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Comparing gvpe/configure (file contents):
Revision 1.44 by pcg, Fri Aug 7 20:58:15 2009 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	--disable-icmp enable icmp protocol support (default enabled).	1433	--disable-icmp enable icmp protocol support (default enabled).
1347	--disable-tcp enable tcp protocol support (default enabled).	1434	--disable-tcp enable tcp protocol support (default enabled).
1348	--disable-http-proxy enable http proxy connect support (default enabled).	1435	--disable-http-proxy enable http proxy connect support (default enabled).
1349	--enable-dns enable dns tunnel protocol support (default	1436	--enable-dns enable dns tunnel protocol support (default
1350	disabled).	1437	disabled).
		1438	--enable-rsa-length=BITS
		1439	use BITS rsa keys (default 3072). Allowed values are
		1440	2048-10240.
1351	--enable-hmac-length=BYTES	1441	--enable-hmac-length=BYTES
1352	use a hmac of length BYTES bytes (default 12).	1442	use a hmac of length BYTES bytes (default 12).
1353	Allowed values are 4, 8, 12, 16.	1443	Allowed values are 4, 8, 12, 16.
1354	--enable-rand-length=BYTES
1355	use BYTES bytes of extra randomness (default 8).
1356	Allowed values are 0, 4, 8.
1357	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1444	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
1358	Use 9100 for jumbogram support.	1445	Use 9100 for jumbogram support.
1359	--disable-compression Disable compression support.	1446	--disable-compression Disable compression support.
1360	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").	1447	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
1361	Must be one of "bf" (blowfish), "aes-128"	1448	Must be one of "aes-128" (rijndael), "aes-192", or
1362	(rijndael), "aes-192" or "aes-256".	1449	"aes-256".
1363	--enable-digest=CIPHER Select the digest algorithm to use (default	1450	--enable-hmac-digest=HMAC
		1451	Select the HMAC digest algorithm to use (default
1364	"ripemd160"). Must be one of "sha512", "sha256",	1452	"sha1"). Must be one of "sha512", "sha256", "sha1",
1365	"sha1" (somewhat insecure), "ripemd160", "md5"	1453	"ripemd160", "whirlpool".
1366	(insecure) or "md4" (insecure).	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=2.22	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=$ac_cv_c_compiler_gnu
5082	{ echo "$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
5083	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; }
5084	# On Suns, sometimes $CPP names a directory.	5602	# On Suns, sometimes $CPP names a directory.
5085	if test -n "$CPP" && test -d "$CPP"; then	5603	if test -n "$CPP" && test -d "$CPP"; then
5086	CPP=	5604	CPP=
5087	fi	5605	fi
5088	if test -z "$CPP"; then	5606	if test -z "$CPP"; then
5089	if test "${ac_cv_prog_CPP+set}" = set; then	5607	if ${ac_cv_prog_CPP+:} false; then :
5090	echo $ECHO_N "(cached) $ECHO_C" >&6	5608	$as_echo_n "(cached) " >&6
5091	else	5609	else
5092	# Double quotes because CPP needs to be expanded	5610	# Double quotes because CPP needs to be expanded
5093	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5611	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5094	do	5612	do
5095	ac_preproc_ok=false	5613	ac_preproc_ok=false
…		…
5099	# with a fresh cross-compiler works.	5617	# with a fresh cross-compiler works.
5100	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5618	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5101	# <limits.h> exists even on freestanding compilers.	5619	# <limits.h> exists even on freestanding compilers.
5102	# On the NeXT, cc -E runs the code through the compiler's parser,	5620	# On the NeXT, cc -E runs the code through the compiler's parser,
5103	# not just through cpp. "Syntax error" is here to catch this case.	5621	# not just through cpp. "Syntax error" is here to catch this case.
5104	cat >conftest.$ac_ext <<_ACEOF
5105	/* confdefs.h. */
5106	_ACEOF
5107	cat confdefs.h >>conftest.$ac_ext	5622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5108	cat >>conftest.$ac_ext <<_ACEOF
5109	/* end confdefs.h. */	5623	/* end confdefs.h. */
5110	#ifdef __STDC__	5624	#ifdef __STDC__
5111	# include <limits.h>	5625	# include <limits.h>
5112	#else	5626	#else
5113	# include <assert.h>	5627	# include <assert.h>
5114	#endif	5628	#endif
5115	Syntax error	5629	Syntax error
5116	_ACEOF	5630	_ACEOF
5117	if { (ac_try="$ac_cpp conftest.$ac_ext"	5631	if ac_fn_c_try_cpp "$LINENO"; then :
5118	case "(($ac_try" in
5119	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5120	*) ac_try_echo=$ac_try;;
5121	esac
5122	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5123	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5124	ac_status=$?
5125	grep -v '^ *+' conftest.er1 >conftest.err
5126	rm -f conftest.er1
5127	cat conftest.err >&5
5128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5129	(exit $ac_status); } >/dev/null && {
5130	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5131	test ! -s conftest.err
5132	}; then
5133	:
5134	else
5135	echo "$as_me: failed program was:" >&5
5136	sed 's/^/| /' conftest.$ac_ext >&5
5137		5632
		5633	else
5138	# Broken: fails on valid input.	5634	# Broken: fails on valid input.
5139	continue	5635	continue
5140	fi	5636	fi
5141
5142	rm -f conftest.err conftest.$ac_ext	5637	rm -f conftest.err conftest.i conftest.$ac_ext
5143		5638
5144	# OK, works on sane cases. Now check whether nonexistent headers	5639	# OK, works on sane cases. Now check whether nonexistent headers
5145	# can be detected and how.	5640	# can be detected and how.
5146	cat >conftest.$ac_ext <<_ACEOF
5147	/* confdefs.h. */
5148	_ACEOF
5149	cat confdefs.h >>conftest.$ac_ext	5641	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5150	cat >>conftest.$ac_ext <<_ACEOF
5151	/* end confdefs.h. */	5642	/* end confdefs.h. */
5152	#include <ac_nonexistent.h>	5643	#include <ac_nonexistent.h>
5153	_ACEOF	5644	_ACEOF
5154	if { (ac_try="$ac_cpp conftest.$ac_ext"	5645	if ac_fn_c_try_cpp "$LINENO"; then :
5155	case "(($ac_try" in
5156	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5157	*) ac_try_echo=$ac_try;;
5158	esac
5159	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5160	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5161	ac_status=$?
5162	grep -v '^ *+' conftest.er1 >conftest.err
5163	rm -f conftest.er1
5164	cat conftest.err >&5
5165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5166	(exit $ac_status); } >/dev/null && {
5167	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5168	test ! -s conftest.err
5169	}; then
5170	# Broken: success on invalid input.	5646	# Broken: success on invalid input.
5171	continue	5647	continue
5172	else	5648	else
5173	echo "$as_me: failed program was:" >&5
5174	sed 's/^/| /' conftest.$ac_ext >&5
5175
5176	# Passes both tests.	5649	# Passes both tests.
5177	ac_preproc_ok=:	5650	ac_preproc_ok=:
5178	break	5651	break
5179	fi	5652	fi
5180
5181	rm -f conftest.err conftest.$ac_ext	5653	rm -f conftest.err conftest.i conftest.$ac_ext
5182		5654
5183	done	5655	done
5184	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5656	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5185	rm -f conftest.err conftest.$ac_ext	5657	rm -f conftest.i conftest.err conftest.$ac_ext
5186	if $ac_preproc_ok; then	5658	if $ac_preproc_ok; then :
5187	break	5659	break
5188	fi	5660	fi
5189		5661
5190	done	5662	done
5191	ac_cv_prog_CPP=$CPP	5663	ac_cv_prog_CPP=$CPP
…		…
5193	fi	5665	fi
5194	CPP=$ac_cv_prog_CPP	5666	CPP=$ac_cv_prog_CPP
5195	else	5667	else
5196	ac_cv_prog_CPP=$CPP	5668	ac_cv_prog_CPP=$CPP
5197	fi	5669	fi
5198	{ echo "$as_me:$LINENO: result: $CPP" >&5	5670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5199	echo "${ECHO_T}$CPP" >&6; }	5671	$as_echo "$CPP" >&6; }
5200	ac_preproc_ok=false	5672	ac_preproc_ok=false
5201	for ac_c_preproc_warn_flag in '' yes	5673	for ac_c_preproc_warn_flag in '' yes
5202	do	5674	do
5203	# Use a header file that comes with gcc, so configuring glibc	5675	# Use a header file that comes with gcc, so configuring glibc
5204	# with a fresh cross-compiler works.	5676	# with a fresh cross-compiler works.
5205	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5677	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5206	# <limits.h> exists even on freestanding compilers.	5678	# <limits.h> exists even on freestanding compilers.
5207	# 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,
5208	# 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.
5209	cat >conftest.$ac_ext <<_ACEOF
5210	/* confdefs.h. */
5211	_ACEOF
5212	cat confdefs.h >>conftest.$ac_ext	5681	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5213	cat >>conftest.$ac_ext <<_ACEOF
5214	/* end confdefs.h. */	5682	/* end confdefs.h. */
5215	#ifdef __STDC__	5683	#ifdef __STDC__
5216	# include <limits.h>	5684	# include <limits.h>
5217	#else	5685	#else
5218	# include <assert.h>	5686	# include <assert.h>
5219	#endif	5687	#endif
5220	Syntax error	5688	Syntax error
5221	_ACEOF	5689	_ACEOF
5222	if { (ac_try="$ac_cpp conftest.$ac_ext"	5690	if ac_fn_c_try_cpp "$LINENO"; then :
5223	case "(($ac_try" in
5224	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5225	*) ac_try_echo=$ac_try;;
5226	esac
5227	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5228	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5229	ac_status=$?
5230	grep -v '^ *+' conftest.er1 >conftest.err
5231	rm -f conftest.er1
5232	cat conftest.err >&5
5233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5234	(exit $ac_status); } >/dev/null && {
5235	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5236	test ! -s conftest.err
5237	}; then
5238	:
5239	else
5240	echo "$as_me: failed program was:" >&5
5241	sed 's/^/| /' conftest.$ac_ext >&5
5242		5691
		5692	else
5243	# Broken: fails on valid input.	5693	# Broken: fails on valid input.
5244	continue	5694	continue
5245	fi	5695	fi
5246
5247	rm -f conftest.err conftest.$ac_ext	5696	rm -f conftest.err conftest.i conftest.$ac_ext
5248		5697
5249	# OK, works on sane cases. Now check whether nonexistent headers	5698	# OK, works on sane cases. Now check whether nonexistent headers
5250	# can be detected and how.	5699	# can be detected and how.
5251	cat >conftest.$ac_ext <<_ACEOF
5252	/* confdefs.h. */
5253	_ACEOF
5254	cat confdefs.h >>conftest.$ac_ext	5700	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5255	cat >>conftest.$ac_ext <<_ACEOF
5256	/* end confdefs.h. */	5701	/* end confdefs.h. */
5257	#include <ac_nonexistent.h>	5702	#include <ac_nonexistent.h>
5258	_ACEOF	5703	_ACEOF
5259	if { (ac_try="$ac_cpp conftest.$ac_ext"	5704	if ac_fn_c_try_cpp "$LINENO"; then :
5260	case "(($ac_try" in
5261	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5262	*) ac_try_echo=$ac_try;;
5263	esac
5264	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5265	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5266	ac_status=$?
5267	grep -v '^ *+' conftest.er1 >conftest.err
5268	rm -f conftest.er1
5269	cat conftest.err >&5
5270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5271	(exit $ac_status); } >/dev/null && {
5272	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5273	test ! -s conftest.err
5274	}; then
5275	# Broken: success on invalid input.	5705	# Broken: success on invalid input.
5276	continue	5706	continue
5277	else	5707	else
5278	echo "$as_me: failed program was:" >&5
5279	sed 's/^/| /' conftest.$ac_ext >&5
5280
5281	# Passes both tests.	5708	# Passes both tests.
5282	ac_preproc_ok=:	5709	ac_preproc_ok=:
5283	break	5710	break
5284	fi	5711	fi
5285
5286	rm -f conftest.err conftest.$ac_ext	5712	rm -f conftest.err conftest.i conftest.$ac_ext
5287		5713
5288	done	5714	done
5289	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5715	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5290	rm -f conftest.err conftest.$ac_ext	5716	rm -f conftest.i conftest.err conftest.$ac_ext
5291	if $ac_preproc_ok; then	5717	if $ac_preproc_ok; then :
5292	:	5718
5293	else	5719	else
5294	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5720	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5295	See \`config.log' for more details." >&5	5721	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5296	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5722	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5297	See \`config.log' for more details." >&2;}	5723	See \`config.log' for more details" "$LINENO" 5; }
5298	{ (exit 1); exit 1; }; }
5299	fi	5724	fi
5300		5725
5301	ac_ext=c	5726	ac_ext=c
5302	ac_cpp='$CPP $CPPFLAGS'	5727	ac_cpp='$CPP $CPPFLAGS'
5303	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5728	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
5316	if test -n "$ac_tool_prefix"; then	5741	if test -n "$ac_tool_prefix"; then
5317	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
5318	do	5743	do
5319	# 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.
5320	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5745	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5321	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5746	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5322	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5747	$as_echo_n "checking for $ac_word... " >&6; }
5323	if test "${ac_cv_prog_CXX+set}" = set; then	5748	if ${ac_cv_prog_CXX+:} false; then :
5324	echo $ECHO_N "(cached) $ECHO_C" >&6	5749	$as_echo_n "(cached) " >&6
5325	else	5750	else
5326	if test -n "$CXX"; then	5751	if test -n "$CXX"; then
5327	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5752	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5328	else	5753	else
5329	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5754	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5330	for as_dir in $PATH	5755	for as_dir in $PATH
5331	do	5756	do
5332	IFS=$as_save_IFS	5757	IFS=$as_save_IFS
5333	test -z "$as_dir" && as_dir=.	5758	test -z "$as_dir" && as_dir=.
5334	for ac_exec_ext in '' $ac_executable_extensions; do	5759	for ac_exec_ext in '' $ac_executable_extensions; do
5335	if { test -f "$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$ac_exec_ext"; then
5336	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5761	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5337	echo "$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$ac_exec_ext" >&5
5338	break 2	5763	break 2
5339	fi	5764	fi
5340	done	5765	done
5341	done	5766	done
5342	IFS=$as_save_IFS	5767	IFS=$as_save_IFS
5343		5768
5344	fi	5769	fi
5345	fi	5770	fi
5346	CXX=$ac_cv_prog_CXX	5771	CXX=$ac_cv_prog_CXX
5347	if test -n "$CXX"; then	5772	if test -n "$CXX"; then
5348	{ echo "$as_me:$LINENO: result: $CXX" >&5	5773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5349	echo "${ECHO_T}$CXX" >&6; }	5774	$as_echo "$CXX" >&6; }
5350	else	5775	else
5351	{ echo "$as_me:$LINENO: result: no" >&5	5776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5352	echo "${ECHO_T}no" >&6; }	5777	$as_echo "no" >&6; }
5353	fi	5778	fi
5354		5779
5355		5780
5356	test -n "$CXX" && break	5781	test -n "$CXX" && break
5357	done	5782	done
…		…
5360	ac_ct_CXX=$CXX	5785	ac_ct_CXX=$CXX
5361	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5786	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5362	do	5787	do
5363	# Extract the first word of "$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.
5364	set dummy $ac_prog; ac_word=$2	5789	set dummy $ac_prog; ac_word=$2
5365	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5790	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5366	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5791	$as_echo_n "checking for $ac_word... " >&6; }
5367	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5792	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5368	echo $ECHO_N "(cached) $ECHO_C" >&6	5793	$as_echo_n "(cached) " >&6
5369	else	5794	else
5370	if test -n "$ac_ct_CXX"; then	5795	if test -n "$ac_ct_CXX"; then
5371	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5796	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5372	else	5797	else
5373	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5374	for as_dir in $PATH	5799	for as_dir in $PATH
5375	do	5800	do
5376	IFS=$as_save_IFS	5801	IFS=$as_save_IFS
5377	test -z "$as_dir" && as_dir=.	5802	test -z "$as_dir" && as_dir=.
5378	for ac_exec_ext in '' $ac_executable_extensions; do	5803	for ac_exec_ext in '' $ac_executable_extensions; do
5379	if { test -f "$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$ac_exec_ext"; then
5380	ac_cv_prog_ac_ct_CXX="$ac_prog"	5805	ac_cv_prog_ac_ct_CXX="$ac_prog"
5381	echo "$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$ac_exec_ext" >&5
5382	break 2	5807	break 2
5383	fi	5808	fi
5384	done	5809	done
5385	done	5810	done
5386	IFS=$as_save_IFS	5811	IFS=$as_save_IFS
5387		5812
5388	fi	5813	fi
5389	fi	5814	fi
5390	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5815	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5391	if test -n "$ac_ct_CXX"; then	5816	if test -n "$ac_ct_CXX"; then
5392	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5393	echo "${ECHO_T}$ac_ct_CXX" >&6; }	5818	$as_echo "$ac_ct_CXX" >&6; }
5394	else	5819	else
5395	{ echo "$as_me:$LINENO: result: no" >&5	5820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5396	echo "${ECHO_T}no" >&6; }	5821	$as_echo "no" >&6; }
5397	fi	5822	fi
5398		5823
5399		5824
5400	test -n "$ac_ct_CXX" && break	5825	test -n "$ac_ct_CXX" && break
5401	done	5826	done
…		…
5403	if test "x$ac_ct_CXX" = x; then	5828	if test "x$ac_ct_CXX" = x; then
5404	CXX="g++"	5829	CXX="g++"
5405	else	5830	else
5406	case $cross_compiling:$ac_tool_warned in	5831	case $cross_compiling:$ac_tool_warned in
5407	yes:)	5832	yes:)
5408	{ 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
5409	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;}
5410	configuration is useful to you, please write to autoconf@gnu.org." >&5
5411	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5412	whose name does not start with the host triplet. If you think this
5413	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5414	ac_tool_warned=yes ;;	5835	ac_tool_warned=yes ;;
5415	esac	5836	esac
5416	CXX=$ac_ct_CXX	5837	CXX=$ac_ct_CXX
5417	fi	5838	fi
5418	fi	5839	fi
5419		5840
5420	fi	5841	fi
5421	fi	5842	fi
5422	# Provide some information about the compiler.	5843	# Provide some information about the compiler.
5423	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	5844	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5424	ac_compiler=`set X $ac_compile; echo $2`	5845	set X $ac_compile
		5846	ac_compiler=$2
		5847	for ac_option in --version -v -V -qversion; do
5425	{ (ac_try="$ac_compiler --version >&5"	5848	{ { ac_try="$ac_compiler $ac_option >&5"
5426	case "(($ac_try" in	5849	case "(($ac_try" in
5427	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5850	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5428	*) ac_try_echo=$ac_try;;	5851	*) ac_try_echo=$ac_try;;
5429	esac	5852	esac
5430	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	5853	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5431	(eval "$ac_compiler --version >&5") 2>&5	5854	$as_echo "$ac_try_echo"; } >&5
		5855	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5432	ac_status=$?	5856	ac_status=$?
		5857	if test -s conftest.err; then
		5858	sed '10a\
		5859	... rest of stderr output deleted ...
		5860	10q' conftest.err >conftest.er1
		5861	cat conftest.er1 >&5
		5862	fi
		5863	rm -f conftest.er1 conftest.err
5433	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5864	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5434	(exit $ac_status); }	5865	test $ac_status = 0; }
5435	{ (ac_try="$ac_compiler -v >&5"	5866	done
5436	case "(($ac_try" in
5437	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5438	*) ac_try_echo=$ac_try;;
5439	esac
5440	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5441	(eval "$ac_compiler -v >&5") 2>&5
5442	ac_status=$?
5443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5444	(exit $ac_status); }
5445	{ (ac_try="$ac_compiler -V >&5"
5446	case "(($ac_try" in
5447	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5448	*) ac_try_echo=$ac_try;;
5449	esac
5450	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5451	(eval "$ac_compiler -V >&5") 2>&5
5452	ac_status=$?
5453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5454	(exit $ac_status); }
5455		5867
5456	{ echo "$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
5457	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	5869	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5458	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5870	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5459	echo $ECHO_N "(cached) $ECHO_C" >&6	5871	$as_echo_n "(cached) " >&6
5460	else	5872	else
5461	cat >conftest.$ac_ext <<_ACEOF
5462	/* confdefs.h. */
5463	_ACEOF
5464	cat confdefs.h >>conftest.$ac_ext	5873	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5465	cat >>conftest.$ac_ext <<_ACEOF
5466	/* end confdefs.h. */	5874	/* end confdefs.h. */
5467		5875
5468	int	5876	int
5469	main ()	5877	main ()
5470	{	5878	{
…		…
5474		5882
5475	;	5883	;
5476	return 0;	5884	return 0;
5477	}	5885	}
5478	_ACEOF	5886	_ACEOF
5479	rm -f conftest.$ac_objext	5887	if ac_fn_cxx_try_compile "$LINENO"; then :
5480	if { (ac_try="$ac_compile"
5481	case "(($ac_try" in
5482	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5483	*) ac_try_echo=$ac_try;;
5484	esac
5485	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5486	(eval "$ac_compile") 2>conftest.er1
5487	ac_status=$?
5488	grep -v '^ *+' conftest.er1 >conftest.err
5489	rm -f conftest.er1
5490	cat conftest.err >&5
5491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5492	(exit $ac_status); } && {
5493	test -z "$ac_cxx_werror_flag" ||
5494	test ! -s conftest.err
5495	} && test -s conftest.$ac_objext; then
5496	ac_compiler_gnu=yes	5888	ac_compiler_gnu=yes
5497	else	5889	else
5498	echo "$as_me: failed program was:" >&5
5499	sed 's/^/| /' conftest.$ac_ext >&5
5500
5501	ac_compiler_gnu=no	5890	ac_compiler_gnu=no
5502	fi	5891	fi
5503
5504	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5892	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5505	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5893	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5506		5894
5507	fi	5895	fi
5508	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5509	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	5897	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5510	GXX=`test $ac_compiler_gnu = yes && echo yes`	5898	if test $ac_compiler_gnu = yes; then
		5899	GXX=yes
		5900	else
		5901	GXX=
		5902	fi
5511	ac_test_CXXFLAGS=${CXXFLAGS+set}	5903	ac_test_CXXFLAGS=${CXXFLAGS+set}
5512	ac_save_CXXFLAGS=$CXXFLAGS	5904	ac_save_CXXFLAGS=$CXXFLAGS
5513	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	5905	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5514	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	5906	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5515	if test "${ac_cv_prog_cxx_g+set}" = set; then	5907	if ${ac_cv_prog_cxx_g+:} false; then :
5516	echo $ECHO_N "(cached) $ECHO_C" >&6	5908	$as_echo_n "(cached) " >&6
5517	else	5909	else
5518	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	5910	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5519	ac_cxx_werror_flag=yes	5911	ac_cxx_werror_flag=yes
5520	ac_cv_prog_cxx_g=no	5912	ac_cv_prog_cxx_g=no
5521	CXXFLAGS="-g"	5913	CXXFLAGS="-g"
5522	cat >conftest.$ac_ext <<_ACEOF
5523	/* confdefs.h. */
5524	_ACEOF
5525	cat confdefs.h >>conftest.$ac_ext	5914	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5526	cat >>conftest.$ac_ext <<_ACEOF
5527	/* end confdefs.h. */	5915	/* end confdefs.h. */
5528		5916
5529	int	5917	int
5530	main ()	5918	main ()
5531	{	5919	{
5532		5920
5533	;	5921	;
5534	return 0;	5922	return 0;
5535	}	5923	}
5536	_ACEOF	5924	_ACEOF
5537	rm -f conftest.$ac_objext	5925	if ac_fn_cxx_try_compile "$LINENO"; then :
5538	if { (ac_try="$ac_compile"
5539	case "(($ac_try" in
5540	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5541	*) ac_try_echo=$ac_try;;
5542	esac
5543	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5544	(eval "$ac_compile") 2>conftest.er1
5545	ac_status=$?
5546	grep -v '^ *+' conftest.er1 >conftest.err
5547	rm -f conftest.er1
5548	cat conftest.err >&5
5549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5550	(exit $ac_status); } && {
5551	test -z "$ac_cxx_werror_flag" ||
5552	test ! -s conftest.err
5553	} && test -s conftest.$ac_objext; then
5554	ac_cv_prog_cxx_g=yes	5926	ac_cv_prog_cxx_g=yes
5555	else	5927	else
5556	echo "$as_me: failed program was:" >&5
5557	sed 's/^/| /' conftest.$ac_ext >&5
5558
5559	CXXFLAGS=""	5928	CXXFLAGS=""
5560	cat >conftest.$ac_ext <<_ACEOF
5561	/* confdefs.h. */
5562	_ACEOF
5563	cat confdefs.h >>conftest.$ac_ext	5929	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5564	cat >>conftest.$ac_ext <<_ACEOF
5565	/* end confdefs.h. */	5930	/* end confdefs.h. */
5566		5931
5567	int	5932	int
5568	main ()	5933	main ()
5569	{	5934	{
5570		5935
5571	;	5936	;
5572	return 0;	5937	return 0;
5573	}	5938	}
5574	_ACEOF	5939	_ACEOF
5575	rm -f conftest.$ac_objext	5940	if ac_fn_cxx_try_compile "$LINENO"; then :
5576	if { (ac_try="$ac_compile"
5577	case "(($ac_try" in
5578	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5579	*) ac_try_echo=$ac_try;;
5580	esac
5581	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5582	(eval "$ac_compile") 2>conftest.er1
5583	ac_status=$?
5584	grep -v '^ *+' conftest.er1 >conftest.err
5585	rm -f conftest.er1
5586	cat conftest.err >&5
5587	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5588	(exit $ac_status); } && {
5589	test -z "$ac_cxx_werror_flag" ||
5590	test ! -s conftest.err
5591	} && test -s conftest.$ac_objext; then
5592	:
5593	else
5594	echo "$as_me: failed program was:" >&5
5595	sed 's/^/| /' conftest.$ac_ext >&5
5596		5941
		5942	else
5597	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5943	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5598	CXXFLAGS="-g"	5944	CXXFLAGS="-g"
5599	cat >conftest.$ac_ext <<_ACEOF
5600	/* confdefs.h. */
5601	_ACEOF
5602	cat confdefs.h >>conftest.$ac_ext	5945	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5603	cat >>conftest.$ac_ext <<_ACEOF
5604	/* end confdefs.h. */	5946	/* end confdefs.h. */
5605		5947
5606	int	5948	int
5607	main ()	5949	main ()
5608	{	5950	{
5609		5951
5610	;	5952	;
5611	return 0;	5953	return 0;
5612	}	5954	}
5613	_ACEOF	5955	_ACEOF
5614	rm -f conftest.$ac_objext	5956	if ac_fn_cxx_try_compile "$LINENO"; then :
5615	if { (ac_try="$ac_compile"
5616	case "(($ac_try" in
5617	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5618	*) ac_try_echo=$ac_try;;
5619	esac
5620	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5621	(eval "$ac_compile") 2>conftest.er1
5622	ac_status=$?
5623	grep -v '^ *+' conftest.er1 >conftest.err
5624	rm -f conftest.er1
5625	cat conftest.err >&5
5626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5627	(exit $ac_status); } && {
5628	test -z "$ac_cxx_werror_flag" ||
5629	test ! -s conftest.err
5630	} && test -s conftest.$ac_objext; then
5631	ac_cv_prog_cxx_g=yes	5957	ac_cv_prog_cxx_g=yes
5632	else
5633	echo "$as_me: failed program was:" >&5
5634	sed 's/^/| /' conftest.$ac_ext >&5
5635
5636
5637	fi	5958	fi
5638
5639	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5959	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5640	fi	5960	fi
5641
5642	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5961	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5643	fi	5962	fi
5644
5645	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5963	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5646	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5964	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5647	fi	5965	fi
5648	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5966	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5649	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	5967	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5650	if test "$ac_test_CXXFLAGS" = set; then	5968	if test "$ac_test_CXXFLAGS" = set; then
5651	CXXFLAGS=$ac_save_CXXFLAGS	5969	CXXFLAGS=$ac_save_CXXFLAGS
5652	elif test $ac_cv_prog_cxx_g = yes; then	5970	elif test $ac_cv_prog_cxx_g = yes; then
5653	if test "$GXX" = yes; then	5971	if test "$GXX" = yes; then
5654	CXXFLAGS="-g -O2"	5972	CXXFLAGS="-g -O2"
…		…
5668	ac_link='$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 $LIBS >&5'
5669	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5987	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5670		5988
5671	depcc="$CXX" am_compiler_list=	5989	depcc="$CXX" am_compiler_list=
5672		5990
5673	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5991	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5674	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	5992	$as_echo_n "checking dependency style of $depcc... " >&6; }
5675	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5993	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5676	echo $ECHO_N "(cached) $ECHO_C" >&6	5994	$as_echo_n "(cached) " >&6
5677	else	5995	else
5678	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5996	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5679	# We make a subdir and do the tests there. Otherwise we can end up	5997	# We make a subdir and do the tests there. Otherwise we can end up
5680	# making bogus files that we don't know about and never remove. For	5998	# making bogus files that we don't know about and never remove. For
5681	# instance it was reported that on HP-UX the gcc test will end up	5999	# instance it was reported that on HP-UX the gcc test will end up
…		…
5751	else	6069	else
5752	am_cv_CXX_dependencies_compiler_type=none	6070	am_cv_CXX_dependencies_compiler_type=none
5753	fi	6071	fi
5754		6072
5755	fi	6073	fi
5756	{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6074	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5757	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }	6075	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5758	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6076	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5759		6077
5760		6078
5761		6079
5762	if	6080	if
…		…
5769	am__fastdepCXX_FALSE=	6087	am__fastdepCXX_FALSE=
5770	fi	6088	fi
5771		6089
5772		6090
5773		6091
5774	{ 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
5775	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	6093	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5776	if test "${ac_cv_path_GREP+set}" = set; then	6094	if ${ac_cv_path_GREP+:} false; then :
5777	echo $ECHO_N "(cached) $ECHO_C" >&6	6095	$as_echo_n "(cached) " >&6
5778	else	6096	else
5779	# Extract the first word of "grep ggrep" to use in msg output
5780	if test -z "$GREP"; then	6097	if test -z "$GREP"; then
5781	set dummy grep ggrep; ac_prog_name=$2
5782	if test "${ac_cv_path_GREP+set}" = set; then
5783	echo $ECHO_N "(cached) $ECHO_C" >&6
5784	else
5785	ac_path_GREP_found=false	6098	ac_path_GREP_found=false
5786	# Loop through the user's path and test for each of PROGNAME-LIST	6099	# Loop through the user's path and test for each of PROGNAME-LIST
5787	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6100	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5788	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6101	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5789	do	6102	do
5790	IFS=$as_save_IFS	6103	IFS=$as_save_IFS
5791	test -z "$as_dir" && as_dir=.	6104	test -z "$as_dir" && as_dir=.
5792	for ac_prog in grep ggrep; do	6105	for ac_prog in grep ggrep; do
5793	for ac_exec_ext in '' $ac_executable_extensions; do	6106	for ac_exec_ext in '' $ac_executable_extensions; do
5794	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	6107	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5795	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	6108	as_fn_executable_p "$ac_path_GREP" || continue
5796	# 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.
5797	# Check for GNU $ac_path_GREP	6110	# Check for GNU $ac_path_GREP
5798	case `"$ac_path_GREP" --version 2>&1` in	6111	case `"$ac_path_GREP" --version 2>&1` in
5799	*GNU*)	6112	*GNU*)
5800	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	6113	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5801	*)	6114	*)
5802	ac_count=0	6115	ac_count=0
5803	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6116	$as_echo_n 0123456789 >"conftest.in"
5804	while :	6117	while :
5805	do	6118	do
5806	cat "conftest.in" "conftest.in" >"conftest.tmp"	6119	cat "conftest.in" "conftest.in" >"conftest.tmp"
5807	mv "conftest.tmp" "conftest.in"	6120	mv "conftest.tmp" "conftest.in"
5808	cp "conftest.in" "conftest.nl"	6121	cp "conftest.in" "conftest.nl"
5809	echo 'GREP' >> "conftest.nl"	6122	$as_echo 'GREP' >> "conftest.nl"
5810	"$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
5811	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6124	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5812	ac_count=`expr $ac_count + 1`	6125	as_fn_arith $ac_count + 1 && ac_count=$as_val
5813	if test $ac_count -gt ${ac_path_GREP_max-0}; then	6126	if test $ac_count -gt ${ac_path_GREP_max-0}; then
5814	# Best one so far, save it but keep looking for a better one	6127	# Best one so far, save it but keep looking for a better one
5815	ac_cv_path_GREP="$ac_path_GREP"	6128	ac_cv_path_GREP="$ac_path_GREP"
5816	ac_path_GREP_max=$ac_count	6129	ac_path_GREP_max=$ac_count
5817	fi	6130	fi
…		…
5819	test $ac_count -gt 10 && break	6132	test $ac_count -gt 10 && break
5820	done	6133	done
5821	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6134	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5822	esac	6135	esac
5823		6136
5824
5825	$ac_path_GREP_found && break 3	6137	$ac_path_GREP_found && break 3
		6138	done
5826	done	6139	done
5827	done	6140	done
5828
5829	done
5830	IFS=$as_save_IFS	6141	IFS=$as_save_IFS
5831
5832
5833	fi
5834
5835	GREP="$ac_cv_path_GREP"
5836	if test -z "$GREP"; then	6142	if test -z "$ac_cv_path_GREP"; then
5837	{ { 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" "$LINENO" 5
5838	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6144	fi
5839	{ (exit 1); exit 1; }; }
5840	fi
5841
5842	else	6145	else
5843	ac_cv_path_GREP=$GREP	6146	ac_cv_path_GREP=$GREP
5844	fi	6147	fi
5845		6148
5846
5847	fi	6149	fi
5848	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	6150	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5849	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	6151	$as_echo "$ac_cv_path_GREP" >&6; }
5850	GREP="$ac_cv_path_GREP"	6152	GREP="$ac_cv_path_GREP"
5851		6153
5852		6154
5853	{ echo "$as_me:$LINENO: checking for egrep" >&5	6155	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5854	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	6156	$as_echo_n "checking for egrep... " >&6; }
5855	if test "${ac_cv_path_EGREP+set}" = set; then	6157	if ${ac_cv_path_EGREP+:} false; then :
5856	echo $ECHO_N "(cached) $ECHO_C" >&6	6158	$as_echo_n "(cached) " >&6
5857	else	6159	else
5858	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	6160	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5859	then ac_cv_path_EGREP="$GREP -E"	6161	then ac_cv_path_EGREP="$GREP -E"
5860	else	6162	else
5861	# Extract the first word of "egrep" to use in msg output
5862	if test -z "$EGREP"; then	6163	if test -z "$EGREP"; then
5863	set dummy egrep; ac_prog_name=$2
5864	if test "${ac_cv_path_EGREP+set}" = set; then
5865	echo $ECHO_N "(cached) $ECHO_C" >&6
5866	else
5867	ac_path_EGREP_found=false	6164	ac_path_EGREP_found=false
5868	# Loop through the user's path and test for each of PROGNAME-LIST	6165	# Loop through the user's path and test for each of PROGNAME-LIST
5869	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6166	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5870	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6167	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5871	do	6168	do
5872	IFS=$as_save_IFS	6169	IFS=$as_save_IFS
5873	test -z "$as_dir" && as_dir=.	6170	test -z "$as_dir" && as_dir=.
