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Comparing gvpe/configure (file contents):
Revision 1.40 by pcg, Sun Aug 10 10:35:26 2008 UTC vs.
Revision 1.52 by root, Tue Jul 16 16:44:36 2013 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 2.61.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	5	#
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
7	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	11	## -------------------- ##
10	## M4sh Initialization. ##	12	## M4sh Initialization. ##
11	## --------------------- ##	13	## -------------------- ##
12		14
13	# Be more Bourne compatible	15	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	16	DUALCASE=1; export DUALCASE # for MKS sh
15	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 :
16	emulate sh	18	emulate sh
17	NULLCMD=:	19	NULLCMD=:
18	# 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
19	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	23	setopt NO_GLOB_SUBST
22	else	24	else
23	case `(set -o) 2>/dev/null` in	25	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	26	*posix*) :
		27	set -o posix ;; #(
		28	*) :
		29	;;
25	esac	30	esac
26
27	fi	31	fi
28		32
29		33
30		34	as_nl='
31		35	'
32	# PATH needs CR	36	export as_nl
33	# Avoid depending upon Character Ranges.	37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
37	as_cr_digits='0123456789'	41	# Prefer a ksh shell builtin over an external printf program on Solaris,
38	as_cr_alnum=$as_cr_Letters$as_cr_digits	42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
		54	else
		55	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	*"$as_nl"*)
		60	expr "X$arg" : "X\\(.*\\)$as_nl";
		61	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		62	esac;
		63	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
		70	fi
39		71
40	# The user is always right.	72	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then	73	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh	74	PATH_SEPARATOR=:
43	echo "exit 0" >>conf$$.sh	75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
44	chmod +x conf$$.sh	76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'	77	PATH_SEPARATOR=';'
47	else	78	}
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi	79	fi
59		80
60		81
61	# IFS	82	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	83	# We need space, tab and new line, in precisely that order. Quoting is
63	# there to prevent editors from complaining about space-tab.	84	# there to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)	86	# splitting by setting IFS to empty value.)
66	as_nl='
67	'
68	IFS=" "" $as_nl"	87	IFS=" "" $as_nl"
69		88
70	# Find who we are. Look in the path if we contain no directory separator.	89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
71	case $0 in	91	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	92	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	94	for as_dir in $PATH
75	do	95	do
76	IFS=$as_save_IFS	96	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	97	test -z "$as_dir" && as_dir=.
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79	done	99	done
80	IFS=$as_save_IFS	100	IFS=$as_save_IFS
81		101
82	;;	102	;;
83	esac	103	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	104	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
87	as_myself=$0	107	as_myself=$0
88	fi	108	fi
89	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	111	exit 1
92	fi	112	fi
93		113
94	# Work around bugs in pre-3.0 UWIN ksh.	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.
95	for as_var in ENV MAIL MAILPATH	118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	120	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
97	done	121	done
98	PS1='$ '	122	PS1='$ '
99	PS2='> '	123	PS2='> '
100	PS4='+ '	124	PS4='+ '
101		125
102	# NLS nuisances.	126	# NLS nuisances.
103	for as_var in \	127	LC_ALL=C
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
106	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	*v*x* | *x*v* ) as_opts=-vx ;;
		148	*v* ) as_opts=-v ;;
		149	*x* ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	*posix*) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 || exit 1
		194	test -x / || exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		199	test \$(( 1 + 1 )) = 2 || exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
107	do	211	do
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
109	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	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
110	else	266	else
111	($as_unset $as_var) >/dev/null 2>&1 && $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	$0: the script under such a shell if you do have one."
112	fi	271	fi
113	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${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
114		281
115	# 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
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	419	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	420	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	421	as_expr=expr
119	else	422	else
120	as_expr=false	423	as_expr=false
…		…
124	as_basename=basename	427	as_basename=basename
125	else	428	else
126	as_basename=false	429	as_basename=false
127	fi	430	fi
128		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
129		437
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	438	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	439	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	440	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	441	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	442	$as_echo X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	443	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	444	s//\1/
138	q	445	q
139	}	446	}
140	/^X\/\(\/\/\)$/{	447	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	452	s//\1/
146	q	453	q
147	}	454	}
148	s/.*/./; q'`	455	s/.*/./; q'`
149		456
150	# CDPATH.	457	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		461	as_cr_digits='0123456789'
		462	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		463
153		464
154	if test "x$CONFIG_SHELL" = x; then	465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) || { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	*posix*) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	*posix*) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) || { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") || {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	470	sed -n '
439	p	471	p
440	/[$]LINENO/=	472	/[$]LINENO/=
441	' <$as_myself |	473	' <$as_myself |
442	sed '	474	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	481	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	482	t loop
451	s/-\n.*//	483	s/-\n.*//
452	' >$as_me.lineno &&	484	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	485	chmod +x "$as_me.lineno" ||
454	{ 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; }
455	{ (exit 1); exit 1; }; }
456		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
457	# 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
458	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	494	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	495	. "./$as_me.lineno"
461	# Exit status is that of the last command.	496	# Exit status is that of the last command.
462	exit	497	exit
463	}	498	}
464		499
465
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467	as_dirname=dirname
468	else
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	500	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	501	case `echo -n x` in #(((((
474	-n*)	502	-n*)
475	case `echo 'x\c'` in	503	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	504	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		507	ECHO_T=' ';;
478	esac;;	508	esac;;
479	*)	509	*)
480	ECHO_N='-n';;	510	ECHO_N='-n';;
481	esac	511	esac
482		512
483	if expr a : '\(a\)' >/dev/null 2>&1 &&
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then
485	as_expr=expr
486	else
487	as_expr=false
488	fi
489
490	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	514	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	515	rm -f conf$$.dir/conf$$.file
493	else	516	else
494	rm -f conf$$.dir	517	rm -f conf$$.dir
495	mkdir conf$$.dir	518	mkdir conf$$.dir 2>/dev/null
496	fi	519	fi
497	echo >conf$$.file	520	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	522	as_ln_s='ln -s'
500	# ... but there are two gotchas:	523	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	526	# In both cases, we have to default to `cp -pR'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	529	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln	530	as_ln_s=ln
508	else	531	else
		532	as_ln_s='cp -pR'
		533	fi
		534	else
509	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
510	fi	536	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	538	rmdir conf$$.dir 2>/dev/null
513		539
514	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
516	else	542	else
517	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	544	as_mkdir_p=false
519	fi	545	fi
520		546
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'	547	as_test_x='test -x'
523	else	548	as_executable_p=as_fn_executable_p
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]*):;;*)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543		549
544	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
545	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'"
546		552
547	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
548	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'"
549		555
550		556
551		557	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	558	exec 6>&1
553		559
554	# Name of the host.	560	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	562	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	563	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		564
559	#	565	#
560	# Initializations.	566	# Initializations.
…		…
565	LIBOBJS=	571	LIBOBJS=
566	cross_compiling=no	572	cross_compiling=no
567	subdirs=	573	subdirs=
568	MFLAGS=	574	MFLAGS=
569	MAKEFLAGS=	575	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		576
572	# Identity of this package.	577	# Identity of this package.
573	PACKAGE_NAME=	578	PACKAGE_NAME=
574	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
575	PACKAGE_VERSION=	580	PACKAGE_VERSION=
576	PACKAGE_STRING=	581	PACKAGE_STRING=
577	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
578		584
579	ac_unique_file="src/gvpe.C"	585	ac_unique_file="src/gvpe.C"
580	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
581	ac_includes_default="\	587	ac_includes_default="\
582	#include <stdio.h>	588	#include <stdio.h>
…		…
611	#endif	617	#endif
612	#ifdef HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	619	# include <unistd.h>
614	#endif"	620	#endif"
615		621
616	ac_subst_vars='SHELL	622	ac_subst_vars='am__EXEEXT_FALSE
		623	am__EXEEXT_TRUE
		624	LTLIBOBJS
		625	LIBOBJS
		626	INCLUDES
		627	ROHC_FALSE
		628	ROHC_TRUE
		629	LDFLAGS_DAEMON
		630	HAVE_TUNTAP
		631	LINUX_IF_TUN_H
		632	ALLOCA
		633	CXXCPP
		634	IFSUBTYPE
		635	IFTYPE
		636	RANLIB
		637	LN_S
		638	EGREP
		639	GREP
		640	am__fastdepCXX_FALSE
		641	am__fastdepCXX_TRUE
		642	CXXDEPMODE
		643	ac_ct_CXX
		644	CXXFLAGS
		645	CXX
		646	CPP
		647	POSUB
		648	LTLIBINTL
		649	LIBINTL
		650	INTLLIBS
		651	LTLIBICONV
		652	LIBICONV
		653	USE_NLS
		654	am__fastdepCC_FALSE
		655	am__fastdepCC_TRUE
		656	CCDEPMODE
		657	am__nodep
		658	AMDEPBACKSLASH
		659	AMDEP_FALSE
		660	AMDEP_TRUE
		661	am__quote
		662	am__include
		663	DEPDIR
		664	OBJEXT
		665	EXEEXT
		666	ac_ct_CC
		667	CPPFLAGS
		668	LDFLAGS
		669	CFLAGS
		670	CC
		671	MSGMERGE
		672	XGETTEXT
		673	GMSGFMT
		674	MSGFMT
		675	MKINSTALLDIRS
		676	MAINT
		677	MAINTAINER_MODE_FALSE
		678	MAINTAINER_MODE_TRUE
		679	am__untar
		680	am__tar
		681	AMTAR
		682	am__leading_dot
		683	SET_MAKE
		684	AWK
		685	mkdir_p
		686	MKDIR_P
		687	INSTALL_STRIP_PROGRAM
		688	STRIP
		689	install_sh
		690	MAKEINFO
		691	AUTOHEADER
		692	AUTOMAKE
		693	AUTOCONF
		694	ACLOCAL
		695	VERSION
		696	PACKAGE
		697	CYGPATH_W
		698	am__isrc
		699	INSTALL_DATA
		700	INSTALL_SCRIPT
		701	INSTALL_PROGRAM
		702	target_os
		703	target_vendor
		704	target_cpu
		705	target
		706	host_os
		707	host_vendor
		708	host_cpu
		709	host
		710	build_os
		711	build_vendor
		712	build_cpu
		713	build
		714	target_alias
		715	host_alias
		716	build_alias
		717	LIBS
		718	ECHO_T
		719	ECHO_N
		720	ECHO_C
		721	DEFS
		722	mandir
		723	localedir
		724	libdir
		725	psdir
		726	pdfdir
		727	dvidir
		728	htmldir
		729	infodir
		730	docdir
		731	oldincludedir
		732	includedir
		733	localstatedir
		734	sharedstatedir
		735	sysconfdir
		736	datadir
		737	datarootdir
		738	libexecdir
		739	sbindir
		740	bindir
		741	program_transform_name
		742	prefix
		743	exec_prefix
		744	PACKAGE_URL
		745	PACKAGE_BUGREPORT
		746	PACKAGE_STRING
		747	PACKAGE_VERSION
		748	PACKAGE_TARNAME
		749	PACKAGE_NAME
617	PATH_SEPARATOR	750	PATH_SEPARATOR
618	PACKAGE_NAME	751	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	target
662	target_cpu
663	target_vendor
664	target_os
665	INSTALL_PROGRAM
666	INSTALL_SCRIPT
667	INSTALL_DATA
668	CYGPATH_W
669	PACKAGE
670	VERSION
671	ACLOCAL
672	AUTOCONF
673	AUTOMAKE
674	AUTOHEADER
675	MAKEINFO
676	AMTAR
677	install_sh
678	STRIP
679	INSTALL_STRIP_PROGRAM
680	AWK
681	SET_MAKE
682	am__leading_dot
683	MAINTAINER_MODE_TRUE
684	MAINTAINER_MODE_FALSE
685	MAINT
686	MKINSTALLDIRS
687	MSGFMT
688	GMSGFMT
689	XGETTEXT
690	MSGMERGE
691	CC
692	CFLAGS
693	LDFLAGS
694	CPPFLAGS
695	ac_ct_CC
696	EXEEXT
697	OBJEXT
698	DEPDIR
699	am__include
700	am__quote
701	AMDEP_TRUE
702	AMDEP_FALSE
703	AMDEPBACKSLASH
704	CCDEPMODE
705	am__fastdepCC_TRUE
706	am__fastdepCC_FALSE
707	USE_NLS
708	LIBICONV
709	LTLIBICONV
710	INTLLIBS
711	LIBINTL
712	LTLIBINTL
713	POSUB
714	CPP
715	CXX
716	CXXFLAGS
717	ac_ct_CXX
718	CXXDEPMODE
719	am__fastdepCXX_TRUE
720	am__fastdepCXX_FALSE
721	GREP
722	EGREP
723	LN_S
724	RANLIB
725	IFTYPE
726	IFSUBTYPE
727	CXXCPP
728	ALLOCA
729	LINUX_IF_TUN_H
730	HAVE_TUNTAP
731	LDFLAGS_DAEMON
732	ROHC_TRUE
733	ROHC_FALSE
734	INCLUDES
735	LIBOBJS
736	LTLIBOBJS'
737	ac_subst_files=''	752	ac_subst_files=''
		753	ac_user_opts='
		754	enable_option_checking
		755	enable_maintainer_mode
		756	enable_dependency_tracking
		757	with_gnu_ld
		758	enable_rpath
		759	with_libiconv_prefix
		760	enable_nls
		761	with_libintl_prefix
		762	enable_iftype
		763	with_kernel
		764	with_openssl_include
		765	with_openssl_lib
		766	enable_threads
		767	enable_static_daemon
		768	enable_icmp
		769	enable_tcp
		770	enable_http_proxy
		771	enable_dns
		772	enable_rsa_length
		773	enable_hmac_length
		774	enable_rand_length
		775	enable_max_mtu
		776	enable_compression
		777	enable_cipher
		778	enable_digest
		779	enable_auth_digest
		780	'
738	ac_precious_vars='build_alias	781	ac_precious_vars='build_alias
739	host_alias	782	host_alias
740	target_alias	783	target_alias
741	CC	784	CC
742	CFLAGS	785	CFLAGS
…		…
751		794
752		795
753	# Initialize some variables set by options.	796	# Initialize some variables set by options.
754	ac_init_help=	797	ac_init_help=
755	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
756	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
757	# dashes changed to underlines.	802	# dashes changed to underlines.
758	cache_file=/dev/null	803	cache_file=/dev/null
759	exec_prefix=NONE	804	exec_prefix=NONE
760	no_create=	805	no_create=
…		…
806	ac_prev=	851	ac_prev=
807	continue	852	continue
808	fi	853	fi
809		854
810	case $ac_option in	855	case $ac_option in
811	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	856	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		857	*=) ac_optarg= ;;
812	*) ac_optarg=yes ;;	858	*) ac_optarg=yes ;;
813	esac	859	esac
814		860
815	# Accept the important Cygnus configure options, so we can diagnose typos.	861	# Accept the important Cygnus configure options, so we can diagnose typos.
816		862
817	case $ac_dashdash$ac_option in	863	case $ac_dashdash$ac_option in
…		…
849	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	895	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
850	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	896	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
851	datarootdir=$ac_optarg ;;	897	datarootdir=$ac_optarg ;;
852		898
853	-disable-* | --disable-*)	899	-disable-* | --disable-*)
854	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	900	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
855	# Reject names that are not valid shell variable names.	901	# Reject names that are not valid shell variable names.
856	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	902	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
857	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	903	as_fn_error $? "invalid feature name: $ac_useropt"
858	{ (exit 1); exit 1; }; }	904	ac_useropt_orig=$ac_useropt
859	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	905	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		906	case $ac_user_opts in
		907	*"
		908	"enable_$ac_useropt"
		909	"*) ;;
		910	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		911	ac_unrecognized_sep=', ';;
		912	esac
860	eval enable_$ac_feature=no ;;	913	eval enable_$ac_useropt=no ;;
861		914
862	-docdir | --docdir | --docdi | --doc | --do)	915	-docdir | --docdir | --docdi | --doc | --do)
863	ac_prev=docdir ;;	916	ac_prev=docdir ;;
864	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	917	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
865	docdir=$ac_optarg ;;	918	docdir=$ac_optarg ;;
…		…
868	ac_prev=dvidir ;;	921	ac_prev=dvidir ;;
869	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	922	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
870	dvidir=$ac_optarg ;;	923	dvidir=$ac_optarg ;;
871		924
872	-enable-* | --enable-*)	925	-enable-* | --enable-*)
873	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	926	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
874	# Reject names that are not valid shell variable names.	927	# Reject names that are not valid shell variable names.
875	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	928	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
876	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	929	as_fn_error $? "invalid feature name: $ac_useropt"
877	{ (exit 1); exit 1; }; }	930	ac_useropt_orig=$ac_useropt
878	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	931	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		932	case $ac_user_opts in
		933	*"
		934	"enable_$ac_useropt"
		935	"*) ;;
		936	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		937	ac_unrecognized_sep=', ';;
		938	esac
879	eval enable_$ac_feature=\$ac_optarg ;;	939	eval enable_$ac_useropt=\$ac_optarg ;;
880		940
881	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	941	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
882	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	942	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
883	| --exec | --exe | --ex)	943	| --exec | --exe | --ex)
884	ac_prev=exec_prefix ;;	944	ac_prev=exec_prefix ;;
…		…
1065		1125
1066	-version | --version | --versio | --versi | --vers | -V)	1126	-version | --version | --versio | --versi | --vers | -V)
1067	ac_init_version=: ;;	1127	ac_init_version=: ;;
1068		1128
1069	-with-* | --with-*)	1129	-with-* | --with-*)
1070	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1130	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1071	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
1072	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1073	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: $ac_useropt"
1074	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
1075	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1135	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1136	case $ac_user_opts in
		1137	*"
		1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
		1142	esac
1076	eval with_$ac_package=\$ac_optarg ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
1077		1144
1078	-without-* | --without-*)	1145	-without-* | --without-*)
1079	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1146	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1080	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
1081	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: $ac_useropt"
1083	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
1084	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1151	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
1085	eval with_$ac_package=no ;;	1159	eval with_$ac_useropt=no ;;
1086		1160
1087	--x)	1161	--x)
1088	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
1089	with_x=yes ;;	1163	with_x=yes ;;
1090		1164
…		…
1100	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
1101	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1175	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1102	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1176	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1103	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
1104		1178
1105	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1106	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
1107	{ (exit 1); exit 1; }; }
1108	;;	1181	;;
1109		1182
1110	*=*)	1183	*=*)
1111	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1184	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1112	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
1113	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' | [0-9]* | *[!_$as_cr_alnum]* )
1114	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1115	{ (exit 1); exit 1; }; }	1189	esac
1116	eval $ac_envvar=\$ac_optarg	1190	eval $ac_envvar=\$ac_optarg
1117	export $ac_envvar ;;	1191	export $ac_envvar ;;
1118		1192
1119	*)	1193	*)
1120	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
1121	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1122	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1123	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1124	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1125	;;	1199	;;
1126		1200
1127	esac	1201	esac
1128	done	1202	done
1129		1203
1130	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
1131	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1132	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
1133	{ (exit 1); exit 1; }; }
1134	fi	1207	fi
1135		1208
1136	# Be sure to have absolute directory names.	1209	if test -n "$ac_unrecognized_opts"; then
		1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
1137	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1138	datadir sysconfdir sharedstatedir localstatedir includedir \	1219	datadir sysconfdir sharedstatedir localstatedir includedir \
1139	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1140	libdir localedir mandir	1221	libdir localedir mandir
1141	do	1222	do
1142	eval ac_val=\$$ac_var	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
		1225	case $ac_val in
		1226	*/ )
		1227	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1228	eval $ac_var=\$ac_val;;
		1229	esac
		1230	# Be sure to have absolute directory names.
1143	case $ac_val in	1231	case $ac_val in
1144	[\\/$]* | ?:[\\/]* ) continue;;	1232	[\\/$]* | ?:[\\/]* ) continue;;
1145	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1233	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1146	esac	1234	esac
1147	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1148	{ (exit 1); exit 1; }; }
1149	done	1236	done
1150		1237
1151	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
1152	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
1153	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
1157		1244
1158	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
1159	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
1160	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
1161	cross_compiling=maybe	1248	cross_compiling=maybe
1162	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1163	If a cross compiler is detected then cross compile mode will be used." >&2
1164	elif test "x$build_alias" != "x$host_alias"; then	1249	elif test "x$build_alias" != "x$host_alias"; then
1165	cross_compiling=yes	1250	cross_compiling=yes
1166	fi	1251	fi
1167	fi	1252	fi
1168		1253
…		…
1173		1258
1174		1259
1175	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1176	ac_ls_di=`ls -di .` &&	1261	ac_ls_di=`ls -di .` &&
1177	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1178	{ echo "$as_me: error: Working directory cannot be determined" >&2	1263	as_fn_error $? "working directory cannot be determined"
1179	{ (exit 1); exit 1; }; }
1180	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1181	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1265	as_fn_error $? "pwd does not report name of working directory"
1182	{ (exit 1); exit 1; }; }
1183		1266
1184		1267
1185	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
1186	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
1187	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
1188	# Try the directory containing this script, then the parent directory.	1271	# Try the directory containing this script, then the parent directory.
1189	ac_confdir=`$as_dirname -- "$0" ||	1272	ac_confdir=`$as_dirname -- "$as_myself" ||
1190	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1273	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1191	X"$0" : 'X\(//\)[^/]' \| \	1274	X"$as_myself" : 'X\(//\)[^/]' \| \
1192	X"$0" : 'X\(//\)$' \| \	1275	X"$as_myself" : 'X\(//\)$' \| \
1193	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1276	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1194	echo X"$0" |	1277	$as_echo X"$as_myself" |
1195	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1278	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1196	s//\1/	1279	s//\1/
1197	q	1280	q
1198	}	1281	}
1199	/^X\(\/\/\)[^/].*/{	1282	/^X\(\/\/\)[^/].*/{
…		…
1216	else	1299	else
1217	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
1218	fi	1301	fi
1219	if test ! -r "$srcdir/$ac_unique_file"; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
1220	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1303	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1221	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1222	{ (exit 1); exit 1; }; }
1223	fi	1305	fi
1224	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1225	ac_abs_confdir=`(	1307	ac_abs_confdir=`(
1226	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1308	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1227	{ (exit 1); exit 1; }; }
1228	pwd)`	1309	pwd)`
1229	# When building in place, set srcdir=.	1310	# When building in place, set srcdir=.
1230	if test "$ac_abs_confdir" = "$ac_pwd"; then	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
1231	srcdir=.	1312	srcdir=.
1232	fi	1313	fi
…		…
1262	Configuration:	1343	Configuration:
1263	-h, --help display this help and exit	1344	-h, --help display this help and exit
1264	--help=short display options specific to this package	1345	--help=short display options specific to this package
1265	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
1266	-V, --version display version information and exit	1347	-V, --version display version information and exit
1267	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
1268	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
1269	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
1270	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
1271	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1272		1353
1273	Installation directories:	1354	Installation directories:
1274	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
1275	[$ac_default_prefix]	1356	[$ac_default_prefix]
1276	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1277	[PREFIX]	1358	[PREFIX]
1278		1359
1279	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
1280	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1281	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1282	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
1283		1364
1284	For better control, use the options below.	1365	For better control, use the options below.
1285		1366
1286	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
1287	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
1288	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
1289	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--libexecdir=DIR program executables [EPREFIX/libexec]
1290	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1291	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1292	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1293	--libdir=DIR object code libraries [EPREFIX/lib]	1374	--libdir=DIR object code libraries [EPREFIX/lib]
1294	--includedir=DIR C header files [PREFIX/include]	1375	--includedir=DIR C header files [PREFIX/include]
1295	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1376	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1296	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1377	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1297	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1378	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1298	--infodir=DIR info documentation [DATAROOTDIR/info]	1379	--infodir=DIR info documentation [DATAROOTDIR/info]
1299	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1380	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1300	--mandir=DIR man documentation [DATAROOTDIR/man]	1381	--mandir=DIR man documentation [DATAROOTDIR/man]
1301	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1382	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1302	--htmldir=DIR html documentation [DOCDIR]	1383	--htmldir=DIR html documentation [DOCDIR]
1303	--dvidir=DIR dvi documentation [DOCDIR]	1384	--dvidir=DIR dvi documentation [DOCDIR]
1304	--pdfdir=DIR pdf documentation [DOCDIR]	1385	--pdfdir=DIR pdf documentation [DOCDIR]
1305	--psdir=DIR ps documentation [DOCDIR]	1386	--psdir=DIR ps documentation [DOCDIR]
1306	_ACEOF	1387	_ACEOF
1307		1388
1308	cat <<\_ACEOF	1389	cat <<\_ACEOF
1309		1390
1310	Program names:	1391	Program names:
…		…
1322	if test -n "$ac_init_help"; then	1403	if test -n "$ac_init_help"; then
1323		1404
1324	cat <<\_ACEOF	1405	cat <<\_ACEOF
1325		1406
1326	Optional Features:	1407	Optional Features:
		1408	--disable-option-checking ignore unrecognized --enable/--with options
1327	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1409	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1328	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1410	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1329	--enable-maintainer-mode enable make rules and dependencies not useful	1411	--enable-maintainer-mode enable make rules and dependencies not useful
1330	(and sometimes confusing) to the casual installer	1412	(and sometimes confusing) to the casual installer
1331	--disable-dependency-tracking Speeds up one-time builds	1413	--disable-dependency-tracking speeds up one-time build
1332	--enable-dependency-tracking Do not reject slow dependency extractors	1414	--enable-dependency-tracking do not reject slow dependency extractors
1333	--disable-rpath do not hardcode runtime library paths	1415	--disable-rpath do not hardcode runtime library paths
1334	--disable-nls do not use Native Language Support	1416	--disable-nls do not use Native Language Support
1335	--enable-iftype=TYPE/SUBTYPE	1417	--enable-iftype=TYPE/SUBTYPE
1336	Use kernel/net device interface TYPE/SUBTYPE.	1418	Use kernel/net device interface TYPE/SUBTYPE.
1337	Working combinations are (see doc/gvpe.osdep.5.pod):	1419	Working combinations are (see doc/gvpe.osdep.5.pod):
…		…
1340	"tincd/darwin" "native/cygwin"; Untested	1422	"tincd/darwin" "native/cygwin"; Untested
1341	combinations are: "tincd/bsd" "tincd/solaris"	1423	combinations are: "tincd/bsd" "tincd/solaris"
1342	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";	1424	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
1343	Broken combinations are: "tincd/cygwin"; The default	1425	Broken combinations are: "tincd/cygwin"; The default
1344	is to autodetect.	1426	is to autodetect.
		1427	--enable-threads try to use threads for long-running asynchronous
		1428	operations (default enabled).
1345	--enable-static-daemon enable statically linked daemon.	1429	--enable-static-daemon enable statically linked daemon.
1346	--enable-icmp enable icmp protocol support (default disabled).	1430	--disable-icmp enable icmp protocol support (default enabled).
1347	--enable-tcp enable tcp protocol support (default disabled).	1431	--disable-tcp enable tcp protocol support (default enabled).
1348	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
1349	--enable-http-proxy enable http proxy connect support (default	1432	--disable-http-proxy enable http proxy connect support (default enabled).
		1433	--enable-dns enable dns tunnel protocol support (default
1350	disabled).	1434	disabled).
		1435	--enable-rsa-length=BITS
		1436	use BITS rsa keys (default 3072). Allowed values are
		1437	1536-10240.
1351	--enable-hmac-length=BYTES	1438	--enable-hmac-length=BYTES
1352	use a hmac of length BYTES bytes (default 12).	1439	use a hmac of length BYTES bytes (default 12).
1353	Allowed values are 4, 8, 12, 16.	1440	Allowed values are 4, 8, 12, 16.
1354	--enable-rand-length=BYTES	1441	--enable-rand-length=BYTES
1355	use BYTES bytes of extra randomness (default 8).	1442	use BYTES bytes of extra randomness (default 8).
1356	Allowed values are 0, 4, 8.	1443	Allowed values are 0, 4, 8.
1357	--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).
1358	Use 9100 for jumbogram support.	1445	Use 9100 for jumbogram support.
1359	--disable-compression Disable compression support.	1446	--disable-compression Disable compression support.
1360	--enable-cipher Select the symmetric cipher (default "aes-128").	1447	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
1361	Must be one of "bf" (blowfish), "aes-128"	1448	Must be one of "bf" (blowfish), "aes-128"
1362	(rijndael), "aes-192" or "aes-256".	1449	(rijndael), "aes-192", "aes-256", "camellia-128" or
		1450	"camellia-256".
1363	--enable-digest Select the digest algorithm to use (default	1451	--enable-digest=DIGEST Select the digest algorithm to use (default "sha1").
1364	"ripemd160"). Must be one of "sha512", "sha256",	1452	Must be one of "sha512", "sha256", "sha1",
1365	"sha1", "ripemd160", "md5" or "md4" (insecure).	1453	"ripemd160", "whirlpool".
		1454	--enable-auth-digest=DIGEST
		1455	Select the hmac algorithm to use (default "sha512").
		1456	Must be one of "sha512", "sha256", "whirlpool".
1366		1457
1367	Optional Packages:	1458	Optional Packages:
1368	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1459	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1369	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1460	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1370	--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
…		…
1381	CC C compiler command	1472	CC C compiler command
1382	CFLAGS C compiler flags	1473	CFLAGS C compiler flags
1383	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
1384	nonstandard directory <lib dir>	1475	nonstandard directory <lib dir>
1385	LIBS libraries to pass to the linker, e.g. -l<library>	1476	LIBS libraries to pass to the linker, e.g. -l<library>
1386	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1477	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1387	you have headers in a nonstandard directory <include dir>	1478	you have headers in a nonstandard directory <include dir>
1388	CPP C preprocessor	1479	CPP C preprocessor
1389	CXX C++ compiler command	1480	CXX C++ compiler command
1390	CXXFLAGS C++ compiler flags	1481	CXXFLAGS C++ compiler flags
1391	CXXCPP C++ preprocessor	1482	CXXCPP C++ preprocessor
1392		1483
1393	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
1394	it to find libraries and programs with nonstandard names/locations.	1485	it to find libraries and programs with nonstandard names/locations.
1395		1486
		1487	Report bugs to the package provider.
1396	_ACEOF	1488	_ACEOF
1397	ac_status=$?	1489	ac_status=$?
1398	fi	1490	fi
1399		1491
1400	if test "$ac_init_help" = "recursive"; then	1492	if test "$ac_init_help" = "recursive"; then
1401	# If there are subdirs, report their specific --help.	1493	# If there are subdirs, report their specific --help.
1402	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
1403	test -d "$ac_dir" || continue	1495	test -d "$ac_dir" ||
		1496	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1497	continue
1404	ac_builddir=.	1498	ac_builddir=.
1405		1499
1406	case "$ac_dir" in	1500	case "$ac_dir" in
1407	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1501	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1408	*)	1502	*)
1409	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1503	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1410	# A ".." for each directory in $ac_dir_suffix.	1504	# A ".." for each directory in $ac_dir_suffix.
1411	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1505	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1412	case $ac_top_builddir_sub in	1506	case $ac_top_builddir_sub in
1413	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1507	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1414	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1508	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1415	esac ;;	1509	esac ;;
1416	esac	1510	esac
…		…
1442	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1536	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1443	elif test -f "$ac_srcdir/configure"; then	1537	elif test -f "$ac_srcdir/configure"; then
1444	echo &&	1538	echo &&
1445	$SHELL "$ac_srcdir/configure" --help=recursive	1539	$SHELL "$ac_srcdir/configure" --help=recursive
1446	else	1540	else
1447	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1541	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1448	fi || ac_status=$?	1542	fi || ac_status=$?
1449	cd "$ac_pwd" || { ac_status=$?; break; }	1543	cd "$ac_pwd" || { ac_status=$?; break; }
1450	done	1544	done
1451	fi	1545	fi
1452		1546
1453	test -n "$ac_init_help" && exit $ac_status	1547	test -n "$ac_init_help" && exit $ac_status
1454	if $ac_init_version; then	1548	if $ac_init_version; then
1455	cat <<\_ACEOF	1549	cat <<\_ACEOF
1456	configure	1550	configure
1457	generated by GNU Autoconf 2.61	1551	generated by GNU Autoconf 2.69
1458		1552
1459	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1553	Copyright (C) 2012 Free Software Foundation, Inc.
1460	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1461	This configure script is free software; the Free Software Foundation	1554	This configure script is free software; the Free Software Foundation
1462	gives unlimited permission to copy, distribute and modify it.	1555	gives unlimited permission to copy, distribute and modify it.
1463	_ACEOF	1556	_ACEOF
1464	exit	1557	exit
1465	fi	1558	fi
		1559
		1560	## ------------------------ ##
		1561	## Autoconf initialization. ##
		1562	## ------------------------ ##
		1563
		1564	# ac_fn_c_try_compile LINENO
		1565	# --------------------------
		1566	# Try to compile conftest.$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
1466	cat >config.log <<_ACEOF	2282	cat >config.log <<_ACEOF
1467	This file contains any messages produced by compilers while	2283	This file contains any messages produced by compilers while
1468	running configure, to aid debugging if configure makes a mistake.	2284	running configure, to aid debugging if configure makes a mistake.
1469		2285
1470	It was created by $as_me, which was	2286	It was created by $as_me, which was
1471	generated by GNU Autoconf 2.61. Invocation command line was	2287	generated by GNU Autoconf 2.69. Invocation command line was
1472		2288
1473	$ $0 $@	2289	$ $0 $@
1474		2290
1475	_ACEOF	2291	_ACEOF
1476	exec 5>>config.log	2292	exec 5>>config.log
…		…
1502	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2318	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1503	for as_dir in $PATH	2319	for as_dir in $PATH
1504	do	2320	do
1505	IFS=$as_save_IFS	2321	IFS=$as_save_IFS
1506	test -z "$as_dir" && as_dir=.	2322	test -z "$as_dir" && as_dir=.
1507	echo "PATH: $as_dir"	2323	$as_echo "PATH: $as_dir"
1508	done	2324	done
1509	IFS=$as_save_IFS	2325	IFS=$as_save_IFS
1510		2326
1511	} >&5	2327	} >&5
1512		2328
1513	cat >&5 <<_ACEOF	2329	cat >&5 <<_ACEOF
…		…
1537	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2353	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1538	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2354	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1539	| -silent | --silent | --silen | --sile | --sil)	2355	| -silent | --silent | --silen | --sile | --sil)
1540	continue ;;	2356	continue ;;
1541	*\'*)	2357	*\'*)
1542	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2358	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1543	esac	2359	esac
1544	case $ac_pass in	2360	case $ac_pass in
1545	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2361	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1546	2)	2362	2)
1547	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2363	as_fn_append ac_configure_args1 " '$ac_arg'"
1548	if test $ac_must_keep_next = true; then	2364	if test $ac_must_keep_next = true; then
1549	ac_must_keep_next=false # Got value, back to normal.	2365	ac_must_keep_next=false # Got value, back to normal.
1550	else	2366	else
1551	case $ac_arg in	2367	case $ac_arg in
1552	*=* | --config-cache | -C | -disable-* | --disable-* \	2368	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1558	esac	2374	esac
1559	;;	2375	;;
1560	-* ) ac_must_keep_next=true ;;	2376	-* ) ac_must_keep_next=true ;;
1561	esac	2377	esac
1562	fi	2378	fi
1563	ac_configure_args="$ac_configure_args '$ac_arg'"	2379	as_fn_append ac_configure_args " '$ac_arg'"
1564	;;	2380	;;
1565	esac	2381	esac
1566	done	2382	done
1567	done	2383	done
1568	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2384	{ ac_configure_args0=; unset ac_configure_args0;}
1569	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2385	{ ac_configure_args1=; unset ac_configure_args1;}
1570		2386
1571	# When interrupted or exit'd, cleanup temporary files, and complete	2387	# When interrupted or exit'd, cleanup temporary files, and complete
1572	# config.log. We remove comments because anyway the quotes in there	2388	# config.log. We remove comments because anyway the quotes in there
1573	# would cause problems or look ugly.	2389	# would cause problems or look ugly.
1574	# WARNING: Use '\'' to represent an apostrophe within the trap.	2390	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1576	trap 'exit_status=$?	2392	trap 'exit_status=$?
1577	# Save into config.log some information that might help in debugging.	2393	# Save into config.log some information that might help in debugging.
1578	{	2394	{
1579	echo	2395	echo
1580		2396
1581	cat <<\_ASBOX
1582	## ---------------- ##	2397	$as_echo "## ---------------- ##
1583	## Cache variables. ##	2398	## Cache variables. ##
1584	## ---------------- ##	2399	## ---------------- ##"
1585	_ASBOX
1586	echo	2400	echo
1587	# The following way of writing the cache mishandles newlines in values,	2401	# The following way of writing the cache mishandles newlines in values,
1588	(	2402	(
1589	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2403	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1590	eval ac_val=\$$ac_var	2404	eval ac_val=\$$ac_var
1591	case $ac_val in #(	2405	case $ac_val in #(
1592	*${as_nl}*)	2406	*${as_nl}*)
1593	case $ac_var in #(	2407	case $ac_var in #(
1594	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2408	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1595	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2409	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1596	esac	2410	esac
1597	case $ac_var in #(	2411	case $ac_var in #(
1598	_ | IFS | as_nl) ;; #(	2412	_ | IFS | as_nl) ;; #(
1599	*) $as_unset $ac_var ;;	2413	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2414	*) { eval $ac_var=; unset $ac_var;} ;;
1600	esac ;;	2415	esac ;;
1601	esac	2416	esac
1602	done	2417	done
1603	(set) 2>&1 |	2418	(set) 2>&1 |
1604	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2419	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1613	esac |	2428	esac |
1614	sort	2429	sort
1615	)	2430	)
1616	echo	2431	echo
1617		2432
1618	cat <<\_ASBOX
1619	## ----------------- ##	2433	$as_echo "## ----------------- ##
1620	## Output variables. ##	2434	## Output variables. ##
1621	## ----------------- ##	2435	## ----------------- ##"
1622	_ASBOX
1623	echo	2436	echo
1624	for ac_var in $ac_subst_vars	2437	for ac_var in $ac_subst_vars
1625	do	2438	do
1626	eval ac_val=\$$ac_var	2439	eval ac_val=\$$ac_var
1627	case $ac_val in	2440	case $ac_val in
1628	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2441	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1629	esac	2442	esac
1630	echo "$ac_var='\''$ac_val'\''"	2443	$as_echo "$ac_var='\''$ac_val'\''"
1631	done | sort	2444	done | sort
1632	echo	2445	echo
1633		2446
1634	if test -n "$ac_subst_files"; then	2447	if test -n "$ac_subst_files"; then
1635	cat <<\_ASBOX
1636	## ------------------- ##	2448	$as_echo "## ------------------- ##
1637	## File substitutions. ##	2449	## File substitutions. ##
1638	## ------------------- ##	2450	## ------------------- ##"
1639	_ASBOX
1640	echo	2451	echo
1641	for ac_var in $ac_subst_files	2452	for ac_var in $ac_subst_files
1642	do	2453	do
1643	eval ac_val=\$$ac_var	2454	eval ac_val=\$$ac_var
1644	case $ac_val in	2455	case $ac_val in
1645	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2456	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1646	esac	2457	esac
1647	echo "$ac_var='\''$ac_val'\''"	2458	$as_echo "$ac_var='\''$ac_val'\''"
1648	done | sort	2459	done | sort
1649	echo	2460	echo
1650	fi	2461	fi
1651		2462
1652	if test -s confdefs.h; then	2463	if test -s confdefs.h; then
1653	cat <<\_ASBOX	2464	$as_echo "## ----------- ##
1654	## ----------- ##
1655	## confdefs.h. ##	2465	## confdefs.h. ##
1656	## ----------- ##	2466	## ----------- ##"
1657	_ASBOX
1658	echo	2467	echo
1659	cat confdefs.h	2468	cat confdefs.h
1660	echo	2469	echo
1661	fi	2470	fi
1662	test "$ac_signal" != 0 &&	2471	test "$ac_signal" != 0 &&
1663	echo "$as_me: caught signal $ac_signal"	2472	$as_echo "$as_me: caught signal $ac_signal"
1664	echo "$as_me: exit $exit_status"	2473	$as_echo "$as_me: exit $exit_status"
1665	} >&5	2474	} >&5
1666	rm -f core *.core core.conftest.* &&	2475	rm -f core *.core core.conftest.* &&
1667	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2476	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1668	exit $exit_status	2477	exit $exit_status
1669	' 0	2478	' 0
1670	for ac_signal in 1 2 13 15; do	2479	for ac_signal in 1 2 13 15; do
1671	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2480	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1672	done	2481	done
1673	ac_signal=0	2482	ac_signal=0
1674		2483
1675	# 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.
1676	rm -f -r conftest* confdefs.h	2485	rm -f -r conftest* confdefs.h
1677		2486
		2487	$as_echo "/* confdefs.h */" > confdefs.h
		2488
1678	# Predefined preprocessor variables.	2489	# Predefined preprocessor variables.
1679		2490
1680	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1681	#define PACKAGE_NAME "$PACKAGE_NAME"	2492	#define PACKAGE_NAME "$PACKAGE_NAME"
1682	_ACEOF	2493	_ACEOF
1683		2494
1684
1685	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1686	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2496	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1687	_ACEOF	2497	_ACEOF
1688		2498
1689
1690	cat >>confdefs.h <<_ACEOF	2499	cat >>confdefs.h <<_ACEOF
1691	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2500	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1692	_ACEOF	2501	_ACEOF
1693		2502
1694
1695	cat >>confdefs.h <<_ACEOF	2503	cat >>confdefs.h <<_ACEOF
1696	#define PACKAGE_STRING "$PACKAGE_STRING"	2504	#define PACKAGE_STRING "$PACKAGE_STRING"
1697	_ACEOF	2505	_ACEOF
1698		2506
1699
1700	cat >>confdefs.h <<_ACEOF	2507	cat >>confdefs.h <<_ACEOF
1701	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2508	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1702	_ACEOF	2509	_ACEOF
1703		2510
		2511	cat >>confdefs.h <<_ACEOF
		2512	#define PACKAGE_URL "$PACKAGE_URL"
		2513	_ACEOF
		2514
1704		2515
1705	# 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.
1706	# 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
1707	if test -n "$CONFIG_SITE"; then	2520	if test -n "$CONFIG_SITE"; then
1708	set x "$CONFIG_SITE"	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
1709	elif test "x$prefix" != xNONE; then	2527	elif test "x$prefix" != xNONE; then
1710	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2528	ac_site_file1=$prefix/share/config.site
		2529	ac_site_file2=$prefix/etc/config.site
1711	else	2530	else
1712	set x "$ac_default_prefix/share/config.site" \	2531	ac_site_file1=$ac_default_prefix/share/config.site
1713	"$ac_default_prefix/etc/config.site"	2532	ac_site_file2=$ac_default_prefix/etc/config.site
1714	fi	2533	fi
1715	shift	2534	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1716	for ac_site_file
1717	do	2535	do
1718	if test -r "$ac_site_file"; then	2536	test "x$ac_site_file" = xNONE && continue
		2537	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1719	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2538	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1720	echo "$as_me: loading site script $ac_site_file" >&6;}	2539	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1721	sed 's/^/| /' "$ac_site_file" >&5	2540	sed 's/^/| /' "$ac_site_file" >&5
1722	. "$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; }
1723	fi	2546	fi
1724	done	2547	done
1725		2548
1726	if test -r "$cache_file"; then	2549	if test -r "$cache_file"; then
1727	# Some versions of bash will fail to source /dev/null (special	2550	# Some versions of bash will fail to source /dev/null (special files
1728	# files actually), so we avoid doing that.	2551	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1729	if test -f "$cache_file"; then	2552	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1730	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2553	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1731	echo "$as_me: loading cache $cache_file" >&6;}	2554	$as_echo "$as_me: loading cache $cache_file" >&6;}
1732	case $cache_file in	2555	case $cache_file in
1733	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2556	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1734	*) . "./$cache_file";;	2557	*) . "./$cache_file";;
1735	esac	2558	esac
1736	fi	2559	fi
1737	else	2560	else
1738	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2561	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1739	echo "$as_me: creating cache $cache_file" >&6;}	2562	$as_echo "$as_me: creating cache $cache_file" >&6;}
1740	>$cache_file	2563	>$cache_file
1741	fi	2564	fi
1742		2565
1743	# Check that the precious variables saved in the cache have kept the same	2566	# Check that the precious variables saved in the cache have kept the same
1744	# value.	2567	# value.
…		…
1748	eval ac_new_set=\$ac_env_${ac_var}_set	2571	eval ac_new_set=\$ac_env_${ac_var}_set
1749	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2572	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1750	eval ac_new_val=\$ac_env_${ac_var}_value	2573	eval ac_new_val=\$ac_env_${ac_var}_value
1751	case $ac_old_set,$ac_new_set in	2574	case $ac_old_set,$ac_new_set in
1752	set,)	2575	set,)
1753	{ 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
1754	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;}
1755	ac_cache_corrupted=: ;;	2578	ac_cache_corrupted=: ;;
1756	,set)	2579	,set)
1757	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2580	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1758	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2581	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1759	ac_cache_corrupted=: ;;	2582	ac_cache_corrupted=: ;;
1760	,);;	2583	,);;
1761	*)	2584	*)
1762	if test "x$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" != "$ac_new_val_w"; then
1763	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2590	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1764	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2591	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1765	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1766	echo "$as_me: former value: $ac_old_val" >&2;}
1767	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1768	echo "$as_me: current value: $ac_new_val" >&2;}
1769	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: \`$ac_new_val'" >&2;}
1770	fi;;	2602	fi;;
1771	esac	2603	esac
1772	# Pass precious variables to config.status.	2604	# Pass precious variables to config.status.
1773	if test "$ac_new_set" = set; then	2605	if test "$ac_new_set" = set; then
1774	case $ac_new_val in	2606	case $ac_new_val in
1775	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2607	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1776	*) ac_arg=$ac_var=$ac_new_val ;;	2608	*) ac_arg=$ac_var=$ac_new_val ;;
1777	esac	2609	esac
1778	case " $ac_configure_args " in	2610	case " $ac_configure_args " in
1779	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2611	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1780	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2612	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1781	esac	2613	esac
1782	fi	2614	fi
1783	done	2615	done
1784	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 \`$ac_pwd':" >&2;}
1785	{ echo "$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
1786	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;}
1787	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1788	echo "$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
1789	{ (exit 1); exit 1; }; }
1790	fi	2622	fi
1791		2623	## -------------------- ##
1792		2624	## Main body of script. ##
1793		2625	## -------------------- ##
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807		2626
1808	ac_ext=c	2627	ac_ext=c
1809	ac_cpp='$CPP $CPPFLAGS'	2628	ac_cpp='$CPP $CPPFLAGS'
1810	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2629	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1811	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 $LIBS >&5'
…		…
1828	ac_install_sh="$ac_aux_dir/shtool install -c"	2647	ac_install_sh="$ac_aux_dir/shtool install -c"
1829	break	2648	break
1830	fi	2649	fi
1831	done	2650	done
1832	if test -z "$ac_aux_dir"; then	2651	if test -z "$ac_aux_dir"; then
1833	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1834	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2652	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1835	{ (exit 1); exit 1; }; }
1836	fi	2653	fi
1837		2654
1838	# These three variables are undocumented and unsupported,	2655	# These three variables are undocumented and unsupported,
1839	# and are intended to be withdrawn in a future Autoconf release.	2656	# and are intended to be withdrawn in a future Autoconf release.
1840	# They can cause serious problems if a builder's source tree is in a directory	2657	# They can cause serious problems if a builder's source tree is in a directory
…		…
1844	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2661	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1845		2662
1846		2663
1847	# Make sure we can run config.sub.	2664	# Make sure we can run config.sub.
1848	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2665	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1849	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2666	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1850	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1851	{ (exit 1); exit 1; }; }
1852		2667
1853	{ echo "$as_me:$LINENO: checking build system type" >&5	2668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1854	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2669	$as_echo_n "checking build system type... " >&6; }
1855	if test "${ac_cv_build+set}" = set; then	2670	if ${ac_cv_build+:} false; then :
1856	echo $ECHO_N "(cached) $ECHO_C" >&6	2671	$as_echo_n "(cached) " >&6
1857	else	2672	else
1858	ac_build_alias=$build_alias	2673	ac_build_alias=$build_alias
1859	test "x$ac_build_alias" = x &&	2674	test "x$ac_build_alias" = x &&
1860	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2675	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1861	test "x$ac_build_alias" = x &&	2676	test "x$ac_build_alias" = x &&
1862	{ { echo "$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
1863	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1864	{ (exit 1); exit 1; }; }
1865	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	2678	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1866	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1867	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2679	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1868	{ (exit 1); exit 1; }; }
1869		2680
1870	fi	2681	fi
1871	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2682	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1872	echo "${ECHO_T}$ac_cv_build" >&6; }	2683	$as_echo "$ac_cv_build" >&6; }
1873	case $ac_cv_build in	2684	case $ac_cv_build in
1874	*-*-*) ;;	2685	*-*-*) ;;
1875	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2686	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1876	echo "$as_me: error: invalid value of canonical build" >&2;}
1877	{ (exit 1); exit 1; }; };;
1878	esac	2687	esac
1879	build=$ac_cv_build	2688	build=$ac_cv_build
1880	ac_save_IFS=$IFS; IFS='-'	2689	ac_save_IFS=$IFS; IFS='-'
1881	set x $ac_cv_build	2690	set x $ac_cv_build
1882	shift	2691	shift
…		…
1888	build_os=$*	2697	build_os=$*
1889	IFS=$ac_save_IFS	2698	IFS=$ac_save_IFS
1890	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	2699	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1891		2700
1892		2701
1893	{ echo "$as_me:$LINENO: checking host system type" >&5	2702	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1894	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2703	$as_echo_n "checking host system type... " >&6; }
1895	if test "${ac_cv_host+set}" = set; then	2704	if ${ac_cv_host+:} false; then :
1896	echo $ECHO_N "(cached) $ECHO_C" >&6	2705	$as_echo_n "(cached) " >&6
1897	else	2706	else
1898	if test "x$host_alias" = x; then	2707	if test "x$host_alias" = x; then
1899	ac_cv_host=$ac_cv_build	2708	ac_cv_host=$ac_cv_build
1900	else	2709	else
1901	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2710	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1902	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2711	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1903	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1904	{ (exit 1); exit 1; }; }
1905	fi	2712	fi
1906		2713
1907	fi	2714	fi
1908	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2715	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1909	echo "${ECHO_T}$ac_cv_host" >&6; }	2716	$as_echo "$ac_cv_host" >&6; }
1910	case $ac_cv_host in	2717	case $ac_cv_host in
1911	*-*-*) ;;	2718	*-*-*) ;;
1912	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2719	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1913	echo "$as_me: error: invalid value of canonical host" >&2;}
1914	{ (exit 1); exit 1; }; };;
1915	esac	2720	esac
1916	host=$ac_cv_host	2721	host=$ac_cv_host
1917	ac_save_IFS=$IFS; IFS='-'	2722	ac_save_IFS=$IFS; IFS='-'
1918	set x $ac_cv_host	2723	set x $ac_cv_host
1919	shift	2724	shift
…		…
1925	host_os=$*	2730	host_os=$*
1926	IFS=$ac_save_IFS	2731	IFS=$ac_save_IFS
1927	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	2732	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1928		2733
1929		2734
1930	{ echo "$as_me:$LINENO: checking target system type" >&5	2735	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1931	echo $ECHO_N "checking target system type... $ECHO_C" >&6; }	2736	$as_echo_n "checking target system type... " >&6; }
1932	if test "${ac_cv_target+set}" = set; then	2737	if ${ac_cv_target+:} false; then :
1933	echo $ECHO_N "(cached) $ECHO_C" >&6	2738	$as_echo_n "(cached) " >&6
1934	else	2739	else
1935	if test "x$target_alias" = x; then	2740	if test "x$target_alias" = x; then
1936	ac_cv_target=$ac_cv_host	2741	ac_cv_target=$ac_cv_host
1937	else	2742	else
1938	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||	2743	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1939	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5	2744	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1940	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1941	{ (exit 1); exit 1; }; }
1942	fi	2745	fi
1943		2746
1944	fi	2747	fi
1945	{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2748	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1946	echo "${ECHO_T}$ac_cv_target" >&6; }	2749	$as_echo "$ac_cv_target" >&6; }
1947	case $ac_cv_target in	2750	case $ac_cv_target in
1948	*-*-*) ;;	2751	*-*-*) ;;
1949	*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5	2752	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1950	echo "$as_me: error: invalid value of canonical target" >&2;}
1951	{ (exit 1); exit 1; }; };;
1952	esac	2753	esac
1953	target=$ac_cv_target	2754	target=$ac_cv_target
1954	ac_save_IFS=$IFS; IFS='-'	2755	ac_save_IFS=$IFS; IFS='-'
1955	set x $ac_cv_target	2756	set x $ac_cv_target
1956	shift	2757	shift
…		…
1968	# will get canonicalized.	2769	# will get canonicalized.
1969	test -n "$target_alias" &&	2770	test -n "$target_alias" &&
1970	test "$program_prefix$program_suffix$program_transform_name" = \	2771	test "$program_prefix$program_suffix$program_transform_name" = \
1971	NONENONEs,x,x, &&	2772	NONENONEs,x,x, &&
1972	program_prefix=${target_alias}-	2773	program_prefix=${target_alias}-
1973	am__api_version="1.7"	2774	am__api_version='1.11'
		2775
1974	# Find a good install program. We prefer a C program (faster),	2776	# Find a good install program. We prefer a C program (faster),
1975	# so one script is as good as another. But avoid the broken or	2777	# so one script is as good as another. But avoid the broken or
1976	# incompatible versions:	2778	# incompatible versions:
1977	# SysV /etc/install, /usr/sbin/install	2779	# SysV /etc/install, /usr/sbin/install
1978	# SunOS /usr/etc/install	2780	# SunOS /usr/etc/install
…		…
1982	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2784	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1983	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2785	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1984	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2786	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1985	# OS/2's system install, which has a completely different semantic	2787	# OS/2's system install, which has a completely different semantic
1986	# ./install, which can be erroneously created by make from ./install.sh.	2788	# ./install, which can be erroneously created by make from ./install.sh.
		2789	# Reject install programs that cannot install multiple files.
1987	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2790	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1988	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	2791	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1989	if test -z "$INSTALL"; then	2792	if test -z "$INSTALL"; then
1990	if test "${ac_cv_path_install+set}" = set; then	2793	if ${ac_cv_path_install+:} false; then :
1991	echo $ECHO_N "(cached) $ECHO_C" >&6	2794	$as_echo_n "(cached) " >&6
1992	else	2795	else
1993	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2796	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1994	for as_dir in $PATH	2797	for as_dir in $PATH
1995	do	2798	do
1996	IFS=$as_save_IFS	2799	IFS=$as_save_IFS
1997	test -z "$as_dir" && as_dir=.	2800	test -z "$as_dir" && as_dir=.
1998	# Account for people who put trailing slashes in PATH elements.	2801	# Account for people who put trailing slashes in PATH elements.
1999	case $as_dir/ in	2802	case $as_dir/ in #((
2000	./ | .// | /cC/* | \	2803	./ | .// | /[cC]/* | \
2001	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2804	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2002	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2805	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2003	/usr/ucb/* ) ;;	2806	/usr/ucb/* ) ;;
2004	*)	2807	*)
2005	# OSF1 and SCO ODT 3.0 have their own names for install.	2808	# OSF1 and SCO ODT 3.0 have their own names for install.
2006	# Don't use installbsd from OSF since it installs stuff as root	2809	# Don't use installbsd from OSF since it installs stuff as root
2007	# by default.	2810	# by default.
2008	for ac_prog in ginstall scoinst install; do	2811	for ac_prog in ginstall scoinst install; do
2009	for ac_exec_ext in '' $ac_executable_extensions; do	2812	for ac_exec_ext in '' $ac_executable_extensions; do
2010	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	2813	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2011	if test $ac_prog = install &&	2814	if test $ac_prog = install &&
2012	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2815	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2013	# AIX install. It has an incompatible calling convention.	2816	# AIX install. It has an incompatible calling convention.
2014	:	2817	:
2015	elif test $ac_prog = install &&	2818	elif test $ac_prog = install &&
2016	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2819	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2017	# program-specific install script used by HP pwplus--don't use.	2820	# program-specific install script used by HP pwplus--don't use.
2018	:	2821	:
2019	else	2822	else
		2823	rm -rf conftest.one conftest.two conftest.dir
		2824	echo one > conftest.one
		2825	echo two > conftest.two
		2826	mkdir conftest.dir
		2827	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2828	test -s conftest.one && test -s conftest.two &&
		2829	test -s conftest.dir/conftest.one &&
		2830	test -s conftest.dir/conftest.two
		2831	then
2020	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2832	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2021	break 3	2833	break 3
		2834	fi
2022	fi	2835	fi
2023	fi	2836	fi
2024	done	2837	done
2025	done	2838	done
2026	;;	2839	;;
2027	esac	2840	esac
		2841
2028	done	2842	done
2029	IFS=$as_save_IFS	2843	IFS=$as_save_IFS
2030		2844
		2845	rm -rf conftest.one conftest.two conftest.dir
2031		2846
2032	fi	2847	fi
2033	if test "${ac_cv_path_install+set}" = set; then	2848	if test "${ac_cv_path_install+set}" = set; then
2034	INSTALL=$ac_cv_path_install	2849	INSTALL=$ac_cv_path_install
2035	else	2850	else
…		…
2038	# break other packages using the cache if that directory is	2853	# break other packages using the cache if that directory is
2039	# removed, or if the value is a relative name.	2854	# removed, or if the value is a relative name.
2040	INSTALL=$ac_install_sh	2855	INSTALL=$ac_install_sh
2041	fi	2856	fi
2042	fi	2857	fi
2043	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	2858	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2044	echo "${ECHO_T}$INSTALL" >&6; }	2859	$as_echo "$INSTALL" >&6; }
2045		2860
2046	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2861	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2047	# It thinks the first close brace ends the variable substitution.	2862	# It thinks the first close brace ends the variable substitution.
2048	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2863	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2049		2864
2050	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2865	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2051		2866
2052	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2867	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2053		2868
2054	{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2869	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2055	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }	2870	$as_echo_n "checking whether build environment is sane... " >&6; }
2056	# Just in case	2871	# Just in case
2057	sleep 1	2872	sleep 1
2058	echo timestamp > conftest.file	2873	echo timestamp > conftest.file
		2874	# Reject unsafe characters in $srcdir or the absolute working directory
		2875	# name. Accept space and tab only in the latter.
		2876	am_lf='
		2877	'
		2878	case `pwd` in
		2879	*[\\\"\#\$\&\'\`$am_lf]*)
		2880	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
		2881	esac
		2882	case $srcdir in
		2883	*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
		2884	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
		2885	esac
		2886
2059	# Do `set' in a subshell so we don't clobber the current shell's	2887	# Do `set' in a subshell so we don't clobber the current shell's
2060	# arguments. Must try -L first in case configure is actually a	2888	# arguments. Must try -L first in case configure is actually a
2061	# symlink; some systems play weird games with the mod time of symlinks	2889	# symlink; some systems play weird games with the mod time of symlinks
2062	# (eg FreeBSD returns the mod time of the symlink's containing	2890	# (eg FreeBSD returns the mod time of the symlink's containing
2063	# directory).	2891	# directory).
2064	if (	2892	if (
2065	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2893	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2066	if test "$*" = "X"; then	2894	if test "$*" = "X"; then
2067	# -L didn't work.	2895	# -L didn't work.
2068	set X `ls -t $srcdir/configure conftest.file`	2896	set X `ls -t "$srcdir/configure" conftest.file`
2069	fi	2897	fi
2070	rm -f conftest.file	2898	rm -f conftest.file
2071	if test "$*" != "X $srcdir/configure conftest.file" \	2899	if test "$*" != "X $srcdir/configure conftest.file" \
2072	&& test "$*" != "X conftest.file $srcdir/configure"; then	2900	&& test "$*" != "X conftest.file $srcdir/configure"; then
2073		2901
2074	# If neither matched, then we have a broken ls. This can happen	2902	# If neither matched, then we have a broken ls. This can happen
2075	# if, for instance, CONFIG_SHELL is bash and it inherits a	2903	# if, for instance, CONFIG_SHELL is bash and it inherits a
2076	# broken ls alias from the environment. This has actually	2904	# broken ls alias from the environment. This has actually
2077	# happened. Such a system could not be considered "sane".	2905	# happened. Such a system could not be considered "sane".
2078	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2079	alias in your environment" >&5
2080	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2906	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2081	alias in your environment" >&2;}	2907	alias in your environment" "$LINENO" 5
2082	{ (exit 1); exit 1; }; }
2083	fi	2908	fi
2084		2909
2085	test "$2" = conftest.file	2910	test "$2" = conftest.file
2086	)	2911	)
2087	then	2912	then
2088	# Ok.	2913	# Ok.
2089	:	2914	:
2090	else	2915	else
2091	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2092	Check your system clock" >&5
2093	echo "$as_me: error: newly created file is older than distributed files!	2916	as_fn_error $? "newly created file is older than distributed files!
2094	Check your system clock" >&2;}	2917	Check your system clock" "$LINENO" 5
2095	{ (exit 1); exit 1; }; }
2096	fi	2918	fi
2097	{ echo "$as_me:$LINENO: result: yes" >&5	2919	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2098	echo "${ECHO_T}yes" >&6; }	2920	$as_echo "yes" >&6; }
2099	test "$program_prefix" != NONE &&	2921	test "$program_prefix" != NONE &&
2100	program_transform_name="s&^&$program_prefix&;$program_transform_name"	2922	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2101	# Use a double $ so make ignores it.	2923	# Use a double $ so make ignores it.
2102	test "$program_suffix" != NONE &&	2924	test "$program_suffix" != NONE &&
2103	program_transform_name="s&\$&$program_suffix&;$program_transform_name"	2925	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2104	# Double any \ or $. echo might interpret backslashes.	2926	# Double any \ or $.
2105	# By default was `s,x,x', remove it if useless.	2927	# By default was `s,x,x', remove it if useless.
2106	cat <<\_ACEOF >conftest.sed
2107	s/[\\$]/&&/g;s/;s,x,x,$//	2928	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2108	_ACEOF
2109	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2929	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2110	rm -f conftest.sed
2111
2112		2930
2113	# expand $ac_aux_dir to an absolute path	2931	# expand $ac_aux_dir to an absolute path
2114	am_aux_dir=`cd $ac_aux_dir && pwd`	2932	am_aux_dir=`cd $ac_aux_dir && pwd`
2115		2933
2116	test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"	2934	if test x"${MISSING+set}" != xset; then
		2935	case $am_aux_dir in
		2936	*\ * | *\ *)
		2937	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2938	*)
		2939	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2940	esac
		2941	fi
2117	# Use eval to expand $SHELL	2942	# Use eval to expand $SHELL
2118	if eval "$MISSING --run true"; then	2943	if eval "$MISSING --run true"; then
2119	am_missing_run="$MISSING --run "	2944	am_missing_run="$MISSING --run "
2120	else	2945	else
2121	am_missing_run=	2946	am_missing_run=
2122	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2947	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2123	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2948	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2124	fi	2949	fi
2125		2950
2126	for ac_prog in gawk mawk nawk awk	2951	if test x"${install_sh}" != xset; then
2127	do	2952	case $am_aux_dir in
2128	# Extract the first word of "$ac_prog", so it can be a program name with args.	2953	*\ * | *\ *)
2129	set dummy $ac_prog; ac_word=$2	2954	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2130	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2131	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2132	if test "${ac_cv_prog_AWK+set}" = set; then
2133	echo $ECHO_N "(cached) $ECHO_C" >&6
2134	else
2135	if test -n "$AWK"; then
2136	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2137	else
2138	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2139	for as_dir in $PATH
2140	do
2141	IFS=$as_save_IFS
2142	test -z "$as_dir" && as_dir=.
