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Comparing gvpe/configure (file contents):
Revision 1.34 by pcg, Sat Nov 10 05:14:21 2007 UTC vs.
Revision 1.57 by root, Thu Jun 30 11:43:38 2016 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.	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='LTLIBOBJS
		623	LIBOBJS
		624	INCLUDES
		625	ROHC_FALSE
		626	ROHC_TRUE
		627	LDFLAGS_DAEMON
		628	HAVE_TUNTAP
		629	LINUX_IF_TUN_H
		630	ALLOCA
		631	CXXCPP
		632	IFSUBTYPE
		633	IFTYPE
		634	RANLIB
		635	LN_S
		636	EGREP
		637	GREP
		638	am__fastdepCXX_FALSE
		639	am__fastdepCXX_TRUE
		640	CXXDEPMODE
		641	ac_ct_CXX
		642	CXXFLAGS
		643	CXX
		644	CPP
		645	POSUB
		646	LTLIBINTL
		647	LIBINTL
		648	INTLLIBS
		649	LTLIBICONV
		650	LIBICONV
		651	USE_NLS
		652	am__fastdepCC_FALSE
		653	am__fastdepCC_TRUE
		654	CCDEPMODE
		655	AMDEPBACKSLASH
		656	AMDEP_FALSE
		657	AMDEP_TRUE
		658	am__quote
		659	am__include
		660	DEPDIR
		661	OBJEXT
		662	EXEEXT
		663	ac_ct_CC
		664	CPPFLAGS
		665	LDFLAGS
		666	CFLAGS
		667	CC
		668	MSGMERGE
		669	XGETTEXT
		670	GMSGFMT
		671	MSGFMT
		672	MKINSTALLDIRS
		673	MAINT
		674	MAINTAINER_MODE_FALSE
		675	MAINTAINER_MODE_TRUE
		676	am__leading_dot
		677	SET_MAKE
		678	AWK
		679	INSTALL_STRIP_PROGRAM
		680	STRIP
		681	install_sh
		682	AMTAR
		683	MAKEINFO
		684	AUTOHEADER
		685	AUTOMAKE
		686	AUTOCONF
		687	ACLOCAL
		688	VERSION
		689	PACKAGE
		690	CYGPATH_W
		691	INSTALL_DATA
		692	INSTALL_SCRIPT
		693	INSTALL_PROGRAM
		694	target_os
		695	target_vendor
		696	target_cpu
		697	target
		698	host_os
		699	host_vendor
		700	host_cpu
		701	host
		702	build_os
		703	build_vendor
		704	build_cpu
		705	build
		706	target_alias
		707	host_alias
		708	build_alias
		709	LIBS
		710	ECHO_T
		711	ECHO_N
		712	ECHO_C
		713	DEFS
		714	mandir
		715	localedir
		716	libdir
		717	psdir
		718	pdfdir
		719	dvidir
		720	htmldir
		721	infodir
		722	docdir
		723	oldincludedir
		724	includedir
		725	runstatedir
		726	localstatedir
		727	sharedstatedir
		728	sysconfdir
		729	datadir
		730	datarootdir
		731	libexecdir
		732	sbindir
		733	bindir
		734	program_transform_name
		735	prefix
		736	exec_prefix
		737	PACKAGE_URL
		738	PACKAGE_BUGREPORT
		739	PACKAGE_STRING
		740	PACKAGE_VERSION
		741	PACKAGE_TARNAME
		742	PACKAGE_NAME
617	PATH_SEPARATOR	743	PATH_SEPARATOR
618	PACKAGE_NAME	744	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=''	745	ac_subst_files=''
		746	ac_user_opts='
		747	enable_option_checking
		748	enable_maintainer_mode
		749	enable_dependency_tracking
		750	with_gnu_ld
		751	enable_rpath
		752	with_libiconv_prefix
		753	enable_nls
		754	with_libintl_prefix
		755	enable_iftype
		756	with_kernel
		757	with_openssl_include
		758	with_openssl_lib
		759	enable_threads
		760	enable_static_daemon
		761	enable_icmp
		762	enable_tcp
		763	enable_http_proxy
		764	enable_dns
		765	enable_rsa_length
		766	enable_hmac_length
		767	enable_max_mtu
		768	enable_compression
		769	enable_cipher
		770	enable_hmac_digest
		771	enable_auth_digest
		772	'
738	ac_precious_vars='build_alias	773	ac_precious_vars='build_alias
739	host_alias	774	host_alias
740	target_alias	775	target_alias
741	CC	776	CC
742	CFLAGS	777	CFLAGS
…		…
751		786
752		787
753	# Initialize some variables set by options.	788	# Initialize some variables set by options.
754	ac_init_help=	789	ac_init_help=
755	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
756	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
757	# dashes changed to underlines.	794	# dashes changed to underlines.
758	cache_file=/dev/null	795	cache_file=/dev/null
759	exec_prefix=NONE	796	exec_prefix=NONE
760	no_create=	797	no_create=
…		…
782	datarootdir='${prefix}/share'	819	datarootdir='${prefix}/share'
783	datadir='${datarootdir}'	820	datadir='${datarootdir}'
784	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
785	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
786	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
		824	runstatedir='${localstatedir}/run'
787	includedir='${prefix}/include'	825	includedir='${prefix}/include'
788	oldincludedir='/usr/include'	826	oldincludedir='/usr/include'
789	docdir='${datarootdir}/doc/${PACKAGE}'	827	docdir='${datarootdir}/doc/${PACKAGE}'
790	infodir='${datarootdir}/info'	828	infodir='${datarootdir}/info'
791	htmldir='${docdir}'	829	htmldir='${docdir}'
…		…
806	ac_prev=	844	ac_prev=
807	continue	845	continue
808	fi	846	fi
809		847
810	case $ac_option in	848	case $ac_option in
811	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	849	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		850	*=) ac_optarg= ;;
812	*) ac_optarg=yes ;;	851	*) ac_optarg=yes ;;
813	esac	852	esac
814		853
815	# Accept the important Cygnus configure options, so we can diagnose typos.	854	# Accept the important Cygnus configure options, so we can diagnose typos.
816		855
817	case $ac_dashdash$ac_option in	856	case $ac_dashdash$ac_option in
…		…
849	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	888	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
850	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	889	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
851	datarootdir=$ac_optarg ;;	890	datarootdir=$ac_optarg ;;
852		891
853	-disable-* | --disable-*)	892	-disable-* | --disable-*)
854	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	893	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
855	# Reject names that are not valid shell variable names.	894	# Reject names that are not valid shell variable names.
856	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	895	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
857	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	896	as_fn_error $? "invalid feature name: $ac_useropt"
858	{ (exit 1); exit 1; }; }	897	ac_useropt_orig=$ac_useropt
859	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	898	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		899	case $ac_user_opts in
		900	*"
		901	"enable_$ac_useropt"
		902	"*) ;;
		903	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		904	ac_unrecognized_sep=', ';;
		905	esac
860	eval enable_$ac_feature=no ;;	906	eval enable_$ac_useropt=no ;;
861		907
862	-docdir | --docdir | --docdi | --doc | --do)	908	-docdir | --docdir | --docdi | --doc | --do)
863	ac_prev=docdir ;;	909	ac_prev=docdir ;;
864	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	910	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
865	docdir=$ac_optarg ;;	911	docdir=$ac_optarg ;;
…		…
868	ac_prev=dvidir ;;	914	ac_prev=dvidir ;;
869	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	915	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
870	dvidir=$ac_optarg ;;	916	dvidir=$ac_optarg ;;
871		917
872	-enable-* | --enable-*)	918	-enable-* | --enable-*)
873	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	919	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
874	# Reject names that are not valid shell variable names.	920	# Reject names that are not valid shell variable names.
875	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	921	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
876	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	922	as_fn_error $? "invalid feature name: $ac_useropt"
877	{ (exit 1); exit 1; }; }	923	ac_useropt_orig=$ac_useropt
878	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	924	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		925	case $ac_user_opts in
		926	*"
		927	"enable_$ac_useropt"
		928	"*) ;;
		929	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		930	ac_unrecognized_sep=', ';;
		931	esac
879	eval enable_$ac_feature=\$ac_optarg ;;	932	eval enable_$ac_useropt=\$ac_optarg ;;
880		933
881	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	934	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
882	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	935	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
883	| --exec | --exe | --ex)	936	| --exec | --exe | --ex)
884	ac_prev=exec_prefix ;;	937	ac_prev=exec_prefix ;;
…		…
1019		1072
1020	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1073	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1021	| -silent | --silent | --silen | --sile | --sil)	1074	| -silent | --silent | --silen | --sile | --sil)
1022	silent=yes ;;	1075	silent=yes ;;
1023		1076
		1077	-runstatedir | --runstatedir | --runstatedi | --runstated \
		1078	| --runstate | --runstat | --runsta | --runst | --runs \
		1079	| --run | --ru | --r)
		1080	ac_prev=runstatedir ;;
		1081	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		1082	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		1083	| --run=* | --ru=* | --r=*)
		1084	runstatedir=$ac_optarg ;;
		1085
1024	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1086	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1025	ac_prev=sbindir ;;	1087	ac_prev=sbindir ;;
1026	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1088	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1027	| --sbi=* | --sb=*)	1089	| --sbi=* | --sb=*)
1028	sbindir=$ac_optarg ;;	1090	sbindir=$ac_optarg ;;
…		…
1065		1127
1066	-version | --version | --versio | --versi | --vers | -V)	1128	-version | --version | --versio | --versi | --vers | -V)
1067	ac_init_version=: ;;	1129	ac_init_version=: ;;
1068		1130
1069	-with-* | --with-*)	1131	-with-* | --with-*)
1070	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1132	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1071	# Reject names that are not valid shell variable names.	1133	# Reject names that are not valid shell variable names.
1072	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1134	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1073	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1135	as_fn_error $? "invalid package name: $ac_useropt"
1074	{ (exit 1); exit 1; }; }	1136	ac_useropt_orig=$ac_useropt
1075	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1137	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1138	case $ac_user_opts in
		1139	*"
		1140	"with_$ac_useropt"
		1141	"*) ;;
		1142	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1143	ac_unrecognized_sep=', ';;
		1144	esac
1076	eval with_$ac_package=\$ac_optarg ;;	1145	eval with_$ac_useropt=\$ac_optarg ;;
1077		1146
1078	-without-* | --without-*)	1147	-without-* | --without-*)
1079	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1148	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1080	# Reject names that are not valid shell variable names.	1149	# Reject names that are not valid shell variable names.
1081	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1150	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1151	as_fn_error $? "invalid package name: $ac_useropt"
1083	{ (exit 1); exit 1; }; }	1152	ac_useropt_orig=$ac_useropt
1084	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1153	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1154	case $ac_user_opts in
		1155	*"
		1156	"with_$ac_useropt"
		1157	"*) ;;
		1158	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1159	ac_unrecognized_sep=', ';;
		1160	esac
1085	eval with_$ac_package=no ;;	1161	eval with_$ac_useropt=no ;;
1086		1162
1087	--x)	1163	--x)
1088	# Obsolete; use --with-x.	1164	# Obsolete; use --with-x.
1089	with_x=yes ;;	1165	with_x=yes ;;
1090		1166
…		…
1100	ac_prev=x_libraries ;;	1176	ac_prev=x_libraries ;;
1101	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1177	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1102	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1178	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1103	x_libraries=$ac_optarg ;;	1179	x_libraries=$ac_optarg ;;
1104		1180
1105	-*) { echo "$as_me: error: unrecognized option: $ac_option	1181	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1106	Try \`$0 --help' for more information." >&2	1182	Try \`$0 --help' for more information"
1107	{ (exit 1); exit 1; }; }
1108	;;	1183	;;
1109		1184
1110	*=*)	1185	*=*)
1111	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1186	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1112	# Reject names that are not valid shell variable names.	1187	# Reject names that are not valid shell variable names.
1113	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1188	case $ac_envvar in #(
		1189	'' | [0-9]* | *[!_$as_cr_alnum]* )
1114	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1190	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1115	{ (exit 1); exit 1; }; }	1191	esac
1116	eval $ac_envvar=\$ac_optarg	1192	eval $ac_envvar=\$ac_optarg
1117	export $ac_envvar ;;	1193	export $ac_envvar ;;
1118		1194
1119	*)	1195	*)
1120	# FIXME: should be removed in autoconf 3.0.	1196	# FIXME: should be removed in autoconf 3.0.
1121	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1197	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1122	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1198	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1123	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1199	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1124	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1200	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1125	;;	1201	;;
1126		1202
1127	esac	1203	esac
1128	done	1204	done
1129		1205
1130	if test -n "$ac_prev"; then	1206	if test -n "$ac_prev"; then
1131	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1207	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1132	{ echo "$as_me: error: missing argument to $ac_option" >&2	1208	as_fn_error $? "missing argument to $ac_option"
1133	{ (exit 1); exit 1; }; }
1134	fi	1209	fi
1135		1210
1136	# Be sure to have absolute directory names.	1211	if test -n "$ac_unrecognized_opts"; then
		1212	case $enable_option_checking in
		1213	no) ;;
		1214	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1215	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1216	esac
		1217	fi
		1218
		1219	# Check all directory arguments for consistency.
1137	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1220	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1138	datadir sysconfdir sharedstatedir localstatedir includedir \	1221	datadir sysconfdir sharedstatedir localstatedir includedir \
1139	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1222	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1140	libdir localedir mandir	1223	libdir localedir mandir runstatedir
1141	do	1224	do
1142	eval ac_val=\$$ac_var	1225	eval ac_val=\$$ac_var
		1226	# Remove trailing slashes.
		1227	case $ac_val in
		1228	*/ )
		1229	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1230	eval $ac_var=\$ac_val;;
		1231	esac
		1232	# Be sure to have absolute directory names.
1143	case $ac_val in	1233	case $ac_val in
1144	[\\/$]* | ?:[\\/]* ) continue;;	1234	[\\/$]* | ?:[\\/]* ) continue;;
1145	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1235	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1146	esac	1236	esac
1147	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1237	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1148	{ (exit 1); exit 1; }; }
1149	done	1238	done
1150		1239
1151	# There might be people who depend on the old broken behavior: `$host'	1240	# There might be people who depend on the old broken behavior: `$host'
1152	# used to hold the argument of --host etc.	1241	# used to hold the argument of --host etc.
1153	# FIXME: To remove some day.	1242	# FIXME: To remove some day.
…		…
1157		1246
1158	# FIXME: To remove some day.	1247	# FIXME: To remove some day.
1159	if test "x$host_alias" != x; then	1248	if test "x$host_alias" != x; then
1160	if test "x$build_alias" = x; then	1249	if test "x$build_alias" = x; then
1161	cross_compiling=maybe	1250	cross_compiling=maybe
1162	echo "$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	1251	elif test "x$build_alias" != "x$host_alias"; then
1165	cross_compiling=yes	1252	cross_compiling=yes
1166	fi	1253	fi
1167	fi	1254	fi
1168		1255
…		…
1173		1260
1174		1261
1175	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1262	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1176	ac_ls_di=`ls -di .` &&	1263	ac_ls_di=`ls -di .` &&
1177	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1264	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1178	{ echo "$as_me: error: Working directory cannot be determined" >&2	1265	as_fn_error $? "working directory cannot be determined"
1179	{ (exit 1); exit 1; }; }
1180	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1266	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1181	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1267	as_fn_error $? "pwd does not report name of working directory"
1182	{ (exit 1); exit 1; }; }
1183		1268
1184		1269
1185	# Find the source files, if location was not specified.	1270	# Find the source files, if location was not specified.
1186	if test -z "$srcdir"; then	1271	if test -z "$srcdir"; then
1187	ac_srcdir_defaulted=yes	1272	ac_srcdir_defaulted=yes
1188	# Try the directory containing this script, then the parent directory.	1273	# Try the directory containing this script, then the parent directory.
1189	ac_confdir=`$as_dirname -- "$0" ||	1274	ac_confdir=`$as_dirname -- "$as_myself" ||
1190	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1275	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1191	X"$0" : 'X\(//\)[^/]' \| \	1276	X"$as_myself" : 'X\(//\)[^/]' \| \
1192	X"$0" : 'X\(//\)$' \| \	1277	X"$as_myself" : 'X\(//\)$' \| \
1193	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1278	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1194	echo X"$0" |	1279	$as_echo X"$as_myself" |
1195	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1280	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1196	s//\1/	1281	s//\1/
1197	q	1282	q
1198	}	1283	}
1199	/^X\(\/\/\)[^/].*/{	1284	/^X\(\/\/\)[^/].*/{
…		…
1216	else	1301	else
1217	ac_srcdir_defaulted=no	1302	ac_srcdir_defaulted=no
1218	fi	1303	fi
1219	if test ! -r "$srcdir/$ac_unique_file"; then	1304	if test ! -r "$srcdir/$ac_unique_file"; then
1220	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1305	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1221	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1306	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1222	{ (exit 1); exit 1; }; }
1223	fi	1307	fi
1224	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1308	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1225	ac_abs_confdir=`(	1309	ac_abs_confdir=`(
1226	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1310	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1227	{ (exit 1); exit 1; }; }
1228	pwd)`	1311	pwd)`
1229	# When building in place, set srcdir=.	1312	# When building in place, set srcdir=.
1230	if test "$ac_abs_confdir" = "$ac_pwd"; then	1313	if test "$ac_abs_confdir" = "$ac_pwd"; then
1231	srcdir=.	1314	srcdir=.
1232	fi	1315	fi
…		…
1262	Configuration:	1345	Configuration:
1263	-h, --help display this help and exit	1346	-h, --help display this help and exit
1264	--help=short display options specific to this package	1347	--help=short display options specific to this package
1265	--help=recursive display the short help of all the included packages	1348	--help=recursive display the short help of all the included packages
1266	-V, --version display version information and exit	1349	-V, --version display version information and exit
1267	-q, --quiet, --silent do not print \`checking...' messages	1350	-q, --quiet, --silent do not print \`checking ...' messages
1268	--cache-file=FILE cache test results in FILE [disabled]	1351	--cache-file=FILE cache test results in FILE [disabled]
1269	-C, --config-cache alias for \`--cache-file=config.cache'	1352	-C, --config-cache alias for \`--cache-file=config.cache'
1270	-n, --no-create do not create output files	1353	-n, --no-create do not create output files
1271	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1354	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1272		1355
1273	Installation directories:	1356	Installation directories:
1274	--prefix=PREFIX install architecture-independent files in PREFIX	1357	--prefix=PREFIX install architecture-independent files in PREFIX
1275	[$ac_default_prefix]	1358	[$ac_default_prefix]
1276	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1359	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1277	[PREFIX]	1360	[PREFIX]
1278		1361
1279	By default, \`make install' will install all the files in	1362	By default, \`make install' will install all the files in
1280	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1363	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1281	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1364	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1282	for instance \`--prefix=\$HOME'.	1365	for instance \`--prefix=\$HOME'.
1283		1366
1284	For better control, use the options below.	1367	For better control, use the options below.
1285		1368
1286	Fine tuning of the installation directories:	1369	Fine tuning of the installation directories:
1287	--bindir=DIR user executables [EPREFIX/bin]	1370	--bindir=DIR user executables [EPREFIX/bin]
1288	--sbindir=DIR system admin executables [EPREFIX/sbin]	1371	--sbindir=DIR system admin executables [EPREFIX/sbin]
1289	--libexecdir=DIR program executables [EPREFIX/libexec]	1372	--libexecdir=DIR program executables [EPREFIX/libexec]
1290	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1373	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1291	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1374	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1292	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1375	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1376	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1293	--libdir=DIR object code libraries [EPREFIX/lib]	1377	--libdir=DIR object code libraries [EPREFIX/lib]
1294	--includedir=DIR C header files [PREFIX/include]	1378	--includedir=DIR C header files [PREFIX/include]
1295	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1379	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1296	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1380	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1297	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1381	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1298	--infodir=DIR info documentation [DATAROOTDIR/info]	1382	--infodir=DIR info documentation [DATAROOTDIR/info]
1299	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1383	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1300	--mandir=DIR man documentation [DATAROOTDIR/man]	1384	--mandir=DIR man documentation [DATAROOTDIR/man]
1301	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1385	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1302	--htmldir=DIR html documentation [DOCDIR]	1386	--htmldir=DIR html documentation [DOCDIR]
1303	--dvidir=DIR dvi documentation [DOCDIR]	1387	--dvidir=DIR dvi documentation [DOCDIR]
1304	--pdfdir=DIR pdf documentation [DOCDIR]	1388	--pdfdir=DIR pdf documentation [DOCDIR]
1305	--psdir=DIR ps documentation [DOCDIR]	1389	--psdir=DIR ps documentation [DOCDIR]
1306	_ACEOF	1390	_ACEOF
1307		1391
1308	cat <<\_ACEOF	1392	cat <<\_ACEOF
1309		1393
1310	Program names:	1394	Program names:
…		…
1322	if test -n "$ac_init_help"; then	1406	if test -n "$ac_init_help"; then
1323		1407
1324	cat <<\_ACEOF	1408	cat <<\_ACEOF
1325		1409
1326	Optional Features:	1410	Optional Features:
		1411	--disable-option-checking ignore unrecognized --enable/--with options
1327	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1412	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1328	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1413	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1329	--enable-maintainer-mode enable make rules and dependencies not useful	1414	--enable-maintainer-mode enable make rules and dependencies not useful
1330	(and sometimes confusing) to the casual installer	1415	(and sometimes confusing) to the casual installer
1331	--disable-dependency-tracking Speeds up one-time builds	1416	--disable-dependency-tracking Speeds up one-time builds
…		…
1340	"tincd/darwin" "native/cygwin"; Untested	1425	"tincd/darwin" "native/cygwin"; Untested
1341	combinations are: "tincd/bsd" "tincd/solaris"	1426	combinations are: "tincd/bsd" "tincd/solaris"
1342	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";	1427	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
1343	Broken combinations are: "tincd/cygwin"; The default	1428	Broken combinations are: "tincd/cygwin"; The default
1344	is to autodetect.	1429	is to autodetect.
		1430	--enable-threads try to use threads for long-running asynchronous
		1431	operations (default enabled).
1345	--enable-static-daemon enable statically linked daemon.	1432	--enable-static-daemon enable statically linked daemon.
1346	--enable-rohc enable robust header compression (rfc3095).
1347	--enable-icmp enable icmp protocol support (default disabled).	1433	--disable-icmp enable icmp protocol support (default enabled).
1348	--enable-tcp enable tcp protocol support (default disabled).	1434	--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	1435	--disable-http-proxy enable http proxy connect support (default enabled).
		1436	--enable-dns enable dns tunnel protocol support (default
1351	disabled).	1437	disabled).
		1438	--enable-rsa-length=BITS
		1439	use BITS rsa keys (default 3072). Allowed values are
		1440	2048-10240.
1352	--enable-hmac-length=BYTES	1441	--enable-hmac-length=BYTES
1353	use a hmac of length BYTES bytes (default 12).	1442	use a hmac of length BYTES bytes (default 12).
1354	Allowed values are 4, 8, 12, 16.	1443	Allowed values are 4, 8, 12, 16.
1355	--enable-rand-length=BYTES
1356	use BYTES bytes of extra randomness (default 8).
1357	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 "aes-128" (rijndael), "aes-192", or
1363	(rijndael), "aes-192" or "aes-256".	1449	"aes-256".
1364	--enable-digest Select the digest algorithm to use (default	1450	--enable-hmac-digest=HMAC
		1451	Select the HMAC digest algorithm to use (default
1365	"ripemd160"). Must be one of "sha512", "sha256",	1452	"sha1"). 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 $ac_cv_target
1957	shift	2757	shift
…		…
1983	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2783	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1984	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2784	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1985	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2785	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1986	# OS/2's system install, which has a completely different semantic	2786	# OS/2's system install, which has a completely different semantic
1987	# ./install, which can be erroneously created by make from ./install.sh.	2787	# ./install, which can be erroneously created by make from ./install.sh.
		2788	# Reject install programs that cannot install multiple files.
1988	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2789	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1989	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	2790	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1990	if test -z "$INSTALL"; then	2791	if test -z "$INSTALL"; then
1991	if test "${ac_cv_path_install+set}" = set; then	2792	if ${ac_cv_path_install+:} false; then :
1992	echo $ECHO_N "(cached) $ECHO_C" >&6	2793	$as_echo_n "(cached) " >&6
1993	else	2794	else
1994	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2795	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1995	for as_dir in $PATH	2796	for as_dir in $PATH
1996	do	2797	do
1997	IFS=$as_save_IFS	2798	IFS=$as_save_IFS
1998	test -z "$as_dir" && as_dir=.	2799	test -z "$as_dir" && as_dir=.
1999	# Account for people who put trailing slashes in PATH elements.	2800	# Account for people who put trailing slashes in PATH elements.
2000	case $as_dir/ in	2801	case $as_dir/ in #((
2001	./ | .// | /cC/* | \	2802	./ | .// | /[cC]/* | \
2002	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2803	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2003	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2804	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2004	/usr/ucb/* ) ;;	2805	/usr/ucb/* ) ;;
2005	*)	2806	*)
2006	# OSF1 and SCO ODT 3.0 have their own names for install.	2807	# OSF1 and SCO ODT 3.0 have their own names for install.
2007	# Don't use installbsd from OSF since it installs stuff as root	2808	# Don't use installbsd from OSF since it installs stuff as root
2008	# by default.	2809	# by default.
2009	for ac_prog in ginstall scoinst install; do	2810	for ac_prog in ginstall scoinst install; do
2010	for ac_exec_ext in '' $ac_executable_extensions; do	2811	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	2812	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2012	if test $ac_prog = install &&	2813	if test $ac_prog = install &&
2013	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2814	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2014	# AIX install. It has an incompatible calling convention.	2815	# AIX install. It has an incompatible calling convention.
2015	:	2816	:
2016	elif test $ac_prog = install &&	2817	elif test $ac_prog = install &&
2017	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2818	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2018	# program-specific install script used by HP pwplus--don't use.	2819	# program-specific install script used by HP pwplus--don't use.
2019	:	2820	:
2020	else	2821	else
		2822	rm -rf conftest.one conftest.two conftest.dir
		2823	echo one > conftest.one
		2824	echo two > conftest.two
		2825	mkdir conftest.dir
		2826	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2827	test -s conftest.one && test -s conftest.two &&
		2828	test -s conftest.dir/conftest.one &&
		2829	test -s conftest.dir/conftest.two
		2830	then
2021	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2831	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2022	break 3	2832	break 3
		2833	fi
2023	fi	2834	fi
2024	fi	2835	fi
2025	done	2836	done
2026	done	2837	done
2027	;;	2838	;;
2028	esac	2839	esac
		2840
2029	done	2841	done
2030	IFS=$as_save_IFS	2842	IFS=$as_save_IFS
2031		2843
		2844	rm -rf conftest.one conftest.two conftest.dir
2032		2845
2033	fi	2846	fi
2034	if test "${ac_cv_path_install+set}" = set; then	2847	if test "${ac_cv_path_install+set}" = set; then
2035	INSTALL=$ac_cv_path_install	2848	INSTALL=$ac_cv_path_install
2036	else	2849	else
…		…
2039	# break other packages using the cache if that directory is	2852	# break other packages using the cache if that directory is
2040	# removed, or if the value is a relative name.	2853	# removed, or if the value is a relative name.
2041	INSTALL=$ac_install_sh	2854	INSTALL=$ac_install_sh
2042	fi	2855	fi
2043	fi	2856	fi
2044	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	2857	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2045	echo "${ECHO_T}$INSTALL" >&6; }	2858	$as_echo "$INSTALL" >&6; }
2046		2859
2047	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2860	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2048	# It thinks the first close brace ends the variable substitution.	2861	# It thinks the first close brace ends the variable substitution.
2049	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2862	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2050		2863
2051	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2864	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2052		2865
2053	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2866	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2054		2867
2055	{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2868	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2056	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }	2869	$as_echo_n "checking whether build environment is sane... " >&6; }
2057	# Just in case	2870	# Just in case
2058	sleep 1	2871	sleep 1
2059	echo timestamp > conftest.file	2872	echo timestamp > conftest.file
2060	# Do `set' in a subshell so we don't clobber the current shell's	2873	# Do `set' in a subshell so we don't clobber the current shell's
2061	# arguments. Must try -L first in case configure is actually a	2874	# arguments. Must try -L first in case configure is actually a
…		…
2074		2887
2075	# If neither matched, then we have a broken ls. This can happen	2888	# If neither matched, then we have a broken ls. This can happen
2076	# if, for instance, CONFIG_SHELL is bash and it inherits a	2889	# if, for instance, CONFIG_SHELL is bash and it inherits a
2077	# broken ls alias from the environment. This has actually	2890	# broken ls alias from the environment. This has actually
2078	# happened. Such a system could not be considered "sane".	2891	# happened. Such a system could not be considered "sane".
2079	{ { echo "$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	2892	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2082	alias in your environment" >&2;}	2893	alias in your environment" "$LINENO" 5
2083	{ (exit 1); exit 1; }; }
2084	fi	2894	fi
2085		2895
2086	test "$2" = conftest.file	2896	test "$2" = conftest.file
2087	)	2897	)
2088	then	2898	then
2089	# Ok.	2899	# Ok.
2090	:	2900	:
2091	else	2901	else
2092	{ { echo "$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!	2902	as_fn_error $? "newly created file is older than distributed files!
2095	Check your system clock" >&2;}	2903	Check your system clock" "$LINENO" 5
2096	{ (exit 1); exit 1; }; }
2097	fi	2904	fi
2098	{ echo "$as_me:$LINENO: result: yes" >&5	2905	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2099	echo "${ECHO_T}yes" >&6; }	2906	$as_echo "yes" >&6; }
2100	test "$program_prefix" != NONE &&	2907	test "$program_prefix" != NONE &&
2101	program_transform_name="s&^&$program_prefix&;$program_transform_name"	2908	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2102	# Use a double $ so make ignores it.	2909	# Use a double $ so make ignores it.
2103	test "$program_suffix" != NONE &&	2910	test "$program_suffix" != NONE &&
2104	program_transform_name="s&\$&$program_suffix&;$program_transform_name"	2911	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2105	# Double any \ or $. echo might interpret backslashes.	2912	# Double any \ or $.
2106	# By default was `s,x,x', remove it if useless.	2913	# By default was `s,x,x', remove it if useless.
2107	cat <<\_ACEOF >conftest.sed
2108	s/[\\$]/&&/g;s/;s,x,x,$//	2914	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2109	_ACEOF
2110	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2915	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2111	rm -f conftest.sed
2112		2916
2113		2917
2114	# expand $ac_aux_dir to an absolute path	2918	# expand $ac_aux_dir to an absolute path
2115	am_aux_dir=`cd $ac_aux_dir && pwd`	2919	am_aux_dir=`cd $ac_aux_dir && pwd`
2116		2920
…		…
2118	# Use eval to expand $SHELL	2922	# Use eval to expand $SHELL
2119	if eval "$MISSING --run true"; then	2923	if eval "$MISSING --run true"; then
2120	am_missing_run="$MISSING --run "	2924	am_missing_run="$MISSING --run "
2121	else	2925	else
2122	am_missing_run=	2926	am_missing_run=
2123	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2927	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2124	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2928	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2125	fi	2929	fi
2126		2930
2127	for ac_prog in gawk mawk nawk awk	2931	for ac_prog in gawk mawk nawk awk
2128	do	2932	do
2129	# Extract the first word of "$ac_prog", so it can be a program name with args.	2933	# Extract the first word of "$ac_prog", so it can be a program name with args.
2130	set dummy $ac_prog; ac_word=$2	2934	set dummy $ac_prog; ac_word=$2
2131	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2935	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2132	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2936	$as_echo_n "checking for $ac_word... " >&6; }
2133	if test "${ac_cv_prog_AWK+set}" = set; then	2937	if ${ac_cv_prog_AWK+:} false; then :
2134	echo $ECHO_N "(cached) $ECHO_C" >&6	2938	$as_echo_n "(cached) " >&6
2135	else	2939	else
2136	if test -n "$AWK"; then	2940	if test -n "$AWK"; then
2137	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2941	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2138	else	2942	else
2139	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2943	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2140	for as_dir in $PATH	2944	for as_dir in $PATH
2141	do	2945	do
2142	IFS=$as_save_IFS	2946	IFS=$as_save_IFS
2143	test -z "$as_dir" && as_dir=.	2947	test -z "$as_dir" && as_dir=.
2144	for ac_exec_ext in '' $ac_executable_extensions; do	2948	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	2949	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2146	ac_cv_prog_AWK="$ac_prog"	2950	ac_cv_prog_AWK="$ac_prog"
2147	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2951	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2148	break 2	2952	break 2
2149	fi	2953	fi
2150	done	2954	done
2151	done	2955	done
2152	IFS=$as_save_IFS	2956	IFS=$as_save_IFS
2153		2957
2154	fi	2958	fi
2155	fi	2959	fi
2156	AWK=$ac_cv_prog_AWK	2960	AWK=$ac_cv_prog_AWK
2157	if test -n "$AWK"; then	2961	if test -n "$AWK"; then
2158	{ echo "$as_me:$LINENO: result: $AWK" >&5	2962	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2159	echo "${ECHO_T}$AWK" >&6; }	2963	$as_echo "$AWK" >&6; }
2160	else	2964	else
2161	{ echo "$as_me:$LINENO: result: no" >&5	2965	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2162	echo "${ECHO_T}no" >&6; }	2966	$as_echo "no" >&6; }
2163	fi	2967	fi
2164		2968
2165		2969
2166	test -n "$AWK" && break	2970	test -n "$AWK" && break
2167	done	2971	done
2168		2972
2169	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2973	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2170	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }	2974	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		2975	set x ${MAKE-make}
2171	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	2976	ac_make=`$as_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 \"\${$as_var+set}\" = set"; }; then	2977	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2173	echo $ECHO_N "(cached) $ECHO_C" >&6	2978	$as_echo_n "(cached) " >&6
2174	else	2979	else
2175	cat >conftest.make <<\_ACEOF	2980	cat >conftest.make <<\_ACEOF
2176	SHELL = /bin/sh	2981	SHELL = /bin/sh
2177	all:	2982	all:
2178	@echo '@@@%%%=$(MAKE)=@@@%%%'	2983	@echo '@@@%%%=$(MAKE)=@@@%%%'
2179	_ACEOF	2984	_ACEOF
2180	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2985	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2181	case `${MAKE-make} -f conftest.make 2>/dev/null` in	2986	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2182	*@@@%%%=?*=@@@%%%*)	2987	*@@@%%%=?*=@@@%%%*)
2183	eval ac_cv_prog_make_${ac_make}_set=yes;;	2988	eval ac_cv_prog_make_${ac_make}_set=yes;;
2184	*)	2989	*)
2185	eval ac_cv_prog_make_${ac_make}_set=no;;	2990	eval ac_cv_prog_make_${ac_make}_set=no;;
2186	esac	2991	esac
2187	rm -f conftest.make	2992	rm -f conftest.make
2188	fi	2993	fi
2189	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	2994	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2190	{ echo "$as_me:$LINENO: result: yes" >&5	2995	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2191	echo "${ECHO_T}yes" >&6; }	2996	$as_echo "yes" >&6; }
2192	SET_MAKE=	2997	SET_MAKE=
2193	else	2998	else
2194	{ echo "$as_me:$LINENO: result: no" >&5	2999	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2195	echo "${ECHO_T}no" >&6; }	3000	$as_echo "no" >&6; }
2196	SET_MAKE="MAKE=${MAKE-make}"	3001	SET_MAKE="MAKE=${MAKE-make}"
2197	fi	3002	fi
2198		3003
2199	rm -rf .tst 2>/dev/null	3004	rm -rf .tst 2>/dev/null
2200	mkdir .tst 2>/dev/null	3005	mkdir .tst 2>/dev/null
…		…
2206	rmdir .tst 2>/dev/null	3011	rmdir .tst 2>/dev/null
2207		3012
2208	# test to see if srcdir already configured	3013	# test to see if srcdir already configured
2209	if test "`cd $srcdir && pwd`" != "`pwd`" &&	3014	if test "`cd $srcdir && pwd`" != "`pwd`" &&
2210	test -f $srcdir/config.status; then	3015	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;}	3016	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2213	{ (exit 1); exit 1; }; }
2214	fi	3017	fi
2215		3018
2216	# test whether we have cygpath	3019	# test whether we have cygpath
2217	if test -z "$CYGPATH_W"; then	3020	if test -z "$CYGPATH_W"; then
2218	if (cygpath --version) >/dev/null 2>/dev/null; then	3021	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
2223	fi	3026	fi
2224		3027
2225		3028
2226	# Define the identity of the package.	3029	# Define the identity of the package.
2227	PACKAGE=gvpe	3030	PACKAGE=gvpe
2228	VERSION=2.01	3031	VERSION=2.25
2229		3032
2230		3033
2231	cat >>confdefs.h <<_ACEOF	3034	cat >>confdefs.h <<_ACEOF
2232	#define PACKAGE "$PACKAGE"	3035	#define PACKAGE "$PACKAGE"
2233	_ACEOF	3036	_ACEOF
…		…
2264	# will honor the `STRIP' environment variable to overrule this program.	3067	# will honor the `STRIP' environment variable to overrule this program.
2265	if test "$cross_compiling" != no; then	3068	if test "$cross_compiling" != no; then
2266	if test -n "$ac_tool_prefix"; then	3069	if test -n "$ac_tool_prefix"; then
2267	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3070	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2268	set dummy ${ac_tool_prefix}strip; ac_word=$2	3071	set dummy ${ac_tool_prefix}strip; ac_word=$2
2269	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3072	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2270	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3073	$as_echo_n "checking for $ac_word... " >&6; }
2271	if test "${ac_cv_prog_STRIP+set}" = set; then	3074	if ${ac_cv_prog_STRIP+:} false; then :
2272	echo $ECHO_N "(cached) $ECHO_C" >&6	3075	$as_echo_n "(cached) " >&6
2273	else	3076	else
2274	if test -n "$STRIP"; then	3077	if test -n "$STRIP"; then
2275	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3078	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2276	else	3079	else
2277	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3080	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2278	for as_dir in $PATH	3081	for as_dir in $PATH
2279	do	3082	do
2280	IFS=$as_save_IFS	3083	IFS=$as_save_IFS
2281	test -z "$as_dir" && as_dir=.	3084	test -z "$as_dir" && as_dir=.
2282	for ac_exec_ext in '' $ac_executable_extensions; do	3085	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	3086	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2284	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3087	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2285	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3088	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2286	break 2	3089	break 2
2287	fi	3090	fi
2288	done	3091	done
2289	done	3092	done
2290	IFS=$as_save_IFS	3093	IFS=$as_save_IFS
2291		3094
2292	fi	3095	fi
2293	fi	3096	fi
2294	STRIP=$ac_cv_prog_STRIP	3097	STRIP=$ac_cv_prog_STRIP
2295	if test -n "$STRIP"; then	3098	if test -n "$STRIP"; then
2296	{ echo "$as_me:$LINENO: result: $STRIP" >&5	3099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2297	echo "${ECHO_T}$STRIP" >&6; }	3100	$as_echo "$STRIP" >&6; }
2298	else	3101	else
2299	{ echo "$as_me:$LINENO: result: no" >&5	3102	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2300	echo "${ECHO_T}no" >&6; }	3103	$as_echo "no" >&6; }
2301	fi	3104	fi
2302		3105
2303		3106
2304	fi	3107	fi
2305	if test -z "$ac_cv_prog_STRIP"; then	3108	if test -z "$ac_cv_prog_STRIP"; then
2306	ac_ct_STRIP=$STRIP	3109	ac_ct_STRIP=$STRIP
2307	# Extract the first word of "strip", so it can be a program name with args.	3110	# Extract the first word of "strip", so it can be a program name with args.
