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Comparing gvpe/configure (file contents):
Revision 1.43 by pcg, Sun Jan 18 03:45:28 2009 UTC vs.
Revision 1.53 by root, Thu Jul 18 13:35:19 2013 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	5	#
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
7	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	11	## -------------------- ##
10	## M4sh Initialization. ##	12	## M4sh Initialization. ##
11	## --------------------- ##	13	## -------------------- ##
12		14
13	# Be more Bourne compatible	15	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	16	DUALCASE=1; export DUALCASE # for MKS sh
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16	emulate sh	18	emulate sh
17	NULLCMD=:	19	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	23	setopt NO_GLOB_SUBST
22	else	24	else
23	case `(set -o) 2>/dev/null` in	25	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	26	*posix*) :
		27	set -o posix ;; #(
		28	*) :
		29	;;
25	esac	30	esac
26
27	fi	31	fi
28		32
29		33
30		34	as_nl='
31		35	'
32	# PATH needs CR	36	export as_nl
33	# Avoid depending upon Character Ranges.	37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
37	as_cr_digits='0123456789'	41	# Prefer a ksh shell builtin over an external printf program on Solaris,
38	as_cr_alnum=$as_cr_Letters$as_cr_digits	42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
		54	else
		55	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	*"$as_nl"*)
		60	expr "X$arg" : "X\\(.*\\)$as_nl";
		61	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		62	esac;
		63	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
		70	fi
39		71
40	# The user is always right.	72	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then	73	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh	74	PATH_SEPARATOR=:
43	echo "exit 0" >>conf$$.sh	75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
44	chmod +x conf$$.sh	76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'	77	PATH_SEPARATOR=';'
47	else	78	}
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi	79	fi
59		80
60		81
61	# IFS	82	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	83	# We need space, tab and new line, in precisely that order. Quoting is
63	# there to prevent editors from complaining about space-tab.	84	# there to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)	86	# splitting by setting IFS to empty value.)
66	as_nl='
67	'
68	IFS=" "" $as_nl"	87	IFS=" "" $as_nl"
69		88
70	# Find who we are. Look in the path if we contain no directory separator.	89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
71	case $0 in	91	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	92	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	94	for as_dir in $PATH
75	do	95	do
76	IFS=$as_save_IFS	96	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	97	test -z "$as_dir" && as_dir=.
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79	done	99	done
80	IFS=$as_save_IFS	100	IFS=$as_save_IFS
81		101
82	;;	102	;;
83	esac	103	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	104	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
87	as_myself=$0	107	as_myself=$0
88	fi	108	fi
89	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	111	exit 1
92	fi	112	fi
93		113
94	# Work around bugs in pre-3.0 UWIN ksh.	114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
95	for as_var in ENV MAIL MAILPATH	118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	120	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
97	done	121	done
98	PS1='$ '	122	PS1='$ '
99	PS2='> '	123	PS2='> '
100	PS4='+ '	124	PS4='+ '
101		125
102	# NLS nuisances.	126	# NLS nuisances.
103	for as_var in \	127	LC_ALL=C
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
106	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	*v*x* | *x*v* ) as_opts=-vx ;;
		148	*v* ) as_opts=-v ;;
		149	*x* ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	*posix*) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 || exit 1
		194	test -x / || exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		199	test \$(( 1 + 1 )) = 2 || exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
107	do	211	do
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
109	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
110	else	266	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
112	fi	271	fi
113	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
114		281
115	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" || eval $as_mkdir_p || {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" ||
		330	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		331	X"$as_dir" : 'X\(//\)[^/]' \| \
		332	X"$as_dir" : 'X\(//\)$' \| \
		333	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		334	$as_echo X"$as_dir" |
		335	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		336	s//\1/
		337	q
		338	}
		339	/^X\(\/\/\)[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X\(\/\/\)$/{
		344	s//\1/
		345	q
		346	}
		347	/^X\(\/\).*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" || eval "mkdir $as_dirs"
		355	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" || test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	419	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	420	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	421	as_expr=expr
119	else	422	else
120	as_expr=false	423	as_expr=false
…		…
124	as_basename=basename	427	as_basename=basename
125	else	428	else
126	as_basename=false	429	as_basename=false
127	fi	430	fi
128		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
129		437
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	438	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	439	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	440	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	441	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	442	$as_echo X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	443	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	444	s//\1/
138	q	445	q
139	}	446	}
140	/^X\/\(\/\/\)$/{	447	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	452	s//\1/
146	q	453	q
147	}	454	}
148	s/.*/./; q'`	455	s/.*/./; q'`
149		456
150	# CDPATH.	457	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		461	as_cr_digits='0123456789'
		462	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		463
153		464
154	if test "x$CONFIG_SHELL" = x; then	465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) || { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	*posix*) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	*posix*) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) || { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") || {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	470	sed -n '
439	p	471	p
440	/[$]LINENO/=	472	/[$]LINENO/=
441	' <$as_myself |	473	' <$as_myself |
442	sed '	474	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	481	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	482	t loop
451	s/-\n.*//	483	s/-\n.*//
452	' >$as_me.lineno &&	484	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	485	chmod +x "$as_me.lineno" ||
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
457	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	494	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	495	. "./$as_me.lineno"
461	# Exit status is that of the last command.	496	# Exit status is that of the last command.
462	exit	497	exit
463	}	498	}
464		499
465
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467	as_dirname=dirname
468	else
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	500	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	501	case `echo -n x` in #(((((
474	-n*)	502	-n*)
475	case `echo 'x\c'` in	503	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	504	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		507	ECHO_T=' ';;
478	esac;;	508	esac;;
479	*)	509	*)
480	ECHO_N='-n';;	510	ECHO_N='-n';;
481	esac	511	esac
482		512
483	if expr a : '\(a\)' >/dev/null 2>&1 &&
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then
485	as_expr=expr
486	else
487	as_expr=false
488	fi
489
490	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	514	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	515	rm -f conf$$.dir/conf$$.file
493	else	516	else
494	rm -f conf$$.dir	517	rm -f conf$$.dir
495	mkdir conf$$.dir	518	mkdir conf$$.dir 2>/dev/null
496	fi	519	fi
497	echo >conf$$.file	520	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	522	as_ln_s='ln -s'
500	# ... but there are two gotchas:	523	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	526	# In both cases, we have to default to `cp -pR'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	529	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln	530	as_ln_s=ln
508	else	531	else
		532	as_ln_s='cp -pR'
		533	fi
		534	else
509	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
510	fi	536	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	538	rmdir conf$$.dir 2>/dev/null
513		539
514	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
516	else	542	else
517	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	544	as_mkdir_p=false
519	fi	545	fi
520		546
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'	547	as_test_x='test -x'
523	else	548	as_executable_p=as_fn_executable_p
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]*):;;*)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543		549
544	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546		552
547	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		555
550		556
551		557	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	558	exec 6>&1
553		559
554	# Name of the host.	560	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	562	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	563	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		564
559	#	565	#
560	# Initializations.	566	# Initializations.
…		…
565	LIBOBJS=	571	LIBOBJS=
566	cross_compiling=no	572	cross_compiling=no
567	subdirs=	573	subdirs=
568	MFLAGS=	574	MFLAGS=
569	MAKEFLAGS=	575	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		576
572	# Identity of this package.	577	# Identity of this package.
573	PACKAGE_NAME=	578	PACKAGE_NAME=
574	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
575	PACKAGE_VERSION=	580	PACKAGE_VERSION=
576	PACKAGE_STRING=	581	PACKAGE_STRING=
577	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
578		584
579	ac_unique_file="src/gvpe.C"	585	ac_unique_file="src/gvpe.C"
580	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
581	ac_includes_default="\	587	ac_includes_default="\
582	#include <stdio.h>	588	#include <stdio.h>
…		…
611	#endif	617	#endif
612	#ifdef HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	619	# include <unistd.h>
614	#endif"	620	#endif"
615		621
616	ac_subst_vars='SHELL	622	ac_subst_vars='am__EXEEXT_FALSE
		623	am__EXEEXT_TRUE
		624	LTLIBOBJS
		625	LIBOBJS
		626	INCLUDES
		627	ROHC_FALSE
		628	ROHC_TRUE
		629	LDFLAGS_DAEMON
		630	HAVE_TUNTAP
		631	LINUX_IF_TUN_H
		632	ALLOCA
		633	CXXCPP
		634	IFSUBTYPE
		635	IFTYPE
		636	RANLIB
		637	LN_S
		638	EGREP
		639	GREP
		640	am__fastdepCXX_FALSE
		641	am__fastdepCXX_TRUE
		642	CXXDEPMODE
		643	ac_ct_CXX
		644	CXXFLAGS
		645	CXX
		646	CPP
		647	POSUB
		648	LTLIBINTL
		649	LIBINTL
		650	INTLLIBS
		651	LTLIBICONV
		652	LIBICONV
		653	USE_NLS
		654	am__fastdepCC_FALSE
		655	am__fastdepCC_TRUE
		656	CCDEPMODE
		657	am__nodep
		658	AMDEPBACKSLASH
		659	AMDEP_FALSE
		660	AMDEP_TRUE
		661	am__quote
		662	am__include
		663	DEPDIR
		664	OBJEXT
		665	EXEEXT
		666	ac_ct_CC
		667	CPPFLAGS
		668	LDFLAGS
		669	CFLAGS
		670	CC
		671	MSGMERGE
		672	XGETTEXT
		673	GMSGFMT
		674	MSGFMT
		675	MKINSTALLDIRS
		676	MAINT
		677	MAINTAINER_MODE_FALSE
		678	MAINTAINER_MODE_TRUE
		679	am__untar
		680	am__tar
		681	AMTAR
		682	am__leading_dot
		683	SET_MAKE
		684	AWK
		685	mkdir_p
		686	MKDIR_P
		687	INSTALL_STRIP_PROGRAM
		688	STRIP
		689	install_sh
		690	MAKEINFO
		691	AUTOHEADER
		692	AUTOMAKE
		693	AUTOCONF
		694	ACLOCAL
		695	VERSION
		696	PACKAGE
		697	CYGPATH_W
		698	am__isrc
		699	INSTALL_DATA
		700	INSTALL_SCRIPT
		701	INSTALL_PROGRAM
		702	target_os
		703	target_vendor
		704	target_cpu
		705	target
		706	host_os
		707	host_vendor
		708	host_cpu
		709	host
		710	build_os
		711	build_vendor
		712	build_cpu
		713	build
		714	target_alias
		715	host_alias
		716	build_alias
		717	LIBS
		718	ECHO_T
		719	ECHO_N
		720	ECHO_C
		721	DEFS
		722	mandir
		723	localedir
		724	libdir
		725	psdir
		726	pdfdir
		727	dvidir
		728	htmldir
		729	infodir
		730	docdir
		731	oldincludedir
		732	includedir
		733	localstatedir
		734	sharedstatedir
		735	sysconfdir
		736	datadir
		737	datarootdir
		738	libexecdir
		739	sbindir
		740	bindir
		741	program_transform_name
		742	prefix
		743	exec_prefix
		744	PACKAGE_URL
		745	PACKAGE_BUGREPORT
		746	PACKAGE_STRING
		747	PACKAGE_VERSION
		748	PACKAGE_TARNAME
		749	PACKAGE_NAME
617	PATH_SEPARATOR	750	PATH_SEPARATOR
618	PACKAGE_NAME	751	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	target
662	target_cpu
663	target_vendor
664	target_os
665	INSTALL_PROGRAM
666	INSTALL_SCRIPT
667	INSTALL_DATA
668	CYGPATH_W
669	PACKAGE
670	VERSION
671	ACLOCAL
672	AUTOCONF
673	AUTOMAKE
674	AUTOHEADER
675	MAKEINFO
676	AMTAR
677	install_sh
678	STRIP
679	INSTALL_STRIP_PROGRAM
680	AWK
681	SET_MAKE
682	am__leading_dot
683	MAINTAINER_MODE_TRUE
684	MAINTAINER_MODE_FALSE
685	MAINT
686	MKINSTALLDIRS
687	MSGFMT
688	GMSGFMT
689	XGETTEXT
690	MSGMERGE
691	CC
692	CFLAGS
693	LDFLAGS
694	CPPFLAGS
695	ac_ct_CC
696	EXEEXT
697	OBJEXT
698	DEPDIR
699	am__include
700	am__quote
701	AMDEP_TRUE
702	AMDEP_FALSE
703	AMDEPBACKSLASH
704	CCDEPMODE
705	am__fastdepCC_TRUE
706	am__fastdepCC_FALSE
707	USE_NLS
708	LIBICONV
709	LTLIBICONV
710	INTLLIBS
711	LIBINTL
712	LTLIBINTL
713	POSUB
714	CPP
715	CXX
716	CXXFLAGS
717	ac_ct_CXX
718	CXXDEPMODE
719	am__fastdepCXX_TRUE
720	am__fastdepCXX_FALSE
721	GREP
722	EGREP
723	LN_S
724	RANLIB
725	IFTYPE
726	IFSUBTYPE
727	CXXCPP
728	ALLOCA
729	LINUX_IF_TUN_H
730	HAVE_TUNTAP
731	LDFLAGS_DAEMON
732	ROHC_TRUE
733	ROHC_FALSE
734	INCLUDES
735	LIBOBJS
736	LTLIBOBJS'
737	ac_subst_files=''	752	ac_subst_files=''
		753	ac_user_opts='
		754	enable_option_checking
		755	enable_maintainer_mode
		756	enable_dependency_tracking
		757	with_gnu_ld
		758	enable_rpath
		759	with_libiconv_prefix
		760	enable_nls
		761	with_libintl_prefix
		762	enable_iftype
		763	with_kernel
		764	with_openssl_include
		765	with_openssl_lib
		766	enable_threads
		767	enable_static_daemon
		768	enable_icmp
		769	enable_tcp
		770	enable_http_proxy
		771	enable_dns
		772	enable_rsa_length
		773	enable_hmac_length
		774	enable_rand_length
		775	enable_max_mtu
		776	enable_compression
		777	enable_cipher
		778	enable_hmac_digest
		779	enable_auth_digest
		780	'
738	ac_precious_vars='build_alias	781	ac_precious_vars='build_alias
739	host_alias	782	host_alias
740	target_alias	783	target_alias
741	CC	784	CC
742	CFLAGS	785	CFLAGS
…		…
751		794
752		795
753	# Initialize some variables set by options.	796	# Initialize some variables set by options.
754	ac_init_help=	797	ac_init_help=
755	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
756	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
757	# dashes changed to underlines.	802	# dashes changed to underlines.
758	cache_file=/dev/null	803	cache_file=/dev/null
759	exec_prefix=NONE	804	exec_prefix=NONE
760	no_create=	805	no_create=
…		…
806	ac_prev=	851	ac_prev=
807	continue	852	continue
808	fi	853	fi
809		854
810	case $ac_option in	855	case $ac_option in
811	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	856	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		857	*=) ac_optarg= ;;
812	*) ac_optarg=yes ;;	858	*) ac_optarg=yes ;;
813	esac	859	esac
814		860
815	# Accept the important Cygnus configure options, so we can diagnose typos.	861	# Accept the important Cygnus configure options, so we can diagnose typos.
816		862
817	case $ac_dashdash$ac_option in	863	case $ac_dashdash$ac_option in
…		…
849	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	895	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
850	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	896	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
851	datarootdir=$ac_optarg ;;	897	datarootdir=$ac_optarg ;;
852		898
853	-disable-* | --disable-*)	899	-disable-* | --disable-*)
854	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	900	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
855	# Reject names that are not valid shell variable names.	901	# Reject names that are not valid shell variable names.
856	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	902	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
857	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	903	as_fn_error $? "invalid feature name: $ac_useropt"
858	{ (exit 1); exit 1; }; }	904	ac_useropt_orig=$ac_useropt
859	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	905	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		906	case $ac_user_opts in
		907	*"
		908	"enable_$ac_useropt"
		909	"*) ;;
		910	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		911	ac_unrecognized_sep=', ';;
		912	esac
860	eval enable_$ac_feature=no ;;	913	eval enable_$ac_useropt=no ;;
861		914
862	-docdir | --docdir | --docdi | --doc | --do)	915	-docdir | --docdir | --docdi | --doc | --do)
863	ac_prev=docdir ;;	916	ac_prev=docdir ;;
864	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	917	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
865	docdir=$ac_optarg ;;	918	docdir=$ac_optarg ;;
…		…
868	ac_prev=dvidir ;;	921	ac_prev=dvidir ;;
869	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	922	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
870	dvidir=$ac_optarg ;;	923	dvidir=$ac_optarg ;;
871		924
872	-enable-* | --enable-*)	925	-enable-* | --enable-*)
873	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	926	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
874	# Reject names that are not valid shell variable names.	927	# Reject names that are not valid shell variable names.
875	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	928	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
876	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	929	as_fn_error $? "invalid feature name: $ac_useropt"
877	{ (exit 1); exit 1; }; }	930	ac_useropt_orig=$ac_useropt
878	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	931	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		932	case $ac_user_opts in
		933	*"
		934	"enable_$ac_useropt"
		935	"*) ;;
		936	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		937	ac_unrecognized_sep=', ';;
		938	esac
879	eval enable_$ac_feature=\$ac_optarg ;;	939	eval enable_$ac_useropt=\$ac_optarg ;;
880		940
881	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	941	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
882	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	942	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
883	| --exec | --exe | --ex)	943	| --exec | --exe | --ex)
884	ac_prev=exec_prefix ;;	944	ac_prev=exec_prefix ;;
…		…
1065		1125
1066	-version | --version | --versio | --versi | --vers | -V)	1126	-version | --version | --versio | --versi | --vers | -V)
1067	ac_init_version=: ;;	1127	ac_init_version=: ;;
1068		1128
1069	-with-* | --with-*)	1129	-with-* | --with-*)
1070	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1130	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1071	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
1072	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1073	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: $ac_useropt"
1074	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
1075	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1135	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1136	case $ac_user_opts in
		1137	*"
		1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
		1142	esac
1076	eval with_$ac_package=\$ac_optarg ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
1077		1144
1078	-without-* | --without-*)	1145	-without-* | --without-*)
1079	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1146	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1080	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
1081	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: $ac_useropt"
1083	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
1084	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1151	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
1085	eval with_$ac_package=no ;;	1159	eval with_$ac_useropt=no ;;
1086		1160
1087	--x)	1161	--x)
1088	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
1089	with_x=yes ;;	1163	with_x=yes ;;
1090		1164
…		…
1100	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
1101	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1175	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1102	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1176	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1103	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
1104		1178
1105	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1106	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
1107	{ (exit 1); exit 1; }; }
1108	;;	1181	;;
1109		1182
1110	*=*)	1183	*=*)
1111	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1184	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1112	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
1113	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' | [0-9]* | *[!_$as_cr_alnum]* )
1114	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1115	{ (exit 1); exit 1; }; }	1189	esac
1116	eval $ac_envvar=\$ac_optarg	1190	eval $ac_envvar=\$ac_optarg
1117	export $ac_envvar ;;	1191	export $ac_envvar ;;
1118		1192
1119	*)	1193	*)
1120	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
1121	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1122	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1123	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1124	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1125	;;	1199	;;
1126		1200
1127	esac	1201	esac
1128	done	1202	done
1129		1203
1130	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
1131	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1132	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
1133	{ (exit 1); exit 1; }; }
1134	fi	1207	fi
1135		1208
1136	# Be sure to have absolute directory names.	1209	if test -n "$ac_unrecognized_opts"; then
		1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
1137	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1138	datadir sysconfdir sharedstatedir localstatedir includedir \	1219	datadir sysconfdir sharedstatedir localstatedir includedir \
1139	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1140	libdir localedir mandir	1221	libdir localedir mandir
1141	do	1222	do
1142	eval ac_val=\$$ac_var	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
		1225	case $ac_val in
		1226	*/ )
		1227	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1228	eval $ac_var=\$ac_val;;
		1229	esac
		1230	# Be sure to have absolute directory names.
1143	case $ac_val in	1231	case $ac_val in
1144	[\\/$]* | ?:[\\/]* ) continue;;	1232	[\\/$]* | ?:[\\/]* ) continue;;
1145	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1233	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1146	esac	1234	esac
1147	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1148	{ (exit 1); exit 1; }; }
1149	done	1236	done
1150		1237
1151	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
1152	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
1153	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
1157		1244
1158	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
1159	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
1160	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
1161	cross_compiling=maybe	1248	cross_compiling=maybe
1162	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1163	If a cross compiler is detected then cross compile mode will be used." >&2
1164	elif test "x$build_alias" != "x$host_alias"; then	1249	elif test "x$build_alias" != "x$host_alias"; then
1165	cross_compiling=yes	1250	cross_compiling=yes
1166	fi	1251	fi
1167	fi	1252	fi
1168		1253
…		…
1173		1258
1174		1259
1175	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1176	ac_ls_di=`ls -di .` &&	1261	ac_ls_di=`ls -di .` &&
1177	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1178	{ echo "$as_me: error: Working directory cannot be determined" >&2	1263	as_fn_error $? "working directory cannot be determined"
1179	{ (exit 1); exit 1; }; }
1180	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1181	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1265	as_fn_error $? "pwd does not report name of working directory"
1182	{ (exit 1); exit 1; }; }
1183		1266
1184		1267
1185	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
1186	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
1187	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
1188	# Try the directory containing this script, then the parent directory.	1271	# Try the directory containing this script, then the parent directory.
1189	ac_confdir=`$as_dirname -- "$0" ||	1272	ac_confdir=`$as_dirname -- "$as_myself" ||
1190	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1273	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1191	X"$0" : 'X\(//\)[^/]' \| \	1274	X"$as_myself" : 'X\(//\)[^/]' \| \
1192	X"$0" : 'X\(//\)$' \| \	1275	X"$as_myself" : 'X\(//\)$' \| \
1193	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1276	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1194	echo X"$0" |	1277	$as_echo X"$as_myself" |
1195	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1278	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1196	s//\1/	1279	s//\1/
1197	q	1280	q
1198	}	1281	}
1199	/^X\(\/\/\)[^/].*/{	1282	/^X\(\/\/\)[^/].*/{
…		…
1216	else	1299	else
1217	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
1218	fi	1301	fi
1219	if test ! -r "$srcdir/$ac_unique_file"; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
1220	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1303	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1221	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1222	{ (exit 1); exit 1; }; }
1223	fi	1305	fi
1224	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1225	ac_abs_confdir=`(	1307	ac_abs_confdir=`(
1226	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1308	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1227	{ (exit 1); exit 1; }; }
1228	pwd)`	1309	pwd)`
1229	# When building in place, set srcdir=.	1310	# When building in place, set srcdir=.
1230	if test "$ac_abs_confdir" = "$ac_pwd"; then	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
1231	srcdir=.	1312	srcdir=.
1232	fi	1313	fi
…		…
1262	Configuration:	1343	Configuration:
1263	-h, --help display this help and exit	1344	-h, --help display this help and exit
1264	--help=short display options specific to this package	1345	--help=short display options specific to this package
1265	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
1266	-V, --version display version information and exit	1347	-V, --version display version information and exit
1267	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
1268	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
1269	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
1270	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
1271	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1272		1353
1273	Installation directories:	1354	Installation directories:
1274	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
1275	[$ac_default_prefix]	1356	[$ac_default_prefix]
1276	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1277	[PREFIX]	1358	[PREFIX]
1278		1359
1279	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
1280	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1281	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1282	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
1283		1364
1284	For better control, use the options below.	1365	For better control, use the options below.
1285		1366
1286	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
1287	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
1288	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
1289	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--libexecdir=DIR program executables [EPREFIX/libexec]
1290	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1291	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1292	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1293	--libdir=DIR object code libraries [EPREFIX/lib]	1374	--libdir=DIR object code libraries [EPREFIX/lib]
1294	--includedir=DIR C header files [PREFIX/include]	1375	--includedir=DIR C header files [PREFIX/include]
1295	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1376	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1296	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1377	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1297	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1378	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1298	--infodir=DIR info documentation [DATAROOTDIR/info]	1379	--infodir=DIR info documentation [DATAROOTDIR/info]
1299	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1380	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1300	--mandir=DIR man documentation [DATAROOTDIR/man]	1381	--mandir=DIR man documentation [DATAROOTDIR/man]
1301	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1382	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1302	--htmldir=DIR html documentation [DOCDIR]	1383	--htmldir=DIR html documentation [DOCDIR]
1303	--dvidir=DIR dvi documentation [DOCDIR]	1384	--dvidir=DIR dvi documentation [DOCDIR]
1304	--pdfdir=DIR pdf documentation [DOCDIR]	1385	--pdfdir=DIR pdf documentation [DOCDIR]
1305	--psdir=DIR ps documentation [DOCDIR]	1386	--psdir=DIR ps documentation [DOCDIR]
1306	_ACEOF	1387	_ACEOF
1307		1388
1308	cat <<\_ACEOF	1389	cat <<\_ACEOF
1309		1390
1310	Program names:	1391	Program names:
…		…
1322	if test -n "$ac_init_help"; then	1403	if test -n "$ac_init_help"; then
1323		1404
1324	cat <<\_ACEOF	1405	cat <<\_ACEOF
1325		1406
1326	Optional Features:	1407	Optional Features:
		1408	--disable-option-checking ignore unrecognized --enable/--with options
1327	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1409	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1328	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1410	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1329	--enable-maintainer-mode enable make rules and dependencies not useful	1411	--enable-maintainer-mode enable make rules and dependencies not useful
1330	(and sometimes confusing) to the casual installer	1412	(and sometimes confusing) to the casual installer
1331	--disable-dependency-tracking Speeds up one-time builds	1413	--disable-dependency-tracking speeds up one-time build
1332	--enable-dependency-tracking Do not reject slow dependency extractors	1414	--enable-dependency-tracking do not reject slow dependency extractors
1333	--disable-rpath do not hardcode runtime library paths	1415	--disable-rpath do not hardcode runtime library paths
1334	--disable-nls do not use Native Language Support	1416	--disable-nls do not use Native Language Support
1335	--enable-iftype=TYPE/SUBTYPE	1417	--enable-iftype=TYPE/SUBTYPE
1336	Use kernel/net device interface TYPE/SUBTYPE.	1418	Use kernel/net device interface TYPE/SUBTYPE.
1337	Working combinations are (see doc/gvpe.osdep.5.pod):	1419	Working combinations are (see doc/gvpe.osdep.5.pod):
…		…
1340	"tincd/darwin" "native/cygwin"; Untested	1422	"tincd/darwin" "native/cygwin"; Untested
1341	combinations are: "tincd/bsd" "tincd/solaris"	1423	combinations are: "tincd/bsd" "tincd/solaris"
1342	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";	1424	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
1343	Broken combinations are: "tincd/cygwin"; The default	1425	Broken combinations are: "tincd/cygwin"; The default
1344	is to autodetect.	1426	is to autodetect.
		1427	--enable-threads try to use threads for long-running asynchronous
		1428	operations (default enabled).
1345	--enable-static-daemon enable statically linked daemon.	1429	--enable-static-daemon enable statically linked daemon.
1346	--disable-icmp enable icmp protocol support (default enabled).	1430	--disable-icmp enable icmp protocol support (default enabled).
1347	--disable-tcp enable tcp protocol support (default enabled).	1431	--disable-tcp enable tcp protocol support (default enabled).
1348	--disable-http-proxy enable http proxy connect support (default enabled).	1432	--disable-http-proxy enable http proxy connect support (default enabled).
1349	--enable-dns enable dns tunnel protocol support (default	1433	--enable-dns enable dns tunnel protocol support (default
1350	disabled).	1434	disabled).
		1435	--enable-rsa-length=BITS
		1436	use BITS rsa keys (default 3072). Allowed values are
		1437	2048-10240.
1351	--enable-hmac-length=BYTES	1438	--enable-hmac-length=BYTES
1352	use a hmac of length BYTES bytes (default 12).	1439	use a hmac of length BYTES bytes (default 12).
1353	Allowed values are 4, 8, 12, 16.	1440	Allowed values are 4, 8, 12, 16.
1354	--enable-rand-length=BYTES	1441	--enable-rand-length=BYTES
1355	use BYTES bytes of extra randomness (default 8).	1442	use BYTES bytes of extra randomness (default 12).
1356	Allowed values are 0, 4, 8.	1443	Allowed values are 0, 4, 8, 12.
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 "bf" (blowfish), "aes-128"
1362	(rijndael), "aes-192" or "aes-256".	1449	(rijndael), "aes-192", "aes-256", "camellia-128" or
1363	--enable-digest=CIPHER Select the digest algorithm to use (default	1450	"camellia-256".
		1451	--enable-hmac-digest=HMAC
		1452	Select the HMAC digest algorithm to use (default
1364	"ripemd160"). Must be one of "sha512", "sha256",	1453	"sha1"). Must be one of "sha512", "sha256", "sha1",
1365	"sha1", "ripemd160", "md5" or "md4" (insecure).	1454	"ripemd160", "whirlpool".
		1455	--enable-auth-digest=DIGEST
		1456	Select the hmac algorithm to use (default "sha512").
		1457	Must be one of "sha512", "sha256", "whirlpool".
1366		1458
1367	Optional Packages:	1459	Optional Packages:
1368	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1460	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1369	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1461	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1370	--with-gnu-ld assume the C compiler uses GNU ld default=no	1462	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
1381	CC C compiler command	1473	CC C compiler command
1382	CFLAGS C compiler flags	1474	CFLAGS C compiler flags
1383	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1475	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1384	nonstandard directory <lib dir>	1476	nonstandard directory <lib dir>
1385	LIBS libraries to pass to the linker, e.g. -l<library>	1477	LIBS libraries to pass to the linker, e.g. -l<library>
1386	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1478	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1387	you have headers in a nonstandard directory <include dir>	1479	you have headers in a nonstandard directory <include dir>
1388	CPP C preprocessor	1480	CPP C preprocessor
1389	CXX C++ compiler command	1481	CXX C++ compiler command
1390	CXXFLAGS C++ compiler flags	1482	CXXFLAGS C++ compiler flags
1391	CXXCPP C++ preprocessor	1483	CXXCPP C++ preprocessor
1392		1484
1393	Use these variables to override the choices made by `configure' or to help	1485	Use these variables to override the choices made by `configure' or to help
1394	it to find libraries and programs with nonstandard names/locations.	1486	it to find libraries and programs with nonstandard names/locations.
1395		1487
		1488	Report bugs to the package provider.
1396	_ACEOF	1489	_ACEOF
1397	ac_status=$?	1490	ac_status=$?
1398	fi	1491	fi
1399		1492
1400	if test "$ac_init_help" = "recursive"; then	1493	if test "$ac_init_help" = "recursive"; then
1401	# If there are subdirs, report their specific --help.	1494	# If there are subdirs, report their specific --help.
1402	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1495	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1403	test -d "$ac_dir" || continue	1496	test -d "$ac_dir" ||
		1497	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1498	continue
1404	ac_builddir=.	1499	ac_builddir=.
1405		1500
1406	case "$ac_dir" in	1501	case "$ac_dir" in
1407	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1502	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1408	*)	1503	*)
1409	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1504	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1410	# A ".." for each directory in $ac_dir_suffix.	1505	# A ".." for each directory in $ac_dir_suffix.
1411	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1506	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1412	case $ac_top_builddir_sub in	1507	case $ac_top_builddir_sub in
1413	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1508	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1414	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1509	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1415	esac ;;	1510	esac ;;
1416	esac	1511	esac
…		…
1442	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1537	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1443	elif test -f "$ac_srcdir/configure"; then	1538	elif test -f "$ac_srcdir/configure"; then
1444	echo &&	1539	echo &&
1445	$SHELL "$ac_srcdir/configure" --help=recursive	1540	$SHELL "$ac_srcdir/configure" --help=recursive
1446	else	1541	else
1447	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1542	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1448	fi || ac_status=$?	1543	fi || ac_status=$?
1449	cd "$ac_pwd" || { ac_status=$?; break; }	1544	cd "$ac_pwd" || { ac_status=$?; break; }
1450	done	1545	done
1451	fi	1546	fi
1452		1547
1453	test -n "$ac_init_help" && exit $ac_status	1548	test -n "$ac_init_help" && exit $ac_status
1454	if $ac_init_version; then	1549	if $ac_init_version; then
1455	cat <<\_ACEOF	1550	cat <<\_ACEOF
1456	configure	1551	configure
1457	generated by GNU Autoconf 2.61	1552	generated by GNU Autoconf 2.69
1458		1553
1459	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1554	Copyright (C) 2012 Free Software Foundation, Inc.
1460	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1461	This configure script is free software; the Free Software Foundation	1555	This configure script is free software; the Free Software Foundation
1462	gives unlimited permission to copy, distribute and modify it.	1556	gives unlimited permission to copy, distribute and modify it.
1463	_ACEOF	1557	_ACEOF
1464	exit	1558	exit
1465	fi	1559	fi
		1560
		1561	## ------------------------ ##
		1562	## Autoconf initialization. ##
		1563	## ------------------------ ##
		1564
		1565	# ac_fn_c_try_compile LINENO
		1566	# --------------------------
		1567	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1568	ac_fn_c_try_compile ()
		1569	{
		1570	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1571	rm -f conftest.$ac_objext
		1572	if { { ac_try="$ac_compile"
		1573	case "(($ac_try" in
		1574	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1575	*) ac_try_echo=$ac_try;;
		1576	esac
		1577	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1578	$as_echo "$ac_try_echo"; } >&5
		1579	(eval "$ac_compile") 2>conftest.err
		1580	ac_status=$?
		1581	if test -s conftest.err; then
		1582	grep -v '^ *+' conftest.err >conftest.er1
		1583	cat conftest.er1 >&5
		1584	mv -f conftest.er1 conftest.err
		1585	fi
		1586	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1587	test $ac_status = 0; } && {
		1588	test -z "$ac_c_werror_flag" ||
		1589	test ! -s conftest.err
		1590	} && test -s conftest.$ac_objext; then :
		1591	ac_retval=0
		1592	else
		1593	$as_echo "$as_me: failed program was:" >&5
		1594	sed 's/^/| /' conftest.$ac_ext >&5
		1595
		1596	ac_retval=1
		1597	fi
		1598	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1599	as_fn_set_status $ac_retval
		1600
		1601	} # ac_fn_c_try_compile
		1602
		1603	# ac_fn_c_try_link LINENO
		1604	# -----------------------
		1605	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1606	ac_fn_c_try_link ()
		1607	{
		1608	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1609	rm -f conftest.$ac_objext conftest$ac_exeext
		1610	if { { ac_try="$ac_link"
		1611	case "(($ac_try" in
		1612	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1613	*) ac_try_echo=$ac_try;;
		1614	esac
		1615	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1616	$as_echo "$ac_try_echo"; } >&5
		1617	(eval "$ac_link") 2>conftest.err
		1618	ac_status=$?
		1619	if test -s conftest.err; then
		1620	grep -v '^ *+' conftest.err >conftest.er1
		1621	cat conftest.er1 >&5
		1622	mv -f conftest.er1 conftest.err
		1623	fi
		1624	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1625	test $ac_status = 0; } && {
		1626	test -z "$ac_c_werror_flag" ||
		1627	test ! -s conftest.err
		1628	} && test -s conftest$ac_exeext && {
		1629	test "$cross_compiling" = yes ||
		1630	test -x conftest$ac_exeext
		1631	}; then :
		1632	ac_retval=0
		1633	else
		1634	$as_echo "$as_me: failed program was:" >&5
		1635	sed 's/^/| /' conftest.$ac_ext >&5
		1636
		1637	ac_retval=1
		1638	fi
		1639	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1640	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1641	# interfere with the next link command; also delete a directory that is
		1642	# left behind by Apple's compiler. We do this before executing the actions.
		1643	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1644	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1645	as_fn_set_status $ac_retval
		1646
		1647	} # ac_fn_c_try_link
		1648
		1649	# ac_fn_c_try_cpp LINENO
		1650	# ----------------------
		1651	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1652	ac_fn_c_try_cpp ()
		1653	{
		1654	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1655	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1656	case "(($ac_try" in
		1657	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1658	*) ac_try_echo=$ac_try;;
		1659	esac
		1660	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1661	$as_echo "$ac_try_echo"; } >&5
		1662	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1663	ac_status=$?
		1664	if test -s conftest.err; then
		1665	grep -v '^ *+' conftest.err >conftest.er1
		1666	cat conftest.er1 >&5
		1667	mv -f conftest.er1 conftest.err
		1668	fi
		1669	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1670	test $ac_status = 0; } > conftest.i && {
		1671	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1672	test ! -s conftest.err
		1673	}; then :
		1674	ac_retval=0
		1675	else
		1676	$as_echo "$as_me: failed program was:" >&5
		1677	sed 's/^/| /' conftest.$ac_ext >&5
		1678
		1679	ac_retval=1
		1680	fi
		1681	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1682	as_fn_set_status $ac_retval
		1683
		1684	} # ac_fn_c_try_cpp
		1685
		1686	# ac_fn_cxx_try_compile LINENO
		1687	# ----------------------------
		1688	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1689	ac_fn_cxx_try_compile ()
		1690	{
		1691	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1692	rm -f conftest.$ac_objext
		1693	if { { ac_try="$ac_compile"
		1694	case "(($ac_try" in
		1695	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1696	*) ac_try_echo=$ac_try;;
		1697	esac
		1698	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1699	$as_echo "$ac_try_echo"; } >&5
		1700	(eval "$ac_compile") 2>conftest.err
		1701	ac_status=$?
		1702	if test -s conftest.err; then
		1703	grep -v '^ *+' conftest.err >conftest.er1
		1704	cat conftest.er1 >&5
		1705	mv -f conftest.er1 conftest.err
		1706	fi
		1707	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1708	test $ac_status = 0; } && {
		1709	test -z "$ac_cxx_werror_flag" ||
		1710	test ! -s conftest.err
		1711	} && test -s conftest.$ac_objext; then :
		1712	ac_retval=0
		1713	else
		1714	$as_echo "$as_me: failed program was:" >&5
		1715	sed 's/^/| /' conftest.$ac_ext >&5
		1716
		1717	ac_retval=1
		1718	fi
		1719	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1720	as_fn_set_status $ac_retval
		1721
		1722	} # ac_fn_cxx_try_compile
		1723
		1724	# ac_fn_cxx_try_cpp LINENO
		1725	# ------------------------
		1726	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1727	ac_fn_cxx_try_cpp ()
		1728	{
		1729	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1730	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1731	case "(($ac_try" in
		1732	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1733	*) ac_try_echo=$ac_try;;
		1734	esac
		1735	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1736	$as_echo "$ac_try_echo"; } >&5
		1737	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1738	ac_status=$?
		1739	if test -s conftest.err; then
		1740	grep -v '^ *+' conftest.err >conftest.er1
		1741	cat conftest.er1 >&5
		1742	mv -f conftest.er1 conftest.err
		1743	fi
		1744	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1745	test $ac_status = 0; } > conftest.i && {
		1746	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1747	test ! -s conftest.err
		1748	}; then :
		1749	ac_retval=0
		1750	else
		1751	$as_echo "$as_me: failed program was:" >&5
		1752	sed 's/^/| /' conftest.$ac_ext >&5
		1753
		1754	ac_retval=1
		1755	fi
		1756	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1757	as_fn_set_status $ac_retval
		1758
		1759	} # ac_fn_cxx_try_cpp
		1760
		1761	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1762	# ---------------------------------------------------------
		1763	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1764	# the include files in INCLUDES and setting the cache variable VAR
		1765	# accordingly.
		1766	ac_fn_cxx_check_header_mongrel ()
		1767	{
		1768	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1769	if eval \${$3+:} false; then :
		1770	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1771	$as_echo_n "checking for $2... " >&6; }
		1772	if eval \${$3+:} false; then :
		1773	$as_echo_n "(cached) " >&6
		1774	fi
		1775	eval ac_res=\$$3
		1776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1777	$as_echo "$ac_res" >&6; }
		1778	else
		1779	# Is the header compilable?
		1780	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1781	$as_echo_n "checking $2 usability... " >&6; }
		1782	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1783	/* end confdefs.h. */
		1784	$4
		1785	#include <$2>
		1786	_ACEOF
		1787	if ac_fn_cxx_try_compile "$LINENO"; then :
		1788	ac_header_compiler=yes
		1789	else
		1790	ac_header_compiler=no
		1791	fi
		1792	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1793	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1794	$as_echo "$ac_header_compiler" >&6; }
		1795
		1796	# Is the header present?
		1797	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1798	$as_echo_n "checking $2 presence... " >&6; }
		1799	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1800	/* end confdefs.h. */
		1801	#include <$2>
		1802	_ACEOF
		1803	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1804	ac_header_preproc=yes
		1805	else
		1806	ac_header_preproc=no
		1807	fi
		1808	rm -f conftest.err conftest.i conftest.$ac_ext
		1809	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1810	$as_echo "$ac_header_preproc" >&6; }
		1811
		1812	# So? What about this header?
		1813	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1814	yes:no: )
		1815	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1816	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1817	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1818	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1819	;;
		1820	no:yes:* )
		1821	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1822	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1823	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1824	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1825	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1826	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1827	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1828	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1829	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1830	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1831	;;
		1832	esac
		1833	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1834	$as_echo_n "checking for $2... " >&6; }
		1835	if eval \${$3+:} false; then :
		1836	$as_echo_n "(cached) " >&6
		1837	else
		1838	eval "$3=\$ac_header_compiler"
		1839	fi
		1840	eval ac_res=\$$3
		1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1842	$as_echo "$ac_res" >&6; }
		1843	fi
		1844	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1845
		1846	} # ac_fn_cxx_check_header_mongrel
		1847
		1848	# ac_fn_cxx_try_run LINENO
		1849	# ------------------------
		1850	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1851	# that executables *can* be run.
		1852	ac_fn_cxx_try_run ()
		1853	{
		1854	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1855	if { { ac_try="$ac_link"
		1856	case "(($ac_try" in
		1857	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1858	*) ac_try_echo=$ac_try;;
		1859	esac
		1860	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1861	$as_echo "$ac_try_echo"; } >&5
		1862	(eval "$ac_link") 2>&5
		1863	ac_status=$?
		1864	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1865	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1866	{ { case "(($ac_try" in
		1867	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1868	*) ac_try_echo=$ac_try;;
		1869	esac
		1870	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1871	$as_echo "$ac_try_echo"; } >&5
		1872	(eval "$ac_try") 2>&5
		1873	ac_status=$?
		1874	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1875	test $ac_status = 0; }; }; then :
		1876	ac_retval=0
		1877	else
		1878	$as_echo "$as_me: program exited with status $ac_status" >&5
		1879	$as_echo "$as_me: failed program was:" >&5
		1880	sed 's/^/| /' conftest.$ac_ext >&5
		1881
		1882	ac_retval=$ac_status
		1883	fi
		1884	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1885	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1886	as_fn_set_status $ac_retval
		1887
		1888	} # ac_fn_cxx_try_run
		1889
		1890	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1891	# ---------------------------------------------------------
		1892	# Tests whether HEADER exists and can be compiled using the include files in
		1893	# INCLUDES, setting the cache variable VAR accordingly.
		1894	ac_fn_cxx_check_header_compile ()
		1895	{
		1896	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1898	$as_echo_n "checking for $2... " >&6; }
		1899	if eval \${$3+:} false; then :
		1900	$as_echo_n "(cached) " >&6
		1901	else
		1902	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1903	/* end confdefs.h. */
		1904	$4
		1905	#include <$2>
		1906	_ACEOF
		1907	if ac_fn_cxx_try_compile "$LINENO"; then :
		1908	eval "$3=yes"
		1909	else
		1910	eval "$3=no"
		1911	fi
		1912	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1913	fi
		1914	eval ac_res=\$$3
		1915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1916	$as_echo "$ac_res" >&6; }
		1917	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1918
		1919	} # ac_fn_cxx_check_header_compile
		1920
		1921	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1922	# ---------------------------------------------
		1923	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1924	# variable VAR accordingly.
		1925	ac_fn_cxx_check_type ()
		1926	{
		1927	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1929	$as_echo_n "checking for $2... " >&6; }
		1930	if eval \${$3+:} false; then :
		1931	$as_echo_n "(cached) " >&6
		1932	else
		1933	eval "$3=no"
		1934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1935	/* end confdefs.h. */
		1936	$4
		1937	int
		1938	main ()
		1939	{
		1940	if (sizeof ($2))
		1941	return 0;
		1942	;
		1943	return 0;
		1944	}
		1945	_ACEOF
		1946	if ac_fn_cxx_try_compile "$LINENO"; then :
		1947	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1948	/* end confdefs.h. */
		1949	$4
		1950	int
		1951	main ()
		1952	{
		1953	if (sizeof (($2)))
		1954	return 0;
		1955	;
		1956	return 0;
		1957	}
		1958	_ACEOF
		1959	if ac_fn_cxx_try_compile "$LINENO"; then :
		1960
		1961	else
		1962	eval "$3=yes"
		1963	fi
		1964	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1965	fi
		1966	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1967	fi
		1968	eval ac_res=\$$3
		1969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1970	$as_echo "$ac_res" >&6; }
		1971	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1972
		1973	} # ac_fn_cxx_check_type
		1974
		1975	# ac_fn_c_try_run LINENO
		1976	# ----------------------
		1977	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1978	# that executables *can* be run.
		1979	ac_fn_c_try_run ()
		1980	{
		1981	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1982	if { { ac_try="$ac_link"
		1983	case "(($ac_try" in
		1984	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1985	*) ac_try_echo=$ac_try;;
		1986	esac
		1987	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1988	$as_echo "$ac_try_echo"; } >&5
		1989	(eval "$ac_link") 2>&5
		1990	ac_status=$?
		1991	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1992	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1993	{ { case "(($ac_try" in
		1994	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1995	*) ac_try_echo=$ac_try;;
		1996	esac
		1997	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1998	$as_echo "$ac_try_echo"; } >&5
		1999	(eval "$ac_try") 2>&5
		2000	ac_status=$?
		2001	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2002	test $ac_status = 0; }; }; then :
		2003	ac_retval=0
		2004	else
		2005	$as_echo "$as_me: program exited with status $ac_status" >&5
		2006	$as_echo "$as_me: failed program was:" >&5
		2007	sed 's/^/| /' conftest.$ac_ext >&5
		2008
		2009	ac_retval=$ac_status
		2010	fi
		2011	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2012	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2013	as_fn_set_status $ac_retval
		2014
		2015	} # ac_fn_c_try_run
		2016
		2017	# ac_fn_c_check_func LINENO FUNC VAR
		2018	# ----------------------------------
		2019	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2020	ac_fn_c_check_func ()
		2021	{
		2022	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2023	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2024	$as_echo_n "checking for $2... " >&6; }
		2025	if eval \${$3+:} false; then :
		2026	$as_echo_n "(cached) " >&6
		2027	else
		2028	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2029	/* end confdefs.h. */
		2030	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2031	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2032	#define $2 innocuous_$2
		2033
		2034	/* System header to define __stub macros and hopefully few prototypes,
		2035	which can conflict with char $2 (); below.
		2036	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2037	<limits.h> exists even on freestanding compilers. */
		2038
		2039	#ifdef __STDC__
		2040	# include <limits.h>
		2041	#else
		2042	# include <assert.h>
		2043	#endif
		2044
		2045	#undef $2
		2046
		2047	/* Override any GCC internal prototype to avoid an error.
		2048	Use char because int might match the return type of a GCC
		2049	builtin and then its argument prototype would still apply. */
		2050	#ifdef __cplusplus
		2051	extern "C"
		2052	#endif
		2053	char $2 ();
		2054	/* The GNU C library defines this for functions which it implements
		2055	to always fail with ENOSYS. Some functions are actually named
		2056	something starting with __ and the normal name is an alias. */
		2057	#if defined __stub_$2 || defined __stub___$2
		2058	choke me
		2059	#endif
		2060
		2061	int
		2062	main ()
		2063	{
		2064	return $2 ();
		2065	;
		2066	return 0;
		2067	}
		2068	_ACEOF
		2069	if ac_fn_c_try_link "$LINENO"; then :
		2070	eval "$3=yes"
		2071	else
		2072	eval "$3=no"
		2073	fi
		2074	rm -f core conftest.err conftest.$ac_objext \
		2075	conftest$ac_exeext conftest.$ac_ext
		2076	fi
		2077	eval ac_res=\$$3
		2078	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2079	$as_echo "$ac_res" >&6; }
		2080	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2081
		2082	} # ac_fn_c_check_func
		2083
		2084	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2085	# -------------------------------------------------------
		2086	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2087	# the include files in INCLUDES and setting the cache variable VAR
		2088	# accordingly.
		2089	ac_fn_c_check_header_mongrel ()
		2090	{
		2091	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2092	if eval \${$3+:} false; then :
		2093	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2094	$as_echo_n "checking for $2... " >&6; }
		2095	if eval \${$3+:} false; then :
		2096	$as_echo_n "(cached) " >&6
		2097	fi
		2098	eval ac_res=\$$3
		2099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2100	$as_echo "$ac_res" >&6; }
		2101	else
		2102	# Is the header compilable?
		2103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2104	$as_echo_n "checking $2 usability... " >&6; }
		2105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2106	/* end confdefs.h. */
		2107	$4
		2108	#include <$2>
		2109	_ACEOF
		2110	if ac_fn_c_try_compile "$LINENO"; then :
		2111	ac_header_compiler=yes
		2112	else
		2113	ac_header_compiler=no
		2114	fi
		2115	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2116	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2117	$as_echo "$ac_header_compiler" >&6; }
		2118
		2119	# Is the header present?
		2120	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2121	$as_echo_n "checking $2 presence... " >&6; }
		2122	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2123	/* end confdefs.h. */
		2124	#include <$2>
		2125	_ACEOF
		2126	if ac_fn_c_try_cpp "$LINENO"; then :
		2127	ac_header_preproc=yes
		2128	else
		2129	ac_header_preproc=no
		2130	fi
		2131	rm -f conftest.err conftest.i conftest.$ac_ext
		2132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2133	$as_echo "$ac_header_preproc" >&6; }
		2134
		2135	# So? What about this header?
		2136	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2137	yes:no: )
		2138	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2139	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2140	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2141	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2142	;;
		2143	no:yes:* )
		2144	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2145	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2146	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2147	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2148	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2149	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2150	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2151	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2152	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2153	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2154	;;
		2155	esac
		2156	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2157	$as_echo_n "checking for $2... " >&6; }
		2158	if eval \${$3+:} false; then :
		2159	$as_echo_n "(cached) " >&6
		2160	else
		2161	eval "$3=\$ac_header_compiler"
		2162	fi
		2163	eval ac_res=\$$3
		2164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2165	$as_echo "$ac_res" >&6; }
		2166	fi
		2167	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2168
		2169	} # ac_fn_c_check_header_mongrel
		2170
		2171	# ac_fn_cxx_try_link LINENO
		2172	# -------------------------
		2173	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2174	ac_fn_cxx_try_link ()
		2175	{
		2176	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2177	rm -f conftest.$ac_objext conftest$ac_exeext
		2178	if { { ac_try="$ac_link"
		2179	case "(($ac_try" in
		2180	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2181	*) ac_try_echo=$ac_try;;
		2182	esac
		2183	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2184	$as_echo "$ac_try_echo"; } >&5
		2185	(eval "$ac_link") 2>conftest.err
		2186	ac_status=$?
		2187	if test -s conftest.err; then
		2188	grep -v '^ *+' conftest.err >conftest.er1
		2189	cat conftest.er1 >&5
		2190	mv -f conftest.er1 conftest.err
		2191	fi
		2192	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2193	test $ac_status = 0; } && {
		2194	test -z "$ac_cxx_werror_flag" ||
		2195	test ! -s conftest.err
		2196	} && test -s conftest$ac_exeext && {
		2197	test "$cross_compiling" = yes ||
		2198	test -x conftest$ac_exeext
		2199	}; then :
		2200	ac_retval=0
		2201	else
		2202	$as_echo "$as_me: failed program was:" >&5
		2203	sed 's/^/| /' conftest.$ac_ext >&5
		2204
		2205	ac_retval=1
		2206	fi
		2207	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2208	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2209	# interfere with the next link command; also delete a directory that is
		2210	# left behind by Apple's compiler. We do this before executing the actions.
		2211	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2212	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2213	as_fn_set_status $ac_retval
		2214
		2215	} # ac_fn_cxx_try_link
		2216
		2217	# ac_fn_cxx_check_func LINENO FUNC VAR
		2218	# ------------------------------------
		2219	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2220	ac_fn_cxx_check_func ()
		2221	{
		2222	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2223	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2224	$as_echo_n "checking for $2... " >&6; }
		2225	if eval \${$3+:} false; then :
		2226	$as_echo_n "(cached) " >&6
		2227	else
		2228	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2229	/* end confdefs.h. */
		2230	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2231	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2232	#define $2 innocuous_$2
		2233
		2234	/* System header to define __stub macros and hopefully few prototypes,
		2235	which can conflict with char $2 (); below.
		2236	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2237	<limits.h> exists even on freestanding compilers. */
		2238
		2239	#ifdef __STDC__
		2240	# include <limits.h>
		2241	#else
		2242	# include <assert.h>
		2243	#endif
		2244
		2245	#undef $2
		2246
		2247	/* Override any GCC internal prototype to avoid an error.
		2248	Use char because int might match the return type of a GCC
		2249	builtin and then its argument prototype would still apply. */
		2250	#ifdef __cplusplus
		2251	extern "C"
		2252	#endif
		2253	char $2 ();
		2254	/* The GNU C library defines this for functions which it implements
		2255	to always fail with ENOSYS. Some functions are actually named
		2256	something starting with __ and the normal name is an alias. */
		2257	#if defined __stub_$2 || defined __stub___$2
		2258	choke me
		2259	#endif
		2260
		2261	int
		2262	main ()
		2263	{
		2264	return $2 ();
		2265	;
		2266	return 0;
		2267	}
		2268	_ACEOF
		2269	if ac_fn_cxx_try_link "$LINENO"; then :
		2270	eval "$3=yes"
		2271	else
		2272	eval "$3=no"
		2273	fi
		2274	rm -f core conftest.err conftest.$ac_objext \
		2275	conftest$ac_exeext conftest.$ac_ext
		2276	fi
		2277	eval ac_res=\$$3
		2278	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2279	$as_echo "$ac_res" >&6; }
		2280	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2281
		2282	} # ac_fn_cxx_check_func
1466	cat >config.log <<_ACEOF	2283	cat >config.log <<_ACEOF
1467	This file contains any messages produced by compilers while	2284	This file contains any messages produced by compilers while
1468	running configure, to aid debugging if configure makes a mistake.	2285	running configure, to aid debugging if configure makes a mistake.
1469		2286
1470	It was created by $as_me, which was	2287	It was created by $as_me, which was
1471	generated by GNU Autoconf 2.61. Invocation command line was	2288	generated by GNU Autoconf 2.69. Invocation command line was
1472		2289
1473	$ $0 $@	2290	$ $0 $@
1474		2291
1475	_ACEOF	2292	_ACEOF
1476	exec 5>>config.log	2293	exec 5>>config.log
…		…
1502	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2319	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1503	for as_dir in $PATH	2320	for as_dir in $PATH
1504	do	2321	do
1505	IFS=$as_save_IFS	2322	IFS=$as_save_IFS
1506	test -z "$as_dir" && as_dir=.	2323	test -z "$as_dir" && as_dir=.
1507	echo "PATH: $as_dir"	2324	$as_echo "PATH: $as_dir"
1508	done	2325	done
1509	IFS=$as_save_IFS	2326	IFS=$as_save_IFS
1510		2327
1511	} >&5	2328	} >&5
1512		2329
1513	cat >&5 <<_ACEOF	2330	cat >&5 <<_ACEOF
…		…
1537	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2354	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1538	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2355	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1539	| -silent | --silent | --silen | --sile | --sil)	2356	| -silent | --silent | --silen | --sile | --sil)
1540	continue ;;	2357	continue ;;
1541	*\'*)	2358	*\'*)
1542	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2359	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1543	esac	2360	esac
1544	case $ac_pass in	2361	case $ac_pass in
1545	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2362	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1546	2)	2363	2)
1547	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2364	as_fn_append ac_configure_args1 " '$ac_arg'"
1548	if test $ac_must_keep_next = true; then	2365	if test $ac_must_keep_next = true; then
1549	ac_must_keep_next=false # Got value, back to normal.	2366	ac_must_keep_next=false # Got value, back to normal.
1550	else	2367	else
1551	case $ac_arg in	2368	case $ac_arg in
1552	*=* | --config-cache | -C | -disable-* | --disable-* \	2369	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1558	esac	2375	esac
1559	;;	2376	;;
1560	-* ) ac_must_keep_next=true ;;	2377	-* ) ac_must_keep_next=true ;;
1561	esac	2378	esac
1562	fi	2379	fi
1563	ac_configure_args="$ac_configure_args '$ac_arg'"	2380	as_fn_append ac_configure_args " '$ac_arg'"
1564	;;	2381	;;
1565	esac	2382	esac
1566	done	2383	done
1567	done	2384	done
1568	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2385	{ ac_configure_args0=; unset ac_configure_args0;}
1569	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2386	{ ac_configure_args1=; unset ac_configure_args1;}
1570		2387
1571	# When interrupted or exit'd, cleanup temporary files, and complete	2388	# When interrupted or exit'd, cleanup temporary files, and complete
1572	# config.log. We remove comments because anyway the quotes in there	2389	# config.log. We remove comments because anyway the quotes in there
1573	# would cause problems or look ugly.	2390	# would cause problems or look ugly.
1574	# WARNING: Use '\'' to represent an apostrophe within the trap.	2391	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1576	trap 'exit_status=$?	2393	trap 'exit_status=$?
1577	# Save into config.log some information that might help in debugging.	2394	# Save into config.log some information that might help in debugging.
1578	{	2395	{
1579	echo	2396	echo
1580		2397
1581	cat <<\_ASBOX
1582	## ---------------- ##	2398	$as_echo "## ---------------- ##
1583	## Cache variables. ##	2399	## Cache variables. ##
1584	## ---------------- ##	2400	## ---------------- ##"
1585	_ASBOX
1586	echo	2401	echo
1587	# The following way of writing the cache mishandles newlines in values,	2402	# The following way of writing the cache mishandles newlines in values,
1588	(	2403	(
1589	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2404	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1590	eval ac_val=\$$ac_var	2405	eval ac_val=\$$ac_var
1591	case $ac_val in #(	2406	case $ac_val in #(
1592	*${as_nl}*)	2407	*${as_nl}*)
1593	case $ac_var in #(	2408	case $ac_var in #(
1594	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2409	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1595	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2410	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1596	esac	2411	esac
1597	case $ac_var in #(	2412	case $ac_var in #(
1598	_ | IFS | as_nl) ;; #(	2413	_ | IFS | as_nl) ;; #(
1599	*) $as_unset $ac_var ;;	2414	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2415	*) { eval $ac_var=; unset $ac_var;} ;;
1600	esac ;;	2416	esac ;;
1601	esac	2417	esac
1602	done	2418	done
1603	(set) 2>&1 |	2419	(set) 2>&1 |
1604	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2420	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1613	esac |	2429	esac |
1614	sort	2430	sort
1615	)	2431	)
1616	echo	2432	echo
1617		2433
1618	cat <<\_ASBOX
1619	## ----------------- ##	2434	$as_echo "## ----------------- ##
1620	## Output variables. ##	2435	## Output variables. ##
1621	## ----------------- ##	2436	## ----------------- ##"
1622	_ASBOX
1623	echo	2437	echo
1624	for ac_var in $ac_subst_vars	2438	for ac_var in $ac_subst_vars
1625	do	2439	do
1626	eval ac_val=\$$ac_var	2440	eval ac_val=\$$ac_var
1627	case $ac_val in	2441	case $ac_val in
1628	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2442	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1629	esac	2443	esac
1630	echo "$ac_var='\''$ac_val'\''"	2444	$as_echo "$ac_var='\''$ac_val'\''"
1631	done | sort	2445	done | sort
1632	echo	2446	echo
1633		2447
1634	if test -n "$ac_subst_files"; then	2448	if test -n "$ac_subst_files"; then
1635	cat <<\_ASBOX
1636	## ------------------- ##	2449	$as_echo "## ------------------- ##
1637	## File substitutions. ##	2450	## File substitutions. ##
1638	## ------------------- ##	2451	## ------------------- ##"
1639	_ASBOX
1640	echo	2452	echo
1641	for ac_var in $ac_subst_files	2453	for ac_var in $ac_subst_files
1642	do	2454	do
1643	eval ac_val=\$$ac_var	2455	eval ac_val=\$$ac_var
1644	case $ac_val in	2456	case $ac_val in
1645	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2457	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1646	esac	2458	esac
1647	echo "$ac_var='\''$ac_val'\''"	2459	$as_echo "$ac_var='\''$ac_val'\''"
1648	done | sort	2460	done | sort
1649	echo	2461	echo
1650	fi	2462	fi
1651		2463
1652	if test -s confdefs.h; then	2464	if test -s confdefs.h; then
1653	cat <<\_ASBOX	2465	$as_echo "## ----------- ##
1654	## ----------- ##
1655	## confdefs.h. ##	2466	## confdefs.h. ##
1656	## ----------- ##	2467	## ----------- ##"
1657	_ASBOX
1658	echo	2468	echo
1659	cat confdefs.h	2469	cat confdefs.h
1660	echo	2470	echo
1661	fi	2471	fi
1662	test "$ac_signal" != 0 &&	2472	test "$ac_signal" != 0 &&
1663	echo "$as_me: caught signal $ac_signal"	2473	$as_echo "$as_me: caught signal $ac_signal"
1664	echo "$as_me: exit $exit_status"	2474	$as_echo "$as_me: exit $exit_status"
1665	} >&5	2475	} >&5
1666	rm -f core *.core core.conftest.* &&	2476	rm -f core *.core core.conftest.* &&
1667	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2477	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1668	exit $exit_status	2478	exit $exit_status
1669	' 0	2479	' 0
1670	for ac_signal in 1 2 13 15; do	2480	for ac_signal in 1 2 13 15; do
1671	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2481	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1672	done	2482	done
1673	ac_signal=0	2483	ac_signal=0
1674		2484
1675	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2485	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1676	rm -f -r conftest* confdefs.h	2486	rm -f -r conftest* confdefs.h
1677		2487
		2488	$as_echo "/* confdefs.h */" > confdefs.h
		2489
1678	# Predefined preprocessor variables.	2490	# Predefined preprocessor variables.
1679		2491
1680	cat >>confdefs.h <<_ACEOF	2492	cat >>confdefs.h <<_ACEOF
1681	#define PACKAGE_NAME "$PACKAGE_NAME"	2493	#define PACKAGE_NAME "$PACKAGE_NAME"
1682	_ACEOF	2494	_ACEOF
1683		2495
1684
1685	cat >>confdefs.h <<_ACEOF	2496	cat >>confdefs.h <<_ACEOF
1686	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2497	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1687	_ACEOF	2498	_ACEOF
1688		2499
1689
1690	cat >>confdefs.h <<_ACEOF	2500	cat >>confdefs.h <<_ACEOF
1691	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2501	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1692	_ACEOF	2502	_ACEOF
1693		2503
1694
1695	cat >>confdefs.h <<_ACEOF	2504	cat >>confdefs.h <<_ACEOF
1696	#define PACKAGE_STRING "$PACKAGE_STRING"	2505	#define PACKAGE_STRING "$PACKAGE_STRING"
1697	_ACEOF	2506	_ACEOF
1698		2507
1699
1700	cat >>confdefs.h <<_ACEOF	2508	cat >>confdefs.h <<_ACEOF
1701	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2509	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1702	_ACEOF	2510	_ACEOF
1703		2511
		2512	cat >>confdefs.h <<_ACEOF
		2513	#define PACKAGE_URL "$PACKAGE_URL"
		2514	_ACEOF
		2515
1704		2516
1705	# Let the site file select an alternate cache file if it wants to.	2517	# Let the site file select an alternate cache file if it wants to.
