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Comparing gvpe/configure (file contents):
Revision 1.39 by pcg, Mon Jan 28 12:00:13 2008 UTC vs.
Revision 1.55 by root, Wed Jun 18 20:40:51 2014 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	5	#
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
7	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	11	## -------------------- ##
10	## M4sh Initialization. ##	12	## M4sh Initialization. ##
11	## --------------------- ##	13	## -------------------- ##
12		14
13	# Be more Bourne compatible	15	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	16	DUALCASE=1; export DUALCASE # for MKS sh
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16	emulate sh	18	emulate sh
17	NULLCMD=:	19	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	23	setopt NO_GLOB_SUBST
22	else	24	else
23	case `(set -o) 2>/dev/null` in	25	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	26	*posix*) :
		27	set -o posix ;; #(
		28	*) :
		29	;;
25	esac	30	esac
26
27	fi	31	fi
28		32
29		33
30		34	as_nl='
31		35	'
32	# PATH needs CR	36	export as_nl
33	# Avoid depending upon Character Ranges.	37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
37	as_cr_digits='0123456789'	41	# Prefer a ksh shell builtin over an external printf program on Solaris,
38	as_cr_alnum=$as_cr_Letters$as_cr_digits	42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
		54	else
		55	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	*"$as_nl"*)
		60	expr "X$arg" : "X\\(.*\\)$as_nl";
		61	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		62	esac;
		63	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
		70	fi
39		71
40	# The user is always right.	72	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then	73	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh	74	PATH_SEPARATOR=:
43	echo "exit 0" >>conf$$.sh	75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
44	chmod +x conf$$.sh	76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'	77	PATH_SEPARATOR=';'
47	else	78	}
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi	79	fi
59		80
60		81
61	# IFS	82	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	83	# We need space, tab and new line, in precisely that order. Quoting is
63	# there to prevent editors from complaining about space-tab.	84	# there to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)	86	# splitting by setting IFS to empty value.)
66	as_nl='
67	'
68	IFS=" "" $as_nl"	87	IFS=" "" $as_nl"
69		88
70	# Find who we are. Look in the path if we contain no directory separator.	89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
71	case $0 in	91	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	92	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	94	for as_dir in $PATH
75	do	95	do
76	IFS=$as_save_IFS	96	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	97	test -z "$as_dir" && as_dir=.
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79	done	99	done
80	IFS=$as_save_IFS	100	IFS=$as_save_IFS
81		101
82	;;	102	;;
83	esac	103	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	104	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
87	as_myself=$0	107	as_myself=$0
88	fi	108	fi
89	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	111	exit 1
92	fi	112	fi
93		113
94	# Work around bugs in pre-3.0 UWIN ksh.	114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
95	for as_var in ENV MAIL MAILPATH	118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	120	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
97	done	121	done
98	PS1='$ '	122	PS1='$ '
99	PS2='> '	123	PS2='> '
100	PS4='+ '	124	PS4='+ '
101		125
102	# NLS nuisances.	126	# NLS nuisances.
103	for as_var in \	127	LC_ALL=C
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
106	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	*v*x* | *x*v* ) as_opts=-vx ;;
		148	*v* ) as_opts=-v ;;
		149	*x* ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	*posix*) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 || exit 1
		194	test -x / || exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		199	test \$(( 1 + 1 )) = 2 || exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
107	do	211	do
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
109	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
110	else	266	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
112	fi	271	fi
113	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
114		281
115	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" || eval $as_mkdir_p || {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" ||
		330	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		331	X"$as_dir" : 'X\(//\)[^/]' \| \
		332	X"$as_dir" : 'X\(//\)$' \| \
		333	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		334	$as_echo X"$as_dir" |
		335	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		336	s//\1/
		337	q
		338	}
		339	/^X\(\/\/\)[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X\(\/\/\)$/{
		344	s//\1/
		345	q
		346	}
		347	/^X\(\/\).*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" || eval "mkdir $as_dirs"
		355	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" || test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	419	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	420	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	421	as_expr=expr
119	else	422	else
120	as_expr=false	423	as_expr=false
…		…
124	as_basename=basename	427	as_basename=basename
125	else	428	else
126	as_basename=false	429	as_basename=false
127	fi	430	fi
128		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
129		437
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	438	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	439	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	440	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	441	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	442	$as_echo X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	443	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	444	s//\1/
138	q	445	q
139	}	446	}
140	/^X\/\(\/\/\)$/{	447	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	452	s//\1/
146	q	453	q
147	}	454	}
148	s/.*/./; q'`	455	s/.*/./; q'`
149		456
150	# CDPATH.	457	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		461	as_cr_digits='0123456789'
		462	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		463
153		464
154	if test "x$CONFIG_SHELL" = x; then	465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) || { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	*posix*) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	*posix*) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) || { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") || {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	470	sed -n '
439	p	471	p
440	/[$]LINENO/=	472	/[$]LINENO/=
441	' <$as_myself |	473	' <$as_myself |
442	sed '	474	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	481	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	482	t loop
451	s/-\n.*//	483	s/-\n.*//
452	' >$as_me.lineno &&	484	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	485	chmod +x "$as_me.lineno" ||
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
457	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	494	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	495	. "./$as_me.lineno"
461	# Exit status is that of the last command.	496	# Exit status is that of the last command.
462	exit	497	exit
463	}	498	}
464		499
465
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467	as_dirname=dirname
468	else
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	500	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	501	case `echo -n x` in #(((((
474	-n*)	502	-n*)
475	case `echo 'x\c'` in	503	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	504	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		507	ECHO_T=' ';;
478	esac;;	508	esac;;
479	*)	509	*)
480	ECHO_N='-n';;	510	ECHO_N='-n';;
481	esac	511	esac
482		512
483	if expr a : '\(a\)' >/dev/null 2>&1 &&
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then
485	as_expr=expr
486	else
487	as_expr=false
488	fi
489
490	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	514	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	515	rm -f conf$$.dir/conf$$.file
493	else	516	else
494	rm -f conf$$.dir	517	rm -f conf$$.dir
495	mkdir conf$$.dir	518	mkdir conf$$.dir 2>/dev/null
496	fi	519	fi
497	echo >conf$$.file	520	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	522	as_ln_s='ln -s'
500	# ... but there are two gotchas:	523	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	526	# In both cases, we have to default to `cp -pR'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	529	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln	530	as_ln_s=ln
508	else	531	else
		532	as_ln_s='cp -pR'
		533	fi
		534	else
509	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
510	fi	536	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	538	rmdir conf$$.dir 2>/dev/null
513		539
514	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
516	else	542	else
517	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	544	as_mkdir_p=false
519	fi	545	fi
520		546
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'	547	as_test_x='test -x'
523	else	548	as_executable_p=as_fn_executable_p
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]*):;;*)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543		549
544	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546		552
547	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		555
550		556
551		557	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	558	exec 6>&1
553		559
554	# Name of the host.	560	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	562	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	563	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		564
559	#	565	#
560	# Initializations.	566	# Initializations.
…		…
565	LIBOBJS=	571	LIBOBJS=
566	cross_compiling=no	572	cross_compiling=no
567	subdirs=	573	subdirs=
568	MFLAGS=	574	MFLAGS=
569	MAKEFLAGS=	575	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		576
572	# Identity of this package.	577	# Identity of this package.
573	PACKAGE_NAME=	578	PACKAGE_NAME=
574	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
575	PACKAGE_VERSION=	580	PACKAGE_VERSION=
576	PACKAGE_STRING=	581	PACKAGE_STRING=
577	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
578		584
579	ac_unique_file="src/gvpe.C"	585	ac_unique_file="src/gvpe.C"
580	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
581	ac_includes_default="\	587	ac_includes_default="\
582	#include <stdio.h>	588	#include <stdio.h>
…		…
611	#endif	617	#endif
612	#ifdef HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	619	# include <unistd.h>
614	#endif"	620	#endif"
615		621
616	ac_subst_vars='SHELL	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	INCLUDES
		625	ROHC_FALSE
		626	ROHC_TRUE
		627	LDFLAGS_DAEMON
		628	HAVE_TUNTAP
		629	LINUX_IF_TUN_H
		630	ALLOCA
		631	CXXCPP
		632	IFSUBTYPE
		633	IFTYPE
		634	RANLIB
		635	LN_S
		636	EGREP
		637	GREP
		638	am__fastdepCXX_FALSE
		639	am__fastdepCXX_TRUE
		640	CXXDEPMODE
		641	ac_ct_CXX
		642	CXXFLAGS
		643	CXX
		644	CPP
		645	POSUB
		646	LTLIBINTL
		647	LIBINTL
		648	INTLLIBS
		649	LTLIBICONV
		650	LIBICONV
		651	USE_NLS
		652	am__fastdepCC_FALSE
		653	am__fastdepCC_TRUE
		654	CCDEPMODE
		655	AMDEPBACKSLASH
		656	AMDEP_FALSE
		657	AMDEP_TRUE
		658	am__quote
		659	am__include
		660	DEPDIR
		661	OBJEXT
		662	EXEEXT
		663	ac_ct_CC
		664	CPPFLAGS
		665	LDFLAGS
		666	CFLAGS
		667	CC
		668	MSGMERGE
		669	XGETTEXT
		670	GMSGFMT
		671	MSGFMT
		672	MKINSTALLDIRS
		673	MAINT
		674	MAINTAINER_MODE_FALSE
		675	MAINTAINER_MODE_TRUE
		676	am__leading_dot
		677	SET_MAKE
		678	AWK
		679	INSTALL_STRIP_PROGRAM
		680	STRIP
		681	install_sh
		682	AMTAR
		683	MAKEINFO
		684	AUTOHEADER
		685	AUTOMAKE
		686	AUTOCONF
		687	ACLOCAL
		688	VERSION
		689	PACKAGE
		690	CYGPATH_W
		691	INSTALL_DATA
		692	INSTALL_SCRIPT
		693	INSTALL_PROGRAM
		694	target_os
		695	target_vendor
		696	target_cpu
		697	target
		698	host_os
		699	host_vendor
		700	host_cpu
		701	host
		702	build_os
		703	build_vendor
		704	build_cpu
		705	build
		706	target_alias
		707	host_alias
		708	build_alias
		709	LIBS
		710	ECHO_T
		711	ECHO_N
		712	ECHO_C
		713	DEFS
		714	mandir
		715	localedir
		716	libdir
		717	psdir
		718	pdfdir
		719	dvidir
		720	htmldir
		721	infodir
		722	docdir
		723	oldincludedir
		724	includedir
		725	localstatedir
		726	sharedstatedir
		727	sysconfdir
		728	datadir
		729	datarootdir
		730	libexecdir
		731	sbindir
		732	bindir
		733	program_transform_name
		734	prefix
		735	exec_prefix
		736	PACKAGE_URL
		737	PACKAGE_BUGREPORT
		738	PACKAGE_STRING
		739	PACKAGE_VERSION
		740	PACKAGE_TARNAME
		741	PACKAGE_NAME
617	PATH_SEPARATOR	742	PATH_SEPARATOR
618	PACKAGE_NAME	743	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=''	744	ac_subst_files=''
		745	ac_user_opts='
		746	enable_option_checking
		747	enable_maintainer_mode
		748	enable_dependency_tracking
		749	with_gnu_ld
		750	enable_rpath
		751	with_libiconv_prefix
		752	enable_nls
		753	with_libintl_prefix
		754	enable_iftype
		755	with_kernel
		756	with_openssl_include
		757	with_openssl_lib
		758	enable_threads
		759	enable_static_daemon
		760	enable_icmp
		761	enable_tcp
		762	enable_http_proxy
		763	enable_dns
		764	enable_rsa_length
		765	enable_hmac_length
		766	enable_rand_length
		767	enable_max_mtu
		768	enable_compression
		769	enable_cipher
		770	enable_hmac_digest
		771	enable_auth_digest
		772	'
738	ac_precious_vars='build_alias	773	ac_precious_vars='build_alias
739	host_alias	774	host_alias
740	target_alias	775	target_alias
741	CC	776	CC
742	CFLAGS	777	CFLAGS
…		…
751		786
752		787
753	# Initialize some variables set by options.	788	# Initialize some variables set by options.
754	ac_init_help=	789	ac_init_help=
755	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
756	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
757	# dashes changed to underlines.	794	# dashes changed to underlines.
758	cache_file=/dev/null	795	cache_file=/dev/null
759	exec_prefix=NONE	796	exec_prefix=NONE
760	no_create=	797	no_create=
…		…
806	ac_prev=	843	ac_prev=
807	continue	844	continue
808	fi	845	fi
809		846
810	case $ac_option in	847	case $ac_option in
811	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	848	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		849	*=) ac_optarg= ;;
812	*) ac_optarg=yes ;;	850	*) ac_optarg=yes ;;
813	esac	851	esac
814		852
815	# Accept the important Cygnus configure options, so we can diagnose typos.	853	# Accept the important Cygnus configure options, so we can diagnose typos.
816		854
817	case $ac_dashdash$ac_option in	855	case $ac_dashdash$ac_option in
…		…
849	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	887	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
850	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	888	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
851	datarootdir=$ac_optarg ;;	889	datarootdir=$ac_optarg ;;
852		890
853	-disable-* | --disable-*)	891	-disable-* | --disable-*)
854	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	892	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
855	# Reject names that are not valid shell variable names.	893	# Reject names that are not valid shell variable names.
856	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	894	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
857	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	895	as_fn_error $? "invalid feature name: $ac_useropt"
858	{ (exit 1); exit 1; }; }	896	ac_useropt_orig=$ac_useropt
859	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	897	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		898	case $ac_user_opts in
		899	*"
		900	"enable_$ac_useropt"
		901	"*) ;;
		902	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		903	ac_unrecognized_sep=', ';;
		904	esac
860	eval enable_$ac_feature=no ;;	905	eval enable_$ac_useropt=no ;;
861		906
862	-docdir | --docdir | --docdi | --doc | --do)	907	-docdir | --docdir | --docdi | --doc | --do)
863	ac_prev=docdir ;;	908	ac_prev=docdir ;;
864	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	909	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
865	docdir=$ac_optarg ;;	910	docdir=$ac_optarg ;;
…		…
868	ac_prev=dvidir ;;	913	ac_prev=dvidir ;;
869	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	914	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
870	dvidir=$ac_optarg ;;	915	dvidir=$ac_optarg ;;
871		916
872	-enable-* | --enable-*)	917	-enable-* | --enable-*)
873	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	918	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
874	# Reject names that are not valid shell variable names.	919	# Reject names that are not valid shell variable names.
875	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	920	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
876	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	921	as_fn_error $? "invalid feature name: $ac_useropt"
877	{ (exit 1); exit 1; }; }	922	ac_useropt_orig=$ac_useropt
878	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	923	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		924	case $ac_user_opts in
		925	*"
		926	"enable_$ac_useropt"
		927	"*) ;;
		928	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		929	ac_unrecognized_sep=', ';;
		930	esac
879	eval enable_$ac_feature=\$ac_optarg ;;	931	eval enable_$ac_useropt=\$ac_optarg ;;
880		932
881	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	933	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
882	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	934	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
883	| --exec | --exe | --ex)	935	| --exec | --exe | --ex)
884	ac_prev=exec_prefix ;;	936	ac_prev=exec_prefix ;;
…		…
1065		1117
1066	-version | --version | --versio | --versi | --vers | -V)	1118	-version | --version | --versio | --versi | --vers | -V)
1067	ac_init_version=: ;;	1119	ac_init_version=: ;;
1068		1120
1069	-with-* | --with-*)	1121	-with-* | --with-*)
1070	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1122	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1071	# Reject names that are not valid shell variable names.	1123	# Reject names that are not valid shell variable names.
1072	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1124	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1073	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1125	as_fn_error $? "invalid package name: $ac_useropt"
1074	{ (exit 1); exit 1; }; }	1126	ac_useropt_orig=$ac_useropt
1075	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1127	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1128	case $ac_user_opts in
		1129	*"
		1130	"with_$ac_useropt"
		1131	"*) ;;
		1132	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1133	ac_unrecognized_sep=', ';;
		1134	esac
1076	eval with_$ac_package=\$ac_optarg ;;	1135	eval with_$ac_useropt=\$ac_optarg ;;
1077		1136
1078	-without-* | --without-*)	1137	-without-* | --without-*)
1079	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1138	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1080	# Reject names that are not valid shell variable names.	1139	# Reject names that are not valid shell variable names.
1081	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1140	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1141	as_fn_error $? "invalid package name: $ac_useropt"
1083	{ (exit 1); exit 1; }; }	1142	ac_useropt_orig=$ac_useropt
1084	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1143	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1144	case $ac_user_opts in
		1145	*"
		1146	"with_$ac_useropt"
		1147	"*) ;;
		1148	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1149	ac_unrecognized_sep=', ';;
		1150	esac
1085	eval with_$ac_package=no ;;	1151	eval with_$ac_useropt=no ;;
1086		1152
1087	--x)	1153	--x)
1088	# Obsolete; use --with-x.	1154	# Obsolete; use --with-x.
1089	with_x=yes ;;	1155	with_x=yes ;;
1090		1156
…		…
1100	ac_prev=x_libraries ;;	1166	ac_prev=x_libraries ;;
1101	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1167	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1102	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1168	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1103	x_libraries=$ac_optarg ;;	1169	x_libraries=$ac_optarg ;;
1104		1170
1105	-*) { echo "$as_me: error: unrecognized option: $ac_option	1171	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1106	Try \`$0 --help' for more information." >&2	1172	Try \`$0 --help' for more information"
1107	{ (exit 1); exit 1; }; }
1108	;;	1173	;;
1109		1174
1110	*=*)	1175	*=*)
1111	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1176	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1112	# Reject names that are not valid shell variable names.	1177	# Reject names that are not valid shell variable names.
1113	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1178	case $ac_envvar in #(
		1179	'' | [0-9]* | *[!_$as_cr_alnum]* )
1114	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1180	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1115	{ (exit 1); exit 1; }; }	1181	esac
1116	eval $ac_envvar=\$ac_optarg	1182	eval $ac_envvar=\$ac_optarg
1117	export $ac_envvar ;;	1183	export $ac_envvar ;;
1118		1184
1119	*)	1185	*)
1120	# FIXME: should be removed in autoconf 3.0.	1186	# FIXME: should be removed in autoconf 3.0.
1121	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1187	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1122	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1188	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1123	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1189	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1124	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1190	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1125	;;	1191	;;
1126		1192
1127	esac	1193	esac
1128	done	1194	done
1129		1195
1130	if test -n "$ac_prev"; then	1196	if test -n "$ac_prev"; then
1131	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1197	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1132	{ echo "$as_me: error: missing argument to $ac_option" >&2	1198	as_fn_error $? "missing argument to $ac_option"
1133	{ (exit 1); exit 1; }; }
1134	fi	1199	fi
1135		1200
1136	# Be sure to have absolute directory names.	1201	if test -n "$ac_unrecognized_opts"; then
		1202	case $enable_option_checking in
		1203	no) ;;
		1204	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1205	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1206	esac
		1207	fi
		1208
		1209	# Check all directory arguments for consistency.
1137	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1210	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1138	datadir sysconfdir sharedstatedir localstatedir includedir \	1211	datadir sysconfdir sharedstatedir localstatedir includedir \
1139	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1212	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1140	libdir localedir mandir	1213	libdir localedir mandir
1141	do	1214	do
1142	eval ac_val=\$$ac_var	1215	eval ac_val=\$$ac_var
		1216	# Remove trailing slashes.
		1217	case $ac_val in
		1218	*/ )
		1219	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1220	eval $ac_var=\$ac_val;;
		1221	esac
		1222	# Be sure to have absolute directory names.
1143	case $ac_val in	1223	case $ac_val in
1144	[\\/$]* | ?:[\\/]* ) continue;;	1224	[\\/$]* | ?:[\\/]* ) continue;;
1145	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1225	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1146	esac	1226	esac
1147	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1227	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1148	{ (exit 1); exit 1; }; }
1149	done	1228	done
1150		1229
1151	# There might be people who depend on the old broken behavior: `$host'	1230	# There might be people who depend on the old broken behavior: `$host'
1152	# used to hold the argument of --host etc.	1231	# used to hold the argument of --host etc.
1153	# FIXME: To remove some day.	1232	# FIXME: To remove some day.
…		…
1157		1236
1158	# FIXME: To remove some day.	1237	# FIXME: To remove some day.
1159	if test "x$host_alias" != x; then	1238	if test "x$host_alias" != x; then
1160	if test "x$build_alias" = x; then	1239	if test "x$build_alias" = x; then
1161	cross_compiling=maybe	1240	cross_compiling=maybe
1162	echo "$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	1241	elif test "x$build_alias" != "x$host_alias"; then
1165	cross_compiling=yes	1242	cross_compiling=yes
1166	fi	1243	fi
1167	fi	1244	fi
1168		1245
…		…
1173		1250
1174		1251
1175	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1252	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1176	ac_ls_di=`ls -di .` &&	1253	ac_ls_di=`ls -di .` &&
1177	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1254	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1178	{ echo "$as_me: error: Working directory cannot be determined" >&2	1255	as_fn_error $? "working directory cannot be determined"
1179	{ (exit 1); exit 1; }; }
1180	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1256	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1181	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1257	as_fn_error $? "pwd does not report name of working directory"
1182	{ (exit 1); exit 1; }; }
1183		1258
1184		1259
1185	# Find the source files, if location was not specified.	1260	# Find the source files, if location was not specified.
1186	if test -z "$srcdir"; then	1261	if test -z "$srcdir"; then
1187	ac_srcdir_defaulted=yes	1262	ac_srcdir_defaulted=yes
1188	# Try the directory containing this script, then the parent directory.	1263	# Try the directory containing this script, then the parent directory.
1189	ac_confdir=`$as_dirname -- "$0" ||	1264	ac_confdir=`$as_dirname -- "$as_myself" ||
1190	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1265	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1191	X"$0" : 'X\(//\)[^/]' \| \	1266	X"$as_myself" : 'X\(//\)[^/]' \| \
1192	X"$0" : 'X\(//\)$' \| \	1267	X"$as_myself" : 'X\(//\)$' \| \
1193	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1268	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1194	echo X"$0" |	1269	$as_echo X"$as_myself" |
1195	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1270	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1196	s//\1/	1271	s//\1/
1197	q	1272	q
1198	}	1273	}
1199	/^X\(\/\/\)[^/].*/{	1274	/^X\(\/\/\)[^/].*/{
…		…
1216	else	1291	else
1217	ac_srcdir_defaulted=no	1292	ac_srcdir_defaulted=no
1218	fi	1293	fi
1219	if test ! -r "$srcdir/$ac_unique_file"; then	1294	if test ! -r "$srcdir/$ac_unique_file"; then
1220	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1295	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1221	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1296	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1222	{ (exit 1); exit 1; }; }
1223	fi	1297	fi
1224	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1298	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1225	ac_abs_confdir=`(	1299	ac_abs_confdir=`(
1226	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1300	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1227	{ (exit 1); exit 1; }; }
1228	pwd)`	1301	pwd)`
1229	# When building in place, set srcdir=.	1302	# When building in place, set srcdir=.
1230	if test "$ac_abs_confdir" = "$ac_pwd"; then	1303	if test "$ac_abs_confdir" = "$ac_pwd"; then
1231	srcdir=.	1304	srcdir=.
1232	fi	1305	fi
…		…
1262	Configuration:	1335	Configuration:
1263	-h, --help display this help and exit	1336	-h, --help display this help and exit
1264	--help=short display options specific to this package	1337	--help=short display options specific to this package
1265	--help=recursive display the short help of all the included packages	1338	--help=recursive display the short help of all the included packages
1266	-V, --version display version information and exit	1339	-V, --version display version information and exit
1267	-q, --quiet, --silent do not print \`checking...' messages	1340	-q, --quiet, --silent do not print \`checking ...' messages
1268	--cache-file=FILE cache test results in FILE [disabled]	1341	--cache-file=FILE cache test results in FILE [disabled]
1269	-C, --config-cache alias for \`--cache-file=config.cache'	1342	-C, --config-cache alias for \`--cache-file=config.cache'
1270	-n, --no-create do not create output files	1343	-n, --no-create do not create output files
1271	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1344	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1272		1345
1273	Installation directories:	1346	Installation directories:
1274	--prefix=PREFIX install architecture-independent files in PREFIX	1347	--prefix=PREFIX install architecture-independent files in PREFIX
1275	[$ac_default_prefix]	1348	[$ac_default_prefix]
1276	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1349	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1277	[PREFIX]	1350	[PREFIX]
1278		1351
1279	By default, \`make install' will install all the files in	1352	By default, \`make install' will install all the files in
1280	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1353	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1281	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1354	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1282	for instance \`--prefix=\$HOME'.	1355	for instance \`--prefix=\$HOME'.
1283		1356
1284	For better control, use the options below.	1357	For better control, use the options below.
1285		1358
1286	Fine tuning of the installation directories:	1359	Fine tuning of the installation directories:
1287	--bindir=DIR user executables [EPREFIX/bin]	1360	--bindir=DIR user executables [EPREFIX/bin]
1288	--sbindir=DIR system admin executables [EPREFIX/sbin]	1361	--sbindir=DIR system admin executables [EPREFIX/sbin]
1289	--libexecdir=DIR program executables [EPREFIX/libexec]	1362	--libexecdir=DIR program executables [EPREFIX/libexec]
1290	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1363	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1291	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1364	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1292	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1365	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1293	--libdir=DIR object code libraries [EPREFIX/lib]	1366	--libdir=DIR object code libraries [EPREFIX/lib]
1294	--includedir=DIR C header files [PREFIX/include]	1367	--includedir=DIR C header files [PREFIX/include]
1295	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1368	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1296	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1369	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1297	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1370	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1298	--infodir=DIR info documentation [DATAROOTDIR/info]	1371	--infodir=DIR info documentation [DATAROOTDIR/info]
1299	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1372	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1300	--mandir=DIR man documentation [DATAROOTDIR/man]	1373	--mandir=DIR man documentation [DATAROOTDIR/man]
1301	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1374	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1302	--htmldir=DIR html documentation [DOCDIR]	1375	--htmldir=DIR html documentation [DOCDIR]
1303	--dvidir=DIR dvi documentation [DOCDIR]	1376	--dvidir=DIR dvi documentation [DOCDIR]
1304	--pdfdir=DIR pdf documentation [DOCDIR]	1377	--pdfdir=DIR pdf documentation [DOCDIR]
1305	--psdir=DIR ps documentation [DOCDIR]	1378	--psdir=DIR ps documentation [DOCDIR]
1306	_ACEOF	1379	_ACEOF
1307		1380
1308	cat <<\_ACEOF	1381	cat <<\_ACEOF
1309		1382
1310	Program names:	1383	Program names:
…		…
1322	if test -n "$ac_init_help"; then	1395	if test -n "$ac_init_help"; then
1323		1396
1324	cat <<\_ACEOF	1397	cat <<\_ACEOF
1325		1398
1326	Optional Features:	1399	Optional Features:
		1400	--disable-option-checking ignore unrecognized --enable/--with options
1327	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1401	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1328	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1402	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1329	--enable-maintainer-mode enable make rules and dependencies not useful	1403	--enable-maintainer-mode enable make rules and dependencies not useful
1330	(and sometimes confusing) to the casual installer	1404	(and sometimes confusing) to the casual installer
1331	--disable-dependency-tracking Speeds up one-time builds	1405	--disable-dependency-tracking Speeds up one-time builds
…		…
1340	"tincd/darwin" "native/cygwin"; Untested	1414	"tincd/darwin" "native/cygwin"; Untested
1341	combinations are: "tincd/bsd" "tincd/solaris"	1415	combinations are: "tincd/bsd" "tincd/solaris"
1342	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";	1416	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
1343	Broken combinations are: "tincd/cygwin"; The default	1417	Broken combinations are: "tincd/cygwin"; The default
1344	is to autodetect.	1418	is to autodetect.
		1419	--enable-threads try to use threads for long-running asynchronous
		1420	operations (default enabled).
1345	--enable-static-daemon enable statically linked daemon.	1421	--enable-static-daemon enable statically linked daemon.
1346	--enable-rohc enable robust header compression (rfc3095).
1347	--enable-icmp enable icmp protocol support (default disabled).	1422	--disable-icmp enable icmp protocol support (default enabled).
1348	--enable-tcp enable tcp protocol support (default disabled).	1423	--disable-tcp enable tcp protocol support (default enabled).
1349	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
1350	--enable-http-proxy enable http proxy connect support (default	1424	--disable-http-proxy enable http proxy connect support (default enabled).
		1425	--enable-dns enable dns tunnel protocol support (default
1351	disabled).	1426	disabled).
		1427	--enable-rsa-length=BITS
		1428	use BITS rsa keys (default 3072). Allowed values are
		1429	2048-10240.
1352	--enable-hmac-length=BYTES	1430	--enable-hmac-length=BYTES
1353	use a hmac of length BYTES bytes (default 12).	1431	use a hmac of length BYTES bytes (default 12).
1354	Allowed values are 4, 8, 12, 16.	1432	Allowed values are 4, 8, 12, 16.
1355	--enable-rand-length=BYTES	1433	--enable-rand-length=BYTES
1356	use BYTES bytes of extra randomness (default 8).	1434	use BYTES bytes of extra randomness (default 12).
1357	Allowed values are 0, 4, 8.	1435	Allowed values are 0, 4, 8, 12.
1358	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1436	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
1359	Use 9100 for jumbogram support.	1437	Use 9100 for jumbogram support.
1360	--disable-compression Disable compression support.	1438	--disable-compression Disable compression support.
1361	--enable-cipher Select the symmetric cipher (default "aes-128").	1439	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
1362	Must be one of "bf" (blowfish), "aes-128"	1440	Must be one of "bf" (blowfish), "aes-128"
1363	(rijndael), "aes-192" or "aes-256".	1441	(rijndael), "aes-192", "aes-256", "camellia-128" or
1364	--enable-digest Select the digest algorithm to use (default	1442	"camellia-256".
		1443	--enable-hmac-digest=HMAC
		1444	Select the HMAC digest algorithm to use (default
1365	"ripemd160"). Must be one of "sha512", "sha256",	1445	"sha1"). Must be one of "sha512", "sha256", "sha1",
1366	"sha1", "ripemd160", "md5" or "md4" (insecure).	1446	"ripemd160", "whirlpool".
		1447	--enable-auth-digest=DIGEST
		1448	Select the hmac algorithm to use (default "sha512").
		1449	Must be one of "sha512", "sha256", "whirlpool".
1367		1450
1368	Optional Packages:	1451	Optional Packages:
1369	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1452	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1370	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1453	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1371	--with-gnu-ld assume the C compiler uses GNU ld default=no	1454	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
1382	CC C compiler command	1465	CC C compiler command
1383	CFLAGS C compiler flags	1466	CFLAGS C compiler flags
1384	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1467	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1385	nonstandard directory <lib dir>	1468	nonstandard directory <lib dir>
1386	LIBS libraries to pass to the linker, e.g. -l<library>	1469	LIBS libraries to pass to the linker, e.g. -l<library>
1387	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1470	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1388	you have headers in a nonstandard directory <include dir>	1471	you have headers in a nonstandard directory <include dir>
1389	CPP C preprocessor	1472	CPP C preprocessor
1390	CXX C++ compiler command	1473	CXX C++ compiler command
1391	CXXFLAGS C++ compiler flags	1474	CXXFLAGS C++ compiler flags
1392	CXXCPP C++ preprocessor	1475	CXXCPP C++ preprocessor
1393		1476
1394	Use these variables to override the choices made by `configure' or to help	1477	Use these variables to override the choices made by `configure' or to help
1395	it to find libraries and programs with nonstandard names/locations.	1478	it to find libraries and programs with nonstandard names/locations.
1396		1479
		1480	Report bugs to the package provider.
1397	_ACEOF	1481	_ACEOF
1398	ac_status=$?	1482	ac_status=$?
1399	fi	1483	fi
1400		1484
1401	if test "$ac_init_help" = "recursive"; then	1485	if test "$ac_init_help" = "recursive"; then
1402	# If there are subdirs, report their specific --help.	1486	# If there are subdirs, report their specific --help.
1403	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1487	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1404	test -d "$ac_dir" || continue	1488	test -d "$ac_dir" ||
		1489	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1490	continue
1405	ac_builddir=.	1491	ac_builddir=.
1406		1492
1407	case "$ac_dir" in	1493	case "$ac_dir" in
1408	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1494	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1409	*)	1495	*)
1410	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1496	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1411	# A ".." for each directory in $ac_dir_suffix.	1497	# A ".." for each directory in $ac_dir_suffix.
1412	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1498	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1413	case $ac_top_builddir_sub in	1499	case $ac_top_builddir_sub in
1414	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1500	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1415	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1501	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1416	esac ;;	1502	esac ;;
1417	esac	1503	esac
…		…
1443	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1529	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1444	elif test -f "$ac_srcdir/configure"; then	1530	elif test -f "$ac_srcdir/configure"; then
1445	echo &&	1531	echo &&
1446	$SHELL "$ac_srcdir/configure" --help=recursive	1532	$SHELL "$ac_srcdir/configure" --help=recursive
1447	else	1533	else
1448	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1534	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1449	fi || ac_status=$?	1535	fi || ac_status=$?
1450	cd "$ac_pwd" || { ac_status=$?; break; }	1536	cd "$ac_pwd" || { ac_status=$?; break; }
1451	done	1537	done
1452	fi	1538	fi
1453		1539
1454	test -n "$ac_init_help" && exit $ac_status	1540	test -n "$ac_init_help" && exit $ac_status
1455	if $ac_init_version; then	1541	if $ac_init_version; then
1456	cat <<\_ACEOF	1542	cat <<\_ACEOF
1457	configure	1543	configure
1458	generated by GNU Autoconf 2.61	1544	generated by GNU Autoconf 2.69
1459		1545
1460	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1546	Copyright (C) 2012 Free Software Foundation, Inc.
1461	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1462	This configure script is free software; the Free Software Foundation	1547	This configure script is free software; the Free Software Foundation
1463	gives unlimited permission to copy, distribute and modify it.	1548	gives unlimited permission to copy, distribute and modify it.
1464	_ACEOF	1549	_ACEOF
1465	exit	1550	exit
1466	fi	1551	fi
		1552
		1553	## ------------------------ ##
		1554	## Autoconf initialization. ##
		1555	## ------------------------ ##
		1556
		1557	# ac_fn_c_try_compile LINENO
		1558	# --------------------------
		1559	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1560	ac_fn_c_try_compile ()
		1561	{
		1562	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1563	rm -f conftest.$ac_objext
		1564	if { { ac_try="$ac_compile"
		1565	case "(($ac_try" in
		1566	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1567	*) ac_try_echo=$ac_try;;
		1568	esac
		1569	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1570	$as_echo "$ac_try_echo"; } >&5
		1571	(eval "$ac_compile") 2>conftest.err
		1572	ac_status=$?
		1573	if test -s conftest.err; then
		1574	grep -v '^ *+' conftest.err >conftest.er1
		1575	cat conftest.er1 >&5
		1576	mv -f conftest.er1 conftest.err
		1577	fi
		1578	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1579	test $ac_status = 0; } && {
		1580	test -z "$ac_c_werror_flag" ||
		1581	test ! -s conftest.err
		1582	} && test -s conftest.$ac_objext; then :
		1583	ac_retval=0
		1584	else
		1585	$as_echo "$as_me: failed program was:" >&5
		1586	sed 's/^/| /' conftest.$ac_ext >&5
		1587
		1588	ac_retval=1
		1589	fi
		1590	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1591	as_fn_set_status $ac_retval
		1592
		1593	} # ac_fn_c_try_compile
		1594
		1595	# ac_fn_c_try_link LINENO
		1596	# -----------------------
		1597	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1598	ac_fn_c_try_link ()
		1599	{
		1600	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1601	rm -f conftest.$ac_objext conftest$ac_exeext
		1602	if { { ac_try="$ac_link"
		1603	case "(($ac_try" in
		1604	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1605	*) ac_try_echo=$ac_try;;
		1606	esac
		1607	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1608	$as_echo "$ac_try_echo"; } >&5
		1609	(eval "$ac_link") 2>conftest.err
		1610	ac_status=$?
		1611	if test -s conftest.err; then
		1612	grep -v '^ *+' conftest.err >conftest.er1
		1613	cat conftest.er1 >&5
		1614	mv -f conftest.er1 conftest.err
		1615	fi
		1616	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1617	test $ac_status = 0; } && {
		1618	test -z "$ac_c_werror_flag" ||
		1619	test ! -s conftest.err
		1620	} && test -s conftest$ac_exeext && {
		1621	test "$cross_compiling" = yes ||
		1622	test -x conftest$ac_exeext
		1623	}; then :
		1624	ac_retval=0
		1625	else
		1626	$as_echo "$as_me: failed program was:" >&5
		1627	sed 's/^/| /' conftest.$ac_ext >&5
		1628
		1629	ac_retval=1
		1630	fi
		1631	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1632	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1633	# interfere with the next link command; also delete a directory that is
		1634	# left behind by Apple's compiler. We do this before executing the actions.
		1635	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1636	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1637	as_fn_set_status $ac_retval
		1638
		1639	} # ac_fn_c_try_link
		1640
		1641	# ac_fn_c_try_cpp LINENO
		1642	# ----------------------
		1643	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1644	ac_fn_c_try_cpp ()
		1645	{
		1646	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1647	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1648	case "(($ac_try" in
		1649	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1650	*) ac_try_echo=$ac_try;;
		1651	esac
		1652	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1653	$as_echo "$ac_try_echo"; } >&5
		1654	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1655	ac_status=$?
		1656	if test -s conftest.err; then
		1657	grep -v '^ *+' conftest.err >conftest.er1
		1658	cat conftest.er1 >&5
		1659	mv -f conftest.er1 conftest.err
		1660	fi
		1661	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1662	test $ac_status = 0; } > conftest.i && {
		1663	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1664	test ! -s conftest.err
		1665	}; then :
		1666	ac_retval=0
		1667	else
		1668	$as_echo "$as_me: failed program was:" >&5
		1669	sed 's/^/| /' conftest.$ac_ext >&5
		1670
		1671	ac_retval=1
		1672	fi
		1673	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1674	as_fn_set_status $ac_retval
		1675
		1676	} # ac_fn_c_try_cpp
		1677
		1678	# ac_fn_cxx_try_compile LINENO
		1679	# ----------------------------
		1680	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1681	ac_fn_cxx_try_compile ()
		1682	{
		1683	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1684	rm -f conftest.$ac_objext
		1685	if { { ac_try="$ac_compile"
		1686	case "(($ac_try" in
		1687	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1688	*) ac_try_echo=$ac_try;;
		1689	esac
		1690	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1691	$as_echo "$ac_try_echo"; } >&5
		1692	(eval "$ac_compile") 2>conftest.err
		1693	ac_status=$?
		1694	if test -s conftest.err; then
		1695	grep -v '^ *+' conftest.err >conftest.er1
		1696	cat conftest.er1 >&5
		1697	mv -f conftest.er1 conftest.err
		1698	fi
		1699	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1700	test $ac_status = 0; } && {
		1701	test -z "$ac_cxx_werror_flag" ||
		1702	test ! -s conftest.err
		1703	} && test -s conftest.$ac_objext; then :
		1704	ac_retval=0
		1705	else
		1706	$as_echo "$as_me: failed program was:" >&5
		1707	sed 's/^/| /' conftest.$ac_ext >&5
		1708
		1709	ac_retval=1
		1710	fi
		1711	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1712	as_fn_set_status $ac_retval
		1713
		1714	} # ac_fn_cxx_try_compile
		1715
		1716	# ac_fn_cxx_try_cpp LINENO
		1717	# ------------------------
		1718	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1719	ac_fn_cxx_try_cpp ()
		1720	{
		1721	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1722	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1723	case "(($ac_try" in
		1724	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1725	*) ac_try_echo=$ac_try;;
		1726	esac
		1727	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1728	$as_echo "$ac_try_echo"; } >&5
		1729	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1730	ac_status=$?
		1731	if test -s conftest.err; then
		1732	grep -v '^ *+' conftest.err >conftest.er1
		1733	cat conftest.er1 >&5
		1734	mv -f conftest.er1 conftest.err
		1735	fi
		1736	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1737	test $ac_status = 0; } > conftest.i && {
		1738	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1739	test ! -s conftest.err
		1740	}; then :
		1741	ac_retval=0
		1742	else
		1743	$as_echo "$as_me: failed program was:" >&5
		1744	sed 's/^/| /' conftest.$ac_ext >&5
		1745
		1746	ac_retval=1
		1747	fi
		1748	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1749	as_fn_set_status $ac_retval
		1750
		1751	} # ac_fn_cxx_try_cpp
		1752
		1753	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1754	# ---------------------------------------------------------
		1755	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1756	# the include files in INCLUDES and setting the cache variable VAR
		1757	# accordingly.
		1758	ac_fn_cxx_check_header_mongrel ()
		1759	{
		1760	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1761	if eval \${$3+:} false; then :
		1762	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1763	$as_echo_n "checking for $2... " >&6; }
		1764	if eval \${$3+:} false; then :
		1765	$as_echo_n "(cached) " >&6
		1766	fi
		1767	eval ac_res=\$$3
		1768	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1769	$as_echo "$ac_res" >&6; }
		1770	else
		1771	# Is the header compilable?
		1772	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1773	$as_echo_n "checking $2 usability... " >&6; }
		1774	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1775	/* end confdefs.h. */
		1776	$4
		1777	#include <$2>
		1778	_ACEOF
		1779	if ac_fn_cxx_try_compile "$LINENO"; then :
		1780	ac_header_compiler=yes
		1781	else
		1782	ac_header_compiler=no
		1783	fi
		1784	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1785	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1786	$as_echo "$ac_header_compiler" >&6; }
		1787
		1788	# Is the header present?
		1789	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1790	$as_echo_n "checking $2 presence... " >&6; }
		1791	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1792	/* end confdefs.h. */
		1793	#include <$2>
		1794	_ACEOF
		1795	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1796	ac_header_preproc=yes
		1797	else
		1798	ac_header_preproc=no
		1799	fi
		1800	rm -f conftest.err conftest.i conftest.$ac_ext
		1801	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1802	$as_echo "$ac_header_preproc" >&6; }
		1803
		1804	# So? What about this header?
		1805	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1806	yes:no: )
		1807	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1808	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1809	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1810	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1811	;;
		1812	no:yes:* )
		1813	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1814	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1815	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1816	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1817	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1818	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1819	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1820	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1821	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1822	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1823	;;
		1824	esac
		1825	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1826	$as_echo_n "checking for $2... " >&6; }
		1827	if eval \${$3+:} false; then :
		1828	$as_echo_n "(cached) " >&6
		1829	else
		1830	eval "$3=\$ac_header_compiler"
		1831	fi
		1832	eval ac_res=\$$3
		1833	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1834	$as_echo "$ac_res" >&6; }
		1835	fi
		1836	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1837
		1838	} # ac_fn_cxx_check_header_mongrel
		1839
		1840	# ac_fn_cxx_try_run LINENO
		1841	# ------------------------
		1842	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1843	# that executables *can* be run.
		1844	ac_fn_cxx_try_run ()
		1845	{
		1846	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1847	if { { ac_try="$ac_link"
		1848	case "(($ac_try" in
		1849	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1850	*) ac_try_echo=$ac_try;;
		1851	esac
		1852	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1853	$as_echo "$ac_try_echo"; } >&5
		1854	(eval "$ac_link") 2>&5
		1855	ac_status=$?
		1856	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1857	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1858	{ { case "(($ac_try" in
		1859	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1860	*) ac_try_echo=$ac_try;;
		1861	esac
		1862	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1863	$as_echo "$ac_try_echo"; } >&5
		1864	(eval "$ac_try") 2>&5
		1865	ac_status=$?
		1866	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1867	test $ac_status = 0; }; }; then :
		1868	ac_retval=0
		1869	else
		1870	$as_echo "$as_me: program exited with status $ac_status" >&5
		1871	$as_echo "$as_me: failed program was:" >&5
		1872	sed 's/^/| /' conftest.$ac_ext >&5
		1873
		1874	ac_retval=$ac_status
		1875	fi
		1876	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1877	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1878	as_fn_set_status $ac_retval
		1879
		1880	} # ac_fn_cxx_try_run
		1881
		1882	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1883	# ---------------------------------------------------------
		1884	# Tests whether HEADER exists and can be compiled using the include files in
		1885	# INCLUDES, setting the cache variable VAR accordingly.
		1886	ac_fn_cxx_check_header_compile ()
		1887	{
		1888	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1890	$as_echo_n "checking for $2... " >&6; }
		1891	if eval \${$3+:} false; then :
		1892	$as_echo_n "(cached) " >&6
		1893	else
		1894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1895	/* end confdefs.h. */
		1896	$4
		1897	#include <$2>
		1898	_ACEOF
		1899	if ac_fn_cxx_try_compile "$LINENO"; then :
		1900	eval "$3=yes"
		1901	else
		1902	eval "$3=no"
		1903	fi
		1904	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1905	fi
		1906	eval ac_res=\$$3
		1907	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1908	$as_echo "$ac_res" >&6; }
		1909	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1910
		1911	} # ac_fn_cxx_check_header_compile
		1912
		1913	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1914	# ---------------------------------------------
		1915	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1916	# variable VAR accordingly.
		1917	ac_fn_cxx_check_type ()
		1918	{
		1919	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1920	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1921	$as_echo_n "checking for $2... " >&6; }
		1922	if eval \${$3+:} false; then :
		1923	$as_echo_n "(cached) " >&6
		1924	else
		1925	eval "$3=no"
		1926	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1927	/* end confdefs.h. */
		1928	$4
		1929	int
		1930	main ()
		1931	{
		1932	if (sizeof ($2))
		1933	return 0;
		1934	;
		1935	return 0;
		1936	}
		1937	_ACEOF
		1938	if ac_fn_cxx_try_compile "$LINENO"; then :
		1939	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1940	/* end confdefs.h. */
		1941	$4
		1942	int
		1943	main ()
		1944	{
		1945	if (sizeof (($2)))
		1946	return 0;
		1947	;
		1948	return 0;
		1949	}
		1950	_ACEOF
		1951	if ac_fn_cxx_try_compile "$LINENO"; then :
		1952
		1953	else
		1954	eval "$3=yes"
		1955	fi
		1956	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1957	fi
		1958	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1959	fi
		1960	eval ac_res=\$$3
		1961	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1962	$as_echo "$ac_res" >&6; }
		1963	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1964
		1965	} # ac_fn_cxx_check_type
		1966
		1967	# ac_fn_c_try_run LINENO
		1968	# ----------------------
		1969	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1970	# that executables *can* be run.
		1971	ac_fn_c_try_run ()
		1972	{
		1973	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1974	if { { ac_try="$ac_link"
		1975	case "(($ac_try" in
		1976	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1977	*) ac_try_echo=$ac_try;;
		1978	esac
		1979	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1980	$as_echo "$ac_try_echo"; } >&5
		1981	(eval "$ac_link") 2>&5
		1982	ac_status=$?
		1983	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1984	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1985	{ { case "(($ac_try" in
		1986	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1987	*) ac_try_echo=$ac_try;;
		1988	esac
		1989	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1990	$as_echo "$ac_try_echo"; } >&5
		1991	(eval "$ac_try") 2>&5
		1992	ac_status=$?
		1993	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1994	test $ac_status = 0; }; }; then :
		1995	ac_retval=0
		1996	else
		1997	$as_echo "$as_me: program exited with status $ac_status" >&5
		1998	$as_echo "$as_me: failed program was:" >&5
		1999	sed 's/^/| /' conftest.$ac_ext >&5
		2000
		2001	ac_retval=$ac_status
		2002	fi
		2003	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2004	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2005	as_fn_set_status $ac_retval
		2006
		2007	} # ac_fn_c_try_run
		2008
		2009	# ac_fn_c_check_func LINENO FUNC VAR
		2010	# ----------------------------------
		2011	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2012	ac_fn_c_check_func ()
		2013	{
		2014	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2015	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2016	$as_echo_n "checking for $2... " >&6; }
		2017	if eval \${$3+:} false; then :
		2018	$as_echo_n "(cached) " >&6
		2019	else
		2020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2021	/* end confdefs.h. */
		2022	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2023	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2024	#define $2 innocuous_$2
		2025
		2026	/* System header to define __stub macros and hopefully few prototypes,
		2027	which can conflict with char $2 (); below.
		2028	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2029	<limits.h> exists even on freestanding compilers. */
		2030
		2031	#ifdef __STDC__
		2032	# include <limits.h>
		2033	#else
		2034	# include <assert.h>
		2035	#endif
		2036
		2037	#undef $2
		2038
		2039	/* Override any GCC internal prototype to avoid an error.
		2040	Use char because int might match the return type of a GCC
		2041	builtin and then its argument prototype would still apply. */
		2042	#ifdef __cplusplus
		2043	extern "C"
		2044	#endif
		2045	char $2 ();
		2046	/* The GNU C library defines this for functions which it implements
		2047	to always fail with ENOSYS. Some functions are actually named
		2048	something starting with __ and the normal name is an alias. */
		2049	#if defined __stub_$2 || defined __stub___$2
		2050	choke me
		2051	#endif
		2052
		2053	int
		2054	main ()
		2055	{
		2056	return $2 ();
		2057	;
		2058	return 0;
		2059	}
		2060	_ACEOF
		2061	if ac_fn_c_try_link "$LINENO"; then :
		2062	eval "$3=yes"
		2063	else
		2064	eval "$3=no"
		2065	fi
		2066	rm -f core conftest.err conftest.$ac_objext \
		2067	conftest$ac_exeext conftest.$ac_ext
		2068	fi
		2069	eval ac_res=\$$3
		2070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2071	$as_echo "$ac_res" >&6; }
		2072	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2073
		2074	} # ac_fn_c_check_func
		2075
		2076	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2077	# -------------------------------------------------------
		2078	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2079	# the include files in INCLUDES and setting the cache variable VAR
		2080	# accordingly.
		2081	ac_fn_c_check_header_mongrel ()
		2082	{
		2083	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2084	if eval \${$3+:} false; then :
		2085	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2086	$as_echo_n "checking for $2... " >&6; }
		2087	if eval \${$3+:} false; then :
		2088	$as_echo_n "(cached) " >&6
		2089	fi
		2090	eval ac_res=\$$3
		2091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2092	$as_echo "$ac_res" >&6; }
		2093	else
		2094	# Is the header compilable?
		2095	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2096	$as_echo_n "checking $2 usability... " >&6; }
		2097	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2098	/* end confdefs.h. */
		2099	$4
		2100	#include <$2>
		2101	_ACEOF
		2102	if ac_fn_c_try_compile "$LINENO"; then :
		2103	ac_header_compiler=yes
		2104	else
		2105	ac_header_compiler=no
		2106	fi
		2107	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2108	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2109	$as_echo "$ac_header_compiler" >&6; }
		2110
		2111	# Is the header present?
		2112	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2113	$as_echo_n "checking $2 presence... " >&6; }
		2114	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2115	/* end confdefs.h. */
		2116	#include <$2>
		2117	_ACEOF
		2118	if ac_fn_c_try_cpp "$LINENO"; then :
		2119	ac_header_preproc=yes
		2120	else
		2121	ac_header_preproc=no
		2122	fi
		2123	rm -f conftest.err conftest.i conftest.$ac_ext
		2124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2125	$as_echo "$ac_header_preproc" >&6; }
		2126
		2127	# So? What about this header?
		2128	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2129	yes:no: )
		2130	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2131	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2132	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2133	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2134	;;
		2135	no:yes:* )
		2136	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2137	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2138	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2139	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2140	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2141	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2142	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2143	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2144	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2145	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2146	;;
		2147	esac
		2148	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2149	$as_echo_n "checking for $2... " >&6; }
		2150	if eval \${$3+:} false; then :
		2151	$as_echo_n "(cached) " >&6
		2152	else
		2153	eval "$3=\$ac_header_compiler"
		2154	fi
		2155	eval ac_res=\$$3
		2156	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2157	$as_echo "$ac_res" >&6; }
		2158	fi
		2159	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2160
		2161	} # ac_fn_c_check_header_mongrel
		2162
		2163	# ac_fn_cxx_try_link LINENO
		2164	# -------------------------
		2165	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2166	ac_fn_cxx_try_link ()
		2167	{
		2168	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2169	rm -f conftest.$ac_objext conftest$ac_exeext
		2170	if { { ac_try="$ac_link"
		2171	case "(($ac_try" in
		2172	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2173	*) ac_try_echo=$ac_try;;
		2174	esac
		2175	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2176	$as_echo "$ac_try_echo"; } >&5
		2177	(eval "$ac_link") 2>conftest.err
		2178	ac_status=$?
		2179	if test -s conftest.err; then
		2180	grep -v '^ *+' conftest.err >conftest.er1
		2181	cat conftest.er1 >&5
		2182	mv -f conftest.er1 conftest.err
		2183	fi
		2184	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2185	test $ac_status = 0; } && {
		2186	test -z "$ac_cxx_werror_flag" ||
		2187	test ! -s conftest.err
		2188	} && test -s conftest$ac_exeext && {
		2189	test "$cross_compiling" = yes ||
		2190	test -x conftest$ac_exeext
		2191	}; then :
		2192	ac_retval=0
		2193	else
		2194	$as_echo "$as_me: failed program was:" >&5
		2195	sed 's/^/| /' conftest.$ac_ext >&5
		2196
		2197	ac_retval=1
		2198	fi
		2199	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2200	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2201	# interfere with the next link command; also delete a directory that is
		2202	# left behind by Apple's compiler. We do this before executing the actions.
		2203	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2204	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2205	as_fn_set_status $ac_retval
		2206
		2207	} # ac_fn_cxx_try_link
		2208
		2209	# ac_fn_cxx_check_func LINENO FUNC VAR
		2210	# ------------------------------------
		2211	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2212	ac_fn_cxx_check_func ()
		2213	{
		2214	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2215	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2216	$as_echo_n "checking for $2... " >&6; }
		2217	if eval \${$3+:} false; then :
		2218	$as_echo_n "(cached) " >&6
		2219	else
		2220	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2221	/* end confdefs.h. */
		2222	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2223	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2224	#define $2 innocuous_$2
		2225
		2226	/* System header to define __stub macros and hopefully few prototypes,
		2227	which can conflict with char $2 (); below.
		2228	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2229	<limits.h> exists even on freestanding compilers. */
		2230
		2231	#ifdef __STDC__
		2232	# include <limits.h>
		2233	#else
		2234	# include <assert.h>
		2235	#endif
		2236
		2237	#undef $2
		2238
		2239	/* Override any GCC internal prototype to avoid an error.
		2240	Use char because int might match the return type of a GCC
		2241	builtin and then its argument prototype would still apply. */
		2242	#ifdef __cplusplus
		2243	extern "C"
		2244	#endif
		2245	char $2 ();
		2246	/* The GNU C library defines this for functions which it implements
		2247	to always fail with ENOSYS. Some functions are actually named
		2248	something starting with __ and the normal name is an alias. */
		2249	#if defined __stub_$2 || defined __stub___$2
		2250	choke me
		2251	#endif
		2252
		2253	int
		2254	main ()
		2255	{
		2256	return $2 ();
		2257	;
		2258	return 0;
		2259	}
		2260	_ACEOF
		2261	if ac_fn_cxx_try_link "$LINENO"; then :
		2262	eval "$3=yes"
		2263	else
		2264	eval "$3=no"
		2265	fi
		2266	rm -f core conftest.err conftest.$ac_objext \
		2267	conftest$ac_exeext conftest.$ac_ext
		2268	fi
		2269	eval ac_res=\$$3
		2270	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2271	$as_echo "$ac_res" >&6; }
		2272	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2273
		2274	} # ac_fn_cxx_check_func
1467	cat >config.log <<_ACEOF	2275	cat >config.log <<_ACEOF
1468	This file contains any messages produced by compilers while	2276	This file contains any messages produced by compilers while
1469	running configure, to aid debugging if configure makes a mistake.	2277	running configure, to aid debugging if configure makes a mistake.
1470		2278
1471	It was created by $as_me, which was	2279	It was created by $as_me, which was
1472	generated by GNU Autoconf 2.61. Invocation command line was	2280	generated by GNU Autoconf 2.69. Invocation command line was
1473		2281
1474	$ $0 $@	2282	$ $0 $@
1475		2283
1476	_ACEOF	2284	_ACEOF
1477	exec 5>>config.log	2285	exec 5>>config.log
…		…
1503	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2311	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1504	for as_dir in $PATH	2312	for as_dir in $PATH
1505	do	2313	do
1506	IFS=$as_save_IFS	2314	IFS=$as_save_IFS
1507	test -z "$as_dir" && as_dir=.	2315	test -z "$as_dir" && as_dir=.
1508	echo "PATH: $as_dir"	2316	$as_echo "PATH: $as_dir"
1509	done	2317	done
1510	IFS=$as_save_IFS	2318	IFS=$as_save_IFS
1511		2319
1512	} >&5	2320	} >&5
1513		2321
1514	cat >&5 <<_ACEOF	2322	cat >&5 <<_ACEOF
…		…
1538	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2346	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1539	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2347	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1540	| -silent | --silent | --silen | --sile | --sil)	2348	| -silent | --silent | --silen | --sile | --sil)
1541	continue ;;	2349	continue ;;
1542	*\'*)	2350	*\'*)
1543	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2351	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1544	esac	2352	esac
1545	case $ac_pass in	2353	case $ac_pass in
1546	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2354	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1547	2)	2355	2)
1548	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2356	as_fn_append ac_configure_args1 " '$ac_arg'"
1549	if test $ac_must_keep_next = true; then	2357	if test $ac_must_keep_next = true; then
1550	ac_must_keep_next=false # Got value, back to normal.	2358	ac_must_keep_next=false # Got value, back to normal.
1551	else	2359	else
1552	case $ac_arg in	2360	case $ac_arg in
1553	*=* | --config-cache | -C | -disable-* | --disable-* \	2361	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1559	esac	2367	esac
1560	;;	2368	;;
1561	-* ) ac_must_keep_next=true ;;	2369	-* ) ac_must_keep_next=true ;;
1562	esac	2370	esac
1563	fi	2371	fi
1564	ac_configure_args="$ac_configure_args '$ac_arg'"	2372	as_fn_append ac_configure_args " '$ac_arg'"
1565	;;	2373	;;
1566	esac	2374	esac
1567	done	2375	done
1568	done	2376	done
1569	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2377	{ ac_configure_args0=; unset ac_configure_args0;}
1570	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2378	{ ac_configure_args1=; unset ac_configure_args1;}
1571		2379
1572	# When interrupted or exit'd, cleanup temporary files, and complete	2380	# When interrupted or exit'd, cleanup temporary files, and complete
1573	# config.log. We remove comments because anyway the quotes in there	2381	# config.log. We remove comments because anyway the quotes in there
1574	# would cause problems or look ugly.	2382	# would cause problems or look ugly.
1575	# WARNING: Use '\'' to represent an apostrophe within the trap.	2383	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1577	trap 'exit_status=$?	2385	trap 'exit_status=$?
1578	# Save into config.log some information that might help in debugging.	2386	# Save into config.log some information that might help in debugging.
