[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.26 by pcg, Fri Mar 18 01:53:05 2005 UTC vs.
Revision 1.58 by root, Wed Nov 2 07:06:38 2016 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
		5	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
6	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	11	## -------------------- ##
9	## M4sh Initialization. ##	12	## M4sh Initialization. ##
10	## --------------------- ##	13	## -------------------- ##
11		14
12	# Be Bourne compatible	15	# Be more Bourne compatible
		16	DUALCASE=1; export DUALCASE # for MKS sh
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14	emulate sh	18	emulate sh
15	NULLCMD=:	19	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	23	setopt NO_GLOB_SUBST
		24	else
		25	case `(set -o) 2>/dev/null` in #(
		26	posix) :
20	set -o posix	27	set -o posix ;; #(
		28	*) :
		29	;;
		30	esac
21	fi	31	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		32
24	# Support unset when possible.	33
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	34	as_nl='
26	as_unset=unset	35	'
		36	export as_nl
		37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		39	as_echo=$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'
27	else	54	else
28	as_unset=false	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 $as_echo_body as_echo'
29	fi	70	fi
30		71
		72	# The user is always right.
		73	if test "${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
31		80
32	# Work around bugs in pre-3.0 UWIN ksh.	81
33	$as_unset ENV MAIL MAILPATH	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 $as_var \|\| :
		121	done
34	PS1='$ '	122	PS1='$ '
35	PS2='> '	123	PS2='> '
36	PS4='+ '	124	PS4='+ '
37		125
38	# NLS nuisances.	126	# NLS nuisances.
39	for as_var in \	127	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	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	vx* \| xv* ) 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
43	do	211	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	213	test -z "$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	vx* \| xv* ) 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."
46	else	266	else
47	$as_unset $as_var	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	$0: the script under such a shell if you do have one."
48	fi	271	fi
49	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${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
50		281
51	# Required to use basename.	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 $as_status
		417	} # as_fn_error
		418
52	if expr a : '$a$' >/dev/null 2>&1; then	419	if expr a : '$a$' >/dev/null 2>&1 &&
		420	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	421	as_expr=expr
54	else	422	else
55	as_expr=false	423	as_expr=false
56	fi	424	fi
57		425
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	426	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	427	as_basename=basename
60	else	428	else
61	as_basename=false	429	as_basename=false
62	fi	430	fi
63		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
64		437
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	438	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	439	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	440	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	441	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|	442	$as_echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	443	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	444	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	445	q
		446	}
		447	/^X\/$\/\/$$/{
		448	s//\1/
		449	q
		450	}
		451	/^X\/$\/$.*/{
		452	s//\1/
		453	q
		454	}
75	s/.*/./; q'`	455	s/.*/./; q'`
76		456
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	457	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	461	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	462	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		463
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		464
99		465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	470	sed -n '
107	case $0 in	471	p
108	[\\/] ) as_myself=$0 ;;	472	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	473	' <$as_myself \|
165	sed '	474	sed '
		475	s/[$]LINENO.*/&-/
		476	t lineno
		477	b
		478	:lineno
166	N	479	N
167	s,$,-,
168	: loop	480	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	481	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	482	t loop
171	s,-$,,	483	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	484	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	485	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		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
178	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	494	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	495	. "./$as_me.lineno"
182	# Exit status is that of the last command.	496	# Exit status is that of the last command.
183	exit	497	exit
184	}	498	}
185		499
186		500	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	501	case `echo -n x` in #(((((
188	c,-n*) ECHO_N= ECHO_C='	502	-n*)
		503	case `echo 'xy\c'` in
		504	c) ECHO_T=' ';; # ECHO_T is single tab character.
		505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	507	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	508	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	509	*)
		510	ECHO_N='-n';;
192	esac	511	esac
193		512
194	if expr a : '$a$' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
201	echo >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$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	522	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	523	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	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$$.exe \|\|
207	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
		529	elif ln conf$$.file conf$$ 2>/dev/null; then
		530	as_ln_s=ln
208	else	531	else
209	as_ln_s='ln -s'	532	as_ln_s='cp -pR'
210	fi	533	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	534	else
214	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
215	fi	536	fi
216	rm -f conf$$ conf$$.exe conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		538	rmdir conf$$.dir 2>/dev/null
217		539
218	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
220	else	542	else
221	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	544	as_mkdir_p=false
223	fi	545	fi
224		546
225	as_executable_p="test -f"	547	as_test_x='test -x'
		548	as_executable_p=as_fn_executable_p
226		549
227	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		552
230	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		555
233		556
234	# IFS	557	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	558	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		559
244	# Name of the host.	560	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	562	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	563	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		564
251	#	565	#
252	# Initializations.	566	# Initializations.
253	#	567	#
254	ac_default_prefix=/usr/local	568	ac_default_prefix=/usr/local
		569	ac_clean_files=
255	ac_config_libobj_dir=.	570	ac_config_libobj_dir=.
		571	LIBOBJS=
256	cross_compiling=no	572	cross_compiling=no
257	subdirs=	573	subdirs=
258	MFLAGS=	574	MFLAGS=
259	MAKEFLAGS=	575	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		576
267	# Identity of this package.	577	# Identity of this package.
268	PACKAGE_NAME=	578	PACKAGE_NAME=
269	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
270	PACKAGE_VERSION=	580	PACKAGE_VERSION=
271	PACKAGE_STRING=	581	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
273		584
274	ac_unique_file="src/gvpe.C"	585	ac_unique_file="src/gvpe.C"
275	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
276	ac_includes_default="\	587	ac_includes_default="\
277	#include <stdio.h>	588	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	589	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	590	# include <sys/types.h>
280	#endif	591	#endif
281	#if HAVE_SYS_STAT_H	592	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	593	# include <sys/stat.h>
283	#endif	594	#endif
284	#if STDC_HEADERS	595	#ifdef STDC_HEADERS
285	# include <stdlib.h>	596	# include <stdlib.h>
286	# include <stddef.h>	597	# include <stddef.h>
287	#else	598	#else
288	# if HAVE_STDLIB_H	599	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	600	# include <stdlib.h>
290	# endif	601	# endif
291	#endif	602	#endif
292	#if HAVE_STRING_H	603	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	605	# include <memory.h>
295	# endif	606	# endif
296	# include <string.h>	607	# include <string.h>
297	#endif	608	#endif
298	#if HAVE_STRINGS_H	609	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	610	# include <strings.h>
300	#endif	611	#endif
301	#if HAVE_INTTYPES_H	612	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	613	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	614	#endif
		615	#ifdef HAVE_STDINT_H
		616	# include <stdint.h>
		617	#endif
308	#if HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	619	# include <unistd.h>
310	#endif"	620	#endif"
311		621
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP LDFLAGS_DAEMON ROHC_TRUE ROHC_FALSE INCLUDES LIBOBJS LTLIBOBJS'	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	INCLUDES
		625	ROHC_FALSE
		626	ROHC_TRUE
		627	LDFLAGS_DAEMON
		628	HAVE_TUNTAP
		629	LINUX_IF_TUN_H
		630	ALLOCA
		631	CXXCPP
		632	IFSUBTYPE
		633	IFTYPE
		634	RANLIB
		635	LN_S
		636	EGREP
		637	GREP
		638	am__fastdepCXX_FALSE
		639	am__fastdepCXX_TRUE
		640	CXXDEPMODE
		641	ac_ct_CXX
		642	CXXFLAGS
		643	CXX
		644	CPP
		645	POSUB
		646	LTLIBINTL
		647	LIBINTL
		648	INTLLIBS
		649	LTLIBICONV
		650	LIBICONV
		651	USE_NLS
		652	am__fastdepCC_FALSE
		653	am__fastdepCC_TRUE
		654	CCDEPMODE
		655	AMDEPBACKSLASH
		656	AMDEP_FALSE
		657	AMDEP_TRUE
		658	am__quote
		659	am__include
		660	DEPDIR
		661	OBJEXT
		662	EXEEXT
		663	ac_ct_CC
		664	CPPFLAGS
		665	LDFLAGS
		666	CFLAGS
		667	CC
		668	MSGMERGE
		669	XGETTEXT
		670	GMSGFMT
		671	MSGFMT
		672	MKINSTALLDIRS
		673	MAINT
		674	MAINTAINER_MODE_FALSE
		675	MAINTAINER_MODE_TRUE
		676	am__leading_dot
		677	SET_MAKE
		678	AWK
		679	INSTALL_STRIP_PROGRAM
		680	STRIP
		681	install_sh
		682	AMTAR
		683	MAKEINFO
		684	AUTOHEADER
		685	AUTOMAKE
		686	AUTOCONF
		687	ACLOCAL
		688	VERSION
		689	PACKAGE
		690	CYGPATH_W
		691	INSTALL_DATA
		692	INSTALL_SCRIPT
		693	INSTALL_PROGRAM
		694	target_os
		695	target_vendor
		696	target_cpu
		697	target
		698	host_os
		699	host_vendor
		700	host_cpu
		701	host
		702	build_os
		703	build_vendor
		704	build_cpu
		705	build
		706	target_alias
		707	host_alias
		708	build_alias
		709	LIBS
		710	ECHO_T
		711	ECHO_N
		712	ECHO_C
		713	DEFS
		714	mandir
		715	localedir
		716	libdir
		717	psdir
		718	pdfdir
		719	dvidir
		720	htmldir
		721	infodir
		722	docdir
		723	oldincludedir
		724	includedir
		725	runstatedir
		726	localstatedir
		727	sharedstatedir
		728	sysconfdir
		729	datadir
		730	datarootdir
		731	libexecdir
		732	sbindir
		733	bindir
		734	program_transform_name
		735	prefix
		736	exec_prefix
		737	PACKAGE_URL
		738	PACKAGE_BUGREPORT
		739	PACKAGE_STRING
		740	PACKAGE_VERSION
		741	PACKAGE_TARNAME
		742	PACKAGE_NAME
		743	PATH_SEPARATOR
		744	SHELL'
313	ac_subst_files=''	745	ac_subst_files=''
		746	ac_user_opts='
		747	enable_option_checking
		748	enable_maintainer_mode
		749	enable_dependency_tracking
		750	with_gnu_ld
		751	enable_rpath
		752	with_libiconv_prefix
		753	enable_nls
		754	with_libintl_prefix
		755	enable_iftype
		756	with_kernel
		757	with_openssl_include
		758	with_openssl_lib
		759	enable_threads
		760	enable_static_daemon
		761	enable_icmp
		762	enable_tcp
		763	enable_http_proxy
		764	enable_dns
		765	enable_rsa_length
		766	enable_hmac_length
		767	enable_max_mtu
		768	enable_compression
		769	enable_cipher
		770	enable_hmac_digest
		771	enable_auth_digest
		772	'
		773	ac_precious_vars='build_alias
		774	host_alias
		775	target_alias
		776	CC
		777	CFLAGS
		778	LDFLAGS
		779	LIBS
		780	CPPFLAGS
		781	CPP
		782	CXX
		783	CXXFLAGS
		784	CCC
		785	CXXCPP'
		786
314		787
315	# Initialize some variables set by options.	788	# Initialize some variables set by options.
316	ac_init_help=	789	ac_init_help=
317	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
319	# dashes changed to underlines.	794	# dashes changed to underlines.
320	cache_file=/dev/null	795	cache_file=/dev/null
321	exec_prefix=NONE	796	exec_prefix=NONE
322	no_create=	797	no_create=
335	# Installation directory options.	810	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	811	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	812	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	813	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	814	# Use braces instead of parens because sh, perl, etc. also accept them.
		815	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	816	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	817	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	818	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	819	datarootdir='${prefix}/share'
		820	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'	824	runstatedir='${localstatedir}/run'
348	includedir='${prefix}/include'	825	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	826	oldincludedir='/usr/include'
		827	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	828	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	829	htmldir='${docdir}'
		830	dvidir='${docdir}'
		831	pdfdir='${docdir}'
		832	psdir='${docdir}'
		833	libdir='${exec_prefix}/lib'
		834	localedir='${datarootdir}/locale'
		835	mandir='${datarootdir}/man'
352		836
353	ac_prev=	837	ac_prev=
		838	ac_dashdash=
354	for ac_option	839	for ac_option
355	do	840	do
356	# If the previous option needs an argument, assign it.	841	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	842	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	843	eval $ac_prev=\$ac_option
359	ac_prev=	844	ac_prev=
360	continue	845	continue
361	fi	846	fi
362		847
		848	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	849	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		850	*=) ac_optarg= ;;
		851	*) ac_optarg=yes ;;
		852	esac
364		853
365	# Accept the important Cygnus configure options, so we can diagnose typos.	854	# Accept the important Cygnus configure options, so we can diagnose typos.
366		855
367	case $ac_option in	856	case $ac_dashdash$ac_option in
		857	--)
		858	ac_dashdash=yes ;;
368		859
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	860	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	861	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	862	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	863	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	875	cache_file=$ac_optarg ;;
385		876
386	--config-cache \| -C)	877	--config-cache \| -C)
387	cache_file=config.cache ;;	878	cache_file=config.cache ;;
388		879
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	880	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	881	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	882	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	883	datadir=$ac_optarg ;;
394		884
		885	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		886	\| --dataroo \| --dataro \| --datar)
		887	ac_prev=datarootdir ;;
		888	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		889	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		890	datarootdir=$ac_optarg ;;
		891
395	-disable-* \| --disable-*)	892	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	893	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	894	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	895	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	896	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	897	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	898	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		899	case $ac_user_opts in
		900	*"
		901	"enable_$ac_useropt"
		902	"*) ;;
		903	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		904	ac_unrecognized_sep=', ';;
		905	esac
402	eval "enable_$ac_feature=no" ;;	906	eval enable_$ac_useropt=no ;;
		907
		908	-docdir \| --docdir \| --docdi \| --doc \| --do)
		909	ac_prev=docdir ;;
		910	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		911	docdir=$ac_optarg ;;
		912
		913	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		914	ac_prev=dvidir ;;
		915	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		916	dvidir=$ac_optarg ;;
403		917
404	-enable-* \| --enable-*)	918	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	919	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	920	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	921	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	922	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	923	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	924	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	925	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	926	*"
413	*) ac_optarg=yes ;;	927	"enable_$ac_useropt"
		928	"*) ;;
		929	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		930	ac_unrecognized_sep=', ';;
414	esac	931	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	932	eval enable_$ac_useropt=\$ac_optarg ;;
416		933
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	934	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	935	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	936	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	937	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	954	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	955	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	956	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	957	host_alias=$ac_optarg ;;
441		958
		959	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		960	ac_prev=htmldir ;;
		961	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		962	\| --ht=*)
		963	htmldir=$ac_optarg ;;
		964
442	-includedir \| --includedir \| --includedi \| --included \| --include \	965	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	966	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	967	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	968	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	969	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	984	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	985	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	986	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	987	libexecdir=$ac_optarg ;;
465		988
		989	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		990	ac_prev=localedir ;;
		991	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		992	localedir=$ac_optarg ;;
		993
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	994	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	995	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	996	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	997	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	998	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	999	localstatedir=$ac_optarg ;;
474		1000
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	1001	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1002	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1003	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1058	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1059	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1060	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1061	program_transform_name=$ac_optarg ;;
536		1062
		1063	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1064	ac_prev=pdfdir ;;
		1065	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1066	pdfdir=$ac_optarg ;;
		1067
		1068	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1069	ac_prev=psdir ;;
		1070	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1071	psdir=$ac_optarg ;;
		1072
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1073	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1074	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1075	silent=yes ;;
		1076
		1077	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1078	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1079	\| --run \| --ru \| --r)
		1080	ac_prev=runstatedir ;;
		1081	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1082	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1083	\| --run=* \| --ru=* \| --r=*)
		1084	runstatedir=$ac_optarg ;;
540		1085
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1086	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;	1087	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1088	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)	1089	\| --sbi=* \| --sb=*)
…		…
582		1127
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1128	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1129	ac_init_version=: ;;
585		1130
586	-with-* \| --with-*)	1131	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1132	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1133	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1134	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1135	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1136	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1137	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1138	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1139	*"
595	*) ac_optarg=yes ;;	1140	"with_$ac_useropt"
		1141	"*) ;;
		1142	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1143	ac_unrecognized_sep=', ';;
596	esac	1144	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1145	eval with_$ac_useropt=\$ac_optarg ;;
598		1146
599	-without-* \| --without-*)	1147	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1148	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1149	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1150	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1151	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1152	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1153	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1154	case $ac_user_opts in
		1155	*"
		1156	"with_$ac_useropt"
		1157	"*) ;;
		1158	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1159	ac_unrecognized_sep=', ';;
		1160	esac
606	eval "with_$ac_package=no" ;;	1161	eval with_$ac_useropt=no ;;
607		1162
608	--x)	1163	--x)
609	# Obsolete; use --with-x.	1164	# Obsolete; use --with-x.
610	with_x=yes ;;	1165	with_x=yes ;;
611		1166
…		…
621	ac_prev=x_libraries ;;	1176	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1177	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1178	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1179	x_libraries=$ac_optarg ;;
625		1180
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1181	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1182	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1183	;;
630		1184
631	=)	1185	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1186	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1187	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1188	case $ac_envvar in #(
		1189	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1190	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1191	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1192	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1193	export $ac_envvar ;;
640		1194
641	*)	1195	*)
642	# FIXME: should be removed in autoconf 3.0.	1196	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1197	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1198	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1199	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1200	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1201	;;
648		1202
649	esac	1203	esac
650	done	1204	done
651		1205
652	if test -n "$ac_prev"; then	1206	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1207	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1208	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1209	fi
657		1210
658	# Be sure to have absolute paths.	1211	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1212	case $enable_option_checking in
		1213	no) ;;
		1214	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1215	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1216	esac
		1217	fi
		1218
		1219	# Check all directory arguments for consistency.
		1220	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1221	datadir sysconfdir sharedstatedir localstatedir includedir \
		1222	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1223	libdir localedir mandir runstatedir
660	do	1224	do
661	eval ac_val=$`echo $ac_var`	1225	eval ac_val=\$$ac_var
		1226	# Remove trailing slashes.
662	case $ac_val in	1227	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1228	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1229	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1230	eval $ac_var=\$ac_val;;
666	esac	1231	esac
667	done
668
669	# Be sure to have absolute paths.	1232	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1233	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1234	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1235	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1236	esac
		1237	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1238	done
680		1239
681	# There might be people who depend on the old broken behavior: `$host'	1240	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1241	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1242	# FIXME: To remove some day.
…		…
687		1246
688	# FIXME: To remove some day.	1247	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1248	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1249	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1250	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1251	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1252	cross_compiling=yes
696	fi	1253	fi
697	fi	1254	fi
698		1255
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1257	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1258
702	test "$silent" = yes && exec 6>/dev/null	1259	test "$silent" = yes && exec 6>/dev/null
703		1260
704		1261
		1262	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1263	ac_ls_di=`ls -di .` &&
		1264	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1265	as_fn_error $? "working directory cannot be determined"
		1266	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1267	as_fn_error $? "pwd does not report name of working directory"
		1268
		1269
705	# Find the source files, if location was not specified.	1270	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1271	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1272	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1273	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1274	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1275	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1276	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1277	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1278	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1279	$as_echo X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1280	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1281	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1282	q
719	/^X$\/$.*/{ s//\1/; q; }	1283	}
		1284	/^X$\/\/$[^/].*/{
		1285	s//\1/
		1286	q
		1287	}
		1288	/^X$\/\/$$/{
		1289	s//\1/
		1290	q
		1291	}
		1292	/^X$\/$.*/{
		1293	s//\1/
		1294	q
		1295	}
720	s/.*/./; q'`	1296	s/.*/./; q'`
721	srcdir=$ac_confdir	1297	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1298	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1299	srcdir=..
724	fi	1300	fi
725	else	1301	else
726	ac_srcdir_defaulted=no	1302	ac_srcdir_defaulted=no
727	fi	1303	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1304	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1305	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1306	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1307	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1308	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1309	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1310	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1311	pwd)`
742	ac_env_build_alias_value=$build_alias	1312	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1313	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1314	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1315	fi
746	ac_env_host_alias_value=$host_alias	1316	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1317	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1318	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1319	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1320	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1321	esac
752	ac_cv_env_target_alias_value=$target_alias	1322	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1323	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1324	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1325	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1326	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1327	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CPP_set=${CPP+set}
770	ac_env_CPP_value=$CPP
771	ac_cv_env_CPP_set=${CPP+set}
772	ac_cv_env_CPP_value=$CPP
773	ac_env_CXX_set=${CXX+set}
774	ac_env_CXX_value=$CXX
775	ac_cv_env_CXX_set=${CXX+set}
776	ac_cv_env_CXX_value=$CXX
777	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
778	ac_env_CXXFLAGS_value=$CXXFLAGS
779	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
780	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1328
786	#	1329	#
787	# Report the --help message.	1330	# Report the --help message.
788	#	1331	#
789	if test "$ac_init_help" = "long"; then	1332	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1345	Configuration:
803	-h, --help display this help and exit	1346	-h, --help display this help and exit
804	--help=short display options specific to this package	1347	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1348	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1349	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1350	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1351	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1352	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1353	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1354	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1355
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1356	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1357	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1358	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1359	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1360	[PREFIX]
821		1361
822	By default, \`make install' will install all the files in	1362	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1363	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1364	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1365	for instance \`--prefix=\$HOME'.
826		1366
827	For better control, use the options below.	1367	For better control, use the options below.
828		1368
829	Fine tuning of the installation directories:	1369	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1370	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1371	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1372	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1373	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1374	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1375	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1376	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1377	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1378	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1379	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1380	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1381	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1382	--infodir=DIR info documentation [DATAROOTDIR/info]
		1383	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1384	--mandir=DIR man documentation [DATAROOTDIR/man]
		1385	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1386	--htmldir=DIR html documentation [DOCDIR]
		1387	--dvidir=DIR dvi documentation [DOCDIR]
		1388	--pdfdir=DIR pdf documentation [DOCDIR]
		1389	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1390	_ACEOF
843		1391
844	cat <<\_ACEOF	1392	cat <<\_ACEOF
845		1393
846	Program names:	1394	Program names:
…		…
858	if test -n "$ac_init_help"; then	1406	if test -n "$ac_init_help"; then
859		1407
860	cat <<\_ACEOF	1408	cat <<\_ACEOF
861		1409
862	Optional Features:	1410	Optional Features:
		1411	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1412	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1413	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1414	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1415	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1416	--disable-dependency-tracking Speeds up one-time builds
868	--enable-dependency-tracking Do not reject slow dependency extractors	1417	--enable-dependency-tracking Do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1418	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1419	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1420	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1421	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are: "native/linux"	1422	Working combinations are (see doc/gvpe.osdep.5.pod):
		1423	"native/linux" "tincd/linux" "tincd/netbsd"
874	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1424	"tincd/freebsd" "tincd/openbsd" "native/darwin"
875	"tincd/darwin" "native/cygwin"; Untested	1425	"tincd/darwin" "native/cygwin"; Untested
876	combinations are: "tincd/netbsd" "tincd/solaris"	1426	combinations are: "tincd/bsd" "tincd/solaris"
877	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";	1427	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
878	Broken combinations are: "tincd/cygwin"; The default	1428	Broken combinations are: "tincd/cygwin"; The default
879	is to autodetect.	1429	is to autodetect.
		1430	--enable-threads try to use threads for long-running asynchronous
		1431	operations (default enabled).
880	--enable-static-daemon enable statically linked daemon.	1432	--enable-static-daemon enable statically linked daemon.
881	--enable-rohc enable robust header compression (rfc3095).
882	--enable-icmp enable icmp protocol support (default disabled).	1433	--disable-icmp enable icmp protocol support (default enabled).
883	--enable-tcp enable tcp protocol support (default disabled).	1434	--disable-tcp enable tcp protocol support (default enabled).
884	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
885	--enable-http-proxy enable http proxy connect support (default	1435	--disable-http-proxy enable http proxy connect support (default enabled).
		1436	--enable-dns enable dns tunnel protocol support (default
886	disabled).	1437	disabled).
		1438	--enable-rsa-length=BITS
		1439	use BITS rsa keys (default 3072). Allowed values are
		1440	2048-10240.
887	--enable-hmac-length=BYTES	1441	--enable-hmac-length=BYTES
888	use a hmac of length BYTES bytes (default 12).	1442	use a hmac of length BYTES bytes (default 12).
889	Allowed values are 4, 8, 12, 16.	1443	Allowed values are 4, 8, 12, 16.
890	--enable-rand-length=BYTES
891	use BYTES bytes of extra randomness (default 8).
892	Allowed values are 0, 4, 8.
893	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1444	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
894	Use 9100 for jumbogram support.	1445	Use 9100 for jumbogram support.
895	--disable-compression Disable compression support.	1446	--disable-compression Disable compression support.
896	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1447	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
897	one of "bf" (blowfish), "aes-128" (rijndael),	1448	Must be one of "aes-128" (rijndael), "aes-192", or
898	"aes-192" or "aes-256".	1449	"aes-256".
899	--enable-digest Select the digets algorithm to use (default "sha1").	1450	--enable-hmac-digest=HMAC
		1451	Select the HMAC digest algorithm to use (default
		1452	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1453	"ripemd160", "whirlpool".
		1454	--enable-auth-digest=DIGEST
		1455	Select the hmac algorithm to use (default "sha512").
900	Must be one of "sha1", "ripemd160", "md5" or "md4"	1456	Must be one of "sha512", "sha256", "whirlpool".
901	(insecure).
902		1457
903	Optional Packages:	1458	Optional Packages:
904	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1459	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
905	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1460	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
906	--with-gnu-ld assume the C compiler uses GNU ld default=no	1461	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
916	Some influential environment variables:	1471	Some influential environment variables:
917	CC C compiler command	1472	CC C compiler command
918	CFLAGS C compiler flags	1473	CFLAGS C compiler flags
919	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1474	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
920	nonstandard directory <lib dir>	1475	nonstandard directory <lib dir>
		1476	LIBS libraries to pass to the linker, e.g. -l<library>
921	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1477	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
922	headers in a nonstandard directory <include dir>	1478	you have headers in a nonstandard directory <include dir>
923	CPP C preprocessor	1479	CPP C preprocessor
924	CXX C++ compiler command	1480	CXX C++ compiler command
925	CXXFLAGS C++ compiler flags	1481	CXXFLAGS C++ compiler flags
926	CXXCPP C++ preprocessor	1482	CXXCPP C++ preprocessor
927		1483
928	Use these variables to override the choices made by `configure' or to help	1484	Use these variables to override the choices made by `configure' or to help
929	it to find libraries and programs with nonstandard names/locations.	1485	it to find libraries and programs with nonstandard names/locations.
930		1486
		1487	Report bugs to the package provider.
931	_ACEOF	1488	_ACEOF
		1489	ac_status=$?
932	fi	1490	fi
933		1491
934	if test "$ac_init_help" = "recursive"; then	1492	if test "$ac_init_help" = "recursive"; then
935	# If there are subdirs, report their specific --help.	1493	# If there are subdirs, report their specific --help.
936	ac_popdir=`pwd`
937	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1494	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
938	test -d $ac_dir \|\| continue	1495	test -d "$ac_dir" \|\|
		1496	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1497	continue
939	ac_builddir=.	1498	ac_builddir=.
940		1499
941	if test "$ac_dir" != .; then	1500	case "$ac_dir" in
		1501	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1502	*)
942	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1503	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
943	# A "../" for each directory in $ac_dir_suffix.	1504	# A ".." for each directory in $ac_dir_suffix.
944	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1505	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
945	else	1506	case $ac_top_builddir_sub in
946	ac_dir_suffix= ac_top_builddir=	1507	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
947	fi	1508	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1509	esac ;;
		1510	esac
		1511	ac_abs_top_builddir=$ac_pwd
		1512	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1513	# for backward compatibility:
		1514	ac_top_builddir=$ac_top_build_prefix
948		1515
949	case $srcdir in	1516	case $srcdir in
950	.) # No --srcdir option. We are building in place.	1517	.) # We are building in place.
951	ac_srcdir=.	1518	ac_srcdir=.
952	if test -z "$ac_top_builddir"; then	1519	ac_top_srcdir=$ac_top_builddir_sub
		1520	ac_abs_top_srcdir=$ac_pwd ;;
		1521	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1522	ac_srcdir=$srcdir$ac_dir_suffix;
953	ac_top_srcdir=.	1523	ac_top_srcdir=$srcdir
		1524	ac_abs_top_srcdir=$srcdir ;;
		1525	*) # Relative name.
		1526	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1527	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1528	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1529	esac
		1530	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1531
		1532	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1533	# Check for guested configure.
		1534	if test -f "$ac_srcdir/configure.gnu"; then
		1535	echo &&
		1536	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1537	elif test -f "$ac_srcdir/configure"; then
		1538	echo &&
		1539	$SHELL "$ac_srcdir/configure" --help=recursive
954	else	1540	else
955	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
956	fi ;;
957	[\\/]* \| ?:[\\/]* ) # Absolute path.
958	ac_srcdir=$srcdir$ac_dir_suffix;
959	ac_top_srcdir=$srcdir ;;
960	*) # Relative path.
961	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
962	ac_top_srcdir=$ac_top_builddir$srcdir ;;
963	esac
964
965	# Do not use `cd foo && pwd` to compute absolute paths, because
966	# the directories may not exist.
967	case `pwd` in
968	.) ac_abs_builddir="$ac_dir";;
969	*)
970	case "$ac_dir" in
971	.) ac_abs_builddir=`pwd`;;
972	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
973	*) ac_abs_builddir=`pwd`/"$ac_dir";;
974	esac;;
975	esac
976	case $ac_abs_builddir in
977	.) ac_abs_top_builddir=${ac_top_builddir}.;;
978	*)
979	case ${ac_top_builddir}. in
980	.) ac_abs_top_builddir=$ac_abs_builddir;;
981	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
982	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
983	esac;;
984	esac
985	case $ac_abs_builddir in
986	.) ac_abs_srcdir=$ac_srcdir;;
987	*)
988	case $ac_srcdir in
989	.) ac_abs_srcdir=$ac_abs_builddir;;
990	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
991	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
992	esac;;
993	esac
994	case $ac_abs_builddir in
995	.) ac_abs_top_srcdir=$ac_top_srcdir;;
996	*)
997	case $ac_top_srcdir in
998	.) ac_abs_top_srcdir=$ac_abs_builddir;;
999	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1000	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1001	esac;;
1002	esac
1003
1004	cd $ac_dir
1005	# Check for guested configure; otherwise get Cygnus style configure.
1006	if test -f $ac_srcdir/configure.gnu; then
1007	echo
1008	$SHELL $ac_srcdir/configure.gnu --help=recursive
1009	elif test -f $ac_srcdir/configure; then
1010	echo
1011	$SHELL $ac_srcdir/configure --help=recursive
1012	elif test -f $ac_srcdir/configure.ac \|\|
1013	test -f $ac_srcdir/configure.in; then
1014	echo
1015	$ac_configure --help
1016	else
1017	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1541	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1018	fi	1542	fi \|\| ac_status=$?
1019	cd "$ac_popdir"	1543	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1020	done	1544	done
1021	fi	1545	fi
1022		1546
1023	test -n "$ac_init_help" && exit 0	1547	test -n "$ac_init_help" && exit $ac_status
1024	if $ac_init_version; then	1548	if $ac_init_version; then
1025	cat <<\_ACEOF	1549	cat <<\_ACEOF
		1550	configure
		1551	generated by GNU Autoconf 2.69
1026		1552
1027	Copyright (C) 2003 Free Software Foundation, Inc.	1553	Copyright (C) 2012 Free Software Foundation, Inc.
1028	This configure script is free software; the Free Software Foundation	1554	This configure script is free software; the Free Software Foundation
1029	gives unlimited permission to copy, distribute and modify it.	1555	gives unlimited permission to copy, distribute and modify it.
1030	_ACEOF	1556	_ACEOF
1031	exit 0	1557	exit
1032	fi	1558	fi
1033	exec 5>config.log	1559
1034	cat >&5 <<_ACEOF	1560	## ------------------------ ##
		1561	## Autoconf initialization. ##
		1562	## ------------------------ ##
		1563
		1564	# ac_fn_c_try_compile LINENO
		1565	# --------------------------
		1566	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1567	ac_fn_c_try_compile ()
		1568	{
		1569	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1570	rm -f conftest.$ac_objext
		1571	if { { ac_try="$ac_compile"
		1572	case "(($ac_try" in
		1573	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1574	*) ac_try_echo=$ac_try;;
		1575	esac
		1576	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1577	$as_echo "$ac_try_echo"; } >&5
		1578	(eval "$ac_compile") 2>conftest.err
		1579	ac_status=$?
		1580	if test -s conftest.err; then
		1581	grep -v '^ *+' conftest.err >conftest.er1
		1582	cat conftest.er1 >&5
		1583	mv -f conftest.er1 conftest.err
		1584	fi
		1585	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1586	test $ac_status = 0; } && {
		1587	test -z "$ac_c_werror_flag" \|\|
		1588	test ! -s conftest.err
		1589	} && test -s conftest.$ac_objext; then :
		1590	ac_retval=0
		1591	else
		1592	$as_echo "$as_me: failed program was:" >&5
		1593	sed 's/^/\| /' conftest.$ac_ext >&5
		1594
		1595	ac_retval=1
		1596	fi
		1597	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1598	as_fn_set_status $ac_retval
		1599
		1600	} # ac_fn_c_try_compile
		1601
		1602	# ac_fn_c_try_link LINENO
		1603	# -----------------------
		1604	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1605	ac_fn_c_try_link ()
		1606	{
		1607	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1608	rm -f conftest.$ac_objext conftest$ac_exeext
		1609	if { { ac_try="$ac_link"
		1610	case "(($ac_try" in
		1611	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1612	*) ac_try_echo=$ac_try;;
		1613	esac
		1614	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1615	$as_echo "$ac_try_echo"; } >&5
		1616	(eval "$ac_link") 2>conftest.err
		1617	ac_status=$?
		1618	if test -s conftest.err; then
		1619	grep -v '^ *+' conftest.err >conftest.er1
		1620	cat conftest.er1 >&5
		1621	mv -f conftest.er1 conftest.err
		1622	fi
		1623	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1624	test $ac_status = 0; } && {
		1625	test -z "$ac_c_werror_flag" \|\|
		1626	test ! -s conftest.err
		1627	} && test -s conftest$ac_exeext && {
		1628	test "$cross_compiling" = yes \|\|
		1629	test -x conftest$ac_exeext
		1630	}; then :
		1631	ac_retval=0
		1632	else
		1633	$as_echo "$as_me: failed program was:" >&5
		1634	sed 's/^/\| /' conftest.$ac_ext >&5
		1635
		1636	ac_retval=1
		1637	fi
		1638	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1639	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1640	# interfere with the next link command; also delete a directory that is
		1641	# left behind by Apple's compiler. We do this before executing the actions.
		1642	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1643	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1644	as_fn_set_status $ac_retval
		1645
		1646	} # ac_fn_c_try_link
		1647
		1648	# ac_fn_c_try_cpp LINENO
		1649	# ----------------------
		1650	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1651	ac_fn_c_try_cpp ()
		1652	{
		1653	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1654	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1655	case "(($ac_try" in
		1656	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1657	*) ac_try_echo=$ac_try;;
		1658	esac
		1659	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1660	$as_echo "$ac_try_echo"; } >&5
		1661	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1662	ac_status=$?
		1663	if test -s conftest.err; then
		1664	grep -v '^ *+' conftest.err >conftest.er1
		1665	cat conftest.er1 >&5
		1666	mv -f conftest.er1 conftest.err
		1667	fi
		1668	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1669	test $ac_status = 0; } > conftest.i && {
		1670	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1671	test ! -s conftest.err
		1672	}; then :
		1673	ac_retval=0
		1674	else
		1675	$as_echo "$as_me: failed program was:" >&5
		1676	sed 's/^/\| /' conftest.$ac_ext >&5
		1677
		1678	ac_retval=1
		1679	fi
		1680	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1681	as_fn_set_status $ac_retval
		1682
		1683	} # ac_fn_c_try_cpp
		1684
		1685	# ac_fn_cxx_try_compile LINENO
		1686	# ----------------------------
		1687	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1688	ac_fn_cxx_try_compile ()
		1689	{
		1690	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1691	rm -f conftest.$ac_objext
		1692	if { { ac_try="$ac_compile"
		1693	case "(($ac_try" in
		1694	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1695	*) ac_try_echo=$ac_try;;
		1696	esac
		1697	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1698	$as_echo "$ac_try_echo"; } >&5
		1699	(eval "$ac_compile") 2>conftest.err
		1700	ac_status=$?
		1701	if test -s conftest.err; then
		1702	grep -v '^ *+' conftest.err >conftest.er1
		1703	cat conftest.er1 >&5
		1704	mv -f conftest.er1 conftest.err
		1705	fi
		1706	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1707	test $ac_status = 0; } && {
		1708	test -z "$ac_cxx_werror_flag" \|\|
		1709	test ! -s conftest.err
		1710	} && test -s conftest.$ac_objext; then :
		1711	ac_retval=0
		1712	else
		1713	$as_echo "$as_me: failed program was:" >&5
		1714	sed 's/^/\| /' conftest.$ac_ext >&5
		1715
		1716	ac_retval=1
		1717	fi
		1718	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1719	as_fn_set_status $ac_retval
		1720
		1721	} # ac_fn_cxx_try_compile
		1722
		1723	# ac_fn_cxx_try_cpp LINENO
		1724	# ------------------------
		1725	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1726	ac_fn_cxx_try_cpp ()
		1727	{
		1728	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1729	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1730	case "(($ac_try" in
		1731	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1732	*) ac_try_echo=$ac_try;;
		1733	esac
		1734	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1735	$as_echo "$ac_try_echo"; } >&5
		1736	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1737	ac_status=$?
		1738	if test -s conftest.err; then
		1739	grep -v '^ *+' conftest.err >conftest.er1
		1740	cat conftest.er1 >&5
		1741	mv -f conftest.er1 conftest.err
		1742	fi
		1743	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1744	test $ac_status = 0; } > conftest.i && {
		1745	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1746	test ! -s conftest.err
		1747	}; then :
		1748	ac_retval=0
		1749	else
		1750	$as_echo "$as_me: failed program was:" >&5
		1751	sed 's/^/\| /' conftest.$ac_ext >&5
		1752
		1753	ac_retval=1
		1754	fi
		1755	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1756	as_fn_set_status $ac_retval
		1757
		1758	} # ac_fn_cxx_try_cpp
		1759
		1760	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1761	# ---------------------------------------------------------
		1762	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1763	# the include files in INCLUDES and setting the cache variable VAR
		1764	# accordingly.
		1765	ac_fn_cxx_check_header_mongrel ()
		1766	{
		1767	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1768	if eval \${$3+:} false; then :
		1769	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1770	$as_echo_n "checking for $2... " >&6; }
		1771	if eval \${$3+:} false; then :
		1772	$as_echo_n "(cached) " >&6
		1773	fi
		1774	eval ac_res=\$$3
		1775	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1776	$as_echo "$ac_res" >&6; }
		1777	else
		1778	# Is the header compilable?
		1779	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1780	$as_echo_n "checking $2 usability... " >&6; }
		1781	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1782	/* end confdefs.h. */
		1783	$4
		1784	#include <$2>
		1785	_ACEOF
		1786	if ac_fn_cxx_try_compile "$LINENO"; then :
		1787	ac_header_compiler=yes
		1788	else
		1789	ac_header_compiler=no
		1790	fi
		1791	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1792	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1793	$as_echo "$ac_header_compiler" >&6; }
		1794
		1795	# Is the header present?
		1796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1797	$as_echo_n "checking $2 presence... " >&6; }
		1798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1799	/* end confdefs.h. */
		1800	#include <$2>
		1801	_ACEOF
		1802	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1803	ac_header_preproc=yes
		1804	else
		1805	ac_header_preproc=no
		1806	fi
		1807	rm -f conftest.err conftest.i conftest.$ac_ext
		1808	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1809	$as_echo "$ac_header_preproc" >&6; }
		1810
		1811	# So? What about this header?
		1812	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1813	yes:no: )
		1814	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1815	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1817	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1818	;;
		1819	no:yes:* )
		1820	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1821	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1822	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1823	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1824	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1825	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1826	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1827	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1828	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1829	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1830	;;
		1831	esac
		1832	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1833	$as_echo_n "checking for $2... " >&6; }
		1834	if eval \${$3+:} false; then :
		1835	$as_echo_n "(cached) " >&6
		1836	else
		1837	eval "$3=\$ac_header_compiler"
		1838	fi
		1839	eval ac_res=\$$3
		1840	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1841	$as_echo "$ac_res" >&6; }
		1842	fi
		1843	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1844
		1845	} # ac_fn_cxx_check_header_mongrel
		1846
		1847	# ac_fn_cxx_try_run LINENO
		1848	# ------------------------
		1849	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1850	# that executables can be run.
		1851	ac_fn_cxx_try_run ()
		1852	{
		1853	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1854	if { { ac_try="$ac_link"
		1855	case "(($ac_try" in
		1856	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1857	*) ac_try_echo=$ac_try;;
		1858	esac
		1859	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1860	$as_echo "$ac_try_echo"; } >&5
		1861	(eval "$ac_link") 2>&5
		1862	ac_status=$?
		1863	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1864	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1865	{ { case "(($ac_try" in
		1866	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1867	*) ac_try_echo=$ac_try;;
		1868	esac
		1869	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1870	$as_echo "$ac_try_echo"; } >&5
		1871	(eval "$ac_try") 2>&5
		1872	ac_status=$?
		1873	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1874	test $ac_status = 0; }; }; then :
		1875	ac_retval=0
		1876	else
		1877	$as_echo "$as_me: program exited with status $ac_status" >&5
		1878	$as_echo "$as_me: failed program was:" >&5
		1879	sed 's/^/\| /' conftest.$ac_ext >&5
		1880
		1881	ac_retval=$ac_status
		1882	fi
		1883	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1884	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1885	as_fn_set_status $ac_retval
		1886
		1887	} # ac_fn_cxx_try_run
		1888
		1889	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1890	# ---------------------------------------------------------
		1891	# Tests whether HEADER exists and can be compiled using the include files in
		1892	# INCLUDES, setting the cache variable VAR accordingly.
		1893	ac_fn_cxx_check_header_compile ()
		1894	{
		1895	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1896	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1897	$as_echo_n "checking for $2... " >&6; }
		1898	if eval \${$3+:} false; then :
		1899	$as_echo_n "(cached) " >&6
		1900	else
		1901	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1902	/* end confdefs.h. */
		1903	$4
		1904	#include <$2>
		1905	_ACEOF
		1906	if ac_fn_cxx_try_compile "$LINENO"; then :
		1907	eval "$3=yes"
		1908	else
		1909	eval "$3=no"
		1910	fi
		1911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1912	fi
		1913	eval ac_res=\$$3
		1914	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1915	$as_echo "$ac_res" >&6; }
		1916	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1917
		1918	} # ac_fn_cxx_check_header_compile
		1919
		1920	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1921	# ---------------------------------------------
		1922	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1923	# variable VAR accordingly.
		1924	ac_fn_cxx_check_type ()
		1925	{
		1926	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1927	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1928	$as_echo_n "checking for $2... " >&6; }
		1929	if eval \${$3+:} false; then :
		1930	$as_echo_n "(cached) " >&6
		1931	else
		1932	eval "$3=no"
		1933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1934	/* end confdefs.h. */
		1935	$4
		1936	int
		1937	main ()
		1938	{
		1939	if (sizeof ($2))
		1940	return 0;
		1941	;
		1942	return 0;
		1943	}
		1944	_ACEOF
		1945	if ac_fn_cxx_try_compile "$LINENO"; then :
		1946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1947	/* end confdefs.h. */
		1948	$4
		1949	int
		1950	main ()
		1951	{
		1952	if (sizeof (($2)))
		1953	return 0;
		1954	;
		1955	return 0;
		1956	}
		1957	_ACEOF
		1958	if ac_fn_cxx_try_compile "$LINENO"; then :
		1959
		1960	else
		1961	eval "$3=yes"
		1962	fi
		1963	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1964	fi
		1965	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1966	fi
		1967	eval ac_res=\$$3
		1968	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1969	$as_echo "$ac_res" >&6; }
		1970	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1971
		1972	} # ac_fn_cxx_check_type
		1973
		1974	# ac_fn_c_try_run LINENO
		1975	# ----------------------
		1976	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1977	# that executables can be run.
		1978	ac_fn_c_try_run ()
		1979	{
		1980	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1981	if { { ac_try="$ac_link"
		1982	case "(($ac_try" in
		1983	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1984	*) ac_try_echo=$ac_try;;
		1985	esac
		1986	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1987	$as_echo "$ac_try_echo"; } >&5
		1988	(eval "$ac_link") 2>&5
		1989	ac_status=$?
		1990	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1991	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1992	{ { case "(($ac_try" in
		1993	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1994	*) ac_try_echo=$ac_try;;
		1995	esac
		1996	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1997	$as_echo "$ac_try_echo"; } >&5
		1998	(eval "$ac_try") 2>&5
		1999	ac_status=$?
		2000	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2001	test $ac_status = 0; }; }; then :
		2002	ac_retval=0
		2003	else
		2004	$as_echo "$as_me: program exited with status $ac_status" >&5
		2005	$as_echo "$as_me: failed program was:" >&5
		2006	sed 's/^/\| /' conftest.$ac_ext >&5
		2007
		2008	ac_retval=$ac_status
		2009	fi
		2010	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2011	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2012	as_fn_set_status $ac_retval
		2013
		2014	} # ac_fn_c_try_run
		2015
		2016	# ac_fn_c_check_func LINENO FUNC VAR
		2017	# ----------------------------------
		2018	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2019	ac_fn_c_check_func ()
		2020	{
		2021	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2022	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2023	$as_echo_n "checking for $2... " >&6; }
		2024	if eval \${$3+:} false; then :
		2025	$as_echo_n "(cached) " >&6
		2026	else
		2027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2028	/* end confdefs.h. */
		2029	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2030	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2031	#define $2 innocuous_$2
		2032
		2033	/* System header to define __stub macros and hopefully few prototypes,
		2034	which can conflict with char $2 (); below.
		2035	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2036	<limits.h> exists even on freestanding compilers. */
		2037
		2038	#ifdef __STDC__
		2039	# include <limits.h>
		2040	#else
		2041	# include <assert.h>
		2042	#endif
		2043
		2044	#undef $2
		2045
		2046	/* Override any GCC internal prototype to avoid an error.
		2047	Use char because int might match the return type of a GCC
		2048	builtin and then its argument prototype would still apply. */
		2049	#ifdef __cplusplus
		2050	extern "C"
		2051	#endif
		2052	char $2 ();
		2053	/* The GNU C library defines this for functions which it implements
		2054	to always fail with ENOSYS. Some functions are actually named
		2055	something starting with __ and the normal name is an alias. */
		2056	#if defined __stub_$2 \|\| defined __stub___$2
		2057	choke me
		2058	#endif
		2059
		2060	int
		2061	main ()
		2062	{
		2063	return $2 ();
		2064	;
		2065	return 0;
		2066	}
		2067	_ACEOF
		2068	if ac_fn_c_try_link "$LINENO"; then :
		2069	eval "$3=yes"
		2070	else
		2071	eval "$3=no"
		2072	fi
		2073	rm -f core conftest.err conftest.$ac_objext \
		2074	conftest$ac_exeext conftest.$ac_ext
		2075	fi
		2076	eval ac_res=\$$3
		2077	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2078	$as_echo "$ac_res" >&6; }
		2079	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2080
		2081	} # ac_fn_c_check_func
		2082
		2083	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2084	# -------------------------------------------------------
		2085	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2086	# the include files in INCLUDES and setting the cache variable VAR
		2087	# accordingly.
		2088	ac_fn_c_check_header_mongrel ()
		2089	{
		2090	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2091	if eval \${$3+:} false; then :
		2092	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2093	$as_echo_n "checking for $2... " >&6; }
		2094	if eval \${$3+:} false; then :
		2095	$as_echo_n "(cached) " >&6
		2096	fi
		2097	eval ac_res=\$$3
		2098	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2099	$as_echo "$ac_res" >&6; }
		2100	else
		2101	# Is the header compilable?
		2102	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2103	$as_echo_n "checking $2 usability... " >&6; }
		2104	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2105	/* end confdefs.h. */
		2106	$4
		2107	#include <$2>
		2108	_ACEOF
		2109	if ac_fn_c_try_compile "$LINENO"; then :
		2110	ac_header_compiler=yes
		2111	else
		2112	ac_header_compiler=no
		2113	fi
		2114	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2115	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2116	$as_echo "$ac_header_compiler" >&6; }
		2117
		2118	# Is the header present?
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2120	$as_echo_n "checking $2 presence... " >&6; }
		2121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2122	/* end confdefs.h. */
		2123	#include <$2>
		2124	_ACEOF
		2125	if ac_fn_c_try_cpp "$LINENO"; then :
		2126	ac_header_preproc=yes
		2127	else
		2128	ac_header_preproc=no
		2129	fi
		2130	rm -f conftest.err conftest.i conftest.$ac_ext
		2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2132	$as_echo "$ac_header_preproc" >&6; }
		2133
		2134	# So? What about this header?
		2135	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2136	yes:no: )
		2137	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2138	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2140	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2141	;;
		2142	no:yes:* )
		2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2144	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2145	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2146	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2147	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2148	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2149	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2150	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2151	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2152	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2153	;;
		2154	esac
		2155	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2156	$as_echo_n "checking for $2... " >&6; }
		2157	if eval \${$3+:} false; then :
		2158	$as_echo_n "(cached) " >&6
		2159	else
		2160	eval "$3=\$ac_header_compiler"
		2161	fi
		2162	eval ac_res=\$$3
		2163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2164	$as_echo "$ac_res" >&6; }
		2165	fi
		2166	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2167
		2168	} # ac_fn_c_check_header_mongrel
		2169
		2170	# ac_fn_cxx_try_link LINENO
		2171	# -------------------------
		2172	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2173	ac_fn_cxx_try_link ()
		2174	{
		2175	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2176	rm -f conftest.$ac_objext conftest$ac_exeext
		2177	if { { ac_try="$ac_link"
		2178	case "(($ac_try" in
		2179	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2180	*) ac_try_echo=$ac_try;;
		2181	esac
		2182	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2183	$as_echo "$ac_try_echo"; } >&5
		2184	(eval "$ac_link") 2>conftest.err
		2185	ac_status=$?
		2186	if test -s conftest.err; then
		2187	grep -v '^ *+' conftest.err >conftest.er1
		2188	cat conftest.er1 >&5
		2189	mv -f conftest.er1 conftest.err
		2190	fi
		2191	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2192	test $ac_status = 0; } && {
		2193	test -z "$ac_cxx_werror_flag" \|\|
		2194	test ! -s conftest.err
		2195	} && test -s conftest$ac_exeext && {
		2196	test "$cross_compiling" = yes \|\|
		2197	test -x conftest$ac_exeext
		2198	}; then :
		2199	ac_retval=0
		2200	else
		2201	$as_echo "$as_me: failed program was:" >&5
		2202	sed 's/^/\| /' conftest.$ac_ext >&5
		2203
		2204	ac_retval=1
		2205	fi
		2206	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2207	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2208	# interfere with the next link command; also delete a directory that is
		2209	# left behind by Apple's compiler. We do this before executing the actions.
		2210	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2211	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2212	as_fn_set_status $ac_retval
		2213
		2214	} # ac_fn_cxx_try_link
		2215
		2216	# ac_fn_cxx_check_func LINENO FUNC VAR
		2217	# ------------------------------------
		2218	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2219	ac_fn_cxx_check_func ()
		2220	{
		2221	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2222	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2223	$as_echo_n "checking for $2... " >&6; }
		2224	if eval \${$3+:} false; then :
		2225	$as_echo_n "(cached) " >&6
		2226	else
		2227	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2228	/* end confdefs.h. */
		2229	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2230	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2231	#define $2 innocuous_$2
		2232
		2233	/* System header to define __stub macros and hopefully few prototypes,
		2234	which can conflict with char $2 (); below.
		2235	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2236	<limits.h> exists even on freestanding compilers. */
		2237
		2238	#ifdef __STDC__
		2239	# include <limits.h>
		2240	#else
		2241	# include <assert.h>
		2242	#endif
		2243
		2244	#undef $2
		2245
		2246	/* Override any GCC internal prototype to avoid an error.
		2247	Use char because int might match the return type of a GCC
		2248	builtin and then its argument prototype would still apply. */
		2249	#ifdef __cplusplus
		2250	extern "C"
		2251	#endif
		2252	char $2 ();
		2253	/* The GNU C library defines this for functions which it implements
		2254	to always fail with ENOSYS. Some functions are actually named
		2255	something starting with __ and the normal name is an alias. */
		2256	#if defined __stub_$2 \|\| defined __stub___$2
		2257	choke me
		2258	#endif
		2259
		2260	int
		2261	main ()
		2262	{
		2263	return $2 ();
		2264	;
		2265	return 0;
		2266	}
		2267	_ACEOF
		2268	if ac_fn_cxx_try_link "$LINENO"; then :
		2269	eval "$3=yes"
		2270	else
		2271	eval "$3=no"
		2272	fi
		2273	rm -f core conftest.err conftest.$ac_objext \
		2274	conftest$ac_exeext conftest.$ac_ext
		2275	fi
		2276	eval ac_res=\$$3
		2277	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2278	$as_echo "$ac_res" >&6; }
		2279	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2280
		2281	} # ac_fn_cxx_check_func
		2282	cat >config.log <<_ACEOF
1035	This file contains any messages produced by compilers while	2283	This file contains any messages produced by compilers while
1036	running configure, to aid debugging if configure makes a mistake.	2284	running configure, to aid debugging if configure makes a mistake.
1037		2285
1038	It was created by $as_me, which was	2286	It was created by $as_me, which was
1039	generated by GNU Autoconf 2.59. Invocation command line was	2287	generated by GNU Autoconf 2.69. Invocation command line was
1040		2288
1041	$ $0 $@	2289	$ $0 $@
1042		2290
1043	_ACEOF	2291	_ACEOF
		2292	exec 5>>config.log
1044	{	2293	{
1045	cat <<_ASUNAME	2294	cat <<_ASUNAME
1046	## --------- ##	2295	## --------- ##
1047	## Platform. ##	2296	## Platform. ##
1048	## --------- ##	2297	## --------- ##
…		…
1057	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2306	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1058		2307
1059	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2308	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1060	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2309	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1061	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2310	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1062	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2311	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1063	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2312	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1064	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2313	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1065	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2314	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1066		2315
1067	_ASUNAME	2316	_ASUNAME
…		…
1069	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2318	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1070	for as_dir in $PATH	2319	for as_dir in $PATH
1071	do	2320	do
1072	IFS=$as_save_IFS	2321	IFS=$as_save_IFS
1073	test -z "$as_dir" && as_dir=.	2322	test -z "$as_dir" && as_dir=.
1074	echo "PATH: $as_dir"	2323	$as_echo "PATH: $as_dir"
1075	done	2324	done
		2325	IFS=$as_save_IFS
1076		2326
1077	} >&5	2327	} >&5
1078		2328
1079	cat >&5 <<_ACEOF	2329	cat >&5 <<_ACEOF
1080		2330
…		…
1092	# Also quote any args containing shell meta-characters.	2342	# Also quote any args containing shell meta-characters.
1093	# Make two passes to allow for proper duplicate-argument suppression.	2343	# Make two passes to allow for proper duplicate-argument suppression.
1094	ac_configure_args=	2344	ac_configure_args=
1095	ac_configure_args0=	2345	ac_configure_args0=
1096	ac_configure_args1=	2346	ac_configure_args1=
1097	ac_sep=
1098	ac_must_keep_next=false	2347	ac_must_keep_next=false
1099	for ac_pass in 1 2	2348	for ac_pass in 1 2
1100	do	2349	do
1101	for ac_arg	2350	for ac_arg
1102	do	2351	do
1103	case $ac_arg in	2352	case $ac_arg in
1104	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2353	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1105	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2354	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1106	\| -silent \| --silent \| --silen \| --sile \| --sil)	2355	\| -silent \| --silent \| --silen \| --sile \| --sil)
1107	continue ;;	2356	continue ;;
1108	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2357	\')
1109	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2358	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1110	esac	2359	esac
1111	case $ac_pass in	2360	case $ac_pass in
1112	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2361	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1113	2)	2362	2)
1114	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2363	as_fn_append ac_configure_args1 " '$ac_arg'"
1115	if test $ac_must_keep_next = true; then	2364	if test $ac_must_keep_next = true; then
1116	ac_must_keep_next=false # Got value, back to normal.	2365	ac_must_keep_next=false # Got value, back to normal.
1117	else	2366	else
1118	case $ac_arg in	2367	case $ac_arg in
1119	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2368	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1125	esac	2374	esac
1126	;;	2375	;;
1127	-* ) ac_must_keep_next=true ;;	2376	-* ) ac_must_keep_next=true ;;
1128	esac	2377	esac
1129	fi	2378	fi
1130	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2379	as_fn_append ac_configure_args " '$ac_arg'"
1131	# Get rid of the leading space.
1132	ac_sep=" "
1133	;;	2380	;;
1134	esac	2381	esac
1135	done	2382	done
1136	done	2383	done
1137	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2384	{ ac_configure_args0=; unset ac_configure_args0;}
1138	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2385	{ ac_configure_args1=; unset ac_configure_args1;}
1139		2386
1140	# When interrupted or exit'd, cleanup temporary files, and complete	2387	# When interrupted or exit'd, cleanup temporary files, and complete
1141	# config.log. We remove comments because anyway the quotes in there	2388	# config.log. We remove comments because anyway the quotes in there
1142	# would cause problems or look ugly.	2389	# would cause problems or look ugly.
1143	# WARNING: Be sure not to use single quotes in there, as some shells,	2390	# WARNING: Use '\'' to represent an apostrophe within the trap.
1144	# such as our DU 5.0 friend, will then `close' the trap.	2391	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1145	trap 'exit_status=$?	2392	trap 'exit_status=$?
1146	# Save into config.log some information that might help in debugging.	2393	# Save into config.log some information that might help in debugging.
1147	{	2394	{
1148	echo	2395	echo
1149		2396
1150	cat <<\_ASBOX
1151	## ---------------- ##	2397	$as_echo "## ---------------- ##
1152	## Cache variables. ##	2398	## Cache variables. ##
1153	## ---------------- ##	2399	## ---------------- ##"
1154	_ASBOX
1155	echo	2400	echo
1156	# The following way of writing the cache mishandles newlines in values,	2401	# The following way of writing the cache mishandles newlines in values,
1157	{	2402	(
		2403	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2404	eval ac_val=\$$ac_var
		2405	case $ac_val in #(
		2406	${as_nl})
		2407	case $ac_var in #(
		2408	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2409	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2410	esac
		2411	case $ac_var in #(
		2412	_ \| IFS \| as_nl) ;; #(
		2413	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2414	*) { eval $ac_var=; unset $ac_var;} ;;
		2415	esac ;;
		2416	esac
		2417	done
1158	(set) 2>&1 \|	2418	(set) 2>&1 \|
1159	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2419	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1160	ac_space=\ )	2420	${as_nl}ac_space=\ )
1161	sed -n \	2421	sed -n \
1162	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2422	"s/'\''/'\''\\\\'\'''\''/g;
1163	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2423	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2424	;; #(
		2425	*)
		2426	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1164	;;	2427	;;
1165	*)
1166	sed -n \
1167	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1168	;;
1169	esac;	2428	esac \|
1170	}	2429	sort
		2430	)
1171	echo	2431	echo
1172		2432
1173	cat <<\_ASBOX
1174	## ----------------- ##	2433	$as_echo "## ----------------- ##
1175	## Output variables. ##	2434	## Output variables. ##
1176	## ----------------- ##	2435	## ----------------- ##"
1177	_ASBOX
1178	echo	2436	echo
1179	for ac_var in $ac_subst_vars	2437	for ac_var in $ac_subst_vars
1180	do	2438	do
1181	eval ac_val=$`echo $ac_var`	2439	eval ac_val=\$$ac_var
		2440	case $ac_val in
		2441	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2442	esac
1182	echo "$ac_var='"'"'$ac_val'"'"'"	2443	$as_echo "$ac_var='\''$ac_val'\''"
1183	done \| sort	2444	done \| sort
1184	echo	2445	echo
1185		2446
1186	if test -n "$ac_subst_files"; then	2447	if test -n "$ac_subst_files"; then
1187	cat <<\_ASBOX	2448	$as_echo "## ------------------- ##
		2449	## File substitutions. ##
1188	## ------------- ##	2450	## ------------------- ##"
1189	## Output files. ##
1190	## ------------- ##
1191	_ASBOX
1192	echo	2451	echo
1193	for ac_var in $ac_subst_files	2452	for ac_var in $ac_subst_files
1194	do	2453	do
1195	eval ac_val=$`echo $ac_var`	2454	eval ac_val=\$$ac_var
		2455	case $ac_val in
		2456	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2457	esac
1196	echo "$ac_var='"'"'$ac_val'"'"'"	2458	$as_echo "$ac_var='\''$ac_val'\''"
1197	done \| sort	2459	done \| sort
1198	echo	2460	echo
1199	fi	2461	fi
1200		2462
1201	if test -s confdefs.h; then	2463	if test -s confdefs.h; then
1202	cat <<\_ASBOX	2464	$as_echo "## ----------- ##
1203	## ----------- ##
1204	## confdefs.h. ##	2465	## confdefs.h. ##
1205	## ----------- ##	2466	## ----------- ##"
1206	_ASBOX
1207	echo	2467	echo
1208	sed "/^$/d" confdefs.h \| sort	2468	cat confdefs.h
1209	echo	2469	echo
1210	fi	2470	fi
1211	test "$ac_signal" != 0 &&	2471	test "$ac_signal" != 0 &&
1212	echo "$as_me: caught signal $ac_signal"	2472	$as_echo "$as_me: caught signal $ac_signal"
1213	echo "$as_me: exit $exit_status"	2473	$as_echo "$as_me: exit $exit_status"
1214	} >&5	2474	} >&5
1215	rm -f core *.core &&	2475	rm -f core .core core.conftest. &&
1216	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2476	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1217	exit $exit_status	2477	exit $exit_status
1218	' 0	2478	' 0
1219	for ac_signal in 1 2 13 15; do	2479	for ac_signal in 1 2 13 15; do
1220	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2480	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1221	done	2481	done
1222	ac_signal=0	2482	ac_signal=0
1223		2483
1224	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2484	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1225	rm -rf conftest* confdefs.h	2485	rm -f -r conftest* confdefs.h
1226	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2486
1227	echo >confdefs.h	2487	$as_echo "/* confdefs.h */" > confdefs.h
1228		2488
1229	# Predefined preprocessor variables.	2489	# Predefined preprocessor variables.