1706	# Prefer explicitly selected file to automatically selected ones.	2518	# Prefer an explicitly selected file to automatically selected ones.
		2519	ac_site_file1=NONE
		2520	ac_site_file2=NONE
1707	if test -n "$CONFIG_SITE"; then	2521	if test -n "$CONFIG_SITE"; then
1708	set x "$CONFIG_SITE"	2522	# We do not want a PATH search for config.site.
		2523	case $CONFIG_SITE in #((
		2524	-*) ac_site_file1=./$CONFIG_SITE;;
		2525	*/*) ac_site_file1=$CONFIG_SITE;;
		2526	*) ac_site_file1=./$CONFIG_SITE;;
		2527	esac
1709	elif test "x$prefix" != xNONE; then	2528	elif test "x$prefix" != xNONE; then
1710	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2529	ac_site_file1=$prefix/share/config.site
		2530	ac_site_file2=$prefix/etc/config.site
1711	else	2531	else
1712	set x "$ac_default_prefix/share/config.site" \	2532	ac_site_file1=$ac_default_prefix/share/config.site
1713	"$ac_default_prefix/etc/config.site"	2533	ac_site_file2=$ac_default_prefix/etc/config.site
1714	fi	2534	fi
1715	shift	2535	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1716	for ac_site_file
1717	do	2536	do
1718	if test -r "$ac_site_file"; then	2537	test "x$ac_site_file" = xNONE && continue
		2538	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1719	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2539	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1720	echo "$as_me: loading site script $ac_site_file" >&6;}	2540	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1721	sed 's/^/| /' "$ac_site_file" >&5	2541	sed 's/^/| /' "$ac_site_file" >&5
1722	. "$ac_site_file"	2542	. "$ac_site_file" \
		2543	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2544	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2545	as_fn_error $? "failed to load site script $ac_site_file
		2546	See \`config.log' for more details" "$LINENO" 5; }
1723	fi	2547	fi
1724	done	2548	done
1725		2549
1726	if test -r "$cache_file"; then	2550	if test -r "$cache_file"; then
1727	# Some versions of bash will fail to source /dev/null (special	2551	# Some versions of bash will fail to source /dev/null (special files
1728	# files actually), so we avoid doing that.	2552	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1729	if test -f "$cache_file"; then	2553	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1730	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2554	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1731	echo "$as_me: loading cache $cache_file" >&6;}	2555	$as_echo "$as_me: loading cache $cache_file" >&6;}
1732	case $cache_file in	2556	case $cache_file in
1733	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2557	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1734	*) . "./$cache_file";;	2558	*) . "./$cache_file";;
1735	esac	2559	esac
1736	fi	2560	fi
1737	else	2561	else
1738	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2562	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1739	echo "$as_me: creating cache $cache_file" >&6;}	2563	$as_echo "$as_me: creating cache $cache_file" >&6;}
1740	>$cache_file	2564	>$cache_file
1741	fi	2565	fi
1742		2566
1743	# Check that the precious variables saved in the cache have kept the same	2567	# Check that the precious variables saved in the cache have kept the same
1744	# value.	2568	# value.
…		…
1748	eval ac_new_set=\$ac_env_${ac_var}_set	2572	eval ac_new_set=\$ac_env_${ac_var}_set
1749	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2573	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1750	eval ac_new_val=\$ac_env_${ac_var}_value	2574	eval ac_new_val=\$ac_env_${ac_var}_value
1751	case $ac_old_set,$ac_new_set in	2575	case $ac_old_set,$ac_new_set in
1752	set,)	2576	set,)
1753	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2577	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1754	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2578	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1755	ac_cache_corrupted=: ;;	2579	ac_cache_corrupted=: ;;
1756	,set)	2580	,set)
1757	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2581	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1758	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2582	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1759	ac_cache_corrupted=: ;;	2583	ac_cache_corrupted=: ;;
1760	,);;	2584	,);;
1761	*)	2585	*)
1762	if test "x$ac_old_val" != "x$ac_new_val"; then	2586	if test "x$ac_old_val" != "x$ac_new_val"; then
		2587	# differences in whitespace do not lead to failure.
		2588	ac_old_val_w=`echo x $ac_old_val`
		2589	ac_new_val_w=`echo x $ac_new_val`
		2590	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1763	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2591	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1764	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2592	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1765	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1766	echo "$as_me: former value: $ac_old_val" >&2;}
1767	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1768	echo "$as_me: current value: $ac_new_val" >&2;}
1769	ac_cache_corrupted=:	2593	ac_cache_corrupted=:
		2594	else
		2595	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2596	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2597	eval $ac_var=\$ac_old_val
		2598	fi
		2599	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2600	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2601	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2602	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1770	fi;;	2603	fi;;
1771	esac	2604	esac
1772	# Pass precious variables to config.status.	2605	# Pass precious variables to config.status.
1773	if test "$ac_new_set" = set; then	2606	if test "$ac_new_set" = set; then
1774	case $ac_new_val in	2607	case $ac_new_val in
1775	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2608	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1776	*) ac_arg=$ac_var=$ac_new_val ;;	2609	*) ac_arg=$ac_var=$ac_new_val ;;
1777	esac	2610	esac
1778	case " $ac_configure_args " in	2611	case " $ac_configure_args " in
1779	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2612	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1780	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2613	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1781	esac	2614	esac
1782	fi	2615	fi
1783	done	2616	done
1784	if $ac_cache_corrupted; then	2617	if $ac_cache_corrupted; then
		2618	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2619	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1785	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2620	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1786	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2621	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1787	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1788	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2622	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1789	{ (exit 1); exit 1; }; }
1790	fi	2623	fi
1791		2624	## -------------------- ##
1792		2625	## Main body of script. ##
1793		2626	## -------------------- ##
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807		2627
1808	ac_ext=c	2628	ac_ext=c
1809	ac_cpp='$CPP $CPPFLAGS'	2629	ac_cpp='$CPP $CPPFLAGS'
1810	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2630	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1811	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2631	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1828	ac_install_sh="$ac_aux_dir/shtool install -c"	2648	ac_install_sh="$ac_aux_dir/shtool install -c"
1829	break	2649	break
1830	fi	2650	fi
1831	done	2651	done
1832	if test -z "$ac_aux_dir"; then	2652	if test -z "$ac_aux_dir"; then
1833	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1834	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2653	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1835	{ (exit 1); exit 1; }; }
1836	fi	2654	fi
1837		2655
1838	# These three variables are undocumented and unsupported,	2656	# These three variables are undocumented and unsupported,
1839	# and are intended to be withdrawn in a future Autoconf release.	2657	# and are intended to be withdrawn in a future Autoconf release.
1840	# They can cause serious problems if a builder's source tree is in a directory	2658	# They can cause serious problems if a builder's source tree is in a directory
…		…
1844	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2662	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1845		2663
1846		2664
1847	# Make sure we can run config.sub.	2665	# Make sure we can run config.sub.
1848	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2666	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1849	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2667	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1850	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1851	{ (exit 1); exit 1; }; }
1852		2668
1853	{ echo "$as_me:$LINENO: checking build system type" >&5	2669	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1854	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2670	$as_echo_n "checking build system type... " >&6; }
1855	if test "${ac_cv_build+set}" = set; then	2671	if ${ac_cv_build+:} false; then :
1856	echo $ECHO_N "(cached) $ECHO_C" >&6	2672	$as_echo_n "(cached) " >&6
1857	else	2673	else
1858	ac_build_alias=$build_alias	2674	ac_build_alias=$build_alias
1859	test "x$ac_build_alias" = x &&	2675	test "x$ac_build_alias" = x &&
1860	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2676	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1861	test "x$ac_build_alias" = x &&	2677	test "x$ac_build_alias" = x &&
1862	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2678	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1863	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1864	{ (exit 1); exit 1; }; }
1865	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	2679	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1866	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1867	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2680	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1868	{ (exit 1); exit 1; }; }
1869		2681
1870	fi	2682	fi
1871	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2683	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1872	echo "${ECHO_T}$ac_cv_build" >&6; }	2684	$as_echo "$ac_cv_build" >&6; }
1873	case $ac_cv_build in	2685	case $ac_cv_build in
1874	*-*-*) ;;	2686	*-*-*) ;;
1875	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2687	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1876	echo "$as_me: error: invalid value of canonical build" >&2;}
1877	{ (exit 1); exit 1; }; };;
1878	esac	2688	esac
1879	build=$ac_cv_build	2689	build=$ac_cv_build
1880	ac_save_IFS=$IFS; IFS='-'	2690	ac_save_IFS=$IFS; IFS='-'
1881	set x $ac_cv_build	2691	set x $ac_cv_build
1882	shift	2692	shift
…		…
1888	build_os=$*	2698	build_os=$*
1889	IFS=$ac_save_IFS	2699	IFS=$ac_save_IFS
1890	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	2700	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1891		2701
1892		2702
1893	{ echo "$as_me:$LINENO: checking host system type" >&5	2703	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1894	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2704	$as_echo_n "checking host system type... " >&6; }
1895	if test "${ac_cv_host+set}" = set; then	2705	if ${ac_cv_host+:} false; then :
1896	echo $ECHO_N "(cached) $ECHO_C" >&6	2706	$as_echo_n "(cached) " >&6
1897	else	2707	else
1898	if test "x$host_alias" = x; then	2708	if test "x$host_alias" = x; then
1899	ac_cv_host=$ac_cv_build	2709	ac_cv_host=$ac_cv_build
1900	else	2710	else
1901	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2711	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1902	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2712	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1903	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1904	{ (exit 1); exit 1; }; }
1905	fi	2713	fi
1906		2714
1907	fi	2715	fi
1908	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2716	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1909	echo "${ECHO_T}$ac_cv_host" >&6; }	2717	$as_echo "$ac_cv_host" >&6; }
1910	case $ac_cv_host in	2718	case $ac_cv_host in
1911	*-*-*) ;;	2719	*-*-*) ;;
1912	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2720	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1913	echo "$as_me: error: invalid value of canonical host" >&2;}
1914	{ (exit 1); exit 1; }; };;
1915	esac	2721	esac
1916	host=$ac_cv_host	2722	host=$ac_cv_host
1917	ac_save_IFS=$IFS; IFS='-'	2723	ac_save_IFS=$IFS; IFS='-'
1918	set x $ac_cv_host	2724	set x $ac_cv_host
1919	shift	2725	shift
…		…
1925	host_os=$*	2731	host_os=$*
1926	IFS=$ac_save_IFS	2732	IFS=$ac_save_IFS
1927	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	2733	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1928		2734
1929		2735
1930	{ echo "$as_me:$LINENO: checking target system type" >&5	2736	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1931	echo $ECHO_N "checking target system type... $ECHO_C" >&6; }	2737	$as_echo_n "checking target system type... " >&6; }
1932	if test "${ac_cv_target+set}" = set; then	2738	if ${ac_cv_target+:} false; then :
1933	echo $ECHO_N "(cached) $ECHO_C" >&6	2739	$as_echo_n "(cached) " >&6
1934	else	2740	else
1935	if test "x$target_alias" = x; then	2741	if test "x$target_alias" = x; then
1936	ac_cv_target=$ac_cv_host	2742	ac_cv_target=$ac_cv_host
1937	else	2743	else
1938	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||	2744	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1939	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5	2745	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1940	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1941	{ (exit 1); exit 1; }; }
1942	fi	2746	fi
1943		2747
1944	fi	2748	fi
1945	{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2749	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1946	echo "${ECHO_T}$ac_cv_target" >&6; }	2750	$as_echo "$ac_cv_target" >&6; }
1947	case $ac_cv_target in	2751	case $ac_cv_target in
1948	*-*-*) ;;	2752	*-*-*) ;;
1949	*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5	2753	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1950	echo "$as_me: error: invalid value of canonical target" >&2;}
1951	{ (exit 1); exit 1; }; };;
1952	esac	2754	esac
1953	target=$ac_cv_target	2755	target=$ac_cv_target
1954	ac_save_IFS=$IFS; IFS='-'	2756	ac_save_IFS=$IFS; IFS='-'
1955	set x $ac_cv_target	2757	set x $ac_cv_target
1956	shift	2758	shift
…		…
1968	# will get canonicalized.	2770	# will get canonicalized.
1969	test -n "$target_alias" &&	2771	test -n "$target_alias" &&
1970	test "$program_prefix$program_suffix$program_transform_name" = \	2772	test "$program_prefix$program_suffix$program_transform_name" = \
1971	NONENONEs,x,x, &&	2773	NONENONEs,x,x, &&
1972	program_prefix=${target_alias}-	2774	program_prefix=${target_alias}-
1973	am__api_version="1.7"	2775	am__api_version='1.11'
		2776
1974	# Find a good install program. We prefer a C program (faster),	2777	# Find a good install program. We prefer a C program (faster),
1975	# so one script is as good as another. But avoid the broken or	2778	# so one script is as good as another. But avoid the broken or
1976	# incompatible versions:	2779	# incompatible versions:
1977	# SysV /etc/install, /usr/sbin/install	2780	# SysV /etc/install, /usr/sbin/install
1978	# SunOS /usr/etc/install	2781	# SunOS /usr/etc/install
…		…
1982	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2785	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1983	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2786	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1984	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2787	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1985	# OS/2's system install, which has a completely different semantic	2788	# OS/2's system install, which has a completely different semantic
1986	# ./install, which can be erroneously created by make from ./install.sh.	2789	# ./install, which can be erroneously created by make from ./install.sh.
		2790	# Reject install programs that cannot install multiple files.
1987	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2791	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1988	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	2792	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1989	if test -z "$INSTALL"; then	2793	if test -z "$INSTALL"; then
1990	if test "${ac_cv_path_install+set}" = set; then	2794	if ${ac_cv_path_install+:} false; then :
1991	echo $ECHO_N "(cached) $ECHO_C" >&6	2795	$as_echo_n "(cached) " >&6
1992	else	2796	else
1993	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1994	for as_dir in $PATH	2798	for as_dir in $PATH
1995	do	2799	do
1996	IFS=$as_save_IFS	2800	IFS=$as_save_IFS
1997	test -z "$as_dir" && as_dir=.	2801	test -z "$as_dir" && as_dir=.
1998	# Account for people who put trailing slashes in PATH elements.	2802	# Account for people who put trailing slashes in PATH elements.
1999	case $as_dir/ in	2803	case $as_dir/ in #((
2000	./ | .// | /cC/* | \	2804	./ | .// | /[cC]/* | \
2001	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2805	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2002	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2806	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2003	/usr/ucb/* ) ;;	2807	/usr/ucb/* ) ;;
2004	*)	2808	*)
2005	# OSF1 and SCO ODT 3.0 have their own names for install.	2809	# OSF1 and SCO ODT 3.0 have their own names for install.
2006	# Don't use installbsd from OSF since it installs stuff as root	2810	# Don't use installbsd from OSF since it installs stuff as root
2007	# by default.	2811	# by default.
2008	for ac_prog in ginstall scoinst install; do	2812	for ac_prog in ginstall scoinst install; do
2009	for ac_exec_ext in '' $ac_executable_extensions; do	2813	for ac_exec_ext in '' $ac_executable_extensions; do
2010	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	2814	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2011	if test $ac_prog = install &&	2815	if test $ac_prog = install &&
2012	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2816	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2013	# AIX install. It has an incompatible calling convention.	2817	# AIX install. It has an incompatible calling convention.
2014	:	2818	:
2015	elif test $ac_prog = install &&	2819	elif test $ac_prog = install &&
2016	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2820	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2017	# program-specific install script used by HP pwplus--don't use.	2821	# program-specific install script used by HP pwplus--don't use.
2018	:	2822	:
2019	else	2823	else
		2824	rm -rf conftest.one conftest.two conftest.dir
		2825	echo one > conftest.one
		2826	echo two > conftest.two
		2827	mkdir conftest.dir
		2828	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2829	test -s conftest.one && test -s conftest.two &&
		2830	test -s conftest.dir/conftest.one &&
		2831	test -s conftest.dir/conftest.two
		2832	then
2020	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2833	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2021	break 3	2834	break 3
		2835	fi
2022	fi	2836	fi
2023	fi	2837	fi
2024	done	2838	done
2025	done	2839	done
2026	;;	2840	;;
2027	esac	2841	esac
		2842
2028	done	2843	done
2029	IFS=$as_save_IFS	2844	IFS=$as_save_IFS
2030		2845
		2846	rm -rf conftest.one conftest.two conftest.dir
2031		2847
2032	fi	2848	fi
2033	if test "${ac_cv_path_install+set}" = set; then	2849	if test "${ac_cv_path_install+set}" = set; then
2034	INSTALL=$ac_cv_path_install	2850	INSTALL=$ac_cv_path_install
2035	else	2851	else
…		…
2038	# break other packages using the cache if that directory is	2854	# break other packages using the cache if that directory is
2039	# removed, or if the value is a relative name.	2855	# removed, or if the value is a relative name.
2040	INSTALL=$ac_install_sh	2856	INSTALL=$ac_install_sh
2041	fi	2857	fi
2042	fi	2858	fi
2043	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	2859	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2044	echo "${ECHO_T}$INSTALL" >&6; }	2860	$as_echo "$INSTALL" >&6; }
2045		2861
2046	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2862	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2047	# It thinks the first close brace ends the variable substitution.	2863	# It thinks the first close brace ends the variable substitution.
2048	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2864	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2049		2865
2050	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2866	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2051		2867
2052	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2868	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2053		2869
2054	{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2870	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2055	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }	2871	$as_echo_n "checking whether build environment is sane... " >&6; }
2056	# Just in case	2872	# Just in case
2057	sleep 1	2873	sleep 1
2058	echo timestamp > conftest.file	2874	echo timestamp > conftest.file
		2875	# Reject unsafe characters in $srcdir or the absolute working directory
		2876	# name. Accept space and tab only in the latter.
		2877	am_lf='
		2878	'
		2879	case `pwd` in
		2880	*[\\\"\#\$\&\'\`$am_lf]*)
		2881	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
		2882	esac
		2883	case $srcdir in
		2884	*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
		2885	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
		2886	esac
		2887
2059	# Do `set' in a subshell so we don't clobber the current shell's	2888	# Do `set' in a subshell so we don't clobber the current shell's
2060	# arguments. Must try -L first in case configure is actually a	2889	# arguments. Must try -L first in case configure is actually a
2061	# symlink; some systems play weird games with the mod time of symlinks	2890	# symlink; some systems play weird games with the mod time of symlinks
2062	# (eg FreeBSD returns the mod time of the symlink's containing	2891	# (eg FreeBSD returns the mod time of the symlink's containing
2063	# directory).	2892	# directory).
2064	if (	2893	if (
2065	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2894	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2066	if test "$*" = "X"; then	2895	if test "$*" = "X"; then
2067	# -L didn't work.	2896	# -L didn't work.
2068	set X `ls -t $srcdir/configure conftest.file`	2897	set X `ls -t "$srcdir/configure" conftest.file`
2069	fi	2898	fi
2070	rm -f conftest.file	2899	rm -f conftest.file
2071	if test "$*" != "X $srcdir/configure conftest.file" \	2900	if test "$*" != "X $srcdir/configure conftest.file" \
2072	&& test "$*" != "X conftest.file $srcdir/configure"; then	2901	&& test "$*" != "X conftest.file $srcdir/configure"; then
2073		2902
2074	# If neither matched, then we have a broken ls. This can happen	2903	# If neither matched, then we have a broken ls. This can happen
2075	# if, for instance, CONFIG_SHELL is bash and it inherits a	2904	# if, for instance, CONFIG_SHELL is bash and it inherits a
2076	# broken ls alias from the environment. This has actually	2905	# broken ls alias from the environment. This has actually
2077	# happened. Such a system could not be considered "sane".	2906	# happened. Such a system could not be considered "sane".
2078	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2079	alias in your environment" >&5
2080	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2907	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2081	alias in your environment" >&2;}	2908	alias in your environment" "$LINENO" 5
2082	{ (exit 1); exit 1; }; }
2083	fi	2909	fi
2084		2910
2085	test "$2" = conftest.file	2911	test "$2" = conftest.file
2086	)	2912	)
2087	then	2913	then
2088	# Ok.	2914	# Ok.
2089	:	2915	:
2090	else	2916	else
2091	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2092	Check your system clock" >&5
2093	echo "$as_me: error: newly created file is older than distributed files!	2917	as_fn_error $? "newly created file is older than distributed files!
2094	Check your system clock" >&2;}	2918	Check your system clock" "$LINENO" 5
2095	{ (exit 1); exit 1; }; }
2096	fi	2919	fi
2097	{ echo "$as_me:$LINENO: result: yes" >&5	2920	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2098	echo "${ECHO_T}yes" >&6; }	2921	$as_echo "yes" >&6; }
2099	test "$program_prefix" != NONE &&	2922	test "$program_prefix" != NONE &&
2100	program_transform_name="s&^&$program_prefix&;$program_transform_name"	2923	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2101	# Use a double $ so make ignores it.	2924	# Use a double $ so make ignores it.
2102	test "$program_suffix" != NONE &&	2925	test "$program_suffix" != NONE &&
2103	program_transform_name="s&\$&$program_suffix&;$program_transform_name"	2926	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2104	# Double any \ or $. echo might interpret backslashes.	2927	# Double any \ or $.
2105	# By default was `s,x,x', remove it if useless.	2928	# By default was `s,x,x', remove it if useless.
2106	cat <<\_ACEOF >conftest.sed
2107	s/[\\$]/&&/g;s/;s,x,x,$//	2929	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2108	_ACEOF
2109	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2930	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2110	rm -f conftest.sed
2111
2112		2931
2113	# expand $ac_aux_dir to an absolute path	2932	# expand $ac_aux_dir to an absolute path
2114	am_aux_dir=`cd $ac_aux_dir && pwd`	2933	am_aux_dir=`cd $ac_aux_dir && pwd`
2115		2934
2116	test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"	2935	if test x"${MISSING+set}" != xset; then
		2936	case $am_aux_dir in
		2937	*\ * | *\ *)
		2938	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2939	*)
		2940	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2941	esac
		2942	fi
2117	# Use eval to expand $SHELL	2943	# Use eval to expand $SHELL
2118	if eval "$MISSING --run true"; then	2944	if eval "$MISSING --run true"; then
2119	am_missing_run="$MISSING --run "	2945	am_missing_run="$MISSING --run "
2120	else	2946	else
2121	am_missing_run=	2947	am_missing_run=
2122	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2948	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2123	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2949	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2124	fi	2950	fi
2125		2951
2126	for ac_prog in gawk mawk nawk awk	2952	if test x"${install_sh}" != xset; then
2127	do	2953	case $am_aux_dir in
2128	# Extract the first word of "$ac_prog", so it can be a program name with args.	2954	*\ * | *\ *)
2129	set dummy $ac_prog; ac_word=$2	2955	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2130	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2131	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2132	if test "${ac_cv_prog_AWK+set}" = set; then
2133	echo $ECHO_N "(cached) $ECHO_C" >&6
2134	else
2135	if test -n "$AWK"; then
2136	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2137	else
2138	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2139	for as_dir in $PATH
2140	do
2141	IFS=$as_save_IFS
2142	test -z "$as_dir" && as_dir=.
2143	for ac_exec_ext in '' $ac_executable_extensions; do
2144	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2145	ac_cv_prog_AWK="$ac_prog"
2146	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2147	break 2
2148	fi
2149	done
2150	done
2151	IFS=$as_save_IFS
2152
2153	fi
2154	fi
2155	AWK=$ac_cv_prog_AWK
2156	if test -n "$AWK"; then
2157	{ echo "$as_me:$LINENO: result: $AWK" >&5
2158	echo "${ECHO_T}$AWK" >&6; }
2159	else
2160	{ echo "$as_me:$LINENO: result: no" >&5
2161	echo "${ECHO_T}no" >&6; }
2162	fi
2163
2164
2165	test -n "$AWK" && break
2166	done
2167
2168	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2169	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
2170	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2171	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2172	echo $ECHO_N "(cached) $ECHO_C" >&6
2173	else
2174	cat >conftest.make <<\_ACEOF
2175	SHELL = /bin/sh
2176	all:
2177	@echo '@@@%%%=$(MAKE)=@@@%%%'
2178	_ACEOF
2179	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2180	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2181	*@@@%%%=?*=@@@%%%*)
2182	eval ac_cv_prog_make_${ac_make}_set=yes;;
2183	*)	2956	*)
2184	eval ac_cv_prog_make_${ac_make}_set=no;;	2957	install_sh="\${SHELL} $am_aux_dir/install-sh"
2185	esac	2958	esac
2186	rm -f conftest.make
2187	fi	2959	fi
2188	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2189	{ echo "$as_me:$LINENO: result: yes" >&5
2190	echo "${ECHO_T}yes" >&6; }
2191	SET_MAKE=
2192	else
2193	{ echo "$as_me:$LINENO: result: no" >&5
2194	echo "${ECHO_T}no" >&6; }
2195	SET_MAKE="MAKE=${MAKE-make}"
2196	fi
2197
2198	rm -rf .tst 2>/dev/null
2199	mkdir .tst 2>/dev/null
2200	if test -d .tst; then
2201	am__leading_dot=.
2202	else
2203	am__leading_dot=_
2204	fi
2205	rmdir .tst 2>/dev/null
2206
2207	# test to see if srcdir already configured
2208	if test "`cd $srcdir && pwd`" != "`pwd`" &&
2209	test -f $srcdir/config.status; then
2210	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2211	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2212	{ (exit 1); exit 1; }; }
2213	fi
2214
2215	# test whether we have cygpath
2216	if test -z "$CYGPATH_W"; then
2217	if (cygpath --version) >/dev/null 2>/dev/null; then
2218	CYGPATH_W='cygpath -w'
2219	else
2220	CYGPATH_W=echo
2221	fi
2222	fi
2223
2224
2225	# Define the identity of the package.
2226	PACKAGE=gvpe
2227	VERSION=2.22
2228
2229
2230	cat >>confdefs.h <<_ACEOF
2231	#define PACKAGE "$PACKAGE"
2232	_ACEOF
2233
2234
2235	cat >>confdefs.h <<_ACEOF
2236	#define VERSION "$VERSION"
2237	_ACEOF
2238
2239	# Some tools Automake needs.
2240
2241	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2242
2243
2244	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2245
2246
2247	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2248
2249
2250	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2251
2252
2253	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2254
2255
2256	AMTAR=${AMTAR-"${am_missing_run}tar"}
2257
2258	install_sh=${install_sh-"$am_aux_dir/install-sh"}
2259		2960
2260	# Installed binaries are usually stripped using `strip' when the user	2961	# Installed binaries are usually stripped using `strip' when the user
2261	# run `make install-strip'. However `strip' might not be the right	2962	# run `make install-strip'. However `strip' might not be the right
2262	# tool to use in cross-compilation environments, therefore Automake	2963	# tool to use in cross-compilation environments, therefore Automake
2263	# will honor the `STRIP' environment variable to overrule this program.	2964	# will honor the `STRIP' environment variable to overrule this program.
2264	if test "$cross_compiling" != no; then	2965	if test "$cross_compiling" != no; then
2265	if test -n "$ac_tool_prefix"; then	2966	if test -n "$ac_tool_prefix"; then
2266	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2967	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2267	set dummy ${ac_tool_prefix}strip; ac_word=$2	2968	set dummy ${ac_tool_prefix}strip; ac_word=$2
2268	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2969	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2269	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2970	$as_echo_n "checking for $ac_word... " >&6; }
2270	if test "${ac_cv_prog_STRIP+set}" = set; then	2971	if ${ac_cv_prog_STRIP+:} false; then :
2271	echo $ECHO_N "(cached) $ECHO_C" >&6	2972	$as_echo_n "(cached) " >&6
2272	else	2973	else
2273	if test -n "$STRIP"; then	2974	if test -n "$STRIP"; then
2274	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2975	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2275	else	2976	else
2276	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2977	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2277	for as_dir in $PATH	2978	for as_dir in $PATH
2278	do	2979	do
2279	IFS=$as_save_IFS	2980	IFS=$as_save_IFS
2280	test -z "$as_dir" && as_dir=.	2981	test -z "$as_dir" && as_dir=.
2281	for ac_exec_ext in '' $ac_executable_extensions; do	2982	for ac_exec_ext in '' $ac_executable_extensions; do
2282	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2983	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2283	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2984	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2284	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2985	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2285	break 2	2986	break 2
2286	fi	2987	fi
2287	done	2988	done
2288	done	2989	done
2289	IFS=$as_save_IFS	2990	IFS=$as_save_IFS
2290		2991
2291	fi	2992	fi
2292	fi	2993	fi
2293	STRIP=$ac_cv_prog_STRIP	2994	STRIP=$ac_cv_prog_STRIP
2294	if test -n "$STRIP"; then	2995	if test -n "$STRIP"; then
2295	{ echo "$as_me:$LINENO: result: $STRIP" >&5	2996	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2296	echo "${ECHO_T}$STRIP" >&6; }	2997	$as_echo "$STRIP" >&6; }
2297	else	2998	else
2298	{ echo "$as_me:$LINENO: result: no" >&5	2999	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2299	echo "${ECHO_T}no" >&6; }	3000	$as_echo "no" >&6; }
2300	fi	3001	fi
2301		3002
2302		3003
2303	fi	3004	fi
2304	if test -z "$ac_cv_prog_STRIP"; then	3005	if test -z "$ac_cv_prog_STRIP"; then
2305	ac_ct_STRIP=$STRIP	3006	ac_ct_STRIP=$STRIP
2306	# Extract the first word of "strip", so it can be a program name with args.	3007	# Extract the first word of "strip", so it can be a program name with args.
2307	set dummy strip; ac_word=$2	3008	set dummy strip; ac_word=$2
2308	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3009	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2309	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3010	$as_echo_n "checking for $ac_word... " >&6; }
2310	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3011	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2311	echo $ECHO_N "(cached) $ECHO_C" >&6	3012	$as_echo_n "(cached) " >&6
2312	else	3013	else
2313	if test -n "$ac_ct_STRIP"; then	3014	if test -n "$ac_ct_STRIP"; then
2314	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3015	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2315	else	3016	else
2316	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3017	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2317	for as_dir in $PATH	3018	for as_dir in $PATH
2318	do	3019	do
2319	IFS=$as_save_IFS	3020	IFS=$as_save_IFS
2320	test -z "$as_dir" && as_dir=.	3021	test -z "$as_dir" && as_dir=.
2321	for ac_exec_ext in '' $ac_executable_extensions; do	3022	for ac_exec_ext in '' $ac_executable_extensions; do
2322	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3023	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2323	ac_cv_prog_ac_ct_STRIP="strip"	3024	ac_cv_prog_ac_ct_STRIP="strip"
2324	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3025	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2325	break 2	3026	break 2
2326	fi	3027	fi
2327	done	3028	done
2328	done	3029	done
2329	IFS=$as_save_IFS	3030	IFS=$as_save_IFS
2330		3031
2331	fi	3032	fi
2332	fi	3033	fi
2333	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3034	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2334	if test -n "$ac_ct_STRIP"; then	3035	if test -n "$ac_ct_STRIP"; then
2335	{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2336	echo "${ECHO_T}$ac_ct_STRIP" >&6; }	3037	$as_echo "$ac_ct_STRIP" >&6; }
2337	else	3038	else
2338	{ echo "$as_me:$LINENO: result: no" >&5	3039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2339	echo "${ECHO_T}no" >&6; }	3040	$as_echo "no" >&6; }
2340	fi	3041	fi
2341		3042
2342	if test "x$ac_ct_STRIP" = x; then	3043	if test "x$ac_ct_STRIP" = x; then
2343	STRIP=":"	3044	STRIP=":"
2344	else	3045	else
2345	case $cross_compiling:$ac_tool_warned in	3046	case $cross_compiling:$ac_tool_warned in
2346	yes:)	3047	yes:)
2347	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3048	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2348	whose name does not start with the host triplet. If you think this	3049	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2349	configuration is useful to you, please write to autoconf@gnu.org." >&5
2350	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2351	whose name does not start with the host triplet. If you think this
2352	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2353	ac_tool_warned=yes ;;	3050	ac_tool_warned=yes ;;
2354	esac	3051	esac
2355	STRIP=$ac_ct_STRIP	3052	STRIP=$ac_ct_STRIP
2356	fi	3053	fi
2357	else	3054	else
2358	STRIP="$ac_cv_prog_STRIP"	3055	STRIP="$ac_cv_prog_STRIP"
2359	fi	3056	fi
2360		3057
2361	fi	3058	fi
2362	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3059	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3060
		3061	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3062	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3063	if test -z "$MKDIR_P"; then
		3064	if ${ac_cv_path_mkdir+:} false; then :
		3065	$as_echo_n "(cached) " >&6
		3066	else
		3067	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3068	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3069	do
		3070	IFS=$as_save_IFS
		3071	test -z "$as_dir" && as_dir=.
		3072	for ac_prog in mkdir gmkdir; do
		3073	for ac_exec_ext in '' $ac_executable_extensions; do
		3074	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
		3075	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3076	'mkdir (GNU coreutils) '* | \
		3077	'mkdir (coreutils) '* | \
		3078	'mkdir (fileutils) '4.1*)
		3079	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3080	break 3;;
		3081	esac
		3082	done
		3083	done
		3084	done
		3085	IFS=$as_save_IFS
		3086
		3087	fi
		3088
		3089	test -d ./--version && rmdir ./--version
		3090	if test "${ac_cv_path_mkdir+set}" = set; then
		3091	MKDIR_P="$ac_cv_path_mkdir -p"
		3092	else
		3093	# As a last resort, use the slow shell script. Don't cache a
		3094	# value for MKDIR_P within a source directory, because that will
		3095	# break other packages using the cache if that directory is
		3096	# removed, or if the value is a relative name.
		3097	MKDIR_P="$ac_install_sh -d"
		3098	fi
		3099	fi
		3100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3101	$as_echo "$MKDIR_P" >&6; }
		3102
		3103	mkdir_p="$MKDIR_P"
		3104	case $mkdir_p in
		3105	[\\/$]* | ?:[\\/]*) ;;
		3106	*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3107	esac
		3108
		3109	for ac_prog in gawk mawk nawk awk
		3110	do
		3111	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3112	set dummy $ac_prog; ac_word=$2
		3113	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3114	$as_echo_n "checking for $ac_word... " >&6; }
		3115	if ${ac_cv_prog_AWK+:} false; then :
		3116	$as_echo_n "(cached) " >&6
		3117	else
		3118	if test -n "$AWK"; then
		3119	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3120	else
		3121	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3122	for as_dir in $PATH
		3123	do
		3124	IFS=$as_save_IFS
		3125	test -z "$as_dir" && as_dir=.
		3126	for ac_exec_ext in '' $ac_executable_extensions; do
		3127	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3128	ac_cv_prog_AWK="$ac_prog"
		3129	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3130	break 2
		3131	fi
		3132	done
		3133	done
		3134	IFS=$as_save_IFS
		3135
		3136	fi
		3137	fi
		3138	AWK=$ac_cv_prog_AWK
		3139	if test -n "$AWK"; then
		3140	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3141	$as_echo "$AWK" >&6; }
		3142	else
		3143	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3144	$as_echo "no" >&6; }
		3145	fi
		3146
		3147
		3148	test -n "$AWK" && break
		3149	done
		3150
		3151	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3152	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3153	set x ${MAKE-make}
		3154	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3155	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		3156	$as_echo_n "(cached) " >&6
		3157	else
		3158	cat >conftest.make <<\_ACEOF
		3159	SHELL = /bin/sh
		3160	all:
		3161	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3162	_ACEOF
		3163	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3164	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3165	*@@@%%%=?*=@@@%%%*)
		3166	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3167	*)
		3168	eval ac_cv_prog_make_${ac_make}_set=no;;
		3169	esac
		3170	rm -f conftest.make
		3171	fi
		3172	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3173	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3174	$as_echo "yes" >&6; }
		3175	SET_MAKE=
		3176	else
		3177	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3178	$as_echo "no" >&6; }
		3179	SET_MAKE="MAKE=${MAKE-make}"
		3180	fi
		3181
		3182	rm -rf .tst 2>/dev/null
		3183	mkdir .tst 2>/dev/null
		3184	if test -d .tst; then
		3185	am__leading_dot=.
		3186	else
		3187	am__leading_dot=_
		3188	fi
		3189	rmdir .tst 2>/dev/null
		3190
		3191	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3192	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3193	# is not polluted with repeated "-I."
		3194	am__isrc=' -I$(srcdir)'
		3195	# test to see if srcdir already configured
		3196	if test -f $srcdir/config.status; then
		3197	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3198	fi
		3199	fi
		3200
		3201	# test whether we have cygpath
		3202	if test -z "$CYGPATH_W"; then
		3203	if (cygpath --version) >/dev/null 2>/dev/null; then
		3204	CYGPATH_W='cygpath -w'
		3205	else
		3206	CYGPATH_W=echo
		3207	fi
		3208	fi
		3209
		3210
		3211	# Define the identity of the package.
		3212	PACKAGE=gvpe
		3213	VERSION=2.25
		3214
		3215
		3216	cat >>confdefs.h <<_ACEOF
		3217	#define PACKAGE "$PACKAGE"
		3218	_ACEOF
		3219
		3220
		3221	cat >>confdefs.h <<_ACEOF
		3222	#define VERSION "$VERSION"
		3223	_ACEOF
		3224
		3225	# Some tools Automake needs.
		3226
		3227	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3228
		3229
		3230	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3231
		3232
		3233	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3234
		3235
		3236	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3237
		3238
		3239	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2363		3240
2364	# We need awk for the "check" target. The system "awk" is bad on	3241	# We need awk for the "check" target. The system "awk" is bad on
2365	# some platforms.	3242	# some platforms.
		3243	# Always define AMTAR for backward compatibility. Yes, it's still used
		3244	# in the wild :-( We should find a proper way to deprecate it ...
		3245	AMTAR='$${TAR-tar}'
		3246
		3247	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
		3248
		3249
2366		3250
2367		3251
2368		3252
2369	ac_config_headers="$ac_config_headers config.h"	3253	ac_config_headers="$ac_config_headers config.h"
2370		3254
		3255
2371	{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3256	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2372	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }	3257	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2373	# Check whether --enable-maintainer-mode was given.	3258	# Check whether --enable-maintainer-mode was given.
2374	if test "${enable_maintainer_mode+set}" = set; then	3259	if test "${enable_maintainer_mode+set}" = set; then :
2375	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval	3260	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2376	else	3261	else
2377	USE_MAINTAINER_MODE=no	3262	USE_MAINTAINER_MODE=no
2378	fi	3263	fi
2379		3264
2380	{ echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2381	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }	3266	$as_echo "$USE_MAINTAINER_MODE" >&6; }
2382
2383
2384	if test $USE_MAINTAINER_MODE = yes; then	3267	if test $USE_MAINTAINER_MODE = yes; then
2385	MAINTAINER_MODE_TRUE=	3268	MAINTAINER_MODE_TRUE=
2386	MAINTAINER_MODE_FALSE='#'	3269	MAINTAINER_MODE_FALSE='#'
2387	else	3270	else
2388	MAINTAINER_MODE_TRUE='#'	3271	MAINTAINER_MODE_TRUE='#'
2389	MAINTAINER_MODE_FALSE=	3272	MAINTAINER_MODE_FALSE=
…		…
2393		3276
2394		3277
2395		3278
2396		3279
2397		3280
2398
2399
2400
2401
2402
2403	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
2404
2405	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
2406		3281
2407		3282
2408		3283
2409	MKINSTALLDIRS=	3284	MKINSTALLDIRS=
2410	if test -n "$ac_aux_dir"; then	3285	if test -n "$ac_aux_dir"; then
…		…
2418		3293
2419		3294
2420		3295
2421	# Extract the first word of "msgfmt", so it can be a program name with args.	3296	# Extract the first word of "msgfmt", so it can be a program name with args.
2422	set dummy msgfmt; ac_word=$2	3297	set dummy msgfmt; ac_word=$2
2423	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3298	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2424	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3299	$as_echo_n "checking for $ac_word... " >&6; }
2425	if test "${ac_cv_path_MSGFMT+set}" = set; then	3300	if ${ac_cv_path_MSGFMT+:} false; then :
2426	echo $ECHO_N "(cached) $ECHO_C" >&6	3301	$as_echo_n "(cached) " >&6
2427	else	3302	else
2428	case "$MSGFMT" in	3303	case "$MSGFMT" in
2429	/*)	3304	/*)
2430	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3305	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2431	;;	3306	;;
…		…
2446	;;	3321	;;
2447	esac	3322	esac
2448	fi	3323	fi
2449	MSGFMT="$ac_cv_path_MSGFMT"	3324	MSGFMT="$ac_cv_path_MSGFMT"
2450	if test "$MSGFMT" != ":"; then	3325	if test "$MSGFMT" != ":"; then
2451	{ echo "$as_me:$LINENO: result: $MSGFMT" >&5	3326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
2452	echo "${ECHO_T}$MSGFMT" >&6; }	3327	$as_echo "$MSGFMT" >&6; }
2453	else	3328	else
2454	{ echo "$as_me:$LINENO: result: no" >&5	3329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2455	echo "${ECHO_T}no" >&6; }	3330	$as_echo "no" >&6; }
2456	fi	3331	fi
2457		3332
2458	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3333	# Extract the first word of "gmsgfmt", so it can be a program name with args.
2459	set dummy gmsgfmt; ac_word=$2	3334	set dummy gmsgfmt; ac_word=$2
2460	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3335	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2461	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3336	$as_echo_n "checking for $ac_word... " >&6; }
2462	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3337	if ${ac_cv_path_GMSGFMT+:} false; then :
2463	echo $ECHO_N "(cached) $ECHO_C" >&6	3338	$as_echo_n "(cached) " >&6
2464	else	3339	else
2465	case $GMSGFMT in	3340	case $GMSGFMT in
2466	[\\/]* | ?:[\\/]*)	3341	[\\/]* | ?:[\\/]*)
2467	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3342	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2468	;;	3343	;;
…		…
2470	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3345	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2471	for as_dir in $PATH	3346	for as_dir in $PATH
2472	do	3347	do
2473	IFS=$as_save_IFS	3348	IFS=$as_save_IFS
2474	test -z "$as_dir" && as_dir=.	3349	test -z "$as_dir" && as_dir=.
2475	for ac_exec_ext in '' $ac_executable_extensions; do	3350	for ac_exec_ext in '' $ac_executable_extensions; do
2476	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3351	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2477	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3352	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
2478	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3353	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2479	break 2	3354	break 2
2480	fi	3355	fi
2481	done	3356	done
2482	done	3357	done
2483	IFS=$as_save_IFS	3358	IFS=$as_save_IFS
2484		3359
2485	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3360	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2486	;;	3361	;;
2487	esac	3362	esac
2488	fi	3363	fi
2489	GMSGFMT=$ac_cv_path_GMSGFMT	3364	GMSGFMT=$ac_cv_path_GMSGFMT
2490	if test -n "$GMSGFMT"; then	3365	if test -n "$GMSGFMT"; then
2491	{ echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3366	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
2492	echo "${ECHO_T}$GMSGFMT" >&6; }	3367	$as_echo "$GMSGFMT" >&6; }
2493	else	3368	else
2494	{ echo "$as_me:$LINENO: result: no" >&5	3369	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2495	echo "${ECHO_T}no" >&6; }	3370	$as_echo "no" >&6; }
2496	fi	3371	fi
2497		3372
2498		3373
2499		3374
2500	# Extract the first word of "xgettext", so it can be a program name with args.	3375	# Extract the first word of "xgettext", so it can be a program name with args.
2501	set dummy xgettext; ac_word=$2	3376	set dummy xgettext; ac_word=$2
2502	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3377	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2503	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3378	$as_echo_n "checking for $ac_word... " >&6; }
2504	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3379	if ${ac_cv_path_XGETTEXT+:} false; then :
2505	echo $ECHO_N "(cached) $ECHO_C" >&6	3380	$as_echo_n "(cached) " >&6
2506	else	3381	else
2507	case "$XGETTEXT" in	3382	case "$XGETTEXT" in
2508	/*)	3383	/*)
2509	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3384	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2510	;;	3385	;;
…		…
2525	;;	3400	;;
2526	esac	3401	esac
2527	fi	3402	fi
2528	XGETTEXT="$ac_cv_path_XGETTEXT"	3403	XGETTEXT="$ac_cv_path_XGETTEXT"
2529	if test "$XGETTEXT" != ":"; then	3404	if test "$XGETTEXT" != ":"; then
2530	{ echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3405	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2531	echo "${ECHO_T}$XGETTEXT" >&6; }	3406	$as_echo "$XGETTEXT" >&6; }
2532	else	3407	else
2533	{ echo "$as_me:$LINENO: result: no" >&5	3408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2534	echo "${ECHO_T}no" >&6; }	3409	$as_echo "no" >&6; }
2535	fi	3410	fi
2536		3411
2537	rm -f messages.po	3412	rm -f messages.po
2538		3413
2539	# Extract the first word of "msgmerge", so it can be a program name with args.	3414	# Extract the first word of "msgmerge", so it can be a program name with args.
2540	set dummy msgmerge; ac_word=$2	3415	set dummy msgmerge; ac_word=$2
2541	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2542	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3417	$as_echo_n "checking for $ac_word... " >&6; }
2543	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3418	if ${ac_cv_path_MSGMERGE+:} false; then :
2544	echo $ECHO_N "(cached) $ECHO_C" >&6	3419	$as_echo_n "(cached) " >&6
2545	else	3420	else
2546	case "$MSGMERGE" in	3421	case "$MSGMERGE" in
2547	/*)	3422	/*)
2548	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3423	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2549	;;	3424	;;
…		…
2563	;;	3438	;;
2564	esac	3439	esac
2565	fi	3440	fi
2566	MSGMERGE="$ac_cv_path_MSGMERGE"	3441	MSGMERGE="$ac_cv_path_MSGMERGE"
2567	if test "$MSGMERGE" != ":"; then	3442	if test "$MSGMERGE" != ":"; then
2568	{ echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3443	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2569	echo "${ECHO_T}$MSGMERGE" >&6; }	3444	$as_echo "$MSGMERGE" >&6; }
2570	else	3445	else
2571	{ echo "$as_me:$LINENO: result: no" >&5	3446	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2572	echo "${ECHO_T}no" >&6; }	3447	$as_echo "no" >&6; }
2573	fi	3448	fi
2574		3449
2575		3450
2576	if test "$GMSGFMT" != ":"; then	3451	if test "$GMSGFMT" != ":"; then
2577	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3452	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2578	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3453	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2579	: ;	3454	: ;
2580	else	3455	else
2581	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3456	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2582	{ echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3457	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2583	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }	3458	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2584	GMSGFMT=":"	3459	GMSGFMT=":"
2585	fi	3460	fi
2586	fi	3461	fi
2587		3462
2588	if test "$XGETTEXT" != ":"; then	3463	if test "$XGETTEXT" != ":"; then
2589	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3464	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2590	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3465	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2591	: ;	3466	: ;
2592	else	3467	else
2593	{ echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3468	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2594	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }	3469	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2595	XGETTEXT=":"	3470	XGETTEXT=":"
2596	fi	3471	fi
2597	rm -f messages.po	3472	rm -f messages.po
2598	fi	3473	fi
2599		3474
…		…
2622		3497
2623		3498
2624	am_make=${MAKE-make}	3499	am_make=${MAKE-make}
2625	cat > confinc << 'END'	3500	cat > confinc << 'END'
2626	am__doit:	3501	am__doit:
2627	@echo done	3502	@echo this is the am__doit target
2628	.PHONY: am__doit	3503	.PHONY: am__doit
2629	END	3504	END
2630	# If we don't find an include directive, just comment out the code.	3505	# If we don't find an include directive, just comment out the code.
2631	{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3506	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2632	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }	3507	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2633	am__include="#"	3508	am__include="#"
2634	am__quote=	3509	am__quote=
2635	_am_result=none	3510	_am_result=none
2636	# First try GNU make style include.	3511	# First try GNU make style include.
2637	echo "include confinc" > confmf	3512	echo "include confinc" > confmf
2638	# We grep out `Entering directory' and `Leaving directory'	3513	# Ignore all kinds of additional output from `make'.
2639	# messages which can occur if `w' ends up in MAKEFLAGS.	3514	case `$am_make -s -f confmf 2> /dev/null` in #(
2640	# In particular we don't look at `^make:' because GNU make might	3515	*the\ am__doit\ target*)
2641	# be invoked under some other name (usually "gmake"), in which
2642	# case it prints its new name instead of `make'.
2643	if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2644	am__include=include	3516	am__include=include
2645	am__quote=	3517	am__quote=
2646	_am_result=GNU	3518	_am_result=GNU
2647	fi	3519	;;
		3520	esac
2648	# Now try BSD make style include.	3521	# Now try BSD make style include.
2649	if test "$am__include" = "#"; then	3522	if test "$am__include" = "#"; then
2650	echo '.include "confinc"' > confmf	3523	echo '.include "confinc"' > confmf
2651	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3524	case `$am_make -s -f confmf 2> /dev/null` in #(
		3525	*the\ am__doit\ target*)
2652	am__include=.include	3526	am__include=.include
2653	am__quote="\""	3527	am__quote="\""
2654	_am_result=BSD	3528	_am_result=BSD
2655	fi	3529	;;
		3530	esac
2656	fi	3531	fi
2657		3532
2658		3533
2659	{ echo "$as_me:$LINENO: result: $_am_result" >&5	3534	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2660	echo "${ECHO_T}$_am_result" >&6; }	3535	$as_echo "$_am_result" >&6; }
2661	rm -f confinc confmf	3536	rm -f confinc confmf
2662		3537
2663	# Check whether --enable-dependency-tracking was given.	3538	# Check whether --enable-dependency-tracking was given.
2664	if test "${enable_dependency_tracking+set}" = set; then	3539	if test "${enable_dependency_tracking+set}" = set; then :
2665	enableval=$enable_dependency_tracking;	3540	enableval=$enable_dependency_tracking;
2666	fi	3541	fi
2667		3542
2668	if test "x$enable_dependency_tracking" != xno; then	3543	if test "x$enable_dependency_tracking" != xno; then
2669	am_depcomp="$ac_aux_dir/depcomp"	3544	am_depcomp="$ac_aux_dir/depcomp"
2670	AMDEPBACKSLASH='\'	3545	AMDEPBACKSLASH='\'
		3546	am__nodep='_no'
2671	fi	3547	fi
2672
2673
2674	if test "x$enable_dependency_tracking" != xno; then	3548	if test "x$enable_dependency_tracking" != xno; then
2675	AMDEP_TRUE=	3549	AMDEP_TRUE=
2676	AMDEP_FALSE='#'	3550	AMDEP_FALSE='#'
2677	else	3551	else
2678	AMDEP_TRUE='#'	3552	AMDEP_TRUE='#'
2679	AMDEP_FALSE=	3553	AMDEP_FALSE=
2680	fi	3554	fi
2681
2682		3555
2683		3556
2684	ac_ext=c	3557	ac_ext=c
2685	ac_cpp='$CPP $CPPFLAGS'	3558	ac_cpp='$CPP $CPPFLAGS'
2686	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3559	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2687	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3560	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2688	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3561	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2689	if test -n "$ac_tool_prefix"; then	3562	if test -n "$ac_tool_prefix"; then
2690	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3563	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2691	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3564	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2692	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2693	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3566	$as_echo_n "checking for $ac_word... " >&6; }
2694	if test "${ac_cv_prog_CC+set}" = set; then	3567	if ${ac_cv_prog_CC+:} false; then :
2695	echo $ECHO_N "(cached) $ECHO_C" >&6	3568	$as_echo_n "(cached) " >&6
2696	else	3569	else
2697	if test -n "$CC"; then	3570	if test -n "$CC"; then
2698	ac_cv_prog_CC="$CC" # Let the user override the test.	3571	ac_cv_prog_CC="$CC" # Let the user override the test.
2699	else	3572	else
2700	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3573	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2701	for as_dir in $PATH	3574	for as_dir in $PATH
2702	do	3575	do
2703	IFS=$as_save_IFS	3576	IFS=$as_save_IFS
2704	test -z "$as_dir" && as_dir=.	3577	test -z "$as_dir" && as_dir=.
2705	for ac_exec_ext in '' $ac_executable_extensions; do	3578	for ac_exec_ext in '' $ac_executable_extensions; do
2706	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3579	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2707	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3580	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2708	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3581	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2709	break 2	3582	break 2
2710	fi	3583	fi
2711	done	3584	done
2712	done	3585	done
2713	IFS=$as_save_IFS	3586	IFS=$as_save_IFS
2714		3587
2715	fi	3588	fi
2716	fi	3589	fi
2717	CC=$ac_cv_prog_CC	3590	CC=$ac_cv_prog_CC
2718	if test -n "$CC"; then	3591	if test -n "$CC"; then
2719	{ echo "$as_me:$LINENO: result: $CC" >&5	3592	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2720	echo "${ECHO_T}$CC" >&6; }	3593	$as_echo "$CC" >&6; }
2721	else	3594	else
2722	{ echo "$as_me:$LINENO: result: no" >&5	3595	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2723	echo "${ECHO_T}no" >&6; }	3596	$as_echo "no" >&6; }
2724	fi	3597	fi
2725		3598
2726		3599
2727	fi	3600	fi
2728	if test -z "$ac_cv_prog_CC"; then	3601	if test -z "$ac_cv_prog_CC"; then
2729	ac_ct_CC=$CC	3602	ac_ct_CC=$CC
2730	# Extract the first word of "gcc", so it can be a program name with args.	3603	# Extract the first word of "gcc", so it can be a program name with args.
2731	set dummy gcc; ac_word=$2	3604	set dummy gcc; ac_word=$2
2732	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3605	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2733	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3606	$as_echo_n "checking for $ac_word... " >&6; }
2734	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3607	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2735	echo $ECHO_N "(cached) $ECHO_C" >&6	3608	$as_echo_n "(cached) " >&6
2736	else	3609	else
2737	if test -n "$ac_ct_CC"; then	3610	if test -n "$ac_ct_CC"; then
2738	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3611	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2739	else	3612	else
2740	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3613	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2741	for as_dir in $PATH	3614	for as_dir in $PATH
2742	do	3615	do
2743	IFS=$as_save_IFS	3616	IFS=$as_save_IFS
2744	test -z "$as_dir" && as_dir=.	3617	test -z "$as_dir" && as_dir=.
2745	for ac_exec_ext in '' $ac_executable_extensions; do	3618	for ac_exec_ext in '' $ac_executable_extensions; do
2746	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3619	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2747	ac_cv_prog_ac_ct_CC="gcc"	3620	ac_cv_prog_ac_ct_CC="gcc"
2748	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3621	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2749	break 2	3622	break 2
2750	fi	3623	fi
2751	done	3624	done
2752	done	3625	done
2753	IFS=$as_save_IFS	3626	IFS=$as_save_IFS
2754		3627
2755	fi	3628	fi
2756	fi	3629	fi
2757	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3630	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2758	if test -n "$ac_ct_CC"; then	3631	if test -n "$ac_ct_CC"; then
2759	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2760	echo "${ECHO_T}$ac_ct_CC" >&6; }	3633	$as_echo "$ac_ct_CC" >&6; }
2761	else	3634	else
2762	{ echo "$as_me:$LINENO: result: no" >&5	3635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2763	echo "${ECHO_T}no" >&6; }	3636	$as_echo "no" >&6; }
2764	fi	3637	fi
2765		3638
2766	if test "x$ac_ct_CC" = x; then	3639	if test "x$ac_ct_CC" = x; then
2767	CC=""	3640	CC=""
2768	else	3641	else
2769	case $cross_compiling:$ac_tool_warned in	3642	case $cross_compiling:$ac_tool_warned in
2770	yes:)	3643	yes:)
2771	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3644	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2772	whose name does not start with the host triplet. If you think this	3645	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2773	configuration is useful to you, please write to autoconf@gnu.org." >&5
2774	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2775	whose name does not start with the host triplet. If you think this
2776	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2777	ac_tool_warned=yes ;;	3646	ac_tool_warned=yes ;;
2778	esac	3647	esac
2779	CC=$ac_ct_CC	3648	CC=$ac_ct_CC
2780	fi	3649	fi
2781	else	3650	else
…		…
2784		3653
2785	if test -z "$CC"; then	3654	if test -z "$CC"; then
2786	if test -n "$ac_tool_prefix"; then	3655	if test -n "$ac_tool_prefix"; then
2787	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3656	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2788	set dummy ${ac_tool_prefix}cc; ac_word=$2	3657	set dummy ${ac_tool_prefix}cc; ac_word=$2
2789	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3658	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2790	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3659	$as_echo_n "checking for $ac_word... " >&6; }
2791	if test "${ac_cv_prog_CC+set}" = set; then	3660	if ${ac_cv_prog_CC+:} false; then :
2792	echo $ECHO_N "(cached) $ECHO_C" >&6	3661	$as_echo_n "(cached) " >&6
2793	else	3662	else
2794	if test -n "$CC"; then	3663	if test -n "$CC"; then
2795	ac_cv_prog_CC="$CC" # Let the user override the test.	3664	ac_cv_prog_CC="$CC" # Let the user override the test.
2796	else	3665	else
2797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3666	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2798	for as_dir in $PATH	3667	for as_dir in $PATH
2799	do	3668	do
2800	IFS=$as_save_IFS	3669	IFS=$as_save_IFS
2801	test -z "$as_dir" && as_dir=.	3670	test -z "$as_dir" && as_dir=.
2802	for ac_exec_ext in '' $ac_executable_extensions; do	3671	for ac_exec_ext in '' $ac_executable_extensions; do
2803	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3672	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2804	ac_cv_prog_CC="${ac_tool_prefix}cc"	3673	ac_cv_prog_CC="${ac_tool_prefix}cc"
2805	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3674	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2806	break 2	3675	break 2
2807	fi	3676	fi
2808	done	3677	done
2809	done	3678	done
2810	IFS=$as_save_IFS	3679	IFS=$as_save_IFS
2811		3680
2812	fi	3681	fi
2813	fi	3682	fi
2814	CC=$ac_cv_prog_CC	3683	CC=$ac_cv_prog_CC
2815	if test -n "$CC"; then	3684	if test -n "$CC"; then
2816	{ echo "$as_me:$LINENO: result: $CC" >&5	3685	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2817	echo "${ECHO_T}$CC" >&6; }	3686	$as_echo "$CC" >&6; }
2818	else	3687	else
2819	{ echo "$as_me:$LINENO: result: no" >&5	3688	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2820	echo "${ECHO_T}no" >&6; }	3689	$as_echo "no" >&6; }
2821	fi	3690	fi
2822		3691
2823		3692
2824	fi	3693	fi
2825	fi	3694	fi
2826	if test -z "$CC"; then	3695	if test -z "$CC"; then
2827	# Extract the first word of "cc", so it can be a program name with args.	3696	# Extract the first word of "cc", so it can be a program name with args.
2828	set dummy cc; ac_word=$2	3697	set dummy cc; ac_word=$2
2829	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3698	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2830	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3699	$as_echo_n "checking for $ac_word... " >&6; }
2831	if test "${ac_cv_prog_CC+set}" = set; then	3700	if ${ac_cv_prog_CC+:} false; then :
2832	echo $ECHO_N "(cached) $ECHO_C" >&6	3701	$as_echo_n "(cached) " >&6
2833	else	3702	else
2834	if test -n "$CC"; then	3703	if test -n "$CC"; then
2835	ac_cv_prog_CC="$CC" # Let the user override the test.	3704	ac_cv_prog_CC="$CC" # Let the user override the test.
2836	else	3705	else
2837	ac_prog_rejected=no	3706	ac_prog_rejected=no
2838	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3707	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2839	for as_dir in $PATH	3708	for as_dir in $PATH
2840	do	3709	do
2841	IFS=$as_save_IFS	3710	IFS=$as_save_IFS
2842	test -z "$as_dir" && as_dir=.	3711	test -z "$as_dir" && as_dir=.
2843	for ac_exec_ext in '' $ac_executable_extensions; do	3712	for ac_exec_ext in '' $ac_executable_extensions; do
2844	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3713	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2845	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3714	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2846	ac_prog_rejected=yes	3715	ac_prog_rejected=yes
2847	continue	3716	continue
2848	fi	3717	fi
2849	ac_cv_prog_CC="cc"	3718	ac_cv_prog_CC="cc"
2850	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3719	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2851	break 2	3720	break 2
2852	fi	3721	fi
2853	done	3722	done
2854	done	3723	done
2855	IFS=$as_save_IFS	3724	IFS=$as_save_IFS
2856		3725
2857	if test $ac_prog_rejected = yes; then	3726	if test $ac_prog_rejected = yes; then
2858	# We found a bogon in the path, so make sure we never use it.	3727	# We found a bogon in the path, so make sure we never use it.
2859	set dummy $ac_cv_prog_CC	3728	set dummy $ac_cv_prog_CC
…		…
2868	fi	3737	fi
2869	fi	3738	fi
2870	fi	3739	fi
2871	CC=$ac_cv_prog_CC	3740	CC=$ac_cv_prog_CC
2872	if test -n "$CC"; then	3741	if test -n "$CC"; then
2873	{ echo "$as_me:$LINENO: result: $CC" >&5	3742	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2874	echo "${ECHO_T}$CC" >&6; }	3743	$as_echo "$CC" >&6; }
2875	else	3744	else
2876	{ echo "$as_me:$LINENO: result: no" >&5	3745	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2877	echo "${ECHO_T}no" >&6; }	3746	$as_echo "no" >&6; }
2878	fi	3747	fi
2879		3748
2880		3749
2881	fi	3750	fi
2882	if test -z "$CC"; then	3751	if test -z "$CC"; then
2883	if test -n "$ac_tool_prefix"; then	3752	if test -n "$ac_tool_prefix"; then
2884	for ac_prog in cl.exe	3753	for ac_prog in cl.exe
2885	do	3754	do
2886	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3755	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2887	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3756	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2888	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3757	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2889	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3758	$as_echo_n "checking for $ac_word... " >&6; }
2890	if test "${ac_cv_prog_CC+set}" = set; then	3759	if ${ac_cv_prog_CC+:} false; then :
2891	echo $ECHO_N "(cached) $ECHO_C" >&6	3760	$as_echo_n "(cached) " >&6
2892	else	3761	else
2893	if test -n "$CC"; then	3762	if test -n "$CC"; then
2894	ac_cv_prog_CC="$CC" # Let the user override the test.	3763	ac_cv_prog_CC="$CC" # Let the user override the test.
2895	else	3764	else
2896	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3765	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2897	for as_dir in $PATH	3766	for as_dir in $PATH
2898	do	3767	do
2899	IFS=$as_save_IFS	3768	IFS=$as_save_IFS
2900	test -z "$as_dir" && as_dir=.	3769	test -z "$as_dir" && as_dir=.
