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Comparing gvpe/configure (file contents):
Revision 1.34 by pcg, Sat Nov 10 05:14:21 2007 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-rohc enable robust header compression (rfc3095).
1347	--enable-icmp enable icmp protocol support (default disabled).	1430	--disable-icmp enable icmp protocol support (default enabled).
1348	--enable-tcp enable tcp protocol support (default disabled).	1431	--disable-tcp enable tcp protocol support (default enabled).
1349	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
1350	--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
1351	disabled).	1434	disabled).
		1435	--enable-rsa-length=BITS
		1436	use BITS rsa keys (default 3072). Allowed values are
		1437	1536-10240.
1352	--enable-hmac-length=BYTES	1438	--enable-hmac-length=BYTES
1353	use a hmac of length BYTES bytes (default 12).	1439	use a hmac of length BYTES bytes (default 12).
1354	Allowed values are 4, 8, 12, 16.	1440	Allowed values are 4, 8, 12, 16.
1355	--enable-rand-length=BYTES	1441	--enable-rand-length=BYTES
1356	use BYTES bytes of extra randomness (default 8).	1442	use BYTES bytes of extra randomness (default 8).
1357	Allowed values are 0, 4, 8.	1443	Allowed values are 0, 4, 8.
1358	--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).
1359	Use 9100 for jumbogram support.	1445	Use 9100 for jumbogram support.
1360	--disable-compression Disable compression support.	1446	--disable-compression Disable compression support.
1361	--enable-cipher Select the symmetric cipher (default "aes-128").	1447	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
1362	Must be one of "bf" (blowfish), "aes-128"	1448	Must be one of "bf" (blowfish), "aes-128"
1363	(rijndael), "aes-192" or "aes-256".	1449	(rijndael), "aes-192", "aes-256", "camellia-128" or
		1450	"camellia-256".
1364	--enable-digest Select the digest algorithm to use (default	1451	--enable-digest=DIGEST Select the digest algorithm to use (default "sha1").
1365	"ripemd160"). Must be one of "sha512", "sha256",	1452	Must be one of "sha512", "sha256", "sha1",
1366	"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".
1367		1457
1368	Optional Packages:	1458	Optional Packages:
1369	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1459	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1370	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1460	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1371	--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
…		…
1382	CC C compiler command	1472	CC C compiler command
1383	CFLAGS C compiler flags	1473	CFLAGS C compiler flags
1384	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
1385	nonstandard directory <lib dir>	1475	nonstandard directory <lib dir>
1386	LIBS libraries to pass to the linker, e.g. -l<library>	1476	LIBS libraries to pass to the linker, e.g. -l<library>
1387	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
1388	you have headers in a nonstandard directory <include dir>	1478	you have headers in a nonstandard directory <include dir>
1389	CPP C preprocessor	1479	CPP C preprocessor
1390	CXX C++ compiler command	1480	CXX C++ compiler command
1391	CXXFLAGS C++ compiler flags	1481	CXXFLAGS C++ compiler flags
1392	CXXCPP C++ preprocessor	1482	CXXCPP C++ preprocessor
1393		1483
1394	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
1395	it to find libraries and programs with nonstandard names/locations.	1485	it to find libraries and programs with nonstandard names/locations.
1396		1486
		1487	Report bugs to the package provider.
1397	_ACEOF	1488	_ACEOF
1398	ac_status=$?	1489	ac_status=$?
1399	fi	1490	fi
1400		1491
1401	if test "$ac_init_help" = "recursive"; then	1492	if test "$ac_init_help" = "recursive"; then
1402	# If there are subdirs, report their specific --help.	1493	# If there are subdirs, report their specific --help.
1403	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
1404	test -d "$ac_dir" || continue	1495	test -d "$ac_dir" ||
		1496	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1497	continue
1405	ac_builddir=.	1498	ac_builddir=.
1406		1499
1407	case "$ac_dir" in	1500	case "$ac_dir" in
1408	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1501	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1409	*)	1502	*)
1410	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1503	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1411	# A ".." for each directory in $ac_dir_suffix.	1504	# A ".." for each directory in $ac_dir_suffix.
1412	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1505	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1413	case $ac_top_builddir_sub in	1506	case $ac_top_builddir_sub in
1414	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1507	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1415	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1508	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1416	esac ;;	1509	esac ;;
1417	esac	1510	esac
…		…
1443	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1536	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1444	elif test -f "$ac_srcdir/configure"; then	1537	elif test -f "$ac_srcdir/configure"; then
1445	echo &&	1538	echo &&
1446	$SHELL "$ac_srcdir/configure" --help=recursive	1539	$SHELL "$ac_srcdir/configure" --help=recursive
1447	else	1540	else
1448	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1541	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1449	fi || ac_status=$?	1542	fi || ac_status=$?
1450	cd "$ac_pwd" || { ac_status=$?; break; }	1543	cd "$ac_pwd" || { ac_status=$?; break; }
1451	done	1544	done
1452	fi	1545	fi
1453		1546
1454	test -n "$ac_init_help" && exit $ac_status	1547	test -n "$ac_init_help" && exit $ac_status
1455	if $ac_init_version; then	1548	if $ac_init_version; then
1456	cat <<\_ACEOF	1549	cat <<\_ACEOF
1457	configure	1550	configure
1458	generated by GNU Autoconf 2.61	1551	generated by GNU Autoconf 2.69
1459		1552
1460	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1553	Copyright (C) 2012 Free Software Foundation, Inc.
1461	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1462	This configure script is free software; the Free Software Foundation	1554	This configure script is free software; the Free Software Foundation
1463	gives unlimited permission to copy, distribute and modify it.	1555	gives unlimited permission to copy, distribute and modify it.
1464	_ACEOF	1556	_ACEOF
1465	exit	1557	exit
1466	fi	1558	fi
		1559
		1560	## ------------------------ ##
		1561	## Autoconf initialization. ##
		1562	## ------------------------ ##
		1563
		1564	# ac_fn_c_try_compile LINENO
		1565	# --------------------------
		1566	# Try to compile conftest.$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
1467	cat >config.log <<_ACEOF	2282	cat >config.log <<_ACEOF
1468	This file contains any messages produced by compilers while	2283	This file contains any messages produced by compilers while
1469	running configure, to aid debugging if configure makes a mistake.	2284	running configure, to aid debugging if configure makes a mistake.
1470		2285
1471	It was created by $as_me, which was	2286	It was created by $as_me, which was
1472	generated by GNU Autoconf 2.61. Invocation command line was	2287	generated by GNU Autoconf 2.69. Invocation command line was
1473		2288
1474	$ $0 $@	2289	$ $0 $@
1475		2290
1476	_ACEOF	2291	_ACEOF
1477	exec 5>>config.log	2292	exec 5>>config.log
…		…
1503	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2318	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1504	for as_dir in $PATH	2319	for as_dir in $PATH
1505	do	2320	do
1506	IFS=$as_save_IFS	2321	IFS=$as_save_IFS
1507	test -z "$as_dir" && as_dir=.	2322	test -z "$as_dir" && as_dir=.
1508	echo "PATH: $as_dir"	2323	$as_echo "PATH: $as_dir"
1509	done	2324	done
1510	IFS=$as_save_IFS	2325	IFS=$as_save_IFS
1511		2326
1512	} >&5	2327	} >&5
1513		2328
1514	cat >&5 <<_ACEOF	2329	cat >&5 <<_ACEOF
…		…
1538	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2353	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1539	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2354	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1540	| -silent | --silent | --silen | --sile | --sil)	2355	| -silent | --silent | --silen | --sile | --sil)
1541	continue ;;	2356	continue ;;
1542	*\'*)	2357	*\'*)
1543	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2358	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1544	esac	2359	esac
1545	case $ac_pass in	2360	case $ac_pass in
1546	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2361	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1547	2)	2362	2)
1548	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2363	as_fn_append ac_configure_args1 " '$ac_arg'"
1549	if test $ac_must_keep_next = true; then	2364	if test $ac_must_keep_next = true; then
1550	ac_must_keep_next=false # Got value, back to normal.	2365	ac_must_keep_next=false # Got value, back to normal.
1551	else	2366	else
1552	case $ac_arg in	2367	case $ac_arg in
1553	*=* | --config-cache | -C | -disable-* | --disable-* \	2368	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1559	esac	2374	esac
1560	;;	2375	;;
1561	-* ) ac_must_keep_next=true ;;	2376	-* ) ac_must_keep_next=true ;;
1562	esac	2377	esac
1563	fi	2378	fi
1564	ac_configure_args="$ac_configure_args '$ac_arg'"	2379	as_fn_append ac_configure_args " '$ac_arg'"
1565	;;	2380	;;
1566	esac	2381	esac
1567	done	2382	done
1568	done	2383	done
1569	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2384	{ ac_configure_args0=; unset ac_configure_args0;}
1570	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2385	{ ac_configure_args1=; unset ac_configure_args1;}
1571		2386
1572	# When interrupted or exit'd, cleanup temporary files, and complete	2387	# When interrupted or exit'd, cleanup temporary files, and complete
1573	# config.log. We remove comments because anyway the quotes in there	2388	# config.log. We remove comments because anyway the quotes in there
1574	# would cause problems or look ugly.	2389	# would cause problems or look ugly.
1575	# WARNING: Use '\'' to represent an apostrophe within the trap.	2390	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1577	trap 'exit_status=$?	2392	trap 'exit_status=$?
1578	# Save into config.log some information that might help in debugging.	2393	# Save into config.log some information that might help in debugging.
1579	{	2394	{
1580	echo	2395	echo
1581		2396
1582	cat <<\_ASBOX
1583	## ---------------- ##	2397	$as_echo "## ---------------- ##
1584	## Cache variables. ##	2398	## Cache variables. ##
1585	## ---------------- ##	2399	## ---------------- ##"
1586	_ASBOX
1587	echo	2400	echo
1588	# The following way of writing the cache mishandles newlines in values,	2401	# The following way of writing the cache mishandles newlines in values,
1589	(	2402	(
1590	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
1591	eval ac_val=\$$ac_var	2404	eval ac_val=\$$ac_var
1592	case $ac_val in #(	2405	case $ac_val in #(
1593	*${as_nl}*)	2406	*${as_nl}*)
1594	case $ac_var in #(	2407	case $ac_var in #(
1595	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2408	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1596	echo "$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;} ;;
1597	esac	2410	esac
1598	case $ac_var in #(	2411	case $ac_var in #(
1599	_ | IFS | as_nl) ;; #(	2412	_ | IFS | as_nl) ;; #(
1600	*) $as_unset $ac_var ;;	2413	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2414	*) { eval $ac_var=; unset $ac_var;} ;;
1601	esac ;;	2415	esac ;;
1602	esac	2416	esac
1603	done	2417	done
1604	(set) 2>&1 |	2418	(set) 2>&1 |
1605	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2419	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1614	esac |	2428	esac |
1615	sort	2429	sort
1616	)	2430	)
1617	echo	2431	echo
1618		2432
1619	cat <<\_ASBOX
1620	## ----------------- ##	2433	$as_echo "## ----------------- ##
1621	## Output variables. ##	2434	## Output variables. ##
1622	## ----------------- ##	2435	## ----------------- ##"
1623	_ASBOX
1624	echo	2436	echo
1625	for ac_var in $ac_subst_vars	2437	for ac_var in $ac_subst_vars
1626	do	2438	do
1627	eval ac_val=\$$ac_var	2439	eval ac_val=\$$ac_var
1628	case $ac_val in	2440	case $ac_val in
1629	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2441	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1630	esac	2442	esac
1631	echo "$ac_var='\''$ac_val'\''"	2443	$as_echo "$ac_var='\''$ac_val'\''"
1632	done | sort	2444	done | sort
1633	echo	2445	echo
1634		2446
1635	if test -n "$ac_subst_files"; then	2447	if test -n "$ac_subst_files"; then
1636	cat <<\_ASBOX
1637	## ------------------- ##	2448	$as_echo "## ------------------- ##
1638	## File substitutions. ##	2449	## File substitutions. ##
1639	## ------------------- ##	2450	## ------------------- ##"
1640	_ASBOX
1641	echo	2451	echo
1642	for ac_var in $ac_subst_files	2452	for ac_var in $ac_subst_files
1643	do	2453	do
1644	eval ac_val=\$$ac_var	2454	eval ac_val=\$$ac_var
1645	case $ac_val in	2455	case $ac_val in
1646	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2456	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1647	esac	2457	esac
1648	echo "$ac_var='\''$ac_val'\''"	2458	$as_echo "$ac_var='\''$ac_val'\''"
1649	done | sort	2459	done | sort
1650	echo	2460	echo
1651	fi	2461	fi
1652		2462
1653	if test -s confdefs.h; then	2463	if test -s confdefs.h; then
1654	cat <<\_ASBOX	2464	$as_echo "## ----------- ##
1655	## ----------- ##
1656	## confdefs.h. ##	2465	## confdefs.h. ##
1657	## ----------- ##	2466	## ----------- ##"
1658	_ASBOX
1659	echo	2467	echo
1660	cat confdefs.h	2468	cat confdefs.h
1661	echo	2469	echo
1662	fi	2470	fi
1663	test "$ac_signal" != 0 &&	2471	test "$ac_signal" != 0 &&
1664	echo "$as_me: caught signal $ac_signal"	2472	$as_echo "$as_me: caught signal $ac_signal"
1665	echo "$as_me: exit $exit_status"	2473	$as_echo "$as_me: exit $exit_status"
1666	} >&5	2474	} >&5
1667	rm -f core *.core core.conftest.* &&	2475	rm -f core *.core core.conftest.* &&
1668	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2476	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1669	exit $exit_status	2477	exit $exit_status
1670	' 0	2478	' 0
1671	for ac_signal in 1 2 13 15; do	2479	for ac_signal in 1 2 13 15; do
1672	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2480	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1673	done	2481	done
1674	ac_signal=0	2482	ac_signal=0
1675		2483
1676	# 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.
1677	rm -f -r conftest* confdefs.h	2485	rm -f -r conftest* confdefs.h
1678		2486
		2487	$as_echo "/* confdefs.h */" > confdefs.h
		2488
1679	# Predefined preprocessor variables.	2489	# Predefined preprocessor variables.
1680		2490
1681	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1682	#define PACKAGE_NAME "$PACKAGE_NAME"	2492	#define PACKAGE_NAME "$PACKAGE_NAME"
1683	_ACEOF	2493	_ACEOF
1684		2494
1685
1686	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1687	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2496	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1688	_ACEOF	2497	_ACEOF
1689		2498
1690
1691	cat >>confdefs.h <<_ACEOF	2499	cat >>confdefs.h <<_ACEOF
1692	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2500	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1693	_ACEOF	2501	_ACEOF
1694		2502
1695
1696	cat >>confdefs.h <<_ACEOF	2503	cat >>confdefs.h <<_ACEOF
1697	#define PACKAGE_STRING "$PACKAGE_STRING"	2504	#define PACKAGE_STRING "$PACKAGE_STRING"
1698	_ACEOF	2505	_ACEOF
1699		2506
1700
1701	cat >>confdefs.h <<_ACEOF	2507	cat >>confdefs.h <<_ACEOF
1702	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2508	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1703	_ACEOF	2509	_ACEOF
1704		2510
		2511	cat >>confdefs.h <<_ACEOF
		2512	#define PACKAGE_URL "$PACKAGE_URL"
		2513	_ACEOF
		2514
1705		2515
1706	# 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.
1707	# 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
1708	if test -n "$CONFIG_SITE"; then	2520	if test -n "$CONFIG_SITE"; then
1709	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
1710	elif test "x$prefix" != xNONE; then	2527	elif test "x$prefix" != xNONE; then
1711	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
1712	else	2530	else
1713	set x "$ac_default_prefix/share/config.site" \	2531	ac_site_file1=$ac_default_prefix/share/config.site
1714	"$ac_default_prefix/etc/config.site"	2532	ac_site_file2=$ac_default_prefix/etc/config.site
1715	fi	2533	fi
1716	shift	2534	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1717	for ac_site_file
1718	do	2535	do
1719	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
1720	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2538	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1721	echo "$as_me: loading site script $ac_site_file" >&6;}	2539	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1722	sed 's/^/| /' "$ac_site_file" >&5	2540	sed 's/^/| /' "$ac_site_file" >&5
1723	. "$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; }
1724	fi	2546	fi
1725	done	2547	done
1726		2548
1727	if test -r "$cache_file"; then	2549	if test -r "$cache_file"; then
1728	# Some versions of bash will fail to source /dev/null (special	2550	# Some versions of bash will fail to source /dev/null (special files
1729	# files actually), so we avoid doing that.	2551	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1730	if test -f "$cache_file"; then	2552	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1731	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2553	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1732	echo "$as_me: loading cache $cache_file" >&6;}	2554	$as_echo "$as_me: loading cache $cache_file" >&6;}
1733	case $cache_file in	2555	case $cache_file in
1734	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2556	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1735	*) . "./$cache_file";;	2557	*) . "./$cache_file";;
1736	esac	2558	esac
1737	fi	2559	fi
1738	else	2560	else
1739	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2561	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1740	echo "$as_me: creating cache $cache_file" >&6;}	2562	$as_echo "$as_me: creating cache $cache_file" >&6;}
1741	>$cache_file	2563	>$cache_file
1742	fi	2564	fi
1743		2565
1744	# Check that the precious variables saved in the cache have kept the same	2566	# Check that the precious variables saved in the cache have kept the same
1745	# value.	2567	# value.
…		…
1749	eval ac_new_set=\$ac_env_${ac_var}_set	2571	eval ac_new_set=\$ac_env_${ac_var}_set
1750	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2572	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1751	eval ac_new_val=\$ac_env_${ac_var}_value	2573	eval ac_new_val=\$ac_env_${ac_var}_value
1752	case $ac_old_set,$ac_new_set in	2574	case $ac_old_set,$ac_new_set in
1753	set,)	2575	set,)
1754	{ 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
1755	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;}
1756	ac_cache_corrupted=: ;;	2578	ac_cache_corrupted=: ;;
1757	,set)	2579	,set)
1758	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2580	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1759	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2581	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1760	ac_cache_corrupted=: ;;	2582	ac_cache_corrupted=: ;;
1761	,);;	2583	,);;
1762	*)	2584	*)
1763	if test "x$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" != "$ac_new_val_w"; then
1764	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2590	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1765	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2591	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1766	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1767	echo "$as_me: former value: $ac_old_val" >&2;}
1768	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1769	echo "$as_me: current value: $ac_new_val" >&2;}
1770	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: \`$ac_new_val'" >&2;}
1771	fi;;	2602	fi;;
1772	esac	2603	esac
1773	# Pass precious variables to config.status.	2604	# Pass precious variables to config.status.
1774	if test "$ac_new_set" = set; then	2605	if test "$ac_new_set" = set; then
1775	case $ac_new_val in	2606	case $ac_new_val in
1776	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2607	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1777	*) ac_arg=$ac_var=$ac_new_val ;;	2608	*) ac_arg=$ac_var=$ac_new_val ;;
1778	esac	2609	esac
1779	case " $ac_configure_args " in	2610	case " $ac_configure_args " in
1780	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2611	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1781	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2612	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1782	esac	2613	esac
1783	fi	2614	fi
1784	done	2615	done
1785	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 \`$ac_pwd':" >&2;}
1786	{ echo "$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
1787	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;}
1788	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1789	echo "$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
1790	{ (exit 1); exit 1; }; }
1791	fi	2622	fi
1792		2623	## -------------------- ##
1793		2624	## Main body of script. ##
1794		2625	## -------------------- ##
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808		2626
1809	ac_ext=c	2627	ac_ext=c
1810	ac_cpp='$CPP $CPPFLAGS'	2628	ac_cpp='$CPP $CPPFLAGS'
1811	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2629	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1812	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 $LIBS >&5'
…		…
1829	ac_install_sh="$ac_aux_dir/shtool install -c"	2647	ac_install_sh="$ac_aux_dir/shtool install -c"
1830	break	2648	break
1831	fi	2649	fi
1832	done	2650	done
1833	if test -z "$ac_aux_dir"; then	2651	if test -z "$ac_aux_dir"; then
1834	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1835	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/../..\"" "$LINENO" 5
1836	{ (exit 1); exit 1; }; }
1837	fi	2653	fi
1838		2654
1839	# These three variables are undocumented and unsupported,	2655	# These three variables are undocumented and unsupported,
1840	# and are intended to be withdrawn in a future Autoconf release.	2656	# and are intended to be withdrawn in a future Autoconf release.
1841	# They can cause serious problems if a builder's source tree is in a directory	2657	# They can cause serious problems if a builder's source tree is in a directory
…		…
1845	ac_configure="$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.
1846		2662
1847		2663
1848	# Make sure we can run config.sub.	2664	# Make sure we can run config.sub.
1849	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2665	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1850	{ { 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
1851	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1852	{ (exit 1); exit 1; }; }
1853		2667
1854	{ echo "$as_me:$LINENO: checking build system type" >&5	2668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1855	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2669	$as_echo_n "checking build system type... " >&6; }
1856	if test "${ac_cv_build+set}" = set; then	2670	if ${ac_cv_build+:} false; then :
1857	echo $ECHO_N "(cached) $ECHO_C" >&6	2671	$as_echo_n "(cached) " >&6
1858	else	2672	else
1859	ac_build_alias=$build_alias	2673	ac_build_alias=$build_alias
1860	test "x$ac_build_alias" = x &&	2674	test "x$ac_build_alias" = x &&
1861	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2675	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1862	test "x$ac_build_alias" = x &&	2676	test "x$ac_build_alias" = x &&
1863	{ { echo "$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
1864	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1865	{ (exit 1); exit 1; }; }
1866	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	2678	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1867	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1868	echo "$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
1869	{ (exit 1); exit 1; }; }
1870		2680
1871	fi	2681	fi
1872	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2682	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1873	echo "${ECHO_T}$ac_cv_build" >&6; }	2683	$as_echo "$ac_cv_build" >&6; }
1874	case $ac_cv_build in	2684	case $ac_cv_build in
1875	*-*-*) ;;	2685	*-*-*) ;;
1876	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2686	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1877	echo "$as_me: error: invalid value of canonical build" >&2;}
1878	{ (exit 1); exit 1; }; };;
1879	esac	2687	esac
1880	build=$ac_cv_build	2688	build=$ac_cv_build
1881	ac_save_IFS=$IFS; IFS='-'	2689	ac_save_IFS=$IFS; IFS='-'
1882	set x $ac_cv_build	2690	set x $ac_cv_build
1883	shift	2691	shift
…		…
1889	build_os=$*	2697	build_os=$*
1890	IFS=$ac_save_IFS	2698	IFS=$ac_save_IFS
1891	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
1892		2700
1893		2701
1894	{ echo "$as_me:$LINENO: checking host system type" >&5	2702	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1895	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2703	$as_echo_n "checking host system type... " >&6; }
1896	if test "${ac_cv_host+set}" = set; then	2704	if ${ac_cv_host+:} false; then :
1897	echo $ECHO_N "(cached) $ECHO_C" >&6	2705	$as_echo_n "(cached) " >&6
1898	else	2706	else
1899	if test "x$host_alias" = x; then	2707	if test "x$host_alias" = x; then
1900	ac_cv_host=$ac_cv_build	2708	ac_cv_host=$ac_cv_build
1901	else	2709	else
1902	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2710	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1903	{ { echo "$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
1904	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1905	{ (exit 1); exit 1; }; }
1906	fi	2712	fi
1907		2713
1908	fi	2714	fi
1909	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2715	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1910	echo "${ECHO_T}$ac_cv_host" >&6; }	2716	$as_echo "$ac_cv_host" >&6; }
1911	case $ac_cv_host in	2717	case $ac_cv_host in
1912	*-*-*) ;;	2718	*-*-*) ;;
1913	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2719	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1914	echo "$as_me: error: invalid value of canonical host" >&2;}
1915	{ (exit 1); exit 1; }; };;
1916	esac	2720	esac
1917	host=$ac_cv_host	2721	host=$ac_cv_host
1918	ac_save_IFS=$IFS; IFS='-'	2722	ac_save_IFS=$IFS; IFS='-'
1919	set x $ac_cv_host	2723	set x $ac_cv_host
1920	shift	2724	shift
…		…
1926	host_os=$*	2730	host_os=$*
1927	IFS=$ac_save_IFS	2731	IFS=$ac_save_IFS
1928	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
1929		2733
1930		2734
1931	{ echo "$as_me:$LINENO: checking target system type" >&5	2735	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1932	echo $ECHO_N "checking target system type... $ECHO_C" >&6; }	2736	$as_echo_n "checking target system type... " >&6; }
1933	if test "${ac_cv_target+set}" = set; then	2737	if ${ac_cv_target+:} false; then :
1934	echo $ECHO_N "(cached) $ECHO_C" >&6	2738	$as_echo_n "(cached) " >&6
1935	else	2739	else
1936	if test "x$target_alias" = x; then	2740	if test "x$target_alias" = x; then
1937	ac_cv_target=$ac_cv_host	2741	ac_cv_target=$ac_cv_host
1938	else	2742	else
1939	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||	2743	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1940	{ { echo "$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
1941	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1942	{ (exit 1); exit 1; }; }
1943	fi	2745	fi
1944		2746
1945	fi	2747	fi
1946	{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2748	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1947	echo "${ECHO_T}$ac_cv_target" >&6; }	2749	$as_echo "$ac_cv_target" >&6; }
1948	case $ac_cv_target in	2750	case $ac_cv_target in
1949	*-*-*) ;;	2751	*-*-*) ;;
1950	*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5	2752	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1951	echo "$as_me: error: invalid value of canonical target" >&2;}
1952	{ (exit 1); exit 1; }; };;
1953	esac	2753	esac
1954	target=$ac_cv_target	2754	target=$ac_cv_target
1955	ac_save_IFS=$IFS; IFS='-'	2755	ac_save_IFS=$IFS; IFS='-'
1956	set x $ac_cv_target	2756	set x $ac_cv_target
1957	shift	2757	shift
…		…
1969	# will get canonicalized.	2769	# will get canonicalized.
1970	test -n "$target_alias" &&	2770	test -n "$target_alias" &&
1971	test "$program_prefix$program_suffix$program_transform_name" = \	2771	test "$program_prefix$program_suffix$program_transform_name" = \
1972	NONENONEs,x,x, &&	2772	NONENONEs,x,x, &&
1973	program_prefix=${target_alias}-	2773	program_prefix=${target_alias}-
1974	am__api_version="1.7"	2774	am__api_version='1.11'
		2775
1975	# Find a good install program. We prefer a C program (faster),	2776	# Find a good install program. We prefer a C program (faster),
1976	# so one script is as good as another. But avoid the broken or	2777	# so one script is as good as another. But avoid the broken or
1977	# incompatible versions:	2778	# incompatible versions:
1978	# SysV /etc/install, /usr/sbin/install	2779	# SysV /etc/install, /usr/sbin/install
1979	# SunOS /usr/etc/install	2780	# SunOS /usr/etc/install
…		…
1983	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2784	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1984	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2785	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1985	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2786	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1986	# OS/2's system install, which has a completely different semantic	2787	# OS/2's system install, which has a completely different semantic
1987	# ./install, which can be erroneously created by make from ./install.sh.	2788	# ./install, which can be erroneously created by make from ./install.sh.
		2789	# Reject install programs that cannot install multiple files.
1988	{ echo "$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
1989	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	2791	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1990	if test -z "$INSTALL"; then	2792	if test -z "$INSTALL"; then
1991	if test "${ac_cv_path_install+set}" = set; then	2793	if ${ac_cv_path_install+:} false; then :
1992	echo $ECHO_N "(cached) $ECHO_C" >&6	2794	$as_echo_n "(cached) " >&6
1993	else	2795	else
1994	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2796	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1995	for as_dir in $PATH	2797	for as_dir in $PATH
1996	do	2798	do
1997	IFS=$as_save_IFS	2799	IFS=$as_save_IFS
1998	test -z "$as_dir" && as_dir=.	2800	test -z "$as_dir" && as_dir=.
1999	# Account for people who put trailing slashes in PATH elements.	2801	# Account for people who put trailing slashes in PATH elements.
2000	case $as_dir/ in	2802	case $as_dir/ in #((
2001	./ | .// | /cC/* | \	2803	./ | .// | /[cC]/* | \
2002	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2804	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2003	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2805	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2004	/usr/ucb/* ) ;;	2806	/usr/ucb/* ) ;;
2005	*)	2807	*)
2006	# 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.
2007	# 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
2008	# by default.	2810	# by default.
2009	for ac_prog in ginstall scoinst install; do	2811	for ac_prog in ginstall scoinst install; do
2010	for ac_exec_ext in '' $ac_executable_extensions; do	2812	for ac_exec_ext in '' $ac_executable_extensions; do
2011	if { test -f "$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
2012	if test $ac_prog = install &&	2814	if test $ac_prog = install &&
2013	grep dspmsg "$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
2014	# AIX install. It has an incompatible calling convention.	2816	# AIX install. It has an incompatible calling convention.
2015	:	2817	:
2016	elif test $ac_prog = install &&	2818	elif test $ac_prog = install &&
2017	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2819	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2018	# program-specific install script used by HP pwplus--don't use.	2820	# program-specific install script used by HP pwplus--don't use.
2019	:	2821	:
2020	else	2822	else
		2823	rm -rf conftest.one conftest.two conftest.dir
		2824	echo one > conftest.one
		2825	echo two > conftest.two
		2826	mkdir conftest.dir
		2827	if "$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
2021	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"
2022	break 3	2833	break 3
		2834	fi
2023	fi	2835	fi
2024	fi	2836	fi
2025	done	2837	done
2026	done	2838	done
2027	;;	2839	;;
2028	esac	2840	esac
		2841
2029	done	2842	done
2030	IFS=$as_save_IFS	2843	IFS=$as_save_IFS
2031		2844
		2845	rm -rf conftest.one conftest.two conftest.dir
2032		2846
2033	fi	2847	fi
2034	if test "${ac_cv_path_install+set}" = set; then	2848	if test "${ac_cv_path_install+set}" = set; then
2035	INSTALL=$ac_cv_path_install	2849	INSTALL=$ac_cv_path_install
2036	else	2850	else
…		…
2039	# break other packages using the cache if that directory is	2853	# break other packages using the cache if that directory is
2040	# removed, or if the value is a relative name.	2854	# removed, or if the value is a relative name.
2041	INSTALL=$ac_install_sh	2855	INSTALL=$ac_install_sh
2042	fi	2856	fi
2043	fi	2857	fi
2044	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	2858	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2045	echo "${ECHO_T}$INSTALL" >&6; }	2859	$as_echo "$INSTALL" >&6; }
2046		2860
2047	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2861	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2048	# It thinks the first close brace ends the variable substitution.	2862	# It thinks the first close brace ends the variable substitution.
2049	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2863	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2050		2864
2051	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2865	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2052		2866
2053	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2867	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2054		2868
2055	{ echo "$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
2056	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }	2870	$as_echo_n "checking whether build environment is sane... " >&6; }
2057	# Just in case	2871	# Just in case
2058	sleep 1	2872	sleep 1
2059	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
2060	# 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
2061	# arguments. Must try -L first in case configure is actually a	2888	# arguments. Must try -L first in case configure is actually a
2062	# 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
2063	# (eg FreeBSD returns the mod time of the symlink's containing	2890	# (eg FreeBSD returns the mod time of the symlink's containing
2064	# directory).	2891	# directory).
2065	if (	2892	if (
2066	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2893	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2067	if test "$*" = "X"; then	2894	if test "$*" = "X"; then
2068	# -L didn't work.	2895	# -L didn't work.
2069	set X `ls -t $srcdir/configure conftest.file`	2896	set X `ls -t "$srcdir/configure" conftest.file`
2070	fi	2897	fi
2071	rm -f conftest.file	2898	rm -f conftest.file
2072	if test "$*" != "X $srcdir/configure conftest.file" \	2899	if test "$*" != "X $srcdir/configure conftest.file" \
2073	&& test "$*" != "X conftest.file $srcdir/configure"; then	2900	&& test "$*" != "X conftest.file $srcdir/configure"; then
2074		2901
2075	# If neither matched, then we have a broken ls. This can happen	2902	# If neither matched, then we have a broken ls. This can happen
2076	# if, for instance, CONFIG_SHELL is bash and it inherits a	2903	# if, for instance, CONFIG_SHELL is bash and it inherits a
2077	# broken ls alias from the environment. This has actually	2904	# broken ls alias from the environment. This has actually
2078	# happened. Such a system could not be considered "sane".	2905	# happened. Such a system could not be considered "sane".
2079	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2080	alias in your environment" >&5
2081	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2906	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2082	alias in your environment" >&2;}	2907	alias in your environment" "$LINENO" 5
2083	{ (exit 1); exit 1; }; }
2084	fi	2908	fi
2085		2909
2086	test "$2" = conftest.file	2910	test "$2" = conftest.file
2087	)	2911	)
2088	then	2912	then
2089	# Ok.	2913	# Ok.
2090	:	2914	:
2091	else	2915	else
2092	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2093	Check your system clock" >&5
2094	echo "$as_me: error: newly created file is older than distributed files!	2916	as_fn_error $? "newly created file is older than distributed files!
2095	Check your system clock" >&2;}	2917	Check your system clock" "$LINENO" 5
2096	{ (exit 1); exit 1; }; }
2097	fi	2918	fi
2098	{ echo "$as_me:$LINENO: result: yes" >&5	2919	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2099	echo "${ECHO_T}yes" >&6; }	2920	$as_echo "yes" >&6; }
2100	test "$program_prefix" != NONE &&	2921	test "$program_prefix" != NONE &&
2101	program_transform_name="s&^&$program_prefix&;$program_transform_name"	2922	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2102	# Use a double $ so make ignores it.	2923	# Use a double $ so make ignores it.
2103	test "$program_suffix" != NONE &&	2924	test "$program_suffix" != NONE &&
2104	program_transform_name="s&\$&$program_suffix&;$program_transform_name"	2925	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2105	# Double any \ or $. echo might interpret backslashes.	2926	# Double any \ or $.
2106	# By default was `s,x,x', remove it if useless.	2927	# By default was `s,x,x', remove it if useless.
2107	cat <<\_ACEOF >conftest.sed
2108	s/[\\$]/&&/g;s/;s,x,x,$//	2928	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2109	_ACEOF
2110	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2929	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2111	rm -f conftest.sed
2112
2113		2930
2114	# expand $ac_aux_dir to an absolute path	2931	# expand $ac_aux_dir to an absolute path
2115	am_aux_dir=`cd $ac_aux_dir && pwd`	2932	am_aux_dir=`cd $ac_aux_dir && pwd`
2116		2933
2117	test x"${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
2118	# Use eval to expand $SHELL	2942	# Use eval to expand $SHELL
2119	if eval "$MISSING --run true"; then	2943	if eval "$MISSING --run true"; then
2120	am_missing_run="$MISSING --run "	2944	am_missing_run="$MISSING --run "
2121	else	2945	else
2122	am_missing_run=	2946	am_missing_run=
2123	{ echo "$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
2124	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;}
2125	fi	2949	fi
2126		2950
2127	for ac_prog in gawk mawk nawk awk	2951	if test x"${install_sh}" != xset; then
2128	do	2952	case $am_aux_dir in
2129	# Extract the first word of "$ac_prog", so it can be a program name with args.	2953	*\ * | *\ *)
2130	set dummy $ac_prog; ac_word=$2	2954	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2131	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2132	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2133	if test "${ac_cv_prog_AWK+set}" = set; then
2134	echo $ECHO_N "(cached) $ECHO_C" >&6
2135	else
2136	if test -n "$AWK"; then
2137	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2138	else
2139	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2140	for as_dir in $PATH
2141	do
2142	IFS=$as_save_IFS
2143	test -z "$as_dir" && as_dir=.
2144	for ac_exec_ext in '' $ac_executable_extensions; do
2145	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2146	ac_cv_prog_AWK="$ac_prog"
2147	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2148	break 2
2149	fi
2150	done
2151	done
2152	IFS=$as_save_IFS
2153
2154	fi
2155	fi
2156	AWK=$ac_cv_prog_AWK
2157	if test -n "$AWK"; then
2158	{ echo "$as_me:$LINENO: result: $AWK" >&5
2159	echo "${ECHO_T}$AWK" >&6; }
2160	else
2161	{ echo "$as_me:$LINENO: result: no" >&5
2162	echo "${ECHO_T}no" >&6; }
2163	fi
2164
2165
2166	test -n "$AWK" && break
2167	done
2168
2169	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2170	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
2171	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2172	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2173	echo $ECHO_N "(cached) $ECHO_C" >&6
2174	else
2175	cat >conftest.make <<\_ACEOF
2176	SHELL = /bin/sh
2177	all:
2178	@echo '@@@%%%=$(MAKE)=@@@%%%'
2179	_ACEOF
2180	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2181	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2182	*@@@%%%=?*=@@@%%%*)
2183	eval ac_cv_prog_make_${ac_make}_set=yes;;
2184	*)	2955	*)
2185	eval ac_cv_prog_make_${ac_make}_set=no;;	2956	install_sh="\${SHELL} $am_aux_dir/install-sh"
2186	esac	2957	esac
2187	rm -f conftest.make
2188	fi	2958	fi
2189	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2190	{ echo "$as_me:$LINENO: result: yes" >&5
2191	echo "${ECHO_T}yes" >&6; }
2192	SET_MAKE=
2193	else
2194	{ echo "$as_me:$LINENO: result: no" >&5
2195	echo "${ECHO_T}no" >&6; }
2196	SET_MAKE="MAKE=${MAKE-make}"
2197	fi
2198
2199	rm -rf .tst 2>/dev/null
2200	mkdir .tst 2>/dev/null
2201	if test -d .tst; then
2202	am__leading_dot=.
2203	else
2204	am__leading_dot=_
2205	fi
2206	rmdir .tst 2>/dev/null
2207
2208	# test to see if srcdir already configured
2209	if test "`cd $srcdir && pwd`" != "`pwd`" &&
2210	test -f $srcdir/config.status; then
2211	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2212	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2213	{ (exit 1); exit 1; }; }
2214	fi
2215
2216	# test whether we have cygpath
2217	if test -z "$CYGPATH_W"; then
2218	if (cygpath --version) >/dev/null 2>/dev/null; then
2219	CYGPATH_W='cygpath -w'
2220	else
2221	CYGPATH_W=echo
2222	fi
2223	fi
2224
2225
2226	# Define the identity of the package.
2227	PACKAGE=gvpe
2228	VERSION=2.01
2229
2230
2231	cat >>confdefs.h <<_ACEOF
2232	#define PACKAGE "$PACKAGE"
2233	_ACEOF
2234
2235
2236	cat >>confdefs.h <<_ACEOF
2237	#define VERSION "$VERSION"
2238	_ACEOF
2239
2240	# Some tools Automake needs.
2241
2242	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2243
2244
2245	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2246
2247
2248	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2249
2250
2251	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2252
2253
2254	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2255
2256
2257	AMTAR=${AMTAR-"${am_missing_run}tar"}
2258
2259	install_sh=${install_sh-"$am_aux_dir/install-sh"}
2260		2959
2261	# Installed binaries are usually stripped using `strip' when the user	2960	# Installed binaries are usually stripped using `strip' when the user
2262	# run `make install-strip'. However `strip' might not be the right	2961	# run `make install-strip'. However `strip' might not be the right
2263	# tool to use in cross-compilation environments, therefore Automake	2962	# tool to use in cross-compilation environments, therefore Automake
2264	# will honor the `STRIP' environment variable to overrule this program.	2963	# will honor the `STRIP' environment variable to overrule this program.
2265	if test "$cross_compiling" != no; then	2964	if test "$cross_compiling" != no; then
2266	if test -n "$ac_tool_prefix"; then	2965	if test -n "$ac_tool_prefix"; then
2267	# Extract the first word of "${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.
2268	set dummy ${ac_tool_prefix}strip; ac_word=$2	2967	set dummy ${ac_tool_prefix}strip; ac_word=$2
2269	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2968	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2270	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2969	$as_echo_n "checking for $ac_word... " >&6; }
2271	if test "${ac_cv_prog_STRIP+set}" = set; then	2970	if ${ac_cv_prog_STRIP+:} false; then :
2272	echo $ECHO_N "(cached) $ECHO_C" >&6	2971	$as_echo_n "(cached) " >&6
2273	else	2972	else
2274	if test -n "$STRIP"; then	2973	if test -n "$STRIP"; then
2275	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2974	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2276	else	2975	else
2277	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2976	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2278	for as_dir in $PATH	2977	for as_dir in $PATH
2279	do	2978	do
2280	IFS=$as_save_IFS	2979	IFS=$as_save_IFS
2281	test -z "$as_dir" && as_dir=.	2980	test -z "$as_dir" && as_dir=.
2282	for ac_exec_ext in '' $ac_executable_extensions; do	2981	for ac_exec_ext in '' $ac_executable_extensions; do
2283	if { test -f "$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$ac_exec_ext"; then
2284	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2983	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2285	echo "$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$ac_exec_ext" >&5
2286	break 2	2985	break 2
2287	fi	2986	fi
2288	done	2987	done
2289	done	2988	done
2290	IFS=$as_save_IFS	2989	IFS=$as_save_IFS
2291		2990
2292	fi	2991	fi
2293	fi	2992	fi
2294	STRIP=$ac_cv_prog_STRIP	2993	STRIP=$ac_cv_prog_STRIP
2295	if test -n "$STRIP"; then	2994	if test -n "$STRIP"; then
2296	{ echo "$as_me:$LINENO: result: $STRIP" >&5	2995	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2297	echo "${ECHO_T}$STRIP" >&6; }	2996	$as_echo "$STRIP" >&6; }
2298	else	2997	else
2299	{ echo "$as_me:$LINENO: result: no" >&5	2998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2300	echo "${ECHO_T}no" >&6; }	2999	$as_echo "no" >&6; }
2301	fi	3000	fi
2302		3001
2303		3002
2304	fi	3003	fi
2305	if test -z "$ac_cv_prog_STRIP"; then	3004	if test -z "$ac_cv_prog_STRIP"; then
2306	ac_ct_STRIP=$STRIP	3005	ac_ct_STRIP=$STRIP
2307	# 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.
2308	set dummy strip; ac_word=$2	3007	set dummy strip; ac_word=$2
2309	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3008	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2310	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3009	$as_echo_n "checking for $ac_word... " >&6; }
2311	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3010	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2312	echo $ECHO_N "(cached) $ECHO_C" >&6	3011	$as_echo_n "(cached) " >&6
2313	else	3012	else
2314	if test -n "$ac_ct_STRIP"; then	3013	if test -n "$ac_ct_STRIP"; then
2315	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3014	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2316	else	3015	else
2317	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3016	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2318	for as_dir in $PATH	3017	for as_dir in $PATH
2319	do	3018	do
2320	IFS=$as_save_IFS	3019	IFS=$as_save_IFS
2321	test -z "$as_dir" && as_dir=.	3020	test -z "$as_dir" && as_dir=.
2322	for ac_exec_ext in '' $ac_executable_extensions; do	3021	for ac_exec_ext in '' $ac_executable_extensions; do
2323	if { test -f "$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$ac_exec_ext"; then
2324	ac_cv_prog_ac_ct_STRIP="strip"	3023	ac_cv_prog_ac_ct_STRIP="strip"
2325	echo "$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$ac_exec_ext" >&5
2326	break 2	3025	break 2
2327	fi	3026	fi
2328	done	3027	done
2329	done	3028	done
2330	IFS=$as_save_IFS	3029	IFS=$as_save_IFS
2331		3030
2332	fi	3031	fi
2333	fi	3032	fi
2334	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3033	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2335	if test -n "$ac_ct_STRIP"; then	3034	if test -n "$ac_ct_STRIP"; then
2336	{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3035	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2337	echo "${ECHO_T}$ac_ct_STRIP" >&6; }	3036	$as_echo "$ac_ct_STRIP" >&6; }
2338	else	3037	else
2339	{ echo "$as_me:$LINENO: result: no" >&5	3038	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2340	echo "${ECHO_T}no" >&6; }	3039	$as_echo "no" >&6; }
2341	fi	3040	fi
2342		3041
2343	if test "x$ac_ct_STRIP" = x; then	3042	if test "x$ac_ct_STRIP" = x; then
2344	STRIP=":"	3043	STRIP=":"
2345	else	3044	else
2346	case $cross_compiling:$ac_tool_warned in	3045	case $cross_compiling:$ac_tool_warned in
2347	yes:)	3046	yes:)
2348	{ 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
2349	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;}
2350	configuration is useful to you, please write to autoconf@gnu.org." >&5
2351	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2352	whose name does not start with the host triplet. If you think this
2353	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2354	ac_tool_warned=yes ;;	3049	ac_tool_warned=yes ;;
2355	esac	3050	esac
2356	STRIP=$ac_ct_STRIP	3051	STRIP=$ac_ct_STRIP
2357	fi	3052	fi
2358	else	3053	else
2359	STRIP="$ac_cv_prog_STRIP"	3054	STRIP="$ac_cv_prog_STRIP"
2360	fi	3055	fi
2361		3056
2362	fi	3057	fi
2363	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"}
2364		3239
2365	# 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
2366	# 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
2367		3249
2368		3250
2369		3251
2370	ac_config_headers="$ac_config_headers config.h"	3252	ac_config_headers="$ac_config_headers config.h"
2371		3253
		3254
2372	{ 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
2373	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }	3256	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2374	# Check whether --enable-maintainer-mode was given.	3257	# Check whether --enable-maintainer-mode was given.