2308	set dummy strip; ac_word=$2	3111	set dummy strip; ac_word=$2
2309	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3112	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2310	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3113	$as_echo_n "checking for $ac_word... " >&6; }
2311	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3114	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2312	echo $ECHO_N "(cached) $ECHO_C" >&6	3115	$as_echo_n "(cached) " >&6
2313	else	3116	else
2314	if test -n "$ac_ct_STRIP"; then	3117	if test -n "$ac_ct_STRIP"; then
2315	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3118	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2316	else	3119	else
2317	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3120	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2318	for as_dir in $PATH	3121	for as_dir in $PATH
2319	do	3122	do
2320	IFS=$as_save_IFS	3123	IFS=$as_save_IFS
2321	test -z "$as_dir" && as_dir=.	3124	test -z "$as_dir" && as_dir=.
2322	for ac_exec_ext in '' $ac_executable_extensions; do	3125	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	3126	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2324	ac_cv_prog_ac_ct_STRIP="strip"	3127	ac_cv_prog_ac_ct_STRIP="strip"
2325	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3128	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2326	break 2	3129	break 2
2327	fi	3130	fi
2328	done	3131	done
2329	done	3132	done
2330	IFS=$as_save_IFS	3133	IFS=$as_save_IFS
2331		3134
2332	fi	3135	fi
2333	fi	3136	fi
2334	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3137	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2335	if test -n "$ac_ct_STRIP"; then	3138	if test -n "$ac_ct_STRIP"; then
2336	{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3139	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2337	echo "${ECHO_T}$ac_ct_STRIP" >&6; }	3140	$as_echo "$ac_ct_STRIP" >&6; }
2338	else	3141	else
2339	{ echo "$as_me:$LINENO: result: no" >&5	3142	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2340	echo "${ECHO_T}no" >&6; }	3143	$as_echo "no" >&6; }
2341	fi	3144	fi
2342		3145
2343	if test "x$ac_ct_STRIP" = x; then	3146	if test "x$ac_ct_STRIP" = x; then
2344	STRIP=":"	3147	STRIP=":"
2345	else	3148	else
2346	case $cross_compiling:$ac_tool_warned in	3149	case $cross_compiling:$ac_tool_warned in
2347	yes:)	3150	yes:)
2348	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3151	{ $as_echo "$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	3152	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2352	whose name does not start with the host triplet. If you think this
2353	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2354	ac_tool_warned=yes ;;	3153	ac_tool_warned=yes ;;
2355	esac	3154	esac
2356	STRIP=$ac_ct_STRIP	3155	STRIP=$ac_ct_STRIP
2357	fi	3156	fi
2358	else	3157	else
…		…
2367		3166
2368		3167
2369		3168
2370	ac_config_headers="$ac_config_headers config.h"	3169	ac_config_headers="$ac_config_headers config.h"
2371		3170
2372	{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3171	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2373	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }	3172	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2374	# Check whether --enable-maintainer-mode was given.	3173	# Check whether --enable-maintainer-mode was given.
2375	if test "${enable_maintainer_mode+set}" = set; then	3174	if test "${enable_maintainer_mode+set}" = set; then :
2376	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval	3175	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2377	else	3176	else
2378	USE_MAINTAINER_MODE=no	3177	USE_MAINTAINER_MODE=no
2379	fi	3178	fi
2380		3179
2381	{ echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3180	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2382	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }	3181	$as_echo "$USE_MAINTAINER_MODE" >&6; }
2383		3182
2384		3183
2385	if test $USE_MAINTAINER_MODE = yes; then	3184	if test $USE_MAINTAINER_MODE = yes; then
2386	MAINTAINER_MODE_TRUE=	3185	MAINTAINER_MODE_TRUE=
2387	MAINTAINER_MODE_FALSE='#'	3186	MAINTAINER_MODE_FALSE='#'
…		…
2394		3193
2395		3194
2396		3195
2397		3196
2398		3197
2399
2400
2401
2402
2403
2404	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
2405
2406	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
2407		3198
2408		3199
2409		3200
2410	MKINSTALLDIRS=	3201	MKINSTALLDIRS=
2411	if test -n "$ac_aux_dir"; then	3202	if test -n "$ac_aux_dir"; then
…		…
2419		3210
2420		3211
2421		3212
2422	# Extract the first word of "msgfmt", so it can be a program name with args.	3213	# Extract the first word of "msgfmt", so it can be a program name with args.
2423	set dummy msgfmt; ac_word=$2	3214	set dummy msgfmt; ac_word=$2
2424	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3215	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2425	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3216	$as_echo_n "checking for $ac_word... " >&6; }
2426	if test "${ac_cv_path_MSGFMT+set}" = set; then	3217	if ${ac_cv_path_MSGFMT+:} false; then :
2427	echo $ECHO_N "(cached) $ECHO_C" >&6	3218	$as_echo_n "(cached) " >&6
2428	else	3219	else
2429	case "$MSGFMT" in	3220	case "$MSGFMT" in
2430	/*)	3221	/*)
2431	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3222	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2432	;;	3223	;;
…		…
2447	;;	3238	;;
2448	esac	3239	esac
2449	fi	3240	fi
2450	MSGFMT="$ac_cv_path_MSGFMT"	3241	MSGFMT="$ac_cv_path_MSGFMT"
2451	if test "$MSGFMT" != ":"; then	3242	if test "$MSGFMT" != ":"; then
2452	{ echo "$as_me:$LINENO: result: $MSGFMT" >&5	3243	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
2453	echo "${ECHO_T}$MSGFMT" >&6; }	3244	$as_echo "$MSGFMT" >&6; }
2454	else	3245	else
2455	{ echo "$as_me:$LINENO: result: no" >&5	3246	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2456	echo "${ECHO_T}no" >&6; }	3247	$as_echo "no" >&6; }
2457	fi	3248	fi
2458		3249
2459	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3250	# Extract the first word of "gmsgfmt", so it can be a program name with args.
2460	set dummy gmsgfmt; ac_word=$2	3251	set dummy gmsgfmt; ac_word=$2
2461	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3252	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2462	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3253	$as_echo_n "checking for $ac_word... " >&6; }
2463	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3254	if ${ac_cv_path_GMSGFMT+:} false; then :
2464	echo $ECHO_N "(cached) $ECHO_C" >&6	3255	$as_echo_n "(cached) " >&6
2465	else	3256	else
2466	case $GMSGFMT in	3257	case $GMSGFMT in
2467	[\\/]* | ?:[\\/]*)	3258	[\\/]* | ?:[\\/]*)
2468	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3259	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2469	;;	3260	;;
…		…
2471	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3262	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2472	for as_dir in $PATH	3263	for as_dir in $PATH
2473	do	3264	do
2474	IFS=$as_save_IFS	3265	IFS=$as_save_IFS
2475	test -z "$as_dir" && as_dir=.	3266	test -z "$as_dir" && as_dir=.
2476	for ac_exec_ext in '' $ac_executable_extensions; do	3267	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	3268	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"	3269	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	3270	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2480	break 2	3271	break 2
2481	fi	3272	fi
2482	done	3273	done
2483	done	3274	done
2484	IFS=$as_save_IFS	3275	IFS=$as_save_IFS
2485		3276
2486	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3277	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2487	;;	3278	;;
2488	esac	3279	esac
2489	fi	3280	fi
2490	GMSGFMT=$ac_cv_path_GMSGFMT	3281	GMSGFMT=$ac_cv_path_GMSGFMT
2491	if test -n "$GMSGFMT"; then	3282	if test -n "$GMSGFMT"; then
2492	{ echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
2493	echo "${ECHO_T}$GMSGFMT" >&6; }	3284	$as_echo "$GMSGFMT" >&6; }
2494	else	3285	else
2495	{ echo "$as_me:$LINENO: result: no" >&5	3286	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2496	echo "${ECHO_T}no" >&6; }	3287	$as_echo "no" >&6; }
2497	fi	3288	fi
2498		3289
2499		3290
2500		3291
2501	# Extract the first word of "xgettext", so it can be a program name with args.	3292	# Extract the first word of "xgettext", so it can be a program name with args.
2502	set dummy xgettext; ac_word=$2	3293	set dummy xgettext; ac_word=$2
2503	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3294	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2504	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3295	$as_echo_n "checking for $ac_word... " >&6; }
2505	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3296	if ${ac_cv_path_XGETTEXT+:} false; then :
2506	echo $ECHO_N "(cached) $ECHO_C" >&6	3297	$as_echo_n "(cached) " >&6
2507	else	3298	else
2508	case "$XGETTEXT" in	3299	case "$XGETTEXT" in
2509	/*)	3300	/*)
2510	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3301	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2511	;;	3302	;;
…		…
2526	;;	3317	;;
2527	esac	3318	esac
2528	fi	3319	fi
2529	XGETTEXT="$ac_cv_path_XGETTEXT"	3320	XGETTEXT="$ac_cv_path_XGETTEXT"
2530	if test "$XGETTEXT" != ":"; then	3321	if test "$XGETTEXT" != ":"; then
2531	{ echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3322	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2532	echo "${ECHO_T}$XGETTEXT" >&6; }	3323	$as_echo "$XGETTEXT" >&6; }
2533	else	3324	else
2534	{ echo "$as_me:$LINENO: result: no" >&5	3325	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2535	echo "${ECHO_T}no" >&6; }	3326	$as_echo "no" >&6; }
2536	fi	3327	fi
2537		3328
2538	rm -f messages.po	3329	rm -f messages.po
2539		3330
2540	# Extract the first word of "msgmerge", so it can be a program name with args.	3331	# Extract the first word of "msgmerge", so it can be a program name with args.
2541	set dummy msgmerge; ac_word=$2	3332	set dummy msgmerge; ac_word=$2
2542	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3333	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2543	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3334	$as_echo_n "checking for $ac_word... " >&6; }
2544	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3335	if ${ac_cv_path_MSGMERGE+:} false; then :
2545	echo $ECHO_N "(cached) $ECHO_C" >&6	3336	$as_echo_n "(cached) " >&6
2546	else	3337	else
2547	case "$MSGMERGE" in	3338	case "$MSGMERGE" in
2548	/*)	3339	/*)
2549	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3340	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2550	;;	3341	;;
…		…
2564	;;	3355	;;
2565	esac	3356	esac
2566	fi	3357	fi
2567	MSGMERGE="$ac_cv_path_MSGMERGE"	3358	MSGMERGE="$ac_cv_path_MSGMERGE"
2568	if test "$MSGMERGE" != ":"; then	3359	if test "$MSGMERGE" != ":"; then
2569	{ echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3360	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2570	echo "${ECHO_T}$MSGMERGE" >&6; }	3361	$as_echo "$MSGMERGE" >&6; }
2571	else	3362	else
2572	{ echo "$as_me:$LINENO: result: no" >&5	3363	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2573	echo "${ECHO_T}no" >&6; }	3364	$as_echo "no" >&6; }
2574	fi	3365	fi
2575		3366
2576		3367
2577	if test "$GMSGFMT" != ":"; then	3368	if test "$GMSGFMT" != ":"; then
2578	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3369	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	3370	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2580	: ;	3371	: ;
2581	else	3372	else
2582	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3373	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2583	{ echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3374	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2584	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }	3375	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2585	GMSGFMT=":"	3376	GMSGFMT=":"
2586	fi	3377	fi
2587	fi	3378	fi
2588		3379
2589	if test "$XGETTEXT" != ":"; then	3380	if test "$XGETTEXT" != ":"; then
2590	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3381	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
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	3382	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2592	: ;	3383	: ;
2593	else	3384	else
2594	{ echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3385	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2595	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }	3386	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2596	XGETTEXT=":"	3387	XGETTEXT=":"
2597	fi	3388	fi
2598	rm -f messages.po	3389	rm -f messages.po
2599	fi	3390	fi
2600		3391
…		…
2627	am__doit:	3418	am__doit:
2628	@echo done	3419	@echo done
2629	.PHONY: am__doit	3420	.PHONY: am__doit
2630	END	3421	END
2631	# If we don't find an include directive, just comment out the code.	3422	# If we don't find an include directive, just comment out the code.
2632	{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3423	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2633	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }	3424	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2634	am__include="#"	3425	am__include="#"
2635	am__quote=	3426	am__quote=
2636	_am_result=none	3427	_am_result=none
2637	# First try GNU make style include.	3428	# First try GNU make style include.
2638	echo "include confinc" > confmf	3429	echo "include confinc" > confmf
…		…
2655	_am_result=BSD	3446	_am_result=BSD
2656	fi	3447	fi
2657	fi	3448	fi
2658		3449
2659		3450
2660	{ echo "$as_me:$LINENO: result: $_am_result" >&5	3451	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2661	echo "${ECHO_T}$_am_result" >&6; }	3452	$as_echo "$_am_result" >&6; }
2662	rm -f confinc confmf	3453	rm -f confinc confmf
2663		3454
2664	# Check whether --enable-dependency-tracking was given.	3455	# Check whether --enable-dependency-tracking was given.
2665	if test "${enable_dependency_tracking+set}" = set; then	3456	if test "${enable_dependency_tracking+set}" = set; then :
2666	enableval=$enable_dependency_tracking;	3457	enableval=$enable_dependency_tracking;
2667	fi	3458	fi
2668		3459
2669	if test "x$enable_dependency_tracking" != xno; then	3460	if test "x$enable_dependency_tracking" != xno; then
2670	am_depcomp="$ac_aux_dir/depcomp"	3461	am_depcomp="$ac_aux_dir/depcomp"
…		…
2688	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3479	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2689	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3480	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2690	if test -n "$ac_tool_prefix"; then	3481	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.	3482	# 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	3483	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2693	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2694	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3485	$as_echo_n "checking for $ac_word... " >&6; }
2695	if test "${ac_cv_prog_CC+set}" = set; then	3486	if ${ac_cv_prog_CC+:} false; then :
2696	echo $ECHO_N "(cached) $ECHO_C" >&6	3487	$as_echo_n "(cached) " >&6
2697	else	3488	else
2698	if test -n "$CC"; then	3489	if test -n "$CC"; then
2699	ac_cv_prog_CC="$CC" # Let the user override the test.	3490	ac_cv_prog_CC="$CC" # Let the user override the test.
2700	else	3491	else
2701	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3492	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2702	for as_dir in $PATH	3493	for as_dir in $PATH
2703	do	3494	do
2704	IFS=$as_save_IFS	3495	IFS=$as_save_IFS
2705	test -z "$as_dir" && as_dir=.	3496	test -z "$as_dir" && as_dir=.
2706	for ac_exec_ext in '' $ac_executable_extensions; do	3497	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	3498	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2708	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3499	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2709	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3500	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2710	break 2	3501	break 2
2711	fi	3502	fi
2712	done	3503	done
2713	done	3504	done
2714	IFS=$as_save_IFS	3505	IFS=$as_save_IFS
2715		3506
2716	fi	3507	fi
2717	fi	3508	fi
2718	CC=$ac_cv_prog_CC	3509	CC=$ac_cv_prog_CC
2719	if test -n "$CC"; then	3510	if test -n "$CC"; then
2720	{ echo "$as_me:$LINENO: result: $CC" >&5	3511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2721	echo "${ECHO_T}$CC" >&6; }	3512	$as_echo "$CC" >&6; }
2722	else	3513	else
2723	{ echo "$as_me:$LINENO: result: no" >&5	3514	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2724	echo "${ECHO_T}no" >&6; }	3515	$as_echo "no" >&6; }
2725	fi	3516	fi
2726		3517
2727		3518
2728	fi	3519	fi
2729	if test -z "$ac_cv_prog_CC"; then	3520	if test -z "$ac_cv_prog_CC"; then
2730	ac_ct_CC=$CC	3521	ac_ct_CC=$CC
2731	# Extract the first word of "gcc", so it can be a program name with args.	3522	# Extract the first word of "gcc", so it can be a program name with args.
2732	set dummy gcc; ac_word=$2	3523	set dummy gcc; ac_word=$2
2733	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2734	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3525	$as_echo_n "checking for $ac_word... " >&6; }
2735	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3526	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2736	echo $ECHO_N "(cached) $ECHO_C" >&6	3527	$as_echo_n "(cached) " >&6
2737	else	3528	else
2738	if test -n "$ac_ct_CC"; then	3529	if test -n "$ac_ct_CC"; then
2739	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3530	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2740	else	3531	else
2741	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3532	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2742	for as_dir in $PATH	3533	for as_dir in $PATH
2743	do	3534	do
2744	IFS=$as_save_IFS	3535	IFS=$as_save_IFS
2745	test -z "$as_dir" && as_dir=.	3536	test -z "$as_dir" && as_dir=.
2746	for ac_exec_ext in '' $ac_executable_extensions; do	3537	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	3538	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2748	ac_cv_prog_ac_ct_CC="gcc"	3539	ac_cv_prog_ac_ct_CC="gcc"
2749	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3540	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2750	break 2	3541	break 2
2751	fi	3542	fi
2752	done	3543	done
2753	done	3544	done
2754	IFS=$as_save_IFS	3545	IFS=$as_save_IFS
2755		3546
2756	fi	3547	fi
2757	fi	3548	fi
2758	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3549	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2759	if test -n "$ac_ct_CC"; then	3550	if test -n "$ac_ct_CC"; then
2760	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2761	echo "${ECHO_T}$ac_ct_CC" >&6; }	3552	$as_echo "$ac_ct_CC" >&6; }
2762	else	3553	else
2763	{ echo "$as_me:$LINENO: result: no" >&5	3554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2764	echo "${ECHO_T}no" >&6; }	3555	$as_echo "no" >&6; }
2765	fi	3556	fi
2766		3557
2767	if test "x$ac_ct_CC" = x; then	3558	if test "x$ac_ct_CC" = x; then
2768	CC=""	3559	CC=""
2769	else	3560	else
2770	case $cross_compiling:$ac_tool_warned in	3561	case $cross_compiling:$ac_tool_warned in
2771	yes:)	3562	yes:)
2772	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3563	{ $as_echo "$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	3564	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2776	whose name does not start with the host triplet. If you think this
2777	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2778	ac_tool_warned=yes ;;	3565	ac_tool_warned=yes ;;
2779	esac	3566	esac
2780	CC=$ac_ct_CC	3567	CC=$ac_ct_CC
2781	fi	3568	fi
2782	else	3569	else
…		…
2785		3572
2786	if test -z "$CC"; then	3573	if test -z "$CC"; then
2787	if test -n "$ac_tool_prefix"; then	3574	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.	3575	# 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	3576	set dummy ${ac_tool_prefix}cc; ac_word=$2
2790	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3577	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2791	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3578	$as_echo_n "checking for $ac_word... " >&6; }
2792	if test "${ac_cv_prog_CC+set}" = set; then	3579	if ${ac_cv_prog_CC+:} false; then :
2793	echo $ECHO_N "(cached) $ECHO_C" >&6	3580	$as_echo_n "(cached) " >&6
2794	else	3581	else
2795	if test -n "$CC"; then	3582	if test -n "$CC"; then
2796	ac_cv_prog_CC="$CC" # Let the user override the test.	3583	ac_cv_prog_CC="$CC" # Let the user override the test.
2797	else	3584	else
2798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3585	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2799	for as_dir in $PATH	3586	for as_dir in $PATH
2800	do	3587	do
2801	IFS=$as_save_IFS	3588	IFS=$as_save_IFS
2802	test -z "$as_dir" && as_dir=.	3589	test -z "$as_dir" && as_dir=.
2803	for ac_exec_ext in '' $ac_executable_extensions; do	3590	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	3591	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2805	ac_cv_prog_CC="${ac_tool_prefix}cc"	3592	ac_cv_prog_CC="${ac_tool_prefix}cc"
2806	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3593	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2807	break 2	3594	break 2
2808	fi	3595	fi
2809	done	3596	done
2810	done	3597	done
2811	IFS=$as_save_IFS	3598	IFS=$as_save_IFS
2812		3599
2813	fi	3600	fi
2814	fi	3601	fi
2815	CC=$ac_cv_prog_CC	3602	CC=$ac_cv_prog_CC
2816	if test -n "$CC"; then	3603	if test -n "$CC"; then
2817	{ echo "$as_me:$LINENO: result: $CC" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2818	echo "${ECHO_T}$CC" >&6; }	3605	$as_echo "$CC" >&6; }
2819	else	3606	else
2820	{ echo "$as_me:$LINENO: result: no" >&5	3607	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2821	echo "${ECHO_T}no" >&6; }	3608	$as_echo "no" >&6; }
2822	fi	3609	fi
2823		3610
2824		3611
2825	fi	3612	fi
2826	fi	3613	fi
2827	if test -z "$CC"; then	3614	if test -z "$CC"; then
2828	# Extract the first word of "cc", so it can be a program name with args.	3615	# Extract the first word of "cc", so it can be a program name with args.
2829	set dummy cc; ac_word=$2	3616	set dummy cc; ac_word=$2
2830	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3617	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2831	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3618	$as_echo_n "checking for $ac_word... " >&6; }
2832	if test "${ac_cv_prog_CC+set}" = set; then	3619	if ${ac_cv_prog_CC+:} false; then :
2833	echo $ECHO_N "(cached) $ECHO_C" >&6	3620	$as_echo_n "(cached) " >&6
2834	else	3621	else
2835	if test -n "$CC"; then	3622	if test -n "$CC"; then
2836	ac_cv_prog_CC="$CC" # Let the user override the test.	3623	ac_cv_prog_CC="$CC" # Let the user override the test.
2837	else	3624	else
2838	ac_prog_rejected=no	3625	ac_prog_rejected=no
2839	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3626	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2840	for as_dir in $PATH	3627	for as_dir in $PATH
2841	do	3628	do
2842	IFS=$as_save_IFS	3629	IFS=$as_save_IFS
2843	test -z "$as_dir" && as_dir=.	3630	test -z "$as_dir" && as_dir=.
2844	for ac_exec_ext in '' $ac_executable_extensions; do	3631	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	3632	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	3633	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2847	ac_prog_rejected=yes	3634	ac_prog_rejected=yes
2848	continue	3635	continue
2849	fi	3636	fi
2850	ac_cv_prog_CC="cc"	3637	ac_cv_prog_CC="cc"
2851	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3638	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2852	break 2	3639	break 2
2853	fi	3640	fi
2854	done	3641	done
2855	done	3642	done
2856	IFS=$as_save_IFS	3643	IFS=$as_save_IFS
2857		3644
2858	if test $ac_prog_rejected = yes; then	3645	if test $ac_prog_rejected = yes; then
2859	# We found a bogon in the path, so make sure we never use it.	3646	# We found a bogon in the path, so make sure we never use it.
2860	set dummy $ac_cv_prog_CC	3647	set dummy $ac_cv_prog_CC
…		…
2869	fi	3656	fi
2870	fi	3657	fi
2871	fi	3658	fi
2872	CC=$ac_cv_prog_CC	3659	CC=$ac_cv_prog_CC
2873	if test -n "$CC"; then	3660	if test -n "$CC"; then
2874	{ echo "$as_me:$LINENO: result: $CC" >&5	3661	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2875	echo "${ECHO_T}$CC" >&6; }	3662	$as_echo "$CC" >&6; }
2876	else	3663	else
2877	{ echo "$as_me:$LINENO: result: no" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2878	echo "${ECHO_T}no" >&6; }	3665	$as_echo "no" >&6; }
2879	fi	3666	fi
2880		3667
2881		3668
2882	fi	3669	fi
2883	if test -z "$CC"; then	3670	if test -z "$CC"; then
2884	if test -n "$ac_tool_prefix"; then	3671	if test -n "$ac_tool_prefix"; then
2885	for ac_prog in cl.exe	3672	for ac_prog in cl.exe
2886	do	3673	do
2887	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3674	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2888	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3675	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2889	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3676	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2890	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3677	$as_echo_n "checking for $ac_word... " >&6; }
2891	if test "${ac_cv_prog_CC+set}" = set; then	3678	if ${ac_cv_prog_CC+:} false; then :
2892	echo $ECHO_N "(cached) $ECHO_C" >&6	3679	$as_echo_n "(cached) " >&6
2893	else	3680	else
2894	if test -n "$CC"; then	3681	if test -n "$CC"; then
2895	ac_cv_prog_CC="$CC" # Let the user override the test.	3682	ac_cv_prog_CC="$CC" # Let the user override the test.
2896	else	3683	else
2897	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3684	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2898	for as_dir in $PATH	3685	for as_dir in $PATH
2899	do	3686	do
2900	IFS=$as_save_IFS	3687	IFS=$as_save_IFS
2901	test -z "$as_dir" && as_dir=.	3688	test -z "$as_dir" && as_dir=.
2902	for ac_exec_ext in '' $ac_executable_extensions; do	3689	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	3690	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2904	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3691	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2905	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3692	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2906	break 2	3693	break 2
2907	fi	3694	fi
2908	done	3695	done
2909	done	3696	done
2910	IFS=$as_save_IFS	3697	IFS=$as_save_IFS
2911		3698
2912	fi	3699	fi
2913	fi	3700	fi
2914	CC=$ac_cv_prog_CC	3701	CC=$ac_cv_prog_CC
2915	if test -n "$CC"; then	3702	if test -n "$CC"; then
2916	{ echo "$as_me:$LINENO: result: $CC" >&5	3703	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2917	echo "${ECHO_T}$CC" >&6; }	3704	$as_echo "$CC" >&6; }
2918	else	3705	else
2919	{ echo "$as_me:$LINENO: result: no" >&5	3706	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2920	echo "${ECHO_T}no" >&6; }	3707	$as_echo "no" >&6; }
2921	fi	3708	fi
2922		3709
2923		3710
2924	test -n "$CC" && break	3711	test -n "$CC" && break
2925	done	3712	done
…		…
2928	ac_ct_CC=$CC	3715	ac_ct_CC=$CC
2929	for ac_prog in cl.exe	3716	for ac_prog in cl.exe
2930	do	3717	do
2931	# Extract the first word of "$ac_prog", so it can be a program name with args.	3718	# Extract the first word of "$ac_prog", so it can be a program name with args.
2932	set dummy $ac_prog; ac_word=$2	3719	set dummy $ac_prog; ac_word=$2
2933	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3720	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2934	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3721	$as_echo_n "checking for $ac_word... " >&6; }
2935	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3722	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2936	echo $ECHO_N "(cached) $ECHO_C" >&6	3723	$as_echo_n "(cached) " >&6
2937	else	3724	else
2938	if test -n "$ac_ct_CC"; then	3725	if test -n "$ac_ct_CC"; then
2939	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3726	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2940	else	3727	else
2941	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3728	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2942	for as_dir in $PATH	3729	for as_dir in $PATH
2943	do	3730	do
2944	IFS=$as_save_IFS	3731	IFS=$as_save_IFS
2945	test -z "$as_dir" && as_dir=.	3732	test -z "$as_dir" && as_dir=.
2946	for ac_exec_ext in '' $ac_executable_extensions; do	3733	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	3734	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2948	ac_cv_prog_ac_ct_CC="$ac_prog"	3735	ac_cv_prog_ac_ct_CC="$ac_prog"
2949	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3736	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2950	break 2	3737	break 2
2951	fi	3738	fi
2952	done	3739	done
2953	done	3740	done
2954	IFS=$as_save_IFS	3741	IFS=$as_save_IFS
2955		3742
2956	fi	3743	fi
2957	fi	3744	fi
2958	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3745	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2959	if test -n "$ac_ct_CC"; then	3746	if test -n "$ac_ct_CC"; then
2960	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3747	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2961	echo "${ECHO_T}$ac_ct_CC" >&6; }	3748	$as_echo "$ac_ct_CC" >&6; }
2962	else	3749	else
2963	{ echo "$as_me:$LINENO: result: no" >&5	3750	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2964	echo "${ECHO_T}no" >&6; }	3751	$as_echo "no" >&6; }
2965	fi	3752	fi
2966		3753
2967		3754
2968	test -n "$ac_ct_CC" && break	3755	test -n "$ac_ct_CC" && break
2969	done	3756	done
…		…
2971	if test "x$ac_ct_CC" = x; then	3758	if test "x$ac_ct_CC" = x; then
2972	CC=""	3759	CC=""
2973	else	3760	else
2974	case $cross_compiling:$ac_tool_warned in	3761	case $cross_compiling:$ac_tool_warned in
2975	yes:)	3762	yes:)
2976	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3763	{ $as_echo "$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	3764	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2980	whose name does not start with the host triplet. If you think this
2981	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2982	ac_tool_warned=yes ;;	3765	ac_tool_warned=yes ;;
2983	esac	3766	esac
2984	CC=$ac_ct_CC	3767	CC=$ac_ct_CC
2985	fi	3768	fi
2986	fi	3769	fi
2987		3770
2988	fi	3771	fi
2989		3772
2990		3773
2991	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3774	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2992	See \`config.log' for more details." >&5	3775	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2993	echo "$as_me: error: no acceptable C compiler found in \$PATH	3776	as_fn_error $? "no acceptable C compiler found in \$PATH
2994	See \`config.log' for more details." >&2;}	3777	See \`config.log' for more details" "$LINENO" 5; }
2995	{ (exit 1); exit 1; }; }
2996		3778
2997	# Provide some information about the compiler.	3779	# Provide some information about the compiler.
2998	echo "$as_me:$LINENO: checking for C compiler version" >&5	3780	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2999	ac_compiler=`set X $ac_compile; echo $2`	3781	set X $ac_compile
		3782	ac_compiler=$2
		3783	for ac_option in --version -v -V -qversion; do
3000	{ (ac_try="$ac_compiler --version >&5"	3784	{ { ac_try="$ac_compiler $ac_option >&5"
3001	case "(($ac_try" in	3785	case "(($ac_try" in
3002	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3786	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3003	*) ac_try_echo=$ac_try;;	3787	*) ac_try_echo=$ac_try;;
3004	esac	3788	esac
3005	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3789	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3006	(eval "$ac_compiler --version >&5") 2>&5	3790	$as_echo "$ac_try_echo"; } >&5
		3791	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3007	ac_status=$?	3792	ac_status=$?
		3793	if test -s conftest.err; then
		3794	sed '10a\
		3795	... rest of stderr output deleted ...
		3796	10q' conftest.err >conftest.er1
		3797	cat conftest.er1 >&5
		3798	fi
		3799	rm -f conftest.er1 conftest.err
3008	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3800	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3009	(exit $ac_status); }	3801	test $ac_status = 0; }
3010	{ (ac_try="$ac_compiler -v >&5"	3802	done
		3803
		3804	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3805	/* end confdefs.h. */
		3806
		3807	int
		3808	main ()
		3809	{
		3810
		3811	;
		3812	return 0;
		3813	}
		3814	_ACEOF
		3815	ac_clean_files_save=$ac_clean_files
		3816	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3817	# Try to create an executable without -o first, disregard a.out.
		3818	# It will help us diagnose broken compilers, and finding out an intuition
		3819	# of exeext.
		3820	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3821	$as_echo_n "checking whether the C compiler works... " >&6; }
		3822	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3823
		3824	# The possible output files:
		3825	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3826
		3827	ac_rmfiles=
		3828	for ac_file in $ac_files
		3829	do
		3830	case $ac_file in
		3831	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3832	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3833	esac
		3834	done
		3835	rm -f $ac_rmfiles
		3836
		3837	if { { ac_try="$ac_link_default"
3011	case "(($ac_try" in	3838	case "(($ac_try" in
3012	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3839	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3013	*) ac_try_echo=$ac_try;;	3840	*) ac_try_echo=$ac_try;;
3014	esac	3841	esac
3015	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3842	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3016	(eval "$ac_compiler -v >&5") 2>&5	3843	$as_echo "$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	3844	(eval "$ac_link_default") 2>&5
3080	ac_status=$?	3845	ac_status=$?
3081	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3846	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3082	(exit $ac_status); }; then	3847	test $ac_status = 0; }; then :
3083	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3848	# 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'	3849	# 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,	3850	# 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	3851	# so that the user can short-circuit this test for compilers unknown to
3087	# Autoconf.	3852	# Autoconf.
3088	for ac_file in $ac_files ''	3853	for ac_file in $ac_files ''
3089	do	3854	do
3090	test -f "$ac_file" || continue	3855	test -f "$ac_file" || continue
3091	case $ac_file in	3856	case $ac_file in
3092	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3857	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3093	;;	3858	;;
3094	[ab].out )	3859	[ab].out )
3095	# We found the default executable, but exeext='' is most	3860	# We found the default executable, but exeext='' is most
3096	# certainly right.	3861	# certainly right.
3097	break;;	3862	break;;
3098	*.* )	3863	*.* )
3099	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3864	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3100	then :; else	3865	then :; else
3101	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3866	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3102	fi	3867	fi
3103	# We set ac_cv_exeext here because the later test for it is not	3868	# 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'	3869	# safe: cross compilers may not add the suffix if given an `-o'
…		…
3113	test "$ac_cv_exeext" = no && ac_cv_exeext=	3878	test "$ac_cv_exeext" = no && ac_cv_exeext=
3114		3879
3115	else	3880	else
3116	ac_file=''	3881	ac_file=''
3117	fi	3882	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	3883	if test -z "$ac_file"; then :
		3884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3885	$as_echo "no" >&6; }
3122	echo "$as_me: failed program was:" >&5	3886	$as_echo "$as_me: failed program was:" >&5
3123	sed 's/^/| /' conftest.$ac_ext >&5	3887	sed 's/^/| /' conftest.$ac_ext >&5
3124		3888
3125	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3889	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3126	See \`config.log' for more details." >&5	3890	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3127	echo "$as_me: error: C compiler cannot create executables	3891	as_fn_error 77 "C compiler cannot create executables
3128	See \`config.log' for more details." >&2;}	3892	See \`config.log' for more details" "$LINENO" 5; }
3129	{ (exit 77); exit 77; }; }	3893	else
		3894	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3895	$as_echo "yes" >&6; }
3130	fi	3896	fi
3131		3897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3898	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3900	$as_echo "$ac_file" >&6; }
3132	ac_exeext=$ac_cv_exeext	3901	ac_exeext=$ac_cv_exeext
3133		3902
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$ac_cv_exeext b.out	3903	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3170	ac_clean_files=$ac_clean_files_save	3904	ac_clean_files=$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	3905	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3179	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3906	$as_echo_n "checking for suffix of executables... " >&6; }
3180	if { (ac_try="$ac_link"	3907	if { { ac_try="$ac_link"
3181	case "(($ac_try" in	3908	case "(($ac_try" in
3182	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3909	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3183	*) ac_try_echo=$ac_try;;	3910	*) ac_try_echo=$ac_try;;
3184	esac	3911	esac
3185	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3912	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3913	$as_echo "$ac_try_echo"; } >&5
3186	(eval "$ac_link") 2>&5	3914	(eval "$ac_link") 2>&5
3187	ac_status=$?	3915	ac_status=$?
3188	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3916	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3189	(exit $ac_status); }; then	3917	test $ac_status = 0; }; then :
3190	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3918	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3191	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3919	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3192	# work properly (i.e., refer to `conftest.exe'), while it won't with	3920	# work properly (i.e., refer to `conftest.exe'), while it won't with
3193	# `rm'.	3921	# `rm'.
3194	for ac_file in conftest.exe conftest conftest.*; do	3922	for ac_file in conftest.exe conftest conftest.*; do
3195	test -f "$ac_file" || continue	3923	test -f "$ac_file" || continue
3196	case $ac_file in	3924	case $ac_file in
3197	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3925	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3198	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3926	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3199	break;;	3927	break;;
3200	* ) break;;	3928	* ) break;;
3201	esac	3929	esac
3202	done	3930	done
3203	else	3931	else
3204	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3932	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3205	See \`config.log' for more details." >&5	3933	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3206	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3934	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3207	See \`config.log' for more details." >&2;}	3935	See \`config.log' for more details" "$LINENO" 5; }
3208	{ (exit 1); exit 1; }; }
3209	fi	3936	fi
3210
3211	rm -f conftest$ac_cv_exeext	3937	rm -f conftest conftest$ac_cv_exeext
3212	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3938	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3213	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3939	$as_echo "$ac_cv_exeext" >&6; }
3214		3940
3215	rm -f conftest.$ac_ext	3941	rm -f conftest.$ac_ext
3216	EXEEXT=$ac_cv_exeext	3942	EXEEXT=$ac_cv_exeext
3217	ac_exeext=$EXEEXT	3943	ac_exeext=$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.$ac_ext	3944	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3227	cat >>conftest.$ac_ext <<_ACEOF
3228	/* end confdefs.h. */	3945	/* end confdefs.h. */
3229		3946	#include <stdio.h>
3230	int	3947	int
3231	main ()	3948	main ()
3232	{	3949	{
		3950	FILE *f = fopen ("conftest.out", "w");
		3951	return ferror (f) || fclose (f) != 0;
3233		3952
3234	;	3953	;
3235	return 0;	3954	return 0;
3236	}	3955	}
3237	_ACEOF	3956	_ACEOF
3238	rm -f conftest.o conftest.obj	3957	ac_clean_files="$ac_clean_files conftest.out"
3239	if { (ac_try="$ac_compile"	3958	# Check that the compiler produces executables we can run. If not, either
		3959	# the compiler is broken, or we cross compile.
		3960	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3961	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3962	if test "$cross_compiling" != yes; then
		3963	{ { ac_try="$ac_link"
3240	case "(($ac_try" in	3964	case "(($ac_try" in
3241	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3965	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3242	*) ac_try_echo=$ac_try;;	3966	*) ac_try_echo=$ac_try;;
3243	esac	3967	esac
3244	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3968	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3969	$as_echo "$ac_try_echo"; } >&5
		3970	(eval "$ac_link") 2>&5
		3971	ac_status=$?
		3972	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3973	test $ac_status = 0; }
		3974	if { ac_try='./conftest$ac_cv_exeext'
		3975	{ { case "(($ac_try" in
		3976	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3977	*) ac_try_echo=$ac_try;;
		3978	esac
		3979	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3980	$as_echo "$ac_try_echo"; } >&5
		3981	(eval "$ac_try") 2>&5
		3982	ac_status=$?
		3983	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3984	test $ac_status = 0; }; }; then
		3985	cross_compiling=no
		3986	else
		3987	if test "$cross_compiling" = maybe; then
		3988	cross_compiling=yes
		3989	else
		3990	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3991	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3992	as_fn_error $? "cannot run C compiled programs.