1230		2490
1231	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1232	#define PACKAGE_NAME "$PACKAGE_NAME"	2492	#define PACKAGE_NAME "$PACKAGE_NAME"
1233	_ACEOF	2493	_ACEOF
1234		2494
1235
1236	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1237	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2496	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1238	_ACEOF	2497	_ACEOF
1239		2498
1240
1241	cat >>confdefs.h <<_ACEOF	2499	cat >>confdefs.h <<_ACEOF
1242	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2500	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1243	_ACEOF	2501	_ACEOF
1244		2502
1245
1246	cat >>confdefs.h <<_ACEOF	2503	cat >>confdefs.h <<_ACEOF
1247	#define PACKAGE_STRING "$PACKAGE_STRING"	2504	#define PACKAGE_STRING "$PACKAGE_STRING"
1248	_ACEOF	2505	_ACEOF
1249		2506
1250
1251	cat >>confdefs.h <<_ACEOF	2507	cat >>confdefs.h <<_ACEOF
1252	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2508	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1253	_ACEOF	2509	_ACEOF
1254		2510
		2511	cat >>confdefs.h <<_ACEOF
		2512	#define PACKAGE_URL "$PACKAGE_URL"
		2513	_ACEOF
		2514
1255		2515
1256	# Let the site file select an alternate cache file if it wants to.	2516	# Let the site file select an alternate cache file if it wants to.
1257	# Prefer explicitly selected file to automatically selected ones.	2517	# Prefer an explicitly selected file to automatically selected ones.
		2518	ac_site_file1=NONE
		2519	ac_site_file2=NONE
1258	if test -z "$CONFIG_SITE"; then	2520	if test -n "$CONFIG_SITE"; then
		2521	# We do not want a PATH search for config.site.
		2522	case $CONFIG_SITE in #((
		2523	-*) ac_site_file1=./$CONFIG_SITE;;
		2524	/) ac_site_file1=$CONFIG_SITE;;
		2525	*) ac_site_file1=./$CONFIG_SITE;;
		2526	esac
1259	if test "x$prefix" != xNONE; then	2527	elif test "x$prefix" != xNONE; then
1260	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2528	ac_site_file1=$prefix/share/config.site
		2529	ac_site_file2=$prefix/etc/config.site
1261	else	2530	else
1262	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2531	ac_site_file1=$ac_default_prefix/share/config.site
1263	fi	2532	ac_site_file2=$ac_default_prefix/etc/config.site
1264	fi	2533	fi
1265	for ac_site_file in $CONFIG_SITE; do	2534	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1266	if test -r "$ac_site_file"; then	2535	do
		2536	test "x$ac_site_file" = xNONE && continue
		2537	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1267	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2538	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1268	echo "$as_me: loading site script $ac_site_file" >&6;}	2539	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1269	sed 's/^/\| /' "$ac_site_file" >&5	2540	sed 's/^/\| /' "$ac_site_file" >&5
1270	. "$ac_site_file"	2541	. "$ac_site_file" \
		2542	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2543	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2544	as_fn_error $? "failed to load site script $ac_site_file
		2545	See \`config.log' for more details" "$LINENO" 5; }
1271	fi	2546	fi
1272	done	2547	done
1273		2548
1274	if test -r "$cache_file"; then	2549	if test -r "$cache_file"; then
1275	# Some versions of bash will fail to source /dev/null (special	2550	# Some versions of bash will fail to source /dev/null (special files
1276	# files actually), so we avoid doing that.	2551	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1277	if test -f "$cache_file"; then	2552	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1278	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2553	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1279	echo "$as_me: loading cache $cache_file" >&6;}	2554	$as_echo "$as_me: loading cache $cache_file" >&6;}
1280	case $cache_file in	2555	case $cache_file in
1281	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2556	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1282	*) . ./$cache_file;;	2557	*) . "./$cache_file";;
1283	esac	2558	esac
1284	fi	2559	fi
1285	else	2560	else
1286	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2561	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1287	echo "$as_me: creating cache $cache_file" >&6;}	2562	$as_echo "$as_me: creating cache $cache_file" >&6;}
1288	>$cache_file	2563	>$cache_file
1289	fi	2564	fi
1290		2565
1291	# Check that the precious variables saved in the cache have kept the same	2566	# Check that the precious variables saved in the cache have kept the same
1292	# value.	2567	# value.
1293	ac_cache_corrupted=false	2568	ac_cache_corrupted=false
1294	for ac_var in `(set) 2>&1 \|	2569	for ac_var in $ac_precious_vars; do
1295	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1296	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2570	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1297	eval ac_new_set=\$ac_env_${ac_var}_set	2571	eval ac_new_set=\$ac_env_${ac_var}_set
1298	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2572	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1299	eval ac_new_val="\$ac_env_${ac_var}_value"	2573	eval ac_new_val=\$ac_env_${ac_var}_value
1300	case $ac_old_set,$ac_new_set in	2574	case $ac_old_set,$ac_new_set in
1301	set,)	2575	set,)
1302	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2576	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1303	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2577	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1304	ac_cache_corrupted=: ;;	2578	ac_cache_corrupted=: ;;
1305	,set)	2579	,set)
1306	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2580	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1307	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2581	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1308	ac_cache_corrupted=: ;;	2582	ac_cache_corrupted=: ;;
1309	,);;	2583	,);;
1310	*)	2584	*)
1311	if test "x$ac_old_val" != "x$ac_new_val"; then	2585	if test "x$ac_old_val" != "x$ac_new_val"; then
		2586	# differences in whitespace do not lead to failure.
		2587	ac_old_val_w=`echo x $ac_old_val`
		2588	ac_new_val_w=`echo x $ac_new_val`
		2589	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1312	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2590	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1313	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2591	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1314	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1315	echo "$as_me: former value: $ac_old_val" >&2;}
1316	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1317	echo "$as_me: current value: $ac_new_val" >&2;}
1318	ac_cache_corrupted=:	2592	ac_cache_corrupted=:
		2593	else
		2594	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2595	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2596	eval $ac_var=\$ac_old_val
		2597	fi
		2598	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2599	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2600	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2601	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1319	fi;;	2602	fi;;
1320	esac	2603	esac
1321	# Pass precious variables to config.status.	2604	# Pass precious variables to config.status.
1322	if test "$ac_new_set" = set; then	2605	if test "$ac_new_set" = set; then
1323	case $ac_new_val in	2606	case $ac_new_val in
1324	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1325	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2607	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1326	*) ac_arg=$ac_var=$ac_new_val ;;	2608	*) ac_arg=$ac_var=$ac_new_val ;;
1327	esac	2609	esac
1328	case " $ac_configure_args " in	2610	case " $ac_configure_args " in
1329	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2611	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1330	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2612	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1331	esac	2613	esac
1332	fi	2614	fi
1333	done	2615	done
1334	if $ac_cache_corrupted; then	2616	if $ac_cache_corrupted; then
		2617	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2618	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1335	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2619	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1336	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2620	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1337	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1338	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2621	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1339	{ (exit 1); exit 1; }; }
1340	fi	2622	fi
		2623	## -------------------- ##
		2624	## Main body of script. ##
		2625	## -------------------- ##
1341		2626
1342	ac_ext=c	2627	ac_ext=c
1343	ac_cpp='$CPP $CPPFLAGS'	2628	ac_cpp='$CPP $CPPFLAGS'
1344	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2629	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1345	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2630	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1346	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2631	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1347		2632
1348		2633
1349		2634
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367	ac_aux_dir=	2635	ac_aux_dir=
1368	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2636	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1369	if test -f $ac_dir/install-sh; then	2637	if test -f "$ac_dir/install-sh"; then
1370	ac_aux_dir=$ac_dir	2638	ac_aux_dir=$ac_dir
1371	ac_install_sh="$ac_aux_dir/install-sh -c"	2639	ac_install_sh="$ac_aux_dir/install-sh -c"
1372	break	2640	break
1373	elif test -f $ac_dir/install.sh; then	2641	elif test -f "$ac_dir/install.sh"; then
1374	ac_aux_dir=$ac_dir	2642	ac_aux_dir=$ac_dir
1375	ac_install_sh="$ac_aux_dir/install.sh -c"	2643	ac_install_sh="$ac_aux_dir/install.sh -c"
1376	break	2644	break
1377	elif test -f $ac_dir/shtool; then	2645	elif test -f "$ac_dir/shtool"; then
1378	ac_aux_dir=$ac_dir	2646	ac_aux_dir=$ac_dir
1379	ac_install_sh="$ac_aux_dir/shtool install -c"	2647	ac_install_sh="$ac_aux_dir/shtool install -c"
1380	break	2648	break
1381	fi	2649	fi
1382	done	2650	done
1383	if test -z "$ac_aux_dir"; then	2651	if test -z "$ac_aux_dir"; then
1384	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2652	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1385	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1386	{ (exit 1); exit 1; }; }
1387	fi	2653	fi
		2654
		2655	# These three variables are undocumented and unsupported,
		2656	# and are intended to be withdrawn in a future Autoconf release.
		2657	# They can cause serious problems if a builder's source tree is in a directory
		2658	# whose full name contains unusual characters.
1388	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2659	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1389	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2660	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1390	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2661	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2662
1391		2663
1392	# Make sure we can run config.sub.	2664	# Make sure we can run config.sub.
1393	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2665	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1394	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2666	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1395	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1396	{ (exit 1); exit 1; }; }
1397		2667
1398	echo "$as_me:$LINENO: checking build system type" >&5	2668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1399	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2669	$as_echo_n "checking build system type... " >&6; }
1400	if test "${ac_cv_build+set}" = set; then	2670	if ${ac_cv_build+:} false; then :
1401	echo $ECHO_N "(cached) $ECHO_C" >&6	2671	$as_echo_n "(cached) " >&6
1402	else	2672	else
1403	ac_cv_build_alias=$build_alias	2673	ac_build_alias=$build_alias
1404	test -z "$ac_cv_build_alias" &&	2674	test "x$ac_build_alias" = x &&
1405	ac_cv_build_alias=`$ac_config_guess`	2675	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1406	test -z "$ac_cv_build_alias" &&	2676	test "x$ac_build_alias" = x &&
1407	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2677	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1408	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1409	{ (exit 1); exit 1; }; }
1410	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2678	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1411	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2679	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1412	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1413	{ (exit 1); exit 1; }; }
1414		2680
1415	fi	2681	fi
1416	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2682	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1417	echo "${ECHO_T}$ac_cv_build" >&6	2683	$as_echo "$ac_cv_build" >&6; }
		2684	case $ac_cv_build in
		2685	--*) ;;
		2686	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2687	esac
1418	build=$ac_cv_build	2688	build=$ac_cv_build
1419	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2689	ac_save_IFS=$IFS; IFS='-'
1420	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2690	set x $ac_cv_build
1421	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2691	shift
		2692	build_cpu=$1
		2693	build_vendor=$2
		2694	shift; shift
		2695	# Remember, the first character of IFS is used to create $*,
		2696	# except with old shells:
		2697	build_os=$*
		2698	IFS=$ac_save_IFS
		2699	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1422		2700
1423		2701
1424	echo "$as_me:$LINENO: checking host system type" >&5	2702	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1425	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2703	$as_echo_n "checking host system type... " >&6; }
1426	if test "${ac_cv_host+set}" = set; then	2704	if ${ac_cv_host+:} false; then :
1427	echo $ECHO_N "(cached) $ECHO_C" >&6	2705	$as_echo_n "(cached) " >&6
1428	else	2706	else
1429	ac_cv_host_alias=$host_alias	2707	if test "x$host_alias" = x; then
1430	test -z "$ac_cv_host_alias" &&
1431	ac_cv_host_alias=$ac_cv_build_alias	2708	ac_cv_host=$ac_cv_build
		2709	else
1432	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2710	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1433	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2711	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1434	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1435	{ (exit 1); exit 1; }; }
1436
1437	fi	2712	fi
		2713
		2714	fi
1438	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2715	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1439	echo "${ECHO_T}$ac_cv_host" >&6	2716	$as_echo "$ac_cv_host" >&6; }
		2717	case $ac_cv_host in
		2718	--*) ;;
		2719	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2720	esac
1440	host=$ac_cv_host	2721	host=$ac_cv_host
1441	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2722	ac_save_IFS=$IFS; IFS='-'
1442	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2723	set x $ac_cv_host
1443	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2724	shift
		2725	host_cpu=$1
		2726	host_vendor=$2
		2727	shift; shift
		2728	# Remember, the first character of IFS is used to create $*,
		2729	# except with old shells:
		2730	host_os=$*
		2731	IFS=$ac_save_IFS
		2732	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1444		2733
1445		2734
1446	echo "$as_me:$LINENO: checking target system type" >&5	2735	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1447	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2736	$as_echo_n "checking target system type... " >&6; }
1448	if test "${ac_cv_target+set}" = set; then	2737	if ${ac_cv_target+:} false; then :
1449	echo $ECHO_N "(cached) $ECHO_C" >&6	2738	$as_echo_n "(cached) " >&6
1450	else	2739	else
1451	ac_cv_target_alias=$target_alias	2740	if test "x$target_alias" = x; then
1452	test "x$ac_cv_target_alias" = "x" &&
1453	ac_cv_target_alias=$ac_cv_host_alias	2741	ac_cv_target=$ac_cv_host
		2742	else
1454	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2743	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1455	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2744	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1456	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1457	{ (exit 1); exit 1; }; }
1458
1459	fi	2745	fi
		2746
		2747	fi
1460	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2748	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1461	echo "${ECHO_T}$ac_cv_target" >&6	2749	$as_echo "$ac_cv_target" >&6; }
		2750	case $ac_cv_target in
		2751	--*) ;;
		2752	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2753	esac
1462	target=$ac_cv_target	2754	target=$ac_cv_target
1463	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2755	ac_save_IFS=$IFS; IFS='-'
1464	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2756	set x $ac_cv_target
1465	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2757	shift
		2758	target_cpu=$1
		2759	target_vendor=$2
		2760	shift; shift
		2761	# Remember, the first character of IFS is used to create $*,
		2762	# except with old shells:
		2763	target_os=$*
		2764	IFS=$ac_save_IFS
		2765	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1466		2766
1467		2767
1468	# The aliases save the names the user supplied, while $host etc.	2768	# The aliases save the names the user supplied, while $host etc.
1469	# will get canonicalized.	2769	# will get canonicalized.
1470	test -n "$target_alias" &&	2770	test -n "$target_alias" &&
…		…
1483	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2783	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1484	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2784	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1485	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2785	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1486	# OS/2's system install, which has a completely different semantic	2786	# OS/2's system install, which has a completely different semantic
1487	# ./install, which can be erroneously created by make from ./install.sh.	2787	# ./install, which can be erroneously created by make from ./install.sh.
		2788	# Reject install programs that cannot install multiple files.
1488	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2789	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1489	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2790	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1490	if test -z "$INSTALL"; then	2791	if test -z "$INSTALL"; then
1491	if test "${ac_cv_path_install+set}" = set; then	2792	if ${ac_cv_path_install+:} false; then :
1492	echo $ECHO_N "(cached) $ECHO_C" >&6	2793	$as_echo_n "(cached) " >&6
1493	else	2794	else
1494	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2795	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1495	for as_dir in $PATH	2796	for as_dir in $PATH
1496	do	2797	do
1497	IFS=$as_save_IFS	2798	IFS=$as_save_IFS
1498	test -z "$as_dir" && as_dir=.	2799	test -z "$as_dir" && as_dir=.
1499	# Account for people who put trailing slashes in PATH elements.	2800	# Account for people who put trailing slashes in PATH elements.
1500	case $as_dir/ in	2801	case $as_dir/ in #((
1501	./ \| .// \| /cC/* \| \	2802	./ \| .// \| /[cC]/* \| \
1502	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2803	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1503	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	2804	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1504	/usr/ucb/* ) ;;	2805	/usr/ucb/* ) ;;
1505	*)	2806	*)
1506	# OSF1 and SCO ODT 3.0 have their own names for install.	2807	# OSF1 and SCO ODT 3.0 have their own names for install.
1507	# Don't use installbsd from OSF since it installs stuff as root	2808	# Don't use installbsd from OSF since it installs stuff as root
1508	# by default.	2809	# by default.
1509	for ac_prog in ginstall scoinst install; do	2810	for ac_prog in ginstall scoinst install; do
1510	for ac_exec_ext in '' $ac_executable_extensions; do	2811	for ac_exec_ext in '' $ac_executable_extensions; do
1511	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2812	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1512	if test $ac_prog = install &&	2813	if test $ac_prog = install &&
1513	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2814	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1514	# AIX install. It has an incompatible calling convention.	2815	# AIX install. It has an incompatible calling convention.
1515	:	2816	:
1516	elif test $ac_prog = install &&	2817	elif test $ac_prog = install &&
1517	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2818	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1518	# program-specific install script used by HP pwplus--don't use.	2819	# program-specific install script used by HP pwplus--don't use.
1519	:	2820	:
1520	else	2821	else
		2822	rm -rf conftest.one conftest.two conftest.dir
		2823	echo one > conftest.one
		2824	echo two > conftest.two
		2825	mkdir conftest.dir
		2826	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2827	test -s conftest.one && test -s conftest.two &&
		2828	test -s conftest.dir/conftest.one &&
		2829	test -s conftest.dir/conftest.two
		2830	then
1521	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2831	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1522	break 3	2832	break 3
		2833	fi
1523	fi	2834	fi
1524	fi	2835	fi
1525	done	2836	done
1526	done	2837	done
1527	;;	2838	;;
1528	esac	2839	esac
		2840
1529	done	2841	done
		2842	IFS=$as_save_IFS
1530		2843
		2844	rm -rf conftest.one conftest.two conftest.dir
1531		2845
1532	fi	2846	fi
1533	if test "${ac_cv_path_install+set}" = set; then	2847	if test "${ac_cv_path_install+set}" = set; then
1534	INSTALL=$ac_cv_path_install	2848	INSTALL=$ac_cv_path_install
1535	else	2849	else
1536	# As a last resort, use the slow shell script. We don't cache a	2850	# As a last resort, use the slow shell script. Don't cache a
1537	# path for INSTALL within a source directory, because that will	2851	# value for INSTALL within a source directory, because that will
1538	# break other packages using the cache if that directory is	2852	# break other packages using the cache if that directory is
1539	# removed, or if the path is relative.	2853	# removed, or if the value is a relative name.
1540	INSTALL=$ac_install_sh	2854	INSTALL=$ac_install_sh
1541	fi	2855	fi
1542	fi	2856	fi
1543	echo "$as_me:$LINENO: result: $INSTALL" >&5	2857	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1544	echo "${ECHO_T}$INSTALL" >&6	2858	$as_echo "$INSTALL" >&6; }
1545		2859
1546	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2860	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1547	# It thinks the first close brace ends the variable substitution.	2861	# It thinks the first close brace ends the variable substitution.
1548	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2862	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1549		2863
1550	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2864	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1551		2865
1552	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2866	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1553		2867
1554	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2868	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1555	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2869	$as_echo_n "checking whether build environment is sane... " >&6; }
1556	# Just in case	2870	# Just in case
1557	sleep 1	2871	sleep 1
1558	echo timestamp > conftest.file	2872	echo timestamp > conftest.file
1559	# Do `set' in a subshell so we don't clobber the current shell's	2873	# Do `set' in a subshell so we don't clobber the current shell's
1560	# arguments. Must try -L first in case configure is actually a	2874	# arguments. Must try -L first in case configure is actually a
…		…
1573		2887
1574	# If neither matched, then we have a broken ls. This can happen	2888	# If neither matched, then we have a broken ls. This can happen
1575	# if, for instance, CONFIG_SHELL is bash and it inherits a	2889	# if, for instance, CONFIG_SHELL is bash and it inherits a
1576	# broken ls alias from the environment. This has actually	2890	# broken ls alias from the environment. This has actually
1577	# happened. Such a system could not be considered "sane".	2891	# happened. Such a system could not be considered "sane".
1578	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1579	alias in your environment" >&5
1580	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2892	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1581	alias in your environment" >&2;}	2893	alias in your environment" "$LINENO" 5
1582	{ (exit 1); exit 1; }; }
1583	fi	2894	fi
1584		2895
1585	test "$2" = conftest.file	2896	test "$2" = conftest.file
1586	)	2897	)
1587	then	2898	then
1588	# Ok.	2899	# Ok.
1589	:	2900	:
1590	else	2901	else
1591	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1592	Check your system clock" >&5
1593	echo "$as_me: error: newly created file is older than distributed files!	2902	as_fn_error $? "newly created file is older than distributed files!
1594	Check your system clock" >&2;}	2903	Check your system clock" "$LINENO" 5
1595	{ (exit 1); exit 1; }; }
1596	fi	2904	fi
1597	echo "$as_me:$LINENO: result: yes" >&5	2905	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1598	echo "${ECHO_T}yes" >&6	2906	$as_echo "yes" >&6; }
1599	test "$program_prefix" != NONE &&	2907	test "$program_prefix" != NONE &&
1600	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2908	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1601	# Use a double $ so make ignores it.	2909	# Use a double $ so make ignores it.
1602	test "$program_suffix" != NONE &&	2910	test "$program_suffix" != NONE &&
1603	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2911	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1604	# Double any \ or $. echo might interpret backslashes.	2912	# Double any \ or $.
1605	# By default was `s,x,x', remove it if useless.	2913	# By default was `s,x,x', remove it if useless.
1606	cat <<\_ACEOF >conftest.sed
1607	s/[\\$]/&&/g;s/;s,x,x,$//	2914	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1608	_ACEOF
1609	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2915	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1610	rm conftest.sed
1611		2916
1612		2917
1613	# expand $ac_aux_dir to an absolute path	2918	# expand $ac_aux_dir to an absolute path
1614	am_aux_dir=`cd $ac_aux_dir && pwd`	2919	am_aux_dir=`cd $ac_aux_dir && pwd`
1615		2920
…		…
1617	# Use eval to expand $SHELL	2922	# Use eval to expand $SHELL
1618	if eval "$MISSING --run true"; then	2923	if eval "$MISSING --run true"; then
1619	am_missing_run="$MISSING --run "	2924	am_missing_run="$MISSING --run "
1620	else	2925	else
1621	am_missing_run=	2926	am_missing_run=
1622	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2927	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1623	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2928	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1624	fi	2929	fi
1625		2930
1626	for ac_prog in gawk mawk nawk awk	2931	for ac_prog in gawk mawk nawk awk
1627	do	2932	do
1628	# Extract the first word of "$ac_prog", so it can be a program name with args.	2933	# Extract the first word of "$ac_prog", so it can be a program name with args.
1629	set dummy $ac_prog; ac_word=$2	2934	set dummy $ac_prog; ac_word=$2
1630	echo "$as_me:$LINENO: checking for $ac_word" >&5	2935	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1631	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2936	$as_echo_n "checking for $ac_word... " >&6; }
1632	if test "${ac_cv_prog_AWK+set}" = set; then	2937	if ${ac_cv_prog_AWK+:} false; then :
1633	echo $ECHO_N "(cached) $ECHO_C" >&6	2938	$as_echo_n "(cached) " >&6
1634	else	2939	else
1635	if test -n "$AWK"; then	2940	if test -n "$AWK"; then
1636	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2941	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1637	else	2942	else
1638	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2943	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1639	for as_dir in $PATH	2944	for as_dir in $PATH
1640	do	2945	do
1641	IFS=$as_save_IFS	2946	IFS=$as_save_IFS
1642	test -z "$as_dir" && as_dir=.	2947	test -z "$as_dir" && as_dir=.
1643	for ac_exec_ext in '' $ac_executable_extensions; do	2948	for ac_exec_ext in '' $ac_executable_extensions; do
1644	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2949	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1645	ac_cv_prog_AWK="$ac_prog"	2950	ac_cv_prog_AWK="$ac_prog"
1646	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2951	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1647	break 2	2952	break 2
1648	fi	2953	fi
1649	done	2954	done
1650	done	2955	done
		2956	IFS=$as_save_IFS
1651		2957
1652	fi	2958	fi
1653	fi	2959	fi
1654	AWK=$ac_cv_prog_AWK	2960	AWK=$ac_cv_prog_AWK
1655	if test -n "$AWK"; then	2961	if test -n "$AWK"; then
1656	echo "$as_me:$LINENO: result: $AWK" >&5	2962	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1657	echo "${ECHO_T}$AWK" >&6	2963	$as_echo "$AWK" >&6; }
1658	else	2964	else
1659	echo "$as_me:$LINENO: result: no" >&5	2965	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1660	echo "${ECHO_T}no" >&6	2966	$as_echo "no" >&6; }
1661	fi	2967	fi
		2968
1662		2969
1663	test -n "$AWK" && break	2970	test -n "$AWK" && break
1664	done	2971	done
1665		2972
1666	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2973	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1667	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2974	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1668	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	2975	set x ${MAKE-make}
		2976	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1669	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2977	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
1670	echo $ECHO_N "(cached) $ECHO_C" >&6	2978	$as_echo_n "(cached) " >&6
1671	else	2979	else
1672	cat >conftest.make <<\_ACEOF	2980	cat >conftest.make <<\_ACEOF
		2981	SHELL = /bin/sh
1673	all:	2982	all:
1674	@echo 'ac_maketemp="$(MAKE)"'	2983	@echo '@@@%%%=$(MAKE)=@@@%%%'
1675	_ACEOF	2984	_ACEOF
1676	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2985	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1677	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	2986	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1678	if test -n "$ac_maketemp"; then	2987	@@@%%%=?=@@@%%%*)
1679	eval ac_cv_prog_make_${ac_make}_set=yes	2988	eval ac_cv_prog_make_${ac_make}_set=yes;;
1680	else	2989	*)
1681	eval ac_cv_prog_make_${ac_make}_set=no	2990	eval ac_cv_prog_make_${ac_make}_set=no;;
1682	fi	2991	esac
1683	rm -f conftest.make	2992	rm -f conftest.make
1684	fi	2993	fi
1685	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2994	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1686	echo "$as_me:$LINENO: result: yes" >&5	2995	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1687	echo "${ECHO_T}yes" >&6	2996	$as_echo "yes" >&6; }
1688	SET_MAKE=	2997	SET_MAKE=
1689	else	2998	else
1690	echo "$as_me:$LINENO: result: no" >&5	2999	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1691	echo "${ECHO_T}no" >&6	3000	$as_echo "no" >&6; }
1692	SET_MAKE="MAKE=${MAKE-make}"	3001	SET_MAKE="MAKE=${MAKE-make}"
1693	fi	3002	fi
1694		3003
1695	rm -rf .tst 2>/dev/null	3004	rm -rf .tst 2>/dev/null
1696	mkdir .tst 2>/dev/null	3005	mkdir .tst 2>/dev/null
…		…
1702	rmdir .tst 2>/dev/null	3011	rmdir .tst 2>/dev/null
1703		3012
1704	# test to see if srcdir already configured	3013	# test to see if srcdir already configured
1705	if test "`cd $srcdir && pwd`" != "`pwd`" &&	3014	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1706	test -f $srcdir/config.status; then	3015	test -f $srcdir/config.status; then
1707	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1708	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	3016	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1709	{ (exit 1); exit 1; }; }
1710	fi	3017	fi
1711		3018
1712	# test whether we have cygpath	3019	# test whether we have cygpath
1713	if test -z "$CYGPATH_W"; then	3020	if test -z "$CYGPATH_W"; then
1714	if (cygpath --version) >/dev/null 2>/dev/null; then	3021	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1719	fi	3026	fi
1720		3027
1721		3028
1722	# Define the identity of the package.	3029	# Define the identity of the package.
1723	PACKAGE=gvpe	3030	PACKAGE=gvpe
1724	VERSION=1.8	3031	VERSION=3.0
1725		3032
1726		3033
1727	cat >>confdefs.h <<_ACEOF	3034	cat >>confdefs.h <<_ACEOF
1728	#define PACKAGE "$PACKAGE"	3035	#define PACKAGE "$PACKAGE"
1729	_ACEOF	3036	_ACEOF
…		…
1760	# will honor the `STRIP' environment variable to overrule this program.	3067	# will honor the `STRIP' environment variable to overrule this program.
1761	if test "$cross_compiling" != no; then	3068	if test "$cross_compiling" != no; then
1762	if test -n "$ac_tool_prefix"; then	3069	if test -n "$ac_tool_prefix"; then
1763	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3070	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1764	set dummy ${ac_tool_prefix}strip; ac_word=$2	3071	set dummy ${ac_tool_prefix}strip; ac_word=$2
1765	echo "$as_me:$LINENO: checking for $ac_word" >&5	3072	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1766	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3073	$as_echo_n "checking for $ac_word... " >&6; }
1767	if test "${ac_cv_prog_STRIP+set}" = set; then	3074	if ${ac_cv_prog_STRIP+:} false; then :
1768	echo $ECHO_N "(cached) $ECHO_C" >&6	3075	$as_echo_n "(cached) " >&6
1769	else	3076	else
1770	if test -n "$STRIP"; then	3077	if test -n "$STRIP"; then
1771	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3078	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1772	else	3079	else
1773	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3080	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1774	for as_dir in $PATH	3081	for as_dir in $PATH
1775	do	3082	do
1776	IFS=$as_save_IFS	3083	IFS=$as_save_IFS
1777	test -z "$as_dir" && as_dir=.	3084	test -z "$as_dir" && as_dir=.
1778	for ac_exec_ext in '' $ac_executable_extensions; do	3085	for ac_exec_ext in '' $ac_executable_extensions; do
1779	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3086	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1780	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3087	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1781	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3088	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1782	break 2	3089	break 2
1783	fi	3090	fi
1784	done	3091	done
1785	done	3092	done
		3093	IFS=$as_save_IFS
1786		3094
1787	fi	3095	fi
1788	fi	3096	fi
1789	STRIP=$ac_cv_prog_STRIP	3097	STRIP=$ac_cv_prog_STRIP
1790	if test -n "$STRIP"; then	3098	if test -n "$STRIP"; then
1791	echo "$as_me:$LINENO: result: $STRIP" >&5	3099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1792	echo "${ECHO_T}$STRIP" >&6	3100	$as_echo "$STRIP" >&6; }
1793	else	3101	else
1794	echo "$as_me:$LINENO: result: no" >&5	3102	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1795	echo "${ECHO_T}no" >&6	3103	$as_echo "no" >&6; }
1796	fi	3104	fi
		3105
1797		3106
1798	fi	3107	fi
1799	if test -z "$ac_cv_prog_STRIP"; then	3108	if test -z "$ac_cv_prog_STRIP"; then
1800	ac_ct_STRIP=$STRIP	3109	ac_ct_STRIP=$STRIP
1801	# Extract the first word of "strip", so it can be a program name with args.	3110	# Extract the first word of "strip", so it can be a program name with args.
1802	set dummy strip; ac_word=$2	3111	set dummy strip; ac_word=$2
1803	echo "$as_me:$LINENO: checking for $ac_word" >&5	3112	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1804	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3113	$as_echo_n "checking for $ac_word... " >&6; }
1805	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3114	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1806	echo $ECHO_N "(cached) $ECHO_C" >&6	3115	$as_echo_n "(cached) " >&6
1807	else	3116	else
1808	if test -n "$ac_ct_STRIP"; then	3117	if test -n "$ac_ct_STRIP"; then
1809	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3118	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1810	else	3119	else
1811	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3120	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1812	for as_dir in $PATH	3121	for as_dir in $PATH
1813	do	3122	do
1814	IFS=$as_save_IFS	3123	IFS=$as_save_IFS
1815	test -z "$as_dir" && as_dir=.	3124	test -z "$as_dir" && as_dir=.
1816	for ac_exec_ext in '' $ac_executable_extensions; do	3125	for ac_exec_ext in '' $ac_executable_extensions; do
1817	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3126	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1818	ac_cv_prog_ac_ct_STRIP="strip"	3127	ac_cv_prog_ac_ct_STRIP="strip"
1819	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3128	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1820	break 2	3129	break 2
1821	fi	3130	fi
1822	done	3131	done
1823	done	3132	done
		3133	IFS=$as_save_IFS
1824		3134
1825	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1826	fi	3135	fi
1827	fi	3136	fi
1828	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3137	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1829	if test -n "$ac_ct_STRIP"; then	3138	if test -n "$ac_ct_STRIP"; then
1830	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3139	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1831	echo "${ECHO_T}$ac_ct_STRIP" >&6	3140	$as_echo "$ac_ct_STRIP" >&6; }
1832	else	3141	else
1833	echo "$as_me:$LINENO: result: no" >&5	3142	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1834	echo "${ECHO_T}no" >&6	3143	$as_echo "no" >&6; }
1835	fi	3144	fi
1836		3145
		3146	if test "x$ac_ct_STRIP" = x; then
		3147	STRIP=":"
		3148	else
		3149	case $cross_compiling:$ac_tool_warned in
		3150	yes:)
		3151	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3152	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3153	ac_tool_warned=yes ;;
		3154	esac
1837	STRIP=$ac_ct_STRIP	3155	STRIP=$ac_ct_STRIP
		3156	fi
1838	else	3157	else
1839	STRIP="$ac_cv_prog_STRIP"	3158	STRIP="$ac_cv_prog_STRIP"
1840	fi	3159	fi
1841		3160
1842	fi	3161	fi
…		…
1845	# We need awk for the "check" target. The system "awk" is bad on	3164	# We need awk for the "check" target. The system "awk" is bad on
1846	# some platforms.	3165	# some platforms.
1847		3166
1848		3167
1849		3168
1850	ac_config_headers="$ac_config_headers config.h"	3169	ac_config_headers="$ac_config_headers config.h"
1851		3170
1852	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3171	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1853	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3172	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1854	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3173	# Check whether --enable-maintainer-mode was given.
1855	if test "${enable_maintainer_mode+set}" = set; then	3174	if test "${enable_maintainer_mode+set}" = set; then :
1856	enableval="$enable_maintainer_mode"	3175	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1857	USE_MAINTAINER_MODE=$enableval
1858	else	3176	else
1859	USE_MAINTAINER_MODE=no	3177	USE_MAINTAINER_MODE=no
1860	fi;	3178	fi
		3179
1861	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3180	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1862	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3181	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1863		3182
1864		3183
1865	if test $USE_MAINTAINER_MODE = yes; then	3184	if test $USE_MAINTAINER_MODE = yes; then
1866	MAINTAINER_MODE_TRUE=	3185	MAINTAINER_MODE_TRUE=
1867	MAINTAINER_MODE_FALSE='#'	3186	MAINTAINER_MODE_FALSE='#'
…		…
1874		3193
1875		3194
1876		3195
1877		3196
1878		3197
1879
1880
1881
1882
1883
1884	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1885
1886	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1887		3198
1888		3199
1889		3200
1890	MKINSTALLDIRS=	3201	MKINSTALLDIRS=
1891	if test -n "$ac_aux_dir"; then	3202	if test -n "$ac_aux_dir"; then
…		…
1899		3210
1900		3211
1901		3212
1902	# Extract the first word of "msgfmt", so it can be a program name with args.	3213	# Extract the first word of "msgfmt", so it can be a program name with args.
1903	set dummy msgfmt; ac_word=$2	3214	set dummy msgfmt; ac_word=$2
1904	echo "$as_me:$LINENO: checking for $ac_word" >&5	3215	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1905	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3216	$as_echo_n "checking for $ac_word... " >&6; }
1906	if test "${ac_cv_path_MSGFMT+set}" = set; then	3217	if ${ac_cv_path_MSGFMT+:} false; then :
1907	echo $ECHO_N "(cached) $ECHO_C" >&6	3218	$as_echo_n "(cached) " >&6
1908	else	3219	else
1909	case "$MSGFMT" in	3220	case "$MSGFMT" in
1910	/*)	3221	/*)
1911	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3222	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1912	;;	3223	;;
…		…
1927	;;	3238	;;
1928	esac	3239	esac
1929	fi	3240	fi
1930	MSGFMT="$ac_cv_path_MSGFMT"	3241	MSGFMT="$ac_cv_path_MSGFMT"
1931	if test "$MSGFMT" != ":"; then	3242	if test "$MSGFMT" != ":"; then
1932	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3243	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1933	echo "${ECHO_T}$MSGFMT" >&6	3244	$as_echo "$MSGFMT" >&6; }
1934	else	3245	else
1935	echo "$as_me:$LINENO: result: no" >&5	3246	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1936	echo "${ECHO_T}no" >&6	3247	$as_echo "no" >&6; }
1937	fi	3248	fi
1938		3249
1939	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3250	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1940	set dummy gmsgfmt; ac_word=$2	3251	set dummy gmsgfmt; ac_word=$2
1941	echo "$as_me:$LINENO: checking for $ac_word" >&5	3252	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1942	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3253	$as_echo_n "checking for $ac_word... " >&6; }
1943	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3254	if ${ac_cv_path_GMSGFMT+:} false; then :
1944	echo $ECHO_N "(cached) $ECHO_C" >&6	3255	$as_echo_n "(cached) " >&6
1945	else	3256	else
1946	case $GMSGFMT in	3257	case $GMSGFMT in
1947	[\\/]* \| ?:[\\/]*)	3258	[\\/]* \| ?:[\\/]*)
1948	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3259	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1949	;;	3260	;;
…		…
1951	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3262	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1952	for as_dir in $PATH	3263	for as_dir in $PATH
1953	do	3264	do
1954	IFS=$as_save_IFS	3265	IFS=$as_save_IFS
1955	test -z "$as_dir" && as_dir=.	3266	test -z "$as_dir" && as_dir=.
1956	for ac_exec_ext in '' $ac_executable_extensions; do	3267	for ac_exec_ext in '' $ac_executable_extensions; do
1957	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3268	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1958	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3269	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1959	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3270	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1960	break 2	3271	break 2
1961	fi	3272	fi
1962	done	3273	done
1963	done	3274	done
		3275	IFS=$as_save_IFS
1964		3276
1965	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3277	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1966	;;	3278	;;
1967	esac	3279	esac
1968	fi	3280	fi
1969	GMSGFMT=$ac_cv_path_GMSGFMT	3281	GMSGFMT=$ac_cv_path_GMSGFMT
1970
1971	if test -n "$GMSGFMT"; then	3282	if test -n "$GMSGFMT"; then
1972	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1973	echo "${ECHO_T}$GMSGFMT" >&6	3284	$as_echo "$GMSGFMT" >&6; }
1974	else	3285	else
1975	echo "$as_me:$LINENO: result: no" >&5	3286	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1976	echo "${ECHO_T}no" >&6	3287	$as_echo "no" >&6; }
1977	fi	3288	fi
		3289
1978		3290
1979		3291
1980	# Extract the first word of "xgettext", so it can be a program name with args.	3292	# Extract the first word of "xgettext", so it can be a program name with args.
1981	set dummy xgettext; ac_word=$2	3293	set dummy xgettext; ac_word=$2
1982	echo "$as_me:$LINENO: checking for $ac_word" >&5	3294	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1983	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3295	$as_echo_n "checking for $ac_word... " >&6; }
1984	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3296	if ${ac_cv_path_XGETTEXT+:} false; then :
1985	echo $ECHO_N "(cached) $ECHO_C" >&6	3297	$as_echo_n "(cached) " >&6
1986	else	3298	else
1987	case "$XGETTEXT" in	3299	case "$XGETTEXT" in
1988	/*)	3300	/*)
1989	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3301	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1990	;;	3302	;;
…		…
2005	;;	3317	;;
2006	esac	3318	esac
2007	fi	3319	fi
2008	XGETTEXT="$ac_cv_path_XGETTEXT"	3320	XGETTEXT="$ac_cv_path_XGETTEXT"
2009	if test "$XGETTEXT" != ":"; then	3321	if test "$XGETTEXT" != ":"; then
2010	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3322	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2011	echo "${ECHO_T}$XGETTEXT" >&6	3323	$as_echo "$XGETTEXT" >&6; }
2012	else	3324	else
2013	echo "$as_me:$LINENO: result: no" >&5	3325	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2014	echo "${ECHO_T}no" >&6	3326	$as_echo "no" >&6; }
2015	fi	3327	fi
2016		3328
2017	rm -f messages.po	3329	rm -f messages.po
2018		3330
2019	# Extract the first word of "msgmerge", so it can be a program name with args.	3331	# Extract the first word of "msgmerge", so it can be a program name with args.
2020	set dummy msgmerge; ac_word=$2	3332	set dummy msgmerge; ac_word=$2
2021	echo "$as_me:$LINENO: checking for $ac_word" >&5	3333	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2022	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3334	$as_echo_n "checking for $ac_word... " >&6; }
2023	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3335	if ${ac_cv_path_MSGMERGE+:} false; then :
2024	echo $ECHO_N "(cached) $ECHO_C" >&6	3336	$as_echo_n "(cached) " >&6
2025	else	3337	else
2026	case "$MSGMERGE" in	3338	case "$MSGMERGE" in
2027	/*)	3339	/*)
2028	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3340	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2029	;;	3341	;;
…		…
2043	;;	3355	;;
2044	esac	3356	esac
2045	fi	3357	fi
2046	MSGMERGE="$ac_cv_path_MSGMERGE"	3358	MSGMERGE="$ac_cv_path_MSGMERGE"
2047	if test "$MSGMERGE" != ":"; then	3359	if test "$MSGMERGE" != ":"; then
2048	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3360	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2049	echo "${ECHO_T}$MSGMERGE" >&6	3361	$as_echo "$MSGMERGE" >&6; }
2050	else	3362	else
2051	echo "$as_me:$LINENO: result: no" >&5	3363	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2052	echo "${ECHO_T}no" >&6	3364	$as_echo "no" >&6; }
2053	fi	3365	fi
2054		3366
2055		3367
2056	if test "$GMSGFMT" != ":"; then	3368	if test "$GMSGFMT" != ":"; then
2057	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3369	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2058	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3370	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2059	: ;	3371	: ;
2060	else	3372	else
2061	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3373	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2062	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3374	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2063	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3375	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2064	GMSGFMT=":"	3376	GMSGFMT=":"
2065	fi	3377	fi
2066	fi	3378	fi
2067		3379
2068	if test "$XGETTEXT" != ":"; then	3380	if test "$XGETTEXT" != ":"; then
2069	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3381	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2070	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3382	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2071	: ;	3383	: ;
2072	else	3384	else
2073	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3385	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2074	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3386	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2075	XGETTEXT=":"	3387	XGETTEXT=":"
2076	fi	3388	fi
2077	rm -f messages.po	3389	rm -f messages.po
2078	fi	3390	fi
2079		3391
2080	ac_config_commands="$ac_config_commands default-1"	3392	ac_config_commands="$ac_config_commands default-1"
2081		3393
2082		3394
2083		3395
2084	if test "X$prefix" = "XNONE"; then	3396	if test "X$prefix" = "XNONE"; then
2085	acl_final_prefix="$ac_default_prefix"	3397	acl_final_prefix="$ac_default_prefix"
…		…
2096	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3408	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2097	prefix="$acl_save_prefix"	3409	prefix="$acl_save_prefix"
2098		3410
2099	DEPDIR="${am__leading_dot}deps"	3411	DEPDIR="${am__leading_dot}deps"
2100		3412
2101	ac_config_commands="$ac_config_commands depfiles"	3413	ac_config_commands="$ac_config_commands depfiles"
2102		3414
2103		3415
2104	am_make=${MAKE-make}	3416	am_make=${MAKE-make}
2105	cat > confinc << 'END'	3417	cat > confinc << 'END'
2106	am__doit:	3418	am__doit:
2107	@echo done	3419	@echo done
2108	.PHONY: am__doit	3420	.PHONY: am__doit
2109	END	3421	END
2110	# If we don't find an include directive, just comment out the code.	3422	# If we don't find an include directive, just comment out the code.
2111	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3423	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2112	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3424	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2113	am__include="#"	3425	am__include="#"
2114	am__quote=	3426	am__quote=
2115	_am_result=none	3427	_am_result=none
2116	# First try GNU make style include.	3428	# First try GNU make style include.
2117	echo "include confinc" > confmf	3429	echo "include confinc" > confmf
…		…
2134	_am_result=BSD	3446	_am_result=BSD
2135	fi	3447	fi
2136	fi	3448	fi
2137		3449
2138		3450
2139	echo "$as_me:$LINENO: result: $_am_result" >&5	3451	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2140	echo "${ECHO_T}$_am_result" >&6	3452	$as_echo "$_am_result" >&6; }
2141	rm -f confinc confmf	3453	rm -f confinc confmf
2142		3454
2143	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3455	# Check whether --enable-dependency-tracking was given.
2144	if test "${enable_dependency_tracking+set}" = set; then	3456	if test "${enable_dependency_tracking+set}" = set; then :
2145	enableval="$enable_dependency_tracking"	3457	enableval=$enable_dependency_tracking;
2146
2147	fi;	3458	fi
		3459
2148	if test "x$enable_dependency_tracking" != xno; then	3460	if test "x$enable_dependency_tracking" != xno; then
2149	am_depcomp="$ac_aux_dir/depcomp"	3461	am_depcomp="$ac_aux_dir/depcomp"
2150	AMDEPBACKSLASH='\'	3462	AMDEPBACKSLASH='\'
2151	fi	3463	fi
2152		3464
…		…
2167	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3479	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2168	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3480	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2169	if test -n "$ac_tool_prefix"; then	3481	if test -n "$ac_tool_prefix"; then
2170	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3482	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2171	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3483	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2172	echo "$as_me:$LINENO: checking for $ac_word" >&5	3484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2173	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3485	$as_echo_n "checking for $ac_word... " >&6; }
2174	if test "${ac_cv_prog_CC+set}" = set; then	3486	if ${ac_cv_prog_CC+:} false; then :
2175	echo $ECHO_N "(cached) $ECHO_C" >&6	3487	$as_echo_n "(cached) " >&6
2176	else	3488	else
2177	if test -n "$CC"; then	3489	if test -n "$CC"; then
2178	ac_cv_prog_CC="$CC" # Let the user override the test.	3490	ac_cv_prog_CC="$CC" # Let the user override the test.
2179	else	3491	else
2180	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3492	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2181	for as_dir in $PATH	3493	for as_dir in $PATH
2182	do	3494	do
2183	IFS=$as_save_IFS	3495	IFS=$as_save_IFS
2184	test -z "$as_dir" && as_dir=.	3496	test -z "$as_dir" && as_dir=.
2185	for ac_exec_ext in '' $ac_executable_extensions; do	3497	for ac_exec_ext in '' $ac_executable_extensions; do
2186	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3498	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2187	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3499	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2188	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3500	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2189	break 2	3501	break 2
2190	fi	3502	fi
2191	done	3503	done
2192	done	3504	done
		3505	IFS=$as_save_IFS
2193		3506
2194	fi	3507	fi
2195	fi	3508	fi
2196	CC=$ac_cv_prog_CC	3509	CC=$ac_cv_prog_CC
2197	if test -n "$CC"; then	3510	if test -n "$CC"; then
2198	echo "$as_me:$LINENO: result: $CC" >&5	3511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2199	echo "${ECHO_T}$CC" >&6	3512	$as_echo "$CC" >&6; }
2200	else	3513	else
2201	echo "$as_me:$LINENO: result: no" >&5	3514	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2202	echo "${ECHO_T}no" >&6	3515	$as_echo "no" >&6; }
2203	fi	3516	fi
		3517
2204		3518
2205	fi	3519	fi
2206	if test -z "$ac_cv_prog_CC"; then	3520	if test -z "$ac_cv_prog_CC"; then
2207	ac_ct_CC=$CC	3521	ac_ct_CC=$CC
2208	# Extract the first word of "gcc", so it can be a program name with args.	3522	# Extract the first word of "gcc", so it can be a program name with args.
2209	set dummy gcc; ac_word=$2	3523	set dummy gcc; ac_word=$2
2210	echo "$as_me:$LINENO: checking for $ac_word" >&5	3524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2211	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3525	$as_echo_n "checking for $ac_word... " >&6; }
2212	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3526	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2213	echo $ECHO_N "(cached) $ECHO_C" >&6	3527	$as_echo_n "(cached) " >&6
2214	else	3528	else
2215	if test -n "$ac_ct_CC"; then	3529	if test -n "$ac_ct_CC"; then
2216	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3530	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2217	else	3531	else
2218	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3532	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2219	for as_dir in $PATH	3533	for as_dir in $PATH
2220	do	3534	do
2221	IFS=$as_save_IFS	3535	IFS=$as_save_IFS
2222	test -z "$as_dir" && as_dir=.	3536	test -z "$as_dir" && as_dir=.
2223	for ac_exec_ext in '' $ac_executable_extensions; do	3537	for ac_exec_ext in '' $ac_executable_extensions; do
2224	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3538	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2225	ac_cv_prog_ac_ct_CC="gcc"	3539	ac_cv_prog_ac_ct_CC="gcc"
2226	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3540	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2227	break 2	3541	break 2
2228	fi	3542	fi
2229	done	3543	done
2230	done	3544	done
		3545	IFS=$as_save_IFS
2231		3546
2232	fi	3547	fi
2233	fi	3548	fi
2234	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3549	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2235	if test -n "$ac_ct_CC"; then	3550	if test -n "$ac_ct_CC"; then
2236	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2237	echo "${ECHO_T}$ac_ct_CC" >&6	3552	$as_echo "$ac_ct_CC" >&6; }
2238	else	3553	else
2239	echo "$as_me:$LINENO: result: no" >&5	3554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2240	echo "${ECHO_T}no" >&6	3555	$as_echo "no" >&6; }
2241	fi	3556	fi
2242		3557
		3558	if test "x$ac_ct_CC" = x; then
		3559	CC=""
		3560	else
		3561	case $cross_compiling:$ac_tool_warned in
		3562	yes:)
		3563	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3564	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3565	ac_tool_warned=yes ;;
		3566	esac
2243	CC=$ac_ct_CC	3567	CC=$ac_ct_CC
		3568	fi
2244	else	3569	else
2245	CC="$ac_cv_prog_CC"	3570	CC="$ac_cv_prog_CC"
2246	fi	3571	fi
2247		3572
2248	if test -z "$CC"; then	3573	if test -z "$CC"; then
2249	if test -n "$ac_tool_prefix"; then	3574	if test -n "$ac_tool_prefix"; then
2250	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3575	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2251	set dummy ${ac_tool_prefix}cc; ac_word=$2	3576	set dummy ${ac_tool_prefix}cc; ac_word=$2
2252	echo "$as_me:$LINENO: checking for $ac_word" >&5	3577	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2253	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3578	$as_echo_n "checking for $ac_word... " >&6; }
2254	if test "${ac_cv_prog_CC+set}" = set; then	3579	if ${ac_cv_prog_CC+:} false; then :
2255	echo $ECHO_N "(cached) $ECHO_C" >&6	3580	$as_echo_n "(cached) " >&6
2256	else	3581	else
2257	if test -n "$CC"; then	3582	if test -n "$CC"; then
2258	ac_cv_prog_CC="$CC" # Let the user override the test.	3583	ac_cv_prog_CC="$CC" # Let the user override the test.
2259	else	3584	else
2260	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3585	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2261	for as_dir in $PATH	3586	for as_dir in $PATH
2262	do	3587	do
2263	IFS=$as_save_IFS	3588	IFS=$as_save_IFS
2264	test -z "$as_dir" && as_dir=.	3589	test -z "$as_dir" && as_dir=.
2265	for ac_exec_ext in '' $ac_executable_extensions; do	3590	for ac_exec_ext in '' $ac_executable_extensions; do
2266	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3591	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2267	ac_cv_prog_CC="${ac_tool_prefix}cc"	3592	ac_cv_prog_CC="${ac_tool_prefix}cc"
2268	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3593	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2269	break 2	3594	break 2
2270	fi	3595	fi
2271	done	3596	done
2272	done	3597	done
		3598	IFS=$as_save_IFS
2273		3599
2274	fi	3600	fi
2275	fi	3601	fi
2276	CC=$ac_cv_prog_CC	3602	CC=$ac_cv_prog_CC
2277	if test -n "$CC"; then	3603	if test -n "$CC"; then
2278	echo "$as_me:$LINENO: result: $CC" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2279	echo "${ECHO_T}$CC" >&6	3605	$as_echo "$CC" >&6; }
2280	else	3606	else
2281	echo "$as_me:$LINENO: result: no" >&5	3607	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2282	echo "${ECHO_T}no" >&6	3608	$as_echo "no" >&6; }
2283	fi	3609	fi
2284		3610
2285	fi	3611
2286	if test -z "$ac_cv_prog_CC"; then
2287	ac_ct_CC=$CC
2288	# Extract the first word of "cc", so it can be a program name with args.
2289	set dummy cc; ac_word=$2
2290	echo "$as_me:$LINENO: checking for $ac_word" >&5
2291	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2292	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2293	echo $ECHO_N "(cached) $ECHO_C" >&6
2294	else
2295	if test -n "$ac_ct_CC"; then
2296	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2297	else
2298	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2299	for as_dir in $PATH
2300	do
2301	IFS=$as_save_IFS
2302	test -z "$as_dir" && as_dir=.
2303	for ac_exec_ext in '' $ac_executable_extensions; do
2304	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2305	ac_cv_prog_ac_ct_CC="cc"
2306	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2307	break 2
2308	fi	3612	fi
2309	done
2310	done
2311
2312	fi
2313	fi
2314	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2315	if test -n "$ac_ct_CC"; then
2316	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2317	echo "${ECHO_T}$ac_ct_CC" >&6
2318	else
2319	echo "$as_me:$LINENO: result: no" >&5
2320	echo "${ECHO_T}no" >&6
2321	fi
2322
2323	CC=$ac_ct_CC
2324	else
2325	CC="$ac_cv_prog_CC"
2326	fi
2327
2328	fi	3613	fi
2329	if test -z "$CC"; then	3614	if test -z "$CC"; then
2330	# Extract the first word of "cc", so it can be a program name with args.	3615	# Extract the first word of "cc", so it can be a program name with args.
2331	set dummy cc; ac_word=$2	3616	set dummy cc; ac_word=$2
2332	echo "$as_me:$LINENO: checking for $ac_word" >&5	3617	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2333	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3618	$as_echo_n "checking for $ac_word... " >&6; }
2334	if test "${ac_cv_prog_CC+set}" = set; then	3619	if ${ac_cv_prog_CC+:} false; then :
2335	echo $ECHO_N "(cached) $ECHO_C" >&6	3620	$as_echo_n "(cached) " >&6
2336	else	3621	else
2337	if test -n "$CC"; then	3622	if test -n "$CC"; then
2338	ac_cv_prog_CC="$CC" # Let the user override the test.	3623	ac_cv_prog_CC="$CC" # Let the user override the test.
2339	else	3624	else
2340	ac_prog_rejected=no	3625	ac_prog_rejected=no
2341	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3626	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2342	for as_dir in $PATH	3627	for as_dir in $PATH
2343	do	3628	do
2344	IFS=$as_save_IFS	3629	IFS=$as_save_IFS
2345	test -z "$as_dir" && as_dir=.	3630	test -z "$as_dir" && as_dir=.
2346	for ac_exec_ext in '' $ac_executable_extensions; do	3631	for ac_exec_ext in '' $ac_executable_extensions; do
2347	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3632	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2348	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3633	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2349	ac_prog_rejected=yes	3634	ac_prog_rejected=yes
2350	continue	3635	continue
2351	fi	3636	fi
2352	ac_cv_prog_CC="cc"	3637	ac_cv_prog_CC="cc"
2353	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3638	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2354	break 2	3639	break 2
2355	fi	3640	fi
2356	done	3641	done
2357	done	3642	done
		3643	IFS=$as_save_IFS
2358		3644
2359	if test $ac_prog_rejected = yes; then	3645	if test $ac_prog_rejected = yes; then
2360	# We found a bogon in the path, so make sure we never use it.	3646	# We found a bogon in the path, so make sure we never use it.
2361	set dummy $ac_cv_prog_CC	3647	set dummy $ac_cv_prog_CC
2362	shift	3648	shift
…		…
2370	fi	3656	fi
2371	fi	3657	fi
2372	fi	3658	fi
2373	CC=$ac_cv_prog_CC	3659	CC=$ac_cv_prog_CC
2374	if test -n "$CC"; then	3660	if test -n "$CC"; then
2375	echo "$as_me:$LINENO: result: $CC" >&5	3661	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2376	echo "${ECHO_T}$CC" >&6	3662	$as_echo "$CC" >&6; }
2377	else	3663	else
2378	echo "$as_me:$LINENO: result: no" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2379	echo "${ECHO_T}no" >&6	3665	$as_echo "no" >&6; }
2380	fi	3666	fi
		3667
2381		3668
2382	fi	3669	fi
2383	if test -z "$CC"; then	3670	if test -z "$CC"; then
2384	if test -n "$ac_tool_prefix"; then	3671	if test -n "$ac_tool_prefix"; then
2385	for ac_prog in cl	3672	for ac_prog in cl.exe
2386	do	3673	do
2387	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3674	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2388	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3675	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2389	echo "$as_me:$LINENO: checking for $ac_word" >&5	3676	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2390	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3677	$as_echo_n "checking for $ac_word... " >&6; }
2391	if test "${ac_cv_prog_CC+set}" = set; then	3678	if ${ac_cv_prog_CC+:} false; then :
2392	echo $ECHO_N "(cached) $ECHO_C" >&6	3679	$as_echo_n "(cached) " >&6
2393	else	3680	else
2394	if test -n "$CC"; then	3681	if test -n "$CC"; then
2395	ac_cv_prog_CC="$CC" # Let the user override the test.	3682	ac_cv_prog_CC="$CC" # Let the user override the test.
2396	else	3683	else
2397	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3684	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2398	for as_dir in $PATH	3685	for as_dir in $PATH
2399	do	3686	do
2400	IFS=$as_save_IFS	3687	IFS=$as_save_IFS
2401	test -z "$as_dir" && as_dir=.	3688	test -z "$as_dir" && as_dir=.
2402	for ac_exec_ext in '' $ac_executable_extensions; do	3689	for ac_exec_ext in '' $ac_executable_extensions; do
2403	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3690	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2404	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3691	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2405	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3692	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2406	break 2	3693	break 2
2407	fi	3694	fi
2408	done	3695	done
2409	done	3696	done
		3697	IFS=$as_save_IFS
2410		3698
2411	fi	3699	fi
2412	fi	3700	fi
2413	CC=$ac_cv_prog_CC	3701	CC=$ac_cv_prog_CC
2414	if test -n "$CC"; then	3702	if test -n "$CC"; then
2415	echo "$as_me:$LINENO: result: $CC" >&5	3703	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2416	echo "${ECHO_T}$CC" >&6	3704	$as_echo "$CC" >&6; }
2417	else	3705	else
2418	echo "$as_me:$LINENO: result: no" >&5	3706	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2419	echo "${ECHO_T}no" >&6	3707	$as_echo "no" >&6; }
2420	fi	3708	fi
		3709
2421		3710
2422	test -n "$CC" && break	3711	test -n "$CC" && break
2423	done	3712	done
2424	fi	3713	fi
2425	if test -z "$CC"; then	3714	if test -z "$CC"; then
2426	ac_ct_CC=$CC	3715	ac_ct_CC=$CC
2427	for ac_prog in cl	3716	for ac_prog in cl.exe
2428	do	3717	do
2429	# Extract the first word of "$ac_prog", so it can be a program name with args.	3718	# Extract the first word of "$ac_prog", so it can be a program name with args.
2430	set dummy $ac_prog; ac_word=$2	3719	set dummy $ac_prog; ac_word=$2
2431	echo "$as_me:$LINENO: checking for $ac_word" >&5	3720	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2432	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3721	$as_echo_n "checking for $ac_word... " >&6; }
2433	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3722	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2434	echo $ECHO_N "(cached) $ECHO_C" >&6	3723	$as_echo_n "(cached) " >&6
2435	else	3724	else
2436	if test -n "$ac_ct_CC"; then	3725	if test -n "$ac_ct_CC"; then
2437	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3726	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2438	else	3727	else
2439	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3728	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2440	for as_dir in $PATH	3729	for as_dir in $PATH
2441	do	3730	do
2442	IFS=$as_save_IFS	3731	IFS=$as_save_IFS
2443	test -z "$as_dir" && as_dir=.	3732	test -z "$as_dir" && as_dir=.
2444	for ac_exec_ext in '' $ac_executable_extensions; do	3733	for ac_exec_ext in '' $ac_executable_extensions; do
2445	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3734	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2446	ac_cv_prog_ac_ct_CC="$ac_prog"	3735	ac_cv_prog_ac_ct_CC="$ac_prog"
2447	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3736	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2448	break 2	3737	break 2
2449	fi	3738	fi
2450	done	3739	done
2451	done	3740	done
		3741	IFS=$as_save_IFS
2452		3742
2453	fi	3743	fi
2454	fi	3744	fi
2455	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3745	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2456	if test -n "$ac_ct_CC"; then	3746	if test -n "$ac_ct_CC"; then
2457	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3747	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2458	echo "${ECHO_T}$ac_ct_CC" >&6	3748	$as_echo "$ac_ct_CC" >&6; }
2459	else	3749	else
2460	echo "$as_me:$LINENO: result: no" >&5	3750	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2461	echo "${ECHO_T}no" >&6	3751	$as_echo "no" >&6; }
2462	fi	3752	fi
		3753
2463		3754
2464	test -n "$ac_ct_CC" && break	3755	test -n "$ac_ct_CC" && break
2465	done	3756	done
2466		3757
		3758	if test "x$ac_ct_CC" = x; then
		3759	CC=""
		3760	else
		3761	case $cross_compiling:$ac_tool_warned in
		3762	yes:)
		3763	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3764	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3765	ac_tool_warned=yes ;;
		3766	esac
2467	CC=$ac_ct_CC	3767	CC=$ac_ct_CC
		3768	fi
2468	fi	3769	fi
2469		3770
2470	fi	3771	fi
2471		3772
2472		3773
2473	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3774	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2474	See \`config.log' for more details." >&5	3775	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2475	echo "$as_me: error: no acceptable C compiler found in \$PATH	3776	as_fn_error $? "no acceptable C compiler found in \$PATH
2476	See \`config.log' for more details." >&2;}	3777	See \`config.log' for more details" "$LINENO" 5; }
2477	{ (exit 1); exit 1; }; }
2478		3778
2479	# Provide some information about the compiler.	3779	# Provide some information about the compiler.
2480	echo "$as_me:$LINENO:" \	3780	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2481	"checking for C compiler version" >&5	3781	set X $ac_compile
2482	ac_compiler=`set X $ac_compile; echo $2`	3782	ac_compiler=$2
2483	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3783	for ac_option in --version -v -V -qversion; do
2484	(eval $ac_compiler --version </dev/null >&5) 2>&5	3784	{ { ac_try="$ac_compiler $ac_option >&5"
		3785	case "(($ac_try" in
		3786	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3787	*) ac_try_echo=$ac_try;;
		3788	esac
		3789	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3790	$as_echo "$ac_try_echo"; } >&5
		3791	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2485	ac_status=$?	3792	ac_status=$?