2901	for ac_exec_ext in '' $ac_executable_extensions; do	3770	for ac_exec_ext in '' $ac_executable_extensions; do
2902	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3771	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2903	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3772	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2904	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3773	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2905	break 2	3774	break 2
2906	fi	3775	fi
2907	done	3776	done
2908	done	3777	done
2909	IFS=$as_save_IFS	3778	IFS=$as_save_IFS
2910		3779
2911	fi	3780	fi
2912	fi	3781	fi
2913	CC=$ac_cv_prog_CC	3782	CC=$ac_cv_prog_CC
2914	if test -n "$CC"; then	3783	if test -n "$CC"; then
2915	{ echo "$as_me:$LINENO: result: $CC" >&5	3784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2916	echo "${ECHO_T}$CC" >&6; }	3785	$as_echo "$CC" >&6; }
2917	else	3786	else
2918	{ echo "$as_me:$LINENO: result: no" >&5	3787	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2919	echo "${ECHO_T}no" >&6; }	3788	$as_echo "no" >&6; }
2920	fi	3789	fi
2921		3790
2922		3791
2923	test -n "$CC" && break	3792	test -n "$CC" && break
2924	done	3793	done
…		…
2927	ac_ct_CC=$CC	3796	ac_ct_CC=$CC
2928	for ac_prog in cl.exe	3797	for ac_prog in cl.exe
2929	do	3798	do
2930	# Extract the first word of "$ac_prog", so it can be a program name with args.	3799	# Extract the first word of "$ac_prog", so it can be a program name with args.
2931	set dummy $ac_prog; ac_word=$2	3800	set dummy $ac_prog; ac_word=$2
2932	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3801	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2933	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3802	$as_echo_n "checking for $ac_word... " >&6; }
2934	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3803	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2935	echo $ECHO_N "(cached) $ECHO_C" >&6	3804	$as_echo_n "(cached) " >&6
2936	else	3805	else
2937	if test -n "$ac_ct_CC"; then	3806	if test -n "$ac_ct_CC"; then
2938	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3807	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2939	else	3808	else
2940	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3809	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2941	for as_dir in $PATH	3810	for as_dir in $PATH
2942	do	3811	do
2943	IFS=$as_save_IFS	3812	IFS=$as_save_IFS
2944	test -z "$as_dir" && as_dir=.	3813	test -z "$as_dir" && as_dir=.
2945	for ac_exec_ext in '' $ac_executable_extensions; do	3814	for ac_exec_ext in '' $ac_executable_extensions; do
2946	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3815	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2947	ac_cv_prog_ac_ct_CC="$ac_prog"	3816	ac_cv_prog_ac_ct_CC="$ac_prog"
2948	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3817	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2949	break 2	3818	break 2
2950	fi	3819	fi
2951	done	3820	done
2952	done	3821	done
2953	IFS=$as_save_IFS	3822	IFS=$as_save_IFS
2954		3823
2955	fi	3824	fi
2956	fi	3825	fi
2957	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3826	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2958	if test -n "$ac_ct_CC"; then	3827	if test -n "$ac_ct_CC"; then
2959	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3828	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2960	echo "${ECHO_T}$ac_ct_CC" >&6; }	3829	$as_echo "$ac_ct_CC" >&6; }
2961	else	3830	else
2962	{ echo "$as_me:$LINENO: result: no" >&5	3831	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2963	echo "${ECHO_T}no" >&6; }	3832	$as_echo "no" >&6; }
2964	fi	3833	fi
2965		3834
2966		3835
2967	test -n "$ac_ct_CC" && break	3836	test -n "$ac_ct_CC" && break
2968	done	3837	done
…		…
2970	if test "x$ac_ct_CC" = x; then	3839	if test "x$ac_ct_CC" = x; then
2971	CC=""	3840	CC=""
2972	else	3841	else
2973	case $cross_compiling:$ac_tool_warned in	3842	case $cross_compiling:$ac_tool_warned in
2974	yes:)	3843	yes:)
2975	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3844	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2976	whose name does not start with the host triplet. If you think this	3845	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2977	configuration is useful to you, please write to autoconf@gnu.org." >&5
2978	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2979	whose name does not start with the host triplet. If you think this
2980	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2981	ac_tool_warned=yes ;;	3846	ac_tool_warned=yes ;;
2982	esac	3847	esac
2983	CC=$ac_ct_CC	3848	CC=$ac_ct_CC
2984	fi	3849	fi
2985	fi	3850	fi
2986		3851
2987	fi	3852	fi
2988		3853
2989		3854
2990	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3855	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2991	See \`config.log' for more details." >&5	3856	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2992	echo "$as_me: error: no acceptable C compiler found in \$PATH	3857	as_fn_error $? "no acceptable C compiler found in \$PATH
2993	See \`config.log' for more details." >&2;}	3858	See \`config.log' for more details" "$LINENO" 5; }
2994	{ (exit 1); exit 1; }; }
2995		3859
2996	# Provide some information about the compiler.	3860	# Provide some information about the compiler.
2997	echo "$as_me:$LINENO: checking for C compiler version" >&5	3861	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2998	ac_compiler=`set X $ac_compile; echo $2`	3862	set X $ac_compile
		3863	ac_compiler=$2
		3864	for ac_option in --version -v -V -qversion; do
2999	{ (ac_try="$ac_compiler --version >&5"	3865	{ { ac_try="$ac_compiler $ac_option >&5"
3000	case "(($ac_try" in	3866	case "(($ac_try" in
3001	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3867	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3002	*) ac_try_echo=$ac_try;;	3868	*) ac_try_echo=$ac_try;;
3003	esac	3869	esac
3004	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3870	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3005	(eval "$ac_compiler --version >&5") 2>&5	3871	$as_echo "$ac_try_echo"; } >&5
		3872	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3006	ac_status=$?	3873	ac_status=$?
		3874	if test -s conftest.err; then
		3875	sed '10a\
		3876	... rest of stderr output deleted ...
		3877	10q' conftest.err >conftest.er1
		3878	cat conftest.er1 >&5
		3879	fi
		3880	rm -f conftest.er1 conftest.err
3007	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3881	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3008	(exit $ac_status); }	3882	test $ac_status = 0; }
3009	{ (ac_try="$ac_compiler -v >&5"	3883	done
		3884
		3885	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3886	/* end confdefs.h. */
		3887
		3888	int
		3889	main ()
		3890	{
		3891
		3892	;
		3893	return 0;
		3894	}
		3895	_ACEOF
		3896	ac_clean_files_save=$ac_clean_files
		3897	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3898	# Try to create an executable without -o first, disregard a.out.
		3899	# It will help us diagnose broken compilers, and finding out an intuition
		3900	# of exeext.
		3901	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3902	$as_echo_n "checking whether the C compiler works... " >&6; }
		3903	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3904
		3905	# The possible output files:
		3906	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3907
		3908	ac_rmfiles=
		3909	for ac_file in $ac_files
		3910	do
		3911	case $ac_file in
		3912	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3913	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3914	esac
		3915	done
		3916	rm -f $ac_rmfiles
		3917
		3918	if { { ac_try="$ac_link_default"
3010	case "(($ac_try" in	3919	case "(($ac_try" in
3011	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3920	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3012	*) ac_try_echo=$ac_try;;	3921	*) ac_try_echo=$ac_try;;
3013	esac	3922	esac
3014	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3923	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3015	(eval "$ac_compiler -v >&5") 2>&5	3924	$as_echo "$ac_try_echo"; } >&5
3016	ac_status=$?
3017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3018	(exit $ac_status); }
3019	{ (ac_try="$ac_compiler -V >&5"
3020	case "(($ac_try" in
3021	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3022	*) ac_try_echo=$ac_try;;
3023	esac
3024	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3025	(eval "$ac_compiler -V >&5") 2>&5
3026	ac_status=$?
3027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3028	(exit $ac_status); }
3029
3030	cat >conftest.$ac_ext <<_ACEOF
3031	/* confdefs.h. */
3032	_ACEOF
3033	cat confdefs.h >>conftest.$ac_ext
3034	cat >>conftest.$ac_ext <<_ACEOF
3035	/* end confdefs.h. */
3036
3037	int
3038	main ()
3039	{
3040
3041	;
3042	return 0;
3043	}
3044	_ACEOF
3045	ac_clean_files_save=$ac_clean_files
3046	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3047	# Try to create an executable without -o first, disregard a.out.
3048	# It will help us diagnose broken compilers, and finding out an intuition
3049	# of exeext.
3050	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3051	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
3052	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3053	#
3054	# List of possible output files, starting from the most likely.
3055	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
3056	# only as a last resort. b.out is created by i960 compilers.
3057	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
3058	#
3059	# The IRIX 6 linker writes into existing files which may not be
3060	# executable, retaining their permissions. Remove them first so a
3061	# subsequent execution test works.
3062	ac_rmfiles=
3063	for ac_file in $ac_files
3064	do
3065	case $ac_file in
3066	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3067	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3068	esac
3069	done
3070	rm -f $ac_rmfiles
3071
3072	if { (ac_try="$ac_link_default"
3073	case "(($ac_try" in
3074	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3075	*) ac_try_echo=$ac_try;;
3076	esac
3077	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3078	(eval "$ac_link_default") 2>&5	3925	(eval "$ac_link_default") 2>&5
3079	ac_status=$?	3926	ac_status=$?
3080	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3927	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3081	(exit $ac_status); }; then	3928	test $ac_status = 0; }; then :
3082	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3929	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3083	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3930	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3084	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3931	# in a Makefile. We should not override ac_cv_exeext if it was cached,
3085	# so that the user can short-circuit this test for compilers unknown to	3932	# so that the user can short-circuit this test for compilers unknown to
3086	# Autoconf.	3933	# Autoconf.
3087	for ac_file in $ac_files ''	3934	for ac_file in $ac_files ''
3088	do	3935	do
3089	test -f "$ac_file" || continue	3936	test -f "$ac_file" || continue
3090	case $ac_file in	3937	case $ac_file in
3091	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3938	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3092	;;	3939	;;
3093	[ab].out )	3940	[ab].out )
3094	# We found the default executable, but exeext='' is most	3941	# We found the default executable, but exeext='' is most
3095	# certainly right.	3942	# certainly right.
3096	break;;	3943	break;;
3097	*.* )	3944	*.* )
3098	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3945	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3099	then :; else	3946	then :; else
3100	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3947	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3101	fi	3948	fi
3102	# We set ac_cv_exeext here because the later test for it is not	3949	# We set ac_cv_exeext here because the later test for it is not
3103	# safe: cross compilers may not add the suffix if given an `-o'	3950	# safe: cross compilers may not add the suffix if given an `-o'
…		…
3112	test "$ac_cv_exeext" = no && ac_cv_exeext=	3959	test "$ac_cv_exeext" = no && ac_cv_exeext=
3113		3960
3114	else	3961	else
3115	ac_file=''	3962	ac_file=''
3116	fi	3963	fi
3117
3118	{ echo "$as_me:$LINENO: result: $ac_file" >&5
3119	echo "${ECHO_T}$ac_file" >&6; }
3120	if test -z "$ac_file"; then	3964	if test -z "$ac_file"; then :
		3965	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3966	$as_echo "no" >&6; }
3121	echo "$as_me: failed program was:" >&5	3967	$as_echo "$as_me: failed program was:" >&5
3122	sed 's/^/| /' conftest.$ac_ext >&5	3968	sed 's/^/| /' conftest.$ac_ext >&5
3123		3969
3124	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3970	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3125	See \`config.log' for more details." >&5	3971	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3126	echo "$as_me: error: C compiler cannot create executables	3972	as_fn_error 77 "C compiler cannot create executables
3127	See \`config.log' for more details." >&2;}	3973	See \`config.log' for more details" "$LINENO" 5; }
3128	{ (exit 77); exit 77; }; }	3974	else
		3975	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3976	$as_echo "yes" >&6; }
3129	fi	3977	fi
3130		3978	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3979	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3980	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3981	$as_echo "$ac_file" >&6; }
3131	ac_exeext=$ac_cv_exeext	3982	ac_exeext=$ac_cv_exeext
3132		3983
3133	# Check that the compiler produces executables we can run. If not, either
3134	# the compiler is broken, or we cross compile.
3135	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3136	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
3137	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3138	# If not cross compiling, check that we can run a simple program.
3139	if test "$cross_compiling" != yes; then
3140	if { ac_try='./$ac_file'
3141	{ (case "(($ac_try" in
3142	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3143	*) ac_try_echo=$ac_try;;
3144	esac
3145	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3146	(eval "$ac_try") 2>&5
3147	ac_status=$?
3148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3149	(exit $ac_status); }; }; then
3150	cross_compiling=no
3151	else
3152	if test "$cross_compiling" = maybe; then
3153	cross_compiling=yes
3154	else
3155	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
3156	If you meant to cross compile, use \`--host'.
3157	See \`config.log' for more details." >&5
3158	echo "$as_me: error: cannot run C compiled programs.
3159	If you meant to cross compile, use \`--host'.
3160	See \`config.log' for more details." >&2;}
3161	{ (exit 1); exit 1; }; }
3162	fi
3163	fi
3164	fi
3165	{ echo "$as_me:$LINENO: result: yes" >&5
3166	echo "${ECHO_T}yes" >&6; }
3167
3168	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3984	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3169	ac_clean_files=$ac_clean_files_save	3985	ac_clean_files=$ac_clean_files_save
3170	# Check that the compiler produces executables we can run. If not, either
3171	# the compiler is broken, or we cross compile.
3172	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3173	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
3174	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
3175	echo "${ECHO_T}$cross_compiling" >&6; }
3176
3177	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3986	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3178	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3987	$as_echo_n "checking for suffix of executables... " >&6; }
3179	if { (ac_try="$ac_link"	3988	if { { ac_try="$ac_link"
3180	case "(($ac_try" in	3989	case "(($ac_try" in
3181	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3990	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3182	*) ac_try_echo=$ac_try;;	3991	*) ac_try_echo=$ac_try;;
3183	esac	3992	esac
3184	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3993	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3994	$as_echo "$ac_try_echo"; } >&5
3185	(eval "$ac_link") 2>&5	3995	(eval "$ac_link") 2>&5
3186	ac_status=$?	3996	ac_status=$?
3187	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3997	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3188	(exit $ac_status); }; then	3998	test $ac_status = 0; }; then :
3189	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3999	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3190	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	4000	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3191	# work properly (i.e., refer to `conftest.exe'), while it won't with	4001	# work properly (i.e., refer to `conftest.exe'), while it won't with
3192	# `rm'.	4002	# `rm'.
3193	for ac_file in conftest.exe conftest conftest.*; do	4003	for ac_file in conftest.exe conftest conftest.*; do
3194	test -f "$ac_file" || continue	4004	test -f "$ac_file" || continue
3195	case $ac_file in	4005	case $ac_file in
3196	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	4006	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3197	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	4007	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3198	break;;	4008	break;;
3199	* ) break;;	4009	* ) break;;
3200	esac	4010	esac
3201	done	4011	done
3202	else	4012	else
3203	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	4013	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3204	See \`config.log' for more details." >&5	4014	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3205	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	4015	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3206	See \`config.log' for more details." >&2;}	4016	See \`config.log' for more details" "$LINENO" 5; }
3207	{ (exit 1); exit 1; }; }
3208	fi	4017	fi
3209
3210	rm -f conftest$ac_cv_exeext	4018	rm -f conftest conftest$ac_cv_exeext
3211	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	4019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3212	echo "${ECHO_T}$ac_cv_exeext" >&6; }	4020	$as_echo "$ac_cv_exeext" >&6; }
3213		4021
3214	rm -f conftest.$ac_ext	4022	rm -f conftest.$ac_ext
3215	EXEEXT=$ac_cv_exeext	4023	EXEEXT=$ac_cv_exeext
3216	ac_exeext=$EXEEXT	4024	ac_exeext=$EXEEXT
3217	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3218	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3219	if test "${ac_cv_objext+set}" = set; then
3220	echo $ECHO_N "(cached) $ECHO_C" >&6
3221	else
3222	cat >conftest.$ac_ext <<_ACEOF
3223	/* confdefs.h. */
3224	_ACEOF
3225	cat confdefs.h >>conftest.$ac_ext	4025	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3226	cat >>conftest.$ac_ext <<_ACEOF
3227	/* end confdefs.h. */	4026	/* end confdefs.h. */
3228		4027	#include <stdio.h>
3229	int	4028	int
3230	main ()	4029	main ()
3231	{	4030	{
		4031	FILE *f = fopen ("conftest.out", "w");
		4032	return ferror (f) || fclose (f) != 0;
3232		4033
3233	;	4034	;
3234	return 0;	4035	return 0;
3235	}	4036	}
3236	_ACEOF	4037	_ACEOF
3237	rm -f conftest.o conftest.obj	4038	ac_clean_files="$ac_clean_files conftest.out"
3238	if { (ac_try="$ac_compile"	4039	# Check that the compiler produces executables we can run. If not, either
		4040	# the compiler is broken, or we cross compile.
		4041	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4042	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4043	if test "$cross_compiling" != yes; then
		4044	{ { ac_try="$ac_link"
3239	case "(($ac_try" in	4045	case "(($ac_try" in
3240	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4046	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3241	*) ac_try_echo=$ac_try;;	4047	*) ac_try_echo=$ac_try;;
3242	esac	4048	esac
3243	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4049	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4050	$as_echo "$ac_try_echo"; } >&5
		4051	(eval "$ac_link") 2>&5
		4052	ac_status=$?
		4053	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4054	test $ac_status = 0; }
		4055	if { ac_try='./conftest$ac_cv_exeext'
		4056	{ { case "(($ac_try" in
		4057	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4058	*) ac_try_echo=$ac_try;;
		4059	esac
		4060	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4061	$as_echo "$ac_try_echo"; } >&5
		4062	(eval "$ac_try") 2>&5
		4063	ac_status=$?
		4064	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4065	test $ac_status = 0; }; }; then
		4066	cross_compiling=no
		4067	else
		4068	if test "$cross_compiling" = maybe; then
		4069	cross_compiling=yes
		4070	else
		4071	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4072	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4073	as_fn_error $? "cannot run C compiled programs.
		4074	If you meant to cross compile, use \`--host'.
		4075	See \`config.log' for more details" "$LINENO" 5; }
		4076	fi
		4077	fi
		4078	fi
		4079	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4080	$as_echo "$cross_compiling" >&6; }
		4081
		4082	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4083	ac_clean_files=$ac_clean_files_save
		4084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4085	$as_echo_n "checking for suffix of object files... " >&6; }
		4086	if ${ac_cv_objext+:} false; then :
		4087	$as_echo_n "(cached) " >&6
		4088	else
		4089	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4090	/* end confdefs.h. */
		4091
		4092	int
		4093	main ()
		4094	{
		4095
		4096	;
		4097	return 0;
		4098	}
		4099	_ACEOF
		4100	rm -f conftest.o conftest.obj
		4101	if { { ac_try="$ac_compile"
		4102	case "(($ac_try" in
		4103	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4104	*) ac_try_echo=$ac_try;;
		4105	esac
		4106	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4107	$as_echo "$ac_try_echo"; } >&5
3244	(eval "$ac_compile") 2>&5	4108	(eval "$ac_compile") 2>&5
3245	ac_status=$?	4109	ac_status=$?
3246	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4110	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3247	(exit $ac_status); }; then	4111	test $ac_status = 0; }; then :
3248	for ac_file in conftest.o conftest.obj conftest.*; do	4112	for ac_file in conftest.o conftest.obj conftest.*; do
3249	test -f "$ac_file" || continue;	4113	test -f "$ac_file" || continue;
3250	case $ac_file in	4114	case $ac_file in
3251	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	4115	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3252	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4116	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3253	break;;	4117	break;;
3254	esac	4118	esac
3255	done	4119	done
3256	else	4120	else
3257	echo "$as_me: failed program was:" >&5	4121	$as_echo "$as_me: failed program was:" >&5
3258	sed 's/^/| /' conftest.$ac_ext >&5	4122	sed 's/^/| /' conftest.$ac_ext >&5
3259		4123
3260	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4124	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3261	See \`config.log' for more details." >&5	4125	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3262	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4126	as_fn_error $? "cannot compute suffix of object files: cannot compile
3263	See \`config.log' for more details." >&2;}	4127	See \`config.log' for more details" "$LINENO" 5; }
3264	{ (exit 1); exit 1; }; }
3265	fi	4128	fi
3266
3267	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4129	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3268	fi	4130	fi
3269	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4131	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3270	echo "${ECHO_T}$ac_cv_objext" >&6; }	4132	$as_echo "$ac_cv_objext" >&6; }
3271	OBJEXT=$ac_cv_objext	4133	OBJEXT=$ac_cv_objext
3272	ac_objext=$OBJEXT	4134	ac_objext=$OBJEXT
3273	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4135	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3274	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	4136	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3275	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4137	if ${ac_cv_c_compiler_gnu+:} false; then :
3276	echo $ECHO_N "(cached) $ECHO_C" >&6	4138	$as_echo_n "(cached) " >&6
3277	else	4139	else
3278	cat >conftest.$ac_ext <<_ACEOF
3279	/* confdefs.h. */
3280	_ACEOF
3281	cat confdefs.h >>conftest.$ac_ext	4140	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3282	cat >>conftest.$ac_ext <<_ACEOF
3283	/* end confdefs.h. */	4141	/* end confdefs.h. */
3284		4142
3285	int	4143	int
3286	main ()	4144	main ()
3287	{	4145	{
…		…
3291		4149
3292	;	4150	;
3293	return 0;	4151	return 0;
3294	}	4152	}
3295	_ACEOF	4153	_ACEOF
3296	rm -f conftest.$ac_objext	4154	if ac_fn_c_try_compile "$LINENO"; then :
3297	if { (ac_try="$ac_compile"
3298	case "(($ac_try" in
3299	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3300	*) ac_try_echo=$ac_try;;
3301	esac
3302	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3303	(eval "$ac_compile") 2>conftest.er1
3304	ac_status=$?
3305	grep -v '^ *+' conftest.er1 >conftest.err
3306	rm -f conftest.er1
3307	cat conftest.err >&5
3308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3309	(exit $ac_status); } && {
3310	test -z "$ac_c_werror_flag" ||
3311	test ! -s conftest.err
3312	} && test -s conftest.$ac_objext; then
3313	ac_compiler_gnu=yes	4155	ac_compiler_gnu=yes
3314	else	4156	else
3315	echo "$as_me: failed program was:" >&5
3316	sed 's/^/| /' conftest.$ac_ext >&5
3317
3318	ac_compiler_gnu=no	4157	ac_compiler_gnu=no
3319	fi	4158	fi
3320
3321	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4159	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3322	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4160	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3323		4161
3324	fi	4162	fi
3325	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3326	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	4164	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3327	GCC=`test $ac_compiler_gnu = yes && echo yes`	4165	if test $ac_compiler_gnu = yes; then
		4166	GCC=yes
		4167	else
		4168	GCC=
		4169	fi
3328	ac_test_CFLAGS=${CFLAGS+set}	4170	ac_test_CFLAGS=${CFLAGS+set}
3329	ac_save_CFLAGS=$CFLAGS	4171	ac_save_CFLAGS=$CFLAGS
3330	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3331	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4173	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3332	if test "${ac_cv_prog_cc_g+set}" = set; then	4174	if ${ac_cv_prog_cc_g+:} false; then :
3333	echo $ECHO_N "(cached) $ECHO_C" >&6	4175	$as_echo_n "(cached) " >&6
3334	else	4176	else
3335	ac_save_c_werror_flag=$ac_c_werror_flag	4177	ac_save_c_werror_flag=$ac_c_werror_flag
3336	ac_c_werror_flag=yes	4178	ac_c_werror_flag=yes
3337	ac_cv_prog_cc_g=no	4179	ac_cv_prog_cc_g=no
3338	CFLAGS="-g"	4180	CFLAGS="-g"
3339	cat >conftest.$ac_ext <<_ACEOF
3340	/* confdefs.h. */
3341	_ACEOF
3342	cat confdefs.h >>conftest.$ac_ext	4181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3343	cat >>conftest.$ac_ext <<_ACEOF
3344	/* end confdefs.h. */	4182	/* end confdefs.h. */
3345		4183
3346	int	4184	int
3347	main ()	4185	main ()
3348	{	4186	{
3349		4187
3350	;	4188	;
3351	return 0;	4189	return 0;
3352	}	4190	}
3353	_ACEOF	4191	_ACEOF
3354	rm -f conftest.$ac_objext	4192	if ac_fn_c_try_compile "$LINENO"; then :
3355	if { (ac_try="$ac_compile"
3356	case "(($ac_try" in
3357	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3358	*) ac_try_echo=$ac_try;;
3359	esac
3360	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3361	(eval "$ac_compile") 2>conftest.er1
3362	ac_status=$?
3363	grep -v '^ *+' conftest.er1 >conftest.err
3364	rm -f conftest.er1
3365	cat conftest.err >&5
3366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3367	(exit $ac_status); } && {
3368	test -z "$ac_c_werror_flag" ||
3369	test ! -s conftest.err
3370	} && test -s conftest.$ac_objext; then
3371	ac_cv_prog_cc_g=yes	4193	ac_cv_prog_cc_g=yes
3372	else	4194	else
3373	echo "$as_me: failed program was:" >&5
3374	sed 's/^/| /' conftest.$ac_ext >&5
3375
3376	CFLAGS=""	4195	CFLAGS=""
3377	cat >conftest.$ac_ext <<_ACEOF
3378	/* confdefs.h. */
3379	_ACEOF
3380	cat confdefs.h >>conftest.$ac_ext	4196	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3381	cat >>conftest.$ac_ext <<_ACEOF
3382	/* end confdefs.h. */	4197	/* end confdefs.h. */
3383		4198
3384	int	4199	int
3385	main ()	4200	main ()
3386	{	4201	{
3387		4202
3388	;	4203	;
3389	return 0;	4204	return 0;
3390	}	4205	}
3391	_ACEOF	4206	_ACEOF
3392	rm -f conftest.$ac_objext	4207	if ac_fn_c_try_compile "$LINENO"; then :
3393	if { (ac_try="$ac_compile"
3394	case "(($ac_try" in
3395	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3396	*) ac_try_echo=$ac_try;;
3397	esac
3398	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3399	(eval "$ac_compile") 2>conftest.er1
3400	ac_status=$?
3401	grep -v '^ *+' conftest.er1 >conftest.err
3402	rm -f conftest.er1
3403	cat conftest.err >&5
3404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3405	(exit $ac_status); } && {
3406	test -z "$ac_c_werror_flag" ||
3407	test ! -s conftest.err
3408	} && test -s conftest.$ac_objext; then
3409	:
3410	else
3411	echo "$as_me: failed program was:" >&5
3412	sed 's/^/| /' conftest.$ac_ext >&5
3413		4208
		4209	else
3414	ac_c_werror_flag=$ac_save_c_werror_flag	4210	ac_c_werror_flag=$ac_save_c_werror_flag
3415	CFLAGS="-g"	4211	CFLAGS="-g"
3416	cat >conftest.$ac_ext <<_ACEOF
3417	/* confdefs.h. */
3418	_ACEOF
3419	cat confdefs.h >>conftest.$ac_ext	4212	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3420	cat >>conftest.$ac_ext <<_ACEOF
3421	/* end confdefs.h. */	4213	/* end confdefs.h. */
3422		4214
3423	int	4215	int
3424	main ()	4216	main ()
3425	{	4217	{
3426		4218
3427	;	4219	;
3428	return 0;	4220	return 0;
3429	}	4221	}
3430	_ACEOF	4222	_ACEOF
3431	rm -f conftest.$ac_objext	4223	if ac_fn_c_try_compile "$LINENO"; then :
3432	if { (ac_try="$ac_compile"
3433	case "(($ac_try" in
3434	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3435	*) ac_try_echo=$ac_try;;
3436	esac
3437	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3438	(eval "$ac_compile") 2>conftest.er1
3439	ac_status=$?
3440	grep -v '^ *+' conftest.er1 >conftest.err
3441	rm -f conftest.er1
3442	cat conftest.err >&5
3443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3444	(exit $ac_status); } && {
3445	test -z "$ac_c_werror_flag" ||
3446	test ! -s conftest.err
3447	} && test -s conftest.$ac_objext; then
3448	ac_cv_prog_cc_g=yes	4224	ac_cv_prog_cc_g=yes
3449	else
3450	echo "$as_me: failed program was:" >&5
3451	sed 's/^/| /' conftest.$ac_ext >&5
3452
3453
3454	fi	4225	fi
3455
3456	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4226	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3457	fi	4227	fi
3458
3459	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4228	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3460	fi	4229	fi
3461
3462	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4230	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3463	ac_c_werror_flag=$ac_save_c_werror_flag	4231	ac_c_werror_flag=$ac_save_c_werror_flag
3464	fi	4232	fi
3465	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3466	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4234	$as_echo "$ac_cv_prog_cc_g" >&6; }
3467	if test "$ac_test_CFLAGS" = set; then	4235	if test "$ac_test_CFLAGS" = set; then
3468	CFLAGS=$ac_save_CFLAGS	4236	CFLAGS=$ac_save_CFLAGS
3469	elif test $ac_cv_prog_cc_g = yes; then	4237	elif test $ac_cv_prog_cc_g = yes; then
3470	if test "$GCC" = yes; then	4238	if test "$GCC" = yes; then
3471	CFLAGS="-g -O2"	4239	CFLAGS="-g -O2"
…		…
3477	CFLAGS="-O2"	4245	CFLAGS="-O2"
3478	else	4246	else
3479	CFLAGS=	4247	CFLAGS=
3480	fi	4248	fi
3481	fi	4249	fi
3482	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4250	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3483	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4251	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3484	if test "${ac_cv_prog_cc_c89+set}" = set; then	4252	if ${ac_cv_prog_cc_c89+:} false; then :
3485	echo $ECHO_N "(cached) $ECHO_C" >&6	4253	$as_echo_n "(cached) " >&6
3486	else	4254	else
3487	ac_cv_prog_cc_c89=no	4255	ac_cv_prog_cc_c89=no
3488	ac_save_CC=$CC	4256	ac_save_CC=$CC
3489	cat >conftest.$ac_ext <<_ACEOF
3490	/* confdefs.h. */
3491	_ACEOF
3492	cat confdefs.h >>conftest.$ac_ext	4257	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3493	cat >>conftest.$ac_ext <<_ACEOF
3494	/* end confdefs.h. */	4258	/* end confdefs.h. */
3495	#include <stdarg.h>	4259	#include <stdarg.h>
3496	#include <stdio.h>	4260	#include <stdio.h>
3497	#include <sys/types.h>	4261	struct stat;
3498	#include <sys/stat.h>
3499	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4262	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3500	struct buf { int x; };	4263	struct buf { int x; };
3501	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4264	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3502	static char *e (p, i)	4265	static char *e (p, i)
3503	char **p;	4266	char **p;
…		…
3545	_ACEOF	4308	_ACEOF
3546	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	4309	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3547	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	4310	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3548	do	4311	do
3549	CC="$ac_save_CC $ac_arg"	4312	CC="$ac_save_CC $ac_arg"
3550	rm -f conftest.$ac_objext	4313	if ac_fn_c_try_compile "$LINENO"; then :
3551	if { (ac_try="$ac_compile"
3552	case "(($ac_try" in
3553	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3554	*) ac_try_echo=$ac_try;;
3555	esac
3556	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3557	(eval "$ac_compile") 2>conftest.er1
3558	ac_status=$?
3559	grep -v '^ *+' conftest.er1 >conftest.err
3560	rm -f conftest.er1
3561	cat conftest.err >&5
3562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3563	(exit $ac_status); } && {
3564	test -z "$ac_c_werror_flag" ||
3565	test ! -s conftest.err
3566	} && test -s conftest.$ac_objext; then
3567	ac_cv_prog_cc_c89=$ac_arg	4314	ac_cv_prog_cc_c89=$ac_arg
3568	else
3569	echo "$as_me: failed program was:" >&5
3570	sed 's/^/| /' conftest.$ac_ext >&5
3571
3572
3573	fi	4315	fi
3574
3575	rm -f core conftest.err conftest.$ac_objext	4316	rm -f core conftest.err conftest.$ac_objext
3576	test "x$ac_cv_prog_cc_c89" != "xno" && break	4317	test "x$ac_cv_prog_cc_c89" != "xno" && break
3577	done	4318	done
3578	rm -f conftest.$ac_ext	4319	rm -f conftest.$ac_ext
3579	CC=$ac_save_CC	4320	CC=$ac_save_CC
3580		4321
3581	fi	4322	fi
3582	# AC_CACHE_VAL	4323	# AC_CACHE_VAL
3583	case "x$ac_cv_prog_cc_c89" in	4324	case "x$ac_cv_prog_cc_c89" in
3584	x)	4325	x)
3585	{ echo "$as_me:$LINENO: result: none needed" >&5	4326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3586	echo "${ECHO_T}none needed" >&6; } ;;	4327	$as_echo "none needed" >&6; } ;;
3587	xno)	4328	xno)
3588	{ echo "$as_me:$LINENO: result: unsupported" >&5	4329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3589	echo "${ECHO_T}unsupported" >&6; } ;;	4330	$as_echo "unsupported" >&6; } ;;
3590	*)	4331	*)
3591	CC="$CC $ac_cv_prog_cc_c89"	4332	CC="$CC $ac_cv_prog_cc_c89"
3592	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3593	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4334	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3594	esac	4335	esac
		4336	if test "x$ac_cv_prog_cc_c89" != xno; then :
3595		4337
		4338	fi
3596		4339
3597	ac_ext=c	4340	ac_ext=c
3598	ac_cpp='$CPP $CPPFLAGS'	4341	ac_cpp='$CPP $CPPFLAGS'
3599	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4342	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3600	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4343	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3601	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4344	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3602		4345
3603	depcc="$CC" am_compiler_list=	4346	depcc="$CC" am_compiler_list=
3604		4347
3605	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4348	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3606	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	4349	$as_echo_n "checking dependency style of $depcc... " >&6; }
3607	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4350	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3608	echo $ECHO_N "(cached) $ECHO_C" >&6	4351	$as_echo_n "(cached) " >&6
3609	else	4352	else
3610	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4353	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3611	# We make a subdir and do the tests there. Otherwise we can end up	4354	# We make a subdir and do the tests there. Otherwise we can end up
3612	# making bogus files that we don't know about and never remove. For	4355	# making bogus files that we don't know about and never remove. For
3613	# instance it was reported that on HP-UX the gcc test will end up	4356	# instance it was reported that on HP-UX the gcc test will end up
3614	# making a dummy file named `D' -- because `-MD' means `put the output	4357	# making a dummy file named `D' -- because `-MD' means `put the output
3615	# in D'.	4358	# in D'.
		4359	rm -rf conftest.dir
3616	mkdir conftest.dir	4360	mkdir conftest.dir
3617	# Copy depcomp to subdir because otherwise we won't find it if we're	4361	# Copy depcomp to subdir because otherwise we won't find it if we're
3618	# using a relative directory.	4362	# using a relative directory.
3619	cp "$am_depcomp" conftest.dir	4363	cp "$am_depcomp" conftest.dir
3620	cd conftest.dir	4364	cd conftest.dir
…		…
3628		4372
3629	am_cv_CC_dependencies_compiler_type=none	4373	am_cv_CC_dependencies_compiler_type=none
3630	if test "$am_compiler_list" = ""; then	4374	if test "$am_compiler_list" = ""; then
3631	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	4375	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3632	fi	4376	fi
		4377	am__universal=false
		4378	case " $depcc " in #(
		4379	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		4380	esac
		4381
3633	for depmode in $am_compiler_list; do	4382	for depmode in $am_compiler_list; do
3634	# Setup a source with many dependencies, because some compilers	4383	# Setup a source with many dependencies, because some compilers
3635	# like to wrap large dependency lists on column 80 (with \), and	4384	# like to wrap large dependency lists on column 80 (with \), and
3636	# we should not choose a depcomp mode which is confused by this.	4385	# we should not choose a depcomp mode which is confused by this.
3637	#	4386	#
…		…
3639	# overwrite some of them when testing with obscure command lines.	4388	# overwrite some of them when testing with obscure command lines.
3640	# This happens at least with the AIX C compiler.	4389	# This happens at least with the AIX C compiler.
3641	: > sub/conftest.c	4390	: > sub/conftest.c
3642	for i in 1 2 3 4 5 6; do	4391	for i in 1 2 3 4 5 6; do
3643	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4392	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4393	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4394	# Solaris 8's {/usr,}/bin/sh.
3644	: > sub/conftst$i.h	4395	touch sub/conftst$i.h
3645	done	4396	done
3646	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4397	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3647		4398
		4399	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4400	# mode. It turns out that the SunPro C++ compiler does not properly
		4401	# handle `-M -o', and we need to detect this. Also, some Intel
		4402	# versions had trouble with output in subdirs
		4403	am__obj=sub/conftest.${OBJEXT-o}
		4404	am__minus_obj="-o $am__obj"
3648	case $depmode in	4405	case $depmode in
		4406	gcc)
		4407	# This depmode causes a compiler race in universal mode.
		4408	test "$am__universal" = false || continue
		4409	;;
3649	nosideeffect)	4410	nosideeffect)
3650	# after this tag, mechanisms are not by side-effect, so they'll	4411	# after this tag, mechanisms are not by side-effect, so they'll
3651	# only be used when explicitly requested	4412	# only be used when explicitly requested
3652	if test "x$enable_dependency_tracking" = xyes; then	4413	if test "x$enable_dependency_tracking" = xyes; then
3653	continue	4414	continue
3654	else	4415	else
3655	break	4416	break
3656	fi	4417	fi
3657	;;	4418	;;
		4419	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
		4420	# This compiler won't grok `-c -o', but also, the minuso test has
		4421	# not run yet. These depmodes are late enough in the game, and
		4422	# so weak that their functioning should not be impacted.
		4423	am__obj=conftest.${OBJEXT-o}
		4424	am__minus_obj=
		4425	;;
3658	none) break ;;	4426	none) break ;;
3659	esac	4427	esac
3660	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3661	# mode. It turns out that the SunPro C++ compiler does not properly
3662	# handle `-M -o', and we need to detect this.
3663	if depmode=$depmode \	4428	if depmode=$depmode \
3664	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4429	source=sub/conftest.c object=$am__obj \
3665	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4430	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3666	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4431	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3667	>/dev/null 2>conftest.err &&	4432	>/dev/null 2>conftest.err &&
		4433	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3668	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4434	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3669	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4435	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3670	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4436	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3671	# icc doesn't choke on unknown options, it will just issue warnings	4437	# icc doesn't choke on unknown options, it will just issue warnings
3672	# (even with -Werror). So we grep stderr for any message	4438	# or remarks (even with -Werror). So we grep stderr for any message
3673	# that says an option was ignored.	4439	# that says an option was ignored or not supported.
		4440	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4441	# icc: Command line warning: ignoring option '-M'; no argument required
		4442	# The diagnosis changed in icc 8.0:
		4443	# icc: Command line remark: option '-MP' not supported
		4444	if (grep 'ignoring option' conftest.err ||
3674	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4445	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3675	am_cv_CC_dependencies_compiler_type=$depmode	4446	am_cv_CC_dependencies_compiler_type=$depmode
3676	break	4447	break
3677	fi	4448	fi
3678	fi	4449	fi
3679	done	4450	done
…		…
3683	else	4454	else
3684	am_cv_CC_dependencies_compiler_type=none	4455	am_cv_CC_dependencies_compiler_type=none
3685	fi	4456	fi
3686		4457
3687	fi	4458	fi
3688	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3689	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }	4460	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3690	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4461	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3691		4462
3692
3693
3694	if	4463	if
3695	test "x$enable_dependency_tracking" != xno \	4464	test "x$enable_dependency_tracking" != xno \
3696	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4465	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3697	am__fastdepCC_TRUE=	4466	am__fastdepCC_TRUE=
3698	am__fastdepCC_FALSE='#'	4467	am__fastdepCC_FALSE='#'
3699	else	4468	else
…		…
3702	fi	4471	fi
3703		4472
3704		4473
3705		4474
3706	# Check whether --with-gnu-ld was given.	4475	# Check whether --with-gnu-ld was given.
3707	if test "${with_gnu_ld+set}" = set; then	4476	if test "${with_gnu_ld+set}" = set; then :
3708	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes	4477	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3709	else	4478	else
3710	with_gnu_ld=no	4479	with_gnu_ld=no
3711	fi	4480	fi
3712		4481
3713	ac_prog=ld	4482	ac_prog=ld
3714	if test "$GCC" = yes; then	4483	if test "$GCC" = yes; then
3715	# Check if gcc -print-prog-name=ld gives a path.	4484	# Check if gcc -print-prog-name=ld gives a path.
3716	{ echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3717	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; }	4486	$as_echo_n "checking for ld used by GCC... " >&6; }
3718	case $host in	4487	case $host in
3719	*-*-mingw*)	4488	*-*-mingw*)
3720	# gcc leaves a trailing carriage return which upsets mingw	4489	# gcc leaves a trailing carriage return which upsets mingw
3721	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4490	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3722	*)	4491	*)
…		…
3741	# If it is relative, then search for the first ld in PATH.	4510	# If it is relative, then search for the first ld in PATH.
3742	with_gnu_ld=unknown	4511	with_gnu_ld=unknown
3743	;;	4512	;;
3744	esac	4513	esac
3745	elif test "$with_gnu_ld" = yes; then	4514	elif test "$with_gnu_ld" = yes; then
3746	{ echo "$as_me:$LINENO: checking for GNU ld" >&5	4515	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3747	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }	4516	$as_echo_n "checking for GNU ld... " >&6; }
3748	else	4517	else
3749	{ echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4518	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3750	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }	4519	$as_echo_n "checking for non-GNU ld... " >&6; }
3751	fi	4520	fi
3752	if test "${acl_cv_path_LD+set}" = set; then	4521	if ${acl_cv_path_LD+:} false; then :
3753	echo $ECHO_N "(cached) $ECHO_C" >&6	4522	$as_echo_n "(cached) " >&6
3754	else	4523	else
3755	if test -z "$LD"; then	4524	if test -z "$LD"; then
3756	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4525	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3757	for ac_dir in $PATH; do	4526	for ac_dir in $PATH; do
3758	test -z "$ac_dir" && ac_dir=.	4527	test -z "$ac_dir" && ac_dir=.
…		…
3774	fi	4543	fi
3775	fi	4544	fi
3776		4545
3777	LD="$acl_cv_path_LD"	4546	LD="$acl_cv_path_LD"
3778	if test -n "$LD"; then	4547	if test -n "$LD"; then
3779	{ echo "$as_me:$LINENO: result: $LD" >&5	4548	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3780	echo "${ECHO_T}$LD" >&6; }	4549	$as_echo "$LD" >&6; }
3781	else	4550	else
3782	{ echo "$as_me:$LINENO: result: no" >&5	4551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3783	echo "${ECHO_T}no" >&6; }	4552	$as_echo "no" >&6; }
3784	fi	4553	fi
3785	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4554	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3786	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3787	{ (exit 1); exit 1; }; }
3788	{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4555	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3789	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }	4556	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3790	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4557	if ${acl_cv_prog_gnu_ld+:} false; then :
3791	echo $ECHO_N "(cached) $ECHO_C" >&6	4558	$as_echo_n "(cached) " >&6
3792	else	4559	else
3793	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4560	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3794	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4561	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3795	acl_cv_prog_gnu_ld=yes	4562	acl_cv_prog_gnu_ld=yes
3796	else	4563	else
3797	acl_cv_prog_gnu_ld=no	4564	acl_cv_prog_gnu_ld=no
3798	fi	4565	fi
3799	fi	4566	fi
3800	{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4567	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3801	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; }	4568	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3802	with_gnu_ld=$acl_cv_prog_gnu_ld	4569	with_gnu_ld=$acl_cv_prog_gnu_ld
3803		4570
3804		4571
3805		4572
3806	{ echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4573	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3807	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6; }	4574	$as_echo_n "checking for shared library run path origin... " >&6; }
3808	if test "${acl_cv_rpath+set}" = set; then	4575	if ${acl_cv_rpath+:} false; then :
3809	echo $ECHO_N "(cached) $ECHO_C" >&6	4576	$as_echo_n "(cached) " >&6
3810	else	4577	else
3811		4578
3812	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4579	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3813	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4580	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3814	. ./conftest.sh	4581	. ./conftest.sh
3815	rm -f ./conftest.sh	4582	rm -f ./conftest.sh
3816	acl_cv_rpath=done	4583	acl_cv_rpath=done
3817		4584
3818	fi	4585	fi
3819	{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4586	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3820	echo "${ECHO_T}$acl_cv_rpath" >&6; }	4587	$as_echo "$acl_cv_rpath" >&6; }
3821	wl="$acl_cv_wl"	4588	wl="$acl_cv_wl"
3822	libext="$acl_cv_libext"	4589	libext="$acl_cv_libext"
3823	shlibext="$acl_cv_shlibext"	4590	shlibext="$acl_cv_shlibext"
3824	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4591	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3825	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4592	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3826	hardcode_direct="$acl_cv_hardcode_direct"	4593	hardcode_direct="$acl_cv_hardcode_direct"
3827	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4594	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3828	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4595	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3829	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4596	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3830	# Check whether --enable-rpath was given.	4597	# Check whether --enable-rpath was given.
3831	if test "${enable_rpath+set}" = set; then	4598	if test "${enable_rpath+set}" = set; then :
3832	enableval=$enable_rpath; :	4599	enableval=$enable_rpath; :
3833	else	4600	else
3834	enable_rpath=yes	4601	enable_rpath=yes
3835	fi	4602	fi
3836		4603
…		…
3854	exec_prefix="$acl_save_exec_prefix"	4621	exec_prefix="$acl_save_exec_prefix"
3855	prefix="$acl_save_prefix"	4622	prefix="$acl_save_prefix"
3856		4623
3857		4624
3858	# Check whether --with-libiconv-prefix was given.	4625	# Check whether --with-libiconv-prefix was given.
3859	if test "${with_libiconv_prefix+set}" = set; then	4626	if test "${with_libiconv_prefix+set}" = set; then :
3860	withval=$with_libiconv_prefix;	4627	withval=$with_libiconv_prefix;
3861	if test "X$withval" = "Xno"; then	4628	if test "X$withval" = "Xno"; then
3862	use_additional=no	4629	use_additional=no
3863	else	4630	else
3864	if test "X$withval" = "X"; then	4631	if test "X$withval" = "X"; then
…		…
4232		4999
4233		5000
4234		5001
4235		5002
4236		5003
4237	{ echo "$as_me:$LINENO: checking whether NLS is requested" >&5	5004	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4238	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }	5005	$as_echo_n "checking whether NLS is requested... " >&6; }
4239	# Check whether --enable-nls was given.	5006	# Check whether --enable-nls was given.
4240	if test "${enable_nls+set}" = set; then	5007	if test "${enable_nls+set}" = set; then :
4241	enableval=$enable_nls; USE_NLS=$enableval	5008	enableval=$enable_nls; USE_NLS=$enableval
4242	else	5009	else
4243	USE_NLS=yes	5010	USE_NLS=yes
4244	fi	5011	fi
4245		5012
4246	{ echo "$as_me:$LINENO: result: $USE_NLS" >&5	5013	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
4247	echo "${ECHO_T}$USE_NLS" >&6; }	5014	$as_echo "$USE_NLS" >&6; }
4248		5015
4249		5016
4250		5017
4251	LIBINTL=	5018	LIBINTL=
4252	LTLIBINTL=	5019	LTLIBINTL=
…		…
4258		5025
4259		5026
4260		5027
4261		5028
4262		5029
4263	{ echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	5030	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
4264	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6; }	5031	$as_echo_n "checking for GNU gettext in libc... " >&6; }
4265	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5032	if ${gt_cv_func_gnugettext1_libc+:} false; then :
4266	echo $ECHO_N "(cached) $ECHO_C" >&6	5033	$as_echo_n "(cached) " >&6
4267	else	5034	else
4268	cat >conftest.$ac_ext <<_ACEOF
4269	/* confdefs.h. */
4270	_ACEOF
4271	cat confdefs.h >>conftest.$ac_ext	5035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4272	cat >>conftest.$ac_ext <<_ACEOF
4273	/* end confdefs.h. */	5036	/* end confdefs.h. */
4274	#include <libintl.h>	5037	#include <libintl.h>
4275	extern int _nl_msg_cat_cntr;	5038	extern int _nl_msg_cat_cntr;
4276	extern int *_nl_domain_bindings;	5039	extern int *_nl_domain_bindings;
4277	int	5040	int
…		…
4281	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5044	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
4282	;	5045	;
4283	return 0;	5046	return 0;
4284	}	5047	}
4285	_ACEOF	5048	_ACEOF
4286	rm -f conftest.$ac_objext conftest$ac_exeext	5049	if ac_fn_c_try_link "$LINENO"; then :
4287	if { (ac_try="$ac_link"
4288	case "(($ac_try" in
4289	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4290	*) ac_try_echo=$ac_try;;
4291	esac
4292	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4293	(eval "$ac_link") 2>conftest.er1
4294	ac_status=$?
4295	grep -v '^ *+' conftest.er1 >conftest.err
4296	rm -f conftest.er1
4297	cat conftest.err >&5
4298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4299	(exit $ac_status); } && {
4300	test -z "$ac_c_werror_flag" ||
4301	test ! -s conftest.err
4302	} && test -s conftest$ac_exeext &&
4303	$as_test_x conftest$ac_exeext; then
4304	gt_cv_func_gnugettext1_libc=yes	5050	gt_cv_func_gnugettext1_libc=yes
4305	else	5051	else
4306	echo "$as_me: failed program was:" >&5
4307	sed 's/^/| /' conftest.$ac_ext >&5
4308
4309	gt_cv_func_gnugettext1_libc=no	5052	gt_cv_func_gnugettext1_libc=no
4310	fi	5053	fi
4311
4312	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5054	rm -f core conftest.err conftest.$ac_objext \
4313	conftest$ac_exeext conftest.$ac_ext	5055	conftest$ac_exeext conftest.$ac_ext
4314	fi	5056	fi
4315	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5057	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
4316	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6; }	5058	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
4317		5059
4318	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5060	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
4319		5061
4320		5062
4321		5063
…		…
4344	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5086	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
4345	fi	5087	fi
4346	done	5088	done
4347		5089
4348		5090
4349	{ echo "$as_me:$LINENO: checking for iconv" >&5	5091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
4350	echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }	5092	$as_echo_n "checking for iconv... " >&6; }
4351	if test "${am_cv_func_iconv+set}" = set; then	5093	if ${am_cv_func_iconv+:} false; then :
4352	echo $ECHO_N "(cached) $ECHO_C" >&6	5094	$as_echo_n "(cached) " >&6
4353	else	5095	else
4354		5096
4355	am_cv_func_iconv="no, consider installing GNU libiconv"	5097	am_cv_func_iconv="no, consider installing GNU libiconv"
4356	am_cv_lib_iconv=no	5098	am_cv_lib_iconv=no
4357	cat >conftest.$ac_ext <<_ACEOF
4358	/* confdefs.h. */
4359	_ACEOF
4360	cat confdefs.h >>conftest.$ac_ext	5099	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4361	cat >>conftest.$ac_ext <<_ACEOF
4362	/* end confdefs.h. */	5100	/* end confdefs.h. */
4363	#include <stdlib.h>	5101	#include <stdlib.h>
4364	#include <iconv.h>	5102	#include <iconv.h>
4365	int	5103	int
4366	main ()	5104	main ()
…		…
4370	iconv_close(cd);	5108	iconv_close(cd);
4371	;	5109	;
4372	return 0;	5110	return 0;
4373	}	5111	}
4374	_ACEOF	5112	_ACEOF
4375	rm -f conftest.$ac_objext conftest$ac_exeext	5113	if ac_fn_c_try_link "$LINENO"; then :
4376	if { (ac_try="$ac_link"
4377	case "(($ac_try" in
4378	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4379	*) ac_try_echo=$ac_try;;
4380	esac
4381	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4382	(eval "$ac_link") 2>conftest.er1
4383	ac_status=$?
4384	grep -v '^ *+' conftest.er1 >conftest.err
4385	rm -f conftest.er1
4386	cat conftest.err >&5
4387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4388	(exit $ac_status); } && {
4389	test -z "$ac_c_werror_flag" ||
4390	test ! -s conftest.err
4391	} && test -s conftest$ac_exeext &&
4392	$as_test_x conftest$ac_exeext; then
4393	am_cv_func_iconv=yes	5114	am_cv_func_iconv=yes
4394	else
4395	echo "$as_me: failed program was:" >&5
4396	sed 's/^/| /' conftest.$ac_ext >&5
4397
4398
4399	fi	5115	fi
4400
4401	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5116	rm -f core conftest.err conftest.$ac_objext \
4402	conftest$ac_exeext conftest.$ac_ext	5117	conftest$ac_exeext conftest.$ac_ext
4403	if test "$am_cv_func_iconv" != yes; then	5118	if test "$am_cv_func_iconv" != yes; then
4404	am_save_LIBS="$LIBS"	5119	am_save_LIBS="$LIBS"
4405	LIBS="$LIBS $LIBICONV"	5120	LIBS="$LIBS $LIBICONV"
4406	cat >conftest.$ac_ext <<_ACEOF
4407	/* confdefs.h. */
4408	_ACEOF
4409	cat confdefs.h >>conftest.$ac_ext	5121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4410	cat >>conftest.$ac_ext <<_ACEOF
4411	/* end confdefs.h. */	5122	/* end confdefs.h. */
4412	#include <stdlib.h>	5123	#include <stdlib.h>
4413	#include <iconv.h>	5124	#include <iconv.h>
4414	int	5125	int
4415	main ()	5126	main ()
…		…
4419	iconv_close(cd);	5130	iconv_close(cd);
4420	;	5131	;
4421	return 0;	5132	return 0;
4422	}	5133	}
4423	_ACEOF	5134	_ACEOF
4424	rm -f conftest.$ac_objext conftest$ac_exeext	5135	if ac_fn_c_try_link "$LINENO"; then :
4425	if { (ac_try="$ac_link"
4426	case "(($ac_try" in
4427	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4428	*) ac_try_echo=$ac_try;;
4429	esac
4430	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4431	(eval "$ac_link") 2>conftest.er1
4432	ac_status=$?
4433	grep -v '^ *+' conftest.er1 >conftest.err
4434	rm -f conftest.er1
4435	cat conftest.err >&5
4436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4437	(exit $ac_status); } && {
4438	test -z "$ac_c_werror_flag" ||
4439	test ! -s conftest.err
4440	} && test -s conftest$ac_exeext &&
4441	$as_test_x conftest$ac_exeext; then
4442	am_cv_lib_iconv=yes	5136	am_cv_lib_iconv=yes
4443	am_cv_func_iconv=yes	5137	am_cv_func_iconv=yes
4444	else
4445	echo "$as_me: failed program was:" >&5
4446	sed 's/^/| /' conftest.$ac_ext >&5
4447
4448
4449	fi	5138	fi
4450
4451	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5139	rm -f core conftest.err conftest.$ac_objext \
4452	conftest$ac_exeext conftest.$ac_ext	5140	conftest$ac_exeext conftest.$ac_ext
4453	LIBS="$am_save_LIBS"	5141	LIBS="$am_save_LIBS"
4454	fi	5142	fi
4455		5143
4456	fi	5144	fi
4457	{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5145	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
4458	echo "${ECHO_T}$am_cv_func_iconv" >&6; }	5146	$as_echo "$am_cv_func_iconv" >&6; }
4459	if test "$am_cv_func_iconv" = yes; then	5147	if test "$am_cv_func_iconv" = yes; then
4460		5148
4461	cat >>confdefs.h <<\_ACEOF	5149	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
4462	#define HAVE_ICONV 1
4463	_ACEOF
4464		5150
4465	fi	5151	fi
4466	if test "$am_cv_lib_iconv" = yes; then	5152	if test "$am_cv_lib_iconv" = yes; then
4467	{ echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5153	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
4468	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; }	5154	$as_echo_n "checking how to link with libiconv... " >&6; }
4469	{ echo "$as_me:$LINENO: result: $LIBICONV" >&5	5155	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
4470	echo "${ECHO_T}$LIBICONV" >&6; }	5156	$as_echo "$LIBICONV" >&6; }
4471	else	5157	else
4472	CPPFLAGS="$am_save_CPPFLAGS"	5158	CPPFLAGS="$am_save_CPPFLAGS"
4473	LIBICONV=	5159	LIBICONV=
4474	LTLIBICONV=	5160	LTLIBICONV=
4475	fi	5161	fi
…		…
4492	exec_prefix="$acl_save_exec_prefix"	5178	exec_prefix="$acl_save_exec_prefix"
4493	prefix="$acl_save_prefix"	5179	prefix="$acl_save_prefix"
4494		5180
4495		5181
4496	# Check whether --with-libintl-prefix was given.	5182	# Check whether --with-libintl-prefix was given.
4497	if test "${with_libintl_prefix+set}" = set; then	5183	if test "${with_libintl_prefix+set}" = set; then :
4498	withval=$with_libintl_prefix;	5184	withval=$with_libintl_prefix;
4499	if test "X$withval" = "Xno"; then	5185	if test "X$withval" = "Xno"; then
4500	use_additional=no	5186	use_additional=no
4501	else	5187	else
4502	if test "X$withval" = "X"; then	5188	if test "X$withval" = "X"; then
…		…
4853	for found_dir in $ltrpathdirs; do	5539	for found_dir in $ltrpathdirs; do
4854	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5540	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4855	done	5541	done
4856	fi	5542	fi
4857		5543
4858	{ echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5544	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4859	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6; }	5545	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4860	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5546	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4861	echo $ECHO_N "(cached) $ECHO_C" >&6	5547	$as_echo_n "(cached) " >&6
4862	else	5548	else
4863	gt_save_CPPFLAGS="$CPPFLAGS"	5549	gt_save_CPPFLAGS="$CPPFLAGS"
4864	CPPFLAGS="$CPPFLAGS $INCINTL"	5550	CPPFLAGS="$CPPFLAGS $INCINTL"
4865	gt_save_LIBS="$LIBS"	5551	gt_save_LIBS="$LIBS"
4866	LIBS="$LIBS $LIBINTL"	5552	LIBS="$LIBS $LIBINTL"
4867	cat >conftest.$ac_ext <<_ACEOF	5553	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4868	/* confdefs.h. */
4869	_ACEOF
4870	cat confdefs.h >>conftest.$ac_ext
4871	cat >>conftest.$ac_ext <<_ACEOF
4872	/* end confdefs.h. */	5554	/* end confdefs.h. */
4873	#include <libintl.h>	5555	#include <libintl.h>
4874	extern int _nl_msg_cat_cntr;	5556	extern int _nl_msg_cat_cntr;
4875	extern	5557	extern
4876	#ifdef __cplusplus	5558	#ifdef __cplusplus
…		…
4884	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5566	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4885	;	5567	;
4886	return 0;	5568	return 0;
4887	}	5569	}
4888	_ACEOF	5570	_ACEOF
4889	rm -f conftest.$ac_objext conftest$ac_exeext	5571	if ac_fn_c_try_link "$LINENO"; then :
4890	if { (ac_try="$ac_link"
4891	case "(($ac_try" in
4892	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4893	*) ac_try_echo=$ac_try;;
4894	esac
4895	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4896	(eval "$ac_link") 2>conftest.er1
4897	ac_status=$?
4898	grep -v '^ *+' conftest.er1 >conftest.err
4899	rm -f conftest.er1
4900	cat conftest.err >&5
4901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4902	(exit $ac_status); } && {
4903	test -z "$ac_c_werror_flag" ||
4904	test ! -s conftest.err
4905	} && test -s conftest$ac_exeext &&
4906	$as_test_x conftest$ac_exeext; then
4907	gt_cv_func_gnugettext1_libintl=yes	5572	gt_cv_func_gnugettext1_libintl=yes
4908	else	5573	else
4909	echo "$as_me: failed program was:" >&5
4910	sed 's/^/| /' conftest.$ac_ext >&5
4911
4912	gt_cv_func_gnugettext1_libintl=no	5574	gt_cv_func_gnugettext1_libintl=no
4913	fi	5575	fi
4914
4915	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5576	rm -f core conftest.err conftest.$ac_objext \
4916	conftest$ac_exeext conftest.$ac_ext	5577	conftest$ac_exeext conftest.$ac_ext
4917	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5578	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4918	LIBS="$LIBS $LIBICONV"	5579	LIBS="$LIBS $LIBICONV"
4919	cat >conftest.$ac_ext <<_ACEOF	5580	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4920	/* confdefs.h. */
4921	_ACEOF
4922	cat confdefs.h >>conftest.$ac_ext
4923	cat >>conftest.$ac_ext <<_ACEOF
4924	/* end confdefs.h. */	5581	/* end confdefs.h. */
4925	#include <libintl.h>	5582	#include <libintl.h>
4926	extern int _nl_msg_cat_cntr;	5583	extern int _nl_msg_cat_cntr;
4927	extern	5584	extern
4928	#ifdef __cplusplus	5585	#ifdef __cplusplus
…		…
4936	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5593	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4937	;	5594	;
4938	return 0;	5595	return 0;
4939	}	5596	}
4940	_ACEOF	5597	_ACEOF
4941	rm -f conftest.$ac_objext conftest$ac_exeext	5598	if ac_fn_c_try_link "$LINENO"; then :
4942	if { (ac_try="$ac_link"
4943	case "(($ac_try" in
4944	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4945	*) ac_try_echo=$ac_try;;
4946	esac
4947	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4948	(eval "$ac_link") 2>conftest.er1
4949	ac_status=$?
4950	grep -v '^ *+' conftest.er1 >conftest.err
4951	rm -f conftest.er1
4952	cat conftest.err >&5
4953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4954	(exit $ac_status); } && {
4955	test -z "$ac_c_werror_flag" ||
4956	test ! -s conftest.err
4957	} && test -s conftest$ac_exeext &&
4958	$as_test_x conftest$ac_exeext; then
4959	LIBINTL="$LIBINTL $LIBICONV"	5599	LIBINTL="$LIBINTL $LIBICONV"
4960	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5600	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4961	gt_cv_func_gnugettext1_libintl=yes	5601	gt_cv_func_gnugettext1_libintl=yes
4962		5602
4963	else
4964	echo "$as_me: failed program was:" >&5
4965	sed 's/^/| /' conftest.$ac_ext >&5
4966
4967
4968	fi	5603	fi
4969
4970	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5604	rm -f core conftest.err conftest.$ac_objext \
4971	conftest$ac_exeext conftest.$ac_ext	5605	conftest$ac_exeext conftest.$ac_ext
4972	fi	5606	fi
4973	CPPFLAGS="$gt_save_CPPFLAGS"	5607	CPPFLAGS="$gt_save_CPPFLAGS"
4974	LIBS="$gt_save_LIBS"	5608	LIBS="$gt_save_LIBS"
4975	fi	5609	fi
4976	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5610	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4977	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6; }	5611	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4978	fi	5612	fi
4979		5613
4980	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5614	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4981	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5615	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4982	&& test "$PACKAGE" != gettext; }; then	5616	&& test "$PACKAGE" != gettext; }; then
…		…
4990		5624
4991		5625
4992	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5626	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4993	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5627	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4994		5628
4995	cat >>confdefs.h <<\_ACEOF	5629	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4996	#define ENABLE_NLS 1
4997	_ACEOF
4998		5630
4999	else	5631	else
5000	USE_NLS=no	5632	USE_NLS=no
5001	fi	5633	fi
5002	fi	5634	fi
5003		5635
5004	if test "$USE_NLS" = "yes"; then	5636	if test "$USE_NLS" = "yes"; then
5005		5637
5006	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5638	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5007	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5639	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
5008	{ echo "$as_me:$LINENO: checking how to link with libintl" >&5	5640	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
5009	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6; }	5641	$as_echo_n "checking how to link with libintl... " >&6; }
5010	{ echo "$as_me:$LINENO: result: $LIBINTL" >&5	5642	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
5011	echo "${ECHO_T}$LIBINTL" >&6; }	5643	$as_echo "$LIBINTL" >&6; }
5012		5644
5013	for element in $INCINTL; do	5645	for element in $INCINTL; do
5014	haveit=	5646	haveit=
5015	for x in $CPPFLAGS; do	5647	for x in $CPPFLAGS; do
5016		5648
…		…
5033	done	5665	done
5034		5666
5035	fi	5667	fi
5036		5668
5037		5669
5038	cat >>confdefs.h <<\_ACEOF	5670	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
5039	#define HAVE_GETTEXT 1
5040	_ACEOF
5041		5671
5042		5672
5043	cat >>confdefs.h <<\_ACEOF	5673	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
5044	#define HAVE_DCGETTEXT 1
5045	_ACEOF
5046		5674
5047	fi	5675	fi
5048		5676
5049	POSUB=po	5677	POSUB=po
5050	fi	5678	fi
…		…
5062		5690
5063	# Enable GNU extensions.	5691	# Enable GNU extensions.