		3993	If you meant to cross compile, use \`--host'.
		3994	See \`config.log' for more details" "$LINENO" 5; }
		3995	fi
		3996	fi
		3997	fi
		3998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3999	$as_echo "$cross_compiling" >&6; }
		4000
		4001	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4002	ac_clean_files=$ac_clean_files_save
		4003	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4004	$as_echo_n "checking for suffix of object files... " >&6; }
		4005	if ${ac_cv_objext+:} false; then :
		4006	$as_echo_n "(cached) " >&6
		4007	else
		4008	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4009	/* end confdefs.h. */
		4010
		4011	int
		4012	main ()
		4013	{
		4014
		4015	;
		4016	return 0;
		4017	}
		4018	_ACEOF
		4019	rm -f conftest.o conftest.obj
		4020	if { { ac_try="$ac_compile"
		4021	case "(($ac_try" in
		4022	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4023	*) ac_try_echo=$ac_try;;
		4024	esac
		4025	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4026	$as_echo "$ac_try_echo"; } >&5
3245	(eval "$ac_compile") 2>&5	4027	(eval "$ac_compile") 2>&5
3246	ac_status=$?	4028	ac_status=$?
3247	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4029	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3248	(exit $ac_status); }; then	4030	test $ac_status = 0; }; then :
3249	for ac_file in conftest.o conftest.obj conftest.*; do	4031	for ac_file in conftest.o conftest.obj conftest.*; do
3250	test -f "$ac_file" || continue;	4032	test -f "$ac_file" || continue;
3251	case $ac_file in	4033	case $ac_file in
3252	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	4034	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3253	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4035	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3254	break;;	4036	break;;
3255	esac	4037	esac
3256	done	4038	done
3257	else	4039	else
3258	echo "$as_me: failed program was:" >&5	4040	$as_echo "$as_me: failed program was:" >&5
3259	sed 's/^/| /' conftest.$ac_ext >&5	4041	sed 's/^/| /' conftest.$ac_ext >&5
3260		4042
3261	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4043	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3262	See \`config.log' for more details." >&5	4044	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3263	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4045	as_fn_error $? "cannot compute suffix of object files: cannot compile
3264	See \`config.log' for more details." >&2;}	4046	See \`config.log' for more details" "$LINENO" 5; }
3265	{ (exit 1); exit 1; }; }
3266	fi	4047	fi
3267
3268	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4048	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3269	fi	4049	fi
3270	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4050	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3271	echo "${ECHO_T}$ac_cv_objext" >&6; }	4051	$as_echo "$ac_cv_objext" >&6; }
3272	OBJEXT=$ac_cv_objext	4052	OBJEXT=$ac_cv_objext
3273	ac_objext=$OBJEXT	4053	ac_objext=$OBJEXT
3274	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4054	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3275	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	4055	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3276	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4056	if ${ac_cv_c_compiler_gnu+:} false; then :
3277	echo $ECHO_N "(cached) $ECHO_C" >&6	4057	$as_echo_n "(cached) " >&6
3278	else	4058	else
3279	cat >conftest.$ac_ext <<_ACEOF
3280	/* confdefs.h. */
3281	_ACEOF
3282	cat confdefs.h >>conftest.$ac_ext	4059	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3283	cat >>conftest.$ac_ext <<_ACEOF
3284	/* end confdefs.h. */	4060	/* end confdefs.h. */
3285		4061
3286	int	4062	int
3287	main ()	4063	main ()
3288	{	4064	{
…		…
3292		4068
3293	;	4069	;
3294	return 0;	4070	return 0;
3295	}	4071	}
3296	_ACEOF	4072	_ACEOF
3297	rm -f conftest.$ac_objext	4073	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.$ac_objext; then
3314	ac_compiler_gnu=yes	4074	ac_compiler_gnu=yes
3315	else	4075	else
3316	echo "$as_me: failed program was:" >&5
3317	sed 's/^/| /' conftest.$ac_ext >&5
3318
3319	ac_compiler_gnu=no	4076	ac_compiler_gnu=no
3320	fi	4077	fi
3321
3322	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4078	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3323	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4079	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3324		4080
3325	fi	4081	fi
3326	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4082	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3327	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	4083	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3328	GCC=`test $ac_compiler_gnu = yes && echo yes`	4084	if test $ac_compiler_gnu = yes; then
		4085	GCC=yes
		4086	else
		4087	GCC=
		4088	fi
3329	ac_test_CFLAGS=${CFLAGS+set}	4089	ac_test_CFLAGS=${CFLAGS+set}
3330	ac_save_CFLAGS=$CFLAGS	4090	ac_save_CFLAGS=$CFLAGS
3331	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3332	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4092	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3333	if test "${ac_cv_prog_cc_g+set}" = set; then	4093	if ${ac_cv_prog_cc_g+:} false; then :
3334	echo $ECHO_N "(cached) $ECHO_C" >&6	4094	$as_echo_n "(cached) " >&6
3335	else	4095	else
3336	ac_save_c_werror_flag=$ac_c_werror_flag	4096	ac_save_c_werror_flag=$ac_c_werror_flag
3337	ac_c_werror_flag=yes	4097	ac_c_werror_flag=yes
3338	ac_cv_prog_cc_g=no	4098	ac_cv_prog_cc_g=no
3339	CFLAGS="-g"	4099	CFLAGS="-g"
3340	cat >conftest.$ac_ext <<_ACEOF
3341	/* confdefs.h. */
3342	_ACEOF
3343	cat confdefs.h >>conftest.$ac_ext	4100	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3344	cat >>conftest.$ac_ext <<_ACEOF
3345	/* end confdefs.h. */	4101	/* end confdefs.h. */
3346		4102
3347	int	4103	int
3348	main ()	4104	main ()
3349	{	4105	{
3350		4106
3351	;	4107	;
3352	return 0;	4108	return 0;
3353	}	4109	}
3354	_ACEOF	4110	_ACEOF
3355	rm -f conftest.$ac_objext	4111	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.$ac_objext; then
3372	ac_cv_prog_cc_g=yes	4112	ac_cv_prog_cc_g=yes
3373	else	4113	else
3374	echo "$as_me: failed program was:" >&5
3375	sed 's/^/| /' conftest.$ac_ext >&5
3376
3377	CFLAGS=""	4114	CFLAGS=""
3378	cat >conftest.$ac_ext <<_ACEOF
3379	/* confdefs.h. */
3380	_ACEOF
3381	cat confdefs.h >>conftest.$ac_ext	4115	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3382	cat >>conftest.$ac_ext <<_ACEOF
3383	/* end confdefs.h. */	4116	/* end confdefs.h. */
3384		4117
3385	int	4118	int
3386	main ()	4119	main ()
3387	{	4120	{
3388		4121
3389	;	4122	;
3390	return 0;	4123	return 0;
3391	}	4124	}
3392	_ACEOF	4125	_ACEOF
3393	rm -f conftest.$ac_objext	4126	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.$ac_ext >&5
3414		4127
		4128	else
3415	ac_c_werror_flag=$ac_save_c_werror_flag	4129	ac_c_werror_flag=$ac_save_c_werror_flag
3416	CFLAGS="-g"	4130	CFLAGS="-g"
3417	cat >conftest.$ac_ext <<_ACEOF
3418	/* confdefs.h. */
3419	_ACEOF
3420	cat confdefs.h >>conftest.$ac_ext	4131	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3421	cat >>conftest.$ac_ext <<_ACEOF
3422	/* end confdefs.h. */	4132	/* end confdefs.h. */
3423		4133
3424	int	4134	int
3425	main ()	4135	main ()
3426	{	4136	{
3427		4137
3428	;	4138	;
3429	return 0;	4139	return 0;
3430	}	4140	}
3431	_ACEOF	4141	_ACEOF
3432	rm -f conftest.$ac_objext	4142	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.$ac_objext; then
3449	ac_cv_prog_cc_g=yes	4143	ac_cv_prog_cc_g=yes
3450	else
3451	echo "$as_me: failed program was:" >&5
3452	sed 's/^/| /' conftest.$ac_ext >&5
3453
3454
3455	fi	4144	fi
3456
3457	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4145	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3458	fi	4146	fi
3459
3460	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4147	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3461	fi	4148	fi
3462
3463	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4149	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3464	ac_c_werror_flag=$ac_save_c_werror_flag	4150	ac_c_werror_flag=$ac_save_c_werror_flag
3465	fi	4151	fi
3466	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3467	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4153	$as_echo "$ac_cv_prog_cc_g" >&6; }
3468	if test "$ac_test_CFLAGS" = set; then	4154	if test "$ac_test_CFLAGS" = set; then
3469	CFLAGS=$ac_save_CFLAGS	4155	CFLAGS=$ac_save_CFLAGS
3470	elif test $ac_cv_prog_cc_g = yes; then	4156	elif test $ac_cv_prog_cc_g = yes; then
3471	if test "$GCC" = yes; then	4157	if test "$GCC" = yes; then
3472	CFLAGS="-g -O2"	4158	CFLAGS="-g -O2"
…		…
3478	CFLAGS="-O2"	4164	CFLAGS="-O2"
3479	else	4165	else
3480	CFLAGS=	4166	CFLAGS=
3481	fi	4167	fi
3482	fi	4168	fi
3483	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4169	{ $as_echo "$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; }	4170	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3485	if test "${ac_cv_prog_cc_c89+set}" = set; then	4171	if ${ac_cv_prog_cc_c89+:} false; then :
3486	echo $ECHO_N "(cached) $ECHO_C" >&6	4172	$as_echo_n "(cached) " >&6
3487	else	4173	else
3488	ac_cv_prog_cc_c89=no	4174	ac_cv_prog_cc_c89=no
3489	ac_save_CC=$CC	4175	ac_save_CC=$CC
3490	cat >conftest.$ac_ext <<_ACEOF
3491	/* confdefs.h. */
3492	_ACEOF
3493	cat confdefs.h >>conftest.$ac_ext	4176	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494	cat >>conftest.$ac_ext <<_ACEOF
3495	/* end confdefs.h. */	4177	/* end confdefs.h. */
3496	#include <stdarg.h>	4178	#include <stdarg.h>
3497	#include <stdio.h>	4179	#include <stdio.h>
3498	#include <sys/types.h>	4180	struct stat;
3499	#include <sys/stat.h>
3500	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4181	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3501	struct buf { int x; };	4182	struct buf { int x; };
3502	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4183	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3503	static char *e (p, i)	4184	static char *e (p, i)
3504	char **p;	4185	char **p;
…		…
3546	_ACEOF	4227	_ACEOF
3547	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	4228	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3548	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	4229	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3549	do	4230	do
3550	CC="$ac_save_CC $ac_arg"	4231	CC="$ac_save_CC $ac_arg"
3551	rm -f conftest.$ac_objext	4232	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	4233	ac_cv_prog_cc_c89=$ac_arg
3569	else
3570	echo "$as_me: failed program was:" >&5
3571	sed 's/^/| /' conftest.$ac_ext >&5
3572
3573
3574	fi	4234	fi
3575
3576	rm -f core conftest.err conftest.$ac_objext	4235	rm -f core conftest.err conftest.$ac_objext
3577	test "x$ac_cv_prog_cc_c89" != "xno" && break	4236	test "x$ac_cv_prog_cc_c89" != "xno" && break
3578	done	4237	done
3579	rm -f conftest.$ac_ext	4238	rm -f conftest.$ac_ext
3580	CC=$ac_save_CC	4239	CC=$ac_save_CC
3581		4240
3582	fi	4241	fi
3583	# AC_CACHE_VAL	4242	# AC_CACHE_VAL
3584	case "x$ac_cv_prog_cc_c89" in	4243	case "x$ac_cv_prog_cc_c89" in
3585	x)	4244	x)
3586	{ echo "$as_me:$LINENO: result: none needed" >&5	4245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3587	echo "${ECHO_T}none needed" >&6; } ;;	4246	$as_echo "none needed" >&6; } ;;
3588	xno)	4247	xno)
3589	{ echo "$as_me:$LINENO: result: unsupported" >&5	4248	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3590	echo "${ECHO_T}unsupported" >&6; } ;;	4249	$as_echo "unsupported" >&6; } ;;
3591	*)	4250	*)
3592	CC="$CC $ac_cv_prog_cc_c89"	4251	CC="$CC $ac_cv_prog_cc_c89"
3593	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4252	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3594	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4253	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3595	esac	4254	esac
		4255	if test "x$ac_cv_prog_cc_c89" != xno; then :
3596		4256
		4257	fi
3597		4258
3598	ac_ext=c	4259	ac_ext=c
3599	ac_cpp='$CPP $CPPFLAGS'	4260	ac_cpp='$CPP $CPPFLAGS'
3600	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4261	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3601	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4262	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3602	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4263	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3603		4264
3604	depcc="$CC" am_compiler_list=	4265	depcc="$CC" am_compiler_list=
3605		4266
3606	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4267	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3607	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	4268	$as_echo_n "checking dependency style of $depcc... " >&6; }
3608	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4269	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3609	echo $ECHO_N "(cached) $ECHO_C" >&6	4270	$as_echo_n "(cached) " >&6
3610	else	4271	else
3611	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4272	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3612	# We make a subdir and do the tests there. Otherwise we can end up	4273	# We make a subdir and do the tests there. Otherwise we can end up
3613	# making bogus files that we don't know about and never remove. For	4274	# making bogus files that we don't know about and never remove. For
3614	# instance it was reported that on HP-UX the gcc test will end up	4275	# instance it was reported that on HP-UX the gcc test will end up
…		…
3684	else	4345	else
3685	am_cv_CC_dependencies_compiler_type=none	4346	am_cv_CC_dependencies_compiler_type=none
3686	fi	4347	fi
3687		4348
3688	fi	4349	fi
3689	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4350	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3690	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }	4351	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3691	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4352	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3692		4353
3693		4354
3694		4355
3695	if	4356	if
…		…
3703	fi	4364	fi
3704		4365
3705		4366
3706		4367
3707	# Check whether --with-gnu-ld was given.	4368	# Check whether --with-gnu-ld was given.
3708	if test "${with_gnu_ld+set}" = set; then	4369	if test "${with_gnu_ld+set}" = set; then :
3709	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes	4370	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3710	else	4371	else
3711	with_gnu_ld=no	4372	with_gnu_ld=no
3712	fi	4373	fi
3713		4374
3714	ac_prog=ld	4375	ac_prog=ld
3715	if test "$GCC" = yes; then	4376	if test "$GCC" = yes; then
3716	# Check if gcc -print-prog-name=ld gives a path.	4377	# Check if gcc -print-prog-name=ld gives a path.
3717	{ echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4378	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3718	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; }	4379	$as_echo_n "checking for ld used by GCC... " >&6; }
3719	case $host in	4380	case $host in
3720	*-*-mingw*)	4381	*-*-mingw*)
3721	# gcc leaves a trailing carriage return which upsets mingw	4382	# gcc leaves a trailing carriage return which upsets mingw
3722	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4383	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3723	*)	4384	*)
…		…
3742	# If it is relative, then search for the first ld in PATH.	4403	# If it is relative, then search for the first ld in PATH.
3743	with_gnu_ld=unknown	4404	with_gnu_ld=unknown
3744	;;	4405	;;
3745	esac	4406	esac
3746	elif test "$with_gnu_ld" = yes; then	4407	elif test "$with_gnu_ld" = yes; then
3747	{ echo "$as_me:$LINENO: checking for GNU ld" >&5	4408	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3748	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }	4409	$as_echo_n "checking for GNU ld... " >&6; }
3749	else	4410	else
3750	{ echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4411	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3751	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }	4412	$as_echo_n "checking for non-GNU ld... " >&6; }
3752	fi	4413	fi
3753	if test "${acl_cv_path_LD+set}" = set; then	4414	if ${acl_cv_path_LD+:} false; then :
3754	echo $ECHO_N "(cached) $ECHO_C" >&6	4415	$as_echo_n "(cached) " >&6
3755	else	4416	else
3756	if test -z "$LD"; then	4417	if test -z "$LD"; then
3757	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4418	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3758	for ac_dir in $PATH; do	4419	for ac_dir in $PATH; do
3759	test -z "$ac_dir" && ac_dir=.	4420	test -z "$ac_dir" && ac_dir=.
…		…
3775	fi	4436	fi
3776	fi	4437	fi
3777		4438
3778	LD="$acl_cv_path_LD"	4439	LD="$acl_cv_path_LD"
3779	if test -n "$LD"; then	4440	if test -n "$LD"; then
3780	{ echo "$as_me:$LINENO: result: $LD" >&5	4441	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3781	echo "${ECHO_T}$LD" >&6; }	4442	$as_echo "$LD" >&6; }
3782	else	4443	else
3783	{ echo "$as_me:$LINENO: result: no" >&5	4444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3784	echo "${ECHO_T}no" >&6; }	4445	$as_echo "no" >&6; }
3785	fi	4446	fi
3786	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4447	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
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	4448	{ $as_echo "$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; }	4449	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3791	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4450	if ${acl_cv_prog_gnu_ld+:} false; then :
3792	echo $ECHO_N "(cached) $ECHO_C" >&6	4451	$as_echo_n "(cached) " >&6
3793	else	4452	else
3794	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4453	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3795	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4454	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3796	acl_cv_prog_gnu_ld=yes	4455	acl_cv_prog_gnu_ld=yes
3797	else	4456	else
3798	acl_cv_prog_gnu_ld=no	4457	acl_cv_prog_gnu_ld=no
3799	fi	4458	fi
3800	fi	4459	fi
3801	{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4460	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3802	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; }	4461	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3803	with_gnu_ld=$acl_cv_prog_gnu_ld	4462	with_gnu_ld=$acl_cv_prog_gnu_ld
3804		4463
3805		4464
3806		4465
3807	{ echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4466	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3808	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6; }	4467	$as_echo_n "checking for shared library run path origin... " >&6; }
3809	if test "${acl_cv_rpath+set}" = set; then	4468	if ${acl_cv_rpath+:} false; then :
3810	echo $ECHO_N "(cached) $ECHO_C" >&6	4469	$as_echo_n "(cached) " >&6
3811	else	4470	else
3812		4471
3813	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4472	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3814	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4473	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3815	. ./conftest.sh	4474	. ./conftest.sh
3816	rm -f ./conftest.sh	4475	rm -f ./conftest.sh
3817	acl_cv_rpath=done	4476	acl_cv_rpath=done
3818		4477
3819	fi	4478	fi
3820	{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4479	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3821	echo "${ECHO_T}$acl_cv_rpath" >&6; }	4480	$as_echo "$acl_cv_rpath" >&6; }
3822	wl="$acl_cv_wl"	4481	wl="$acl_cv_wl"
3823	libext="$acl_cv_libext"	4482	libext="$acl_cv_libext"
3824	shlibext="$acl_cv_shlibext"	4483	shlibext="$acl_cv_shlibext"
3825	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4484	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3826	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4485	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3827	hardcode_direct="$acl_cv_hardcode_direct"	4486	hardcode_direct="$acl_cv_hardcode_direct"
3828	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4487	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3829	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4488	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3830	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4489	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3831	# Check whether --enable-rpath was given.	4490	# Check whether --enable-rpath was given.
3832	if test "${enable_rpath+set}" = set; then	4491	if test "${enable_rpath+set}" = set; then :
3833	enableval=$enable_rpath; :	4492	enableval=$enable_rpath; :
3834	else	4493	else
3835	enable_rpath=yes	4494	enable_rpath=yes
3836	fi	4495	fi
3837		4496
…		…
3855	exec_prefix="$acl_save_exec_prefix"	4514	exec_prefix="$acl_save_exec_prefix"
3856	prefix="$acl_save_prefix"	4515	prefix="$acl_save_prefix"
3857		4516
3858		4517
3859	# Check whether --with-libiconv-prefix was given.	4518	# Check whether --with-libiconv-prefix was given.
3860	if test "${with_libiconv_prefix+set}" = set; then	4519	if test "${with_libiconv_prefix+set}" = set; then :
3861	withval=$with_libiconv_prefix;	4520	withval=$with_libiconv_prefix;
3862	if test "X$withval" = "Xno"; then	4521	if test "X$withval" = "Xno"; then
3863	use_additional=no	4522	use_additional=no
3864	else	4523	else
3865	if test "X$withval" = "X"; then	4524	if test "X$withval" = "X"; then
…		…
4233		4892
4234		4893
4235		4894
4236		4895
4237		4896
4238	{ echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4239	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }	4898	$as_echo_n "checking whether NLS is requested... " >&6; }
4240	# Check whether --enable-nls was given.	4899	# Check whether --enable-nls was given.
4241	if test "${enable_nls+set}" = set; then	4900	if test "${enable_nls+set}" = set; then :
4242	enableval=$enable_nls; USE_NLS=$enableval	4901	enableval=$enable_nls; USE_NLS=$enableval
4243	else	4902	else
4244	USE_NLS=yes	4903	USE_NLS=yes
4245	fi	4904	fi
4246		4905
4247	{ echo "$as_me:$LINENO: result: $USE_NLS" >&5	4906	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
4248	echo "${ECHO_T}$USE_NLS" >&6; }	4907	$as_echo "$USE_NLS" >&6; }
4249		4908
4250		4909
4251		4910
4252	LIBINTL=	4911	LIBINTL=
4253	LTLIBINTL=	4912	LTLIBINTL=
…		…
4259		4918
4260		4919
4261		4920
4262		4921
4263		4922
4264	{ echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
4265	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6; }	4924	$as_echo_n "checking for GNU gettext in libc... " >&6; }
4266	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4925	if ${gt_cv_func_gnugettext1_libc+:} false; then :
4267	echo $ECHO_N "(cached) $ECHO_C" >&6	4926	$as_echo_n "(cached) " >&6
4268	else	4927	else
4269	cat >conftest.$ac_ext <<_ACEOF
4270	/* confdefs.h. */
4271	_ACEOF
4272	cat confdefs.h >>conftest.$ac_ext	4928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4273	cat >>conftest.$ac_ext <<_ACEOF
4274	/* end confdefs.h. */	4929	/* end confdefs.h. */
4275	#include <libintl.h>	4930	#include <libintl.h>
4276	extern int _nl_msg_cat_cntr;	4931	extern int _nl_msg_cat_cntr;
4277	extern int *_nl_domain_bindings;	4932	extern int *_nl_domain_bindings;
4278	int	4933	int
…		…
4282	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4937	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
4283	;	4938	;
4284	return 0;	4939	return 0;
4285	}	4940	}
4286	_ACEOF	4941	_ACEOF
4287	rm -f conftest.$ac_objext conftest$ac_exeext	4942	if ac_fn_c_try_link "$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	4943	gt_cv_func_gnugettext1_libc=yes
4306	else	4944	else
4307	echo "$as_me: failed program was:" >&5
4308	sed 's/^/| /' conftest.$ac_ext >&5
4309
4310	gt_cv_func_gnugettext1_libc=no	4945	gt_cv_func_gnugettext1_libc=no
4311	fi	4946	fi
4312
4313	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4947	rm -f core conftest.err conftest.$ac_objext \
4314	conftest$ac_exeext conftest.$ac_ext	4948	conftest$ac_exeext conftest.$ac_ext
4315	fi	4949	fi
4316	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
4317	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6; }	4951	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
4318		4952
4319	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4953	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
4320		4954
4321		4955
4322		4956
…		…
4345	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4979	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
4346	fi	4980	fi
4347	done	4981	done
4348		4982
4349		4983
4350	{ echo "$as_me:$LINENO: checking for iconv" >&5	4984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
4351	echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }	4985	$as_echo_n "checking for iconv... " >&6; }
4352	if test "${am_cv_func_iconv+set}" = set; then	4986	if ${am_cv_func_iconv+:} false; then :
4353	echo $ECHO_N "(cached) $ECHO_C" >&6	4987	$as_echo_n "(cached) " >&6
4354	else	4988	else
4355		4989
4356	am_cv_func_iconv="no, consider installing GNU libiconv"	4990	am_cv_func_iconv="no, consider installing GNU libiconv"
4357	am_cv_lib_iconv=no	4991	am_cv_lib_iconv=no
4358	cat >conftest.$ac_ext <<_ACEOF
4359	/* confdefs.h. */
4360	_ACEOF
4361	cat confdefs.h >>conftest.$ac_ext	4992	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4362	cat >>conftest.$ac_ext <<_ACEOF
4363	/* end confdefs.h. */	4993	/* end confdefs.h. */
4364	#include <stdlib.h>	4994	#include <stdlib.h>
4365	#include <iconv.h>	4995	#include <iconv.h>
4366	int	4996	int
4367	main ()	4997	main ()
…		…
4371	iconv_close(cd);	5001	iconv_close(cd);
4372	;	5002	;
4373	return 0;	5003	return 0;
4374	}	5004	}
4375	_ACEOF	5005	_ACEOF
4376	rm -f conftest.$ac_objext conftest$ac_exeext	5006	if ac_fn_c_try_link "$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	5007	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	5008	fi
4401
4402	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5009	rm -f core conftest.err conftest.$ac_objext \
4403	conftest$ac_exeext conftest.$ac_ext	5010	conftest$ac_exeext conftest.$ac_ext
4404	if test "$am_cv_func_iconv" != yes; then	5011	if test "$am_cv_func_iconv" != yes; then
4405	am_save_LIBS="$LIBS"	5012	am_save_LIBS="$LIBS"
4406	LIBS="$LIBS $LIBICONV"	5013	LIBS="$LIBS $LIBICONV"
4407	cat >conftest.$ac_ext <<_ACEOF
4408	/* confdefs.h. */
4409	_ACEOF
4410	cat confdefs.h >>conftest.$ac_ext	5014	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4411	cat >>conftest.$ac_ext <<_ACEOF
4412	/* end confdefs.h. */	5015	/* end confdefs.h. */
4413	#include <stdlib.h>	5016	#include <stdlib.h>
4414	#include <iconv.h>	5017	#include <iconv.h>
4415	int	5018	int
4416	main ()	5019	main ()
…		…
4420	iconv_close(cd);	5023	iconv_close(cd);
4421	;	5024	;
4422	return 0;	5025	return 0;
4423	}	5026	}
4424	_ACEOF	5027	_ACEOF
4425	rm -f conftest.$ac_objext conftest$ac_exeext	5028	if ac_fn_c_try_link "$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	5029	am_cv_lib_iconv=yes
4444	am_cv_func_iconv=yes	5030	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	5031	fi
4451
4452	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5032	rm -f core conftest.err conftest.$ac_objext \
4453	conftest$ac_exeext conftest.$ac_ext	5033	conftest$ac_exeext conftest.$ac_ext
4454	LIBS="$am_save_LIBS"	5034	LIBS="$am_save_LIBS"
4455	fi	5035	fi
4456		5036
4457	fi	5037	fi
4458	{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5038	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
4459	echo "${ECHO_T}$am_cv_func_iconv" >&6; }	5039	$as_echo "$am_cv_func_iconv" >&6; }
4460	if test "$am_cv_func_iconv" = yes; then	5040	if test "$am_cv_func_iconv" = yes; then
4461		5041
4462	cat >>confdefs.h <<\_ACEOF	5042	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
4463	#define HAVE_ICONV 1
4464	_ACEOF
4465		5043
4466	fi	5044	fi
4467	if test "$am_cv_lib_iconv" = yes; then	5045	if test "$am_cv_lib_iconv" = yes; then
4468	{ echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5046	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
4469	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; }	5047	$as_echo_n "checking how to link with libiconv... " >&6; }
4470	{ echo "$as_me:$LINENO: result: $LIBICONV" >&5	5048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
4471	echo "${ECHO_T}$LIBICONV" >&6; }	5049	$as_echo "$LIBICONV" >&6; }
4472	else	5050	else
4473	CPPFLAGS="$am_save_CPPFLAGS"	5051	CPPFLAGS="$am_save_CPPFLAGS"
4474	LIBICONV=	5052	LIBICONV=
4475	LTLIBICONV=	5053	LTLIBICONV=
4476	fi	5054	fi
…		…
4493	exec_prefix="$acl_save_exec_prefix"	5071	exec_prefix="$acl_save_exec_prefix"
4494	prefix="$acl_save_prefix"	5072	prefix="$acl_save_prefix"
4495		5073
4496		5074
4497	# Check whether --with-libintl-prefix was given.	5075	# Check whether --with-libintl-prefix was given.
4498	if test "${with_libintl_prefix+set}" = set; then	5076	if test "${with_libintl_prefix+set}" = set; then :
4499	withval=$with_libintl_prefix;	5077	withval=$with_libintl_prefix;
4500	if test "X$withval" = "Xno"; then	5078	if test "X$withval" = "Xno"; then
4501	use_additional=no	5079	use_additional=no
4502	else	5080	else
4503	if test "X$withval" = "X"; then	5081	if test "X$withval" = "X"; then
…		…
4854	for found_dir in $ltrpathdirs; do	5432	for found_dir in $ltrpathdirs; do
4855	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5433	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4856	done	5434	done
4857	fi	5435	fi
4858		5436
4859	{ echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5437	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4860	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6; }	5438	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4861	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5439	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4862	echo $ECHO_N "(cached) $ECHO_C" >&6	5440	$as_echo_n "(cached) " >&6
4863	else	5441	else
4864	gt_save_CPPFLAGS="$CPPFLAGS"	5442	gt_save_CPPFLAGS="$CPPFLAGS"
4865	CPPFLAGS="$CPPFLAGS $INCINTL"	5443	CPPFLAGS="$CPPFLAGS $INCINTL"
4866	gt_save_LIBS="$LIBS"	5444	gt_save_LIBS="$LIBS"
4867	LIBS="$LIBS $LIBINTL"	5445	LIBS="$LIBS $LIBINTL"
4868	cat >conftest.$ac_ext <<_ACEOF	5446	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4869	/* confdefs.h. */
4870	_ACEOF
4871	cat confdefs.h >>conftest.$ac_ext
4872	cat >>conftest.$ac_ext <<_ACEOF
4873	/* end confdefs.h. */	5447	/* end confdefs.h. */
4874	#include <libintl.h>	5448	#include <libintl.h>
4875	extern int _nl_msg_cat_cntr;	5449	extern int _nl_msg_cat_cntr;
4876	extern	5450	extern
4877	#ifdef __cplusplus	5451	#ifdef __cplusplus
…		…
4885	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5459	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4886	;	5460	;
4887	return 0;	5461	return 0;
4888	}	5462	}
4889	_ACEOF	5463	_ACEOF
4890	rm -f conftest.$ac_objext conftest$ac_exeext	5464	if ac_fn_c_try_link "$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	5465	gt_cv_func_gnugettext1_libintl=yes
4909	else	5466	else
4910	echo "$as_me: failed program was:" >&5
4911	sed 's/^/| /' conftest.$ac_ext >&5
4912
4913	gt_cv_func_gnugettext1_libintl=no	5467	gt_cv_func_gnugettext1_libintl=no
4914	fi	5468	fi
4915
4916	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5469	rm -f core conftest.err conftest.$ac_objext \
4917	conftest$ac_exeext conftest.$ac_ext	5470	conftest$ac_exeext conftest.$ac_ext
4918	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5471	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4919	LIBS="$LIBS $LIBICONV"	5472	LIBS="$LIBS $LIBICONV"
4920	cat >conftest.$ac_ext <<_ACEOF	5473	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4921	/* confdefs.h. */
4922	_ACEOF
4923	cat confdefs.h >>conftest.$ac_ext
4924	cat >>conftest.$ac_ext <<_ACEOF
4925	/* end confdefs.h. */	5474	/* end confdefs.h. */
4926	#include <libintl.h>	5475	#include <libintl.h>
4927	extern int _nl_msg_cat_cntr;	5476	extern int _nl_msg_cat_cntr;
4928	extern	5477	extern
4929	#ifdef __cplusplus	5478	#ifdef __cplusplus
…		…
4937	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5486	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4938	;	5487	;
4939	return 0;	5488	return 0;
4940	}	5489	}
4941	_ACEOF	5490	_ACEOF
4942	rm -f conftest.$ac_objext conftest$ac_exeext	5491	if ac_fn_c_try_link "$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 $LIBICONV"	5492	LIBINTL="$LIBINTL $LIBICONV"
4961	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5493	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4962	gt_cv_func_gnugettext1_libintl=yes	5494	gt_cv_func_gnugettext1_libintl=yes
4963		5495
4964	else
4965	echo "$as_me: failed program was:" >&5
4966	sed 's/^/| /' conftest.$ac_ext >&5
4967
4968
4969	fi	5496	fi
4970
4971	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5497	rm -f core conftest.err conftest.$ac_objext \
4972	conftest$ac_exeext conftest.$ac_ext	5498	conftest$ac_exeext conftest.$ac_ext
4973	fi	5499	fi
4974	CPPFLAGS="$gt_save_CPPFLAGS"	5500	CPPFLAGS="$gt_save_CPPFLAGS"
4975	LIBS="$gt_save_LIBS"	5501	LIBS="$gt_save_LIBS"
4976	fi	5502	fi
4977	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5503	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4978	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6; }	5504	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4979	fi	5505	fi
4980		5506
4981	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5507	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4982	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5508	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4983	&& test "$PACKAGE" != gettext; }; then	5509	&& test "$PACKAGE" != gettext; }; then
…		…
4991		5517
4992		5518
4993	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5519	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4994	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5520	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4995		5521
4996	cat >>confdefs.h <<\_ACEOF	5522	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4997	#define ENABLE_NLS 1
4998	_ACEOF
4999		5523
5000	else	5524	else
5001	USE_NLS=no	5525	USE_NLS=no
5002	fi	5526	fi
5003	fi	5527	fi
5004		5528
5005	if test "$USE_NLS" = "yes"; then	5529	if test "$USE_NLS" = "yes"; then
5006		5530
5007	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5531	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5008	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5532	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
5009	{ echo "$as_me:$LINENO: checking how to link with libintl" >&5	5533	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
5010	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6; }	5534	$as_echo_n "checking how to link with libintl... " >&6; }
5011	{ echo "$as_me:$LINENO: result: $LIBINTL" >&5	5535	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
5012	echo "${ECHO_T}$LIBINTL" >&6; }	5536	$as_echo "$LIBINTL" >&6; }
5013		5537
5014	for element in $INCINTL; do	5538	for element in $INCINTL; do
5015	haveit=	5539	haveit=
5016	for x in $CPPFLAGS; do	5540	for x in $CPPFLAGS; do
5017		5541
…		…
5034	done	5558	done
5035		5559
5036	fi	5560	fi
5037		5561
5038		5562
5039	cat >>confdefs.h <<\_ACEOF	5563	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
5040	#define HAVE_GETTEXT 1
5041	_ACEOF
5042		5564
5043		5565
5044	cat >>confdefs.h <<\_ACEOF	5566	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
5045	#define HAVE_DCGETTEXT 1
5046	_ACEOF
5047		5567
5048	fi	5568	fi
5049		5569
5050	POSUB=po	5570	POSUB=po
5051	fi	5571	fi
…		…
5063		5583
5064	# Enable GNU extensions.	5584	# Enable GNU extensions.
5065	# Define this here, not in acconfig's @TOP@ section, since definitions	5585	# Define this here, not in acconfig's @TOP@ section, since definitions
5066	# in the latter don't make it into the configure-time tests.	5586	# in the latter don't make it into the configure-time tests.
5067		5587
5068	cat >>confdefs.h <<\_ACEOF	5588	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5069	#define _GNU_SOURCE 1
5070	_ACEOF
5071		5589
5072		5590
5073	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5591	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
5074		5592
5075	ALL_LINGUAS=""	5593	ALL_LINGUAS=""
…		…
5077	ac_ext=c	5595	ac_ext=c
5078	ac_cpp='$CPP $CPPFLAGS'	5596	ac_cpp='$CPP $CPPFLAGS'
5079	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5597	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5080	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5598	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5081	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5599	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	5600	{ $as_echo "$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; }	5601	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5862	# On Suns, sometimes $CPP names a directory.	5602	# On Suns, sometimes $CPP names a directory.
5863	if test -n "$CPP" && test -d "$CPP"; then	5603	if test -n "$CPP" && test -d "$CPP"; then
5864	CPP=	5604	CPP=
5865	fi	5605	fi
5866	if test -z "$CPP"; then	5606	if test -z "$CPP"; then
5867	if test "${ac_cv_prog_CPP+set}" = set; then	5607	if ${ac_cv_prog_CPP+:} false; then :
5868	echo $ECHO_N "(cached) $ECHO_C" >&6	5608	$as_echo_n "(cached) " >&6
5869	else	5609	else
5870	# Double quotes because CPP needs to be expanded	5610	# Double quotes because CPP needs to be expanded
5871	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5611	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5872	do	5612	do
5873	ac_preproc_ok=false	5613	ac_preproc_ok=false
…		…
5877	# with a fresh cross-compiler works.	5617	# with a fresh cross-compiler works.
5878	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5618	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5879	# <limits.h> exists even on freestanding compilers.	5619	# <limits.h> exists even on freestanding compilers.
5880	# On the NeXT, cc -E runs the code through the compiler's parser,	5620	# On the NeXT, cc -E runs the code through the compiler's parser,
5881	# not just through cpp. "Syntax error" is here to catch this case.	5621	# not just through cpp. "Syntax error" is here to catch this case.
5882	cat >conftest.$ac_ext <<_ACEOF
5883	/* confdefs.h. */
5884	_ACEOF
5885	cat confdefs.h >>conftest.$ac_ext	5622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5886	cat >>conftest.$ac_ext <<_ACEOF
5887	/* end confdefs.h. */	5623	/* end confdefs.h. */
5888	#ifdef __STDC__	5624	#ifdef __STDC__
5889	# include <limits.h>	5625	# include <limits.h>
5890	#else	5626	#else
5891	# include <assert.h>	5627	# include <assert.h>
5892	#endif	5628	#endif
5893	Syntax error	5629	Syntax error
5894	_ACEOF	5630	_ACEOF
5895	if { (ac_try="$ac_cpp conftest.$ac_ext"	5631	if ac_fn_c_try_cpp "$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.$ac_ext >&5
5915		5632
		5633	else
5916	# Broken: fails on valid input.	5634	# Broken: fails on valid input.
5917	continue	5635	continue
5918	fi	5636	fi
5919
5920	rm -f conftest.err conftest.$ac_ext	5637	rm -f conftest.err conftest.i conftest.$ac_ext
5921		5638
5922	# OK, works on sane cases. Now check whether nonexistent headers	5639	# OK, works on sane cases. Now check whether nonexistent headers
5923	# can be detected and how.	5640	# can be detected and how.
5924	cat >conftest.$ac_ext <<_ACEOF
5925	/* confdefs.h. */
5926	_ACEOF
5927	cat confdefs.h >>conftest.$ac_ext	5641	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5928	cat >>conftest.$ac_ext <<_ACEOF
5929	/* end confdefs.h. */	5642	/* end confdefs.h. */
5930	#include <ac_nonexistent.h>	5643	#include <ac_nonexistent.h>
5931	_ACEOF	5644	_ACEOF
5932	if { (ac_try="$ac_cpp conftest.$ac_ext"	5645	if ac_fn_c_try_cpp "$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$ac_c_werror_flag" ||
5946	test ! -s conftest.err
5947	}; then
5948	# Broken: success on invalid input.	5646	# Broken: success on invalid input.
5949	continue	5647	continue
5950	else	5648	else
5951	echo "$as_me: failed program was:" >&5
5952	sed 's/^/| /' conftest.$ac_ext >&5
5953
5954	# Passes both tests.	5649	# Passes both tests.