		3793	if test -s conftest.err; then
		3794	sed '10a\
		3795	... rest of stderr output deleted ...
		3796	10q' conftest.err >conftest.er1
		3797	cat conftest.er1 >&5
		3798	fi
		3799	rm -f conftest.er1 conftest.err
2486	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3800	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2487	(exit $ac_status); }	3801	test $ac_status = 0; }
2488	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3802	done
2489	(eval $ac_compiler -v </dev/null >&5) 2>&5
2490	ac_status=$?
2491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2492	(exit $ac_status); }
2493	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2494	(eval $ac_compiler -V </dev/null >&5) 2>&5
2495	ac_status=$?
2496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497	(exit $ac_status); }
2498		3803
2499	cat >conftest.$ac_ext <<_ACEOF
2500	/* confdefs.h. */
2501	_ACEOF
2502	cat confdefs.h >>conftest.$ac_ext	3804	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2503	cat >>conftest.$ac_ext <<_ACEOF
2504	/* end confdefs.h. */	3805	/* end confdefs.h. */
2505		3806
2506	int	3807	int
2507	main ()	3808	main ()
2508	{	3809	{
…		…
2510	;	3811	;
2511	return 0;	3812	return 0;
2512	}	3813	}
2513	_ACEOF	3814	_ACEOF
2514	ac_clean_files_save=$ac_clean_files	3815	ac_clean_files_save=$ac_clean_files
2515	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3816	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2516	# Try to create an executable without -o first, disregard a.out.	3817	# Try to create an executable without -o first, disregard a.out.
2517	# It will help us diagnose broken compilers, and finding out an intuition	3818	# It will help us diagnose broken compilers, and finding out an intuition
2518	# of exeext.	3819	# of exeext.
2519	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3820	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2520	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3821	$as_echo_n "checking whether the C compiler works... " >&6; }
2521	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3822	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2522	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3823
		3824	# The possible output files:
		3825	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3826
		3827	ac_rmfiles=
		3828	for ac_file in $ac_files
		3829	do
		3830	case $ac_file in
		3831	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3832	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3833	esac
		3834	done
		3835	rm -f $ac_rmfiles
		3836
		3837	if { { ac_try="$ac_link_default"
		3838	case "(($ac_try" in
		3839	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3840	*) ac_try_echo=$ac_try;;
		3841	esac
		3842	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3843	$as_echo "$ac_try_echo"; } >&5
2523	(eval $ac_link_default) 2>&5	3844	(eval "$ac_link_default") 2>&5
2524	ac_status=$?	3845	ac_status=$?
2525	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3846	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2526	(exit $ac_status); }; then	3847	test $ac_status = 0; }; then :
2527	# Find the output, starting from the most likely. This scheme is	3848	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2528	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3849	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2529	# resort.	3850	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2530		3851	# so that the user can short-circuit this test for compilers unknown to
2531	# Be careful to initialize this variable, since it used to be cached.	3852	# Autoconf.
2532	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3853	for ac_file in $ac_files ''
2533	ac_cv_exeext=
2534	# b.out is created by i960 compilers.
2535	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2536	do	3854	do
2537	test -f "$ac_file" \|\| continue	3855	test -f "$ac_file" \|\| continue
2538	case $ac_file in	3856	case $ac_file in
2539	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3857	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2540	;;
2541	conftest.$ac_ext )
2542	# This is the source file.
2543	;;	3858	;;
2544	[ab].out )	3859	[ab].out )
2545	# We found the default executable, but exeext='' is most	3860	# We found the default executable, but exeext='' is most
2546	# certainly right.	3861	# certainly right.
2547	break;;	3862	break;;
2548	. )	3863	. )
		3864	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3865	then :; else
2549	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3866	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2550	# FIXME: I believe we export ac_cv_exeext for Libtool,	3867	fi
2551	# but it would be cool to find out if it's true. Does anybody	3868	# We set ac_cv_exeext here because the later test for it is not
2552	# maintain Libtool? --akim.	3869	# safe: cross compilers may not add the suffix if given an `-o'
2553	export ac_cv_exeext	3870	# argument, so we may need to know it at that point already.
		3871	# Even if this section looks crufty: it has the advantage of
		3872	# actually working.
2554	break;;	3873	break;;
2555	* )	3874	* )
2556	break;;	3875	break;;
2557	esac	3876	esac
2558	done	3877	done
		3878	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3879
2559	else	3880	else
		3881	ac_file=''
		3882	fi
		3883	if test -z "$ac_file"; then :
		3884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3885	$as_echo "no" >&6; }
2560	echo "$as_me: failed program was:" >&5	3886	$as_echo "$as_me: failed program was:" >&5
2561	sed 's/^/\| /' conftest.$ac_ext >&5	3887	sed 's/^/\| /' conftest.$ac_ext >&5
2562		3888
2563	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3889	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2564	See \`config.log' for more details." >&5	3890	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2565	echo "$as_me: error: C compiler cannot create executables	3891	as_fn_error 77 "C compiler cannot create executables
2566	See \`config.log' for more details." >&2;}	3892	See \`config.log' for more details" "$LINENO" 5; }
2567	{ (exit 77); exit 77; }; }	3893	else
		3894	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3895	$as_echo "yes" >&6; }
2568	fi	3896	fi
2569		3897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3898	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3900	$as_echo "$ac_file" >&6; }
2570	ac_exeext=$ac_cv_exeext	3901	ac_exeext=$ac_cv_exeext
2571	echo "$as_me:$LINENO: result: $ac_file" >&5
2572	echo "${ECHO_T}$ac_file" >&6
2573		3902
2574	# Check the compiler produces executables we can run. If not, either	3903	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2575	# the compiler is broken, or we cross compile.	3904	ac_clean_files=$ac_clean_files_save
2576	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3905	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2577	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3906	$as_echo_n "checking for suffix of executables... " >&6; }
2578	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3907	if { { ac_try="$ac_link"
2579	# If not cross compiling, check that we can run a simple program.	3908	case "(($ac_try" in
2580	if test "$cross_compiling" != yes; then	3909	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2581	if { ac_try='./$ac_file'	3910	*) ac_try_echo=$ac_try;;
2582	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3911	esac
		3912	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3913	$as_echo "$ac_try_echo"; } >&5
2583	(eval $ac_try) 2>&5	3914	(eval "$ac_link") 2>&5
2584	ac_status=$?	3915	ac_status=$?
2585	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3916	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2586	(exit $ac_status); }; }; then
2587	cross_compiling=no
2588	else
2589	if test "$cross_compiling" = maybe; then
2590	cross_compiling=yes
2591	else
2592	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2593	If you meant to cross compile, use \`--host'.
2594	See \`config.log' for more details." >&5
2595	echo "$as_me: error: cannot run C compiled programs.
2596	If you meant to cross compile, use \`--host'.
2597	See \`config.log' for more details." >&2;}
2598	{ (exit 1); exit 1; }; }
2599	fi
2600	fi
2601	fi
2602	echo "$as_me:$LINENO: result: yes" >&5
2603	echo "${ECHO_T}yes" >&6
2604
2605	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2606	ac_clean_files=$ac_clean_files_save
2607	# Check the compiler produces executables we can run. If not, either
2608	# the compiler is broken, or we cross compile.
2609	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2610	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2611	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2612	echo "${ECHO_T}$cross_compiling" >&6
2613
2614	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2615	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2616	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2617	(eval $ac_link) 2>&5
2618	ac_status=$?
2619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2620	(exit $ac_status); }; then	3917	test $ac_status = 0; }; then :
2621	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3918	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2622	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3919	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2623	# work properly (i.e., refer to `conftest.exe'), while it won't with	3920	# work properly (i.e., refer to `conftest.exe'), while it won't with
2624	# `rm'.	3921	# `rm'.
2625	for ac_file in conftest.exe conftest conftest.*; do	3922	for ac_file in conftest.exe conftest conftest.*; do
2626	test -f "$ac_file" \|\| continue	3923	test -f "$ac_file" \|\| continue
2627	case $ac_file in	3924	case $ac_file in
2628	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3925	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2629	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3926	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2630	export ac_cv_exeext
2631	break;;	3927	break;;
2632	* ) break;;	3928	* ) break;;
2633	esac	3929	esac
2634	done	3930	done
2635	else	3931	else
2636	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3932	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2637	See \`config.log' for more details." >&5	3933	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2638	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3934	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2639	See \`config.log' for more details." >&2;}	3935	See \`config.log' for more details" "$LINENO" 5; }
2640	{ (exit 1); exit 1; }; }
2641	fi	3936	fi
2642
2643	rm -f conftest$ac_cv_exeext	3937	rm -f conftest conftest$ac_cv_exeext
2644	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3938	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2645	echo "${ECHO_T}$ac_cv_exeext" >&6	3939	$as_echo "$ac_cv_exeext" >&6; }
2646		3940
2647	rm -f conftest.$ac_ext	3941	rm -f conftest.$ac_ext
2648	EXEEXT=$ac_cv_exeext	3942	EXEEXT=$ac_cv_exeext
2649	ac_exeext=$EXEEXT	3943	ac_exeext=$EXEEXT
2650	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2651	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2652	if test "${ac_cv_objext+set}" = set; then
2653	echo $ECHO_N "(cached) $ECHO_C" >&6
2654	else
2655	cat >conftest.$ac_ext <<_ACEOF
2656	/* confdefs.h. */
2657	_ACEOF
2658	cat confdefs.h >>conftest.$ac_ext	3944	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2659	cat >>conftest.$ac_ext <<_ACEOF
2660	/* end confdefs.h. */	3945	/* end confdefs.h. */
2661		3946	#include <stdio.h>
2662	int	3947	int
2663	main ()	3948	main ()
2664	{	3949	{
		3950	FILE *f = fopen ("conftest.out", "w");
		3951	return ferror (f) \|\| fclose (f) != 0;
2665		3952
2666	;	3953	;
2667	return 0;	3954	return 0;
2668	}	3955	}
2669	_ACEOF	3956	_ACEOF
		3957	ac_clean_files="$ac_clean_files conftest.out"
		3958	# Check that the compiler produces executables we can run. If not, either
		3959	# the compiler is broken, or we cross compile.
		3960	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3961	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3962	if test "$cross_compiling" != yes; then
		3963	{ { ac_try="$ac_link"
		3964	case "(($ac_try" in
		3965	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3966	*) ac_try_echo=$ac_try;;
		3967	esac
		3968	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3969	$as_echo "$ac_try_echo"; } >&5
		3970	(eval "$ac_link") 2>&5
		3971	ac_status=$?
		3972	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3973	test $ac_status = 0; }
		3974	if { ac_try='./conftest$ac_cv_exeext'
		3975	{ { case "(($ac_try" in
		3976	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3977	*) ac_try_echo=$ac_try;;
		3978	esac
		3979	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3980	$as_echo "$ac_try_echo"; } >&5
		3981	(eval "$ac_try") 2>&5
		3982	ac_status=$?
		3983	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3984	test $ac_status = 0; }; }; then
		3985	cross_compiling=no
		3986	else
		3987	if test "$cross_compiling" = maybe; then
		3988	cross_compiling=yes
		3989	else
		3990	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3991	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3992	as_fn_error $? "cannot run C compiled programs.
		3993	If you meant to cross compile, use \`--host'.
		3994	See \`config.log' for more details" "$LINENO" 5; }
		3995	fi
		3996	fi
		3997	fi
		3998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3999	$as_echo "$cross_compiling" >&6; }
		4000
		4001	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4002	ac_clean_files=$ac_clean_files_save
		4003	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4004	$as_echo_n "checking for suffix of object files... " >&6; }
		4005	if ${ac_cv_objext+:} false; then :
		4006	$as_echo_n "(cached) " >&6
		4007	else
		4008	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4009	/* end confdefs.h. */
		4010
		4011	int
		4012	main ()
		4013	{
		4014
		4015	;
		4016	return 0;
		4017	}
		4018	_ACEOF
2670	rm -f conftest.o conftest.obj	4019	rm -f conftest.o conftest.obj
2671	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4020	if { { ac_try="$ac_compile"
		4021	case "(($ac_try" in
		4022	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4023	*) ac_try_echo=$ac_try;;
		4024	esac
		4025	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4026	$as_echo "$ac_try_echo"; } >&5
2672	(eval $ac_compile) 2>&5	4027	(eval "$ac_compile") 2>&5
2673	ac_status=$?	4028	ac_status=$?
2674	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4029	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2675	(exit $ac_status); }; then	4030	test $ac_status = 0; }; then :
2676	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4031	for ac_file in conftest.o conftest.obj conftest.*; do
		4032	test -f "$ac_file" \|\| continue;
2677	case $ac_file in	4033	case $ac_file in
2678	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	4034	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2679	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	4035	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2680	break;;	4036	break;;
2681	esac	4037	esac
2682	done	4038	done
2683	else	4039	else
2684	echo "$as_me: failed program was:" >&5	4040	$as_echo "$as_me: failed program was:" >&5
2685	sed 's/^/\| /' conftest.$ac_ext >&5	4041	sed 's/^/\| /' conftest.$ac_ext >&5
2686		4042
2687	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4043	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2688	See \`config.log' for more details." >&5	4044	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2689	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4045	as_fn_error $? "cannot compute suffix of object files: cannot compile
2690	See \`config.log' for more details." >&2;}	4046	See \`config.log' for more details" "$LINENO" 5; }
2691	{ (exit 1); exit 1; }; }
2692	fi	4047	fi
2693
2694	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4048	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2695	fi	4049	fi
2696	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4050	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2697	echo "${ECHO_T}$ac_cv_objext" >&6	4051	$as_echo "$ac_cv_objext" >&6; }
2698	OBJEXT=$ac_cv_objext	4052	OBJEXT=$ac_cv_objext
2699	ac_objext=$OBJEXT	4053	ac_objext=$OBJEXT
2700	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4054	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2701	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4055	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2702	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4056	if ${ac_cv_c_compiler_gnu+:} false; then :
2703	echo $ECHO_N "(cached) $ECHO_C" >&6	4057	$as_echo_n "(cached) " >&6
2704	else	4058	else
2705	cat >conftest.$ac_ext <<_ACEOF
2706	/* confdefs.h. */
2707	_ACEOF
2708	cat confdefs.h >>conftest.$ac_ext	4059	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2709	cat >>conftest.$ac_ext <<_ACEOF
2710	/* end confdefs.h. */	4060	/* end confdefs.h. */
2711		4061
2712	int	4062	int
2713	main ()	4063	main ()
2714	{	4064	{
…		…
2718		4068
2719	;	4069	;
2720	return 0;	4070	return 0;
2721	}	4071	}
2722	_ACEOF	4072	_ACEOF
2723	rm -f conftest.$ac_objext	4073	if ac_fn_c_try_compile "$LINENO"; then :
2724	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2725	(eval $ac_compile) 2>conftest.er1
2726	ac_status=$?
2727	grep -v '^ *+' conftest.er1 >conftest.err
2728	rm -f conftest.er1
2729	cat conftest.err >&5
2730	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2731	(exit $ac_status); } &&
2732	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2733	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2734	(eval $ac_try) 2>&5
2735	ac_status=$?
2736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2737	(exit $ac_status); }; } &&
2738	{ ac_try='test -s conftest.$ac_objext'
2739	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2740	(eval $ac_try) 2>&5
2741	ac_status=$?
2742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2743	(exit $ac_status); }; }; then
2744	ac_compiler_gnu=yes	4074	ac_compiler_gnu=yes
2745	else	4075	else
2746	echo "$as_me: failed program was:" >&5
2747	sed 's/^/\| /' conftest.$ac_ext >&5
2748
2749	ac_compiler_gnu=no	4076	ac_compiler_gnu=no
2750	fi	4077	fi
2751	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4078	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2752	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4079	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2753		4080
2754	fi	4081	fi
2755	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4082	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2756	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4083	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2757	GCC=`test $ac_compiler_gnu = yes && echo yes`	4084	if test $ac_compiler_gnu = yes; then
		4085	GCC=yes
		4086	else
		4087	GCC=
		4088	fi
2758	ac_test_CFLAGS=${CFLAGS+set}	4089	ac_test_CFLAGS=${CFLAGS+set}
2759	ac_save_CFLAGS=$CFLAGS	4090	ac_save_CFLAGS=$CFLAGS
		4091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4092	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4093	if ${ac_cv_prog_cc_g+:} false; then :
		4094	$as_echo_n "(cached) " >&6
		4095	else
		4096	ac_save_c_werror_flag=$ac_c_werror_flag
		4097	ac_c_werror_flag=yes
		4098	ac_cv_prog_cc_g=no
2760	CFLAGS="-g"	4099	CFLAGS="-g"
2761	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2762	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2763	if test "${ac_cv_prog_cc_g+set}" = set; then
2764	echo $ECHO_N "(cached) $ECHO_C" >&6
2765	else
2766	cat >conftest.$ac_ext <<_ACEOF
2767	/* confdefs.h. */
2768	_ACEOF
2769	cat confdefs.h >>conftest.$ac_ext	4100	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2770	cat >>conftest.$ac_ext <<_ACEOF
2771	/* end confdefs.h. */	4101	/* end confdefs.h. */
2772		4102
2773	int	4103	int
2774	main ()	4104	main ()
2775	{	4105	{
2776		4106
2777	;	4107	;
2778	return 0;	4108	return 0;
2779	}	4109	}
2780	_ACEOF	4110	_ACEOF
2781	rm -f conftest.$ac_objext	4111	if ac_fn_c_try_compile "$LINENO"; then :
2782	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2783	(eval $ac_compile) 2>conftest.er1
2784	ac_status=$?
2785	grep -v '^ *+' conftest.er1 >conftest.err
2786	rm -f conftest.er1
2787	cat conftest.err >&5
2788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2789	(exit $ac_status); } &&
2790	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2791	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2792	(eval $ac_try) 2>&5
2793	ac_status=$?
2794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2795	(exit $ac_status); }; } &&
2796	{ ac_try='test -s conftest.$ac_objext'
2797	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2798	(eval $ac_try) 2>&5
2799	ac_status=$?
2800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2801	(exit $ac_status); }; }; then
2802	ac_cv_prog_cc_g=yes	4112	ac_cv_prog_cc_g=yes
2803	else	4113	else
2804	echo "$as_me: failed program was:" >&5	4114	CFLAGS=""
2805	sed 's/^/\| /' conftest.$ac_ext >&5	4115	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4116	/* end confdefs.h. */
2806		4117
		4118	int
		4119	main ()
		4120	{
		4121
		4122	;
		4123	return 0;
		4124	}
		4125	_ACEOF
		4126	if ac_fn_c_try_compile "$LINENO"; then :
		4127
		4128	else
		4129	ac_c_werror_flag=$ac_save_c_werror_flag
		4130	CFLAGS="-g"
		4131	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4132	/* end confdefs.h. */
		4133
		4134	int
		4135	main ()
		4136	{
		4137
		4138	;
		4139	return 0;
		4140	}
		4141	_ACEOF
		4142	if ac_fn_c_try_compile "$LINENO"; then :
2807	ac_cv_prog_cc_g=no	4143	ac_cv_prog_cc_g=yes
2808	fi	4144	fi
2809	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4145	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2810	fi	4146	fi
		4147	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4148	fi
		4149	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4150	ac_c_werror_flag=$ac_save_c_werror_flag
		4151	fi
2811	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2812	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4153	$as_echo "$ac_cv_prog_cc_g" >&6; }
2813	if test "$ac_test_CFLAGS" = set; then	4154	if test "$ac_test_CFLAGS" = set; then
2814	CFLAGS=$ac_save_CFLAGS	4155	CFLAGS=$ac_save_CFLAGS
2815	elif test $ac_cv_prog_cc_g = yes; then	4156	elif test $ac_cv_prog_cc_g = yes; then
2816	if test "$GCC" = yes; then	4157	if test "$GCC" = yes; then
2817	CFLAGS="-g -O2"	4158	CFLAGS="-g -O2"
…		…
2823	CFLAGS="-O2"	4164	CFLAGS="-O2"
2824	else	4165	else
2825	CFLAGS=	4166	CFLAGS=
2826	fi	4167	fi
2827	fi	4168	fi
2828	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4169	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2829	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4170	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2830	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4171	if ${ac_cv_prog_cc_c89+:} false; then :
2831	echo $ECHO_N "(cached) $ECHO_C" >&6	4172	$as_echo_n "(cached) " >&6
2832	else	4173	else
2833	ac_cv_prog_cc_stdc=no	4174	ac_cv_prog_cc_c89=no
2834	ac_save_CC=$CC	4175	ac_save_CC=$CC
2835	cat >conftest.$ac_ext <<_ACEOF
2836	/* confdefs.h. */
2837	_ACEOF
2838	cat confdefs.h >>conftest.$ac_ext	4176	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2839	cat >>conftest.$ac_ext <<_ACEOF
2840	/* end confdefs.h. */	4177	/* end confdefs.h. */
2841	#include <stdarg.h>	4178	#include <stdarg.h>
2842	#include <stdio.h>	4179	#include <stdio.h>
2843	#include <sys/types.h>	4180	struct stat;
2844	#include <sys/stat.h>
2845	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4181	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2846	struct buf { int x; };	4182	struct buf { int x; };
2847	FILE * (rcsopen) (struct buf , struct stat *, int);	4183	FILE * (rcsopen) (struct buf , struct stat *, int);
2848	static char *e (p, i)	4184	static char *e (p, i)
2849	char **p;	4185	char **p;
…		…
2862	}	4198	}
2863		4199
2864	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4200	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2865	function prototypes and stuff, but not '\xHH' hex character constants.	4201	function prototypes and stuff, but not '\xHH' hex character constants.
2866	These don't provoke an error unfortunately, instead are silently treated	4202	These don't provoke an error unfortunately, instead are silently treated
2867	as 'x'. The following induces an error, until -std1 is added to get	4203	as 'x'. The following induces an error, until -std is added to get
2868	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4204	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2869	array size at least. It's necessary to write '\x00'==0 to get something	4205	array size at least. It's necessary to write '\x00'==0 to get something
2870	that's true only with -std1. */	4206	that's true only with -std. */
2871	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4207	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4208
		4209	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4210	inside strings and character constants. */
		4211	#define FOO(x) 'x'
		4212	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2872		4213
2873	int test (int i, double x);	4214	int test (int i, double x);
2874	struct s1 {int (*f) (int a);};	4215	struct s1 {int (*f) (int a);};
2875	struct s2 {int (*f) (double a);};	4216	struct s2 {int (*f) (double a);};
2876	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4217	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
…		…
2882	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	4223	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2883	;	4224	;
2884	return 0;	4225	return 0;
2885	}	4226	}
2886	_ACEOF	4227	_ACEOF
2887	# Don't try gcc -ansi; that turns off useful extensions and	4228	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2888	# breaks some systems' header files.	4229	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2889	# AIX -qlanglvl=ansi
2890	# Ultrix and OSF/1 -std1
2891	# HP-UX 10.20 and later -Ae
2892	# HP-UX older versions -Aa -D_HPUX_SOURCE
2893	# SVR4 -Xc -D__EXTENSIONS__
2894	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2895	do	4230	do
2896	CC="$ac_save_CC $ac_arg"	4231	CC="$ac_save_CC $ac_arg"
2897	rm -f conftest.$ac_objext	4232	if ac_fn_c_try_compile "$LINENO"; then :
2898	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2899	(eval $ac_compile) 2>conftest.er1
2900	ac_status=$?
2901	grep -v '^ *+' conftest.er1 >conftest.err
2902	rm -f conftest.er1
2903	cat conftest.err >&5
2904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2905	(exit $ac_status); } &&
2906	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2907	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2908	(eval $ac_try) 2>&5
2909	ac_status=$?
2910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2911	(exit $ac_status); }; } &&
2912	{ ac_try='test -s conftest.$ac_objext'
2913	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2914	(eval $ac_try) 2>&5
2915	ac_status=$?
2916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2917	(exit $ac_status); }; }; then
2918	ac_cv_prog_cc_stdc=$ac_arg	4233	ac_cv_prog_cc_c89=$ac_arg
2919	break
2920	else
2921	echo "$as_me: failed program was:" >&5
2922	sed 's/^/\| /' conftest.$ac_ext >&5
2923
2924	fi	4234	fi
2925	rm -f conftest.err conftest.$ac_objext	4235	rm -f core conftest.err conftest.$ac_objext
		4236	test "x$ac_cv_prog_cc_c89" != "xno" && break
2926	done	4237	done
2927	rm -f conftest.$ac_ext conftest.$ac_objext	4238	rm -f conftest.$ac_ext
2928	CC=$ac_save_CC	4239	CC=$ac_save_CC
2929		4240
2930	fi	4241	fi
2931		4242	# AC_CACHE_VAL
2932	case "x$ac_cv_prog_cc_stdc" in	4243	case "x$ac_cv_prog_cc_c89" in
		4244	x)
		4245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4246	$as_echo "none needed" >&6; } ;;
2933	x\|xno)	4247	xno)
2934	echo "$as_me:$LINENO: result: none needed" >&5	4248	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2935	echo "${ECHO_T}none needed" >&6 ;;	4249	$as_echo "unsupported" >&6; } ;;
2936	*)	4250	*)
2937	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2938	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2939	CC="$CC $ac_cv_prog_cc_stdc" ;;	4251	CC="$CC $ac_cv_prog_cc_c89"
		4252	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4253	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2940	esac	4254	esac
		4255	if test "x$ac_cv_prog_cc_c89" != xno; then :
2941		4256
2942	# Some people use a C++ compiler to compile C. Since we use `exit',
2943	# in C++ we need to declare it. In case someone uses the same compiler
2944	# for both compiling C and C++ we need to have the C++ compiler decide
2945	# the declaration of exit, since it's the most demanding environment.
2946	cat >conftest.$ac_ext <<_ACEOF
2947	#ifndef __cplusplus
2948	choke me
2949	#endif
2950	_ACEOF
2951	rm -f conftest.$ac_objext
2952	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2953	(eval $ac_compile) 2>conftest.er1
2954	ac_status=$?
2955	grep -v '^ *+' conftest.er1 >conftest.err
2956	rm -f conftest.er1
2957	cat conftest.err >&5
2958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2959	(exit $ac_status); } &&
2960	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2961	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2962	(eval $ac_try) 2>&5
2963	ac_status=$?
2964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2965	(exit $ac_status); }; } &&
2966	{ ac_try='test -s conftest.$ac_objext'
2967	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2968	(eval $ac_try) 2>&5
2969	ac_status=$?
2970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2971	(exit $ac_status); }; }; then
2972	for ac_declaration in \
2973	'' \
2974	'extern "C" void std::exit (int) throw (); using std::exit;' \
2975	'extern "C" void std::exit (int); using std::exit;' \
2976	'extern "C" void exit (int) throw ();' \
2977	'extern "C" void exit (int);' \
2978	'void exit (int);'
2979	do
2980	cat >conftest.$ac_ext <<_ACEOF
2981	/* confdefs.h. */
2982	_ACEOF
2983	cat confdefs.h >>conftest.$ac_ext
2984	cat >>conftest.$ac_ext <<_ACEOF
2985	/* end confdefs.h. */
2986	$ac_declaration
2987	#include <stdlib.h>
2988	int
2989	main ()
2990	{
2991	exit (42);
2992	;
2993	return 0;
2994	}
2995	_ACEOF
2996	rm -f conftest.$ac_objext
2997	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2998	(eval $ac_compile) 2>conftest.er1
2999	ac_status=$?
3000	grep -v '^ *+' conftest.er1 >conftest.err
3001	rm -f conftest.er1
3002	cat conftest.err >&5
3003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3004	(exit $ac_status); } &&
3005	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3006	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3007	(eval $ac_try) 2>&5
3008	ac_status=$?
3009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3010	(exit $ac_status); }; } &&
3011	{ ac_try='test -s conftest.$ac_objext'
3012	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3013	(eval $ac_try) 2>&5
3014	ac_status=$?
3015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3016	(exit $ac_status); }; }; then
3017	:
3018	else
3019	echo "$as_me: failed program was:" >&5
3020	sed 's/^/\| /' conftest.$ac_ext >&5
3021
3022	continue
3023	fi	4257	fi
3024	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3025	cat >conftest.$ac_ext <<_ACEOF
3026	/* confdefs.h. */
3027	_ACEOF
3028	cat confdefs.h >>conftest.$ac_ext
3029	cat >>conftest.$ac_ext <<_ACEOF
3030	/* end confdefs.h. */
3031	$ac_declaration
3032	int
3033	main ()
3034	{
3035	exit (42);
3036	;
3037	return 0;
3038	}
3039	_ACEOF
3040	rm -f conftest.$ac_objext
3041	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3042	(eval $ac_compile) 2>conftest.er1
3043	ac_status=$?
3044	grep -v '^ *+' conftest.er1 >conftest.err
3045	rm -f conftest.er1
3046	cat conftest.err >&5
3047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3048	(exit $ac_status); } &&
3049	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3051	(eval $ac_try) 2>&5
3052	ac_status=$?
3053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3054	(exit $ac_status); }; } &&
3055	{ ac_try='test -s conftest.$ac_objext'
3056	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3057	(eval $ac_try) 2>&5
3058	ac_status=$?
3059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3060	(exit $ac_status); }; }; then
3061	break
3062	else
3063	echo "$as_me: failed program was:" >&5
3064	sed 's/^/\| /' conftest.$ac_ext >&5
3065		4258
3066	fi
3067	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3068	done
3069	rm -f conftest*
3070	if test -n "$ac_declaration"; then
3071	echo '#ifdef __cplusplus' >>confdefs.h
3072	echo $ac_declaration >>confdefs.h
3073	echo '#endif' >>confdefs.h
3074	fi
3075
3076	else
3077	echo "$as_me: failed program was:" >&5
3078	sed 's/^/\| /' conftest.$ac_ext >&5
3079
3080	fi
3081	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3082	ac_ext=c	4259	ac_ext=c
3083	ac_cpp='$CPP $CPPFLAGS'	4260	ac_cpp='$CPP $CPPFLAGS'
3084	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4261	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3085	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4262	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3086	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4263	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3087		4264
3088	depcc="$CC" am_compiler_list=	4265	depcc="$CC" am_compiler_list=
3089		4266
3090	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4267	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3091	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4268	$as_echo_n "checking dependency style of $depcc... " >&6; }
3092	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4269	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3093	echo $ECHO_N "(cached) $ECHO_C" >&6	4270	$as_echo_n "(cached) " >&6
3094	else	4271	else
3095	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4272	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3096	# We make a subdir and do the tests there. Otherwise we can end up	4273	# We make a subdir and do the tests there. Otherwise we can end up
3097	# making bogus files that we don't know about and never remove. For	4274	# making bogus files that we don't know about and never remove. For
3098	# instance it was reported that on HP-UX the gcc test will end up	4275	# instance it was reported that on HP-UX the gcc test will end up
…		…
3168	else	4345	else
3169	am_cv_CC_dependencies_compiler_type=none	4346	am_cv_CC_dependencies_compiler_type=none
3170	fi	4347	fi
3171		4348
3172	fi	4349	fi
3173	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4350	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3174	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4351	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3175	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4352	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3176		4353
3177		4354
3178		4355
3179	if	4356	if
…		…
3186	am__fastdepCC_FALSE=	4363	am__fastdepCC_FALSE=
3187	fi	4364	fi
3188		4365
3189		4366
3190		4367
3191	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4368	# Check whether --with-gnu-ld was given.
3192	if test "${with_gnu_ld+set}" = set; then	4369	if test "${with_gnu_ld+set}" = set; then :
3193	withval="$with_gnu_ld"
3194	test "$withval" = no \|\| with_gnu_ld=yes	4370	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3195	else	4371	else
3196	with_gnu_ld=no	4372	with_gnu_ld=no
3197	fi;	4373	fi
		4374
3198	ac_prog=ld	4375	ac_prog=ld
3199	if test "$GCC" = yes; then	4376	if test "$GCC" = yes; then
3200	# Check if gcc -print-prog-name=ld gives a path.	4377	# Check if gcc -print-prog-name=ld gives a path.
3201	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4378	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3202	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4379	$as_echo_n "checking for ld used by GCC... " >&6; }
3203	case $host in	4380	case $host in
3204	--mingw*)	4381	--mingw*)
3205	# gcc leaves a trailing carriage return which upsets mingw	4382	# gcc leaves a trailing carriage return which upsets mingw
3206	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4383	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3207	*)	4384	*)
…		…
3226	# If it is relative, then search for the first ld in PATH.	4403	# If it is relative, then search for the first ld in PATH.
3227	with_gnu_ld=unknown	4404	with_gnu_ld=unknown
3228	;;	4405	;;
3229	esac	4406	esac
3230	elif test "$with_gnu_ld" = yes; then	4407	elif test "$with_gnu_ld" = yes; then
3231	echo "$as_me:$LINENO: checking for GNU ld" >&5	4408	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3232	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4409	$as_echo_n "checking for GNU ld... " >&6; }
3233	else	4410	else
3234	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4411	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3235	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4412	$as_echo_n "checking for non-GNU ld... " >&6; }
3236	fi	4413	fi
3237	if test "${acl_cv_path_LD+set}" = set; then	4414	if ${acl_cv_path_LD+:} false; then :
3238	echo $ECHO_N "(cached) $ECHO_C" >&6	4415	$as_echo_n "(cached) " >&6
3239	else	4416	else
3240	if test -z "$LD"; then	4417	if test -z "$LD"; then
3241	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4418	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3242	for ac_dir in $PATH; do	4419	for ac_dir in $PATH; do
3243	test -z "$ac_dir" && ac_dir=.	4420	test -z "$ac_dir" && ac_dir=.
…		…
3259	fi	4436	fi
3260	fi	4437	fi
3261		4438
3262	LD="$acl_cv_path_LD"	4439	LD="$acl_cv_path_LD"
3263	if test -n "$LD"; then	4440	if test -n "$LD"; then
3264	echo "$as_me:$LINENO: result: $LD" >&5	4441	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3265	echo "${ECHO_T}$LD" >&6	4442	$as_echo "$LD" >&6; }
3266	else	4443	else
3267	echo "$as_me:$LINENO: result: no" >&5	4444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3268	echo "${ECHO_T}no" >&6	4445	$as_echo "no" >&6; }
3269	fi	4446	fi
3270	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4447	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3271	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3272	{ (exit 1); exit 1; }; }
3273	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4448	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3274	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4449	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3275	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4450	if ${acl_cv_prog_gnu_ld+:} false; then :
3276	echo $ECHO_N "(cached) $ECHO_C" >&6	4451	$as_echo_n "(cached) " >&6
3277	else	4452	else
3278	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4453	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3279	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then	4454	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3280	acl_cv_prog_gnu_ld=yes	4455	acl_cv_prog_gnu_ld=yes
3281	else	4456	else
3282	acl_cv_prog_gnu_ld=no	4457	acl_cv_prog_gnu_ld=no
3283	fi	4458	fi
3284	fi	4459	fi
3285	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4460	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3286	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4461	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3287	with_gnu_ld=$acl_cv_prog_gnu_ld	4462	with_gnu_ld=$acl_cv_prog_gnu_ld
3288		4463
3289		4464
3290		4465
3291	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4466	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3292	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4467	$as_echo_n "checking for shared library run path origin... " >&6; }
3293	if test "${acl_cv_rpath+set}" = set; then	4468	if ${acl_cv_rpath+:} false; then :
3294	echo $ECHO_N "(cached) $ECHO_C" >&6	4469	$as_echo_n "(cached) " >&6
3295	else	4470	else
3296		4471
3297	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4472	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3298	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4473	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3299	. ./conftest.sh	4474	. ./conftest.sh
3300	rm -f ./conftest.sh	4475	rm -f ./conftest.sh
3301	acl_cv_rpath=done	4476	acl_cv_rpath=done
3302		4477
3303	fi	4478	fi
3304	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4479	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3305	echo "${ECHO_T}$acl_cv_rpath" >&6	4480	$as_echo "$acl_cv_rpath" >&6; }
3306	wl="$acl_cv_wl"	4481	wl="$acl_cv_wl"
3307	libext="$acl_cv_libext"	4482	libext="$acl_cv_libext"
3308	shlibext="$acl_cv_shlibext"	4483	shlibext="$acl_cv_shlibext"
3309	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4484	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3310	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4485	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3311	hardcode_direct="$acl_cv_hardcode_direct"	4486	hardcode_direct="$acl_cv_hardcode_direct"
3312	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4487	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3313	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4488	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3314	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4489	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3315	# Check whether --enable-rpath or --disable-rpath was given.	4490	# Check whether --enable-rpath was given.
3316	if test "${enable_rpath+set}" = set; then	4491	if test "${enable_rpath+set}" = set; then :
3317	enableval="$enable_rpath"	4492	enableval=$enable_rpath; :
3318	:
3319	else	4493	else
3320	enable_rpath=yes	4494	enable_rpath=yes
3321	fi;	4495	fi
		4496
3322		4497
3323		4498
3324		4499
3325		4500
3326		4501
…		…
3338		4513
3339	exec_prefix="$acl_save_exec_prefix"	4514	exec_prefix="$acl_save_exec_prefix"
3340	prefix="$acl_save_prefix"	4515	prefix="$acl_save_prefix"
3341		4516
3342		4517
3343	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4518	# Check whether --with-libiconv-prefix was given.
3344	if test "${with_libiconv_prefix+set}" = set; then	4519	if test "${with_libiconv_prefix+set}" = set; then :
3345	withval="$with_libiconv_prefix"	4520	withval=$with_libiconv_prefix;
3346
3347	if test "X$withval" = "Xno"; then	4521	if test "X$withval" = "Xno"; then
3348	use_additional=no	4522	use_additional=no
3349	else	4523	else
3350	if test "X$withval" = "X"; then	4524	if test "X$withval" = "X"; then
3351		4525
…		…
3364	additional_includedir="$withval/include"	4538	additional_includedir="$withval/include"
3365	additional_libdir="$withval/lib"	4539	additional_libdir="$withval/lib"
3366	fi	4540	fi
3367	fi	4541	fi
3368		4542
3369	fi;	4543	fi
		4544
3370	LIBICONV=	4545	LIBICONV=
3371	LTLIBICONV=	4546	LTLIBICONV=
3372	INCICONV=	4547	INCICONV=
3373	rpathdirs=	4548	rpathdirs=
3374	ltrpathdirs=	4549	ltrpathdirs=
…		…
3717		4892
3718		4893
3719		4894
3720		4895
3721		4896
3722	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3723	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4898	$as_echo_n "checking whether NLS is requested... " >&6; }
3724	# Check whether --enable-nls or --disable-nls was given.	4899	# Check whether --enable-nls was given.
3725	if test "${enable_nls+set}" = set; then	4900	if test "${enable_nls+set}" = set; then :
3726	enableval="$enable_nls"	4901	enableval=$enable_nls; USE_NLS=$enableval
3727	USE_NLS=$enableval
3728	else	4902	else
3729	USE_NLS=yes	4903	USE_NLS=yes
3730	fi;	4904	fi
		4905
3731	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4906	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3732	echo "${ECHO_T}$USE_NLS" >&6	4907	$as_echo "$USE_NLS" >&6; }
3733		4908
3734		4909
3735		4910
3736	LIBINTL=	4911	LIBINTL=
3737	LTLIBINTL=	4912	LTLIBINTL=
…		…
3743		4918
3744		4919
3745		4920
3746		4921
3747		4922
3748	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3749	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4924	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3750	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4925	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3751	echo $ECHO_N "(cached) $ECHO_C" >&6	4926	$as_echo_n "(cached) " >&6
3752	else	4927	else
3753	cat >conftest.$ac_ext <<_ACEOF
3754	/* confdefs.h. */
3755	_ACEOF
3756	cat confdefs.h >>conftest.$ac_ext	4928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3757	cat >>conftest.$ac_ext <<_ACEOF
3758	/* end confdefs.h. */	4929	/* end confdefs.h. */
3759	#include <libintl.h>	4930	#include <libintl.h>
3760	extern int _nl_msg_cat_cntr;	4931	extern int _nl_msg_cat_cntr;
3761	extern int *_nl_domain_bindings;	4932	extern int *_nl_domain_bindings;
3762	int	4933	int
…		…
3766	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4937	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3767	;	4938	;
3768	return 0;	4939	return 0;
3769	}	4940	}
3770	_ACEOF	4941	_ACEOF
3771	rm -f conftest.$ac_objext conftest$ac_exeext	4942	if ac_fn_c_try_link "$LINENO"; then :
3772	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3773	(eval $ac_link) 2>conftest.er1
3774	ac_status=$?
3775	grep -v '^ *+' conftest.er1 >conftest.err
3776	rm -f conftest.er1
3777	cat conftest.err >&5
3778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3779	(exit $ac_status); } &&
3780	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3781	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3782	(eval $ac_try) 2>&5
3783	ac_status=$?
3784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3785	(exit $ac_status); }; } &&
3786	{ ac_try='test -s conftest$ac_exeext'
3787	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3788	(eval $ac_try) 2>&5
3789	ac_status=$?
3790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3791	(exit $ac_status); }; }; then
3792	gt_cv_func_gnugettext1_libc=yes	4943	gt_cv_func_gnugettext1_libc=yes
3793	else	4944	else
3794	echo "$as_me: failed program was:" >&5
3795	sed 's/^/\| /' conftest.$ac_ext >&5
3796
3797	gt_cv_func_gnugettext1_libc=no	4945	gt_cv_func_gnugettext1_libc=no
3798	fi	4946	fi
3799	rm -f conftest.err conftest.$ac_objext \	4947	rm -f core conftest.err conftest.$ac_objext \
3800	conftest$ac_exeext conftest.$ac_ext	4948	conftest$ac_exeext conftest.$ac_ext
3801	fi	4949	fi
3802	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3803	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4951	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3804		4952
3805	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4953	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3806		4954
3807		4955
3808		4956
…		…
3831	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4979	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3832	fi	4980	fi
3833	done	4981	done
3834		4982
3835		4983
3836	echo "$as_me:$LINENO: checking for iconv" >&5	4984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3837	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4985	$as_echo_n "checking for iconv... " >&6; }
3838	if test "${am_cv_func_iconv+set}" = set; then	4986	if ${am_cv_func_iconv+:} false; then :
3839	echo $ECHO_N "(cached) $ECHO_C" >&6	4987	$as_echo_n "(cached) " >&6
3840	else	4988	else
3841		4989
3842	am_cv_func_iconv="no, consider installing GNU libiconv"	4990	am_cv_func_iconv="no, consider installing GNU libiconv"
3843	am_cv_lib_iconv=no	4991	am_cv_lib_iconv=no
3844	cat >conftest.$ac_ext <<_ACEOF
3845	/* confdefs.h. */
3846	_ACEOF
3847	cat confdefs.h >>conftest.$ac_ext	4992	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3848	cat >>conftest.$ac_ext <<_ACEOF
3849	/* end confdefs.h. */	4993	/* end confdefs.h. */
3850	#include <stdlib.h>	4994	#include <stdlib.h>
3851	#include <iconv.h>	4995	#include <iconv.h>
3852	int	4996	int
3853	main ()	4997	main ()
…		…
3857	iconv_close(cd);	5001	iconv_close(cd);
3858	;	5002	;
3859	return 0;	5003	return 0;
3860	}	5004	}
3861	_ACEOF	5005	_ACEOF
3862	rm -f conftest.$ac_objext conftest$ac_exeext	5006	if ac_fn_c_try_link "$LINENO"; then :
3863	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3864	(eval $ac_link) 2>conftest.er1
3865	ac_status=$?
3866	grep -v '^ *+' conftest.er1 >conftest.err
3867	rm -f conftest.er1
3868	cat conftest.err >&5
3869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3870	(exit $ac_status); } &&
3871	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3873	(eval $ac_try) 2>&5
3874	ac_status=$?
3875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3876	(exit $ac_status); }; } &&
3877	{ ac_try='test -s conftest$ac_exeext'
3878	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3879	(eval $ac_try) 2>&5
3880	ac_status=$?
3881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3882	(exit $ac_status); }; }; then
3883	am_cv_func_iconv=yes	5007	am_cv_func_iconv=yes
3884	else
3885	echo "$as_me: failed program was:" >&5
3886	sed 's/^/\| /' conftest.$ac_ext >&5
3887
3888	fi	5008	fi
3889	rm -f conftest.err conftest.$ac_objext \	5009	rm -f core conftest.err conftest.$ac_objext \
3890	conftest$ac_exeext conftest.$ac_ext	5010	conftest$ac_exeext conftest.$ac_ext
3891	if test "$am_cv_func_iconv" != yes; then	5011	if test "$am_cv_func_iconv" != yes; then
3892	am_save_LIBS="$LIBS"	5012	am_save_LIBS="$LIBS"
3893	LIBS="$LIBS $LIBICONV"	5013	LIBS="$LIBS $LIBICONV"
3894	cat >conftest.$ac_ext <<_ACEOF
3895	/* confdefs.h. */
3896	_ACEOF
3897	cat confdefs.h >>conftest.$ac_ext	5014	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3898	cat >>conftest.$ac_ext <<_ACEOF
3899	/* end confdefs.h. */	5015	/* end confdefs.h. */
3900	#include <stdlib.h>	5016	#include <stdlib.h>
3901	#include <iconv.h>	5017	#include <iconv.h>
3902	int	5018	int
3903	main ()	5019	main ()
…		…
3907	iconv_close(cd);	5023	iconv_close(cd);
3908	;	5024	;
3909	return 0;	5025	return 0;
3910	}	5026	}
3911	_ACEOF	5027	_ACEOF
3912	rm -f conftest.$ac_objext conftest$ac_exeext	5028	if ac_fn_c_try_link "$LINENO"; then :
3913	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3914	(eval $ac_link) 2>conftest.er1
3915	ac_status=$?
3916	grep -v '^ *+' conftest.er1 >conftest.err
3917	rm -f conftest.er1
3918	cat conftest.err >&5
3919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3920	(exit $ac_status); } &&
3921	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3923	(eval $ac_try) 2>&5
3924	ac_status=$?
3925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3926	(exit $ac_status); }; } &&
3927	{ ac_try='test -s conftest$ac_exeext'
3928	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3929	(eval $ac_try) 2>&5
3930	ac_status=$?
3931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3932	(exit $ac_status); }; }; then
3933	am_cv_lib_iconv=yes	5029	am_cv_lib_iconv=yes
3934	am_cv_func_iconv=yes	5030	am_cv_func_iconv=yes
3935	else
3936	echo "$as_me: failed program was:" >&5
3937	sed 's/^/\| /' conftest.$ac_ext >&5
3938
3939	fi	5031	fi
3940	rm -f conftest.err conftest.$ac_objext \	5032	rm -f core conftest.err conftest.$ac_objext \
3941	conftest$ac_exeext conftest.$ac_ext	5033	conftest$ac_exeext conftest.$ac_ext
3942	LIBS="$am_save_LIBS"	5034	LIBS="$am_save_LIBS"
3943	fi	5035	fi
3944		5036
3945	fi	5037	fi
3946	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5038	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3947	echo "${ECHO_T}$am_cv_func_iconv" >&6	5039	$as_echo "$am_cv_func_iconv" >&6; }
3948	if test "$am_cv_func_iconv" = yes; then	5040	if test "$am_cv_func_iconv" = yes; then
3949		5041
3950	cat >>confdefs.h <<\_ACEOF	5042	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3951	#define HAVE_ICONV 1
3952	_ACEOF
3953		5043
3954	fi	5044	fi
3955	if test "$am_cv_lib_iconv" = yes; then	5045	if test "$am_cv_lib_iconv" = yes; then
3956	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5046	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3957	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5047	$as_echo_n "checking how to link with libiconv... " >&6; }
3958	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3959	echo "${ECHO_T}$LIBICONV" >&6	5049	$as_echo "$LIBICONV" >&6; }
3960	else	5050	else
3961	CPPFLAGS="$am_save_CPPFLAGS"	5051	CPPFLAGS="$am_save_CPPFLAGS"
3962	LIBICONV=	5052	LIBICONV=
3963	LTLIBICONV=	5053	LTLIBICONV=
3964	fi	5054	fi
…		…
3980		5070
3981	exec_prefix="$acl_save_exec_prefix"	5071	exec_prefix="$acl_save_exec_prefix"
3982	prefix="$acl_save_prefix"	5072	prefix="$acl_save_prefix"
3983		5073
3984		5074
3985	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5075	# Check whether --with-libintl-prefix was given.
3986	if test "${with_libintl_prefix+set}" = set; then	5076	if test "${with_libintl_prefix+set}" = set; then :
3987	withval="$with_libintl_prefix"	5077	withval=$with_libintl_prefix;
3988
3989	if test "X$withval" = "Xno"; then	5078	if test "X$withval" = "Xno"; then
3990	use_additional=no	5079	use_additional=no
3991	else	5080	else
3992	if test "X$withval" = "X"; then	5081	if test "X$withval" = "X"; then
3993		5082
…		…
4006	additional_includedir="$withval/include"	5095	additional_includedir="$withval/include"
4007	additional_libdir="$withval/lib"	5096	additional_libdir="$withval/lib"
4008	fi	5097	fi
4009	fi	5098	fi
4010		5099
4011	fi;	5100	fi
		5101
4012	LIBINTL=	5102	LIBINTL=
4013	LTLIBINTL=	5103	LTLIBINTL=
4014	INCINTL=	5104	INCINTL=
4015	rpathdirs=	5105	rpathdirs=
4016	ltrpathdirs=	5106	ltrpathdirs=
…		…
4342	for found_dir in $ltrpathdirs; do	5432	for found_dir in $ltrpathdirs; do
4343	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5433	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4344	done	5434	done
4345	fi	5435	fi
4346		5436
4347	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5437	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4348	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5438	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4349	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5439	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4350	echo $ECHO_N "(cached) $ECHO_C" >&6	5440	$as_echo_n "(cached) " >&6
4351	else	5441	else
4352	gt_save_CPPFLAGS="$CPPFLAGS"	5442	gt_save_CPPFLAGS="$CPPFLAGS"
4353	CPPFLAGS="$CPPFLAGS $INCINTL"	5443	CPPFLAGS="$CPPFLAGS $INCINTL"
4354	gt_save_LIBS="$LIBS"	5444	gt_save_LIBS="$LIBS"
4355	LIBS="$LIBS $LIBINTL"	5445	LIBS="$LIBS $LIBINTL"
4356	cat >conftest.$ac_ext <<_ACEOF	5446	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4357	/* confdefs.h. */
4358	_ACEOF
4359	cat confdefs.h >>conftest.$ac_ext
4360	cat >>conftest.$ac_ext <<_ACEOF
4361	/* end confdefs.h. */	5447	/* end confdefs.h. */
4362	#include <libintl.h>	5448	#include <libintl.h>
4363	extern int _nl_msg_cat_cntr;	5449	extern int _nl_msg_cat_cntr;
4364	extern	5450	extern
4365	#ifdef __cplusplus	5451	#ifdef __cplusplus
…		…
4373	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5459	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4374	;	5460	;
4375	return 0;	5461	return 0;
4376	}	5462	}
4377	_ACEOF	5463	_ACEOF
4378	rm -f conftest.$ac_objext conftest$ac_exeext	5464	if ac_fn_c_try_link "$LINENO"; then :
4379	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4380	(eval $ac_link) 2>conftest.er1
4381	ac_status=$?
4382	grep -v '^ *+' conftest.er1 >conftest.err
4383	rm -f conftest.er1
4384	cat conftest.err >&5
4385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4386	(exit $ac_status); } &&
4387	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4388	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4389	(eval $ac_try) 2>&5
4390	ac_status=$?
4391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4392	(exit $ac_status); }; } &&
4393	{ ac_try='test -s conftest$ac_exeext'
4394	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4395	(eval $ac_try) 2>&5
4396	ac_status=$?
4397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4398	(exit $ac_status); }; }; then
4399	gt_cv_func_gnugettext1_libintl=yes	5465	gt_cv_func_gnugettext1_libintl=yes
4400	else	5466	else
4401	echo "$as_me: failed program was:" >&5
4402	sed 's/^/\| /' conftest.$ac_ext >&5
4403
4404	gt_cv_func_gnugettext1_libintl=no	5467	gt_cv_func_gnugettext1_libintl=no
4405	fi	5468	fi
4406	rm -f conftest.err conftest.$ac_objext \	5469	rm -f core conftest.err conftest.$ac_objext \
4407	conftest$ac_exeext conftest.$ac_ext	5470	conftest$ac_exeext conftest.$ac_ext
4408	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5471	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4409	LIBS="$LIBS $LIBICONV"	5472	LIBS="$LIBS $LIBICONV"
4410	cat >conftest.$ac_ext <<_ACEOF	5473	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4411	/* confdefs.h. */
4412	_ACEOF
4413	cat confdefs.h >>conftest.$ac_ext
4414	cat >>conftest.$ac_ext <<_ACEOF
4415	/* end confdefs.h. */	5474	/* end confdefs.h. */
4416	#include <libintl.h>	5475	#include <libintl.h>
4417	extern int _nl_msg_cat_cntr;	5476	extern int _nl_msg_cat_cntr;
4418	extern	5477	extern
4419	#ifdef __cplusplus	5478	#ifdef __cplusplus
…		…
4427	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5486	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4428	;	5487	;
4429	return 0;	5488	return 0;
4430	}	5489	}
4431	_ACEOF	5490	_ACEOF
4432	rm -f conftest.$ac_objext conftest$ac_exeext	5491	if ac_fn_c_try_link "$LINENO"; then :
4433	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4434	(eval $ac_link) 2>conftest.er1
4435	ac_status=$?
4436	grep -v '^ *+' conftest.er1 >conftest.err
4437	rm -f conftest.er1
4438	cat conftest.err >&5
4439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4440	(exit $ac_status); } &&
4441	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4442	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4443	(eval $ac_try) 2>&5
4444	ac_status=$?
4445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4446	(exit $ac_status); }; } &&
4447	{ ac_try='test -s conftest$ac_exeext'
4448	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4449	(eval $ac_try) 2>&5
4450	ac_status=$?
4451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4452	(exit $ac_status); }; }; then
4453	LIBINTL="$LIBINTL $LIBICONV"	5492	LIBINTL="$LIBINTL $LIBICONV"
4454	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5493	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4455	gt_cv_func_gnugettext1_libintl=yes	5494	gt_cv_func_gnugettext1_libintl=yes
4456		5495
4457	else
4458	echo "$as_me: failed program was:" >&5
4459	sed 's/^/\| /' conftest.$ac_ext >&5
4460
4461	fi	5496	fi
4462	rm -f conftest.err conftest.$ac_objext \	5497	rm -f core conftest.err conftest.$ac_objext \
4463	conftest$ac_exeext conftest.$ac_ext	5498	conftest$ac_exeext conftest.$ac_ext
4464	fi	5499	fi
4465	CPPFLAGS="$gt_save_CPPFLAGS"	5500	CPPFLAGS="$gt_save_CPPFLAGS"
4466	LIBS="$gt_save_LIBS"	5501	LIBS="$gt_save_LIBS"
4467	fi	5502	fi
4468	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5503	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4469	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5504	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4470	fi	5505	fi
4471		5506
4472	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5507	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4473	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5508	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4474	&& test "$PACKAGE" != gettext; }; then	5509	&& test "$PACKAGE" != gettext; }; then
…		…
4482		5517
4483		5518
4484	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5519	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4485	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5520	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4486		5521
4487	cat >>confdefs.h <<\_ACEOF	5522	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4488	#define ENABLE_NLS 1
4489	_ACEOF
4490		5523
4491	else	5524	else
4492	USE_NLS=no	5525	USE_NLS=no
4493	fi	5526	fi
4494	fi	5527	fi
4495		5528
4496	if test "$USE_NLS" = "yes"; then	5529	if test "$USE_NLS" = "yes"; then
4497		5530
4498	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5531	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4499	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5532	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4500	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5533	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4501	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5534	$as_echo_n "checking how to link with libintl... " >&6; }
4502	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5535	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4503	echo "${ECHO_T}$LIBINTL" >&6	5536	$as_echo "$LIBINTL" >&6; }
4504		5537
4505	for element in $INCINTL; do	5538	for element in $INCINTL; do
4506	haveit=	5539	haveit=
4507	for x in $CPPFLAGS; do	5540	for x in $CPPFLAGS; do
4508		5541
…		…
4525	done	5558	done
4526		5559
4527	fi	5560	fi
4528		5561
4529		5562
4530	cat >>confdefs.h <<\_ACEOF	5563	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4531	#define HAVE_GETTEXT 1
4532	_ACEOF
4533		5564
4534		5565
4535	cat >>confdefs.h <<\_ACEOF	5566	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4536	#define HAVE_DCGETTEXT 1
4537	_ACEOF
4538		5567
4539	fi	5568	fi
4540		5569
4541	POSUB=po	5570	POSUB=po
4542	fi	5571	fi
…		…
4554		5583
4555	# Enable GNU extensions.	5584	# Enable GNU extensions.
4556	# Define this here, not in acconfig's @TOP@ section, since definitions	5585	# Define this here, not in acconfig's @TOP@ section, since definitions
4557	# in the latter don't make it into the configure-time tests.	5586	# in the latter don't make it into the configure-time tests.
4558		5587
4559	cat >>confdefs.h <<\_ACEOF	5588	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4560	#define _GNU_SOURCE 1
4561	_ACEOF
4562		5589
4563		5590
4564	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5591	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4565		5592
4566	ALL_LINGUAS=""	5593	ALL_LINGUAS=""
…		…
4568	ac_ext=c	5595	ac_ext=c
4569	ac_cpp='$CPP $CPPFLAGS'	5596	ac_cpp='$CPP $CPPFLAGS'
4570	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5597	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4571	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5598	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4572	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5599	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4573	if test -n "$ac_tool_prefix"; then
4574	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4575	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4576	echo "$as_me:$LINENO: checking for $ac_word" >&5
4577	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4578	if test "${ac_cv_prog_CC+set}" = set; then
4579	echo $ECHO_N "(cached) $ECHO_C" >&6
4580	else
4581	if test -n "$CC"; then
4582	ac_cv_prog_CC="$CC" # Let the user override the test.
4583	else
4584	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4585	for as_dir in $PATH
4586	do
4587	IFS=$as_save_IFS
4588	test -z "$as_dir" && as_dir=.
4589	for ac_exec_ext in '' $ac_executable_extensions; do
4590	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4591	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4592	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4593	break 2
4594	fi
4595	done
4596	done
4597
4598	fi
4599	fi
4600	CC=$ac_cv_prog_CC
4601	if test -n "$CC"; then
4602	echo "$as_me:$LINENO: result: $CC" >&5
4603	echo "${ECHO_T}$CC" >&6
4604	else
4605	echo "$as_me:$LINENO: result: no" >&5
4606	echo "${ECHO_T}no" >&6
4607	fi
4608
4609	fi
4610	if test -z "$ac_cv_prog_CC"; then
4611	ac_ct_CC=$CC
4612	# Extract the first word of "gcc", so it can be a program name with args.
4613	set dummy gcc; ac_word=$2
4614	echo "$as_me:$LINENO: checking for $ac_word" >&5
4615	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4616	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4617	echo $ECHO_N "(cached) $ECHO_C" >&6
4618	else
4619	if test -n "$ac_ct_CC"; then
4620	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4621	else
4622	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4623	for as_dir in $PATH
4624	do
4625	IFS=$as_save_IFS
4626	test -z "$as_dir" && as_dir=.
4627	for ac_exec_ext in '' $ac_executable_extensions; do
4628	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4629	ac_cv_prog_ac_ct_CC="gcc"
4630	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4631	break 2
4632	fi
4633	done
4634	done
4635
4636	fi
4637	fi
4638	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4639	if test -n "$ac_ct_CC"; then
4640	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4641	echo "${ECHO_T}$ac_ct_CC" >&6
4642	else
4643	echo "$as_me:$LINENO: result: no" >&5
4644	echo "${ECHO_T}no" >&6
4645	fi
4646
4647	CC=$ac_ct_CC
4648	else
4649	CC="$ac_cv_prog_CC"
4650	fi
4651
4652	if test -z "$CC"; then
4653	if test -n "$ac_tool_prefix"; then
4654	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4655	set dummy ${ac_tool_prefix}cc; ac_word=$2
4656	echo "$as_me:$LINENO: checking for $ac_word" >&5
4657	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4658	if test "${ac_cv_prog_CC+set}" = set; then
4659	echo $ECHO_N "(cached) $ECHO_C" >&6
4660	else
4661	if test -n "$CC"; then
4662	ac_cv_prog_CC="$CC" # Let the user override the test.
4663	else
4664	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4665	for as_dir in $PATH
4666	do
4667	IFS=$as_save_IFS
4668	test -z "$as_dir" && as_dir=.
4669	for ac_exec_ext in '' $ac_executable_extensions; do
4670	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4671	ac_cv_prog_CC="${ac_tool_prefix}cc"
4672	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4673	break 2
4674	fi
4675	done
4676	done
4677
4678	fi
4679	fi
4680	CC=$ac_cv_prog_CC
4681	if test -n "$CC"; then
4682	echo "$as_me:$LINENO: result: $CC" >&5
4683	echo "${ECHO_T}$CC" >&6
4684	else
4685	echo "$as_me:$LINENO: result: no" >&5
4686	echo "${ECHO_T}no" >&6
4687	fi
4688
4689	fi
4690	if test -z "$ac_cv_prog_CC"; then
4691	ac_ct_CC=$CC
4692	# Extract the first word of "cc", so it can be a program name with args.
4693	set dummy cc; ac_word=$2
4694	echo "$as_me:$LINENO: checking for $ac_word" >&5
4695	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4696	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4697	echo $ECHO_N "(cached) $ECHO_C" >&6
4698	else
4699	if test -n "$ac_ct_CC"; then
4700	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4701	else
4702	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4703	for as_dir in $PATH
4704	do
4705	IFS=$as_save_IFS
4706	test -z "$as_dir" && as_dir=.
4707	for ac_exec_ext in '' $ac_executable_extensions; do
4708	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4709	ac_cv_prog_ac_ct_CC="cc"
4710	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4711	break 2
4712	fi
4713	done
4714	done
4715
4716	fi
4717	fi
4718	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4719	if test -n "$ac_ct_CC"; then
4720	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4721	echo "${ECHO_T}$ac_ct_CC" >&6
4722	else
4723	echo "$as_me:$LINENO: result: no" >&5
4724	echo "${ECHO_T}no" >&6
4725	fi
4726
4727	CC=$ac_ct_CC
4728	else
4729	CC="$ac_cv_prog_CC"
4730	fi
4731
4732	fi
4733	if test -z "$CC"; then
4734	# Extract the first word of "cc", so it can be a program name with args.