5874	for ac_prog in egrep; do	6171	for ac_prog in egrep; do
5875	for ac_exec_ext in '' $ac_executable_extensions; do	6172	for ac_exec_ext in '' $ac_executable_extensions; do
5876	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	6173	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5877	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	6174	as_fn_executable_p "$ac_path_EGREP" || continue
5878	# 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.
5879	# Check for GNU $ac_path_EGREP	6176	# Check for GNU $ac_path_EGREP
5880	case `"$ac_path_EGREP" --version 2>&1` in	6177	case `"$ac_path_EGREP" --version 2>&1` in
5881	*GNU*)	6178	*GNU*)
5882	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	6179	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5883	*)	6180	*)
5884	ac_count=0	6181	ac_count=0
5885	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6182	$as_echo_n 0123456789 >"conftest.in"
5886	while :	6183	while :
5887	do	6184	do
5888	cat "conftest.in" "conftest.in" >"conftest.tmp"	6185	cat "conftest.in" "conftest.in" >"conftest.tmp"
5889	mv "conftest.tmp" "conftest.in"	6186	mv "conftest.tmp" "conftest.in"
5890	cp "conftest.in" "conftest.nl"	6187	cp "conftest.in" "conftest.nl"
5891	echo 'EGREP' >> "conftest.nl"	6188	$as_echo 'EGREP' >> "conftest.nl"
5892	"$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
5893	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6190	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5894	ac_count=`expr $ac_count + 1`	6191	as_fn_arith $ac_count + 1 && ac_count=$as_val
5895	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	6192	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5896	# Best one so far, save it but keep looking for a better one	6193	# Best one so far, save it but keep looking for a better one
5897	ac_cv_path_EGREP="$ac_path_EGREP"	6194	ac_cv_path_EGREP="$ac_path_EGREP"
5898	ac_path_EGREP_max=$ac_count	6195	ac_path_EGREP_max=$ac_count
5899	fi	6196	fi
…		…
5901	test $ac_count -gt 10 && break	6198	test $ac_count -gt 10 && break
5902	done	6199	done
5903	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6200	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5904	esac	6201	esac
5905		6202
5906
5907	$ac_path_EGREP_found && break 3	6203	$ac_path_EGREP_found && break 3
		6204	done
5908	done	6205	done
5909	done	6206	done
5910
5911	done
5912	IFS=$as_save_IFS	6207	IFS=$as_save_IFS
5913
5914
5915	fi
5916
5917	EGREP="$ac_cv_path_EGREP"
5918	if test -z "$EGREP"; then	6208	if test -z "$ac_cv_path_EGREP"; then
5919	{ { 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" "$LINENO" 5
5920	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6210	fi
5921	{ (exit 1); exit 1; }; }
5922	fi
5923
5924	else	6211	else
5925	ac_cv_path_EGREP=$EGREP	6212	ac_cv_path_EGREP=$EGREP
5926	fi	6213	fi
5927		6214
5928
5929	fi	6215	fi
5930	fi	6216	fi
5931	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5	6217	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5932	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }	6218	$as_echo "$ac_cv_path_EGREP" >&6; }
5933	EGREP="$ac_cv_path_EGREP"	6219	EGREP="$ac_cv_path_EGREP"
5934		6220
5935		6221
5936	if test $ac_cv_c_compiler_gnu = yes; then	6222	if test $ac_cv_c_compiler_gnu = yes; then
5937	{ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6223	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
5938	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }	6224	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
5939	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6225	if ${ac_cv_prog_gcc_traditional+:} false; then :
5940	echo $ECHO_N "(cached) $ECHO_C" >&6	6226	$as_echo_n "(cached) " >&6
5941	else	6227	else
5942	ac_pattern="Autoconf.*'x'"	6228	ac_pattern="Autoconf.*'x'"
5943	cat >conftest.$ac_ext <<_ACEOF
5944	/* confdefs.h. */
5945	_ACEOF
5946	cat confdefs.h >>conftest.$ac_ext	6229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5947	cat >>conftest.$ac_ext <<_ACEOF
5948	/* end confdefs.h. */	6230	/* end confdefs.h. */
5949	#include <sgtty.h>	6231	#include <sgtty.h>
5950	Autoconf TIOCGETP	6232	Autoconf TIOCGETP
5951	_ACEOF	6233	_ACEOF
5952	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5953	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6235	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5954	ac_cv_prog_gcc_traditional=yes	6236	ac_cv_prog_gcc_traditional=yes
5955	else	6237	else
5956	ac_cv_prog_gcc_traditional=no	6238	ac_cv_prog_gcc_traditional=no
5957	fi	6239	fi
5958	rm -f conftest*	6240	rm -f conftest*
5959		6241
5960		6242
5961	if test $ac_cv_prog_gcc_traditional = no; then	6243	if test $ac_cv_prog_gcc_traditional = no; then
5962	cat >conftest.$ac_ext <<_ACEOF
5963	/* confdefs.h. */
5964	_ACEOF
5965	cat confdefs.h >>conftest.$ac_ext	6244	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5966	cat >>conftest.$ac_ext <<_ACEOF
5967	/* end confdefs.h. */	6245	/* end confdefs.h. */
5968	#include <termio.h>	6246	#include <termio.h>
5969	Autoconf TCGETA	6247	Autoconf TCGETA
5970	_ACEOF	6248	_ACEOF
5971	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6249	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5972	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6250	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5973	ac_cv_prog_gcc_traditional=yes	6251	ac_cv_prog_gcc_traditional=yes
5974	fi	6252	fi
5975	rm -f conftest*	6253	rm -f conftest*
5976		6254
5977	fi	6255	fi
5978	fi	6256	fi
5979	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6257	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5980	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }	6258	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5981	if test $ac_cv_prog_gcc_traditional = yes; then	6259	if test $ac_cv_prog_gcc_traditional = yes; then
5982	CC="$CC -traditional"	6260	CC="$CC -traditional"
5983	fi	6261	fi
5984	fi	6262	fi
5985		6263
5986	for ac_prog in gawk mawk nawk awk	6264	for ac_prog in gawk mawk nawk awk
5987	do	6265	do
5988	# Extract the first word of "$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.
5989	set dummy $ac_prog; ac_word=$2	6267	set dummy $ac_prog; ac_word=$2
5990	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5991	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6269	$as_echo_n "checking for $ac_word... " >&6; }
5992	if test "${ac_cv_prog_AWK+set}" = set; then	6270	if ${ac_cv_prog_AWK+:} false; then :
5993	echo $ECHO_N "(cached) $ECHO_C" >&6	6271	$as_echo_n "(cached) " >&6
5994	else	6272	else
5995	if test -n "$AWK"; then	6273	if test -n "$AWK"; then
5996	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6274	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5997	else	6275	else
5998	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6276	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5999	for as_dir in $PATH	6277	for as_dir in $PATH
6000	do	6278	do
6001	IFS=$as_save_IFS	6279	IFS=$as_save_IFS
6002	test -z "$as_dir" && as_dir=.	6280	test -z "$as_dir" && as_dir=.
6003	for ac_exec_ext in '' $ac_executable_extensions; do	6281	for ac_exec_ext in '' $ac_executable_extensions; do
6004	if { test -f "$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$ac_exec_ext"; then
6005	ac_cv_prog_AWK="$ac_prog"	6283	ac_cv_prog_AWK="$ac_prog"
6006	echo "$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$ac_exec_ext" >&5
6007	break 2	6285	break 2
6008	fi	6286	fi
6009	done	6287	done
6010	done	6288	done
6011	IFS=$as_save_IFS	6289	IFS=$as_save_IFS
6012		6290
6013	fi	6291	fi
6014	fi	6292	fi
6015	AWK=$ac_cv_prog_AWK	6293	AWK=$ac_cv_prog_AWK
6016	if test -n "$AWK"; then	6294	if test -n "$AWK"; then
6017	{ echo "$as_me:$LINENO: result: $AWK" >&5	6295	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6018	echo "${ECHO_T}$AWK" >&6; }	6296	$as_echo "$AWK" >&6; }
6019	else	6297	else
6020	{ echo "$as_me:$LINENO: result: no" >&5	6298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6021	echo "${ECHO_T}no" >&6; }	6299	$as_echo "no" >&6; }
6022	fi	6300	fi
6023		6301
6024		6302
6025	test -n "$AWK" && break	6303	test -n "$AWK" && break
6026	done	6304	done
6027		6305
6028	# Find a good install program. We prefer a C program (faster),
6029	# so one script is as good as another. But avoid the broken or
6030	# incompatible versions:
6031	# SysV /etc/install, /usr/sbin/install
6032	# SunOS /usr/etc/install
6033	# IRIX /sbin/install
6034	# AIX /bin/install
6035	# AmigaOS /C/install, which installs bootblocks on floppy discs
6036	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6037	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6038	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6039	# OS/2's system install, which has a completely different semantic
6040	# ./install, which can be erroneously created by make from ./install.sh.
6041	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6042	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
6043	if test -z "$INSTALL"; then
6044	if test "${ac_cv_path_install+set}" = set; then
6045	echo $ECHO_N "(cached) $ECHO_C" >&6
6046	else
6047	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6048	for as_dir in $PATH
6049	do
6050	IFS=$as_save_IFS
6051	test -z "$as_dir" && as_dir=.
6052	# Account for people who put trailing slashes in PATH elements.
6053	case $as_dir/ in
6054	./ | .// | /cC/* | \
6055	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6056	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6057	/usr/ucb/* ) ;;
6058	*)
6059	# OSF1 and SCO ODT 3.0 have their own names for install.
6060	# Don't use installbsd from OSF since it installs stuff as root
6061	# by default.
6062	for ac_prog in ginstall scoinst install; do
6063	for ac_exec_ext in '' $ac_executable_extensions; do
6064	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6065	if test $ac_prog = install &&
6066	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6067	# AIX install. It has an incompatible calling convention.
6068	:
6069	elif test $ac_prog = install &&
6070	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6071	# program-specific install script used by HP pwplus--don't use.
6072	:
6073	else
6074	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6075	break 3
6076	fi
6077	fi
6078	done
6079	done
6080	;;
6081	esac
6082	done
6083	IFS=$as_save_IFS
6084		6306
6085
6086	fi
6087	if test "${ac_cv_path_install+set}" = set; then
6088	INSTALL=$ac_cv_path_install
6089	else
6090	# As a last resort, use the slow shell script. Don't cache a
6091	# value for INSTALL within a source directory, because that will
6092	# break other packages using the cache if that directory is
6093	# removed, or if the value is a relative name.
6094	INSTALL=$ac_install_sh
6095	fi
6096	fi
6097	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
6098	echo "${ECHO_T}$INSTALL" >&6; }
6099
6100	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6101	# It thinks the first close brace ends the variable substitution.
6102	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6103
6104	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6105
6106	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6107
6108	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5	6307	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6109	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }	6308	$as_echo_n "checking whether ln -s works... " >&6; }
6110	LN_S=$as_ln_s	6309	LN_S=$as_ln_s
6111	if test "$LN_S" = "ln -s"; then	6310	if test "$LN_S" = "ln -s"; then
6112	{ echo "$as_me:$LINENO: result: yes" >&5	6311	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6113	echo "${ECHO_T}yes" >&6; }	6312	$as_echo "yes" >&6; }
6114	else	6313	else
6115	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6314	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6116	echo "${ECHO_T}no, using $LN_S" >&6; }	6315	$as_echo "no, using $LN_S" >&6; }
6117	fi	6316	fi
6118		6317
6119	{ echo "$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
6120	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}
6121	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	6321	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6122	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	6322	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6123	echo $ECHO_N "(cached) $ECHO_C" >&6	6323	$as_echo_n "(cached) " >&6
6124	else	6324	else
6125	cat >conftest.make <<\_ACEOF	6325	cat >conftest.make <<\_ACEOF
6126	SHELL = /bin/sh	6326	SHELL = /bin/sh
6127	all:	6327	all:
6128	@echo '@@@%%%=$(MAKE)=@@@%%%'	6328	@echo '@@@%%%=$(MAKE)=@@@%%%'
6129	_ACEOF	6329	_ACEOF
6130	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6330	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6131	case `${MAKE-make} -f conftest.make 2>/dev/null` in	6331	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6132	*@@@%%%=?*=@@@%%%*)	6332	*@@@%%%=?*=@@@%%%*)
6133	eval ac_cv_prog_make_${ac_make}_set=yes;;	6333	eval ac_cv_prog_make_${ac_make}_set=yes;;
6134	*)	6334	*)
6135	eval ac_cv_prog_make_${ac_make}_set=no;;	6335	eval ac_cv_prog_make_${ac_make}_set=no;;
6136	esac	6336	esac
6137	rm -f conftest.make	6337	rm -f conftest.make
6138	fi	6338	fi
6139	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	6339	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6140	{ echo "$as_me:$LINENO: result: yes" >&5	6340	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6141	echo "${ECHO_T}yes" >&6; }	6341	$as_echo "yes" >&6; }
6142	SET_MAKE=	6342	SET_MAKE=
6143	else	6343	else
6144	{ echo "$as_me:$LINENO: result: no" >&5	6344	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6145	echo "${ECHO_T}no" >&6; }	6345	$as_echo "no" >&6; }
6146	SET_MAKE="MAKE=${MAKE-make}"	6346	SET_MAKE="MAKE=${MAKE-make}"
6147	fi	6347	fi
6148		6348
6149	if test -n "$ac_tool_prefix"; then	6349	if test -n "$ac_tool_prefix"; then
6150	# Extract the first word of "${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.
6151	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6351	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6152	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6352	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6153	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6353	$as_echo_n "checking for $ac_word... " >&6; }
6154	if test "${ac_cv_prog_RANLIB+set}" = set; then	6354	if ${ac_cv_prog_RANLIB+:} false; then :
6155	echo $ECHO_N "(cached) $ECHO_C" >&6	6355	$as_echo_n "(cached) " >&6
6156	else	6356	else
6157	if test -n "$RANLIB"; then	6357	if test -n "$RANLIB"; then
6158	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6358	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6159	else	6359	else
6160	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6360	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6161	for as_dir in $PATH	6361	for as_dir in $PATH
6162	do	6362	do
6163	IFS=$as_save_IFS	6363	IFS=$as_save_IFS
6164	test -z "$as_dir" && as_dir=.	6364	test -z "$as_dir" && as_dir=.
6165	for ac_exec_ext in '' $ac_executable_extensions; do	6365	for ac_exec_ext in '' $ac_executable_extensions; do
6166	if { test -f "$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$ac_exec_ext"; then
6167	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6367	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6168	echo "$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$ac_exec_ext" >&5
6169	break 2	6369	break 2
6170	fi	6370	fi
6171	done	6371	done
6172	done	6372	done
6173	IFS=$as_save_IFS	6373	IFS=$as_save_IFS
6174		6374
6175	fi	6375	fi
6176	fi	6376	fi
6177	RANLIB=$ac_cv_prog_RANLIB	6377	RANLIB=$ac_cv_prog_RANLIB
6178	if test -n "$RANLIB"; then	6378	if test -n "$RANLIB"; then
6179	{ echo "$as_me:$LINENO: result: $RANLIB" >&5	6379	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6180	echo "${ECHO_T}$RANLIB" >&6; }	6380	$as_echo "$RANLIB" >&6; }
6181	else	6381	else
6182	{ echo "$as_me:$LINENO: result: no" >&5	6382	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6183	echo "${ECHO_T}no" >&6; }	6383	$as_echo "no" >&6; }
6184	fi	6384	fi
6185		6385
6186		6386
6187	fi	6387	fi
6188	if test -z "$ac_cv_prog_RANLIB"; then	6388	if test -z "$ac_cv_prog_RANLIB"; then
6189	ac_ct_RANLIB=$RANLIB	6389	ac_ct_RANLIB=$RANLIB
6190	# 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.
6191	set dummy ranlib; ac_word=$2	6391	set dummy ranlib; ac_word=$2
6192	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6392	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6193	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6393	$as_echo_n "checking for $ac_word... " >&6; }
6194	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6394	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6195	echo $ECHO_N "(cached) $ECHO_C" >&6	6395	$as_echo_n "(cached) " >&6
6196	else	6396	else
6197	if test -n "$ac_ct_RANLIB"; then	6397	if test -n "$ac_ct_RANLIB"; then
6198	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6398	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6199	else	6399	else
6200	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6400	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6201	for as_dir in $PATH	6401	for as_dir in $PATH
6202	do	6402	do
6203	IFS=$as_save_IFS	6403	IFS=$as_save_IFS
6204	test -z "$as_dir" && as_dir=.	6404	test -z "$as_dir" && as_dir=.
6205	for ac_exec_ext in '' $ac_executable_extensions; do	6405	for ac_exec_ext in '' $ac_executable_extensions; do
6206	if { test -f "$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$ac_exec_ext"; then
6207	ac_cv_prog_ac_ct_RANLIB="ranlib"	6407	ac_cv_prog_ac_ct_RANLIB="ranlib"
6208	echo "$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$ac_exec_ext" >&5
6209	break 2	6409	break 2
6210	fi	6410	fi
6211	done	6411	done
6212	done	6412	done
6213	IFS=$as_save_IFS	6413	IFS=$as_save_IFS
6214		6414
6215	fi	6415	fi
6216	fi	6416	fi
6217	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6417	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6218	if test -n "$ac_ct_RANLIB"; then	6418	if test -n "$ac_ct_RANLIB"; then
6219	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6220	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }	6420	$as_echo "$ac_ct_RANLIB" >&6; }
6221	else	6421	else
6222	{ echo "$as_me:$LINENO: result: no" >&5	6422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6223	echo "${ECHO_T}no" >&6; }	6423	$as_echo "no" >&6; }
6224	fi	6424	fi
6225		6425
6226	if test "x$ac_ct_RANLIB" = x; then	6426	if test "x$ac_ct_RANLIB" = x; then
6227	RANLIB=":"	6427	RANLIB=":"
6228	else	6428	else
6229	case $cross_compiling:$ac_tool_warned in	6429	case $cross_compiling:$ac_tool_warned in
6230	yes:)	6430	yes:)
6231	{ 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
6232	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;}
6233	configuration is useful to you, please write to autoconf@gnu.org." >&5
6234	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6235	whose name does not start with the host triplet. If you think this
6236	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6237	ac_tool_warned=yes ;;	6433	ac_tool_warned=yes ;;
6238	esac	6434	esac
6239	RANLIB=$ac_ct_RANLIB	6435	RANLIB=$ac_ct_RANLIB
6240	fi	6436	fi
6241	else	6437	else
6242	RANLIB="$ac_cv_prog_RANLIB"	6438	RANLIB="$ac_cv_prog_RANLIB"
6243	fi	6439	fi
6244		6440
6245		6441
6246	# Check whether --enable-iftype was given.	6442	# Check whether --enable-iftype was given.
6247	if test "${enable_iftype+set}" = set; then	6443	if test "${enable_iftype+set}" = set; then :
6248	enableval=$enable_iftype;	6444	enableval=$enable_iftype;
6249	IFTYPE=`echo $enableval | sed s%/.*%%`	6445	IFTYPE=`echo $enableval | sed s%/.*%%`
6250	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6446	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6251		6447
6252		6448
6253	fi	6449	fi
6254		6450
6255		6451
6256	{ echo "$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
6257	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6; }	6453	$as_echo_n "checking for kernel networking interface type... " >&6; }
6258		6454
6259	if test "x$IFTYPE" = "x"; then	6455	if test "x$IFTYPE" = "x"; then
6260	case $target_os in	6456	case $target_os in
6261	*linux*)	6457	*linux*)
6262	IFTYPE=native	6458	IFTYPE=native
6263	IFSUBTYPE=linux	6459	IFSUBTYPE=linux
6264		6460
6265	cat >>confdefs.h <<\_ACEOF	6461	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6266	#define HAVE_LINUX 1
6267	_ACEOF
6268		6462
6269	;;	6463	;;
6270	*freebsd*)	6464	*freebsd*)
6271	IFTYPE=tincd	6465	IFTYPE=tincd
6272	IFSUBTYPE=freebsd	6466	IFSUBTYPE=freebsd
6273		6467
6274	cat >>confdefs.h <<\_ACEOF	6468	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6275	#define HAVE_FREEBSD 1
6276	_ACEOF
6277		6469
6278	;;	6470	;;
6279	*darwin*)	6471	*darwin*)
6280	IFTYPE=native	6472	IFTYPE=native
6281	IFSUBTYPE=darwin	6473	IFSUBTYPE=darwin
6282		6474
6283	cat >>confdefs.h <<\_ACEOF	6475	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6284	#define HAVE_DARWIN 1
6285	_ACEOF
6286		6476
6287	;;	6477	;;
6288	*solaris*)	6478	*solaris*)
6289	IFTYPE=tincd	6479	IFTYPE=tincd
6290	IFSUBTYPE=solaris	6480	IFSUBTYPE=solaris
6291		6481
6292	cat >>confdefs.h <<\_ACEOF	6482	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6293	#define HAVE_SOLARIS 1
6294	_ACEOF
6295		6483
6296	;;	6484	;;
6297	*openbsd*)	6485	*openbsd*)
6298	IFTYPE=tincd	6486	IFTYPE=tincd
6299	IFSUBTYPE=openbsd	6487	IFSUBTYPE=openbsd
6300		6488
6301	cat >>confdefs.h <<\_ACEOF	6489	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6302	#define HAVE_OPENBSD 1
6303	_ACEOF
6304		6490
6305	;;	6491	;;
6306	*netbsd*)	6492	*netbsd*)
6307	IFTYPE=tincd	6493	IFTYPE=tincd
6308	IFSUBTYPE=netbsd	6494	IFSUBTYPE=netbsd
6309		6495
6310	cat >>confdefs.h <<\_ACEOF	6496	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6311	#define HAVE_NETBSD 1
6312	_ACEOF
6313		6497
6314	;;	6498	;;
6315	*cygwin*)	6499	*cygwin*)
6316	IFTYPE=native	6500	IFTYPE=native
6317	IFSUBTYPE=cygwin	6501	IFSUBTYPE=cygwin
6318		6502
6319	cat >>confdefs.h <<\_ACEOF	6503	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6320	#define HAVE_CYGWIN 1
6321	_ACEOF
6322		6504
6323	;;	6505	;;
6324	*)	6506	*)
6325	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6507	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6326	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6327	{ (exit 1); exit 1; }; }
6328	;;	6508	;;
6329	esac	6509	esac
6330	fi	6510	fi
6331	{ echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6332	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6; }	6512	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6333	IFTYPE=$IFTYPE	6513	IFTYPE=$IFTYPE
6334		6514
6335	IFSUBTYPE=$IFSUBTYPE	6515	IFSUBTYPE=$IFSUBTYPE
6336		6516
6337		6517
…		…
6370	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
6371	eval ac_val=\$$ac_var	6551	eval ac_val=\$$ac_var
6372	case $ac_val in #(	6552	case $ac_val in #(
6373	*${as_nl}*)	6553	*${as_nl}*)
6374	case $ac_var in #(	6554	case $ac_var in #(
6375	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	6555	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6376	echo "$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;} ;;
6377	esac	6557	esac
6378	case $ac_var in #(	6558	case $ac_var in #(
6379	_ | IFS | as_nl) ;; #(	6559	_ | IFS | as_nl) ;; #(
6380	*) $as_unset $ac_var ;;	6560	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6561	*) { eval $ac_var=; unset $ac_var;} ;;
6381	esac ;;	6562	esac ;;
6382	esac	6563	esac
6383	done	6564	done
6384		6565
6385	(set) 2>&1 |	6566	(set) 2>&1 |
6386	case $as_nl`(ac_space=' '; set) 2>&1` in #(	6567	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6387	*${as_nl}ac_space=\ *)	6568	*${as_nl}ac_space=\ *)
6388	# `set' does not quote correctly, so add quotes (double-quote	6569	# `set' does not quote correctly, so add quotes: double-quote
6389	# substitution turns \\\\ into \\, and sed turns \\ into \).	6570	# substitution turns \\\\ into \\, and sed turns \\ into \.
6390	sed -n \	6571	sed -n \
6391	"s/'/'\\\\''/g;	6572	"s/'/'\\\\''/g;
6392	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6573	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6393	;; #(	6574	;; #(
6394	*)	6575	*)
…		…
6406	t end	6587	t end
6407	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6588	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6408	:end' >>confcache	6589	:end' >>confcache
6409	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	6590	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6410	if test -w "$cache_file"; then	6591	if test -w "$cache_file"; then
6411	test "x$cache_file" != "x/dev/null" &&	6592	if test "x$cache_file" != "x/dev/null"; then
6412	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	6593	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6413	echo "$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 "$cache_file"; then
6414	cat confcache >$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
6415	else	6607	else
6416	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	6608	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6417	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	6609	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6418	fi	6610	fi
6419	fi	6611	fi
6420	rm -f confcache	6612	rm -f confcache
6421		6613
6422		6614
…		…
6430	ac_ext=cpp	6622	ac_ext=cpp
6431	ac_cpp='$CXXCPP $CPPFLAGS'	6623	ac_cpp='$CXXCPP $CPPFLAGS'
6432	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6624	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6433	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 $LIBS >&5'
6434	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6626	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6435	{ echo "$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
6436	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	6628	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6437	if test -z "$CXXCPP"; then	6629	if test -z "$CXXCPP"; then
6438	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6630	if ${ac_cv_prog_CXXCPP+:} false; then :
6439	echo $ECHO_N "(cached) $ECHO_C" >&6	6631	$as_echo_n "(cached) " >&6
6440	else	6632	else
6441	# Double quotes because CXXCPP needs to be expanded	6633	# Double quotes because CXXCPP needs to be expanded
6442	for CXXCPP in "$CXX -E" "/lib/cpp"	6634	for CXXCPP in "$CXX -E" "/lib/cpp"
6443	do	6635	do
6444	ac_preproc_ok=false	6636	ac_preproc_ok=false
…		…
6448	# with a fresh cross-compiler works.	6640	# with a fresh cross-compiler works.
6449	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6641	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6450	# <limits.h> exists even on freestanding compilers.	6642	# <limits.h> exists even on freestanding compilers.
6451	# On the NeXT, cc -E runs the code through the compiler's parser,	6643	# On the NeXT, cc -E runs the code through the compiler's parser,
6452	# not just through cpp. "Syntax error" is here to catch this case.	6644	# not just through cpp. "Syntax error" is here to catch this case.
6453	cat >conftest.$ac_ext <<_ACEOF
6454	/* confdefs.h. */
6455	_ACEOF
6456	cat confdefs.h >>conftest.$ac_ext	6645	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6457	cat >>conftest.$ac_ext <<_ACEOF
6458	/* end confdefs.h. */	6646	/* end confdefs.h. */
6459	#ifdef __STDC__	6647	#ifdef __STDC__
6460	# include <limits.h>	6648	# include <limits.h>
6461	#else	6649	#else
6462	# include <assert.h>	6650	# include <assert.h>
6463	#endif	6651	#endif
6464	Syntax error	6652	Syntax error
6465	_ACEOF	6653	_ACEOF
6466	if { (ac_try="$ac_cpp conftest.$ac_ext"	6654	if ac_fn_cxx_try_cpp "$LINENO"; then :
6467	case "(($ac_try" in
6468	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6469	*) ac_try_echo=$ac_try;;
6470	esac
6471	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6472	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6473	ac_status=$?
6474	grep -v '^ *+' conftest.er1 >conftest.err
6475	rm -f conftest.er1
6476	cat conftest.err >&5
6477	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6478	(exit $ac_status); } >/dev/null && {
6479	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6480	test ! -s conftest.err
6481	}; then
6482	:
6483	else
6484	echo "$as_me: failed program was:" >&5
6485	sed 's/^/| /' conftest.$ac_ext >&5
6486		6655
		6656	else
6487	# Broken: fails on valid input.	6657	# Broken: fails on valid input.
6488	continue	6658	continue
6489	fi	6659	fi
6490
6491	rm -f conftest.err conftest.$ac_ext	6660	rm -f conftest.err conftest.i conftest.$ac_ext
6492		6661
6493	# OK, works on sane cases. Now check whether nonexistent headers	6662	# OK, works on sane cases. Now check whether nonexistent headers
6494	# can be detected and how.	6663	# can be detected and how.
6495	cat >conftest.$ac_ext <<_ACEOF
6496	/* confdefs.h. */
6497	_ACEOF
6498	cat confdefs.h >>conftest.$ac_ext	6664	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6499	cat >>conftest.$ac_ext <<_ACEOF
6500	/* end confdefs.h. */	6665	/* end confdefs.h. */
6501	#include <ac_nonexistent.h>	6666	#include <ac_nonexistent.h>
6502	_ACEOF	6667	_ACEOF
6503	if { (ac_try="$ac_cpp conftest.$ac_ext"	6668	if ac_fn_cxx_try_cpp "$LINENO"; then :
6504	case "(($ac_try" in
6505	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6506	*) ac_try_echo=$ac_try;;
6507	esac
6508	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6509	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6510	ac_status=$?
6511	grep -v '^ *+' conftest.er1 >conftest.err
6512	rm -f conftest.er1
6513	cat conftest.err >&5
6514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6515	(exit $ac_status); } >/dev/null && {
6516	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6517	test ! -s conftest.err
6518	}; then
6519	# Broken: success on invalid input.	6669	# Broken: success on invalid input.
6520	continue	6670	continue
6521	else	6671	else
6522	echo "$as_me: failed program was:" >&5
6523	sed 's/^/| /' conftest.$ac_ext >&5
6524
6525	# Passes both tests.	6672	# Passes both tests.
6526	ac_preproc_ok=:	6673	ac_preproc_ok=:
6527	break	6674	break
6528	fi	6675	fi
6529
6530	rm -f conftest.err conftest.$ac_ext	6676	rm -f conftest.err conftest.i conftest.$ac_ext
6531		6677
6532	done	6678	done
6533	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6679	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6534	rm -f conftest.err conftest.$ac_ext	6680	rm -f conftest.i conftest.err conftest.$ac_ext
6535	if $ac_preproc_ok; then	6681	if $ac_preproc_ok; then :
6536	break	6682	break
6537	fi	6683	fi
6538		6684
6539	done	6685	done
6540	ac_cv_prog_CXXCPP=$CXXCPP	6686	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6542	fi	6688	fi
6543	CXXCPP=$ac_cv_prog_CXXCPP	6689	CXXCPP=$ac_cv_prog_CXXCPP
6544	else	6690	else
6545	ac_cv_prog_CXXCPP=$CXXCPP	6691	ac_cv_prog_CXXCPP=$CXXCPP
6546	fi	6692	fi
6547	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6693	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6548	echo "${ECHO_T}$CXXCPP" >&6; }	6694	$as_echo "$CXXCPP" >&6; }
6549	ac_preproc_ok=false	6695	ac_preproc_ok=false
6550	for ac_cxx_preproc_warn_flag in '' yes	6696	for ac_cxx_preproc_warn_flag in '' yes
6551	do	6697	do
6552	# Use a header file that comes with gcc, so configuring glibc	6698	# Use a header file that comes with gcc, so configuring glibc
6553	# with a fresh cross-compiler works.	6699	# with a fresh cross-compiler works.
6554	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6700	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6555	# <limits.h> exists even on freestanding compilers.	6701	# <limits.h> exists even on freestanding compilers.
6556	# 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,
6557	# 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.
6558	cat >conftest.$ac_ext <<_ACEOF
6559	/* confdefs.h. */
6560	_ACEOF
6561	cat confdefs.h >>conftest.$ac_ext	6704	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6562	cat >>conftest.$ac_ext <<_ACEOF
6563	/* end confdefs.h. */	6705	/* end confdefs.h. */
6564	#ifdef __STDC__	6706	#ifdef __STDC__
6565	# include <limits.h>	6707	# include <limits.h>
6566	#else	6708	#else
6567	# include <assert.h>	6709	# include <assert.h>
6568	#endif	6710	#endif
6569	Syntax error	6711	Syntax error
6570	_ACEOF	6712	_ACEOF
6571	if { (ac_try="$ac_cpp conftest.$ac_ext"	6713	if ac_fn_cxx_try_cpp "$LINENO"; then :
6572	case "(($ac_try" in
6573	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6574	*) ac_try_echo=$ac_try;;
6575	esac
6576	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6577	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6578	ac_status=$?
6579	grep -v '^ *+' conftest.er1 >conftest.err
6580	rm -f conftest.er1
6581	cat conftest.err >&5
6582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6583	(exit $ac_status); } >/dev/null && {
6584	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6585	test ! -s conftest.err
6586	}; then
6587	:
6588	else
6589	echo "$as_me: failed program was:" >&5
6590	sed 's/^/| /' conftest.$ac_ext >&5
6591		6714
		6715	else
6592	# Broken: fails on valid input.	6716	# Broken: fails on valid input.
6593	continue	6717	continue
6594	fi	6718	fi
6595
6596	rm -f conftest.err conftest.$ac_ext	6719	rm -f conftest.err conftest.i conftest.$ac_ext
6597		6720
6598	# OK, works on sane cases. Now check whether nonexistent headers	6721	# OK, works on sane cases. Now check whether nonexistent headers
6599	# can be detected and how.	6722	# can be detected and how.
6600	cat >conftest.$ac_ext <<_ACEOF
6601	/* confdefs.h. */
6602	_ACEOF
6603	cat confdefs.h >>conftest.$ac_ext	6723	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6604	cat >>conftest.$ac_ext <<_ACEOF
6605	/* end confdefs.h. */	6724	/* end confdefs.h. */
6606	#include <ac_nonexistent.h>	6725	#include <ac_nonexistent.h>
6607	_ACEOF	6726	_ACEOF
6608	if { (ac_try="$ac_cpp conftest.$ac_ext"	6727	if ac_fn_cxx_try_cpp "$LINENO"; then :
6609	case "(($ac_try" in
6610	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6611	*) ac_try_echo=$ac_try;;
6612	esac
6613	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6614	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6615	ac_status=$?
6616	grep -v '^ *+' conftest.er1 >conftest.err
6617	rm -f conftest.er1
6618	cat conftest.err >&5
6619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6620	(exit $ac_status); } >/dev/null && {
6621	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6622	test ! -s conftest.err
6623	}; then
6624	# Broken: success on invalid input.	6728	# Broken: success on invalid input.
6625	continue	6729	continue
6626	else	6730	else
6627	echo "$as_me: failed program was:" >&5
6628	sed 's/^/| /' conftest.$ac_ext >&5
6629
6630	# Passes both tests.	6731	# Passes both tests.