1579	{	2387	{
1580	echo	2388	echo
1581		2389
1582	cat <<\_ASBOX
1583	## ---------------- ##	2390	$as_echo "## ---------------- ##
1584	## Cache variables. ##	2391	## Cache variables. ##
1585	## ---------------- ##	2392	## ---------------- ##"
1586	_ASBOX
1587	echo	2393	echo
1588	# The following way of writing the cache mishandles newlines in values,	2394	# The following way of writing the cache mishandles newlines in values,
1589	(	2395	(
1590	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2396	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1591	eval ac_val=\$$ac_var	2397	eval ac_val=\$$ac_var
1592	case $ac_val in #(	2398	case $ac_val in #(
1593	*${as_nl}*)	2399	*${as_nl}*)
1594	case $ac_var in #(	2400	case $ac_var in #(
1595	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2401	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1596	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2402	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1597	esac	2403	esac
1598	case $ac_var in #(	2404	case $ac_var in #(
1599	_ | IFS | as_nl) ;; #(	2405	_ | IFS | as_nl) ;; #(
1600	*) $as_unset $ac_var ;;	2406	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2407	*) { eval $ac_var=; unset $ac_var;} ;;
1601	esac ;;	2408	esac ;;
1602	esac	2409	esac
1603	done	2410	done
1604	(set) 2>&1 |	2411	(set) 2>&1 |
1605	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2412	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1614	esac |	2421	esac |
1615	sort	2422	sort
1616	)	2423	)
1617	echo	2424	echo
1618		2425
1619	cat <<\_ASBOX
1620	## ----------------- ##	2426	$as_echo "## ----------------- ##
1621	## Output variables. ##	2427	## Output variables. ##
1622	## ----------------- ##	2428	## ----------------- ##"
1623	_ASBOX
1624	echo	2429	echo
1625	for ac_var in $ac_subst_vars	2430	for ac_var in $ac_subst_vars
1626	do	2431	do
1627	eval ac_val=\$$ac_var	2432	eval ac_val=\$$ac_var
1628	case $ac_val in	2433	case $ac_val in
1629	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2434	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1630	esac	2435	esac
1631	echo "$ac_var='\''$ac_val'\''"	2436	$as_echo "$ac_var='\''$ac_val'\''"
1632	done | sort	2437	done | sort
1633	echo	2438	echo
1634		2439
1635	if test -n "$ac_subst_files"; then	2440	if test -n "$ac_subst_files"; then
1636	cat <<\_ASBOX
1637	## ------------------- ##	2441	$as_echo "## ------------------- ##
1638	## File substitutions. ##	2442	## File substitutions. ##
1639	## ------------------- ##	2443	## ------------------- ##"
1640	_ASBOX
1641	echo	2444	echo
1642	for ac_var in $ac_subst_files	2445	for ac_var in $ac_subst_files
1643	do	2446	do
1644	eval ac_val=\$$ac_var	2447	eval ac_val=\$$ac_var
1645	case $ac_val in	2448	case $ac_val in
1646	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2449	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1647	esac	2450	esac
1648	echo "$ac_var='\''$ac_val'\''"	2451	$as_echo "$ac_var='\''$ac_val'\''"
1649	done | sort	2452	done | sort
1650	echo	2453	echo
1651	fi	2454	fi
1652		2455
1653	if test -s confdefs.h; then	2456	if test -s confdefs.h; then
1654	cat <<\_ASBOX	2457	$as_echo "## ----------- ##
1655	## ----------- ##
1656	## confdefs.h. ##	2458	## confdefs.h. ##
1657	## ----------- ##	2459	## ----------- ##"
1658	_ASBOX
1659	echo	2460	echo
1660	cat confdefs.h	2461	cat confdefs.h
1661	echo	2462	echo
1662	fi	2463	fi
1663	test "$ac_signal" != 0 &&	2464	test "$ac_signal" != 0 &&
1664	echo "$as_me: caught signal $ac_signal"	2465	$as_echo "$as_me: caught signal $ac_signal"
1665	echo "$as_me: exit $exit_status"	2466	$as_echo "$as_me: exit $exit_status"
1666	} >&5	2467	} >&5
1667	rm -f core *.core core.conftest.* &&	2468	rm -f core *.core core.conftest.* &&
1668	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2469	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1669	exit $exit_status	2470	exit $exit_status
1670	' 0	2471	' 0
1671	for ac_signal in 1 2 13 15; do	2472	for ac_signal in 1 2 13 15; do
1672	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2473	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1673	done	2474	done
1674	ac_signal=0	2475	ac_signal=0
1675		2476
1676	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2477	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1677	rm -f -r conftest* confdefs.h	2478	rm -f -r conftest* confdefs.h
1678		2479
		2480	$as_echo "/* confdefs.h */" > confdefs.h
		2481
1679	# Predefined preprocessor variables.	2482	# Predefined preprocessor variables.
1680		2483
1681	cat >>confdefs.h <<_ACEOF	2484	cat >>confdefs.h <<_ACEOF
1682	#define PACKAGE_NAME "$PACKAGE_NAME"	2485	#define PACKAGE_NAME "$PACKAGE_NAME"
1683	_ACEOF	2486	_ACEOF
1684		2487
1685
1686	cat >>confdefs.h <<_ACEOF	2488	cat >>confdefs.h <<_ACEOF
1687	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2489	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1688	_ACEOF	2490	_ACEOF
1689		2491
1690
1691	cat >>confdefs.h <<_ACEOF	2492	cat >>confdefs.h <<_ACEOF
1692	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2493	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1693	_ACEOF	2494	_ACEOF
1694		2495
1695
1696	cat >>confdefs.h <<_ACEOF	2496	cat >>confdefs.h <<_ACEOF
1697	#define PACKAGE_STRING "$PACKAGE_STRING"	2497	#define PACKAGE_STRING "$PACKAGE_STRING"
1698	_ACEOF	2498	_ACEOF
1699		2499
1700
1701	cat >>confdefs.h <<_ACEOF	2500	cat >>confdefs.h <<_ACEOF
1702	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2501	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1703	_ACEOF	2502	_ACEOF
1704		2503
		2504	cat >>confdefs.h <<_ACEOF
		2505	#define PACKAGE_URL "$PACKAGE_URL"
		2506	_ACEOF
		2507
1705		2508
1706	# Let the site file select an alternate cache file if it wants to.	2509	# Let the site file select an alternate cache file if it wants to.
1707	# Prefer explicitly selected file to automatically selected ones.	2510	# Prefer an explicitly selected file to automatically selected ones.
		2511	ac_site_file1=NONE
		2512	ac_site_file2=NONE
1708	if test -n "$CONFIG_SITE"; then	2513	if test -n "$CONFIG_SITE"; then
1709	set x "$CONFIG_SITE"	2514	# We do not want a PATH search for config.site.
		2515	case $CONFIG_SITE in #((
		2516	-*) ac_site_file1=./$CONFIG_SITE;;
		2517	*/*) ac_site_file1=$CONFIG_SITE;;
		2518	*) ac_site_file1=./$CONFIG_SITE;;
		2519	esac
1710	elif test "x$prefix" != xNONE; then	2520	elif test "x$prefix" != xNONE; then
1711	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2521	ac_site_file1=$prefix/share/config.site
		2522	ac_site_file2=$prefix/etc/config.site
1712	else	2523	else
1713	set x "$ac_default_prefix/share/config.site" \	2524	ac_site_file1=$ac_default_prefix/share/config.site
1714	"$ac_default_prefix/etc/config.site"	2525	ac_site_file2=$ac_default_prefix/etc/config.site
1715	fi	2526	fi
1716	shift	2527	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1717	for ac_site_file
1718	do	2528	do
1719	if test -r "$ac_site_file"; then	2529	test "x$ac_site_file" = xNONE && continue
		2530	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1720	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2531	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1721	echo "$as_me: loading site script $ac_site_file" >&6;}	2532	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1722	sed 's/^/| /' "$ac_site_file" >&5	2533	sed 's/^/| /' "$ac_site_file" >&5
1723	. "$ac_site_file"	2534	. "$ac_site_file" \
		2535	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2536	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2537	as_fn_error $? "failed to load site script $ac_site_file
		2538	See \`config.log' for more details" "$LINENO" 5; }
1724	fi	2539	fi
1725	done	2540	done
1726		2541
1727	if test -r "$cache_file"; then	2542	if test -r "$cache_file"; then
1728	# Some versions of bash will fail to source /dev/null (special	2543	# Some versions of bash will fail to source /dev/null (special files
1729	# files actually), so we avoid doing that.	2544	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1730	if test -f "$cache_file"; then	2545	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1731	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2546	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1732	echo "$as_me: loading cache $cache_file" >&6;}	2547	$as_echo "$as_me: loading cache $cache_file" >&6;}
1733	case $cache_file in	2548	case $cache_file in
1734	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2549	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1735	*) . "./$cache_file";;	2550	*) . "./$cache_file";;
1736	esac	2551	esac
1737	fi	2552	fi
1738	else	2553	else
1739	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2554	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1740	echo "$as_me: creating cache $cache_file" >&6;}	2555	$as_echo "$as_me: creating cache $cache_file" >&6;}
1741	>$cache_file	2556	>$cache_file
1742	fi	2557	fi
1743		2558
1744	# Check that the precious variables saved in the cache have kept the same	2559	# Check that the precious variables saved in the cache have kept the same
1745	# value.	2560	# value.
…		…
1749	eval ac_new_set=\$ac_env_${ac_var}_set	2564	eval ac_new_set=\$ac_env_${ac_var}_set
1750	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2565	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1751	eval ac_new_val=\$ac_env_${ac_var}_value	2566	eval ac_new_val=\$ac_env_${ac_var}_value
1752	case $ac_old_set,$ac_new_set in	2567	case $ac_old_set,$ac_new_set in
1753	set,)	2568	set,)
1754	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2569	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1755	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2570	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1756	ac_cache_corrupted=: ;;	2571	ac_cache_corrupted=: ;;
1757	,set)	2572	,set)
1758	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2573	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1759	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2574	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1760	ac_cache_corrupted=: ;;	2575	ac_cache_corrupted=: ;;
1761	,);;	2576	,);;
1762	*)	2577	*)
1763	if test "x$ac_old_val" != "x$ac_new_val"; then	2578	if test "x$ac_old_val" != "x$ac_new_val"; then
		2579	# differences in whitespace do not lead to failure.
		2580	ac_old_val_w=`echo x $ac_old_val`
		2581	ac_new_val_w=`echo x $ac_new_val`
		2582	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1764	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2583	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1765	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2584	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1766	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1767	echo "$as_me: former value: $ac_old_val" >&2;}
1768	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1769	echo "$as_me: current value: $ac_new_val" >&2;}
1770	ac_cache_corrupted=:	2585	ac_cache_corrupted=:
		2586	else
		2587	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2588	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2589	eval $ac_var=\$ac_old_val
		2590	fi
		2591	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2592	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2593	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2594	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1771	fi;;	2595	fi;;
1772	esac	2596	esac
1773	# Pass precious variables to config.status.	2597	# Pass precious variables to config.status.
1774	if test "$ac_new_set" = set; then	2598	if test "$ac_new_set" = set; then
1775	case $ac_new_val in	2599	case $ac_new_val in
1776	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2600	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1777	*) ac_arg=$ac_var=$ac_new_val ;;	2601	*) ac_arg=$ac_var=$ac_new_val ;;
1778	esac	2602	esac
1779	case " $ac_configure_args " in	2603	case " $ac_configure_args " in
1780	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2604	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1781	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2605	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1782	esac	2606	esac
1783	fi	2607	fi
1784	done	2608	done
1785	if $ac_cache_corrupted; then	2609	if $ac_cache_corrupted; then
		2610	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2611	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1786	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2612	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1787	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2613	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1788	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1789	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2614	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1790	{ (exit 1); exit 1; }; }
1791	fi	2615	fi
1792		2616	## -------------------- ##
1793		2617	## Main body of script. ##
1794		2618	## -------------------- ##
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808		2619
1809	ac_ext=c	2620	ac_ext=c
1810	ac_cpp='$CPP $CPPFLAGS'	2621	ac_cpp='$CPP $CPPFLAGS'
1811	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2622	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1812	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2623	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1829	ac_install_sh="$ac_aux_dir/shtool install -c"	2640	ac_install_sh="$ac_aux_dir/shtool install -c"
1830	break	2641	break
1831	fi	2642	fi
1832	done	2643	done
1833	if test -z "$ac_aux_dir"; then	2644	if test -z "$ac_aux_dir"; then
1834	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1835	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2645	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1836	{ (exit 1); exit 1; }; }
1837	fi	2646	fi
1838		2647
1839	# These three variables are undocumented and unsupported,	2648	# These three variables are undocumented and unsupported,
1840	# and are intended to be withdrawn in a future Autoconf release.	2649	# and are intended to be withdrawn in a future Autoconf release.
1841	# They can cause serious problems if a builder's source tree is in a directory	2650	# They can cause serious problems if a builder's source tree is in a directory
…		…
1845	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2654	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1846		2655
1847		2656
1848	# Make sure we can run config.sub.	2657	# Make sure we can run config.sub.
1849	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2658	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1850	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2659	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1851	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1852	{ (exit 1); exit 1; }; }
1853		2660
1854	{ echo "$as_me:$LINENO: checking build system type" >&5	2661	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1855	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2662	$as_echo_n "checking build system type... " >&6; }
1856	if test "${ac_cv_build+set}" = set; then	2663	if ${ac_cv_build+:} false; then :
1857	echo $ECHO_N "(cached) $ECHO_C" >&6	2664	$as_echo_n "(cached) " >&6
1858	else	2665	else
1859	ac_build_alias=$build_alias	2666	ac_build_alias=$build_alias
1860	test "x$ac_build_alias" = x &&	2667	test "x$ac_build_alias" = x &&
1861	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2668	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1862	test "x$ac_build_alias" = x &&	2669	test "x$ac_build_alias" = x &&
1863	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2670	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1864	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1865	{ (exit 1); exit 1; }; }
1866	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	2671	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1867	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1868	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2672	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1869	{ (exit 1); exit 1; }; }
1870		2673
1871	fi	2674	fi
1872	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2675	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1873	echo "${ECHO_T}$ac_cv_build" >&6; }	2676	$as_echo "$ac_cv_build" >&6; }
1874	case $ac_cv_build in	2677	case $ac_cv_build in
1875	*-*-*) ;;	2678	*-*-*) ;;
1876	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2679	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1877	echo "$as_me: error: invalid value of canonical build" >&2;}
1878	{ (exit 1); exit 1; }; };;
1879	esac	2680	esac
1880	build=$ac_cv_build	2681	build=$ac_cv_build
1881	ac_save_IFS=$IFS; IFS='-'	2682	ac_save_IFS=$IFS; IFS='-'
1882	set x $ac_cv_build	2683	set x $ac_cv_build
1883	shift	2684	shift
…		…
1889	build_os=$*	2690	build_os=$*
1890	IFS=$ac_save_IFS	2691	IFS=$ac_save_IFS
1891	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	2692	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1892		2693
1893		2694
1894	{ echo "$as_me:$LINENO: checking host system type" >&5	2695	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1895	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2696	$as_echo_n "checking host system type... " >&6; }
1896	if test "${ac_cv_host+set}" = set; then	2697	if ${ac_cv_host+:} false; then :
1897	echo $ECHO_N "(cached) $ECHO_C" >&6	2698	$as_echo_n "(cached) " >&6
1898	else	2699	else
1899	if test "x$host_alias" = x; then	2700	if test "x$host_alias" = x; then
1900	ac_cv_host=$ac_cv_build	2701	ac_cv_host=$ac_cv_build
1901	else	2702	else
1902	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2703	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1903	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2704	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1904	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1905	{ (exit 1); exit 1; }; }
1906	fi	2705	fi
1907		2706
1908	fi	2707	fi
1909	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1910	echo "${ECHO_T}$ac_cv_host" >&6; }	2709	$as_echo "$ac_cv_host" >&6; }
1911	case $ac_cv_host in	2710	case $ac_cv_host in
1912	*-*-*) ;;	2711	*-*-*) ;;
1913	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2712	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1914	echo "$as_me: error: invalid value of canonical host" >&2;}
1915	{ (exit 1); exit 1; }; };;
1916	esac	2713	esac
1917	host=$ac_cv_host	2714	host=$ac_cv_host
1918	ac_save_IFS=$IFS; IFS='-'	2715	ac_save_IFS=$IFS; IFS='-'
1919	set x $ac_cv_host	2716	set x $ac_cv_host
1920	shift	2717	shift
…		…
1926	host_os=$*	2723	host_os=$*
1927	IFS=$ac_save_IFS	2724	IFS=$ac_save_IFS
1928	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	2725	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1929		2726
1930		2727
1931	{ echo "$as_me:$LINENO: checking target system type" >&5	2728	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1932	echo $ECHO_N "checking target system type... $ECHO_C" >&6; }	2729	$as_echo_n "checking target system type... " >&6; }
1933	if test "${ac_cv_target+set}" = set; then	2730	if ${ac_cv_target+:} false; then :
1934	echo $ECHO_N "(cached) $ECHO_C" >&6	2731	$as_echo_n "(cached) " >&6
1935	else	2732	else
1936	if test "x$target_alias" = x; then	2733	if test "x$target_alias" = x; then
1937	ac_cv_target=$ac_cv_host	2734	ac_cv_target=$ac_cv_host
1938	else	2735	else
1939	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||	2736	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1940	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5	2737	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1941	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1942	{ (exit 1); exit 1; }; }
1943	fi	2738	fi
1944		2739
1945	fi	2740	fi
1946	{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2741	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1947	echo "${ECHO_T}$ac_cv_target" >&6; }	2742	$as_echo "$ac_cv_target" >&6; }
1948	case $ac_cv_target in	2743	case $ac_cv_target in
1949	*-*-*) ;;	2744	*-*-*) ;;
1950	*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5	2745	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1951	echo "$as_me: error: invalid value of canonical target" >&2;}
1952	{ (exit 1); exit 1; }; };;
1953	esac	2746	esac
1954	target=$ac_cv_target	2747	target=$ac_cv_target
1955	ac_save_IFS=$IFS; IFS='-'	2748	ac_save_IFS=$IFS; IFS='-'
1956	set x $ac_cv_target	2749	set x $ac_cv_target
1957	shift	2750	shift
…		…
1983	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2776	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1984	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2777	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1985	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2778	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1986	# OS/2's system install, which has a completely different semantic	2779	# OS/2's system install, which has a completely different semantic
1987	# ./install, which can be erroneously created by make from ./install.sh.	2780	# ./install, which can be erroneously created by make from ./install.sh.
		2781	# Reject install programs that cannot install multiple files.
1988	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2782	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1989	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	2783	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1990	if test -z "$INSTALL"; then	2784	if test -z "$INSTALL"; then
1991	if test "${ac_cv_path_install+set}" = set; then	2785	if ${ac_cv_path_install+:} false; then :
1992	echo $ECHO_N "(cached) $ECHO_C" >&6	2786	$as_echo_n "(cached) " >&6
1993	else	2787	else
1994	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2788	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1995	for as_dir in $PATH	2789	for as_dir in $PATH
1996	do	2790	do
1997	IFS=$as_save_IFS	2791	IFS=$as_save_IFS
1998	test -z "$as_dir" && as_dir=.	2792	test -z "$as_dir" && as_dir=.
1999	# Account for people who put trailing slashes in PATH elements.	2793	# Account for people who put trailing slashes in PATH elements.
2000	case $as_dir/ in	2794	case $as_dir/ in #((
2001	./ | .// | /cC/* | \	2795	./ | .// | /[cC]/* | \
2002	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2796	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2003	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2797	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2004	/usr/ucb/* ) ;;	2798	/usr/ucb/* ) ;;
2005	*)	2799	*)
2006	# OSF1 and SCO ODT 3.0 have their own names for install.	2800	# OSF1 and SCO ODT 3.0 have their own names for install.
2007	# Don't use installbsd from OSF since it installs stuff as root	2801	# Don't use installbsd from OSF since it installs stuff as root
2008	# by default.	2802	# by default.
2009	for ac_prog in ginstall scoinst install; do	2803	for ac_prog in ginstall scoinst install; do
2010	for ac_exec_ext in '' $ac_executable_extensions; do	2804	for ac_exec_ext in '' $ac_executable_extensions; do
2011	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	2805	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2012	if test $ac_prog = install &&	2806	if test $ac_prog = install &&
2013	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2807	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2014	# AIX install. It has an incompatible calling convention.	2808	# AIX install. It has an incompatible calling convention.
2015	:	2809	:
2016	elif test $ac_prog = install &&	2810	elif test $ac_prog = install &&
2017	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2811	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2018	# program-specific install script used by HP pwplus--don't use.	2812	# program-specific install script used by HP pwplus--don't use.
2019	:	2813	:
2020	else	2814	else
		2815	rm -rf conftest.one conftest.two conftest.dir
		2816	echo one > conftest.one
		2817	echo two > conftest.two
		2818	mkdir conftest.dir
		2819	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2820	test -s conftest.one && test -s conftest.two &&
		2821	test -s conftest.dir/conftest.one &&
		2822	test -s conftest.dir/conftest.two
		2823	then
2021	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2824	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2022	break 3	2825	break 3
		2826	fi
2023	fi	2827	fi
2024	fi	2828	fi
2025	done	2829	done
2026	done	2830	done
2027	;;	2831	;;
2028	esac	2832	esac
		2833
2029	done	2834	done
2030	IFS=$as_save_IFS	2835	IFS=$as_save_IFS
2031		2836
		2837	rm -rf conftest.one conftest.two conftest.dir
2032		2838
2033	fi	2839	fi
2034	if test "${ac_cv_path_install+set}" = set; then	2840	if test "${ac_cv_path_install+set}" = set; then
2035	INSTALL=$ac_cv_path_install	2841	INSTALL=$ac_cv_path_install
2036	else	2842	else
…		…
2039	# break other packages using the cache if that directory is	2845	# break other packages using the cache if that directory is
2040	# removed, or if the value is a relative name.	2846	# removed, or if the value is a relative name.
2041	INSTALL=$ac_install_sh	2847	INSTALL=$ac_install_sh
2042	fi	2848	fi
2043	fi	2849	fi
2044	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	2850	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2045	echo "${ECHO_T}$INSTALL" >&6; }	2851	$as_echo "$INSTALL" >&6; }
2046		2852
2047	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2853	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2048	# It thinks the first close brace ends the variable substitution.	2854	# It thinks the first close brace ends the variable substitution.
2049	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2855	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2050		2856
2051	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2857	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2052		2858
2053	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2859	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2054		2860
2055	{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2861	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2056	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }	2862	$as_echo_n "checking whether build environment is sane... " >&6; }
2057	# Just in case	2863	# Just in case
2058	sleep 1	2864	sleep 1
2059	echo timestamp > conftest.file	2865	echo timestamp > conftest.file
2060	# Do `set' in a subshell so we don't clobber the current shell's	2866	# Do `set' in a subshell so we don't clobber the current shell's
2061	# arguments. Must try -L first in case configure is actually a	2867	# arguments. Must try -L first in case configure is actually a
…		…
2074		2880
2075	# If neither matched, then we have a broken ls. This can happen	2881	# If neither matched, then we have a broken ls. This can happen
2076	# if, for instance, CONFIG_SHELL is bash and it inherits a	2882	# if, for instance, CONFIG_SHELL is bash and it inherits a
2077	# broken ls alias from the environment. This has actually	2883	# broken ls alias from the environment. This has actually
2078	# happened. Such a system could not be considered "sane".	2884	# happened. Such a system could not be considered "sane".
2079	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2080	alias in your environment" >&5
2081	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2885	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2082	alias in your environment" >&2;}	2886	alias in your environment" "$LINENO" 5
2083	{ (exit 1); exit 1; }; }
2084	fi	2887	fi
2085		2888
2086	test "$2" = conftest.file	2889	test "$2" = conftest.file
2087	)	2890	)
2088	then	2891	then
2089	# Ok.	2892	# Ok.
2090	:	2893	:
2091	else	2894	else
2092	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2093	Check your system clock" >&5
2094	echo "$as_me: error: newly created file is older than distributed files!	2895	as_fn_error $? "newly created file is older than distributed files!
2095	Check your system clock" >&2;}	2896	Check your system clock" "$LINENO" 5
2096	{ (exit 1); exit 1; }; }
2097	fi	2897	fi
2098	{ echo "$as_me:$LINENO: result: yes" >&5	2898	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2099	echo "${ECHO_T}yes" >&6; }	2899	$as_echo "yes" >&6; }
2100	test "$program_prefix" != NONE &&	2900	test "$program_prefix" != NONE &&
2101	program_transform_name="s&^&$program_prefix&;$program_transform_name"	2901	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2102	# Use a double $ so make ignores it.	2902	# Use a double $ so make ignores it.
2103	test "$program_suffix" != NONE &&	2903	test "$program_suffix" != NONE &&
2104	program_transform_name="s&\$&$program_suffix&;$program_transform_name"	2904	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2105	# Double any \ or $. echo might interpret backslashes.	2905	# Double any \ or $.
2106	# By default was `s,x,x', remove it if useless.	2906	# By default was `s,x,x', remove it if useless.
2107	cat <<\_ACEOF >conftest.sed
2108	s/[\\$]/&&/g;s/;s,x,x,$//	2907	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2109	_ACEOF
2110	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2908	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2111	rm -f conftest.sed
2112		2909
2113		2910
2114	# expand $ac_aux_dir to an absolute path	2911	# expand $ac_aux_dir to an absolute path
2115	am_aux_dir=`cd $ac_aux_dir && pwd`	2912	am_aux_dir=`cd $ac_aux_dir && pwd`
2116		2913
…		…
2118	# Use eval to expand $SHELL	2915	# Use eval to expand $SHELL
2119	if eval "$MISSING --run true"; then	2916	if eval "$MISSING --run true"; then
2120	am_missing_run="$MISSING --run "	2917	am_missing_run="$MISSING --run "
2121	else	2918	else
2122	am_missing_run=	2919	am_missing_run=
2123	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2920	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2124	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2921	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2125	fi	2922	fi
2126		2923
2127	for ac_prog in gawk mawk nawk awk	2924	for ac_prog in gawk mawk nawk awk
2128	do	2925	do
2129	# Extract the first word of "$ac_prog", so it can be a program name with args.	2926	# Extract the first word of "$ac_prog", so it can be a program name with args.
2130	set dummy $ac_prog; ac_word=$2	2927	set dummy $ac_prog; ac_word=$2
2131	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2132	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2929	$as_echo_n "checking for $ac_word... " >&6; }
2133	if test "${ac_cv_prog_AWK+set}" = set; then	2930	if ${ac_cv_prog_AWK+:} false; then :
2134	echo $ECHO_N "(cached) $ECHO_C" >&6	2931	$as_echo_n "(cached) " >&6
2135	else	2932	else
2136	if test -n "$AWK"; then	2933	if test -n "$AWK"; then
2137	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2934	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2138	else	2935	else
2139	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2936	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2140	for as_dir in $PATH	2937	for as_dir in $PATH
2141	do	2938	do
2142	IFS=$as_save_IFS	2939	IFS=$as_save_IFS
2143	test -z "$as_dir" && as_dir=.	2940	test -z "$as_dir" && as_dir=.
2144	for ac_exec_ext in '' $ac_executable_extensions; do	2941	for ac_exec_ext in '' $ac_executable_extensions; do
2145	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2942	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2146	ac_cv_prog_AWK="$ac_prog"	2943	ac_cv_prog_AWK="$ac_prog"
2147	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2944	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2148	break 2	2945	break 2
2149	fi	2946	fi
2150	done	2947	done
2151	done	2948	done
2152	IFS=$as_save_IFS	2949	IFS=$as_save_IFS
2153		2950
2154	fi	2951	fi
2155	fi	2952	fi
2156	AWK=$ac_cv_prog_AWK	2953	AWK=$ac_cv_prog_AWK
2157	if test -n "$AWK"; then	2954	if test -n "$AWK"; then
2158	{ echo "$as_me:$LINENO: result: $AWK" >&5	2955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2159	echo "${ECHO_T}$AWK" >&6; }	2956	$as_echo "$AWK" >&6; }
2160	else	2957	else
2161	{ echo "$as_me:$LINENO: result: no" >&5	2958	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2162	echo "${ECHO_T}no" >&6; }	2959	$as_echo "no" >&6; }
2163	fi	2960	fi
2164		2961
2165		2962
2166	test -n "$AWK" && break	2963	test -n "$AWK" && break
2167	done	2964	done
2168		2965
2169	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2966	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2170	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }	2967	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		2968	set x ${MAKE-make}
2171	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	2969	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2172	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	2970	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2173	echo $ECHO_N "(cached) $ECHO_C" >&6	2971	$as_echo_n "(cached) " >&6
2174	else	2972	else
2175	cat >conftest.make <<\_ACEOF	2973	cat >conftest.make <<\_ACEOF
2176	SHELL = /bin/sh	2974	SHELL = /bin/sh
2177	all:	2975	all:
2178	@echo '@@@%%%=$(MAKE)=@@@%%%'	2976	@echo '@@@%%%=$(MAKE)=@@@%%%'
2179	_ACEOF	2977	_ACEOF
2180	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2978	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2181	case `${MAKE-make} -f conftest.make 2>/dev/null` in	2979	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2182	*@@@%%%=?*=@@@%%%*)	2980	*@@@%%%=?*=@@@%%%*)
2183	eval ac_cv_prog_make_${ac_make}_set=yes;;	2981	eval ac_cv_prog_make_${ac_make}_set=yes;;
2184	*)	2982	*)
2185	eval ac_cv_prog_make_${ac_make}_set=no;;	2983	eval ac_cv_prog_make_${ac_make}_set=no;;
2186	esac	2984	esac
2187	rm -f conftest.make	2985	rm -f conftest.make
2188	fi	2986	fi
2189	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	2987	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2190	{ echo "$as_me:$LINENO: result: yes" >&5	2988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2191	echo "${ECHO_T}yes" >&6; }	2989	$as_echo "yes" >&6; }
2192	SET_MAKE=	2990	SET_MAKE=
2193	else	2991	else
2194	{ echo "$as_me:$LINENO: result: no" >&5	2992	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2195	echo "${ECHO_T}no" >&6; }	2993	$as_echo "no" >&6; }
2196	SET_MAKE="MAKE=${MAKE-make}"	2994	SET_MAKE="MAKE=${MAKE-make}"
2197	fi	2995	fi
2198		2996
2199	rm -rf .tst 2>/dev/null	2997	rm -rf .tst 2>/dev/null
2200	mkdir .tst 2>/dev/null	2998	mkdir .tst 2>/dev/null
…		…
2206	rmdir .tst 2>/dev/null	3004	rmdir .tst 2>/dev/null
2207		3005
2208	# test to see if srcdir already configured	3006	# test to see if srcdir already configured
2209	if test "`cd $srcdir && pwd`" != "`pwd`" &&	3007	if test "`cd $srcdir && pwd`" != "`pwd`" &&
2210	test -f $srcdir/config.status; then	3008	test -f $srcdir/config.status; then
2211	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2212	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	3009	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2213	{ (exit 1); exit 1; }; }
2214	fi	3010	fi
2215		3011
2216	# test whether we have cygpath	3012	# test whether we have cygpath
2217	if test -z "$CYGPATH_W"; then	3013	if test -z "$CYGPATH_W"; then
2218	if (cygpath --version) >/dev/null 2>/dev/null; then	3014	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
2223	fi	3019	fi
2224		3020
2225		3021
2226	# Define the identity of the package.	3022	# Define the identity of the package.
2227	PACKAGE=gvpe	3023	PACKAGE=gvpe
2228	VERSION=2.2	3024	VERSION=2.25
2229		3025
2230		3026
2231	cat >>confdefs.h <<_ACEOF	3027	cat >>confdefs.h <<_ACEOF
2232	#define PACKAGE "$PACKAGE"	3028	#define PACKAGE "$PACKAGE"
2233	_ACEOF	3029	_ACEOF
…		…
2264	# will honor the `STRIP' environment variable to overrule this program.	3060	# will honor the `STRIP' environment variable to overrule this program.
2265	if test "$cross_compiling" != no; then	3061	if test "$cross_compiling" != no; then
2266	if test -n "$ac_tool_prefix"; then	3062	if test -n "$ac_tool_prefix"; then
2267	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3063	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2268	set dummy ${ac_tool_prefix}strip; ac_word=$2	3064	set dummy ${ac_tool_prefix}strip; ac_word=$2
2269	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2270	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3066	$as_echo_n "checking for $ac_word... " >&6; }
2271	if test "${ac_cv_prog_STRIP+set}" = set; then	3067	if ${ac_cv_prog_STRIP+:} false; then :
2272	echo $ECHO_N "(cached) $ECHO_C" >&6	3068	$as_echo_n "(cached) " >&6
2273	else	3069	else
2274	if test -n "$STRIP"; then	3070	if test -n "$STRIP"; then
2275	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3071	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2276	else	3072	else
2277	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3073	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2278	for as_dir in $PATH	3074	for as_dir in $PATH
2279	do	3075	do
2280	IFS=$as_save_IFS	3076	IFS=$as_save_IFS
2281	test -z "$as_dir" && as_dir=.	3077	test -z "$as_dir" && as_dir=.
2282	for ac_exec_ext in '' $ac_executable_extensions; do	3078	for ac_exec_ext in '' $ac_executable_extensions; do
2283	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3079	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2284	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3080	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2285	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3081	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2286	break 2	3082	break 2
2287	fi	3083	fi
2288	done	3084	done
2289	done	3085	done
2290	IFS=$as_save_IFS	3086	IFS=$as_save_IFS
2291		3087
2292	fi	3088	fi
2293	fi	3089	fi
2294	STRIP=$ac_cv_prog_STRIP	3090	STRIP=$ac_cv_prog_STRIP
2295	if test -n "$STRIP"; then	3091	if test -n "$STRIP"; then
2296	{ echo "$as_me:$LINENO: result: $STRIP" >&5	3092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2297	echo "${ECHO_T}$STRIP" >&6; }	3093	$as_echo "$STRIP" >&6; }
2298	else	3094	else
2299	{ echo "$as_me:$LINENO: result: no" >&5	3095	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2300	echo "${ECHO_T}no" >&6; }	3096	$as_echo "no" >&6; }
2301	fi	3097	fi
2302		3098
2303		3099
2304	fi	3100	fi
2305	if test -z "$ac_cv_prog_STRIP"; then	3101	if test -z "$ac_cv_prog_STRIP"; then
2306	ac_ct_STRIP=$STRIP	3102	ac_ct_STRIP=$STRIP
2307	# Extract the first word of "strip", so it can be a program name with args.	3103	# Extract the first word of "strip", so it can be a program name with args.
2308	set dummy strip; ac_word=$2	3104	set dummy strip; ac_word=$2
2309	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3105	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2310	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3106	$as_echo_n "checking for $ac_word... " >&6; }
2311	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3107	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2312	echo $ECHO_N "(cached) $ECHO_C" >&6	3108	$as_echo_n "(cached) " >&6
2313	else	3109	else
2314	if test -n "$ac_ct_STRIP"; then	3110	if test -n "$ac_ct_STRIP"; then
2315	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3111	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2316	else	3112	else
2317	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3113	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2318	for as_dir in $PATH	3114	for as_dir in $PATH
2319	do	3115	do
2320	IFS=$as_save_IFS	3116	IFS=$as_save_IFS
2321	test -z "$as_dir" && as_dir=.	3117	test -z "$as_dir" && as_dir=.
2322	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
2323	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3119	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2324	ac_cv_prog_ac_ct_STRIP="strip"	3120	ac_cv_prog_ac_ct_STRIP="strip"
2325	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3121	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2326	break 2	3122	break 2
2327	fi	3123	fi
2328	done	3124	done
2329	done	3125	done
2330	IFS=$as_save_IFS	3126	IFS=$as_save_IFS
2331		3127
2332	fi	3128	fi
2333	fi	3129	fi
2334	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3130	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2335	if test -n "$ac_ct_STRIP"; then	3131	if test -n "$ac_ct_STRIP"; then
2336	{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2337	echo "${ECHO_T}$ac_ct_STRIP" >&6; }	3133	$as_echo "$ac_ct_STRIP" >&6; }
2338	else	3134	else
2339	{ echo "$as_me:$LINENO: result: no" >&5	3135	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2340	echo "${ECHO_T}no" >&6; }	3136	$as_echo "no" >&6; }
2341	fi	3137	fi
2342		3138
2343	if test "x$ac_ct_STRIP" = x; then	3139	if test "x$ac_ct_STRIP" = x; then
2344	STRIP=":"	3140	STRIP=":"
2345	else	3141	else
2346	case $cross_compiling:$ac_tool_warned in	3142	case $cross_compiling:$ac_tool_warned in
2347	yes:)	3143	yes:)
2348	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3144	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2349	whose name does not start with the host triplet. If you think this	3145	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2350	configuration is useful to you, please write to autoconf@gnu.org." >&5
2351	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2352	whose name does not start with the host triplet. If you think this
2353	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2354	ac_tool_warned=yes ;;	3146	ac_tool_warned=yes ;;
2355	esac	3147	esac
2356	STRIP=$ac_ct_STRIP	3148	STRIP=$ac_ct_STRIP
2357	fi	3149	fi
2358	else	3150	else
…		…
2367		3159
2368		3160
2369		3161
2370	ac_config_headers="$ac_config_headers config.h"	3162	ac_config_headers="$ac_config_headers config.h"
2371		3163
2372	{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3164	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2373	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }	3165	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2374	# Check whether --enable-maintainer-mode was given.	3166	# Check whether --enable-maintainer-mode was given.
2375	if test "${enable_maintainer_mode+set}" = set; then	3167	if test "${enable_maintainer_mode+set}" = set; then :
2376	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval	3168	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2377	else	3169	else
2378	USE_MAINTAINER_MODE=no	3170	USE_MAINTAINER_MODE=no
2379	fi	3171	fi
2380		3172
2381	{ echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3173	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2382	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }	3174	$as_echo "$USE_MAINTAINER_MODE" >&6; }
2383		3175
2384		3176
2385	if test $USE_MAINTAINER_MODE = yes; then	3177	if test $USE_MAINTAINER_MODE = yes; then
2386	MAINTAINER_MODE_TRUE=	3178	MAINTAINER_MODE_TRUE=
2387	MAINTAINER_MODE_FALSE='#'	3179	MAINTAINER_MODE_FALSE='#'
…		…
2394		3186
2395		3187
2396		3188
2397		3189
2398		3190
2399
2400
2401
2402
2403
2404	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
2405
2406	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
2407		3191
2408		3192
2409		3193
2410	MKINSTALLDIRS=	3194	MKINSTALLDIRS=
2411	if test -n "$ac_aux_dir"; then	3195	if test -n "$ac_aux_dir"; then
…		…
2419		3203
2420		3204
2421		3205
2422	# Extract the first word of "msgfmt", so it can be a program name with args.	3206	# Extract the first word of "msgfmt", so it can be a program name with args.
2423	set dummy msgfmt; ac_word=$2	3207	set dummy msgfmt; ac_word=$2
2424	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3208	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2425	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3209	$as_echo_n "checking for $ac_word... " >&6; }
2426	if test "${ac_cv_path_MSGFMT+set}" = set; then	3210	if ${ac_cv_path_MSGFMT+:} false; then :
2427	echo $ECHO_N "(cached) $ECHO_C" >&6	3211	$as_echo_n "(cached) " >&6
2428	else	3212	else
2429	case "$MSGFMT" in	3213	case "$MSGFMT" in
2430	/*)	3214	/*)
2431	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3215	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2432	;;	3216	;;
…		…
2447	;;	3231	;;
2448	esac	3232	esac
2449	fi	3233	fi
2450	MSGFMT="$ac_cv_path_MSGFMT"	3234	MSGFMT="$ac_cv_path_MSGFMT"
2451	if test "$MSGFMT" != ":"; then	3235	if test "$MSGFMT" != ":"; then
2452	{ echo "$as_me:$LINENO: result: $MSGFMT" >&5	3236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
2453	echo "${ECHO_T}$MSGFMT" >&6; }	3237	$as_echo "$MSGFMT" >&6; }
2454	else	3238	else
2455	{ echo "$as_me:$LINENO: result: no" >&5	3239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2456	echo "${ECHO_T}no" >&6; }	3240	$as_echo "no" >&6; }
2457	fi	3241	fi
2458		3242
2459	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3243	# Extract the first word of "gmsgfmt", so it can be a program name with args.
2460	set dummy gmsgfmt; ac_word=$2	3244	set dummy gmsgfmt; ac_word=$2
2461	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3245	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2462	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3246	$as_echo_n "checking for $ac_word... " >&6; }
2463	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3247	if ${ac_cv_path_GMSGFMT+:} false; then :
2464	echo $ECHO_N "(cached) $ECHO_C" >&6	3248	$as_echo_n "(cached) " >&6
2465	else	3249	else
2466	case $GMSGFMT in	3250	case $GMSGFMT in
2467	[\\/]* | ?:[\\/]*)	3251	[\\/]* | ?:[\\/]*)
2468	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3252	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2469	;;	3253	;;
…		…
2471	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3255	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2472	for as_dir in $PATH	3256	for as_dir in $PATH
2473	do	3257	do
2474	IFS=$as_save_IFS	3258	IFS=$as_save_IFS
2475	test -z "$as_dir" && as_dir=.	3259	test -z "$as_dir" && as_dir=.
2476	for ac_exec_ext in '' $ac_executable_extensions; do	3260	for ac_exec_ext in '' $ac_executable_extensions; do
2477	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3261	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2478	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3262	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
2479	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3263	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2480	break 2	3264	break 2
2481	fi	3265	fi
2482	done	3266	done
2483	done	3267	done
2484	IFS=$as_save_IFS	3268	IFS=$as_save_IFS
2485		3269
2486	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3270	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2487	;;	3271	;;
2488	esac	3272	esac
2489	fi	3273	fi
2490	GMSGFMT=$ac_cv_path_GMSGFMT	3274	GMSGFMT=$ac_cv_path_GMSGFMT
2491	if test -n "$GMSGFMT"; then	3275	if test -n "$GMSGFMT"; then
2492	{ echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3276	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
2493	echo "${ECHO_T}$GMSGFMT" >&6; }	3277	$as_echo "$GMSGFMT" >&6; }
2494	else	3278	else
2495	{ echo "$as_me:$LINENO: result: no" >&5	3279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2496	echo "${ECHO_T}no" >&6; }	3280	$as_echo "no" >&6; }
2497	fi	3281	fi
2498		3282
2499		3283
2500		3284
2501	# Extract the first word of "xgettext", so it can be a program name with args.	3285	# Extract the first word of "xgettext", so it can be a program name with args.
2502	set dummy xgettext; ac_word=$2	3286	set dummy xgettext; ac_word=$2
2503	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3287	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2504	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3288	$as_echo_n "checking for $ac_word... " >&6; }
2505	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3289	if ${ac_cv_path_XGETTEXT+:} false; then :
2506	echo $ECHO_N "(cached) $ECHO_C" >&6	3290	$as_echo_n "(cached) " >&6
2507	else	3291	else
2508	case "$XGETTEXT" in	3292	case "$XGETTEXT" in
2509	/*)	3293	/*)
2510	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3294	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2511	;;	3295	;;
…		…
2526	;;	3310	;;
2527	esac	3311	esac
2528	fi	3312	fi
2529	XGETTEXT="$ac_cv_path_XGETTEXT"	3313	XGETTEXT="$ac_cv_path_XGETTEXT"
2530	if test "$XGETTEXT" != ":"; then	3314	if test "$XGETTEXT" != ":"; then
2531	{ echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3315	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2532	echo "${ECHO_T}$XGETTEXT" >&6; }	3316	$as_echo "$XGETTEXT" >&6; }
2533	else	3317	else
2534	{ echo "$as_me:$LINENO: result: no" >&5	3318	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2535	echo "${ECHO_T}no" >&6; }	3319	$as_echo "no" >&6; }
2536	fi	3320	fi
2537		3321
2538	rm -f messages.po	3322	rm -f messages.po
2539		3323
2540	# Extract the first word of "msgmerge", so it can be a program name with args.	3324	# Extract the first word of "msgmerge", so it can be a program name with args.
2541	set dummy msgmerge; ac_word=$2	3325	set dummy msgmerge; ac_word=$2
2542	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3326	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2543	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3327	$as_echo_n "checking for $ac_word... " >&6; }
2544	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3328	if ${ac_cv_path_MSGMERGE+:} false; then :
2545	echo $ECHO_N "(cached) $ECHO_C" >&6	3329	$as_echo_n "(cached) " >&6
2546	else	3330	else
2547	case "$MSGMERGE" in	3331	case "$MSGMERGE" in
2548	/*)	3332	/*)
2549	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3333	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2550	;;	3334	;;
…		…
2564	;;	3348	;;
2565	esac	3349	esac
2566	fi	3350	fi
2567	MSGMERGE="$ac_cv_path_MSGMERGE"	3351	MSGMERGE="$ac_cv_path_MSGMERGE"
2568	if test "$MSGMERGE" != ":"; then	3352	if test "$MSGMERGE" != ":"; then
2569	{ echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3353	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2570	echo "${ECHO_T}$MSGMERGE" >&6; }	3354	$as_echo "$MSGMERGE" >&6; }
2571	else	3355	else
2572	{ echo "$as_me:$LINENO: result: no" >&5	3356	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2573	echo "${ECHO_T}no" >&6; }	3357	$as_echo "no" >&6; }
2574	fi	3358	fi
2575		3359
2576		3360
2577	if test "$GMSGFMT" != ":"; then	3361	if test "$GMSGFMT" != ":"; then
2578	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3362	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2579	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3363	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2580	: ;	3364	: ;
2581	else	3365	else
2582	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3366	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2583	{ echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2584	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }	3368	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2585	GMSGFMT=":"	3369	GMSGFMT=":"
2586	fi	3370	fi
2587	fi	3371	fi
2588		3372
2589	if test "$XGETTEXT" != ":"; then	3373	if test "$XGETTEXT" != ":"; then
2590	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3374	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2591	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3375	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2592	: ;	3376	: ;
2593	else	3377	else
2594	{ echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3378	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2595	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }	3379	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2596	XGETTEXT=":"	3380	XGETTEXT=":"
2597	fi	3381	fi
2598	rm -f messages.po	3382	rm -f messages.po
2599	fi	3383	fi
2600		3384
…		…
2627	am__doit:	3411	am__doit:
2628	@echo done	3412	@echo done
2629	.PHONY: am__doit	3413	.PHONY: am__doit
2630	END	3414	END
2631	# If we don't find an include directive, just comment out the code.	3415	# If we don't find an include directive, just comment out the code.
2632	{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2633	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }	3417	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2634	am__include="#"	3418	am__include="#"
2635	am__quote=	3419	am__quote=
2636	_am_result=none	3420	_am_result=none
2637	# First try GNU make style include.	3421	# First try GNU make style include.
2638	echo "include confinc" > confmf	3422	echo "include confinc" > confmf
…		…
2655	_am_result=BSD	3439	_am_result=BSD
2656	fi	3440	fi
2657	fi	3441	fi
2658		3442
2659		3443
2660	{ echo "$as_me:$LINENO: result: $_am_result" >&5	3444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2661	echo "${ECHO_T}$_am_result" >&6; }	3445	$as_echo "$_am_result" >&6; }
2662	rm -f confinc confmf	3446	rm -f confinc confmf
2663		3447
2664	# Check whether --enable-dependency-tracking was given.	3448	# Check whether --enable-dependency-tracking was given.
2665	if test "${enable_dependency_tracking+set}" = set; then	3449	if test "${enable_dependency_tracking+set}" = set; then :
2666	enableval=$enable_dependency_tracking;	3450	enableval=$enable_dependency_tracking;
2667	fi	3451	fi
2668		3452
2669	if test "x$enable_dependency_tracking" != xno; then	3453	if test "x$enable_dependency_tracking" != xno; then
2670	am_depcomp="$ac_aux_dir/depcomp"	3454	am_depcomp="$ac_aux_dir/depcomp"
…		…
2688	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3472	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2689	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3473	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2690	if test -n "$ac_tool_prefix"; then	3474	if test -n "$ac_tool_prefix"; then
2691	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3475	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2692	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3476	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2693	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3477	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2694	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3478	$as_echo_n "checking for $ac_word... " >&6; }
2695	if test "${ac_cv_prog_CC+set}" = set; then	3479	if ${ac_cv_prog_CC+:} false; then :
2696	echo $ECHO_N "(cached) $ECHO_C" >&6	3480	$as_echo_n "(cached) " >&6
2697	else	3481	else
2698	if test -n "$CC"; then	3482	if test -n "$CC"; then
2699	ac_cv_prog_CC="$CC" # Let the user override the test.	3483	ac_cv_prog_CC="$CC" # Let the user override the test.
2700	else	3484	else
2701	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3485	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2702	for as_dir in $PATH	3486	for as_dir in $PATH
2703	do	3487	do
2704	IFS=$as_save_IFS	3488	IFS=$as_save_IFS
2705	test -z "$as_dir" && as_dir=.	3489	test -z "$as_dir" && as_dir=.
2706	for ac_exec_ext in '' $ac_executable_extensions; do	3490	for ac_exec_ext in '' $ac_executable_extensions; do
2707	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3491	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2708	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3492	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2709	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3493	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2710	break 2	3494	break 2
2711	fi	3495	fi
2712	done	3496	done
2713	done	3497	done
2714	IFS=$as_save_IFS	3498	IFS=$as_save_IFS
2715		3499
2716	fi	3500	fi
2717	fi	3501	fi
2718	CC=$ac_cv_prog_CC	3502	CC=$ac_cv_prog_CC
2719	if test -n "$CC"; then	3503	if test -n "$CC"; then
2720	{ echo "$as_me:$LINENO: result: $CC" >&5	3504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2721	echo "${ECHO_T}$CC" >&6; }	3505	$as_echo "$CC" >&6; }
2722	else	3506	else
2723	{ echo "$as_me:$LINENO: result: no" >&5	3507	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2724	echo "${ECHO_T}no" >&6; }	3508	$as_echo "no" >&6; }
2725	fi	3509	fi
2726		3510
2727		3511
2728	fi	3512	fi
2729	if test -z "$ac_cv_prog_CC"; then	3513	if test -z "$ac_cv_prog_CC"; then
2730	ac_ct_CC=$CC	3514	ac_ct_CC=$CC
2731	# Extract the first word of "gcc", so it can be a program name with args.	3515	# Extract the first word of "gcc", so it can be a program name with args.
2732	set dummy gcc; ac_word=$2	3516	set dummy gcc; ac_word=$2
2733	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3517	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2734	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3518	$as_echo_n "checking for $ac_word... " >&6; }
2735	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3519	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2736	echo $ECHO_N "(cached) $ECHO_C" >&6	3520	$as_echo_n "(cached) " >&6
2737	else	3521	else
2738	if test -n "$ac_ct_CC"; then	3522	if test -n "$ac_ct_CC"; then
2739	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3523	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2740	else	3524	else
2741	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3525	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2742	for as_dir in $PATH	3526	for as_dir in $PATH
2743	do	3527	do
2744	IFS=$as_save_IFS	3528	IFS=$as_save_IFS
2745	test -z "$as_dir" && as_dir=.	3529	test -z "$as_dir" && as_dir=.
2746	for ac_exec_ext in '' $ac_executable_extensions; do	3530	for ac_exec_ext in '' $ac_executable_extensions; do
2747	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3531	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2748	ac_cv_prog_ac_ct_CC="gcc"	3532	ac_cv_prog_ac_ct_CC="gcc"
2749	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3533	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2750	break 2	3534	break 2
2751	fi	3535	fi
2752	done	3536	done
2753	done	3537	done
2754	IFS=$as_save_IFS	3538	IFS=$as_save_IFS
2755		3539
2756	fi	3540	fi
2757	fi	3541	fi
2758	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3542	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2759	if test -n "$ac_ct_CC"; then	3543	if test -n "$ac_ct_CC"; then
2760	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3544	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2761	echo "${ECHO_T}$ac_ct_CC" >&6; }	3545	$as_echo "$ac_ct_CC" >&6; }
2762	else	3546	else
2763	{ echo "$as_me:$LINENO: result: no" >&5	3547	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2764	echo "${ECHO_T}no" >&6; }	3548	$as_echo "no" >&6; }
2765	fi	3549	fi
2766		3550
2767	if test "x$ac_ct_CC" = x; then	3551	if test "x$ac_ct_CC" = x; then
2768	CC=""	3552	CC=""
2769	else	3553	else
2770	case $cross_compiling:$ac_tool_warned in	3554	case $cross_compiling:$ac_tool_warned in
2771	yes:)	3555	yes:)
2772	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3556	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2773	whose name does not start with the host triplet. If you think this	3557	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2774	configuration is useful to you, please write to autoconf@gnu.org." >&5
2775	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2776	whose name does not start with the host triplet. If you think this
2777	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2778	ac_tool_warned=yes ;;	3558	ac_tool_warned=yes ;;
2779	esac	3559	esac
2780	CC=$ac_ct_CC	3560	CC=$ac_ct_CC
2781	fi	3561	fi
2782	else	3562	else
…		…
2785		3565
2786	if test -z "$CC"; then	3566	if test -z "$CC"; then
2787	if test -n "$ac_tool_prefix"; then	3567	if test -n "$ac_tool_prefix"; then
2788	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3568	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2789	set dummy ${ac_tool_prefix}cc; ac_word=$2	3569	set dummy ${ac_tool_prefix}cc; ac_word=$2
2790	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3570	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2791	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3571	$as_echo_n "checking for $ac_word... " >&6; }
2792	if test "${ac_cv_prog_CC+set}" = set; then	3572	if ${ac_cv_prog_CC+:} false; then :
2793	echo $ECHO_N "(cached) $ECHO_C" >&6	3573	$as_echo_n "(cached) " >&6
2794	else	3574	else
2795	if test -n "$CC"; then	3575	if test -n "$CC"; then
2796	ac_cv_prog_CC="$CC" # Let the user override the test.	3576	ac_cv_prog_CC="$CC" # Let the user override the test.
2797	else	3577	else
2798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3578	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2799	for as_dir in $PATH	3579	for as_dir in $PATH
2800	do	3580	do
2801	IFS=$as_save_IFS	3581	IFS=$as_save_IFS
2802	test -z "$as_dir" && as_dir=.	3582	test -z "$as_dir" && as_dir=.
2803	for ac_exec_ext in '' $ac_executable_extensions; do	3583	for ac_exec_ext in '' $ac_executable_extensions; do
2804	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3584	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2805	ac_cv_prog_CC="${ac_tool_prefix}cc"	3585	ac_cv_prog_CC="${ac_tool_prefix}cc"
2806	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3586	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2807	break 2	3587	break 2
2808	fi	3588	fi
2809	done	3589	done
2810	done	3590	done
2811	IFS=$as_save_IFS	3591	IFS=$as_save_IFS
2812		3592
2813	fi	3593	fi
2814	fi	3594	fi
2815	CC=$ac_cv_prog_CC	3595	CC=$ac_cv_prog_CC
2816	if test -n "$CC"; then	3596	if test -n "$CC"; then
2817	{ echo "$as_me:$LINENO: result: $CC" >&5	3597	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2818	echo "${ECHO_T}$CC" >&6; }	3598	$as_echo "$CC" >&6; }
2819	else	3599	else
2820	{ echo "$as_me:$LINENO: result: no" >&5	3600	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2821	echo "${ECHO_T}no" >&6; }	3601	$as_echo "no" >&6; }
2822	fi	3602	fi
2823		3603
2824		3604
2825	fi	3605	fi
2826	fi	3606	fi
2827	if test -z "$CC"; then	3607	if test -z "$CC"; then
2828	# Extract the first word of "cc", so it can be a program name with args.	3608	# Extract the first word of "cc", so it can be a program name with args.
2829	set dummy cc; ac_word=$2	3609	set dummy cc; ac_word=$2
2830	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3610	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2831	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3611	$as_echo_n "checking for $ac_word... " >&6; }
2832	if test "${ac_cv_prog_CC+set}" = set; then	3612	if ${ac_cv_prog_CC+:} false; then :
2833	echo $ECHO_N "(cached) $ECHO_C" >&6	3613	$as_echo_n "(cached) " >&6
2834	else	3614	else
2835	if test -n "$CC"; then	3615	if test -n "$CC"; then
2836	ac_cv_prog_CC="$CC" # Let the user override the test.	3616	ac_cv_prog_CC="$CC" # Let the user override the test.
2837	else	3617	else
2838	ac_prog_rejected=no	3618	ac_prog_rejected=no
2839	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3619	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2840	for as_dir in $PATH	3620	for as_dir in $PATH
2841	do	3621	do
2842	IFS=$as_save_IFS	3622	IFS=$as_save_IFS
2843	test -z "$as_dir" && as_dir=.	3623	test -z "$as_dir" && as_dir=.
2844	for ac_exec_ext in '' $ac_executable_extensions; do	3624	for ac_exec_ext in '' $ac_executable_extensions; do
2845	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3625	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2846	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3626	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2847	ac_prog_rejected=yes	3627	ac_prog_rejected=yes
2848	continue	3628	continue
2849	fi	3629	fi
2850	ac_cv_prog_CC="cc"	3630	ac_cv_prog_CC="cc"
2851	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3631	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2852	break 2	3632	break 2
2853	fi	3633	fi
2854	done	3634	done
2855	done	3635	done
2856	IFS=$as_save_IFS	3636	IFS=$as_save_IFS
2857		3637
2858	if test $ac_prog_rejected = yes; then	3638	if test $ac_prog_rejected = yes; then
2859	# We found a bogon in the path, so make sure we never use it.	3639	# We found a bogon in the path, so make sure we never use it.
2860	set dummy $ac_cv_prog_CC	3640	set dummy $ac_cv_prog_CC
…		…
2869	fi	3649	fi
2870	fi	3650	fi
2871	fi	3651	fi
2872	CC=$ac_cv_prog_CC	3652	CC=$ac_cv_prog_CC
2873	if test -n "$CC"; then	3653	if test -n "$CC"; then
2874	{ echo "$as_me:$LINENO: result: $CC" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2875	echo "${ECHO_T}$CC" >&6; }	3655	$as_echo "$CC" >&6; }
2876	else	3656	else
2877	{ echo "$as_me:$LINENO: result: no" >&5	3657	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2878	echo "${ECHO_T}no" >&6; }	3658	$as_echo "no" >&6; }
2879	fi	3659	fi
2880		3660
2881		3661
2882	fi	3662	fi
2883	if test -z "$CC"; then	3663	if test -z "$CC"; then
2884	if test -n "$ac_tool_prefix"; then	3664	if test -n "$ac_tool_prefix"; then
2885	for ac_prog in cl.exe	3665	for ac_prog in cl.exe
2886	do	3666	do
2887	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3667	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2888	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3668	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2889	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3669	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2890	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3670	$as_echo_n "checking for $ac_word... " >&6; }
2891	if test "${ac_cv_prog_CC+set}" = set; then	3671	if ${ac_cv_prog_CC+:} false; then :
2892	echo $ECHO_N "(cached) $ECHO_C" >&6	3672	$as_echo_n "(cached) " >&6
2893	else	3673	else
2894	if test -n "$CC"; then	3674	if test -n "$CC"; then
2895	ac_cv_prog_CC="$CC" # Let the user override the test.	3675	ac_cv_prog_CC="$CC" # Let the user override the test.
2896	else	3676	else
2897	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3677	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2898	for as_dir in $PATH	3678	for as_dir in $PATH
2899	do	3679	do
2900	IFS=$as_save_IFS	3680	IFS=$as_save_IFS
2901	test -z "$as_dir" && as_dir=.	3681	test -z "$as_dir" && as_dir=.