4735	set dummy cc; ac_word=$2
4736	echo "$as_me:$LINENO: checking for $ac_word" >&5
4737	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4738	if test "${ac_cv_prog_CC+set}" = set; then
4739	echo $ECHO_N "(cached) $ECHO_C" >&6
4740	else
4741	if test -n "$CC"; then
4742	ac_cv_prog_CC="$CC" # Let the user override the test.
4743	else
4744	ac_prog_rejected=no
4745	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4746	for as_dir in $PATH
4747	do
4748	IFS=$as_save_IFS
4749	test -z "$as_dir" && as_dir=.
4750	for ac_exec_ext in '' $ac_executable_extensions; do
4751	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4752	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4753	ac_prog_rejected=yes
4754	continue
4755	fi
4756	ac_cv_prog_CC="cc"
4757	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4758	break 2
4759	fi
4760	done
4761	done
4762
4763	if test $ac_prog_rejected = yes; then
4764	# We found a bogon in the path, so make sure we never use it.
4765	set dummy $ac_cv_prog_CC
4766	shift
4767	if test $# != 0; then
4768	# We chose a different compiler from the bogus one.
4769	# However, it has the same basename, so the bogon will be chosen
4770	# first if we set CC to just the basename; use the full file name.
4771	shift
4772	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4773	fi
4774	fi
4775	fi
4776	fi
4777	CC=$ac_cv_prog_CC
4778	if test -n "$CC"; then
4779	echo "$as_me:$LINENO: result: $CC" >&5
4780	echo "${ECHO_T}$CC" >&6
4781	else
4782	echo "$as_me:$LINENO: result: no" >&5
4783	echo "${ECHO_T}no" >&6
4784	fi
4785
4786	fi
4787	if test -z "$CC"; then
4788	if test -n "$ac_tool_prefix"; then
4789	for ac_prog in cl
4790	do
4791	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4792	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4793	echo "$as_me:$LINENO: checking for $ac_word" >&5
4794	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4795	if test "${ac_cv_prog_CC+set}" = set; then
4796	echo $ECHO_N "(cached) $ECHO_C" >&6
4797	else
4798	if test -n "$CC"; then
4799	ac_cv_prog_CC="$CC" # Let the user override the test.
4800	else
4801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4802	for as_dir in $PATH
4803	do
4804	IFS=$as_save_IFS
4805	test -z "$as_dir" && as_dir=.
4806	for ac_exec_ext in '' $ac_executable_extensions; do
4807	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4808	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4809	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4810	break 2
4811	fi
4812	done
4813	done
4814
4815	fi
4816	fi
4817	CC=$ac_cv_prog_CC
4818	if test -n "$CC"; then
4819	echo "$as_me:$LINENO: result: $CC" >&5
4820	echo "${ECHO_T}$CC" >&6
4821	else
4822	echo "$as_me:$LINENO: result: no" >&5
4823	echo "${ECHO_T}no" >&6
4824	fi
4825
4826	test -n "$CC" && break
4827	done
4828	fi
4829	if test -z "$CC"; then
4830	ac_ct_CC=$CC
4831	for ac_prog in cl
4832	do
4833	# Extract the first word of "$ac_prog", so it can be a program name with args.
4834	set dummy $ac_prog; ac_word=$2
4835	echo "$as_me:$LINENO: checking for $ac_word" >&5
4836	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4837	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4838	echo $ECHO_N "(cached) $ECHO_C" >&6
4839	else
4840	if test -n "$ac_ct_CC"; then
4841	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4842	else
4843	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4844	for as_dir in $PATH
4845	do
4846	IFS=$as_save_IFS
4847	test -z "$as_dir" && as_dir=.
4848	for ac_exec_ext in '' $ac_executable_extensions; do
4849	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4850	ac_cv_prog_ac_ct_CC="$ac_prog"
4851	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4852	break 2
4853	fi
4854	done
4855	done
4856
4857	fi
4858	fi
4859	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4860	if test -n "$ac_ct_CC"; then
4861	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4862	echo "${ECHO_T}$ac_ct_CC" >&6
4863	else
4864	echo "$as_me:$LINENO: result: no" >&5
4865	echo "${ECHO_T}no" >&6
4866	fi
4867
4868	test -n "$ac_ct_CC" && break
4869	done
4870
4871	CC=$ac_ct_CC
4872	fi
4873
4874	fi
4875
4876
4877	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4878	See \`config.log' for more details." >&5
4879	echo "$as_me: error: no acceptable C compiler found in \$PATH
4880	See \`config.log' for more details." >&2;}
4881	{ (exit 1); exit 1; }; }
4882
4883	# Provide some information about the compiler.
4884	echo "$as_me:$LINENO:" \
4885	"checking for C compiler version" >&5
4886	ac_compiler=`set X $ac_compile; echo $2`
4887	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4888	(eval $ac_compiler --version </dev/null >&5) 2>&5
4889	ac_status=$?
4890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4891	(exit $ac_status); }
4892	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4893	(eval $ac_compiler -v </dev/null >&5) 2>&5
4894	ac_status=$?
4895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4896	(exit $ac_status); }
4897	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4898	(eval $ac_compiler -V </dev/null >&5) 2>&5
4899	ac_status=$?
4900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4901	(exit $ac_status); }
4902
4903	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4904	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4905	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4906	echo $ECHO_N "(cached) $ECHO_C" >&6
4907	else
4908	cat >conftest.$ac_ext <<_ACEOF
4909	/* confdefs.h. */
4910	_ACEOF
4911	cat confdefs.h >>conftest.$ac_ext
4912	cat >>conftest.$ac_ext <<_ACEOF
4913	/* end confdefs.h. */
4914
4915	int
4916	main ()
4917	{
4918	#ifndef __GNUC__
4919	choke me
4920	#endif
4921
4922	;
4923	return 0;
4924	}
4925	_ACEOF
4926	rm -f conftest.$ac_objext
4927	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4928	(eval $ac_compile) 2>conftest.er1
4929	ac_status=$?
4930	grep -v '^ *+' conftest.er1 >conftest.err
4931	rm -f conftest.er1
4932	cat conftest.err >&5
4933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4934	(exit $ac_status); } &&
4935	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4936	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4937	(eval $ac_try) 2>&5
4938	ac_status=$?
4939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4940	(exit $ac_status); }; } &&
4941	{ ac_try='test -s conftest.$ac_objext'
4942	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4943	(eval $ac_try) 2>&5
4944	ac_status=$?
4945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4946	(exit $ac_status); }; }; then
4947	ac_compiler_gnu=yes
4948	else
4949	echo "$as_me: failed program was:" >&5
4950	sed 's/^/\| /' conftest.$ac_ext >&5
4951
4952	ac_compiler_gnu=no
4953	fi
4954	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4955	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4956
4957	fi
4958	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4959	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4960	GCC=`test $ac_compiler_gnu = yes && echo yes`
4961	ac_test_CFLAGS=${CFLAGS+set}
4962	ac_save_CFLAGS=$CFLAGS
4963	CFLAGS="-g"
4964	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4965	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4966	if test "${ac_cv_prog_cc_g+set}" = set; then
4967	echo $ECHO_N "(cached) $ECHO_C" >&6
4968	else
4969	cat >conftest.$ac_ext <<_ACEOF
4970	/* confdefs.h. */
4971	_ACEOF
4972	cat confdefs.h >>conftest.$ac_ext
4973	cat >>conftest.$ac_ext <<_ACEOF
4974	/* end confdefs.h. */
4975
4976	int
4977	main ()
4978	{
4979
4980	;
4981	return 0;
4982	}
4983	_ACEOF
4984	rm -f conftest.$ac_objext
4985	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4986	(eval $ac_compile) 2>conftest.er1
4987	ac_status=$?
4988	grep -v '^ *+' conftest.er1 >conftest.err
4989	rm -f conftest.er1
4990	cat conftest.err >&5
4991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4992	(exit $ac_status); } &&
4993	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4994	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4995	(eval $ac_try) 2>&5
4996	ac_status=$?
4997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4998	(exit $ac_status); }; } &&
4999	{ ac_try='test -s conftest.$ac_objext'
5000	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5001	(eval $ac_try) 2>&5
5002	ac_status=$?
5003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5004	(exit $ac_status); }; }; then
5005	ac_cv_prog_cc_g=yes
5006	else
5007	echo "$as_me: failed program was:" >&5
5008	sed 's/^/\| /' conftest.$ac_ext >&5
5009
5010	ac_cv_prog_cc_g=no
5011	fi
5012	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5013	fi
5014	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5015	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5016	if test "$ac_test_CFLAGS" = set; then
5017	CFLAGS=$ac_save_CFLAGS
5018	elif test $ac_cv_prog_cc_g = yes; then
5019	if test "$GCC" = yes; then
5020	CFLAGS="-g -O2"
5021	else
5022	CFLAGS="-g"
5023	fi
5024	else
5025	if test "$GCC" = yes; then
5026	CFLAGS="-O2"
5027	else
5028	CFLAGS=
5029	fi
5030	fi
5031	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5032	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5033	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5034	echo $ECHO_N "(cached) $ECHO_C" >&6
5035	else
5036	ac_cv_prog_cc_stdc=no
5037	ac_save_CC=$CC
5038	cat >conftest.$ac_ext <<_ACEOF
5039	/* confdefs.h. */
5040	_ACEOF
5041	cat confdefs.h >>conftest.$ac_ext
5042	cat >>conftest.$ac_ext <<_ACEOF
5043	/* end confdefs.h. */
5044	#include <stdarg.h>
5045	#include <stdio.h>
5046	#include <sys/types.h>
5047	#include <sys/stat.h>
5048	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5049	struct buf { int x; };
5050	FILE * (rcsopen) (struct buf , struct stat *, int);
5051	static char *e (p, i)
5052	char **p;
5053	int i;
5054	{
5055	return p[i];
5056	}
5057	static char f (char (g) (char , int), char *p, ...)
5058	{
5059	char *s;
5060	va_list v;
5061	va_start (v,p);
5062	s = g (p, va_arg (v,int));
5063	va_end (v);
5064	return s;
5065	}
5066
5067	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5068	function prototypes and stuff, but not '\xHH' hex character constants.
5069	These don't provoke an error unfortunately, instead are silently treated
5070	as 'x'. The following induces an error, until -std1 is added to get
5071	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5072	array size at least. It's necessary to write '\x00'==0 to get something
5073	that's true only with -std1. */
5074	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5075
5076	int test (int i, double x);
5077	struct s1 {int (*f) (int a);};
5078	struct s2 {int (*f) (double a);};
5079	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
5080	int argc;
5081	char **argv;
5082	int
5083	main ()
5084	{
5085	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
5086	;
5087	return 0;
5088	}
5089	_ACEOF
5090	# Don't try gcc -ansi; that turns off useful extensions and
5091	# breaks some systems' header files.
5092	# AIX -qlanglvl=ansi
5093	# Ultrix and OSF/1 -std1
5094	# HP-UX 10.20 and later -Ae
5095	# HP-UX older versions -Aa -D_HPUX_SOURCE
5096	# SVR4 -Xc -D__EXTENSIONS__
5097	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5098	do
5099	CC="$ac_save_CC $ac_arg"
5100	rm -f conftest.$ac_objext
5101	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5102	(eval $ac_compile) 2>conftest.er1
5103	ac_status=$?
5104	grep -v '^ *+' conftest.er1 >conftest.err
5105	rm -f conftest.er1
5106	cat conftest.err >&5
5107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5108	(exit $ac_status); } &&
5109	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5110	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5111	(eval $ac_try) 2>&5
5112	ac_status=$?
5113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5114	(exit $ac_status); }; } &&
5115	{ ac_try='test -s conftest.$ac_objext'
5116	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5117	(eval $ac_try) 2>&5
5118	ac_status=$?
5119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5120	(exit $ac_status); }; }; then
5121	ac_cv_prog_cc_stdc=$ac_arg
5122	break
5123	else
5124	echo "$as_me: failed program was:" >&5
5125	sed 's/^/\| /' conftest.$ac_ext >&5
5126
5127	fi
5128	rm -f conftest.err conftest.$ac_objext
5129	done
5130	rm -f conftest.$ac_ext conftest.$ac_objext
5131	CC=$ac_save_CC
5132
5133	fi
5134
5135	case "x$ac_cv_prog_cc_stdc" in
5136	x\|xno)
5137	echo "$as_me:$LINENO: result: none needed" >&5
5138	echo "${ECHO_T}none needed" >&6 ;;
5139	*)
5140	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5141	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5142	CC="$CC $ac_cv_prog_cc_stdc" ;;
5143	esac
5144
5145	# Some people use a C++ compiler to compile C. Since we use `exit',
5146	# in C++ we need to declare it. In case someone uses the same compiler
5147	# for both compiling C and C++ we need to have the C++ compiler decide
5148	# the declaration of exit, since it's the most demanding environment.
5149	cat >conftest.$ac_ext <<_ACEOF
5150	#ifndef __cplusplus
5151	choke me
5152	#endif
5153	_ACEOF
5154	rm -f conftest.$ac_objext
5155	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5156	(eval $ac_compile) 2>conftest.er1
5157	ac_status=$?
5158	grep -v '^ *+' conftest.er1 >conftest.err
5159	rm -f conftest.er1
5160	cat conftest.err >&5
5161	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5162	(exit $ac_status); } &&
5163	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5164	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5165	(eval $ac_try) 2>&5
5166	ac_status=$?
5167	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5168	(exit $ac_status); }; } &&
5169	{ ac_try='test -s conftest.$ac_objext'
5170	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5171	(eval $ac_try) 2>&5
5172	ac_status=$?
5173	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5174	(exit $ac_status); }; }; then
5175	for ac_declaration in \
5176	'' \
5177	'extern "C" void std::exit (int) throw (); using std::exit;' \
5178	'extern "C" void std::exit (int); using std::exit;' \
5179	'extern "C" void exit (int) throw ();' \
5180	'extern "C" void exit (int);' \
5181	'void exit (int);'
5182	do
5183	cat >conftest.$ac_ext <<_ACEOF
5184	/* confdefs.h. */
5185	_ACEOF
5186	cat confdefs.h >>conftest.$ac_ext
5187	cat >>conftest.$ac_ext <<_ACEOF
5188	/* end confdefs.h. */
5189	$ac_declaration
5190	#include <stdlib.h>
5191	int
5192	main ()
5193	{
5194	exit (42);
5195	;
5196	return 0;
5197	}
5198	_ACEOF
5199	rm -f conftest.$ac_objext
5200	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5201	(eval $ac_compile) 2>conftest.er1
5202	ac_status=$?
5203	grep -v '^ *+' conftest.er1 >conftest.err
5204	rm -f conftest.er1
5205	cat conftest.err >&5
5206	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5207	(exit $ac_status); } &&
5208	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5210	(eval $ac_try) 2>&5
5211	ac_status=$?
5212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5213	(exit $ac_status); }; } &&
5214	{ ac_try='test -s conftest.$ac_objext'
5215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5216	(eval $ac_try) 2>&5
5217	ac_status=$?
5218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5219	(exit $ac_status); }; }; then
5220	:
5221	else
5222	echo "$as_me: failed program was:" >&5
5223	sed 's/^/\| /' conftest.$ac_ext >&5
5224
5225	continue
5226	fi
5227	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5228	cat >conftest.$ac_ext <<_ACEOF
5229	/* confdefs.h. */
5230	_ACEOF
5231	cat confdefs.h >>conftest.$ac_ext
5232	cat >>conftest.$ac_ext <<_ACEOF
5233	/* end confdefs.h. */
5234	$ac_declaration
5235	int
5236	main ()
5237	{
5238	exit (42);
5239	;
5240	return 0;
5241	}
5242	_ACEOF
5243	rm -f conftest.$ac_objext
5244	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5245	(eval $ac_compile) 2>conftest.er1
5246	ac_status=$?
5247	grep -v '^ *+' conftest.er1 >conftest.err
5248	rm -f conftest.er1
5249	cat conftest.err >&5
5250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5251	(exit $ac_status); } &&
5252	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5253	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5254	(eval $ac_try) 2>&5
5255	ac_status=$?
5256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5257	(exit $ac_status); }; } &&
5258	{ ac_try='test -s conftest.$ac_objext'
5259	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5260	(eval $ac_try) 2>&5
5261	ac_status=$?
5262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5263	(exit $ac_status); }; }; then
5264	break
5265	else
5266	echo "$as_me: failed program was:" >&5
5267	sed 's/^/\| /' conftest.$ac_ext >&5
5268
5269	fi
5270	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5271	done
5272	rm -f conftest*
5273	if test -n "$ac_declaration"; then
5274	echo '#ifdef __cplusplus' >>confdefs.h
5275	echo $ac_declaration >>confdefs.h
5276	echo '#endif' >>confdefs.h
5277	fi
5278
5279	else
5280	echo "$as_me: failed program was:" >&5
5281	sed 's/^/\| /' conftest.$ac_ext >&5
5282
5283	fi
5284	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5285	ac_ext=c
5286	ac_cpp='$CPP $CPPFLAGS'
5287	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5288	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5289	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5290
5291	depcc="$CC" am_compiler_list=
5292
5293	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5294	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5295	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5296	echo $ECHO_N "(cached) $ECHO_C" >&6
5297	else
5298	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5299	# We make a subdir and do the tests there. Otherwise we can end up
5300	# making bogus files that we don't know about and never remove. For
5301	# instance it was reported that on HP-UX the gcc test will end up
5302	# making a dummy file named `D' -- because `-MD' means `put the output
5303	# in D'.
5304	mkdir conftest.dir
5305	# Copy depcomp to subdir because otherwise we won't find it if we're
5306	# using a relative directory.
5307	cp "$am_depcomp" conftest.dir
5308	cd conftest.dir
5309	# We will build objects and dependencies in a subdirectory because
5310	# it helps to detect inapplicable dependency modes. For instance
5311	# both Tru64's cc and ICC support -MD to output dependencies as a
5312	# side effect of compilation, but ICC will put the dependencies in
5313	# the current directory while Tru64 will put them in the object
5314	# directory.
5315	mkdir sub
5316
5317	am_cv_CC_dependencies_compiler_type=none
5318	if test "$am_compiler_list" = ""; then
5319	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5320	fi
5321	for depmode in $am_compiler_list; do
5322	# Setup a source with many dependencies, because some compilers
5323	# like to wrap large dependency lists on column 80 (with \), and
5324	# we should not choose a depcomp mode which is confused by this.
5325	#
5326	# We need to recreate these files for each test, as the compiler may
5327	# overwrite some of them when testing with obscure command lines.
5328	# This happens at least with the AIX C compiler.
5329	: > sub/conftest.c
5330	for i in 1 2 3 4 5 6; do
5331	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5332	: > sub/conftst$i.h
5333	done
5334	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5335
5336	case $depmode in
5337	nosideeffect)
5338	# after this tag, mechanisms are not by side-effect, so they'll
5339	# only be used when explicitly requested
5340	if test "x$enable_dependency_tracking" = xyes; then
5341	continue
5342	else
5343	break
5344	fi
5345	;;
5346	none) break ;;
5347	esac
5348	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5349	# mode. It turns out that the SunPro C++ compiler does not properly
5350	# handle `-M -o', and we need to detect this.
5351	if depmode=$depmode \
5352	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5353	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5354	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5355	>/dev/null 2>conftest.err &&
5356	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5357	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5358	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5359	# icc doesn't choke on unknown options, it will just issue warnings
5360	# (even with -Werror). So we grep stderr for any message
5361	# that says an option was ignored.
5362	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5363	am_cv_CC_dependencies_compiler_type=$depmode
5364	break
5365	fi
5366	fi
5367	done
5368
5369	cd ..
5370	rm -rf conftest.dir
5371	else
5372	am_cv_CC_dependencies_compiler_type=none
5373	fi
5374
5375	fi
5376	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5377	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5378	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5379
5380
5381
5382	if
5383	test "x$enable_dependency_tracking" != xno \
5384	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5385	am__fastdepCC_TRUE=
5386	am__fastdepCC_FALSE='#'
5387	else
5388	am__fastdepCC_TRUE='#'
5389	am__fastdepCC_FALSE=
5390	fi
5391
5392
5393	ac_ext=c
5394	ac_cpp='$CPP $CPPFLAGS'
5395	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5396	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5397	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5398	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5600	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5399	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5601	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5400	# On Suns, sometimes $CPP names a directory.	5602	# On Suns, sometimes $CPP names a directory.
5401	if test -n "$CPP" && test -d "$CPP"; then	5603	if test -n "$CPP" && test -d "$CPP"; then
5402	CPP=	5604	CPP=
5403	fi	5605	fi
5404	if test -z "$CPP"; then	5606	if test -z "$CPP"; then
5405	if test "${ac_cv_prog_CPP+set}" = set; then	5607	if ${ac_cv_prog_CPP+:} false; then :
5406	echo $ECHO_N "(cached) $ECHO_C" >&6	5608	$as_echo_n "(cached) " >&6
5407	else	5609	else
5408	# Double quotes because CPP needs to be expanded	5610	# Double quotes because CPP needs to be expanded
5409	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5611	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5410	do	5612	do
5411	ac_preproc_ok=false	5613	ac_preproc_ok=false
…		…
5415	# with a fresh cross-compiler works.	5617	# with a fresh cross-compiler works.
5416	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5618	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5417	# <limits.h> exists even on freestanding compilers.	5619	# <limits.h> exists even on freestanding compilers.
5418	# On the NeXT, cc -E runs the code through the compiler's parser,	5620	# On the NeXT, cc -E runs the code through the compiler's parser,
5419	# not just through cpp. "Syntax error" is here to catch this case.	5621	# not just through cpp. "Syntax error" is here to catch this case.
5420	cat >conftest.$ac_ext <<_ACEOF
5421	/* confdefs.h. */
5422	_ACEOF
5423	cat confdefs.h >>conftest.$ac_ext	5622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5424	cat >>conftest.$ac_ext <<_ACEOF
5425	/* end confdefs.h. */	5623	/* end confdefs.h. */
5426	#ifdef __STDC__	5624	#ifdef __STDC__
5427	# include <limits.h>	5625	# include <limits.h>
5428	#else	5626	#else
5429	# include <assert.h>	5627	# include <assert.h>
5430	#endif	5628	#endif
5431	Syntax error	5629	Syntax error
5432	_ACEOF	5630	_ACEOF
5433	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5631	if ac_fn_c_try_cpp "$LINENO"; then :
5434	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5632
5435	ac_status=$?
5436	grep -v '^ *+' conftest.er1 >conftest.err
5437	rm -f conftest.er1
5438	cat conftest.err >&5
5439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5440	(exit $ac_status); } >/dev/null; then
5441	if test -s conftest.err; then
5442	ac_cpp_err=$ac_c_preproc_warn_flag
5443	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5444	else	5633	else
5445	ac_cpp_err=
5446	fi
5447	else
5448	ac_cpp_err=yes
5449	fi
5450	if test -z "$ac_cpp_err"; then
5451	:
5452	else
5453	echo "$as_me: failed program was:" >&5
5454	sed 's/^/\| /' conftest.$ac_ext >&5
5455
5456	# Broken: fails on valid input.	5634	# Broken: fails on valid input.
5457	continue	5635	continue
5458	fi	5636	fi
5459	rm -f conftest.err conftest.$ac_ext	5637	rm -f conftest.err conftest.i conftest.$ac_ext
5460		5638
5461	# OK, works on sane cases. Now check whether non-existent headers	5639	# OK, works on sane cases. Now check whether nonexistent headers
5462	# can be detected and how.	5640	# can be detected and how.
5463	cat >conftest.$ac_ext <<_ACEOF
5464	/* confdefs.h. */
5465	_ACEOF
5466	cat confdefs.h >>conftest.$ac_ext	5641	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5467	cat >>conftest.$ac_ext <<_ACEOF
5468	/* end confdefs.h. */	5642	/* end confdefs.h. */
5469	#include <ac_nonexistent.h>	5643	#include <ac_nonexistent.h>
5470	_ACEOF	5644	_ACEOF
5471	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5645	if ac_fn_c_try_cpp "$LINENO"; then :
5472	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5473	ac_status=$?
5474	grep -v '^ *+' conftest.er1 >conftest.err
5475	rm -f conftest.er1
5476	cat conftest.err >&5
5477	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5478	(exit $ac_status); } >/dev/null; then
5479	if test -s conftest.err; then
5480	ac_cpp_err=$ac_c_preproc_warn_flag
5481	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5482	else
5483	ac_cpp_err=
5484	fi
5485	else
5486	ac_cpp_err=yes
5487	fi
5488	if test -z "$ac_cpp_err"; then
5489	# Broken: success on invalid input.	5646	# Broken: success on invalid input.
5490	continue	5647	continue
5491	else	5648	else
5492	echo "$as_me: failed program was:" >&5
5493	sed 's/^/\| /' conftest.$ac_ext >&5
5494
5495	# Passes both tests.	5649	# Passes both tests.
5496	ac_preproc_ok=:	5650	ac_preproc_ok=:
5497	break	5651	break
5498	fi	5652	fi
5499	rm -f conftest.err conftest.$ac_ext	5653	rm -f conftest.err conftest.i conftest.$ac_ext
5500		5654
5501	done	5655	done
5502	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5656	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5503	rm -f conftest.err conftest.$ac_ext	5657	rm -f conftest.i conftest.err conftest.$ac_ext
5504	if $ac_preproc_ok; then	5658	if $ac_preproc_ok; then :
5505	break	5659	break
5506	fi	5660	fi
5507		5661
5508	done	5662	done
5509	ac_cv_prog_CPP=$CPP	5663	ac_cv_prog_CPP=$CPP
…		…
5511	fi	5665	fi
5512	CPP=$ac_cv_prog_CPP	5666	CPP=$ac_cv_prog_CPP
5513	else	5667	else
5514	ac_cv_prog_CPP=$CPP	5668	ac_cv_prog_CPP=$CPP
5515	fi	5669	fi
5516	echo "$as_me:$LINENO: result: $CPP" >&5	5670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5517	echo "${ECHO_T}$CPP" >&6	5671	$as_echo "$CPP" >&6; }
5518	ac_preproc_ok=false	5672	ac_preproc_ok=false
5519	for ac_c_preproc_warn_flag in '' yes	5673	for ac_c_preproc_warn_flag in '' yes
5520	do	5674	do
5521	# Use a header file that comes with gcc, so configuring glibc	5675	# Use a header file that comes with gcc, so configuring glibc
5522	# with a fresh cross-compiler works.	5676	# with a fresh cross-compiler works.
5523	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5677	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5524	# <limits.h> exists even on freestanding compilers.	5678	# <limits.h> exists even on freestanding compilers.
5525	# On the NeXT, cc -E runs the code through the compiler's parser,	5679	# On the NeXT, cc -E runs the code through the compiler's parser,
5526	# not just through cpp. "Syntax error" is here to catch this case.	5680	# not just through cpp. "Syntax error" is here to catch this case.
5527	cat >conftest.$ac_ext <<_ACEOF
5528	/* confdefs.h. */
5529	_ACEOF
5530	cat confdefs.h >>conftest.$ac_ext	5681	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5531	cat >>conftest.$ac_ext <<_ACEOF
5532	/* end confdefs.h. */	5682	/* end confdefs.h. */
5533	#ifdef __STDC__	5683	#ifdef __STDC__
5534	# include <limits.h>	5684	# include <limits.h>
5535	#else	5685	#else
5536	# include <assert.h>	5686	# include <assert.h>
5537	#endif	5687	#endif
5538	Syntax error	5688	Syntax error
5539	_ACEOF	5689	_ACEOF
5540	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5690	if ac_fn_c_try_cpp "$LINENO"; then :
5541	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5691
5542	ac_status=$?
5543	grep -v '^ *+' conftest.er1 >conftest.err
5544	rm -f conftest.er1
5545	cat conftest.err >&5
5546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5547	(exit $ac_status); } >/dev/null; then
5548	if test -s conftest.err; then
5549	ac_cpp_err=$ac_c_preproc_warn_flag
5550	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5551	else	5692	else
5552	ac_cpp_err=
5553	fi
5554	else
5555	ac_cpp_err=yes
5556	fi
5557	if test -z "$ac_cpp_err"; then
5558	:
5559	else
5560	echo "$as_me: failed program was:" >&5
5561	sed 's/^/\| /' conftest.$ac_ext >&5
5562
5563	# Broken: fails on valid input.	5693	# Broken: fails on valid input.
5564	continue	5694	continue
5565	fi	5695	fi
5566	rm -f conftest.err conftest.$ac_ext	5696	rm -f conftest.err conftest.i conftest.$ac_ext
5567		5697
5568	# OK, works on sane cases. Now check whether non-existent headers	5698	# OK, works on sane cases. Now check whether nonexistent headers
5569	# can be detected and how.	5699	# can be detected and how.
5570	cat >conftest.$ac_ext <<_ACEOF
5571	/* confdefs.h. */
5572	_ACEOF
5573	cat confdefs.h >>conftest.$ac_ext	5700	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5574	cat >>conftest.$ac_ext <<_ACEOF
5575	/* end confdefs.h. */	5701	/* end confdefs.h. */
5576	#include <ac_nonexistent.h>	5702	#include <ac_nonexistent.h>
5577	_ACEOF	5703	_ACEOF
5578	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5704	if ac_fn_c_try_cpp "$LINENO"; then :
5579	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5580	ac_status=$?
5581	grep -v '^ *+' conftest.er1 >conftest.err
5582	rm -f conftest.er1
5583	cat conftest.err >&5
5584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5585	(exit $ac_status); } >/dev/null; then
5586	if test -s conftest.err; then
5587	ac_cpp_err=$ac_c_preproc_warn_flag
5588	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5589	else
5590	ac_cpp_err=
5591	fi
5592	else
5593	ac_cpp_err=yes
5594	fi
5595	if test -z "$ac_cpp_err"; then
5596	# Broken: success on invalid input.	5705	# Broken: success on invalid input.
5597	continue	5706	continue
5598	else	5707	else
5599	echo "$as_me: failed program was:" >&5
5600	sed 's/^/\| /' conftest.$ac_ext >&5
5601
5602	# Passes both tests.	5708	# Passes both tests.
5603	ac_preproc_ok=:	5709	ac_preproc_ok=:
5604	break	5710	break
5605	fi	5711	fi
5606	rm -f conftest.err conftest.$ac_ext	5712	rm -f conftest.err conftest.i conftest.$ac_ext
5607		5713
5608	done	5714	done
5609	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5715	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5610	rm -f conftest.err conftest.$ac_ext	5716	rm -f conftest.i conftest.err conftest.$ac_ext
5611	if $ac_preproc_ok; then	5717	if $ac_preproc_ok; then :
5612	:	5718
5613	else	5719	else
5614	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5720	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5615	See \`config.log' for more details." >&5	5721	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5616	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5722	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5617	See \`config.log' for more details." >&2;}	5723	See \`config.log' for more details" "$LINENO" 5; }
5618	{ (exit 1); exit 1; }; }
5619	fi	5724	fi
5620		5725
5621	ac_ext=c	5726	ac_ext=c
5622	ac_cpp='$CPP $CPPFLAGS'	5727	ac_cpp='$CPP $CPPFLAGS'
5623	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5728	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5624	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5729	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5625	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5730	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5626		5731
5627	ac_ext=cc	5732	ac_ext=cpp
5628	ac_cpp='$CXXCPP $CPPFLAGS'	5733	ac_cpp='$CXXCPP $CPPFLAGS'
5629	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5734	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5630	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5735	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5631	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5736	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5737	if test -z "$CXX"; then
		5738	if test -n "$CCC"; then
		5739	CXX=$CCC
		5740	else
5632	if test -n "$ac_tool_prefix"; then	5741	if test -n "$ac_tool_prefix"; then
5633	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5742	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5634	do	5743	do
5635	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5744	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5636	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5745	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5637	echo "$as_me:$LINENO: checking for $ac_word" >&5	5746	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5638	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5747	$as_echo_n "checking for $ac_word... " >&6; }
5639	if test "${ac_cv_prog_CXX+set}" = set; then	5748	if ${ac_cv_prog_CXX+:} false; then :
5640	echo $ECHO_N "(cached) $ECHO_C" >&6	5749	$as_echo_n "(cached) " >&6
5641	else	5750	else
5642	if test -n "$CXX"; then	5751	if test -n "$CXX"; then
5643	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5752	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5644	else	5753	else
5645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5754	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5646	for as_dir in $PATH	5755	for as_dir in $PATH
5647	do	5756	do
5648	IFS=$as_save_IFS	5757	IFS=$as_save_IFS
5649	test -z "$as_dir" && as_dir=.	5758	test -z "$as_dir" && as_dir=.
5650	for ac_exec_ext in '' $ac_executable_extensions; do	5759	for ac_exec_ext in '' $ac_executable_extensions; do
5651	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5760	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5652	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5761	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5653	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5762	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5654	break 2	5763	break 2
5655	fi	5764	fi
5656	done	5765	done
5657	done	5766	done
		5767	IFS=$as_save_IFS
5658		5768
5659	fi	5769	fi
5660	fi	5770	fi
5661	CXX=$ac_cv_prog_CXX	5771	CXX=$ac_cv_prog_CXX
5662	if test -n "$CXX"; then	5772	if test -n "$CXX"; then
5663	echo "$as_me:$LINENO: result: $CXX" >&5	5773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5664	echo "${ECHO_T}$CXX" >&6	5774	$as_echo "$CXX" >&6; }
5665	else	5775	else
5666	echo "$as_me:$LINENO: result: no" >&5	5776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5667	echo "${ECHO_T}no" >&6	5777	$as_echo "no" >&6; }
5668	fi	5778	fi
		5779
5669		5780
5670	test -n "$CXX" && break	5781	test -n "$CXX" && break
5671	done	5782	done
5672	fi	5783	fi
5673	if test -z "$CXX"; then	5784	if test -z "$CXX"; then
5674	ac_ct_CXX=$CXX	5785	ac_ct_CXX=$CXX
5675	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5786	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5676	do	5787	do
5677	# Extract the first word of "$ac_prog", so it can be a program name with args.	5788	# Extract the first word of "$ac_prog", so it can be a program name with args.
5678	set dummy $ac_prog; ac_word=$2	5789	set dummy $ac_prog; ac_word=$2
5679	echo "$as_me:$LINENO: checking for $ac_word" >&5	5790	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5680	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5791	$as_echo_n "checking for $ac_word... " >&6; }
5681	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5792	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5682	echo $ECHO_N "(cached) $ECHO_C" >&6	5793	$as_echo_n "(cached) " >&6
5683	else	5794	else
5684	if test -n "$ac_ct_CXX"; then	5795	if test -n "$ac_ct_CXX"; then
5685	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5796	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5686	else	5797	else
5687	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5688	for as_dir in $PATH	5799	for as_dir in $PATH
5689	do	5800	do
5690	IFS=$as_save_IFS	5801	IFS=$as_save_IFS
5691	test -z "$as_dir" && as_dir=.	5802	test -z "$as_dir" && as_dir=.
5692	for ac_exec_ext in '' $ac_executable_extensions; do	5803	for ac_exec_ext in '' $ac_executable_extensions; do
5693	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5804	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5694	ac_cv_prog_ac_ct_CXX="$ac_prog"	5805	ac_cv_prog_ac_ct_CXX="$ac_prog"
5695	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5806	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5696	break 2	5807	break 2
5697	fi	5808	fi
5698	done	5809	done
5699	done	5810	done
		5811	IFS=$as_save_IFS
5700		5812
5701	fi	5813	fi
5702	fi	5814	fi
5703	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5815	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5704	if test -n "$ac_ct_CXX"; then	5816	if test -n "$ac_ct_CXX"; then
5705	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5706	echo "${ECHO_T}$ac_ct_CXX" >&6	5818	$as_echo "$ac_ct_CXX" >&6; }
5707	else	5819	else
5708	echo "$as_me:$LINENO: result: no" >&5	5820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5709	echo "${ECHO_T}no" >&6	5821	$as_echo "no" >&6; }
5710	fi	5822	fi
		5823
5711		5824
5712	test -n "$ac_ct_CXX" && break	5825	test -n "$ac_ct_CXX" && break
5713	done	5826	done
5714	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5715		5827
		5828	if test "x$ac_ct_CXX" = x; then
		5829	CXX="g++"
		5830	else
		5831	case $cross_compiling:$ac_tool_warned in
		5832	yes:)
		5833	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5834	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5835	ac_tool_warned=yes ;;
		5836	esac
5716	CXX=$ac_ct_CXX	5837	CXX=$ac_ct_CXX
		5838	fi
5717	fi	5839	fi
5718		5840
5719		5841	fi
		5842	fi
5720	# Provide some information about the compiler.	5843	# Provide some information about the compiler.
5721	echo "$as_me:$LINENO:" \	5844	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5722	"checking for C++ compiler version" >&5	5845	set X $ac_compile
5723	ac_compiler=`set X $ac_compile; echo $2`	5846	ac_compiler=$2
5724	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5847	for ac_option in --version -v -V -qversion; do
5725	(eval $ac_compiler --version </dev/null >&5) 2>&5	5848	{ { ac_try="$ac_compiler $ac_option >&5"
		5849	case "(($ac_try" in
		5850	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5851	*) ac_try_echo=$ac_try;;
		5852	esac
		5853	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5854	$as_echo "$ac_try_echo"; } >&5
		5855	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5726	ac_status=$?	5856	ac_status=$?
		5857	if test -s conftest.err; then
		5858	sed '10a\
		5859	... rest of stderr output deleted ...
		5860	10q' conftest.err >conftest.er1
		5861	cat conftest.er1 >&5
		5862	fi
		5863	rm -f conftest.er1 conftest.err
5727	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5864	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5728	(exit $ac_status); }	5865	test $ac_status = 0; }
5729	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5866	done
5730	(eval $ac_compiler -v </dev/null >&5) 2>&5
5731	ac_status=$?
5732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5733	(exit $ac_status); }
5734	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5735	(eval $ac_compiler -V </dev/null >&5) 2>&5
5736	ac_status=$?
5737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5738	(exit $ac_status); }
5739		5867
5740	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5868	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5741	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5869	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5742	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5870	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5743	echo $ECHO_N "(cached) $ECHO_C" >&6	5871	$as_echo_n "(cached) " >&6
5744	else	5872	else
5745	cat >conftest.$ac_ext <<_ACEOF
5746	/* confdefs.h. */
5747	_ACEOF
5748	cat confdefs.h >>conftest.$ac_ext	5873	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5749	cat >>conftest.$ac_ext <<_ACEOF
5750	/* end confdefs.h. */	5874	/* end confdefs.h. */
5751		5875
5752	int	5876	int
5753	main ()	5877	main ()
5754	{	5878	{
…		…
5758		5882
5759	;	5883	;
5760	return 0;	5884	return 0;
5761	}	5885	}
5762	_ACEOF	5886	_ACEOF
5763	rm -f conftest.$ac_objext	5887	if ac_fn_cxx_try_compile "$LINENO"; then :
5764	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5765	(eval $ac_compile) 2>conftest.er1
5766	ac_status=$?
5767	grep -v '^ *+' conftest.er1 >conftest.err
5768	rm -f conftest.er1
5769	cat conftest.err >&5
5770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5771	(exit $ac_status); } &&
5772	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5773	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5774	(eval $ac_try) 2>&5
5775	ac_status=$?
5776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5777	(exit $ac_status); }; } &&
5778	{ ac_try='test -s conftest.$ac_objext'
5779	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5780	(eval $ac_try) 2>&5
5781	ac_status=$?
5782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5783	(exit $ac_status); }; }; then
5784	ac_compiler_gnu=yes	5888	ac_compiler_gnu=yes
5785	else	5889	else
5786	echo "$as_me: failed program was:" >&5
5787	sed 's/^/\| /' conftest.$ac_ext >&5
5788
5789	ac_compiler_gnu=no	5890	ac_compiler_gnu=no
5790	fi	5891	fi
5791	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5892	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5792	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5893	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5793		5894
5794	fi	5895	fi
5795	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5796	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5897	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5797	GXX=`test $ac_compiler_gnu = yes && echo yes`	5898	if test $ac_compiler_gnu = yes; then
		5899	GXX=yes
		5900	else
		5901	GXX=
		5902	fi
5798	ac_test_CXXFLAGS=${CXXFLAGS+set}	5903	ac_test_CXXFLAGS=${CXXFLAGS+set}
5799	ac_save_CXXFLAGS=$CXXFLAGS	5904	ac_save_CXXFLAGS=$CXXFLAGS
		5905	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		5906	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		5907	if ${ac_cv_prog_cxx_g+:} false; then :
		5908	$as_echo_n "(cached) " >&6
		5909	else
		5910	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		5911	ac_cxx_werror_flag=yes
		5912	ac_cv_prog_cxx_g=no
5800	CXXFLAGS="-g"	5913	CXXFLAGS="-g"
5801	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5802	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5803	if test "${ac_cv_prog_cxx_g+set}" = set; then
5804	echo $ECHO_N "(cached) $ECHO_C" >&6
5805	else
5806	cat >conftest.$ac_ext <<_ACEOF
5807	/* confdefs.h. */
5808	_ACEOF
5809	cat confdefs.h >>conftest.$ac_ext	5914	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5810	cat >>conftest.$ac_ext <<_ACEOF
5811	/* end confdefs.h. */	5915	/* end confdefs.h. */
5812		5916
5813	int	5917	int
5814	main ()	5918	main ()
5815	{	5919	{
5816		5920
5817	;	5921	;
5818	return 0;	5922	return 0;
5819	}	5923	}
5820	_ACEOF	5924	_ACEOF
5821	rm -f conftest.$ac_objext	5925	if ac_fn_cxx_try_compile "$LINENO"; then :
5822	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5823	(eval $ac_compile) 2>conftest.er1
5824	ac_status=$?
5825	grep -v '^ *+' conftest.er1 >conftest.err
5826	rm -f conftest.er1
5827	cat conftest.err >&5
5828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5829	(exit $ac_status); } &&
5830	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5831	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5832	(eval $ac_try) 2>&5
5833	ac_status=$?
5834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5835	(exit $ac_status); }; } &&
5836	{ ac_try='test -s conftest.$ac_objext'
5837	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5838	(eval $ac_try) 2>&5
5839	ac_status=$?
5840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5841	(exit $ac_status); }; }; then
5842	ac_cv_prog_cxx_g=yes	5926	ac_cv_prog_cxx_g=yes
5843	else	5927	else
5844	echo "$as_me: failed program was:" >&5	5928	CXXFLAGS=""
5845	sed 's/^/\| /' conftest.$ac_ext >&5	5929	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5930	/* end confdefs.h. */
5846		5931
		5932	int
		5933	main ()
		5934	{
		5935
		5936	;
		5937	return 0;
		5938	}
		5939	_ACEOF
		5940	if ac_fn_cxx_try_compile "$LINENO"; then :
		5941
		5942	else
		5943	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5944	CXXFLAGS="-g"
		5945	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5946	/* end confdefs.h. */
		5947
		5948	int
		5949	main ()
		5950	{
		5951
		5952	;
		5953	return 0;
		5954	}
		5955	_ACEOF
		5956	if ac_fn_cxx_try_compile "$LINENO"; then :
5847	ac_cv_prog_cxx_g=no	5957	ac_cv_prog_cxx_g=yes
5848	fi	5958	fi
5849	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5959	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5850	fi	5960	fi
		5961	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5962	fi
		5963	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5964	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5965	fi
5851	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5966	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5852	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5967	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5853	if test "$ac_test_CXXFLAGS" = set; then	5968	if test "$ac_test_CXXFLAGS" = set; then
5854	CXXFLAGS=$ac_save_CXXFLAGS	5969	CXXFLAGS=$ac_save_CXXFLAGS
5855	elif test $ac_cv_prog_cxx_g = yes; then	5970	elif test $ac_cv_prog_cxx_g = yes; then
5856	if test "$GXX" = yes; then	5971	if test "$GXX" = yes; then
5857	CXXFLAGS="-g -O2"	5972	CXXFLAGS="-g -O2"
…		…
5863	CXXFLAGS="-O2"	5978	CXXFLAGS="-O2"
5864	else	5979	else
5865	CXXFLAGS=	5980	CXXFLAGS=
5866	fi	5981	fi
5867	fi	5982	fi
5868	for ac_declaration in \
5869	'' \
5870	'extern "C" void std::exit (int) throw (); using std::exit;' \
5871	'extern "C" void std::exit (int); using std::exit;' \
5872	'extern "C" void exit (int) throw ();' \
5873	'extern "C" void exit (int);' \
5874	'void exit (int);'
5875	do
5876	cat >conftest.$ac_ext <<_ACEOF
5877	/* confdefs.h. */
5878	_ACEOF
5879	cat confdefs.h >>conftest.$ac_ext
5880	cat >>conftest.$ac_ext <<_ACEOF
5881	/* end confdefs.h. */
5882	$ac_declaration
5883	#include <stdlib.h>
5884	int
5885	main ()
5886	{
5887	exit (42);
5888	;
5889	return 0;
5890	}
5891	_ACEOF
5892	rm -f conftest.$ac_objext
5893	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5894	(eval $ac_compile) 2>conftest.er1
5895	ac_status=$?
5896	grep -v '^ *+' conftest.er1 >conftest.err
5897	rm -f conftest.er1
5898	cat conftest.err >&5
5899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5900	(exit $ac_status); } &&
5901	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5902	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5903	(eval $ac_try) 2>&5
5904	ac_status=$?
5905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5906	(exit $ac_status); }; } &&
5907	{ ac_try='test -s conftest.$ac_objext'
5908	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5909	(eval $ac_try) 2>&5
5910	ac_status=$?
5911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5912	(exit $ac_status); }; }; then
5913	:
5914	else
5915	echo "$as_me: failed program was:" >&5
5916	sed 's/^/\| /' conftest.$ac_ext >&5
5917
5918	continue
5919	fi
5920	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5921	cat >conftest.$ac_ext <<_ACEOF
5922	/* confdefs.h. */
5923	_ACEOF
5924	cat confdefs.h >>conftest.$ac_ext
5925	cat >>conftest.$ac_ext <<_ACEOF
5926	/* end confdefs.h. */
5927	$ac_declaration
5928	int
5929	main ()
5930	{
5931	exit (42);
5932	;
5933	return 0;
5934	}
5935	_ACEOF
5936	rm -f conftest.$ac_objext
5937	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5938	(eval $ac_compile) 2>conftest.er1
5939	ac_status=$?
5940	grep -v '^ *+' conftest.er1 >conftest.err
5941	rm -f conftest.er1
5942	cat conftest.err >&5
5943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5944	(exit $ac_status); } &&
5945	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5946	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5947	(eval $ac_try) 2>&5
5948	ac_status=$?
5949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5950	(exit $ac_status); }; } &&
5951	{ ac_try='test -s conftest.$ac_objext'
5952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5953	(eval $ac_try) 2>&5
5954	ac_status=$?
5955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5956	(exit $ac_status); }; }; then
5957	break
5958	else
5959	echo "$as_me: failed program was:" >&5
5960	sed 's/^/\| /' conftest.$ac_ext >&5
5961
5962	fi
5963	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5964	done
5965	rm -f conftest*
5966	if test -n "$ac_declaration"; then
5967	echo '#ifdef __cplusplus' >>confdefs.h
5968	echo $ac_declaration >>confdefs.h
5969	echo '#endif' >>confdefs.h
5970	fi
5971
5972	ac_ext=c	5983	ac_ext=c
5973	ac_cpp='$CPP $CPPFLAGS'	5984	ac_cpp='$CPP $CPPFLAGS'
5974	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5985	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5975	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5986	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5976	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5987	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5977		5988
5978	depcc="$CXX" am_compiler_list=	5989	depcc="$CXX" am_compiler_list=
5979		5990
5980	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5991	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5981	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5992	$as_echo_n "checking dependency style of $depcc... " >&6; }
5982	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5993	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5983	echo $ECHO_N "(cached) $ECHO_C" >&6	5994	$as_echo_n "(cached) " >&6
5984	else	5995	else
5985	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5996	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5986	# We make a subdir and do the tests there. Otherwise we can end up	5997	# We make a subdir and do the tests there. Otherwise we can end up
5987	# making bogus files that we don't know about and never remove. For	5998	# making bogus files that we don't know about and never remove. For
5988	# instance it was reported that on HP-UX the gcc test will end up	5999	# instance it was reported that on HP-UX the gcc test will end up
…		…
6058	else	6069	else
6059	am_cv_CXX_dependencies_compiler_type=none	6070	am_cv_CXX_dependencies_compiler_type=none
6060	fi	6071	fi
6061		6072
6062	fi	6073	fi
6063	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6074	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6064	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6075	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6065	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6076	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6066		6077
6067		6078
6068		6079
6069	if	6080	if
…		…
6076	am__fastdepCXX_FALSE=	6087	am__fastdepCXX_FALSE=
6077	fi	6088	fi
6078		6089
6079		6090
6080		6091
6081	echo "$as_me:$LINENO: checking for egrep" >&5	6092	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6082	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6093	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6083	if test "${ac_cv_prog_egrep+set}" = set; then	6094	if ${ac_cv_path_GREP+:} false; then :
6084	echo $ECHO_N "(cached) $ECHO_C" >&6	6095	$as_echo_n "(cached) " >&6
6085	else	6096	else
6086	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	6097	if test -z "$GREP"; then
6087	then ac_cv_prog_egrep='grep -E'	6098	ac_path_GREP_found=false
6088	else ac_cv_prog_egrep='egrep'	6099	# Loop through the user's path and test for each of PROGNAME-LIST
		6100	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6101	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6102	do
		6103	IFS=$as_save_IFS
		6104	test -z "$as_dir" && as_dir=.
		6105	for ac_prog in grep ggrep; do
		6106	for ac_exec_ext in '' $ac_executable_extensions; do
		6107	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6108	as_fn_executable_p "$ac_path_GREP" \|\| continue
		6109	# Check for GNU ac_path_GREP and select it if it is found.
		6110	# Check for GNU $ac_path_GREP
		6111	case `"$ac_path_GREP" --version 2>&1` in
		6112	GNU)
		6113	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6114	*)
		6115	ac_count=0
		6116	$as_echo_n 0123456789 >"conftest.in"
		6117	while :
		6118	do
		6119	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6120	mv "conftest.tmp" "conftest.in"
		6121	cp "conftest.in" "conftest.nl"
		6122	$as_echo 'GREP' >> "conftest.nl"
		6123	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6124	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6125	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6126	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6127	# Best one so far, save it but keep looking for a better one
		6128	ac_cv_path_GREP="$ac_path_GREP"
		6129	ac_path_GREP_max=$ac_count
6089	fi	6130	fi
		6131	# 10*(2^10) chars as input seems more than enough
		6132	test $ac_count -gt 10 && break
		6133	done
		6134	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6135	esac
		6136
		6137	$ac_path_GREP_found && break 3
		6138	done
		6139	done
		6140	done
		6141	IFS=$as_save_IFS
		6142	if test -z "$ac_cv_path_GREP"; then
		6143	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6144	fi
		6145	else
		6146	ac_cv_path_GREP=$GREP
6090	fi	6147	fi
6091	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6148
6092	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6149	fi
6093	EGREP=$ac_cv_prog_egrep	6150	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6151	$as_echo "$ac_cv_path_GREP" >&6; }
		6152	GREP="$ac_cv_path_GREP"
		6153
		6154
		6155	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6156	$as_echo_n "checking for egrep... " >&6; }
		6157	if ${ac_cv_path_EGREP+:} false; then :
		6158	$as_echo_n "(cached) " >&6
		6159	else
		6160	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6161	then ac_cv_path_EGREP="$GREP -E"
		6162	else
		6163	if test -z "$EGREP"; then
		6164	ac_path_EGREP_found=false
		6165	# Loop through the user's path and test for each of PROGNAME-LIST
		6166	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6167	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6168	do
		6169	IFS=$as_save_IFS
		6170	test -z "$as_dir" && as_dir=.
		6171	for ac_prog in egrep; do
		6172	for ac_exec_ext in '' $ac_executable_extensions; do
		6173	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6174	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		6175	# Check for GNU ac_path_EGREP and select it if it is found.
		6176	# Check for GNU $ac_path_EGREP
		6177	case `"$ac_path_EGREP" --version 2>&1` in
		6178	GNU)
		6179	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6180	*)
		6181	ac_count=0
		6182	$as_echo_n 0123456789 >"conftest.in"
		6183	while :
		6184	do
		6185	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6186	mv "conftest.tmp" "conftest.in"
		6187	cp "conftest.in" "conftest.nl"
		6188	$as_echo 'EGREP' >> "conftest.nl"
		6189	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6190	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6191	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6192	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6193	# Best one so far, save it but keep looking for a better one
		6194	ac_cv_path_EGREP="$ac_path_EGREP"
		6195	ac_path_EGREP_max=$ac_count
		6196	fi
		6197	# 10*(2^10) chars as input seems more than enough
		6198	test $ac_count -gt 10 && break
		6199	done
		6200	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6201	esac
		6202
		6203	$ac_path_EGREP_found && break 3
		6204	done
		6205	done
		6206	done
		6207	IFS=$as_save_IFS
		6208	if test -z "$ac_cv_path_EGREP"; then
		6209	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6210	fi
		6211	else
		6212	ac_cv_path_EGREP=$EGREP
		6213	fi
		6214
		6215	fi
		6216	fi
		6217	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6218	$as_echo "$ac_cv_path_EGREP" >&6; }
		6219	EGREP="$ac_cv_path_EGREP"
6094		6220
6095		6221
6096	if test $ac_cv_c_compiler_gnu = yes; then	6222	if test $ac_cv_c_compiler_gnu = yes; then
6097	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6223	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6098	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6224	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6099	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6225	if ${ac_cv_prog_gcc_traditional+:} false; then :
6100	echo $ECHO_N "(cached) $ECHO_C" >&6	6226	$as_echo_n "(cached) " >&6
6101	else	6227	else
6102	ac_pattern="Autoconf.*'x'"	6228	ac_pattern="Autoconf.*'x'"
6103	cat >conftest.$ac_ext <<_ACEOF
6104	/* confdefs.h. */
6105	_ACEOF
6106	cat confdefs.h >>conftest.$ac_ext	6229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6107	cat >>conftest.$ac_ext <<_ACEOF
6108	/* end confdefs.h. */	6230	/* end confdefs.h. */
6109	#include <sgtty.h>	6231	#include <sgtty.h>
6110	Autoconf TIOCGETP	6232	Autoconf TIOCGETP
6111	_ACEOF	6233	_ACEOF
6112	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6113	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6235	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6114	ac_cv_prog_gcc_traditional=yes	6236	ac_cv_prog_gcc_traditional=yes
6115	else	6237	else
6116	ac_cv_prog_gcc_traditional=no	6238	ac_cv_prog_gcc_traditional=no
6117	fi	6239	fi
6118	rm -f conftest*	6240	rm -f conftest*
6119		6241
6120		6242
6121	if test $ac_cv_prog_gcc_traditional = no; then	6243	if test $ac_cv_prog_gcc_traditional = no; then
6122	cat >conftest.$ac_ext <<_ACEOF
6123	/* confdefs.h. */
6124	_ACEOF
6125	cat confdefs.h >>conftest.$ac_ext	6244	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6126	cat >>conftest.$ac_ext <<_ACEOF
6127	/* end confdefs.h. */	6245	/* end confdefs.h. */
6128	#include <termio.h>	6246	#include <termio.h>
6129	Autoconf TCGETA	6247	Autoconf TCGETA
6130	_ACEOF	6248	_ACEOF
6131	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6249	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6132	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6250	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6133	ac_cv_prog_gcc_traditional=yes	6251	ac_cv_prog_gcc_traditional=yes
6134	fi	6252	fi
6135	rm -f conftest*	6253	rm -f conftest*
6136		6254
6137	fi	6255	fi
6138	fi	6256	fi
6139	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6257	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6140	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6258	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6141	if test $ac_cv_prog_gcc_traditional = yes; then	6259	if test $ac_cv_prog_gcc_traditional = yes; then
6142	CC="$CC -traditional"	6260	CC="$CC -traditional"
6143	fi	6261	fi
6144	fi	6262	fi
6145		6263
6146	for ac_prog in gawk mawk nawk awk	6264	for ac_prog in gawk mawk nawk awk
6147	do	6265	do
6148	# Extract the first word of "$ac_prog", so it can be a program name with args.	6266	# Extract the first word of "$ac_prog", so it can be a program name with args.
6149	set dummy $ac_prog; ac_word=$2	6267	set dummy $ac_prog; ac_word=$2
6150	echo "$as_me:$LINENO: checking for $ac_word" >&5	6268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6151	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6269	$as_echo_n "checking for $ac_word... " >&6; }
6152	if test "${ac_cv_prog_AWK+set}" = set; then	6270	if ${ac_cv_prog_AWK+:} false; then :
6153	echo $ECHO_N "(cached) $ECHO_C" >&6	6271	$as_echo_n "(cached) " >&6
6154	else	6272	else
6155	if test -n "$AWK"; then	6273	if test -n "$AWK"; then
6156	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6274	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6157	else	6275	else
6158	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6276	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6159	for as_dir in $PATH	6277	for as_dir in $PATH
6160	do	6278	do
6161	IFS=$as_save_IFS	6279	IFS=$as_save_IFS
6162	test -z "$as_dir" && as_dir=.	6280	test -z "$as_dir" && as_dir=.
6163	for ac_exec_ext in '' $ac_executable_extensions; do	6281	for ac_exec_ext in '' $ac_executable_extensions; do
6164	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6282	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6165	ac_cv_prog_AWK="$ac_prog"	6283	ac_cv_prog_AWK="$ac_prog"
6166	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6284	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6167	break 2	6285	break 2
6168	fi	6286	fi
6169	done	6287	done
6170	done	6288	done
		6289	IFS=$as_save_IFS
6171		6290
6172	fi	6291	fi
6173	fi	6292	fi
6174	AWK=$ac_cv_prog_AWK	6293	AWK=$ac_cv_prog_AWK
6175	if test -n "$AWK"; then	6294	if test -n "$AWK"; then
6176	echo "$as_me:$LINENO: result: $AWK" >&5	6295	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6177	echo "${ECHO_T}$AWK" >&6	6296	$as_echo "$AWK" >&6; }
6178	else	6297	else
6179	echo "$as_me:$LINENO: result: no" >&5	6298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6180	echo "${ECHO_T}no" >&6	6299	$as_echo "no" >&6; }
6181	fi	6300	fi
		6301
6182		6302
6183	test -n "$AWK" && break	6303	test -n "$AWK" && break
6184	done	6304	done
6185		6305
6186	# Find a good install program. We prefer a C program (faster),
6187	# so one script is as good as another. But avoid the broken or
6188	# incompatible versions:
6189	# SysV /etc/install, /usr/sbin/install
6190	# SunOS /usr/etc/install
6191	# IRIX /sbin/install
6192	# AIX /bin/install
6193	# AmigaOS /C/install, which installs bootblocks on floppy discs
6194	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6195	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6196	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6197	# OS/2's system install, which has a completely different semantic
6198	# ./install, which can be erroneously created by make from ./install.sh.
6199	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6200	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6201	if test -z "$INSTALL"; then
6202	if test "${ac_cv_path_install+set}" = set; then
6203	echo $ECHO_N "(cached) $ECHO_C" >&6
6204	else
6205	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6206	for as_dir in $PATH
6207	do
6208	IFS=$as_save_IFS
6209	test -z "$as_dir" && as_dir=.
6210	# Account for people who put trailing slashes in PATH elements.
6211	case $as_dir/ in
6212	./ \| .// \| /cC/* \| \
6213	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
6214	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
6215	/usr/ucb/* ) ;;
6216	*)
6217	# OSF1 and SCO ODT 3.0 have their own names for install.
6218	# Don't use installbsd from OSF since it installs stuff as root
6219	# by default.
6220	for ac_prog in ginstall scoinst install; do
6221	for ac_exec_ext in '' $ac_executable_extensions; do
6222	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6223	if test $ac_prog = install &&
6224	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6225	# AIX install. It has an incompatible calling convention.
6226	:
6227	elif test $ac_prog = install &&
6228	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6229	# program-specific install script used by HP pwplus--don't use.
6230	:
6231	else
6232	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6233	break 3
6234	fi
6235	fi
6236	done
6237	done
6238	;;
6239	esac
6240	done
6241		6306
6242
6243	fi
6244	if test "${ac_cv_path_install+set}" = set; then
6245	INSTALL=$ac_cv_path_install
6246	else
6247	# As a last resort, use the slow shell script. We don't cache a
6248	# path for INSTALL within a source directory, because that will
6249	# break other packages using the cache if that directory is
6250	# removed, or if the path is relative.
6251	INSTALL=$ac_install_sh
6252	fi
6253	fi
6254	echo "$as_me:$LINENO: result: $INSTALL" >&5
6255	echo "${ECHO_T}$INSTALL" >&6
6256
6257	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6258	# It thinks the first close brace ends the variable substitution.
6259	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6260
6261	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6262
6263	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6264
6265	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6307	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6266	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6308	$as_echo_n "checking whether ln -s works... " >&6; }
6267	LN_S=$as_ln_s	6309	LN_S=$as_ln_s
6268	if test "$LN_S" = "ln -s"; then	6310	if test "$LN_S" = "ln -s"; then
6269	echo "$as_me:$LINENO: result: yes" >&5	6311	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6270	echo "${ECHO_T}yes" >&6	6312	$as_echo "yes" >&6; }
6271	else	6313	else
6272	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6314	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6273	echo "${ECHO_T}no, using $LN_S" >&6	6315	$as_echo "no, using $LN_S" >&6; }
6274	fi	6316	fi
6275		6317
6276	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6318	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6277	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6319	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6278	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	6320	set x ${MAKE-make}
		6321	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6279	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6322	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6280	echo $ECHO_N "(cached) $ECHO_C" >&6	6323	$as_echo_n "(cached) " >&6
6281	else	6324	else
6282	cat >conftest.make <<\_ACEOF	6325	cat >conftest.make <<\_ACEOF
		6326	SHELL = /bin/sh
6283	all:	6327	all:
6284	@echo 'ac_maketemp="$(MAKE)"'	6328	@echo '@@@%%%=$(MAKE)=@@@%%%'
6285	_ACEOF	6329	_ACEOF
6286	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6330	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6287	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	6331	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6288	if test -n "$ac_maketemp"; then	6332	@@@%%%=?=@@@%%%*)
6289	eval ac_cv_prog_make_${ac_make}_set=yes	6333	eval ac_cv_prog_make_${ac_make}_set=yes;;
6290	else	6334	*)
6291	eval ac_cv_prog_make_${ac_make}_set=no	6335	eval ac_cv_prog_make_${ac_make}_set=no;;
6292	fi	6336	esac
6293	rm -f conftest.make	6337	rm -f conftest.make
6294	fi	6338	fi
6295	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6339	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6296	echo "$as_me:$LINENO: result: yes" >&5	6340	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6297	echo "${ECHO_T}yes" >&6	6341	$as_echo "yes" >&6; }
6298	SET_MAKE=	6342	SET_MAKE=
6299	else	6343	else
6300	echo "$as_me:$LINENO: result: no" >&5	6344	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6301	echo "${ECHO_T}no" >&6	6345	$as_echo "no" >&6; }
6302	SET_MAKE="MAKE=${MAKE-make}"	6346	SET_MAKE="MAKE=${MAKE-make}"
6303	fi	6347	fi
6304		6348
6305	if test -n "$ac_tool_prefix"; then	6349	if test -n "$ac_tool_prefix"; then
6306	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6350	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6307	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6351	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6308	echo "$as_me:$LINENO: checking for $ac_word" >&5	6352	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6309	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6353	$as_echo_n "checking for $ac_word... " >&6; }
6310	if test "${ac_cv_prog_RANLIB+set}" = set; then	6354	if ${ac_cv_prog_RANLIB+:} false; then :
6311	echo $ECHO_N "(cached) $ECHO_C" >&6	6355	$as_echo_n "(cached) " >&6
6312	else	6356	else
6313	if test -n "$RANLIB"; then	6357	if test -n "$RANLIB"; then
6314	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6358	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6315	else	6359	else
6316	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6360	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6317	for as_dir in $PATH	6361	for as_dir in $PATH
6318	do	6362	do
6319	IFS=$as_save_IFS	6363	IFS=$as_save_IFS
6320	test -z "$as_dir" && as_dir=.	6364	test -z "$as_dir" && as_dir=.