5064	# Define this here, not in acconfig's @TOP@ section, since definitions	5692	# Define this here, not in acconfig's @TOP@ section, since definitions
5065	# in the latter don't make it into the configure-time tests.	5693	# in the latter don't make it into the configure-time tests.
5066		5694
5067	cat >>confdefs.h <<\_ACEOF	5695	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5068	#define _GNU_SOURCE 1
5069	_ACEOF
5070		5696
5071		5697
5072	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5698	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
5073		5699
5074	ALL_LINGUAS=""	5700	ALL_LINGUAS=""
…		…
5076	ac_ext=c	5702	ac_ext=c
5077	ac_cpp='$CPP $CPPFLAGS'	5703	ac_cpp='$CPP $CPPFLAGS'
5078	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5704	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5079	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5705	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5080	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5706	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5081	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5707	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5082	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }	5708	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5083	# On Suns, sometimes $CPP names a directory.	5709	# On Suns, sometimes $CPP names a directory.
5084	if test -n "$CPP" && test -d "$CPP"; then	5710	if test -n "$CPP" && test -d "$CPP"; then
5085	CPP=	5711	CPP=
5086	fi	5712	fi
5087	if test -z "$CPP"; then	5713	if test -z "$CPP"; then
5088	if test "${ac_cv_prog_CPP+set}" = set; then	5714	if ${ac_cv_prog_CPP+:} false; then :
5089	echo $ECHO_N "(cached) $ECHO_C" >&6	5715	$as_echo_n "(cached) " >&6
5090	else	5716	else
5091	# Double quotes because CPP needs to be expanded	5717	# Double quotes because CPP needs to be expanded
5092	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5718	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5093	do	5719	do
5094	ac_preproc_ok=false	5720	ac_preproc_ok=false
…		…
5098	# with a fresh cross-compiler works.	5724	# with a fresh cross-compiler works.
5099	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5725	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5100	# <limits.h> exists even on freestanding compilers.	5726	# <limits.h> exists even on freestanding compilers.
5101	# On the NeXT, cc -E runs the code through the compiler's parser,	5727	# On the NeXT, cc -E runs the code through the compiler's parser,
5102	# not just through cpp. "Syntax error" is here to catch this case.	5728	# not just through cpp. "Syntax error" is here to catch this case.
5103	cat >conftest.$ac_ext <<_ACEOF
5104	/* confdefs.h. */
5105	_ACEOF
5106	cat confdefs.h >>conftest.$ac_ext	5729	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5107	cat >>conftest.$ac_ext <<_ACEOF
5108	/* end confdefs.h. */	5730	/* end confdefs.h. */
5109	#ifdef __STDC__	5731	#ifdef __STDC__
5110	# include <limits.h>	5732	# include <limits.h>
5111	#else	5733	#else
5112	# include <assert.h>	5734	# include <assert.h>
5113	#endif	5735	#endif
5114	Syntax error	5736	Syntax error
5115	_ACEOF	5737	_ACEOF
5116	if { (ac_try="$ac_cpp conftest.$ac_ext"	5738	if ac_fn_c_try_cpp "$LINENO"; then :
5117	case "(($ac_try" in
5118	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5119	*) ac_try_echo=$ac_try;;
5120	esac
5121	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5122	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5123	ac_status=$?
5124	grep -v '^ *+' conftest.er1 >conftest.err
5125	rm -f conftest.er1
5126	cat conftest.err >&5
5127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5128	(exit $ac_status); } >/dev/null && {
5129	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5130	test ! -s conftest.err
5131	}; then
5132	:
5133	else
5134	echo "$as_me: failed program was:" >&5
5135	sed 's/^/| /' conftest.$ac_ext >&5
5136		5739
		5740	else
5137	# Broken: fails on valid input.	5741	# Broken: fails on valid input.
5138	continue	5742	continue
5139	fi	5743	fi
5140
5141	rm -f conftest.err conftest.$ac_ext	5744	rm -f conftest.err conftest.i conftest.$ac_ext
5142		5745
5143	# OK, works on sane cases. Now check whether nonexistent headers	5746	# OK, works on sane cases. Now check whether nonexistent headers
5144	# can be detected and how.	5747	# can be detected and how.
5145	cat >conftest.$ac_ext <<_ACEOF
5146	/* confdefs.h. */
5147	_ACEOF
5148	cat confdefs.h >>conftest.$ac_ext	5748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5149	cat >>conftest.$ac_ext <<_ACEOF
5150	/* end confdefs.h. */	5749	/* end confdefs.h. */
5151	#include <ac_nonexistent.h>	5750	#include <ac_nonexistent.h>
5152	_ACEOF	5751	_ACEOF
5153	if { (ac_try="$ac_cpp conftest.$ac_ext"	5752	if ac_fn_c_try_cpp "$LINENO"; then :
5154	case "(($ac_try" in
5155	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5156	*) ac_try_echo=$ac_try;;
5157	esac
5158	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5159	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5160	ac_status=$?
5161	grep -v '^ *+' conftest.er1 >conftest.err
5162	rm -f conftest.er1
5163	cat conftest.err >&5
5164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5165	(exit $ac_status); } >/dev/null && {
5166	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5167	test ! -s conftest.err
5168	}; then
5169	# Broken: success on invalid input.	5753	# Broken: success on invalid input.
5170	continue	5754	continue
5171	else	5755	else
5172	echo "$as_me: failed program was:" >&5
5173	sed 's/^/| /' conftest.$ac_ext >&5
5174
5175	# Passes both tests.	5756	# Passes both tests.
5176	ac_preproc_ok=:	5757	ac_preproc_ok=:
5177	break	5758	break
5178	fi	5759	fi
5179
5180	rm -f conftest.err conftest.$ac_ext	5760	rm -f conftest.err conftest.i conftest.$ac_ext
5181		5761
5182	done	5762	done
5183	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5763	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5184	rm -f conftest.err conftest.$ac_ext	5764	rm -f conftest.i conftest.err conftest.$ac_ext
5185	if $ac_preproc_ok; then	5765	if $ac_preproc_ok; then :
5186	break	5766	break
5187	fi	5767	fi
5188		5768
5189	done	5769	done
5190	ac_cv_prog_CPP=$CPP	5770	ac_cv_prog_CPP=$CPP
…		…
5192	fi	5772	fi
5193	CPP=$ac_cv_prog_CPP	5773	CPP=$ac_cv_prog_CPP
5194	else	5774	else
5195	ac_cv_prog_CPP=$CPP	5775	ac_cv_prog_CPP=$CPP
5196	fi	5776	fi
5197	{ echo "$as_me:$LINENO: result: $CPP" >&5	5777	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5198	echo "${ECHO_T}$CPP" >&6; }	5778	$as_echo "$CPP" >&6; }
5199	ac_preproc_ok=false	5779	ac_preproc_ok=false
5200	for ac_c_preproc_warn_flag in '' yes	5780	for ac_c_preproc_warn_flag in '' yes
5201	do	5781	do
5202	# Use a header file that comes with gcc, so configuring glibc	5782	# Use a header file that comes with gcc, so configuring glibc
5203	# with a fresh cross-compiler works.	5783	# with a fresh cross-compiler works.
5204	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5784	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5205	# <limits.h> exists even on freestanding compilers.	5785	# <limits.h> exists even on freestanding compilers.
5206	# On the NeXT, cc -E runs the code through the compiler's parser,	5786	# On the NeXT, cc -E runs the code through the compiler's parser,
5207	# not just through cpp. "Syntax error" is here to catch this case.	5787	# not just through cpp. "Syntax error" is here to catch this case.
5208	cat >conftest.$ac_ext <<_ACEOF
5209	/* confdefs.h. */
5210	_ACEOF
5211	cat confdefs.h >>conftest.$ac_ext	5788	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5212	cat >>conftest.$ac_ext <<_ACEOF
5213	/* end confdefs.h. */	5789	/* end confdefs.h. */
5214	#ifdef __STDC__	5790	#ifdef __STDC__
5215	# include <limits.h>	5791	# include <limits.h>
5216	#else	5792	#else
5217	# include <assert.h>	5793	# include <assert.h>
5218	#endif	5794	#endif
5219	Syntax error	5795	Syntax error
5220	_ACEOF	5796	_ACEOF
5221	if { (ac_try="$ac_cpp conftest.$ac_ext"	5797	if ac_fn_c_try_cpp "$LINENO"; then :
5222	case "(($ac_try" in
5223	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5224	*) ac_try_echo=$ac_try;;
5225	esac
5226	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5227	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5228	ac_status=$?
5229	grep -v '^ *+' conftest.er1 >conftest.err
5230	rm -f conftest.er1
5231	cat conftest.err >&5
5232	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5233	(exit $ac_status); } >/dev/null && {
5234	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5235	test ! -s conftest.err
5236	}; then
5237	:
5238	else
5239	echo "$as_me: failed program was:" >&5
5240	sed 's/^/| /' conftest.$ac_ext >&5
5241		5798
		5799	else
5242	# Broken: fails on valid input.	5800	# Broken: fails on valid input.
5243	continue	5801	continue
5244	fi	5802	fi
5245
5246	rm -f conftest.err conftest.$ac_ext	5803	rm -f conftest.err conftest.i conftest.$ac_ext
5247		5804
5248	# OK, works on sane cases. Now check whether nonexistent headers	5805	# OK, works on sane cases. Now check whether nonexistent headers
5249	# can be detected and how.	5806	# can be detected and how.
5250	cat >conftest.$ac_ext <<_ACEOF
5251	/* confdefs.h. */
5252	_ACEOF
5253	cat confdefs.h >>conftest.$ac_ext	5807	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5254	cat >>conftest.$ac_ext <<_ACEOF
5255	/* end confdefs.h. */	5808	/* end confdefs.h. */
5256	#include <ac_nonexistent.h>	5809	#include <ac_nonexistent.h>
5257	_ACEOF	5810	_ACEOF
5258	if { (ac_try="$ac_cpp conftest.$ac_ext"	5811	if ac_fn_c_try_cpp "$LINENO"; then :
5259	case "(($ac_try" in
5260	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5261	*) ac_try_echo=$ac_try;;
5262	esac
5263	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5264	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5265	ac_status=$?
5266	grep -v '^ *+' conftest.er1 >conftest.err
5267	rm -f conftest.er1
5268	cat conftest.err >&5
5269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5270	(exit $ac_status); } >/dev/null && {
5271	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5272	test ! -s conftest.err
5273	}; then
5274	# Broken: success on invalid input.	5812	# Broken: success on invalid input.
5275	continue	5813	continue
5276	else	5814	else
5277	echo "$as_me: failed program was:" >&5
5278	sed 's/^/| /' conftest.$ac_ext >&5
5279
5280	# Passes both tests.	5815	# Passes both tests.
5281	ac_preproc_ok=:	5816	ac_preproc_ok=:
5282	break	5817	break
5283	fi	5818	fi
5284
5285	rm -f conftest.err conftest.$ac_ext	5819	rm -f conftest.err conftest.i conftest.$ac_ext
5286		5820
5287	done	5821	done
5288	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5822	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5289	rm -f conftest.err conftest.$ac_ext	5823	rm -f conftest.i conftest.err conftest.$ac_ext
5290	if $ac_preproc_ok; then	5824	if $ac_preproc_ok; then :
5291	:	5825
5292	else	5826	else
5293	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5827	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5294	See \`config.log' for more details." >&5	5828	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5295	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5829	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5296	See \`config.log' for more details." >&2;}	5830	See \`config.log' for more details" "$LINENO" 5; }
5297	{ (exit 1); exit 1; }; }
5298	fi	5831	fi
5299		5832
5300	ac_ext=c	5833	ac_ext=c
5301	ac_cpp='$CPP $CPPFLAGS'	5834	ac_cpp='$CPP $CPPFLAGS'
5302	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5835	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
5315	if test -n "$ac_tool_prefix"; then	5848	if test -n "$ac_tool_prefix"; then
5316	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5849	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5317	do	5850	do
5318	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5851	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5319	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5852	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5320	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5853	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5321	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5854	$as_echo_n "checking for $ac_word... " >&6; }
5322	if test "${ac_cv_prog_CXX+set}" = set; then	5855	if ${ac_cv_prog_CXX+:} false; then :
5323	echo $ECHO_N "(cached) $ECHO_C" >&6	5856	$as_echo_n "(cached) " >&6
5324	else	5857	else
5325	if test -n "$CXX"; then	5858	if test -n "$CXX"; then
5326	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5859	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5327	else	5860	else
5328	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5329	for as_dir in $PATH	5862	for as_dir in $PATH
5330	do	5863	do
5331	IFS=$as_save_IFS	5864	IFS=$as_save_IFS
5332	test -z "$as_dir" && as_dir=.	5865	test -z "$as_dir" && as_dir=.
5333	for ac_exec_ext in '' $ac_executable_extensions; do	5866	for ac_exec_ext in '' $ac_executable_extensions; do
5334	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5867	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5335	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5868	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5336	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5869	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5337	break 2	5870	break 2
5338	fi	5871	fi
5339	done	5872	done
5340	done	5873	done
5341	IFS=$as_save_IFS	5874	IFS=$as_save_IFS
5342		5875
5343	fi	5876	fi
5344	fi	5877	fi
5345	CXX=$ac_cv_prog_CXX	5878	CXX=$ac_cv_prog_CXX
5346	if test -n "$CXX"; then	5879	if test -n "$CXX"; then
5347	{ echo "$as_me:$LINENO: result: $CXX" >&5	5880	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5348	echo "${ECHO_T}$CXX" >&6; }	5881	$as_echo "$CXX" >&6; }
5349	else	5882	else
5350	{ echo "$as_me:$LINENO: result: no" >&5	5883	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5351	echo "${ECHO_T}no" >&6; }	5884	$as_echo "no" >&6; }
5352	fi	5885	fi
5353		5886
5354		5887
5355	test -n "$CXX" && break	5888	test -n "$CXX" && break
5356	done	5889	done
…		…
5359	ac_ct_CXX=$CXX	5892	ac_ct_CXX=$CXX
5360	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5893	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5361	do	5894	do
5362	# Extract the first word of "$ac_prog", so it can be a program name with args.	5895	# Extract the first word of "$ac_prog", so it can be a program name with args.
5363	set dummy $ac_prog; ac_word=$2	5896	set dummy $ac_prog; ac_word=$2
5364	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5365	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5898	$as_echo_n "checking for $ac_word... " >&6; }
5366	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5899	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5367	echo $ECHO_N "(cached) $ECHO_C" >&6	5900	$as_echo_n "(cached) " >&6
5368	else	5901	else
5369	if test -n "$ac_ct_CXX"; then	5902	if test -n "$ac_ct_CXX"; then
5370	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5903	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5371	else	5904	else
5372	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5905	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5373	for as_dir in $PATH	5906	for as_dir in $PATH
5374	do	5907	do
5375	IFS=$as_save_IFS	5908	IFS=$as_save_IFS
5376	test -z "$as_dir" && as_dir=.	5909	test -z "$as_dir" && as_dir=.
5377	for ac_exec_ext in '' $ac_executable_extensions; do	5910	for ac_exec_ext in '' $ac_executable_extensions; do
5378	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5911	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5379	ac_cv_prog_ac_ct_CXX="$ac_prog"	5912	ac_cv_prog_ac_ct_CXX="$ac_prog"
5380	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5913	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5381	break 2	5914	break 2
5382	fi	5915	fi
5383	done	5916	done
5384	done	5917	done
5385	IFS=$as_save_IFS	5918	IFS=$as_save_IFS
5386		5919
5387	fi	5920	fi
5388	fi	5921	fi
5389	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5922	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5390	if test -n "$ac_ct_CXX"; then	5923	if test -n "$ac_ct_CXX"; then
5391	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5924	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5392	echo "${ECHO_T}$ac_ct_CXX" >&6; }	5925	$as_echo "$ac_ct_CXX" >&6; }
5393	else	5926	else
5394	{ echo "$as_me:$LINENO: result: no" >&5	5927	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5395	echo "${ECHO_T}no" >&6; }	5928	$as_echo "no" >&6; }
5396	fi	5929	fi
5397		5930
5398		5931
5399	test -n "$ac_ct_CXX" && break	5932	test -n "$ac_ct_CXX" && break
5400	done	5933	done
…		…
5402	if test "x$ac_ct_CXX" = x; then	5935	if test "x$ac_ct_CXX" = x; then
5403	CXX="g++"	5936	CXX="g++"
5404	else	5937	else
5405	case $cross_compiling:$ac_tool_warned in	5938	case $cross_compiling:$ac_tool_warned in
5406	yes:)	5939	yes:)
5407	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	5940	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5408	whose name does not start with the host triplet. If you think this	5941	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5409	configuration is useful to you, please write to autoconf@gnu.org." >&5
5410	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5411	whose name does not start with the host triplet. If you think this
5412	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5413	ac_tool_warned=yes ;;	5942	ac_tool_warned=yes ;;
5414	esac	5943	esac
5415	CXX=$ac_ct_CXX	5944	CXX=$ac_ct_CXX
5416	fi	5945	fi
5417	fi	5946	fi
5418		5947
5419	fi	5948	fi
5420	fi	5949	fi
5421	# Provide some information about the compiler.	5950	# Provide some information about the compiler.
5422	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	5951	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5423	ac_compiler=`set X $ac_compile; echo $2`	5952	set X $ac_compile
		5953	ac_compiler=$2
		5954	for ac_option in --version -v -V -qversion; do
5424	{ (ac_try="$ac_compiler --version >&5"	5955	{ { ac_try="$ac_compiler $ac_option >&5"
5425	case "(($ac_try" in	5956	case "(($ac_try" in
5426	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5957	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5427	*) ac_try_echo=$ac_try;;	5958	*) ac_try_echo=$ac_try;;
5428	esac	5959	esac
5429	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	5960	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5430	(eval "$ac_compiler --version >&5") 2>&5	5961	$as_echo "$ac_try_echo"; } >&5
		5962	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5431	ac_status=$?	5963	ac_status=$?
		5964	if test -s conftest.err; then
		5965	sed '10a\
		5966	... rest of stderr output deleted ...
		5967	10q' conftest.err >conftest.er1
		5968	cat conftest.er1 >&5
		5969	fi
		5970	rm -f conftest.er1 conftest.err
5432	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5971	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5433	(exit $ac_status); }	5972	test $ac_status = 0; }
5434	{ (ac_try="$ac_compiler -v >&5"	5973	done
5435	case "(($ac_try" in
5436	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5437	*) ac_try_echo=$ac_try;;
5438	esac
5439	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5440	(eval "$ac_compiler -v >&5") 2>&5
5441	ac_status=$?
5442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5443	(exit $ac_status); }
5444	{ (ac_try="$ac_compiler -V >&5"
5445	case "(($ac_try" in
5446	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5447	*) ac_try_echo=$ac_try;;
5448	esac
5449	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5450	(eval "$ac_compiler -V >&5") 2>&5
5451	ac_status=$?
5452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5453	(exit $ac_status); }
5454		5974
5455	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5975	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5456	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	5976	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5457	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5977	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5458	echo $ECHO_N "(cached) $ECHO_C" >&6	5978	$as_echo_n "(cached) " >&6
5459	else	5979	else
5460	cat >conftest.$ac_ext <<_ACEOF
5461	/* confdefs.h. */
5462	_ACEOF
5463	cat confdefs.h >>conftest.$ac_ext	5980	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5464	cat >>conftest.$ac_ext <<_ACEOF
5465	/* end confdefs.h. */	5981	/* end confdefs.h. */
5466		5982
5467	int	5983	int
5468	main ()	5984	main ()
5469	{	5985	{
…		…
5473		5989
5474	;	5990	;
5475	return 0;	5991	return 0;
5476	}	5992	}
5477	_ACEOF	5993	_ACEOF
5478	rm -f conftest.$ac_objext	5994	if ac_fn_cxx_try_compile "$LINENO"; then :
5479	if { (ac_try="$ac_compile"
5480	case "(($ac_try" in
5481	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5482	*) ac_try_echo=$ac_try;;
5483	esac
5484	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5485	(eval "$ac_compile") 2>conftest.er1
5486	ac_status=$?
5487	grep -v '^ *+' conftest.er1 >conftest.err
5488	rm -f conftest.er1
5489	cat conftest.err >&5
5490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5491	(exit $ac_status); } && {
5492	test -z "$ac_cxx_werror_flag" ||
5493	test ! -s conftest.err
5494	} && test -s conftest.$ac_objext; then
5495	ac_compiler_gnu=yes	5995	ac_compiler_gnu=yes
5496	else	5996	else
5497	echo "$as_me: failed program was:" >&5
5498	sed 's/^/| /' conftest.$ac_ext >&5
5499
5500	ac_compiler_gnu=no	5997	ac_compiler_gnu=no
5501	fi	5998	fi
5502
5503	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5999	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5504	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	6000	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5505		6001
5506	fi	6002	fi
5507	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	6003	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5508	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	6004	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5509	GXX=`test $ac_compiler_gnu = yes && echo yes`	6005	if test $ac_compiler_gnu = yes; then
		6006	GXX=yes
		6007	else
		6008	GXX=
		6009	fi
5510	ac_test_CXXFLAGS=${CXXFLAGS+set}	6010	ac_test_CXXFLAGS=${CXXFLAGS+set}
5511	ac_save_CXXFLAGS=$CXXFLAGS	6011	ac_save_CXXFLAGS=$CXXFLAGS
5512	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	6012	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5513	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	6013	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5514	if test "${ac_cv_prog_cxx_g+set}" = set; then	6014	if ${ac_cv_prog_cxx_g+:} false; then :
5515	echo $ECHO_N "(cached) $ECHO_C" >&6	6015	$as_echo_n "(cached) " >&6
5516	else	6016	else
5517	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	6017	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5518	ac_cxx_werror_flag=yes	6018	ac_cxx_werror_flag=yes
5519	ac_cv_prog_cxx_g=no	6019	ac_cv_prog_cxx_g=no
5520	CXXFLAGS="-g"	6020	CXXFLAGS="-g"
5521	cat >conftest.$ac_ext <<_ACEOF
5522	/* confdefs.h. */
5523	_ACEOF
5524	cat confdefs.h >>conftest.$ac_ext	6021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5525	cat >>conftest.$ac_ext <<_ACEOF
5526	/* end confdefs.h. */	6022	/* end confdefs.h. */
5527		6023
5528	int	6024	int
5529	main ()	6025	main ()
5530	{	6026	{
5531		6027
5532	;	6028	;
5533	return 0;	6029	return 0;
5534	}	6030	}
5535	_ACEOF	6031	_ACEOF
5536	rm -f conftest.$ac_objext	6032	if ac_fn_cxx_try_compile "$LINENO"; then :
5537	if { (ac_try="$ac_compile"
5538	case "(($ac_try" in
5539	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5540	*) ac_try_echo=$ac_try;;
5541	esac
5542	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5543	(eval "$ac_compile") 2>conftest.er1
5544	ac_status=$?
5545	grep -v '^ *+' conftest.er1 >conftest.err
5546	rm -f conftest.er1
5547	cat conftest.err >&5
5548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5549	(exit $ac_status); } && {
5550	test -z "$ac_cxx_werror_flag" ||
5551	test ! -s conftest.err
5552	} && test -s conftest.$ac_objext; then
5553	ac_cv_prog_cxx_g=yes	6033	ac_cv_prog_cxx_g=yes
5554	else	6034	else
5555	echo "$as_me: failed program was:" >&5
5556	sed 's/^/| /' conftest.$ac_ext >&5
5557
5558	CXXFLAGS=""	6035	CXXFLAGS=""
5559	cat >conftest.$ac_ext <<_ACEOF
5560	/* confdefs.h. */
5561	_ACEOF
5562	cat confdefs.h >>conftest.$ac_ext	6036	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5563	cat >>conftest.$ac_ext <<_ACEOF
5564	/* end confdefs.h. */	6037	/* end confdefs.h. */
5565		6038
5566	int	6039	int
5567	main ()	6040	main ()
5568	{	6041	{
5569		6042
5570	;	6043	;
5571	return 0;	6044	return 0;
5572	}	6045	}
5573	_ACEOF	6046	_ACEOF
5574	rm -f conftest.$ac_objext	6047	if ac_fn_cxx_try_compile "$LINENO"; then :
5575	if { (ac_try="$ac_compile"
5576	case "(($ac_try" in
5577	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5578	*) ac_try_echo=$ac_try;;
5579	esac
5580	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5581	(eval "$ac_compile") 2>conftest.er1
5582	ac_status=$?
5583	grep -v '^ *+' conftest.er1 >conftest.err
5584	rm -f conftest.er1
5585	cat conftest.err >&5
5586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5587	(exit $ac_status); } && {
5588	test -z "$ac_cxx_werror_flag" ||
5589	test ! -s conftest.err
5590	} && test -s conftest.$ac_objext; then
5591	:
5592	else
5593	echo "$as_me: failed program was:" >&5
5594	sed 's/^/| /' conftest.$ac_ext >&5
5595		6048
		6049	else
5596	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	6050	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5597	CXXFLAGS="-g"	6051	CXXFLAGS="-g"
5598	cat >conftest.$ac_ext <<_ACEOF
5599	/* confdefs.h. */
5600	_ACEOF
5601	cat confdefs.h >>conftest.$ac_ext	6052	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5602	cat >>conftest.$ac_ext <<_ACEOF
5603	/* end confdefs.h. */	6053	/* end confdefs.h. */
5604		6054
5605	int	6055	int
5606	main ()	6056	main ()
5607	{	6057	{
5608		6058
5609	;	6059	;
5610	return 0;	6060	return 0;
5611	}	6061	}
5612	_ACEOF	6062	_ACEOF
5613	rm -f conftest.$ac_objext	6063	if ac_fn_cxx_try_compile "$LINENO"; then :
5614	if { (ac_try="$ac_compile"
5615	case "(($ac_try" in
5616	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5617	*) ac_try_echo=$ac_try;;
5618	esac
5619	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5620	(eval "$ac_compile") 2>conftest.er1
5621	ac_status=$?
5622	grep -v '^ *+' conftest.er1 >conftest.err
5623	rm -f conftest.er1
5624	cat conftest.err >&5
5625	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5626	(exit $ac_status); } && {
5627	test -z "$ac_cxx_werror_flag" ||
5628	test ! -s conftest.err
5629	} && test -s conftest.$ac_objext; then
5630	ac_cv_prog_cxx_g=yes	6064	ac_cv_prog_cxx_g=yes
5631	else
5632	echo "$as_me: failed program was:" >&5
5633	sed 's/^/| /' conftest.$ac_ext >&5
5634
5635
5636	fi	6065	fi
5637
5638	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6066	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5639	fi	6067	fi
5640
5641	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6068	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5642	fi	6069	fi
5643
5644	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6070	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5645	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	6071	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5646	fi	6072	fi
5647	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	6073	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5648	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	6074	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5649	if test "$ac_test_CXXFLAGS" = set; then	6075	if test "$ac_test_CXXFLAGS" = set; then
5650	CXXFLAGS=$ac_save_CXXFLAGS	6076	CXXFLAGS=$ac_save_CXXFLAGS
5651	elif test $ac_cv_prog_cxx_g = yes; then	6077	elif test $ac_cv_prog_cxx_g = yes; then
5652	if test "$GXX" = yes; then	6078	if test "$GXX" = yes; then
5653	CXXFLAGS="-g -O2"	6079	CXXFLAGS="-g -O2"
…		…
5667	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6093	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5668	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6094	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5669		6095
5670	depcc="$CXX" am_compiler_list=	6096	depcc="$CXX" am_compiler_list=
5671		6097
5672	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6098	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5673	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	6099	$as_echo_n "checking dependency style of $depcc... " >&6; }
5674	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	6100	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5675	echo $ECHO_N "(cached) $ECHO_C" >&6	6101	$as_echo_n "(cached) " >&6
5676	else	6102	else
5677	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6103	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5678	# We make a subdir and do the tests there. Otherwise we can end up	6104	# We make a subdir and do the tests there. Otherwise we can end up
5679	# making bogus files that we don't know about and never remove. For	6105	# making bogus files that we don't know about and never remove. For
5680	# instance it was reported that on HP-UX the gcc test will end up	6106	# instance it was reported that on HP-UX the gcc test will end up
5681	# making a dummy file named `D' -- because `-MD' means `put the output	6107	# making a dummy file named `D' -- because `-MD' means `put the output
5682	# in D'.	6108	# in D'.
		6109	rm -rf conftest.dir
5683	mkdir conftest.dir	6110	mkdir conftest.dir
5684	# Copy depcomp to subdir because otherwise we won't find it if we're	6111	# Copy depcomp to subdir because otherwise we won't find it if we're
5685	# using a relative directory.	6112	# using a relative directory.
5686	cp "$am_depcomp" conftest.dir	6113	cp "$am_depcomp" conftest.dir
5687	cd conftest.dir	6114	cd conftest.dir
…		…
5695		6122
5696	am_cv_CXX_dependencies_compiler_type=none	6123	am_cv_CXX_dependencies_compiler_type=none
5697	if test "$am_compiler_list" = ""; then	6124	if test "$am_compiler_list" = ""; then
5698	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	6125	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5699	fi	6126	fi
		6127	am__universal=false
		6128	case " $depcc " in #(
		6129	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		6130	esac
		6131
5700	for depmode in $am_compiler_list; do	6132	for depmode in $am_compiler_list; do
5701	# Setup a source with many dependencies, because some compilers	6133	# Setup a source with many dependencies, because some compilers
5702	# like to wrap large dependency lists on column 80 (with \), and	6134	# like to wrap large dependency lists on column 80 (with \), and
5703	# we should not choose a depcomp mode which is confused by this.	6135	# we should not choose a depcomp mode which is confused by this.
5704	#	6136	#
…		…
5706	# overwrite some of them when testing with obscure command lines.	6138	# overwrite some of them when testing with obscure command lines.
5707	# This happens at least with the AIX C compiler.	6139	# This happens at least with the AIX C compiler.
5708	: > sub/conftest.c	6140	: > sub/conftest.c
5709	for i in 1 2 3 4 5 6; do	6141	for i in 1 2 3 4 5 6; do
5710	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6142	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6143	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6144	# Solaris 8's {/usr,}/bin/sh.
5711	: > sub/conftst$i.h	6145	touch sub/conftst$i.h
5712	done	6146	done
5713	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6147	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5714		6148
		6149	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6150	# mode. It turns out that the SunPro C++ compiler does not properly
		6151	# handle `-M -o', and we need to detect this. Also, some Intel
		6152	# versions had trouble with output in subdirs
		6153	am__obj=sub/conftest.${OBJEXT-o}
		6154	am__minus_obj="-o $am__obj"
5715	case $depmode in	6155	case $depmode in
		6156	gcc)
		6157	# This depmode causes a compiler race in universal mode.
		6158	test "$am__universal" = false || continue
		6159	;;
5716	nosideeffect)	6160	nosideeffect)
5717	# after this tag, mechanisms are not by side-effect, so they'll	6161	# after this tag, mechanisms are not by side-effect, so they'll
5718	# only be used when explicitly requested	6162	# only be used when explicitly requested
5719	if test "x$enable_dependency_tracking" = xyes; then	6163	if test "x$enable_dependency_tracking" = xyes; then
5720	continue	6164	continue
5721	else	6165	else
5722	break	6166	break
5723	fi	6167	fi
5724	;;	6168	;;
		6169	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
		6170	# This compiler won't grok `-c -o', but also, the minuso test has
		6171	# not run yet. These depmodes are late enough in the game, and
		6172	# so weak that their functioning should not be impacted.
		6173	am__obj=conftest.${OBJEXT-o}
		6174	am__minus_obj=
		6175	;;
5725	none) break ;;	6176	none) break ;;
5726	esac	6177	esac
5727	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5728	# mode. It turns out that the SunPro C++ compiler does not properly
5729	# handle `-M -o', and we need to detect this.
5730	if depmode=$depmode \	6178	if depmode=$depmode \
5731	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6179	source=sub/conftest.c object=$am__obj \
5732	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6180	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5733	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6181	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5734	>/dev/null 2>conftest.err &&	6182	>/dev/null 2>conftest.err &&
		6183	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5735	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6184	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5736	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6185	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5737	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6186	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5738	# icc doesn't choke on unknown options, it will just issue warnings	6187	# icc doesn't choke on unknown options, it will just issue warnings
5739	# (even with -Werror). So we grep stderr for any message	6188	# or remarks (even with -Werror). So we grep stderr for any message
5740	# that says an option was ignored.	6189	# that says an option was ignored or not supported.
		6190	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6191	# icc: Command line warning: ignoring option '-M'; no argument required
		6192	# The diagnosis changed in icc 8.0:
		6193	# icc: Command line remark: option '-MP' not supported
		6194	if (grep 'ignoring option' conftest.err ||
5741	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6195	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5742	am_cv_CXX_dependencies_compiler_type=$depmode	6196	am_cv_CXX_dependencies_compiler_type=$depmode
5743	break	6197	break
5744	fi	6198	fi
5745	fi	6199	fi
5746	done	6200	done
…		…
5750	else	6204	else
5751	am_cv_CXX_dependencies_compiler_type=none	6205	am_cv_CXX_dependencies_compiler_type=none
5752	fi	6206	fi
5753		6207
5754	fi	6208	fi
5755	{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6209	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5756	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }	6210	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5757	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6211	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5758		6212
5759
5760
5761	if	6213	if
5762	test "x$enable_dependency_tracking" != xno \	6214	test "x$enable_dependency_tracking" != xno \
5763	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then	6215	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5764	am__fastdepCXX_TRUE=	6216	am__fastdepCXX_TRUE=
5765	am__fastdepCXX_FALSE='#'	6217	am__fastdepCXX_FALSE='#'
5766	else	6218	else
…		…
5768	am__fastdepCXX_FALSE=	6220	am__fastdepCXX_FALSE=
5769	fi	6221	fi
5770		6222
5771		6223
5772		6224
5773	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	6225	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5774	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	6226	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5775	if test "${ac_cv_path_GREP+set}" = set; then	6227	if ${ac_cv_path_GREP+:} false; then :
5776	echo $ECHO_N "(cached) $ECHO_C" >&6	6228	$as_echo_n "(cached) " >&6
5777	else	6229	else
5778	# Extract the first word of "grep ggrep" to use in msg output
5779	if test -z "$GREP"; then	6230	if test -z "$GREP"; then
5780	set dummy grep ggrep; ac_prog_name=$2
5781	if test "${ac_cv_path_GREP+set}" = set; then
5782	echo $ECHO_N "(cached) $ECHO_C" >&6
5783	else
5784	ac_path_GREP_found=false	6231	ac_path_GREP_found=false
5785	# Loop through the user's path and test for each of PROGNAME-LIST	6232	# Loop through the user's path and test for each of PROGNAME-LIST
5786	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6233	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5787	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6234	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5788	do	6235	do
5789	IFS=$as_save_IFS	6236	IFS=$as_save_IFS
5790	test -z "$as_dir" && as_dir=.	6237	test -z "$as_dir" && as_dir=.
5791	for ac_prog in grep ggrep; do	6238	for ac_prog in grep ggrep; do
5792	for ac_exec_ext in '' $ac_executable_extensions; do	6239	for ac_exec_ext in '' $ac_executable_extensions; do
5793	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	6240	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5794	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	6241	as_fn_executable_p "$ac_path_GREP" || continue
5795	# Check for GNU ac_path_GREP and select it if it is found.	6242	# Check for GNU ac_path_GREP and select it if it is found.
5796	# Check for GNU $ac_path_GREP	6243	# Check for GNU $ac_path_GREP
5797	case `"$ac_path_GREP" --version 2>&1` in	6244	case `"$ac_path_GREP" --version 2>&1` in
5798	*GNU*)	6245	*GNU*)
5799	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	6246	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5800	*)	6247	*)
5801	ac_count=0	6248	ac_count=0
5802	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6249	$as_echo_n 0123456789 >"conftest.in"
5803	while :	6250	while :
5804	do	6251	do
5805	cat "conftest.in" "conftest.in" >"conftest.tmp"	6252	cat "conftest.in" "conftest.in" >"conftest.tmp"
5806	mv "conftest.tmp" "conftest.in"	6253	mv "conftest.tmp" "conftest.in"
5807	cp "conftest.in" "conftest.nl"	6254	cp "conftest.in" "conftest.nl"
5808	echo 'GREP' >> "conftest.nl"	6255	$as_echo 'GREP' >> "conftest.nl"
5809	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6256	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5810	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6257	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5811	ac_count=`expr $ac_count + 1`	6258	as_fn_arith $ac_count + 1 && ac_count=$as_val
5812	if test $ac_count -gt ${ac_path_GREP_max-0}; then	6259	if test $ac_count -gt ${ac_path_GREP_max-0}; then
5813	# Best one so far, save it but keep looking for a better one	6260	# Best one so far, save it but keep looking for a better one
5814	ac_cv_path_GREP="$ac_path_GREP"	6261	ac_cv_path_GREP="$ac_path_GREP"
5815	ac_path_GREP_max=$ac_count	6262	ac_path_GREP_max=$ac_count
5816	fi	6263	fi
…		…
5818	test $ac_count -gt 10 && break	6265	test $ac_count -gt 10 && break
5819	done	6266	done
5820	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6267	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5821	esac	6268	esac
5822		6269
5823
5824	$ac_path_GREP_found && break 3	6270	$ac_path_GREP_found && break 3
		6271	done
5825	done	6272	done
5826	done	6273	done
5827
5828	done
5829	IFS=$as_save_IFS	6274	IFS=$as_save_IFS
5830
5831
5832	fi
5833
5834	GREP="$ac_cv_path_GREP"
5835	if test -z "$GREP"; then	6275	if test -z "$ac_cv_path_GREP"; then
5836	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6276	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5837	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6277	fi
5838	{ (exit 1); exit 1; }; }
5839	fi
5840
5841	else	6278	else
5842	ac_cv_path_GREP=$GREP	6279	ac_cv_path_GREP=$GREP
5843	fi	6280	fi
5844		6281
5845
5846	fi	6282	fi
5847	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	6283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5848	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	6284	$as_echo "$ac_cv_path_GREP" >&6; }
5849	GREP="$ac_cv_path_GREP"	6285	GREP="$ac_cv_path_GREP"
5850		6286
5851		6287
5852	{ echo "$as_me:$LINENO: checking for egrep" >&5	6288	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5853	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	6289	$as_echo_n "checking for egrep... " >&6; }
5854	if test "${ac_cv_path_EGREP+set}" = set; then	6290	if ${ac_cv_path_EGREP+:} false; then :
5855	echo $ECHO_N "(cached) $ECHO_C" >&6	6291	$as_echo_n "(cached) " >&6
5856	else	6292	else
5857	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	6293	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5858	then ac_cv_path_EGREP="$GREP -E"	6294	then ac_cv_path_EGREP="$GREP -E"
5859	else	6295	else
5860	# Extract the first word of "egrep" to use in msg output
5861	if test -z "$EGREP"; then	6296	if test -z "$EGREP"; then
5862	set dummy egrep; ac_prog_name=$2
5863	if test "${ac_cv_path_EGREP+set}" = set; then
5864	echo $ECHO_N "(cached) $ECHO_C" >&6
5865	else
5866	ac_path_EGREP_found=false	6297	ac_path_EGREP_found=false
5867	# Loop through the user's path and test for each of PROGNAME-LIST	6298	# Loop through the user's path and test for each of PROGNAME-LIST
5868	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6299	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5869	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6300	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5870	do	6301	do
5871	IFS=$as_save_IFS	6302	IFS=$as_save_IFS
5872	test -z "$as_dir" && as_dir=.	6303	test -z "$as_dir" && as_dir=.
5873	for ac_prog in egrep; do	6304	for ac_prog in egrep; do
5874	for ac_exec_ext in '' $ac_executable_extensions; do	6305	for ac_exec_ext in '' $ac_executable_extensions; do
5875	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	6306	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5876	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	6307	as_fn_executable_p "$ac_path_EGREP" || continue
5877	# Check for GNU ac_path_EGREP and select it if it is found.	6308	# Check for GNU ac_path_EGREP and select it if it is found.
5878	# Check for GNU $ac_path_EGREP	6309	# Check for GNU $ac_path_EGREP
5879	case `"$ac_path_EGREP" --version 2>&1` in	6310	case `"$ac_path_EGREP" --version 2>&1` in
5880	*GNU*)	6311	*GNU*)
5881	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	6312	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5882	*)	6313	*)
5883	ac_count=0	6314	ac_count=0
5884	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6315	$as_echo_n 0123456789 >"conftest.in"
5885	while :	6316	while :
5886	do	6317	do
5887	cat "conftest.in" "conftest.in" >"conftest.tmp"	6318	cat "conftest.in" "conftest.in" >"conftest.tmp"
5888	mv "conftest.tmp" "conftest.in"	6319	mv "conftest.tmp" "conftest.in"
5889	cp "conftest.in" "conftest.nl"	6320	cp "conftest.in" "conftest.nl"
5890	echo 'EGREP' >> "conftest.nl"	6321	$as_echo 'EGREP' >> "conftest.nl"
5891	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6322	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5892	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6323	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5893	ac_count=`expr $ac_count + 1`	6324	as_fn_arith $ac_count + 1 && ac_count=$as_val
5894	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	6325	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5895	# Best one so far, save it but keep looking for a better one	6326	# Best one so far, save it but keep looking for a better one
5896	ac_cv_path_EGREP="$ac_path_EGREP"	6327	ac_cv_path_EGREP="$ac_path_EGREP"
5897	ac_path_EGREP_max=$ac_count	6328	ac_path_EGREP_max=$ac_count
5898	fi	6329	fi
…		…
5900	test $ac_count -gt 10 && break	6331	test $ac_count -gt 10 && break
5901	done	6332	done
5902	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6333	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5903	esac	6334	esac
5904		6335
5905
5906	$ac_path_EGREP_found && break 3	6336	$ac_path_EGREP_found && break 3
		6337	done
5907	done	6338	done
5908	done	6339	done
5909
5910	done
5911	IFS=$as_save_IFS	6340	IFS=$as_save_IFS
5912
5913
5914	fi
5915
5916	EGREP="$ac_cv_path_EGREP"
5917	if test -z "$EGREP"; then	6341	if test -z "$ac_cv_path_EGREP"; then
5918	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6342	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5919	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6343	fi
5920	{ (exit 1); exit 1; }; }
5921	fi
5922
5923	else	6344	else
5924	ac_cv_path_EGREP=$EGREP	6345	ac_cv_path_EGREP=$EGREP
5925	fi	6346	fi
5926		6347
5927
5928	fi	6348	fi
5929	fi	6349	fi
5930	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5	6350	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5931	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }	6351	$as_echo "$ac_cv_path_EGREP" >&6; }
5932	EGREP="$ac_cv_path_EGREP"	6352	EGREP="$ac_cv_path_EGREP"
5933		6353
5934		6354
5935	if test $ac_cv_c_compiler_gnu = yes; then	6355	if test $ac_cv_c_compiler_gnu = yes; then
5936	{ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6356	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
5937	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }	6357	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
5938	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6358	if ${ac_cv_prog_gcc_traditional+:} false; then :
5939	echo $ECHO_N "(cached) $ECHO_C" >&6	6359	$as_echo_n "(cached) " >&6
5940	else	6360	else
5941	ac_pattern="Autoconf.*'x'"	6361	ac_pattern="Autoconf.*'x'"
5942	cat >conftest.$ac_ext <<_ACEOF
5943	/* confdefs.h. */
5944	_ACEOF
5945	cat confdefs.h >>conftest.$ac_ext	6362	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5946	cat >>conftest.$ac_ext <<_ACEOF
5947	/* end confdefs.h. */	6363	/* end confdefs.h. */
5948	#include <sgtty.h>	6364	#include <sgtty.h>
5949	Autoconf TIOCGETP	6365	Autoconf TIOCGETP
5950	_ACEOF	6366	_ACEOF
5951	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6367	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5952	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6368	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5953	ac_cv_prog_gcc_traditional=yes	6369	ac_cv_prog_gcc_traditional=yes
5954	else	6370	else
5955	ac_cv_prog_gcc_traditional=no	6371	ac_cv_prog_gcc_traditional=no
5956	fi	6372	fi
5957	rm -f conftest*	6373	rm -f conftest*
5958		6374
5959		6375
5960	if test $ac_cv_prog_gcc_traditional = no; then	6376	if test $ac_cv_prog_gcc_traditional = no; then
5961	cat >conftest.$ac_ext <<_ACEOF
5962	/* confdefs.h. */
5963	_ACEOF
5964	cat confdefs.h >>conftest.$ac_ext	6377	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5965	cat >>conftest.$ac_ext <<_ACEOF
5966	/* end confdefs.h. */	6378	/* end confdefs.h. */
5967	#include <termio.h>	6379	#include <termio.h>
5968	Autoconf TCGETA	6380	Autoconf TCGETA
5969	_ACEOF	6381	_ACEOF
5970	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6382	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5971	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6383	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5972	ac_cv_prog_gcc_traditional=yes	6384	ac_cv_prog_gcc_traditional=yes
5973	fi	6385	fi
5974	rm -f conftest*	6386	rm -f conftest*
5975		6387
5976	fi	6388	fi
5977	fi	6389	fi
5978	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6390	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5979	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }	6391	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5980	if test $ac_cv_prog_gcc_traditional = yes; then	6392	if test $ac_cv_prog_gcc_traditional = yes; then
5981	CC="$CC -traditional"	6393	CC="$CC -traditional"
5982	fi	6394	fi
5983	fi	6395	fi
5984		6396
5985	for ac_prog in gawk mawk nawk awk	6397	for ac_prog in gawk mawk nawk awk
5986	do	6398	do
5987	# Extract the first word of "$ac_prog", so it can be a program name with args.	6399	# Extract the first word of "$ac_prog", so it can be a program name with args.
5988	set dummy $ac_prog; ac_word=$2	6400	set dummy $ac_prog; ac_word=$2
5989	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6401	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5990	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6402	$as_echo_n "checking for $ac_word... " >&6; }
5991	if test "${ac_cv_prog_AWK+set}" = set; then	6403	if ${ac_cv_prog_AWK+:} false; then :
5992	echo $ECHO_N "(cached) $ECHO_C" >&6	6404	$as_echo_n "(cached) " >&6
5993	else	6405	else
5994	if test -n "$AWK"; then	6406	if test -n "$AWK"; then
5995	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6407	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5996	else	6408	else
5997	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6409	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5998	for as_dir in $PATH	6410	for as_dir in $PATH
5999	do	6411	do
6000	IFS=$as_save_IFS	6412	IFS=$as_save_IFS
6001	test -z "$as_dir" && as_dir=.	6413	test -z "$as_dir" && as_dir=.
6002	for ac_exec_ext in '' $ac_executable_extensions; do	6414	for ac_exec_ext in '' $ac_executable_extensions; do
6003	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6415	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6004	ac_cv_prog_AWK="$ac_prog"	6416	ac_cv_prog_AWK="$ac_prog"
6005	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6417	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6006	break 2	6418	break 2
6007	fi	6419	fi
6008	done	6420	done
6009	done	6421	done
6010	IFS=$as_save_IFS	6422	IFS=$as_save_IFS
6011		6423
6012	fi	6424	fi
6013	fi	6425	fi
6014	AWK=$ac_cv_prog_AWK	6426	AWK=$ac_cv_prog_AWK
6015	if test -n "$AWK"; then	6427	if test -n "$AWK"; then
6016	{ echo "$as_me:$LINENO: result: $AWK" >&5	6428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6017	echo "${ECHO_T}$AWK" >&6; }	6429	$as_echo "$AWK" >&6; }
6018	else	6430	else
6019	{ echo "$as_me:$LINENO: result: no" >&5	6431	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6020	echo "${ECHO_T}no" >&6; }	6432	$as_echo "no" >&6; }
6021	fi	6433	fi
6022		6434
6023		6435
6024	test -n "$AWK" && break	6436	test -n "$AWK" && break
6025	done	6437	done
6026		6438
6027	# Find a good install program. We prefer a C program (faster),
6028	# so one script is as good as another. But avoid the broken or
6029	# incompatible versions:
6030	# SysV /etc/install, /usr/sbin/install
6031	# SunOS /usr/etc/install
6032	# IRIX /sbin/install
6033	# AIX /bin/install
6034	# AmigaOS /C/install, which installs bootblocks on floppy discs
6035	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6036	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6037	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6038	# OS/2's system install, which has a completely different semantic
6039	# ./install, which can be erroneously created by make from ./install.sh.
6040	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6041	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
6042	if test -z "$INSTALL"; then
6043	if test "${ac_cv_path_install+set}" = set; then
6044	echo $ECHO_N "(cached) $ECHO_C" >&6
6045	else
6046	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6047	for as_dir in $PATH
6048	do
6049	IFS=$as_save_IFS
6050	test -z "$as_dir" && as_dir=.
6051	# Account for people who put trailing slashes in PATH elements.
6052	case $as_dir/ in
6053	./ | .// | /cC/* | \
6054	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6055	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6056	/usr/ucb/* ) ;;
6057	*)
6058	# OSF1 and SCO ODT 3.0 have their own names for install.
6059	# Don't use installbsd from OSF since it installs stuff as root
6060	# by default.
6061	for ac_prog in ginstall scoinst install; do
6062	for ac_exec_ext in '' $ac_executable_extensions; do
6063	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6064	if test $ac_prog = install &&
6065	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6066	# AIX install. It has an incompatible calling convention.
6067	:
6068	elif test $ac_prog = install &&
6069	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6070	# program-specific install script used by HP pwplus--don't use.
6071	:
6072	else
6073	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6074	break 3
6075	fi
6076	fi
6077	done
6078	done
6079	;;
6080	esac
6081	done
6082	IFS=$as_save_IFS
6083		6439
6084
6085	fi
6086	if test "${ac_cv_path_install+set}" = set; then
6087	INSTALL=$ac_cv_path_install
6088	else
6089	# As a last resort, use the slow shell script. Don't cache a
6090	# value for INSTALL within a source directory, because that will
6091	# break other packages using the cache if that directory is
6092	# removed, or if the value is a relative name.
6093	INSTALL=$ac_install_sh
6094	fi
6095	fi
6096	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
6097	echo "${ECHO_T}$INSTALL" >&6; }
6098
6099	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6100	# It thinks the first close brace ends the variable substitution.
6101	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6102
6103	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6104
6105	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6106
6107	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5	6440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6108	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }	6441	$as_echo_n "checking whether ln -s works... " >&6; }
6109	LN_S=$as_ln_s	6442	LN_S=$as_ln_s
6110	if test "$LN_S" = "ln -s"; then	6443	if test "$LN_S" = "ln -s"; then
6111	{ echo "$as_me:$LINENO: result: yes" >&5	6444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6112	echo "${ECHO_T}yes" >&6; }	6445	$as_echo "yes" >&6; }
6113	else	6446	else
6114	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6447	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6115	echo "${ECHO_T}no, using $LN_S" >&6; }	6448	$as_echo "no, using $LN_S" >&6; }
6116	fi	6449	fi
6117		6450
6118	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6451	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6119	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }	6452	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6453	set x ${MAKE-make}
6120	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	6454	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6121	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	6455	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6122	echo $ECHO_N "(cached) $ECHO_C" >&6	6456	$as_echo_n "(cached) " >&6
6123	else	6457	else
6124	cat >conftest.make <<\_ACEOF	6458	cat >conftest.make <<\_ACEOF
6125	SHELL = /bin/sh	6459	SHELL = /bin/sh
6126	all:	6460	all:
6127	@echo '@@@%%%=$(MAKE)=@@@%%%'	6461	@echo '@@@%%%=$(MAKE)=@@@%%%'
6128	_ACEOF	6462	_ACEOF
6129	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6463	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6130	case `${MAKE-make} -f conftest.make 2>/dev/null` in	6464	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6131	*@@@%%%=?*=@@@%%%*)	6465	*@@@%%%=?*=@@@%%%*)
6132	eval ac_cv_prog_make_${ac_make}_set=yes;;	6466	eval ac_cv_prog_make_${ac_make}_set=yes;;
6133	*)	6467	*)
6134	eval ac_cv_prog_make_${ac_make}_set=no;;	6468	eval ac_cv_prog_make_${ac_make}_set=no;;
6135	esac	6469	esac
6136	rm -f conftest.make	6470	rm -f conftest.make
6137	fi	6471	fi
6138	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	6472	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6139	{ echo "$as_me:$LINENO: result: yes" >&5	6473	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6140	echo "${ECHO_T}yes" >&6; }	6474	$as_echo "yes" >&6; }
6141	SET_MAKE=	6475	SET_MAKE=
6142	else	6476	else
6143	{ echo "$as_me:$LINENO: result: no" >&5	6477	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6144	echo "${ECHO_T}no" >&6; }	6478	$as_echo "no" >&6; }
6145	SET_MAKE="MAKE=${MAKE-make}"	6479	SET_MAKE="MAKE=${MAKE-make}"
6146	fi	6480	fi
6147		6481
6148	if test -n "$ac_tool_prefix"; then	6482	if test -n "$ac_tool_prefix"; then
6149	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6483	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6150	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6484	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6151	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6152	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6486	$as_echo_n "checking for $ac_word... " >&6; }
6153	if test "${ac_cv_prog_RANLIB+set}" = set; then	6487	if ${ac_cv_prog_RANLIB+:} false; then :
6154	echo $ECHO_N "(cached) $ECHO_C" >&6	6488	$as_echo_n "(cached) " >&6
6155	else	6489	else
6156	if test -n "$RANLIB"; then	6490	if test -n "$RANLIB"; then
6157	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6491	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6158	else	6492	else
6159	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6493	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6160	for as_dir in $PATH	6494	for as_dir in $PATH
6161	do	6495	do
6162	IFS=$as_save_IFS	6496	IFS=$as_save_IFS
6163	test -z "$as_dir" && as_dir=.	6497	test -z "$as_dir" && as_dir=.
6164	for ac_exec_ext in '' $ac_executable_extensions; do	6498	for ac_exec_ext in '' $ac_executable_extensions; do
6165	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6499	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6166	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6500	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6167	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6501	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6168	break 2	6502	break 2
6169	fi	6503	fi
6170	done	6504	done
6171	done	6505	done
6172	IFS=$as_save_IFS	6506	IFS=$as_save_IFS
6173		6507
6174	fi	6508	fi
6175	fi	6509	fi
6176	RANLIB=$ac_cv_prog_RANLIB	6510	RANLIB=$ac_cv_prog_RANLIB
6177	if test -n "$RANLIB"; then	6511	if test -n "$RANLIB"; then
6178	{ echo "$as_me:$LINENO: result: $RANLIB" >&5	6512	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6179	echo "${ECHO_T}$RANLIB" >&6; }	6513	$as_echo "$RANLIB" >&6; }
6180	else	6514	else
6181	{ echo "$as_me:$LINENO: result: no" >&5	6515	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6182	echo "${ECHO_T}no" >&6; }	6516	$as_echo "no" >&6; }
6183	fi	6517	fi
6184		6518
6185		6519
6186	fi	6520	fi
6187	if test -z "$ac_cv_prog_RANLIB"; then	6521	if test -z "$ac_cv_prog_RANLIB"; then
6188	ac_ct_RANLIB=$RANLIB	6522	ac_ct_RANLIB=$RANLIB
6189	# Extract the first word of "ranlib", so it can be a program name with args.	6523	# Extract the first word of "ranlib", so it can be a program name with args.
6190	set dummy ranlib; ac_word=$2	6524	set dummy ranlib; ac_word=$2
6191	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6525	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6192	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6526	$as_echo_n "checking for $ac_word... " >&6; }
6193	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6527	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6194	echo $ECHO_N "(cached) $ECHO_C" >&6	6528	$as_echo_n "(cached) " >&6
6195	else	6529	else
6196	if test -n "$ac_ct_RANLIB"; then	6530	if test -n "$ac_ct_RANLIB"; then
6197	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6531	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6198	else	6532	else
6199	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6533	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6200	for as_dir in $PATH	6534	for as_dir in $PATH
6201	do	6535	do
6202	IFS=$as_save_IFS	6536	IFS=$as_save_IFS
6203	test -z "$as_dir" && as_dir=.	6537	test -z "$as_dir" && as_dir=.
6204	for ac_exec_ext in '' $ac_executable_extensions; do	6538	for ac_exec_ext in '' $ac_executable_extensions; do
6205	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6539	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6206	ac_cv_prog_ac_ct_RANLIB="ranlib"	6540	ac_cv_prog_ac_ct_RANLIB="ranlib"
6207	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6541	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6208	break 2	6542	break 2
6209	fi	6543	fi
6210	done	6544	done
6211	done	6545	done
6212	IFS=$as_save_IFS	6546	IFS=$as_save_IFS
6213		6547
6214	fi	6548	fi
6215	fi	6549	fi
6216	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6550	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6217	if test -n "$ac_ct_RANLIB"; then	6551	if test -n "$ac_ct_RANLIB"; then
6218	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6552	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6219	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }	6553	$as_echo "$ac_ct_RANLIB" >&6; }
6220	else	6554	else
6221	{ echo "$as_me:$LINENO: result: no" >&5	6555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6222	echo "${ECHO_T}no" >&6; }	6556	$as_echo "no" >&6; }
6223	fi	6557	fi
6224		6558
6225	if test "x$ac_ct_RANLIB" = x; then	6559	if test "x$ac_ct_RANLIB" = x; then
6226	RANLIB=":"	6560	RANLIB=":"
6227	else	6561	else
6228	case $cross_compiling:$ac_tool_warned in	6562	case $cross_compiling:$ac_tool_warned in
6229	yes:)	6563	yes:)
6230	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	6564	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6231	whose name does not start with the host triplet. If you think this	6565	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6232	configuration is useful to you, please write to autoconf@gnu.org." >&5
6233	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6234	whose name does not start with the host triplet. If you think this
6235	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6236	ac_tool_warned=yes ;;	6566	ac_tool_warned=yes ;;
6237	esac	6567	esac
6238	RANLIB=$ac_ct_RANLIB	6568	RANLIB=$ac_ct_RANLIB
6239	fi	6569	fi
6240	else	6570	else
6241	RANLIB="$ac_cv_prog_RANLIB"	6571	RANLIB="$ac_cv_prog_RANLIB"
6242	fi	6572	fi
6243		6573
6244		6574
6245	# Check whether --enable-iftype was given.	6575	# Check whether --enable-iftype was given.
6246	if test "${enable_iftype+set}" = set; then	6576	if test "${enable_iftype+set}" = set; then :
6247	enableval=$enable_iftype;	6577	enableval=$enable_iftype;
6248	IFTYPE=`echo $enableval | sed s%/.*%%`	6578	IFTYPE=`echo $enableval | sed s%/.*%%`
6249	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6579	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6250		6580
6251		6581
6252	fi	6582	fi
6253		6583
6254		6584
6255	{ echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6585	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6256	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6; }	6586	$as_echo_n "checking for kernel networking interface type... " >&6; }
6257		6587
6258	if test "x$IFTYPE" = "x"; then	6588	if test "x$IFTYPE" = "x"; then
6259	case $target_os in	6589	case $target_os in
6260	*linux*)	6590	*linux*)
6261	IFTYPE=native	6591	IFTYPE=native
6262	IFSUBTYPE=linux	6592	IFSUBTYPE=linux
6263		6593
6264	cat >>confdefs.h <<\_ACEOF	6594	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6265	#define HAVE_LINUX 1
6266	_ACEOF
6267		6595
6268	;;	6596	;;
6269	*freebsd*)	6597	*freebsd*)
6270	IFTYPE=tincd	6598	IFTYPE=tincd
6271	IFSUBTYPE=freebsd	6599	IFSUBTYPE=freebsd
6272		6600
6273	cat >>confdefs.h <<\_ACEOF	6601	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6274	#define HAVE_FREEBSD 1
6275	_ACEOF
6276		6602
6277	;;	6603	;;
6278	*darwin*)	6604	*darwin*)
6279	IFTYPE=native	6605	IFTYPE=native
6280	IFSUBTYPE=darwin	6606	IFSUBTYPE=darwin
6281		6607
6282	cat >>confdefs.h <<\_ACEOF	6608	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6283	#define HAVE_DARWIN 1
6284	_ACEOF
6285		6609
6286	;;	6610	;;
6287	*solaris*)	6611	*solaris*)
6288	IFTYPE=tincd	6612	IFTYPE=tincd
6289	IFSUBTYPE=solaris	6613	IFSUBTYPE=solaris
6290		6614
6291	cat >>confdefs.h <<\_ACEOF	6615	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6292	#define HAVE_SOLARIS 1
6293	_ACEOF
6294		6616
6295	;;	6617	;;
6296	*openbsd*)	6618	*openbsd*)
6297	IFTYPE=tincd	6619	IFTYPE=tincd
6298	IFSUBTYPE=openbsd	6620	IFSUBTYPE=openbsd
6299		6621
6300	cat >>confdefs.h <<\_ACEOF	6622	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6301	#define HAVE_OPENBSD 1
6302	_ACEOF
6303		6623
6304	;;	6624	;;
6305	*netbsd*)	6625	*netbsd*)
6306	IFTYPE=tincd	6626	IFTYPE=tincd
6307	IFSUBTYPE=netbsd	6627	IFSUBTYPE=netbsd
6308		6628
6309	cat >>confdefs.h <<\_ACEOF	6629	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6310	#define HAVE_NETBSD 1
6311	_ACEOF
6312		6630
6313	;;	6631	;;
6314	*cygwin*)	6632	*cygwin*)
6315	IFTYPE=native	6633	IFTYPE=native
6316	IFSUBTYPE=cygwin	6634	IFSUBTYPE=cygwin
6317		6635
6318	cat >>confdefs.h <<\_ACEOF	6636	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6319	#define HAVE_CYGWIN 1
6320	_ACEOF
6321		6637
6322	;;	6638	;;
6323	*)	6639	*)
6324	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6640	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6325	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6326	{ (exit 1); exit 1; }; }
6327	;;	6641	;;
6328	esac	6642	esac
6329	fi	6643	fi
6330	{ echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6644	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6331	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6; }	6645	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6332	IFTYPE=$IFTYPE	6646	IFTYPE=$IFTYPE
6333		6647
6334	IFSUBTYPE=$IFSUBTYPE	6648	IFSUBTYPE=$IFSUBTYPE
6335		6649
6336		6650
…		…
6369	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	6683	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6370	eval ac_val=\$$ac_var	6684	eval ac_val=\$$ac_var
6371	case $ac_val in #(	6685	case $ac_val in #(
6372	*${as_nl}*)	6686	*${as_nl}*)
6373	case $ac_var in #(	6687	case $ac_var in #(
6374	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	6688	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6375	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	6689	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6376	esac	6690	esac
6377	case $ac_var in #(	6691	case $ac_var in #(
6378	_ | IFS | as_nl) ;; #(	6692	_ | IFS | as_nl) ;; #(
6379	*) $as_unset $ac_var ;;	6693	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6694	*) { eval $ac_var=; unset $ac_var;} ;;
6380	esac ;;	6695	esac ;;
6381	esac	6696	esac
6382	done	6697	done
6383		6698
6384	(set) 2>&1 |	6699	(set) 2>&1 |
6385	case $as_nl`(ac_space=' '; set) 2>&1` in #(	6700	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6386	*${as_nl}ac_space=\ *)	6701	*${as_nl}ac_space=\ *)
6387	# `set' does not quote correctly, so add quotes (double-quote	6702	# `set' does not quote correctly, so add quotes: double-quote
6388	# substitution turns \\\\ into \\, and sed turns \\ into \).	6703	# substitution turns \\\\ into \\, and sed turns \\ into \.