2375	if test "${enable_maintainer_mode+set}" = set; then	3258	if test "${enable_maintainer_mode+set}" = set; then :
2376	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval	3259	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2377	else	3260	else
2378	USE_MAINTAINER_MODE=no	3261	USE_MAINTAINER_MODE=no
2379	fi	3262	fi
2380		3263
2381	{ echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2382	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }	3265	$as_echo "$USE_MAINTAINER_MODE" >&6; }
2383
2384
2385	if test $USE_MAINTAINER_MODE = yes; then	3266	if test $USE_MAINTAINER_MODE = yes; then
2386	MAINTAINER_MODE_TRUE=	3267	MAINTAINER_MODE_TRUE=
2387	MAINTAINER_MODE_FALSE='#'	3268	MAINTAINER_MODE_FALSE='#'
2388	else	3269	else
2389	MAINTAINER_MODE_TRUE='#'	3270	MAINTAINER_MODE_TRUE='#'
2390	MAINTAINER_MODE_FALSE=	3271	MAINTAINER_MODE_FALSE=
…		…
2394		3275
2395		3276
2396		3277
2397		3278
2398		3279
2399
2400
2401
2402
2403
2404	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
2405
2406	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
2407		3280
2408		3281
2409		3282
2410	MKINSTALLDIRS=	3283	MKINSTALLDIRS=
2411	if test -n "$ac_aux_dir"; then	3284	if test -n "$ac_aux_dir"; then
…		…
2419		3292
2420		3293
2421		3294
2422	# 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.
2423	set dummy msgfmt; ac_word=$2	3296	set dummy msgfmt; ac_word=$2
2424	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3297	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2425	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3298	$as_echo_n "checking for $ac_word... " >&6; }
2426	if test "${ac_cv_path_MSGFMT+set}" = set; then	3299	if ${ac_cv_path_MSGFMT+:} false; then :
2427	echo $ECHO_N "(cached) $ECHO_C" >&6	3300	$as_echo_n "(cached) " >&6
2428	else	3301	else
2429	case "$MSGFMT" in	3302	case "$MSGFMT" in
2430	/*)	3303	/*)
2431	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3304	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2432	;;	3305	;;
…		…
2447	;;	3320	;;
2448	esac	3321	esac
2449	fi	3322	fi
2450	MSGFMT="$ac_cv_path_MSGFMT"	3323	MSGFMT="$ac_cv_path_MSGFMT"
2451	if test "$MSGFMT" != ":"; then	3324	if test "$MSGFMT" != ":"; then
2452	{ echo "$as_me:$LINENO: result: $MSGFMT" >&5	3325	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
2453	echo "${ECHO_T}$MSGFMT" >&6; }	3326	$as_echo "$MSGFMT" >&6; }
2454	else	3327	else
2455	{ echo "$as_me:$LINENO: result: no" >&5	3328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2456	echo "${ECHO_T}no" >&6; }	3329	$as_echo "no" >&6; }
2457	fi	3330	fi
2458		3331
2459	# 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.
2460	set dummy gmsgfmt; ac_word=$2	3333	set dummy gmsgfmt; ac_word=$2
2461	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2462	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3335	$as_echo_n "checking for $ac_word... " >&6; }
2463	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3336	if ${ac_cv_path_GMSGFMT+:} false; then :
2464	echo $ECHO_N "(cached) $ECHO_C" >&6	3337	$as_echo_n "(cached) " >&6
2465	else	3338	else
2466	case $GMSGFMT in	3339	case $GMSGFMT in
2467	[\\/]* | ?:[\\/]*)	3340	[\\/]* | ?:[\\/]*)
2468	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3341	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2469	;;	3342	;;
…		…
2471	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3344	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2472	for as_dir in $PATH	3345	for as_dir in $PATH
2473	do	3346	do
2474	IFS=$as_save_IFS	3347	IFS=$as_save_IFS
2475	test -z "$as_dir" && as_dir=.	3348	test -z "$as_dir" && as_dir=.
2476	for ac_exec_ext in '' $ac_executable_extensions; do	3349	for ac_exec_ext in '' $ac_executable_extensions; do
2477	if { test -f "$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$ac_exec_ext"; then
2478	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3351	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
2479	echo "$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$ac_exec_ext" >&5
2480	break 2	3353	break 2
2481	fi	3354	fi
2482	done	3355	done
2483	done	3356	done
2484	IFS=$as_save_IFS	3357	IFS=$as_save_IFS
2485		3358
2486	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3359	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2487	;;	3360	;;
2488	esac	3361	esac
2489	fi	3362	fi
2490	GMSGFMT=$ac_cv_path_GMSGFMT	3363	GMSGFMT=$ac_cv_path_GMSGFMT
2491	if test -n "$GMSGFMT"; then	3364	if test -n "$GMSGFMT"; then
2492	{ echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3365	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
2493	echo "${ECHO_T}$GMSGFMT" >&6; }	3366	$as_echo "$GMSGFMT" >&6; }
2494	else	3367	else
2495	{ echo "$as_me:$LINENO: result: no" >&5	3368	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2496	echo "${ECHO_T}no" >&6; }	3369	$as_echo "no" >&6; }
2497	fi	3370	fi
2498		3371
2499		3372
2500		3373
2501	# 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.
2502	set dummy xgettext; ac_word=$2	3375	set dummy xgettext; ac_word=$2
2503	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3376	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2504	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3377	$as_echo_n "checking for $ac_word... " >&6; }
2505	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3378	if ${ac_cv_path_XGETTEXT+:} false; then :
2506	echo $ECHO_N "(cached) $ECHO_C" >&6	3379	$as_echo_n "(cached) " >&6
2507	else	3380	else
2508	case "$XGETTEXT" in	3381	case "$XGETTEXT" in
2509	/*)	3382	/*)
2510	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3383	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2511	;;	3384	;;
…		…
2526	;;	3399	;;
2527	esac	3400	esac
2528	fi	3401	fi
2529	XGETTEXT="$ac_cv_path_XGETTEXT"	3402	XGETTEXT="$ac_cv_path_XGETTEXT"
2530	if test "$XGETTEXT" != ":"; then	3403	if test "$XGETTEXT" != ":"; then
2531	{ echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3404	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2532	echo "${ECHO_T}$XGETTEXT" >&6; }	3405	$as_echo "$XGETTEXT" >&6; }
2533	else	3406	else
2534	{ echo "$as_me:$LINENO: result: no" >&5	3407	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2535	echo "${ECHO_T}no" >&6; }	3408	$as_echo "no" >&6; }
2536	fi	3409	fi
2537		3410
2538	rm -f messages.po	3411	rm -f messages.po
2539		3412
2540	# 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.
2541	set dummy msgmerge; ac_word=$2	3414	set dummy msgmerge; ac_word=$2
2542	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3415	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2543	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3416	$as_echo_n "checking for $ac_word... " >&6; }
2544	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3417	if ${ac_cv_path_MSGMERGE+:} false; then :
2545	echo $ECHO_N "(cached) $ECHO_C" >&6	3418	$as_echo_n "(cached) " >&6
2546	else	3419	else
2547	case "$MSGMERGE" in	3420	case "$MSGMERGE" in
2548	/*)	3421	/*)
2549	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3422	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2550	;;	3423	;;
…		…
2564	;;	3437	;;
2565	esac	3438	esac
2566	fi	3439	fi
2567	MSGMERGE="$ac_cv_path_MSGMERGE"	3440	MSGMERGE="$ac_cv_path_MSGMERGE"
2568	if test "$MSGMERGE" != ":"; then	3441	if test "$MSGMERGE" != ":"; then
2569	{ echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3442	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2570	echo "${ECHO_T}$MSGMERGE" >&6; }	3443	$as_echo "$MSGMERGE" >&6; }
2571	else	3444	else
2572	{ echo "$as_me:$LINENO: result: no" >&5	3445	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2573	echo "${ECHO_T}no" >&6; }	3446	$as_echo "no" >&6; }
2574	fi	3447	fi
2575		3448
2576		3449
2577	if test "$GMSGFMT" != ":"; then	3450	if test "$GMSGFMT" != ":"; then
2578	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3451	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2579	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3452	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2580	: ;	3453	: ;
2581	else	3454	else
2582	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3455	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2583	{ echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3456	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2584	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }	3457	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2585	GMSGFMT=":"	3458	GMSGFMT=":"
2586	fi	3459	fi
2587	fi	3460	fi
2588		3461
2589	if test "$XGETTEXT" != ":"; then	3462	if test "$XGETTEXT" != ":"; then
2590	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 &&
2591	(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 $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2592	: ;	3465	: ;
2593	else	3466	else
2594	{ echo "$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
2595	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }	3468	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2596	XGETTEXT=":"	3469	XGETTEXT=":"
2597	fi	3470	fi
2598	rm -f messages.po	3471	rm -f messages.po
2599	fi	3472	fi
2600		3473
…		…
2623		3496
2624		3497
2625	am_make=${MAKE-make}	3498	am_make=${MAKE-make}
2626	cat > confinc << 'END'	3499	cat > confinc << 'END'
2627	am__doit:	3500	am__doit:
2628	@echo done	3501	@echo this is the am__doit target
2629	.PHONY: am__doit	3502	.PHONY: am__doit
2630	END	3503	END
2631	# If we don't find an include directive, just comment out the code.	3504	# If we don't find an include directive, just comment out the code.
2632	{ echo "$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
2633	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 $am_make... " >&6; }
2634	am__include="#"	3507	am__include="#"
2635	am__quote=	3508	am__quote=
2636	_am_result=none	3509	_am_result=none
2637	# First try GNU make style include.	3510	# First try GNU make style include.
2638	echo "include confinc" > confmf	3511	echo "include confinc" > confmf
2639	# We grep out `Entering directory' and `Leaving directory'	3512	# Ignore all kinds of additional output from `make'.
2640	# messages which can occur if `w' ends up in MAKEFLAGS.	3513	case `$am_make -s -f confmf 2> /dev/null` in #(
2641	# In particular we don't look at `^make:' because GNU make might	3514	*the\ am__doit\ target*)
2642	# be invoked under some other name (usually "gmake"), in which
2643	# case it prints its new name instead of `make'.
2644	if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2645	am__include=include	3515	am__include=include
2646	am__quote=	3516	am__quote=
2647	_am_result=GNU	3517	_am_result=GNU
2648	fi	3518	;;
		3519	esac
2649	# Now try BSD make style include.	3520	# Now try BSD make style include.
2650	if test "$am__include" = "#"; then	3521	if test "$am__include" = "#"; then
2651	echo '.include "confinc"' > confmf	3522	echo '.include "confinc"' > confmf
2652	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3523	case `$am_make -s -f confmf 2> /dev/null` in #(
		3524	*the\ am__doit\ target*)
2653	am__include=.include	3525	am__include=.include
2654	am__quote="\""	3526	am__quote="\""
2655	_am_result=BSD	3527	_am_result=BSD
2656	fi	3528	;;
		3529	esac
2657	fi	3530	fi
2658		3531
2659		3532
2660	{ echo "$as_me:$LINENO: result: $_am_result" >&5	3533	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2661	echo "${ECHO_T}$_am_result" >&6; }	3534	$as_echo "$_am_result" >&6; }
2662	rm -f confinc confmf	3535	rm -f confinc confmf
2663		3536
2664	# Check whether --enable-dependency-tracking was given.	3537	# Check whether --enable-dependency-tracking was given.
2665	if test "${enable_dependency_tracking+set}" = set; then	3538	if test "${enable_dependency_tracking+set}" = set; then :
2666	enableval=$enable_dependency_tracking;	3539	enableval=$enable_dependency_tracking;
2667	fi	3540	fi
2668		3541
2669	if test "x$enable_dependency_tracking" != xno; then	3542	if test "x$enable_dependency_tracking" != xno; then
2670	am_depcomp="$ac_aux_dir/depcomp"	3543	am_depcomp="$ac_aux_dir/depcomp"
2671	AMDEPBACKSLASH='\'	3544	AMDEPBACKSLASH='\'
		3545	am__nodep='_no'
2672	fi	3546	fi
2673
2674
2675	if test "x$enable_dependency_tracking" != xno; then	3547	if test "x$enable_dependency_tracking" != xno; then
2676	AMDEP_TRUE=	3548	AMDEP_TRUE=
2677	AMDEP_FALSE='#'	3549	AMDEP_FALSE='#'
2678	else	3550	else
2679	AMDEP_TRUE='#'	3551	AMDEP_TRUE='#'
2680	AMDEP_FALSE=	3552	AMDEP_FALSE=
2681	fi	3553	fi
2682
2683		3554
2684		3555
2685	ac_ext=c	3556	ac_ext=c
2686	ac_cpp='$CPP $CPPFLAGS'	3557	ac_cpp='$CPP $CPPFLAGS'
2687	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3558	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2688	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 $LIBS >&5'
2689	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3560	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2690	if test -n "$ac_tool_prefix"; then	3561	if test -n "$ac_tool_prefix"; then
2691	# Extract the first word of "${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.
2692	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3563	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2693	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3564	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2694	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3565	$as_echo_n "checking for $ac_word... " >&6; }
2695	if test "${ac_cv_prog_CC+set}" = set; then	3566	if ${ac_cv_prog_CC+:} false; then :
2696	echo $ECHO_N "(cached) $ECHO_C" >&6	3567	$as_echo_n "(cached) " >&6
2697	else	3568	else
2698	if test -n "$CC"; then	3569	if test -n "$CC"; then
2699	ac_cv_prog_CC="$CC" # Let the user override the test.	3570	ac_cv_prog_CC="$CC" # Let the user override the test.
2700	else	3571	else
2701	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3572	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2702	for as_dir in $PATH	3573	for as_dir in $PATH
2703	do	3574	do
2704	IFS=$as_save_IFS	3575	IFS=$as_save_IFS
2705	test -z "$as_dir" && as_dir=.	3576	test -z "$as_dir" && as_dir=.
2706	for ac_exec_ext in '' $ac_executable_extensions; do	3577	for ac_exec_ext in '' $ac_executable_extensions; do
2707	if { test -f "$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$ac_exec_ext"; then
2708	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3579	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2709	echo "$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$ac_exec_ext" >&5
2710	break 2	3581	break 2
2711	fi	3582	fi
2712	done	3583	done
2713	done	3584	done
2714	IFS=$as_save_IFS	3585	IFS=$as_save_IFS
2715		3586
2716	fi	3587	fi
2717	fi	3588	fi
2718	CC=$ac_cv_prog_CC	3589	CC=$ac_cv_prog_CC
2719	if test -n "$CC"; then	3590	if test -n "$CC"; then
2720	{ echo "$as_me:$LINENO: result: $CC" >&5	3591	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2721	echo "${ECHO_T}$CC" >&6; }	3592	$as_echo "$CC" >&6; }
2722	else	3593	else
2723	{ echo "$as_me:$LINENO: result: no" >&5	3594	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2724	echo "${ECHO_T}no" >&6; }	3595	$as_echo "no" >&6; }
2725	fi	3596	fi
2726		3597
2727		3598
2728	fi	3599	fi
2729	if test -z "$ac_cv_prog_CC"; then	3600	if test -z "$ac_cv_prog_CC"; then
2730	ac_ct_CC=$CC	3601	ac_ct_CC=$CC
2731	# 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.
2732	set dummy gcc; ac_word=$2	3603	set dummy gcc; ac_word=$2
2733	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2734	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3605	$as_echo_n "checking for $ac_word... " >&6; }
2735	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3606	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2736	echo $ECHO_N "(cached) $ECHO_C" >&6	3607	$as_echo_n "(cached) " >&6
2737	else	3608	else
2738	if test -n "$ac_ct_CC"; then	3609	if test -n "$ac_ct_CC"; then
2739	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3610	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2740	else	3611	else
2741	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3612	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2742	for as_dir in $PATH	3613	for as_dir in $PATH
2743	do	3614	do
2744	IFS=$as_save_IFS	3615	IFS=$as_save_IFS
2745	test -z "$as_dir" && as_dir=.	3616	test -z "$as_dir" && as_dir=.
2746	for ac_exec_ext in '' $ac_executable_extensions; do	3617	for ac_exec_ext in '' $ac_executable_extensions; do
2747	if { test -f "$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$ac_exec_ext"; then
2748	ac_cv_prog_ac_ct_CC="gcc"	3619	ac_cv_prog_ac_ct_CC="gcc"
2749	echo "$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$ac_exec_ext" >&5
2750	break 2	3621	break 2
2751	fi	3622	fi
2752	done	3623	done
2753	done	3624	done
2754	IFS=$as_save_IFS	3625	IFS=$as_save_IFS
2755		3626
2756	fi	3627	fi
2757	fi	3628	fi
2758	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3629	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2759	if test -n "$ac_ct_CC"; then	3630	if test -n "$ac_ct_CC"; then
2760	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3631	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2761	echo "${ECHO_T}$ac_ct_CC" >&6; }	3632	$as_echo "$ac_ct_CC" >&6; }
2762	else	3633	else
2763	{ echo "$as_me:$LINENO: result: no" >&5	3634	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2764	echo "${ECHO_T}no" >&6; }	3635	$as_echo "no" >&6; }
2765	fi	3636	fi
2766		3637
2767	if test "x$ac_ct_CC" = x; then	3638	if test "x$ac_ct_CC" = x; then
2768	CC=""	3639	CC=""
2769	else	3640	else
2770	case $cross_compiling:$ac_tool_warned in	3641	case $cross_compiling:$ac_tool_warned in
2771	yes:)	3642	yes:)
2772	{ 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
2773	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;}
2774	configuration is useful to you, please write to autoconf@gnu.org." >&5
2775	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2776	whose name does not start with the host triplet. If you think this
2777	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2778	ac_tool_warned=yes ;;	3645	ac_tool_warned=yes ;;
2779	esac	3646	esac
2780	CC=$ac_ct_CC	3647	CC=$ac_ct_CC
2781	fi	3648	fi
2782	else	3649	else
…		…
2785		3652
2786	if test -z "$CC"; then	3653	if test -z "$CC"; then
2787	if test -n "$ac_tool_prefix"; then	3654	if test -n "$ac_tool_prefix"; then
2788	# Extract the first word of "${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.
2789	set dummy ${ac_tool_prefix}cc; ac_word=$2	3656	set dummy ${ac_tool_prefix}cc; ac_word=$2
2790	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3657	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2791	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3658	$as_echo_n "checking for $ac_word... " >&6; }
2792	if test "${ac_cv_prog_CC+set}" = set; then	3659	if ${ac_cv_prog_CC+:} false; then :
2793	echo $ECHO_N "(cached) $ECHO_C" >&6	3660	$as_echo_n "(cached) " >&6
2794	else	3661	else
2795	if test -n "$CC"; then	3662	if test -n "$CC"; then
2796	ac_cv_prog_CC="$CC" # Let the user override the test.	3663	ac_cv_prog_CC="$CC" # Let the user override the test.
2797	else	3664	else
2798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3665	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2799	for as_dir in $PATH	3666	for as_dir in $PATH
2800	do	3667	do
2801	IFS=$as_save_IFS	3668	IFS=$as_save_IFS
2802	test -z "$as_dir" && as_dir=.	3669	test -z "$as_dir" && as_dir=.
2803	for ac_exec_ext in '' $ac_executable_extensions; do	3670	for ac_exec_ext in '' $ac_executable_extensions; do
2804	if { test -f "$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$ac_exec_ext"; then
2805	ac_cv_prog_CC="${ac_tool_prefix}cc"	3672	ac_cv_prog_CC="${ac_tool_prefix}cc"
2806	echo "$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$ac_exec_ext" >&5
2807	break 2	3674	break 2
2808	fi	3675	fi
2809	done	3676	done
2810	done	3677	done
2811	IFS=$as_save_IFS	3678	IFS=$as_save_IFS
2812		3679
2813	fi	3680	fi
2814	fi	3681	fi
2815	CC=$ac_cv_prog_CC	3682	CC=$ac_cv_prog_CC
2816	if test -n "$CC"; then	3683	if test -n "$CC"; then
2817	{ echo "$as_me:$LINENO: result: $CC" >&5	3684	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2818	echo "${ECHO_T}$CC" >&6; }	3685	$as_echo "$CC" >&6; }
2819	else	3686	else
2820	{ echo "$as_me:$LINENO: result: no" >&5	3687	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2821	echo "${ECHO_T}no" >&6; }	3688	$as_echo "no" >&6; }
2822	fi	3689	fi
2823		3690
2824		3691
2825	fi	3692	fi
2826	fi	3693	fi
2827	if test -z "$CC"; then	3694	if test -z "$CC"; then
2828	# 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.
2829	set dummy cc; ac_word=$2	3696	set dummy cc; ac_word=$2
2830	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2831	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3698	$as_echo_n "checking for $ac_word... " >&6; }
2832	if test "${ac_cv_prog_CC+set}" = set; then	3699	if ${ac_cv_prog_CC+:} false; then :
2833	echo $ECHO_N "(cached) $ECHO_C" >&6	3700	$as_echo_n "(cached) " >&6
2834	else	3701	else
2835	if test -n "$CC"; then	3702	if test -n "$CC"; then
2836	ac_cv_prog_CC="$CC" # Let the user override the test.	3703	ac_cv_prog_CC="$CC" # Let the user override the test.
2837	else	3704	else
2838	ac_prog_rejected=no	3705	ac_prog_rejected=no
2839	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3706	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2840	for as_dir in $PATH	3707	for as_dir in $PATH
2841	do	3708	do
2842	IFS=$as_save_IFS	3709	IFS=$as_save_IFS
2843	test -z "$as_dir" && as_dir=.	3710	test -z "$as_dir" && as_dir=.
2844	for ac_exec_ext in '' $ac_executable_extensions; do	3711	for ac_exec_ext in '' $ac_executable_extensions; do
2845	if { test -f "$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$ac_exec_ext"; then
2846	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3713	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2847	ac_prog_rejected=yes	3714	ac_prog_rejected=yes
2848	continue	3715	continue
2849	fi	3716	fi
2850	ac_cv_prog_CC="cc"	3717	ac_cv_prog_CC="cc"
2851	echo "$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$ac_exec_ext" >&5
2852	break 2	3719	break 2
2853	fi	3720	fi
2854	done	3721	done
2855	done	3722	done
2856	IFS=$as_save_IFS	3723	IFS=$as_save_IFS
2857		3724
2858	if test $ac_prog_rejected = yes; then	3725	if test $ac_prog_rejected = yes; then
2859	# 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.
2860	set dummy $ac_cv_prog_CC	3727	set dummy $ac_cv_prog_CC
…		…
2869	fi	3736	fi
2870	fi	3737	fi
2871	fi	3738	fi
2872	CC=$ac_cv_prog_CC	3739	CC=$ac_cv_prog_CC
2873	if test -n "$CC"; then	3740	if test -n "$CC"; then
2874	{ echo "$as_me:$LINENO: result: $CC" >&5	3741	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2875	echo "${ECHO_T}$CC" >&6; }	3742	$as_echo "$CC" >&6; }
2876	else	3743	else
2877	{ echo "$as_me:$LINENO: result: no" >&5	3744	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2878	echo "${ECHO_T}no" >&6; }	3745	$as_echo "no" >&6; }
2879	fi	3746	fi
2880		3747
2881		3748
2882	fi	3749	fi
2883	if test -z "$CC"; then	3750	if test -z "$CC"; then
2884	if test -n "$ac_tool_prefix"; then	3751	if test -n "$ac_tool_prefix"; then
2885	for ac_prog in cl.exe	3752	for ac_prog in cl.exe
2886	do	3753	do
2887	# Extract the first word of "$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.
2888	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3755	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2889	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3756	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2890	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3757	$as_echo_n "checking for $ac_word... " >&6; }
2891	if test "${ac_cv_prog_CC+set}" = set; then	3758	if ${ac_cv_prog_CC+:} false; then :
2892	echo $ECHO_N "(cached) $ECHO_C" >&6	3759	$as_echo_n "(cached) " >&6
2893	else	3760	else
2894	if test -n "$CC"; then	3761	if test -n "$CC"; then
2895	ac_cv_prog_CC="$CC" # Let the user override the test.	3762	ac_cv_prog_CC="$CC" # Let the user override the test.
2896	else	3763	else
2897	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3764	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2898	for as_dir in $PATH	3765	for as_dir in $PATH
2899	do	3766	do
2900	IFS=$as_save_IFS	3767	IFS=$as_save_IFS
2901	test -z "$as_dir" && as_dir=.	3768	test -z "$as_dir" && as_dir=.
2902	for ac_exec_ext in '' $ac_executable_extensions; do	3769	for ac_exec_ext in '' $ac_executable_extensions; do
2903	if { test -f "$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$ac_exec_ext"; then
2904	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3771	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2905	echo "$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$ac_exec_ext" >&5
2906	break 2	3773	break 2
2907	fi	3774	fi
2908	done	3775	done
2909	done	3776	done
2910	IFS=$as_save_IFS	3777	IFS=$as_save_IFS
2911		3778
2912	fi	3779	fi
2913	fi	3780	fi
2914	CC=$ac_cv_prog_CC	3781	CC=$ac_cv_prog_CC
2915	if test -n "$CC"; then	3782	if test -n "$CC"; then
2916	{ echo "$as_me:$LINENO: result: $CC" >&5	3783	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2917	echo "${ECHO_T}$CC" >&6; }	3784	$as_echo "$CC" >&6; }
2918	else	3785	else
2919	{ echo "$as_me:$LINENO: result: no" >&5	3786	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2920	echo "${ECHO_T}no" >&6; }	3787	$as_echo "no" >&6; }
2921	fi	3788	fi
2922		3789
2923		3790
2924	test -n "$CC" && break	3791	test -n "$CC" && break
2925	done	3792	done
…		…
2928	ac_ct_CC=$CC	3795	ac_ct_CC=$CC
2929	for ac_prog in cl.exe	3796	for ac_prog in cl.exe
2930	do	3797	do
2931	# Extract the first word of "$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.
2932	set dummy $ac_prog; ac_word=$2	3799	set dummy $ac_prog; ac_word=$2
2933	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3800	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2934	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3801	$as_echo_n "checking for $ac_word... " >&6; }
2935	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3802	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2936	echo $ECHO_N "(cached) $ECHO_C" >&6	3803	$as_echo_n "(cached) " >&6
2937	else	3804	else
2938	if test -n "$ac_ct_CC"; then	3805	if test -n "$ac_ct_CC"; then
2939	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3806	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2940	else	3807	else
2941	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2942	for as_dir in $PATH	3809	for as_dir in $PATH
2943	do	3810	do
2944	IFS=$as_save_IFS	3811	IFS=$as_save_IFS
2945	test -z "$as_dir" && as_dir=.	3812	test -z "$as_dir" && as_dir=.
2946	for ac_exec_ext in '' $ac_executable_extensions; do	3813	for ac_exec_ext in '' $ac_executable_extensions; do
2947	if { test -f "$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$ac_exec_ext"; then
2948	ac_cv_prog_ac_ct_CC="$ac_prog"	3815	ac_cv_prog_ac_ct_CC="$ac_prog"
2949	echo "$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$ac_exec_ext" >&5
2950	break 2	3817	break 2
2951	fi	3818	fi
2952	done	3819	done
2953	done	3820	done
2954	IFS=$as_save_IFS	3821	IFS=$as_save_IFS
2955		3822
2956	fi	3823	fi
2957	fi	3824	fi
2958	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3825	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2959	if test -n "$ac_ct_CC"; then	3826	if test -n "$ac_ct_CC"; then
2960	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3827	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2961	echo "${ECHO_T}$ac_ct_CC" >&6; }	3828	$as_echo "$ac_ct_CC" >&6; }
2962	else	3829	else
2963	{ echo "$as_me:$LINENO: result: no" >&5	3830	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2964	echo "${ECHO_T}no" >&6; }	3831	$as_echo "no" >&6; }
2965	fi	3832	fi
2966		3833
2967		3834
2968	test -n "$ac_ct_CC" && break	3835	test -n "$ac_ct_CC" && break
2969	done	3836	done
…		…
2971	if test "x$ac_ct_CC" = x; then	3838	if test "x$ac_ct_CC" = x; then
2972	CC=""	3839	CC=""
2973	else	3840	else
2974	case $cross_compiling:$ac_tool_warned in	3841	case $cross_compiling:$ac_tool_warned in
2975	yes:)	3842	yes:)
2976	{ 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
2977	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;}
2978	configuration is useful to you, please write to autoconf@gnu.org." >&5
2979	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2980	whose name does not start with the host triplet. If you think this
2981	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2982	ac_tool_warned=yes ;;	3845	ac_tool_warned=yes ;;
2983	esac	3846	esac
2984	CC=$ac_ct_CC	3847	CC=$ac_ct_CC
2985	fi	3848	fi
2986	fi	3849	fi
2987		3850
2988	fi	3851	fi
2989		3852
2990		3853
2991	test -z "$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
2992	See \`config.log' for more details." >&5	3855	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2993	echo "$as_me: error: no acceptable C compiler found in \$PATH	3856	as_fn_error $? "no acceptable C compiler found in \$PATH
2994	See \`config.log' for more details." >&2;}	3857	See \`config.log' for more details" "$LINENO" 5; }
2995	{ (exit 1); exit 1; }; }
2996		3858
2997	# Provide some information about the compiler.	3859	# Provide some information about the compiler.
2998	echo "$as_me:$LINENO: checking for C compiler version" >&5	3860	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2999	ac_compiler=`set X $ac_compile; echo $2`	3861	set X $ac_compile
		3862	ac_compiler=$2
		3863	for ac_option in --version -v -V -qversion; do
3000	{ (ac_try="$ac_compiler --version >&5"	3864	{ { ac_try="$ac_compiler $ac_option >&5"
3001	case "(($ac_try" in	3865	case "(($ac_try" in
3002	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3866	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3003	*) ac_try_echo=$ac_try;;	3867	*) ac_try_echo=$ac_try;;
3004	esac	3868	esac
3005	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3869	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3006	(eval "$ac_compiler --version >&5") 2>&5	3870	$as_echo "$ac_try_echo"; } >&5
		3871	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3007	ac_status=$?	3872	ac_status=$?
		3873	if test -s conftest.err; then
		3874	sed '10a\
		3875	... rest of stderr output deleted ...
		3876	10q' conftest.err >conftest.er1
		3877	cat conftest.er1 >&5
		3878	fi
		3879	rm -f conftest.er1 conftest.err
3008	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3880	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3009	(exit $ac_status); }	3881	test $ac_status = 0; }
3010	{ (ac_try="$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"
3011	case "(($ac_try" in	3918	case "(($ac_try" in
3012	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3919	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3013	*) ac_try_echo=$ac_try;;	3920	*) ac_try_echo=$ac_try;;
3014	esac	3921	esac
3015	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3922	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3016	(eval "$ac_compiler -v >&5") 2>&5	3923	$as_echo "$ac_try_echo"; } >&5
3017	ac_status=$?
3018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3019	(exit $ac_status); }
3020	{ (ac_try="$ac_compiler -V >&5"
3021	case "(($ac_try" in
3022	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3023	*) ac_try_echo=$ac_try;;
3024	esac
3025	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3026	(eval "$ac_compiler -V >&5") 2>&5
3027	ac_status=$?
3028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3029	(exit $ac_status); }
3030
3031	cat >conftest.$ac_ext <<_ACEOF
3032	/* confdefs.h. */
3033	_ACEOF
3034	cat confdefs.h >>conftest.$ac_ext
3035	cat >>conftest.$ac_ext <<_ACEOF
3036	/* end confdefs.h. */
3037
3038	int
3039	main ()
3040	{
3041
3042	;
3043	return 0;
3044	}
3045	_ACEOF
3046	ac_clean_files_save=$ac_clean_files
3047	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3048	# Try to create an executable without -o first, disregard a.out.
3049	# It will help us diagnose broken compilers, and finding out an intuition
3050	# of exeext.
3051	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3052	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
3053	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3054	#
3055	# List of possible output files, starting from the most likely.
3056	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
3057	# only as a last resort. b.out is created by i960 compilers.
3058	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
3059	#
3060	# The IRIX 6 linker writes into existing files which may not be
3061	# executable, retaining their permissions. Remove them first so a
3062	# subsequent execution test works.
3063	ac_rmfiles=
3064	for ac_file in $ac_files
3065	do
3066	case $ac_file in
3067	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3068	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3069	esac
3070	done
3071	rm -f $ac_rmfiles
3072
3073	if { (ac_try="$ac_link_default"
3074	case "(($ac_try" in
3075	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3076	*) ac_try_echo=$ac_try;;
3077	esac
3078	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3079	(eval "$ac_link_default") 2>&5	3924	(eval "$ac_link_default") 2>&5
3080	ac_status=$?	3925	ac_status=$?
3081	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3926	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3082	(exit $ac_status); }; then	3927	test $ac_status = 0; }; then :
3083	# 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'.
3084	# 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'
3085	# 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,
3086	# 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
3087	# Autoconf.	3932	# Autoconf.
3088	for ac_file in $ac_files ''	3933	for ac_file in $ac_files ''
3089	do	3934	do
3090	test -f "$ac_file" || continue	3935	test -f "$ac_file" || continue
3091	case $ac_file in	3936	case $ac_file in
3092	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3937	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3093	;;	3938	;;
3094	[ab].out )	3939	[ab].out )
3095	# We found the default executable, but exeext='' is most	3940	# We found the default executable, but exeext='' is most
3096	# certainly right.	3941	# certainly right.
3097	break;;	3942	break;;
3098	*.* )	3943	*.* )
3099	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3944	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3100	then :; else	3945	then :; else
3101	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3946	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3102	fi	3947	fi
3103	# 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
3104	# 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'
…		…
3113	test "$ac_cv_exeext" = no && ac_cv_exeext=	3958	test "$ac_cv_exeext" = no && ac_cv_exeext=
3114		3959
3115	else	3960	else
3116	ac_file=''	3961	ac_file=''
3117	fi	3962	fi
3118
3119	{ echo "$as_me:$LINENO: result: $ac_file" >&5
3120	echo "${ECHO_T}$ac_file" >&6; }
3121	if test -z "$ac_file"; then	3963	if test -z "$ac_file"; then :
		3964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3965	$as_echo "no" >&6; }
3122	echo "$as_me: failed program was:" >&5	3966	$as_echo "$as_me: failed program was:" >&5
3123	sed 's/^/| /' conftest.$ac_ext >&5	3967	sed 's/^/| /' conftest.$ac_ext >&5
3124		3968
3125	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3969	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3126	See \`config.log' for more details." >&5	3970	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3127	echo "$as_me: error: C compiler cannot create executables	3971	as_fn_error 77 "C compiler cannot create executables
3128	See \`config.log' for more details." >&2;}	3972	See \`config.log' for more details" "$LINENO" 5; }
3129	{ (exit 77); exit 77; }; }	3973	else
		3974	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3975	$as_echo "yes" >&6; }
3130	fi	3976	fi
3131		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; }
3132	ac_exeext=$ac_cv_exeext	3981	ac_exeext=$ac_cv_exeext
3133		3982
3134	# Check that the compiler produces executables we can run. If not, either
3135	# the compiler is broken, or we cross compile.
3136	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3137	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
3138	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3139	# If not cross compiling, check that we can run a simple program.
3140	if test "$cross_compiling" != yes; then
3141	if { ac_try='./$ac_file'
3142	{ (case "(($ac_try" in
3143	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3144	*) ac_try_echo=$ac_try;;
3145	esac
3146	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3147	(eval "$ac_try") 2>&5
3148	ac_status=$?
3149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3150	(exit $ac_status); }; }; then
3151	cross_compiling=no
3152	else
3153	if test "$cross_compiling" = maybe; then
3154	cross_compiling=yes
3155	else
3156	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
3157	If you meant to cross compile, use \`--host'.
3158	See \`config.log' for more details." >&5
3159	echo "$as_me: error: cannot run C compiled programs.
3160	If you meant to cross compile, use \`--host'.
3161	See \`config.log' for more details." >&2;}
3162	{ (exit 1); exit 1; }; }
3163	fi
3164	fi
3165	fi
3166	{ echo "$as_me:$LINENO: result: yes" >&5
3167	echo "${ECHO_T}yes" >&6; }
3168
3169	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
3170	ac_clean_files=$ac_clean_files_save	3984	ac_clean_files=$ac_clean_files_save
3171	# Check that the compiler produces executables we can run. If not, either
3172	# the compiler is broken, or we cross compile.
3173	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3174	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
3175	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
3176	echo "${ECHO_T}$cross_compiling" >&6; }
3177
3178	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3985	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3179	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3986	$as_echo_n "checking for suffix of executables... " >&6; }
3180	if { (ac_try="$ac_link"	3987	if { { ac_try="$ac_link"
3181	case "(($ac_try" in	3988	case "(($ac_try" in
3182	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3989	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3183	*) ac_try_echo=$ac_try;;	3990	*) ac_try_echo=$ac_try;;
3184	esac	3991	esac
3185	eval "echo \"\$as_me:$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
3186	(eval "$ac_link") 2>&5	3994	(eval "$ac_link") 2>&5
3187	ac_status=$?	3995	ac_status=$?
3188	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3996	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3189	(exit $ac_status); }; then	3997	test $ac_status = 0; }; then :
3190	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3998	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3191	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3999	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3192	# work properly (i.e., refer to `conftest.exe'), while it won't with	4000	# work properly (i.e., refer to `conftest.exe'), while it won't with
3193	# `rm'.	4001	# `rm'.
3194	for ac_file in conftest.exe conftest conftest.*; do	4002	for ac_file in conftest.exe conftest conftest.*; do
3195	test -f "$ac_file" || continue	4003	test -f "$ac_file" || continue
3196	case $ac_file in	4004	case $ac_file in
3197	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	4005	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3198	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	4006	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3199	break;;	4007	break;;
3200	* ) break;;	4008	* ) break;;
3201	esac	4009	esac
3202	done	4010	done
3203	else	4011	else
3204	{ { 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
3205	See \`config.log' for more details." >&5	4013	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3206	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	4014	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3207	See \`config.log' for more details." >&2;}	4015	See \`config.log' for more details" "$LINENO" 5; }
3208	{ (exit 1); exit 1; }; }
3209	fi	4016	fi
3210
3211	rm -f conftest$ac_cv_exeext	4017	rm -f conftest conftest$ac_cv_exeext
3212	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	4018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3213	echo "${ECHO_T}$ac_cv_exeext" >&6; }	4019	$as_echo "$ac_cv_exeext" >&6; }
3214		4020
3215	rm -f conftest.$ac_ext	4021	rm -f conftest.$ac_ext
3216	EXEEXT=$ac_cv_exeext	4022	EXEEXT=$ac_cv_exeext
3217	ac_exeext=$EXEEXT	4023	ac_exeext=$EXEEXT
3218	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3219	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3220	if test "${ac_cv_objext+set}" = set; then
3221	echo $ECHO_N "(cached) $ECHO_C" >&6
3222	else
3223	cat >conftest.$ac_ext <<_ACEOF
3224	/* confdefs.h. */
3225	_ACEOF
3226	cat confdefs.h >>conftest.$ac_ext	4024	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3227	cat >>conftest.$ac_ext <<_ACEOF
3228	/* end confdefs.h. */	4025	/* end confdefs.h. */
3229		4026	#include <stdio.h>
3230	int	4027	int
3231	main ()	4028	main ()
3232	{	4029	{
		4030	FILE *f = fopen ("conftest.out", "w");
		4031	return ferror (f) || fclose (f) != 0;
3233		4032
3234	;	4033	;
3235	return 0;	4034	return 0;
3236	}	4035	}
3237	_ACEOF	4036	_ACEOF
3238	rm -f conftest.o conftest.obj	4037	ac_clean_files="$ac_clean_files conftest.out"
3239	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="$ac_link"
3240	case "(($ac_try" in	4044	case "(($ac_try" in
3241	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4045	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3242	*) ac_try_echo=$ac_try;;	4046	*) ac_try_echo=$ac_try;;
3243	esac	4047	esac
3244	eval "echo \"\$as_me:$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
3245	(eval "$ac_compile") 2>&5	4107	(eval "$ac_compile") 2>&5
3246	ac_status=$?	4108	ac_status=$?
3247	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4109	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3248	(exit $ac_status); }; then	4110	test $ac_status = 0; }; then :
3249	for ac_file in conftest.o conftest.obj conftest.*; do	4111	for ac_file in conftest.o conftest.obj conftest.*; do
3250	test -f "$ac_file" || continue;	4112	test -f "$ac_file" || continue;
3251	case $ac_file in	4113	case $ac_file in
3252	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	4114	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3253	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4115	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3254	break;;	4116	break;;
3255	esac	4117	esac
3256	done	4118	done
3257	else	4119	else
3258	echo "$as_me: failed program was:" >&5	4120	$as_echo "$as_me: failed program was:" >&5
3259	sed 's/^/| /' conftest.$ac_ext >&5	4121	sed 's/^/| /' conftest.$ac_ext >&5
3260		4122
3261	{ { 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
3262	See \`config.log' for more details." >&5	4124	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3263	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4125	as_fn_error $? "cannot compute suffix of object files: cannot compile
3264	See \`config.log' for more details." >&2;}	4126	See \`config.log' for more details" "$LINENO" 5; }
3265	{ (exit 1); exit 1; }; }
3266	fi	4127	fi
3267
3268	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4128	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3269	fi	4129	fi
3270	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3271	echo "${ECHO_T}$ac_cv_objext" >&6; }	4131	$as_echo "$ac_cv_objext" >&6; }
3272	OBJEXT=$ac_cv_objext	4132	OBJEXT=$ac_cv_objext
3273	ac_objext=$OBJEXT	4133	ac_objext=$OBJEXT
3274	{ 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
3275	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	4135	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3276	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4136	if ${ac_cv_c_compiler_gnu+:} false; then :
3277	echo $ECHO_N "(cached) $ECHO_C" >&6	4137	$as_echo_n "(cached) " >&6
3278	else	4138	else
3279	cat >conftest.$ac_ext <<_ACEOF
3280	/* confdefs.h. */
3281	_ACEOF
3282	cat confdefs.h >>conftest.$ac_ext	4139	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3283	cat >>conftest.$ac_ext <<_ACEOF
3284	/* end confdefs.h. */	4140	/* end confdefs.h. */
3285		4141
3286	int	4142	int
3287	main ()	4143	main ()
3288	{	4144	{
…		…
3292		4148
3293	;	4149	;
3294	return 0;	4150	return 0;
3295	}	4151	}
3296	_ACEOF	4152	_ACEOF
3297	rm -f conftest.$ac_objext	4153	if ac_fn_c_try_compile "$LINENO"; then :
3298	if { (ac_try="$ac_compile"
3299	case "(($ac_try" in
3300	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3301	*) ac_try_echo=$ac_try;;
3302	esac
3303	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3304	(eval "$ac_compile") 2>conftest.er1
3305	ac_status=$?