6321	for ac_exec_ext in '' $ac_executable_extensions; do	6365	for ac_exec_ext in '' $ac_executable_extensions; do
6322	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6366	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6323	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6367	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6324	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6368	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6325	break 2	6369	break 2
6326	fi	6370	fi
6327	done	6371	done
6328	done	6372	done
		6373	IFS=$as_save_IFS
6329		6374
6330	fi	6375	fi
6331	fi	6376	fi
6332	RANLIB=$ac_cv_prog_RANLIB	6377	RANLIB=$ac_cv_prog_RANLIB
6333	if test -n "$RANLIB"; then	6378	if test -n "$RANLIB"; then
6334	echo "$as_me:$LINENO: result: $RANLIB" >&5	6379	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6335	echo "${ECHO_T}$RANLIB" >&6	6380	$as_echo "$RANLIB" >&6; }
6336	else	6381	else
6337	echo "$as_me:$LINENO: result: no" >&5	6382	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6338	echo "${ECHO_T}no" >&6	6383	$as_echo "no" >&6; }
6339	fi	6384	fi
		6385
6340		6386
6341	fi	6387	fi
6342	if test -z "$ac_cv_prog_RANLIB"; then	6388	if test -z "$ac_cv_prog_RANLIB"; then
6343	ac_ct_RANLIB=$RANLIB	6389	ac_ct_RANLIB=$RANLIB
6344	# Extract the first word of "ranlib", so it can be a program name with args.	6390	# Extract the first word of "ranlib", so it can be a program name with args.
6345	set dummy ranlib; ac_word=$2	6391	set dummy ranlib; ac_word=$2
6346	echo "$as_me:$LINENO: checking for $ac_word" >&5	6392	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6347	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6393	$as_echo_n "checking for $ac_word... " >&6; }
6348	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6394	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6349	echo $ECHO_N "(cached) $ECHO_C" >&6	6395	$as_echo_n "(cached) " >&6
6350	else	6396	else
6351	if test -n "$ac_ct_RANLIB"; then	6397	if test -n "$ac_ct_RANLIB"; then
6352	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6398	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6353	else	6399	else
6354	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6400	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6355	for as_dir in $PATH	6401	for as_dir in $PATH
6356	do	6402	do
6357	IFS=$as_save_IFS	6403	IFS=$as_save_IFS
6358	test -z "$as_dir" && as_dir=.	6404	test -z "$as_dir" && as_dir=.
6359	for ac_exec_ext in '' $ac_executable_extensions; do	6405	for ac_exec_ext in '' $ac_executable_extensions; do
6360	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6406	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6361	ac_cv_prog_ac_ct_RANLIB="ranlib"	6407	ac_cv_prog_ac_ct_RANLIB="ranlib"
6362	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6408	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6363	break 2	6409	break 2
6364	fi	6410	fi
6365	done	6411	done
6366	done	6412	done
		6413	IFS=$as_save_IFS
6367		6414
6368	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6369	fi	6415	fi
6370	fi	6416	fi
6371	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6417	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6372	if test -n "$ac_ct_RANLIB"; then	6418	if test -n "$ac_ct_RANLIB"; then
6373	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6374	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6420	$as_echo "$ac_ct_RANLIB" >&6; }
6375	else	6421	else
6376	echo "$as_me:$LINENO: result: no" >&5	6422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6377	echo "${ECHO_T}no" >&6	6423	$as_echo "no" >&6; }
6378	fi	6424	fi
6379		6425
		6426	if test "x$ac_ct_RANLIB" = x; then
		6427	RANLIB=":"
		6428	else
		6429	case $cross_compiling:$ac_tool_warned in
		6430	yes:)
		6431	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6432	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6433	ac_tool_warned=yes ;;
		6434	esac
6380	RANLIB=$ac_ct_RANLIB	6435	RANLIB=$ac_ct_RANLIB
		6436	fi
6381	else	6437	else
6382	RANLIB="$ac_cv_prog_RANLIB"	6438	RANLIB="$ac_cv_prog_RANLIB"
6383	fi	6439	fi
6384		6440
6385		6441
6386	# Check whether --enable-iftype or --disable-iftype was given.	6442	# Check whether --enable-iftype was given.
6387	if test "${enable_iftype+set}" = set; then	6443	if test "${enable_iftype+set}" = set; then :
6388	enableval="$enable_iftype"	6444	enableval=$enable_iftype;
6389
6390	IFTYPE=`echo $enableval \| sed s%/.*%%`	6445	IFTYPE=`echo $enableval \| sed s%/.*%%`
6391	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6446	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6392		6447
6393		6448
6394	fi;	6449	fi
6395		6450
		6451
6396	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6452	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6397	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6453	$as_echo_n "checking for kernel networking interface type... " >&6; }
6398		6454
6399	if test "x$IFTYPE" = "x"; then	6455	if test "x$IFTYPE" = "x"; then
6400	case $target_os in	6456	case $target_os in
6401	linux)	6457	linux)
6402	IFTYPE=native	6458	IFTYPE=native
6403	IFSUBTYPE=linux	6459	IFSUBTYPE=linux
6404		6460
6405	cat >>confdefs.h <<\_ACEOF	6461	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6406	#define HAVE_LINUX 1
6407	_ACEOF
6408		6462
6409	;;	6463	;;
6410	freebsd)	6464	freebsd)
6411	IFTYPE=tincd	6465	IFTYPE=tincd
6412	IFSUBTYPE=freebsd	6466	IFSUBTYPE=freebsd
6413		6467
6414	cat >>confdefs.h <<\_ACEOF	6468	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6415	#define HAVE_FREEBSD 1
6416	_ACEOF
6417		6469
6418	;;	6470	;;
6419	darwin)	6471	darwin)
6420	IFTYPE=tincd	6472	IFTYPE=native
6421	IFSUBTYPE=darwin	6473	IFSUBTYPE=darwin
6422		6474
6423	cat >>confdefs.h <<\_ACEOF	6475	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6424	#define HAVE_DARWIN 1
6425	_ACEOF
6426		6476
6427	;;	6477	;;
6428	solaris)	6478	solaris)
6429	IFTYPE=tincd	6479	IFTYPE=tincd
6430	IFSUBTYPE=solaris	6480	IFSUBTYPE=solaris
6431		6481
6432	cat >>confdefs.h <<\_ACEOF	6482	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6433	#define HAVE_SOLARIS 1
6434	_ACEOF
6435		6483
6436	;;	6484	;;
6437	openbsd)	6485	openbsd)
6438	IFTYPE=tincd	6486	IFTYPE=tincd
6439	IFSUBTYPE=openbsd	6487	IFSUBTYPE=openbsd
6440		6488
6441	cat >>confdefs.h <<\_ACEOF	6489	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6442	#define HAVE_OPENBSD 1
6443	_ACEOF
6444		6490
6445	;;	6491	;;
6446	netbsd)	6492	netbsd)
6447	IFTYPE=tincd	6493	IFTYPE=tincd
6448	IFSUBTYPE=netbsd	6494	IFSUBTYPE=netbsd
6449		6495
6450	cat >>confdefs.h <<\_ACEOF	6496	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6451	#define HAVE_NETBSD 1
6452	_ACEOF
6453		6497
6454	;;	6498	;;
6455	cygwin)	6499	cygwin)
6456	IFTYPE=native	6500	IFTYPE=native
6457	IFSUBTYPE=cygwin	6501	IFSUBTYPE=cygwin
6458		6502
6459	cat >>confdefs.h <<\_ACEOF	6503	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6460	#define HAVE_CYGWIN 1
6461	_ACEOF
6462		6504
6463	;;	6505	;;
6464	*)	6506	*)
6465	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6507	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6466	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6467	{ (exit 1); exit 1; }; }
6468	;;	6508	;;
6469	esac	6509	esac
6470	fi	6510	fi
6471	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6472	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6512	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6473	IFTYPE=$IFTYPE	6513	IFTYPE=$IFTYPE
6474		6514
6475	IFSUBTYPE=$IFSUBTYPE	6515	IFSUBTYPE=$IFSUBTYPE
6476		6516
6477		6517
…		…
6501		6541
6502	_ACEOF	6542	_ACEOF
6503		6543
6504	# The following way of writing the cache mishandles newlines in values,	6544	# The following way of writing the cache mishandles newlines in values,
6505	# but we know of no workaround that is simple, portable, and efficient.	6545	# but we know of no workaround that is simple, portable, and efficient.
6506	# So, don't put newlines in cache variables' values.	6546	# So, we kill variables containing newlines.
6507	# Ultrix sh set writes to stderr and can't be redirected directly,	6547	# Ultrix sh set writes to stderr and can't be redirected directly,
6508	# and sets the high bit in the cache file unless we assign to the vars.	6548	# and sets the high bit in the cache file unless we assign to the vars.
6509	{	6549	(
		6550	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6551	eval ac_val=\$$ac_var
		6552	case $ac_val in #(
		6553	${as_nl})
		6554	case $ac_var in #(
		6555	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6556	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6557	esac
		6558	case $ac_var in #(
		6559	_ \| IFS \| as_nl) ;; #(
		6560	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6561	*) { eval $ac_var=; unset $ac_var;} ;;
		6562	esac ;;
		6563	esac
		6564	done
		6565
6510	(set) 2>&1 \|	6566	(set) 2>&1 \|
6511	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6567	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6512	ac_space=\ )	6568	${as_nl}ac_space=\ )
6513	# `set' does not quote correctly, so add quotes (double-quote	6569	# `set' does not quote correctly, so add quotes: double-quote
6514	# substitution turns \\\\ into \\, and sed turns \\ into \).	6570	# substitution turns \\\\ into \\, and sed turns \\ into \.
6515	sed -n \	6571	sed -n \
6516	"s/'/'\\\\''/g;	6572	"s/'/'\\\\''/g;
6517	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6573	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6518	;;	6574	;; #(
6519	*)	6575	*)
6520	# `set' quotes correctly as required by POSIX, so do not add quotes.	6576	# `set' quotes correctly as required by POSIX, so do not add quotes.
6521	sed -n \	6577	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6522	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6523	;;	6578	;;
6524	esac;	6579	esac \|
6525	} \|	6580	sort
		6581	) \|
6526	sed '	6582	sed '
		6583	/^ac_cv_env_/b end
6527	t clear	6584	t clear
6528	: clear	6585	:clear
6529	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6586	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6530	t end	6587	t end
6531	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6588	s/^$[^=]$=$.$$/\1=${\1=\2}/
6532	: end' >>confcache	6589	:end' >>confcache
6533	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6590	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6534	if test -w $cache_file; then	6591	if test -w "$cache_file"; then
6535	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6592	if test "x$cache_file" != "x/dev/null"; then
		6593	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6594	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6595	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6536	cat confcache >$cache_file	6596	cat confcache >"$cache_file"
		6597	else
		6598	case $cache_file in #(
		6599	/ \| ?:*)
		6600	mv -f confcache "$cache_file"$$ &&
		6601	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6602	*)
		6603	mv -f confcache "$cache_file" ;;
		6604	esac
		6605	fi
		6606	fi
6537	else	6607	else
		6608	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6538	echo "not updating unwritable cache $cache_file"	6609	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6539	fi	6610	fi
6540	fi	6611	fi
6541	rm -f confcache	6612	rm -f confcache
6542		6613
6543		6614
6544	ac_ext=cc	6615	ac_ext=cpp
6545	ac_cpp='$CXXCPP $CPPFLAGS'	6616	ac_cpp='$CXXCPP $CPPFLAGS'
6546	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6617	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6547	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6618	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6548	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6619	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6549		6620
6550		6621
6551	ac_ext=cc	6622	ac_ext=cpp
6552	ac_cpp='$CXXCPP $CPPFLAGS'	6623	ac_cpp='$CXXCPP $CPPFLAGS'
6553	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6624	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6554	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6625	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6555	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6626	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6556	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6627	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6557	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6628	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6558	if test -z "$CXXCPP"; then	6629	if test -z "$CXXCPP"; then
6559	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6630	if ${ac_cv_prog_CXXCPP+:} false; then :
6560	echo $ECHO_N "(cached) $ECHO_C" >&6	6631	$as_echo_n "(cached) " >&6
6561	else	6632	else
6562	# Double quotes because CXXCPP needs to be expanded	6633	# Double quotes because CXXCPP needs to be expanded
6563	for CXXCPP in "$CXX -E" "/lib/cpp"	6634	for CXXCPP in "$CXX -E" "/lib/cpp"
6564	do	6635	do
6565	ac_preproc_ok=false	6636	ac_preproc_ok=false
…		…
6569	# with a fresh cross-compiler works.	6640	# with a fresh cross-compiler works.
6570	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6641	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6571	# <limits.h> exists even on freestanding compilers.	6642	# <limits.h> exists even on freestanding compilers.
6572	# On the NeXT, cc -E runs the code through the compiler's parser,	6643	# On the NeXT, cc -E runs the code through the compiler's parser,
6573	# not just through cpp. "Syntax error" is here to catch this case.	6644	# not just through cpp. "Syntax error" is here to catch this case.
6574	cat >conftest.$ac_ext <<_ACEOF
6575	/* confdefs.h. */
6576	_ACEOF
6577	cat confdefs.h >>conftest.$ac_ext	6645	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6578	cat >>conftest.$ac_ext <<_ACEOF
6579	/* end confdefs.h. */	6646	/* end confdefs.h. */
6580	#ifdef __STDC__	6647	#ifdef __STDC__
6581	# include <limits.h>	6648	# include <limits.h>
6582	#else	6649	#else
6583	# include <assert.h>	6650	# include <assert.h>
6584	#endif	6651	#endif
6585	Syntax error	6652	Syntax error
6586	_ACEOF	6653	_ACEOF
6587	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6654	if ac_fn_cxx_try_cpp "$LINENO"; then :
6588	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6655
6589	ac_status=$?
6590	grep -v '^ *+' conftest.er1 >conftest.err
6591	rm -f conftest.er1
6592	cat conftest.err >&5
6593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6594	(exit $ac_status); } >/dev/null; then
6595	if test -s conftest.err; then
6596	ac_cpp_err=$ac_cxx_preproc_warn_flag
6597	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6598	else	6656	else
6599	ac_cpp_err=
6600	fi
6601	else
6602	ac_cpp_err=yes
6603	fi
6604	if test -z "$ac_cpp_err"; then
6605	:
6606	else
6607	echo "$as_me: failed program was:" >&5
6608	sed 's/^/\| /' conftest.$ac_ext >&5
6609
6610	# Broken: fails on valid input.	6657	# Broken: fails on valid input.
6611	continue	6658	continue
6612	fi	6659	fi
6613	rm -f conftest.err conftest.$ac_ext	6660	rm -f conftest.err conftest.i conftest.$ac_ext
6614		6661
6615	# OK, works on sane cases. Now check whether non-existent headers	6662	# OK, works on sane cases. Now check whether nonexistent headers
6616	# can be detected and how.	6663	# can be detected and how.
6617	cat >conftest.$ac_ext <<_ACEOF
6618	/* confdefs.h. */
6619	_ACEOF
6620	cat confdefs.h >>conftest.$ac_ext	6664	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6621	cat >>conftest.$ac_ext <<_ACEOF
6622	/* end confdefs.h. */	6665	/* end confdefs.h. */
6623	#include <ac_nonexistent.h>	6666	#include <ac_nonexistent.h>
6624	_ACEOF	6667	_ACEOF
6625	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6668	if ac_fn_cxx_try_cpp "$LINENO"; then :
6626	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6627	ac_status=$?
6628	grep -v '^ *+' conftest.er1 >conftest.err
6629	rm -f conftest.er1
6630	cat conftest.err >&5
6631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6632	(exit $ac_status); } >/dev/null; then
6633	if test -s conftest.err; then
6634	ac_cpp_err=$ac_cxx_preproc_warn_flag
6635	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6636	else
6637	ac_cpp_err=
6638	fi
6639	else
6640	ac_cpp_err=yes
6641	fi
6642	if test -z "$ac_cpp_err"; then
6643	# Broken: success on invalid input.	6669	# Broken: success on invalid input.
6644	continue	6670	continue
6645	else	6671	else
6646	echo "$as_me: failed program was:" >&5
6647	sed 's/^/\| /' conftest.$ac_ext >&5
6648
6649	# Passes both tests.	6672	# Passes both tests.
6650	ac_preproc_ok=:	6673	ac_preproc_ok=:
6651	break	6674	break
6652	fi	6675	fi
6653	rm -f conftest.err conftest.$ac_ext	6676	rm -f conftest.err conftest.i conftest.$ac_ext
6654		6677
6655	done	6678	done
6656	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6679	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6657	rm -f conftest.err conftest.$ac_ext	6680	rm -f conftest.i conftest.err conftest.$ac_ext
6658	if $ac_preproc_ok; then	6681	if $ac_preproc_ok; then :
6659	break	6682	break
6660	fi	6683	fi
6661		6684
6662	done	6685	done
6663	ac_cv_prog_CXXCPP=$CXXCPP	6686	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6665	fi	6688	fi
6666	CXXCPP=$ac_cv_prog_CXXCPP	6689	CXXCPP=$ac_cv_prog_CXXCPP
6667	else	6690	else
6668	ac_cv_prog_CXXCPP=$CXXCPP	6691	ac_cv_prog_CXXCPP=$CXXCPP
6669	fi	6692	fi
6670	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6693	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6671	echo "${ECHO_T}$CXXCPP" >&6	6694	$as_echo "$CXXCPP" >&6; }
6672	ac_preproc_ok=false	6695	ac_preproc_ok=false
6673	for ac_cxx_preproc_warn_flag in '' yes	6696	for ac_cxx_preproc_warn_flag in '' yes
6674	do	6697	do
6675	# Use a header file that comes with gcc, so configuring glibc	6698	# Use a header file that comes with gcc, so configuring glibc
6676	# with a fresh cross-compiler works.	6699	# with a fresh cross-compiler works.
6677	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6700	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6678	# <limits.h> exists even on freestanding compilers.	6701	# <limits.h> exists even on freestanding compilers.
6679	# On the NeXT, cc -E runs the code through the compiler's parser,	6702	# On the NeXT, cc -E runs the code through the compiler's parser,
6680	# not just through cpp. "Syntax error" is here to catch this case.	6703	# not just through cpp. "Syntax error" is here to catch this case.
6681	cat >conftest.$ac_ext <<_ACEOF
6682	/* confdefs.h. */
6683	_ACEOF
6684	cat confdefs.h >>conftest.$ac_ext	6704	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6685	cat >>conftest.$ac_ext <<_ACEOF
6686	/* end confdefs.h. */	6705	/* end confdefs.h. */
6687	#ifdef __STDC__	6706	#ifdef __STDC__
6688	# include <limits.h>	6707	# include <limits.h>
6689	#else	6708	#else
6690	# include <assert.h>	6709	# include <assert.h>
6691	#endif	6710	#endif
6692	Syntax error	6711	Syntax error
6693	_ACEOF	6712	_ACEOF
6694	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6713	if ac_fn_cxx_try_cpp "$LINENO"; then :
6695	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6714
6696	ac_status=$?
6697	grep -v '^ *+' conftest.er1 >conftest.err
6698	rm -f conftest.er1
6699	cat conftest.err >&5
6700	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6701	(exit $ac_status); } >/dev/null; then
6702	if test -s conftest.err; then
6703	ac_cpp_err=$ac_cxx_preproc_warn_flag
6704	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6705	else	6715	else
6706	ac_cpp_err=
6707	fi
6708	else
6709	ac_cpp_err=yes
6710	fi
6711	if test -z "$ac_cpp_err"; then
6712	:
6713	else
6714	echo "$as_me: failed program was:" >&5
6715	sed 's/^/\| /' conftest.$ac_ext >&5
6716
6717	# Broken: fails on valid input.	6716	# Broken: fails on valid input.
6718	continue	6717	continue
6719	fi	6718	fi
6720	rm -f conftest.err conftest.$ac_ext	6719	rm -f conftest.err conftest.i conftest.$ac_ext
6721		6720
6722	# OK, works on sane cases. Now check whether non-existent headers	6721	# OK, works on sane cases. Now check whether nonexistent headers
6723	# can be detected and how.	6722	# can be detected and how.
6724	cat >conftest.$ac_ext <<_ACEOF
6725	/* confdefs.h. */
6726	_ACEOF
6727	cat confdefs.h >>conftest.$ac_ext	6723	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6728	cat >>conftest.$ac_ext <<_ACEOF
6729	/* end confdefs.h. */	6724	/* end confdefs.h. */
6730	#include <ac_nonexistent.h>	6725	#include <ac_nonexistent.h>
6731	_ACEOF	6726	_ACEOF
6732	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6727	if ac_fn_cxx_try_cpp "$LINENO"; then :
6733	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6734	ac_status=$?
6735	grep -v '^ *+' conftest.er1 >conftest.err
6736	rm -f conftest.er1
6737	cat conftest.err >&5
6738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6739	(exit $ac_status); } >/dev/null; then
6740	if test -s conftest.err; then
6741	ac_cpp_err=$ac_cxx_preproc_warn_flag
6742	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6743	else
6744	ac_cpp_err=
6745	fi
6746	else
6747	ac_cpp_err=yes
6748	fi
6749	if test -z "$ac_cpp_err"; then
6750	# Broken: success on invalid input.	6728	# Broken: success on invalid input.
6751	continue	6729	continue
6752	else	6730	else
6753	echo "$as_me: failed program was:" >&5
6754	sed 's/^/\| /' conftest.$ac_ext >&5
6755
6756	# Passes both tests.	6731	# Passes both tests.
6757	ac_preproc_ok=:	6732	ac_preproc_ok=:
6758	break	6733	break
6759	fi	6734	fi
6760	rm -f conftest.err conftest.$ac_ext	6735	rm -f conftest.err conftest.i conftest.$ac_ext
6761		6736
6762	done	6737	done
6763	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6738	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6764	rm -f conftest.err conftest.$ac_ext	6739	rm -f conftest.i conftest.err conftest.$ac_ext
6765	if $ac_preproc_ok; then	6740	if $ac_preproc_ok; then :
6766	:	6741
6767	else	6742	else
6768	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6743	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6769	See \`config.log' for more details." >&5	6744	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6770	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6745	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6771	See \`config.log' for more details." >&2;}	6746	See \`config.log' for more details" "$LINENO" 5; }
6772	{ (exit 1); exit 1; }; }
6773	fi	6747	fi
6774		6748
6775	ac_ext=cc	6749	ac_ext=cpp
6776	ac_cpp='$CXXCPP $CPPFLAGS'	6750	ac_cpp='$CXXCPP $CPPFLAGS'
6777	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6751	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6778	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6752	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6779	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6753	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6780		6754
6781		6755
6782	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6756	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6783	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6757	$as_echo_n "checking for ANSI C header files... " >&6; }
6784	if test "${ac_cv_header_stdc+set}" = set; then	6758	if ${ac_cv_header_stdc+:} false; then :
6785	echo $ECHO_N "(cached) $ECHO_C" >&6	6759	$as_echo_n "(cached) " >&6
6786	else	6760	else
6787	cat >conftest.$ac_ext <<_ACEOF
6788	/* confdefs.h. */
6789	_ACEOF
6790	cat confdefs.h >>conftest.$ac_ext	6761	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6791	cat >>conftest.$ac_ext <<_ACEOF
6792	/* end confdefs.h. */	6762	/* end confdefs.h. */
6793	#include <stdlib.h>	6763	#include <stdlib.h>
6794	#include <stdarg.h>	6764	#include <stdarg.h>
6795	#include <string.h>	6765	#include <string.h>
6796	#include <float.h>	6766	#include <float.h>
…		…
6801		6771
6802	;	6772	;
6803	return 0;	6773	return 0;
6804	}	6774	}
6805	_ACEOF	6775	_ACEOF
6806	rm -f conftest.$ac_objext	6776	if ac_fn_cxx_try_compile "$LINENO"; then :
6807	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6808	(eval $ac_compile) 2>conftest.er1
6809	ac_status=$?
6810	grep -v '^ *+' conftest.er1 >conftest.err
6811	rm -f conftest.er1
6812	cat conftest.err >&5
6813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6814	(exit $ac_status); } &&
6815	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6816	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6817	(eval $ac_try) 2>&5
6818	ac_status=$?
6819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6820	(exit $ac_status); }; } &&
6821	{ ac_try='test -s conftest.$ac_objext'
6822	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6823	(eval $ac_try) 2>&5
6824	ac_status=$?
6825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6826	(exit $ac_status); }; }; then
6827	ac_cv_header_stdc=yes	6777	ac_cv_header_stdc=yes
6828	else	6778	else
6829	echo "$as_me: failed program was:" >&5
6830	sed 's/^/\| /' conftest.$ac_ext >&5
6831
6832	ac_cv_header_stdc=no	6779	ac_cv_header_stdc=no
6833	fi	6780	fi
6834	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6781	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6835		6782
6836	if test $ac_cv_header_stdc = yes; then	6783	if test $ac_cv_header_stdc = yes; then
6837	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6784	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6838	cat >conftest.$ac_ext <<_ACEOF
6839	/* confdefs.h. */
6840	_ACEOF
6841	cat confdefs.h >>conftest.$ac_ext	6785	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6842	cat >>conftest.$ac_ext <<_ACEOF
6843	/* end confdefs.h. */	6786	/* end confdefs.h. */
6844	#include <string.h>	6787	#include <string.h>
6845		6788
6846	_ACEOF	6789	_ACEOF
6847	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6790	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6848	$EGREP "memchr" >/dev/null 2>&1; then	6791	$EGREP "memchr" >/dev/null 2>&1; then :
6849	:	6792
6850	else	6793	else
6851	ac_cv_header_stdc=no	6794	ac_cv_header_stdc=no
6852	fi	6795	fi
6853	rm -f conftest*	6796	rm -f conftest*
6854		6797
6855	fi	6798	fi
6856		6799
6857	if test $ac_cv_header_stdc = yes; then	6800	if test $ac_cv_header_stdc = yes; then
6858	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6801	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6859	cat >conftest.$ac_ext <<_ACEOF
6860	/* confdefs.h. */
6861	_ACEOF
6862	cat confdefs.h >>conftest.$ac_ext	6802	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6863	cat >>conftest.$ac_ext <<_ACEOF
6864	/* end confdefs.h. */	6803	/* end confdefs.h. */
6865	#include <stdlib.h>	6804	#include <stdlib.h>
6866		6805
6867	_ACEOF	6806	_ACEOF
6868	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6807	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6869	$EGREP "free" >/dev/null 2>&1; then	6808	$EGREP "free" >/dev/null 2>&1; then :
6870	:	6809
6871	else	6810	else
6872	ac_cv_header_stdc=no	6811	ac_cv_header_stdc=no
6873	fi	6812	fi
6874	rm -f conftest*	6813	rm -f conftest*
6875		6814
6876	fi	6815	fi
6877		6816
6878	if test $ac_cv_header_stdc = yes; then	6817	if test $ac_cv_header_stdc = yes; then
6879	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6818	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6880	if test "$cross_compiling" = yes; then	6819	if test "$cross_compiling" = yes; then :
6881	:	6820	:
6882	else	6821	else
6883	cat >conftest.$ac_ext <<_ACEOF
6884	/* confdefs.h. */
6885	_ACEOF
6886	cat confdefs.h >>conftest.$ac_ext	6822	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6887	cat >>conftest.$ac_ext <<_ACEOF
6888	/* end confdefs.h. */	6823	/* end confdefs.h. */
6889	#include <ctype.h>	6824	#include <ctype.h>
		6825	#include <stdlib.h>
6890	#if ((' ' & 0x0FF) == 0x020)	6826	#if ((' ' & 0x0FF) == 0x020)
6891	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6827	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6892	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6828	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6893	#else	6829	#else
6894	# define ISLOWER(c) \	6830	# define ISLOWER(c) \
…		…
6904	{	6840	{
6905	int i;	6841	int i;
6906	for (i = 0; i < 256; i++)	6842	for (i = 0; i < 256; i++)
6907	if (XOR (islower (i), ISLOWER (i))	6843	if (XOR (islower (i), ISLOWER (i))
6908	\|\| toupper (i) != TOUPPER (i))	6844	\|\| toupper (i) != TOUPPER (i))
6909	exit(2);	6845	return 2;
6910	exit (0);	6846	return 0;
6911	}	6847	}
6912	_ACEOF	6848	_ACEOF
6913	rm -f conftest$ac_exeext	6849	if ac_fn_cxx_try_run "$LINENO"; then :
6914	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6915	(eval $ac_link) 2>&5
6916	ac_status=$?
6917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6918	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6919	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6920	(eval $ac_try) 2>&5
6921	ac_status=$?
6922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6923	(exit $ac_status); }; }; then
6924	:
6925	else
6926	echo "$as_me: program exited with status $ac_status" >&5
6927	echo "$as_me: failed program was:" >&5
6928	sed 's/^/\| /' conftest.$ac_ext >&5
6929		6850
6930	( exit $ac_status )	6851	else
6931	ac_cv_header_stdc=no	6852	ac_cv_header_stdc=no
6932	fi	6853	fi
6933	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6854	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6855	conftest.$ac_objext conftest.beam conftest.$ac_ext
6934	fi	6856	fi
		6857
6935	fi	6858	fi
6936	fi	6859	fi
6937	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6860	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6938	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6861	$as_echo "$ac_cv_header_stdc" >&6; }
6939	if test $ac_cv_header_stdc = yes; then	6862	if test $ac_cv_header_stdc = yes; then
6940		6863
6941	cat >>confdefs.h <<\_ACEOF	6864	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6942	#define STDC_HEADERS 1
6943	_ACEOF
6944		6865
6945	fi	6866	fi
6946		6867
6947	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6868	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6948
6949
6950
6951
6952
6953
6954
6955
6956
6957	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6869	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6958	inttypes.h stdint.h unistd.h	6870	inttypes.h stdint.h unistd.h
6959	do	6871	do :
6960	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6872	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6961	echo "$as_me:$LINENO: checking for $ac_header" >&5	6873	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6962	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6874	"
6963	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6875	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6964	echo $ECHO_N "(cached) $ECHO_C" >&6
6965	else
6966	cat >conftest.$ac_ext <<_ACEOF
6967	/* confdefs.h. */
6968	_ACEOF
6969	cat confdefs.h >>conftest.$ac_ext
6970	cat >>conftest.$ac_ext <<_ACEOF
6971	/* end confdefs.h. */
6972	$ac_includes_default
6973
6974	#include <$ac_header>
6975	_ACEOF
6976	rm -f conftest.$ac_objext
6977	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6978	(eval $ac_compile) 2>conftest.er1
6979	ac_status=$?
6980	grep -v '^ *+' conftest.er1 >conftest.err
6981	rm -f conftest.er1
6982	cat conftest.err >&5
6983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6984	(exit $ac_status); } &&
6985	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6986	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6987	(eval $ac_try) 2>&5
6988	ac_status=$?
6989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6990	(exit $ac_status); }; } &&
6991	{ ac_try='test -s conftest.$ac_objext'
6992	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6993	(eval $ac_try) 2>&5
6994	ac_status=$?
6995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6996	(exit $ac_status); }; }; then
6997	eval "$as_ac_Header=yes"
6998	else
6999	echo "$as_me: failed program was:" >&5
7000	sed 's/^/\| /' conftest.$ac_ext >&5
7001
7002	eval "$as_ac_Header=no"
7003	fi
7004	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7005	fi
7006	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7007	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7008	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7009	cat >>confdefs.h <<_ACEOF	6876	cat >>confdefs.h <<_ACEOF
7010	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6877	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7011	_ACEOF	6878	_ACEOF
7012		6879
7013	fi	6880	fi
7014		6881
7015	done	6882	done
7016		6883
7017		6884
7018
7019
7020	for ac_header in ext/hash_map clocale	6885	for ac_header in tr1/unordered_map ext/hash_map clocale
7021	do	6886	do :
7022	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6887	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6888	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7023	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6889	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7024	echo "$as_me:$LINENO: checking for $ac_header" >&5
7025	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7026	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7027	echo $ECHO_N "(cached) $ECHO_C" >&6
7028	fi
7029	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7030	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7031	else
7032	# Is the header compilable?
7033	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7034	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7035	cat >conftest.$ac_ext <<_ACEOF
7036	/* confdefs.h. */
7037	_ACEOF
7038	cat confdefs.h >>conftest.$ac_ext
7039	cat >>conftest.$ac_ext <<_ACEOF
7040	/* end confdefs.h. */
7041	$ac_includes_default
7042	#include <$ac_header>
7043	_ACEOF
7044	rm -f conftest.$ac_objext
7045	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7046	(eval $ac_compile) 2>conftest.er1
7047	ac_status=$?
7048	grep -v '^ *+' conftest.er1 >conftest.err
7049	rm -f conftest.er1
7050	cat conftest.err >&5
7051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7052	(exit $ac_status); } &&
7053	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7055	(eval $ac_try) 2>&5
7056	ac_status=$?
7057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7058	(exit $ac_status); }; } &&
7059	{ ac_try='test -s conftest.$ac_objext'
7060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7061	(eval $ac_try) 2>&5
7062	ac_status=$?
7063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7064	(exit $ac_status); }; }; then
7065	ac_header_compiler=yes
7066	else
7067	echo "$as_me: failed program was:" >&5
7068	sed 's/^/\| /' conftest.$ac_ext >&5
7069
7070	ac_header_compiler=no
7071	fi
7072	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7073	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7074	echo "${ECHO_T}$ac_header_compiler" >&6
7075
7076	# Is the header present?
7077	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7078	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7079	cat >conftest.$ac_ext <<_ACEOF
7080	/* confdefs.h. */
7081	_ACEOF
7082	cat confdefs.h >>conftest.$ac_ext
7083	cat >>conftest.$ac_ext <<_ACEOF
7084	/* end confdefs.h. */
7085	#include <$ac_header>
7086	_ACEOF
7087	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7088	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7089	ac_status=$?
7090	grep -v '^ *+' conftest.er1 >conftest.err
7091	rm -f conftest.er1
7092	cat conftest.err >&5
7093	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7094	(exit $ac_status); } >/dev/null; then
7095	if test -s conftest.err; then
7096	ac_cpp_err=$ac_cxx_preproc_warn_flag
7097	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7098	else
7099	ac_cpp_err=
7100	fi
7101	else
7102	ac_cpp_err=yes
7103	fi
7104	if test -z "$ac_cpp_err"; then
7105	ac_header_preproc=yes
7106	else
7107	echo "$as_me: failed program was:" >&5
7108	sed 's/^/\| /' conftest.$ac_ext >&5
7109
7110	ac_header_preproc=no
7111	fi
7112	rm -f conftest.err conftest.$ac_ext
7113	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7114	echo "${ECHO_T}$ac_header_preproc" >&6
7115
7116	# So? What about this header?
7117	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7118	yes:no: )
7119	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7120	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7121	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7122	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7123	ac_header_preproc=yes
7124	;;
7125	no:yes:* )
7126	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7127	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7128	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7129	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7130	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7131	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7132	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7133	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7134	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7135	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7136	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7137	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7138	(
7139	cat <<\_ASBOX
7140	## ------------------------------------------ ##
7141	## Report this to the AC_PACKAGE_NAME lists. ##
7142	## ------------------------------------------ ##
7143	_ASBOX
7144	) \|
7145	sed "s/^/$as_me: WARNING: /" >&2
7146	;;
7147	esac
7148	echo "$as_me:$LINENO: checking for $ac_header" >&5
7149	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7150	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7151	echo $ECHO_N "(cached) $ECHO_C" >&6
7152	else
7153	eval "$as_ac_Header=\$ac_header_preproc"
7154	fi
7155	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7156	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7157
7158	fi
7159	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7160	cat >>confdefs.h <<_ACEOF	6890	cat >>confdefs.h <<_ACEOF
7161	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6891	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7162	_ACEOF	6892	_ACEOF
7163		6893
7164	fi	6894	fi
7165		6895
7166	done	6896	done
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183		6897
7184		6898
7185	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6899	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7186	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6900	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7187	sys/mman.h netinet/in.h	6901	sys/mman.h netinet/in.h
7188	do	6902	do :
7189	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6903	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6904	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7190	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6905	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7191	echo "$as_me:$LINENO: checking for $ac_header" >&5
7192	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7193	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7194	echo $ECHO_N "(cached) $ECHO_C" >&6
7195	fi
7196	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7197	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7198	else
7199	# Is the header compilable?
7200	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7201	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7202	cat >conftest.$ac_ext <<_ACEOF
7203	/* confdefs.h. */
7204	_ACEOF
7205	cat confdefs.h >>conftest.$ac_ext
7206	cat >>conftest.$ac_ext <<_ACEOF
7207	/* end confdefs.h. */
7208	$ac_includes_default
7209	#include <$ac_header>
7210	_ACEOF
7211	rm -f conftest.$ac_objext
7212	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7213	(eval $ac_compile) 2>conftest.er1
7214	ac_status=$?
7215	grep -v '^ *+' conftest.er1 >conftest.err
7216	rm -f conftest.er1
7217	cat conftest.err >&5
7218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7219	(exit $ac_status); } &&
7220	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7221	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7222	(eval $ac_try) 2>&5
7223	ac_status=$?
7224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7225	(exit $ac_status); }; } &&
7226	{ ac_try='test -s conftest.$ac_objext'
7227	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7228	(eval $ac_try) 2>&5
7229	ac_status=$?
7230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7231	(exit $ac_status); }; }; then
7232	ac_header_compiler=yes
7233	else
7234	echo "$as_me: failed program was:" >&5
7235	sed 's/^/\| /' conftest.$ac_ext >&5
7236
7237	ac_header_compiler=no
7238	fi
7239	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7240	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7241	echo "${ECHO_T}$ac_header_compiler" >&6
7242
7243	# Is the header present?
7244	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7245	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7246	cat >conftest.$ac_ext <<_ACEOF
7247	/* confdefs.h. */
7248	_ACEOF
7249	cat confdefs.h >>conftest.$ac_ext
7250	cat >>conftest.$ac_ext <<_ACEOF
7251	/* end confdefs.h. */
7252	#include <$ac_header>
7253	_ACEOF
7254	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7255	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7256	ac_status=$?
7257	grep -v '^ *+' conftest.er1 >conftest.err
7258	rm -f conftest.er1
7259	cat conftest.err >&5
7260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7261	(exit $ac_status); } >/dev/null; then
7262	if test -s conftest.err; then
7263	ac_cpp_err=$ac_cxx_preproc_warn_flag
7264	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7265	else
7266	ac_cpp_err=
7267	fi
7268	else
7269	ac_cpp_err=yes
7270	fi
7271	if test -z "$ac_cpp_err"; then
7272	ac_header_preproc=yes
7273	else
7274	echo "$as_me: failed program was:" >&5
7275	sed 's/^/\| /' conftest.$ac_ext >&5
7276
7277	ac_header_preproc=no
7278	fi
7279	rm -f conftest.err conftest.$ac_ext
7280	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7281	echo "${ECHO_T}$ac_header_preproc" >&6
7282
7283	# So? What about this header?
7284	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7285	yes:no: )
7286	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7287	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7288	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7289	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7290	ac_header_preproc=yes
7291	;;
7292	no:yes:* )
7293	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7294	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7295	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7296	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7297	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7298	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7299	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7300	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7301	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7302	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7303	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7304	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7305	(
7306	cat <<\_ASBOX
7307	## ------------------------------------------ ##
7308	## Report this to the AC_PACKAGE_NAME lists. ##
7309	## ------------------------------------------ ##
7310	_ASBOX
7311	) \|
7312	sed "s/^/$as_me: WARNING: /" >&2
7313	;;
7314	esac
7315	echo "$as_me:$LINENO: checking for $ac_header" >&5
7316	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7317	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7318	echo $ECHO_N "(cached) $ECHO_C" >&6
7319	else
7320	eval "$as_ac_Header=\$ac_header_preproc"
7321	fi
7322	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7323	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7324
7325	fi
7326	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7327	cat >>confdefs.h <<_ACEOF	6906	cat >>confdefs.h <<_ACEOF
7328	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6907	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7329	_ACEOF	6908	_ACEOF
7330		6909
7331	fi	6910	fi
7332		6911
7333	done	6912	done
7334		6913
7335
7336
7337
7338
7339
7340
7341	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6914	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7342	do	6915	do :
7343	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6916	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7344	echo "$as_me:$LINENO: checking for $ac_header" >&5	6917	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7345	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7346	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7347	echo $ECHO_N "(cached) $ECHO_C" >&6
7348	else
7349	cat >conftest.$ac_ext <<_ACEOF
7350	/* confdefs.h. */
7351	_ACEOF
7352	cat confdefs.h >>conftest.$ac_ext
7353	cat >>conftest.$ac_ext <<_ACEOF
7354	/* end confdefs.h. */
7355
7356	#include <sys/types.h>	6918	#include <sys/types.h>
7357	#include <sys/socket.h>	6919	#include <sys/socket.h>
7358	#ifdef HAVE_NETINET_IN_H	6920	#ifdef HAVE_NETINET_IN_H
7359	# include <netinet/in.h>	6921	# include <netinet/in.h>
7360	#endif	6922	#endif
…		…
7363	#endif	6925	#endif
7364	#ifdef HAVE_NETINET_IN_SYSTM_H	6926	#ifdef HAVE_NETINET_IN_SYSTM_H
7365	# include <netinet/in_systm.h>	6927	# include <netinet/in_systm.h>
7366	#endif	6928	#endif
7367		6929
7368		6930	"
7369	#include <$ac_header>	6931	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7370	_ACEOF
7371	rm -f conftest.$ac_objext
7372	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7373	(eval $ac_compile) 2>conftest.er1
7374	ac_status=$?
7375	grep -v '^ *+' conftest.er1 >conftest.err
7376	rm -f conftest.er1
7377	cat conftest.err >&5
7378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7379	(exit $ac_status); } &&
7380	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7382	(eval $ac_try) 2>&5
7383	ac_status=$?
7384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7385	(exit $ac_status); }; } &&
7386	{ ac_try='test -s conftest.$ac_objext'
7387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7388	(eval $ac_try) 2>&5
7389	ac_status=$?
7390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7391	(exit $ac_status); }; }; then
7392	eval "$as_ac_Header=yes"
7393	else
7394	echo "$as_me: failed program was:" >&5
7395	sed 's/^/\| /' conftest.$ac_ext >&5
7396
7397	eval "$as_ac_Header=no"
7398	fi
7399	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7400	fi
7401	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7402	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7403	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7404	cat >>confdefs.h <<_ACEOF	6932	cat >>confdefs.h <<_ACEOF
7405	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6933	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7406	_ACEOF	6934	_ACEOF
7407		6935
7408	fi	6936	fi
7409		6937
7410	done	6938	done
7411		6939
7412		6940
7413	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6941	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7414	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6942	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7415	if test "${ac_cv_c_const+set}" = set; then	6943	if ${ac_cv_c_const+:} false; then :
7416	echo $ECHO_N "(cached) $ECHO_C" >&6	6944	$as_echo_n "(cached) " >&6
7417	else	6945	else
7418	cat >conftest.$ac_ext <<_ACEOF
7419	/* confdefs.h. */
7420	_ACEOF
7421	cat confdefs.h >>conftest.$ac_ext	6946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7422	cat >>conftest.$ac_ext <<_ACEOF
7423	/* end confdefs.h. */	6947	/* end confdefs.h. */
7424		6948
7425	int	6949	int
7426	main ()	6950	main ()
7427	{	6951	{
7428	/* FIXME: Include the comments suggested by Paul. */	6952
7429	#ifndef __cplusplus	6953	#ifndef __cplusplus
7430	/* Ultrix mips cc rejects this. */	6954	/* Ultrix mips cc rejects this sort of thing. */
7431	typedef int charset[2];	6955	typedef int charset[2];
7432	const charset x;	6956	const charset cs = { 0, 0 };
7433	/* SunOS 4.1.1 cc rejects this. */	6957	/* SunOS 4.1.1 cc rejects this. */
7434	char const const ccp;	6958	char const const pcpcc;
7435	char **p;	6959	char **ppc;
7436	/* NEC SVR4.0.2 mips cc rejects this. */	6960	/* NEC SVR4.0.2 mips cc rejects this. */
7437	struct point {int x, y;};	6961	struct point {int x, y;};
7438	static struct point const zero = {0,0};	6962	static struct point const zero = {0,0};
7439	/* AIX XL C 1.02.0.0 rejects this.	6963	/* AIX XL C 1.02.0.0 rejects this.
7440	It does not let you subtract one const X* pointer from another in	6964	It does not let you subtract one const X* pointer from another in
7441	an arm of an if-expression whose if-part is not a constant	6965	an arm of an if-expression whose if-part is not a constant
7442	expression */	6966	expression */
7443	const char *g = "string";	6967	const char *g = "string";
7444	ccp = &g + (g ? g-g : 0);	6968	pcpcc = &g + (g ? g-g : 0);
7445	/* HPUX 7.0 cc rejects these. */	6969	/* HPUX 7.0 cc rejects these. */
7446	++ccp;	6970	++pcpcc;
7447	p = (char**) ccp;	6971	ppc = (char**) pcpcc;
7448	ccp = (char const const ) p;	6972	pcpcc = (char const const ) ppc;
7449	{ /* SCO 3.2v4 cc rejects this. */	6973	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7450	char *t;	6974	char tx;
		6975	char *t = &tx;
7451	char const s = 0 ? (char ) 0 : (char const *) 0;	6976	char const s = 0 ? (char ) 0 : (char const *) 0;
7452		6977
7453	*t++ = 0;	6978	*t++ = 0;
		6979	if (s) return 0;
7454	}	6980	}
7455	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6981	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7456	int x[] = {25, 17};	6982	int x[] = {25, 17};
7457	const int *foo = &x[0];	6983	const int *foo = &x[0];
7458	++foo;	6984	++foo;
…		…
7460	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6986	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7461	typedef const int *iptr;	6987	typedef const int *iptr;
7462	iptr p = 0;	6988	iptr p = 0;
7463	++p;	6989	++p;
7464	}	6990	}
7465	{ /* AIX XL C 1.02.0.0 rejects this saying	6991	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7466	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6992	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7467	struct s { int j; const int *ap[3]; };	6993	struct s { int j; const int *ap[3]; } bx;
7468	struct s *b; b->j = 5;	6994	struct s *b = &bx; b->j = 5;
7469	}	6995	}
7470	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6996	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7471	const int foo = 10;	6997	const int foo = 10;
		6998	if (!foo) return 0;
7472	}	6999	}
		7000	return !cs[0] && !zero.x;
7473	#endif	7001	#endif
7474		7002
7475	;	7003	;
7476	return 0;	7004	return 0;
7477	}	7005	}
7478	_ACEOF	7006	_ACEOF
7479	rm -f conftest.$ac_objext	7007	if ac_fn_cxx_try_compile "$LINENO"; then :
7480	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7481	(eval $ac_compile) 2>conftest.er1
7482	ac_status=$?
7483	grep -v '^ *+' conftest.er1 >conftest.err
7484	rm -f conftest.er1
7485	cat conftest.err >&5
7486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7487	(exit $ac_status); } &&
7488	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7489	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7490	(eval $ac_try) 2>&5
7491	ac_status=$?
7492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7493	(exit $ac_status); }; } &&
7494	{ ac_try='test -s conftest.$ac_objext'
7495	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7496	(eval $ac_try) 2>&5
7497	ac_status=$?
7498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7499	(exit $ac_status); }; }; then
7500	ac_cv_c_const=yes	7008	ac_cv_c_const=yes
7501	else	7009	else
7502	echo "$as_me: failed program was:" >&5
7503	sed 's/^/\| /' conftest.$ac_ext >&5
7504
7505	ac_cv_c_const=no	7010	ac_cv_c_const=no
7506	fi	7011	fi
7507	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7012	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7508	fi	7013	fi
7509	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7014	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7510	echo "${ECHO_T}$ac_cv_c_const" >&6	7015	$as_echo "$ac_cv_c_const" >&6; }
7511	if test $ac_cv_c_const = no; then	7016	if test $ac_cv_c_const = no; then
7512		7017
7513	cat >>confdefs.h <<\_ACEOF	7018	$as_echo "#define const /**/" >>confdefs.h
7514	#define const
7515	_ACEOF
7516		7019
7517	fi	7020	fi
7518		7021
7519	echo "$as_me:$LINENO: checking for pid_t" >&5	7022	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7520	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7521	if test "${ac_cv_type_pid_t+set}" = set; then
7522	echo $ECHO_N "(cached) $ECHO_C" >&6
7523	else
7524	cat >conftest.$ac_ext <<_ACEOF
7525	/* confdefs.h. */
7526	_ACEOF
7527	cat confdefs.h >>conftest.$ac_ext
7528	cat >>conftest.$ac_ext <<_ACEOF
7529	/* end confdefs.h. */
7530	$ac_includes_default
7531	int
7532	main ()
7533	{
7534	if ((pid_t *) 0)
7535	return 0;
7536	if (sizeof (pid_t))
7537	return 0;
7538	;
7539	return 0;
7540	}
7541	_ACEOF
7542	rm -f conftest.$ac_objext
7543	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7544	(eval $ac_compile) 2>conftest.er1
7545	ac_status=$?
7546	grep -v '^ *+' conftest.er1 >conftest.err
7547	rm -f conftest.er1
7548	cat conftest.err >&5
7549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7550	(exit $ac_status); } &&
7551	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7552	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7553	(eval $ac_try) 2>&5
7554	ac_status=$?
7555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7556	(exit $ac_status); }; } &&
7557	{ ac_try='test -s conftest.$ac_objext'
7558	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7559	(eval $ac_try) 2>&5
7560	ac_status=$?
7561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7562	(exit $ac_status); }; }; then
7563	ac_cv_type_pid_t=yes
7564	else
7565	echo "$as_me: failed program was:" >&5
7566	sed 's/^/\| /' conftest.$ac_ext >&5
7567
7568	ac_cv_type_pid_t=no
7569	fi
7570	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7571	fi
7572	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7573	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7574	if test $ac_cv_type_pid_t = yes; then	7023	if test "x$ac_cv_type_pid_t" = xyes; then :
7575	:	7024
7576	else	7025	else
7577		7026
7578	cat >>confdefs.h <<_ACEOF	7027	cat >>confdefs.h <<_ACEOF
7579	#define pid_t int	7028	#define pid_t int
7580	_ACEOF	7029	_ACEOF
7581		7030
7582	fi	7031	fi
7583		7032
7584	echo "$as_me:$LINENO: checking for size_t" >&5	7033	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7585	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7586	if test "${ac_cv_type_size_t+set}" = set; then
7587	echo $ECHO_N "(cached) $ECHO_C" >&6
7588	else
7589	cat >conftest.$ac_ext <<_ACEOF
7590	/* confdefs.h. */
7591	_ACEOF
7592	cat confdefs.h >>conftest.$ac_ext
7593	cat >>conftest.$ac_ext <<_ACEOF
7594	/* end confdefs.h. */
7595	$ac_includes_default
7596	int
7597	main ()
7598	{
7599	if ((size_t *) 0)
7600	return 0;
7601	if (sizeof (size_t))
7602	return 0;
7603	;
7604	return 0;
7605	}
7606	_ACEOF
7607	rm -f conftest.$ac_objext
7608	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7609	(eval $ac_compile) 2>conftest.er1
7610	ac_status=$?
7611	grep -v '^ *+' conftest.er1 >conftest.err
7612	rm -f conftest.er1
7613	cat conftest.err >&5
7614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7615	(exit $ac_status); } &&
7616	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7617	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7618	(eval $ac_try) 2>&5
7619	ac_status=$?
7620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7621	(exit $ac_status); }; } &&
7622	{ ac_try='test -s conftest.$ac_objext'
7623	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7624	(eval $ac_try) 2>&5
7625	ac_status=$?
7626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7627	(exit $ac_status); }; }; then
7628	ac_cv_type_size_t=yes
7629	else
7630	echo "$as_me: failed program was:" >&5
7631	sed 's/^/\| /' conftest.$ac_ext >&5
7632
7633	ac_cv_type_size_t=no
7634	fi
7635	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7636	fi
7637	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7638	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7639	if test $ac_cv_type_size_t = yes; then	7034	if test "x$ac_cv_type_size_t" = xyes; then :
7640	:	7035
7641	else	7036	else
7642		7037
7643	cat >>confdefs.h <<_ACEOF	7038	cat >>confdefs.h <<_ACEOF
7644	#define size_t unsigned	7039	#define size_t unsigned int
7645	_ACEOF	7040	_ACEOF
7646		7041
7647	fi	7042	fi
7648		7043
7649	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7044	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7650	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7045	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7651	if test "${ac_cv_header_time+set}" = set; then	7046	if ${ac_cv_header_time+:} false; then :
7652	echo $ECHO_N "(cached) $ECHO_C" >&6	7047	$as_echo_n "(cached) " >&6
7653	else	7048	else
7654	cat >conftest.$ac_ext <<_ACEOF
7655	/* confdefs.h. */
7656	_ACEOF
7657	cat confdefs.h >>conftest.$ac_ext	7049	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7658	cat >>conftest.$ac_ext <<_ACEOF
7659	/* end confdefs.h. */	7050	/* end confdefs.h. */
7660	#include <sys/types.h>	7051	#include <sys/types.h>
7661	#include <sys/time.h>	7052	#include <sys/time.h>
7662	#include <time.h>	7053	#include <time.h>
7663		7054
…		…
7668	return 0;	7059	return 0;
7669	;	7060	;
7670	return 0;	7061	return 0;
7671	}	7062	}
7672	_ACEOF	7063	_ACEOF
7673	rm -f conftest.$ac_objext	7064	if ac_fn_cxx_try_compile "$LINENO"; then :
7674	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7675	(eval $ac_compile) 2>conftest.er1
7676	ac_status=$?
7677	grep -v '^ *+' conftest.er1 >conftest.err
7678	rm -f conftest.er1
7679	cat conftest.err >&5
7680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7681	(exit $ac_status); } &&
7682	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7684	(eval $ac_try) 2>&5
7685	ac_status=$?
7686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7687	(exit $ac_status); }; } &&
7688	{ ac_try='test -s conftest.$ac_objext'
7689	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7690	(eval $ac_try) 2>&5
7691	ac_status=$?
7692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7693	(exit $ac_status); }; }; then
7694	ac_cv_header_time=yes	7065	ac_cv_header_time=yes
7695	else	7066	else
7696	echo "$as_me: failed program was:" >&5
7697	sed 's/^/\| /' conftest.$ac_ext >&5
7698
7699	ac_cv_header_time=no	7067	ac_cv_header_time=no
7700	fi	7068	fi
7701	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7069	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7702	fi	7070	fi
7703	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7071	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7704	echo "${ECHO_T}$ac_cv_header_time" >&6	7072	$as_echo "$ac_cv_header_time" >&6; }
7705	if test $ac_cv_header_time = yes; then	7073	if test $ac_cv_header_time = yes; then
7706		7074
7707	cat >>confdefs.h <<\_ACEOF	7075	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7708	#define TIME_WITH_SYS_TIME 1
7709	_ACEOF
7710		7076
7711	fi	7077	fi
7712		7078
7713	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7079	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7714	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7080	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7715	if test "${ac_cv_struct_tm+set}" = set; then	7081	if ${ac_cv_struct_tm+:} false; then :
7716	echo $ECHO_N "(cached) $ECHO_C" >&6	7082	$as_echo_n "(cached) " >&6
7717	else	7083	else
7718	cat >conftest.$ac_ext <<_ACEOF
7719	/* confdefs.h. */
7720	_ACEOF
7721	cat confdefs.h >>conftest.$ac_ext	7084	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7722	cat >>conftest.$ac_ext <<_ACEOF
7723	/* end confdefs.h. */	7085	/* end confdefs.h. */
7724	#include <sys/types.h>	7086	#include <sys/types.h>
7725	#include <time.h>	7087	#include <time.h>
7726		7088
7727	int	7089	int
7728	main ()	7090	main ()
7729	{	7091	{
7730	struct tm *tp; tp->tm_sec;	7092	struct tm tm;
		7093	int *p = &tm.tm_sec;
		7094	return !p;
7731	;	7095	;
7732	return 0;	7096	return 0;
7733	}	7097	}
7734	_ACEOF	7098	_ACEOF
7735	rm -f conftest.$ac_objext	7099	if ac_fn_cxx_try_compile "$LINENO"; then :
7736	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7737	(eval $ac_compile) 2>conftest.er1
7738	ac_status=$?
7739	grep -v '^ *+' conftest.er1 >conftest.err
7740	rm -f conftest.er1
7741	cat conftest.err >&5
7742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7743	(exit $ac_status); } &&
7744	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7745	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7746	(eval $ac_try) 2>&5
7747	ac_status=$?
7748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7749	(exit $ac_status); }; } &&
7750	{ ac_try='test -s conftest.$ac_objext'
7751	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7752	(eval $ac_try) 2>&5
7753	ac_status=$?
7754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7755	(exit $ac_status); }; }; then
7756	ac_cv_struct_tm=time.h	7100	ac_cv_struct_tm=time.h
7757	else	7101	else
7758	echo "$as_me: failed program was:" >&5
7759	sed 's/^/\| /' conftest.$ac_ext >&5
7760
7761	ac_cv_struct_tm=sys/time.h	7102	ac_cv_struct_tm=sys/time.h
7762	fi	7103	fi
7763	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7104	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7764	fi	7105	fi
7765	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7106	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7766	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7107	$as_echo "$ac_cv_struct_tm" >&6; }
7767	if test $ac_cv_struct_tm = sys/time.h; then	7108	if test $ac_cv_struct_tm = sys/time.h; then
7768		7109
7769	cat >>confdefs.h <<\_ACEOF	7110	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7770	#define TM_IN_SYS_TIME 1
7771	_ACEOF
7772		7111
7773	fi	7112	fi
7774		7113
7775		7114
7776	echo "$as_me:$LINENO: checking for socklen_t" >&5	7115	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7777	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7116	$as_echo_n "checking for socklen_t... " >&6; }
7778	if test "${ac_cv_type_socklen_t+set}" = set; then	7117	if ${ac_cv_type_socklen_t+:} false; then :
7779	echo $ECHO_N "(cached) $ECHO_C" >&6	7118	$as_echo_n "(cached) " >&6
7780	else	7119	else
7781		7120
7782	cat >conftest.$ac_ext <<_ACEOF
7783	/* confdefs.h. */
7784	_ACEOF
7785	cat confdefs.h >>conftest.$ac_ext	7121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7786	cat >>conftest.$ac_ext <<_ACEOF
7787	/* end confdefs.h. */	7122	/* end confdefs.h. */
7788	#include <sys/types.h>	7123	#include <sys/types.h>
7789	#include <sys/socket.h>	7124	#include <sys/socket.h>
7790	int	7125	int
7791	main ()	7126	main ()
…		…
7793	socklen_t len = 42; return len;	7128	socklen_t len = 42; return len;
7794	;	7129	;
7795	return 0;	7130	return 0;
7796	}	7131	}
7797	_ACEOF	7132	_ACEOF
7798	rm -f conftest.$ac_objext	7133	if ac_fn_cxx_try_compile "$LINENO"; then :
7799	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7800	(eval $ac_compile) 2>conftest.er1
7801	ac_status=$?
7802	grep -v '^ *+' conftest.er1 >conftest.err
7803	rm -f conftest.er1
7804	cat conftest.err >&5
7805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7806	(exit $ac_status); } &&
7807	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7808	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7809	(eval $ac_try) 2>&5
7810	ac_status=$?
7811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7812	(exit $ac_status); }; } &&
7813	{ ac_try='test -s conftest.$ac_objext'
7814	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7815	(eval $ac_try) 2>&5
7816	ac_status=$?
7817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7818	(exit $ac_status); }; }; then
7819	ac_cv_type_socklen_t=yes	7134	ac_cv_type_socklen_t=yes
7820	else	7135	else
7821	echo "$as_me: failed program was:" >&5
7822	sed 's/^/\| /' conftest.$ac_ext >&5
7823
7824	ac_cv_type_socklen_t=no	7136	ac_cv_type_socklen_t=no
7825	fi	7137	fi
7826	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7138	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7827		7139
7828	fi	7140	fi
7829	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7141	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7830	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7142	$as_echo "$ac_cv_type_socklen_t" >&6; }
7831	if test $ac_cv_type_socklen_t = yes; then	7143	if test $ac_cv_type_socklen_t = yes; then
7832		7144
7833	cat >>confdefs.h <<\_ACEOF	7145	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7834	#define HAVE_SOCKLEN_T 1
7835	_ACEOF
7836		7146
7837	fi	7147	fi
7838		7148
7839	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7149	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7840	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7150	$as_echo_n "checking for struct addrinfo... " >&6; }
7841	if test "${ac_cv_struct_addrinfo+set}" = set; then	7151	if ${ac_cv_struct_addrinfo+:} false; then :
7842	echo $ECHO_N "(cached) $ECHO_C" >&6	7152	$as_echo_n "(cached) " >&6
7843	else	7153	else
7844		7154
7845	cat >conftest.$ac_ext <<_ACEOF
7846	/* confdefs.h. */
7847	_ACEOF
7848	cat confdefs.h >>conftest.$ac_ext	7155	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7849	cat >>conftest.$ac_ext <<_ACEOF
7850	/* end confdefs.h. */	7156	/* end confdefs.h. */
7851	#include <sys/types.h>	7157	#include <sys/types.h>
7852	#include <sys/socket.h>	7158	#include <sys/socket.h>
7853	#include <netdb.h>	7159	#include <netdb.h>
7854	int	7160	int
…		…
7857	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7163	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7858	;	7164	;
7859	return 0;	7165	return 0;
7860	}	7166	}
7861	_ACEOF	7167	_ACEOF
7862	rm -f conftest.$ac_objext	7168	if ac_fn_cxx_try_compile "$LINENO"; then :
7863	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7864	(eval $ac_compile) 2>conftest.er1
7865	ac_status=$?