6389	sed -n \	6704	sed -n \
6390	"s/'/'\\\\''/g;	6705	"s/'/'\\\\''/g;
6391	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6706	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6392	;; #(	6707	;; #(
6393	*)	6708	*)
…		…
6405	t end	6720	t end
6406	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6721	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6407	:end' >>confcache	6722	:end' >>confcache
6408	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	6723	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6409	if test -w "$cache_file"; then	6724	if test -w "$cache_file"; then
6410	test "x$cache_file" != "x/dev/null" &&	6725	if test "x$cache_file" != "x/dev/null"; then
6411	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	6726	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6412	echo "$as_me: updating cache $cache_file" >&6;}	6727	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6728	if test ! -f "$cache_file" || test -h "$cache_file"; then
6413	cat confcache >$cache_file	6729	cat confcache >"$cache_file"
		6730	else
		6731	case $cache_file in #(
		6732	*/* | ?:*)
		6733	mv -f confcache "$cache_file"$$ &&
		6734	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6735	*)
		6736	mv -f confcache "$cache_file" ;;
		6737	esac
		6738	fi
		6739	fi
6414	else	6740	else
6415	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	6741	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6416	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	6742	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6417	fi	6743	fi
6418	fi	6744	fi
6419	rm -f confcache	6745	rm -f confcache
6420		6746
6421		6747
…		…
6429	ac_ext=cpp	6755	ac_ext=cpp
6430	ac_cpp='$CXXCPP $CPPFLAGS'	6756	ac_cpp='$CXXCPP $CPPFLAGS'
6431	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6757	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6432	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6758	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6433	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6759	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6434	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6760	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6435	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	6761	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6436	if test -z "$CXXCPP"; then	6762	if test -z "$CXXCPP"; then
6437	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6763	if ${ac_cv_prog_CXXCPP+:} false; then :
6438	echo $ECHO_N "(cached) $ECHO_C" >&6	6764	$as_echo_n "(cached) " >&6
6439	else	6765	else
6440	# Double quotes because CXXCPP needs to be expanded	6766	# Double quotes because CXXCPP needs to be expanded
6441	for CXXCPP in "$CXX -E" "/lib/cpp"	6767	for CXXCPP in "$CXX -E" "/lib/cpp"
6442	do	6768	do
6443	ac_preproc_ok=false	6769	ac_preproc_ok=false
…		…
6447	# with a fresh cross-compiler works.	6773	# with a fresh cross-compiler works.
6448	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6774	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6449	# <limits.h> exists even on freestanding compilers.	6775	# <limits.h> exists even on freestanding compilers.
6450	# On the NeXT, cc -E runs the code through the compiler's parser,	6776	# On the NeXT, cc -E runs the code through the compiler's parser,
6451	# not just through cpp. "Syntax error" is here to catch this case.	6777	# not just through cpp. "Syntax error" is here to catch this case.
6452	cat >conftest.$ac_ext <<_ACEOF
6453	/* confdefs.h. */
6454	_ACEOF
6455	cat confdefs.h >>conftest.$ac_ext	6778	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6456	cat >>conftest.$ac_ext <<_ACEOF
6457	/* end confdefs.h. */	6779	/* end confdefs.h. */
6458	#ifdef __STDC__	6780	#ifdef __STDC__
6459	# include <limits.h>	6781	# include <limits.h>
6460	#else	6782	#else
6461	# include <assert.h>	6783	# include <assert.h>
6462	#endif	6784	#endif
6463	Syntax error	6785	Syntax error
6464	_ACEOF	6786	_ACEOF
6465	if { (ac_try="$ac_cpp conftest.$ac_ext"	6787	if ac_fn_cxx_try_cpp "$LINENO"; then :
6466	case "(($ac_try" in
6467	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6468	*) ac_try_echo=$ac_try;;
6469	esac
6470	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6471	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6472	ac_status=$?
6473	grep -v '^ *+' conftest.er1 >conftest.err
6474	rm -f conftest.er1
6475	cat conftest.err >&5
6476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6477	(exit $ac_status); } >/dev/null && {
6478	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6479	test ! -s conftest.err
6480	}; then
6481	:
6482	else
6483	echo "$as_me: failed program was:" >&5
6484	sed 's/^/| /' conftest.$ac_ext >&5
6485		6788
		6789	else
6486	# Broken: fails on valid input.	6790	# Broken: fails on valid input.
6487	continue	6791	continue
6488	fi	6792	fi
6489
6490	rm -f conftest.err conftest.$ac_ext	6793	rm -f conftest.err conftest.i conftest.$ac_ext
6491		6794
6492	# OK, works on sane cases. Now check whether nonexistent headers	6795	# OK, works on sane cases. Now check whether nonexistent headers
6493	# can be detected and how.	6796	# can be detected and how.
6494	cat >conftest.$ac_ext <<_ACEOF
6495	/* confdefs.h. */
6496	_ACEOF
6497	cat confdefs.h >>conftest.$ac_ext	6797	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6498	cat >>conftest.$ac_ext <<_ACEOF
6499	/* end confdefs.h. */	6798	/* end confdefs.h. */
6500	#include <ac_nonexistent.h>	6799	#include <ac_nonexistent.h>
6501	_ACEOF	6800	_ACEOF
6502	if { (ac_try="$ac_cpp conftest.$ac_ext"	6801	if ac_fn_cxx_try_cpp "$LINENO"; then :
6503	case "(($ac_try" in
6504	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6505	*) ac_try_echo=$ac_try;;
6506	esac
6507	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6508	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6509	ac_status=$?
6510	grep -v '^ *+' conftest.er1 >conftest.err
6511	rm -f conftest.er1
6512	cat conftest.err >&5
6513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6514	(exit $ac_status); } >/dev/null && {
6515	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6516	test ! -s conftest.err
6517	}; then
6518	# Broken: success on invalid input.	6802	# Broken: success on invalid input.
6519	continue	6803	continue
6520	else	6804	else
6521	echo "$as_me: failed program was:" >&5
6522	sed 's/^/| /' conftest.$ac_ext >&5
6523
6524	# Passes both tests.	6805	# Passes both tests.
6525	ac_preproc_ok=:	6806	ac_preproc_ok=:
6526	break	6807	break
6527	fi	6808	fi
6528
6529	rm -f conftest.err conftest.$ac_ext	6809	rm -f conftest.err conftest.i conftest.$ac_ext
6530		6810
6531	done	6811	done
6532	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6812	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6533	rm -f conftest.err conftest.$ac_ext	6813	rm -f conftest.i conftest.err conftest.$ac_ext
6534	if $ac_preproc_ok; then	6814	if $ac_preproc_ok; then :
6535	break	6815	break
6536	fi	6816	fi
6537		6817
6538	done	6818	done
6539	ac_cv_prog_CXXCPP=$CXXCPP	6819	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6541	fi	6821	fi
6542	CXXCPP=$ac_cv_prog_CXXCPP	6822	CXXCPP=$ac_cv_prog_CXXCPP
6543	else	6823	else
6544	ac_cv_prog_CXXCPP=$CXXCPP	6824	ac_cv_prog_CXXCPP=$CXXCPP
6545	fi	6825	fi
6546	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6826	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6547	echo "${ECHO_T}$CXXCPP" >&6; }	6827	$as_echo "$CXXCPP" >&6; }
6548	ac_preproc_ok=false	6828	ac_preproc_ok=false
6549	for ac_cxx_preproc_warn_flag in '' yes	6829	for ac_cxx_preproc_warn_flag in '' yes
6550	do	6830	do
6551	# Use a header file that comes with gcc, so configuring glibc	6831	# Use a header file that comes with gcc, so configuring glibc
6552	# with a fresh cross-compiler works.	6832	# with a fresh cross-compiler works.
6553	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6833	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6554	# <limits.h> exists even on freestanding compilers.	6834	# <limits.h> exists even on freestanding compilers.
6555	# On the NeXT, cc -E runs the code through the compiler's parser,	6835	# On the NeXT, cc -E runs the code through the compiler's parser,
6556	# not just through cpp. "Syntax error" is here to catch this case.	6836	# not just through cpp. "Syntax error" is here to catch this case.
6557	cat >conftest.$ac_ext <<_ACEOF
6558	/* confdefs.h. */
6559	_ACEOF
6560	cat confdefs.h >>conftest.$ac_ext	6837	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6561	cat >>conftest.$ac_ext <<_ACEOF
6562	/* end confdefs.h. */	6838	/* end confdefs.h. */
6563	#ifdef __STDC__	6839	#ifdef __STDC__
6564	# include <limits.h>	6840	# include <limits.h>
6565	#else	6841	#else
6566	# include <assert.h>	6842	# include <assert.h>
6567	#endif	6843	#endif
6568	Syntax error	6844	Syntax error
6569	_ACEOF	6845	_ACEOF
6570	if { (ac_try="$ac_cpp conftest.$ac_ext"	6846	if ac_fn_cxx_try_cpp "$LINENO"; then :
6571	case "(($ac_try" in
6572	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6573	*) ac_try_echo=$ac_try;;
6574	esac
6575	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6576	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6577	ac_status=$?
6578	grep -v '^ *+' conftest.er1 >conftest.err
6579	rm -f conftest.er1
6580	cat conftest.err >&5
6581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6582	(exit $ac_status); } >/dev/null && {
6583	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6584	test ! -s conftest.err
6585	}; then
6586	:
6587	else
6588	echo "$as_me: failed program was:" >&5
6589	sed 's/^/| /' conftest.$ac_ext >&5
6590		6847
		6848	else
6591	# Broken: fails on valid input.	6849	# Broken: fails on valid input.
6592	continue	6850	continue
6593	fi	6851	fi
6594
6595	rm -f conftest.err conftest.$ac_ext	6852	rm -f conftest.err conftest.i conftest.$ac_ext
6596		6853
6597	# OK, works on sane cases. Now check whether nonexistent headers	6854	# OK, works on sane cases. Now check whether nonexistent headers
6598	# can be detected and how.	6855	# can be detected and how.
6599	cat >conftest.$ac_ext <<_ACEOF
6600	/* confdefs.h. */
6601	_ACEOF
6602	cat confdefs.h >>conftest.$ac_ext	6856	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6603	cat >>conftest.$ac_ext <<_ACEOF
6604	/* end confdefs.h. */	6857	/* end confdefs.h. */
6605	#include <ac_nonexistent.h>	6858	#include <ac_nonexistent.h>
6606	_ACEOF	6859	_ACEOF
6607	if { (ac_try="$ac_cpp conftest.$ac_ext"	6860	if ac_fn_cxx_try_cpp "$LINENO"; then :
6608	case "(($ac_try" in
6609	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6610	*) ac_try_echo=$ac_try;;
6611	esac
6612	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6613	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6614	ac_status=$?
6615	grep -v '^ *+' conftest.er1 >conftest.err
6616	rm -f conftest.er1
6617	cat conftest.err >&5
6618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6619	(exit $ac_status); } >/dev/null && {
6620	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6621	test ! -s conftest.err
6622	}; then
6623	# Broken: success on invalid input.	6861	# Broken: success on invalid input.
6624	continue	6862	continue
6625	else	6863	else
6626	echo "$as_me: failed program was:" >&5
6627	sed 's/^/| /' conftest.$ac_ext >&5
6628
6629	# Passes both tests.	6864	# Passes both tests.
6630	ac_preproc_ok=:	6865	ac_preproc_ok=:
6631	break	6866	break
6632	fi	6867	fi
6633
6634	rm -f conftest.err conftest.$ac_ext	6868	rm -f conftest.err conftest.i conftest.$ac_ext
6635		6869
6636	done	6870	done
6637	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6871	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6638	rm -f conftest.err conftest.$ac_ext	6872	rm -f conftest.i conftest.err conftest.$ac_ext
6639	if $ac_preproc_ok; then	6873	if $ac_preproc_ok; then :
6640	:	6874
6641	else	6875	else
6642	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6876	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6643	See \`config.log' for more details." >&5	6877	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6644	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6878	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6645	See \`config.log' for more details." >&2;}	6879	See \`config.log' for more details" "$LINENO" 5; }
6646	{ (exit 1); exit 1; }; }
6647	fi	6880	fi
6648		6881
6649	ac_ext=cpp	6882	ac_ext=cpp
6650	ac_cpp='$CXXCPP $CPPFLAGS'	6883	ac_cpp='$CXXCPP $CPPFLAGS'
6651	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6884	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6652	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6885	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6653	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6886	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6654		6887
6655		6888
6656	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6657	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	6890	$as_echo_n "checking for ANSI C header files... " >&6; }
6658	if test "${ac_cv_header_stdc+set}" = set; then	6891	if ${ac_cv_header_stdc+:} false; then :
6659	echo $ECHO_N "(cached) $ECHO_C" >&6	6892	$as_echo_n "(cached) " >&6
6660	else	6893	else
6661	cat >conftest.$ac_ext <<_ACEOF
6662	/* confdefs.h. */
6663	_ACEOF
6664	cat confdefs.h >>conftest.$ac_ext	6894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6665	cat >>conftest.$ac_ext <<_ACEOF
6666	/* end confdefs.h. */	6895	/* end confdefs.h. */
6667	#include <stdlib.h>	6896	#include <stdlib.h>
6668	#include <stdarg.h>	6897	#include <stdarg.h>
6669	#include <string.h>	6898	#include <string.h>
6670	#include <float.h>	6899	#include <float.h>
…		…
6675		6904
6676	;	6905	;
6677	return 0;	6906	return 0;
6678	}	6907	}
6679	_ACEOF	6908	_ACEOF
6680	rm -f conftest.$ac_objext	6909	if ac_fn_cxx_try_compile "$LINENO"; then :
6681	if { (ac_try="$ac_compile"
6682	case "(($ac_try" in
6683	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6684	*) ac_try_echo=$ac_try;;
6685	esac
6686	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6687	(eval "$ac_compile") 2>conftest.er1
6688	ac_status=$?
6689	grep -v '^ *+' conftest.er1 >conftest.err
6690	rm -f conftest.er1
6691	cat conftest.err >&5
6692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6693	(exit $ac_status); } && {
6694	test -z "$ac_cxx_werror_flag" ||
6695	test ! -s conftest.err
6696	} && test -s conftest.$ac_objext; then
6697	ac_cv_header_stdc=yes	6910	ac_cv_header_stdc=yes
6698	else	6911	else
6699	echo "$as_me: failed program was:" >&5
6700	sed 's/^/| /' conftest.$ac_ext >&5
6701
6702	ac_cv_header_stdc=no	6912	ac_cv_header_stdc=no
6703	fi	6913	fi
6704
6705	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6914	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6706		6915
6707	if test $ac_cv_header_stdc = yes; then	6916	if test $ac_cv_header_stdc = yes; then
6708	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6917	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6709	cat >conftest.$ac_ext <<_ACEOF
6710	/* confdefs.h. */
6711	_ACEOF
6712	cat confdefs.h >>conftest.$ac_ext	6918	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6713	cat >>conftest.$ac_ext <<_ACEOF
6714	/* end confdefs.h. */	6919	/* end confdefs.h. */
6715	#include <string.h>	6920	#include <string.h>
6716		6921
6717	_ACEOF	6922	_ACEOF
6718	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6923	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6719	$EGREP "memchr" >/dev/null 2>&1; then	6924	$EGREP "memchr" >/dev/null 2>&1; then :
6720	:	6925
6721	else	6926	else
6722	ac_cv_header_stdc=no	6927	ac_cv_header_stdc=no
6723	fi	6928	fi
6724	rm -f conftest*	6929	rm -f conftest*
6725		6930
6726	fi	6931	fi
6727		6932
6728	if test $ac_cv_header_stdc = yes; then	6933	if test $ac_cv_header_stdc = yes; then
6729	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6934	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6730	cat >conftest.$ac_ext <<_ACEOF
6731	/* confdefs.h. */
6732	_ACEOF
6733	cat confdefs.h >>conftest.$ac_ext	6935	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6734	cat >>conftest.$ac_ext <<_ACEOF
6735	/* end confdefs.h. */	6936	/* end confdefs.h. */
6736	#include <stdlib.h>	6937	#include <stdlib.h>
6737		6938
6738	_ACEOF	6939	_ACEOF
6739	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6940	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6740	$EGREP "free" >/dev/null 2>&1; then	6941	$EGREP "free" >/dev/null 2>&1; then :
6741	:	6942
6742	else	6943	else
6743	ac_cv_header_stdc=no	6944	ac_cv_header_stdc=no
6744	fi	6945	fi
6745	rm -f conftest*	6946	rm -f conftest*
6746		6947
6747	fi	6948	fi
6748		6949
6749	if test $ac_cv_header_stdc = yes; then	6950	if test $ac_cv_header_stdc = yes; then
6750	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6951	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6751	if test "$cross_compiling" = yes; then	6952	if test "$cross_compiling" = yes; then :
6752	:	6953	:
6753	else	6954	else
6754	cat >conftest.$ac_ext <<_ACEOF
6755	/* confdefs.h. */
6756	_ACEOF
6757	cat confdefs.h >>conftest.$ac_ext	6955	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6758	cat >>conftest.$ac_ext <<_ACEOF
6759	/* end confdefs.h. */	6956	/* end confdefs.h. */
6760	#include <ctype.h>	6957	#include <ctype.h>
6761	#include <stdlib.h>	6958	#include <stdlib.h>
6762	#if ((' ' & 0x0FF) == 0x020)	6959	#if ((' ' & 0x0FF) == 0x020)
6763	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6960	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
6780	|| toupper (i) != TOUPPER (i))	6977	|| toupper (i) != TOUPPER (i))
6781	return 2;	6978	return 2;
6782	return 0;	6979	return 0;
6783	}	6980	}
6784	_ACEOF	6981	_ACEOF
6785	rm -f conftest$ac_exeext	6982	if ac_fn_cxx_try_run "$LINENO"; then :
6786	if { (ac_try="$ac_link"
6787	case "(($ac_try" in
6788	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6789	*) ac_try_echo=$ac_try;;
6790	esac
6791	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6792	(eval "$ac_link") 2>&5
6793	ac_status=$?
6794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6795	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6796	{ (case "(($ac_try" in
6797	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6798	*) ac_try_echo=$ac_try;;
6799	esac
6800	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6801	(eval "$ac_try") 2>&5
6802	ac_status=$?
6803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6804	(exit $ac_status); }; }; then
6805	:
6806	else
6807	echo "$as_me: program exited with status $ac_status" >&5
6808	echo "$as_me: failed program was:" >&5
6809	sed 's/^/| /' conftest.$ac_ext >&5
6810		6983
6811	( exit $ac_status )	6984	else
6812	ac_cv_header_stdc=no	6985	ac_cv_header_stdc=no
6813	fi	6986	fi
6814	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6987	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6988	conftest.$ac_objext conftest.beam conftest.$ac_ext
6815	fi	6989	fi
6816		6990
6817
6818	fi	6991	fi
6819	fi	6992	fi
6820	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6993	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6821	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	6994	$as_echo "$ac_cv_header_stdc" >&6; }
6822	if test $ac_cv_header_stdc = yes; then	6995	if test $ac_cv_header_stdc = yes; then
6823		6996
6824	cat >>confdefs.h <<\_ACEOF	6997	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6825	#define STDC_HEADERS 1
6826	_ACEOF
6827		6998
6828	fi	6999	fi
6829		7000
6830	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	7001	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6831
6832
6833
6834
6835
6836
6837
6838
6839
6840	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	7002	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6841	inttypes.h stdint.h unistd.h	7003	inttypes.h stdint.h unistd.h
6842	do	7004	do :
6843	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7005	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6844	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7006	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6845	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7007	"
6846	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7008	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6847	echo $ECHO_N "(cached) $ECHO_C" >&6
6848	else
6849	cat >conftest.$ac_ext <<_ACEOF
6850	/* confdefs.h. */
6851	_ACEOF
6852	cat confdefs.h >>conftest.$ac_ext
6853	cat >>conftest.$ac_ext <<_ACEOF
6854	/* end confdefs.h. */
6855	$ac_includes_default
6856
6857	#include <$ac_header>
6858	_ACEOF
6859	rm -f conftest.$ac_objext
6860	if { (ac_try="$ac_compile"
6861	case "(($ac_try" in
6862	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6863	*) ac_try_echo=$ac_try;;
6864	esac
6865	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6866	(eval "$ac_compile") 2>conftest.er1
6867	ac_status=$?
6868	grep -v '^ *+' conftest.er1 >conftest.err
6869	rm -f conftest.er1
6870	cat conftest.err >&5
6871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6872	(exit $ac_status); } && {
6873	test -z "$ac_cxx_werror_flag" ||
6874	test ! -s conftest.err
6875	} && test -s conftest.$ac_objext; then
6876	eval "$as_ac_Header=yes"
6877	else
6878	echo "$as_me: failed program was:" >&5
6879	sed 's/^/| /' conftest.$ac_ext >&5
6880
6881	eval "$as_ac_Header=no"
6882	fi
6883
6884	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6885	fi
6886	ac_res=`eval echo '${'$as_ac_Header'}'`
6887	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6888	echo "${ECHO_T}$ac_res" >&6; }
6889	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6890	cat >>confdefs.h <<_ACEOF	7009	cat >>confdefs.h <<_ACEOF
6891	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7010	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6892	_ACEOF	7011	_ACEOF
6893		7012
6894	fi	7013	fi
6895		7014
6896	done	7015	done
6897		7016
6898		7017
6899
6900
6901
6902	for ac_header in tr1/unordered_map ext/hash_map clocale	7018	for ac_header in tr1/unordered_map ext/hash_map clocale
6903	do	7019	do :
6904	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7020	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6905	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7021	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6906	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7022	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6907	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6908	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6909	echo $ECHO_N "(cached) $ECHO_C" >&6
6910	fi
6911	ac_res=`eval echo '${'$as_ac_Header'}'`
6912	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6913	echo "${ECHO_T}$ac_res" >&6; }
6914	else
6915	# Is the header compilable?
6916	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
6917	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
6918	cat >conftest.$ac_ext <<_ACEOF
6919	/* confdefs.h. */
6920	_ACEOF
6921	cat confdefs.h >>conftest.$ac_ext
6922	cat >>conftest.$ac_ext <<_ACEOF
6923	/* end confdefs.h. */
6924	$ac_includes_default
6925	#include <$ac_header>
6926	_ACEOF
6927	rm -f conftest.$ac_objext
6928	if { (ac_try="$ac_compile"
6929	case "(($ac_try" in
6930	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6931	*) ac_try_echo=$ac_try;;
6932	esac
6933	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6934	(eval "$ac_compile") 2>conftest.er1
6935	ac_status=$?
6936	grep -v '^ *+' conftest.er1 >conftest.err
6937	rm -f conftest.er1
6938	cat conftest.err >&5
6939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6940	(exit $ac_status); } && {
6941	test -z "$ac_cxx_werror_flag" ||
6942	test ! -s conftest.err
6943	} && test -s conftest.$ac_objext; then
6944	ac_header_compiler=yes
6945	else
6946	echo "$as_me: failed program was:" >&5
6947	sed 's/^/| /' conftest.$ac_ext >&5
6948
6949	ac_header_compiler=no
6950	fi
6951
6952	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6953	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6954	echo "${ECHO_T}$ac_header_compiler" >&6; }
6955
6956	# Is the header present?
6957	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
6958	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
6959	cat >conftest.$ac_ext <<_ACEOF
6960	/* confdefs.h. */
6961	_ACEOF
6962	cat confdefs.h >>conftest.$ac_ext
6963	cat >>conftest.$ac_ext <<_ACEOF
6964	/* end confdefs.h. */
6965	#include <$ac_header>
6966	_ACEOF
6967	if { (ac_try="$ac_cpp conftest.$ac_ext"
6968	case "(($ac_try" in
6969	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6970	*) ac_try_echo=$ac_try;;
6971	esac
6972	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6973	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6974	ac_status=$?
6975	grep -v '^ *+' conftest.er1 >conftest.err
6976	rm -f conftest.er1
6977	cat conftest.err >&5
6978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6979	(exit $ac_status); } >/dev/null && {
6980	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6981	test ! -s conftest.err
6982	}; then
6983	ac_header_preproc=yes
6984	else
6985	echo "$as_me: failed program was:" >&5
6986	sed 's/^/| /' conftest.$ac_ext >&5
6987
6988	ac_header_preproc=no
6989	fi
6990
6991	rm -f conftest.err conftest.$ac_ext
6992	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6993	echo "${ECHO_T}$ac_header_preproc" >&6; }
6994
6995	# So? What about this header?
6996	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6997	yes:no: )
6998	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6999	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7000	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7001	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7002	ac_header_preproc=yes
7003	;;
7004	no:yes:* )
7005	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7006	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7007	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7008	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7009	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7010	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7011	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7012	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7013	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7014	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7015	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7016	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7017
7018	;;
7019	esac
7020	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7021	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7022	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7023	echo $ECHO_N "(cached) $ECHO_C" >&6
7024	else
7025	eval "$as_ac_Header=\$ac_header_preproc"
7026	fi
7027	ac_res=`eval echo '${'$as_ac_Header'}'`
7028	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7029	echo "${ECHO_T}$ac_res" >&6; }
7030
7031	fi
7032	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7033	cat >>confdefs.h <<_ACEOF	7023	cat >>confdefs.h <<_ACEOF
7034	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7024	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7035	_ACEOF	7025	_ACEOF
7036		7026
7037	fi	7027	fi
7038		7028
7039	done	7029	done
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056		7030
7057		7031
7058	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	7032	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7059	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	7033	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7060	sys/mman.h netinet/in.h	7034	sys/mman.h netinet/in.h
7061	do	7035	do :
7062	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7036	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7063	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7037	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7064	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7038	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7065	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7066	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7067	echo $ECHO_N "(cached) $ECHO_C" >&6
7068	fi
7069	ac_res=`eval echo '${'$as_ac_Header'}'`
7070	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7071	echo "${ECHO_T}$ac_res" >&6; }
7072	else
7073	# Is the header compilable?
7074	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7075	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7076	cat >conftest.$ac_ext <<_ACEOF
7077	/* confdefs.h. */
7078	_ACEOF
7079	cat confdefs.h >>conftest.$ac_ext
7080	cat >>conftest.$ac_ext <<_ACEOF
7081	/* end confdefs.h. */
7082	$ac_includes_default
7083	#include <$ac_header>
7084	_ACEOF
7085	rm -f conftest.$ac_objext
7086	if { (ac_try="$ac_compile"
7087	case "(($ac_try" in
7088	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7089	*) ac_try_echo=$ac_try;;
7090	esac
7091	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7092	(eval "$ac_compile") 2>conftest.er1
7093	ac_status=$?
7094	grep -v '^ *+' conftest.er1 >conftest.err
7095	rm -f conftest.er1
7096	cat conftest.err >&5
7097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7098	(exit $ac_status); } && {
7099	test -z "$ac_cxx_werror_flag" ||
7100	test ! -s conftest.err
7101	} && test -s conftest.$ac_objext; then
7102	ac_header_compiler=yes
7103	else
7104	echo "$as_me: failed program was:" >&5
7105	sed 's/^/| /' conftest.$ac_ext >&5
7106
7107	ac_header_compiler=no
7108	fi
7109
7110	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7111	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7112	echo "${ECHO_T}$ac_header_compiler" >&6; }
7113
7114	# Is the header present?
7115	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7116	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7117	cat >conftest.$ac_ext <<_ACEOF
7118	/* confdefs.h. */
7119	_ACEOF
7120	cat confdefs.h >>conftest.$ac_ext
7121	cat >>conftest.$ac_ext <<_ACEOF
7122	/* end confdefs.h. */
7123	#include <$ac_header>
7124	_ACEOF
7125	if { (ac_try="$ac_cpp conftest.$ac_ext"
7126	case "(($ac_try" in
7127	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7128	*) ac_try_echo=$ac_try;;
7129	esac
7130	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7131	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7132	ac_status=$?
7133	grep -v '^ *+' conftest.er1 >conftest.err
7134	rm -f conftest.er1
7135	cat conftest.err >&5
7136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7137	(exit $ac_status); } >/dev/null && {
7138	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7139	test ! -s conftest.err
7140	}; then
7141	ac_header_preproc=yes
7142	else
7143	echo "$as_me: failed program was:" >&5
7144	sed 's/^/| /' conftest.$ac_ext >&5
7145
7146	ac_header_preproc=no
7147	fi
7148
7149	rm -f conftest.err conftest.$ac_ext
7150	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7151	echo "${ECHO_T}$ac_header_preproc" >&6; }
7152
7153	# So? What about this header?
7154	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7155	yes:no: )
7156	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7157	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7158	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7159	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7160	ac_header_preproc=yes
7161	;;
7162	no:yes:* )
7163	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7164	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7165	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7166	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7167	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7168	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7169	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7170	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7171	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7172	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7173	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7174	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7175
7176	;;
7177	esac
7178	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7179	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7180	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7181	echo $ECHO_N "(cached) $ECHO_C" >&6
7182	else
7183	eval "$as_ac_Header=\$ac_header_preproc"
7184	fi
7185	ac_res=`eval echo '${'$as_ac_Header'}'`
7186	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7187	echo "${ECHO_T}$ac_res" >&6; }
7188
7189	fi
7190	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7191	cat >>confdefs.h <<_ACEOF	7039	cat >>confdefs.h <<_ACEOF
7192	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7040	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7193	_ACEOF	7041	_ACEOF
7194		7042
7195	fi	7043	fi
7196		7044
7197	done	7045	done
7198		7046
7199
7200
7201
7202
7203
7204
7205	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7047	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7206	do	7048	do :
7207	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7049	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7208	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7050	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7209	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7210	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7211	echo $ECHO_N "(cached) $ECHO_C" >&6
7212	else
7213	cat >conftest.$ac_ext <<_ACEOF
7214	/* confdefs.h. */
7215	_ACEOF
7216	cat confdefs.h >>conftest.$ac_ext
7217	cat >>conftest.$ac_ext <<_ACEOF
7218	/* end confdefs.h. */
7219
7220	#include <sys/types.h>	7051	#include <sys/types.h>
7221	#include <sys/socket.h>	7052	#include <sys/socket.h>
7222	#ifdef HAVE_NETINET_IN_H	7053	#ifdef HAVE_NETINET_IN_H
7223	# include <netinet/in.h>	7054	# include <netinet/in.h>
7224	#endif	7055	#endif
…		…
7227	#endif	7058	#endif
7228	#ifdef HAVE_NETINET_IN_SYSTM_H	7059	#ifdef HAVE_NETINET_IN_SYSTM_H
7229	# include <netinet/in_systm.h>	7060	# include <netinet/in_systm.h>
7230	#endif	7061	#endif
7231		7062
7232		7063	"
7233	#include <$ac_header>	7064	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7234	_ACEOF
7235	rm -f conftest.$ac_objext
7236	if { (ac_try="$ac_compile"
7237	case "(($ac_try" in
7238	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7239	*) ac_try_echo=$ac_try;;
7240	esac
7241	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7242	(eval "$ac_compile") 2>conftest.er1
7243	ac_status=$?
7244	grep -v '^ *+' conftest.er1 >conftest.err
7245	rm -f conftest.er1
7246	cat conftest.err >&5
7247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7248	(exit $ac_status); } && {
7249	test -z "$ac_cxx_werror_flag" ||
7250	test ! -s conftest.err
7251	} && test -s conftest.$ac_objext; then
7252	eval "$as_ac_Header=yes"
7253	else
7254	echo "$as_me: failed program was:" >&5
7255	sed 's/^/| /' conftest.$ac_ext >&5
7256
7257	eval "$as_ac_Header=no"
7258	fi
7259
7260	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7261	fi
7262	ac_res=`eval echo '${'$as_ac_Header'}'`
7263	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7264	echo "${ECHO_T}$ac_res" >&6; }
7265	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7266	cat >>confdefs.h <<_ACEOF	7065	cat >>confdefs.h <<_ACEOF
7267	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7066	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7268	_ACEOF	7067	_ACEOF
7269		7068
7270	fi	7069	fi
7271		7070
7272	done	7071	done
7273		7072
7274		7073
7275	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7074	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7276	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }	7075	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7277	if test "${ac_cv_c_const+set}" = set; then	7076	if ${ac_cv_c_const+:} false; then :
7278	echo $ECHO_N "(cached) $ECHO_C" >&6	7077	$as_echo_n "(cached) " >&6
7279	else	7078	else
7280	cat >conftest.$ac_ext <<_ACEOF
7281	/* confdefs.h. */
7282	_ACEOF
7283	cat confdefs.h >>conftest.$ac_ext	7079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7284	cat >>conftest.$ac_ext <<_ACEOF
7285	/* end confdefs.h. */	7080	/* end confdefs.h. */
7286		7081
7287	int	7082	int
7288	main ()	7083	main ()
7289	{	7084	{
7290	/* FIXME: Include the comments suggested by Paul. */	7085
7291	#ifndef __cplusplus	7086	#ifndef __cplusplus
7292	/* Ultrix mips cc rejects this. */	7087	/* Ultrix mips cc rejects this sort of thing. */
7293	typedef int charset[2];	7088	typedef int charset[2];
7294	const charset cs;	7089	const charset cs = { 0, 0 };
7295	/* SunOS 4.1.1 cc rejects this. */	7090	/* SunOS 4.1.1 cc rejects this. */
7296	char const *const *pcpcc;	7091	char const *const *pcpcc;
7297	char **ppc;	7092	char **ppc;
7298	/* NEC SVR4.0.2 mips cc rejects this. */	7093	/* NEC SVR4.0.2 mips cc rejects this. */
7299	struct point {int x, y;};	7094	struct point {int x, y;};
…		…
7306	pcpcc = &g + (g ? g-g : 0);	7101	pcpcc = &g + (g ? g-g : 0);
7307	/* HPUX 7.0 cc rejects these. */	7102	/* HPUX 7.0 cc rejects these. */
7308	++pcpcc;	7103	++pcpcc;
7309	ppc = (char**) pcpcc;	7104	ppc = (char**) pcpcc;
7310	pcpcc = (char const *const *) ppc;	7105	pcpcc = (char const *const *) ppc;
7311	{ /* SCO 3.2v4 cc rejects this. */	7106	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7312	char *t;	7107	char tx;
		7108	char *t = &tx;
7313	char const *s = 0 ? (char *) 0 : (char const *) 0;	7109	char const *s = 0 ? (char *) 0 : (char const *) 0;
7314		7110
7315	*t++ = 0;	7111	*t++ = 0;
7316	if (s) return 0;	7112	if (s) return 0;
7317	}	7113	}
…		…
7323	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	7119	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7324	typedef const int *iptr;	7120	typedef const int *iptr;
7325	iptr p = 0;	7121	iptr p = 0;
7326	++p;	7122	++p;
7327	}	7123	}
7328	{ /* AIX XL C 1.02.0.0 rejects this saying	7124	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7329	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	7125	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7330	struct s { int j; const int *ap[3]; };	7126	struct s { int j; const int *ap[3]; } bx;
7331	struct s *b; b->j = 5;	7127	struct s *b = &bx; b->j = 5;
7332	}	7128	}
7333	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7129	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7334	const int foo = 10;	7130	const int foo = 10;
7335	if (!foo) return 0;	7131	if (!foo) return 0;
7336	}	7132	}
…		…
7339		7135
7340	;	7136	;
7341	return 0;	7137	return 0;
7342	}	7138	}
7343	_ACEOF	7139	_ACEOF
7344	rm -f conftest.$ac_objext	7140	if ac_fn_cxx_try_compile "$LINENO"; then :
7345	if { (ac_try="$ac_compile"
7346	case "(($ac_try" in
7347	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7348	*) ac_try_echo=$ac_try;;
7349	esac
7350	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7351	(eval "$ac_compile") 2>conftest.er1
7352	ac_status=$?
7353	grep -v '^ *+' conftest.er1 >conftest.err
7354	rm -f conftest.er1
7355	cat conftest.err >&5
7356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7357	(exit $ac_status); } && {
7358	test -z "$ac_cxx_werror_flag" ||
7359	test ! -s conftest.err
7360	} && test -s conftest.$ac_objext; then
7361	ac_cv_c_const=yes	7141	ac_cv_c_const=yes
7362	else	7142	else
7363	echo "$as_me: failed program was:" >&5
7364	sed 's/^/| /' conftest.$ac_ext >&5
7365
7366	ac_cv_c_const=no	7143	ac_cv_c_const=no
7367	fi	7144	fi
7368
7369	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7145	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7370	fi	7146	fi
7371	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7147	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7372	echo "${ECHO_T}$ac_cv_c_const" >&6; }	7148	$as_echo "$ac_cv_c_const" >&6; }
7373	if test $ac_cv_c_const = no; then	7149	if test $ac_cv_c_const = no; then
7374		7150
7375	cat >>confdefs.h <<\_ACEOF	7151	$as_echo "#define const /**/" >>confdefs.h
7376	#define const
7377	_ACEOF
7378		7152
7379	fi	7153	fi
7380		7154
7381	{ echo "$as_me:$LINENO: checking for pid_t" >&5	7155	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7382	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7383	if test "${ac_cv_type_pid_t+set}" = set; then
7384	echo $ECHO_N "(cached) $ECHO_C" >&6
7385	else
7386	cat >conftest.$ac_ext <<_ACEOF
7387	/* confdefs.h. */
7388	_ACEOF
7389	cat confdefs.h >>conftest.$ac_ext
7390	cat >>conftest.$ac_ext <<_ACEOF
7391	/* end confdefs.h. */
7392	$ac_includes_default
7393	typedef pid_t ac__type_new_;
7394	int
7395	main ()
7396	{
7397	if ((ac__type_new_ *) 0)
7398	return 0;
7399	if (sizeof (ac__type_new_))
7400	return 0;
7401	;
7402	return 0;
7403	}
7404	_ACEOF
7405	rm -f conftest.$ac_objext
7406	if { (ac_try="$ac_compile"
7407	case "(($ac_try" in
7408	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7409	*) ac_try_echo=$ac_try;;
7410	esac
7411	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7412	(eval "$ac_compile") 2>conftest.er1
7413	ac_status=$?
7414	grep -v '^ *+' conftest.er1 >conftest.err
7415	rm -f conftest.er1
7416	cat conftest.err >&5
7417	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7418	(exit $ac_status); } && {
7419	test -z "$ac_cxx_werror_flag" ||
7420	test ! -s conftest.err
7421	} && test -s conftest.$ac_objext; then
7422	ac_cv_type_pid_t=yes
7423	else
7424	echo "$as_me: failed program was:" >&5
7425	sed 's/^/| /' conftest.$ac_ext >&5
7426
7427	ac_cv_type_pid_t=no
7428	fi
7429
7430	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7431	fi
7432	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7433	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7434	if test $ac_cv_type_pid_t = yes; then	7156	if test "x$ac_cv_type_pid_t" = xyes; then :
7435	:	7157
7436	else	7158	else
7437		7159
7438	cat >>confdefs.h <<_ACEOF	7160	cat >>confdefs.h <<_ACEOF
7439	#define pid_t int	7161	#define pid_t int
7440	_ACEOF	7162	_ACEOF
7441		7163
7442	fi	7164	fi
7443		7165
7444	{ echo "$as_me:$LINENO: checking for size_t" >&5	7166	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7445	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
7446	if test "${ac_cv_type_size_t+set}" = set; then
7447	echo $ECHO_N "(cached) $ECHO_C" >&6
7448	else
7449	cat >conftest.$ac_ext <<_ACEOF
7450	/* confdefs.h. */
7451	_ACEOF
7452	cat confdefs.h >>conftest.$ac_ext
7453	cat >>conftest.$ac_ext <<_ACEOF
7454	/* end confdefs.h. */
7455	$ac_includes_default
7456	typedef size_t ac__type_new_;
7457	int
7458	main ()
7459	{
7460	if ((ac__type_new_ *) 0)
7461	return 0;
7462	if (sizeof (ac__type_new_))
7463	return 0;
7464	;
7465	return 0;
7466	}
7467	_ACEOF
7468	rm -f conftest.$ac_objext
7469	if { (ac_try="$ac_compile"
7470	case "(($ac_try" in
7471	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7472	*) ac_try_echo=$ac_try;;
7473	esac
7474	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7475	(eval "$ac_compile") 2>conftest.er1
7476	ac_status=$?
7477	grep -v '^ *+' conftest.er1 >conftest.err
7478	rm -f conftest.er1
7479	cat conftest.err >&5
7480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7481	(exit $ac_status); } && {
7482	test -z "$ac_cxx_werror_flag" ||
7483	test ! -s conftest.err
7484	} && test -s conftest.$ac_objext; then
7485	ac_cv_type_size_t=yes
7486	else
7487	echo "$as_me: failed program was:" >&5
7488	sed 's/^/| /' conftest.$ac_ext >&5
7489
7490	ac_cv_type_size_t=no
7491	fi
7492
7493	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7494	fi
7495	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7496	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
7497	if test $ac_cv_type_size_t = yes; then	7167	if test "x$ac_cv_type_size_t" = xyes; then :
7498	:	7168
7499	else	7169	else
7500		7170
7501	cat >>confdefs.h <<_ACEOF	7171	cat >>confdefs.h <<_ACEOF
7502	#define size_t unsigned int	7172	#define size_t unsigned int
7503	_ACEOF	7173	_ACEOF
7504		7174
7505	fi	7175	fi
7506		7176
7507	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7177	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7508	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }	7178	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7509	if test "${ac_cv_header_time+set}" = set; then	7179	if ${ac_cv_header_time+:} false; then :
7510	echo $ECHO_N "(cached) $ECHO_C" >&6	7180	$as_echo_n "(cached) " >&6
7511	else	7181	else
7512	cat >conftest.$ac_ext <<_ACEOF
7513	/* confdefs.h. */
7514	_ACEOF
7515	cat confdefs.h >>conftest.$ac_ext	7182	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7516	cat >>conftest.$ac_ext <<_ACEOF
7517	/* end confdefs.h. */	7183	/* end confdefs.h. */
7518	#include <sys/types.h>	7184	#include <sys/types.h>
7519	#include <sys/time.h>	7185	#include <sys/time.h>
7520	#include <time.h>	7186	#include <time.h>
7521		7187
…		…
7526	return 0;	7192	return 0;
7527	;	7193	;
7528	return 0;	7194	return 0;
7529	}	7195	}
7530	_ACEOF	7196	_ACEOF
7531	rm -f conftest.$ac_objext	7197	if ac_fn_cxx_try_compile "$LINENO"; then :
7532	if { (ac_try="$ac_compile"
7533	case "(($ac_try" in
7534	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7535	*) ac_try_echo=$ac_try;;
7536	esac
7537	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7538	(eval "$ac_compile") 2>conftest.er1
7539	ac_status=$?
7540	grep -v '^ *+' conftest.er1 >conftest.err
7541	rm -f conftest.er1
7542	cat conftest.err >&5
7543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7544	(exit $ac_status); } && {
7545	test -z "$ac_cxx_werror_flag" ||
7546	test ! -s conftest.err
7547	} && test -s conftest.$ac_objext; then
7548	ac_cv_header_time=yes	7198	ac_cv_header_time=yes
7549	else	7199	else
7550	echo "$as_me: failed program was:" >&5
7551	sed 's/^/| /' conftest.$ac_ext >&5
7552
7553	ac_cv_header_time=no	7200	ac_cv_header_time=no
7554	fi	7201	fi
7555
7556	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7202	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7557	fi	7203	fi
7558	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7204	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7559	echo "${ECHO_T}$ac_cv_header_time" >&6; }	7205	$as_echo "$ac_cv_header_time" >&6; }
7560	if test $ac_cv_header_time = yes; then	7206	if test $ac_cv_header_time = yes; then
7561		7207
7562	cat >>confdefs.h <<\_ACEOF	7208	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7563	#define TIME_WITH_SYS_TIME 1
7564	_ACEOF
7565		7209
7566	fi	7210	fi
7567		7211
7568	{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7212	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7569	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }	7213	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7570	if test "${ac_cv_struct_tm+set}" = set; then	7214	if ${ac_cv_struct_tm+:} false; then :
7571	echo $ECHO_N "(cached) $ECHO_C" >&6	7215	$as_echo_n "(cached) " >&6
7572	else	7216	else
7573	cat >conftest.$ac_ext <<_ACEOF
7574	/* confdefs.h. */
7575	_ACEOF
7576	cat confdefs.h >>conftest.$ac_ext	7217	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7577	cat >>conftest.$ac_ext <<_ACEOF
7578	/* end confdefs.h. */	7218	/* end confdefs.h. */
7579	#include <sys/types.h>	7219	#include <sys/types.h>
7580	#include <time.h>	7220	#include <time.h>
7581		7221
7582	int	7222	int
7583	main ()	7223	main ()
7584	{	7224	{
7585	struct tm tm;	7225	struct tm tm;
7586	int *p = &tm.tm_sec;	7226	int *p = &tm.tm_sec;
7587	return !p;	7227	return !p;
7588	;	7228	;
7589	return 0;	7229	return 0;
7590	}	7230	}
7591	_ACEOF	7231	_ACEOF
7592	rm -f conftest.$ac_objext	7232	if ac_fn_cxx_try_compile "$LINENO"; then :
7593	if { (ac_try="$ac_compile"
7594	case "(($ac_try" in
7595	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7596	*) ac_try_echo=$ac_try;;
7597	esac
7598	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7599	(eval "$ac_compile") 2>conftest.er1
7600	ac_status=$?
7601	grep -v '^ *+' conftest.er1 >conftest.err
7602	rm -f conftest.er1
7603	cat conftest.err >&5
7604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7605	(exit $ac_status); } && {
7606	test -z "$ac_cxx_werror_flag" ||
7607	test ! -s conftest.err
7608	} && test -s conftest.$ac_objext; then
7609	ac_cv_struct_tm=time.h	7233	ac_cv_struct_tm=time.h
7610	else	7234	else
7611	echo "$as_me: failed program was:" >&5
7612	sed 's/^/| /' conftest.$ac_ext >&5
7613
7614	ac_cv_struct_tm=sys/time.h	7235	ac_cv_struct_tm=sys/time.h
7615	fi	7236	fi
7616
7617	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7237	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7618	fi	7238	fi
7619	{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7620	echo "${ECHO_T}$ac_cv_struct_tm" >&6; }	7240	$as_echo "$ac_cv_struct_tm" >&6; }
7621	if test $ac_cv_struct_tm = sys/time.h; then	7241	if test $ac_cv_struct_tm = sys/time.h; then
7622		7242
7623	cat >>confdefs.h <<\_ACEOF	7243	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7624	#define TM_IN_SYS_TIME 1
7625	_ACEOF
7626		7244
7627	fi	7245	fi
7628		7246
7629		7247
7630	{ echo "$as_me:$LINENO: checking for socklen_t" >&5	7248	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7631	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }	7249	$as_echo_n "checking for socklen_t... " >&6; }
7632	if test "${ac_cv_type_socklen_t+set}" = set; then	7250	if ${ac_cv_type_socklen_t+:} false; then :
7633	echo $ECHO_N "(cached) $ECHO_C" >&6	7251	$as_echo_n "(cached) " >&6
7634	else	7252	else
7635		7253
7636	cat >conftest.$ac_ext <<_ACEOF
7637	/* confdefs.h. */
7638	_ACEOF
7639	cat confdefs.h >>conftest.$ac_ext	7254	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7640	cat >>conftest.$ac_ext <<_ACEOF
7641	/* end confdefs.h. */	7255	/* end confdefs.h. */
7642	#include <sys/types.h>	7256	#include <sys/types.h>
7643	#include <sys/socket.h>	7257	#include <sys/socket.h>
7644	int	7258	int
7645	main ()	7259	main ()
…		…
7647	socklen_t len = 42; return len;	7261	socklen_t len = 42; return len;
7648	;	7262	;
7649	return 0;	7263	return 0;
7650	}	7264	}
7651	_ACEOF	7265	_ACEOF
7652	rm -f conftest.$ac_objext	7266	if ac_fn_cxx_try_compile "$LINENO"; then :
7653	if { (ac_try="$ac_compile"
7654	case "(($ac_try" in
7655	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7656	*) ac_try_echo=$ac_try;;
7657	esac
7658	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7659	(eval "$ac_compile") 2>conftest.er1
7660	ac_status=$?
7661	grep -v '^ *+' conftest.er1 >conftest.err
7662	rm -f conftest.er1
7663	cat conftest.err >&5
7664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7665	(exit $ac_status); } && {
7666	test -z "$ac_cxx_werror_flag" ||
7667	test ! -s conftest.err
7668	} && test -s conftest.$ac_objext; then
7669	ac_cv_type_socklen_t=yes	7267	ac_cv_type_socklen_t=yes
7670	else	7268	else
7671	echo "$as_me: failed program was:" >&5
7672	sed 's/^/| /' conftest.$ac_ext >&5
7673
7674	ac_cv_type_socklen_t=no	7269	ac_cv_type_socklen_t=no
7675	fi	7270	fi
7676
7677	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7271	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7678		7272
7679	fi	7273	fi
7680	{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7681	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }	7275	$as_echo "$ac_cv_type_socklen_t" >&6; }
7682	if test $ac_cv_type_socklen_t = yes; then	7276	if test $ac_cv_type_socklen_t = yes; then
7683		7277
7684	cat >>confdefs.h <<\_ACEOF	7278	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7685	#define HAVE_SOCKLEN_T 1
7686	_ACEOF
7687		7279
7688	fi	7280	fi
7689		7281
7690	{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7282	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7691	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }	7283	$as_echo_n "checking for struct addrinfo... " >&6; }
7692	if test "${ac_cv_struct_addrinfo+set}" = set; then	7284	if ${ac_cv_struct_addrinfo+:} false; then :
7693	echo $ECHO_N "(cached) $ECHO_C" >&6	7285	$as_echo_n "(cached) " >&6
7694	else	7286	else
7695		7287
7696	cat >conftest.$ac_ext <<_ACEOF
7697	/* confdefs.h. */
7698	_ACEOF
7699	cat confdefs.h >>conftest.$ac_ext	7288	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7700	cat >>conftest.$ac_ext <<_ACEOF
7701	/* end confdefs.h. */	7289	/* end confdefs.h. */
7702	#include <sys/types.h>	7290	#include <sys/types.h>
7703	#include <sys/socket.h>	7291	#include <sys/socket.h>
7704	#include <netdb.h>	7292	#include <netdb.h>
7705	int	7293	int
…		…
7708	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7296	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7709	;	7297	;
7710	return 0;	7298	return 0;
7711	}	7299	}
7712	_ACEOF	7300	_ACEOF
7713	rm -f conftest.$ac_objext	7301	if ac_fn_cxx_try_compile "$LINENO"; then :
7714	if { (ac_try="$ac_compile"
7715	case "(($ac_try" in
7716	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7717	*) ac_try_echo=$ac_try;;
7718	esac
7719	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7720	(eval "$ac_compile") 2>conftest.er1
7721	ac_status=$?
7722	grep -v '^ *+' conftest.er1 >conftest.err
7723	rm -f conftest.er1
7724	cat conftest.err >&5
7725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7726	(exit $ac_status); } && {
7727	test -z "$ac_cxx_werror_flag" ||
7728	test ! -s conftest.err
7729	} && test -s conftest.$ac_objext; then
7730	ac_cv_struct_addrinfo=yes	7302	ac_cv_struct_addrinfo=yes
7731	else	7303	else
7732	echo "$as_me: failed program was:" >&5
7733	sed 's/^/| /' conftest.$ac_ext >&5
7734
7735	ac_cv_struct_addrinfo=no	7304	ac_cv_struct_addrinfo=no
7736	fi	7305	fi
7737
7738	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7306	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7739		7307
7740	fi	7308	fi
7741	{ echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7309	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7742	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6; }	7310	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7743	if test $ac_cv_struct_addrinfo = yes; then	7311	if test $ac_cv_struct_addrinfo = yes; then
7744		7312
7745	cat >>confdefs.h <<\_ACEOF	7313	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7746	#define HAVE_STRUCT_ADDRINFO 1
7747	_ACEOF
7748		7314
7749	fi	7315	fi
7750		7316
7751	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7317	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7752	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }	7318	$as_echo_n "checking return type of signal handlers... " >&6; }
7753	if test "${ac_cv_type_signal+set}" = set; then	7319	if ${ac_cv_type_signal+:} false; then :
7754	echo $ECHO_N "(cached) $ECHO_C" >&6	7320	$as_echo_n "(cached) " >&6
7755	else	7321	else
7756	cat >conftest.$ac_ext <<_ACEOF
7757	/* confdefs.h. */
7758	_ACEOF
7759	cat confdefs.h >>conftest.$ac_ext	7322	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7760	cat >>conftest.$ac_ext <<_ACEOF
7761	/* end confdefs.h. */	7323	/* end confdefs.h. */
7762	#include <sys/types.h>	7324	#include <sys/types.h>
7763	#include <signal.h>	7325	#include <signal.h>
7764		7326
7765	int	7327	int
…		…
7768	return *(signal (0, 0)) (0) == 1;	7330	return *(signal (0, 0)) (0) == 1;
7769	;	7331	;
7770	return 0;	7332	return 0;
7771	}	7333	}
7772	_ACEOF	7334	_ACEOF
7773	rm -f conftest.$ac_objext	7335	if ac_fn_cxx_try_compile "$LINENO"; then :
7774	if { (ac_try="$ac_compile"
7775	case "(($ac_try" in
7776	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7777	*) ac_try_echo=$ac_try;;
7778	esac
7779	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7780	(eval "$ac_compile") 2>conftest.er1
7781	ac_status=$?
7782	grep -v '^ *+' conftest.er1 >conftest.err
7783	rm -f conftest.er1
7784	cat conftest.err >&5
7785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7786	(exit $ac_status); } && {
7787	test -z "$ac_cxx_werror_flag" ||
7788	test ! -s conftest.err
7789	} && test -s conftest.$ac_objext; then
7790	ac_cv_type_signal=int	7336	ac_cv_type_signal=int
7791	else	7337	else
7792	echo "$as_me: failed program was:" >&5
7793	sed 's/^/| /' conftest.$ac_ext >&5
7794
7795	ac_cv_type_signal=void	7338	ac_cv_type_signal=void
7796	fi	7339	fi
7797
7798	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7340	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7799	fi	7341	fi
7800	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7342	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7801	echo "${ECHO_T}$ac_cv_type_signal" >&6; }	7343	$as_echo "$ac_cv_type_signal" >&6; }
7802		7344
7803	cat >>confdefs.h <<_ACEOF	7345	cat >>confdefs.h <<_ACEOF
7804	#define RETSIGTYPE $ac_cv_type_signal	7346	#define RETSIGTYPE $ac_cv_type_signal
7805	_ACEOF	7347	_ACEOF
7806		7348
…		…
7811	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7353	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7812	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7354	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7813	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7355	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7814		7356
7815		7357
7816	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7358	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7817	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	7359	$as_echo_n "checking for ANSI C header files... " >&6; }
7818	if test "${ac_cv_header_stdc+set}" = set; then	7360	if ${ac_cv_header_stdc+:} false; then :
7819	echo $ECHO_N "(cached) $ECHO_C" >&6	7361	$as_echo_n "(cached) " >&6
7820	else	7362	else
7821	cat >conftest.$ac_ext <<_ACEOF
7822	/* confdefs.h. */
7823	_ACEOF
7824	cat confdefs.h >>conftest.$ac_ext	7363	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7825	cat >>conftest.$ac_ext <<_ACEOF
7826	/* end confdefs.h. */	7364	/* end confdefs.h. */
7827	#include <stdlib.h>	7365	#include <stdlib.h>
7828	#include <stdarg.h>	7366	#include <stdarg.h>
7829	#include <string.h>	7367	#include <string.h>
7830	#include <float.h>	7368	#include <float.h>
…		…
7835		7373
7836	;	7374	;
7837	return 0;	7375	return 0;
7838	}	7376	}
7839	_ACEOF	7377	_ACEOF
7840	rm -f conftest.$ac_objext	7378	if ac_fn_c_try_compile "$LINENO"; then :
7841	if { (ac_try="$ac_compile"
7842	case "(($ac_try" in
7843	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7844	*) ac_try_echo=$ac_try;;
7845	esac
7846	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7847	(eval "$ac_compile") 2>conftest.er1
7848	ac_status=$?
7849	grep -v '^ *+' conftest.er1 >conftest.err
7850	rm -f conftest.er1
7851	cat conftest.err >&5
7852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7853	(exit $ac_status); } && {
7854	test -z "$ac_c_werror_flag" ||
7855	test ! -s conftest.err
7856	} && test -s conftest.$ac_objext; then
7857	ac_cv_header_stdc=yes	7379	ac_cv_header_stdc=yes
7858	else	7380	else
7859	echo "$as_me: failed program was:" >&5
7860	sed 's/^/| /' conftest.$ac_ext >&5
7861
7862	ac_cv_header_stdc=no	7381	ac_cv_header_stdc=no
7863	fi	7382	fi
7864
7865	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7383	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7866		7384
7867	if test $ac_cv_header_stdc = yes; then	7385	if test $ac_cv_header_stdc = yes; then
7868	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7386	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7869	cat >conftest.$ac_ext <<_ACEOF
7870	/* confdefs.h. */
7871	_ACEOF
7872	cat confdefs.h >>conftest.$ac_ext	7387	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7873	cat >>conftest.$ac_ext <<_ACEOF
7874	/* end confdefs.h. */	7388	/* end confdefs.h. */
7875	#include <string.h>	7389	#include <string.h>
7876		7390
7877	_ACEOF	7391	_ACEOF
7878	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7392	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7879	$EGREP "memchr" >/dev/null 2>&1; then	7393	$EGREP "memchr" >/dev/null 2>&1; then :
7880	:	7394
7881	else	7395	else
7882	ac_cv_header_stdc=no	7396	ac_cv_header_stdc=no
7883	fi	7397	fi
7884	rm -f conftest*	7398	rm -f conftest*
7885		7399
7886	fi	7400	fi
7887		7401
7888	if test $ac_cv_header_stdc = yes; then	7402	if test $ac_cv_header_stdc = yes; then
7889	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7403	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7890	cat >conftest.$ac_ext <<_ACEOF
7891	/* confdefs.h. */
7892	_ACEOF
7893	cat confdefs.h >>conftest.$ac_ext	7404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7894	cat >>conftest.$ac_ext <<_ACEOF
7895	/* end confdefs.h. */	7405	/* end confdefs.h. */
7896	#include <stdlib.h>	7406	#include <stdlib.h>
7897		7407
7898	_ACEOF	7408	_ACEOF
7899	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7409	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7900	$EGREP "free" >/dev/null 2>&1; then	7410	$EGREP "free" >/dev/null 2>&1; then :
7901	:	7411
7902	else	7412	else
7903	ac_cv_header_stdc=no	7413	ac_cv_header_stdc=no
7904	fi	7414	fi
7905	rm -f conftest*	7415	rm -f conftest*
7906		7416
7907	fi	7417	fi
7908		7418
7909	if test $ac_cv_header_stdc = yes; then	7419	if test $ac_cv_header_stdc = yes; then
7910	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7420	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7911	if test "$cross_compiling" = yes; then	7421	if test "$cross_compiling" = yes; then :
7912	:	7422	:
7913	else	7423	else
7914	cat >conftest.$ac_ext <<_ACEOF
7915	/* confdefs.h. */
7916	_ACEOF
7917	cat confdefs.h >>conftest.$ac_ext	7424	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7918	cat >>conftest.$ac_ext <<_ACEOF
7919	/* end confdefs.h. */	7425	/* end confdefs.h. */
7920	#include <ctype.h>	7426	#include <ctype.h>
7921	#include <stdlib.h>	7427	#include <stdlib.h>
7922	#if ((' ' & 0x0FF) == 0x020)	7428	#if ((' ' & 0x0FF) == 0x020)
7923	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7429	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
7940	|| toupper (i) != TOUPPER (i))	7446	|| toupper (i) != TOUPPER (i))
7941	return 2;	7447	return 2;
7942	return 0;	7448	return 0;
7943	}	7449	}
7944	_ACEOF	7450	_ACEOF
7945	rm -f conftest$ac_exeext	7451	if ac_fn_c_try_run "$LINENO"; then :
7946	if { (ac_try="$ac_link"
7947	case "(($ac_try" in
7948	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7949	*) ac_try_echo=$ac_try;;
7950	esac
7951	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7952	(eval "$ac_link") 2>&5
7953	ac_status=$?
7954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7955	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7956	{ (case "(($ac_try" in
7957	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7958	*) ac_try_echo=$ac_try;;
7959	esac
7960	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7961	(eval "$ac_try") 2>&5
7962	ac_status=$?
7963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7964	(exit $ac_status); }; }; then
7965	:
7966	else
7967	echo "$as_me: program exited with status $ac_status" >&5
7968	echo "$as_me: failed program was:" >&5
7969	sed 's/^/| /' conftest.$ac_ext >&5
7970		7452
7971	( exit $ac_status )	7453	else
7972	ac_cv_header_stdc=no	7454	ac_cv_header_stdc=no
7973	fi	7455	fi
7974	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7456	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7457	conftest.$ac_objext conftest.beam conftest.$ac_ext
7975	fi	7458	fi
7976		7459
7977
7978	fi	7460	fi
7979	fi	7461	fi
7980	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	7462	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7981	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	7463	$as_echo "$ac_cv_header_stdc" >&6; }
7982	if test $ac_cv_header_stdc = yes; then	7464	if test $ac_cv_header_stdc = yes; then
7983		7465
7984	cat >>confdefs.h <<\_ACEOF	7466	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7985	#define STDC_HEADERS 1
7986	_ACEOF
7987		7467
7988	fi	7468	fi
7989
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999		7469
8000		7470
8001	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall	7471	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8002	do	7472	do :
8003	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7473	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8004	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7474	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8005	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7475	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8006	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8007	echo $ECHO_N "(cached) $ECHO_C" >&6
8008	else
8009	cat >conftest.$ac_ext <<_ACEOF
8010	/* confdefs.h. */
8011	_ACEOF
8012	cat confdefs.h >>conftest.$ac_ext
8013	cat >>conftest.$ac_ext <<_ACEOF
8014	/* end confdefs.h. */
8015	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8016	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8017	#define $ac_func innocuous_$ac_func
8018
8019	/* System header to define __stub macros and hopefully few prototypes,
8020	which can conflict with char $ac_func (); below.
8021	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8022	<limits.h> exists even on freestanding compilers. */
8023
8024	#ifdef __STDC__
8025	# include <limits.h>
8026	#else
8027	# include <assert.h>
8028	#endif
8029
8030	#undef $ac_func
8031
8032	/* Override any GCC internal prototype to avoid an error.
8033	Use char because int might match the return type of a GCC
8034	builtin and then its argument prototype would still apply. */
8035	#ifdef __cplusplus
8036	extern "C"
8037	#endif
8038	char $ac_func ();
8039	/* The GNU C library defines this for functions which it implements
8040	to always fail with ENOSYS. Some functions are actually named
8041	something starting with __ and the normal name is an alias. */
8042	#if defined __stub_$ac_func || defined __stub___$ac_func
8043	choke me
8044	#endif
8045
8046	int
8047	main ()
8048	{
8049	return $ac_func ();
8050	;
8051	return 0;
8052	}
8053	_ACEOF
8054	rm -f conftest.$ac_objext conftest$ac_exeext
8055	if { (ac_try="$ac_link"
8056	case "(($ac_try" in
8057	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8058	*) ac_try_echo=$ac_try;;
8059	esac
8060	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8061	(eval "$ac_link") 2>conftest.er1
8062	ac_status=$?