2143	for ac_exec_ext in '' $ac_executable_extensions; do
2144	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2145	ac_cv_prog_AWK="$ac_prog"
2146	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2147	break 2
2148	fi
2149	done
2150	done
2151	IFS=$as_save_IFS
2152
2153	fi
2154	fi
2155	AWK=$ac_cv_prog_AWK
2156	if test -n "$AWK"; then
2157	{ echo "$as_me:$LINENO: result: $AWK" >&5
2158	echo "${ECHO_T}$AWK" >&6; }
2159	else
2160	{ echo "$as_me:$LINENO: result: no" >&5
2161	echo "${ECHO_T}no" >&6; }
2162	fi
2163
2164
2165	test -n "$AWK" && break
2166	done
2167
2168	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2169	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
2170	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2171	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2172	echo $ECHO_N "(cached) $ECHO_C" >&6
2173	else
2174	cat >conftest.make <<\_ACEOF
2175	SHELL = /bin/sh
2176	all:
2177	@echo '@@@%%%=$(MAKE)=@@@%%%'
2178	_ACEOF
2179	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2180	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2181	*@@@%%%=?*=@@@%%%*)
2182	eval ac_cv_prog_make_${ac_make}_set=yes;;
2183	*)	2955	*)
2184	eval ac_cv_prog_make_${ac_make}_set=no;;	2956	install_sh="\${SHELL} $am_aux_dir/install-sh"
2185	esac	2957	esac
2186	rm -f conftest.make
2187	fi	2958	fi
2188	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2189	{ echo "$as_me:$LINENO: result: yes" >&5
2190	echo "${ECHO_T}yes" >&6; }
2191	SET_MAKE=
2192	else
2193	{ echo "$as_me:$LINENO: result: no" >&5
2194	echo "${ECHO_T}no" >&6; }
2195	SET_MAKE="MAKE=${MAKE-make}"
2196	fi
2197
2198	rm -rf .tst 2>/dev/null
2199	mkdir .tst 2>/dev/null
2200	if test -d .tst; then
2201	am__leading_dot=.
2202	else
2203	am__leading_dot=_
2204	fi
2205	rmdir .tst 2>/dev/null
2206
2207	# test to see if srcdir already configured
2208	if test "`cd $srcdir && pwd`" != "`pwd`" &&
2209	test -f $srcdir/config.status; then
2210	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2211	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2212	{ (exit 1); exit 1; }; }
2213	fi
2214
2215	# test whether we have cygpath
2216	if test -z "$CYGPATH_W"; then
2217	if (cygpath --version) >/dev/null 2>/dev/null; then
2218	CYGPATH_W='cygpath -w'
2219	else
2220	CYGPATH_W=echo
2221	fi
2222	fi
2223
2224
2225	# Define the identity of the package.
2226	PACKAGE=gvpe
2227	VERSION=2.2
2228
2229
2230	cat >>confdefs.h <<_ACEOF
2231	#define PACKAGE "$PACKAGE"
2232	_ACEOF
2233
2234
2235	cat >>confdefs.h <<_ACEOF
2236	#define VERSION "$VERSION"
2237	_ACEOF
2238
2239	# Some tools Automake needs.
2240
2241	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2242
2243
2244	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2245
2246
2247	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2248
2249
2250	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2251
2252
2253	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2254
2255
2256	AMTAR=${AMTAR-"${am_missing_run}tar"}
2257
2258	install_sh=${install_sh-"$am_aux_dir/install-sh"}
2259		2959
2260	# Installed binaries are usually stripped using `strip' when the user	2960	# Installed binaries are usually stripped using `strip' when the user
2261	# run `make install-strip'. However `strip' might not be the right	2961	# run `make install-strip'. However `strip' might not be the right
2262	# tool to use in cross-compilation environments, therefore Automake	2962	# tool to use in cross-compilation environments, therefore Automake
2263	# will honor the `STRIP' environment variable to overrule this program.	2963	# will honor the `STRIP' environment variable to overrule this program.
2264	if test "$cross_compiling" != no; then	2964	if test "$cross_compiling" != no; then
2265	if test -n "$ac_tool_prefix"; then	2965	if test -n "$ac_tool_prefix"; then
2266	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2966	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2267	set dummy ${ac_tool_prefix}strip; ac_word=$2	2967	set dummy ${ac_tool_prefix}strip; ac_word=$2
2268	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2968	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2269	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2969	$as_echo_n "checking for $ac_word... " >&6; }
2270	if test "${ac_cv_prog_STRIP+set}" = set; then	2970	if ${ac_cv_prog_STRIP+:} false; then :
2271	echo $ECHO_N "(cached) $ECHO_C" >&6	2971	$as_echo_n "(cached) " >&6
2272	else	2972	else
2273	if test -n "$STRIP"; then	2973	if test -n "$STRIP"; then
2274	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2974	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2275	else	2975	else
2276	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2976	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2277	for as_dir in $PATH	2977	for as_dir in $PATH
2278	do	2978	do
2279	IFS=$as_save_IFS	2979	IFS=$as_save_IFS
2280	test -z "$as_dir" && as_dir=.	2980	test -z "$as_dir" && as_dir=.
2281	for ac_exec_ext in '' $ac_executable_extensions; do	2981	for ac_exec_ext in '' $ac_executable_extensions; do
2282	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2982	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2283	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2983	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2284	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2984	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2285	break 2	2985	break 2
2286	fi	2986	fi
2287	done	2987	done
2288	done	2988	done
2289	IFS=$as_save_IFS	2989	IFS=$as_save_IFS
2290		2990
2291	fi	2991	fi
2292	fi	2992	fi
2293	STRIP=$ac_cv_prog_STRIP	2993	STRIP=$ac_cv_prog_STRIP
2294	if test -n "$STRIP"; then	2994	if test -n "$STRIP"; then
2295	{ echo "$as_me:$LINENO: result: $STRIP" >&5	2995	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2296	echo "${ECHO_T}$STRIP" >&6; }	2996	$as_echo "$STRIP" >&6; }
2297	else	2997	else
2298	{ echo "$as_me:$LINENO: result: no" >&5	2998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2299	echo "${ECHO_T}no" >&6; }	2999	$as_echo "no" >&6; }
2300	fi	3000	fi
2301		3001
2302		3002
2303	fi	3003	fi
2304	if test -z "$ac_cv_prog_STRIP"; then	3004	if test -z "$ac_cv_prog_STRIP"; then
2305	ac_ct_STRIP=$STRIP	3005	ac_ct_STRIP=$STRIP
2306	# Extract the first word of "strip", so it can be a program name with args.	3006	# Extract the first word of "strip", so it can be a program name with args.
2307	set dummy strip; ac_word=$2	3007	set dummy strip; ac_word=$2
2308	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3008	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2309	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3009	$as_echo_n "checking for $ac_word... " >&6; }
2310	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3010	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2311	echo $ECHO_N "(cached) $ECHO_C" >&6	3011	$as_echo_n "(cached) " >&6
2312	else	3012	else
2313	if test -n "$ac_ct_STRIP"; then	3013	if test -n "$ac_ct_STRIP"; then
2314	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3014	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2315	else	3015	else
2316	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3016	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2317	for as_dir in $PATH	3017	for as_dir in $PATH
2318	do	3018	do
2319	IFS=$as_save_IFS	3019	IFS=$as_save_IFS
2320	test -z "$as_dir" && as_dir=.	3020	test -z "$as_dir" && as_dir=.
2321	for ac_exec_ext in '' $ac_executable_extensions; do	3021	for ac_exec_ext in '' $ac_executable_extensions; do
2322	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3022	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2323	ac_cv_prog_ac_ct_STRIP="strip"	3023	ac_cv_prog_ac_ct_STRIP="strip"
2324	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3024	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2325	break 2	3025	break 2
2326	fi	3026	fi
2327	done	3027	done
2328	done	3028	done
2329	IFS=$as_save_IFS	3029	IFS=$as_save_IFS
2330		3030
2331	fi	3031	fi
2332	fi	3032	fi
2333	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3033	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2334	if test -n "$ac_ct_STRIP"; then	3034	if test -n "$ac_ct_STRIP"; then
2335	{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3035	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2336	echo "${ECHO_T}$ac_ct_STRIP" >&6; }	3036	$as_echo "$ac_ct_STRIP" >&6; }
2337	else	3037	else
2338	{ echo "$as_me:$LINENO: result: no" >&5	3038	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2339	echo "${ECHO_T}no" >&6; }	3039	$as_echo "no" >&6; }
2340	fi	3040	fi
2341		3041
2342	if test "x$ac_ct_STRIP" = x; then	3042	if test "x$ac_ct_STRIP" = x; then
2343	STRIP=":"	3043	STRIP=":"
2344	else	3044	else
2345	case $cross_compiling:$ac_tool_warned in	3045	case $cross_compiling:$ac_tool_warned in
2346	yes:)	3046	yes:)
2347	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3047	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2348	whose name does not start with the host triplet. If you think this	3048	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2349	configuration is useful to you, please write to autoconf@gnu.org." >&5
2350	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2351	whose name does not start with the host triplet. If you think this
2352	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2353	ac_tool_warned=yes ;;	3049	ac_tool_warned=yes ;;
2354	esac	3050	esac
2355	STRIP=$ac_ct_STRIP	3051	STRIP=$ac_ct_STRIP
2356	fi	3052	fi
2357	else	3053	else
2358	STRIP="$ac_cv_prog_STRIP"	3054	STRIP="$ac_cv_prog_STRIP"
2359	fi	3055	fi
2360		3056
2361	fi	3057	fi
2362	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3058	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3059
		3060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3061	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3062	if test -z "$MKDIR_P"; then
		3063	if ${ac_cv_path_mkdir+:} false; then :
		3064	$as_echo_n "(cached) " >&6
		3065	else
		3066	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3067	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3068	do
		3069	IFS=$as_save_IFS
		3070	test -z "$as_dir" && as_dir=.
		3071	for ac_prog in mkdir gmkdir; do
		3072	for ac_exec_ext in '' $ac_executable_extensions; do
		3073	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
		3074	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3075	'mkdir (GNU coreutils) '* | \
		3076	'mkdir (coreutils) '* | \
		3077	'mkdir (fileutils) '4.1*)
		3078	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3079	break 3;;
		3080	esac
		3081	done
		3082	done
		3083	done
		3084	IFS=$as_save_IFS
		3085
		3086	fi
		3087
		3088	test -d ./--version && rmdir ./--version
		3089	if test "${ac_cv_path_mkdir+set}" = set; then
		3090	MKDIR_P="$ac_cv_path_mkdir -p"
		3091	else
		3092	# As a last resort, use the slow shell script. Don't cache a
		3093	# value for MKDIR_P within a source directory, because that will
		3094	# break other packages using the cache if that directory is
		3095	# removed, or if the value is a relative name.
		3096	MKDIR_P="$ac_install_sh -d"
		3097	fi
		3098	fi
		3099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3100	$as_echo "$MKDIR_P" >&6; }
		3101
		3102	mkdir_p="$MKDIR_P"
		3103	case $mkdir_p in
		3104	[\\/$]* | ?:[\\/]*) ;;
		3105	*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3106	esac
		3107
		3108	for ac_prog in gawk mawk nawk awk
		3109	do
		3110	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3111	set dummy $ac_prog; ac_word=$2
		3112	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3113	$as_echo_n "checking for $ac_word... " >&6; }
		3114	if ${ac_cv_prog_AWK+:} false; then :
		3115	$as_echo_n "(cached) " >&6
		3116	else
		3117	if test -n "$AWK"; then
		3118	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3119	else
		3120	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3121	for as_dir in $PATH
		3122	do
		3123	IFS=$as_save_IFS
		3124	test -z "$as_dir" && as_dir=.
		3125	for ac_exec_ext in '' $ac_executable_extensions; do
		3126	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3127	ac_cv_prog_AWK="$ac_prog"
		3128	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3129	break 2
		3130	fi
		3131	done
		3132	done
		3133	IFS=$as_save_IFS
		3134
		3135	fi
		3136	fi
		3137	AWK=$ac_cv_prog_AWK
		3138	if test -n "$AWK"; then
		3139	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3140	$as_echo "$AWK" >&6; }
		3141	else
		3142	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3143	$as_echo "no" >&6; }
		3144	fi
		3145
		3146
		3147	test -n "$AWK" && break
		3148	done
		3149
		3150	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3151	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3152	set x ${MAKE-make}
		3153	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3154	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		3155	$as_echo_n "(cached) " >&6
		3156	else
		3157	cat >conftest.make <<\_ACEOF
		3158	SHELL = /bin/sh
		3159	all:
		3160	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3161	_ACEOF
		3162	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3163	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3164	*@@@%%%=?*=@@@%%%*)
		3165	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3166	*)
		3167	eval ac_cv_prog_make_${ac_make}_set=no;;
		3168	esac
		3169	rm -f conftest.make
		3170	fi
		3171	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3172	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3173	$as_echo "yes" >&6; }
		3174	SET_MAKE=
		3175	else
		3176	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3177	$as_echo "no" >&6; }
		3178	SET_MAKE="MAKE=${MAKE-make}"
		3179	fi
		3180
		3181	rm -rf .tst 2>/dev/null
		3182	mkdir .tst 2>/dev/null
		3183	if test -d .tst; then
		3184	am__leading_dot=.
		3185	else
		3186	am__leading_dot=_
		3187	fi
		3188	rmdir .tst 2>/dev/null
		3189
		3190	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3191	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3192	# is not polluted with repeated "-I."
		3193	am__isrc=' -I$(srcdir)'
		3194	# test to see if srcdir already configured
		3195	if test -f $srcdir/config.status; then
		3196	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3197	fi
		3198	fi
		3199
		3200	# test whether we have cygpath
		3201	if test -z "$CYGPATH_W"; then
		3202	if (cygpath --version) >/dev/null 2>/dev/null; then
		3203	CYGPATH_W='cygpath -w'
		3204	else
		3205	CYGPATH_W=echo
		3206	fi
		3207	fi
		3208
		3209
		3210	# Define the identity of the package.
		3211	PACKAGE=gvpe
		3212	VERSION=2.25
		3213
		3214
		3215	cat >>confdefs.h <<_ACEOF
		3216	#define PACKAGE "$PACKAGE"
		3217	_ACEOF
		3218
		3219
		3220	cat >>confdefs.h <<_ACEOF
		3221	#define VERSION "$VERSION"
		3222	_ACEOF
		3223
		3224	# Some tools Automake needs.
		3225
		3226	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3227
		3228
		3229	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3230
		3231
		3232	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3233
		3234
		3235	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3236
		3237
		3238	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2363		3239
2364	# We need awk for the "check" target. The system "awk" is bad on	3240	# We need awk for the "check" target. The system "awk" is bad on
2365	# some platforms.	3241	# some platforms.
		3242	# Always define AMTAR for backward compatibility. Yes, it's still used
		3243	# in the wild :-( We should find a proper way to deprecate it ...
		3244	AMTAR='$${TAR-tar}'
		3245
		3246	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
		3247
		3248
2366		3249
2367		3250
2368		3251
2369	ac_config_headers="$ac_config_headers config.h"	3252	ac_config_headers="$ac_config_headers config.h"
2370		3253
		3254
2371	{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2372	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }	3256	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2373	# Check whether --enable-maintainer-mode was given.	3257	# Check whether --enable-maintainer-mode was given.
2374	if test "${enable_maintainer_mode+set}" = set; then	3258	if test "${enable_maintainer_mode+set}" = set; then :
2375	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval	3259	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2376	else	3260	else
2377	USE_MAINTAINER_MODE=no	3261	USE_MAINTAINER_MODE=no
2378	fi	3262	fi
2379		3263
2380	{ echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2381	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }	3265	$as_echo "$USE_MAINTAINER_MODE" >&6; }
2382
2383
2384	if test $USE_MAINTAINER_MODE = yes; then	3266	if test $USE_MAINTAINER_MODE = yes; then
2385	MAINTAINER_MODE_TRUE=	3267	MAINTAINER_MODE_TRUE=
2386	MAINTAINER_MODE_FALSE='#'	3268	MAINTAINER_MODE_FALSE='#'
2387	else	3269	else
2388	MAINTAINER_MODE_TRUE='#'	3270	MAINTAINER_MODE_TRUE='#'
2389	MAINTAINER_MODE_FALSE=	3271	MAINTAINER_MODE_FALSE=
…		…
2393		3275
2394		3276
2395		3277
2396		3278
2397		3279
2398
2399
2400
2401
2402
2403	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
2404
2405	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
2406		3280
2407		3281
2408		3282
2409	MKINSTALLDIRS=	3283	MKINSTALLDIRS=
2410	if test -n "$ac_aux_dir"; then	3284	if test -n "$ac_aux_dir"; then
…		…
2418		3292
2419		3293
2420		3294
2421	# Extract the first word of "msgfmt", so it can be a program name with args.	3295	# Extract the first word of "msgfmt", so it can be a program name with args.
2422	set dummy msgfmt; ac_word=$2	3296	set dummy msgfmt; ac_word=$2
2423	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3297	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2424	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3298	$as_echo_n "checking for $ac_word... " >&6; }
2425	if test "${ac_cv_path_MSGFMT+set}" = set; then	3299	if ${ac_cv_path_MSGFMT+:} false; then :
2426	echo $ECHO_N "(cached) $ECHO_C" >&6	3300	$as_echo_n "(cached) " >&6
2427	else	3301	else
2428	case "$MSGFMT" in	3302	case "$MSGFMT" in
2429	/*)	3303	/*)
2430	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3304	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2431	;;	3305	;;
…		…
2446	;;	3320	;;
2447	esac	3321	esac
2448	fi	3322	fi
2449	MSGFMT="$ac_cv_path_MSGFMT"	3323	MSGFMT="$ac_cv_path_MSGFMT"
2450	if test "$MSGFMT" != ":"; then	3324	if test "$MSGFMT" != ":"; then
2451	{ echo "$as_me:$LINENO: result: $MSGFMT" >&5	3325	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
2452	echo "${ECHO_T}$MSGFMT" >&6; }	3326	$as_echo "$MSGFMT" >&6; }
2453	else	3327	else
2454	{ echo "$as_me:$LINENO: result: no" >&5	3328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2455	echo "${ECHO_T}no" >&6; }	3329	$as_echo "no" >&6; }
2456	fi	3330	fi
2457		3331
2458	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3332	# Extract the first word of "gmsgfmt", so it can be a program name with args.
2459	set dummy gmsgfmt; ac_word=$2	3333	set dummy gmsgfmt; ac_word=$2
2460	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2461	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3335	$as_echo_n "checking for $ac_word... " >&6; }
2462	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3336	if ${ac_cv_path_GMSGFMT+:} false; then :
2463	echo $ECHO_N "(cached) $ECHO_C" >&6	3337	$as_echo_n "(cached) " >&6
2464	else	3338	else
2465	case $GMSGFMT in	3339	case $GMSGFMT in
2466	[\\/]* | ?:[\\/]*)	3340	[\\/]* | ?:[\\/]*)
2467	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3341	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2468	;;	3342	;;
…		…
2470	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3344	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2471	for as_dir in $PATH	3345	for as_dir in $PATH
2472	do	3346	do
2473	IFS=$as_save_IFS	3347	IFS=$as_save_IFS
2474	test -z "$as_dir" && as_dir=.	3348	test -z "$as_dir" && as_dir=.
2475	for ac_exec_ext in '' $ac_executable_extensions; do	3349	for ac_exec_ext in '' $ac_executable_extensions; do
2476	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3350	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2477	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3351	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
2478	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3352	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2479	break 2	3353	break 2
2480	fi	3354	fi
2481	done	3355	done
2482	done	3356	done
2483	IFS=$as_save_IFS	3357	IFS=$as_save_IFS
2484		3358
2485	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3359	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2486	;;	3360	;;
2487	esac	3361	esac
2488	fi	3362	fi
2489	GMSGFMT=$ac_cv_path_GMSGFMT	3363	GMSGFMT=$ac_cv_path_GMSGFMT
2490	if test -n "$GMSGFMT"; then	3364	if test -n "$GMSGFMT"; then
2491	{ echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3365	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
2492	echo "${ECHO_T}$GMSGFMT" >&6; }	3366	$as_echo "$GMSGFMT" >&6; }
2493	else	3367	else
2494	{ echo "$as_me:$LINENO: result: no" >&5	3368	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2495	echo "${ECHO_T}no" >&6; }	3369	$as_echo "no" >&6; }
2496	fi	3370	fi
2497		3371
2498		3372
2499		3373
2500	# Extract the first word of "xgettext", so it can be a program name with args.	3374	# Extract the first word of "xgettext", so it can be a program name with args.
2501	set dummy xgettext; ac_word=$2	3375	set dummy xgettext; ac_word=$2
2502	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3376	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2503	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3377	$as_echo_n "checking for $ac_word... " >&6; }
2504	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3378	if ${ac_cv_path_XGETTEXT+:} false; then :
2505	echo $ECHO_N "(cached) $ECHO_C" >&6	3379	$as_echo_n "(cached) " >&6
2506	else	3380	else
2507	case "$XGETTEXT" in	3381	case "$XGETTEXT" in
2508	/*)	3382	/*)
2509	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3383	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2510	;;	3384	;;
…		…
2525	;;	3399	;;
2526	esac	3400	esac
2527	fi	3401	fi
2528	XGETTEXT="$ac_cv_path_XGETTEXT"	3402	XGETTEXT="$ac_cv_path_XGETTEXT"
2529	if test "$XGETTEXT" != ":"; then	3403	if test "$XGETTEXT" != ":"; then
2530	{ echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3404	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2531	echo "${ECHO_T}$XGETTEXT" >&6; }	3405	$as_echo "$XGETTEXT" >&6; }
2532	else	3406	else
2533	{ echo "$as_me:$LINENO: result: no" >&5	3407	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2534	echo "${ECHO_T}no" >&6; }	3408	$as_echo "no" >&6; }
2535	fi	3409	fi
2536		3410
2537	rm -f messages.po	3411	rm -f messages.po
2538		3412
2539	# Extract the first word of "msgmerge", so it can be a program name with args.	3413	# Extract the first word of "msgmerge", so it can be a program name with args.
2540	set dummy msgmerge; ac_word=$2	3414	set dummy msgmerge; ac_word=$2
2541	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3415	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2542	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3416	$as_echo_n "checking for $ac_word... " >&6; }
2543	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3417	if ${ac_cv_path_MSGMERGE+:} false; then :
2544	echo $ECHO_N "(cached) $ECHO_C" >&6	3418	$as_echo_n "(cached) " >&6
2545	else	3419	else
2546	case "$MSGMERGE" in	3420	case "$MSGMERGE" in
2547	/*)	3421	/*)
2548	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3422	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2549	;;	3423	;;
…		…
2563	;;	3437	;;
2564	esac	3438	esac
2565	fi	3439	fi
2566	MSGMERGE="$ac_cv_path_MSGMERGE"	3440	MSGMERGE="$ac_cv_path_MSGMERGE"
2567	if test "$MSGMERGE" != ":"; then	3441	if test "$MSGMERGE" != ":"; then
2568	{ echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3442	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2569	echo "${ECHO_T}$MSGMERGE" >&6; }	3443	$as_echo "$MSGMERGE" >&6; }
2570	else	3444	else
2571	{ echo "$as_me:$LINENO: result: no" >&5	3445	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2572	echo "${ECHO_T}no" >&6; }	3446	$as_echo "no" >&6; }
2573	fi	3447	fi
2574		3448
2575		3449
2576	if test "$GMSGFMT" != ":"; then	3450	if test "$GMSGFMT" != ":"; then
2577	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3451	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2578	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3452	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2579	: ;	3453	: ;
2580	else	3454	else
2581	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3455	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2582	{ echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3456	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2583	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }	3457	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2584	GMSGFMT=":"	3458	GMSGFMT=":"
2585	fi	3459	fi
2586	fi	3460	fi
2587		3461
2588	if test "$XGETTEXT" != ":"; then	3462	if test "$XGETTEXT" != ":"; then
2589	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3463	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2590	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3464	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2591	: ;	3465	: ;
2592	else	3466	else
2593	{ echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2594	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }	3468	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2595	XGETTEXT=":"	3469	XGETTEXT=":"
2596	fi	3470	fi
2597	rm -f messages.po	3471	rm -f messages.po
2598	fi	3472	fi
2599		3473
…		…
2622		3496
2623		3497
2624	am_make=${MAKE-make}	3498	am_make=${MAKE-make}
2625	cat > confinc << 'END'	3499	cat > confinc << 'END'
2626	am__doit:	3500	am__doit:
2627	@echo done	3501	@echo this is the am__doit target
2628	.PHONY: am__doit	3502	.PHONY: am__doit
2629	END	3503	END
2630	# If we don't find an include directive, just comment out the code.	3504	# If we don't find an include directive, just comment out the code.
2631	{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3505	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2632	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }	3506	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2633	am__include="#"	3507	am__include="#"
2634	am__quote=	3508	am__quote=
2635	_am_result=none	3509	_am_result=none
2636	# First try GNU make style include.	3510	# First try GNU make style include.
2637	echo "include confinc" > confmf	3511	echo "include confinc" > confmf
2638	# We grep out `Entering directory' and `Leaving directory'	3512	# Ignore all kinds of additional output from `make'.
2639	# messages which can occur if `w' ends up in MAKEFLAGS.	3513	case `$am_make -s -f confmf 2> /dev/null` in #(
2640	# In particular we don't look at `^make:' because GNU make might	3514	*the\ am__doit\ target*)
2641	# be invoked under some other name (usually "gmake"), in which
2642	# case it prints its new name instead of `make'.
2643	if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2644	am__include=include	3515	am__include=include
2645	am__quote=	3516	am__quote=
2646	_am_result=GNU	3517	_am_result=GNU
2647	fi	3518	;;
		3519	esac
2648	# Now try BSD make style include.	3520	# Now try BSD make style include.
2649	if test "$am__include" = "#"; then	3521	if test "$am__include" = "#"; then
2650	echo '.include "confinc"' > confmf	3522	echo '.include "confinc"' > confmf
2651	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3523	case `$am_make -s -f confmf 2> /dev/null` in #(
		3524	*the\ am__doit\ target*)
2652	am__include=.include	3525	am__include=.include
2653	am__quote="\""	3526	am__quote="\""
2654	_am_result=BSD	3527	_am_result=BSD
2655	fi	3528	;;
		3529	esac
2656	fi	3530	fi
2657		3531
2658		3532
2659	{ echo "$as_me:$LINENO: result: $_am_result" >&5	3533	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2660	echo "${ECHO_T}$_am_result" >&6; }	3534	$as_echo "$_am_result" >&6; }
2661	rm -f confinc confmf	3535	rm -f confinc confmf
2662		3536
2663	# Check whether --enable-dependency-tracking was given.	3537	# Check whether --enable-dependency-tracking was given.
2664	if test "${enable_dependency_tracking+set}" = set; then	3538	if test "${enable_dependency_tracking+set}" = set; then :
2665	enableval=$enable_dependency_tracking;	3539	enableval=$enable_dependency_tracking;
2666	fi	3540	fi
2667		3541
2668	if test "x$enable_dependency_tracking" != xno; then	3542	if test "x$enable_dependency_tracking" != xno; then
2669	am_depcomp="$ac_aux_dir/depcomp"	3543	am_depcomp="$ac_aux_dir/depcomp"
2670	AMDEPBACKSLASH='\'	3544	AMDEPBACKSLASH='\'
		3545	am__nodep='_no'
2671	fi	3546	fi
2672
2673
2674	if test "x$enable_dependency_tracking" != xno; then	3547	if test "x$enable_dependency_tracking" != xno; then
2675	AMDEP_TRUE=	3548	AMDEP_TRUE=
2676	AMDEP_FALSE='#'	3549	AMDEP_FALSE='#'
2677	else	3550	else
2678	AMDEP_TRUE='#'	3551	AMDEP_TRUE='#'
2679	AMDEP_FALSE=	3552	AMDEP_FALSE=
2680	fi	3553	fi
2681
2682		3554
2683		3555
2684	ac_ext=c	3556	ac_ext=c
2685	ac_cpp='$CPP $CPPFLAGS'	3557	ac_cpp='$CPP $CPPFLAGS'
2686	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3558	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2687	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3559	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2688	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3560	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2689	if test -n "$ac_tool_prefix"; then	3561	if test -n "$ac_tool_prefix"; then
2690	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3562	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2691	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3563	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2692	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3564	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2693	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3565	$as_echo_n "checking for $ac_word... " >&6; }
2694	if test "${ac_cv_prog_CC+set}" = set; then	3566	if ${ac_cv_prog_CC+:} false; then :
2695	echo $ECHO_N "(cached) $ECHO_C" >&6	3567	$as_echo_n "(cached) " >&6
2696	else	3568	else
2697	if test -n "$CC"; then	3569	if test -n "$CC"; then
2698	ac_cv_prog_CC="$CC" # Let the user override the test.	3570	ac_cv_prog_CC="$CC" # Let the user override the test.
2699	else	3571	else
2700	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3572	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2701	for as_dir in $PATH	3573	for as_dir in $PATH
2702	do	3574	do
2703	IFS=$as_save_IFS	3575	IFS=$as_save_IFS
2704	test -z "$as_dir" && as_dir=.	3576	test -z "$as_dir" && as_dir=.
2705	for ac_exec_ext in '' $ac_executable_extensions; do	3577	for ac_exec_ext in '' $ac_executable_extensions; do
2706	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3578	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2707	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3579	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2708	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3580	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2709	break 2	3581	break 2
2710	fi	3582	fi
2711	done	3583	done
2712	done	3584	done
2713	IFS=$as_save_IFS	3585	IFS=$as_save_IFS
2714		3586
2715	fi	3587	fi
2716	fi	3588	fi
2717	CC=$ac_cv_prog_CC	3589	CC=$ac_cv_prog_CC
2718	if test -n "$CC"; then	3590	if test -n "$CC"; then
2719	{ echo "$as_me:$LINENO: result: $CC" >&5	3591	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2720	echo "${ECHO_T}$CC" >&6; }	3592	$as_echo "$CC" >&6; }
2721	else	3593	else
2722	{ echo "$as_me:$LINENO: result: no" >&5	3594	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2723	echo "${ECHO_T}no" >&6; }	3595	$as_echo "no" >&6; }
2724	fi	3596	fi
2725		3597
2726		3598
2727	fi	3599	fi
2728	if test -z "$ac_cv_prog_CC"; then	3600	if test -z "$ac_cv_prog_CC"; then
2729	ac_ct_CC=$CC	3601	ac_ct_CC=$CC
2730	# Extract the first word of "gcc", so it can be a program name with args.	3602	# Extract the first word of "gcc", so it can be a program name with args.
2731	set dummy gcc; ac_word=$2	3603	set dummy gcc; ac_word=$2
2732	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2733	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3605	$as_echo_n "checking for $ac_word... " >&6; }
2734	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3606	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2735	echo $ECHO_N "(cached) $ECHO_C" >&6	3607	$as_echo_n "(cached) " >&6
2736	else	3608	else
2737	if test -n "$ac_ct_CC"; then	3609	if test -n "$ac_ct_CC"; then
2738	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3610	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2739	else	3611	else
2740	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3612	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2741	for as_dir in $PATH	3613	for as_dir in $PATH
2742	do	3614	do
2743	IFS=$as_save_IFS	3615	IFS=$as_save_IFS
2744	test -z "$as_dir" && as_dir=.	3616	test -z "$as_dir" && as_dir=.
2745	for ac_exec_ext in '' $ac_executable_extensions; do	3617	for ac_exec_ext in '' $ac_executable_extensions; do
2746	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3618	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2747	ac_cv_prog_ac_ct_CC="gcc"	3619	ac_cv_prog_ac_ct_CC="gcc"
2748	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3620	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2749	break 2	3621	break 2
2750	fi	3622	fi
2751	done	3623	done
2752	done	3624	done
2753	IFS=$as_save_IFS	3625	IFS=$as_save_IFS
2754		3626
2755	fi	3627	fi
2756	fi	3628	fi
2757	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3629	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2758	if test -n "$ac_ct_CC"; then	3630	if test -n "$ac_ct_CC"; then
2759	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3631	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2760	echo "${ECHO_T}$ac_ct_CC" >&6; }	3632	$as_echo "$ac_ct_CC" >&6; }
2761	else	3633	else
2762	{ echo "$as_me:$LINENO: result: no" >&5	3634	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2763	echo "${ECHO_T}no" >&6; }	3635	$as_echo "no" >&6; }
2764	fi	3636	fi
2765		3637
2766	if test "x$ac_ct_CC" = x; then	3638	if test "x$ac_ct_CC" = x; then
2767	CC=""	3639	CC=""
2768	else	3640	else
2769	case $cross_compiling:$ac_tool_warned in	3641	case $cross_compiling:$ac_tool_warned in
2770	yes:)	3642	yes:)
2771	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3643	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2772	whose name does not start with the host triplet. If you think this	3644	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2773	configuration is useful to you, please write to autoconf@gnu.org." >&5
2774	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2775	whose name does not start with the host triplet. If you think this
2776	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2777	ac_tool_warned=yes ;;	3645	ac_tool_warned=yes ;;
2778	esac	3646	esac
2779	CC=$ac_ct_CC	3647	CC=$ac_ct_CC
2780	fi	3648	fi
2781	else	3649	else
…		…
2784		3652
2785	if test -z "$CC"; then	3653	if test -z "$CC"; then
2786	if test -n "$ac_tool_prefix"; then	3654	if test -n "$ac_tool_prefix"; then
2787	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3655	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2788	set dummy ${ac_tool_prefix}cc; ac_word=$2	3656	set dummy ${ac_tool_prefix}cc; ac_word=$2
2789	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3657	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2790	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3658	$as_echo_n "checking for $ac_word... " >&6; }
2791	if test "${ac_cv_prog_CC+set}" = set; then	3659	if ${ac_cv_prog_CC+:} false; then :
2792	echo $ECHO_N "(cached) $ECHO_C" >&6	3660	$as_echo_n "(cached) " >&6
2793	else	3661	else
2794	if test -n "$CC"; then	3662	if test -n "$CC"; then
2795	ac_cv_prog_CC="$CC" # Let the user override the test.	3663	ac_cv_prog_CC="$CC" # Let the user override the test.
2796	else	3664	else
2797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3665	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2798	for as_dir in $PATH	3666	for as_dir in $PATH
2799	do	3667	do
2800	IFS=$as_save_IFS	3668	IFS=$as_save_IFS
2801	test -z "$as_dir" && as_dir=.	3669	test -z "$as_dir" && as_dir=.
2802	for ac_exec_ext in '' $ac_executable_extensions; do	3670	for ac_exec_ext in '' $ac_executable_extensions; do
2803	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3671	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2804	ac_cv_prog_CC="${ac_tool_prefix}cc"	3672	ac_cv_prog_CC="${ac_tool_prefix}cc"
2805	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3673	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2806	break 2	3674	break 2
2807	fi	3675	fi
2808	done	3676	done
2809	done	3677	done
2810	IFS=$as_save_IFS	3678	IFS=$as_save_IFS
2811		3679
2812	fi	3680	fi
2813	fi	3681	fi
2814	CC=$ac_cv_prog_CC	3682	CC=$ac_cv_prog_CC
2815	if test -n "$CC"; then	3683	if test -n "$CC"; then
2816	{ echo "$as_me:$LINENO: result: $CC" >&5	3684	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2817	echo "${ECHO_T}$CC" >&6; }	3685	$as_echo "$CC" >&6; }
2818	else	3686	else
2819	{ echo "$as_me:$LINENO: result: no" >&5	3687	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2820	echo "${ECHO_T}no" >&6; }	3688	$as_echo "no" >&6; }
2821	fi	3689	fi
2822		3690
2823		3691
2824	fi	3692	fi
2825	fi	3693	fi
2826	if test -z "$CC"; then	3694	if test -z "$CC"; then
2827	# Extract the first word of "cc", so it can be a program name with args.	3695	# Extract the first word of "cc", so it can be a program name with args.
2828	set dummy cc; ac_word=$2	3696	set dummy cc; ac_word=$2
2829	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2830	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3698	$as_echo_n "checking for $ac_word... " >&6; }
2831	if test "${ac_cv_prog_CC+set}" = set; then	3699	if ${ac_cv_prog_CC+:} false; then :
2832	echo $ECHO_N "(cached) $ECHO_C" >&6	3700	$as_echo_n "(cached) " >&6
2833	else	3701	else
2834	if test -n "$CC"; then	3702	if test -n "$CC"; then
2835	ac_cv_prog_CC="$CC" # Let the user override the test.	3703	ac_cv_prog_CC="$CC" # Let the user override the test.
2836	else	3704	else
2837	ac_prog_rejected=no	3705	ac_prog_rejected=no
2838	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3706	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2839	for as_dir in $PATH	3707	for as_dir in $PATH
2840	do	3708	do
2841	IFS=$as_save_IFS	3709	IFS=$as_save_IFS
2842	test -z "$as_dir" && as_dir=.	3710	test -z "$as_dir" && as_dir=.
2843	for ac_exec_ext in '' $ac_executable_extensions; do	3711	for ac_exec_ext in '' $ac_executable_extensions; do
2844	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3712	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2845	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3713	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2846	ac_prog_rejected=yes	3714	ac_prog_rejected=yes
2847	continue	3715	continue
2848	fi	3716	fi
2849	ac_cv_prog_CC="cc"	3717	ac_cv_prog_CC="cc"
2850	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3718	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2851	break 2	3719	break 2
2852	fi	3720	fi
2853	done	3721	done
2854	done	3722	done
2855	IFS=$as_save_IFS	3723	IFS=$as_save_IFS
2856		3724
2857	if test $ac_prog_rejected = yes; then	3725	if test $ac_prog_rejected = yes; then
2858	# We found a bogon in the path, so make sure we never use it.	3726	# We found a bogon in the path, so make sure we never use it.
2859	set dummy $ac_cv_prog_CC	3727	set dummy $ac_cv_prog_CC
…		…
2868	fi	3736	fi
2869	fi	3737	fi
2870	fi	3738	fi
2871	CC=$ac_cv_prog_CC	3739	CC=$ac_cv_prog_CC
2872	if test -n "$CC"; then	3740	if test -n "$CC"; then
2873	{ echo "$as_me:$LINENO: result: $CC" >&5	3741	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2874	echo "${ECHO_T}$CC" >&6; }	3742	$as_echo "$CC" >&6; }
2875	else	3743	else
2876	{ echo "$as_me:$LINENO: result: no" >&5	3744	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2877	echo "${ECHO_T}no" >&6; }	3745	$as_echo "no" >&6; }
2878	fi	3746	fi
2879		3747
2880		3748
2881	fi	3749	fi
2882	if test -z "$CC"; then	3750	if test -z "$CC"; then
2883	if test -n "$ac_tool_prefix"; then	3751	if test -n "$ac_tool_prefix"; then
2884	for ac_prog in cl.exe	3752	for ac_prog in cl.exe
2885	do	3753	do
2886	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3754	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2887	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3755	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2888	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3756	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2889	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3757	$as_echo_n "checking for $ac_word... " >&6; }
2890	if test "${ac_cv_prog_CC+set}" = set; then	3758	if ${ac_cv_prog_CC+:} false; then :
2891	echo $ECHO_N "(cached) $ECHO_C" >&6	3759	$as_echo_n "(cached) " >&6
2892	else	3760	else
2893	if test -n "$CC"; then	3761	if test -n "$CC"; then
2894	ac_cv_prog_CC="$CC" # Let the user override the test.	3762	ac_cv_prog_CC="$CC" # Let the user override the test.
2895	else	3763	else
2896	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3764	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2897	for as_dir in $PATH	3765	for as_dir in $PATH
2898	do	3766	do
2899	IFS=$as_save_IFS	3767	IFS=$as_save_IFS
2900	test -z "$as_dir" && as_dir=.	3768	test -z "$as_dir" && as_dir=.
2901	for ac_exec_ext in '' $ac_executable_extensions; do	3769	for ac_exec_ext in '' $ac_executable_extensions; do
2902	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3770	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2903	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3771	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2904	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3772	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2905	break 2	3773	break 2
2906	fi	3774	fi
2907	done	3775	done
2908	done	3776	done
2909	IFS=$as_save_IFS	3777	IFS=$as_save_IFS
2910		3778
2911	fi	3779	fi
2912	fi	3780	fi
2913	CC=$ac_cv_prog_CC	3781	CC=$ac_cv_prog_CC
2914	if test -n "$CC"; then	3782	if test -n "$CC"; then
2915	{ echo "$as_me:$LINENO: result: $CC" >&5	3783	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2916	echo "${ECHO_T}$CC" >&6; }	3784	$as_echo "$CC" >&6; }
2917	else	3785	else
2918	{ echo "$as_me:$LINENO: result: no" >&5	3786	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2919	echo "${ECHO_T}no" >&6; }	3787	$as_echo "no" >&6; }
2920	fi	3788	fi
2921		3789
2922		3790
2923	test -n "$CC" && break	3791	test -n "$CC" && break
2924	done	3792	done
…		…
2927	ac_ct_CC=$CC	3795	ac_ct_CC=$CC
2928	for ac_prog in cl.exe	3796	for ac_prog in cl.exe
2929	do	3797	do
2930	# Extract the first word of "$ac_prog", so it can be a program name with args.	3798	# Extract the first word of "$ac_prog", so it can be a program name with args.
2931	set dummy $ac_prog; ac_word=$2	3799	set dummy $ac_prog; ac_word=$2
2932	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3800	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2933	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3801	$as_echo_n "checking for $ac_word... " >&6; }
2934	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3802	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2935	echo $ECHO_N "(cached) $ECHO_C" >&6	3803	$as_echo_n "(cached) " >&6
2936	else	3804	else
2937	if test -n "$ac_ct_CC"; then	3805	if test -n "$ac_ct_CC"; then
2938	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3806	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2939	else	3807	else
2940	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2941	for as_dir in $PATH	3809	for as_dir in $PATH
2942	do	3810	do
2943	IFS=$as_save_IFS	3811	IFS=$as_save_IFS
2944	test -z "$as_dir" && as_dir=.	3812	test -z "$as_dir" && as_dir=.
2945	for ac_exec_ext in '' $ac_executable_extensions; do	3813	for ac_exec_ext in '' $ac_executable_extensions; do
2946	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3814	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2947	ac_cv_prog_ac_ct_CC="$ac_prog"	3815	ac_cv_prog_ac_ct_CC="$ac_prog"
2948	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3816	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2949	break 2	3817	break 2
2950	fi	3818	fi
2951	done	3819	done
2952	done	3820	done
2953	IFS=$as_save_IFS	3821	IFS=$as_save_IFS
2954		3822
2955	fi	3823	fi
2956	fi	3824	fi
2957	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3825	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2958	if test -n "$ac_ct_CC"; then	3826	if test -n "$ac_ct_CC"; then
2959	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3827	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2960	echo "${ECHO_T}$ac_ct_CC" >&6; }	3828	$as_echo "$ac_ct_CC" >&6; }
2961	else	3829	else
2962	{ echo "$as_me:$LINENO: result: no" >&5	3830	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2963	echo "${ECHO_T}no" >&6; }	3831	$as_echo "no" >&6; }
2964	fi	3832	fi
2965		3833
2966		3834
2967	test -n "$ac_ct_CC" && break	3835	test -n "$ac_ct_CC" && break
2968	done	3836	done
…		…
2970	if test "x$ac_ct_CC" = x; then	3838	if test "x$ac_ct_CC" = x; then
2971	CC=""	3839	CC=""
2972	else	3840	else
2973	case $cross_compiling:$ac_tool_warned in	3841	case $cross_compiling:$ac_tool_warned in
2974	yes:)	3842	yes:)
2975	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3843	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2976	whose name does not start with the host triplet. If you think this	3844	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2977	configuration is useful to you, please write to autoconf@gnu.org." >&5
2978	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2979	whose name does not start with the host triplet. If you think this
2980	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2981	ac_tool_warned=yes ;;	3845	ac_tool_warned=yes ;;
2982	esac	3846	esac
2983	CC=$ac_ct_CC	3847	CC=$ac_ct_CC
2984	fi	3848	fi
2985	fi	3849	fi
2986		3850
2987	fi	3851	fi
2988		3852
2989		3853
2990	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3854	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2991	See \`config.log' for more details." >&5	3855	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2992	echo "$as_me: error: no acceptable C compiler found in \$PATH	3856	as_fn_error $? "no acceptable C compiler found in \$PATH
2993	See \`config.log' for more details." >&2;}	3857	See \`config.log' for more details" "$LINENO" 5; }
2994	{ (exit 1); exit 1; }; }
2995		3858
2996	# Provide some information about the compiler.	3859	# Provide some information about the compiler.
2997	echo "$as_me:$LINENO: checking for C compiler version" >&5	3860	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2998	ac_compiler=`set X $ac_compile; echo $2`	3861	set X $ac_compile
		3862	ac_compiler=$2
		3863	for ac_option in --version -v -V -qversion; do
2999	{ (ac_try="$ac_compiler --version >&5"	3864	{ { ac_try="$ac_compiler $ac_option >&5"
3000	case "(($ac_try" in	3865	case "(($ac_try" in
3001	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3866	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3002	*) ac_try_echo=$ac_try;;	3867	*) ac_try_echo=$ac_try;;
3003	esac	3868	esac
3004	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3869	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3005	(eval "$ac_compiler --version >&5") 2>&5	3870	$as_echo "$ac_try_echo"; } >&5
		3871	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3006	ac_status=$?	3872	ac_status=$?
		3873	if test -s conftest.err; then
		3874	sed '10a\
		3875	... rest of stderr output deleted ...
		3876	10q' conftest.err >conftest.er1
		3877	cat conftest.er1 >&5
		3878	fi
		3879	rm -f conftest.er1 conftest.err
3007	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3880	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3008	(exit $ac_status); }	3881	test $ac_status = 0; }
3009	{ (ac_try="$ac_compiler -v >&5"	3882	done
		3883
		3884	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3885	/* end confdefs.h. */
		3886
		3887	int
		3888	main ()
		3889	{
		3890
		3891	;
		3892	return 0;
		3893	}
		3894	_ACEOF
		3895	ac_clean_files_save=$ac_clean_files
		3896	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3897	# Try to create an executable without -o first, disregard a.out.
		3898	# It will help us diagnose broken compilers, and finding out an intuition
		3899	# of exeext.
		3900	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3901	$as_echo_n "checking whether the C compiler works... " >&6; }
		3902	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3903
		3904	# The possible output files:
		3905	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3906
		3907	ac_rmfiles=
		3908	for ac_file in $ac_files
		3909	do
		3910	case $ac_file in
		3911	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3912	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3913	esac
		3914	done
		3915	rm -f $ac_rmfiles
		3916
		3917	if { { ac_try="$ac_link_default"
3010	case "(($ac_try" in	3918	case "(($ac_try" in
3011	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3919	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3012	*) ac_try_echo=$ac_try;;	3920	*) ac_try_echo=$ac_try;;
3013	esac	3921	esac
3014	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3922	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3015	(eval "$ac_compiler -v >&5") 2>&5	3923	$as_echo "$ac_try_echo"; } >&5
3016	ac_status=$?
3017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3018	(exit $ac_status); }
3019	{ (ac_try="$ac_compiler -V >&5"
3020	case "(($ac_try" in
3021	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3022	*) ac_try_echo=$ac_try;;
3023	esac
3024	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3025	(eval "$ac_compiler -V >&5") 2>&5
3026	ac_status=$?
3027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3028	(exit $ac_status); }
3029
3030	cat >conftest.$ac_ext <<_ACEOF
3031	/* confdefs.h. */
3032	_ACEOF
3033	cat confdefs.h >>conftest.$ac_ext
3034	cat >>conftest.$ac_ext <<_ACEOF
3035	/* end confdefs.h. */
3036
3037	int
3038	main ()
3039	{
3040
3041	;
3042	return 0;
3043	}
3044	_ACEOF
3045	ac_clean_files_save=$ac_clean_files
3046	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3047	# Try to create an executable without -o first, disregard a.out.
3048	# It will help us diagnose broken compilers, and finding out an intuition
3049	# of exeext.
3050	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3051	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
3052	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3053	#
3054	# List of possible output files, starting from the most likely.
3055	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
3056	# only as a last resort. b.out is created by i960 compilers.
3057	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
3058	#
3059	# The IRIX 6 linker writes into existing files which may not be
3060	# executable, retaining their permissions. Remove them first so a
3061	# subsequent execution test works.
3062	ac_rmfiles=
3063	for ac_file in $ac_files
3064	do
3065	case $ac_file in
3066	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3067	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3068	esac
3069	done
3070	rm -f $ac_rmfiles
3071
3072	if { (ac_try="$ac_link_default"
3073	case "(($ac_try" in
3074	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3075	*) ac_try_echo=$ac_try;;
3076	esac
3077	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3078	(eval "$ac_link_default") 2>&5	3924	(eval "$ac_link_default") 2>&5
3079	ac_status=$?	3925	ac_status=$?
3080	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3926	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3081	(exit $ac_status); }; then	3927	test $ac_status = 0; }; then :
3082	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3928	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3083	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3929	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3084	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3930	# in a Makefile. We should not override ac_cv_exeext if it was cached,
3085	# so that the user can short-circuit this test for compilers unknown to	3931	# so that the user can short-circuit this test for compilers unknown to
3086	# Autoconf.	3932	# Autoconf.
3087	for ac_file in $ac_files ''	3933	for ac_file in $ac_files ''
3088	do	3934	do
3089	test -f "$ac_file" || continue	3935	test -f "$ac_file" || continue
3090	case $ac_file in	3936	case $ac_file in
3091	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3937	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3092	;;	3938	;;
3093	[ab].out )	3939	[ab].out )
3094	# We found the default executable, but exeext='' is most	3940	# We found the default executable, but exeext='' is most
3095	# certainly right.	3941	# certainly right.
3096	break;;	3942	break;;
3097	*.* )	3943	*.* )
3098	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3944	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3099	then :; else	3945	then :; else
3100	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3946	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3101	fi	3947	fi
3102	# We set ac_cv_exeext here because the later test for it is not	3948	# We set ac_cv_exeext here because the later test for it is not
3103	# safe: cross compilers may not add the suffix if given an `-o'	3949	# safe: cross compilers may not add the suffix if given an `-o'
…		…
3112	test "$ac_cv_exeext" = no && ac_cv_exeext=	3958	test "$ac_cv_exeext" = no && ac_cv_exeext=
3113		3959
3114	else	3960	else
3115	ac_file=''	3961	ac_file=''
3116	fi	3962	fi
3117
3118	{ echo "$as_me:$LINENO: result: $ac_file" >&5
3119	echo "${ECHO_T}$ac_file" >&6; }
3120	if test -z "$ac_file"; then	3963	if test -z "$ac_file"; then :
		3964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3965	$as_echo "no" >&6; }
3121	echo "$as_me: failed program was:" >&5	3966	$as_echo "$as_me: failed program was:" >&5
3122	sed 's/^/| /' conftest.$ac_ext >&5	3967	sed 's/^/| /' conftest.$ac_ext >&5
3123		3968
3124	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3969	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3125	See \`config.log' for more details." >&5	3970	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3126	echo "$as_me: error: C compiler cannot create executables	3971	as_fn_error 77 "C compiler cannot create executables
3127	See \`config.log' for more details." >&2;}	3972	See \`config.log' for more details" "$LINENO" 5; }
3128	{ (exit 77); exit 77; }; }	3973	else
		3974	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3975	$as_echo "yes" >&6; }
3129	fi	3976	fi
3130		3977	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3978	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3979	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3980	$as_echo "$ac_file" >&6; }
3131	ac_exeext=$ac_cv_exeext	3981	ac_exeext=$ac_cv_exeext
3132		3982
3133	# Check that the compiler produces executables we can run. If not, either
3134	# the compiler is broken, or we cross compile.
3135	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3136	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
3137	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3138	# If not cross compiling, check that we can run a simple program.
3139	if test "$cross_compiling" != yes; then
3140	if { ac_try='./$ac_file'
3141	{ (case "(($ac_try" in
3142	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3143	*) ac_try_echo=$ac_try;;
3144	esac
3145	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3146	(eval "$ac_try") 2>&5
3147	ac_status=$?
3148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3149	(exit $ac_status); }; }; then
3150	cross_compiling=no
3151	else
3152	if test "$cross_compiling" = maybe; then
3153	cross_compiling=yes
3154	else
3155	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
3156	If you meant to cross compile, use \`--host'.
3157	See \`config.log' for more details." >&5
3158	echo "$as_me: error: cannot run C compiled programs.
3159	If you meant to cross compile, use \`--host'.
3160	See \`config.log' for more details." >&2;}
3161	{ (exit 1); exit 1; }; }
3162	fi
3163	fi
3164	fi
3165	{ echo "$as_me:$LINENO: result: yes" >&5
3166	echo "${ECHO_T}yes" >&6; }
3167
3168	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3983	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3169	ac_clean_files=$ac_clean_files_save	3984	ac_clean_files=$ac_clean_files_save
3170	# Check that the compiler produces executables we can run. If not, either
3171	# the compiler is broken, or we cross compile.
3172	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3173	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
3174	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
3175	echo "${ECHO_T}$cross_compiling" >&6; }
3176
3177	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3985	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3178	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3986	$as_echo_n "checking for suffix of executables... " >&6; }
3179	if { (ac_try="$ac_link"	3987	if { { ac_try="$ac_link"
3180	case "(($ac_try" in	3988	case "(($ac_try" in
3181	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3989	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3182	*) ac_try_echo=$ac_try;;	3990	*) ac_try_echo=$ac_try;;
3183	esac	3991	esac
3184	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3992	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3993	$as_echo "$ac_try_echo"; } >&5
3185	(eval "$ac_link") 2>&5	3994	(eval "$ac_link") 2>&5
3186	ac_status=$?	3995	ac_status=$?
3187	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3996	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3188	(exit $ac_status); }; then	3997	test $ac_status = 0; }; then :
3189	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3998	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3190	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3999	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3191	# work properly (i.e., refer to `conftest.exe'), while it won't with	4000	# work properly (i.e., refer to `conftest.exe'), while it won't with
3192	# `rm'.	4001	# `rm'.
3193	for ac_file in conftest.exe conftest conftest.*; do	4002	for ac_file in conftest.exe conftest conftest.*; do
3194	test -f "$ac_file" || continue	4003	test -f "$ac_file" || continue
3195	case $ac_file in	4004	case $ac_file in
3196	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	4005	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3197	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	4006	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3198	break;;	4007	break;;
3199	* ) break;;	4008	* ) break;;
3200	esac	4009	esac
3201	done	4010	done
3202	else	4011	else
3203	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	4012	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3204	See \`config.log' for more details." >&5	4013	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3205	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	4014	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3206	See \`config.log' for more details." >&2;}	4015	See \`config.log' for more details" "$LINENO" 5; }
3207	{ (exit 1); exit 1; }; }
3208	fi	4016	fi
3209
3210	rm -f conftest$ac_cv_exeext	4017	rm -f conftest conftest$ac_cv_exeext
3211	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	4018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3212	echo "${ECHO_T}$ac_cv_exeext" >&6; }	4019	$as_echo "$ac_cv_exeext" >&6; }
3213		4020
3214	rm -f conftest.$ac_ext	4021	rm -f conftest.$ac_ext
3215	EXEEXT=$ac_cv_exeext	4022	EXEEXT=$ac_cv_exeext
3216	ac_exeext=$EXEEXT	4023	ac_exeext=$EXEEXT
3217	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3218	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3219	if test "${ac_cv_objext+set}" = set; then
3220	echo $ECHO_N "(cached) $ECHO_C" >&6
3221	else
3222	cat >conftest.$ac_ext <<_ACEOF
3223	/* confdefs.h. */
3224	_ACEOF
3225	cat confdefs.h >>conftest.$ac_ext	4024	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3226	cat >>conftest.$ac_ext <<_ACEOF
3227	/* end confdefs.h. */	4025	/* end confdefs.h. */
3228		4026	#include <stdio.h>
3229	int	4027	int
3230	main ()	4028	main ()
3231	{	4029	{
		4030	FILE *f = fopen ("conftest.out", "w");
		4031	return ferror (f) || fclose (f) != 0;
3232		4032
3233	;	4033	;
3234	return 0;	4034	return 0;
3235	}	4035	}
3236	_ACEOF	4036	_ACEOF
3237	rm -f conftest.o conftest.obj	4037	ac_clean_files="$ac_clean_files conftest.out"
3238	if { (ac_try="$ac_compile"	4038	# Check that the compiler produces executables we can run. If not, either
		4039	# the compiler is broken, or we cross compile.
		4040	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4041	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4042	if test "$cross_compiling" != yes; then
		4043	{ { ac_try="$ac_link"
3239	case "(($ac_try" in	4044	case "(($ac_try" in
3240	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4045	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3241	*) ac_try_echo=$ac_try;;	4046	*) ac_try_echo=$ac_try;;
3242	esac	4047	esac
3243	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4048	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4049	$as_echo "$ac_try_echo"; } >&5
		4050	(eval "$ac_link") 2>&5
		4051	ac_status=$?
		4052	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4053	test $ac_status = 0; }
		4054	if { ac_try='./conftest$ac_cv_exeext'
		4055	{ { case "(($ac_try" in
		4056	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4057	*) ac_try_echo=$ac_try;;
		4058	esac
		4059	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4060	$as_echo "$ac_try_echo"; } >&5
		4061	(eval "$ac_try") 2>&5
		4062	ac_status=$?
		4063	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4064	test $ac_status = 0; }; }; then
		4065	cross_compiling=no
		4066	else
		4067	if test "$cross_compiling" = maybe; then
		4068	cross_compiling=yes
		4069	else
		4070	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4071	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4072	as_fn_error $? "cannot run C compiled programs.
		4073	If you meant to cross compile, use \`--host'.
		4074	See \`config.log' for more details" "$LINENO" 5; }
		4075	fi
		4076	fi
		4077	fi
		4078	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4079	$as_echo "$cross_compiling" >&6; }
		4080
		4081	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4082	ac_clean_files=$ac_clean_files_save
		4083	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4084	$as_echo_n "checking for suffix of object files... " >&6; }
		4085	if ${ac_cv_objext+:} false; then :
		4086	$as_echo_n "(cached) " >&6
		4087	else
		4088	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4089	/* end confdefs.h. */
		4090
		4091	int
		4092	main ()
		4093	{
		4094
		4095	;
		4096	return 0;
		4097	}
		4098	_ACEOF
		4099	rm -f conftest.o conftest.obj
		4100	if { { ac_try="$ac_compile"
		4101	case "(($ac_try" in
		4102	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4103	*) ac_try_echo=$ac_try;;
		4104	esac
		4105	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4106	$as_echo "$ac_try_echo"; } >&5
3244	(eval "$ac_compile") 2>&5	4107	(eval "$ac_compile") 2>&5
3245	ac_status=$?	4108	ac_status=$?
3246	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4109	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3247	(exit $ac_status); }; then	4110	test $ac_status = 0; }; then :
3248	for ac_file in conftest.o conftest.obj conftest.*; do	4111	for ac_file in conftest.o conftest.obj conftest.*; do
3249	test -f "$ac_file" || continue;	4112	test -f "$ac_file" || continue;
3250	case $ac_file in	4113	case $ac_file in
3251	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	4114	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3252	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4115	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3253	break;;	4116	break;;
3254	esac	4117	esac
3255	done	4118	done
3256	else	4119	else
3257	echo "$as_me: failed program was:" >&5	4120	$as_echo "$as_me: failed program was:" >&5
3258	sed 's/^/| /' conftest.$ac_ext >&5	4121	sed 's/^/| /' conftest.$ac_ext >&5
3259		4122
3260	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4123	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3261	See \`config.log' for more details." >&5	4124	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3262	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4125	as_fn_error $? "cannot compute suffix of object files: cannot compile
3263	See \`config.log' for more details." >&2;}	4126	See \`config.log' for more details" "$LINENO" 5; }
3264	{ (exit 1); exit 1; }; }
3265	fi	4127	fi
3266
3267	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4128	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3268	fi	4129	fi
3269	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3270	echo "${ECHO_T}$ac_cv_objext" >&6; }	4131	$as_echo "$ac_cv_objext" >&6; }
3271	OBJEXT=$ac_cv_objext	4132	OBJEXT=$ac_cv_objext
3272	ac_objext=$OBJEXT	4133	ac_objext=$OBJEXT
3273	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4134	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3274	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	4135	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3275	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4136	if ${ac_cv_c_compiler_gnu+:} false; then :
3276	echo $ECHO_N "(cached) $ECHO_C" >&6	4137	$as_echo_n "(cached) " >&6
3277	else	4138	else
3278	cat >conftest.$ac_ext <<_ACEOF
3279	/* confdefs.h. */
3280	_ACEOF
3281	cat confdefs.h >>conftest.$ac_ext	4139	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3282	cat >>conftest.$ac_ext <<_ACEOF
3283	/* end confdefs.h. */	4140	/* end confdefs.h. */
3284		4141
3285	int	4142	int
3286	main ()	4143	main ()
3287	{	4144	{
…		…
3291		4148
3292	;	4149	;
3293	return 0;	4150	return 0;
3294	}	4151	}
3295	_ACEOF	4152	_ACEOF
3296	rm -f conftest.$ac_objext	4153	if ac_fn_c_try_compile "$LINENO"; then :
3297	if { (ac_try="$ac_compile"
3298	case "(($ac_try" in
3299	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3300	*) ac_try_echo=$ac_try;;
3301	esac
3302	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3303	(eval "$ac_compile") 2>conftest.er1
3304	ac_status=$?
3305	grep -v '^ *+' conftest.er1 >conftest.err
3306	rm -f conftest.er1
3307	cat conftest.err >&5
3308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3309	(exit $ac_status); } && {
3310	test -z "$ac_c_werror_flag" ||
3311	test ! -s conftest.err
3312	} && test -s conftest.$ac_objext; then
3313	ac_compiler_gnu=yes	4154	ac_compiler_gnu=yes
3314	else	4155	else
3315	echo "$as_me: failed program was:" >&5
3316	sed 's/^/| /' conftest.$ac_ext >&5
3317
3318	ac_compiler_gnu=no	4156	ac_compiler_gnu=no
3319	fi	4157	fi
3320
3321	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4158	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3322	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4159	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3323		4160
3324	fi	4161	fi
3325	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4162	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3326	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	4163	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3327	GCC=`test $ac_compiler_gnu = yes && echo yes`	4164	if test $ac_compiler_gnu = yes; then
		4165	GCC=yes
		4166	else
		4167	GCC=
		4168	fi
3328	ac_test_CFLAGS=${CFLAGS+set}	4169	ac_test_CFLAGS=${CFLAGS+set}
3329	ac_save_CFLAGS=$CFLAGS	4170	ac_save_CFLAGS=$CFLAGS
3330	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4171	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3331	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4172	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3332	if test "${ac_cv_prog_cc_g+set}" = set; then	4173	if ${ac_cv_prog_cc_g+:} false; then :
3333	echo $ECHO_N "(cached) $ECHO_C" >&6	4174	$as_echo_n "(cached) " >&6
3334	else	4175	else
3335	ac_save_c_werror_flag=$ac_c_werror_flag	4176	ac_save_c_werror_flag=$ac_c_werror_flag
3336	ac_c_werror_flag=yes	4177	ac_c_werror_flag=yes
3337	ac_cv_prog_cc_g=no	4178	ac_cv_prog_cc_g=no
3338	CFLAGS="-g"	4179	CFLAGS="-g"
3339	cat >conftest.$ac_ext <<_ACEOF
3340	/* confdefs.h. */
3341	_ACEOF
3342	cat confdefs.h >>conftest.$ac_ext	4180	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3343	cat >>conftest.$ac_ext <<_ACEOF
3344	/* end confdefs.h. */	4181	/* end confdefs.h. */
3345		4182
3346	int	4183	int
3347	main ()	4184	main ()
3348	{	4185	{
3349		4186
3350	;	4187	;
3351	return 0;	4188	return 0;
3352	}	4189	}
3353	_ACEOF	4190	_ACEOF
3354	rm -f conftest.$ac_objext	4191	if ac_fn_c_try_compile "$LINENO"; then :
3355	if { (ac_try="$ac_compile"
3356	case "(($ac_try" in
3357	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3358	*) ac_try_echo=$ac_try;;
3359	esac
3360	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3361	(eval "$ac_compile") 2>conftest.er1
3362	ac_status=$?