7866	grep -v '^ *+' conftest.er1 >conftest.err
7867	rm -f conftest.er1
7868	cat conftest.err >&5
7869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7870	(exit $ac_status); } &&
7871	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7873	(eval $ac_try) 2>&5
7874	ac_status=$?
7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	(exit $ac_status); }; } &&
7877	{ ac_try='test -s conftest.$ac_objext'
7878	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7879	(eval $ac_try) 2>&5
7880	ac_status=$?
7881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7882	(exit $ac_status); }; }; then
7883	ac_cv_struct_addrinfo=yes	7169	ac_cv_struct_addrinfo=yes
7884	else	7170	else
7885	echo "$as_me: failed program was:" >&5
7886	sed 's/^/\| /' conftest.$ac_ext >&5
7887
7888	ac_cv_struct_addrinfo=no	7171	ac_cv_struct_addrinfo=no
7889	fi	7172	fi
7890	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7173	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7891		7174
7892	fi	7175	fi
7893	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7176	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7894	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7177	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7895	if test $ac_cv_struct_addrinfo = yes; then	7178	if test $ac_cv_struct_addrinfo = yes; then
7896		7179
7897	cat >>confdefs.h <<\_ACEOF	7180	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7898	#define HAVE_STRUCT_ADDRINFO 1
7899	_ACEOF
7900		7181
7901	fi	7182	fi
7902		7183
7903	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7184	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7904	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7185	$as_echo_n "checking return type of signal handlers... " >&6; }
7905	if test "${ac_cv_type_signal+set}" = set; then	7186	if ${ac_cv_type_signal+:} false; then :
7906	echo $ECHO_N "(cached) $ECHO_C" >&6	7187	$as_echo_n "(cached) " >&6
7907	else	7188	else
7908	cat >conftest.$ac_ext <<_ACEOF
7909	/* confdefs.h. */
7910	_ACEOF
7911	cat confdefs.h >>conftest.$ac_ext	7189	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7912	cat >>conftest.$ac_ext <<_ACEOF
7913	/* end confdefs.h. */	7190	/* end confdefs.h. */
7914	#include <sys/types.h>	7191	#include <sys/types.h>
7915	#include <signal.h>	7192	#include <signal.h>
7916	#ifdef signal
7917	# undef signal
7918	#endif
7919	#ifdef __cplusplus
7920	extern "C" void (signal (int, void ()(int)))(int);
7921	#else
7922	void (*signal ()) ();
7923	#endif
7924		7193
7925	int	7194	int
7926	main ()	7195	main ()
7927	{	7196	{
7928	int i;	7197	return *(signal (0, 0)) (0) == 1;
7929	;	7198	;
7930	return 0;	7199	return 0;
7931	}	7200	}
7932	_ACEOF	7201	_ACEOF
7933	rm -f conftest.$ac_objext	7202	if ac_fn_cxx_try_compile "$LINENO"; then :
7934	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7203	ac_cv_type_signal=int
7935	(eval $ac_compile) 2>conftest.er1	7204	else
7936	ac_status=$?
7937	grep -v '^ *+' conftest.er1 >conftest.err
7938	rm -f conftest.er1
7939	cat conftest.err >&5
7940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7941	(exit $ac_status); } &&
7942	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7944	(eval $ac_try) 2>&5
7945	ac_status=$?
7946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7947	(exit $ac_status); }; } &&
7948	{ ac_try='test -s conftest.$ac_objext'
7949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7950	(eval $ac_try) 2>&5
7951	ac_status=$?
7952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7953	(exit $ac_status); }; }; then
7954	ac_cv_type_signal=void	7205	ac_cv_type_signal=void
7955	else
7956	echo "$as_me: failed program was:" >&5
7957	sed 's/^/\| /' conftest.$ac_ext >&5
7958
7959	ac_cv_type_signal=int
7960	fi	7206	fi
7961	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7207	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7962	fi	7208	fi
7963	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7209	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7964	echo "${ECHO_T}$ac_cv_type_signal" >&6	7210	$as_echo "$ac_cv_type_signal" >&6; }
7965		7211
7966	cat >>confdefs.h <<_ACEOF	7212	cat >>confdefs.h <<_ACEOF
7967	#define RETSIGTYPE $ac_cv_type_signal	7213	#define RETSIGTYPE $ac_cv_type_signal
7968	_ACEOF	7214	_ACEOF
7969		7215
…		…
7974	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7220	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7975	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7221	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7976	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7222	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7977		7223
7978		7224
7979	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7225	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7980	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7226	$as_echo_n "checking for ANSI C header files... " >&6; }
7981	if test "${ac_cv_header_stdc+set}" = set; then	7227	if ${ac_cv_header_stdc+:} false; then :
7982	echo $ECHO_N "(cached) $ECHO_C" >&6	7228	$as_echo_n "(cached) " >&6
7983	else	7229	else
7984	cat >conftest.$ac_ext <<_ACEOF
7985	/* confdefs.h. */
7986	_ACEOF
7987	cat confdefs.h >>conftest.$ac_ext	7230	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7988	cat >>conftest.$ac_ext <<_ACEOF
7989	/* end confdefs.h. */	7231	/* end confdefs.h. */
7990	#include <stdlib.h>	7232	#include <stdlib.h>
7991	#include <stdarg.h>	7233	#include <stdarg.h>
7992	#include <string.h>	7234	#include <string.h>
7993	#include <float.h>	7235	#include <float.h>
…		…
7998		7240
7999	;	7241	;
8000	return 0;	7242	return 0;
8001	}	7243	}
8002	_ACEOF	7244	_ACEOF
8003	rm -f conftest.$ac_objext	7245	if ac_fn_c_try_compile "$LINENO"; then :
8004	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8005	(eval $ac_compile) 2>conftest.er1
8006	ac_status=$?
8007	grep -v '^ *+' conftest.er1 >conftest.err
8008	rm -f conftest.er1
8009	cat conftest.err >&5
8010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8011	(exit $ac_status); } &&
8012	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8014	(eval $ac_try) 2>&5
8015	ac_status=$?
8016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8017	(exit $ac_status); }; } &&
8018	{ ac_try='test -s conftest.$ac_objext'
8019	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8020	(eval $ac_try) 2>&5
8021	ac_status=$?
8022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8023	(exit $ac_status); }; }; then
8024	ac_cv_header_stdc=yes	7246	ac_cv_header_stdc=yes
8025	else	7247	else
8026	echo "$as_me: failed program was:" >&5
8027	sed 's/^/\| /' conftest.$ac_ext >&5
8028
8029	ac_cv_header_stdc=no	7248	ac_cv_header_stdc=no
8030	fi	7249	fi
8031	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7250	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8032		7251
8033	if test $ac_cv_header_stdc = yes; then	7252	if test $ac_cv_header_stdc = yes; then
8034	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7253	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8035	cat >conftest.$ac_ext <<_ACEOF
8036	/* confdefs.h. */
8037	_ACEOF
8038	cat confdefs.h >>conftest.$ac_ext	7254	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8039	cat >>conftest.$ac_ext <<_ACEOF
8040	/* end confdefs.h. */	7255	/* end confdefs.h. */
8041	#include <string.h>	7256	#include <string.h>
8042		7257
8043	_ACEOF	7258	_ACEOF
8044	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7259	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8045	$EGREP "memchr" >/dev/null 2>&1; then	7260	$EGREP "memchr" >/dev/null 2>&1; then :
8046	:	7261
8047	else	7262	else
8048	ac_cv_header_stdc=no	7263	ac_cv_header_stdc=no
8049	fi	7264	fi
8050	rm -f conftest*	7265	rm -f conftest*
8051		7266
8052	fi	7267	fi
8053		7268
8054	if test $ac_cv_header_stdc = yes; then	7269	if test $ac_cv_header_stdc = yes; then
8055	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7270	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8056	cat >conftest.$ac_ext <<_ACEOF
8057	/* confdefs.h. */
8058	_ACEOF
8059	cat confdefs.h >>conftest.$ac_ext	7271	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8060	cat >>conftest.$ac_ext <<_ACEOF
8061	/* end confdefs.h. */	7272	/* end confdefs.h. */
8062	#include <stdlib.h>	7273	#include <stdlib.h>
8063		7274
8064	_ACEOF	7275	_ACEOF
8065	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7276	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8066	$EGREP "free" >/dev/null 2>&1; then	7277	$EGREP "free" >/dev/null 2>&1; then :
8067	:	7278
8068	else	7279	else
8069	ac_cv_header_stdc=no	7280	ac_cv_header_stdc=no
8070	fi	7281	fi
8071	rm -f conftest*	7282	rm -f conftest*
8072		7283
8073	fi	7284	fi
8074		7285
8075	if test $ac_cv_header_stdc = yes; then	7286	if test $ac_cv_header_stdc = yes; then
8076	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7287	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8077	if test "$cross_compiling" = yes; then	7288	if test "$cross_compiling" = yes; then :
8078	:	7289	:
8079	else	7290	else
8080	cat >conftest.$ac_ext <<_ACEOF
8081	/* confdefs.h. */
8082	_ACEOF
8083	cat confdefs.h >>conftest.$ac_ext	7291	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8084	cat >>conftest.$ac_ext <<_ACEOF
8085	/* end confdefs.h. */	7292	/* end confdefs.h. */
8086	#include <ctype.h>	7293	#include <ctype.h>
		7294	#include <stdlib.h>
8087	#if ((' ' & 0x0FF) == 0x020)	7295	#if ((' ' & 0x0FF) == 0x020)
8088	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7296	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8089	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7297	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8090	#else	7298	#else
8091	# define ISLOWER(c) \	7299	# define ISLOWER(c) \
…		…
8101	{	7309	{
8102	int i;	7310	int i;
8103	for (i = 0; i < 256; i++)	7311	for (i = 0; i < 256; i++)
8104	if (XOR (islower (i), ISLOWER (i))	7312	if (XOR (islower (i), ISLOWER (i))
8105	\|\| toupper (i) != TOUPPER (i))	7313	\|\| toupper (i) != TOUPPER (i))
8106	exit(2);	7314	return 2;
8107	exit (0);
8108	}
8109	_ACEOF
8110	rm -f conftest$ac_exeext
8111	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8112	(eval $ac_link) 2>&5
8113	ac_status=$?
8114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8115	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8116	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8117	(eval $ac_try) 2>&5
8118	ac_status=$?
8119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8120	(exit $ac_status); }; }; then
8121	:
8122	else
8123	echo "$as_me: program exited with status $ac_status" >&5
8124	echo "$as_me: failed program was:" >&5
8125	sed 's/^/\| /' conftest.$ac_ext >&5
8126
8127	( exit $ac_status )
8128	ac_cv_header_stdc=no
8129	fi
8130	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8131	fi
8132	fi
8133	fi
8134	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8135	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8136	if test $ac_cv_header_stdc = yes; then
8137
8138	cat >>confdefs.h <<\_ACEOF
8139	#define STDC_HEADERS 1
8140	_ACEOF
8141
8142	fi
8143
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153
8154
8155	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8156	do
8157	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8158	echo "$as_me:$LINENO: checking for $ac_func" >&5
8159	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8160	if eval "test \"\${$as_ac_var+set}\" = set"; then
8161	echo $ECHO_N "(cached) $ECHO_C" >&6
8162	else
8163	cat >conftest.$ac_ext <<_ACEOF
8164	/* confdefs.h. */
8165	_ACEOF
8166	cat confdefs.h >>conftest.$ac_ext
8167	cat >>conftest.$ac_ext <<_ACEOF
8168	/* end confdefs.h. */
8169	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8170	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8171	#define $ac_func innocuous_$ac_func
8172
8173	/* System header to define __stub macros and hopefully few prototypes,
8174	which can conflict with char $ac_func (); below.
8175	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8176	<limits.h> exists even on freestanding compilers. */
8177
8178	#ifdef __STDC__
8179	# include <limits.h>
8180	#else
8181	# include <assert.h>
8182	#endif
8183
8184	#undef $ac_func
8185
8186	/* Override any gcc2 internal prototype to avoid an error. */
8187	#ifdef __cplusplus
8188	extern "C"
8189	{
8190	#endif
8191	/* We use char because int might match the return type of a gcc2
8192	builtin and then its argument prototype would still apply. */
8193	char $ac_func ();
8194	/* The GNU C library defines this for functions which it implements
8195	to always fail with ENOSYS. Some functions are actually named
8196	something starting with __ and the normal name is an alias. */
8197	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8198	choke me
8199	#else
8200	char (*f) () = $ac_func;
8201	#endif
8202	#ifdef __cplusplus
8203	}
8204	#endif
8205
8206	int
8207	main ()
8208	{
8209	return f != $ac_func;
8210	;
8211	return 0;	7315	return 0;
8212	}	7316	}
8213	_ACEOF	7317	_ACEOF
		7318	if ac_fn_c_try_run "$LINENO"; then :
		7319
		7320	else
		7321	ac_cv_header_stdc=no
		7322	fi
		7323	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8214	rm -f conftest.$ac_objext conftest$ac_exeext	7324	conftest.$ac_objext conftest.beam conftest.$ac_ext
8215	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8216	(eval $ac_link) 2>conftest.er1
8217	ac_status=$?
8218	grep -v '^ *+' conftest.er1 >conftest.err
8219	rm -f conftest.er1
8220	cat conftest.err >&5
8221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8222	(exit $ac_status); } &&
8223	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8224	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8225	(eval $ac_try) 2>&5
8226	ac_status=$?
8227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228	(exit $ac_status); }; } &&
8229	{ ac_try='test -s conftest$ac_exeext'
8230	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8231	(eval $ac_try) 2>&5
8232	ac_status=$?
8233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8234	(exit $ac_status); }; }; then
8235	eval "$as_ac_var=yes"
8236	else
8237	echo "$as_me: failed program was:" >&5
8238	sed 's/^/\| /' conftest.$ac_ext >&5
8239
8240	eval "$as_ac_var=no"
8241	fi	7325	fi
8242	rm -f conftest.err conftest.$ac_objext \	7326
8243	conftest$ac_exeext conftest.$ac_ext
8244	fi	7327	fi
8245	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7328	fi
8246	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8247	if test `eval echo '${'$as_ac_var'}'` = yes; then	7330	$as_echo "$ac_cv_header_stdc" >&6; }
		7331	if test $ac_cv_header_stdc = yes; then
		7332
		7333	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7334
		7335	fi
		7336
		7337
		7338	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7339	do :
		7340	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7341	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7342	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8248	cat >>confdefs.h <<_ACEOF	7343	cat >>confdefs.h <<_ACEOF
8249	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7344	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8250	_ACEOF	7345	_ACEOF
8251		7346
8252	fi	7347	fi
8253	done	7348	done
8254		7349
8255		7350
8256	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7351	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8257	# for constant arguments. Useless!	7352	# for constant arguments. Useless!
8258	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7353	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8259	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7354	$as_echo_n "checking for working alloca.h... " >&6; }
8260	if test "${ac_cv_working_alloca_h+set}" = set; then	7355	if ${ac_cv_working_alloca_h+:} false; then :
8261	echo $ECHO_N "(cached) $ECHO_C" >&6	7356	$as_echo_n "(cached) " >&6
8262	else	7357	else
8263	cat >conftest.$ac_ext <<_ACEOF
8264	/* confdefs.h. */
8265	_ACEOF
8266	cat confdefs.h >>conftest.$ac_ext	7358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8267	cat >>conftest.$ac_ext <<_ACEOF
8268	/* end confdefs.h. */	7359	/* end confdefs.h. */
8269	#include <alloca.h>	7360	#include <alloca.h>
8270	int	7361	int
8271	main ()	7362	main ()
8272	{	7363	{
8273	char p = (char ) alloca (2 * sizeof (int));	7364	char p = (char ) alloca (2 * sizeof (int));
		7365	if (p) return 0;
8274	;	7366	;
8275	return 0;	7367	return 0;
8276	}	7368	}
8277	_ACEOF	7369	_ACEOF
8278	rm -f conftest.$ac_objext conftest$ac_exeext	7370	if ac_fn_c_try_link "$LINENO"; then :
8279	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8280	(eval $ac_link) 2>conftest.er1
8281	ac_status=$?
8282	grep -v '^ *+' conftest.er1 >conftest.err
8283	rm -f conftest.er1
8284	cat conftest.err >&5
8285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8286	(exit $ac_status); } &&
8287	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8288	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8289	(eval $ac_try) 2>&5
8290	ac_status=$?
8291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8292	(exit $ac_status); }; } &&
8293	{ ac_try='test -s conftest$ac_exeext'
8294	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8295	(eval $ac_try) 2>&5
8296	ac_status=$?
8297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8298	(exit $ac_status); }; }; then
8299	ac_cv_working_alloca_h=yes	7371	ac_cv_working_alloca_h=yes
8300	else	7372	else
8301	echo "$as_me: failed program was:" >&5
8302	sed 's/^/\| /' conftest.$ac_ext >&5
8303
8304	ac_cv_working_alloca_h=no	7373	ac_cv_working_alloca_h=no
8305	fi	7374	fi
8306	rm -f conftest.err conftest.$ac_objext \	7375	rm -f core conftest.err conftest.$ac_objext \
8307	conftest$ac_exeext conftest.$ac_ext	7376	conftest$ac_exeext conftest.$ac_ext
8308	fi	7377	fi
8309	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7378	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8310	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7379	$as_echo "$ac_cv_working_alloca_h" >&6; }
8311	if test $ac_cv_working_alloca_h = yes; then	7380	if test $ac_cv_working_alloca_h = yes; then
8312		7381
8313	cat >>confdefs.h <<\_ACEOF	7382	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8314	#define HAVE_ALLOCA_H 1
8315	_ACEOF
8316		7383
8317	fi	7384	fi
8318		7385
8319	echo "$as_me:$LINENO: checking for alloca" >&5	7386	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8320	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7387	$as_echo_n "checking for alloca... " >&6; }
8321	if test "${ac_cv_func_alloca_works+set}" = set; then	7388	if ${ac_cv_func_alloca_works+:} false; then :
8322	echo $ECHO_N "(cached) $ECHO_C" >&6	7389	$as_echo_n "(cached) " >&6
8323	else	7390	else
8324	cat >conftest.$ac_ext <<_ACEOF
8325	/* confdefs.h. */
8326	_ACEOF
8327	cat confdefs.h >>conftest.$ac_ext	7391	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8328	cat >>conftest.$ac_ext <<_ACEOF
8329	/* end confdefs.h. */	7392	/* end confdefs.h. */
8330	#ifdef __GNUC__	7393	#ifdef __GNUC__
8331	# define alloca __builtin_alloca	7394	# define alloca __builtin_alloca
8332	#else	7395	#else
8333	# ifdef _MSC_VER	7396	# ifdef _MSC_VER
8334	# include <malloc.h>	7397	# include <malloc.h>
8335	# define alloca _alloca	7398	# define alloca _alloca
8336	# else	7399	# else
8337	# if HAVE_ALLOCA_H	7400	# ifdef HAVE_ALLOCA_H
8338	# include <alloca.h>	7401	# include <alloca.h>
8339	# else	7402	# else
8340	# ifdef _AIX	7403	# ifdef _AIX
8341	#pragma alloca	7404	#pragma alloca
8342	# else	7405	# else
8343	# ifndef alloca /* predefined by HP cc +Olibcalls */	7406	# ifndef alloca /* predefined by HP cc +Olibcalls */
8344	char *alloca ();	7407	void *alloca (size_t);
8345	# endif	7408	# endif
8346	# endif	7409	# endif
8347	# endif	7410	# endif
8348	# endif	7411	# endif
8349	#endif	7412	#endif
8350		7413
8351	int	7414	int
8352	main ()	7415	main ()
8353	{	7416	{
8354	char p = (char ) alloca (1);	7417	char p = (char ) alloca (1);
		7418	if (p) return 0;
8355	;	7419	;
8356	return 0;	7420	return 0;
8357	}	7421	}
8358	_ACEOF	7422	_ACEOF
8359	rm -f conftest.$ac_objext conftest$ac_exeext	7423	if ac_fn_c_try_link "$LINENO"; then :
8360	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8361	(eval $ac_link) 2>conftest.er1
8362	ac_status=$?
8363	grep -v '^ *+' conftest.er1 >conftest.err
8364	rm -f conftest.er1
8365	cat conftest.err >&5
8366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8367	(exit $ac_status); } &&
8368	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8369	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8370	(eval $ac_try) 2>&5
8371	ac_status=$?
8372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8373	(exit $ac_status); }; } &&
8374	{ ac_try='test -s conftest$ac_exeext'
8375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8376	(eval $ac_try) 2>&5
8377	ac_status=$?
8378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8379	(exit $ac_status); }; }; then
8380	ac_cv_func_alloca_works=yes	7424	ac_cv_func_alloca_works=yes
8381	else	7425	else
8382	echo "$as_me: failed program was:" >&5
8383	sed 's/^/\| /' conftest.$ac_ext >&5
8384
8385	ac_cv_func_alloca_works=no	7426	ac_cv_func_alloca_works=no
8386	fi	7427	fi
8387	rm -f conftest.err conftest.$ac_objext \	7428	rm -f core conftest.err conftest.$ac_objext \
8388	conftest$ac_exeext conftest.$ac_ext	7429	conftest$ac_exeext conftest.$ac_ext
8389	fi	7430	fi
8390	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7431	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8391	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7432	$as_echo "$ac_cv_func_alloca_works" >&6; }
8392		7433
8393	if test $ac_cv_func_alloca_works = yes; then	7434	if test $ac_cv_func_alloca_works = yes; then
8394		7435
8395	cat >>confdefs.h <<\_ACEOF	7436	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8396	#define HAVE_ALLOCA 1
8397	_ACEOF
8398		7437
8399	else	7438	else
8400	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7439	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8401	# that cause trouble. Some versions do not even contain alloca or	7440	# that cause trouble. Some versions do not even contain alloca or
8402	# contain a buggy version. If you still want to use their alloca,	7441	# contain a buggy version. If you still want to use their alloca,
8403	# use ar to extract alloca.o from them instead of compiling alloca.c.	7442	# use ar to extract alloca.o from them instead of compiling alloca.c.
8404		7443
8405	ALLOCA=alloca.$ac_objext	7444	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8406		7445
8407	cat >>confdefs.h <<\_ACEOF	7446	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8408	#define C_ALLOCA 1
8409	_ACEOF
8410		7447
8411		7448
8412	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7449	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8413	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7450	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8414	if test "${ac_cv_os_cray+set}" = set; then	7451	if ${ac_cv_os_cray+:} false; then :
8415	echo $ECHO_N "(cached) $ECHO_C" >&6	7452	$as_echo_n "(cached) " >&6
8416	else	7453	else
8417	cat >conftest.$ac_ext <<_ACEOF
8418	/* confdefs.h. */
8419	_ACEOF
8420	cat confdefs.h >>conftest.$ac_ext	7454	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8421	cat >>conftest.$ac_ext <<_ACEOF
8422	/* end confdefs.h. */	7455	/* end confdefs.h. */
8423	#if defined(CRAY) && ! defined(CRAY2)	7456	#if defined CRAY && ! defined CRAY2
8424	webecray	7457	webecray
8425	#else	7458	#else
8426	wenotbecray	7459	wenotbecray
8427	#endif	7460	#endif
8428		7461
8429	_ACEOF	7462	_ACEOF
8430	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7463	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8431	$EGREP "webecray" >/dev/null 2>&1; then	7464	$EGREP "webecray" >/dev/null 2>&1; then :
8432	ac_cv_os_cray=yes	7465	ac_cv_os_cray=yes
8433	else	7466	else
8434	ac_cv_os_cray=no	7467	ac_cv_os_cray=no
8435	fi	7468	fi
8436	rm -f conftest*	7469	rm -f conftest*
8437		7470
8438	fi	7471	fi
8439	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8440	echo "${ECHO_T}$ac_cv_os_cray" >&6	7473	$as_echo "$ac_cv_os_cray" >&6; }
8441	if test $ac_cv_os_cray = yes; then	7474	if test $ac_cv_os_cray = yes; then
8442	for ac_func in _getb67 GETB67 getb67; do	7475	for ac_func in _getb67 GETB67 getb67; do
8443	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7476	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8444	echo "$as_me:$LINENO: checking for $ac_func" >&5	7477	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8445	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8446	if eval "test \"\${$as_ac_var+set}\" = set"; then	7478	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8447	echo $ECHO_N "(cached) $ECHO_C" >&6
8448	else
8449	cat >conftest.$ac_ext <<_ACEOF
8450	/* confdefs.h. */
8451	_ACEOF
8452	cat confdefs.h >>conftest.$ac_ext
8453	cat >>conftest.$ac_ext <<_ACEOF
8454	/* end confdefs.h. */
8455	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8456	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8457	#define $ac_func innocuous_$ac_func
8458
8459	/* System header to define __stub macros and hopefully few prototypes,
8460	which can conflict with char $ac_func (); below.
8461	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8462	<limits.h> exists even on freestanding compilers. */
8463
8464	#ifdef __STDC__
8465	# include <limits.h>
8466	#else
8467	# include <assert.h>
8468	#endif
8469
8470	#undef $ac_func
8471
8472	/* Override any gcc2 internal prototype to avoid an error. */
8473	#ifdef __cplusplus
8474	extern "C"
8475	{
8476	#endif
8477	/* We use char because int might match the return type of a gcc2
8478	builtin and then its argument prototype would still apply. */
8479	char $ac_func ();
8480	/* The GNU C library defines this for functions which it implements
8481	to always fail with ENOSYS. Some functions are actually named
8482	something starting with __ and the normal name is an alias. */
8483	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8484	choke me
8485	#else
8486	char (*f) () = $ac_func;
8487	#endif
8488	#ifdef __cplusplus
8489	}
8490	#endif
8491
8492	int
8493	main ()
8494	{
8495	return f != $ac_func;
8496	;
8497	return 0;
8498	}
8499	_ACEOF
8500	rm -f conftest.$ac_objext conftest$ac_exeext
8501	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8502	(eval $ac_link) 2>conftest.er1
8503	ac_status=$?
8504	grep -v '^ *+' conftest.er1 >conftest.err
8505	rm -f conftest.er1
8506	cat conftest.err >&5
8507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8508	(exit $ac_status); } &&
8509	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8510	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8511	(eval $ac_try) 2>&5
8512	ac_status=$?
8513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8514	(exit $ac_status); }; } &&
8515	{ ac_try='test -s conftest$ac_exeext'
8516	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8517	(eval $ac_try) 2>&5
8518	ac_status=$?
8519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8520	(exit $ac_status); }; }; then
8521	eval "$as_ac_var=yes"
8522	else
8523	echo "$as_me: failed program was:" >&5
8524	sed 's/^/\| /' conftest.$ac_ext >&5
8525
8526	eval "$as_ac_var=no"
8527	fi
8528	rm -f conftest.err conftest.$ac_objext \
8529	conftest$ac_exeext conftest.$ac_ext
8530	fi
8531	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8532	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8533	if test `eval echo '${'$as_ac_var'}'` = yes; then
8534		7479
8535	cat >>confdefs.h <<_ACEOF	7480	cat >>confdefs.h <<_ACEOF
8536	#define CRAY_STACKSEG_END $ac_func	7481	#define CRAY_STACKSEG_END $ac_func
8537	_ACEOF	7482	_ACEOF
8538		7483
…		…
8540	fi	7485	fi
8541		7486
8542	done	7487	done
8543	fi	7488	fi
8544		7489
8545	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7490	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8546	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7491	$as_echo_n "checking stack direction for C alloca... " >&6; }
8547	if test "${ac_cv_c_stack_direction+set}" = set; then	7492	if ${ac_cv_c_stack_direction+:} false; then :
8548	echo $ECHO_N "(cached) $ECHO_C" >&6	7493	$as_echo_n "(cached) " >&6
8549	else	7494	else
8550	if test "$cross_compiling" = yes; then	7495	if test "$cross_compiling" = yes; then :
8551	ac_cv_c_stack_direction=0	7496	ac_cv_c_stack_direction=0
8552	else	7497	else
8553	cat >conftest.$ac_ext <<_ACEOF
8554	/* confdefs.h. */
8555	_ACEOF
8556	cat confdefs.h >>conftest.$ac_ext	7498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8557	cat >>conftest.$ac_ext <<_ACEOF
8558	/* end confdefs.h. */	7499	/* end confdefs.h. */
		7500	$ac_includes_default
8559	int	7501	int
8560	find_stack_direction ()	7502	find_stack_direction (int *addr, int depth)
8561	{	7503	{
8562	static char *addr = 0;	7504	int dir, dummy = 0;
8563	auto char dummy;
8564	if (addr == 0)	7505	if (! addr)
8565	{
8566	addr = &dummy;	7506	addr = &dummy;
8567	return find_stack_direction ();	7507	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8568	}	7508	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8569	else	7509	return dir + dummy;
8570	return (&dummy > addr) ? 1 : -1;
8571	}	7510	}
8572		7511
8573	int	7512	int
8574	main ()	7513	main (int argc, char **argv)
8575	{	7514	{
8576	exit (find_stack_direction () < 0);	7515	return find_stack_direction (0, argc + !argv + 20) < 0;
8577	}	7516	}
8578	_ACEOF	7517	_ACEOF
8579	rm -f conftest$ac_exeext	7518	if ac_fn_c_try_run "$LINENO"; then :
8580	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8581	(eval $ac_link) 2>&5
8582	ac_status=$?
8583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8584	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8585	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8586	(eval $ac_try) 2>&5
8587	ac_status=$?
8588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8589	(exit $ac_status); }; }; then
8590	ac_cv_c_stack_direction=1	7519	ac_cv_c_stack_direction=1
8591	else	7520	else
8592	echo "$as_me: program exited with status $ac_status" >&5
8593	echo "$as_me: failed program was:" >&5
8594	sed 's/^/\| /' conftest.$ac_ext >&5
8595
8596	( exit $ac_status )
8597	ac_cv_c_stack_direction=-1	7521	ac_cv_c_stack_direction=-1
8598	fi	7522	fi
8599	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7523	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7524	conftest.$ac_objext conftest.beam conftest.$ac_ext
8600	fi	7525	fi
		7526
8601	fi	7527	fi
8602	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8603	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7529	$as_echo "$ac_cv_c_stack_direction" >&6; }
8604
8605	cat >>confdefs.h <<_ACEOF	7530	cat >>confdefs.h <<_ACEOF
8606	#define STACK_DIRECTION $ac_cv_c_stack_direction	7531	#define STACK_DIRECTION $ac_cv_c_stack_direction
8607	_ACEOF	7532	_ACEOF
8608		7533
8609		7534
8610	fi	7535	fi
8611		7536
8612		7537
8613		7538
8614	echo "$as_me:$LINENO: checking for socket" >&5	7539	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8615	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8616	if test "${ac_cv_func_socket+set}" = set; then
8617	echo $ECHO_N "(cached) $ECHO_C" >&6
8618	else
8619	cat >conftest.$ac_ext <<_ACEOF
8620	/* confdefs.h. */
8621	_ACEOF
8622	cat confdefs.h >>conftest.$ac_ext
8623	cat >>conftest.$ac_ext <<_ACEOF
8624	/* end confdefs.h. */
8625	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8626	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8627	#define socket innocuous_socket
8628
8629	/* System header to define __stub macros and hopefully few prototypes,
8630	which can conflict with char socket (); below.
8631	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8632	<limits.h> exists even on freestanding compilers. */
8633
8634	#ifdef __STDC__
8635	# include <limits.h>
8636	#else
8637	# include <assert.h>
8638	#endif
8639
8640	#undef socket
8641
8642	/* Override any gcc2 internal prototype to avoid an error. */
8643	#ifdef __cplusplus
8644	extern "C"
8645	{
8646	#endif
8647	/* We use char because int might match the return type of a gcc2
8648	builtin and then its argument prototype would still apply. */
8649	char socket ();
8650	/* The GNU C library defines this for functions which it implements
8651	to always fail with ENOSYS. Some functions are actually named
8652	something starting with __ and the normal name is an alias. */
8653	#if defined (__stub_socket) \|\| defined (__stub___socket)
8654	choke me
8655	#else
8656	char (*f) () = socket;
8657	#endif
8658	#ifdef __cplusplus
8659	}
8660	#endif
8661
8662	int
8663	main ()
8664	{
8665	return f != socket;
8666	;
8667	return 0;
8668	}
8669	_ACEOF
8670	rm -f conftest.$ac_objext conftest$ac_exeext
8671	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8672	(eval $ac_link) 2>conftest.er1
8673	ac_status=$?
8674	grep -v '^ *+' conftest.er1 >conftest.err
8675	rm -f conftest.er1
8676	cat conftest.err >&5
8677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8678	(exit $ac_status); } &&
8679	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8680	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8681	(eval $ac_try) 2>&5
8682	ac_status=$?
8683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8684	(exit $ac_status); }; } &&
8685	{ ac_try='test -s conftest$ac_exeext'
8686	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8687	(eval $ac_try) 2>&5
8688	ac_status=$?
8689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8690	(exit $ac_status); }; }; then
8691	ac_cv_func_socket=yes
8692	else
8693	echo "$as_me: failed program was:" >&5
8694	sed 's/^/\| /' conftest.$ac_ext >&5
8695
8696	ac_cv_func_socket=no
8697	fi
8698	rm -f conftest.err conftest.$ac_objext \
8699	conftest$ac_exeext conftest.$ac_ext
8700	fi
8701	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8702	echo "${ECHO_T}$ac_cv_func_socket" >&6
8703	if test $ac_cv_func_socket = yes; then	7540	if test "x$ac_cv_func_socket" = xyes; then :
8704	:
8705	else
8706		7541
		7542	else
8707		7543
8708	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7544	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8709	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7545	$as_echo_n "checking for connect in -lsocket... " >&6; }
8710	if test "${ac_cv_lib_socket_connect+set}" = set; then	7546	if ${ac_cv_lib_socket_connect+:} false; then :
8711	echo $ECHO_N "(cached) $ECHO_C" >&6	7547	$as_echo_n "(cached) " >&6
8712	else	7548	else
8713	ac_check_lib_save_LIBS=$LIBS	7549	ac_check_lib_save_LIBS=$LIBS
8714	LIBS="-lsocket $LIBS"	7550	LIBS="-lsocket $LIBS"
8715	cat >conftest.$ac_ext <<_ACEOF
8716	/* confdefs.h. */
8717	_ACEOF
8718	cat confdefs.h >>conftest.$ac_ext	7551	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8719	cat >>conftest.$ac_ext <<_ACEOF
8720	/* end confdefs.h. */	7552	/* end confdefs.h. */
8721		7553
8722	/* Override any gcc2 internal prototype to avoid an error. */	7554	/* Override any GCC internal prototype to avoid an error.
		7555	Use char because int might match the return type of a GCC
		7556	builtin and then its argument prototype would still apply. */
8723	#ifdef __cplusplus	7557	#ifdef __cplusplus
8724	extern "C"	7558	extern "C"
8725	#endif	7559	#endif
8726	/* We use char because int might match the return type of a gcc2
8727	builtin and then its argument prototype would still apply. */
8728	char connect ();	7560	char connect ();
8729	int	7561	int
8730	main ()	7562	main ()
8731	{	7563	{
8732	connect ();	7564	return connect ();
8733	;	7565	;
8734	return 0;	7566	return 0;
8735	}	7567	}
8736	_ACEOF	7568	_ACEOF
8737	rm -f conftest.$ac_objext conftest$ac_exeext	7569	if ac_fn_c_try_link "$LINENO"; then :
8738	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8739	(eval $ac_link) 2>conftest.er1
8740	ac_status=$?
8741	grep -v '^ *+' conftest.er1 >conftest.err
8742	rm -f conftest.er1
8743	cat conftest.err >&5
8744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8745	(exit $ac_status); } &&
8746	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8747	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8748	(eval $ac_try) 2>&5
8749	ac_status=$?
8750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8751	(exit $ac_status); }; } &&
8752	{ ac_try='test -s conftest$ac_exeext'
8753	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8754	(eval $ac_try) 2>&5
8755	ac_status=$?
8756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8757	(exit $ac_status); }; }; then
8758	ac_cv_lib_socket_connect=yes	7570	ac_cv_lib_socket_connect=yes
8759	else	7571	else
8760	echo "$as_me: failed program was:" >&5
8761	sed 's/^/\| /' conftest.$ac_ext >&5
8762
8763	ac_cv_lib_socket_connect=no	7572	ac_cv_lib_socket_connect=no
8764	fi	7573	fi
8765	rm -f conftest.err conftest.$ac_objext \	7574	rm -f core conftest.err conftest.$ac_objext \
8766	conftest$ac_exeext conftest.$ac_ext	7575	conftest$ac_exeext conftest.$ac_ext
8767	LIBS=$ac_check_lib_save_LIBS	7576	LIBS=$ac_check_lib_save_LIBS
8768	fi	7577	fi
8769	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7578	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8770	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7579	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8771	if test $ac_cv_lib_socket_connect = yes; then	7580	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8772	cat >>confdefs.h <<_ACEOF	7581	cat >>confdefs.h <<_ACEOF
8773	#define HAVE_LIBSOCKET 1	7582	#define HAVE_LIBSOCKET 1
8774	_ACEOF	7583	_ACEOF
8775		7584
8776	LIBS="-lsocket $LIBS"	7585	LIBS="-lsocket $LIBS"
…		…
8778	fi	7587	fi
8779		7588
8780		7589
8781	fi	7590	fi
8782		7591
8783	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7592	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8784	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8785	if test "${ac_cv_func_gethostbyname+set}" = set; then
8786	echo $ECHO_N "(cached) $ECHO_C" >&6
8787	else
8788	cat >conftest.$ac_ext <<_ACEOF
8789	/* confdefs.h. */
8790	_ACEOF
8791	cat confdefs.h >>conftest.$ac_ext
8792	cat >>conftest.$ac_ext <<_ACEOF
8793	/* end confdefs.h. */
8794	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8795	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8796	#define gethostbyname innocuous_gethostbyname
8797
8798	/* System header to define __stub macros and hopefully few prototypes,
8799	which can conflict with char gethostbyname (); below.
8800	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8801	<limits.h> exists even on freestanding compilers. */
8802
8803	#ifdef __STDC__
8804	# include <limits.h>
8805	#else
8806	# include <assert.h>
8807	#endif
8808
8809	#undef gethostbyname
8810
8811	/* Override any gcc2 internal prototype to avoid an error. */
8812	#ifdef __cplusplus
8813	extern "C"
8814	{
8815	#endif
8816	/* We use char because int might match the return type of a gcc2
8817	builtin and then its argument prototype would still apply. */
8818	char gethostbyname ();
8819	/* The GNU C library defines this for functions which it implements
8820	to always fail with ENOSYS. Some functions are actually named
8821	something starting with __ and the normal name is an alias. */
8822	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
8823	choke me
8824	#else
8825	char (*f) () = gethostbyname;
8826	#endif
8827	#ifdef __cplusplus
8828	}
8829	#endif
8830
8831	int
8832	main ()
8833	{
8834	return f != gethostbyname;
8835	;
8836	return 0;
8837	}
8838	_ACEOF
8839	rm -f conftest.$ac_objext conftest$ac_exeext
8840	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8841	(eval $ac_link) 2>conftest.er1
8842	ac_status=$?
8843	grep -v '^ *+' conftest.er1 >conftest.err
8844	rm -f conftest.er1
8845	cat conftest.err >&5
8846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8847	(exit $ac_status); } &&
8848	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8849	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8850	(eval $ac_try) 2>&5
8851	ac_status=$?
8852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8853	(exit $ac_status); }; } &&
8854	{ ac_try='test -s conftest$ac_exeext'
8855	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8856	(eval $ac_try) 2>&5
8857	ac_status=$?
8858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8859	(exit $ac_status); }; }; then
8860	ac_cv_func_gethostbyname=yes
8861	else
8862	echo "$as_me: failed program was:" >&5
8863	sed 's/^/\| /' conftest.$ac_ext >&5
8864
8865	ac_cv_func_gethostbyname=no
8866	fi
8867	rm -f conftest.err conftest.$ac_objext \
8868	conftest$ac_exeext conftest.$ac_ext
8869	fi
8870	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8871	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8872	if test $ac_cv_func_gethostbyname = yes; then	7593	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8873	:
8874	else
8875		7594
		7595	else
8876		7596
8877	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7597	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8878	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7598	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8879	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7599	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8880	echo $ECHO_N "(cached) $ECHO_C" >&6	7600	$as_echo_n "(cached) " >&6
8881	else	7601	else
8882	ac_check_lib_save_LIBS=$LIBS	7602	ac_check_lib_save_LIBS=$LIBS
8883	LIBS="-lnsl $LIBS"	7603	LIBS="-lnsl $LIBS"
8884	cat >conftest.$ac_ext <<_ACEOF
8885	/* confdefs.h. */
8886	_ACEOF
8887	cat confdefs.h >>conftest.$ac_ext	7604	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8888	cat >>conftest.$ac_ext <<_ACEOF
8889	/* end confdefs.h. */	7605	/* end confdefs.h. */
8890		7606
8891	/* Override any gcc2 internal prototype to avoid an error. */	7607	/* Override any GCC internal prototype to avoid an error.
		7608	Use char because int might match the return type of a GCC
		7609	builtin and then its argument prototype would still apply. */
8892	#ifdef __cplusplus	7610	#ifdef __cplusplus
8893	extern "C"	7611	extern "C"
8894	#endif	7612	#endif
8895	/* We use char because int might match the return type of a gcc2
8896	builtin and then its argument prototype would still apply. */
8897	char gethostbyname ();	7613	char gethostbyname ();
8898	int	7614	int
8899	main ()	7615	main ()
8900	{	7616	{
8901	gethostbyname ();	7617	return gethostbyname ();
8902	;	7618	;
8903	return 0;	7619	return 0;
8904	}	7620	}
8905	_ACEOF	7621	_ACEOF
8906	rm -f conftest.$ac_objext conftest$ac_exeext	7622	if ac_fn_c_try_link "$LINENO"; then :
8907	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8908	(eval $ac_link) 2>conftest.er1
8909	ac_status=$?
8910	grep -v '^ *+' conftest.er1 >conftest.err
8911	rm -f conftest.er1
8912	cat conftest.err >&5
8913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8914	(exit $ac_status); } &&
8915	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8917	(eval $ac_try) 2>&5
8918	ac_status=$?
8919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8920	(exit $ac_status); }; } &&
8921	{ ac_try='test -s conftest$ac_exeext'
8922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8923	(eval $ac_try) 2>&5
8924	ac_status=$?
8925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8926	(exit $ac_status); }; }; then
8927	ac_cv_lib_nsl_gethostbyname=yes	7623	ac_cv_lib_nsl_gethostbyname=yes
8928	else	7624	else
8929	echo "$as_me: failed program was:" >&5
8930	sed 's/^/\| /' conftest.$ac_ext >&5
8931
8932	ac_cv_lib_nsl_gethostbyname=no	7625	ac_cv_lib_nsl_gethostbyname=no
8933	fi	7626	fi
8934	rm -f conftest.err conftest.$ac_objext \	7627	rm -f core conftest.err conftest.$ac_objext \
8935	conftest$ac_exeext conftest.$ac_ext	7628	conftest$ac_exeext conftest.$ac_ext
8936	LIBS=$ac_check_lib_save_LIBS	7629	LIBS=$ac_check_lib_save_LIBS
8937	fi	7630	fi
8938	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7631	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8939	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7632	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8940	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7633	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8941	cat >>confdefs.h <<_ACEOF	7634	cat >>confdefs.h <<_ACEOF
8942	#define HAVE_LIBNSL 1	7635	#define HAVE_LIBNSL 1
8943	_ACEOF	7636	_ACEOF
8944		7637
8945	LIBS="-lnsl $LIBS"	7638	LIBS="-lnsl $LIBS"
…		…
8948		7641
8949		7642
8950	fi	7643	fi
8951		7644
8952		7645
		7646
		7647	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7648	do :
		7649	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7650	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7651	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7652	cat >>confdefs.h <<_ACEOF
		7653	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7654	_ACEOF
		7655
		7656	fi
		7657
		7658	done
		7659
		7660
		7661	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7662	do :
		7663	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7664	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7665	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7666	cat >>confdefs.h <<_ACEOF
		7667	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7668	_ACEOF
		7669
		7670	fi
		7671	done
		7672
		7673
		7674	for ac_func in clock_gettime
		7675	do :
		7676	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7677	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7678	cat >>confdefs.h <<_ACEOF
		7679	#define HAVE_CLOCK_GETTIME 1
		7680	_ACEOF
		7681
		7682	else
		7683
		7684	if test $(uname) = Linux; then
		7685	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7686	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7687	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7688	/* end confdefs.h. */
		7689	#include <unistd.h>
		7690	#include <sys/syscall.h>
		7691	#include <time.h>
		7692	int
		7693	main ()
		7694	{
		7695	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7696	;
		7697	return 0;
		7698	}
		7699	_ACEOF
		7700	if ac_fn_c_try_link "$LINENO"; then :
		7701	ac_have_clock_syscall=1
		7702
		7703	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7704
		7705	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7706	$as_echo "yes" >&6; }
		7707	else
		7708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7709	$as_echo "no" >&6; }
		7710	fi
		7711	rm -f core conftest.err conftest.$ac_objext \
		7712	conftest$ac_exeext conftest.$ac_ext
		7713	fi
		7714	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7715	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7716	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7717	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7718	$as_echo_n "(cached) " >&6
		7719	else
		7720	ac_check_lib_save_LIBS=$LIBS
		7721	LIBS="-lrt $LIBS"
		7722	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7723	/* end confdefs.h. */
		7724
		7725	/* Override any GCC internal prototype to avoid an error.
		7726	Use char because int might match the return type of a GCC
		7727	builtin and then its argument prototype would still apply. */
		7728	#ifdef __cplusplus
		7729	extern "C"
		7730	#endif
		7731	char clock_gettime ();
		7732	int
		7733	main ()
		7734	{
		7735	return clock_gettime ();
		7736	;
		7737	return 0;
		7738	}
		7739	_ACEOF
		7740	if ac_fn_c_try_link "$LINENO"; then :
		7741	ac_cv_lib_rt_clock_gettime=yes
		7742	else
		7743	ac_cv_lib_rt_clock_gettime=no
		7744	fi
		7745	rm -f core conftest.err conftest.$ac_objext \
		7746	conftest$ac_exeext conftest.$ac_ext
		7747	LIBS=$ac_check_lib_save_LIBS
		7748	fi
		7749	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7750	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7751	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7752	cat >>confdefs.h <<_ACEOF
		7753	#define HAVE_LIBRT 1
		7754	_ACEOF
		7755
		7756	LIBS="-lrt $LIBS"
		7757
		7758	fi
		7759
		7760	unset ac_cv_func_clock_gettime
		7761	for ac_func in clock_gettime
		7762	do :
		7763	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7764	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7765	cat >>confdefs.h <<_ACEOF
		7766	#define HAVE_CLOCK_GETTIME 1
		7767	_ACEOF
		7768
		7769	fi
		7770	done
		7771
		7772	fi
		7773
		7774	fi
		7775	done
		7776
		7777
		7778	for ac_func in nanosleep
		7779	do :
		7780	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7781	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7782	cat >>confdefs.h <<_ACEOF
		7783	#define HAVE_NANOSLEEP 1
		7784	_ACEOF
		7785
		7786	else
		7787
		7788	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7789	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7790	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7791	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7792	$as_echo_n "(cached) " >&6
		7793	else
		7794	ac_check_lib_save_LIBS=$LIBS
		7795	LIBS="-lrt $LIBS"
		7796	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7797	/* end confdefs.h. */
		7798
		7799	/* Override any GCC internal prototype to avoid an error.
		7800	Use char because int might match the return type of a GCC
		7801	builtin and then its argument prototype would still apply. */
		7802	#ifdef __cplusplus
		7803	extern "C"
		7804	#endif
		7805	char nanosleep ();
		7806	int
		7807	main ()
		7808	{
		7809	return nanosleep ();
		7810	;
		7811	return 0;
		7812	}
		7813	_ACEOF
		7814	if ac_fn_c_try_link "$LINENO"; then :
		7815	ac_cv_lib_rt_nanosleep=yes
		7816	else
		7817	ac_cv_lib_rt_nanosleep=no
		7818	fi
		7819	rm -f core conftest.err conftest.$ac_objext \
		7820	conftest$ac_exeext conftest.$ac_ext
		7821	LIBS=$ac_check_lib_save_LIBS
		7822	fi
		7823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7824	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7825	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7826	cat >>confdefs.h <<_ACEOF
		7827	#define HAVE_LIBRT 1
		7828	_ACEOF
		7829
		7830	LIBS="-lrt $LIBS"
		7831
		7832	fi
		7833
		7834	unset ac_cv_func_nanosleep
		7835	for ac_func in nanosleep
		7836	do :
		7837	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7838	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7839	cat >>confdefs.h <<_ACEOF
		7840	#define HAVE_NANOSLEEP 1
		7841	_ACEOF
		7842
		7843	fi
		7844	done
		7845
		7846	fi
		7847
		7848	fi
		7849	done
		7850
		7851
		7852	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7853	LIBM=m
		7854	fi
		7855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7856	$as_echo_n "checking for library containing floor... " >&6; }
		7857	if ${ac_cv_search_floor+:} false; then :
		7858	$as_echo_n "(cached) " >&6
		7859	else
		7860	ac_func_search_save_LIBS=$LIBS
		7861	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7862	/* end confdefs.h. */
		7863
		7864	/* Override any GCC internal prototype to avoid an error.
		7865	Use char because int might match the return type of a GCC
		7866	builtin and then its argument prototype would still apply. */
		7867	#ifdef __cplusplus
		7868	extern "C"
		7869	#endif
		7870	char floor ();
		7871	int
		7872	main ()
		7873	{
		7874	return floor ();
		7875	;
		7876	return 0;
		7877	}
		7878	_ACEOF
		7879	for ac_lib in '' $LIBM; do
		7880	if test -z "$ac_lib"; then
		7881	ac_res="none required"
		7882	else
		7883	ac_res=-l$ac_lib
		7884	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7885	fi
		7886	if ac_fn_c_try_link "$LINENO"; then :
		7887	ac_cv_search_floor=$ac_res
		7888	fi
		7889	rm -f core conftest.err conftest.$ac_objext \
		7890	conftest$ac_exeext
		7891	if ${ac_cv_search_floor+:} false; then :
		7892	break
		7893	fi
		7894	done
		7895	if ${ac_cv_search_floor+:} false; then :
		7896
		7897	else
		7898	ac_cv_search_floor=no
		7899	fi
		7900	rm conftest.$ac_ext
		7901	LIBS=$ac_func_search_save_LIBS
		7902	fi
		7903	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7904	$as_echo "$ac_cv_search_floor" >&6; }
		7905	ac_res=$ac_cv_search_floor
		7906	if test "$ac_res" != no; then :
		7907	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7908
		7909	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7910
		7911	fi
		7912
		7913
		7914
		7915
8953	ac_ext=cc	7916	ac_ext=cpp
8954	ac_cpp='$CXXCPP $CPPFLAGS'	7917	ac_cpp='$CXXCPP $CPPFLAGS'
8955	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7918	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8956	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7919	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8957	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7920	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8958		7921
…		…
8974		7937
8975	_ACEOF	7938	_ACEOF
8976		7939
8977	# The following way of writing the cache mishandles newlines in values,	7940	# The following way of writing the cache mishandles newlines in values,
8978	# but we know of no workaround that is simple, portable, and efficient.	7941	# but we know of no workaround that is simple, portable, and efficient.
8979	# So, don't put newlines in cache variables' values.	7942	# So, we kill variables containing newlines.
8980	# Ultrix sh set writes to stderr and can't be redirected directly,	7943	# Ultrix sh set writes to stderr and can't be redirected directly,
8981	# and sets the high bit in the cache file unless we assign to the vars.	7944	# and sets the high bit in the cache file unless we assign to the vars.
8982	{	7945	(
		7946	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7947	eval ac_val=\$$ac_var
		7948	case $ac_val in #(
		7949	${as_nl})
		7950	case $ac_var in #(
		7951	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7952	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7953	esac
		7954	case $ac_var in #(
		7955	_ \| IFS \| as_nl) ;; #(
		7956	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7957	*) { eval $ac_var=; unset $ac_var;} ;;
		7958	esac ;;
		7959	esac
		7960	done
		7961
8983	(set) 2>&1 \|	7962	(set) 2>&1 \|
8984	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7963	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8985	ac_space=\ )	7964	${as_nl}ac_space=\ )
8986	# `set' does not quote correctly, so add quotes (double-quote	7965	# `set' does not quote correctly, so add quotes: double-quote
8987	# substitution turns \\\\ into \\, and sed turns \\ into \).	7966	# substitution turns \\\\ into \\, and sed turns \\ into \.
8988	sed -n \	7967	sed -n \
8989	"s/'/'\\\\''/g;	7968	"s/'/'\\\\''/g;
8990	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7969	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
8991	;;	7970	;; #(
8992	*)	7971	*)
8993	# `set' quotes correctly as required by POSIX, so do not add quotes.	7972	# `set' quotes correctly as required by POSIX, so do not add quotes.
8994	sed -n \	7973	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
8995	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
8996	;;	7974	;;
8997	esac;	7975	esac \|
8998	} \|	7976	sort
		7977	) \|
8999	sed '	7978	sed '
		7979	/^ac_cv_env_/b end
9000	t clear	7980	t clear
9001	: clear	7981	:clear
9002	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7982	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9003	t end	7983	t end
9004	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7984	s/^$[^=]$=$.$$/\1=${\1=\2}/
9005	: end' >>confcache	7985	:end' >>confcache
9006	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7986	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9007	if test -w $cache_file; then	7987	if test -w "$cache_file"; then
9008	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7988	if test "x$cache_file" != "x/dev/null"; then
		7989	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7990	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7991	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9009	cat confcache >$cache_file	7992	cat confcache >"$cache_file"
		7993	else
		7994	case $cache_file in #(
		7995	/ \| ?:*)
		7996	mv -f confcache "$cache_file"$$ &&
		7997	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7998	*)
		7999	mv -f confcache "$cache_file" ;;
		8000	esac
		8001	fi
		8002	fi
9010	else	8003	else
		8004	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9011	echo "not updating unwritable cache $cache_file"	8005	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9012	fi	8006	fi
9013	fi	8007	fi
9014	rm -f confcache	8008	rm -f confcache
9015		8009
9016		8010
9017		8011
9018	# Check whether --with-kernel or --without-kernel was given.	8012	# Check whether --with-kernel was given.
9019	if test "${with_kernel+set}" = set; then	8013	if test "${with_kernel+set}" = set; then :
9020	withval="$with_kernel"	8014	withval=$with_kernel; kerneldir="$withval"
9021	kerneldir="$withval"
9022	else	8015	else
9023	kerneldir="/usr/src/linux"	8016	kerneldir="/usr/src/linux"
9024		8017
9025	fi;	8018	fi
9026		8019
		8020
9027	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8021	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9028	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8022	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9029	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8023	if ${tinc_cv_linux_if_tun_h+:} false; then :
9030	echo $ECHO_N "(cached) $ECHO_C" >&6	8024	$as_echo_n "(cached) " >&6
9031	else	8025	else
9032		8026
9033	cat >conftest.$ac_ext <<_ACEOF
9034	/* confdefs.h. */
9035	_ACEOF
9036	cat confdefs.h >>conftest.$ac_ext	8027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9037	cat >>conftest.$ac_ext <<_ACEOF
9038	/* end confdefs.h. */	8028	/* end confdefs.h. */
9039	#include "$kerneldir/include/linux/if_tun.h"	8029	#include "$kerneldir/include/linux/if_tun.h"
9040	int	8030	int
9041	main ()	8031	main ()
9042	{	8032	{
9043	int a = IFF_TAP;	8033	int a = IFF_TAP;
9044	;	8034	;
9045	return 0;	8035	return 0;
9046	}	8036	}
9047	_ACEOF	8037	_ACEOF
9048	rm -f conftest.$ac_objext	8038	if ac_fn_cxx_try_compile "$LINENO"; then :
9049	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9050	(eval $ac_compile) 2>conftest.er1
9051	ac_status=$?
9052	grep -v '^ *+' conftest.er1 >conftest.err
9053	rm -f conftest.er1
9054	cat conftest.err >&5
9055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9056	(exit $ac_status); } &&
9057	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9059	(eval $ac_try) 2>&5
9060	ac_status=$?
9061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9062	(exit $ac_status); }; } &&
9063	{ ac_try='test -s conftest.$ac_objext'
9064	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9065	(eval $ac_try) 2>&5
9066	ac_status=$?
9067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9068	(exit $ac_status); }; }; then
9069	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8039	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9070	else	8040	else
9071	echo "$as_me: failed program was:" >&5
9072	sed 's/^/\| /' conftest.$ac_ext >&5
9073
9074	cat >conftest.$ac_ext <<_ACEOF
9075	/* confdefs.h. */
9076	_ACEOF
9077	cat confdefs.h >>conftest.$ac_ext	8041	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9078	cat >>conftest.$ac_ext <<_ACEOF
9079	/* end confdefs.h. */	8042	/* end confdefs.h. */
9080	#include <linux/if_tun.h>	8043	#include <linux/if_tun.h>
9081	int	8044	int
9082	main ()	8045	main ()
9083	{	8046	{
9084	int a = IFF_TAP;	8047	int a = IFF_TAP;
9085	;	8048	;
9086	return 0;	8049	return 0;
9087	}	8050	}
9088	_ACEOF	8051	_ACEOF
9089	rm -f conftest.$ac_objext	8052	if ac_fn_cxx_try_compile "$LINENO"; then :
9090	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9091	(eval $ac_compile) 2>conftest.er1
9092	ac_status=$?
9093	grep -v '^ *+' conftest.er1 >conftest.err
9094	rm -f conftest.er1
9095	cat conftest.err >&5
9096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9097	(exit $ac_status); } &&
9098	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9100	(eval $ac_try) 2>&5
9101	ac_status=$?
9102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9103	(exit $ac_status); }; } &&
9104	{ ac_try='test -s conftest.$ac_objext'
9105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9106	(eval $ac_try) 2>&5
9107	ac_status=$?
9108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9109	(exit $ac_status); }; }; then
9110	if_tun_h="default"	8053	if_tun_h="default"
9111	else	8054	else
9112	echo "$as_me: failed program was:" >&5
9113	sed 's/^/\| /' conftest.$ac_ext >&5
9114
9115	if_tun_h="no"	8055	if_tun_h="no"
9116		8056
9117	fi	8057	fi
9118	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8058	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9119		8059
9120	fi	8060	fi
9121	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8061	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9122		8062
9123	if test $if_tun_h = no; then	8063	if test $if_tun_h = no; then
9124	tinc_cv_linux_if_tun_h=none	8064	tinc_cv_linux_if_tun_h=none
9125	else	8065	else
9126	tinc_cv_linux_if_tun_h="$if_tun_h"	8066	tinc_cv_linux_if_tun_h="$if_tun_h"
9127	fi	8067	fi
9128		8068
9129	fi	8069	fi
9130	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9131	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8071	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9132		8072
9133	if test $tinc_cv_linux_if_tun_h != none; then	8073	if test $tinc_cv_linux_if_tun_h != none; then
9134		8074
9135	cat >>confdefs.h <<\_ACEOF	8075	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9136	#define HAVE_TUNTAP 1
9137	_ACEOF
9138		8076
9139	if test $tinc_cv_linux_if_tun_h != default; then	8077	if test $tinc_cv_linux_if_tun_h != default; then
9140		8078
9141	cat >>confdefs.h <<_ACEOF	8079	cat >>confdefs.h <<_ACEOF
9142	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8080	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9150		8088
9151		8089
9152	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8090	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9153		8091
9154		8092
9155	# Check whether --with-openssl-include or --without-openssl-include was given.	8093	# Check whether --with-openssl-include was given.
9156	if test "${with_openssl_include+set}" = set; then	8094	if test "${with_openssl_include+set}" = set; then :
9157	withval="$with_openssl_include"	8095	withval=$with_openssl_include; openssl_include="$withval"
9158	openssl_include="$withval"
9159	CFLAGS="$CFLAGS -I$withval"	8096	CFLAGS="$CFLAGS -I$withval"
9160	CPPFLAGS="$CPPFLAGS -I$withval"	8097	CPPFLAGS="$CPPFLAGS -I$withval"
9161		8098
9162	fi;	8099	fi
9163		8100
9164		8101
		8102
9165	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8103	# Check whether --with-openssl-lib was given.
9166	if test "${with_openssl_lib+set}" = set; then	8104	if test "${with_openssl_lib+set}" = set; then :
9167	withval="$with_openssl_lib"	8105	withval=$with_openssl_lib; openssl_lib="$withval"
9168	openssl_lib="$withval"
9169	LIBS="$LIBS -L$withval"	8106	LIBS="$LIBS -L$withval"
9170		8107
9171	fi;	8108	fi
9172		8109
9173		8110
9174
9175
9176
9177
9178
9179	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8111	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9180	do	8112	do :
9181	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8113	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		8114	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9182	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8115	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9183	echo "$as_me:$LINENO: checking for $ac_header" >&5
9184	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9185	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9186	echo $ECHO_N "(cached) $ECHO_C" >&6
9187	fi
9188	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9189	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9190	else
9191	# Is the header compilable?
9192	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9193	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9194	cat >conftest.$ac_ext <<_ACEOF
9195	/* confdefs.h. */
9196	_ACEOF
9197	cat confdefs.h >>conftest.$ac_ext
9198	cat >>conftest.$ac_ext <<_ACEOF
9199	/* end confdefs.h. */
9200	$ac_includes_default
9201	#include <$ac_header>
9202	_ACEOF
9203	rm -f conftest.$ac_objext
9204	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9205	(eval $ac_compile) 2>conftest.er1
9206	ac_status=$?
9207	grep -v '^ *+' conftest.er1 >conftest.err
9208	rm -f conftest.er1
9209	cat conftest.err >&5
9210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9211	(exit $ac_status); } &&
9212	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9213	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9214	(eval $ac_try) 2>&5
9215	ac_status=$?
9216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9217	(exit $ac_status); }; } &&
9218	{ ac_try='test -s conftest.$ac_objext'
9219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9220	(eval $ac_try) 2>&5
9221	ac_status=$?