2902	for ac_exec_ext in '' $ac_executable_extensions; do	3682	for ac_exec_ext in '' $ac_executable_extensions; do
2903	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3683	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2904	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3684	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2905	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3685	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2906	break 2	3686	break 2
2907	fi	3687	fi
2908	done	3688	done
2909	done	3689	done
2910	IFS=$as_save_IFS	3690	IFS=$as_save_IFS
2911		3691
2912	fi	3692	fi
2913	fi	3693	fi
2914	CC=$ac_cv_prog_CC	3694	CC=$ac_cv_prog_CC
2915	if test -n "$CC"; then	3695	if test -n "$CC"; then
2916	{ echo "$as_me:$LINENO: result: $CC" >&5	3696	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2917	echo "${ECHO_T}$CC" >&6; }	3697	$as_echo "$CC" >&6; }
2918	else	3698	else
2919	{ echo "$as_me:$LINENO: result: no" >&5	3699	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2920	echo "${ECHO_T}no" >&6; }	3700	$as_echo "no" >&6; }
2921	fi	3701	fi
2922		3702
2923		3703
2924	test -n "$CC" && break	3704	test -n "$CC" && break
2925	done	3705	done
…		…
2928	ac_ct_CC=$CC	3708	ac_ct_CC=$CC
2929	for ac_prog in cl.exe	3709	for ac_prog in cl.exe
2930	do	3710	do
2931	# Extract the first word of "$ac_prog", so it can be a program name with args.	3711	# Extract the first word of "$ac_prog", so it can be a program name with args.
2932	set dummy $ac_prog; ac_word=$2	3712	set dummy $ac_prog; ac_word=$2
2933	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3713	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2934	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3714	$as_echo_n "checking for $ac_word... " >&6; }
2935	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3715	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2936	echo $ECHO_N "(cached) $ECHO_C" >&6	3716	$as_echo_n "(cached) " >&6
2937	else	3717	else
2938	if test -n "$ac_ct_CC"; then	3718	if test -n "$ac_ct_CC"; then
2939	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3719	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2940	else	3720	else
2941	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3721	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2942	for as_dir in $PATH	3722	for as_dir in $PATH
2943	do	3723	do
2944	IFS=$as_save_IFS	3724	IFS=$as_save_IFS
2945	test -z "$as_dir" && as_dir=.	3725	test -z "$as_dir" && as_dir=.
2946	for ac_exec_ext in '' $ac_executable_extensions; do	3726	for ac_exec_ext in '' $ac_executable_extensions; do
2947	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3727	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2948	ac_cv_prog_ac_ct_CC="$ac_prog"	3728	ac_cv_prog_ac_ct_CC="$ac_prog"
2949	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3729	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2950	break 2	3730	break 2
2951	fi	3731	fi
2952	done	3732	done
2953	done	3733	done
2954	IFS=$as_save_IFS	3734	IFS=$as_save_IFS
2955		3735
2956	fi	3736	fi
2957	fi	3737	fi
2958	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3738	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2959	if test -n "$ac_ct_CC"; then	3739	if test -n "$ac_ct_CC"; then
2960	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3740	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2961	echo "${ECHO_T}$ac_ct_CC" >&6; }	3741	$as_echo "$ac_ct_CC" >&6; }
2962	else	3742	else
2963	{ echo "$as_me:$LINENO: result: no" >&5	3743	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2964	echo "${ECHO_T}no" >&6; }	3744	$as_echo "no" >&6; }
2965	fi	3745	fi
2966		3746
2967		3747
2968	test -n "$ac_ct_CC" && break	3748	test -n "$ac_ct_CC" && break
2969	done	3749	done
…		…
2971	if test "x$ac_ct_CC" = x; then	3751	if test "x$ac_ct_CC" = x; then
2972	CC=""	3752	CC=""
2973	else	3753	else
2974	case $cross_compiling:$ac_tool_warned in	3754	case $cross_compiling:$ac_tool_warned in
2975	yes:)	3755	yes:)
2976	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3756	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2977	whose name does not start with the host triplet. If you think this	3757	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2978	configuration is useful to you, please write to autoconf@gnu.org." >&5
2979	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2980	whose name does not start with the host triplet. If you think this
2981	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2982	ac_tool_warned=yes ;;	3758	ac_tool_warned=yes ;;
2983	esac	3759	esac
2984	CC=$ac_ct_CC	3760	CC=$ac_ct_CC
2985	fi	3761	fi
2986	fi	3762	fi
2987		3763
2988	fi	3764	fi
2989		3765
2990		3766
2991	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3767	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2992	See \`config.log' for more details." >&5	3768	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2993	echo "$as_me: error: no acceptable C compiler found in \$PATH	3769	as_fn_error $? "no acceptable C compiler found in \$PATH
2994	See \`config.log' for more details." >&2;}	3770	See \`config.log' for more details" "$LINENO" 5; }
2995	{ (exit 1); exit 1; }; }
2996		3771
2997	# Provide some information about the compiler.	3772	# Provide some information about the compiler.
2998	echo "$as_me:$LINENO: checking for C compiler version" >&5	3773	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2999	ac_compiler=`set X $ac_compile; echo $2`	3774	set X $ac_compile
		3775	ac_compiler=$2
		3776	for ac_option in --version -v -V -qversion; do
3000	{ (ac_try="$ac_compiler --version >&5"	3777	{ { ac_try="$ac_compiler $ac_option >&5"
3001	case "(($ac_try" in	3778	case "(($ac_try" in
3002	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3779	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3003	*) ac_try_echo=$ac_try;;	3780	*) ac_try_echo=$ac_try;;
3004	esac	3781	esac
3005	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3782	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3006	(eval "$ac_compiler --version >&5") 2>&5	3783	$as_echo "$ac_try_echo"; } >&5
		3784	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3007	ac_status=$?	3785	ac_status=$?
		3786	if test -s conftest.err; then
		3787	sed '10a\
		3788	... rest of stderr output deleted ...
		3789	10q' conftest.err >conftest.er1
		3790	cat conftest.er1 >&5
		3791	fi
		3792	rm -f conftest.er1 conftest.err
3008	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3793	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3009	(exit $ac_status); }	3794	test $ac_status = 0; }
3010	{ (ac_try="$ac_compiler -v >&5"	3795	done
		3796
		3797	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3798	/* end confdefs.h. */
		3799
		3800	int
		3801	main ()
		3802	{
		3803
		3804	;
		3805	return 0;
		3806	}
		3807	_ACEOF
		3808	ac_clean_files_save=$ac_clean_files
		3809	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3810	# Try to create an executable without -o first, disregard a.out.
		3811	# It will help us diagnose broken compilers, and finding out an intuition
		3812	# of exeext.
		3813	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3814	$as_echo_n "checking whether the C compiler works... " >&6; }
		3815	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3816
		3817	# The possible output files:
		3818	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3819
		3820	ac_rmfiles=
		3821	for ac_file in $ac_files
		3822	do
		3823	case $ac_file in
		3824	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3825	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3826	esac
		3827	done
		3828	rm -f $ac_rmfiles
		3829
		3830	if { { ac_try="$ac_link_default"
3011	case "(($ac_try" in	3831	case "(($ac_try" in
3012	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3832	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3013	*) ac_try_echo=$ac_try;;	3833	*) ac_try_echo=$ac_try;;
3014	esac	3834	esac
3015	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3835	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3016	(eval "$ac_compiler -v >&5") 2>&5	3836	$as_echo "$ac_try_echo"; } >&5
3017	ac_status=$?
3018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3019	(exit $ac_status); }
3020	{ (ac_try="$ac_compiler -V >&5"
3021	case "(($ac_try" in
3022	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3023	*) ac_try_echo=$ac_try;;
3024	esac
3025	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3026	(eval "$ac_compiler -V >&5") 2>&5
3027	ac_status=$?
3028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3029	(exit $ac_status); }
3030
3031	cat >conftest.$ac_ext <<_ACEOF
3032	/* confdefs.h. */
3033	_ACEOF
3034	cat confdefs.h >>conftest.$ac_ext
3035	cat >>conftest.$ac_ext <<_ACEOF
3036	/* end confdefs.h. */
3037
3038	int
3039	main ()
3040	{
3041
3042	;
3043	return 0;
3044	}
3045	_ACEOF
3046	ac_clean_files_save=$ac_clean_files
3047	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3048	# Try to create an executable without -o first, disregard a.out.
3049	# It will help us diagnose broken compilers, and finding out an intuition
3050	# of exeext.
3051	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3052	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
3053	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3054	#
3055	# List of possible output files, starting from the most likely.
3056	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
3057	# only as a last resort. b.out is created by i960 compilers.
3058	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
3059	#
3060	# The IRIX 6 linker writes into existing files which may not be
3061	# executable, retaining their permissions. Remove them first so a
3062	# subsequent execution test works.
3063	ac_rmfiles=
3064	for ac_file in $ac_files
3065	do
3066	case $ac_file in
3067	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3068	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3069	esac
3070	done
3071	rm -f $ac_rmfiles
3072
3073	if { (ac_try="$ac_link_default"
3074	case "(($ac_try" in
3075	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3076	*) ac_try_echo=$ac_try;;
3077	esac
3078	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3079	(eval "$ac_link_default") 2>&5	3837	(eval "$ac_link_default") 2>&5
3080	ac_status=$?	3838	ac_status=$?
3081	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3839	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3082	(exit $ac_status); }; then	3840	test $ac_status = 0; }; then :
3083	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3841	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3084	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3842	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3085	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3843	# in a Makefile. We should not override ac_cv_exeext if it was cached,
3086	# so that the user can short-circuit this test for compilers unknown to	3844	# so that the user can short-circuit this test for compilers unknown to
3087	# Autoconf.	3845	# Autoconf.
3088	for ac_file in $ac_files ''	3846	for ac_file in $ac_files ''
3089	do	3847	do
3090	test -f "$ac_file" || continue	3848	test -f "$ac_file" || continue
3091	case $ac_file in	3849	case $ac_file in
3092	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3850	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3093	;;	3851	;;
3094	[ab].out )	3852	[ab].out )
3095	# We found the default executable, but exeext='' is most	3853	# We found the default executable, but exeext='' is most
3096	# certainly right.	3854	# certainly right.
3097	break;;	3855	break;;
3098	*.* )	3856	*.* )
3099	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3857	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3100	then :; else	3858	then :; else
3101	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3859	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3102	fi	3860	fi
3103	# We set ac_cv_exeext here because the later test for it is not	3861	# We set ac_cv_exeext here because the later test for it is not
3104	# safe: cross compilers may not add the suffix if given an `-o'	3862	# safe: cross compilers may not add the suffix if given an `-o'
…		…
3113	test "$ac_cv_exeext" = no && ac_cv_exeext=	3871	test "$ac_cv_exeext" = no && ac_cv_exeext=
3114		3872
3115	else	3873	else
3116	ac_file=''	3874	ac_file=''
3117	fi	3875	fi
3118
3119	{ echo "$as_me:$LINENO: result: $ac_file" >&5
3120	echo "${ECHO_T}$ac_file" >&6; }
3121	if test -z "$ac_file"; then	3876	if test -z "$ac_file"; then :
		3877	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3878	$as_echo "no" >&6; }
3122	echo "$as_me: failed program was:" >&5	3879	$as_echo "$as_me: failed program was:" >&5
3123	sed 's/^/| /' conftest.$ac_ext >&5	3880	sed 's/^/| /' conftest.$ac_ext >&5
3124		3881
3125	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3882	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3126	See \`config.log' for more details." >&5	3883	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3127	echo "$as_me: error: C compiler cannot create executables	3884	as_fn_error 77 "C compiler cannot create executables
3128	See \`config.log' for more details." >&2;}	3885	See \`config.log' for more details" "$LINENO" 5; }
3129	{ (exit 77); exit 77; }; }	3886	else
		3887	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3888	$as_echo "yes" >&6; }
3130	fi	3889	fi
3131		3890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3891	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3892	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3893	$as_echo "$ac_file" >&6; }
3132	ac_exeext=$ac_cv_exeext	3894	ac_exeext=$ac_cv_exeext
3133		3895
3134	# Check that the compiler produces executables we can run. If not, either
3135	# the compiler is broken, or we cross compile.
3136	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3137	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
3138	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3139	# If not cross compiling, check that we can run a simple program.
3140	if test "$cross_compiling" != yes; then
3141	if { ac_try='./$ac_file'
3142	{ (case "(($ac_try" in
3143	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3144	*) ac_try_echo=$ac_try;;
3145	esac
3146	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3147	(eval "$ac_try") 2>&5
3148	ac_status=$?
3149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3150	(exit $ac_status); }; }; then
3151	cross_compiling=no
3152	else
3153	if test "$cross_compiling" = maybe; then
3154	cross_compiling=yes
3155	else
3156	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
3157	If you meant to cross compile, use \`--host'.
3158	See \`config.log' for more details." >&5
3159	echo "$as_me: error: cannot run C compiled programs.
3160	If you meant to cross compile, use \`--host'.
3161	See \`config.log' for more details." >&2;}
3162	{ (exit 1); exit 1; }; }
3163	fi
3164	fi
3165	fi
3166	{ echo "$as_me:$LINENO: result: yes" >&5
3167	echo "${ECHO_T}yes" >&6; }
3168
3169	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3896	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3170	ac_clean_files=$ac_clean_files_save	3897	ac_clean_files=$ac_clean_files_save
3171	# Check that the compiler produces executables we can run. If not, either
3172	# the compiler is broken, or we cross compile.
3173	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3174	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
3175	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
3176	echo "${ECHO_T}$cross_compiling" >&6; }
3177
3178	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3898	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3179	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3899	$as_echo_n "checking for suffix of executables... " >&6; }
3180	if { (ac_try="$ac_link"	3900	if { { ac_try="$ac_link"
3181	case "(($ac_try" in	3901	case "(($ac_try" in
3182	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3902	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3183	*) ac_try_echo=$ac_try;;	3903	*) ac_try_echo=$ac_try;;
3184	esac	3904	esac
3185	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3905	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3906	$as_echo "$ac_try_echo"; } >&5
3186	(eval "$ac_link") 2>&5	3907	(eval "$ac_link") 2>&5
3187	ac_status=$?	3908	ac_status=$?
3188	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3909	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3189	(exit $ac_status); }; then	3910	test $ac_status = 0; }; then :
3190	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3911	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3191	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3912	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3192	# work properly (i.e., refer to `conftest.exe'), while it won't with	3913	# work properly (i.e., refer to `conftest.exe'), while it won't with
3193	# `rm'.	3914	# `rm'.
3194	for ac_file in conftest.exe conftest conftest.*; do	3915	for ac_file in conftest.exe conftest conftest.*; do
3195	test -f "$ac_file" || continue	3916	test -f "$ac_file" || continue
3196	case $ac_file in	3917	case $ac_file in
3197	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3918	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3198	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3919	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3199	break;;	3920	break;;
3200	* ) break;;	3921	* ) break;;
3201	esac	3922	esac
3202	done	3923	done
3203	else	3924	else
3204	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3925	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3205	See \`config.log' for more details." >&5	3926	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3206	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3927	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3207	See \`config.log' for more details." >&2;}	3928	See \`config.log' for more details" "$LINENO" 5; }
3208	{ (exit 1); exit 1; }; }
3209	fi	3929	fi
3210
3211	rm -f conftest$ac_cv_exeext	3930	rm -f conftest conftest$ac_cv_exeext
3212	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3931	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3213	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3932	$as_echo "$ac_cv_exeext" >&6; }
3214		3933
3215	rm -f conftest.$ac_ext	3934	rm -f conftest.$ac_ext
3216	EXEEXT=$ac_cv_exeext	3935	EXEEXT=$ac_cv_exeext
3217	ac_exeext=$EXEEXT	3936	ac_exeext=$EXEEXT
3218	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3219	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3220	if test "${ac_cv_objext+set}" = set; then
3221	echo $ECHO_N "(cached) $ECHO_C" >&6
3222	else
3223	cat >conftest.$ac_ext <<_ACEOF
3224	/* confdefs.h. */
3225	_ACEOF
3226	cat confdefs.h >>conftest.$ac_ext	3937	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3227	cat >>conftest.$ac_ext <<_ACEOF
3228	/* end confdefs.h. */	3938	/* end confdefs.h. */
3229		3939	#include <stdio.h>
3230	int	3940	int
3231	main ()	3941	main ()
3232	{	3942	{
		3943	FILE *f = fopen ("conftest.out", "w");
		3944	return ferror (f) || fclose (f) != 0;
3233		3945
3234	;	3946	;
3235	return 0;	3947	return 0;
3236	}	3948	}
3237	_ACEOF	3949	_ACEOF
3238	rm -f conftest.o conftest.obj	3950	ac_clean_files="$ac_clean_files conftest.out"
3239	if { (ac_try="$ac_compile"	3951	# Check that the compiler produces executables we can run. If not, either
		3952	# the compiler is broken, or we cross compile.
		3953	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3954	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3955	if test "$cross_compiling" != yes; then
		3956	{ { ac_try="$ac_link"
3240	case "(($ac_try" in	3957	case "(($ac_try" in
3241	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3242	*) ac_try_echo=$ac_try;;	3959	*) ac_try_echo=$ac_try;;
3243	esac	3960	esac
3244	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3961	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3962	$as_echo "$ac_try_echo"; } >&5
		3963	(eval "$ac_link") 2>&5
		3964	ac_status=$?
		3965	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3966	test $ac_status = 0; }
		3967	if { ac_try='./conftest$ac_cv_exeext'
		3968	{ { case "(($ac_try" in
		3969	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3970	*) ac_try_echo=$ac_try;;
		3971	esac
		3972	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3973	$as_echo "$ac_try_echo"; } >&5
		3974	(eval "$ac_try") 2>&5
		3975	ac_status=$?
		3976	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3977	test $ac_status = 0; }; }; then
		3978	cross_compiling=no
		3979	else
		3980	if test "$cross_compiling" = maybe; then
		3981	cross_compiling=yes
		3982	else
		3983	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3984	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3985	as_fn_error $? "cannot run C compiled programs.
		3986	If you meant to cross compile, use \`--host'.
		3987	See \`config.log' for more details" "$LINENO" 5; }
		3988	fi
		3989	fi
		3990	fi
		3991	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3992	$as_echo "$cross_compiling" >&6; }
		3993
		3994	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3995	ac_clean_files=$ac_clean_files_save
		3996	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3997	$as_echo_n "checking for suffix of object files... " >&6; }
		3998	if ${ac_cv_objext+:} false; then :
		3999	$as_echo_n "(cached) " >&6
		4000	else
		4001	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4002	/* end confdefs.h. */
		4003
		4004	int
		4005	main ()
		4006	{
		4007
		4008	;
		4009	return 0;
		4010	}
		4011	_ACEOF
		4012	rm -f conftest.o conftest.obj
		4013	if { { ac_try="$ac_compile"
		4014	case "(($ac_try" in
		4015	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4016	*) ac_try_echo=$ac_try;;
		4017	esac
		4018	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4019	$as_echo "$ac_try_echo"; } >&5
3245	(eval "$ac_compile") 2>&5	4020	(eval "$ac_compile") 2>&5
3246	ac_status=$?	4021	ac_status=$?
3247	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4022	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3248	(exit $ac_status); }; then	4023	test $ac_status = 0; }; then :
3249	for ac_file in conftest.o conftest.obj conftest.*; do	4024	for ac_file in conftest.o conftest.obj conftest.*; do
3250	test -f "$ac_file" || continue;	4025	test -f "$ac_file" || continue;
3251	case $ac_file in	4026	case $ac_file in
3252	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	4027	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3253	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4028	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3254	break;;	4029	break;;
3255	esac	4030	esac
3256	done	4031	done
3257	else	4032	else
3258	echo "$as_me: failed program was:" >&5	4033	$as_echo "$as_me: failed program was:" >&5
3259	sed 's/^/| /' conftest.$ac_ext >&5	4034	sed 's/^/| /' conftest.$ac_ext >&5
3260		4035
3261	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4036	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3262	See \`config.log' for more details." >&5	4037	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3263	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4038	as_fn_error $? "cannot compute suffix of object files: cannot compile
3264	See \`config.log' for more details." >&2;}	4039	See \`config.log' for more details" "$LINENO" 5; }
3265	{ (exit 1); exit 1; }; }
3266	fi	4040	fi
3267
3268	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4041	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3269	fi	4042	fi
3270	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4043	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3271	echo "${ECHO_T}$ac_cv_objext" >&6; }	4044	$as_echo "$ac_cv_objext" >&6; }
3272	OBJEXT=$ac_cv_objext	4045	OBJEXT=$ac_cv_objext
3273	ac_objext=$OBJEXT	4046	ac_objext=$OBJEXT
3274	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4047	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3275	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	4048	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3276	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4049	if ${ac_cv_c_compiler_gnu+:} false; then :
3277	echo $ECHO_N "(cached) $ECHO_C" >&6	4050	$as_echo_n "(cached) " >&6
3278	else	4051	else
3279	cat >conftest.$ac_ext <<_ACEOF
3280	/* confdefs.h. */
3281	_ACEOF
3282	cat confdefs.h >>conftest.$ac_ext	4052	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3283	cat >>conftest.$ac_ext <<_ACEOF
3284	/* end confdefs.h. */	4053	/* end confdefs.h. */
3285		4054
3286	int	4055	int
3287	main ()	4056	main ()
3288	{	4057	{
…		…
3292		4061
3293	;	4062	;
3294	return 0;	4063	return 0;
3295	}	4064	}
3296	_ACEOF	4065	_ACEOF
3297	rm -f conftest.$ac_objext	4066	if ac_fn_c_try_compile "$LINENO"; then :
3298	if { (ac_try="$ac_compile"
3299	case "(($ac_try" in
3300	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3301	*) ac_try_echo=$ac_try;;
3302	esac
3303	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3304	(eval "$ac_compile") 2>conftest.er1
3305	ac_status=$?
3306	grep -v '^ *+' conftest.er1 >conftest.err
3307	rm -f conftest.er1
3308	cat conftest.err >&5
3309	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3310	(exit $ac_status); } && {
3311	test -z "$ac_c_werror_flag" ||
3312	test ! -s conftest.err
3313	} && test -s conftest.$ac_objext; then
3314	ac_compiler_gnu=yes	4067	ac_compiler_gnu=yes
3315	else	4068	else
3316	echo "$as_me: failed program was:" >&5
3317	sed 's/^/| /' conftest.$ac_ext >&5
3318
3319	ac_compiler_gnu=no	4069	ac_compiler_gnu=no
3320	fi	4070	fi
3321
3322	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4071	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3323	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4072	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3324		4073
3325	fi	4074	fi
3326	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4075	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3327	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	4076	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3328	GCC=`test $ac_compiler_gnu = yes && echo yes`	4077	if test $ac_compiler_gnu = yes; then
		4078	GCC=yes
		4079	else
		4080	GCC=
		4081	fi
3329	ac_test_CFLAGS=${CFLAGS+set}	4082	ac_test_CFLAGS=${CFLAGS+set}
3330	ac_save_CFLAGS=$CFLAGS	4083	ac_save_CFLAGS=$CFLAGS
3331	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3332	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4085	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3333	if test "${ac_cv_prog_cc_g+set}" = set; then	4086	if ${ac_cv_prog_cc_g+:} false; then :
3334	echo $ECHO_N "(cached) $ECHO_C" >&6	4087	$as_echo_n "(cached) " >&6
3335	else	4088	else
3336	ac_save_c_werror_flag=$ac_c_werror_flag	4089	ac_save_c_werror_flag=$ac_c_werror_flag
3337	ac_c_werror_flag=yes	4090	ac_c_werror_flag=yes
3338	ac_cv_prog_cc_g=no	4091	ac_cv_prog_cc_g=no
3339	CFLAGS="-g"	4092	CFLAGS="-g"
3340	cat >conftest.$ac_ext <<_ACEOF
3341	/* confdefs.h. */
3342	_ACEOF
3343	cat confdefs.h >>conftest.$ac_ext	4093	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3344	cat >>conftest.$ac_ext <<_ACEOF
3345	/* end confdefs.h. */	4094	/* end confdefs.h. */
3346		4095
3347	int	4096	int
3348	main ()	4097	main ()
3349	{	4098	{
3350		4099
3351	;	4100	;
3352	return 0;	4101	return 0;
3353	}	4102	}
3354	_ACEOF	4103	_ACEOF
3355	rm -f conftest.$ac_objext	4104	if ac_fn_c_try_compile "$LINENO"; then :
3356	if { (ac_try="$ac_compile"
3357	case "(($ac_try" in
3358	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3359	*) ac_try_echo=$ac_try;;
3360	esac
3361	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3362	(eval "$ac_compile") 2>conftest.er1
3363	ac_status=$?
3364	grep -v '^ *+' conftest.er1 >conftest.err
3365	rm -f conftest.er1
3366	cat conftest.err >&5
3367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368	(exit $ac_status); } && {
3369	test -z "$ac_c_werror_flag" ||
3370	test ! -s conftest.err
3371	} && test -s conftest.$ac_objext; then
3372	ac_cv_prog_cc_g=yes	4105	ac_cv_prog_cc_g=yes
3373	else	4106	else
3374	echo "$as_me: failed program was:" >&5
3375	sed 's/^/| /' conftest.$ac_ext >&5
3376
3377	CFLAGS=""	4107	CFLAGS=""
3378	cat >conftest.$ac_ext <<_ACEOF
3379	/* confdefs.h. */
3380	_ACEOF
3381	cat confdefs.h >>conftest.$ac_ext	4108	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3382	cat >>conftest.$ac_ext <<_ACEOF
3383	/* end confdefs.h. */	4109	/* end confdefs.h. */
3384		4110
3385	int	4111	int
3386	main ()	4112	main ()
3387	{	4113	{
3388		4114
3389	;	4115	;
3390	return 0;	4116	return 0;
3391	}	4117	}
3392	_ACEOF	4118	_ACEOF
3393	rm -f conftest.$ac_objext	4119	if ac_fn_c_try_compile "$LINENO"; then :
3394	if { (ac_try="$ac_compile"
3395	case "(($ac_try" in
3396	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3397	*) ac_try_echo=$ac_try;;
3398	esac
3399	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3400	(eval "$ac_compile") 2>conftest.er1
3401	ac_status=$?
3402	grep -v '^ *+' conftest.er1 >conftest.err
3403	rm -f conftest.er1
3404	cat conftest.err >&5
3405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3406	(exit $ac_status); } && {
3407	test -z "$ac_c_werror_flag" ||
3408	test ! -s conftest.err
3409	} && test -s conftest.$ac_objext; then
3410	:
3411	else
3412	echo "$as_me: failed program was:" >&5
3413	sed 's/^/| /' conftest.$ac_ext >&5
3414		4120
		4121	else
3415	ac_c_werror_flag=$ac_save_c_werror_flag	4122	ac_c_werror_flag=$ac_save_c_werror_flag
3416	CFLAGS="-g"	4123	CFLAGS="-g"
3417	cat >conftest.$ac_ext <<_ACEOF
3418	/* confdefs.h. */
3419	_ACEOF
3420	cat confdefs.h >>conftest.$ac_ext	4124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3421	cat >>conftest.$ac_ext <<_ACEOF
3422	/* end confdefs.h. */	4125	/* end confdefs.h. */
3423		4126
3424	int	4127	int
3425	main ()	4128	main ()
3426	{	4129	{
3427		4130
3428	;	4131	;
3429	return 0;	4132	return 0;
3430	}	4133	}
3431	_ACEOF	4134	_ACEOF
3432	rm -f conftest.$ac_objext	4135	if ac_fn_c_try_compile "$LINENO"; then :
3433	if { (ac_try="$ac_compile"
3434	case "(($ac_try" in
3435	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3436	*) ac_try_echo=$ac_try;;
3437	esac
3438	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3439	(eval "$ac_compile") 2>conftest.er1
3440	ac_status=$?
3441	grep -v '^ *+' conftest.er1 >conftest.err
3442	rm -f conftest.er1
3443	cat conftest.err >&5
3444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3445	(exit $ac_status); } && {
3446	test -z "$ac_c_werror_flag" ||
3447	test ! -s conftest.err
3448	} && test -s conftest.$ac_objext; then
3449	ac_cv_prog_cc_g=yes	4136	ac_cv_prog_cc_g=yes
3450	else
3451	echo "$as_me: failed program was:" >&5
3452	sed 's/^/| /' conftest.$ac_ext >&5
3453
3454
3455	fi	4137	fi
3456
3457	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4138	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3458	fi	4139	fi
3459
3460	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4140	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3461	fi	4141	fi
3462
3463	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4142	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3464	ac_c_werror_flag=$ac_save_c_werror_flag	4143	ac_c_werror_flag=$ac_save_c_werror_flag
3465	fi	4144	fi
3466	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4145	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3467	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4146	$as_echo "$ac_cv_prog_cc_g" >&6; }
3468	if test "$ac_test_CFLAGS" = set; then	4147	if test "$ac_test_CFLAGS" = set; then
3469	CFLAGS=$ac_save_CFLAGS	4148	CFLAGS=$ac_save_CFLAGS
3470	elif test $ac_cv_prog_cc_g = yes; then	4149	elif test $ac_cv_prog_cc_g = yes; then
3471	if test "$GCC" = yes; then	4150	if test "$GCC" = yes; then
3472	CFLAGS="-g -O2"	4151	CFLAGS="-g -O2"
…		…
3478	CFLAGS="-O2"	4157	CFLAGS="-O2"
3479	else	4158	else
3480	CFLAGS=	4159	CFLAGS=
3481	fi	4160	fi
3482	fi	4161	fi
3483	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4162	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3484	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4163	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3485	if test "${ac_cv_prog_cc_c89+set}" = set; then	4164	if ${ac_cv_prog_cc_c89+:} false; then :
3486	echo $ECHO_N "(cached) $ECHO_C" >&6	4165	$as_echo_n "(cached) " >&6
3487	else	4166	else
3488	ac_cv_prog_cc_c89=no	4167	ac_cv_prog_cc_c89=no
3489	ac_save_CC=$CC	4168	ac_save_CC=$CC
3490	cat >conftest.$ac_ext <<_ACEOF
3491	/* confdefs.h. */
3492	_ACEOF
3493	cat confdefs.h >>conftest.$ac_ext	4169	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494	cat >>conftest.$ac_ext <<_ACEOF
3495	/* end confdefs.h. */	4170	/* end confdefs.h. */
3496	#include <stdarg.h>	4171	#include <stdarg.h>
3497	#include <stdio.h>	4172	#include <stdio.h>
3498	#include <sys/types.h>	4173	struct stat;
3499	#include <sys/stat.h>
3500	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4174	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3501	struct buf { int x; };	4175	struct buf { int x; };
3502	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4176	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3503	static char *e (p, i)	4177	static char *e (p, i)
3504	char **p;	4178	char **p;
…		…
3546	_ACEOF	4220	_ACEOF
3547	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	4221	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3548	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	4222	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3549	do	4223	do
3550	CC="$ac_save_CC $ac_arg"	4224	CC="$ac_save_CC $ac_arg"
3551	rm -f conftest.$ac_objext	4225	if ac_fn_c_try_compile "$LINENO"; then :
3552	if { (ac_try="$ac_compile"
3553	case "(($ac_try" in
3554	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3555	*) ac_try_echo=$ac_try;;
3556	esac
3557	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3558	(eval "$ac_compile") 2>conftest.er1
3559	ac_status=$?
3560	grep -v '^ *+' conftest.er1 >conftest.err
3561	rm -f conftest.er1
3562	cat conftest.err >&5
3563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3564	(exit $ac_status); } && {
3565	test -z "$ac_c_werror_flag" ||
3566	test ! -s conftest.err
3567	} && test -s conftest.$ac_objext; then
3568	ac_cv_prog_cc_c89=$ac_arg	4226	ac_cv_prog_cc_c89=$ac_arg
3569	else
3570	echo "$as_me: failed program was:" >&5
3571	sed 's/^/| /' conftest.$ac_ext >&5
3572
3573
3574	fi	4227	fi
3575
3576	rm -f core conftest.err conftest.$ac_objext	4228	rm -f core conftest.err conftest.$ac_objext
3577	test "x$ac_cv_prog_cc_c89" != "xno" && break	4229	test "x$ac_cv_prog_cc_c89" != "xno" && break
3578	done	4230	done
3579	rm -f conftest.$ac_ext	4231	rm -f conftest.$ac_ext
3580	CC=$ac_save_CC	4232	CC=$ac_save_CC
3581		4233
3582	fi	4234	fi
3583	# AC_CACHE_VAL	4235	# AC_CACHE_VAL
3584	case "x$ac_cv_prog_cc_c89" in	4236	case "x$ac_cv_prog_cc_c89" in
3585	x)	4237	x)
3586	{ echo "$as_me:$LINENO: result: none needed" >&5	4238	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3587	echo "${ECHO_T}none needed" >&6; } ;;	4239	$as_echo "none needed" >&6; } ;;
3588	xno)	4240	xno)
3589	{ echo "$as_me:$LINENO: result: unsupported" >&5	4241	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3590	echo "${ECHO_T}unsupported" >&6; } ;;	4242	$as_echo "unsupported" >&6; } ;;
3591	*)	4243	*)
3592	CC="$CC $ac_cv_prog_cc_c89"	4244	CC="$CC $ac_cv_prog_cc_c89"
3593	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3594	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4246	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3595	esac	4247	esac
		4248	if test "x$ac_cv_prog_cc_c89" != xno; then :
3596		4249
		4250	fi
3597		4251
3598	ac_ext=c	4252	ac_ext=c
3599	ac_cpp='$CPP $CPPFLAGS'	4253	ac_cpp='$CPP $CPPFLAGS'
3600	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4254	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3601	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4255	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3602	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4256	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3603		4257
3604	depcc="$CC" am_compiler_list=	4258	depcc="$CC" am_compiler_list=
3605		4259
3606	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4260	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3607	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	4261	$as_echo_n "checking dependency style of $depcc... " >&6; }
3608	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4262	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3609	echo $ECHO_N "(cached) $ECHO_C" >&6	4263	$as_echo_n "(cached) " >&6
3610	else	4264	else
3611	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4265	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3612	# We make a subdir and do the tests there. Otherwise we can end up	4266	# We make a subdir and do the tests there. Otherwise we can end up
3613	# making bogus files that we don't know about and never remove. For	4267	# making bogus files that we don't know about and never remove. For
3614	# instance it was reported that on HP-UX the gcc test will end up	4268	# instance it was reported that on HP-UX the gcc test will end up
…		…
3684	else	4338	else
3685	am_cv_CC_dependencies_compiler_type=none	4339	am_cv_CC_dependencies_compiler_type=none
3686	fi	4340	fi
3687		4341
3688	fi	4342	fi
3689	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4343	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3690	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }	4344	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3691	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4345	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3692		4346
3693		4347
3694		4348
3695	if	4349	if
…		…
3703	fi	4357	fi
3704		4358
3705		4359
3706		4360
3707	# Check whether --with-gnu-ld was given.	4361	# Check whether --with-gnu-ld was given.
3708	if test "${with_gnu_ld+set}" = set; then	4362	if test "${with_gnu_ld+set}" = set; then :
3709	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes	4363	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3710	else	4364	else
3711	with_gnu_ld=no	4365	with_gnu_ld=no
3712	fi	4366	fi
3713		4367
3714	ac_prog=ld	4368	ac_prog=ld
3715	if test "$GCC" = yes; then	4369	if test "$GCC" = yes; then
3716	# Check if gcc -print-prog-name=ld gives a path.	4370	# Check if gcc -print-prog-name=ld gives a path.
3717	{ echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4371	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3718	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; }	4372	$as_echo_n "checking for ld used by GCC... " >&6; }
3719	case $host in	4373	case $host in
3720	*-*-mingw*)	4374	*-*-mingw*)
3721	# gcc leaves a trailing carriage return which upsets mingw	4375	# gcc leaves a trailing carriage return which upsets mingw
3722	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4376	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3723	*)	4377	*)
…		…
3742	# If it is relative, then search for the first ld in PATH.	4396	# If it is relative, then search for the first ld in PATH.
3743	with_gnu_ld=unknown	4397	with_gnu_ld=unknown
3744	;;	4398	;;
3745	esac	4399	esac
3746	elif test "$with_gnu_ld" = yes; then	4400	elif test "$with_gnu_ld" = yes; then
3747	{ echo "$as_me:$LINENO: checking for GNU ld" >&5	4401	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3748	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }	4402	$as_echo_n "checking for GNU ld... " >&6; }
3749	else	4403	else
3750	{ echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4404	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3751	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }	4405	$as_echo_n "checking for non-GNU ld... " >&6; }
3752	fi	4406	fi
3753	if test "${acl_cv_path_LD+set}" = set; then	4407	if ${acl_cv_path_LD+:} false; then :
3754	echo $ECHO_N "(cached) $ECHO_C" >&6	4408	$as_echo_n "(cached) " >&6
3755	else	4409	else
3756	if test -z "$LD"; then	4410	if test -z "$LD"; then
3757	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4411	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3758	for ac_dir in $PATH; do	4412	for ac_dir in $PATH; do
3759	test -z "$ac_dir" && ac_dir=.	4413	test -z "$ac_dir" && ac_dir=.
…		…
3775	fi	4429	fi
3776	fi	4430	fi
3777		4431
3778	LD="$acl_cv_path_LD"	4432	LD="$acl_cv_path_LD"
3779	if test -n "$LD"; then	4433	if test -n "$LD"; then
3780	{ echo "$as_me:$LINENO: result: $LD" >&5	4434	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3781	echo "${ECHO_T}$LD" >&6; }	4435	$as_echo "$LD" >&6; }
3782	else	4436	else
3783	{ echo "$as_me:$LINENO: result: no" >&5	4437	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3784	echo "${ECHO_T}no" >&6; }	4438	$as_echo "no" >&6; }
3785	fi	4439	fi
3786	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4440	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3787	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3788	{ (exit 1); exit 1; }; }
3789	{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4441	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3790	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }	4442	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3791	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4443	if ${acl_cv_prog_gnu_ld+:} false; then :
3792	echo $ECHO_N "(cached) $ECHO_C" >&6	4444	$as_echo_n "(cached) " >&6
3793	else	4445	else
3794	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4446	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3795	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4447	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3796	acl_cv_prog_gnu_ld=yes	4448	acl_cv_prog_gnu_ld=yes
3797	else	4449	else
3798	acl_cv_prog_gnu_ld=no	4450	acl_cv_prog_gnu_ld=no
3799	fi	4451	fi
3800	fi	4452	fi
3801	{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3802	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; }	4454	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3803	with_gnu_ld=$acl_cv_prog_gnu_ld	4455	with_gnu_ld=$acl_cv_prog_gnu_ld
3804		4456
3805		4457
3806		4458
3807	{ echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4459	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3808	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6; }	4460	$as_echo_n "checking for shared library run path origin... " >&6; }
3809	if test "${acl_cv_rpath+set}" = set; then	4461	if ${acl_cv_rpath+:} false; then :
3810	echo $ECHO_N "(cached) $ECHO_C" >&6	4462	$as_echo_n "(cached) " >&6
3811	else	4463	else
3812		4464
3813	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4465	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3814	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4466	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3815	. ./conftest.sh	4467	. ./conftest.sh
3816	rm -f ./conftest.sh	4468	rm -f ./conftest.sh
3817	acl_cv_rpath=done	4469	acl_cv_rpath=done
3818		4470
3819	fi	4471	fi
3820	{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3821	echo "${ECHO_T}$acl_cv_rpath" >&6; }	4473	$as_echo "$acl_cv_rpath" >&6; }
3822	wl="$acl_cv_wl"	4474	wl="$acl_cv_wl"
3823	libext="$acl_cv_libext"	4475	libext="$acl_cv_libext"
3824	shlibext="$acl_cv_shlibext"	4476	shlibext="$acl_cv_shlibext"
3825	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4477	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3826	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4478	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3827	hardcode_direct="$acl_cv_hardcode_direct"	4479	hardcode_direct="$acl_cv_hardcode_direct"
3828	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4480	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3829	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4481	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3830	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4482	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3831	# Check whether --enable-rpath was given.	4483	# Check whether --enable-rpath was given.
3832	if test "${enable_rpath+set}" = set; then	4484	if test "${enable_rpath+set}" = set; then :
3833	enableval=$enable_rpath; :	4485	enableval=$enable_rpath; :
3834	else	4486	else
3835	enable_rpath=yes	4487	enable_rpath=yes
3836	fi	4488	fi
3837		4489
…		…
3855	exec_prefix="$acl_save_exec_prefix"	4507	exec_prefix="$acl_save_exec_prefix"
3856	prefix="$acl_save_prefix"	4508	prefix="$acl_save_prefix"
3857		4509
3858		4510
3859	# Check whether --with-libiconv-prefix was given.	4511	# Check whether --with-libiconv-prefix was given.
3860	if test "${with_libiconv_prefix+set}" = set; then	4512	if test "${with_libiconv_prefix+set}" = set; then :
3861	withval=$with_libiconv_prefix;	4513	withval=$with_libiconv_prefix;
3862	if test "X$withval" = "Xno"; then	4514	if test "X$withval" = "Xno"; then
3863	use_additional=no	4515	use_additional=no
3864	else	4516	else
3865	if test "X$withval" = "X"; then	4517	if test "X$withval" = "X"; then
…		…
4233		4885
4234		4886
4235		4887
4236		4888
4237		4889
4238	{ echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4239	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }	4891	$as_echo_n "checking whether NLS is requested... " >&6; }
4240	# Check whether --enable-nls was given.	4892	# Check whether --enable-nls was given.
4241	if test "${enable_nls+set}" = set; then	4893	if test "${enable_nls+set}" = set; then :
4242	enableval=$enable_nls; USE_NLS=$enableval	4894	enableval=$enable_nls; USE_NLS=$enableval
4243	else	4895	else
4244	USE_NLS=yes	4896	USE_NLS=yes
4245	fi	4897	fi
4246		4898
4247	{ echo "$as_me:$LINENO: result: $USE_NLS" >&5	4899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
4248	echo "${ECHO_T}$USE_NLS" >&6; }	4900	$as_echo "$USE_NLS" >&6; }
4249		4901
4250		4902
4251		4903
4252	LIBINTL=	4904	LIBINTL=
4253	LTLIBINTL=	4905	LTLIBINTL=
…		…
4259		4911
4260		4912
4261		4913
4262		4914
4263		4915
4264	{ echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4916	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
4265	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6; }	4917	$as_echo_n "checking for GNU gettext in libc... " >&6; }
4266	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4918	if ${gt_cv_func_gnugettext1_libc+:} false; then :
4267	echo $ECHO_N "(cached) $ECHO_C" >&6	4919	$as_echo_n "(cached) " >&6
4268	else	4920	else
4269	cat >conftest.$ac_ext <<_ACEOF
4270	/* confdefs.h. */
4271	_ACEOF
4272	cat confdefs.h >>conftest.$ac_ext	4921	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4273	cat >>conftest.$ac_ext <<_ACEOF
4274	/* end confdefs.h. */	4922	/* end confdefs.h. */
4275	#include <libintl.h>	4923	#include <libintl.h>
4276	extern int _nl_msg_cat_cntr;	4924	extern int _nl_msg_cat_cntr;
4277	extern int *_nl_domain_bindings;	4925	extern int *_nl_domain_bindings;
4278	int	4926	int
…		…
4282	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4930	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
4283	;	4931	;
4284	return 0;	4932	return 0;
4285	}	4933	}
4286	_ACEOF	4934	_ACEOF
4287	rm -f conftest.$ac_objext conftest$ac_exeext	4935	if ac_fn_c_try_link "$LINENO"; then :
4288	if { (ac_try="$ac_link"
4289	case "(($ac_try" in
4290	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4291	*) ac_try_echo=$ac_try;;
4292	esac
4293	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4294	(eval "$ac_link") 2>conftest.er1
4295	ac_status=$?
4296	grep -v '^ *+' conftest.er1 >conftest.err
4297	rm -f conftest.er1
4298	cat conftest.err >&5
4299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4300	(exit $ac_status); } && {
4301	test -z "$ac_c_werror_flag" ||
4302	test ! -s conftest.err
4303	} && test -s conftest$ac_exeext &&
4304	$as_test_x conftest$ac_exeext; then
4305	gt_cv_func_gnugettext1_libc=yes	4936	gt_cv_func_gnugettext1_libc=yes
4306	else	4937	else
4307	echo "$as_me: failed program was:" >&5
4308	sed 's/^/| /' conftest.$ac_ext >&5
4309
4310	gt_cv_func_gnugettext1_libc=no	4938	gt_cv_func_gnugettext1_libc=no
4311	fi	4939	fi
4312
4313	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4940	rm -f core conftest.err conftest.$ac_objext \
4314	conftest$ac_exeext conftest.$ac_ext	4941	conftest$ac_exeext conftest.$ac_ext
4315	fi	4942	fi
4316	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4943	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
4317	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6; }	4944	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
4318		4945
4319	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4946	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
4320		4947
4321		4948
4322		4949
…		…
4345	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4972	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
4346	fi	4973	fi
4347	done	4974	done
4348		4975
4349		4976
4350	{ echo "$as_me:$LINENO: checking for iconv" >&5	4977	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
4351	echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }	4978	$as_echo_n "checking for iconv... " >&6; }
4352	if test "${am_cv_func_iconv+set}" = set; then	4979	if ${am_cv_func_iconv+:} false; then :
4353	echo $ECHO_N "(cached) $ECHO_C" >&6	4980	$as_echo_n "(cached) " >&6
4354	else	4981	else
4355		4982
4356	am_cv_func_iconv="no, consider installing GNU libiconv"	4983	am_cv_func_iconv="no, consider installing GNU libiconv"
4357	am_cv_lib_iconv=no	4984	am_cv_lib_iconv=no
4358	cat >conftest.$ac_ext <<_ACEOF
4359	/* confdefs.h. */
4360	_ACEOF
4361	cat confdefs.h >>conftest.$ac_ext	4985	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4362	cat >>conftest.$ac_ext <<_ACEOF
4363	/* end confdefs.h. */	4986	/* end confdefs.h. */
4364	#include <stdlib.h>	4987	#include <stdlib.h>
4365	#include <iconv.h>	4988	#include <iconv.h>
4366	int	4989	int
4367	main ()	4990	main ()
…		…
4371	iconv_close(cd);	4994	iconv_close(cd);
4372	;	4995	;
4373	return 0;	4996	return 0;
4374	}	4997	}
4375	_ACEOF	4998	_ACEOF
4376	rm -f conftest.$ac_objext conftest$ac_exeext	4999	if ac_fn_c_try_link "$LINENO"; then :
4377	if { (ac_try="$ac_link"
4378	case "(($ac_try" in
4379	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4380	*) ac_try_echo=$ac_try;;
4381	esac
4382	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4383	(eval "$ac_link") 2>conftest.er1
4384	ac_status=$?
4385	grep -v '^ *+' conftest.er1 >conftest.err
4386	rm -f conftest.er1
4387	cat conftest.err >&5
4388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4389	(exit $ac_status); } && {
4390	test -z "$ac_c_werror_flag" ||
4391	test ! -s conftest.err
4392	} && test -s conftest$ac_exeext &&
4393	$as_test_x conftest$ac_exeext; then
4394	am_cv_func_iconv=yes	5000	am_cv_func_iconv=yes
4395	else
4396	echo "$as_me: failed program was:" >&5
4397	sed 's/^/| /' conftest.$ac_ext >&5
4398
4399
4400	fi	5001	fi
4401
4402	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5002	rm -f core conftest.err conftest.$ac_objext \
4403	conftest$ac_exeext conftest.$ac_ext	5003	conftest$ac_exeext conftest.$ac_ext
4404	if test "$am_cv_func_iconv" != yes; then	5004	if test "$am_cv_func_iconv" != yes; then
4405	am_save_LIBS="$LIBS"	5005	am_save_LIBS="$LIBS"
4406	LIBS="$LIBS $LIBICONV"	5006	LIBS="$LIBS $LIBICONV"
4407	cat >conftest.$ac_ext <<_ACEOF
4408	/* confdefs.h. */
4409	_ACEOF
4410	cat confdefs.h >>conftest.$ac_ext	5007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4411	cat >>conftest.$ac_ext <<_ACEOF
4412	/* end confdefs.h. */	5008	/* end confdefs.h. */
4413	#include <stdlib.h>	5009	#include <stdlib.h>
4414	#include <iconv.h>	5010	#include <iconv.h>
4415	int	5011	int
4416	main ()	5012	main ()
…		…
4420	iconv_close(cd);	5016	iconv_close(cd);
4421	;	5017	;
4422	return 0;	5018	return 0;
4423	}	5019	}
4424	_ACEOF	5020	_ACEOF
4425	rm -f conftest.$ac_objext conftest$ac_exeext	5021	if ac_fn_c_try_link "$LINENO"; then :
4426	if { (ac_try="$ac_link"
4427	case "(($ac_try" in
4428	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4429	*) ac_try_echo=$ac_try;;
4430	esac
4431	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4432	(eval "$ac_link") 2>conftest.er1
4433	ac_status=$?
4434	grep -v '^ *+' conftest.er1 >conftest.err
4435	rm -f conftest.er1
4436	cat conftest.err >&5
4437	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4438	(exit $ac_status); } && {
4439	test -z "$ac_c_werror_flag" ||
4440	test ! -s conftest.err
4441	} && test -s conftest$ac_exeext &&
4442	$as_test_x conftest$ac_exeext; then
4443	am_cv_lib_iconv=yes	5022	am_cv_lib_iconv=yes
4444	am_cv_func_iconv=yes	5023	am_cv_func_iconv=yes
4445	else
4446	echo "$as_me: failed program was:" >&5
4447	sed 's/^/| /' conftest.$ac_ext >&5
4448
4449
4450	fi	5024	fi
4451
4452	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5025	rm -f core conftest.err conftest.$ac_objext \
4453	conftest$ac_exeext conftest.$ac_ext	5026	conftest$ac_exeext conftest.$ac_ext
4454	LIBS="$am_save_LIBS"	5027	LIBS="$am_save_LIBS"
4455	fi	5028	fi
4456		5029
4457	fi	5030	fi
4458	{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5031	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
4459	echo "${ECHO_T}$am_cv_func_iconv" >&6; }	5032	$as_echo "$am_cv_func_iconv" >&6; }
4460	if test "$am_cv_func_iconv" = yes; then	5033	if test "$am_cv_func_iconv" = yes; then
4461		5034
4462	cat >>confdefs.h <<\_ACEOF	5035	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
4463	#define HAVE_ICONV 1
4464	_ACEOF
4465		5036
4466	fi	5037	fi
4467	if test "$am_cv_lib_iconv" = yes; then	5038	if test "$am_cv_lib_iconv" = yes; then
4468	{ echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5039	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
4469	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; }	5040	$as_echo_n "checking how to link with libiconv... " >&6; }
4470	{ echo "$as_me:$LINENO: result: $LIBICONV" >&5	5041	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
4471	echo "${ECHO_T}$LIBICONV" >&6; }	5042	$as_echo "$LIBICONV" >&6; }
4472	else	5043	else
4473	CPPFLAGS="$am_save_CPPFLAGS"	5044	CPPFLAGS="$am_save_CPPFLAGS"
4474	LIBICONV=	5045	LIBICONV=
4475	LTLIBICONV=	5046	LTLIBICONV=
4476	fi	5047	fi
…		…
4493	exec_prefix="$acl_save_exec_prefix"	5064	exec_prefix="$acl_save_exec_prefix"
4494	prefix="$acl_save_prefix"	5065	prefix="$acl_save_prefix"
4495		5066
4496		5067
4497	# Check whether --with-libintl-prefix was given.	5068	# Check whether --with-libintl-prefix was given.
4498	if test "${with_libintl_prefix+set}" = set; then	5069	if test "${with_libintl_prefix+set}" = set; then :
4499	withval=$with_libintl_prefix;	5070	withval=$with_libintl_prefix;
4500	if test "X$withval" = "Xno"; then	5071	if test "X$withval" = "Xno"; then
4501	use_additional=no	5072	use_additional=no
4502	else	5073	else
4503	if test "X$withval" = "X"; then	5074	if test "X$withval" = "X"; then
…		…
4854	for found_dir in $ltrpathdirs; do	5425	for found_dir in $ltrpathdirs; do
4855	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5426	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4856	done	5427	done
4857	fi	5428	fi
4858		5429
4859	{ echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5430	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4860	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6; }	5431	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4861	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5432	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4862	echo $ECHO_N "(cached) $ECHO_C" >&6	5433	$as_echo_n "(cached) " >&6
4863	else	5434	else
4864	gt_save_CPPFLAGS="$CPPFLAGS"	5435	gt_save_CPPFLAGS="$CPPFLAGS"
4865	CPPFLAGS="$CPPFLAGS $INCINTL"	5436	CPPFLAGS="$CPPFLAGS $INCINTL"
4866	gt_save_LIBS="$LIBS"	5437	gt_save_LIBS="$LIBS"
4867	LIBS="$LIBS $LIBINTL"	5438	LIBS="$LIBS $LIBINTL"
4868	cat >conftest.$ac_ext <<_ACEOF	5439	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4869	/* confdefs.h. */
4870	_ACEOF
4871	cat confdefs.h >>conftest.$ac_ext
4872	cat >>conftest.$ac_ext <<_ACEOF
4873	/* end confdefs.h. */	5440	/* end confdefs.h. */
4874	#include <libintl.h>	5441	#include <libintl.h>
4875	extern int _nl_msg_cat_cntr;	5442	extern int _nl_msg_cat_cntr;
4876	extern	5443	extern
4877	#ifdef __cplusplus	5444	#ifdef __cplusplus
…		…
4885	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5452	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4886	;	5453	;
4887	return 0;	5454	return 0;
4888	}	5455	}
4889	_ACEOF	5456	_ACEOF
4890	rm -f conftest.$ac_objext conftest$ac_exeext	5457	if ac_fn_c_try_link "$LINENO"; then :
4891	if { (ac_try="$ac_link"
4892	case "(($ac_try" in
4893	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4894	*) ac_try_echo=$ac_try;;
4895	esac
4896	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4897	(eval "$ac_link") 2>conftest.er1
4898	ac_status=$?
4899	grep -v '^ *+' conftest.er1 >conftest.err
4900	rm -f conftest.er1
4901	cat conftest.err >&5
4902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4903	(exit $ac_status); } && {
4904	test -z "$ac_c_werror_flag" ||
4905	test ! -s conftest.err
4906	} && test -s conftest$ac_exeext &&
4907	$as_test_x conftest$ac_exeext; then
4908	gt_cv_func_gnugettext1_libintl=yes	5458	gt_cv_func_gnugettext1_libintl=yes
4909	else	5459	else
4910	echo "$as_me: failed program was:" >&5
4911	sed 's/^/| /' conftest.$ac_ext >&5
4912
4913	gt_cv_func_gnugettext1_libintl=no	5460	gt_cv_func_gnugettext1_libintl=no
4914	fi	5461	fi
4915
4916	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5462	rm -f core conftest.err conftest.$ac_objext \
4917	conftest$ac_exeext conftest.$ac_ext	5463	conftest$ac_exeext conftest.$ac_ext
4918	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5464	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4919	LIBS="$LIBS $LIBICONV"	5465	LIBS="$LIBS $LIBICONV"
4920	cat >conftest.$ac_ext <<_ACEOF	5466	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4921	/* confdefs.h. */
4922	_ACEOF
4923	cat confdefs.h >>conftest.$ac_ext
4924	cat >>conftest.$ac_ext <<_ACEOF
4925	/* end confdefs.h. */	5467	/* end confdefs.h. */
4926	#include <libintl.h>	5468	#include <libintl.h>
4927	extern int _nl_msg_cat_cntr;	5469	extern int _nl_msg_cat_cntr;
4928	extern	5470	extern
4929	#ifdef __cplusplus	5471	#ifdef __cplusplus
…		…
4937	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5479	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4938	;	5480	;
4939	return 0;	5481	return 0;
4940	}	5482	}
4941	_ACEOF	5483	_ACEOF
4942	rm -f conftest.$ac_objext conftest$ac_exeext	5484	if ac_fn_c_try_link "$LINENO"; then :
4943	if { (ac_try="$ac_link"
4944	case "(($ac_try" in
4945	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4946	*) ac_try_echo=$ac_try;;
4947	esac
4948	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4949	(eval "$ac_link") 2>conftest.er1
4950	ac_status=$?
4951	grep -v '^ *+' conftest.er1 >conftest.err
4952	rm -f conftest.er1
4953	cat conftest.err >&5
4954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4955	(exit $ac_status); } && {
4956	test -z "$ac_c_werror_flag" ||
4957	test ! -s conftest.err
4958	} && test -s conftest$ac_exeext &&
4959	$as_test_x conftest$ac_exeext; then
4960	LIBINTL="$LIBINTL $LIBICONV"	5485	LIBINTL="$LIBINTL $LIBICONV"
4961	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5486	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4962	gt_cv_func_gnugettext1_libintl=yes	5487	gt_cv_func_gnugettext1_libintl=yes
4963		5488
4964	else
4965	echo "$as_me: failed program was:" >&5
4966	sed 's/^/| /' conftest.$ac_ext >&5
4967
4968
4969	fi	5489	fi
4970
4971	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5490	rm -f core conftest.err conftest.$ac_objext \
4972	conftest$ac_exeext conftest.$ac_ext	5491	conftest$ac_exeext conftest.$ac_ext
4973	fi	5492	fi
4974	CPPFLAGS="$gt_save_CPPFLAGS"	5493	CPPFLAGS="$gt_save_CPPFLAGS"
4975	LIBS="$gt_save_LIBS"	5494	LIBS="$gt_save_LIBS"
4976	fi	5495	fi
4977	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5496	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4978	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6; }	5497	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4979	fi	5498	fi
4980		5499
4981	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5500	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4982	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5501	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4983	&& test "$PACKAGE" != gettext; }; then	5502	&& test "$PACKAGE" != gettext; }; then
…		…
4991		5510
4992		5511
4993	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5512	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4994	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5513	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4995		5514
4996	cat >>confdefs.h <<\_ACEOF	5515	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4997	#define ENABLE_NLS 1
4998	_ACEOF
4999		5516
5000	else	5517	else
5001	USE_NLS=no	5518	USE_NLS=no
5002	fi	5519	fi
5003	fi	5520	fi
5004		5521
5005	if test "$USE_NLS" = "yes"; then	5522	if test "$USE_NLS" = "yes"; then
5006		5523
5007	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5524	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5008	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5525	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
5009	{ echo "$as_me:$LINENO: checking how to link with libintl" >&5	5526	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
5010	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6; }	5527	$as_echo_n "checking how to link with libintl... " >&6; }
5011	{ echo "$as_me:$LINENO: result: $LIBINTL" >&5	5528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
5012	echo "${ECHO_T}$LIBINTL" >&6; }	5529	$as_echo "$LIBINTL" >&6; }
5013		5530
5014	for element in $INCINTL; do	5531	for element in $INCINTL; do
5015	haveit=	5532	haveit=
5016	for x in $CPPFLAGS; do	5533	for x in $CPPFLAGS; do
5017		5534
…		…
5034	done	5551	done
5035		5552
5036	fi	5553	fi
5037		5554
5038		5555
5039	cat >>confdefs.h <<\_ACEOF	5556	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
5040	#define HAVE_GETTEXT 1
5041	_ACEOF
5042		5557
5043		5558
5044	cat >>confdefs.h <<\_ACEOF	5559	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
5045	#define HAVE_DCGETTEXT 1
5046	_ACEOF
5047		5560
5048	fi	5561	fi
5049		5562
5050	POSUB=po	5563	POSUB=po
5051	fi	5564	fi
…		…
5063		5576
5064	# Enable GNU extensions.	5577	# Enable GNU extensions.
5065	# Define this here, not in acconfig's @TOP@ section, since definitions	5578	# Define this here, not in acconfig's @TOP@ section, since definitions
5066	# in the latter don't make it into the configure-time tests.	5579	# in the latter don't make it into the configure-time tests.