6631	ac_preproc_ok=:	6732	ac_preproc_ok=:
6632	break	6733	break
6633	fi	6734	fi
6634
6635	rm -f conftest.err conftest.$ac_ext	6735	rm -f conftest.err conftest.i conftest.$ac_ext
6636		6736
6637	done	6737	done
6638	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6738	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6639	rm -f conftest.err conftest.$ac_ext	6739	rm -f conftest.i conftest.err conftest.$ac_ext
6640	if $ac_preproc_ok; then	6740	if $ac_preproc_ok; then :
6641	:	6741
6642	else	6742	else
6643	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6743	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6644	See \`config.log' for more details." >&5	6744	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6645	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6745	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6646	See \`config.log' for more details." >&2;}	6746	See \`config.log' for more details" "$LINENO" 5; }
6647	{ (exit 1); exit 1; }; }
6648	fi	6747	fi
6649		6748
6650	ac_ext=cpp	6749	ac_ext=cpp
6651	ac_cpp='$CXXCPP $CPPFLAGS'	6750	ac_cpp='$CXXCPP $CPPFLAGS'
6652	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6751	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6653	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 $LIBS >&5'
6654	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6753	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6655		6754
6656		6755
6657	{ echo "$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
6658	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	6757	$as_echo_n "checking for ANSI C header files... " >&6; }
6659	if test "${ac_cv_header_stdc+set}" = set; then	6758	if ${ac_cv_header_stdc+:} false; then :
6660	echo $ECHO_N "(cached) $ECHO_C" >&6	6759	$as_echo_n "(cached) " >&6
6661	else	6760	else
6662	cat >conftest.$ac_ext <<_ACEOF
6663	/* confdefs.h. */
6664	_ACEOF
6665	cat confdefs.h >>conftest.$ac_ext	6761	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6666	cat >>conftest.$ac_ext <<_ACEOF
6667	/* end confdefs.h. */	6762	/* end confdefs.h. */
6668	#include <stdlib.h>	6763	#include <stdlib.h>
6669	#include <stdarg.h>	6764	#include <stdarg.h>
6670	#include <string.h>	6765	#include <string.h>
6671	#include <float.h>	6766	#include <float.h>
…		…
6676		6771
6677	;	6772	;
6678	return 0;	6773	return 0;
6679	}	6774	}
6680	_ACEOF	6775	_ACEOF
6681	rm -f conftest.$ac_objext	6776	if ac_fn_cxx_try_compile "$LINENO"; then :
6682	if { (ac_try="$ac_compile"
6683	case "(($ac_try" in
6684	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6685	*) ac_try_echo=$ac_try;;
6686	esac
6687	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6688	(eval "$ac_compile") 2>conftest.er1
6689	ac_status=$?
6690	grep -v '^ *+' conftest.er1 >conftest.err
6691	rm -f conftest.er1
6692	cat conftest.err >&5
6693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6694	(exit $ac_status); } && {
6695	test -z "$ac_cxx_werror_flag" ||
6696	test ! -s conftest.err
6697	} && test -s conftest.$ac_objext; then
6698	ac_cv_header_stdc=yes	6777	ac_cv_header_stdc=yes
6699	else	6778	else
6700	echo "$as_me: failed program was:" >&5
6701	sed 's/^/| /' conftest.$ac_ext >&5
6702
6703	ac_cv_header_stdc=no	6779	ac_cv_header_stdc=no
6704	fi	6780	fi
6705
6706	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6781	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6707		6782
6708	if test $ac_cv_header_stdc = yes; then	6783	if test $ac_cv_header_stdc = yes; then
6709	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6784	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6710	cat >conftest.$ac_ext <<_ACEOF
6711	/* confdefs.h. */
6712	_ACEOF
6713	cat confdefs.h >>conftest.$ac_ext	6785	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6714	cat >>conftest.$ac_ext <<_ACEOF
6715	/* end confdefs.h. */	6786	/* end confdefs.h. */
6716	#include <string.h>	6787	#include <string.h>
6717		6788
6718	_ACEOF	6789	_ACEOF
6719	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6790	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6720	$EGREP "memchr" >/dev/null 2>&1; then	6791	$EGREP "memchr" >/dev/null 2>&1; then :
6721	:	6792
6722	else	6793	else
6723	ac_cv_header_stdc=no	6794	ac_cv_header_stdc=no
6724	fi	6795	fi
6725	rm -f conftest*	6796	rm -f conftest*
6726		6797
6727	fi	6798	fi
6728		6799
6729	if test $ac_cv_header_stdc = yes; then	6800	if test $ac_cv_header_stdc = yes; then
6730	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6801	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6731	cat >conftest.$ac_ext <<_ACEOF
6732	/* confdefs.h. */
6733	_ACEOF
6734	cat confdefs.h >>conftest.$ac_ext	6802	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6735	cat >>conftest.$ac_ext <<_ACEOF
6736	/* end confdefs.h. */	6803	/* end confdefs.h. */
6737	#include <stdlib.h>	6804	#include <stdlib.h>
6738		6805
6739	_ACEOF	6806	_ACEOF
6740	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6807	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6741	$EGREP "free" >/dev/null 2>&1; then	6808	$EGREP "free" >/dev/null 2>&1; then :
6742	:	6809
6743	else	6810	else
6744	ac_cv_header_stdc=no	6811	ac_cv_header_stdc=no
6745	fi	6812	fi
6746	rm -f conftest*	6813	rm -f conftest*
6747		6814
6748	fi	6815	fi
6749		6816
6750	if test $ac_cv_header_stdc = yes; then	6817	if test $ac_cv_header_stdc = yes; then
6751	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6818	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6752	if test "$cross_compiling" = yes; then	6819	if test "$cross_compiling" = yes; then :
6753	:	6820	:
6754	else	6821	else
6755	cat >conftest.$ac_ext <<_ACEOF
6756	/* confdefs.h. */
6757	_ACEOF
6758	cat confdefs.h >>conftest.$ac_ext	6822	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6759	cat >>conftest.$ac_ext <<_ACEOF
6760	/* end confdefs.h. */	6823	/* end confdefs.h. */
6761	#include <ctype.h>	6824	#include <ctype.h>
6762	#include <stdlib.h>	6825	#include <stdlib.h>
6763	#if ((' ' & 0x0FF) == 0x020)	6826	#if ((' ' & 0x0FF) == 0x020)
6764	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6827	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
6781	|| toupper (i) != TOUPPER (i))	6844	|| toupper (i) != TOUPPER (i))
6782	return 2;	6845	return 2;
6783	return 0;	6846	return 0;
6784	}	6847	}
6785	_ACEOF	6848	_ACEOF
6786	rm -f conftest$ac_exeext	6849	if ac_fn_cxx_try_run "$LINENO"; then :
6787	if { (ac_try="$ac_link"
6788	case "(($ac_try" in
6789	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6790	*) ac_try_echo=$ac_try;;
6791	esac
6792	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6793	(eval "$ac_link") 2>&5
6794	ac_status=$?
6795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6796	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6797	{ (case "(($ac_try" in
6798	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6799	*) ac_try_echo=$ac_try;;
6800	esac
6801	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6802	(eval "$ac_try") 2>&5
6803	ac_status=$?
6804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6805	(exit $ac_status); }; }; then
6806	:
6807	else
6808	echo "$as_me: program exited with status $ac_status" >&5
6809	echo "$as_me: failed program was:" >&5
6810	sed 's/^/| /' conftest.$ac_ext >&5
6811		6850
6812	( exit $ac_status )	6851	else
6813	ac_cv_header_stdc=no	6852	ac_cv_header_stdc=no
6814	fi	6853	fi
6815	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
6816	fi	6856	fi
6817		6857
6818
6819	fi	6858	fi
6820	fi	6859	fi
6821	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6860	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6822	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	6861	$as_echo "$ac_cv_header_stdc" >&6; }
6823	if test $ac_cv_header_stdc = yes; then	6862	if test $ac_cv_header_stdc = yes; then
6824		6863
6825	cat >>confdefs.h <<\_ACEOF	6864	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6826	#define STDC_HEADERS 1
6827	_ACEOF
6828		6865
6829	fi	6866	fi
6830		6867
6831	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6868	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6832
6833
6834
6835
6836
6837
6838
6839
6840
6841	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6869	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6842	inttypes.h stdint.h unistd.h	6870	inttypes.h stdint.h unistd.h
6843	do	6871	do :
6844	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6872	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6845	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6873	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6846	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6874	"
6847	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6875	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6848	echo $ECHO_N "(cached) $ECHO_C" >&6
6849	else
6850	cat >conftest.$ac_ext <<_ACEOF
6851	/* confdefs.h. */
6852	_ACEOF
6853	cat confdefs.h >>conftest.$ac_ext
6854	cat >>conftest.$ac_ext <<_ACEOF
6855	/* end confdefs.h. */
6856	$ac_includes_default
6857
6858	#include <$ac_header>
6859	_ACEOF
6860	rm -f conftest.$ac_objext
6861	if { (ac_try="$ac_compile"
6862	case "(($ac_try" in
6863	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6864	*) ac_try_echo=$ac_try;;
6865	esac
6866	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6867	(eval "$ac_compile") 2>conftest.er1
6868	ac_status=$?
6869	grep -v '^ *+' conftest.er1 >conftest.err
6870	rm -f conftest.er1
6871	cat conftest.err >&5
6872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6873	(exit $ac_status); } && {
6874	test -z "$ac_cxx_werror_flag" ||
6875	test ! -s conftest.err
6876	} && test -s conftest.$ac_objext; then
6877	eval "$as_ac_Header=yes"
6878	else
6879	echo "$as_me: failed program was:" >&5
6880	sed 's/^/| /' conftest.$ac_ext >&5
6881
6882	eval "$as_ac_Header=no"
6883	fi
6884
6885	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6886	fi
6887	ac_res=`eval echo '${'$as_ac_Header'}'`
6888	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6889	echo "${ECHO_T}$ac_res" >&6; }
6890	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6891	cat >>confdefs.h <<_ACEOF	6876	cat >>confdefs.h <<_ACEOF
6892	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6877	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6893	_ACEOF	6878	_ACEOF
6894		6879
6895	fi	6880	fi
6896		6881
6897	done	6882	done
6898		6883
6899		6884
6900
6901
6902
6903	for ac_header in tr1/unordered_map ext/hash_map clocale	6885	for ac_header in tr1/unordered_map ext/hash_map clocale
6904	do	6886	do :
6905	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6887	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6906	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6888	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6907	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6889	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6908	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6909	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6910	echo $ECHO_N "(cached) $ECHO_C" >&6
6911	fi
6912	ac_res=`eval echo '${'$as_ac_Header'}'`
6913	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6914	echo "${ECHO_T}$ac_res" >&6; }
6915	else
6916	# Is the header compilable?
6917	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
6918	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
6919	cat >conftest.$ac_ext <<_ACEOF
6920	/* confdefs.h. */
6921	_ACEOF
6922	cat confdefs.h >>conftest.$ac_ext
6923	cat >>conftest.$ac_ext <<_ACEOF
6924	/* end confdefs.h. */
6925	$ac_includes_default
6926	#include <$ac_header>
6927	_ACEOF
6928	rm -f conftest.$ac_objext
6929	if { (ac_try="$ac_compile"
6930	case "(($ac_try" in
6931	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6932	*) ac_try_echo=$ac_try;;
6933	esac
6934	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6935	(eval "$ac_compile") 2>conftest.er1
6936	ac_status=$?
6937	grep -v '^ *+' conftest.er1 >conftest.err
6938	rm -f conftest.er1
6939	cat conftest.err >&5
6940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6941	(exit $ac_status); } && {
6942	test -z "$ac_cxx_werror_flag" ||
6943	test ! -s conftest.err
6944	} && test -s conftest.$ac_objext; then
6945	ac_header_compiler=yes
6946	else
6947	echo "$as_me: failed program was:" >&5
6948	sed 's/^/| /' conftest.$ac_ext >&5
6949
6950	ac_header_compiler=no
6951	fi
6952
6953	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6954	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6955	echo "${ECHO_T}$ac_header_compiler" >&6; }
6956
6957	# Is the header present?
6958	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
6959	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
6960	cat >conftest.$ac_ext <<_ACEOF
6961	/* confdefs.h. */
6962	_ACEOF
6963	cat confdefs.h >>conftest.$ac_ext
6964	cat >>conftest.$ac_ext <<_ACEOF
6965	/* end confdefs.h. */
6966	#include <$ac_header>
6967	_ACEOF
6968	if { (ac_try="$ac_cpp conftest.$ac_ext"
6969	case "(($ac_try" in
6970	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6971	*) ac_try_echo=$ac_try;;
6972	esac
6973	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6974	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6975	ac_status=$?
6976	grep -v '^ *+' conftest.er1 >conftest.err
6977	rm -f conftest.er1
6978	cat conftest.err >&5
6979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6980	(exit $ac_status); } >/dev/null && {
6981	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6982	test ! -s conftest.err
6983	}; then
6984	ac_header_preproc=yes
6985	else
6986	echo "$as_me: failed program was:" >&5
6987	sed 's/^/| /' conftest.$ac_ext >&5
6988
6989	ac_header_preproc=no
6990	fi
6991
6992	rm -f conftest.err conftest.$ac_ext
6993	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6994	echo "${ECHO_T}$ac_header_preproc" >&6; }
6995
6996	# So? What about this header?
6997	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6998	yes:no: )
6999	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7000	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7001	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7002	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7003	ac_header_preproc=yes
7004	;;
7005	no:yes:* )
7006	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7007	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7008	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7009	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7010	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7011	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7012	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7013	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7014	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7015	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7016	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7017	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7018
7019	;;
7020	esac
7021	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7022	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7023	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7024	echo $ECHO_N "(cached) $ECHO_C" >&6
7025	else
7026	eval "$as_ac_Header=\$ac_header_preproc"
7027	fi
7028	ac_res=`eval echo '${'$as_ac_Header'}'`
7029	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7030	echo "${ECHO_T}$ac_res" >&6; }
7031
7032	fi
7033	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7034	cat >>confdefs.h <<_ACEOF	6890	cat >>confdefs.h <<_ACEOF
7035	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6891	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7036	_ACEOF	6892	_ACEOF
7037		6893
7038	fi	6894	fi
7039		6895
7040	done	6896	done
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057		6897
7058		6898
7059	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6899	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7060	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6900	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7061	sys/mman.h netinet/in.h	6901	sys/mman.h netinet/in.h
7062	do	6902	do :
7063	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6903	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7064	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6904	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7065	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6905	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7066	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7067	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7068	echo $ECHO_N "(cached) $ECHO_C" >&6
7069	fi
7070	ac_res=`eval echo '${'$as_ac_Header'}'`
7071	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7072	echo "${ECHO_T}$ac_res" >&6; }
7073	else
7074	# Is the header compilable?
7075	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7076	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7077	cat >conftest.$ac_ext <<_ACEOF
7078	/* confdefs.h. */
7079	_ACEOF
7080	cat confdefs.h >>conftest.$ac_ext
7081	cat >>conftest.$ac_ext <<_ACEOF
7082	/* end confdefs.h. */
7083	$ac_includes_default
7084	#include <$ac_header>
7085	_ACEOF
7086	rm -f conftest.$ac_objext
7087	if { (ac_try="$ac_compile"
7088	case "(($ac_try" in
7089	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7090	*) ac_try_echo=$ac_try;;
7091	esac
7092	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7093	(eval "$ac_compile") 2>conftest.er1
7094	ac_status=$?
7095	grep -v '^ *+' conftest.er1 >conftest.err
7096	rm -f conftest.er1
7097	cat conftest.err >&5
7098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7099	(exit $ac_status); } && {
7100	test -z "$ac_cxx_werror_flag" ||
7101	test ! -s conftest.err
7102	} && test -s conftest.$ac_objext; then
7103	ac_header_compiler=yes
7104	else
7105	echo "$as_me: failed program was:" >&5
7106	sed 's/^/| /' conftest.$ac_ext >&5
7107
7108	ac_header_compiler=no
7109	fi
7110
7111	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7112	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7113	echo "${ECHO_T}$ac_header_compiler" >&6; }
7114
7115	# Is the header present?
7116	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7117	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7118	cat >conftest.$ac_ext <<_ACEOF
7119	/* confdefs.h. */
7120	_ACEOF
7121	cat confdefs.h >>conftest.$ac_ext
7122	cat >>conftest.$ac_ext <<_ACEOF
7123	/* end confdefs.h. */
7124	#include <$ac_header>
7125	_ACEOF
7126	if { (ac_try="$ac_cpp conftest.$ac_ext"
7127	case "(($ac_try" in
7128	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7129	*) ac_try_echo=$ac_try;;
7130	esac
7131	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7132	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7133	ac_status=$?
7134	grep -v '^ *+' conftest.er1 >conftest.err
7135	rm -f conftest.er1
7136	cat conftest.err >&5
7137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7138	(exit $ac_status); } >/dev/null && {
7139	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7140	test ! -s conftest.err
7141	}; then
7142	ac_header_preproc=yes
7143	else
7144	echo "$as_me: failed program was:" >&5
7145	sed 's/^/| /' conftest.$ac_ext >&5
7146
7147	ac_header_preproc=no
7148	fi
7149
7150	rm -f conftest.err conftest.$ac_ext
7151	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7152	echo "${ECHO_T}$ac_header_preproc" >&6; }
7153
7154	# So? What about this header?
7155	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7156	yes:no: )
7157	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7158	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7159	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7160	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7161	ac_header_preproc=yes
7162	;;
7163	no:yes:* )
7164	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7165	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7166	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7167	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7168	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7169	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7170	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7171	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7172	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7173	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7174	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7175	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7176
7177	;;
7178	esac
7179	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7180	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7181	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7182	echo $ECHO_N "(cached) $ECHO_C" >&6
7183	else
7184	eval "$as_ac_Header=\$ac_header_preproc"
7185	fi
7186	ac_res=`eval echo '${'$as_ac_Header'}'`
7187	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7188	echo "${ECHO_T}$ac_res" >&6; }
7189
7190	fi
7191	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7192	cat >>confdefs.h <<_ACEOF	6906	cat >>confdefs.h <<_ACEOF
7193	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6907	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7194	_ACEOF	6908	_ACEOF
7195		6909
7196	fi	6910	fi
7197		6911
7198	done	6912	done
7199		6913
7200
7201
7202
7203
7204
7205
7206	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6914	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7207	do	6915	do :
7208	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6916	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7209	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6917	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7210	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7211	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7212	echo $ECHO_N "(cached) $ECHO_C" >&6
7213	else
7214	cat >conftest.$ac_ext <<_ACEOF
7215	/* confdefs.h. */
7216	_ACEOF
7217	cat confdefs.h >>conftest.$ac_ext
7218	cat >>conftest.$ac_ext <<_ACEOF
7219	/* end confdefs.h. */
7220
7221	#include <sys/types.h>	6918	#include <sys/types.h>
7222	#include <sys/socket.h>	6919	#include <sys/socket.h>
7223	#ifdef HAVE_NETINET_IN_H	6920	#ifdef HAVE_NETINET_IN_H
7224	# include <netinet/in.h>	6921	# include <netinet/in.h>
7225	#endif	6922	#endif
…		…
7228	#endif	6925	#endif
7229	#ifdef HAVE_NETINET_IN_SYSTM_H	6926	#ifdef HAVE_NETINET_IN_SYSTM_H
7230	# include <netinet/in_systm.h>	6927	# include <netinet/in_systm.h>
7231	#endif	6928	#endif
7232		6929
7233		6930	"
7234	#include <$ac_header>	6931	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7235	_ACEOF
7236	rm -f conftest.$ac_objext
7237	if { (ac_try="$ac_compile"
7238	case "(($ac_try" in
7239	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7240	*) ac_try_echo=$ac_try;;
7241	esac
7242	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7243	(eval "$ac_compile") 2>conftest.er1
7244	ac_status=$?
7245	grep -v '^ *+' conftest.er1 >conftest.err
7246	rm -f conftest.er1
7247	cat conftest.err >&5
7248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7249	(exit $ac_status); } && {
7250	test -z "$ac_cxx_werror_flag" ||
7251	test ! -s conftest.err
7252	} && test -s conftest.$ac_objext; then
7253	eval "$as_ac_Header=yes"
7254	else
7255	echo "$as_me: failed program was:" >&5
7256	sed 's/^/| /' conftest.$ac_ext >&5
7257
7258	eval "$as_ac_Header=no"
7259	fi
7260
7261	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7262	fi
7263	ac_res=`eval echo '${'$as_ac_Header'}'`
7264	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7265	echo "${ECHO_T}$ac_res" >&6; }
7266	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7267	cat >>confdefs.h <<_ACEOF	6932	cat >>confdefs.h <<_ACEOF
7268	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6933	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7269	_ACEOF	6934	_ACEOF
7270		6935
7271	fi	6936	fi
7272		6937
7273	done	6938	done
7274		6939
7275		6940
7276	{ echo "$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
7277	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }	6942	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7278	if test "${ac_cv_c_const+set}" = set; then	6943	if ${ac_cv_c_const+:} false; then :
7279	echo $ECHO_N "(cached) $ECHO_C" >&6	6944	$as_echo_n "(cached) " >&6
7280	else	6945	else
7281	cat >conftest.$ac_ext <<_ACEOF
7282	/* confdefs.h. */
7283	_ACEOF
7284	cat confdefs.h >>conftest.$ac_ext	6946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7285	cat >>conftest.$ac_ext <<_ACEOF
7286	/* end confdefs.h. */	6947	/* end confdefs.h. */
7287		6948
7288	int	6949	int
7289	main ()	6950	main ()
7290	{	6951	{
7291	/* FIXME: Include the comments suggested by Paul. */	6952
7292	#ifndef __cplusplus	6953	#ifndef __cplusplus
7293	/* Ultrix mips cc rejects this. */	6954	/* Ultrix mips cc rejects this sort of thing. */
7294	typedef int charset[2];	6955	typedef int charset[2];
7295	const charset cs;	6956	const charset cs = { 0, 0 };
7296	/* SunOS 4.1.1 cc rejects this. */	6957	/* SunOS 4.1.1 cc rejects this. */
7297	char const *const *pcpcc;	6958	char const *const *pcpcc;
7298	char **ppc;	6959	char **ppc;
7299	/* NEC SVR4.0.2 mips cc rejects this. */	6960	/* NEC SVR4.0.2 mips cc rejects this. */
7300	struct point {int x, y;};	6961	struct point {int x, y;};
…		…
7307	pcpcc = &g + (g ? g-g : 0);	6968	pcpcc = &g + (g ? g-g : 0);
7308	/* HPUX 7.0 cc rejects these. */	6969	/* HPUX 7.0 cc rejects these. */
7309	++pcpcc;	6970	++pcpcc;
7310	ppc = (char**) pcpcc;	6971	ppc = (char**) pcpcc;
7311	pcpcc = (char const *const *) ppc;	6972	pcpcc = (char const *const *) ppc;
7312	{ /* SCO 3.2v4 cc rejects this. */	6973	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7313	char *t;	6974	char tx;
		6975	char *t = &tx;
7314	char const *s = 0 ? (char *) 0 : (char const *) 0;	6976	char const *s = 0 ? (char *) 0 : (char const *) 0;
7315		6977
7316	*t++ = 0;	6978	*t++ = 0;
7317	if (s) return 0;	6979	if (s) return 0;
7318	}	6980	}
…		…
7324	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6986	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7325	typedef const int *iptr;	6987	typedef const int *iptr;
7326	iptr p = 0;	6988	iptr p = 0;
7327	++p;	6989	++p;
7328	}	6990	}
7329	{ /* AIX XL C 1.02.0.0 rejects this saying	6991	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7330	"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. */
7331	struct s { int j; const int *ap[3]; };	6993	struct s { int j; const int *ap[3]; } bx;
7332	struct s *b; b->j = 5;	6994	struct s *b = &bx; b->j = 5;
7333	}	6995	}
7334	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6996	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7335	const int foo = 10;	6997	const int foo = 10;
7336	if (!foo) return 0;	6998	if (!foo) return 0;
7337	}	6999	}
…		…
7340		7002
7341	;	7003	;
7342	return 0;	7004	return 0;
7343	}	7005	}
7344	_ACEOF	7006	_ACEOF
7345	rm -f conftest.$ac_objext	7007	if ac_fn_cxx_try_compile "$LINENO"; then :
7346	if { (ac_try="$ac_compile"
7347	case "(($ac_try" in
7348	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7349	*) ac_try_echo=$ac_try;;
7350	esac
7351	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7352	(eval "$ac_compile") 2>conftest.er1
7353	ac_status=$?
7354	grep -v '^ *+' conftest.er1 >conftest.err
7355	rm -f conftest.er1
7356	cat conftest.err >&5
7357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7358	(exit $ac_status); } && {
7359	test -z "$ac_cxx_werror_flag" ||
7360	test ! -s conftest.err
7361	} && test -s conftest.$ac_objext; then
7362	ac_cv_c_const=yes	7008	ac_cv_c_const=yes
7363	else	7009	else
7364	echo "$as_me: failed program was:" >&5
7365	sed 's/^/| /' conftest.$ac_ext >&5
7366
7367	ac_cv_c_const=no	7010	ac_cv_c_const=no
7368	fi	7011	fi
7369
7370	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7012	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7371	fi	7013	fi
7372	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7014	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7373	echo "${ECHO_T}$ac_cv_c_const" >&6; }	7015	$as_echo "$ac_cv_c_const" >&6; }
7374	if test $ac_cv_c_const = no; then	7016	if test $ac_cv_c_const = no; then
7375		7017
7376	cat >>confdefs.h <<\_ACEOF	7018	$as_echo "#define const /**/" >>confdefs.h
7377	#define const
7378	_ACEOF
7379		7019
7380	fi	7020	fi
7381		7021
7382	{ echo "$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"
7383	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7384	if test "${ac_cv_type_pid_t+set}" = set; then
7385	echo $ECHO_N "(cached) $ECHO_C" >&6
7386	else
7387	cat >conftest.$ac_ext <<_ACEOF
7388	/* confdefs.h. */
7389	_ACEOF
7390	cat confdefs.h >>conftest.$ac_ext
7391	cat >>conftest.$ac_ext <<_ACEOF
7392	/* end confdefs.h. */
7393	$ac_includes_default
7394	typedef pid_t ac__type_new_;
7395	int
7396	main ()
7397	{
7398	if ((ac__type_new_ *) 0)
7399	return 0;
7400	if (sizeof (ac__type_new_))
7401	return 0;
7402	;
7403	return 0;
7404	}
7405	_ACEOF
7406	rm -f conftest.$ac_objext
7407	if { (ac_try="$ac_compile"
7408	case "(($ac_try" in
7409	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7410	*) ac_try_echo=$ac_try;;
7411	esac
7412	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7413	(eval "$ac_compile") 2>conftest.er1
7414	ac_status=$?
7415	grep -v '^ *+' conftest.er1 >conftest.err
7416	rm -f conftest.er1
7417	cat conftest.err >&5
7418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7419	(exit $ac_status); } && {
7420	test -z "$ac_cxx_werror_flag" ||
7421	test ! -s conftest.err
7422	} && test -s conftest.$ac_objext; then
7423	ac_cv_type_pid_t=yes
7424	else
7425	echo "$as_me: failed program was:" >&5
7426	sed 's/^/| /' conftest.$ac_ext >&5
7427
7428	ac_cv_type_pid_t=no
7429	fi
7430
7431	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7432	fi
7433	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7434	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7435	if test $ac_cv_type_pid_t = yes; then	7023	if test "x$ac_cv_type_pid_t" = xyes; then :
7436	:	7024
7437	else	7025	else
7438		7026
7439	cat >>confdefs.h <<_ACEOF	7027	cat >>confdefs.h <<_ACEOF
7440	#define pid_t int	7028	#define pid_t int
7441	_ACEOF	7029	_ACEOF
7442		7030
7443	fi	7031	fi
7444		7032
7445	{ 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"
7446	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
7447	if test "${ac_cv_type_size_t+set}" = set; then
7448	echo $ECHO_N "(cached) $ECHO_C" >&6
7449	else
7450	cat >conftest.$ac_ext <<_ACEOF
7451	/* confdefs.h. */
7452	_ACEOF
7453	cat confdefs.h >>conftest.$ac_ext
7454	cat >>conftest.$ac_ext <<_ACEOF
7455	/* end confdefs.h. */
7456	$ac_includes_default
7457	typedef size_t ac__type_new_;
7458	int
7459	main ()
7460	{
7461	if ((ac__type_new_ *) 0)
7462	return 0;
7463	if (sizeof (ac__type_new_))
7464	return 0;
7465	;
7466	return 0;
7467	}
7468	_ACEOF
7469	rm -f conftest.$ac_objext
7470	if { (ac_try="$ac_compile"
7471	case "(($ac_try" in
7472	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7473	*) ac_try_echo=$ac_try;;
7474	esac
7475	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7476	(eval "$ac_compile") 2>conftest.er1
7477	ac_status=$?
7478	grep -v '^ *+' conftest.er1 >conftest.err
7479	rm -f conftest.er1
7480	cat conftest.err >&5
7481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7482	(exit $ac_status); } && {
7483	test -z "$ac_cxx_werror_flag" ||
7484	test ! -s conftest.err
7485	} && test -s conftest.$ac_objext; then
7486	ac_cv_type_size_t=yes
7487	else
7488	echo "$as_me: failed program was:" >&5
7489	sed 's/^/| /' conftest.$ac_ext >&5
7490
7491	ac_cv_type_size_t=no
7492	fi
7493
7494	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7495	fi
7496	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7497	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
7498	if test $ac_cv_type_size_t = yes; then	7034	if test "x$ac_cv_type_size_t" = xyes; then :
7499	:	7035
7500	else	7036	else
7501		7037
7502	cat >>confdefs.h <<_ACEOF	7038	cat >>confdefs.h <<_ACEOF
7503	#define size_t unsigned int	7039	#define size_t unsigned int
7504	_ACEOF	7040	_ACEOF
7505		7041
7506	fi	7042	fi
7507		7043
7508	{ 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
7509	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }	7045	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7510	if test "${ac_cv_header_time+set}" = set; then	7046	if ${ac_cv_header_time+:} false; then :
7511	echo $ECHO_N "(cached) $ECHO_C" >&6	7047	$as_echo_n "(cached) " >&6
7512	else	7048	else
7513	cat >conftest.$ac_ext <<_ACEOF
7514	/* confdefs.h. */
7515	_ACEOF
7516	cat confdefs.h >>conftest.$ac_ext	7049	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7517	cat >>conftest.$ac_ext <<_ACEOF
7518	/* end confdefs.h. */	7050	/* end confdefs.h. */
7519	#include <sys/types.h>	7051	#include <sys/types.h>
7520	#include <sys/time.h>	7052	#include <sys/time.h>
7521	#include <time.h>	7053	#include <time.h>
7522		7054
…		…
7527	return 0;	7059	return 0;
7528	;	7060	;
7529	return 0;	7061	return 0;
7530	}	7062	}
7531	_ACEOF	7063	_ACEOF
7532	rm -f conftest.$ac_objext	7064	if ac_fn_cxx_try_compile "$LINENO"; then :
7533	if { (ac_try="$ac_compile"
7534	case "(($ac_try" in
7535	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7536	*) ac_try_echo=$ac_try;;
7537	esac
7538	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7539	(eval "$ac_compile") 2>conftest.er1
7540	ac_status=$?
7541	grep -v '^ *+' conftest.er1 >conftest.err
7542	rm -f conftest.er1
7543	cat conftest.err >&5
7544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7545	(exit $ac_status); } && {
7546	test -z "$ac_cxx_werror_flag" ||
7547	test ! -s conftest.err
7548	} && test -s conftest.$ac_objext; then
7549	ac_cv_header_time=yes	7065	ac_cv_header_time=yes
7550	else	7066	else
7551	echo "$as_me: failed program was:" >&5
7552	sed 's/^/| /' conftest.$ac_ext >&5
7553
7554	ac_cv_header_time=no	7067	ac_cv_header_time=no
7555	fi	7068	fi
7556
7557	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7069	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7558	fi	7070	fi
7559	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7071	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7560	echo "${ECHO_T}$ac_cv_header_time" >&6; }	7072	$as_echo "$ac_cv_header_time" >&6; }
7561	if test $ac_cv_header_time = yes; then	7073	if test $ac_cv_header_time = yes; then
7562		7074
7563	cat >>confdefs.h <<\_ACEOF	7075	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7564	#define TIME_WITH_SYS_TIME 1
7565	_ACEOF
7566		7076
7567	fi	7077	fi
7568		7078
7569	{ echo "$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
7570	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }	7080	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7571	if test "${ac_cv_struct_tm+set}" = set; then	7081	if ${ac_cv_struct_tm+:} false; then :
7572	echo $ECHO_N "(cached) $ECHO_C" >&6	7082	$as_echo_n "(cached) " >&6
7573	else	7083	else
7574	cat >conftest.$ac_ext <<_ACEOF
7575	/* confdefs.h. */
7576	_ACEOF
7577	cat confdefs.h >>conftest.$ac_ext	7084	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7578	cat >>conftest.$ac_ext <<_ACEOF
7579	/* end confdefs.h. */	7085	/* end confdefs.h. */
7580	#include <sys/types.h>	7086	#include <sys/types.h>
7581	#include <time.h>	7087	#include <time.h>
7582		7088
7583	int	7089	int
7584	main ()	7090	main ()
7585	{	7091	{
7586	struct tm tm;	7092	struct tm tm;
7587	int *p = &tm.tm_sec;	7093	int *p = &tm.tm_sec;
7588	return !p;	7094	return !p;
7589	;	7095	;
7590	return 0;	7096	return 0;
7591	}	7097	}
7592	_ACEOF	7098	_ACEOF
7593	rm -f conftest.$ac_objext	7099	if ac_fn_cxx_try_compile "$LINENO"; then :
7594	if { (ac_try="$ac_compile"
7595	case "(($ac_try" in
7596	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7597	*) ac_try_echo=$ac_try;;
7598	esac
7599	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7600	(eval "$ac_compile") 2>conftest.er1
7601	ac_status=$?