9222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9223	(exit $ac_status); }; }; then
9224	ac_header_compiler=yes
9225	else
9226	echo "$as_me: failed program was:" >&5
9227	sed 's/^/\| /' conftest.$ac_ext >&5
9228
9229	ac_header_compiler=no
9230	fi
9231	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9232	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9233	echo "${ECHO_T}$ac_header_compiler" >&6
9234
9235	# Is the header present?
9236	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9237	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9238	cat >conftest.$ac_ext <<_ACEOF
9239	/* confdefs.h. */
9240	_ACEOF
9241	cat confdefs.h >>conftest.$ac_ext
9242	cat >>conftest.$ac_ext <<_ACEOF
9243	/* end confdefs.h. */
9244	#include <$ac_header>
9245	_ACEOF
9246	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9247	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9248	ac_status=$?
9249	grep -v '^ *+' conftest.er1 >conftest.err
9250	rm -f conftest.er1
9251	cat conftest.err >&5
9252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9253	(exit $ac_status); } >/dev/null; then
9254	if test -s conftest.err; then
9255	ac_cpp_err=$ac_cxx_preproc_warn_flag
9256	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9257	else
9258	ac_cpp_err=
9259	fi
9260	else
9261	ac_cpp_err=yes
9262	fi
9263	if test -z "$ac_cpp_err"; then
9264	ac_header_preproc=yes
9265	else
9266	echo "$as_me: failed program was:" >&5
9267	sed 's/^/\| /' conftest.$ac_ext >&5
9268
9269	ac_header_preproc=no
9270	fi
9271	rm -f conftest.err conftest.$ac_ext
9272	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9273	echo "${ECHO_T}$ac_header_preproc" >&6
9274
9275	# So? What about this header?
9276	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9277	yes:no: )
9278	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9279	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9280	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9281	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9282	ac_header_preproc=yes
9283	;;
9284	no:yes:* )
9285	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9286	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9287	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9288	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9289	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9290	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9291	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9292	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9293	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9294	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9295	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9296	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9297	(
9298	cat <<\_ASBOX
9299	## ------------------------------------------ ##
9300	## Report this to the AC_PACKAGE_NAME lists. ##
9301	## ------------------------------------------ ##
9302	_ASBOX
9303	) \|
9304	sed "s/^/$as_me: WARNING: /" >&2
9305	;;
9306	esac
9307	echo "$as_me:$LINENO: checking for $ac_header" >&5
9308	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9309	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9310	echo $ECHO_N "(cached) $ECHO_C" >&6
9311	else
9312	eval "$as_ac_Header=\$ac_header_preproc"
9313	fi
9314	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9315	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9316
9317	fi
9318	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9319	cat >>confdefs.h <<_ACEOF	8116	cat >>confdefs.h <<_ACEOF
9320	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	8117	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9321	_ACEOF	8118	_ACEOF
9322		8119
9323	else	8120	else
9324	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8121	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9325	echo "$as_me: error: OpenSSL header files not found." >&2;}
9326	{ (exit 1); exit 1; }; }; break
9327		8122
9328	fi	8123	fi
9329		8124
9330	done	8125	done
9331		8126
9332		8127
9333	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8128	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9334		8129
9335	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8130	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
9336	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8131	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9337	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8132	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9338	echo $ECHO_N "(cached) $ECHO_C" >&6	8133	$as_echo_n "(cached) " >&6
9339	else	8134	else
9340	ac_check_lib_save_LIBS=$LIBS	8135	ac_check_lib_save_LIBS=$LIBS
9341	LIBS="-lcrypto $LIBS"	8136	LIBS="-lcrypto $LIBS"
9342	cat >conftest.$ac_ext <<_ACEOF
9343	/* confdefs.h. */
9344	_ACEOF
9345	cat confdefs.h >>conftest.$ac_ext	8137	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9346	cat >>conftest.$ac_ext <<_ACEOF
9347	/* end confdefs.h. */	8138	/* end confdefs.h. */
9348		8139
9349	/* Override any gcc2 internal prototype to avoid an error. */	8140	/* Override any GCC internal prototype to avoid an error.
		8141	Use char because int might match the return type of a GCC
		8142	builtin and then its argument prototype would still apply. */
9350	#ifdef __cplusplus	8143	#ifdef __cplusplus
9351	extern "C"	8144	extern "C"
9352	#endif	8145	#endif
9353	/* We use char because int might match the return type of a gcc2
9354	builtin and then its argument prototype would still apply. */
9355	char SHA1_version ();	8146	char SHA1_Init ();
9356	int	8147	int
9357	main ()	8148	main ()
9358	{	8149	{
9359	SHA1_version ();	8150	return SHA1_Init ();
9360	;	8151	;
9361	return 0;	8152	return 0;
9362	}	8153	}
9363	_ACEOF	8154	_ACEOF
9364	rm -f conftest.$ac_objext conftest$ac_exeext	8155	if ac_fn_cxx_try_link "$LINENO"; then :
9365	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9366	(eval $ac_link) 2>conftest.er1
9367	ac_status=$?
9368	grep -v '^ *+' conftest.er1 >conftest.err
9369	rm -f conftest.er1
9370	cat conftest.err >&5
9371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9372	(exit $ac_status); } &&
9373	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9374	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9375	(eval $ac_try) 2>&5
9376	ac_status=$?
9377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9378	(exit $ac_status); }; } &&
9379	{ ac_try='test -s conftest$ac_exeext'
9380	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9381	(eval $ac_try) 2>&5
9382	ac_status=$?
9383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9384	(exit $ac_status); }; }; then
9385	ac_cv_lib_crypto_SHA1_version=yes	8156	ac_cv_lib_crypto_SHA1_Init=yes
9386	else	8157	else
9387	echo "$as_me: failed program was:" >&5
9388	sed 's/^/\| /' conftest.$ac_ext >&5
9389
9390	ac_cv_lib_crypto_SHA1_version=no	8158	ac_cv_lib_crypto_SHA1_Init=no
9391	fi	8159	fi
9392	rm -f conftest.err conftest.$ac_objext \	8160	rm -f core conftest.err conftest.$ac_objext \
9393	conftest$ac_exeext conftest.$ac_ext	8161	conftest$ac_exeext conftest.$ac_ext
9394	LIBS=$ac_check_lib_save_LIBS	8162	LIBS=$ac_check_lib_save_LIBS
9395	fi	8163	fi
9396	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9397	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8165	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9398	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8166	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9399	LIBS="$LIBS -lcrypto"	8167	LIBS="$LIBS -lcrypto"
9400	else	8168	else
9401	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8169	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9402	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9403	{ (exit 1); exit 1; }; }
9404		8170
9405	fi	8171	fi
9406		8172
9407		8173
9408
9409
9410
9411
9412	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8174	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9413	do	8175	do :
9414	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	8176	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9415	echo "$as_me:$LINENO: checking for $ac_func" >&5	8177	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9416	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9417	if eval "test \"\${$as_ac_var+set}\" = set"; then	8178	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9418	echo $ECHO_N "(cached) $ECHO_C" >&6
9419	else
9420	cat >conftest.$ac_ext <<_ACEOF
9421	/* confdefs.h. */
9422	_ACEOF
9423	cat confdefs.h >>conftest.$ac_ext
9424	cat >>conftest.$ac_ext <<_ACEOF
9425	/* end confdefs.h. */
9426	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9427	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9428	#define $ac_func innocuous_$ac_func
9429
9430	/* System header to define __stub macros and hopefully few prototypes,
9431	which can conflict with char $ac_func (); below.
9432	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9433	<limits.h> exists even on freestanding compilers. */
9434
9435	#ifdef __STDC__
9436	# include <limits.h>
9437	#else
9438	# include <assert.h>
9439	#endif
9440
9441	#undef $ac_func
9442
9443	/* Override any gcc2 internal prototype to avoid an error. */
9444	#ifdef __cplusplus
9445	extern "C"
9446	{
9447	#endif
9448	/* We use char because int might match the return type of a gcc2
9449	builtin and then its argument prototype would still apply. */
9450	char $ac_func ();
9451	/* The GNU C library defines this for functions which it implements
9452	to always fail with ENOSYS. Some functions are actually named
9453	something starting with __ and the normal name is an alias. */
9454	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9455	choke me
9456	#else
9457	char (*f) () = $ac_func;
9458	#endif
9459	#ifdef __cplusplus
9460	}
9461	#endif
9462
9463	int
9464	main ()
9465	{
9466	return f != $ac_func;
9467	;
9468	return 0;
9469	}
9470	_ACEOF
9471	rm -f conftest.$ac_objext conftest$ac_exeext
9472	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9473	(eval $ac_link) 2>conftest.er1
9474	ac_status=$?
9475	grep -v '^ *+' conftest.er1 >conftest.err
9476	rm -f conftest.er1
9477	cat conftest.err >&5
9478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9479	(exit $ac_status); } &&
9480	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9481	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9482	(eval $ac_try) 2>&5
9483	ac_status=$?
9484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9485	(exit $ac_status); }; } &&
9486	{ ac_try='test -s conftest$ac_exeext'
9487	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9488	(eval $ac_try) 2>&5
9489	ac_status=$?
9490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9491	(exit $ac_status); }; }; then
9492	eval "$as_ac_var=yes"
9493	else
9494	echo "$as_me: failed program was:" >&5
9495	sed 's/^/\| /' conftest.$ac_ext >&5
9496
9497	eval "$as_ac_var=no"
9498	fi
9499	rm -f conftest.err conftest.$ac_objext \
9500	conftest$ac_exeext conftest.$ac_ext
9501	fi
9502	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9503	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9504	if test `eval echo '${'$as_ac_var'}'` = yes; then
9505	cat >>confdefs.h <<_ACEOF	8179	cat >>confdefs.h <<_ACEOF
9506	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8180	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9507	_ACEOF	8181	_ACEOF
9508		8182
9509	fi	8183	fi
9510	done	8184	done
9511		8185
9512		8186
9513	echo "$as_me:$LINENO: checking for dlopen" >&5	8187	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9514	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9515	if test "${ac_cv_func_dlopen+set}" = set; then
9516	echo $ECHO_N "(cached) $ECHO_C" >&6
9517	else
9518	cat >conftest.$ac_ext <<_ACEOF
9519	/* confdefs.h. */
9520	_ACEOF
9521	cat confdefs.h >>conftest.$ac_ext
9522	cat >>conftest.$ac_ext <<_ACEOF
9523	/* end confdefs.h. */
9524	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9525	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9526	#define dlopen innocuous_dlopen
9527
9528	/* System header to define __stub macros and hopefully few prototypes,
9529	which can conflict with char dlopen (); below.
9530	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9531	<limits.h> exists even on freestanding compilers. */
9532
9533	#ifdef __STDC__
9534	# include <limits.h>
9535	#else
9536	# include <assert.h>
9537	#endif
9538
9539	#undef dlopen
9540
9541	/* Override any gcc2 internal prototype to avoid an error. */
9542	#ifdef __cplusplus
9543	extern "C"
9544	{
9545	#endif
9546	/* We use char because int might match the return type of a gcc2
9547	builtin and then its argument prototype would still apply. */
9548	char dlopen ();
9549	/* The GNU C library defines this for functions which it implements
9550	to always fail with ENOSYS. Some functions are actually named
9551	something starting with __ and the normal name is an alias. */
9552	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
9553	choke me
9554	#else
9555	char (*f) () = dlopen;
9556	#endif
9557	#ifdef __cplusplus
9558	}
9559	#endif
9560
9561	int
9562	main ()
9563	{
9564	return f != dlopen;
9565	;
9566	return 0;
9567	}
9568	_ACEOF
9569	rm -f conftest.$ac_objext conftest$ac_exeext
9570	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9571	(eval $ac_link) 2>conftest.er1
9572	ac_status=$?
9573	grep -v '^ *+' conftest.er1 >conftest.err
9574	rm -f conftest.er1
9575	cat conftest.err >&5
9576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9577	(exit $ac_status); } &&
9578	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9579	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9580	(eval $ac_try) 2>&5
9581	ac_status=$?
9582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9583	(exit $ac_status); }; } &&
9584	{ ac_try='test -s conftest$ac_exeext'
9585	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9586	(eval $ac_try) 2>&5
9587	ac_status=$?
9588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9589	(exit $ac_status); }; }; then
9590	ac_cv_func_dlopen=yes
9591	else
9592	echo "$as_me: failed program was:" >&5
9593	sed 's/^/\| /' conftest.$ac_ext >&5
9594
9595	ac_cv_func_dlopen=no
9596	fi
9597	rm -f conftest.err conftest.$ac_objext \
9598	conftest$ac_exeext conftest.$ac_ext
9599	fi
9600	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9601	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9602	if test $ac_cv_func_dlopen = yes; then	8188	if test "x$ac_cv_func_dlopen" = xyes; then :
9603	:	8189
9604	else	8190	else
9605	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8191	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9606	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8192	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9607	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8193	if ${ac_cv_lib_dl_dlopen+:} false; then :
9608	echo $ECHO_N "(cached) $ECHO_C" >&6	8194	$as_echo_n "(cached) " >&6
9609	else	8195	else
9610	ac_check_lib_save_LIBS=$LIBS	8196	ac_check_lib_save_LIBS=$LIBS
9611	LIBS="-ldl $LIBS"	8197	LIBS="-ldl $LIBS"
9612	cat >conftest.$ac_ext <<_ACEOF
9613	/* confdefs.h. */
9614	_ACEOF
9615	cat confdefs.h >>conftest.$ac_ext	8198	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9616	cat >>conftest.$ac_ext <<_ACEOF
9617	/* end confdefs.h. */	8199	/* end confdefs.h. */
9618		8200
9619	/* Override any gcc2 internal prototype to avoid an error. */	8201	/* Override any GCC internal prototype to avoid an error.
		8202	Use char because int might match the return type of a GCC
		8203	builtin and then its argument prototype would still apply. */
9620	#ifdef __cplusplus	8204	#ifdef __cplusplus
9621	extern "C"	8205	extern "C"
9622	#endif	8206	#endif
9623	/* We use char because int might match the return type of a gcc2
9624	builtin and then its argument prototype would still apply. */
9625	char dlopen ();	8207	char dlopen ();
9626	int	8208	int
9627	main ()	8209	main ()
9628	{	8210	{
9629	dlopen ();	8211	return dlopen ();
9630	;	8212	;
9631	return 0;	8213	return 0;
9632	}	8214	}
9633	_ACEOF	8215	_ACEOF
9634	rm -f conftest.$ac_objext conftest$ac_exeext	8216	if ac_fn_cxx_try_link "$LINENO"; then :
9635	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9636	(eval $ac_link) 2>conftest.er1
9637	ac_status=$?
9638	grep -v '^ *+' conftest.er1 >conftest.err
9639	rm -f conftest.er1
9640	cat conftest.err >&5
9641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9642	(exit $ac_status); } &&
9643	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9644	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9645	(eval $ac_try) 2>&5
9646	ac_status=$?
9647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9648	(exit $ac_status); }; } &&
9649	{ ac_try='test -s conftest$ac_exeext'
9650	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9651	(eval $ac_try) 2>&5
9652	ac_status=$?
9653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9654	(exit $ac_status); }; }; then
9655	ac_cv_lib_dl_dlopen=yes	8217	ac_cv_lib_dl_dlopen=yes
9656	else	8218	else
9657	echo "$as_me: failed program was:" >&5
9658	sed 's/^/\| /' conftest.$ac_ext >&5
9659
9660	ac_cv_lib_dl_dlopen=no	8219	ac_cv_lib_dl_dlopen=no
9661	fi	8220	fi
9662	rm -f conftest.err conftest.$ac_objext \	8221	rm -f core conftest.err conftest.$ac_objext \
9663	conftest$ac_exeext conftest.$ac_ext	8222	conftest$ac_exeext conftest.$ac_ext
9664	LIBS=$ac_check_lib_save_LIBS	8223	LIBS=$ac_check_lib_save_LIBS
9665	fi	8224	fi
9666	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8225	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9667	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8226	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9668	if test $ac_cv_lib_dl_dlopen = yes; then	8227	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9669	LIBS="$LIBS -ldl"	8228	LIBS="$LIBS -ldl"
9670	else	8229	else
9671	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8230	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9672	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8231
9673	{ (exit 1); exit 1; }; }	8232	fi
		8233
		8234
		8235	fi
		8236
		8237
		8238	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8239	if test "x$ac_cv_func_inflate" = xyes; then :
		8240
		8241	else
		8242	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8243	$as_echo_n "checking for inflate in -lz... " >&6; }
		8244	if ${ac_cv_lib_z_inflate+:} false; then :
		8245	$as_echo_n "(cached) " >&6
		8246	else
		8247	ac_check_lib_save_LIBS=$LIBS
		8248	LIBS="-lz $LIBS"
		8249	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8250	/* end confdefs.h. */
		8251
		8252	/* Override any GCC internal prototype to avoid an error.
		8253	Use char because int might match the return type of a GCC
		8254	builtin and then its argument prototype would still apply. */
		8255	#ifdef __cplusplus
		8256	extern "C"
		8257	#endif
		8258	char inflate ();
		8259	int
		8260	main ()
		8261	{
		8262	return inflate ();
		8263	;
		8264	return 0;
		8265	}
		8266	_ACEOF
		8267	if ac_fn_cxx_try_link "$LINENO"; then :
		8268	ac_cv_lib_z_inflate=yes
		8269	else
		8270	ac_cv_lib_z_inflate=no
		8271	fi
		8272	rm -f core conftest.err conftest.$ac_objext \
		8273	conftest$ac_exeext conftest.$ac_ext
		8274	LIBS=$ac_check_lib_save_LIBS
		8275	fi
		8276	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8277	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8278	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8279	LIBS="$LIBS -lz"
		8280	else
		8281	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9674		8282
9675	fi	8283	fi
9676		8284
9677		8285
9678	fi	8286	fi
…		…
9680		8288
9681	if test "x$openssl_include" != x; then	8289	if test "x$openssl_include" != x; then
9682	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8290	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9683	fi	8291	fi
9684		8292
9685	# Check whether --enable-static-daemon or --disable-static-daemon was given.
9686	if test "${enable_static_daemon+set}" = set; then
9687	enableval="$enable_static_daemon"
9688	LDFLAGS_DAEMON=-static
9689
9690	fi;
9691
9692
9693	# Check whether --enable-rohc or --disable-rohc was given.	8293	# Check whether --enable-threads was given.
9694	if test "${enable_rohc+set}" = set; then	8294	if test "${enable_threads+set}" = set; then :
9695	enableval="$enable_rohc"	8295	enableval=$enable_threads; try_threads=$enableval
		8296	else
		8297	try_threads=yes
9696		8298
9697	echo	8299	fi
9698	echo "**********************************************************************"	8300
9699	echo "**********************************************************************"	8301
9700	echo "** --enable-rohc is highly experimental, do not use **************"	8302	if test "x$try_threads" = xyes; then
9701	echo "**********************************************************************"	8303	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
9702	echo "**********************************************************************"	8304	if test "x$ac_cv_header_pthread_h" = xyes; then :
9703	echo	8305
9704	rohc=true	8306	LIBS="$LIBS -lpthread"
		8307	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8308	/* end confdefs.h. */
		8309	#include <pthread.h>
		8310	int
		8311	main ()
		8312	{
		8313	pthread_t id; pthread_create (&id, 0, 0, 0);
		8314	;
		8315	return 0;
		8316	}
		8317	_ACEOF
		8318	if ac_fn_cxx_try_compile "$LINENO"; then :
9705		8319
9706	cat >>confdefs.h <<_ACEOF	8320	cat >>confdefs.h <<_ACEOF
9707	#define ENABLE_ROHC 1	8321	#define ENABLE_PTHREADS 1
9708	_ACEOF	8322	_ACEOF
9709		8323
9710		8324
9711
9712	fi;	8325	fi
		8326	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8327
		8328	fi
		8329
		8330
		8331	fi
		8332
		8333	# Check whether --enable-static-daemon was given.
		8334	if test "${enable_static_daemon+set}" = set; then :
		8335	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8336
		8337	fi
		8338
		8339
		8340
9713		8341
9714		8342
9715		8343
9716	if test x$rohc = xtrue; then	8344	if test x$rohc = xtrue; then
9717	ROHC_TRUE=	8345	ROHC_TRUE=
…		…
9720	ROHC_TRUE='#'	8348	ROHC_TRUE='#'
9721	ROHC_FALSE=	8349	ROHC_FALSE=
9722	fi	8350	fi
9723		8351
9724		8352
		8353
		8354	ICMP=1
9725	# Check whether --enable-icmp or --disable-icmp was given.	8355	# Check whether --enable-icmp was given.
9726	if test "${enable_icmp+set}" = set; then	8356	if test "${enable_icmp+set}" = set; then :
9727	enableval="$enable_icmp"	8357	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8358	ICMP=0
		8359	fi
		8360
		8361	fi
		8362
		8363	if test "x$ICMP" = x1; then
9728		8364
9729	cat >>confdefs.h <<_ACEOF	8365	cat >>confdefs.h <<_ACEOF
9730	#define ENABLE_ICMP 1	8366	#define ENABLE_ICMP 1
9731	_ACEOF	8367	_ACEOF
9732		8368
9733
9734	fi;	8369	fi
9735		8370
		8371	TCP=1
9736	# Check whether --enable-tcp or --disable-tcp was given.	8372	# Check whether --enable-tcp was given.
9737	if test "${enable_tcp+set}" = set; then	8373	if test "${enable_tcp+set}" = set; then :
9738	enableval="$enable_tcp"	8374	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8375	TCP=0
		8376	fi
		8377
		8378	fi
		8379
		8380	if test "x$TCP" = x1; then
9739		8381
9740	cat >>confdefs.h <<_ACEOF	8382	cat >>confdefs.h <<_ACEOF
9741	#define ENABLE_TCP 1	8383	#define ENABLE_TCP 1
9742	_ACEOF	8384	_ACEOF
9743		8385
9744
9745	fi;	8386	fi
9746		8387
9747	# Check whether --enable-dns or --disable-dns was given.	8388	HTTP=1
		8389	# Check whether --enable-http-proxy was given.
9748	if test "${enable_dns+set}" = set; then	8390	if test "${enable_http_proxy+set}" = set; then :
9749	enableval="$enable_dns"	8391	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
9750		8392	HTTP=0
9751	if test "${ac_cv_header_gmp_h+set}" = set; then
9752	echo "$as_me:$LINENO: checking for gmp.h" >&5
9753	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9754	if test "${ac_cv_header_gmp_h+set}" = set; then
9755	echo $ECHO_N "(cached) $ECHO_C" >&6
9756	fi
9757	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9758	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9759	else
9760	# Is the header compilable?
9761	echo "$as_me:$LINENO: checking gmp.h usability" >&5
9762	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6
9763	cat >conftest.$ac_ext <<_ACEOF
9764	/* confdefs.h. */
9765	_ACEOF
9766	cat confdefs.h >>conftest.$ac_ext
9767	cat >>conftest.$ac_ext <<_ACEOF
9768	/* end confdefs.h. */
9769	$ac_includes_default
9770	#include <gmp.h>
9771	_ACEOF
9772	rm -f conftest.$ac_objext
9773	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9774	(eval $ac_compile) 2>conftest.er1
9775	ac_status=$?
9776	grep -v '^ *+' conftest.er1 >conftest.err
9777	rm -f conftest.er1
9778	cat conftest.err >&5
9779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9780	(exit $ac_status); } &&
9781	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9782	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9783	(eval $ac_try) 2>&5
9784	ac_status=$?
9785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9786	(exit $ac_status); }; } &&
9787	{ ac_try='test -s conftest.$ac_objext'
9788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9789	(eval $ac_try) 2>&5
9790	ac_status=$?
9791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9792	(exit $ac_status); }; }; then
9793	ac_header_compiler=yes
9794	else
9795	echo "$as_me: failed program was:" >&5
9796	sed 's/^/\| /' conftest.$ac_ext >&5
9797
9798	ac_header_compiler=no
9799	fi
9800	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9801	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9802	echo "${ECHO_T}$ac_header_compiler" >&6
9803
9804	# Is the header present?
9805	echo "$as_me:$LINENO: checking gmp.h presence" >&5
9806	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6
9807	cat >conftest.$ac_ext <<_ACEOF
9808	/* confdefs.h. */
9809	_ACEOF
9810	cat confdefs.h >>conftest.$ac_ext
9811	cat >>conftest.$ac_ext <<_ACEOF
9812	/* end confdefs.h. */
9813	#include <gmp.h>
9814	_ACEOF
9815	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9816	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9817	ac_status=$?
9818	grep -v '^ *+' conftest.er1 >conftest.err
9819	rm -f conftest.er1
9820	cat conftest.err >&5
9821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9822	(exit $ac_status); } >/dev/null; then
9823	if test -s conftest.err; then
9824	ac_cpp_err=$ac_cxx_preproc_warn_flag
9825	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9826	else
9827	ac_cpp_err=
9828	fi	8393	fi
9829	else
9830	ac_cpp_err=yes
9831	fi
9832	if test -z "$ac_cpp_err"; then
9833	ac_header_preproc=yes
9834	else
9835	echo "$as_me: failed program was:" >&5
9836	sed 's/^/\| /' conftest.$ac_ext >&5
9837		8394
9838	ac_header_preproc=no
9839	fi	8395	fi
9840	rm -f conftest.err conftest.$ac_ext
9841	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9842	echo "${ECHO_T}$ac_header_preproc" >&6
9843		8396
9844	# So? What about this header?	8397	if test "x$HTTP" = x1; then
9845	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9846	yes:no: )
9847	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
9848	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9849	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
9850	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
9851	ac_header_preproc=yes
9852	;;
9853	no:yes:* )
9854	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
9855	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
9856	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
9857	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
9858	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
9859	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
9860	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
9861	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
9862	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
9863	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
9864	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
9865	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
9866	(
9867	cat <<\_ASBOX
9868	## ------------------------------------------ ##
9869	## Report this to the AC_PACKAGE_NAME lists. ##
9870	## ------------------------------------------ ##
9871	_ASBOX
9872	) \|
9873	sed "s/^/$as_me: WARNING: /" >&2
9874	;;
9875	esac
9876	echo "$as_me:$LINENO: checking for gmp.h" >&5
9877	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9878	if test "${ac_cv_header_gmp_h+set}" = set; then
9879	echo $ECHO_N "(cached) $ECHO_C" >&6
9880	else
9881	ac_cv_header_gmp_h=$ac_header_preproc
9882	fi
9883	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9884	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9885		8398
		8399	cat >>confdefs.h <<_ACEOF
		8400	#define ENABLE_HTTP_PROXY 1
		8401	_ACEOF
		8402
9886	fi	8403	fi
		8404
		8405	# Check whether --enable-dns was given.
		8406	if test "${enable_dns+set}" = set; then :
		8407	enableval=$enable_dns;
		8408	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
9887	if test $ac_cv_header_gmp_h = yes; then	8409	if test "x$ac_cv_header_gmp_h" = xyes; then :
9888	:
9889	else
9890	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
9891	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
9892	{ (exit 1); exit 1; }; }
9893	fi
9894		8410
		8411	else
		8412	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8413	fi
9895		8414
9896		8415
9897	echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
9898	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6	8417	$as_echo_n "checking for main in -lgmp... " >&6; }
9899	if test "${ac_cv_lib_gmp_main+set}" = set; then	8418	if ${ac_cv_lib_gmp_main+:} false; then :
9900	echo $ECHO_N "(cached) $ECHO_C" >&6	8419	$as_echo_n "(cached) " >&6
9901	else	8420	else
9902	ac_check_lib_save_LIBS=$LIBS	8421	ac_check_lib_save_LIBS=$LIBS
9903	LIBS="-lgmp $LIBS"	8422	LIBS="-lgmp $LIBS"
9904	cat >conftest.$ac_ext <<_ACEOF
9905	/* confdefs.h. */
9906	_ACEOF
9907	cat confdefs.h >>conftest.$ac_ext	8423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9908	cat >>conftest.$ac_ext <<_ACEOF
9909	/* end confdefs.h. */	8424	/* end confdefs.h. */
9910		8425
9911		8426
9912	int	8427	int
9913	main ()	8428	main ()
9914	{	8429	{
9915	main ();	8430	return main ();
9916	;	8431	;
9917	return 0;	8432	return 0;
9918	}	8433	}
9919	_ACEOF	8434	_ACEOF
9920	rm -f conftest.$ac_objext conftest$ac_exeext	8435	if ac_fn_cxx_try_link "$LINENO"; then :
9921	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9922	(eval $ac_link) 2>conftest.er1
9923	ac_status=$?
9924	grep -v '^ *+' conftest.er1 >conftest.err
9925	rm -f conftest.er1
9926	cat conftest.err >&5
9927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9928	(exit $ac_status); } &&
9929	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9930	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9931	(eval $ac_try) 2>&5
9932	ac_status=$?
9933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9934	(exit $ac_status); }; } &&
9935	{ ac_try='test -s conftest$ac_exeext'
9936	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9937	(eval $ac_try) 2>&5
9938	ac_status=$?
9939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9940	(exit $ac_status); }; }; then
9941	ac_cv_lib_gmp_main=yes	8436	ac_cv_lib_gmp_main=yes
9942	else	8437	else
9943	echo "$as_me: failed program was:" >&5
9944	sed 's/^/\| /' conftest.$ac_ext >&5
9945
9946	ac_cv_lib_gmp_main=no	8438	ac_cv_lib_gmp_main=no
9947	fi	8439	fi
9948	rm -f conftest.err conftest.$ac_objext \	8440	rm -f core conftest.err conftest.$ac_objext \
9949	conftest$ac_exeext conftest.$ac_ext	8441	conftest$ac_exeext conftest.$ac_ext
9950	LIBS=$ac_check_lib_save_LIBS	8442	LIBS=$ac_check_lib_save_LIBS
9951	fi	8443	fi
9952	echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
9953	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6	8445	$as_echo "$ac_cv_lib_gmp_main" >&6; }
9954	if test $ac_cv_lib_gmp_main = yes; then	8446	if test "x$ac_cv_lib_gmp_main" = xyes; then :
9955	cat >>confdefs.h <<_ACEOF	8447	cat >>confdefs.h <<_ACEOF
9956	#define HAVE_LIBGMP 1	8448	#define HAVE_LIBGMP 1
9957	_ACEOF	8449	_ACEOF
9958		8450
9959	LIBS="-lgmp $LIBS"	8451	LIBS="-lgmp $LIBS"
9960		8452
9961	else	8453	else
9962	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8454	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
9963	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
9964	{ (exit 1); exit 1; }; }
9965	fi	8455	fi
9966		8456
9967		8457
9968		8458
9969	cat >>confdefs.h <<_ACEOF	8459	cat >>confdefs.h <<_ACEOF
9970	#define ENABLE_DNS 1	8460	#define ENABLE_DNS 1
9971	_ACEOF	8461	_ACEOF
9972		8462
9973		8463
9974		8464
9975	fi;	8465	fi
9976		8466
9977	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8467
		8468	RSA=3072
		8469	# Check whether --enable-rsa-length was given.
9978	if test "${enable_http_proxy+set}" = set; then	8470	if test "${enable_rsa_length+set}" = set; then :
9979	enableval="$enable_http_proxy"	8471	enableval=$enable_rsa_length; RSA=$enableval
		8472
		8473	fi
		8474
9980		8475
9981	cat >>confdefs.h <<_ACEOF	8476	cat >>confdefs.h <<_ACEOF
9982	#define ENABLE_HTTP_PROXY 1	8477	#define RSABITS $RSA
9983	_ACEOF	8478	_ACEOF
9984		8479
9985		8480
9986	fi;
9987
9988	HMAC=12	8481	HMACSIZE=12
9989	# Check whether --enable-hmac-length or --disable-hmac-length was given.	8482	# Check whether --enable-hmac-length was given.
9990	if test "${enable_hmac_length+set}" = set; then	8483	if test "${enable_hmac_length+set}" = set; then :
9991	enableval="$enable_hmac_length"	8484	enableval=$enable_hmac_length; HMACSIZE=$enableval
9992	HMAC=$enableval
9993		8485
9994	fi;	8486	fi
		8487
9995		8488
9996	cat >>confdefs.h <<_ACEOF	8489	cat >>confdefs.h <<_ACEOF
9997	#define HMACLENGTH $HMAC	8490	#define HMACLENGTH $HMACSIZE
9998	_ACEOF	8491	_ACEOF
9999		8492
10000		8493
10001	RAND=8	8494	MTU=1500
10002	# Check whether --enable-rand-length or --disable-rand-length was given.	8495	# Check whether --enable-max-mtu was given.
10003	if test "${enable_rand_length+set}" = set; then	8496	if test "${enable_max_mtu+set}" = set; then :
10004	enableval="$enable_rand_length"	8497	enableval=$enable_max_mtu; MTU=$enableval
10005	RAND=$enableval
10006		8498
10007	fi;	8499	fi
		8500
10008		8501
10009	cat >>confdefs.h <<_ACEOF	8502	cat >>confdefs.h <<_ACEOF
10010	#define RAND_SIZE $RAND
10011	_ACEOF
10012
10013
10014	MTU=1500
10015	# Check whether --enable-mtu or --disable-mtu was given.
10016	if test "${enable_mtu+set}" = set; then
10017	enableval="$enable_mtu"
10018	MTU=$enableval
10019
10020	fi;
10021
10022	cat >>confdefs.h <<_ACEOF
10023	#define MAX_MTU $MTU + 14	8503	#define MAX_MTU ($MTU + 14)
10024	_ACEOF	8504	_ACEOF
10025		8505
10026		8506
10027	COMPRESS=1	8507	COMPRESS=1
10028	# Check whether --enable-compression or --disable-compression was given.	8508	# Check whether --enable-compression was given.
10029	if test "${enable_compression+set}" = set; then	8509	if test "${enable_compression+set}" = set; then :
10030	enableval="$enable_compression"	8510	enableval=$enable_compression; if test "x$enableval" = xno; then
10031	if test "x$enableval" = xno; then
10032	COMPRESS=0	8511	COMPRESS=0
10033	fi	8512	fi
10034		8513
10035	fi;	8514	fi
		8515
10036		8516
10037	cat >>confdefs.h <<_ACEOF	8517	cat >>confdefs.h <<_ACEOF
10038	#define ENABLE_COMPRESSION $COMPRESS	8518	#define ENABLE_COMPRESSION $COMPRESS
10039	_ACEOF	8519	_ACEOF
10040		8520
10041		8521
10042	CIPHER=bf_cbc	8522	CIPHER=aes_128_ctr
10043	# Check whether --enable-cipher or --disable-cipher was given.	8523	# Check whether --enable-cipher was given.
10044	if test "${enable_cipher+set}" = set; then	8524	if test "${enable_cipher+set}" = set; then :
10045	enableval="$enable_cipher"	8525	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
10046	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
10047	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8526	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
10048	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8527	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
10049	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8528	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		8529	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		8530	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
10050		8531
10051	fi;	8532	fi
		8533
10052		8534
10053	cat >>confdefs.h <<_ACEOF	8535	cat >>confdefs.h <<_ACEOF
10054	#define ENABLE_CIPHER EVP_${CIPHER}	8536	#define ENABLE_CIPHER EVP_${CIPHER}
10055	_ACEOF	8537	_ACEOF
10056		8538
10057		8539
10058	DIGEST=sha1	8540	HMAC=sha1
10059	# Check whether --enable-digest or --disable-digest was given.	8541	# Check whether --enable-hmac-digest was given.
10060	if test "${enable_digest+set}" = set; then	8542	if test "${enable_hmac_digest+set}" = set; then :
10061	enableval="$enable_digest"	8543	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8544	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8545	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
10062	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8546	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
10063	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8547	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
10064	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
10065	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
10066		8548
10067	fi;	8549	fi
		8550
10068		8551
10069	cat >>confdefs.h <<_ACEOF	8552	cat >>confdefs.h <<_ACEOF
		8553	#define ENABLE_HMAC EVP_${HMAC}
		8554	_ACEOF
		8555
		8556
		8557	AUTH=sha512
		8558	# Check whether --enable-auth-digest was given.
		8559	if test "${enable_auth_digest+set}" = set; then :
		8560	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8561	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8562	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8563
		8564	fi
		8565
		8566
		8567	cat >>confdefs.h <<_ACEOF
10070	#define ENABLE_DIGEST EVP_${DIGEST}	8568	#define ENABLE_AUTH EVP_${AUTH}
10071	_ACEOF	8569	_ACEOF
10072		8570
10073		8571
10074	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8572	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
10075	CXXFLAGS="$CXXFLAGS -fno-rtti"	8573	CXXFLAGS="$CXXFLAGS -fno-rtti"
10076	fi	8574	fi
10077		8575
10078	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8576	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
10079	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8577	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
10080	fi	8578	#fi
10081		8579
		8580	LIBS="$EXTRA_LIBS $LIBS"
10082		8581
10083		8582
10084		8583
10085		8584
10086
10087	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8585	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
10088		8586
10089	cat >confcache <<\_ACEOF	8587	cat >confcache <<\_ACEOF
10090	# This file is a shell script that caches the results of configure	8588	# This file is a shell script that caches the results of configure
10091	# tests run on this system so they can be shared between configure	8589	# tests run on this system so they can be shared between configure
10092	# scripts and configure runs, see configure's option --config-cache.	8590	# scripts and configure runs, see configure's option --config-cache.
…		…
10102		8600
10103	_ACEOF	8601	_ACEOF
10104		8602
10105	# The following way of writing the cache mishandles newlines in values,	8603	# The following way of writing the cache mishandles newlines in values,
10106	# but we know of no workaround that is simple, portable, and efficient.	8604	# but we know of no workaround that is simple, portable, and efficient.
10107	# So, don't put newlines in cache variables' values.	8605	# So, we kill variables containing newlines.
10108	# Ultrix sh set writes to stderr and can't be redirected directly,	8606	# Ultrix sh set writes to stderr and can't be redirected directly,
10109	# and sets the high bit in the cache file unless we assign to the vars.	8607	# and sets the high bit in the cache file unless we assign to the vars.
10110	{	8608	(
		8609	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8610	eval ac_val=\$$ac_var
		8611	case $ac_val in #(
		8612	${as_nl})
		8613	case $ac_var in #(
		8614	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8615	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8616	esac
		8617	case $ac_var in #(
		8618	_ \| IFS \| as_nl) ;; #(
		8619	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8620	*) { eval $ac_var=; unset $ac_var;} ;;
		8621	esac ;;
		8622	esac
		8623	done
		8624
10111	(set) 2>&1 \|	8625	(set) 2>&1 \|
10112	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8626	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10113	ac_space=\ )	8627	${as_nl}ac_space=\ )
10114	# `set' does not quote correctly, so add quotes (double-quote	8628	# `set' does not quote correctly, so add quotes: double-quote
10115	# substitution turns \\\\ into \\, and sed turns \\ into \).	8629	# substitution turns \\\\ into \\, and sed turns \\ into \.
10116	sed -n \	8630	sed -n \
10117	"s/'/'\\\\''/g;	8631	"s/'/'\\\\''/g;
10118	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8632	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
10119	;;	8633	;; #(
10120	*)	8634	*)
10121	# `set' quotes correctly as required by POSIX, so do not add quotes.	8635	# `set' quotes correctly as required by POSIX, so do not add quotes.
10122	sed -n \	8636	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
10123	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
10124	;;	8637	;;
10125	esac;	8638	esac \|
10126	} \|	8639	sort
		8640	) \|
10127	sed '	8641	sed '
		8642	/^ac_cv_env_/b end
10128	t clear	8643	t clear
10129	: clear	8644	:clear
10130	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8645	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
10131	t end	8646	t end
10132	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8647	s/^$[^=]$=$.$$/\1=${\1=\2}/
10133	: end' >>confcache	8648	:end' >>confcache
10134	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8649	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10135	if test -w $cache_file; then	8650	if test -w "$cache_file"; then
10136	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8651	if test "x$cache_file" != "x/dev/null"; then
		8652	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8653	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8654	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
10137	cat confcache >$cache_file	8655	cat confcache >"$cache_file"
		8656	else
		8657	case $cache_file in #(
		8658	/ \| ?:*)
		8659	mv -f confcache "$cache_file"$$ &&
		8660	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8661	*)
		8662	mv -f confcache "$cache_file" ;;
		8663	esac
		8664	fi
		8665	fi
10138	else	8666	else
		8667	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10139	echo "not updating unwritable cache $cache_file"	8668	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10140	fi	8669	fi
10141	fi	8670	fi
10142	rm -f confcache	8671	rm -f confcache
10143		8672
10144	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8673	test "x$prefix" = xNONE && prefix=$ac_default_prefix
10145	# Let make expand exec_prefix.	8674	# Let make expand exec_prefix.
10146	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8675	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10147		8676
10148	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10149	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10150	# trailing colons and then remove the whole line if VPATH becomes empty
10151	# (actually we leave an empty line to preserve line numbers).
10152	if test "x$srcdir" = x.; then
10153	ac_vpsub='/^[ ]VPATH[ ]=/{
10154	s/:\$(srcdir):/:/;
10155	s/:\${srcdir}:/:/;
10156	s/:@srcdir@:/:/;
10157	s/^$[^=]=[ ]$:*/\1/;
10158	s/:*$//;
10159	s/^[^=]=[ ]$//;
10160	}'
10161	fi
10162
10163	DEFS=-DHAVE_CONFIG_H	8677	DEFS=-DHAVE_CONFIG_H
10164		8678
10165	ac_libobjs=	8679	ac_libobjs=
10166	ac_ltlibobjs=	8680	ac_ltlibobjs=
		8681	U=
10167	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8682	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10168	# 1. Remove the extension, and $U if already installed.	8683	# 1. Remove the extension, and $U if already installed.
10169	ac_i=`echo "$ac_i" \|
10170	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8684	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10171	# 2. Add them.	8685	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
10172	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8686	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10173	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8687	# will be set to the directory where LIBOBJS objects are built.
		8688	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8689	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10174	done	8690	done
10175	LIBOBJS=$ac_libobjs	8691	LIBOBJS=$ac_libobjs
10176		8692
10177	LTLIBOBJS=$ac_ltlibobjs	8693	LTLIBOBJS=$ac_ltlibobjs
10178		8694
10179		8695
10180	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8696	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10181	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8697	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10182	Usually this means the macro was only invoked conditionally." >&5	8698	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10183	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10184	Usually this means the macro was only invoked conditionally." >&2;}
10185	{ (exit 1); exit 1; }; }
10186	fi	8699	fi
10187	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8700	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10188	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8701	as_fn_error $? "conditional \"AMDEP\" was never defined.
10189	Usually this means the macro was only invoked conditionally." >&5	8702	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10190	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10191	Usually this means the macro was only invoked conditionally." >&2;}
10192	{ (exit 1); exit 1; }; }
10193	fi	8703	fi
10194	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8704	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10195	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8705	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10196	Usually this means the macro was only invoked conditionally." >&5	8706	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10197	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10198	Usually this means the macro was only invoked conditionally." >&2;}
10199	{ (exit 1); exit 1; }; }
10200	fi
10201	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10202	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
10203	Usually this means the macro was only invoked conditionally." >&5
10204	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10205	Usually this means the macro was only invoked conditionally." >&2;}
10206	{ (exit 1); exit 1; }; }
10207	fi	8707	fi
10208	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8708	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
10209	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8709	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10210	Usually this means the macro was only invoked conditionally." >&5	8710	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10211	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
10212	Usually this means the macro was only invoked conditionally." >&2;}
10213	{ (exit 1); exit 1; }; }
10214	fi	8711	fi
10215	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8712	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
10216	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8713	as_fn_error $? "conditional \"ROHC\" was never defined.
10217	Usually this means the macro was only invoked conditionally." >&5	8714	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10218	echo "$as_me: error: conditional \"ROHC\" was never defined.
10219	Usually this means the macro was only invoked conditionally." >&2;}
10220	{ (exit 1); exit 1; }; }
10221	fi	8715	fi
10222		8716
10223	: ${CONFIG_STATUS=./config.status}	8717	: "${CONFIG_STATUS=./config.status}"
		8718	ac_write_fail=0
10224	ac_clean_files_save=$ac_clean_files	8719	ac_clean_files_save=$ac_clean_files
10225	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8720	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10226	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8721	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10227	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8722	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10228	cat >$CONFIG_STATUS <<_ACEOF	8723	as_write_fail=0
		8724	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
10229	#! $SHELL	8725	#! $SHELL
10230	# Generated by $as_me.	8726	# Generated by $as_me.
10231	# Run this file to recreate the current configuration.	8727	# Run this file to recreate the current configuration.
10232	# Compiler output produced by configure, useful for debugging	8728	# Compiler output produced by configure, useful for debugging
10233	# configure, is in config.log if it exists.	8729	# configure, is in config.log if it exists.
10234		8730
10235	debug=false	8731	debug=false
10236	ac_cs_recheck=false	8732	ac_cs_recheck=false
10237	ac_cs_silent=false	8733	ac_cs_silent=false
		8734
10238	SHELL=\${CONFIG_SHELL-$SHELL}	8735	SHELL=\${CONFIG_SHELL-$SHELL}
		8736	export SHELL
10239	_ACEOF	8737	_ASEOF
10240		8738	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
10241	cat >>$CONFIG_STATUS <<\_ACEOF
10242	## --------------------- ##	8739	## -------------------- ##
10243	## M4sh Initialization. ##	8740	## M4sh Initialization. ##
10244	## --------------------- ##	8741	## -------------------- ##
10245		8742
10246	# Be Bourne compatible	8743	# Be more Bourne compatible
		8744	DUALCASE=1; export DUALCASE # for MKS sh
10247	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8745	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10248	emulate sh	8746	emulate sh
10249	NULLCMD=:	8747	NULLCMD=:
10250	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8748	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10251	# is contrary to our usage. Disable this feature.	8749	# is contrary to our usage. Disable this feature.
10252	alias -g '${1+"$@"}'='"$@"'	8750	alias -g '${1+"$@"}'='"$@"'
10253	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8751	setopt NO_GLOB_SUBST
		8752	else
		8753	case `(set -o) 2>/dev/null` in #(
		8754	posix) :
10254	set -o posix	8755	set -o posix ;; #(
		8756	*) :
		8757	;;
		8758	esac
10255	fi	8759	fi
10256	DUALCASE=1; export DUALCASE # for MKS sh
10257		8760
10258	# Support unset when possible.	8761
10259	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8762	as_nl='
10260	as_unset=unset	8763	'
		8764	export as_nl
		8765	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8766	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8767	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8768	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8769	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8770	# but without wasting forks for bash or zsh.
		8771	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8772	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8773	as_echo='print -r --'
		8774	as_echo_n='print -rn --'
		8775	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8776	as_echo='printf %s\n'
		8777	as_echo_n='printf %s'
		8778	else
		8779	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8780	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8781	as_echo_n='/usr/ucb/echo -n'
10261	else	8782	else
10262	as_unset=false	8783	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8784	as_echo_n_body='eval
		8785	arg=$1;
		8786	case $arg in #(
		8787	"$as_nl")
		8788	expr "X$arg" : "X\$.*\$$as_nl";
		8789	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8790	esac;
		8791	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8792	'
		8793	export as_echo_n_body
		8794	as_echo_n='sh -c $as_echo_n_body as_echo'
		8795	fi
		8796	export as_echo_body
		8797	as_echo='sh -c $as_echo_body as_echo'
10263	fi	8798	fi
10264		8799
		8800	# The user is always right.
		8801	if test "${PATH_SEPARATOR+set}" != set; then
		8802	PATH_SEPARATOR=:
		8803	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8804	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8805	PATH_SEPARATOR=';'
		8806	}
		8807	fi
10265		8808
10266	# Work around bugs in pre-3.0 UWIN ksh.	8809
10267	$as_unset ENV MAIL MAILPATH	8810	# IFS
		8811	# We need space, tab and new line, in precisely that order. Quoting is
		8812	# there to prevent editors from complaining about space-tab.
		8813	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8814	# splitting by setting IFS to empty value.)
		8815	IFS=" "" $as_nl"
		8816
		8817	# Find who we are. Look in the path if we contain no directory separator.
		8818	as_myself=
		8819	case $0 in #((
		8820	[\\/] ) as_myself=$0 ;;
		8821	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8822	for as_dir in $PATH
		8823	do
		8824	IFS=$as_save_IFS
		8825	test -z "$as_dir" && as_dir=.
		8826	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8827	done
		8828	IFS=$as_save_IFS
		8829
		8830	;;
		8831	esac
		8832	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8833	# in which case we are not to be found in the path.
		8834	if test "x$as_myself" = x; then
		8835	as_myself=$0
		8836	fi
		8837	if test ! -f "$as_myself"; then
		8838	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8839	exit 1
		8840	fi
		8841
		8842	# Unset variables that we do not need and which cause bugs (e.g. in
		8843	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8844	# suppresses any "Segmentation fault" message there. '((' could
		8845	# trigger a bug in pdksh 5.2.14.
		8846	for as_var in BASH_ENV ENV MAIL MAILPATH
		8847	do eval test x\${$as_var+set} = xset \
		8848	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8849	done
10268	PS1='$ '	8850	PS1='$ '
10269	PS2='> '	8851	PS2='> '
10270	PS4='+ '	8852	PS4='+ '
10271		8853
10272	# NLS nuisances.	8854	# NLS nuisances.
10273	for as_var in \	8855	LC_ALL=C
10274	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8856	export LC_ALL
10275	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8857	LANGUAGE=C
10276	LC_TELEPHONE LC_TIME	8858	export LANGUAGE
10277	do	8859
10278	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8860	# CDPATH.
10279	eval $as_var=C; export $as_var	8861	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10280	else	8862
10281	$as_unset $as_var	8863
		8864	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8865	# ----------------------------------------
		8866	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8867	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8868	# script with STATUS, using 1 if that was 0.
		8869	as_fn_error ()
		8870	{
		8871	as_status=$1; test $as_status -eq 0 && as_status=1
		8872	if test "$4"; then
		8873	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8874	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10282	fi	8875	fi
10283	done	8876	$as_echo "$as_me: error: $2" >&2
		8877	as_fn_exit $as_status
		8878	} # as_fn_error
10284		8879
10285	# Required to use basename.	8880
		8881	# as_fn_set_status STATUS
		8882	# -----------------------
		8883	# Set $? to STATUS, without forking.
		8884	as_fn_set_status ()
		8885	{
		8886	return $1
		8887	} # as_fn_set_status
		8888
		8889	# as_fn_exit STATUS
		8890	# -----------------
		8891	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8892	as_fn_exit ()
		8893	{
		8894	set +e
		8895	as_fn_set_status $1
		8896	exit $1
		8897	} # as_fn_exit
		8898
		8899	# as_fn_unset VAR
		8900	# ---------------
		8901	# Portably unset VAR.
		8902	as_fn_unset ()
		8903	{
		8904	{ eval $1=; unset $1;}
		8905	}
		8906	as_unset=as_fn_unset
		8907	# as_fn_append VAR VALUE
		8908	# ----------------------
		8909	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8910	# advantage of any shell optimizations that allow amortized linear growth over
		8911	# repeated appends, instead of the typical quadratic growth present in naive
		8912	# implementations.
		8913	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8914	eval 'as_fn_append ()
		8915	{
		8916	eval $1+=\$2
		8917	}'
		8918	else
		8919	as_fn_append ()
		8920	{
		8921	eval $1=\$$1\$2
		8922	}
		8923	fi # as_fn_append
		8924
		8925	# as_fn_arith ARG...
		8926	# ------------------
		8927	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8928	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8929	# must be portable across $(()) and expr.
		8930	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8931	eval 'as_fn_arith ()
		8932	{
		8933	as_val=$(( $* ))
		8934	}'
		8935	else
		8936	as_fn_arith ()
		8937	{
		8938	as_val=`expr "$@" \|\| test $? -eq 1`
		8939	}
		8940	fi # as_fn_arith
		8941
		8942
10286	if expr a : '$a$' >/dev/null 2>&1; then	8943	if expr a : '$a$' >/dev/null 2>&1 &&
		8944	test "X`expr 00001 : '.*$...$'`" = X001; then
10287	as_expr=expr	8945	as_expr=expr
10288	else	8946	else
10289	as_expr=false	8947	as_expr=false
10290	fi	8948	fi
10291		8949
10292	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8950	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10293	as_basename=basename	8951	as_basename=basename
10294	else	8952	else
10295	as_basename=false	8953	as_basename=false
10296	fi	8954	fi
10297		8955
		8956	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8957	as_dirname=dirname
		8958	else
		8959	as_dirname=false
		8960	fi
10298		8961
10299	# Name of the executable.
10300	as_me=`$as_basename "$0" \|\|	8962	as_me=`$as_basename -- "$0" \|\|
10301	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8963	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10302	X"$0" : 'X$//$$' \\| \	8964	X"$0" : 'X$//$$' \\| \
10303	X"$0" : 'X$/$$' \\| \	8965	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
10304	. : '$.$' 2>/dev/null \|\|
10305	echo X/"$0" \|	8966	$as_echo X/"$0" \|
10306	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8967	sed '/^.\/$[^/][^/]$\/*$/{
10307	/^X\/$\/\/$$/{ s//\1/; q; }	8968	s//\1/
10308	/^X\/$\/$.*/{ s//\1/; q; }	8969	q
		8970	}
		8971	/^X\/$\/\/$$/{
		8972	s//\1/
		8973	q
		8974	}
		8975	/^X\/$\/$.*/{
		8976	s//\1/
		8977	q
		8978	}
10309	s/.*/./; q'`	8979	s/.*/./; q'`
10310		8980
10311
10312	# PATH needs CR, and LINENO needs CR and PATH.
10313	# Avoid depending upon Character Ranges.	8981	# Avoid depending upon Character Ranges.
10314	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8982	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10315	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8983	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10316	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8984	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10317	as_cr_digits='0123456789'	8985	as_cr_digits='0123456789'
10318	as_cr_alnum=$as_cr_Letters$as_cr_digits	8986	as_cr_alnum=$as_cr_Letters$as_cr_digits
10319		8987
10320	# The user is always right.	8988	ECHO_C= ECHO_N= ECHO_T=
10321	if test "${PATH_SEPARATOR+set}" != set; then	8989	case `echo -n x` in #(((((
10322	echo "#! /bin/sh" >conf$$.sh	8990	-n*)
10323	echo "exit 0" >>conf$$.sh	8991	case `echo 'xy\c'` in
10324	chmod +x conf$$.sh	8992	c) ECHO_T=' ';; # ECHO_T is single tab character.
10325	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8993	xy) ECHO_C='\c';;
10326	PATH_SEPARATOR=';'	8994	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8995	ECHO_T=' ';;
		8996	esac;;
		8997	*)
		8998	ECHO_N='-n';;
		8999	esac
		9000
		9001	rm -f conf$$ conf$$.exe conf$$.file
		9002	if test -d conf$$.dir; then
		9003	rm -f conf$$.dir/conf$$.file
		9004	else
		9005	rm -f conf$$.dir
		9006	mkdir conf$$.dir 2>/dev/null
		9007	fi
		9008	if (echo >conf$$.file) 2>/dev/null; then
		9009	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9010	as_ln_s='ln -s'
		9011	# ... but there are two gotchas:
		9012	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9013	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9014	# In both cases, we have to default to `cp -pR'.
		9015	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		9016	as_ln_s='cp -pR'
		9017	elif ln conf$$.file conf$$ 2>/dev/null; then
		9018	as_ln_s=ln
10327	else	9019	else
10328	PATH_SEPARATOR=:	9020	as_ln_s='cp -pR'
10329	fi	9021	fi
10330	rm -f conf$$.sh	9022	else
		9023	as_ln_s='cp -pR'
10331	fi	9024	fi
		9025	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9026	rmdir conf$$.dir 2>/dev/null
10332		9027
10333		9028
10334	as_lineno_1=$LINENO	9029	# as_fn_mkdir_p
10335	as_lineno_2=$LINENO	9030	# -------------
10336	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9031	# Create "$as_dir" as a directory, including parents if necessary.
10337	test "x$as_lineno_1" != "x$as_lineno_2" &&	9032	as_fn_mkdir_p ()
10338	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	9033	{
10339	# Find who we are. Look in the path if we contain no path at all
10340	# relative or not.
10341	case $0 in
10342	[\\/] ) as_myself=$0 ;;
10343	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10344	for as_dir in $PATH
10345	do
10346	IFS=$as_save_IFS
10347	test -z "$as_dir" && as_dir=.
10348	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10349	done
10350		9034
10351	;;	9035	case $as_dir in #(
		9036	-*) as_dir=./$as_dir;;
10352	esac	9037	esac
10353	# We did not find ourselves, most probably we were run as `sh COMMAND'	9038	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
10354	# in which case we are not to be found in the path.	9039	as_dirs=
10355	if test "x$as_myself" = x; then	9040	while :; do
10356	as_myself=$0
10357	fi
10358	if test ! -f "$as_myself"; then
10359	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10360	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10361	{ (exit 1); exit 1; }; }
10362	fi
10363	case $CONFIG_SHELL in
10364	'')
10365	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10366	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10367	do
10368	IFS=$as_save_IFS
10369	test -z "$as_dir" && as_dir=.
10370	for as_base in sh bash ksh sh5; do
10371	case $as_dir in	9041	case $as_dir in #(
10372	/*)	9042	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
10373	if ("$as_dir/$as_base" -c '	9043	*) as_qdir=$as_dir;;
10374	as_lineno_1=$LINENO	9044	esac
10375	as_lineno_2=$LINENO	9045	as_dirs="'$as_qdir' $as_dirs"
10376	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9046	as_dir=`$as_dirname -- "$as_dir" \|\|
10377	test "x$as_lineno_1" != "x$as_lineno_2" &&	9047	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10378	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9048	X"$as_dir" : 'X$//$[^/]' \\| \
10379	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9049	X"$as_dir" : 'X$//$$' \\| \
10380	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9050	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
10381	CONFIG_SHELL=$as_dir/$as_base	9051	$as_echo X"$as_dir" \|
10382	export CONFIG_SHELL	9052	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10383	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9053	s//\1/
10384	fi;;	9054	q
10385	esac	9055	}
		9056	/^X$\/\/$[^/].*/{
		9057	s//\1/
		9058	q
		9059	}
		9060	/^X$\/\/$$/{
		9061	s//\1/
		9062	q
		9063	}
		9064	/^X$\/$.*/{
		9065	s//\1/
		9066	q
		9067	}
		9068	s/.*/./; q'`
		9069	test -d "$as_dir" && break
10386	done	9070	done
10387	done	9071	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
10388	;;	9072	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
10389	esac
10390		9073
10391	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10392	# uniformly replaced by the line number. The first 'sed' inserts a
10393	# line-number line before each line; the second 'sed' does the real
10394	# work. The second script uses 'N' to pair each line-number line
10395	# with the numbered line, and appends trailing '-' during
10396	# substitution so that $LINENO is not a special case at line end.
10397	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10398	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10399	sed '=' <$as_myself \|
10400	sed '
10401	N
10402	s,$,-,
10403	: loop
10404	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10405	t loop
10406	s,-$,,
10407	s,^['$as_cr_digits']*\n,,
10408	' >$as_me.lineno &&
10409	chmod +x $as_me.lineno \|\|
10410	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10411	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10412	{ (exit 1); exit 1; }; }
10413		9074
10414	# Don't try to exec as it changes $[0], causing all sort of problems	9075	} # as_fn_mkdir_p
10415	# (the dirname of $[0] is not the place where we might find the
10416	# original and so on. Autoconf is especially sensible to this).
10417	. ./$as_me.lineno
10418	# Exit status is that of the last command.
10419	exit
10420	}
10421
10422
10423	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10424	c,-n*) ECHO_N= ECHO_C='
10425	' ECHO_T=' ' ;;
10426	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10427	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10428	esac
10429
10430	if expr a : '$a$' >/dev/null 2>&1; then
10431	as_expr=expr
10432	else
10433	as_expr=false
10434	fi
10435
10436	rm -f conf$$ conf$$.exe conf$$.file
10437	echo >conf$$.file
10438	if ln -s conf$$.file conf$$ 2>/dev/null; then
10439	# We could just check for DJGPP; but this test a) works b) is more generic
10440	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10441	if test -f conf$$.exe; then
10442	# Don't use ln at all; we don't have any links
10443	as_ln_s='cp -p'
10444	else
10445	as_ln_s='ln -s'
10446	fi
10447	elif ln conf$$.file conf$$ 2>/dev/null; then
10448	as_ln_s=ln
10449	else
10450	as_ln_s='cp -p'
10451	fi
10452	rm -f conf$$ conf$$.exe conf$$.file
10453
10454	if mkdir -p . 2>/dev/null; then	9076	if mkdir -p . 2>/dev/null; then
10455	as_mkdir_p=:	9077	as_mkdir_p='mkdir -p "$as_dir"'
10456	else	9078	else
10457	test -d ./-p && rmdir ./-p	9079	test -d ./-p && rmdir ./-p
10458	as_mkdir_p=false	9080	as_mkdir_p=false
10459	fi	9081	fi
10460		9082
10461	as_executable_p="test -f"	9083
		9084	# as_fn_executable_p FILE
		9085	# -----------------------
		9086	# Test if FILE is an executable regular file.
		9087	as_fn_executable_p ()
		9088	{
		9089	test -f "$1" && test -x "$1"
		9090	} # as_fn_executable_p
		9091	as_test_x='test -x'
		9092	as_executable_p=as_fn_executable_p
10462		9093
10463	# Sed expression to map a string onto a valid CPP name.	9094	# Sed expression to map a string onto a valid CPP name.
10464	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9095	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10465		9096
10466	# Sed expression to map a string onto a valid variable name.	9097	# Sed expression to map a string onto a valid variable name.
10467	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9098	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10468		9099
10469		9100
10470	# IFS
10471	# We need space, tab and new line, in precisely that order.
10472	as_nl='
10473	'
10474	IFS=" $as_nl"
10475
10476	# CDPATH.
10477	$as_unset CDPATH
10478
10479	exec 6>&1	9101	exec 6>&1
		9102	## ----------------------------------- ##
		9103	## Main body of $CONFIG_STATUS script. ##
		9104	## ----------------------------------- ##
		9105	_ASEOF
		9106	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
10480		9107
		9108	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10481	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9109	# Save the log message, to keep $0 and so on meaningful, and to
10482	# report actual input values of CONFIG_FILES etc. instead of their	9110	# report actual input values of CONFIG_FILES etc. instead of their
10483	# values after options handling. Logging --version etc. is OK.	9111	# values after options handling.
		9112	ac_log="
		9113	This file was extended by $as_me, which was
		9114	generated by GNU Autoconf 2.69. Invocation command line was
		9115
		9116	CONFIG_FILES = $CONFIG_FILES
		9117	CONFIG_HEADERS = $CONFIG_HEADERS
		9118	CONFIG_LINKS = $CONFIG_LINKS
		9119	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9120	$ $0 $@
		9121
		9122	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9123	"
		9124
		9125	_ACEOF
		9126
		9127	case $ac_config_files in *"
		9128	") set x $ac_config_files; shift; ac_config_files=$;;
		9129	esac
		9130
		9131	case $ac_config_headers in *"
		9132	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9133	esac
		9134
		9135
		9136	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9137	# Files that config.status was made for.