5067		5580
5068	cat >>confdefs.h <<\_ACEOF	5581	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5069	#define _GNU_SOURCE 1
5070	_ACEOF
5071		5582
5072		5583
5073	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5584	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
5074		5585
5075	ALL_LINGUAS=""	5586	ALL_LINGUAS=""
…		…
5077	ac_ext=c	5588	ac_ext=c
5078	ac_cpp='$CPP $CPPFLAGS'	5589	ac_cpp='$CPP $CPPFLAGS'
5079	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5590	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5080	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5591	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5081	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5592	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5082	if test -n "$ac_tool_prefix"; then
5083	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5084	set dummy ${ac_tool_prefix}gcc; ac_word=$2
5085	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5086	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5087	if test "${ac_cv_prog_CC+set}" = set; then
5088	echo $ECHO_N "(cached) $ECHO_C" >&6
5089	else
5090	if test -n "$CC"; then
5091	ac_cv_prog_CC="$CC" # Let the user override the test.
5092	else
5093	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5094	for as_dir in $PATH
5095	do
5096	IFS=$as_save_IFS
5097	test -z "$as_dir" && as_dir=.
5098	for ac_exec_ext in '' $ac_executable_extensions; do
5099	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5100	ac_cv_prog_CC="${ac_tool_prefix}gcc"
5101	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5102	break 2
5103	fi
5104	done
5105	done
5106	IFS=$as_save_IFS
5107
5108	fi
5109	fi
5110	CC=$ac_cv_prog_CC
5111	if test -n "$CC"; then
5112	{ echo "$as_me:$LINENO: result: $CC" >&5
5113	echo "${ECHO_T}$CC" >&6; }
5114	else
5115	{ echo "$as_me:$LINENO: result: no" >&5
5116	echo "${ECHO_T}no" >&6; }
5117	fi
5118
5119
5120	fi
5121	if test -z "$ac_cv_prog_CC"; then
5122	ac_ct_CC=$CC
5123	# Extract the first word of "gcc", so it can be a program name with args.
5124	set dummy gcc; ac_word=$2
5125	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5126	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5127	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5128	echo $ECHO_N "(cached) $ECHO_C" >&6
5129	else
5130	if test -n "$ac_ct_CC"; then
5131	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5132	else
5133	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5134	for as_dir in $PATH
5135	do
5136	IFS=$as_save_IFS
5137	test -z "$as_dir" && as_dir=.
5138	for ac_exec_ext in '' $ac_executable_extensions; do
5139	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5140	ac_cv_prog_ac_ct_CC="gcc"
5141	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5142	break 2
5143	fi
5144	done
5145	done
5146	IFS=$as_save_IFS
5147
5148	fi
5149	fi
5150	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5151	if test -n "$ac_ct_CC"; then
5152	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5153	echo "${ECHO_T}$ac_ct_CC" >&6; }
5154	else
5155	{ echo "$as_me:$LINENO: result: no" >&5
5156	echo "${ECHO_T}no" >&6; }
5157	fi
5158
5159	if test "x$ac_ct_CC" = x; then
5160	CC=""
5161	else
5162	case $cross_compiling:$ac_tool_warned in
5163	yes:)
5164	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5165	whose name does not start with the host triplet. If you think this
5166	configuration is useful to you, please write to autoconf@gnu.org." >&5
5167	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5168	whose name does not start with the host triplet. If you think this
5169	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5170	ac_tool_warned=yes ;;
5171	esac
5172	CC=$ac_ct_CC
5173	fi
5174	else
5175	CC="$ac_cv_prog_CC"
5176	fi
5177
5178	if test -z "$CC"; then
5179	if test -n "$ac_tool_prefix"; then
5180	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5181	set dummy ${ac_tool_prefix}cc; ac_word=$2
5182	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5183	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5184	if test "${ac_cv_prog_CC+set}" = set; then
5185	echo $ECHO_N "(cached) $ECHO_C" >&6
5186	else
5187	if test -n "$CC"; then
5188	ac_cv_prog_CC="$CC" # Let the user override the test.
5189	else
5190	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5191	for as_dir in $PATH
5192	do
5193	IFS=$as_save_IFS
5194	test -z "$as_dir" && as_dir=.
5195	for ac_exec_ext in '' $ac_executable_extensions; do
5196	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5197	ac_cv_prog_CC="${ac_tool_prefix}cc"
5198	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5199	break 2
5200	fi
5201	done
5202	done
5203	IFS=$as_save_IFS
5204
5205	fi
5206	fi
5207	CC=$ac_cv_prog_CC
5208	if test -n "$CC"; then
5209	{ echo "$as_me:$LINENO: result: $CC" >&5
5210	echo "${ECHO_T}$CC" >&6; }
5211	else
5212	{ echo "$as_me:$LINENO: result: no" >&5
5213	echo "${ECHO_T}no" >&6; }
5214	fi
5215
5216
5217	fi
5218	fi
5219	if test -z "$CC"; then
5220	# Extract the first word of "cc", so it can be a program name with args.
5221	set dummy cc; ac_word=$2
5222	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5223	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5224	if test "${ac_cv_prog_CC+set}" = set; then
5225	echo $ECHO_N "(cached) $ECHO_C" >&6
5226	else
5227	if test -n "$CC"; then
5228	ac_cv_prog_CC="$CC" # Let the user override the test.
5229	else
5230	ac_prog_rejected=no
5231	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5232	for as_dir in $PATH
5233	do
5234	IFS=$as_save_IFS
5235	test -z "$as_dir" && as_dir=.
5236	for ac_exec_ext in '' $ac_executable_extensions; do
5237	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5238	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5239	ac_prog_rejected=yes
5240	continue
5241	fi
5242	ac_cv_prog_CC="cc"
5243	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5244	break 2
5245	fi
5246	done
5247	done
5248	IFS=$as_save_IFS
5249
5250	if test $ac_prog_rejected = yes; then
5251	# We found a bogon in the path, so make sure we never use it.
5252	set dummy $ac_cv_prog_CC
5253	shift
5254	if test $# != 0; then
5255	# We chose a different compiler from the bogus one.
5256	# However, it has the same basename, so the bogon will be chosen
5257	# first if we set CC to just the basename; use the full file name.
5258	shift
5259	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5260	fi
5261	fi
5262	fi
5263	fi
5264	CC=$ac_cv_prog_CC
5265	if test -n "$CC"; then
5266	{ echo "$as_me:$LINENO: result: $CC" >&5
5267	echo "${ECHO_T}$CC" >&6; }
5268	else
5269	{ echo "$as_me:$LINENO: result: no" >&5
5270	echo "${ECHO_T}no" >&6; }
5271	fi
5272
5273
5274	fi
5275	if test -z "$CC"; then
5276	if test -n "$ac_tool_prefix"; then
5277	for ac_prog in cl.exe
5278	do
5279	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5280	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5281	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5282	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5283	if test "${ac_cv_prog_CC+set}" = set; then
5284	echo $ECHO_N "(cached) $ECHO_C" >&6
5285	else
5286	if test -n "$CC"; then
5287	ac_cv_prog_CC="$CC" # Let the user override the test.
5288	else
5289	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5290	for as_dir in $PATH
5291	do
5292	IFS=$as_save_IFS
5293	test -z "$as_dir" && as_dir=.
5294	for ac_exec_ext in '' $ac_executable_extensions; do
5295	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5296	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5297	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5298	break 2
5299	fi
5300	done
5301	done
5302	IFS=$as_save_IFS
5303
5304	fi
5305	fi
5306	CC=$ac_cv_prog_CC
5307	if test -n "$CC"; then
5308	{ echo "$as_me:$LINENO: result: $CC" >&5
5309	echo "${ECHO_T}$CC" >&6; }
5310	else
5311	{ echo "$as_me:$LINENO: result: no" >&5
5312	echo "${ECHO_T}no" >&6; }
5313	fi
5314
5315
5316	test -n "$CC" && break
5317	done
5318	fi
5319	if test -z "$CC"; then
5320	ac_ct_CC=$CC
5321	for ac_prog in cl.exe
5322	do
5323	# Extract the first word of "$ac_prog", so it can be a program name with args.
5324	set dummy $ac_prog; ac_word=$2
5325	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5326	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5327	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5328	echo $ECHO_N "(cached) $ECHO_C" >&6
5329	else
5330	if test -n "$ac_ct_CC"; then
5331	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5332	else
5333	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5334	for as_dir in $PATH
5335	do
5336	IFS=$as_save_IFS
5337	test -z "$as_dir" && as_dir=.
5338	for ac_exec_ext in '' $ac_executable_extensions; do
5339	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5340	ac_cv_prog_ac_ct_CC="$ac_prog"
5341	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5342	break 2
5343	fi
5344	done
5345	done
5346	IFS=$as_save_IFS
5347
5348	fi
5349	fi
5350	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5351	if test -n "$ac_ct_CC"; then
5352	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5353	echo "${ECHO_T}$ac_ct_CC" >&6; }
5354	else
5355	{ echo "$as_me:$LINENO: result: no" >&5
5356	echo "${ECHO_T}no" >&6; }
5357	fi
5358
5359
5360	test -n "$ac_ct_CC" && break
5361	done
5362
5363	if test "x$ac_ct_CC" = x; then
5364	CC=""
5365	else
5366	case $cross_compiling:$ac_tool_warned in
5367	yes:)
5368	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5369	whose name does not start with the host triplet. If you think this
5370	configuration is useful to you, please write to autoconf@gnu.org." >&5
5371	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5372	whose name does not start with the host triplet. If you think this
5373	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5374	ac_tool_warned=yes ;;
5375	esac
5376	CC=$ac_ct_CC
5377	fi
5378	fi
5379
5380	fi
5381
5382
5383	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
5384	See \`config.log' for more details." >&5
5385	echo "$as_me: error: no acceptable C compiler found in \$PATH
5386	See \`config.log' for more details." >&2;}
5387	{ (exit 1); exit 1; }; }
5388
5389	# Provide some information about the compiler.
5390	echo "$as_me:$LINENO: checking for C compiler version" >&5
5391	ac_compiler=`set X $ac_compile; echo $2`
5392	{ (ac_try="$ac_compiler --version >&5"
5393	case "(($ac_try" in
5394	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5395	*) ac_try_echo=$ac_try;;
5396	esac
5397	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5398	(eval "$ac_compiler --version >&5") 2>&5
5399	ac_status=$?
5400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5401	(exit $ac_status); }
5402	{ (ac_try="$ac_compiler -v >&5"
5403	case "(($ac_try" in
5404	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5405	*) ac_try_echo=$ac_try;;
5406	esac
5407	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5408	(eval "$ac_compiler -v >&5") 2>&5
5409	ac_status=$?
5410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5411	(exit $ac_status); }
5412	{ (ac_try="$ac_compiler -V >&5"
5413	case "(($ac_try" in
5414	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5415	*) ac_try_echo=$ac_try;;
5416	esac
5417	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5418	(eval "$ac_compiler -V >&5") 2>&5
5419	ac_status=$?
5420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5421	(exit $ac_status); }
5422
5423	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
5424	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
5425	if test "${ac_cv_c_compiler_gnu+set}" = set; then
5426	echo $ECHO_N "(cached) $ECHO_C" >&6
5427	else
5428	cat >conftest.$ac_ext <<_ACEOF
5429	/* confdefs.h. */
5430	_ACEOF
5431	cat confdefs.h >>conftest.$ac_ext
5432	cat >>conftest.$ac_ext <<_ACEOF
5433	/* end confdefs.h. */
5434
5435	int
5436	main ()
5437	{
5438	#ifndef __GNUC__
5439	choke me
5440	#endif
5441
5442	;
5443	return 0;
5444	}
5445	_ACEOF
5446	rm -f conftest.$ac_objext
5447	if { (ac_try="$ac_compile"
5448	case "(($ac_try" in
5449	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5450	*) ac_try_echo=$ac_try;;
5451	esac
5452	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5453	(eval "$ac_compile") 2>conftest.er1
5454	ac_status=$?
5455	grep -v '^ *+' conftest.er1 >conftest.err
5456	rm -f conftest.er1
5457	cat conftest.err >&5
5458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5459	(exit $ac_status); } && {
5460	test -z "$ac_c_werror_flag" ||
5461	test ! -s conftest.err
5462	} && test -s conftest.$ac_objext; then
5463	ac_compiler_gnu=yes
5464	else
5465	echo "$as_me: failed program was:" >&5
5466	sed 's/^/| /' conftest.$ac_ext >&5
5467
5468	ac_compiler_gnu=no
5469	fi
5470
5471	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5472	ac_cv_c_compiler_gnu=$ac_compiler_gnu
5473
5474	fi
5475	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
5476	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
5477	GCC=`test $ac_compiler_gnu = yes && echo yes`
5478	ac_test_CFLAGS=${CFLAGS+set}
5479	ac_save_CFLAGS=$CFLAGS
5480	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
5481	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
5482	if test "${ac_cv_prog_cc_g+set}" = set; then
5483	echo $ECHO_N "(cached) $ECHO_C" >&6
5484	else
5485	ac_save_c_werror_flag=$ac_c_werror_flag
5486	ac_c_werror_flag=yes
5487	ac_cv_prog_cc_g=no
5488	CFLAGS="-g"
5489	cat >conftest.$ac_ext <<_ACEOF
5490	/* confdefs.h. */
5491	_ACEOF
5492	cat confdefs.h >>conftest.$ac_ext
5493	cat >>conftest.$ac_ext <<_ACEOF
5494	/* end confdefs.h. */
5495
5496	int
5497	main ()
5498	{
5499
5500	;
5501	return 0;
5502	}
5503	_ACEOF
5504	rm -f conftest.$ac_objext
5505	if { (ac_try="$ac_compile"
5506	case "(($ac_try" in
5507	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5508	*) ac_try_echo=$ac_try;;
5509	esac
5510	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5511	(eval "$ac_compile") 2>conftest.er1
5512	ac_status=$?
5513	grep -v '^ *+' conftest.er1 >conftest.err
5514	rm -f conftest.er1
5515	cat conftest.err >&5
5516	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5517	(exit $ac_status); } && {
5518	test -z "$ac_c_werror_flag" ||
5519	test ! -s conftest.err
5520	} && test -s conftest.$ac_objext; then
5521	ac_cv_prog_cc_g=yes
5522	else
5523	echo "$as_me: failed program was:" >&5
5524	sed 's/^/| /' conftest.$ac_ext >&5
5525
5526	CFLAGS=""
5527	cat >conftest.$ac_ext <<_ACEOF
5528	/* confdefs.h. */
5529	_ACEOF
5530	cat confdefs.h >>conftest.$ac_ext
5531	cat >>conftest.$ac_ext <<_ACEOF
5532	/* end confdefs.h. */
5533
5534	int
5535	main ()
5536	{
5537
5538	;
5539	return 0;
5540	}
5541	_ACEOF
5542	rm -f conftest.$ac_objext
5543	if { (ac_try="$ac_compile"
5544	case "(($ac_try" in
5545	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5546	*) ac_try_echo=$ac_try;;
5547	esac
5548	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5549	(eval "$ac_compile") 2>conftest.er1
5550	ac_status=$?
5551	grep -v '^ *+' conftest.er1 >conftest.err
5552	rm -f conftest.er1
5553	cat conftest.err >&5
5554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5555	(exit $ac_status); } && {
5556	test -z "$ac_c_werror_flag" ||
5557	test ! -s conftest.err
5558	} && test -s conftest.$ac_objext; then
5559	:
5560	else
5561	echo "$as_me: failed program was:" >&5
5562	sed 's/^/| /' conftest.$ac_ext >&5
5563
5564	ac_c_werror_flag=$ac_save_c_werror_flag
5565	CFLAGS="-g"
5566	cat >conftest.$ac_ext <<_ACEOF
5567	/* confdefs.h. */
5568	_ACEOF
5569	cat confdefs.h >>conftest.$ac_ext
5570	cat >>conftest.$ac_ext <<_ACEOF
5571	/* end confdefs.h. */
5572
5573	int
5574	main ()
5575	{
5576
5577	;
5578	return 0;
5579	}
5580	_ACEOF
5581	rm -f conftest.$ac_objext
5582	if { (ac_try="$ac_compile"
5583	case "(($ac_try" in
5584	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5585	*) ac_try_echo=$ac_try;;
5586	esac
5587	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5588	(eval "$ac_compile") 2>conftest.er1
5589	ac_status=$?
5590	grep -v '^ *+' conftest.er1 >conftest.err
5591	rm -f conftest.er1
5592	cat conftest.err >&5
5593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5594	(exit $ac_status); } && {
5595	test -z "$ac_c_werror_flag" ||
5596	test ! -s conftest.err
5597	} && test -s conftest.$ac_objext; then
5598	ac_cv_prog_cc_g=yes
5599	else
5600	echo "$as_me: failed program was:" >&5
5601	sed 's/^/| /' conftest.$ac_ext >&5
5602
5603
5604	fi
5605
5606	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5607	fi
5608
5609	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5610	fi
5611
5612	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5613	ac_c_werror_flag=$ac_save_c_werror_flag
5614	fi
5615	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5616	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
5617	if test "$ac_test_CFLAGS" = set; then
5618	CFLAGS=$ac_save_CFLAGS
5619	elif test $ac_cv_prog_cc_g = yes; then
5620	if test "$GCC" = yes; then
5621	CFLAGS="-g -O2"
5622	else
5623	CFLAGS="-g"
5624	fi
5625	else
5626	if test "$GCC" = yes; then
5627	CFLAGS="-O2"
5628	else
5629	CFLAGS=
5630	fi
5631	fi
5632	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
5633	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
5634	if test "${ac_cv_prog_cc_c89+set}" = set; then
5635	echo $ECHO_N "(cached) $ECHO_C" >&6
5636	else
5637	ac_cv_prog_cc_c89=no
5638	ac_save_CC=$CC
5639	cat >conftest.$ac_ext <<_ACEOF
5640	/* confdefs.h. */
5641	_ACEOF
5642	cat confdefs.h >>conftest.$ac_ext
5643	cat >>conftest.$ac_ext <<_ACEOF
5644	/* end confdefs.h. */
5645	#include <stdarg.h>
5646	#include <stdio.h>
5647	#include <sys/types.h>
5648	#include <sys/stat.h>
5649	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5650	struct buf { int x; };
5651	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5652	static char *e (p, i)
5653	char **p;
5654	int i;
5655	{
5656	return p[i];
5657	}
5658	static char *f (char * (*g) (char **, int), char **p, ...)
5659	{
5660	char *s;
5661	va_list v;
5662	va_start (v,p);
5663	s = g (p, va_arg (v,int));
5664	va_end (v);
5665	return s;
5666	}
5667
5668	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5669	function prototypes and stuff, but not '\xHH' hex character constants.
5670	These don't provoke an error unfortunately, instead are silently treated
5671	as 'x'. The following induces an error, until -std is added to get
5672	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5673	array size at least. It's necessary to write '\x00'==0 to get something
5674	that's true only with -std. */
5675	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5676
5677	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5678	inside strings and character constants. */
5679	#define FOO(x) 'x'
5680	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5681
5682	int test (int i, double x);
5683	struct s1 {int (*f) (int a);};
5684	struct s2 {int (*f) (double a);};
5685	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5686	int argc;
5687	char **argv;
5688	int
5689	main ()
5690	{
5691	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5692	;
5693	return 0;
5694	}
5695	_ACEOF
5696	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5697	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5698	do
5699	CC="$ac_save_CC $ac_arg"
5700	rm -f conftest.$ac_objext
5701	if { (ac_try="$ac_compile"
5702	case "(($ac_try" in
5703	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5704	*) ac_try_echo=$ac_try;;
5705	esac
5706	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5707	(eval "$ac_compile") 2>conftest.er1
5708	ac_status=$?
5709	grep -v '^ *+' conftest.er1 >conftest.err
5710	rm -f conftest.er1
5711	cat conftest.err >&5
5712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5713	(exit $ac_status); } && {
5714	test -z "$ac_c_werror_flag" ||
5715	test ! -s conftest.err
5716	} && test -s conftest.$ac_objext; then
5717	ac_cv_prog_cc_c89=$ac_arg
5718	else
5719	echo "$as_me: failed program was:" >&5
5720	sed 's/^/| /' conftest.$ac_ext >&5
5721
5722
5723	fi
5724
5725	rm -f core conftest.err conftest.$ac_objext
5726	test "x$ac_cv_prog_cc_c89" != "xno" && break
5727	done
5728	rm -f conftest.$ac_ext
5729	CC=$ac_save_CC
5730
5731	fi
5732	# AC_CACHE_VAL
5733	case "x$ac_cv_prog_cc_c89" in
5734	x)
5735	{ echo "$as_me:$LINENO: result: none needed" >&5
5736	echo "${ECHO_T}none needed" >&6; } ;;
5737	xno)
5738	{ echo "$as_me:$LINENO: result: unsupported" >&5
5739	echo "${ECHO_T}unsupported" >&6; } ;;
5740	*)
5741	CC="$CC $ac_cv_prog_cc_c89"
5742	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
5743	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
5744	esac
5745
5746
5747	ac_ext=c
5748	ac_cpp='$CPP $CPPFLAGS'
5749	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5750	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5751	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5752
5753	depcc="$CC" am_compiler_list=
5754
5755	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5756	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
5757	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5758	echo $ECHO_N "(cached) $ECHO_C" >&6
5759	else
5760	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5761	# We make a subdir and do the tests there. Otherwise we can end up
5762	# making bogus files that we don't know about and never remove. For
5763	# instance it was reported that on HP-UX the gcc test will end up
5764	# making a dummy file named `D' -- because `-MD' means `put the output
5765	# in D'.
5766	mkdir conftest.dir
5767	# Copy depcomp to subdir because otherwise we won't find it if we're
5768	# using a relative directory.
5769	cp "$am_depcomp" conftest.dir
5770	cd conftest.dir
5771	# We will build objects and dependencies in a subdirectory because
5772	# it helps to detect inapplicable dependency modes. For instance
5773	# both Tru64's cc and ICC support -MD to output dependencies as a
5774	# side effect of compilation, but ICC will put the dependencies in
5775	# the current directory while Tru64 will put them in the object
5776	# directory.
5777	mkdir sub
5778
5779	am_cv_CC_dependencies_compiler_type=none
5780	if test "$am_compiler_list" = ""; then
5781	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5782	fi
5783	for depmode in $am_compiler_list; do
5784	# Setup a source with many dependencies, because some compilers
5785	# like to wrap large dependency lists on column 80 (with \), and
5786	# we should not choose a depcomp mode which is confused by this.
5787	#
5788	# We need to recreate these files for each test, as the compiler may
5789	# overwrite some of them when testing with obscure command lines.
5790	# This happens at least with the AIX C compiler.
5791	: > sub/conftest.c
5792	for i in 1 2 3 4 5 6; do
5793	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5794	: > sub/conftst$i.h
5795	done
5796	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5797
5798	case $depmode in
5799	nosideeffect)
5800	# after this tag, mechanisms are not by side-effect, so they'll
5801	# only be used when explicitly requested
5802	if test "x$enable_dependency_tracking" = xyes; then
5803	continue
5804	else
5805	break
5806	fi
5807	;;
5808	none) break ;;
5809	esac
5810	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5811	# mode. It turns out that the SunPro C++ compiler does not properly
5812	# handle `-M -o', and we need to detect this.
5813	if depmode=$depmode \
5814	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5815	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5816	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5817	>/dev/null 2>conftest.err &&
5818	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5819	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5820	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5821	# icc doesn't choke on unknown options, it will just issue warnings
5822	# (even with -Werror). So we grep stderr for any message
5823	# that says an option was ignored.
5824	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5825	am_cv_CC_dependencies_compiler_type=$depmode
5826	break
5827	fi
5828	fi
5829	done
5830
5831	cd ..
5832	rm -rf conftest.dir
5833	else
5834	am_cv_CC_dependencies_compiler_type=none
5835	fi
5836
5837	fi
5838	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5839	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
5840	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5841
5842
5843
5844	if
5845	test "x$enable_dependency_tracking" != xno \
5846	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5847	am__fastdepCC_TRUE=
5848	am__fastdepCC_FALSE='#'
5849	else
5850	am__fastdepCC_TRUE='#'
5851	am__fastdepCC_FALSE=
5852	fi
5853
5854
5855	ac_ext=c
5856	ac_cpp='$CPP $CPPFLAGS'
5857	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5858	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5859	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5860	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5593	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5861	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }	5594	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5862	# On Suns, sometimes $CPP names a directory.	5595	# On Suns, sometimes $CPP names a directory.
5863	if test -n "$CPP" && test -d "$CPP"; then	5596	if test -n "$CPP" && test -d "$CPP"; then
5864	CPP=	5597	CPP=
5865	fi	5598	fi
5866	if test -z "$CPP"; then	5599	if test -z "$CPP"; then
5867	if test "${ac_cv_prog_CPP+set}" = set; then	5600	if ${ac_cv_prog_CPP+:} false; then :
5868	echo $ECHO_N "(cached) $ECHO_C" >&6	5601	$as_echo_n "(cached) " >&6
5869	else	5602	else
5870	# Double quotes because CPP needs to be expanded	5603	# Double quotes because CPP needs to be expanded
5871	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5604	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5872	do	5605	do
5873	ac_preproc_ok=false	5606	ac_preproc_ok=false
…		…
5877	# with a fresh cross-compiler works.	5610	# with a fresh cross-compiler works.
5878	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5611	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5879	# <limits.h> exists even on freestanding compilers.	5612	# <limits.h> exists even on freestanding compilers.
5880	# On the NeXT, cc -E runs the code through the compiler's parser,	5613	# On the NeXT, cc -E runs the code through the compiler's parser,
5881	# not just through cpp. "Syntax error" is here to catch this case.	5614	# not just through cpp. "Syntax error" is here to catch this case.
5882	cat >conftest.$ac_ext <<_ACEOF
5883	/* confdefs.h. */
5884	_ACEOF
5885	cat confdefs.h >>conftest.$ac_ext	5615	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5886	cat >>conftest.$ac_ext <<_ACEOF
5887	/* end confdefs.h. */	5616	/* end confdefs.h. */
5888	#ifdef __STDC__	5617	#ifdef __STDC__
5889	# include <limits.h>	5618	# include <limits.h>
5890	#else	5619	#else
5891	# include <assert.h>	5620	# include <assert.h>
5892	#endif	5621	#endif
5893	Syntax error	5622	Syntax error
5894	_ACEOF	5623	_ACEOF
5895	if { (ac_try="$ac_cpp conftest.$ac_ext"	5624	if ac_fn_c_try_cpp "$LINENO"; then :
5896	case "(($ac_try" in
5897	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5898	*) ac_try_echo=$ac_try;;
5899	esac
5900	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5901	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5902	ac_status=$?
5903	grep -v '^ *+' conftest.er1 >conftest.err
5904	rm -f conftest.er1
5905	cat conftest.err >&5
5906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5907	(exit $ac_status); } >/dev/null && {
5908	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5909	test ! -s conftest.err
5910	}; then
5911	:
5912	else
5913	echo "$as_me: failed program was:" >&5
5914	sed 's/^/| /' conftest.$ac_ext >&5
5915		5625
		5626	else
5916	# Broken: fails on valid input.	5627	# Broken: fails on valid input.
5917	continue	5628	continue
5918	fi	5629	fi
5919
5920	rm -f conftest.err conftest.$ac_ext	5630	rm -f conftest.err conftest.i conftest.$ac_ext
5921		5631
5922	# OK, works on sane cases. Now check whether nonexistent headers	5632	# OK, works on sane cases. Now check whether nonexistent headers
5923	# can be detected and how.	5633	# can be detected and how.
5924	cat >conftest.$ac_ext <<_ACEOF
5925	/* confdefs.h. */
5926	_ACEOF
5927	cat confdefs.h >>conftest.$ac_ext	5634	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5928	cat >>conftest.$ac_ext <<_ACEOF
5929	/* end confdefs.h. */	5635	/* end confdefs.h. */
5930	#include <ac_nonexistent.h>	5636	#include <ac_nonexistent.h>
5931	_ACEOF	5637	_ACEOF
5932	if { (ac_try="$ac_cpp conftest.$ac_ext"	5638	if ac_fn_c_try_cpp "$LINENO"; then :
5933	case "(($ac_try" in
5934	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5935	*) ac_try_echo=$ac_try;;
5936	esac
5937	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5938	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5939	ac_status=$?
5940	grep -v '^ *+' conftest.er1 >conftest.err
5941	rm -f conftest.er1
5942	cat conftest.err >&5
5943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5944	(exit $ac_status); } >/dev/null && {
5945	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5946	test ! -s conftest.err
5947	}; then
5948	# Broken: success on invalid input.	5639	# Broken: success on invalid input.
5949	continue	5640	continue
5950	else	5641	else
5951	echo "$as_me: failed program was:" >&5
5952	sed 's/^/| /' conftest.$ac_ext >&5
5953
5954	# Passes both tests.	5642	# Passes both tests.
5955	ac_preproc_ok=:	5643	ac_preproc_ok=:
5956	break	5644	break
5957	fi	5645	fi
5958
5959	rm -f conftest.err conftest.$ac_ext	5646	rm -f conftest.err conftest.i conftest.$ac_ext
5960		5647
5961	done	5648	done
5962	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5649	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5963	rm -f conftest.err conftest.$ac_ext	5650	rm -f conftest.i conftest.err conftest.$ac_ext
5964	if $ac_preproc_ok; then	5651	if $ac_preproc_ok; then :
5965	break	5652	break
5966	fi	5653	fi
5967		5654
5968	done	5655	done
5969	ac_cv_prog_CPP=$CPP	5656	ac_cv_prog_CPP=$CPP
…		…
5971	fi	5658	fi
5972	CPP=$ac_cv_prog_CPP	5659	CPP=$ac_cv_prog_CPP
5973	else	5660	else
5974	ac_cv_prog_CPP=$CPP	5661	ac_cv_prog_CPP=$CPP
5975	fi	5662	fi
5976	{ echo "$as_me:$LINENO: result: $CPP" >&5	5663	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5977	echo "${ECHO_T}$CPP" >&6; }	5664	$as_echo "$CPP" >&6; }
5978	ac_preproc_ok=false	5665	ac_preproc_ok=false
5979	for ac_c_preproc_warn_flag in '' yes	5666	for ac_c_preproc_warn_flag in '' yes
5980	do	5667	do
5981	# Use a header file that comes with gcc, so configuring glibc	5668	# Use a header file that comes with gcc, so configuring glibc
5982	# with a fresh cross-compiler works.	5669	# with a fresh cross-compiler works.
5983	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5670	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5984	# <limits.h> exists even on freestanding compilers.	5671	# <limits.h> exists even on freestanding compilers.
5985	# On the NeXT, cc -E runs the code through the compiler's parser,	5672	# On the NeXT, cc -E runs the code through the compiler's parser,
5986	# not just through cpp. "Syntax error" is here to catch this case.	5673	# not just through cpp. "Syntax error" is here to catch this case.
5987	cat >conftest.$ac_ext <<_ACEOF
5988	/* confdefs.h. */
5989	_ACEOF
5990	cat confdefs.h >>conftest.$ac_ext	5674	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5991	cat >>conftest.$ac_ext <<_ACEOF
5992	/* end confdefs.h. */	5675	/* end confdefs.h. */
5993	#ifdef __STDC__	5676	#ifdef __STDC__
5994	# include <limits.h>	5677	# include <limits.h>
5995	#else	5678	#else
5996	# include <assert.h>	5679	# include <assert.h>
5997	#endif	5680	#endif
5998	Syntax error	5681	Syntax error
5999	_ACEOF	5682	_ACEOF
6000	if { (ac_try="$ac_cpp conftest.$ac_ext"	5683	if ac_fn_c_try_cpp "$LINENO"; then :
6001	case "(($ac_try" in
6002	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6003	*) ac_try_echo=$ac_try;;
6004	esac
6005	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6006	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6007	ac_status=$?
6008	grep -v '^ *+' conftest.er1 >conftest.err
6009	rm -f conftest.er1
6010	cat conftest.err >&5
6011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6012	(exit $ac_status); } >/dev/null && {
6013	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6014	test ! -s conftest.err
6015	}; then
6016	:
6017	else
6018	echo "$as_me: failed program was:" >&5
6019	sed 's/^/| /' conftest.$ac_ext >&5
6020		5684
		5685	else
6021	# Broken: fails on valid input.	5686	# Broken: fails on valid input.
6022	continue	5687	continue
6023	fi	5688	fi
6024
6025	rm -f conftest.err conftest.$ac_ext	5689	rm -f conftest.err conftest.i conftest.$ac_ext
6026		5690
6027	# OK, works on sane cases. Now check whether nonexistent headers	5691	# OK, works on sane cases. Now check whether nonexistent headers
6028	# can be detected and how.	5692	# can be detected and how.
6029	cat >conftest.$ac_ext <<_ACEOF
6030	/* confdefs.h. */
6031	_ACEOF
6032	cat confdefs.h >>conftest.$ac_ext	5693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6033	cat >>conftest.$ac_ext <<_ACEOF
6034	/* end confdefs.h. */	5694	/* end confdefs.h. */
6035	#include <ac_nonexistent.h>	5695	#include <ac_nonexistent.h>
6036	_ACEOF	5696	_ACEOF
6037	if { (ac_try="$ac_cpp conftest.$ac_ext"	5697	if ac_fn_c_try_cpp "$LINENO"; then :
6038	case "(($ac_try" in
6039	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6040	*) ac_try_echo=$ac_try;;
6041	esac
6042	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6043	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6044	ac_status=$?
6045	grep -v '^ *+' conftest.er1 >conftest.err
6046	rm -f conftest.er1
6047	cat conftest.err >&5
6048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6049	(exit $ac_status); } >/dev/null && {
6050	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6051	test ! -s conftest.err
6052	}; then
6053	# Broken: success on invalid input.	5698	# Broken: success on invalid input.
6054	continue	5699	continue
6055	else	5700	else
6056	echo "$as_me: failed program was:" >&5
6057	sed 's/^/| /' conftest.$ac_ext >&5
6058
6059	# Passes both tests.	5701	# Passes both tests.
6060	ac_preproc_ok=:	5702	ac_preproc_ok=:
6061	break	5703	break
6062	fi	5704	fi
6063
6064	rm -f conftest.err conftest.$ac_ext	5705	rm -f conftest.err conftest.i conftest.$ac_ext
6065		5706
6066	done	5707	done
6067	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5708	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6068	rm -f conftest.err conftest.$ac_ext	5709	rm -f conftest.i conftest.err conftest.$ac_ext
6069	if $ac_preproc_ok; then	5710	if $ac_preproc_ok; then :
6070	:	5711
6071	else	5712	else
6072	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5713	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6073	See \`config.log' for more details." >&5	5714	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6074	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5715	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
6075	See \`config.log' for more details." >&2;}	5716	See \`config.log' for more details" "$LINENO" 5; }
6076	{ (exit 1); exit 1; }; }
6077	fi	5717	fi
6078		5718
6079	ac_ext=c	5719	ac_ext=c
6080	ac_cpp='$CPP $CPPFLAGS'	5720	ac_cpp='$CPP $CPPFLAGS'
6081	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5721	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
6094	if test -n "$ac_tool_prefix"; then	5734	if test -n "$ac_tool_prefix"; then
6095	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5735	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6096	do	5736	do
6097	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5737	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6098	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5738	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6099	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5739	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6100	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5740	$as_echo_n "checking for $ac_word... " >&6; }
6101	if test "${ac_cv_prog_CXX+set}" = set; then	5741	if ${ac_cv_prog_CXX+:} false; then :
6102	echo $ECHO_N "(cached) $ECHO_C" >&6	5742	$as_echo_n "(cached) " >&6
6103	else	5743	else
6104	if test -n "$CXX"; then	5744	if test -n "$CXX"; then
6105	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5745	ac_cv_prog_CXX="$CXX" # Let the user override the test.
6106	else	5746	else
6107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5747	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6108	for as_dir in $PATH	5748	for as_dir in $PATH
6109	do	5749	do
6110	IFS=$as_save_IFS	5750	IFS=$as_save_IFS
6111	test -z "$as_dir" && as_dir=.	5751	test -z "$as_dir" && as_dir=.
6112	for ac_exec_ext in '' $ac_executable_extensions; do	5752	for ac_exec_ext in '' $ac_executable_extensions; do
6113	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5753	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6114	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5754	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
6115	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5755	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6116	break 2	5756	break 2
6117	fi	5757	fi
6118	done	5758	done
6119	done	5759	done
6120	IFS=$as_save_IFS	5760	IFS=$as_save_IFS
6121		5761
6122	fi	5762	fi
6123	fi	5763	fi
6124	CXX=$ac_cv_prog_CXX	5764	CXX=$ac_cv_prog_CXX
6125	if test -n "$CXX"; then	5765	if test -n "$CXX"; then
6126	{ echo "$as_me:$LINENO: result: $CXX" >&5	5766	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
6127	echo "${ECHO_T}$CXX" >&6; }	5767	$as_echo "$CXX" >&6; }
6128	else	5768	else
6129	{ echo "$as_me:$LINENO: result: no" >&5	5769	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6130	echo "${ECHO_T}no" >&6; }	5770	$as_echo "no" >&6; }
6131	fi	5771	fi
6132		5772
6133		5773
6134	test -n "$CXX" && break	5774	test -n "$CXX" && break
6135	done	5775	done
…		…
6138	ac_ct_CXX=$CXX	5778	ac_ct_CXX=$CXX
6139	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5779	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6140	do	5780	do
6141	# Extract the first word of "$ac_prog", so it can be a program name with args.	5781	# Extract the first word of "$ac_prog", so it can be a program name with args.
6142	set dummy $ac_prog; ac_word=$2	5782	set dummy $ac_prog; ac_word=$2
6143	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5783	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6144	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5784	$as_echo_n "checking for $ac_word... " >&6; }
6145	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5785	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
6146	echo $ECHO_N "(cached) $ECHO_C" >&6	5786	$as_echo_n "(cached) " >&6
6147	else	5787	else
6148	if test -n "$ac_ct_CXX"; then	5788	if test -n "$ac_ct_CXX"; then
6149	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5789	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
6150	else	5790	else
6151	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5791	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6152	for as_dir in $PATH	5792	for as_dir in $PATH
6153	do	5793	do
6154	IFS=$as_save_IFS	5794	IFS=$as_save_IFS
6155	test -z "$as_dir" && as_dir=.	5795	test -z "$as_dir" && as_dir=.
6156	for ac_exec_ext in '' $ac_executable_extensions; do	5796	for ac_exec_ext in '' $ac_executable_extensions; do
6157	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5797	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6158	ac_cv_prog_ac_ct_CXX="$ac_prog"	5798	ac_cv_prog_ac_ct_CXX="$ac_prog"
6159	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5799	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6160	break 2	5800	break 2
6161	fi	5801	fi
6162	done	5802	done
6163	done	5803	done
6164	IFS=$as_save_IFS	5804	IFS=$as_save_IFS
6165		5805
6166	fi	5806	fi
6167	fi	5807	fi
6168	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5808	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
6169	if test -n "$ac_ct_CXX"; then	5809	if test -n "$ac_ct_CXX"; then
6170	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5810	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
6171	echo "${ECHO_T}$ac_ct_CXX" >&6; }	5811	$as_echo "$ac_ct_CXX" >&6; }
6172	else	5812	else
6173	{ echo "$as_me:$LINENO: result: no" >&5	5813	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6174	echo "${ECHO_T}no" >&6; }	5814	$as_echo "no" >&6; }
6175	fi	5815	fi
6176		5816
6177		5817
6178	test -n "$ac_ct_CXX" && break	5818	test -n "$ac_ct_CXX" && break
6179	done	5819	done
…		…
6181	if test "x$ac_ct_CXX" = x; then	5821	if test "x$ac_ct_CXX" = x; then
6182	CXX="g++"	5822	CXX="g++"
6183	else	5823	else
6184	case $cross_compiling:$ac_tool_warned in	5824	case $cross_compiling:$ac_tool_warned in
6185	yes:)	5825	yes:)
6186	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	5826	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6187	whose name does not start with the host triplet. If you think this	5827	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6188	configuration is useful to you, please write to autoconf@gnu.org." >&5
6189	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6190	whose name does not start with the host triplet. If you think this
6191	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6192	ac_tool_warned=yes ;;	5828	ac_tool_warned=yes ;;
6193	esac	5829	esac
6194	CXX=$ac_ct_CXX	5830	CXX=$ac_ct_CXX
6195	fi	5831	fi
6196	fi	5832	fi
6197		5833
6198	fi	5834	fi
6199	fi	5835	fi
6200	# Provide some information about the compiler.	5836	# Provide some information about the compiler.
6201	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	5837	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
6202	ac_compiler=`set X $ac_compile; echo $2`	5838	set X $ac_compile
		5839	ac_compiler=$2
		5840	for ac_option in --version -v -V -qversion; do
6203	{ (ac_try="$ac_compiler --version >&5"	5841	{ { ac_try="$ac_compiler $ac_option >&5"
6204	case "(($ac_try" in	5842	case "(($ac_try" in
6205	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5843	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6206	*) ac_try_echo=$ac_try;;	5844	*) ac_try_echo=$ac_try;;
6207	esac	5845	esac
6208	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	5846	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6209	(eval "$ac_compiler --version >&5") 2>&5	5847	$as_echo "$ac_try_echo"; } >&5
		5848	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
6210	ac_status=$?	5849	ac_status=$?
		5850	if test -s conftest.err; then
		5851	sed '10a\
		5852	... rest of stderr output deleted ...
		5853	10q' conftest.err >conftest.er1
		5854	cat conftest.er1 >&5
		5855	fi
		5856	rm -f conftest.er1 conftest.err
6211	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5857	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6212	(exit $ac_status); }	5858	test $ac_status = 0; }
6213	{ (ac_try="$ac_compiler -v >&5"	5859	done
6214	case "(($ac_try" in
6215	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6216	*) ac_try_echo=$ac_try;;
6217	esac
6218	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6219	(eval "$ac_compiler -v >&5") 2>&5
6220	ac_status=$?
6221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6222	(exit $ac_status); }
6223	{ (ac_try="$ac_compiler -V >&5"
6224	case "(($ac_try" in
6225	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6226	*) ac_try_echo=$ac_try;;
6227	esac
6228	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6229	(eval "$ac_compiler -V >&5") 2>&5
6230	ac_status=$?
6231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6232	(exit $ac_status); }
6233		5860
6234	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5861	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
6235	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	5862	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
6236	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5863	if ${ac_cv_cxx_compiler_gnu+:} false; then :
6237	echo $ECHO_N "(cached) $ECHO_C" >&6	5864	$as_echo_n "(cached) " >&6
6238	else	5865	else
6239	cat >conftest.$ac_ext <<_ACEOF
6240	/* confdefs.h. */
6241	_ACEOF
6242	cat confdefs.h >>conftest.$ac_ext	5866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6243	cat >>conftest.$ac_ext <<_ACEOF
6244	/* end confdefs.h. */	5867	/* end confdefs.h. */
6245		5868
6246	int	5869	int
6247	main ()	5870	main ()
6248	{	5871	{
…		…
6252		5875
6253	;	5876	;
6254	return 0;	5877	return 0;
6255	}	5878	}
6256	_ACEOF	5879	_ACEOF
6257	rm -f conftest.$ac_objext	5880	if ac_fn_cxx_try_compile "$LINENO"; then :
6258	if { (ac_try="$ac_compile"
6259	case "(($ac_try" in
6260	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6261	*) ac_try_echo=$ac_try;;
6262	esac
6263	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6264	(eval "$ac_compile") 2>conftest.er1
6265	ac_status=$?
6266	grep -v '^ *+' conftest.er1 >conftest.err
6267	rm -f conftest.er1
6268	cat conftest.err >&5
6269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6270	(exit $ac_status); } && {
6271	test -z "$ac_cxx_werror_flag" ||
6272	test ! -s conftest.err
6273	} && test -s conftest.$ac_objext; then
6274	ac_compiler_gnu=yes	5881	ac_compiler_gnu=yes
6275	else	5882	else
6276	echo "$as_me: failed program was:" >&5
6277	sed 's/^/| /' conftest.$ac_ext >&5
6278
6279	ac_compiler_gnu=no	5883	ac_compiler_gnu=no
6280	fi	5884	fi
6281
6282	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5885	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6283	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5886	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
6284		5887
6285	fi	5888	fi
6286	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5889	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
6287	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	5890	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
6288	GXX=`test $ac_compiler_gnu = yes && echo yes`	5891	if test $ac_compiler_gnu = yes; then
		5892	GXX=yes
		5893	else
		5894	GXX=
		5895	fi
6289	ac_test_CXXFLAGS=${CXXFLAGS+set}	5896	ac_test_CXXFLAGS=${CXXFLAGS+set}
6290	ac_save_CXXFLAGS=$CXXFLAGS	5897	ac_save_CXXFLAGS=$CXXFLAGS
6291	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	5898	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
6292	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	5899	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
6293	if test "${ac_cv_prog_cxx_g+set}" = set; then	5900	if ${ac_cv_prog_cxx_g+:} false; then :
6294	echo $ECHO_N "(cached) $ECHO_C" >&6	5901	$as_echo_n "(cached) " >&6
6295	else	5902	else
6296	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	5903	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
6297	ac_cxx_werror_flag=yes	5904	ac_cxx_werror_flag=yes
6298	ac_cv_prog_cxx_g=no	5905	ac_cv_prog_cxx_g=no
6299	CXXFLAGS="-g"	5906	CXXFLAGS="-g"
6300	cat >conftest.$ac_ext <<_ACEOF
6301	/* confdefs.h. */
6302	_ACEOF
6303	cat confdefs.h >>conftest.$ac_ext	5907	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6304	cat >>conftest.$ac_ext <<_ACEOF
6305	/* end confdefs.h. */	5908	/* end confdefs.h. */
6306		5909
6307	int	5910	int
6308	main ()	5911	main ()
6309	{	5912	{
6310		5913
6311	;	5914	;
6312	return 0;	5915	return 0;
6313	}	5916	}
6314	_ACEOF	5917	_ACEOF
6315	rm -f conftest.$ac_objext	5918	if ac_fn_cxx_try_compile "$LINENO"; then :
6316	if { (ac_try="$ac_compile"
6317	case "(($ac_try" in
6318	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6319	*) ac_try_echo=$ac_try;;
6320	esac
6321	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6322	(eval "$ac_compile") 2>conftest.er1
6323	ac_status=$?
6324	grep -v '^ *+' conftest.er1 >conftest.err
6325	rm -f conftest.er1
6326	cat conftest.err >&5
6327	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6328	(exit $ac_status); } && {
6329	test -z "$ac_cxx_werror_flag" ||
6330	test ! -s conftest.err
6331	} && test -s conftest.$ac_objext; then
6332	ac_cv_prog_cxx_g=yes	5919	ac_cv_prog_cxx_g=yes
6333	else	5920	else
6334	echo "$as_me: failed program was:" >&5
6335	sed 's/^/| /' conftest.$ac_ext >&5
6336
6337	CXXFLAGS=""	5921	CXXFLAGS=""
6338	cat >conftest.$ac_ext <<_ACEOF
6339	/* confdefs.h. */
6340	_ACEOF
6341	cat confdefs.h >>conftest.$ac_ext	5922	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6342	cat >>conftest.$ac_ext <<_ACEOF
6343	/* end confdefs.h. */	5923	/* end confdefs.h. */
6344		5924
6345	int	5925	int
6346	main ()	5926	main ()
6347	{	5927	{
6348		5928
6349	;	5929	;
6350	return 0;	5930	return 0;
6351	}	5931	}
6352	_ACEOF	5932	_ACEOF
6353	rm -f conftest.$ac_objext	5933	if ac_fn_cxx_try_compile "$LINENO"; then :
6354	if { (ac_try="$ac_compile"
6355	case "(($ac_try" in
6356	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6357	*) ac_try_echo=$ac_try;;
6358	esac
6359	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6360	(eval "$ac_compile") 2>conftest.er1
6361	ac_status=$?
6362	grep -v '^ *+' conftest.er1 >conftest.err
6363	rm -f conftest.er1
6364	cat conftest.err >&5
6365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6366	(exit $ac_status); } && {
6367	test -z "$ac_cxx_werror_flag" ||
6368	test ! -s conftest.err
6369	} && test -s conftest.$ac_objext; then
6370	:
6371	else
6372	echo "$as_me: failed program was:" >&5
6373	sed 's/^/| /' conftest.$ac_ext >&5
6374		5934
		5935	else
6375	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5936	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6376	CXXFLAGS="-g"	5937	CXXFLAGS="-g"
6377	cat >conftest.$ac_ext <<_ACEOF
6378	/* confdefs.h. */
6379	_ACEOF
6380	cat confdefs.h >>conftest.$ac_ext	5938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6381	cat >>conftest.$ac_ext <<_ACEOF
6382	/* end confdefs.h. */	5939	/* end confdefs.h. */
6383		5940
6384	int	5941	int
6385	main ()	5942	main ()
6386	{	5943	{
6387		5944
6388	;	5945	;
6389	return 0;	5946	return 0;
6390	}	5947	}
6391	_ACEOF	5948	_ACEOF
6392	rm -f conftest.$ac_objext	5949	if ac_fn_cxx_try_compile "$LINENO"; then :
6393	if { (ac_try="$ac_compile"
6394	case "(($ac_try" in
6395	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6396	*) ac_try_echo=$ac_try;;
6397	esac
6398	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6399	(eval "$ac_compile") 2>conftest.er1
6400	ac_status=$?
6401	grep -v '^ *+' conftest.er1 >conftest.err
6402	rm -f conftest.er1
6403	cat conftest.err >&5
6404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6405	(exit $ac_status); } && {
6406	test -z "$ac_cxx_werror_flag" ||
6407	test ! -s conftest.err
6408	} && test -s conftest.$ac_objext; then
6409	ac_cv_prog_cxx_g=yes	5950	ac_cv_prog_cxx_g=yes
6410	else
6411	echo "$as_me: failed program was:" >&5
6412	sed 's/^/| /' conftest.$ac_ext >&5
6413
6414
6415	fi	5951	fi
6416
6417	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5952	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6418	fi	5953	fi
6419
6420	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5954	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6421	fi	5955	fi
6422
6423	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5956	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6424	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5957	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6425	fi	5958	fi
6426	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5959	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
6427	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	5960	$as_echo "$ac_cv_prog_cxx_g" >&6; }
6428	if test "$ac_test_CXXFLAGS" = set; then	5961	if test "$ac_test_CXXFLAGS" = set; then
6429	CXXFLAGS=$ac_save_CXXFLAGS	5962	CXXFLAGS=$ac_save_CXXFLAGS
6430	elif test $ac_cv_prog_cxx_g = yes; then	5963	elif test $ac_cv_prog_cxx_g = yes; then
6431	if test "$GXX" = yes; then	5964	if test "$GXX" = yes; then
6432	CXXFLAGS="-g -O2"	5965	CXXFLAGS="-g -O2"
…		…
6446	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5979	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6447	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5980	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6448		5981
6449	depcc="$CXX" am_compiler_list=	5982	depcc="$CXX" am_compiler_list=
6450		5983
6451	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6452	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	5985	$as_echo_n "checking dependency style of $depcc... " >&6; }
6453	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5986	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
6454	echo $ECHO_N "(cached) $ECHO_C" >&6	5987	$as_echo_n "(cached) " >&6
6455	else	5988	else
6456	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5989	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6457	# We make a subdir and do the tests there. Otherwise we can end up	5990	# We make a subdir and do the tests there. Otherwise we can end up
6458	# making bogus files that we don't know about and never remove. For	5991	# making bogus files that we don't know about and never remove. For
6459	# instance it was reported that on HP-UX the gcc test will end up	5992	# instance it was reported that on HP-UX the gcc test will end up
…		…
6529	else	6062	else
6530	am_cv_CXX_dependencies_compiler_type=none	6063	am_cv_CXX_dependencies_compiler_type=none
6531	fi	6064	fi
6532		6065
6533	fi	6066	fi
6534	{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6067	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6535	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }	6068	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6536	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6069	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6537		6070
6538		6071
6539		6072
6540	if	6073	if
…		…
6547	am__fastdepCXX_FALSE=	6080	am__fastdepCXX_FALSE=
6548	fi	6081	fi
6549		6082
6550		6083
6551		6084
6552	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	6085	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6553	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	6086	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6554	if test "${ac_cv_path_GREP+set}" = set; then	6087	if ${ac_cv_path_GREP+:} false; then :
6555	echo $ECHO_N "(cached) $ECHO_C" >&6	6088	$as_echo_n "(cached) " >&6
6556	else	6089	else
6557	# Extract the first word of "grep ggrep" to use in msg output
6558	if test -z "$GREP"; then	6090	if test -z "$GREP"; then
6559	set dummy grep ggrep; ac_prog_name=$2
6560	if test "${ac_cv_path_GREP+set}" = set; then
6561	echo $ECHO_N "(cached) $ECHO_C" >&6
6562	else
6563	ac_path_GREP_found=false	6091	ac_path_GREP_found=false
6564	# Loop through the user's path and test for each of PROGNAME-LIST	6092	# Loop through the user's path and test for each of PROGNAME-LIST
6565	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6093	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6566	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6094	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6567	do	6095	do
6568	IFS=$as_save_IFS	6096	IFS=$as_save_IFS
6569	test -z "$as_dir" && as_dir=.	6097	test -z "$as_dir" && as_dir=.
6570	for ac_prog in grep ggrep; do	6098	for ac_prog in grep ggrep; do
6571	for ac_exec_ext in '' $ac_executable_extensions; do	6099	for ac_exec_ext in '' $ac_executable_extensions; do
6572	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	6100	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6573	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	6101	as_fn_executable_p "$ac_path_GREP" || continue
6574	# Check for GNU ac_path_GREP and select it if it is found.	6102	# Check for GNU ac_path_GREP and select it if it is found.
6575	# Check for GNU $ac_path_GREP	6103	# Check for GNU $ac_path_GREP
6576	case `"$ac_path_GREP" --version 2>&1` in	6104	case `"$ac_path_GREP" --version 2>&1` in
6577	*GNU*)	6105	*GNU*)
6578	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	6106	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6579	*)	6107	*)
6580	ac_count=0	6108	ac_count=0
6581	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6109	$as_echo_n 0123456789 >"conftest.in"
6582	while :	6110	while :
6583	do	6111	do
6584	cat "conftest.in" "conftest.in" >"conftest.tmp"	6112	cat "conftest.in" "conftest.in" >"conftest.tmp"
6585	mv "conftest.tmp" "conftest.in"	6113	mv "conftest.tmp" "conftest.in"
6586	cp "conftest.in" "conftest.nl"	6114	cp "conftest.in" "conftest.nl"
6587	echo 'GREP' >> "conftest.nl"	6115	$as_echo 'GREP' >> "conftest.nl"
6588	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6116	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6589	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6117	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6590	ac_count=`expr $ac_count + 1`	6118	as_fn_arith $ac_count + 1 && ac_count=$as_val
6591	if test $ac_count -gt ${ac_path_GREP_max-0}; then	6119	if test $ac_count -gt ${ac_path_GREP_max-0}; then
6592	# Best one so far, save it but keep looking for a better one	6120	# Best one so far, save it but keep looking for a better one
6593	ac_cv_path_GREP="$ac_path_GREP"	6121	ac_cv_path_GREP="$ac_path_GREP"
6594	ac_path_GREP_max=$ac_count	6122	ac_path_GREP_max=$ac_count
6595	fi	6123	fi
…		…
6597	test $ac_count -gt 10 && break	6125	test $ac_count -gt 10 && break
6598	done	6126	done
6599	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6127	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6600	esac	6128	esac
6601		6129
6602
6603	$ac_path_GREP_found && break 3	6130	$ac_path_GREP_found && break 3
		6131	done
6604	done	6132	done
6605	done	6133	done
6606
6607	done
6608	IFS=$as_save_IFS	6134	IFS=$as_save_IFS
6609
6610
6611	fi
6612
6613	GREP="$ac_cv_path_GREP"
6614	if test -z "$GREP"; then	6135	if test -z "$ac_cv_path_GREP"; then
6615	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6136	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6616	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6137	fi
6617	{ (exit 1); exit 1; }; }
6618	fi
6619
6620	else	6138	else
6621	ac_cv_path_GREP=$GREP	6139	ac_cv_path_GREP=$GREP
6622	fi	6140	fi
6623		6141
6624
6625	fi	6142	fi
6626	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	6143	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6627	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	6144	$as_echo "$ac_cv_path_GREP" >&6; }
6628	GREP="$ac_cv_path_GREP"	6145	GREP="$ac_cv_path_GREP"
6629		6146
6630		6147
6631	{ echo "$as_me:$LINENO: checking for egrep" >&5	6148	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6632	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	6149	$as_echo_n "checking for egrep... " >&6; }
6633	if test "${ac_cv_path_EGREP+set}" = set; then	6150	if ${ac_cv_path_EGREP+:} false; then :
6634	echo $ECHO_N "(cached) $ECHO_C" >&6	6151	$as_echo_n "(cached) " >&6
6635	else	6152	else
6636	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	6153	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6637	then ac_cv_path_EGREP="$GREP -E"	6154	then ac_cv_path_EGREP="$GREP -E"
6638	else	6155	else
6639	# Extract the first word of "egrep" to use in msg output
6640	if test -z "$EGREP"; then	6156	if test -z "$EGREP"; then
6641	set dummy egrep; ac_prog_name=$2
6642	if test "${ac_cv_path_EGREP+set}" = set; then
6643	echo $ECHO_N "(cached) $ECHO_C" >&6
6644	else
6645	ac_path_EGREP_found=false	6157	ac_path_EGREP_found=false
6646	# Loop through the user's path and test for each of PROGNAME-LIST	6158	# Loop through the user's path and test for each of PROGNAME-LIST
6647	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6159	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6648	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6160	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6649	do	6161	do
6650	IFS=$as_save_IFS	6162	IFS=$as_save_IFS
6651	test -z "$as_dir" && as_dir=.	6163	test -z "$as_dir" && as_dir=.
6652	for ac_prog in egrep; do	6164	for ac_prog in egrep; do
6653	for ac_exec_ext in '' $ac_executable_extensions; do	6165	for ac_exec_ext in '' $ac_executable_extensions; do
6654	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	6166	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6655	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	6167	as_fn_executable_p "$ac_path_EGREP" || continue
6656	# Check for GNU ac_path_EGREP and select it if it is found.	6168	# Check for GNU ac_path_EGREP and select it if it is found.