7602	grep -v '^ *+' conftest.er1 >conftest.err
7603	rm -f conftest.er1
7604	cat conftest.err >&5
7605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7606	(exit $ac_status); } && {
7607	test -z "$ac_cxx_werror_flag" ||
7608	test ! -s conftest.err
7609	} && test -s conftest.$ac_objext; then
7610	ac_cv_struct_tm=time.h	7100	ac_cv_struct_tm=time.h
7611	else	7101	else
7612	echo "$as_me: failed program was:" >&5
7613	sed 's/^/| /' conftest.$ac_ext >&5
7614
7615	ac_cv_struct_tm=sys/time.h	7102	ac_cv_struct_tm=sys/time.h
7616	fi	7103	fi
7617
7618	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7104	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7619	fi	7105	fi
7620	{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7106	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7621	echo "${ECHO_T}$ac_cv_struct_tm" >&6; }	7107	$as_echo "$ac_cv_struct_tm" >&6; }
7622	if test $ac_cv_struct_tm = sys/time.h; then	7108	if test $ac_cv_struct_tm = sys/time.h; then
7623		7109
7624	cat >>confdefs.h <<\_ACEOF	7110	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7625	#define TM_IN_SYS_TIME 1
7626	_ACEOF
7627		7111
7628	fi	7112	fi
7629		7113
7630		7114
7631	{ echo "$as_me:$LINENO: checking for socklen_t" >&5	7115	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7632	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }	7116	$as_echo_n "checking for socklen_t... " >&6; }
7633	if test "${ac_cv_type_socklen_t+set}" = set; then	7117	if ${ac_cv_type_socklen_t+:} false; then :
7634	echo $ECHO_N "(cached) $ECHO_C" >&6	7118	$as_echo_n "(cached) " >&6
7635	else	7119	else
7636		7120
7637	cat >conftest.$ac_ext <<_ACEOF
7638	/* confdefs.h. */
7639	_ACEOF
7640	cat confdefs.h >>conftest.$ac_ext	7121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7641	cat >>conftest.$ac_ext <<_ACEOF
7642	/* end confdefs.h. */	7122	/* end confdefs.h. */
7643	#include <sys/types.h>	7123	#include <sys/types.h>
7644	#include <sys/socket.h>	7124	#include <sys/socket.h>
7645	int	7125	int
7646	main ()	7126	main ()
…		…
7648	socklen_t len = 42; return len;	7128	socklen_t len = 42; return len;
7649	;	7129	;
7650	return 0;	7130	return 0;
7651	}	7131	}
7652	_ACEOF	7132	_ACEOF
7653	rm -f conftest.$ac_objext	7133	if ac_fn_cxx_try_compile "$LINENO"; then :
7654	if { (ac_try="$ac_compile"
7655	case "(($ac_try" in
7656	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7657	*) ac_try_echo=$ac_try;;
7658	esac
7659	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7660	(eval "$ac_compile") 2>conftest.er1
7661	ac_status=$?
7662	grep -v '^ *+' conftest.er1 >conftest.err
7663	rm -f conftest.er1
7664	cat conftest.err >&5
7665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7666	(exit $ac_status); } && {
7667	test -z "$ac_cxx_werror_flag" ||
7668	test ! -s conftest.err
7669	} && test -s conftest.$ac_objext; then
7670	ac_cv_type_socklen_t=yes	7134	ac_cv_type_socklen_t=yes
7671	else	7135	else
7672	echo "$as_me: failed program was:" >&5
7673	sed 's/^/| /' conftest.$ac_ext >&5
7674
7675	ac_cv_type_socklen_t=no	7136	ac_cv_type_socklen_t=no
7676	fi	7137	fi
7677
7678	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7138	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7679		7139
7680	fi	7140	fi
7681	{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7141	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7682	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }	7142	$as_echo "$ac_cv_type_socklen_t" >&6; }
7683	if test $ac_cv_type_socklen_t = yes; then	7143	if test $ac_cv_type_socklen_t = yes; then
7684		7144
7685	cat >>confdefs.h <<\_ACEOF	7145	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7686	#define HAVE_SOCKLEN_T 1
7687	_ACEOF
7688		7146
7689	fi	7147	fi
7690		7148
7691	{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7149	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7692	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }	7150	$as_echo_n "checking for struct addrinfo... " >&6; }
7693	if test "${ac_cv_struct_addrinfo+set}" = set; then	7151	if ${ac_cv_struct_addrinfo+:} false; then :
7694	echo $ECHO_N "(cached) $ECHO_C" >&6	7152	$as_echo_n "(cached) " >&6
7695	else	7153	else
7696		7154
7697	cat >conftest.$ac_ext <<_ACEOF
7698	/* confdefs.h. */
7699	_ACEOF
7700	cat confdefs.h >>conftest.$ac_ext	7155	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7701	cat >>conftest.$ac_ext <<_ACEOF
7702	/* end confdefs.h. */	7156	/* end confdefs.h. */
7703	#include <sys/types.h>	7157	#include <sys/types.h>
7704	#include <sys/socket.h>	7158	#include <sys/socket.h>
7705	#include <netdb.h>	7159	#include <netdb.h>
7706	int	7160	int
…		…
7709	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7163	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7710	;	7164	;
7711	return 0;	7165	return 0;
7712	}	7166	}
7713	_ACEOF	7167	_ACEOF
7714	rm -f conftest.$ac_objext	7168	if ac_fn_cxx_try_compile "$LINENO"; then :
7715	if { (ac_try="$ac_compile"
7716	case "(($ac_try" in
7717	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7718	*) ac_try_echo=$ac_try;;
7719	esac
7720	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7721	(eval "$ac_compile") 2>conftest.er1
7722	ac_status=$?
7723	grep -v '^ *+' conftest.er1 >conftest.err
7724	rm -f conftest.er1
7725	cat conftest.err >&5
7726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7727	(exit $ac_status); } && {
7728	test -z "$ac_cxx_werror_flag" ||
7729	test ! -s conftest.err
7730	} && test -s conftest.$ac_objext; then
7731	ac_cv_struct_addrinfo=yes	7169	ac_cv_struct_addrinfo=yes
7732	else	7170	else
7733	echo "$as_me: failed program was:" >&5
7734	sed 's/^/| /' conftest.$ac_ext >&5
7735
7736	ac_cv_struct_addrinfo=no	7171	ac_cv_struct_addrinfo=no
7737	fi	7172	fi
7738
7739	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7173	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7740		7174
7741	fi	7175	fi
7742	{ echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7176	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7743	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6; }	7177	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7744	if test $ac_cv_struct_addrinfo = yes; then	7178	if test $ac_cv_struct_addrinfo = yes; then
7745		7179
7746	cat >>confdefs.h <<\_ACEOF	7180	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7747	#define HAVE_STRUCT_ADDRINFO 1
7748	_ACEOF
7749		7181
7750	fi	7182	fi
7751		7183
7752	{ echo "$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
7753	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }	7185	$as_echo_n "checking return type of signal handlers... " >&6; }
7754	if test "${ac_cv_type_signal+set}" = set; then	7186	if ${ac_cv_type_signal+:} false; then :
7755	echo $ECHO_N "(cached) $ECHO_C" >&6	7187	$as_echo_n "(cached) " >&6
7756	else	7188	else
7757	cat >conftest.$ac_ext <<_ACEOF
7758	/* confdefs.h. */
7759	_ACEOF
7760	cat confdefs.h >>conftest.$ac_ext	7189	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7761	cat >>conftest.$ac_ext <<_ACEOF
7762	/* end confdefs.h. */	7190	/* end confdefs.h. */
7763	#include <sys/types.h>	7191	#include <sys/types.h>
7764	#include <signal.h>	7192	#include <signal.h>
7765		7193
7766	int	7194	int
…		…
7769	return *(signal (0, 0)) (0) == 1;	7197	return *(signal (0, 0)) (0) == 1;
7770	;	7198	;
7771	return 0;	7199	return 0;
7772	}	7200	}
7773	_ACEOF	7201	_ACEOF
7774	rm -f conftest.$ac_objext	7202	if ac_fn_cxx_try_compile "$LINENO"; then :
7775	if { (ac_try="$ac_compile"
7776	case "(($ac_try" in
7777	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7778	*) ac_try_echo=$ac_try;;
7779	esac
7780	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7781	(eval "$ac_compile") 2>conftest.er1
7782	ac_status=$?
7783	grep -v '^ *+' conftest.er1 >conftest.err
7784	rm -f conftest.er1
7785	cat conftest.err >&5
7786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7787	(exit $ac_status); } && {
7788	test -z "$ac_cxx_werror_flag" ||
7789	test ! -s conftest.err
7790	} && test -s conftest.$ac_objext; then
7791	ac_cv_type_signal=int	7203	ac_cv_type_signal=int
7792	else	7204	else
7793	echo "$as_me: failed program was:" >&5
7794	sed 's/^/| /' conftest.$ac_ext >&5
7795
7796	ac_cv_type_signal=void	7205	ac_cv_type_signal=void
7797	fi	7206	fi
7798
7799	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7207	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7800	fi	7208	fi
7801	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7209	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7802	echo "${ECHO_T}$ac_cv_type_signal" >&6; }	7210	$as_echo "$ac_cv_type_signal" >&6; }
7803		7211
7804	cat >>confdefs.h <<_ACEOF	7212	cat >>confdefs.h <<_ACEOF
7805	#define RETSIGTYPE $ac_cv_type_signal	7213	#define RETSIGTYPE $ac_cv_type_signal
7806	_ACEOF	7214	_ACEOF
7807		7215
…		…
7812	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7220	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7813	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 $LIBS >&5'
7814	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7222	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7815		7223
7816		7224
7817	{ echo "$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
7818	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	7226	$as_echo_n "checking for ANSI C header files... " >&6; }
7819	if test "${ac_cv_header_stdc+set}" = set; then	7227	if ${ac_cv_header_stdc+:} false; then :
7820	echo $ECHO_N "(cached) $ECHO_C" >&6	7228	$as_echo_n "(cached) " >&6
7821	else	7229	else
7822	cat >conftest.$ac_ext <<_ACEOF
7823	/* confdefs.h. */
7824	_ACEOF
7825	cat confdefs.h >>conftest.$ac_ext	7230	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7826	cat >>conftest.$ac_ext <<_ACEOF
7827	/* end confdefs.h. */	7231	/* end confdefs.h. */
7828	#include <stdlib.h>	7232	#include <stdlib.h>
7829	#include <stdarg.h>	7233	#include <stdarg.h>
7830	#include <string.h>	7234	#include <string.h>
7831	#include <float.h>	7235	#include <float.h>
…		…
7836		7240
7837	;	7241	;
7838	return 0;	7242	return 0;
7839	}	7243	}
7840	_ACEOF	7244	_ACEOF
7841	rm -f conftest.$ac_objext	7245	if ac_fn_c_try_compile "$LINENO"; then :
7842	if { (ac_try="$ac_compile"
7843	case "(($ac_try" in
7844	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7845	*) ac_try_echo=$ac_try;;
7846	esac
7847	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7848	(eval "$ac_compile") 2>conftest.er1
7849	ac_status=$?
7850	grep -v '^ *+' conftest.er1 >conftest.err
7851	rm -f conftest.er1
7852	cat conftest.err >&5
7853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7854	(exit $ac_status); } && {
7855	test -z "$ac_c_werror_flag" ||
7856	test ! -s conftest.err
7857	} && test -s conftest.$ac_objext; then
7858	ac_cv_header_stdc=yes	7246	ac_cv_header_stdc=yes
7859	else	7247	else
7860	echo "$as_me: failed program was:" >&5
7861	sed 's/^/| /' conftest.$ac_ext >&5
7862
7863	ac_cv_header_stdc=no	7248	ac_cv_header_stdc=no
7864	fi	7249	fi
7865
7866	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7250	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7867		7251
7868	if test $ac_cv_header_stdc = yes; then	7252	if test $ac_cv_header_stdc = yes; then
7869	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7253	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7870	cat >conftest.$ac_ext <<_ACEOF
7871	/* confdefs.h. */
7872	_ACEOF
7873	cat confdefs.h >>conftest.$ac_ext	7254	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7874	cat >>conftest.$ac_ext <<_ACEOF
7875	/* end confdefs.h. */	7255	/* end confdefs.h. */
7876	#include <string.h>	7256	#include <string.h>
7877		7257
7878	_ACEOF	7258	_ACEOF
7879	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7259	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7880	$EGREP "memchr" >/dev/null 2>&1; then	7260	$EGREP "memchr" >/dev/null 2>&1; then :
7881	:	7261
7882	else	7262	else
7883	ac_cv_header_stdc=no	7263	ac_cv_header_stdc=no
7884	fi	7264	fi
7885	rm -f conftest*	7265	rm -f conftest*
7886		7266
7887	fi	7267	fi
7888		7268
7889	if test $ac_cv_header_stdc = yes; then	7269	if test $ac_cv_header_stdc = yes; then
7890	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7270	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7891	cat >conftest.$ac_ext <<_ACEOF
7892	/* confdefs.h. */
7893	_ACEOF
7894	cat confdefs.h >>conftest.$ac_ext	7271	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7895	cat >>conftest.$ac_ext <<_ACEOF
7896	/* end confdefs.h. */	7272	/* end confdefs.h. */
7897	#include <stdlib.h>	7273	#include <stdlib.h>
7898		7274
7899	_ACEOF	7275	_ACEOF
7900	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7276	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7901	$EGREP "free" >/dev/null 2>&1; then	7277	$EGREP "free" >/dev/null 2>&1; then :
7902	:	7278
7903	else	7279	else
7904	ac_cv_header_stdc=no	7280	ac_cv_header_stdc=no
7905	fi	7281	fi
7906	rm -f conftest*	7282	rm -f conftest*
7907		7283
7908	fi	7284	fi
7909		7285
7910	if test $ac_cv_header_stdc = yes; then	7286	if test $ac_cv_header_stdc = yes; then
7911	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7287	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7912	if test "$cross_compiling" = yes; then	7288	if test "$cross_compiling" = yes; then :
7913	:	7289	:
7914	else	7290	else
7915	cat >conftest.$ac_ext <<_ACEOF
7916	/* confdefs.h. */
7917	_ACEOF
7918	cat confdefs.h >>conftest.$ac_ext	7291	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7919	cat >>conftest.$ac_ext <<_ACEOF
7920	/* end confdefs.h. */	7292	/* end confdefs.h. */
7921	#include <ctype.h>	7293	#include <ctype.h>
7922	#include <stdlib.h>	7294	#include <stdlib.h>
7923	#if ((' ' & 0x0FF) == 0x020)	7295	#if ((' ' & 0x0FF) == 0x020)
7924	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7296	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
7941	|| toupper (i) != TOUPPER (i))	7313	|| toupper (i) != TOUPPER (i))
7942	return 2;	7314	return 2;
7943	return 0;	7315	return 0;
7944	}	7316	}
7945	_ACEOF	7317	_ACEOF
7946	rm -f conftest$ac_exeext	7318	if ac_fn_c_try_run "$LINENO"; then :
7947	if { (ac_try="$ac_link"
7948	case "(($ac_try" in
7949	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7950	*) ac_try_echo=$ac_try;;
7951	esac
7952	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7953	(eval "$ac_link") 2>&5
7954	ac_status=$?
7955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7956	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7957	{ (case "(($ac_try" in
7958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7959	*) ac_try_echo=$ac_try;;
7960	esac
7961	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7962	(eval "$ac_try") 2>&5
7963	ac_status=$?
7964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7965	(exit $ac_status); }; }; then
7966	:
7967	else
7968	echo "$as_me: program exited with status $ac_status" >&5
7969	echo "$as_me: failed program was:" >&5
7970	sed 's/^/| /' conftest.$ac_ext >&5
7971		7319
7972	( exit $ac_status )	7320	else
7973	ac_cv_header_stdc=no	7321	ac_cv_header_stdc=no
7974	fi	7322	fi
7975	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
7976	fi	7325	fi
7977		7326
7978
7979	fi	7327	fi
7980	fi	7328	fi
7981	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	7329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7982	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	7330	$as_echo "$ac_cv_header_stdc" >&6; }
7983	if test $ac_cv_header_stdc = yes; then	7331	if test $ac_cv_header_stdc = yes; then
7984		7332
7985	cat >>confdefs.h <<\_ACEOF	7333	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7986	#define STDC_HEADERS 1
7987	_ACEOF
7988		7334
7989	fi	7335	fi
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999
8000		7336
8001		7337
8002	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall	7338	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8003	do	7339	do :
8004	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7340	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8005	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7341	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8006	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7342	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8007	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8008	echo $ECHO_N "(cached) $ECHO_C" >&6
8009	else
8010	cat >conftest.$ac_ext <<_ACEOF
8011	/* confdefs.h. */
8012	_ACEOF
8013	cat confdefs.h >>conftest.$ac_ext
8014	cat >>conftest.$ac_ext <<_ACEOF
8015	/* end confdefs.h. */
8016	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8017	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8018	#define $ac_func innocuous_$ac_func
8019
8020	/* System header to define __stub macros and hopefully few prototypes,
8021	which can conflict with char $ac_func (); below.
8022	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8023	<limits.h> exists even on freestanding compilers. */
8024
8025	#ifdef __STDC__
8026	# include <limits.h>
8027	#else
8028	# include <assert.h>
8029	#endif
8030
8031	#undef $ac_func
8032
8033	/* Override any GCC internal prototype to avoid an error.
8034	Use char because int might match the return type of a GCC
8035	builtin and then its argument prototype would still apply. */
8036	#ifdef __cplusplus
8037	extern "C"
8038	#endif
8039	char $ac_func ();
8040	/* The GNU C library defines this for functions which it implements
8041	to always fail with ENOSYS. Some functions are actually named
8042	something starting with __ and the normal name is an alias. */
8043	#if defined __stub_$ac_func || defined __stub___$ac_func
8044	choke me
8045	#endif
8046
8047	int
8048	main ()
8049	{
8050	return $ac_func ();
8051	;
8052	return 0;
8053	}
8054	_ACEOF
8055	rm -f conftest.$ac_objext conftest$ac_exeext
8056	if { (ac_try="$ac_link"
8057	case "(($ac_try" in
8058	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8059	*) ac_try_echo=$ac_try;;
8060	esac
8061	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8062	(eval "$ac_link") 2>conftest.er1
8063	ac_status=$?
8064	grep -v '^ *+' conftest.er1 >conftest.err
8065	rm -f conftest.er1
8066	cat conftest.err >&5
8067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8068	(exit $ac_status); } && {
8069	test -z "$ac_c_werror_flag" ||
8070	test ! -s conftest.err
8071	} && test -s conftest$ac_exeext &&
8072	$as_test_x conftest$ac_exeext; then
8073	eval "$as_ac_var=yes"
8074	else
8075	echo "$as_me: failed program was:" >&5
8076	sed 's/^/| /' conftest.$ac_ext >&5
8077
8078	eval "$as_ac_var=no"
8079	fi
8080
8081	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8082	conftest$ac_exeext conftest.$ac_ext
8083	fi
8084	ac_res=`eval echo '${'$as_ac_var'}'`
8085	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8086	echo "${ECHO_T}$ac_res" >&6; }
8087	if test `eval echo '${'$as_ac_var'}'` = yes; then
8088	cat >>confdefs.h <<_ACEOF	7343	cat >>confdefs.h <<_ACEOF
8089	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7344	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8090	_ACEOF	7345	_ACEOF
8091		7346
8092	fi	7347	fi
8093	done	7348	done
8094		7349
8095		7350
8096	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7351	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8097	# for constant arguments. Useless!	7352	# for constant arguments. Useless!
8098	{ echo "$as_me:$LINENO: checking for working alloca.h" >&5	7353	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8099	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }	7354	$as_echo_n "checking for working alloca.h... " >&6; }
8100	if test "${ac_cv_working_alloca_h+set}" = set; then	7355	if ${ac_cv_working_alloca_h+:} false; then :
8101	echo $ECHO_N "(cached) $ECHO_C" >&6	7356	$as_echo_n "(cached) " >&6
8102	else	7357	else
8103	cat >conftest.$ac_ext <<_ACEOF
8104	/* confdefs.h. */
8105	_ACEOF
8106	cat confdefs.h >>conftest.$ac_ext	7358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8107	cat >>conftest.$ac_ext <<_ACEOF
8108	/* end confdefs.h. */	7359	/* end confdefs.h. */
8109	#include <alloca.h>	7360	#include <alloca.h>
8110	int	7361	int
8111	main ()	7362	main ()
8112	{	7363	{
…		…
8114	if (p) return 0;	7365	if (p) return 0;
8115	;	7366	;
8116	return 0;	7367	return 0;
8117	}	7368	}
8118	_ACEOF	7369	_ACEOF
8119	rm -f conftest.$ac_objext conftest$ac_exeext	7370	if ac_fn_c_try_link "$LINENO"; then :
8120	if { (ac_try="$ac_link"
8121	case "(($ac_try" in
8122	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8123	*) ac_try_echo=$ac_try;;
8124	esac
8125	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8126	(eval "$ac_link") 2>conftest.er1
8127	ac_status=$?
8128	grep -v '^ *+' conftest.er1 >conftest.err
8129	rm -f conftest.er1
8130	cat conftest.err >&5
8131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8132	(exit $ac_status); } && {
8133	test -z "$ac_c_werror_flag" ||
8134	test ! -s conftest.err
8135	} && test -s conftest$ac_exeext &&
8136	$as_test_x conftest$ac_exeext; then
8137	ac_cv_working_alloca_h=yes	7371	ac_cv_working_alloca_h=yes
8138	else	7372	else
8139	echo "$as_me: failed program was:" >&5
8140	sed 's/^/| /' conftest.$ac_ext >&5
8141
8142	ac_cv_working_alloca_h=no	7373	ac_cv_working_alloca_h=no
8143	fi	7374	fi
8144
8145	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7375	rm -f core conftest.err conftest.$ac_objext \
8146	conftest$ac_exeext conftest.$ac_ext	7376	conftest$ac_exeext conftest.$ac_ext
8147	fi	7377	fi
8148	{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7378	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8149	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }	7379	$as_echo "$ac_cv_working_alloca_h" >&6; }
8150	if test $ac_cv_working_alloca_h = yes; then	7380	if test $ac_cv_working_alloca_h = yes; then
8151		7381
8152	cat >>confdefs.h <<\_ACEOF	7382	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8153	#define HAVE_ALLOCA_H 1
8154	_ACEOF
8155		7383
8156	fi	7384	fi
8157		7385
8158	{ echo "$as_me:$LINENO: checking for alloca" >&5	7386	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8159	echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }	7387	$as_echo_n "checking for alloca... " >&6; }
8160	if test "${ac_cv_func_alloca_works+set}" = set; then	7388	if ${ac_cv_func_alloca_works+:} false; then :
8161	echo $ECHO_N "(cached) $ECHO_C" >&6	7389	$as_echo_n "(cached) " >&6
8162	else	7390	else
8163	cat >conftest.$ac_ext <<_ACEOF
8164	/* confdefs.h. */
8165	_ACEOF
8166	cat confdefs.h >>conftest.$ac_ext	7391	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8167	cat >>conftest.$ac_ext <<_ACEOF
8168	/* end confdefs.h. */	7392	/* end confdefs.h. */
8169	#ifdef __GNUC__	7393	#ifdef __GNUC__
8170	# define alloca __builtin_alloca	7394	# define alloca __builtin_alloca
8171	#else	7395	#else
8172	# ifdef _MSC_VER	7396	# ifdef _MSC_VER
…		…
8178	# else	7402	# else
8179	# ifdef _AIX	7403	# ifdef _AIX
8180	#pragma alloca	7404	#pragma alloca
8181	# else	7405	# else
8182	# ifndef alloca /* predefined by HP cc +Olibcalls */	7406	# ifndef alloca /* predefined by HP cc +Olibcalls */
8183	char *alloca ();	7407	void *alloca (size_t);
8184	# endif	7408	# endif
8185	# endif	7409	# endif
8186	# endif	7410	# endif
8187	# endif	7411	# endif
8188	#endif	7412	#endif
…		…
8194	if (p) return 0;	7418	if (p) return 0;
8195	;	7419	;
8196	return 0;	7420	return 0;
8197	}	7421	}
8198	_ACEOF	7422	_ACEOF
8199	rm -f conftest.$ac_objext conftest$ac_exeext	7423	if ac_fn_c_try_link "$LINENO"; then :
8200	if { (ac_try="$ac_link"
8201	case "(($ac_try" in
8202	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8203	*) ac_try_echo=$ac_try;;
8204	esac
8205	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8206	(eval "$ac_link") 2>conftest.er1
8207	ac_status=$?
8208	grep -v '^ *+' conftest.er1 >conftest.err
8209	rm -f conftest.er1
8210	cat conftest.err >&5
8211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8212	(exit $ac_status); } && {
8213	test -z "$ac_c_werror_flag" ||
8214	test ! -s conftest.err
8215	} && test -s conftest$ac_exeext &&
8216	$as_test_x conftest$ac_exeext; then
8217	ac_cv_func_alloca_works=yes	7424	ac_cv_func_alloca_works=yes
8218	else	7425	else
8219	echo "$as_me: failed program was:" >&5
8220	sed 's/^/| /' conftest.$ac_ext >&5
8221
8222	ac_cv_func_alloca_works=no	7426	ac_cv_func_alloca_works=no
8223	fi	7427	fi
8224
8225	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7428	rm -f core conftest.err conftest.$ac_objext \
8226	conftest$ac_exeext conftest.$ac_ext	7429	conftest$ac_exeext conftest.$ac_ext
8227	fi	7430	fi
8228	{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7431	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8229	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }	7432	$as_echo "$ac_cv_func_alloca_works" >&6; }
8230		7433
8231	if test $ac_cv_func_alloca_works = yes; then	7434	if test $ac_cv_func_alloca_works = yes; then
8232		7435
8233	cat >>confdefs.h <<\_ACEOF	7436	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8234	#define HAVE_ALLOCA 1
8235	_ACEOF
8236		7437
8237	else	7438	else
8238	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7439	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8239	# that cause trouble. Some versions do not even contain alloca or	7440	# that cause trouble. Some versions do not even contain alloca or
8240	# contain a buggy version. If you still want to use their alloca,	7441	# contain a buggy version. If you still want to use their alloca,
8241	# use ar to extract alloca.o from them instead of compiling alloca.c.	7442	# use ar to extract alloca.o from them instead of compiling alloca.c.
8242		7443
8243	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext	7444	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8244		7445
8245	cat >>confdefs.h <<\_ACEOF	7446	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8246	#define C_ALLOCA 1
8247	_ACEOF
8248		7447
8249		7448
8250	{ echo "$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
8251	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }	7450	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8252	if test "${ac_cv_os_cray+set}" = set; then	7451	if ${ac_cv_os_cray+:} false; then :
8253	echo $ECHO_N "(cached) $ECHO_C" >&6	7452	$as_echo_n "(cached) " >&6
8254	else	7453	else
8255	cat >conftest.$ac_ext <<_ACEOF
8256	/* confdefs.h. */
8257	_ACEOF
8258	cat confdefs.h >>conftest.$ac_ext	7454	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8259	cat >>conftest.$ac_ext <<_ACEOF
8260	/* end confdefs.h. */	7455	/* end confdefs.h. */
8261	#if defined CRAY && ! defined CRAY2	7456	#if defined CRAY && ! defined CRAY2
8262	webecray	7457	webecray
8263	#else	7458	#else
8264	wenotbecray	7459	wenotbecray
8265	#endif	7460	#endif
8266		7461
8267	_ACEOF	7462	_ACEOF
8268	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7463	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8269	$EGREP "webecray" >/dev/null 2>&1; then	7464	$EGREP "webecray" >/dev/null 2>&1; then :
8270	ac_cv_os_cray=yes	7465	ac_cv_os_cray=yes
8271	else	7466	else
8272	ac_cv_os_cray=no	7467	ac_cv_os_cray=no
8273	fi	7468	fi
8274	rm -f conftest*	7469	rm -f conftest*
8275		7470
8276	fi	7471	fi
8277	{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8278	echo "${ECHO_T}$ac_cv_os_cray" >&6; }	7473	$as_echo "$ac_cv_os_cray" >&6; }
8279	if test $ac_cv_os_cray = yes; then	7474	if test $ac_cv_os_cray = yes; then
8280	for ac_func in _getb67 GETB67 getb67; do	7475	for ac_func in _getb67 GETB67 getb67; do
8281	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7476	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8282	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7477	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8283	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7478	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8284	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8285	echo $ECHO_N "(cached) $ECHO_C" >&6
8286	else
8287	cat >conftest.$ac_ext <<_ACEOF
8288	/* confdefs.h. */
8289	_ACEOF
8290	cat confdefs.h >>conftest.$ac_ext
8291	cat >>conftest.$ac_ext <<_ACEOF
8292	/* end confdefs.h. */
8293	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8294	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8295	#define $ac_func innocuous_$ac_func
8296
8297	/* System header to define __stub macros and hopefully few prototypes,
8298	which can conflict with char $ac_func (); below.
8299	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8300	<limits.h> exists even on freestanding compilers. */
8301
8302	#ifdef __STDC__
8303	# include <limits.h>
8304	#else
8305	# include <assert.h>
8306	#endif
8307
8308	#undef $ac_func
8309
8310	/* Override any GCC internal prototype to avoid an error.
8311	Use char because int might match the return type of a GCC
8312	builtin and then its argument prototype would still apply. */
8313	#ifdef __cplusplus
8314	extern "C"
8315	#endif
8316	char $ac_func ();
8317	/* The GNU C library defines this for functions which it implements
8318	to always fail with ENOSYS. Some functions are actually named
8319	something starting with __ and the normal name is an alias. */
8320	#if defined __stub_$ac_func || defined __stub___$ac_func
8321	choke me
8322	#endif
8323
8324	int
8325	main ()
8326	{
8327	return $ac_func ();
8328	;
8329	return 0;
8330	}
8331	_ACEOF
8332	rm -f conftest.$ac_objext conftest$ac_exeext
8333	if { (ac_try="$ac_link"
8334	case "(($ac_try" in
8335	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8336	*) ac_try_echo=$ac_try;;
8337	esac
8338	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8339	(eval "$ac_link") 2>conftest.er1
8340	ac_status=$?
8341	grep -v '^ *+' conftest.er1 >conftest.err
8342	rm -f conftest.er1
8343	cat conftest.err >&5
8344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8345	(exit $ac_status); } && {
8346	test -z "$ac_c_werror_flag" ||
8347	test ! -s conftest.err
8348	} && test -s conftest$ac_exeext &&
8349	$as_test_x conftest$ac_exeext; then
8350	eval "$as_ac_var=yes"
8351	else
8352	echo "$as_me: failed program was:" >&5
8353	sed 's/^/| /' conftest.$ac_ext >&5
8354
8355	eval "$as_ac_var=no"
8356	fi
8357
8358	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8359	conftest$ac_exeext conftest.$ac_ext
8360	fi
8361	ac_res=`eval echo '${'$as_ac_var'}'`
8362	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8363	echo "${ECHO_T}$ac_res" >&6; }
8364	if test `eval echo '${'$as_ac_var'}'` = yes; then
8365		7479
8366	cat >>confdefs.h <<_ACEOF	7480	cat >>confdefs.h <<_ACEOF
8367	#define CRAY_STACKSEG_END $ac_func	7481	#define CRAY_STACKSEG_END $ac_func
8368	_ACEOF	7482	_ACEOF
8369		7483
…		…
8371	fi	7485	fi
8372		7486
8373	done	7487	done
8374	fi	7488	fi
8375		7489
8376	{ echo "$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
8377	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }	7491	$as_echo_n "checking stack direction for C alloca... " >&6; }
8378	if test "${ac_cv_c_stack_direction+set}" = set; then	7492	if ${ac_cv_c_stack_direction+:} false; then :
8379	echo $ECHO_N "(cached) $ECHO_C" >&6	7493	$as_echo_n "(cached) " >&6
8380	else	7494	else
8381	if test "$cross_compiling" = yes; then	7495	if test "$cross_compiling" = yes; then :
8382	ac_cv_c_stack_direction=0	7496	ac_cv_c_stack_direction=0
8383	else	7497	else
8384	cat >conftest.$ac_ext <<_ACEOF
8385	/* confdefs.h. */
8386	_ACEOF
8387	cat confdefs.h >>conftest.$ac_ext	7498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8388	cat >>conftest.$ac_ext <<_ACEOF
8389	/* end confdefs.h. */	7499	/* end confdefs.h. */
8390	$ac_includes_default	7500	$ac_includes_default
8391	int	7501	int
8392	find_stack_direction ()	7502	find_stack_direction (int *addr, int depth)
8393	{	7503	{
8394	static char *addr = 0;	7504	int dir, dummy = 0;
8395	auto char dummy;
8396	if (addr == 0)	7505	if (! addr)
8397	{
8398	addr = &dummy;	7506	addr = &dummy;
8399	return find_stack_direction ();	7507	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8400	}	7508	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8401	else	7509	return dir + dummy;
8402	return (&dummy > addr) ? 1 : -1;
8403	}	7510	}
8404		7511
8405	int	7512	int
8406	main ()	7513	main (int argc, char **argv)
8407	{	7514	{
8408	return find_stack_direction () < 0;	7515	return find_stack_direction (0, argc + !argv + 20) < 0;
8409	}	7516	}
8410	_ACEOF	7517	_ACEOF
8411	rm -f conftest$ac_exeext	7518	if ac_fn_c_try_run "$LINENO"; then :
8412	if { (ac_try="$ac_link"
8413	case "(($ac_try" in
8414	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8415	*) ac_try_echo=$ac_try;;
8416	esac
8417	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8418	(eval "$ac_link") 2>&5
8419	ac_status=$?
8420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8421	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8422	{ (case "(($ac_try" in
8423	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8424	*) ac_try_echo=$ac_try;;
8425	esac
8426	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8427	(eval "$ac_try") 2>&5
8428	ac_status=$?
8429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8430	(exit $ac_status); }; }; then
8431	ac_cv_c_stack_direction=1	7519	ac_cv_c_stack_direction=1
8432	else	7520	else
8433	echo "$as_me: program exited with status $ac_status" >&5
8434	echo "$as_me: failed program was:" >&5
8435	sed 's/^/| /' conftest.$ac_ext >&5
8436
8437	( exit $ac_status )
8438	ac_cv_c_stack_direction=-1	7521	ac_cv_c_stack_direction=-1
8439	fi	7522	fi
8440	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
8441	fi	7525	fi
8442		7526
8443
8444	fi	7527	fi
8445	{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8446	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }	7529	$as_echo "$ac_cv_c_stack_direction" >&6; }
8447
8448	cat >>confdefs.h <<_ACEOF	7530	cat >>confdefs.h <<_ACEOF
8449	#define STACK_DIRECTION $ac_cv_c_stack_direction	7531	#define STACK_DIRECTION $ac_cv_c_stack_direction
8450	_ACEOF	7532	_ACEOF
8451		7533
8452		7534
8453	fi	7535	fi
8454		7536
8455		7537
8456		7538
8457	{ echo "$as_me:$LINENO: checking for socket" >&5	7539	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8458	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
8459	if test "${ac_cv_func_socket+set}" = set; then
8460	echo $ECHO_N "(cached) $ECHO_C" >&6
8461	else
8462	cat >conftest.$ac_ext <<_ACEOF
8463	/* confdefs.h. */
8464	_ACEOF
8465	cat confdefs.h >>conftest.$ac_ext
8466	cat >>conftest.$ac_ext <<_ACEOF
8467	/* end confdefs.h. */
8468	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8469	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8470	#define socket innocuous_socket
8471
8472	/* System header to define __stub macros and hopefully few prototypes,
8473	which can conflict with char socket (); below.
8474	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8475	<limits.h> exists even on freestanding compilers. */
8476
8477	#ifdef __STDC__
8478	# include <limits.h>
8479	#else
8480	# include <assert.h>
8481	#endif
8482
8483	#undef socket
8484
8485	/* Override any GCC internal prototype to avoid an error.