5955	ac_preproc_ok=:	5650	ac_preproc_ok=:
5956	break	5651	break
5957	fi	5652	fi
5958
5959	rm -f conftest.err conftest.$ac_ext	5653	rm -f conftest.err conftest.i conftest.$ac_ext
5960		5654
5961	done	5655	done
5962	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5656	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5963	rm -f conftest.err conftest.$ac_ext	5657	rm -f conftest.i conftest.err conftest.$ac_ext
5964	if $ac_preproc_ok; then	5658	if $ac_preproc_ok; then :
5965	break	5659	break
5966	fi	5660	fi
5967		5661
5968	done	5662	done
5969	ac_cv_prog_CPP=$CPP	5663	ac_cv_prog_CPP=$CPP
…		…
5971	fi	5665	fi
5972	CPP=$ac_cv_prog_CPP	5666	CPP=$ac_cv_prog_CPP
5973	else	5667	else
5974	ac_cv_prog_CPP=$CPP	5668	ac_cv_prog_CPP=$CPP
5975	fi	5669	fi
5976	{ echo "$as_me:$LINENO: result: $CPP" >&5	5670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5977	echo "${ECHO_T}$CPP" >&6; }	5671	$as_echo "$CPP" >&6; }
5978	ac_preproc_ok=false	5672	ac_preproc_ok=false
5979	for ac_c_preproc_warn_flag in '' yes	5673	for ac_c_preproc_warn_flag in '' yes
5980	do	5674	do
5981	# Use a header file that comes with gcc, so configuring glibc	5675	# Use a header file that comes with gcc, so configuring glibc
5982	# with a fresh cross-compiler works.	5676	# with a fresh cross-compiler works.
5983	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5677	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5984	# <limits.h> exists even on freestanding compilers.	5678	# <limits.h> exists even on freestanding compilers.
5985	# On the NeXT, cc -E runs the code through the compiler's parser,	5679	# On the NeXT, cc -E runs the code through the compiler's parser,
5986	# not just through cpp. "Syntax error" is here to catch this case.	5680	# not just through cpp. "Syntax error" is here to catch this case.
5987	cat >conftest.$ac_ext <<_ACEOF
5988	/* confdefs.h. */
5989	_ACEOF
5990	cat confdefs.h >>conftest.$ac_ext	5681	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5991	cat >>conftest.$ac_ext <<_ACEOF
5992	/* end confdefs.h. */	5682	/* end confdefs.h. */
5993	#ifdef __STDC__	5683	#ifdef __STDC__
5994	# include <limits.h>	5684	# include <limits.h>
5995	#else	5685	#else
5996	# include <assert.h>	5686	# include <assert.h>
5997	#endif	5687	#endif
5998	Syntax error	5688	Syntax error
5999	_ACEOF	5689	_ACEOF
6000	if { (ac_try="$ac_cpp conftest.$ac_ext"	5690	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.$ac_ext >&5
6020		5691
		5692	else
6021	# Broken: fails on valid input.	5693	# Broken: fails on valid input.
6022	continue	5694	continue
6023	fi	5695	fi
6024
6025	rm -f conftest.err conftest.$ac_ext	5696	rm -f conftest.err conftest.i conftest.$ac_ext
6026		5697
6027	# OK, works on sane cases. Now check whether nonexistent headers	5698	# OK, works on sane cases. Now check whether nonexistent headers
6028	# can be detected and how.	5699	# can be detected and how.
6029	cat >conftest.$ac_ext <<_ACEOF
6030	/* confdefs.h. */
6031	_ACEOF
6032	cat confdefs.h >>conftest.$ac_ext	5700	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6033	cat >>conftest.$ac_ext <<_ACEOF
6034	/* end confdefs.h. */	5701	/* end confdefs.h. */
6035	#include <ac_nonexistent.h>	5702	#include <ac_nonexistent.h>
6036	_ACEOF	5703	_ACEOF
6037	if { (ac_try="$ac_cpp conftest.$ac_ext"	5704	if ac_fn_c_try_cpp "$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$ac_c_werror_flag" ||
6051	test ! -s conftest.err
6052	}; then
6053	# Broken: success on invalid input.	5705	# Broken: success on invalid input.
6054	continue	5706	continue
6055	else	5707	else
6056	echo "$as_me: failed program was:" >&5
6057	sed 's/^/| /' conftest.$ac_ext >&5
6058
6059	# Passes both tests.	5708	# Passes both tests.
6060	ac_preproc_ok=:	5709	ac_preproc_ok=:
6061	break	5710	break
6062	fi	5711	fi
6063
6064	rm -f conftest.err conftest.$ac_ext	5712	rm -f conftest.err conftest.i conftest.$ac_ext
6065		5713
6066	done	5714	done
6067	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5715	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6068	rm -f conftest.err conftest.$ac_ext	5716	rm -f conftest.i conftest.err conftest.$ac_ext
6069	if $ac_preproc_ok; then	5717	if $ac_preproc_ok; then :
6070	:	5718
6071	else	5719	else
6072	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5720	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6073	See \`config.log' for more details." >&5	5721	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6074	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5722	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
6075	See \`config.log' for more details." >&2;}	5723	See \`config.log' for more details" "$LINENO" 5; }
6076	{ (exit 1); exit 1; }; }
6077	fi	5724	fi
6078		5725
6079	ac_ext=c	5726	ac_ext=c
6080	ac_cpp='$CPP $CPPFLAGS'	5727	ac_cpp='$CPP $CPPFLAGS'
6081	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5728	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
6094	if test -n "$ac_tool_prefix"; then	5741	if test -n "$ac_tool_prefix"; then
6095	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5742	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6096	do	5743	do
6097	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5744	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6098	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5745	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6099	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5746	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6100	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5747	$as_echo_n "checking for $ac_word... " >&6; }
6101	if test "${ac_cv_prog_CXX+set}" = set; then	5748	if ${ac_cv_prog_CXX+:} false; then :
6102	echo $ECHO_N "(cached) $ECHO_C" >&6	5749	$as_echo_n "(cached) " >&6
6103	else	5750	else
6104	if test -n "$CXX"; then	5751	if test -n "$CXX"; then
6105	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5752	ac_cv_prog_CXX="$CXX" # Let the user override the test.
6106	else	5753	else
6107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5754	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6108	for as_dir in $PATH	5755	for as_dir in $PATH
6109	do	5756	do
6110	IFS=$as_save_IFS	5757	IFS=$as_save_IFS
6111	test -z "$as_dir" && as_dir=.	5758	test -z "$as_dir" && as_dir=.
6112	for ac_exec_ext in '' $ac_executable_extensions; do	5759	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	5760	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6114	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5761	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
6115	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5762	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6116	break 2	5763	break 2
6117	fi	5764	fi
6118	done	5765	done
6119	done	5766	done
6120	IFS=$as_save_IFS	5767	IFS=$as_save_IFS
6121		5768
6122	fi	5769	fi
6123	fi	5770	fi
6124	CXX=$ac_cv_prog_CXX	5771	CXX=$ac_cv_prog_CXX
6125	if test -n "$CXX"; then	5772	if test -n "$CXX"; then
6126	{ echo "$as_me:$LINENO: result: $CXX" >&5	5773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
6127	echo "${ECHO_T}$CXX" >&6; }	5774	$as_echo "$CXX" >&6; }
6128	else	5775	else
6129	{ echo "$as_me:$LINENO: result: no" >&5	5776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6130	echo "${ECHO_T}no" >&6; }	5777	$as_echo "no" >&6; }
6131	fi	5778	fi
6132		5779
6133		5780
6134	test -n "$CXX" && break	5781	test -n "$CXX" && break
6135	done	5782	done
…		…
6138	ac_ct_CXX=$CXX	5785	ac_ct_CXX=$CXX
6139	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5786	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6140	do	5787	do
6141	# Extract the first word of "$ac_prog", so it can be a program name with args.	5788	# Extract the first word of "$ac_prog", so it can be a program name with args.
6142	set dummy $ac_prog; ac_word=$2	5789	set dummy $ac_prog; ac_word=$2
6143	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5790	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6144	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5791	$as_echo_n "checking for $ac_word... " >&6; }
6145	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5792	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
6146	echo $ECHO_N "(cached) $ECHO_C" >&6	5793	$as_echo_n "(cached) " >&6
6147	else	5794	else
6148	if test -n "$ac_ct_CXX"; then	5795	if test -n "$ac_ct_CXX"; then
6149	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5796	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
6150	else	5797	else
6151	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6152	for as_dir in $PATH	5799	for as_dir in $PATH
6153	do	5800	do
6154	IFS=$as_save_IFS	5801	IFS=$as_save_IFS
6155	test -z "$as_dir" && as_dir=.	5802	test -z "$as_dir" && as_dir=.
6156	for ac_exec_ext in '' $ac_executable_extensions; do	5803	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	5804	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6158	ac_cv_prog_ac_ct_CXX="$ac_prog"	5805	ac_cv_prog_ac_ct_CXX="$ac_prog"
6159	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5806	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6160	break 2	5807	break 2
6161	fi	5808	fi
6162	done	5809	done
6163	done	5810	done
6164	IFS=$as_save_IFS	5811	IFS=$as_save_IFS
6165		5812
6166	fi	5813	fi
6167	fi	5814	fi
6168	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5815	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
6169	if test -n "$ac_ct_CXX"; then	5816	if test -n "$ac_ct_CXX"; then
6170	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
6171	echo "${ECHO_T}$ac_ct_CXX" >&6; }	5818	$as_echo "$ac_ct_CXX" >&6; }
6172	else	5819	else
6173	{ echo "$as_me:$LINENO: result: no" >&5	5820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6174	echo "${ECHO_T}no" >&6; }	5821	$as_echo "no" >&6; }
6175	fi	5822	fi
6176		5823
6177		5824
6178	test -n "$ac_ct_CXX" && break	5825	test -n "$ac_ct_CXX" && break
6179	done	5826	done
…		…
6181	if test "x$ac_ct_CXX" = x; then	5828	if test "x$ac_ct_CXX" = x; then
6182	CXX="g++"	5829	CXX="g++"
6183	else	5830	else
6184	case $cross_compiling:$ac_tool_warned in	5831	case $cross_compiling:$ac_tool_warned in
6185	yes:)	5832	yes:)
6186	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	5833	{ $as_echo "$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	5834	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6190	whose name does not start with the host triplet. If you think this
6191	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6192	ac_tool_warned=yes ;;	5835	ac_tool_warned=yes ;;
6193	esac	5836	esac
6194	CXX=$ac_ct_CXX	5837	CXX=$ac_ct_CXX
6195	fi	5838	fi
6196	fi	5839	fi
6197		5840
6198	fi	5841	fi
6199	fi	5842	fi
6200	# Provide some information about the compiler.	5843	# Provide some information about the compiler.
6201	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	5844	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
6202	ac_compiler=`set X $ac_compile; echo $2`	5845	set X $ac_compile
		5846	ac_compiler=$2
		5847	for ac_option in --version -v -V -qversion; do
6203	{ (ac_try="$ac_compiler --version >&5"	5848	{ { ac_try="$ac_compiler $ac_option >&5"
6204	case "(($ac_try" in	5849	case "(($ac_try" in
6205	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5850	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6206	*) ac_try_echo=$ac_try;;	5851	*) ac_try_echo=$ac_try;;
6207	esac	5852	esac
6208	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	5853	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6209	(eval "$ac_compiler --version >&5") 2>&5	5854	$as_echo "$ac_try_echo"; } >&5
		5855	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
6210	ac_status=$?	5856	ac_status=$?
		5857	if test -s conftest.err; then
		5858	sed '10a\
		5859	... rest of stderr output deleted ...
		5860	10q' conftest.err >conftest.er1
		5861	cat conftest.er1 >&5
		5862	fi
		5863	rm -f conftest.er1 conftest.err
6211	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5864	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6212	(exit $ac_status); }	5865	test $ac_status = 0; }
6213	{ (ac_try="$ac_compiler -v >&5"	5866	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 $ac_status); }
6233		5867
6234	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5868	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
6235	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	5869	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
6236	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5870	if ${ac_cv_cxx_compiler_gnu+:} false; then :
6237	echo $ECHO_N "(cached) $ECHO_C" >&6	5871	$as_echo_n "(cached) " >&6
6238	else	5872	else
6239	cat >conftest.$ac_ext <<_ACEOF
6240	/* confdefs.h. */
6241	_ACEOF
6242	cat confdefs.h >>conftest.$ac_ext	5873	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6243	cat >>conftest.$ac_ext <<_ACEOF
6244	/* end confdefs.h. */	5874	/* end confdefs.h. */
6245		5875
6246	int	5876	int
6247	main ()	5877	main ()
6248	{	5878	{
…		…
6252		5882
6253	;	5883	;
6254	return 0;	5884	return 0;
6255	}	5885	}
6256	_ACEOF	5886	_ACEOF
6257	rm -f conftest.$ac_objext	5887	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.$ac_objext; then
6274	ac_compiler_gnu=yes	5888	ac_compiler_gnu=yes
6275	else	5889	else
6276	echo "$as_me: failed program was:" >&5
6277	sed 's/^/| /' conftest.$ac_ext >&5
6278
6279	ac_compiler_gnu=no	5890	ac_compiler_gnu=no
6280	fi	5891	fi
6281
6282	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5892	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6283	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5893	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
6284		5894
6285	fi	5895	fi
6286	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
6287	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	5897	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
6288	GXX=`test $ac_compiler_gnu = yes && echo yes`	5898	if test $ac_compiler_gnu = yes; then
		5899	GXX=yes
		5900	else
		5901	GXX=
		5902	fi
6289	ac_test_CXXFLAGS=${CXXFLAGS+set}	5903	ac_test_CXXFLAGS=${CXXFLAGS+set}
6290	ac_save_CXXFLAGS=$CXXFLAGS	5904	ac_save_CXXFLAGS=$CXXFLAGS
6291	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	5905	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
6292	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	5906	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
6293	if test "${ac_cv_prog_cxx_g+set}" = set; then	5907	if ${ac_cv_prog_cxx_g+:} false; then :
6294	echo $ECHO_N "(cached) $ECHO_C" >&6	5908	$as_echo_n "(cached) " >&6
6295	else	5909	else
6296	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	5910	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
6297	ac_cxx_werror_flag=yes	5911	ac_cxx_werror_flag=yes
6298	ac_cv_prog_cxx_g=no	5912	ac_cv_prog_cxx_g=no
6299	CXXFLAGS="-g"	5913	CXXFLAGS="-g"
6300	cat >conftest.$ac_ext <<_ACEOF
6301	/* confdefs.h. */
6302	_ACEOF
6303	cat confdefs.h >>conftest.$ac_ext	5914	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6304	cat >>conftest.$ac_ext <<_ACEOF
6305	/* end confdefs.h. */	5915	/* end confdefs.h. */
6306		5916
6307	int	5917	int
6308	main ()	5918	main ()
6309	{	5919	{
6310		5920
6311	;	5921	;
6312	return 0;	5922	return 0;
6313	}	5923	}
6314	_ACEOF	5924	_ACEOF
6315	rm -f conftest.$ac_objext	5925	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.$ac_objext; then
6332	ac_cv_prog_cxx_g=yes	5926	ac_cv_prog_cxx_g=yes
6333	else	5927	else
6334	echo "$as_me: failed program was:" >&5
6335	sed 's/^/| /' conftest.$ac_ext >&5
6336
6337	CXXFLAGS=""	5928	CXXFLAGS=""
6338	cat >conftest.$ac_ext <<_ACEOF
6339	/* confdefs.h. */
6340	_ACEOF
6341	cat confdefs.h >>conftest.$ac_ext	5929	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6342	cat >>conftest.$ac_ext <<_ACEOF
6343	/* end confdefs.h. */	5930	/* end confdefs.h. */
6344		5931
6345	int	5932	int
6346	main ()	5933	main ()
6347	{	5934	{
6348		5935
6349	;	5936	;
6350	return 0;	5937	return 0;
6351	}	5938	}
6352	_ACEOF	5939	_ACEOF
6353	rm -f conftest.$ac_objext	5940	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.$ac_ext >&5
6374		5941
		5942	else
6375	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5943	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6376	CXXFLAGS="-g"	5944	CXXFLAGS="-g"
6377	cat >conftest.$ac_ext <<_ACEOF
6378	/* confdefs.h. */
6379	_ACEOF
6380	cat confdefs.h >>conftest.$ac_ext	5945	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6381	cat >>conftest.$ac_ext <<_ACEOF
6382	/* end confdefs.h. */	5946	/* end confdefs.h. */
6383		5947
6384	int	5948	int
6385	main ()	5949	main ()
6386	{	5950	{
6387		5951
6388	;	5952	;
6389	return 0;	5953	return 0;
6390	}	5954	}
6391	_ACEOF	5955	_ACEOF
6392	rm -f conftest.$ac_objext	5956	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.$ac_objext; then
6409	ac_cv_prog_cxx_g=yes	5957	ac_cv_prog_cxx_g=yes
6410	else
6411	echo "$as_me: failed program was:" >&5
6412	sed 's/^/| /' conftest.$ac_ext >&5
6413
6414
6415	fi	5958	fi
6416
6417	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5959	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6418	fi	5960	fi
6419
6420	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5961	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6421	fi	5962	fi
6422
6423	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5963	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6424	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5964	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6425	fi	5965	fi
6426	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5966	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
6427	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	5967	$as_echo "$ac_cv_prog_cxx_g" >&6; }
6428	if test "$ac_test_CXXFLAGS" = set; then	5968	if test "$ac_test_CXXFLAGS" = set; then
6429	CXXFLAGS=$ac_save_CXXFLAGS	5969	CXXFLAGS=$ac_save_CXXFLAGS
6430	elif test $ac_cv_prog_cxx_g = yes; then	5970	elif test $ac_cv_prog_cxx_g = yes; then
6431	if test "$GXX" = yes; then	5971	if test "$GXX" = yes; then
6432	CXXFLAGS="-g -O2"	5972	CXXFLAGS="-g -O2"
…		…
6446	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5986	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6447	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5987	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6448		5988
6449	depcc="$CXX" am_compiler_list=	5989	depcc="$CXX" am_compiler_list=
6450		5990
6451	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5991	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6452	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	5992	$as_echo_n "checking dependency style of $depcc... " >&6; }
6453	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5993	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
6454	echo $ECHO_N "(cached) $ECHO_C" >&6	5994	$as_echo_n "(cached) " >&6
6455	else	5995	else
6456	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5996	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6457	# We make a subdir and do the tests there. Otherwise we can end up	5997	# We make a subdir and do the tests there. Otherwise we can end up
6458	# making bogus files that we don't know about and never remove. For	5998	# making bogus files that we don't know about and never remove. For
6459	# instance it was reported that on HP-UX the gcc test will end up	5999	# instance it was reported that on HP-UX the gcc test will end up
…		…
6529	else	6069	else
6530	am_cv_CXX_dependencies_compiler_type=none	6070	am_cv_CXX_dependencies_compiler_type=none
6531	fi	6071	fi
6532		6072
6533	fi	6073	fi
6534	{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6074	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6535	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }	6075	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6536	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6076	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6537		6077
6538		6078
6539		6079
6540	if	6080	if
…		…
6547	am__fastdepCXX_FALSE=	6087	am__fastdepCXX_FALSE=
6548	fi	6088	fi
6549		6089
6550		6090
6551		6091
6552	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	6092	{ $as_echo "$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; }	6093	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6554	if test "${ac_cv_path_GREP+set}" = set; then	6094	if ${ac_cv_path_GREP+:} false; then :
6555	echo $ECHO_N "(cached) $ECHO_C" >&6	6095	$as_echo_n "(cached) " >&6
6556	else	6096	else
6557	# Extract the first word of "grep ggrep" to use in msg output
6558	if test -z "$GREP"; then	6097	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) $ECHO_C" >&6
6562	else
6563	ac_path_GREP_found=false	6098	ac_path_GREP_found=false
6564	# Loop through the user's path and test for each of PROGNAME-LIST	6099	# Loop through the user's path and test for each of PROGNAME-LIST
6565	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6100	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6566	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6101	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6567	do	6102	do
6568	IFS=$as_save_IFS	6103	IFS=$as_save_IFS
6569	test -z "$as_dir" && as_dir=.	6104	test -z "$as_dir" && as_dir=.
6570	for ac_prog in grep ggrep; do	6105	for ac_prog in grep ggrep; do
6571	for ac_exec_ext in '' $ac_executable_extensions; do	6106	for ac_exec_ext in '' $ac_executable_extensions; do
6572	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	6107	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6573	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	6108	as_fn_executable_p "$ac_path_GREP" || continue
6574	# Check for GNU ac_path_GREP and select it if it is found.	6109	# Check for GNU ac_path_GREP and select it if it is found.
6575	# Check for GNU $ac_path_GREP	6110	# Check for GNU $ac_path_GREP
6576	case `"$ac_path_GREP" --version 2>&1` in	6111	case `"$ac_path_GREP" --version 2>&1` in
6577	*GNU*)	6112	*GNU*)
6578	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	6113	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6579	*)	6114	*)
6580	ac_count=0	6115	ac_count=0
6581	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6116	$as_echo_n 0123456789 >"conftest.in"
6582	while :	6117	while :
6583	do	6118	do
6584	cat "conftest.in" "conftest.in" >"conftest.tmp"	6119	cat "conftest.in" "conftest.in" >"conftest.tmp"
6585	mv "conftest.tmp" "conftest.in"	6120	mv "conftest.tmp" "conftest.in"
6586	cp "conftest.in" "conftest.nl"	6121	cp "conftest.in" "conftest.nl"
6587	echo 'GREP' >> "conftest.nl"	6122	$as_echo 'GREP' >> "conftest.nl"
6588	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6123	"$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	6124	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6590	ac_count=`expr $ac_count + 1`	6125	as_fn_arith $ac_count + 1 && ac_count=$as_val
6591	if test $ac_count -gt ${ac_path_GREP_max-0}; then	6126	if test $ac_count -gt ${ac_path_GREP_max-0}; then
6592	# Best one so far, save it but keep looking for a better one	6127	# Best one so far, save it but keep looking for a better one
6593	ac_cv_path_GREP="$ac_path_GREP"	6128	ac_cv_path_GREP="$ac_path_GREP"
6594	ac_path_GREP_max=$ac_count	6129	ac_path_GREP_max=$ac_count
6595	fi	6130	fi
…		…
6597	test $ac_count -gt 10 && break	6132	test $ac_count -gt 10 && break
6598	done	6133	done
6599	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6134	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6600	esac	6135	esac
6601		6136
6602
6603	$ac_path_GREP_found && break 3	6137	$ac_path_GREP_found && break 3
		6138	done
6604	done	6139	done
6605	done	6140	done
6606
6607	done
6608	IFS=$as_save_IFS	6141	IFS=$as_save_IFS
6609
6610
6611	fi
6612
6613	GREP="$ac_cv_path_GREP"
6614	if test -z "$GREP"; then	6142	if test -z "$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	6143	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;}	6144	fi
6617	{ (exit 1); exit 1; }; }
6618	fi
6619
6620	else	6145	else
6621	ac_cv_path_GREP=$GREP	6146	ac_cv_path_GREP=$GREP
6622	fi	6147	fi
6623		6148
6624
6625	fi	6149	fi
6626	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	6150	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6627	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	6151	$as_echo "$ac_cv_path_GREP" >&6; }
6628	GREP="$ac_cv_path_GREP"	6152	GREP="$ac_cv_path_GREP"
6629		6153
6630		6154
6631	{ echo "$as_me:$LINENO: checking for egrep" >&5	6155	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6632	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	6156	$as_echo_n "checking for egrep... " >&6; }
6633	if test "${ac_cv_path_EGREP+set}" = set; then	6157	if ${ac_cv_path_EGREP+:} false; then :
6634	echo $ECHO_N "(cached) $ECHO_C" >&6	6158	$as_echo_n "(cached) " >&6
6635	else	6159	else
6636	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	6160	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6637	then ac_cv_path_EGREP="$GREP -E"	6161	then ac_cv_path_EGREP="$GREP -E"
6638	else	6162	else
6639	# Extract the first word of "egrep" to use in msg output
6640	if test -z "$EGREP"; then	6163	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) $ECHO_C" >&6
6644	else
6645	ac_path_EGREP_found=false	6164	ac_path_EGREP_found=false
6646	# Loop through the user's path and test for each of PROGNAME-LIST	6165	# Loop through the user's path and test for each of PROGNAME-LIST
6647	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6166	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6648	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6167	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6649	do	6168	do
6650	IFS=$as_save_IFS	6169	IFS=$as_save_IFS
6651	test -z "$as_dir" && as_dir=.	6170	test -z "$as_dir" && as_dir=.
6652	for ac_prog in egrep; do	6171	for ac_prog in egrep; do
6653	for ac_exec_ext in '' $ac_executable_extensions; do	6172	for ac_exec_ext in '' $ac_executable_extensions; do
6654	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	6173	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6655	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	6174	as_fn_executable_p "$ac_path_EGREP" || continue
6656	# Check for GNU ac_path_EGREP and select it if it is found.	6175	# Check for GNU ac_path_EGREP and select it if it is found.
6657	# Check for GNU $ac_path_EGREP	6176	# Check for GNU $ac_path_EGREP
6658	case `"$ac_path_EGREP" --version 2>&1` in	6177	case `"$ac_path_EGREP" --version 2>&1` in
6659	*GNU*)	6178	*GNU*)
6660	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	6179	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6661	*)	6180	*)
6662	ac_count=0	6181	ac_count=0
6663	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6182	$as_echo_n 0123456789 >"conftest.in"
6664	while :	6183	while :
6665	do	6184	do
6666	cat "conftest.in" "conftest.in" >"conftest.tmp"	6185	cat "conftest.in" "conftest.in" >"conftest.tmp"
6667	mv "conftest.tmp" "conftest.in"	6186	mv "conftest.tmp" "conftest.in"
6668	cp "conftest.in" "conftest.nl"	6187	cp "conftest.in" "conftest.nl"
6669	echo 'EGREP' >> "conftest.nl"	6188	$as_echo 'EGREP' >> "conftest.nl"
6670	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6189	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6671	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6190	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6672	ac_count=`expr $ac_count + 1`	6191	as_fn_arith $ac_count + 1 && ac_count=$as_val
6673	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	6192	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6674	# Best one so far, save it but keep looking for a better one	6193	# Best one so far, save it but keep looking for a better one
6675	ac_cv_path_EGREP="$ac_path_EGREP"	6194	ac_cv_path_EGREP="$ac_path_EGREP"
6676	ac_path_EGREP_max=$ac_count	6195	ac_path_EGREP_max=$ac_count
6677	fi	6196	fi
…		…
6679	test $ac_count -gt 10 && break	6198	test $ac_count -gt 10 && break
6680	done	6199	done
6681	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6200	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6682	esac	6201	esac
6683		6202
6684
6685	$ac_path_EGREP_found && break 3	6203	$ac_path_EGREP_found && break 3
		6204	done
6686	done	6205	done
6687	done	6206	done
6688
6689	done
6690	IFS=$as_save_IFS	6207	IFS=$as_save_IFS
6691
6692
6693	fi
6694
6695	EGREP="$ac_cv_path_EGREP"
6696	if test -z "$EGREP"; then	6208	if test -z "$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	6209	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;}	6210	fi
6699	{ (exit 1); exit 1; }; }
6700	fi
6701
6702	else	6211	else
6703	ac_cv_path_EGREP=$EGREP	6212	ac_cv_path_EGREP=$EGREP
6704	fi	6213	fi
6705		6214
6706
6707	fi	6215	fi
6708	fi	6216	fi
6709	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5	6217	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6710	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }	6218	$as_echo "$ac_cv_path_EGREP" >&6; }
6711	EGREP="$ac_cv_path_EGREP"	6219	EGREP="$ac_cv_path_EGREP"
6712		6220
6713		6221
6714	if test $ac_cv_c_compiler_gnu = yes; then	6222	if test $ac_cv_c_compiler_gnu = yes; then
6715	{ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6223	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6716	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }	6224	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6717	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6225	if ${ac_cv_prog_gcc_traditional+:} false; then :
6718	echo $ECHO_N "(cached) $ECHO_C" >&6	6226	$as_echo_n "(cached) " >&6
6719	else	6227	else
6720	ac_pattern="Autoconf.*'x'"	6228	ac_pattern="Autoconf.*'x'"
6721	cat >conftest.$ac_ext <<_ACEOF
6722	/* confdefs.h. */
6723	_ACEOF
6724	cat confdefs.h >>conftest.$ac_ext	6229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6725	cat >>conftest.$ac_ext <<_ACEOF
6726	/* end confdefs.h. */	6230	/* end confdefs.h. */
6727	#include <sgtty.h>	6231	#include <sgtty.h>
6728	Autoconf TIOCGETP	6232	Autoconf TIOCGETP
6729	_ACEOF	6233	_ACEOF
6730	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6731	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6235	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6732	ac_cv_prog_gcc_traditional=yes	6236	ac_cv_prog_gcc_traditional=yes
6733	else	6237	else
6734	ac_cv_prog_gcc_traditional=no	6238	ac_cv_prog_gcc_traditional=no
6735	fi	6239	fi
6736	rm -f conftest*	6240	rm -f conftest*
6737		6241
6738		6242
6739	if test $ac_cv_prog_gcc_traditional = no; then	6243	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.$ac_ext	6244	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6744	cat >>conftest.$ac_ext <<_ACEOF
6745	/* end confdefs.h. */	6245	/* end confdefs.h. */
6746	#include <termio.h>	6246	#include <termio.h>
6747	Autoconf TCGETA	6247	Autoconf TCGETA
6748	_ACEOF	6248	_ACEOF
6749	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6249	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6750	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6250	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6751	ac_cv_prog_gcc_traditional=yes	6251	ac_cv_prog_gcc_traditional=yes
6752	fi	6252	fi
6753	rm -f conftest*	6253	rm -f conftest*
6754		6254
6755	fi	6255	fi
6756	fi	6256	fi
6757	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6257	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6758	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }	6258	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6759	if test $ac_cv_prog_gcc_traditional = yes; then	6259	if test $ac_cv_prog_gcc_traditional = yes; then
6760	CC="$CC -traditional"	6260	CC="$CC -traditional"
6761	fi	6261	fi
6762	fi	6262	fi
6763		6263
6764	for ac_prog in gawk mawk nawk awk	6264	for ac_prog in gawk mawk nawk awk
6765	do	6265	do
6766	# Extract the first word of "$ac_prog", so it can be a program name with args.	6266	# Extract the first word of "$ac_prog", so it can be a program name with args.
6767	set dummy $ac_prog; ac_word=$2	6267	set dummy $ac_prog; ac_word=$2
6768	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6769	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6269	$as_echo_n "checking for $ac_word... " >&6; }
6770	if test "${ac_cv_prog_AWK+set}" = set; then	6270	if ${ac_cv_prog_AWK+:} false; then :
6771	echo $ECHO_N "(cached) $ECHO_C" >&6	6271	$as_echo_n "(cached) " >&6
6772	else	6272	else
6773	if test -n "$AWK"; then	6273	if test -n "$AWK"; then
6774	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6274	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6775	else	6275	else
6776	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6276	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6777	for as_dir in $PATH	6277	for as_dir in $PATH
6778	do	6278	do
6779	IFS=$as_save_IFS	6279	IFS=$as_save_IFS
6780	test -z "$as_dir" && as_dir=.	6280	test -z "$as_dir" && as_dir=.
6781	for ac_exec_ext in '' $ac_executable_extensions; do	6281	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	6282	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6783	ac_cv_prog_AWK="$ac_prog"	6283	ac_cv_prog_AWK="$ac_prog"
6784	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6284	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6785	break 2	6285	break 2
6786	fi	6286	fi
6787	done	6287	done
6788	done	6288	done
6789	IFS=$as_save_IFS	6289	IFS=$as_save_IFS
6790		6290
6791	fi	6291	fi
6792	fi	6292	fi
6793	AWK=$ac_cv_prog_AWK	6293	AWK=$ac_cv_prog_AWK
6794	if test -n "$AWK"; then	6294	if test -n "$AWK"; then
6795	{ echo "$as_me:$LINENO: result: $AWK" >&5	6295	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6796	echo "${ECHO_T}$AWK" >&6; }	6296	$as_echo "$AWK" >&6; }
6797	else	6297	else
6798	{ echo "$as_me:$LINENO: result: no" >&5	6298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6799	echo "${ECHO_T}no" >&6; }	6299	$as_echo "no" >&6; }
6800	fi	6300	fi
6801		6301
6802		6302
6803	test -n "$AWK" && break	6303	test -n "$AWK" && break
6804	done	6304	done
6805		6305
6806	# Find a good install program. We prefer a C program (faster),
6807	# so one script is as good as another. But avoid the broken or
6808	# incompatible versions:
6809	# SysV /etc/install, /usr/sbin/install
6810	# SunOS /usr/etc/install
6811	# IRIX /sbin/install
6812	# AIX /bin/install
6813	# AmigaOS /C/install, which installs bootblocks on floppy discs
6814	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6815	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6816	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6817	# OS/2's system install, which has a completely different semantic
6818	# ./install, which can be erroneously created by make from ./install.sh.
6819	{ echo "$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		6306
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	6307	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6887	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }	6308	$as_echo_n "checking whether ln -s works... " >&6; }
6888	LN_S=$as_ln_s	6309	LN_S=$as_ln_s
6889	if test "$LN_S" = "ln -s"; then	6310	if test "$LN_S" = "ln -s"; then
6890	{ echo "$as_me:$LINENO: result: yes" >&5	6311	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6891	echo "${ECHO_T}yes" >&6; }	6312	$as_echo "yes" >&6; }
6892	else	6313	else
6893	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6314	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6894	echo "${ECHO_T}no, using $LN_S" >&6; }	6315	$as_echo "no, using $LN_S" >&6; }
6895	fi	6316	fi
6896		6317
6897	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6318	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6898	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }	6319	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6320	set x ${MAKE-make}
6899	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	6321	ac_make=`$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 \"\${$as_var+set}\" = set"; }; then	6322	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6901	echo $ECHO_N "(cached) $ECHO_C" >&6	6323	$as_echo_n "(cached) " >&6
6902	else	6324	else
6903	cat >conftest.make <<\_ACEOF	6325	cat >conftest.make <<\_ACEOF
6904	SHELL = /bin/sh	6326	SHELL = /bin/sh
6905	all:	6327	all:
6906	@echo '@@@%%%=$(MAKE)=@@@%%%'	6328	@echo '@@@%%%=$(MAKE)=@@@%%%'
6907	_ACEOF	6329	_ACEOF
6908	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6330	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6909	case `${MAKE-make} -f conftest.make 2>/dev/null` in	6331	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6910	*@@@%%%=?*=@@@%%%*)	6332	*@@@%%%=?*=@@@%%%*)
6911	eval ac_cv_prog_make_${ac_make}_set=yes;;	6333	eval ac_cv_prog_make_${ac_make}_set=yes;;
6912	*)	6334	*)
6913	eval ac_cv_prog_make_${ac_make}_set=no;;	6335	eval ac_cv_prog_make_${ac_make}_set=no;;
6914	esac	6336	esac
6915	rm -f conftest.make	6337	rm -f conftest.make
6916	fi	6338	fi
6917	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	6339	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6918	{ echo "$as_me:$LINENO: result: yes" >&5	6340	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6919	echo "${ECHO_T}yes" >&6; }	6341	$as_echo "yes" >&6; }
6920	SET_MAKE=	6342	SET_MAKE=
6921	else	6343	else
6922	{ echo "$as_me:$LINENO: result: no" >&5	6344	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6923	echo "${ECHO_T}no" >&6; }	6345	$as_echo "no" >&6; }
6924	SET_MAKE="MAKE=${MAKE-make}"	6346	SET_MAKE="MAKE=${MAKE-make}"
6925	fi	6347	fi
6926		6348
6927	if test -n "$ac_tool_prefix"; then	6349	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.	6350	# 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	6351	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6930	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6352	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6931	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6353	$as_echo_n "checking for $ac_word... " >&6; }
6932	if test "${ac_cv_prog_RANLIB+set}" = set; then	6354	if ${ac_cv_prog_RANLIB+:} false; then :
6933	echo $ECHO_N "(cached) $ECHO_C" >&6	6355	$as_echo_n "(cached) " >&6
6934	else	6356	else
6935	if test -n "$RANLIB"; then	6357	if test -n "$RANLIB"; then
6936	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6358	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6937	else	6359	else
6938	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6360	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6939	for as_dir in $PATH	6361	for as_dir in $PATH
6940	do	6362	do
6941	IFS=$as_save_IFS	6363	IFS=$as_save_IFS
6942	test -z "$as_dir" && as_dir=.	6364	test -z "$as_dir" && as_dir=.
6943	for ac_exec_ext in '' $ac_executable_extensions; do	6365	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	6366	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6945	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6367	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6946	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6368	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6947	break 2	6369	break 2
6948	fi	6370	fi
6949	done	6371	done
6950	done	6372	done
6951	IFS=$as_save_IFS	6373	IFS=$as_save_IFS
6952		6374
6953	fi	6375	fi
6954	fi	6376	fi
6955	RANLIB=$ac_cv_prog_RANLIB	6377	RANLIB=$ac_cv_prog_RANLIB
6956	if test -n "$RANLIB"; then	6378	if test -n "$RANLIB"; then
6957	{ echo "$as_me:$LINENO: result: $RANLIB" >&5	6379	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6958	echo "${ECHO_T}$RANLIB" >&6; }	6380	$as_echo "$RANLIB" >&6; }
6959	else	6381	else
6960	{ echo "$as_me:$LINENO: result: no" >&5	6382	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6961	echo "${ECHO_T}no" >&6; }	6383	$as_echo "no" >&6; }
6962	fi	6384	fi
6963		6385
6964		6386
6965	fi	6387	fi
6966	if test -z "$ac_cv_prog_RANLIB"; then	6388	if test -z "$ac_cv_prog_RANLIB"; then
6967	ac_ct_RANLIB=$RANLIB	6389	ac_ct_RANLIB=$RANLIB
6968	# Extract the first word of "ranlib", so it can be a program name with args.	6390	# Extract the first word of "ranlib", so it can be a program name with args.
6969	set dummy ranlib; ac_word=$2	6391	set dummy ranlib; ac_word=$2
6970	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6392	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6971	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6393	$as_echo_n "checking for $ac_word... " >&6; }
6972	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6394	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6973	echo $ECHO_N "(cached) $ECHO_C" >&6	6395	$as_echo_n "(cached) " >&6
6974	else	6396	else
6975	if test -n "$ac_ct_RANLIB"; then	6397	if test -n "$ac_ct_RANLIB"; then
6976	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6398	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6977	else	6399	else
6978	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6400	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6979	for as_dir in $PATH	6401	for as_dir in $PATH
6980	do	6402	do
6981	IFS=$as_save_IFS	6403	IFS=$as_save_IFS
6982	test -z "$as_dir" && as_dir=.	6404	test -z "$as_dir" && as_dir=.