3306	grep -v '^ *+' conftest.er1 >conftest.err
3307	rm -f conftest.er1
3308	cat conftest.err >&5
3309	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3310	(exit $ac_status); } && {
3311	test -z "$ac_c_werror_flag" ||
3312	test ! -s conftest.err
3313	} && test -s conftest.$ac_objext; then
3314	ac_compiler_gnu=yes	4154	ac_compiler_gnu=yes
3315	else	4155	else
3316	echo "$as_me: failed program was:" >&5
3317	sed 's/^/| /' conftest.$ac_ext >&5
3318
3319	ac_compiler_gnu=no	4156	ac_compiler_gnu=no
3320	fi	4157	fi
3321
3322	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4158	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3323	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4159	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3324		4160
3325	fi	4161	fi
3326	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4162	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3327	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	4163	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3328	GCC=`test $ac_compiler_gnu = yes && echo yes`	4164	if test $ac_compiler_gnu = yes; then
		4165	GCC=yes
		4166	else
		4167	GCC=
		4168	fi
3329	ac_test_CFLAGS=${CFLAGS+set}	4169	ac_test_CFLAGS=${CFLAGS+set}
3330	ac_save_CFLAGS=$CFLAGS	4170	ac_save_CFLAGS=$CFLAGS
3331	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4171	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3332	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4172	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3333	if test "${ac_cv_prog_cc_g+set}" = set; then	4173	if ${ac_cv_prog_cc_g+:} false; then :
3334	echo $ECHO_N "(cached) $ECHO_C" >&6	4174	$as_echo_n "(cached) " >&6
3335	else	4175	else
3336	ac_save_c_werror_flag=$ac_c_werror_flag	4176	ac_save_c_werror_flag=$ac_c_werror_flag
3337	ac_c_werror_flag=yes	4177	ac_c_werror_flag=yes
3338	ac_cv_prog_cc_g=no	4178	ac_cv_prog_cc_g=no
3339	CFLAGS="-g"	4179	CFLAGS="-g"
3340	cat >conftest.$ac_ext <<_ACEOF
3341	/* confdefs.h. */
3342	_ACEOF
3343	cat confdefs.h >>conftest.$ac_ext	4180	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3344	cat >>conftest.$ac_ext <<_ACEOF
3345	/* end confdefs.h. */	4181	/* end confdefs.h. */
3346		4182
3347	int	4183	int
3348	main ()	4184	main ()
3349	{	4185	{
3350		4186
3351	;	4187	;
3352	return 0;	4188	return 0;
3353	}	4189	}
3354	_ACEOF	4190	_ACEOF
3355	rm -f conftest.$ac_objext	4191	if ac_fn_c_try_compile "$LINENO"; then :
3356	if { (ac_try="$ac_compile"
3357	case "(($ac_try" in
3358	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3359	*) ac_try_echo=$ac_try;;
3360	esac
3361	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3362	(eval "$ac_compile") 2>conftest.er1
3363	ac_status=$?
3364	grep -v '^ *+' conftest.er1 >conftest.err
3365	rm -f conftest.er1
3366	cat conftest.err >&5
3367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368	(exit $ac_status); } && {
3369	test -z "$ac_c_werror_flag" ||
3370	test ! -s conftest.err
3371	} && test -s conftest.$ac_objext; then
3372	ac_cv_prog_cc_g=yes	4192	ac_cv_prog_cc_g=yes
3373	else	4193	else
3374	echo "$as_me: failed program was:" >&5
3375	sed 's/^/| /' conftest.$ac_ext >&5
3376
3377	CFLAGS=""	4194	CFLAGS=""
3378	cat >conftest.$ac_ext <<_ACEOF
3379	/* confdefs.h. */
3380	_ACEOF
3381	cat confdefs.h >>conftest.$ac_ext	4195	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3382	cat >>conftest.$ac_ext <<_ACEOF
3383	/* end confdefs.h. */	4196	/* end confdefs.h. */
3384		4197
3385	int	4198	int
3386	main ()	4199	main ()
3387	{	4200	{
3388		4201
3389	;	4202	;
3390	return 0;	4203	return 0;
3391	}	4204	}
3392	_ACEOF	4205	_ACEOF
3393	rm -f conftest.$ac_objext	4206	if ac_fn_c_try_compile "$LINENO"; then :
3394	if { (ac_try="$ac_compile"
3395	case "(($ac_try" in
3396	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3397	*) ac_try_echo=$ac_try;;
3398	esac
3399	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3400	(eval "$ac_compile") 2>conftest.er1
3401	ac_status=$?
3402	grep -v '^ *+' conftest.er1 >conftest.err
3403	rm -f conftest.er1
3404	cat conftest.err >&5
3405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3406	(exit $ac_status); } && {
3407	test -z "$ac_c_werror_flag" ||
3408	test ! -s conftest.err
3409	} && test -s conftest.$ac_objext; then
3410	:
3411	else
3412	echo "$as_me: failed program was:" >&5
3413	sed 's/^/| /' conftest.$ac_ext >&5
3414		4207
		4208	else
3415	ac_c_werror_flag=$ac_save_c_werror_flag	4209	ac_c_werror_flag=$ac_save_c_werror_flag
3416	CFLAGS="-g"	4210	CFLAGS="-g"
3417	cat >conftest.$ac_ext <<_ACEOF
3418	/* confdefs.h. */
3419	_ACEOF
3420	cat confdefs.h >>conftest.$ac_ext	4211	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3421	cat >>conftest.$ac_ext <<_ACEOF
3422	/* end confdefs.h. */	4212	/* end confdefs.h. */
3423		4213
3424	int	4214	int
3425	main ()	4215	main ()
3426	{	4216	{
3427		4217
3428	;	4218	;
3429	return 0;	4219	return 0;
3430	}	4220	}
3431	_ACEOF	4221	_ACEOF
3432	rm -f conftest.$ac_objext	4222	if ac_fn_c_try_compile "$LINENO"; then :
3433	if { (ac_try="$ac_compile"
3434	case "(($ac_try" in
3435	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3436	*) ac_try_echo=$ac_try;;
3437	esac
3438	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3439	(eval "$ac_compile") 2>conftest.er1
3440	ac_status=$?
3441	grep -v '^ *+' conftest.er1 >conftest.err
3442	rm -f conftest.er1
3443	cat conftest.err >&5
3444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3445	(exit $ac_status); } && {
3446	test -z "$ac_c_werror_flag" ||
3447	test ! -s conftest.err
3448	} && test -s conftest.$ac_objext; then
3449	ac_cv_prog_cc_g=yes	4223	ac_cv_prog_cc_g=yes
3450	else
3451	echo "$as_me: failed program was:" >&5
3452	sed 's/^/| /' conftest.$ac_ext >&5
3453
3454
3455	fi	4224	fi
3456
3457	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4225	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3458	fi	4226	fi
3459
3460	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4227	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3461	fi	4228	fi
3462
3463	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4229	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3464	ac_c_werror_flag=$ac_save_c_werror_flag	4230	ac_c_werror_flag=$ac_save_c_werror_flag
3465	fi	4231	fi
3466	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4232	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3467	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4233	$as_echo "$ac_cv_prog_cc_g" >&6; }
3468	if test "$ac_test_CFLAGS" = set; then	4234	if test "$ac_test_CFLAGS" = set; then
3469	CFLAGS=$ac_save_CFLAGS	4235	CFLAGS=$ac_save_CFLAGS
3470	elif test $ac_cv_prog_cc_g = yes; then	4236	elif test $ac_cv_prog_cc_g = yes; then
3471	if test "$GCC" = yes; then	4237	if test "$GCC" = yes; then
3472	CFLAGS="-g -O2"	4238	CFLAGS="-g -O2"
…		…
3478	CFLAGS="-O2"	4244	CFLAGS="-O2"
3479	else	4245	else
3480	CFLAGS=	4246	CFLAGS=
3481	fi	4247	fi
3482	fi	4248	fi
3483	{ echo "$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
3484	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4250	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3485	if test "${ac_cv_prog_cc_c89+set}" = set; then	4251	if ${ac_cv_prog_cc_c89+:} false; then :
3486	echo $ECHO_N "(cached) $ECHO_C" >&6	4252	$as_echo_n "(cached) " >&6
3487	else	4253	else
3488	ac_cv_prog_cc_c89=no	4254	ac_cv_prog_cc_c89=no
3489	ac_save_CC=$CC	4255	ac_save_CC=$CC
3490	cat >conftest.$ac_ext <<_ACEOF
3491	/* confdefs.h. */
3492	_ACEOF
3493	cat confdefs.h >>conftest.$ac_ext	4256	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494	cat >>conftest.$ac_ext <<_ACEOF
3495	/* end confdefs.h. */	4257	/* end confdefs.h. */
3496	#include <stdarg.h>	4258	#include <stdarg.h>
3497	#include <stdio.h>	4259	#include <stdio.h>
3498	#include <sys/types.h>	4260	struct stat;
3499	#include <sys/stat.h>
3500	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4261	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3501	struct buf { int x; };	4262	struct buf { int x; };
3502	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4263	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3503	static char *e (p, i)	4264	static char *e (p, i)
3504	char **p;	4265	char **p;
…		…
3546	_ACEOF	4307	_ACEOF
3547	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	4308	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3548	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	4309	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3549	do	4310	do
3550	CC="$ac_save_CC $ac_arg"	4311	CC="$ac_save_CC $ac_arg"
3551	rm -f conftest.$ac_objext	4312	if ac_fn_c_try_compile "$LINENO"; then :
3552	if { (ac_try="$ac_compile"
3553	case "(($ac_try" in
3554	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3555	*) ac_try_echo=$ac_try;;
3556	esac
3557	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3558	(eval "$ac_compile") 2>conftest.er1
3559	ac_status=$?
3560	grep -v '^ *+' conftest.er1 >conftest.err
3561	rm -f conftest.er1
3562	cat conftest.err >&5
3563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3564	(exit $ac_status); } && {
3565	test -z "$ac_c_werror_flag" ||
3566	test ! -s conftest.err
3567	} && test -s conftest.$ac_objext; then
3568	ac_cv_prog_cc_c89=$ac_arg	4313	ac_cv_prog_cc_c89=$ac_arg
3569	else
3570	echo "$as_me: failed program was:" >&5
3571	sed 's/^/| /' conftest.$ac_ext >&5
3572
3573
3574	fi	4314	fi
3575
3576	rm -f core conftest.err conftest.$ac_objext	4315	rm -f core conftest.err conftest.$ac_objext
3577	test "x$ac_cv_prog_cc_c89" != "xno" && break	4316	test "x$ac_cv_prog_cc_c89" != "xno" && break
3578	done	4317	done
3579	rm -f conftest.$ac_ext	4318	rm -f conftest.$ac_ext
3580	CC=$ac_save_CC	4319	CC=$ac_save_CC
3581		4320
3582	fi	4321	fi
3583	# AC_CACHE_VAL	4322	# AC_CACHE_VAL
3584	case "x$ac_cv_prog_cc_c89" in	4323	case "x$ac_cv_prog_cc_c89" in
3585	x)	4324	x)
3586	{ echo "$as_me:$LINENO: result: none needed" >&5	4325	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3587	echo "${ECHO_T}none needed" >&6; } ;;	4326	$as_echo "none needed" >&6; } ;;
3588	xno)	4327	xno)
3589	{ echo "$as_me:$LINENO: result: unsupported" >&5	4328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3590	echo "${ECHO_T}unsupported" >&6; } ;;	4329	$as_echo "unsupported" >&6; } ;;
3591	*)	4330	*)
3592	CC="$CC $ac_cv_prog_cc_c89"	4331	CC="$CC $ac_cv_prog_cc_c89"
3593	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3594	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4333	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3595	esac	4334	esac
		4335	if test "x$ac_cv_prog_cc_c89" != xno; then :
3596		4336
		4337	fi
3597		4338
3598	ac_ext=c	4339	ac_ext=c
3599	ac_cpp='$CPP $CPPFLAGS'	4340	ac_cpp='$CPP $CPPFLAGS'
3600	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4341	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3601	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 $LIBS >&5'
3602	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4343	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3603		4344
3604	depcc="$CC" am_compiler_list=	4345	depcc="$CC" am_compiler_list=
3605		4346
3606	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3607	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	4348	$as_echo_n "checking dependency style of $depcc... " >&6; }
3608	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4349	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3609	echo $ECHO_N "(cached) $ECHO_C" >&6	4350	$as_echo_n "(cached) " >&6
3610	else	4351	else
3611	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4352	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3612	# We make a subdir and do the tests there. Otherwise we can end up	4353	# We make a subdir and do the tests there. Otherwise we can end up
3613	# making bogus files that we don't know about and never remove. For	4354	# making bogus files that we don't know about and never remove. For
3614	# instance it was reported that on HP-UX the gcc test will end up	4355	# instance it was reported that on HP-UX the gcc test will end up
3615	# making a dummy file named `D' -- because `-MD' means `put the output	4356	# making a dummy file named `D' -- because `-MD' means `put the output
3616	# in D'.	4357	# in D'.
		4358	rm -rf conftest.dir
3617	mkdir conftest.dir	4359	mkdir conftest.dir
3618	# Copy depcomp to subdir because otherwise we won't find it if we're	4360	# Copy depcomp to subdir because otherwise we won't find it if we're
3619	# using a relative directory.	4361	# using a relative directory.
3620	cp "$am_depcomp" conftest.dir	4362	cp "$am_depcomp" conftest.dir
3621	cd conftest.dir	4363	cd conftest.dir
…		…
3629		4371
3630	am_cv_CC_dependencies_compiler_type=none	4372	am_cv_CC_dependencies_compiler_type=none
3631	if test "$am_compiler_list" = ""; then	4373	if test "$am_compiler_list" = ""; then
3632	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`
3633	fi	4375	fi
		4376	am__universal=false
		4377	case " $depcc " in #(
		4378	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		4379	esac
		4380
3634	for depmode in $am_compiler_list; do	4381	for depmode in $am_compiler_list; do
3635	# Setup a source with many dependencies, because some compilers	4382	# Setup a source with many dependencies, because some compilers
3636	# like to wrap large dependency lists on column 80 (with \), and	4383	# like to wrap large dependency lists on column 80 (with \), and
3637	# 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.
3638	#	4385	#
…		…
3640	# overwrite some of them when testing with obscure command lines.	4387	# overwrite some of them when testing with obscure command lines.
3641	# This happens at least with the AIX C compiler.	4388	# This happens at least with the AIX C compiler.
3642	: > sub/conftest.c	4389	: > sub/conftest.c
3643	for i in 1 2 3 4 5 6; do	4390	for i in 1 2 3 4 5 6; do
3644	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4391	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4392	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4393	# Solaris 8's {/usr,}/bin/sh.
3645	: > sub/conftst$i.h	4394	touch sub/conftst$i.h
3646	done	4395	done
3647	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4396	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3648		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"
3649	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	;;
3650	nosideeffect)	4409	nosideeffect)
3651	# 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
3652	# only be used when explicitly requested	4411	# only be used when explicitly requested
3653	if test "x$enable_dependency_tracking" = xyes; then	4412	if test "x$enable_dependency_tracking" = xyes; then
3654	continue	4413	continue
3655	else	4414	else
3656	break	4415	break
3657	fi	4416	fi
3658	;;	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.${OBJEXT-o}
		4423	am__minus_obj=
		4424	;;
3659	none) break ;;	4425	none) break ;;
3660	esac	4426	esac
3661	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3662	# mode. It turns out that the SunPro C++ compiler does not properly
3663	# handle `-M -o', and we need to detect this.
3664	if depmode=$depmode \	4427	if depmode=$depmode \
3665	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4428	source=sub/conftest.c object=$am__obj \
3666	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4429	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3667	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4430	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3668	>/dev/null 2>conftest.err &&	4431	>/dev/null 2>conftest.err &&
		4432	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3669	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4433	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3670	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4434	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3671	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4435	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3672	# icc doesn't choke on unknown options, it will just issue warnings	4436	# icc doesn't choke on unknown options, it will just issue warnings
3673	# (even with -Werror). So we grep stderr for any message	4437	# or remarks (even with -Werror). So we grep stderr for any message
3674	# that says an option was ignored.	4438	# that says an option was ignored or not supported.
		4439	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4440	# icc: Command line warning: ignoring option '-M'; no argument required
		4441	# The diagnosis changed in icc 8.0:
		4442	# icc: Command line remark: option '-MP' not supported
		4443	if (grep 'ignoring option' conftest.err ||
3675	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4444	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3676	am_cv_CC_dependencies_compiler_type=$depmode	4445	am_cv_CC_dependencies_compiler_type=$depmode
3677	break	4446	break
3678	fi	4447	fi
3679	fi	4448	fi
3680	done	4449	done
…		…
3684	else	4453	else
3685	am_cv_CC_dependencies_compiler_type=none	4454	am_cv_CC_dependencies_compiler_type=none
3686	fi	4455	fi
3687		4456
3688	fi	4457	fi
3689	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4458	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3690	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }	4459	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3691	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4460	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3692		4461
3693
3694
3695	if	4462	if
3696	test "x$enable_dependency_tracking" != xno \	4463	test "x$enable_dependency_tracking" != xno \
3697	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4464	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3698	am__fastdepCC_TRUE=	4465	am__fastdepCC_TRUE=
3699	am__fastdepCC_FALSE='#'	4466	am__fastdepCC_FALSE='#'
3700	else	4467	else
…		…
3703	fi	4470	fi
3704		4471
3705		4472
3706		4473
3707	# Check whether --with-gnu-ld was given.	4474	# Check whether --with-gnu-ld was given.
3708	if test "${with_gnu_ld+set}" = set; then	4475	if test "${with_gnu_ld+set}" = set; then :
3709	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes	4476	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3710	else	4477	else
3711	with_gnu_ld=no	4478	with_gnu_ld=no
3712	fi	4479	fi
3713		4480
3714	ac_prog=ld	4481	ac_prog=ld
3715	if test "$GCC" = yes; then	4482	if test "$GCC" = yes; then
3716	# Check if gcc -print-prog-name=ld gives a path.	4483	# Check if gcc -print-prog-name=ld gives a path.
3717	{ 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
3718	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; }	4485	$as_echo_n "checking for ld used by GCC... " >&6; }
3719	case $host in	4486	case $host in
3720	*-*-mingw*)	4487	*-*-mingw*)
3721	# gcc leaves a trailing carriage return which upsets mingw	4488	# gcc leaves a trailing carriage return which upsets mingw
3722	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4489	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3723	*)	4490	*)
…		…
3742	# If it is relative, then search for the first ld in PATH.	4509	# If it is relative, then search for the first ld in PATH.
3743	with_gnu_ld=unknown	4510	with_gnu_ld=unknown
3744	;;	4511	;;
3745	esac	4512	esac
3746	elif test "$with_gnu_ld" = yes; then	4513	elif test "$with_gnu_ld" = yes; then
3747	{ echo "$as_me:$LINENO: checking for GNU ld" >&5	4514	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3748	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }	4515	$as_echo_n "checking for GNU ld... " >&6; }
3749	else	4516	else
3750	{ echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4517	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3751	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }	4518	$as_echo_n "checking for non-GNU ld... " >&6; }
3752	fi	4519	fi
3753	if test "${acl_cv_path_LD+set}" = set; then	4520	if ${acl_cv_path_LD+:} false; then :
3754	echo $ECHO_N "(cached) $ECHO_C" >&6	4521	$as_echo_n "(cached) " >&6
3755	else	4522	else
3756	if test -z "$LD"; then	4523	if test -z "$LD"; then
3757	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4524	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3758	for ac_dir in $PATH; do	4525	for ac_dir in $PATH; do
3759	test -z "$ac_dir" && ac_dir=.	4526	test -z "$ac_dir" && ac_dir=.
…		…
3775	fi	4542	fi
3776	fi	4543	fi
3777		4544
3778	LD="$acl_cv_path_LD"	4545	LD="$acl_cv_path_LD"
3779	if test -n "$LD"; then	4546	if test -n "$LD"; then
3780	{ echo "$as_me:$LINENO: result: $LD" >&5	4547	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3781	echo "${ECHO_T}$LD" >&6; }	4548	$as_echo "$LD" >&6; }
3782	else	4549	else
3783	{ echo "$as_me:$LINENO: result: no" >&5	4550	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3784	echo "${ECHO_T}no" >&6; }	4551	$as_echo "no" >&6; }
3785	fi	4552	fi
3786	test -z "$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
3787	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3788	{ (exit 1); exit 1; }; }
3789	{ echo "$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
3790	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; }
3791	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4556	if ${acl_cv_prog_gnu_ld+:} false; then :
3792	echo $ECHO_N "(cached) $ECHO_C" >&6	4557	$as_echo_n "(cached) " >&6
3793	else	4558	else
3794	# 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.
3795	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4560	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3796	acl_cv_prog_gnu_ld=yes	4561	acl_cv_prog_gnu_ld=yes
3797	else	4562	else
3798	acl_cv_prog_gnu_ld=no	4563	acl_cv_prog_gnu_ld=no
3799	fi	4564	fi
3800	fi	4565	fi
3801	{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4566	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3802	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; }	4567	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3803	with_gnu_ld=$acl_cv_prog_gnu_ld	4568	with_gnu_ld=$acl_cv_prog_gnu_ld
3804		4569
3805		4570
3806		4571
3807	{ 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
3808	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6; }	4573	$as_echo_n "checking for shared library run path origin... " >&6; }
3809	if test "${acl_cv_rpath+set}" = set; then	4574	if ${acl_cv_rpath+:} false; then :
3810	echo $ECHO_N "(cached) $ECHO_C" >&6	4575	$as_echo_n "(cached) " >&6
3811	else	4576	else
3812		4577
3813	CC="$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" \
3814	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4579	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3815	. ./conftest.sh	4580	. ./conftest.sh
3816	rm -f ./conftest.sh	4581	rm -f ./conftest.sh
3817	acl_cv_rpath=done	4582	acl_cv_rpath=done
3818		4583
3819	fi	4584	fi
3820	{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4585	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3821	echo "${ECHO_T}$acl_cv_rpath" >&6; }	4586	$as_echo "$acl_cv_rpath" >&6; }
3822	wl="$acl_cv_wl"	4587	wl="$acl_cv_wl"
3823	libext="$acl_cv_libext"	4588	libext="$acl_cv_libext"
3824	shlibext="$acl_cv_shlibext"	4589	shlibext="$acl_cv_shlibext"
3825	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4590	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3826	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4591	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3827	hardcode_direct="$acl_cv_hardcode_direct"	4592	hardcode_direct="$acl_cv_hardcode_direct"
3828	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4593	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3829	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"
3830	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"
3831	# Check whether --enable-rpath was given.	4596	# Check whether --enable-rpath was given.
3832	if test "${enable_rpath+set}" = set; then	4597	if test "${enable_rpath+set}" = set; then :
3833	enableval=$enable_rpath; :	4598	enableval=$enable_rpath; :
3834	else	4599	else
3835	enable_rpath=yes	4600	enable_rpath=yes
3836	fi	4601	fi
3837		4602
…		…
3855	exec_prefix="$acl_save_exec_prefix"	4620	exec_prefix="$acl_save_exec_prefix"
3856	prefix="$acl_save_prefix"	4621	prefix="$acl_save_prefix"
3857		4622
3858		4623
3859	# Check whether --with-libiconv-prefix was given.	4624	# Check whether --with-libiconv-prefix was given.
3860	if test "${with_libiconv_prefix+set}" = set; then	4625	if test "${with_libiconv_prefix+set}" = set; then :
3861	withval=$with_libiconv_prefix;	4626	withval=$with_libiconv_prefix;
3862	if test "X$withval" = "Xno"; then	4627	if test "X$withval" = "Xno"; then
3863	use_additional=no	4628	use_additional=no
3864	else	4629	else
3865	if test "X$withval" = "X"; then	4630	if test "X$withval" = "X"; then
…		…
4233		4998
4234		4999
4235		5000
4236		5001
4237		5002
4238	{ echo "$as_me:$LINENO: checking whether NLS is requested" >&5	5003	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4239	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }	5004	$as_echo_n "checking whether NLS is requested... " >&6; }
4240	# Check whether --enable-nls was given.	5005	# Check whether --enable-nls was given.
4241	if test "${enable_nls+set}" = set; then	5006	if test "${enable_nls+set}" = set; then :
4242	enableval=$enable_nls; USE_NLS=$enableval	5007	enableval=$enable_nls; USE_NLS=$enableval
4243	else	5008	else
4244	USE_NLS=yes	5009	USE_NLS=yes
4245	fi	5010	fi
4246		5011
4247	{ echo "$as_me:$LINENO: result: $USE_NLS" >&5	5012	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
4248	echo "${ECHO_T}$USE_NLS" >&6; }	5013	$as_echo "$USE_NLS" >&6; }
4249		5014
4250		5015
4251		5016
4252	LIBINTL=	5017	LIBINTL=
4253	LTLIBINTL=	5018	LTLIBINTL=
…		…
4259		5024
4260		5025
4261		5026
4262		5027
4263		5028
4264	{ 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
4265	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6; }	5030	$as_echo_n "checking for GNU gettext in libc... " >&6; }
4266	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5031	if ${gt_cv_func_gnugettext1_libc+:} false; then :
4267	echo $ECHO_N "(cached) $ECHO_C" >&6	5032	$as_echo_n "(cached) " >&6
4268	else	5033	else
4269	cat >conftest.$ac_ext <<_ACEOF
4270	/* confdefs.h. */
4271	_ACEOF
4272	cat confdefs.h >>conftest.$ac_ext	5034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4273	cat >>conftest.$ac_ext <<_ACEOF
4274	/* end confdefs.h. */	5035	/* end confdefs.h. */
4275	#include <libintl.h>	5036	#include <libintl.h>
4276	extern int _nl_msg_cat_cntr;	5037	extern int _nl_msg_cat_cntr;
4277	extern int *_nl_domain_bindings;	5038	extern int *_nl_domain_bindings;
4278	int	5039	int
…		…
4282	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5043	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
4283	;	5044	;
4284	return 0;	5045	return 0;
4285	}	5046	}
4286	_ACEOF	5047	_ACEOF
4287	rm -f conftest.$ac_objext conftest$ac_exeext	5048	if ac_fn_c_try_link "$LINENO"; then :
4288	if { (ac_try="$ac_link"
4289	case "(($ac_try" in
4290	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4291	*) ac_try_echo=$ac_try;;
4292	esac
4293	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4294	(eval "$ac_link") 2>conftest.er1
4295	ac_status=$?
4296	grep -v '^ *+' conftest.er1 >conftest.err
4297	rm -f conftest.er1
4298	cat conftest.err >&5
4299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4300	(exit $ac_status); } && {
4301	test -z "$ac_c_werror_flag" ||
4302	test ! -s conftest.err
4303	} && test -s conftest$ac_exeext &&
4304	$as_test_x conftest$ac_exeext; then
4305	gt_cv_func_gnugettext1_libc=yes	5049	gt_cv_func_gnugettext1_libc=yes
4306	else	5050	else
4307	echo "$as_me: failed program was:" >&5
4308	sed 's/^/| /' conftest.$ac_ext >&5
4309
4310	gt_cv_func_gnugettext1_libc=no	5051	gt_cv_func_gnugettext1_libc=no
4311	fi	5052	fi
4312
4313	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5053	rm -f core conftest.err conftest.$ac_objext \
4314	conftest$ac_exeext conftest.$ac_ext	5054	conftest$ac_exeext conftest.$ac_ext
4315	fi	5055	fi
4316	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
4317	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6; }	5057	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
4318		5058
4319	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5059	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
4320		5060
4321		5061
4322		5062
…		…
4345	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5085	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
4346	fi	5086	fi
4347	done	5087	done
4348		5088
4349		5089
4350	{ echo "$as_me:$LINENO: checking for iconv" >&5	5090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
4351	echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }	5091	$as_echo_n "checking for iconv... " >&6; }
4352	if test "${am_cv_func_iconv+set}" = set; then	5092	if ${am_cv_func_iconv+:} false; then :
4353	echo $ECHO_N "(cached) $ECHO_C" >&6	5093	$as_echo_n "(cached) " >&6
4354	else	5094	else
4355		5095
4356	am_cv_func_iconv="no, consider installing GNU libiconv"	5096	am_cv_func_iconv="no, consider installing GNU libiconv"
4357	am_cv_lib_iconv=no	5097	am_cv_lib_iconv=no
4358	cat >conftest.$ac_ext <<_ACEOF
4359	/* confdefs.h. */
4360	_ACEOF
4361	cat confdefs.h >>conftest.$ac_ext	5098	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4362	cat >>conftest.$ac_ext <<_ACEOF
4363	/* end confdefs.h. */	5099	/* end confdefs.h. */
4364	#include <stdlib.h>	5100	#include <stdlib.h>
4365	#include <iconv.h>	5101	#include <iconv.h>
4366	int	5102	int
4367	main ()	5103	main ()
…		…
4371	iconv_close(cd);	5107	iconv_close(cd);
4372	;	5108	;
4373	return 0;	5109	return 0;
4374	}	5110	}
4375	_ACEOF	5111	_ACEOF
4376	rm -f conftest.$ac_objext conftest$ac_exeext	5112	if ac_fn_c_try_link "$LINENO"; then :
4377	if { (ac_try="$ac_link"
4378	case "(($ac_try" in
4379	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4380	*) ac_try_echo=$ac_try;;
4381	esac
4382	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4383	(eval "$ac_link") 2>conftest.er1
4384	ac_status=$?
4385	grep -v '^ *+' conftest.er1 >conftest.err
4386	rm -f conftest.er1
4387	cat conftest.err >&5
4388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4389	(exit $ac_status); } && {
4390	test -z "$ac_c_werror_flag" ||
4391	test ! -s conftest.err
4392	} && test -s conftest$ac_exeext &&
4393	$as_test_x conftest$ac_exeext; then
4394	am_cv_func_iconv=yes	5113	am_cv_func_iconv=yes
4395	else
4396	echo "$as_me: failed program was:" >&5
4397	sed 's/^/| /' conftest.$ac_ext >&5
4398
4399
4400	fi	5114	fi
4401
4402	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5115	rm -f core conftest.err conftest.$ac_objext \
4403	conftest$ac_exeext conftest.$ac_ext	5116	conftest$ac_exeext conftest.$ac_ext
4404	if test "$am_cv_func_iconv" != yes; then	5117	if test "$am_cv_func_iconv" != yes; then
4405	am_save_LIBS="$LIBS"	5118	am_save_LIBS="$LIBS"
4406	LIBS="$LIBS $LIBICONV"	5119	LIBS="$LIBS $LIBICONV"
4407	cat >conftest.$ac_ext <<_ACEOF
4408	/* confdefs.h. */
4409	_ACEOF
4410	cat confdefs.h >>conftest.$ac_ext	5120	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4411	cat >>conftest.$ac_ext <<_ACEOF
4412	/* end confdefs.h. */	5121	/* end confdefs.h. */
4413	#include <stdlib.h>	5122	#include <stdlib.h>
4414	#include <iconv.h>	5123	#include <iconv.h>
4415	int	5124	int
4416	main ()	5125	main ()
…		…
4420	iconv_close(cd);	5129	iconv_close(cd);
4421	;	5130	;
4422	return 0;	5131	return 0;
4423	}	5132	}
4424	_ACEOF	5133	_ACEOF
4425	rm -f conftest.$ac_objext conftest$ac_exeext	5134	if ac_fn_c_try_link "$LINENO"; then :
4426	if { (ac_try="$ac_link"
4427	case "(($ac_try" in
4428	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4429	*) ac_try_echo=$ac_try;;
4430	esac
4431	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4432	(eval "$ac_link") 2>conftest.er1
4433	ac_status=$?
4434	grep -v '^ *+' conftest.er1 >conftest.err
4435	rm -f conftest.er1
4436	cat conftest.err >&5
4437	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4438	(exit $ac_status); } && {
4439	test -z "$ac_c_werror_flag" ||
4440	test ! -s conftest.err
4441	} && test -s conftest$ac_exeext &&
4442	$as_test_x conftest$ac_exeext; then
4443	am_cv_lib_iconv=yes	5135	am_cv_lib_iconv=yes
4444	am_cv_func_iconv=yes	5136	am_cv_func_iconv=yes
4445	else
4446	echo "$as_me: failed program was:" >&5
4447	sed 's/^/| /' conftest.$ac_ext >&5
4448
4449
4450	fi	5137	fi
4451
4452	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5138	rm -f core conftest.err conftest.$ac_objext \
4453	conftest$ac_exeext conftest.$ac_ext	5139	conftest$ac_exeext conftest.$ac_ext
4454	LIBS="$am_save_LIBS"	5140	LIBS="$am_save_LIBS"
4455	fi	5141	fi
4456		5142
4457	fi	5143	fi
4458	{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5144	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
4459	echo "${ECHO_T}$am_cv_func_iconv" >&6; }	5145	$as_echo "$am_cv_func_iconv" >&6; }
4460	if test "$am_cv_func_iconv" = yes; then	5146	if test "$am_cv_func_iconv" = yes; then
4461		5147
4462	cat >>confdefs.h <<\_ACEOF	5148	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
4463	#define HAVE_ICONV 1
4464	_ACEOF
4465		5149
4466	fi	5150	fi
4467	if test "$am_cv_lib_iconv" = yes; then	5151	if test "$am_cv_lib_iconv" = yes; then
4468	{ echo "$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
4469	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; }	5153	$as_echo_n "checking how to link with libiconv... " >&6; }
4470	{ echo "$as_me:$LINENO: result: $LIBICONV" >&5	5154	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
4471	echo "${ECHO_T}$LIBICONV" >&6; }	5155	$as_echo "$LIBICONV" >&6; }
4472	else	5156	else
4473	CPPFLAGS="$am_save_CPPFLAGS"	5157	CPPFLAGS="$am_save_CPPFLAGS"
4474	LIBICONV=	5158	LIBICONV=
4475	LTLIBICONV=	5159	LTLIBICONV=
4476	fi	5160	fi
…		…
4493	exec_prefix="$acl_save_exec_prefix"	5177	exec_prefix="$acl_save_exec_prefix"
4494	prefix="$acl_save_prefix"	5178	prefix="$acl_save_prefix"
4495		5179
4496		5180
4497	# Check whether --with-libintl-prefix was given.	5181	# Check whether --with-libintl-prefix was given.
4498	if test "${with_libintl_prefix+set}" = set; then	5182	if test "${with_libintl_prefix+set}" = set; then :
4499	withval=$with_libintl_prefix;	5183	withval=$with_libintl_prefix;
4500	if test "X$withval" = "Xno"; then	5184	if test "X$withval" = "Xno"; then
4501	use_additional=no	5185	use_additional=no
4502	else	5186	else
4503	if test "X$withval" = "X"; then	5187	if test "X$withval" = "X"; then
…		…
4854	for found_dir in $ltrpathdirs; do	5538	for found_dir in $ltrpathdirs; do
4855	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5539	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4856	done	5540	done
4857	fi	5541	fi
4858		5542
4859	{ echo "$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
4860	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6; }	5544	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4861	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5545	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4862	echo $ECHO_N "(cached) $ECHO_C" >&6	5546	$as_echo_n "(cached) " >&6
4863	else	5547	else
4864	gt_save_CPPFLAGS="$CPPFLAGS"	5548	gt_save_CPPFLAGS="$CPPFLAGS"
4865	CPPFLAGS="$CPPFLAGS $INCINTL"	5549	CPPFLAGS="$CPPFLAGS $INCINTL"
4866	gt_save_LIBS="$LIBS"	5550	gt_save_LIBS="$LIBS"
4867	LIBS="$LIBS $LIBINTL"	5551	LIBS="$LIBS $LIBINTL"
4868	cat >conftest.$ac_ext <<_ACEOF	5552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4869	/* confdefs.h. */
4870	_ACEOF
4871	cat confdefs.h >>conftest.$ac_ext
4872	cat >>conftest.$ac_ext <<_ACEOF
4873	/* end confdefs.h. */	5553	/* end confdefs.h. */
4874	#include <libintl.h>	5554	#include <libintl.h>
4875	extern int _nl_msg_cat_cntr;	5555	extern int _nl_msg_cat_cntr;
4876	extern	5556	extern
4877	#ifdef __cplusplus	5557	#ifdef __cplusplus
…		…
4885	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5565	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4886	;	5566	;
4887	return 0;	5567	return 0;
4888	}	5568	}
4889	_ACEOF	5569	_ACEOF
4890	rm -f conftest.$ac_objext conftest$ac_exeext	5570	if ac_fn_c_try_link "$LINENO"; then :
4891	if { (ac_try="$ac_link"
4892	case "(($ac_try" in
4893	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4894	*) ac_try_echo=$ac_try;;
4895	esac
4896	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4897	(eval "$ac_link") 2>conftest.er1
4898	ac_status=$?
4899	grep -v '^ *+' conftest.er1 >conftest.err
4900	rm -f conftest.er1
4901	cat conftest.err >&5
4902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4903	(exit $ac_status); } && {
4904	test -z "$ac_c_werror_flag" ||
4905	test ! -s conftest.err
4906	} && test -s conftest$ac_exeext &&
4907	$as_test_x conftest$ac_exeext; then
4908	gt_cv_func_gnugettext1_libintl=yes	5571	gt_cv_func_gnugettext1_libintl=yes
4909	else	5572	else
4910	echo "$as_me: failed program was:" >&5
4911	sed 's/^/| /' conftest.$ac_ext >&5
4912
4913	gt_cv_func_gnugettext1_libintl=no	5573	gt_cv_func_gnugettext1_libintl=no
4914	fi	5574	fi
4915
4916	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5575	rm -f core conftest.err conftest.$ac_objext \
4917	conftest$ac_exeext conftest.$ac_ext	5576	conftest$ac_exeext conftest.$ac_ext
4918	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
4919	LIBS="$LIBS $LIBICONV"	5578	LIBS="$LIBS $LIBICONV"
4920	cat >conftest.$ac_ext <<_ACEOF	5579	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4921	/* confdefs.h. */
4922	_ACEOF
4923	cat confdefs.h >>conftest.$ac_ext
4924	cat >>conftest.$ac_ext <<_ACEOF
4925	/* end confdefs.h. */	5580	/* end confdefs.h. */
4926	#include <libintl.h>	5581	#include <libintl.h>
4927	extern int _nl_msg_cat_cntr;	5582	extern int _nl_msg_cat_cntr;
4928	extern	5583	extern
4929	#ifdef __cplusplus	5584	#ifdef __cplusplus
…		…
4937	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5592	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4938	;	5593	;
4939	return 0;	5594	return 0;
4940	}	5595	}
4941	_ACEOF	5596	_ACEOF
4942	rm -f conftest.$ac_objext conftest$ac_exeext	5597	if ac_fn_c_try_link "$LINENO"; then :
4943	if { (ac_try="$ac_link"
4944	case "(($ac_try" in
4945	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4946	*) ac_try_echo=$ac_try;;
4947	esac
4948	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4949	(eval "$ac_link") 2>conftest.er1
4950	ac_status=$?
4951	grep -v '^ *+' conftest.er1 >conftest.err
4952	rm -f conftest.er1
4953	cat conftest.err >&5
4954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4955	(exit $ac_status); } && {
4956	test -z "$ac_c_werror_flag" ||
4957	test ! -s conftest.err
4958	} && test -s conftest$ac_exeext &&
4959	$as_test_x conftest$ac_exeext; then
4960	LIBINTL="$LIBINTL $LIBICONV"	5598	LIBINTL="$LIBINTL $LIBICONV"
4961	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5599	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4962	gt_cv_func_gnugettext1_libintl=yes	5600	gt_cv_func_gnugettext1_libintl=yes
4963		5601
4964	else
4965	echo "$as_me: failed program was:" >&5
4966	sed 's/^/| /' conftest.$ac_ext >&5
4967
4968
4969	fi	5602	fi
4970
4971	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5603	rm -f core conftest.err conftest.$ac_objext \
4972	conftest$ac_exeext conftest.$ac_ext	5604	conftest$ac_exeext conftest.$ac_ext
4973	fi	5605	fi
4974	CPPFLAGS="$gt_save_CPPFLAGS"	5606	CPPFLAGS="$gt_save_CPPFLAGS"
4975	LIBS="$gt_save_LIBS"	5607	LIBS="$gt_save_LIBS"
4976	fi	5608	fi
4977	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5609	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4978	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6; }	5610	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4979	fi	5611	fi
4980		5612
4981	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5613	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4982	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5614	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4983	&& test "$PACKAGE" != gettext; }; then	5615	&& test "$PACKAGE" != gettext; }; then
…		…
4991		5623
4992		5624
4993	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5625	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4994	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5626	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4995		5627
4996	cat >>confdefs.h <<\_ACEOF	5628	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4997	#define ENABLE_NLS 1
4998	_ACEOF
4999		5629
5000	else	5630	else
5001	USE_NLS=no	5631	USE_NLS=no
5002	fi	5632	fi
5003	fi	5633	fi
5004		5634
5005	if test "$USE_NLS" = "yes"; then	5635	if test "$USE_NLS" = "yes"; then
5006		5636
5007	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5637	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5008	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5638	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
5009	{ echo "$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
5010	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6; }	5640	$as_echo_n "checking how to link with libintl... " >&6; }
5011	{ echo "$as_me:$LINENO: result: $LIBINTL" >&5	5641	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
5012	echo "${ECHO_T}$LIBINTL" >&6; }	5642	$as_echo "$LIBINTL" >&6; }
5013		5643
5014	for element in $INCINTL; do	5644	for element in $INCINTL; do
5015	haveit=	5645	haveit=
5016	for x in $CPPFLAGS; do	5646	for x in $CPPFLAGS; do
5017		5647
…		…
5034	done	5664	done
5035		5665
5036	fi	5666	fi
5037		5667
5038		5668
5039	cat >>confdefs.h <<\_ACEOF	5669	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
5040	#define HAVE_GETTEXT 1
5041	_ACEOF
5042		5670
5043		5671
5044	cat >>confdefs.h <<\_ACEOF	5672	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
5045	#define HAVE_DCGETTEXT 1
5046	_ACEOF
5047		5673
5048	fi	5674	fi
5049		5675
5050	POSUB=po	5676	POSUB=po
5051	fi	5677	fi
…		…
5063		5689
5064	# Enable GNU extensions.	5690	# Enable GNU extensions.
5065	# Define this here, not in acconfig's @TOP@ section, since definitions	5691	# Define this here, not in acconfig's @TOP@ section, since definitions
5066	# 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.
5067		5693
5068	cat >>confdefs.h <<\_ACEOF	5694	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5069	#define _GNU_SOURCE 1
5070	_ACEOF
5071		5695
5072		5696
5073	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5697	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
5074		5698
5075	ALL_LINGUAS=""	5699	ALL_LINGUAS=""
…		…
5077	ac_ext=c	5701	ac_ext=c
5078	ac_cpp='$CPP $CPPFLAGS'	5702	ac_cpp='$CPP $CPPFLAGS'
5079	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5703	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5080	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 $LIBS >&5'
5081	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5705	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5082	if test -n "$ac_tool_prefix"; then
5083	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5084	set dummy ${ac_tool_prefix}gcc; ac_word=$2
5085	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5086	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5087	if test "${ac_cv_prog_CC+set}" = set; then
5088	echo $ECHO_N "(cached) $ECHO_C" >&6
5089	else
5090	if test -n "$CC"; then
5091	ac_cv_prog_CC="$CC" # Let the user override the test.
5092	else
5093	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5094	for as_dir in $PATH
5095	do
5096	IFS=$as_save_IFS
5097	test -z "$as_dir" && as_dir=.
5098	for ac_exec_ext in '' $ac_executable_extensions; do
5099	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5100	ac_cv_prog_CC="${ac_tool_prefix}gcc"
5101	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5102	break 2
5103	fi
5104	done
5105	done
5106	IFS=$as_save_IFS
5107
5108	fi
5109	fi
5110	CC=$ac_cv_prog_CC
5111	if test -n "$CC"; then
5112	{ echo "$as_me:$LINENO: result: $CC" >&5
5113	echo "${ECHO_T}$CC" >&6; }
5114	else
5115	{ echo "$as_me:$LINENO: result: no" >&5
5116	echo "${ECHO_T}no" >&6; }
5117	fi
5118
5119
5120	fi
5121	if test -z "$ac_cv_prog_CC"; then
5122	ac_ct_CC=$CC
5123	# Extract the first word of "gcc", so it can be a program name with args.
5124	set dummy gcc; ac_word=$2
5125	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5126	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5127	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5128	echo $ECHO_N "(cached) $ECHO_C" >&6
5129	else
5130	if test -n "$ac_ct_CC"; then
5131	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5132	else
5133	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5134	for as_dir in $PATH
5135	do
5136	IFS=$as_save_IFS
5137	test -z "$as_dir" && as_dir=.