8486	Use char because int might match the return type of a GCC
8487	builtin and then its argument prototype would still apply. */
8488	#ifdef __cplusplus
8489	extern "C"
8490	#endif
8491	char socket ();
8492	/* The GNU C library defines this for functions which it implements
8493	to always fail with ENOSYS. Some functions are actually named
8494	something starting with __ and the normal name is an alias. */
8495	#if defined __stub_socket || defined __stub___socket
8496	choke me
8497	#endif
8498
8499	int
8500	main ()
8501	{
8502	return socket ();
8503	;
8504	return 0;
8505	}
8506	_ACEOF
8507	rm -f conftest.$ac_objext conftest$ac_exeext
8508	if { (ac_try="$ac_link"
8509	case "(($ac_try" in
8510	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8511	*) ac_try_echo=$ac_try;;
8512	esac
8513	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8514	(eval "$ac_link") 2>conftest.er1
8515	ac_status=$?
8516	grep -v '^ *+' conftest.er1 >conftest.err
8517	rm -f conftest.er1
8518	cat conftest.err >&5
8519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8520	(exit $ac_status); } && {
8521	test -z "$ac_c_werror_flag" ||
8522	test ! -s conftest.err
8523	} && test -s conftest$ac_exeext &&
8524	$as_test_x conftest$ac_exeext; then
8525	ac_cv_func_socket=yes
8526	else
8527	echo "$as_me: failed program was:" >&5
8528	sed 's/^/| /' conftest.$ac_ext >&5
8529
8530	ac_cv_func_socket=no
8531	fi
8532
8533	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8534	conftest$ac_exeext conftest.$ac_ext
8535	fi
8536	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8537	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
8538	if test $ac_cv_func_socket = yes; then	7540	if test "x$ac_cv_func_socket" = xyes; then :
8539	:
8540	else
8541		7541
		7542	else
8542		7543
8543	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7544	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8544	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	7545	$as_echo_n "checking for connect in -lsocket... " >&6; }
8545	if test "${ac_cv_lib_socket_connect+set}" = set; then	7546	if ${ac_cv_lib_socket_connect+:} false; then :
8546	echo $ECHO_N "(cached) $ECHO_C" >&6	7547	$as_echo_n "(cached) " >&6
8547	else	7548	else
8548	ac_check_lib_save_LIBS=$LIBS	7549	ac_check_lib_save_LIBS=$LIBS
8549	LIBS="-lsocket $LIBS"	7550	LIBS="-lsocket $LIBS"
8550	cat >conftest.$ac_ext <<_ACEOF
8551	/* confdefs.h. */
8552	_ACEOF
8553	cat confdefs.h >>conftest.$ac_ext	7551	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8554	cat >>conftest.$ac_ext <<_ACEOF
8555	/* end confdefs.h. */	7552	/* end confdefs.h. */
8556		7553
8557	/* Override any GCC internal prototype to avoid an error.	7554	/* Override any GCC internal prototype to avoid an error.
8558	Use char because int might match the return type of a GCC	7555	Use char because int might match the return type of a GCC
8559	builtin and then its argument prototype would still apply. */	7556	builtin and then its argument prototype would still apply. */
…		…
8567	return connect ();	7564	return connect ();
8568	;	7565	;
8569	return 0;	7566	return 0;
8570	}	7567	}
8571	_ACEOF	7568	_ACEOF
8572	rm -f conftest.$ac_objext conftest$ac_exeext	7569	if ac_fn_c_try_link "$LINENO"; then :
8573	if { (ac_try="$ac_link"
8574	case "(($ac_try" in
8575	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8576	*) ac_try_echo=$ac_try;;
8577	esac
8578	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8579	(eval "$ac_link") 2>conftest.er1
8580	ac_status=$?
8581	grep -v '^ *+' conftest.er1 >conftest.err
8582	rm -f conftest.er1
8583	cat conftest.err >&5
8584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8585	(exit $ac_status); } && {
8586	test -z "$ac_c_werror_flag" ||
8587	test ! -s conftest.err
8588	} && test -s conftest$ac_exeext &&
8589	$as_test_x conftest$ac_exeext; then
8590	ac_cv_lib_socket_connect=yes	7570	ac_cv_lib_socket_connect=yes
8591	else	7571	else
8592	echo "$as_me: failed program was:" >&5
8593	sed 's/^/| /' conftest.$ac_ext >&5
8594
8595	ac_cv_lib_socket_connect=no	7572	ac_cv_lib_socket_connect=no
8596	fi	7573	fi
8597
8598	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7574	rm -f core conftest.err conftest.$ac_objext \
8599	conftest$ac_exeext conftest.$ac_ext	7575	conftest$ac_exeext conftest.$ac_ext
8600	LIBS=$ac_check_lib_save_LIBS	7576	LIBS=$ac_check_lib_save_LIBS
8601	fi	7577	fi
8602	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7578	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8603	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	7579	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8604	if test $ac_cv_lib_socket_connect = yes; then	7580	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8605	cat >>confdefs.h <<_ACEOF	7581	cat >>confdefs.h <<_ACEOF
8606	#define HAVE_LIBSOCKET 1	7582	#define HAVE_LIBSOCKET 1
8607	_ACEOF	7583	_ACEOF
8608		7584
8609	LIBS="-lsocket $LIBS"	7585	LIBS="-lsocket $LIBS"
…		…
8611	fi	7587	fi
8612		7588
8613		7589
8614	fi	7590	fi
8615		7591
8616	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	7592	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8617	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
8618	if test "${ac_cv_func_gethostbyname+set}" = set; then
8619	echo $ECHO_N "(cached) $ECHO_C" >&6
8620	else
8621	cat >conftest.$ac_ext <<_ACEOF
8622	/* confdefs.h. */
8623	_ACEOF
8624	cat confdefs.h >>conftest.$ac_ext
8625	cat >>conftest.$ac_ext <<_ACEOF
8626	/* end confdefs.h. */
8627	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8628	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8629	#define gethostbyname innocuous_gethostbyname
8630
8631	/* System header to define __stub macros and hopefully few prototypes,
8632	which can conflict with char gethostbyname (); below.
8633	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8634	<limits.h> exists even on freestanding compilers. */
8635
8636	#ifdef __STDC__
8637	# include <limits.h>
8638	#else
8639	# include <assert.h>
8640	#endif
8641
8642	#undef gethostbyname
8643
8644	/* Override any GCC internal prototype to avoid an error.
8645	Use char because int might match the return type of a GCC
8646	builtin and then its argument prototype would still apply. */
8647	#ifdef __cplusplus
8648	extern "C"
8649	#endif
8650	char gethostbyname ();
8651	/* The GNU C library defines this for functions which it implements
8652	to always fail with ENOSYS. Some functions are actually named
8653	something starting with __ and the normal name is an alias. */
8654	#if defined __stub_gethostbyname || defined __stub___gethostbyname
8655	choke me
8656	#endif
8657
8658	int
8659	main ()
8660	{
8661	return gethostbyname ();
8662	;
8663	return 0;
8664	}
8665	_ACEOF
8666	rm -f conftest.$ac_objext conftest$ac_exeext
8667	if { (ac_try="$ac_link"
8668	case "(($ac_try" in
8669	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8670	*) ac_try_echo=$ac_try;;
8671	esac
8672	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8673	(eval "$ac_link") 2>conftest.er1
8674	ac_status=$?
8675	grep -v '^ *+' conftest.er1 >conftest.err
8676	rm -f conftest.er1
8677	cat conftest.err >&5
8678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8679	(exit $ac_status); } && {
8680	test -z "$ac_c_werror_flag" ||
8681	test ! -s conftest.err
8682	} && test -s conftest$ac_exeext &&
8683	$as_test_x conftest$ac_exeext; then
8684	ac_cv_func_gethostbyname=yes
8685	else
8686	echo "$as_me: failed program was:" >&5
8687	sed 's/^/| /' conftest.$ac_ext >&5
8688
8689	ac_cv_func_gethostbyname=no
8690	fi
8691
8692	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8693	conftest$ac_exeext conftest.$ac_ext
8694	fi
8695	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8696	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
8697	if test $ac_cv_func_gethostbyname = yes; then	7593	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8698	:
8699	else
8700		7594
		7595	else
8701		7596
8702	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7597	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8703	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	7598	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8704	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7599	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8705	echo $ECHO_N "(cached) $ECHO_C" >&6	7600	$as_echo_n "(cached) " >&6
8706	else	7601	else
8707	ac_check_lib_save_LIBS=$LIBS	7602	ac_check_lib_save_LIBS=$LIBS
8708	LIBS="-lnsl $LIBS"	7603	LIBS="-lnsl $LIBS"
8709	cat >conftest.$ac_ext <<_ACEOF
8710	/* confdefs.h. */
8711	_ACEOF
8712	cat confdefs.h >>conftest.$ac_ext	7604	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8713	cat >>conftest.$ac_ext <<_ACEOF
8714	/* end confdefs.h. */	7605	/* end confdefs.h. */
8715		7606
8716	/* Override any GCC internal prototype to avoid an error.	7607	/* Override any GCC internal prototype to avoid an error.
8717	Use char because int might match the return type of a GCC	7608	Use char because int might match the return type of a GCC
8718	builtin and then its argument prototype would still apply. */	7609	builtin and then its argument prototype would still apply. */
…		…
8726	return gethostbyname ();	7617	return gethostbyname ();
8727	;	7618	;
8728	return 0;	7619	return 0;
8729	}	7620	}
8730	_ACEOF	7621	_ACEOF
8731	rm -f conftest.$ac_objext conftest$ac_exeext	7622	if ac_fn_c_try_link "$LINENO"; then :
8732	if { (ac_try="$ac_link"
8733	case "(($ac_try" in
8734	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8735	*) ac_try_echo=$ac_try;;
8736	esac
8737	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8738	(eval "$ac_link") 2>conftest.er1
8739	ac_status=$?
8740	grep -v '^ *+' conftest.er1 >conftest.err
8741	rm -f conftest.er1
8742	cat conftest.err >&5
8743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8744	(exit $ac_status); } && {
8745	test -z "$ac_c_werror_flag" ||
8746	test ! -s conftest.err
8747	} && test -s conftest$ac_exeext &&
8748	$as_test_x conftest$ac_exeext; then
8749	ac_cv_lib_nsl_gethostbyname=yes	7623	ac_cv_lib_nsl_gethostbyname=yes
8750	else	7624	else
8751	echo "$as_me: failed program was:" >&5
8752	sed 's/^/| /' conftest.$ac_ext >&5
8753
8754	ac_cv_lib_nsl_gethostbyname=no	7625	ac_cv_lib_nsl_gethostbyname=no
8755	fi	7626	fi
8756
8757	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7627	rm -f core conftest.err conftest.$ac_objext \
8758	conftest$ac_exeext conftest.$ac_ext	7628	conftest$ac_exeext conftest.$ac_ext
8759	LIBS=$ac_check_lib_save_LIBS	7629	LIBS=$ac_check_lib_save_LIBS
8760	fi	7630	fi
8761	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7631	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8762	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	7632	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8763	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7633	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8764	cat >>confdefs.h <<_ACEOF	7634	cat >>confdefs.h <<_ACEOF
8765	#define HAVE_LIBNSL 1	7635	#define HAVE_LIBNSL 1
8766	_ACEOF	7636	_ACEOF
8767		7637
8768	LIBS="-lnsl $LIBS"	7638	LIBS="-lnsl $LIBS"
…		…
8772		7642
8773	fi	7643	fi
8774		7644
8775		7645
8776		7646
8777
8778
8779
8780
8781
8782
8783
8784
8785
8786	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h	7647	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
8787	do	7648	do :
8788	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7649	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8789	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7650	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8790	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7651	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8791	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7652	cat >>confdefs.h <<_ACEOF
8792	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7653	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8793	echo $ECHO_N "(cached) $ECHO_C" >&6
8794	fi
8795	ac_res=`eval echo '${'$as_ac_Header'}'`
8796	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8797	echo "${ECHO_T}$ac_res" >&6; }
8798	else
8799	# Is the header compilable?
8800	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8801	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8802	cat >conftest.$ac_ext <<_ACEOF
8803	/* confdefs.h. */
8804	_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	$as_echo_n "checking for clock_gettime syscall... " >&6; }
8805	cat confdefs.h >>conftest.$ac_ext	7687	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8806	cat >>conftest.$ac_ext <<_ACEOF
8807	/* end confdefs.h. */	7688	/* end confdefs.h. */
8808	$ac_includes_default
8809	#include <$ac_header>
8810	_ACEOF
8811	rm -f conftest.$ac_objext
8812	if { (ac_try="$ac_compile"
8813	case "(($ac_try" in
8814	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8815	*) ac_try_echo=$ac_try;;
8816	esac
8817	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8818	(eval "$ac_compile") 2>conftest.er1
8819	ac_status=$?
8820	grep -v '^ *+' conftest.er1 >conftest.err
8821	rm -f conftest.er1
8822	cat conftest.err >&5
8823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8824	(exit $ac_status); } && {
8825	test -z "$ac_c_werror_flag" ||
8826	test ! -s conftest.err
8827	} && test -s conftest.$ac_objext; then
8828	ac_header_compiler=yes
8829	else
8830	echo "$as_me: failed program was:" >&5
8831	sed 's/^/| /' conftest.$ac_ext >&5
8832
8833	ac_header_compiler=no
8834	fi
8835
8836	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8837	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8838	echo "${ECHO_T}$ac_header_compiler" >&6; }
8839
8840	# Is the header present?
8841	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8842	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8843	cat >conftest.$ac_ext <<_ACEOF
8844	/* confdefs.h. */
8845	_ACEOF
8846	cat confdefs.h >>conftest.$ac_ext
8847	cat >>conftest.$ac_ext <<_ACEOF
8848	/* end confdefs.h. */
8849	#include <$ac_header>
8850	_ACEOF
8851	if { (ac_try="$ac_cpp conftest.$ac_ext"
8852	case "(($ac_try" in
8853	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8854	*) ac_try_echo=$ac_try;;
8855	esac
8856	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8857	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8858	ac_status=$?
8859	grep -v '^ *+' conftest.er1 >conftest.err
8860	rm -f conftest.er1
8861	cat conftest.err >&5
8862	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8863	(exit $ac_status); } >/dev/null && {
8864	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8865	test ! -s conftest.err
8866	}; then
8867	ac_header_preproc=yes
8868	else
8869	echo "$as_me: failed program was:" >&5
8870	sed 's/^/| /' conftest.$ac_ext >&5
8871
8872	ac_header_preproc=no
8873	fi
8874
8875	rm -f conftest.err conftest.$ac_ext
8876	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8877	echo "${ECHO_T}$ac_header_preproc" >&6; }
8878
8879	# So? What about this header?
8880	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8881	yes:no: )
8882	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8883	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8884	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8885	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8886	ac_header_preproc=yes
8887	;;
8888	no:yes:* )
8889	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8890	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8891	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8892	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8893	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8894	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8895	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8896	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8897	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8898	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8899	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8900	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8901
8902	;;
8903	esac
8904	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8905	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8906	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8907	echo $ECHO_N "(cached) $ECHO_C" >&6
8908	else
8909	eval "$as_ac_Header=\$ac_header_preproc"
8910	fi
8911	ac_res=`eval echo '${'$as_ac_Header'}'`
8912	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8913	echo "${ECHO_T}$ac_res" >&6; }
8914
8915	fi
8916	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8917	cat >>confdefs.h <<_ACEOF
8918	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8919	_ACEOF
8920
8921	fi
8922
8923	done
8924
8925
8926
8927
8928
8929
8930
8931
8932
8933
8934	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
8935	do
8936	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8937	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
8938	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8939	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8940	echo $ECHO_N "(cached) $ECHO_C" >&6
8941	else
8942	cat >conftest.$ac_ext <<_ACEOF
8943	/* confdefs.h. */
8944	_ACEOF
8945	cat confdefs.h >>conftest.$ac_ext
8946	cat >>conftest.$ac_ext <<_ACEOF
8947	/* end confdefs.h. */
8948	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8949	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8950	#define $ac_func innocuous_$ac_func
8951
8952	/* System header to define __stub macros and hopefully few prototypes,
8953	which can conflict with char $ac_func (); below.
8954	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8955	<limits.h> exists even on freestanding compilers. */
8956
8957	#ifdef __STDC__
8958	# include <limits.h>	7689	#include <unistd.h>
8959	#else	7690	#include <sys/syscall.h>
8960	# include <assert.h>
8961	#endif
8962
8963	#undef $ac_func
8964
8965	/* Override any GCC internal prototype to avoid an error.
8966	Use char because int might match the return type of a GCC
8967	builtin and then its argument prototype would still apply. */
8968	#ifdef __cplusplus
8969	extern "C"
8970	#endif
8971	char $ac_func ();
8972	/* The GNU C library defines this for functions which it implements
8973	to always fail with ENOSYS. Some functions are actually named
8974	something starting with __ and the normal name is an alias. */
8975	#if defined __stub_$ac_func || defined __stub___$ac_func
8976	choke me
8977	#endif
8978
8979	int
8980	main ()
8981	{
8982	return $ac_func ();
8983	;
8984	return 0;
8985	}
8986	_ACEOF
8987	rm -f conftest.$ac_objext conftest$ac_exeext
8988	if { (ac_try="$ac_link"
8989	case "(($ac_try" in
8990	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8991	*) ac_try_echo=$ac_try;;
8992	esac
8993	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8994	(eval "$ac_link") 2>conftest.er1
8995	ac_status=$?
8996	grep -v '^ *+' conftest.er1 >conftest.err
8997	rm -f conftest.er1
8998	cat conftest.err >&5
8999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9000	(exit $ac_status); } && {
9001	test -z "$ac_c_werror_flag" ||
9002	test ! -s conftest.err
9003	} && test -s conftest$ac_exeext &&
9004	$as_test_x conftest$ac_exeext; then
9005	eval "$as_ac_var=yes"
9006	else
9007	echo "$as_me: failed program was:" >&5
9008	sed 's/^/| /' conftest.$ac_ext >&5
9009
9010	eval "$as_ac_var=no"
9011	fi
9012
9013	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9014	conftest$ac_exeext conftest.$ac_ext
9015	fi
9016	ac_res=`eval echo '${'$as_ac_var'}'`
9017	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9018	echo "${ECHO_T}$ac_res" >&6; }
9019	if test `eval echo '${'$as_ac_var'}'` = yes; then
9020	cat >>confdefs.h <<_ACEOF
9021	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9022	_ACEOF
9023
9024	fi
9025	done
9026
9027
9028	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
9029	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
9030	if test "${ac_cv_func_clock_gettime+set}" = set; then
9031	echo $ECHO_N "(cached) $ECHO_C" >&6
9032	else
9033	cat >conftest.$ac_ext <<_ACEOF
9034	/* confdefs.h. */
9035	_ACEOF
9036	cat confdefs.h >>conftest.$ac_ext
9037	cat >>conftest.$ac_ext <<_ACEOF
9038	/* end confdefs.h. */
9039	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
9040	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9041	#define clock_gettime innocuous_clock_gettime
9042
9043	/* System header to define __stub macros and hopefully few prototypes,
9044	which can conflict with char clock_gettime (); below.
9045	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9046	<limits.h> exists even on freestanding compilers. */
9047
9048	#ifdef __STDC__
9049	# include <limits.h>
9050	#else
9051	# include <assert.h>
9052	#endif
9053
9054	#undef clock_gettime
9055
9056	/* Override any GCC internal prototype to avoid an error.
9057	Use char because int might match the return type of a GCC
9058	builtin and then its argument prototype would still apply. */
9059	#ifdef __cplusplus
9060	extern "C"
9061	#endif
9062	char clock_gettime ();
9063	/* The GNU C library defines this for functions which it implements
9064	to always fail with ENOSYS. Some functions are actually named
9065	something starting with __ and the normal name is an alias. */
9066	#if defined __stub_clock_gettime || defined __stub___clock_gettime
9067	choke me
9068	#endif
9069
9070	int
9071	main ()
9072	{
9073	return clock_gettime ();
9074	;
9075	return 0;
9076	}
9077	_ACEOF
9078	rm -f conftest.$ac_objext conftest$ac_exeext
9079	if { (ac_try="$ac_link"
9080	case "(($ac_try" in
9081	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9082	*) ac_try_echo=$ac_try;;
9083	esac
9084	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9085	(eval "$ac_link") 2>conftest.er1
9086	ac_status=$?
9087	grep -v '^ *+' conftest.er1 >conftest.err
9088	rm -f conftest.er1
9089	cat conftest.err >&5
9090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9091	(exit $ac_status); } && {
9092	test -z "$ac_c_werror_flag" ||
9093	test ! -s conftest.err
9094	} && test -s conftest$ac_exeext &&
9095	$as_test_x conftest$ac_exeext; then
9096	ac_cv_func_clock_gettime=yes
9097	else
9098	echo "$as_me: failed program was:" >&5
9099	sed 's/^/| /' conftest.$ac_ext >&5
9100
9101	ac_cv_func_clock_gettime=no
9102	fi
9103
9104	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9105	conftest$ac_exeext conftest.$ac_ext
9106	fi
9107	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
9108	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
9109	if test $ac_cv_func_clock_gettime = yes; then
9110	:
9111	else
9112
9113	if test $(uname) = Linux; then
9114	{ echo "$as_me:$LINENO: checking for clock_gettime syscall" >&5
9115	echo $ECHO_N "checking for clock_gettime syscall... $ECHO_C" >&6; }
9116	cat >conftest.$ac_ext <<_ACEOF
9117	/* confdefs.h. */
9118	_ACEOF
9119	cat confdefs.h >>conftest.$ac_ext
9120	cat >>conftest.$ac_ext <<_ACEOF
9121	/* end confdefs.h. */
9122	#include <syscall.h>
9123	#include <time.h>	7691	#include <time.h>
9124	int	7692	int
9125	main ()	7693	main ()
9126	{	7694	{
9127	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)	7695	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
9128	;	7696	;
9129	return 0;	7697	return 0;
9130	}	7698	}
9131	_ACEOF	7699	_ACEOF
9132	rm -f conftest.$ac_objext conftest$ac_exeext	7700	if ac_fn_c_try_link "$LINENO"; then :
9133	if { (ac_try="$ac_link"
9134	case "(($ac_try" in
9135	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9136	*) ac_try_echo=$ac_try;;
9137	esac
9138	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9139	(eval "$ac_link") 2>conftest.er1
9140	ac_status=$?
9141	grep -v '^ *+' conftest.er1 >conftest.err
9142	rm -f conftest.er1
9143	cat conftest.err >&5
9144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9145	(exit $ac_status); } && {
9146	test -z "$ac_c_werror_flag" ||
9147	test ! -s conftest.err
9148	} && test -s conftest$ac_exeext &&
9149	$as_test_x conftest$ac_exeext; then
9150	ac_have_clock_syscall=1	7701	ac_have_clock_syscall=1
9151		7702
9152	cat >>confdefs.h <<\_ACEOF	7703	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
9153	#define HAVE_CLOCK_SYSCALL 1
9154	_ACEOF
9155		7704
9156	{ echo "$as_me:$LINENO: result: yes" >&5	7705	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9157	echo "${ECHO_T}yes" >&6; }	7706	$as_echo "yes" >&6; }
9158	else	7707	else
9159	echo "$as_me: failed program was:" >&5
9160	sed 's/^/| /' conftest.$ac_ext >&5
9161
9162	{ echo "$as_me:$LINENO: result: no" >&5	7708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9163	echo "${ECHO_T}no" >&6; }	7709	$as_echo "no" >&6; }
9164	fi	7710	fi
9165
9166	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7711	rm -f core conftest.err conftest.$ac_objext \
9167	conftest$ac_exeext conftest.$ac_ext	7712	conftest$ac_exeext conftest.$ac_ext
9168	fi	7713	fi
9169	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then	7714	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
9170
9171	{ echo "$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
9172	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	7716	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
9173	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	7717	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
9174	echo $ECHO_N "(cached) $ECHO_C" >&6	7718	$as_echo_n "(cached) " >&6
9175	else	7719	else
9176	ac_check_lib_save_LIBS=$LIBS	7720	ac_check_lib_save_LIBS=$LIBS
9177	LIBS="-lrt $LIBS"	7721	LIBS="-lrt $LIBS"
9178	cat >conftest.$ac_ext <<_ACEOF
9179	/* confdefs.h. */
9180	_ACEOF
9181	cat confdefs.h >>conftest.$ac_ext	7722	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9182	cat >>conftest.$ac_ext <<_ACEOF
9183	/* end confdefs.h. */	7723	/* end confdefs.h. */
9184		7724
9185	/* Override any GCC internal prototype to avoid an error.	7725	/* Override any GCC internal prototype to avoid an error.
9186	Use char because int might match the return type of a GCC	7726	Use char because int might match the return type of a GCC
9187	builtin and then its argument prototype would still apply. */	7727	builtin and then its argument prototype would still apply. */
…		…
9195	return clock_gettime ();	7735	return clock_gettime ();
9196	;	7736	;
9197	return 0;	7737	return 0;
9198	}	7738	}
9199	_ACEOF	7739	_ACEOF
9200	rm -f conftest.$ac_objext conftest$ac_exeext	7740	if ac_fn_c_try_link "$LINENO"; then :
9201	if { (ac_try="$ac_link"
9202	case "(($ac_try" in
9203	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9204	*) ac_try_echo=$ac_try;;
9205	esac
9206	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9207	(eval "$ac_link") 2>conftest.er1
9208	ac_status=$?
9209	grep -v '^ *+' conftest.er1 >conftest.err
9210	rm -f conftest.er1
9211	cat conftest.err >&5
9212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9213	(exit $ac_status); } && {
9214	test -z "$ac_c_werror_flag" ||
9215	test ! -s conftest.err
9216	} && test -s conftest$ac_exeext &&
9217	$as_test_x conftest$ac_exeext; then
9218	ac_cv_lib_rt_clock_gettime=yes	7741	ac_cv_lib_rt_clock_gettime=yes
9219	else	7742	else
9220	echo "$as_me: failed program was:" >&5
9221	sed 's/^/| /' conftest.$ac_ext >&5
9222
9223	ac_cv_lib_rt_clock_gettime=no	7743	ac_cv_lib_rt_clock_gettime=no
9224	fi	7744	fi
9225
9226	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7745	rm -f core conftest.err conftest.$ac_objext \
9227	conftest$ac_exeext conftest.$ac_ext	7746	conftest$ac_exeext conftest.$ac_ext
9228	LIBS=$ac_check_lib_save_LIBS	7747	LIBS=$ac_check_lib_save_LIBS
9229	fi	7748	fi
9230	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	7749	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
9231	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	7750	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
9232	if test $ac_cv_lib_rt_clock_gettime = yes; then	7751	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
9233	cat >>confdefs.h <<_ACEOF	7752	cat >>confdefs.h <<_ACEOF
9234	#define HAVE_LIBRT 1	7753	#define HAVE_LIBRT 1
9235	_ACEOF	7754	_ACEOF
9236		7755
9237	LIBS="-lrt $LIBS"	7756	LIBS="-lrt $LIBS"
9238		7757
9239	fi	7758	fi
9240		7759
9241	unset ac_cv_func_clock_gettime	7760	unset ac_cv_func_clock_gettime
9242
9243	for ac_func in clock_gettime	7761	for ac_func in clock_gettime
9244	do	7762	do :
9245	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7763	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
9246	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7764	if test "x$ac_cv_func_clock_gettime" = xyes; then :
9247	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9248	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9249	echo $ECHO_N "(cached) $ECHO_C" >&6
9250	else
9251	cat >conftest.$ac_ext <<_ACEOF
9252	/* confdefs.h. */
9253	_ACEOF
9254	cat confdefs.h >>conftest.$ac_ext
9255	cat >>conftest.$ac_ext <<_ACEOF
9256	/* end confdefs.h. */
9257	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9258	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9259	#define $ac_func innocuous_$ac_func
9260
9261	/* System header to define __stub macros and hopefully few prototypes,
9262	which can conflict with char $ac_func (); below.
9263	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9264	<limits.h> exists even on freestanding compilers. */
9265
9266	#ifdef __STDC__
9267	# include <limits.h>
9268	#else
9269	# include <assert.h>
9270	#endif
9271
9272	#undef $ac_func
9273
9274	/* Override any GCC internal prototype to avoid an error.
9275	Use char because int might match the return type of a GCC
9276	builtin and then its argument prototype would still apply. */
9277	#ifdef __cplusplus
9278	extern "C"
9279	#endif
9280	char $ac_func ();
9281	/* The GNU C library defines this for functions which it implements
9282	to always fail with ENOSYS. Some functions are actually named
9283	something starting with __ and the normal name is an alias. */
9284	#if defined __stub_$ac_func || defined __stub___$ac_func
9285	choke me
9286	#endif
9287
9288	int
9289	main ()
9290	{
9291	return $ac_func ();
9292	;
9293	return 0;
9294	}
9295	_ACEOF
9296	rm -f conftest.$ac_objext conftest$ac_exeext
9297	if { (ac_try="$ac_link"
9298	case "(($ac_try" in
9299	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9300	*) ac_try_echo=$ac_try;;
9301	esac
9302	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9303	(eval "$ac_link") 2>conftest.er1
9304	ac_status=$?
9305	grep -v '^ *+' conftest.er1 >conftest.err
9306	rm -f conftest.er1
9307	cat conftest.err >&5
9308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9309	(exit $ac_status); } && {
9310	test -z "$ac_c_werror_flag" ||
9311	test ! -s conftest.err
9312	} && test -s conftest$ac_exeext &&
9313	$as_test_x conftest$ac_exeext; then
9314	eval "$as_ac_var=yes"
9315	else
9316	echo "$as_me: failed program was:" >&5
9317	sed 's/^/| /' conftest.$ac_ext >&5
9318
9319	eval "$as_ac_var=no"
9320	fi
9321
9322	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9323	conftest$ac_exeext conftest.$ac_ext
9324	fi
9325	ac_res=`eval echo '${'$as_ac_var'}'`
9326	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9327	echo "${ECHO_T}$ac_res" >&6; }
9328	if test `eval echo '${'$as_ac_var'}'` = yes; then
9329	cat >>confdefs.h <<_ACEOF	7765	cat >>confdefs.h <<_ACEOF
9330	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7766	#define HAVE_CLOCK_GETTIME 1
9331	_ACEOF	7767	_ACEOF
9332		7768
9333	fi	7769	fi
9334	done	7770	done
9335		7771
9336	fi	7772	fi
9337		7773
9338	fi	7774	fi
		7775	done
9339		7776
9340		7777
9341	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	7778	for ac_func in nanosleep
9342	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	7779	do :
9343	if test "${ac_cv_func_nanosleep+set}" = set; then	7780	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
9344	echo $ECHO_N "(cached) $ECHO_C" >&6
9345	else
9346	cat >conftest.$ac_ext <<_ACEOF
9347	/* confdefs.h. */
9348	_ACEOF
9349	cat confdefs.h >>conftest.$ac_ext
9350	cat >>conftest.$ac_ext <<_ACEOF
9351	/* end confdefs.h. */
9352	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
9353	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9354	#define nanosleep innocuous_nanosleep
9355
9356	/* System header to define __stub macros and hopefully few prototypes,
9357	which can conflict with char nanosleep (); below.
9358	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9359	<limits.h> exists even on freestanding compilers. */
9360
9361	#ifdef __STDC__
9362	# include <limits.h>
9363	#else
9364	# include <assert.h>
9365	#endif
9366
9367	#undef nanosleep
9368
9369	/* Override any GCC internal prototype to avoid an error.
9370	Use char because int might match the return type of a GCC
9371	builtin and then its argument prototype would still apply. */
9372	#ifdef __cplusplus
9373	extern "C"
9374	#endif
9375	char nanosleep ();
9376	/* The GNU C library defines this for functions which it implements
9377	to always fail with ENOSYS. Some functions are actually named
9378	something starting with __ and the normal name is an alias. */
9379	#if defined __stub_nanosleep || defined __stub___nanosleep
9380	choke me
9381	#endif
9382
9383	int
9384	main ()
9385	{
9386	return nanosleep ();
9387	;
9388	return 0;
9389	}
9390	_ACEOF
9391	rm -f conftest.$ac_objext conftest$ac_exeext
9392	if { (ac_try="$ac_link"
9393	case "(($ac_try" in
9394	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9395	*) ac_try_echo=$ac_try;;
9396	esac
9397	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9398	(eval "$ac_link") 2>conftest.er1
9399	ac_status=$?
9400	grep -v '^ *+' conftest.er1 >conftest.err
9401	rm -f conftest.er1
9402	cat conftest.err >&5
9403	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9404	(exit $ac_status); } && {
9405	test -z "$ac_c_werror_flag" ||
9406	test ! -s conftest.err
9407	} && test -s conftest$ac_exeext &&
9408	$as_test_x conftest$ac_exeext; then
9409	ac_cv_func_nanosleep=yes
9410	else
9411	echo "$as_me: failed program was:" >&5
9412	sed 's/^/| /' conftest.$ac_ext >&5
9413
9414	ac_cv_func_nanosleep=no
9415	fi
9416
9417	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9418	conftest$ac_exeext conftest.$ac_ext
9419	fi
9420	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
9421	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
9422	if test $ac_cv_func_nanosleep = yes; then	7781	if test "x$ac_cv_func_nanosleep" = xyes; then :
9423	:	7782	cat >>confdefs.h <<_ACEOF
		7783	#define HAVE_NANOSLEEP 1
		7784	_ACEOF
		7785
9424	else	7786	else
9425		7787
9426	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	7788	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
9427
9428	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	7789	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
9429	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	7790	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
9430	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	7791	if ${ac_cv_lib_rt_nanosleep+:} false; then :
9431	echo $ECHO_N "(cached) $ECHO_C" >&6	7792	$as_echo_n "(cached) " >&6
9432	else	7793	else
9433	ac_check_lib_save_LIBS=$LIBS	7794	ac_check_lib_save_LIBS=$LIBS
9434	LIBS="-lrt $LIBS"	7795	LIBS="-lrt $LIBS"
9435	cat >conftest.$ac_ext <<_ACEOF
9436	/* confdefs.h. */
9437	_ACEOF
9438	cat confdefs.h >>conftest.$ac_ext	7796	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9439	cat >>conftest.$ac_ext <<_ACEOF
9440	/* end confdefs.h. */	7797	/* end confdefs.h. */
9441		7798
9442	/* Override any GCC internal prototype to avoid an error.	7799	/* Override any GCC internal prototype to avoid an error.
9443	Use char because int might match the return type of a GCC	7800	Use char because int might match the return type of a GCC
9444	builtin and then its argument prototype would still apply. */	7801	builtin and then its argument prototype would still apply. */
…		…
9452	return nanosleep ();	7809	return nanosleep ();
9453	;	7810	;
9454	return 0;	7811	return 0;
9455	}	7812	}
9456	_ACEOF	7813	_ACEOF
9457	rm -f conftest.$ac_objext conftest$ac_exeext	7814	if ac_fn_c_try_link "$LINENO"; then :
9458	if { (ac_try="$ac_link"
9459	case "(($ac_try" in
9460	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9461	*) ac_try_echo=$ac_try;;
9462	esac
9463	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9464	(eval "$ac_link") 2>conftest.er1
9465	ac_status=$?