6983	for ac_exec_ext in '' $ac_executable_extensions; do	6405	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	6406	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6985	ac_cv_prog_ac_ct_RANLIB="ranlib"	6407	ac_cv_prog_ac_ct_RANLIB="ranlib"
6986	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6408	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6987	break 2	6409	break 2
6988	fi	6410	fi
6989	done	6411	done
6990	done	6412	done
6991	IFS=$as_save_IFS	6413	IFS=$as_save_IFS
6992		6414
6993	fi	6415	fi
6994	fi	6416	fi
6995	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6417	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6996	if test -n "$ac_ct_RANLIB"; then	6418	if test -n "$ac_ct_RANLIB"; then
6997	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6998	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }	6420	$as_echo "$ac_ct_RANLIB" >&6; }
6999	else	6421	else
7000	{ echo "$as_me:$LINENO: result: no" >&5	6422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7001	echo "${ECHO_T}no" >&6; }	6423	$as_echo "no" >&6; }
7002	fi	6424	fi
7003		6425
7004	if test "x$ac_ct_RANLIB" = x; then	6426	if test "x$ac_ct_RANLIB" = x; then
7005	RANLIB=":"	6427	RANLIB=":"
7006	else	6428	else
7007	case $cross_compiling:$ac_tool_warned in	6429	case $cross_compiling:$ac_tool_warned in
7008	yes:)	6430	yes:)
7009	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	6431	{ $as_echo "$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	6432	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
7013	whose name does not start with the host triplet. If you think this
7014	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
7015	ac_tool_warned=yes ;;	6433	ac_tool_warned=yes ;;
7016	esac	6434	esac
7017	RANLIB=$ac_ct_RANLIB	6435	RANLIB=$ac_ct_RANLIB
7018	fi	6436	fi
7019	else	6437	else
7020	RANLIB="$ac_cv_prog_RANLIB"	6438	RANLIB="$ac_cv_prog_RANLIB"
7021	fi	6439	fi
7022		6440
7023		6441
7024	# Check whether --enable-iftype was given.	6442	# Check whether --enable-iftype was given.
7025	if test "${enable_iftype+set}" = set; then	6443	if test "${enable_iftype+set}" = set; then :
7026	enableval=$enable_iftype;	6444	enableval=$enable_iftype;
7027	IFTYPE=`echo $enableval | sed s%/.*%%`	6445	IFTYPE=`echo $enableval | sed s%/.*%%`
7028	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6446	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
7029		6447
7030		6448
7031	fi	6449	fi
7032		6450
7033		6451
7034	{ echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6452	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
7035	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6; }	6453	$as_echo_n "checking for kernel networking interface type... " >&6; }
7036		6454
7037	if test "x$IFTYPE" = "x"; then	6455	if test "x$IFTYPE" = "x"; then
7038	case $target_os in	6456	case $target_os in
7039	*linux*)	6457	*linux*)
7040	IFTYPE=native	6458	IFTYPE=native
7041	IFSUBTYPE=linux	6459	IFSUBTYPE=linux
7042		6460
7043	cat >>confdefs.h <<\_ACEOF	6461	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
7044	#define HAVE_LINUX 1
7045	_ACEOF
7046		6462
7047	;;	6463	;;
7048	*freebsd*)	6464	*freebsd*)
7049	IFTYPE=tincd	6465	IFTYPE=tincd
7050	IFSUBTYPE=freebsd	6466	IFSUBTYPE=freebsd
7051		6467
7052	cat >>confdefs.h <<\_ACEOF	6468	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
7053	#define HAVE_FREEBSD 1
7054	_ACEOF
7055		6469
7056	;;	6470	;;
7057	*darwin*)	6471	*darwin*)
7058	IFTYPE=native	6472	IFTYPE=native
7059	IFSUBTYPE=darwin	6473	IFSUBTYPE=darwin
7060		6474
7061	cat >>confdefs.h <<\_ACEOF	6475	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
7062	#define HAVE_DARWIN 1
7063	_ACEOF
7064		6476
7065	;;	6477	;;
7066	*solaris*)	6478	*solaris*)
7067	IFTYPE=tincd	6479	IFTYPE=tincd
7068	IFSUBTYPE=solaris	6480	IFSUBTYPE=solaris
7069		6481
7070	cat >>confdefs.h <<\_ACEOF	6482	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
7071	#define HAVE_SOLARIS 1
7072	_ACEOF
7073		6483
7074	;;	6484	;;
7075	*openbsd*)	6485	*openbsd*)
7076	IFTYPE=tincd	6486	IFTYPE=tincd
7077	IFSUBTYPE=openbsd	6487	IFSUBTYPE=openbsd
7078		6488
7079	cat >>confdefs.h <<\_ACEOF	6489	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
7080	#define HAVE_OPENBSD 1
7081	_ACEOF
7082		6490
7083	;;	6491	;;
7084	*netbsd*)	6492	*netbsd*)
7085	IFTYPE=tincd	6493	IFTYPE=tincd
7086	IFSUBTYPE=netbsd	6494	IFSUBTYPE=netbsd
7087		6495
7088	cat >>confdefs.h <<\_ACEOF	6496	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
7089	#define HAVE_NETBSD 1
7090	_ACEOF
7091		6497
7092	;;	6498	;;
7093	*cygwin*)	6499	*cygwin*)
7094	IFTYPE=native	6500	IFTYPE=native
7095	IFSUBTYPE=cygwin	6501	IFSUBTYPE=cygwin
7096		6502
7097	cat >>confdefs.h <<\_ACEOF	6503	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
7098	#define HAVE_CYGWIN 1
7099	_ACEOF
7100		6504
7101	;;	6505	;;
7102	*)	6506	*)
7103	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6507	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
7104	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
7105	{ (exit 1); exit 1; }; }
7106	;;	6508	;;
7107	esac	6509	esac
7108	fi	6510	fi
7109	{ echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
7110	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6; }	6512	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
7111	IFTYPE=$IFTYPE	6513	IFTYPE=$IFTYPE
7112		6514
7113	IFSUBTYPE=$IFSUBTYPE	6515	IFSUBTYPE=$IFSUBTYPE
7114		6516
7115		6517
…		…
7148	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	6550	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	6551	eval ac_val=\$$ac_var
7150	case $ac_val in #(	6552	case $ac_val in #(
7151	*${as_nl}*)	6553	*${as_nl}*)
7152	case $ac_var in #(	6554	case $ac_var in #(
7153	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	6555	*_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;} ;;	6556	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7155	esac	6557	esac
7156	case $ac_var in #(	6558	case $ac_var in #(
7157	_ | IFS | as_nl) ;; #(	6559	_ | IFS | as_nl) ;; #(
7158	*) $as_unset $ac_var ;;	6560	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6561	*) { eval $ac_var=; unset $ac_var;} ;;
7159	esac ;;	6562	esac ;;
7160	esac	6563	esac
7161	done	6564	done
7162		6565
7163	(set) 2>&1 |	6566	(set) 2>&1 |
7164	case $as_nl`(ac_space=' '; set) 2>&1` in #(	6567	case $as_nl`(ac_space=' '; set) 2>&1` in #(
7165	*${as_nl}ac_space=\ *)	6568	*${as_nl}ac_space=\ *)
7166	# `set' does not quote correctly, so add quotes (double-quote	6569	# `set' does not quote correctly, so add quotes: double-quote
7167	# substitution turns \\\\ into \\, and sed turns \\ into \).	6570	# substitution turns \\\\ into \\, and sed turns \\ into \.
7168	sed -n \	6571	sed -n \
7169	"s/'/'\\\\''/g;	6572	"s/'/'\\\\''/g;
7170	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6573	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7171	;; #(	6574	;; #(
7172	*)	6575	*)
…		…
7184	t end	6587	t end
7185	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6588	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7186	:end' >>confcache	6589	:end' >>confcache
7187	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	6590	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7188	if test -w "$cache_file"; then	6591	if test -w "$cache_file"; then
7189	test "x$cache_file" != "x/dev/null" &&	6592	if test "x$cache_file" != "x/dev/null"; then
7190	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	6593	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7191	echo "$as_me: updating cache $cache_file" >&6;}	6594	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6595	if test ! -f "$cache_file" || test -h "$cache_file"; then
7192	cat confcache >$cache_file	6596	cat confcache >"$cache_file"
		6597	else
		6598	case $cache_file in #(
		6599	*/* | ?:*)
		6600	mv -f confcache "$cache_file"$$ &&
		6601	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6602	*)
		6603	mv -f confcache "$cache_file" ;;
		6604	esac
		6605	fi
		6606	fi
7193	else	6607	else
7194	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	6608	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7195	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	6609	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7196	fi	6610	fi
7197	fi	6611	fi
7198	rm -f confcache	6612	rm -f confcache
7199		6613
7200		6614
…		…
7208	ac_ext=cpp	6622	ac_ext=cpp
7209	ac_cpp='$CXXCPP $CPPFLAGS'	6623	ac_cpp='$CXXCPP $CPPFLAGS'
7210	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6624	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7211	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6625	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7212	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6626	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7213	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6627	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7214	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	6628	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7215	if test -z "$CXXCPP"; then	6629	if test -z "$CXXCPP"; then
7216	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6630	if ${ac_cv_prog_CXXCPP+:} false; then :
7217	echo $ECHO_N "(cached) $ECHO_C" >&6	6631	$as_echo_n "(cached) " >&6
7218	else	6632	else
7219	# Double quotes because CXXCPP needs to be expanded	6633	# Double quotes because CXXCPP needs to be expanded
7220	for CXXCPP in "$CXX -E" "/lib/cpp"	6634	for CXXCPP in "$CXX -E" "/lib/cpp"
7221	do	6635	do
7222	ac_preproc_ok=false	6636	ac_preproc_ok=false
…		…
7226	# with a fresh cross-compiler works.	6640	# with a fresh cross-compiler works.
7227	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6641	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7228	# <limits.h> exists even on freestanding compilers.	6642	# <limits.h> exists even on freestanding compilers.
7229	# On the NeXT, cc -E runs the code through the compiler's parser,	6643	# On the NeXT, cc -E runs the code through the compiler's parser,
7230	# not just through cpp. "Syntax error" is here to catch this case.	6644	# not just through cpp. "Syntax error" is here to catch this case.
7231	cat >conftest.$ac_ext <<_ACEOF
7232	/* confdefs.h. */
7233	_ACEOF
7234	cat confdefs.h >>conftest.$ac_ext	6645	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7235	cat >>conftest.$ac_ext <<_ACEOF
7236	/* end confdefs.h. */	6646	/* end confdefs.h. */
7237	#ifdef __STDC__	6647	#ifdef __STDC__
7238	# include <limits.h>	6648	# include <limits.h>
7239	#else	6649	#else
7240	# include <assert.h>	6650	# include <assert.h>
7241	#endif	6651	#endif
7242	Syntax error	6652	Syntax error
7243	_ACEOF	6653	_ACEOF
7244	if { (ac_try="$ac_cpp conftest.$ac_ext"	6654	if ac_fn_cxx_try_cpp "$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.$ac_ext >&5
7264		6655
		6656	else
7265	# Broken: fails on valid input.	6657	# Broken: fails on valid input.
7266	continue	6658	continue
7267	fi	6659	fi
7268
7269	rm -f conftest.err conftest.$ac_ext	6660	rm -f conftest.err conftest.i conftest.$ac_ext
7270		6661
7271	# OK, works on sane cases. Now check whether nonexistent headers	6662	# OK, works on sane cases. Now check whether nonexistent headers
7272	# can be detected and how.	6663	# can be detected and how.
7273	cat >conftest.$ac_ext <<_ACEOF
7274	/* confdefs.h. */
7275	_ACEOF
7276	cat confdefs.h >>conftest.$ac_ext	6664	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7277	cat >>conftest.$ac_ext <<_ACEOF
7278	/* end confdefs.h. */	6665	/* end confdefs.h. */
7279	#include <ac_nonexistent.h>	6666	#include <ac_nonexistent.h>
7280	_ACEOF	6667	_ACEOF
7281	if { (ac_try="$ac_cpp conftest.$ac_ext"	6668	if ac_fn_cxx_try_cpp "$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$ac_cxx_werror_flag" ||
7295	test ! -s conftest.err
7296	}; then
7297	# Broken: success on invalid input.	6669	# Broken: success on invalid input.
7298	continue	6670	continue
7299	else	6671	else
7300	echo "$as_me: failed program was:" >&5
7301	sed 's/^/| /' conftest.$ac_ext >&5
7302
7303	# Passes both tests.	6672	# Passes both tests.
7304	ac_preproc_ok=:	6673	ac_preproc_ok=:
7305	break	6674	break
7306	fi	6675	fi
7307
7308	rm -f conftest.err conftest.$ac_ext	6676	rm -f conftest.err conftest.i conftest.$ac_ext
7309		6677
7310	done	6678	done
7311	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6679	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7312	rm -f conftest.err conftest.$ac_ext	6680	rm -f conftest.i conftest.err conftest.$ac_ext
7313	if $ac_preproc_ok; then	6681	if $ac_preproc_ok; then :
7314	break	6682	break
7315	fi	6683	fi
7316		6684
7317	done	6685	done
7318	ac_cv_prog_CXXCPP=$CXXCPP	6686	ac_cv_prog_CXXCPP=$CXXCPP
…		…
7320	fi	6688	fi
7321	CXXCPP=$ac_cv_prog_CXXCPP	6689	CXXCPP=$ac_cv_prog_CXXCPP
7322	else	6690	else
7323	ac_cv_prog_CXXCPP=$CXXCPP	6691	ac_cv_prog_CXXCPP=$CXXCPP
7324	fi	6692	fi
7325	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6693	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7326	echo "${ECHO_T}$CXXCPP" >&6; }	6694	$as_echo "$CXXCPP" >&6; }
7327	ac_preproc_ok=false	6695	ac_preproc_ok=false
7328	for ac_cxx_preproc_warn_flag in '' yes	6696	for ac_cxx_preproc_warn_flag in '' yes
7329	do	6697	do
7330	# Use a header file that comes with gcc, so configuring glibc	6698	# Use a header file that comes with gcc, so configuring glibc
7331	# with a fresh cross-compiler works.	6699	# with a fresh cross-compiler works.
7332	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6700	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7333	# <limits.h> exists even on freestanding compilers.	6701	# <limits.h> exists even on freestanding compilers.
7334	# On the NeXT, cc -E runs the code through the compiler's parser,	6702	# On the NeXT, cc -E runs the code through the compiler's parser,
7335	# not just through cpp. "Syntax error" is here to catch this case.	6703	# not just through cpp. "Syntax error" is here to catch this case.
7336	cat >conftest.$ac_ext <<_ACEOF
7337	/* confdefs.h. */
7338	_ACEOF
7339	cat confdefs.h >>conftest.$ac_ext	6704	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7340	cat >>conftest.$ac_ext <<_ACEOF
7341	/* end confdefs.h. */	6705	/* end confdefs.h. */
7342	#ifdef __STDC__	6706	#ifdef __STDC__
7343	# include <limits.h>	6707	# include <limits.h>
7344	#else	6708	#else
7345	# include <assert.h>	6709	# include <assert.h>
7346	#endif	6710	#endif
7347	Syntax error	6711	Syntax error
7348	_ACEOF	6712	_ACEOF
7349	if { (ac_try="$ac_cpp conftest.$ac_ext"	6713	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.$ac_ext >&5
7369		6714
		6715	else
7370	# Broken: fails on valid input.	6716	# Broken: fails on valid input.
7371	continue	6717	continue
7372	fi	6718	fi
7373
7374	rm -f conftest.err conftest.$ac_ext	6719	rm -f conftest.err conftest.i conftest.$ac_ext
7375		6720
7376	# OK, works on sane cases. Now check whether nonexistent headers	6721	# OK, works on sane cases. Now check whether nonexistent headers
7377	# can be detected and how.	6722	# can be detected and how.
7378	cat >conftest.$ac_ext <<_ACEOF
7379	/* confdefs.h. */
7380	_ACEOF
7381	cat confdefs.h >>conftest.$ac_ext	6723	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7382	cat >>conftest.$ac_ext <<_ACEOF
7383	/* end confdefs.h. */	6724	/* end confdefs.h. */
7384	#include <ac_nonexistent.h>	6725	#include <ac_nonexistent.h>
7385	_ACEOF	6726	_ACEOF
7386	if { (ac_try="$ac_cpp conftest.$ac_ext"	6727	if ac_fn_cxx_try_cpp "$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$ac_cxx_werror_flag" ||
7400	test ! -s conftest.err
7401	}; then
7402	# Broken: success on invalid input.	6728	# Broken: success on invalid input.
7403	continue	6729	continue
7404	else	6730	else
7405	echo "$as_me: failed program was:" >&5
7406	sed 's/^/| /' conftest.$ac_ext >&5
7407
7408	# Passes both tests.	6731	# Passes both tests.
7409	ac_preproc_ok=:	6732	ac_preproc_ok=:
7410	break	6733	break
7411	fi	6734	fi
7412
7413	rm -f conftest.err conftest.$ac_ext	6735	rm -f conftest.err conftest.i conftest.$ac_ext
7414		6736
7415	done	6737	done
7416	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6738	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7417	rm -f conftest.err conftest.$ac_ext	6739	rm -f conftest.i conftest.err conftest.$ac_ext
7418	if $ac_preproc_ok; then	6740	if $ac_preproc_ok; then :
7419	:	6741
7420	else	6742	else
7421	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6743	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7422	See \`config.log' for more details." >&5	6744	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7423	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6745	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
7424	See \`config.log' for more details." >&2;}	6746	See \`config.log' for more details" "$LINENO" 5; }
7425	{ (exit 1); exit 1; }; }
7426	fi	6747	fi
7427		6748
7428	ac_ext=cpp	6749	ac_ext=cpp
7429	ac_cpp='$CXXCPP $CPPFLAGS'	6750	ac_cpp='$CXXCPP $CPPFLAGS'
7430	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6751	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7431	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6752	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7432	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6753	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7433		6754
7434		6755
7435	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6756	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7436	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	6757	$as_echo_n "checking for ANSI C header files... " >&6; }
7437	if test "${ac_cv_header_stdc+set}" = set; then	6758	if ${ac_cv_header_stdc+:} false; then :
7438	echo $ECHO_N "(cached) $ECHO_C" >&6	6759	$as_echo_n "(cached) " >&6
7439	else	6760	else
7440	cat >conftest.$ac_ext <<_ACEOF
7441	/* confdefs.h. */
7442	_ACEOF
7443	cat confdefs.h >>conftest.$ac_ext	6761	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7444	cat >>conftest.$ac_ext <<_ACEOF
7445	/* end confdefs.h. */	6762	/* end confdefs.h. */
7446	#include <stdlib.h>	6763	#include <stdlib.h>
7447	#include <stdarg.h>	6764	#include <stdarg.h>
7448	#include <string.h>	6765	#include <string.h>
7449	#include <float.h>	6766	#include <float.h>
…		…
7454		6771
7455	;	6772	;
7456	return 0;	6773	return 0;
7457	}	6774	}
7458	_ACEOF	6775	_ACEOF
7459	rm -f conftest.$ac_objext	6776	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.$ac_objext; then
7476	ac_cv_header_stdc=yes	6777	ac_cv_header_stdc=yes
7477	else	6778	else
7478	echo "$as_me: failed program was:" >&5
7479	sed 's/^/| /' conftest.$ac_ext >&5
7480
7481	ac_cv_header_stdc=no	6779	ac_cv_header_stdc=no
7482	fi	6780	fi
7483
7484	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6781	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7485		6782
7486	if test $ac_cv_header_stdc = yes; then	6783	if test $ac_cv_header_stdc = yes; then
7487	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6784	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7488	cat >conftest.$ac_ext <<_ACEOF
7489	/* confdefs.h. */
7490	_ACEOF
7491	cat confdefs.h >>conftest.$ac_ext	6785	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7492	cat >>conftest.$ac_ext <<_ACEOF
7493	/* end confdefs.h. */	6786	/* end confdefs.h. */
7494	#include <string.h>	6787	#include <string.h>
7495		6788
7496	_ACEOF	6789	_ACEOF
7497	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6790	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7498	$EGREP "memchr" >/dev/null 2>&1; then	6791	$EGREP "memchr" >/dev/null 2>&1; then :
7499	:	6792
7500	else	6793	else
7501	ac_cv_header_stdc=no	6794	ac_cv_header_stdc=no
7502	fi	6795	fi
7503	rm -f conftest*	6796	rm -f conftest*
7504		6797
7505	fi	6798	fi
7506		6799
7507	if test $ac_cv_header_stdc = yes; then	6800	if test $ac_cv_header_stdc = yes; then
7508	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6801	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7509	cat >conftest.$ac_ext <<_ACEOF
7510	/* confdefs.h. */
7511	_ACEOF
7512	cat confdefs.h >>conftest.$ac_ext	6802	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7513	cat >>conftest.$ac_ext <<_ACEOF
7514	/* end confdefs.h. */	6803	/* end confdefs.h. */
7515	#include <stdlib.h>	6804	#include <stdlib.h>
7516		6805
7517	_ACEOF	6806	_ACEOF
7518	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6807	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7519	$EGREP "free" >/dev/null 2>&1; then	6808	$EGREP "free" >/dev/null 2>&1; then :
7520	:	6809
7521	else	6810	else
7522	ac_cv_header_stdc=no	6811	ac_cv_header_stdc=no
7523	fi	6812	fi
7524	rm -f conftest*	6813	rm -f conftest*
7525		6814
7526	fi	6815	fi
7527		6816
7528	if test $ac_cv_header_stdc = yes; then	6817	if test $ac_cv_header_stdc = yes; then
7529	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6818	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7530	if test "$cross_compiling" = yes; then	6819	if test "$cross_compiling" = yes; then :
7531	:	6820	:
7532	else	6821	else
7533	cat >conftest.$ac_ext <<_ACEOF
7534	/* confdefs.h. */
7535	_ACEOF
7536	cat confdefs.h >>conftest.$ac_ext	6822	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7537	cat >>conftest.$ac_ext <<_ACEOF
7538	/* end confdefs.h. */	6823	/* end confdefs.h. */
7539	#include <ctype.h>	6824	#include <ctype.h>
7540	#include <stdlib.h>	6825	#include <stdlib.h>
7541	#if ((' ' & 0x0FF) == 0x020)	6826	#if ((' ' & 0x0FF) == 0x020)
7542	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6827	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
7559	|| toupper (i) != TOUPPER (i))	6844	|| toupper (i) != TOUPPER (i))
7560	return 2;	6845	return 2;
7561	return 0;	6846	return 0;
7562	}	6847	}
7563	_ACEOF	6848	_ACEOF
7564	rm -f conftest$ac_exeext	6849	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		6850
7590	( exit $ac_status )	6851	else
7591	ac_cv_header_stdc=no	6852	ac_cv_header_stdc=no
7592	fi	6853	fi
7593	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6854	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6855	conftest.$ac_objext conftest.beam conftest.$ac_ext
7594	fi	6856	fi
7595		6857
7596
7597	fi	6858	fi
7598	fi	6859	fi
7599	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6860	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7600	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	6861	$as_echo "$ac_cv_header_stdc" >&6; }
7601	if test $ac_cv_header_stdc = yes; then	6862	if test $ac_cv_header_stdc = yes; then
7602		6863
7603	cat >>confdefs.h <<\_ACEOF	6864	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7604	#define STDC_HEADERS 1
7605	_ACEOF
7606		6865
7607	fi	6866	fi
7608		6867
7609	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6868	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6869	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7620	inttypes.h stdint.h unistd.h	6870	inttypes.h stdint.h unistd.h
7621	do	6871	do :
7622	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6872	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7623	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6873	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7624	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6874	"
7625	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6875	if eval test \"x\$"$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}$ac_res" >&6; }
7668	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7669	cat >>confdefs.h <<_ACEOF	6876	cat >>confdefs.h <<_ACEOF
7670	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6877	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7671	_ACEOF	6878	_ACEOF
7672		6879
7673	fi	6880	fi
7674		6881
7675	done	6882	done
7676		6883
7677		6884
7678
7679
7680	for ac_header in ext/hash_map clocale	6885	for ac_header in tr1/unordered_map ext/hash_map clocale
7681	do	6886	do :
7682	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6887	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7683	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6888	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7684	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6889	if eval test \"x\$"$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}$ac_res" >&6; }
7808
7809	fi
7810	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7811	cat >>confdefs.h <<_ACEOF	6890	cat >>confdefs.h <<_ACEOF
7812	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6891	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7813	_ACEOF	6892	_ACEOF
7814		6893
7815	fi	6894	fi
7816		6895
7817	done	6896	done
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834		6897
7835		6898
7836	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6899	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7837	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6900	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7838	sys/mman.h netinet/in.h	6901	sys/mman.h netinet/in.h
7839	do	6902	do :
7840	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6903	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7841	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6904	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7842	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6905	if eval test \"x\$"$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}$ac_res" >&6; }
7966
7967	fi
7968	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7969	cat >>confdefs.h <<_ACEOF	6906	cat >>confdefs.h <<_ACEOF
7970	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6907	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7971	_ACEOF	6908	_ACEOF
7972		6909
7973	fi	6910	fi
7974		6911
7975	done	6912	done
7976		6913
7977
7978
7979
7980
7981
7982
7983	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6914	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7984	do	6915	do :
7985	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6916	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7986	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6917	ac_fn_cxx_check_header_compile "$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>	6918	#include <sys/types.h>
7999	#include <sys/socket.h>	6919	#include <sys/socket.h>
8000	#ifdef HAVE_NETINET_IN_H	6920	#ifdef HAVE_NETINET_IN_H
8001	# include <netinet/in.h>	6921	# include <netinet/in.h>
8002	#endif	6922	#endif
…		…
8005	#endif	6925	#endif
8006	#ifdef HAVE_NETINET_IN_SYSTM_H	6926	#ifdef HAVE_NETINET_IN_SYSTM_H
8007	# include <netinet/in_systm.h>	6927	# include <netinet/in_systm.h>
8008	#endif	6928	#endif
8009		6929
8010		6930	"
8011	#include <$ac_header>	6931	if eval test \"x\$"$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}$ac_res" >&6; }
8043	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8044	cat >>confdefs.h <<_ACEOF	6932	cat >>confdefs.h <<_ACEOF
8045	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6933	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8046	_ACEOF	6934	_ACEOF
8047		6935
8048	fi	6936	fi
8049		6937
8050	done	6938	done
8051		6939
8052		6940
8053	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6941	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8054	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }	6942	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8055	if test "${ac_cv_c_const+set}" = set; then	6943	if ${ac_cv_c_const+:} false; then :
8056	echo $ECHO_N "(cached) $ECHO_C" >&6	6944	$as_echo_n "(cached) " >&6
8057	else	6945	else
8058	cat >conftest.$ac_ext <<_ACEOF
8059	/* confdefs.h. */
8060	_ACEOF
8061	cat confdefs.h >>conftest.$ac_ext	6946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8062	cat >>conftest.$ac_ext <<_ACEOF
8063	/* end confdefs.h. */	6947	/* end confdefs.h. */
8064		6948
8065	int	6949	int
8066	main ()	6950	main ()
8067	{	6951	{
8068	/* FIXME: Include the comments suggested by Paul. */	6952
8069	#ifndef __cplusplus	6953	#ifndef __cplusplus
8070	/* Ultrix mips cc rejects this. */	6954	/* Ultrix mips cc rejects this sort of thing. */
8071	typedef int charset[2];	6955	typedef int charset[2];
8072	const charset cs;	6956	const charset cs = { 0, 0 };
8073	/* SunOS 4.1.1 cc rejects this. */	6957	/* SunOS 4.1.1 cc rejects this. */
8074	char const *const *pcpcc;	6958	char const *const *pcpcc;
8075	char **ppc;	6959	char **ppc;
8076	/* NEC SVR4.0.2 mips cc rejects this. */	6960	/* NEC SVR4.0.2 mips cc rejects this. */
8077	struct point {int x, y;};	6961	struct point {int x, y;};
…		…
8084	pcpcc = &g + (g ? g-g : 0);	6968	pcpcc = &g + (g ? g-g : 0);
8085	/* HPUX 7.0 cc rejects these. */	6969	/* HPUX 7.0 cc rejects these. */
8086	++pcpcc;	6970	++pcpcc;
8087	ppc = (char**) pcpcc;	6971	ppc = (char**) pcpcc;
8088	pcpcc = (char const *const *) ppc;	6972	pcpcc = (char const *const *) ppc;
8089	{ /* SCO 3.2v4 cc rejects this. */	6973	{ /* SCO 3.2v4 cc rejects this sort of thing. */
8090	char *t;	6974	char tx;
		6975	char *t = &tx;
8091	char const *s = 0 ? (char *) 0 : (char const *) 0;	6976	char const *s = 0 ? (char *) 0 : (char const *) 0;
8092		6977
8093	*t++ = 0;	6978	*t++ = 0;
8094	if (s) return 0;	6979	if (s) return 0;
8095	}	6980	}
…		…
8101	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6986	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8102	typedef const int *iptr;	6987	typedef const int *iptr;
8103	iptr p = 0;	6988	iptr p = 0;
8104	++p;	6989	++p;
8105	}	6990	}
8106	{ /* AIX XL C 1.02.0.0 rejects this saying	6991	{ /* 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. */	6992	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8108	struct s { int j; const int *ap[3]; };	6993	struct s { int j; const int *ap[3]; } bx;
8109	struct s *b; b->j = 5;	6994	struct s *b = &bx; b->j = 5;
8110	}	6995	}
8111	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6996	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8112	const int foo = 10;	6997	const int foo = 10;
8113	if (!foo) return 0;	6998	if (!foo) return 0;
8114	}	6999	}
…		…
8117		7002
8118	;	7003	;
8119	return 0;	7004	return 0;
8120	}	7005	}
8121	_ACEOF	7006	_ACEOF
8122	rm -f conftest.$ac_objext	7007	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.$ac_objext; then
8139	ac_cv_c_const=yes	7008	ac_cv_c_const=yes
8140	else	7009	else
8141	echo "$as_me: failed program was:" >&5
8142	sed 's/^/| /' conftest.$ac_ext >&5
8143
8144	ac_cv_c_const=no	7010	ac_cv_c_const=no
8145	fi	7011	fi
8146
8147	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7012	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8148	fi	7013	fi
8149	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7014	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8150	echo "${ECHO_T}$ac_cv_c_const" >&6; }	7015	$as_echo "$ac_cv_c_const" >&6; }
8151	if test $ac_cv_c_const = no; then	7016	if test $ac_cv_c_const = no; then
8152		7017
8153	cat >>confdefs.h <<\_ACEOF	7018	$as_echo "#define const /**/" >>confdefs.h
8154	#define const
8155	_ACEOF
8156		7019
8157	fi	7020	fi
8158		7021
8159	{ echo "$as_me:$LINENO: checking for pid_t" >&5	7022	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
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 $ac_cv_type_pid_t = yes; then	7023	if test "x$ac_cv_type_pid_t" = xyes; then :
8213	:	7024
8214	else	7025	else
8215		7026
8216	cat >>confdefs.h <<_ACEOF	7027	cat >>confdefs.h <<_ACEOF
8217	#define pid_t int	7028	#define pid_t int
8218	_ACEOF	7029	_ACEOF
8219		7030
8220	fi	7031	fi
8221		7032
8222	{ echo "$as_me:$LINENO: checking for size_t" >&5	7033	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
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 $ac_cv_type_size_t = yes; then	7034	if test "x$ac_cv_type_size_t" = xyes; then :
8276	:	7035
8277	else	7036	else
8278		7037
8279	cat >>confdefs.h <<_ACEOF	7038	cat >>confdefs.h <<_ACEOF
8280	#define size_t unsigned int	7039	#define size_t unsigned int
8281	_ACEOF	7040	_ACEOF
8282		7041
8283	fi	7042	fi
8284		7043
8285	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7044	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8286	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }	7045	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8287	if test "${ac_cv_header_time+set}" = set; then	7046	if ${ac_cv_header_time+:} false; then :
8288	echo $ECHO_N "(cached) $ECHO_C" >&6	7047	$as_echo_n "(cached) " >&6
8289	else	7048	else
8290	cat >conftest.$ac_ext <<_ACEOF
8291	/* confdefs.h. */
8292	_ACEOF
8293	cat confdefs.h >>conftest.$ac_ext	7049	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8294	cat >>conftest.$ac_ext <<_ACEOF
8295	/* end confdefs.h. */	7050	/* end confdefs.h. */
8296	#include <sys/types.h>	7051	#include <sys/types.h>
8297	#include <sys/time.h>	7052	#include <sys/time.h>
8298	#include <time.h>	7053	#include <time.h>
8299		7054
…		…
8304	return 0;	7059	return 0;
8305	;	7060	;
8306	return 0;	7061	return 0;
8307	}	7062	}
8308	_ACEOF	7063	_ACEOF
8309	rm -f conftest.$ac_objext	7064	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.$ac_objext; then
8326	ac_cv_header_time=yes	7065	ac_cv_header_time=yes
8327	else	7066	else
8328	echo "$as_me: failed program was:" >&5
8329	sed 's/^/| /' conftest.$ac_ext >&5
8330
8331	ac_cv_header_time=no	7067	ac_cv_header_time=no
8332	fi	7068	fi
8333
8334	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7069	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8335	fi	7070	fi
8336	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7071	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8337	echo "${ECHO_T}$ac_cv_header_time" >&6; }	7072	$as_echo "$ac_cv_header_time" >&6; }
8338	if test $ac_cv_header_time = yes; then	7073	if test $ac_cv_header_time = yes; then
8339		7074
8340	cat >>confdefs.h <<\_ACEOF	7075	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8341	#define TIME_WITH_SYS_TIME 1
8342	_ACEOF
8343		7076
8344	fi	7077	fi
8345		7078
8346	{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7079	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
8347	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }	7080	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
8348	if test "${ac_cv_struct_tm+set}" = set; then	7081	if ${ac_cv_struct_tm+:} false; then :
8349	echo $ECHO_N "(cached) $ECHO_C" >&6	7082	$as_echo_n "(cached) " >&6
8350	else	7083	else
8351	cat >conftest.$ac_ext <<_ACEOF
8352	/* confdefs.h. */
8353	_ACEOF
8354	cat confdefs.h >>conftest.$ac_ext	7084	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8355	cat >>conftest.$ac_ext <<_ACEOF
8356	/* end confdefs.h. */	7085	/* end confdefs.h. */
8357	#include <sys/types.h>	7086	#include <sys/types.h>
8358	#include <time.h>	7087	#include <time.h>
8359		7088
8360	int	7089	int
8361	main ()	7090	main ()
8362	{	7091	{
8363	struct tm tm;	7092	struct tm tm;
8364	int *p = &tm.tm_sec;	7093	int *p = &tm.tm_sec;
8365	return !p;	7094	return !p;
8366	;	7095	;
8367	return 0;	7096	return 0;
8368	}	7097	}
8369	_ACEOF	7098	_ACEOF
8370	rm -f conftest.$ac_objext	7099	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.$ac_objext; then
8387	ac_cv_struct_tm=time.h	7100	ac_cv_struct_tm=time.h
8388	else	7101	else
8389	echo "$as_me: failed program was:" >&5
8390	sed 's/^/| /' conftest.$ac_ext >&5
8391
8392	ac_cv_struct_tm=sys/time.h	7102	ac_cv_struct_tm=sys/time.h
8393	fi	7103	fi
8394
8395	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7104	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8396	fi	7105	fi
8397	{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7106	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
8398	echo "${ECHO_T}$ac_cv_struct_tm" >&6; }	7107	$as_echo "$ac_cv_struct_tm" >&6; }
8399	if test $ac_cv_struct_tm = sys/time.h; then	7108	if test $ac_cv_struct_tm = sys/time.h; then
8400		7109
8401	cat >>confdefs.h <<\_ACEOF	7110	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
8402	#define TM_IN_SYS_TIME 1
8403	_ACEOF
8404		7111
8405	fi	7112	fi
8406		7113
8407		7114
8408	{ echo "$as_me:$LINENO: checking for socklen_t" >&5	7115	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
8409	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }	7116	$as_echo_n "checking for socklen_t... " >&6; }
8410	if test "${ac_cv_type_socklen_t+set}" = set; then	7117	if ${ac_cv_type_socklen_t+:} false; then :
8411	echo $ECHO_N "(cached) $ECHO_C" >&6	7118	$as_echo_n "(cached) " >&6
8412	else	7119	else
8413		7120
8414	cat >conftest.$ac_ext <<_ACEOF
8415	/* confdefs.h. */
8416	_ACEOF
8417	cat confdefs.h >>conftest.$ac_ext	7121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8418	cat >>conftest.$ac_ext <<_ACEOF
8419	/* end confdefs.h. */	7122	/* end confdefs.h. */
8420	#include <sys/types.h>	7123	#include <sys/types.h>
8421	#include <sys/socket.h>	7124	#include <sys/socket.h>
8422	int	7125	int
8423	main ()	7126	main ()
…		…
8425	socklen_t len = 42; return len;	7128	socklen_t len = 42; return len;
8426	;	7129	;
8427	return 0;	7130	return 0;
8428	}	7131	}
8429	_ACEOF	7132	_ACEOF
8430	rm -f conftest.$ac_objext	7133	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.$ac_objext; then
8447	ac_cv_type_socklen_t=yes	7134	ac_cv_type_socklen_t=yes
8448	else	7135	else
8449	echo "$as_me: failed program was:" >&5
8450	sed 's/^/| /' conftest.$ac_ext >&5
8451
8452	ac_cv_type_socklen_t=no	7136	ac_cv_type_socklen_t=no
8453	fi	7137	fi
8454
8455	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7138	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8456		7139
8457	fi	7140	fi
8458	{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7141	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
8459	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }	7142	$as_echo "$ac_cv_type_socklen_t" >&6; }
8460	if test $ac_cv_type_socklen_t = yes; then	7143	if test $ac_cv_type_socklen_t = yes; then
8461		7144
8462	cat >>confdefs.h <<\_ACEOF	7145	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
8463	#define HAVE_SOCKLEN_T 1
8464	_ACEOF
8465		7146
8466	fi	7147	fi
8467		7148
8468	{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7149	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
8469	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }	7150	$as_echo_n "checking for struct addrinfo... " >&6; }
8470	if test "${ac_cv_struct_addrinfo+set}" = set; then	7151	if ${ac_cv_struct_addrinfo+:} false; then :
8471	echo $ECHO_N "(cached) $ECHO_C" >&6	7152	$as_echo_n "(cached) " >&6
8472	else	7153	else
8473		7154
8474	cat >conftest.$ac_ext <<_ACEOF
8475	/* confdefs.h. */
8476	_ACEOF
8477	cat confdefs.h >>conftest.$ac_ext	7155	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8478	cat >>conftest.$ac_ext <<_ACEOF
8479	/* end confdefs.h. */	7156	/* end confdefs.h. */
8480	#include <sys/types.h>	7157	#include <sys/types.h>
8481	#include <sys/socket.h>	7158	#include <sys/socket.h>
8482	#include <netdb.h>	7159	#include <netdb.h>
8483	int	7160	int
…		…
8486	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7163	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
8487	;	7164	;
8488	return 0;	7165	return 0;
8489	}	7166	}
8490	_ACEOF	7167	_ACEOF
8491	rm -f conftest.$ac_objext	7168	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.$ac_objext; then
8508	ac_cv_struct_addrinfo=yes	7169	ac_cv_struct_addrinfo=yes
8509	else	7170	else
8510	echo "$as_me: failed program was:" >&5
8511	sed 's/^/| /' conftest.$ac_ext >&5
8512
8513	ac_cv_struct_addrinfo=no	7171	ac_cv_struct_addrinfo=no
8514	fi	7172	fi
8515
8516	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7173	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8517		7174
8518	fi	7175	fi
8519	{ echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7176	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
8520	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6; }	7177	$as_echo "$ac_cv_struct_addrinfo" >&6; }
8521	if test $ac_cv_struct_addrinfo = yes; then	7178	if test $ac_cv_struct_addrinfo = yes; then
8522		7179
8523	cat >>confdefs.h <<\_ACEOF	7180	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
8524	#define HAVE_STRUCT_ADDRINFO 1
8525	_ACEOF
8526		7181
8527	fi	7182	fi
8528		7183
8529	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7184	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
8530	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }	7185	$as_echo_n "checking return type of signal handlers... " >&6; }
8531	if test "${ac_cv_type_signal+set}" = set; then	7186	if ${ac_cv_type_signal+:} false; then :
8532	echo $ECHO_N "(cached) $ECHO_C" >&6	7187	$as_echo_n "(cached) " >&6
8533	else	7188	else
8534	cat >conftest.$ac_ext <<_ACEOF
8535	/* confdefs.h. */
8536	_ACEOF
8537	cat confdefs.h >>conftest.$ac_ext	7189	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8538	cat >>conftest.$ac_ext <<_ACEOF
8539	/* end confdefs.h. */	7190	/* end confdefs.h. */
8540	#include <sys/types.h>	7191	#include <sys/types.h>
8541	#include <signal.h>	7192	#include <signal.h>
8542		7193
8543	int	7194	int
…		…
8546	return *(signal (0, 0)) (0) == 1;	7197	return *(signal (0, 0)) (0) == 1;
8547	;	7198	;
8548	return 0;	7199	return 0;
8549	}	7200	}
8550	_ACEOF	7201	_ACEOF
8551	rm -f conftest.$ac_objext	7202	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.$ac_objext; then
8568	ac_cv_type_signal=int	7203	ac_cv_type_signal=int
8569	else	7204	else
8570	echo "$as_me: failed program was:" >&5
8571	sed 's/^/| /' conftest.$ac_ext >&5
8572
8573	ac_cv_type_signal=void	7205	ac_cv_type_signal=void
8574	fi	7206	fi
8575
8576	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7207	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8577	fi	7208	fi
8578	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7209	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
8579	echo "${ECHO_T}$ac_cv_type_signal" >&6; }	7210	$as_echo "$ac_cv_type_signal" >&6; }
8580		7211
8581	cat >>confdefs.h <<_ACEOF	7212	cat >>confdefs.h <<_ACEOF
8582	#define RETSIGTYPE $ac_cv_type_signal	7213	#define RETSIGTYPE $ac_cv_type_signal
8583	_ACEOF	7214	_ACEOF
8584		7215
…		…
8589	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7220	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8590	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7221	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8591	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7222	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8592		7223
8593		7224
8594	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7225	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8595	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	7226	$as_echo_n "checking for ANSI C header files... " >&6; }
8596	if test "${ac_cv_header_stdc+set}" = set; then	7227	if ${ac_cv_header_stdc+:} false; then :
8597	echo $ECHO_N "(cached) $ECHO_C" >&6	7228	$as_echo_n "(cached) " >&6
8598	else	7229	else
8599	cat >conftest.$ac_ext <<_ACEOF
8600	/* confdefs.h. */
8601	_ACEOF
8602	cat confdefs.h >>conftest.$ac_ext	7230	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8603	cat >>conftest.$ac_ext <<_ACEOF
8604	/* end confdefs.h. */	7231	/* end confdefs.h. */
8605	#include <stdlib.h>	7232	#include <stdlib.h>
8606	#include <stdarg.h>	7233	#include <stdarg.h>
8607	#include <string.h>	7234	#include <string.h>
8608	#include <float.h>	7235	#include <float.h>
…		…
8613		7240
8614	;	7241	;
8615	return 0;	7242	return 0;
8616	}	7243	}
8617	_ACEOF	7244	_ACEOF
8618	rm -f conftest.$ac_objext	7245	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.$ac_objext; then
8635	ac_cv_header_stdc=yes	7246	ac_cv_header_stdc=yes
8636	else	7247	else
8637	echo "$as_me: failed program was:" >&5
8638	sed 's/^/| /' conftest.$ac_ext >&5
8639
8640	ac_cv_header_stdc=no	7248	ac_cv_header_stdc=no
8641	fi	7249	fi
8642
8643	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7250	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8644		7251
8645	if test $ac_cv_header_stdc = yes; then	7252	if test $ac_cv_header_stdc = yes; then
8646	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7253	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8647	cat >conftest.$ac_ext <<_ACEOF
8648	/* confdefs.h. */
8649	_ACEOF
8650	cat confdefs.h >>conftest.$ac_ext	7254	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8651	cat >>conftest.$ac_ext <<_ACEOF
8652	/* end confdefs.h. */	7255	/* end confdefs.h. */
8653	#include <string.h>	7256	#include <string.h>
8654		7257
8655	_ACEOF	7258	_ACEOF
8656	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7259	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8657	$EGREP "memchr" >/dev/null 2>&1; then	7260	$EGREP "memchr" >/dev/null 2>&1; then :
8658	:	7261
8659	else	7262	else
8660	ac_cv_header_stdc=no	7263	ac_cv_header_stdc=no
8661	fi	7264	fi
8662	rm -f conftest*	7265	rm -f conftest*
8663		7266
8664	fi	7267	fi
8665		7268
8666	if test $ac_cv_header_stdc = yes; then	7269	if test $ac_cv_header_stdc = yes; then
8667	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7270	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8668	cat >conftest.$ac_ext <<_ACEOF
8669	/* confdefs.h. */
8670	_ACEOF
8671	cat confdefs.h >>conftest.$ac_ext	7271	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8672	cat >>conftest.$ac_ext <<_ACEOF
8673	/* end confdefs.h. */	7272	/* end confdefs.h. */
8674	#include <stdlib.h>	7273	#include <stdlib.h>
8675		7274
8676	_ACEOF	7275	_ACEOF
8677	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7276	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8678	$EGREP "free" >/dev/null 2>&1; then	7277	$EGREP "free" >/dev/null 2>&1; then :
8679	:	7278
8680	else	7279	else
8681	ac_cv_header_stdc=no	7280	ac_cv_header_stdc=no
8682	fi	7281	fi
8683	rm -f conftest*	7282	rm -f conftest*
8684		7283
8685	fi	7284	fi
8686		7285
8687	if test $ac_cv_header_stdc = yes; then	7286	if test $ac_cv_header_stdc = yes; then
8688	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7287	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8689	if test "$cross_compiling" = yes; then	7288	if test "$cross_compiling" = yes; then :
8690	:	7289	:
8691	else	7290	else
8692	cat >conftest.$ac_ext <<_ACEOF
8693	/* confdefs.h. */
8694	_ACEOF
8695	cat confdefs.h >>conftest.$ac_ext	7291	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8696	cat >>conftest.$ac_ext <<_ACEOF
8697	/* end confdefs.h. */	7292	/* end confdefs.h. */
8698	#include <ctype.h>	7293	#include <ctype.h>
8699	#include <stdlib.h>	7294	#include <stdlib.h>
8700	#if ((' ' & 0x0FF) == 0x020)	7295	#if ((' ' & 0x0FF) == 0x020)
8701	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7296	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
8718	|| toupper (i) != TOUPPER (i))	7313	|| toupper (i) != TOUPPER (i))
8719	return 2;	7314	return 2;
8720	return 0;	7315	return 0;
8721	}	7316	}
8722	_ACEOF	7317	_ACEOF
8723	rm -f conftest$ac_exeext	7318	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		7319
8749	( exit $ac_status )	7320	else
8750	ac_cv_header_stdc=no	7321	ac_cv_header_stdc=no
8751	fi	7322	fi
8752	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7323	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7324	conftest.$ac_objext conftest.beam conftest.$ac_ext
8753	fi	7325	fi
8754		7326
8755
8756	fi	7327	fi
8757	fi	7328	fi
8758	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	7329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8759	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	7330	$as_echo "$ac_cv_header_stdc" >&6; }
8760	if test $ac_cv_header_stdc = yes; then	7331	if test $ac_cv_header_stdc = yes; then
8761		7332
8762	cat >>confdefs.h <<\_ACEOF	7333	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8763	#define STDC_HEADERS 1
8764	_ACEOF
8765		7334
8766	fi	7335	fi
8767
8768
8769
8770
8771
8772
8773
8774
8775
8776
8777		7336
8778		7337
8779	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall	7338	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8780	do	7339	do :
8781	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7340	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8782	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7341	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8783	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7342	if eval test \"x\$"$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}$ac_res" >&6; }
8864	if test `eval echo '${'$as_ac_var'}'` = yes; then
8865	cat >>confdefs.h <<_ACEOF	7343	cat >>confdefs.h <<_ACEOF
8866	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7344	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8867	_ACEOF	7345	_ACEOF
8868		7346
8869	fi	7347	fi
8870	done	7348	done
8871		7349
8872		7350
8873	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7351	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8874	# for constant arguments. Useless!	7352	# for constant arguments. Useless!