6657	# Check for GNU $ac_path_EGREP	6169	# Check for GNU $ac_path_EGREP
6658	case `"$ac_path_EGREP" --version 2>&1` in	6170	case `"$ac_path_EGREP" --version 2>&1` in
6659	*GNU*)	6171	*GNU*)
6660	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	6172	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6661	*)	6173	*)
6662	ac_count=0	6174	ac_count=0
6663	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6175	$as_echo_n 0123456789 >"conftest.in"
6664	while :	6176	while :
6665	do	6177	do
6666	cat "conftest.in" "conftest.in" >"conftest.tmp"	6178	cat "conftest.in" "conftest.in" >"conftest.tmp"
6667	mv "conftest.tmp" "conftest.in"	6179	mv "conftest.tmp" "conftest.in"
6668	cp "conftest.in" "conftest.nl"	6180	cp "conftest.in" "conftest.nl"
6669	echo 'EGREP' >> "conftest.nl"	6181	$as_echo 'EGREP' >> "conftest.nl"
6670	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6182	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6671	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6183	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6672	ac_count=`expr $ac_count + 1`	6184	as_fn_arith $ac_count + 1 && ac_count=$as_val
6673	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	6185	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6674	# Best one so far, save it but keep looking for a better one	6186	# Best one so far, save it but keep looking for a better one
6675	ac_cv_path_EGREP="$ac_path_EGREP"	6187	ac_cv_path_EGREP="$ac_path_EGREP"
6676	ac_path_EGREP_max=$ac_count	6188	ac_path_EGREP_max=$ac_count
6677	fi	6189	fi
…		…
6679	test $ac_count -gt 10 && break	6191	test $ac_count -gt 10 && break
6680	done	6192	done
6681	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6193	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6682	esac	6194	esac
6683		6195
6684
6685	$ac_path_EGREP_found && break 3	6196	$ac_path_EGREP_found && break 3
		6197	done
6686	done	6198	done
6687	done	6199	done
6688
6689	done
6690	IFS=$as_save_IFS	6200	IFS=$as_save_IFS
6691
6692
6693	fi
6694
6695	EGREP="$ac_cv_path_EGREP"
6696	if test -z "$EGREP"; then	6201	if test -z "$ac_cv_path_EGREP"; then
6697	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6202	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6698	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6203	fi
6699	{ (exit 1); exit 1; }; }
6700	fi
6701
6702	else	6204	else
6703	ac_cv_path_EGREP=$EGREP	6205	ac_cv_path_EGREP=$EGREP
6704	fi	6206	fi
6705		6207
6706
6707	fi	6208	fi
6708	fi	6209	fi
6709	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5	6210	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6710	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }	6211	$as_echo "$ac_cv_path_EGREP" >&6; }
6711	EGREP="$ac_cv_path_EGREP"	6212	EGREP="$ac_cv_path_EGREP"
6712		6213
6713		6214
6714	if test $ac_cv_c_compiler_gnu = yes; then	6215	if test $ac_cv_c_compiler_gnu = yes; then
6715	{ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6716	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }	6217	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6717	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6218	if ${ac_cv_prog_gcc_traditional+:} false; then :
6718	echo $ECHO_N "(cached) $ECHO_C" >&6	6219	$as_echo_n "(cached) " >&6
6719	else	6220	else
6720	ac_pattern="Autoconf.*'x'"	6221	ac_pattern="Autoconf.*'x'"
6721	cat >conftest.$ac_ext <<_ACEOF
6722	/* confdefs.h. */
6723	_ACEOF
6724	cat confdefs.h >>conftest.$ac_ext	6222	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6725	cat >>conftest.$ac_ext <<_ACEOF
6726	/* end confdefs.h. */	6223	/* end confdefs.h. */
6727	#include <sgtty.h>	6224	#include <sgtty.h>
6728	Autoconf TIOCGETP	6225	Autoconf TIOCGETP
6729	_ACEOF	6226	_ACEOF
6730	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6227	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6731	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6228	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6732	ac_cv_prog_gcc_traditional=yes	6229	ac_cv_prog_gcc_traditional=yes
6733	else	6230	else
6734	ac_cv_prog_gcc_traditional=no	6231	ac_cv_prog_gcc_traditional=no
6735	fi	6232	fi
6736	rm -f conftest*	6233	rm -f conftest*
6737		6234
6738		6235
6739	if test $ac_cv_prog_gcc_traditional = no; then	6236	if test $ac_cv_prog_gcc_traditional = no; then
6740	cat >conftest.$ac_ext <<_ACEOF
6741	/* confdefs.h. */
6742	_ACEOF
6743	cat confdefs.h >>conftest.$ac_ext	6237	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6744	cat >>conftest.$ac_ext <<_ACEOF
6745	/* end confdefs.h. */	6238	/* end confdefs.h. */
6746	#include <termio.h>	6239	#include <termio.h>
6747	Autoconf TCGETA	6240	Autoconf TCGETA
6748	_ACEOF	6241	_ACEOF
6749	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6242	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6750	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6243	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6751	ac_cv_prog_gcc_traditional=yes	6244	ac_cv_prog_gcc_traditional=yes
6752	fi	6245	fi
6753	rm -f conftest*	6246	rm -f conftest*
6754		6247
6755	fi	6248	fi
6756	fi	6249	fi
6757	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6250	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6758	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }	6251	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6759	if test $ac_cv_prog_gcc_traditional = yes; then	6252	if test $ac_cv_prog_gcc_traditional = yes; then
6760	CC="$CC -traditional"	6253	CC="$CC -traditional"
6761	fi	6254	fi
6762	fi	6255	fi
6763		6256
6764	for ac_prog in gawk mawk nawk awk	6257	for ac_prog in gawk mawk nawk awk
6765	do	6258	do
6766	# Extract the first word of "$ac_prog", so it can be a program name with args.	6259	# Extract the first word of "$ac_prog", so it can be a program name with args.
6767	set dummy $ac_prog; ac_word=$2	6260	set dummy $ac_prog; ac_word=$2
6768	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6261	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6769	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6262	$as_echo_n "checking for $ac_word... " >&6; }
6770	if test "${ac_cv_prog_AWK+set}" = set; then	6263	if ${ac_cv_prog_AWK+:} false; then :
6771	echo $ECHO_N "(cached) $ECHO_C" >&6	6264	$as_echo_n "(cached) " >&6
6772	else	6265	else
6773	if test -n "$AWK"; then	6266	if test -n "$AWK"; then
6774	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6267	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6775	else	6268	else
6776	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6269	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6777	for as_dir in $PATH	6270	for as_dir in $PATH
6778	do	6271	do
6779	IFS=$as_save_IFS	6272	IFS=$as_save_IFS
6780	test -z "$as_dir" && as_dir=.	6273	test -z "$as_dir" && as_dir=.
6781	for ac_exec_ext in '' $ac_executable_extensions; do	6274	for ac_exec_ext in '' $ac_executable_extensions; do
6782	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6275	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6783	ac_cv_prog_AWK="$ac_prog"	6276	ac_cv_prog_AWK="$ac_prog"
6784	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6277	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6785	break 2	6278	break 2
6786	fi	6279	fi
6787	done	6280	done
6788	done	6281	done
6789	IFS=$as_save_IFS	6282	IFS=$as_save_IFS
6790		6283
6791	fi	6284	fi
6792	fi	6285	fi
6793	AWK=$ac_cv_prog_AWK	6286	AWK=$ac_cv_prog_AWK
6794	if test -n "$AWK"; then	6287	if test -n "$AWK"; then
6795	{ echo "$as_me:$LINENO: result: $AWK" >&5	6288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6796	echo "${ECHO_T}$AWK" >&6; }	6289	$as_echo "$AWK" >&6; }
6797	else	6290	else
6798	{ echo "$as_me:$LINENO: result: no" >&5	6291	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6799	echo "${ECHO_T}no" >&6; }	6292	$as_echo "no" >&6; }
6800	fi	6293	fi
6801		6294
6802		6295
6803	test -n "$AWK" && break	6296	test -n "$AWK" && break
6804	done	6297	done
6805		6298
6806	# Find a good install program. We prefer a C program (faster),
6807	# so one script is as good as another. But avoid the broken or
6808	# incompatible versions:
6809	# SysV /etc/install, /usr/sbin/install
6810	# SunOS /usr/etc/install
6811	# IRIX /sbin/install
6812	# AIX /bin/install
6813	# AmigaOS /C/install, which installs bootblocks on floppy discs
6814	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6815	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6816	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6817	# OS/2's system install, which has a completely different semantic
6818	# ./install, which can be erroneously created by make from ./install.sh.
6819	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6820	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
6821	if test -z "$INSTALL"; then
6822	if test "${ac_cv_path_install+set}" = set; then
6823	echo $ECHO_N "(cached) $ECHO_C" >&6
6824	else
6825	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6826	for as_dir in $PATH
6827	do
6828	IFS=$as_save_IFS
6829	test -z "$as_dir" && as_dir=.
6830	# Account for people who put trailing slashes in PATH elements.
6831	case $as_dir/ in
6832	./ | .// | /cC/* | \
6833	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6834	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6835	/usr/ucb/* ) ;;
6836	*)
6837	# OSF1 and SCO ODT 3.0 have their own names for install.
6838	# Don't use installbsd from OSF since it installs stuff as root
6839	# by default.
6840	for ac_prog in ginstall scoinst install; do
6841	for ac_exec_ext in '' $ac_executable_extensions; do
6842	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6843	if test $ac_prog = install &&
6844	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6845	# AIX install. It has an incompatible calling convention.
6846	:
6847	elif test $ac_prog = install &&
6848	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6849	# program-specific install script used by HP pwplus--don't use.
6850	:
6851	else
6852	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6853	break 3
6854	fi
6855	fi
6856	done
6857	done
6858	;;
6859	esac
6860	done
6861	IFS=$as_save_IFS
6862		6299
6863
6864	fi
6865	if test "${ac_cv_path_install+set}" = set; then
6866	INSTALL=$ac_cv_path_install
6867	else
6868	# As a last resort, use the slow shell script. Don't cache a
6869	# value for INSTALL within a source directory, because that will
6870	# break other packages using the cache if that directory is
6871	# removed, or if the value is a relative name.
6872	INSTALL=$ac_install_sh
6873	fi
6874	fi
6875	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
6876	echo "${ECHO_T}$INSTALL" >&6; }
6877
6878	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6879	# It thinks the first close brace ends the variable substitution.
6880	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6881
6882	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6883
6884	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6885
6886	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5	6300	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6887	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }	6301	$as_echo_n "checking whether ln -s works... " >&6; }
6888	LN_S=$as_ln_s	6302	LN_S=$as_ln_s
6889	if test "$LN_S" = "ln -s"; then	6303	if test "$LN_S" = "ln -s"; then
6890	{ echo "$as_me:$LINENO: result: yes" >&5	6304	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6891	echo "${ECHO_T}yes" >&6; }	6305	$as_echo "yes" >&6; }
6892	else	6306	else
6893	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6307	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6894	echo "${ECHO_T}no, using $LN_S" >&6; }	6308	$as_echo "no, using $LN_S" >&6; }
6895	fi	6309	fi
6896		6310
6897	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6311	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6898	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }	6312	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6313	set x ${MAKE-make}
6899	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	6314	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6900	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	6315	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6901	echo $ECHO_N "(cached) $ECHO_C" >&6	6316	$as_echo_n "(cached) " >&6
6902	else	6317	else
6903	cat >conftest.make <<\_ACEOF	6318	cat >conftest.make <<\_ACEOF
6904	SHELL = /bin/sh	6319	SHELL = /bin/sh
6905	all:	6320	all:
6906	@echo '@@@%%%=$(MAKE)=@@@%%%'	6321	@echo '@@@%%%=$(MAKE)=@@@%%%'
6907	_ACEOF	6322	_ACEOF
6908	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6323	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6909	case `${MAKE-make} -f conftest.make 2>/dev/null` in	6324	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6910	*@@@%%%=?*=@@@%%%*)	6325	*@@@%%%=?*=@@@%%%*)
6911	eval ac_cv_prog_make_${ac_make}_set=yes;;	6326	eval ac_cv_prog_make_${ac_make}_set=yes;;
6912	*)	6327	*)
6913	eval ac_cv_prog_make_${ac_make}_set=no;;	6328	eval ac_cv_prog_make_${ac_make}_set=no;;
6914	esac	6329	esac
6915	rm -f conftest.make	6330	rm -f conftest.make
6916	fi	6331	fi
6917	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	6332	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6918	{ echo "$as_me:$LINENO: result: yes" >&5	6333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6919	echo "${ECHO_T}yes" >&6; }	6334	$as_echo "yes" >&6; }
6920	SET_MAKE=	6335	SET_MAKE=
6921	else	6336	else
6922	{ echo "$as_me:$LINENO: result: no" >&5	6337	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6923	echo "${ECHO_T}no" >&6; }	6338	$as_echo "no" >&6; }
6924	SET_MAKE="MAKE=${MAKE-make}"	6339	SET_MAKE="MAKE=${MAKE-make}"
6925	fi	6340	fi
6926		6341
6927	if test -n "$ac_tool_prefix"; then	6342	if test -n "$ac_tool_prefix"; then
6928	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6343	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6929	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6344	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6930	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6345	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6931	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6346	$as_echo_n "checking for $ac_word... " >&6; }
6932	if test "${ac_cv_prog_RANLIB+set}" = set; then	6347	if ${ac_cv_prog_RANLIB+:} false; then :
6933	echo $ECHO_N "(cached) $ECHO_C" >&6	6348	$as_echo_n "(cached) " >&6
6934	else	6349	else
6935	if test -n "$RANLIB"; then	6350	if test -n "$RANLIB"; then
6936	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6351	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6937	else	6352	else
6938	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6353	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6939	for as_dir in $PATH	6354	for as_dir in $PATH
6940	do	6355	do
6941	IFS=$as_save_IFS	6356	IFS=$as_save_IFS
6942	test -z "$as_dir" && as_dir=.	6357	test -z "$as_dir" && as_dir=.
6943	for ac_exec_ext in '' $ac_executable_extensions; do	6358	for ac_exec_ext in '' $ac_executable_extensions; do
6944	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6359	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6945	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6360	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6946	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6361	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6947	break 2	6362	break 2
6948	fi	6363	fi
6949	done	6364	done
6950	done	6365	done
6951	IFS=$as_save_IFS	6366	IFS=$as_save_IFS
6952		6367
6953	fi	6368	fi
6954	fi	6369	fi
6955	RANLIB=$ac_cv_prog_RANLIB	6370	RANLIB=$ac_cv_prog_RANLIB
6956	if test -n "$RANLIB"; then	6371	if test -n "$RANLIB"; then
6957	{ echo "$as_me:$LINENO: result: $RANLIB" >&5	6372	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6958	echo "${ECHO_T}$RANLIB" >&6; }	6373	$as_echo "$RANLIB" >&6; }
6959	else	6374	else
6960	{ echo "$as_me:$LINENO: result: no" >&5	6375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6961	echo "${ECHO_T}no" >&6; }	6376	$as_echo "no" >&6; }
6962	fi	6377	fi
6963		6378
6964		6379
6965	fi	6380	fi
6966	if test -z "$ac_cv_prog_RANLIB"; then	6381	if test -z "$ac_cv_prog_RANLIB"; then
6967	ac_ct_RANLIB=$RANLIB	6382	ac_ct_RANLIB=$RANLIB
6968	# Extract the first word of "ranlib", so it can be a program name with args.	6383	# Extract the first word of "ranlib", so it can be a program name with args.
6969	set dummy ranlib; ac_word=$2	6384	set dummy ranlib; ac_word=$2
6970	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6385	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6971	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6386	$as_echo_n "checking for $ac_word... " >&6; }
6972	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6387	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6973	echo $ECHO_N "(cached) $ECHO_C" >&6	6388	$as_echo_n "(cached) " >&6
6974	else	6389	else
6975	if test -n "$ac_ct_RANLIB"; then	6390	if test -n "$ac_ct_RANLIB"; then
6976	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6391	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6977	else	6392	else
6978	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6393	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6979	for as_dir in $PATH	6394	for as_dir in $PATH
6980	do	6395	do
6981	IFS=$as_save_IFS	6396	IFS=$as_save_IFS
6982	test -z "$as_dir" && as_dir=.	6397	test -z "$as_dir" && as_dir=.
6983	for ac_exec_ext in '' $ac_executable_extensions; do	6398	for ac_exec_ext in '' $ac_executable_extensions; do
6984	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6399	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6985	ac_cv_prog_ac_ct_RANLIB="ranlib"	6400	ac_cv_prog_ac_ct_RANLIB="ranlib"
6986	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6401	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6987	break 2	6402	break 2
6988	fi	6403	fi
6989	done	6404	done
6990	done	6405	done
6991	IFS=$as_save_IFS	6406	IFS=$as_save_IFS
6992		6407
6993	fi	6408	fi
6994	fi	6409	fi
6995	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6410	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6996	if test -n "$ac_ct_RANLIB"; then	6411	if test -n "$ac_ct_RANLIB"; then
6997	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6998	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }	6413	$as_echo "$ac_ct_RANLIB" >&6; }
6999	else	6414	else
7000	{ echo "$as_me:$LINENO: result: no" >&5	6415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7001	echo "${ECHO_T}no" >&6; }	6416	$as_echo "no" >&6; }
7002	fi	6417	fi
7003		6418
7004	if test "x$ac_ct_RANLIB" = x; then	6419	if test "x$ac_ct_RANLIB" = x; then
7005	RANLIB=":"	6420	RANLIB=":"
7006	else	6421	else
7007	case $cross_compiling:$ac_tool_warned in	6422	case $cross_compiling:$ac_tool_warned in
7008	yes:)	6423	yes:)
7009	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	6424	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7010	whose name does not start with the host triplet. If you think this	6425	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7011	configuration is useful to you, please write to autoconf@gnu.org." >&5
7012	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
7013	whose name does not start with the host triplet. If you think this
7014	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
7015	ac_tool_warned=yes ;;	6426	ac_tool_warned=yes ;;
7016	esac	6427	esac
7017	RANLIB=$ac_ct_RANLIB	6428	RANLIB=$ac_ct_RANLIB
7018	fi	6429	fi
7019	else	6430	else
7020	RANLIB="$ac_cv_prog_RANLIB"	6431	RANLIB="$ac_cv_prog_RANLIB"
7021	fi	6432	fi
7022		6433
7023		6434
7024	# Check whether --enable-iftype was given.	6435	# Check whether --enable-iftype was given.
7025	if test "${enable_iftype+set}" = set; then	6436	if test "${enable_iftype+set}" = set; then :
7026	enableval=$enable_iftype;	6437	enableval=$enable_iftype;
7027	IFTYPE=`echo $enableval | sed s%/.*%%`	6438	IFTYPE=`echo $enableval | sed s%/.*%%`
7028	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6439	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
7029		6440
7030		6441
7031	fi	6442	fi
7032		6443
7033		6444
7034	{ echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6445	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
7035	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6; }	6446	$as_echo_n "checking for kernel networking interface type... " >&6; }
7036		6447
7037	if test "x$IFTYPE" = "x"; then	6448	if test "x$IFTYPE" = "x"; then
7038	case $target_os in	6449	case $target_os in
7039	*linux*)	6450	*linux*)
7040	IFTYPE=native	6451	IFTYPE=native
7041	IFSUBTYPE=linux	6452	IFSUBTYPE=linux
7042		6453
7043	cat >>confdefs.h <<\_ACEOF	6454	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
7044	#define HAVE_LINUX 1
7045	_ACEOF
7046		6455
7047	;;	6456	;;
7048	*freebsd*)	6457	*freebsd*)
7049	IFTYPE=tincd	6458	IFTYPE=tincd
7050	IFSUBTYPE=freebsd	6459	IFSUBTYPE=freebsd
7051		6460
7052	cat >>confdefs.h <<\_ACEOF	6461	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
7053	#define HAVE_FREEBSD 1
7054	_ACEOF
7055		6462
7056	;;	6463	;;
7057	*darwin*)	6464	*darwin*)
7058	IFTYPE=native	6465	IFTYPE=native
7059	IFSUBTYPE=darwin	6466	IFSUBTYPE=darwin
7060		6467
7061	cat >>confdefs.h <<\_ACEOF	6468	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
7062	#define HAVE_DARWIN 1
7063	_ACEOF
7064		6469
7065	;;	6470	;;
7066	*solaris*)	6471	*solaris*)
7067	IFTYPE=tincd	6472	IFTYPE=tincd
7068	IFSUBTYPE=solaris	6473	IFSUBTYPE=solaris
7069		6474
7070	cat >>confdefs.h <<\_ACEOF	6475	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
7071	#define HAVE_SOLARIS 1
7072	_ACEOF
7073		6476
7074	;;	6477	;;
7075	*openbsd*)	6478	*openbsd*)
7076	IFTYPE=tincd	6479	IFTYPE=tincd
7077	IFSUBTYPE=openbsd	6480	IFSUBTYPE=openbsd
7078		6481
7079	cat >>confdefs.h <<\_ACEOF	6482	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
7080	#define HAVE_OPENBSD 1
7081	_ACEOF
7082		6483
7083	;;	6484	;;
7084	*netbsd*)	6485	*netbsd*)
7085	IFTYPE=tincd	6486	IFTYPE=tincd
7086	IFSUBTYPE=netbsd	6487	IFSUBTYPE=netbsd
7087		6488
7088	cat >>confdefs.h <<\_ACEOF	6489	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
7089	#define HAVE_NETBSD 1
7090	_ACEOF
7091		6490
7092	;;	6491	;;
7093	*cygwin*)	6492	*cygwin*)
7094	IFTYPE=native	6493	IFTYPE=native
7095	IFSUBTYPE=cygwin	6494	IFSUBTYPE=cygwin
7096		6495
7097	cat >>confdefs.h <<\_ACEOF	6496	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
7098	#define HAVE_CYGWIN 1
7099	_ACEOF
7100		6497
7101	;;	6498	;;
7102	*)	6499	*)
7103	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6500	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
7104	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
7105	{ (exit 1); exit 1; }; }
7106	;;	6501	;;
7107	esac	6502	esac
7108	fi	6503	fi
7109	{ echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
7110	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6; }	6505	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
7111	IFTYPE=$IFTYPE	6506	IFTYPE=$IFTYPE
7112		6507
7113	IFSUBTYPE=$IFSUBTYPE	6508	IFSUBTYPE=$IFSUBTYPE
7114		6509
7115		6510
…		…
7148	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	6543	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7149	eval ac_val=\$$ac_var	6544	eval ac_val=\$$ac_var
7150	case $ac_val in #(	6545	case $ac_val in #(
7151	*${as_nl}*)	6546	*${as_nl}*)
7152	case $ac_var in #(	6547	case $ac_var in #(
7153	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	6548	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7154	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	6549	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7155	esac	6550	esac
7156	case $ac_var in #(	6551	case $ac_var in #(
7157	_ | IFS | as_nl) ;; #(	6552	_ | IFS | as_nl) ;; #(
7158	*) $as_unset $ac_var ;;	6553	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6554	*) { eval $ac_var=; unset $ac_var;} ;;
7159	esac ;;	6555	esac ;;
7160	esac	6556	esac
7161	done	6557	done
7162		6558
7163	(set) 2>&1 |	6559	(set) 2>&1 |
7164	case $as_nl`(ac_space=' '; set) 2>&1` in #(	6560	case $as_nl`(ac_space=' '; set) 2>&1` in #(
7165	*${as_nl}ac_space=\ *)	6561	*${as_nl}ac_space=\ *)
7166	# `set' does not quote correctly, so add quotes (double-quote	6562	# `set' does not quote correctly, so add quotes: double-quote
7167	# substitution turns \\\\ into \\, and sed turns \\ into \).	6563	# substitution turns \\\\ into \\, and sed turns \\ into \.
7168	sed -n \	6564	sed -n \
7169	"s/'/'\\\\''/g;	6565	"s/'/'\\\\''/g;
7170	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6566	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7171	;; #(	6567	;; #(
7172	*)	6568	*)
…		…
7184	t end	6580	t end
7185	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6581	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7186	:end' >>confcache	6582	:end' >>confcache
7187	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	6583	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7188	if test -w "$cache_file"; then	6584	if test -w "$cache_file"; then
7189	test "x$cache_file" != "x/dev/null" &&	6585	if test "x$cache_file" != "x/dev/null"; then
7190	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	6586	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7191	echo "$as_me: updating cache $cache_file" >&6;}	6587	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6588	if test ! -f "$cache_file" || test -h "$cache_file"; then
7192	cat confcache >$cache_file	6589	cat confcache >"$cache_file"
		6590	else
		6591	case $cache_file in #(
		6592	*/* | ?:*)
		6593	mv -f confcache "$cache_file"$$ &&
		6594	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6595	*)
		6596	mv -f confcache "$cache_file" ;;
		6597	esac
		6598	fi
		6599	fi
7193	else	6600	else
7194	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	6601	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7195	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	6602	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7196	fi	6603	fi
7197	fi	6604	fi
7198	rm -f confcache	6605	rm -f confcache
7199		6606
7200		6607
…		…
7208	ac_ext=cpp	6615	ac_ext=cpp
7209	ac_cpp='$CXXCPP $CPPFLAGS'	6616	ac_cpp='$CXXCPP $CPPFLAGS'
7210	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6617	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7211	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6618	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7212	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6619	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7213	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6620	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7214	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	6621	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7215	if test -z "$CXXCPP"; then	6622	if test -z "$CXXCPP"; then
7216	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6623	if ${ac_cv_prog_CXXCPP+:} false; then :
7217	echo $ECHO_N "(cached) $ECHO_C" >&6	6624	$as_echo_n "(cached) " >&6
7218	else	6625	else
7219	# Double quotes because CXXCPP needs to be expanded	6626	# Double quotes because CXXCPP needs to be expanded
7220	for CXXCPP in "$CXX -E" "/lib/cpp"	6627	for CXXCPP in "$CXX -E" "/lib/cpp"
7221	do	6628	do
7222	ac_preproc_ok=false	6629	ac_preproc_ok=false
…		…
7226	# with a fresh cross-compiler works.	6633	# with a fresh cross-compiler works.
7227	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6634	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7228	# <limits.h> exists even on freestanding compilers.	6635	# <limits.h> exists even on freestanding compilers.
7229	# On the NeXT, cc -E runs the code through the compiler's parser,	6636	# On the NeXT, cc -E runs the code through the compiler's parser,
7230	# not just through cpp. "Syntax error" is here to catch this case.	6637	# not just through cpp. "Syntax error" is here to catch this case.
7231	cat >conftest.$ac_ext <<_ACEOF
7232	/* confdefs.h. */
7233	_ACEOF
7234	cat confdefs.h >>conftest.$ac_ext	6638	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7235	cat >>conftest.$ac_ext <<_ACEOF
7236	/* end confdefs.h. */	6639	/* end confdefs.h. */
7237	#ifdef __STDC__	6640	#ifdef __STDC__
7238	# include <limits.h>	6641	# include <limits.h>
7239	#else	6642	#else
7240	# include <assert.h>	6643	# include <assert.h>
7241	#endif	6644	#endif
7242	Syntax error	6645	Syntax error
7243	_ACEOF	6646	_ACEOF
7244	if { (ac_try="$ac_cpp conftest.$ac_ext"	6647	if ac_fn_cxx_try_cpp "$LINENO"; then :
7245	case "(($ac_try" in
7246	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7247	*) ac_try_echo=$ac_try;;
7248	esac
7249	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7250	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7251	ac_status=$?
7252	grep -v '^ *+' conftest.er1 >conftest.err
7253	rm -f conftest.er1
7254	cat conftest.err >&5
7255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7256	(exit $ac_status); } >/dev/null && {
7257	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7258	test ! -s conftest.err
7259	}; then
7260	:
7261	else
7262	echo "$as_me: failed program was:" >&5
7263	sed 's/^/| /' conftest.$ac_ext >&5
7264		6648
		6649	else
7265	# Broken: fails on valid input.	6650	# Broken: fails on valid input.
7266	continue	6651	continue
7267	fi	6652	fi
7268
7269	rm -f conftest.err conftest.$ac_ext	6653	rm -f conftest.err conftest.i conftest.$ac_ext
7270		6654
7271	# OK, works on sane cases. Now check whether nonexistent headers	6655	# OK, works on sane cases. Now check whether nonexistent headers
7272	# can be detected and how.	6656	# can be detected and how.
7273	cat >conftest.$ac_ext <<_ACEOF
7274	/* confdefs.h. */
7275	_ACEOF
7276	cat confdefs.h >>conftest.$ac_ext	6657	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7277	cat >>conftest.$ac_ext <<_ACEOF
7278	/* end confdefs.h. */	6658	/* end confdefs.h. */
7279	#include <ac_nonexistent.h>	6659	#include <ac_nonexistent.h>
7280	_ACEOF	6660	_ACEOF
7281	if { (ac_try="$ac_cpp conftest.$ac_ext"	6661	if ac_fn_cxx_try_cpp "$LINENO"; then :
7282	case "(($ac_try" in
7283	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7284	*) ac_try_echo=$ac_try;;
7285	esac
7286	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7287	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7288	ac_status=$?
7289	grep -v '^ *+' conftest.er1 >conftest.err
7290	rm -f conftest.er1
7291	cat conftest.err >&5
7292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7293	(exit $ac_status); } >/dev/null && {
7294	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7295	test ! -s conftest.err
7296	}; then
7297	# Broken: success on invalid input.	6662	# Broken: success on invalid input.
7298	continue	6663	continue
7299	else	6664	else
7300	echo "$as_me: failed program was:" >&5
7301	sed 's/^/| /' conftest.$ac_ext >&5
7302
7303	# Passes both tests.	6665	# Passes both tests.
7304	ac_preproc_ok=:	6666	ac_preproc_ok=:
7305	break	6667	break
7306	fi	6668	fi
7307
7308	rm -f conftest.err conftest.$ac_ext	6669	rm -f conftest.err conftest.i conftest.$ac_ext
7309		6670
7310	done	6671	done
7311	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6672	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7312	rm -f conftest.err conftest.$ac_ext	6673	rm -f conftest.i conftest.err conftest.$ac_ext
7313	if $ac_preproc_ok; then	6674	if $ac_preproc_ok; then :
7314	break	6675	break
7315	fi	6676	fi
7316		6677
7317	done	6678	done
7318	ac_cv_prog_CXXCPP=$CXXCPP	6679	ac_cv_prog_CXXCPP=$CXXCPP
…		…
7320	fi	6681	fi
7321	CXXCPP=$ac_cv_prog_CXXCPP	6682	CXXCPP=$ac_cv_prog_CXXCPP
7322	else	6683	else
7323	ac_cv_prog_CXXCPP=$CXXCPP	6684	ac_cv_prog_CXXCPP=$CXXCPP
7324	fi	6685	fi
7325	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6686	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7326	echo "${ECHO_T}$CXXCPP" >&6; }	6687	$as_echo "$CXXCPP" >&6; }
7327	ac_preproc_ok=false	6688	ac_preproc_ok=false
7328	for ac_cxx_preproc_warn_flag in '' yes	6689	for ac_cxx_preproc_warn_flag in '' yes
7329	do	6690	do
7330	# Use a header file that comes with gcc, so configuring glibc	6691	# Use a header file that comes with gcc, so configuring glibc
7331	# with a fresh cross-compiler works.	6692	# with a fresh cross-compiler works.
7332	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6693	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7333	# <limits.h> exists even on freestanding compilers.	6694	# <limits.h> exists even on freestanding compilers.
7334	# On the NeXT, cc -E runs the code through the compiler's parser,	6695	# On the NeXT, cc -E runs the code through the compiler's parser,
7335	# not just through cpp. "Syntax error" is here to catch this case.	6696	# not just through cpp. "Syntax error" is here to catch this case.
7336	cat >conftest.$ac_ext <<_ACEOF
7337	/* confdefs.h. */
7338	_ACEOF
7339	cat confdefs.h >>conftest.$ac_ext	6697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7340	cat >>conftest.$ac_ext <<_ACEOF
7341	/* end confdefs.h. */	6698	/* end confdefs.h. */
7342	#ifdef __STDC__	6699	#ifdef __STDC__
7343	# include <limits.h>	6700	# include <limits.h>
7344	#else	6701	#else
7345	# include <assert.h>	6702	# include <assert.h>
7346	#endif	6703	#endif
7347	Syntax error	6704	Syntax error
7348	_ACEOF	6705	_ACEOF
7349	if { (ac_try="$ac_cpp conftest.$ac_ext"	6706	if ac_fn_cxx_try_cpp "$LINENO"; then :
7350	case "(($ac_try" in
7351	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7352	*) ac_try_echo=$ac_try;;
7353	esac
7354	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7355	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7356	ac_status=$?
7357	grep -v '^ *+' conftest.er1 >conftest.err
7358	rm -f conftest.er1
7359	cat conftest.err >&5
7360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7361	(exit $ac_status); } >/dev/null && {
7362	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7363	test ! -s conftest.err
7364	}; then
7365	:
7366	else
7367	echo "$as_me: failed program was:" >&5
7368	sed 's/^/| /' conftest.$ac_ext >&5
7369		6707
		6708	else
7370	# Broken: fails on valid input.	6709	# Broken: fails on valid input.
7371	continue	6710	continue
7372	fi	6711	fi
7373
7374	rm -f conftest.err conftest.$ac_ext	6712	rm -f conftest.err conftest.i conftest.$ac_ext
7375		6713
7376	# OK, works on sane cases. Now check whether nonexistent headers	6714	# OK, works on sane cases. Now check whether nonexistent headers
7377	# can be detected and how.	6715	# can be detected and how.
7378	cat >conftest.$ac_ext <<_ACEOF
7379	/* confdefs.h. */
7380	_ACEOF
7381	cat confdefs.h >>conftest.$ac_ext	6716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7382	cat >>conftest.$ac_ext <<_ACEOF
7383	/* end confdefs.h. */	6717	/* end confdefs.h. */
7384	#include <ac_nonexistent.h>	6718	#include <ac_nonexistent.h>
7385	_ACEOF	6719	_ACEOF
7386	if { (ac_try="$ac_cpp conftest.$ac_ext"	6720	if ac_fn_cxx_try_cpp "$LINENO"; then :
7387	case "(($ac_try" in
7388	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7389	*) ac_try_echo=$ac_try;;
7390	esac
7391	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7392	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7393	ac_status=$?
7394	grep -v '^ *+' conftest.er1 >conftest.err
7395	rm -f conftest.er1
7396	cat conftest.err >&5
7397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7398	(exit $ac_status); } >/dev/null && {
7399	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7400	test ! -s conftest.err
7401	}; then
7402	# Broken: success on invalid input.	6721	# Broken: success on invalid input.
7403	continue	6722	continue
7404	else	6723	else
7405	echo "$as_me: failed program was:" >&5
7406	sed 's/^/| /' conftest.$ac_ext >&5
7407
7408	# Passes both tests.	6724	# Passes both tests.
7409	ac_preproc_ok=:	6725	ac_preproc_ok=:
7410	break	6726	break
7411	fi	6727	fi
7412
7413	rm -f conftest.err conftest.$ac_ext	6728	rm -f conftest.err conftest.i conftest.$ac_ext
7414		6729
7415	done	6730	done
7416	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6731	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7417	rm -f conftest.err conftest.$ac_ext	6732	rm -f conftest.i conftest.err conftest.$ac_ext
7418	if $ac_preproc_ok; then	6733	if $ac_preproc_ok; then :
7419	:	6734
7420	else	6735	else
7421	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6736	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7422	See \`config.log' for more details." >&5	6737	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7423	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6738	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
7424	See \`config.log' for more details." >&2;}	6739	See \`config.log' for more details" "$LINENO" 5; }
7425	{ (exit 1); exit 1; }; }
7426	fi	6740	fi
7427		6741
7428	ac_ext=cpp	6742	ac_ext=cpp
7429	ac_cpp='$CXXCPP $CPPFLAGS'	6743	ac_cpp='$CXXCPP $CPPFLAGS'
7430	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6744	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7431	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6745	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7432	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6746	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7433		6747
7434		6748
7435	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6749	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7436	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	6750	$as_echo_n "checking for ANSI C header files... " >&6; }
7437	if test "${ac_cv_header_stdc+set}" = set; then	6751	if ${ac_cv_header_stdc+:} false; then :
7438	echo $ECHO_N "(cached) $ECHO_C" >&6	6752	$as_echo_n "(cached) " >&6
7439	else	6753	else
7440	cat >conftest.$ac_ext <<_ACEOF
7441	/* confdefs.h. */
7442	_ACEOF
7443	cat confdefs.h >>conftest.$ac_ext	6754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7444	cat >>conftest.$ac_ext <<_ACEOF
7445	/* end confdefs.h. */	6755	/* end confdefs.h. */
7446	#include <stdlib.h>	6756	#include <stdlib.h>
7447	#include <stdarg.h>	6757	#include <stdarg.h>
7448	#include <string.h>	6758	#include <string.h>
7449	#include <float.h>	6759	#include <float.h>
…		…
7454		6764
7455	;	6765	;
7456	return 0;	6766	return 0;
7457	}	6767	}
7458	_ACEOF	6768	_ACEOF
7459	rm -f conftest.$ac_objext	6769	if ac_fn_cxx_try_compile "$LINENO"; then :
7460	if { (ac_try="$ac_compile"
7461	case "(($ac_try" in
7462	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7463	*) ac_try_echo=$ac_try;;
7464	esac
7465	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7466	(eval "$ac_compile") 2>conftest.er1
7467	ac_status=$?
7468	grep -v '^ *+' conftest.er1 >conftest.err
7469	rm -f conftest.er1
7470	cat conftest.err >&5
7471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7472	(exit $ac_status); } && {
7473	test -z "$ac_cxx_werror_flag" ||
7474	test ! -s conftest.err
7475	} && test -s conftest.$ac_objext; then
7476	ac_cv_header_stdc=yes	6770	ac_cv_header_stdc=yes
7477	else	6771	else
7478	echo "$as_me: failed program was:" >&5
7479	sed 's/^/| /' conftest.$ac_ext >&5
7480
7481	ac_cv_header_stdc=no	6772	ac_cv_header_stdc=no
7482	fi	6773	fi
7483
7484	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6774	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7485		6775
7486	if test $ac_cv_header_stdc = yes; then	6776	if test $ac_cv_header_stdc = yes; then
7487	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6777	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7488	cat >conftest.$ac_ext <<_ACEOF
7489	/* confdefs.h. */
7490	_ACEOF
7491	cat confdefs.h >>conftest.$ac_ext	6778	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7492	cat >>conftest.$ac_ext <<_ACEOF
7493	/* end confdefs.h. */	6779	/* end confdefs.h. */
7494	#include <string.h>	6780	#include <string.h>
7495		6781
7496	_ACEOF	6782	_ACEOF
7497	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6783	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7498	$EGREP "memchr" >/dev/null 2>&1; then	6784	$EGREP "memchr" >/dev/null 2>&1; then :
7499	:	6785
7500	else	6786	else
7501	ac_cv_header_stdc=no	6787	ac_cv_header_stdc=no
7502	fi	6788	fi
7503	rm -f conftest*	6789	rm -f conftest*
7504		6790
7505	fi	6791	fi
7506		6792
7507	if test $ac_cv_header_stdc = yes; then	6793	if test $ac_cv_header_stdc = yes; then
7508	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6794	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7509	cat >conftest.$ac_ext <<_ACEOF
7510	/* confdefs.h. */
7511	_ACEOF
7512	cat confdefs.h >>conftest.$ac_ext	6795	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7513	cat >>conftest.$ac_ext <<_ACEOF
7514	/* end confdefs.h. */	6796	/* end confdefs.h. */
7515	#include <stdlib.h>	6797	#include <stdlib.h>
7516		6798
7517	_ACEOF	6799	_ACEOF
7518	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6800	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7519	$EGREP "free" >/dev/null 2>&1; then	6801	$EGREP "free" >/dev/null 2>&1; then :
7520	:	6802
7521	else	6803	else
7522	ac_cv_header_stdc=no	6804	ac_cv_header_stdc=no
7523	fi	6805	fi
7524	rm -f conftest*	6806	rm -f conftest*
7525		6807
7526	fi	6808	fi
7527		6809
7528	if test $ac_cv_header_stdc = yes; then	6810	if test $ac_cv_header_stdc = yes; then
7529	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6811	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7530	if test "$cross_compiling" = yes; then	6812	if test "$cross_compiling" = yes; then :
7531	:	6813	:
7532	else	6814	else
7533	cat >conftest.$ac_ext <<_ACEOF
7534	/* confdefs.h. */
7535	_ACEOF
7536	cat confdefs.h >>conftest.$ac_ext	6815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7537	cat >>conftest.$ac_ext <<_ACEOF
7538	/* end confdefs.h. */	6816	/* end confdefs.h. */
7539	#include <ctype.h>	6817	#include <ctype.h>
7540	#include <stdlib.h>	6818	#include <stdlib.h>
7541	#if ((' ' & 0x0FF) == 0x020)	6819	#if ((' ' & 0x0FF) == 0x020)
7542	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6820	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
7559	|| toupper (i) != TOUPPER (i))	6837	|| toupper (i) != TOUPPER (i))
7560	return 2;	6838	return 2;
7561	return 0;	6839	return 0;
7562	}	6840	}
7563	_ACEOF	6841	_ACEOF
7564	rm -f conftest$ac_exeext	6842	if ac_fn_cxx_try_run "$LINENO"; then :
7565	if { (ac_try="$ac_link"
7566	case "(($ac_try" in
7567	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7568	*) ac_try_echo=$ac_try;;
7569	esac
7570	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7571	(eval "$ac_link") 2>&5
7572	ac_status=$?
7573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7574	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7575	{ (case "(($ac_try" in
7576	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7577	*) ac_try_echo=$ac_try;;
7578	esac
7579	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7580	(eval "$ac_try") 2>&5
7581	ac_status=$?
7582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7583	(exit $ac_status); }; }; then
7584	:
7585	else
7586	echo "$as_me: program exited with status $ac_status" >&5
7587	echo "$as_me: failed program was:" >&5
7588	sed 's/^/| /' conftest.$ac_ext >&5
7589		6843
7590	( exit $ac_status )	6844	else
7591	ac_cv_header_stdc=no	6845	ac_cv_header_stdc=no
7592	fi	6846	fi
7593	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6847	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6848	conftest.$ac_objext conftest.beam conftest.$ac_ext
7594	fi	6849	fi
7595		6850
7596
7597	fi	6851	fi
7598	fi	6852	fi
7599	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7600	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	6854	$as_echo "$ac_cv_header_stdc" >&6; }
7601	if test $ac_cv_header_stdc = yes; then	6855	if test $ac_cv_header_stdc = yes; then
7602		6856
7603	cat >>confdefs.h <<\_ACEOF	6857	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7604	#define STDC_HEADERS 1
7605	_ACEOF
7606		6858
7607	fi	6859	fi
7608		6860
7609	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6861	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6862	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7620	inttypes.h stdint.h unistd.h	6863	inttypes.h stdint.h unistd.h
7621	do	6864	do :
7622	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6865	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7623	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6866	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7624	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6867	"
7625	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6868	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7626	echo $ECHO_N "(cached) $ECHO_C" >&6
7627	else
7628	cat >conftest.$ac_ext <<_ACEOF
7629	/* confdefs.h. */
7630	_ACEOF
7631	cat confdefs.h >>conftest.$ac_ext
7632	cat >>conftest.$ac_ext <<_ACEOF
7633	/* end confdefs.h. */
7634	$ac_includes_default
7635
7636	#include <$ac_header>
7637	_ACEOF
7638	rm -f conftest.$ac_objext
7639	if { (ac_try="$ac_compile"
7640	case "(($ac_try" in
7641	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7642	*) ac_try_echo=$ac_try;;
7643	esac
7644	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7645	(eval "$ac_compile") 2>conftest.er1
7646	ac_status=$?
7647	grep -v '^ *+' conftest.er1 >conftest.err
7648	rm -f conftest.er1
7649	cat conftest.err >&5
7650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7651	(exit $ac_status); } && {
7652	test -z "$ac_cxx_werror_flag" ||
7653	test ! -s conftest.err
7654	} && test -s conftest.$ac_objext; then
7655	eval "$as_ac_Header=yes"
7656	else
7657	echo "$as_me: failed program was:" >&5
7658	sed 's/^/| /' conftest.$ac_ext >&5
7659
7660	eval "$as_ac_Header=no"
7661	fi
7662
7663	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7664	fi
7665	ac_res=`eval echo '${'$as_ac_Header'}'`
7666	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7667	echo "${ECHO_T}$ac_res" >&6; }
7668	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7669	cat >>confdefs.h <<_ACEOF	6869	cat >>confdefs.h <<_ACEOF
7670	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6870	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7671	_ACEOF	6871	_ACEOF
7672		6872
7673	fi	6873	fi
7674		6874
7675	done	6875	done
7676		6876
7677		6877
7678
7679
7680
7681	for ac_header in tr1/unordered_map ext/hash_map clocale	6878	for ac_header in tr1/unordered_map ext/hash_map clocale
7682	do	6879	do :
7683	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6880	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7684	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6881	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7685	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6882	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7686	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7687	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7688	echo $ECHO_N "(cached) $ECHO_C" >&6
7689	fi
7690	ac_res=`eval echo '${'$as_ac_Header'}'`
7691	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7692	echo "${ECHO_T}$ac_res" >&6; }
7693	else
7694	# Is the header compilable?
7695	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7696	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7697	cat >conftest.$ac_ext <<_ACEOF
7698	/* confdefs.h. */
7699	_ACEOF
7700	cat confdefs.h >>conftest.$ac_ext
7701	cat >>conftest.$ac_ext <<_ACEOF
7702	/* end confdefs.h. */
7703	$ac_includes_default
7704	#include <$ac_header>
7705	_ACEOF
7706	rm -f conftest.$ac_objext
7707	if { (ac_try="$ac_compile"
7708	case "(($ac_try" in
7709	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7710	*) ac_try_echo=$ac_try;;
7711	esac
7712	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7713	(eval "$ac_compile") 2>conftest.er1
7714	ac_status=$?
7715	grep -v '^ *+' conftest.er1 >conftest.err
7716	rm -f conftest.er1
7717	cat conftest.err >&5
7718	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7719	(exit $ac_status); } && {
7720	test -z "$ac_cxx_werror_flag" ||
7721	test ! -s conftest.err
7722	} && test -s conftest.$ac_objext; then
7723	ac_header_compiler=yes
7724	else
7725	echo "$as_me: failed program was:" >&5
7726	sed 's/^/| /' conftest.$ac_ext >&5
7727
7728	ac_header_compiler=no
7729	fi
7730
7731	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7732	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7733	echo "${ECHO_T}$ac_header_compiler" >&6; }
7734
7735	# Is the header present?
7736	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7737	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7738	cat >conftest.$ac_ext <<_ACEOF
7739	/* confdefs.h. */
7740	_ACEOF
7741	cat confdefs.h >>conftest.$ac_ext
7742	cat >>conftest.$ac_ext <<_ACEOF
7743	/* end confdefs.h. */
7744	#include <$ac_header>
7745	_ACEOF
7746	if { (ac_try="$ac_cpp conftest.$ac_ext"
7747	case "(($ac_try" in
7748	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7749	*) ac_try_echo=$ac_try;;
7750	esac
7751	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7752	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7753	ac_status=$?
7754	grep -v '^ *+' conftest.er1 >conftest.err
7755	rm -f conftest.er1
7756	cat conftest.err >&5
7757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7758	(exit $ac_status); } >/dev/null && {
7759	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7760	test ! -s conftest.err
7761	}; then
7762	ac_header_preproc=yes
7763	else
7764	echo "$as_me: failed program was:" >&5
7765	sed 's/^/| /' conftest.$ac_ext >&5
7766
7767	ac_header_preproc=no
7768	fi
7769
7770	rm -f conftest.err conftest.$ac_ext
7771	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7772	echo "${ECHO_T}$ac_header_preproc" >&6; }
7773
7774	# So? What about this header?
7775	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7776	yes:no: )
7777	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7778	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7779	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7780	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7781	ac_header_preproc=yes
7782	;;
7783	no:yes:* )
7784	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7785	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7786	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7787	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7788	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7789	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7790	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7791	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7792	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7793	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7794	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7795	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7796
7797	;;
7798	esac
7799	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7800	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7801	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7802	echo $ECHO_N "(cached) $ECHO_C" >&6
7803	else
7804	eval "$as_ac_Header=\$ac_header_preproc"
7805	fi
7806	ac_res=`eval echo '${'$as_ac_Header'}'`
7807	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7808	echo "${ECHO_T}$ac_res" >&6; }
7809
7810	fi
7811	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7812	cat >>confdefs.h <<_ACEOF	6883	cat >>confdefs.h <<_ACEOF
7813	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6884	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7814	_ACEOF	6885	_ACEOF
7815		6886
7816	fi	6887	fi
7817		6888
7818	done	6889	done
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835		6890
7836		6891
7837	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6892	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7838	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6893	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7839	sys/mman.h netinet/in.h	6894	sys/mman.h netinet/in.h
7840	do	6895	do :
7841	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6896	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7842	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6897	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7843	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6898	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7844	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7845	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7846	echo $ECHO_N "(cached) $ECHO_C" >&6
7847	fi
7848	ac_res=`eval echo '${'$as_ac_Header'}'`
7849	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7850	echo "${ECHO_T}$ac_res" >&6; }
7851	else
7852	# Is the header compilable?
7853	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7854	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7855	cat >conftest.$ac_ext <<_ACEOF
7856	/* confdefs.h. */
7857	_ACEOF
7858	cat confdefs.h >>conftest.$ac_ext
7859	cat >>conftest.$ac_ext <<_ACEOF
7860	/* end confdefs.h. */
7861	$ac_includes_default
7862	#include <$ac_header>
7863	_ACEOF
7864	rm -f conftest.$ac_objext
7865	if { (ac_try="$ac_compile"
7866	case "(($ac_try" in
7867	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7868	*) ac_try_echo=$ac_try;;
7869	esac
7870	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7871	(eval "$ac_compile") 2>conftest.er1
7872	ac_status=$?
7873	grep -v '^ *+' conftest.er1 >conftest.err
7874	rm -f conftest.er1
7875	cat conftest.err >&5
7876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7877	(exit $ac_status); } && {
7878	test -z "$ac_cxx_werror_flag" ||
7879	test ! -s conftest.err
7880	} && test -s conftest.$ac_objext; then
7881	ac_header_compiler=yes
7882	else
7883	echo "$as_me: failed program was:" >&5
7884	sed 's/^/| /' conftest.$ac_ext >&5
7885
7886	ac_header_compiler=no
7887	fi
7888
7889	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7890	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7891	echo "${ECHO_T}$ac_header_compiler" >&6; }
7892
7893	# Is the header present?
7894	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7895	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7896	cat >conftest.$ac_ext <<_ACEOF
7897	/* confdefs.h. */
7898	_ACEOF
7899	cat confdefs.h >>conftest.$ac_ext
7900	cat >>conftest.$ac_ext <<_ACEOF
7901	/* end confdefs.h. */
7902	#include <$ac_header>
7903	_ACEOF
7904	if { (ac_try="$ac_cpp conftest.$ac_ext"
7905	case "(($ac_try" in
7906	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7907	*) ac_try_echo=$ac_try;;
7908	esac
7909	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7910	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7911	ac_status=$?
7912	grep -v '^ *+' conftest.er1 >conftest.err
7913	rm -f conftest.er1
7914	cat conftest.err >&5
7915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7916	(exit $ac_status); } >/dev/null && {
7917	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7918	test ! -s conftest.err
7919	}; then
7920	ac_header_preproc=yes
7921	else
7922	echo "$as_me: failed program was:" >&5
7923	sed 's/^/| /' conftest.$ac_ext >&5
7924
7925	ac_header_preproc=no
7926	fi
7927
7928	rm -f conftest.err conftest.$ac_ext
7929	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7930	echo "${ECHO_T}$ac_header_preproc" >&6; }
7931
7932	# So? What about this header?
7933	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7934	yes:no: )
7935	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7936	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7937	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7938	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7939	ac_header_preproc=yes
7940	;;
7941	no:yes:* )
7942	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7943	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7944	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7945	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7946	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7947	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7948	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7949	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7950	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7951	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7952	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7953	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7954
7955	;;
7956	esac
7957	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7958	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7959	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7960	echo $ECHO_N "(cached) $ECHO_C" >&6
7961	else
7962	eval "$as_ac_Header=\$ac_header_preproc"
7963	fi
7964	ac_res=`eval echo '${'$as_ac_Header'}'`
7965	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7966	echo "${ECHO_T}$ac_res" >&6; }
7967
7968	fi
7969	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7970	cat >>confdefs.h <<_ACEOF	6899	cat >>confdefs.h <<_ACEOF
7971	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6900	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7972	_ACEOF	6901	_ACEOF
7973		6902
7974	fi	6903	fi
7975		6904
7976	done	6905	done
7977		6906
7978
7979
7980
7981
7982
7983
7984	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6907	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7985	do	6908	do :
7986	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6909	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7987	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6910	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7988	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7989	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7990	echo $ECHO_N "(cached) $ECHO_C" >&6
7991	else
7992	cat >conftest.$ac_ext <<_ACEOF
7993	/* confdefs.h. */
7994	_ACEOF
7995	cat confdefs.h >>conftest.$ac_ext
7996	cat >>conftest.$ac_ext <<_ACEOF
7997	/* end confdefs.h. */
7998
7999	#include <sys/types.h>	6911	#include <sys/types.h>
8000	#include <sys/socket.h>	6912	#include <sys/socket.h>
8001	#ifdef HAVE_NETINET_IN_H	6913	#ifdef HAVE_NETINET_IN_H
8002	# include <netinet/in.h>	6914	# include <netinet/in.h>
8003	#endif	6915	#endif
…		…
8006	#endif	6918	#endif
8007	#ifdef HAVE_NETINET_IN_SYSTM_H	6919	#ifdef HAVE_NETINET_IN_SYSTM_H
8008	# include <netinet/in_systm.h>	6920	# include <netinet/in_systm.h>
8009	#endif	6921	#endif
8010		6922
8011		6923	"
8012	#include <$ac_header>	6924	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8013	_ACEOF
8014	rm -f conftest.$ac_objext
8015	if { (ac_try="$ac_compile"
8016	case "(($ac_try" in
8017	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8018	*) ac_try_echo=$ac_try;;
8019	esac
8020	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8021	(eval "$ac_compile") 2>conftest.er1
8022	ac_status=$?
8023	grep -v '^ *+' conftest.er1 >conftest.err
8024	rm -f conftest.er1
8025	cat conftest.err >&5
8026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8027	(exit $ac_status); } && {
8028	test -z "$ac_cxx_werror_flag" ||
8029	test ! -s conftest.err
8030	} && test -s conftest.$ac_objext; then
8031	eval "$as_ac_Header=yes"
8032	else
8033	echo "$as_me: failed program was:" >&5
8034	sed 's/^/| /' conftest.$ac_ext >&5
8035
8036	eval "$as_ac_Header=no"
8037	fi
8038
8039	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8040	fi
8041	ac_res=`eval echo '${'$as_ac_Header'}'`
8042	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8043	echo "${ECHO_T}$ac_res" >&6; }
8044	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8045	cat >>confdefs.h <<_ACEOF	6925	cat >>confdefs.h <<_ACEOF
8046	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6926	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8047	_ACEOF	6927	_ACEOF
8048		6928
8049	fi	6929	fi
8050		6930
8051	done	6931	done
8052		6932
8053		6933
8054	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6934	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8055	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }	6935	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8056	if test "${ac_cv_c_const+set}" = set; then	6936	if ${ac_cv_c_const+:} false; then :
8057	echo $ECHO_N "(cached) $ECHO_C" >&6	6937	$as_echo_n "(cached) " >&6
8058	else	6938	else
8059	cat >conftest.$ac_ext <<_ACEOF
8060	/* confdefs.h. */
8061	_ACEOF
8062	cat confdefs.h >>conftest.$ac_ext	6939	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8063	cat >>conftest.$ac_ext <<_ACEOF
8064	/* end confdefs.h. */	6940	/* end confdefs.h. */
8065		6941
8066	int	6942	int
8067	main ()	6943	main ()
8068	{	6944	{
8069	/* FIXME: Include the comments suggested by Paul. */	6945
8070	#ifndef __cplusplus	6946	#ifndef __cplusplus
8071	/* Ultrix mips cc rejects this. */	6947	/* Ultrix mips cc rejects this sort of thing. */
8072	typedef int charset[2];	6948	typedef int charset[2];
8073	const charset cs;	6949	const charset cs = { 0, 0 };
8074	/* SunOS 4.1.1 cc rejects this. */	6950	/* SunOS 4.1.1 cc rejects this. */
8075	char const *const *pcpcc;	6951	char const *const *pcpcc;
8076	char **ppc;	6952	char **ppc;
8077	/* NEC SVR4.0.2 mips cc rejects this. */	6953	/* NEC SVR4.0.2 mips cc rejects this. */
8078	struct point {int x, y;};	6954	struct point {int x, y;};
…		…
8085	pcpcc = &g + (g ? g-g : 0);	6961	pcpcc = &g + (g ? g-g : 0);
8086	/* HPUX 7.0 cc rejects these. */	6962	/* HPUX 7.0 cc rejects these. */
8087	++pcpcc;	6963	++pcpcc;
8088	ppc = (char**) pcpcc;	6964	ppc = (char**) pcpcc;
8089	pcpcc = (char const *const *) ppc;	6965	pcpcc = (char const *const *) ppc;
8090	{ /* SCO 3.2v4 cc rejects this. */	6966	{ /* SCO 3.2v4 cc rejects this sort of thing. */
8091	char *t;	6967	char tx;
		6968	char *t = &tx;
8092	char const *s = 0 ? (char *) 0 : (char const *) 0;	6969	char const *s = 0 ? (char *) 0 : (char const *) 0;
8093		6970
8094	*t++ = 0;	6971	*t++ = 0;
8095	if (s) return 0;	6972	if (s) return 0;
8096	}	6973	}
…		…
8102	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6979	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8103	typedef const int *iptr;	6980	typedef const int *iptr;
8104	iptr p = 0;	6981	iptr p = 0;
8105	++p;	6982	++p;
8106	}	6983	}
8107	{ /* AIX XL C 1.02.0.0 rejects this saying	6984	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
8108	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6985	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8109	struct s { int j; const int *ap[3]; };	6986	struct s { int j; const int *ap[3]; } bx;
8110	struct s *b; b->j = 5;	6987	struct s *b = &bx; b->j = 5;
8111	}	6988	}
8112	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6989	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8113	const int foo = 10;	6990	const int foo = 10;
8114	if (!foo) return 0;	6991	if (!foo) return 0;
8115	}	6992	}
…		…
8118		6995
8119	;	6996	;
8120	return 0;	6997	return 0;
8121	}	6998	}
8122	_ACEOF	6999	_ACEOF
8123	rm -f conftest.$ac_objext	7000	if ac_fn_cxx_try_compile "$LINENO"; then :
8124	if { (ac_try="$ac_compile"
8125	case "(($ac_try" in
8126	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8127	*) ac_try_echo=$ac_try;;
8128	esac
8129	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8130	(eval "$ac_compile") 2>conftest.er1
8131	ac_status=$?
8132	grep -v '^ *+' conftest.er1 >conftest.err
8133	rm -f conftest.er1
8134	cat conftest.err >&5
8135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8136	(exit $ac_status); } && {
8137	test -z "$ac_cxx_werror_flag" ||
8138	test ! -s conftest.err
8139	} && test -s conftest.$ac_objext; then
8140	ac_cv_c_const=yes	7001	ac_cv_c_const=yes
8141	else	7002	else
8142	echo "$as_me: failed program was:" >&5
8143	sed 's/^/| /' conftest.$ac_ext >&5
8144
8145	ac_cv_c_const=no	7003	ac_cv_c_const=no
8146	fi	7004	fi
8147
8148	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7005	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8149	fi	7006	fi
8150	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7007	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8151	echo "${ECHO_T}$ac_cv_c_const" >&6; }	7008	$as_echo "$ac_cv_c_const" >&6; }
8152	if test $ac_cv_c_const = no; then	7009	if test $ac_cv_c_const = no; then
8153		7010
8154	cat >>confdefs.h <<\_ACEOF	7011	$as_echo "#define const /**/" >>confdefs.h
8155	#define const
8156	_ACEOF
8157		7012
8158	fi	7013	fi
8159		7014
8160	{ echo "$as_me:$LINENO: checking for pid_t" >&5	7015	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
8161	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
8162	if test "${ac_cv_type_pid_t+set}" = set; then
8163	echo $ECHO_N "(cached) $ECHO_C" >&6
8164	else
8165	cat >conftest.$ac_ext <<_ACEOF
8166	/* confdefs.h. */
8167	_ACEOF
8168	cat confdefs.h >>conftest.$ac_ext
8169	cat >>conftest.$ac_ext <<_ACEOF
8170	/* end confdefs.h. */
8171	$ac_includes_default
8172	typedef pid_t ac__type_new_;
8173	int
8174	main ()
8175	{
8176	if ((ac__type_new_ *) 0)
8177	return 0;
8178	if (sizeof (ac__type_new_))
8179	return 0;
8180	;
8181	return 0;
8182	}
8183	_ACEOF
8184	rm -f conftest.$ac_objext
8185	if { (ac_try="$ac_compile"
8186	case "(($ac_try" in
8187	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8188	*) ac_try_echo=$ac_try;;
8189	esac
8190	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8191	(eval "$ac_compile") 2>conftest.er1
8192	ac_status=$?