9466	grep -v '^ *+' conftest.er1 >conftest.err
9467	rm -f conftest.er1
9468	cat conftest.err >&5
9469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9470	(exit $ac_status); } && {
9471	test -z "$ac_c_werror_flag" ||
9472	test ! -s conftest.err
9473	} && test -s conftest$ac_exeext &&
9474	$as_test_x conftest$ac_exeext; then
9475	ac_cv_lib_rt_nanosleep=yes	7815	ac_cv_lib_rt_nanosleep=yes
9476	else	7816	else
9477	echo "$as_me: failed program was:" >&5
9478	sed 's/^/| /' conftest.$ac_ext >&5
9479
9480	ac_cv_lib_rt_nanosleep=no	7817	ac_cv_lib_rt_nanosleep=no
9481	fi	7818	fi
9482
9483	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7819	rm -f core conftest.err conftest.$ac_objext \
9484	conftest$ac_exeext conftest.$ac_ext	7820	conftest$ac_exeext conftest.$ac_ext
9485	LIBS=$ac_check_lib_save_LIBS	7821	LIBS=$ac_check_lib_save_LIBS
9486	fi	7822	fi
9487	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	7823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
9488	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	7824	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
9489	if test $ac_cv_lib_rt_nanosleep = yes; then	7825	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
9490	cat >>confdefs.h <<_ACEOF	7826	cat >>confdefs.h <<_ACEOF
9491	#define HAVE_LIBRT 1	7827	#define HAVE_LIBRT 1
9492	_ACEOF	7828	_ACEOF
9493		7829
9494	LIBS="-lrt $LIBS"	7830	LIBS="-lrt $LIBS"
9495		7831
9496	fi	7832	fi
9497		7833
9498	unset ac_cv_func_nanosleep	7834	unset ac_cv_func_nanosleep
9499
9500	for ac_func in nanosleep	7835	for ac_func in nanosleep
9501	do	7836	do :
9502	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7837	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
9503	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7838	if test "x$ac_cv_func_nanosleep" = xyes; then :
9504	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9505	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9506	echo $ECHO_N "(cached) $ECHO_C" >&6
9507	else
9508	cat >conftest.$ac_ext <<_ACEOF	7839	cat >>confdefs.h <<_ACEOF
9509	/* confdefs.h. */	7840	#define HAVE_NANOSLEEP 1
9510	_ACEOF	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
9511	cat confdefs.h >>conftest.$ac_ext	7861	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9512	cat >>conftest.$ac_ext <<_ACEOF
9513	/* end confdefs.h. */	7862	/* end confdefs.h. */
9514	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9515	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9516	#define $ac_func innocuous_$ac_func
9517
9518	/* System header to define __stub macros and hopefully few prototypes,
9519	which can conflict with char $ac_func (); below.
9520	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9521	<limits.h> exists even on freestanding compilers. */
9522
9523	#ifdef __STDC__
9524	# include <limits.h>
9525	#else
9526	# include <assert.h>
9527	#endif
9528
9529	#undef $ac_func
9530		7863
9531	/* Override any GCC internal prototype to avoid an error.	7864	/* Override any GCC internal prototype to avoid an error.
9532	Use char because int might match the return type of a GCC	7865	Use char because int might match the return type of a GCC
9533	builtin and then its argument prototype would still apply. */	7866	builtin and then its argument prototype would still apply. */
9534	#ifdef __cplusplus	7867	#ifdef __cplusplus
9535	extern "C"	7868	extern "C"
9536	#endif	7869	#endif
9537	char $ac_func ();	7870	char floor ();
9538	/* The GNU C library defines this for functions which it implements
9539	to always fail with ENOSYS. Some functions are actually named
9540	something starting with __ and the normal name is an alias. */
9541	#if defined __stub_$ac_func || defined __stub___$ac_func
9542	choke me
9543	#endif
9544
9545	int	7871	int
9546	main ()	7872	main ()
9547	{	7873	{
9548	return $ac_func ();	7874	return floor ();
9549	;	7875	;
9550	return 0;	7876	return 0;
9551	}	7877	}
9552	_ACEOF	7878	_ACEOF
9553	rm -f conftest.$ac_objext conftest$ac_exeext	7879	for ac_lib in '' $LIBM; do
9554	if { (ac_try="$ac_link"	7880	if test -z "$ac_lib"; then
9555	case "(($ac_try" in	7881	ac_res="none required"
9556	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9557	*) ac_try_echo=$ac_try;;
9558	esac
9559	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9560	(eval "$ac_link") 2>conftest.er1
9561	ac_status=$?
9562	grep -v '^ *+' conftest.er1 >conftest.err
9563	rm -f conftest.er1
9564	cat conftest.err >&5
9565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9566	(exit $ac_status); } && {
9567	test -z "$ac_c_werror_flag" ||
9568	test ! -s conftest.err
9569	} && test -s conftest$ac_exeext &&
9570	$as_test_x conftest$ac_exeext; then
9571	eval "$as_ac_var=yes"
9572	else	7882	else
9573	echo "$as_me: failed program was:" >&5	7883	ac_res=-l$ac_lib
9574	sed 's/^/| /' conftest.$ac_ext >&5	7884	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9575		7885	fi
9576	eval "$as_ac_var=no"	7886	if ac_fn_c_try_link "$LINENO"; then :
		7887	ac_cv_search_floor=$ac_res
9577	fi	7888	fi
9578
9579	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7889	rm -f core conftest.err conftest.$ac_objext \
9580	conftest$ac_exeext conftest.$ac_ext	7890	conftest$ac_exeext
9581	fi	7891	if ${ac_cv_search_floor+:} false; then :
9582	ac_res=`eval echo '${'$as_ac_var'}'`	7892	break
9583	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9584	echo "${ECHO_T}$ac_res" >&6; }
9585	if test `eval echo '${'$as_ac_var'}'` = yes; then
9586	cat >>confdefs.h <<_ACEOF
9587	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9588	_ACEOF
9589
9590	fi	7893	fi
9591	done	7894	done
		7895	if ${ac_cv_search_floor+:} false; then :
9592		7896
9593	fi
9594
9595	fi
9596
9597
9598
9599	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
9600	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
9601	if test "${ac_cv_lib_m_ceil+set}" = set; then
9602	echo $ECHO_N "(cached) $ECHO_C" >&6
9603	else	7897	else
9604	ac_check_lib_save_LIBS=$LIBS	7898	ac_cv_search_floor=no
9605	LIBS="-lm $LIBS"
9606	cat >conftest.$ac_ext <<_ACEOF
9607	/* confdefs.h. */
9608	_ACEOF
9609	cat confdefs.h >>conftest.$ac_ext
9610	cat >>conftest.$ac_ext <<_ACEOF
9611	/* end confdefs.h. */
9612
9613	/* Override any GCC internal prototype to avoid an error.
9614	Use char because int might match the return type of a GCC
9615	builtin and then its argument prototype would still apply. */
9616	#ifdef __cplusplus
9617	extern "C"
9618	#endif
9619	char ceil ();
9620	int
9621	main ()
9622	{
9623	return ceil ();
9624	;
9625	return 0;
9626	}
9627	_ACEOF
9628	rm -f conftest.$ac_objext conftest$ac_exeext
9629	if { (ac_try="$ac_link"
9630	case "(($ac_try" in
9631	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9632	*) ac_try_echo=$ac_try;;
9633	esac
9634	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9635	(eval "$ac_link") 2>conftest.er1
9636	ac_status=$?
9637	grep -v '^ *+' conftest.er1 >conftest.err
9638	rm -f conftest.er1
9639	cat conftest.err >&5
9640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9641	(exit $ac_status); } && {
9642	test -z "$ac_c_werror_flag" ||
9643	test ! -s conftest.err
9644	} && test -s conftest$ac_exeext &&
9645	$as_test_x conftest$ac_exeext; then
9646	ac_cv_lib_m_ceil=yes
9647	else
9648	echo "$as_me: failed program was:" >&5
9649	sed 's/^/| /' conftest.$ac_ext >&5
9650
9651	ac_cv_lib_m_ceil=no
9652	fi	7899	fi
9653		7900	rm conftest.$ac_ext
9654	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7901	LIBS=$ac_func_search_save_LIBS
9655	conftest$ac_exeext conftest.$ac_ext
9656	LIBS=$ac_check_lib_save_LIBS
9657	fi	7902	fi
9658	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	7903	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
9659	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	7904	$as_echo "$ac_cv_search_floor" >&6; }
9660	if test $ac_cv_lib_m_ceil = yes; then	7905	ac_res=$ac_cv_search_floor
9661	cat >>confdefs.h <<_ACEOF	7906	if test "$ac_res" != no; then :
9662	#define HAVE_LIBM 1	7907	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9663	_ACEOF
9664		7908
9665	LIBS="-lm $LIBS"	7909	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
9666		7910
9667	fi	7911	fi
9668		7912
9669		7913
9670		7914
…		…
9702	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
9703	eval ac_val=\$$ac_var	7947	eval ac_val=\$$ac_var
9704	case $ac_val in #(	7948	case $ac_val in #(
9705	*${as_nl}*)	7949	*${as_nl}*)
9706	case $ac_var in #(	7950	case $ac_var in #(
9707	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	7951	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9708	echo "$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;} ;;
9709	esac	7953	esac
9710	case $ac_var in #(	7954	case $ac_var in #(
9711	_ | IFS | as_nl) ;; #(	7955	_ | IFS | as_nl) ;; #(
9712	*) $as_unset $ac_var ;;	7956	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7957	*) { eval $ac_var=; unset $ac_var;} ;;
9713	esac ;;	7958	esac ;;
9714	esac	7959	esac
9715	done	7960	done
9716		7961
9717	(set) 2>&1 |	7962	(set) 2>&1 |
9718	case $as_nl`(ac_space=' '; set) 2>&1` in #(	7963	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9719	*${as_nl}ac_space=\ *)	7964	*${as_nl}ac_space=\ *)
9720	# `set' does not quote correctly, so add quotes (double-quote	7965	# `set' does not quote correctly, so add quotes: double-quote
9721	# substitution turns \\\\ into \\, and sed turns \\ into \).	7966	# substitution turns \\\\ into \\, and sed turns \\ into \.
9722	sed -n \	7967	sed -n \
9723	"s/'/'\\\\''/g;	7968	"s/'/'\\\\''/g;
9724	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7969	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9725	;; #(	7970	;; #(
9726	*)	7971	*)
…		…
9738	t end	7983	t end
9739	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7984	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9740	:end' >>confcache	7985	:end' >>confcache
9741	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	7986	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9742	if test -w "$cache_file"; then	7987	if test -w "$cache_file"; then
9743	test "x$cache_file" != "x/dev/null" &&	7988	if test "x$cache_file" != "x/dev/null"; then
9744	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	7989	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9745	echo "$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 "$cache_file"; then
9746	cat confcache >$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
9747	else	8003	else
9748	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8004	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9749	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8005	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9750	fi	8006	fi
9751	fi	8007	fi
9752	rm -f confcache	8008	rm -f confcache
9753		8009
9754		8010
9755		8011
9756	# Check whether --with-kernel was given.	8012	# Check whether --with-kernel was given.
9757	if test "${with_kernel+set}" = set; then	8013	if test "${with_kernel+set}" = set; then :
9758	withval=$with_kernel; kerneldir="$withval"	8014	withval=$with_kernel; kerneldir="$withval"
9759	else	8015	else
9760	kerneldir="/usr/src/linux"	8016	kerneldir="/usr/src/linux"
9761		8017
9762	fi	8018	fi
9763		8019
9764		8020
9765	{ echo "$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
9766	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6; }	8022	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9767	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8023	if ${tinc_cv_linux_if_tun_h+:} false; then :
9768	echo $ECHO_N "(cached) $ECHO_C" >&6	8024	$as_echo_n "(cached) " >&6
9769	else	8025	else
9770		8026
9771	cat >conftest.$ac_ext <<_ACEOF
9772	/* confdefs.h. */
9773	_ACEOF
9774	cat confdefs.h >>conftest.$ac_ext	8027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9775	cat >>conftest.$ac_ext <<_ACEOF
9776	/* end confdefs.h. */	8028	/* end confdefs.h. */
9777	#include "$kerneldir/include/linux/if_tun.h"	8029	#include "$kerneldir/include/linux/if_tun.h"
9778	int	8030	int
9779	main ()	8031	main ()
9780	{	8032	{
9781	int a = IFF_TAP;	8033	int a = IFF_TAP;
9782	;	8034	;
9783	return 0;	8035	return 0;
9784	}	8036	}
9785	_ACEOF	8037	_ACEOF
9786	rm -f conftest.$ac_objext	8038	if ac_fn_cxx_try_compile "$LINENO"; then :
9787	if { (ac_try="$ac_compile"
9788	case "(($ac_try" in
9789	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9790	*) ac_try_echo=$ac_try;;
9791	esac
9792	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9793	(eval "$ac_compile") 2>conftest.er1
9794	ac_status=$?
9795	grep -v '^ *+' conftest.er1 >conftest.err
9796	rm -f conftest.er1
9797	cat conftest.err >&5
9798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9799	(exit $ac_status); } && {
9800	test -z "$ac_cxx_werror_flag" ||
9801	test ! -s conftest.err
9802	} && test -s conftest.$ac_objext; then
9803	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8039	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9804	else	8040	else
9805	echo "$as_me: failed program was:" >&5
9806	sed 's/^/| /' conftest.$ac_ext >&5
9807
9808	cat >conftest.$ac_ext <<_ACEOF
9809	/* confdefs.h. */
9810	_ACEOF
9811	cat confdefs.h >>conftest.$ac_ext	8041	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9812	cat >>conftest.$ac_ext <<_ACEOF
9813	/* end confdefs.h. */	8042	/* end confdefs.h. */
9814	#include <linux/if_tun.h>	8043	#include <linux/if_tun.h>
9815	int	8044	int
9816	main ()	8045	main ()
9817	{	8046	{
9818	int a = IFF_TAP;	8047	int a = IFF_TAP;
9819	;	8048	;
9820	return 0;	8049	return 0;
9821	}	8050	}
9822	_ACEOF	8051	_ACEOF
9823	rm -f conftest.$ac_objext	8052	if ac_fn_cxx_try_compile "$LINENO"; then :
9824	if { (ac_try="$ac_compile"
9825	case "(($ac_try" in
9826	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9827	*) ac_try_echo=$ac_try;;
9828	esac
9829	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9830	(eval "$ac_compile") 2>conftest.er1
9831	ac_status=$?
9832	grep -v '^ *+' conftest.er1 >conftest.err
9833	rm -f conftest.er1
9834	cat conftest.err >&5
9835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9836	(exit $ac_status); } && {
9837	test -z "$ac_cxx_werror_flag" ||
9838	test ! -s conftest.err
9839	} && test -s conftest.$ac_objext; then
9840	if_tun_h="default"	8053	if_tun_h="default"
9841	else	8054	else
9842	echo "$as_me: failed program was:" >&5
9843	sed 's/^/| /' conftest.$ac_ext >&5
9844
9845	if_tun_h="no"	8055	if_tun_h="no"
9846		8056
9847	fi	8057	fi
9848
9849	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8058	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9850		8059
9851	fi	8060	fi
9852
9853	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8061	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9854		8062
9855	if test $if_tun_h = no; then	8063	if test $if_tun_h = no; then
9856	tinc_cv_linux_if_tun_h=none	8064	tinc_cv_linux_if_tun_h=none
9857	else	8065	else
9858	tinc_cv_linux_if_tun_h="$if_tun_h"	8066	tinc_cv_linux_if_tun_h="$if_tun_h"
9859	fi	8067	fi
9860		8068
9861	fi	8069	fi
9862	{ echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9863	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6; }	8071	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9864		8072
9865	if test $tinc_cv_linux_if_tun_h != none; then	8073	if test $tinc_cv_linux_if_tun_h != none; then
9866		8074
9867	cat >>confdefs.h <<\_ACEOF	8075	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9868	#define HAVE_TUNTAP 1
9869	_ACEOF
9870		8076
9871	if test $tinc_cv_linux_if_tun_h != default; then	8077	if test $tinc_cv_linux_if_tun_h != default; then
9872		8078
9873	cat >>confdefs.h <<_ACEOF	8079	cat >>confdefs.h <<_ACEOF
9874	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8080	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9883		8089
9884	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8090	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9885		8091
9886		8092
9887	# Check whether --with-openssl-include was given.	8093	# Check whether --with-openssl-include was given.
9888	if test "${with_openssl_include+set}" = set; then	8094	if test "${with_openssl_include+set}" = set; then :
9889	withval=$with_openssl_include; openssl_include="$withval"	8095	withval=$with_openssl_include; openssl_include="$withval"
9890	CFLAGS="$CFLAGS -I$withval"	8096	CFLAGS="$CFLAGS -I$withval"
9891	CPPFLAGS="$CPPFLAGS -I$withval"	8097	CPPFLAGS="$CPPFLAGS -I$withval"
9892		8098
9893	fi	8099	fi
9894		8100
9895		8101
9896		8102
9897	# Check whether --with-openssl-lib was given.	8103	# Check whether --with-openssl-lib was given.
9898	if test "${with_openssl_lib+set}" = set; then	8104	if test "${with_openssl_lib+set}" = set; then :
9899	withval=$with_openssl_lib; openssl_lib="$withval"	8105	withval=$with_openssl_lib; openssl_lib="$withval"
9900	LIBS="$LIBS -L$withval"	8106	LIBS="$LIBS -L$withval"
9901		8107
9902	fi	8108	fi
9903		8109
9904		8110
9905
9906
9907
9908
9909
9910
9911	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8111	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9912	do	8112	do :
9913	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8113	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9914	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8114	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9915	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8115	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9916	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9917	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9918	echo $ECHO_N "(cached) $ECHO_C" >&6
9919	fi
9920	ac_res=`eval echo '${'$as_ac_Header'}'`
9921	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9922	echo "${ECHO_T}$ac_res" >&6; }
9923	else
9924	# Is the header compilable?
9925	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9926	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9927	cat >conftest.$ac_ext <<_ACEOF
9928	/* confdefs.h. */
9929	_ACEOF
9930	cat confdefs.h >>conftest.$ac_ext
9931	cat >>conftest.$ac_ext <<_ACEOF
9932	/* end confdefs.h. */
9933	$ac_includes_default
9934	#include <$ac_header>
9935	_ACEOF
9936	rm -f conftest.$ac_objext
9937	if { (ac_try="$ac_compile"
9938	case "(($ac_try" in
9939	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9940	*) ac_try_echo=$ac_try;;
9941	esac
9942	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9943	(eval "$ac_compile") 2>conftest.er1
9944	ac_status=$?
9945	grep -v '^ *+' conftest.er1 >conftest.err
9946	rm -f conftest.er1
9947	cat conftest.err >&5
9948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9949	(exit $ac_status); } && {
9950	test -z "$ac_cxx_werror_flag" ||
9951	test ! -s conftest.err
9952	} && test -s conftest.$ac_objext; then
9953	ac_header_compiler=yes
9954	else
9955	echo "$as_me: failed program was:" >&5
9956	sed 's/^/| /' conftest.$ac_ext >&5
9957
9958	ac_header_compiler=no
9959	fi
9960
9961	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9962	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9963	echo "${ECHO_T}$ac_header_compiler" >&6; }
9964
9965	# Is the header present?
9966	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9967	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9968	cat >conftest.$ac_ext <<_ACEOF
9969	/* confdefs.h. */
9970	_ACEOF
9971	cat confdefs.h >>conftest.$ac_ext
9972	cat >>conftest.$ac_ext <<_ACEOF
9973	/* end confdefs.h. */
9974	#include <$ac_header>
9975	_ACEOF
9976	if { (ac_try="$ac_cpp conftest.$ac_ext"
9977	case "(($ac_try" in
9978	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9979	*) ac_try_echo=$ac_try;;
9980	esac
9981	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9982	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9983	ac_status=$?
9984	grep -v '^ *+' conftest.er1 >conftest.err
9985	rm -f conftest.er1
9986	cat conftest.err >&5
9987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9988	(exit $ac_status); } >/dev/null && {
9989	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9990	test ! -s conftest.err
9991	}; then
9992	ac_header_preproc=yes
9993	else
9994	echo "$as_me: failed program was:" >&5
9995	sed 's/^/| /' conftest.$ac_ext >&5
9996
9997	ac_header_preproc=no
9998	fi
9999
10000	rm -f conftest.err conftest.$ac_ext
10001	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10002	echo "${ECHO_T}$ac_header_preproc" >&6; }
10003
10004	# So? What about this header?
10005	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10006	yes:no: )
10007	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10008	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10009	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10010	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10011	ac_header_preproc=yes
10012	;;
10013	no:yes:* )
10014	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10015	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10016	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10017	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10018	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10019	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10020	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10021	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10022	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10023	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10024	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10025	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10026
10027	;;
10028	esac
10029	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10030	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10031	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10032	echo $ECHO_N "(cached) $ECHO_C" >&6
10033	else
10034	eval "$as_ac_Header=\$ac_header_preproc"
10035	fi
10036	ac_res=`eval echo '${'$as_ac_Header'}'`
10037	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10038	echo "${ECHO_T}$ac_res" >&6; }
10039
10040	fi
10041	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10042	cat >>confdefs.h <<_ACEOF	8116	cat >>confdefs.h <<_ACEOF
10043	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8117	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10044	_ACEOF	8118	_ACEOF
10045		8119
10046	else	8120	else
10047	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8121	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
10048	echo "$as_me: error: OpenSSL header files not found." >&2;}
10049	{ (exit 1); exit 1; }; }; break
10050		8122
10051	fi	8123	fi
10052		8124
10053	done	8125	done
10054		8126
10055		8127
10056	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8128	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
10057		8129
10058	{ echo "$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
10059	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6; }	8131	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
10060	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8132	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
10061	echo $ECHO_N "(cached) $ECHO_C" >&6	8133	$as_echo_n "(cached) " >&6
10062	else	8134	else
10063	ac_check_lib_save_LIBS=$LIBS	8135	ac_check_lib_save_LIBS=$LIBS
10064	LIBS="-lcrypto $LIBS"	8136	LIBS="-lcrypto $LIBS"
10065	cat >conftest.$ac_ext <<_ACEOF
10066	/* confdefs.h. */
10067	_ACEOF
10068	cat confdefs.h >>conftest.$ac_ext	8137	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10069	cat >>conftest.$ac_ext <<_ACEOF
10070	/* end confdefs.h. */	8138	/* end confdefs.h. */
10071		8139
10072	/* Override any GCC internal prototype to avoid an error.	8140	/* Override any GCC internal prototype to avoid an error.
10073	Use char because int might match the return type of a GCC	8141	Use char because int might match the return type of a GCC
10074	builtin and then its argument prototype would still apply. */	8142	builtin and then its argument prototype would still apply. */
10075	#ifdef __cplusplus	8143	#ifdef __cplusplus
10076	extern "C"	8144	extern "C"
10077	#endif	8145	#endif
10078	char SHA1_version ();	8146	char SHA1_Init ();
10079	int	8147	int
10080	main ()	8148	main ()
10081	{	8149	{
10082	return SHA1_version ();	8150	return SHA1_Init ();
10083	;	8151	;
10084	return 0;	8152	return 0;
10085	}	8153	}
10086	_ACEOF	8154	_ACEOF
10087	rm -f conftest.$ac_objext conftest$ac_exeext	8155	if ac_fn_cxx_try_link "$LINENO"; then :
10088	if { (ac_try="$ac_link"
10089	case "(($ac_try" in
10090	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10091	*) ac_try_echo=$ac_try;;
10092	esac
10093	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10094	(eval "$ac_link") 2>conftest.er1
10095	ac_status=$?
10096	grep -v '^ *+' conftest.er1 >conftest.err
10097	rm -f conftest.er1
10098	cat conftest.err >&5
10099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10100	(exit $ac_status); } && {
10101	test -z "$ac_cxx_werror_flag" ||
10102	test ! -s conftest.err
10103	} && test -s conftest$ac_exeext &&
10104	$as_test_x conftest$ac_exeext; then
10105	ac_cv_lib_crypto_SHA1_version=yes	8156	ac_cv_lib_crypto_SHA1_Init=yes
10106	else	8157	else
10107	echo "$as_me: failed program was:" >&5
10108	sed 's/^/| /' conftest.$ac_ext >&5
10109
10110	ac_cv_lib_crypto_SHA1_version=no	8158	ac_cv_lib_crypto_SHA1_Init=no
10111	fi	8159	fi
10112
10113	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8160	rm -f core conftest.err conftest.$ac_objext \
10114	conftest$ac_exeext conftest.$ac_ext	8161	conftest$ac_exeext conftest.$ac_ext
10115	LIBS=$ac_check_lib_save_LIBS	8162	LIBS=$ac_check_lib_save_LIBS
10116	fi	8163	fi
10117	{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
10118	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6; }	8165	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
10119	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8166	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
10120	LIBS="$LIBS -lcrypto"	8167	LIBS="$LIBS -lcrypto"
10121	else	8168	else
10122	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8169	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
10123	echo "$as_me: error: OpenSSL libraries not found." >&2;}
10124	{ (exit 1); exit 1; }; }
10125		8170
10126	fi	8171	fi
10127		8172
10128		8173
10129
10130
10131
10132
10133	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8174	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
10134	do	8175	do :
10135	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8176	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10136	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	8177	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10137	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	8178	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10138	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10139	echo $ECHO_N "(cached) $ECHO_C" >&6
10140	else
10141	cat >conftest.$ac_ext <<_ACEOF
10142	/* confdefs.h. */
10143	_ACEOF
10144	cat confdefs.h >>conftest.$ac_ext
10145	cat >>conftest.$ac_ext <<_ACEOF
10146	/* end confdefs.h. */
10147	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10148	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10149	#define $ac_func innocuous_$ac_func
10150
10151	/* System header to define __stub macros and hopefully few prototypes,
10152	which can conflict with char $ac_func (); below.
10153	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10154	<limits.h> exists even on freestanding compilers. */
10155
10156	#ifdef __STDC__
10157	# include <limits.h>
10158	#else
10159	# include <assert.h>
10160	#endif
10161
10162	#undef $ac_func
10163
10164	/* Override any GCC internal prototype to avoid an error.
10165	Use char because int might match the return type of a GCC
10166	builtin and then its argument prototype would still apply. */
10167	#ifdef __cplusplus
10168	extern "C"
10169	#endif
10170	char $ac_func ();
10171	/* The GNU C library defines this for functions which it implements
10172	to always fail with ENOSYS. Some functions are actually named
10173	something starting with __ and the normal name is an alias. */
10174	#if defined __stub_$ac_func || defined __stub___$ac_func
10175	choke me
10176	#endif
10177
10178	int
10179	main ()
10180	{
10181	return $ac_func ();
10182	;
10183	return 0;
10184	}
10185	_ACEOF
10186	rm -f conftest.$ac_objext conftest$ac_exeext
10187	if { (ac_try="$ac_link"
10188	case "(($ac_try" in
10189	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10190	*) ac_try_echo=$ac_try;;
10191	esac
10192	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10193	(eval "$ac_link") 2>conftest.er1
10194	ac_status=$?
10195	grep -v '^ *+' conftest.er1 >conftest.err
10196	rm -f conftest.er1
10197	cat conftest.err >&5
10198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10199	(exit $ac_status); } && {
10200	test -z "$ac_cxx_werror_flag" ||
10201	test ! -s conftest.err
10202	} && test -s conftest$ac_exeext &&
10203	$as_test_x conftest$ac_exeext; then
10204	eval "$as_ac_var=yes"
10205	else
10206	echo "$as_me: failed program was:" >&5
10207	sed 's/^/| /' conftest.$ac_ext >&5
10208
10209	eval "$as_ac_var=no"
10210	fi
10211
10212	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10213	conftest$ac_exeext conftest.$ac_ext
10214	fi
10215	ac_res=`eval echo '${'$as_ac_var'}'`
10216	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10217	echo "${ECHO_T}$ac_res" >&6; }
10218	if test `eval echo '${'$as_ac_var'}'` = yes; then
10219	cat >>confdefs.h <<_ACEOF	8179	cat >>confdefs.h <<_ACEOF
10220	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8180	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10221	_ACEOF	8181	_ACEOF
10222		8182
10223	fi	8183	fi
10224	done	8184	done
10225		8185
10226		8186
10227	{ echo "$as_me:$LINENO: checking for dlopen" >&5	8187	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10228	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
10229	if test "${ac_cv_func_dlopen+set}" = set; then
10230	echo $ECHO_N "(cached) $ECHO_C" >&6
10231	else
10232	cat >conftest.$ac_ext <<_ACEOF
10233	/* confdefs.h. */
10234	_ACEOF
10235	cat confdefs.h >>conftest.$ac_ext
10236	cat >>conftest.$ac_ext <<_ACEOF
10237	/* end confdefs.h. */
10238	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
10239	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10240	#define dlopen innocuous_dlopen
10241
10242	/* System header to define __stub macros and hopefully few prototypes,
10243	which can conflict with char dlopen (); below.
10244	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10245	<limits.h> exists even on freestanding compilers. */
10246
10247	#ifdef __STDC__
10248	# include <limits.h>
10249	#else
10250	# include <assert.h>
10251	#endif
10252
10253	#undef dlopen
10254
10255	/* Override any GCC internal prototype to avoid an error.
10256	Use char because int might match the return type of a GCC
10257	builtin and then its argument prototype would still apply. */
10258	#ifdef __cplusplus
10259	extern "C"
10260	#endif
10261	char dlopen ();
10262	/* The GNU C library defines this for functions which it implements
10263	to always fail with ENOSYS. Some functions are actually named
10264	something starting with __ and the normal name is an alias. */
10265	#if defined __stub_dlopen || defined __stub___dlopen
10266	choke me
10267	#endif
10268
10269	int
10270	main ()
10271	{
10272	return dlopen ();
10273	;
10274	return 0;
10275	}
10276	_ACEOF
10277	rm -f conftest.$ac_objext conftest$ac_exeext
10278	if { (ac_try="$ac_link"
10279	case "(($ac_try" in
10280	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10281	*) ac_try_echo=$ac_try;;
10282	esac
10283	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10284	(eval "$ac_link") 2>conftest.er1
10285	ac_status=$?
10286	grep -v '^ *+' conftest.er1 >conftest.err
10287	rm -f conftest.er1
10288	cat conftest.err >&5
10289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10290	(exit $ac_status); } && {
10291	test -z "$ac_cxx_werror_flag" ||
10292	test ! -s conftest.err
10293	} && test -s conftest$ac_exeext &&
10294	$as_test_x conftest$ac_exeext; then
10295	ac_cv_func_dlopen=yes
10296	else
10297	echo "$as_me: failed program was:" >&5
10298	sed 's/^/| /' conftest.$ac_ext >&5
10299
10300	ac_cv_func_dlopen=no
10301	fi
10302
10303	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10304	conftest$ac_exeext conftest.$ac_ext
10305	fi
10306	{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
10307	echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
10308	if test $ac_cv_func_dlopen = yes; then	8188	if test "x$ac_cv_func_dlopen" = xyes; then :
10309	:	8189
10310	else	8190	else
10311	{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8191	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10312	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }	8192	$as_echo_n "checking for dlopen in -ldl... " >&6; }
10313	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8193	if ${ac_cv_lib_dl_dlopen+:} false; then :
10314	echo $ECHO_N "(cached) $ECHO_C" >&6	8194	$as_echo_n "(cached) " >&6
10315	else	8195	else
10316	ac_check_lib_save_LIBS=$LIBS	8196	ac_check_lib_save_LIBS=$LIBS
10317	LIBS="-ldl $LIBS"	8197	LIBS="-ldl $LIBS"
10318	cat >conftest.$ac_ext <<_ACEOF
10319	/* confdefs.h. */
10320	_ACEOF
10321	cat confdefs.h >>conftest.$ac_ext	8198	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10322	cat >>conftest.$ac_ext <<_ACEOF
10323	/* end confdefs.h. */	8199	/* end confdefs.h. */
10324		8200
10325	/* Override any GCC internal prototype to avoid an error.	8201	/* Override any GCC internal prototype to avoid an error.
10326	Use char because int might match the return type of a GCC	8202	Use char because int might match the return type of a GCC
10327	builtin and then its argument prototype would still apply. */	8203	builtin and then its argument prototype would still apply. */
…		…
10335	return dlopen ();	8211	return dlopen ();
10336	;	8212	;
10337	return 0;	8213	return 0;
10338	}	8214	}
10339	_ACEOF	8215	_ACEOF
10340	rm -f conftest.$ac_objext conftest$ac_exeext	8216	if ac_fn_cxx_try_link "$LINENO"; then :
10341	if { (ac_try="$ac_link"
10342	case "(($ac_try" in
10343	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10344	*) ac_try_echo=$ac_try;;
10345	esac
10346	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10347	(eval "$ac_link") 2>conftest.er1
10348	ac_status=$?
10349	grep -v '^ *+' conftest.er1 >conftest.err
10350	rm -f conftest.er1
10351	cat conftest.err >&5
10352	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10353	(exit $ac_status); } && {
10354	test -z "$ac_cxx_werror_flag" ||
10355	test ! -s conftest.err
10356	} && test -s conftest$ac_exeext &&
10357	$as_test_x conftest$ac_exeext; then
10358	ac_cv_lib_dl_dlopen=yes	8217	ac_cv_lib_dl_dlopen=yes
10359	else	8218	else
10360	echo "$as_me: failed program was:" >&5
10361	sed 's/^/| /' conftest.$ac_ext >&5
10362
10363	ac_cv_lib_dl_dlopen=no	8219	ac_cv_lib_dl_dlopen=no
10364	fi	8220	fi
10365
10366	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8221	rm -f core conftest.err conftest.$ac_objext \
10367	conftest$ac_exeext conftest.$ac_ext	8222	conftest$ac_exeext conftest.$ac_ext
10368	LIBS=$ac_check_lib_save_LIBS	8223	LIBS=$ac_check_lib_save_LIBS
10369	fi	8224	fi
10370	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8225	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10371	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }	8226	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10372	if test $ac_cv_lib_dl_dlopen = yes; then	8227	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10373	LIBS="$LIBS -ldl"	8228	LIBS="$LIBS -ldl"
10374	else	8229	else
10375	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8230	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
10376	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8231
10377	{ (exit 1); exit 1; }; }	8232	fi
		8233
		8234
		8235	fi
		8236
		8237
		8238	ac_fn_cxx_check_func "$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
10378		8282
10379	fi	8283	fi
10380		8284
10381		8285
10382	fi	8286	fi
…		…
10384		8288
10385	if test "x$openssl_include" != x; then	8289	if test "x$openssl_include" != x; then
10386	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8290	CXXFLAGS="$CXXFLAGS -I$openssl_include"
10387	fi	8291	fi
10388		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
10389	# Check whether --enable-static-daemon was given.	8333	# Check whether --enable-static-daemon was given.