8063	grep -v '^ *+' conftest.er1 >conftest.err
8064	rm -f conftest.er1
8065	cat conftest.err >&5
8066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8067	(exit $ac_status); } && {
8068	test -z "$ac_c_werror_flag" ||
8069	test ! -s conftest.err
8070	} && test -s conftest$ac_exeext &&
8071	$as_test_x conftest$ac_exeext; then
8072	eval "$as_ac_var=yes"
8073	else
8074	echo "$as_me: failed program was:" >&5
8075	sed 's/^/| /' conftest.$ac_ext >&5
8076
8077	eval "$as_ac_var=no"
8078	fi
8079
8080	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8081	conftest$ac_exeext conftest.$ac_ext
8082	fi
8083	ac_res=`eval echo '${'$as_ac_var'}'`
8084	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8085	echo "${ECHO_T}$ac_res" >&6; }
8086	if test `eval echo '${'$as_ac_var'}'` = yes; then
8087	cat >>confdefs.h <<_ACEOF	7476	cat >>confdefs.h <<_ACEOF
8088	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7477	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8089	_ACEOF	7478	_ACEOF
8090		7479
8091	fi	7480	fi
8092	done	7481	done
8093		7482
8094		7483
8095	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7484	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8096	# for constant arguments. Useless!	7485	# for constant arguments. Useless!
8097	{ echo "$as_me:$LINENO: checking for working alloca.h" >&5	7486	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8098	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }	7487	$as_echo_n "checking for working alloca.h... " >&6; }
8099	if test "${ac_cv_working_alloca_h+set}" = set; then	7488	if ${ac_cv_working_alloca_h+:} false; then :
8100	echo $ECHO_N "(cached) $ECHO_C" >&6	7489	$as_echo_n "(cached) " >&6
8101	else	7490	else
8102	cat >conftest.$ac_ext <<_ACEOF
8103	/* confdefs.h. */
8104	_ACEOF
8105	cat confdefs.h >>conftest.$ac_ext	7491	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8106	cat >>conftest.$ac_ext <<_ACEOF
8107	/* end confdefs.h. */	7492	/* end confdefs.h. */
8108	#include <alloca.h>	7493	#include <alloca.h>
8109	int	7494	int
8110	main ()	7495	main ()
8111	{	7496	{
…		…
8113	if (p) return 0;	7498	if (p) return 0;
8114	;	7499	;
8115	return 0;	7500	return 0;
8116	}	7501	}
8117	_ACEOF	7502	_ACEOF
8118	rm -f conftest.$ac_objext conftest$ac_exeext	7503	if ac_fn_c_try_link "$LINENO"; then :
8119	if { (ac_try="$ac_link"
8120	case "(($ac_try" in
8121	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8122	*) ac_try_echo=$ac_try;;
8123	esac
8124	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8125	(eval "$ac_link") 2>conftest.er1
8126	ac_status=$?
8127	grep -v '^ *+' conftest.er1 >conftest.err
8128	rm -f conftest.er1
8129	cat conftest.err >&5
8130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8131	(exit $ac_status); } && {
8132	test -z "$ac_c_werror_flag" ||
8133	test ! -s conftest.err
8134	} && test -s conftest$ac_exeext &&
8135	$as_test_x conftest$ac_exeext; then
8136	ac_cv_working_alloca_h=yes	7504	ac_cv_working_alloca_h=yes
8137	else	7505	else
8138	echo "$as_me: failed program was:" >&5
8139	sed 's/^/| /' conftest.$ac_ext >&5
8140
8141	ac_cv_working_alloca_h=no	7506	ac_cv_working_alloca_h=no
8142	fi	7507	fi
8143
8144	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7508	rm -f core conftest.err conftest.$ac_objext \
8145	conftest$ac_exeext conftest.$ac_ext	7509	conftest$ac_exeext conftest.$ac_ext
8146	fi	7510	fi
8147	{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8148	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }	7512	$as_echo "$ac_cv_working_alloca_h" >&6; }
8149	if test $ac_cv_working_alloca_h = yes; then	7513	if test $ac_cv_working_alloca_h = yes; then
8150		7514
8151	cat >>confdefs.h <<\_ACEOF	7515	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8152	#define HAVE_ALLOCA_H 1
8153	_ACEOF
8154		7516
8155	fi	7517	fi
8156		7518
8157	{ echo "$as_me:$LINENO: checking for alloca" >&5	7519	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8158	echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }	7520	$as_echo_n "checking for alloca... " >&6; }
8159	if test "${ac_cv_func_alloca_works+set}" = set; then	7521	if ${ac_cv_func_alloca_works+:} false; then :
8160	echo $ECHO_N "(cached) $ECHO_C" >&6	7522	$as_echo_n "(cached) " >&6
8161	else	7523	else
8162	cat >conftest.$ac_ext <<_ACEOF
8163	/* confdefs.h. */
8164	_ACEOF
8165	cat confdefs.h >>conftest.$ac_ext	7524	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8166	cat >>conftest.$ac_ext <<_ACEOF
8167	/* end confdefs.h. */	7525	/* end confdefs.h. */
8168	#ifdef __GNUC__	7526	#ifdef __GNUC__
8169	# define alloca __builtin_alloca	7527	# define alloca __builtin_alloca
8170	#else	7528	#else
8171	# ifdef _MSC_VER	7529	# ifdef _MSC_VER
…		…
8177	# else	7535	# else
8178	# ifdef _AIX	7536	# ifdef _AIX
8179	#pragma alloca	7537	#pragma alloca
8180	# else	7538	# else
8181	# ifndef alloca /* predefined by HP cc +Olibcalls */	7539	# ifndef alloca /* predefined by HP cc +Olibcalls */
8182	char *alloca ();	7540	void *alloca (size_t);
8183	# endif	7541	# endif
8184	# endif	7542	# endif
8185	# endif	7543	# endif
8186	# endif	7544	# endif
8187	#endif	7545	#endif
…		…
8193	if (p) return 0;	7551	if (p) return 0;
8194	;	7552	;
8195	return 0;	7553	return 0;
8196	}	7554	}
8197	_ACEOF	7555	_ACEOF
8198	rm -f conftest.$ac_objext conftest$ac_exeext	7556	if ac_fn_c_try_link "$LINENO"; then :
8199	if { (ac_try="$ac_link"
8200	case "(($ac_try" in
8201	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8202	*) ac_try_echo=$ac_try;;
8203	esac
8204	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8205	(eval "$ac_link") 2>conftest.er1
8206	ac_status=$?
8207	grep -v '^ *+' conftest.er1 >conftest.err
8208	rm -f conftest.er1
8209	cat conftest.err >&5
8210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8211	(exit $ac_status); } && {
8212	test -z "$ac_c_werror_flag" ||
8213	test ! -s conftest.err
8214	} && test -s conftest$ac_exeext &&
8215	$as_test_x conftest$ac_exeext; then
8216	ac_cv_func_alloca_works=yes	7557	ac_cv_func_alloca_works=yes
8217	else	7558	else
8218	echo "$as_me: failed program was:" >&5
8219	sed 's/^/| /' conftest.$ac_ext >&5
8220
8221	ac_cv_func_alloca_works=no	7559	ac_cv_func_alloca_works=no
8222	fi	7560	fi
8223
8224	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7561	rm -f core conftest.err conftest.$ac_objext \
8225	conftest$ac_exeext conftest.$ac_ext	7562	conftest$ac_exeext conftest.$ac_ext
8226	fi	7563	fi
8227	{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7564	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8228	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }	7565	$as_echo "$ac_cv_func_alloca_works" >&6; }
8229		7566
8230	if test $ac_cv_func_alloca_works = yes; then	7567	if test $ac_cv_func_alloca_works = yes; then
8231		7568
8232	cat >>confdefs.h <<\_ACEOF	7569	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8233	#define HAVE_ALLOCA 1
8234	_ACEOF
8235		7570
8236	else	7571	else
8237	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7572	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8238	# that cause trouble. Some versions do not even contain alloca or	7573	# that cause trouble. Some versions do not even contain alloca or
8239	# contain a buggy version. If you still want to use their alloca,	7574	# contain a buggy version. If you still want to use their alloca,
8240	# use ar to extract alloca.o from them instead of compiling alloca.c.	7575	# use ar to extract alloca.o from them instead of compiling alloca.c.
8241		7576
8242	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext	7577	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8243		7578
8244	cat >>confdefs.h <<\_ACEOF	7579	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8245	#define C_ALLOCA 1
8246	_ACEOF
8247		7580
8248		7581
8249	{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7582	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8250	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }	7583	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8251	if test "${ac_cv_os_cray+set}" = set; then	7584	if ${ac_cv_os_cray+:} false; then :
8252	echo $ECHO_N "(cached) $ECHO_C" >&6	7585	$as_echo_n "(cached) " >&6
8253	else	7586	else
8254	cat >conftest.$ac_ext <<_ACEOF
8255	/* confdefs.h. */
8256	_ACEOF
8257	cat confdefs.h >>conftest.$ac_ext	7587	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8258	cat >>conftest.$ac_ext <<_ACEOF
8259	/* end confdefs.h. */	7588	/* end confdefs.h. */
8260	#if defined CRAY && ! defined CRAY2	7589	#if defined CRAY && ! defined CRAY2
8261	webecray	7590	webecray
8262	#else	7591	#else
8263	wenotbecray	7592	wenotbecray
8264	#endif	7593	#endif
8265		7594
8266	_ACEOF	7595	_ACEOF
8267	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7596	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8268	$EGREP "webecray" >/dev/null 2>&1; then	7597	$EGREP "webecray" >/dev/null 2>&1; then :
8269	ac_cv_os_cray=yes	7598	ac_cv_os_cray=yes
8270	else	7599	else
8271	ac_cv_os_cray=no	7600	ac_cv_os_cray=no
8272	fi	7601	fi
8273	rm -f conftest*	7602	rm -f conftest*
8274		7603
8275	fi	7604	fi
8276	{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7605	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8277	echo "${ECHO_T}$ac_cv_os_cray" >&6; }	7606	$as_echo "$ac_cv_os_cray" >&6; }
8278	if test $ac_cv_os_cray = yes; then	7607	if test $ac_cv_os_cray = yes; then
8279	for ac_func in _getb67 GETB67 getb67; do	7608	for ac_func in _getb67 GETB67 getb67; do
8280	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7609	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8281	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7610	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8282	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7611	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8283	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8284	echo $ECHO_N "(cached) $ECHO_C" >&6
8285	else
8286	cat >conftest.$ac_ext <<_ACEOF
8287	/* confdefs.h. */
8288	_ACEOF
8289	cat confdefs.h >>conftest.$ac_ext
8290	cat >>conftest.$ac_ext <<_ACEOF
8291	/* end confdefs.h. */
8292	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8293	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8294	#define $ac_func innocuous_$ac_func
8295
8296	/* System header to define __stub macros and hopefully few prototypes,
8297	which can conflict with char $ac_func (); below.
8298	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8299	<limits.h> exists even on freestanding compilers. */
8300
8301	#ifdef __STDC__
8302	# include <limits.h>
8303	#else
8304	# include <assert.h>
8305	#endif
8306
8307	#undef $ac_func
8308
8309	/* Override any GCC internal prototype to avoid an error.
8310	Use char because int might match the return type of a GCC
8311	builtin and then its argument prototype would still apply. */
8312	#ifdef __cplusplus
8313	extern "C"
8314	#endif
8315	char $ac_func ();
8316	/* The GNU C library defines this for functions which it implements
8317	to always fail with ENOSYS. Some functions are actually named
8318	something starting with __ and the normal name is an alias. */
8319	#if defined __stub_$ac_func || defined __stub___$ac_func
8320	choke me
8321	#endif
8322
8323	int
8324	main ()
8325	{
8326	return $ac_func ();
8327	;
8328	return 0;
8329	}
8330	_ACEOF
8331	rm -f conftest.$ac_objext conftest$ac_exeext
8332	if { (ac_try="$ac_link"
8333	case "(($ac_try" in
8334	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8335	*) ac_try_echo=$ac_try;;
8336	esac
8337	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8338	(eval "$ac_link") 2>conftest.er1
8339	ac_status=$?
8340	grep -v '^ *+' conftest.er1 >conftest.err
8341	rm -f conftest.er1
8342	cat conftest.err >&5
8343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8344	(exit $ac_status); } && {
8345	test -z "$ac_c_werror_flag" ||
8346	test ! -s conftest.err
8347	} && test -s conftest$ac_exeext &&
8348	$as_test_x conftest$ac_exeext; then
8349	eval "$as_ac_var=yes"
8350	else
8351	echo "$as_me: failed program was:" >&5
8352	sed 's/^/| /' conftest.$ac_ext >&5
8353
8354	eval "$as_ac_var=no"
8355	fi
8356
8357	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8358	conftest$ac_exeext conftest.$ac_ext
8359	fi
8360	ac_res=`eval echo '${'$as_ac_var'}'`
8361	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8362	echo "${ECHO_T}$ac_res" >&6; }
8363	if test `eval echo '${'$as_ac_var'}'` = yes; then
8364		7612
8365	cat >>confdefs.h <<_ACEOF	7613	cat >>confdefs.h <<_ACEOF
8366	#define CRAY_STACKSEG_END $ac_func	7614	#define CRAY_STACKSEG_END $ac_func
8367	_ACEOF	7615	_ACEOF
8368		7616
…		…
8370	fi	7618	fi
8371		7619
8372	done	7620	done
8373	fi	7621	fi
8374		7622
8375	{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7623	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8376	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }	7624	$as_echo_n "checking stack direction for C alloca... " >&6; }
8377	if test "${ac_cv_c_stack_direction+set}" = set; then	7625	if ${ac_cv_c_stack_direction+:} false; then :
8378	echo $ECHO_N "(cached) $ECHO_C" >&6	7626	$as_echo_n "(cached) " >&6
8379	else	7627	else
8380	if test "$cross_compiling" = yes; then	7628	if test "$cross_compiling" = yes; then :
8381	ac_cv_c_stack_direction=0	7629	ac_cv_c_stack_direction=0
8382	else	7630	else
8383	cat >conftest.$ac_ext <<_ACEOF
8384	/* confdefs.h. */
8385	_ACEOF
8386	cat confdefs.h >>conftest.$ac_ext	7631	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8387	cat >>conftest.$ac_ext <<_ACEOF
8388	/* end confdefs.h. */	7632	/* end confdefs.h. */
8389	$ac_includes_default	7633	$ac_includes_default
8390	int	7634	int
8391	find_stack_direction ()	7635	find_stack_direction (int *addr, int depth)
8392	{	7636	{
8393	static char *addr = 0;	7637	int dir, dummy = 0;
8394	auto char dummy;
8395	if (addr == 0)	7638	if (! addr)
8396	{
8397	addr = &dummy;	7639	addr = &dummy;
8398	return find_stack_direction ();	7640	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8399	}	7641	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8400	else	7642	return dir + dummy;
8401	return (&dummy > addr) ? 1 : -1;
8402	}	7643	}
8403		7644
8404	int	7645	int
8405	main ()	7646	main (int argc, char **argv)
8406	{	7647	{
8407	return find_stack_direction () < 0;	7648	return find_stack_direction (0, argc + !argv + 20) < 0;
8408	}	7649	}
8409	_ACEOF	7650	_ACEOF
8410	rm -f conftest$ac_exeext	7651	if ac_fn_c_try_run "$LINENO"; then :
8411	if { (ac_try="$ac_link"
8412	case "(($ac_try" in
8413	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8414	*) ac_try_echo=$ac_try;;
8415	esac
8416	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8417	(eval "$ac_link") 2>&5
8418	ac_status=$?
8419	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8420	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8421	{ (case "(($ac_try" in
8422	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8423	*) ac_try_echo=$ac_try;;
8424	esac
8425	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8426	(eval "$ac_try") 2>&5
8427	ac_status=$?
8428	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8429	(exit $ac_status); }; }; then
8430	ac_cv_c_stack_direction=1	7652	ac_cv_c_stack_direction=1
8431	else	7653	else
8432	echo "$as_me: program exited with status $ac_status" >&5
8433	echo "$as_me: failed program was:" >&5
8434	sed 's/^/| /' conftest.$ac_ext >&5
8435
8436	( exit $ac_status )
8437	ac_cv_c_stack_direction=-1	7654	ac_cv_c_stack_direction=-1
8438	fi	7655	fi
8439	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7656	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7657	conftest.$ac_objext conftest.beam conftest.$ac_ext
8440	fi	7658	fi
8441		7659
8442
8443	fi	7660	fi
8444	{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7661	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8445	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }	7662	$as_echo "$ac_cv_c_stack_direction" >&6; }
8446
8447	cat >>confdefs.h <<_ACEOF	7663	cat >>confdefs.h <<_ACEOF
8448	#define STACK_DIRECTION $ac_cv_c_stack_direction	7664	#define STACK_DIRECTION $ac_cv_c_stack_direction
8449	_ACEOF	7665	_ACEOF
8450		7666
8451		7667
8452	fi	7668	fi
8453		7669
8454		7670
8455		7671
8456	{ echo "$as_me:$LINENO: checking for socket" >&5	7672	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8457	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
8458	if test "${ac_cv_func_socket+set}" = set; then
8459	echo $ECHO_N "(cached) $ECHO_C" >&6
8460	else
8461	cat >conftest.$ac_ext <<_ACEOF
8462	/* confdefs.h. */
8463	_ACEOF
8464	cat confdefs.h >>conftest.$ac_ext
8465	cat >>conftest.$ac_ext <<_ACEOF
8466	/* end confdefs.h. */
8467	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8468	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8469	#define socket innocuous_socket
8470
8471	/* System header to define __stub macros and hopefully few prototypes,
8472	which can conflict with char socket (); below.
8473	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8474	<limits.h> exists even on freestanding compilers. */
8475
8476	#ifdef __STDC__
8477	# include <limits.h>
8478	#else
8479	# include <assert.h>
8480	#endif
8481
8482	#undef socket
8483
8484	/* Override any GCC internal prototype to avoid an error.
8485	Use char because int might match the return type of a GCC
8486	builtin and then its argument prototype would still apply. */
8487	#ifdef __cplusplus
8488	extern "C"
8489	#endif
8490	char socket ();
8491	/* The GNU C library defines this for functions which it implements
8492	to always fail with ENOSYS. Some functions are actually named
8493	something starting with __ and the normal name is an alias. */
8494	#if defined __stub_socket || defined __stub___socket
8495	choke me
8496	#endif
8497
8498	int
8499	main ()
8500	{
8501	return socket ();
8502	;
8503	return 0;
8504	}
8505	_ACEOF
8506	rm -f conftest.$ac_objext conftest$ac_exeext
8507	if { (ac_try="$ac_link"
8508	case "(($ac_try" in
8509	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8510	*) ac_try_echo=$ac_try;;
8511	esac
8512	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8513	(eval "$ac_link") 2>conftest.er1
8514	ac_status=$?
8515	grep -v '^ *+' conftest.er1 >conftest.err
8516	rm -f conftest.er1
8517	cat conftest.err >&5
8518	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8519	(exit $ac_status); } && {
8520	test -z "$ac_c_werror_flag" ||
8521	test ! -s conftest.err
8522	} && test -s conftest$ac_exeext &&
8523	$as_test_x conftest$ac_exeext; then
8524	ac_cv_func_socket=yes
8525	else
8526	echo "$as_me: failed program was:" >&5
8527	sed 's/^/| /' conftest.$ac_ext >&5
8528
8529	ac_cv_func_socket=no
8530	fi
8531
8532	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8533	conftest$ac_exeext conftest.$ac_ext
8534	fi
8535	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8536	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
8537	if test $ac_cv_func_socket = yes; then	7673	if test "x$ac_cv_func_socket" = xyes; then :
8538	:
8539	else
8540		7674
		7675	else
8541		7676
8542	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7677	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8543	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	7678	$as_echo_n "checking for connect in -lsocket... " >&6; }
8544	if test "${ac_cv_lib_socket_connect+set}" = set; then	7679	if ${ac_cv_lib_socket_connect+:} false; then :
8545	echo $ECHO_N "(cached) $ECHO_C" >&6	7680	$as_echo_n "(cached) " >&6
8546	else	7681	else
8547	ac_check_lib_save_LIBS=$LIBS	7682	ac_check_lib_save_LIBS=$LIBS
8548	LIBS="-lsocket $LIBS"	7683	LIBS="-lsocket $LIBS"
8549	cat >conftest.$ac_ext <<_ACEOF
8550	/* confdefs.h. */
8551	_ACEOF
8552	cat confdefs.h >>conftest.$ac_ext	7684	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8553	cat >>conftest.$ac_ext <<_ACEOF
8554	/* end confdefs.h. */	7685	/* end confdefs.h. */
8555		7686
8556	/* Override any GCC internal prototype to avoid an error.	7687	/* Override any GCC internal prototype to avoid an error.
8557	Use char because int might match the return type of a GCC	7688	Use char because int might match the return type of a GCC
8558	builtin and then its argument prototype would still apply. */	7689	builtin and then its argument prototype would still apply. */
…		…
8566	return connect ();	7697	return connect ();
8567	;	7698	;
8568	return 0;	7699	return 0;
8569	}	7700	}
8570	_ACEOF	7701	_ACEOF
8571	rm -f conftest.$ac_objext conftest$ac_exeext	7702	if ac_fn_c_try_link "$LINENO"; then :
8572	if { (ac_try="$ac_link"
8573	case "(($ac_try" in
8574	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8575	*) ac_try_echo=$ac_try;;
8576	esac
8577	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8578	(eval "$ac_link") 2>conftest.er1
8579	ac_status=$?
8580	grep -v '^ *+' conftest.er1 >conftest.err
8581	rm -f conftest.er1
8582	cat conftest.err >&5
8583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8584	(exit $ac_status); } && {
8585	test -z "$ac_c_werror_flag" ||
8586	test ! -s conftest.err
8587	} && test -s conftest$ac_exeext &&
8588	$as_test_x conftest$ac_exeext; then
8589	ac_cv_lib_socket_connect=yes	7703	ac_cv_lib_socket_connect=yes
8590	else	7704	else
8591	echo "$as_me: failed program was:" >&5
8592	sed 's/^/| /' conftest.$ac_ext >&5
8593
8594	ac_cv_lib_socket_connect=no	7705	ac_cv_lib_socket_connect=no
8595	fi	7706	fi
8596
8597	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7707	rm -f core conftest.err conftest.$ac_objext \
8598	conftest$ac_exeext conftest.$ac_ext	7708	conftest$ac_exeext conftest.$ac_ext
8599	LIBS=$ac_check_lib_save_LIBS	7709	LIBS=$ac_check_lib_save_LIBS
8600	fi	7710	fi
8601	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8602	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	7712	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8603	if test $ac_cv_lib_socket_connect = yes; then	7713	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8604	cat >>confdefs.h <<_ACEOF	7714	cat >>confdefs.h <<_ACEOF
8605	#define HAVE_LIBSOCKET 1	7715	#define HAVE_LIBSOCKET 1
8606	_ACEOF	7716	_ACEOF
8607		7717
8608	LIBS="-lsocket $LIBS"	7718	LIBS="-lsocket $LIBS"
…		…
8610	fi	7720	fi
8611		7721
8612		7722
8613	fi	7723	fi
8614		7724
8615	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	7725	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8616	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
8617	if test "${ac_cv_func_gethostbyname+set}" = set; then
8618	echo $ECHO_N "(cached) $ECHO_C" >&6
8619	else
8620	cat >conftest.$ac_ext <<_ACEOF
8621	/* confdefs.h. */
8622	_ACEOF
8623	cat confdefs.h >>conftest.$ac_ext
8624	cat >>conftest.$ac_ext <<_ACEOF
8625	/* end confdefs.h. */
8626	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8627	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8628	#define gethostbyname innocuous_gethostbyname
8629
8630	/* System header to define __stub macros and hopefully few prototypes,
8631	which can conflict with char gethostbyname (); below.
8632	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8633	<limits.h> exists even on freestanding compilers. */
8634
8635	#ifdef __STDC__
8636	# include <limits.h>
8637	#else
8638	# include <assert.h>
8639	#endif
8640
8641	#undef gethostbyname
8642
8643	/* Override any GCC internal prototype to avoid an error.
8644	Use char because int might match the return type of a GCC
8645	builtin and then its argument prototype would still apply. */
8646	#ifdef __cplusplus
8647	extern "C"
8648	#endif
8649	char gethostbyname ();
8650	/* The GNU C library defines this for functions which it implements
8651	to always fail with ENOSYS. Some functions are actually named
8652	something starting with __ and the normal name is an alias. */
8653	#if defined __stub_gethostbyname || defined __stub___gethostbyname
8654	choke me
8655	#endif
8656
8657	int
8658	main ()
8659	{
8660	return gethostbyname ();
8661	;
8662	return 0;
8663	}
8664	_ACEOF
8665	rm -f conftest.$ac_objext conftest$ac_exeext
8666	if { (ac_try="$ac_link"
8667	case "(($ac_try" in
8668	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8669	*) ac_try_echo=$ac_try;;
8670	esac
8671	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8672	(eval "$ac_link") 2>conftest.er1
8673	ac_status=$?
8674	grep -v '^ *+' conftest.er1 >conftest.err
8675	rm -f conftest.er1
8676	cat conftest.err >&5
8677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8678	(exit $ac_status); } && {
8679	test -z "$ac_c_werror_flag" ||
8680	test ! -s conftest.err
8681	} && test -s conftest$ac_exeext &&
8682	$as_test_x conftest$ac_exeext; then
8683	ac_cv_func_gethostbyname=yes
8684	else
8685	echo "$as_me: failed program was:" >&5
8686	sed 's/^/| /' conftest.$ac_ext >&5
8687
8688	ac_cv_func_gethostbyname=no
8689	fi
8690
8691	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8692	conftest$ac_exeext conftest.$ac_ext
8693	fi
8694	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8695	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
8696	if test $ac_cv_func_gethostbyname = yes; then	7726	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8697	:
8698	else
8699		7727
		7728	else
8700		7729
8701	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7730	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8702	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	7731	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8703	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7732	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8704	echo $ECHO_N "(cached) $ECHO_C" >&6	7733	$as_echo_n "(cached) " >&6
8705	else	7734	else
8706	ac_check_lib_save_LIBS=$LIBS	7735	ac_check_lib_save_LIBS=$LIBS
8707	LIBS="-lnsl $LIBS"	7736	LIBS="-lnsl $LIBS"
8708	cat >conftest.$ac_ext <<_ACEOF
8709	/* confdefs.h. */
8710	_ACEOF
8711	cat confdefs.h >>conftest.$ac_ext	7737	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8712	cat >>conftest.$ac_ext <<_ACEOF
8713	/* end confdefs.h. */	7738	/* end confdefs.h. */
8714		7739
8715	/* Override any GCC internal prototype to avoid an error.	7740	/* Override any GCC internal prototype to avoid an error.
8716	Use char because int might match the return type of a GCC	7741	Use char because int might match the return type of a GCC
8717	builtin and then its argument prototype would still apply. */	7742	builtin and then its argument prototype would still apply. */
…		…
8725	return gethostbyname ();	7750	return gethostbyname ();
8726	;	7751	;
8727	return 0;	7752	return 0;
8728	}	7753	}
8729	_ACEOF	7754	_ACEOF
8730	rm -f conftest.$ac_objext conftest$ac_exeext	7755	if ac_fn_c_try_link "$LINENO"; then :
8731	if { (ac_try="$ac_link"
8732	case "(($ac_try" in
8733	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8734	*) ac_try_echo=$ac_try;;
8735	esac
8736	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8737	(eval "$ac_link") 2>conftest.er1
8738	ac_status=$?
8739	grep -v '^ *+' conftest.er1 >conftest.err
8740	rm -f conftest.er1
8741	cat conftest.err >&5
8742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8743	(exit $ac_status); } && {
8744	test -z "$ac_c_werror_flag" ||
8745	test ! -s conftest.err
8746	} && test -s conftest$ac_exeext &&
8747	$as_test_x conftest$ac_exeext; then
8748	ac_cv_lib_nsl_gethostbyname=yes	7756	ac_cv_lib_nsl_gethostbyname=yes
8749	else	7757	else
8750	echo "$as_me: failed program was:" >&5
8751	sed 's/^/| /' conftest.$ac_ext >&5
8752
8753	ac_cv_lib_nsl_gethostbyname=no	7758	ac_cv_lib_nsl_gethostbyname=no
8754	fi	7759	fi
8755
8756	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7760	rm -f core conftest.err conftest.$ac_objext \
8757	conftest$ac_exeext conftest.$ac_ext	7761	conftest$ac_exeext conftest.$ac_ext
8758	LIBS=$ac_check_lib_save_LIBS	7762	LIBS=$ac_check_lib_save_LIBS
8759	fi	7763	fi
8760	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7764	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8761	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	7765	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8762	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7766	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8763	cat >>confdefs.h <<_ACEOF	7767	cat >>confdefs.h <<_ACEOF
8764	#define HAVE_LIBNSL 1	7768	#define HAVE_LIBNSL 1
8765	_ACEOF	7769	_ACEOF
8766		7770
8767	LIBS="-lnsl $LIBS"	7771	LIBS="-lnsl $LIBS"
…		…
8771		7775
8772	fi	7776	fi
8773		7777
8774		7778
8775		7779
8776
8777
8778
8779
8780
8781
8782
8783
8784	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h sys/eventfd.h	7780	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
8785	do	7781	do :
8786	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7782	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8787	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7783	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8788	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7784	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8789	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7785	cat >>confdefs.h <<_ACEOF
8790	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7786	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8791	echo $ECHO_N "(cached) $ECHO_C" >&6
8792	fi
8793	ac_res=`eval echo '${'$as_ac_Header'}'`
8794	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8795	echo "${ECHO_T}$ac_res" >&6; }
8796	else
8797	# Is the header compilable?
8798	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8799	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8800	cat >conftest.$ac_ext <<_ACEOF
8801	/* confdefs.h. */
8802	_ACEOF	7787	_ACEOF
		7788
		7789	fi
		7790
		7791	done
		7792
		7793
		7794	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7795	do :
		7796	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7797	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7798	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7799	cat >>confdefs.h <<_ACEOF
		7800	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7801	_ACEOF
		7802
		7803	fi
		7804	done
		7805
		7806
		7807	for ac_func in clock_gettime
		7808	do :
		7809	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7810	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7811	cat >>confdefs.h <<_ACEOF
		7812	#define HAVE_CLOCK_GETTIME 1
		7813	_ACEOF
		7814
		7815	else
		7816
		7817	if test $(uname) = Linux; then
		7818	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7819	$as_echo_n "checking for clock_gettime syscall... " >&6; }
8803	cat confdefs.h >>conftest.$ac_ext	7820	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8804	cat >>conftest.$ac_ext <<_ACEOF
8805	/* end confdefs.h. */	7821	/* end confdefs.h. */
8806	$ac_includes_default
8807	#include <$ac_header>
8808	_ACEOF
8809	rm -f conftest.$ac_objext
8810	if { (ac_try="$ac_compile"
8811	case "(($ac_try" in
8812	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8813	*) ac_try_echo=$ac_try;;
8814	esac
8815	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8816	(eval "$ac_compile") 2>conftest.er1
8817	ac_status=$?
8818	grep -v '^ *+' conftest.er1 >conftest.err
8819	rm -f conftest.er1
8820	cat conftest.err >&5
8821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8822	(exit $ac_status); } && {
8823	test -z "$ac_c_werror_flag" ||
8824	test ! -s conftest.err
8825	} && test -s conftest.$ac_objext; then
8826	ac_header_compiler=yes
8827	else
8828	echo "$as_me: failed program was:" >&5
8829	sed 's/^/| /' conftest.$ac_ext >&5
8830
8831	ac_header_compiler=no
8832	fi
8833
8834	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8835	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8836	echo "${ECHO_T}$ac_header_compiler" >&6; }
8837
8838	# Is the header present?
8839	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8840	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8841	cat >conftest.$ac_ext <<_ACEOF
8842	/* confdefs.h. */
8843	_ACEOF
8844	cat confdefs.h >>conftest.$ac_ext
8845	cat >>conftest.$ac_ext <<_ACEOF
8846	/* end confdefs.h. */
8847	#include <$ac_header>
8848	_ACEOF
8849	if { (ac_try="$ac_cpp conftest.$ac_ext"
8850	case "(($ac_try" in
8851	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8852	*) ac_try_echo=$ac_try;;
8853	esac
8854	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8855	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8856	ac_status=$?
8857	grep -v '^ *+' conftest.er1 >conftest.err
8858	rm -f conftest.er1
8859	cat conftest.err >&5
8860	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8861	(exit $ac_status); } >/dev/null && {
8862	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8863	test ! -s conftest.err
8864	}; then
8865	ac_header_preproc=yes
8866	else
8867	echo "$as_me: failed program was:" >&5
8868	sed 's/^/| /' conftest.$ac_ext >&5
8869
8870	ac_header_preproc=no
8871	fi
8872
8873	rm -f conftest.err conftest.$ac_ext
8874	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8875	echo "${ECHO_T}$ac_header_preproc" >&6; }
8876
8877	# So? What about this header?
8878	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8879	yes:no: )
8880	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8881	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8882	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8883	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8884	ac_header_preproc=yes
8885	;;
8886	no:yes:* )
8887	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8888	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8889	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8890	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8891	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8892	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8893	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8894	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8895	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8896	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8897	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8898	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8899
8900	;;
8901	esac
8902	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8903	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8904	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8905	echo $ECHO_N "(cached) $ECHO_C" >&6
8906	else
8907	eval "$as_ac_Header=\$ac_header_preproc"
8908	fi
8909	ac_res=`eval echo '${'$as_ac_Header'}'`
8910	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8911	echo "${ECHO_T}$ac_res" >&6; }
8912
8913	fi
8914	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8915	cat >>confdefs.h <<_ACEOF
8916	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8917	_ACEOF
8918
8919	fi
8920
8921	done
8922
8923
8924
8925
8926
8927
8928
8929
8930
8931	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd
8932	do
8933	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8934	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
8935	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8936	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8937	echo $ECHO_N "(cached) $ECHO_C" >&6
8938	else
8939	cat >conftest.$ac_ext <<_ACEOF
8940	/* confdefs.h. */
8941	_ACEOF
8942	cat confdefs.h >>conftest.$ac_ext
8943	cat >>conftest.$ac_ext <<_ACEOF
8944	/* end confdefs.h. */
8945	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8946	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8947	#define $ac_func innocuous_$ac_func
8948
8949	/* System header to define __stub macros and hopefully few prototypes,
8950	which can conflict with char $ac_func (); below.
8951	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8952	<limits.h> exists even on freestanding compilers. */
8953
8954	#ifdef __STDC__
8955	# include <limits.h>	7822	#include <unistd.h>
8956	#else	7823	#include <sys/syscall.h>
8957	# include <assert.h>
8958	#endif
8959
8960	#undef $ac_func
8961
8962	/* Override any GCC internal prototype to avoid an error.
8963	Use char because int might match the return type of a GCC
8964	builtin and then its argument prototype would still apply. */
8965	#ifdef __cplusplus
8966	extern "C"
8967	#endif
8968	char $ac_func ();
8969	/* The GNU C library defines this for functions which it implements
8970	to always fail with ENOSYS. Some functions are actually named
8971	something starting with __ and the normal name is an alias. */
8972	#if defined __stub_$ac_func || defined __stub___$ac_func
8973	choke me
8974	#endif
8975
8976	int
8977	main ()
8978	{
8979	return $ac_func ();
8980	;
8981	return 0;
8982	}
8983	_ACEOF
8984	rm -f conftest.$ac_objext conftest$ac_exeext
8985	if { (ac_try="$ac_link"
8986	case "(($ac_try" in
8987	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8988	*) ac_try_echo=$ac_try;;
8989	esac
8990	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8991	(eval "$ac_link") 2>conftest.er1
8992	ac_status=$?
8993	grep -v '^ *+' conftest.er1 >conftest.err
8994	rm -f conftest.er1
8995	cat conftest.err >&5
8996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8997	(exit $ac_status); } && {
8998	test -z "$ac_c_werror_flag" ||
8999	test ! -s conftest.err
9000	} && test -s conftest$ac_exeext &&
9001	$as_test_x conftest$ac_exeext; then
9002	eval "$as_ac_var=yes"
9003	else
9004	echo "$as_me: failed program was:" >&5
9005	sed 's/^/| /' conftest.$ac_ext >&5
9006
9007	eval "$as_ac_var=no"
9008	fi
9009
9010	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9011	conftest$ac_exeext conftest.$ac_ext
9012	fi
9013	ac_res=`eval echo '${'$as_ac_var'}'`
9014	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9015	echo "${ECHO_T}$ac_res" >&6; }
9016	if test `eval echo '${'$as_ac_var'}'` = yes; then
9017	cat >>confdefs.h <<_ACEOF
9018	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9019	_ACEOF
9020
9021	fi
9022	done
9023
9024
9025	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
9026	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
9027	if test "${ac_cv_func_clock_gettime+set}" = set; then
9028	echo $ECHO_N "(cached) $ECHO_C" >&6
9029	else
9030	cat >conftest.$ac_ext <<_ACEOF
9031	/* confdefs.h. */
9032	_ACEOF
9033	cat confdefs.h >>conftest.$ac_ext
9034	cat >>conftest.$ac_ext <<_ACEOF
9035	/* end confdefs.h. */
9036	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
9037	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9038	#define clock_gettime innocuous_clock_gettime
9039
9040	/* System header to define __stub macros and hopefully few prototypes,
9041	which can conflict with char clock_gettime (); below.
9042	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9043	<limits.h> exists even on freestanding compilers. */
9044
9045	#ifdef __STDC__
9046	# include <limits.h>
9047	#else
9048	# include <assert.h>
9049	#endif
9050
9051	#undef clock_gettime
9052
9053	/* Override any GCC internal prototype to avoid an error.
9054	Use char because int might match the return type of a GCC
9055	builtin and then its argument prototype would still apply. */
9056	#ifdef __cplusplus
9057	extern "C"
9058	#endif
9059	char clock_gettime ();
9060	/* The GNU C library defines this for functions which it implements
9061	to always fail with ENOSYS. Some functions are actually named
9062	something starting with __ and the normal name is an alias. */
9063	#if defined __stub_clock_gettime || defined __stub___clock_gettime
9064	choke me
9065	#endif
9066
9067	int
9068	main ()
9069	{
9070	return clock_gettime ();
9071	;
9072	return 0;
9073	}
9074	_ACEOF
9075	rm -f conftest.$ac_objext conftest$ac_exeext
9076	if { (ac_try="$ac_link"
9077	case "(($ac_try" in
9078	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9079	*) ac_try_echo=$ac_try;;
9080	esac
9081	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9082	(eval "$ac_link") 2>conftest.er1
9083	ac_status=$?
9084	grep -v '^ *+' conftest.er1 >conftest.err
9085	rm -f conftest.er1
9086	cat conftest.err >&5
9087	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9088	(exit $ac_status); } && {
9089	test -z "$ac_c_werror_flag" ||
9090	test ! -s conftest.err
9091	} && test -s conftest$ac_exeext &&
9092	$as_test_x conftest$ac_exeext; then
9093	ac_cv_func_clock_gettime=yes
9094	else
9095	echo "$as_me: failed program was:" >&5
9096	sed 's/^/| /' conftest.$ac_ext >&5
9097
9098	ac_cv_func_clock_gettime=no
9099	fi
9100
9101	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9102	conftest$ac_exeext conftest.$ac_ext
9103	fi
9104	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
9105	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
9106	if test $ac_cv_func_clock_gettime = yes; then
9107	:
9108	else
9109
9110	if test $(uname) = Linux; then
9111	{ echo "$as_me:$LINENO: checking for clock_gettime syscall" >&5
9112	echo $ECHO_N "checking for clock_gettime syscall... $ECHO_C" >&6; }
9113	cat >conftest.$ac_ext <<_ACEOF
9114	/* confdefs.h. */
9115	_ACEOF
9116	cat confdefs.h >>conftest.$ac_ext
9117	cat >>conftest.$ac_ext <<_ACEOF
9118	/* end confdefs.h. */
9119	#include <syscall.h>
9120	#include <time.h>	7824	#include <time.h>
9121	int	7825	int
9122	main ()	7826	main ()
9123	{	7827	{
9124	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)	7828	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
9125	;	7829	;
9126	return 0;	7830	return 0;
9127	}	7831	}
9128	_ACEOF	7832	_ACEOF
9129	rm -f conftest.$ac_objext conftest$ac_exeext	7833	if ac_fn_c_try_link "$LINENO"; then :
9130	if { (ac_try="$ac_link"
9131	case "(($ac_try" in
9132	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9133	*) ac_try_echo=$ac_try;;
9134	esac
9135	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9136	(eval "$ac_link") 2>conftest.er1
9137	ac_status=$?
9138	grep -v '^ *+' conftest.er1 >conftest.err
9139	rm -f conftest.er1
9140	cat conftest.err >&5
9141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9142	(exit $ac_status); } && {
9143	test -z "$ac_c_werror_flag" ||
9144	test ! -s conftest.err
9145	} && test -s conftest$ac_exeext &&
9146	$as_test_x conftest$ac_exeext; then
9147	ac_have_clock_syscall=1	7834	ac_have_clock_syscall=1
9148		7835
9149	cat >>confdefs.h <<\_ACEOF	7836	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
9150	#define HAVE_CLOCK_SYSCALL 1
9151	_ACEOF
9152		7837
9153	{ echo "$as_me:$LINENO: result: yes" >&5	7838	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9154	echo "${ECHO_T}yes" >&6; }	7839	$as_echo "yes" >&6; }
9155	else	7840	else
9156	echo "$as_me: failed program was:" >&5
9157	sed 's/^/| /' conftest.$ac_ext >&5
9158
9159	{ echo "$as_me:$LINENO: result: no" >&5	7841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9160	echo "${ECHO_T}no" >&6; }	7842	$as_echo "no" >&6; }
9161	fi	7843	fi
9162
9163	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7844	rm -f core conftest.err conftest.$ac_objext \
9164	conftest$ac_exeext conftest.$ac_ext	7845	conftest$ac_exeext conftest.$ac_ext
9165	fi	7846	fi
9166	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then	7847	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
9167
9168	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	7848	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
9169	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	7849	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
9170	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	7850	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
9171	echo $ECHO_N "(cached) $ECHO_C" >&6	7851	$as_echo_n "(cached) " >&6
9172	else	7852	else
9173	ac_check_lib_save_LIBS=$LIBS	7853	ac_check_lib_save_LIBS=$LIBS
9174	LIBS="-lrt $LIBS"	7854	LIBS="-lrt $LIBS"
9175	cat >conftest.$ac_ext <<_ACEOF
9176	/* confdefs.h. */
9177	_ACEOF
9178	cat confdefs.h >>conftest.$ac_ext	7855	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9179	cat >>conftest.$ac_ext <<_ACEOF
9180	/* end confdefs.h. */	7856	/* end confdefs.h. */
9181		7857
9182	/* Override any GCC internal prototype to avoid an error.	7858	/* Override any GCC internal prototype to avoid an error.
9183	Use char because int might match the return type of a GCC	7859	Use char because int might match the return type of a GCC
9184	builtin and then its argument prototype would still apply. */	7860	builtin and then its argument prototype would still apply. */
…		…
9192	return clock_gettime ();	7868	return clock_gettime ();
9193	;	7869	;
9194	return 0;	7870	return 0;
9195	}	7871	}
9196	_ACEOF	7872	_ACEOF
9197	rm -f conftest.$ac_objext conftest$ac_exeext	7873	if ac_fn_c_try_link "$LINENO"; then :
9198	if { (ac_try="$ac_link"
9199	case "(($ac_try" in
9200	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9201	*) ac_try_echo=$ac_try;;
9202	esac
9203	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9204	(eval "$ac_link") 2>conftest.er1
9205	ac_status=$?
9206	grep -v '^ *+' conftest.er1 >conftest.err
9207	rm -f conftest.er1
9208	cat conftest.err >&5
9209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9210	(exit $ac_status); } && {
9211	test -z "$ac_c_werror_flag" ||
9212	test ! -s conftest.err
9213	} && test -s conftest$ac_exeext &&
9214	$as_test_x conftest$ac_exeext; then
9215	ac_cv_lib_rt_clock_gettime=yes	7874	ac_cv_lib_rt_clock_gettime=yes
9216	else	7875	else
9217	echo "$as_me: failed program was:" >&5
9218	sed 's/^/| /' conftest.$ac_ext >&5
9219
9220	ac_cv_lib_rt_clock_gettime=no	7876	ac_cv_lib_rt_clock_gettime=no
9221	fi	7877	fi
9222
9223	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7878	rm -f core conftest.err conftest.$ac_objext \
9224	conftest$ac_exeext conftest.$ac_ext	7879	conftest$ac_exeext conftest.$ac_ext
9225	LIBS=$ac_check_lib_save_LIBS	7880	LIBS=$ac_check_lib_save_LIBS
9226	fi	7881	fi
9227	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	7882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
9228	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	7883	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
9229	if test $ac_cv_lib_rt_clock_gettime = yes; then	7884	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
9230	cat >>confdefs.h <<_ACEOF	7885	cat >>confdefs.h <<_ACEOF
9231	#define HAVE_LIBRT 1	7886	#define HAVE_LIBRT 1
9232	_ACEOF	7887	_ACEOF
9233		7888
9234	LIBS="-lrt $LIBS"	7889	LIBS="-lrt $LIBS"
9235		7890
9236	fi	7891	fi
9237		7892
9238	unset ac_cv_func_clock_gettime	7893	unset ac_cv_func_clock_gettime
9239
9240	for ac_func in clock_gettime	7894	for ac_func in clock_gettime
9241	do	7895	do :
9242	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7896	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
9243	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7897	if test "x$ac_cv_func_clock_gettime" = xyes; then :
9244	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9245	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9246	echo $ECHO_N "(cached) $ECHO_C" >&6
9247	else
9248	cat >conftest.$ac_ext <<_ACEOF
9249	/* confdefs.h. */
9250	_ACEOF
9251	cat confdefs.h >>conftest.$ac_ext
9252	cat >>conftest.$ac_ext <<_ACEOF
9253	/* end confdefs.h. */
9254	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9255	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9256	#define $ac_func innocuous_$ac_func
9257
9258	/* System header to define __stub macros and hopefully few prototypes,
9259	which can conflict with char $ac_func (); below.
9260	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9261	<limits.h> exists even on freestanding compilers. */
9262
9263	#ifdef __STDC__
9264	# include <limits.h>
9265	#else
9266	# include <assert.h>
9267	#endif
9268
9269	#undef $ac_func
9270
9271	/* Override any GCC internal prototype to avoid an error.
9272	Use char because int might match the return type of a GCC
9273	builtin and then its argument prototype would still apply. */
9274	#ifdef __cplusplus
9275	extern "C"
9276	#endif
9277	char $ac_func ();
9278	/* The GNU C library defines this for functions which it implements
9279	to always fail with ENOSYS. Some functions are actually named
9280	something starting with __ and the normal name is an alias. */
9281	#if defined __stub_$ac_func || defined __stub___$ac_func
9282	choke me
9283	#endif
9284
9285	int
9286	main ()
9287	{
9288	return $ac_func ();
9289	;
9290	return 0;
9291	}
9292	_ACEOF
9293	rm -f conftest.$ac_objext conftest$ac_exeext
9294	if { (ac_try="$ac_link"
9295	case "(($ac_try" in
9296	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9297	*) ac_try_echo=$ac_try;;
9298	esac
9299	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9300	(eval "$ac_link") 2>conftest.er1
9301	ac_status=$?
9302	grep -v '^ *+' conftest.er1 >conftest.err
9303	rm -f conftest.er1
9304	cat conftest.err >&5
9305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9306	(exit $ac_status); } && {
9307	test -z "$ac_c_werror_flag" ||
9308	test ! -s conftest.err
9309	} && test -s conftest$ac_exeext &&
9310	$as_test_x conftest$ac_exeext; then
9311	eval "$as_ac_var=yes"
9312	else
9313	echo "$as_me: failed program was:" >&5
9314	sed 's/^/| /' conftest.$ac_ext >&5
9315
9316	eval "$as_ac_var=no"
9317	fi
9318
9319	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9320	conftest$ac_exeext conftest.$ac_ext
9321	fi
9322	ac_res=`eval echo '${'$as_ac_var'}'`
9323	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9324	echo "${ECHO_T}$ac_res" >&6; }
9325	if test `eval echo '${'$as_ac_var'}'` = yes; then
9326	cat >>confdefs.h <<_ACEOF	7898	cat >>confdefs.h <<_ACEOF
9327	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7899	#define HAVE_CLOCK_GETTIME 1
9328	_ACEOF	7900	_ACEOF
9329		7901
9330	fi	7902	fi
9331	done	7903	done
9332		7904
9333	fi	7905	fi
9334		7906
9335	fi	7907	fi
		7908	done
9336		7909
9337		7910
9338	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	7911	for ac_func in nanosleep
9339	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	7912	do :
9340	if test "${ac_cv_func_nanosleep+set}" = set; then	7913	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
9341	echo $ECHO_N "(cached) $ECHO_C" >&6
9342	else
9343	cat >conftest.$ac_ext <<_ACEOF
9344	/* confdefs.h. */
9345	_ACEOF
9346	cat confdefs.h >>conftest.$ac_ext
9347	cat >>conftest.$ac_ext <<_ACEOF
9348	/* end confdefs.h. */
9349	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
9350	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9351	#define nanosleep innocuous_nanosleep
9352
9353	/* System header to define __stub macros and hopefully few prototypes,
9354	which can conflict with char nanosleep (); below.
9355	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9356	<limits.h> exists even on freestanding compilers. */
9357
9358	#ifdef __STDC__
9359	# include <limits.h>
9360	#else
9361	# include <assert.h>
9362	#endif
9363
9364	#undef nanosleep
9365
9366	/* Override any GCC internal prototype to avoid an error.
9367	Use char because int might match the return type of a GCC
9368	builtin and then its argument prototype would still apply. */
9369	#ifdef __cplusplus
9370	extern "C"
9371	#endif
9372	char nanosleep ();
9373	/* The GNU C library defines this for functions which it implements
9374	to always fail with ENOSYS. Some functions are actually named
9375	something starting with __ and the normal name is an alias. */
9376	#if defined __stub_nanosleep || defined __stub___nanosleep
9377	choke me
9378	#endif
9379
9380	int
9381	main ()
9382	{
9383	return nanosleep ();
9384	;
9385	return 0;
9386	}
9387	_ACEOF
9388	rm -f conftest.$ac_objext conftest$ac_exeext
9389	if { (ac_try="$ac_link"
9390	case "(($ac_try" in
9391	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9392	*) ac_try_echo=$ac_try;;
9393	esac
9394	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9395	(eval "$ac_link") 2>conftest.er1
9396	ac_status=$?
9397	grep -v '^ *+' conftest.er1 >conftest.err
9398	rm -f conftest.er1
9399	cat conftest.err >&5
9400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9401	(exit $ac_status); } && {
9402	test -z "$ac_c_werror_flag" ||
9403	test ! -s conftest.err
9404	} && test -s conftest$ac_exeext &&
9405	$as_test_x conftest$ac_exeext; then
9406	ac_cv_func_nanosleep=yes
9407	else
9408	echo "$as_me: failed program was:" >&5
9409	sed 's/^/| /' conftest.$ac_ext >&5
9410
9411	ac_cv_func_nanosleep=no
9412	fi
9413
9414	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9415	conftest$ac_exeext conftest.$ac_ext
9416	fi
9417	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
9418	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
9419	if test $ac_cv_func_nanosleep = yes; then	7914	if test "x$ac_cv_func_nanosleep" = xyes; then :
9420	:	7915	cat >>confdefs.h <<_ACEOF
		7916	#define HAVE_NANOSLEEP 1
		7917	_ACEOF
		7918
9421	else	7919	else
9422		7920
9423	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	7921	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
9424
9425	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	7922	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
9426	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	7923	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
9427	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	7924	if ${ac_cv_lib_rt_nanosleep+:} false; then :
9428	echo $ECHO_N "(cached) $ECHO_C" >&6	7925	$as_echo_n "(cached) " >&6
9429	else	7926	else
9430	ac_check_lib_save_LIBS=$LIBS	7927	ac_check_lib_save_LIBS=$LIBS
9431	LIBS="-lrt $LIBS"	7928	LIBS="-lrt $LIBS"
9432	cat >conftest.$ac_ext <<_ACEOF
9433	/* confdefs.h. */
9434	_ACEOF
9435	cat confdefs.h >>conftest.$ac_ext	7929	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9436	cat >>conftest.$ac_ext <<_ACEOF
9437	/* end confdefs.h. */	7930	/* end confdefs.h. */
9438		7931
9439	/* Override any GCC internal prototype to avoid an error.	7932	/* Override any GCC internal prototype to avoid an error.
9440	Use char because int might match the return type of a GCC	7933	Use char because int might match the return type of a GCC
9441	builtin and then its argument prototype would still apply. */	7934	builtin and then its argument prototype would still apply. */
…		…
9449	return nanosleep ();	7942	return nanosleep ();
9450	;	7943	;
9451	return 0;	7944	return 0;
9452	}	7945	}
9453	_ACEOF	7946	_ACEOF
9454	rm -f conftest.$ac_objext conftest$ac_exeext	7947	if ac_fn_c_try_link "$LINENO"; then :
9455	if { (ac_try="$ac_link"
9456	case "(($ac_try" in
9457	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9458	*) ac_try_echo=$ac_try;;
9459	esac
9460	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9461	(eval "$ac_link") 2>conftest.er1
9462	ac_status=$?
9463	grep -v '^ *+' conftest.er1 >conftest.err
9464	rm -f conftest.er1
9465	cat conftest.err >&5
9466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9467	(exit $ac_status); } && {
9468	test -z "$ac_c_werror_flag" ||
9469	test ! -s conftest.err
9470	} && test -s conftest$ac_exeext &&
9471	$as_test_x conftest$ac_exeext; then
9472	ac_cv_lib_rt_nanosleep=yes	7948	ac_cv_lib_rt_nanosleep=yes
9473	else	7949	else
9474	echo "$as_me: failed program was:" >&5
9475	sed 's/^/| /' conftest.$ac_ext >&5
9476
9477	ac_cv_lib_rt_nanosleep=no	7950	ac_cv_lib_rt_nanosleep=no
9478	fi	7951	fi
9479
9480	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7952	rm -f core conftest.err conftest.$ac_objext \
9481	conftest$ac_exeext conftest.$ac_ext	7953	conftest$ac_exeext conftest.$ac_ext
9482	LIBS=$ac_check_lib_save_LIBS	7954	LIBS=$ac_check_lib_save_LIBS
9483	fi	7955	fi
9484	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	7956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
9485	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	7957	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
9486	if test $ac_cv_lib_rt_nanosleep = yes; then	7958	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
9487	cat >>confdefs.h <<_ACEOF	7959	cat >>confdefs.h <<_ACEOF
9488	#define HAVE_LIBRT 1	7960	#define HAVE_LIBRT 1
9489	_ACEOF	7961	_ACEOF
9490		7962
9491	LIBS="-lrt $LIBS"	7963	LIBS="-lrt $LIBS"
9492		7964
9493	fi	7965	fi
9494		7966
9495	unset ac_cv_func_nanosleep	7967	unset ac_cv_func_nanosleep
9496
9497	for ac_func in nanosleep	7968	for ac_func in nanosleep
9498	do	7969	do :
9499	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7970	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
9500	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7971	if test "x$ac_cv_func_nanosleep" = xyes; then :
9501	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9502	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9503	echo $ECHO_N "(cached) $ECHO_C" >&6
9504	else
9505	cat >conftest.$ac_ext <<_ACEOF	7972	cat >>confdefs.h <<_ACEOF
9506	/* confdefs.h. */	7973	#define HAVE_NANOSLEEP 1
9507	_ACEOF	7974	_ACEOF
		7975
		7976	fi
		7977	done
		7978
		7979	fi
		7980
		7981	fi
		7982	done
		7983
		7984
		7985	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7986	LIBM=m
		7987	fi
		7988	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7989	$as_echo_n "checking for library containing floor... " >&6; }
		7990	if ${ac_cv_search_floor+:} false; then :
		7991	$as_echo_n "(cached) " >&6
		7992	else
		7993	ac_func_search_save_LIBS=$LIBS
9508	cat confdefs.h >>conftest.$ac_ext	7994	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9509	cat >>conftest.$ac_ext <<_ACEOF
9510	/* end confdefs.h. */	7995	/* end confdefs.h. */
9511	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9512	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9513	#define $ac_func innocuous_$ac_func
9514
9515	/* System header to define __stub macros and hopefully few prototypes,
9516	which can conflict with char $ac_func (); below.
9517	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9518	<limits.h> exists even on freestanding compilers. */
9519
9520	#ifdef __STDC__
9521	# include <limits.h>
9522	#else
9523	# include <assert.h>
9524	#endif
9525
9526	#undef $ac_func
9527		7996
9528	/* Override any GCC internal prototype to avoid an error.	7997	/* Override any GCC internal prototype to avoid an error.
9529	Use char because int might match the return type of a GCC	7998	Use char because int might match the return type of a GCC
9530	builtin and then its argument prototype would still apply. */	7999	builtin and then its argument prototype would still apply. */
9531	#ifdef __cplusplus	8000	#ifdef __cplusplus
9532	extern "C"	8001	extern "C"
9533	#endif	8002	#endif
9534	char $ac_func ();	8003	char floor ();
9535	/* The GNU C library defines this for functions which it implements
9536	to always fail with ENOSYS. Some functions are actually named
9537	something starting with __ and the normal name is an alias. */
9538	#if defined __stub_$ac_func || defined __stub___$ac_func
9539	choke me
9540	#endif
9541
9542	int	8004	int
9543	main ()	8005	main ()
9544	{	8006	{
9545	return $ac_func ();	8007	return floor ();
9546	;	8008	;
9547	return 0;	8009	return 0;
9548	}	8010	}
9549	_ACEOF	8011	_ACEOF
9550	rm -f conftest.$ac_objext conftest$ac_exeext	8012	for ac_lib in '' $LIBM; do
9551	if { (ac_try="$ac_link"	8013	if test -z "$ac_lib"; then
9552	case "(($ac_try" in	8014	ac_res="none required"
9553	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9554	*) ac_try_echo=$ac_try;;
9555	esac
9556	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9557	(eval "$ac_link") 2>conftest.er1
9558	ac_status=$?
9559	grep -v '^ *+' conftest.er1 >conftest.err
9560	rm -f conftest.er1
9561	cat conftest.err >&5
9562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9563	(exit $ac_status); } && {
9564	test -z "$ac_c_werror_flag" ||
9565	test ! -s conftest.err
9566	} && test -s conftest$ac_exeext &&
9567	$as_test_x conftest$ac_exeext; then
9568	eval "$as_ac_var=yes"
9569	else	8015	else
9570	echo "$as_me: failed program was:" >&5	8016	ac_res=-l$ac_lib
9571	sed 's/^/| /' conftest.$ac_ext >&5	8017	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9572		8018	fi
9573	eval "$as_ac_var=no"	8019	if ac_fn_c_try_link "$LINENO"; then :
		8020	ac_cv_search_floor=$ac_res
9574	fi	8021	fi
9575
9576	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8022	rm -f core conftest.err conftest.$ac_objext \
9577	conftest$ac_exeext conftest.$ac_ext	8023	conftest$ac_exeext
9578	fi	8024	if ${ac_cv_search_floor+:} false; then :
9579	ac_res=`eval echo '${'$as_ac_var'}'`	8025	break
9580	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9581	echo "${ECHO_T}$ac_res" >&6; }
9582	if test `eval echo '${'$as_ac_var'}'` = yes; then
9583	cat >>confdefs.h <<_ACEOF
9584	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9585	_ACEOF
9586
9587	fi	8026	fi
9588	done	8027	done
		8028	if ${ac_cv_search_floor+:} false; then :
9589		8029
9590	fi
9591
9592	fi
9593
9594
9595
9596	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
9597	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
9598	if test "${ac_cv_lib_m_ceil+set}" = set; then
9599	echo $ECHO_N "(cached) $ECHO_C" >&6
9600	else	8030	else
9601	ac_check_lib_save_LIBS=$LIBS	8031	ac_cv_search_floor=no
9602	LIBS="-lm $LIBS"
9603	cat >conftest.$ac_ext <<_ACEOF
9604	/* confdefs.h. */
9605	_ACEOF
9606	cat confdefs.h >>conftest.$ac_ext
9607	cat >>conftest.$ac_ext <<_ACEOF
9608	/* end confdefs.h. */
9609
9610	/* Override any GCC internal prototype to avoid an error.
9611	Use char because int might match the return type of a GCC
9612	builtin and then its argument prototype would still apply. */
9613	#ifdef __cplusplus
9614	extern "C"
9615	#endif
9616	char ceil ();
9617	int
9618	main ()
9619	{
9620	return ceil ();
9621	;
9622	return 0;
9623	}
9624	_ACEOF
9625	rm -f conftest.$ac_objext conftest$ac_exeext
9626	if { (ac_try="$ac_link"
9627	case "(($ac_try" in
9628	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9629	*) ac_try_echo=$ac_try;;
9630	esac
9631	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9632	(eval "$ac_link") 2>conftest.er1
9633	ac_status=$?
9634	grep -v '^ *+' conftest.er1 >conftest.err
9635	rm -f conftest.er1
9636	cat conftest.err >&5
9637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9638	(exit $ac_status); } && {
9639	test -z "$ac_c_werror_flag" ||
9640	test ! -s conftest.err
9641	} && test -s conftest$ac_exeext &&
9642	$as_test_x conftest$ac_exeext; then
9643	ac_cv_lib_m_ceil=yes
9644	else
9645	echo "$as_me: failed program was:" >&5
9646	sed 's/^/| /' conftest.$ac_ext >&5
9647
9648	ac_cv_lib_m_ceil=no
9649	fi	8032	fi
9650		8033	rm conftest.$ac_ext
9651	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8034	LIBS=$ac_func_search_save_LIBS
9652	conftest$ac_exeext conftest.$ac_ext
9653	LIBS=$ac_check_lib_save_LIBS
9654	fi	8035	fi
9655	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	8036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
9656	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	8037	$as_echo "$ac_cv_search_floor" >&6; }
9657	if test $ac_cv_lib_m_ceil = yes; then	8038	ac_res=$ac_cv_search_floor
9658	cat >>confdefs.h <<_ACEOF	8039	if test "$ac_res" != no; then :
9659	#define HAVE_LIBM 1	8040	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9660	_ACEOF
9661		8041
9662	LIBS="-lm $LIBS"	8042	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
9663		8043
9664	fi	8044	fi
9665
9666
9667		8045
9668		8046
9669		8047
9670		8048
9671	ac_ext=cpp	8049	ac_ext=cpp
…		…
9701	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8079	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
9702	eval ac_val=\$$ac_var	8080	eval ac_val=\$$ac_var
9703	case $ac_val in #(	8081	case $ac_val in #(
9704	*${as_nl}*)	8082	*${as_nl}*)
9705	case $ac_var in #(	8083	case $ac_var in #(
9706	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8084	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9707	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8085	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9708	esac	8086	esac
9709	case $ac_var in #(	8087	case $ac_var in #(
9710	_ | IFS | as_nl) ;; #(	8088	_ | IFS | as_nl) ;; #(
9711	*) $as_unset $ac_var ;;	8089	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8090	*) { eval $ac_var=; unset $ac_var;} ;;
9712	esac ;;	8091	esac ;;
9713	esac	8092	esac
9714	done	8093	done
9715		8094
9716	(set) 2>&1 |	8095	(set) 2>&1 |
9717	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8096	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9718	*${as_nl}ac_space=\ *)	8097	*${as_nl}ac_space=\ *)
9719	# `set' does not quote correctly, so add quotes (double-quote	8098	# `set' does not quote correctly, so add quotes: double-quote
9720	# substitution turns \\\\ into \\, and sed turns \\ into \).	8099	# substitution turns \\\\ into \\, and sed turns \\ into \.