5138	for ac_exec_ext in '' $ac_executable_extensions; do
5139	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5140	ac_cv_prog_ac_ct_CC="gcc"
5141	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5142	break 2
5143	fi
5144	done
5145	done
5146	IFS=$as_save_IFS
5147
5148	fi
5149	fi
5150	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5151	if test -n "$ac_ct_CC"; then
5152	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5153	echo "${ECHO_T}$ac_ct_CC" >&6; }
5154	else
5155	{ echo "$as_me:$LINENO: result: no" >&5
5156	echo "${ECHO_T}no" >&6; }
5157	fi
5158
5159	if test "x$ac_ct_CC" = x; then
5160	CC=""
5161	else
5162	case $cross_compiling:$ac_tool_warned in
5163	yes:)
5164	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5165	whose name does not start with the host triplet. If you think this
5166	configuration is useful to you, please write to autoconf@gnu.org." >&5
5167	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5168	whose name does not start with the host triplet. If you think this
5169	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5170	ac_tool_warned=yes ;;
5171	esac
5172	CC=$ac_ct_CC
5173	fi
5174	else
5175	CC="$ac_cv_prog_CC"
5176	fi
5177
5178	if test -z "$CC"; then
5179	if test -n "$ac_tool_prefix"; then
5180	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5181	set dummy ${ac_tool_prefix}cc; ac_word=$2
5182	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5183	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5184	if test "${ac_cv_prog_CC+set}" = set; then
5185	echo $ECHO_N "(cached) $ECHO_C" >&6
5186	else
5187	if test -n "$CC"; then
5188	ac_cv_prog_CC="$CC" # Let the user override the test.
5189	else
5190	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5191	for as_dir in $PATH
5192	do
5193	IFS=$as_save_IFS
5194	test -z "$as_dir" && as_dir=.
5195	for ac_exec_ext in '' $ac_executable_extensions; do
5196	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5197	ac_cv_prog_CC="${ac_tool_prefix}cc"
5198	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5199	break 2
5200	fi
5201	done
5202	done
5203	IFS=$as_save_IFS
5204
5205	fi
5206	fi
5207	CC=$ac_cv_prog_CC
5208	if test -n "$CC"; then
5209	{ echo "$as_me:$LINENO: result: $CC" >&5
5210	echo "${ECHO_T}$CC" >&6; }
5211	else
5212	{ echo "$as_me:$LINENO: result: no" >&5
5213	echo "${ECHO_T}no" >&6; }
5214	fi
5215
5216
5217	fi
5218	fi
5219	if test -z "$CC"; then
5220	# Extract the first word of "cc", so it can be a program name with args.
5221	set dummy cc; ac_word=$2
5222	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5223	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5224	if test "${ac_cv_prog_CC+set}" = set; then
5225	echo $ECHO_N "(cached) $ECHO_C" >&6
5226	else
5227	if test -n "$CC"; then
5228	ac_cv_prog_CC="$CC" # Let the user override the test.
5229	else
5230	ac_prog_rejected=no
5231	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5232	for as_dir in $PATH
5233	do
5234	IFS=$as_save_IFS
5235	test -z "$as_dir" && as_dir=.
5236	for ac_exec_ext in '' $ac_executable_extensions; do
5237	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5238	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5239	ac_prog_rejected=yes
5240	continue
5241	fi
5242	ac_cv_prog_CC="cc"
5243	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5244	break 2
5245	fi
5246	done
5247	done
5248	IFS=$as_save_IFS
5249
5250	if test $ac_prog_rejected = yes; then
5251	# We found a bogon in the path, so make sure we never use it.
5252	set dummy $ac_cv_prog_CC
5253	shift
5254	if test $# != 0; then
5255	# We chose a different compiler from the bogus one.
5256	# However, it has the same basename, so the bogon will be chosen
5257	# first if we set CC to just the basename; use the full file name.
5258	shift
5259	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5260	fi
5261	fi
5262	fi
5263	fi
5264	CC=$ac_cv_prog_CC
5265	if test -n "$CC"; then
5266	{ echo "$as_me:$LINENO: result: $CC" >&5
5267	echo "${ECHO_T}$CC" >&6; }
5268	else
5269	{ echo "$as_me:$LINENO: result: no" >&5
5270	echo "${ECHO_T}no" >&6; }
5271	fi
5272
5273
5274	fi
5275	if test -z "$CC"; then
5276	if test -n "$ac_tool_prefix"; then
5277	for ac_prog in cl.exe
5278	do
5279	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5280	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5281	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5282	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5283	if test "${ac_cv_prog_CC+set}" = set; then
5284	echo $ECHO_N "(cached) $ECHO_C" >&6
5285	else
5286	if test -n "$CC"; then
5287	ac_cv_prog_CC="$CC" # Let the user override the test.
5288	else
5289	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5290	for as_dir in $PATH
5291	do
5292	IFS=$as_save_IFS
5293	test -z "$as_dir" && as_dir=.
5294	for ac_exec_ext in '' $ac_executable_extensions; do
5295	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5296	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5297	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5298	break 2
5299	fi
5300	done
5301	done
5302	IFS=$as_save_IFS
5303
5304	fi
5305	fi
5306	CC=$ac_cv_prog_CC
5307	if test -n "$CC"; then
5308	{ echo "$as_me:$LINENO: result: $CC" >&5
5309	echo "${ECHO_T}$CC" >&6; }
5310	else
5311	{ echo "$as_me:$LINENO: result: no" >&5
5312	echo "${ECHO_T}no" >&6; }
5313	fi
5314
5315
5316	test -n "$CC" && break
5317	done
5318	fi
5319	if test -z "$CC"; then
5320	ac_ct_CC=$CC
5321	for ac_prog in cl.exe
5322	do
5323	# Extract the first word of "$ac_prog", so it can be a program name with args.
5324	set dummy $ac_prog; ac_word=$2
5325	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5326	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5327	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5328	echo $ECHO_N "(cached) $ECHO_C" >&6
5329	else
5330	if test -n "$ac_ct_CC"; then
5331	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5332	else
5333	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5334	for as_dir in $PATH
5335	do
5336	IFS=$as_save_IFS
5337	test -z "$as_dir" && as_dir=.
5338	for ac_exec_ext in '' $ac_executable_extensions; do
5339	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5340	ac_cv_prog_ac_ct_CC="$ac_prog"
5341	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5342	break 2
5343	fi
5344	done
5345	done
5346	IFS=$as_save_IFS
5347
5348	fi
5349	fi
5350	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5351	if test -n "$ac_ct_CC"; then
5352	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5353	echo "${ECHO_T}$ac_ct_CC" >&6; }
5354	else
5355	{ echo "$as_me:$LINENO: result: no" >&5
5356	echo "${ECHO_T}no" >&6; }
5357	fi
5358
5359
5360	test -n "$ac_ct_CC" && break
5361	done
5362
5363	if test "x$ac_ct_CC" = x; then
5364	CC=""
5365	else
5366	case $cross_compiling:$ac_tool_warned in
5367	yes:)
5368	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5369	whose name does not start with the host triplet. If you think this
5370	configuration is useful to you, please write to autoconf@gnu.org." >&5
5371	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5372	whose name does not start with the host triplet. If you think this
5373	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5374	ac_tool_warned=yes ;;
5375	esac
5376	CC=$ac_ct_CC
5377	fi
5378	fi
5379
5380	fi
5381
5382
5383	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
5384	See \`config.log' for more details." >&5
5385	echo "$as_me: error: no acceptable C compiler found in \$PATH
5386	See \`config.log' for more details." >&2;}
5387	{ (exit 1); exit 1; }; }
5388
5389	# Provide some information about the compiler.
5390	echo "$as_me:$LINENO: checking for C compiler version" >&5
5391	ac_compiler=`set X $ac_compile; echo $2`
5392	{ (ac_try="$ac_compiler --version >&5"
5393	case "(($ac_try" in
5394	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5395	*) ac_try_echo=$ac_try;;
5396	esac
5397	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5398	(eval "$ac_compiler --version >&5") 2>&5
5399	ac_status=$?
5400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5401	(exit $ac_status); }
5402	{ (ac_try="$ac_compiler -v >&5"
5403	case "(($ac_try" in
5404	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5405	*) ac_try_echo=$ac_try;;
5406	esac
5407	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5408	(eval "$ac_compiler -v >&5") 2>&5
5409	ac_status=$?
5410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5411	(exit $ac_status); }
5412	{ (ac_try="$ac_compiler -V >&5"
5413	case "(($ac_try" in
5414	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5415	*) ac_try_echo=$ac_try;;
5416	esac
5417	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5418	(eval "$ac_compiler -V >&5") 2>&5
5419	ac_status=$?
5420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5421	(exit $ac_status); }
5422
5423	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
5424	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
5425	if test "${ac_cv_c_compiler_gnu+set}" = set; then
5426	echo $ECHO_N "(cached) $ECHO_C" >&6
5427	else
5428	cat >conftest.$ac_ext <<_ACEOF
5429	/* confdefs.h. */
5430	_ACEOF
5431	cat confdefs.h >>conftest.$ac_ext
5432	cat >>conftest.$ac_ext <<_ACEOF
5433	/* end confdefs.h. */
5434
5435	int
5436	main ()
5437	{
5438	#ifndef __GNUC__
5439	choke me
5440	#endif
5441
5442	;
5443	return 0;
5444	}
5445	_ACEOF
5446	rm -f conftest.$ac_objext
5447	if { (ac_try="$ac_compile"
5448	case "(($ac_try" in
5449	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5450	*) ac_try_echo=$ac_try;;
5451	esac
5452	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5453	(eval "$ac_compile") 2>conftest.er1
5454	ac_status=$?
5455	grep -v '^ *+' conftest.er1 >conftest.err
5456	rm -f conftest.er1
5457	cat conftest.err >&5
5458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5459	(exit $ac_status); } && {
5460	test -z "$ac_c_werror_flag" ||
5461	test ! -s conftest.err
5462	} && test -s conftest.$ac_objext; then
5463	ac_compiler_gnu=yes
5464	else
5465	echo "$as_me: failed program was:" >&5
5466	sed 's/^/| /' conftest.$ac_ext >&5
5467
5468	ac_compiler_gnu=no
5469	fi
5470
5471	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5472	ac_cv_c_compiler_gnu=$ac_compiler_gnu
5473
5474	fi
5475	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
5476	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
5477	GCC=`test $ac_compiler_gnu = yes && echo yes`
5478	ac_test_CFLAGS=${CFLAGS+set}
5479	ac_save_CFLAGS=$CFLAGS
5480	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
5481	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
5482	if test "${ac_cv_prog_cc_g+set}" = set; then
5483	echo $ECHO_N "(cached) $ECHO_C" >&6
5484	else
5485	ac_save_c_werror_flag=$ac_c_werror_flag
5486	ac_c_werror_flag=yes
5487	ac_cv_prog_cc_g=no
5488	CFLAGS="-g"
5489	cat >conftest.$ac_ext <<_ACEOF
5490	/* confdefs.h. */
5491	_ACEOF
5492	cat confdefs.h >>conftest.$ac_ext
5493	cat >>conftest.$ac_ext <<_ACEOF
5494	/* end confdefs.h. */
5495
5496	int
5497	main ()
5498	{
5499
5500	;
5501	return 0;
5502	}
5503	_ACEOF
5504	rm -f conftest.$ac_objext
5505	if { (ac_try="$ac_compile"
5506	case "(($ac_try" in
5507	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5508	*) ac_try_echo=$ac_try;;
5509	esac
5510	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5511	(eval "$ac_compile") 2>conftest.er1
5512	ac_status=$?
5513	grep -v '^ *+' conftest.er1 >conftest.err
5514	rm -f conftest.er1
5515	cat conftest.err >&5
5516	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5517	(exit $ac_status); } && {
5518	test -z "$ac_c_werror_flag" ||
5519	test ! -s conftest.err
5520	} && test -s conftest.$ac_objext; then
5521	ac_cv_prog_cc_g=yes
5522	else
5523	echo "$as_me: failed program was:" >&5
5524	sed 's/^/| /' conftest.$ac_ext >&5
5525
5526	CFLAGS=""
5527	cat >conftest.$ac_ext <<_ACEOF
5528	/* confdefs.h. */
5529	_ACEOF
5530	cat confdefs.h >>conftest.$ac_ext
5531	cat >>conftest.$ac_ext <<_ACEOF
5532	/* end confdefs.h. */
5533
5534	int
5535	main ()
5536	{
5537
5538	;
5539	return 0;
5540	}
5541	_ACEOF
5542	rm -f conftest.$ac_objext
5543	if { (ac_try="$ac_compile"
5544	case "(($ac_try" in
5545	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5546	*) ac_try_echo=$ac_try;;
5547	esac
5548	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5549	(eval "$ac_compile") 2>conftest.er1
5550	ac_status=$?
5551	grep -v '^ *+' conftest.er1 >conftest.err
5552	rm -f conftest.er1
5553	cat conftest.err >&5
5554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5555	(exit $ac_status); } && {
5556	test -z "$ac_c_werror_flag" ||
5557	test ! -s conftest.err
5558	} && test -s conftest.$ac_objext; then
5559	:
5560	else
5561	echo "$as_me: failed program was:" >&5
5562	sed 's/^/| /' conftest.$ac_ext >&5
5563
5564	ac_c_werror_flag=$ac_save_c_werror_flag
5565	CFLAGS="-g"
5566	cat >conftest.$ac_ext <<_ACEOF
5567	/* confdefs.h. */
5568	_ACEOF
5569	cat confdefs.h >>conftest.$ac_ext
5570	cat >>conftest.$ac_ext <<_ACEOF
5571	/* end confdefs.h. */
5572
5573	int
5574	main ()
5575	{
5576
5577	;
5578	return 0;
5579	}
5580	_ACEOF
5581	rm -f conftest.$ac_objext
5582	if { (ac_try="$ac_compile"
5583	case "(($ac_try" in
5584	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5585	*) ac_try_echo=$ac_try;;
5586	esac
5587	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5588	(eval "$ac_compile") 2>conftest.er1
5589	ac_status=$?
5590	grep -v '^ *+' conftest.er1 >conftest.err
5591	rm -f conftest.er1
5592	cat conftest.err >&5
5593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5594	(exit $ac_status); } && {
5595	test -z "$ac_c_werror_flag" ||
5596	test ! -s conftest.err
5597	} && test -s conftest.$ac_objext; then
5598	ac_cv_prog_cc_g=yes
5599	else
5600	echo "$as_me: failed program was:" >&5
5601	sed 's/^/| /' conftest.$ac_ext >&5
5602
5603
5604	fi
5605
5606	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5607	fi
5608
5609	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5610	fi
5611
5612	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5613	ac_c_werror_flag=$ac_save_c_werror_flag
5614	fi
5615	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5616	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
5617	if test "$ac_test_CFLAGS" = set; then
5618	CFLAGS=$ac_save_CFLAGS
5619	elif test $ac_cv_prog_cc_g = yes; then
5620	if test "$GCC" = yes; then
5621	CFLAGS="-g -O2"
5622	else
5623	CFLAGS="-g"
5624	fi
5625	else
5626	if test "$GCC" = yes; then
5627	CFLAGS="-O2"
5628	else
5629	CFLAGS=
5630	fi
5631	fi
5632	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
5633	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
5634	if test "${ac_cv_prog_cc_c89+set}" = set; then
5635	echo $ECHO_N "(cached) $ECHO_C" >&6
5636	else
5637	ac_cv_prog_cc_c89=no
5638	ac_save_CC=$CC
5639	cat >conftest.$ac_ext <<_ACEOF
5640	/* confdefs.h. */
5641	_ACEOF
5642	cat confdefs.h >>conftest.$ac_ext
5643	cat >>conftest.$ac_ext <<_ACEOF
5644	/* end confdefs.h. */
5645	#include <stdarg.h>
5646	#include <stdio.h>
5647	#include <sys/types.h>
5648	#include <sys/stat.h>
5649	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5650	struct buf { int x; };
5651	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5652	static char *e (p, i)
5653	char **p;
5654	int i;
5655	{
5656	return p[i];
5657	}
5658	static char *f (char * (*g) (char **, int), char **p, ...)
5659	{
5660	char *s;
5661	va_list v;
5662	va_start (v,p);
5663	s = g (p, va_arg (v,int));
5664	va_end (v);
5665	return s;
5666	}
5667
5668	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5669	function prototypes and stuff, but not '\xHH' hex character constants.
5670	These don't provoke an error unfortunately, instead are silently treated
5671	as 'x'. The following induces an error, until -std is added to get
5672	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5673	array size at least. It's necessary to write '\x00'==0 to get something
5674	that's true only with -std. */
5675	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5676
5677	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5678	inside strings and character constants. */
5679	#define FOO(x) 'x'
5680	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5681
5682	int test (int i, double x);
5683	struct s1 {int (*f) (int a);};
5684	struct s2 {int (*f) (double a);};
5685	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5686	int argc;
5687	char **argv;
5688	int
5689	main ()
5690	{
5691	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5692	;
5693	return 0;
5694	}
5695	_ACEOF
5696	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5697	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5698	do
5699	CC="$ac_save_CC $ac_arg"
5700	rm -f conftest.$ac_objext
5701	if { (ac_try="$ac_compile"
5702	case "(($ac_try" in
5703	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5704	*) ac_try_echo=$ac_try;;
5705	esac
5706	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5707	(eval "$ac_compile") 2>conftest.er1
5708	ac_status=$?
5709	grep -v '^ *+' conftest.er1 >conftest.err
5710	rm -f conftest.er1
5711	cat conftest.err >&5
5712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5713	(exit $ac_status); } && {
5714	test -z "$ac_c_werror_flag" ||
5715	test ! -s conftest.err
5716	} && test -s conftest.$ac_objext; then
5717	ac_cv_prog_cc_c89=$ac_arg
5718	else
5719	echo "$as_me: failed program was:" >&5
5720	sed 's/^/| /' conftest.$ac_ext >&5
5721
5722
5723	fi
5724
5725	rm -f core conftest.err conftest.$ac_objext
5726	test "x$ac_cv_prog_cc_c89" != "xno" && break
5727	done
5728	rm -f conftest.$ac_ext
5729	CC=$ac_save_CC
5730
5731	fi
5732	# AC_CACHE_VAL
5733	case "x$ac_cv_prog_cc_c89" in
5734	x)
5735	{ echo "$as_me:$LINENO: result: none needed" >&5
5736	echo "${ECHO_T}none needed" >&6; } ;;
5737	xno)
5738	{ echo "$as_me:$LINENO: result: unsupported" >&5
5739	echo "${ECHO_T}unsupported" >&6; } ;;
5740	*)
5741	CC="$CC $ac_cv_prog_cc_c89"
5742	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
5743	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
5744	esac
5745
5746
5747	ac_ext=c
5748	ac_cpp='$CPP $CPPFLAGS'
5749	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5750	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5751	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5752
5753	depcc="$CC" am_compiler_list=
5754
5755	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5756	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
5757	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5758	echo $ECHO_N "(cached) $ECHO_C" >&6
5759	else
5760	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5761	# We make a subdir and do the tests there. Otherwise we can end up
5762	# making bogus files that we don't know about and never remove. For
5763	# instance it was reported that on HP-UX the gcc test will end up
5764	# making a dummy file named `D' -- because `-MD' means `put the output
5765	# in D'.
5766	mkdir conftest.dir
5767	# Copy depcomp to subdir because otherwise we won't find it if we're
5768	# using a relative directory.
5769	cp "$am_depcomp" conftest.dir
5770	cd conftest.dir
5771	# We will build objects and dependencies in a subdirectory because
5772	# it helps to detect inapplicable dependency modes. For instance
5773	# both Tru64's cc and ICC support -MD to output dependencies as a
5774	# side effect of compilation, but ICC will put the dependencies in
5775	# the current directory while Tru64 will put them in the object
5776	# directory.
5777	mkdir sub
5778
5779	am_cv_CC_dependencies_compiler_type=none
5780	if test "$am_compiler_list" = ""; then
5781	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5782	fi
5783	for depmode in $am_compiler_list; do
5784	# Setup a source with many dependencies, because some compilers
5785	# like to wrap large dependency lists on column 80 (with \), and
5786	# we should not choose a depcomp mode which is confused by this.
5787	#
5788	# We need to recreate these files for each test, as the compiler may
5789	# overwrite some of them when testing with obscure command lines.
5790	# This happens at least with the AIX C compiler.
5791	: > sub/conftest.c
5792	for i in 1 2 3 4 5 6; do
5793	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5794	: > sub/conftst$i.h
5795	done
5796	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5797
5798	case $depmode in
5799	nosideeffect)
5800	# after this tag, mechanisms are not by side-effect, so they'll
5801	# only be used when explicitly requested
5802	if test "x$enable_dependency_tracking" = xyes; then
5803	continue
5804	else
5805	break
5806	fi
5807	;;
5808	none) break ;;
5809	esac
5810	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5811	# mode. It turns out that the SunPro C++ compiler does not properly
5812	# handle `-M -o', and we need to detect this.
5813	if depmode=$depmode \
5814	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5815	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5816	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5817	>/dev/null 2>conftest.err &&
5818	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5819	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5820	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5821	# icc doesn't choke on unknown options, it will just issue warnings
5822	# (even with -Werror). So we grep stderr for any message
5823	# that says an option was ignored.
5824	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5825	am_cv_CC_dependencies_compiler_type=$depmode
5826	break
5827	fi
5828	fi
5829	done
5830
5831	cd ..
5832	rm -rf conftest.dir
5833	else
5834	am_cv_CC_dependencies_compiler_type=none
5835	fi
5836
5837	fi
5838	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5839	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
5840	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5841
5842
5843
5844	if
5845	test "x$enable_dependency_tracking" != xno \
5846	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5847	am__fastdepCC_TRUE=
5848	am__fastdepCC_FALSE='#'
5849	else
5850	am__fastdepCC_TRUE='#'
5851	am__fastdepCC_FALSE=
5852	fi
5853
5854
5855	ac_ext=c
5856	ac_cpp='$CPP $CPPFLAGS'
5857	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5858	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5859	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5860	{ 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
5861	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; }
5862	# On Suns, sometimes $CPP names a directory.	5708	# On Suns, sometimes $CPP names a directory.
5863	if test -n "$CPP" && test -d "$CPP"; then	5709	if test -n "$CPP" && test -d "$CPP"; then
5864	CPP=	5710	CPP=
5865	fi	5711	fi
5866	if test -z "$CPP"; then	5712	if test -z "$CPP"; then
5867	if test "${ac_cv_prog_CPP+set}" = set; then	5713	if ${ac_cv_prog_CPP+:} false; then :
5868	echo $ECHO_N "(cached) $ECHO_C" >&6	5714	$as_echo_n "(cached) " >&6
5869	else	5715	else
5870	# Double quotes because CPP needs to be expanded	5716	# Double quotes because CPP needs to be expanded
5871	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5717	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5872	do	5718	do
5873	ac_preproc_ok=false	5719	ac_preproc_ok=false
…		…
5877	# with a fresh cross-compiler works.	5723	# with a fresh cross-compiler works.
5878	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5724	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5879	# <limits.h> exists even on freestanding compilers.	5725	# <limits.h> exists even on freestanding compilers.
5880	# On the NeXT, cc -E runs the code through the compiler's parser,	5726	# On the NeXT, cc -E runs the code through the compiler's parser,
5881	# not just through cpp. "Syntax error" is here to catch this case.	5727	# not just through cpp. "Syntax error" is here to catch this case.
5882	cat >conftest.$ac_ext <<_ACEOF
5883	/* confdefs.h. */
5884	_ACEOF
5885	cat confdefs.h >>conftest.$ac_ext	5728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5886	cat >>conftest.$ac_ext <<_ACEOF
5887	/* end confdefs.h. */	5729	/* end confdefs.h. */
5888	#ifdef __STDC__	5730	#ifdef __STDC__
5889	# include <limits.h>	5731	# include <limits.h>
5890	#else	5732	#else
5891	# include <assert.h>	5733	# include <assert.h>
5892	#endif	5734	#endif
5893	Syntax error	5735	Syntax error
5894	_ACEOF	5736	_ACEOF
5895	if { (ac_try="$ac_cpp conftest.$ac_ext"	5737	if ac_fn_c_try_cpp "$LINENO"; then :
5896	case "(($ac_try" in
5897	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5898	*) ac_try_echo=$ac_try;;
5899	esac
5900	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5901	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5902	ac_status=$?
5903	grep -v '^ *+' conftest.er1 >conftest.err
5904	rm -f conftest.er1
5905	cat conftest.err >&5
5906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5907	(exit $ac_status); } >/dev/null && {
5908	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5909	test ! -s conftest.err
5910	}; then
5911	:
5912	else
5913	echo "$as_me: failed program was:" >&5
5914	sed 's/^/| /' conftest.$ac_ext >&5
5915		5738
		5739	else
5916	# Broken: fails on valid input.	5740	# Broken: fails on valid input.
5917	continue	5741	continue
5918	fi	5742	fi
5919
5920	rm -f conftest.err conftest.$ac_ext	5743	rm -f conftest.err conftest.i conftest.$ac_ext
5921		5744
5922	# OK, works on sane cases. Now check whether nonexistent headers	5745	# OK, works on sane cases. Now check whether nonexistent headers
5923	# can be detected and how.	5746	# can be detected and how.
5924	cat >conftest.$ac_ext <<_ACEOF
5925	/* confdefs.h. */
5926	_ACEOF
5927	cat confdefs.h >>conftest.$ac_ext	5747	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5928	cat >>conftest.$ac_ext <<_ACEOF
5929	/* end confdefs.h. */	5748	/* end confdefs.h. */
5930	#include <ac_nonexistent.h>	5749	#include <ac_nonexistent.h>
5931	_ACEOF	5750	_ACEOF
5932	if { (ac_try="$ac_cpp conftest.$ac_ext"	5751	if ac_fn_c_try_cpp "$LINENO"; then :
5933	case "(($ac_try" in
5934	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5935	*) ac_try_echo=$ac_try;;
5936	esac
5937	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5938	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5939	ac_status=$?
5940	grep -v '^ *+' conftest.er1 >conftest.err
5941	rm -f conftest.er1
5942	cat conftest.err >&5
5943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5944	(exit $ac_status); } >/dev/null && {
5945	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5946	test ! -s conftest.err
5947	}; then
5948	# Broken: success on invalid input.	5752	# Broken: success on invalid input.
5949	continue	5753	continue
5950	else	5754	else
5951	echo "$as_me: failed program was:" >&5
5952	sed 's/^/| /' conftest.$ac_ext >&5
5953
5954	# Passes both tests.	5755	# Passes both tests.
5955	ac_preproc_ok=:	5756	ac_preproc_ok=:
5956	break	5757	break
5957	fi	5758	fi
5958
5959	rm -f conftest.err conftest.$ac_ext	5759	rm -f conftest.err conftest.i conftest.$ac_ext
5960		5760
5961	done	5761	done
5962	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5762	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5963	rm -f conftest.err conftest.$ac_ext	5763	rm -f conftest.i conftest.err conftest.$ac_ext
5964	if $ac_preproc_ok; then	5764	if $ac_preproc_ok; then :
5965	break	5765	break
5966	fi	5766	fi
5967		5767
5968	done	5768	done
5969	ac_cv_prog_CPP=$CPP	5769	ac_cv_prog_CPP=$CPP
…		…
5971	fi	5771	fi
5972	CPP=$ac_cv_prog_CPP	5772	CPP=$ac_cv_prog_CPP
5973	else	5773	else
5974	ac_cv_prog_CPP=$CPP	5774	ac_cv_prog_CPP=$CPP
5975	fi	5775	fi
5976	{ echo "$as_me:$LINENO: result: $CPP" >&5	5776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5977	echo "${ECHO_T}$CPP" >&6; }	5777	$as_echo "$CPP" >&6; }
5978	ac_preproc_ok=false	5778	ac_preproc_ok=false
5979	for ac_c_preproc_warn_flag in '' yes	5779	for ac_c_preproc_warn_flag in '' yes
5980	do	5780	do
5981	# Use a header file that comes with gcc, so configuring glibc	5781	# Use a header file that comes with gcc, so configuring glibc
5982	# with a fresh cross-compiler works.	5782	# with a fresh cross-compiler works.
5983	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5783	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5984	# <limits.h> exists even on freestanding compilers.	5784	# <limits.h> exists even on freestanding compilers.
5985	# 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,
5986	# 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.
5987	cat >conftest.$ac_ext <<_ACEOF
5988	/* confdefs.h. */
5989	_ACEOF
5990	cat confdefs.h >>conftest.$ac_ext	5787	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5991	cat >>conftest.$ac_ext <<_ACEOF
5992	/* end confdefs.h. */	5788	/* end confdefs.h. */
5993	#ifdef __STDC__	5789	#ifdef __STDC__
5994	# include <limits.h>	5790	# include <limits.h>
5995	#else	5791	#else
5996	# include <assert.h>	5792	# include <assert.h>
5997	#endif	5793	#endif
5998	Syntax error	5794	Syntax error
5999	_ACEOF	5795	_ACEOF
6000	if { (ac_try="$ac_cpp conftest.$ac_ext"	5796	if ac_fn_c_try_cpp "$LINENO"; then :
6001	case "(($ac_try" in
6002	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6003	*) ac_try_echo=$ac_try;;
6004	esac
6005	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6006	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6007	ac_status=$?
6008	grep -v '^ *+' conftest.er1 >conftest.err
6009	rm -f conftest.er1
6010	cat conftest.err >&5
6011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6012	(exit $ac_status); } >/dev/null && {
6013	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6014	test ! -s conftest.err
6015	}; then
6016	:
6017	else
6018	echo "$as_me: failed program was:" >&5
6019	sed 's/^/| /' conftest.$ac_ext >&5
6020		5797
		5798	else
6021	# Broken: fails on valid input.	5799	# Broken: fails on valid input.
6022	continue	5800	continue
6023	fi	5801	fi
6024
6025	rm -f conftest.err conftest.$ac_ext	5802	rm -f conftest.err conftest.i conftest.$ac_ext
6026		5803
6027	# OK, works on sane cases. Now check whether nonexistent headers	5804	# OK, works on sane cases. Now check whether nonexistent headers
6028	# can be detected and how.	5805	# can be detected and how.
6029	cat >conftest.$ac_ext <<_ACEOF
6030	/* confdefs.h. */
6031	_ACEOF
6032	cat confdefs.h >>conftest.$ac_ext	5806	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6033	cat >>conftest.$ac_ext <<_ACEOF
6034	/* end confdefs.h. */	5807	/* end confdefs.h. */
6035	#include <ac_nonexistent.h>	5808	#include <ac_nonexistent.h>
6036	_ACEOF	5809	_ACEOF
6037	if { (ac_try="$ac_cpp conftest.$ac_ext"	5810	if ac_fn_c_try_cpp "$LINENO"; then :
6038	case "(($ac_try" in
6039	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6040	*) ac_try_echo=$ac_try;;
6041	esac
6042	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6043	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6044	ac_status=$?
6045	grep -v '^ *+' conftest.er1 >conftest.err
6046	rm -f conftest.er1
6047	cat conftest.err >&5
6048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6049	(exit $ac_status); } >/dev/null && {
6050	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6051	test ! -s conftest.err
6052	}; then
6053	# Broken: success on invalid input.	5811	# Broken: success on invalid input.
6054	continue	5812	continue
6055	else	5813	else
6056	echo "$as_me: failed program was:" >&5
6057	sed 's/^/| /' conftest.$ac_ext >&5
6058
6059	# Passes both tests.	5814	# Passes both tests.
6060	ac_preproc_ok=:	5815	ac_preproc_ok=:
6061	break	5816	break
6062	fi	5817	fi
6063
6064	rm -f conftest.err conftest.$ac_ext	5818	rm -f conftest.err conftest.i conftest.$ac_ext
6065		5819
6066	done	5820	done
6067	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5821	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6068	rm -f conftest.err conftest.$ac_ext	5822	rm -f conftest.i conftest.err conftest.$ac_ext
6069	if $ac_preproc_ok; then	5823	if $ac_preproc_ok; then :
6070	:	5824
6071	else	5825	else
6072	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5826	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6073	See \`config.log' for more details." >&5	5827	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6074	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5828	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
6075	See \`config.log' for more details." >&2;}	5829	See \`config.log' for more details" "$LINENO" 5; }
6076	{ (exit 1); exit 1; }; }
6077	fi	5830	fi
6078		5831
6079	ac_ext=c	5832	ac_ext=c
6080	ac_cpp='$CPP $CPPFLAGS'	5833	ac_cpp='$CPP $CPPFLAGS'
6081	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5834	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
6094	if test -n "$ac_tool_prefix"; then	5847	if test -n "$ac_tool_prefix"; then
6095	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
6096	do	5849	do
6097	# 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.
6098	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5851	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6099	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5852	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6100	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5853	$as_echo_n "checking for $ac_word... " >&6; }
6101	if test "${ac_cv_prog_CXX+set}" = set; then	5854	if ${ac_cv_prog_CXX+:} false; then :
6102	echo $ECHO_N "(cached) $ECHO_C" >&6	5855	$as_echo_n "(cached) " >&6
6103	else	5856	else
6104	if test -n "$CXX"; then	5857	if test -n "$CXX"; then
6105	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5858	ac_cv_prog_CXX="$CXX" # Let the user override the test.
6106	else	5859	else
6107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5860	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6108	for as_dir in $PATH	5861	for as_dir in $PATH
6109	do	5862	do
6110	IFS=$as_save_IFS	5863	IFS=$as_save_IFS
6111	test -z "$as_dir" && as_dir=.	5864	test -z "$as_dir" && as_dir=.
6112	for ac_exec_ext in '' $ac_executable_extensions; do	5865	for ac_exec_ext in '' $ac_executable_extensions; do
6113	if { test -f "$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$ac_exec_ext"; then
6114	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5867	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
6115	echo "$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$ac_exec_ext" >&5
6116	break 2	5869	break 2
6117	fi	5870	fi
6118	done	5871	done
6119	done	5872	done
6120	IFS=$as_save_IFS	5873	IFS=$as_save_IFS
6121		5874
6122	fi	5875	fi
6123	fi	5876	fi
6124	CXX=$ac_cv_prog_CXX	5877	CXX=$ac_cv_prog_CXX
6125	if test -n "$CXX"; then	5878	if test -n "$CXX"; then
6126	{ echo "$as_me:$LINENO: result: $CXX" >&5	5879	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
6127	echo "${ECHO_T}$CXX" >&6; }	5880	$as_echo "$CXX" >&6; }
6128	else	5881	else
6129	{ echo "$as_me:$LINENO: result: no" >&5	5882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6130	echo "${ECHO_T}no" >&6; }	5883	$as_echo "no" >&6; }
6131	fi	5884	fi
6132		5885
6133		5886
6134	test -n "$CXX" && break	5887	test -n "$CXX" && break
6135	done	5888	done
…		…
6138	ac_ct_CXX=$CXX	5891	ac_ct_CXX=$CXX
6139	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5892	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6140	do	5893	do
6141	# Extract the first word of "$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.
6142	set dummy $ac_prog; ac_word=$2	5895	set dummy $ac_prog; ac_word=$2
6143	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5896	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6144	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5897	$as_echo_n "checking for $ac_word... " >&6; }
6145	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5898	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
6146	echo $ECHO_N "(cached) $ECHO_C" >&6	5899	$as_echo_n "(cached) " >&6
6147	else	5900	else
6148	if test -n "$ac_ct_CXX"; then	5901	if test -n "$ac_ct_CXX"; then
6149	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5902	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
6150	else	5903	else
6151	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5904	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6152	for as_dir in $PATH	5905	for as_dir in $PATH
6153	do	5906	do
6154	IFS=$as_save_IFS	5907	IFS=$as_save_IFS
6155	test -z "$as_dir" && as_dir=.	5908	test -z "$as_dir" && as_dir=.
6156	for ac_exec_ext in '' $ac_executable_extensions; do	5909	for ac_exec_ext in '' $ac_executable_extensions; do
6157	if { test -f "$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$ac_exec_ext"; then
6158	ac_cv_prog_ac_ct_CXX="$ac_prog"	5911	ac_cv_prog_ac_ct_CXX="$ac_prog"
6159	echo "$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$ac_exec_ext" >&5
6160	break 2	5913	break 2
6161	fi	5914	fi
6162	done	5915	done
6163	done	5916	done
6164	IFS=$as_save_IFS	5917	IFS=$as_save_IFS
6165		5918
6166	fi	5919	fi
6167	fi	5920	fi
6168	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5921	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
6169	if test -n "$ac_ct_CXX"; then	5922	if test -n "$ac_ct_CXX"; then
6170	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5923	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
6171	echo "${ECHO_T}$ac_ct_CXX" >&6; }	5924	$as_echo "$ac_ct_CXX" >&6; }
6172	else	5925	else
6173	{ echo "$as_me:$LINENO: result: no" >&5	5926	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6174	echo "${ECHO_T}no" >&6; }	5927	$as_echo "no" >&6; }
6175	fi	5928	fi
6176		5929
6177		5930
6178	test -n "$ac_ct_CXX" && break	5931	test -n "$ac_ct_CXX" && break
6179	done	5932	done
…		…
6181	if test "x$ac_ct_CXX" = x; then	5934	if test "x$ac_ct_CXX" = x; then
6182	CXX="g++"	5935	CXX="g++"
6183	else	5936	else
6184	case $cross_compiling:$ac_tool_warned in	5937	case $cross_compiling:$ac_tool_warned in
6185	yes:)	5938	yes:)
6186	{ 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
6187	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;}
6188	configuration is useful to you, please write to autoconf@gnu.org." >&5
6189	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6190	whose name does not start with the host triplet. If you think this
6191	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6192	ac_tool_warned=yes ;;	5941	ac_tool_warned=yes ;;
6193	esac	5942	esac
6194	CXX=$ac_ct_CXX	5943	CXX=$ac_ct_CXX
6195	fi	5944	fi
6196	fi	5945	fi
6197		5946
6198	fi	5947	fi
6199	fi	5948	fi
6200	# Provide some information about the compiler.	5949	# Provide some information about the compiler.
6201	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	5950	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
6202	ac_compiler=`set X $ac_compile; echo $2`	5951	set X $ac_compile
		5952	ac_compiler=$2
		5953	for ac_option in --version -v -V -qversion; do
6203	{ (ac_try="$ac_compiler --version >&5"	5954	{ { ac_try="$ac_compiler $ac_option >&5"
6204	case "(($ac_try" in	5955	case "(($ac_try" in
6205	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5956	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6206	*) ac_try_echo=$ac_try;;	5957	*) ac_try_echo=$ac_try;;
6207	esac	5958	esac
6208	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	5959	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6209	(eval "$ac_compiler --version >&5") 2>&5	5960	$as_echo "$ac_try_echo"; } >&5
		5961	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
6210	ac_status=$?	5962	ac_status=$?
		5963	if test -s conftest.err; then
		5964	sed '10a\
		5965	... rest of stderr output deleted ...
		5966	10q' conftest.err >conftest.er1
		5967	cat conftest.er1 >&5
		5968	fi
		5969	rm -f conftest.er1 conftest.err
6211	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5970	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6212	(exit $ac_status); }	5971	test $ac_status = 0; }
6213	{ (ac_try="$ac_compiler -v >&5"	5972	done
6214	case "(($ac_try" in
6215	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6216	*) ac_try_echo=$ac_try;;
6217	esac
6218	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6219	(eval "$ac_compiler -v >&5") 2>&5
6220	ac_status=$?
6221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6222	(exit $ac_status); }
6223	{ (ac_try="$ac_compiler -V >&5"
6224	case "(($ac_try" in
6225	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6226	*) ac_try_echo=$ac_try;;
6227	esac
6228	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6229	(eval "$ac_compiler -V >&5") 2>&5
6230	ac_status=$?
6231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6232	(exit $ac_status); }
6233		5973
6234	{ echo "$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
6235	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	5975	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
6236	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5976	if ${ac_cv_cxx_compiler_gnu+:} false; then :
6237	echo $ECHO_N "(cached) $ECHO_C" >&6	5977	$as_echo_n "(cached) " >&6
6238	else	5978	else
6239	cat >conftest.$ac_ext <<_ACEOF
6240	/* confdefs.h. */
6241	_ACEOF
6242	cat confdefs.h >>conftest.$ac_ext	5979	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6243	cat >>conftest.$ac_ext <<_ACEOF
6244	/* end confdefs.h. */	5980	/* end confdefs.h. */
6245		5981
6246	int	5982	int
6247	main ()	5983	main ()
6248	{	5984	{
…		…
6252		5988
6253	;	5989	;
6254	return 0;	5990	return 0;
6255	}	5991	}
6256	_ACEOF	5992	_ACEOF
6257	rm -f conftest.$ac_objext	5993	if ac_fn_cxx_try_compile "$LINENO"; then :
6258	if { (ac_try="$ac_compile"
6259	case "(($ac_try" in
6260	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6261	*) ac_try_echo=$ac_try;;
6262	esac
6263	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6264	(eval "$ac_compile") 2>conftest.er1
6265	ac_status=$?
6266	grep -v '^ *+' conftest.er1 >conftest.err
6267	rm -f conftest.er1
6268	cat conftest.err >&5
6269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6270	(exit $ac_status); } && {
6271	test -z "$ac_cxx_werror_flag" ||
6272	test ! -s conftest.err
6273	} && test -s conftest.$ac_objext; then
6274	ac_compiler_gnu=yes	5994	ac_compiler_gnu=yes
6275	else	5995	else
6276	echo "$as_me: failed program was:" >&5
6277	sed 's/^/| /' conftest.$ac_ext >&5
6278
6279	ac_compiler_gnu=no	5996	ac_compiler_gnu=no
6280	fi	5997	fi
6281
6282	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5998	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6283	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5999	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
6284		6000
6285	fi	6001	fi
6286	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	6002	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
6287	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	6003	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
6288	GXX=`test $ac_compiler_gnu = yes && echo yes`	6004	if test $ac_compiler_gnu = yes; then
		6005	GXX=yes
		6006	else
		6007	GXX=
		6008	fi
6289	ac_test_CXXFLAGS=${CXXFLAGS+set}	6009	ac_test_CXXFLAGS=${CXXFLAGS+set}
6290	ac_save_CXXFLAGS=$CXXFLAGS	6010	ac_save_CXXFLAGS=$CXXFLAGS
6291	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	6011	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
6292	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	6012	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
6293	if test "${ac_cv_prog_cxx_g+set}" = set; then	6013	if ${ac_cv_prog_cxx_g+:} false; then :
6294	echo $ECHO_N "(cached) $ECHO_C" >&6	6014	$as_echo_n "(cached) " >&6
6295	else	6015	else
6296	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	6016	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
6297	ac_cxx_werror_flag=yes	6017	ac_cxx_werror_flag=yes
6298	ac_cv_prog_cxx_g=no	6018	ac_cv_prog_cxx_g=no
6299	CXXFLAGS="-g"	6019	CXXFLAGS="-g"
6300	cat >conftest.$ac_ext <<_ACEOF
6301	/* confdefs.h. */
6302	_ACEOF
6303	cat confdefs.h >>conftest.$ac_ext	6020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6304	cat >>conftest.$ac_ext <<_ACEOF
6305	/* end confdefs.h. */	6021	/* end confdefs.h. */
6306		6022
6307	int	6023	int
6308	main ()	6024	main ()
6309	{	6025	{
6310		6026
6311	;	6027	;
6312	return 0;	6028	return 0;
6313	}	6029	}
6314	_ACEOF	6030	_ACEOF
6315	rm -f conftest.$ac_objext	6031	if ac_fn_cxx_try_compile "$LINENO"; then :
6316	if { (ac_try="$ac_compile"
6317	case "(($ac_try" in
6318	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6319	*) ac_try_echo=$ac_try;;
6320	esac
6321	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6322	(eval "$ac_compile") 2>conftest.er1
6323	ac_status=$?
6324	grep -v '^ *+' conftest.er1 >conftest.err
6325	rm -f conftest.er1
6326	cat conftest.err >&5
6327	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6328	(exit $ac_status); } && {
6329	test -z "$ac_cxx_werror_flag" ||
6330	test ! -s conftest.err
6331	} && test -s conftest.$ac_objext; then
6332	ac_cv_prog_cxx_g=yes	6032	ac_cv_prog_cxx_g=yes
6333	else	6033	else
6334	echo "$as_me: failed program was:" >&5
6335	sed 's/^/| /' conftest.$ac_ext >&5
6336
6337	CXXFLAGS=""	6034	CXXFLAGS=""
6338	cat >conftest.$ac_ext <<_ACEOF
6339	/* confdefs.h. */
6340	_ACEOF
6341	cat confdefs.h >>conftest.$ac_ext	6035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6342	cat >>conftest.$ac_ext <<_ACEOF
6343	/* end confdefs.h. */	6036	/* end confdefs.h. */
6344		6037
6345	int	6038	int
6346	main ()	6039	main ()
6347	{	6040	{
6348		6041
6349	;	6042	;
6350	return 0;	6043	return 0;
6351	}	6044	}
6352	_ACEOF	6045	_ACEOF
6353	rm -f conftest.$ac_objext	6046	if ac_fn_cxx_try_compile "$LINENO"; then :
6354	if { (ac_try="$ac_compile"
6355	case "(($ac_try" in
6356	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6357	*) ac_try_echo=$ac_try;;
6358	esac
6359	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6360	(eval "$ac_compile") 2>conftest.er1
6361	ac_status=$?