10390	if test "${enable_static_daemon+set}" = set; then	8334	if test "${enable_static_daemon+set}" = set; then :
10391	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	8335	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
10392		8336
10393	fi	8337	fi
10394		8338
10395		8339
…		…
10407		8351
10408		8352
10409		8353
10410	ICMP=1	8354	ICMP=1
10411	# Check whether --enable-icmp was given.	8355	# Check whether --enable-icmp was given.
10412	if test "${enable_icmp+set}" = set; then	8356	if test "${enable_icmp+set}" = set; then :
10413	enableval=$enable_icmp; if test "x$enableval" = xno; then	8357	enableval=$enable_icmp; if test "x$enableval" = xno; then
10414	ICMP=0	8358	ICMP=0
10415	fi	8359	fi
10416		8360
10417	fi	8361	fi
…		…
10424		8368
10425	fi	8369	fi
10426		8370
10427	TCP=1	8371	TCP=1
10428	# Check whether --enable-tcp was given.	8372	# Check whether --enable-tcp was given.
10429	if test "${enable_tcp+set}" = set; then	8373	if test "${enable_tcp+set}" = set; then :
10430	enableval=$enable_tcp; if test "x$enableval" = xno; then	8374	enableval=$enable_tcp; if test "x$enableval" = xno; then
10431	TCP=0	8375	TCP=0
10432	fi	8376	fi
10433		8377
10434	fi	8378	fi
…		…
10441		8385
10442	fi	8386	fi
10443		8387
10444	HTTP=1	8388	HTTP=1
10445	# Check whether --enable-http-proxy was given.	8389	# Check whether --enable-http-proxy was given.
10446	if test "${enable_http_proxy+set}" = set; then	8390	if test "${enable_http_proxy+set}" = set; then :
10447	enableval=$enable_http_proxy; if test "x$enableval" = xno; then	8391	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
10448	HTTP=0	8392	HTTP=0
10449	fi	8393	fi
10450		8394
10451	fi	8395	fi
…		…
10457	_ACEOF	8401	_ACEOF
10458		8402
10459	fi	8403	fi
10460		8404
10461	# Check whether --enable-dns was given.	8405	# Check whether --enable-dns was given.
10462	if test "${enable_dns+set}" = set; then	8406	if test "${enable_dns+set}" = set; then :
10463	enableval=$enable_dns;	8407	enableval=$enable_dns;
10464	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" "$ac_includes_default"
10465	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
10466	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
10467	if test "${ac_cv_header_gmp_h+set}" = set; then
10468	echo $ECHO_N "(cached) $ECHO_C" >&6
10469	fi
10470	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
10471	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
10472	else
10473	# Is the header compilable?
10474	{ echo "$as_me:$LINENO: checking gmp.h usability" >&5
10475	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6; }
10476	cat >conftest.$ac_ext <<_ACEOF
10477	/* confdefs.h. */
10478	_ACEOF
10479	cat confdefs.h >>conftest.$ac_ext
10480	cat >>conftest.$ac_ext <<_ACEOF
10481	/* end confdefs.h. */
10482	$ac_includes_default
10483	#include <gmp.h>
10484	_ACEOF
10485	rm -f conftest.$ac_objext
10486	if { (ac_try="$ac_compile"
10487	case "(($ac_try" in
10488	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10489	*) ac_try_echo=$ac_try;;
10490	esac
10491	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10492	(eval "$ac_compile") 2>conftest.er1
10493	ac_status=$?
10494	grep -v '^ *+' conftest.er1 >conftest.err
10495	rm -f conftest.er1
10496	cat conftest.err >&5
10497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10498	(exit $ac_status); } && {
10499	test -z "$ac_cxx_werror_flag" ||
10500	test ! -s conftest.err
10501	} && test -s conftest.$ac_objext; then
10502	ac_header_compiler=yes
10503	else
10504	echo "$as_me: failed program was:" >&5
10505	sed 's/^/| /' conftest.$ac_ext >&5
10506
10507	ac_header_compiler=no
10508	fi
10509
10510	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10511	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10512	echo "${ECHO_T}$ac_header_compiler" >&6; }
10513
10514	# Is the header present?
10515	{ echo "$as_me:$LINENO: checking gmp.h presence" >&5
10516	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6; }
10517	cat >conftest.$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	#include <gmp.h>
10524	_ACEOF
10525	if { (ac_try="$ac_cpp conftest.$ac_ext"
10526	case "(($ac_try" in
10527	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10528	*) ac_try_echo=$ac_try;;
10529	esac
10530	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10531	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10532	ac_status=$?
10533	grep -v '^ *+' conftest.er1 >conftest.err
10534	rm -f conftest.er1
10535	cat conftest.err >&5
10536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10537	(exit $ac_status); } >/dev/null && {
10538	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10539	test ! -s conftest.err
10540	}; then
10541	ac_header_preproc=yes
10542	else
10543	echo "$as_me: failed program was:" >&5
10544	sed 's/^/| /' conftest.$ac_ext >&5
10545
10546	ac_header_preproc=no
10547	fi
10548
10549	rm -f conftest.err conftest.$ac_ext
10550	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10551	echo "${ECHO_T}$ac_header_preproc" >&6; }
10552
10553	# So? What about this header?
10554	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10555	yes:no: )
10556	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10557	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10558	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
10559	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
10560	ac_header_preproc=yes
10561	;;
10562	no:yes:* )
10563	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
10564	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
10565	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
10566	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
10567	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
10568	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
10569	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
10570	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10571	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
10572	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
10573	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
10574	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
10575
10576	;;
10577	esac
10578	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
10579	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
10580	if test "${ac_cv_header_gmp_h+set}" = set; then
10581	echo $ECHO_N "(cached) $ECHO_C" >&6
10582	else
10583	ac_cv_header_gmp_h=$ac_header_preproc
10584	fi
10585	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
10586	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
10587
10588	fi
10589	if test $ac_cv_header_gmp_h = yes; then	8409	if test "x$ac_cv_header_gmp_h" = xyes; then :
10590	:
10591	else
10592	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
10593	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
10594	{ (exit 1); exit 1; }; }
10595	fi
10596		8410
		8411	else
		8412	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8413	fi
10597		8414
10598		8415
10599	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
10600	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }	8417	$as_echo_n "checking for main in -lgmp... " >&6; }
10601	if test "${ac_cv_lib_gmp_main+set}" = set; then	8418	if ${ac_cv_lib_gmp_main+:} false; then :
10602	echo $ECHO_N "(cached) $ECHO_C" >&6	8419	$as_echo_n "(cached) " >&6
10603	else	8420	else
10604	ac_check_lib_save_LIBS=$LIBS	8421	ac_check_lib_save_LIBS=$LIBS
10605	LIBS="-lgmp $LIBS"	8422	LIBS="-lgmp $LIBS"
10606	cat >conftest.$ac_ext <<_ACEOF
10607	/* confdefs.h. */
10608	_ACEOF
10609	cat confdefs.h >>conftest.$ac_ext	8423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10610	cat >>conftest.$ac_ext <<_ACEOF
10611	/* end confdefs.h. */	8424	/* end confdefs.h. */
10612		8425
10613		8426
10614	int	8427	int
10615	main ()	8428	main ()
…		…
10617	return main ();	8430	return main ();
10618	;	8431	;
10619	return 0;	8432	return 0;
10620	}	8433	}
10621	_ACEOF	8434	_ACEOF
10622	rm -f conftest.$ac_objext conftest$ac_exeext	8435	if ac_fn_cxx_try_link "$LINENO"; then :
10623	if { (ac_try="$ac_link"
10624	case "(($ac_try" in
10625	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10626	*) ac_try_echo=$ac_try;;
10627	esac
10628	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10629	(eval "$ac_link") 2>conftest.er1
10630	ac_status=$?
10631	grep -v '^ *+' conftest.er1 >conftest.err
10632	rm -f conftest.er1
10633	cat conftest.err >&5
10634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10635	(exit $ac_status); } && {
10636	test -z "$ac_cxx_werror_flag" ||
10637	test ! -s conftest.err
10638	} && test -s conftest$ac_exeext &&
10639	$as_test_x conftest$ac_exeext; then
10640	ac_cv_lib_gmp_main=yes	8436	ac_cv_lib_gmp_main=yes
10641	else	8437	else
10642	echo "$as_me: failed program was:" >&5
10643	sed 's/^/| /' conftest.$ac_ext >&5
10644
10645	ac_cv_lib_gmp_main=no	8438	ac_cv_lib_gmp_main=no
10646	fi	8439	fi
10647
10648	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8440	rm -f core conftest.err conftest.$ac_objext \
10649	conftest$ac_exeext conftest.$ac_ext	8441	conftest$ac_exeext conftest.$ac_ext
10650	LIBS=$ac_check_lib_save_LIBS	8442	LIBS=$ac_check_lib_save_LIBS
10651	fi	8443	fi
10652	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
10653	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }	8445	$as_echo "$ac_cv_lib_gmp_main" >&6; }
10654	if test $ac_cv_lib_gmp_main = yes; then	8446	if test "x$ac_cv_lib_gmp_main" = xyes; then :
10655	cat >>confdefs.h <<_ACEOF	8447	cat >>confdefs.h <<_ACEOF
10656	#define HAVE_LIBGMP 1	8448	#define HAVE_LIBGMP 1
10657	_ACEOF	8449	_ACEOF
10658		8450
10659	LIBS="-lgmp $LIBS"	8451	LIBS="-lgmp $LIBS"
10660		8452
10661	else	8453	else
10662	{ { echo "$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
10663	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
10664	{ (exit 1); exit 1; }; }
10665	fi	8455	fi
10666		8456
10667		8457
10668		8458
10669	cat >>confdefs.h <<_ACEOF	8459	cat >>confdefs.h <<_ACEOF
…		…
10673		8463
10674		8464
10675	fi	8465	fi
10676		8466
10677		8467
		8468	RSA=3072
		8469	# Check whether --enable-rsa-length was given.
		8470	if test "${enable_rsa_length+set}" = set; then :
		8471	enableval=$enable_rsa_length; RSA=$enableval
		8472
		8473	fi
		8474
		8475
		8476	cat >>confdefs.h <<_ACEOF
		8477	#define RSABITS $RSA
		8478	_ACEOF
		8479
		8480
10678	HMAC=12	8481	HMACSIZE=12
10679	# Check whether --enable-hmac-length was given.	8482	# Check whether --enable-hmac-length was given.
10680	if test "${enable_hmac_length+set}" = set; then	8483	if test "${enable_hmac_length+set}" = set; then :
10681	enableval=$enable_hmac_length; HMAC=$enableval	8484	enableval=$enable_hmac_length; HMACSIZE=$enableval
10682		8485
10683	fi	8486	fi
10684		8487
10685		8488
10686	cat >>confdefs.h <<_ACEOF	8489	cat >>confdefs.h <<_ACEOF
10687	#define HMACLENGTH $HMAC	8490	#define HMACLENGTH $HMACSIZE
10688	_ACEOF
10689
10690
10691	RAND=8
10692	# Check whether --enable-rand-length was given.
10693	if test "${enable_rand_length+set}" = set; then
10694	enableval=$enable_rand_length; RAND=$enableval
10695
10696	fi
10697
10698
10699	cat >>confdefs.h <<_ACEOF
10700	#define RAND_SIZE $RAND
10701	_ACEOF	8491	_ACEOF
10702		8492
10703		8493
10704	MTU=1500	8494	MTU=1500
10705	# Check whether --enable-max-mtu was given.	8495	# Check whether --enable-max-mtu was given.
10706	if test "${enable_max_mtu+set}" = set; then	8496	if test "${enable_max_mtu+set}" = set; then :
10707	enableval=$enable_max_mtu; MTU=$enableval	8497	enableval=$enable_max_mtu; MTU=$enableval
10708		8498
10709	fi	8499	fi
10710		8500
10711		8501
10712	cat >>confdefs.h <<_ACEOF	8502	cat >>confdefs.h <<_ACEOF
10713	#define MAX_MTU $MTU + 14	8503	#define MAX_MTU ($MTU + 14)
10714	_ACEOF	8504	_ACEOF
10715		8505
10716		8506
10717	COMPRESS=1	8507	COMPRESS=1
10718	# Check whether --enable-compression was given.	8508	# Check whether --enable-compression was given.
10719	if test "${enable_compression+set}" = set; then	8509	if test "${enable_compression+set}" = set; then :
10720	enableval=$enable_compression; if test "x$enableval" = xno; then	8510	enableval=$enable_compression; if test "x$enableval" = xno; then
10721	COMPRESS=0	8511	COMPRESS=0
10722	fi	8512	fi
10723		8513
10724	fi	8514	fi
…		…
10727	cat >>confdefs.h <<_ACEOF	8517	cat >>confdefs.h <<_ACEOF
10728	#define ENABLE_COMPRESSION $COMPRESS	8518	#define ENABLE_COMPRESSION $COMPRESS
10729	_ACEOF	8519	_ACEOF
10730		8520
10731		8521
10732	CIPHER=aes_128_cbc	8522	CIPHER=aes_128_ctr
10733	# Check whether --enable-cipher was given.	8523	# Check whether --enable-cipher was given.
10734	if test "${enable_cipher+set}" = set; then	8524	if test "${enable_cipher+set}" = set; then :
10735	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8525	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
10736	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8526	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
10737	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8527	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
10738	if test "x$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$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
10739		8531
10740	fi	8532	fi
10741		8533
10742		8534
10743	cat >>confdefs.h <<_ACEOF	8535	cat >>confdefs.h <<_ACEOF
10744	#define ENABLE_CIPHER EVP_${CIPHER}	8536	#define ENABLE_CIPHER EVP_${CIPHER}
10745	_ACEOF	8537	_ACEOF
10746		8538
10747		8539
10748	DIGEST=ripemd160	8540	HMAC=sha1
10749	# Check whether --enable-digest was given.	8541	# Check whether --enable-hmac-digest was given.
10750	if test "${enable_digest+set}" = set; then	8542	if test "${enable_hmac_digest+set}" = set; then :
		8543	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
10751	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	8544	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
10752	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	8545	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
10753	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8546	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
10754	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8547	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
10755	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
10756	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
10757		8548
10758	fi	8549	fi
10759		8550
10760		8551
10761	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
10762	#define ENABLE_DIGEST EVP_${DIGEST}	8568	#define ENABLE_AUTH EVP_${AUTH}
10763	_ACEOF	8569	_ACEOF
10764		8570
10765		8571
10766	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8572	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
10767	CXXFLAGS="$CXXFLAGS -fno-rtti"	8573	CXXFLAGS="$CXXFLAGS -fno-rtti"
…		…
10803	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
10804	eval ac_val=\$$ac_var	8610	eval ac_val=\$$ac_var
10805	case $ac_val in #(	8611	case $ac_val in #(
10806	*${as_nl}*)	8612	*${as_nl}*)
10807	case $ac_var in #(	8613	case $ac_var in #(
10808	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8614	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10809	echo "$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;} ;;
10810	esac	8616	esac
10811	case $ac_var in #(	8617	case $ac_var in #(
10812	_ | IFS | as_nl) ;; #(	8618	_ | IFS | as_nl) ;; #(
10813	*) $as_unset $ac_var ;;	8619	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8620	*) { eval $ac_var=; unset $ac_var;} ;;
10814	esac ;;	8621	esac ;;
10815	esac	8622	esac
10816	done	8623	done
10817		8624
10818	(set) 2>&1 |	8625	(set) 2>&1 |
10819	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8626	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10820	*${as_nl}ac_space=\ *)	8627	*${as_nl}ac_space=\ *)
10821	# `set' does not quote correctly, so add quotes (double-quote	8628	# `set' does not quote correctly, so add quotes: double-quote
10822	# substitution turns \\\\ into \\, and sed turns \\ into \).	8629	# substitution turns \\\\ into \\, and sed turns \\ into \.
10823	sed -n \	8630	sed -n \
10824	"s/'/'\\\\''/g;	8631	"s/'/'\\\\''/g;
10825	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8632	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10826	;; #(	8633	;; #(
10827	*)	8634	*)
…		…
10839	t end	8646	t end
10840	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8647	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10841	:end' >>confcache	8648	:end' >>confcache
10842	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8649	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10843	if test -w "$cache_file"; then	8650	if test -w "$cache_file"; then
10844	test "x$cache_file" != "x/dev/null" &&	8651	if test "x$cache_file" != "x/dev/null"; then
10845	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8652	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10846	echo "$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 "$cache_file"; then
10847	cat confcache >$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
10848	else	8666	else
10849	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8667	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10850	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8668	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10851	fi	8669	fi
10852	fi	8670	fi
10853	rm -f confcache	8671	rm -f confcache
10854		8672
10855	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8673	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
10858		8676
10859	DEFS=-DHAVE_CONFIG_H	8677	DEFS=-DHAVE_CONFIG_H
10860		8678
10861	ac_libobjs=	8679	ac_libobjs=
10862	ac_ltlibobjs=	8680	ac_ltlibobjs=
		8681	U=
10863	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
10864	# 1. Remove the extension, and $U if already installed.	8683	# 1. Remove the extension, and $U if already installed.
10865	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8684	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10866	ac_i=`echo "$ac_i" | sed "$ac_script"`	8685	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10867	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8686	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10868	# will be set to the directory where LIBOBJS objects are built.	8687	# will be set to the directory where LIBOBJS objects are built.
10869	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8688	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10870	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8689	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10871	done	8690	done
10872	LIBOBJS=$ac_libobjs	8691	LIBOBJS=$ac_libobjs
10873		8692
10874	LTLIBOBJS=$ac_ltlibobjs	8693	LTLIBOBJS=$ac_ltlibobjs
10875		8694
10876		8695
10877	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
10878	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8697	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10879	Usually this means the macro was only invoked conditionally." >&5	8698	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10880	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10881	Usually this means the macro was only invoked conditionally." >&2;}
10882	{ (exit 1); exit 1; }; }
10883	fi	8699	fi
10884	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8700	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10885	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8701	as_fn_error $? "conditional \"AMDEP\" was never defined.
10886	Usually this means the macro was only invoked conditionally." >&5	8702	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10887	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10888	Usually this means the macro was only invoked conditionally." >&2;}
10889	{ (exit 1); exit 1; }; }
10890	fi	8703	fi
10891	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8704	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10892	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8705	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10893	Usually this means the macro was only invoked conditionally." >&5	8706	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10894	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10895	Usually this means the macro was only invoked conditionally." >&2;}
10896	{ (exit 1); exit 1; }; }
10897	fi	8707	fi
10898	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8708	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
10899	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8709	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10900	Usually this means the macro was only invoked conditionally." >&5	8710	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10901	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
10902	Usually this means the macro was only invoked conditionally." >&2;}
10903	{ (exit 1); exit 1; }; }
10904	fi	8711	fi
10905	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8712	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
10906	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8713	as_fn_error $? "conditional \"ROHC\" was never defined.
10907	Usually this means the macro was only invoked conditionally." >&5	8714	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10908	echo "$as_me: error: conditional \"ROHC\" was never defined.
10909	Usually this means the macro was only invoked conditionally." >&2;}
10910	{ (exit 1); exit 1; }; }
10911	fi	8715	fi
10912		8716
10913	: ${CONFIG_STATUS=./config.status}	8717	: "${CONFIG_STATUS=./config.status}"
		8718	ac_write_fail=0
10914	ac_clean_files_save=$ac_clean_files	8719	ac_clean_files_save=$ac_clean_files
10915	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8720	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10916	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8721	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10917	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8722	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10918	cat >$CONFIG_STATUS <<_ACEOF	8723	as_write_fail=0
		8724	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10919	#! $SHELL	8725	#! $SHELL
10920	# Generated by $as_me.	8726	# Generated by $as_me.
10921	# Run this file to recreate the current configuration.	8727	# Run this file to recreate the current configuration.
10922	# Compiler output produced by configure, useful for debugging	8728	# Compiler output produced by configure, useful for debugging
10923	# configure, is in config.log if it exists.	8729	# configure, is in config.log if it exists.
10924		8730
10925	debug=false	8731	debug=false
10926	ac_cs_recheck=false	8732	ac_cs_recheck=false
10927	ac_cs_silent=false	8733	ac_cs_silent=false
		8734
10928	SHELL=\${CONFIG_SHELL-$SHELL}	8735	SHELL=\${CONFIG_SHELL-$SHELL}
		8736	export SHELL
10929	_ACEOF	8737	_ASEOF
10930		8738	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10931	cat >>$CONFIG_STATUS <<\_ACEOF
10932	## --------------------- ##	8739	## -------------------- ##
10933	## M4sh Initialization. ##	8740	## M4sh Initialization. ##
10934	## --------------------- ##	8741	## -------------------- ##
10935		8742
10936	# Be more Bourne compatible	8743	# Be more Bourne compatible
10937	DUALCASE=1; export DUALCASE # for MKS sh	8744	DUALCASE=1; export DUALCASE # for MKS sh
10938	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8745	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10939	emulate sh	8746	emulate sh
10940	NULLCMD=:	8747	NULLCMD=:
10941	# 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
10942	# is contrary to our usage. Disable this feature.	8749	# is contrary to our usage. Disable this feature.
10943	alias -g '${1+"$@"}'='"$@"'	8750	alias -g '${1+"$@"}'='"$@"'
10944	setopt NO_GLOB_SUBST	8751	setopt NO_GLOB_SUBST
10945	else	8752	else
10946	case `(set -o) 2>/dev/null` in	8753	case `(set -o) 2>/dev/null` in #(
10947	*posix*) set -o posix ;;	8754	*posix*) :
		8755	set -o posix ;; #(
		8756	*) :
		8757	;;
10948	esac	8758	esac
10949
10950	fi	8759	fi
10951		8760
10952		8761
10953		8762	as_nl='
10954		8763	'
10955	# PATH needs CR	8764	export as_nl
10956	# Avoid depending upon Character Ranges.	8765	# Printing a long string crashes Solaris 7 /usr/bin/printf.
10957	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8766	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
10958	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8767	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
10959	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8768	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
10960	as_cr_digits='0123456789'	8769	# Prefer a ksh shell builtin over an external printf program on Solaris,
10961	as_cr_alnum=$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 $as_echo_body as_echo'
		8798	fi
10962		8799
10963	# The user is always right.	8800	# The user is always right.
10964	if test "${PATH_SEPARATOR+set}" != set; then	8801	if test "${PATH_SEPARATOR+set}" != set; then
10965	echo "#! /bin/sh" >conf$$.sh	8802	PATH_SEPARATOR=:
10966	echo "exit 0" >>conf$$.sh	8803	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
10967	chmod +x conf$$.sh	8804	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
10968	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10969	PATH_SEPARATOR=';'	8805	PATH_SEPARATOR=';'
10970	else	8806	}
10971	PATH_SEPARATOR=:
10972	fi
10973	rm -f conf$$.sh
10974	fi
10975
10976	# Support unset when possible.
10977	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
10978	as_unset=unset
10979	else
10980	as_unset=false
10981	fi	8807	fi
10982		8808
10983		8809
10984	# IFS	8810	# IFS
10985	# 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
10986	# there to prevent editors from complaining about space-tab.	8812	# there to prevent editors from complaining about space-tab.
10987	# (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
10988	# splitting by setting IFS to empty value.)	8814	# splitting by setting IFS to empty value.)
10989	as_nl='
10990	'
10991	IFS=" "" $as_nl"	8815	IFS=" "" $as_nl"
10992		8816
10993	# 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=
10994	case $0 in	8819	case $0 in #((
10995	*[\\/]* ) as_myself=$0 ;;	8820	*[\\/]* ) as_myself=$0 ;;
10996	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8821	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10997	for as_dir in $PATH	8822	for as_dir in $PATH
10998	do	8823	do
10999	IFS=$as_save_IFS	8824	IFS=$as_save_IFS
11000	test -z "$as_dir" && as_dir=.	8825	test -z "$as_dir" && as_dir=.
11001	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8826	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11002	done	8827	done
11003	IFS=$as_save_IFS	8828	IFS=$as_save_IFS
11004		8829
11005	;;	8830	;;
11006	esac	8831	esac
11007	# We did not find ourselves, most probably we were run as `sh COMMAND'	8832	# We did not find ourselves, most probably we were run as `sh COMMAND'
11008	# in which case we are not to be found in the path.	8833	# in which case we are not to be found in the path.
11009	if test "x$as_myself" = x; then	8834	if test "x$as_myself" = x; then
11010	as_myself=$0	8835	as_myself=$0
11011	fi	8836	fi
11012	if test ! -f "$as_myself"; then	8837	if test ! -f "$as_myself"; then
11013	echo "$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
11014	{ (exit 1); exit 1; }	8839	exit 1
11015	fi	8840	fi
11016		8841
11017	# 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.
11018	for as_var in ENV MAIL MAILPATH	8846	for as_var in BASH_ENV ENV MAIL MAILPATH
		8847	do eval test x\${$as_var+set} = xset \
11019	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8848	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11020	done	8849	done
11021	PS1='$ '	8850	PS1='$ '
11022	PS2='> '	8851	PS2='> '
11023	PS4='+ '	8852	PS4='+ '
11024		8853
11025	# NLS nuisances.	8854	# NLS nuisances.
11026	for as_var in \	8855	LC_ALL=C
11027	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8856	export LC_ALL
11028	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8857	LANGUAGE=C
11029	LC_TELEPHONE LC_TIME	8858	export LANGUAGE
11030	do	8859
11031	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8860	# CDPATH.
11032	eval $as_var=C; export $as_var	8861	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11033	else	8862
11034	($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
11035	fi	8875	fi
11036	done	8876	$as_echo "$as_me: error: $2" >&2
		8877	as_fn_exit $as_status
		8878	} # as_fn_error
11037		8879
11038	# 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
11039	if expr a : '\(a\)' >/dev/null 2>&1 &&	8943	if expr a : '\(a\)' >/dev/null 2>&1 &&
11040	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8944	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11041	as_expr=expr	8945	as_expr=expr
11042	else	8946	else
11043	as_expr=false	8947	as_expr=false
…		…
11047	as_basename=basename	8951	as_basename=basename
11048	else	8952	else
11049	as_basename=false	8953	as_basename=false
11050	fi	8954	fi
11051		8955
		8956	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8957	as_dirname=dirname
		8958	else
		8959	as_dirname=false
		8960	fi
11052		8961
11053	# Name of the executable.
11054	as_me=`$as_basename -- "$0" ||	8962	as_me=`$as_basename -- "$0" ||
11055	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8963	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11056	X"$0" : 'X\(//\)$' \| \	8964	X"$0" : 'X\(//\)$' \| \
11057	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8965	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11058	echo X/"$0" |	8966	$as_echo X/"$0" |
11059	sed '/^.*\/\([^/][^/]*\)\/*$/{	8967	sed '/^.*\/\([^/][^/]*\)\/*$/{
11060	s//\1/	8968	s//\1/
11061	q	8969	q
11062	}	8970	}
11063	/^X\/\(\/\/\)$/{	8971	/^X\/\(\/\/\)$/{
…		…
11068	s//\1/	8976	s//\1/
11069	q	8977	q
11070	}	8978	}
11071	s/.*/./; q'`	8979	s/.*/./; q'`
11072		8980
11073	# CDPATH.	8981	# Avoid depending upon Character Ranges.
11074	$as_unset CDPATH	8982	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11075		8983	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11076		8984	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11077		8985	as_cr_digits='0123456789'
11078	as_lineno_1=$LINENO	8986	as_cr_alnum=$as_cr_Letters$as_cr_digits
11079	as_lineno_2=$LINENO
11080	test "x$as_lineno_1" != "x$as_lineno_2" &&
11081	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
11082
11083	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
11084	# uniformly replaced by the line number. The first 'sed' inserts a
11085	# line-number line after each line using $LINENO; the second 'sed'
11086	# does the real work. The second script uses 'N' to pair each
11087	# line-number line with the line containing $LINENO, and appends
11088	# trailing '-' during substitution so that $LINENO is not a special
11089	# case at line end.
11090	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
11091	# scripts with optimization help from Paolo Bonzini. Blame Lee
11092	# E. McMahon (1931-1989) for sed's syntax. :-)
11093	sed -n '
11094	p
11095	/[$]LINENO/=
11096	' <$as_myself |
11097	sed '
11098	s/[$]LINENO.*/&-/
11099	t lineno
11100	b
11101	:lineno
11102	N
11103	:loop
11104	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
11105	t loop
11106	s/-\n.*//
11107	' >$as_me.lineno &&
11108	chmod +x "$as_me.lineno" ||
11109	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
11110	{ (exit 1); exit 1; }; }
11111
11112	# Don't try to exec as it changes $[0], causing all sort of problems
11113	# (the dirname of $[0] is not the place where we might find the
11114	# original and so on. Autoconf is especially sensitive to this).
11115	. "./$as_me.lineno"
11116	# Exit status is that of the last command.
11117	exit
11118	}
11119
11120
11121	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11122	as_dirname=dirname
11123	else
11124	as_dirname=false
11125	fi
11126		8987
11127	ECHO_C= ECHO_N= ECHO_T=	8988	ECHO_C= ECHO_N= ECHO_T=
11128	case `echo -n x` in	8989	case `echo -n x` in #(((((
11129	-n*)	8990	-n*)
11130	case `echo 'x\c'` in	8991	case `echo 'xy\c'` in
11131	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8992	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
11132	*) ECHO_C='\c';;	8993	xy) ECHO_C='\c';;
		8994	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8995	ECHO_T=' ';;
11133	esac;;	8996	esac;;
11134	*)	8997	*)
11135	ECHO_N='-n';;	8998	ECHO_N='-n';;
11136	esac	8999	esac
11137		9000
11138	if expr a : '\(a\)' >/dev/null 2>&1 &&
11139	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11140	as_expr=expr
11141	else
11142	as_expr=false
11143	fi
11144
11145	rm -f conf$$ conf$$.exe conf$$.file	9001	rm -f conf$$ conf$$.exe conf$$.file
11146	if test -d conf$$.dir; then	9002	if test -d conf$$.dir; then
11147	rm -f conf$$.dir/conf$$.file	9003	rm -f conf$$.dir/conf$$.file
11148	else	9004	else
11149	rm -f conf$$.dir	9005	rm -f conf$$.dir
11150	mkdir conf$$.dir	9006	mkdir conf$$.dir 2>/dev/null
11151	fi	9007	fi
11152	echo >conf$$.file	9008	if (echo >conf$$.file) 2>/dev/null; then
11153	if ln -s conf$$.file conf$$ 2>/dev/null; then	9009	if ln -s conf$$.file conf$$ 2>/dev/null; then
11154	as_ln_s='ln -s'	9010	as_ln_s='ln -s'
11155	# ... but there are two gotchas:	9011	# ... but there are two gotchas:
11156	# 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.
11157	# 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.
11158	# In both cases, we have to default to `cp -p'.	9014	# In both cases, we have to default to `cp -pR'.
11159	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 ||
11160	as_ln_s='cp -p'	9016	as_ln_s='cp -pR'
11161	elif ln conf$$.file conf$$ 2>/dev/null; then	9017	elif ln conf$$.file conf$$ 2>/dev/null; then
11162	as_ln_s=ln	9018	as_ln_s=ln
11163	else	9019	else
		9020	as_ln_s='cp -pR'
		9021	fi
		9022	else
11164	as_ln_s='cp -p'	9023	as_ln_s='cp -pR'
11165	fi	9024	fi
11166	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	9025	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11167	rmdir conf$$.dir 2>/dev/null	9026	rmdir conf$$.dir 2>/dev/null
11168		9027
11169	if mkdir -p . 2>/dev/null; then	9028
11170	as_mkdir_p=:	9029	# as_fn_mkdir_p
11171	else	9030	# -------------
11172	test -d ./-p && rmdir ./-p	9031	# Create "$as_dir" as a directory, including parents if necessary.
11173	as_mkdir_p=false	9032	as_fn_mkdir_p ()
11174	fi
11175
11176	if test -x / >/dev/null 2>&1; then
11177	as_test_x='test -x'
11178	else
11179	if ls -dL / >/dev/null 2>&1; then
11180	as_ls_L_option=L
11181	else
11182	as_ls_L_option=
11183	fi
11184	as_test_x='
11185	eval sh -c '\''
11186	if test -d "$1"; then
11187	test -d "$1/.";
11188	else
11189	case $1 in
11190	-*)set "./$1";;
11191	esac;
11192	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
11193	???[sx]*):;;*)false;;esac;fi
11194	'\'' sh
11195	'
11196	fi
11197	as_executable_p=$as_test_x
11198
11199	# Sed expression to map a string onto a valid CPP name.
11200	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11201
11202	# Sed expression to map a string onto a valid variable name.
11203	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11204
11205
11206	exec 6>&1
11207
11208	# Save the log message, to keep $[0] and so on meaningful, and to
11209	# report actual input values of CONFIG_FILES etc. instead of their
11210	# values after options handling.
11211	ac_log="
11212	This file was extended by $as_me, which was
11213	generated by GNU Autoconf 2.61. Invocation command line was
11214
11215	CONFIG_FILES = $CONFIG_FILES
11216	CONFIG_HEADERS = $CONFIG_HEADERS
11217	CONFIG_LINKS = $CONFIG_LINKS
11218	CONFIG_COMMANDS = $CONFIG_COMMANDS
11219	$ $0 $@
11220
11221	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11222	"
11223
11224	_ACEOF
11225
11226	cat >>$CONFIG_STATUS <<_ACEOF
11227	# Files that config.status was made for.
11228	config_files="$ac_config_files"
11229	config_headers="$ac_config_headers"
11230	config_commands="$ac_config_commands"
11231
11232	_ACEOF
11233
11234	cat >>$CONFIG_STATUS <<\_ACEOF
11235	ac_cs_usage="\
11236	\`$as_me' instantiates files from templates according to the
11237	current configuration.
11238
11239	Usage: $0 [OPTIONS] [FILE]...
11240
11241	-h, --help print this help, then exit
11242	-V, --version print version number and configuration settings, then exit
11243	-q, --quiet do not print progress messages
11244	-d, --debug don't remove temporary files
11245	--recheck update $as_me by reconfiguring in the same conditions
11246	--file=FILE[:TEMPLATE]
11247	instantiate the configuration file FILE
11248	--header=FILE[:TEMPLATE]
11249	instantiate the configuration header FILE
11250
11251	Configuration files:
11252	$config_files
11253
11254	Configuration headers:
11255	$config_headers
11256
11257	Configuration commands:
11258	$config_commands
11259
11260	Report bugs to <bug-autoconf@gnu.org>."
11261
11262	_ACEOF
11263	cat >>$CONFIG_STATUS <<_ACEOF
11264	ac_cs_version="\\
11265	config.status
11266	configured by $0, generated by GNU Autoconf 2.61,
11267	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11268
11269	Copyright (C) 2006 Free Software Foundation, Inc.
11270	This config.status script is free software; the Free Software Foundation
11271	gives unlimited permission to copy, distribute and modify it."
11272
11273	ac_pwd='$ac_pwd'
11274	srcdir='$srcdir'
11275	INSTALL='$INSTALL'
11276	_ACEOF
11277
11278	cat >>$CONFIG_STATUS <<\_ACEOF
11279	# If no file are specified by the user, then we need to provide default
11280	# value. By we need to know if files were specified by the user.