3363	grep -v '^ *+' conftest.er1 >conftest.err
3364	rm -f conftest.er1
3365	cat conftest.err >&5
3366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3367	(exit $ac_status); } && {
3368	test -z "$ac_c_werror_flag" ||
3369	test ! -s conftest.err
3370	} && test -s conftest.$ac_objext; then
3371	ac_cv_prog_cc_g=yes	4192	ac_cv_prog_cc_g=yes
3372	else	4193	else
3373	echo "$as_me: failed program was:" >&5
3374	sed 's/^/| /' conftest.$ac_ext >&5
3375
3376	CFLAGS=""	4194	CFLAGS=""
3377	cat >conftest.$ac_ext <<_ACEOF
3378	/* confdefs.h. */
3379	_ACEOF
3380	cat confdefs.h >>conftest.$ac_ext	4195	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3381	cat >>conftest.$ac_ext <<_ACEOF
3382	/* end confdefs.h. */	4196	/* end confdefs.h. */
3383		4197
3384	int	4198	int
3385	main ()	4199	main ()
3386	{	4200	{
3387		4201
3388	;	4202	;
3389	return 0;	4203	return 0;
3390	}	4204	}
3391	_ACEOF	4205	_ACEOF
3392	rm -f conftest.$ac_objext	4206	if ac_fn_c_try_compile "$LINENO"; then :
3393	if { (ac_try="$ac_compile"
3394	case "(($ac_try" in
3395	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3396	*) ac_try_echo=$ac_try;;
3397	esac
3398	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3399	(eval "$ac_compile") 2>conftest.er1
3400	ac_status=$?
3401	grep -v '^ *+' conftest.er1 >conftest.err
3402	rm -f conftest.er1
3403	cat conftest.err >&5
3404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3405	(exit $ac_status); } && {
3406	test -z "$ac_c_werror_flag" ||
3407	test ! -s conftest.err
3408	} && test -s conftest.$ac_objext; then
3409	:
3410	else
3411	echo "$as_me: failed program was:" >&5
3412	sed 's/^/| /' conftest.$ac_ext >&5
3413		4207
		4208	else
3414	ac_c_werror_flag=$ac_save_c_werror_flag	4209	ac_c_werror_flag=$ac_save_c_werror_flag
3415	CFLAGS="-g"	4210	CFLAGS="-g"
3416	cat >conftest.$ac_ext <<_ACEOF
3417	/* confdefs.h. */
3418	_ACEOF
3419	cat confdefs.h >>conftest.$ac_ext	4211	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3420	cat >>conftest.$ac_ext <<_ACEOF
3421	/* end confdefs.h. */	4212	/* end confdefs.h. */
3422		4213
3423	int	4214	int
3424	main ()	4215	main ()
3425	{	4216	{
3426		4217
3427	;	4218	;
3428	return 0;	4219	return 0;
3429	}	4220	}
3430	_ACEOF	4221	_ACEOF
3431	rm -f conftest.$ac_objext	4222	if ac_fn_c_try_compile "$LINENO"; then :
3432	if { (ac_try="$ac_compile"
3433	case "(($ac_try" in
3434	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3435	*) ac_try_echo=$ac_try;;
3436	esac
3437	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3438	(eval "$ac_compile") 2>conftest.er1
3439	ac_status=$?
3440	grep -v '^ *+' conftest.er1 >conftest.err
3441	rm -f conftest.er1
3442	cat conftest.err >&5
3443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3444	(exit $ac_status); } && {
3445	test -z "$ac_c_werror_flag" ||
3446	test ! -s conftest.err
3447	} && test -s conftest.$ac_objext; then
3448	ac_cv_prog_cc_g=yes	4223	ac_cv_prog_cc_g=yes
3449	else
3450	echo "$as_me: failed program was:" >&5
3451	sed 's/^/| /' conftest.$ac_ext >&5
3452
3453
3454	fi	4224	fi
3455
3456	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4225	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3457	fi	4226	fi
3458
3459	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4227	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3460	fi	4228	fi
3461
3462	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4229	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3463	ac_c_werror_flag=$ac_save_c_werror_flag	4230	ac_c_werror_flag=$ac_save_c_werror_flag
3464	fi	4231	fi
3465	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4232	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3466	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4233	$as_echo "$ac_cv_prog_cc_g" >&6; }
3467	if test "$ac_test_CFLAGS" = set; then	4234	if test "$ac_test_CFLAGS" = set; then
3468	CFLAGS=$ac_save_CFLAGS	4235	CFLAGS=$ac_save_CFLAGS
3469	elif test $ac_cv_prog_cc_g = yes; then	4236	elif test $ac_cv_prog_cc_g = yes; then
3470	if test "$GCC" = yes; then	4237	if test "$GCC" = yes; then
3471	CFLAGS="-g -O2"	4238	CFLAGS="-g -O2"
…		…
3477	CFLAGS="-O2"	4244	CFLAGS="-O2"
3478	else	4245	else
3479	CFLAGS=	4246	CFLAGS=
3480	fi	4247	fi
3481	fi	4248	fi
3482	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4249	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3483	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4250	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3484	if test "${ac_cv_prog_cc_c89+set}" = set; then	4251	if ${ac_cv_prog_cc_c89+:} false; then :
3485	echo $ECHO_N "(cached) $ECHO_C" >&6	4252	$as_echo_n "(cached) " >&6
3486	else	4253	else
3487	ac_cv_prog_cc_c89=no	4254	ac_cv_prog_cc_c89=no
3488	ac_save_CC=$CC	4255	ac_save_CC=$CC
3489	cat >conftest.$ac_ext <<_ACEOF
3490	/* confdefs.h. */
3491	_ACEOF
3492	cat confdefs.h >>conftest.$ac_ext	4256	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3493	cat >>conftest.$ac_ext <<_ACEOF
3494	/* end confdefs.h. */	4257	/* end confdefs.h. */
3495	#include <stdarg.h>	4258	#include <stdarg.h>
3496	#include <stdio.h>	4259	#include <stdio.h>
3497	#include <sys/types.h>	4260	struct stat;
3498	#include <sys/stat.h>
3499	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4261	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3500	struct buf { int x; };	4262	struct buf { int x; };
3501	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4263	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3502	static char *e (p, i)	4264	static char *e (p, i)
3503	char **p;	4265	char **p;
…		…
3545	_ACEOF	4307	_ACEOF
3546	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	4308	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3547	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	4309	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3548	do	4310	do
3549	CC="$ac_save_CC $ac_arg"	4311	CC="$ac_save_CC $ac_arg"
3550	rm -f conftest.$ac_objext	4312	if ac_fn_c_try_compile "$LINENO"; then :
3551	if { (ac_try="$ac_compile"
3552	case "(($ac_try" in
3553	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3554	*) ac_try_echo=$ac_try;;
3555	esac
3556	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3557	(eval "$ac_compile") 2>conftest.er1
3558	ac_status=$?
3559	grep -v '^ *+' conftest.er1 >conftest.err
3560	rm -f conftest.er1
3561	cat conftest.err >&5
3562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3563	(exit $ac_status); } && {
3564	test -z "$ac_c_werror_flag" ||
3565	test ! -s conftest.err
3566	} && test -s conftest.$ac_objext; then
3567	ac_cv_prog_cc_c89=$ac_arg	4313	ac_cv_prog_cc_c89=$ac_arg
3568	else
3569	echo "$as_me: failed program was:" >&5
3570	sed 's/^/| /' conftest.$ac_ext >&5
3571
3572
3573	fi	4314	fi
3574
3575	rm -f core conftest.err conftest.$ac_objext	4315	rm -f core conftest.err conftest.$ac_objext
3576	test "x$ac_cv_prog_cc_c89" != "xno" && break	4316	test "x$ac_cv_prog_cc_c89" != "xno" && break
3577	done	4317	done
3578	rm -f conftest.$ac_ext	4318	rm -f conftest.$ac_ext
3579	CC=$ac_save_CC	4319	CC=$ac_save_CC
3580		4320
3581	fi	4321	fi
3582	# AC_CACHE_VAL	4322	# AC_CACHE_VAL
3583	case "x$ac_cv_prog_cc_c89" in	4323	case "x$ac_cv_prog_cc_c89" in
3584	x)	4324	x)
3585	{ echo "$as_me:$LINENO: result: none needed" >&5	4325	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3586	echo "${ECHO_T}none needed" >&6; } ;;	4326	$as_echo "none needed" >&6; } ;;
3587	xno)	4327	xno)
3588	{ echo "$as_me:$LINENO: result: unsupported" >&5	4328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3589	echo "${ECHO_T}unsupported" >&6; } ;;	4329	$as_echo "unsupported" >&6; } ;;
3590	*)	4330	*)
3591	CC="$CC $ac_cv_prog_cc_c89"	4331	CC="$CC $ac_cv_prog_cc_c89"
3592	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3593	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4333	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3594	esac	4334	esac
		4335	if test "x$ac_cv_prog_cc_c89" != xno; then :
3595		4336
		4337	fi
3596		4338
3597	ac_ext=c	4339	ac_ext=c
3598	ac_cpp='$CPP $CPPFLAGS'	4340	ac_cpp='$CPP $CPPFLAGS'
3599	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4341	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3600	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4342	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3601	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4343	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3602		4344
3603	depcc="$CC" am_compiler_list=	4345	depcc="$CC" am_compiler_list=
3604		4346
3605	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3606	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	4348	$as_echo_n "checking dependency style of $depcc... " >&6; }
3607	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4349	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3608	echo $ECHO_N "(cached) $ECHO_C" >&6	4350	$as_echo_n "(cached) " >&6
3609	else	4351	else
3610	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4352	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3611	# We make a subdir and do the tests there. Otherwise we can end up	4353	# We make a subdir and do the tests there. Otherwise we can end up
3612	# making bogus files that we don't know about and never remove. For	4354	# making bogus files that we don't know about and never remove. For
3613	# instance it was reported that on HP-UX the gcc test will end up	4355	# instance it was reported that on HP-UX the gcc test will end up
3614	# making a dummy file named `D' -- because `-MD' means `put the output	4356	# making a dummy file named `D' -- because `-MD' means `put the output
3615	# in D'.	4357	# in D'.
		4358	rm -rf conftest.dir
3616	mkdir conftest.dir	4359	mkdir conftest.dir
3617	# Copy depcomp to subdir because otherwise we won't find it if we're	4360	# Copy depcomp to subdir because otherwise we won't find it if we're
3618	# using a relative directory.	4361	# using a relative directory.
3619	cp "$am_depcomp" conftest.dir	4362	cp "$am_depcomp" conftest.dir
3620	cd conftest.dir	4363	cd conftest.dir
…		…
3628		4371
3629	am_cv_CC_dependencies_compiler_type=none	4372	am_cv_CC_dependencies_compiler_type=none
3630	if test "$am_compiler_list" = ""; then	4373	if test "$am_compiler_list" = ""; then
3631	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	4374	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3632	fi	4375	fi
		4376	am__universal=false
		4377	case " $depcc " in #(
		4378	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		4379	esac
		4380
3633	for depmode in $am_compiler_list; do	4381	for depmode in $am_compiler_list; do
3634	# Setup a source with many dependencies, because some compilers	4382	# Setup a source with many dependencies, because some compilers
3635	# like to wrap large dependency lists on column 80 (with \), and	4383	# like to wrap large dependency lists on column 80 (with \), and
3636	# we should not choose a depcomp mode which is confused by this.	4384	# we should not choose a depcomp mode which is confused by this.
3637	#	4385	#
…		…
3639	# overwrite some of them when testing with obscure command lines.	4387	# overwrite some of them when testing with obscure command lines.
3640	# This happens at least with the AIX C compiler.	4388	# This happens at least with the AIX C compiler.
3641	: > sub/conftest.c	4389	: > sub/conftest.c
3642	for i in 1 2 3 4 5 6; do	4390	for i in 1 2 3 4 5 6; do
3643	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4391	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4392	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4393	# Solaris 8's {/usr,}/bin/sh.
3644	: > sub/conftst$i.h	4394	touch sub/conftst$i.h
3645	done	4395	done
3646	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4396	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3647		4397
		4398	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4399	# mode. It turns out that the SunPro C++ compiler does not properly
		4400	# handle `-M -o', and we need to detect this. Also, some Intel
		4401	# versions had trouble with output in subdirs
		4402	am__obj=sub/conftest.${OBJEXT-o}
		4403	am__minus_obj="-o $am__obj"
3648	case $depmode in	4404	case $depmode in
		4405	gcc)
		4406	# This depmode causes a compiler race in universal mode.
		4407	test "$am__universal" = false || continue
		4408	;;
3649	nosideeffect)	4409	nosideeffect)
3650	# after this tag, mechanisms are not by side-effect, so they'll	4410	# after this tag, mechanisms are not by side-effect, so they'll
3651	# only be used when explicitly requested	4411	# only be used when explicitly requested
3652	if test "x$enable_dependency_tracking" = xyes; then	4412	if test "x$enable_dependency_tracking" = xyes; then
3653	continue	4413	continue
3654	else	4414	else
3655	break	4415	break
3656	fi	4416	fi
3657	;;	4417	;;
		4418	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
		4419	# This compiler won't grok `-c -o', but also, the minuso test has
		4420	# not run yet. These depmodes are late enough in the game, and
		4421	# so weak that their functioning should not be impacted.
		4422	am__obj=conftest.${OBJEXT-o}
		4423	am__minus_obj=
		4424	;;
3658	none) break ;;	4425	none) break ;;
3659	esac	4426	esac
3660	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3661	# mode. It turns out that the SunPro C++ compiler does not properly
3662	# handle `-M -o', and we need to detect this.
3663	if depmode=$depmode \	4427	if depmode=$depmode \
3664	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4428	source=sub/conftest.c object=$am__obj \
3665	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4429	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3666	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4430	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3667	>/dev/null 2>conftest.err &&	4431	>/dev/null 2>conftest.err &&
		4432	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3668	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4433	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3669	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4434	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3670	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4435	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3671	# icc doesn't choke on unknown options, it will just issue warnings	4436	# icc doesn't choke on unknown options, it will just issue warnings
3672	# (even with -Werror). So we grep stderr for any message	4437	# or remarks (even with -Werror). So we grep stderr for any message
3673	# that says an option was ignored.	4438	# that says an option was ignored or not supported.
		4439	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4440	# icc: Command line warning: ignoring option '-M'; no argument required
		4441	# The diagnosis changed in icc 8.0:
		4442	# icc: Command line remark: option '-MP' not supported
		4443	if (grep 'ignoring option' conftest.err ||
3674	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4444	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3675	am_cv_CC_dependencies_compiler_type=$depmode	4445	am_cv_CC_dependencies_compiler_type=$depmode
3676	break	4446	break
3677	fi	4447	fi
3678	fi	4448	fi
3679	done	4449	done
…		…
3683	else	4453	else
3684	am_cv_CC_dependencies_compiler_type=none	4454	am_cv_CC_dependencies_compiler_type=none
3685	fi	4455	fi
3686		4456
3687	fi	4457	fi
3688	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4458	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3689	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }	4459	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3690	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4460	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3691		4461
3692
3693
3694	if	4462	if
3695	test "x$enable_dependency_tracking" != xno \	4463	test "x$enable_dependency_tracking" != xno \
3696	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4464	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3697	am__fastdepCC_TRUE=	4465	am__fastdepCC_TRUE=
3698	am__fastdepCC_FALSE='#'	4466	am__fastdepCC_FALSE='#'
3699	else	4467	else
…		…
3702	fi	4470	fi
3703		4471
3704		4472
3705		4473
3706	# Check whether --with-gnu-ld was given.	4474	# Check whether --with-gnu-ld was given.
3707	if test "${with_gnu_ld+set}" = set; then	4475	if test "${with_gnu_ld+set}" = set; then :
3708	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes	4476	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3709	else	4477	else
3710	with_gnu_ld=no	4478	with_gnu_ld=no
3711	fi	4479	fi
3712		4480
3713	ac_prog=ld	4481	ac_prog=ld
3714	if test "$GCC" = yes; then	4482	if test "$GCC" = yes; then
3715	# Check if gcc -print-prog-name=ld gives a path.	4483	# Check if gcc -print-prog-name=ld gives a path.
3716	{ echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3717	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; }	4485	$as_echo_n "checking for ld used by GCC... " >&6; }
3718	case $host in	4486	case $host in
3719	*-*-mingw*)	4487	*-*-mingw*)
3720	# gcc leaves a trailing carriage return which upsets mingw	4488	# gcc leaves a trailing carriage return which upsets mingw
3721	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4489	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3722	*)	4490	*)
…		…
3741	# If it is relative, then search for the first ld in PATH.	4509	# If it is relative, then search for the first ld in PATH.
3742	with_gnu_ld=unknown	4510	with_gnu_ld=unknown
3743	;;	4511	;;
3744	esac	4512	esac
3745	elif test "$with_gnu_ld" = yes; then	4513	elif test "$with_gnu_ld" = yes; then
3746	{ echo "$as_me:$LINENO: checking for GNU ld" >&5	4514	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3747	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }	4515	$as_echo_n "checking for GNU ld... " >&6; }
3748	else	4516	else
3749	{ echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4517	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3750	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }	4518	$as_echo_n "checking for non-GNU ld... " >&6; }
3751	fi	4519	fi
3752	if test "${acl_cv_path_LD+set}" = set; then	4520	if ${acl_cv_path_LD+:} false; then :
3753	echo $ECHO_N "(cached) $ECHO_C" >&6	4521	$as_echo_n "(cached) " >&6
3754	else	4522	else
3755	if test -z "$LD"; then	4523	if test -z "$LD"; then
3756	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4524	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3757	for ac_dir in $PATH; do	4525	for ac_dir in $PATH; do
3758	test -z "$ac_dir" && ac_dir=.	4526	test -z "$ac_dir" && ac_dir=.
…		…
3774	fi	4542	fi
3775	fi	4543	fi
3776		4544
3777	LD="$acl_cv_path_LD"	4545	LD="$acl_cv_path_LD"
3778	if test -n "$LD"; then	4546	if test -n "$LD"; then
3779	{ echo "$as_me:$LINENO: result: $LD" >&5	4547	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3780	echo "${ECHO_T}$LD" >&6; }	4548	$as_echo "$LD" >&6; }
3781	else	4549	else
3782	{ echo "$as_me:$LINENO: result: no" >&5	4550	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3783	echo "${ECHO_T}no" >&6; }	4551	$as_echo "no" >&6; }
3784	fi	4552	fi
3785	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4553	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3786	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3787	{ (exit 1); exit 1; }; }
3788	{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4554	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3789	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }	4555	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3790	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4556	if ${acl_cv_prog_gnu_ld+:} false; then :
3791	echo $ECHO_N "(cached) $ECHO_C" >&6	4557	$as_echo_n "(cached) " >&6
3792	else	4558	else
3793	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4559	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3794	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4560	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3795	acl_cv_prog_gnu_ld=yes	4561	acl_cv_prog_gnu_ld=yes
3796	else	4562	else
3797	acl_cv_prog_gnu_ld=no	4563	acl_cv_prog_gnu_ld=no
3798	fi	4564	fi
3799	fi	4565	fi
3800	{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4566	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3801	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; }	4567	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3802	with_gnu_ld=$acl_cv_prog_gnu_ld	4568	with_gnu_ld=$acl_cv_prog_gnu_ld
3803		4569
3804		4570
3805		4571
3806	{ echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4572	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3807	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6; }	4573	$as_echo_n "checking for shared library run path origin... " >&6; }
3808	if test "${acl_cv_rpath+set}" = set; then	4574	if ${acl_cv_rpath+:} false; then :
3809	echo $ECHO_N "(cached) $ECHO_C" >&6	4575	$as_echo_n "(cached) " >&6
3810	else	4576	else
3811		4577
3812	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4578	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3813	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4579	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3814	. ./conftest.sh	4580	. ./conftest.sh
3815	rm -f ./conftest.sh	4581	rm -f ./conftest.sh
3816	acl_cv_rpath=done	4582	acl_cv_rpath=done
3817		4583
3818	fi	4584	fi
3819	{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4585	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3820	echo "${ECHO_T}$acl_cv_rpath" >&6; }	4586	$as_echo "$acl_cv_rpath" >&6; }
3821	wl="$acl_cv_wl"	4587	wl="$acl_cv_wl"
3822	libext="$acl_cv_libext"	4588	libext="$acl_cv_libext"
3823	shlibext="$acl_cv_shlibext"	4589	shlibext="$acl_cv_shlibext"
3824	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4590	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3825	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4591	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3826	hardcode_direct="$acl_cv_hardcode_direct"	4592	hardcode_direct="$acl_cv_hardcode_direct"
3827	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4593	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3828	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4594	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3829	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4595	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3830	# Check whether --enable-rpath was given.	4596	# Check whether --enable-rpath was given.
3831	if test "${enable_rpath+set}" = set; then	4597	if test "${enable_rpath+set}" = set; then :
3832	enableval=$enable_rpath; :	4598	enableval=$enable_rpath; :
3833	else	4599	else
3834	enable_rpath=yes	4600	enable_rpath=yes
3835	fi	4601	fi
3836		4602
…		…
3854	exec_prefix="$acl_save_exec_prefix"	4620	exec_prefix="$acl_save_exec_prefix"
3855	prefix="$acl_save_prefix"	4621	prefix="$acl_save_prefix"
3856		4622
3857		4623
3858	# Check whether --with-libiconv-prefix was given.	4624	# Check whether --with-libiconv-prefix was given.
3859	if test "${with_libiconv_prefix+set}" = set; then	4625	if test "${with_libiconv_prefix+set}" = set; then :
3860	withval=$with_libiconv_prefix;	4626	withval=$with_libiconv_prefix;
3861	if test "X$withval" = "Xno"; then	4627	if test "X$withval" = "Xno"; then
3862	use_additional=no	4628	use_additional=no
3863	else	4629	else
3864	if test "X$withval" = "X"; then	4630	if test "X$withval" = "X"; then
…		…
4232		4998
4233		4999
4234		5000
4235		5001
4236		5002
4237	{ echo "$as_me:$LINENO: checking whether NLS is requested" >&5	5003	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4238	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }	5004	$as_echo_n "checking whether NLS is requested... " >&6; }
4239	# Check whether --enable-nls was given.	5005	# Check whether --enable-nls was given.
4240	if test "${enable_nls+set}" = set; then	5006	if test "${enable_nls+set}" = set; then :
4241	enableval=$enable_nls; USE_NLS=$enableval	5007	enableval=$enable_nls; USE_NLS=$enableval
4242	else	5008	else
4243	USE_NLS=yes	5009	USE_NLS=yes
4244	fi	5010	fi
4245		5011
4246	{ echo "$as_me:$LINENO: result: $USE_NLS" >&5	5012	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
4247	echo "${ECHO_T}$USE_NLS" >&6; }	5013	$as_echo "$USE_NLS" >&6; }
4248		5014
4249		5015
4250		5016
4251	LIBINTL=	5017	LIBINTL=
4252	LTLIBINTL=	5018	LTLIBINTL=
…		…
4258		5024
4259		5025
4260		5026
4261		5027
4262		5028
4263	{ echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	5029	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
4264	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6; }	5030	$as_echo_n "checking for GNU gettext in libc... " >&6; }
4265	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5031	if ${gt_cv_func_gnugettext1_libc+:} false; then :
4266	echo $ECHO_N "(cached) $ECHO_C" >&6	5032	$as_echo_n "(cached) " >&6
4267	else	5033	else
4268	cat >conftest.$ac_ext <<_ACEOF
4269	/* confdefs.h. */
4270	_ACEOF
4271	cat confdefs.h >>conftest.$ac_ext	5034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4272	cat >>conftest.$ac_ext <<_ACEOF
4273	/* end confdefs.h. */	5035	/* end confdefs.h. */
4274	#include <libintl.h>	5036	#include <libintl.h>
4275	extern int _nl_msg_cat_cntr;	5037	extern int _nl_msg_cat_cntr;
4276	extern int *_nl_domain_bindings;	5038	extern int *_nl_domain_bindings;
4277	int	5039	int
…		…
4281	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5043	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
4282	;	5044	;
4283	return 0;	5045	return 0;
4284	}	5046	}
4285	_ACEOF	5047	_ACEOF
4286	rm -f conftest.$ac_objext conftest$ac_exeext	5048	if ac_fn_c_try_link "$LINENO"; then :
4287	if { (ac_try="$ac_link"
4288	case "(($ac_try" in
4289	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4290	*) ac_try_echo=$ac_try;;
4291	esac
4292	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4293	(eval "$ac_link") 2>conftest.er1
4294	ac_status=$?
4295	grep -v '^ *+' conftest.er1 >conftest.err
4296	rm -f conftest.er1
4297	cat conftest.err >&5
4298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4299	(exit $ac_status); } && {
4300	test -z "$ac_c_werror_flag" ||
4301	test ! -s conftest.err
4302	} && test -s conftest$ac_exeext &&
4303	$as_test_x conftest$ac_exeext; then
4304	gt_cv_func_gnugettext1_libc=yes	5049	gt_cv_func_gnugettext1_libc=yes
4305	else	5050	else
4306	echo "$as_me: failed program was:" >&5
4307	sed 's/^/| /' conftest.$ac_ext >&5
4308
4309	gt_cv_func_gnugettext1_libc=no	5051	gt_cv_func_gnugettext1_libc=no
4310	fi	5052	fi
4311
4312	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5053	rm -f core conftest.err conftest.$ac_objext \
4313	conftest$ac_exeext conftest.$ac_ext	5054	conftest$ac_exeext conftest.$ac_ext
4314	fi	5055	fi
4315	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
4316	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6; }	5057	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
4317		5058
4318	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5059	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
4319		5060
4320		5061
4321		5062
…		…
4344	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5085	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
4345	fi	5086	fi
4346	done	5087	done
4347		5088
4348		5089
4349	{ echo "$as_me:$LINENO: checking for iconv" >&5	5090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
4350	echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }	5091	$as_echo_n "checking for iconv... " >&6; }
4351	if test "${am_cv_func_iconv+set}" = set; then	5092	if ${am_cv_func_iconv+:} false; then :
4352	echo $ECHO_N "(cached) $ECHO_C" >&6	5093	$as_echo_n "(cached) " >&6
4353	else	5094	else
4354		5095
4355	am_cv_func_iconv="no, consider installing GNU libiconv"	5096	am_cv_func_iconv="no, consider installing GNU libiconv"
4356	am_cv_lib_iconv=no	5097	am_cv_lib_iconv=no
4357	cat >conftest.$ac_ext <<_ACEOF
4358	/* confdefs.h. */
4359	_ACEOF
4360	cat confdefs.h >>conftest.$ac_ext	5098	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4361	cat >>conftest.$ac_ext <<_ACEOF
4362	/* end confdefs.h. */	5099	/* end confdefs.h. */
4363	#include <stdlib.h>	5100	#include <stdlib.h>
4364	#include <iconv.h>	5101	#include <iconv.h>
4365	int	5102	int
4366	main ()	5103	main ()
…		…
4370	iconv_close(cd);	5107	iconv_close(cd);
4371	;	5108	;
4372	return 0;	5109	return 0;
4373	}	5110	}
4374	_ACEOF	5111	_ACEOF
4375	rm -f conftest.$ac_objext conftest$ac_exeext	5112	if ac_fn_c_try_link "$LINENO"; then :
4376	if { (ac_try="$ac_link"
4377	case "(($ac_try" in
4378	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4379	*) ac_try_echo=$ac_try;;
4380	esac
4381	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4382	(eval "$ac_link") 2>conftest.er1
4383	ac_status=$?
4384	grep -v '^ *+' conftest.er1 >conftest.err
4385	rm -f conftest.er1
4386	cat conftest.err >&5
4387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4388	(exit $ac_status); } && {
4389	test -z "$ac_c_werror_flag" ||
4390	test ! -s conftest.err
4391	} && test -s conftest$ac_exeext &&
4392	$as_test_x conftest$ac_exeext; then
4393	am_cv_func_iconv=yes	5113	am_cv_func_iconv=yes
4394	else
4395	echo "$as_me: failed program was:" >&5
4396	sed 's/^/| /' conftest.$ac_ext >&5
4397
4398
4399	fi	5114	fi
4400
4401	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5115	rm -f core conftest.err conftest.$ac_objext \
4402	conftest$ac_exeext conftest.$ac_ext	5116	conftest$ac_exeext conftest.$ac_ext
4403	if test "$am_cv_func_iconv" != yes; then	5117	if test "$am_cv_func_iconv" != yes; then
4404	am_save_LIBS="$LIBS"	5118	am_save_LIBS="$LIBS"
4405	LIBS="$LIBS $LIBICONV"	5119	LIBS="$LIBS $LIBICONV"
4406	cat >conftest.$ac_ext <<_ACEOF
4407	/* confdefs.h. */
4408	_ACEOF
4409	cat confdefs.h >>conftest.$ac_ext	5120	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4410	cat >>conftest.$ac_ext <<_ACEOF
4411	/* end confdefs.h. */	5121	/* end confdefs.h. */
4412	#include <stdlib.h>	5122	#include <stdlib.h>
4413	#include <iconv.h>	5123	#include <iconv.h>
4414	int	5124	int
4415	main ()	5125	main ()
…		…
4419	iconv_close(cd);	5129	iconv_close(cd);
4420	;	5130	;
4421	return 0;	5131	return 0;
4422	}	5132	}
4423	_ACEOF	5133	_ACEOF
4424	rm -f conftest.$ac_objext conftest$ac_exeext	5134	if ac_fn_c_try_link "$LINENO"; then :
4425	if { (ac_try="$ac_link"
4426	case "(($ac_try" in
4427	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4428	*) ac_try_echo=$ac_try;;
4429	esac
4430	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4431	(eval "$ac_link") 2>conftest.er1
4432	ac_status=$?
4433	grep -v '^ *+' conftest.er1 >conftest.err
4434	rm -f conftest.er1
4435	cat conftest.err >&5
4436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4437	(exit $ac_status); } && {
4438	test -z "$ac_c_werror_flag" ||
4439	test ! -s conftest.err
4440	} && test -s conftest$ac_exeext &&
4441	$as_test_x conftest$ac_exeext; then
4442	am_cv_lib_iconv=yes	5135	am_cv_lib_iconv=yes
4443	am_cv_func_iconv=yes	5136	am_cv_func_iconv=yes
4444	else
4445	echo "$as_me: failed program was:" >&5
4446	sed 's/^/| /' conftest.$ac_ext >&5
4447
4448
4449	fi	5137	fi
4450
4451	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5138	rm -f core conftest.err conftest.$ac_objext \
4452	conftest$ac_exeext conftest.$ac_ext	5139	conftest$ac_exeext conftest.$ac_ext
4453	LIBS="$am_save_LIBS"	5140	LIBS="$am_save_LIBS"
4454	fi	5141	fi
4455		5142
4456	fi	5143	fi
4457	{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5144	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
4458	echo "${ECHO_T}$am_cv_func_iconv" >&6; }	5145	$as_echo "$am_cv_func_iconv" >&6; }
4459	if test "$am_cv_func_iconv" = yes; then	5146	if test "$am_cv_func_iconv" = yes; then
4460		5147
4461	cat >>confdefs.h <<\_ACEOF	5148	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
4462	#define HAVE_ICONV 1
4463	_ACEOF
4464		5149
4465	fi	5150	fi
4466	if test "$am_cv_lib_iconv" = yes; then	5151	if test "$am_cv_lib_iconv" = yes; then
4467	{ echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5152	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
4468	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; }	5153	$as_echo_n "checking how to link with libiconv... " >&6; }
4469	{ echo "$as_me:$LINENO: result: $LIBICONV" >&5	5154	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
4470	echo "${ECHO_T}$LIBICONV" >&6; }	5155	$as_echo "$LIBICONV" >&6; }
4471	else	5156	else
4472	CPPFLAGS="$am_save_CPPFLAGS"	5157	CPPFLAGS="$am_save_CPPFLAGS"
4473	LIBICONV=	5158	LIBICONV=
4474	LTLIBICONV=	5159	LTLIBICONV=
4475	fi	5160	fi
…		…
4492	exec_prefix="$acl_save_exec_prefix"	5177	exec_prefix="$acl_save_exec_prefix"
4493	prefix="$acl_save_prefix"	5178	prefix="$acl_save_prefix"
4494		5179
4495		5180
4496	# Check whether --with-libintl-prefix was given.	5181	# Check whether --with-libintl-prefix was given.
4497	if test "${with_libintl_prefix+set}" = set; then	5182	if test "${with_libintl_prefix+set}" = set; then :
4498	withval=$with_libintl_prefix;	5183	withval=$with_libintl_prefix;
4499	if test "X$withval" = "Xno"; then	5184	if test "X$withval" = "Xno"; then
4500	use_additional=no	5185	use_additional=no
4501	else	5186	else
4502	if test "X$withval" = "X"; then	5187	if test "X$withval" = "X"; then
…		…
4853	for found_dir in $ltrpathdirs; do	5538	for found_dir in $ltrpathdirs; do
4854	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5539	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4855	done	5540	done
4856	fi	5541	fi
4857		5542
4858	{ echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5543	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4859	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6; }	5544	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4860	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5545	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4861	echo $ECHO_N "(cached) $ECHO_C" >&6	5546	$as_echo_n "(cached) " >&6
4862	else	5547	else
4863	gt_save_CPPFLAGS="$CPPFLAGS"	5548	gt_save_CPPFLAGS="$CPPFLAGS"
4864	CPPFLAGS="$CPPFLAGS $INCINTL"	5549	CPPFLAGS="$CPPFLAGS $INCINTL"
4865	gt_save_LIBS="$LIBS"	5550	gt_save_LIBS="$LIBS"
4866	LIBS="$LIBS $LIBINTL"	5551	LIBS="$LIBS $LIBINTL"
4867	cat >conftest.$ac_ext <<_ACEOF	5552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4868	/* confdefs.h. */
4869	_ACEOF
4870	cat confdefs.h >>conftest.$ac_ext
4871	cat >>conftest.$ac_ext <<_ACEOF
4872	/* end confdefs.h. */	5553	/* end confdefs.h. */
4873	#include <libintl.h>	5554	#include <libintl.h>
4874	extern int _nl_msg_cat_cntr;	5555	extern int _nl_msg_cat_cntr;
4875	extern	5556	extern
4876	#ifdef __cplusplus	5557	#ifdef __cplusplus
…		…
4884	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5565	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4885	;	5566	;
4886	return 0;	5567	return 0;
4887	}	5568	}
4888	_ACEOF	5569	_ACEOF
4889	rm -f conftest.$ac_objext conftest$ac_exeext	5570	if ac_fn_c_try_link "$LINENO"; then :
4890	if { (ac_try="$ac_link"
4891	case "(($ac_try" in
4892	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4893	*) ac_try_echo=$ac_try;;
4894	esac
4895	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4896	(eval "$ac_link") 2>conftest.er1
4897	ac_status=$?
4898	grep -v '^ *+' conftest.er1 >conftest.err
4899	rm -f conftest.er1
4900	cat conftest.err >&5
4901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4902	(exit $ac_status); } && {
4903	test -z "$ac_c_werror_flag" ||
4904	test ! -s conftest.err
4905	} && test -s conftest$ac_exeext &&
4906	$as_test_x conftest$ac_exeext; then
4907	gt_cv_func_gnugettext1_libintl=yes	5571	gt_cv_func_gnugettext1_libintl=yes
4908	else	5572	else
4909	echo "$as_me: failed program was:" >&5
4910	sed 's/^/| /' conftest.$ac_ext >&5
4911
4912	gt_cv_func_gnugettext1_libintl=no	5573	gt_cv_func_gnugettext1_libintl=no
4913	fi	5574	fi
4914
4915	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5575	rm -f core conftest.err conftest.$ac_objext \
4916	conftest$ac_exeext conftest.$ac_ext	5576	conftest$ac_exeext conftest.$ac_ext
4917	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5577	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4918	LIBS="$LIBS $LIBICONV"	5578	LIBS="$LIBS $LIBICONV"
4919	cat >conftest.$ac_ext <<_ACEOF	5579	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4920	/* confdefs.h. */
4921	_ACEOF
4922	cat confdefs.h >>conftest.$ac_ext
4923	cat >>conftest.$ac_ext <<_ACEOF
4924	/* end confdefs.h. */	5580	/* end confdefs.h. */
4925	#include <libintl.h>	5581	#include <libintl.h>
4926	extern int _nl_msg_cat_cntr;	5582	extern int _nl_msg_cat_cntr;
4927	extern	5583	extern
4928	#ifdef __cplusplus	5584	#ifdef __cplusplus
…		…
4936	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5592	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4937	;	5593	;
4938	return 0;	5594	return 0;
4939	}	5595	}
4940	_ACEOF	5596	_ACEOF
4941	rm -f conftest.$ac_objext conftest$ac_exeext	5597	if ac_fn_c_try_link "$LINENO"; then :
4942	if { (ac_try="$ac_link"
4943	case "(($ac_try" in
4944	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4945	*) ac_try_echo=$ac_try;;
4946	esac
4947	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4948	(eval "$ac_link") 2>conftest.er1
4949	ac_status=$?
4950	grep -v '^ *+' conftest.er1 >conftest.err
4951	rm -f conftest.er1
4952	cat conftest.err >&5
4953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4954	(exit $ac_status); } && {
4955	test -z "$ac_c_werror_flag" ||
4956	test ! -s conftest.err
4957	} && test -s conftest$ac_exeext &&
4958	$as_test_x conftest$ac_exeext; then
4959	LIBINTL="$LIBINTL $LIBICONV"	5598	LIBINTL="$LIBINTL $LIBICONV"
4960	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5599	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4961	gt_cv_func_gnugettext1_libintl=yes	5600	gt_cv_func_gnugettext1_libintl=yes
4962		5601
4963	else
4964	echo "$as_me: failed program was:" >&5
4965	sed 's/^/| /' conftest.$ac_ext >&5
4966
4967
4968	fi	5602	fi
4969
4970	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5603	rm -f core conftest.err conftest.$ac_objext \
4971	conftest$ac_exeext conftest.$ac_ext	5604	conftest$ac_exeext conftest.$ac_ext
4972	fi	5605	fi
4973	CPPFLAGS="$gt_save_CPPFLAGS"	5606	CPPFLAGS="$gt_save_CPPFLAGS"
4974	LIBS="$gt_save_LIBS"	5607	LIBS="$gt_save_LIBS"
4975	fi	5608	fi
4976	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5609	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4977	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6; }	5610	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4978	fi	5611	fi
4979		5612
4980	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5613	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4981	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5614	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4982	&& test "$PACKAGE" != gettext; }; then	5615	&& test "$PACKAGE" != gettext; }; then
…		…
4990		5623
4991		5624
4992	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5625	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4993	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5626	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4994		5627
4995	cat >>confdefs.h <<\_ACEOF	5628	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4996	#define ENABLE_NLS 1
4997	_ACEOF
4998		5629
4999	else	5630	else
5000	USE_NLS=no	5631	USE_NLS=no
5001	fi	5632	fi
5002	fi	5633	fi
5003		5634
5004	if test "$USE_NLS" = "yes"; then	5635	if test "$USE_NLS" = "yes"; then
5005		5636
5006	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5637	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5007	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5638	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
5008	{ echo "$as_me:$LINENO: checking how to link with libintl" >&5	5639	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
5009	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6; }	5640	$as_echo_n "checking how to link with libintl... " >&6; }
5010	{ echo "$as_me:$LINENO: result: $LIBINTL" >&5	5641	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
5011	echo "${ECHO_T}$LIBINTL" >&6; }	5642	$as_echo "$LIBINTL" >&6; }
5012		5643
5013	for element in $INCINTL; do	5644	for element in $INCINTL; do
5014	haveit=	5645	haveit=
5015	for x in $CPPFLAGS; do	5646	for x in $CPPFLAGS; do
5016		5647
…		…
5033	done	5664	done
5034		5665
5035	fi	5666	fi
5036		5667
5037		5668
5038	cat >>confdefs.h <<\_ACEOF	5669	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
5039	#define HAVE_GETTEXT 1
5040	_ACEOF
5041		5670
5042		5671
5043	cat >>confdefs.h <<\_ACEOF	5672	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
5044	#define HAVE_DCGETTEXT 1
5045	_ACEOF
5046		5673
5047	fi	5674	fi
5048		5675
5049	POSUB=po	5676	POSUB=po
5050	fi	5677	fi
…		…
5062		5689
5063	# Enable GNU extensions.	5690	# Enable GNU extensions.
5064	# Define this here, not in acconfig's @TOP@ section, since definitions	5691	# Define this here, not in acconfig's @TOP@ section, since definitions
5065	# in the latter don't make it into the configure-time tests.	5692	# in the latter don't make it into the configure-time tests.
5066		5693
5067	cat >>confdefs.h <<\_ACEOF	5694	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5068	#define _GNU_SOURCE 1
5069	_ACEOF
5070		5695
5071		5696
5072	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5697	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
5073		5698
5074	ALL_LINGUAS=""	5699	ALL_LINGUAS=""
…		…
5076	ac_ext=c	5701	ac_ext=c
5077	ac_cpp='$CPP $CPPFLAGS'	5702	ac_cpp='$CPP $CPPFLAGS'
5078	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5703	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5079	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5704	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5080	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5705	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5081	if test -n "$ac_tool_prefix"; then
5082	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5083	set dummy ${ac_tool_prefix}gcc; ac_word=$2
5084	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5085	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5086	if test "${ac_cv_prog_CC+set}" = set; then
5087	echo $ECHO_N "(cached) $ECHO_C" >&6
5088	else
5089	if test -n "$CC"; then
5090	ac_cv_prog_CC="$CC" # Let the user override the test.
5091	else
5092	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5093	for as_dir in $PATH
5094	do
5095	IFS=$as_save_IFS
5096	test -z "$as_dir" && as_dir=.
5097	for ac_exec_ext in '' $ac_executable_extensions; do
5098	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5099	ac_cv_prog_CC="${ac_tool_prefix}gcc"
5100	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5101	break 2
5102	fi
5103	done
5104	done
5105	IFS=$as_save_IFS
5106
5107	fi
5108	fi
5109	CC=$ac_cv_prog_CC
5110	if test -n "$CC"; then
5111	{ echo "$as_me:$LINENO: result: $CC" >&5
5112	echo "${ECHO_T}$CC" >&6; }
5113	else
5114	{ echo "$as_me:$LINENO: result: no" >&5
5115	echo "${ECHO_T}no" >&6; }
5116	fi
5117
5118
5119	fi
5120	if test -z "$ac_cv_prog_CC"; then
5121	ac_ct_CC=$CC
5122	# Extract the first word of "gcc", so it can be a program name with args.
5123	set dummy gcc; ac_word=$2
5124	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5125	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5126	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5127	echo $ECHO_N "(cached) $ECHO_C" >&6
5128	else
5129	if test -n "$ac_ct_CC"; then
5130	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5131	else
5132	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5133	for as_dir in $PATH
5134	do
5135	IFS=$as_save_IFS
5136	test -z "$as_dir" && as_dir=.
5137	for ac_exec_ext in '' $ac_executable_extensions; do
5138	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5139	ac_cv_prog_ac_ct_CC="gcc"
5140	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5141	break 2
5142	fi
5143	done
5144	done
5145	IFS=$as_save_IFS
5146
5147	fi
5148	fi
5149	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5150	if test -n "$ac_ct_CC"; then
5151	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5152	echo "${ECHO_T}$ac_ct_CC" >&6; }
5153	else
5154	{ echo "$as_me:$LINENO: result: no" >&5
5155	echo "${ECHO_T}no" >&6; }
5156	fi
5157
5158	if test "x$ac_ct_CC" = x; then
5159	CC=""
5160	else
5161	case $cross_compiling:$ac_tool_warned in
5162	yes:)
5163	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5164	whose name does not start with the host triplet. If you think this
5165	configuration is useful to you, please write to autoconf@gnu.org." >&5
5166	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5167	whose name does not start with the host triplet. If you think this
5168	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5169	ac_tool_warned=yes ;;
5170	esac
5171	CC=$ac_ct_CC
5172	fi
5173	else
5174	CC="$ac_cv_prog_CC"
5175	fi
5176
5177	if test -z "$CC"; then
5178	if test -n "$ac_tool_prefix"; then
5179	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5180	set dummy ${ac_tool_prefix}cc; ac_word=$2
5181	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5182	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5183	if test "${ac_cv_prog_CC+set}" = set; then
5184	echo $ECHO_N "(cached) $ECHO_C" >&6
5185	else
5186	if test -n "$CC"; then
5187	ac_cv_prog_CC="$CC" # Let the user override the test.
5188	else
5189	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5190	for as_dir in $PATH
5191	do
5192	IFS=$as_save_IFS
5193	test -z "$as_dir" && as_dir=.
5194	for ac_exec_ext in '' $ac_executable_extensions; do
5195	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5196	ac_cv_prog_CC="${ac_tool_prefix}cc"
5197	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5198	break 2
5199	fi
5200	done
5201	done
5202	IFS=$as_save_IFS
5203
5204	fi
5205	fi
5206	CC=$ac_cv_prog_CC
5207	if test -n "$CC"; then
5208	{ echo "$as_me:$LINENO: result: $CC" >&5
5209	echo "${ECHO_T}$CC" >&6; }
5210	else
5211	{ echo "$as_me:$LINENO: result: no" >&5
5212	echo "${ECHO_T}no" >&6; }
5213	fi
5214
5215
5216	fi
5217	fi
5218	if test -z "$CC"; then
5219	# Extract the first word of "cc", so it can be a program name with args.
5220	set dummy cc; ac_word=$2
5221	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5222	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5223	if test "${ac_cv_prog_CC+set}" = set; then
5224	echo $ECHO_N "(cached) $ECHO_C" >&6
5225	else
5226	if test -n "$CC"; then
5227	ac_cv_prog_CC="$CC" # Let the user override the test.
5228	else
5229	ac_prog_rejected=no
5230	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5231	for as_dir in $PATH
5232	do
5233	IFS=$as_save_IFS
5234	test -z "$as_dir" && as_dir=.
5235	for ac_exec_ext in '' $ac_executable_extensions; do
5236	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5237	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5238	ac_prog_rejected=yes
5239	continue
5240	fi
5241	ac_cv_prog_CC="cc"
5242	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5243	break 2
5244	fi
5245	done
5246	done
5247	IFS=$as_save_IFS
5248
5249	if test $ac_prog_rejected = yes; then
5250	# We found a bogon in the path, so make sure we never use it.
5251	set dummy $ac_cv_prog_CC
5252	shift
5253	if test $# != 0; then
5254	# We chose a different compiler from the bogus one.
5255	# However, it has the same basename, so the bogon will be chosen
5256	# first if we set CC to just the basename; use the full file name.
5257	shift
5258	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5259	fi
5260	fi
5261	fi
5262	fi
5263	CC=$ac_cv_prog_CC
5264	if test -n "$CC"; then
5265	{ echo "$as_me:$LINENO: result: $CC" >&5
5266	echo "${ECHO_T}$CC" >&6; }
5267	else
5268	{ echo "$as_me:$LINENO: result: no" >&5
5269	echo "${ECHO_T}no" >&6; }
5270	fi
5271
5272
5273	fi
5274	if test -z "$CC"; then
5275	if test -n "$ac_tool_prefix"; then
5276	for ac_prog in cl.exe
5277	do
5278	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5279	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5280	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5281	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5282	if test "${ac_cv_prog_CC+set}" = set; then
5283	echo $ECHO_N "(cached) $ECHO_C" >&6
5284	else
5285	if test -n "$CC"; then
5286	ac_cv_prog_CC="$CC" # Let the user override the test.
5287	else
5288	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5289	for as_dir in $PATH
5290	do
5291	IFS=$as_save_IFS
5292	test -z "$as_dir" && as_dir=.
5293	for ac_exec_ext in '' $ac_executable_extensions; do
5294	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5295	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5296	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5297	break 2
5298	fi
5299	done
5300	done
5301	IFS=$as_save_IFS
5302
5303	fi
5304	fi
5305	CC=$ac_cv_prog_CC
5306	if test -n "$CC"; then
5307	{ echo "$as_me:$LINENO: result: $CC" >&5
5308	echo "${ECHO_T}$CC" >&6; }
5309	else
5310	{ echo "$as_me:$LINENO: result: no" >&5
5311	echo "${ECHO_T}no" >&6; }
5312	fi
5313
5314
5315	test -n "$CC" && break
5316	done
5317	fi
5318	if test -z "$CC"; then
5319	ac_ct_CC=$CC
5320	for ac_prog in cl.exe
5321	do
5322	# Extract the first word of "$ac_prog", so it can be a program name with args.
5323	set dummy $ac_prog; ac_word=$2
5324	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5325	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5326	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5327	echo $ECHO_N "(cached) $ECHO_C" >&6
5328	else
5329	if test -n "$ac_ct_CC"; then
5330	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5331	else
5332	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5333	for as_dir in $PATH
5334	do
5335	IFS=$as_save_IFS
5336	test -z "$as_dir" && as_dir=.
5337	for ac_exec_ext in '' $ac_executable_extensions; do
5338	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5339	ac_cv_prog_ac_ct_CC="$ac_prog"
5340	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5341	break 2
5342	fi
5343	done
5344	done
5345	IFS=$as_save_IFS
5346
5347	fi
5348	fi
5349	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5350	if test -n "$ac_ct_CC"; then
5351	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5352	echo "${ECHO_T}$ac_ct_CC" >&6; }
5353	else
5354	{ echo "$as_me:$LINENO: result: no" >&5
5355	echo "${ECHO_T}no" >&6; }
5356	fi
5357
5358
5359	test -n "$ac_ct_CC" && break
5360	done
5361
5362	if test "x$ac_ct_CC" = x; then
5363	CC=""
5364	else
5365	case $cross_compiling:$ac_tool_warned in
5366	yes:)
5367	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5368	whose name does not start with the host triplet. If you think this
5369	configuration is useful to you, please write to autoconf@gnu.org." >&5
5370	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5371	whose name does not start with the host triplet. If you think this
5372	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5373	ac_tool_warned=yes ;;
5374	esac
5375	CC=$ac_ct_CC
5376	fi
5377	fi
5378
5379	fi
5380
5381
5382	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
5383	See \`config.log' for more details." >&5
5384	echo "$as_me: error: no acceptable C compiler found in \$PATH
5385	See \`config.log' for more details." >&2;}
5386	{ (exit 1); exit 1; }; }
5387
5388	# Provide some information about the compiler.
5389	echo "$as_me:$LINENO: checking for C compiler version" >&5
5390	ac_compiler=`set X $ac_compile; echo $2`
5391	{ (ac_try="$ac_compiler --version >&5"
5392	case "(($ac_try" in
5393	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5394	*) ac_try_echo=$ac_try;;
5395	esac
5396	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5397	(eval "$ac_compiler --version >&5") 2>&5
5398	ac_status=$?
5399	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5400	(exit $ac_status); }
5401	{ (ac_try="$ac_compiler -v >&5"
5402	case "(($ac_try" in
5403	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5404	*) ac_try_echo=$ac_try;;
5405	esac
5406	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5407	(eval "$ac_compiler -v >&5") 2>&5
5408	ac_status=$?
5409	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5410	(exit $ac_status); }
5411	{ (ac_try="$ac_compiler -V >&5"
5412	case "(($ac_try" in
5413	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5414	*) ac_try_echo=$ac_try;;
5415	esac
5416	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5417	(eval "$ac_compiler -V >&5") 2>&5
5418	ac_status=$?
5419	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5420	(exit $ac_status); }
5421
5422	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
5423	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
5424	if test "${ac_cv_c_compiler_gnu+set}" = set; then
5425	echo $ECHO_N "(cached) $ECHO_C" >&6
5426	else
5427	cat >conftest.$ac_ext <<_ACEOF
5428	/* confdefs.h. */
5429	_ACEOF
5430	cat confdefs.h >>conftest.$ac_ext
5431	cat >>conftest.$ac_ext <<_ACEOF
5432	/* end confdefs.h. */
5433
5434	int
5435	main ()
5436	{
5437	#ifndef __GNUC__
5438	choke me
5439	#endif
5440
5441	;
5442	return 0;
5443	}
5444	_ACEOF
5445	rm -f conftest.$ac_objext
5446	if { (ac_try="$ac_compile"
5447	case "(($ac_try" in
5448	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5449	*) ac_try_echo=$ac_try;;
5450	esac
5451	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5452	(eval "$ac_compile") 2>conftest.er1
5453	ac_status=$?
5454	grep -v '^ *+' conftest.er1 >conftest.err
5455	rm -f conftest.er1
5456	cat conftest.err >&5
5457	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5458	(exit $ac_status); } && {
5459	test -z "$ac_c_werror_flag" ||
5460	test ! -s conftest.err
5461	} && test -s conftest.$ac_objext; then
5462	ac_compiler_gnu=yes
5463	else
5464	echo "$as_me: failed program was:" >&5
5465	sed 's/^/| /' conftest.$ac_ext >&5
5466
5467	ac_compiler_gnu=no
5468	fi
5469
5470	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5471	ac_cv_c_compiler_gnu=$ac_compiler_gnu
5472
5473	fi
5474	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
5475	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
5476	GCC=`test $ac_compiler_gnu = yes && echo yes`
5477	ac_test_CFLAGS=${CFLAGS+set}
5478	ac_save_CFLAGS=$CFLAGS
5479	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
5480	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
5481	if test "${ac_cv_prog_cc_g+set}" = set; then
5482	echo $ECHO_N "(cached) $ECHO_C" >&6
5483	else
5484	ac_save_c_werror_flag=$ac_c_werror_flag
5485	ac_c_werror_flag=yes
5486	ac_cv_prog_cc_g=no
5487	CFLAGS="-g"
5488	cat >conftest.$ac_ext <<_ACEOF
5489	/* confdefs.h. */
5490	_ACEOF
5491	cat confdefs.h >>conftest.$ac_ext
5492	cat >>conftest.$ac_ext <<_ACEOF
5493	/* end confdefs.h. */
5494
5495	int
5496	main ()
5497	{
5498
5499	;
5500	return 0;
5501	}
5502	_ACEOF
5503	rm -f conftest.$ac_objext
5504	if { (ac_try="$ac_compile"
5505	case "(($ac_try" in
5506	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5507	*) ac_try_echo=$ac_try;;
5508	esac
5509	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5510	(eval "$ac_compile") 2>conftest.er1
5511	ac_status=$?
5512	grep -v '^ *+' conftest.er1 >conftest.err
5513	rm -f conftest.er1
5514	cat conftest.err >&5
5515	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5516	(exit $ac_status); } && {
5517	test -z "$ac_c_werror_flag" ||
5518	test ! -s conftest.err
5519	} && test -s conftest.$ac_objext; then
5520	ac_cv_prog_cc_g=yes
5521	else
5522	echo "$as_me: failed program was:" >&5
5523	sed 's/^/| /' conftest.$ac_ext >&5
5524
5525	CFLAGS=""
5526	cat >conftest.$ac_ext <<_ACEOF
5527	/* confdefs.h. */
5528	_ACEOF
5529	cat confdefs.h >>conftest.$ac_ext
5530	cat >>conftest.$ac_ext <<_ACEOF
5531	/* end confdefs.h. */
5532
5533	int
5534	main ()
5535	{
5536
5537	;
5538	return 0;
5539	}
5540	_ACEOF
5541	rm -f conftest.$ac_objext
5542	if { (ac_try="$ac_compile"
5543	case "(($ac_try" in
5544	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5545	*) ac_try_echo=$ac_try;;
5546	esac
5547	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5548	(eval "$ac_compile") 2>conftest.er1
5549	ac_status=$?
5550	grep -v '^ *+' conftest.er1 >conftest.err
5551	rm -f conftest.er1
5552	cat conftest.err >&5
5553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5554	(exit $ac_status); } && {
5555	test -z "$ac_c_werror_flag" ||
5556	test ! -s conftest.err
5557	} && test -s conftest.$ac_objext; then
5558	:
5559	else
5560	echo "$as_me: failed program was:" >&5
5561	sed 's/^/| /' conftest.$ac_ext >&5
5562
5563	ac_c_werror_flag=$ac_save_c_werror_flag
5564	CFLAGS="-g"
5565	cat >conftest.$ac_ext <<_ACEOF
5566	/* confdefs.h. */
5567	_ACEOF
5568	cat confdefs.h >>conftest.$ac_ext
5569	cat >>conftest.$ac_ext <<_ACEOF
5570	/* end confdefs.h. */
5571
5572	int
5573	main ()
5574	{
5575
5576	;
5577	return 0;
5578	}
5579	_ACEOF
5580	rm -f conftest.$ac_objext
5581	if { (ac_try="$ac_compile"
5582	case "(($ac_try" in
5583	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5584	*) ac_try_echo=$ac_try;;
5585	esac
5586	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5587	(eval "$ac_compile") 2>conftest.er1
5588	ac_status=$?
5589	grep -v '^ *+' conftest.er1 >conftest.err
5590	rm -f conftest.er1
5591	cat conftest.err >&5
5592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5593	(exit $ac_status); } && {
5594	test -z "$ac_c_werror_flag" ||
5595	test ! -s conftest.err
5596	} && test -s conftest.$ac_objext; then
5597	ac_cv_prog_cc_g=yes
5598	else
5599	echo "$as_me: failed program was:" >&5
5600	sed 's/^/| /' conftest.$ac_ext >&5
5601
5602
5603	fi
5604
5605	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5606	fi
5607
5608	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5609	fi
5610
5611	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5612	ac_c_werror_flag=$ac_save_c_werror_flag
5613	fi
5614	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5615	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
5616	if test "$ac_test_CFLAGS" = set; then
5617	CFLAGS=$ac_save_CFLAGS
5618	elif test $ac_cv_prog_cc_g = yes; then
5619	if test "$GCC" = yes; then
5620	CFLAGS="-g -O2"
5621	else
5622	CFLAGS="-g"
5623	fi
5624	else
5625	if test "$GCC" = yes; then
5626	CFLAGS="-O2"
5627	else
5628	CFLAGS=
5629	fi
5630	fi
5631	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
5632	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
5633	if test "${ac_cv_prog_cc_c89+set}" = set; then
5634	echo $ECHO_N "(cached) $ECHO_C" >&6
5635	else
5636	ac_cv_prog_cc_c89=no
5637	ac_save_CC=$CC
5638	cat >conftest.$ac_ext <<_ACEOF
5639	/* confdefs.h. */
5640	_ACEOF
5641	cat confdefs.h >>conftest.$ac_ext
5642	cat >>conftest.$ac_ext <<_ACEOF
5643	/* end confdefs.h. */
5644	#include <stdarg.h>
5645	#include <stdio.h>
5646	#include <sys/types.h>
5647	#include <sys/stat.h>
5648	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5649	struct buf { int x; };
5650	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5651	static char *e (p, i)
5652	char **p;
5653	int i;
5654	{
5655	return p[i];
5656	}
5657	static char *f (char * (*g) (char **, int), char **p, ...)
5658	{
5659	char *s;
5660	va_list v;
5661	va_start (v,p);
5662	s = g (p, va_arg (v,int));
5663	va_end (v);
5664	return s;
5665	}
5666
5667	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5668	function prototypes and stuff, but not '\xHH' hex character constants.
5669	These don't provoke an error unfortunately, instead are silently treated
5670	as 'x'. The following induces an error, until -std is added to get
5671	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5672	array size at least. It's necessary to write '\x00'==0 to get something
5673	that's true only with -std. */
5674	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5675
5676	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5677	inside strings and character constants. */
5678	#define FOO(x) 'x'
5679	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5680
5681	int test (int i, double x);
5682	struct s1 {int (*f) (int a);};
5683	struct s2 {int (*f) (double a);};
5684	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5685	int argc;
5686	char **argv;
5687	int
5688	main ()
5689	{
5690	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5691	;
5692	return 0;
5693	}
5694	_ACEOF
5695	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5696	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5697	do
5698	CC="$ac_save_CC $ac_arg"
5699	rm -f conftest.$ac_objext
5700	if { (ac_try="$ac_compile"
5701	case "(($ac_try" in
5702	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5703	*) ac_try_echo=$ac_try;;
5704	esac
5705	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5706	(eval "$ac_compile") 2>conftest.er1
5707	ac_status=$?
5708	grep -v '^ *+' conftest.er1 >conftest.err
5709	rm -f conftest.er1
5710	cat conftest.err >&5
5711	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5712	(exit $ac_status); } && {
5713	test -z "$ac_c_werror_flag" ||
5714	test ! -s conftest.err
5715	} && test -s conftest.$ac_objext; then
5716	ac_cv_prog_cc_c89=$ac_arg
5717	else
5718	echo "$as_me: failed program was:" >&5
5719	sed 's/^/| /' conftest.$ac_ext >&5
5720
5721
5722	fi
5723
5724	rm -f core conftest.err conftest.$ac_objext
5725	test "x$ac_cv_prog_cc_c89" != "xno" && break
5726	done
5727	rm -f conftest.$ac_ext
5728	CC=$ac_save_CC
5729
5730	fi
5731	# AC_CACHE_VAL
5732	case "x$ac_cv_prog_cc_c89" in
5733	x)
5734	{ echo "$as_me:$LINENO: result: none needed" >&5
5735	echo "${ECHO_T}none needed" >&6; } ;;
5736	xno)
5737	{ echo "$as_me:$LINENO: result: unsupported" >&5
5738	echo "${ECHO_T}unsupported" >&6; } ;;
5739	*)
5740	CC="$CC $ac_cv_prog_cc_c89"
5741	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
5742	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
5743	esac
5744
5745
5746	ac_ext=c
5747	ac_cpp='$CPP $CPPFLAGS'
5748	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5749	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5750	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5751
5752	depcc="$CC" am_compiler_list=
5753
5754	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5755	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
5756	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5757	echo $ECHO_N "(cached) $ECHO_C" >&6
5758	else
5759	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5760	# We make a subdir and do the tests there. Otherwise we can end up
5761	# making bogus files that we don't know about and never remove. For
5762	# instance it was reported that on HP-UX the gcc test will end up
5763	# making a dummy file named `D' -- because `-MD' means `put the output
5764	# in D'.
5765	mkdir conftest.dir
5766	# Copy depcomp to subdir because otherwise we won't find it if we're
5767	# using a relative directory.