8193	grep -v '^ *+' conftest.er1 >conftest.err
8194	rm -f conftest.er1
8195	cat conftest.err >&5
8196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8197	(exit $ac_status); } && {
8198	test -z "$ac_cxx_werror_flag" ||
8199	test ! -s conftest.err
8200	} && test -s conftest.$ac_objext; then
8201	ac_cv_type_pid_t=yes
8202	else
8203	echo "$as_me: failed program was:" >&5
8204	sed 's/^/| /' conftest.$ac_ext >&5
8205
8206	ac_cv_type_pid_t=no
8207	fi
8208
8209	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8210	fi
8211	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8212	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
8213	if test $ac_cv_type_pid_t = yes; then	7016	if test "x$ac_cv_type_pid_t" = xyes; then :
8214	:	7017
8215	else	7018	else
8216		7019
8217	cat >>confdefs.h <<_ACEOF	7020	cat >>confdefs.h <<_ACEOF
8218	#define pid_t int	7021	#define pid_t int
8219	_ACEOF	7022	_ACEOF
8220		7023
8221	fi	7024	fi
8222		7025
8223	{ echo "$as_me:$LINENO: checking for size_t" >&5	7026	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8224	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
8225	if test "${ac_cv_type_size_t+set}" = set; then
8226	echo $ECHO_N "(cached) $ECHO_C" >&6
8227	else
8228	cat >conftest.$ac_ext <<_ACEOF
8229	/* confdefs.h. */
8230	_ACEOF
8231	cat confdefs.h >>conftest.$ac_ext
8232	cat >>conftest.$ac_ext <<_ACEOF
8233	/* end confdefs.h. */
8234	$ac_includes_default
8235	typedef size_t ac__type_new_;
8236	int
8237	main ()
8238	{
8239	if ((ac__type_new_ *) 0)
8240	return 0;
8241	if (sizeof (ac__type_new_))
8242	return 0;
8243	;
8244	return 0;
8245	}
8246	_ACEOF
8247	rm -f conftest.$ac_objext
8248	if { (ac_try="$ac_compile"
8249	case "(($ac_try" in
8250	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8251	*) ac_try_echo=$ac_try;;
8252	esac
8253	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8254	(eval "$ac_compile") 2>conftest.er1
8255	ac_status=$?
8256	grep -v '^ *+' conftest.er1 >conftest.err
8257	rm -f conftest.er1
8258	cat conftest.err >&5
8259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8260	(exit $ac_status); } && {
8261	test -z "$ac_cxx_werror_flag" ||
8262	test ! -s conftest.err
8263	} && test -s conftest.$ac_objext; then
8264	ac_cv_type_size_t=yes
8265	else
8266	echo "$as_me: failed program was:" >&5
8267	sed 's/^/| /' conftest.$ac_ext >&5
8268
8269	ac_cv_type_size_t=no
8270	fi
8271
8272	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8273	fi
8274	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
8275	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
8276	if test $ac_cv_type_size_t = yes; then	7027	if test "x$ac_cv_type_size_t" = xyes; then :
8277	:	7028
8278	else	7029	else
8279		7030
8280	cat >>confdefs.h <<_ACEOF	7031	cat >>confdefs.h <<_ACEOF
8281	#define size_t unsigned int	7032	#define size_t unsigned int
8282	_ACEOF	7033	_ACEOF
8283		7034
8284	fi	7035	fi
8285		7036
8286	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7037	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8287	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }	7038	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8288	if test "${ac_cv_header_time+set}" = set; then	7039	if ${ac_cv_header_time+:} false; then :
8289	echo $ECHO_N "(cached) $ECHO_C" >&6	7040	$as_echo_n "(cached) " >&6
8290	else	7041	else
8291	cat >conftest.$ac_ext <<_ACEOF
8292	/* confdefs.h. */
8293	_ACEOF
8294	cat confdefs.h >>conftest.$ac_ext	7042	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8295	cat >>conftest.$ac_ext <<_ACEOF
8296	/* end confdefs.h. */	7043	/* end confdefs.h. */
8297	#include <sys/types.h>	7044	#include <sys/types.h>
8298	#include <sys/time.h>	7045	#include <sys/time.h>
8299	#include <time.h>	7046	#include <time.h>
8300		7047
…		…
8305	return 0;	7052	return 0;
8306	;	7053	;
8307	return 0;	7054	return 0;
8308	}	7055	}
8309	_ACEOF	7056	_ACEOF
8310	rm -f conftest.$ac_objext	7057	if ac_fn_cxx_try_compile "$LINENO"; then :
8311	if { (ac_try="$ac_compile"
8312	case "(($ac_try" in
8313	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8314	*) ac_try_echo=$ac_try;;
8315	esac
8316	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8317	(eval "$ac_compile") 2>conftest.er1
8318	ac_status=$?
8319	grep -v '^ *+' conftest.er1 >conftest.err
8320	rm -f conftest.er1
8321	cat conftest.err >&5
8322	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8323	(exit $ac_status); } && {
8324	test -z "$ac_cxx_werror_flag" ||
8325	test ! -s conftest.err
8326	} && test -s conftest.$ac_objext; then
8327	ac_cv_header_time=yes	7058	ac_cv_header_time=yes
8328	else	7059	else
8329	echo "$as_me: failed program was:" >&5
8330	sed 's/^/| /' conftest.$ac_ext >&5
8331
8332	ac_cv_header_time=no	7060	ac_cv_header_time=no
8333	fi	7061	fi
8334
8335	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7062	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8336	fi	7063	fi
8337	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7064	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8338	echo "${ECHO_T}$ac_cv_header_time" >&6; }	7065	$as_echo "$ac_cv_header_time" >&6; }
8339	if test $ac_cv_header_time = yes; then	7066	if test $ac_cv_header_time = yes; then
8340		7067
8341	cat >>confdefs.h <<\_ACEOF	7068	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8342	#define TIME_WITH_SYS_TIME 1
8343	_ACEOF
8344		7069
8345	fi	7070	fi
8346		7071
8347	{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7072	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
8348	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }	7073	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
8349	if test "${ac_cv_struct_tm+set}" = set; then	7074	if ${ac_cv_struct_tm+:} false; then :
8350	echo $ECHO_N "(cached) $ECHO_C" >&6	7075	$as_echo_n "(cached) " >&6
8351	else	7076	else
8352	cat >conftest.$ac_ext <<_ACEOF
8353	/* confdefs.h. */
8354	_ACEOF
8355	cat confdefs.h >>conftest.$ac_ext	7077	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8356	cat >>conftest.$ac_ext <<_ACEOF
8357	/* end confdefs.h. */	7078	/* end confdefs.h. */
8358	#include <sys/types.h>	7079	#include <sys/types.h>
8359	#include <time.h>	7080	#include <time.h>
8360		7081
8361	int	7082	int
8362	main ()	7083	main ()
8363	{	7084	{
8364	struct tm tm;	7085	struct tm tm;
8365	int *p = &tm.tm_sec;	7086	int *p = &tm.tm_sec;
8366	return !p;	7087	return !p;
8367	;	7088	;
8368	return 0;	7089	return 0;
8369	}	7090	}
8370	_ACEOF	7091	_ACEOF
8371	rm -f conftest.$ac_objext	7092	if ac_fn_cxx_try_compile "$LINENO"; then :
8372	if { (ac_try="$ac_compile"
8373	case "(($ac_try" in
8374	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8375	*) ac_try_echo=$ac_try;;
8376	esac
8377	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8378	(eval "$ac_compile") 2>conftest.er1
8379	ac_status=$?
8380	grep -v '^ *+' conftest.er1 >conftest.err
8381	rm -f conftest.er1
8382	cat conftest.err >&5
8383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8384	(exit $ac_status); } && {
8385	test -z "$ac_cxx_werror_flag" ||
8386	test ! -s conftest.err
8387	} && test -s conftest.$ac_objext; then
8388	ac_cv_struct_tm=time.h	7093	ac_cv_struct_tm=time.h
8389	else	7094	else
8390	echo "$as_me: failed program was:" >&5
8391	sed 's/^/| /' conftest.$ac_ext >&5
8392
8393	ac_cv_struct_tm=sys/time.h	7095	ac_cv_struct_tm=sys/time.h
8394	fi	7096	fi
8395
8396	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7097	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8397	fi	7098	fi
8398	{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
8399	echo "${ECHO_T}$ac_cv_struct_tm" >&6; }	7100	$as_echo "$ac_cv_struct_tm" >&6; }
8400	if test $ac_cv_struct_tm = sys/time.h; then	7101	if test $ac_cv_struct_tm = sys/time.h; then
8401		7102
8402	cat >>confdefs.h <<\_ACEOF	7103	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
8403	#define TM_IN_SYS_TIME 1
8404	_ACEOF
8405		7104
8406	fi	7105	fi
8407		7106
8408		7107
8409	{ echo "$as_me:$LINENO: checking for socklen_t" >&5	7108	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
8410	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }	7109	$as_echo_n "checking for socklen_t... " >&6; }
8411	if test "${ac_cv_type_socklen_t+set}" = set; then	7110	if ${ac_cv_type_socklen_t+:} false; then :
8412	echo $ECHO_N "(cached) $ECHO_C" >&6	7111	$as_echo_n "(cached) " >&6
8413	else	7112	else
8414		7113
8415	cat >conftest.$ac_ext <<_ACEOF
8416	/* confdefs.h. */
8417	_ACEOF
8418	cat confdefs.h >>conftest.$ac_ext	7114	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8419	cat >>conftest.$ac_ext <<_ACEOF
8420	/* end confdefs.h. */	7115	/* end confdefs.h. */
8421	#include <sys/types.h>	7116	#include <sys/types.h>
8422	#include <sys/socket.h>	7117	#include <sys/socket.h>
8423	int	7118	int
8424	main ()	7119	main ()
…		…
8426	socklen_t len = 42; return len;	7121	socklen_t len = 42; return len;
8427	;	7122	;
8428	return 0;	7123	return 0;
8429	}	7124	}
8430	_ACEOF	7125	_ACEOF
8431	rm -f conftest.$ac_objext	7126	if ac_fn_cxx_try_compile "$LINENO"; then :
8432	if { (ac_try="$ac_compile"
8433	case "(($ac_try" in
8434	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8435	*) ac_try_echo=$ac_try;;
8436	esac
8437	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8438	(eval "$ac_compile") 2>conftest.er1
8439	ac_status=$?
8440	grep -v '^ *+' conftest.er1 >conftest.err
8441	rm -f conftest.er1
8442	cat conftest.err >&5
8443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8444	(exit $ac_status); } && {
8445	test -z "$ac_cxx_werror_flag" ||
8446	test ! -s conftest.err
8447	} && test -s conftest.$ac_objext; then
8448	ac_cv_type_socklen_t=yes	7127	ac_cv_type_socklen_t=yes
8449	else	7128	else
8450	echo "$as_me: failed program was:" >&5
8451	sed 's/^/| /' conftest.$ac_ext >&5
8452
8453	ac_cv_type_socklen_t=no	7129	ac_cv_type_socklen_t=no
8454	fi	7130	fi
8455
8456	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7131	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8457		7132
8458	fi	7133	fi
8459	{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7134	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
8460	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }	7135	$as_echo "$ac_cv_type_socklen_t" >&6; }
8461	if test $ac_cv_type_socklen_t = yes; then	7136	if test $ac_cv_type_socklen_t = yes; then
8462		7137
8463	cat >>confdefs.h <<\_ACEOF	7138	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
8464	#define HAVE_SOCKLEN_T 1
8465	_ACEOF
8466		7139
8467	fi	7140	fi
8468		7141
8469	{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7142	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
8470	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }	7143	$as_echo_n "checking for struct addrinfo... " >&6; }
8471	if test "${ac_cv_struct_addrinfo+set}" = set; then	7144	if ${ac_cv_struct_addrinfo+:} false; then :
8472	echo $ECHO_N "(cached) $ECHO_C" >&6	7145	$as_echo_n "(cached) " >&6
8473	else	7146	else
8474		7147
8475	cat >conftest.$ac_ext <<_ACEOF
8476	/* confdefs.h. */
8477	_ACEOF
8478	cat confdefs.h >>conftest.$ac_ext	7148	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8479	cat >>conftest.$ac_ext <<_ACEOF
8480	/* end confdefs.h. */	7149	/* end confdefs.h. */
8481	#include <sys/types.h>	7150	#include <sys/types.h>
8482	#include <sys/socket.h>	7151	#include <sys/socket.h>
8483	#include <netdb.h>	7152	#include <netdb.h>
8484	int	7153	int
…		…
8487	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7156	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
8488	;	7157	;
8489	return 0;	7158	return 0;
8490	}	7159	}
8491	_ACEOF	7160	_ACEOF
8492	rm -f conftest.$ac_objext	7161	if ac_fn_cxx_try_compile "$LINENO"; then :
8493	if { (ac_try="$ac_compile"
8494	case "(($ac_try" in
8495	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8496	*) ac_try_echo=$ac_try;;
8497	esac
8498	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8499	(eval "$ac_compile") 2>conftest.er1
8500	ac_status=$?
8501	grep -v '^ *+' conftest.er1 >conftest.err
8502	rm -f conftest.er1
8503	cat conftest.err >&5
8504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8505	(exit $ac_status); } && {
8506	test -z "$ac_cxx_werror_flag" ||
8507	test ! -s conftest.err
8508	} && test -s conftest.$ac_objext; then
8509	ac_cv_struct_addrinfo=yes	7162	ac_cv_struct_addrinfo=yes
8510	else	7163	else
8511	echo "$as_me: failed program was:" >&5
8512	sed 's/^/| /' conftest.$ac_ext >&5
8513
8514	ac_cv_struct_addrinfo=no	7164	ac_cv_struct_addrinfo=no
8515	fi	7165	fi
8516
8517	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7166	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8518		7167
8519	fi	7168	fi
8520	{ echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7169	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
8521	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6; }	7170	$as_echo "$ac_cv_struct_addrinfo" >&6; }
8522	if test $ac_cv_struct_addrinfo = yes; then	7171	if test $ac_cv_struct_addrinfo = yes; then
8523		7172
8524	cat >>confdefs.h <<\_ACEOF	7173	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
8525	#define HAVE_STRUCT_ADDRINFO 1
8526	_ACEOF
8527		7174
8528	fi	7175	fi
8529		7176
8530	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7177	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
8531	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }	7178	$as_echo_n "checking return type of signal handlers... " >&6; }
8532	if test "${ac_cv_type_signal+set}" = set; then	7179	if ${ac_cv_type_signal+:} false; then :
8533	echo $ECHO_N "(cached) $ECHO_C" >&6	7180	$as_echo_n "(cached) " >&6
8534	else	7181	else
8535	cat >conftest.$ac_ext <<_ACEOF
8536	/* confdefs.h. */
8537	_ACEOF
8538	cat confdefs.h >>conftest.$ac_ext	7182	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8539	cat >>conftest.$ac_ext <<_ACEOF
8540	/* end confdefs.h. */	7183	/* end confdefs.h. */
8541	#include <sys/types.h>	7184	#include <sys/types.h>
8542	#include <signal.h>	7185	#include <signal.h>
8543		7186
8544	int	7187	int
…		…
8547	return *(signal (0, 0)) (0) == 1;	7190	return *(signal (0, 0)) (0) == 1;
8548	;	7191	;
8549	return 0;	7192	return 0;
8550	}	7193	}
8551	_ACEOF	7194	_ACEOF
8552	rm -f conftest.$ac_objext	7195	if ac_fn_cxx_try_compile "$LINENO"; then :
8553	if { (ac_try="$ac_compile"
8554	case "(($ac_try" in
8555	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8556	*) ac_try_echo=$ac_try;;
8557	esac
8558	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8559	(eval "$ac_compile") 2>conftest.er1
8560	ac_status=$?
8561	grep -v '^ *+' conftest.er1 >conftest.err
8562	rm -f conftest.er1
8563	cat conftest.err >&5
8564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8565	(exit $ac_status); } && {
8566	test -z "$ac_cxx_werror_flag" ||
8567	test ! -s conftest.err
8568	} && test -s conftest.$ac_objext; then
8569	ac_cv_type_signal=int	7196	ac_cv_type_signal=int
8570	else	7197	else
8571	echo "$as_me: failed program was:" >&5
8572	sed 's/^/| /' conftest.$ac_ext >&5
8573
8574	ac_cv_type_signal=void	7198	ac_cv_type_signal=void
8575	fi	7199	fi
8576
8577	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8578	fi	7201	fi
8579	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
8580	echo "${ECHO_T}$ac_cv_type_signal" >&6; }	7203	$as_echo "$ac_cv_type_signal" >&6; }
8581		7204
8582	cat >>confdefs.h <<_ACEOF	7205	cat >>confdefs.h <<_ACEOF
8583	#define RETSIGTYPE $ac_cv_type_signal	7206	#define RETSIGTYPE $ac_cv_type_signal
8584	_ACEOF	7207	_ACEOF
8585		7208
…		…
8590	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7213	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8591	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7214	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8592	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7215	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8593		7216
8594		7217
8595	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7218	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8596	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	7219	$as_echo_n "checking for ANSI C header files... " >&6; }
8597	if test "${ac_cv_header_stdc+set}" = set; then	7220	if ${ac_cv_header_stdc+:} false; then :
8598	echo $ECHO_N "(cached) $ECHO_C" >&6	7221	$as_echo_n "(cached) " >&6
8599	else	7222	else
8600	cat >conftest.$ac_ext <<_ACEOF
8601	/* confdefs.h. */
8602	_ACEOF
8603	cat confdefs.h >>conftest.$ac_ext	7223	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8604	cat >>conftest.$ac_ext <<_ACEOF
8605	/* end confdefs.h. */	7224	/* end confdefs.h. */
8606	#include <stdlib.h>	7225	#include <stdlib.h>
8607	#include <stdarg.h>	7226	#include <stdarg.h>
8608	#include <string.h>	7227	#include <string.h>
8609	#include <float.h>	7228	#include <float.h>
…		…
8614		7233
8615	;	7234	;
8616	return 0;	7235	return 0;
8617	}	7236	}
8618	_ACEOF	7237	_ACEOF
8619	rm -f conftest.$ac_objext	7238	if ac_fn_c_try_compile "$LINENO"; then :
8620	if { (ac_try="$ac_compile"
8621	case "(($ac_try" in
8622	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8623	*) ac_try_echo=$ac_try;;
8624	esac
8625	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8626	(eval "$ac_compile") 2>conftest.er1
8627	ac_status=$?
8628	grep -v '^ *+' conftest.er1 >conftest.err
8629	rm -f conftest.er1
8630	cat conftest.err >&5
8631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8632	(exit $ac_status); } && {
8633	test -z "$ac_c_werror_flag" ||
8634	test ! -s conftest.err
8635	} && test -s conftest.$ac_objext; then
8636	ac_cv_header_stdc=yes	7239	ac_cv_header_stdc=yes
8637	else	7240	else
8638	echo "$as_me: failed program was:" >&5
8639	sed 's/^/| /' conftest.$ac_ext >&5
8640
8641	ac_cv_header_stdc=no	7241	ac_cv_header_stdc=no
8642	fi	7242	fi
8643
8644	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7243	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8645		7244
8646	if test $ac_cv_header_stdc = yes; then	7245	if test $ac_cv_header_stdc = yes; then
8647	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7246	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8648	cat >conftest.$ac_ext <<_ACEOF
8649	/* confdefs.h. */
8650	_ACEOF
8651	cat confdefs.h >>conftest.$ac_ext	7247	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8652	cat >>conftest.$ac_ext <<_ACEOF
8653	/* end confdefs.h. */	7248	/* end confdefs.h. */
8654	#include <string.h>	7249	#include <string.h>
8655		7250
8656	_ACEOF	7251	_ACEOF
8657	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7252	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8658	$EGREP "memchr" >/dev/null 2>&1; then	7253	$EGREP "memchr" >/dev/null 2>&1; then :
8659	:	7254
8660	else	7255	else
8661	ac_cv_header_stdc=no	7256	ac_cv_header_stdc=no
8662	fi	7257	fi
8663	rm -f conftest*	7258	rm -f conftest*
8664		7259
8665	fi	7260	fi
8666		7261
8667	if test $ac_cv_header_stdc = yes; then	7262	if test $ac_cv_header_stdc = yes; then
8668	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7263	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8669	cat >conftest.$ac_ext <<_ACEOF
8670	/* confdefs.h. */
8671	_ACEOF
8672	cat confdefs.h >>conftest.$ac_ext	7264	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8673	cat >>conftest.$ac_ext <<_ACEOF
8674	/* end confdefs.h. */	7265	/* end confdefs.h. */
8675	#include <stdlib.h>	7266	#include <stdlib.h>
8676		7267
8677	_ACEOF	7268	_ACEOF
8678	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7269	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8679	$EGREP "free" >/dev/null 2>&1; then	7270	$EGREP "free" >/dev/null 2>&1; then :
8680	:	7271
8681	else	7272	else
8682	ac_cv_header_stdc=no	7273	ac_cv_header_stdc=no
8683	fi	7274	fi
8684	rm -f conftest*	7275	rm -f conftest*
8685		7276
8686	fi	7277	fi
8687		7278
8688	if test $ac_cv_header_stdc = yes; then	7279	if test $ac_cv_header_stdc = yes; then
8689	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7280	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8690	if test "$cross_compiling" = yes; then	7281	if test "$cross_compiling" = yes; then :
8691	:	7282	:
8692	else	7283	else
8693	cat >conftest.$ac_ext <<_ACEOF
8694	/* confdefs.h. */
8695	_ACEOF
8696	cat confdefs.h >>conftest.$ac_ext	7284	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8697	cat >>conftest.$ac_ext <<_ACEOF
8698	/* end confdefs.h. */	7285	/* end confdefs.h. */
8699	#include <ctype.h>	7286	#include <ctype.h>
8700	#include <stdlib.h>	7287	#include <stdlib.h>
8701	#if ((' ' & 0x0FF) == 0x020)	7288	#if ((' ' & 0x0FF) == 0x020)
8702	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7289	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
8719	|| toupper (i) != TOUPPER (i))	7306	|| toupper (i) != TOUPPER (i))
8720	return 2;	7307	return 2;
8721	return 0;	7308	return 0;
8722	}	7309	}
8723	_ACEOF	7310	_ACEOF
8724	rm -f conftest$ac_exeext	7311	if ac_fn_c_try_run "$LINENO"; then :
8725	if { (ac_try="$ac_link"
8726	case "(($ac_try" in
8727	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8728	*) ac_try_echo=$ac_try;;
8729	esac
8730	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8731	(eval "$ac_link") 2>&5
8732	ac_status=$?
8733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8734	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8735	{ (case "(($ac_try" in
8736	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8737	*) ac_try_echo=$ac_try;;
8738	esac
8739	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8740	(eval "$ac_try") 2>&5
8741	ac_status=$?
8742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8743	(exit $ac_status); }; }; then
8744	:
8745	else
8746	echo "$as_me: program exited with status $ac_status" >&5
8747	echo "$as_me: failed program was:" >&5
8748	sed 's/^/| /' conftest.$ac_ext >&5
8749		7312
8750	( exit $ac_status )	7313	else
8751	ac_cv_header_stdc=no	7314	ac_cv_header_stdc=no
8752	fi	7315	fi
8753	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7316	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7317	conftest.$ac_objext conftest.beam conftest.$ac_ext
8754	fi	7318	fi
8755		7319
8756
8757	fi	7320	fi
8758	fi	7321	fi
8759	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	7322	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8760	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	7323	$as_echo "$ac_cv_header_stdc" >&6; }
8761	if test $ac_cv_header_stdc = yes; then	7324	if test $ac_cv_header_stdc = yes; then
8762		7325
8763	cat >>confdefs.h <<\_ACEOF	7326	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8764	#define STDC_HEADERS 1
8765	_ACEOF
8766		7327
8767	fi	7328	fi
8768
8769
8770
8771
8772
8773
8774
8775
8776
8777
8778		7329
8779		7330
8780	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall	7331	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8781	do	7332	do :
8782	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7333	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8783	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7334	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8784	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7335	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8785	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8786	echo $ECHO_N "(cached) $ECHO_C" >&6
8787	else
8788	cat >conftest.$ac_ext <<_ACEOF
8789	/* confdefs.h. */
8790	_ACEOF
8791	cat confdefs.h >>conftest.$ac_ext
8792	cat >>conftest.$ac_ext <<_ACEOF
8793	/* end confdefs.h. */
8794	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8795	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8796	#define $ac_func innocuous_$ac_func
8797
8798	/* System header to define __stub macros and hopefully few prototypes,
8799	which can conflict with char $ac_func (); below.
8800	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8801	<limits.h> exists even on freestanding compilers. */
8802
8803	#ifdef __STDC__
8804	# include <limits.h>
8805	#else
8806	# include <assert.h>
8807	#endif
8808
8809	#undef $ac_func
8810
8811	/* Override any GCC internal prototype to avoid an error.
8812	Use char because int might match the return type of a GCC
8813	builtin and then its argument prototype would still apply. */
8814	#ifdef __cplusplus
8815	extern "C"
8816	#endif
8817	char $ac_func ();
8818	/* The GNU C library defines this for functions which it implements
8819	to always fail with ENOSYS. Some functions are actually named
8820	something starting with __ and the normal name is an alias. */
8821	#if defined __stub_$ac_func || defined __stub___$ac_func
8822	choke me
8823	#endif
8824
8825	int
8826	main ()
8827	{
8828	return $ac_func ();
8829	;
8830	return 0;
8831	}
8832	_ACEOF
8833	rm -f conftest.$ac_objext conftest$ac_exeext
8834	if { (ac_try="$ac_link"
8835	case "(($ac_try" in
8836	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8837	*) ac_try_echo=$ac_try;;
8838	esac
8839	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8840	(eval "$ac_link") 2>conftest.er1
8841	ac_status=$?
8842	grep -v '^ *+' conftest.er1 >conftest.err
8843	rm -f conftest.er1
8844	cat conftest.err >&5
8845	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8846	(exit $ac_status); } && {
8847	test -z "$ac_c_werror_flag" ||
8848	test ! -s conftest.err
8849	} && test -s conftest$ac_exeext &&
8850	$as_test_x conftest$ac_exeext; then
8851	eval "$as_ac_var=yes"
8852	else
8853	echo "$as_me: failed program was:" >&5
8854	sed 's/^/| /' conftest.$ac_ext >&5
8855
8856	eval "$as_ac_var=no"
8857	fi
8858
8859	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8860	conftest$ac_exeext conftest.$ac_ext
8861	fi
8862	ac_res=`eval echo '${'$as_ac_var'}'`
8863	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8864	echo "${ECHO_T}$ac_res" >&6; }
8865	if test `eval echo '${'$as_ac_var'}'` = yes; then
8866	cat >>confdefs.h <<_ACEOF	7336	cat >>confdefs.h <<_ACEOF
8867	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7337	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8868	_ACEOF	7338	_ACEOF
8869		7339
8870	fi	7340	fi
8871	done	7341	done
8872		7342
8873		7343
8874	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7344	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8875	# for constant arguments. Useless!	7345	# for constant arguments. Useless!
8876	{ echo "$as_me:$LINENO: checking for working alloca.h" >&5	7346	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8877	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }	7347	$as_echo_n "checking for working alloca.h... " >&6; }
8878	if test "${ac_cv_working_alloca_h+set}" = set; then	7348	if ${ac_cv_working_alloca_h+:} false; then :
8879	echo $ECHO_N "(cached) $ECHO_C" >&6	7349	$as_echo_n "(cached) " >&6
8880	else	7350	else
8881	cat >conftest.$ac_ext <<_ACEOF
8882	/* confdefs.h. */
8883	_ACEOF
8884	cat confdefs.h >>conftest.$ac_ext	7351	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8885	cat >>conftest.$ac_ext <<_ACEOF
8886	/* end confdefs.h. */	7352	/* end confdefs.h. */
8887	#include <alloca.h>	7353	#include <alloca.h>
8888	int	7354	int
8889	main ()	7355	main ()
8890	{	7356	{
…		…
8892	if (p) return 0;	7358	if (p) return 0;
8893	;	7359	;
8894	return 0;	7360	return 0;
8895	}	7361	}
8896	_ACEOF	7362	_ACEOF
8897	rm -f conftest.$ac_objext conftest$ac_exeext	7363	if ac_fn_c_try_link "$LINENO"; then :
8898	if { (ac_try="$ac_link"
8899	case "(($ac_try" in
8900	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8901	*) ac_try_echo=$ac_try;;
8902	esac
8903	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8904	(eval "$ac_link") 2>conftest.er1
8905	ac_status=$?
8906	grep -v '^ *+' conftest.er1 >conftest.err
8907	rm -f conftest.er1
8908	cat conftest.err >&5
8909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8910	(exit $ac_status); } && {
8911	test -z "$ac_c_werror_flag" ||
8912	test ! -s conftest.err
8913	} && test -s conftest$ac_exeext &&
8914	$as_test_x conftest$ac_exeext; then
8915	ac_cv_working_alloca_h=yes	7364	ac_cv_working_alloca_h=yes
8916	else	7365	else
8917	echo "$as_me: failed program was:" >&5
8918	sed 's/^/| /' conftest.$ac_ext >&5
8919
8920	ac_cv_working_alloca_h=no	7366	ac_cv_working_alloca_h=no
8921	fi	7367	fi
8922
8923	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7368	rm -f core conftest.err conftest.$ac_objext \
8924	conftest$ac_exeext conftest.$ac_ext	7369	conftest$ac_exeext conftest.$ac_ext
8925	fi	7370	fi
8926	{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7371	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8927	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }	7372	$as_echo "$ac_cv_working_alloca_h" >&6; }
8928	if test $ac_cv_working_alloca_h = yes; then	7373	if test $ac_cv_working_alloca_h = yes; then
8929		7374
8930	cat >>confdefs.h <<\_ACEOF	7375	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8931	#define HAVE_ALLOCA_H 1
8932	_ACEOF
8933		7376
8934	fi	7377	fi
8935		7378
8936	{ echo "$as_me:$LINENO: checking for alloca" >&5	7379	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8937	echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }	7380	$as_echo_n "checking for alloca... " >&6; }
8938	if test "${ac_cv_func_alloca_works+set}" = set; then	7381	if ${ac_cv_func_alloca_works+:} false; then :
8939	echo $ECHO_N "(cached) $ECHO_C" >&6	7382	$as_echo_n "(cached) " >&6
8940	else	7383	else
8941	cat >conftest.$ac_ext <<_ACEOF
8942	/* confdefs.h. */
8943	_ACEOF
8944	cat confdefs.h >>conftest.$ac_ext	7384	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8945	cat >>conftest.$ac_ext <<_ACEOF
8946	/* end confdefs.h. */	7385	/* end confdefs.h. */
8947	#ifdef __GNUC__	7386	#ifdef __GNUC__
8948	# define alloca __builtin_alloca	7387	# define alloca __builtin_alloca
8949	#else	7388	#else
8950	# ifdef _MSC_VER	7389	# ifdef _MSC_VER
…		…
8956	# else	7395	# else
8957	# ifdef _AIX	7396	# ifdef _AIX
8958	#pragma alloca	7397	#pragma alloca
8959	# else	7398	# else
8960	# ifndef alloca /* predefined by HP cc +Olibcalls */	7399	# ifndef alloca /* predefined by HP cc +Olibcalls */
8961	char *alloca ();	7400	void *alloca (size_t);
8962	# endif	7401	# endif
8963	# endif	7402	# endif
8964	# endif	7403	# endif
8965	# endif	7404	# endif
8966	#endif	7405	#endif
…		…
8972	if (p) return 0;	7411	if (p) return 0;
8973	;	7412	;
8974	return 0;	7413	return 0;
8975	}	7414	}
8976	_ACEOF	7415	_ACEOF
8977	rm -f conftest.$ac_objext conftest$ac_exeext	7416	if ac_fn_c_try_link "$LINENO"; then :
8978	if { (ac_try="$ac_link"
8979	case "(($ac_try" in
8980	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8981	*) ac_try_echo=$ac_try;;
8982	esac
8983	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8984	(eval "$ac_link") 2>conftest.er1
8985	ac_status=$?
8986	grep -v '^ *+' conftest.er1 >conftest.err
8987	rm -f conftest.er1
8988	cat conftest.err >&5
8989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8990	(exit $ac_status); } && {
8991	test -z "$ac_c_werror_flag" ||
8992	test ! -s conftest.err
8993	} && test -s conftest$ac_exeext &&
8994	$as_test_x conftest$ac_exeext; then
8995	ac_cv_func_alloca_works=yes	7417	ac_cv_func_alloca_works=yes
8996	else	7418	else
8997	echo "$as_me: failed program was:" >&5
8998	sed 's/^/| /' conftest.$ac_ext >&5
8999
9000	ac_cv_func_alloca_works=no	7419	ac_cv_func_alloca_works=no
9001	fi	7420	fi
9002
9003	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7421	rm -f core conftest.err conftest.$ac_objext \
9004	conftest$ac_exeext conftest.$ac_ext	7422	conftest$ac_exeext conftest.$ac_ext
9005	fi	7423	fi
9006	{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7424	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
9007	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }	7425	$as_echo "$ac_cv_func_alloca_works" >&6; }
9008		7426
9009	if test $ac_cv_func_alloca_works = yes; then	7427	if test $ac_cv_func_alloca_works = yes; then
9010		7428
9011	cat >>confdefs.h <<\_ACEOF	7429	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
9012	#define HAVE_ALLOCA 1
9013	_ACEOF
9014		7430
9015	else	7431	else
9016	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7432	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
9017	# that cause trouble. Some versions do not even contain alloca or	7433	# that cause trouble. Some versions do not even contain alloca or
9018	# contain a buggy version. If you still want to use their alloca,	7434	# contain a buggy version. If you still want to use their alloca,
9019	# use ar to extract alloca.o from them instead of compiling alloca.c.	7435	# use ar to extract alloca.o from them instead of compiling alloca.c.
9020		7436
9021	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext	7437	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
9022		7438
9023	cat >>confdefs.h <<\_ACEOF	7439	$as_echo "#define C_ALLOCA 1" >>confdefs.h
9024	#define C_ALLOCA 1
9025	_ACEOF
9026		7440
9027		7441
9028	{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7442	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
9029	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }	7443	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
9030	if test "${ac_cv_os_cray+set}" = set; then	7444	if ${ac_cv_os_cray+:} false; then :
9031	echo $ECHO_N "(cached) $ECHO_C" >&6	7445	$as_echo_n "(cached) " >&6
9032	else	7446	else
9033	cat >conftest.$ac_ext <<_ACEOF
9034	/* confdefs.h. */
9035	_ACEOF
9036	cat confdefs.h >>conftest.$ac_ext	7447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9037	cat >>conftest.$ac_ext <<_ACEOF
9038	/* end confdefs.h. */	7448	/* end confdefs.h. */
9039	#if defined CRAY && ! defined CRAY2	7449	#if defined CRAY && ! defined CRAY2
9040	webecray	7450	webecray
9041	#else	7451	#else
9042	wenotbecray	7452	wenotbecray
9043	#endif	7453	#endif
9044		7454
9045	_ACEOF	7455	_ACEOF
9046	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7456	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9047	$EGREP "webecray" >/dev/null 2>&1; then	7457	$EGREP "webecray" >/dev/null 2>&1; then :
9048	ac_cv_os_cray=yes	7458	ac_cv_os_cray=yes
9049	else	7459	else
9050	ac_cv_os_cray=no	7460	ac_cv_os_cray=no
9051	fi	7461	fi
9052	rm -f conftest*	7462	rm -f conftest*
9053		7463
9054	fi	7464	fi
9055	{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7465	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
9056	echo "${ECHO_T}$ac_cv_os_cray" >&6; }	7466	$as_echo "$ac_cv_os_cray" >&6; }
9057	if test $ac_cv_os_cray = yes; then	7467	if test $ac_cv_os_cray = yes; then
9058	for ac_func in _getb67 GETB67 getb67; do	7468	for ac_func in _getb67 GETB67 getb67; do
9059	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7469	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9060	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7470	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9061	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7471	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9062	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9063	echo $ECHO_N "(cached) $ECHO_C" >&6
9064	else
9065	cat >conftest.$ac_ext <<_ACEOF
9066	/* confdefs.h. */
9067	_ACEOF
9068	cat confdefs.h >>conftest.$ac_ext
9069	cat >>conftest.$ac_ext <<_ACEOF
9070	/* end confdefs.h. */
9071	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9072	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9073	#define $ac_func innocuous_$ac_func
9074
9075	/* System header to define __stub macros and hopefully few prototypes,
9076	which can conflict with char $ac_func (); below.
9077	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9078	<limits.h> exists even on freestanding compilers. */
9079
9080	#ifdef __STDC__
9081	# include <limits.h>
9082	#else
9083	# include <assert.h>
9084	#endif
9085
9086	#undef $ac_func
9087
9088	/* Override any GCC internal prototype to avoid an error.
9089	Use char because int might match the return type of a GCC
9090	builtin and then its argument prototype would still apply. */
9091	#ifdef __cplusplus
9092	extern "C"
9093	#endif
9094	char $ac_func ();
9095	/* The GNU C library defines this for functions which it implements
9096	to always fail with ENOSYS. Some functions are actually named
9097	something starting with __ and the normal name is an alias. */
9098	#if defined __stub_$ac_func || defined __stub___$ac_func
9099	choke me
9100	#endif
9101
9102	int
9103	main ()
9104	{
9105	return $ac_func ();
9106	;
9107	return 0;
9108	}
9109	_ACEOF
9110	rm -f conftest.$ac_objext conftest$ac_exeext
9111	if { (ac_try="$ac_link"
9112	case "(($ac_try" in
9113	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9114	*) ac_try_echo=$ac_try;;
9115	esac
9116	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9117	(eval "$ac_link") 2>conftest.er1
9118	ac_status=$?
9119	grep -v '^ *+' conftest.er1 >conftest.err
9120	rm -f conftest.er1
9121	cat conftest.err >&5
9122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9123	(exit $ac_status); } && {
9124	test -z "$ac_c_werror_flag" ||
9125	test ! -s conftest.err
9126	} && test -s conftest$ac_exeext &&
9127	$as_test_x conftest$ac_exeext; then
9128	eval "$as_ac_var=yes"
9129	else
9130	echo "$as_me: failed program was:" >&5
9131	sed 's/^/| /' conftest.$ac_ext >&5
9132
9133	eval "$as_ac_var=no"
9134	fi
9135
9136	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9137	conftest$ac_exeext conftest.$ac_ext
9138	fi
9139	ac_res=`eval echo '${'$as_ac_var'}'`
9140	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9141	echo "${ECHO_T}$ac_res" >&6; }
9142	if test `eval echo '${'$as_ac_var'}'` = yes; then
9143		7472
9144	cat >>confdefs.h <<_ACEOF	7473	cat >>confdefs.h <<_ACEOF
9145	#define CRAY_STACKSEG_END $ac_func	7474	#define CRAY_STACKSEG_END $ac_func
9146	_ACEOF	7475	_ACEOF
9147		7476
…		…
9149	fi	7478	fi
9150		7479
9151	done	7480	done
9152	fi	7481	fi
9153		7482
9154	{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7483	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
9155	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }	7484	$as_echo_n "checking stack direction for C alloca... " >&6; }
9156	if test "${ac_cv_c_stack_direction+set}" = set; then	7485	if ${ac_cv_c_stack_direction+:} false; then :
9157	echo $ECHO_N "(cached) $ECHO_C" >&6	7486	$as_echo_n "(cached) " >&6
9158	else	7487	else
9159	if test "$cross_compiling" = yes; then	7488	if test "$cross_compiling" = yes; then :
9160	ac_cv_c_stack_direction=0	7489	ac_cv_c_stack_direction=0
9161	else	7490	else
9162	cat >conftest.$ac_ext <<_ACEOF
9163	/* confdefs.h. */
9164	_ACEOF
9165	cat confdefs.h >>conftest.$ac_ext	7491	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9166	cat >>conftest.$ac_ext <<_ACEOF
9167	/* end confdefs.h. */	7492	/* end confdefs.h. */
9168	$ac_includes_default	7493	$ac_includes_default
9169	int	7494	int
9170	find_stack_direction ()	7495	find_stack_direction (int *addr, int depth)
9171	{	7496	{
9172	static char *addr = 0;	7497	int dir, dummy = 0;
9173	auto char dummy;
9174	if (addr == 0)	7498	if (! addr)
9175	{
9176	addr = &dummy;	7499	addr = &dummy;
9177	return find_stack_direction ();	7500	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
9178	}	7501	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
9179	else	7502	return dir + dummy;
9180	return (&dummy > addr) ? 1 : -1;
9181	}	7503	}
9182		7504
9183	int	7505	int
9184	main ()	7506	main (int argc, char **argv)
9185	{	7507	{
9186	return find_stack_direction () < 0;	7508	return find_stack_direction (0, argc + !argv + 20) < 0;
9187	}	7509	}
9188	_ACEOF	7510	_ACEOF
9189	rm -f conftest$ac_exeext	7511	if ac_fn_c_try_run "$LINENO"; then :
9190	if { (ac_try="$ac_link"
9191	case "(($ac_try" in
9192	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9193	*) ac_try_echo=$ac_try;;
9194	esac
9195	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9196	(eval "$ac_link") 2>&5
9197	ac_status=$?
9198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9199	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9200	{ (case "(($ac_try" in
9201	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9202	*) ac_try_echo=$ac_try;;
9203	esac
9204	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9205	(eval "$ac_try") 2>&5
9206	ac_status=$?
9207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9208	(exit $ac_status); }; }; then
9209	ac_cv_c_stack_direction=1	7512	ac_cv_c_stack_direction=1
9210	else	7513	else
9211	echo "$as_me: program exited with status $ac_status" >&5
9212	echo "$as_me: failed program was:" >&5
9213	sed 's/^/| /' conftest.$ac_ext >&5
9214
9215	( exit $ac_status )
9216	ac_cv_c_stack_direction=-1	7514	ac_cv_c_stack_direction=-1
9217	fi	7515	fi
9218	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7516	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7517	conftest.$ac_objext conftest.beam conftest.$ac_ext
9219	fi	7518	fi
9220		7519
9221
9222	fi	7520	fi
9223	{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7521	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
9224	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }	7522	$as_echo "$ac_cv_c_stack_direction" >&6; }
9225
9226	cat >>confdefs.h <<_ACEOF	7523	cat >>confdefs.h <<_ACEOF
9227	#define STACK_DIRECTION $ac_cv_c_stack_direction	7524	#define STACK_DIRECTION $ac_cv_c_stack_direction
9228	_ACEOF	7525	_ACEOF
9229		7526
9230		7527
9231	fi	7528	fi
9232		7529
9233		7530
9234		7531
9235	{ echo "$as_me:$LINENO: checking for socket" >&5	7532	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
9236	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
9237	if test "${ac_cv_func_socket+set}" = set; then
9238	echo $ECHO_N "(cached) $ECHO_C" >&6
9239	else
9240	cat >conftest.$ac_ext <<_ACEOF
9241	/* confdefs.h. */
9242	_ACEOF
9243	cat confdefs.h >>conftest.$ac_ext
9244	cat >>conftest.$ac_ext <<_ACEOF
9245	/* end confdefs.h. */
9246	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
9247	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9248	#define socket innocuous_socket
9249
9250	/* System header to define __stub macros and hopefully few prototypes,
9251	which can conflict with char socket (); below.
9252	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9253	<limits.h> exists even on freestanding compilers. */
9254
9255	#ifdef __STDC__
9256	# include <limits.h>
9257	#else
9258	# include <assert.h>
9259	#endif
9260
9261	#undef socket
9262
9263	/* Override any GCC internal prototype to avoid an error.
9264	Use char because int might match the return type of a GCC
9265	builtin and then its argument prototype would still apply. */
9266	#ifdef __cplusplus
9267	extern "C"
9268	#endif
9269	char socket ();
9270	/* The GNU C library defines this for functions which it implements
9271	to always fail with ENOSYS. Some functions are actually named
9272	something starting with __ and the normal name is an alias. */
9273	#if defined __stub_socket || defined __stub___socket
9274	choke me
9275	#endif
9276
9277	int
9278	main ()
9279	{
9280	return socket ();
9281	;
9282	return 0;
9283	}
9284	_ACEOF
9285	rm -f conftest.$ac_objext conftest$ac_exeext
9286	if { (ac_try="$ac_link"
9287	case "(($ac_try" in
9288	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9289	*) ac_try_echo=$ac_try;;
9290	esac
9291	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9292	(eval "$ac_link") 2>conftest.er1
9293	ac_status=$?
9294	grep -v '^ *+' conftest.er1 >conftest.err
9295	rm -f conftest.er1
9296	cat conftest.err >&5
9297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9298	(exit $ac_status); } && {
9299	test -z "$ac_c_werror_flag" ||
9300	test ! -s conftest.err
9301	} && test -s conftest$ac_exeext &&
9302	$as_test_x conftest$ac_exeext; then
9303	ac_cv_func_socket=yes
9304	else
9305	echo "$as_me: failed program was:" >&5
9306	sed 's/^/| /' conftest.$ac_ext >&5
9307
9308	ac_cv_func_socket=no
9309	fi
9310
9311	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9312	conftest$ac_exeext conftest.$ac_ext
9313	fi
9314	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
9315	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
9316	if test $ac_cv_func_socket = yes; then	7533	if test "x$ac_cv_func_socket" = xyes; then :
9317	:
9318	else
9319		7534
		7535	else
9320		7536
9321	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7537	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
9322	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	7538	$as_echo_n "checking for connect in -lsocket... " >&6; }
9323	if test "${ac_cv_lib_socket_connect+set}" = set; then	7539	if ${ac_cv_lib_socket_connect+:} false; then :
9324	echo $ECHO_N "(cached) $ECHO_C" >&6	7540	$as_echo_n "(cached) " >&6
9325	else	7541	else
9326	ac_check_lib_save_LIBS=$LIBS	7542	ac_check_lib_save_LIBS=$LIBS
9327	LIBS="-lsocket $LIBS"	7543	LIBS="-lsocket $LIBS"
9328	cat >conftest.$ac_ext <<_ACEOF
9329	/* confdefs.h. */
9330	_ACEOF
9331	cat confdefs.h >>conftest.$ac_ext	7544	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9332	cat >>conftest.$ac_ext <<_ACEOF
9333	/* end confdefs.h. */	7545	/* end confdefs.h. */
9334		7546
9335	/* Override any GCC internal prototype to avoid an error.	7547	/* Override any GCC internal prototype to avoid an error.
9336	Use char because int might match the return type of a GCC	7548	Use char because int might match the return type of a GCC
9337	builtin and then its argument prototype would still apply. */	7549	builtin and then its argument prototype would still apply. */
…		…
9345	return connect ();	7557	return connect ();
9346	;	7558	;
9347	return 0;	7559	return 0;
9348	}	7560	}
9349	_ACEOF	7561	_ACEOF
9350	rm -f conftest.$ac_objext conftest$ac_exeext	7562	if ac_fn_c_try_link "$LINENO"; then :
9351	if { (ac_try="$ac_link"
9352	case "(($ac_try" in
9353	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9354	*) ac_try_echo=$ac_try;;
9355	esac
9356	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9357	(eval "$ac_link") 2>conftest.er1
9358	ac_status=$?
9359	grep -v '^ *+' conftest.er1 >conftest.err
9360	rm -f conftest.er1
9361	cat conftest.err >&5
9362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9363	(exit $ac_status); } && {
9364	test -z "$ac_c_werror_flag" ||
9365	test ! -s conftest.err
9366	} && test -s conftest$ac_exeext &&
9367	$as_test_x conftest$ac_exeext; then
9368	ac_cv_lib_socket_connect=yes	7563	ac_cv_lib_socket_connect=yes
9369	else	7564	else
9370	echo "$as_me: failed program was:" >&5
9371	sed 's/^/| /' conftest.$ac_ext >&5
9372
9373	ac_cv_lib_socket_connect=no	7565	ac_cv_lib_socket_connect=no
9374	fi	7566	fi
9375
9376	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7567	rm -f core conftest.err conftest.$ac_objext \
9377	conftest$ac_exeext conftest.$ac_ext	7568	conftest$ac_exeext conftest.$ac_ext
9378	LIBS=$ac_check_lib_save_LIBS	7569	LIBS=$ac_check_lib_save_LIBS
9379	fi	7570	fi
9380	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7571	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
9381	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	7572	$as_echo "$ac_cv_lib_socket_connect" >&6; }
9382	if test $ac_cv_lib_socket_connect = yes; then	7573	if test "x$ac_cv_lib_socket_connect" = xyes; then :
9383	cat >>confdefs.h <<_ACEOF	7574	cat >>confdefs.h <<_ACEOF
9384	#define HAVE_LIBSOCKET 1	7575	#define HAVE_LIBSOCKET 1
9385	_ACEOF	7576	_ACEOF
9386		7577
9387	LIBS="-lsocket $LIBS"	7578	LIBS="-lsocket $LIBS"
…		…
9389	fi	7580	fi
9390		7581
9391		7582
9392	fi	7583	fi
9393		7584
9394	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	7585	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
9395	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
9396	if test "${ac_cv_func_gethostbyname+set}" = set; then
9397	echo $ECHO_N "(cached) $ECHO_C" >&6
9398	else
9399	cat >conftest.$ac_ext <<_ACEOF
9400	/* confdefs.h. */
9401	_ACEOF
9402	cat confdefs.h >>conftest.$ac_ext
9403	cat >>conftest.$ac_ext <<_ACEOF
9404	/* end confdefs.h. */
9405	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
9406	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9407	#define gethostbyname innocuous_gethostbyname
9408
9409	/* System header to define __stub macros and hopefully few prototypes,
9410	which can conflict with char gethostbyname (); below.
9411	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9412	<limits.h> exists even on freestanding compilers. */
9413
9414	#ifdef __STDC__
9415	# include <limits.h>
9416	#else
9417	# include <assert.h>
9418	#endif
9419
9420	#undef gethostbyname
9421
9422	/* Override any GCC internal prototype to avoid an error.
9423	Use char because int might match the return type of a GCC
9424	builtin and then its argument prototype would still apply. */
9425	#ifdef __cplusplus
9426	extern "C"
9427	#endif
9428	char gethostbyname ();
9429	/* The GNU C library defines this for functions which it implements
9430	to always fail with ENOSYS. Some functions are actually named
9431	something starting with __ and the normal name is an alias. */
9432	#if defined __stub_gethostbyname || defined __stub___gethostbyname
9433	choke me
9434	#endif
9435
9436	int
9437	main ()
9438	{
9439	return gethostbyname ();
9440	;
9441	return 0;
9442	}
9443	_ACEOF
9444	rm -f conftest.$ac_objext conftest$ac_exeext
9445	if { (ac_try="$ac_link"
9446	case "(($ac_try" in
9447	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9448	*) ac_try_echo=$ac_try;;
9449	esac
9450	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9451	(eval "$ac_link") 2>conftest.er1
9452	ac_status=$?
9453	grep -v '^ *+' conftest.er1 >conftest.err
9454	rm -f conftest.er1
9455	cat conftest.err >&5
9456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9457	(exit $ac_status); } && {
9458	test -z "$ac_c_werror_flag" ||
9459	test ! -s conftest.err
9460	} && test -s conftest$ac_exeext &&
9461	$as_test_x conftest$ac_exeext; then
9462	ac_cv_func_gethostbyname=yes
9463	else
9464	echo "$as_me: failed program was:" >&5
9465	sed 's/^/| /' conftest.$ac_ext >&5
9466
9467	ac_cv_func_gethostbyname=no
9468	fi
9469
9470	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9471	conftest$ac_exeext conftest.$ac_ext
9472	fi
9473	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
9474	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
9475	if test $ac_cv_func_gethostbyname = yes; then	7586	if test "x$ac_cv_func_gethostbyname" = xyes; then :
9476	:
9477	else
9478		7587
		7588	else
9479		7589
9480	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7590	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9481	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	7591	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
9482	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7592	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
9483	echo $ECHO_N "(cached) $ECHO_C" >&6	7593	$as_echo_n "(cached) " >&6
9484	else	7594	else
9485	ac_check_lib_save_LIBS=$LIBS	7595	ac_check_lib_save_LIBS=$LIBS
9486	LIBS="-lnsl $LIBS"	7596	LIBS="-lnsl $LIBS"
9487	cat >conftest.$ac_ext <<_ACEOF
9488	/* confdefs.h. */
9489	_ACEOF
9490	cat confdefs.h >>conftest.$ac_ext	7597	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9491	cat >>conftest.$ac_ext <<_ACEOF
9492	/* end confdefs.h. */	7598	/* end confdefs.h. */
9493		7599
9494	/* Override any GCC internal prototype to avoid an error.	7600	/* Override any GCC internal prototype to avoid an error.
9495	Use char because int might match the return type of a GCC	7601	Use char because int might match the return type of a GCC
9496	builtin and then its argument prototype would still apply. */	7602	builtin and then its argument prototype would still apply. */
…		…
9504	return gethostbyname ();	7610	return gethostbyname ();
9505	;	7611	;
9506	return 0;	7612	return 0;
9507	}	7613	}
9508	_ACEOF	7614	_ACEOF
9509	rm -f conftest.$ac_objext conftest$ac_exeext	7615	if ac_fn_c_try_link "$LINENO"; then :
9510	if { (ac_try="$ac_link"
9511	case "(($ac_try" in
9512	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9513	*) ac_try_echo=$ac_try;;
9514	esac
9515	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9516	(eval "$ac_link") 2>conftest.er1
9517	ac_status=$?
9518	grep -v '^ *+' conftest.er1 >conftest.err
9519	rm -f conftest.er1
9520	cat conftest.err >&5
9521	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9522	(exit $ac_status); } && {
9523	test -z "$ac_c_werror_flag" ||
9524	test ! -s conftest.err
9525	} && test -s conftest$ac_exeext &&
9526	$as_test_x conftest$ac_exeext; then
9527	ac_cv_lib_nsl_gethostbyname=yes	7616	ac_cv_lib_nsl_gethostbyname=yes
9528	else	7617	else
9529	echo "$as_me: failed program was:" >&5
9530	sed 's/^/| /' conftest.$ac_ext >&5
9531
9532	ac_cv_lib_nsl_gethostbyname=no	7618	ac_cv_lib_nsl_gethostbyname=no
9533	fi	7619	fi
9534
9535	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7620	rm -f core conftest.err conftest.$ac_objext \
9536	conftest$ac_exeext conftest.$ac_ext	7621	conftest$ac_exeext conftest.$ac_ext
9537	LIBS=$ac_check_lib_save_LIBS	7622	LIBS=$ac_check_lib_save_LIBS
9538	fi	7623	fi
9539	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7624	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9540	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	7625	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9541	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7626	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
9542	cat >>confdefs.h <<_ACEOF	7627	cat >>confdefs.h <<_ACEOF
9543	#define HAVE_LIBNSL 1	7628	#define HAVE_LIBNSL 1
9544	_ACEOF	7629	_ACEOF
9545		7630
9546	LIBS="-lnsl $LIBS"	7631	LIBS="-lnsl $LIBS"
…		…
9550		7635
9551	fi	7636	fi
9552		7637
9553		7638
9554		7639
9555
9556
9557
9558
9559
9560
9561
9562	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h	7640	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
9563	do	7641	do :
9564	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7642	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9565	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7643	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9566	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7644	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9567	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7645	cat >>confdefs.h <<_ACEOF
9568	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7646	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9569	echo $ECHO_N "(cached) $ECHO_C" >&6
9570	fi
9571	ac_res=`eval echo '${'$as_ac_Header'}'`
9572	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9573	echo "${ECHO_T}$ac_res" >&6; }
9574	else
9575	# Is the header compilable?
9576	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9577	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9578	cat >conftest.$ac_ext <<_ACEOF
9579	/* confdefs.h. */
9580	_ACEOF	7647	_ACEOF
		7648
		7649	fi
		7650
		7651	done
		7652
		7653
		7654	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7655	do :
		7656	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7657	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7658	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7659	cat >>confdefs.h <<_ACEOF
		7660	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7661	_ACEOF
		7662
		7663	fi
		7664	done
		7665
		7666
		7667	for ac_func in clock_gettime
		7668	do :
		7669	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7670	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7671	cat >>confdefs.h <<_ACEOF
		7672	#define HAVE_CLOCK_GETTIME 1
		7673	_ACEOF
		7674
		7675	else
		7676
		7677	if test $(uname) = Linux; then
		7678	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7679	$as_echo_n "checking for clock_gettime syscall... " >&6; }
9581	cat confdefs.h >>conftest.$ac_ext	7680	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9582	cat >>conftest.$ac_ext <<_ACEOF
9583	/* end confdefs.h. */	7681	/* end confdefs.h. */
9584	$ac_includes_default
9585	#include <$ac_header>
9586	_ACEOF
9587	rm -f conftest.$ac_objext
9588	if { (ac_try="$ac_compile"
9589	case "(($ac_try" in
9590	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9591	*) ac_try_echo=$ac_try;;
9592	esac
9593	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9594	(eval "$ac_compile") 2>conftest.er1
9595	ac_status=$?
9596	grep -v '^ *+' conftest.er1 >conftest.err
9597	rm -f conftest.er1
9598	cat conftest.err >&5
9599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9600	(exit $ac_status); } && {
9601	test -z "$ac_c_werror_flag" ||
9602	test ! -s conftest.err
9603	} && test -s conftest.$ac_objext; then
9604	ac_header_compiler=yes
9605	else
9606	echo "$as_me: failed program was:" >&5
9607	sed 's/^/| /' conftest.$ac_ext >&5
9608
9609	ac_header_compiler=no
9610	fi
9611
9612	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9613	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9614	echo "${ECHO_T}$ac_header_compiler" >&6; }
9615
9616	# Is the header present?
9617	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9618	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9619	cat >conftest.$ac_ext <<_ACEOF
9620	/* confdefs.h. */
9621	_ACEOF
9622	cat confdefs.h >>conftest.$ac_ext
9623	cat >>conftest.$ac_ext <<_ACEOF
9624	/* end confdefs.h. */
9625	#include <$ac_header>
9626	_ACEOF
9627	if { (ac_try="$ac_cpp conftest.$ac_ext"
9628	case "(($ac_try" in
9629	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9630	*) ac_try_echo=$ac_try;;
9631	esac
9632	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9633	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9634	ac_status=$?
9635	grep -v '^ *+' conftest.er1 >conftest.err
9636	rm -f conftest.er1
9637	cat conftest.err >&5
9638	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9639	(exit $ac_status); } >/dev/null && {
9640	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
9641	test ! -s conftest.err
9642	}; then
9643	ac_header_preproc=yes
9644	else
9645	echo "$as_me: failed program was:" >&5
9646	sed 's/^/| /' conftest.$ac_ext >&5
9647
9648	ac_header_preproc=no
9649	fi
9650
9651	rm -f conftest.err conftest.$ac_ext
9652	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9653	echo "${ECHO_T}$ac_header_preproc" >&6; }
9654
9655	# So? What about this header?