6362	grep -v '^ *+' conftest.er1 >conftest.err
6363	rm -f conftest.er1
6364	cat conftest.err >&5
6365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6366	(exit $ac_status); } && {
6367	test -z "$ac_cxx_werror_flag" ||
6368	test ! -s conftest.err
6369	} && test -s conftest.$ac_objext; then
6370	:
6371	else
6372	echo "$as_me: failed program was:" >&5
6373	sed 's/^/| /' conftest.$ac_ext >&5
6374		6047
		6048	else
6375	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	6049	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6376	CXXFLAGS="-g"	6050	CXXFLAGS="-g"
6377	cat >conftest.$ac_ext <<_ACEOF
6378	/* confdefs.h. */
6379	_ACEOF
6380	cat confdefs.h >>conftest.$ac_ext	6051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6381	cat >>conftest.$ac_ext <<_ACEOF
6382	/* end confdefs.h. */	6052	/* end confdefs.h. */
6383		6053
6384	int	6054	int
6385	main ()	6055	main ()
6386	{	6056	{
6387		6057
6388	;	6058	;
6389	return 0;	6059	return 0;
6390	}	6060	}
6391	_ACEOF	6061	_ACEOF
6392	rm -f conftest.$ac_objext	6062	if ac_fn_cxx_try_compile "$LINENO"; then :
6393	if { (ac_try="$ac_compile"
6394	case "(($ac_try" in
6395	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6396	*) ac_try_echo=$ac_try;;
6397	esac
6398	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6399	(eval "$ac_compile") 2>conftest.er1
6400	ac_status=$?
6401	grep -v '^ *+' conftest.er1 >conftest.err
6402	rm -f conftest.er1
6403	cat conftest.err >&5
6404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6405	(exit $ac_status); } && {
6406	test -z "$ac_cxx_werror_flag" ||
6407	test ! -s conftest.err
6408	} && test -s conftest.$ac_objext; then
6409	ac_cv_prog_cxx_g=yes	6063	ac_cv_prog_cxx_g=yes
6410	else
6411	echo "$as_me: failed program was:" >&5
6412	sed 's/^/| /' conftest.$ac_ext >&5
6413
6414
6415	fi	6064	fi
6416
6417	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6065	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6418	fi	6066	fi
6419
6420	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6067	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6421	fi	6068	fi
6422
6423	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6069	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6424	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	6070	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6425	fi	6071	fi
6426	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	6072	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
6427	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	6073	$as_echo "$ac_cv_prog_cxx_g" >&6; }
6428	if test "$ac_test_CXXFLAGS" = set; then	6074	if test "$ac_test_CXXFLAGS" = set; then
6429	CXXFLAGS=$ac_save_CXXFLAGS	6075	CXXFLAGS=$ac_save_CXXFLAGS
6430	elif test $ac_cv_prog_cxx_g = yes; then	6076	elif test $ac_cv_prog_cxx_g = yes; then
6431	if test "$GXX" = yes; then	6077	if test "$GXX" = yes; then
6432	CXXFLAGS="-g -O2"	6078	CXXFLAGS="-g -O2"
…		…
6446	ac_link='$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 $LIBS >&5'
6447	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6093	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6448		6094
6449	depcc="$CXX" am_compiler_list=	6095	depcc="$CXX" am_compiler_list=
6450		6096
6451	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6097	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6452	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	6098	$as_echo_n "checking dependency style of $depcc... " >&6; }
6453	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	6099	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
6454	echo $ECHO_N "(cached) $ECHO_C" >&6	6100	$as_echo_n "(cached) " >&6
6455	else	6101	else
6456	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6102	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6457	# We make a subdir and do the tests there. Otherwise we can end up	6103	# We make a subdir and do the tests there. Otherwise we can end up
6458	# making bogus files that we don't know about and never remove. For	6104	# making bogus files that we don't know about and never remove. For
6459	# instance it was reported that on HP-UX the gcc test will end up	6105	# instance it was reported that on HP-UX the gcc test will end up
6460	# making a dummy file named `D' -- because `-MD' means `put the output	6106	# making a dummy file named `D' -- because `-MD' means `put the output
6461	# in D'.	6107	# in D'.
		6108	rm -rf conftest.dir
6462	mkdir conftest.dir	6109	mkdir conftest.dir
6463	# Copy depcomp to subdir because otherwise we won't find it if we're	6110	# Copy depcomp to subdir because otherwise we won't find it if we're
6464	# using a relative directory.	6111	# using a relative directory.
6465	cp "$am_depcomp" conftest.dir	6112	cp "$am_depcomp" conftest.dir
6466	cd conftest.dir	6113	cd conftest.dir
…		…
6474		6121
6475	am_cv_CXX_dependencies_compiler_type=none	6122	am_cv_CXX_dependencies_compiler_type=none
6476	if test "$am_compiler_list" = ""; then	6123	if test "$am_compiler_list" = ""; then
6477	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`
6478	fi	6125	fi
		6126	am__universal=false
		6127	case " $depcc " in #(
		6128	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		6129	esac
		6130
6479	for depmode in $am_compiler_list; do	6131	for depmode in $am_compiler_list; do
6480	# Setup a source with many dependencies, because some compilers	6132	# Setup a source with many dependencies, because some compilers
6481	# like to wrap large dependency lists on column 80 (with \), and	6133	# like to wrap large dependency lists on column 80 (with \), and
6482	# 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.
6483	#	6135	#
…		…
6485	# overwrite some of them when testing with obscure command lines.	6137	# overwrite some of them when testing with obscure command lines.
6486	# This happens at least with the AIX C compiler.	6138	# This happens at least with the AIX C compiler.
6487	: > sub/conftest.c	6139	: > sub/conftest.c
6488	for i in 1 2 3 4 5 6; do	6140	for i in 1 2 3 4 5 6; do
6489	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6141	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6142	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6143	# Solaris 8's {/usr,}/bin/sh.
6490	: > sub/conftst$i.h	6144	touch sub/conftst$i.h
6491	done	6145	done
6492	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6146	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6493		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"
6494	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	;;
6495	nosideeffect)	6159	nosideeffect)
6496	# 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
6497	# only be used when explicitly requested	6161	# only be used when explicitly requested
6498	if test "x$enable_dependency_tracking" = xyes; then	6162	if test "x$enable_dependency_tracking" = xyes; then
6499	continue	6163	continue
6500	else	6164	else
6501	break	6165	break
6502	fi	6166	fi
6503	;;	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.${OBJEXT-o}
		6173	am__minus_obj=
		6174	;;
6504	none) break ;;	6175	none) break ;;
6505	esac	6176	esac
6506	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6507	# mode. It turns out that the SunPro C++ compiler does not properly
6508	# handle `-M -o', and we need to detect this.
6509	if depmode=$depmode \	6177	if depmode=$depmode \
6510	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6178	source=sub/conftest.c object=$am__obj \
6511	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6179	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6512	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6180	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6513	>/dev/null 2>conftest.err &&	6181	>/dev/null 2>conftest.err &&
		6182	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6514	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6183	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6515	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6184	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6516	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6185	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6517	# icc doesn't choke on unknown options, it will just issue warnings	6186	# icc doesn't choke on unknown options, it will just issue warnings
6518	# (even with -Werror). So we grep stderr for any message	6187	# or remarks (even with -Werror). So we grep stderr for any message
6519	# that says an option was ignored.	6188	# that says an option was ignored or not supported.
		6189	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6190	# icc: Command line warning: ignoring option '-M'; no argument required
		6191	# The diagnosis changed in icc 8.0:
		6192	# icc: Command line remark: option '-MP' not supported
		6193	if (grep 'ignoring option' conftest.err ||
6520	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6194	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6521	am_cv_CXX_dependencies_compiler_type=$depmode	6195	am_cv_CXX_dependencies_compiler_type=$depmode
6522	break	6196	break
6523	fi	6197	fi
6524	fi	6198	fi
6525	done	6199	done
…		…
6529	else	6203	else
6530	am_cv_CXX_dependencies_compiler_type=none	6204	am_cv_CXX_dependencies_compiler_type=none
6531	fi	6205	fi
6532		6206
6533	fi	6207	fi
6534	{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6208	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6535	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }	6209	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6536	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6210	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6537		6211
6538
6539
6540	if	6212	if
6541	test "x$enable_dependency_tracking" != xno \	6213	test "x$enable_dependency_tracking" != xno \
6542	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then	6214	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6543	am__fastdepCXX_TRUE=	6215	am__fastdepCXX_TRUE=
6544	am__fastdepCXX_FALSE='#'	6216	am__fastdepCXX_FALSE='#'
6545	else	6217	else
…		…
6547	am__fastdepCXX_FALSE=	6219	am__fastdepCXX_FALSE=
6548	fi	6220	fi
6549		6221
6550		6222
6551		6223
6552	{ 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
6553	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	6225	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6554	if test "${ac_cv_path_GREP+set}" = set; then	6226	if ${ac_cv_path_GREP+:} false; then :
6555	echo $ECHO_N "(cached) $ECHO_C" >&6	6227	$as_echo_n "(cached) " >&6
6556	else	6228	else
6557	# Extract the first word of "grep ggrep" to use in msg output
6558	if test -z "$GREP"; then	6229	if test -z "$GREP"; then
6559	set dummy grep ggrep; ac_prog_name=$2
6560	if test "${ac_cv_path_GREP+set}" = set; then
6561	echo $ECHO_N "(cached) $ECHO_C" >&6
6562	else
6563	ac_path_GREP_found=false	6230	ac_path_GREP_found=false
6564	# Loop through the user's path and test for each of PROGNAME-LIST	6231	# Loop through the user's path and test for each of PROGNAME-LIST
6565	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6232	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6566	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6233	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6567	do	6234	do
6568	IFS=$as_save_IFS	6235	IFS=$as_save_IFS
6569	test -z "$as_dir" && as_dir=.	6236	test -z "$as_dir" && as_dir=.
6570	for ac_prog in grep ggrep; do	6237	for ac_prog in grep ggrep; do
6571	for ac_exec_ext in '' $ac_executable_extensions; do	6238	for ac_exec_ext in '' $ac_executable_extensions; do
6572	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	6239	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6573	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	6240	as_fn_executable_p "$ac_path_GREP" || continue
6574	# 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.
6575	# Check for GNU $ac_path_GREP	6242	# Check for GNU $ac_path_GREP
6576	case `"$ac_path_GREP" --version 2>&1` in	6243	case `"$ac_path_GREP" --version 2>&1` in
6577	*GNU*)	6244	*GNU*)
6578	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	6245	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6579	*)	6246	*)
6580	ac_count=0	6247	ac_count=0
6581	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6248	$as_echo_n 0123456789 >"conftest.in"
6582	while :	6249	while :
6583	do	6250	do
6584	cat "conftest.in" "conftest.in" >"conftest.tmp"	6251	cat "conftest.in" "conftest.in" >"conftest.tmp"
6585	mv "conftest.tmp" "conftest.in"	6252	mv "conftest.tmp" "conftest.in"
6586	cp "conftest.in" "conftest.nl"	6253	cp "conftest.in" "conftest.nl"
6587	echo 'GREP' >> "conftest.nl"	6254	$as_echo 'GREP' >> "conftest.nl"
6588	"$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
6589	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6256	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6590	ac_count=`expr $ac_count + 1`	6257	as_fn_arith $ac_count + 1 && ac_count=$as_val
6591	if test $ac_count -gt ${ac_path_GREP_max-0}; then	6258	if test $ac_count -gt ${ac_path_GREP_max-0}; then
6592	# Best one so far, save it but keep looking for a better one	6259	# Best one so far, save it but keep looking for a better one
6593	ac_cv_path_GREP="$ac_path_GREP"	6260	ac_cv_path_GREP="$ac_path_GREP"
6594	ac_path_GREP_max=$ac_count	6261	ac_path_GREP_max=$ac_count
6595	fi	6262	fi
…		…
6597	test $ac_count -gt 10 && break	6264	test $ac_count -gt 10 && break
6598	done	6265	done
6599	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6266	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6600	esac	6267	esac
6601		6268
6602
6603	$ac_path_GREP_found && break 3	6269	$ac_path_GREP_found && break 3
		6270	done
6604	done	6271	done
6605	done	6272	done
6606
6607	done
6608	IFS=$as_save_IFS	6273	IFS=$as_save_IFS
6609
6610
6611	fi
6612
6613	GREP="$ac_cv_path_GREP"
6614	if test -z "$GREP"; then	6274	if test -z "$ac_cv_path_GREP"; then
6615	{ { 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" "$LINENO" 5
6616	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6276	fi
6617	{ (exit 1); exit 1; }; }
6618	fi
6619
6620	else	6277	else
6621	ac_cv_path_GREP=$GREP	6278	ac_cv_path_GREP=$GREP
6622	fi	6279	fi
6623		6280
6624
6625	fi	6281	fi
6626	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	6282	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6627	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	6283	$as_echo "$ac_cv_path_GREP" >&6; }
6628	GREP="$ac_cv_path_GREP"	6284	GREP="$ac_cv_path_GREP"
6629		6285
6630		6286
6631	{ echo "$as_me:$LINENO: checking for egrep" >&5	6287	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6632	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	6288	$as_echo_n "checking for egrep... " >&6; }
6633	if test "${ac_cv_path_EGREP+set}" = set; then	6289	if ${ac_cv_path_EGREP+:} false; then :
6634	echo $ECHO_N "(cached) $ECHO_C" >&6	6290	$as_echo_n "(cached) " >&6
6635	else	6291	else
6636	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	6292	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6637	then ac_cv_path_EGREP="$GREP -E"	6293	then ac_cv_path_EGREP="$GREP -E"
6638	else	6294	else
6639	# Extract the first word of "egrep" to use in msg output
6640	if test -z "$EGREP"; then	6295	if test -z "$EGREP"; then
6641	set dummy egrep; ac_prog_name=$2
6642	if test "${ac_cv_path_EGREP+set}" = set; then
6643	echo $ECHO_N "(cached) $ECHO_C" >&6
6644	else
6645	ac_path_EGREP_found=false	6296	ac_path_EGREP_found=false
6646	# Loop through the user's path and test for each of PROGNAME-LIST	6297	# Loop through the user's path and test for each of PROGNAME-LIST
6647	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6298	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6648	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6299	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6649	do	6300	do
6650	IFS=$as_save_IFS	6301	IFS=$as_save_IFS
6651	test -z "$as_dir" && as_dir=.	6302	test -z "$as_dir" && as_dir=.
6652	for ac_prog in egrep; do	6303	for ac_prog in egrep; do
6653	for ac_exec_ext in '' $ac_executable_extensions; do	6304	for ac_exec_ext in '' $ac_executable_extensions; do
6654	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	6305	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6655	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	6306	as_fn_executable_p "$ac_path_EGREP" || continue
6656	# 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.
6657	# Check for GNU $ac_path_EGREP	6308	# Check for GNU $ac_path_EGREP
6658	case `"$ac_path_EGREP" --version 2>&1` in	6309	case `"$ac_path_EGREP" --version 2>&1` in
6659	*GNU*)	6310	*GNU*)
6660	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	6311	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6661	*)	6312	*)
6662	ac_count=0	6313	ac_count=0
6663	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6314	$as_echo_n 0123456789 >"conftest.in"
6664	while :	6315	while :
6665	do	6316	do
6666	cat "conftest.in" "conftest.in" >"conftest.tmp"	6317	cat "conftest.in" "conftest.in" >"conftest.tmp"
6667	mv "conftest.tmp" "conftest.in"	6318	mv "conftest.tmp" "conftest.in"
6668	cp "conftest.in" "conftest.nl"	6319	cp "conftest.in" "conftest.nl"
6669	echo 'EGREP' >> "conftest.nl"	6320	$as_echo 'EGREP' >> "conftest.nl"
6670	"$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
6671	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6322	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6672	ac_count=`expr $ac_count + 1`	6323	as_fn_arith $ac_count + 1 && ac_count=$as_val
6673	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	6324	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6674	# Best one so far, save it but keep looking for a better one	6325	# Best one so far, save it but keep looking for a better one
6675	ac_cv_path_EGREP="$ac_path_EGREP"	6326	ac_cv_path_EGREP="$ac_path_EGREP"
6676	ac_path_EGREP_max=$ac_count	6327	ac_path_EGREP_max=$ac_count
6677	fi	6328	fi
…		…
6679	test $ac_count -gt 10 && break	6330	test $ac_count -gt 10 && break
6680	done	6331	done
6681	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6332	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6682	esac	6333	esac
6683		6334
6684
6685	$ac_path_EGREP_found && break 3	6335	$ac_path_EGREP_found && break 3
		6336	done
6686	done	6337	done
6687	done	6338	done
6688
6689	done
6690	IFS=$as_save_IFS	6339	IFS=$as_save_IFS
6691
6692
6693	fi
6694
6695	EGREP="$ac_cv_path_EGREP"
6696	if test -z "$EGREP"; then	6340	if test -z "$ac_cv_path_EGREP"; then
6697	{ { 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" "$LINENO" 5
6698	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6342	fi
6699	{ (exit 1); exit 1; }; }
6700	fi
6701
6702	else	6343	else
6703	ac_cv_path_EGREP=$EGREP	6344	ac_cv_path_EGREP=$EGREP
6704	fi	6345	fi
6705		6346
6706
6707	fi	6347	fi
6708	fi	6348	fi
6709	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5	6349	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6710	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }	6350	$as_echo "$ac_cv_path_EGREP" >&6; }
6711	EGREP="$ac_cv_path_EGREP"	6351	EGREP="$ac_cv_path_EGREP"
6712		6352
6713		6353
6714	if test $ac_cv_c_compiler_gnu = yes; then	6354	if test $ac_cv_c_compiler_gnu = yes; then
6715	{ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6355	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6716	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }	6356	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6717	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6357	if ${ac_cv_prog_gcc_traditional+:} false; then :
6718	echo $ECHO_N "(cached) $ECHO_C" >&6	6358	$as_echo_n "(cached) " >&6
6719	else	6359	else
6720	ac_pattern="Autoconf.*'x'"	6360	ac_pattern="Autoconf.*'x'"
6721	cat >conftest.$ac_ext <<_ACEOF
6722	/* confdefs.h. */
6723	_ACEOF
6724	cat confdefs.h >>conftest.$ac_ext	6361	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6725	cat >>conftest.$ac_ext <<_ACEOF
6726	/* end confdefs.h. */	6362	/* end confdefs.h. */
6727	#include <sgtty.h>	6363	#include <sgtty.h>
6728	Autoconf TIOCGETP	6364	Autoconf TIOCGETP
6729	_ACEOF	6365	_ACEOF
6730	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6366	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6731	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6367	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6732	ac_cv_prog_gcc_traditional=yes	6368	ac_cv_prog_gcc_traditional=yes
6733	else	6369	else
6734	ac_cv_prog_gcc_traditional=no	6370	ac_cv_prog_gcc_traditional=no
6735	fi	6371	fi
6736	rm -f conftest*	6372	rm -f conftest*
6737		6373
6738		6374
6739	if test $ac_cv_prog_gcc_traditional = no; then	6375	if test $ac_cv_prog_gcc_traditional = no; then
6740	cat >conftest.$ac_ext <<_ACEOF
6741	/* confdefs.h. */
6742	_ACEOF
6743	cat confdefs.h >>conftest.$ac_ext	6376	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6744	cat >>conftest.$ac_ext <<_ACEOF
6745	/* end confdefs.h. */	6377	/* end confdefs.h. */
6746	#include <termio.h>	6378	#include <termio.h>
6747	Autoconf TCGETA	6379	Autoconf TCGETA
6748	_ACEOF	6380	_ACEOF
6749	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6381	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6750	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6382	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6751	ac_cv_prog_gcc_traditional=yes	6383	ac_cv_prog_gcc_traditional=yes
6752	fi	6384	fi
6753	rm -f conftest*	6385	rm -f conftest*
6754		6386
6755	fi	6387	fi
6756	fi	6388	fi
6757	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6389	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6758	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }	6390	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6759	if test $ac_cv_prog_gcc_traditional = yes; then	6391	if test $ac_cv_prog_gcc_traditional = yes; then
6760	CC="$CC -traditional"	6392	CC="$CC -traditional"
6761	fi	6393	fi
6762	fi	6394	fi
6763		6395
6764	for ac_prog in gawk mawk nawk awk	6396	for ac_prog in gawk mawk nawk awk
6765	do	6397	do
6766	# Extract the first word of "$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.
6767	set dummy $ac_prog; ac_word=$2	6399	set dummy $ac_prog; ac_word=$2
6768	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6400	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6769	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6401	$as_echo_n "checking for $ac_word... " >&6; }
6770	if test "${ac_cv_prog_AWK+set}" = set; then	6402	if ${ac_cv_prog_AWK+:} false; then :
6771	echo $ECHO_N "(cached) $ECHO_C" >&6	6403	$as_echo_n "(cached) " >&6
6772	else	6404	else
6773	if test -n "$AWK"; then	6405	if test -n "$AWK"; then
6774	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6406	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6775	else	6407	else
6776	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6408	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6777	for as_dir in $PATH	6409	for as_dir in $PATH
6778	do	6410	do
6779	IFS=$as_save_IFS	6411	IFS=$as_save_IFS
6780	test -z "$as_dir" && as_dir=.	6412	test -z "$as_dir" && as_dir=.
6781	for ac_exec_ext in '' $ac_executable_extensions; do	6413	for ac_exec_ext in '' $ac_executable_extensions; do
6782	if { test -f "$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$ac_exec_ext"; then
6783	ac_cv_prog_AWK="$ac_prog"	6415	ac_cv_prog_AWK="$ac_prog"
6784	echo "$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$ac_exec_ext" >&5
6785	break 2	6417	break 2
6786	fi	6418	fi
6787	done	6419	done
6788	done	6420	done
6789	IFS=$as_save_IFS	6421	IFS=$as_save_IFS
6790		6422
6791	fi	6423	fi
6792	fi	6424	fi
6793	AWK=$ac_cv_prog_AWK	6425	AWK=$ac_cv_prog_AWK
6794	if test -n "$AWK"; then	6426	if test -n "$AWK"; then
6795	{ echo "$as_me:$LINENO: result: $AWK" >&5	6427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6796	echo "${ECHO_T}$AWK" >&6; }	6428	$as_echo "$AWK" >&6; }
6797	else	6429	else
6798	{ echo "$as_me:$LINENO: result: no" >&5	6430	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6799	echo "${ECHO_T}no" >&6; }	6431	$as_echo "no" >&6; }
6800	fi	6432	fi
6801		6433
6802		6434
6803	test -n "$AWK" && break	6435	test -n "$AWK" && break
6804	done	6436	done
6805		6437
6806	# Find a good install program. We prefer a C program (faster),
6807	# so one script is as good as another. But avoid the broken or
6808	# incompatible versions:
6809	# SysV /etc/install, /usr/sbin/install
6810	# SunOS /usr/etc/install
6811	# IRIX /sbin/install
6812	# AIX /bin/install
6813	# AmigaOS /C/install, which installs bootblocks on floppy discs
6814	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6815	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6816	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6817	# OS/2's system install, which has a completely different semantic
6818	# ./install, which can be erroneously created by make from ./install.sh.
6819	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6820	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
6821	if test -z "$INSTALL"; then
6822	if test "${ac_cv_path_install+set}" = set; then
6823	echo $ECHO_N "(cached) $ECHO_C" >&6
6824	else
6825	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6826	for as_dir in $PATH
6827	do
6828	IFS=$as_save_IFS
6829	test -z "$as_dir" && as_dir=.
6830	# Account for people who put trailing slashes in PATH elements.
6831	case $as_dir/ in
6832	./ | .// | /cC/* | \
6833	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6834	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6835	/usr/ucb/* ) ;;
6836	*)
6837	# OSF1 and SCO ODT 3.0 have their own names for install.
6838	# Don't use installbsd from OSF since it installs stuff as root
6839	# by default.
6840	for ac_prog in ginstall scoinst install; do
6841	for ac_exec_ext in '' $ac_executable_extensions; do
6842	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6843	if test $ac_prog = install &&
6844	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6845	# AIX install. It has an incompatible calling convention.
6846	:
6847	elif test $ac_prog = install &&
6848	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6849	# program-specific install script used by HP pwplus--don't use.
6850	:
6851	else
6852	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6853	break 3
6854	fi
6855	fi
6856	done
6857	done
6858	;;
6859	esac
6860	done
6861	IFS=$as_save_IFS
6862		6438
6863
6864	fi
6865	if test "${ac_cv_path_install+set}" = set; then
6866	INSTALL=$ac_cv_path_install
6867	else
6868	# As a last resort, use the slow shell script. Don't cache a
6869	# value for INSTALL within a source directory, because that will
6870	# break other packages using the cache if that directory is
6871	# removed, or if the value is a relative name.
6872	INSTALL=$ac_install_sh
6873	fi
6874	fi
6875	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
6876	echo "${ECHO_T}$INSTALL" >&6; }
6877
6878	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6879	# It thinks the first close brace ends the variable substitution.
6880	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6881
6882	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6883
6884	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6885
6886	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5	6439	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6887	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }	6440	$as_echo_n "checking whether ln -s works... " >&6; }
6888	LN_S=$as_ln_s	6441	LN_S=$as_ln_s
6889	if test "$LN_S" = "ln -s"; then	6442	if test "$LN_S" = "ln -s"; then
6890	{ echo "$as_me:$LINENO: result: yes" >&5	6443	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6891	echo "${ECHO_T}yes" >&6; }	6444	$as_echo "yes" >&6; }
6892	else	6445	else
6893	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6446	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6894	echo "${ECHO_T}no, using $LN_S" >&6; }	6447	$as_echo "no, using $LN_S" >&6; }
6895	fi	6448	fi
6896		6449
6897	{ echo "$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
6898	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}
6899	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	6453	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6900	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	6454	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6901	echo $ECHO_N "(cached) $ECHO_C" >&6	6455	$as_echo_n "(cached) " >&6
6902	else	6456	else
6903	cat >conftest.make <<\_ACEOF	6457	cat >conftest.make <<\_ACEOF
6904	SHELL = /bin/sh	6458	SHELL = /bin/sh
6905	all:	6459	all:
6906	@echo '@@@%%%=$(MAKE)=@@@%%%'	6460	@echo '@@@%%%=$(MAKE)=@@@%%%'
6907	_ACEOF	6461	_ACEOF
6908	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6462	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6909	case `${MAKE-make} -f conftest.make 2>/dev/null` in	6463	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6910	*@@@%%%=?*=@@@%%%*)	6464	*@@@%%%=?*=@@@%%%*)
6911	eval ac_cv_prog_make_${ac_make}_set=yes;;	6465	eval ac_cv_prog_make_${ac_make}_set=yes;;
6912	*)	6466	*)
6913	eval ac_cv_prog_make_${ac_make}_set=no;;	6467	eval ac_cv_prog_make_${ac_make}_set=no;;
6914	esac	6468	esac
6915	rm -f conftest.make	6469	rm -f conftest.make
6916	fi	6470	fi
6917	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	6471	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6918	{ echo "$as_me:$LINENO: result: yes" >&5	6472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6919	echo "${ECHO_T}yes" >&6; }	6473	$as_echo "yes" >&6; }
6920	SET_MAKE=	6474	SET_MAKE=
6921	else	6475	else
6922	{ echo "$as_me:$LINENO: result: no" >&5	6476	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6923	echo "${ECHO_T}no" >&6; }	6477	$as_echo "no" >&6; }
6924	SET_MAKE="MAKE=${MAKE-make}"	6478	SET_MAKE="MAKE=${MAKE-make}"
6925	fi	6479	fi
6926		6480
6927	if test -n "$ac_tool_prefix"; then	6481	if test -n "$ac_tool_prefix"; then
6928	# Extract the first word of "${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.
6929	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6483	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6930	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6931	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6485	$as_echo_n "checking for $ac_word... " >&6; }
6932	if test "${ac_cv_prog_RANLIB+set}" = set; then	6486	if ${ac_cv_prog_RANLIB+:} false; then :
6933	echo $ECHO_N "(cached) $ECHO_C" >&6	6487	$as_echo_n "(cached) " >&6
6934	else	6488	else
6935	if test -n "$RANLIB"; then	6489	if test -n "$RANLIB"; then
6936	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6490	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6937	else	6491	else
6938	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6492	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6939	for as_dir in $PATH	6493	for as_dir in $PATH
6940	do	6494	do
6941	IFS=$as_save_IFS	6495	IFS=$as_save_IFS
6942	test -z "$as_dir" && as_dir=.	6496	test -z "$as_dir" && as_dir=.
6943	for ac_exec_ext in '' $ac_executable_extensions; do	6497	for ac_exec_ext in '' $ac_executable_extensions; do
6944	if { test -f "$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$ac_exec_ext"; then
6945	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6499	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6946	echo "$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$ac_exec_ext" >&5
6947	break 2	6501	break 2
6948	fi	6502	fi
6949	done	6503	done
6950	done	6504	done
6951	IFS=$as_save_IFS	6505	IFS=$as_save_IFS
6952		6506
6953	fi	6507	fi
6954	fi	6508	fi
6955	RANLIB=$ac_cv_prog_RANLIB	6509	RANLIB=$ac_cv_prog_RANLIB
6956	if test -n "$RANLIB"; then	6510	if test -n "$RANLIB"; then
6957	{ echo "$as_me:$LINENO: result: $RANLIB" >&5	6511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6958	echo "${ECHO_T}$RANLIB" >&6; }	6512	$as_echo "$RANLIB" >&6; }
6959	else	6513	else
6960	{ echo "$as_me:$LINENO: result: no" >&5	6514	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6961	echo "${ECHO_T}no" >&6; }	6515	$as_echo "no" >&6; }
6962	fi	6516	fi
6963		6517
6964		6518
6965	fi	6519	fi
6966	if test -z "$ac_cv_prog_RANLIB"; then	6520	if test -z "$ac_cv_prog_RANLIB"; then
6967	ac_ct_RANLIB=$RANLIB	6521	ac_ct_RANLIB=$RANLIB
6968	# 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.
6969	set dummy ranlib; ac_word=$2	6523	set dummy ranlib; ac_word=$2
6970	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6971	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6525	$as_echo_n "checking for $ac_word... " >&6; }
6972	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6526	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6973	echo $ECHO_N "(cached) $ECHO_C" >&6	6527	$as_echo_n "(cached) " >&6
6974	else	6528	else
6975	if test -n "$ac_ct_RANLIB"; then	6529	if test -n "$ac_ct_RANLIB"; then
6976	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6530	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6977	else	6531	else
6978	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6532	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6979	for as_dir in $PATH	6533	for as_dir in $PATH
6980	do	6534	do
6981	IFS=$as_save_IFS	6535	IFS=$as_save_IFS
6982	test -z "$as_dir" && as_dir=.	6536	test -z "$as_dir" && as_dir=.
6983	for ac_exec_ext in '' $ac_executable_extensions; do	6537	for ac_exec_ext in '' $ac_executable_extensions; do
6984	if { test -f "$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$ac_exec_ext"; then
6985	ac_cv_prog_ac_ct_RANLIB="ranlib"	6539	ac_cv_prog_ac_ct_RANLIB="ranlib"
6986	echo "$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$ac_exec_ext" >&5
6987	break 2	6541	break 2
6988	fi	6542	fi
6989	done	6543	done
6990	done	6544	done
6991	IFS=$as_save_IFS	6545	IFS=$as_save_IFS
6992		6546
6993	fi	6547	fi
6994	fi	6548	fi
6995	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6549	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6996	if test -n "$ac_ct_RANLIB"; then	6550	if test -n "$ac_ct_RANLIB"; then
6997	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6998	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }	6552	$as_echo "$ac_ct_RANLIB" >&6; }
6999	else	6553	else
7000	{ echo "$as_me:$LINENO: result: no" >&5	6554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7001	echo "${ECHO_T}no" >&6; }	6555	$as_echo "no" >&6; }
7002	fi	6556	fi
7003		6557
7004	if test "x$ac_ct_RANLIB" = x; then	6558	if test "x$ac_ct_RANLIB" = x; then
7005	RANLIB=":"	6559	RANLIB=":"
7006	else	6560	else
7007	case $cross_compiling:$ac_tool_warned in	6561	case $cross_compiling:$ac_tool_warned in
7008	yes:)	6562	yes:)
7009	{ 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
7010	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;}
7011	configuration is useful to you, please write to autoconf@gnu.org." >&5
7012	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
7013	whose name does not start with the host triplet. If you think this
7014	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
7015	ac_tool_warned=yes ;;	6565	ac_tool_warned=yes ;;
7016	esac	6566	esac
7017	RANLIB=$ac_ct_RANLIB	6567	RANLIB=$ac_ct_RANLIB
7018	fi	6568	fi
7019	else	6569	else
7020	RANLIB="$ac_cv_prog_RANLIB"	6570	RANLIB="$ac_cv_prog_RANLIB"
7021	fi	6571	fi
7022		6572
7023		6573
7024	# Check whether --enable-iftype was given.	6574	# Check whether --enable-iftype was given.
7025	if test "${enable_iftype+set}" = set; then	6575	if test "${enable_iftype+set}" = set; then :
7026	enableval=$enable_iftype;	6576	enableval=$enable_iftype;
7027	IFTYPE=`echo $enableval | sed s%/.*%%`	6577	IFTYPE=`echo $enableval | sed s%/.*%%`
7028	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6578	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
7029		6579
7030		6580
7031	fi	6581	fi
7032		6582
7033		6583
7034	{ echo "$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
7035	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6; }	6585	$as_echo_n "checking for kernel networking interface type... " >&6; }
7036		6586
7037	if test "x$IFTYPE" = "x"; then	6587	if test "x$IFTYPE" = "x"; then
7038	case $target_os in	6588	case $target_os in
7039	*linux*)	6589	*linux*)
7040	IFTYPE=native	6590	IFTYPE=native
7041	IFSUBTYPE=linux	6591	IFSUBTYPE=linux
7042		6592
7043	cat >>confdefs.h <<\_ACEOF	6593	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
7044	#define HAVE_LINUX 1
7045	_ACEOF
7046		6594
7047	;;	6595	;;
7048	*freebsd*)	6596	*freebsd*)
7049	IFTYPE=tincd	6597	IFTYPE=tincd
7050	IFSUBTYPE=freebsd	6598	IFSUBTYPE=freebsd
7051		6599
7052	cat >>confdefs.h <<\_ACEOF	6600	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
7053	#define HAVE_FREEBSD 1
7054	_ACEOF
7055		6601
7056	;;	6602	;;
7057	*darwin*)	6603	*darwin*)
7058	IFTYPE=native	6604	IFTYPE=native
7059	IFSUBTYPE=darwin	6605	IFSUBTYPE=darwin
7060		6606
7061	cat >>confdefs.h <<\_ACEOF	6607	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
7062	#define HAVE_DARWIN 1
7063	_ACEOF
7064		6608
7065	;;	6609	;;
7066	*solaris*)	6610	*solaris*)
7067	IFTYPE=tincd	6611	IFTYPE=tincd
7068	IFSUBTYPE=solaris	6612	IFSUBTYPE=solaris
7069		6613
7070	cat >>confdefs.h <<\_ACEOF	6614	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
7071	#define HAVE_SOLARIS 1
7072	_ACEOF
7073		6615
7074	;;	6616	;;
7075	*openbsd*)	6617	*openbsd*)
7076	IFTYPE=tincd	6618	IFTYPE=tincd
7077	IFSUBTYPE=openbsd	6619	IFSUBTYPE=openbsd
7078		6620
7079	cat >>confdefs.h <<\_ACEOF	6621	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
7080	#define HAVE_OPENBSD 1
7081	_ACEOF
7082		6622
7083	;;	6623	;;
7084	*netbsd*)	6624	*netbsd*)
7085	IFTYPE=tincd	6625	IFTYPE=tincd
7086	IFSUBTYPE=netbsd	6626	IFSUBTYPE=netbsd
7087		6627
7088	cat >>confdefs.h <<\_ACEOF	6628	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
7089	#define HAVE_NETBSD 1
7090	_ACEOF
7091		6629
7092	;;	6630	;;
7093	*cygwin*)	6631	*cygwin*)
7094	IFTYPE=native	6632	IFTYPE=native
7095	IFSUBTYPE=cygwin	6633	IFSUBTYPE=cygwin
7096		6634
7097	cat >>confdefs.h <<\_ACEOF	6635	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
7098	#define HAVE_CYGWIN 1
7099	_ACEOF
7100		6636
7101	;;	6637	;;
7102	*)	6638	*)
7103	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6639	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
7104	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
7105	{ (exit 1); exit 1; }; }
7106	;;	6640	;;
7107	esac	6641	esac
7108	fi	6642	fi
7109	{ echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
7110	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6; }	6644	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
7111	IFTYPE=$IFTYPE	6645	IFTYPE=$IFTYPE
7112		6646
7113	IFSUBTYPE=$IFSUBTYPE	6647	IFSUBTYPE=$IFSUBTYPE
7114		6648
7115		6649
…		…
7148	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
7149	eval ac_val=\$$ac_var	6683	eval ac_val=\$$ac_var
7150	case $ac_val in #(	6684	case $ac_val in #(
7151	*${as_nl}*)	6685	*${as_nl}*)
7152	case $ac_var in #(	6686	case $ac_var in #(
7153	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	6687	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7154	echo "$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;} ;;
7155	esac	6689	esac
7156	case $ac_var in #(	6690	case $ac_var in #(
7157	_ | IFS | as_nl) ;; #(	6691	_ | IFS | as_nl) ;; #(
7158	*) $as_unset $ac_var ;;	6692	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6693	*) { eval $ac_var=; unset $ac_var;} ;;
7159	esac ;;	6694	esac ;;
7160	esac	6695	esac
7161	done	6696	done
7162		6697
7163	(set) 2>&1 |	6698	(set) 2>&1 |
7164	case $as_nl`(ac_space=' '; set) 2>&1` in #(	6699	case $as_nl`(ac_space=' '; set) 2>&1` in #(
7165	*${as_nl}ac_space=\ *)	6700	*${as_nl}ac_space=\ *)
7166	# `set' does not quote correctly, so add quotes (double-quote	6701	# `set' does not quote correctly, so add quotes: double-quote
7167	# substitution turns \\\\ into \\, and sed turns \\ into \).	6702	# substitution turns \\\\ into \\, and sed turns \\ into \.
7168	sed -n \	6703	sed -n \
7169	"s/'/'\\\\''/g;	6704	"s/'/'\\\\''/g;
7170	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6705	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7171	;; #(	6706	;; #(
7172	*)	6707	*)
…		…
7184	t end	6719	t end
7185	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6720	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7186	:end' >>confcache	6721	:end' >>confcache
7187	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	6722	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7188	if test -w "$cache_file"; then	6723	if test -w "$cache_file"; then
7189	test "x$cache_file" != "x/dev/null" &&	6724	if test "x$cache_file" != "x/dev/null"; then
7190	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	6725	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7191	echo "$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 "$cache_file"; then
7192	cat confcache >$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
7193	else	6739	else
7194	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	6740	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7195	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	6741	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7196	fi	6742	fi
7197	fi	6743	fi
7198	rm -f confcache	6744	rm -f confcache
7199		6745
7200		6746
…		…
7208	ac_ext=cpp	6754	ac_ext=cpp
7209	ac_cpp='$CXXCPP $CPPFLAGS'	6755	ac_cpp='$CXXCPP $CPPFLAGS'
7210	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6756	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7211	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 $LIBS >&5'
7212	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6758	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7213	{ echo "$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
7214	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	6760	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7215	if test -z "$CXXCPP"; then	6761	if test -z "$CXXCPP"; then
7216	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6762	if ${ac_cv_prog_CXXCPP+:} false; then :
7217	echo $ECHO_N "(cached) $ECHO_C" >&6	6763	$as_echo_n "(cached) " >&6
7218	else	6764	else
7219	# Double quotes because CXXCPP needs to be expanded	6765	# Double quotes because CXXCPP needs to be expanded
7220	for CXXCPP in "$CXX -E" "/lib/cpp"	6766	for CXXCPP in "$CXX -E" "/lib/cpp"
7221	do	6767	do
7222	ac_preproc_ok=false	6768	ac_preproc_ok=false
…		…
7226	# with a fresh cross-compiler works.	6772	# with a fresh cross-compiler works.
7227	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6773	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7228	# <limits.h> exists even on freestanding compilers.	6774	# <limits.h> exists even on freestanding compilers.
7229	# On the NeXT, cc -E runs the code through the compiler's parser,	6775	# On the NeXT, cc -E runs the code through the compiler's parser,
7230	# not just through cpp. "Syntax error" is here to catch this case.	6776	# not just through cpp. "Syntax error" is here to catch this case.
7231	cat >conftest.$ac_ext <<_ACEOF
7232	/* confdefs.h. */
7233	_ACEOF
7234	cat confdefs.h >>conftest.$ac_ext	6777	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7235	cat >>conftest.$ac_ext <<_ACEOF
7236	/* end confdefs.h. */	6778	/* end confdefs.h. */
7237	#ifdef __STDC__	6779	#ifdef __STDC__
7238	# include <limits.h>	6780	# include <limits.h>
7239	#else	6781	#else
7240	# include <assert.h>	6782	# include <assert.h>
7241	#endif	6783	#endif
7242	Syntax error	6784	Syntax error
7243	_ACEOF	6785	_ACEOF
7244	if { (ac_try="$ac_cpp conftest.$ac_ext"	6786	if ac_fn_cxx_try_cpp "$LINENO"; then :
7245	case "(($ac_try" in
7246	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7247	*) ac_try_echo=$ac_try;;
7248	esac
7249	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7250	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7251	ac_status=$?
7252	grep -v '^ *+' conftest.er1 >conftest.err
7253	rm -f conftest.er1
7254	cat conftest.err >&5
7255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7256	(exit $ac_status); } >/dev/null && {
7257	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7258	test ! -s conftest.err
7259	}; then
7260	:
7261	else
7262	echo "$as_me: failed program was:" >&5
7263	sed 's/^/| /' conftest.$ac_ext >&5
7264		6787
		6788	else
7265	# Broken: fails on valid input.	6789	# Broken: fails on valid input.
7266	continue	6790	continue
7267	fi	6791	fi
7268
7269	rm -f conftest.err conftest.$ac_ext	6792	rm -f conftest.err conftest.i conftest.$ac_ext
7270		6793
7271	# OK, works on sane cases. Now check whether nonexistent headers	6794	# OK, works on sane cases. Now check whether nonexistent headers
7272	# can be detected and how.	6795	# can be detected and how.
7273	cat >conftest.$ac_ext <<_ACEOF
7274	/* confdefs.h. */
7275	_ACEOF
7276	cat confdefs.h >>conftest.$ac_ext	6796	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7277	cat >>conftest.$ac_ext <<_ACEOF
7278	/* end confdefs.h. */	6797	/* end confdefs.h. */
7279	#include <ac_nonexistent.h>	6798	#include <ac_nonexistent.h>
7280	_ACEOF	6799	_ACEOF
7281	if { (ac_try="$ac_cpp conftest.$ac_ext"	6800	if ac_fn_cxx_try_cpp "$LINENO"; then :
7282	case "(($ac_try" in
7283	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7284	*) ac_try_echo=$ac_try;;
7285	esac
7286	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7287	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7288	ac_status=$?
7289	grep -v '^ *+' conftest.er1 >conftest.err
7290	rm -f conftest.er1
7291	cat conftest.err >&5
7292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7293	(exit $ac_status); } >/dev/null && {
7294	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7295	test ! -s conftest.err
7296	}; then
7297	# Broken: success on invalid input.	6801	# Broken: success on invalid input.
7298	continue	6802	continue
7299	else	6803	else
7300	echo "$as_me: failed program was:" >&5
7301	sed 's/^/| /' conftest.$ac_ext >&5
7302
7303	# Passes both tests.	6804	# Passes both tests.