5768	cp "$am_depcomp" conftest.dir
5769	cd conftest.dir
5770	# We will build objects and dependencies in a subdirectory because
5771	# it helps to detect inapplicable dependency modes. For instance
5772	# both Tru64's cc and ICC support -MD to output dependencies as a
5773	# side effect of compilation, but ICC will put the dependencies in
5774	# the current directory while Tru64 will put them in the object
5775	# directory.
5776	mkdir sub
5777
5778	am_cv_CC_dependencies_compiler_type=none
5779	if test "$am_compiler_list" = ""; then
5780	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5781	fi
5782	for depmode in $am_compiler_list; do
5783	# Setup a source with many dependencies, because some compilers
5784	# like to wrap large dependency lists on column 80 (with \), and
5785	# we should not choose a depcomp mode which is confused by this.
5786	#
5787	# We need to recreate these files for each test, as the compiler may
5788	# overwrite some of them when testing with obscure command lines.
5789	# This happens at least with the AIX C compiler.
5790	: > sub/conftest.c
5791	for i in 1 2 3 4 5 6; do
5792	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5793	: > sub/conftst$i.h
5794	done
5795	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5796
5797	case $depmode in
5798	nosideeffect)
5799	# after this tag, mechanisms are not by side-effect, so they'll
5800	# only be used when explicitly requested
5801	if test "x$enable_dependency_tracking" = xyes; then
5802	continue
5803	else
5804	break
5805	fi
5806	;;
5807	none) break ;;
5808	esac
5809	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5810	# mode. It turns out that the SunPro C++ compiler does not properly
5811	# handle `-M -o', and we need to detect this.
5812	if depmode=$depmode \
5813	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5814	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5815	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5816	>/dev/null 2>conftest.err &&
5817	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5818	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5819	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5820	# icc doesn't choke on unknown options, it will just issue warnings
5821	# (even with -Werror). So we grep stderr for any message
5822	# that says an option was ignored.
5823	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5824	am_cv_CC_dependencies_compiler_type=$depmode
5825	break
5826	fi
5827	fi
5828	done
5829
5830	cd ..
5831	rm -rf conftest.dir
5832	else
5833	am_cv_CC_dependencies_compiler_type=none
5834	fi
5835
5836	fi
5837	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5838	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
5839	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5840
5841
5842
5843	if
5844	test "x$enable_dependency_tracking" != xno \
5845	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5846	am__fastdepCC_TRUE=
5847	am__fastdepCC_FALSE='#'
5848	else
5849	am__fastdepCC_TRUE='#'
5850	am__fastdepCC_FALSE=
5851	fi
5852
5853
5854	ac_ext=c
5855	ac_cpp='$CPP $CPPFLAGS'
5856	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5857	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5858	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5859	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5706	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5860	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }	5707	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5861	# On Suns, sometimes $CPP names a directory.	5708	# On Suns, sometimes $CPP names a directory.
5862	if test -n "$CPP" && test -d "$CPP"; then	5709	if test -n "$CPP" && test -d "$CPP"; then
5863	CPP=	5710	CPP=
5864	fi	5711	fi
5865	if test -z "$CPP"; then	5712	if test -z "$CPP"; then
5866	if test "${ac_cv_prog_CPP+set}" = set; then	5713	if ${ac_cv_prog_CPP+:} false; then :
5867	echo $ECHO_N "(cached) $ECHO_C" >&6	5714	$as_echo_n "(cached) " >&6
5868	else	5715	else
5869	# Double quotes because CPP needs to be expanded	5716	# Double quotes because CPP needs to be expanded
5870	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5717	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5871	do	5718	do
5872	ac_preproc_ok=false	5719	ac_preproc_ok=false
…		…
5876	# with a fresh cross-compiler works.	5723	# with a fresh cross-compiler works.
5877	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5724	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5878	# <limits.h> exists even on freestanding compilers.	5725	# <limits.h> exists even on freestanding compilers.
5879	# On the NeXT, cc -E runs the code through the compiler's parser,	5726	# On the NeXT, cc -E runs the code through the compiler's parser,
5880	# not just through cpp. "Syntax error" is here to catch this case.	5727	# not just through cpp. "Syntax error" is here to catch this case.
5881	cat >conftest.$ac_ext <<_ACEOF
5882	/* confdefs.h. */
5883	_ACEOF
5884	cat confdefs.h >>conftest.$ac_ext	5728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5885	cat >>conftest.$ac_ext <<_ACEOF
5886	/* end confdefs.h. */	5729	/* end confdefs.h. */
5887	#ifdef __STDC__	5730	#ifdef __STDC__
5888	# include <limits.h>	5731	# include <limits.h>
5889	#else	5732	#else
5890	# include <assert.h>	5733	# include <assert.h>
5891	#endif	5734	#endif
5892	Syntax error	5735	Syntax error
5893	_ACEOF	5736	_ACEOF
5894	if { (ac_try="$ac_cpp conftest.$ac_ext"	5737	if ac_fn_c_try_cpp "$LINENO"; then :
5895	case "(($ac_try" in
5896	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5897	*) ac_try_echo=$ac_try;;
5898	esac
5899	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5900	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5901	ac_status=$?
5902	grep -v '^ *+' conftest.er1 >conftest.err
5903	rm -f conftest.er1
5904	cat conftest.err >&5
5905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5906	(exit $ac_status); } >/dev/null && {
5907	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5908	test ! -s conftest.err
5909	}; then
5910	:
5911	else
5912	echo "$as_me: failed program was:" >&5
5913	sed 's/^/| /' conftest.$ac_ext >&5
5914		5738
		5739	else
5915	# Broken: fails on valid input.	5740	# Broken: fails on valid input.
5916	continue	5741	continue
5917	fi	5742	fi
5918
5919	rm -f conftest.err conftest.$ac_ext	5743	rm -f conftest.err conftest.i conftest.$ac_ext
5920		5744
5921	# OK, works on sane cases. Now check whether nonexistent headers	5745	# OK, works on sane cases. Now check whether nonexistent headers
5922	# can be detected and how.	5746	# can be detected and how.
5923	cat >conftest.$ac_ext <<_ACEOF
5924	/* confdefs.h. */
5925	_ACEOF
5926	cat confdefs.h >>conftest.$ac_ext	5747	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5927	cat >>conftest.$ac_ext <<_ACEOF
5928	/* end confdefs.h. */	5748	/* end confdefs.h. */
5929	#include <ac_nonexistent.h>	5749	#include <ac_nonexistent.h>
5930	_ACEOF	5750	_ACEOF
5931	if { (ac_try="$ac_cpp conftest.$ac_ext"	5751	if ac_fn_c_try_cpp "$LINENO"; then :
5932	case "(($ac_try" in
5933	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5934	*) ac_try_echo=$ac_try;;
5935	esac
5936	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5937	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5938	ac_status=$?
5939	grep -v '^ *+' conftest.er1 >conftest.err
5940	rm -f conftest.er1
5941	cat conftest.err >&5
5942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5943	(exit $ac_status); } >/dev/null && {
5944	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5945	test ! -s conftest.err
5946	}; then
5947	# Broken: success on invalid input.	5752	# Broken: success on invalid input.
5948	continue	5753	continue
5949	else	5754	else
5950	echo "$as_me: failed program was:" >&5
5951	sed 's/^/| /' conftest.$ac_ext >&5
5952
5953	# Passes both tests.	5755	# Passes both tests.
5954	ac_preproc_ok=:	5756	ac_preproc_ok=:
5955	break	5757	break
5956	fi	5758	fi
5957
5958	rm -f conftest.err conftest.$ac_ext	5759	rm -f conftest.err conftest.i conftest.$ac_ext
5959		5760
5960	done	5761	done
5961	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5762	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5962	rm -f conftest.err conftest.$ac_ext	5763	rm -f conftest.i conftest.err conftest.$ac_ext
5963	if $ac_preproc_ok; then	5764	if $ac_preproc_ok; then :
5964	break	5765	break
5965	fi	5766	fi
5966		5767
5967	done	5768	done
5968	ac_cv_prog_CPP=$CPP	5769	ac_cv_prog_CPP=$CPP
…		…
5970	fi	5771	fi
5971	CPP=$ac_cv_prog_CPP	5772	CPP=$ac_cv_prog_CPP
5972	else	5773	else
5973	ac_cv_prog_CPP=$CPP	5774	ac_cv_prog_CPP=$CPP
5974	fi	5775	fi
5975	{ echo "$as_me:$LINENO: result: $CPP" >&5	5776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5976	echo "${ECHO_T}$CPP" >&6; }	5777	$as_echo "$CPP" >&6; }
5977	ac_preproc_ok=false	5778	ac_preproc_ok=false
5978	for ac_c_preproc_warn_flag in '' yes	5779	for ac_c_preproc_warn_flag in '' yes
5979	do	5780	do
5980	# Use a header file that comes with gcc, so configuring glibc	5781	# Use a header file that comes with gcc, so configuring glibc
5981	# with a fresh cross-compiler works.	5782	# with a fresh cross-compiler works.
5982	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5783	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5983	# <limits.h> exists even on freestanding compilers.	5784	# <limits.h> exists even on freestanding compilers.
5984	# On the NeXT, cc -E runs the code through the compiler's parser,	5785	# On the NeXT, cc -E runs the code through the compiler's parser,
5985	# not just through cpp. "Syntax error" is here to catch this case.	5786	# not just through cpp. "Syntax error" is here to catch this case.
5986	cat >conftest.$ac_ext <<_ACEOF
5987	/* confdefs.h. */
5988	_ACEOF
5989	cat confdefs.h >>conftest.$ac_ext	5787	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5990	cat >>conftest.$ac_ext <<_ACEOF
5991	/* end confdefs.h. */	5788	/* end confdefs.h. */
5992	#ifdef __STDC__	5789	#ifdef __STDC__
5993	# include <limits.h>	5790	# include <limits.h>
5994	#else	5791	#else
5995	# include <assert.h>	5792	# include <assert.h>
5996	#endif	5793	#endif
5997	Syntax error	5794	Syntax error
5998	_ACEOF	5795	_ACEOF
5999	if { (ac_try="$ac_cpp conftest.$ac_ext"	5796	if ac_fn_c_try_cpp "$LINENO"; then :
6000	case "(($ac_try" in
6001	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6002	*) ac_try_echo=$ac_try;;
6003	esac
6004	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6005	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6006	ac_status=$?
6007	grep -v '^ *+' conftest.er1 >conftest.err
6008	rm -f conftest.er1
6009	cat conftest.err >&5
6010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6011	(exit $ac_status); } >/dev/null && {
6012	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6013	test ! -s conftest.err
6014	}; then
6015	:
6016	else
6017	echo "$as_me: failed program was:" >&5
6018	sed 's/^/| /' conftest.$ac_ext >&5
6019		5797
		5798	else
6020	# Broken: fails on valid input.	5799	# Broken: fails on valid input.
6021	continue	5800	continue
6022	fi	5801	fi
6023
6024	rm -f conftest.err conftest.$ac_ext	5802	rm -f conftest.err conftest.i conftest.$ac_ext
6025		5803
6026	# OK, works on sane cases. Now check whether nonexistent headers	5804	# OK, works on sane cases. Now check whether nonexistent headers
6027	# can be detected and how.	5805	# can be detected and how.
6028	cat >conftest.$ac_ext <<_ACEOF
6029	/* confdefs.h. */
6030	_ACEOF
6031	cat confdefs.h >>conftest.$ac_ext	5806	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6032	cat >>conftest.$ac_ext <<_ACEOF
6033	/* end confdefs.h. */	5807	/* end confdefs.h. */
6034	#include <ac_nonexistent.h>	5808	#include <ac_nonexistent.h>
6035	_ACEOF	5809	_ACEOF
6036	if { (ac_try="$ac_cpp conftest.$ac_ext"	5810	if ac_fn_c_try_cpp "$LINENO"; then :
6037	case "(($ac_try" in
6038	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6039	*) ac_try_echo=$ac_try;;
6040	esac
6041	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6042	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6043	ac_status=$?
6044	grep -v '^ *+' conftest.er1 >conftest.err
6045	rm -f conftest.er1
6046	cat conftest.err >&5
6047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6048	(exit $ac_status); } >/dev/null && {
6049	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6050	test ! -s conftest.err
6051	}; then
6052	# Broken: success on invalid input.	5811	# Broken: success on invalid input.
6053	continue	5812	continue
6054	else	5813	else
6055	echo "$as_me: failed program was:" >&5
6056	sed 's/^/| /' conftest.$ac_ext >&5
6057
6058	# Passes both tests.	5814	# Passes both tests.
6059	ac_preproc_ok=:	5815	ac_preproc_ok=:
6060	break	5816	break
6061	fi	5817	fi
6062
6063	rm -f conftest.err conftest.$ac_ext	5818	rm -f conftest.err conftest.i conftest.$ac_ext
6064		5819
6065	done	5820	done
6066	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5821	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6067	rm -f conftest.err conftest.$ac_ext	5822	rm -f conftest.i conftest.err conftest.$ac_ext
6068	if $ac_preproc_ok; then	5823	if $ac_preproc_ok; then :
6069	:	5824
6070	else	5825	else
6071	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5826	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6072	See \`config.log' for more details." >&5	5827	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6073	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5828	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
6074	See \`config.log' for more details." >&2;}	5829	See \`config.log' for more details" "$LINENO" 5; }
6075	{ (exit 1); exit 1; }; }
6076	fi	5830	fi
6077		5831
6078	ac_ext=c	5832	ac_ext=c
6079	ac_cpp='$CPP $CPPFLAGS'	5833	ac_cpp='$CPP $CPPFLAGS'
6080	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5834	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
6093	if test -n "$ac_tool_prefix"; then	5847	if test -n "$ac_tool_prefix"; then
6094	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5848	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6095	do	5849	do
6096	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5850	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6097	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5851	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6098	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5852	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6099	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5853	$as_echo_n "checking for $ac_word... " >&6; }
6100	if test "${ac_cv_prog_CXX+set}" = set; then	5854	if ${ac_cv_prog_CXX+:} false; then :
6101	echo $ECHO_N "(cached) $ECHO_C" >&6	5855	$as_echo_n "(cached) " >&6
6102	else	5856	else
6103	if test -n "$CXX"; then	5857	if test -n "$CXX"; then
6104	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5858	ac_cv_prog_CXX="$CXX" # Let the user override the test.
6105	else	5859	else
6106	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5860	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6107	for as_dir in $PATH	5861	for as_dir in $PATH
6108	do	5862	do
6109	IFS=$as_save_IFS	5863	IFS=$as_save_IFS
6110	test -z "$as_dir" && as_dir=.	5864	test -z "$as_dir" && as_dir=.
6111	for ac_exec_ext in '' $ac_executable_extensions; do	5865	for ac_exec_ext in '' $ac_executable_extensions; do
6112	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5866	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6113	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5867	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
6114	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5868	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6115	break 2	5869	break 2
6116	fi	5870	fi
6117	done	5871	done
6118	done	5872	done
6119	IFS=$as_save_IFS	5873	IFS=$as_save_IFS
6120		5874
6121	fi	5875	fi
6122	fi	5876	fi
6123	CXX=$ac_cv_prog_CXX	5877	CXX=$ac_cv_prog_CXX
6124	if test -n "$CXX"; then	5878	if test -n "$CXX"; then
6125	{ echo "$as_me:$LINENO: result: $CXX" >&5	5879	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
6126	echo "${ECHO_T}$CXX" >&6; }	5880	$as_echo "$CXX" >&6; }
6127	else	5881	else
6128	{ echo "$as_me:$LINENO: result: no" >&5	5882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6129	echo "${ECHO_T}no" >&6; }	5883	$as_echo "no" >&6; }
6130	fi	5884	fi
6131		5885
6132		5886
6133	test -n "$CXX" && break	5887	test -n "$CXX" && break
6134	done	5888	done
…		…
6137	ac_ct_CXX=$CXX	5891	ac_ct_CXX=$CXX
6138	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5892	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6139	do	5893	do
6140	# Extract the first word of "$ac_prog", so it can be a program name with args.	5894	# Extract the first word of "$ac_prog", so it can be a program name with args.
6141	set dummy $ac_prog; ac_word=$2	5895	set dummy $ac_prog; ac_word=$2
6142	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5896	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6143	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5897	$as_echo_n "checking for $ac_word... " >&6; }
6144	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5898	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
6145	echo $ECHO_N "(cached) $ECHO_C" >&6	5899	$as_echo_n "(cached) " >&6
6146	else	5900	else
6147	if test -n "$ac_ct_CXX"; then	5901	if test -n "$ac_ct_CXX"; then
6148	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5902	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
6149	else	5903	else
6150	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5904	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6151	for as_dir in $PATH	5905	for as_dir in $PATH
6152	do	5906	do
6153	IFS=$as_save_IFS	5907	IFS=$as_save_IFS
6154	test -z "$as_dir" && as_dir=.	5908	test -z "$as_dir" && as_dir=.
6155	for ac_exec_ext in '' $ac_executable_extensions; do	5909	for ac_exec_ext in '' $ac_executable_extensions; do
6156	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5910	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6157	ac_cv_prog_ac_ct_CXX="$ac_prog"	5911	ac_cv_prog_ac_ct_CXX="$ac_prog"
6158	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5912	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6159	break 2	5913	break 2
6160	fi	5914	fi
6161	done	5915	done
6162	done	5916	done
6163	IFS=$as_save_IFS	5917	IFS=$as_save_IFS
6164		5918
6165	fi	5919	fi
6166	fi	5920	fi
6167	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5921	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
6168	if test -n "$ac_ct_CXX"; then	5922	if test -n "$ac_ct_CXX"; then
6169	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5923	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
6170	echo "${ECHO_T}$ac_ct_CXX" >&6; }	5924	$as_echo "$ac_ct_CXX" >&6; }
6171	else	5925	else
6172	{ echo "$as_me:$LINENO: result: no" >&5	5926	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6173	echo "${ECHO_T}no" >&6; }	5927	$as_echo "no" >&6; }
6174	fi	5928	fi
6175		5929
6176		5930
6177	test -n "$ac_ct_CXX" && break	5931	test -n "$ac_ct_CXX" && break
6178	done	5932	done
…		…
6180	if test "x$ac_ct_CXX" = x; then	5934	if test "x$ac_ct_CXX" = x; then
6181	CXX="g++"	5935	CXX="g++"
6182	else	5936	else
6183	case $cross_compiling:$ac_tool_warned in	5937	case $cross_compiling:$ac_tool_warned in
6184	yes:)	5938	yes:)
6185	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	5939	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6186	whose name does not start with the host triplet. If you think this	5940	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6187	configuration is useful to you, please write to autoconf@gnu.org." >&5
6188	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6189	whose name does not start with the host triplet. If you think this
6190	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6191	ac_tool_warned=yes ;;	5941	ac_tool_warned=yes ;;
6192	esac	5942	esac
6193	CXX=$ac_ct_CXX	5943	CXX=$ac_ct_CXX
6194	fi	5944	fi
6195	fi	5945	fi
6196		5946
6197	fi	5947	fi
6198	fi	5948	fi
6199	# Provide some information about the compiler.	5949	# Provide some information about the compiler.
6200	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	5950	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
6201	ac_compiler=`set X $ac_compile; echo $2`	5951	set X $ac_compile
		5952	ac_compiler=$2
		5953	for ac_option in --version -v -V -qversion; do
6202	{ (ac_try="$ac_compiler --version >&5"	5954	{ { ac_try="$ac_compiler $ac_option >&5"
6203	case "(($ac_try" in	5955	case "(($ac_try" in
6204	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5956	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6205	*) ac_try_echo=$ac_try;;	5957	*) ac_try_echo=$ac_try;;
6206	esac	5958	esac
6207	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	5959	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6208	(eval "$ac_compiler --version >&5") 2>&5	5960	$as_echo "$ac_try_echo"; } >&5
		5961	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
6209	ac_status=$?	5962	ac_status=$?
		5963	if test -s conftest.err; then
		5964	sed '10a\
		5965	... rest of stderr output deleted ...
		5966	10q' conftest.err >conftest.er1
		5967	cat conftest.er1 >&5
		5968	fi
		5969	rm -f conftest.er1 conftest.err
6210	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5970	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6211	(exit $ac_status); }	5971	test $ac_status = 0; }
6212	{ (ac_try="$ac_compiler -v >&5"	5972	done
6213	case "(($ac_try" in
6214	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6215	*) ac_try_echo=$ac_try;;
6216	esac
6217	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6218	(eval "$ac_compiler -v >&5") 2>&5
6219	ac_status=$?
6220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6221	(exit $ac_status); }
6222	{ (ac_try="$ac_compiler -V >&5"
6223	case "(($ac_try" in
6224	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6225	*) ac_try_echo=$ac_try;;
6226	esac
6227	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6228	(eval "$ac_compiler -V >&5") 2>&5
6229	ac_status=$?
6230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6231	(exit $ac_status); }
6232		5973
6233	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5974	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
6234	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	5975	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
6235	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5976	if ${ac_cv_cxx_compiler_gnu+:} false; then :
6236	echo $ECHO_N "(cached) $ECHO_C" >&6	5977	$as_echo_n "(cached) " >&6
6237	else	5978	else
6238	cat >conftest.$ac_ext <<_ACEOF
6239	/* confdefs.h. */
6240	_ACEOF
6241	cat confdefs.h >>conftest.$ac_ext	5979	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6242	cat >>conftest.$ac_ext <<_ACEOF
6243	/* end confdefs.h. */	5980	/* end confdefs.h. */
6244		5981
6245	int	5982	int
6246	main ()	5983	main ()
6247	{	5984	{
…		…
6251		5988
6252	;	5989	;
6253	return 0;	5990	return 0;
6254	}	5991	}
6255	_ACEOF	5992	_ACEOF
6256	rm -f conftest.$ac_objext	5993	if ac_fn_cxx_try_compile "$LINENO"; then :
6257	if { (ac_try="$ac_compile"
6258	case "(($ac_try" in
6259	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6260	*) ac_try_echo=$ac_try;;
6261	esac
6262	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6263	(eval "$ac_compile") 2>conftest.er1
6264	ac_status=$?
6265	grep -v '^ *+' conftest.er1 >conftest.err
6266	rm -f conftest.er1
6267	cat conftest.err >&5
6268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6269	(exit $ac_status); } && {
6270	test -z "$ac_cxx_werror_flag" ||
6271	test ! -s conftest.err
6272	} && test -s conftest.$ac_objext; then
6273	ac_compiler_gnu=yes	5994	ac_compiler_gnu=yes
6274	else	5995	else
6275	echo "$as_me: failed program was:" >&5
6276	sed 's/^/| /' conftest.$ac_ext >&5
6277
6278	ac_compiler_gnu=no	5996	ac_compiler_gnu=no
6279	fi	5997	fi
6280
6281	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5998	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6282	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5999	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
6283		6000
6284	fi	6001	fi
6285	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	6002	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
6286	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	6003	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
6287	GXX=`test $ac_compiler_gnu = yes && echo yes`	6004	if test $ac_compiler_gnu = yes; then
		6005	GXX=yes
		6006	else
		6007	GXX=
		6008	fi
6288	ac_test_CXXFLAGS=${CXXFLAGS+set}	6009	ac_test_CXXFLAGS=${CXXFLAGS+set}
6289	ac_save_CXXFLAGS=$CXXFLAGS	6010	ac_save_CXXFLAGS=$CXXFLAGS
6290	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	6011	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
6291	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	6012	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
6292	if test "${ac_cv_prog_cxx_g+set}" = set; then	6013	if ${ac_cv_prog_cxx_g+:} false; then :
6293	echo $ECHO_N "(cached) $ECHO_C" >&6	6014	$as_echo_n "(cached) " >&6
6294	else	6015	else
6295	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	6016	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
6296	ac_cxx_werror_flag=yes	6017	ac_cxx_werror_flag=yes
6297	ac_cv_prog_cxx_g=no	6018	ac_cv_prog_cxx_g=no
6298	CXXFLAGS="-g"	6019	CXXFLAGS="-g"
6299	cat >conftest.$ac_ext <<_ACEOF
6300	/* confdefs.h. */
6301	_ACEOF
6302	cat confdefs.h >>conftest.$ac_ext	6020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6303	cat >>conftest.$ac_ext <<_ACEOF
6304	/* end confdefs.h. */	6021	/* end confdefs.h. */
6305		6022
6306	int	6023	int
6307	main ()	6024	main ()
6308	{	6025	{
6309		6026
6310	;	6027	;
6311	return 0;	6028	return 0;
6312	}	6029	}
6313	_ACEOF	6030	_ACEOF
6314	rm -f conftest.$ac_objext	6031	if ac_fn_cxx_try_compile "$LINENO"; then :
6315	if { (ac_try="$ac_compile"
6316	case "(($ac_try" in
6317	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6318	*) ac_try_echo=$ac_try;;
6319	esac
6320	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6321	(eval "$ac_compile") 2>conftest.er1
6322	ac_status=$?
6323	grep -v '^ *+' conftest.er1 >conftest.err
6324	rm -f conftest.er1
6325	cat conftest.err >&5
6326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6327	(exit $ac_status); } && {
6328	test -z "$ac_cxx_werror_flag" ||
6329	test ! -s conftest.err
6330	} && test -s conftest.$ac_objext; then
6331	ac_cv_prog_cxx_g=yes	6032	ac_cv_prog_cxx_g=yes
6332	else	6033	else
6333	echo "$as_me: failed program was:" >&5
6334	sed 's/^/| /' conftest.$ac_ext >&5
6335
6336	CXXFLAGS=""	6034	CXXFLAGS=""
6337	cat >conftest.$ac_ext <<_ACEOF
6338	/* confdefs.h. */
6339	_ACEOF
6340	cat confdefs.h >>conftest.$ac_ext	6035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6341	cat >>conftest.$ac_ext <<_ACEOF
6342	/* end confdefs.h. */	6036	/* end confdefs.h. */
6343		6037
6344	int	6038	int
6345	main ()	6039	main ()
6346	{	6040	{
6347		6041
6348	;	6042	;
6349	return 0;	6043	return 0;
6350	}	6044	}
6351	_ACEOF	6045	_ACEOF
6352	rm -f conftest.$ac_objext	6046	if ac_fn_cxx_try_compile "$LINENO"; then :
6353	if { (ac_try="$ac_compile"
6354	case "(($ac_try" in
6355	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6356	*) ac_try_echo=$ac_try;;
6357	esac
6358	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6359	(eval "$ac_compile") 2>conftest.er1
6360	ac_status=$?
6361	grep -v '^ *+' conftest.er1 >conftest.err
6362	rm -f conftest.er1
6363	cat conftest.err >&5
6364	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6365	(exit $ac_status); } && {
6366	test -z "$ac_cxx_werror_flag" ||
6367	test ! -s conftest.err
6368	} && test -s conftest.$ac_objext; then
6369	:
6370	else
6371	echo "$as_me: failed program was:" >&5
6372	sed 's/^/| /' conftest.$ac_ext >&5
6373		6047
		6048	else
6374	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	6049	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6375	CXXFLAGS="-g"	6050	CXXFLAGS="-g"
6376	cat >conftest.$ac_ext <<_ACEOF
6377	/* confdefs.h. */
6378	_ACEOF
6379	cat confdefs.h >>conftest.$ac_ext	6051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6380	cat >>conftest.$ac_ext <<_ACEOF
6381	/* end confdefs.h. */	6052	/* end confdefs.h. */
6382		6053
6383	int	6054	int
6384	main ()	6055	main ()
6385	{	6056	{
6386		6057
6387	;	6058	;
6388	return 0;	6059	return 0;
6389	}	6060	}
6390	_ACEOF	6061	_ACEOF
6391	rm -f conftest.$ac_objext	6062	if ac_fn_cxx_try_compile "$LINENO"; then :
6392	if { (ac_try="$ac_compile"
6393	case "(($ac_try" in
6394	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6395	*) ac_try_echo=$ac_try;;
6396	esac
6397	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6398	(eval "$ac_compile") 2>conftest.er1
6399	ac_status=$?
6400	grep -v '^ *+' conftest.er1 >conftest.err
6401	rm -f conftest.er1
6402	cat conftest.err >&5
6403	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6404	(exit $ac_status); } && {
6405	test -z "$ac_cxx_werror_flag" ||
6406	test ! -s conftest.err
6407	} && test -s conftest.$ac_objext; then
6408	ac_cv_prog_cxx_g=yes	6063	ac_cv_prog_cxx_g=yes
6409	else
6410	echo "$as_me: failed program was:" >&5
6411	sed 's/^/| /' conftest.$ac_ext >&5
6412
6413
6414	fi	6064	fi
6415
6416	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6065	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6417	fi	6066	fi
6418
6419	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6067	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6420	fi	6068	fi
6421
6422	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6069	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6423	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	6070	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6424	fi	6071	fi
6425	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	6072	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
6426	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	6073	$as_echo "$ac_cv_prog_cxx_g" >&6; }
6427	if test "$ac_test_CXXFLAGS" = set; then	6074	if test "$ac_test_CXXFLAGS" = set; then
6428	CXXFLAGS=$ac_save_CXXFLAGS	6075	CXXFLAGS=$ac_save_CXXFLAGS
6429	elif test $ac_cv_prog_cxx_g = yes; then	6076	elif test $ac_cv_prog_cxx_g = yes; then
6430	if test "$GXX" = yes; then	6077	if test "$GXX" = yes; then
6431	CXXFLAGS="-g -O2"	6078	CXXFLAGS="-g -O2"
…		…
6445	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6092	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6446	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6093	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6447		6094
6448	depcc="$CXX" am_compiler_list=	6095	depcc="$CXX" am_compiler_list=
6449		6096
6450	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6097	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6451	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	6098	$as_echo_n "checking dependency style of $depcc... " >&6; }
6452	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	6099	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
6453	echo $ECHO_N "(cached) $ECHO_C" >&6	6100	$as_echo_n "(cached) " >&6
6454	else	6101	else
6455	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6102	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6456	# We make a subdir and do the tests there. Otherwise we can end up	6103	# We make a subdir and do the tests there. Otherwise we can end up
6457	# making bogus files that we don't know about and never remove. For	6104	# making bogus files that we don't know about and never remove. For
6458	# instance it was reported that on HP-UX the gcc test will end up	6105	# instance it was reported that on HP-UX the gcc test will end up
6459	# making a dummy file named `D' -- because `-MD' means `put the output	6106	# making a dummy file named `D' -- because `-MD' means `put the output
6460	# in D'.	6107	# in D'.
		6108	rm -rf conftest.dir
6461	mkdir conftest.dir	6109	mkdir conftest.dir
6462	# Copy depcomp to subdir because otherwise we won't find it if we're	6110	# Copy depcomp to subdir because otherwise we won't find it if we're
6463	# using a relative directory.	6111	# using a relative directory.
6464	cp "$am_depcomp" conftest.dir	6112	cp "$am_depcomp" conftest.dir
6465	cd conftest.dir	6113	cd conftest.dir
…		…
6473		6121
6474	am_cv_CXX_dependencies_compiler_type=none	6122	am_cv_CXX_dependencies_compiler_type=none
6475	if test "$am_compiler_list" = ""; then	6123	if test "$am_compiler_list" = ""; then
6476	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	6124	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6477	fi	6125	fi
		6126	am__universal=false
		6127	case " $depcc " in #(
		6128	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		6129	esac
		6130
6478	for depmode in $am_compiler_list; do	6131	for depmode in $am_compiler_list; do
6479	# Setup a source with many dependencies, because some compilers	6132	# Setup a source with many dependencies, because some compilers
6480	# like to wrap large dependency lists on column 80 (with \), and	6133	# like to wrap large dependency lists on column 80 (with \), and
6481	# we should not choose a depcomp mode which is confused by this.	6134	# we should not choose a depcomp mode which is confused by this.
6482	#	6135	#
…		…
6484	# overwrite some of them when testing with obscure command lines.	6137	# overwrite some of them when testing with obscure command lines.
6485	# This happens at least with the AIX C compiler.	6138	# This happens at least with the AIX C compiler.
6486	: > sub/conftest.c	6139	: > sub/conftest.c
6487	for i in 1 2 3 4 5 6; do	6140	for i in 1 2 3 4 5 6; do
6488	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6141	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6142	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6143	# Solaris 8's {/usr,}/bin/sh.
6489	: > sub/conftst$i.h	6144	touch sub/conftst$i.h
6490	done	6145	done
6491	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6146	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6492		6147
		6148	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6149	# mode. It turns out that the SunPro C++ compiler does not properly
		6150	# handle `-M -o', and we need to detect this. Also, some Intel
		6151	# versions had trouble with output in subdirs
		6152	am__obj=sub/conftest.${OBJEXT-o}
		6153	am__minus_obj="-o $am__obj"
6493	case $depmode in	6154	case $depmode in
		6155	gcc)
		6156	# This depmode causes a compiler race in universal mode.
		6157	test "$am__universal" = false || continue
		6158	;;
6494	nosideeffect)	6159	nosideeffect)
6495	# after this tag, mechanisms are not by side-effect, so they'll	6160	# after this tag, mechanisms are not by side-effect, so they'll
6496	# only be used when explicitly requested	6161	# only be used when explicitly requested
6497	if test "x$enable_dependency_tracking" = xyes; then	6162	if test "x$enable_dependency_tracking" = xyes; then
6498	continue	6163	continue
6499	else	6164	else
6500	break	6165	break
6501	fi	6166	fi
6502	;;	6167	;;
		6168	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
		6169	# This compiler won't grok `-c -o', but also, the minuso test has
		6170	# not run yet. These depmodes are late enough in the game, and
		6171	# so weak that their functioning should not be impacted.
		6172	am__obj=conftest.${OBJEXT-o}
		6173	am__minus_obj=
		6174	;;
6503	none) break ;;	6175	none) break ;;
6504	esac	6176	esac
6505	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6506	# mode. It turns out that the SunPro C++ compiler does not properly
6507	# handle `-M -o', and we need to detect this.
6508	if depmode=$depmode \	6177	if depmode=$depmode \
6509	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6178	source=sub/conftest.c object=$am__obj \
6510	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6179	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6511	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6180	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6512	>/dev/null 2>conftest.err &&	6181	>/dev/null 2>conftest.err &&
		6182	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6513	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6183	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6514	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6184	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6515	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6185	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6516	# icc doesn't choke on unknown options, it will just issue warnings	6186	# icc doesn't choke on unknown options, it will just issue warnings
6517	# (even with -Werror). So we grep stderr for any message	6187	# or remarks (even with -Werror). So we grep stderr for any message
6518	# that says an option was ignored.	6188	# that says an option was ignored or not supported.
		6189	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6190	# icc: Command line warning: ignoring option '-M'; no argument required
		6191	# The diagnosis changed in icc 8.0:
		6192	# icc: Command line remark: option '-MP' not supported
		6193	if (grep 'ignoring option' conftest.err ||
6519	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6194	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6520	am_cv_CXX_dependencies_compiler_type=$depmode	6195	am_cv_CXX_dependencies_compiler_type=$depmode
6521	break	6196	break
6522	fi	6197	fi
6523	fi	6198	fi
6524	done	6199	done
…		…
6528	else	6203	else
6529	am_cv_CXX_dependencies_compiler_type=none	6204	am_cv_CXX_dependencies_compiler_type=none
6530	fi	6205	fi
6531		6206
6532	fi	6207	fi
6533	{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6208	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6534	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }	6209	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6535	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6210	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6536		6211
6537
6538
6539	if	6212	if
6540	test "x$enable_dependency_tracking" != xno \	6213	test "x$enable_dependency_tracking" != xno \
6541	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then	6214	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6542	am__fastdepCXX_TRUE=	6215	am__fastdepCXX_TRUE=
6543	am__fastdepCXX_FALSE='#'	6216	am__fastdepCXX_FALSE='#'
6544	else	6217	else
…		…
6546	am__fastdepCXX_FALSE=	6219	am__fastdepCXX_FALSE=
6547	fi	6220	fi
6548		6221
6549		6222
6550		6223
6551	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	6224	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6552	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	6225	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6553	if test "${ac_cv_path_GREP+set}" = set; then	6226	if ${ac_cv_path_GREP+:} false; then :
6554	echo $ECHO_N "(cached) $ECHO_C" >&6	6227	$as_echo_n "(cached) " >&6
6555	else	6228	else
6556	# Extract the first word of "grep ggrep" to use in msg output
6557	if test -z "$GREP"; then	6229	if test -z "$GREP"; then
6558	set dummy grep ggrep; ac_prog_name=$2
6559	if test "${ac_cv_path_GREP+set}" = set; then
6560	echo $ECHO_N "(cached) $ECHO_C" >&6
6561	else
6562	ac_path_GREP_found=false	6230	ac_path_GREP_found=false
6563	# Loop through the user's path and test for each of PROGNAME-LIST	6231	# Loop through the user's path and test for each of PROGNAME-LIST
6564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6232	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6565	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6233	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6566	do	6234	do
6567	IFS=$as_save_IFS	6235	IFS=$as_save_IFS
6568	test -z "$as_dir" && as_dir=.	6236	test -z "$as_dir" && as_dir=.
6569	for ac_prog in grep ggrep; do	6237	for ac_prog in grep ggrep; do
6570	for ac_exec_ext in '' $ac_executable_extensions; do	6238	for ac_exec_ext in '' $ac_executable_extensions; do
6571	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	6239	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6572	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	6240	as_fn_executable_p "$ac_path_GREP" || continue
6573	# Check for GNU ac_path_GREP and select it if it is found.	6241	# Check for GNU ac_path_GREP and select it if it is found.
6574	# Check for GNU $ac_path_GREP	6242	# Check for GNU $ac_path_GREP
6575	case `"$ac_path_GREP" --version 2>&1` in	6243	case `"$ac_path_GREP" --version 2>&1` in
6576	*GNU*)	6244	*GNU*)
6577	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	6245	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6578	*)	6246	*)
6579	ac_count=0	6247	ac_count=0
6580	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6248	$as_echo_n 0123456789 >"conftest.in"
6581	while :	6249	while :
6582	do	6250	do
6583	cat "conftest.in" "conftest.in" >"conftest.tmp"	6251	cat "conftest.in" "conftest.in" >"conftest.tmp"
6584	mv "conftest.tmp" "conftest.in"	6252	mv "conftest.tmp" "conftest.in"
6585	cp "conftest.in" "conftest.nl"	6253	cp "conftest.in" "conftest.nl"
6586	echo 'GREP' >> "conftest.nl"	6254	$as_echo 'GREP' >> "conftest.nl"
6587	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6255	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6588	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6256	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6589	ac_count=`expr $ac_count + 1`	6257	as_fn_arith $ac_count + 1 && ac_count=$as_val
6590	if test $ac_count -gt ${ac_path_GREP_max-0}; then	6258	if test $ac_count -gt ${ac_path_GREP_max-0}; then
6591	# Best one so far, save it but keep looking for a better one	6259	# Best one so far, save it but keep looking for a better one
6592	ac_cv_path_GREP="$ac_path_GREP"	6260	ac_cv_path_GREP="$ac_path_GREP"
6593	ac_path_GREP_max=$ac_count	6261	ac_path_GREP_max=$ac_count
6594	fi	6262	fi
…		…
6596	test $ac_count -gt 10 && break	6264	test $ac_count -gt 10 && break
6597	done	6265	done
6598	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6266	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6599	esac	6267	esac
6600		6268
6601
6602	$ac_path_GREP_found && break 3	6269	$ac_path_GREP_found && break 3
		6270	done
6603	done	6271	done
6604	done	6272	done
6605
6606	done
6607	IFS=$as_save_IFS	6273	IFS=$as_save_IFS
6608
6609
6610	fi
6611
6612	GREP="$ac_cv_path_GREP"
6613	if test -z "$GREP"; then	6274	if test -z "$ac_cv_path_GREP"; then
6614	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6275	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6615	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6276	fi
6616	{ (exit 1); exit 1; }; }
6617	fi
6618
6619	else	6277	else
6620	ac_cv_path_GREP=$GREP	6278	ac_cv_path_GREP=$GREP
6621	fi	6279	fi
6622		6280
6623
6624	fi	6281	fi
6625	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	6282	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6626	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	6283	$as_echo "$ac_cv_path_GREP" >&6; }
6627	GREP="$ac_cv_path_GREP"	6284	GREP="$ac_cv_path_GREP"
6628		6285
6629		6286
6630	{ echo "$as_me:$LINENO: checking for egrep" >&5	6287	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6631	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	6288	$as_echo_n "checking for egrep... " >&6; }
6632	if test "${ac_cv_path_EGREP+set}" = set; then	6289	if ${ac_cv_path_EGREP+:} false; then :
6633	echo $ECHO_N "(cached) $ECHO_C" >&6	6290	$as_echo_n "(cached) " >&6
6634	else	6291	else
6635	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	6292	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6636	then ac_cv_path_EGREP="$GREP -E"	6293	then ac_cv_path_EGREP="$GREP -E"
6637	else	6294	else
6638	# Extract the first word of "egrep" to use in msg output
6639	if test -z "$EGREP"; then	6295	if test -z "$EGREP"; then
6640	set dummy egrep; ac_prog_name=$2
6641	if test "${ac_cv_path_EGREP+set}" = set; then
6642	echo $ECHO_N "(cached) $ECHO_C" >&6
6643	else
6644	ac_path_EGREP_found=false	6296	ac_path_EGREP_found=false
6645	# Loop through the user's path and test for each of PROGNAME-LIST	6297	# Loop through the user's path and test for each of PROGNAME-LIST
6646	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6298	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6647	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6299	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6648	do	6300	do
6649	IFS=$as_save_IFS	6301	IFS=$as_save_IFS
6650	test -z "$as_dir" && as_dir=.	6302	test -z "$as_dir" && as_dir=.
6651	for ac_prog in egrep; do	6303	for ac_prog in egrep; do
6652	for ac_exec_ext in '' $ac_executable_extensions; do	6304	for ac_exec_ext in '' $ac_executable_extensions; do
6653	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	6305	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6654	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	6306	as_fn_executable_p "$ac_path_EGREP" || continue
6655	# Check for GNU ac_path_EGREP and select it if it is found.	6307	# Check for GNU ac_path_EGREP and select it if it is found.
6656	# Check for GNU $ac_path_EGREP	6308	# Check for GNU $ac_path_EGREP
6657	case `"$ac_path_EGREP" --version 2>&1` in	6309	case `"$ac_path_EGREP" --version 2>&1` in
6658	*GNU*)	6310	*GNU*)
6659	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	6311	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6660	*)	6312	*)
6661	ac_count=0	6313	ac_count=0
6662	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6314	$as_echo_n 0123456789 >"conftest.in"
6663	while :	6315	while :
6664	do	6316	do
6665	cat "conftest.in" "conftest.in" >"conftest.tmp"	6317	cat "conftest.in" "conftest.in" >"conftest.tmp"
6666	mv "conftest.tmp" "conftest.in"	6318	mv "conftest.tmp" "conftest.in"
6667	cp "conftest.in" "conftest.nl"	6319	cp "conftest.in" "conftest.nl"
6668	echo 'EGREP' >> "conftest.nl"	6320	$as_echo 'EGREP' >> "conftest.nl"
6669	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6321	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6670	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6322	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6671	ac_count=`expr $ac_count + 1`	6323	as_fn_arith $ac_count + 1 && ac_count=$as_val
6672	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	6324	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6673	# Best one so far, save it but keep looking for a better one	6325	# Best one so far, save it but keep looking for a better one
6674	ac_cv_path_EGREP="$ac_path_EGREP"	6326	ac_cv_path_EGREP="$ac_path_EGREP"
6675	ac_path_EGREP_max=$ac_count	6327	ac_path_EGREP_max=$ac_count
6676	fi	6328	fi
…		…
6678	test $ac_count -gt 10 && break	6330	test $ac_count -gt 10 && break
6679	done	6331	done
6680	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6332	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6681	esac	6333	esac
6682		6334
6683
6684	$ac_path_EGREP_found && break 3	6335	$ac_path_EGREP_found && break 3
		6336	done
6685	done	6337	done
6686	done	6338	done
6687
6688	done
6689	IFS=$as_save_IFS	6339	IFS=$as_save_IFS
6690
6691
6692	fi
6693
6694	EGREP="$ac_cv_path_EGREP"
6695	if test -z "$EGREP"; then	6340	if test -z "$ac_cv_path_EGREP"; then
6696	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6341	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6697	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6342	fi
6698	{ (exit 1); exit 1; }; }
6699	fi
6700
6701	else	6343	else
6702	ac_cv_path_EGREP=$EGREP	6344	ac_cv_path_EGREP=$EGREP
6703	fi	6345	fi
6704		6346
6705
6706	fi	6347	fi
6707	fi	6348	fi
6708	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5	6349	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6709	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }	6350	$as_echo "$ac_cv_path_EGREP" >&6; }
6710	EGREP="$ac_cv_path_EGREP"	6351	EGREP="$ac_cv_path_EGREP"
6711		6352
6712		6353
6713	if test $ac_cv_c_compiler_gnu = yes; then	6354	if test $ac_cv_c_compiler_gnu = yes; then
6714	{ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6355	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6715	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }	6356	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6716	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6357	if ${ac_cv_prog_gcc_traditional+:} false; then :
6717	echo $ECHO_N "(cached) $ECHO_C" >&6	6358	$as_echo_n "(cached) " >&6
6718	else	6359	else
6719	ac_pattern="Autoconf.*'x'"	6360	ac_pattern="Autoconf.*'x'"
6720	cat >conftest.$ac_ext <<_ACEOF
6721	/* confdefs.h. */
6722	_ACEOF
6723	cat confdefs.h >>conftest.$ac_ext	6361	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6724	cat >>conftest.$ac_ext <<_ACEOF
6725	/* end confdefs.h. */	6362	/* end confdefs.h. */
6726	#include <sgtty.h>	6363	#include <sgtty.h>
6727	Autoconf TIOCGETP	6364	Autoconf TIOCGETP
6728	_ACEOF	6365	_ACEOF
6729	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6366	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6730	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6367	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6731	ac_cv_prog_gcc_traditional=yes	6368	ac_cv_prog_gcc_traditional=yes
6732	else	6369	else
6733	ac_cv_prog_gcc_traditional=no	6370	ac_cv_prog_gcc_traditional=no
6734	fi	6371	fi
6735	rm -f conftest*	6372	rm -f conftest*
6736		6373
6737		6374
6738	if test $ac_cv_prog_gcc_traditional = no; then	6375	if test $ac_cv_prog_gcc_traditional = no; then
6739	cat >conftest.$ac_ext <<_ACEOF
6740	/* confdefs.h. */
6741	_ACEOF
6742	cat confdefs.h >>conftest.$ac_ext	6376	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6743	cat >>conftest.$ac_ext <<_ACEOF
6744	/* end confdefs.h. */	6377	/* end confdefs.h. */
6745	#include <termio.h>	6378	#include <termio.h>
6746	Autoconf TCGETA	6379	Autoconf TCGETA
6747	_ACEOF	6380	_ACEOF
6748	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6381	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6749	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6382	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6750	ac_cv_prog_gcc_traditional=yes	6383	ac_cv_prog_gcc_traditional=yes
6751	fi	6384	fi
6752	rm -f conftest*	6385	rm -f conftest*
6753		6386
6754	fi	6387	fi
6755	fi	6388	fi
6756	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6389	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6757	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }	6390	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6758	if test $ac_cv_prog_gcc_traditional = yes; then	6391	if test $ac_cv_prog_gcc_traditional = yes; then
6759	CC="$CC -traditional"	6392	CC="$CC -traditional"
6760	fi	6393	fi
6761	fi	6394	fi
6762		6395
6763	for ac_prog in gawk mawk nawk awk	6396	for ac_prog in gawk mawk nawk awk
6764	do	6397	do
6765	# Extract the first word of "$ac_prog", so it can be a program name with args.	6398	# Extract the first word of "$ac_prog", so it can be a program name with args.
6766	set dummy $ac_prog; ac_word=$2	6399	set dummy $ac_prog; ac_word=$2
6767	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6400	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6768	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6401	$as_echo_n "checking for $ac_word... " >&6; }
6769	if test "${ac_cv_prog_AWK+set}" = set; then	6402	if ${ac_cv_prog_AWK+:} false; then :
6770	echo $ECHO_N "(cached) $ECHO_C" >&6	6403	$as_echo_n "(cached) " >&6
6771	else	6404	else
6772	if test -n "$AWK"; then	6405	if test -n "$AWK"; then
6773	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6406	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6774	else	6407	else
6775	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6408	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6776	for as_dir in $PATH	6409	for as_dir in $PATH
6777	do	6410	do
6778	IFS=$as_save_IFS	6411	IFS=$as_save_IFS
6779	test -z "$as_dir" && as_dir=.	6412	test -z "$as_dir" && as_dir=.
6780	for ac_exec_ext in '' $ac_executable_extensions; do	6413	for ac_exec_ext in '' $ac_executable_extensions; do
6781	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6414	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6782	ac_cv_prog_AWK="$ac_prog"	6415	ac_cv_prog_AWK="$ac_prog"
6783	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6416	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6784	break 2	6417	break 2
6785	fi	6418	fi
6786	done	6419	done
6787	done	6420	done
6788	IFS=$as_save_IFS	6421	IFS=$as_save_IFS
6789		6422
6790	fi	6423	fi
6791	fi	6424	fi
6792	AWK=$ac_cv_prog_AWK	6425	AWK=$ac_cv_prog_AWK
6793	if test -n "$AWK"; then	6426	if test -n "$AWK"; then
6794	{ echo "$as_me:$LINENO: result: $AWK" >&5	6427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6795	echo "${ECHO_T}$AWK" >&6; }	6428	$as_echo "$AWK" >&6; }
6796	else	6429	else
6797	{ echo "$as_me:$LINENO: result: no" >&5	6430	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6798	echo "${ECHO_T}no" >&6; }	6431	$as_echo "no" >&6; }
6799	fi	6432	fi
6800		6433
6801		6434
6802	test -n "$AWK" && break	6435	test -n "$AWK" && break
6803	done	6436	done
6804		6437
6805	# Find a good install program. We prefer a C program (faster),
6806	# so one script is as good as another. But avoid the broken or
6807	# incompatible versions:
6808	# SysV /etc/install, /usr/sbin/install
6809	# SunOS /usr/etc/install
6810	# IRIX /sbin/install
6811	# AIX /bin/install
6812	# AmigaOS /C/install, which installs bootblocks on floppy discs
6813	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6814	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6815	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6816	# OS/2's system install, which has a completely different semantic
6817	# ./install, which can be erroneously created by make from ./install.sh.
6818	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6819	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
6820	if test -z "$INSTALL"; then
6821	if test "${ac_cv_path_install+set}" = set; then
6822	echo $ECHO_N "(cached) $ECHO_C" >&6
6823	else
6824	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6825	for as_dir in $PATH
6826	do
6827	IFS=$as_save_IFS
6828	test -z "$as_dir" && as_dir=.
6829	# Account for people who put trailing slashes in PATH elements.
6830	case $as_dir/ in
6831	./ | .// | /cC/* | \
6832	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6833	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6834	/usr/ucb/* ) ;;
6835	*)
6836	# OSF1 and SCO ODT 3.0 have their own names for install.
6837	# Don't use installbsd from OSF since it installs stuff as root
6838	# by default.
6839	for ac_prog in ginstall scoinst install; do
6840	for ac_exec_ext in '' $ac_executable_extensions; do
6841	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6842	if test $ac_prog = install &&
6843	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6844	# AIX install. It has an incompatible calling convention.
6845	:
6846	elif test $ac_prog = install &&
6847	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6848	# program-specific install script used by HP pwplus--don't use.
6849	:
6850	else
6851	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6852	break 3
6853	fi
6854	fi
6855	done
6856	done
6857	;;
6858	esac
6859	done
6860	IFS=$as_save_IFS
6861		6438
6862
6863	fi
6864	if test "${ac_cv_path_install+set}" = set; then
6865	INSTALL=$ac_cv_path_install
6866	else
6867	# As a last resort, use the slow shell script. Don't cache a
6868	# value for INSTALL within a source directory, because that will
6869	# break other packages using the cache if that directory is
6870	# removed, or if the value is a relative name.
6871	INSTALL=$ac_install_sh
6872	fi
6873	fi
6874	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
6875	echo "${ECHO_T}$INSTALL" >&6; }
6876
6877	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6878	# It thinks the first close brace ends the variable substitution.
6879	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6880
6881	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6882
6883	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6884
6885	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5	6439	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6886	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }	6440	$as_echo_n "checking whether ln -s works... " >&6; }
6887	LN_S=$as_ln_s	6441	LN_S=$as_ln_s
6888	if test "$LN_S" = "ln -s"; then	6442	if test "$LN_S" = "ln -s"; then
6889	{ echo "$as_me:$LINENO: result: yes" >&5	6443	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6890	echo "${ECHO_T}yes" >&6; }	6444	$as_echo "yes" >&6; }
6891	else	6445	else
6892	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6446	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6893	echo "${ECHO_T}no, using $LN_S" >&6; }	6447	$as_echo "no, using $LN_S" >&6; }
6894	fi	6448	fi
6895		6449
6896	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6450	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6897	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }	6451	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6452	set x ${MAKE-make}
6898	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	6453	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6899	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	6454	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6900	echo $ECHO_N "(cached) $ECHO_C" >&6	6455	$as_echo_n "(cached) " >&6
6901	else	6456	else
6902	cat >conftest.make <<\_ACEOF	6457	cat >conftest.make <<\_ACEOF
6903	SHELL = /bin/sh	6458	SHELL = /bin/sh
6904	all:	6459	all:
6905	@echo '@@@%%%=$(MAKE)=@@@%%%'	6460	@echo '@@@%%%=$(MAKE)=@@@%%%'
6906	_ACEOF	6461	_ACEOF
6907	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6462	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6908	case `${MAKE-make} -f conftest.make 2>/dev/null` in	6463	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6909	*@@@%%%=?*=@@@%%%*)	6464	*@@@%%%=?*=@@@%%%*)
6910	eval ac_cv_prog_make_${ac_make}_set=yes;;	6465	eval ac_cv_prog_make_${ac_make}_set=yes;;
6911	*)	6466	*)
6912	eval ac_cv_prog_make_${ac_make}_set=no;;	6467	eval ac_cv_prog_make_${ac_make}_set=no;;
6913	esac	6468	esac
6914	rm -f conftest.make	6469	rm -f conftest.make
6915	fi	6470	fi
6916	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	6471	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6917	{ echo "$as_me:$LINENO: result: yes" >&5	6472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6918	echo "${ECHO_T}yes" >&6; }	6473	$as_echo "yes" >&6; }
6919	SET_MAKE=	6474	SET_MAKE=
6920	else	6475	else
6921	{ echo "$as_me:$LINENO: result: no" >&5	6476	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6922	echo "${ECHO_T}no" >&6; }	6477	$as_echo "no" >&6; }
6923	SET_MAKE="MAKE=${MAKE-make}"	6478	SET_MAKE="MAKE=${MAKE-make}"
6924	fi	6479	fi
6925		6480
6926	if test -n "$ac_tool_prefix"; then	6481	if test -n "$ac_tool_prefix"; then
6927	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6482	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6928	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6483	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6929	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6930	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6485	$as_echo_n "checking for $ac_word... " >&6; }
6931	if test "${ac_cv_prog_RANLIB+set}" = set; then	6486	if ${ac_cv_prog_RANLIB+:} false; then :
6932	echo $ECHO_N "(cached) $ECHO_C" >&6	6487	$as_echo_n "(cached) " >&6
6933	else	6488	else
6934	if test -n "$RANLIB"; then	6489	if test -n "$RANLIB"; then
6935	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6490	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6936	else	6491	else
6937	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6492	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6938	for as_dir in $PATH	6493	for as_dir in $PATH
6939	do	6494	do
6940	IFS=$as_save_IFS	6495	IFS=$as_save_IFS
6941	test -z "$as_dir" && as_dir=.	6496	test -z "$as_dir" && as_dir=.
6942	for ac_exec_ext in '' $ac_executable_extensions; do	6497	for ac_exec_ext in '' $ac_executable_extensions; do
6943	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6498	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6944	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6499	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6945	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6500	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6946	break 2	6501	break 2
6947	fi	6502	fi
6948	done	6503	done
6949	done	6504	done
6950	IFS=$as_save_IFS	6505	IFS=$as_save_IFS
6951		6506
6952	fi	6507	fi
6953	fi	6508	fi
6954	RANLIB=$ac_cv_prog_RANLIB	6509	RANLIB=$ac_cv_prog_RANLIB
6955	if test -n "$RANLIB"; then	6510	if test -n "$RANLIB"; then
6956	{ echo "$as_me:$LINENO: result: $RANLIB" >&5	6511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6957	echo "${ECHO_T}$RANLIB" >&6; }	6512	$as_echo "$RANLIB" >&6; }
6958	else	6513	else
6959	{ echo "$as_me:$LINENO: result: no" >&5	6514	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6960	echo "${ECHO_T}no" >&6; }	6515	$as_echo "no" >&6; }
6961	fi	6516	fi
6962		6517
6963		6518
6964	fi	6519	fi
6965	if test -z "$ac_cv_prog_RANLIB"; then	6520	if test -z "$ac_cv_prog_RANLIB"; then
6966	ac_ct_RANLIB=$RANLIB	6521	ac_ct_RANLIB=$RANLIB
6967	# Extract the first word of "ranlib", so it can be a program name with args.	6522	# Extract the first word of "ranlib", so it can be a program name with args.
6968	set dummy ranlib; ac_word=$2	6523	set dummy ranlib; ac_word=$2
6969	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6970	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6525	$as_echo_n "checking for $ac_word... " >&6; }
6971	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6526	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6972	echo $ECHO_N "(cached) $ECHO_C" >&6	6527	$as_echo_n "(cached) " >&6
6973	else	6528	else
6974	if test -n "$ac_ct_RANLIB"; then	6529	if test -n "$ac_ct_RANLIB"; then
6975	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6530	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6976	else	6531	else
6977	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6532	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6978	for as_dir in $PATH	6533	for as_dir in $PATH
6979	do	6534	do
6980	IFS=$as_save_IFS	6535	IFS=$as_save_IFS
6981	test -z "$as_dir" && as_dir=.	6536	test -z "$as_dir" && as_dir=.
6982	for ac_exec_ext in '' $ac_executable_extensions; do	6537	for ac_exec_ext in '' $ac_executable_extensions; do
6983	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6538	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6984	ac_cv_prog_ac_ct_RANLIB="ranlib"	6539	ac_cv_prog_ac_ct_RANLIB="ranlib"
6985	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6540	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6986	break 2	6541	break 2
6987	fi	6542	fi
6988	done	6543	done
6989	done	6544	done
6990	IFS=$as_save_IFS	6545	IFS=$as_save_IFS
6991		6546
6992	fi	6547	fi
6993	fi	6548	fi
6994	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6549	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6995	if test -n "$ac_ct_RANLIB"; then	6550	if test -n "$ac_ct_RANLIB"; then
6996	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6997	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }	6552	$as_echo "$ac_ct_RANLIB" >&6; }
6998	else	6553	else
6999	{ echo "$as_me:$LINENO: result: no" >&5	6554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7000	echo "${ECHO_T}no" >&6; }	6555	$as_echo "no" >&6; }
7001	fi	6556	fi
7002		6557
7003	if test "x$ac_ct_RANLIB" = x; then	6558	if test "x$ac_ct_RANLIB" = x; then
7004	RANLIB=":"	6559	RANLIB=":"
7005	else	6560	else
7006	case $cross_compiling:$ac_tool_warned in	6561	case $cross_compiling:$ac_tool_warned in
7007	yes:)	6562	yes:)
7008	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	6563	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7009	whose name does not start with the host triplet. If you think this	6564	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7010	configuration is useful to you, please write to autoconf@gnu.org." >&5
7011	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
7012	whose name does not start with the host triplet. If you think this
7013	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
7014	ac_tool_warned=yes ;;	6565	ac_tool_warned=yes ;;
7015	esac	6566	esac
7016	RANLIB=$ac_ct_RANLIB	6567	RANLIB=$ac_ct_RANLIB
7017	fi	6568	fi
7018	else	6569	else
7019	RANLIB="$ac_cv_prog_RANLIB"	6570	RANLIB="$ac_cv_prog_RANLIB"
7020	fi	6571	fi
7021		6572
7022		6573
7023	# Check whether --enable-iftype was given.	6574	# Check whether --enable-iftype was given.
7024	if test "${enable_iftype+set}" = set; then	6575	if test "${enable_iftype+set}" = set; then :
7025	enableval=$enable_iftype;	6576	enableval=$enable_iftype;
7026	IFTYPE=`echo $enableval | sed s%/.*%%`	6577	IFTYPE=`echo $enableval | sed s%/.*%%`
7027	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6578	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
7028		6579
7029		6580
7030	fi	6581	fi
7031		6582
7032		6583
7033	{ echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6584	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
7034	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6; }	6585	$as_echo_n "checking for kernel networking interface type... " >&6; }
7035		6586
7036	if test "x$IFTYPE" = "x"; then	6587	if test "x$IFTYPE" = "x"; then
7037	case $target_os in	6588	case $target_os in
7038	*linux*)	6589	*linux*)
7039	IFTYPE=native	6590	IFTYPE=native
7040	IFSUBTYPE=linux	6591	IFSUBTYPE=linux
7041		6592
7042	cat >>confdefs.h <<\_ACEOF	6593	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
7043	#define HAVE_LINUX 1
7044	_ACEOF
7045		6594
7046	;;	6595	;;
7047	*freebsd*)	6596	*freebsd*)
7048	IFTYPE=tincd	6597	IFTYPE=tincd
7049	IFSUBTYPE=freebsd	6598	IFSUBTYPE=freebsd
7050		6599
7051	cat >>confdefs.h <<\_ACEOF	6600	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
7052	#define HAVE_FREEBSD 1
7053	_ACEOF
7054		6601
7055	;;	6602	;;
7056	*darwin*)	6603	*darwin*)
7057	IFTYPE=native	6604	IFTYPE=native
7058	IFSUBTYPE=darwin	6605	IFSUBTYPE=darwin
7059		6606
7060	cat >>confdefs.h <<\_ACEOF	6607	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
7061	#define HAVE_DARWIN 1
7062	_ACEOF
7063		6608
7064	;;	6609	;;
7065	*solaris*)	6610	*solaris*)
7066	IFTYPE=tincd	6611	IFTYPE=tincd
7067	IFSUBTYPE=solaris	6612	IFSUBTYPE=solaris
7068		6613
7069	cat >>confdefs.h <<\_ACEOF	6614	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
7070	#define HAVE_SOLARIS 1
7071	_ACEOF
7072		6615
7073	;;	6616	;;
7074	*openbsd*)	6617	*openbsd*)
7075	IFTYPE=tincd	6618	IFTYPE=tincd
7076	IFSUBTYPE=openbsd	6619	IFSUBTYPE=openbsd
7077		6620
7078	cat >>confdefs.h <<\_ACEOF	6621	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
7079	#define HAVE_OPENBSD 1
7080	_ACEOF
7081		6622
7082	;;	6623	;;
7083	*netbsd*)	6624	*netbsd*)
7084	IFTYPE=tincd	6625	IFTYPE=tincd
7085	IFSUBTYPE=netbsd	6626	IFSUBTYPE=netbsd
7086		6627
7087	cat >>confdefs.h <<\_ACEOF	6628	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
7088	#define HAVE_NETBSD 1
7089	_ACEOF
7090		6629
7091	;;	6630	;;
7092	*cygwin*)	6631	*cygwin*)
7093	IFTYPE=native	6632	IFTYPE=native
7094	IFSUBTYPE=cygwin	6633	IFSUBTYPE=cygwin
7095		6634
7096	cat >>confdefs.h <<\_ACEOF	6635	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
7097	#define HAVE_CYGWIN 1
7098	_ACEOF
7099		6636
7100	;;	6637	;;
7101	*)	6638	*)
7102	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6639	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
7103	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
7104	{ (exit 1); exit 1; }; }
7105	;;	6640	;;
7106	esac	6641	esac
7107	fi	6642	fi
7108	{ echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
7109	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6; }	6644	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
7110	IFTYPE=$IFTYPE	6645	IFTYPE=$IFTYPE
7111		6646
7112	IFSUBTYPE=$IFSUBTYPE	6647	IFSUBTYPE=$IFSUBTYPE
7113		6648
7114		6649
…		…
7147	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	6682	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7148	eval ac_val=\$$ac_var	6683	eval ac_val=\$$ac_var
7149	case $ac_val in #(	6684	case $ac_val in #(
7150	*${as_nl}*)	6685	*${as_nl}*)
7151	case $ac_var in #(	6686	case $ac_var in #(
7152	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	6687	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7153	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	6688	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7154	esac	6689	esac
7155	case $ac_var in #(	6690	case $ac_var in #(
7156	_ | IFS | as_nl) ;; #(	6691	_ | IFS | as_nl) ;; #(
7157	*) $as_unset $ac_var ;;	6692	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6693	*) { eval $ac_var=; unset $ac_var;} ;;
7158	esac ;;	6694	esac ;;
7159	esac	6695	esac
7160	done	6696	done
7161		6697
7162	(set) 2>&1 |	6698	(set) 2>&1 |
7163	case $as_nl`(ac_space=' '; set) 2>&1` in #(	6699	case $as_nl`(ac_space=' '; set) 2>&1` in #(
7164	*${as_nl}ac_space=\ *)	6700	*${as_nl}ac_space=\ *)
7165	# `set' does not quote correctly, so add quotes (double-quote	6701	# `set' does not quote correctly, so add quotes: double-quote
7166	# substitution turns \\\\ into \\, and sed turns \\ into \).	6702	# substitution turns \\\\ into \\, and sed turns \\ into \.