9656	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9657	yes:no: )
9658	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9659	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9660	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9661	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9662	ac_header_preproc=yes
9663	;;
9664	no:yes:* )
9665	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9666	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9667	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9668	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9669	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9670	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9671	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9672	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9673	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9674	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9675	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9676	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9677
9678	;;
9679	esac
9680	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9681	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9682	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9683	echo $ECHO_N "(cached) $ECHO_C" >&6
9684	else
9685	eval "$as_ac_Header=\$ac_header_preproc"
9686	fi
9687	ac_res=`eval echo '${'$as_ac_Header'}'`
9688	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9689	echo "${ECHO_T}$ac_res" >&6; }
9690
9691	fi
9692	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9693	cat >>confdefs.h <<_ACEOF
9694	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9695	_ACEOF
9696
9697	fi
9698
9699	done
9700
9701
9702
9703
9704
9705
9706
9707
9708	for ac_func in inotify_init epoll_ctl kqueue port_create poll select
9709	do
9710	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9711	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9712	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9713	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9714	echo $ECHO_N "(cached) $ECHO_C" >&6
9715	else
9716	cat >conftest.$ac_ext <<_ACEOF
9717	/* confdefs.h. */
9718	_ACEOF
9719	cat confdefs.h >>conftest.$ac_ext
9720	cat >>conftest.$ac_ext <<_ACEOF
9721	/* end confdefs.h. */
9722	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9723	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9724	#define $ac_func innocuous_$ac_func
9725
9726	/* System header to define __stub macros and hopefully few prototypes,
9727	which can conflict with char $ac_func (); below.
9728	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9729	<limits.h> exists even on freestanding compilers. */
9730
9731	#ifdef __STDC__
9732	# include <limits.h>	7682	#include <unistd.h>
9733	#else	7683	#include <sys/syscall.h>
9734	# include <assert.h>	7684	#include <time.h>
9735	#endif
9736
9737	#undef $ac_func
9738
9739	/* Override any GCC internal prototype to avoid an error.
9740	Use char because int might match the return type of a GCC
9741	builtin and then its argument prototype would still apply. */
9742	#ifdef __cplusplus
9743	extern "C"
9744	#endif
9745	char $ac_func ();
9746	/* The GNU C library defines this for functions which it implements
9747	to always fail with ENOSYS. Some functions are actually named
9748	something starting with __ and the normal name is an alias. */
9749	#if defined __stub_$ac_func || defined __stub___$ac_func
9750	choke me
9751	#endif
9752
9753	int	7685	int
9754	main ()	7686	main ()
9755	{	7687	{
9756	return $ac_func ();	7688	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
9757	;	7689	;
9758	return 0;	7690	return 0;
9759	}	7691	}
9760	_ACEOF	7692	_ACEOF
9761	rm -f conftest.$ac_objext conftest$ac_exeext	7693	if ac_fn_c_try_link "$LINENO"; then :
9762	if { (ac_try="$ac_link"	7694	ac_have_clock_syscall=1
9763	case "(($ac_try" in
9764	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9765	*) ac_try_echo=$ac_try;;
9766	esac
9767	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9768	(eval "$ac_link") 2>conftest.er1
9769	ac_status=$?
9770	grep -v '^ *+' conftest.er1 >conftest.err
9771	rm -f conftest.er1
9772	cat conftest.err >&5
9773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9774	(exit $ac_status); } && {
9775	test -z "$ac_c_werror_flag" ||
9776	test ! -s conftest.err
9777	} && test -s conftest$ac_exeext &&
9778	$as_test_x conftest$ac_exeext; then
9779	eval "$as_ac_var=yes"
9780	else
9781	echo "$as_me: failed program was:" >&5
9782	sed 's/^/| /' conftest.$ac_ext >&5
9783		7695
9784	eval "$as_ac_var=no"	7696	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
9785	fi
9786		7697
		7698	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7699	$as_echo "yes" >&6; }
		7700	else
		7701	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7702	$as_echo "no" >&6; }
		7703	fi
9787	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7704	rm -f core conftest.err conftest.$ac_objext \
9788	conftest$ac_exeext conftest.$ac_ext	7705	conftest$ac_exeext conftest.$ac_ext
9789	fi	7706	fi
9790	ac_res=`eval echo '${'$as_ac_var'}'`	7707	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
9791	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9792	echo "${ECHO_T}$ac_res" >&6; }
9793	if test `eval echo '${'$as_ac_var'}'` = yes; then
9794	cat >>confdefs.h <<_ACEOF
9795	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9796	_ACEOF
9797
9798	fi
9799	done
9800
9801
9802	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
9803	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
9804	if test "${ac_cv_func_clock_gettime+set}" = set; then
9805	echo $ECHO_N "(cached) $ECHO_C" >&6
9806	else
9807	cat >conftest.$ac_ext <<_ACEOF
9808	/* confdefs.h. */
9809	_ACEOF
9810	cat confdefs.h >>conftest.$ac_ext
9811	cat >>conftest.$ac_ext <<_ACEOF
9812	/* end confdefs.h. */
9813	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
9814	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9815	#define clock_gettime innocuous_clock_gettime
9816
9817	/* System header to define __stub macros and hopefully few prototypes,
9818	which can conflict with char clock_gettime (); below.
9819	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9820	<limits.h> exists even on freestanding compilers. */
9821
9822	#ifdef __STDC__
9823	# include <limits.h>
9824	#else
9825	# include <assert.h>
9826	#endif
9827
9828	#undef clock_gettime
9829
9830	/* Override any GCC internal prototype to avoid an error.
9831	Use char because int might match the return type of a GCC
9832	builtin and then its argument prototype would still apply. */
9833	#ifdef __cplusplus
9834	extern "C"
9835	#endif
9836	char clock_gettime ();
9837	/* The GNU C library defines this for functions which it implements
9838	to always fail with ENOSYS. Some functions are actually named
9839	something starting with __ and the normal name is an alias. */
9840	#if defined __stub_clock_gettime || defined __stub___clock_gettime
9841	choke me
9842	#endif
9843
9844	int
9845	main ()
9846	{
9847	return clock_gettime ();
9848	;
9849	return 0;
9850	}
9851	_ACEOF
9852	rm -f conftest.$ac_objext conftest$ac_exeext
9853	if { (ac_try="$ac_link"
9854	case "(($ac_try" in
9855	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9856	*) ac_try_echo=$ac_try;;
9857	esac
9858	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9859	(eval "$ac_link") 2>conftest.er1
9860	ac_status=$?
9861	grep -v '^ *+' conftest.er1 >conftest.err
9862	rm -f conftest.er1
9863	cat conftest.err >&5
9864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9865	(exit $ac_status); } && {
9866	test -z "$ac_c_werror_flag" ||
9867	test ! -s conftest.err
9868	} && test -s conftest$ac_exeext &&
9869	$as_test_x conftest$ac_exeext; then
9870	ac_cv_func_clock_gettime=yes
9871	else
9872	echo "$as_me: failed program was:" >&5
9873	sed 's/^/| /' conftest.$ac_ext >&5
9874
9875	ac_cv_func_clock_gettime=no
9876	fi
9877
9878	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9879	conftest$ac_exeext conftest.$ac_ext
9880	fi
9881	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
9882	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
9883	if test $ac_cv_func_clock_gettime = yes; then
9884	:
9885	else
9886
9887	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
9888
9889	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	7708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
9890	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	7709	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
9891	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	7710	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
9892	echo $ECHO_N "(cached) $ECHO_C" >&6	7711	$as_echo_n "(cached) " >&6
9893	else	7712	else
9894	ac_check_lib_save_LIBS=$LIBS	7713	ac_check_lib_save_LIBS=$LIBS
9895	LIBS="-lrt $LIBS"	7714	LIBS="-lrt $LIBS"
9896	cat >conftest.$ac_ext <<_ACEOF
9897	/* confdefs.h. */
9898	_ACEOF
9899	cat confdefs.h >>conftest.$ac_ext	7715	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9900	cat >>conftest.$ac_ext <<_ACEOF
9901	/* end confdefs.h. */	7716	/* end confdefs.h. */
9902		7717
9903	/* Override any GCC internal prototype to avoid an error.	7718	/* Override any GCC internal prototype to avoid an error.
9904	Use char because int might match the return type of a GCC	7719	Use char because int might match the return type of a GCC
9905	builtin and then its argument prototype would still apply. */	7720	builtin and then its argument prototype would still apply. */
…		…
9913	return clock_gettime ();	7728	return clock_gettime ();
9914	;	7729	;
9915	return 0;	7730	return 0;
9916	}	7731	}
9917	_ACEOF	7732	_ACEOF
9918	rm -f conftest.$ac_objext conftest$ac_exeext	7733	if ac_fn_c_try_link "$LINENO"; then :
9919	if { (ac_try="$ac_link"
9920	case "(($ac_try" in
9921	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9922	*) ac_try_echo=$ac_try;;
9923	esac
9924	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9925	(eval "$ac_link") 2>conftest.er1
9926	ac_status=$?
9927	grep -v '^ *+' conftest.er1 >conftest.err
9928	rm -f conftest.er1
9929	cat conftest.err >&5
9930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9931	(exit $ac_status); } && {
9932	test -z "$ac_c_werror_flag" ||
9933	test ! -s conftest.err
9934	} && test -s conftest$ac_exeext &&
9935	$as_test_x conftest$ac_exeext; then
9936	ac_cv_lib_rt_clock_gettime=yes	7734	ac_cv_lib_rt_clock_gettime=yes
9937	else	7735	else
9938	echo "$as_me: failed program was:" >&5
9939	sed 's/^/| /' conftest.$ac_ext >&5
9940
9941	ac_cv_lib_rt_clock_gettime=no	7736	ac_cv_lib_rt_clock_gettime=no
9942	fi	7737	fi
9943
9944	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7738	rm -f core conftest.err conftest.$ac_objext \
9945	conftest$ac_exeext conftest.$ac_ext	7739	conftest$ac_exeext conftest.$ac_ext
9946	LIBS=$ac_check_lib_save_LIBS	7740	LIBS=$ac_check_lib_save_LIBS
9947	fi	7741	fi
9948	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	7742	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
9949	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	7743	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
9950	if test $ac_cv_lib_rt_clock_gettime = yes; then	7744	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
9951	cat >>confdefs.h <<_ACEOF	7745	cat >>confdefs.h <<_ACEOF
9952	#define HAVE_LIBRT 1	7746	#define HAVE_LIBRT 1
9953	_ACEOF	7747	_ACEOF
9954		7748
9955	LIBS="-lrt $LIBS"	7749	LIBS="-lrt $LIBS"
9956		7750
9957	fi	7751	fi
9958		7752
9959	unset ac_cv_func_clock_gettime	7753	unset ac_cv_func_clock_gettime
9960
9961	for ac_func in clock_gettime	7754	for ac_func in clock_gettime
9962	do	7755	do :
9963	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7756	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
9964	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7757	if test "x$ac_cv_func_clock_gettime" = xyes; then :
9965	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9966	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9967	echo $ECHO_N "(cached) $ECHO_C" >&6
9968	else
9969	cat >conftest.$ac_ext <<_ACEOF
9970	/* confdefs.h. */
9971	_ACEOF
9972	cat confdefs.h >>conftest.$ac_ext
9973	cat >>conftest.$ac_ext <<_ACEOF
9974	/* end confdefs.h. */
9975	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9976	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9977	#define $ac_func innocuous_$ac_func
9978
9979	/* System header to define __stub macros and hopefully few prototypes,
9980	which can conflict with char $ac_func (); below.
9981	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9982	<limits.h> exists even on freestanding compilers. */
9983
9984	#ifdef __STDC__
9985	# include <limits.h>
9986	#else
9987	# include <assert.h>
9988	#endif
9989
9990	#undef $ac_func
9991
9992	/* Override any GCC internal prototype to avoid an error.
9993	Use char because int might match the return type of a GCC
9994	builtin and then its argument prototype would still apply. */
9995	#ifdef __cplusplus
9996	extern "C"
9997	#endif
9998	char $ac_func ();
9999	/* The GNU C library defines this for functions which it implements
10000	to always fail with ENOSYS. Some functions are actually named
10001	something starting with __ and the normal name is an alias. */
10002	#if defined __stub_$ac_func || defined __stub___$ac_func
10003	choke me
10004	#endif
10005
10006	int
10007	main ()
10008	{
10009	return $ac_func ();
10010	;
10011	return 0;
10012	}
10013	_ACEOF
10014	rm -f conftest.$ac_objext conftest$ac_exeext
10015	if { (ac_try="$ac_link"
10016	case "(($ac_try" in
10017	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10018	*) ac_try_echo=$ac_try;;
10019	esac
10020	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10021	(eval "$ac_link") 2>conftest.er1
10022	ac_status=$?
10023	grep -v '^ *+' conftest.er1 >conftest.err
10024	rm -f conftest.er1
10025	cat conftest.err >&5
10026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10027	(exit $ac_status); } && {
10028	test -z "$ac_c_werror_flag" ||
10029	test ! -s conftest.err
10030	} && test -s conftest$ac_exeext &&
10031	$as_test_x conftest$ac_exeext; then
10032	eval "$as_ac_var=yes"
10033	else
10034	echo "$as_me: failed program was:" >&5
10035	sed 's/^/| /' conftest.$ac_ext >&5
10036
10037	eval "$as_ac_var=no"
10038	fi
10039
10040	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10041	conftest$ac_exeext conftest.$ac_ext
10042	fi
10043	ac_res=`eval echo '${'$as_ac_var'}'`
10044	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10045	echo "${ECHO_T}$ac_res" >&6; }
10046	if test `eval echo '${'$as_ac_var'}'` = yes; then
10047	cat >>confdefs.h <<_ACEOF	7758	cat >>confdefs.h <<_ACEOF
10048	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7759	#define HAVE_CLOCK_GETTIME 1
10049	_ACEOF	7760	_ACEOF
10050		7761
10051	fi	7762	fi
10052	done	7763	done
10053		7764
10054	fi	7765	fi
10055		7766
10056	fi	7767	fi
		7768	done
10057		7769
10058		7770
10059	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	7771	for ac_func in nanosleep
10060	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	7772	do :
10061	if test "${ac_cv_func_nanosleep+set}" = set; then	7773	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
10062	echo $ECHO_N "(cached) $ECHO_C" >&6
10063	else
10064	cat >conftest.$ac_ext <<_ACEOF
10065	/* confdefs.h. */
10066	_ACEOF
10067	cat confdefs.h >>conftest.$ac_ext
10068	cat >>conftest.$ac_ext <<_ACEOF
10069	/* end confdefs.h. */
10070	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
10071	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10072	#define nanosleep innocuous_nanosleep
10073
10074	/* System header to define __stub macros and hopefully few prototypes,
10075	which can conflict with char nanosleep (); below.
10076	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10077	<limits.h> exists even on freestanding compilers. */
10078
10079	#ifdef __STDC__
10080	# include <limits.h>
10081	#else
10082	# include <assert.h>
10083	#endif
10084
10085	#undef nanosleep
10086
10087	/* Override any GCC internal prototype to avoid an error.
10088	Use char because int might match the return type of a GCC
10089	builtin and then its argument prototype would still apply. */
10090	#ifdef __cplusplus
10091	extern "C"
10092	#endif
10093	char nanosleep ();
10094	/* The GNU C library defines this for functions which it implements
10095	to always fail with ENOSYS. Some functions are actually named
10096	something starting with __ and the normal name is an alias. */
10097	#if defined __stub_nanosleep || defined __stub___nanosleep
10098	choke me
10099	#endif
10100
10101	int
10102	main ()
10103	{
10104	return nanosleep ();
10105	;
10106	return 0;
10107	}
10108	_ACEOF
10109	rm -f conftest.$ac_objext conftest$ac_exeext
10110	if { (ac_try="$ac_link"
10111	case "(($ac_try" in
10112	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10113	*) ac_try_echo=$ac_try;;
10114	esac
10115	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10116	(eval "$ac_link") 2>conftest.er1
10117	ac_status=$?
10118	grep -v '^ *+' conftest.er1 >conftest.err
10119	rm -f conftest.er1
10120	cat conftest.err >&5
10121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10122	(exit $ac_status); } && {
10123	test -z "$ac_c_werror_flag" ||
10124	test ! -s conftest.err
10125	} && test -s conftest$ac_exeext &&
10126	$as_test_x conftest$ac_exeext; then
10127	ac_cv_func_nanosleep=yes
10128	else
10129	echo "$as_me: failed program was:" >&5
10130	sed 's/^/| /' conftest.$ac_ext >&5
10131
10132	ac_cv_func_nanosleep=no
10133	fi
10134
10135	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10136	conftest$ac_exeext conftest.$ac_ext
10137	fi
10138	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
10139	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
10140	if test $ac_cv_func_nanosleep = yes; then	7774	if test "x$ac_cv_func_nanosleep" = xyes; then :
10141	:	7775	cat >>confdefs.h <<_ACEOF
		7776	#define HAVE_NANOSLEEP 1
		7777	_ACEOF
		7778
10142	else	7779	else
10143		7780
10144	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	7781	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
10145
10146	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	7782	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
10147	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	7783	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
10148	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	7784	if ${ac_cv_lib_rt_nanosleep+:} false; then :
10149	echo $ECHO_N "(cached) $ECHO_C" >&6	7785	$as_echo_n "(cached) " >&6
10150	else	7786	else
10151	ac_check_lib_save_LIBS=$LIBS	7787	ac_check_lib_save_LIBS=$LIBS
10152	LIBS="-lrt $LIBS"	7788	LIBS="-lrt $LIBS"
10153	cat >conftest.$ac_ext <<_ACEOF
10154	/* confdefs.h. */
10155	_ACEOF
10156	cat confdefs.h >>conftest.$ac_ext	7789	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10157	cat >>conftest.$ac_ext <<_ACEOF
10158	/* end confdefs.h. */	7790	/* end confdefs.h. */
10159		7791
10160	/* Override any GCC internal prototype to avoid an error.	7792	/* Override any GCC internal prototype to avoid an error.
10161	Use char because int might match the return type of a GCC	7793	Use char because int might match the return type of a GCC
10162	builtin and then its argument prototype would still apply. */	7794	builtin and then its argument prototype would still apply. */
…		…
10170	return nanosleep ();	7802	return nanosleep ();
10171	;	7803	;
10172	return 0;	7804	return 0;
10173	}	7805	}
10174	_ACEOF	7806	_ACEOF
10175	rm -f conftest.$ac_objext conftest$ac_exeext	7807	if ac_fn_c_try_link "$LINENO"; then :
10176	if { (ac_try="$ac_link"
10177	case "(($ac_try" in
10178	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10179	*) ac_try_echo=$ac_try;;
10180	esac
10181	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10182	(eval "$ac_link") 2>conftest.er1
10183	ac_status=$?
10184	grep -v '^ *+' conftest.er1 >conftest.err
10185	rm -f conftest.er1
10186	cat conftest.err >&5
10187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10188	(exit $ac_status); } && {
10189	test -z "$ac_c_werror_flag" ||
10190	test ! -s conftest.err
10191	} && test -s conftest$ac_exeext &&
10192	$as_test_x conftest$ac_exeext; then
10193	ac_cv_lib_rt_nanosleep=yes	7808	ac_cv_lib_rt_nanosleep=yes
10194	else	7809	else
10195	echo "$as_me: failed program was:" >&5
10196	sed 's/^/| /' conftest.$ac_ext >&5
10197
10198	ac_cv_lib_rt_nanosleep=no	7810	ac_cv_lib_rt_nanosleep=no
10199	fi	7811	fi
10200
10201	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7812	rm -f core conftest.err conftest.$ac_objext \
10202	conftest$ac_exeext conftest.$ac_ext	7813	conftest$ac_exeext conftest.$ac_ext
10203	LIBS=$ac_check_lib_save_LIBS	7814	LIBS=$ac_check_lib_save_LIBS
10204	fi	7815	fi
10205	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	7816	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
10206	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	7817	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
10207	if test $ac_cv_lib_rt_nanosleep = yes; then	7818	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
10208	cat >>confdefs.h <<_ACEOF	7819	cat >>confdefs.h <<_ACEOF
10209	#define HAVE_LIBRT 1	7820	#define HAVE_LIBRT 1
10210	_ACEOF	7821	_ACEOF
10211		7822
10212	LIBS="-lrt $LIBS"	7823	LIBS="-lrt $LIBS"
10213		7824
10214	fi	7825	fi
10215		7826
10216	unset ac_cv_func_nanosleep	7827	unset ac_cv_func_nanosleep
10217
10218	for ac_func in nanosleep	7828	for ac_func in nanosleep
10219	do	7829	do :
10220	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7830	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
10221	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7831	if test "x$ac_cv_func_nanosleep" = xyes; then :
10222	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10223	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10224	echo $ECHO_N "(cached) $ECHO_C" >&6
10225	else
10226	cat >conftest.$ac_ext <<_ACEOF	7832	cat >>confdefs.h <<_ACEOF
10227	/* confdefs.h. */	7833	#define HAVE_NANOSLEEP 1
10228	_ACEOF	7834	_ACEOF
		7835
		7836	fi
		7837	done
		7838
		7839	fi
		7840
		7841	fi
		7842	done
		7843
		7844
		7845	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7846	LIBM=m
		7847	fi
		7848	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7849	$as_echo_n "checking for library containing floor... " >&6; }
		7850	if ${ac_cv_search_floor+:} false; then :
		7851	$as_echo_n "(cached) " >&6
		7852	else
		7853	ac_func_search_save_LIBS=$LIBS
10229	cat confdefs.h >>conftest.$ac_ext	7854	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10230	cat >>conftest.$ac_ext <<_ACEOF
10231	/* end confdefs.h. */	7855	/* end confdefs.h. */
10232	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10233	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10234	#define $ac_func innocuous_$ac_func
10235
10236	/* System header to define __stub macros and hopefully few prototypes,
10237	which can conflict with char $ac_func (); below.
10238	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10239	<limits.h> exists even on freestanding compilers. */
10240
10241	#ifdef __STDC__
10242	# include <limits.h>
10243	#else
10244	# include <assert.h>
10245	#endif
10246
10247	#undef $ac_func
10248		7856
10249	/* Override any GCC internal prototype to avoid an error.	7857	/* Override any GCC internal prototype to avoid an error.
10250	Use char because int might match the return type of a GCC	7858	Use char because int might match the return type of a GCC
10251	builtin and then its argument prototype would still apply. */	7859	builtin and then its argument prototype would still apply. */
10252	#ifdef __cplusplus	7860	#ifdef __cplusplus
10253	extern "C"	7861	extern "C"
10254	#endif	7862	#endif
10255	char $ac_func ();	7863	char floor ();
10256	/* The GNU C library defines this for functions which it implements
10257	to always fail with ENOSYS. Some functions are actually named
10258	something starting with __ and the normal name is an alias. */
10259	#if defined __stub_$ac_func || defined __stub___$ac_func
10260	choke me
10261	#endif
10262
10263	int	7864	int
10264	main ()	7865	main ()
10265	{	7866	{
10266	return $ac_func ();	7867	return floor ();
10267	;	7868	;
10268	return 0;	7869	return 0;
10269	}	7870	}
10270	_ACEOF	7871	_ACEOF
10271	rm -f conftest.$ac_objext conftest$ac_exeext	7872	for ac_lib in '' $LIBM; do
10272	if { (ac_try="$ac_link"	7873	if test -z "$ac_lib"; then
10273	case "(($ac_try" in	7874	ac_res="none required"
10274	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10275	*) ac_try_echo=$ac_try;;
10276	esac
10277	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10278	(eval "$ac_link") 2>conftest.er1
10279	ac_status=$?
10280	grep -v '^ *+' conftest.er1 >conftest.err
10281	rm -f conftest.er1
10282	cat conftest.err >&5
10283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10284	(exit $ac_status); } && {
10285	test -z "$ac_c_werror_flag" ||
10286	test ! -s conftest.err
10287	} && test -s conftest$ac_exeext &&
10288	$as_test_x conftest$ac_exeext; then
10289	eval "$as_ac_var=yes"
10290	else	7875	else
10291	echo "$as_me: failed program was:" >&5	7876	ac_res=-l$ac_lib
10292	sed 's/^/| /' conftest.$ac_ext >&5	7877	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
10293		7878	fi
10294	eval "$as_ac_var=no"	7879	if ac_fn_c_try_link "$LINENO"; then :
		7880	ac_cv_search_floor=$ac_res
10295	fi	7881	fi
10296
10297	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7882	rm -f core conftest.err conftest.$ac_objext \
10298	conftest$ac_exeext conftest.$ac_ext	7883	conftest$ac_exeext
10299	fi	7884	if ${ac_cv_search_floor+:} false; then :
10300	ac_res=`eval echo '${'$as_ac_var'}'`	7885	break
10301	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10302	echo "${ECHO_T}$ac_res" >&6; }
10303	if test `eval echo '${'$as_ac_var'}'` = yes; then
10304	cat >>confdefs.h <<_ACEOF
10305	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10306	_ACEOF
10307
10308	fi	7886	fi
10309	done	7887	done
		7888	if ${ac_cv_search_floor+:} false; then :
10310		7889
10311	fi
10312
10313	fi
10314
10315
10316
10317	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
10318	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
10319	if test "${ac_cv_lib_m_ceil+set}" = set; then
10320	echo $ECHO_N "(cached) $ECHO_C" >&6
10321	else	7890	else
10322	ac_check_lib_save_LIBS=$LIBS	7891	ac_cv_search_floor=no
10323	LIBS="-lm $LIBS"
10324	cat >conftest.$ac_ext <<_ACEOF
10325	/* confdefs.h. */
10326	_ACEOF
10327	cat confdefs.h >>conftest.$ac_ext
10328	cat >>conftest.$ac_ext <<_ACEOF
10329	/* end confdefs.h. */
10330
10331	/* Override any GCC internal prototype to avoid an error.
10332	Use char because int might match the return type of a GCC
10333	builtin and then its argument prototype would still apply. */
10334	#ifdef __cplusplus
10335	extern "C"
10336	#endif
10337	char ceil ();
10338	int
10339	main ()
10340	{
10341	return ceil ();
10342	;
10343	return 0;
10344	}
10345	_ACEOF
10346	rm -f conftest.$ac_objext conftest$ac_exeext
10347	if { (ac_try="$ac_link"
10348	case "(($ac_try" in
10349	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10350	*) ac_try_echo=$ac_try;;
10351	esac
10352	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10353	(eval "$ac_link") 2>conftest.er1
10354	ac_status=$?
10355	grep -v '^ *+' conftest.er1 >conftest.err
10356	rm -f conftest.er1
10357	cat conftest.err >&5
10358	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10359	(exit $ac_status); } && {
10360	test -z "$ac_c_werror_flag" ||
10361	test ! -s conftest.err
10362	} && test -s conftest$ac_exeext &&
10363	$as_test_x conftest$ac_exeext; then
10364	ac_cv_lib_m_ceil=yes
10365	else
10366	echo "$as_me: failed program was:" >&5
10367	sed 's/^/| /' conftest.$ac_ext >&5
10368
10369	ac_cv_lib_m_ceil=no
10370	fi	7892	fi
10371		7893	rm conftest.$ac_ext
10372	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7894	LIBS=$ac_func_search_save_LIBS
10373	conftest$ac_exeext conftest.$ac_ext
10374	LIBS=$ac_check_lib_save_LIBS
10375	fi	7895	fi
10376	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	7896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
10377	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	7897	$as_echo "$ac_cv_search_floor" >&6; }
10378	if test $ac_cv_lib_m_ceil = yes; then	7898	ac_res=$ac_cv_search_floor
10379	cat >>confdefs.h <<_ACEOF	7899	if test "$ac_res" != no; then :
10380	#define HAVE_LIBM 1	7900	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10381	_ACEOF
10382		7901
10383	LIBS="-lm $LIBS"	7902	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
10384		7903
10385	fi	7904	fi
10386
10387
10388		7905
10389		7906
10390		7907
10391		7908
10392	ac_ext=cpp	7909	ac_ext=cpp
…		…
10422	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	7939	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10423	eval ac_val=\$$ac_var	7940	eval ac_val=\$$ac_var
10424	case $ac_val in #(	7941	case $ac_val in #(
10425	*${as_nl}*)	7942	*${as_nl}*)
10426	case $ac_var in #(	7943	case $ac_var in #(
10427	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	7944	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10428	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	7945	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10429	esac	7946	esac
10430	case $ac_var in #(	7947	case $ac_var in #(
10431	_ | IFS | as_nl) ;; #(	7948	_ | IFS | as_nl) ;; #(
10432	*) $as_unset $ac_var ;;	7949	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7950	*) { eval $ac_var=; unset $ac_var;} ;;
10433	esac ;;	7951	esac ;;
10434	esac	7952	esac
10435	done	7953	done
10436		7954
10437	(set) 2>&1 |	7955	(set) 2>&1 |
10438	case $as_nl`(ac_space=' '; set) 2>&1` in #(	7956	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10439	*${as_nl}ac_space=\ *)	7957	*${as_nl}ac_space=\ *)
10440	# `set' does not quote correctly, so add quotes (double-quote	7958	# `set' does not quote correctly, so add quotes: double-quote
10441	# substitution turns \\\\ into \\, and sed turns \\ into \).	7959	# substitution turns \\\\ into \\, and sed turns \\ into \.
10442	sed -n \	7960	sed -n \
10443	"s/'/'\\\\''/g;	7961	"s/'/'\\\\''/g;
10444	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7962	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10445	;; #(	7963	;; #(
10446	*)	7964	*)
…		…
10458	t end	7976	t end
10459	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7977	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10460	:end' >>confcache	7978	:end' >>confcache
10461	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	7979	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10462	if test -w "$cache_file"; then	7980	if test -w "$cache_file"; then
10463	test "x$cache_file" != "x/dev/null" &&	7981	if test "x$cache_file" != "x/dev/null"; then
10464	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	7982	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10465	echo "$as_me: updating cache $cache_file" >&6;}	7983	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7984	if test ! -f "$cache_file" || test -h "$cache_file"; then
10466	cat confcache >$cache_file	7985	cat confcache >"$cache_file"
		7986	else
		7987	case $cache_file in #(
		7988	*/* | ?:*)
		7989	mv -f confcache "$cache_file"$$ &&
		7990	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7991	*)
		7992	mv -f confcache "$cache_file" ;;
		7993	esac
		7994	fi
		7995	fi
10467	else	7996	else
10468	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	7997	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10469	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	7998	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10470	fi	7999	fi
10471	fi	8000	fi
10472	rm -f confcache	8001	rm -f confcache
10473		8002
10474		8003
10475		8004
10476	# Check whether --with-kernel was given.	8005	# Check whether --with-kernel was given.
10477	if test "${with_kernel+set}" = set; then	8006	if test "${with_kernel+set}" = set; then :
10478	withval=$with_kernel; kerneldir="$withval"	8007	withval=$with_kernel; kerneldir="$withval"
10479	else	8008	else
10480	kerneldir="/usr/src/linux"	8009	kerneldir="/usr/src/linux"
10481		8010
10482	fi	8011	fi
10483		8012
10484		8013
10485	{ echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8014	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
10486	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6; }	8015	$as_echo_n "checking for linux/if_tun.h... " >&6; }
10487	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8016	if ${tinc_cv_linux_if_tun_h+:} false; then :
10488	echo $ECHO_N "(cached) $ECHO_C" >&6	8017	$as_echo_n "(cached) " >&6
10489	else	8018	else
10490		8019
10491	cat >conftest.$ac_ext <<_ACEOF
10492	/* confdefs.h. */
10493	_ACEOF
10494	cat confdefs.h >>conftest.$ac_ext	8020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10495	cat >>conftest.$ac_ext <<_ACEOF
10496	/* end confdefs.h. */	8021	/* end confdefs.h. */
10497	#include "$kerneldir/include/linux/if_tun.h"	8022	#include "$kerneldir/include/linux/if_tun.h"
10498	int	8023	int
10499	main ()	8024	main ()
10500	{	8025	{
10501	int a = IFF_TAP;	8026	int a = IFF_TAP;
10502	;	8027	;
10503	return 0;	8028	return 0;
10504	}	8029	}
10505	_ACEOF	8030	_ACEOF
10506	rm -f conftest.$ac_objext	8031	if ac_fn_cxx_try_compile "$LINENO"; then :
10507	if { (ac_try="$ac_compile"
10508	case "(($ac_try" in
10509	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10510	*) ac_try_echo=$ac_try;;
10511	esac
10512	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10513	(eval "$ac_compile") 2>conftest.er1
10514	ac_status=$?
10515	grep -v '^ *+' conftest.er1 >conftest.err
10516	rm -f conftest.er1
10517	cat conftest.err >&5
10518	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10519	(exit $ac_status); } && {
10520	test -z "$ac_cxx_werror_flag" ||
10521	test ! -s conftest.err
10522	} && test -s conftest.$ac_objext; then
10523	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8032	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
10524	else	8033	else
10525	echo "$as_me: failed program was:" >&5
10526	sed 's/^/| /' conftest.$ac_ext >&5
10527
10528	cat >conftest.$ac_ext <<_ACEOF
10529	/* confdefs.h. */
10530	_ACEOF
10531	cat confdefs.h >>conftest.$ac_ext	8034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10532	cat >>conftest.$ac_ext <<_ACEOF
10533	/* end confdefs.h. */	8035	/* end confdefs.h. */
10534	#include <linux/if_tun.h>	8036	#include <linux/if_tun.h>
10535	int	8037	int
10536	main ()	8038	main ()
10537	{	8039	{
10538	int a = IFF_TAP;	8040	int a = IFF_TAP;
10539	;	8041	;
10540	return 0;	8042	return 0;
10541	}	8043	}
10542	_ACEOF	8044	_ACEOF
10543	rm -f conftest.$ac_objext	8045	if ac_fn_cxx_try_compile "$LINENO"; then :
10544	if { (ac_try="$ac_compile"
10545	case "(($ac_try" in
10546	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10547	*) ac_try_echo=$ac_try;;
10548	esac
10549	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10550	(eval "$ac_compile") 2>conftest.er1
10551	ac_status=$?
10552	grep -v '^ *+' conftest.er1 >conftest.err
10553	rm -f conftest.er1
10554	cat conftest.err >&5
10555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10556	(exit $ac_status); } && {
10557	test -z "$ac_cxx_werror_flag" ||
10558	test ! -s conftest.err
10559	} && test -s conftest.$ac_objext; then
10560	if_tun_h="default"	8046	if_tun_h="default"
10561	else	8047	else
10562	echo "$as_me: failed program was:" >&5
10563	sed 's/^/| /' conftest.$ac_ext >&5
10564
10565	if_tun_h="no"	8048	if_tun_h="no"
10566		8049
10567	fi	8050	fi
10568
10569	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8051	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10570		8052
10571	fi	8053	fi
10572
10573	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8054	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10574		8055
10575	if test $if_tun_h = no; then	8056	if test $if_tun_h = no; then
10576	tinc_cv_linux_if_tun_h=none	8057	tinc_cv_linux_if_tun_h=none
10577	else	8058	else
10578	tinc_cv_linux_if_tun_h="$if_tun_h"	8059	tinc_cv_linux_if_tun_h="$if_tun_h"
10579	fi	8060	fi
10580		8061
10581	fi	8062	fi
10582	{ echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8063	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
10583	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6; }	8064	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
10584		8065
10585	if test $tinc_cv_linux_if_tun_h != none; then	8066	if test $tinc_cv_linux_if_tun_h != none; then
10586		8067
10587	cat >>confdefs.h <<\_ACEOF	8068	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
10588	#define HAVE_TUNTAP 1
10589	_ACEOF
10590		8069
10591	if test $tinc_cv_linux_if_tun_h != default; then	8070	if test $tinc_cv_linux_if_tun_h != default; then
10592		8071
10593	cat >>confdefs.h <<_ACEOF	8072	cat >>confdefs.h <<_ACEOF
10594	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8073	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
10603		8082
10604	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8083	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
10605		8084
10606		8085
10607	# Check whether --with-openssl-include was given.	8086	# Check whether --with-openssl-include was given.
10608	if test "${with_openssl_include+set}" = set; then	8087	if test "${with_openssl_include+set}" = set; then :
10609	withval=$with_openssl_include; openssl_include="$withval"	8088	withval=$with_openssl_include; openssl_include="$withval"
10610	CFLAGS="$CFLAGS -I$withval"	8089	CFLAGS="$CFLAGS -I$withval"
10611	CPPFLAGS="$CPPFLAGS -I$withval"	8090	CPPFLAGS="$CPPFLAGS -I$withval"
10612		8091
10613	fi	8092	fi
10614		8093
10615		8094
10616		8095
10617	# Check whether --with-openssl-lib was given.	8096	# Check whether --with-openssl-lib was given.
10618	if test "${with_openssl_lib+set}" = set; then	8097	if test "${with_openssl_lib+set}" = set; then :
10619	withval=$with_openssl_lib; openssl_lib="$withval"	8098	withval=$with_openssl_lib; openssl_lib="$withval"
10620	LIBS="$LIBS -L$withval"	8099	LIBS="$LIBS -L$withval"
10621		8100
10622	fi	8101	fi
10623		8102
10624		8103
10625
10626
10627
10628
10629
10630
10631	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8104	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
10632	do	8105	do :
10633	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8106	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10634	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8107	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10635	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8108	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10636	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10637	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10638	echo $ECHO_N "(cached) $ECHO_C" >&6
10639	fi
10640	ac_res=`eval echo '${'$as_ac_Header'}'`
10641	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10642	echo "${ECHO_T}$ac_res" >&6; }
10643	else
10644	# Is the header compilable?
10645	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10646	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10647	cat >conftest.$ac_ext <<_ACEOF
10648	/* confdefs.h. */
10649	_ACEOF
10650	cat confdefs.h >>conftest.$ac_ext
10651	cat >>conftest.$ac_ext <<_ACEOF
10652	/* end confdefs.h. */
10653	$ac_includes_default
10654	#include <$ac_header>
10655	_ACEOF
10656	rm -f conftest.$ac_objext
10657	if { (ac_try="$ac_compile"
10658	case "(($ac_try" in
10659	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10660	*) ac_try_echo=$ac_try;;
10661	esac
10662	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10663	(eval "$ac_compile") 2>conftest.er1
10664	ac_status=$?
10665	grep -v '^ *+' conftest.er1 >conftest.err
10666	rm -f conftest.er1
10667	cat conftest.err >&5
10668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10669	(exit $ac_status); } && {
10670	test -z "$ac_cxx_werror_flag" ||
10671	test ! -s conftest.err
10672	} && test -s conftest.$ac_objext; then
10673	ac_header_compiler=yes
10674	else
10675	echo "$as_me: failed program was:" >&5
10676	sed 's/^/| /' conftest.$ac_ext >&5
10677
10678	ac_header_compiler=no
10679	fi
10680
10681	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10682	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10683	echo "${ECHO_T}$ac_header_compiler" >&6; }
10684
10685	# Is the header present?
10686	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10687	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10688	cat >conftest.$ac_ext <<_ACEOF
10689	/* confdefs.h. */
10690	_ACEOF
10691	cat confdefs.h >>conftest.$ac_ext
10692	cat >>conftest.$ac_ext <<_ACEOF
10693	/* end confdefs.h. */
10694	#include <$ac_header>
10695	_ACEOF
10696	if { (ac_try="$ac_cpp conftest.$ac_ext"
10697	case "(($ac_try" in
10698	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10699	*) ac_try_echo=$ac_try;;
10700	esac
10701	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10702	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10703	ac_status=$?
10704	grep -v '^ *+' conftest.er1 >conftest.err
10705	rm -f conftest.er1
10706	cat conftest.err >&5
10707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10708	(exit $ac_status); } >/dev/null && {
10709	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10710	test ! -s conftest.err
10711	}; then
10712	ac_header_preproc=yes
10713	else
10714	echo "$as_me: failed program was:" >&5
10715	sed 's/^/| /' conftest.$ac_ext >&5
10716
10717	ac_header_preproc=no
10718	fi
10719
10720	rm -f conftest.err conftest.$ac_ext
10721	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10722	echo "${ECHO_T}$ac_header_preproc" >&6; }
10723
10724	# So? What about this header?
10725	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10726	yes:no: )
10727	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10728	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10729	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10730	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10731	ac_header_preproc=yes
10732	;;
10733	no:yes:* )
10734	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10735	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10736	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10737	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10738	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10739	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10740	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10741	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10742	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10743	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10744	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10745	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10746
10747	;;
10748	esac
10749	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10750	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10751	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10752	echo $ECHO_N "(cached) $ECHO_C" >&6
10753	else
10754	eval "$as_ac_Header=\$ac_header_preproc"
10755	fi
10756	ac_res=`eval echo '${'$as_ac_Header'}'`
10757	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10758	echo "${ECHO_T}$ac_res" >&6; }
10759
10760	fi
10761	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10762	cat >>confdefs.h <<_ACEOF	8109	cat >>confdefs.h <<_ACEOF
10763	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8110	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10764	_ACEOF	8111	_ACEOF
10765		8112
10766	else	8113	else
10767	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8114	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
10768	echo "$as_me: error: OpenSSL header files not found." >&2;}
10769	{ (exit 1); exit 1; }; }; break
10770		8115
10771	fi	8116	fi
10772		8117
10773	done	8118	done
10774		8119
10775		8120
10776	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8121	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
10777		8122
10778	{ echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8123	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
10779	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6; }	8124	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
10780	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8125	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
10781	echo $ECHO_N "(cached) $ECHO_C" >&6	8126	$as_echo_n "(cached) " >&6
10782	else	8127	else
10783	ac_check_lib_save_LIBS=$LIBS	8128	ac_check_lib_save_LIBS=$LIBS
10784	LIBS="-lcrypto $LIBS"	8129	LIBS="-lcrypto $LIBS"
10785	cat >conftest.$ac_ext <<_ACEOF
10786	/* confdefs.h. */
10787	_ACEOF
10788	cat confdefs.h >>conftest.$ac_ext	8130	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10789	cat >>conftest.$ac_ext <<_ACEOF
10790	/* end confdefs.h. */	8131	/* end confdefs.h. */
10791		8132
10792	/* Override any GCC internal prototype to avoid an error.	8133	/* Override any GCC internal prototype to avoid an error.
10793	Use char because int might match the return type of a GCC	8134	Use char because int might match the return type of a GCC
10794	builtin and then its argument prototype would still apply. */	8135	builtin and then its argument prototype would still apply. */
10795	#ifdef __cplusplus	8136	#ifdef __cplusplus
10796	extern "C"	8137	extern "C"
10797	#endif	8138	#endif
10798	char SHA1_version ();	8139	char SHA1_Init ();
10799	int	8140	int
10800	main ()	8141	main ()
10801	{	8142	{
10802	return SHA1_version ();	8143	return SHA1_Init ();
10803	;	8144	;
10804	return 0;	8145	return 0;
10805	}	8146	}
10806	_ACEOF	8147	_ACEOF
10807	rm -f conftest.$ac_objext conftest$ac_exeext	8148	if ac_fn_cxx_try_link "$LINENO"; then :
10808	if { (ac_try="$ac_link"
10809	case "(($ac_try" in
10810	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10811	*) ac_try_echo=$ac_try;;
10812	esac
10813	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10814	(eval "$ac_link") 2>conftest.er1
10815	ac_status=$?
10816	grep -v '^ *+' conftest.er1 >conftest.err
10817	rm -f conftest.er1
10818	cat conftest.err >&5
10819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10820	(exit $ac_status); } && {
10821	test -z "$ac_cxx_werror_flag" ||
10822	test ! -s conftest.err
10823	} && test -s conftest$ac_exeext &&
10824	$as_test_x conftest$ac_exeext; then
10825	ac_cv_lib_crypto_SHA1_version=yes	8149	ac_cv_lib_crypto_SHA1_Init=yes
10826	else	8150	else
10827	echo "$as_me: failed program was:" >&5
10828	sed 's/^/| /' conftest.$ac_ext >&5
10829
10830	ac_cv_lib_crypto_SHA1_version=no	8151	ac_cv_lib_crypto_SHA1_Init=no
10831	fi	8152	fi
10832
10833	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8153	rm -f core conftest.err conftest.$ac_objext \
10834	conftest$ac_exeext conftest.$ac_ext	8154	conftest$ac_exeext conftest.$ac_ext
10835	LIBS=$ac_check_lib_save_LIBS	8155	LIBS=$ac_check_lib_save_LIBS
10836	fi	8156	fi
10837	{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
10838	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6; }	8158	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
10839	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8159	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
10840	LIBS="$LIBS -lcrypto"	8160	LIBS="$LIBS -lcrypto"
10841	else	8161	else
10842	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8162	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
10843	echo "$as_me: error: OpenSSL libraries not found." >&2;}
10844	{ (exit 1); exit 1; }; }
10845		8163
10846	fi	8164	fi
10847		8165
10848		8166
10849
10850
10851
10852
10853	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8167	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
10854	do	8168	do :
10855	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8169	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10856	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	8170	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10857	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	8171	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10858	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10859	echo $ECHO_N "(cached) $ECHO_C" >&6
10860	else
10861	cat >conftest.$ac_ext <<_ACEOF
10862	/* confdefs.h. */
10863	_ACEOF
10864	cat confdefs.h >>conftest.$ac_ext
10865	cat >>conftest.$ac_ext <<_ACEOF
10866	/* end confdefs.h. */
10867	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10868	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10869	#define $ac_func innocuous_$ac_func
10870
10871	/* System header to define __stub macros and hopefully few prototypes,
10872	which can conflict with char $ac_func (); below.
10873	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10874	<limits.h> exists even on freestanding compilers. */
10875
10876	#ifdef __STDC__
10877	# include <limits.h>
10878	#else
10879	# include <assert.h>
10880	#endif
10881
10882	#undef $ac_func
10883
10884	/* Override any GCC internal prototype to avoid an error.
10885	Use char because int might match the return type of a GCC
10886	builtin and then its argument prototype would still apply. */
10887	#ifdef __cplusplus
10888	extern "C"
10889	#endif
10890	char $ac_func ();
10891	/* The GNU C library defines this for functions which it implements
10892	to always fail with ENOSYS. Some functions are actually named
10893	something starting with __ and the normal name is an alias. */
10894	#if defined __stub_$ac_func || defined __stub___$ac_func
10895	choke me
10896	#endif
10897
10898	int
10899	main ()
10900	{
10901	return $ac_func ();
10902	;
10903	return 0;
10904	}
10905	_ACEOF
10906	rm -f conftest.$ac_objext conftest$ac_exeext
10907	if { (ac_try="$ac_link"
10908	case "(($ac_try" in
10909	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10910	*) ac_try_echo=$ac_try;;
10911	esac
10912	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10913	(eval "$ac_link") 2>conftest.er1
10914	ac_status=$?
10915	grep -v '^ *+' conftest.er1 >conftest.err
10916	rm -f conftest.er1
10917	cat conftest.err >&5
10918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10919	(exit $ac_status); } && {
10920	test -z "$ac_cxx_werror_flag" ||
10921	test ! -s conftest.err
10922	} && test -s conftest$ac_exeext &&
10923	$as_test_x conftest$ac_exeext; then
10924	eval "$as_ac_var=yes"
10925	else
10926	echo "$as_me: failed program was:" >&5
10927	sed 's/^/| /' conftest.$ac_ext >&5
10928
10929	eval "$as_ac_var=no"
10930	fi
10931
10932	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10933	conftest$ac_exeext conftest.$ac_ext
10934	fi
10935	ac_res=`eval echo '${'$as_ac_var'}'`
10936	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10937	echo "${ECHO_T}$ac_res" >&6; }
10938	if test `eval echo '${'$as_ac_var'}'` = yes; then
10939	cat >>confdefs.h <<_ACEOF	8172	cat >>confdefs.h <<_ACEOF
10940	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8173	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10941	_ACEOF	8174	_ACEOF
10942		8175
10943	fi	8176	fi
10944	done	8177	done
10945		8178
10946		8179
10947	{ echo "$as_me:$LINENO: checking for dlopen" >&5	8180	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10948	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
10949	if test "${ac_cv_func_dlopen+set}" = set; then
10950	echo $ECHO_N "(cached) $ECHO_C" >&6
10951	else
10952	cat >conftest.$ac_ext <<_ACEOF
10953	/* confdefs.h. */
10954	_ACEOF
10955	cat confdefs.h >>conftest.$ac_ext
10956	cat >>conftest.$ac_ext <<_ACEOF
10957	/* end confdefs.h. */
10958	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
10959	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10960	#define dlopen innocuous_dlopen
10961
10962	/* System header to define __stub macros and hopefully few prototypes,
10963	which can conflict with char dlopen (); below.
10964	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10965	<limits.h> exists even on freestanding compilers. */
10966
10967	#ifdef __STDC__
10968	# include <limits.h>
10969	#else
10970	# include <assert.h>
10971	#endif
10972
10973	#undef dlopen
10974
10975	/* Override any GCC internal prototype to avoid an error.
10976	Use char because int might match the return type of a GCC
10977	builtin and then its argument prototype would still apply. */
10978	#ifdef __cplusplus
10979	extern "C"
10980	#endif
10981	char dlopen ();
10982	/* The GNU C library defines this for functions which it implements
10983	to always fail with ENOSYS. Some functions are actually named
10984	something starting with __ and the normal name is an alias. */
10985	#if defined __stub_dlopen || defined __stub___dlopen
10986	choke me
10987	#endif
10988
10989	int
10990	main ()
10991	{
10992	return dlopen ();
10993	;
10994	return 0;
10995	}
10996	_ACEOF
10997	rm -f conftest.$ac_objext conftest$ac_exeext
10998	if { (ac_try="$ac_link"
10999	case "(($ac_try" in
11000	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11001	*) ac_try_echo=$ac_try;;
11002	esac
11003	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11004	(eval "$ac_link") 2>conftest.er1
11005	ac_status=$?
11006	grep -v '^ *+' conftest.er1 >conftest.err
11007	rm -f conftest.er1
11008	cat conftest.err >&5
11009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11010	(exit $ac_status); } && {
11011	test -z "$ac_cxx_werror_flag" ||
11012	test ! -s conftest.err
11013	} && test -s conftest$ac_exeext &&
11014	$as_test_x conftest$ac_exeext; then
11015	ac_cv_func_dlopen=yes
11016	else
11017	echo "$as_me: failed program was:" >&5
11018	sed 's/^/| /' conftest.$ac_ext >&5
11019
11020	ac_cv_func_dlopen=no
11021	fi
11022
11023	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11024	conftest$ac_exeext conftest.$ac_ext
11025	fi
11026	{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
11027	echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
11028	if test $ac_cv_func_dlopen = yes; then	8181	if test "x$ac_cv_func_dlopen" = xyes; then :
11029	:	8182
11030	else	8183	else
11031	{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8184	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11032	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }	8185	$as_echo_n "checking for dlopen in -ldl... " >&6; }
11033	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8186	if ${ac_cv_lib_dl_dlopen+:} false; then :
11034	echo $ECHO_N "(cached) $ECHO_C" >&6	8187	$as_echo_n "(cached) " >&6
11035	else	8188	else
11036	ac_check_lib_save_LIBS=$LIBS	8189	ac_check_lib_save_LIBS=$LIBS
11037	LIBS="-ldl $LIBS"	8190	LIBS="-ldl $LIBS"
11038	cat >conftest.$ac_ext <<_ACEOF
11039	/* confdefs.h. */
11040	_ACEOF
11041	cat confdefs.h >>conftest.$ac_ext	8191	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11042	cat >>conftest.$ac_ext <<_ACEOF
11043	/* end confdefs.h. */	8192	/* end confdefs.h. */
11044		8193
11045	/* Override any GCC internal prototype to avoid an error.	8194	/* Override any GCC internal prototype to avoid an error.
11046	Use char because int might match the return type of a GCC	8195	Use char because int might match the return type of a GCC
11047	builtin and then its argument prototype would still apply. */	8196	builtin and then its argument prototype would still apply. */
…		…
11055	return dlopen ();	8204	return dlopen ();
11056	;	8205	;
11057	return 0;	8206	return 0;
11058	}	8207	}
11059	_ACEOF	8208	_ACEOF
11060	rm -f conftest.$ac_objext conftest$ac_exeext	8209	if ac_fn_cxx_try_link "$LINENO"; then :
11061	if { (ac_try="$ac_link"
11062	case "(($ac_try" in
11063	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11064	*) ac_try_echo=$ac_try;;
11065	esac
11066	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11067	(eval "$ac_link") 2>conftest.er1
11068	ac_status=$?
11069	grep -v '^ *+' conftest.er1 >conftest.err
11070	rm -f conftest.er1
11071	cat conftest.err >&5
11072	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11073	(exit $ac_status); } && {
11074	test -z "$ac_cxx_werror_flag" ||
11075	test ! -s conftest.err
11076	} && test -s conftest$ac_exeext &&
11077	$as_test_x conftest$ac_exeext; then
11078	ac_cv_lib_dl_dlopen=yes	8210	ac_cv_lib_dl_dlopen=yes
11079	else	8211	else
11080	echo "$as_me: failed program was:" >&5
11081	sed 's/^/| /' conftest.$ac_ext >&5
11082
11083	ac_cv_lib_dl_dlopen=no	8212	ac_cv_lib_dl_dlopen=no
11084	fi	8213	fi
11085
11086	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8214	rm -f core conftest.err conftest.$ac_objext \
11087	conftest$ac_exeext conftest.$ac_ext	8215	conftest$ac_exeext conftest.$ac_ext
11088	LIBS=$ac_check_lib_save_LIBS	8216	LIBS=$ac_check_lib_save_LIBS
11089	fi	8217	fi
11090	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8218	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11091	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }	8219	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11092	if test $ac_cv_lib_dl_dlopen = yes; then	8220	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11093	LIBS="$LIBS -ldl"	8221	LIBS="$LIBS -ldl"
11094	else	8222	else
11095	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8223	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
11096	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8224
11097	{ (exit 1); exit 1; }; }	8225	fi
		8226
		8227
		8228	fi
		8229
		8230
		8231	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8232	if test "x$ac_cv_func_inflate" = xyes; then :
		8233
		8234	else
		8235	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8236	$as_echo_n "checking for inflate in -lz... " >&6; }
		8237	if ${ac_cv_lib_z_inflate+:} false; then :
		8238	$as_echo_n "(cached) " >&6
		8239	else
		8240	ac_check_lib_save_LIBS=$LIBS
		8241	LIBS="-lz $LIBS"
		8242	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8243	/* end confdefs.h. */
		8244
		8245	/* Override any GCC internal prototype to avoid an error.
		8246	Use char because int might match the return type of a GCC
		8247	builtin and then its argument prototype would still apply. */
		8248	#ifdef __cplusplus
		8249	extern "C"
		8250	#endif
		8251	char inflate ();
		8252	int
		8253	main ()
		8254	{
		8255	return inflate ();
		8256	;
		8257	return 0;
		8258	}
		8259	_ACEOF
		8260	if ac_fn_cxx_try_link "$LINENO"; then :
		8261	ac_cv_lib_z_inflate=yes
		8262	else
		8263	ac_cv_lib_z_inflate=no
		8264	fi
		8265	rm -f core conftest.err conftest.$ac_objext \
		8266	conftest$ac_exeext conftest.$ac_ext
		8267	LIBS=$ac_check_lib_save_LIBS
		8268	fi
		8269	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8270	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8271	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8272	LIBS="$LIBS -lz"
		8273	else
		8274	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
11098		8275
11099	fi	8276	fi
11100		8277
11101		8278
11102	fi	8279	fi
…		…
11104		8281
11105	if test "x$openssl_include" != x; then	8282	if test "x$openssl_include" != x; then
11106	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8283	CXXFLAGS="$CXXFLAGS -I$openssl_include"
11107	fi	8284	fi
11108		8285
		8286	# Check whether --enable-threads was given.
		8287	if test "${enable_threads+set}" = set; then :
		8288	enableval=$enable_threads; try_threads=$enableval
		8289	else
		8290	try_threads=yes
		8291
		8292	fi
		8293
		8294
		8295	if test "x$try_threads" = xyes; then
		8296	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8297	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8298
		8299	LIBS="$LIBS -lpthread"
		8300	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8301	/* end confdefs.h. */
		8302	#include <pthread.h>
		8303	int
		8304	main ()
		8305	{
		8306	pthread_t id; pthread_create (&id, 0, 0, 0);
		8307	;
		8308	return 0;
		8309	}
		8310	_ACEOF
		8311	if ac_fn_cxx_try_compile "$LINENO"; then :
		8312
		8313	cat >>confdefs.h <<_ACEOF
		8314	#define ENABLE_PTHREADS 1
		8315	_ACEOF
		8316
		8317
		8318	fi
		8319	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8320
		8321	fi
		8322
		8323
		8324	fi
		8325
11109	# Check whether --enable-static-daemon was given.	8326	# Check whether --enable-static-daemon was given.
11110	if test "${enable_static_daemon+set}" = set; then	8327	if test "${enable_static_daemon+set}" = set; then :
11111	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	8328	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
11112		8329
11113	fi	8330	fi
11114		8331
11115		8332
11116
11117	# Check whether --enable-rohc was given.
11118	if test "${enable_rohc+set}" = set; then
11119	enableval=$enable_rohc;
11120	echo
11121	echo "**********************************************************************"
11122	echo "**********************************************************************"
11123	echo "**** --enable-rohc is highly experimental, do not use ****************"
11124	echo "**********************************************************************"
11125	echo "**********************************************************************"
11126	echo
11127	rohc=true
11128
11129	cat >>confdefs.h <<_ACEOF
11130	#define ENABLE_ROHC 1
11131	_ACEOF
11132
11133
11134
11135	fi
11136		8333
11137		8334
11138		8335
11139		8336
11140	if test x$rohc = xtrue; then	8337	if test x$rohc = xtrue; then
…		…
11145	ROHC_FALSE=	8342	ROHC_FALSE=
11146	fi	8343	fi
11147		8344
11148		8345
11149		8346
		8347	ICMP=1
11150	# Check whether --enable-icmp was given.	8348	# Check whether --enable-icmp was given.
11151	if test "${enable_icmp+set}" = set; then	8349	if test "${enable_icmp+set}" = set; then :
11152	enableval=$enable_icmp;	8350	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8351	ICMP=0
		8352	fi
		8353
		8354	fi
		8355
		8356	if test "x$ICMP" = x1; then
		8357
11153	cat >>confdefs.h <<_ACEOF	8358	cat >>confdefs.h <<_ACEOF
11154	#define ENABLE_ICMP 1	8359	#define ENABLE_ICMP 1
11155	_ACEOF	8360	_ACEOF
11156		8361
11157
11158	fi	8362	fi
11159		8363
11160		8364	TCP=1
11161	# Check whether --enable-tcp was given.	8365	# Check whether --enable-tcp was given.
11162	if test "${enable_tcp+set}" = set; then	8366	if test "${enable_tcp+set}" = set; then :
11163	enableval=$enable_tcp;	8367	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8368	TCP=0
		8369	fi
		8370
		8371	fi
		8372
		8373	if test "x$TCP" = x1; then
		8374
11164	cat >>confdefs.h <<_ACEOF	8375	cat >>confdefs.h <<_ACEOF
11165	#define ENABLE_TCP 1	8376	#define ENABLE_TCP 1
11166	_ACEOF	8377	_ACEOF
11167		8378
11168
11169	fi	8379	fi
11170		8380
		8381	HTTP=1
		8382	# Check whether --enable-http-proxy was given.
		8383	if test "${enable_http_proxy+set}" = set; then :
		8384	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8385	HTTP=0
		8386	fi
		8387
		8388	fi
		8389
		8390	if test "x$HTTP" = x1; then
		8391
		8392	cat >>confdefs.h <<_ACEOF
		8393	#define ENABLE_HTTP_PROXY 1
		8394	_ACEOF
		8395
		8396	fi
11171		8397
11172	# Check whether --enable-dns was given.	8398	# Check whether --enable-dns was given.