		9138	config_files="$ac_config_files"
		9139	config_headers="$ac_config_headers"
		9140	config_commands="$ac_config_commands"
		9141
		9142	_ACEOF
		9143
		9144	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9145	ac_cs_usage="\
		9146	\`$as_me' instantiates files and other configuration actions
		9147	from templates according to the current configuration. Unless the files
		9148	and actions are specified as TAGs, all are instantiated by default.
		9149
		9150	Usage: $0 [OPTION]... [TAG]...
		9151
		9152	-h, --help print this help, then exit
		9153	-V, --version print version number and configuration settings, then exit
		9154	--config print configuration, then exit
		9155	-q, --quiet, --silent
		9156	do not print progress messages
		9157	-d, --debug don't remove temporary files
		9158	--recheck update $as_me by reconfiguring in the same conditions
		9159	--file=FILE[:TEMPLATE]
		9160	instantiate the configuration file FILE
		9161	--header=FILE[:TEMPLATE]
		9162	instantiate the configuration header FILE
		9163
		9164	Configuration files:
		9165	$config_files
		9166
		9167	Configuration headers:
		9168	$config_headers
		9169
		9170	Configuration commands:
		9171	$config_commands
		9172
		9173	Report bugs to the package provider."
		9174
		9175	_ACEOF
		9176	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9177	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9178	ac_cs_version="\\
		9179	config.status
		9180	configured by $0, generated by GNU Autoconf 2.69,
		9181	with options \\"\$ac_cs_config\\"
		9182
		9183	Copyright (C) 2012 Free Software Foundation, Inc.
		9184	This config.status script is free software; the Free Software Foundation
		9185	gives unlimited permission to copy, distribute and modify it."
		9186
		9187	ac_pwd='$ac_pwd'
		9188	srcdir='$srcdir'
		9189	INSTALL='$INSTALL'
		9190	AWK='$AWK'
		9191	test -n "\$AWK" \|\| AWK=awk
		9192	_ACEOF
		9193
		9194	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9195	# The default lists apply if the user does not specify any file.
		9196	ac_need_defaults=:
		9197	while test $# != 0
		9198	do
		9199	case $1 in
		9200	--=?)
		9201	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9202	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9203	ac_shift=:
		9204	;;
		9205	--*=)
		9206	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9207	ac_optarg=
		9208	ac_shift=:
		9209	;;
		9210	*)
		9211	ac_option=$1
		9212	ac_optarg=$2
		9213	ac_shift=shift
		9214	;;
		9215	esac
		9216
		9217	case $ac_option in
		9218	# Handling of the options.
		9219	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9220	ac_cs_recheck=: ;;
		9221	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9222	$as_echo "$ac_cs_version"; exit ;;
		9223	--config \| --confi \| --conf \| --con \| --co \| --c )
		9224	$as_echo "$ac_cs_config"; exit ;;
		9225	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9226	debug=: ;;
		9227	--file \| --fil \| --fi \| --f )
		9228	$ac_shift
		9229	case $ac_optarg in
		9230	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9231	'') as_fn_error $? "missing file argument" ;;
		9232	esac
		9233	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9234	ac_need_defaults=false;;
		9235	--header \| --heade \| --head \| --hea )
		9236	$ac_shift
		9237	case $ac_optarg in
		9238	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9239	esac
		9240	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9241	ac_need_defaults=false;;
		9242	--he \| --h)
		9243	# Conflict between --help and --header
		9244	as_fn_error $? "ambiguous option: \`$1'
		9245	Try \`$0 --help' for more information.";;
		9246	--help \| --hel \| -h )
		9247	$as_echo "$ac_cs_usage"; exit ;;
		9248	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9249	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9250	ac_cs_silent=: ;;
		9251
		9252	# This is an error.
		9253	-*) as_fn_error $? "unrecognized option: \`$1'
		9254	Try \`$0 --help' for more information." ;;
		9255
		9256	*) as_fn_append ac_config_targets " $1"
		9257	ac_need_defaults=false ;;
		9258
		9259	esac
		9260	shift
		9261	done
		9262
		9263	ac_configure_extra_args=
		9264
		9265	if $ac_cs_silent; then
		9266	exec 6>/dev/null
		9267	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9268	fi
		9269
		9270	_ACEOF
		9271	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9272	if \$ac_cs_recheck; then
		9273	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9274	shift
		9275	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9276	CONFIG_SHELL='$SHELL'
		9277	export CONFIG_SHELL
		9278	exec "\$@"
		9279	fi
		9280
		9281	_ACEOF
		9282	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10484	exec 5>>config.log	9283	exec 5>>config.log
10485	{	9284	{
10486	echo	9285	echo
10487	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9286	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10488	## Running $as_me. ##	9287	## Running $as_me. ##
10489	_ASBOX	9288	_ASBOX
		9289	$as_echo "$ac_log"
10490	} >&5	9290	} >&5
10491	cat >&5 <<_CSEOF
10492		9291
10493	This file was extended by $as_me, which was
10494	generated by GNU Autoconf 2.59. Invocation command line was
10495
10496	CONFIG_FILES = $CONFIG_FILES
10497	CONFIG_HEADERS = $CONFIG_HEADERS
10498	CONFIG_LINKS = $CONFIG_LINKS
10499	CONFIG_COMMANDS = $CONFIG_COMMANDS
10500	$ $0 $@
10501
10502	_CSEOF	9292	_ACEOF
10503	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
10504	echo >&5
10505	_ACEOF
10506
10507	# Files that config.status was made for.
10508	if test -n "$ac_config_files"; then
10509	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10510	fi
10511
10512	if test -n "$ac_config_headers"; then
10513	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10514	fi
10515
10516	if test -n "$ac_config_links"; then
10517	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10518	fi
10519
10520	if test -n "$ac_config_commands"; then
10521	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10522	fi
10523
10524	cat >>$CONFIG_STATUS <<\_ACEOF
10525
10526	ac_cs_usage="\
10527	\`$as_me' instantiates files from templates according to the
10528	current configuration.
10529
10530	Usage: $0 [OPTIONS] [FILE]...
10531
10532	-h, --help print this help, then exit
10533	-V, --version print version number, then exit
10534	-q, --quiet do not print progress messages
10535	-d, --debug don't remove temporary files
10536	--recheck update $as_me by reconfiguring in the same conditions
10537	--file=FILE[:TEMPLATE]
10538	instantiate the configuration file FILE
10539	--header=FILE[:TEMPLATE]
10540	instantiate the configuration header FILE
10541
10542	Configuration files:
10543	$config_files
10544
10545	Configuration headers:
10546	$config_headers
10547
10548	Configuration commands:
10549	$config_commands
10550
10551	Report bugs to <bug-autoconf@gnu.org>."
10552	_ACEOF
10553
10554	cat >>$CONFIG_STATUS <<_ACEOF	9293	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10555	ac_cs_version="\\
10556	config.status
10557	configured by $0, generated by GNU Autoconf 2.59,
10558	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
10559
10560	Copyright (C) 2003 Free Software Foundation, Inc.
10561	This config.status script is free software; the Free Software Foundation
10562	gives unlimited permission to copy, distribute and modify it."
10563	srcdir=$srcdir
10564	INSTALL="$INSTALL"
10565	_ACEOF
10566
10567	cat >>$CONFIG_STATUS <<\_ACEOF
10568	# If no file are specified by the user, then we need to provide default
10569	# value. By we need to know if files were specified by the user.
10570	ac_need_defaults=:
10571	while test $# != 0
10572	do
10573	case $1 in
10574	--=)
10575	ac_option=`expr "x$1" : 'x$[^=]*$='`
10576	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
10577	ac_shift=:
10578	;;
10579	-*)
10580	ac_option=$1
10581	ac_optarg=$2
10582	ac_shift=shift
10583	;;
10584	*) # This is not an option, so the user has probably given explicit
10585	# arguments.
10586	ac_option=$1
10587	ac_need_defaults=false;;
10588	esac
10589
10590	case $ac_option in
10591	# Handling of the options.
10592	_ACEOF
10593	cat >>$CONFIG_STATUS <<\_ACEOF
10594	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
10595	ac_cs_recheck=: ;;
10596	--version \| --vers* \| -V )
10597	echo "$ac_cs_version"; exit 0 ;;
10598	--he \| --h)
10599	# Conflict between --help and --header
10600	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10601	Try \`$0 --help' for more information." >&5
10602	echo "$as_me: error: ambiguous option: $1
10603	Try \`$0 --help' for more information." >&2;}
10604	{ (exit 1); exit 1; }; };;
10605	--help \| --hel \| -h )
10606	echo "$ac_cs_usage"; exit 0 ;;
10607	--debug \| --d* \| -d )
10608	debug=: ;;
10609	--file \| --fil \| --fi \| --f )
10610	$ac_shift
10611	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10612	ac_need_defaults=false;;
10613	--header \| --heade \| --head \| --hea )
10614	$ac_shift
10615	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10616	ac_need_defaults=false;;
10617	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
10618	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
10619	ac_cs_silent=: ;;
10620
10621	# This is an error.
10622	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10623	Try \`$0 --help' for more information." >&5
10624	echo "$as_me: error: unrecognized option: $1
10625	Try \`$0 --help' for more information." >&2;}
10626	{ (exit 1); exit 1; }; } ;;
10627
10628	*) ac_config_targets="$ac_config_targets $1" ;;
10629
10630	esac
10631	shift
10632	done
10633
10634	ac_configure_extra_args=
10635
10636	if $ac_cs_silent; then
10637	exec 6>/dev/null
10638	ac_configure_extra_args="$ac_configure_extra_args --silent"
10639	fi
10640
10641	_ACEOF
10642	cat >>$CONFIG_STATUS <<_ACEOF
10643	if \$ac_cs_recheck; then
10644	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10645	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10646	fi
10647
10648	_ACEOF
10649
10650	cat >>$CONFIG_STATUS <<_ACEOF
10651	#	9294	#
10652	# INIT-COMMANDS section.	9295	# INIT-COMMANDS
10653	#	9296	#
10654
10655	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9297	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10656	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9298	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10657	# from automake.	9299	# from automake.
10658	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9300	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10659	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9301	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10661		9303
10662	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9304	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10663		9305
10664	_ACEOF	9306	_ACEOF
10665		9307
10666
10667
10668	cat >>$CONFIG_STATUS <<\_ACEOF	9308	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9309
		9310	# Handling of arguments.
10669	for ac_config_target in $ac_config_targets	9311	for ac_config_target in $ac_config_targets
10670	do	9312	do
10671	case "$ac_config_target" in	9313	case $ac_config_target in
10672	# Handling of arguments.	9314	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9315	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9316	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10673	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9317	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10674	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9318	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10675	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9319	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10676	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9320	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10677	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9321	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10678	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9322	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10679	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9323
10680	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9324	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10681	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10682	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10683	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10684	{ (exit 1); exit 1; }; };;
10685	esac	9325	esac
10686	done	9326	done
		9327
10687		9328
10688	# If the user did not use the arguments to specify the items to instantiate,	9329	# If the user did not use the arguments to specify the items to instantiate,
10689	# then the envvar interface is used. Set only those that are not.	9330	# then the envvar interface is used. Set only those that are not.
10690	# We use the long form for the default assignment because of an extremely	9331	# We use the long form for the default assignment because of an extremely
10691	# bizarre bug on SunOS 4.1.3.	9332	# bizarre bug on SunOS 4.1.3.
…		…
10694	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9335	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10695	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9336	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10696	fi	9337	fi
10697		9338
10698	# Have a temporary directory for convenience. Make it in the build tree	9339	# Have a temporary directory for convenience. Make it in the build tree
10699	# simply because there is no reason to put it here, and in addition,	9340	# simply because there is no reason against having it here, and in addition,
10700	# creating and moving files from /tmp can sometimes cause problems.	9341	# creating and moving files from /tmp can sometimes cause problems.
10701	# Create a temporary directory, and hook for its removal unless debugging.	9342	# Hook for its removal unless debugging.
		9343	# Note that there is a small window in which the directory will not be cleaned:
		9344	# after its creation but before its name has been assigned to `$tmp'.
10702	$debug \|\|	9345	$debug \|\|
10703	{	9346	{
10704	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9347	tmp= ac_tmp=
10705	trap '{ (exit 1); exit 1; }' 1 2 13 15	9348	trap 'exit_status=$?
		9349	: "${ac_tmp:=$tmp}"
		9350	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9351	' 0
		9352	trap 'as_fn_exit 1' 1 2 13 15
10706	}	9353	}
10707
10708	# Create a (secure) tmp directory for tmp files.	9354	# Create a (secure) tmp directory for tmp files.
10709		9355
10710	{	9356	{
10711	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9357	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10712	test -n "$tmp" && test -d "$tmp"	9358	test -d "$tmp"
10713	} \|\|	9359	} \|\|
10714	{	9360	{
10715	tmp=./confstat$$-$RANDOM	9361	tmp=./conf$$-$RANDOM
10716	(umask 077 && mkdir $tmp)	9362	(umask 077 && mkdir "$tmp")
10717	} \|\|	9363	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9364	ac_tmp=$tmp
		9365
		9366	# Set up the scripts for CONFIG_FILES section.
		9367	# No need to generate them if there are no CONFIG_FILES.
		9368	# This happens for instance with `./config.status config.h'.
		9369	if test -n "$CONFIG_FILES"; then
		9370
		9371
		9372	ac_cr=`echo X \| tr X '\015'`
		9373	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9374	# But we know of no other shell where ac_cr would be empty at this
		9375	# point, so we can use a bashism as a fallback.
		9376	if test "x$ac_cr" = x; then
		9377	eval ac_cr=\$\'\\r\'
		9378	fi
		9379	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9380	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9381	ac_cs_awk_cr='\\r'
		9382	else
		9383	ac_cs_awk_cr=$ac_cr
		9384	fi
		9385
		9386	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9387	_ACEOF
		9388
		9389
10718	{	9390	{
10719	echo "$me: cannot create a temporary directory in ." >&2	9391	echo "cat >conf$$subs.awk <<_ACEOF" &&
10720	{ (exit 1); exit 1; }	9392	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9393	echo "_ACEOF"
		9394	} >conf$$subs.sh \|\|
		9395	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9396	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9397	ac_delim='%!_!# '
		9398	for ac_last_try in false false false false false :; do
		9399	. ./conf$$subs.sh \|\|
		9400	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9401
		9402	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9403	if test $ac_delim_n = $ac_delim_num; then
		9404	break
		9405	elif $ac_last_try; then
		9406	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9407	else
		9408	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9409	fi
		9410	done
		9411	rm -f conf$$subs.sh
		9412
		9413	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9414	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9415	_ACEOF
		9416	sed -n '
		9417	h
		9418	s/^/S["/; s/!.*/"]=/
		9419	p
		9420	g
		9421	s/^[^!]*!//
		9422	:repl
		9423	t repl
		9424	s/'"$ac_delim"'$//
		9425	t delim
		9426	:nl
		9427	h
		9428	s/$.\{148\}$..*/\1/
		9429	t more1
		9430	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9431	p
		9432	n
		9433	b repl
		9434	:more1
		9435	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9436	p
		9437	g
		9438	s/.\{148\}//
		9439	t nl
		9440	:delim
		9441	h
		9442	s/$.\{148\}$..*/\1/
		9443	t more2
		9444	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9445	p
		9446	b
		9447	:more2
		9448	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9449	p
		9450	g
		9451	s/.\{148\}//
		9452	t delim
		9453	' <conf$$subs.awk \| sed '
		9454	/^[^""]/{
		9455	N
		9456	s/\n//
10721	}	9457	}
10722		9458	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10723	_ACEOF	9459	rm -f conf$$subs.awk
10724
10725	cat >>$CONFIG_STATUS <<_ACEOF	9460	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9461	_ACAWK
		9462	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9463	for (key in S) S_is_set[key] = 1
		9464	FS = ""
10726		9465
10727	#	9466	}
10728	# CONFIG_FILES section.	9467	{
10729	#	9468	line = $ 0
10730		9469	nfields = split(line, field, "@")
10731	# No need to generate the scripts if there are no CONFIG_FILES.	9470	substed = 0
10732	# This happens for instance when ./config.status config.h	9471	len = length(field[1])
10733	if test -n "\$CONFIG_FILES"; then	9472	for (i = 2; i < nfields; i++) {
10734	# Protect against being on the right side of a sed subst in config.status.	9473	key = field[i]
10735	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9474	keylen = length(key)
10736	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9475	if (S_is_set[key]) {
10737	s,@SHELL@,$SHELL,;t t	9476	value = S[key]
10738	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9477	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10739	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9478	len += length(value) + length(field[++i])
10740	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9479	substed = 1
10741	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10742	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10743	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10744	s,@exec_prefix@,$exec_prefix,;t t
10745	s,@prefix@,$prefix,;t t
10746	s,@program_transform_name@,$program_transform_name,;t t
10747	s,@bindir@,$bindir,;t t
10748	s,@sbindir@,$sbindir,;t t
10749	s,@libexecdir@,$libexecdir,;t t
10750	s,@datadir@,$datadir,;t t
10751	s,@sysconfdir@,$sysconfdir,;t t
10752	s,@sharedstatedir@,$sharedstatedir,;t t
10753	s,@localstatedir@,$localstatedir,;t t
10754	s,@libdir@,$libdir,;t t
10755	s,@includedir@,$includedir,;t t
10756	s,@oldincludedir@,$oldincludedir,;t t
10757	s,@infodir@,$infodir,;t t
10758	s,@mandir@,$mandir,;t t
10759	s,@build_alias@,$build_alias,;t t
10760	s,@host_alias@,$host_alias,;t t
10761	s,@target_alias@,$target_alias,;t t
10762	s,@DEFS@,$DEFS,;t t
10763	s,@ECHO_C@,$ECHO_C,;t t
10764	s,@ECHO_N@,$ECHO_N,;t t
10765	s,@ECHO_T@,$ECHO_T,;t t
10766	s,@LIBS@,$LIBS,;t t
10767	s,@build@,$build,;t t
10768	s,@build_cpu@,$build_cpu,;t t
10769	s,@build_vendor@,$build_vendor,;t t
10770	s,@build_os@,$build_os,;t t
10771	s,@host@,$host,;t t
10772	s,@host_cpu@,$host_cpu,;t t
10773	s,@host_vendor@,$host_vendor,;t t
10774	s,@host_os@,$host_os,;t t
10775	s,@target@,$target,;t t
10776	s,@target_cpu@,$target_cpu,;t t
10777	s,@target_vendor@,$target_vendor,;t t
10778	s,@target_os@,$target_os,;t t
10779	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10780	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10781	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10782	s,@CYGPATH_W@,$CYGPATH_W,;t t
10783	s,@PACKAGE@,$PACKAGE,;t t
10784	s,@VERSION@,$VERSION,;t t
10785	s,@ACLOCAL@,$ACLOCAL,;t t
10786	s,@AUTOCONF@,$AUTOCONF,;t t
10787	s,@AUTOMAKE@,$AUTOMAKE,;t t
10788	s,@AUTOHEADER@,$AUTOHEADER,;t t
10789	s,@MAKEINFO@,$MAKEINFO,;t t
10790	s,@AMTAR@,$AMTAR,;t t
10791	s,@install_sh@,$install_sh,;t t
10792	s,@STRIP@,$STRIP,;t t
10793	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10794	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10795	s,@AWK@,$AWK,;t t
10796	s,@SET_MAKE@,$SET_MAKE,;t t
10797	s,@am__leading_dot@,$am__leading_dot,;t t
10798	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10799	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10800	s,@MAINT@,$MAINT,;t t
10801	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10802	s,@MSGFMT@,$MSGFMT,;t t
10803	s,@GMSGFMT@,$GMSGFMT,;t t
10804	s,@XGETTEXT@,$XGETTEXT,;t t
10805	s,@MSGMERGE@,$MSGMERGE,;t t
10806	s,@CC@,$CC,;t t
10807	s,@CFLAGS@,$CFLAGS,;t t
10808	s,@LDFLAGS@,$LDFLAGS,;t t
10809	s,@CPPFLAGS@,$CPPFLAGS,;t t
10810	s,@ac_ct_CC@,$ac_ct_CC,;t t
10811	s,@EXEEXT@,$EXEEXT,;t t
10812	s,@OBJEXT@,$OBJEXT,;t t
10813	s,@DEPDIR@,$DEPDIR,;t t
10814	s,@am__include@,$am__include,;t t
10815	s,@am__quote@,$am__quote,;t t
10816	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10817	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10818	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10819	s,@CCDEPMODE@,$CCDEPMODE,;t t
10820	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10821	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10822	s,@USE_NLS@,$USE_NLS,;t t
10823	s,@LIBICONV@,$LIBICONV,;t t
10824	s,@LTLIBICONV@,$LTLIBICONV,;t t
10825	s,@INTLLIBS@,$INTLLIBS,;t t
10826	s,@LIBINTL@,$LIBINTL,;t t
10827	s,@LTLIBINTL@,$LTLIBINTL,;t t
10828	s,@POSUB@,$POSUB,;t t
10829	s,@CPP@,$CPP,;t t
10830	s,@CXX@,$CXX,;t t
10831	s,@CXXFLAGS@,$CXXFLAGS,;t t
10832	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10833	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10834	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10835	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10836	s,@EGREP@,$EGREP,;t t
10837	s,@LN_S@,$LN_S,;t t
10838	s,@RANLIB@,$RANLIB,;t t
10839	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10840	s,@IFTYPE@,$IFTYPE,;t t
10841	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10842	s,@CXXCPP@,$CXXCPP,;t t
10843	s,@ALLOCA@,$ALLOCA,;t t
10844	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10845	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10846	s,@LDFLAGS_DAEMON@,$LDFLAGS_DAEMON,;t t
10847	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10848	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10849	s,@INCLUDES@,$INCLUDES,;t t
10850	s,@LIBOBJS@,$LIBOBJS,;t t
10851	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10852	CEOF
10853
10854	_ACEOF
10855
10856	cat >>$CONFIG_STATUS <<\_ACEOF
10857	# Split the substitutions into bite-sized pieces for seds with
10858	# small command number limits, like on Digital OSF/1 and HP-UX.
10859	ac_max_sed_lines=48
10860	ac_sed_frag=1 # Number of current file.
10861	ac_beg=1 # First line for current file.
10862	ac_end=$ac_max_sed_lines # Line after last line for current file.
10863	ac_more_lines=:
10864	ac_sed_cmds=
10865	while $ac_more_lines; do
10866	if test $ac_beg -gt 1; then
10867	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10868	else	9480	} else
10869	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9481	len += 1 + keylen
		9482	}
		9483
		9484	print line
		9485	}
		9486
		9487	_ACAWK
		9488	_ACEOF
		9489	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9490	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9491	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9492	else
		9493	cat
		9494	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9495	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9496	_ACEOF
		9497
		9498	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9499	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9500	# trailing colons and then remove the whole line if VPATH becomes empty
		9501	# (actually we leave an empty line to preserve line numbers).
		9502	if test "x$srcdir" = x.; then
		9503	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9504	h
		9505	s///
		9506	s/^/:/
		9507	s/[ ]*$/:/
		9508	s/:\$(srcdir):/:/g
		9509	s/:\${srcdir}:/:/g
		9510	s/:@srcdir@:/:/g
		9511	s/^:*//
		9512	s/:*$//
		9513	x
		9514	s/$=[ ]$./\1/
		9515	G
		9516	s/\n//
		9517	s/^[^=]=[ ]$//
		9518	}'
		9519	fi
		9520
		9521	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9522	fi # test -n "$CONFIG_FILES"
		9523
		9524	# Set up the scripts for CONFIG_HEADERS section.
		9525	# No need to generate them if there are no CONFIG_HEADERS.
		9526	# This happens for instance with `./config.status Makefile'.
		9527	if test -n "$CONFIG_HEADERS"; then
		9528	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9529	BEGIN {
		9530	_ACEOF
		9531
		9532	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9533	# here-document in config.status, that substitutes the proper values into
		9534	# config.h.in to produce config.h.
		9535
		9536	# Create a delimiter string that does not exist in confdefs.h, to ease
		9537	# handling of long lines.
		9538	ac_delim='%!_!# '
		9539	for ac_last_try in false false :; do
		9540	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9541	if test -z "$ac_tt"; then
		9542	break
		9543	elif $ac_last_try; then
		9544	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9545	else
		9546	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9547	fi
		9548	done
		9549
		9550	# For the awk script, D is an array of macro values keyed by name,
		9551	# likewise P contains macro parameters if any. Preserve backslash
		9552	# newline sequences.
		9553
		9554	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9555	sed -n '
		9556	s/.\{148\}/&'"$ac_delim"'/g
		9557	t rset
		9558	:rset
		9559	s/^[ ]#[ ]define[ ][ ]*/ /
		9560	t def
		9561	d
		9562	:def
		9563	s/\\$//
		9564	t bsnl
		9565	s/["\\]/\\&/g
		9566	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9567	D["\1"]=" \3"/p
		9568	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9569	d
		9570	:bsnl
		9571	s/["\\]/\\&/g
		9572	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9573	D["\1"]=" \3\\\\\\n"\\/p
		9574	t cont
		9575	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9576	t cont
		9577	d
		9578	:cont
		9579	n
		9580	s/.\{148\}/&'"$ac_delim"'/g
		9581	t clear
		9582	:clear
		9583	s/\\$//
		9584	t bsnlc
		9585	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9586	d
		9587	:bsnlc
		9588	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9589	b cont
		9590	' <confdefs.h \| sed '
		9591	s/'"$ac_delim"'/"\\\
		9592	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9593
		9594	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9595	for (key in D) D_is_set[key] = 1
		9596	FS = ""
		9597	}
		9598	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9599	line = \$ 0
		9600	split(line, arg, " ")
		9601	if (arg[1] == "#") {
		9602	defundef = arg[2]
		9603	mac1 = arg[3]
		9604	} else {
		9605	defundef = substr(arg[1], 2)
		9606	mac1 = arg[2]
		9607	}
		9608	split(mac1, mac2, "(") #)
		9609	macro = mac2[1]
		9610	prefix = substr(line, 1, index(line, defundef) - 1)
		9611	if (D_is_set[macro]) {
		9612	# Preserve the white space surrounding the "#".
		9613	print prefix "define", macro P[macro] D[macro]
		9614	next
		9615	} else {
		9616	# Replace #undef with comments. This is necessary, for example,
		9617	# in the case of _POSIX_SOURCE, which is predefined and required
		9618	# on some systems where configure will not decide to define it.
		9619	if (defundef == "undef") {
		9620	print "/", prefix defundef, macro, "/"
		9621	next
		9622	}
		9623	}
		9624	}
		9625	{ print }
		9626	_ACAWK
		9627	_ACEOF
		9628	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9629	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9630	fi # test -n "$CONFIG_HEADERS"
		9631
		9632
		9633	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9634	shift
		9635	for ac_tag
		9636	do
		9637	case $ac_tag in
		9638	:[FHLC]) ac_mode=$ac_tag; continue;;
		9639	esac
		9640	case $ac_mode$ac_tag in
		9641	:[FHL]:);;
		9642	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9643	:[FH]-) ac_tag=-:-;;
		9644	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9645	esac
		9646	ac_save_IFS=$IFS
		9647	IFS=:
		9648	set x $ac_tag
		9649	IFS=$ac_save_IFS
		9650	shift
		9651	ac_file=$1
		9652	shift
		9653
		9654	case $ac_mode in
		9655	:L) ac_source=$1;;
		9656	:[FH])
		9657	ac_file_inputs=
		9658	for ac_f
		9659	do
		9660	case $ac_f in
		9661	-) ac_f="$ac_tmp/stdin";;
		9662	*) # Look for the file first in the build tree, then in the source tree
		9663	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9664	# because $ac_f cannot contain `:'.
		9665	test -f "$ac_f" \|\|
		9666	case $ac_f in
		9667	[\\/$]*) false;;
		9668	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9669	esac \|\|
		9670	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9671	esac
		9672	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9673	as_fn_append ac_file_inputs " '$ac_f'"
		9674	done
		9675
		9676	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9677	# use $as_me), people would be surprised to read:
		9678	# /* config.h. Generated by config.status. */
		9679	configure_input='Generated from '`
		9680	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9681	`' by configure.'
		9682	if test x"$ac_file" != x-; then
		9683	configure_input="$ac_file. $configure_input"
		9684	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9685	$as_echo "$as_me: creating $ac_file" >&6;}
10870	fi	9686	fi
10871	if test ! -s $tmp/subs.frag; then	9687	# Neutralize special characters interpreted by sed in replacement strings.
10872	ac_more_lines=false	9688	case $configure_input in #(
		9689	\& \| \\| \| \\ )
		9690	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9691	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9692	*) ac_sed_conf_input=$configure_input;;
10873	else	9693	esac
10874	# The purpose of the label and of the branching condition is to
10875	# speed up the sed processing (if there are no `@' at all, there
10876	# is no need to browse any of the substitutions).
10877	# These are the two extra sed commands mentioned above.
10878	(echo ':t
10879	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10880	if test -z "$ac_sed_cmds"; then
10881	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10882	else
10883	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10884	fi
10885	ac_sed_frag=`expr $ac_sed_frag + 1`
10886	ac_beg=$ac_end
10887	ac_end=`expr $ac_end + $ac_max_sed_lines`
10888	fi
10889	done
10890	if test -z "$ac_sed_cmds"; then
10891	ac_sed_cmds=cat
10892	fi
10893	fi # test -n "$CONFIG_FILES"
10894		9694
10895	_ACEOF
10896	cat >>$CONFIG_STATUS <<\_ACEOF
10897	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10898	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10899	case $ac_file in	9695	case $ac_tag in
10900	- \| :- \| :-:* ) # input from stdin	9696	:-: \| *:-) cat >"$ac_tmp/stdin" \
10901	cat >$tmp/stdin	9697	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10902	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9698	esac
10903	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9699	;;
10904	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10905	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10906	* ) ac_file_in=$ac_file.in ;;
10907	esac	9700	esac
10908		9701
10909	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9702	ac_dir=`$as_dirname -- "$ac_file" \|\|
10910	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10911	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9703	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10912	X"$ac_file" : 'X$//$[^/]' \\| \	9704	X"$ac_file" : 'X$//$[^/]' \\| \
10913	X"$ac_file" : 'X$//$$' \\| \	9705	X"$ac_file" : 'X$//$$' \\| \
10914	X"$ac_file" : 'X$/$' \\| \	9706	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10915	. : '$.$' 2>/dev/null \|\|
10916	echo X"$ac_file" \|	9707	$as_echo X"$ac_file" \|
10917	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9708	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10918	/^X$\/\/$[^/].*/{ s//\1/; q; }	9709	s//\1/
10919	/^X$\/\/$$/{ s//\1/; q; }	9710	q
10920	/^X$\/$.*/{ s//\1/; q; }	9711	}
		9712	/^X$\/\/$[^/].*/{
		9713	s//\1/
		9714	q
		9715	}
		9716	/^X$\/\/$$/{
		9717	s//\1/
		9718	q
		9719	}
		9720	/^X$\/$.*/{
		9721	s//\1/
		9722	q
		9723	}
10921	s/.*/./; q'`	9724	s/.*/./; q'`
10922	{ if $as_mkdir_p; then	9725	as_dir="$ac_dir"; as_fn_mkdir_p
10923	mkdir -p "$ac_dir"
10924	else
10925	as_dir="$ac_dir"
10926	as_dirs=
10927	while test ! -d "$as_dir"; do
10928	as_dirs="$as_dir $as_dirs"
10929	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10930	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10931	X"$as_dir" : 'X$//$[^/]' \\| \
10932	X"$as_dir" : 'X$//$$' \\| \
10933	X"$as_dir" : 'X$/$' \\| \
10934	. : '$.$' 2>/dev/null \|\|
10935	echo X"$as_dir" \|
10936	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10937	/^X$\/\/$[^/].*/{ s//\1/; q; }
10938	/^X$\/\/$$/{ s//\1/; q; }
10939	/^X$\/$.*/{ s//\1/; q; }
10940	s/.*/./; q'`
10941	done
10942	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10943	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10944	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10945	{ (exit 1); exit 1; }; }; }
10946
10947	ac_builddir=.	9726	ac_builddir=.
10948		9727
10949	if test "$ac_dir" != .; then	9728	case "$ac_dir" in
		9729	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9730	*)
10950	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9731	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10951	# A "../" for each directory in $ac_dir_suffix.	9732	# A ".." for each directory in $ac_dir_suffix.
10952	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9733	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10953	else	9734	case $ac_top_builddir_sub in
10954	ac_dir_suffix= ac_top_builddir=	9735	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10955	fi	9736	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9737	esac ;;
		9738	esac
		9739	ac_abs_top_builddir=$ac_pwd
		9740	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9741	# for backward compatibility:
		9742	ac_top_builddir=$ac_top_build_prefix
10956		9743
10957	case $srcdir in	9744	case $srcdir in
10958	.) # No --srcdir option. We are building in place.	9745	.) # We are building in place.
10959	ac_srcdir=.	9746	ac_srcdir=.
10960	if test -z "$ac_top_builddir"; then	9747	ac_top_srcdir=$ac_top_builddir_sub
10961	ac_top_srcdir=.	9748	ac_abs_top_srcdir=$ac_pwd ;;
10962	else
10963	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10964	fi ;;
10965	[\\/]* \| ?:[\\/]* ) # Absolute path.	9749	[\\/]* \| ?:[\\/]* ) # Absolute name.
10966	ac_srcdir=$srcdir$ac_dir_suffix;	9750	ac_srcdir=$srcdir$ac_dir_suffix;
10967	ac_top_srcdir=$srcdir ;;	9751	ac_top_srcdir=$srcdir
		9752	ac_abs_top_srcdir=$srcdir ;;
10968	*) # Relative path.	9753	*) # Relative name.
10969	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9754	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10970	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9755	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9756	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10971	esac	9757	esac
		9758	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10972		9759
10973	# Do not use `cd foo && pwd` to compute absolute paths, because	9760
10974	# the directories may not exist.
10975	case `pwd` in
10976	.) ac_abs_builddir="$ac_dir";;
10977	*)
10978	case "$ac_dir" in	9761	case $ac_mode in
10979	.) ac_abs_builddir=`pwd`;;	9762	:F)
10980	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9763	#
10981	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9764	# CONFIG_FILE
10982	esac;;	9765	#
10983	esac
10984	case $ac_abs_builddir in
10985	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10986	*)
10987	case ${ac_top_builddir}. in
10988	.) ac_abs_top_builddir=$ac_abs_builddir;;
10989	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10990	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10991	esac;;
10992	esac
10993	case $ac_abs_builddir in
10994	.) ac_abs_srcdir=$ac_srcdir;;
10995	*)
10996	case $ac_srcdir in
10997	.) ac_abs_srcdir=$ac_abs_builddir;;
10998	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10999	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11000	esac;;
11001	esac
11002	case $ac_abs_builddir in
11003	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11004	*)
11005	case $ac_top_srcdir in
11006	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11007	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11008	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11009	esac;;
11010	esac
11011
11012		9766
11013	case $INSTALL in	9767	case $INSTALL in
11014	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9768	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11015	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9769	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11016	esac	9770	esac
11017
11018	# Let's still pretend it is `configure' which instantiates (i.e., don't
11019	# use $as_me), people would be surprised to read:
11020	# /* config.h. Generated by config.status. */
11021	if test x"$ac_file" = x-; then
11022	configure_input=
11023	else
11024	configure_input="$ac_file. "
11025	fi
11026	configure_input=$configure_input"Generated from `echo $ac_file_in \|
11027	sed 's,.*/,,'` by configure."
11028
11029	# First look for the input files in the build tree, otherwise in the
11030	# src tree.
11031	ac_file_inputs=`IFS=:
11032	for f in $ac_file_in; do
11033	case $f in
11034	-) echo $tmp/stdin ;;
11035	[\\/$]*)
11036	# Absolute (can't be DOS-style, as IFS=:)
11037	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11038	echo "$as_me: error: cannot find input file: $f" >&2;}
11039	{ (exit 1); exit 1; }; }
11040	echo "$f";;
11041	*) # Relative
11042	if test -f "$f"; then
11043	# Build tree
11044	echo "$f"
11045	elif test -f "$srcdir/$f"; then
11046	# Source tree
11047	echo "$srcdir/$f"
11048	else
11049	# /dev/null tree
11050	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11051	echo "$as_me: error: cannot find input file: $f" >&2;}
11052	{ (exit 1); exit 1; }; }
11053	fi;;
11054	esac
11055	done` \|\| { (exit 1); exit 1; }
11056
11057	if test x"$ac_file" != x-; then
11058	{ echo "$as_me:$LINENO: creating $ac_file" >&5
11059	echo "$as_me: creating $ac_file" >&6;}
11060	rm -f "$ac_file"
11061	fi
11062	_ACEOF	9771	_ACEOF
		9772
		9773	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9774	# If the template does not know about datarootdir, expand it.
		9775	# FIXME: This hack should be removed a few years after 2.60.
		9776	ac_datarootdir_hack=; ac_datarootdir_seen=
		9777	ac_sed_dataroot='
		9778	/datarootdir/ {
		9779	p
		9780	q
		9781	}
		9782	/@datadir@/p
		9783	/@docdir@/p
		9784	/@infodir@/p
		9785	/@localedir@/p
		9786	/@mandir@/p'
		9787	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9788	datarootdir) ac_datarootdir_seen=yes;;
		9789	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9790	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9791	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9792	_ACEOF
11063	cat >>$CONFIG_STATUS <<_ACEOF	9793	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
11064	sed "$ac_vpsub	9794	ac_datarootdir_hack='
		9795	s&@datadir@&$datadir&g
		9796	s&@docdir@&$docdir&g
		9797	s&@infodir@&$infodir&g
		9798	s&@localedir@&$localedir&g
		9799	s&@mandir@&$mandir&g
		9800	s&\\\${datarootdir}&$datarootdir&g' ;;
		9801	esac
		9802	_ACEOF
		9803
		9804	# Neutralize VPATH when `$srcdir' = `.'.
		9805	# Shell code in configure.ac might set extrasub.
		9806	# FIXME: do we really want to maintain this feature?
		9807	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9808	ac_sed_extra="$ac_vpsub
11065	$extrasub	9809	$extrasub
11066	_ACEOF	9810	_ACEOF
11067	cat >>$CONFIG_STATUS <<\_ACEOF	9811	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
11068	:t	9812	:t
11069	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9813	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11070	s,@configure_input@,$configure_input,;t t	9814	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9815	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9816	s&@top_build_prefix@&$ac_top_build_prefix&;t t
11071	s,@srcdir@,$ac_srcdir,;t t	9817	s&@srcdir@&$ac_srcdir&;t t
11072	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9818	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11073	s,@top_srcdir@,$ac_top_srcdir,;t t	9819	s&@top_srcdir@&$ac_top_srcdir&;t t
11074	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9820	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11075	s,@builddir@,$ac_builddir,;t t	9821	s&@builddir@&$ac_builddir&;t t
11076	s,@abs_builddir@,$ac_abs_builddir,;t t	9822	s&@abs_builddir@&$ac_abs_builddir&;t t
11077	s,@top_builddir@,$ac_top_builddir,;t t
11078	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9823	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11079	s,@INSTALL@,$ac_INSTALL,;t t	9824	s&@INSTALL@&$ac_INSTALL&;t t
11080	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9825	$ac_datarootdir_hack
		9826	"
		9827	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9828	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9829
		9830	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9831	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9832	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9833	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9834	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9835	which seems to be undefined. Please make sure it is defined" >&5
		9836	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9837	which seems to be undefined. Please make sure it is defined" >&2;}
		9838
11081	rm -f $tmp/stdin	9839	rm -f "$ac_tmp/stdin"
		9840	case $ac_file in
		9841	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9842	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9843	esac \
		9844	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9845	;;
		9846	:H)
		9847	#
		9848	# CONFIG_HEADER
		9849	#
11082	if test x"$ac_file" != x-; then	9850	if test x"$ac_file" != x-; then
11083	mv $tmp/out $ac_file	9851	{
11084	else	9852	$as_echo "/* $configure_input */" \
11085	cat $tmp/out	9853	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
11086	rm -f $tmp/out	9854	} >"$ac_tmp/config.h" \
11087	fi	9855	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11088
11089	done
11090	_ACEOF
11091	cat >>$CONFIG_STATUS <<\_ACEOF
11092
11093	#
11094	# CONFIG_HEADER section.
11095	#
11096
11097	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
11098	# NAME is the cpp macro being defined and VALUE is the value it is being given.
11099	#
11100	# ac_d sets the value in "#define NAME VALUE" lines.
11101	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
11102	ac_dB='[ ].*$,\1#\2'
11103	ac_dC=' '
11104	ac_dD=',;t'
11105	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
11106	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
11107	ac_uB='$,\1#\2define\3'
11108	ac_uC=' '
11109	ac_uD=',;t'
11110
11111	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
11112	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11113	case $ac_file in
11114	- \| :- \| :-:* ) # input from stdin
11115	cat >$tmp/stdin
11116	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11117	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
11118	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11119	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
11120	* ) ac_file_in=$ac_file.in ;;
11121	esac
11122
11123	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
11124	echo "$as_me: creating $ac_file" >&6;}
11125
11126	# First look for the input files in the build tree, otherwise in the
11127	# src tree.
11128	ac_file_inputs=`IFS=:
11129	for f in $ac_file_in; do
11130	case $f in
11131	-) echo $tmp/stdin ;;
11132	[\\/$]*)
11133	# Absolute (can't be DOS-style, as IFS=:)
11134	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11135	echo "$as_me: error: cannot find input file: $f" >&2;}
11136	{ (exit 1); exit 1; }; }
11137	# Do quote $f, to prevent DOS paths from being IFS'd.
11138	echo "$f";;
11139	*) # Relative
11140	if test -f "$f"; then
11141	# Build tree
11142	echo "$f"
11143	elif test -f "$srcdir/$f"; then
11144	# Source tree
11145	echo "$srcdir/$f"
11146	else
11147	# /dev/null tree
11148	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11149	echo "$as_me: error: cannot find input file: $f" >&2;}
11150	{ (exit 1); exit 1; }; }
11151	fi;;
11152	esac
11153	done` \|\| { (exit 1); exit 1; }
11154	# Remove the trailing spaces.
11155	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
11156
11157	_ACEOF
11158
11159	# Transform confdefs.h into two sed scripts, `conftest.defines' and
11160	# `conftest.undefs', that substitutes the proper values into
11161	# config.h.in to produce config.h. The first handles `#define'
11162	# templates, and the second `#undef' templates.
11163	# And first: Protect against being on the right side of a sed subst in
11164	# config.status. Protect against being in an unquoted here document
11165	# in config.status.
11166	rm -f conftest.defines conftest.undefs
11167	# Using a here document instead of a string reduces the quoting nightmare.
11168	# Putting comments in sed scripts is not portable.
11169	#
11170	# `end' is used to avoid that the second main sed command (meant for
11171	# 0-ary CPP macros) applies to n-ary macro definitions.
11172	# See the Autoconf documentation for `clear'.
11173	cat >confdef2sed.sed <<\_ACEOF
11174	s/[\\&,]/\\&/g
11175	s,[\\$`],\\&,g
11176	t clear
11177	: clear
11178	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
11179	t end
11180	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
11181	: end
11182	_ACEOF
11183	# If some macros were called several times there might be several times
11184	# the same #defines, which is useless. Nevertheless, we may not want to
11185	# sort them, since we want the last AC-DEFINE to be honored.
11186	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
11187	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11188	rm -f confdef2sed.sed
11189
11190	# This sed command replaces #undef with comments. This is necessary, for
11191	# example, in the case of _POSIX_SOURCE, which is predefined and required
11192	# on some systems where configure will not decide to define it.
11193	cat >>conftest.undefs <<\_ACEOF
11194	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
11195	_ACEOF
11196
11197	# Break up conftest.defines because some shells have a limit on the size
11198	# of here documents, and old seds have small limits too (100 cmds).
11199	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11200	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11201	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11202	echo ' :' >>$CONFIG_STATUS
11203	rm -f conftest.tail
11204	while grep . conftest.defines >/dev/null
11205	do
11206	# Write a limited-size here document to $tmp/defines.sed.
11207	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11208	# Speed up: don't consider the non `#define' lines.
11209	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
11210	# Work around the forget-to-reset-the-flag bug.
11211	echo 't clr' >>$CONFIG_STATUS
11212	echo ': clr' >>$CONFIG_STATUS
11213	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11214	echo 'CEOF
11215	sed -f $tmp/defines.sed $tmp/in >$tmp/out
11216	rm -f $tmp/in
11217	mv $tmp/out $tmp/in
11218	' >>$CONFIG_STATUS
11219	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11220	rm -f conftest.defines
11221	mv conftest.tail conftest.defines
11222	done
11223	rm -f conftest.defines
11224	echo ' fi # grep' >>$CONFIG_STATUS
11225	echo >>$CONFIG_STATUS
11226
11227	# Break up conftest.undefs because some shells have a limit on the size
11228	# of here documents, and old seds have small limits too (100 cmds).
11229	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
11230	rm -f conftest.tail
11231	while grep . conftest.undefs >/dev/null
11232	do
11233	# Write a limited-size here document to $tmp/undefs.sed.
11234	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11235	# Speed up: don't consider the non `#undef'
11236	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
11237	# Work around the forget-to-reset-the-flag bug.
11238	echo 't clr' >>$CONFIG_STATUS
11239	echo ': clr' >>$CONFIG_STATUS
11240	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11241	echo 'CEOF
11242	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11243	rm -f $tmp/in
11244	mv $tmp/out $tmp/in
11245	' >>$CONFIG_STATUS
11246	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11247	rm -f conftest.undefs
11248	mv conftest.tail conftest.undefs
11249	done
11250	rm -f conftest.undefs
11251
11252	cat >>$CONFIG_STATUS <<\_ACEOF
11253	# Let's still pretend it is `configure' which instantiates (i.e., don't
11254	# use $as_me), people would be surprised to read:
11255	# /* config.h. Generated by config.status. */
11256	if test x"$ac_file" = x-; then
11257	echo "/* Generated by configure. */" >$tmp/config.h
11258	else
11259	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11260	fi
11261	cat $tmp/in >>$tmp/config.h
11262	rm -f $tmp/in
11263	if test x"$ac_file" != x-; then
11264	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9856	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11265	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9857	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11266	echo "$as_me: $ac_file is unchanged" >&6;}	9858	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11267	else	9859	else
11268	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
11269	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11270	X"$ac_file" : 'X$//$[^/]' \\| \
11271	X"$ac_file" : 'X$//$$' \\| \
11272	X"$ac_file" : 'X$/$' \\| \
11273	. : '$.$' 2>/dev/null \|\|
11274	echo X"$ac_file" \|
11275	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11276	/^X$\/\/$[^/].*/{ s//\1/; q; }
11277	/^X$\/\/$$/{ s//\1/; q; }
11278	/^X$\/$.*/{ s//\1/; q; }
11279	s/.*/./; q'`
11280	{ if $as_mkdir_p; then
11281	mkdir -p "$ac_dir"
11282	else
11283	as_dir="$ac_dir"
11284	as_dirs=
11285	while test ! -d "$as_dir"; do
11286	as_dirs="$as_dir $as_dirs"
11287	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11288	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11289	X"$as_dir" : 'X$//$[^/]' \\| \
11290	X"$as_dir" : 'X$//$$' \\| \
11291	X"$as_dir" : 'X$/$' \\| \
11292	. : '$.$' 2>/dev/null \|\|
11293	echo X"$as_dir" \|
11294	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11295	/^X$\/\/$[^/].*/{ s//\1/; q; }
11296	/^X$\/\/$$/{ s//\1/; q; }
11297	/^X$\/$.*/{ s//\1/; q; }
11298	s/.*/./; q'`
11299	done
11300	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11301	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11302	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11303	{ (exit 1); exit 1; }; }; }
11304
11305	rm -f $ac_file	9860	rm -f "$ac_file"
11306	mv $tmp/config.h $ac_file	9861	mv "$ac_tmp/config.h" "$ac_file" \
		9862	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11307	fi	9863	fi
11308	else	9864	else
11309	cat $tmp/config.h	9865	$as_echo "/* $configure_input */" \
11310	rm -f $tmp/config.h	9866	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9867	\|\| as_fn_error $? "could not create -" "$LINENO" 5
11311	fi	9868	fi
11312	# Compute $ac_file's index in $config_headers.	9869	# Compute "$ac_file"'s index in $config_headers.
11313	_am_stamp_count=1	9870	_am_stamp_count=1
11314	for _am_header in $config_headers :; do	9871	for _am_header in $config_headers :; do
11315	case $_am_header in	9872	case $_am_header in
11316	$ac_file \| $ac_file:* )	9873	"$ac_file" \| "$ac_file":* )
11317	break ;;	9874	break ;;
11318	* )	9875	* )
11319	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9876	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11320	esac	9877	esac
11321	done	9878	done
11322	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	9879	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" \|\|
11323	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	9880	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11324	X$ac_file : 'X$//$[^/]' \\| \	9881	X"$ac_file" : 'X$//$[^/]' \\| \
11325	X$ac_file : 'X$//$$' \\| \	9882	X"$ac_file" : 'X$//$$' \\| \
11326	X$ac_file : 'X$/$' \\| \	9883	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
11327	. : '$.$' 2>/dev/null \|\|
11328	echo X$ac_file \|	9884	$as_echo X"$ac_file" \|
11329	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9885	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11330	/^X$\/\/$[^/].*/{ s//\1/; q; }	9886	s//\1/
11331	/^X$\/\/$$/{ s//\1/; q; }	9887	q
11332	/^X$\/$.*/{ s//\1/; q; }	9888	}
		9889	/^X$\/\/$[^/].*/{
		9890	s//\1/
		9891	q
		9892	}
		9893	/^X$\/\/$$/{
		9894	s//\1/
		9895	q
		9896	}
		9897	/^X$\/$.*/{
		9898	s//\1/
		9899	q
		9900	}
11333	s/.*/./; q'`/stamp-h$_am_stamp_count	9901	s/.*/./; q'`/stamp-h$_am_stamp_count
11334	done	9902	;;
11335	_ACEOF
11336	cat >>$CONFIG_STATUS <<\_ACEOF
11337		9903
11338	#
11339	# CONFIG_COMMANDS section.
11340	#
11341	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11342	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
11343	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11344	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
11345	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
11346	X"$ac_dest" : 'X$//$[^/]' \\| \
11347	X"$ac_dest" : 'X$//$$' \\| \
11348	X"$ac_dest" : 'X$/$' \\| \
11349	. : '$.$' 2>/dev/null \|\|
11350	echo X"$ac_dest" \|
11351	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11352	/^X$\/\/$[^/].*/{ s//\1/; q; }
11353	/^X$\/\/$$/{ s//\1/; q; }
11354	/^X$\/$.*/{ s//\1/; q; }
11355	s/.*/./; q'`
11356	{ if $as_mkdir_p; then
11357	mkdir -p "$ac_dir"
11358	else
11359	as_dir="$ac_dir"
11360	as_dirs=
11361	while test ! -d "$as_dir"; do
11362	as_dirs="$as_dir $as_dirs"
11363	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11364	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11365	X"$as_dir" : 'X$//$[^/]' \\| \
11366	X"$as_dir" : 'X$//$$' \\| \
11367	X"$as_dir" : 'X$/$' \\| \
11368	. : '$.$' 2>/dev/null \|\|
11369	echo X"$as_dir" \|
11370	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11371	/^X$\/\/$[^/].*/{ s//\1/; q; }
11372	/^X$\/\/$$/{ s//\1/; q; }
11373	/^X$\/$.*/{ s//\1/; q; }
11374	s/.*/./; q'`
11375	done
11376	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11377	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11378	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11379	{ (exit 1); exit 1; }; }; }
11380
11381	ac_builddir=.
11382
11383	if test "$ac_dir" != .; then
11384	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
11385	# A "../" for each directory in $ac_dir_suffix.
11386	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
11387	else
11388	ac_dir_suffix= ac_top_builddir=
11389	fi
11390
11391	case $srcdir in
11392	.) # No --srcdir option. We are building in place.
11393	ac_srcdir=.
11394	if test -z "$ac_top_builddir"; then
11395	ac_top_srcdir=.
11396	else
11397	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11398	fi ;;
11399	[\\/]* \| ?:[\\/]* ) # Absolute path.
11400	ac_srcdir=$srcdir$ac_dir_suffix;
11401	ac_top_srcdir=$srcdir ;;
11402	*) # Relative path.
11403	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11404	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11405	esac
11406
11407	# Do not use `cd foo && pwd` to compute absolute paths, because
11408	# the directories may not exist.
11409	case `pwd` in
11410	.) ac_abs_builddir="$ac_dir";;
11411	*)
11412	case "$ac_dir" in
11413	.) ac_abs_builddir=`pwd`;;
11414	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11415	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11416	esac;;
11417	esac
11418	case $ac_abs_builddir in
11419	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11420	*)
11421	case ${ac_top_builddir}. in
11422	.) ac_abs_top_builddir=$ac_abs_builddir;;
11423	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11424	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11425	esac;;
11426	esac
11427	case $ac_abs_builddir in
11428	.) ac_abs_srcdir=$ac_srcdir;;
11429	*)
11430	case $ac_srcdir in
11431	.) ac_abs_srcdir=$ac_abs_builddir;;
11432	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11433	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11434	esac;;
11435	esac
11436	case $ac_abs_builddir in
11437	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11438	*)
11439	case $ac_top_srcdir in
11440	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11441	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11442	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11443	esac;;
11444	esac
11445
11446
11447	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9904	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11448	echo "$as_me: executing $ac_dest commands" >&6;}	9905	$as_echo "$as_me: executing $ac_file commands" >&6;}
11449	case $ac_dest in	9906	;;
		9907	esac
		9908
		9909
		9910	case $ac_file$ac_mode in
11450	default-1 )	9911	"default-1":C)
11451	for ac_file in $CONFIG_FILES; do	9912	for ac_file in $CONFIG_FILES; do
11452	# Support "outfile[:infile[:infile...]]"	9913	# Support "outfile[:infile[:infile...]]"
11453	case "$ac_file" in	9914	case "$ac_file" in
11454	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	9915	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11455	esac	9916	esac
…		…
11541	done	10002	done
11542	fi	10003	fi
11543	;;	10004	;;
11544	esac	10005	esac
11545	done ;;	10006	done ;;
11546	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	10007	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
11547	# Strip MF so we end up with the name of the file.	10008	# Strip MF so we end up with the name of the file.
11548	mf=`echo "$mf" \| sed -e 's/:.*$//'`	10009	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11549	# Check whether this is an Automake generated Makefile or not.	10010	# Check whether this is an Automake generated Makefile or not.
11550	# We used to match only the files named `Makefile.in', but	10011	# We used to match only the files named `Makefile.in', but
11551	# some people rename them; so instead we look at the file content.	10012	# some people rename them; so instead we look at the file content.
11552	# Grep'ing the first line is not enough: some people post-process	10013	# Grep'ing the first line is not enough: some people post-process
11553	# each Makefile.in and add a new line on top of each file to say so.	10014	# each Makefile.in and add a new line on top of each file to say so.
11554	# So let's grep whole file.	10015	# So let's grep whole file.
11555	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10016	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11556	dirpart=`(dirname "$mf") 2>/dev/null \|\|	10017	dirpart=`$as_dirname -- "$mf" \|\|
11557	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	10018	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11558	X"$mf" : 'X$//$[^/]' \\| \	10019	X"$mf" : 'X$//$[^/]' \\| \
11559	X"$mf" : 'X$//$$' \\| \	10020	X"$mf" : 'X$//$$' \\| \
11560	X"$mf" : 'X$/$' \\| \	10021	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
11561	. : '$.$' 2>/dev/null \|\|
11562	echo X"$mf" \|	10022	$as_echo X"$mf" \|
11563	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10023	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11564	/^X$\/\/$[^/].*/{ s//\1/; q; }	10024	s//\1/
11565	/^X$\/\/$$/{ s//\1/; q; }	10025	q
11566	/^X$\/$.*/{ s//\1/; q; }	10026	}
		10027	/^X$\/\/$[^/].*/{
		10028	s//\1/
		10029	q
		10030	}
		10031	/^X$\/\/$$/{
		10032	s//\1/
		10033	q
		10034	}
		10035	/^X$\/$.*/{
		10036	s//\1/
		10037	q
		10038	}
11567	s/.*/./; q'`	10039	s/.*/./; q'`
11568	else	10040	else
11569	continue	10041	continue
11570	fi	10042	fi
11571	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	10043	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
11572	# Extract the definition of DEP_FILES from the Makefile without	10044	# Extract the definition of DEP_FILES from the Makefile without
…		…
11590	}	10062	}
11591	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \	10063	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
11592	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10064	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11593	# Make sure the directory exists.	10065	# Make sure the directory exists.
11594	test -f "$dirpart/$file" && continue	10066	test -f "$dirpart/$file" && continue
11595	fdir=`(dirname "$file") 2>/dev/null \|\|	10067	fdir=`$as_dirname -- "$file" \|\|
11596	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10068	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11597	X"$file" : 'X$//$[^/]' \\| \	10069	X"$file" : 'X$//$[^/]' \\| \
11598	X"$file" : 'X$//$$' \\| \	10070	X"$file" : 'X$//$$' \\| \
11599	X"$file" : 'X$/$' \\| \	10071	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
11600	. : '$.$' 2>/dev/null \|\|
11601	echo X"$file" \|	10072	$as_echo X"$file" \|
11602	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10073	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11603	/^X$\/\/$[^/].*/{ s//\1/; q; }	10074	s//\1/
11604	/^X$\/\/$$/{ s//\1/; q; }	10075	q
11605	/^X$\/$.*/{ s//\1/; q; }	10076	}
		10077	/^X$\/\/$[^/].*/{
		10078	s//\1/
		10079	q
		10080	}
		10081	/^X$\/\/$$/{
		10082	s//\1/
		10083	q
		10084	}
		10085	/^X$\/$.*/{
		10086	s//\1/
		10087	q
		10088	}
11606	s/.*/./; q'`	10089	s/.*/./; q'`
11607	{ if $as_mkdir_p; then
11608	mkdir -p $dirpart/$fdir
11609	else
11610	as_dir=$dirpart/$fdir	10090	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11611	as_dirs=
11612	while test ! -d "$as_dir"; do
11613	as_dirs="$as_dir $as_dirs"
11614	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11615	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11616	X"$as_dir" : 'X$//$[^/]' \\| \
11617	X"$as_dir" : 'X$//$$' \\| \
11618	X"$as_dir" : 'X$/$' \\| \
11619	. : '$.$' 2>/dev/null \|\|
11620	echo X"$as_dir" \|
11621	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11622	/^X$\/\/$[^/].*/{ s//\1/; q; }
11623	/^X$\/\/$$/{ s//\1/; q; }
11624	/^X$\/$.*/{ s//\1/; q; }
11625	s/.*/./; q'`
11626	done
11627	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11628	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11629	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11630	{ (exit 1); exit 1; }; }; }
11631
11632	# echo "creating $dirpart/$file"	10091	# echo "creating $dirpart/$file"
11633	echo '# dummy' > "$dirpart/$file"	10092	echo '# dummy' > "$dirpart/$file"
11634	done	10093	done
11635	done	10094	done
11636	;;	10095	;;
		10096
11637	esac	10097	esac
11638	done	10098	done # for ac_tag
11639	_ACEOF
11640		10099
11641	cat >>$CONFIG_STATUS <<\_ACEOF
11642		10100
11643	{ (exit 0); exit 0; }	10101	as_fn_exit 0
11644	_ACEOF	10102	_ACEOF
11645	chmod +x $CONFIG_STATUS
11646	ac_clean_files=$ac_clean_files_save	10103	ac_clean_files=$ac_clean_files_save
11647		10104
11648		10105	test $ac_write_fail = 0 \|\|
11649		10106	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11650	echo
11651	echo "***"
11652	echo "*** Configuration Summary"
11653	echo "***"
11654	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11655	echo "*** Cipher used: $CIPHER"
11656	echo "*** Digest used: $DIGEST"
11657	echo "*** HMAC length: $HMAC"
11658	echo "*** RAND used: $RAND"
11659	echo "*** Max. MTU: $MTU"
11660	echo "*** Compression: $COMPRESS"
11661
11662	if test "x$DIGEST" = xmd4; then
11663	echo "***"
11664	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11665	fi
11666
11667	if test "$HMAC" -lt 12; then
11668	echo "***"
11669	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
11670	fi
11671
11672	if test "$RAND" -lt 8; then
11673	echo "***"
11674	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
11675	fi
11676
11677	echo "***"
11678
11679	echo
11680
11681		10107
11682		10108
11683	# configure is writing to config.log, and then calls config.status.	10109	# configure is writing to config.log, and then calls config.status.
11684	# config.status does its own redirection, appending to config.log.	10110	# config.status does its own redirection, appending to config.log.
11685	# Unfortunately, on DOS this fails, as config.log is still kept open	10111	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11696	exec 5>/dev/null	10122	exec 5>/dev/null
11697	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10123	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11698	exec 5>>config.log	10124	exec 5>>config.log
11699	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10125	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11700	# would make configure fail if this is the last instruction.	10126	# would make configure fail if this is the last instruction.
11701	$ac_cs_success \|\| { (exit 1); exit 1; }	10127	$ac_cs_success \|\| as_fn_exit 1
11702	fi	10128	fi
		10129	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10130	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10131	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10132	fi
11703		10133
		10134
		10135	echo
		10136	echo "***"
		10137	echo "*** Configuration Summary"
		10138	echo "***"
		10139	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10140	echo "*** RSA size: $RSA"
		10141	echo "*** Cipher used: $CIPHER"
		10142	echo "*** Digest used: $DIGEST"
		10143	echo "*** Authdigest: $AUTH"
		10144	echo "*** HMAC length: $HMAC"
		10145	echo "*** Max. MTU: $MTU"
		10146
		10147	echo "***"
		10148	echo "*** Enable options:"
		10149	grep ENABLE_ config.h \| sed -e 's/^/*** /'
		10150
		10151	if test "$HMACSIZE" -lt 12; then
		10152	echo "***"
		10153	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
		10154	fi
		10155
		10156	echo "***"
		10157	echo
		10158
		10159

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Comparing gvpe/configure (file contents): Revision 1.26 by pcg, Fri Mar 18 01:53:05 2005 UTC vs. Revision 1.58 by root, Wed Nov 2 07:06:38 2016 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.26 by pcg, Fri Mar 18 01:53:05 2005 UTC vs.
Revision 1.58 by root, Wed Nov 2 07:06:38 2016 UTC