7167	sed -n \	6703	sed -n \
7168	"s/'/'\\\\''/g;	6704	"s/'/'\\\\''/g;
7169	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6705	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7170	;; #(	6706	;; #(
7171	*)	6707	*)
…		…
7183	t end	6719	t end
7184	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6720	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7185	:end' >>confcache	6721	:end' >>confcache
7186	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	6722	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7187	if test -w "$cache_file"; then	6723	if test -w "$cache_file"; then
7188	test "x$cache_file" != "x/dev/null" &&	6724	if test "x$cache_file" != "x/dev/null"; then
7189	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	6725	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7190	echo "$as_me: updating cache $cache_file" >&6;}	6726	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6727	if test ! -f "$cache_file" || test -h "$cache_file"; then
7191	cat confcache >$cache_file	6728	cat confcache >"$cache_file"
		6729	else
		6730	case $cache_file in #(
		6731	*/* | ?:*)
		6732	mv -f confcache "$cache_file"$$ &&
		6733	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6734	*)
		6735	mv -f confcache "$cache_file" ;;
		6736	esac
		6737	fi
		6738	fi
7192	else	6739	else
7193	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	6740	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7194	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	6741	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7195	fi	6742	fi
7196	fi	6743	fi
7197	rm -f confcache	6744	rm -f confcache
7198		6745
7199		6746
…		…
7207	ac_ext=cpp	6754	ac_ext=cpp
7208	ac_cpp='$CXXCPP $CPPFLAGS'	6755	ac_cpp='$CXXCPP $CPPFLAGS'
7209	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6756	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7210	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6757	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7211	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6758	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7212	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6759	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7213	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	6760	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7214	if test -z "$CXXCPP"; then	6761	if test -z "$CXXCPP"; then
7215	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6762	if ${ac_cv_prog_CXXCPP+:} false; then :
7216	echo $ECHO_N "(cached) $ECHO_C" >&6	6763	$as_echo_n "(cached) " >&6
7217	else	6764	else
7218	# Double quotes because CXXCPP needs to be expanded	6765	# Double quotes because CXXCPP needs to be expanded
7219	for CXXCPP in "$CXX -E" "/lib/cpp"	6766	for CXXCPP in "$CXX -E" "/lib/cpp"
7220	do	6767	do
7221	ac_preproc_ok=false	6768	ac_preproc_ok=false
…		…
7225	# with a fresh cross-compiler works.	6772	# with a fresh cross-compiler works.
7226	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6773	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7227	# <limits.h> exists even on freestanding compilers.	6774	# <limits.h> exists even on freestanding compilers.
7228	# On the NeXT, cc -E runs the code through the compiler's parser,	6775	# On the NeXT, cc -E runs the code through the compiler's parser,
7229	# not just through cpp. "Syntax error" is here to catch this case.	6776	# not just through cpp. "Syntax error" is here to catch this case.
7230	cat >conftest.$ac_ext <<_ACEOF
7231	/* confdefs.h. */
7232	_ACEOF
7233	cat confdefs.h >>conftest.$ac_ext	6777	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7234	cat >>conftest.$ac_ext <<_ACEOF
7235	/* end confdefs.h. */	6778	/* end confdefs.h. */
7236	#ifdef __STDC__	6779	#ifdef __STDC__
7237	# include <limits.h>	6780	# include <limits.h>
7238	#else	6781	#else
7239	# include <assert.h>	6782	# include <assert.h>
7240	#endif	6783	#endif
7241	Syntax error	6784	Syntax error
7242	_ACEOF	6785	_ACEOF
7243	if { (ac_try="$ac_cpp conftest.$ac_ext"	6786	if ac_fn_cxx_try_cpp "$LINENO"; then :
7244	case "(($ac_try" in
7245	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7246	*) ac_try_echo=$ac_try;;
7247	esac
7248	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7249	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7250	ac_status=$?
7251	grep -v '^ *+' conftest.er1 >conftest.err
7252	rm -f conftest.er1
7253	cat conftest.err >&5
7254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7255	(exit $ac_status); } >/dev/null && {
7256	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7257	test ! -s conftest.err
7258	}; then
7259	:
7260	else
7261	echo "$as_me: failed program was:" >&5
7262	sed 's/^/| /' conftest.$ac_ext >&5
7263		6787
		6788	else
7264	# Broken: fails on valid input.	6789	# Broken: fails on valid input.
7265	continue	6790	continue
7266	fi	6791	fi
7267
7268	rm -f conftest.err conftest.$ac_ext	6792	rm -f conftest.err conftest.i conftest.$ac_ext
7269		6793
7270	# OK, works on sane cases. Now check whether nonexistent headers	6794	# OK, works on sane cases. Now check whether nonexistent headers
7271	# can be detected and how.	6795	# can be detected and how.
7272	cat >conftest.$ac_ext <<_ACEOF
7273	/* confdefs.h. */
7274	_ACEOF
7275	cat confdefs.h >>conftest.$ac_ext	6796	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7276	cat >>conftest.$ac_ext <<_ACEOF
7277	/* end confdefs.h. */	6797	/* end confdefs.h. */
7278	#include <ac_nonexistent.h>	6798	#include <ac_nonexistent.h>
7279	_ACEOF	6799	_ACEOF
7280	if { (ac_try="$ac_cpp conftest.$ac_ext"	6800	if ac_fn_cxx_try_cpp "$LINENO"; then :
7281	case "(($ac_try" in
7282	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7283	*) ac_try_echo=$ac_try;;
7284	esac
7285	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7286	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7287	ac_status=$?
7288	grep -v '^ *+' conftest.er1 >conftest.err
7289	rm -f conftest.er1
7290	cat conftest.err >&5
7291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7292	(exit $ac_status); } >/dev/null && {
7293	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7294	test ! -s conftest.err
7295	}; then
7296	# Broken: success on invalid input.	6801	# Broken: success on invalid input.
7297	continue	6802	continue
7298	else	6803	else
7299	echo "$as_me: failed program was:" >&5
7300	sed 's/^/| /' conftest.$ac_ext >&5
7301
7302	# Passes both tests.	6804	# Passes both tests.
7303	ac_preproc_ok=:	6805	ac_preproc_ok=:
7304	break	6806	break
7305	fi	6807	fi
7306
7307	rm -f conftest.err conftest.$ac_ext	6808	rm -f conftest.err conftest.i conftest.$ac_ext
7308		6809
7309	done	6810	done
7310	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6811	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7311	rm -f conftest.err conftest.$ac_ext	6812	rm -f conftest.i conftest.err conftest.$ac_ext
7312	if $ac_preproc_ok; then	6813	if $ac_preproc_ok; then :
7313	break	6814	break
7314	fi	6815	fi
7315		6816
7316	done	6817	done
7317	ac_cv_prog_CXXCPP=$CXXCPP	6818	ac_cv_prog_CXXCPP=$CXXCPP
…		…
7319	fi	6820	fi
7320	CXXCPP=$ac_cv_prog_CXXCPP	6821	CXXCPP=$ac_cv_prog_CXXCPP
7321	else	6822	else
7322	ac_cv_prog_CXXCPP=$CXXCPP	6823	ac_cv_prog_CXXCPP=$CXXCPP
7323	fi	6824	fi
7324	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6825	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7325	echo "${ECHO_T}$CXXCPP" >&6; }	6826	$as_echo "$CXXCPP" >&6; }
7326	ac_preproc_ok=false	6827	ac_preproc_ok=false
7327	for ac_cxx_preproc_warn_flag in '' yes	6828	for ac_cxx_preproc_warn_flag in '' yes
7328	do	6829	do
7329	# Use a header file that comes with gcc, so configuring glibc	6830	# Use a header file that comes with gcc, so configuring glibc
7330	# with a fresh cross-compiler works.	6831	# with a fresh cross-compiler works.
7331	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6832	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7332	# <limits.h> exists even on freestanding compilers.	6833	# <limits.h> exists even on freestanding compilers.
7333	# On the NeXT, cc -E runs the code through the compiler's parser,	6834	# On the NeXT, cc -E runs the code through the compiler's parser,
7334	# not just through cpp. "Syntax error" is here to catch this case.	6835	# not just through cpp. "Syntax error" is here to catch this case.
7335	cat >conftest.$ac_ext <<_ACEOF
7336	/* confdefs.h. */
7337	_ACEOF
7338	cat confdefs.h >>conftest.$ac_ext	6836	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7339	cat >>conftest.$ac_ext <<_ACEOF
7340	/* end confdefs.h. */	6837	/* end confdefs.h. */
7341	#ifdef __STDC__	6838	#ifdef __STDC__
7342	# include <limits.h>	6839	# include <limits.h>
7343	#else	6840	#else
7344	# include <assert.h>	6841	# include <assert.h>
7345	#endif	6842	#endif
7346	Syntax error	6843	Syntax error
7347	_ACEOF	6844	_ACEOF
7348	if { (ac_try="$ac_cpp conftest.$ac_ext"	6845	if ac_fn_cxx_try_cpp "$LINENO"; then :
7349	case "(($ac_try" in
7350	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7351	*) ac_try_echo=$ac_try;;
7352	esac
7353	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7354	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7355	ac_status=$?
7356	grep -v '^ *+' conftest.er1 >conftest.err
7357	rm -f conftest.er1
7358	cat conftest.err >&5
7359	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7360	(exit $ac_status); } >/dev/null && {
7361	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7362	test ! -s conftest.err
7363	}; then
7364	:
7365	else
7366	echo "$as_me: failed program was:" >&5
7367	sed 's/^/| /' conftest.$ac_ext >&5
7368		6846
		6847	else
7369	# Broken: fails on valid input.	6848	# Broken: fails on valid input.
7370	continue	6849	continue
7371	fi	6850	fi
7372
7373	rm -f conftest.err conftest.$ac_ext	6851	rm -f conftest.err conftest.i conftest.$ac_ext
7374		6852
7375	# OK, works on sane cases. Now check whether nonexistent headers	6853	# OK, works on sane cases. Now check whether nonexistent headers
7376	# can be detected and how.	6854	# can be detected and how.
7377	cat >conftest.$ac_ext <<_ACEOF
7378	/* confdefs.h. */
7379	_ACEOF
7380	cat confdefs.h >>conftest.$ac_ext	6855	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7381	cat >>conftest.$ac_ext <<_ACEOF
7382	/* end confdefs.h. */	6856	/* end confdefs.h. */
7383	#include <ac_nonexistent.h>	6857	#include <ac_nonexistent.h>
7384	_ACEOF	6858	_ACEOF
7385	if { (ac_try="$ac_cpp conftest.$ac_ext"	6859	if ac_fn_cxx_try_cpp "$LINENO"; then :
7386	case "(($ac_try" in
7387	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7388	*) ac_try_echo=$ac_try;;
7389	esac
7390	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7391	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7392	ac_status=$?
7393	grep -v '^ *+' conftest.er1 >conftest.err
7394	rm -f conftest.er1
7395	cat conftest.err >&5
7396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7397	(exit $ac_status); } >/dev/null && {
7398	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7399	test ! -s conftest.err
7400	}; then
7401	# Broken: success on invalid input.	6860	# Broken: success on invalid input.
7402	continue	6861	continue
7403	else	6862	else
7404	echo "$as_me: failed program was:" >&5
7405	sed 's/^/| /' conftest.$ac_ext >&5
7406
7407	# Passes both tests.	6863	# Passes both tests.
7408	ac_preproc_ok=:	6864	ac_preproc_ok=:
7409	break	6865	break
7410	fi	6866	fi
7411
7412	rm -f conftest.err conftest.$ac_ext	6867	rm -f conftest.err conftest.i conftest.$ac_ext
7413		6868
7414	done	6869	done
7415	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6870	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7416	rm -f conftest.err conftest.$ac_ext	6871	rm -f conftest.i conftest.err conftest.$ac_ext
7417	if $ac_preproc_ok; then	6872	if $ac_preproc_ok; then :
7418	:	6873
7419	else	6874	else
7420	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6875	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7421	See \`config.log' for more details." >&5	6876	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7422	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6877	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
7423	See \`config.log' for more details." >&2;}	6878	See \`config.log' for more details" "$LINENO" 5; }
7424	{ (exit 1); exit 1; }; }
7425	fi	6879	fi
7426		6880
7427	ac_ext=cpp	6881	ac_ext=cpp
7428	ac_cpp='$CXXCPP $CPPFLAGS'	6882	ac_cpp='$CXXCPP $CPPFLAGS'
7429	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6883	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7430	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6884	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7431	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6885	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7432		6886
7433		6887
7434	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6888	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7435	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	6889	$as_echo_n "checking for ANSI C header files... " >&6; }
7436	if test "${ac_cv_header_stdc+set}" = set; then	6890	if ${ac_cv_header_stdc+:} false; then :
7437	echo $ECHO_N "(cached) $ECHO_C" >&6	6891	$as_echo_n "(cached) " >&6
7438	else	6892	else
7439	cat >conftest.$ac_ext <<_ACEOF
7440	/* confdefs.h. */
7441	_ACEOF
7442	cat confdefs.h >>conftest.$ac_ext	6893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7443	cat >>conftest.$ac_ext <<_ACEOF
7444	/* end confdefs.h. */	6894	/* end confdefs.h. */
7445	#include <stdlib.h>	6895	#include <stdlib.h>
7446	#include <stdarg.h>	6896	#include <stdarg.h>
7447	#include <string.h>	6897	#include <string.h>
7448	#include <float.h>	6898	#include <float.h>
…		…
7453		6903
7454	;	6904	;
7455	return 0;	6905	return 0;
7456	}	6906	}
7457	_ACEOF	6907	_ACEOF
7458	rm -f conftest.$ac_objext	6908	if ac_fn_cxx_try_compile "$LINENO"; then :
7459	if { (ac_try="$ac_compile"
7460	case "(($ac_try" in
7461	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7462	*) ac_try_echo=$ac_try;;
7463	esac
7464	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7465	(eval "$ac_compile") 2>conftest.er1
7466	ac_status=$?
7467	grep -v '^ *+' conftest.er1 >conftest.err
7468	rm -f conftest.er1
7469	cat conftest.err >&5
7470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7471	(exit $ac_status); } && {
7472	test -z "$ac_cxx_werror_flag" ||
7473	test ! -s conftest.err
7474	} && test -s conftest.$ac_objext; then
7475	ac_cv_header_stdc=yes	6909	ac_cv_header_stdc=yes
7476	else	6910	else
7477	echo "$as_me: failed program was:" >&5
7478	sed 's/^/| /' conftest.$ac_ext >&5
7479
7480	ac_cv_header_stdc=no	6911	ac_cv_header_stdc=no
7481	fi	6912	fi
7482
7483	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6913	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7484		6914
7485	if test $ac_cv_header_stdc = yes; then	6915	if test $ac_cv_header_stdc = yes; then
7486	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6916	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7487	cat >conftest.$ac_ext <<_ACEOF
7488	/* confdefs.h. */
7489	_ACEOF
7490	cat confdefs.h >>conftest.$ac_ext	6917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7491	cat >>conftest.$ac_ext <<_ACEOF
7492	/* end confdefs.h. */	6918	/* end confdefs.h. */
7493	#include <string.h>	6919	#include <string.h>
7494		6920
7495	_ACEOF	6921	_ACEOF
7496	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6922	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7497	$EGREP "memchr" >/dev/null 2>&1; then	6923	$EGREP "memchr" >/dev/null 2>&1; then :
7498	:	6924
7499	else	6925	else
7500	ac_cv_header_stdc=no	6926	ac_cv_header_stdc=no
7501	fi	6927	fi
7502	rm -f conftest*	6928	rm -f conftest*
7503		6929
7504	fi	6930	fi
7505		6931
7506	if test $ac_cv_header_stdc = yes; then	6932	if test $ac_cv_header_stdc = yes; then
7507	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6933	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7508	cat >conftest.$ac_ext <<_ACEOF
7509	/* confdefs.h. */
7510	_ACEOF
7511	cat confdefs.h >>conftest.$ac_ext	6934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7512	cat >>conftest.$ac_ext <<_ACEOF
7513	/* end confdefs.h. */	6935	/* end confdefs.h. */
7514	#include <stdlib.h>	6936	#include <stdlib.h>
7515		6937
7516	_ACEOF	6938	_ACEOF
7517	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6939	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7518	$EGREP "free" >/dev/null 2>&1; then	6940	$EGREP "free" >/dev/null 2>&1; then :
7519	:	6941
7520	else	6942	else
7521	ac_cv_header_stdc=no	6943	ac_cv_header_stdc=no
7522	fi	6944	fi
7523	rm -f conftest*	6945	rm -f conftest*
7524		6946
7525	fi	6947	fi
7526		6948
7527	if test $ac_cv_header_stdc = yes; then	6949	if test $ac_cv_header_stdc = yes; then
7528	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6950	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7529	if test "$cross_compiling" = yes; then	6951	if test "$cross_compiling" = yes; then :
7530	:	6952	:
7531	else	6953	else
7532	cat >conftest.$ac_ext <<_ACEOF
7533	/* confdefs.h. */
7534	_ACEOF
7535	cat confdefs.h >>conftest.$ac_ext	6954	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7536	cat >>conftest.$ac_ext <<_ACEOF
7537	/* end confdefs.h. */	6955	/* end confdefs.h. */
7538	#include <ctype.h>	6956	#include <ctype.h>
7539	#include <stdlib.h>	6957	#include <stdlib.h>
7540	#if ((' ' & 0x0FF) == 0x020)	6958	#if ((' ' & 0x0FF) == 0x020)
7541	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6959	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
7558	|| toupper (i) != TOUPPER (i))	6976	|| toupper (i) != TOUPPER (i))
7559	return 2;	6977	return 2;
7560	return 0;	6978	return 0;
7561	}	6979	}
7562	_ACEOF	6980	_ACEOF
7563	rm -f conftest$ac_exeext	6981	if ac_fn_cxx_try_run "$LINENO"; then :
7564	if { (ac_try="$ac_link"
7565	case "(($ac_try" in
7566	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7567	*) ac_try_echo=$ac_try;;
7568	esac
7569	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7570	(eval "$ac_link") 2>&5
7571	ac_status=$?
7572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7573	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7574	{ (case "(($ac_try" in
7575	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7576	*) ac_try_echo=$ac_try;;
7577	esac
7578	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7579	(eval "$ac_try") 2>&5
7580	ac_status=$?
7581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7582	(exit $ac_status); }; }; then
7583	:
7584	else
7585	echo "$as_me: program exited with status $ac_status" >&5
7586	echo "$as_me: failed program was:" >&5
7587	sed 's/^/| /' conftest.$ac_ext >&5
7588		6982
7589	( exit $ac_status )	6983	else
7590	ac_cv_header_stdc=no	6984	ac_cv_header_stdc=no
7591	fi	6985	fi
7592	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6986	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6987	conftest.$ac_objext conftest.beam conftest.$ac_ext
7593	fi	6988	fi
7594		6989
7595
7596	fi	6990	fi
7597	fi	6991	fi
7598	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6992	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7599	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	6993	$as_echo "$ac_cv_header_stdc" >&6; }
7600	if test $ac_cv_header_stdc = yes; then	6994	if test $ac_cv_header_stdc = yes; then
7601		6995
7602	cat >>confdefs.h <<\_ACEOF	6996	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7603	#define STDC_HEADERS 1
7604	_ACEOF
7605		6997
7606	fi	6998	fi
7607		6999
7608	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	7000	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	7001	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7619	inttypes.h stdint.h unistd.h	7002	inttypes.h stdint.h unistd.h
7620	do	7003	do :
7621	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7004	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7622	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7005	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7623	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7006	"
7624	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7007	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7625	echo $ECHO_N "(cached) $ECHO_C" >&6
7626	else
7627	cat >conftest.$ac_ext <<_ACEOF
7628	/* confdefs.h. */
7629	_ACEOF
7630	cat confdefs.h >>conftest.$ac_ext
7631	cat >>conftest.$ac_ext <<_ACEOF
7632	/* end confdefs.h. */
7633	$ac_includes_default
7634
7635	#include <$ac_header>
7636	_ACEOF
7637	rm -f conftest.$ac_objext
7638	if { (ac_try="$ac_compile"
7639	case "(($ac_try" in
7640	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7641	*) ac_try_echo=$ac_try;;
7642	esac
7643	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7644	(eval "$ac_compile") 2>conftest.er1
7645	ac_status=$?
7646	grep -v '^ *+' conftest.er1 >conftest.err
7647	rm -f conftest.er1
7648	cat conftest.err >&5
7649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7650	(exit $ac_status); } && {
7651	test -z "$ac_cxx_werror_flag" ||
7652	test ! -s conftest.err
7653	} && test -s conftest.$ac_objext; then
7654	eval "$as_ac_Header=yes"
7655	else
7656	echo "$as_me: failed program was:" >&5
7657	sed 's/^/| /' conftest.$ac_ext >&5
7658
7659	eval "$as_ac_Header=no"
7660	fi
7661
7662	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7663	fi
7664	ac_res=`eval echo '${'$as_ac_Header'}'`
7665	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7666	echo "${ECHO_T}$ac_res" >&6; }
7667	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7668	cat >>confdefs.h <<_ACEOF	7008	cat >>confdefs.h <<_ACEOF
7669	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7009	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7670	_ACEOF	7010	_ACEOF
7671		7011
7672	fi	7012	fi
7673		7013
7674	done	7014	done
7675		7015
7676		7016
7677
7678
7679
7680	for ac_header in tr1/unordered_map ext/hash_map clocale	7017	for ac_header in tr1/unordered_map ext/hash_map clocale
7681	do	7018	do :
7682	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7019	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7683	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7020	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7684	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7021	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7685	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7686	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7687	echo $ECHO_N "(cached) $ECHO_C" >&6
7688	fi
7689	ac_res=`eval echo '${'$as_ac_Header'}'`
7690	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7691	echo "${ECHO_T}$ac_res" >&6; }
7692	else
7693	# Is the header compilable?
7694	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7695	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7696	cat >conftest.$ac_ext <<_ACEOF
7697	/* confdefs.h. */
7698	_ACEOF
7699	cat confdefs.h >>conftest.$ac_ext
7700	cat >>conftest.$ac_ext <<_ACEOF
7701	/* end confdefs.h. */
7702	$ac_includes_default
7703	#include <$ac_header>
7704	_ACEOF
7705	rm -f conftest.$ac_objext
7706	if { (ac_try="$ac_compile"
7707	case "(($ac_try" in
7708	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7709	*) ac_try_echo=$ac_try;;
7710	esac
7711	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7712	(eval "$ac_compile") 2>conftest.er1
7713	ac_status=$?
7714	grep -v '^ *+' conftest.er1 >conftest.err
7715	rm -f conftest.er1
7716	cat conftest.err >&5
7717	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7718	(exit $ac_status); } && {
7719	test -z "$ac_cxx_werror_flag" ||
7720	test ! -s conftest.err
7721	} && test -s conftest.$ac_objext; then
7722	ac_header_compiler=yes
7723	else
7724	echo "$as_me: failed program was:" >&5
7725	sed 's/^/| /' conftest.$ac_ext >&5
7726
7727	ac_header_compiler=no
7728	fi
7729
7730	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7731	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7732	echo "${ECHO_T}$ac_header_compiler" >&6; }
7733
7734	# Is the header present?
7735	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7736	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7737	cat >conftest.$ac_ext <<_ACEOF
7738	/* confdefs.h. */
7739	_ACEOF
7740	cat confdefs.h >>conftest.$ac_ext
7741	cat >>conftest.$ac_ext <<_ACEOF
7742	/* end confdefs.h. */
7743	#include <$ac_header>
7744	_ACEOF
7745	if { (ac_try="$ac_cpp conftest.$ac_ext"
7746	case "(($ac_try" in
7747	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7748	*) ac_try_echo=$ac_try;;
7749	esac
7750	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7751	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7752	ac_status=$?
7753	grep -v '^ *+' conftest.er1 >conftest.err
7754	rm -f conftest.er1
7755	cat conftest.err >&5
7756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7757	(exit $ac_status); } >/dev/null && {
7758	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7759	test ! -s conftest.err
7760	}; then
7761	ac_header_preproc=yes
7762	else
7763	echo "$as_me: failed program was:" >&5
7764	sed 's/^/| /' conftest.$ac_ext >&5
7765
7766	ac_header_preproc=no
7767	fi
7768
7769	rm -f conftest.err conftest.$ac_ext
7770	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7771	echo "${ECHO_T}$ac_header_preproc" >&6; }
7772
7773	# So? What about this header?
7774	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7775	yes:no: )
7776	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7777	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7778	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7779	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7780	ac_header_preproc=yes
7781	;;
7782	no:yes:* )
7783	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7784	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7785	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7786	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7787	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7788	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7789	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7790	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7791	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7792	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7793	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7794	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7795
7796	;;
7797	esac
7798	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7799	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7800	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7801	echo $ECHO_N "(cached) $ECHO_C" >&6
7802	else
7803	eval "$as_ac_Header=\$ac_header_preproc"
7804	fi
7805	ac_res=`eval echo '${'$as_ac_Header'}'`
7806	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7807	echo "${ECHO_T}$ac_res" >&6; }
7808
7809	fi
7810	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7811	cat >>confdefs.h <<_ACEOF	7022	cat >>confdefs.h <<_ACEOF
7812	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7023	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7813	_ACEOF	7024	_ACEOF
7814		7025
7815	fi	7026	fi
7816		7027
7817	done	7028	done
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834		7029
7835		7030
7836	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	7031	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7837	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	7032	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7838	sys/mman.h netinet/in.h	7033	sys/mman.h netinet/in.h
7839	do	7034	do :
7840	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7035	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7841	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7036	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7842	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7037	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7843	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7844	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7845	echo $ECHO_N "(cached) $ECHO_C" >&6
7846	fi
7847	ac_res=`eval echo '${'$as_ac_Header'}'`
7848	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7849	echo "${ECHO_T}$ac_res" >&6; }
7850	else
7851	# Is the header compilable?
7852	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7853	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7854	cat >conftest.$ac_ext <<_ACEOF
7855	/* confdefs.h. */
7856	_ACEOF
7857	cat confdefs.h >>conftest.$ac_ext
7858	cat >>conftest.$ac_ext <<_ACEOF
7859	/* end confdefs.h. */
7860	$ac_includes_default
7861	#include <$ac_header>
7862	_ACEOF
7863	rm -f conftest.$ac_objext
7864	if { (ac_try="$ac_compile"
7865	case "(($ac_try" in
7866	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7867	*) ac_try_echo=$ac_try;;
7868	esac
7869	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7870	(eval "$ac_compile") 2>conftest.er1
7871	ac_status=$?
7872	grep -v '^ *+' conftest.er1 >conftest.err
7873	rm -f conftest.er1
7874	cat conftest.err >&5
7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	(exit $ac_status); } && {
7877	test -z "$ac_cxx_werror_flag" ||
7878	test ! -s conftest.err
7879	} && test -s conftest.$ac_objext; then
7880	ac_header_compiler=yes
7881	else
7882	echo "$as_me: failed program was:" >&5
7883	sed 's/^/| /' conftest.$ac_ext >&5
7884
7885	ac_header_compiler=no
7886	fi
7887
7888	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7889	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7890	echo "${ECHO_T}$ac_header_compiler" >&6; }
7891
7892	# Is the header present?
7893	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7894	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7895	cat >conftest.$ac_ext <<_ACEOF
7896	/* confdefs.h. */
7897	_ACEOF
7898	cat confdefs.h >>conftest.$ac_ext
7899	cat >>conftest.$ac_ext <<_ACEOF
7900	/* end confdefs.h. */
7901	#include <$ac_header>
7902	_ACEOF
7903	if { (ac_try="$ac_cpp conftest.$ac_ext"
7904	case "(($ac_try" in
7905	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7906	*) ac_try_echo=$ac_try;;
7907	esac
7908	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7909	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7910	ac_status=$?
7911	grep -v '^ *+' conftest.er1 >conftest.err
7912	rm -f conftest.er1
7913	cat conftest.err >&5
7914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7915	(exit $ac_status); } >/dev/null && {
7916	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7917	test ! -s conftest.err
7918	}; then
7919	ac_header_preproc=yes
7920	else
7921	echo "$as_me: failed program was:" >&5
7922	sed 's/^/| /' conftest.$ac_ext >&5
7923
7924	ac_header_preproc=no
7925	fi
7926
7927	rm -f conftest.err conftest.$ac_ext
7928	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7929	echo "${ECHO_T}$ac_header_preproc" >&6; }
7930
7931	# So? What about this header?
7932	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7933	yes:no: )
7934	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7935	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7936	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7937	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7938	ac_header_preproc=yes
7939	;;
7940	no:yes:* )
7941	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7942	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7943	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7944	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7945	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7946	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7947	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7948	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7949	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7950	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7951	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7952	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7953
7954	;;
7955	esac
7956	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7957	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7958	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7959	echo $ECHO_N "(cached) $ECHO_C" >&6
7960	else
7961	eval "$as_ac_Header=\$ac_header_preproc"
7962	fi
7963	ac_res=`eval echo '${'$as_ac_Header'}'`
7964	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7965	echo "${ECHO_T}$ac_res" >&6; }
7966
7967	fi
7968	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7969	cat >>confdefs.h <<_ACEOF	7038	cat >>confdefs.h <<_ACEOF
7970	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7039	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7971	_ACEOF	7040	_ACEOF
7972		7041
7973	fi	7042	fi
7974		7043
7975	done	7044	done
7976		7045
7977
7978
7979
7980
7981
7982
7983	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7046	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7984	do	7047	do :
7985	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7048	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7986	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7049	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7987	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7988	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7989	echo $ECHO_N "(cached) $ECHO_C" >&6
7990	else
7991	cat >conftest.$ac_ext <<_ACEOF
7992	/* confdefs.h. */
7993	_ACEOF
7994	cat confdefs.h >>conftest.$ac_ext
7995	cat >>conftest.$ac_ext <<_ACEOF
7996	/* end confdefs.h. */
7997
7998	#include <sys/types.h>	7050	#include <sys/types.h>
7999	#include <sys/socket.h>	7051	#include <sys/socket.h>
8000	#ifdef HAVE_NETINET_IN_H	7052	#ifdef HAVE_NETINET_IN_H
8001	# include <netinet/in.h>	7053	# include <netinet/in.h>
8002	#endif	7054	#endif
…		…
8005	#endif	7057	#endif
8006	#ifdef HAVE_NETINET_IN_SYSTM_H	7058	#ifdef HAVE_NETINET_IN_SYSTM_H
8007	# include <netinet/in_systm.h>	7059	# include <netinet/in_systm.h>
8008	#endif	7060	#endif
8009		7061
8010		7062	"
8011	#include <$ac_header>	7063	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8012	_ACEOF
8013	rm -f conftest.$ac_objext
8014	if { (ac_try="$ac_compile"
8015	case "(($ac_try" in
8016	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8017	*) ac_try_echo=$ac_try;;
8018	esac
8019	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8020	(eval "$ac_compile") 2>conftest.er1
8021	ac_status=$?
8022	grep -v '^ *+' conftest.er1 >conftest.err
8023	rm -f conftest.er1
8024	cat conftest.err >&5
8025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8026	(exit $ac_status); } && {
8027	test -z "$ac_cxx_werror_flag" ||
8028	test ! -s conftest.err
8029	} && test -s conftest.$ac_objext; then
8030	eval "$as_ac_Header=yes"
8031	else
8032	echo "$as_me: failed program was:" >&5
8033	sed 's/^/| /' conftest.$ac_ext >&5
8034
8035	eval "$as_ac_Header=no"
8036	fi
8037
8038	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8039	fi
8040	ac_res=`eval echo '${'$as_ac_Header'}'`
8041	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8042	echo "${ECHO_T}$ac_res" >&6; }
8043	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8044	cat >>confdefs.h <<_ACEOF	7064	cat >>confdefs.h <<_ACEOF
8045	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7065	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8046	_ACEOF	7066	_ACEOF
8047		7067
8048	fi	7068	fi
8049		7069
8050	done	7070	done
8051		7071
8052		7072
8053	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7073	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8054	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }	7074	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8055	if test "${ac_cv_c_const+set}" = set; then	7075	if ${ac_cv_c_const+:} false; then :
8056	echo $ECHO_N "(cached) $ECHO_C" >&6	7076	$as_echo_n "(cached) " >&6
8057	else	7077	else
8058	cat >conftest.$ac_ext <<_ACEOF
8059	/* confdefs.h. */
8060	_ACEOF
8061	cat confdefs.h >>conftest.$ac_ext	7078	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8062	cat >>conftest.$ac_ext <<_ACEOF
8063	/* end confdefs.h. */	7079	/* end confdefs.h. */
8064		7080
8065	int	7081	int
8066	main ()	7082	main ()
8067	{	7083	{
8068	/* FIXME: Include the comments suggested by Paul. */	7084
8069	#ifndef __cplusplus	7085	#ifndef __cplusplus
8070	/* Ultrix mips cc rejects this. */	7086	/* Ultrix mips cc rejects this sort of thing. */
8071	typedef int charset[2];	7087	typedef int charset[2];
8072	const charset cs;	7088	const charset cs = { 0, 0 };
8073	/* SunOS 4.1.1 cc rejects this. */	7089	/* SunOS 4.1.1 cc rejects this. */
8074	char const *const *pcpcc;	7090	char const *const *pcpcc;
8075	char **ppc;	7091	char **ppc;
8076	/* NEC SVR4.0.2 mips cc rejects this. */	7092	/* NEC SVR4.0.2 mips cc rejects this. */
8077	struct point {int x, y;};	7093	struct point {int x, y;};
…		…
8084	pcpcc = &g + (g ? g-g : 0);	7100	pcpcc = &g + (g ? g-g : 0);
8085	/* HPUX 7.0 cc rejects these. */	7101	/* HPUX 7.0 cc rejects these. */
8086	++pcpcc;	7102	++pcpcc;
8087	ppc = (char**) pcpcc;	7103	ppc = (char**) pcpcc;
8088	pcpcc = (char const *const *) ppc;	7104	pcpcc = (char const *const *) ppc;
8089	{ /* SCO 3.2v4 cc rejects this. */	7105	{ /* SCO 3.2v4 cc rejects this sort of thing. */
8090	char *t;	7106	char tx;
		7107	char *t = &tx;
8091	char const *s = 0 ? (char *) 0 : (char const *) 0;	7108	char const *s = 0 ? (char *) 0 : (char const *) 0;
8092		7109
8093	*t++ = 0;	7110	*t++ = 0;
8094	if (s) return 0;	7111	if (s) return 0;
8095	}	7112	}
…		…
8101	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	7118	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8102	typedef const int *iptr;	7119	typedef const int *iptr;
8103	iptr p = 0;	7120	iptr p = 0;
8104	++p;	7121	++p;
8105	}	7122	}
8106	{ /* AIX XL C 1.02.0.0 rejects this saying	7123	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
8107	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	7124	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8108	struct s { int j; const int *ap[3]; };	7125	struct s { int j; const int *ap[3]; } bx;
8109	struct s *b; b->j = 5;	7126	struct s *b = &bx; b->j = 5;
8110	}	7127	}
8111	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7128	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8112	const int foo = 10;	7129	const int foo = 10;
8113	if (!foo) return 0;	7130	if (!foo) return 0;
8114	}	7131	}
…		…
8117		7134
8118	;	7135	;
8119	return 0;	7136	return 0;
8120	}	7137	}
8121	_ACEOF	7138	_ACEOF
8122	rm -f conftest.$ac_objext	7139	if ac_fn_cxx_try_compile "$LINENO"; then :
8123	if { (ac_try="$ac_compile"
8124	case "(($ac_try" in
8125	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8126	*) ac_try_echo=$ac_try;;
8127	esac
8128	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8129	(eval "$ac_compile") 2>conftest.er1
8130	ac_status=$?
8131	grep -v '^ *+' conftest.er1 >conftest.err
8132	rm -f conftest.er1
8133	cat conftest.err >&5
8134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8135	(exit $ac_status); } && {
8136	test -z "$ac_cxx_werror_flag" ||
8137	test ! -s conftest.err
8138	} && test -s conftest.$ac_objext; then
8139	ac_cv_c_const=yes	7140	ac_cv_c_const=yes
8140	else	7141	else
8141	echo "$as_me: failed program was:" >&5
8142	sed 's/^/| /' conftest.$ac_ext >&5
8143
8144	ac_cv_c_const=no	7142	ac_cv_c_const=no
8145	fi	7143	fi
8146
8147	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7144	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8148	fi	7145	fi
8149	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7146	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8150	echo "${ECHO_T}$ac_cv_c_const" >&6; }	7147	$as_echo "$ac_cv_c_const" >&6; }
8151	if test $ac_cv_c_const = no; then	7148	if test $ac_cv_c_const = no; then
8152		7149
8153	cat >>confdefs.h <<\_ACEOF	7150	$as_echo "#define const /**/" >>confdefs.h
8154	#define const
8155	_ACEOF
8156		7151
8157	fi	7152	fi
8158		7153
8159	{ echo "$as_me:$LINENO: checking for pid_t" >&5	7154	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
8160	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
8161	if test "${ac_cv_type_pid_t+set}" = set; then
8162	echo $ECHO_N "(cached) $ECHO_C" >&6
8163	else
8164	cat >conftest.$ac_ext <<_ACEOF
8165	/* confdefs.h. */
8166	_ACEOF
8167	cat confdefs.h >>conftest.$ac_ext
8168	cat >>conftest.$ac_ext <<_ACEOF
8169	/* end confdefs.h. */
8170	$ac_includes_default
8171	typedef pid_t ac__type_new_;
8172	int
8173	main ()
8174	{
8175	if ((ac__type_new_ *) 0)
8176	return 0;
8177	if (sizeof (ac__type_new_))
8178	return 0;
8179	;
8180	return 0;
8181	}
8182	_ACEOF
8183	rm -f conftest.$ac_objext
8184	if { (ac_try="$ac_compile"
8185	case "(($ac_try" in
8186	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8187	*) ac_try_echo=$ac_try;;
8188	esac
8189	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8190	(eval "$ac_compile") 2>conftest.er1
8191	ac_status=$?
8192	grep -v '^ *+' conftest.er1 >conftest.err
8193	rm -f conftest.er1
8194	cat conftest.err >&5
8195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8196	(exit $ac_status); } && {
8197	test -z "$ac_cxx_werror_flag" ||
8198	test ! -s conftest.err
8199	} && test -s conftest.$ac_objext; then
8200	ac_cv_type_pid_t=yes
8201	else
8202	echo "$as_me: failed program was:" >&5
8203	sed 's/^/| /' conftest.$ac_ext >&5
8204
8205	ac_cv_type_pid_t=no
8206	fi
8207
8208	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8209	fi
8210	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8211	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
8212	if test $ac_cv_type_pid_t = yes; then	7155	if test "x$ac_cv_type_pid_t" = xyes; then :
8213	:	7156
8214	else	7157	else
8215		7158
8216	cat >>confdefs.h <<_ACEOF	7159	cat >>confdefs.h <<_ACEOF
8217	#define pid_t int	7160	#define pid_t int
8218	_ACEOF	7161	_ACEOF
8219		7162
8220	fi	7163	fi
8221		7164
8222	{ echo "$as_me:$LINENO: checking for size_t" >&5	7165	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8223	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
8224	if test "${ac_cv_type_size_t+set}" = set; then
8225	echo $ECHO_N "(cached) $ECHO_C" >&6
8226	else
8227	cat >conftest.$ac_ext <<_ACEOF
8228	/* confdefs.h. */
8229	_ACEOF
8230	cat confdefs.h >>conftest.$ac_ext
8231	cat >>conftest.$ac_ext <<_ACEOF
8232	/* end confdefs.h. */
8233	$ac_includes_default
8234	typedef size_t ac__type_new_;
8235	int
8236	main ()
8237	{
8238	if ((ac__type_new_ *) 0)
8239	return 0;
8240	if (sizeof (ac__type_new_))
8241	return 0;
8242	;
8243	return 0;
8244	}
8245	_ACEOF
8246	rm -f conftest.$ac_objext
8247	if { (ac_try="$ac_compile"
8248	case "(($ac_try" in
8249	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8250	*) ac_try_echo=$ac_try;;
8251	esac
8252	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8253	(eval "$ac_compile") 2>conftest.er1
8254	ac_status=$?
8255	grep -v '^ *+' conftest.er1 >conftest.err
8256	rm -f conftest.er1
8257	cat conftest.err >&5
8258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8259	(exit $ac_status); } && {
8260	test -z "$ac_cxx_werror_flag" ||
8261	test ! -s conftest.err
8262	} && test -s conftest.$ac_objext; then
8263	ac_cv_type_size_t=yes
8264	else
8265	echo "$as_me: failed program was:" >&5
8266	sed 's/^/| /' conftest.$ac_ext >&5
8267
8268	ac_cv_type_size_t=no
8269	fi
8270
8271	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8272	fi
8273	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
8274	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
8275	if test $ac_cv_type_size_t = yes; then	7166	if test "x$ac_cv_type_size_t" = xyes; then :
8276	:	7167
8277	else	7168	else
8278		7169
8279	cat >>confdefs.h <<_ACEOF	7170	cat >>confdefs.h <<_ACEOF
8280	#define size_t unsigned int	7171	#define size_t unsigned int
8281	_ACEOF	7172	_ACEOF
8282		7173
8283	fi	7174	fi
8284		7175
8285	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7176	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8286	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }	7177	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8287	if test "${ac_cv_header_time+set}" = set; then	7178	if ${ac_cv_header_time+:} false; then :
8288	echo $ECHO_N "(cached) $ECHO_C" >&6	7179	$as_echo_n "(cached) " >&6
8289	else	7180	else
8290	cat >conftest.$ac_ext <<_ACEOF
8291	/* confdefs.h. */
8292	_ACEOF
8293	cat confdefs.h >>conftest.$ac_ext	7181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8294	cat >>conftest.$ac_ext <<_ACEOF
8295	/* end confdefs.h. */	7182	/* end confdefs.h. */
8296	#include <sys/types.h>	7183	#include <sys/types.h>
8297	#include <sys/time.h>	7184	#include <sys/time.h>
8298	#include <time.h>	7185	#include <time.h>
8299		7186
…		…
8304	return 0;	7191	return 0;
8305	;	7192	;
8306	return 0;	7193	return 0;
8307	}	7194	}
8308	_ACEOF	7195	_ACEOF
8309	rm -f conftest.$ac_objext	7196	if ac_fn_cxx_try_compile "$LINENO"; then :
8310	if { (ac_try="$ac_compile"
8311	case "(($ac_try" in
8312	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8313	*) ac_try_echo=$ac_try;;
8314	esac
8315	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8316	(eval "$ac_compile") 2>conftest.er1
8317	ac_status=$?
8318	grep -v '^ *+' conftest.er1 >conftest.err
8319	rm -f conftest.er1
8320	cat conftest.err >&5
8321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8322	(exit $ac_status); } && {
8323	test -z "$ac_cxx_werror_flag" ||
8324	test ! -s conftest.err
8325	} && test -s conftest.$ac_objext; then
8326	ac_cv_header_time=yes	7197	ac_cv_header_time=yes
8327	else	7198	else
8328	echo "$as_me: failed program was:" >&5
8329	sed 's/^/| /' conftest.$ac_ext >&5
8330
8331	ac_cv_header_time=no	7199	ac_cv_header_time=no
8332	fi	7200	fi
8333
8334	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7201	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8335	fi	7202	fi
8336	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7203	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8337	echo "${ECHO_T}$ac_cv_header_time" >&6; }	7204	$as_echo "$ac_cv_header_time" >&6; }
8338	if test $ac_cv_header_time = yes; then	7205	if test $ac_cv_header_time = yes; then
8339		7206
8340	cat >>confdefs.h <<\_ACEOF	7207	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8341	#define TIME_WITH_SYS_TIME 1
8342	_ACEOF
8343		7208
8344	fi	7209	fi
8345		7210
8346	{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
8347	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }	7212	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
8348	if test "${ac_cv_struct_tm+set}" = set; then	7213	if ${ac_cv_struct_tm+:} false; then :
8349	echo $ECHO_N "(cached) $ECHO_C" >&6	7214	$as_echo_n "(cached) " >&6
8350	else	7215	else
8351	cat >conftest.$ac_ext <<_ACEOF
8352	/* confdefs.h. */
8353	_ACEOF
8354	cat confdefs.h >>conftest.$ac_ext	7216	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8355	cat >>conftest.$ac_ext <<_ACEOF
8356	/* end confdefs.h. */	7217	/* end confdefs.h. */
8357	#include <sys/types.h>	7218	#include <sys/types.h>
8358	#include <time.h>	7219	#include <time.h>
8359		7220
8360	int	7221	int
8361	main ()	7222	main ()
8362	{	7223	{
8363	struct tm tm;	7224	struct tm tm;
8364	int *p = &tm.tm_sec;	7225	int *p = &tm.tm_sec;
8365	return !p;	7226	return !p;
8366	;	7227	;
8367	return 0;	7228	return 0;
8368	}	7229	}
8369	_ACEOF	7230	_ACEOF
8370	rm -f conftest.$ac_objext	7231	if ac_fn_cxx_try_compile "$LINENO"; then :
8371	if { (ac_try="$ac_compile"
8372	case "(($ac_try" in
8373	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8374	*) ac_try_echo=$ac_try;;
8375	esac
8376	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8377	(eval "$ac_compile") 2>conftest.er1
8378	ac_status=$?
8379	grep -v '^ *+' conftest.er1 >conftest.err
8380	rm -f conftest.er1
8381	cat conftest.err >&5
8382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8383	(exit $ac_status); } && {
8384	test -z "$ac_cxx_werror_flag" ||
8385	test ! -s conftest.err
8386	} && test -s conftest.$ac_objext; then
8387	ac_cv_struct_tm=time.h	7232	ac_cv_struct_tm=time.h
8388	else	7233	else
8389	echo "$as_me: failed program was:" >&5
8390	sed 's/^/| /' conftest.$ac_ext >&5
8391
8392	ac_cv_struct_tm=sys/time.h	7234	ac_cv_struct_tm=sys/time.h
8393	fi	7235	fi
8394
8395	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7236	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8396	fi	7237	fi
8397	{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7238	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
8398	echo "${ECHO_T}$ac_cv_struct_tm" >&6; }	7239	$as_echo "$ac_cv_struct_tm" >&6; }
8399	if test $ac_cv_struct_tm = sys/time.h; then	7240	if test $ac_cv_struct_tm = sys/time.h; then
8400		7241
8401	cat >>confdefs.h <<\_ACEOF	7242	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
8402	#define TM_IN_SYS_TIME 1
8403	_ACEOF
8404		7243
8405	fi	7244	fi
8406		7245
8407		7246
8408	{ echo "$as_me:$LINENO: checking for socklen_t" >&5	7247	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
8409	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }	7248	$as_echo_n "checking for socklen_t... " >&6; }
8410	if test "${ac_cv_type_socklen_t+set}" = set; then	7249	if ${ac_cv_type_socklen_t+:} false; then :
8411	echo $ECHO_N "(cached) $ECHO_C" >&6	7250	$as_echo_n "(cached) " >&6
8412	else	7251	else
8413		7252
8414	cat >conftest.$ac_ext <<_ACEOF
8415	/* confdefs.h. */
8416	_ACEOF
8417	cat confdefs.h >>conftest.$ac_ext	7253	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8418	cat >>conftest.$ac_ext <<_ACEOF
8419	/* end confdefs.h. */	7254	/* end confdefs.h. */
8420	#include <sys/types.h>	7255	#include <sys/types.h>
8421	#include <sys/socket.h>	7256	#include <sys/socket.h>
8422	int	7257	int
8423	main ()	7258	main ()
…		…
8425	socklen_t len = 42; return len;	7260	socklen_t len = 42; return len;
8426	;	7261	;
8427	return 0;	7262	return 0;
8428	}	7263	}
8429	_ACEOF	7264	_ACEOF
8430	rm -f conftest.$ac_objext	7265	if ac_fn_cxx_try_compile "$LINENO"; then :
8431	if { (ac_try="$ac_compile"
8432	case "(($ac_try" in
8433	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8434	*) ac_try_echo=$ac_try;;
8435	esac
8436	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8437	(eval "$ac_compile") 2>conftest.er1
8438	ac_status=$?
8439	grep -v '^ *+' conftest.er1 >conftest.err
8440	rm -f conftest.er1
8441	cat conftest.err >&5
8442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8443	(exit $ac_status); } && {
8444	test -z "$ac_cxx_werror_flag" ||
8445	test ! -s conftest.err
8446	} && test -s conftest.$ac_objext; then
8447	ac_cv_type_socklen_t=yes	7266	ac_cv_type_socklen_t=yes
8448	else	7267	else
8449	echo "$as_me: failed program was:" >&5
8450	sed 's/^/| /' conftest.$ac_ext >&5
8451
8452	ac_cv_type_socklen_t=no	7268	ac_cv_type_socklen_t=no
8453	fi	7269	fi
8454
8455	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7270	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8456		7271
8457	fi	7272	fi
8458	{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7273	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
8459	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }	7274	$as_echo "$ac_cv_type_socklen_t" >&6; }
8460	if test $ac_cv_type_socklen_t = yes; then	7275	if test $ac_cv_type_socklen_t = yes; then
8461		7276
8462	cat >>confdefs.h <<\_ACEOF	7277	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
8463	#define HAVE_SOCKLEN_T 1
8464	_ACEOF
8465		7278
8466	fi	7279	fi
8467		7280
8468	{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7281	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
8469	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }	7282	$as_echo_n "checking for struct addrinfo... " >&6; }
8470	if test "${ac_cv_struct_addrinfo+set}" = set; then	7283	if ${ac_cv_struct_addrinfo+:} false; then :
8471	echo $ECHO_N "(cached) $ECHO_C" >&6	7284	$as_echo_n "(cached) " >&6
8472	else	7285	else
8473		7286
8474	cat >conftest.$ac_ext <<_ACEOF
8475	/* confdefs.h. */
8476	_ACEOF
8477	cat confdefs.h >>conftest.$ac_ext	7287	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8478	cat >>conftest.$ac_ext <<_ACEOF
8479	/* end confdefs.h. */	7288	/* end confdefs.h. */
8480	#include <sys/types.h>	7289	#include <sys/types.h>
8481	#include <sys/socket.h>	7290	#include <sys/socket.h>
8482	#include <netdb.h>	7291	#include <netdb.h>
8483	int	7292	int
…		…
8486	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7295	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
8487	;	7296	;
8488	return 0;	7297	return 0;
8489	}	7298	}
8490	_ACEOF	7299	_ACEOF
8491	rm -f conftest.$ac_objext	7300	if ac_fn_cxx_try_compile "$LINENO"; then :
8492	if { (ac_try="$ac_compile"
8493	case "(($ac_try" in
8494	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8495	*) ac_try_echo=$ac_try;;
8496	esac
8497	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8498	(eval "$ac_compile") 2>conftest.er1
8499	ac_status=$?
8500	grep -v '^ *+' conftest.er1 >conftest.err
8501	rm -f conftest.er1
8502	cat conftest.err >&5
8503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8504	(exit $ac_status); } && {
8505	test -z "$ac_cxx_werror_flag" ||
8506	test ! -s conftest.err
8507	} && test -s conftest.$ac_objext; then
8508	ac_cv_struct_addrinfo=yes	7301	ac_cv_struct_addrinfo=yes
8509	else	7302	else
8510	echo "$as_me: failed program was:" >&5
8511	sed 's/^/| /' conftest.$ac_ext >&5
8512
8513	ac_cv_struct_addrinfo=no	7303	ac_cv_struct_addrinfo=no
8514	fi	7304	fi
8515
8516	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7305	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8517		7306
8518	fi	7307	fi
8519	{ echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7308	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
8520	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6; }	7309	$as_echo "$ac_cv_struct_addrinfo" >&6; }
8521	if test $ac_cv_struct_addrinfo = yes; then	7310	if test $ac_cv_struct_addrinfo = yes; then
8522		7311
8523	cat >>confdefs.h <<\_ACEOF	7312	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
8524	#define HAVE_STRUCT_ADDRINFO 1
8525	_ACEOF
8526		7313
8527	fi	7314	fi
8528		7315
8529	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7316	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
8530	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }	7317	$as_echo_n "checking return type of signal handlers... " >&6; }
8531	if test "${ac_cv_type_signal+set}" = set; then	7318	if ${ac_cv_type_signal+:} false; then :
8532	echo $ECHO_N "(cached) $ECHO_C" >&6	7319	$as_echo_n "(cached) " >&6
8533	else	7320	else
8534	cat >conftest.$ac_ext <<_ACEOF
8535	/* confdefs.h. */
8536	_ACEOF
8537	cat confdefs.h >>conftest.$ac_ext	7321	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8538	cat >>conftest.$ac_ext <<_ACEOF
8539	/* end confdefs.h. */	7322	/* end confdefs.h. */
8540	#include <sys/types.h>	7323	#include <sys/types.h>
8541	#include <signal.h>	7324	#include <signal.h>
8542		7325
8543	int	7326	int
…		…
8546	return *(signal (0, 0)) (0) == 1;	7329	return *(signal (0, 0)) (0) == 1;
8547	;	7330	;
8548	return 0;	7331	return 0;
8549	}	7332	}
8550	_ACEOF	7333	_ACEOF
8551	rm -f conftest.$ac_objext	7334	if ac_fn_cxx_try_compile "$LINENO"; then :
8552	if { (ac_try="$ac_compile"
8553	case "(($ac_try" in
8554	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8555	*) ac_try_echo=$ac_try;;
8556	esac
8557	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8558	(eval "$ac_compile") 2>conftest.er1
8559	ac_status=$?
8560	grep -v '^ *+' conftest.er1 >conftest.err
8561	rm -f conftest.er1
8562	cat conftest.err >&5
8563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8564	(exit $ac_status); } && {
8565	test -z "$ac_cxx_werror_flag" ||
8566	test ! -s conftest.err
8567	} && test -s conftest.$ac_objext; then
8568	ac_cv_type_signal=int	7335	ac_cv_type_signal=int
8569	else	7336	else
8570	echo "$as_me: failed program was:" >&5
8571	sed 's/^/| /' conftest.$ac_ext >&5
8572
8573	ac_cv_type_signal=void	7337	ac_cv_type_signal=void
8574	fi	7338	fi
8575
8576	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7339	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8577	fi	7340	fi
8578	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7341	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
8579	echo "${ECHO_T}$ac_cv_type_signal" >&6; }	7342	$as_echo "$ac_cv_type_signal" >&6; }
8580		7343
8581	cat >>confdefs.h <<_ACEOF	7344	cat >>confdefs.h <<_ACEOF
8582	#define RETSIGTYPE $ac_cv_type_signal	7345	#define RETSIGTYPE $ac_cv_type_signal
8583	_ACEOF	7346	_ACEOF
8584		7347
…		…
8589	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7352	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8590	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7353	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8591	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7354	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8592		7355
8593		7356
8594	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7357	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8595	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	7358	$as_echo_n "checking for ANSI C header files... " >&6; }
8596	if test "${ac_cv_header_stdc+set}" = set; then	7359	if ${ac_cv_header_stdc+:} false; then :
8597	echo $ECHO_N "(cached) $ECHO_C" >&6	7360	$as_echo_n "(cached) " >&6
8598	else	7361	else
8599	cat >conftest.$ac_ext <<_ACEOF
8600	/* confdefs.h. */
8601	_ACEOF
8602	cat confdefs.h >>conftest.$ac_ext	7362	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8603	cat >>conftest.$ac_ext <<_ACEOF
8604	/* end confdefs.h. */	7363	/* end confdefs.h. */
8605	#include <stdlib.h>	7364	#include <stdlib.h>
8606	#include <stdarg.h>	7365	#include <stdarg.h>
8607	#include <string.h>	7366	#include <string.h>
8608	#include <float.h>	7367	#include <float.h>
…		…
8613		7372
8614	;	7373	;
8615	return 0;	7374	return 0;
8616	}	7375	}
8617	_ACEOF	7376	_ACEOF
8618	rm -f conftest.$ac_objext	7377	if ac_fn_c_try_compile "$LINENO"; then :
8619	if { (ac_try="$ac_compile"
8620	case "(($ac_try" in
8621	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8622	*) ac_try_echo=$ac_try;;
8623	esac
8624	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8625	(eval "$ac_compile") 2>conftest.er1
8626	ac_status=$?
8627	grep -v '^ *+' conftest.er1 >conftest.err
8628	rm -f conftest.er1
8629	cat conftest.err >&5
8630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8631	(exit $ac_status); } && {
8632	test -z "$ac_c_werror_flag" ||
8633	test ! -s conftest.err
8634	} && test -s conftest.$ac_objext; then
8635	ac_cv_header_stdc=yes	7378	ac_cv_header_stdc=yes
8636	else	7379	else
8637	echo "$as_me: failed program was:" >&5
8638	sed 's/^/| /' conftest.$ac_ext >&5
8639
8640	ac_cv_header_stdc=no	7380	ac_cv_header_stdc=no
8641	fi	7381	fi
8642
8643	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7382	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8644		7383
8645	if test $ac_cv_header_stdc = yes; then	7384	if test $ac_cv_header_stdc = yes; then
8646	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7385	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8647	cat >conftest.$ac_ext <<_ACEOF
8648	/* confdefs.h. */
8649	_ACEOF
8650	cat confdefs.h >>conftest.$ac_ext	7386	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8651	cat >>conftest.$ac_ext <<_ACEOF
8652	/* end confdefs.h. */	7387	/* end confdefs.h. */
8653	#include <string.h>	7388	#include <string.h>
8654		7389
8655	_ACEOF	7390	_ACEOF
8656	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7391	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8657	$EGREP "memchr" >/dev/null 2>&1; then	7392	$EGREP "memchr" >/dev/null 2>&1; then :
8658	:	7393
8659	else	7394	else
8660	ac_cv_header_stdc=no	7395	ac_cv_header_stdc=no
8661	fi	7396	fi
8662	rm -f conftest*	7397	rm -f conftest*
8663		7398
8664	fi	7399	fi
8665		7400
8666	if test $ac_cv_header_stdc = yes; then	7401	if test $ac_cv_header_stdc = yes; then
8667	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7402	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8668	cat >conftest.$ac_ext <<_ACEOF
8669	/* confdefs.h. */
8670	_ACEOF
8671	cat confdefs.h >>conftest.$ac_ext	7403	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8672	cat >>conftest.$ac_ext <<_ACEOF
8673	/* end confdefs.h. */	7404	/* end confdefs.h. */
8674	#include <stdlib.h>	7405	#include <stdlib.h>
8675		7406
8676	_ACEOF	7407	_ACEOF
8677	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7408	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8678	$EGREP "free" >/dev/null 2>&1; then	7409	$EGREP "free" >/dev/null 2>&1; then :
8679	:	7410
8680	else	7411	else
8681	ac_cv_header_stdc=no	7412	ac_cv_header_stdc=no
8682	fi	7413	fi
8683	rm -f conftest*	7414	rm -f conftest*
8684		7415
8685	fi	7416	fi
8686		7417
8687	if test $ac_cv_header_stdc = yes; then	7418	if test $ac_cv_header_stdc = yes; then
8688	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7419	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8689	if test "$cross_compiling" = yes; then	7420	if test "$cross_compiling" = yes; then :
8690	:	7421	:
8691	else	7422	else
8692	cat >conftest.$ac_ext <<_ACEOF
8693	/* confdefs.h. */
8694	_ACEOF
8695	cat confdefs.h >>conftest.$ac_ext	7423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8696	cat >>conftest.$ac_ext <<_ACEOF
8697	/* end confdefs.h. */	7424	/* end confdefs.h. */
8698	#include <ctype.h>	7425	#include <ctype.h>
8699	#include <stdlib.h>	7426	#include <stdlib.h>
8700	#if ((' ' & 0x0FF) == 0x020)	7427	#if ((' ' & 0x0FF) == 0x020)
8701	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7428	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
8718	|| toupper (i) != TOUPPER (i))	7445	|| toupper (i) != TOUPPER (i))
8719	return 2;	7446	return 2;
8720	return 0;	7447	return 0;
8721	}	7448	}
8722	_ACEOF	7449	_ACEOF
8723	rm -f conftest$ac_exeext	7450	if ac_fn_c_try_run "$LINENO"; then :
8724	if { (ac_try="$ac_link"
8725	case "(($ac_try" in
8726	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8727	*) ac_try_echo=$ac_try;;
8728	esac
8729	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8730	(eval "$ac_link") 2>&5
8731	ac_status=$?
8732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8733	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8734	{ (case "(($ac_try" in
8735	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8736	*) ac_try_echo=$ac_try;;
8737	esac
8738	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8739	(eval "$ac_try") 2>&5
8740	ac_status=$?
8741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8742	(exit $ac_status); }; }; then
8743	:
8744	else
8745	echo "$as_me: program exited with status $ac_status" >&5
8746	echo "$as_me: failed program was:" >&5
8747	sed 's/^/| /' conftest.$ac_ext >&5
8748		7451
8749	( exit $ac_status )	7452	else
8750	ac_cv_header_stdc=no	7453	ac_cv_header_stdc=no
8751	fi	7454	fi
8752	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7455	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7456	conftest.$ac_objext conftest.beam conftest.$ac_ext
8753	fi	7457	fi
8754		7458
8755
8756	fi	7459	fi
8757	fi	7460	fi
8758	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	7461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8759	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	7462	$as_echo "$ac_cv_header_stdc" >&6; }
8760	if test $ac_cv_header_stdc = yes; then	7463	if test $ac_cv_header_stdc = yes; then
8761		7464
8762	cat >>confdefs.h <<\_ACEOF	7465	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8763	#define STDC_HEADERS 1
8764	_ACEOF
8765		7466
8766	fi	7467	fi
8767
8768
8769
8770
8771
8772
8773
8774
8775
8776
8777		7468
8778		7469
8779	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall	7470	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8780	do	7471	do :
8781	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7472	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8782	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7473	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8783	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7474	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8784	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8785	echo $ECHO_N "(cached) $ECHO_C" >&6
8786	else
8787	cat >conftest.$ac_ext <<_ACEOF
8788	/* confdefs.h. */
8789	_ACEOF
8790	cat confdefs.h >>conftest.$ac_ext
8791	cat >>conftest.$ac_ext <<_ACEOF
8792	/* end confdefs.h. */
8793	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8794	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8795	#define $ac_func innocuous_$ac_func
8796
8797	/* System header to define __stub macros and hopefully few prototypes,
8798	which can conflict with char $ac_func (); below.