8875	{ echo "$as_me:$LINENO: checking for working alloca.h" >&5	7353	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8876	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }	7354	$as_echo_n "checking for working alloca.h... " >&6; }
8877	if test "${ac_cv_working_alloca_h+set}" = set; then	7355	if ${ac_cv_working_alloca_h+:} false; then :
8878	echo $ECHO_N "(cached) $ECHO_C" >&6	7356	$as_echo_n "(cached) " >&6
8879	else	7357	else
8880	cat >conftest.$ac_ext <<_ACEOF
8881	/* confdefs.h. */
8882	_ACEOF
8883	cat confdefs.h >>conftest.$ac_ext	7358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8884	cat >>conftest.$ac_ext <<_ACEOF
8885	/* end confdefs.h. */	7359	/* end confdefs.h. */
8886	#include <alloca.h>	7360	#include <alloca.h>
8887	int	7361	int
8888	main ()	7362	main ()
8889	{	7363	{
…		…
8891	if (p) return 0;	7365	if (p) return 0;
8892	;	7366	;
8893	return 0;	7367	return 0;
8894	}	7368	}
8895	_ACEOF	7369	_ACEOF
8896	rm -f conftest.$ac_objext conftest$ac_exeext	7370	if ac_fn_c_try_link "$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	7371	ac_cv_working_alloca_h=yes
8915	else	7372	else
8916	echo "$as_me: failed program was:" >&5
8917	sed 's/^/| /' conftest.$ac_ext >&5
8918
8919	ac_cv_working_alloca_h=no	7373	ac_cv_working_alloca_h=no
8920	fi	7374	fi
8921
8922	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7375	rm -f core conftest.err conftest.$ac_objext \
8923	conftest$ac_exeext conftest.$ac_ext	7376	conftest$ac_exeext conftest.$ac_ext
8924	fi	7377	fi
8925	{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7378	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8926	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }	7379	$as_echo "$ac_cv_working_alloca_h" >&6; }
8927	if test $ac_cv_working_alloca_h = yes; then	7380	if test $ac_cv_working_alloca_h = yes; then
8928		7381
8929	cat >>confdefs.h <<\_ACEOF	7382	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8930	#define HAVE_ALLOCA_H 1
8931	_ACEOF
8932		7383
8933	fi	7384	fi
8934		7385
8935	{ echo "$as_me:$LINENO: checking for alloca" >&5	7386	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8936	echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }	7387	$as_echo_n "checking for alloca... " >&6; }
8937	if test "${ac_cv_func_alloca_works+set}" = set; then	7388	if ${ac_cv_func_alloca_works+:} false; then :
8938	echo $ECHO_N "(cached) $ECHO_C" >&6	7389	$as_echo_n "(cached) " >&6
8939	else	7390	else
8940	cat >conftest.$ac_ext <<_ACEOF
8941	/* confdefs.h. */
8942	_ACEOF
8943	cat confdefs.h >>conftest.$ac_ext	7391	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8944	cat >>conftest.$ac_ext <<_ACEOF
8945	/* end confdefs.h. */	7392	/* end confdefs.h. */
8946	#ifdef __GNUC__	7393	#ifdef __GNUC__
8947	# define alloca __builtin_alloca	7394	# define alloca __builtin_alloca
8948	#else	7395	#else
8949	# ifdef _MSC_VER	7396	# ifdef _MSC_VER
…		…
8955	# else	7402	# else
8956	# ifdef _AIX	7403	# ifdef _AIX
8957	#pragma alloca	7404	#pragma alloca
8958	# else	7405	# else
8959	# ifndef alloca /* predefined by HP cc +Olibcalls */	7406	# ifndef alloca /* predefined by HP cc +Olibcalls */
8960	char *alloca ();	7407	void *alloca (size_t);
8961	# endif	7408	# endif
8962	# endif	7409	# endif
8963	# endif	7410	# endif
8964	# endif	7411	# endif
8965	#endif	7412	#endif
…		…
8971	if (p) return 0;	7418	if (p) return 0;
8972	;	7419	;
8973	return 0;	7420	return 0;
8974	}	7421	}
8975	_ACEOF	7422	_ACEOF
8976	rm -f conftest.$ac_objext conftest$ac_exeext	7423	if ac_fn_c_try_link "$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	7424	ac_cv_func_alloca_works=yes
8995	else	7425	else
8996	echo "$as_me: failed program was:" >&5
8997	sed 's/^/| /' conftest.$ac_ext >&5
8998
8999	ac_cv_func_alloca_works=no	7426	ac_cv_func_alloca_works=no
9000	fi	7427	fi
9001
9002	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7428	rm -f core conftest.err conftest.$ac_objext \
9003	conftest$ac_exeext conftest.$ac_ext	7429	conftest$ac_exeext conftest.$ac_ext
9004	fi	7430	fi
9005	{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7431	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
9006	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }	7432	$as_echo "$ac_cv_func_alloca_works" >&6; }
9007		7433
9008	if test $ac_cv_func_alloca_works = yes; then	7434	if test $ac_cv_func_alloca_works = yes; then
9009		7435
9010	cat >>confdefs.h <<\_ACEOF	7436	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
9011	#define HAVE_ALLOCA 1
9012	_ACEOF
9013		7437
9014	else	7438	else
9015	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7439	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
9016	# that cause trouble. Some versions do not even contain alloca or	7440	# that cause trouble. Some versions do not even contain alloca or
9017	# contain a buggy version. If you still want to use their alloca,	7441	# contain a buggy version. If you still want to use their alloca,
9018	# use ar to extract alloca.o from them instead of compiling alloca.c.	7442	# use ar to extract alloca.o from them instead of compiling alloca.c.
9019		7443
9020	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext	7444	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
9021		7445
9022	cat >>confdefs.h <<\_ACEOF	7446	$as_echo "#define C_ALLOCA 1" >>confdefs.h
9023	#define C_ALLOCA 1
9024	_ACEOF
9025		7447
9026		7448
9027	{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7449	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
9028	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }	7450	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
9029	if test "${ac_cv_os_cray+set}" = set; then	7451	if ${ac_cv_os_cray+:} false; then :
9030	echo $ECHO_N "(cached) $ECHO_C" >&6	7452	$as_echo_n "(cached) " >&6
9031	else	7453	else
9032	cat >conftest.$ac_ext <<_ACEOF
9033	/* confdefs.h. */
9034	_ACEOF
9035	cat confdefs.h >>conftest.$ac_ext	7454	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9036	cat >>conftest.$ac_ext <<_ACEOF
9037	/* end confdefs.h. */	7455	/* end confdefs.h. */
9038	#if defined CRAY && ! defined CRAY2	7456	#if defined CRAY && ! defined CRAY2
9039	webecray	7457	webecray
9040	#else	7458	#else
9041	wenotbecray	7459	wenotbecray
9042	#endif	7460	#endif
9043		7461
9044	_ACEOF	7462	_ACEOF
9045	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7463	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9046	$EGREP "webecray" >/dev/null 2>&1; then	7464	$EGREP "webecray" >/dev/null 2>&1; then :
9047	ac_cv_os_cray=yes	7465	ac_cv_os_cray=yes
9048	else	7466	else
9049	ac_cv_os_cray=no	7467	ac_cv_os_cray=no
9050	fi	7468	fi
9051	rm -f conftest*	7469	rm -f conftest*
9052		7470
9053	fi	7471	fi
9054	{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
9055	echo "${ECHO_T}$ac_cv_os_cray" >&6; }	7473	$as_echo "$ac_cv_os_cray" >&6; }
9056	if test $ac_cv_os_cray = yes; then	7474	if test $ac_cv_os_cray = yes; then
9057	for ac_func in _getb67 GETB67 getb67; do	7475	for ac_func in _getb67 GETB67 getb67; do
9058	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7476	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9059	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7477	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9060	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7478	if eval test \"x\$"$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		7479
9143	cat >>confdefs.h <<_ACEOF	7480	cat >>confdefs.h <<_ACEOF
9144	#define CRAY_STACKSEG_END $ac_func	7481	#define CRAY_STACKSEG_END $ac_func
9145	_ACEOF	7482	_ACEOF
9146		7483
…		…
9148	fi	7485	fi
9149		7486
9150	done	7487	done
9151	fi	7488	fi
9152		7489
9153	{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7490	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
9154	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }	7491	$as_echo_n "checking stack direction for C alloca... " >&6; }
9155	if test "${ac_cv_c_stack_direction+set}" = set; then	7492	if ${ac_cv_c_stack_direction+:} false; then :
9156	echo $ECHO_N "(cached) $ECHO_C" >&6	7493	$as_echo_n "(cached) " >&6
9157	else	7494	else
9158	if test "$cross_compiling" = yes; then	7495	if test "$cross_compiling" = yes; then :
9159	ac_cv_c_stack_direction=0	7496	ac_cv_c_stack_direction=0
9160	else	7497	else
9161	cat >conftest.$ac_ext <<_ACEOF
9162	/* confdefs.h. */
9163	_ACEOF
9164	cat confdefs.h >>conftest.$ac_ext	7498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9165	cat >>conftest.$ac_ext <<_ACEOF
9166	/* end confdefs.h. */	7499	/* end confdefs.h. */
9167	$ac_includes_default	7500	$ac_includes_default
9168	int	7501	int
9169	find_stack_direction ()	7502	find_stack_direction (int *addr, int depth)
9170	{	7503	{
9171	static char *addr = 0;	7504	int dir, dummy = 0;
9172	auto char dummy;
9173	if (addr == 0)	7505	if (! addr)
9174	{
9175	addr = &dummy;	7506	addr = &dummy;
9176	return find_stack_direction ();	7507	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
9177	}	7508	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
9178	else	7509	return dir + dummy;
9179	return (&dummy > addr) ? 1 : -1;
9180	}	7510	}
9181		7511
9182	int	7512	int
9183	main ()	7513	main (int argc, char **argv)
9184	{	7514	{
9185	return find_stack_direction () < 0;	7515	return find_stack_direction (0, argc + !argv + 20) < 0;
9186	}	7516	}
9187	_ACEOF	7517	_ACEOF
9188	rm -f conftest$ac_exeext	7518	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 $ac_status); }; }; then
9208	ac_cv_c_stack_direction=1	7519	ac_cv_c_stack_direction=1
9209	else	7520	else
9210	echo "$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 $ac_status )
9215	ac_cv_c_stack_direction=-1	7521	ac_cv_c_stack_direction=-1
9216	fi	7522	fi
9217	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7523	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7524	conftest.$ac_objext conftest.beam conftest.$ac_ext
9218	fi	7525	fi
9219		7526
9220
9221	fi	7527	fi
9222	{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
9223	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }	7529	$as_echo "$ac_cv_c_stack_direction" >&6; }
9224
9225	cat >>confdefs.h <<_ACEOF	7530	cat >>confdefs.h <<_ACEOF
9226	#define STACK_DIRECTION $ac_cv_c_stack_direction	7531	#define STACK_DIRECTION $ac_cv_c_stack_direction
9227	_ACEOF	7532	_ACEOF
9228		7533
9229		7534
9230	fi	7535	fi
9231		7536
9232		7537
9233		7538
9234	{ echo "$as_me:$LINENO: checking for socket" >&5	7539	ac_fn_c_check_func "$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 $ac_cv_func_socket = yes; then	7540	if test "x$ac_cv_func_socket" = xyes; then :
9316	:
9317	else
9318		7541
		7542	else
9319		7543
9320	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7544	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
9321	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	7545	$as_echo_n "checking for connect in -lsocket... " >&6; }
9322	if test "${ac_cv_lib_socket_connect+set}" = set; then	7546	if ${ac_cv_lib_socket_connect+:} false; then :
9323	echo $ECHO_N "(cached) $ECHO_C" >&6	7547	$as_echo_n "(cached) " >&6
9324	else	7548	else
9325	ac_check_lib_save_LIBS=$LIBS	7549	ac_check_lib_save_LIBS=$LIBS
9326	LIBS="-lsocket $LIBS"	7550	LIBS="-lsocket $LIBS"
9327	cat >conftest.$ac_ext <<_ACEOF
9328	/* confdefs.h. */
9329	_ACEOF
9330	cat confdefs.h >>conftest.$ac_ext	7551	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9331	cat >>conftest.$ac_ext <<_ACEOF
9332	/* end confdefs.h. */	7552	/* end confdefs.h. */
9333		7553
9334	/* Override any GCC internal prototype to avoid an error.	7554	/* Override any GCC internal prototype to avoid an error.
9335	Use char because int might match the return type of a GCC	7555	Use char because int might match the return type of a GCC
9336	builtin and then its argument prototype would still apply. */	7556	builtin and then its argument prototype would still apply. */
…		…
9344	return connect ();	7564	return connect ();
9345	;	7565	;
9346	return 0;	7566	return 0;
9347	}	7567	}
9348	_ACEOF	7568	_ACEOF
9349	rm -f conftest.$ac_objext conftest$ac_exeext	7569	if ac_fn_c_try_link "$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	7570	ac_cv_lib_socket_connect=yes
9368	else	7571	else
9369	echo "$as_me: failed program was:" >&5
9370	sed 's/^/| /' conftest.$ac_ext >&5
9371
9372	ac_cv_lib_socket_connect=no	7572	ac_cv_lib_socket_connect=no
9373	fi	7573	fi
9374
9375	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7574	rm -f core conftest.err conftest.$ac_objext \
9376	conftest$ac_exeext conftest.$ac_ext	7575	conftest$ac_exeext conftest.$ac_ext
9377	LIBS=$ac_check_lib_save_LIBS	7576	LIBS=$ac_check_lib_save_LIBS
9378	fi	7577	fi
9379	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7578	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
9380	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	7579	$as_echo "$ac_cv_lib_socket_connect" >&6; }
9381	if test $ac_cv_lib_socket_connect = yes; then	7580	if test "x$ac_cv_lib_socket_connect" = xyes; then :
9382	cat >>confdefs.h <<_ACEOF	7581	cat >>confdefs.h <<_ACEOF
9383	#define HAVE_LIBSOCKET 1	7582	#define HAVE_LIBSOCKET 1
9384	_ACEOF	7583	_ACEOF
9385		7584
9386	LIBS="-lsocket $LIBS"	7585	LIBS="-lsocket $LIBS"
…		…
9388	fi	7587	fi
9389		7588
9390		7589
9391	fi	7590	fi
9392		7591
9393	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	7592	ac_fn_c_check_func "$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 $ac_cv_func_gethostbyname = yes; then	7593	if test "x$ac_cv_func_gethostbyname" = xyes; then :
9475	:
9476	else
9477		7594
		7595	else
9478		7596
9479	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7597	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9480	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	7598	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
9481	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7599	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
9482	echo $ECHO_N "(cached) $ECHO_C" >&6	7600	$as_echo_n "(cached) " >&6
9483	else	7601	else
9484	ac_check_lib_save_LIBS=$LIBS	7602	ac_check_lib_save_LIBS=$LIBS
9485	LIBS="-lnsl $LIBS"	7603	LIBS="-lnsl $LIBS"
9486	cat >conftest.$ac_ext <<_ACEOF
9487	/* confdefs.h. */
9488	_ACEOF
9489	cat confdefs.h >>conftest.$ac_ext	7604	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9490	cat >>conftest.$ac_ext <<_ACEOF
9491	/* end confdefs.h. */	7605	/* end confdefs.h. */
9492		7606
9493	/* Override any GCC internal prototype to avoid an error.	7607	/* Override any GCC internal prototype to avoid an error.
9494	Use char because int might match the return type of a GCC	7608	Use char because int might match the return type of a GCC
9495	builtin and then its argument prototype would still apply. */	7609	builtin and then its argument prototype would still apply. */
…		…
9503	return gethostbyname ();	7617	return gethostbyname ();
9504	;	7618	;
9505	return 0;	7619	return 0;
9506	}	7620	}
9507	_ACEOF	7621	_ACEOF
9508	rm -f conftest.$ac_objext conftest$ac_exeext	7622	if ac_fn_c_try_link "$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	7623	ac_cv_lib_nsl_gethostbyname=yes
9527	else	7624	else
9528	echo "$as_me: failed program was:" >&5
9529	sed 's/^/| /' conftest.$ac_ext >&5
9530
9531	ac_cv_lib_nsl_gethostbyname=no	7625	ac_cv_lib_nsl_gethostbyname=no
9532	fi	7626	fi
9533
9534	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7627	rm -f core conftest.err conftest.$ac_objext \
9535	conftest$ac_exeext conftest.$ac_ext	7628	conftest$ac_exeext conftest.$ac_ext
9536	LIBS=$ac_check_lib_save_LIBS	7629	LIBS=$ac_check_lib_save_LIBS
9537	fi	7630	fi
9538	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7631	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9539	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	7632	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9540	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7633	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
9541	cat >>confdefs.h <<_ACEOF	7634	cat >>confdefs.h <<_ACEOF
9542	#define HAVE_LIBNSL 1	7635	#define HAVE_LIBNSL 1
9543	_ACEOF	7636	_ACEOF
9544		7637
9545	LIBS="-lnsl $LIBS"	7638	LIBS="-lnsl $LIBS"
…		…
9549		7642
9550	fi	7643	fi
9551		7644
9552		7645
9553		7646
9554		7647	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
9555		7648	do :
9556
9557	for ac_header in sys/epoll.h sys/event.h sys/queue.h
9558	do
9559	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7649	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9560	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7650	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9561	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7651	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9562	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7652	cat >>confdefs.h <<_ACEOF
9563	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7653	#define `$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	7654	_ACEOF
		7655
		7656	fi
		7657
		7658	done
		7659
		7660
		7661	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7662	do :
		7663	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7664	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7665	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7666	cat >>confdefs.h <<_ACEOF
		7667	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7668	_ACEOF
		7669
		7670	fi
		7671	done
		7672
		7673
		7674	for ac_func in clock_gettime
		7675	do :
		7676	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7677	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7678	cat >>confdefs.h <<_ACEOF
		7679	#define HAVE_CLOCK_GETTIME 1
		7680	_ACEOF
		7681
		7682	else
		7683
		7684	if test $(uname) = Linux; then
		7685	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7686	$as_echo_n "checking for clock_gettime syscall... " >&6; }
9576	cat confdefs.h >>conftest.$ac_ext	7687	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9577	cat >>conftest.$ac_ext <<_ACEOF
9578	/* end confdefs.h. */	7688	/* 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>	7689	#include <unistd.h>
9724	#else	7690	#include <sys/syscall.h>
9725	# include <assert.h>	7691	#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	7692	int
9745	main ()	7693	main ()
9746	{	7694	{
9747	return $ac_func ();	7695	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
9748	;	7696	;
9749	return 0;	7697	return 0;
9750	}	7698	}
9751	_ACEOF	7699	_ACEOF
9752	rm -f conftest.$ac_objext conftest$ac_exeext	7700	if ac_fn_c_try_link "$LINENO"; then :
9753	if { (ac_try="$ac_link"	7701	ac_have_clock_syscall=1
9754	case "(($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.$ac_ext >&5
9774		7702
9775	eval "$as_ac_var=no"	7703	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
9776	fi
9777		7704
		7705	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7706	$as_echo "yes" >&6; }
		7707	else
		7708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7709	$as_echo "no" >&6; }
		7710	fi
9778	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7711	rm -f core conftest.err conftest.$ac_objext \
9779	conftest$ac_exeext conftest.$ac_ext	7712	conftest$ac_exeext conftest.$ac_ext
9780	fi	7713	fi
9781	ac_res=`eval echo '${'$as_ac_var'}'`	7714	if test -z "$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	7715	{ $as_echo "$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; }	7716	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
9881	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	7717	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
9882	echo $ECHO_N "(cached) $ECHO_C" >&6	7718	$as_echo_n "(cached) " >&6
9883	else	7719	else
9884	ac_check_lib_save_LIBS=$LIBS	7720	ac_check_lib_save_LIBS=$LIBS
9885	LIBS="-lrt $LIBS"	7721	LIBS="-lrt $LIBS"
9886	cat >conftest.$ac_ext <<_ACEOF
9887	/* confdefs.h. */
9888	_ACEOF
9889	cat confdefs.h >>conftest.$ac_ext	7722	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9890	cat >>conftest.$ac_ext <<_ACEOF
9891	/* end confdefs.h. */	7723	/* end confdefs.h. */
9892		7724
9893	/* Override any GCC internal prototype to avoid an error.	7725	/* Override any GCC internal prototype to avoid an error.
9894	Use char because int might match the return type of a GCC	7726	Use char because int might match the return type of a GCC
9895	builtin and then its argument prototype would still apply. */	7727	builtin and then its argument prototype would still apply. */
…		…
9903	return clock_gettime ();	7735	return clock_gettime ();
9904	;	7736	;
9905	return 0;	7737	return 0;
9906	}	7738	}
9907	_ACEOF	7739	_ACEOF
9908	rm -f conftest.$ac_objext conftest$ac_exeext	7740	if ac_fn_c_try_link "$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	7741	ac_cv_lib_rt_clock_gettime=yes
9927	else	7742	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	7743	ac_cv_lib_rt_clock_gettime=no
9932	fi	7744	fi
9933
9934	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7745	rm -f core conftest.err conftest.$ac_objext \
9935	conftest$ac_exeext conftest.$ac_ext	7746	conftest$ac_exeext conftest.$ac_ext
9936	LIBS=$ac_check_lib_save_LIBS	7747	LIBS=$ac_check_lib_save_LIBS
9937	fi	7748	fi
9938	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	7749	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
9939	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	7750	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
9940	if test $ac_cv_lib_rt_clock_gettime = yes; then	7751	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
9941	cat >>confdefs.h <<_ACEOF	7752	cat >>confdefs.h <<_ACEOF
9942	#define HAVE_LIBRT 1	7753	#define HAVE_LIBRT 1
9943	_ACEOF	7754	_ACEOF
9944		7755
9945	LIBS="-lrt $LIBS"	7756	LIBS="-lrt $LIBS"
9946		7757
9947	fi	7758	fi
9948		7759
		7760	unset ac_cv_func_clock_gettime
		7761	for ac_func in clock_gettime
		7762	do :
		7763	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7764	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7765	cat >>confdefs.h <<_ACEOF
		7766	#define HAVE_CLOCK_GETTIME 1
		7767	_ACEOF
9949		7768
9950	fi	7769	fi
		7770	done
9951		7771
		7772	fi
9952		7773
		7774	fi
		7775	done
		7776
		7777
		7778	for ac_func in nanosleep
		7779	do :
		7780	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7781	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7782	cat >>confdefs.h <<_ACEOF
		7783	#define HAVE_NANOSLEEP 1
		7784	_ACEOF
		7785
		7786	else
		7787
		7788	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7789	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7790	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7791	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7792	$as_echo_n "(cached) " >&6
		7793	else
		7794	ac_check_lib_save_LIBS=$LIBS
		7795	LIBS="-lrt $LIBS"
		7796	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7797	/* end confdefs.h. */
		7798
		7799	/* Override any GCC internal prototype to avoid an error.
		7800	Use char because int might match the return type of a GCC
		7801	builtin and then its argument prototype would still apply. */
		7802	#ifdef __cplusplus
		7803	extern "C"
		7804	#endif
		7805	char nanosleep ();
		7806	int
		7807	main ()
		7808	{
		7809	return nanosleep ();
		7810	;
		7811	return 0;
		7812	}
		7813	_ACEOF
		7814	if ac_fn_c_try_link "$LINENO"; then :
		7815	ac_cv_lib_rt_nanosleep=yes
		7816	else
		7817	ac_cv_lib_rt_nanosleep=no
		7818	fi
		7819	rm -f core conftest.err conftest.$ac_objext \
		7820	conftest$ac_exeext conftest.$ac_ext
		7821	LIBS=$ac_check_lib_save_LIBS
		7822	fi
		7823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7824	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7825	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7826	cat >>confdefs.h <<_ACEOF
		7827	#define HAVE_LIBRT 1
		7828	_ACEOF
		7829
		7830	LIBS="-lrt $LIBS"
		7831
		7832	fi
		7833
		7834	unset ac_cv_func_nanosleep
		7835	for ac_func in nanosleep
		7836	do :
		7837	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7838	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7839	cat >>confdefs.h <<_ACEOF
		7840	#define HAVE_NANOSLEEP 1
		7841	_ACEOF
		7842
		7843	fi
		7844	done
		7845
		7846	fi
		7847
		7848	fi
		7849	done
		7850
		7851
		7852	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7853	LIBM=m
		7854	fi
		7855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7856	$as_echo_n "checking for library containing floor... " >&6; }
		7857	if ${ac_cv_search_floor+:} false; then :
		7858	$as_echo_n "(cached) " >&6
		7859	else
		7860	ac_func_search_save_LIBS=$LIBS
		7861	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7862	/* end confdefs.h. */
		7863
		7864	/* Override any GCC internal prototype to avoid an error.
		7865	Use char because int might match the return type of a GCC
		7866	builtin and then its argument prototype would still apply. */
		7867	#ifdef __cplusplus
		7868	extern "C"
		7869	#endif
		7870	char floor ();
		7871	int
		7872	main ()
		7873	{
		7874	return floor ();
		7875	;
		7876	return 0;
		7877	}
		7878	_ACEOF
		7879	for ac_lib in '' $LIBM; do
		7880	if test -z "$ac_lib"; then
		7881	ac_res="none required"
		7882	else
		7883	ac_res=-l$ac_lib
		7884	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7885	fi
		7886	if ac_fn_c_try_link "$LINENO"; then :
		7887	ac_cv_search_floor=$ac_res
		7888	fi
		7889	rm -f core conftest.err conftest.$ac_objext \
		7890	conftest$ac_exeext
		7891	if ${ac_cv_search_floor+:} false; then :
		7892	break
		7893	fi
		7894	done
		7895	if ${ac_cv_search_floor+:} false; then :
		7896
		7897	else
		7898	ac_cv_search_floor=no
		7899	fi
		7900	rm conftest.$ac_ext
		7901	LIBS=$ac_func_search_save_LIBS
		7902	fi
		7903	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7904	$as_echo "$ac_cv_search_floor" >&6; }
		7905	ac_res=$ac_cv_search_floor
		7906	if test "$ac_res" != no; then :
		7907	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		7908
		7909	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7910
		7911	fi
9953		7912
9954		7913
9955		7914
9956		7915
9957	ac_ext=cpp	7916	ac_ext=cpp
…		…
9987	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	7946	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	7947	eval ac_val=\$$ac_var
9989	case $ac_val in #(	7948	case $ac_val in #(
9990	*${as_nl}*)	7949	*${as_nl}*)
9991	case $ac_var in #(	7950	case $ac_var in #(
9992	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	7951	*_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;} ;;	7952	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9994	esac	7953	esac
9995	case $ac_var in #(	7954	case $ac_var in #(
9996	_ | IFS | as_nl) ;; #(	7955	_ | IFS | as_nl) ;; #(
9997	*) $as_unset $ac_var ;;	7956	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7957	*) { eval $ac_var=; unset $ac_var;} ;;
9998	esac ;;	7958	esac ;;
9999	esac	7959	esac
10000	done	7960	done
10001		7961
10002	(set) 2>&1 |	7962	(set) 2>&1 |
10003	case $as_nl`(ac_space=' '; set) 2>&1` in #(	7963	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10004	*${as_nl}ac_space=\ *)	7964	*${as_nl}ac_space=\ *)
10005	# `set' does not quote correctly, so add quotes (double-quote	7965	# `set' does not quote correctly, so add quotes: double-quote
10006	# substitution turns \\\\ into \\, and sed turns \\ into \).	7966	# substitution turns \\\\ into \\, and sed turns \\ into \.
10007	sed -n \	7967	sed -n \
10008	"s/'/'\\\\''/g;	7968	"s/'/'\\\\''/g;
10009	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7969	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10010	;; #(	7970	;; #(
10011	*)	7971	*)
…		…
10023	t end	7983	t end
10024	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7984	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10025	:end' >>confcache	7985	:end' >>confcache
10026	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	7986	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10027	if test -w "$cache_file"; then	7987	if test -w "$cache_file"; then
10028	test "x$cache_file" != "x/dev/null" &&	7988	if test "x$cache_file" != "x/dev/null"; then
10029	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	7989	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10030	echo "$as_me: updating cache $cache_file" >&6;}	7990	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7991	if test ! -f "$cache_file" || test -h "$cache_file"; then
10031	cat confcache >$cache_file	7992	cat confcache >"$cache_file"
		7993	else
		7994	case $cache_file in #(
		7995	*/* | ?:*)
		7996	mv -f confcache "$cache_file"$$ &&
		7997	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7998	*)
		7999	mv -f confcache "$cache_file" ;;
		8000	esac
		8001	fi
		8002	fi
10032	else	8003	else
10033	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8004	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10034	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8005	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10035	fi	8006	fi
10036	fi	8007	fi
10037	rm -f confcache	8008	rm -f confcache
10038		8009
10039		8010
10040		8011
10041	# Check whether --with-kernel was given.	8012	# Check whether --with-kernel was given.