7304	ac_preproc_ok=:	6805	ac_preproc_ok=:
7305	break	6806	break
7306	fi	6807	fi
7307
7308	rm -f conftest.err conftest.$ac_ext	6808	rm -f conftest.err conftest.i conftest.$ac_ext
7309		6809
7310	done	6810	done
7311	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6811	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7312	rm -f conftest.err conftest.$ac_ext	6812	rm -f conftest.i conftest.err conftest.$ac_ext
7313	if $ac_preproc_ok; then	6813	if $ac_preproc_ok; then :
7314	break	6814	break
7315	fi	6815	fi
7316		6816
7317	done	6817	done
7318	ac_cv_prog_CXXCPP=$CXXCPP	6818	ac_cv_prog_CXXCPP=$CXXCPP
…		…
7320	fi	6820	fi
7321	CXXCPP=$ac_cv_prog_CXXCPP	6821	CXXCPP=$ac_cv_prog_CXXCPP
7322	else	6822	else
7323	ac_cv_prog_CXXCPP=$CXXCPP	6823	ac_cv_prog_CXXCPP=$CXXCPP
7324	fi	6824	fi
7325	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6825	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7326	echo "${ECHO_T}$CXXCPP" >&6; }	6826	$as_echo "$CXXCPP" >&6; }
7327	ac_preproc_ok=false	6827	ac_preproc_ok=false
7328	for ac_cxx_preproc_warn_flag in '' yes	6828	for ac_cxx_preproc_warn_flag in '' yes
7329	do	6829	do
7330	# Use a header file that comes with gcc, so configuring glibc	6830	# Use a header file that comes with gcc, so configuring glibc
7331	# with a fresh cross-compiler works.	6831	# with a fresh cross-compiler works.
7332	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6832	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7333	# <limits.h> exists even on freestanding compilers.	6833	# <limits.h> exists even on freestanding compilers.
7334	# 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,
7335	# 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.
7336	cat >conftest.$ac_ext <<_ACEOF
7337	/* confdefs.h. */
7338	_ACEOF
7339	cat confdefs.h >>conftest.$ac_ext	6836	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7340	cat >>conftest.$ac_ext <<_ACEOF
7341	/* end confdefs.h. */	6837	/* end confdefs.h. */
7342	#ifdef __STDC__	6838	#ifdef __STDC__
7343	# include <limits.h>	6839	# include <limits.h>
7344	#else	6840	#else
7345	# include <assert.h>	6841	# include <assert.h>
7346	#endif	6842	#endif
7347	Syntax error	6843	Syntax error
7348	_ACEOF	6844	_ACEOF
7349	if { (ac_try="$ac_cpp conftest.$ac_ext"	6845	if ac_fn_cxx_try_cpp "$LINENO"; then :
7350	case "(($ac_try" in
7351	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7352	*) ac_try_echo=$ac_try;;
7353	esac
7354	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7355	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7356	ac_status=$?
7357	grep -v '^ *+' conftest.er1 >conftest.err
7358	rm -f conftest.er1
7359	cat conftest.err >&5
7360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7361	(exit $ac_status); } >/dev/null && {
7362	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7363	test ! -s conftest.err
7364	}; then
7365	:
7366	else
7367	echo "$as_me: failed program was:" >&5
7368	sed 's/^/| /' conftest.$ac_ext >&5
7369		6846
		6847	else
7370	# Broken: fails on valid input.	6848	# Broken: fails on valid input.
7371	continue	6849	continue
7372	fi	6850	fi
7373
7374	rm -f conftest.err conftest.$ac_ext	6851	rm -f conftest.err conftest.i conftest.$ac_ext
7375		6852
7376	# OK, works on sane cases. Now check whether nonexistent headers	6853	# OK, works on sane cases. Now check whether nonexistent headers
7377	# can be detected and how.	6854	# can be detected and how.
7378	cat >conftest.$ac_ext <<_ACEOF
7379	/* confdefs.h. */
7380	_ACEOF
7381	cat confdefs.h >>conftest.$ac_ext	6855	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7382	cat >>conftest.$ac_ext <<_ACEOF
7383	/* end confdefs.h. */	6856	/* end confdefs.h. */
7384	#include <ac_nonexistent.h>	6857	#include <ac_nonexistent.h>
7385	_ACEOF	6858	_ACEOF
7386	if { (ac_try="$ac_cpp conftest.$ac_ext"	6859	if ac_fn_cxx_try_cpp "$LINENO"; then :
7387	case "(($ac_try" in
7388	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7389	*) ac_try_echo=$ac_try;;
7390	esac
7391	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7392	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7393	ac_status=$?
7394	grep -v '^ *+' conftest.er1 >conftest.err
7395	rm -f conftest.er1
7396	cat conftest.err >&5
7397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7398	(exit $ac_status); } >/dev/null && {
7399	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7400	test ! -s conftest.err
7401	}; then
7402	# Broken: success on invalid input.	6860	# Broken: success on invalid input.
7403	continue	6861	continue
7404	else	6862	else
7405	echo "$as_me: failed program was:" >&5
7406	sed 's/^/| /' conftest.$ac_ext >&5
7407
7408	# Passes both tests.	6863	# Passes both tests.
7409	ac_preproc_ok=:	6864	ac_preproc_ok=:
7410	break	6865	break
7411	fi	6866	fi
7412
7413	rm -f conftest.err conftest.$ac_ext	6867	rm -f conftest.err conftest.i conftest.$ac_ext
7414		6868
7415	done	6869	done
7416	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6870	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7417	rm -f conftest.err conftest.$ac_ext	6871	rm -f conftest.i conftest.err conftest.$ac_ext
7418	if $ac_preproc_ok; then	6872	if $ac_preproc_ok; then :
7419	:	6873
7420	else	6874	else
7421	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6875	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7422	See \`config.log' for more details." >&5	6876	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7423	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6877	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
7424	See \`config.log' for more details." >&2;}	6878	See \`config.log' for more details" "$LINENO" 5; }
7425	{ (exit 1); exit 1; }; }
7426	fi	6879	fi
7427		6880
7428	ac_ext=cpp	6881	ac_ext=cpp
7429	ac_cpp='$CXXCPP $CPPFLAGS'	6882	ac_cpp='$CXXCPP $CPPFLAGS'
7430	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6883	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7431	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 $LIBS >&5'
7432	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6885	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7433		6886
7434		6887
7435	{ echo "$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
7436	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	6889	$as_echo_n "checking for ANSI C header files... " >&6; }
7437	if test "${ac_cv_header_stdc+set}" = set; then	6890	if ${ac_cv_header_stdc+:} false; then :
7438	echo $ECHO_N "(cached) $ECHO_C" >&6	6891	$as_echo_n "(cached) " >&6
7439	else	6892	else
7440	cat >conftest.$ac_ext <<_ACEOF
7441	/* confdefs.h. */
7442	_ACEOF
7443	cat confdefs.h >>conftest.$ac_ext	6893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7444	cat >>conftest.$ac_ext <<_ACEOF
7445	/* end confdefs.h. */	6894	/* end confdefs.h. */
7446	#include <stdlib.h>	6895	#include <stdlib.h>
7447	#include <stdarg.h>	6896	#include <stdarg.h>
7448	#include <string.h>	6897	#include <string.h>
7449	#include <float.h>	6898	#include <float.h>
…		…
7454		6903
7455	;	6904	;
7456	return 0;	6905	return 0;
7457	}	6906	}
7458	_ACEOF	6907	_ACEOF
7459	rm -f conftest.$ac_objext	6908	if ac_fn_cxx_try_compile "$LINENO"; then :
7460	if { (ac_try="$ac_compile"
7461	case "(($ac_try" in
7462	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7463	*) ac_try_echo=$ac_try;;
7464	esac
7465	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7466	(eval "$ac_compile") 2>conftest.er1
7467	ac_status=$?
7468	grep -v '^ *+' conftest.er1 >conftest.err
7469	rm -f conftest.er1
7470	cat conftest.err >&5
7471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7472	(exit $ac_status); } && {
7473	test -z "$ac_cxx_werror_flag" ||
7474	test ! -s conftest.err
7475	} && test -s conftest.$ac_objext; then
7476	ac_cv_header_stdc=yes	6909	ac_cv_header_stdc=yes
7477	else	6910	else
7478	echo "$as_me: failed program was:" >&5
7479	sed 's/^/| /' conftest.$ac_ext >&5
7480
7481	ac_cv_header_stdc=no	6911	ac_cv_header_stdc=no
7482	fi	6912	fi
7483
7484	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6913	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7485		6914
7486	if test $ac_cv_header_stdc = yes; then	6915	if test $ac_cv_header_stdc = yes; then
7487	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6916	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7488	cat >conftest.$ac_ext <<_ACEOF
7489	/* confdefs.h. */
7490	_ACEOF
7491	cat confdefs.h >>conftest.$ac_ext	6917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7492	cat >>conftest.$ac_ext <<_ACEOF
7493	/* end confdefs.h. */	6918	/* end confdefs.h. */
7494	#include <string.h>	6919	#include <string.h>
7495		6920
7496	_ACEOF	6921	_ACEOF
7497	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6922	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7498	$EGREP "memchr" >/dev/null 2>&1; then	6923	$EGREP "memchr" >/dev/null 2>&1; then :
7499	:	6924
7500	else	6925	else
7501	ac_cv_header_stdc=no	6926	ac_cv_header_stdc=no
7502	fi	6927	fi
7503	rm -f conftest*	6928	rm -f conftest*
7504		6929
7505	fi	6930	fi
7506		6931
7507	if test $ac_cv_header_stdc = yes; then	6932	if test $ac_cv_header_stdc = yes; then
7508	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6933	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7509	cat >conftest.$ac_ext <<_ACEOF
7510	/* confdefs.h. */
7511	_ACEOF
7512	cat confdefs.h >>conftest.$ac_ext	6934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7513	cat >>conftest.$ac_ext <<_ACEOF
7514	/* end confdefs.h. */	6935	/* end confdefs.h. */
7515	#include <stdlib.h>	6936	#include <stdlib.h>
7516		6937
7517	_ACEOF	6938	_ACEOF
7518	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6939	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7519	$EGREP "free" >/dev/null 2>&1; then	6940	$EGREP "free" >/dev/null 2>&1; then :
7520	:	6941
7521	else	6942	else
7522	ac_cv_header_stdc=no	6943	ac_cv_header_stdc=no
7523	fi	6944	fi
7524	rm -f conftest*	6945	rm -f conftest*
7525		6946
7526	fi	6947	fi
7527		6948
7528	if test $ac_cv_header_stdc = yes; then	6949	if test $ac_cv_header_stdc = yes; then
7529	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6950	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7530	if test "$cross_compiling" = yes; then	6951	if test "$cross_compiling" = yes; then :
7531	:	6952	:
7532	else	6953	else
7533	cat >conftest.$ac_ext <<_ACEOF
7534	/* confdefs.h. */
7535	_ACEOF
7536	cat confdefs.h >>conftest.$ac_ext	6954	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7537	cat >>conftest.$ac_ext <<_ACEOF
7538	/* end confdefs.h. */	6955	/* end confdefs.h. */
7539	#include <ctype.h>	6956	#include <ctype.h>
7540	#include <stdlib.h>	6957	#include <stdlib.h>
7541	#if ((' ' & 0x0FF) == 0x020)	6958	#if ((' ' & 0x0FF) == 0x020)
7542	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6959	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
7559	|| toupper (i) != TOUPPER (i))	6976	|| toupper (i) != TOUPPER (i))
7560	return 2;	6977	return 2;
7561	return 0;	6978	return 0;
7562	}	6979	}
7563	_ACEOF	6980	_ACEOF
7564	rm -f conftest$ac_exeext	6981	if ac_fn_cxx_try_run "$LINENO"; then :
7565	if { (ac_try="$ac_link"
7566	case "(($ac_try" in
7567	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7568	*) ac_try_echo=$ac_try;;
7569	esac
7570	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7571	(eval "$ac_link") 2>&5
7572	ac_status=$?
7573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7574	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7575	{ (case "(($ac_try" in
7576	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7577	*) ac_try_echo=$ac_try;;
7578	esac
7579	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7580	(eval "$ac_try") 2>&5
7581	ac_status=$?
7582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7583	(exit $ac_status); }; }; then
7584	:
7585	else
7586	echo "$as_me: program exited with status $ac_status" >&5
7587	echo "$as_me: failed program was:" >&5
7588	sed 's/^/| /' conftest.$ac_ext >&5
7589		6982
7590	( exit $ac_status )	6983	else
7591	ac_cv_header_stdc=no	6984	ac_cv_header_stdc=no
7592	fi	6985	fi
7593	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
7594	fi	6988	fi
7595		6989
7596
7597	fi	6990	fi
7598	fi	6991	fi
7599	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6992	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7600	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	6993	$as_echo "$ac_cv_header_stdc" >&6; }
7601	if test $ac_cv_header_stdc = yes; then	6994	if test $ac_cv_header_stdc = yes; then
7602		6995
7603	cat >>confdefs.h <<\_ACEOF	6996	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7604	#define STDC_HEADERS 1
7605	_ACEOF
7606		6997
7607	fi	6998	fi
7608		6999
7609	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	7000	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	7001	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7620	inttypes.h stdint.h unistd.h	7002	inttypes.h stdint.h unistd.h
7621	do	7003	do :
7622	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7004	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7623	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7005	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7624	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7006	"
7625	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7007	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7626	echo $ECHO_N "(cached) $ECHO_C" >&6
7627	else
7628	cat >conftest.$ac_ext <<_ACEOF
7629	/* confdefs.h. */
7630	_ACEOF
7631	cat confdefs.h >>conftest.$ac_ext
7632	cat >>conftest.$ac_ext <<_ACEOF
7633	/* end confdefs.h. */
7634	$ac_includes_default
7635
7636	#include <$ac_header>
7637	_ACEOF
7638	rm -f conftest.$ac_objext
7639	if { (ac_try="$ac_compile"
7640	case "(($ac_try" in
7641	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7642	*) ac_try_echo=$ac_try;;
7643	esac
7644	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7645	(eval "$ac_compile") 2>conftest.er1
7646	ac_status=$?
7647	grep -v '^ *+' conftest.er1 >conftest.err
7648	rm -f conftest.er1
7649	cat conftest.err >&5
7650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7651	(exit $ac_status); } && {
7652	test -z "$ac_cxx_werror_flag" ||
7653	test ! -s conftest.err
7654	} && test -s conftest.$ac_objext; then
7655	eval "$as_ac_Header=yes"
7656	else
7657	echo "$as_me: failed program was:" >&5
7658	sed 's/^/| /' conftest.$ac_ext >&5
7659
7660	eval "$as_ac_Header=no"
7661	fi
7662
7663	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7664	fi
7665	ac_res=`eval echo '${'$as_ac_Header'}'`
7666	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7667	echo "${ECHO_T}$ac_res" >&6; }
7668	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7669	cat >>confdefs.h <<_ACEOF	7008	cat >>confdefs.h <<_ACEOF
7670	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7009	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7671	_ACEOF	7010	_ACEOF
7672		7011
7673	fi	7012	fi
7674		7013
7675	done	7014	done
7676		7015
7677		7016
7678
7679
7680	for ac_header in ext/hash_map clocale	7017	for ac_header in tr1/unordered_map ext/hash_map clocale
7681	do	7018	do :
7682	as_ac_Header=`echo "ac_cv_header_$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 $LIBS"
…		…
9549		7774
9550	fi	7775	fi
9551		7776
9552		7777
9553		7778
9554		7779	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
9555		7780	do :
9556
9557	for ac_header in sys/epoll.h sys/event.h sys/queue.h
9558	do
9559	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7781	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9560	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7782	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9561	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7783	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9562	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7784	cat >>confdefs.h <<_ACEOF
9563	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7785	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9564	echo $ECHO_N "(cached) $ECHO_C" >&6
9565	fi
9566	ac_res=`eval echo '${'$as_ac_Header'}'`
9567	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9568	echo "${ECHO_T}$ac_res" >&6; }
9569	else
9570	# Is the header compilable?
9571	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9572	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9573	cat >conftest.$ac_ext <<_ACEOF
9574	/* confdefs.h. */
9575	_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	$as_echo_n "checking for clock_gettime syscall... " >&6; }
9576	cat confdefs.h >>conftest.$ac_ext	7819	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9577	cat >>conftest.$ac_ext <<_ACEOF
9578	/* end confdefs.h. */	7820	/* end confdefs.h. */
9579	$ac_includes_default
9580	#include <$ac_header>
9581	_ACEOF
9582	rm -f conftest.$ac_objext
9583	if { (ac_try="$ac_compile"
9584	case "(($ac_try" in
9585	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9586	*) ac_try_echo=$ac_try;;
9587	esac
9588	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9589	(eval "$ac_compile") 2>conftest.er1
9590	ac_status=$?
9591	grep -v '^ *+' conftest.er1 >conftest.err
9592	rm -f conftest.er1
9593	cat conftest.err >&5
9594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9595	(exit $ac_status); } && {
9596	test -z "$ac_c_werror_flag" ||
9597	test ! -s conftest.err
9598	} && test -s conftest.$ac_objext; then
9599	ac_header_compiler=yes
9600	else
9601	echo "$as_me: failed program was:" >&5
9602	sed 's/^/| /' conftest.$ac_ext >&5
9603
9604	ac_header_compiler=no
9605	fi
9606
9607	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9608	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9609	echo "${ECHO_T}$ac_header_compiler" >&6; }
9610
9611	# Is the header present?
9612	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9613	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9614	cat >conftest.$ac_ext <<_ACEOF
9615	/* confdefs.h. */
9616	_ACEOF
9617	cat confdefs.h >>conftest.$ac_ext
9618	cat >>conftest.$ac_ext <<_ACEOF
9619	/* end confdefs.h. */
9620	#include <$ac_header>
9621	_ACEOF
9622	if { (ac_try="$ac_cpp conftest.$ac_ext"
9623	case "(($ac_try" in
9624	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9625	*) ac_try_echo=$ac_try;;
9626	esac
9627	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9628	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9629	ac_status=$?
9630	grep -v '^ *+' conftest.er1 >conftest.err
9631	rm -f conftest.er1
9632	cat conftest.err >&5
9633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9634	(exit $ac_status); } >/dev/null && {
9635	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
9636	test ! -s conftest.err
9637	}; then
9638	ac_header_preproc=yes
9639	else
9640	echo "$as_me: failed program was:" >&5
9641	sed 's/^/| /' conftest.$ac_ext >&5
9642
9643	ac_header_preproc=no
9644	fi
9645
9646	rm -f conftest.err conftest.$ac_ext
9647	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9648	echo "${ECHO_T}$ac_header_preproc" >&6; }
9649
9650	# So? What about this header?
9651	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9652	yes:no: )
9653	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9654	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9655	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9656	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9657	ac_header_preproc=yes
9658	;;
9659	no:yes:* )
9660	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9661	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9662	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9663	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9664	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9665	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9666	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9667	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9668	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9669	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9670	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9671	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9672
9673	;;
9674	esac
9675	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9676	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9677	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9678	echo $ECHO_N "(cached) $ECHO_C" >&6
9679	else
9680	eval "$as_ac_Header=\$ac_header_preproc"
9681	fi
9682	ac_res=`eval echo '${'$as_ac_Header'}'`
9683	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9684	echo "${ECHO_T}$ac_res" >&6; }
9685
9686	fi
9687	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9688	cat >>confdefs.h <<_ACEOF
9689	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9690	_ACEOF
9691
9692	fi
9693
9694	done
9695
9696
9697
9698
9699	for ac_func in epoll_ctl kqueue
9700	do
9701	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9702	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9703	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9704	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9705	echo $ECHO_N "(cached) $ECHO_C" >&6
9706	else
9707	cat >conftest.$ac_ext <<_ACEOF
9708	/* confdefs.h. */
9709	_ACEOF
9710	cat confdefs.h >>conftest.$ac_ext
9711	cat >>conftest.$ac_ext <<_ACEOF
9712	/* end confdefs.h. */
9713	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9714	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9715	#define $ac_func innocuous_$ac_func
9716
9717	/* System header to define __stub macros and hopefully few prototypes,
9718	which can conflict with char $ac_func (); below.
9719	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9720	<limits.h> exists even on freestanding compilers. */
9721
9722	#ifdef __STDC__
9723	# include <limits.h>	7821	#include <unistd.h>
9724	#else	7822	#include <sys/syscall.h>
9725	# include <assert.h>	7823	#include <time.h>
9726	#endif
9727
9728	#undef $ac_func
9729
9730	/* Override any GCC internal prototype to avoid an error.
9731	Use char because int might match the return type of a GCC
9732	builtin and then its argument prototype would still apply. */
9733	#ifdef __cplusplus
9734	extern "C"
9735	#endif
9736	char $ac_func ();
9737	/* The GNU C library defines this for functions which it implements
9738	to always fail with ENOSYS. Some functions are actually named
9739	something starting with __ and the normal name is an alias. */
9740	#if defined __stub_$ac_func || defined __stub___$ac_func
9741	choke me
9742	#endif
9743
9744	int	7824	int
9745	main ()	7825	main ()
9746	{	7826	{
9747	return $ac_func ();	7827	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
9748	;	7828	;
9749	return 0;	7829	return 0;
9750	}	7830	}
9751	_ACEOF	7831	_ACEOF
9752	rm -f conftest.$ac_objext conftest$ac_exeext	7832	if ac_fn_c_try_link "$LINENO"; then :
9753	if { (ac_try="$ac_link"	7833	ac_have_clock_syscall=1
9754	case "(($ac_try" in
9755	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9756	*) ac_try_echo=$ac_try;;
9757	esac
9758	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9759	(eval "$ac_link") 2>conftest.er1
9760	ac_status=$?
9761	grep -v '^ *+' conftest.er1 >conftest.err
9762	rm -f conftest.er1
9763	cat conftest.err >&5
9764	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9765	(exit $ac_status); } && {
9766	test -z "$ac_c_werror_flag" ||
9767	test ! -s conftest.err
9768	} && test -s conftest$ac_exeext &&
9769	$as_test_x conftest$ac_exeext; then
9770	eval "$as_ac_var=yes"
9771	else
9772	echo "$as_me: failed program was:" >&5
9773	sed 's/^/| /' conftest.$ac_ext >&5
9774		7834
9775	eval "$as_ac_var=no"	7835	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
9776	fi
9777		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	$as_echo "no" >&6; }
		7842	fi
9778	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7843	rm -f core conftest.err conftest.$ac_objext \
9779	conftest$ac_exeext conftest.$ac_ext	7844	conftest$ac_exeext conftest.$ac_ext
9780	fi	7845	fi
9781	ac_res=`eval echo '${'$as_ac_var'}'`	7846	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
9782	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9783	echo "${ECHO_T}$ac_res" >&6; }
9784	if test `eval echo '${'$as_ac_var'}'` = yes; then
9785	cat >>confdefs.h <<_ACEOF
9786	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9787	_ACEOF
9788
9789	fi
9790	done
9791
9792
9793	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
9794	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
9795	if test "${ac_cv_func_clock_gettime+set}" = set; then
9796	echo $ECHO_N "(cached) $ECHO_C" >&6
9797	else
9798	cat >conftest.$ac_ext <<_ACEOF
9799	/* confdefs.h. */
9800	_ACEOF
9801	cat confdefs.h >>conftest.$ac_ext
9802	cat >>conftest.$ac_ext <<_ACEOF
9803	/* end confdefs.h. */
9804	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
9805	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9806	#define clock_gettime innocuous_clock_gettime
9807
9808	/* System header to define __stub macros and hopefully few prototypes,
9809	which can conflict with char clock_gettime (); below.
9810	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9811	<limits.h> exists even on freestanding compilers. */
9812
9813	#ifdef __STDC__
9814	# include <limits.h>
9815	#else
9816	# include <assert.h>
9817	#endif
9818
9819	#undef clock_gettime
9820
9821	/* Override any GCC internal prototype to avoid an error.
9822	Use char because int might match the return type of a GCC
9823	builtin and then its argument prototype would still apply. */
9824	#ifdef __cplusplus
9825	extern "C"
9826	#endif
9827	char clock_gettime ();
9828	/* The GNU C library defines this for functions which it implements
9829	to always fail with ENOSYS. Some functions are actually named
9830	something starting with __ and the normal name is an alias. */
9831	#if defined __stub_clock_gettime || defined __stub___clock_gettime
9832	choke me
9833	#endif
9834
9835	int
9836	main ()
9837	{
9838	return clock_gettime ();
9839	;
9840	return 0;
9841	}
9842	_ACEOF
9843	rm -f conftest.$ac_objext conftest$ac_exeext
9844	if { (ac_try="$ac_link"
9845	case "(($ac_try" in
9846	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9847	*) ac_try_echo=$ac_try;;
9848	esac
9849	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9850	(eval "$ac_link") 2>conftest.er1
9851	ac_status=$?
9852	grep -v '^ *+' conftest.er1 >conftest.err
9853	rm -f conftest.er1
9854	cat conftest.err >&5
9855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9856	(exit $ac_status); } && {
9857	test -z "$ac_c_werror_flag" ||
9858	test ! -s conftest.err
9859	} && test -s conftest$ac_exeext &&
9860	$as_test_x conftest$ac_exeext; then
9861	ac_cv_func_clock_gettime=yes
9862	else
9863	echo "$as_me: failed program was:" >&5
9864	sed 's/^/| /' conftest.$ac_ext >&5
9865
9866	ac_cv_func_clock_gettime=no
9867	fi
9868
9869	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9870	conftest$ac_exeext conftest.$ac_ext
9871	fi
9872	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
9873	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
9874	if test $ac_cv_func_clock_gettime = yes; then
9875	:
9876	else
9877
9878
9879	{ echo "$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
9880	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	7848	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
9881	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	7849	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
9882	echo $ECHO_N "(cached) $ECHO_C" >&6	7850	$as_echo_n "(cached) " >&6
9883	else	7851	else
9884	ac_check_lib_save_LIBS=$LIBS	7852	ac_check_lib_save_LIBS=$LIBS
9885	LIBS="-lrt $LIBS"	7853	LIBS="-lrt $LIBS"
9886	cat >conftest.$ac_ext <<_ACEOF
9887	/* confdefs.h. */
9888	_ACEOF
9889	cat confdefs.h >>conftest.$ac_ext	7854	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9890	cat >>conftest.$ac_ext <<_ACEOF
9891	/* end confdefs.h. */	7855	/* end confdefs.h. */
9892		7856
9893	/* Override any GCC internal prototype to avoid an error.	7857	/* Override any GCC internal prototype to avoid an error.
9894	Use char because int might match the return type of a GCC	7858	Use char because int might match the return type of a GCC
9895	builtin and then its argument prototype would still apply. */	7859	builtin and then its argument prototype would still apply. */
…		…
9903	return clock_gettime ();	7867	return clock_gettime ();
9904	;	7868	;
9905	return 0;	7869	return 0;
9906	}	7870	}
9907	_ACEOF	7871	_ACEOF
9908	rm -f conftest.$ac_objext conftest$ac_exeext	7872	if ac_fn_c_try_link "$LINENO"; then :
9909	if { (ac_try="$ac_link"
9910	case "(($ac_try" in
9911	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9912	*) ac_try_echo=$ac_try;;
9913	esac
9914	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9915	(eval "$ac_link") 2>conftest.er1
9916	ac_status=$?
9917	grep -v '^ *+' conftest.er1 >conftest.err
9918	rm -f conftest.er1
9919	cat conftest.err >&5
9920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9921	(exit $ac_status); } && {
9922	test -z "$ac_c_werror_flag" ||
9923	test ! -s conftest.err
9924	} && test -s conftest$ac_exeext &&
9925	$as_test_x conftest$ac_exeext; then
9926	ac_cv_lib_rt_clock_gettime=yes	7873	ac_cv_lib_rt_clock_gettime=yes
9927	else	7874	else
9928	echo "$as_me: failed program was:" >&5
9929	sed 's/^/| /' conftest.$ac_ext >&5
9930
9931	ac_cv_lib_rt_clock_gettime=no	7875	ac_cv_lib_rt_clock_gettime=no
9932	fi	7876	fi
9933
9934	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7877	rm -f core conftest.err conftest.$ac_objext \
9935	conftest$ac_exeext conftest.$ac_ext	7878	conftest$ac_exeext conftest.$ac_ext
9936	LIBS=$ac_check_lib_save_LIBS	7879	LIBS=$ac_check_lib_save_LIBS
9937	fi	7880	fi
9938	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	7881	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
9939	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	7882	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
9940	if test $ac_cv_lib_rt_clock_gettime = yes; then	7883	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
9941	cat >>confdefs.h <<_ACEOF	7884	cat >>confdefs.h <<_ACEOF
9942	#define HAVE_LIBRT 1	7885	#define HAVE_LIBRT 1
9943	_ACEOF	7886	_ACEOF
9944		7887
9945	LIBS="-lrt $LIBS"	7888	LIBS="-lrt $LIBS"
9946		7889
9947	fi	7890	fi
9948		7891
		7892	unset ac_cv_func_clock_gettime
		7893	for ac_func in clock_gettime
		7894	do :
		7895	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7896	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7897	cat >>confdefs.h <<_ACEOF
		7898	#define HAVE_CLOCK_GETTIME 1
		7899	_ACEOF
9949		7900
9950	fi	7901	fi
		7902	done
9951		7903
		7904	fi
9952		7905
		7906	fi
		7907	done
		7908
		7909
		7910	for ac_func in nanosleep
		7911	do :
		7912	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7913	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7914	cat >>confdefs.h <<_ACEOF
		7915	#define HAVE_NANOSLEEP 1
		7916	_ACEOF
		7917
		7918	else
		7919
		7920	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7921	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7922	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7923	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7924	$as_echo_n "(cached) " >&6
		7925	else
		7926	ac_check_lib_save_LIBS=$LIBS
		7927	LIBS="-lrt $LIBS"
		7928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7929	/* end confdefs.h. */
		7930
		7931	/* Override any GCC internal prototype to avoid an error.
		7932	Use char because int might match the return type of a GCC
		7933	builtin and then its argument prototype would still apply. */
		7934	#ifdef __cplusplus
		7935	extern "C"
		7936	#endif
		7937	char nanosleep ();
		7938	int
		7939	main ()
		7940	{
		7941	return nanosleep ();
		7942	;
		7943	return 0;
		7944	}
		7945	_ACEOF
		7946	if ac_fn_c_try_link "$LINENO"; then :
		7947	ac_cv_lib_rt_nanosleep=yes
		7948	else
		7949	ac_cv_lib_rt_nanosleep=no
		7950	fi
		7951	rm -f core conftest.err conftest.$ac_objext \
		7952	conftest$ac_exeext conftest.$ac_ext
		7953	LIBS=$ac_check_lib_save_LIBS
		7954	fi
		7955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7956	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7957	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7958	cat >>confdefs.h <<_ACEOF
		7959	#define HAVE_LIBRT 1
		7960	_ACEOF
		7961
		7962	LIBS="-lrt $LIBS"
		7963
		7964	fi
		7965
		7966	unset ac_cv_func_nanosleep
		7967	for ac_func in nanosleep
		7968	do :
		7969	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7970	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7971	cat >>confdefs.h <<_ACEOF
		7972	#define HAVE_NANOSLEEP 1
		7973	_ACEOF
		7974
		7975	fi
		7976	done
		7977
		7978	fi
		7979
		7980	fi
		7981	done
		7982
		7983
		7984	if test -z "$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
		7993	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7994	/* end confdefs.h. */
		7995
		7996	/* Override any GCC internal prototype to avoid an error.
		7997	Use char because int might match the return type of a GCC
		7998	builtin and then its argument prototype would still apply. */
		7999	#ifdef __cplusplus
		8000	extern "C"
		8001	#endif
		8002	char floor ();
		8003	int
		8004	main ()
		8005	{
		8006	return floor ();
		8007	;
		8008	return 0;
		8009	}
		8010	_ACEOF
		8011	for ac_lib in '' $LIBM; do
		8012	if test -z "$ac_lib"; then
		8013	ac_res="none required"
		8014	else
		8015	ac_res=-l$ac_lib
		8016	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8017	fi
		8018	if ac_fn_c_try_link "$LINENO"; then :
		8019	ac_cv_search_floor=$ac_res
		8020	fi
		8021	rm -f core conftest.err conftest.$ac_objext \
		8022	conftest$ac_exeext
		8023	if ${ac_cv_search_floor+:} false; then :
		8024	break
		8025	fi
		8026	done
		8027	if ${ac_cv_search_floor+:} false; then :
		8028
		8029	else
		8030	ac_cv_search_floor=no
		8031	fi
		8032	rm conftest.$ac_ext
		8033	LIBS=$ac_func_search_save_LIBS
		8034	fi
		8035	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		8036	$as_echo "$ac_cv_search_floor" >&6; }
		8037	ac_res=$ac_cv_search_floor
		8038	if test "$ac_res" != no; then :
		8039	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		8040
		8041	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		8042
		8043	fi
9953		8044
9954		8045
9955		8046
9956		8047
9957	ac_ext=cpp	8048	ac_ext=cpp
…		…
9987	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
9988	eval ac_val=\$$ac_var	8079	eval ac_val=\$$ac_var
9989	case $ac_val in #(	8080	case $ac_val in #(
9990	*${as_nl}*)	8081	*${as_nl}*)
9991	case $ac_var in #(	8082	case $ac_var in #(
9992	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8083	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9993	echo "$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;} ;;
9994	esac	8085	esac
9995	case $ac_var in #(	8086	case $ac_var in #(
9996	_ | IFS | as_nl) ;; #(	8087	_ | IFS | as_nl) ;; #(
9997	*) $as_unset $ac_var ;;	8088	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8089	*) { eval $ac_var=; unset $ac_var;} ;;
9998	esac ;;	8090	esac ;;
9999	esac	8091	esac
10000	done	8092	done
10001		8093
10002	(set) 2>&1 |	8094	(set) 2>&1 |
10003	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8095	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10004	*${as_nl}ac_space=\ *)	8096	*${as_nl}ac_space=\ *)
10005	# `set' does not quote correctly, so add quotes (double-quote	8097	# `set' does not quote correctly, so add quotes: double-quote
10006	# substitution turns \\\\ into \\, and sed turns \\ into \).	8098	# substitution turns \\\\ into \\, and sed turns \\ into \.
10007	sed -n \	8099	sed -n \
10008	"s/'/'\\\\''/g;	8100	"s/'/'\\\\''/g;
10009	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8101	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10010	;; #(	8102	;; #(
10011	*)	8103	*)
…		…
10023	t end	8115	t end
10024	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8116	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10025	:end' >>confcache	8117	:end' >>confcache
10026	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8118	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10027	if test -w "$cache_file"; then	8119	if test -w "$cache_file"; then
10028	test "x$cache_file" != "x/dev/null" &&	8120	if test "x$cache_file" != "x/dev/null"; then
10029	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8121	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10030	echo "$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 "$cache_file"; then
10031	cat confcache >$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
10032	else	8135	else
10033	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8136	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10034	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8137	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10035	fi	8138	fi
10036	fi	8139	fi
10037	rm -f confcache	8140	rm -f confcache
10038		8141
10039		8142
10040		8143
10041	# Check whether --with-kernel was given.	8144	# Check whether --with-kernel was given.
10042	if test "${with_kernel+set}" = set; then	8145	if test "${with_kernel+set}" = set; then :
10043	withval=$with_kernel; kerneldir="$withval"	8146	withval=$with_kernel; kerneldir="$withval"
10044	else	8147	else
10045	kerneldir="/usr/src/linux"	8148	kerneldir="/usr/src/linux"
10046		8149
10047	fi	8150	fi
10048		8151
10049		8152
10050	{ echo "$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
10051	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6; }	8154	$as_echo_n "checking for linux/if_tun.h... " >&6; }
10052	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8155	if ${tinc_cv_linux_if_tun_h+:} false; then :
10053	echo $ECHO_N "(cached) $ECHO_C" >&6	8156	$as_echo_n "(cached) " >&6
10054	else	8157	else
10055		8158
10056	cat >conftest.$ac_ext <<_ACEOF
10057	/* confdefs.h. */
10058	_ACEOF
10059	cat confdefs.h >>conftest.$ac_ext	8159	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10060	cat >>conftest.$ac_ext <<_ACEOF
10061	/* end confdefs.h. */	8160	/* end confdefs.h. */
10062	#include "$kerneldir/include/linux/if_tun.h"	8161	#include "$kerneldir/include/linux/if_tun.h"
10063	int	8162	int
10064	main ()	8163	main ()
10065	{	8164	{
10066	int a = IFF_TAP;	8165	int a = IFF_TAP;
10067	;	8166	;
10068	return 0;	8167	return 0;
10069	}	8168	}
10070	_ACEOF	8169	_ACEOF
10071	rm -f conftest.$ac_objext	8170	if ac_fn_cxx_try_compile "$LINENO"; then :
10072	if { (ac_try="$ac_compile"
10073	case "(($ac_try" in
10074	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10075	*) ac_try_echo=$ac_try;;
10076	esac
10077	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10078	(eval "$ac_compile") 2>conftest.er1
10079	ac_status=$?
10080	grep -v '^ *+' conftest.er1 >conftest.err
10081	rm -f conftest.er1
10082	cat conftest.err >&5
10083	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10084	(exit $ac_status); } && {
10085	test -z "$ac_cxx_werror_flag" ||
10086	test ! -s conftest.err
10087	} && test -s conftest.$ac_objext; then
10088	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8171	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
10089	else	8172	else
10090	echo "$as_me: failed program was:" >&5
10091	sed 's/^/| /' conftest.$ac_ext >&5
10092
10093	cat >conftest.$ac_ext <<_ACEOF
10094	/* confdefs.h. */
10095	_ACEOF
10096	cat confdefs.h >>conftest.$ac_ext	8173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10097	cat >>conftest.$ac_ext <<_ACEOF
10098	/* end confdefs.h. */	8174	/* end confdefs.h. */
10099	#include <linux/if_tun.h>	8175	#include <linux/if_tun.h>
10100	int	8176	int
10101	main ()	8177	main ()
10102	{	8178	{
10103	int a = IFF_TAP;	8179	int a = IFF_TAP;
10104	;	8180	;
10105	return 0;	8181	return 0;
10106	}	8182	}
10107	_ACEOF	8183	_ACEOF
10108	rm -f conftest.$ac_objext	8184	if ac_fn_cxx_try_compile "$LINENO"; then :
10109	if { (ac_try="$ac_compile"
10110	case "(($ac_try" in
10111	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10112	*) ac_try_echo=$ac_try;;
10113	esac
10114	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10115	(eval "$ac_compile") 2>conftest.er1
10116	ac_status=$?
10117	grep -v '^ *+' conftest.er1 >conftest.err
10118	rm -f conftest.er1
10119	cat conftest.err >&5
10120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10121	(exit $ac_status); } && {
10122	test -z "$ac_cxx_werror_flag" ||
10123	test ! -s conftest.err
10124	} && test -s conftest.$ac_objext; then
10125	if_tun_h="default"	8185	if_tun_h="default"
10126	else	8186	else
10127	echo "$as_me: failed program was:" >&5
10128	sed 's/^/| /' conftest.$ac_ext >&5
10129
10130	if_tun_h="no"	8187	if_tun_h="no"
10131		8188
10132	fi	8189	fi
10133
10134	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8190	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10135		8191
10136	fi	8192	fi
10137
10138	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8193	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10139		8194
10140	if test $if_tun_h = no; then	8195	if test $if_tun_h = no; then
10141	tinc_cv_linux_if_tun_h=none	8196	tinc_cv_linux_if_tun_h=none
10142	else	8197	else
10143	tinc_cv_linux_if_tun_h="$if_tun_h"	8198	tinc_cv_linux_if_tun_h="$if_tun_h"
10144	fi	8199	fi
10145		8200
10146	fi	8201	fi
10147	{ echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
10148	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6; }	8203	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
10149		8204
10150	if test $tinc_cv_linux_if_tun_h != none; then	8205	if test $tinc_cv_linux_if_tun_h != none; then
10151		8206
10152	cat >>confdefs.h <<\_ACEOF	8207	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
10153	#define HAVE_TUNTAP 1
10154	_ACEOF
10155		8208
10156	if test $tinc_cv_linux_if_tun_h != default; then	8209	if test $tinc_cv_linux_if_tun_h != default; then
10157		8210
10158	cat >>confdefs.h <<_ACEOF	8211	cat >>confdefs.h <<_ACEOF
10159	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8212	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
10168		8221
10169	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8222	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
10170		8223
10171		8224
10172	# Check whether --with-openssl-include was given.	8225	# Check whether --with-openssl-include was given.
10173	if test "${with_openssl_include+set}" = set; then	8226	if test "${with_openssl_include+set}" = set; then :
10174	withval=$with_openssl_include; openssl_include="$withval"	8227	withval=$with_openssl_include; openssl_include="$withval"
10175	CFLAGS="$CFLAGS -I$withval"	8228	CFLAGS="$CFLAGS -I$withval"
10176	CPPFLAGS="$CPPFLAGS -I$withval"	8229	CPPFLAGS="$CPPFLAGS -I$withval"
10177		8230
10178	fi	8231	fi
10179		8232
10180		8233
10181		8234
10182	# Check whether --with-openssl-lib was given.	8235	# Check whether --with-openssl-lib was given.
10183	if test "${with_openssl_lib+set}" = set; then	8236	if test "${with_openssl_lib+set}" = set; then :
10184	withval=$with_openssl_lib; openssl_lib="$withval"	8237	withval=$with_openssl_lib; openssl_lib="$withval"
10185	LIBS="$LIBS -L$withval"	8238	LIBS="$LIBS -L$withval"
10186		8239
10187	fi	8240	fi
10188		8241
10189		8242
10190
10191
10192
10193
10194
10195
10196	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8243	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
10197	do	8244	do :
10198	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8245	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10199	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8246	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10200	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8247	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10201	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10202	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10203	echo $ECHO_N "(cached) $ECHO_C" >&6
10204	fi
10205	ac_res=`eval echo '${'$as_ac_Header'}'`
10206	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10207	echo "${ECHO_T}$ac_res" >&6; }
10208	else
10209	# Is the header compilable?
10210	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10211	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10212	cat >conftest.$ac_ext <<_ACEOF
10213	/* confdefs.h. */
10214	_ACEOF
10215	cat confdefs.h >>conftest.$ac_ext
10216	cat >>conftest.$ac_ext <<_ACEOF
10217	/* end confdefs.h. */
10218	$ac_includes_default
10219	#include <$ac_header>
10220	_ACEOF
10221	rm -f conftest.$ac_objext
10222	if { (ac_try="$ac_compile"
10223	case "(($ac_try" in
10224	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10225	*) ac_try_echo=$ac_try;;
10226	esac
10227	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10228	(eval "$ac_compile") 2>conftest.er1
10229	ac_status=$?
10230	grep -v '^ *+' conftest.er1 >conftest.err
10231	rm -f conftest.er1
10232	cat conftest.err >&5
10233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10234	(exit $ac_status); } && {
10235	test -z "$ac_cxx_werror_flag" ||
10236	test ! -s conftest.err
10237	} && test -s conftest.$ac_objext; then
10238	ac_header_compiler=yes
10239	else
10240	echo "$as_me: failed program was:" >&5
10241	sed 's/^/| /' conftest.$ac_ext >&5
10242
10243	ac_header_compiler=no
10244	fi
10245
10246	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10247	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10248	echo "${ECHO_T}$ac_header_compiler" >&6; }
10249
10250	# Is the header present?
10251	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10252	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10253	cat >conftest.$ac_ext <<_ACEOF
10254	/* confdefs.h. */
10255	_ACEOF
10256	cat confdefs.h >>conftest.$ac_ext
10257	cat >>conftest.$ac_ext <<_ACEOF
10258	/* end confdefs.h. */
10259	#include <$ac_header>
10260	_ACEOF
10261	if { (ac_try="$ac_cpp conftest.$ac_ext"
10262	case "(($ac_try" in
10263	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10264	*) ac_try_echo=$ac_try;;
10265	esac
10266	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10267	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10268	ac_status=$?
10269	grep -v '^ *+' conftest.er1 >conftest.err
10270	rm -f conftest.er1
10271	cat conftest.err >&5
10272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10273	(exit $ac_status); } >/dev/null && {
10274	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10275	test ! -s conftest.err
10276	}; then
10277	ac_header_preproc=yes
10278	else
10279	echo "$as_me: failed program was:" >&5
10280	sed 's/^/| /' conftest.$ac_ext >&5
10281
10282	ac_header_preproc=no
10283	fi
10284
10285	rm -f conftest.err conftest.$ac_ext
10286	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10287	echo "${ECHO_T}$ac_header_preproc" >&6; }
10288
10289	# So? What about this header?