9721	sed -n \	8100	sed -n \
9722	"s/'/'\\\\''/g;	8101	"s/'/'\\\\''/g;
9723	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8102	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9724	;; #(	8103	;; #(
9725	*)	8104	*)
…		…
9737	t end	8116	t end
9738	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8117	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9739	:end' >>confcache	8118	:end' >>confcache
9740	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8119	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9741	if test -w "$cache_file"; then	8120	if test -w "$cache_file"; then
9742	test "x$cache_file" != "x/dev/null" &&	8121	if test "x$cache_file" != "x/dev/null"; then
9743	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8122	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9744	echo "$as_me: updating cache $cache_file" >&6;}	8123	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8124	if test ! -f "$cache_file" || test -h "$cache_file"; then
9745	cat confcache >$cache_file	8125	cat confcache >"$cache_file"
		8126	else
		8127	case $cache_file in #(
		8128	*/* | ?:*)
		8129	mv -f confcache "$cache_file"$$ &&
		8130	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8131	*)
		8132	mv -f confcache "$cache_file" ;;
		8133	esac
		8134	fi
		8135	fi
9746	else	8136	else
9747	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8137	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9748	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8138	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9749	fi	8139	fi
9750	fi	8140	fi
9751	rm -f confcache	8141	rm -f confcache
9752		8142
9753		8143
9754		8144
9755	# Check whether --with-kernel was given.	8145	# Check whether --with-kernel was given.
9756	if test "${with_kernel+set}" = set; then	8146	if test "${with_kernel+set}" = set; then :
9757	withval=$with_kernel; kerneldir="$withval"	8147	withval=$with_kernel; kerneldir="$withval"
9758	else	8148	else
9759	kerneldir="/usr/src/linux"	8149	kerneldir="/usr/src/linux"
9760		8150
9761	fi	8151	fi
9762		8152
9763		8153
9764	{ echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8154	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9765	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6; }	8155	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9766	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8156	if ${tinc_cv_linux_if_tun_h+:} false; then :
9767	echo $ECHO_N "(cached) $ECHO_C" >&6	8157	$as_echo_n "(cached) " >&6
9768	else	8158	else
9769		8159
9770	cat >conftest.$ac_ext <<_ACEOF
9771	/* confdefs.h. */
9772	_ACEOF
9773	cat confdefs.h >>conftest.$ac_ext	8160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9774	cat >>conftest.$ac_ext <<_ACEOF
9775	/* end confdefs.h. */	8161	/* end confdefs.h. */
9776	#include "$kerneldir/include/linux/if_tun.h"	8162	#include "$kerneldir/include/linux/if_tun.h"
9777	int	8163	int
9778	main ()	8164	main ()
9779	{	8165	{
9780	int a = IFF_TAP;	8166	int a = IFF_TAP;
9781	;	8167	;
9782	return 0;	8168	return 0;
9783	}	8169	}
9784	_ACEOF	8170	_ACEOF
9785	rm -f conftest.$ac_objext	8171	if ac_fn_cxx_try_compile "$LINENO"; then :
9786	if { (ac_try="$ac_compile"
9787	case "(($ac_try" in
9788	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9789	*) ac_try_echo=$ac_try;;
9790	esac
9791	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9792	(eval "$ac_compile") 2>conftest.er1
9793	ac_status=$?
9794	grep -v '^ *+' conftest.er1 >conftest.err
9795	rm -f conftest.er1
9796	cat conftest.err >&5
9797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9798	(exit $ac_status); } && {
9799	test -z "$ac_cxx_werror_flag" ||
9800	test ! -s conftest.err
9801	} && test -s conftest.$ac_objext; then
9802	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8172	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9803	else	8173	else
9804	echo "$as_me: failed program was:" >&5
9805	sed 's/^/| /' conftest.$ac_ext >&5
9806
9807	cat >conftest.$ac_ext <<_ACEOF
9808	/* confdefs.h. */
9809	_ACEOF
9810	cat confdefs.h >>conftest.$ac_ext	8174	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9811	cat >>conftest.$ac_ext <<_ACEOF
9812	/* end confdefs.h. */	8175	/* end confdefs.h. */
9813	#include <linux/if_tun.h>	8176	#include <linux/if_tun.h>
9814	int	8177	int
9815	main ()	8178	main ()
9816	{	8179	{
9817	int a = IFF_TAP;	8180	int a = IFF_TAP;
9818	;	8181	;
9819	return 0;	8182	return 0;
9820	}	8183	}
9821	_ACEOF	8184	_ACEOF
9822	rm -f conftest.$ac_objext	8185	if ac_fn_cxx_try_compile "$LINENO"; then :
9823	if { (ac_try="$ac_compile"
9824	case "(($ac_try" in
9825	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9826	*) ac_try_echo=$ac_try;;
9827	esac
9828	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9829	(eval "$ac_compile") 2>conftest.er1
9830	ac_status=$?
9831	grep -v '^ *+' conftest.er1 >conftest.err
9832	rm -f conftest.er1
9833	cat conftest.err >&5
9834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9835	(exit $ac_status); } && {
9836	test -z "$ac_cxx_werror_flag" ||
9837	test ! -s conftest.err
9838	} && test -s conftest.$ac_objext; then
9839	if_tun_h="default"	8186	if_tun_h="default"
9840	else	8187	else
9841	echo "$as_me: failed program was:" >&5
9842	sed 's/^/| /' conftest.$ac_ext >&5
9843
9844	if_tun_h="no"	8188	if_tun_h="no"
9845		8189
9846	fi	8190	fi
9847
9848	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8191	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9849		8192
9850	fi	8193	fi
9851
9852	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8194	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9853		8195
9854	if test $if_tun_h = no; then	8196	if test $if_tun_h = no; then
9855	tinc_cv_linux_if_tun_h=none	8197	tinc_cv_linux_if_tun_h=none
9856	else	8198	else
9857	tinc_cv_linux_if_tun_h="$if_tun_h"	8199	tinc_cv_linux_if_tun_h="$if_tun_h"
9858	fi	8200	fi
9859		8201
9860	fi	8202	fi
9861	{ echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8203	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9862	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6; }	8204	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9863		8205
9864	if test $tinc_cv_linux_if_tun_h != none; then	8206	if test $tinc_cv_linux_if_tun_h != none; then
9865		8207
9866	cat >>confdefs.h <<\_ACEOF	8208	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9867	#define HAVE_TUNTAP 1
9868	_ACEOF
9869		8209
9870	if test $tinc_cv_linux_if_tun_h != default; then	8210	if test $tinc_cv_linux_if_tun_h != default; then
9871		8211
9872	cat >>confdefs.h <<_ACEOF	8212	cat >>confdefs.h <<_ACEOF
9873	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8213	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9882		8222
9883	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8223	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9884		8224
9885		8225
9886	# Check whether --with-openssl-include was given.	8226	# Check whether --with-openssl-include was given.
9887	if test "${with_openssl_include+set}" = set; then	8227	if test "${with_openssl_include+set}" = set; then :
9888	withval=$with_openssl_include; openssl_include="$withval"	8228	withval=$with_openssl_include; openssl_include="$withval"
9889	CFLAGS="$CFLAGS -I$withval"	8229	CFLAGS="$CFLAGS -I$withval"
9890	CPPFLAGS="$CPPFLAGS -I$withval"	8230	CPPFLAGS="$CPPFLAGS -I$withval"
9891		8231
9892	fi	8232	fi
9893		8233
9894		8234
9895		8235
9896	# Check whether --with-openssl-lib was given.	8236	# Check whether --with-openssl-lib was given.
9897	if test "${with_openssl_lib+set}" = set; then	8237	if test "${with_openssl_lib+set}" = set; then :
9898	withval=$with_openssl_lib; openssl_lib="$withval"	8238	withval=$with_openssl_lib; openssl_lib="$withval"
9899	LIBS="$LIBS -L$withval"	8239	LIBS="$LIBS -L$withval"
9900		8240
9901	fi	8241	fi
9902		8242
9903		8243
9904
9905
9906
9907
9908
9909
9910	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8244	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9911	do	8245	do :
9912	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8246	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9913	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8247	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9914	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8248	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9915	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9916	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9917	echo $ECHO_N "(cached) $ECHO_C" >&6
9918	fi
9919	ac_res=`eval echo '${'$as_ac_Header'}'`
9920	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9921	echo "${ECHO_T}$ac_res" >&6; }
9922	else
9923	# Is the header compilable?
9924	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9925	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9926	cat >conftest.$ac_ext <<_ACEOF
9927	/* confdefs.h. */
9928	_ACEOF
9929	cat confdefs.h >>conftest.$ac_ext
9930	cat >>conftest.$ac_ext <<_ACEOF
9931	/* end confdefs.h. */
9932	$ac_includes_default
9933	#include <$ac_header>
9934	_ACEOF
9935	rm -f conftest.$ac_objext
9936	if { (ac_try="$ac_compile"
9937	case "(($ac_try" in
9938	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9939	*) ac_try_echo=$ac_try;;
9940	esac
9941	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9942	(eval "$ac_compile") 2>conftest.er1
9943	ac_status=$?
9944	grep -v '^ *+' conftest.er1 >conftest.err
9945	rm -f conftest.er1
9946	cat conftest.err >&5
9947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9948	(exit $ac_status); } && {
9949	test -z "$ac_cxx_werror_flag" ||
9950	test ! -s conftest.err
9951	} && test -s conftest.$ac_objext; then
9952	ac_header_compiler=yes
9953	else
9954	echo "$as_me: failed program was:" >&5
9955	sed 's/^/| /' conftest.$ac_ext >&5
9956
9957	ac_header_compiler=no
9958	fi
9959
9960	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9961	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9962	echo "${ECHO_T}$ac_header_compiler" >&6; }
9963
9964	# Is the header present?
9965	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9966	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9967	cat >conftest.$ac_ext <<_ACEOF
9968	/* confdefs.h. */
9969	_ACEOF
9970	cat confdefs.h >>conftest.$ac_ext
9971	cat >>conftest.$ac_ext <<_ACEOF
9972	/* end confdefs.h. */
9973	#include <$ac_header>
9974	_ACEOF
9975	if { (ac_try="$ac_cpp conftest.$ac_ext"
9976	case "(($ac_try" in
9977	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9978	*) ac_try_echo=$ac_try;;
9979	esac
9980	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9981	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9982	ac_status=$?
9983	grep -v '^ *+' conftest.er1 >conftest.err
9984	rm -f conftest.er1
9985	cat conftest.err >&5
9986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9987	(exit $ac_status); } >/dev/null && {
9988	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9989	test ! -s conftest.err
9990	}; then
9991	ac_header_preproc=yes
9992	else
9993	echo "$as_me: failed program was:" >&5
9994	sed 's/^/| /' conftest.$ac_ext >&5
9995
9996	ac_header_preproc=no
9997	fi
9998
9999	rm -f conftest.err conftest.$ac_ext
10000	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10001	echo "${ECHO_T}$ac_header_preproc" >&6; }
10002
10003	# So? What about this header?
10004	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10005	yes:no: )
10006	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10007	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10008	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10009	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10010	ac_header_preproc=yes
10011	;;
10012	no:yes:* )
10013	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10014	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10015	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10016	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10017	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10018	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10019	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10020	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10021	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10022	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10023	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10024	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10025
10026	;;
10027	esac
10028	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10029	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10030	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10031	echo $ECHO_N "(cached) $ECHO_C" >&6
10032	else
10033	eval "$as_ac_Header=\$ac_header_preproc"
10034	fi
10035	ac_res=`eval echo '${'$as_ac_Header'}'`
10036	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10037	echo "${ECHO_T}$ac_res" >&6; }
10038
10039	fi
10040	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10041	cat >>confdefs.h <<_ACEOF	8249	cat >>confdefs.h <<_ACEOF
10042	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8250	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10043	_ACEOF	8251	_ACEOF
10044		8252
10045	else	8253	else
10046	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8254	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
10047	echo "$as_me: error: OpenSSL header files not found." >&2;}
10048	{ (exit 1); exit 1; }; }; break
10049		8255
10050	fi	8256	fi
10051		8257
10052	done	8258	done
10053		8259
10054		8260
10055	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8261	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
10056		8262
10057	{ echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8263	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
10058	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6; }	8264	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
10059	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8265	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
10060	echo $ECHO_N "(cached) $ECHO_C" >&6	8266	$as_echo_n "(cached) " >&6
10061	else	8267	else
10062	ac_check_lib_save_LIBS=$LIBS	8268	ac_check_lib_save_LIBS=$LIBS
10063	LIBS="-lcrypto $LIBS"	8269	LIBS="-lcrypto $LIBS"
10064	cat >conftest.$ac_ext <<_ACEOF
10065	/* confdefs.h. */
10066	_ACEOF
10067	cat confdefs.h >>conftest.$ac_ext	8270	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10068	cat >>conftest.$ac_ext <<_ACEOF
10069	/* end confdefs.h. */	8271	/* end confdefs.h. */
10070		8272
10071	/* Override any GCC internal prototype to avoid an error.	8273	/* Override any GCC internal prototype to avoid an error.
10072	Use char because int might match the return type of a GCC	8274	Use char because int might match the return type of a GCC
10073	builtin and then its argument prototype would still apply. */	8275	builtin and then its argument prototype would still apply. */
10074	#ifdef __cplusplus	8276	#ifdef __cplusplus
10075	extern "C"	8277	extern "C"
10076	#endif	8278	#endif
10077	char SHA1_version ();	8279	char SHA1_Init ();
10078	int	8280	int
10079	main ()	8281	main ()
10080	{	8282	{
10081	return SHA1_version ();	8283	return SHA1_Init ();
10082	;	8284	;
10083	return 0;	8285	return 0;
10084	}	8286	}
10085	_ACEOF	8287	_ACEOF
10086	rm -f conftest.$ac_objext conftest$ac_exeext	8288	if ac_fn_cxx_try_link "$LINENO"; then :
10087	if { (ac_try="$ac_link"
10088	case "(($ac_try" in
10089	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10090	*) ac_try_echo=$ac_try;;
10091	esac
10092	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10093	(eval "$ac_link") 2>conftest.er1
10094	ac_status=$?
10095	grep -v '^ *+' conftest.er1 >conftest.err
10096	rm -f conftest.er1
10097	cat conftest.err >&5
10098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10099	(exit $ac_status); } && {
10100	test -z "$ac_cxx_werror_flag" ||
10101	test ! -s conftest.err
10102	} && test -s conftest$ac_exeext &&
10103	$as_test_x conftest$ac_exeext; then
10104	ac_cv_lib_crypto_SHA1_version=yes	8289	ac_cv_lib_crypto_SHA1_Init=yes
10105	else	8290	else
10106	echo "$as_me: failed program was:" >&5
10107	sed 's/^/| /' conftest.$ac_ext >&5
10108
10109	ac_cv_lib_crypto_SHA1_version=no	8291	ac_cv_lib_crypto_SHA1_Init=no
10110	fi	8292	fi
10111
10112	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8293	rm -f core conftest.err conftest.$ac_objext \
10113	conftest$ac_exeext conftest.$ac_ext	8294	conftest$ac_exeext conftest.$ac_ext
10114	LIBS=$ac_check_lib_save_LIBS	8295	LIBS=$ac_check_lib_save_LIBS
10115	fi	8296	fi
10116	{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8297	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
10117	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6; }	8298	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
10118	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8299	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
10119	LIBS="$LIBS -lcrypto"	8300	LIBS="$LIBS -lcrypto"
10120	else	8301	else
10121	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8302	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
10122	echo "$as_me: error: OpenSSL libraries not found." >&2;}
10123	{ (exit 1); exit 1; }; }
10124		8303
10125	fi	8304	fi
10126		8305
10127		8306
10128
10129
10130
10131
10132	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8307	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
10133	do	8308	do :
10134	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8309	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10135	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	8310	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10136	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	8311	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10137	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10138	echo $ECHO_N "(cached) $ECHO_C" >&6
10139	else
10140	cat >conftest.$ac_ext <<_ACEOF
10141	/* confdefs.h. */
10142	_ACEOF
10143	cat confdefs.h >>conftest.$ac_ext
10144	cat >>conftest.$ac_ext <<_ACEOF
10145	/* end confdefs.h. */
10146	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10147	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10148	#define $ac_func innocuous_$ac_func
10149
10150	/* System header to define __stub macros and hopefully few prototypes,
10151	which can conflict with char $ac_func (); below.
10152	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10153	<limits.h> exists even on freestanding compilers. */
10154
10155	#ifdef __STDC__
10156	# include <limits.h>
10157	#else
10158	# include <assert.h>
10159	#endif
10160
10161	#undef $ac_func
10162
10163	/* Override any GCC internal prototype to avoid an error.
10164	Use char because int might match the return type of a GCC
10165	builtin and then its argument prototype would still apply. */
10166	#ifdef __cplusplus
10167	extern "C"
10168	#endif
10169	char $ac_func ();
10170	/* The GNU C library defines this for functions which it implements
10171	to always fail with ENOSYS. Some functions are actually named
10172	something starting with __ and the normal name is an alias. */
10173	#if defined __stub_$ac_func || defined __stub___$ac_func
10174	choke me
10175	#endif
10176
10177	int
10178	main ()
10179	{
10180	return $ac_func ();
10181	;
10182	return 0;
10183	}
10184	_ACEOF
10185	rm -f conftest.$ac_objext conftest$ac_exeext
10186	if { (ac_try="$ac_link"
10187	case "(($ac_try" in
10188	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10189	*) ac_try_echo=$ac_try;;
10190	esac
10191	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10192	(eval "$ac_link") 2>conftest.er1
10193	ac_status=$?
10194	grep -v '^ *+' conftest.er1 >conftest.err
10195	rm -f conftest.er1
10196	cat conftest.err >&5
10197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10198	(exit $ac_status); } && {
10199	test -z "$ac_cxx_werror_flag" ||
10200	test ! -s conftest.err
10201	} && test -s conftest$ac_exeext &&
10202	$as_test_x conftest$ac_exeext; then
10203	eval "$as_ac_var=yes"
10204	else
10205	echo "$as_me: failed program was:" >&5
10206	sed 's/^/| /' conftest.$ac_ext >&5
10207
10208	eval "$as_ac_var=no"
10209	fi
10210
10211	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10212	conftest$ac_exeext conftest.$ac_ext
10213	fi
10214	ac_res=`eval echo '${'$as_ac_var'}'`
10215	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10216	echo "${ECHO_T}$ac_res" >&6; }
10217	if test `eval echo '${'$as_ac_var'}'` = yes; then
10218	cat >>confdefs.h <<_ACEOF	8312	cat >>confdefs.h <<_ACEOF
10219	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8313	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10220	_ACEOF	8314	_ACEOF
10221		8315
10222	fi	8316	fi
10223	done	8317	done
10224		8318
10225		8319
10226	{ echo "$as_me:$LINENO: checking for dlopen" >&5	8320	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10227	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
10228	if test "${ac_cv_func_dlopen+set}" = set; then
10229	echo $ECHO_N "(cached) $ECHO_C" >&6
10230	else
10231	cat >conftest.$ac_ext <<_ACEOF
10232	/* confdefs.h. */
10233	_ACEOF
10234	cat confdefs.h >>conftest.$ac_ext
10235	cat >>conftest.$ac_ext <<_ACEOF
10236	/* end confdefs.h. */
10237	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
10238	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10239	#define dlopen innocuous_dlopen
10240
10241	/* System header to define __stub macros and hopefully few prototypes,
10242	which can conflict with char dlopen (); below.
10243	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10244	<limits.h> exists even on freestanding compilers. */
10245
10246	#ifdef __STDC__
10247	# include <limits.h>
10248	#else
10249	# include <assert.h>
10250	#endif
10251
10252	#undef dlopen
10253
10254	/* Override any GCC internal prototype to avoid an error.
10255	Use char because int might match the return type of a GCC
10256	builtin and then its argument prototype would still apply. */
10257	#ifdef __cplusplus
10258	extern "C"
10259	#endif
10260	char dlopen ();
10261	/* The GNU C library defines this for functions which it implements
10262	to always fail with ENOSYS. Some functions are actually named
10263	something starting with __ and the normal name is an alias. */
10264	#if defined __stub_dlopen || defined __stub___dlopen
10265	choke me
10266	#endif
10267
10268	int
10269	main ()
10270	{
10271	return dlopen ();
10272	;
10273	return 0;
10274	}
10275	_ACEOF
10276	rm -f conftest.$ac_objext conftest$ac_exeext
10277	if { (ac_try="$ac_link"
10278	case "(($ac_try" in
10279	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10280	*) ac_try_echo=$ac_try;;
10281	esac
10282	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10283	(eval "$ac_link") 2>conftest.er1
10284	ac_status=$?
10285	grep -v '^ *+' conftest.er1 >conftest.err
10286	rm -f conftest.er1
10287	cat conftest.err >&5
10288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10289	(exit $ac_status); } && {
10290	test -z "$ac_cxx_werror_flag" ||
10291	test ! -s conftest.err
10292	} && test -s conftest$ac_exeext &&
10293	$as_test_x conftest$ac_exeext; then
10294	ac_cv_func_dlopen=yes
10295	else
10296	echo "$as_me: failed program was:" >&5
10297	sed 's/^/| /' conftest.$ac_ext >&5
10298
10299	ac_cv_func_dlopen=no
10300	fi
10301
10302	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10303	conftest$ac_exeext conftest.$ac_ext
10304	fi
10305	{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
10306	echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
10307	if test $ac_cv_func_dlopen = yes; then	8321	if test "x$ac_cv_func_dlopen" = xyes; then :
10308	:	8322
10309	else	8323	else
10310	{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8324	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10311	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }	8325	$as_echo_n "checking for dlopen in -ldl... " >&6; }
10312	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8326	if ${ac_cv_lib_dl_dlopen+:} false; then :
10313	echo $ECHO_N "(cached) $ECHO_C" >&6	8327	$as_echo_n "(cached) " >&6
10314	else	8328	else
10315	ac_check_lib_save_LIBS=$LIBS	8329	ac_check_lib_save_LIBS=$LIBS
10316	LIBS="-ldl $LIBS"	8330	LIBS="-ldl $LIBS"
10317	cat >conftest.$ac_ext <<_ACEOF
10318	/* confdefs.h. */
10319	_ACEOF
10320	cat confdefs.h >>conftest.$ac_ext	8331	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10321	cat >>conftest.$ac_ext <<_ACEOF
10322	/* end confdefs.h. */	8332	/* end confdefs.h. */
10323		8333
10324	/* Override any GCC internal prototype to avoid an error.	8334	/* Override any GCC internal prototype to avoid an error.
10325	Use char because int might match the return type of a GCC	8335	Use char because int might match the return type of a GCC
10326	builtin and then its argument prototype would still apply. */	8336	builtin and then its argument prototype would still apply. */
…		…
10334	return dlopen ();	8344	return dlopen ();
10335	;	8345	;
10336	return 0;	8346	return 0;
10337	}	8347	}
10338	_ACEOF	8348	_ACEOF
10339	rm -f conftest.$ac_objext conftest$ac_exeext	8349	if ac_fn_cxx_try_link "$LINENO"; then :
10340	if { (ac_try="$ac_link"
10341	case "(($ac_try" in
10342	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10343	*) ac_try_echo=$ac_try;;
10344	esac
10345	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10346	(eval "$ac_link") 2>conftest.er1
10347	ac_status=$?
10348	grep -v '^ *+' conftest.er1 >conftest.err
10349	rm -f conftest.er1
10350	cat conftest.err >&5
10351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10352	(exit $ac_status); } && {
10353	test -z "$ac_cxx_werror_flag" ||
10354	test ! -s conftest.err
10355	} && test -s conftest$ac_exeext &&
10356	$as_test_x conftest$ac_exeext; then
10357	ac_cv_lib_dl_dlopen=yes	8350	ac_cv_lib_dl_dlopen=yes
10358	else	8351	else
10359	echo "$as_me: failed program was:" >&5
10360	sed 's/^/| /' conftest.$ac_ext >&5
10361
10362	ac_cv_lib_dl_dlopen=no	8352	ac_cv_lib_dl_dlopen=no
10363	fi	8353	fi
10364
10365	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8354	rm -f core conftest.err conftest.$ac_objext \
10366	conftest$ac_exeext conftest.$ac_ext	8355	conftest$ac_exeext conftest.$ac_ext
10367	LIBS=$ac_check_lib_save_LIBS	8356	LIBS=$ac_check_lib_save_LIBS
10368	fi	8357	fi
10369	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8358	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10370	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }	8359	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10371	if test $ac_cv_lib_dl_dlopen = yes; then	8360	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10372	LIBS="$LIBS -ldl"	8361	LIBS="$LIBS -ldl"
10373	else	8362	else
10374	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8363	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
10375	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8364
10376	{ (exit 1); exit 1; }; }	8365	fi
		8366
		8367
		8368	fi
		8369
		8370
		8371	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8372	if test "x$ac_cv_func_inflate" = xyes; then :
		8373
		8374	else
		8375	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8376	$as_echo_n "checking for inflate in -lz... " >&6; }
		8377	if ${ac_cv_lib_z_inflate+:} false; then :
		8378	$as_echo_n "(cached) " >&6
		8379	else
		8380	ac_check_lib_save_LIBS=$LIBS
		8381	LIBS="-lz $LIBS"
		8382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8383	/* end confdefs.h. */
		8384
		8385	/* Override any GCC internal prototype to avoid an error.
		8386	Use char because int might match the return type of a GCC
		8387	builtin and then its argument prototype would still apply. */
		8388	#ifdef __cplusplus
		8389	extern "C"
		8390	#endif
		8391	char inflate ();
		8392	int
		8393	main ()
		8394	{
		8395	return inflate ();
		8396	;
		8397	return 0;
		8398	}
		8399	_ACEOF
		8400	if ac_fn_cxx_try_link "$LINENO"; then :
		8401	ac_cv_lib_z_inflate=yes
		8402	else
		8403	ac_cv_lib_z_inflate=no
		8404	fi
		8405	rm -f core conftest.err conftest.$ac_objext \
		8406	conftest$ac_exeext conftest.$ac_ext
		8407	LIBS=$ac_check_lib_save_LIBS
		8408	fi
		8409	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8410	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8411	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8412	LIBS="$LIBS -lz"
		8413	else
		8414	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
10377		8415
10378	fi	8416	fi
10379		8417
10380		8418
10381	fi	8419	fi
…		…
10383		8421
10384	if test "x$openssl_include" != x; then	8422	if test "x$openssl_include" != x; then
10385	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8423	CXXFLAGS="$CXXFLAGS -I$openssl_include"
10386	fi	8424	fi
10387		8425
		8426	# Check whether --enable-threads was given.
		8427	if test "${enable_threads+set}" = set; then :
		8428	enableval=$enable_threads; try_threads=$enableval
		8429	else
		8430	try_threads=yes
		8431
		8432	fi
		8433
		8434
		8435	if test "x$try_threads" = xyes; then
		8436	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8437	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8438
		8439	LIBS="$LIBS -lpthread"
		8440	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8441	/* end confdefs.h. */
		8442	#include <pthread.h>
		8443	int
		8444	main ()
		8445	{
		8446	pthread_t id; pthread_create (&id, 0, 0, 0);
		8447	;
		8448	return 0;
		8449	}
		8450	_ACEOF
		8451	if ac_fn_cxx_try_compile "$LINENO"; then :
		8452
		8453	cat >>confdefs.h <<_ACEOF
		8454	#define ENABLE_PTHREADS 1
		8455	_ACEOF
		8456
		8457
		8458	fi
		8459	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8460
		8461	fi
		8462
		8463
		8464	fi
		8465
10388	# Check whether --enable-static-daemon was given.	8466	# Check whether --enable-static-daemon was given.
10389	if test "${enable_static_daemon+set}" = set; then	8467	if test "${enable_static_daemon+set}" = set; then :
10390	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	8468	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
10391		8469
10392	fi	8470	fi
10393		8471
10394		8472
10395		8473
10396		8474
10397
10398
10399	if test x$rohc = xtrue; then	8475	if test x$rohc = xtrue; then
10400	ROHC_TRUE=	8476	ROHC_TRUE=
10401	ROHC_FALSE='#'	8477	ROHC_FALSE='#'
10402	else	8478	else
10403	ROHC_TRUE='#'	8479	ROHC_TRUE='#'
10404	ROHC_FALSE=	8480	ROHC_FALSE=
…		…
10406		8482
10407		8483
10408		8484
10409	ICMP=1	8485	ICMP=1
10410	# Check whether --enable-icmp was given.	8486	# Check whether --enable-icmp was given.
10411	if test "${enable_icmp+set}" = set; then	8487	if test "${enable_icmp+set}" = set; then :
10412	enableval=$enable_icmp; if test "x$enableval" = xno; then	8488	enableval=$enable_icmp; if test "x$enableval" = xno; then
10413	ICMP=0	8489	ICMP=0
10414	fi	8490	fi
10415		8491
10416	fi	8492	fi
…		…
10423		8499
10424	fi	8500	fi
10425		8501
10426	TCP=1	8502	TCP=1
10427	# Check whether --enable-tcp was given.	8503	# Check whether --enable-tcp was given.
10428	if test "${enable_tcp+set}" = set; then	8504	if test "${enable_tcp+set}" = set; then :
10429	enableval=$enable_tcp; if test "x$enableval" = xno; then	8505	enableval=$enable_tcp; if test "x$enableval" = xno; then
10430	TCP=0	8506	TCP=0
10431	fi	8507	fi
10432		8508
10433	fi	8509	fi
…		…
10440		8516
10441	fi	8517	fi
10442		8518
10443	HTTP=1	8519	HTTP=1
10444	# Check whether --enable-http-proxy was given.	8520	# Check whether --enable-http-proxy was given.
10445	if test "${enable_http_proxy+set}" = set; then	8521	if test "${enable_http_proxy+set}" = set; then :
10446	enableval=$enable_http_proxy; if test "x$enableval" = xno; then	8522	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
10447	HTTP=0	8523	HTTP=0
10448	fi	8524	fi
10449		8525
10450	fi	8526	fi
…		…
10456	_ACEOF	8532	_ACEOF
10457		8533
10458	fi	8534	fi
10459		8535
10460	# Check whether --enable-dns was given.	8536	# Check whether --enable-dns was given.
10461	if test "${enable_dns+set}" = set; then	8537	if test "${enable_dns+set}" = set; then :
10462	enableval=$enable_dns;	8538	enableval=$enable_dns;
10463	if test "${ac_cv_header_gmp_h+set}" = set; then	8539	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
10464	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
10465	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
10466	if test "${ac_cv_header_gmp_h+set}" = set; then
10467	echo $ECHO_N "(cached) $ECHO_C" >&6
10468	fi
10469	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
10470	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
10471	else
10472	# Is the header compilable?
10473	{ echo "$as_me:$LINENO: checking gmp.h usability" >&5
10474	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6; }
10475	cat >conftest.$ac_ext <<_ACEOF
10476	/* confdefs.h. */
10477	_ACEOF
10478	cat confdefs.h >>conftest.$ac_ext
10479	cat >>conftest.$ac_ext <<_ACEOF
10480	/* end confdefs.h. */
10481	$ac_includes_default
10482	#include <gmp.h>
10483	_ACEOF
10484	rm -f conftest.$ac_objext
10485	if { (ac_try="$ac_compile"
10486	case "(($ac_try" in
10487	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10488	*) ac_try_echo=$ac_try;;
10489	esac
10490	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10491	(eval "$ac_compile") 2>conftest.er1
10492	ac_status=$?
10493	grep -v '^ *+' conftest.er1 >conftest.err
10494	rm -f conftest.er1
10495	cat conftest.err >&5
10496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10497	(exit $ac_status); } && {
10498	test -z "$ac_cxx_werror_flag" ||
10499	test ! -s conftest.err
10500	} && test -s conftest.$ac_objext; then
10501	ac_header_compiler=yes
10502	else
10503	echo "$as_me: failed program was:" >&5
10504	sed 's/^/| /' conftest.$ac_ext >&5
10505
10506	ac_header_compiler=no
10507	fi
10508
10509	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10510	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10511	echo "${ECHO_T}$ac_header_compiler" >&6; }
10512
10513	# Is the header present?
10514	{ echo "$as_me:$LINENO: checking gmp.h presence" >&5
10515	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6; }
10516	cat >conftest.$ac_ext <<_ACEOF
10517	/* confdefs.h. */
10518	_ACEOF
10519	cat confdefs.h >>conftest.$ac_ext
10520	cat >>conftest.$ac_ext <<_ACEOF
10521	/* end confdefs.h. */
10522	#include <gmp.h>
10523	_ACEOF
10524	if { (ac_try="$ac_cpp conftest.$ac_ext"
10525	case "(($ac_try" in
10526	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10527	*) ac_try_echo=$ac_try;;
10528	esac
10529	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10530	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10531	ac_status=$?
10532	grep -v '^ *+' conftest.er1 >conftest.err
10533	rm -f conftest.er1
10534	cat conftest.err >&5
10535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10536	(exit $ac_status); } >/dev/null && {
10537	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10538	test ! -s conftest.err
10539	}; then
10540	ac_header_preproc=yes
10541	else
10542	echo "$as_me: failed program was:" >&5
10543	sed 's/^/| /' conftest.$ac_ext >&5
10544
10545	ac_header_preproc=no
10546	fi
10547
10548	rm -f conftest.err conftest.$ac_ext
10549	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10550	echo "${ECHO_T}$ac_header_preproc" >&6; }
10551
10552	# So? What about this header?
10553	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10554	yes:no: )
10555	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10556	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10557	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
10558	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
10559	ac_header_preproc=yes
10560	;;
10561	no:yes:* )
10562	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
10563	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
10564	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
10565	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
10566	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
10567	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
10568	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
10569	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10570	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
10571	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
10572	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
10573	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
10574
10575	;;
10576	esac
10577	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
10578	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
10579	if test "${ac_cv_header_gmp_h+set}" = set; then
10580	echo $ECHO_N "(cached) $ECHO_C" >&6
10581	else
10582	ac_cv_header_gmp_h=$ac_header_preproc
10583	fi
10584	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
10585	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
10586
10587	fi
10588	if test $ac_cv_header_gmp_h = yes; then	8540	if test "x$ac_cv_header_gmp_h" = xyes; then :
10589	:
10590	else
10591	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
10592	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
10593	{ (exit 1); exit 1; }; }
10594	fi
10595		8541
		8542	else
		8543	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8544	fi
10596		8545
10597		8546
10598	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
10599	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }	8548	$as_echo_n "checking for main in -lgmp... " >&6; }
10600	if test "${ac_cv_lib_gmp_main+set}" = set; then	8549	if ${ac_cv_lib_gmp_main+:} false; then :
10601	echo $ECHO_N "(cached) $ECHO_C" >&6	8550	$as_echo_n "(cached) " >&6
10602	else	8551	else
10603	ac_check_lib_save_LIBS=$LIBS	8552	ac_check_lib_save_LIBS=$LIBS
10604	LIBS="-lgmp $LIBS"	8553	LIBS="-lgmp $LIBS"
10605	cat >conftest.$ac_ext <<_ACEOF
10606	/* confdefs.h. */
10607	_ACEOF
10608	cat confdefs.h >>conftest.$ac_ext	8554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10609	cat >>conftest.$ac_ext <<_ACEOF
10610	/* end confdefs.h. */	8555	/* end confdefs.h. */
10611		8556
10612		8557
10613	int	8558	int
10614	main ()	8559	main ()
…		…
10616	return main ();	8561	return main ();
10617	;	8562	;
10618	return 0;	8563	return 0;
10619	}	8564	}
10620	_ACEOF	8565	_ACEOF
10621	rm -f conftest.$ac_objext conftest$ac_exeext	8566	if ac_fn_cxx_try_link "$LINENO"; then :
10622	if { (ac_try="$ac_link"
10623	case "(($ac_try" in
10624	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10625	*) ac_try_echo=$ac_try;;
10626	esac
10627	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10628	(eval "$ac_link") 2>conftest.er1
10629	ac_status=$?
10630	grep -v '^ *+' conftest.er1 >conftest.err
10631	rm -f conftest.er1
10632	cat conftest.err >&5
10633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10634	(exit $ac_status); } && {
10635	test -z "$ac_cxx_werror_flag" ||
10636	test ! -s conftest.err
10637	} && test -s conftest$ac_exeext &&
10638	$as_test_x conftest$ac_exeext; then
10639	ac_cv_lib_gmp_main=yes	8567	ac_cv_lib_gmp_main=yes
10640	else	8568	else
10641	echo "$as_me: failed program was:" >&5
10642	sed 's/^/| /' conftest.$ac_ext >&5
10643
10644	ac_cv_lib_gmp_main=no	8569	ac_cv_lib_gmp_main=no
10645	fi	8570	fi
10646
10647	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8571	rm -f core conftest.err conftest.$ac_objext \
10648	conftest$ac_exeext conftest.$ac_ext	8572	conftest$ac_exeext conftest.$ac_ext
10649	LIBS=$ac_check_lib_save_LIBS	8573	LIBS=$ac_check_lib_save_LIBS
10650	fi	8574	fi
10651	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8575	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
10652	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }	8576	$as_echo "$ac_cv_lib_gmp_main" >&6; }
10653	if test $ac_cv_lib_gmp_main = yes; then	8577	if test "x$ac_cv_lib_gmp_main" = xyes; then :
10654	cat >>confdefs.h <<_ACEOF	8578	cat >>confdefs.h <<_ACEOF
10655	#define HAVE_LIBGMP 1	8579	#define HAVE_LIBGMP 1
10656	_ACEOF	8580	_ACEOF
10657		8581
10658	LIBS="-lgmp $LIBS"	8582	LIBS="-lgmp $LIBS"
10659		8583
10660	else	8584	else
10661	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8585	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
10662	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
10663	{ (exit 1); exit 1; }; }
10664	fi	8586	fi
10665		8587
10666		8588
10667		8589
10668	cat >>confdefs.h <<_ACEOF	8590	cat >>confdefs.h <<_ACEOF
…		…
10672		8594
10673		8595
10674	fi	8596	fi
10675		8597
10676		8598
		8599	RSA=3072
		8600	# Check whether --enable-rsa-length was given.
		8601	if test "${enable_rsa_length+set}" = set; then :
		8602	enableval=$enable_rsa_length; RSA=$enableval
		8603
		8604	fi
		8605
		8606
		8607	cat >>confdefs.h <<_ACEOF
		8608	#define RSABITS $RSA
		8609	_ACEOF
		8610
		8611
10677	HMAC=12	8612	HMACSIZE=12
10678	# Check whether --enable-hmac-length was given.	8613	# Check whether --enable-hmac-length was given.
10679	if test "${enable_hmac_length+set}" = set; then	8614	if test "${enable_hmac_length+set}" = set; then :
10680	enableval=$enable_hmac_length; HMAC=$enableval	8615	enableval=$enable_hmac_length; HMACSIZE=$enableval
10681		8616
10682	fi	8617	fi
10683		8618
10684		8619
10685	cat >>confdefs.h <<_ACEOF	8620	cat >>confdefs.h <<_ACEOF
10686	#define HMACLENGTH $HMAC	8621	#define HMACLENGTH $HMACSIZE
10687	_ACEOF	8622	_ACEOF
10688		8623
10689		8624
10690	RAND=8	8625	RANDSIZE=12
10691	# Check whether --enable-rand-length was given.	8626	# Check whether --enable-rand-length was given.
10692	if test "${enable_rand_length+set}" = set; then	8627	if test "${enable_rand_length+set}" = set; then :
10693	enableval=$enable_rand_length; RAND=$enableval	8628	enableval=$enable_rand_length; RANDSIZE=$enableval
10694		8629
10695	fi	8630	fi
10696		8631
10697		8632
10698	cat >>confdefs.h <<_ACEOF	8633	cat >>confdefs.h <<_ACEOF
10699	#define RAND_SIZE $RAND	8634	#define RAND_SIZE $RANDSIZE
10700	_ACEOF	8635	_ACEOF
10701		8636
10702		8637
10703	MTU=1500	8638	MTU=1500
10704	# Check whether --enable-mtu was given.	8639	# Check whether --enable-max-mtu was given.
10705	if test "${enable_mtu+set}" = set; then	8640	if test "${enable_max_mtu+set}" = set; then :
10706	enableval=$enable_mtu; MTU=$enableval	8641	enableval=$enable_max_mtu; MTU=$enableval
10707		8642
10708	fi	8643	fi
10709		8644
10710		8645
10711	cat >>confdefs.h <<_ACEOF	8646	cat >>confdefs.h <<_ACEOF
10712	#define MAX_MTU $MTU + 14	8647	#define MAX_MTU ($MTU + 14)
10713	_ACEOF	8648	_ACEOF
10714		8649
10715		8650
10716	COMPRESS=1	8651	COMPRESS=1
10717	# Check whether --enable-compression was given.	8652	# Check whether --enable-compression was given.
10718	if test "${enable_compression+set}" = set; then	8653	if test "${enable_compression+set}" = set; then :
10719	enableval=$enable_compression; if test "x$enableval" = xno; then	8654	enableval=$enable_compression; if test "x$enableval" = xno; then
10720	COMPRESS=0	8655	COMPRESS=0
10721	fi	8656	fi
10722		8657
10723	fi	8658	fi
…		…
10728	_ACEOF	8663	_ACEOF
10729		8664
10730		8665
10731	CIPHER=aes_128_cbc	8666	CIPHER=aes_128_cbc
10732	# Check whether --enable-cipher was given.	8667	# Check whether --enable-cipher was given.
10733	if test "${enable_cipher+set}" = set; then	8668	if test "${enable_cipher+set}" = set; then :
10734	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8669	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
10735	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8670	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_cbc ; fi
10736	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8671	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_cbc ; fi
10737	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8672	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_cbc ; fi
		8673	if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_cbc; fi
		8674	if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_cbc; fi
10738		8675
10739	fi	8676	fi
10740		8677
10741		8678
10742	cat >>confdefs.h <<_ACEOF	8679	cat >>confdefs.h <<_ACEOF
10743	#define ENABLE_CIPHER EVP_${CIPHER}	8680	#define ENABLE_CIPHER EVP_${CIPHER}
10744	_ACEOF	8681	_ACEOF
10745		8682
10746		8683
10747	DIGEST=ripemd160	8684	HMAC=sha1
10748	# Check whether --enable-digest was given.	8685	# Check whether --enable-hmac-digest was given.
10749	if test "${enable_digest+set}" = set; then	8686	if test "${enable_hmac_digest+set}" = set; then :
		8687	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
10750	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	8688	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
10751	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	8689	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
10752	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8690	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
10753	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8691	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
10754	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
10755	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
10756		8692
10757	fi	8693	fi
10758		8694
10759		8695
10760	cat >>confdefs.h <<_ACEOF	8696	cat >>confdefs.h <<_ACEOF
		8697	#define ENABLE_HMAC EVP_${HMAC}
		8698	_ACEOF
		8699
		8700
		8701	AUTH=sha512
		8702	# Check whether --enable-auth-digest was given.
		8703	if test "${enable_auth_digest+set}" = set; then :
		8704	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8705	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8706	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8707
		8708	fi
		8709
		8710
		8711	cat >>confdefs.h <<_ACEOF
10761	#define ENABLE_DIGEST EVP_${DIGEST}	8712	#define ENABLE_AUTH EVP_${AUTH}
10762	_ACEOF	8713	_ACEOF
10763		8714
10764		8715
10765	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8716	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
10766	CXXFLAGS="$CXXFLAGS -fno-rtti"	8717	CXXFLAGS="$CXXFLAGS -fno-rtti"
…		…
10802	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8753	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10803	eval ac_val=\$$ac_var	8754	eval ac_val=\$$ac_var
10804	case $ac_val in #(	8755	case $ac_val in #(
10805	*${as_nl}*)	8756	*${as_nl}*)
10806	case $ac_var in #(	8757	case $ac_var in #(
10807	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8758	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10808	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8759	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10809	esac	8760	esac
10810	case $ac_var in #(	8761	case $ac_var in #(
10811	_ | IFS | as_nl) ;; #(	8762	_ | IFS | as_nl) ;; #(
10812	*) $as_unset $ac_var ;;	8763	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8764	*) { eval $ac_var=; unset $ac_var;} ;;
10813	esac ;;	8765	esac ;;
10814	esac	8766	esac
10815	done	8767	done
10816		8768
10817	(set) 2>&1 |	8769	(set) 2>&1 |
10818	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8770	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10819	*${as_nl}ac_space=\ *)	8771	*${as_nl}ac_space=\ *)
10820	# `set' does not quote correctly, so add quotes (double-quote	8772	# `set' does not quote correctly, so add quotes: double-quote
10821	# substitution turns \\\\ into \\, and sed turns \\ into \).	8773	# substitution turns \\\\ into \\, and sed turns \\ into \.
10822	sed -n \	8774	sed -n \
10823	"s/'/'\\\\''/g;	8775	"s/'/'\\\\''/g;
10824	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8776	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10825	;; #(	8777	;; #(
10826	*)	8778	*)
…		…
10838	t end	8790	t end
10839	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8791	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10840	:end' >>confcache	8792	:end' >>confcache
10841	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8793	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10842	if test -w "$cache_file"; then	8794	if test -w "$cache_file"; then
10843	test "x$cache_file" != "x/dev/null" &&	8795	if test "x$cache_file" != "x/dev/null"; then
10844	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8796	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10845	echo "$as_me: updating cache $cache_file" >&6;}	8797	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8798	if test ! -f "$cache_file" || test -h "$cache_file"; then
10846	cat confcache >$cache_file	8799	cat confcache >"$cache_file"
		8800	else
		8801	case $cache_file in #(
		8802	*/* | ?:*)
		8803	mv -f confcache "$cache_file"$$ &&
		8804	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8805	*)
		8806	mv -f confcache "$cache_file" ;;
		8807	esac
		8808	fi
		8809	fi
10847	else	8810	else
10848	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8811	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10849	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8812	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10850	fi	8813	fi
10851	fi	8814	fi
10852	rm -f confcache	8815	rm -f confcache
10853		8816
10854	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8817	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
10857		8820
10858	DEFS=-DHAVE_CONFIG_H	8821	DEFS=-DHAVE_CONFIG_H
10859		8822
10860	ac_libobjs=	8823	ac_libobjs=
10861	ac_ltlibobjs=	8824	ac_ltlibobjs=
		8825	U=
10862	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8826	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10863	# 1. Remove the extension, and $U if already installed.	8827	# 1. Remove the extension, and $U if already installed.
10864	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8828	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10865	ac_i=`echo "$ac_i" | sed "$ac_script"`	8829	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10866	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8830	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10867	# will be set to the directory where LIBOBJS objects are built.	8831	# will be set to the directory where LIBOBJS objects are built.
10868	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8832	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10869	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8833	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10870	done	8834	done
10871	LIBOBJS=$ac_libobjs	8835	LIBOBJS=$ac_libobjs
10872		8836
10873	LTLIBOBJS=$ac_ltlibobjs	8837	LTLIBOBJS=$ac_ltlibobjs
10874		8838
10875		8839
		8840	if test -n "$EXEEXT"; then
		8841	am__EXEEXT_TRUE=
		8842	am__EXEEXT_FALSE='#'
		8843	else
		8844	am__EXEEXT_TRUE='#'
		8845	am__EXEEXT_FALSE=
		8846	fi
		8847
10876	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8848	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10877	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8849	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10878	Usually this means the macro was only invoked conditionally." >&5	8850	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10879	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10880	Usually this means the macro was only invoked conditionally." >&2;}
10881	{ (exit 1); exit 1; }; }
10882	fi	8851	fi
10883	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8852	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10884	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8853	as_fn_error $? "conditional \"AMDEP\" was never defined.
10885	Usually this means the macro was only invoked conditionally." >&5	8854	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10886	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10887	Usually this means the macro was only invoked conditionally." >&2;}
10888	{ (exit 1); exit 1; }; }
10889	fi	8855	fi
10890	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8856	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10891	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8857	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10892	Usually this means the macro was only invoked conditionally." >&5	8858	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10893	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10894	Usually this means the macro was only invoked conditionally." >&2;}
10895	{ (exit 1); exit 1; }; }
10896	fi	8859	fi
10897	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8860	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
10898	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8861	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10899	Usually this means the macro was only invoked conditionally." >&5	8862	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10900	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
10901	Usually this means the macro was only invoked conditionally." >&2;}
10902	{ (exit 1); exit 1; }; }
10903	fi	8863	fi
10904	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8864	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
10905	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8865	as_fn_error $? "conditional \"ROHC\" was never defined.
10906	Usually this means the macro was only invoked conditionally." >&5	8866	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10907	echo "$as_me: error: conditional \"ROHC\" was never defined.
10908	Usually this means the macro was only invoked conditionally." >&2;}
10909	{ (exit 1); exit 1; }; }
10910	fi	8867	fi
10911		8868
10912	: ${CONFIG_STATUS=./config.status}	8869	: "${CONFIG_STATUS=./config.status}"
		8870	ac_write_fail=0
10913	ac_clean_files_save=$ac_clean_files	8871	ac_clean_files_save=$ac_clean_files
10914	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8872	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10915	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8873	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10916	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8874	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10917	cat >$CONFIG_STATUS <<_ACEOF	8875	as_write_fail=0
		8876	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10918	#! $SHELL	8877	#! $SHELL
10919	# Generated by $as_me.	8878	# Generated by $as_me.
10920	# Run this file to recreate the current configuration.	8879	# Run this file to recreate the current configuration.
10921	# Compiler output produced by configure, useful for debugging	8880	# Compiler output produced by configure, useful for debugging
10922	# configure, is in config.log if it exists.	8881	# configure, is in config.log if it exists.
10923		8882
10924	debug=false	8883	debug=false
10925	ac_cs_recheck=false	8884	ac_cs_recheck=false
10926	ac_cs_silent=false	8885	ac_cs_silent=false
		8886
10927	SHELL=\${CONFIG_SHELL-$SHELL}	8887	SHELL=\${CONFIG_SHELL-$SHELL}
		8888	export SHELL
10928	_ACEOF	8889	_ASEOF
10929		8890	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10930	cat >>$CONFIG_STATUS <<\_ACEOF
10931	## --------------------- ##	8891	## -------------------- ##
10932	## M4sh Initialization. ##	8892	## M4sh Initialization. ##
10933	## --------------------- ##	8893	## -------------------- ##
10934		8894
10935	# Be more Bourne compatible	8895	# Be more Bourne compatible
10936	DUALCASE=1; export DUALCASE # for MKS sh	8896	DUALCASE=1; export DUALCASE # for MKS sh
10937	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8897	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10938	emulate sh	8898	emulate sh
10939	NULLCMD=:	8899	NULLCMD=:
10940	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8900	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10941	# is contrary to our usage. Disable this feature.	8901	# is contrary to our usage. Disable this feature.
10942	alias -g '${1+"$@"}'='"$@"'	8902	alias -g '${1+"$@"}'='"$@"'
10943	setopt NO_GLOB_SUBST	8903	setopt NO_GLOB_SUBST
10944	else	8904	else
10945	case `(set -o) 2>/dev/null` in	8905	case `(set -o) 2>/dev/null` in #(
10946	*posix*) set -o posix ;;	8906	*posix*) :
		8907	set -o posix ;; #(
		8908	*) :
		8909	;;
10947	esac	8910	esac
10948
10949	fi	8911	fi
10950		8912
10951		8913
10952		8914	as_nl='
10953		8915	'
10954	# PATH needs CR	8916	export as_nl
10955	# Avoid depending upon Character Ranges.	8917	# Printing a long string crashes Solaris 7 /usr/bin/printf.
10956	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8918	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
10957	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8919	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
10958	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8920	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
10959	as_cr_digits='0123456789'	8921	# Prefer a ksh shell builtin over an external printf program on Solaris,
10960	as_cr_alnum=$as_cr_Letters$as_cr_digits	8922	# but without wasting forks for bash or zsh.
		8923	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8924	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8925	as_echo='print -r --'
		8926	as_echo_n='print -rn --'
		8927	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8928	as_echo='printf %s\n'
		8929	as_echo_n='printf %s'
		8930	else
		8931	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8932	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8933	as_echo_n='/usr/ucb/echo -n'
		8934	else
		8935	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8936	as_echo_n_body='eval
		8937	arg=$1;
		8938	case $arg in #(
		8939	*"$as_nl"*)
		8940	expr "X$arg" : "X\\(.*\\)$as_nl";
		8941	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8942	esac;
		8943	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8944	'
		8945	export as_echo_n_body
		8946	as_echo_n='sh -c $as_echo_n_body as_echo'
		8947	fi
		8948	export as_echo_body
		8949	as_echo='sh -c $as_echo_body as_echo'
		8950	fi
10961		8951
10962	# The user is always right.	8952	# The user is always right.
10963	if test "${PATH_SEPARATOR+set}" != set; then	8953	if test "${PATH_SEPARATOR+set}" != set; then
10964	echo "#! /bin/sh" >conf$$.sh	8954	PATH_SEPARATOR=:
10965	echo "exit 0" >>conf$$.sh	8955	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
10966	chmod +x conf$$.sh	8956	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
10967	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10968	PATH_SEPARATOR=';'	8957	PATH_SEPARATOR=';'
10969	else	8958	}
10970	PATH_SEPARATOR=:
10971	fi
10972	rm -f conf$$.sh
10973	fi
10974
10975	# Support unset when possible.
10976	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
10977	as_unset=unset
10978	else
10979	as_unset=false
10980	fi	8959	fi
10981		8960
10982		8961
10983	# IFS	8962	# IFS
10984	# We need space, tab and new line, in precisely that order. Quoting is	8963	# We need space, tab and new line, in precisely that order. Quoting is
10985	# there to prevent editors from complaining about space-tab.	8964	# there to prevent editors from complaining about space-tab.
10986	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8965	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
10987	# splitting by setting IFS to empty value.)	8966	# splitting by setting IFS to empty value.)
10988	as_nl='
10989	'
10990	IFS=" "" $as_nl"	8967	IFS=" "" $as_nl"
10991		8968
10992	# Find who we are. Look in the path if we contain no directory separator.	8969	# Find who we are. Look in the path if we contain no directory separator.
		8970	as_myself=
10993	case $0 in	8971	case $0 in #((
10994	*[\\/]* ) as_myself=$0 ;;	8972	*[\\/]* ) as_myself=$0 ;;
10995	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8973	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10996	for as_dir in $PATH	8974	for as_dir in $PATH
10997	do	8975	do
10998	IFS=$as_save_IFS	8976	IFS=$as_save_IFS
10999	test -z "$as_dir" && as_dir=.	8977	test -z "$as_dir" && as_dir=.
11000	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8978	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11001	done	8979	done
11002	IFS=$as_save_IFS	8980	IFS=$as_save_IFS
11003		8981
11004	;;	8982	;;
11005	esac	8983	esac
11006	# We did not find ourselves, most probably we were run as `sh COMMAND'	8984	# We did not find ourselves, most probably we were run as `sh COMMAND'
11007	# in which case we are not to be found in the path.	8985	# in which case we are not to be found in the path.
11008	if test "x$as_myself" = x; then	8986	if test "x$as_myself" = x; then
11009	as_myself=$0	8987	as_myself=$0
11010	fi	8988	fi
11011	if test ! -f "$as_myself"; then	8989	if test ! -f "$as_myself"; then
11012	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8990	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11013	{ (exit 1); exit 1; }	8991	exit 1
11014	fi	8992	fi
11015		8993
11016	# Work around bugs in pre-3.0 UWIN ksh.	8994	# Unset variables that we do not need and which cause bugs (e.g. in
		8995	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8996	# suppresses any "Segmentation fault" message there. '((' could
		8997	# trigger a bug in pdksh 5.2.14.
11017	for as_var in ENV MAIL MAILPATH	8998	for as_var in BASH_ENV ENV MAIL MAILPATH
		8999	do eval test x\${$as_var+set} = xset \
11018	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	9000	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11019	done	9001	done
11020	PS1='$ '	9002	PS1='$ '
11021	PS2='> '	9003	PS2='> '
11022	PS4='+ '	9004	PS4='+ '
11023		9005
11024	# NLS nuisances.	9006	# NLS nuisances.
11025	for as_var in \	9007	LC_ALL=C
11026	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	9008	export LC_ALL
11027	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	9009	LANGUAGE=C
11028	LC_TELEPHONE LC_TIME	9010	export LANGUAGE
11029	do	9011
11030	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	9012	# CDPATH.
11031	eval $as_var=C; export $as_var	9013	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11032	else	9014
11033	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	9015
		9016	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9017	# ----------------------------------------
		9018	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9019	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9020	# script with STATUS, using 1 if that was 0.
		9021	as_fn_error ()
		9022	{
		9023	as_status=$1; test $as_status -eq 0 && as_status=1
		9024	if test "$4"; then
		9025	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9026	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11034	fi	9027	fi
11035	done	9028	$as_echo "$as_me: error: $2" >&2
		9029	as_fn_exit $as_status
		9030	} # as_fn_error
11036		9031
11037	# Required to use basename.	9032
		9033	# as_fn_set_status STATUS
		9034	# -----------------------
		9035	# Set $? to STATUS, without forking.
		9036	as_fn_set_status ()
		9037	{
		9038	return $1
		9039	} # as_fn_set_status
		9040
		9041	# as_fn_exit STATUS
		9042	# -----------------
		9043	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9044	as_fn_exit ()
		9045	{
		9046	set +e
		9047	as_fn_set_status $1
		9048	exit $1
		9049	} # as_fn_exit
		9050
		9051	# as_fn_unset VAR
		9052	# ---------------
		9053	# Portably unset VAR.
		9054	as_fn_unset ()
		9055	{
		9056	{ eval $1=; unset $1;}
		9057	}
		9058	as_unset=as_fn_unset
		9059	# as_fn_append VAR VALUE
		9060	# ----------------------
		9061	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9062	# advantage of any shell optimizations that allow amortized linear growth over
		9063	# repeated appends, instead of the typical quadratic growth present in naive
		9064	# implementations.
		9065	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		9066	eval 'as_fn_append ()
		9067	{
		9068	eval $1+=\$2
		9069	}'
		9070	else
		9071	as_fn_append ()
		9072	{
		9073	eval $1=\$$1\$2
		9074	}
		9075	fi # as_fn_append
		9076
		9077	# as_fn_arith ARG...
		9078	# ------------------
		9079	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9080	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9081	# must be portable across $(()) and expr.
		9082	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		9083	eval 'as_fn_arith ()
		9084	{
		9085	as_val=$(( $* ))
		9086	}'
		9087	else
		9088	as_fn_arith ()
		9089	{
		9090	as_val=`expr "$@" || test $? -eq 1`
		9091	}
		9092	fi # as_fn_arith
		9093
		9094
11038	if expr a : '\(a\)' >/dev/null 2>&1 &&	9095	if expr a : '\(a\)' >/dev/null 2>&1 &&
11039	test "X`expr 00001 : '.*\(...\)'`" = X001; then	9096	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11040	as_expr=expr	9097	as_expr=expr
11041	else	9098	else
11042	as_expr=false	9099	as_expr=false
…		…
11046	as_basename=basename	9103	as_basename=basename
11047	else	9104	else
11048	as_basename=false	9105	as_basename=false
11049	fi	9106	fi
11050		9107
		9108	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9109	as_dirname=dirname
		9110	else
		9111	as_dirname=false
		9112	fi
11051		9113
11052	# Name of the executable.
11053	as_me=`$as_basename -- "$0" ||	9114	as_me=`$as_basename -- "$0" ||
11054	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9115	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11055	X"$0" : 'X\(//\)$' \| \	9116	X"$0" : 'X\(//\)$' \| \
11056	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	9117	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11057	echo X/"$0" |	9118	$as_echo X/"$0" |
11058	sed '/^.*\/\([^/][^/]*\)\/*$/{	9119	sed '/^.*\/\([^/][^/]*\)\/*$/{
11059	s//\1/	9120	s//\1/
11060	q	9121	q
11061	}	9122	}
11062	/^X\/\(\/\/\)$/{	9123	/^X\/\(\/\/\)$/{
…		…
11067	s//\1/	9128	s//\1/
11068	q	9129	q
11069	}	9130	}
11070	s/.*/./; q'`	9131	s/.*/./; q'`
11071		9132
11072	# CDPATH.	9133	# Avoid depending upon Character Ranges.
11073	$as_unset CDPATH	9134	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11074		9135	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11075		9136	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11076		9137	as_cr_digits='0123456789'
11077	as_lineno_1=$LINENO	9138	as_cr_alnum=$as_cr_Letters$as_cr_digits
11078	as_lineno_2=$LINENO
11079	test "x$as_lineno_1" != "x$as_lineno_2" &&
11080	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
11081
11082	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
11083	# uniformly replaced by the line number. The first 'sed' inserts a
11084	# line-number line after each line using $LINENO; the second 'sed'
11085	# does the real work. The second script uses 'N' to pair each
11086	# line-number line with the line containing $LINENO, and appends
11087	# trailing '-' during substitution so that $LINENO is not a special
11088	# case at line end.
11089	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
11090	# scripts with optimization help from Paolo Bonzini. Blame Lee
11091	# E. McMahon (1931-1989) for sed's syntax. :-)
11092	sed -n '
11093	p
11094	/[$]LINENO/=
11095	' <$as_myself |
11096	sed '
11097	s/[$]LINENO.*/&-/
11098	t lineno
11099	b
11100	:lineno
11101	N
11102	:loop
11103	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
11104	t loop
11105	s/-\n.*//
11106	' >$as_me.lineno &&
11107	chmod +x "$as_me.lineno" ||
11108	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
11109	{ (exit 1); exit 1; }; }
11110
11111	# Don't try to exec as it changes $[0], causing all sort of problems
11112	# (the dirname of $[0] is not the place where we might find the
11113	# original and so on. Autoconf is especially sensitive to this).
11114	. "./$as_me.lineno"
11115	# Exit status is that of the last command.