8799	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8800	<limits.h> exists even on freestanding compilers. */
8801
8802	#ifdef __STDC__
8803	# include <limits.h>
8804	#else
8805	# include <assert.h>
8806	#endif
8807
8808	#undef $ac_func
8809
8810	/* Override any GCC internal prototype to avoid an error.
8811	Use char because int might match the return type of a GCC
8812	builtin and then its argument prototype would still apply. */
8813	#ifdef __cplusplus
8814	extern "C"
8815	#endif
8816	char $ac_func ();
8817	/* The GNU C library defines this for functions which it implements
8818	to always fail with ENOSYS. Some functions are actually named
8819	something starting with __ and the normal name is an alias. */
8820	#if defined __stub_$ac_func || defined __stub___$ac_func
8821	choke me
8822	#endif
8823
8824	int
8825	main ()
8826	{
8827	return $ac_func ();
8828	;
8829	return 0;
8830	}
8831	_ACEOF
8832	rm -f conftest.$ac_objext conftest$ac_exeext
8833	if { (ac_try="$ac_link"
8834	case "(($ac_try" in
8835	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8836	*) ac_try_echo=$ac_try;;
8837	esac
8838	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8839	(eval "$ac_link") 2>conftest.er1
8840	ac_status=$?
8841	grep -v '^ *+' conftest.er1 >conftest.err
8842	rm -f conftest.er1
8843	cat conftest.err >&5
8844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8845	(exit $ac_status); } && {
8846	test -z "$ac_c_werror_flag" ||
8847	test ! -s conftest.err
8848	} && test -s conftest$ac_exeext &&
8849	$as_test_x conftest$ac_exeext; then
8850	eval "$as_ac_var=yes"
8851	else
8852	echo "$as_me: failed program was:" >&5
8853	sed 's/^/| /' conftest.$ac_ext >&5
8854
8855	eval "$as_ac_var=no"
8856	fi
8857
8858	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8859	conftest$ac_exeext conftest.$ac_ext
8860	fi
8861	ac_res=`eval echo '${'$as_ac_var'}'`
8862	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8863	echo "${ECHO_T}$ac_res" >&6; }
8864	if test `eval echo '${'$as_ac_var'}'` = yes; then
8865	cat >>confdefs.h <<_ACEOF	7475	cat >>confdefs.h <<_ACEOF
8866	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7476	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8867	_ACEOF	7477	_ACEOF
8868		7478
8869	fi	7479	fi
8870	done	7480	done
8871		7481
8872		7482
8873	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7483	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8874	# for constant arguments. Useless!	7484	# for constant arguments. Useless!
8875	{ echo "$as_me:$LINENO: checking for working alloca.h" >&5	7485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8876	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }	7486	$as_echo_n "checking for working alloca.h... " >&6; }
8877	if test "${ac_cv_working_alloca_h+set}" = set; then	7487	if ${ac_cv_working_alloca_h+:} false; then :
8878	echo $ECHO_N "(cached) $ECHO_C" >&6	7488	$as_echo_n "(cached) " >&6
8879	else	7489	else
8880	cat >conftest.$ac_ext <<_ACEOF
8881	/* confdefs.h. */
8882	_ACEOF
8883	cat confdefs.h >>conftest.$ac_ext	7490	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8884	cat >>conftest.$ac_ext <<_ACEOF
8885	/* end confdefs.h. */	7491	/* end confdefs.h. */
8886	#include <alloca.h>	7492	#include <alloca.h>
8887	int	7493	int
8888	main ()	7494	main ()
8889	{	7495	{
…		…
8891	if (p) return 0;	7497	if (p) return 0;
8892	;	7498	;
8893	return 0;	7499	return 0;
8894	}	7500	}
8895	_ACEOF	7501	_ACEOF
8896	rm -f conftest.$ac_objext conftest$ac_exeext	7502	if ac_fn_c_try_link "$LINENO"; then :
8897	if { (ac_try="$ac_link"
8898	case "(($ac_try" in
8899	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8900	*) ac_try_echo=$ac_try;;
8901	esac
8902	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8903	(eval "$ac_link") 2>conftest.er1
8904	ac_status=$?
8905	grep -v '^ *+' conftest.er1 >conftest.err
8906	rm -f conftest.er1
8907	cat conftest.err >&5
8908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8909	(exit $ac_status); } && {
8910	test -z "$ac_c_werror_flag" ||
8911	test ! -s conftest.err
8912	} && test -s conftest$ac_exeext &&
8913	$as_test_x conftest$ac_exeext; then
8914	ac_cv_working_alloca_h=yes	7503	ac_cv_working_alloca_h=yes
8915	else	7504	else
8916	echo "$as_me: failed program was:" >&5
8917	sed 's/^/| /' conftest.$ac_ext >&5
8918
8919	ac_cv_working_alloca_h=no	7505	ac_cv_working_alloca_h=no
8920	fi	7506	fi
8921
8922	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7507	rm -f core conftest.err conftest.$ac_objext \
8923	conftest$ac_exeext conftest.$ac_ext	7508	conftest$ac_exeext conftest.$ac_ext
8924	fi	7509	fi
8925	{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7510	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8926	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }	7511	$as_echo "$ac_cv_working_alloca_h" >&6; }
8927	if test $ac_cv_working_alloca_h = yes; then	7512	if test $ac_cv_working_alloca_h = yes; then
8928		7513
8929	cat >>confdefs.h <<\_ACEOF	7514	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8930	#define HAVE_ALLOCA_H 1
8931	_ACEOF
8932		7515
8933	fi	7516	fi
8934		7517
8935	{ echo "$as_me:$LINENO: checking for alloca" >&5	7518	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8936	echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }	7519	$as_echo_n "checking for alloca... " >&6; }
8937	if test "${ac_cv_func_alloca_works+set}" = set; then	7520	if ${ac_cv_func_alloca_works+:} false; then :
8938	echo $ECHO_N "(cached) $ECHO_C" >&6	7521	$as_echo_n "(cached) " >&6
8939	else	7522	else
8940	cat >conftest.$ac_ext <<_ACEOF
8941	/* confdefs.h. */
8942	_ACEOF
8943	cat confdefs.h >>conftest.$ac_ext	7523	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8944	cat >>conftest.$ac_ext <<_ACEOF
8945	/* end confdefs.h. */	7524	/* end confdefs.h. */
8946	#ifdef __GNUC__	7525	#ifdef __GNUC__
8947	# define alloca __builtin_alloca	7526	# define alloca __builtin_alloca
8948	#else	7527	#else
8949	# ifdef _MSC_VER	7528	# ifdef _MSC_VER
…		…
8955	# else	7534	# else
8956	# ifdef _AIX	7535	# ifdef _AIX
8957	#pragma alloca	7536	#pragma alloca
8958	# else	7537	# else
8959	# ifndef alloca /* predefined by HP cc +Olibcalls */	7538	# ifndef alloca /* predefined by HP cc +Olibcalls */
8960	char *alloca ();	7539	void *alloca (size_t);
8961	# endif	7540	# endif
8962	# endif	7541	# endif
8963	# endif	7542	# endif
8964	# endif	7543	# endif
8965	#endif	7544	#endif
…		…
8971	if (p) return 0;	7550	if (p) return 0;
8972	;	7551	;
8973	return 0;	7552	return 0;
8974	}	7553	}
8975	_ACEOF	7554	_ACEOF
8976	rm -f conftest.$ac_objext conftest$ac_exeext	7555	if ac_fn_c_try_link "$LINENO"; then :
8977	if { (ac_try="$ac_link"
8978	case "(($ac_try" in
8979	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8980	*) ac_try_echo=$ac_try;;
8981	esac
8982	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8983	(eval "$ac_link") 2>conftest.er1
8984	ac_status=$?
8985	grep -v '^ *+' conftest.er1 >conftest.err
8986	rm -f conftest.er1
8987	cat conftest.err >&5
8988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8989	(exit $ac_status); } && {
8990	test -z "$ac_c_werror_flag" ||
8991	test ! -s conftest.err
8992	} && test -s conftest$ac_exeext &&
8993	$as_test_x conftest$ac_exeext; then
8994	ac_cv_func_alloca_works=yes	7556	ac_cv_func_alloca_works=yes
8995	else	7557	else
8996	echo "$as_me: failed program was:" >&5
8997	sed 's/^/| /' conftest.$ac_ext >&5
8998
8999	ac_cv_func_alloca_works=no	7558	ac_cv_func_alloca_works=no
9000	fi	7559	fi
9001
9002	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7560	rm -f core conftest.err conftest.$ac_objext \
9003	conftest$ac_exeext conftest.$ac_ext	7561	conftest$ac_exeext conftest.$ac_ext
9004	fi	7562	fi
9005	{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7563	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
9006	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }	7564	$as_echo "$ac_cv_func_alloca_works" >&6; }
9007		7565
9008	if test $ac_cv_func_alloca_works = yes; then	7566	if test $ac_cv_func_alloca_works = yes; then
9009		7567
9010	cat >>confdefs.h <<\_ACEOF	7568	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
9011	#define HAVE_ALLOCA 1
9012	_ACEOF
9013		7569
9014	else	7570	else
9015	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7571	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
9016	# that cause trouble. Some versions do not even contain alloca or	7572	# that cause trouble. Some versions do not even contain alloca or
9017	# contain a buggy version. If you still want to use their alloca,	7573	# contain a buggy version. If you still want to use their alloca,
9018	# use ar to extract alloca.o from them instead of compiling alloca.c.	7574	# use ar to extract alloca.o from them instead of compiling alloca.c.
9019		7575
9020	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext	7576	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
9021		7577
9022	cat >>confdefs.h <<\_ACEOF	7578	$as_echo "#define C_ALLOCA 1" >>confdefs.h
9023	#define C_ALLOCA 1
9024	_ACEOF
9025		7579
9026		7580
9027	{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7581	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
9028	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }	7582	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
9029	if test "${ac_cv_os_cray+set}" = set; then	7583	if ${ac_cv_os_cray+:} false; then :
9030	echo $ECHO_N "(cached) $ECHO_C" >&6	7584	$as_echo_n "(cached) " >&6
9031	else	7585	else
9032	cat >conftest.$ac_ext <<_ACEOF
9033	/* confdefs.h. */
9034	_ACEOF
9035	cat confdefs.h >>conftest.$ac_ext	7586	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9036	cat >>conftest.$ac_ext <<_ACEOF
9037	/* end confdefs.h. */	7587	/* end confdefs.h. */
9038	#if defined CRAY && ! defined CRAY2	7588	#if defined CRAY && ! defined CRAY2
9039	webecray	7589	webecray
9040	#else	7590	#else
9041	wenotbecray	7591	wenotbecray
9042	#endif	7592	#endif
9043		7593
9044	_ACEOF	7594	_ACEOF
9045	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7595	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9046	$EGREP "webecray" >/dev/null 2>&1; then	7596	$EGREP "webecray" >/dev/null 2>&1; then :
9047	ac_cv_os_cray=yes	7597	ac_cv_os_cray=yes
9048	else	7598	else
9049	ac_cv_os_cray=no	7599	ac_cv_os_cray=no
9050	fi	7600	fi
9051	rm -f conftest*	7601	rm -f conftest*
9052		7602
9053	fi	7603	fi
9054	{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
9055	echo "${ECHO_T}$ac_cv_os_cray" >&6; }	7605	$as_echo "$ac_cv_os_cray" >&6; }
9056	if test $ac_cv_os_cray = yes; then	7606	if test $ac_cv_os_cray = yes; then
9057	for ac_func in _getb67 GETB67 getb67; do	7607	for ac_func in _getb67 GETB67 getb67; do
9058	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7608	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9059	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7609	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9060	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7610	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9061	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9062	echo $ECHO_N "(cached) $ECHO_C" >&6
9063	else
9064	cat >conftest.$ac_ext <<_ACEOF
9065	/* confdefs.h. */
9066	_ACEOF
9067	cat confdefs.h >>conftest.$ac_ext
9068	cat >>conftest.$ac_ext <<_ACEOF
9069	/* end confdefs.h. */
9070	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9071	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9072	#define $ac_func innocuous_$ac_func
9073
9074	/* System header to define __stub macros and hopefully few prototypes,
9075	which can conflict with char $ac_func (); below.
9076	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9077	<limits.h> exists even on freestanding compilers. */
9078
9079	#ifdef __STDC__
9080	# include <limits.h>
9081	#else
9082	# include <assert.h>
9083	#endif
9084
9085	#undef $ac_func
9086
9087	/* Override any GCC internal prototype to avoid an error.
9088	Use char because int might match the return type of a GCC
9089	builtin and then its argument prototype would still apply. */
9090	#ifdef __cplusplus
9091	extern "C"
9092	#endif
9093	char $ac_func ();
9094	/* The GNU C library defines this for functions which it implements
9095	to always fail with ENOSYS. Some functions are actually named
9096	something starting with __ and the normal name is an alias. */
9097	#if defined __stub_$ac_func || defined __stub___$ac_func
9098	choke me
9099	#endif
9100
9101	int
9102	main ()
9103	{
9104	return $ac_func ();
9105	;
9106	return 0;
9107	}
9108	_ACEOF
9109	rm -f conftest.$ac_objext conftest$ac_exeext
9110	if { (ac_try="$ac_link"
9111	case "(($ac_try" in
9112	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9113	*) ac_try_echo=$ac_try;;
9114	esac
9115	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9116	(eval "$ac_link") 2>conftest.er1
9117	ac_status=$?
9118	grep -v '^ *+' conftest.er1 >conftest.err
9119	rm -f conftest.er1
9120	cat conftest.err >&5
9121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9122	(exit $ac_status); } && {
9123	test -z "$ac_c_werror_flag" ||
9124	test ! -s conftest.err
9125	} && test -s conftest$ac_exeext &&
9126	$as_test_x conftest$ac_exeext; then
9127	eval "$as_ac_var=yes"
9128	else
9129	echo "$as_me: failed program was:" >&5
9130	sed 's/^/| /' conftest.$ac_ext >&5
9131
9132	eval "$as_ac_var=no"
9133	fi
9134
9135	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9136	conftest$ac_exeext conftest.$ac_ext
9137	fi
9138	ac_res=`eval echo '${'$as_ac_var'}'`
9139	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9140	echo "${ECHO_T}$ac_res" >&6; }
9141	if test `eval echo '${'$as_ac_var'}'` = yes; then
9142		7611
9143	cat >>confdefs.h <<_ACEOF	7612	cat >>confdefs.h <<_ACEOF
9144	#define CRAY_STACKSEG_END $ac_func	7613	#define CRAY_STACKSEG_END $ac_func
9145	_ACEOF	7614	_ACEOF
9146		7615
…		…
9148	fi	7617	fi
9149		7618
9150	done	7619	done
9151	fi	7620	fi
9152		7621
9153	{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7622	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
9154	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }	7623	$as_echo_n "checking stack direction for C alloca... " >&6; }
9155	if test "${ac_cv_c_stack_direction+set}" = set; then	7624	if ${ac_cv_c_stack_direction+:} false; then :
9156	echo $ECHO_N "(cached) $ECHO_C" >&6	7625	$as_echo_n "(cached) " >&6
9157	else	7626	else
9158	if test "$cross_compiling" = yes; then	7627	if test "$cross_compiling" = yes; then :
9159	ac_cv_c_stack_direction=0	7628	ac_cv_c_stack_direction=0
9160	else	7629	else
9161	cat >conftest.$ac_ext <<_ACEOF
9162	/* confdefs.h. */
9163	_ACEOF
9164	cat confdefs.h >>conftest.$ac_ext	7630	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9165	cat >>conftest.$ac_ext <<_ACEOF
9166	/* end confdefs.h. */	7631	/* end confdefs.h. */
9167	$ac_includes_default	7632	$ac_includes_default
9168	int	7633	int
9169	find_stack_direction ()	7634	find_stack_direction (int *addr, int depth)
9170	{	7635	{
9171	static char *addr = 0;	7636	int dir, dummy = 0;
9172	auto char dummy;
9173	if (addr == 0)	7637	if (! addr)
9174	{
9175	addr = &dummy;	7638	addr = &dummy;
9176	return find_stack_direction ();	7639	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
9177	}	7640	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
9178	else	7641	return dir + dummy;
9179	return (&dummy > addr) ? 1 : -1;
9180	}	7642	}
9181		7643
9182	int	7644	int
9183	main ()	7645	main (int argc, char **argv)
9184	{	7646	{
9185	return find_stack_direction () < 0;	7647	return find_stack_direction (0, argc + !argv + 20) < 0;
9186	}	7648	}
9187	_ACEOF	7649	_ACEOF
9188	rm -f conftest$ac_exeext	7650	if ac_fn_c_try_run "$LINENO"; then :
9189	if { (ac_try="$ac_link"
9190	case "(($ac_try" in
9191	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9192	*) ac_try_echo=$ac_try;;
9193	esac
9194	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9195	(eval "$ac_link") 2>&5
9196	ac_status=$?
9197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9198	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9199	{ (case "(($ac_try" in
9200	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9201	*) ac_try_echo=$ac_try;;
9202	esac
9203	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9204	(eval "$ac_try") 2>&5
9205	ac_status=$?
9206	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9207	(exit $ac_status); }; }; then
9208	ac_cv_c_stack_direction=1	7651	ac_cv_c_stack_direction=1
9209	else	7652	else
9210	echo "$as_me: program exited with status $ac_status" >&5
9211	echo "$as_me: failed program was:" >&5
9212	sed 's/^/| /' conftest.$ac_ext >&5
9213
9214	( exit $ac_status )
9215	ac_cv_c_stack_direction=-1	7653	ac_cv_c_stack_direction=-1
9216	fi	7654	fi
9217	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7655	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7656	conftest.$ac_objext conftest.beam conftest.$ac_ext
9218	fi	7657	fi
9219		7658
9220
9221	fi	7659	fi
9222	{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7660	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
9223	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }	7661	$as_echo "$ac_cv_c_stack_direction" >&6; }
9224
9225	cat >>confdefs.h <<_ACEOF	7662	cat >>confdefs.h <<_ACEOF
9226	#define STACK_DIRECTION $ac_cv_c_stack_direction	7663	#define STACK_DIRECTION $ac_cv_c_stack_direction
9227	_ACEOF	7664	_ACEOF
9228		7665
9229		7666
9230	fi	7667	fi
9231		7668
9232		7669
9233		7670
9234	{ echo "$as_me:$LINENO: checking for socket" >&5	7671	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
9235	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
9236	if test "${ac_cv_func_socket+set}" = set; then
9237	echo $ECHO_N "(cached) $ECHO_C" >&6
9238	else
9239	cat >conftest.$ac_ext <<_ACEOF
9240	/* confdefs.h. */
9241	_ACEOF
9242	cat confdefs.h >>conftest.$ac_ext
9243	cat >>conftest.$ac_ext <<_ACEOF
9244	/* end confdefs.h. */
9245	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
9246	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9247	#define socket innocuous_socket
9248
9249	/* System header to define __stub macros and hopefully few prototypes,
9250	which can conflict with char socket (); below.
9251	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9252	<limits.h> exists even on freestanding compilers. */
9253
9254	#ifdef __STDC__
9255	# include <limits.h>
9256	#else
9257	# include <assert.h>
9258	#endif
9259
9260	#undef socket
9261
9262	/* Override any GCC internal prototype to avoid an error.
9263	Use char because int might match the return type of a GCC
9264	builtin and then its argument prototype would still apply. */
9265	#ifdef __cplusplus
9266	extern "C"
9267	#endif
9268	char socket ();
9269	/* The GNU C library defines this for functions which it implements
9270	to always fail with ENOSYS. Some functions are actually named
9271	something starting with __ and the normal name is an alias. */
9272	#if defined __stub_socket || defined __stub___socket
9273	choke me
9274	#endif
9275
9276	int
9277	main ()
9278	{
9279	return socket ();
9280	;
9281	return 0;
9282	}
9283	_ACEOF
9284	rm -f conftest.$ac_objext conftest$ac_exeext
9285	if { (ac_try="$ac_link"
9286	case "(($ac_try" in
9287	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9288	*) ac_try_echo=$ac_try;;
9289	esac
9290	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9291	(eval "$ac_link") 2>conftest.er1
9292	ac_status=$?
9293	grep -v '^ *+' conftest.er1 >conftest.err
9294	rm -f conftest.er1
9295	cat conftest.err >&5
9296	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9297	(exit $ac_status); } && {
9298	test -z "$ac_c_werror_flag" ||
9299	test ! -s conftest.err
9300	} && test -s conftest$ac_exeext &&
9301	$as_test_x conftest$ac_exeext; then
9302	ac_cv_func_socket=yes
9303	else
9304	echo "$as_me: failed program was:" >&5
9305	sed 's/^/| /' conftest.$ac_ext >&5
9306
9307	ac_cv_func_socket=no
9308	fi
9309
9310	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9311	conftest$ac_exeext conftest.$ac_ext
9312	fi
9313	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
9314	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
9315	if test $ac_cv_func_socket = yes; then	7672	if test "x$ac_cv_func_socket" = xyes; then :
9316	:
9317	else
9318		7673
		7674	else
9319		7675
9320	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7676	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
9321	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	7677	$as_echo_n "checking for connect in -lsocket... " >&6; }
9322	if test "${ac_cv_lib_socket_connect+set}" = set; then	7678	if ${ac_cv_lib_socket_connect+:} false; then :
9323	echo $ECHO_N "(cached) $ECHO_C" >&6	7679	$as_echo_n "(cached) " >&6
9324	else	7680	else
9325	ac_check_lib_save_LIBS=$LIBS	7681	ac_check_lib_save_LIBS=$LIBS
9326	LIBS="-lsocket $LIBS"	7682	LIBS="-lsocket $LIBS"
9327	cat >conftest.$ac_ext <<_ACEOF
9328	/* confdefs.h. */
9329	_ACEOF
9330	cat confdefs.h >>conftest.$ac_ext	7683	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9331	cat >>conftest.$ac_ext <<_ACEOF
9332	/* end confdefs.h. */	7684	/* end confdefs.h. */
9333		7685
9334	/* Override any GCC internal prototype to avoid an error.	7686	/* Override any GCC internal prototype to avoid an error.
9335	Use char because int might match the return type of a GCC	7687	Use char because int might match the return type of a GCC
9336	builtin and then its argument prototype would still apply. */	7688	builtin and then its argument prototype would still apply. */
…		…
9344	return connect ();	7696	return connect ();
9345	;	7697	;
9346	return 0;	7698	return 0;
9347	}	7699	}
9348	_ACEOF	7700	_ACEOF
9349	rm -f conftest.$ac_objext conftest$ac_exeext	7701	if ac_fn_c_try_link "$LINENO"; then :
9350	if { (ac_try="$ac_link"
9351	case "(($ac_try" in
9352	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9353	*) ac_try_echo=$ac_try;;
9354	esac
9355	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9356	(eval "$ac_link") 2>conftest.er1
9357	ac_status=$?
9358	grep -v '^ *+' conftest.er1 >conftest.err
9359	rm -f conftest.er1
9360	cat conftest.err >&5
9361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9362	(exit $ac_status); } && {
9363	test -z "$ac_c_werror_flag" ||
9364	test ! -s conftest.err
9365	} && test -s conftest$ac_exeext &&
9366	$as_test_x conftest$ac_exeext; then
9367	ac_cv_lib_socket_connect=yes	7702	ac_cv_lib_socket_connect=yes
9368	else	7703	else
9369	echo "$as_me: failed program was:" >&5
9370	sed 's/^/| /' conftest.$ac_ext >&5
9371
9372	ac_cv_lib_socket_connect=no	7704	ac_cv_lib_socket_connect=no
9373	fi	7705	fi
9374
9375	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7706	rm -f core conftest.err conftest.$ac_objext \
9376	conftest$ac_exeext conftest.$ac_ext	7707	conftest$ac_exeext conftest.$ac_ext
9377	LIBS=$ac_check_lib_save_LIBS	7708	LIBS=$ac_check_lib_save_LIBS
9378	fi	7709	fi
9379	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7710	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
9380	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	7711	$as_echo "$ac_cv_lib_socket_connect" >&6; }
9381	if test $ac_cv_lib_socket_connect = yes; then	7712	if test "x$ac_cv_lib_socket_connect" = xyes; then :
9382	cat >>confdefs.h <<_ACEOF	7713	cat >>confdefs.h <<_ACEOF
9383	#define HAVE_LIBSOCKET 1	7714	#define HAVE_LIBSOCKET 1
9384	_ACEOF	7715	_ACEOF
9385		7716
9386	LIBS="-lsocket $LIBS"	7717	LIBS="-lsocket $LIBS"
…		…
9388	fi	7719	fi
9389		7720
9390		7721
9391	fi	7722	fi
9392		7723
9393	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	7724	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
9394	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
9395	if test "${ac_cv_func_gethostbyname+set}" = set; then
9396	echo $ECHO_N "(cached) $ECHO_C" >&6
9397	else
9398	cat >conftest.$ac_ext <<_ACEOF
9399	/* confdefs.h. */
9400	_ACEOF
9401	cat confdefs.h >>conftest.$ac_ext
9402	cat >>conftest.$ac_ext <<_ACEOF
9403	/* end confdefs.h. */
9404	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
9405	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9406	#define gethostbyname innocuous_gethostbyname
9407
9408	/* System header to define __stub macros and hopefully few prototypes,
9409	which can conflict with char gethostbyname (); below.
9410	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9411	<limits.h> exists even on freestanding compilers. */
9412
9413	#ifdef __STDC__
9414	# include <limits.h>
9415	#else
9416	# include <assert.h>
9417	#endif
9418
9419	#undef gethostbyname
9420
9421	/* Override any GCC internal prototype to avoid an error.
9422	Use char because int might match the return type of a GCC
9423	builtin and then its argument prototype would still apply. */
9424	#ifdef __cplusplus
9425	extern "C"
9426	#endif
9427	char gethostbyname ();
9428	/* The GNU C library defines this for functions which it implements
9429	to always fail with ENOSYS. Some functions are actually named
9430	something starting with __ and the normal name is an alias. */
9431	#if defined __stub_gethostbyname || defined __stub___gethostbyname
9432	choke me
9433	#endif
9434
9435	int
9436	main ()
9437	{
9438	return gethostbyname ();
9439	;
9440	return 0;
9441	}
9442	_ACEOF
9443	rm -f conftest.$ac_objext conftest$ac_exeext
9444	if { (ac_try="$ac_link"
9445	case "(($ac_try" in
9446	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9447	*) ac_try_echo=$ac_try;;
9448	esac
9449	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9450	(eval "$ac_link") 2>conftest.er1
9451	ac_status=$?
9452	grep -v '^ *+' conftest.er1 >conftest.err
9453	rm -f conftest.er1
9454	cat conftest.err >&5
9455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9456	(exit $ac_status); } && {
9457	test -z "$ac_c_werror_flag" ||
9458	test ! -s conftest.err
9459	} && test -s conftest$ac_exeext &&
9460	$as_test_x conftest$ac_exeext; then
9461	ac_cv_func_gethostbyname=yes
9462	else
9463	echo "$as_me: failed program was:" >&5
9464	sed 's/^/| /' conftest.$ac_ext >&5
9465
9466	ac_cv_func_gethostbyname=no
9467	fi
9468
9469	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9470	conftest$ac_exeext conftest.$ac_ext
9471	fi
9472	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
9473	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
9474	if test $ac_cv_func_gethostbyname = yes; then	7725	if test "x$ac_cv_func_gethostbyname" = xyes; then :
9475	:
9476	else
9477		7726
		7727	else
9478		7728
9479	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7729	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9480	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	7730	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
9481	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7731	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
9482	echo $ECHO_N "(cached) $ECHO_C" >&6	7732	$as_echo_n "(cached) " >&6
9483	else	7733	else
9484	ac_check_lib_save_LIBS=$LIBS	7734	ac_check_lib_save_LIBS=$LIBS
9485	LIBS="-lnsl $LIBS"	7735	LIBS="-lnsl $LIBS"
9486	cat >conftest.$ac_ext <<_ACEOF
9487	/* confdefs.h. */
9488	_ACEOF
9489	cat confdefs.h >>conftest.$ac_ext	7736	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9490	cat >>conftest.$ac_ext <<_ACEOF
9491	/* end confdefs.h. */	7737	/* end confdefs.h. */
9492		7738
9493	/* Override any GCC internal prototype to avoid an error.	7739	/* Override any GCC internal prototype to avoid an error.
9494	Use char because int might match the return type of a GCC	7740	Use char because int might match the return type of a GCC
9495	builtin and then its argument prototype would still apply. */	7741	builtin and then its argument prototype would still apply. */
…		…
9503	return gethostbyname ();	7749	return gethostbyname ();
9504	;	7750	;
9505	return 0;	7751	return 0;
9506	}	7752	}
9507	_ACEOF	7753	_ACEOF
9508	rm -f conftest.$ac_objext conftest$ac_exeext	7754	if ac_fn_c_try_link "$LINENO"; then :
9509	if { (ac_try="$ac_link"
9510	case "(($ac_try" in
9511	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9512	*) ac_try_echo=$ac_try;;
9513	esac
9514	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9515	(eval "$ac_link") 2>conftest.er1
9516	ac_status=$?
9517	grep -v '^ *+' conftest.er1 >conftest.err
9518	rm -f conftest.er1
9519	cat conftest.err >&5
9520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9521	(exit $ac_status); } && {
9522	test -z "$ac_c_werror_flag" ||
9523	test ! -s conftest.err
9524	} && test -s conftest$ac_exeext &&
9525	$as_test_x conftest$ac_exeext; then
9526	ac_cv_lib_nsl_gethostbyname=yes	7755	ac_cv_lib_nsl_gethostbyname=yes
9527	else	7756	else
9528	echo "$as_me: failed program was:" >&5
9529	sed 's/^/| /' conftest.$ac_ext >&5
9530
9531	ac_cv_lib_nsl_gethostbyname=no	7757	ac_cv_lib_nsl_gethostbyname=no
9532	fi	7758	fi
9533
9534	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7759	rm -f core conftest.err conftest.$ac_objext \
9535	conftest$ac_exeext conftest.$ac_ext	7760	conftest$ac_exeext conftest.$ac_ext
9536	LIBS=$ac_check_lib_save_LIBS	7761	LIBS=$ac_check_lib_save_LIBS
9537	fi	7762	fi
9538	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9539	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	7764	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9540	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7765	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
9541	cat >>confdefs.h <<_ACEOF	7766	cat >>confdefs.h <<_ACEOF
9542	#define HAVE_LIBNSL 1	7767	#define HAVE_LIBNSL 1
9543	_ACEOF	7768	_ACEOF
9544		7769
9545	LIBS="-lnsl $LIBS"	7770	LIBS="-lnsl $LIBS"
…		…
9549		7774
9550	fi	7775	fi
9551		7776
9552		7777
9553		7778
9554
9555
9556
9557
9558
9559
9560
9561
9562	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h sys/eventfd.h	7779	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
9563	do	7780	do :
9564	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7781	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9565	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7782	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9566	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7783	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9567	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7784	cat >>confdefs.h <<_ACEOF
9568	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7785	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9569	echo $ECHO_N "(cached) $ECHO_C" >&6
9570	fi
9571	ac_res=`eval echo '${'$as_ac_Header'}'`
9572	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9573	echo "${ECHO_T}$ac_res" >&6; }
9574	else
9575	# Is the header compilable?
9576	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9577	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9578	cat >conftest.$ac_ext <<_ACEOF
9579	/* confdefs.h. */
9580	_ACEOF	7786	_ACEOF
		7787
		7788	fi
		7789
		7790	done
		7791
		7792
		7793	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7794	do :
		7795	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7796	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7797	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7798	cat >>confdefs.h <<_ACEOF
		7799	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7800	_ACEOF
		7801
		7802	fi
		7803	done
		7804
		7805
		7806	for ac_func in clock_gettime
		7807	do :
		7808	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7809	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7810	cat >>confdefs.h <<_ACEOF
		7811	#define HAVE_CLOCK_GETTIME 1
		7812	_ACEOF
		7813
		7814	else
		7815
		7816	if test $(uname) = Linux; then
		7817	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7818	$as_echo_n "checking for clock_gettime syscall... " >&6; }
9581	cat confdefs.h >>conftest.$ac_ext	7819	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9582	cat >>conftest.$ac_ext <<_ACEOF
9583	/* end confdefs.h. */	7820	/* end confdefs.h. */
9584	$ac_includes_default
9585	#include <$ac_header>
9586	_ACEOF
9587	rm -f conftest.$ac_objext
9588	if { (ac_try="$ac_compile"
9589	case "(($ac_try" in
9590	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9591	*) ac_try_echo=$ac_try;;
9592	esac
9593	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9594	(eval "$ac_compile") 2>conftest.er1
9595	ac_status=$?
9596	grep -v '^ *+' conftest.er1 >conftest.err
9597	rm -f conftest.er1
9598	cat conftest.err >&5
9599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9600	(exit $ac_status); } && {
9601	test -z "$ac_c_werror_flag" ||
9602	test ! -s conftest.err
9603	} && test -s conftest.$ac_objext; then
9604	ac_header_compiler=yes
9605	else
9606	echo "$as_me: failed program was:" >&5
9607	sed 's/^/| /' conftest.$ac_ext >&5
9608
9609	ac_header_compiler=no
9610	fi
9611
9612	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9613	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9614	echo "${ECHO_T}$ac_header_compiler" >&6; }
9615
9616	# Is the header present?
9617	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9618	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9619	cat >conftest.$ac_ext <<_ACEOF
9620	/* confdefs.h. */
9621	_ACEOF
9622	cat confdefs.h >>conftest.$ac_ext
9623	cat >>conftest.$ac_ext <<_ACEOF
9624	/* end confdefs.h. */
9625	#include <$ac_header>
9626	_ACEOF
9627	if { (ac_try="$ac_cpp conftest.$ac_ext"
9628	case "(($ac_try" in
9629	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9630	*) ac_try_echo=$ac_try;;
9631	esac
9632	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9633	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9634	ac_status=$?
9635	grep -v '^ *+' conftest.er1 >conftest.err
9636	rm -f conftest.er1
9637	cat conftest.err >&5
9638	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9639	(exit $ac_status); } >/dev/null && {
9640	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
9641	test ! -s conftest.err
9642	}; then
9643	ac_header_preproc=yes
9644	else
9645	echo "$as_me: failed program was:" >&5
9646	sed 's/^/| /' conftest.$ac_ext >&5
9647
9648	ac_header_preproc=no
9649	fi
9650
9651	rm -f conftest.err conftest.$ac_ext
9652	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9653	echo "${ECHO_T}$ac_header_preproc" >&6; }
9654
9655	# So? What about this header?
9656	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9657	yes:no: )
9658	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9659	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9660	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9661	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9662	ac_header_preproc=yes
9663	;;
9664	no:yes:* )
9665	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9666	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9667	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9668	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9669	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9670	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9671	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9672	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9673	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9674	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9675	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9676	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9677
9678	;;
9679	esac
9680	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9681	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9682	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9683	echo $ECHO_N "(cached) $ECHO_C" >&6
9684	else
9685	eval "$as_ac_Header=\$ac_header_preproc"
9686	fi
9687	ac_res=`eval echo '${'$as_ac_Header'}'`
9688	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9689	echo "${ECHO_T}$ac_res" >&6; }
9690
9691	fi
9692	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9693	cat >>confdefs.h <<_ACEOF
9694	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9695	_ACEOF
9696
9697	fi
9698
9699	done
9700
9701
9702
9703
9704
9705
9706
9707
9708
9709	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd
9710	do
9711	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9712	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9713	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9714	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9715	echo $ECHO_N "(cached) $ECHO_C" >&6
9716	else
9717	cat >conftest.$ac_ext <<_ACEOF
9718	/* confdefs.h. */
9719	_ACEOF
9720	cat confdefs.h >>conftest.$ac_ext
9721	cat >>conftest.$ac_ext <<_ACEOF
9722	/* end confdefs.h. */
9723	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9724	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9725	#define $ac_func innocuous_$ac_func
9726
9727	/* System header to define __stub macros and hopefully few prototypes,
9728	which can conflict with char $ac_func (); below.
9729	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9730	<limits.h> exists even on freestanding compilers. */
9731
9732	#ifdef __STDC__
9733	# include <limits.h>	7821	#include <unistd.h>
9734	#else	7822	#include <sys/syscall.h>
9735	# include <assert.h>	7823	#include <time.h>
9736	#endif
9737
9738	#undef $ac_func
9739
9740	/* Override any GCC internal prototype to avoid an error.
9741	Use char because int might match the return type of a GCC
9742	builtin and then its argument prototype would still apply. */
9743	#ifdef __cplusplus
9744	extern "C"
9745	#endif
9746	char $ac_func ();
9747	/* The GNU C library defines this for functions which it implements
9748	to always fail with ENOSYS. Some functions are actually named
9749	something starting with __ and the normal name is an alias. */
9750	#if defined __stub_$ac_func || defined __stub___$ac_func
9751	choke me
9752	#endif
9753
9754	int	7824	int
9755	main ()	7825	main ()
9756	{	7826	{
9757	return $ac_func ();	7827	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
9758	;	7828	;
9759	return 0;	7829	return 0;
9760	}	7830	}
9761	_ACEOF	7831	_ACEOF
9762	rm -f conftest.$ac_objext conftest$ac_exeext	7832	if ac_fn_c_try_link "$LINENO"; then :
9763	if { (ac_try="$ac_link"	7833	ac_have_clock_syscall=1
9764	case "(($ac_try" in
9765	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9766	*) ac_try_echo=$ac_try;;
9767	esac
9768	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9769	(eval "$ac_link") 2>conftest.er1
9770	ac_status=$?
9771	grep -v '^ *+' conftest.er1 >conftest.err
9772	rm -f conftest.er1
9773	cat conftest.err >&5
9774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9775	(exit $ac_status); } && {
9776	test -z "$ac_c_werror_flag" ||
9777	test ! -s conftest.err
9778	} && test -s conftest$ac_exeext &&
9779	$as_test_x conftest$ac_exeext; then
9780	eval "$as_ac_var=yes"
9781	else
9782	echo "$as_me: failed program was:" >&5
9783	sed 's/^/| /' conftest.$ac_ext >&5
9784		7834
9785	eval "$as_ac_var=no"	7835	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
9786	fi
9787		7836
		7837	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7838	$as_echo "yes" >&6; }
		7839	else
		7840	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7841	$as_echo "no" >&6; }
		7842	fi
9788	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7843	rm -f core conftest.err conftest.$ac_objext \
9789	conftest$ac_exeext conftest.$ac_ext	7844	conftest$ac_exeext conftest.$ac_ext
9790	fi	7845	fi
9791	ac_res=`eval echo '${'$as_ac_var'}'`	7846	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
9792	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9793	echo "${ECHO_T}$ac_res" >&6; }
9794	if test `eval echo '${'$as_ac_var'}'` = yes; then
9795	cat >>confdefs.h <<_ACEOF
9796	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9797	_ACEOF
9798
9799	fi
9800	done
9801
9802
9803	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
9804	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
9805	if test "${ac_cv_func_clock_gettime+set}" = set; then
9806	echo $ECHO_N "(cached) $ECHO_C" >&6
9807	else
9808	cat >conftest.$ac_ext <<_ACEOF
9809	/* confdefs.h. */
9810	_ACEOF
9811	cat confdefs.h >>conftest.$ac_ext
9812	cat >>conftest.$ac_ext <<_ACEOF
9813	/* end confdefs.h. */
9814	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
9815	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9816	#define clock_gettime innocuous_clock_gettime
9817
9818	/* System header to define __stub macros and hopefully few prototypes,
9819	which can conflict with char clock_gettime (); below.
9820	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9821	<limits.h> exists even on freestanding compilers. */
9822
9823	#ifdef __STDC__
9824	# include <limits.h>
9825	#else
9826	# include <assert.h>
9827	#endif
9828
9829	#undef clock_gettime
9830
9831	/* Override any GCC internal prototype to avoid an error.
9832	Use char because int might match the return type of a GCC
9833	builtin and then its argument prototype would still apply. */
9834	#ifdef __cplusplus
9835	extern "C"
9836	#endif
9837	char clock_gettime ();
9838	/* The GNU C library defines this for functions which it implements
9839	to always fail with ENOSYS. Some functions are actually named
9840	something starting with __ and the normal name is an alias. */
9841	#if defined __stub_clock_gettime || defined __stub___clock_gettime
9842	choke me
9843	#endif
9844
9845	int
9846	main ()
9847	{
9848	return clock_gettime ();
9849	;
9850	return 0;
9851	}
9852	_ACEOF
9853	rm -f conftest.$ac_objext conftest$ac_exeext
9854	if { (ac_try="$ac_link"
9855	case "(($ac_try" in
9856	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9857	*) ac_try_echo=$ac_try;;
9858	esac
9859	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9860	(eval "$ac_link") 2>conftest.er1
9861	ac_status=$?
9862	grep -v '^ *+' conftest.er1 >conftest.err
9863	rm -f conftest.er1
9864	cat conftest.err >&5
9865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9866	(exit $ac_status); } && {
9867	test -z "$ac_c_werror_flag" ||
9868	test ! -s conftest.err
9869	} && test -s conftest$ac_exeext &&
9870	$as_test_x conftest$ac_exeext; then
9871	ac_cv_func_clock_gettime=yes
9872	else
9873	echo "$as_me: failed program was:" >&5
9874	sed 's/^/| /' conftest.$ac_ext >&5
9875
9876	ac_cv_func_clock_gettime=no
9877	fi
9878
9879	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9880	conftest$ac_exeext conftest.$ac_ext
9881	fi
9882	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
9883	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
9884	if test $ac_cv_func_clock_gettime = yes; then
9885	:
9886	else
9887
9888	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
9889
9890	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	7847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
9891	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	7848	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
9892	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	7849	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
9893	echo $ECHO_N "(cached) $ECHO_C" >&6	7850	$as_echo_n "(cached) " >&6
9894	else	7851	else
9895	ac_check_lib_save_LIBS=$LIBS	7852	ac_check_lib_save_LIBS=$LIBS
9896	LIBS="-lrt $LIBS"	7853	LIBS="-lrt $LIBS"
9897	cat >conftest.$ac_ext <<_ACEOF
9898	/* confdefs.h. */
9899	_ACEOF
9900	cat confdefs.h >>conftest.$ac_ext	7854	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9901	cat >>conftest.$ac_ext <<_ACEOF
9902	/* end confdefs.h. */	7855	/* end confdefs.h. */
9903		7856
9904	/* Override any GCC internal prototype to avoid an error.	7857	/* Override any GCC internal prototype to avoid an error.
9905	Use char because int might match the return type of a GCC	7858	Use char because int might match the return type of a GCC
9906	builtin and then its argument prototype would still apply. */	7859	builtin and then its argument prototype would still apply. */
…		…
9914	return clock_gettime ();	7867	return clock_gettime ();
9915	;	7868	;
9916	return 0;	7869	return 0;
9917	}	7870	}
9918	_ACEOF	7871	_ACEOF
9919	rm -f conftest.$ac_objext conftest$ac_exeext	7872	if ac_fn_c_try_link "$LINENO"; then :
9920	if { (ac_try="$ac_link"
9921	case "(($ac_try" in
9922	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9923	*) ac_try_echo=$ac_try;;
9924	esac
9925	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9926	(eval "$ac_link") 2>conftest.er1
9927	ac_status=$?
9928	grep -v '^ *+' conftest.er1 >conftest.err
9929	rm -f conftest.er1
9930	cat conftest.err >&5
9931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9932	(exit $ac_status); } && {
9933	test -z "$ac_c_werror_flag" ||
9934	test ! -s conftest.err
9935	} && test -s conftest$ac_exeext &&
9936	$as_test_x conftest$ac_exeext; then
9937	ac_cv_lib_rt_clock_gettime=yes	7873	ac_cv_lib_rt_clock_gettime=yes
9938	else	7874	else
9939	echo "$as_me: failed program was:" >&5
9940	sed 's/^/| /' conftest.$ac_ext >&5
9941
9942	ac_cv_lib_rt_clock_gettime=no	7875	ac_cv_lib_rt_clock_gettime=no
9943	fi	7876	fi
9944
9945	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7877	rm -f core conftest.err conftest.$ac_objext \
9946	conftest$ac_exeext conftest.$ac_ext	7878	conftest$ac_exeext conftest.$ac_ext
9947	LIBS=$ac_check_lib_save_LIBS	7879	LIBS=$ac_check_lib_save_LIBS
9948	fi	7880	fi
9949	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	7881	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
9950	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	7882	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
9951	if test $ac_cv_lib_rt_clock_gettime = yes; then	7883	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
9952	cat >>confdefs.h <<_ACEOF	7884	cat >>confdefs.h <<_ACEOF
9953	#define HAVE_LIBRT 1	7885	#define HAVE_LIBRT 1
9954	_ACEOF	7886	_ACEOF
9955		7887
9956	LIBS="-lrt $LIBS"	7888	LIBS="-lrt $LIBS"
9957		7889
9958	fi	7890	fi
9959		7891
9960	unset ac_cv_func_clock_gettime	7892	unset ac_cv_func_clock_gettime
9961
9962	for ac_func in clock_gettime	7893	for ac_func in clock_gettime
9963	do	7894	do :
9964	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7895	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
9965	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7896	if test "x$ac_cv_func_clock_gettime" = xyes; then :
9966	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9967	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9968	echo $ECHO_N "(cached) $ECHO_C" >&6
9969	else
9970	cat >conftest.$ac_ext <<_ACEOF
9971	/* confdefs.h. */
9972	_ACEOF
9973	cat confdefs.h >>conftest.$ac_ext
9974	cat >>conftest.$ac_ext <<_ACEOF
9975	/* end confdefs.h. */
9976	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9977	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9978	#define $ac_func innocuous_$ac_func
9979
9980	/* System header to define __stub macros and hopefully few prototypes,
9981	which can conflict with char $ac_func (); below.
9982	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9983	<limits.h> exists even on freestanding compilers. */
9984
9985	#ifdef __STDC__
9986	# include <limits.h>
9987	#else
9988	# include <assert.h>
9989	#endif
9990
9991	#undef $ac_func
9992
9993	/* Override any GCC internal prototype to avoid an error.
9994	Use char because int might match the return type of a GCC
9995	builtin and then its argument prototype would still apply. */
9996	#ifdef __cplusplus
9997	extern "C"
9998	#endif
9999	char $ac_func ();
10000	/* The GNU C library defines this for functions which it implements
10001	to always fail with ENOSYS. Some functions are actually named
10002	something starting with __ and the normal name is an alias. */
10003	#if defined __stub_$ac_func || defined __stub___$ac_func
10004	choke me
10005	#endif
10006
10007	int
10008	main ()
10009	{
10010	return $ac_func ();
10011	;
10012	return 0;
10013	}
10014	_ACEOF
10015	rm -f conftest.$ac_objext conftest$ac_exeext
10016	if { (ac_try="$ac_link"
10017	case "(($ac_try" in
10018	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10019	*) ac_try_echo=$ac_try;;
10020	esac
10021	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10022	(eval "$ac_link") 2>conftest.er1
10023	ac_status=$?
10024	grep -v '^ *+' conftest.er1 >conftest.err
10025	rm -f conftest.er1
10026	cat conftest.err >&5
10027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10028	(exit $ac_status); } && {
10029	test -z "$ac_c_werror_flag" ||
10030	test ! -s conftest.err
10031	} && test -s conftest$ac_exeext &&
10032	$as_test_x conftest$ac_exeext; then
10033	eval "$as_ac_var=yes"
10034	else
10035	echo "$as_me: failed program was:" >&5
10036	sed 's/^/| /' conftest.$ac_ext >&5
10037
10038	eval "$as_ac_var=no"
10039	fi
10040
10041	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10042	conftest$ac_exeext conftest.$ac_ext
10043	fi
10044	ac_res=`eval echo '${'$as_ac_var'}'`
10045	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10046	echo "${ECHO_T}$ac_res" >&6; }
10047	if test `eval echo '${'$as_ac_var'}'` = yes; then
10048	cat >>confdefs.h <<_ACEOF	7897	cat >>confdefs.h <<_ACEOF
10049	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7898	#define HAVE_CLOCK_GETTIME 1
10050	_ACEOF	7899	_ACEOF
10051		7900
10052	fi	7901	fi
10053	done	7902	done
10054		7903
10055	fi	7904	fi
10056		7905
10057	fi	7906	fi
		7907	done
10058		7908
10059		7909
10060	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	7910	for ac_func in nanosleep
10061	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	7911	do :
10062	if test "${ac_cv_func_nanosleep+set}" = set; then	7912	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
10063	echo $ECHO_N "(cached) $ECHO_C" >&6
10064	else
10065	cat >conftest.$ac_ext <<_ACEOF
10066	/* confdefs.h. */
10067	_ACEOF
10068	cat confdefs.h >>conftest.$ac_ext
10069	cat >>conftest.$ac_ext <<_ACEOF
10070	/* end confdefs.h. */
10071	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
10072	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10073	#define nanosleep innocuous_nanosleep
10074
10075	/* System header to define __stub macros and hopefully few prototypes,
10076	which can conflict with char nanosleep (); below.
10077	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10078	<limits.h> exists even on freestanding compilers. */
10079
10080	#ifdef __STDC__
10081	# include <limits.h>
10082	#else
10083	# include <assert.h>
10084	#endif
10085
10086	#undef nanosleep
10087
10088	/* Override any GCC internal prototype to avoid an error.
10089	Use char because int might match the return type of a GCC
10090	builtin and then its argument prototype would still apply. */
10091	#ifdef __cplusplus
10092	extern "C"
10093	#endif
10094	char nanosleep ();
10095	/* The GNU C library defines this for functions which it implements
10096	to always fail with ENOSYS. Some functions are actually named
10097	something starting with __ and the normal name is an alias. */
10098	#if defined __stub_nanosleep || defined __stub___nanosleep
10099	choke me
10100	#endif
10101
10102	int
10103	main ()
10104	{
10105	return nanosleep ();
10106	;
10107	return 0;
10108	}
10109	_ACEOF
10110	rm -f conftest.$ac_objext conftest$ac_exeext
10111	if { (ac_try="$ac_link"
10112	case "(($ac_try" in
10113	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10114	*) ac_try_echo=$ac_try;;
10115	esac
10116	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10117	(eval "$ac_link") 2>conftest.er1
10118	ac_status=$?
10119	grep -v '^ *+' conftest.er1 >conftest.err
10120	rm -f conftest.er1
10121	cat conftest.err >&5
10122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10123	(exit $ac_status); } && {
10124	test -z "$ac_c_werror_flag" ||
10125	test ! -s conftest.err
10126	} && test -s conftest$ac_exeext &&
10127	$as_test_x conftest$ac_exeext; then
10128	ac_cv_func_nanosleep=yes
10129	else
10130	echo "$as_me: failed program was:" >&5
10131	sed 's/^/| /' conftest.$ac_ext >&5
10132
10133	ac_cv_func_nanosleep=no
10134	fi
10135
10136	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10137	conftest$ac_exeext conftest.$ac_ext
10138	fi
10139	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
10140	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
10141	if test $ac_cv_func_nanosleep = yes; then	7913	if test "x$ac_cv_func_nanosleep" = xyes; then :
10142	:	7914	cat >>confdefs.h <<_ACEOF
		7915	#define HAVE_NANOSLEEP 1
		7916	_ACEOF
		7917
10143	else	7918	else
10144		7919
10145	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	7920	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
10146
10147	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	7921	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
10148	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	7922	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
10149	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	7923	if ${ac_cv_lib_rt_nanosleep+:} false; then :
10150	echo $ECHO_N "(cached) $ECHO_C" >&6	7924	$as_echo_n "(cached) " >&6
10151	else	7925	else
10152	ac_check_lib_save_LIBS=$LIBS	7926	ac_check_lib_save_LIBS=$LIBS
10153	LIBS="-lrt $LIBS"	7927	LIBS="-lrt $LIBS"
10154	cat >conftest.$ac_ext <<_ACEOF
10155	/* confdefs.h. */
10156	_ACEOF
10157	cat confdefs.h >>conftest.$ac_ext	7928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10158	cat >>conftest.$ac_ext <<_ACEOF
10159	/* end confdefs.h. */	7929	/* end confdefs.h. */
10160		7930
10161	/* Override any GCC internal prototype to avoid an error.	7931	/* Override any GCC internal prototype to avoid an error.
10162	Use char because int might match the return type of a GCC	7932	Use char because int might match the return type of a GCC
10163	builtin and then its argument prototype would still apply. */	7933	builtin and then its argument prototype would still apply. */
…		…
10171	return nanosleep ();	7941	return nanosleep ();
10172	;	7942	;
10173	return 0;	7943	return 0;
10174	}	7944	}
10175	_ACEOF	7945	_ACEOF
10176	rm -f conftest.$ac_objext conftest$ac_exeext	7946	if ac_fn_c_try_link "$LINENO"; then :
10177	if { (ac_try="$ac_link"
10178	case "(($ac_try" in
10179	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10180	*) ac_try_echo=$ac_try;;
10181	esac
10182	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10183	(eval "$ac_link") 2>conftest.er1
10184	ac_status=$?
10185	grep -v '^ *+' conftest.er1 >conftest.err
10186	rm -f conftest.er1
10187	cat conftest.err >&5
10188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10189	(exit $ac_status); } && {
10190	test -z "$ac_c_werror_flag" ||
10191	test ! -s conftest.err
10192	} && test -s conftest$ac_exeext &&
10193	$as_test_x conftest$ac_exeext; then
10194	ac_cv_lib_rt_nanosleep=yes	7947	ac_cv_lib_rt_nanosleep=yes
10195	else	7948	else
10196	echo "$as_me: failed program was:" >&5
10197	sed 's/^/| /' conftest.$ac_ext >&5
10198
10199	ac_cv_lib_rt_nanosleep=no	7949	ac_cv_lib_rt_nanosleep=no
10200	fi	7950	fi
10201
10202	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7951	rm -f core conftest.err conftest.$ac_objext \
10203	conftest$ac_exeext conftest.$ac_ext	7952	conftest$ac_exeext conftest.$ac_ext
10204	LIBS=$ac_check_lib_save_LIBS	7953	LIBS=$ac_check_lib_save_LIBS
10205	fi	7954	fi
10206	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	7955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
10207	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	7956	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
10208	if test $ac_cv_lib_rt_nanosleep = yes; then	7957	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
10209	cat >>confdefs.h <<_ACEOF	7958	cat >>confdefs.h <<_ACEOF
10210	#define HAVE_LIBRT 1	7959	#define HAVE_LIBRT 1
10211	_ACEOF	7960	_ACEOF
10212		7961
10213	LIBS="-lrt $LIBS"	7962	LIBS="-lrt $LIBS"
10214		7963
10215	fi	7964	fi
10216		7965
10217	unset ac_cv_func_nanosleep	7966	unset ac_cv_func_nanosleep
10218
10219	for ac_func in nanosleep	7967	for ac_func in nanosleep
10220	do	7968	do :
10221	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7969	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
10222	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7970	if test "x$ac_cv_func_nanosleep" = xyes; then :
10223	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10224	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10225	echo $ECHO_N "(cached) $ECHO_C" >&6
10226	else
10227	cat >conftest.$ac_ext <<_ACEOF	7971	cat >>confdefs.h <<_ACEOF
10228	/* confdefs.h. */	7972	#define HAVE_NANOSLEEP 1
10229	_ACEOF	7973	_ACEOF
		7974
		7975	fi
		7976	done
		7977
		7978	fi
		7979
		7980	fi
		7981	done
		7982
		7983
		7984	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7985	LIBM=m
		7986	fi
		7987	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7988	$as_echo_n "checking for library containing floor... " >&6; }
		7989	if ${ac_cv_search_floor+:} false; then :
		7990	$as_echo_n "(cached) " >&6
		7991	else
		7992	ac_func_search_save_LIBS=$LIBS
10230	cat confdefs.h >>conftest.$ac_ext	7993	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10231	cat >>conftest.$ac_ext <<_ACEOF
10232	/* end confdefs.h. */	7994	/* end confdefs.h. */
10233	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10234	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10235	#define $ac_func innocuous_$ac_func
10236
10237	/* System header to define __stub macros and hopefully few prototypes,
10238	which can conflict with char $ac_func (); below.
10239	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10240	<limits.h> exists even on freestanding compilers. */
10241
10242	#ifdef __STDC__
10243	# include <limits.h>
10244	#else
10245	# include <assert.h>
10246	#endif
10247
10248	#undef $ac_func
10249		7995
10250	/* Override any GCC internal prototype to avoid an error.	7996	/* Override any GCC internal prototype to avoid an error.
10251	Use char because int might match the return type of a GCC	7997	Use char because int might match the return type of a GCC
10252	builtin and then its argument prototype would still apply. */	7998	builtin and then its argument prototype would still apply. */
10253	#ifdef __cplusplus	7999	#ifdef __cplusplus
10254	extern "C"	8000	extern "C"
10255	#endif	8001	#endif
10256	char $ac_func ();	8002	char floor ();
10257	/* The GNU C library defines this for functions which it implements
10258	to always fail with ENOSYS. Some functions are actually named
10259	something starting with __ and the normal name is an alias. */
10260	#if defined __stub_$ac_func || defined __stub___$ac_func
10261	choke me
10262	#endif
10263
10264	int	8003	int
10265	main ()	8004	main ()
10266	{	8005	{
10267	return $ac_func ();	8006	return floor ();
10268	;	8007	;
10269	return 0;	8008	return 0;
10270	}	8009	}
10271	_ACEOF	8010	_ACEOF
10272	rm -f conftest.$ac_objext conftest$ac_exeext	8011	for ac_lib in '' $LIBM; do
10273	if { (ac_try="$ac_link"	8012	if test -z "$ac_lib"; then
10274	case "(($ac_try" in	8013	ac_res="none required"
10275	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10276	*) ac_try_echo=$ac_try;;
10277	esac
10278	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10279	(eval "$ac_link") 2>conftest.er1
10280	ac_status=$?
10281	grep -v '^ *+' conftest.er1 >conftest.err
10282	rm -f conftest.er1
10283	cat conftest.err >&5
10284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10285	(exit $ac_status); } && {
10286	test -z "$ac_c_werror_flag" ||
10287	test ! -s conftest.err
10288	} && test -s conftest$ac_exeext &&
10289	$as_test_x conftest$ac_exeext; then
10290	eval "$as_ac_var=yes"
10291	else	8014	else
10292	echo "$as_me: failed program was:" >&5	8015	ac_res=-l$ac_lib
10293	sed 's/^/| /' conftest.$ac_ext >&5	8016	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
10294		8017	fi
10295	eval "$as_ac_var=no"	8018	if ac_fn_c_try_link "$LINENO"; then :
		8019	ac_cv_search_floor=$ac_res
10296	fi	8020	fi
10297
10298	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8021	rm -f core conftest.err conftest.$ac_objext \
10299	conftest$ac_exeext conftest.$ac_ext	8022	conftest$ac_exeext
10300	fi	8023	if ${ac_cv_search_floor+:} false; then :
10301	ac_res=`eval echo '${'$as_ac_var'}'`	8024	break
10302	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10303	echo "${ECHO_T}$ac_res" >&6; }
10304	if test `eval echo '${'$as_ac_var'}'` = yes; then
10305	cat >>confdefs.h <<_ACEOF
10306	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10307	_ACEOF
10308
10309	fi	8025	fi
10310	done	8026	done
		8027	if ${ac_cv_search_floor+:} false; then :
10311		8028
10312	fi
10313
10314	fi
10315
10316
10317
10318	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
10319	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
10320	if test "${ac_cv_lib_m_ceil+set}" = set; then
10321	echo $ECHO_N "(cached) $ECHO_C" >&6
10322	else	8029	else
10323	ac_check_lib_save_LIBS=$LIBS	8030	ac_cv_search_floor=no
10324	LIBS="-lm $LIBS"
10325	cat >conftest.$ac_ext <<_ACEOF
10326	/* confdefs.h. */
10327	_ACEOF
10328	cat confdefs.h >>conftest.$ac_ext
10329	cat >>conftest.$ac_ext <<_ACEOF
10330	/* end confdefs.h. */
10331
10332	/* Override any GCC internal prototype to avoid an error.
10333	Use char because int might match the return type of a GCC
10334	builtin and then its argument prototype would still apply. */
10335	#ifdef __cplusplus
10336	extern "C"
10337	#endif
10338	char ceil ();
10339	int
10340	main ()
10341	{
10342	return ceil ();
10343	;
10344	return 0;
10345	}
10346	_ACEOF
10347	rm -f conftest.$ac_objext conftest$ac_exeext
10348	if { (ac_try="$ac_link"
10349	case "(($ac_try" in
10350	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10351	*) ac_try_echo=$ac_try;;
10352	esac
10353	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10354	(eval "$ac_link") 2>conftest.er1
10355	ac_status=$?
10356	grep -v '^ *+' conftest.er1 >conftest.err
10357	rm -f conftest.er1
10358	cat conftest.err >&5
10359	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10360	(exit $ac_status); } && {
10361	test -z "$ac_c_werror_flag" ||
10362	test ! -s conftest.err
10363	} && test -s conftest$ac_exeext &&
10364	$as_test_x conftest$ac_exeext; then
10365	ac_cv_lib_m_ceil=yes
10366	else
10367	echo "$as_me: failed program was:" >&5
10368	sed 's/^/| /' conftest.$ac_ext >&5
10369
10370	ac_cv_lib_m_ceil=no
10371	fi	8031	fi
10372		8032	rm conftest.$ac_ext
10373	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8033	LIBS=$ac_func_search_save_LIBS
10374	conftest$ac_exeext conftest.$ac_ext
10375	LIBS=$ac_check_lib_save_LIBS
10376	fi	8034	fi
10377	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	8035	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
10378	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	8036	$as_echo "$ac_cv_search_floor" >&6; }
10379	if test $ac_cv_lib_m_ceil = yes; then	8037	ac_res=$ac_cv_search_floor
10380	cat >>confdefs.h <<_ACEOF	8038	if test "$ac_res" != no; then :
10381	#define HAVE_LIBM 1	8039	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10382	_ACEOF
10383		8040
10384	LIBS="-lm $LIBS"	8041	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
10385		8042
10386	fi	8043	fi
10387
10388
10389		8044
10390		8045
10391		8046
10392		8047
10393	ac_ext=cpp	8048	ac_ext=cpp
…		…
10423	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8078	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10424	eval ac_val=\$$ac_var	8079	eval ac_val=\$$ac_var
10425	case $ac_val in #(	8080	case $ac_val in #(
10426	*${as_nl}*)	8081	*${as_nl}*)
10427	case $ac_var in #(	8082	case $ac_var in #(
10428	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8083	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10429	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8084	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10430	esac	8085	esac
10431	case $ac_var in #(	8086	case $ac_var in #(
10432	_ | IFS | as_nl) ;; #(	8087	_ | IFS | as_nl) ;; #(
10433	*) $as_unset $ac_var ;;	8088	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8089	*) { eval $ac_var=; unset $ac_var;} ;;
10434	esac ;;	8090	esac ;;
10435	esac	8091	esac
10436	done	8092	done
10437		8093
10438	(set) 2>&1 |	8094	(set) 2>&1 |
10439	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8095	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10440	*${as_nl}ac_space=\ *)	8096	*${as_nl}ac_space=\ *)
10441	# `set' does not quote correctly, so add quotes (double-quote	8097	# `set' does not quote correctly, so add quotes: double-quote
10442	# substitution turns \\\\ into \\, and sed turns \\ into \).	8098	# substitution turns \\\\ into \\, and sed turns \\ into \.