10290	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10291	yes:no: )
10292	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10293	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10294	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10295	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10296	ac_header_preproc=yes
10297	;;
10298	no:yes:* )
10299	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10300	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10301	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10302	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10303	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10304	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10305	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10306	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10307	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10308	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10309	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10310	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10311
10312	;;
10313	esac
10314	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10315	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10316	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10317	echo $ECHO_N "(cached) $ECHO_C" >&6
10318	else
10319	eval "$as_ac_Header=\$ac_header_preproc"
10320	fi
10321	ac_res=`eval echo '${'$as_ac_Header'}'`
10322	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10323	echo "${ECHO_T}$ac_res" >&6; }
10324
10325	fi
10326	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10327	cat >>confdefs.h <<_ACEOF	8248	cat >>confdefs.h <<_ACEOF
10328	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8249	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10329	_ACEOF	8250	_ACEOF
10330		8251
10331	else	8252	else
10332	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8253	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
10333	echo "$as_me: error: OpenSSL header files not found." >&2;}
10334	{ (exit 1); exit 1; }; }; break
10335		8254
10336	fi	8255	fi
10337		8256
10338	done	8257	done
10339		8258
10340		8259
10341	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8260	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
10342		8261
10343	{ echo "$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
10344	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6; }	8263	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
10345	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8264	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
10346	echo $ECHO_N "(cached) $ECHO_C" >&6	8265	$as_echo_n "(cached) " >&6
10347	else	8266	else
10348	ac_check_lib_save_LIBS=$LIBS	8267	ac_check_lib_save_LIBS=$LIBS
10349	LIBS="-lcrypto $LIBS"	8268	LIBS="-lcrypto $LIBS"
10350	cat >conftest.$ac_ext <<_ACEOF
10351	/* confdefs.h. */
10352	_ACEOF
10353	cat confdefs.h >>conftest.$ac_ext	8269	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10354	cat >>conftest.$ac_ext <<_ACEOF
10355	/* end confdefs.h. */	8270	/* end confdefs.h. */
10356		8271
10357	/* Override any GCC internal prototype to avoid an error.	8272	/* Override any GCC internal prototype to avoid an error.
10358	Use char because int might match the return type of a GCC	8273	Use char because int might match the return type of a GCC
10359	builtin and then its argument prototype would still apply. */	8274	builtin and then its argument prototype would still apply. */
10360	#ifdef __cplusplus	8275	#ifdef __cplusplus
10361	extern "C"	8276	extern "C"
10362	#endif	8277	#endif
10363	char SHA1_version ();	8278	char SHA1_Init ();
10364	int	8279	int
10365	main ()	8280	main ()
10366	{	8281	{
10367	return SHA1_version ();	8282	return SHA1_Init ();
10368	;	8283	;
10369	return 0;	8284	return 0;
10370	}	8285	}
10371	_ACEOF	8286	_ACEOF
10372	rm -f conftest.$ac_objext conftest$ac_exeext	8287	if ac_fn_cxx_try_link "$LINENO"; then :
10373	if { (ac_try="$ac_link"
10374	case "(($ac_try" in
10375	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10376	*) ac_try_echo=$ac_try;;
10377	esac
10378	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10379	(eval "$ac_link") 2>conftest.er1
10380	ac_status=$?
10381	grep -v '^ *+' conftest.er1 >conftest.err
10382	rm -f conftest.er1
10383	cat conftest.err >&5
10384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10385	(exit $ac_status); } && {
10386	test -z "$ac_cxx_werror_flag" ||
10387	test ! -s conftest.err
10388	} && test -s conftest$ac_exeext &&
10389	$as_test_x conftest$ac_exeext; then
10390	ac_cv_lib_crypto_SHA1_version=yes	8288	ac_cv_lib_crypto_SHA1_Init=yes
10391	else	8289	else
10392	echo "$as_me: failed program was:" >&5
10393	sed 's/^/| /' conftest.$ac_ext >&5
10394
10395	ac_cv_lib_crypto_SHA1_version=no	8290	ac_cv_lib_crypto_SHA1_Init=no
10396	fi	8291	fi
10397
10398	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8292	rm -f core conftest.err conftest.$ac_objext \
10399	conftest$ac_exeext conftest.$ac_ext	8293	conftest$ac_exeext conftest.$ac_ext
10400	LIBS=$ac_check_lib_save_LIBS	8294	LIBS=$ac_check_lib_save_LIBS
10401	fi	8295	fi
10402	{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
10403	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6; }	8297	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
10404	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8298	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
10405	LIBS="$LIBS -lcrypto"	8299	LIBS="$LIBS -lcrypto"
10406	else	8300	else
10407	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8301	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
10408	echo "$as_me: error: OpenSSL libraries not found." >&2;}
10409	{ (exit 1); exit 1; }; }
10410		8302
10411	fi	8303	fi
10412		8304
10413		8305
10414
10415
10416
10417
10418	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8306	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
10419	do	8307	do :
10420	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8308	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10421	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	8309	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10422	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	8310	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10423	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10424	echo $ECHO_N "(cached) $ECHO_C" >&6
10425	else
10426	cat >conftest.$ac_ext <<_ACEOF
10427	/* confdefs.h. */
10428	_ACEOF
10429	cat confdefs.h >>conftest.$ac_ext
10430	cat >>conftest.$ac_ext <<_ACEOF
10431	/* end confdefs.h. */
10432	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10433	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10434	#define $ac_func innocuous_$ac_func
10435
10436	/* System header to define __stub macros and hopefully few prototypes,
10437	which can conflict with char $ac_func (); below.
10438	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10439	<limits.h> exists even on freestanding compilers. */
10440
10441	#ifdef __STDC__
10442	# include <limits.h>
10443	#else
10444	# include <assert.h>
10445	#endif
10446
10447	#undef $ac_func
10448
10449	/* Override any GCC internal prototype to avoid an error.
10450	Use char because int might match the return type of a GCC
10451	builtin and then its argument prototype would still apply. */
10452	#ifdef __cplusplus
10453	extern "C"
10454	#endif
10455	char $ac_func ();
10456	/* The GNU C library defines this for functions which it implements
10457	to always fail with ENOSYS. Some functions are actually named
10458	something starting with __ and the normal name is an alias. */
10459	#if defined __stub_$ac_func || defined __stub___$ac_func
10460	choke me
10461	#endif
10462
10463	int
10464	main ()
10465	{
10466	return $ac_func ();
10467	;
10468	return 0;
10469	}
10470	_ACEOF
10471	rm -f conftest.$ac_objext conftest$ac_exeext
10472	if { (ac_try="$ac_link"
10473	case "(($ac_try" in
10474	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10475	*) ac_try_echo=$ac_try;;
10476	esac
10477	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10478	(eval "$ac_link") 2>conftest.er1
10479	ac_status=$?
10480	grep -v '^ *+' conftest.er1 >conftest.err
10481	rm -f conftest.er1
10482	cat conftest.err >&5
10483	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10484	(exit $ac_status); } && {
10485	test -z "$ac_cxx_werror_flag" ||
10486	test ! -s conftest.err
10487	} && test -s conftest$ac_exeext &&
10488	$as_test_x conftest$ac_exeext; then
10489	eval "$as_ac_var=yes"
10490	else
10491	echo "$as_me: failed program was:" >&5
10492	sed 's/^/| /' conftest.$ac_ext >&5
10493
10494	eval "$as_ac_var=no"
10495	fi
10496
10497	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10498	conftest$ac_exeext conftest.$ac_ext
10499	fi
10500	ac_res=`eval echo '${'$as_ac_var'}'`
10501	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10502	echo "${ECHO_T}$ac_res" >&6; }
10503	if test `eval echo '${'$as_ac_var'}'` = yes; then
10504	cat >>confdefs.h <<_ACEOF	8311	cat >>confdefs.h <<_ACEOF
10505	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8312	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10506	_ACEOF	8313	_ACEOF
10507		8314
10508	fi	8315	fi
10509	done	8316	done
10510		8317
10511		8318
10512	{ echo "$as_me:$LINENO: checking for dlopen" >&5	8319	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10513	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
10514	if test "${ac_cv_func_dlopen+set}" = set; then
10515	echo $ECHO_N "(cached) $ECHO_C" >&6
10516	else
10517	cat >conftest.$ac_ext <<_ACEOF
10518	/* confdefs.h. */
10519	_ACEOF
10520	cat confdefs.h >>conftest.$ac_ext
10521	cat >>conftest.$ac_ext <<_ACEOF
10522	/* end confdefs.h. */
10523	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
10524	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10525	#define dlopen innocuous_dlopen
10526
10527	/* System header to define __stub macros and hopefully few prototypes,
10528	which can conflict with char dlopen (); below.
10529	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10530	<limits.h> exists even on freestanding compilers. */
10531
10532	#ifdef __STDC__
10533	# include <limits.h>
10534	#else
10535	# include <assert.h>
10536	#endif
10537
10538	#undef dlopen
10539
10540	/* Override any GCC internal prototype to avoid an error.
10541	Use char because int might match the return type of a GCC
10542	builtin and then its argument prototype would still apply. */
10543	#ifdef __cplusplus
10544	extern "C"
10545	#endif
10546	char dlopen ();
10547	/* The GNU C library defines this for functions which it implements
10548	to always fail with ENOSYS. Some functions are actually named
10549	something starting with __ and the normal name is an alias. */
10550	#if defined __stub_dlopen || defined __stub___dlopen
10551	choke me
10552	#endif
10553
10554	int
10555	main ()
10556	{
10557	return dlopen ();
10558	;
10559	return 0;
10560	}
10561	_ACEOF
10562	rm -f conftest.$ac_objext conftest$ac_exeext
10563	if { (ac_try="$ac_link"
10564	case "(($ac_try" in
10565	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10566	*) ac_try_echo=$ac_try;;
10567	esac
10568	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10569	(eval "$ac_link") 2>conftest.er1
10570	ac_status=$?
10571	grep -v '^ *+' conftest.er1 >conftest.err
10572	rm -f conftest.er1
10573	cat conftest.err >&5
10574	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10575	(exit $ac_status); } && {
10576	test -z "$ac_cxx_werror_flag" ||
10577	test ! -s conftest.err
10578	} && test -s conftest$ac_exeext &&
10579	$as_test_x conftest$ac_exeext; then
10580	ac_cv_func_dlopen=yes
10581	else
10582	echo "$as_me: failed program was:" >&5
10583	sed 's/^/| /' conftest.$ac_ext >&5
10584
10585	ac_cv_func_dlopen=no
10586	fi
10587
10588	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10589	conftest$ac_exeext conftest.$ac_ext
10590	fi
10591	{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
10592	echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
10593	if test $ac_cv_func_dlopen = yes; then	8320	if test "x$ac_cv_func_dlopen" = xyes; then :
10594	:	8321
10595	else	8322	else
10596	{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10597	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }	8324	$as_echo_n "checking for dlopen in -ldl... " >&6; }
10598	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8325	if ${ac_cv_lib_dl_dlopen+:} false; then :
10599	echo $ECHO_N "(cached) $ECHO_C" >&6	8326	$as_echo_n "(cached) " >&6
10600	else	8327	else
10601	ac_check_lib_save_LIBS=$LIBS	8328	ac_check_lib_save_LIBS=$LIBS
10602	LIBS="-ldl $LIBS"	8329	LIBS="-ldl $LIBS"
10603	cat >conftest.$ac_ext <<_ACEOF
10604	/* confdefs.h. */
10605	_ACEOF
10606	cat confdefs.h >>conftest.$ac_ext	8330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10607	cat >>conftest.$ac_ext <<_ACEOF
10608	/* end confdefs.h. */	8331	/* end confdefs.h. */
10609		8332
10610	/* Override any GCC internal prototype to avoid an error.	8333	/* Override any GCC internal prototype to avoid an error.
10611	Use char because int might match the return type of a GCC	8334	Use char because int might match the return type of a GCC
10612	builtin and then its argument prototype would still apply. */	8335	builtin and then its argument prototype would still apply. */
…		…
10620	return dlopen ();	8343	return dlopen ();
10621	;	8344	;
10622	return 0;	8345	return 0;
10623	}	8346	}
10624	_ACEOF	8347	_ACEOF
10625	rm -f conftest.$ac_objext conftest$ac_exeext	8348	if ac_fn_cxx_try_link "$LINENO"; then :
10626	if { (ac_try="$ac_link"
10627	case "(($ac_try" in
10628	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10629	*) ac_try_echo=$ac_try;;
10630	esac
10631	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10632	(eval "$ac_link") 2>conftest.er1
10633	ac_status=$?
10634	grep -v '^ *+' conftest.er1 >conftest.err
10635	rm -f conftest.er1
10636	cat conftest.err >&5
10637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10638	(exit $ac_status); } && {
10639	test -z "$ac_cxx_werror_flag" ||
10640	test ! -s conftest.err
10641	} && test -s conftest$ac_exeext &&
10642	$as_test_x conftest$ac_exeext; then
10643	ac_cv_lib_dl_dlopen=yes	8349	ac_cv_lib_dl_dlopen=yes
10644	else	8350	else
10645	echo "$as_me: failed program was:" >&5
10646	sed 's/^/| /' conftest.$ac_ext >&5
10647
10648	ac_cv_lib_dl_dlopen=no	8351	ac_cv_lib_dl_dlopen=no
10649	fi	8352	fi
10650
10651	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8353	rm -f core conftest.err conftest.$ac_objext \
10652	conftest$ac_exeext conftest.$ac_ext	8354	conftest$ac_exeext conftest.$ac_ext
10653	LIBS=$ac_check_lib_save_LIBS	8355	LIBS=$ac_check_lib_save_LIBS
10654	fi	8356	fi
10655	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10656	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }	8358	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10657	if test $ac_cv_lib_dl_dlopen = yes; then	8359	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10658	LIBS="$LIBS -ldl"	8360	LIBS="$LIBS -ldl"
10659	else	8361	else
10660	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8362	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
10661	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8363
10662	{ (exit 1); exit 1; }; }	8364	fi
		8365
		8366
		8367	fi
		8368
		8369
		8370	ac_fn_cxx_check_func "$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
10663		8414
10664	fi	8415	fi
10665		8416
10666		8417
10667	fi	8418	fi
…		…
10669		8420
10670	if test "x$openssl_include" != x; then	8421	if test "x$openssl_include" != x; then
10671	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8422	CXXFLAGS="$CXXFLAGS -I$openssl_include"
10672	fi	8423	fi
10673		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
10674	# Check whether --enable-static-daemon was given.	8465	# Check whether --enable-static-daemon was given.
10675	if test "${enable_static_daemon+set}" = set; then	8466	if test "${enable_static_daemon+set}" = set; then :
10676	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	8467	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
10677		8468
10678	fi	8469	fi
10679		8470
10680		8471
10681		8472
10682	# Check whether --enable-rohc was given.
10683	if test "${enable_rohc+set}" = set; then
10684	enableval=$enable_rohc;
10685	echo
10686	echo "**********************************************************************"
10687	echo "**********************************************************************"
10688	echo "**** --enable-rohc is highly experimental, do not use ****************"
10689	echo "**********************************************************************"
10690	echo "**********************************************************************"
10691	echo
10692	rohc=true
10693		8473
10694	cat >>confdefs.h <<_ACEOF
10695	#define ENABLE_ROHC 1
10696	_ACEOF
10697
10698
10699
10700	fi
10701
10702
10703
10704
10705	if test x$rohc = xtrue; then	8474	if test x$rohc = xtrue; then
10706	ROHC_TRUE=	8475	ROHC_TRUE=
10707	ROHC_FALSE='#'	8476	ROHC_FALSE='#'
10708	else	8477	else
10709	ROHC_TRUE='#'	8478	ROHC_TRUE='#'
10710	ROHC_FALSE=	8479	ROHC_FALSE=
10711	fi	8480	fi
10712		8481
10713		8482
10714		8483
		8484	ICMP=1
10715	# Check whether --enable-icmp was given.	8485	# Check whether --enable-icmp was given.
10716	if test "${enable_icmp+set}" = set; then	8486	if test "${enable_icmp+set}" = set; then :
10717	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
10718	cat >>confdefs.h <<_ACEOF	8495	cat >>confdefs.h <<_ACEOF
10719	#define ENABLE_ICMP 1	8496	#define ENABLE_ICMP 1
10720	_ACEOF	8497	_ACEOF
10721		8498
10722
10723	fi	8499	fi
10724		8500
10725		8501	TCP=1
10726	# Check whether --enable-tcp was given.	8502	# Check whether --enable-tcp was given.
10727	if test "${enable_tcp+set}" = set; then	8503	if test "${enable_tcp+set}" = set; then :
10728	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
10729	cat >>confdefs.h <<_ACEOF	8512	cat >>confdefs.h <<_ACEOF
10730	#define ENABLE_TCP 1	8513	#define ENABLE_TCP 1
10731	_ACEOF	8514	_ACEOF
10732		8515
10733
10734	fi	8516	fi
10735		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
10736		8534
10737	# Check whether --enable-dns was given.	8535	# Check whether --enable-dns was given.
10738	if test "${enable_dns+set}" = set; then	8536	if test "${enable_dns+set}" = set; then :
10739	enableval=$enable_dns;	8537	enableval=$enable_dns;
10740	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" "$ac_includes_default"
10741	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
10742	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
10743	if test "${ac_cv_header_gmp_h+set}" = set; then
10744	echo $ECHO_N "(cached) $ECHO_C" >&6
10745	fi
10746	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
10747	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
10748	else
10749	# Is the header compilable?
10750	{ echo "$as_me:$LINENO: checking gmp.h usability" >&5
10751	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6; }
10752	cat >conftest.$ac_ext <<_ACEOF
10753	/* confdefs.h. */
10754	_ACEOF
10755	cat confdefs.h >>conftest.$ac_ext
10756	cat >>conftest.$ac_ext <<_ACEOF
10757	/* end confdefs.h. */
10758	$ac_includes_default
10759	#include <gmp.h>
10760	_ACEOF
10761	rm -f conftest.$ac_objext
10762	if { (ac_try="$ac_compile"
10763	case "(($ac_try" in
10764	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10765	*) ac_try_echo=$ac_try;;
10766	esac
10767	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10768	(eval "$ac_compile") 2>conftest.er1
10769	ac_status=$?
10770	grep -v '^ *+' conftest.er1 >conftest.err
10771	rm -f conftest.er1
10772	cat conftest.err >&5
10773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10774	(exit $ac_status); } && {
10775	test -z "$ac_cxx_werror_flag" ||
10776	test ! -s conftest.err
10777	} && test -s conftest.$ac_objext; then
10778	ac_header_compiler=yes
10779	else
10780	echo "$as_me: failed program was:" >&5
10781	sed 's/^/| /' conftest.$ac_ext >&5
10782
10783	ac_header_compiler=no
10784	fi
10785
10786	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10787	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10788	echo "${ECHO_T}$ac_header_compiler" >&6; }
10789
10790	# Is the header present?
10791	{ echo "$as_me:$LINENO: checking gmp.h presence" >&5
10792	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6; }
10793	cat >conftest.$ac_ext <<_ACEOF
10794	/* confdefs.h. */
10795	_ACEOF
10796	cat confdefs.h >>conftest.$ac_ext
10797	cat >>conftest.$ac_ext <<_ACEOF
10798	/* end confdefs.h. */
10799	#include <gmp.h>
10800	_ACEOF
10801	if { (ac_try="$ac_cpp conftest.$ac_ext"
10802	case "(($ac_try" in
10803	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10804	*) ac_try_echo=$ac_try;;
10805	esac
10806	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10807	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10808	ac_status=$?
10809	grep -v '^ *+' conftest.er1 >conftest.err
10810	rm -f conftest.er1
10811	cat conftest.err >&5
10812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10813	(exit $ac_status); } >/dev/null && {
10814	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10815	test ! -s conftest.err
10816	}; then
10817	ac_header_preproc=yes
10818	else
10819	echo "$as_me: failed program was:" >&5
10820	sed 's/^/| /' conftest.$ac_ext >&5
10821
10822	ac_header_preproc=no
10823	fi
10824
10825	rm -f conftest.err conftest.$ac_ext
10826	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10827	echo "${ECHO_T}$ac_header_preproc" >&6; }
10828
10829	# So? What about this header?
10830	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10831	yes:no: )
10832	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10833	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10834	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
10835	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
10836	ac_header_preproc=yes
10837	;;
10838	no:yes:* )
10839	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
10840	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
10841	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
10842	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
10843	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
10844	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
10845	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
10846	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10847	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
10848	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
10849	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
10850	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
10851
10852	;;
10853	esac
10854	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
10855	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
10856	if test "${ac_cv_header_gmp_h+set}" = set; then
10857	echo $ECHO_N "(cached) $ECHO_C" >&6
10858	else
10859	ac_cv_header_gmp_h=$ac_header_preproc
10860	fi
10861	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
10862	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
10863
10864	fi
10865	if test $ac_cv_header_gmp_h = yes; then	8539	if test "x$ac_cv_header_gmp_h" = xyes; then :
10866	:
10867	else
10868	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
10869	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
10870	{ (exit 1); exit 1; }; }
10871	fi
10872		8540
		8541	else
		8542	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8543	fi
10873		8544
10874		8545
10875	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8546	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
10876	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }	8547	$as_echo_n "checking for main in -lgmp... " >&6; }
10877	if test "${ac_cv_lib_gmp_main+set}" = set; then	8548	if ${ac_cv_lib_gmp_main+:} false; then :
10878	echo $ECHO_N "(cached) $ECHO_C" >&6	8549	$as_echo_n "(cached) " >&6
10879	else	8550	else
10880	ac_check_lib_save_LIBS=$LIBS	8551	ac_check_lib_save_LIBS=$LIBS
10881	LIBS="-lgmp $LIBS"	8552	LIBS="-lgmp $LIBS"
10882	cat >conftest.$ac_ext <<_ACEOF
10883	/* confdefs.h. */
10884	_ACEOF
10885	cat confdefs.h >>conftest.$ac_ext	8553	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10886	cat >>conftest.$ac_ext <<_ACEOF
10887	/* end confdefs.h. */	8554	/* end confdefs.h. */
10888		8555
10889		8556
10890	int	8557	int
10891	main ()	8558	main ()
…		…
10893	return main ();	8560	return main ();
10894	;	8561	;
10895	return 0;	8562	return 0;
10896	}	8563	}
10897	_ACEOF	8564	_ACEOF
10898	rm -f conftest.$ac_objext conftest$ac_exeext	8565	if ac_fn_cxx_try_link "$LINENO"; then :
10899	if { (ac_try="$ac_link"
10900	case "(($ac_try" in
10901	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10902	*) ac_try_echo=$ac_try;;
10903	esac
10904	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10905	(eval "$ac_link") 2>conftest.er1
10906	ac_status=$?
10907	grep -v '^ *+' conftest.er1 >conftest.err
10908	rm -f conftest.er1
10909	cat conftest.err >&5
10910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10911	(exit $ac_status); } && {
10912	test -z "$ac_cxx_werror_flag" ||
10913	test ! -s conftest.err
10914	} && test -s conftest$ac_exeext &&
10915	$as_test_x conftest$ac_exeext; then
10916	ac_cv_lib_gmp_main=yes	8566	ac_cv_lib_gmp_main=yes
10917	else	8567	else
10918	echo "$as_me: failed program was:" >&5
10919	sed 's/^/| /' conftest.$ac_ext >&5
10920
10921	ac_cv_lib_gmp_main=no	8568	ac_cv_lib_gmp_main=no
10922	fi	8569	fi
10923
10924	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8570	rm -f core conftest.err conftest.$ac_objext \
10925	conftest$ac_exeext conftest.$ac_ext	8571	conftest$ac_exeext conftest.$ac_ext
10926	LIBS=$ac_check_lib_save_LIBS	8572	LIBS=$ac_check_lib_save_LIBS
10927	fi	8573	fi
10928	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8574	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
10929	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }	8575	$as_echo "$ac_cv_lib_gmp_main" >&6; }
10930	if test $ac_cv_lib_gmp_main = yes; then	8576	if test "x$ac_cv_lib_gmp_main" = xyes; then :
10931	cat >>confdefs.h <<_ACEOF	8577	cat >>confdefs.h <<_ACEOF
10932	#define HAVE_LIBGMP 1	8578	#define HAVE_LIBGMP 1
10933	_ACEOF	8579	_ACEOF
10934		8580
10935	LIBS="-lgmp $LIBS"	8581	LIBS="-lgmp $LIBS"
10936		8582
10937	else	8583	else
10938	{ { echo "$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
10939	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
10940	{ (exit 1); exit 1; }; }
10941	fi	8585	fi
10942		8586
10943		8587
10944		8588
10945	cat >>confdefs.h <<_ACEOF	8589	cat >>confdefs.h <<_ACEOF
…		…
10949		8593
10950		8594
10951	fi	8595	fi
10952		8596
10953		8597
		8598	RSA=3072
10954	# Check whether --enable-http-proxy was given.	8599	# Check whether --enable-rsa-length was given.
10955	if test "${enable_http_proxy+set}" = set; then	8600	if test "${enable_rsa_length+set}" = set; then :
10956	enableval=$enable_http_proxy;	8601	enableval=$enable_rsa_length; RSA=$enableval
		8602
		8603	fi
		8604
		8605
10957	cat >>confdefs.h <<_ACEOF	8606	cat >>confdefs.h <<_ACEOF
10958	#define ENABLE_HTTP_PROXY 1	8607	#define RSABITS $RSA
10959	_ACEOF	8608	_ACEOF
10960
10961
10962	fi
10963		8609
10964		8610
10965	HMAC=12	8611	HMAC=12
10966	# Check whether --enable-hmac-length was given.	8612	# Check whether --enable-hmac-length was given.
10967	if test "${enable_hmac_length+set}" = set; then	8613	if test "${enable_hmac_length+set}" = set; then :
10968	enableval=$enable_hmac_length; HMAC=$enableval	8614	enableval=$enable_hmac_length; HMAC=$enableval
10969		8615
10970	fi	8616	fi
10971		8617
10972		8618
…		…
10975	_ACEOF	8621	_ACEOF
10976		8622
10977		8623
10978	RAND=8	8624	RAND=8
10979	# Check whether --enable-rand-length was given.	8625	# Check whether --enable-rand-length was given.
10980	if test "${enable_rand_length+set}" = set; then	8626	if test "${enable_rand_length+set}" = set; then :
10981	enableval=$enable_rand_length; RAND=$enableval	8627	enableval=$enable_rand_length; RAND=$enableval
10982		8628
10983	fi	8629	fi
10984		8630
10985		8631
…		…
10987	#define RAND_SIZE $RAND	8633	#define RAND_SIZE $RAND
10988	_ACEOF	8634	_ACEOF
10989		8635
10990		8636
10991	MTU=1500	8637	MTU=1500
10992	# Check whether --enable-mtu was given.	8638	# Check whether --enable-max-mtu was given.
10993	if test "${enable_mtu+set}" = set; then	8639	if test "${enable_max_mtu+set}" = set; then :
10994	enableval=$enable_mtu; MTU=$enableval	8640	enableval=$enable_max_mtu; MTU=$enableval
10995		8641
10996	fi	8642	fi
10997		8643
10998		8644
10999	cat >>confdefs.h <<_ACEOF	8645	cat >>confdefs.h <<_ACEOF
11000	#define MAX_MTU $MTU + 14	8646	#define MAX_MTU ($MTU + 14)
11001	_ACEOF	8647	_ACEOF
11002		8648
11003		8649
11004	COMPRESS=1	8650	COMPRESS=1
11005	# Check whether --enable-compression was given.	8651	# Check whether --enable-compression was given.
11006	if test "${enable_compression+set}" = set; then	8652	if test "${enable_compression+set}" = set; then :
11007	enableval=$enable_compression; if test "x$enableval" = xno; then	8653	enableval=$enable_compression; if test "x$enableval" = xno; then
11008	COMPRESS=0	8654	COMPRESS=0
11009	fi	8655	fi
11010		8656
11011	fi	8657	fi
…		…
11016	_ACEOF	8662	_ACEOF
11017		8663
11018		8664
11019	CIPHER=aes_128_cbc	8665	CIPHER=aes_128_cbc
11020	# Check whether --enable-cipher was given.	8666	# Check whether --enable-cipher was given.
11021	if test "${enable_cipher+set}" = set; then	8667	if test "${enable_cipher+set}" = set; then :
11022	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
11023	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
11024	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
11025	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
11026		8674
11027	fi	8675	fi
11028		8676
11029		8677
11030	cat >>confdefs.h <<_ACEOF	8678	cat >>confdefs.h <<_ACEOF
11031	#define ENABLE_CIPHER EVP_${CIPHER}	8679	#define ENABLE_CIPHER EVP_${CIPHER}
11032	_ACEOF	8680	_ACEOF
11033		8681
11034		8682
11035	DIGEST=ripemd160	8683	DIGEST=sha1
11036	# Check whether --enable-digest was given.	8684	# Check whether --enable-digest was given.
11037	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
11038	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	8687	if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
11039	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	8688	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
11040	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8689	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
11041	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8690	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
11042	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
11043	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
11044		8691
11045	fi	8692	fi
11046		8693
11047		8694
11048	cat >>confdefs.h <<_ACEOF	8695	cat >>confdefs.h <<_ACEOF
11049	#define ENABLE_DIGEST EVP_${DIGEST}	8696	#define ENABLE_DIGEST EVP_${DIGEST}
11050	_ACEOF	8697	_ACEOF
11051		8698
11052		8699
		8700	AUTH=sha512
		8701	# Check whether --enable-auth-digest was given.
		8702	if test "${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}
		8712	_ACEOF
		8713
		8714
11053	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8715	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
11054	CXXFLAGS="$CXXFLAGS -fno-rtti"	8716	CXXFLAGS="$CXXFLAGS -fno-rtti"
11055	fi	8717	fi
11056		8718
11057	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8719	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
11058	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8720	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
11059	fi	8721	#fi
		8722
		8723	LIBS="$EXTRA_LIBS $LIBS"
11060		8724
11061		8725
11062		8726
11063		8727
11064	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8728	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
…		…
11088	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
11089	eval ac_val=\$$ac_var	8753	eval ac_val=\$$ac_var
11090	case $ac_val in #(	8754	case $ac_val in #(
11091	*${as_nl}*)	8755	*${as_nl}*)
11092	case $ac_var in #(	8756	case $ac_var in #(
11093	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8757	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11094	echo "$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;} ;;
11095	esac	8759	esac
11096	case $ac_var in #(	8760	case $ac_var in #(
11097	_ | IFS | as_nl) ;; #(	8761	_ | IFS | as_nl) ;; #(
11098	*) $as_unset $ac_var ;;	8762	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8763	*) { eval $ac_var=; unset $ac_var;} ;;
11099	esac ;;	8764	esac ;;
11100	esac	8765	esac
11101	done	8766	done
11102		8767
11103	(set) 2>&1 |	8768	(set) 2>&1 |
11104	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8769	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11105	*${as_nl}ac_space=\ *)	8770	*${as_nl}ac_space=\ *)
11106	# `set' does not quote correctly, so add quotes (double-quote	8771	# `set' does not quote correctly, so add quotes: double-quote
11107	# substitution turns \\\\ into \\, and sed turns \\ into \).	8772	# substitution turns \\\\ into \\, and sed turns \\ into \.
11108	sed -n \	8773	sed -n \
11109	"s/'/'\\\\''/g;	8774	"s/'/'\\\\''/g;
11110	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8775	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11111	;; #(	8776	;; #(
11112	*)	8777	*)
…		…
11124	t end	8789	t end
11125	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8790	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11126	:end' >>confcache	8791	:end' >>confcache
11127	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8792	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11128	if test -w "$cache_file"; then	8793	if test -w "$cache_file"; then
11129	test "x$cache_file" != "x/dev/null" &&	8794	if test "x$cache_file" != "x/dev/null"; then
11130	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8795	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11131	echo "$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 "$cache_file"; then
11132	cat confcache >$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
11133	else	8809	else
11134	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8810	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11135	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8811	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11136	fi	8812	fi
11137	fi	8813	fi
11138	rm -f confcache	8814	rm -f confcache
11139		8815
11140	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8816	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
11143		8819
11144	DEFS=-DHAVE_CONFIG_H	8820	DEFS=-DHAVE_CONFIG_H
11145		8821
11146	ac_libobjs=	8822	ac_libobjs=
11147	ac_ltlibobjs=	8823	ac_ltlibobjs=
		8824	U=
11148	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
11149	# 1. Remove the extension, and $U if already installed.	8826	# 1. Remove the extension, and $U if already installed.
11150	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8827	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11151	ac_i=`echo "$ac_i" | sed "$ac_script"`	8828	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11152	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8829	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11153	# will be set to the directory where LIBOBJS objects are built.	8830	# will be set to the directory where LIBOBJS objects are built.
11154	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8831	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11155	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8832	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11156	done	8833	done
11157	LIBOBJS=$ac_libobjs	8834	LIBOBJS=$ac_libobjs
11158		8835
11159	LTLIBOBJS=$ac_ltlibobjs	8836	LTLIBOBJS=$ac_ltlibobjs
11160		8837
11161		8838
		8839	if test -n "$EXEEXT"; then
		8840	am__EXEEXT_TRUE=
		8841	am__EXEEXT_FALSE='#'
		8842	else
		8843	am__EXEEXT_TRUE='#'
		8844	am__EXEEXT_FALSE=
		8845	fi
		8846
11162	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8847	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11163	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8848	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11164	Usually this means the macro was only invoked conditionally." >&5	8849	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11165	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
11166	Usually this means the macro was only invoked conditionally." >&2;}
11167	{ (exit 1); exit 1; }; }
11168	fi	8850	fi
11169	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8851	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11170	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8852	as_fn_error $? "conditional \"AMDEP\" was never defined.
11171	Usually this means the macro was only invoked conditionally." >&5	8853	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11172	echo "$as_me: error: conditional \"AMDEP\" was never defined.
11173	Usually this means the macro was only invoked conditionally." >&2;}
11174	{ (exit 1); exit 1; }; }
11175	fi	8854	fi
11176	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8855	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11177	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8856	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11178	Usually this means the macro was only invoked conditionally." >&5	8857	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11179	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
11180	Usually this means the macro was only invoked conditionally." >&2;}
11181	{ (exit 1); exit 1; }; }
11182	fi
11183	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11184	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
11185	Usually this means the macro was only invoked conditionally." >&5
11186	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
11187	Usually this means the macro was only invoked conditionally." >&2;}
11188	{ (exit 1); exit 1; }; }
11189	fi	8858	fi
11190	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
11191	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8860	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
11192	Usually this means the macro was only invoked conditionally." >&5	8861	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11193	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
11194	Usually this means the macro was only invoked conditionally." >&2;}
11195	{ (exit 1); exit 1; }; }
11196	fi	8862	fi
11197	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8863	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
11198	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8864	as_fn_error $? "conditional \"ROHC\" was never defined.
11199	Usually this means the macro was only invoked conditionally." >&5	8865	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11200	echo "$as_me: error: conditional \"ROHC\" was never defined.
11201	Usually this means the macro was only invoked conditionally." >&2;}
11202	{ (exit 1); exit 1; }; }
11203	fi	8866	fi
11204		8867
11205	: ${CONFIG_STATUS=./config.status}	8868	: "${CONFIG_STATUS=./config.status}"
		8869	ac_write_fail=0
11206	ac_clean_files_save=$ac_clean_files	8870	ac_clean_files_save=$ac_clean_files
11207	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8871	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11208	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8872	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11209	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8873	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11210	cat >$CONFIG_STATUS <<_ACEOF	8874	as_write_fail=0
		8875	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11211	#! $SHELL	8876	#! $SHELL
11212	# Generated by $as_me.	8877	# Generated by $as_me.
11213	# Run this file to recreate the current configuration.	8878	# Run this file to recreate the current configuration.
11214	# Compiler output produced by configure, useful for debugging	8879	# Compiler output produced by configure, useful for debugging
11215	# configure, is in config.log if it exists.	8880	# configure, is in config.log if it exists.
11216		8881
11217	debug=false	8882	debug=false
11218	ac_cs_recheck=false	8883	ac_cs_recheck=false
11219	ac_cs_silent=false	8884	ac_cs_silent=false
		8885
11220	SHELL=\${CONFIG_SHELL-$SHELL}	8886	SHELL=\${CONFIG_SHELL-$SHELL}
		8887	export SHELL
11221	_ACEOF	8888	_ASEOF
11222		8889	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11223	cat >>$CONFIG_STATUS <<\_ACEOF
11224	## --------------------- ##	8890	## -------------------- ##
11225	## M4sh Initialization. ##	8891	## M4sh Initialization. ##
11226	## --------------------- ##	8892	## -------------------- ##
11227		8893
11228	# Be more Bourne compatible	8894	# Be more Bourne compatible
11229	DUALCASE=1; export DUALCASE # for MKS sh	8895	DUALCASE=1; export DUALCASE # for MKS sh
11230	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8896	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11231	emulate sh	8897	emulate sh
11232	NULLCMD=:	8898	NULLCMD=:
11233	# 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
11234	# is contrary to our usage. Disable this feature.	8900	# is contrary to our usage. Disable this feature.
11235	alias -g '${1+"$@"}'='"$@"'	8901	alias -g '${1+"$@"}'='"$@"'
11236	setopt NO_GLOB_SUBST	8902	setopt NO_GLOB_SUBST
11237	else	8903	else
11238	case `(set -o) 2>/dev/null` in	8904	case `(set -o) 2>/dev/null` in #(
11239	*posix*) set -o posix ;;	8905	*posix*) :
		8906	set -o posix ;; #(
		8907	*) :
		8908	;;
11240	esac	8909	esac
11241
11242	fi	8910	fi
11243		8911
11244		8912
11245		8913	as_nl='
11246		8914	'
11247	# PATH needs CR	8915	export as_nl
11248	# Avoid depending upon Character Ranges.	8916	# Printing a long string crashes Solaris 7 /usr/bin/printf.
11249	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8917	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11250	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8918	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11251	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8919	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11252	as_cr_digits='0123456789'	8920	# Prefer a ksh shell builtin over an external printf program on Solaris,
11253	as_cr_alnum=$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 $as_echo_body as_echo'
		8949	fi
11254		8950
11255	# The user is always right.	8951	# The user is always right.
11256	if test "${PATH_SEPARATOR+set}" != set; then	8952	if test "${PATH_SEPARATOR+set}" != set; then
11257	echo "#! /bin/sh" >conf$$.sh	8953	PATH_SEPARATOR=:
11258	echo "exit 0" >>conf$$.sh	8954	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11259	chmod +x conf$$.sh	8955	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11260	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
11261	PATH_SEPARATOR=';'	8956	PATH_SEPARATOR=';'
11262	else	8957	}
11263	PATH_SEPARATOR=:
11264	fi
11265	rm -f conf$$.sh
11266	fi
11267
11268	# Support unset when possible.
11269	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
11270	as_unset=unset
11271	else
11272	as_unset=false
11273	fi	8958	fi
11274		8959
11275		8960
11276	# IFS	8961	# IFS
11277	# 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
11278	# there to prevent editors from complaining about space-tab.	8963	# there to prevent editors from complaining about space-tab.
11279	# (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
11280	# splitting by setting IFS to empty value.)	8965	# splitting by setting IFS to empty value.)
11281	as_nl='
11282	'
11283	IFS=" "" $as_nl"	8966	IFS=" "" $as_nl"
11284		8967
11285	# 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=
11286	case $0 in	8970	case $0 in #((
11287	*[\\/]* ) as_myself=$0 ;;	8971	*[\\/]* ) as_myself=$0 ;;
11288	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8972	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11289	for as_dir in $PATH	8973	for as_dir in $PATH
11290	do	8974	do
11291	IFS=$as_save_IFS	8975	IFS=$as_save_IFS
11292	test -z "$as_dir" && as_dir=.	8976	test -z "$as_dir" && as_dir=.
11293	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8977	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11294	done	8978	done
11295	IFS=$as_save_IFS	8979	IFS=$as_save_IFS
11296		8980
11297	;;	8981	;;
11298	esac	8982	esac
11299	# We did not find ourselves, most probably we were run as `sh COMMAND'	8983	# We did not find ourselves, most probably we were run as `sh COMMAND'
11300	# in which case we are not to be found in the path.	8984	# in which case we are not to be found in the path.
11301	if test "x$as_myself" = x; then	8985	if test "x$as_myself" = x; then
11302	as_myself=$0	8986	as_myself=$0
11303	fi	8987	fi
11304	if test ! -f "$as_myself"; then	8988	if test ! -f "$as_myself"; then
11305	echo "$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
11306	{ (exit 1); exit 1; }	8990	exit 1
11307	fi	8991	fi
11308		8992
11309	# 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.
11310	for as_var in ENV MAIL MAILPATH	8997	for as_var in BASH_ENV ENV MAIL MAILPATH
		8998	do eval test x\${$as_var+set} = xset \
11311	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8999	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11312	done	9000	done
11313	PS1='$ '	9001	PS1='$ '
11314	PS2='> '	9002	PS2='> '
11315	PS4='+ '	9003	PS4='+ '
11316		9004
11317	# NLS nuisances.	9005	# NLS nuisances.
11318	for as_var in \	9006	LC_ALL=C
11319	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	9007	export LC_ALL
11320	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	9008	LANGUAGE=C
11321	LC_TELEPHONE LC_TIME	9009	export LANGUAGE
11322	do	9010
11323	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	9011	# CDPATH.
11324	eval $as_var=C; export $as_var	9012	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11325	else	9013
11326	($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
11327	fi	9026	fi
11328	done	9027	$as_echo "$as_me: error: $2" >&2
		9028	as_fn_exit $as_status
		9029	} # as_fn_error
11329		9030
11330	# 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
11331	if expr a : '\(a\)' >/dev/null 2>&1 &&	9094	if expr a : '\(a\)' >/dev/null 2>&1 &&
11332	test "X`expr 00001 : '.*\(...\)'`" = X001; then	9095	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11333	as_expr=expr	9096	as_expr=expr
11334	else	9097	else
11335	as_expr=false	9098	as_expr=false
…		…
11339	as_basename=basename	9102	as_basename=basename
11340	else	9103	else
11341	as_basename=false	9104	as_basename=false
11342	fi	9105	fi
11343		9106
		9107	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9108	as_dirname=dirname
		9109	else
		9110	as_dirname=false
		9111	fi
11344		9112
11345	# Name of the executable.
11346	as_me=`$as_basename -- "$0" ||	9113	as_me=`$as_basename -- "$0" ||
11347	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9114	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11348	X"$0" : 'X\(//\)$' \| \	9115	X"$0" : 'X\(//\)$' \| \
11349	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	9116	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11350	echo X/"$0" |	9117	$as_echo X/"$0" |
11351	sed '/^.*\/\([^/][^/]*\)\/*$/{	9118	sed '/^.*\/\([^/][^/]*\)\/*$/{
11352	s//\1/	9119	s//\1/
11353	q	9120	q
11354	}	9121	}
11355	/^X\/\(\/\/\)$/{	9122	/^X\/\(\/\/\)$/{
…		…
11360	s//\1/	9127	s//\1/
11361	q	9128	q
11362	}	9129	}
11363	s/.*/./; q'`	9130	s/.*/./; q'`
11364		9131
11365	# CDPATH.	9132	# Avoid depending upon Character Ranges.
11366	$as_unset CDPATH	9133	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11367		9134	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11368		9135	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11369		9136	as_cr_digits='0123456789'
11370	as_lineno_1=$LINENO	9137	as_cr_alnum=$as_cr_Letters$as_cr_digits
11371	as_lineno_2=$LINENO
11372	test "x$as_lineno_1" != "x$as_lineno_2" &&
11373	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
11374
11375	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
11376	# uniformly replaced by the line number. The first 'sed' inserts a
11377	# line-number line after each line using $LINENO; the second 'sed'
11378	# does the real work. The second script uses 'N' to pair each
11379	# line-number line with the line containing $LINENO, and appends
11380	# trailing '-' during substitution so that $LINENO is not a special
11381	# case at line end.
11382	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
11383	# scripts with optimization help from Paolo Bonzini. Blame Lee
11384	# E. McMahon (1931-1989) for sed's syntax. :-)
11385	sed -n '
11386	p
11387	/[$]LINENO/=
11388	' <$as_myself |
11389	sed '
11390	s/[$]LINENO.*/&-/
11391	t lineno
11392	b
11393	:lineno
11394	N
11395	:loop
11396	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
11397	t loop
11398	s/-\n.*//
11399	' >$as_me.lineno &&
11400	chmod +x "$as_me.lineno" ||
11401	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
11402	{ (exit 1); exit 1; }; }
11403
11404	# Don't try to exec as it changes $[0], causing all sort of problems
11405	# (the dirname of $[0] is not the place where we might find the
11406	# original and so on. Autoconf is especially sensitive to this).