11281	ac_need_defaults=:
11282	while test $# != 0
11283	do
11284	case $1 in
11285	--*=*)
11286	ac_option=`expr "X$1" : 'X\([^=]*\)='`
11287	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11288	ac_shift=:
11289	;;
11290	*)
11291	ac_option=$1
11292	ac_optarg=$2
11293	ac_shift=shift
11294	;;
11295	esac
11296
11297	case $ac_option in
11298	# Handling of the options.
11299	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11300	ac_cs_recheck=: ;;
11301	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11302	echo "$ac_cs_version"; exit ;;
11303	--debug | --debu | --deb | --de | --d | -d )
11304	debug=: ;;
11305	--file | --fil | --fi | --f )
11306	$ac_shift
11307	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
11308	ac_need_defaults=false;;
11309	--header | --heade | --head | --hea )
11310	$ac_shift
11311	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
11312	ac_need_defaults=false;;
11313	--he | --h)
11314	# Conflict between --help and --header
11315	{ echo "$as_me: error: ambiguous option: $1
11316	Try \`$0 --help' for more information." >&2
11317	{ (exit 1); exit 1; }; };;
11318	--help | --hel | -h )
11319	echo "$ac_cs_usage"; exit ;;
11320	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
11321	| -silent | --silent | --silen | --sile | --sil | --si | --s)
11322	ac_cs_silent=: ;;
11323
11324	# This is an error.
11325	-*) { echo "$as_me: error: unrecognized option: $1
11326	Try \`$0 --help' for more information." >&2
11327	{ (exit 1); exit 1; }; } ;;
11328
11329	*) ac_config_targets="$ac_config_targets $1"
11330	ac_need_defaults=false ;;
11331
11332	esac
11333	shift
11334	done
11335
11336	ac_configure_extra_args=
11337
11338	if $ac_cs_silent; then
11339	exec 6>/dev/null
11340	ac_configure_extra_args="$ac_configure_extra_args --silent"
11341	fi
11342
11343	_ACEOF
11344	cat >>$CONFIG_STATUS <<_ACEOF
11345	if \$ac_cs_recheck; then
11346	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
11347	CONFIG_SHELL=$SHELL
11348	export CONFIG_SHELL
11349	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11350	fi
11351
11352	_ACEOF
11353	cat >>$CONFIG_STATUS <<\_ACEOF
11354	exec 5>>config.log
11355	{	9033	{
11356	echo
11357	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11358	## Running $as_me. ##
11359	_ASBOX
11360	echo "$ac_log"
11361	} >&5
11362		9034
11363	_ACEOF
11364	cat >>$CONFIG_STATUS <<_ACEOF
11365	#
11366	# INIT-COMMANDS
11367	#
11368	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
11369	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
11370	# from automake.
11371	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
11372	# Capture the value of LINGUAS because we need it to compute CATALOGS.
11373	LINGUAS="${LINGUAS-%UNSET%}"
11374
11375	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
11376
11377	_ACEOF
11378
11379	cat >>$CONFIG_STATUS <<\_ACEOF
11380
11381	# Handling of arguments.
11382	for ac_config_target in $ac_config_targets
11383	do
11384	case $ac_config_target in
11385	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
11386	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
11387	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
11388	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
11389	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
11390	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
11391	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
11392	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
11393	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
11394
11395	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
11396	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
11397	{ (exit 1); exit 1; }; };;
11398	esac
11399	done
11400
11401
11402	# If the user did not use the arguments to specify the items to instantiate,
11403	# then the envvar interface is used. Set only those that are not.
11404	# We use the long form for the default assignment because of an extremely
11405	# bizarre bug on SunOS 4.1.3.
11406	if $ac_need_defaults; then
11407	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11408	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11409	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
11410	fi
11411
11412	# Have a temporary directory for convenience. Make it in the build tree
11413	# simply because there is no reason against having it here, and in addition,
11414	# creating and moving files from /tmp can sometimes cause problems.
11415	# Hook for its removal unless debugging.
11416	# Note that there is a small window in which the directory will not be cleaned:
11417	# after its creation but before its name has been assigned to `$tmp'.
11418	$debug ||
11419	{
11420	tmp=
11421	trap 'exit_status=$?
11422	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11423	' 0
11424	trap '{ (exit 1); exit 1; }' 1 2 13 15
11425	}
11426	# Create a (secure) tmp directory for tmp files.
11427
11428	{
11429	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11430	test -n "$tmp" && test -d "$tmp"
11431	} ||
11432	{
11433	tmp=./conf$$-$RANDOM
11434	(umask 077 && mkdir "$tmp")
11435	} ||
11436	{
11437	echo "$me: cannot create a temporary directory in ." >&2
11438	{ (exit 1); exit 1; }
11439	}
11440
11441	#
11442	# Set up the sed scripts for CONFIG_FILES section.
11443	#
11444
11445	# No need to generate the scripts if there are no CONFIG_FILES.
11446	# This happens for instance when ./config.status config.h
11447	if test -n "$CONFIG_FILES"; then
11448
11449	_ACEOF
11450
11451
11452
11453	ac_delim='%!_!# '
11454	for ac_last_try in false false false false false :; do
11455	cat >conf$$subs.sed <<_ACEOF
11456	SHELL!$SHELL$ac_delim
11457	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
11458	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
11459	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
11460	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
11461	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
11462	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
11463	exec_prefix!$exec_prefix$ac_delim
11464	prefix!$prefix$ac_delim
11465	program_transform_name!$program_transform_name$ac_delim
11466	bindir!$bindir$ac_delim
11467	sbindir!$sbindir$ac_delim
11468	libexecdir!$libexecdir$ac_delim
11469	datarootdir!$datarootdir$ac_delim
11470	datadir!$datadir$ac_delim
11471	sysconfdir!$sysconfdir$ac_delim
11472	sharedstatedir!$sharedstatedir$ac_delim
11473	localstatedir!$localstatedir$ac_delim
11474	includedir!$includedir$ac_delim
11475	oldincludedir!$oldincludedir$ac_delim
11476	docdir!$docdir$ac_delim
11477	infodir!$infodir$ac_delim
11478	htmldir!$htmldir$ac_delim
11479	dvidir!$dvidir$ac_delim
11480	pdfdir!$pdfdir$ac_delim
11481	psdir!$psdir$ac_delim
11482	libdir!$libdir$ac_delim
11483	localedir!$localedir$ac_delim
11484	mandir!$mandir$ac_delim
11485	DEFS!$DEFS$ac_delim
11486	ECHO_C!$ECHO_C$ac_delim
11487	ECHO_N!$ECHO_N$ac_delim
11488	ECHO_T!$ECHO_T$ac_delim
11489	LIBS!$LIBS$ac_delim
11490	build_alias!$build_alias$ac_delim
11491	host_alias!$host_alias$ac_delim
11492	target_alias!$target_alias$ac_delim
11493	build!$build$ac_delim
11494	build_cpu!$build_cpu$ac_delim
11495	build_vendor!$build_vendor$ac_delim
11496	build_os!$build_os$ac_delim
11497	host!$host$ac_delim
11498	host_cpu!$host_cpu$ac_delim
11499	host_vendor!$host_vendor$ac_delim
11500	host_os!$host_os$ac_delim
11501	target!$target$ac_delim
11502	target_cpu!$target_cpu$ac_delim
11503	target_vendor!$target_vendor$ac_delim
11504	target_os!$target_os$ac_delim
11505	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
11506	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
11507	INSTALL_DATA!$INSTALL_DATA$ac_delim
11508	CYGPATH_W!$CYGPATH_W$ac_delim
11509	PACKAGE!$PACKAGE$ac_delim
11510	VERSION!$VERSION$ac_delim
11511	ACLOCAL!$ACLOCAL$ac_delim
11512	AUTOCONF!$AUTOCONF$ac_delim
11513	AUTOMAKE!$AUTOMAKE$ac_delim
11514	AUTOHEADER!$AUTOHEADER$ac_delim
11515	MAKEINFO!$MAKEINFO$ac_delim
11516	AMTAR!$AMTAR$ac_delim
11517	install_sh!$install_sh$ac_delim
11518	STRIP!$STRIP$ac_delim
11519	INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
11520	AWK!$AWK$ac_delim
11521	SET_MAKE!$SET_MAKE$ac_delim
11522	am__leading_dot!$am__leading_dot$ac_delim
11523	MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
11524	MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
11525	MAINT!$MAINT$ac_delim
11526	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
11527	MSGFMT!$MSGFMT$ac_delim
11528	GMSGFMT!$GMSGFMT$ac_delim
11529	XGETTEXT!$XGETTEXT$ac_delim
11530	MSGMERGE!$MSGMERGE$ac_delim
11531	CC!$CC$ac_delim
11532	CFLAGS!$CFLAGS$ac_delim
11533	LDFLAGS!$LDFLAGS$ac_delim
11534	CPPFLAGS!$CPPFLAGS$ac_delim
11535	ac_ct_CC!$ac_ct_CC$ac_delim
11536	EXEEXT!$EXEEXT$ac_delim
11537	OBJEXT!$OBJEXT$ac_delim
11538	DEPDIR!$DEPDIR$ac_delim
11539	am__include!$am__include$ac_delim
11540	am__quote!$am__quote$ac_delim
11541	AMDEP_TRUE!$AMDEP_TRUE$ac_delim
11542	AMDEP_FALSE!$AMDEP_FALSE$ac_delim
11543	AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
11544	CCDEPMODE!$CCDEPMODE$ac_delim
11545	am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
11546	am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
11547	USE_NLS!$USE_NLS$ac_delim
11548	LIBICONV!$LIBICONV$ac_delim
11549	LTLIBICONV!$LTLIBICONV$ac_delim
11550	INTLLIBS!$INTLLIBS$ac_delim
11551	LIBINTL!$LIBINTL$ac_delim
11552	LTLIBINTL!$LTLIBINTL$ac_delim
11553	_ACEOF
11554
11555	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
11556	break
11557	elif $ac_last_try; then
11558	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
11559	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
11560	{ (exit 1); exit 1; }; }
11561	else
11562	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11563	fi
11564	done
11565
11566	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
11567	if test -n "$ac_eof"; then
11568	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
11569	ac_eof=`expr $ac_eof + 1`
11570	fi
11571
11572	cat >>$CONFIG_STATUS <<_ACEOF
11573	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
11574	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11575	_ACEOF
11576	sed '
11577	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
11578	s/^/s,@/; s/!/@,|#_!!_#|/
11579	:n
11580	t n
11581	s/'"$ac_delim"'$/,g/; t
11582	s/$/\\/; p
11583	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
11584	' >>$CONFIG_STATUS <conf$$subs.sed
11585	rm -f conf$$subs.sed
11586	cat >>$CONFIG_STATUS <<_ACEOF
11587	CEOF$ac_eof
11588	_ACEOF
11589
11590
11591	ac_delim='%!_!# '
11592	for ac_last_try in false false false false false :; do
11593	cat >conf$$subs.sed <<_ACEOF
11594	POSUB!$POSUB$ac_delim
11595	CPP!$CPP$ac_delim
11596	CXX!$CXX$ac_delim
11597	CXXFLAGS!$CXXFLAGS$ac_delim
11598	ac_ct_CXX!$ac_ct_CXX$ac_delim
11599	CXXDEPMODE!$CXXDEPMODE$ac_delim
11600	am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
11601	am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
11602	GREP!$GREP$ac_delim
11603	EGREP!$EGREP$ac_delim
11604	LN_S!$LN_S$ac_delim
11605	RANLIB!$RANLIB$ac_delim
11606	IFTYPE!$IFTYPE$ac_delim
11607	IFSUBTYPE!$IFSUBTYPE$ac_delim
11608	CXXCPP!$CXXCPP$ac_delim
11609	ALLOCA!$ALLOCA$ac_delim
11610	LINUX_IF_TUN_H!$LINUX_IF_TUN_H$ac_delim
11611	HAVE_TUNTAP!$HAVE_TUNTAP$ac_delim
11612	LDFLAGS_DAEMON!$LDFLAGS_DAEMON$ac_delim
11613	ROHC_TRUE!$ROHC_TRUE$ac_delim
11614	ROHC_FALSE!$ROHC_FALSE$ac_delim
11615	INCLUDES!$INCLUDES$ac_delim
11616	LIBOBJS!$LIBOBJS$ac_delim
11617	LTLIBOBJS!$LTLIBOBJS$ac_delim
11618	_ACEOF
11619
11620	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 24; then
11621	break
11622	elif $ac_last_try; then
11623	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
11624	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
11625	{ (exit 1); exit 1; }; }
11626	else
11627	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11628	fi
11629	done
11630
11631	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
11632	if test -n "$ac_eof"; then
11633	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
11634	ac_eof=`expr $ac_eof + 1`
11635	fi
11636
11637	cat >>$CONFIG_STATUS <<_ACEOF
11638	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
11639	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
11640	_ACEOF
11641	sed '
11642	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
11643	s/^/s,@/; s/!/@,|#_!!_#|/
11644	:n
11645	t n
11646	s/'"$ac_delim"'$/,g/; t
11647	s/$/\\/; p
11648	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
11649	' >>$CONFIG_STATUS <conf$$subs.sed
11650	rm -f conf$$subs.sed
11651	cat >>$CONFIG_STATUS <<_ACEOF
11652	:end
11653	s/|#_!!_#|//g
11654	CEOF$ac_eof
11655	_ACEOF
11656
11657
11658	# VPATH may cause trouble with some makes, so we remove $(srcdir),
11659	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
11660	# trailing colons and then remove the whole line if VPATH becomes empty
11661	# (actually we leave an empty line to preserve line numbers).
11662	if test "x$srcdir" = x.; then
11663	ac_vpsub='/^[ ]*VPATH[ ]*=/{
11664	s/:*\$(srcdir):*/:/
11665	s/:*\${srcdir}:*/:/
11666	s/:*@srcdir@:*/:/
11667	s/^\([^=]*=[ ]*\):*/\1/
11668	s/:*$//
11669	s/^[^=]*=[ ]*$//
11670	}'
11671	fi
11672
11673	cat >>$CONFIG_STATUS <<\_ACEOF
11674	fi # test -n "$CONFIG_FILES"
11675
11676
11677	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
11678	do
11679	case $ac_tag in
11680	:[FHLC]) ac_mode=$ac_tag; continue;;
11681	esac
11682	case $ac_mode$ac_tag in
11683	:[FHL]*:*);;
11684	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
11685	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
11686	{ (exit 1); exit 1; }; };;
11687	:[FH]-) ac_tag=-:-;;
11688	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11689	esac
11690	ac_save_IFS=$IFS
11691	IFS=:
11692	set x $ac_tag
11693	IFS=$ac_save_IFS
11694	shift
11695	ac_file=$1
11696	shift
11697
11698	case $ac_mode in
11699	:L) ac_source=$1;;
11700	:[FH])
11701	ac_file_inputs=
11702	for ac_f
11703	do
11704	case $ac_f in
11705	-) ac_f="$tmp/stdin";;
11706	*) # Look for the file first in the build tree, then in the source tree
11707	# (if the path is not absolute). The absolute path cannot be DOS-style,
11708	# because $ac_f cannot contain `:'.
11709	test -f "$ac_f" ||
11710	case $ac_f in
11711	[\\/$]*) false;;
11712	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
11713	esac ||
11714	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
11715	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
11716	{ (exit 1); exit 1; }; };;
11717	esac
11718	ac_file_inputs="$ac_file_inputs $ac_f"
11719	done
11720
11721	# Let's still pretend it is `configure' which instantiates (i.e., don't
11722	# use $as_me), people would be surprised to read:
11723	# /* config.h. Generated by config.status. */
11724	configure_input="Generated from "`IFS=:
11725	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
11726	if test x"$ac_file" != x-; then
11727	configure_input="$ac_file. $configure_input"
11728	{ echo "$as_me:$LINENO: creating $ac_file" >&5
11729	echo "$as_me: creating $ac_file" >&6;}
11730	fi
11731
11732	case $ac_tag in
11733	*:-:* | *:-) cat >"$tmp/stdin";;
11734	esac
11735	;;
11736	esac
11737
11738	ac_dir=`$as_dirname -- "$ac_file" ||
11739	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11740	X"$ac_file" : 'X\(//\)[^/]' \| \
11741	X"$ac_file" : 'X\(//\)$' \| \
11742	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11743	echo X"$ac_file" |
11744	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11745	s//\1/
11746	q
11747	}
11748	/^X\(\/\/\)[^/].*/{
11749	s//\1/
11750	q
11751	}
11752	/^X\(\/\/\)$/{
11753	s//\1/
11754	q
11755	}
11756	/^X\(\/\).*/{
11757	s//\1/
11758	q
11759	}
11760	s/.*/./; q'`
11761	{ as_dir="$ac_dir"
11762	case $as_dir in #(	9035	case $as_dir in #(
11763	-*) as_dir=./$as_dir;;	9036	-*) as_dir=./$as_dir;;
11764	esac	9037	esac
11765	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	9038	test -d "$as_dir" || eval $as_mkdir_p || {
11766	as_dirs=	9039	as_dirs=
11767	while :; do	9040	while :; do
11768	case $as_dir in #(	9041	case $as_dir in #(
11769	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9042	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11770	*) as_qdir=$as_dir;;	9043	*) as_qdir=$as_dir;;
11771	esac	9044	esac
11772	as_dirs="'$as_qdir' $as_dirs"	9045	as_dirs="'$as_qdir' $as_dirs"
11773	as_dir=`$as_dirname -- "$as_dir" ||	9046	as_dir=`$as_dirname -- "$as_dir" ||
11774	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9047	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11775	X"$as_dir" : 'X\(//\)[^/]' \| \	9048	X"$as_dir" : 'X\(//\)[^/]' \| \
11776	X"$as_dir" : 'X\(//\)$' \| \	9049	X"$as_dir" : 'X\(//\)$' \| \
11777	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9050	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11778	echo X"$as_dir" |	9051	$as_echo X"$as_dir" |
11779	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9052	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11780	s//\1/	9053	s//\1/
11781	q	9054	q
11782	}	9055	}
11783	/^X\(\/\/\)[^/].*/{	9056	/^X\(\/\/\)[^/].*/{
…		…
11794	}	9067	}
11795	s/.*/./; q'`	9068	s/.*/./; q'`
11796	test -d "$as_dir" && break	9069	test -d "$as_dir" && break
11797	done	9070	done
11798	test -z "$as_dirs" || eval "mkdir $as_dirs"	9071	test -z "$as_dirs" || eval "mkdir $as_dirs"
11799	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9072	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11800	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9073
11801	{ (exit 1); exit 1; }; }; }	9074
		9075	} # as_fn_mkdir_p
		9076	if mkdir -p . 2>/dev/null; then
		9077	as_mkdir_p='mkdir -p "$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="$ac_dir"; as_fn_mkdir_p
11802	ac_builddir=.	9726	ac_builddir=.
11803		9727
11804	case "$ac_dir" in	9728	case "$ac_dir" in
11805	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9729	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
11806	*)	9730	*)
11807	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9731	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
11808	# A ".." for each directory in $ac_dir_suffix.	9732	# A ".." for each directory in $ac_dir_suffix.
11809	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9733	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
11810	case $ac_top_builddir_sub in	9734	case $ac_top_builddir_sub in
11811	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9735	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11812	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9736	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
11813	esac ;;	9737	esac ;;
11814	esac	9738	esac
…		…
11844	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9768	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11845	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9769	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11846	esac	9770	esac
11847	_ACEOF	9771	_ACEOF
11848		9772
11849	cat >>$CONFIG_STATUS <<\_ACEOF	9773	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11850	# If the template does not know about datarootdir, expand it.	9774	# If the template does not know about datarootdir, expand it.
11851	# 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.
11852	ac_datarootdir_hack=; ac_datarootdir_seen=	9776	ac_datarootdir_hack=; ac_datarootdir_seen=
11853		9777	ac_sed_dataroot='
11854	case `sed -n '/datarootdir/ {	9778	/datarootdir/ {
11855	p	9779	p
11856	q	9780	q
11857	}	9781	}
11858	/@datadir@/p	9782	/@datadir@/p
11859	/@docdir@/p	9783	/@docdir@/p
11860	/@infodir@/p	9784	/@infodir@/p
11861	/@localedir@/p	9785	/@localedir@/p
11862	/@mandir@/p	9786	/@mandir@/p'
11863	' $ac_file_inputs` in	9787	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
11864	*datarootdir*) ac_datarootdir_seen=yes;;	9788	*datarootdir*) ac_datarootdir_seen=yes;;
11865	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9789	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
11866	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9790	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11867	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9791	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11868	_ACEOF	9792	_ACEOF
11869	cat >>$CONFIG_STATUS <<_ACEOF	9793	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11870	ac_datarootdir_hack='	9794	ac_datarootdir_hack='
11871	s&@datadir@&$datadir&g	9795	s&@datadir@&$datadir&g
11872	s&@docdir@&$docdir&g	9796	s&@docdir@&$docdir&g
11873	s&@infodir@&$infodir&g	9797	s&@infodir@&$infodir&g
11874	s&@localedir@&$localedir&g	9798	s&@localedir@&$localedir&g
11875	s&@mandir@&$mandir&g	9799	s&@mandir@&$mandir&g
11876	s&\\\${datarootdir}&$datarootdir&g' ;;	9800	s&\\\${datarootdir}&$datarootdir&g' ;;
11877	esac	9801	esac
11878	_ACEOF	9802	_ACEOF
11879		9803
11880	# Neutralize VPATH when `$srcdir' = `.'.	9804	# Neutralize VPATH when `$srcdir' = `.'.
11881	# Shell code in configure.ac might set extrasub.	9805	# Shell code in configure.ac might set extrasub.
11882	# FIXME: do we really want to maintain this feature?	9806	# FIXME: do we really want to maintain this feature?
11883	cat >>$CONFIG_STATUS <<_ACEOF	9807	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11884	sed "$ac_vpsub	9808	ac_sed_extra="$ac_vpsub
11885	$extrasub	9809	$extrasub
11886	_ACEOF	9810	_ACEOF
11887	cat >>$CONFIG_STATUS <<\_ACEOF	9811	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11888	:t	9812	:t
11889	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9813	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11890	s&@configure_input@&$configure_input&;t t	9814	s|@configure_input@|$ac_sed_conf_input|;t t
11891	s&@top_builddir@&$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
11892	s&@srcdir@&$ac_srcdir&;t t	9817	s&@srcdir@&$ac_srcdir&;t t
11893	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9818	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11894	s&@top_srcdir@&$ac_top_srcdir&;t t	9819	s&@top_srcdir@&$ac_top_srcdir&;t t
11895	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9820	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11896	s&@builddir@&$ac_builddir&;t t	9821	s&@builddir@&$ac_builddir&;t t
11897	s&@abs_builddir@&$ac_abs_builddir&;t t	9822	s&@abs_builddir@&$ac_abs_builddir&;t t
11898	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9823	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11899	s&@INSTALL@&$ac_INSTALL&;t t	9824	s&@INSTALL@&$ac_INSTALL&;t t
11900	$ac_datarootdir_hack	9825	$ac_datarootdir_hack
11901	" $ac_file_inputs | sed -f "$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
11902		9829
11903	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9830	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
11904	{ 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"; } &&
11905	{ 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"; } &&
11906	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9834	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11907	which seems to be undefined. Please make sure it is defined." >&5	9835	which seems to be undefined. Please make sure it is defined" >&5
11908	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9836	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11909	which seems to be undefined. Please make sure it is defined." >&2;}	9837	which seems to be undefined. Please make sure it is defined" >&2;}
11910		9838
11911	rm -f "$tmp/stdin"	9839	rm -f "$ac_tmp/stdin"
11912	case $ac_file in	9840	case $ac_file in
11913	-) cat "$tmp/out"; rm -f "$tmp/out";;	9841	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
11914	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9842	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
11915	esac	9843	esac \
		9844	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11916	;;	9845	;;
11917	:H)	9846	:H)
11918	#	9847	#
11919	# CONFIG_HEADER	9848	# CONFIG_HEADER
11920	#	9849	#
11921	_ACEOF
11922
11923	# Transform confdefs.h into a sed script `conftest.defines', that
11924	# substitutes the proper values into config.h.in to produce config.h.
11925	rm -f conftest.defines conftest.tail
11926	# First, append a space to every undef/define line, to ease matching.
11927	echo 's/$/ /' >conftest.defines
11928	# Then, protect against being on the right side of a sed subst, or in
11929	# an unquoted here document, in config.status. If some macros were
11930	# called several times there might be several #defines for the same
11931	# symbol, which is useless. But do not sort them, since the last
11932	# AC_DEFINE must be honored.
11933	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
11934	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
11935	# NAME is the cpp macro being defined, VALUE is the value it is being given.
11936	# PARAMS is the parameter list in the macro definition--in most cases, it's
11937	# just an empty string.
11938	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
11939	ac_dB='\\)[ (].*,\\1define\\2'
11940	ac_dC=' '
11941	ac_dD=' ,'
11942
11943	uniq confdefs.h |
11944	sed -n '
11945	t rset
11946	:rset
11947	s/^[ ]*#[ ]*define[ ][ ]*//
11948	t ok
11949	d
11950	:ok
11951	s/[\\&,]/\\&/g
11952	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
11953	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
11954	' >>conftest.defines
11955
11956	# Remove the space that was appended to ease matching.
11957	# Then replace #undef with comments. This is necessary, for
11958	# example, in the case of _POSIX_SOURCE, which is predefined and required
11959	# on some systems where configure will not decide to define it.
11960	# (The regexp can be short, since the line contains either #define or #undef.)
11961	echo 's/ $//
11962	s,^[ #]*u.*,/* & */,' >>conftest.defines
11963
11964	# Break up conftest.defines:
11965	ac_max_sed_lines=50
11966
11967	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
11968	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
11969	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
11970	# et cetera.
11971	ac_in='$ac_file_inputs'
11972	ac_out='"$tmp/out1"'
11973	ac_nxt='"$tmp/out2"'
11974
11975	while :
11976	do
11977	# Write a here document:
11978	cat >>$CONFIG_STATUS <<_ACEOF
11979	# First, check the format of the line:
11980	cat >"\$tmp/defines.sed" <<\\CEOF
11981	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
11982	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
11983	b
11984	:def
11985	_ACEOF
11986	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
11987	echo 'CEOF
11988	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
11989	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
11990	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
11991	grep . conftest.tail >/dev/null || break
11992	rm -f conftest.defines
11993	mv conftest.tail conftest.defines
11994	done
11995	rm -f conftest.defines conftest.tail
11996
11997	echo "ac_result=$ac_in" >>$CONFIG_STATUS
11998	cat >>$CONFIG_STATUS <<\_ACEOF
11999	if test x"$ac_file" != x-; then	9850	if test x"$ac_file" != x-; then
		9851	{
12000	echo "/* $configure_input */" >"$tmp/config.h"	9852	$as_echo "/* $configure_input */" \
12001	cat "$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
12002	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
12003	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9857	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12004	echo "$as_me: $ac_file is unchanged" >&6;}	9858	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12005	else	9859	else
12006	rm -f $ac_file	9860	rm -f "$ac_file"
12007	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
12008	fi	9863	fi
12009	else	9864	else
12010	echo "/* $configure_input */"	9865	$as_echo "/* $configure_input */" \
12011	cat "$ac_result"	9866	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9867	|| as_fn_error $? "could not create -" "$LINENO" 5
12012	fi	9868	fi
12013	rm -f "$tmp/out12"
12014	# Compute $ac_file's index in $config_headers.	9869	# Compute "$ac_file"'s index in $config_headers.
12015	_am_stamp_count=1	9870	_am_stamp_count=1
12016	for _am_header in $config_headers :; do	9871	for _am_header in $config_headers :; do
12017	case $_am_header in	9872	case $_am_header in
12018	$ac_file | $ac_file:* )	9873	"$ac_file" | "$ac_file":* )
12019	break ;;	9874	break ;;
12020	* )	9875	* )
12021	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9876	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
12022	esac	9877	esac
12023	done	9878	done
12024	echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||	9879	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
12025	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9880	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12026	X$ac_file : 'X\(//\)[^/]' \| \	9881	X"$ac_file" : 'X\(//\)[^/]' \| \
12027	X$ac_file : 'X\(//\)$' \| \	9882	X"$ac_file" : 'X\(//\)$' \| \
12028	X$ac_file : 'X\(/\)' \| . 2>/dev/null ||	9883	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12029	echo X$ac_file |	9884	$as_echo X"$ac_file" |
12030	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9885	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12031	s//\1/	9886	s//\1/
12032	q	9887	q
12033	}	9888	}
12034	/^X\(\/\/\)[^/].*/{	9889	/^X\(\/\/\)[^/].*/{
…		…
12044	q	9899	q
12045	}	9900	}
12046	s/.*/./; q'`/stamp-h$_am_stamp_count	9901	s/.*/./; q'`/stamp-h$_am_stamp_count
12047	;;	9902	;;
12048		9903
12049	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5	9904	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12050	echo "$as_me: executing $ac_file commands" >&6;}	9905	$as_echo "$as_me: executing $ac_file commands" >&6;}
12051	;;	9906	;;
12052	esac	9907	esac
12053		9908
12054		9909
12055	case $ac_file$ac_mode in	9910	case $ac_file$ac_mode in
…		…
12162	dirpart=`$as_dirname -- "$mf" ||	10017	dirpart=`$as_dirname -- "$mf" ||
12163	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10018	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12164	X"$mf" : 'X\(//\)[^/]' \| \	10019	X"$mf" : 'X\(//\)[^/]' \| \
12165	X"$mf" : 'X\(//\)$' \| \	10020	X"$mf" : 'X\(//\)$' \| \
12166	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||	10021	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12167	echo X"$mf" |	10022	$as_echo X"$mf" |
12168	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10023	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12169	s//\1/	10024	s//\1/
12170	q	10025	q
12171	}	10026	}
12172	/^X\(\/\/\)[^/].*/{	10027	/^X\(\/\/\)[^/].*/{
…		…
12212	fdir=`$as_dirname -- "$file" ||	10067	fdir=`$as_dirname -- "$file" ||
12213	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10068	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12214	X"$file" : 'X\(//\)[^/]' \| \	10069	X"$file" : 'X\(//\)[^/]' \| \
12215	X"$file" : 'X\(//\)$' \| \	10070	X"$file" : 'X\(//\)$' \| \
12216	X"$file" : 'X\(/\)' \| . 2>/dev/null ||	10071	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12217	echo X"$file" |	10072	$as_echo X"$file" |
12218	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10073	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12219	s//\1/	10074	s//\1/
12220	q	10075	q
12221	}	10076	}
12222	/^X\(\/\/\)[^/].*/{	10077	/^X\(\/\/\)[^/].*/{
…		…
12230	/^X\(\/\).*/{	10085	/^X\(\/\).*/{
12231	s//\1/	10086	s//\1/
12232	q	10087	q
12233	}	10088	}
12234	s/.*/./; q'`	10089	s/.*/./; q'`
12235	{ as_dir=$dirpart/$fdir	10090	as_dir=$dirpart/$fdir; as_fn_mkdir_p
12236	case $as_dir in #(
12237	-*) as_dir=./$as_dir;;
12238	esac
12239	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
12240	as_dirs=
12241	while :; do
12242	case $as_dir in #(
12243	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
12244	*) as_qdir=$as_dir;;
12245	esac
12246	as_dirs="'$as_qdir' $as_dirs"
12247	as_dir=`$as_dirname -- "$as_dir" ||
12248	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12249	X"$as_dir" : 'X\(//\)[^/]' \| \
12250	X"$as_dir" : 'X\(//\)$' \| \
12251	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12252	echo X"$as_dir" |
12253	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12254	s//\1/
12255	q
12256	}
12257	/^X\(\/\/\)[^/].*/{
12258	s//\1/
12259	q
12260	}
12261	/^X\(\/\/\)$/{
12262	s//\1/
12263	q
12264	}
12265	/^X\(\/\).*/{
12266	s//\1/
12267	q
12268	}
12269	s/.*/./; q'`
12270	test -d "$as_dir" && break
12271	done
12272	test -z "$as_dirs" || eval "mkdir $as_dirs"
12273	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
12274	echo "$as_me: error: cannot create directory $as_dir" >&2;}
12275	{ (exit 1); exit 1; }; }; }
12276	# echo "creating $dirpart/$file"	10091	# echo "creating $dirpart/$file"
12277	echo '# dummy' > "$dirpart/$file"	10092	echo '# dummy' > "$dirpart/$file"
12278	done	10093	done
12279	done	10094	done
12280	;;	10095	;;
12281		10096
12282	esac	10097	esac
12283	done # for ac_tag	10098	done # for ac_tag
12284		10099
12285		10100
12286	{ (exit 0); exit 0; }	10101	as_fn_exit 0
12287	_ACEOF	10102	_ACEOF
12288	chmod +x $CONFIG_STATUS
12289	ac_clean_files=$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
12290		10107
12291		10108
12292	# configure is writing to config.log, and then calls config.status.	10109	# configure is writing to config.log, and then calls config.status.
12293	# config.status does its own redirection, appending to config.log.	10110	# config.status does its own redirection, appending to config.log.
12294	# 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
…		…
12305	exec 5>/dev/null	10122	exec 5>/dev/null
12306	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10123	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12307	exec 5>>config.log	10124	exec 5>>config.log
12308	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10125	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12309	# would make configure fail if this is the last instruction.	10126	# would make configure fail if this is the last instruction.
12310	$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;}
12311	fi	10132	fi
12312		10133
12313		10134
12314	echo	10135	echo
12315	echo "***"	10136	echo "***"
12316	echo "*** Configuration Summary"	10137	echo "*** Configuration Summary"
12317	echo "***"	10138	echo "***"
12318	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	10139	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10140	echo "*** RSA size: $RSA"
12319	echo "*** Cipher used: $CIPHER"	10141	echo "*** Cipher used: $CIPHER"
12320	echo "*** Digest used: $DIGEST"	10142	echo "*** Digest used: $DIGEST"
		10143	echo "*** Authdigest: $AUTH"
12321	echo "*** HMAC length: $HMAC"	10144	echo "*** HMAC length: $HMAC"
12322	echo "*** RAND used: $RAND"
12323	echo "*** Max. MTU: $MTU"	10145	echo "*** Max. MTU: $MTU"
12324		10146
12325	echo "***"	10147	echo "***"
12326	echo "*** Enable options:"	10148	echo "*** Enable options:"
12327	grep ENABLE_ config.h | sed -e 's/^/*** /'	10149	grep ENABLE_ config.h | sed -e 's/^/*** /'
12328		10150
12329	if test "x$DIGEST" = xmd4; then	10151	if test "$HMACSIZE" -lt 12; then
12330	echo "***"	10152	echo "***"
12331	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
12332	fi
12333
12334	if test "$HMAC" -lt 12; then
12335	echo "***"
12336	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"	10153	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
12337	fi
12338
12339	if test "$RAND" -lt 8; then
12340	echo "***"
12341	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
12342	fi	10154	fi
12343		10155
12344	echo "***"	10156	echo "***"
12345	echo	10157	echo
12346		10158

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