10443	sed -n \	8099	sed -n \
10444	"s/'/'\\\\''/g;	8100	"s/'/'\\\\''/g;
10445	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8101	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10446	;; #(	8102	;; #(
10447	*)	8103	*)
…		…
10459	t end	8115	t end
10460	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8116	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10461	:end' >>confcache	8117	:end' >>confcache
10462	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8118	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10463	if test -w "$cache_file"; then	8119	if test -w "$cache_file"; then
10464	test "x$cache_file" != "x/dev/null" &&	8120	if test "x$cache_file" != "x/dev/null"; then
10465	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8121	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10466	echo "$as_me: updating cache $cache_file" >&6;}	8122	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8123	if test ! -f "$cache_file" || test -h "$cache_file"; then
10467	cat confcache >$cache_file	8124	cat confcache >"$cache_file"
		8125	else
		8126	case $cache_file in #(
		8127	*/* | ?:*)
		8128	mv -f confcache "$cache_file"$$ &&
		8129	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8130	*)
		8131	mv -f confcache "$cache_file" ;;
		8132	esac
		8133	fi
		8134	fi
10468	else	8135	else
10469	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8136	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10470	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8137	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10471	fi	8138	fi
10472	fi	8139	fi
10473	rm -f confcache	8140	rm -f confcache
10474		8141
10475		8142
10476		8143
10477	# Check whether --with-kernel was given.	8144	# Check whether --with-kernel was given.
10478	if test "${with_kernel+set}" = set; then	8145	if test "${with_kernel+set}" = set; then :
10479	withval=$with_kernel; kerneldir="$withval"	8146	withval=$with_kernel; kerneldir="$withval"
10480	else	8147	else
10481	kerneldir="/usr/src/linux"	8148	kerneldir="/usr/src/linux"
10482		8149
10483	fi	8150	fi
10484		8151
10485		8152
10486	{ echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8153	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
10487	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6; }	8154	$as_echo_n "checking for linux/if_tun.h... " >&6; }
10488	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8155	if ${tinc_cv_linux_if_tun_h+:} false; then :
10489	echo $ECHO_N "(cached) $ECHO_C" >&6	8156	$as_echo_n "(cached) " >&6
10490	else	8157	else
10491		8158
10492	cat >conftest.$ac_ext <<_ACEOF
10493	/* confdefs.h. */
10494	_ACEOF
10495	cat confdefs.h >>conftest.$ac_ext	8159	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10496	cat >>conftest.$ac_ext <<_ACEOF
10497	/* end confdefs.h. */	8160	/* end confdefs.h. */
10498	#include "$kerneldir/include/linux/if_tun.h"	8161	#include "$kerneldir/include/linux/if_tun.h"
10499	int	8162	int
10500	main ()	8163	main ()
10501	{	8164	{
10502	int a = IFF_TAP;	8165	int a = IFF_TAP;
10503	;	8166	;
10504	return 0;	8167	return 0;
10505	}	8168	}
10506	_ACEOF	8169	_ACEOF
10507	rm -f conftest.$ac_objext	8170	if ac_fn_cxx_try_compile "$LINENO"; then :
10508	if { (ac_try="$ac_compile"
10509	case "(($ac_try" in
10510	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10511	*) ac_try_echo=$ac_try;;
10512	esac
10513	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10514	(eval "$ac_compile") 2>conftest.er1
10515	ac_status=$?
10516	grep -v '^ *+' conftest.er1 >conftest.err
10517	rm -f conftest.er1
10518	cat conftest.err >&5
10519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10520	(exit $ac_status); } && {
10521	test -z "$ac_cxx_werror_flag" ||
10522	test ! -s conftest.err
10523	} && test -s conftest.$ac_objext; then
10524	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8171	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
10525	else	8172	else
10526	echo "$as_me: failed program was:" >&5
10527	sed 's/^/| /' conftest.$ac_ext >&5
10528
10529	cat >conftest.$ac_ext <<_ACEOF
10530	/* confdefs.h. */
10531	_ACEOF
10532	cat confdefs.h >>conftest.$ac_ext	8173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10533	cat >>conftest.$ac_ext <<_ACEOF
10534	/* end confdefs.h. */	8174	/* end confdefs.h. */
10535	#include <linux/if_tun.h>	8175	#include <linux/if_tun.h>
10536	int	8176	int
10537	main ()	8177	main ()
10538	{	8178	{
10539	int a = IFF_TAP;	8179	int a = IFF_TAP;
10540	;	8180	;
10541	return 0;	8181	return 0;
10542	}	8182	}
10543	_ACEOF	8183	_ACEOF
10544	rm -f conftest.$ac_objext	8184	if ac_fn_cxx_try_compile "$LINENO"; then :
10545	if { (ac_try="$ac_compile"
10546	case "(($ac_try" in
10547	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10548	*) ac_try_echo=$ac_try;;
10549	esac
10550	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10551	(eval "$ac_compile") 2>conftest.er1
10552	ac_status=$?
10553	grep -v '^ *+' conftest.er1 >conftest.err
10554	rm -f conftest.er1
10555	cat conftest.err >&5
10556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10557	(exit $ac_status); } && {
10558	test -z "$ac_cxx_werror_flag" ||
10559	test ! -s conftest.err
10560	} && test -s conftest.$ac_objext; then
10561	if_tun_h="default"	8185	if_tun_h="default"
10562	else	8186	else
10563	echo "$as_me: failed program was:" >&5
10564	sed 's/^/| /' conftest.$ac_ext >&5
10565
10566	if_tun_h="no"	8187	if_tun_h="no"
10567		8188
10568	fi	8189	fi
10569
10570	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8190	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10571		8191
10572	fi	8192	fi
10573
10574	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8193	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10575		8194
10576	if test $if_tun_h = no; then	8195	if test $if_tun_h = no; then
10577	tinc_cv_linux_if_tun_h=none	8196	tinc_cv_linux_if_tun_h=none
10578	else	8197	else
10579	tinc_cv_linux_if_tun_h="$if_tun_h"	8198	tinc_cv_linux_if_tun_h="$if_tun_h"
10580	fi	8199	fi
10581		8200
10582	fi	8201	fi
10583	{ echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
10584	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6; }	8203	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
10585		8204
10586	if test $tinc_cv_linux_if_tun_h != none; then	8205	if test $tinc_cv_linux_if_tun_h != none; then
10587		8206
10588	cat >>confdefs.h <<\_ACEOF	8207	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
10589	#define HAVE_TUNTAP 1
10590	_ACEOF
10591		8208
10592	if test $tinc_cv_linux_if_tun_h != default; then	8209	if test $tinc_cv_linux_if_tun_h != default; then
10593		8210
10594	cat >>confdefs.h <<_ACEOF	8211	cat >>confdefs.h <<_ACEOF
10595	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8212	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
10604		8221
10605	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8222	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
10606		8223
10607		8224
10608	# Check whether --with-openssl-include was given.	8225	# Check whether --with-openssl-include was given.
10609	if test "${with_openssl_include+set}" = set; then	8226	if test "${with_openssl_include+set}" = set; then :
10610	withval=$with_openssl_include; openssl_include="$withval"	8227	withval=$with_openssl_include; openssl_include="$withval"
10611	CFLAGS="$CFLAGS -I$withval"	8228	CFLAGS="$CFLAGS -I$withval"
10612	CPPFLAGS="$CPPFLAGS -I$withval"	8229	CPPFLAGS="$CPPFLAGS -I$withval"
10613		8230
10614	fi	8231	fi
10615		8232
10616		8233
10617		8234
10618	# Check whether --with-openssl-lib was given.	8235	# Check whether --with-openssl-lib was given.
10619	if test "${with_openssl_lib+set}" = set; then	8236	if test "${with_openssl_lib+set}" = set; then :
10620	withval=$with_openssl_lib; openssl_lib="$withval"	8237	withval=$with_openssl_lib; openssl_lib="$withval"
10621	LIBS="$LIBS -L$withval"	8238	LIBS="$LIBS -L$withval"
10622		8239
10623	fi	8240	fi
10624		8241
10625		8242
10626
10627
10628
10629
10630
10631
10632	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8243	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
10633	do	8244	do :
10634	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8245	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10635	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8246	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10636	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8247	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10637	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10638	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10639	echo $ECHO_N "(cached) $ECHO_C" >&6
10640	fi
10641	ac_res=`eval echo '${'$as_ac_Header'}'`
10642	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10643	echo "${ECHO_T}$ac_res" >&6; }
10644	else
10645	# Is the header compilable?
10646	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10647	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10648	cat >conftest.$ac_ext <<_ACEOF
10649	/* confdefs.h. */
10650	_ACEOF
10651	cat confdefs.h >>conftest.$ac_ext
10652	cat >>conftest.$ac_ext <<_ACEOF
10653	/* end confdefs.h. */
10654	$ac_includes_default
10655	#include <$ac_header>
10656	_ACEOF
10657	rm -f conftest.$ac_objext
10658	if { (ac_try="$ac_compile"
10659	case "(($ac_try" in
10660	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10661	*) ac_try_echo=$ac_try;;
10662	esac
10663	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10664	(eval "$ac_compile") 2>conftest.er1
10665	ac_status=$?
10666	grep -v '^ *+' conftest.er1 >conftest.err
10667	rm -f conftest.er1
10668	cat conftest.err >&5
10669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10670	(exit $ac_status); } && {
10671	test -z "$ac_cxx_werror_flag" ||
10672	test ! -s conftest.err
10673	} && test -s conftest.$ac_objext; then
10674	ac_header_compiler=yes
10675	else
10676	echo "$as_me: failed program was:" >&5
10677	sed 's/^/| /' conftest.$ac_ext >&5
10678
10679	ac_header_compiler=no
10680	fi
10681
10682	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10683	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10684	echo "${ECHO_T}$ac_header_compiler" >&6; }
10685
10686	# Is the header present?
10687	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10688	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10689	cat >conftest.$ac_ext <<_ACEOF
10690	/* confdefs.h. */
10691	_ACEOF
10692	cat confdefs.h >>conftest.$ac_ext
10693	cat >>conftest.$ac_ext <<_ACEOF
10694	/* end confdefs.h. */
10695	#include <$ac_header>
10696	_ACEOF
10697	if { (ac_try="$ac_cpp conftest.$ac_ext"
10698	case "(($ac_try" in
10699	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10700	*) ac_try_echo=$ac_try;;
10701	esac
10702	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10703	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10704	ac_status=$?
10705	grep -v '^ *+' conftest.er1 >conftest.err
10706	rm -f conftest.er1
10707	cat conftest.err >&5
10708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10709	(exit $ac_status); } >/dev/null && {
10710	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10711	test ! -s conftest.err
10712	}; then
10713	ac_header_preproc=yes
10714	else
10715	echo "$as_me: failed program was:" >&5
10716	sed 's/^/| /' conftest.$ac_ext >&5
10717
10718	ac_header_preproc=no
10719	fi
10720
10721	rm -f conftest.err conftest.$ac_ext
10722	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10723	echo "${ECHO_T}$ac_header_preproc" >&6; }
10724
10725	# So? What about this header?
10726	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10727	yes:no: )
10728	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10729	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10730	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10731	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10732	ac_header_preproc=yes
10733	;;
10734	no:yes:* )
10735	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10736	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10737	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10738	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10739	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10740	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10741	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10742	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10743	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10744	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10745	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10746	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10747
10748	;;
10749	esac
10750	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10751	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10752	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10753	echo $ECHO_N "(cached) $ECHO_C" >&6
10754	else
10755	eval "$as_ac_Header=\$ac_header_preproc"
10756	fi
10757	ac_res=`eval echo '${'$as_ac_Header'}'`
10758	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10759	echo "${ECHO_T}$ac_res" >&6; }
10760
10761	fi
10762	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10763	cat >>confdefs.h <<_ACEOF	8248	cat >>confdefs.h <<_ACEOF
10764	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8249	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10765	_ACEOF	8250	_ACEOF
10766		8251
10767	else	8252	else
10768	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8253	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
10769	echo "$as_me: error: OpenSSL header files not found." >&2;}
10770	{ (exit 1); exit 1; }; }; break
10771		8254
10772	fi	8255	fi
10773		8256
10774	done	8257	done
10775		8258
10776		8259
10777	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8260	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
10778		8261
10779	{ echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8262	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
10780	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6; }	8263	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
10781	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8264	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
10782	echo $ECHO_N "(cached) $ECHO_C" >&6	8265	$as_echo_n "(cached) " >&6
10783	else	8266	else
10784	ac_check_lib_save_LIBS=$LIBS	8267	ac_check_lib_save_LIBS=$LIBS
10785	LIBS="-lcrypto $LIBS"	8268	LIBS="-lcrypto $LIBS"
10786	cat >conftest.$ac_ext <<_ACEOF
10787	/* confdefs.h. */
10788	_ACEOF
10789	cat confdefs.h >>conftest.$ac_ext	8269	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10790	cat >>conftest.$ac_ext <<_ACEOF
10791	/* end confdefs.h. */	8270	/* end confdefs.h. */
10792		8271
10793	/* Override any GCC internal prototype to avoid an error.	8272	/* Override any GCC internal prototype to avoid an error.
10794	Use char because int might match the return type of a GCC	8273	Use char because int might match the return type of a GCC
10795	builtin and then its argument prototype would still apply. */	8274	builtin and then its argument prototype would still apply. */
10796	#ifdef __cplusplus	8275	#ifdef __cplusplus
10797	extern "C"	8276	extern "C"
10798	#endif	8277	#endif
10799	char SHA1_version ();	8278	char SHA1_Init ();
10800	int	8279	int
10801	main ()	8280	main ()
10802	{	8281	{
10803	return SHA1_version ();	8282	return SHA1_Init ();
10804	;	8283	;
10805	return 0;	8284	return 0;
10806	}	8285	}
10807	_ACEOF	8286	_ACEOF
10808	rm -f conftest.$ac_objext conftest$ac_exeext	8287	if ac_fn_cxx_try_link "$LINENO"; then :
10809	if { (ac_try="$ac_link"
10810	case "(($ac_try" in
10811	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10812	*) ac_try_echo=$ac_try;;
10813	esac
10814	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10815	(eval "$ac_link") 2>conftest.er1
10816	ac_status=$?
10817	grep -v '^ *+' conftest.er1 >conftest.err
10818	rm -f conftest.er1
10819	cat conftest.err >&5
10820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10821	(exit $ac_status); } && {
10822	test -z "$ac_cxx_werror_flag" ||
10823	test ! -s conftest.err
10824	} && test -s conftest$ac_exeext &&
10825	$as_test_x conftest$ac_exeext; then
10826	ac_cv_lib_crypto_SHA1_version=yes	8288	ac_cv_lib_crypto_SHA1_Init=yes
10827	else	8289	else
10828	echo "$as_me: failed program was:" >&5
10829	sed 's/^/| /' conftest.$ac_ext >&5
10830
10831	ac_cv_lib_crypto_SHA1_version=no	8290	ac_cv_lib_crypto_SHA1_Init=no
10832	fi	8291	fi
10833
10834	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8292	rm -f core conftest.err conftest.$ac_objext \
10835	conftest$ac_exeext conftest.$ac_ext	8293	conftest$ac_exeext conftest.$ac_ext
10836	LIBS=$ac_check_lib_save_LIBS	8294	LIBS=$ac_check_lib_save_LIBS
10837	fi	8295	fi
10838	{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
10839	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6; }	8297	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
10840	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8298	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
10841	LIBS="$LIBS -lcrypto"	8299	LIBS="$LIBS -lcrypto"
10842	else	8300	else
10843	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8301	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
10844	echo "$as_me: error: OpenSSL libraries not found." >&2;}
10845	{ (exit 1); exit 1; }; }
10846		8302
10847	fi	8303	fi
10848		8304
10849		8305
10850
10851
10852
10853
10854	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8306	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
10855	do	8307	do :
10856	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8308	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10857	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	8309	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10858	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	8310	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10859	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10860	echo $ECHO_N "(cached) $ECHO_C" >&6
10861	else
10862	cat >conftest.$ac_ext <<_ACEOF
10863	/* confdefs.h. */
10864	_ACEOF
10865	cat confdefs.h >>conftest.$ac_ext
10866	cat >>conftest.$ac_ext <<_ACEOF
10867	/* end confdefs.h. */
10868	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10869	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10870	#define $ac_func innocuous_$ac_func
10871
10872	/* System header to define __stub macros and hopefully few prototypes,
10873	which can conflict with char $ac_func (); below.
10874	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10875	<limits.h> exists even on freestanding compilers. */
10876
10877	#ifdef __STDC__
10878	# include <limits.h>
10879	#else
10880	# include <assert.h>
10881	#endif
10882
10883	#undef $ac_func
10884
10885	/* Override any GCC internal prototype to avoid an error.
10886	Use char because int might match the return type of a GCC
10887	builtin and then its argument prototype would still apply. */
10888	#ifdef __cplusplus
10889	extern "C"
10890	#endif
10891	char $ac_func ();
10892	/* The GNU C library defines this for functions which it implements
10893	to always fail with ENOSYS. Some functions are actually named
10894	something starting with __ and the normal name is an alias. */
10895	#if defined __stub_$ac_func || defined __stub___$ac_func
10896	choke me
10897	#endif
10898
10899	int
10900	main ()
10901	{
10902	return $ac_func ();
10903	;
10904	return 0;
10905	}
10906	_ACEOF
10907	rm -f conftest.$ac_objext conftest$ac_exeext
10908	if { (ac_try="$ac_link"
10909	case "(($ac_try" in
10910	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10911	*) ac_try_echo=$ac_try;;
10912	esac
10913	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10914	(eval "$ac_link") 2>conftest.er1
10915	ac_status=$?
10916	grep -v '^ *+' conftest.er1 >conftest.err
10917	rm -f conftest.er1
10918	cat conftest.err >&5
10919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10920	(exit $ac_status); } && {
10921	test -z "$ac_cxx_werror_flag" ||
10922	test ! -s conftest.err
10923	} && test -s conftest$ac_exeext &&
10924	$as_test_x conftest$ac_exeext; then
10925	eval "$as_ac_var=yes"
10926	else
10927	echo "$as_me: failed program was:" >&5
10928	sed 's/^/| /' conftest.$ac_ext >&5
10929
10930	eval "$as_ac_var=no"
10931	fi
10932
10933	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10934	conftest$ac_exeext conftest.$ac_ext
10935	fi
10936	ac_res=`eval echo '${'$as_ac_var'}'`
10937	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10938	echo "${ECHO_T}$ac_res" >&6; }
10939	if test `eval echo '${'$as_ac_var'}'` = yes; then
10940	cat >>confdefs.h <<_ACEOF	8311	cat >>confdefs.h <<_ACEOF
10941	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8312	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10942	_ACEOF	8313	_ACEOF
10943		8314
10944	fi	8315	fi
10945	done	8316	done
10946		8317
10947		8318
10948	{ echo "$as_me:$LINENO: checking for dlopen" >&5	8319	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10949	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
10950	if test "${ac_cv_func_dlopen+set}" = set; then
10951	echo $ECHO_N "(cached) $ECHO_C" >&6
10952	else
10953	cat >conftest.$ac_ext <<_ACEOF
10954	/* confdefs.h. */
10955	_ACEOF
10956	cat confdefs.h >>conftest.$ac_ext
10957	cat >>conftest.$ac_ext <<_ACEOF
10958	/* end confdefs.h. */
10959	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
10960	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10961	#define dlopen innocuous_dlopen
10962
10963	/* System header to define __stub macros and hopefully few prototypes,
10964	which can conflict with char dlopen (); below.
10965	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10966	<limits.h> exists even on freestanding compilers. */
10967
10968	#ifdef __STDC__
10969	# include <limits.h>
10970	#else
10971	# include <assert.h>
10972	#endif
10973
10974	#undef dlopen
10975
10976	/* Override any GCC internal prototype to avoid an error.
10977	Use char because int might match the return type of a GCC
10978	builtin and then its argument prototype would still apply. */
10979	#ifdef __cplusplus
10980	extern "C"
10981	#endif
10982	char dlopen ();
10983	/* The GNU C library defines this for functions which it implements
10984	to always fail with ENOSYS. Some functions are actually named
10985	something starting with __ and the normal name is an alias. */
10986	#if defined __stub_dlopen || defined __stub___dlopen
10987	choke me
10988	#endif
10989
10990	int
10991	main ()
10992	{
10993	return dlopen ();
10994	;
10995	return 0;
10996	}
10997	_ACEOF
10998	rm -f conftest.$ac_objext conftest$ac_exeext
10999	if { (ac_try="$ac_link"
11000	case "(($ac_try" in
11001	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11002	*) ac_try_echo=$ac_try;;
11003	esac
11004	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11005	(eval "$ac_link") 2>conftest.er1
11006	ac_status=$?
11007	grep -v '^ *+' conftest.er1 >conftest.err
11008	rm -f conftest.er1
11009	cat conftest.err >&5
11010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11011	(exit $ac_status); } && {
11012	test -z "$ac_cxx_werror_flag" ||
11013	test ! -s conftest.err
11014	} && test -s conftest$ac_exeext &&
11015	$as_test_x conftest$ac_exeext; then
11016	ac_cv_func_dlopen=yes
11017	else
11018	echo "$as_me: failed program was:" >&5
11019	sed 's/^/| /' conftest.$ac_ext >&5
11020
11021	ac_cv_func_dlopen=no
11022	fi
11023
11024	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11025	conftest$ac_exeext conftest.$ac_ext
11026	fi
11027	{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
11028	echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
11029	if test $ac_cv_func_dlopen = yes; then	8320	if test "x$ac_cv_func_dlopen" = xyes; then :
11030	:	8321
11031	else	8322	else
11032	{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11033	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }	8324	$as_echo_n "checking for dlopen in -ldl... " >&6; }
11034	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8325	if ${ac_cv_lib_dl_dlopen+:} false; then :
11035	echo $ECHO_N "(cached) $ECHO_C" >&6	8326	$as_echo_n "(cached) " >&6
11036	else	8327	else
11037	ac_check_lib_save_LIBS=$LIBS	8328	ac_check_lib_save_LIBS=$LIBS
11038	LIBS="-ldl $LIBS"	8329	LIBS="-ldl $LIBS"
11039	cat >conftest.$ac_ext <<_ACEOF
11040	/* confdefs.h. */
11041	_ACEOF
11042	cat confdefs.h >>conftest.$ac_ext	8330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11043	cat >>conftest.$ac_ext <<_ACEOF
11044	/* end confdefs.h. */	8331	/* end confdefs.h. */
11045		8332
11046	/* Override any GCC internal prototype to avoid an error.	8333	/* Override any GCC internal prototype to avoid an error.
11047	Use char because int might match the return type of a GCC	8334	Use char because int might match the return type of a GCC
11048	builtin and then its argument prototype would still apply. */	8335	builtin and then its argument prototype would still apply. */
…		…
11056	return dlopen ();	8343	return dlopen ();
11057	;	8344	;
11058	return 0;	8345	return 0;
11059	}	8346	}
11060	_ACEOF	8347	_ACEOF
11061	rm -f conftest.$ac_objext conftest$ac_exeext	8348	if ac_fn_cxx_try_link "$LINENO"; then :
11062	if { (ac_try="$ac_link"
11063	case "(($ac_try" in
11064	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11065	*) ac_try_echo=$ac_try;;
11066	esac
11067	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11068	(eval "$ac_link") 2>conftest.er1
11069	ac_status=$?
11070	grep -v '^ *+' conftest.er1 >conftest.err
11071	rm -f conftest.er1
11072	cat conftest.err >&5
11073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11074	(exit $ac_status); } && {
11075	test -z "$ac_cxx_werror_flag" ||
11076	test ! -s conftest.err
11077	} && test -s conftest$ac_exeext &&
11078	$as_test_x conftest$ac_exeext; then
11079	ac_cv_lib_dl_dlopen=yes	8349	ac_cv_lib_dl_dlopen=yes
11080	else	8350	else
11081	echo "$as_me: failed program was:" >&5
11082	sed 's/^/| /' conftest.$ac_ext >&5
11083
11084	ac_cv_lib_dl_dlopen=no	8351	ac_cv_lib_dl_dlopen=no
11085	fi	8352	fi
11086
11087	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8353	rm -f core conftest.err conftest.$ac_objext \
11088	conftest$ac_exeext conftest.$ac_ext	8354	conftest$ac_exeext conftest.$ac_ext
11089	LIBS=$ac_check_lib_save_LIBS	8355	LIBS=$ac_check_lib_save_LIBS
11090	fi	8356	fi
11091	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11092	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }	8358	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11093	if test $ac_cv_lib_dl_dlopen = yes; then	8359	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11094	LIBS="$LIBS -ldl"	8360	LIBS="$LIBS -ldl"
11095	else	8361	else
11096	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8362	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
11097	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8363
11098	{ (exit 1); exit 1; }; }	8364	fi
		8365
		8366
		8367	fi
		8368
		8369
		8370	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8371	if test "x$ac_cv_func_inflate" = xyes; then :
		8372
		8373	else
		8374	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8375	$as_echo_n "checking for inflate in -lz... " >&6; }
		8376	if ${ac_cv_lib_z_inflate+:} false; then :
		8377	$as_echo_n "(cached) " >&6
		8378	else
		8379	ac_check_lib_save_LIBS=$LIBS
		8380	LIBS="-lz $LIBS"
		8381	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8382	/* end confdefs.h. */
		8383
		8384	/* Override any GCC internal prototype to avoid an error.
		8385	Use char because int might match the return type of a GCC
		8386	builtin and then its argument prototype would still apply. */
		8387	#ifdef __cplusplus
		8388	extern "C"
		8389	#endif
		8390	char inflate ();
		8391	int
		8392	main ()
		8393	{
		8394	return inflate ();
		8395	;
		8396	return 0;
		8397	}
		8398	_ACEOF
		8399	if ac_fn_cxx_try_link "$LINENO"; then :
		8400	ac_cv_lib_z_inflate=yes
		8401	else
		8402	ac_cv_lib_z_inflate=no
		8403	fi
		8404	rm -f core conftest.err conftest.$ac_objext \
		8405	conftest$ac_exeext conftest.$ac_ext
		8406	LIBS=$ac_check_lib_save_LIBS
		8407	fi
		8408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8409	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8410	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8411	LIBS="$LIBS -lz"
		8412	else
		8413	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
11099		8414
11100	fi	8415	fi
11101		8416
11102		8417
11103	fi	8418	fi
…		…
11105		8420
11106	if test "x$openssl_include" != x; then	8421	if test "x$openssl_include" != x; then
11107	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8422	CXXFLAGS="$CXXFLAGS -I$openssl_include"
11108	fi	8423	fi
11109		8424
		8425	# Check whether --enable-threads was given.
		8426	if test "${enable_threads+set}" = set; then :
		8427	enableval=$enable_threads; try_threads=$enableval
		8428	else
		8429	try_threads=yes
		8430
		8431	fi
		8432
		8433
		8434	if test "x$try_threads" = xyes; then
		8435	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8436	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8437
		8438	LIBS="$LIBS -lpthread"
		8439	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8440	/* end confdefs.h. */
		8441	#include <pthread.h>
		8442	int
		8443	main ()
		8444	{
		8445	pthread_t id; pthread_create (&id, 0, 0, 0);
		8446	;
		8447	return 0;
		8448	}
		8449	_ACEOF
		8450	if ac_fn_cxx_try_compile "$LINENO"; then :
		8451
		8452	cat >>confdefs.h <<_ACEOF
		8453	#define ENABLE_PTHREADS 1
		8454	_ACEOF
		8455
		8456
		8457	fi
		8458	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8459
		8460	fi
		8461
		8462
		8463	fi
		8464
11110	# Check whether --enable-static-daemon was given.	8465	# Check whether --enable-static-daemon was given.
11111	if test "${enable_static_daemon+set}" = set; then	8466	if test "${enable_static_daemon+set}" = set; then :
11112	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	8467	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
11113		8468
11114	fi	8469	fi
11115		8470
11116		8471
11117		8472
11118		8473
11119
11120
11121	if test x$rohc = xtrue; then	8474	if test x$rohc = xtrue; then
11122	ROHC_TRUE=	8475	ROHC_TRUE=
11123	ROHC_FALSE='#'	8476	ROHC_FALSE='#'
11124	else	8477	else
11125	ROHC_TRUE='#'	8478	ROHC_TRUE='#'
11126	ROHC_FALSE=	8479	ROHC_FALSE=
11127	fi	8480	fi
11128		8481
11129		8482
11130		8483
		8484	ICMP=1
11131	# Check whether --enable-icmp was given.	8485	# Check whether --enable-icmp was given.
11132	if test "${enable_icmp+set}" = set; then	8486	if test "${enable_icmp+set}" = set; then :
11133	enableval=$enable_icmp;	8487	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8488	ICMP=0
		8489	fi
		8490
		8491	fi
		8492
		8493	if test "x$ICMP" = x1; then
		8494
11134	cat >>confdefs.h <<_ACEOF	8495	cat >>confdefs.h <<_ACEOF
11135	#define ENABLE_ICMP 1	8496	#define ENABLE_ICMP 1
11136	_ACEOF	8497	_ACEOF
11137		8498
11138
11139	fi	8499	fi
11140		8500
11141		8501	TCP=1
11142	# Check whether --enable-tcp was given.	8502	# Check whether --enable-tcp was given.
11143	if test "${enable_tcp+set}" = set; then	8503	if test "${enable_tcp+set}" = set; then :
11144	enableval=$enable_tcp;	8504	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8505	TCP=0
		8506	fi
		8507
		8508	fi
		8509
		8510	if test "x$TCP" = x1; then
		8511
11145	cat >>confdefs.h <<_ACEOF	8512	cat >>confdefs.h <<_ACEOF
11146	#define ENABLE_TCP 1	8513	#define ENABLE_TCP 1
11147	_ACEOF	8514	_ACEOF
11148		8515
11149
11150	fi	8516	fi
11151		8517
		8518	HTTP=1
		8519	# Check whether --enable-http-proxy was given.
		8520	if test "${enable_http_proxy+set}" = set; then :
		8521	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8522	HTTP=0
		8523	fi
		8524
		8525	fi
		8526
		8527	if test "x$HTTP" = x1; then
		8528
		8529	cat >>confdefs.h <<_ACEOF
		8530	#define ENABLE_HTTP_PROXY 1
		8531	_ACEOF
		8532
		8533	fi
11152		8534
11153	# Check whether --enable-dns was given.	8535	# Check whether --enable-dns was given.
11154	if test "${enable_dns+set}" = set; then	8536	if test "${enable_dns+set}" = set; then :
11155	enableval=$enable_dns;	8537	enableval=$enable_dns;
11156	if test "${ac_cv_header_gmp_h+set}" = set; then	8538	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
11157	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
11158	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
11159	if test "${ac_cv_header_gmp_h+set}" = set; then
11160	echo $ECHO_N "(cached) $ECHO_C" >&6
11161	fi
11162	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
11163	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
11164	else
11165	# Is the header compilable?
11166	{ echo "$as_me:$LINENO: checking gmp.h usability" >&5
11167	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6; }
11168	cat >conftest.$ac_ext <<_ACEOF
11169	/* confdefs.h. */
11170	_ACEOF
11171	cat confdefs.h >>conftest.$ac_ext
11172	cat >>conftest.$ac_ext <<_ACEOF
11173	/* end confdefs.h. */
11174	$ac_includes_default
11175	#include <gmp.h>
11176	_ACEOF
11177	rm -f conftest.$ac_objext
11178	if { (ac_try="$ac_compile"
11179	case "(($ac_try" in
11180	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11181	*) ac_try_echo=$ac_try;;
11182	esac
11183	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11184	(eval "$ac_compile") 2>conftest.er1
11185	ac_status=$?
11186	grep -v '^ *+' conftest.er1 >conftest.err
11187	rm -f conftest.er1
11188	cat conftest.err >&5
11189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11190	(exit $ac_status); } && {
11191	test -z "$ac_cxx_werror_flag" ||
11192	test ! -s conftest.err
11193	} && test -s conftest.$ac_objext; then
11194	ac_header_compiler=yes
11195	else
11196	echo "$as_me: failed program was:" >&5
11197	sed 's/^/| /' conftest.$ac_ext >&5
11198
11199	ac_header_compiler=no
11200	fi
11201
11202	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11203	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11204	echo "${ECHO_T}$ac_header_compiler" >&6; }
11205
11206	# Is the header present?
11207	{ echo "$as_me:$LINENO: checking gmp.h presence" >&5
11208	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6; }
11209	cat >conftest.$ac_ext <<_ACEOF
11210	/* confdefs.h. */
11211	_ACEOF
11212	cat confdefs.h >>conftest.$ac_ext
11213	cat >>conftest.$ac_ext <<_ACEOF
11214	/* end confdefs.h. */
11215	#include <gmp.h>
11216	_ACEOF
11217	if { (ac_try="$ac_cpp conftest.$ac_ext"
11218	case "(($ac_try" in
11219	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11220	*) ac_try_echo=$ac_try;;
11221	esac
11222	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11223	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11224	ac_status=$?
11225	grep -v '^ *+' conftest.er1 >conftest.err
11226	rm -f conftest.er1
11227	cat conftest.err >&5
11228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11229	(exit $ac_status); } >/dev/null && {
11230	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11231	test ! -s conftest.err
11232	}; then
11233	ac_header_preproc=yes
11234	else
11235	echo "$as_me: failed program was:" >&5
11236	sed 's/^/| /' conftest.$ac_ext >&5
11237
11238	ac_header_preproc=no
11239	fi
11240
11241	rm -f conftest.err conftest.$ac_ext
11242	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11243	echo "${ECHO_T}$ac_header_preproc" >&6; }
11244
11245	# So? What about this header?
11246	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11247	yes:no: )
11248	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
11249	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
11250	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
11251	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
11252	ac_header_preproc=yes
11253	;;
11254	no:yes:* )
11255	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
11256	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
11257	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
11258	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
11259	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
11260	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
11261	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
11262	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
11263	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
11264	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
11265	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
11266	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
11267
11268	;;
11269	esac
11270	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
11271	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
11272	if test "${ac_cv_header_gmp_h+set}" = set; then
11273	echo $ECHO_N "(cached) $ECHO_C" >&6
11274	else
11275	ac_cv_header_gmp_h=$ac_header_preproc
11276	fi
11277	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
11278	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
11279
11280	fi
11281	if test $ac_cv_header_gmp_h = yes; then	8539	if test "x$ac_cv_header_gmp_h" = xyes; then :
11282	:
11283	else
11284	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
11285	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
11286	{ (exit 1); exit 1; }; }
11287	fi
11288		8540
		8541	else
		8542	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8543	fi
11289		8544
11290		8545
11291	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8546	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
11292	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }	8547	$as_echo_n "checking for main in -lgmp... " >&6; }
11293	if test "${ac_cv_lib_gmp_main+set}" = set; then	8548	if ${ac_cv_lib_gmp_main+:} false; then :
11294	echo $ECHO_N "(cached) $ECHO_C" >&6	8549	$as_echo_n "(cached) " >&6
11295	else	8550	else
11296	ac_check_lib_save_LIBS=$LIBS	8551	ac_check_lib_save_LIBS=$LIBS
11297	LIBS="-lgmp $LIBS"	8552	LIBS="-lgmp $LIBS"
11298	cat >conftest.$ac_ext <<_ACEOF
11299	/* confdefs.h. */
11300	_ACEOF
11301	cat confdefs.h >>conftest.$ac_ext	8553	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11302	cat >>conftest.$ac_ext <<_ACEOF
11303	/* end confdefs.h. */	8554	/* end confdefs.h. */
11304		8555
11305		8556
11306	int	8557	int
11307	main ()	8558	main ()
…		…
11309	return main ();	8560	return main ();
11310	;	8561	;
11311	return 0;	8562	return 0;
11312	}	8563	}
11313	_ACEOF	8564	_ACEOF
11314	rm -f conftest.$ac_objext conftest$ac_exeext	8565	if ac_fn_cxx_try_link "$LINENO"; then :
11315	if { (ac_try="$ac_link"
11316	case "(($ac_try" in
11317	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11318	*) ac_try_echo=$ac_try;;
11319	esac
11320	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11321	(eval "$ac_link") 2>conftest.er1
11322	ac_status=$?
11323	grep -v '^ *+' conftest.er1 >conftest.err
11324	rm -f conftest.er1
11325	cat conftest.err >&5
11326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11327	(exit $ac_status); } && {
11328	test -z "$ac_cxx_werror_flag" ||
11329	test ! -s conftest.err
11330	} && test -s conftest$ac_exeext &&
11331	$as_test_x conftest$ac_exeext; then
11332	ac_cv_lib_gmp_main=yes	8566	ac_cv_lib_gmp_main=yes
11333	else	8567	else
11334	echo "$as_me: failed program was:" >&5
11335	sed 's/^/| /' conftest.$ac_ext >&5
11336
11337	ac_cv_lib_gmp_main=no	8568	ac_cv_lib_gmp_main=no
11338	fi	8569	fi
11339
11340	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8570	rm -f core conftest.err conftest.$ac_objext \
11341	conftest$ac_exeext conftest.$ac_ext	8571	conftest$ac_exeext conftest.$ac_ext
11342	LIBS=$ac_check_lib_save_LIBS	8572	LIBS=$ac_check_lib_save_LIBS
11343	fi	8573	fi
11344	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8574	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
11345	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }	8575	$as_echo "$ac_cv_lib_gmp_main" >&6; }
11346	if test $ac_cv_lib_gmp_main = yes; then	8576	if test "x$ac_cv_lib_gmp_main" = xyes; then :
11347	cat >>confdefs.h <<_ACEOF	8577	cat >>confdefs.h <<_ACEOF
11348	#define HAVE_LIBGMP 1	8578	#define HAVE_LIBGMP 1
11349	_ACEOF	8579	_ACEOF
11350		8580
11351	LIBS="-lgmp $LIBS"	8581	LIBS="-lgmp $LIBS"
11352		8582
11353	else	8583	else
11354	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8584	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
11355	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
11356	{ (exit 1); exit 1; }; }
11357	fi	8585	fi
11358		8586
11359		8587
11360		8588
11361	cat >>confdefs.h <<_ACEOF	8589	cat >>confdefs.h <<_ACEOF
…		…
11365		8593
11366		8594
11367	fi	8595	fi
11368		8596
11369		8597
		8598	RSA=3072
11370	# Check whether --enable-http-proxy was given.	8599	# Check whether --enable-rsa-length was given.
11371	if test "${enable_http_proxy+set}" = set; then	8600	if test "${enable_rsa_length+set}" = set; then :
11372	enableval=$enable_http_proxy;	8601	enableval=$enable_rsa_length; RSA=$enableval
		8602
		8603	fi
		8604
		8605
11373	cat >>confdefs.h <<_ACEOF	8606	cat >>confdefs.h <<_ACEOF
11374	#define ENABLE_HTTP_PROXY 1	8607	#define RSABITS $RSA
11375	_ACEOF	8608	_ACEOF
11376
11377
11378	fi
11379		8609
11380		8610
11381	HMAC=12	8611	HMAC=12
11382	# Check whether --enable-hmac-length was given.	8612	# Check whether --enable-hmac-length was given.
11383	if test "${enable_hmac_length+set}" = set; then	8613	if test "${enable_hmac_length+set}" = set; then :
11384	enableval=$enable_hmac_length; HMAC=$enableval	8614	enableval=$enable_hmac_length; HMAC=$enableval
11385		8615
11386	fi	8616	fi
11387		8617
11388		8618
…		…
11391	_ACEOF	8621	_ACEOF
11392		8622
11393		8623
11394	RAND=8	8624	RAND=8
11395	# Check whether --enable-rand-length was given.	8625	# Check whether --enable-rand-length was given.
11396	if test "${enable_rand_length+set}" = set; then	8626	if test "${enable_rand_length+set}" = set; then :
11397	enableval=$enable_rand_length; RAND=$enableval	8627	enableval=$enable_rand_length; RAND=$enableval
11398		8628
11399	fi	8629	fi
11400		8630
11401		8631
…		…
11403	#define RAND_SIZE $RAND	8633	#define RAND_SIZE $RAND
11404	_ACEOF	8634	_ACEOF
11405		8635
11406		8636
11407	MTU=1500	8637	MTU=1500
11408	# Check whether --enable-mtu was given.	8638	# Check whether --enable-max-mtu was given.
11409	if test "${enable_mtu+set}" = set; then	8639	if test "${enable_max_mtu+set}" = set; then :
11410	enableval=$enable_mtu; MTU=$enableval	8640	enableval=$enable_max_mtu; MTU=$enableval
11411		8641
11412	fi	8642	fi
11413		8643
11414		8644
11415	cat >>confdefs.h <<_ACEOF	8645	cat >>confdefs.h <<_ACEOF
11416	#define MAX_MTU $MTU + 14	8646	#define MAX_MTU ($MTU + 14)
11417	_ACEOF	8647	_ACEOF
11418		8648
11419		8649
11420	COMPRESS=1	8650	COMPRESS=1
11421	# Check whether --enable-compression was given.	8651	# Check whether --enable-compression was given.
11422	if test "${enable_compression+set}" = set; then	8652	if test "${enable_compression+set}" = set; then :
11423	enableval=$enable_compression; if test "x$enableval" = xno; then	8653	enableval=$enable_compression; if test "x$enableval" = xno; then
11424	COMPRESS=0	8654	COMPRESS=0
11425	fi	8655	fi
11426		8656
11427	fi	8657	fi
…		…
11432	_ACEOF	8662	_ACEOF
11433		8663
11434		8664
11435	CIPHER=aes_128_cbc	8665	CIPHER=aes_128_cbc
11436	# Check whether --enable-cipher was given.	8666	# Check whether --enable-cipher was given.
11437	if test "${enable_cipher+set}" = set; then	8667	if test "${enable_cipher+set}" = set; then :
11438	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8668	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
11439	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8669	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_cbc ; fi
11440	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8670	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_cbc ; fi
11441	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8671	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_cbc ; fi
		8672	if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_cbc; fi
		8673	if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_cbc; fi
11442		8674
11443	fi	8675	fi
11444		8676
11445		8677
11446	cat >>confdefs.h <<_ACEOF	8678	cat >>confdefs.h <<_ACEOF
11447	#define ENABLE_CIPHER EVP_${CIPHER}	8679	#define ENABLE_CIPHER EVP_${CIPHER}
11448	_ACEOF	8680	_ACEOF
11449		8681
11450		8682
11451	DIGEST=ripemd160	8683	DIGEST=sha1
11452	# Check whether --enable-digest was given.	8684	# Check whether --enable-digest was given.
11453	if test "${enable_digest+set}" = set; then	8685	if test "${enable_digest+set}" = set; then :
		8686	enableval=$enable_digest; if test "x$enableval" = xwhirlpool; then DIGEST=whirlpool; fi
11454	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	8687	if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
11455	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	8688	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
11456	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8689	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
11457	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8690	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
11458	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
11459	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
11460		8691
11461	fi	8692	fi
11462		8693
11463		8694
11464	cat >>confdefs.h <<_ACEOF	8695	cat >>confdefs.h <<_ACEOF
11465	#define ENABLE_DIGEST EVP_${DIGEST}	8696	#define ENABLE_DIGEST EVP_${DIGEST}
		8697	_ACEOF
		8698
		8699
		8700	AUTH=sha512
		8701	# Check whether --enable-auth-digest was given.
		8702	if test "${enable_auth_digest+set}" = set; then :
		8703	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8704	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8705	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8706
		8707	fi
		8708
		8709
		8710	cat >>confdefs.h <<_ACEOF
		8711	#define ENABLE_AUTH EVP_${AUTH}
11466	_ACEOF	8712	_ACEOF
11467		8713
11468		8714
11469	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8715	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
11470	CXXFLAGS="$CXXFLAGS -fno-rtti"	8716	CXXFLAGS="$CXXFLAGS -fno-rtti"
…		…
11506	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8752	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11507	eval ac_val=\$$ac_var	8753	eval ac_val=\$$ac_var
11508	case $ac_val in #(	8754	case $ac_val in #(
11509	*${as_nl}*)	8755	*${as_nl}*)
11510	case $ac_var in #(	8756	case $ac_var in #(
11511	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8757	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11512	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8758	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11513	esac	8759	esac
11514	case $ac_var in #(	8760	case $ac_var in #(
11515	_ | IFS | as_nl) ;; #(	8761	_ | IFS | as_nl) ;; #(
11516	*) $as_unset $ac_var ;;	8762	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8763	*) { eval $ac_var=; unset $ac_var;} ;;
11517	esac ;;	8764	esac ;;
11518	esac	8765	esac
11519	done	8766	done
11520		8767
11521	(set) 2>&1 |	8768	(set) 2>&1 |
11522	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8769	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11523	*${as_nl}ac_space=\ *)	8770	*${as_nl}ac_space=\ *)
11524	# `set' does not quote correctly, so add quotes (double-quote	8771	# `set' does not quote correctly, so add quotes: double-quote
11525	# substitution turns \\\\ into \\, and sed turns \\ into \).	8772	# substitution turns \\\\ into \\, and sed turns \\ into \.
11526	sed -n \	8773	sed -n \
11527	"s/'/'\\\\''/g;	8774	"s/'/'\\\\''/g;
11528	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8775	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11529	;; #(	8776	;; #(
11530	*)	8777	*)
…		…
11542	t end	8789	t end
11543	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8790	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11544	:end' >>confcache	8791	:end' >>confcache
11545	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8792	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11546	if test -w "$cache_file"; then	8793	if test -w "$cache_file"; then
11547	test "x$cache_file" != "x/dev/null" &&	8794	if test "x$cache_file" != "x/dev/null"; then
11548	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8795	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11549	echo "$as_me: updating cache $cache_file" >&6;}	8796	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8797	if test ! -f "$cache_file" || test -h "$cache_file"; then
11550	cat confcache >$cache_file	8798	cat confcache >"$cache_file"
		8799	else
		8800	case $cache_file in #(
		8801	*/* | ?:*)
		8802	mv -f confcache "$cache_file"$$ &&
		8803	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8804	*)
		8805	mv -f confcache "$cache_file" ;;
		8806	esac
		8807	fi
		8808	fi
11551	else	8809	else
11552	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8810	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11553	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8811	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11554	fi	8812	fi
11555	fi	8813	fi
11556	rm -f confcache	8814	rm -f confcache
11557		8815
11558	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8816	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
11561		8819
11562	DEFS=-DHAVE_CONFIG_H	8820	DEFS=-DHAVE_CONFIG_H
11563		8821
11564	ac_libobjs=	8822	ac_libobjs=
11565	ac_ltlibobjs=	8823	ac_ltlibobjs=
		8824	U=
11566	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8825	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11567	# 1. Remove the extension, and $U if already installed.	8826	# 1. Remove the extension, and $U if already installed.
11568	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8827	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11569	ac_i=`echo "$ac_i" | sed "$ac_script"`	8828	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11570	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8829	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11571	# will be set to the directory where LIBOBJS objects are built.	8830	# will be set to the directory where LIBOBJS objects are built.
11572	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8831	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11573	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8832	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11574	done	8833	done
11575	LIBOBJS=$ac_libobjs	8834	LIBOBJS=$ac_libobjs
11576		8835
11577	LTLIBOBJS=$ac_ltlibobjs	8836	LTLIBOBJS=$ac_ltlibobjs
11578		8837
11579		8838
		8839	if test -n "$EXEEXT"; then
		8840	am__EXEEXT_TRUE=
		8841	am__EXEEXT_FALSE='#'
		8842	else
		8843	am__EXEEXT_TRUE='#'
		8844	am__EXEEXT_FALSE=
		8845	fi
		8846
11580	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8847	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11581	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8848	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11582	Usually this means the macro was only invoked conditionally." >&5	8849	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11583	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
11584	Usually this means the macro was only invoked conditionally." >&2;}
11585	{ (exit 1); exit 1; }; }
11586	fi	8850	fi
11587	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8851	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11588	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8852	as_fn_error $? "conditional \"AMDEP\" was never defined.
11589	Usually this means the macro was only invoked conditionally." >&5	8853	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11590	echo "$as_me: error: conditional \"AMDEP\" was never defined.
11591	Usually this means the macro was only invoked conditionally." >&2;}
11592	{ (exit 1); exit 1; }; }
11593	fi	8854	fi
11594	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8855	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11595	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8856	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11596	Usually this means the macro was only invoked conditionally." >&5	8857	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11597	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
11598	Usually this means the macro was only invoked conditionally." >&2;}
11599	{ (exit 1); exit 1; }; }
11600	fi
11601	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11602	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
11603	Usually this means the macro was only invoked conditionally." >&5
11604	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
11605	Usually this means the macro was only invoked conditionally." >&2;}
11606	{ (exit 1); exit 1; }; }
11607	fi	8858	fi
11608	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8859	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
11609	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8860	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
11610	Usually this means the macro was only invoked conditionally." >&5	8861	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11611	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
11612	Usually this means the macro was only invoked conditionally." >&2;}
11613	{ (exit 1); exit 1; }; }
11614	fi	8862	fi
11615	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8863	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
11616	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8864	as_fn_error $? "conditional \"ROHC\" was never defined.
11617	Usually this means the macro was only invoked conditionally." >&5	8865	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11618	echo "$as_me: error: conditional \"ROHC\" was never defined.
11619	Usually this means the macro was only invoked conditionally." >&2;}
11620	{ (exit 1); exit 1; }; }
11621	fi	8866	fi
11622		8867
11623	: ${CONFIG_STATUS=./config.status}	8868	: "${CONFIG_STATUS=./config.status}"
		8869	ac_write_fail=0
11624	ac_clean_files_save=$ac_clean_files	8870	ac_clean_files_save=$ac_clean_files
11625	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8871	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11626	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8872	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11627	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8873	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11628	cat >$CONFIG_STATUS <<_ACEOF	8874	as_write_fail=0
		8875	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11629	#! $SHELL	8876	#! $SHELL
11630	# Generated by $as_me.	8877	# Generated by $as_me.
11631	# Run this file to recreate the current configuration.	8878	# Run this file to recreate the current configuration.
11632	# Compiler output produced by configure, useful for debugging	8879	# Compiler output produced by configure, useful for debugging
11633	# configure, is in config.log if it exists.	8880	# configure, is in config.log if it exists.
11634		8881
11635	debug=false	8882	debug=false
11636	ac_cs_recheck=false	8883	ac_cs_recheck=false
11637	ac_cs_silent=false	8884	ac_cs_silent=false
		8885
11638	SHELL=\${CONFIG_SHELL-$SHELL}	8886	SHELL=\${CONFIG_SHELL-$SHELL}
		8887	export SHELL
11639	_ACEOF	8888	_ASEOF
11640		8889	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11641	cat >>$CONFIG_STATUS <<\_ACEOF
11642	## --------------------- ##	8890	## -------------------- ##
11643	## M4sh Initialization. ##	8891	## M4sh Initialization. ##
11644	## --------------------- ##	8892	## -------------------- ##
11645		8893
11646	# Be more Bourne compatible	8894	# Be more Bourne compatible
11647	DUALCASE=1; export DUALCASE # for MKS sh	8895	DUALCASE=1; export DUALCASE # for MKS sh
11648	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8896	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11649	emulate sh	8897	emulate sh
11650	NULLCMD=:	8898	NULLCMD=:
11651	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8899	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11652	# is contrary to our usage. Disable this feature.	8900	# is contrary to our usage. Disable this feature.
11653	alias -g '${1+"$@"}'='"$@"'	8901	alias -g '${1+"$@"}'='"$@"'
11654	setopt NO_GLOB_SUBST	8902	setopt NO_GLOB_SUBST
11655	else	8903	else
11656	case `(set -o) 2>/dev/null` in	8904	case `(set -o) 2>/dev/null` in #(
11657	*posix*) set -o posix ;;	8905	*posix*) :
		8906	set -o posix ;; #(
		8907	*) :
		8908	;;
11658	esac	8909	esac
11659
11660	fi	8910	fi
11661		8911
11662		8912
11663		8913	as_nl='
11664		8914	'
11665	# PATH needs CR	8915	export as_nl
11666	# Avoid depending upon Character Ranges.	8916	# Printing a long string crashes Solaris 7 /usr/bin/printf.
11667	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8917	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11668	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8918	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11669	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8919	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11670	as_cr_digits='0123456789'	8920	# Prefer a ksh shell builtin over an external printf program on Solaris,
11671	as_cr_alnum=$as_cr_Letters$as_cr_digits	8921	# but without wasting forks for bash or zsh.
		8922	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8923	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8924	as_echo='print -r --'
		8925	as_echo_n='print -rn --'
		8926	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8927	as_echo='printf %s\n'
		8928	as_echo_n='printf %s'
		8929	else
		8930	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8931	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8932	as_echo_n='/usr/ucb/echo -n'
		8933	else
		8934	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8935	as_echo_n_body='eval
		8936	arg=$1;
		8937	case $arg in #(
		8938	*"$as_nl"*)
		8939	expr "X$arg" : "X\\(.*\\)$as_nl";
		8940	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8941	esac;
		8942	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8943	'
		8944	export as_echo_n_body
		8945	as_echo_n='sh -c $as_echo_n_body as_echo'
		8946	fi
		8947	export as_echo_body
		8948	as_echo='sh -c $as_echo_body as_echo'
		8949	fi
11672		8950
11673	# The user is always right.	8951	# The user is always right.
11674	if test "${PATH_SEPARATOR+set}" != set; then	8952	if test "${PATH_SEPARATOR+set}" != set; then
11675	echo "#! /bin/sh" >conf$$.sh	8953	PATH_SEPARATOR=:
11676	echo "exit 0" >>conf$$.sh	8954	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11677	chmod +x conf$$.sh	8955	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11678	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
11679	PATH_SEPARATOR=';'	8956	PATH_SEPARATOR=';'
11680	else	8957	}
11681	PATH_SEPARATOR=:
11682	fi
11683	rm -f conf$$.sh
11684	fi
11685
11686	# Support unset when possible.
11687	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
11688	as_unset=unset
11689	else
11690	as_unset=false
11691	fi	8958	fi
11692		8959
11693		8960
11694	# IFS	8961	# IFS
11695	# We need space, tab and new line, in precisely that order. Quoting is	8962	# We need space, tab and new line, in precisely that order. Quoting is
11696	# there to prevent editors from complaining about space-tab.	8963	# there to prevent editors from complaining about space-tab.
11697	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8964	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
11698	# splitting by setting IFS to empty value.)	8965	# splitting by setting IFS to empty value.)
11699	as_nl='
11700	'
11701	IFS=" "" $as_nl"	8966	IFS=" "" $as_nl"
11702		8967
11703	# Find who we are. Look in the path if we contain no directory separator.	8968	# Find who we are. Look in the path if we contain no directory separator.
		8969	as_myself=
11704	case $0 in	8970	case $0 in #((
11705	*[\\/]* ) as_myself=$0 ;;	8971	*[\\/]* ) as_myself=$0 ;;
11706	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8972	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11707	for as_dir in $PATH	8973	for as_dir in $PATH
11708	do	8974	do
11709	IFS=$as_save_IFS	8975	IFS=$as_save_IFS
11710	test -z "$as_dir" && as_dir=.	8976	test -z "$as_dir" && as_dir=.
11711	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8977	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11712	done	8978	done
11713	IFS=$as_save_IFS	8979	IFS=$as_save_IFS
11714		8980
11715	;;	8981	;;
11716	esac	8982	esac
11717	# We did not find ourselves, most probably we were run as `sh COMMAND'	8983	# We did not find ourselves, most probably we were run as `sh COMMAND'
11718	# in which case we are not to be found in the path.	8984	# in which case we are not to be found in the path.
11719	if test "x$as_myself" = x; then	8985	if test "x$as_myself" = x; then
11720	as_myself=$0	8986	as_myself=$0
11721	fi	8987	fi
11722	if test ! -f "$as_myself"; then	8988	if test ! -f "$as_myself"; then
11723	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8989	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11724	{ (exit 1); exit 1; }	8990	exit 1
11725	fi	8991	fi
11726		8992
11727	# Work around bugs in pre-3.0 UWIN ksh.	8993	# Unset variables that we do not need and which cause bugs (e.g. in
		8994	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8995	# suppresses any "Segmentation fault" message there. '((' could
		8996	# trigger a bug in pdksh 5.2.14.
11728	for as_var in ENV MAIL MAILPATH	8997	for as_var in BASH_ENV ENV MAIL MAILPATH
		8998	do eval test x\${$as_var+set} = xset \
11729	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8999	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11730	done	9000	done
11731	PS1='$ '	9001	PS1='$ '
11732	PS2='> '	9002	PS2='> '
11733	PS4='+ '	9003	PS4='+ '
11734		9004
11735	# NLS nuisances.	9005	# NLS nuisances.
11736	for as_var in \	9006	LC_ALL=C
11737	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	9007	export LC_ALL
11738	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	9008	LANGUAGE=C
11739	LC_TELEPHONE LC_TIME	9009	export LANGUAGE
11740	do	9010
11741	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	9011	# CDPATH.
11742	eval $as_var=C; export $as_var	9012	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11743	else	9013
11744	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	9014
		9015	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9016	# ----------------------------------------
		9017	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9018	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9019	# script with STATUS, using 1 if that was 0.
		9020	as_fn_error ()
		9021	{
		9022	as_status=$1; test $as_status -eq 0 && as_status=1
		9023	if test "$4"; then
		9024	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9025	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11745	fi	9026	fi
11746	done	9027	$as_echo "$as_me: error: $2" >&2
		9028	as_fn_exit $as_status
		9029	} # as_fn_error
11747		9030
11748	# Required to use basename.	9031
		9032	# as_fn_set_status STATUS
		9033	# -----------------------
		9034	# Set $? to STATUS, without forking.
		9035	as_fn_set_status ()
		9036	{
		9037	return $1
		9038	} # as_fn_set_status
		9039
		9040	# as_fn_exit STATUS
		9041	# -----------------
		9042	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9043	as_fn_exit ()
		9044	{
		9045	set +e
		9046	as_fn_set_status $1
		9047	exit $1
		9048	} # as_fn_exit
		9049
		9050	# as_fn_unset VAR
		9051	# ---------------
		9052	# Portably unset VAR.
		9053	as_fn_unset ()
		9054	{
		9055	{ eval $1=; unset $1;}
		9056	}
		9057	as_unset=as_fn_unset
		9058	# as_fn_append VAR VALUE
		9059	# ----------------------
		9060	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9061	# advantage of any shell optimizations that allow amortized linear growth over
		9062	# repeated appends, instead of the typical quadratic growth present in naive
		9063	# implementations.
		9064	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		9065	eval 'as_fn_append ()
		9066	{
		9067	eval $1+=\$2
		9068	}'
		9069	else
		9070	as_fn_append ()
		9071	{
		9072	eval $1=\$$1\$2
		9073	}
		9074	fi # as_fn_append
		9075
		9076	# as_fn_arith ARG...
		9077	# ------------------
		9078	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9079	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9080	# must be portable across $(()) and expr.
		9081	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		9082	eval 'as_fn_arith ()
		9083	{
		9084	as_val=$(( $* ))
		9085	}'
		9086	else
		9087	as_fn_arith ()
		9088	{
		9089	as_val=`expr "$@" || test $? -eq 1`
		9090	}
		9091	fi # as_fn_arith
		9092
		9093
11749	if expr a : '\(a\)' >/dev/null 2>&1 &&	9094	if expr a : '\(a\)' >/dev/null 2>&1 &&
11750	test "X`expr 00001 : '.*\(...\)'`" = X001; then	9095	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11751	as_expr=expr	9096	as_expr=expr
11752	else	9097	else
11753	as_expr=false	9098	as_expr=false
…		…
11757	as_basename=basename	9102	as_basename=basename
11758	else	9103	else
11759	as_basename=false	9104	as_basename=false
11760	fi	9105	fi
11761		9106
		9107	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9108	as_dirname=dirname
		9109	else
		9110	as_dirname=false
		9111	fi
11762		9112
11763	# Name of the executable.
11764	as_me=`$as_basename -- "$0" ||	9113	as_me=`$as_basename -- "$0" ||
11765	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9114	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11766	X"$0" : 'X\(//\)$' \| \	9115	X"$0" : 'X\(//\)$' \| \
11767	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	9116	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11768	echo X/"$0" |	9117	$as_echo X/"$0" |
11769	sed '/^.*\/\([^/][^/]*\)\/*$/{	9118	sed '/^.*\/\([^/][^/]*\)\/*$/{
11770	s//\1/	9119	s//\1/
11771	q	9120	q
11772	}	9121	}
11773	/^X\/\(\/\/\)$/{	9122	/^X\/\(\/\/\)$/{
…		…
11778	s//\1/	9127	s//\1/
11779	q	9128	q
11780	}	9129	}
11781	s/.*/./; q'`	9130	s/.*/./; q'`
11782		9131
11783	# CDPATH.	9132	# Avoid depending upon Character Ranges.
11784	$as_unset CDPATH	9133	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11785		9134	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11786		9135	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11787		9136	as_cr_digits='0123456789'
11788	as_lineno_1=$LINENO	9137	as_cr_alnum=$as_cr_Letters$as_cr_digits
11789	as_lineno_2=$LINENO
11790	test "x$as_lineno_1" != "x$as_lineno_2" &&
11791	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
11792
11793	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
11794	# uniformly replaced by the line number. The first 'sed' inserts a
11795	# line-number line after each line using $LINENO; the second 'sed'
11796	# does the real work. The second script uses 'N' to pair each
11797	# line-number line with the line containing $LINENO, and appends
11798	# trailing '-' during substitution so that $LINENO is not a special
11799	# case at line end.
11800	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
11801	# scripts with optimization help from Paolo Bonzini. Blame Lee
11802	# E. McMahon (1931-1989) for sed's syntax. :-)
11803	sed -n '
11804	p
11805	/[$]LINENO/=
11806	' <$as_myself |
11807	sed '
11808	s/[$]LINENO.*/&-/
11809	t lineno
11810	b
11811	:lineno
11812	N
11813	:loop
11814	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
11815	t loop
11816	s/-\n.*//
11817	' >$as_me.lineno &&
11818	chmod +x "$as_me.lineno" ||
11819	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
11820	{ (exit 1); exit 1; }; }
11821
11822	# Don't try to exec as it changes $[0], causing all sort of problems
11823	# (the dirname of $[0] is not the place where we might find the
11824	# original and so on. Autoconf is especially sensitive to this).
11825	. "./$as_me.lineno"
11826	# Exit status is that of the last command.