11407	. "./$as_me.lineno"
11408	# Exit status is that of the last command.
11409	exit
11410	}
11411
11412
11413	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11414	as_dirname=dirname
11415	else
11416	as_dirname=false
11417	fi
11418		9138
11419	ECHO_C= ECHO_N= ECHO_T=	9139	ECHO_C= ECHO_N= ECHO_T=
11420	case `echo -n x` in	9140	case `echo -n x` in #(((((
11421	-n*)	9141	-n*)
11422	case `echo 'x\c'` in	9142	case `echo 'xy\c'` in
11423	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	9143	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
11424	*) ECHO_C='\c';;	9144	xy) ECHO_C='\c';;
		9145	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9146	ECHO_T=' ';;
11425	esac;;	9147	esac;;
11426	*)	9148	*)
11427	ECHO_N='-n';;	9149	ECHO_N='-n';;
11428	esac	9150	esac
11429		9151
11430	if expr a : '\(a\)' >/dev/null 2>&1 &&
11431	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11432	as_expr=expr
11433	else
11434	as_expr=false
11435	fi
11436
11437	rm -f conf$$ conf$$.exe conf$$.file	9152	rm -f conf$$ conf$$.exe conf$$.file
11438	if test -d conf$$.dir; then	9153	if test -d conf$$.dir; then
11439	rm -f conf$$.dir/conf$$.file	9154	rm -f conf$$.dir/conf$$.file
11440	else	9155	else
11441	rm -f conf$$.dir	9156	rm -f conf$$.dir
11442	mkdir conf$$.dir	9157	mkdir conf$$.dir 2>/dev/null
11443	fi	9158	fi
11444	echo >conf$$.file	9159	if (echo >conf$$.file) 2>/dev/null; then
11445	if ln -s conf$$.file conf$$ 2>/dev/null; then	9160	if ln -s conf$$.file conf$$ 2>/dev/null; then
11446	as_ln_s='ln -s'	9161	as_ln_s='ln -s'
11447	# ... but there are two gotchas:	9162	# ... but there are two gotchas:
11448	# 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.
11449	# 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.
11450	# In both cases, we have to default to `cp -p'.	9165	# In both cases, we have to default to `cp -pR'.
11451	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 ||
11452	as_ln_s='cp -p'	9167	as_ln_s='cp -pR'
11453	elif ln conf$$.file conf$$ 2>/dev/null; then	9168	elif ln conf$$.file conf$$ 2>/dev/null; then
11454	as_ln_s=ln	9169	as_ln_s=ln
11455	else	9170	else
		9171	as_ln_s='cp -pR'
		9172	fi
		9173	else
11456	as_ln_s='cp -p'	9174	as_ln_s='cp -pR'
11457	fi	9175	fi
11458	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	9176	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11459	rmdir conf$$.dir 2>/dev/null	9177	rmdir conf$$.dir 2>/dev/null
11460		9178
11461	if mkdir -p . 2>/dev/null; then	9179
11462	as_mkdir_p=:	9180	# as_fn_mkdir_p
11463	else	9181	# -------------
11464	test -d ./-p && rmdir ./-p	9182	# Create "$as_dir" as a directory, including parents if necessary.
11465	as_mkdir_p=false	9183	as_fn_mkdir_p ()
11466	fi
11467
11468	if test -x / >/dev/null 2>&1; then
11469	as_test_x='test -x'
11470	else
11471	if ls -dL / >/dev/null 2>&1; then
11472	as_ls_L_option=L
11473	else
11474	as_ls_L_option=
11475	fi
11476	as_test_x='
11477	eval sh -c '\''
11478	if test -d "$1"; then
11479	test -d "$1/.";
11480	else
11481	case $1 in
11482	-*)set "./$1";;
11483	esac;
11484	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
11485	???[sx]*):;;*)false;;esac;fi
11486	'\'' sh
11487	'
11488	fi
11489	as_executable_p=$as_test_x
11490
11491	# Sed expression to map a string onto a valid CPP name.
11492	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11493
11494	# Sed expression to map a string onto a valid variable name.
11495	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11496
11497
11498	exec 6>&1
11499
11500	# Save the log message, to keep $[0] and so on meaningful, and to
11501	# report actual input values of CONFIG_FILES etc. instead of their
11502	# values after options handling.
11503	ac_log="
11504	This file was extended by $as_me, which was
11505	generated by GNU Autoconf 2.61. Invocation command line was
11506
11507	CONFIG_FILES = $CONFIG_FILES
11508	CONFIG_HEADERS = $CONFIG_HEADERS
11509	CONFIG_LINKS = $CONFIG_LINKS
11510	CONFIG_COMMANDS = $CONFIG_COMMANDS
11511	$ $0 $@
11512
11513	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11514	"
11515
11516	_ACEOF
11517
11518	cat >>$CONFIG_STATUS <<_ACEOF
11519	# Files that config.status was made for.
11520	config_files="$ac_config_files"
11521	config_headers="$ac_config_headers"
11522	config_commands="$ac_config_commands"
11523
11524	_ACEOF
11525
11526	cat >>$CONFIG_STATUS <<\_ACEOF
11527	ac_cs_usage="\
11528	\`$as_me' instantiates files from templates according to the
11529	current configuration.
11530
11531	Usage: $0 [OPTIONS] [FILE]...
11532
11533	-h, --help print this help, then exit
11534	-V, --version print version number and configuration settings, then exit
11535	-q, --quiet do not print progress messages
11536	-d, --debug don't remove temporary files
11537	--recheck update $as_me by reconfiguring in the same conditions
11538	--file=FILE[:TEMPLATE]
11539	instantiate the configuration file FILE
11540	--header=FILE[:TEMPLATE]
11541	instantiate the configuration header FILE
11542
11543	Configuration files:
11544	$config_files
11545
11546	Configuration headers:
11547	$config_headers
11548
11549	Configuration commands:
11550	$config_commands
11551
11552	Report bugs to <bug-autoconf@gnu.org>."
11553
11554	_ACEOF
11555	cat >>$CONFIG_STATUS <<_ACEOF
11556	ac_cs_version="\\
11557	config.status
11558	configured by $0, generated by GNU Autoconf 2.61,
11559	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11560
11561	Copyright (C) 2006 Free Software Foundation, Inc.
11562	This config.status script is free software; the Free Software Foundation
11563	gives unlimited permission to copy, distribute and modify it."
11564
11565	ac_pwd='$ac_pwd'
11566	srcdir='$srcdir'
11567	INSTALL='$INSTALL'
11568	_ACEOF
11569
11570	cat >>$CONFIG_STATUS <<\_ACEOF
11571	# If no file are specified by the user, then we need to provide default
11572	# value. By we need to know if files were specified by the user.
11573	ac_need_defaults=:
11574	while test $# != 0
11575	do
11576	case $1 in
11577	--*=*)
11578	ac_option=`expr "X$1" : 'X\([^=]*\)='`
11579	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11580	ac_shift=:
11581	;;
11582	*)
11583	ac_option=$1
11584	ac_optarg=$2
11585	ac_shift=shift
11586	;;
11587	esac
11588
11589	case $ac_option in
11590	# Handling of the options.
11591	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11592	ac_cs_recheck=: ;;
11593	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11594	echo "$ac_cs_version"; exit ;;
11595	--debug | --debu | --deb | --de | --d | -d )
11596	debug=: ;;
11597	--file | --fil | --fi | --f )
11598	$ac_shift
11599	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
11600	ac_need_defaults=false;;
11601	--header | --heade | --head | --hea )
11602	$ac_shift
11603	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
11604	ac_need_defaults=false;;
11605	--he | --h)
11606	# Conflict between --help and --header
11607	{ echo "$as_me: error: ambiguous option: $1
11608	Try \`$0 --help' for more information." >&2
11609	{ (exit 1); exit 1; }; };;
11610	--help | --hel | -h )
11611	echo "$ac_cs_usage"; exit ;;
11612	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
11613	| -silent | --silent | --silen | --sile | --sil | --si | --s)
11614	ac_cs_silent=: ;;
11615
11616	# This is an error.
11617	-*) { echo "$as_me: error: unrecognized option: $1
11618	Try \`$0 --help' for more information." >&2
11619	{ (exit 1); exit 1; }; } ;;
11620
11621	*) ac_config_targets="$ac_config_targets $1"
11622	ac_need_defaults=false ;;
11623
11624	esac
11625	shift
11626	done
11627
11628	ac_configure_extra_args=
11629
11630	if $ac_cs_silent; then
11631	exec 6>/dev/null
11632	ac_configure_extra_args="$ac_configure_extra_args --silent"
11633	fi
11634
11635	_ACEOF
11636	cat >>$CONFIG_STATUS <<_ACEOF
11637	if \$ac_cs_recheck; then
11638	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
11639	CONFIG_SHELL=$SHELL
11640	export CONFIG_SHELL
11641	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11642	fi
11643
11644	_ACEOF
11645	cat >>$CONFIG_STATUS <<\_ACEOF
11646	exec 5>>config.log
11647	{	9184	{
11648	echo
11649	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11650	## Running $as_me. ##
11651	_ASBOX
11652	echo "$ac_log"
11653	} >&5
11654		9185
11655	_ACEOF
11656	cat >>$CONFIG_STATUS <<_ACEOF
11657	#
11658	# INIT-COMMANDS
11659	#
11660	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
11661	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
11662	# from automake.
11663	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
11664	# Capture the value of LINGUAS because we need it to compute CATALOGS.
11665	LINGUAS="${LINGUAS-%UNSET%}"
11666
11667	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
11668
11669	_ACEOF
11670
11671	cat >>$CONFIG_STATUS <<\_ACEOF
11672
11673	# Handling of arguments.
11674	for ac_config_target in $ac_config_targets
11675	do
11676	case $ac_config_target in
11677	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
11678	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
11679	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
11680	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
11681	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
11682	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
11683	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
11684	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
11685	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
11686
11687	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
11688	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
11689	{ (exit 1); exit 1; }; };;
11690	esac
11691	done
11692
11693
11694	# If the user did not use the arguments to specify the items to instantiate,
11695	# then the envvar interface is used. Set only those that are not.
11696	# We use the long form for the default assignment because of an extremely
11697	# bizarre bug on SunOS 4.1.3.
11698	if $ac_need_defaults; then
11699	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11700	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11701	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
11702	fi
11703
11704	# Have a temporary directory for convenience. Make it in the build tree
11705	# simply because there is no reason against having it here, and in addition,
11706	# creating and moving files from /tmp can sometimes cause problems.
11707	# Hook for its removal unless debugging.
11708	# Note that there is a small window in which the directory will not be cleaned:
11709	# after its creation but before its name has been assigned to `$tmp'.
11710	$debug ||
11711	{
11712	tmp=
11713	trap 'exit_status=$?
11714	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11715	' 0
11716	trap '{ (exit 1); exit 1; }' 1 2 13 15
11717	}
11718	# Create a (secure) tmp directory for tmp files.
11719
11720	{
11721	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11722	test -n "$tmp" && test -d "$tmp"
11723	} ||
11724	{
11725	tmp=./conf$$-$RANDOM
11726	(umask 077 && mkdir "$tmp")
11727	} ||
11728	{
11729	echo "$me: cannot create a temporary directory in ." >&2
11730	{ (exit 1); exit 1; }
11731	}
11732
11733	#
11734	# Set up the sed scripts for CONFIG_FILES section.
11735	#
11736
11737	# No need to generate the scripts if there are no CONFIG_FILES.
11738	# This happens for instance when ./config.status config.h
11739	if test -n "$CONFIG_FILES"; then
11740
11741	_ACEOF
11742
11743
11744
11745	ac_delim='%!_!# '
11746	for ac_last_try in false false false false false :; do
11747	cat >conf$$subs.sed <<_ACEOF
11748	SHELL!$SHELL$ac_delim
11749	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
11750	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
11751	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
11752	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
11753	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
11754	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
11755	exec_prefix!$exec_prefix$ac_delim
11756	prefix!$prefix$ac_delim
11757	program_transform_name!$program_transform_name$ac_delim
11758	bindir!$bindir$ac_delim
11759	sbindir!$sbindir$ac_delim
11760	libexecdir!$libexecdir$ac_delim
11761	datarootdir!$datarootdir$ac_delim
11762	datadir!$datadir$ac_delim
11763	sysconfdir!$sysconfdir$ac_delim
11764	sharedstatedir!$sharedstatedir$ac_delim
11765	localstatedir!$localstatedir$ac_delim
11766	includedir!$includedir$ac_delim
11767	oldincludedir!$oldincludedir$ac_delim
11768	docdir!$docdir$ac_delim
11769	infodir!$infodir$ac_delim
11770	htmldir!$htmldir$ac_delim
11771	dvidir!$dvidir$ac_delim
11772	pdfdir!$pdfdir$ac_delim
11773	psdir!$psdir$ac_delim
11774	libdir!$libdir$ac_delim
11775	localedir!$localedir$ac_delim
11776	mandir!$mandir$ac_delim
11777	DEFS!$DEFS$ac_delim
11778	ECHO_C!$ECHO_C$ac_delim
11779	ECHO_N!$ECHO_N$ac_delim
11780	ECHO_T!$ECHO_T$ac_delim
11781	LIBS!$LIBS$ac_delim
11782	build_alias!$build_alias$ac_delim
11783	host_alias!$host_alias$ac_delim
11784	target_alias!$target_alias$ac_delim
11785	build!$build$ac_delim
11786	build_cpu!$build_cpu$ac_delim
11787	build_vendor!$build_vendor$ac_delim
11788	build_os!$build_os$ac_delim
11789	host!$host$ac_delim
11790	host_cpu!$host_cpu$ac_delim
11791	host_vendor!$host_vendor$ac_delim
11792	host_os!$host_os$ac_delim
11793	target!$target$ac_delim
11794	target_cpu!$target_cpu$ac_delim
11795	target_vendor!$target_vendor$ac_delim
11796	target_os!$target_os$ac_delim
11797	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
11798	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
11799	INSTALL_DATA!$INSTALL_DATA$ac_delim
11800	CYGPATH_W!$CYGPATH_W$ac_delim
11801	PACKAGE!$PACKAGE$ac_delim
11802	VERSION!$VERSION$ac_delim
11803	ACLOCAL!$ACLOCAL$ac_delim
11804	AUTOCONF!$AUTOCONF$ac_delim
11805	AUTOMAKE!$AUTOMAKE$ac_delim
11806	AUTOHEADER!$AUTOHEADER$ac_delim
11807	MAKEINFO!$MAKEINFO$ac_delim
11808	AMTAR!$AMTAR$ac_delim
11809	install_sh!$install_sh$ac_delim
11810	STRIP!$STRIP$ac_delim
11811	INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
11812	AWK!$AWK$ac_delim
11813	SET_MAKE!$SET_MAKE$ac_delim
11814	am__leading_dot!$am__leading_dot$ac_delim
11815	MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
11816	MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
11817	MAINT!$MAINT$ac_delim
11818	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
11819	MSGFMT!$MSGFMT$ac_delim
11820	GMSGFMT!$GMSGFMT$ac_delim
11821	XGETTEXT!$XGETTEXT$ac_delim
11822	MSGMERGE!$MSGMERGE$ac_delim
11823	CC!$CC$ac_delim
11824	CFLAGS!$CFLAGS$ac_delim
11825	LDFLAGS!$LDFLAGS$ac_delim
11826	CPPFLAGS!$CPPFLAGS$ac_delim
11827	ac_ct_CC!$ac_ct_CC$ac_delim
11828	EXEEXT!$EXEEXT$ac_delim
11829	OBJEXT!$OBJEXT$ac_delim
11830	DEPDIR!$DEPDIR$ac_delim
11831	am__include!$am__include$ac_delim
11832	am__quote!$am__quote$ac_delim
11833	AMDEP_TRUE!$AMDEP_TRUE$ac_delim
11834	AMDEP_FALSE!$AMDEP_FALSE$ac_delim
11835	AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
11836	CCDEPMODE!$CCDEPMODE$ac_delim
11837	am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
11838	am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
11839	USE_NLS!$USE_NLS$ac_delim
11840	LIBICONV!$LIBICONV$ac_delim
11841	LTLIBICONV!$LTLIBICONV$ac_delim
11842	INTLLIBS!$INTLLIBS$ac_delim
11843	LIBINTL!$LIBINTL$ac_delim
11844	LTLIBINTL!$LTLIBINTL$ac_delim
11845	_ACEOF
11846
11847	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
11848	break
11849	elif $ac_last_try; then
11850	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
11851	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
11852	{ (exit 1); exit 1; }; }
11853	else
11854	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11855	fi
11856	done
11857
11858	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
11859	if test -n "$ac_eof"; then
11860	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
11861	ac_eof=`expr $ac_eof + 1`
11862	fi
11863
11864	cat >>$CONFIG_STATUS <<_ACEOF
11865	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
11866	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11867	_ACEOF
11868	sed '
11869	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
11870	s/^/s,@/; s/!/@,|#_!!_#|/
11871	:n
11872	t n
11873	s/'"$ac_delim"'$/,g/; t
11874	s/$/\\/; p
11875	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
11876	' >>$CONFIG_STATUS <conf$$subs.sed
11877	rm -f conf$$subs.sed
11878	cat >>$CONFIG_STATUS <<_ACEOF
11879	CEOF$ac_eof
11880	_ACEOF
11881
11882
11883	ac_delim='%!_!# '
11884	for ac_last_try in false false false false false :; do
11885	cat >conf$$subs.sed <<_ACEOF
11886	POSUB!$POSUB$ac_delim
11887	CPP!$CPP$ac_delim
11888	CXX!$CXX$ac_delim
11889	CXXFLAGS!$CXXFLAGS$ac_delim
11890	ac_ct_CXX!$ac_ct_CXX$ac_delim
11891	CXXDEPMODE!$CXXDEPMODE$ac_delim
11892	am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
11893	am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
11894	GREP!$GREP$ac_delim
11895	EGREP!$EGREP$ac_delim
11896	LN_S!$LN_S$ac_delim
11897	RANLIB!$RANLIB$ac_delim
11898	IFTYPE!$IFTYPE$ac_delim
11899	IFSUBTYPE!$IFSUBTYPE$ac_delim
11900	CXXCPP!$CXXCPP$ac_delim
11901	ALLOCA!$ALLOCA$ac_delim
11902	LINUX_IF_TUN_H!$LINUX_IF_TUN_H$ac_delim
11903	HAVE_TUNTAP!$HAVE_TUNTAP$ac_delim
11904	LDFLAGS_DAEMON!$LDFLAGS_DAEMON$ac_delim
11905	ROHC_TRUE!$ROHC_TRUE$ac_delim
11906	ROHC_FALSE!$ROHC_FALSE$ac_delim
11907	INCLUDES!$INCLUDES$ac_delim
11908	LIBOBJS!$LIBOBJS$ac_delim
11909	LTLIBOBJS!$LTLIBOBJS$ac_delim
11910	_ACEOF
11911
11912	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 24; then
11913	break
11914	elif $ac_last_try; then
11915	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
11916	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
11917	{ (exit 1); exit 1; }; }
11918	else
11919	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11920	fi
11921	done
11922
11923	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
11924	if test -n "$ac_eof"; then
11925	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
11926	ac_eof=`expr $ac_eof + 1`
11927	fi
11928
11929	cat >>$CONFIG_STATUS <<_ACEOF
11930	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
11931	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
11932	_ACEOF
11933	sed '
11934	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
11935	s/^/s,@/; s/!/@,|#_!!_#|/
11936	:n
11937	t n
11938	s/'"$ac_delim"'$/,g/; t
11939	s/$/\\/; p
11940	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
11941	' >>$CONFIG_STATUS <conf$$subs.sed
11942	rm -f conf$$subs.sed
11943	cat >>$CONFIG_STATUS <<_ACEOF
11944	:end
11945	s/|#_!!_#|//g
11946	CEOF$ac_eof
11947	_ACEOF
11948
11949
11950	# VPATH may cause trouble with some makes, so we remove $(srcdir),
11951	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
11952	# trailing colons and then remove the whole line if VPATH becomes empty
11953	# (actually we leave an empty line to preserve line numbers).
11954	if test "x$srcdir" = x.; then
11955	ac_vpsub='/^[ ]*VPATH[ ]*=/{
11956	s/:*\$(srcdir):*/:/
11957	s/:*\${srcdir}:*/:/
11958	s/:*@srcdir@:*/:/
11959	s/^\([^=]*=[ ]*\):*/\1/
11960	s/:*$//
11961	s/^[^=]*=[ ]*$//
11962	}'
11963	fi
11964
11965	cat >>$CONFIG_STATUS <<\_ACEOF
11966	fi # test -n "$CONFIG_FILES"
11967
11968
11969	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
11970	do
11971	case $ac_tag in
11972	:[FHLC]) ac_mode=$ac_tag; continue;;
11973	esac
11974	case $ac_mode$ac_tag in
11975	:[FHL]*:*);;
11976	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
11977	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
11978	{ (exit 1); exit 1; }; };;
11979	:[FH]-) ac_tag=-:-;;
11980	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11981	esac
11982	ac_save_IFS=$IFS
11983	IFS=:
11984	set x $ac_tag
11985	IFS=$ac_save_IFS
11986	shift
11987	ac_file=$1
11988	shift
11989
11990	case $ac_mode in
11991	:L) ac_source=$1;;
11992	:[FH])
11993	ac_file_inputs=
11994	for ac_f
11995	do
11996	case $ac_f in
11997	-) ac_f="$tmp/stdin";;
11998	*) # Look for the file first in the build tree, then in the source tree
11999	# (if the path is not absolute). The absolute path cannot be DOS-style,
12000	# because $ac_f cannot contain `:'.
12001	test -f "$ac_f" ||
12002	case $ac_f in
12003	[\\/$]*) false;;
12004	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12005	esac ||
12006	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12007	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12008	{ (exit 1); exit 1; }; };;
12009	esac
12010	ac_file_inputs="$ac_file_inputs $ac_f"
12011	done
12012
12013	# Let's still pretend it is `configure' which instantiates (i.e., don't
12014	# use $as_me), people would be surprised to read:
12015	# /* config.h. Generated by config.status. */
12016	configure_input="Generated from "`IFS=:
12017	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
12018	if test x"$ac_file" != x-; then
12019	configure_input="$ac_file. $configure_input"
12020	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12021	echo "$as_me: creating $ac_file" >&6;}
12022	fi
12023
12024	case $ac_tag in
12025	*:-:* | *:-) cat >"$tmp/stdin";;
12026	esac
12027	;;
12028	esac
12029
12030	ac_dir=`$as_dirname -- "$ac_file" ||
12031	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12032	X"$ac_file" : 'X\(//\)[^/]' \| \
12033	X"$ac_file" : 'X\(//\)$' \| \
12034	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12035	echo X"$ac_file" |
12036	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12037	s//\1/
12038	q
12039	}
12040	/^X\(\/\/\)[^/].*/{
12041	s//\1/
12042	q
12043	}
12044	/^X\(\/\/\)$/{
12045	s//\1/
12046	q
12047	}
12048	/^X\(\/\).*/{
12049	s//\1/
12050	q
12051	}
12052	s/.*/./; q'`
12053	{ as_dir="$ac_dir"
12054	case $as_dir in #(	9186	case $as_dir in #(
12055	-*) as_dir=./$as_dir;;	9187	-*) as_dir=./$as_dir;;
12056	esac	9188	esac
12057	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	9189	test -d "$as_dir" || eval $as_mkdir_p || {
12058	as_dirs=	9190	as_dirs=
12059	while :; do	9191	while :; do
12060	case $as_dir in #(	9192	case $as_dir in #(
12061	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9193	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12062	*) as_qdir=$as_dir;;	9194	*) as_qdir=$as_dir;;
12063	esac	9195	esac
12064	as_dirs="'$as_qdir' $as_dirs"	9196	as_dirs="'$as_qdir' $as_dirs"
12065	as_dir=`$as_dirname -- "$as_dir" ||	9197	as_dir=`$as_dirname -- "$as_dir" ||
12066	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9198	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12067	X"$as_dir" : 'X\(//\)[^/]' \| \	9199	X"$as_dir" : 'X\(//\)[^/]' \| \
12068	X"$as_dir" : 'X\(//\)$' \| \	9200	X"$as_dir" : 'X\(//\)$' \| \
12069	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9201	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12070	echo X"$as_dir" |	9202	$as_echo X"$as_dir" |
12071	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9203	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12072	s//\1/	9204	s//\1/
12073	q	9205	q
12074	}	9206	}
12075	/^X\(\/\/\)[^/].*/{	9207	/^X\(\/\/\)[^/].*/{
…		…
12086	}	9218	}
12087	s/.*/./; q'`	9219	s/.*/./; q'`
12088	test -d "$as_dir" && break	9220	test -d "$as_dir" && break
12089	done	9221	done
12090	test -z "$as_dirs" || eval "mkdir $as_dirs"	9222	test -z "$as_dirs" || eval "mkdir $as_dirs"
12091	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9223	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12092	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9224
12093	{ (exit 1); exit 1; }; }; }	9225
		9226	} # as_fn_mkdir_p
		9227	if mkdir -p . 2>/dev/null; then
		9228	as_mkdir_p='mkdir -p "$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="$ac_dir"; as_fn_mkdir_p
12094	ac_builddir=.	9878	ac_builddir=.
12095		9879
12096	case "$ac_dir" in	9880	case "$ac_dir" in
12097	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9881	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12098	*)	9882	*)
12099	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9883	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12100	# A ".." for each directory in $ac_dir_suffix.	9884	# A ".." for each directory in $ac_dir_suffix.
12101	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9885	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12102	case $ac_top_builddir_sub in	9886	case $ac_top_builddir_sub in
12103	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9887	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12104	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9888	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12105	esac ;;	9889	esac ;;
12106	esac	9890	esac
…		…
12134		9918
12135	case $INSTALL in	9919	case $INSTALL in
12136	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9920	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12137	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9921	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12138	esac	9922	esac
		9923	ac_MKDIR_P=$MKDIR_P
		9924	case $MKDIR_P in
		9925	[\\/$]* | ?:[\\/]* ) ;;
		9926	*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
		9927	esac
12139	_ACEOF	9928	_ACEOF
12140		9929
12141	cat >>$CONFIG_STATUS <<\_ACEOF	9930	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12142	# If the template does not know about datarootdir, expand it.	9931	# If the template does not know about datarootdir, expand it.
12143	# 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.
12144	ac_datarootdir_hack=; ac_datarootdir_seen=	9933	ac_datarootdir_hack=; ac_datarootdir_seen=
12145		9934	ac_sed_dataroot='
12146	case `sed -n '/datarootdir/ {	9935	/datarootdir/ {
12147	p	9936	p
12148	q	9937	q
12149	}	9938	}
12150	/@datadir@/p	9939	/@datadir@/p
12151	/@docdir@/p	9940	/@docdir@/p
12152	/@infodir@/p	9941	/@infodir@/p
12153	/@localedir@/p	9942	/@localedir@/p
12154	/@mandir@/p	9943	/@mandir@/p'
12155	' $ac_file_inputs` in	9944	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12156	*datarootdir*) ac_datarootdir_seen=yes;;	9945	*datarootdir*) ac_datarootdir_seen=yes;;
12157	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9946	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12158	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9947	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12159	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9948	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12160	_ACEOF	9949	_ACEOF
12161	cat >>$CONFIG_STATUS <<_ACEOF	9950	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12162	ac_datarootdir_hack='	9951	ac_datarootdir_hack='
12163	s&@datadir@&$datadir&g	9952	s&@datadir@&$datadir&g
12164	s&@docdir@&$docdir&g	9953	s&@docdir@&$docdir&g
12165	s&@infodir@&$infodir&g	9954	s&@infodir@&$infodir&g
12166	s&@localedir@&$localedir&g	9955	s&@localedir@&$localedir&g
12167	s&@mandir@&$mandir&g	9956	s&@mandir@&$mandir&g
12168	s&\\\${datarootdir}&$datarootdir&g' ;;	9957	s&\\\${datarootdir}&$datarootdir&g' ;;
12169	esac	9958	esac
12170	_ACEOF	9959	_ACEOF
12171		9960
12172	# Neutralize VPATH when `$srcdir' = `.'.	9961	# Neutralize VPATH when `$srcdir' = `.'.
12173	# Shell code in configure.ac might set extrasub.	9962	# Shell code in configure.ac might set extrasub.
12174	# FIXME: do we really want to maintain this feature?	9963	# FIXME: do we really want to maintain this feature?
12175	cat >>$CONFIG_STATUS <<_ACEOF	9964	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12176	sed "$ac_vpsub	9965	ac_sed_extra="$ac_vpsub
12177	$extrasub	9966	$extrasub
12178	_ACEOF	9967	_ACEOF
12179	cat >>$CONFIG_STATUS <<\_ACEOF	9968	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12180	:t	9969	:t
12181	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9970	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12182	s&@configure_input@&$configure_input&;t t	9971	s|@configure_input@|$ac_sed_conf_input|;t t
12183	s&@top_builddir@&$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
12184	s&@srcdir@&$ac_srcdir&;t t	9974	s&@srcdir@&$ac_srcdir&;t t
12185	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9975	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12186	s&@top_srcdir@&$ac_top_srcdir&;t t	9976	s&@top_srcdir@&$ac_top_srcdir&;t t
12187	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9977	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12188	s&@builddir@&$ac_builddir&;t t	9978	s&@builddir@&$ac_builddir&;t t
12189	s&@abs_builddir@&$ac_abs_builddir&;t t	9979	s&@abs_builddir@&$ac_abs_builddir&;t t
12190	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9980	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12191	s&@INSTALL@&$ac_INSTALL&;t t	9981	s&@INSTALL@&$ac_INSTALL&;t t
		9982	s&@MKDIR_P@&$ac_MKDIR_P&;t t
12192	$ac_datarootdir_hack	9983	$ac_datarootdir_hack
12193	" $ac_file_inputs | sed -f "$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
12194		9987
12195	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9988	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12196	{ 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"; } &&
12197	{ 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"; } &&
12198	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9992	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12199	which seems to be undefined. Please make sure it is defined." >&5	9993	which seems to be undefined. Please make sure it is defined" >&5
12200	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9994	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12201	which seems to be undefined. Please make sure it is defined." >&2;}	9995	which seems to be undefined. Please make sure it is defined" >&2;}
12202		9996
12203	rm -f "$tmp/stdin"	9997	rm -f "$ac_tmp/stdin"
12204	case $ac_file in	9998	case $ac_file in
12205	-) cat "$tmp/out"; rm -f "$tmp/out";;	9999	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12206	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	10000	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12207	esac	10001	esac \
		10002	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12208	;;	10003	;;
12209	:H)	10004	:H)
12210	#	10005	#
12211	# CONFIG_HEADER	10006	# CONFIG_HEADER
12212	#	10007	#
12213	_ACEOF
12214
12215	# Transform confdefs.h into a sed script `conftest.defines', that
12216	# substitutes the proper values into config.h.in to produce config.h.
12217	rm -f conftest.defines conftest.tail
12218	# First, append a space to every undef/define line, to ease matching.
12219	echo 's/$/ /' >conftest.defines
12220	# Then, protect against being on the right side of a sed subst, or in
12221	# an unquoted here document, in config.status. If some macros were
12222	# called several times there might be several #defines for the same
12223	# symbol, which is useless. But do not sort them, since the last
12224	# AC_DEFINE must be honored.
12225	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12226	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12227	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12228	# PARAMS is the parameter list in the macro definition--in most cases, it's
12229	# just an empty string.
12230	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
12231	ac_dB='\\)[ (].*,\\1define\\2'
12232	ac_dC=' '
12233	ac_dD=' ,'
12234
12235	uniq confdefs.h |
12236	sed -n '
12237	t rset
12238	:rset
12239	s/^[ ]*#[ ]*define[ ][ ]*//
12240	t ok
12241	d
12242	:ok
12243	s/[\\&,]/\\&/g
12244	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12245	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12246	' >>conftest.defines
12247
12248	# Remove the space that was appended to ease matching.
12249	# Then replace #undef with comments. This is necessary, for
12250	# example, in the case of _POSIX_SOURCE, which is predefined and required
12251	# on some systems where configure will not decide to define it.
12252	# (The regexp can be short, since the line contains either #define or #undef.)
12253	echo 's/ $//
12254	s,^[ #]*u.*,/* & */,' >>conftest.defines
12255
12256	# Break up conftest.defines:
12257	ac_max_sed_lines=50
12258
12259	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12260	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12261	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12262	# et cetera.
12263	ac_in='$ac_file_inputs'
12264	ac_out='"$tmp/out1"'
12265	ac_nxt='"$tmp/out2"'
12266
12267	while :
12268	do
12269	# Write a here document:
12270	cat >>$CONFIG_STATUS <<_ACEOF
12271	# First, check the format of the line:
12272	cat >"\$tmp/defines.sed" <<\\CEOF
12273	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
12274	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
12275	b
12276	:def
12277	_ACEOF
12278	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
12279	echo 'CEOF
12280	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
12281	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
12282	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
12283	grep . conftest.tail >/dev/null || break
12284	rm -f conftest.defines
12285	mv conftest.tail conftest.defines
12286	done
12287	rm -f conftest.defines conftest.tail
12288
12289	echo "ac_result=$ac_in" >>$CONFIG_STATUS
12290	cat >>$CONFIG_STATUS <<\_ACEOF
12291	if test x"$ac_file" != x-; then	10008	if test x"$ac_file" != x-; then
		10009	{
12292	echo "/* $configure_input */" >"$tmp/config.h"	10010	$as_echo "/* $configure_input */" \
12293	cat "$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
12294	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
12295	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	10015	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12296	echo "$as_me: $ac_file is unchanged" >&6;}	10016	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12297	else	10017	else
12298	rm -f $ac_file	10018	rm -f "$ac_file"
12299	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
12300	fi	10021	fi
12301	else	10022	else
12302	echo "/* $configure_input */"	10023	$as_echo "/* $configure_input */" \
12303	cat "$ac_result"	10024	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		10025	|| as_fn_error $? "could not create -" "$LINENO" 5
12304	fi	10026	fi
12305	rm -f "$tmp/out12"
12306	# Compute $ac_file's index in $config_headers.	10027	# Compute "$ac_file"'s index in $config_headers.
		10028	_am_arg="$ac_file"
12307	_am_stamp_count=1	10029	_am_stamp_count=1
12308	for _am_header in $config_headers :; do	10030	for _am_header in $config_headers :; do
12309	case $_am_header in	10031	case $_am_header in
12310	$ac_file | $ac_file:* )	10032	$_am_arg | $_am_arg:* )
12311	break ;;	10033	break ;;
12312	* )	10034	* )
12313	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	10035	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
12314	esac	10036	esac
12315	done	10037	done
12316	echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||	10038	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
12317	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10039	$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12318	X$ac_file : 'X\(//\)[^/]' \| \	10040	X"$_am_arg" : 'X\(//\)[^/]' \| \
12319	X$ac_file : 'X\(//\)$' \| \	10041	X"$_am_arg" : 'X\(//\)$' \| \
12320	X$ac_file : 'X\(/\)' \| . 2>/dev/null ||	10042	X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
12321	echo X$ac_file |	10043	$as_echo X"$_am_arg" |
12322	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10044	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12323	s//\1/	10045	s//\1/
12324	q	10046	q
12325	}	10047	}
12326	/^X\(\/\/\)[^/].*/{	10048	/^X\(\/\/\)[^/].*/{
…		…
12336	q	10058	q
12337	}	10059	}
12338	s/.*/./; q'`/stamp-h$_am_stamp_count	10060	s/.*/./; q'`/stamp-h$_am_stamp_count
12339	;;	10061	;;
12340		10062
12341	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5	10063	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12342	echo "$as_me: executing $ac_file commands" >&6;}	10064	$as_echo "$as_me: executing $ac_file commands" >&6;}
12343	;;	10065	;;
12344	esac	10066	esac
12345		10067
12346		10068
12347	case $ac_file$ac_mode in	10069	case $ac_file$ac_mode in
…		…
12439	done	10161	done
12440	fi	10162	fi
12441	;;	10163	;;
12442	esac	10164	esac
12443	done ;;	10165	done ;;
12444	"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 $CONFIG_FILES ;;
		10173	esac
		10174	shift
		10175	for mf
		10176	do
12445	# Strip MF so we end up with the name of the file.	10177	# Strip MF so we end up with the name of the file.
12446	mf=`echo "$mf" | sed -e 's/:.*$//'`	10178	mf=`echo "$mf" | sed -e 's/:.*$//'`
12447	# Check whether this is an Automake generated Makefile or not.	10179	# Check whether this is an Automake generated Makefile or not.
12448	# We used to match only the files named `Makefile.in', but	10180	# We used to match only the files named `Makefile.in', but
12449	# 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.
12450	# 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
12451	# 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.
12452	# 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.
12453	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
12454	dirpart=`$as_dirname -- "$mf" ||	10187	dirpart=`$as_dirname -- "$mf" ||
12455	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10188	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12456	X"$mf" : 'X\(//\)[^/]' \| \	10189	X"$mf" : 'X\(//\)[^/]' \| \
12457	X"$mf" : 'X\(//\)$' \| \	10190	X"$mf" : 'X\(//\)$' \| \
12458	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||	10191	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12459	echo X"$mf" |	10192	$as_echo X"$mf" |
12460	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10193	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12461	s//\1/	10194	s//\1/
12462	q	10195	q
12463	}	10196	}
12464	/^X\(\/\/\)[^/].*/{	10197	/^X\(\/\/\)[^/].*/{
…		…
12472	/^X\(\/\).*/{	10205	/^X\(\/\).*/{
12473	s//\1/	10206	s//\1/
12474	q	10207	q
12475	}	10208	}
12476	s/.*/./; q'`	10209	s/.*/./; q'`
12477	else	10210	else
12478	continue	10211	continue
12479	fi	10212	fi
12480	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10213	# Extract the definition of DEPDIR, am__include, and am__quote
12481	# Extract the definition of DEP_FILES from the Makefile without	10214	# from the Makefile without running `make'.
12482	# running `make'.
12483	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10215	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
12484	test -z "$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' < "$mf"`
12485	# When using ansi2knr, U may be empty or an underscore; expand it	10220	# When using ansi2knr, U may be empty or an underscore; expand it
12486	U=`sed -n -e '/^U = / s///p' < "$mf"`	10221	U=`sed -n 's/^U = //p' < "$mf"`
12487	test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"	10222	# Find all dependency output files, they are included files with
12488	# We invoke sed twice because it is the simplest approach to	10223	# $(DEPDIR) in their names. We invoke sed twice because it is the
12489	# changing $(DEPDIR) to its actual value in the expansion.	10224	# simplest approach to changing $(DEPDIR) to its actual value in the
		10225	# expansion.
12490	for file in `sed -n -e '	10226	for file in `sed -n "
12491	/^DEP_FILES = .*\\\\$/ {	10227	s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
12492	s/^DEP_FILES = //
12493	:loop
12494	s/\\\\$//
12495	p
12496	n
12497	/\\\\$/ b loop
12498	p
12499	}
12500	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
12501	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10228	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
12502	# Make sure the directory exists.	10229	# Make sure the directory exists.
12503	test -f "$dirpart/$file" && continue	10230	test -f "$dirpart/$file" && continue
12504	fdir=`$as_dirname -- "$file" ||	10231	fdir=`$as_dirname -- "$file" ||
12505	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10232	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12506	X"$file" : 'X\(//\)[^/]' \| \	10233	X"$file" : 'X\(//\)[^/]' \| \
12507	X"$file" : 'X\(//\)$' \| \	10234	X"$file" : 'X\(//\)$' \| \
12508	X"$file" : 'X\(/\)' \| . 2>/dev/null ||	10235	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12509	echo X"$file" |	10236	$as_echo X"$file" |
12510	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10237	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12511	s//\1/	10238	s//\1/
12512	q	10239	q
12513	}	10240	}
12514	/^X\(\/\/\)[^/].*/{	10241	/^X\(\/\/\)[^/].*/{
…		…
12522	/^X\(\/\).*/{	10249	/^X\(\/\).*/{
12523	s//\1/	10250	s//\1/
12524	q	10251	q
12525	}	10252	}
12526	s/.*/./; q'`	10253	s/.*/./; q'`
12527	{ as_dir=$dirpart/$fdir	10254	as_dir=$dirpart/$fdir; as_fn_mkdir_p
12528	case $as_dir in #(	10255	# echo "creating $dirpart/$file"
12529	-*) as_dir=./$as_dir;;	10256	echo '# dummy' > "$dirpart/$file"
12530	esac
12531	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
12532	as_dirs=
12533	while :; do
12534	case $as_dir in #(
12535	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
12536	*) as_qdir=$as_dir;;
12537	esac
12538	as_dirs="'$as_qdir' $as_dirs"
12539	as_dir=`$as_dirname -- "$as_dir" ||
12540	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12541	X"$as_dir" : 'X\(//\)[^/]' \| \
12542	X"$as_dir" : 'X\(//\)$' \| \
12543	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12544	echo X"$as_dir" |
12545	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12546	s//\1/
12547	q
12548	}
12549	/^X\(\/\/\)[^/].*/{
12550	s//\1/
12551	q
12552	}
12553	/^X\(\/\/\)$/{
12554	s//\1/
12555	q
12556	}
12557	/^X\(\/\).*/{
12558	s//\1/
12559	q
12560	}
12561	s/.*/./; q'`
12562	test -d "$as_dir" && break
12563	done	10257	done
12564	test -z "$as_dirs" || eval "mkdir $as_dirs"
12565	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
12566	echo "$as_me: error: cannot create directory $as_dir" >&2;}
12567	{ (exit 1); exit 1; }; }; }
12568	# echo "creating $dirpart/$file"
12569	echo '# dummy' > "$dirpart/$file"
12570	done	10258	done
12571	done	10259	}
12572	;;	10260	;;
12573		10261
12574	esac	10262	esac
12575	done # for ac_tag	10263	done # for ac_tag
12576		10264
12577		10265
12578	{ (exit 0); exit 0; }	10266	as_fn_exit 0
12579	_ACEOF	10267	_ACEOF
12580	chmod +x $CONFIG_STATUS
12581	ac_clean_files=$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
12582		10272
12583		10273
12584	# configure is writing to config.log, and then calls config.status.	10274	# configure is writing to config.log, and then calls config.status.
12585	# config.status does its own redirection, appending to config.log.	10275	# config.status does its own redirection, appending to config.log.
12586	# 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
…		…
12597	exec 5>/dev/null	10287	exec 5>/dev/null
12598	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10288	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12599	exec 5>>config.log	10289	exec 5>>config.log
12600	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10290	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12601	# would make configure fail if this is the last instruction.	10291	# would make configure fail if this is the last instruction.
12602	$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;}
12603	fi	10297	fi
12604		10298
12605		10299
12606	echo	10300	echo
12607	echo "***"	10301	echo "***"
12608	echo "*** Configuration Summary"	10302	echo "*** Configuration Summary"
12609	echo "***"	10303	echo "***"
12610	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	10304	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10305	echo "*** RSA size: $RSA"
12611	echo "*** Cipher used: $CIPHER"	10306	echo "*** Cipher used: $CIPHER"
12612	echo "*** Digest used: $DIGEST"	10307	echo "*** Digest used: $DIGEST"
		10308	echo "*** Authdigest: $AUTH"
12613	echo "*** HMAC length: $HMAC"	10309	echo "*** HMAC length: $HMAC"
12614	echo "*** RAND used: $RAND"	10310	echo "*** RAND used: $RAND"
12615	echo "*** Max. MTU: $MTU"	10311	echo "*** Max. MTU: $MTU"
12616		10312
12617	echo "***"	10313	echo "***"
12618	echo "*** Enable options:"	10314	echo "*** Enable options:"
12619	grep ENABLE_ config.h | sed -e 's/^/*** /'	10315	grep ENABLE_ config.h | sed -e 's/^/*** /'
12620		10316
12621	if test "x$DIGEST" = xmd4; then
12622	echo "***"
12623	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
12624	fi
12625
12626	if test "$HMAC" -lt 12; then	10317	if test "$HMAC" -lt 12; then
12627	echo "***"	10318	echo "***"
12628	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"	10319	echo "*** WARNING: The hmac length you have chosen ($HMAC) is quite insecure"
12629	fi	10320	fi
12630		10321
12631	if test "$RAND" -lt 8; then	10322	if test "$RAND" -lt 8; then
12632	echo "***"	10323	echo "***"
12633	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"	10324	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"

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