10042	if test "${with_kernel+set}" = set; then	8013	if test "${with_kernel+set}" = set; then :
10043	withval=$with_kernel; kerneldir="$withval"	8014	withval=$with_kernel; kerneldir="$withval"
10044	else	8015	else
10045	kerneldir="/usr/src/linux"	8016	kerneldir="/usr/src/linux"
10046		8017
10047	fi	8018	fi
10048		8019
10049		8020
10050	{ echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8021	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
10051	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6; }	8022	$as_echo_n "checking for linux/if_tun.h... " >&6; }
10052	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8023	if ${tinc_cv_linux_if_tun_h+:} false; then :
10053	echo $ECHO_N "(cached) $ECHO_C" >&6	8024	$as_echo_n "(cached) " >&6
10054	else	8025	else
10055		8026
10056	cat >conftest.$ac_ext <<_ACEOF
10057	/* confdefs.h. */
10058	_ACEOF
10059	cat confdefs.h >>conftest.$ac_ext	8027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10060	cat >>conftest.$ac_ext <<_ACEOF
10061	/* end confdefs.h. */	8028	/* end confdefs.h. */
10062	#include "$kerneldir/include/linux/if_tun.h"	8029	#include "$kerneldir/include/linux/if_tun.h"
10063	int	8030	int
10064	main ()	8031	main ()
10065	{	8032	{
10066	int a = IFF_TAP;	8033	int a = IFF_TAP;
10067	;	8034	;
10068	return 0;	8035	return 0;
10069	}	8036	}
10070	_ACEOF	8037	_ACEOF
10071	rm -f conftest.$ac_objext	8038	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\""	8039	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
10089	else	8040	else
10090	echo "$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.$ac_ext	8041	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10097	cat >>conftest.$ac_ext <<_ACEOF
10098	/* end confdefs.h. */	8042	/* end confdefs.h. */
10099	#include <linux/if_tun.h>	8043	#include <linux/if_tun.h>
10100	int	8044	int
10101	main ()	8045	main ()
10102	{	8046	{
10103	int a = IFF_TAP;	8047	int a = IFF_TAP;
10104	;	8048	;
10105	return 0;	8049	return 0;
10106	}	8050	}
10107	_ACEOF	8051	_ACEOF
10108	rm -f conftest.$ac_objext	8052	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.$ac_objext; then
10125	if_tun_h="default"	8053	if_tun_h="default"
10126	else	8054	else
10127	echo "$as_me: failed program was:" >&5
10128	sed 's/^/| /' conftest.$ac_ext >&5
10129
10130	if_tun_h="no"	8055	if_tun_h="no"
10131		8056
10132	fi	8057	fi
10133
10134	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8058	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10135		8059
10136	fi	8060	fi
10137
10138	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8061	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10139		8062
10140	if test $if_tun_h = no; then	8063	if test $if_tun_h = no; then
10141	tinc_cv_linux_if_tun_h=none	8064	tinc_cv_linux_if_tun_h=none
10142	else	8065	else
10143	tinc_cv_linux_if_tun_h="$if_tun_h"	8066	tinc_cv_linux_if_tun_h="$if_tun_h"
10144	fi	8067	fi
10145		8068
10146	fi	8069	fi
10147	{ echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
10148	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6; }	8071	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
10149		8072
10150	if test $tinc_cv_linux_if_tun_h != none; then	8073	if test $tinc_cv_linux_if_tun_h != none; then
10151		8074
10152	cat >>confdefs.h <<\_ACEOF	8075	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
10153	#define HAVE_TUNTAP 1
10154	_ACEOF
10155		8076
10156	if test $tinc_cv_linux_if_tun_h != default; then	8077	if test $tinc_cv_linux_if_tun_h != default; then
10157		8078
10158	cat >>confdefs.h <<_ACEOF	8079	cat >>confdefs.h <<_ACEOF
10159	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8080	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
10168		8089
10169	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8090	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
10170		8091
10171		8092
10172	# Check whether --with-openssl-include was given.	8093	# Check whether --with-openssl-include was given.
10173	if test "${with_openssl_include+set}" = set; then	8094	if test "${with_openssl_include+set}" = set; then :
10174	withval=$with_openssl_include; openssl_include="$withval"	8095	withval=$with_openssl_include; openssl_include="$withval"
10175	CFLAGS="$CFLAGS -I$withval"	8096	CFLAGS="$CFLAGS -I$withval"
10176	CPPFLAGS="$CPPFLAGS -I$withval"	8097	CPPFLAGS="$CPPFLAGS -I$withval"
10177		8098
10178	fi	8099	fi
10179		8100
10180		8101
10181		8102
10182	# Check whether --with-openssl-lib was given.	8103	# Check whether --with-openssl-lib was given.
10183	if test "${with_openssl_lib+set}" = set; then	8104	if test "${with_openssl_lib+set}" = set; then :
10184	withval=$with_openssl_lib; openssl_lib="$withval"	8105	withval=$with_openssl_lib; openssl_lib="$withval"
10185	LIBS="$LIBS -L$withval"	8106	LIBS="$LIBS -L$withval"
10186		8107
10187	fi	8108	fi
10188		8109
10189		8110
10190
10191
10192
10193
10194
10195
10196	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8111	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
10197	do	8112	do :
10198	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8113	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10199	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8114	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10200	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8115	if eval test \"x\$"$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}$ac_res" >&6; }
10324
10325	fi
10326	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10327	cat >>confdefs.h <<_ACEOF	8116	cat >>confdefs.h <<_ACEOF
10328	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8117	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10329	_ACEOF	8118	_ACEOF
10330		8119
10331	else	8120	else
10332	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8121	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
10333	echo "$as_me: error: OpenSSL header files not found." >&2;}
10334	{ (exit 1); exit 1; }; }; break
10335		8122
10336	fi	8123	fi
10337		8124
10338	done	8125	done
10339		8126
10340		8127
10341	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8128	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
10342		8129
10343	{ echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8130	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
10344	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6; }	8131	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
10345	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8132	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
10346	echo $ECHO_N "(cached) $ECHO_C" >&6	8133	$as_echo_n "(cached) " >&6
10347	else	8134	else
10348	ac_check_lib_save_LIBS=$LIBS	8135	ac_check_lib_save_LIBS=$LIBS
10349	LIBS="-lcrypto $LIBS"	8136	LIBS="-lcrypto $LIBS"
10350	cat >conftest.$ac_ext <<_ACEOF
10351	/* confdefs.h. */
10352	_ACEOF
10353	cat confdefs.h >>conftest.$ac_ext	8137	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10354	cat >>conftest.$ac_ext <<_ACEOF
10355	/* end confdefs.h. */	8138	/* end confdefs.h. */
10356		8139
10357	/* Override any GCC internal prototype to avoid an error.	8140	/* Override any GCC internal prototype to avoid an error.
10358	Use char because int might match the return type of a GCC	8141	Use char because int might match the return type of a GCC
10359	builtin and then its argument prototype would still apply. */	8142	builtin and then its argument prototype would still apply. */
10360	#ifdef __cplusplus	8143	#ifdef __cplusplus
10361	extern "C"	8144	extern "C"
10362	#endif	8145	#endif
10363	char SHA1_version ();	8146	char SHA1_Init ();
10364	int	8147	int
10365	main ()	8148	main ()
10366	{	8149	{
10367	return SHA1_version ();	8150	return SHA1_Init ();
10368	;	8151	;
10369	return 0;	8152	return 0;
10370	}	8153	}
10371	_ACEOF	8154	_ACEOF
10372	rm -f conftest.$ac_objext conftest$ac_exeext	8155	if ac_fn_cxx_try_link "$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	8156	ac_cv_lib_crypto_SHA1_Init=yes
10391	else	8157	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	8158	ac_cv_lib_crypto_SHA1_Init=no
10396	fi	8159	fi
10397
10398	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8160	rm -f core conftest.err conftest.$ac_objext \
10399	conftest$ac_exeext conftest.$ac_ext	8161	conftest$ac_exeext conftest.$ac_ext
10400	LIBS=$ac_check_lib_save_LIBS	8162	LIBS=$ac_check_lib_save_LIBS
10401	fi	8163	fi
10402	{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
10403	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6; }	8165	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
10404	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8166	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
10405	LIBS="$LIBS -lcrypto"	8167	LIBS="$LIBS -lcrypto"
10406	else	8168	else
10407	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8169	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
10408	echo "$as_me: error: OpenSSL libraries not found." >&2;}
10409	{ (exit 1); exit 1; }; }
10410		8170
10411	fi	8171	fi
10412		8172
10413		8173
10414
10415
10416
10417
10418	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8174	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
10419	do	8175	do :
10420	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8176	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10421	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	8177	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10422	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	8178	if eval test \"x\$"$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}$ac_res" >&6; }
10503	if test `eval echo '${'$as_ac_var'}'` = yes; then
10504	cat >>confdefs.h <<_ACEOF	8179	cat >>confdefs.h <<_ACEOF
10505	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8180	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10506	_ACEOF	8181	_ACEOF
10507		8182
10508	fi	8183	fi
10509	done	8184	done
10510		8185
10511		8186
10512	{ echo "$as_me:$LINENO: checking for dlopen" >&5	8187	ac_fn_cxx_check_func "$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 $ac_cv_func_dlopen = yes; then	8188	if test "x$ac_cv_func_dlopen" = xyes; then :
10594	:	8189
10595	else	8190	else
10596	{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8191	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10597	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }	8192	$as_echo_n "checking for dlopen in -ldl... " >&6; }
10598	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8193	if ${ac_cv_lib_dl_dlopen+:} false; then :
10599	echo $ECHO_N "(cached) $ECHO_C" >&6	8194	$as_echo_n "(cached) " >&6
10600	else	8195	else
10601	ac_check_lib_save_LIBS=$LIBS	8196	ac_check_lib_save_LIBS=$LIBS
10602	LIBS="-ldl $LIBS"	8197	LIBS="-ldl $LIBS"
10603	cat >conftest.$ac_ext <<_ACEOF
10604	/* confdefs.h. */
10605	_ACEOF
10606	cat confdefs.h >>conftest.$ac_ext	8198	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10607	cat >>conftest.$ac_ext <<_ACEOF
10608	/* end confdefs.h. */	8199	/* end confdefs.h. */
10609		8200
10610	/* Override any GCC internal prototype to avoid an error.	8201	/* Override any GCC internal prototype to avoid an error.
10611	Use char because int might match the return type of a GCC	8202	Use char because int might match the return type of a GCC
10612	builtin and then its argument prototype would still apply. */	8203	builtin and then its argument prototype would still apply. */
…		…
10620	return dlopen ();	8211	return dlopen ();
10621	;	8212	;
10622	return 0;	8213	return 0;
10623	}	8214	}
10624	_ACEOF	8215	_ACEOF
10625	rm -f conftest.$ac_objext conftest$ac_exeext	8216	if ac_fn_cxx_try_link "$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	8217	ac_cv_lib_dl_dlopen=yes
10644	else	8218	else
10645	echo "$as_me: failed program was:" >&5
10646	sed 's/^/| /' conftest.$ac_ext >&5
10647
10648	ac_cv_lib_dl_dlopen=no	8219	ac_cv_lib_dl_dlopen=no
10649	fi	8220	fi
10650
10651	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8221	rm -f core conftest.err conftest.$ac_objext \
10652	conftest$ac_exeext conftest.$ac_ext	8222	conftest$ac_exeext conftest.$ac_ext
10653	LIBS=$ac_check_lib_save_LIBS	8223	LIBS=$ac_check_lib_save_LIBS
10654	fi	8224	fi
10655	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8225	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10656	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }	8226	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10657	if test $ac_cv_lib_dl_dlopen = yes; then	8227	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10658	LIBS="$LIBS -ldl"	8228	LIBS="$LIBS -ldl"
10659	else	8229	else
10660	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8230	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
10661	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8231
10662	{ (exit 1); exit 1; }; }	8232	fi
		8233
		8234
		8235	fi
		8236
		8237
		8238	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8239	if test "x$ac_cv_func_inflate" = xyes; then :
		8240
		8241	else
		8242	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8243	$as_echo_n "checking for inflate in -lz... " >&6; }
		8244	if ${ac_cv_lib_z_inflate+:} false; then :
		8245	$as_echo_n "(cached) " >&6
		8246	else
		8247	ac_check_lib_save_LIBS=$LIBS
		8248	LIBS="-lz $LIBS"
		8249	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8250	/* end confdefs.h. */
		8251
		8252	/* Override any GCC internal prototype to avoid an error.
		8253	Use char because int might match the return type of a GCC
		8254	builtin and then its argument prototype would still apply. */
		8255	#ifdef __cplusplus
		8256	extern "C"
		8257	#endif
		8258	char inflate ();
		8259	int
		8260	main ()
		8261	{
		8262	return inflate ();
		8263	;
		8264	return 0;
		8265	}
		8266	_ACEOF
		8267	if ac_fn_cxx_try_link "$LINENO"; then :
		8268	ac_cv_lib_z_inflate=yes
		8269	else
		8270	ac_cv_lib_z_inflate=no
		8271	fi
		8272	rm -f core conftest.err conftest.$ac_objext \
		8273	conftest$ac_exeext conftest.$ac_ext
		8274	LIBS=$ac_check_lib_save_LIBS
		8275	fi
		8276	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8277	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8278	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8279	LIBS="$LIBS -lz"
		8280	else
		8281	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
10663		8282
10664	fi	8283	fi
10665		8284
10666		8285
10667	fi	8286	fi
…		…
10669		8288
10670	if test "x$openssl_include" != x; then	8289	if test "x$openssl_include" != x; then
10671	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8290	CXXFLAGS="$CXXFLAGS -I$openssl_include"
10672	fi	8291	fi
10673		8292
		8293	# Check whether --enable-threads was given.
		8294	if test "${enable_threads+set}" = set; then :
		8295	enableval=$enable_threads; try_threads=$enableval
		8296	else
		8297	try_threads=yes
		8298
		8299	fi
		8300
		8301
		8302	if test "x$try_threads" = xyes; then
		8303	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8304	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8305
		8306	LIBS="$LIBS -lpthread"
		8307	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8308	/* end confdefs.h. */
		8309	#include <pthread.h>
		8310	int
		8311	main ()
		8312	{
		8313	pthread_t id; pthread_create (&id, 0, 0, 0);
		8314	;
		8315	return 0;
		8316	}
		8317	_ACEOF
		8318	if ac_fn_cxx_try_compile "$LINENO"; then :
		8319
		8320	cat >>confdefs.h <<_ACEOF
		8321	#define ENABLE_PTHREADS 1
		8322	_ACEOF
		8323
		8324
		8325	fi
		8326	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8327
		8328	fi
		8329
		8330
		8331	fi
		8332
10674	# Check whether --enable-static-daemon was given.	8333	# Check whether --enable-static-daemon was given.
10675	if test "${enable_static_daemon+set}" = set; then	8334	if test "${enable_static_daemon+set}" = set; then :
10676	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	8335	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
10677		8336
10678	fi	8337	fi
10679		8338
10680		8339
10681
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
10694	cat >>confdefs.h <<_ACEOF
10695	#define ENABLE_ROHC 1
10696	_ACEOF
10697
10698
10699
10700	fi
10701		8340
10702		8341
10703		8342
10704		8343
10705	if test x$rohc = xtrue; then	8344	if test x$rohc = xtrue; then
…		…
10710	ROHC_FALSE=	8349	ROHC_FALSE=
10711	fi	8350	fi
10712		8351
10713		8352
10714		8353
		8354	ICMP=1
10715	# Check whether --enable-icmp was given.	8355	# Check whether --enable-icmp was given.
10716	if test "${enable_icmp+set}" = set; then	8356	if test "${enable_icmp+set}" = set; then :
10717	enableval=$enable_icmp;	8357	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8358	ICMP=0
		8359	fi
		8360
		8361	fi
		8362
		8363	if test "x$ICMP" = x1; then
		8364
10718	cat >>confdefs.h <<_ACEOF	8365	cat >>confdefs.h <<_ACEOF
10719	#define ENABLE_ICMP 1	8366	#define ENABLE_ICMP 1
10720	_ACEOF	8367	_ACEOF
10721		8368
10722
10723	fi	8369	fi
10724		8370
10725		8371	TCP=1
10726	# Check whether --enable-tcp was given.	8372	# Check whether --enable-tcp was given.
10727	if test "${enable_tcp+set}" = set; then	8373	if test "${enable_tcp+set}" = set; then :
10728	enableval=$enable_tcp;	8374	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8375	TCP=0
		8376	fi
		8377
		8378	fi
		8379
		8380	if test "x$TCP" = x1; then
		8381
10729	cat >>confdefs.h <<_ACEOF	8382	cat >>confdefs.h <<_ACEOF
10730	#define ENABLE_TCP 1	8383	#define ENABLE_TCP 1
10731	_ACEOF	8384	_ACEOF
10732		8385
10733
10734	fi	8386	fi
10735		8387
		8388	HTTP=1
		8389	# Check whether --enable-http-proxy was given.
		8390	if test "${enable_http_proxy+set}" = set; then :
		8391	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8392	HTTP=0
		8393	fi
		8394
		8395	fi
		8396
		8397	if test "x$HTTP" = x1; then
		8398
		8399	cat >>confdefs.h <<_ACEOF
		8400	#define ENABLE_HTTP_PROXY 1
		8401	_ACEOF
		8402
		8403	fi
10736		8404
10737	# Check whether --enable-dns was given.	8405	# Check whether --enable-dns was given.
10738	if test "${enable_dns+set}" = set; then	8406	if test "${enable_dns+set}" = set; then :
10739	enableval=$enable_dns;	8407	enableval=$enable_dns;
10740	if test "${ac_cv_header_gmp_h+set}" = set; then	8408	ac_fn_cxx_check_header_mongrel "$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 $ac_cv_header_gmp_h = yes; then	8409	if test "x$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		8410
		8411	else
		8412	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8413	fi
10873		8414
10874		8415
10875	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
10876	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }	8417	$as_echo_n "checking for main in -lgmp... " >&6; }
10877	if test "${ac_cv_lib_gmp_main+set}" = set; then	8418	if ${ac_cv_lib_gmp_main+:} false; then :
10878	echo $ECHO_N "(cached) $ECHO_C" >&6	8419	$as_echo_n "(cached) " >&6
10879	else	8420	else
10880	ac_check_lib_save_LIBS=$LIBS	8421	ac_check_lib_save_LIBS=$LIBS
10881	LIBS="-lgmp $LIBS"	8422	LIBS="-lgmp $LIBS"
10882	cat >conftest.$ac_ext <<_ACEOF
10883	/* confdefs.h. */
10884	_ACEOF
10885	cat confdefs.h >>conftest.$ac_ext	8423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10886	cat >>conftest.$ac_ext <<_ACEOF
10887	/* end confdefs.h. */	8424	/* end confdefs.h. */
10888		8425
10889		8426
10890	int	8427	int
10891	main ()	8428	main ()
…		…
10893	return main ();	8430	return main ();
10894	;	8431	;
10895	return 0;	8432	return 0;
10896	}	8433	}
10897	_ACEOF	8434	_ACEOF
10898	rm -f conftest.$ac_objext conftest$ac_exeext	8435	if ac_fn_cxx_try_link "$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	8436	ac_cv_lib_gmp_main=yes
10917	else	8437	else
10918	echo "$as_me: failed program was:" >&5
10919	sed 's/^/| /' conftest.$ac_ext >&5
10920
10921	ac_cv_lib_gmp_main=no	8438	ac_cv_lib_gmp_main=no
10922	fi	8439	fi
10923
10924	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8440	rm -f core conftest.err conftest.$ac_objext \
10925	conftest$ac_exeext conftest.$ac_ext	8441	conftest$ac_exeext conftest.$ac_ext
10926	LIBS=$ac_check_lib_save_LIBS	8442	LIBS=$ac_check_lib_save_LIBS
10927	fi	8443	fi
10928	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
10929	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }	8445	$as_echo "$ac_cv_lib_gmp_main" >&6; }
10930	if test $ac_cv_lib_gmp_main = yes; then	8446	if test "x$ac_cv_lib_gmp_main" = xyes; then :
10931	cat >>confdefs.h <<_ACEOF	8447	cat >>confdefs.h <<_ACEOF
10932	#define HAVE_LIBGMP 1	8448	#define HAVE_LIBGMP 1
10933	_ACEOF	8449	_ACEOF
10934		8450
10935	LIBS="-lgmp $LIBS"	8451	LIBS="-lgmp $LIBS"
10936		8452
10937	else	8453	else
10938	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8454	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
10939	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
10940	{ (exit 1); exit 1; }; }
10941	fi	8455	fi
10942		8456
10943		8457
10944		8458
10945	cat >>confdefs.h <<_ACEOF	8459	cat >>confdefs.h <<_ACEOF
…		…
10949		8463
10950		8464
10951	fi	8465	fi
10952		8466
10953		8467
		8468	RSA=3072
10954	# Check whether --enable-http-proxy was given.	8469	# Check whether --enable-rsa-length was given.
10955	if test "${enable_http_proxy+set}" = set; then	8470	if test "${enable_rsa_length+set}" = set; then :
10956	enableval=$enable_http_proxy;	8471	enableval=$enable_rsa_length; RSA=$enableval
		8472
		8473	fi
		8474
		8475
10957	cat >>confdefs.h <<_ACEOF	8476	cat >>confdefs.h <<_ACEOF
10958	#define ENABLE_HTTP_PROXY 1	8477	#define RSABITS $RSA
10959	_ACEOF	8478	_ACEOF
10960		8479
10961		8480
10962	fi
10963
10964
10965	HMAC=12	8481	HMACSIZE=12
10966	# Check whether --enable-hmac-length was given.	8482	# Check whether --enable-hmac-length was given.
10967	if test "${enable_hmac_length+set}" = set; then	8483	if test "${enable_hmac_length+set}" = set; then :
10968	enableval=$enable_hmac_length; HMAC=$enableval	8484	enableval=$enable_hmac_length; HMACSIZE=$enableval
10969		8485
10970	fi	8486	fi
10971		8487
10972		8488
10973	cat >>confdefs.h <<_ACEOF	8489	cat >>confdefs.h <<_ACEOF
10974	#define HMACLENGTH $HMAC	8490	#define HMACLENGTH $HMACSIZE
10975	_ACEOF	8491	_ACEOF
10976		8492
10977		8493
10978	RAND=8	8494	MTU=1500
10979	# Check whether --enable-rand-length was given.	8495	# Check whether --enable-max-mtu was given.
10980	if test "${enable_rand_length+set}" = set; then	8496	if test "${enable_max_mtu+set}" = set; then :
10981	enableval=$enable_rand_length; RAND=$enableval	8497	enableval=$enable_max_mtu; MTU=$enableval
10982		8498
10983	fi	8499	fi
10984		8500
10985		8501
10986	cat >>confdefs.h <<_ACEOF	8502	cat >>confdefs.h <<_ACEOF
10987	#define RAND_SIZE $RAND
10988	_ACEOF
10989
10990
10991	MTU=1500
10992	# Check whether --enable-mtu was given.
10993	if test "${enable_mtu+set}" = set; then
10994	enableval=$enable_mtu; MTU=$enableval
10995
10996	fi
10997
10998
10999	cat >>confdefs.h <<_ACEOF
11000	#define MAX_MTU $MTU + 14	8503	#define MAX_MTU ($MTU + 14)
11001	_ACEOF	8504	_ACEOF
11002		8505
11003		8506
11004	COMPRESS=1	8507	COMPRESS=1
11005	# Check whether --enable-compression was given.	8508	# Check whether --enable-compression was given.
11006	if test "${enable_compression+set}" = set; then	8509	if test "${enable_compression+set}" = set; then :
11007	enableval=$enable_compression; if test "x$enableval" = xno; then	8510	enableval=$enable_compression; if test "x$enableval" = xno; then
11008	COMPRESS=0	8511	COMPRESS=0
11009	fi	8512	fi
11010		8513
11011	fi	8514	fi
…		…
11014	cat >>confdefs.h <<_ACEOF	8517	cat >>confdefs.h <<_ACEOF
11015	#define ENABLE_COMPRESSION $COMPRESS	8518	#define ENABLE_COMPRESSION $COMPRESS
11016	_ACEOF	8519	_ACEOF
11017		8520
11018		8521
11019	CIPHER=aes_128_cbc	8522	CIPHER=aes_128_ctr
11020	# Check whether --enable-cipher was given.	8523	# Check whether --enable-cipher was given.
11021	if test "${enable_cipher+set}" = set; then	8524	if test "${enable_cipher+set}" = set; then :
11022	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8525	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
11023	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8526	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
11024	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8527	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
11025	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8528	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		8529	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		8530	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
11026		8531
11027	fi	8532	fi
11028		8533
11029		8534
11030	cat >>confdefs.h <<_ACEOF	8535	cat >>confdefs.h <<_ACEOF
11031	#define ENABLE_CIPHER EVP_${CIPHER}	8536	#define ENABLE_CIPHER EVP_${CIPHER}
11032	_ACEOF	8537	_ACEOF
11033		8538
11034		8539
11035	DIGEST=ripemd160	8540	HMAC=sha1
11036	# Check whether --enable-digest was given.	8541	# Check whether --enable-hmac-digest was given.
11037	if test "${enable_digest+set}" = set; then	8542	if test "${enable_hmac_digest+set}" = set; then :
		8543	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
11038	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	8544	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
11039	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	8545	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
11040	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8546	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
11041	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8547	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
11042	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
11043	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
11044		8548
11045	fi	8549	fi
11046		8550
11047		8551
11048	cat >>confdefs.h <<_ACEOF	8552	cat >>confdefs.h <<_ACEOF
		8553	#define ENABLE_HMAC EVP_${HMAC}
		8554	_ACEOF
		8555
		8556
		8557	AUTH=sha512
		8558	# Check whether --enable-auth-digest was given.
		8559	if test "${enable_auth_digest+set}" = set; then :
		8560	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8561	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8562	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8563
		8564	fi
		8565
		8566
		8567	cat >>confdefs.h <<_ACEOF
11049	#define ENABLE_DIGEST EVP_${DIGEST}	8568	#define ENABLE_AUTH EVP_${AUTH}
11050	_ACEOF	8569	_ACEOF
11051		8570
11052		8571
11053	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8572	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
11054	CXXFLAGS="$CXXFLAGS -fno-rtti"	8573	CXXFLAGS="$CXXFLAGS -fno-rtti"
11055	fi	8574	fi
11056		8575
11057	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8576	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
11058	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8577	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
11059	fi	8578	#fi
		8579
		8580	LIBS="$EXTRA_LIBS $LIBS"
11060		8581
11061		8582
11062		8583
11063		8584
11064	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8585	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
…		…
11088	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8609	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	8610	eval ac_val=\$$ac_var
11090	case $ac_val in #(	8611	case $ac_val in #(
11091	*${as_nl}*)	8612	*${as_nl}*)
11092	case $ac_var in #(	8613	case $ac_var in #(
11093	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8614	*_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;} ;;	8615	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11095	esac	8616	esac
11096	case $ac_var in #(	8617	case $ac_var in #(
11097	_ | IFS | as_nl) ;; #(	8618	_ | IFS | as_nl) ;; #(
11098	*) $as_unset $ac_var ;;	8619	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8620	*) { eval $ac_var=; unset $ac_var;} ;;
11099	esac ;;	8621	esac ;;
11100	esac	8622	esac
11101	done	8623	done
11102		8624
11103	(set) 2>&1 |	8625	(set) 2>&1 |
11104	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8626	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11105	*${as_nl}ac_space=\ *)	8627	*${as_nl}ac_space=\ *)
11106	# `set' does not quote correctly, so add quotes (double-quote	8628	# `set' does not quote correctly, so add quotes: double-quote
11107	# substitution turns \\\\ into \\, and sed turns \\ into \).	8629	# substitution turns \\\\ into \\, and sed turns \\ into \.
11108	sed -n \	8630	sed -n \
11109	"s/'/'\\\\''/g;	8631	"s/'/'\\\\''/g;
11110	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8632	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11111	;; #(	8633	;; #(
11112	*)	8634	*)
…		…
11124	t end	8646	t end
11125	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8647	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11126	:end' >>confcache	8648	:end' >>confcache
11127	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8649	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11128	if test -w "$cache_file"; then	8650	if test -w "$cache_file"; then
11129	test "x$cache_file" != "x/dev/null" &&	8651	if test "x$cache_file" != "x/dev/null"; then
11130	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8652	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11131	echo "$as_me: updating cache $cache_file" >&6;}	8653	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8654	if test ! -f "$cache_file" || test -h "$cache_file"; then
11132	cat confcache >$cache_file	8655	cat confcache >"$cache_file"
		8656	else
		8657	case $cache_file in #(
		8658	*/* | ?:*)
		8659	mv -f confcache "$cache_file"$$ &&
		8660	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8661	*)
		8662	mv -f confcache "$cache_file" ;;
		8663	esac
		8664	fi
		8665	fi
11133	else	8666	else
11134	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8667	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11135	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8668	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11136	fi	8669	fi
11137	fi	8670	fi
11138	rm -f confcache	8671	rm -f confcache
11139		8672
11140	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8673	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
11143		8676
11144	DEFS=-DHAVE_CONFIG_H	8677	DEFS=-DHAVE_CONFIG_H
11145		8678
11146	ac_libobjs=	8679	ac_libobjs=
11147	ac_ltlibobjs=	8680	ac_ltlibobjs=
		8681	U=
11148	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8682	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11149	# 1. Remove the extension, and $U if already installed.	8683	# 1. Remove the extension, and $U if already installed.
11150	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8684	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11151	ac_i=`echo "$ac_i" | sed "$ac_script"`	8685	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11152	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8686	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11153	# will be set to the directory where LIBOBJS objects are built.	8687	# will be set to the directory where LIBOBJS objects are built.
11154	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8688	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11155	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8689	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11156	done	8690	done
11157	LIBOBJS=$ac_libobjs	8691	LIBOBJS=$ac_libobjs
11158		8692
11159	LTLIBOBJS=$ac_ltlibobjs	8693	LTLIBOBJS=$ac_ltlibobjs
11160		8694
11161		8695
11162	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8696	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11163	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8697	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11164	Usually this means the macro was only invoked conditionally." >&5	8698	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11165	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
11166	Usually this means the macro was only invoked conditionally." >&2;}
11167	{ (exit 1); exit 1; }; }
11168	fi	8699	fi
11169	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8700	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11170	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8701	as_fn_error $? "conditional \"AMDEP\" was never defined.
11171	Usually this means the macro was only invoked conditionally." >&5	8702	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11172	echo "$as_me: error: conditional \"AMDEP\" was never defined.
11173	Usually this means the macro was only invoked conditionally." >&2;}
11174	{ (exit 1); exit 1; }; }
11175	fi	8703	fi
11176	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8704	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11177	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8705	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11178	Usually this means the macro was only invoked conditionally." >&5	8706	Usually this means the macro was only invoked conditionally." "$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	8707	fi
11190	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8708	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
11191	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8709	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
11192	Usually this means the macro was only invoked conditionally." >&5	8710	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11193	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
11194	Usually this means the macro was only invoked conditionally." >&2;}
11195	{ (exit 1); exit 1; }; }
11196	fi	8711	fi
11197	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8712	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
11198	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8713	as_fn_error $? "conditional \"ROHC\" was never defined.
11199	Usually this means the macro was only invoked conditionally." >&5	8714	Usually this means the macro was only invoked conditionally." "$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	8715	fi
11204		8716
11205	: ${CONFIG_STATUS=./config.status}	8717	: "${CONFIG_STATUS=./config.status}"
		8718	ac_write_fail=0
11206	ac_clean_files_save=$ac_clean_files	8719	ac_clean_files_save=$ac_clean_files
11207	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8720	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11208	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8721	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11209	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8722	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11210	cat >$CONFIG_STATUS <<_ACEOF	8723	as_write_fail=0
		8724	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11211	#! $SHELL	8725	#! $SHELL
11212	# Generated by $as_me.	8726	# Generated by $as_me.
11213	# Run this file to recreate the current configuration.	8727	# Run this file to recreate the current configuration.
11214	# Compiler output produced by configure, useful for debugging	8728	# Compiler output produced by configure, useful for debugging
11215	# configure, is in config.log if it exists.	8729	# configure, is in config.log if it exists.
11216		8730
11217	debug=false	8731	debug=false
11218	ac_cs_recheck=false	8732	ac_cs_recheck=false
11219	ac_cs_silent=false	8733	ac_cs_silent=false
		8734
11220	SHELL=\${CONFIG_SHELL-$SHELL}	8735	SHELL=\${CONFIG_SHELL-$SHELL}
		8736	export SHELL
11221	_ACEOF	8737	_ASEOF
11222		8738	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11223	cat >>$CONFIG_STATUS <<\_ACEOF
11224	## --------------------- ##	8739	## -------------------- ##
11225	## M4sh Initialization. ##	8740	## M4sh Initialization. ##
11226	## --------------------- ##	8741	## -------------------- ##
11227		8742
11228	# Be more Bourne compatible	8743	# Be more Bourne compatible
11229	DUALCASE=1; export DUALCASE # for MKS sh	8744	DUALCASE=1; export DUALCASE # for MKS sh
11230	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8745	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11231	emulate sh	8746	emulate sh
11232	NULLCMD=:	8747	NULLCMD=:
11233	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8748	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11234	# is contrary to our usage. Disable this feature.	8749	# is contrary to our usage. Disable this feature.
11235	alias -g '${1+"$@"}'='"$@"'	8750	alias -g '${1+"$@"}'='"$@"'
11236	setopt NO_GLOB_SUBST	8751	setopt NO_GLOB_SUBST
11237	else	8752	else
11238	case `(set -o) 2>/dev/null` in	8753	case `(set -o) 2>/dev/null` in #(
11239	*posix*) set -o posix ;;	8754	*posix*) :
		8755	set -o posix ;; #(
		8756	*) :
		8757	;;
11240	esac	8758	esac
11241
11242	fi	8759	fi
11243		8760
11244		8761
11245		8762	as_nl='
11246		8763	'
11247	# PATH needs CR	8764	export as_nl
11248	# Avoid depending upon Character Ranges.	8765	# Printing a long string crashes Solaris 7 /usr/bin/printf.
11249	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8766	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11250	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8767	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11251	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8768	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11252	as_cr_digits='0123456789'	8769	# Prefer a ksh shell builtin over an external printf program on Solaris,
11253	as_cr_alnum=$as_cr_Letters$as_cr_digits	8770	# but without wasting forks for bash or zsh.
		8771	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8772	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8773	as_echo='print -r --'
		8774	as_echo_n='print -rn --'
		8775	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8776	as_echo='printf %s\n'
		8777	as_echo_n='printf %s'
		8778	else
		8779	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8780	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8781	as_echo_n='/usr/ucb/echo -n'
		8782	else
		8783	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8784	as_echo_n_body='eval
		8785	arg=$1;
		8786	case $arg in #(
		8787	*"$as_nl"*)
		8788	expr "X$arg" : "X\\(.*\\)$as_nl";
		8789	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8790	esac;
		8791	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8792	'
		8793	export as_echo_n_body
		8794	as_echo_n='sh -c $as_echo_n_body as_echo'
		8795	fi
		8796	export as_echo_body
		8797	as_echo='sh -c $as_echo_body as_echo'
		8798	fi
11254		8799
11255	# The user is always right.	8800	# The user is always right.
11256	if test "${PATH_SEPARATOR+set}" != set; then	8801	if test "${PATH_SEPARATOR+set}" != set; then
11257	echo "#! /bin/sh" >conf$$.sh	8802	PATH_SEPARATOR=:
11258	echo "exit 0" >>conf$$.sh	8803	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11259	chmod +x conf$$.sh	8804	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11260	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
11261	PATH_SEPARATOR=';'	8805	PATH_SEPARATOR=';'
11262	else	8806	}
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	8807	fi
11274		8808
11275		8809
11276	# IFS	8810	# IFS
11277	# We need space, tab and new line, in precisely that order. Quoting is	8811	# We need space, tab and new line, in precisely that order. Quoting is
11278	# there to prevent editors from complaining about space-tab.	8812	# there to prevent editors from complaining about space-tab.
11279	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8813	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
11280	# splitting by setting IFS to empty value.)	8814	# splitting by setting IFS to empty value.)
11281	as_nl='
11282	'
11283	IFS=" "" $as_nl"	8815	IFS=" "" $as_nl"
11284		8816
11285	# Find who we are. Look in the path if we contain no directory separator.	8817	# Find who we are. Look in the path if we contain no directory separator.
		8818	as_myself=
11286	case $0 in	8819	case $0 in #((
11287	*[\\/]* ) as_myself=$0 ;;	8820	*[\\/]* ) as_myself=$0 ;;
11288	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8821	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11289	for as_dir in $PATH	8822	for as_dir in $PATH
11290	do	8823	do
11291	IFS=$as_save_IFS	8824	IFS=$as_save_IFS
11292	test -z "$as_dir" && as_dir=.	8825	test -z "$as_dir" && as_dir=.
11293	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8826	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11294	done	8827	done
11295	IFS=$as_save_IFS	8828	IFS=$as_save_IFS
11296		8829
11297	;;	8830	;;
11298	esac	8831	esac
11299	# We did not find ourselves, most probably we were run as `sh COMMAND'	8832	# We did not find ourselves, most probably we were run as `sh COMMAND'
11300	# in which case we are not to be found in the path.	8833	# in which case we are not to be found in the path.
11301	if test "x$as_myself" = x; then	8834	if test "x$as_myself" = x; then
11302	as_myself=$0	8835	as_myself=$0
11303	fi	8836	fi
11304	if test ! -f "$as_myself"; then	8837	if test ! -f "$as_myself"; then
11305	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8838	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11306	{ (exit 1); exit 1; }	8839	exit 1
11307	fi	8840	fi
11308		8841
11309	# Work around bugs in pre-3.0 UWIN ksh.	8842	# Unset variables that we do not need and which cause bugs (e.g. in
		8843	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8844	# suppresses any "Segmentation fault" message there. '((' could
		8845	# trigger a bug in pdksh 5.2.14.
11310	for as_var in ENV MAIL MAILPATH	8846	for as_var in BASH_ENV ENV MAIL MAILPATH
		8847	do eval test x\${$as_var+set} = xset \
11311	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8848	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11312	done	8849	done
11313	PS1='$ '	8850	PS1='$ '
11314	PS2='> '	8851	PS2='> '
11315	PS4='+ '	8852	PS4='+ '
11316		8853
11317	# NLS nuisances.	8854	# NLS nuisances.
11318	for as_var in \	8855	LC_ALL=C
11319	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8856	export LC_ALL
11320	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8857	LANGUAGE=C
11321	LC_TELEPHONE LC_TIME	8858	export LANGUAGE
11322	do	8859
11323	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8860	# CDPATH.
11324	eval $as_var=C; export $as_var	8861	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11325	else	8862
11326	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8863
		8864	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8865	# ----------------------------------------
		8866	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8867	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8868	# script with STATUS, using 1 if that was 0.
		8869	as_fn_error ()
		8870	{
		8871	as_status=$1; test $as_status -eq 0 && as_status=1
		8872	if test "$4"; then
		8873	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8874	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11327	fi	8875	fi
11328	done	8876	$as_echo "$as_me: error: $2" >&2
		8877	as_fn_exit $as_status
		8878	} # as_fn_error
11329		8879
11330	# Required to use basename.	8880
		8881	# as_fn_set_status STATUS
		8882	# -----------------------
		8883	# Set $? to STATUS, without forking.
		8884	as_fn_set_status ()
		8885	{
		8886	return $1
		8887	} # as_fn_set_status
		8888
		8889	# as_fn_exit STATUS
		8890	# -----------------
		8891	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8892	as_fn_exit ()
		8893	{
		8894	set +e
		8895	as_fn_set_status $1
		8896	exit $1
		8897	} # as_fn_exit
		8898
		8899	# as_fn_unset VAR
		8900	# ---------------
		8901	# Portably unset VAR.
		8902	as_fn_unset ()
		8903	{
		8904	{ eval $1=; unset $1;}
		8905	}
		8906	as_unset=as_fn_unset
		8907	# as_fn_append VAR VALUE
		8908	# ----------------------
		8909	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8910	# advantage of any shell optimizations that allow amortized linear growth over
		8911	# repeated appends, instead of the typical quadratic growth present in naive
		8912	# implementations.