11827	exit
11828	}
11829
11830
11831	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11832	as_dirname=dirname
11833	else
11834	as_dirname=false
11835	fi
11836		9138
11837	ECHO_C= ECHO_N= ECHO_T=	9139	ECHO_C= ECHO_N= ECHO_T=
11838	case `echo -n x` in	9140	case `echo -n x` in #(((((
11839	-n*)	9141	-n*)
11840	case `echo 'x\c'` in	9142	case `echo 'xy\c'` in
11841	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	9143	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
11842	*) ECHO_C='\c';;	9144	xy) ECHO_C='\c';;
		9145	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9146	ECHO_T=' ';;
11843	esac;;	9147	esac;;
11844	*)	9148	*)
11845	ECHO_N='-n';;	9149	ECHO_N='-n';;
11846	esac	9150	esac
11847		9151
11848	if expr a : '\(a\)' >/dev/null 2>&1 &&
11849	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11850	as_expr=expr
11851	else
11852	as_expr=false
11853	fi
11854
11855	rm -f conf$$ conf$$.exe conf$$.file	9152	rm -f conf$$ conf$$.exe conf$$.file
11856	if test -d conf$$.dir; then	9153	if test -d conf$$.dir; then
11857	rm -f conf$$.dir/conf$$.file	9154	rm -f conf$$.dir/conf$$.file
11858	else	9155	else
11859	rm -f conf$$.dir	9156	rm -f conf$$.dir
11860	mkdir conf$$.dir	9157	mkdir conf$$.dir 2>/dev/null
11861	fi	9158	fi
11862	echo >conf$$.file	9159	if (echo >conf$$.file) 2>/dev/null; then
11863	if ln -s conf$$.file conf$$ 2>/dev/null; then	9160	if ln -s conf$$.file conf$$ 2>/dev/null; then
11864	as_ln_s='ln -s'	9161	as_ln_s='ln -s'
11865	# ... but there are two gotchas:	9162	# ... but there are two gotchas:
11866	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	9163	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11867	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	9164	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11868	# In both cases, we have to default to `cp -p'.	9165	# In both cases, we have to default to `cp -pR'.
11869	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	9166	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11870	as_ln_s='cp -p'	9167	as_ln_s='cp -pR'
11871	elif ln conf$$.file conf$$ 2>/dev/null; then	9168	elif ln conf$$.file conf$$ 2>/dev/null; then
11872	as_ln_s=ln	9169	as_ln_s=ln
11873	else	9170	else
		9171	as_ln_s='cp -pR'
		9172	fi
		9173	else
11874	as_ln_s='cp -p'	9174	as_ln_s='cp -pR'
11875	fi	9175	fi
11876	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	9176	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11877	rmdir conf$$.dir 2>/dev/null	9177	rmdir conf$$.dir 2>/dev/null
11878		9178
11879	if mkdir -p . 2>/dev/null; then	9179
11880	as_mkdir_p=:	9180	# as_fn_mkdir_p
11881	else	9181	# -------------
11882	test -d ./-p && rmdir ./-p	9182	# Create "$as_dir" as a directory, including parents if necessary.
11883	as_mkdir_p=false	9183	as_fn_mkdir_p ()
11884	fi
11885
11886	if test -x / >/dev/null 2>&1; then
11887	as_test_x='test -x'
11888	else
11889	if ls -dL / >/dev/null 2>&1; then
11890	as_ls_L_option=L
11891	else
11892	as_ls_L_option=
11893	fi
11894	as_test_x='
11895	eval sh -c '\''
11896	if test -d "$1"; then
11897	test -d "$1/.";
11898	else
11899	case $1 in
11900	-*)set "./$1";;
11901	esac;
11902	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
11903	???[sx]*):;;*)false;;esac;fi
11904	'\'' sh
11905	'
11906	fi
11907	as_executable_p=$as_test_x
11908
11909	# Sed expression to map a string onto a valid CPP name.
11910	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11911
11912	# Sed expression to map a string onto a valid variable name.
11913	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11914
11915
11916	exec 6>&1
11917
11918	# Save the log message, to keep $[0] and so on meaningful, and to
11919	# report actual input values of CONFIG_FILES etc. instead of their
11920	# values after options handling.
11921	ac_log="
11922	This file was extended by $as_me, which was
11923	generated by GNU Autoconf 2.61. Invocation command line was
11924
11925	CONFIG_FILES = $CONFIG_FILES
11926	CONFIG_HEADERS = $CONFIG_HEADERS
11927	CONFIG_LINKS = $CONFIG_LINKS
11928	CONFIG_COMMANDS = $CONFIG_COMMANDS
11929	$ $0 $@
11930
11931	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11932	"
11933
11934	_ACEOF
11935
11936	cat >>$CONFIG_STATUS <<_ACEOF
11937	# Files that config.status was made for.
11938	config_files="$ac_config_files"
11939	config_headers="$ac_config_headers"
11940	config_commands="$ac_config_commands"
11941
11942	_ACEOF
11943
11944	cat >>$CONFIG_STATUS <<\_ACEOF
11945	ac_cs_usage="\
11946	\`$as_me' instantiates files from templates according to the
11947	current configuration.
11948
11949	Usage: $0 [OPTIONS] [FILE]...
11950
11951	-h, --help print this help, then exit
11952	-V, --version print version number and configuration settings, then exit
11953	-q, --quiet do not print progress messages
11954	-d, --debug don't remove temporary files
11955	--recheck update $as_me by reconfiguring in the same conditions
11956	--file=FILE[:TEMPLATE]
11957	instantiate the configuration file FILE
11958	--header=FILE[:TEMPLATE]
11959	instantiate the configuration header FILE
11960
11961	Configuration files:
11962	$config_files
11963
11964	Configuration headers:
11965	$config_headers
11966
11967	Configuration commands:
11968	$config_commands
11969
11970	Report bugs to <bug-autoconf@gnu.org>."
11971
11972	_ACEOF
11973	cat >>$CONFIG_STATUS <<_ACEOF
11974	ac_cs_version="\\
11975	config.status
11976	configured by $0, generated by GNU Autoconf 2.61,
11977	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11978
11979	Copyright (C) 2006 Free Software Foundation, Inc.
11980	This config.status script is free software; the Free Software Foundation
11981	gives unlimited permission to copy, distribute and modify it."
11982
11983	ac_pwd='$ac_pwd'
11984	srcdir='$srcdir'
11985	INSTALL='$INSTALL'
11986	_ACEOF
11987
11988	cat >>$CONFIG_STATUS <<\_ACEOF
11989	# If no file are specified by the user, then we need to provide default
11990	# value. By we need to know if files were specified by the user.
11991	ac_need_defaults=:
11992	while test $# != 0
11993	do
11994	case $1 in
11995	--*=*)
11996	ac_option=`expr "X$1" : 'X\([^=]*\)='`
11997	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11998	ac_shift=:
11999	;;
12000	*)
12001	ac_option=$1
12002	ac_optarg=$2
12003	ac_shift=shift
12004	;;
12005	esac
12006
12007	case $ac_option in
12008	# Handling of the options.
12009	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12010	ac_cs_recheck=: ;;
12011	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12012	echo "$ac_cs_version"; exit ;;
12013	--debug | --debu | --deb | --de | --d | -d )
12014	debug=: ;;
12015	--file | --fil | --fi | --f )
12016	$ac_shift
12017	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
12018	ac_need_defaults=false;;
12019	--header | --heade | --head | --hea )
12020	$ac_shift
12021	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
12022	ac_need_defaults=false;;
12023	--he | --h)
12024	# Conflict between --help and --header
12025	{ echo "$as_me: error: ambiguous option: $1
12026	Try \`$0 --help' for more information." >&2
12027	{ (exit 1); exit 1; }; };;
12028	--help | --hel | -h )
12029	echo "$ac_cs_usage"; exit ;;
12030	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
12031	| -silent | --silent | --silen | --sile | --sil | --si | --s)
12032	ac_cs_silent=: ;;
12033
12034	# This is an error.
12035	-*) { echo "$as_me: error: unrecognized option: $1
12036	Try \`$0 --help' for more information." >&2
12037	{ (exit 1); exit 1; }; } ;;
12038
12039	*) ac_config_targets="$ac_config_targets $1"
12040	ac_need_defaults=false ;;
12041
12042	esac
12043	shift
12044	done
12045
12046	ac_configure_extra_args=
12047
12048	if $ac_cs_silent; then
12049	exec 6>/dev/null
12050	ac_configure_extra_args="$ac_configure_extra_args --silent"
12051	fi
12052
12053	_ACEOF
12054	cat >>$CONFIG_STATUS <<_ACEOF
12055	if \$ac_cs_recheck; then
12056	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12057	CONFIG_SHELL=$SHELL
12058	export CONFIG_SHELL
12059	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12060	fi
12061
12062	_ACEOF
12063	cat >>$CONFIG_STATUS <<\_ACEOF
12064	exec 5>>config.log
12065	{	9184	{
12066	echo
12067	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12068	## Running $as_me. ##
12069	_ASBOX
12070	echo "$ac_log"
12071	} >&5
12072		9185
12073	_ACEOF
12074	cat >>$CONFIG_STATUS <<_ACEOF
12075	#
12076	# INIT-COMMANDS
12077	#
12078	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
12079	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
12080	# from automake.
12081	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
12082	# Capture the value of LINGUAS because we need it to compute CATALOGS.
12083	LINGUAS="${LINGUAS-%UNSET%}"
12084
12085	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12086
12087	_ACEOF
12088
12089	cat >>$CONFIG_STATUS <<\_ACEOF
12090
12091	# Handling of arguments.
12092	for ac_config_target in $ac_config_targets
12093	do
12094	case $ac_config_target in
12095	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12096	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12097	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12098	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12099	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
12100	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12101	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12102	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
12103	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
12104
12105	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12106	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12107	{ (exit 1); exit 1; }; };;
12108	esac
12109	done
12110
12111
12112	# If the user did not use the arguments to specify the items to instantiate,
12113	# then the envvar interface is used. Set only those that are not.
12114	# We use the long form for the default assignment because of an extremely
12115	# bizarre bug on SunOS 4.1.3.
12116	if $ac_need_defaults; then
12117	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12118	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12119	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12120	fi
12121
12122	# Have a temporary directory for convenience. Make it in the build tree
12123	# simply because there is no reason against having it here, and in addition,
12124	# creating and moving files from /tmp can sometimes cause problems.
12125	# Hook for its removal unless debugging.
12126	# Note that there is a small window in which the directory will not be cleaned:
12127	# after its creation but before its name has been assigned to `$tmp'.
12128	$debug ||
12129	{
12130	tmp=
12131	trap 'exit_status=$?
12132	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12133	' 0
12134	trap '{ (exit 1); exit 1; }' 1 2 13 15
12135	}
12136	# Create a (secure) tmp directory for tmp files.
12137
12138	{
12139	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12140	test -n "$tmp" && test -d "$tmp"
12141	} ||
12142	{
12143	tmp=./conf$$-$RANDOM
12144	(umask 077 && mkdir "$tmp")
12145	} ||
12146	{
12147	echo "$me: cannot create a temporary directory in ." >&2
12148	{ (exit 1); exit 1; }
12149	}
12150
12151	#
12152	# Set up the sed scripts for CONFIG_FILES section.
12153	#
12154
12155	# No need to generate the scripts if there are no CONFIG_FILES.
12156	# This happens for instance when ./config.status config.h
12157	if test -n "$CONFIG_FILES"; then
12158
12159	_ACEOF
12160
12161
12162
12163	ac_delim='%!_!# '
12164	for ac_last_try in false false false false false :; do
12165	cat >conf$$subs.sed <<_ACEOF
12166	SHELL!$SHELL$ac_delim
12167	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
12168	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
12169	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
12170	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
12171	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
12172	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
12173	exec_prefix!$exec_prefix$ac_delim
12174	prefix!$prefix$ac_delim
12175	program_transform_name!$program_transform_name$ac_delim
12176	bindir!$bindir$ac_delim
12177	sbindir!$sbindir$ac_delim
12178	libexecdir!$libexecdir$ac_delim
12179	datarootdir!$datarootdir$ac_delim
12180	datadir!$datadir$ac_delim
12181	sysconfdir!$sysconfdir$ac_delim
12182	sharedstatedir!$sharedstatedir$ac_delim
12183	localstatedir!$localstatedir$ac_delim
12184	includedir!$includedir$ac_delim
12185	oldincludedir!$oldincludedir$ac_delim
12186	docdir!$docdir$ac_delim
12187	infodir!$infodir$ac_delim
12188	htmldir!$htmldir$ac_delim
12189	dvidir!$dvidir$ac_delim
12190	pdfdir!$pdfdir$ac_delim
12191	psdir!$psdir$ac_delim
12192	libdir!$libdir$ac_delim
12193	localedir!$localedir$ac_delim
12194	mandir!$mandir$ac_delim
12195	DEFS!$DEFS$ac_delim
12196	ECHO_C!$ECHO_C$ac_delim
12197	ECHO_N!$ECHO_N$ac_delim
12198	ECHO_T!$ECHO_T$ac_delim
12199	LIBS!$LIBS$ac_delim
12200	build_alias!$build_alias$ac_delim
12201	host_alias!$host_alias$ac_delim
12202	target_alias!$target_alias$ac_delim
12203	build!$build$ac_delim
12204	build_cpu!$build_cpu$ac_delim
12205	build_vendor!$build_vendor$ac_delim
12206	build_os!$build_os$ac_delim
12207	host!$host$ac_delim
12208	host_cpu!$host_cpu$ac_delim
12209	host_vendor!$host_vendor$ac_delim
12210	host_os!$host_os$ac_delim
12211	target!$target$ac_delim
12212	target_cpu!$target_cpu$ac_delim
12213	target_vendor!$target_vendor$ac_delim
12214	target_os!$target_os$ac_delim
12215	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
12216	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
12217	INSTALL_DATA!$INSTALL_DATA$ac_delim
12218	CYGPATH_W!$CYGPATH_W$ac_delim
12219	PACKAGE!$PACKAGE$ac_delim
12220	VERSION!$VERSION$ac_delim
12221	ACLOCAL!$ACLOCAL$ac_delim
12222	AUTOCONF!$AUTOCONF$ac_delim
12223	AUTOMAKE!$AUTOMAKE$ac_delim
12224	AUTOHEADER!$AUTOHEADER$ac_delim
12225	MAKEINFO!$MAKEINFO$ac_delim
12226	AMTAR!$AMTAR$ac_delim
12227	install_sh!$install_sh$ac_delim
12228	STRIP!$STRIP$ac_delim
12229	INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
12230	AWK!$AWK$ac_delim
12231	SET_MAKE!$SET_MAKE$ac_delim
12232	am__leading_dot!$am__leading_dot$ac_delim
12233	MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
12234	MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
12235	MAINT!$MAINT$ac_delim
12236	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
12237	MSGFMT!$MSGFMT$ac_delim
12238	GMSGFMT!$GMSGFMT$ac_delim
12239	XGETTEXT!$XGETTEXT$ac_delim
12240	MSGMERGE!$MSGMERGE$ac_delim
12241	CC!$CC$ac_delim
12242	CFLAGS!$CFLAGS$ac_delim
12243	LDFLAGS!$LDFLAGS$ac_delim
12244	CPPFLAGS!$CPPFLAGS$ac_delim
12245	ac_ct_CC!$ac_ct_CC$ac_delim
12246	EXEEXT!$EXEEXT$ac_delim
12247	OBJEXT!$OBJEXT$ac_delim
12248	DEPDIR!$DEPDIR$ac_delim
12249	am__include!$am__include$ac_delim
12250	am__quote!$am__quote$ac_delim
12251	AMDEP_TRUE!$AMDEP_TRUE$ac_delim
12252	AMDEP_FALSE!$AMDEP_FALSE$ac_delim
12253	AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
12254	CCDEPMODE!$CCDEPMODE$ac_delim
12255	am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
12256	am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
12257	USE_NLS!$USE_NLS$ac_delim
12258	LIBICONV!$LIBICONV$ac_delim
12259	LTLIBICONV!$LTLIBICONV$ac_delim
12260	INTLLIBS!$INTLLIBS$ac_delim
12261	LIBINTL!$LIBINTL$ac_delim
12262	LTLIBINTL!$LTLIBINTL$ac_delim
12263	_ACEOF
12264
12265	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
12266	break
12267	elif $ac_last_try; then
12268	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12269	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12270	{ (exit 1); exit 1; }; }
12271	else
12272	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12273	fi
12274	done
12275
12276	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12277	if test -n "$ac_eof"; then
12278	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12279	ac_eof=`expr $ac_eof + 1`
12280	fi
12281
12282	cat >>$CONFIG_STATUS <<_ACEOF
12283	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12284	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12285	_ACEOF
12286	sed '
12287	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12288	s/^/s,@/; s/!/@,|#_!!_#|/
12289	:n
12290	t n
12291	s/'"$ac_delim"'$/,g/; t
12292	s/$/\\/; p
12293	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12294	' >>$CONFIG_STATUS <conf$$subs.sed
12295	rm -f conf$$subs.sed
12296	cat >>$CONFIG_STATUS <<_ACEOF
12297	CEOF$ac_eof
12298	_ACEOF
12299
12300
12301	ac_delim='%!_!# '
12302	for ac_last_try in false false false false false :; do
12303	cat >conf$$subs.sed <<_ACEOF
12304	POSUB!$POSUB$ac_delim
12305	CPP!$CPP$ac_delim
12306	CXX!$CXX$ac_delim
12307	CXXFLAGS!$CXXFLAGS$ac_delim
12308	ac_ct_CXX!$ac_ct_CXX$ac_delim
12309	CXXDEPMODE!$CXXDEPMODE$ac_delim
12310	am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
12311	am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
12312	GREP!$GREP$ac_delim
12313	EGREP!$EGREP$ac_delim
12314	LN_S!$LN_S$ac_delim
12315	RANLIB!$RANLIB$ac_delim
12316	IFTYPE!$IFTYPE$ac_delim
12317	IFSUBTYPE!$IFSUBTYPE$ac_delim
12318	CXXCPP!$CXXCPP$ac_delim
12319	ALLOCA!$ALLOCA$ac_delim
12320	LINUX_IF_TUN_H!$LINUX_IF_TUN_H$ac_delim
12321	HAVE_TUNTAP!$HAVE_TUNTAP$ac_delim
12322	LDFLAGS_DAEMON!$LDFLAGS_DAEMON$ac_delim
12323	ROHC_TRUE!$ROHC_TRUE$ac_delim
12324	ROHC_FALSE!$ROHC_FALSE$ac_delim
12325	INCLUDES!$INCLUDES$ac_delim
12326	LIBOBJS!$LIBOBJS$ac_delim
12327	LTLIBOBJS!$LTLIBOBJS$ac_delim
12328	_ACEOF
12329
12330	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 24; then
12331	break
12332	elif $ac_last_try; then
12333	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12334	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12335	{ (exit 1); exit 1; }; }
12336	else
12337	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12338	fi
12339	done
12340
12341	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12342	if test -n "$ac_eof"; then
12343	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12344	ac_eof=`expr $ac_eof + 1`
12345	fi
12346
12347	cat >>$CONFIG_STATUS <<_ACEOF
12348	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
12349	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12350	_ACEOF
12351	sed '
12352	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12353	s/^/s,@/; s/!/@,|#_!!_#|/
12354	:n
12355	t n
12356	s/'"$ac_delim"'$/,g/; t
12357	s/$/\\/; p
12358	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12359	' >>$CONFIG_STATUS <conf$$subs.sed
12360	rm -f conf$$subs.sed
12361	cat >>$CONFIG_STATUS <<_ACEOF
12362	:end
12363	s/|#_!!_#|//g
12364	CEOF$ac_eof
12365	_ACEOF
12366
12367
12368	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12369	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12370	# trailing colons and then remove the whole line if VPATH becomes empty
12371	# (actually we leave an empty line to preserve line numbers).
12372	if test "x$srcdir" = x.; then
12373	ac_vpsub='/^[ ]*VPATH[ ]*=/{
12374	s/:*\$(srcdir):*/:/
12375	s/:*\${srcdir}:*/:/
12376	s/:*@srcdir@:*/:/
12377	s/^\([^=]*=[ ]*\):*/\1/
12378	s/:*$//
12379	s/^[^=]*=[ ]*$//
12380	}'
12381	fi
12382
12383	cat >>$CONFIG_STATUS <<\_ACEOF
12384	fi # test -n "$CONFIG_FILES"
12385
12386
12387	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
12388	do
12389	case $ac_tag in
12390	:[FHLC]) ac_mode=$ac_tag; continue;;
12391	esac
12392	case $ac_mode$ac_tag in
12393	:[FHL]*:*);;
12394	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12395	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12396	{ (exit 1); exit 1; }; };;
12397	:[FH]-) ac_tag=-:-;;
12398	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12399	esac
12400	ac_save_IFS=$IFS
12401	IFS=:
12402	set x $ac_tag
12403	IFS=$ac_save_IFS
12404	shift
12405	ac_file=$1
12406	shift
12407
12408	case $ac_mode in
12409	:L) ac_source=$1;;
12410	:[FH])
12411	ac_file_inputs=
12412	for ac_f
12413	do
12414	case $ac_f in
12415	-) ac_f="$tmp/stdin";;
12416	*) # Look for the file first in the build tree, then in the source tree
12417	# (if the path is not absolute). The absolute path cannot be DOS-style,
12418	# because $ac_f cannot contain `:'.
12419	test -f "$ac_f" ||
12420	case $ac_f in
12421	[\\/$]*) false;;
12422	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12423	esac ||
12424	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12425	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12426	{ (exit 1); exit 1; }; };;
12427	esac
12428	ac_file_inputs="$ac_file_inputs $ac_f"
12429	done
12430
12431	# Let's still pretend it is `configure' which instantiates (i.e., don't
12432	# use $as_me), people would be surprised to read:
12433	# /* config.h. Generated by config.status. */
12434	configure_input="Generated from "`IFS=:
12435	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
12436	if test x"$ac_file" != x-; then
12437	configure_input="$ac_file. $configure_input"
12438	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12439	echo "$as_me: creating $ac_file" >&6;}
12440	fi
12441
12442	case $ac_tag in
12443	*:-:* | *:-) cat >"$tmp/stdin";;
12444	esac
12445	;;
12446	esac
12447
12448	ac_dir=`$as_dirname -- "$ac_file" ||
12449	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12450	X"$ac_file" : 'X\(//\)[^/]' \| \
12451	X"$ac_file" : 'X\(//\)$' \| \
12452	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12453	echo X"$ac_file" |
12454	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12455	s//\1/
12456	q
12457	}
12458	/^X\(\/\/\)[^/].*/{
12459	s//\1/
12460	q
12461	}
12462	/^X\(\/\/\)$/{
12463	s//\1/
12464	q
12465	}
12466	/^X\(\/\).*/{
12467	s//\1/
12468	q
12469	}
12470	s/.*/./; q'`
12471	{ as_dir="$ac_dir"
12472	case $as_dir in #(	9186	case $as_dir in #(
12473	-*) as_dir=./$as_dir;;	9187	-*) as_dir=./$as_dir;;
12474	esac	9188	esac
12475	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	9189	test -d "$as_dir" || eval $as_mkdir_p || {
12476	as_dirs=	9190	as_dirs=
12477	while :; do	9191	while :; do
12478	case $as_dir in #(	9192	case $as_dir in #(
12479	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9193	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12480	*) as_qdir=$as_dir;;	9194	*) as_qdir=$as_dir;;
12481	esac	9195	esac
12482	as_dirs="'$as_qdir' $as_dirs"	9196	as_dirs="'$as_qdir' $as_dirs"
12483	as_dir=`$as_dirname -- "$as_dir" ||	9197	as_dir=`$as_dirname -- "$as_dir" ||
12484	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9198	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12485	X"$as_dir" : 'X\(//\)[^/]' \| \	9199	X"$as_dir" : 'X\(//\)[^/]' \| \
12486	X"$as_dir" : 'X\(//\)$' \| \	9200	X"$as_dir" : 'X\(//\)$' \| \
12487	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9201	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12488	echo X"$as_dir" |	9202	$as_echo X"$as_dir" |
12489	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9203	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12490	s//\1/	9204	s//\1/
12491	q	9205	q
12492	}	9206	}
12493	/^X\(\/\/\)[^/].*/{	9207	/^X\(\/\/\)[^/].*/{
…		…
12504	}	9218	}
12505	s/.*/./; q'`	9219	s/.*/./; q'`
12506	test -d "$as_dir" && break	9220	test -d "$as_dir" && break
12507	done	9221	done
12508	test -z "$as_dirs" || eval "mkdir $as_dirs"	9222	test -z "$as_dirs" || eval "mkdir $as_dirs"
12509	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9223	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12510	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9224
12511	{ (exit 1); exit 1; }; }; }	9225
		9226	} # as_fn_mkdir_p
		9227	if mkdir -p . 2>/dev/null; then
		9228	as_mkdir_p='mkdir -p "$as_dir"'
		9229	else
		9230	test -d ./-p && rmdir ./-p
		9231	as_mkdir_p=false
		9232	fi
		9233
		9234
		9235	# as_fn_executable_p FILE
		9236	# -----------------------
		9237	# Test if FILE is an executable regular file.
		9238	as_fn_executable_p ()
		9239	{
		9240	test -f "$1" && test -x "$1"
		9241	} # as_fn_executable_p
		9242	as_test_x='test -x'
		9243	as_executable_p=as_fn_executable_p
		9244
		9245	# Sed expression to map a string onto a valid CPP name.
		9246	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9247
		9248	# Sed expression to map a string onto a valid variable name.
		9249	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9250
		9251
		9252	exec 6>&1
		9253	## ----------------------------------- ##
		9254	## Main body of $CONFIG_STATUS script. ##
		9255	## ----------------------------------- ##
		9256	_ASEOF
		9257	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9258
		9259	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9260	# Save the log message, to keep $0 and so on meaningful, and to
		9261	# report actual input values of CONFIG_FILES etc. instead of their
		9262	# values after options handling.
		9263	ac_log="
		9264	This file was extended by $as_me, which was
		9265	generated by GNU Autoconf 2.69. Invocation command line was
		9266
		9267	CONFIG_FILES = $CONFIG_FILES
		9268	CONFIG_HEADERS = $CONFIG_HEADERS
		9269	CONFIG_LINKS = $CONFIG_LINKS
		9270	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9271	$ $0 $@
		9272
		9273	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9274	"
		9275
		9276	_ACEOF
		9277
		9278	case $ac_config_files in *"
		9279	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9280	esac
		9281
		9282	case $ac_config_headers in *"
		9283	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9284	esac
		9285
		9286
		9287	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9288	# Files that config.status was made for.
		9289	config_files="$ac_config_files"
		9290	config_headers="$ac_config_headers"
		9291	config_commands="$ac_config_commands"
		9292
		9293	_ACEOF
		9294
		9295	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9296	ac_cs_usage="\
		9297	\`$as_me' instantiates files and other configuration actions
		9298	from templates according to the current configuration. Unless the files
		9299	and actions are specified as TAGs, all are instantiated by default.
		9300
		9301	Usage: $0 [OPTION]... [TAG]...
		9302
		9303	-h, --help print this help, then exit
		9304	-V, --version print version number and configuration settings, then exit
		9305	--config print configuration, then exit
		9306	-q, --quiet, --silent
		9307	do not print progress messages
		9308	-d, --debug don't remove temporary files
		9309	--recheck update $as_me by reconfiguring in the same conditions
		9310	--file=FILE[:TEMPLATE]
		9311	instantiate the configuration file FILE
		9312	--header=FILE[:TEMPLATE]
		9313	instantiate the configuration header FILE
		9314
		9315	Configuration files:
		9316	$config_files
		9317
		9318	Configuration headers:
		9319	$config_headers
		9320
		9321	Configuration commands:
		9322	$config_commands
		9323
		9324	Report bugs to the package provider."
		9325
		9326	_ACEOF
		9327	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9328	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9329	ac_cs_version="\\
		9330	config.status
		9331	configured by $0, generated by GNU Autoconf 2.69,
		9332	with options \\"\$ac_cs_config\\"
		9333
		9334	Copyright (C) 2012 Free Software Foundation, Inc.
		9335	This config.status script is free software; the Free Software Foundation
		9336	gives unlimited permission to copy, distribute and modify it."
		9337
		9338	ac_pwd='$ac_pwd'
		9339	srcdir='$srcdir'
		9340	INSTALL='$INSTALL'
		9341	MKDIR_P='$MKDIR_P'
		9342	AWK='$AWK'
		9343	test -n "\$AWK" || AWK=awk
		9344	_ACEOF
		9345
		9346	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9347	# The default lists apply if the user does not specify any file.
		9348	ac_need_defaults=:
		9349	while test $# != 0
		9350	do
		9351	case $1 in
		9352	--*=?*)
		9353	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9354	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9355	ac_shift=:
		9356	;;
		9357	--*=)
		9358	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9359	ac_optarg=
		9360	ac_shift=:
		9361	;;
		9362	*)
		9363	ac_option=$1
		9364	ac_optarg=$2
		9365	ac_shift=shift
		9366	;;
		9367	esac
		9368
		9369	case $ac_option in
		9370	# Handling of the options.
		9371	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9372	ac_cs_recheck=: ;;
		9373	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9374	$as_echo "$ac_cs_version"; exit ;;
		9375	--config | --confi | --conf | --con | --co | --c )
		9376	$as_echo "$ac_cs_config"; exit ;;
		9377	--debug | --debu | --deb | --de | --d | -d )
		9378	debug=: ;;
		9379	--file | --fil | --fi | --f )
		9380	$ac_shift
		9381	case $ac_optarg in
		9382	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9383	'') as_fn_error $? "missing file argument" ;;
		9384	esac
		9385	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9386	ac_need_defaults=false;;
		9387	--header | --heade | --head | --hea )
		9388	$ac_shift
		9389	case $ac_optarg in
		9390	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9391	esac
		9392	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9393	ac_need_defaults=false;;
		9394	--he | --h)
		9395	# Conflict between --help and --header
		9396	as_fn_error $? "ambiguous option: \`$1'
		9397	Try \`$0 --help' for more information.";;
		9398	--help | --hel | -h )
		9399	$as_echo "$ac_cs_usage"; exit ;;
		9400	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9401	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9402	ac_cs_silent=: ;;
		9403
		9404	# This is an error.
		9405	-*) as_fn_error $? "unrecognized option: \`$1'
		9406	Try \`$0 --help' for more information." ;;
		9407
		9408	*) as_fn_append ac_config_targets " $1"
		9409	ac_need_defaults=false ;;
		9410
		9411	esac
		9412	shift
		9413	done
		9414
		9415	ac_configure_extra_args=
		9416
		9417	if $ac_cs_silent; then
		9418	exec 6>/dev/null
		9419	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9420	fi
		9421
		9422	_ACEOF
		9423	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9424	if \$ac_cs_recheck; then
		9425	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9426	shift
		9427	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9428	CONFIG_SHELL='$SHELL'
		9429	export CONFIG_SHELL
		9430	exec "\$@"
		9431	fi
		9432
		9433	_ACEOF
		9434	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9435	exec 5>>config.log
		9436	{
		9437	echo
		9438	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9439	## Running $as_me. ##
		9440	_ASBOX
		9441	$as_echo "$ac_log"
		9442	} >&5
		9443
		9444	_ACEOF
		9445	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9446	#
		9447	# INIT-COMMANDS
		9448	#
		9449	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
		9450	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
		9451	# from automake.
		9452	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
		9453	# Capture the value of LINGUAS because we need it to compute CATALOGS.
		9454	LINGUAS="${LINGUAS-%UNSET%}"
		9455
		9456	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
		9457
		9458	_ACEOF
		9459
		9460	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9461
		9462	# Handling of arguments.
		9463	for ac_config_target in $ac_config_targets
		9464	do
		9465	case $ac_config_target in
		9466	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9467	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9468	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
		9469	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9470	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
		9471	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9472	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9473	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
		9474	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
		9475
		9476	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		9477	esac
		9478	done
		9479
		9480
		9481	# If the user did not use the arguments to specify the items to instantiate,
		9482	# then the envvar interface is used. Set only those that are not.
		9483	# We use the long form for the default assignment because of an extremely
		9484	# bizarre bug on SunOS 4.1.3.
		9485	if $ac_need_defaults; then
		9486	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		9487	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		9488	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
		9489	fi
		9490
		9491	# Have a temporary directory for convenience. Make it in the build tree
		9492	# simply because there is no reason against having it here, and in addition,
		9493	# creating and moving files from /tmp can sometimes cause problems.
		9494	# Hook for its removal unless debugging.
		9495	# Note that there is a small window in which the directory will not be cleaned:
		9496	# after its creation but before its name has been assigned to `$tmp'.
		9497	$debug ||
		9498	{
		9499	tmp= ac_tmp=
		9500	trap 'exit_status=$?
		9501	: "${ac_tmp:=$tmp}"
		9502	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9503	' 0
		9504	trap 'as_fn_exit 1' 1 2 13 15
		9505	}
		9506	# Create a (secure) tmp directory for tmp files.
		9507
		9508	{
		9509	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9510	test -d "$tmp"
		9511	} ||
		9512	{
		9513	tmp=./conf$$-$RANDOM
		9514	(umask 077 && mkdir "$tmp")
		9515	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9516	ac_tmp=$tmp
		9517
		9518	# Set up the scripts for CONFIG_FILES section.
		9519	# No need to generate them if there are no CONFIG_FILES.
		9520	# This happens for instance with `./config.status config.h'.
		9521	if test -n "$CONFIG_FILES"; then
		9522
		9523
		9524	ac_cr=`echo X | tr X '\015'`
		9525	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9526	# But we know of no other shell where ac_cr would be empty at this
		9527	# point, so we can use a bashism as a fallback.
		9528	if test "x$ac_cr" = x; then
		9529	eval ac_cr=\$\'\\r\'
		9530	fi
		9531	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9532	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9533	ac_cs_awk_cr='\\r'
		9534	else
		9535	ac_cs_awk_cr=$ac_cr
		9536	fi
		9537
		9538	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9539	_ACEOF
		9540
		9541
		9542	{
		9543	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9544	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9545	echo "_ACEOF"
		9546	} >conf$$subs.sh ||
		9547	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9548	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9549	ac_delim='%!_!# '
		9550	for ac_last_try in false false false false false :; do
		9551	. ./conf$$subs.sh ||
		9552	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9553
		9554	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9555	if test $ac_delim_n = $ac_delim_num; then
		9556	break
		9557	elif $ac_last_try; then
		9558	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9559	else
		9560	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9561	fi
		9562	done
		9563	rm -f conf$$subs.sh
		9564
		9565	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9566	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9567	_ACEOF
		9568	sed -n '
		9569	h
		9570	s/^/S["/; s/!.*/"]=/
		9571	p
		9572	g
		9573	s/^[^!]*!//
		9574	:repl
		9575	t repl
		9576	s/'"$ac_delim"'$//
		9577	t delim
		9578	:nl
		9579	h
		9580	s/\(.\{148\}\)..*/\1/
		9581	t more1
		9582	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9583	p
		9584	n
		9585	b repl
		9586	:more1
		9587	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9588	p
		9589	g
		9590	s/.\{148\}//
		9591	t nl
		9592	:delim
		9593	h
		9594	s/\(.\{148\}\)..*/\1/
		9595	t more2
		9596	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9597	p
		9598	b
		9599	:more2
		9600	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9601	p
		9602	g
		9603	s/.\{148\}//
		9604	t delim
		9605	' <conf$$subs.awk | sed '
		9606	/^[^""]/{
		9607	N
		9608	s/\n//
		9609	}
		9610	' >>$CONFIG_STATUS || ac_write_fail=1
		9611	rm -f conf$$subs.awk
		9612	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9613	_ACAWK
		9614	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9615	for (key in S) S_is_set[key] = 1
		9616	FS = ""
		9617
		9618	}
		9619	{
		9620	line = $ 0
		9621	nfields = split(line, field, "@")
		9622	substed = 0
		9623	len = length(field[1])
		9624	for (i = 2; i < nfields; i++) {
		9625	key = field[i]
		9626	keylen = length(key)
		9627	if (S_is_set[key]) {
		9628	value = S[key]
		9629	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9630	len += length(value) + length(field[++i])
		9631	substed = 1
		9632	} else
		9633	len += 1 + keylen
		9634	}
		9635
		9636	print line
		9637	}
		9638
		9639	_ACAWK
		9640	_ACEOF
		9641	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9642	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9643	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9644	else
		9645	cat
		9646	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9647	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9648	_ACEOF
		9649
		9650	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9651	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9652	# trailing colons and then remove the whole line if VPATH becomes empty
		9653	# (actually we leave an empty line to preserve line numbers).
		9654	if test "x$srcdir" = x.; then
		9655	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9656	h
		9657	s///
		9658	s/^/:/
		9659	s/[ ]*$/:/
		9660	s/:\$(srcdir):/:/g
		9661	s/:\${srcdir}:/:/g
		9662	s/:@srcdir@:/:/g
		9663	s/^:*//
		9664	s/:*$//
		9665	x
		9666	s/\(=[ ]*\).*/\1/
		9667	G
		9668	s/\n//
		9669	s/^[^=]*=[ ]*$//
		9670	}'
		9671	fi
		9672
		9673	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9674	fi # test -n "$CONFIG_FILES"
		9675
		9676	# Set up the scripts for CONFIG_HEADERS section.
		9677	# No need to generate them if there are no CONFIG_HEADERS.
		9678	# This happens for instance with `./config.status Makefile'.
		9679	if test -n "$CONFIG_HEADERS"; then
		9680	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9681	BEGIN {
		9682	_ACEOF
		9683
		9684	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9685	# here-document in config.status, that substitutes the proper values into
		9686	# config.h.in to produce config.h.
		9687
		9688	# Create a delimiter string that does not exist in confdefs.h, to ease
		9689	# handling of long lines.
		9690	ac_delim='%!_!# '
		9691	for ac_last_try in false false :; do
		9692	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9693	if test -z "$ac_tt"; then
		9694	break
		9695	elif $ac_last_try; then
		9696	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9697	else
		9698	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9699	fi
		9700	done
		9701
		9702	# For the awk script, D is an array of macro values keyed by name,
		9703	# likewise P contains macro parameters if any. Preserve backslash
		9704	# newline sequences.
		9705
		9706	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9707	sed -n '
		9708	s/.\{148\}/&'"$ac_delim"'/g
		9709	t rset
		9710	:rset
		9711	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9712	t def
		9713	d
		9714	:def
		9715	s/\\$//
		9716	t bsnl
		9717	s/["\\]/\\&/g
		9718	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9719	D["\1"]=" \3"/p
		9720	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9721	d
		9722	:bsnl
		9723	s/["\\]/\\&/g
		9724	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9725	D["\1"]=" \3\\\\\\n"\\/p
		9726	t cont
		9727	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9728	t cont
		9729	d
		9730	:cont
		9731	n
		9732	s/.\{148\}/&'"$ac_delim"'/g
		9733	t clear
		9734	:clear
		9735	s/\\$//
		9736	t bsnlc
		9737	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9738	d
		9739	:bsnlc
		9740	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9741	b cont
		9742	' <confdefs.h | sed '
		9743	s/'"$ac_delim"'/"\\\
		9744	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9745
		9746	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9747	for (key in D) D_is_set[key] = 1
		9748	FS = ""
		9749	}
		9750	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9751	line = \$ 0
		9752	split(line, arg, " ")
		9753	if (arg[1] == "#") {
		9754	defundef = arg[2]
		9755	mac1 = arg[3]
		9756	} else {
		9757	defundef = substr(arg[1], 2)
		9758	mac1 = arg[2]
		9759	}
		9760	split(mac1, mac2, "(") #)
		9761	macro = mac2[1]
		9762	prefix = substr(line, 1, index(line, defundef) - 1)
		9763	if (D_is_set[macro]) {
		9764	# Preserve the white space surrounding the "#".
		9765	print prefix "define", macro P[macro] D[macro]
		9766	next
		9767	} else {
		9768	# Replace #undef with comments. This is necessary, for example,
		9769	# in the case of _POSIX_SOURCE, which is predefined and required
		9770	# on some systems where configure will not decide to define it.
		9771	if (defundef == "undef") {
		9772	print "/*", prefix defundef, macro, "*/"
		9773	next
		9774	}
		9775	}
		9776	}
		9777	{ print }
		9778	_ACAWK
		9779	_ACEOF
		9780	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9781	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9782	fi # test -n "$CONFIG_HEADERS"
		9783
		9784
		9785	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9786	shift
		9787	for ac_tag
		9788	do
		9789	case $ac_tag in
		9790	:[FHLC]) ac_mode=$ac_tag; continue;;
		9791	esac
		9792	case $ac_mode$ac_tag in
		9793	:[FHL]*:*);;
		9794	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9795	:[FH]-) ac_tag=-:-;;
		9796	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9797	esac
		9798	ac_save_IFS=$IFS
		9799	IFS=:
		9800	set x $ac_tag
		9801	IFS=$ac_save_IFS
		9802	shift
		9803	ac_file=$1
		9804	shift
		9805
		9806	case $ac_mode in
		9807	:L) ac_source=$1;;
		9808	:[FH])
		9809	ac_file_inputs=
		9810	for ac_f
		9811	do
		9812	case $ac_f in
		9813	-) ac_f="$ac_tmp/stdin";;
		9814	*) # Look for the file first in the build tree, then in the source tree
		9815	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9816	# because $ac_f cannot contain `:'.
		9817	test -f "$ac_f" ||
		9818	case $ac_f in
		9819	[\\/$]*) false;;
		9820	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9821	esac ||
		9822	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9823	esac
		9824	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9825	as_fn_append ac_file_inputs " '$ac_f'"
		9826	done
		9827
		9828	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9829	# use $as_me), people would be surprised to read:
		9830	# /* config.h. Generated by config.status. */
		9831	configure_input='Generated from '`
		9832	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9833	`' by configure.'
		9834	if test x"$ac_file" != x-; then
		9835	configure_input="$ac_file. $configure_input"
		9836	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9837	$as_echo "$as_me: creating $ac_file" >&6;}
		9838	fi
		9839	# Neutralize special characters interpreted by sed in replacement strings.
		9840	case $configure_input in #(
		9841	*\&* | *\|* | *\\* )
		9842	ac_sed_conf_input=`$as_echo "$configure_input" |
		9843	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9844	*) ac_sed_conf_input=$configure_input;;
		9845	esac
		9846
		9847	case $ac_tag in
		9848	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9849	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9850	esac
		9851	;;
		9852	esac
		9853
		9854	ac_dir=`$as_dirname -- "$ac_file" ||
		9855	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9856	X"$ac_file" : 'X\(//\)[^/]' \| \
		9857	X"$ac_file" : 'X\(//\)$' \| \
		9858	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9859	$as_echo X"$ac_file" |
		9860	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9861	s//\1/
		9862	q
		9863	}
		9864	/^X\(\/\/\)[^/].*/{
		9865	s//\1/
		9866	q
		9867	}
		9868	/^X\(\/\/\)$/{
		9869	s//\1/
		9870	q
		9871	}
		9872	/^X\(\/\).*/{
		9873	s//\1/
		9874	q
		9875	}
		9876	s/.*/./; q'`
		9877	as_dir="$ac_dir"; as_fn_mkdir_p
12512	ac_builddir=.	9878	ac_builddir=.
12513		9879
12514	case "$ac_dir" in	9880	case "$ac_dir" in
12515	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9881	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12516	*)	9882	*)
12517	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9883	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12518	# A ".." for each directory in $ac_dir_suffix.	9884	# A ".." for each directory in $ac_dir_suffix.
12519	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9885	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12520	case $ac_top_builddir_sub in	9886	case $ac_top_builddir_sub in
12521	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9887	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12522	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9888	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12523	esac ;;	9889	esac ;;
12524	esac	9890	esac
…		…
12552		9918
12553	case $INSTALL in	9919	case $INSTALL in
12554	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9920	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12555	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9921	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12556	esac	9922	esac
		9923	ac_MKDIR_P=$MKDIR_P
		9924	case $MKDIR_P in
		9925	[\\/$]* | ?:[\\/]* ) ;;
		9926	*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
		9927	esac
12557	_ACEOF	9928	_ACEOF
12558		9929
12559	cat >>$CONFIG_STATUS <<\_ACEOF	9930	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12560	# If the template does not know about datarootdir, expand it.	9931	# If the template does not know about datarootdir, expand it.
12561	# FIXME: This hack should be removed a few years after 2.60.	9932	# FIXME: This hack should be removed a few years after 2.60.
12562	ac_datarootdir_hack=; ac_datarootdir_seen=	9933	ac_datarootdir_hack=; ac_datarootdir_seen=
12563		9934	ac_sed_dataroot='
12564	case `sed -n '/datarootdir/ {	9935	/datarootdir/ {
12565	p	9936	p
12566	q	9937	q
12567	}	9938	}
12568	/@datadir@/p	9939	/@datadir@/p
12569	/@docdir@/p	9940	/@docdir@/p
12570	/@infodir@/p	9941	/@infodir@/p
12571	/@localedir@/p	9942	/@localedir@/p
12572	/@mandir@/p	9943	/@mandir@/p'
12573	' $ac_file_inputs` in	9944	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12574	*datarootdir*) ac_datarootdir_seen=yes;;	9945	*datarootdir*) ac_datarootdir_seen=yes;;
12575	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9946	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12576	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9947	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12577	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9948	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12578	_ACEOF	9949	_ACEOF
12579	cat >>$CONFIG_STATUS <<_ACEOF	9950	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12580	ac_datarootdir_hack='	9951	ac_datarootdir_hack='
12581	s&@datadir@&$datadir&g	9952	s&@datadir@&$datadir&g
12582	s&@docdir@&$docdir&g	9953	s&@docdir@&$docdir&g
12583	s&@infodir@&$infodir&g	9954	s&@infodir@&$infodir&g
12584	s&@localedir@&$localedir&g	9955	s&@localedir@&$localedir&g
12585	s&@mandir@&$mandir&g	9956	s&@mandir@&$mandir&g
12586	s&\\\${datarootdir}&$datarootdir&g' ;;	9957	s&\\\${datarootdir}&$datarootdir&g' ;;
12587	esac	9958	esac
12588	_ACEOF	9959	_ACEOF
12589		9960
12590	# Neutralize VPATH when `$srcdir' = `.'.	9961	# Neutralize VPATH when `$srcdir' = `.'.
12591	# Shell code in configure.ac might set extrasub.	9962	# Shell code in configure.ac might set extrasub.
12592	# FIXME: do we really want to maintain this feature?	9963	# FIXME: do we really want to maintain this feature?
12593	cat >>$CONFIG_STATUS <<_ACEOF	9964	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12594	sed "$ac_vpsub	9965	ac_sed_extra="$ac_vpsub
12595	$extrasub	9966	$extrasub
12596	_ACEOF	9967	_ACEOF
12597	cat >>$CONFIG_STATUS <<\_ACEOF	9968	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12598	:t	9969	:t
12599	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9970	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12600	s&@configure_input@&$configure_input&;t t	9971	s|@configure_input@|$ac_sed_conf_input|;t t
12601	s&@top_builddir@&$ac_top_builddir_sub&;t t	9972	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9973	s&@top_build_prefix@&$ac_top_build_prefix&;t t
12602	s&@srcdir@&$ac_srcdir&;t t	9974	s&@srcdir@&$ac_srcdir&;t t
12603	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9975	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12604	s&@top_srcdir@&$ac_top_srcdir&;t t	9976	s&@top_srcdir@&$ac_top_srcdir&;t t
12605	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9977	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12606	s&@builddir@&$ac_builddir&;t t	9978	s&@builddir@&$ac_builddir&;t t
12607	s&@abs_builddir@&$ac_abs_builddir&;t t	9979	s&@abs_builddir@&$ac_abs_builddir&;t t
12608	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9980	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12609	s&@INSTALL@&$ac_INSTALL&;t t	9981	s&@INSTALL@&$ac_INSTALL&;t t
		9982	s&@MKDIR_P@&$ac_MKDIR_P&;t t
12610	$ac_datarootdir_hack	9983	$ac_datarootdir_hack
12611	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9984	"
		9985	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9986	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12612		9987
12613	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9988	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12614	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9989	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12615	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9990	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9991	"$ac_tmp/out"`; test -z "$ac_out"; } &&
12616	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9992	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12617	which seems to be undefined. Please make sure it is defined." >&5	9993	which seems to be undefined. Please make sure it is defined" >&5
12618	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9994	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12619	which seems to be undefined. Please make sure it is defined." >&2;}	9995	which seems to be undefined. Please make sure it is defined" >&2;}
12620		9996
12621	rm -f "$tmp/stdin"	9997	rm -f "$ac_tmp/stdin"
12622	case $ac_file in	9998	case $ac_file in
12623	-) cat "$tmp/out"; rm -f "$tmp/out";;	9999	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12624	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	10000	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12625	esac	10001	esac \
		10002	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12626	;;	10003	;;
12627	:H)	10004	:H)
12628	#	10005	#
12629	# CONFIG_HEADER	10006	# CONFIG_HEADER
12630	#	10007	#
12631	_ACEOF
12632
12633	# Transform confdefs.h into a sed script `conftest.defines', that
12634	# substitutes the proper values into config.h.in to produce config.h.
12635	rm -f conftest.defines conftest.tail
12636	# First, append a space to every undef/define line, to ease matching.
12637	echo 's/$/ /' >conftest.defines
12638	# Then, protect against being on the right side of a sed subst, or in
12639	# an unquoted here document, in config.status. If some macros were
12640	# called several times there might be several #defines for the same
12641	# symbol, which is useless. But do not sort them, since the last
12642	# AC_DEFINE must be honored.
12643	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12644	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12645	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12646	# PARAMS is the parameter list in the macro definition--in most cases, it's
12647	# just an empty string.
12648	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
12649	ac_dB='\\)[ (].*,\\1define\\2'
12650	ac_dC=' '
12651	ac_dD=' ,'
12652
12653	uniq confdefs.h |
12654	sed -n '
12655	t rset
12656	:rset
12657	s/^[ ]*#[ ]*define[ ][ ]*//
12658	t ok
12659	d
12660	:ok
12661	s/[\\&,]/\\&/g
12662	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12663	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12664	' >>conftest.defines
12665
12666	# Remove the space that was appended to ease matching.
12667	# Then replace #undef with comments. This is necessary, for
12668	# example, in the case of _POSIX_SOURCE, which is predefined and required
12669	# on some systems where configure will not decide to define it.
12670	# (The regexp can be short, since the line contains either #define or #undef.)
12671	echo 's/ $//
12672	s,^[ #]*u.*,/* & */,' >>conftest.defines
12673
12674	# Break up conftest.defines:
12675	ac_max_sed_lines=50
12676
12677	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12678	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12679	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12680	# et cetera.
12681	ac_in='$ac_file_inputs'
12682	ac_out='"$tmp/out1"'
12683	ac_nxt='"$tmp/out2"'
12684
12685	while :
12686	do
12687	# Write a here document:
12688	cat >>$CONFIG_STATUS <<_ACEOF
12689	# First, check the format of the line:
12690	cat >"\$tmp/defines.sed" <<\\CEOF
12691	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
12692	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
12693	b
12694	:def
12695	_ACEOF
12696	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
12697	echo 'CEOF
12698	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
12699	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
12700	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
12701	grep . conftest.tail >/dev/null || break
12702	rm -f conftest.defines
12703	mv conftest.tail conftest.defines
12704	done
12705	rm -f conftest.defines conftest.tail
12706
12707	echo "ac_result=$ac_in" >>$CONFIG_STATUS
12708	cat >>$CONFIG_STATUS <<\_ACEOF
12709	if test x"$ac_file" != x-; then	10008	if test x"$ac_file" != x-; then
		10009	{
12710	echo "/* $configure_input */" >"$tmp/config.h"	10010	$as_echo "/* $configure_input */" \
12711	cat "$ac_result" >>"$tmp/config.h"	10011	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		10012	} >"$ac_tmp/config.h" \
		10013	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12712	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	10014	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
12713	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	10015	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12714	echo "$as_me: $ac_file is unchanged" >&6;}	10016	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12715	else	10017	else
12716	rm -f $ac_file	10018	rm -f "$ac_file"
12717	mv "$tmp/config.h" $ac_file	10019	mv "$ac_tmp/config.h" "$ac_file" \
		10020	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12718	fi	10021	fi
12719	else	10022	else
12720	echo "/* $configure_input */"	10023	$as_echo "/* $configure_input */" \
12721	cat "$ac_result"	10024	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		10025	|| as_fn_error $? "could not create -" "$LINENO" 5
12722	fi	10026	fi
12723	rm -f "$tmp/out12"
12724	# Compute $ac_file's index in $config_headers.	10027	# Compute "$ac_file"'s index in $config_headers.
		10028	_am_arg="$ac_file"
12725	_am_stamp_count=1	10029	_am_stamp_count=1
12726	for _am_header in $config_headers :; do	10030	for _am_header in $config_headers :; do
12727	case $_am_header in	10031	case $_am_header in
12728	$ac_file | $ac_file:* )	10032	$_am_arg | $_am_arg:* )
12729	break ;;	10033	break ;;
12730	* )	10034	* )
12731	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	10035	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
12732	esac	10036	esac
12733	done	10037	done
12734	echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||	10038	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
12735	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10039	$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12736	X$ac_file : 'X\(//\)[^/]' \| \	10040	X"$_am_arg" : 'X\(//\)[^/]' \| \
12737	X$ac_file : 'X\(//\)$' \| \	10041	X"$_am_arg" : 'X\(//\)$' \| \
12738	X$ac_file : 'X\(/\)' \| . 2>/dev/null ||	10042	X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
12739	echo X$ac_file |	10043	$as_echo X"$_am_arg" |
12740	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10044	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12741	s//\1/	10045	s//\1/
12742	q	10046	q
12743	}	10047	}
12744	/^X\(\/\/\)[^/].*/{	10048	/^X\(\/\/\)[^/].*/{
…		…
12754	q	10058	q
12755	}	10059	}
12756	s/.*/./; q'`/stamp-h$_am_stamp_count	10060	s/.*/./; q'`/stamp-h$_am_stamp_count
12757	;;	10061	;;
12758		10062
12759	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5	10063	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12760	echo "$as_me: executing $ac_file commands" >&6;}	10064	$as_echo "$as_me: executing $ac_file commands" >&6;}
12761	;;	10065	;;
12762	esac	10066	esac
12763		10067
12764		10068
12765	case $ac_file$ac_mode in	10069	case $ac_file$ac_mode in
…		…
12857	done	10161	done
12858	fi	10162	fi
12859	;;	10163	;;
12860	esac	10164	esac
12861	done ;;	10165	done ;;
12862	"depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	10166	"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
		10167	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10168	# are listed without --file. Let's play safe and only enable the eval
		10169	# if we detect the quoting.
		10170	case $CONFIG_FILES in
		10171	*\'*) eval set x "$CONFIG_FILES" ;;
		10172	*) set x $CONFIG_FILES ;;
		10173	esac
		10174	shift
		10175	for mf
		10176	do
12863	# Strip MF so we end up with the name of the file.	10177	# Strip MF so we end up with the name of the file.
12864	mf=`echo "$mf" | sed -e 's/:.*$//'`	10178	mf=`echo "$mf" | sed -e 's/:.*$//'`
12865	# Check whether this is an Automake generated Makefile or not.	10179	# Check whether this is an Automake generated Makefile or not.
12866	# We used to match only the files named `Makefile.in', but	10180	# We used to match only the files named `Makefile.in', but
12867	# some people rename them; so instead we look at the file content.	10181	# some people rename them; so instead we look at the file content.
12868	# Grep'ing the first line is not enough: some people post-process	10182	# Grep'ing the first line is not enough: some people post-process
12869	# each Makefile.in and add a new line on top of each file to say so.	10183	# each Makefile.in and add a new line on top of each file to say so.
12870	# So let's grep whole file.	10184	# Grep'ing the whole file is not good either: AIX grep has a line
		10185	# limit of 2048, but all sed's we know have understand at least 4000.
12871	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10186	if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
12872	dirpart=`$as_dirname -- "$mf" ||	10187	dirpart=`$as_dirname -- "$mf" ||
12873	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10188	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12874	X"$mf" : 'X\(//\)[^/]' \| \	10189	X"$mf" : 'X\(//\)[^/]' \| \
12875	X"$mf" : 'X\(//\)$' \| \	10190	X"$mf" : 'X\(//\)$' \| \
12876	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||	10191	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12877	echo X"$mf" |	10192	$as_echo X"$mf" |
12878	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10193	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12879	s//\1/	10194	s//\1/
12880	q	10195	q
12881	}	10196	}
12882	/^X\(\/\/\)[^/].*/{	10197	/^X\(\/\/\)[^/].*/{
…		…
12890	/^X\(\/\).*/{	10205	/^X\(\/\).*/{
12891	s//\1/	10206	s//\1/
12892	q	10207	q
12893	}	10208	}
12894	s/.*/./; q'`	10209	s/.*/./; q'`
12895	else	10210	else
12896	continue	10211	continue
12897	fi	10212	fi
12898	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10213	# Extract the definition of DEPDIR, am__include, and am__quote
12899	# Extract the definition of DEP_FILES from the Makefile without	10214	# from the Makefile without running `make'.
12900	# running `make'.
12901	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10215	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
12902	test -z "$DEPDIR" && continue	10216	test -z "$DEPDIR" && continue
		10217	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10218	test -z "am__include" && continue
		10219	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
12903	# When using ansi2knr, U may be empty or an underscore; expand it	10220	# When using ansi2knr, U may be empty or an underscore; expand it
12904	U=`sed -n -e '/^U = / s///p' < "$mf"`	10221	U=`sed -n 's/^U = //p' < "$mf"`
12905	test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"	10222	# Find all dependency output files, they are included files with
12906	# We invoke sed twice because it is the simplest approach to	10223	# $(DEPDIR) in their names. We invoke sed twice because it is the
12907	# changing $(DEPDIR) to its actual value in the expansion.	10224	# simplest approach to changing $(DEPDIR) to its actual value in the
		10225	# expansion.
12908	for file in `sed -n -e '	10226	for file in `sed -n "
12909	/^DEP_FILES = .*\\\\$/ {	10227	s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
12910	s/^DEP_FILES = //
12911	:loop
12912	s/\\\\$//
12913	p
12914	n
12915	/\\\\$/ b loop
12916	p
12917	}
12918	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
12919	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10228	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
12920	# Make sure the directory exists.	10229	# Make sure the directory exists.
12921	test -f "$dirpart/$file" && continue	10230	test -f "$dirpart/$file" && continue
12922	fdir=`$as_dirname -- "$file" ||	10231	fdir=`$as_dirname -- "$file" ||
12923	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10232	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12924	X"$file" : 'X\(//\)[^/]' \| \	10233	X"$file" : 'X\(//\)[^/]' \| \
12925	X"$file" : 'X\(//\)$' \| \	10234	X"$file" : 'X\(//\)$' \| \
12926	X"$file" : 'X\(/\)' \| . 2>/dev/null ||	10235	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12927	echo X"$file" |	10236	$as_echo X"$file" |
12928	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10237	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12929	s//\1/	10238	s//\1/
12930	q	10239	q
12931	}	10240	}
12932	/^X\(\/\/\)[^/].*/{	10241	/^X\(\/\/\)[^/].*/{
…		…
12940	/^X\(\/\).*/{	10249	/^X\(\/\).*/{
12941	s//\1/	10250	s//\1/
12942	q	10251	q
12943	}	10252	}
12944	s/.*/./; q'`	10253	s/.*/./; q'`
12945	{ as_dir=$dirpart/$fdir	10254	as_dir=$dirpart/$fdir; as_fn_mkdir_p
12946	case $as_dir in #(	10255	# echo "creating $dirpart/$file"
12947	-*) as_dir=./$as_dir;;	10256	echo '# dummy' > "$dirpart/$file"
12948	esac
12949	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
12950	as_dirs=
12951	while :; do
12952	case $as_dir in #(
12953	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
12954	*) as_qdir=$as_dir;;
12955	esac
12956	as_dirs="'$as_qdir' $as_dirs"
12957	as_dir=`$as_dirname -- "$as_dir" ||
12958	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12959	X"$as_dir" : 'X\(//\)[^/]' \| \
12960	X"$as_dir" : 'X\(//\)$' \| \
12961	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12962	echo X"$as_dir" |
12963	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12964	s//\1/
12965	q
12966	}
12967	/^X\(\/\/\)[^/].*/{
12968	s//\1/
12969	q
12970	}
12971	/^X\(\/\/\)$/{
12972	s//\1/
12973	q
12974	}
12975	/^X\(\/\).*/{
12976	s//\1/
12977	q
12978	}
12979	s/.*/./; q'`
12980	test -d "$as_dir" && break
12981	done	10257	done
12982	test -z "$as_dirs" || eval "mkdir $as_dirs"
12983	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
12984	echo "$as_me: error: cannot create directory $as_dir" >&2;}
12985	{ (exit 1); exit 1; }; }; }
12986	# echo "creating $dirpart/$file"
12987	echo '# dummy' > "$dirpart/$file"
12988	done	10258	done
12989	done	10259	}
12990	;;	10260	;;
12991		10261
12992	esac	10262	esac
12993	done # for ac_tag	10263	done # for ac_tag
12994		10264
12995		10265
12996	{ (exit 0); exit 0; }	10266	as_fn_exit 0
12997	_ACEOF	10267	_ACEOF
12998	chmod +x $CONFIG_STATUS
12999	ac_clean_files=$ac_clean_files_save	10268	ac_clean_files=$ac_clean_files_save
		10269
		10270	test $ac_write_fail = 0 ||
		10271	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13000		10272
13001		10273
13002	# configure is writing to config.log, and then calls config.status.	10274	# configure is writing to config.log, and then calls config.status.
13003	# config.status does its own redirection, appending to config.log.	10275	# config.status does its own redirection, appending to config.log.
13004	# Unfortunately, on DOS this fails, as config.log is still kept open	10276	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
13015	exec 5>/dev/null	10287	exec 5>/dev/null
13016	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10288	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13017	exec 5>>config.log	10289	exec 5>>config.log
13018	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10290	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
13019	# would make configure fail if this is the last instruction.	10291	# would make configure fail if this is the last instruction.
13020	$ac_cs_success || { (exit 1); exit 1; }	10292	$ac_cs_success || as_fn_exit 1
		10293	fi
		10294	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10295	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10296	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13021	fi	10297	fi
13022		10298
13023		10299
13024	echo	10300	echo
13025	echo "***"	10301	echo "***"
13026	echo "*** Configuration Summary"	10302	echo "*** Configuration Summary"
13027	echo "***"	10303	echo "***"
13028	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	10304	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10305	echo "*** RSA size: $RSA"
13029	echo "*** Cipher used: $CIPHER"	10306	echo "*** Cipher used: $CIPHER"
13030	echo "*** Digest used: $DIGEST"	10307	echo "*** Digest used: $DIGEST"
		10308	echo "*** Authdigest: $AUTH"
13031	echo "*** HMAC length: $HMAC"	10309	echo "*** HMAC length: $HMAC"
13032	echo "*** RAND used: $RAND"	10310	echo "*** RAND used: $RAND"
13033	echo "*** Max. MTU: $MTU"	10311	echo "*** Max. MTU: $MTU"
13034		10312
13035	echo "***"	10313	echo "***"
13036	echo "*** Enable options:"	10314	echo "*** Enable options:"
13037	grep ENABLE_ config.h | sed -e 's/^/*** /'	10315	grep ENABLE_ config.h | sed -e 's/^/*** /'
13038		10316
13039	if test "x$DIGEST" = xmd4; then
13040	echo "***"
13041	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
13042	fi
13043
13044	if test "$HMAC" -lt 12; then	10317	if test "$HMAC" -lt 12; then
13045	echo "***"	10318	echo "***"
13046	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"	10319	echo "*** WARNING: The hmac length you have chosen ($HMAC) is quite insecure"
13047	fi	10320	fi
13048		10321
13049	if test "$RAND" -lt 8; then	10322	if test "$RAND" -lt 8; then
13050	echo "***"	10323	echo "***"
13051	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"	10324	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"

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