11116	exit
11117	}
11118
11119
11120	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11121	as_dirname=dirname
11122	else
11123	as_dirname=false
11124	fi
11125		9139
11126	ECHO_C= ECHO_N= ECHO_T=	9140	ECHO_C= ECHO_N= ECHO_T=
11127	case `echo -n x` in	9141	case `echo -n x` in #(((((
11128	-n*)	9142	-n*)
11129	case `echo 'x\c'` in	9143	case `echo 'xy\c'` in
11130	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	9144	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
11131	*) ECHO_C='\c';;	9145	xy) ECHO_C='\c';;
		9146	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9147	ECHO_T=' ';;
11132	esac;;	9148	esac;;
11133	*)	9149	*)
11134	ECHO_N='-n';;	9150	ECHO_N='-n';;
11135	esac	9151	esac
11136		9152
11137	if expr a : '\(a\)' >/dev/null 2>&1 &&
11138	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11139	as_expr=expr
11140	else
11141	as_expr=false
11142	fi
11143
11144	rm -f conf$$ conf$$.exe conf$$.file	9153	rm -f conf$$ conf$$.exe conf$$.file
11145	if test -d conf$$.dir; then	9154	if test -d conf$$.dir; then
11146	rm -f conf$$.dir/conf$$.file	9155	rm -f conf$$.dir/conf$$.file
11147	else	9156	else
11148	rm -f conf$$.dir	9157	rm -f conf$$.dir
11149	mkdir conf$$.dir	9158	mkdir conf$$.dir 2>/dev/null
11150	fi	9159	fi
11151	echo >conf$$.file	9160	if (echo >conf$$.file) 2>/dev/null; then
11152	if ln -s conf$$.file conf$$ 2>/dev/null; then	9161	if ln -s conf$$.file conf$$ 2>/dev/null; then
11153	as_ln_s='ln -s'	9162	as_ln_s='ln -s'
11154	# ... but there are two gotchas:	9163	# ... but there are two gotchas:
11155	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	9164	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11156	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	9165	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11157	# In both cases, we have to default to `cp -p'.	9166	# In both cases, we have to default to `cp -pR'.
11158	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	9167	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11159	as_ln_s='cp -p'	9168	as_ln_s='cp -pR'
11160	elif ln conf$$.file conf$$ 2>/dev/null; then	9169	elif ln conf$$.file conf$$ 2>/dev/null; then
11161	as_ln_s=ln	9170	as_ln_s=ln
11162	else	9171	else
		9172	as_ln_s='cp -pR'
		9173	fi
		9174	else
11163	as_ln_s='cp -p'	9175	as_ln_s='cp -pR'
11164	fi	9176	fi
11165	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	9177	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11166	rmdir conf$$.dir 2>/dev/null	9178	rmdir conf$$.dir 2>/dev/null
11167		9179
11168	if mkdir -p . 2>/dev/null; then	9180
11169	as_mkdir_p=:	9181	# as_fn_mkdir_p
11170	else	9182	# -------------
11171	test -d ./-p && rmdir ./-p	9183	# Create "$as_dir" as a directory, including parents if necessary.
11172	as_mkdir_p=false	9184	as_fn_mkdir_p ()
11173	fi
11174
11175	if test -x / >/dev/null 2>&1; then
11176	as_test_x='test -x'
11177	else
11178	if ls -dL / >/dev/null 2>&1; then
11179	as_ls_L_option=L
11180	else
11181	as_ls_L_option=
11182	fi
11183	as_test_x='
11184	eval sh -c '\''
11185	if test -d "$1"; then
11186	test -d "$1/.";
11187	else
11188	case $1 in
11189	-*)set "./$1";;
11190	esac;
11191	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
11192	???[sx]*):;;*)false;;esac;fi
11193	'\'' sh
11194	'
11195	fi
11196	as_executable_p=$as_test_x
11197
11198	# Sed expression to map a string onto a valid CPP name.
11199	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11200
11201	# Sed expression to map a string onto a valid variable name.
11202	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11203
11204
11205	exec 6>&1
11206
11207	# Save the log message, to keep $[0] and so on meaningful, and to
11208	# report actual input values of CONFIG_FILES etc. instead of their
11209	# values after options handling.
11210	ac_log="
11211	This file was extended by $as_me, which was
11212	generated by GNU Autoconf 2.61. Invocation command line was
11213
11214	CONFIG_FILES = $CONFIG_FILES
11215	CONFIG_HEADERS = $CONFIG_HEADERS
11216	CONFIG_LINKS = $CONFIG_LINKS
11217	CONFIG_COMMANDS = $CONFIG_COMMANDS
11218	$ $0 $@
11219
11220	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11221	"
11222
11223	_ACEOF
11224
11225	cat >>$CONFIG_STATUS <<_ACEOF
11226	# Files that config.status was made for.
11227	config_files="$ac_config_files"
11228	config_headers="$ac_config_headers"
11229	config_commands="$ac_config_commands"
11230
11231	_ACEOF
11232
11233	cat >>$CONFIG_STATUS <<\_ACEOF
11234	ac_cs_usage="\
11235	\`$as_me' instantiates files from templates according to the
11236	current configuration.
11237
11238	Usage: $0 [OPTIONS] [FILE]...
11239
11240	-h, --help print this help, then exit
11241	-V, --version print version number and configuration settings, then exit
11242	-q, --quiet do not print progress messages
11243	-d, --debug don't remove temporary files
11244	--recheck update $as_me by reconfiguring in the same conditions
11245	--file=FILE[:TEMPLATE]
11246	instantiate the configuration file FILE
11247	--header=FILE[:TEMPLATE]
11248	instantiate the configuration header FILE
11249
11250	Configuration files:
11251	$config_files
11252
11253	Configuration headers:
11254	$config_headers
11255
11256	Configuration commands:
11257	$config_commands
11258
11259	Report bugs to <bug-autoconf@gnu.org>."
11260
11261	_ACEOF
11262	cat >>$CONFIG_STATUS <<_ACEOF
11263	ac_cs_version="\\
11264	config.status
11265	configured by $0, generated by GNU Autoconf 2.61,
11266	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11267
11268	Copyright (C) 2006 Free Software Foundation, Inc.
11269	This config.status script is free software; the Free Software Foundation
11270	gives unlimited permission to copy, distribute and modify it."
11271
11272	ac_pwd='$ac_pwd'
11273	srcdir='$srcdir'
11274	INSTALL='$INSTALL'
11275	_ACEOF
11276
11277	cat >>$CONFIG_STATUS <<\_ACEOF
11278	# If no file are specified by the user, then we need to provide default
11279	# value. By we need to know if files were specified by the user.
11280	ac_need_defaults=:
11281	while test $# != 0
11282	do
11283	case $1 in
11284	--*=*)
11285	ac_option=`expr "X$1" : 'X\([^=]*\)='`
11286	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11287	ac_shift=:
11288	;;
11289	*)
11290	ac_option=$1
11291	ac_optarg=$2
11292	ac_shift=shift
11293	;;
11294	esac
11295
11296	case $ac_option in
11297	# Handling of the options.
11298	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11299	ac_cs_recheck=: ;;
11300	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11301	echo "$ac_cs_version"; exit ;;
11302	--debug | --debu | --deb | --de | --d | -d )
11303	debug=: ;;
11304	--file | --fil | --fi | --f )
11305	$ac_shift
11306	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
11307	ac_need_defaults=false;;
11308	--header | --heade | --head | --hea )
11309	$ac_shift
11310	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
11311	ac_need_defaults=false;;
11312	--he | --h)
11313	# Conflict between --help and --header
11314	{ echo "$as_me: error: ambiguous option: $1
11315	Try \`$0 --help' for more information." >&2
11316	{ (exit 1); exit 1; }; };;
11317	--help | --hel | -h )
11318	echo "$ac_cs_usage"; exit ;;
11319	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
11320	| -silent | --silent | --silen | --sile | --sil | --si | --s)
11321	ac_cs_silent=: ;;
11322
11323	# This is an error.
11324	-*) { echo "$as_me: error: unrecognized option: $1
11325	Try \`$0 --help' for more information." >&2
11326	{ (exit 1); exit 1; }; } ;;
11327
11328	*) ac_config_targets="$ac_config_targets $1"
11329	ac_need_defaults=false ;;
11330
11331	esac
11332	shift
11333	done
11334
11335	ac_configure_extra_args=
11336
11337	if $ac_cs_silent; then
11338	exec 6>/dev/null
11339	ac_configure_extra_args="$ac_configure_extra_args --silent"
11340	fi
11341
11342	_ACEOF
11343	cat >>$CONFIG_STATUS <<_ACEOF
11344	if \$ac_cs_recheck; then
11345	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
11346	CONFIG_SHELL=$SHELL
11347	export CONFIG_SHELL
11348	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11349	fi
11350
11351	_ACEOF
11352	cat >>$CONFIG_STATUS <<\_ACEOF
11353	exec 5>>config.log
11354	{	9185	{
11355	echo
11356	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11357	## Running $as_me. ##
11358	_ASBOX
11359	echo "$ac_log"
11360	} >&5
11361		9186
11362	_ACEOF
11363	cat >>$CONFIG_STATUS <<_ACEOF
11364	#
11365	# INIT-COMMANDS
11366	#
11367	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
11368	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
11369	# from automake.
11370	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
11371	# Capture the value of LINGUAS because we need it to compute CATALOGS.
11372	LINGUAS="${LINGUAS-%UNSET%}"
11373
11374	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
11375
11376	_ACEOF
11377
11378	cat >>$CONFIG_STATUS <<\_ACEOF
11379
11380	# Handling of arguments.
11381	for ac_config_target in $ac_config_targets
11382	do
11383	case $ac_config_target in
11384	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
11385	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
11386	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
11387	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
11388	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
11389	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
11390	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
11391	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
11392	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
11393
11394	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
11395	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
11396	{ (exit 1); exit 1; }; };;
11397	esac
11398	done
11399
11400
11401	# If the user did not use the arguments to specify the items to instantiate,
11402	# then the envvar interface is used. Set only those that are not.
11403	# We use the long form for the default assignment because of an extremely
11404	# bizarre bug on SunOS 4.1.3.
11405	if $ac_need_defaults; then
11406	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11407	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11408	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
11409	fi
11410
11411	# Have a temporary directory for convenience. Make it in the build tree
11412	# simply because there is no reason against having it here, and in addition,
11413	# creating and moving files from /tmp can sometimes cause problems.
11414	# Hook for its removal unless debugging.
11415	# Note that there is a small window in which the directory will not be cleaned:
11416	# after its creation but before its name has been assigned to `$tmp'.
11417	$debug ||
11418	{
11419	tmp=
11420	trap 'exit_status=$?
11421	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11422	' 0
11423	trap '{ (exit 1); exit 1; }' 1 2 13 15
11424	}
11425	# Create a (secure) tmp directory for tmp files.
11426
11427	{
11428	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11429	test -n "$tmp" && test -d "$tmp"
11430	} ||
11431	{
11432	tmp=./conf$$-$RANDOM
11433	(umask 077 && mkdir "$tmp")
11434	} ||
11435	{
11436	echo "$me: cannot create a temporary directory in ." >&2
11437	{ (exit 1); exit 1; }
11438	}
11439
11440	#
11441	# Set up the sed scripts for CONFIG_FILES section.
11442	#
11443
11444	# No need to generate the scripts if there are no CONFIG_FILES.
11445	# This happens for instance when ./config.status config.h
11446	if test -n "$CONFIG_FILES"; then
11447
11448	_ACEOF
11449
11450
11451
11452	ac_delim='%!_!# '
11453	for ac_last_try in false false false false false :; do
11454	cat >conf$$subs.sed <<_ACEOF
11455	SHELL!$SHELL$ac_delim
11456	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
11457	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
11458	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
11459	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
11460	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
11461	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
11462	exec_prefix!$exec_prefix$ac_delim
11463	prefix!$prefix$ac_delim
11464	program_transform_name!$program_transform_name$ac_delim
11465	bindir!$bindir$ac_delim
11466	sbindir!$sbindir$ac_delim
11467	libexecdir!$libexecdir$ac_delim
11468	datarootdir!$datarootdir$ac_delim
11469	datadir!$datadir$ac_delim
11470	sysconfdir!$sysconfdir$ac_delim
11471	sharedstatedir!$sharedstatedir$ac_delim
11472	localstatedir!$localstatedir$ac_delim
11473	includedir!$includedir$ac_delim
11474	oldincludedir!$oldincludedir$ac_delim
11475	docdir!$docdir$ac_delim
11476	infodir!$infodir$ac_delim
11477	htmldir!$htmldir$ac_delim
11478	dvidir!$dvidir$ac_delim
11479	pdfdir!$pdfdir$ac_delim
11480	psdir!$psdir$ac_delim
11481	libdir!$libdir$ac_delim
11482	localedir!$localedir$ac_delim
11483	mandir!$mandir$ac_delim
11484	DEFS!$DEFS$ac_delim
11485	ECHO_C!$ECHO_C$ac_delim
11486	ECHO_N!$ECHO_N$ac_delim
11487	ECHO_T!$ECHO_T$ac_delim
11488	LIBS!$LIBS$ac_delim
11489	build_alias!$build_alias$ac_delim
11490	host_alias!$host_alias$ac_delim
11491	target_alias!$target_alias$ac_delim
11492	build!$build$ac_delim
11493	build_cpu!$build_cpu$ac_delim
11494	build_vendor!$build_vendor$ac_delim
11495	build_os!$build_os$ac_delim
11496	host!$host$ac_delim
11497	host_cpu!$host_cpu$ac_delim
11498	host_vendor!$host_vendor$ac_delim
11499	host_os!$host_os$ac_delim
11500	target!$target$ac_delim
11501	target_cpu!$target_cpu$ac_delim
11502	target_vendor!$target_vendor$ac_delim
11503	target_os!$target_os$ac_delim
11504	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
11505	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
11506	INSTALL_DATA!$INSTALL_DATA$ac_delim
11507	CYGPATH_W!$CYGPATH_W$ac_delim
11508	PACKAGE!$PACKAGE$ac_delim
11509	VERSION!$VERSION$ac_delim
11510	ACLOCAL!$ACLOCAL$ac_delim
11511	AUTOCONF!$AUTOCONF$ac_delim
11512	AUTOMAKE!$AUTOMAKE$ac_delim
11513	AUTOHEADER!$AUTOHEADER$ac_delim
11514	MAKEINFO!$MAKEINFO$ac_delim
11515	AMTAR!$AMTAR$ac_delim
11516	install_sh!$install_sh$ac_delim
11517	STRIP!$STRIP$ac_delim
11518	INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
11519	AWK!$AWK$ac_delim
11520	SET_MAKE!$SET_MAKE$ac_delim
11521	am__leading_dot!$am__leading_dot$ac_delim
11522	MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
11523	MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
11524	MAINT!$MAINT$ac_delim
11525	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
11526	MSGFMT!$MSGFMT$ac_delim
11527	GMSGFMT!$GMSGFMT$ac_delim
11528	XGETTEXT!$XGETTEXT$ac_delim
11529	MSGMERGE!$MSGMERGE$ac_delim
11530	CC!$CC$ac_delim
11531	CFLAGS!$CFLAGS$ac_delim
11532	LDFLAGS!$LDFLAGS$ac_delim
11533	CPPFLAGS!$CPPFLAGS$ac_delim
11534	ac_ct_CC!$ac_ct_CC$ac_delim
11535	EXEEXT!$EXEEXT$ac_delim
11536	OBJEXT!$OBJEXT$ac_delim
11537	DEPDIR!$DEPDIR$ac_delim
11538	am__include!$am__include$ac_delim
11539	am__quote!$am__quote$ac_delim
11540	AMDEP_TRUE!$AMDEP_TRUE$ac_delim
11541	AMDEP_FALSE!$AMDEP_FALSE$ac_delim
11542	AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
11543	CCDEPMODE!$CCDEPMODE$ac_delim
11544	am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
11545	am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
11546	USE_NLS!$USE_NLS$ac_delim
11547	LIBICONV!$LIBICONV$ac_delim
11548	LTLIBICONV!$LTLIBICONV$ac_delim
11549	INTLLIBS!$INTLLIBS$ac_delim
11550	LIBINTL!$LIBINTL$ac_delim
11551	LTLIBINTL!$LTLIBINTL$ac_delim
11552	_ACEOF
11553
11554	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
11555	break
11556	elif $ac_last_try; then
11557	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
11558	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
11559	{ (exit 1); exit 1; }; }
11560	else
11561	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11562	fi
11563	done
11564
11565	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
11566	if test -n "$ac_eof"; then
11567	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
11568	ac_eof=`expr $ac_eof + 1`
11569	fi
11570
11571	cat >>$CONFIG_STATUS <<_ACEOF
11572	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
11573	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11574	_ACEOF
11575	sed '
11576	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
11577	s/^/s,@/; s/!/@,|#_!!_#|/
11578	:n
11579	t n
11580	s/'"$ac_delim"'$/,g/; t
11581	s/$/\\/; p
11582	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
11583	' >>$CONFIG_STATUS <conf$$subs.sed
11584	rm -f conf$$subs.sed
11585	cat >>$CONFIG_STATUS <<_ACEOF
11586	CEOF$ac_eof
11587	_ACEOF
11588
11589
11590	ac_delim='%!_!# '
11591	for ac_last_try in false false false false false :; do
11592	cat >conf$$subs.sed <<_ACEOF
11593	POSUB!$POSUB$ac_delim
11594	CPP!$CPP$ac_delim
11595	CXX!$CXX$ac_delim
11596	CXXFLAGS!$CXXFLAGS$ac_delim
11597	ac_ct_CXX!$ac_ct_CXX$ac_delim
11598	CXXDEPMODE!$CXXDEPMODE$ac_delim
11599	am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
11600	am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
11601	GREP!$GREP$ac_delim
11602	EGREP!$EGREP$ac_delim
11603	LN_S!$LN_S$ac_delim
11604	RANLIB!$RANLIB$ac_delim
11605	IFTYPE!$IFTYPE$ac_delim
11606	IFSUBTYPE!$IFSUBTYPE$ac_delim
11607	CXXCPP!$CXXCPP$ac_delim
11608	ALLOCA!$ALLOCA$ac_delim
11609	LINUX_IF_TUN_H!$LINUX_IF_TUN_H$ac_delim
11610	HAVE_TUNTAP!$HAVE_TUNTAP$ac_delim
11611	LDFLAGS_DAEMON!$LDFLAGS_DAEMON$ac_delim
11612	ROHC_TRUE!$ROHC_TRUE$ac_delim
11613	ROHC_FALSE!$ROHC_FALSE$ac_delim
11614	INCLUDES!$INCLUDES$ac_delim
11615	LIBOBJS!$LIBOBJS$ac_delim
11616	LTLIBOBJS!$LTLIBOBJS$ac_delim
11617	_ACEOF
11618
11619	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 24; then
11620	break
11621	elif $ac_last_try; then
11622	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
11623	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
11624	{ (exit 1); exit 1; }; }
11625	else
11626	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11627	fi
11628	done
11629
11630	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
11631	if test -n "$ac_eof"; then
11632	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
11633	ac_eof=`expr $ac_eof + 1`
11634	fi
11635
11636	cat >>$CONFIG_STATUS <<_ACEOF
11637	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
11638	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
11639	_ACEOF
11640	sed '
11641	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
11642	s/^/s,@/; s/!/@,|#_!!_#|/
11643	:n
11644	t n
11645	s/'"$ac_delim"'$/,g/; t
11646	s/$/\\/; p
11647	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
11648	' >>$CONFIG_STATUS <conf$$subs.sed
11649	rm -f conf$$subs.sed
11650	cat >>$CONFIG_STATUS <<_ACEOF
11651	:end
11652	s/|#_!!_#|//g
11653	CEOF$ac_eof
11654	_ACEOF
11655
11656
11657	# VPATH may cause trouble with some makes, so we remove $(srcdir),
11658	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
11659	# trailing colons and then remove the whole line if VPATH becomes empty
11660	# (actually we leave an empty line to preserve line numbers).
11661	if test "x$srcdir" = x.; then
11662	ac_vpsub='/^[ ]*VPATH[ ]*=/{
11663	s/:*\$(srcdir):*/:/
11664	s/:*\${srcdir}:*/:/
11665	s/:*@srcdir@:*/:/
11666	s/^\([^=]*=[ ]*\):*/\1/
11667	s/:*$//
11668	s/^[^=]*=[ ]*$//
11669	}'
11670	fi
11671
11672	cat >>$CONFIG_STATUS <<\_ACEOF
11673	fi # test -n "$CONFIG_FILES"
11674
11675
11676	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
11677	do
11678	case $ac_tag in
11679	:[FHLC]) ac_mode=$ac_tag; continue;;
11680	esac
11681	case $ac_mode$ac_tag in
11682	:[FHL]*:*);;
11683	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
11684	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
11685	{ (exit 1); exit 1; }; };;
11686	:[FH]-) ac_tag=-:-;;
11687	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11688	esac
11689	ac_save_IFS=$IFS
11690	IFS=:
11691	set x $ac_tag
11692	IFS=$ac_save_IFS
11693	shift
11694	ac_file=$1
11695	shift
11696
11697	case $ac_mode in
11698	:L) ac_source=$1;;
11699	:[FH])
11700	ac_file_inputs=
11701	for ac_f
11702	do
11703	case $ac_f in
11704	-) ac_f="$tmp/stdin";;
11705	*) # Look for the file first in the build tree, then in the source tree
11706	# (if the path is not absolute). The absolute path cannot be DOS-style,
11707	# because $ac_f cannot contain `:'.
11708	test -f "$ac_f" ||
11709	case $ac_f in
11710	[\\/$]*) false;;
11711	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
11712	esac ||
11713	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
11714	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
11715	{ (exit 1); exit 1; }; };;
11716	esac
11717	ac_file_inputs="$ac_file_inputs $ac_f"
11718	done
11719
11720	# Let's still pretend it is `configure' which instantiates (i.e., don't
11721	# use $as_me), people would be surprised to read:
11722	# /* config.h. Generated by config.status. */
11723	configure_input="Generated from "`IFS=:
11724	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
11725	if test x"$ac_file" != x-; then
11726	configure_input="$ac_file. $configure_input"
11727	{ echo "$as_me:$LINENO: creating $ac_file" >&5
11728	echo "$as_me: creating $ac_file" >&6;}
11729	fi
11730
11731	case $ac_tag in
11732	*:-:* | *:-) cat >"$tmp/stdin";;
11733	esac
11734	;;
11735	esac
11736
11737	ac_dir=`$as_dirname -- "$ac_file" ||
11738	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11739	X"$ac_file" : 'X\(//\)[^/]' \| \
11740	X"$ac_file" : 'X\(//\)$' \| \
11741	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11742	echo X"$ac_file" |
11743	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11744	s//\1/
11745	q
11746	}
11747	/^X\(\/\/\)[^/].*/{
11748	s//\1/
11749	q
11750	}
11751	/^X\(\/\/\)$/{
11752	s//\1/
11753	q
11754	}
11755	/^X\(\/\).*/{
11756	s//\1/
11757	q
11758	}
11759	s/.*/./; q'`
11760	{ as_dir="$ac_dir"
11761	case $as_dir in #(	9187	case $as_dir in #(
11762	-*) as_dir=./$as_dir;;	9188	-*) as_dir=./$as_dir;;
11763	esac	9189	esac
11764	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	9190	test -d "$as_dir" || eval $as_mkdir_p || {
11765	as_dirs=	9191	as_dirs=
11766	while :; do	9192	while :; do
11767	case $as_dir in #(	9193	case $as_dir in #(
11768	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9194	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11769	*) as_qdir=$as_dir;;	9195	*) as_qdir=$as_dir;;
11770	esac	9196	esac
11771	as_dirs="'$as_qdir' $as_dirs"	9197	as_dirs="'$as_qdir' $as_dirs"
11772	as_dir=`$as_dirname -- "$as_dir" ||	9198	as_dir=`$as_dirname -- "$as_dir" ||
11773	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9199	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11774	X"$as_dir" : 'X\(//\)[^/]' \| \	9200	X"$as_dir" : 'X\(//\)[^/]' \| \
11775	X"$as_dir" : 'X\(//\)$' \| \	9201	X"$as_dir" : 'X\(//\)$' \| \
11776	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9202	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11777	echo X"$as_dir" |	9203	$as_echo X"$as_dir" |
11778	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9204	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11779	s//\1/	9205	s//\1/
11780	q	9206	q
11781	}	9207	}
11782	/^X\(\/\/\)[^/].*/{	9208	/^X\(\/\/\)[^/].*/{
…		…
11793	}	9219	}
11794	s/.*/./; q'`	9220	s/.*/./; q'`
11795	test -d "$as_dir" && break	9221	test -d "$as_dir" && break
11796	done	9222	done
11797	test -z "$as_dirs" || eval "mkdir $as_dirs"	9223	test -z "$as_dirs" || eval "mkdir $as_dirs"
11798	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9224	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11799	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9225
11800	{ (exit 1); exit 1; }; }; }	9226
		9227	} # as_fn_mkdir_p
		9228	if mkdir -p . 2>/dev/null; then
		9229	as_mkdir_p='mkdir -p "$as_dir"'
		9230	else
		9231	test -d ./-p && rmdir ./-p
		9232	as_mkdir_p=false
		9233	fi
		9234
		9235
		9236	# as_fn_executable_p FILE
		9237	# -----------------------
		9238	# Test if FILE is an executable regular file.
		9239	as_fn_executable_p ()
		9240	{
		9241	test -f "$1" && test -x "$1"
		9242	} # as_fn_executable_p
		9243	as_test_x='test -x'
		9244	as_executable_p=as_fn_executable_p
		9245
		9246	# Sed expression to map a string onto a valid CPP name.
		9247	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9248
		9249	# Sed expression to map a string onto a valid variable name.
		9250	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9251
		9252
		9253	exec 6>&1
		9254	## ----------------------------------- ##
		9255	## Main body of $CONFIG_STATUS script. ##
		9256	## ----------------------------------- ##
		9257	_ASEOF
		9258	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9259
		9260	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9261	# Save the log message, to keep $0 and so on meaningful, and to
		9262	# report actual input values of CONFIG_FILES etc. instead of their
		9263	# values after options handling.
		9264	ac_log="
		9265	This file was extended by $as_me, which was
		9266	generated by GNU Autoconf 2.69. Invocation command line was
		9267
		9268	CONFIG_FILES = $CONFIG_FILES
		9269	CONFIG_HEADERS = $CONFIG_HEADERS
		9270	CONFIG_LINKS = $CONFIG_LINKS
		9271	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9272	$ $0 $@
		9273
		9274	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9275	"
		9276
		9277	_ACEOF
		9278
		9279	case $ac_config_files in *"
		9280	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9281	esac
		9282
		9283	case $ac_config_headers in *"
		9284	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9285	esac
		9286
		9287
		9288	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9289	# Files that config.status was made for.
		9290	config_files="$ac_config_files"
		9291	config_headers="$ac_config_headers"
		9292	config_commands="$ac_config_commands"
		9293
		9294	_ACEOF
		9295
		9296	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9297	ac_cs_usage="\
		9298	\`$as_me' instantiates files and other configuration actions
		9299	from templates according to the current configuration. Unless the files
		9300	and actions are specified as TAGs, all are instantiated by default.
		9301
		9302	Usage: $0 [OPTION]... [TAG]...
		9303
		9304	-h, --help print this help, then exit
		9305	-V, --version print version number and configuration settings, then exit
		9306	--config print configuration, then exit
		9307	-q, --quiet, --silent
		9308	do not print progress messages
		9309	-d, --debug don't remove temporary files
		9310	--recheck update $as_me by reconfiguring in the same conditions
		9311	--file=FILE[:TEMPLATE]
		9312	instantiate the configuration file FILE
		9313	--header=FILE[:TEMPLATE]
		9314	instantiate the configuration header FILE
		9315
		9316	Configuration files:
		9317	$config_files
		9318
		9319	Configuration headers:
		9320	$config_headers
		9321
		9322	Configuration commands:
		9323	$config_commands
		9324
		9325	Report bugs to the package provider."
		9326
		9327	_ACEOF
		9328	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9329	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9330	ac_cs_version="\\
		9331	config.status
		9332	configured by $0, generated by GNU Autoconf 2.69,
		9333	with options \\"\$ac_cs_config\\"
		9334
		9335	Copyright (C) 2012 Free Software Foundation, Inc.
		9336	This config.status script is free software; the Free Software Foundation
		9337	gives unlimited permission to copy, distribute and modify it."
		9338
		9339	ac_pwd='$ac_pwd'
		9340	srcdir='$srcdir'
		9341	INSTALL='$INSTALL'
		9342	MKDIR_P='$MKDIR_P'
		9343	AWK='$AWK'
		9344	test -n "\$AWK" || AWK=awk
		9345	_ACEOF
		9346
		9347	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9348	# The default lists apply if the user does not specify any file.
		9349	ac_need_defaults=:
		9350	while test $# != 0
		9351	do
		9352	case $1 in
		9353	--*=?*)
		9354	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9355	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9356	ac_shift=:
		9357	;;
		9358	--*=)
		9359	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9360	ac_optarg=
		9361	ac_shift=:
		9362	;;
		9363	*)
		9364	ac_option=$1
		9365	ac_optarg=$2
		9366	ac_shift=shift
		9367	;;
		9368	esac
		9369
		9370	case $ac_option in
		9371	# Handling of the options.
		9372	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9373	ac_cs_recheck=: ;;
		9374	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9375	$as_echo "$ac_cs_version"; exit ;;
		9376	--config | --confi | --conf | --con | --co | --c )
		9377	$as_echo "$ac_cs_config"; exit ;;
		9378	--debug | --debu | --deb | --de | --d | -d )
		9379	debug=: ;;
		9380	--file | --fil | --fi | --f )
		9381	$ac_shift
		9382	case $ac_optarg in
		9383	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9384	'') as_fn_error $? "missing file argument" ;;
		9385	esac
		9386	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9387	ac_need_defaults=false;;
		9388	--header | --heade | --head | --hea )
		9389	$ac_shift
		9390	case $ac_optarg in
		9391	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9392	esac
		9393	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9394	ac_need_defaults=false;;
		9395	--he | --h)
		9396	# Conflict between --help and --header
		9397	as_fn_error $? "ambiguous option: \`$1'
		9398	Try \`$0 --help' for more information.";;
		9399	--help | --hel | -h )
		9400	$as_echo "$ac_cs_usage"; exit ;;
		9401	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9402	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9403	ac_cs_silent=: ;;
		9404
		9405	# This is an error.
		9406	-*) as_fn_error $? "unrecognized option: \`$1'
		9407	Try \`$0 --help' for more information." ;;
		9408
		9409	*) as_fn_append ac_config_targets " $1"
		9410	ac_need_defaults=false ;;
		9411
		9412	esac
		9413	shift
		9414	done
		9415
		9416	ac_configure_extra_args=
		9417
		9418	if $ac_cs_silent; then
		9419	exec 6>/dev/null
		9420	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9421	fi
		9422
		9423	_ACEOF
		9424	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9425	if \$ac_cs_recheck; then
		9426	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9427	shift
		9428	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9429	CONFIG_SHELL='$SHELL'
		9430	export CONFIG_SHELL
		9431	exec "\$@"
		9432	fi
		9433
		9434	_ACEOF
		9435	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9436	exec 5>>config.log
		9437	{
		9438	echo
		9439	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9440	## Running $as_me. ##
		9441	_ASBOX
		9442	$as_echo "$ac_log"
		9443	} >&5
		9444
		9445	_ACEOF
		9446	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9447	#
		9448	# INIT-COMMANDS
		9449	#
		9450	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
		9451	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
		9452	# from automake.
		9453	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
		9454	# Capture the value of LINGUAS because we need it to compute CATALOGS.
		9455	LINGUAS="${LINGUAS-%UNSET%}"
		9456
		9457	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
		9458
		9459	_ACEOF
		9460
		9461	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9462
		9463	# Handling of arguments.
		9464	for ac_config_target in $ac_config_targets
		9465	do
		9466	case $ac_config_target in
		9467	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9468	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9469	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
		9470	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9471	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
		9472	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9473	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9474	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
		9475	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
		9476
		9477	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		9478	esac
		9479	done
		9480
		9481
		9482	# If the user did not use the arguments to specify the items to instantiate,
		9483	# then the envvar interface is used. Set only those that are not.
		9484	# We use the long form for the default assignment because of an extremely
		9485	# bizarre bug on SunOS 4.1.3.
		9486	if $ac_need_defaults; then
		9487	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		9488	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		9489	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
		9490	fi
		9491
		9492	# Have a temporary directory for convenience. Make it in the build tree
		9493	# simply because there is no reason against having it here, and in addition,
		9494	# creating and moving files from /tmp can sometimes cause problems.
		9495	# Hook for its removal unless debugging.
		9496	# Note that there is a small window in which the directory will not be cleaned:
		9497	# after its creation but before its name has been assigned to `$tmp'.
		9498	$debug ||
		9499	{
		9500	tmp= ac_tmp=
		9501	trap 'exit_status=$?
		9502	: "${ac_tmp:=$tmp}"
		9503	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9504	' 0
		9505	trap 'as_fn_exit 1' 1 2 13 15
		9506	}
		9507	# Create a (secure) tmp directory for tmp files.
		9508
		9509	{
		9510	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9511	test -d "$tmp"
		9512	} ||
		9513	{
		9514	tmp=./conf$$-$RANDOM
		9515	(umask 077 && mkdir "$tmp")
		9516	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9517	ac_tmp=$tmp
		9518
		9519	# Set up the scripts for CONFIG_FILES section.
		9520	# No need to generate them if there are no CONFIG_FILES.
		9521	# This happens for instance with `./config.status config.h'.
		9522	if test -n "$CONFIG_FILES"; then
		9523
		9524
		9525	ac_cr=`echo X | tr X '\015'`
		9526	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9527	# But we know of no other shell where ac_cr would be empty at this
		9528	# point, so we can use a bashism as a fallback.
		9529	if test "x$ac_cr" = x; then
		9530	eval ac_cr=\$\'\\r\'
		9531	fi
		9532	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9533	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9534	ac_cs_awk_cr='\\r'
		9535	else
		9536	ac_cs_awk_cr=$ac_cr
		9537	fi
		9538
		9539	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9540	_ACEOF
		9541
		9542
		9543	{
		9544	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9545	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9546	echo "_ACEOF"
		9547	} >conf$$subs.sh ||
		9548	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9549	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9550	ac_delim='%!_!# '
		9551	for ac_last_try in false false false false false :; do
		9552	. ./conf$$subs.sh ||
		9553	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9554
		9555	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9556	if test $ac_delim_n = $ac_delim_num; then
		9557	break
		9558	elif $ac_last_try; then
		9559	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9560	else
		9561	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9562	fi
		9563	done
		9564	rm -f conf$$subs.sh
		9565
		9566	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9567	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9568	_ACEOF
		9569	sed -n '
		9570	h
		9571	s/^/S["/; s/!.*/"]=/
		9572	p
		9573	g
		9574	s/^[^!]*!//
		9575	:repl
		9576	t repl
		9577	s/'"$ac_delim"'$//
		9578	t delim
		9579	:nl
		9580	h
		9581	s/\(.\{148\}\)..*/\1/
		9582	t more1
		9583	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9584	p
		9585	n
		9586	b repl
		9587	:more1
		9588	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9589	p
		9590	g
		9591	s/.\{148\}//
		9592	t nl
		9593	:delim
		9594	h
		9595	s/\(.\{148\}\)..*/\1/
		9596	t more2
		9597	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9598	p
		9599	b
		9600	:more2
		9601	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9602	p
		9603	g
		9604	s/.\{148\}//
		9605	t delim
		9606	' <conf$$subs.awk | sed '
		9607	/^[^""]/{
		9608	N
		9609	s/\n//
		9610	}
		9611	' >>$CONFIG_STATUS || ac_write_fail=1
		9612	rm -f conf$$subs.awk
		9613	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9614	_ACAWK
		9615	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9616	for (key in S) S_is_set[key] = 1
		9617	FS = ""
		9618
		9619	}
		9620	{
		9621	line = $ 0
		9622	nfields = split(line, field, "@")
		9623	substed = 0
		9624	len = length(field[1])
		9625	for (i = 2; i < nfields; i++) {
		9626	key = field[i]
		9627	keylen = length(key)
		9628	if (S_is_set[key]) {
		9629	value = S[key]
		9630	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9631	len += length(value) + length(field[++i])
		9632	substed = 1
		9633	} else
		9634	len += 1 + keylen
		9635	}
		9636
		9637	print line
		9638	}
		9639
		9640	_ACAWK
		9641	_ACEOF
		9642	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9643	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9644	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9645	else
		9646	cat
		9647	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9648	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9649	_ACEOF
		9650
		9651	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9652	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9653	# trailing colons and then remove the whole line if VPATH becomes empty
		9654	# (actually we leave an empty line to preserve line numbers).
		9655	if test "x$srcdir" = x.; then
		9656	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9657	h
		9658	s///
		9659	s/^/:/
		9660	s/[ ]*$/:/
		9661	s/:\$(srcdir):/:/g
		9662	s/:\${srcdir}:/:/g
		9663	s/:@srcdir@:/:/g
		9664	s/^:*//
		9665	s/:*$//
		9666	x
		9667	s/\(=[ ]*\).*/\1/
		9668	G
		9669	s/\n//
		9670	s/^[^=]*=[ ]*$//
		9671	}'
		9672	fi
		9673
		9674	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9675	fi # test -n "$CONFIG_FILES"
		9676
		9677	# Set up the scripts for CONFIG_HEADERS section.
		9678	# No need to generate them if there are no CONFIG_HEADERS.
		9679	# This happens for instance with `./config.status Makefile'.
		9680	if test -n "$CONFIG_HEADERS"; then
		9681	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9682	BEGIN {
		9683	_ACEOF
		9684
		9685	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9686	# here-document in config.status, that substitutes the proper values into
		9687	# config.h.in to produce config.h.
		9688
		9689	# Create a delimiter string that does not exist in confdefs.h, to ease
		9690	# handling of long lines.
		9691	ac_delim='%!_!# '
		9692	for ac_last_try in false false :; do
		9693	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9694	if test -z "$ac_tt"; then
		9695	break
		9696	elif $ac_last_try; then
		9697	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9698	else
		9699	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9700	fi
		9701	done
		9702
		9703	# For the awk script, D is an array of macro values keyed by name,
		9704	# likewise P contains macro parameters if any. Preserve backslash
		9705	# newline sequences.
		9706
		9707	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9708	sed -n '
		9709	s/.\{148\}/&'"$ac_delim"'/g
		9710	t rset
		9711	:rset
		9712	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9713	t def
		9714	d
		9715	:def
		9716	s/\\$//
		9717	t bsnl
		9718	s/["\\]/\\&/g
		9719	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9720	D["\1"]=" \3"/p
		9721	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9722	d
		9723	:bsnl
		9724	s/["\\]/\\&/g
		9725	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9726	D["\1"]=" \3\\\\\\n"\\/p
		9727	t cont
		9728	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9729	t cont
		9730	d
		9731	:cont
		9732	n
		9733	s/.\{148\}/&'"$ac_delim"'/g
		9734	t clear
		9735	:clear
		9736	s/\\$//
		9737	t bsnlc
		9738	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9739	d
		9740	:bsnlc
		9741	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9742	b cont
		9743	' <confdefs.h | sed '
		9744	s/'"$ac_delim"'/"\\\
		9745	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9746
		9747	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9748	for (key in D) D_is_set[key] = 1
		9749	FS = ""
		9750	}
		9751	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9752	line = \$ 0
		9753	split(line, arg, " ")
		9754	if (arg[1] == "#") {
		9755	defundef = arg[2]
		9756	mac1 = arg[3]
		9757	} else {
		9758	defundef = substr(arg[1], 2)
		9759	mac1 = arg[2]
		9760	}
		9761	split(mac1, mac2, "(") #)
		9762	macro = mac2[1]
		9763	prefix = substr(line, 1, index(line, defundef) - 1)
		9764	if (D_is_set[macro]) {
		9765	# Preserve the white space surrounding the "#".
		9766	print prefix "define", macro P[macro] D[macro]
		9767	next
		9768	} else {
		9769	# Replace #undef with comments. This is necessary, for example,
		9770	# in the case of _POSIX_SOURCE, which is predefined and required
		9771	# on some systems where configure will not decide to define it.
		9772	if (defundef == "undef") {
		9773	print "/*", prefix defundef, macro, "*/"
		9774	next
		9775	}
		9776	}
		9777	}
		9778	{ print }
		9779	_ACAWK
		9780	_ACEOF
		9781	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9782	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9783	fi # test -n "$CONFIG_HEADERS"
		9784
		9785
		9786	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9787	shift
		9788	for ac_tag
		9789	do
		9790	case $ac_tag in
		9791	:[FHLC]) ac_mode=$ac_tag; continue;;
		9792	esac
		9793	case $ac_mode$ac_tag in
		9794	:[FHL]*:*);;
		9795	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9796	:[FH]-) ac_tag=-:-;;
		9797	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9798	esac
		9799	ac_save_IFS=$IFS
		9800	IFS=:
		9801	set x $ac_tag
		9802	IFS=$ac_save_IFS
		9803	shift
		9804	ac_file=$1
		9805	shift
		9806
		9807	case $ac_mode in
		9808	:L) ac_source=$1;;
		9809	:[FH])
		9810	ac_file_inputs=
		9811	for ac_f
		9812	do
		9813	case $ac_f in
		9814	-) ac_f="$ac_tmp/stdin";;
		9815	*) # Look for the file first in the build tree, then in the source tree
		9816	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9817	# because $ac_f cannot contain `:'.
		9818	test -f "$ac_f" ||
		9819	case $ac_f in
		9820	[\\/$]*) false;;
		9821	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9822	esac ||
		9823	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9824	esac
		9825	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9826	as_fn_append ac_file_inputs " '$ac_f'"
		9827	done
		9828
		9829	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9830	# use $as_me), people would be surprised to read:
		9831	# /* config.h. Generated by config.status. */
		9832	configure_input='Generated from '`
		9833	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9834	`' by configure.'
		9835	if test x"$ac_file" != x-; then
		9836	configure_input="$ac_file. $configure_input"
		9837	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9838	$as_echo "$as_me: creating $ac_file" >&6;}
		9839	fi
		9840	# Neutralize special characters interpreted by sed in replacement strings.
		9841	case $configure_input in #(
		9842	*\&* | *\|* | *\\* )
		9843	ac_sed_conf_input=`$as_echo "$configure_input" |
		9844	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9845	*) ac_sed_conf_input=$configure_input;;
		9846	esac
		9847
		9848	case $ac_tag in
		9849	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9850	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9851	esac
		9852	;;
		9853	esac
		9854
		9855	ac_dir=`$as_dirname -- "$ac_file" ||
		9856	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9857	X"$ac_file" : 'X\(//\)[^/]' \| \
		9858	X"$ac_file" : 'X\(//\)$' \| \
		9859	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9860	$as_echo X"$ac_file" |
		9861	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9862	s//\1/
		9863	q
		9864	}
		9865	/^X\(\/\/\)[^/].*/{
		9866	s//\1/
		9867	q
		9868	}
		9869	/^X\(\/\/\)$/{
		9870	s//\1/
		9871	q
		9872	}
		9873	/^X\(\/\).*/{
		9874	s//\1/
		9875	q
		9876	}
		9877	s/.*/./; q'`
		9878	as_dir="$ac_dir"; as_fn_mkdir_p
11801	ac_builddir=.	9879	ac_builddir=.
11802		9880
11803	case "$ac_dir" in	9881	case "$ac_dir" in
11804	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9882	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
11805	*)	9883	*)
11806	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9884	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
11807	# A ".." for each directory in $ac_dir_suffix.	9885	# A ".." for each directory in $ac_dir_suffix.
11808	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9886	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
11809	case $ac_top_builddir_sub in	9887	case $ac_top_builddir_sub in
11810	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9888	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11811	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9889	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
11812	esac ;;	9890	esac ;;
11813	esac	9891	esac
…		…
11841		9919
11842	case $INSTALL in	9920	case $INSTALL in
11843	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9921	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11844	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9922	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11845	esac	9923	esac
		9924	ac_MKDIR_P=$MKDIR_P
		9925	case $MKDIR_P in
		9926	[\\/$]* | ?:[\\/]* ) ;;
		9927	*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
		9928	esac
11846	_ACEOF	9929	_ACEOF
11847		9930
11848	cat >>$CONFIG_STATUS <<\_ACEOF	9931	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11849	# If the template does not know about datarootdir, expand it.	9932	# If the template does not know about datarootdir, expand it.
11850	# FIXME: This hack should be removed a few years after 2.60.	9933	# FIXME: This hack should be removed a few years after 2.60.
11851	ac_datarootdir_hack=; ac_datarootdir_seen=	9934	ac_datarootdir_hack=; ac_datarootdir_seen=
11852		9935	ac_sed_dataroot='
11853	case `sed -n '/datarootdir/ {	9936	/datarootdir/ {
11854	p	9937	p
11855	q	9938	q
11856	}	9939	}
11857	/@datadir@/p	9940	/@datadir@/p
11858	/@docdir@/p	9941	/@docdir@/p
11859	/@infodir@/p	9942	/@infodir@/p
11860	/@localedir@/p	9943	/@localedir@/p
11861	/@mandir@/p	9944	/@mandir@/p'
11862	' $ac_file_inputs` in	9945	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
11863	*datarootdir*) ac_datarootdir_seen=yes;;	9946	*datarootdir*) ac_datarootdir_seen=yes;;
11864	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9947	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
11865	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9948	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11866	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9949	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11867	_ACEOF	9950	_ACEOF
11868	cat >>$CONFIG_STATUS <<_ACEOF	9951	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11869	ac_datarootdir_hack='	9952	ac_datarootdir_hack='
11870	s&@datadir@&$datadir&g	9953	s&@datadir@&$datadir&g
11871	s&@docdir@&$docdir&g	9954	s&@docdir@&$docdir&g
11872	s&@infodir@&$infodir&g	9955	s&@infodir@&$infodir&g
11873	s&@localedir@&$localedir&g	9956	s&@localedir@&$localedir&g
11874	s&@mandir@&$mandir&g	9957	s&@mandir@&$mandir&g
11875	s&\\\${datarootdir}&$datarootdir&g' ;;	9958	s&\\\${datarootdir}&$datarootdir&g' ;;
11876	esac	9959	esac
11877	_ACEOF	9960	_ACEOF
11878		9961
11879	# Neutralize VPATH when `$srcdir' = `.'.	9962	# Neutralize VPATH when `$srcdir' = `.'.
11880	# Shell code in configure.ac might set extrasub.	9963	# Shell code in configure.ac might set extrasub.
11881	# FIXME: do we really want to maintain this feature?	9964	# FIXME: do we really want to maintain this feature?
11882	cat >>$CONFIG_STATUS <<_ACEOF	9965	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11883	sed "$ac_vpsub	9966	ac_sed_extra="$ac_vpsub
11884	$extrasub	9967	$extrasub
11885	_ACEOF	9968	_ACEOF
11886	cat >>$CONFIG_STATUS <<\_ACEOF	9969	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11887	:t	9970	:t
11888	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9971	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11889	s&@configure_input@&$configure_input&;t t	9972	s|@configure_input@|$ac_sed_conf_input|;t t
11890	s&@top_builddir@&$ac_top_builddir_sub&;t t	9973	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9974	s&@top_build_prefix@&$ac_top_build_prefix&;t t
11891	s&@srcdir@&$ac_srcdir&;t t	9975	s&@srcdir@&$ac_srcdir&;t t
11892	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9976	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11893	s&@top_srcdir@&$ac_top_srcdir&;t t	9977	s&@top_srcdir@&$ac_top_srcdir&;t t
11894	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9978	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11895	s&@builddir@&$ac_builddir&;t t	9979	s&@builddir@&$ac_builddir&;t t
11896	s&@abs_builddir@&$ac_abs_builddir&;t t	9980	s&@abs_builddir@&$ac_abs_builddir&;t t
11897	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9981	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11898	s&@INSTALL@&$ac_INSTALL&;t t	9982	s&@INSTALL@&$ac_INSTALL&;t t
		9983	s&@MKDIR_P@&$ac_MKDIR_P&;t t
11899	$ac_datarootdir_hack	9984	$ac_datarootdir_hack
11900	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9985	"
		9986	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9987	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
11901		9988
11902	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9989	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
11903	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9990	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
11904	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9991	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9992	"$ac_tmp/out"`; test -z "$ac_out"; } &&
11905	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9993	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11906	which seems to be undefined. Please make sure it is defined." >&5	9994	which seems to be undefined. Please make sure it is defined" >&5
11907	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9995	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11908	which seems to be undefined. Please make sure it is defined." >&2;}	9996	which seems to be undefined. Please make sure it is defined" >&2;}
11909		9997
11910	rm -f "$tmp/stdin"	9998	rm -f "$ac_tmp/stdin"
11911	case $ac_file in	9999	case $ac_file in
11912	-) cat "$tmp/out"; rm -f "$tmp/out";;	10000	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
11913	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	10001	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
11914	esac	10002	esac \
		10003	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11915	;;	10004	;;
11916	:H)	10005	:H)
11917	#	10006	#
11918	# CONFIG_HEADER	10007	# CONFIG_HEADER
11919	#	10008	#
11920	_ACEOF
11921
11922	# Transform confdefs.h into a sed script `conftest.defines', that
11923	# substitutes the proper values into config.h.in to produce config.h.
11924	rm -f conftest.defines conftest.tail
11925	# First, append a space to every undef/define line, to ease matching.
11926	echo 's/$/ /' >conftest.defines
11927	# Then, protect against being on the right side of a sed subst, or in
11928	# an unquoted here document, in config.status. If some macros were
11929	# called several times there might be several #defines for the same
11930	# symbol, which is useless. But do not sort them, since the last
11931	# AC_DEFINE must be honored.
11932	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
11933	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
11934	# NAME is the cpp macro being defined, VALUE is the value it is being given.
11935	# PARAMS is the parameter list in the macro definition--in most cases, it's
11936	# just an empty string.
11937	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
11938	ac_dB='\\)[ (].*,\\1define\\2'
11939	ac_dC=' '
11940	ac_dD=' ,'
11941
11942	uniq confdefs.h |
11943	sed -n '
11944	t rset
11945	:rset
11946	s/^[ ]*#[ ]*define[ ][ ]*//
11947	t ok
11948	d
11949	:ok
11950	s/[\\&,]/\\&/g
11951	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
11952	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
11953	' >>conftest.defines
11954
11955	# Remove the space that was appended to ease matching.
11956	# Then replace #undef with comments. This is necessary, for
11957	# example, in the case of _POSIX_SOURCE, which is predefined and required
11958	# on some systems where configure will not decide to define it.
11959	# (The regexp can be short, since the line contains either #define or #undef.)
11960	echo 's/ $//
11961	s,^[ #]*u.*,/* & */,' >>conftest.defines
11962
11963	# Break up conftest.defines:
11964	ac_max_sed_lines=50
11965
11966	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
11967	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
11968	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
11969	# et cetera.
11970	ac_in='$ac_file_inputs'
11971	ac_out='"$tmp/out1"'
11972	ac_nxt='"$tmp/out2"'
11973
11974	while :
11975	do
11976	# Write a here document:
11977	cat >>$CONFIG_STATUS <<_ACEOF
11978	# First, check the format of the line:
11979	cat >"\$tmp/defines.sed" <<\\CEOF
11980	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
11981	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
11982	b
11983	:def
11984	_ACEOF
11985	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
11986	echo 'CEOF
11987	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
11988	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
11989	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
11990	grep . conftest.tail >/dev/null || break
11991	rm -f conftest.defines
11992	mv conftest.tail conftest.defines
11993	done
11994	rm -f conftest.defines conftest.tail
11995
11996	echo "ac_result=$ac_in" >>$CONFIG_STATUS
11997	cat >>$CONFIG_STATUS <<\_ACEOF
11998	if test x"$ac_file" != x-; then	10009	if test x"$ac_file" != x-; then
		10010	{
11999	echo "/* $configure_input */" >"$tmp/config.h"	10011	$as_echo "/* $configure_input */" \
12000	cat "$ac_result" >>"$tmp/config.h"	10012	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		10013	} >"$ac_tmp/config.h" \
		10014	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12001	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	10015	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
12002	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	10016	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12003	echo "$as_me: $ac_file is unchanged" >&6;}	10017	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12004	else	10018	else
12005	rm -f $ac_file	10019	rm -f "$ac_file"
12006	mv "$tmp/config.h" $ac_file	10020	mv "$ac_tmp/config.h" "$ac_file" \
		10021	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12007	fi	10022	fi
12008	else	10023	else
12009	echo "/* $configure_input */"	10024	$as_echo "/* $configure_input */" \
12010	cat "$ac_result"	10025	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		10026	|| as_fn_error $? "could not create -" "$LINENO" 5
12011	fi	10027	fi
12012	rm -f "$tmp/out12"
12013	# Compute $ac_file's index in $config_headers.	10028	# Compute "$ac_file"'s index in $config_headers.
		10029	_am_arg="$ac_file"
12014	_am_stamp_count=1	10030	_am_stamp_count=1
12015	for _am_header in $config_headers :; do	10031	for _am_header in $config_headers :; do
12016	case $_am_header in	10032	case $_am_header in
12017	$ac_file | $ac_file:* )	10033	$_am_arg | $_am_arg:* )
12018	break ;;	10034	break ;;
12019	* )	10035	* )
12020	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	10036	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
12021	esac	10037	esac
12022	done	10038	done
12023	echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||	10039	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
12024	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10040	$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12025	X$ac_file : 'X\(//\)[^/]' \| \	10041	X"$_am_arg" : 'X\(//\)[^/]' \| \
12026	X$ac_file : 'X\(//\)$' \| \	10042	X"$_am_arg" : 'X\(//\)$' \| \
12027	X$ac_file : 'X\(/\)' \| . 2>/dev/null ||	10043	X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
12028	echo X$ac_file |	10044	$as_echo X"$_am_arg" |
12029	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10045	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12030	s//\1/	10046	s//\1/
12031	q	10047	q
12032	}	10048	}
12033	/^X\(\/\/\)[^/].*/{	10049	/^X\(\/\/\)[^/].*/{
…		…
12043	q	10059	q
12044	}	10060	}
12045	s/.*/./; q'`/stamp-h$_am_stamp_count	10061	s/.*/./; q'`/stamp-h$_am_stamp_count
12046	;;	10062	;;
12047		10063
12048	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5	10064	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12049	echo "$as_me: executing $ac_file commands" >&6;}	10065	$as_echo "$as_me: executing $ac_file commands" >&6;}
12050	;;	10066	;;
12051	esac	10067	esac
12052		10068
12053		10069
12054	case $ac_file$ac_mode in	10070	case $ac_file$ac_mode in
…		…
12146	done	10162	done
12147	fi	10163	fi
12148	;;	10164	;;
12149	esac	10165	esac
12150	done ;;	10166	done ;;
12151	"depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	10167	"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
		10168	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10169	# are listed without --file. Let's play safe and only enable the eval
		10170	# if we detect the quoting.
		10171	case $CONFIG_FILES in
		10172	*\'*) eval set x "$CONFIG_FILES" ;;
		10173	*) set x $CONFIG_FILES ;;
		10174	esac
		10175	shift
		10176	for mf
		10177	do
12152	# Strip MF so we end up with the name of the file.	10178	# Strip MF so we end up with the name of the file.
12153	mf=`echo "$mf" | sed -e 's/:.*$//'`	10179	mf=`echo "$mf" | sed -e 's/:.*$//'`
12154	# Check whether this is an Automake generated Makefile or not.	10180	# Check whether this is an Automake generated Makefile or not.
12155	# We used to match only the files named `Makefile.in', but	10181	# We used to match only the files named `Makefile.in', but
12156	# some people rename them; so instead we look at the file content.	10182	# some people rename them; so instead we look at the file content.
12157	# Grep'ing the first line is not enough: some people post-process	10183	# Grep'ing the first line is not enough: some people post-process
12158	# each Makefile.in and add a new line on top of each file to say so.	10184	# each Makefile.in and add a new line on top of each file to say so.
12159	# So let's grep whole file.	10185	# Grep'ing the whole file is not good either: AIX grep has a line
		10186	# limit of 2048, but all sed's we know have understand at least 4000.
12160	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10187	if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
12161	dirpart=`$as_dirname -- "$mf" ||	10188	dirpart=`$as_dirname -- "$mf" ||
12162	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10189	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12163	X"$mf" : 'X\(//\)[^/]' \| \	10190	X"$mf" : 'X\(//\)[^/]' \| \
12164	X"$mf" : 'X\(//\)$' \| \	10191	X"$mf" : 'X\(//\)$' \| \
12165	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||	10192	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12166	echo X"$mf" |	10193	$as_echo X"$mf" |
12167	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10194	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12168	s//\1/	10195	s//\1/
12169	q	10196	q
12170	}	10197	}
12171	/^X\(\/\/\)[^/].*/{	10198	/^X\(\/\/\)[^/].*/{
…		…
12179	/^X\(\/\).*/{	10206	/^X\(\/\).*/{
12180	s//\1/	10207	s//\1/
12181	q	10208	q
12182	}	10209	}
12183	s/.*/./; q'`	10210	s/.*/./; q'`
12184	else	10211	else
12185	continue	10212	continue
12186	fi	10213	fi
12187	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10214	# Extract the definition of DEPDIR, am__include, and am__quote
12188	# Extract the definition of DEP_FILES from the Makefile without	10215	# from the Makefile without running `make'.
12189	# running `make'.
12190	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10216	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
12191	test -z "$DEPDIR" && continue	10217	test -z "$DEPDIR" && continue
		10218	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10219	test -z "am__include" && continue
		10220	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
12192	# When using ansi2knr, U may be empty or an underscore; expand it	10221	# When using ansi2knr, U may be empty or an underscore; expand it
12193	U=`sed -n -e '/^U = / s///p' < "$mf"`	10222	U=`sed -n 's/^U = //p' < "$mf"`
12194	test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"	10223	# Find all dependency output files, they are included files with
12195	# We invoke sed twice because it is the simplest approach to	10224	# $(DEPDIR) in their names. We invoke sed twice because it is the
12196	# changing $(DEPDIR) to its actual value in the expansion.	10225	# simplest approach to changing $(DEPDIR) to its actual value in the
		10226	# expansion.
12197	for file in `sed -n -e '	10227	for file in `sed -n "
12198	/^DEP_FILES = .*\\\\$/ {	10228	s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
12199	s/^DEP_FILES = //
12200	:loop
12201	s/\\\\$//
12202	p
12203	n
12204	/\\\\$/ b loop
12205	p
12206	}
12207	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
12208	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10229	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
12209	# Make sure the directory exists.	10230	# Make sure the directory exists.
12210	test -f "$dirpart/$file" && continue	10231	test -f "$dirpart/$file" && continue
12211	fdir=`$as_dirname -- "$file" ||	10232	fdir=`$as_dirname -- "$file" ||
12212	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10233	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12213	X"$file" : 'X\(//\)[^/]' \| \	10234	X"$file" : 'X\(//\)[^/]' \| \
12214	X"$file" : 'X\(//\)$' \| \	10235	X"$file" : 'X\(//\)$' \| \
12215	X"$file" : 'X\(/\)' \| . 2>/dev/null ||	10236	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12216	echo X"$file" |	10237	$as_echo X"$file" |
12217	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10238	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12218	s//\1/	10239	s//\1/
12219	q	10240	q
12220	}	10241	}
12221	/^X\(\/\/\)[^/].*/{	10242	/^X\(\/\/\)[^/].*/{
…		…
12229	/^X\(\/\).*/{	10250	/^X\(\/\).*/{
12230	s//\1/	10251	s//\1/
12231	q	10252	q
12232	}	10253	}
12233	s/.*/./; q'`	10254	s/.*/./; q'`
12234	{ as_dir=$dirpart/$fdir	10255	as_dir=$dirpart/$fdir; as_fn_mkdir_p
12235	case $as_dir in #(	10256	# echo "creating $dirpart/$file"
12236	-*) as_dir=./$as_dir;;	10257	echo '# dummy' > "$dirpart/$file"
12237	esac
12238	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
12239	as_dirs=
12240	while :; do
12241	case $as_dir in #(
12242	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
12243	*) as_qdir=$as_dir;;
12244	esac
12245	as_dirs="'$as_qdir' $as_dirs"
12246	as_dir=`$as_dirname -- "$as_dir" ||
12247	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12248	X"$as_dir" : 'X\(//\)[^/]' \| \
12249	X"$as_dir" : 'X\(//\)$' \| \
12250	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12251	echo X"$as_dir" |
12252	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12253	s//\1/
12254	q
12255	}
12256	/^X\(\/\/\)[^/].*/{
12257	s//\1/
12258	q
12259	}
12260	/^X\(\/\/\)$/{
12261	s//\1/
12262	q
12263	}
12264	/^X\(\/\).*/{
12265	s//\1/
12266	q
12267	}
12268	s/.*/./; q'`
12269	test -d "$as_dir" && break
12270	done	10258	done
12271	test -z "$as_dirs" || eval "mkdir $as_dirs"
12272	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
12273	echo "$as_me: error: cannot create directory $as_dir" >&2;}
12274	{ (exit 1); exit 1; }; }; }
12275	# echo "creating $dirpart/$file"
12276	echo '# dummy' > "$dirpart/$file"
12277	done	10259	done
12278	done	10260	}
12279	;;	10261	;;
12280		10262
12281	esac	10263	esac
12282	done # for ac_tag	10264	done # for ac_tag
12283		10265
12284		10266
12285	{ (exit 0); exit 0; }	10267	as_fn_exit 0
12286	_ACEOF	10268	_ACEOF
12287	chmod +x $CONFIG_STATUS
12288	ac_clean_files=$ac_clean_files_save	10269	ac_clean_files=$ac_clean_files_save
		10270
		10271	test $ac_write_fail = 0 ||
		10272	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
12289		10273
12290		10274
12291	# configure is writing to config.log, and then calls config.status.	10275	# configure is writing to config.log, and then calls config.status.
12292	# config.status does its own redirection, appending to config.log.	10276	# config.status does its own redirection, appending to config.log.
12293	# Unfortunately, on DOS this fails, as config.log is still kept open	10277	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
12304	exec 5>/dev/null	10288	exec 5>/dev/null
12305	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10289	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12306	exec 5>>config.log	10290	exec 5>>config.log
12307	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10291	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12308	# would make configure fail if this is the last instruction.	10292	# would make configure fail if this is the last instruction.
12309	$ac_cs_success || { (exit 1); exit 1; }	10293	$ac_cs_success || as_fn_exit 1
		10294	fi
		10295	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10296	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10297	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12310	fi	10298	fi
12311		10299
12312		10300
12313	echo	10301	echo
12314	echo "***"	10302	echo "***"
12315	echo "*** Configuration Summary"	10303	echo "*** Configuration Summary"
12316	echo "***"	10304	echo "***"
12317	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	10305	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10306	echo "*** RSA size: $RSA"
12318	echo "*** Cipher used: $CIPHER"	10307	echo "*** Cipher used: $CIPHER"
12319	echo "*** Digest used: $DIGEST"	10308	echo "*** Digest used: $DIGEST"
		10309	echo "*** Authdigest: $AUTH"
12320	echo "*** HMAC length: $HMAC"	10310	echo "*** HMAC length: $HMAC"
12321	echo "*** RAND used: $RAND"	10311	echo "*** RAND used: $RAND"
12322	echo "*** Max. MTU: $MTU"	10312	echo "*** Max. MTU: $MTU"
12323		10313
12324	echo "***"	10314	echo "***"
12325	echo "*** Enable options:"	10315	echo "*** Enable options:"
12326	grep ENABLE_ config.h | sed -e 's/^/*** /'	10316	grep ENABLE_ config.h | sed -e 's/^/*** /'
12327		10317
12328	if test "x$DIGEST" = xmd4; then	10318	if test "$HMACSIZE" -lt 12; then
12329	echo "***"	10319	echo "***"
12330	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"	10320	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
12331	fi	10321	fi
12332		10322
12333	if test "$HMAC" -lt 12; then	10323	if test "$RANDSIZE" -lt 12; then
12334	echo "***"	10324	echo "***"
12335	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
12336	fi
12337
12338	if test "$RAND" -lt 8; then
12339	echo "***"
12340	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"	10325	echo "*** WARNING: The random prefix you have chosen ($RANDSIZE) is probably insecure"
12341	fi	10326	fi
12342		10327
12343	echo "***"	10328	echo "***"
12344	echo	10329	echo
12345		10330

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