		8913	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8914	eval 'as_fn_append ()
		8915	{
		8916	eval $1+=\$2
		8917	}'
		8918	else
		8919	as_fn_append ()
		8920	{
		8921	eval $1=\$$1\$2
		8922	}
		8923	fi # as_fn_append
		8924
		8925	# as_fn_arith ARG...
		8926	# ------------------
		8927	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8928	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8929	# must be portable across $(()) and expr.
		8930	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8931	eval 'as_fn_arith ()
		8932	{
		8933	as_val=$(( $* ))
		8934	}'
		8935	else
		8936	as_fn_arith ()
		8937	{
		8938	as_val=`expr "$@" || test $? -eq 1`
		8939	}
		8940	fi # as_fn_arith
		8941
		8942
11331	if expr a : '\(a\)' >/dev/null 2>&1 &&	8943	if expr a : '\(a\)' >/dev/null 2>&1 &&
11332	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8944	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11333	as_expr=expr	8945	as_expr=expr
11334	else	8946	else
11335	as_expr=false	8947	as_expr=false
…		…
11339	as_basename=basename	8951	as_basename=basename
11340	else	8952	else
11341	as_basename=false	8953	as_basename=false
11342	fi	8954	fi
11343		8955
		8956	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8957	as_dirname=dirname
		8958	else
		8959	as_dirname=false
		8960	fi
11344		8961
11345	# Name of the executable.
11346	as_me=`$as_basename -- "$0" ||	8962	as_me=`$as_basename -- "$0" ||
11347	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8963	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11348	X"$0" : 'X\(//\)$' \| \	8964	X"$0" : 'X\(//\)$' \| \
11349	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8965	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11350	echo X/"$0" |	8966	$as_echo X/"$0" |
11351	sed '/^.*\/\([^/][^/]*\)\/*$/{	8967	sed '/^.*\/\([^/][^/]*\)\/*$/{
11352	s//\1/	8968	s//\1/
11353	q	8969	q
11354	}	8970	}
11355	/^X\/\(\/\/\)$/{	8971	/^X\/\(\/\/\)$/{
…		…
11360	s//\1/	8976	s//\1/
11361	q	8977	q
11362	}	8978	}
11363	s/.*/./; q'`	8979	s/.*/./; q'`
11364		8980
11365	# CDPATH.	8981	# Avoid depending upon Character Ranges.
11366	$as_unset CDPATH	8982	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11367		8983	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11368		8984	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11369		8985	as_cr_digits='0123456789'
11370	as_lineno_1=$LINENO	8986	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		8987
11419	ECHO_C= ECHO_N= ECHO_T=	8988	ECHO_C= ECHO_N= ECHO_T=
11420	case `echo -n x` in	8989	case `echo -n x` in #(((((
11421	-n*)	8990	-n*)
11422	case `echo 'x\c'` in	8991	case `echo 'xy\c'` in
11423	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8992	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
11424	*) ECHO_C='\c';;	8993	xy) ECHO_C='\c';;
		8994	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8995	ECHO_T=' ';;
11425	esac;;	8996	esac;;
11426	*)	8997	*)
11427	ECHO_N='-n';;	8998	ECHO_N='-n';;
11428	esac	8999	esac
11429		9000
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$$.file	9001	rm -f conf$$ conf$$.exe conf$$.file
11438	if test -d conf$$.dir; then	9002	if test -d conf$$.dir; then
11439	rm -f conf$$.dir/conf$$.file	9003	rm -f conf$$.dir/conf$$.file
11440	else	9004	else
11441	rm -f conf$$.dir	9005	rm -f conf$$.dir
11442	mkdir conf$$.dir	9006	mkdir conf$$.dir 2>/dev/null
11443	fi	9007	fi
11444	echo >conf$$.file	9008	if (echo >conf$$.file) 2>/dev/null; then
11445	if ln -s conf$$.file conf$$ 2>/dev/null; then	9009	if ln -s conf$$.file conf$$ 2>/dev/null; then
11446	as_ln_s='ln -s'	9010	as_ln_s='ln -s'
11447	# ... but there are two gotchas:	9011	# ... but there are two gotchas:
11448	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	9012	# 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.	9013	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11450	# In both cases, we have to default to `cp -p'.	9014	# In both cases, we have to default to `cp -pR'.
11451	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	9015	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11452	as_ln_s='cp -p'	9016	as_ln_s='cp -pR'
11453	elif ln conf$$.file conf$$ 2>/dev/null; then	9017	elif ln conf$$.file conf$$ 2>/dev/null; then
11454	as_ln_s=ln	9018	as_ln_s=ln
11455	else	9019	else
		9020	as_ln_s='cp -pR'
		9021	fi
		9022	else
11456	as_ln_s='cp -p'	9023	as_ln_s='cp -pR'
11457	fi	9024	fi
11458	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	9025	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11459	rmdir conf$$.dir 2>/dev/null	9026	rmdir conf$$.dir 2>/dev/null
11460		9027
11461	if mkdir -p . 2>/dev/null; then	9028
11462	as_mkdir_p=:	9029	# as_fn_mkdir_p
11463	else	9030	# -------------
11464	test -d ./-p && rmdir ./-p	9031	# Create "$as_dir" as a directory, including parents if necessary.
11465	as_mkdir_p=false	9032	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 >>$CONFIG_STATUS <<\_ACEOF
11646	exec 5>>config.log
11647	{	9033	{
11648	echo
11649	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11650	## Running $as_me. ##
11651	_ASBOX
11652	echo "$ac_log"
11653	} >&5
11654		9034
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 #(	9035	case $as_dir in #(
12055	-*) as_dir=./$as_dir;;	9036	-*) as_dir=./$as_dir;;
12056	esac	9037	esac
12057	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	9038	test -d "$as_dir" || eval $as_mkdir_p || {
12058	as_dirs=	9039	as_dirs=
12059	while :; do	9040	while :; do
12060	case $as_dir in #(	9041	case $as_dir in #(
12061	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9042	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12062	*) as_qdir=$as_dir;;	9043	*) as_qdir=$as_dir;;
12063	esac	9044	esac
12064	as_dirs="'$as_qdir' $as_dirs"	9045	as_dirs="'$as_qdir' $as_dirs"
12065	as_dir=`$as_dirname -- "$as_dir" ||	9046	as_dir=`$as_dirname -- "$as_dir" ||
12066	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9047	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12067	X"$as_dir" : 'X\(//\)[^/]' \| \	9048	X"$as_dir" : 'X\(//\)[^/]' \| \
12068	X"$as_dir" : 'X\(//\)$' \| \	9049	X"$as_dir" : 'X\(//\)$' \| \
12069	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9050	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12070	echo X"$as_dir" |	9051	$as_echo X"$as_dir" |
12071	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9052	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12072	s//\1/	9053	s//\1/
12073	q	9054	q
12074	}	9055	}
12075	/^X\(\/\/\)[^/].*/{	9056	/^X\(\/\/\)[^/].*/{
…		…
12086	}	9067	}
12087	s/.*/./; q'`	9068	s/.*/./; q'`
12088	test -d "$as_dir" && break	9069	test -d "$as_dir" && break
12089	done	9070	done
12090	test -z "$as_dirs" || eval "mkdir $as_dirs"	9071	test -z "$as_dirs" || eval "mkdir $as_dirs"
12091	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9072	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12092	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9073
12093	{ (exit 1); exit 1; }; }; }	9074
		9075	} # as_fn_mkdir_p
		9076	if mkdir -p . 2>/dev/null; then
		9077	as_mkdir_p='mkdir -p "$as_dir"'
		9078	else
		9079	test -d ./-p && rmdir ./-p
		9080	as_mkdir_p=false
		9081	fi
		9082
		9083
		9084	# as_fn_executable_p FILE
		9085	# -----------------------
		9086	# Test if FILE is an executable regular file.
		9087	as_fn_executable_p ()
		9088	{
		9089	test -f "$1" && test -x "$1"
		9090	} # as_fn_executable_p
		9091	as_test_x='test -x'
		9092	as_executable_p=as_fn_executable_p
		9093
		9094	# Sed expression to map a string onto a valid CPP name.
		9095	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9096
		9097	# Sed expression to map a string onto a valid variable name.
		9098	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9099
		9100
		9101	exec 6>&1
		9102	## ----------------------------------- ##
		9103	## Main body of $CONFIG_STATUS script. ##
		9104	## ----------------------------------- ##
		9105	_ASEOF
		9106	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9107
		9108	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9109	# Save the log message, to keep $0 and so on meaningful, and to
		9110	# report actual input values of CONFIG_FILES etc. instead of their
		9111	# values after options handling.
		9112	ac_log="
		9113	This file was extended by $as_me, which was
		9114	generated by GNU Autoconf 2.69. Invocation command line was
		9115
		9116	CONFIG_FILES = $CONFIG_FILES
		9117	CONFIG_HEADERS = $CONFIG_HEADERS
		9118	CONFIG_LINKS = $CONFIG_LINKS
		9119	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9120	$ $0 $@
		9121
		9122	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9123	"
		9124
		9125	_ACEOF
		9126
		9127	case $ac_config_files in *"
		9128	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9129	esac
		9130
		9131	case $ac_config_headers in *"
		9132	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9133	esac
		9134
		9135
		9136	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9137	# Files that config.status was made for.
		9138	config_files="$ac_config_files"
		9139	config_headers="$ac_config_headers"
		9140	config_commands="$ac_config_commands"
		9141
		9142	_ACEOF
		9143
		9144	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9145	ac_cs_usage="\
		9146	\`$as_me' instantiates files and other configuration actions
		9147	from templates according to the current configuration. Unless the files
		9148	and actions are specified as TAGs, all are instantiated by default.
		9149
		9150	Usage: $0 [OPTION]... [TAG]...
		9151
		9152	-h, --help print this help, then exit
		9153	-V, --version print version number and configuration settings, then exit
		9154	--config print configuration, then exit
		9155	-q, --quiet, --silent
		9156	do not print progress messages
		9157	-d, --debug don't remove temporary files
		9158	--recheck update $as_me by reconfiguring in the same conditions
		9159	--file=FILE[:TEMPLATE]
		9160	instantiate the configuration file FILE
		9161	--header=FILE[:TEMPLATE]
		9162	instantiate the configuration header FILE
		9163
		9164	Configuration files:
		9165	$config_files
		9166
		9167	Configuration headers:
		9168	$config_headers
		9169
		9170	Configuration commands:
		9171	$config_commands
		9172
		9173	Report bugs to the package provider."
		9174
		9175	_ACEOF
		9176	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9177	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9178	ac_cs_version="\\
		9179	config.status
		9180	configured by $0, generated by GNU Autoconf 2.69,
		9181	with options \\"\$ac_cs_config\\"
		9182
		9183	Copyright (C) 2012 Free Software Foundation, Inc.
		9184	This config.status script is free software; the Free Software Foundation
		9185	gives unlimited permission to copy, distribute and modify it."
		9186
		9187	ac_pwd='$ac_pwd'
		9188	srcdir='$srcdir'
		9189	INSTALL='$INSTALL'
		9190	AWK='$AWK'
		9191	test -n "\$AWK" || AWK=awk
		9192	_ACEOF
		9193
		9194	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9195	# The default lists apply if the user does not specify any file.
		9196	ac_need_defaults=:
		9197	while test $# != 0
		9198	do
		9199	case $1 in
		9200	--*=?*)
		9201	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9202	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9203	ac_shift=:
		9204	;;
		9205	--*=)
		9206	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9207	ac_optarg=
		9208	ac_shift=:
		9209	;;
		9210	*)
		9211	ac_option=$1
		9212	ac_optarg=$2
		9213	ac_shift=shift
		9214	;;
		9215	esac
		9216
		9217	case $ac_option in
		9218	# Handling of the options.
		9219	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9220	ac_cs_recheck=: ;;
		9221	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9222	$as_echo "$ac_cs_version"; exit ;;
		9223	--config | --confi | --conf | --con | --co | --c )
		9224	$as_echo "$ac_cs_config"; exit ;;
		9225	--debug | --debu | --deb | --de | --d | -d )
		9226	debug=: ;;
		9227	--file | --fil | --fi | --f )
		9228	$ac_shift
		9229	case $ac_optarg in
		9230	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9231	'') as_fn_error $? "missing file argument" ;;
		9232	esac
		9233	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9234	ac_need_defaults=false;;
		9235	--header | --heade | --head | --hea )
		9236	$ac_shift
		9237	case $ac_optarg in
		9238	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9239	esac
		9240	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9241	ac_need_defaults=false;;
		9242	--he | --h)
		9243	# Conflict between --help and --header
		9244	as_fn_error $? "ambiguous option: \`$1'
		9245	Try \`$0 --help' for more information.";;
		9246	--help | --hel | -h )
		9247	$as_echo "$ac_cs_usage"; exit ;;
		9248	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9249	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9250	ac_cs_silent=: ;;
		9251
		9252	# This is an error.
		9253	-*) as_fn_error $? "unrecognized option: \`$1'
		9254	Try \`$0 --help' for more information." ;;
		9255
		9256	*) as_fn_append ac_config_targets " $1"
		9257	ac_need_defaults=false ;;
		9258
		9259	esac
		9260	shift
		9261	done
		9262
		9263	ac_configure_extra_args=
		9264
		9265	if $ac_cs_silent; then
		9266	exec 6>/dev/null
		9267	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9268	fi
		9269
		9270	_ACEOF
		9271	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9272	if \$ac_cs_recheck; then
		9273	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9274	shift
		9275	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9276	CONFIG_SHELL='$SHELL'
		9277	export CONFIG_SHELL
		9278	exec "\$@"
		9279	fi
		9280
		9281	_ACEOF
		9282	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9283	exec 5>>config.log
		9284	{
		9285	echo
		9286	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9287	## Running $as_me. ##
		9288	_ASBOX
		9289	$as_echo "$ac_log"
		9290	} >&5
		9291
		9292	_ACEOF
		9293	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9294	#
		9295	# INIT-COMMANDS
		9296	#
		9297	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
		9298	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
		9299	# from automake.
		9300	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
		9301	# Capture the value of LINGUAS because we need it to compute CATALOGS.
		9302	LINGUAS="${LINGUAS-%UNSET%}"
		9303
		9304	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
		9305
		9306	_ACEOF
		9307
		9308	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9309
		9310	# Handling of arguments.
		9311	for ac_config_target in $ac_config_targets
		9312	do
		9313	case $ac_config_target in
		9314	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9315	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9316	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
		9317	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9318	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
		9319	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9320	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9321	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
		9322	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
		9323
		9324	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		9325	esac
		9326	done
		9327
		9328
		9329	# If the user did not use the arguments to specify the items to instantiate,
		9330	# then the envvar interface is used. Set only those that are not.
		9331	# We use the long form for the default assignment because of an extremely
		9332	# bizarre bug on SunOS 4.1.3.
		9333	if $ac_need_defaults; then
		9334	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		9335	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		9336	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
		9337	fi
		9338
		9339	# Have a temporary directory for convenience. Make it in the build tree
		9340	# simply because there is no reason against having it here, and in addition,
		9341	# creating and moving files from /tmp can sometimes cause problems.
		9342	# Hook for its removal unless debugging.
		9343	# Note that there is a small window in which the directory will not be cleaned:
		9344	# after its creation but before its name has been assigned to `$tmp'.
		9345	$debug ||
		9346	{
		9347	tmp= ac_tmp=
		9348	trap 'exit_status=$?
		9349	: "${ac_tmp:=$tmp}"
		9350	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9351	' 0
		9352	trap 'as_fn_exit 1' 1 2 13 15
		9353	}
		9354	# Create a (secure) tmp directory for tmp files.
		9355
		9356	{
		9357	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9358	test -d "$tmp"
		9359	} ||
		9360	{
		9361	tmp=./conf$$-$RANDOM
		9362	(umask 077 && mkdir "$tmp")
		9363	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9364	ac_tmp=$tmp
		9365
		9366	# Set up the scripts for CONFIG_FILES section.
		9367	# No need to generate them if there are no CONFIG_FILES.
		9368	# This happens for instance with `./config.status config.h'.
		9369	if test -n "$CONFIG_FILES"; then
		9370
		9371
		9372	ac_cr=`echo X | tr X '\015'`
		9373	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9374	# But we know of no other shell where ac_cr would be empty at this
		9375	# point, so we can use a bashism as a fallback.
		9376	if test "x$ac_cr" = x; then
		9377	eval ac_cr=\$\'\\r\'
		9378	fi
		9379	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9380	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9381	ac_cs_awk_cr='\\r'
		9382	else
		9383	ac_cs_awk_cr=$ac_cr
		9384	fi
		9385
		9386	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9387	_ACEOF
		9388
		9389
		9390	{
		9391	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9392	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9393	echo "_ACEOF"
		9394	} >conf$$subs.sh ||
		9395	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9396	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9397	ac_delim='%!_!# '
		9398	for ac_last_try in false false false false false :; do
		9399	. ./conf$$subs.sh ||
		9400	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9401
		9402	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9403	if test $ac_delim_n = $ac_delim_num; then
		9404	break
		9405	elif $ac_last_try; then
		9406	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9407	else
		9408	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9409	fi
		9410	done
		9411	rm -f conf$$subs.sh
		9412
		9413	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9414	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9415	_ACEOF
		9416	sed -n '
		9417	h
		9418	s/^/S["/; s/!.*/"]=/
		9419	p
		9420	g
		9421	s/^[^!]*!//
		9422	:repl
		9423	t repl
		9424	s/'"$ac_delim"'$//
		9425	t delim
		9426	:nl
		9427	h
		9428	s/\(.\{148\}\)..*/\1/
		9429	t more1
		9430	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9431	p
		9432	n
		9433	b repl
		9434	:more1
		9435	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9436	p
		9437	g
		9438	s/.\{148\}//
		9439	t nl
		9440	:delim
		9441	h
		9442	s/\(.\{148\}\)..*/\1/
		9443	t more2
		9444	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9445	p
		9446	b
		9447	:more2
		9448	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9449	p
		9450	g
		9451	s/.\{148\}//
		9452	t delim
		9453	' <conf$$subs.awk | sed '
		9454	/^[^""]/{
		9455	N
		9456	s/\n//
		9457	}
		9458	' >>$CONFIG_STATUS || ac_write_fail=1
		9459	rm -f conf$$subs.awk
		9460	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9461	_ACAWK
		9462	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9463	for (key in S) S_is_set[key] = 1
		9464	FS = ""
		9465
		9466	}
		9467	{
		9468	line = $ 0
		9469	nfields = split(line, field, "@")
		9470	substed = 0
		9471	len = length(field[1])
		9472	for (i = 2; i < nfields; i++) {
		9473	key = field[i]
		9474	keylen = length(key)
		9475	if (S_is_set[key]) {
		9476	value = S[key]
		9477	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9478	len += length(value) + length(field[++i])
		9479	substed = 1
		9480	} else
		9481	len += 1 + keylen
		9482	}
		9483
		9484	print line
		9485	}
		9486
		9487	_ACAWK
		9488	_ACEOF
		9489	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9490	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9491	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9492	else
		9493	cat
		9494	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9495	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9496	_ACEOF
		9497
		9498	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9499	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9500	# trailing colons and then remove the whole line if VPATH becomes empty
		9501	# (actually we leave an empty line to preserve line numbers).
		9502	if test "x$srcdir" = x.; then
		9503	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9504	h
		9505	s///
		9506	s/^/:/
		9507	s/[ ]*$/:/
		9508	s/:\$(srcdir):/:/g
		9509	s/:\${srcdir}:/:/g
		9510	s/:@srcdir@:/:/g
		9511	s/^:*//
		9512	s/:*$//
		9513	x
		9514	s/\(=[ ]*\).*/\1/
		9515	G
		9516	s/\n//
		9517	s/^[^=]*=[ ]*$//
		9518	}'
		9519	fi
		9520
		9521	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9522	fi # test -n "$CONFIG_FILES"
		9523
		9524	# Set up the scripts for CONFIG_HEADERS section.
		9525	# No need to generate them if there are no CONFIG_HEADERS.
		9526	# This happens for instance with `./config.status Makefile'.
		9527	if test -n "$CONFIG_HEADERS"; then
		9528	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9529	BEGIN {
		9530	_ACEOF
		9531
		9532	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9533	# here-document in config.status, that substitutes the proper values into
		9534	# config.h.in to produce config.h.
		9535
		9536	# Create a delimiter string that does not exist in confdefs.h, to ease
		9537	# handling of long lines.
		9538	ac_delim='%!_!# '
		9539	for ac_last_try in false false :; do
		9540	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9541	if test -z "$ac_tt"; then
		9542	break
		9543	elif $ac_last_try; then
		9544	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9545	else
		9546	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9547	fi
		9548	done
		9549
		9550	# For the awk script, D is an array of macro values keyed by name,
		9551	# likewise P contains macro parameters if any. Preserve backslash
		9552	# newline sequences.
		9553
		9554	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9555	sed -n '
		9556	s/.\{148\}/&'"$ac_delim"'/g
		9557	t rset
		9558	:rset
		9559	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9560	t def
		9561	d
		9562	:def
		9563	s/\\$//
		9564	t bsnl
		9565	s/["\\]/\\&/g
		9566	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9567	D["\1"]=" \3"/p
		9568	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9569	d
		9570	:bsnl
		9571	s/["\\]/\\&/g
		9572	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9573	D["\1"]=" \3\\\\\\n"\\/p
		9574	t cont
		9575	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9576	t cont
		9577	d
		9578	:cont
		9579	n
		9580	s/.\{148\}/&'"$ac_delim"'/g
		9581	t clear
		9582	:clear
		9583	s/\\$//
		9584	t bsnlc
		9585	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9586	d
		9587	:bsnlc
		9588	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9589	b cont
		9590	' <confdefs.h | sed '
		9591	s/'"$ac_delim"'/"\\\
		9592	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9593
		9594	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9595	for (key in D) D_is_set[key] = 1
		9596	FS = ""
		9597	}
		9598	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9599	line = \$ 0
		9600	split(line, arg, " ")
		9601	if (arg[1] == "#") {
		9602	defundef = arg[2]
		9603	mac1 = arg[3]
		9604	} else {
		9605	defundef = substr(arg[1], 2)
		9606	mac1 = arg[2]
		9607	}
		9608	split(mac1, mac2, "(") #)
		9609	macro = mac2[1]
		9610	prefix = substr(line, 1, index(line, defundef) - 1)
		9611	if (D_is_set[macro]) {
		9612	# Preserve the white space surrounding the "#".
		9613	print prefix "define", macro P[macro] D[macro]
		9614	next
		9615	} else {
		9616	# Replace #undef with comments. This is necessary, for example,
		9617	# in the case of _POSIX_SOURCE, which is predefined and required
		9618	# on some systems where configure will not decide to define it.
		9619	if (defundef == "undef") {
		9620	print "/*", prefix defundef, macro, "*/"
		9621	next
		9622	}
		9623	}
		9624	}
		9625	{ print }
		9626	_ACAWK
		9627	_ACEOF
		9628	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9629	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9630	fi # test -n "$CONFIG_HEADERS"
		9631
		9632
		9633	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9634	shift
		9635	for ac_tag
		9636	do
		9637	case $ac_tag in
		9638	:[FHLC]) ac_mode=$ac_tag; continue;;
		9639	esac
		9640	case $ac_mode$ac_tag in
		9641	:[FHL]*:*);;
		9642	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9643	:[FH]-) ac_tag=-:-;;
		9644	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9645	esac
		9646	ac_save_IFS=$IFS
		9647	IFS=:
		9648	set x $ac_tag
		9649	IFS=$ac_save_IFS
		9650	shift
		9651	ac_file=$1
		9652	shift
		9653
		9654	case $ac_mode in
		9655	:L) ac_source=$1;;
		9656	:[FH])
		9657	ac_file_inputs=
		9658	for ac_f
		9659	do
		9660	case $ac_f in
		9661	-) ac_f="$ac_tmp/stdin";;
		9662	*) # Look for the file first in the build tree, then in the source tree
		9663	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9664	# because $ac_f cannot contain `:'.
		9665	test -f "$ac_f" ||
		9666	case $ac_f in
		9667	[\\/$]*) false;;
		9668	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9669	esac ||
		9670	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9671	esac
		9672	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9673	as_fn_append ac_file_inputs " '$ac_f'"
		9674	done
		9675
		9676	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9677	# use $as_me), people would be surprised to read:
		9678	# /* config.h. Generated by config.status. */
		9679	configure_input='Generated from '`
		9680	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9681	`' by configure.'
		9682	if test x"$ac_file" != x-; then
		9683	configure_input="$ac_file. $configure_input"
		9684	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9685	$as_echo "$as_me: creating $ac_file" >&6;}
		9686	fi
		9687	# Neutralize special characters interpreted by sed in replacement strings.
		9688	case $configure_input in #(
		9689	*\&* | *\|* | *\\* )
		9690	ac_sed_conf_input=`$as_echo "$configure_input" |
		9691	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9692	*) ac_sed_conf_input=$configure_input;;
		9693	esac
		9694
		9695	case $ac_tag in
		9696	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9697	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9698	esac
		9699	;;
		9700	esac
		9701
		9702	ac_dir=`$as_dirname -- "$ac_file" ||
		9703	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9704	X"$ac_file" : 'X\(//\)[^/]' \| \
		9705	X"$ac_file" : 'X\(//\)$' \| \
		9706	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9707	$as_echo X"$ac_file" |
		9708	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9709	s//\1/
		9710	q
		9711	}
		9712	/^X\(\/\/\)[^/].*/{
		9713	s//\1/
		9714	q
		9715	}
		9716	/^X\(\/\/\)$/{
		9717	s//\1/
		9718	q
		9719	}
		9720	/^X\(\/\).*/{
		9721	s//\1/
		9722	q
		9723	}
		9724	s/.*/./; q'`
		9725	as_dir="$ac_dir"; as_fn_mkdir_p
12094	ac_builddir=.	9726	ac_builddir=.
12095		9727
12096	case "$ac_dir" in	9728	case "$ac_dir" in
12097	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9729	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12098	*)	9730	*)
12099	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9731	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12100	# A ".." for each directory in $ac_dir_suffix.	9732	# A ".." for each directory in $ac_dir_suffix.
12101	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9733	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12102	case $ac_top_builddir_sub in	9734	case $ac_top_builddir_sub in
12103	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9735	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12104	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9736	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12105	esac ;;	9737	esac ;;
12106	esac	9738	esac
…		…
12136	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9768	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12137	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9769	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12138	esac	9770	esac
12139	_ACEOF	9771	_ACEOF
12140		9772
12141	cat >>$CONFIG_STATUS <<\_ACEOF	9773	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12142	# If the template does not know about datarootdir, expand it.	9774	# If the template does not know about datarootdir, expand it.
12143	# FIXME: This hack should be removed a few years after 2.60.	9775	# FIXME: This hack should be removed a few years after 2.60.
12144	ac_datarootdir_hack=; ac_datarootdir_seen=	9776	ac_datarootdir_hack=; ac_datarootdir_seen=
12145		9777	ac_sed_dataroot='
12146	case `sed -n '/datarootdir/ {	9778	/datarootdir/ {
12147	p	9779	p
12148	q	9780	q
12149	}	9781	}
12150	/@datadir@/p	9782	/@datadir@/p
12151	/@docdir@/p	9783	/@docdir@/p
12152	/@infodir@/p	9784	/@infodir@/p
12153	/@localedir@/p	9785	/@localedir@/p
12154	/@mandir@/p	9786	/@mandir@/p'
12155	' $ac_file_inputs` in	9787	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12156	*datarootdir*) ac_datarootdir_seen=yes;;	9788	*datarootdir*) ac_datarootdir_seen=yes;;
12157	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9789	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12158	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9790	{ $as_echo "$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;}	9791	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12160	_ACEOF	9792	_ACEOF
12161	cat >>$CONFIG_STATUS <<_ACEOF	9793	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12162	ac_datarootdir_hack='	9794	ac_datarootdir_hack='
12163	s&@datadir@&$datadir&g	9795	s&@datadir@&$datadir&g
12164	s&@docdir@&$docdir&g	9796	s&@docdir@&$docdir&g
12165	s&@infodir@&$infodir&g	9797	s&@infodir@&$infodir&g
12166	s&@localedir@&$localedir&g	9798	s&@localedir@&$localedir&g
12167	s&@mandir@&$mandir&g	9799	s&@mandir@&$mandir&g
12168	s&\\\${datarootdir}&$datarootdir&g' ;;	9800	s&\\\${datarootdir}&$datarootdir&g' ;;
12169	esac	9801	esac
12170	_ACEOF	9802	_ACEOF
12171		9803
12172	# Neutralize VPATH when `$srcdir' = `.'.	9804	# Neutralize VPATH when `$srcdir' = `.'.
12173	# Shell code in configure.ac might set extrasub.	9805	# Shell code in configure.ac might set extrasub.
12174	# FIXME: do we really want to maintain this feature?	9806	# FIXME: do we really want to maintain this feature?
12175	cat >>$CONFIG_STATUS <<_ACEOF	9807	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12176	sed "$ac_vpsub	9808	ac_sed_extra="$ac_vpsub
12177	$extrasub	9809	$extrasub
12178	_ACEOF	9810	_ACEOF
12179	cat >>$CONFIG_STATUS <<\_ACEOF	9811	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12180	:t	9812	:t
12181	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9813	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12182	s&@configure_input@&$configure_input&;t t	9814	s|@configure_input@|$ac_sed_conf_input|;t t
12183	s&@top_builddir@&$ac_top_builddir_sub&;t t	9815	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9816	s&@top_build_prefix@&$ac_top_build_prefix&;t t
12184	s&@srcdir@&$ac_srcdir&;t t	9817	s&@srcdir@&$ac_srcdir&;t t
12185	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9818	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12186	s&@top_srcdir@&$ac_top_srcdir&;t t	9819	s&@top_srcdir@&$ac_top_srcdir&;t t
12187	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9820	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12188	s&@builddir@&$ac_builddir&;t t	9821	s&@builddir@&$ac_builddir&;t t
12189	s&@abs_builddir@&$ac_abs_builddir&;t t	9822	s&@abs_builddir@&$ac_abs_builddir&;t t
12190	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9823	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12191	s&@INSTALL@&$ac_INSTALL&;t t	9824	s&@INSTALL@&$ac_INSTALL&;t t
12192	$ac_datarootdir_hack	9825	$ac_datarootdir_hack
12193	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9826	"
		9827	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9828	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12194		9829
12195	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9830	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12196	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9831	{ 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"; } &&	9832	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9833	"$ac_tmp/out"`; test -z "$ac_out"; } &&
12198	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9834	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12199	which seems to be undefined. Please make sure it is defined." >&5	9835	which seems to be undefined. Please make sure it is defined" >&5
12200	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9836	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12201	which seems to be undefined. Please make sure it is defined." >&2;}	9837	which seems to be undefined. Please make sure it is defined" >&2;}
12202		9838
12203	rm -f "$tmp/stdin"	9839	rm -f "$ac_tmp/stdin"
12204	case $ac_file in	9840	case $ac_file in
12205	-) cat "$tmp/out"; rm -f "$tmp/out";;	9841	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12206	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9842	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12207	esac	9843	esac \
		9844	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12208	;;	9845	;;
12209	:H)	9846	:H)
12210	#	9847	#
12211	# CONFIG_HEADER	9848	# CONFIG_HEADER
12212	#	9849	#
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	9850	if test x"$ac_file" != x-; then
		9851	{
12292	echo "/* $configure_input */" >"$tmp/config.h"	9852	$as_echo "/* $configure_input */" \
12293	cat "$ac_result" >>"$tmp/config.h"	9853	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9854	} >"$ac_tmp/config.h" \
		9855	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12294	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9856	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
12295	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9857	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12296	echo "$as_me: $ac_file is unchanged" >&6;}	9858	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12297	else	9859	else
12298	rm -f $ac_file	9860	rm -f "$ac_file"
12299	mv "$tmp/config.h" $ac_file	9861	mv "$ac_tmp/config.h" "$ac_file" \
		9862	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12300	fi	9863	fi
12301	else	9864	else
12302	echo "/* $configure_input */"	9865	$as_echo "/* $configure_input */" \
12303	cat "$ac_result"	9866	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9867	|| as_fn_error $? "could not create -" "$LINENO" 5
12304	fi	9868	fi
12305	rm -f "$tmp/out12"
12306	# Compute $ac_file's index in $config_headers.	9869	# Compute "$ac_file"'s index in $config_headers.
12307	_am_stamp_count=1	9870	_am_stamp_count=1
12308	for _am_header in $config_headers :; do	9871	for _am_header in $config_headers :; do
12309	case $_am_header in	9872	case $_am_header in
12310	$ac_file | $ac_file:* )	9873	"$ac_file" | "$ac_file":* )
12311	break ;;	9874	break ;;
12312	* )	9875	* )
12313	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9876	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
12314	esac	9877	esac
12315	done	9878	done
12316	echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||	9879	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
12317	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9880	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12318	X$ac_file : 'X\(//\)[^/]' \| \	9881	X"$ac_file" : 'X\(//\)[^/]' \| \
12319	X$ac_file : 'X\(//\)$' \| \	9882	X"$ac_file" : 'X\(//\)$' \| \
12320	X$ac_file : 'X\(/\)' \| . 2>/dev/null ||	9883	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12321	echo X$ac_file |	9884	$as_echo X"$ac_file" |
12322	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9885	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12323	s//\1/	9886	s//\1/
12324	q	9887	q
12325	}	9888	}
12326	/^X\(\/\/\)[^/].*/{	9889	/^X\(\/\/\)[^/].*/{
…		…
12336	q	9899	q
12337	}	9900	}
12338	s/.*/./; q'`/stamp-h$_am_stamp_count	9901	s/.*/./; q'`/stamp-h$_am_stamp_count
12339	;;	9902	;;
12340		9903
12341	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5	9904	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12342	echo "$as_me: executing $ac_file commands" >&6;}	9905	$as_echo "$as_me: executing $ac_file commands" >&6;}
12343	;;	9906	;;
12344	esac	9907	esac
12345		9908
12346		9909
12347	case $ac_file$ac_mode in	9910	case $ac_file$ac_mode in
…		…
12454	dirpart=`$as_dirname -- "$mf" ||	10017	dirpart=`$as_dirname -- "$mf" ||
12455	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10018	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12456	X"$mf" : 'X\(//\)[^/]' \| \	10019	X"$mf" : 'X\(//\)[^/]' \| \
12457	X"$mf" : 'X\(//\)$' \| \	10020	X"$mf" : 'X\(//\)$' \| \
12458	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||	10021	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12459	echo X"$mf" |	10022	$as_echo X"$mf" |
12460	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10023	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12461	s//\1/	10024	s//\1/
12462	q	10025	q
12463	}	10026	}
12464	/^X\(\/\/\)[^/].*/{	10027	/^X\(\/\/\)[^/].*/{
…		…
12504	fdir=`$as_dirname -- "$file" ||	10067	fdir=`$as_dirname -- "$file" ||
12505	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10068	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12506	X"$file" : 'X\(//\)[^/]' \| \	10069	X"$file" : 'X\(//\)[^/]' \| \
12507	X"$file" : 'X\(//\)$' \| \	10070	X"$file" : 'X\(//\)$' \| \
12508	X"$file" : 'X\(/\)' \| . 2>/dev/null ||	10071	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12509	echo X"$file" |	10072	$as_echo X"$file" |
12510	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10073	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12511	s//\1/	10074	s//\1/
12512	q	10075	q
12513	}	10076	}
12514	/^X\(\/\/\)[^/].*/{	10077	/^X\(\/\/\)[^/].*/{
…		…
12522	/^X\(\/\).*/{	10085	/^X\(\/\).*/{
12523	s//\1/	10086	s//\1/
12524	q	10087	q
12525	}	10088	}
12526	s/.*/./; q'`	10089	s/.*/./; q'`
12527	{ as_dir=$dirpart/$fdir	10090	as_dir=$dirpart/$fdir; as_fn_mkdir_p
12528	case $as_dir in #(
12529	-*) as_dir=./$as_dir;;
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 "$as_dir" && break
12563	done
12564	test -z "$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"	10091	# echo "creating $dirpart/$file"
12569	echo '# dummy' > "$dirpart/$file"	10092	echo '# dummy' > "$dirpart/$file"
12570	done	10093	done
12571	done	10094	done
12572	;;	10095	;;
12573		10096
12574	esac	10097	esac
12575	done # for ac_tag	10098	done # for ac_tag
12576		10099
12577		10100
12578	{ (exit 0); exit 0; }	10101	as_fn_exit 0
12579	_ACEOF	10102	_ACEOF
12580	chmod +x $CONFIG_STATUS
12581	ac_clean_files=$ac_clean_files_save	10103	ac_clean_files=$ac_clean_files_save
		10104
		10105	test $ac_write_fail = 0 ||
		10106	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
12582		10107
12583		10108
12584	# configure is writing to config.log, and then calls config.status.	10109	# configure is writing to config.log, and then calls config.status.
12585	# config.status does its own redirection, appending to config.log.	10110	# config.status does its own redirection, appending to config.log.
12586	# Unfortunately, on DOS this fails, as config.log is still kept open	10111	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
12597	exec 5>/dev/null	10122	exec 5>/dev/null
12598	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10123	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12599	exec 5>>config.log	10124	exec 5>>config.log
12600	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10125	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12601	# would make configure fail if this is the last instruction.	10126	# would make configure fail if this is the last instruction.
12602	$ac_cs_success || { (exit 1); exit 1; }	10127	$ac_cs_success || as_fn_exit 1
		10128	fi
		10129	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10130	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10131	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12603	fi	10132	fi
12604		10133
12605		10134
12606	echo	10135	echo
12607	echo "***"	10136	echo "***"
12608	echo "*** Configuration Summary"	10137	echo "*** Configuration Summary"
12609	echo "***"	10138	echo "***"
12610	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	10139	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10140	echo "*** RSA size: $RSA"
12611	echo "*** Cipher used: $CIPHER"	10141	echo "*** Cipher used: $CIPHER"
12612	echo "*** Digest used: $DIGEST"	10142	echo "*** Digest used: $DIGEST"
		10143	echo "*** Authdigest: $AUTH"
12613	echo "*** HMAC length: $HMAC"	10144	echo "*** HMAC length: $HMAC"
12614	echo "*** RAND used: $RAND"
12615	echo "*** Max. MTU: $MTU"	10145	echo "*** Max. MTU: $MTU"
12616		10146
12617	echo "***"	10147	echo "***"
12618	echo "*** Enable options:"	10148	echo "*** Enable options:"
12619	grep ENABLE_ config.h | sed -e 's/^/*** /'	10149	grep ENABLE_ config.h | sed -e 's/^/*** /'
12620		10150
12621	if test "x$DIGEST" = xmd4; then	10151	if test "$HMACSIZE" -lt 12; then
12622	echo "***"	10152	echo "***"
12623	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
12624	fi
12625
12626	if test "$HMAC" -lt 12; then
12627	echo "***"
12628	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"	10153	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
12629	fi
12630
12631	if test "$RAND" -lt 8; then
12632	echo "***"
12633	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
12634	fi	10154	fi
12635		10155
12636	echo "***"	10156	echo "***"
12637	echo	10157	echo
12638		10158

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