11173	if test "${enable_dns+set}" = set; then	8399	if test "${enable_dns+set}" = set; then :
11174	enableval=$enable_dns;	8400	enableval=$enable_dns;
11175	if test "${ac_cv_header_gmp_h+set}" = set; then	8401	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
11176	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
11177	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
11178	if test "${ac_cv_header_gmp_h+set}" = set; then
11179	echo $ECHO_N "(cached) $ECHO_C" >&6
11180	fi
11181	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
11182	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
11183	else
11184	# Is the header compilable?
11185	{ echo "$as_me:$LINENO: checking gmp.h usability" >&5
11186	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6; }
11187	cat >conftest.$ac_ext <<_ACEOF
11188	/* confdefs.h. */
11189	_ACEOF
11190	cat confdefs.h >>conftest.$ac_ext
11191	cat >>conftest.$ac_ext <<_ACEOF
11192	/* end confdefs.h. */
11193	$ac_includes_default
11194	#include <gmp.h>
11195	_ACEOF
11196	rm -f conftest.$ac_objext
11197	if { (ac_try="$ac_compile"
11198	case "(($ac_try" in
11199	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11200	*) ac_try_echo=$ac_try;;
11201	esac
11202	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11203	(eval "$ac_compile") 2>conftest.er1
11204	ac_status=$?
11205	grep -v '^ *+' conftest.er1 >conftest.err
11206	rm -f conftest.er1
11207	cat conftest.err >&5
11208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11209	(exit $ac_status); } && {
11210	test -z "$ac_cxx_werror_flag" ||
11211	test ! -s conftest.err
11212	} && test -s conftest.$ac_objext; then
11213	ac_header_compiler=yes
11214	else
11215	echo "$as_me: failed program was:" >&5
11216	sed 's/^/| /' conftest.$ac_ext >&5
11217
11218	ac_header_compiler=no
11219	fi
11220
11221	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11222	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11223	echo "${ECHO_T}$ac_header_compiler" >&6; }
11224
11225	# Is the header present?
11226	{ echo "$as_me:$LINENO: checking gmp.h presence" >&5
11227	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6; }
11228	cat >conftest.$ac_ext <<_ACEOF
11229	/* confdefs.h. */
11230	_ACEOF
11231	cat confdefs.h >>conftest.$ac_ext
11232	cat >>conftest.$ac_ext <<_ACEOF
11233	/* end confdefs.h. */
11234	#include <gmp.h>
11235	_ACEOF
11236	if { (ac_try="$ac_cpp conftest.$ac_ext"
11237	case "(($ac_try" in
11238	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11239	*) ac_try_echo=$ac_try;;
11240	esac
11241	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11242	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11243	ac_status=$?
11244	grep -v '^ *+' conftest.er1 >conftest.err
11245	rm -f conftest.er1
11246	cat conftest.err >&5
11247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11248	(exit $ac_status); } >/dev/null && {
11249	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11250	test ! -s conftest.err
11251	}; then
11252	ac_header_preproc=yes
11253	else
11254	echo "$as_me: failed program was:" >&5
11255	sed 's/^/| /' conftest.$ac_ext >&5
11256
11257	ac_header_preproc=no
11258	fi
11259
11260	rm -f conftest.err conftest.$ac_ext
11261	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11262	echo "${ECHO_T}$ac_header_preproc" >&6; }
11263
11264	# So? What about this header?
11265	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11266	yes:no: )
11267	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
11268	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
11269	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
11270	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
11271	ac_header_preproc=yes
11272	;;
11273	no:yes:* )
11274	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
11275	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
11276	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
11277	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
11278	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
11279	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
11280	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
11281	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
11282	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
11283	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
11284	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
11285	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
11286
11287	;;
11288	esac
11289	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
11290	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
11291	if test "${ac_cv_header_gmp_h+set}" = set; then
11292	echo $ECHO_N "(cached) $ECHO_C" >&6
11293	else
11294	ac_cv_header_gmp_h=$ac_header_preproc
11295	fi
11296	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
11297	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
11298
11299	fi
11300	if test $ac_cv_header_gmp_h = yes; then	8402	if test "x$ac_cv_header_gmp_h" = xyes; then :
11301	:
11302	else
11303	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
11304	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
11305	{ (exit 1); exit 1; }; }
11306	fi
11307		8403
		8404	else
		8405	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8406	fi
11308		8407
11309		8408
11310	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8409	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
11311	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }	8410	$as_echo_n "checking for main in -lgmp... " >&6; }
11312	if test "${ac_cv_lib_gmp_main+set}" = set; then	8411	if ${ac_cv_lib_gmp_main+:} false; then :
11313	echo $ECHO_N "(cached) $ECHO_C" >&6	8412	$as_echo_n "(cached) " >&6
11314	else	8413	else
11315	ac_check_lib_save_LIBS=$LIBS	8414	ac_check_lib_save_LIBS=$LIBS
11316	LIBS="-lgmp $LIBS"	8415	LIBS="-lgmp $LIBS"
11317	cat >conftest.$ac_ext <<_ACEOF
11318	/* confdefs.h. */
11319	_ACEOF
11320	cat confdefs.h >>conftest.$ac_ext	8416	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11321	cat >>conftest.$ac_ext <<_ACEOF
11322	/* end confdefs.h. */	8417	/* end confdefs.h. */
11323		8418
11324		8419
11325	int	8420	int
11326	main ()	8421	main ()
…		…
11328	return main ();	8423	return main ();
11329	;	8424	;
11330	return 0;	8425	return 0;
11331	}	8426	}
11332	_ACEOF	8427	_ACEOF
11333	rm -f conftest.$ac_objext conftest$ac_exeext	8428	if ac_fn_cxx_try_link "$LINENO"; then :
11334	if { (ac_try="$ac_link"
11335	case "(($ac_try" in
11336	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11337	*) ac_try_echo=$ac_try;;
11338	esac
11339	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11340	(eval "$ac_link") 2>conftest.er1
11341	ac_status=$?
11342	grep -v '^ *+' conftest.er1 >conftest.err
11343	rm -f conftest.er1
11344	cat conftest.err >&5
11345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11346	(exit $ac_status); } && {
11347	test -z "$ac_cxx_werror_flag" ||
11348	test ! -s conftest.err
11349	} && test -s conftest$ac_exeext &&
11350	$as_test_x conftest$ac_exeext; then
11351	ac_cv_lib_gmp_main=yes	8429	ac_cv_lib_gmp_main=yes
11352	else	8430	else
11353	echo "$as_me: failed program was:" >&5
11354	sed 's/^/| /' conftest.$ac_ext >&5
11355
11356	ac_cv_lib_gmp_main=no	8431	ac_cv_lib_gmp_main=no
11357	fi	8432	fi
11358
11359	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8433	rm -f core conftest.err conftest.$ac_objext \
11360	conftest$ac_exeext conftest.$ac_ext	8434	conftest$ac_exeext conftest.$ac_ext
11361	LIBS=$ac_check_lib_save_LIBS	8435	LIBS=$ac_check_lib_save_LIBS
11362	fi	8436	fi
11363	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8437	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
11364	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }	8438	$as_echo "$ac_cv_lib_gmp_main" >&6; }
11365	if test $ac_cv_lib_gmp_main = yes; then	8439	if test "x$ac_cv_lib_gmp_main" = xyes; then :
11366	cat >>confdefs.h <<_ACEOF	8440	cat >>confdefs.h <<_ACEOF
11367	#define HAVE_LIBGMP 1	8441	#define HAVE_LIBGMP 1
11368	_ACEOF	8442	_ACEOF
11369		8443
11370	LIBS="-lgmp $LIBS"	8444	LIBS="-lgmp $LIBS"
11371		8445
11372	else	8446	else
11373	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8447	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
11374	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
11375	{ (exit 1); exit 1; }; }
11376	fi	8448	fi
11377		8449
11378		8450
11379		8451
11380	cat >>confdefs.h <<_ACEOF	8452	cat >>confdefs.h <<_ACEOF
…		…
11384		8456
11385		8457
11386	fi	8458	fi
11387		8459
11388		8460
		8461	RSA=3072
11389	# Check whether --enable-http-proxy was given.	8462	# Check whether --enable-rsa-length was given.
11390	if test "${enable_http_proxy+set}" = set; then	8463	if test "${enable_rsa_length+set}" = set; then :
11391	enableval=$enable_http_proxy;	8464	enableval=$enable_rsa_length; RSA=$enableval
		8465
		8466	fi
		8467
		8468
11392	cat >>confdefs.h <<_ACEOF	8469	cat >>confdefs.h <<_ACEOF
11393	#define ENABLE_HTTP_PROXY 1	8470	#define RSABITS $RSA
11394	_ACEOF	8471	_ACEOF
11395		8472
11396		8473
11397	fi
11398
11399
11400	HMAC=12	8474	HMACSIZE=12
11401	# Check whether --enable-hmac-length was given.	8475	# Check whether --enable-hmac-length was given.
11402	if test "${enable_hmac_length+set}" = set; then	8476	if test "${enable_hmac_length+set}" = set; then :
11403	enableval=$enable_hmac_length; HMAC=$enableval	8477	enableval=$enable_hmac_length; HMACSIZE=$enableval
11404		8478
11405	fi	8479	fi
11406		8480
11407		8481
11408	cat >>confdefs.h <<_ACEOF	8482	cat >>confdefs.h <<_ACEOF
11409	#define HMACLENGTH $HMAC	8483	#define HMACLENGTH $HMACSIZE
11410	_ACEOF	8484	_ACEOF
11411		8485
11412		8486
11413	RAND=8	8487	RANDSIZE=12
11414	# Check whether --enable-rand-length was given.	8488	# Check whether --enable-rand-length was given.
11415	if test "${enable_rand_length+set}" = set; then	8489	if test "${enable_rand_length+set}" = set; then :
11416	enableval=$enable_rand_length; RAND=$enableval	8490	enableval=$enable_rand_length; RANDSIZE=$enableval
11417		8491
11418	fi	8492	fi
11419		8493
11420		8494
11421	cat >>confdefs.h <<_ACEOF	8495	cat >>confdefs.h <<_ACEOF
11422	#define RAND_SIZE $RAND	8496	#define RAND_SIZE $RANDSIZE
11423	_ACEOF	8497	_ACEOF
11424		8498
11425		8499
11426	MTU=1500	8500	MTU=1500
11427	# Check whether --enable-mtu was given.	8501	# Check whether --enable-max-mtu was given.
11428	if test "${enable_mtu+set}" = set; then	8502	if test "${enable_max_mtu+set}" = set; then :
11429	enableval=$enable_mtu; MTU=$enableval	8503	enableval=$enable_max_mtu; MTU=$enableval
11430		8504
11431	fi	8505	fi
11432		8506
11433		8507
11434	cat >>confdefs.h <<_ACEOF	8508	cat >>confdefs.h <<_ACEOF
11435	#define MAX_MTU $MTU + 14	8509	#define MAX_MTU ($MTU + 14)
11436	_ACEOF	8510	_ACEOF
11437		8511
11438		8512
11439	COMPRESS=1	8513	COMPRESS=1
11440	# Check whether --enable-compression was given.	8514	# Check whether --enable-compression was given.
11441	if test "${enable_compression+set}" = set; then	8515	if test "${enable_compression+set}" = set; then :
11442	enableval=$enable_compression; if test "x$enableval" = xno; then	8516	enableval=$enable_compression; if test "x$enableval" = xno; then
11443	COMPRESS=0	8517	COMPRESS=0
11444	fi	8518	fi
11445		8519
11446	fi	8520	fi
…		…
11451	_ACEOF	8525	_ACEOF
11452		8526
11453		8527
11454	CIPHER=aes_128_cbc	8528	CIPHER=aes_128_cbc
11455	# Check whether --enable-cipher was given.	8529	# Check whether --enable-cipher was given.
11456	if test "${enable_cipher+set}" = set; then	8530	if test "${enable_cipher+set}" = set; then :
11457	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8531	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
11458	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8532	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_cbc ; fi
11459	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8533	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_cbc ; fi
11460	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8534	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_cbc ; fi
		8535	if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_cbc; fi
		8536	if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_cbc; fi
11461		8537
11462	fi	8538	fi
11463		8539
11464		8540
11465	cat >>confdefs.h <<_ACEOF	8541	cat >>confdefs.h <<_ACEOF
11466	#define ENABLE_CIPHER EVP_${CIPHER}	8542	#define ENABLE_CIPHER EVP_${CIPHER}
11467	_ACEOF	8543	_ACEOF
11468		8544
11469		8545
11470	DIGEST=ripemd160	8546	HMAC=sha1
11471	# Check whether --enable-digest was given.	8547	# Check whether --enable-hmac-digest was given.
11472	if test "${enable_digest+set}" = set; then	8548	if test "${enable_hmac_digest+set}" = set; then :
		8549	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
11473	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	8550	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
11474	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	8551	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
11475	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8552	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
11476	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8553	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
11477	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
11478	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
11479		8554
11480	fi	8555	fi
11481		8556
11482		8557
11483	cat >>confdefs.h <<_ACEOF	8558	cat >>confdefs.h <<_ACEOF
		8559	#define ENABLE_HMAC EVP_${HMAC}
		8560	_ACEOF
		8561
		8562
		8563	AUTH=sha512
		8564	# Check whether --enable-auth-digest was given.
		8565	if test "${enable_auth_digest+set}" = set; then :
		8566	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8567	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8568	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8569
		8570	fi
		8571
		8572
		8573	cat >>confdefs.h <<_ACEOF
11484	#define ENABLE_DIGEST EVP_${DIGEST}	8574	#define ENABLE_AUTH EVP_${AUTH}
11485	_ACEOF	8575	_ACEOF
11486		8576
11487		8577
11488	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8578	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
11489	CXXFLAGS="$CXXFLAGS -fno-rtti"	8579	CXXFLAGS="$CXXFLAGS -fno-rtti"
…		…
11525	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8615	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11526	eval ac_val=\$$ac_var	8616	eval ac_val=\$$ac_var
11527	case $ac_val in #(	8617	case $ac_val in #(
11528	*${as_nl}*)	8618	*${as_nl}*)
11529	case $ac_var in #(	8619	case $ac_var in #(
11530	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8620	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11531	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8621	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11532	esac	8622	esac
11533	case $ac_var in #(	8623	case $ac_var in #(
11534	_ | IFS | as_nl) ;; #(	8624	_ | IFS | as_nl) ;; #(
11535	*) $as_unset $ac_var ;;	8625	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8626	*) { eval $ac_var=; unset $ac_var;} ;;
11536	esac ;;	8627	esac ;;
11537	esac	8628	esac
11538	done	8629	done
11539		8630
11540	(set) 2>&1 |	8631	(set) 2>&1 |
11541	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8632	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11542	*${as_nl}ac_space=\ *)	8633	*${as_nl}ac_space=\ *)
11543	# `set' does not quote correctly, so add quotes (double-quote	8634	# `set' does not quote correctly, so add quotes: double-quote
11544	# substitution turns \\\\ into \\, and sed turns \\ into \).	8635	# substitution turns \\\\ into \\, and sed turns \\ into \.
11545	sed -n \	8636	sed -n \
11546	"s/'/'\\\\''/g;	8637	"s/'/'\\\\''/g;
11547	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8638	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11548	;; #(	8639	;; #(
11549	*)	8640	*)
…		…
11561	t end	8652	t end
11562	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8653	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11563	:end' >>confcache	8654	:end' >>confcache
11564	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8655	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11565	if test -w "$cache_file"; then	8656	if test -w "$cache_file"; then
11566	test "x$cache_file" != "x/dev/null" &&	8657	if test "x$cache_file" != "x/dev/null"; then
11567	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8658	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11568	echo "$as_me: updating cache $cache_file" >&6;}	8659	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8660	if test ! -f "$cache_file" || test -h "$cache_file"; then
11569	cat confcache >$cache_file	8661	cat confcache >"$cache_file"
		8662	else
		8663	case $cache_file in #(
		8664	*/* | ?:*)
		8665	mv -f confcache "$cache_file"$$ &&
		8666	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8667	*)
		8668	mv -f confcache "$cache_file" ;;
		8669	esac
		8670	fi
		8671	fi
11570	else	8672	else
11571	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8673	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11572	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8674	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11573	fi	8675	fi
11574	fi	8676	fi
11575	rm -f confcache	8677	rm -f confcache
11576		8678
11577	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8679	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
11580		8682
11581	DEFS=-DHAVE_CONFIG_H	8683	DEFS=-DHAVE_CONFIG_H
11582		8684
11583	ac_libobjs=	8685	ac_libobjs=
11584	ac_ltlibobjs=	8686	ac_ltlibobjs=
		8687	U=
11585	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8688	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11586	# 1. Remove the extension, and $U if already installed.	8689	# 1. Remove the extension, and $U if already installed.
11587	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8690	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11588	ac_i=`echo "$ac_i" | sed "$ac_script"`	8691	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11589	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8692	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11590	# will be set to the directory where LIBOBJS objects are built.	8693	# will be set to the directory where LIBOBJS objects are built.
11591	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8694	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11592	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8695	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11593	done	8696	done
11594	LIBOBJS=$ac_libobjs	8697	LIBOBJS=$ac_libobjs
11595		8698
11596	LTLIBOBJS=$ac_ltlibobjs	8699	LTLIBOBJS=$ac_ltlibobjs
11597		8700
11598		8701
11599	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8702	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11600	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8703	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11601	Usually this means the macro was only invoked conditionally." >&5	8704	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11602	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
11603	Usually this means the macro was only invoked conditionally." >&2;}
11604	{ (exit 1); exit 1; }; }
11605	fi	8705	fi
11606	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8706	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11607	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8707	as_fn_error $? "conditional \"AMDEP\" was never defined.
11608	Usually this means the macro was only invoked conditionally." >&5	8708	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11609	echo "$as_me: error: conditional \"AMDEP\" was never defined.
11610	Usually this means the macro was only invoked conditionally." >&2;}
11611	{ (exit 1); exit 1; }; }
11612	fi	8709	fi
11613	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8710	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11614	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8711	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11615	Usually this means the macro was only invoked conditionally." >&5	8712	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11616	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
11617	Usually this means the macro was only invoked conditionally." >&2;}
11618	{ (exit 1); exit 1; }; }
11619	fi
11620	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11621	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
11622	Usually this means the macro was only invoked conditionally." >&5
11623	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
11624	Usually this means the macro was only invoked conditionally." >&2;}
11625	{ (exit 1); exit 1; }; }
11626	fi	8713	fi
11627	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8714	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
11628	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8715	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
11629	Usually this means the macro was only invoked conditionally." >&5	8716	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11630	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
11631	Usually this means the macro was only invoked conditionally." >&2;}
11632	{ (exit 1); exit 1; }; }
11633	fi	8717	fi
11634	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8718	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
11635	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8719	as_fn_error $? "conditional \"ROHC\" was never defined.
11636	Usually this means the macro was only invoked conditionally." >&5	8720	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11637	echo "$as_me: error: conditional \"ROHC\" was never defined.
11638	Usually this means the macro was only invoked conditionally." >&2;}
11639	{ (exit 1); exit 1; }; }
11640	fi	8721	fi
11641		8722
11642	: ${CONFIG_STATUS=./config.status}	8723	: "${CONFIG_STATUS=./config.status}"
		8724	ac_write_fail=0
11643	ac_clean_files_save=$ac_clean_files	8725	ac_clean_files_save=$ac_clean_files
11644	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8726	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11645	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8727	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11646	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8728	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11647	cat >$CONFIG_STATUS <<_ACEOF	8729	as_write_fail=0
		8730	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11648	#! $SHELL	8731	#! $SHELL
11649	# Generated by $as_me.	8732	# Generated by $as_me.
11650	# Run this file to recreate the current configuration.	8733	# Run this file to recreate the current configuration.
11651	# Compiler output produced by configure, useful for debugging	8734	# Compiler output produced by configure, useful for debugging
11652	# configure, is in config.log if it exists.	8735	# configure, is in config.log if it exists.
11653		8736
11654	debug=false	8737	debug=false
11655	ac_cs_recheck=false	8738	ac_cs_recheck=false
11656	ac_cs_silent=false	8739	ac_cs_silent=false
		8740
11657	SHELL=\${CONFIG_SHELL-$SHELL}	8741	SHELL=\${CONFIG_SHELL-$SHELL}
		8742	export SHELL
11658	_ACEOF	8743	_ASEOF
11659		8744	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11660	cat >>$CONFIG_STATUS <<\_ACEOF
11661	## --------------------- ##	8745	## -------------------- ##
11662	## M4sh Initialization. ##	8746	## M4sh Initialization. ##
11663	## --------------------- ##	8747	## -------------------- ##
11664		8748
11665	# Be more Bourne compatible	8749	# Be more Bourne compatible
11666	DUALCASE=1; export DUALCASE # for MKS sh	8750	DUALCASE=1; export DUALCASE # for MKS sh
11667	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8751	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11668	emulate sh	8752	emulate sh
11669	NULLCMD=:	8753	NULLCMD=:
11670	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8754	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11671	# is contrary to our usage. Disable this feature.	8755	# is contrary to our usage. Disable this feature.
11672	alias -g '${1+"$@"}'='"$@"'	8756	alias -g '${1+"$@"}'='"$@"'
11673	setopt NO_GLOB_SUBST	8757	setopt NO_GLOB_SUBST
11674	else	8758	else
11675	case `(set -o) 2>/dev/null` in	8759	case `(set -o) 2>/dev/null` in #(
11676	*posix*) set -o posix ;;	8760	*posix*) :
		8761	set -o posix ;; #(
		8762	*) :
		8763	;;
11677	esac	8764	esac
11678
11679	fi	8765	fi
11680		8766
11681		8767
11682		8768	as_nl='
11683		8769	'
11684	# PATH needs CR	8770	export as_nl
11685	# Avoid depending upon Character Ranges.	8771	# Printing a long string crashes Solaris 7 /usr/bin/printf.
11686	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8772	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11687	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8773	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11688	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8774	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11689	as_cr_digits='0123456789'	8775	# Prefer a ksh shell builtin over an external printf program on Solaris,
11690	as_cr_alnum=$as_cr_Letters$as_cr_digits	8776	# but without wasting forks for bash or zsh.
		8777	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8778	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8779	as_echo='print -r --'
		8780	as_echo_n='print -rn --'
		8781	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8782	as_echo='printf %s\n'
		8783	as_echo_n='printf %s'
		8784	else
		8785	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8786	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8787	as_echo_n='/usr/ucb/echo -n'
		8788	else
		8789	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8790	as_echo_n_body='eval
		8791	arg=$1;
		8792	case $arg in #(
		8793	*"$as_nl"*)
		8794	expr "X$arg" : "X\\(.*\\)$as_nl";
		8795	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8796	esac;
		8797	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8798	'
		8799	export as_echo_n_body
		8800	as_echo_n='sh -c $as_echo_n_body as_echo'
		8801	fi
		8802	export as_echo_body
		8803	as_echo='sh -c $as_echo_body as_echo'
		8804	fi
11691		8805
11692	# The user is always right.	8806	# The user is always right.
11693	if test "${PATH_SEPARATOR+set}" != set; then	8807	if test "${PATH_SEPARATOR+set}" != set; then
11694	echo "#! /bin/sh" >conf$$.sh	8808	PATH_SEPARATOR=:
11695	echo "exit 0" >>conf$$.sh	8809	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11696	chmod +x conf$$.sh	8810	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11697	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
11698	PATH_SEPARATOR=';'	8811	PATH_SEPARATOR=';'
11699	else	8812	}
11700	PATH_SEPARATOR=:
11701	fi
11702	rm -f conf$$.sh
11703	fi
11704
11705	# Support unset when possible.
11706	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
11707	as_unset=unset
11708	else
11709	as_unset=false
11710	fi	8813	fi
11711		8814
11712		8815
11713	# IFS	8816	# IFS
11714	# We need space, tab and new line, in precisely that order. Quoting is	8817	# We need space, tab and new line, in precisely that order. Quoting is
11715	# there to prevent editors from complaining about space-tab.	8818	# there to prevent editors from complaining about space-tab.
11716	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8819	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
11717	# splitting by setting IFS to empty value.)	8820	# splitting by setting IFS to empty value.)
11718	as_nl='
11719	'
11720	IFS=" "" $as_nl"	8821	IFS=" "" $as_nl"
11721		8822
11722	# Find who we are. Look in the path if we contain no directory separator.	8823	# Find who we are. Look in the path if we contain no directory separator.
		8824	as_myself=
11723	case $0 in	8825	case $0 in #((
11724	*[\\/]* ) as_myself=$0 ;;	8826	*[\\/]* ) as_myself=$0 ;;
11725	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8827	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11726	for as_dir in $PATH	8828	for as_dir in $PATH
11727	do	8829	do
11728	IFS=$as_save_IFS	8830	IFS=$as_save_IFS
11729	test -z "$as_dir" && as_dir=.	8831	test -z "$as_dir" && as_dir=.
11730	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8832	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11731	done	8833	done
11732	IFS=$as_save_IFS	8834	IFS=$as_save_IFS
11733		8835
11734	;;	8836	;;
11735	esac	8837	esac
11736	# We did not find ourselves, most probably we were run as `sh COMMAND'	8838	# We did not find ourselves, most probably we were run as `sh COMMAND'
11737	# in which case we are not to be found in the path.	8839	# in which case we are not to be found in the path.
11738	if test "x$as_myself" = x; then	8840	if test "x$as_myself" = x; then
11739	as_myself=$0	8841	as_myself=$0
11740	fi	8842	fi
11741	if test ! -f "$as_myself"; then	8843	if test ! -f "$as_myself"; then
11742	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8844	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11743	{ (exit 1); exit 1; }	8845	exit 1
11744	fi	8846	fi
11745		8847
11746	# Work around bugs in pre-3.0 UWIN ksh.	8848	# Unset variables that we do not need and which cause bugs (e.g. in
		8849	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8850	# suppresses any "Segmentation fault" message there. '((' could
		8851	# trigger a bug in pdksh 5.2.14.
11747	for as_var in ENV MAIL MAILPATH	8852	for as_var in BASH_ENV ENV MAIL MAILPATH
		8853	do eval test x\${$as_var+set} = xset \
11748	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8854	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11749	done	8855	done
11750	PS1='$ '	8856	PS1='$ '
11751	PS2='> '	8857	PS2='> '
11752	PS4='+ '	8858	PS4='+ '
11753		8859
11754	# NLS nuisances.	8860	# NLS nuisances.
11755	for as_var in \	8861	LC_ALL=C
11756	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8862	export LC_ALL
11757	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8863	LANGUAGE=C
11758	LC_TELEPHONE LC_TIME	8864	export LANGUAGE
11759	do	8865
11760	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8866	# CDPATH.
11761	eval $as_var=C; export $as_var	8867	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11762	else	8868
11763	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8869
		8870	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8871	# ----------------------------------------
		8872	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8873	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8874	# script with STATUS, using 1 if that was 0.
		8875	as_fn_error ()
		8876	{
		8877	as_status=$1; test $as_status -eq 0 && as_status=1
		8878	if test "$4"; then
		8879	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8880	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11764	fi	8881	fi
11765	done	8882	$as_echo "$as_me: error: $2" >&2
		8883	as_fn_exit $as_status
		8884	} # as_fn_error
11766		8885
11767	# Required to use basename.	8886
		8887	# as_fn_set_status STATUS
		8888	# -----------------------
		8889	# Set $? to STATUS, without forking.
		8890	as_fn_set_status ()
		8891	{
		8892	return $1
		8893	} # as_fn_set_status
		8894
		8895	# as_fn_exit STATUS
		8896	# -----------------
		8897	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8898	as_fn_exit ()
		8899	{
		8900	set +e
		8901	as_fn_set_status $1
		8902	exit $1
		8903	} # as_fn_exit
		8904
		8905	# as_fn_unset VAR
		8906	# ---------------
		8907	# Portably unset VAR.
		8908	as_fn_unset ()
		8909	{
		8910	{ eval $1=; unset $1;}
		8911	}
		8912	as_unset=as_fn_unset
		8913	# as_fn_append VAR VALUE
		8914	# ----------------------
		8915	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8916	# advantage of any shell optimizations that allow amortized linear growth over
		8917	# repeated appends, instead of the typical quadratic growth present in naive
		8918	# implementations.
		8919	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8920	eval 'as_fn_append ()
		8921	{
		8922	eval $1+=\$2
		8923	}'
		8924	else
		8925	as_fn_append ()
		8926	{
		8927	eval $1=\$$1\$2
		8928	}
		8929	fi # as_fn_append
		8930
		8931	# as_fn_arith ARG...
		8932	# ------------------
		8933	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8934	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8935	# must be portable across $(()) and expr.
		8936	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8937	eval 'as_fn_arith ()
		8938	{
		8939	as_val=$(( $* ))
		8940	}'
		8941	else
		8942	as_fn_arith ()
		8943	{
		8944	as_val=`expr "$@" || test $? -eq 1`
		8945	}
		8946	fi # as_fn_arith
		8947
		8948
11768	if expr a : '\(a\)' >/dev/null 2>&1 &&	8949	if expr a : '\(a\)' >/dev/null 2>&1 &&
11769	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8950	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11770	as_expr=expr	8951	as_expr=expr
11771	else	8952	else
11772	as_expr=false	8953	as_expr=false
…		…
11776	as_basename=basename	8957	as_basename=basename
11777	else	8958	else
11778	as_basename=false	8959	as_basename=false
11779	fi	8960	fi
11780		8961
		8962	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8963	as_dirname=dirname
		8964	else
		8965	as_dirname=false
		8966	fi
11781		8967
11782	# Name of the executable.
11783	as_me=`$as_basename -- "$0" ||	8968	as_me=`$as_basename -- "$0" ||
11784	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8969	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11785	X"$0" : 'X\(//\)$' \| \	8970	X"$0" : 'X\(//\)$' \| \
11786	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8971	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11787	echo X/"$0" |	8972	$as_echo X/"$0" |
11788	sed '/^.*\/\([^/][^/]*\)\/*$/{	8973	sed '/^.*\/\([^/][^/]*\)\/*$/{
11789	s//\1/	8974	s//\1/
11790	q	8975	q
11791	}	8976	}
11792	/^X\/\(\/\/\)$/{	8977	/^X\/\(\/\/\)$/{
…		…
11797	s//\1/	8982	s//\1/
11798	q	8983	q
11799	}	8984	}
11800	s/.*/./; q'`	8985	s/.*/./; q'`
11801		8986
11802	# CDPATH.	8987	# Avoid depending upon Character Ranges.
11803	$as_unset CDPATH	8988	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11804		8989	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11805		8990	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11806		8991	as_cr_digits='0123456789'
11807	as_lineno_1=$LINENO	8992	as_cr_alnum=$as_cr_Letters$as_cr_digits
11808	as_lineno_2=$LINENO
11809	test "x$as_lineno_1" != "x$as_lineno_2" &&
11810	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
11811
11812	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
11813	# uniformly replaced by the line number. The first 'sed' inserts a
11814	# line-number line after each line using $LINENO; the second 'sed'
11815	# does the real work. The second script uses 'N' to pair each
11816	# line-number line with the line containing $LINENO, and appends
11817	# trailing '-' during substitution so that $LINENO is not a special
11818	# case at line end.
11819	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
11820	# scripts with optimization help from Paolo Bonzini. Blame Lee
11821	# E. McMahon (1931-1989) for sed's syntax. :-)
11822	sed -n '
11823	p
11824	/[$]LINENO/=
11825	' <$as_myself |
11826	sed '
11827	s/[$]LINENO.*/&-/
11828	t lineno
11829	b
11830	:lineno
11831	N
11832	:loop
11833	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
11834	t loop
11835	s/-\n.*//
11836	' >$as_me.lineno &&
11837	chmod +x "$as_me.lineno" ||
11838	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
11839	{ (exit 1); exit 1; }; }
11840
11841	# Don't try to exec as it changes $[0], causing all sort of problems
11842	# (the dirname of $[0] is not the place where we might find the
11843	# original and so on. Autoconf is especially sensitive to this).
11844	. "./$as_me.lineno"
11845	# Exit status is that of the last command.
11846	exit
11847	}
11848
11849
11850	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11851	as_dirname=dirname
11852	else
11853	as_dirname=false
11854	fi
11855		8993
11856	ECHO_C= ECHO_N= ECHO_T=	8994	ECHO_C= ECHO_N= ECHO_T=
11857	case `echo -n x` in	8995	case `echo -n x` in #(((((
11858	-n*)	8996	-n*)
11859	case `echo 'x\c'` in	8997	case `echo 'xy\c'` in
11860	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8998	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
11861	*) ECHO_C='\c';;	8999	xy) ECHO_C='\c';;
		9000	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9001	ECHO_T=' ';;
11862	esac;;	9002	esac;;
11863	*)	9003	*)
11864	ECHO_N='-n';;	9004	ECHO_N='-n';;
11865	esac	9005	esac
11866		9006
11867	if expr a : '\(a\)' >/dev/null 2>&1 &&
11868	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11869	as_expr=expr
11870	else
11871	as_expr=false
11872	fi
11873
11874	rm -f conf$$ conf$$.exe conf$$.file	9007	rm -f conf$$ conf$$.exe conf$$.file
11875	if test -d conf$$.dir; then	9008	if test -d conf$$.dir; then
11876	rm -f conf$$.dir/conf$$.file	9009	rm -f conf$$.dir/conf$$.file
11877	else	9010	else
11878	rm -f conf$$.dir	9011	rm -f conf$$.dir
11879	mkdir conf$$.dir	9012	mkdir conf$$.dir 2>/dev/null
11880	fi	9013	fi
11881	echo >conf$$.file	9014	if (echo >conf$$.file) 2>/dev/null; then
11882	if ln -s conf$$.file conf$$ 2>/dev/null; then	9015	if ln -s conf$$.file conf$$ 2>/dev/null; then
11883	as_ln_s='ln -s'	9016	as_ln_s='ln -s'
11884	# ... but there are two gotchas:	9017	# ... but there are two gotchas:
11885	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	9018	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11886	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	9019	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11887	# In both cases, we have to default to `cp -p'.	9020	# In both cases, we have to default to `cp -pR'.
11888	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	9021	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11889	as_ln_s='cp -p'	9022	as_ln_s='cp -pR'
11890	elif ln conf$$.file conf$$ 2>/dev/null; then	9023	elif ln conf$$.file conf$$ 2>/dev/null; then
11891	as_ln_s=ln	9024	as_ln_s=ln
11892	else	9025	else
		9026	as_ln_s='cp -pR'
		9027	fi
		9028	else
11893	as_ln_s='cp -p'	9029	as_ln_s='cp -pR'
11894	fi	9030	fi
11895	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	9031	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11896	rmdir conf$$.dir 2>/dev/null	9032	rmdir conf$$.dir 2>/dev/null
11897		9033
11898	if mkdir -p . 2>/dev/null; then	9034
11899	as_mkdir_p=:	9035	# as_fn_mkdir_p
11900	else	9036	# -------------
11901	test -d ./-p && rmdir ./-p	9037	# Create "$as_dir" as a directory, including parents if necessary.
11902	as_mkdir_p=false	9038	as_fn_mkdir_p ()
11903	fi
11904
11905	if test -x / >/dev/null 2>&1; then
11906	as_test_x='test -x'
11907	else
11908	if ls -dL / >/dev/null 2>&1; then
11909	as_ls_L_option=L
11910	else
11911	as_ls_L_option=
11912	fi
11913	as_test_x='
11914	eval sh -c '\''
11915	if test -d "$1"; then
11916	test -d "$1/.";
11917	else
11918	case $1 in
11919	-*)set "./$1";;
11920	esac;
11921	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
11922	???[sx]*):;;*)false;;esac;fi
11923	'\'' sh
11924	'
11925	fi
11926	as_executable_p=$as_test_x
11927
11928	# Sed expression to map a string onto a valid CPP name.
11929	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11930
11931	# Sed expression to map a string onto a valid variable name.
11932	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11933
11934
11935	exec 6>&1
11936
11937	# Save the log message, to keep $[0] and so on meaningful, and to
11938	# report actual input values of CONFIG_FILES etc. instead of their
11939	# values after options handling.
11940	ac_log="
11941	This file was extended by $as_me, which was
11942	generated by GNU Autoconf 2.61. Invocation command line was
11943
11944	CONFIG_FILES = $CONFIG_FILES
11945	CONFIG_HEADERS = $CONFIG_HEADERS
11946	CONFIG_LINKS = $CONFIG_LINKS
11947	CONFIG_COMMANDS = $CONFIG_COMMANDS
11948	$ $0 $@
11949
11950	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11951	"
11952
11953	_ACEOF
11954
11955	cat >>$CONFIG_STATUS <<_ACEOF
11956	# Files that config.status was made for.
11957	config_files="$ac_config_files"
11958	config_headers="$ac_config_headers"
11959	config_commands="$ac_config_commands"
11960
11961	_ACEOF
11962
11963	cat >>$CONFIG_STATUS <<\_ACEOF
11964	ac_cs_usage="\
11965	\`$as_me' instantiates files from templates according to the
11966	current configuration.
11967
11968	Usage: $0 [OPTIONS] [FILE]...
11969
11970	-h, --help print this help, then exit
11971	-V, --version print version number and configuration settings, then exit
11972	-q, --quiet do not print progress messages
11973	-d, --debug don't remove temporary files
11974	--recheck update $as_me by reconfiguring in the same conditions
11975	--file=FILE[:TEMPLATE]
11976	instantiate the configuration file FILE
11977	--header=FILE[:TEMPLATE]
11978	instantiate the configuration header FILE
11979
11980	Configuration files:
11981	$config_files
11982
11983	Configuration headers:
11984	$config_headers
11985
11986	Configuration commands:
11987	$config_commands
11988
11989	Report bugs to <bug-autoconf@gnu.org>."
11990
11991	_ACEOF
11992	cat >>$CONFIG_STATUS <<_ACEOF
11993	ac_cs_version="\\
11994	config.status
11995	configured by $0, generated by GNU Autoconf 2.61,
11996	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11997
11998	Copyright (C) 2006 Free Software Foundation, Inc.
11999	This config.status script is free software; the Free Software Foundation
12000	gives unlimited permission to copy, distribute and modify it."
12001
12002	ac_pwd='$ac_pwd'
12003	srcdir='$srcdir'
12004	INSTALL='$INSTALL'
12005	_ACEOF
12006
12007	cat >>$CONFIG_STATUS <<\_ACEOF
12008	# If no file are specified by the user, then we need to provide default
12009	# value. By we need to know if files were specified by the user.
12010	ac_need_defaults=:
12011	while test $# != 0
12012	do
12013	case $1 in
12014	--*=*)
12015	ac_option=`expr "X$1" : 'X\([^=]*\)='`
12016	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12017	ac_shift=:
12018	;;
12019	*)
12020	ac_option=$1
12021	ac_optarg=$2
12022	ac_shift=shift
12023	;;
12024	esac
12025
12026	case $ac_option in
12027	# Handling of the options.
12028	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12029	ac_cs_recheck=: ;;
12030	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12031	echo "$ac_cs_version"; exit ;;
12032	--debug | --debu | --deb | --de | --d | -d )
12033	debug=: ;;
12034	--file | --fil | --fi | --f )
12035	$ac_shift
12036	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
12037	ac_need_defaults=false;;
12038	--header | --heade | --head | --hea )
12039	$ac_shift
12040	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
12041	ac_need_defaults=false;;
12042	--he | --h)
12043	# Conflict between --help and --header
12044	{ echo "$as_me: error: ambiguous option: $1
12045	Try \`$0 --help' for more information." >&2
12046	{ (exit 1); exit 1; }; };;
12047	--help | --hel | -h )
12048	echo "$ac_cs_usage"; exit ;;
12049	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
12050	| -silent | --silent | --silen | --sile | --sil | --si | --s)
12051	ac_cs_silent=: ;;
12052
12053	# This is an error.
12054	-*) { echo "$as_me: error: unrecognized option: $1
12055	Try \`$0 --help' for more information." >&2
12056	{ (exit 1); exit 1; }; } ;;
12057
12058	*) ac_config_targets="$ac_config_targets $1"
12059	ac_need_defaults=false ;;
12060
12061	esac
12062	shift
12063	done
12064
12065	ac_configure_extra_args=
12066
12067	if $ac_cs_silent; then
12068	exec 6>/dev/null
12069	ac_configure_extra_args="$ac_configure_extra_args --silent"
12070	fi
12071
12072	_ACEOF
12073	cat >>$CONFIG_STATUS <<_ACEOF
12074	if \$ac_cs_recheck; then
12075	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12076	CONFIG_SHELL=$SHELL
12077	export CONFIG_SHELL
12078	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12079	fi
12080
12081	_ACEOF
12082	cat >>$CONFIG_STATUS <<\_ACEOF
12083	exec 5>>config.log
12084	{	9039	{
12085	echo
12086	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12087	## Running $as_me. ##
12088	_ASBOX
12089	echo "$ac_log"
12090	} >&5
12091		9040
12092	_ACEOF
12093	cat >>$CONFIG_STATUS <<_ACEOF
12094	#
12095	# INIT-COMMANDS
12096	#
12097	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
12098	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
12099	# from automake.
12100	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
12101	# Capture the value of LINGUAS because we need it to compute CATALOGS.
12102	LINGUAS="${LINGUAS-%UNSET%}"
12103
12104	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12105
12106	_ACEOF
12107
12108	cat >>$CONFIG_STATUS <<\_ACEOF
12109
12110	# Handling of arguments.
12111	for ac_config_target in $ac_config_targets
12112	do
12113	case $ac_config_target in
12114	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12115	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12116	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12117	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12118	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
12119	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12120	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12121	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
12122	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
12123
12124	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12125	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12126	{ (exit 1); exit 1; }; };;
12127	esac
12128	done
12129
12130
12131	# If the user did not use the arguments to specify the items to instantiate,
12132	# then the envvar interface is used. Set only those that are not.
12133	# We use the long form for the default assignment because of an extremely
12134	# bizarre bug on SunOS 4.1.3.
12135	if $ac_need_defaults; then
12136	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12137	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12138	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12139	fi
12140
12141	# Have a temporary directory for convenience. Make it in the build tree
12142	# simply because there is no reason against having it here, and in addition,
12143	# creating and moving files from /tmp can sometimes cause problems.
12144	# Hook for its removal unless debugging.
12145	# Note that there is a small window in which the directory will not be cleaned:
12146	# after its creation but before its name has been assigned to `$tmp'.
12147	$debug ||
12148	{
12149	tmp=
12150	trap 'exit_status=$?
12151	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12152	' 0
12153	trap '{ (exit 1); exit 1; }' 1 2 13 15
12154	}
12155	# Create a (secure) tmp directory for tmp files.
12156
12157	{
12158	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12159	test -n "$tmp" && test -d "$tmp"
12160	} ||
12161	{
12162	tmp=./conf$$-$RANDOM
12163	(umask 077 && mkdir "$tmp")
12164	} ||
12165	{
12166	echo "$me: cannot create a temporary directory in ." >&2
12167	{ (exit 1); exit 1; }
12168	}
12169
12170	#
12171	# Set up the sed scripts for CONFIG_FILES section.
12172	#
12173
12174	# No need to generate the scripts if there are no CONFIG_FILES.
12175	# This happens for instance when ./config.status config.h
12176	if test -n "$CONFIG_FILES"; then
12177
12178	_ACEOF
12179
12180
12181
12182	ac_delim='%!_!# '
12183	for ac_last_try in false false false false false :; do
12184	cat >conf$$subs.sed <<_ACEOF
12185	SHELL!$SHELL$ac_delim
12186	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
12187	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
12188	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
12189	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
12190	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
12191	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
12192	exec_prefix!$exec_prefix$ac_delim
12193	prefix!$prefix$ac_delim
12194	program_transform_name!$program_transform_name$ac_delim
12195	bindir!$bindir$ac_delim
12196	sbindir!$sbindir$ac_delim
12197	libexecdir!$libexecdir$ac_delim
12198	datarootdir!$datarootdir$ac_delim
12199	datadir!$datadir$ac_delim
12200	sysconfdir!$sysconfdir$ac_delim
12201	sharedstatedir!$sharedstatedir$ac_delim
12202	localstatedir!$localstatedir$ac_delim
12203	includedir!$includedir$ac_delim
12204	oldincludedir!$oldincludedir$ac_delim
12205	docdir!$docdir$ac_delim
12206	infodir!$infodir$ac_delim
12207	htmldir!$htmldir$ac_delim
12208	dvidir!$dvidir$ac_delim
12209	pdfdir!$pdfdir$ac_delim
12210	psdir!$psdir$ac_delim
12211	libdir!$libdir$ac_delim
12212	localedir!$localedir$ac_delim
12213	mandir!$mandir$ac_delim
12214	DEFS!$DEFS$ac_delim
12215	ECHO_C!$ECHO_C$ac_delim
12216	ECHO_N!$ECHO_N$ac_delim
12217	ECHO_T!$ECHO_T$ac_delim
12218	LIBS!$LIBS$ac_delim
12219	build_alias!$build_alias$ac_delim
12220	host_alias!$host_alias$ac_delim
12221	target_alias!$target_alias$ac_delim
12222	build!$build$ac_delim
12223	build_cpu!$build_cpu$ac_delim
12224	build_vendor!$build_vendor$ac_delim
12225	build_os!$build_os$ac_delim
12226	host!$host$ac_delim
12227	host_cpu!$host_cpu$ac_delim
12228	host_vendor!$host_vendor$ac_delim
12229	host_os!$host_os$ac_delim
12230	target!$target$ac_delim
12231	target_cpu!$target_cpu$ac_delim
12232	target_vendor!$target_vendor$ac_delim
12233	target_os!$target_os$ac_delim
12234	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
12235	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
12236	INSTALL_DATA!$INSTALL_DATA$ac_delim
12237	CYGPATH_W!$CYGPATH_W$ac_delim
12238	PACKAGE!$PACKAGE$ac_delim
12239	VERSION!$VERSION$ac_delim
12240	ACLOCAL!$ACLOCAL$ac_delim
12241	AUTOCONF!$AUTOCONF$ac_delim
12242	AUTOMAKE!$AUTOMAKE$ac_delim
12243	AUTOHEADER!$AUTOHEADER$ac_delim
12244	MAKEINFO!$MAKEINFO$ac_delim
12245	AMTAR!$AMTAR$ac_delim
12246	install_sh!$install_sh$ac_delim
12247	STRIP!$STRIP$ac_delim
12248	INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
12249	AWK!$AWK$ac_delim
12250	SET_MAKE!$SET_MAKE$ac_delim
12251	am__leading_dot!$am__leading_dot$ac_delim
12252	MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
12253	MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
12254	MAINT!$MAINT$ac_delim
12255	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
12256	MSGFMT!$MSGFMT$ac_delim
12257	GMSGFMT!$GMSGFMT$ac_delim
12258	XGETTEXT!$XGETTEXT$ac_delim
12259	MSGMERGE!$MSGMERGE$ac_delim
12260	CC!$CC$ac_delim
12261	CFLAGS!$CFLAGS$ac_delim
12262	LDFLAGS!$LDFLAGS$ac_delim
12263	CPPFLAGS!$CPPFLAGS$ac_delim
12264	ac_ct_CC!$ac_ct_CC$ac_delim
12265	EXEEXT!$EXEEXT$ac_delim
12266	OBJEXT!$OBJEXT$ac_delim
12267	DEPDIR!$DEPDIR$ac_delim
12268	am__include!$am__include$ac_delim
12269	am__quote!$am__quote$ac_delim
12270	AMDEP_TRUE!$AMDEP_TRUE$ac_delim
12271	AMDEP_FALSE!$AMDEP_FALSE$ac_delim
12272	AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
12273	CCDEPMODE!$CCDEPMODE$ac_delim
12274	am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
12275	am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
12276	USE_NLS!$USE_NLS$ac_delim
12277	LIBICONV!$LIBICONV$ac_delim
12278	LTLIBICONV!$LTLIBICONV$ac_delim
12279	INTLLIBS!$INTLLIBS$ac_delim
12280	LIBINTL!$LIBINTL$ac_delim
12281	LTLIBINTL!$LTLIBINTL$ac_delim
12282	_ACEOF
12283
12284	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
12285	break
12286	elif $ac_last_try; then
12287	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12288	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12289	{ (exit 1); exit 1; }; }
12290	else
12291	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12292	fi
12293	done
12294
12295	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12296	if test -n "$ac_eof"; then
12297	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12298	ac_eof=`expr $ac_eof + 1`
12299	fi
12300
12301	cat >>$CONFIG_STATUS <<_ACEOF
12302	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12303	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12304	_ACEOF
12305	sed '
12306	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12307	s/^/s,@/; s/!/@,|#_!!_#|/
12308	:n
12309	t n
12310	s/'"$ac_delim"'$/,g/; t
12311	s/$/\\/; p
12312	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12313	' >>$CONFIG_STATUS <conf$$subs.sed
12314	rm -f conf$$subs.sed
12315	cat >>$CONFIG_STATUS <<_ACEOF
12316	CEOF$ac_eof
12317	_ACEOF
12318
12319
12320	ac_delim='%!_!# '
12321	for ac_last_try in false false false false false :; do
12322	cat >conf$$subs.sed <<_ACEOF
12323	POSUB!$POSUB$ac_delim
12324	CPP!$CPP$ac_delim
12325	CXX!$CXX$ac_delim
12326	CXXFLAGS!$CXXFLAGS$ac_delim
12327	ac_ct_CXX!$ac_ct_CXX$ac_delim
12328	CXXDEPMODE!$CXXDEPMODE$ac_delim
12329	am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
12330	am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
12331	GREP!$GREP$ac_delim
12332	EGREP!$EGREP$ac_delim
12333	LN_S!$LN_S$ac_delim
12334	RANLIB!$RANLIB$ac_delim
12335	IFTYPE!$IFTYPE$ac_delim
12336	IFSUBTYPE!$IFSUBTYPE$ac_delim
12337	CXXCPP!$CXXCPP$ac_delim
12338	ALLOCA!$ALLOCA$ac_delim
12339	LINUX_IF_TUN_H!$LINUX_IF_TUN_H$ac_delim
12340	HAVE_TUNTAP!$HAVE_TUNTAP$ac_delim
12341	LDFLAGS_DAEMON!$LDFLAGS_DAEMON$ac_delim
12342	ROHC_TRUE!$ROHC_TRUE$ac_delim
12343	ROHC_FALSE!$ROHC_FALSE$ac_delim
12344	INCLUDES!$INCLUDES$ac_delim
12345	LIBOBJS!$LIBOBJS$ac_delim
12346	LTLIBOBJS!$LTLIBOBJS$ac_delim
12347	_ACEOF
12348
12349	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 24; then
12350	break
12351	elif $ac_last_try; then
12352	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12353	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12354	{ (exit 1); exit 1; }; }
12355	else
12356	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12357	fi
12358	done
12359
12360	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12361	if test -n "$ac_eof"; then
12362	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12363	ac_eof=`expr $ac_eof + 1`
12364	fi
12365
12366	cat >>$CONFIG_STATUS <<_ACEOF
12367	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
12368	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12369	_ACEOF
12370	sed '
12371	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12372	s/^/s,@/; s/!/@,|#_!!_#|/
12373	:n
12374	t n
12375	s/'"$ac_delim"'$/,g/; t
12376	s/$/\\/; p
12377	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12378	' >>$CONFIG_STATUS <conf$$subs.sed
12379	rm -f conf$$subs.sed
12380	cat >>$CONFIG_STATUS <<_ACEOF
12381	:end
12382	s/|#_!!_#|//g
12383	CEOF$ac_eof
12384	_ACEOF
12385
12386
12387	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12388	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12389	# trailing colons and then remove the whole line if VPATH becomes empty
12390	# (actually we leave an empty line to preserve line numbers).
12391	if test "x$srcdir" = x.; then
12392	ac_vpsub='/^[ ]*VPATH[ ]*=/{
12393	s/:*\$(srcdir):*/:/
12394	s/:*\${srcdir}:*/:/
12395	s/:*@srcdir@:*/:/
12396	s/^\([^=]*=[ ]*\):*/\1/
12397	s/:*$//
12398	s/^[^=]*=[ ]*$//
12399	}'
12400	fi
12401
12402	cat >>$CONFIG_STATUS <<\_ACEOF
12403	fi # test -n "$CONFIG_FILES"
12404
12405
12406	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
12407	do
12408	case $ac_tag in
12409	:[FHLC]) ac_mode=$ac_tag; continue;;
12410	esac
12411	case $ac_mode$ac_tag in
12412	:[FHL]*:*);;
12413	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12414	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12415	{ (exit 1); exit 1; }; };;
12416	:[FH]-) ac_tag=-:-;;
12417	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12418	esac
12419	ac_save_IFS=$IFS
12420	IFS=:
12421	set x $ac_tag
12422	IFS=$ac_save_IFS
12423	shift
12424	ac_file=$1
12425	shift
12426
12427	case $ac_mode in
12428	:L) ac_source=$1;;
12429	:[FH])
12430	ac_file_inputs=
12431	for ac_f
12432	do
12433	case $ac_f in
12434	-) ac_f="$tmp/stdin";;
12435	*) # Look for the file first in the build tree, then in the source tree
12436	# (if the path is not absolute). The absolute path cannot be DOS-style,
12437	# because $ac_f cannot contain `:'.
12438	test -f "$ac_f" ||
12439	case $ac_f in
12440	[\\/$]*) false;;
12441	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12442	esac ||
12443	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12444	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12445	{ (exit 1); exit 1; }; };;
12446	esac
12447	ac_file_inputs="$ac_file_inputs $ac_f"
12448	done
12449
12450	# Let's still pretend it is `configure' which instantiates (i.e., don't
12451	# use $as_me), people would be surprised to read:
12452	# /* config.h. Generated by config.status. */
12453	configure_input="Generated from "`IFS=:
12454	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
12455	if test x"$ac_file" != x-; then
12456	configure_input="$ac_file. $configure_input"
12457	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12458	echo "$as_me: creating $ac_file" >&6;}
12459	fi
12460
12461	case $ac_tag in
12462	*:-:* | *:-) cat >"$tmp/stdin";;
12463	esac
12464	;;
12465	esac
12466
12467	ac_dir=`$as_dirname -- "$ac_file" ||
12468	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12469	X"$ac_file" : 'X\(//\)[^/]' \| \
12470	X"$ac_file" : 'X\(//\)$' \| \
12471	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12472	echo X"$ac_file" |
12473	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12474	s//\1/
12475	q
12476	}
12477	/^X\(\/\/\)[^/].*/{
12478	s//\1/
12479	q
12480	}
12481	/^X\(\/\/\)$/{
12482	s//\1/
12483	q
12484	}
12485	/^X\(\/\).*/{
12486	s//\1/
12487	q
12488	}
12489	s/.*/./; q'`
12490	{ as_dir="$ac_dir"
12491	case $as_dir in #(	9041	case $as_dir in #(
12492	-*) as_dir=./$as_dir;;	9042	-*) as_dir=./$as_dir;;
12493	esac	9043	esac
12494	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	9044	test -d "$as_dir" || eval $as_mkdir_p || {
12495	as_dirs=	9045	as_dirs=
12496	while :; do	9046	while :; do
12497	case $as_dir in #(	9047	case $as_dir in #(
12498	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9048	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12499	*) as_qdir=$as_dir;;	9049	*) as_qdir=$as_dir;;
12500	esac	9050	esac
12501	as_dirs="'$as_qdir' $as_dirs"	9051	as_dirs="'$as_qdir' $as_dirs"
12502	as_dir=`$as_dirname -- "$as_dir" ||	9052	as_dir=`$as_dirname -- "$as_dir" ||
12503	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9053	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12504	X"$as_dir" : 'X\(//\)[^/]' \| \	9054	X"$as_dir" : 'X\(//\)[^/]' \| \
12505	X"$as_dir" : 'X\(//\)$' \| \	9055	X"$as_dir" : 'X\(//\)$' \| \
12506	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9056	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12507	echo X"$as_dir" |	9057	$as_echo X"$as_dir" |
12508	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9058	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12509	s//\1/	9059	s//\1/
12510	q	9060	q
12511	}	9061	}
12512	/^X\(\/\/\)[^/].*/{	9062	/^X\(\/\/\)[^/].*/{
…		…
12523	}	9073	}
12524	s/.*/./; q'`	9074	s/.*/./; q'`
12525	test -d "$as_dir" && break	9075	test -d "$as_dir" && break
12526	done	9076	done
12527	test -z "$as_dirs" || eval "mkdir $as_dirs"	9077	test -z "$as_dirs" || eval "mkdir $as_dirs"
12528	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9078	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12529	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9079
12530	{ (exit 1); exit 1; }; }; }	9080
		9081	} # as_fn_mkdir_p
		9082	if mkdir -p . 2>/dev/null; then
		9083	as_mkdir_p='mkdir -p "$as_dir"'
		9084	else
		9085	test -d ./-p && rmdir ./-p
		9086	as_mkdir_p=false
		9087	fi
		9088
		9089
		9090	# as_fn_executable_p FILE
		9091	# -----------------------
		9092	# Test if FILE is an executable regular file.
		9093	as_fn_executable_p ()
		9094	{
		9095	test -f "$1" && test -x "$1"
		9096	} # as_fn_executable_p
		9097	as_test_x='test -x'
		9098	as_executable_p=as_fn_executable_p
		9099
		9100	# Sed expression to map a string onto a valid CPP name.
		9101	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9102
		9103	# Sed expression to map a string onto a valid variable name.
		9104	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9105
		9106
		9107	exec 6>&1
		9108	## ----------------------------------- ##
		9109	## Main body of $CONFIG_STATUS script. ##
		9110	## ----------------------------------- ##
		9111	_ASEOF
		9112	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9113
		9114	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9115	# Save the log message, to keep $0 and so on meaningful, and to
		9116	# report actual input values of CONFIG_FILES etc. instead of their
		9117	# values after options handling.
		9118	ac_log="
		9119	This file was extended by $as_me, which was
		9120	generated by GNU Autoconf 2.69. Invocation command line was
		9121
		9122	CONFIG_FILES = $CONFIG_FILES
		9123	CONFIG_HEADERS = $CONFIG_HEADERS
		9124	CONFIG_LINKS = $CONFIG_LINKS
		9125	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9126	$ $0 $@
		9127
		9128	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9129	"
		9130
		9131	_ACEOF
		9132
		9133	case $ac_config_files in *"
		9134	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9135	esac
		9136
		9137	case $ac_config_headers in *"
		9138	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9139	esac
		9140
		9141
		9142	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9143	# Files that config.status was made for.
		9144	config_files="$ac_config_files"
		9145	config_headers="$ac_config_headers"
		9146	config_commands="$ac_config_commands"
		9147
		9148	_ACEOF
		9149
		9150	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9151	ac_cs_usage="\
		9152	\`$as_me' instantiates files and other configuration actions
		9153	from templates according to the current configuration. Unless the files
		9154	and actions are specified as TAGs, all are instantiated by default.
		9155
		9156	Usage: $0 [OPTION]... [TAG]...
		9157
		9158	-h, --help print this help, then exit
		9159	-V, --version print version number and configuration settings, then exit
		9160	--config print configuration, then exit
		9161	-q, --quiet, --silent
		9162	do not print progress messages
		9163	-d, --debug don't remove temporary files
		9164	--recheck update $as_me by reconfiguring in the same conditions
		9165	--file=FILE[:TEMPLATE]
		9166	instantiate the configuration file FILE
		9167	--header=FILE[:TEMPLATE]
		9168	instantiate the configuration header FILE
		9169
		9170	Configuration files:
		9171	$config_files
		9172
		9173	Configuration headers:
		9174	$config_headers
		9175
		9176	Configuration commands:
		9177	$config_commands
		9178
		9179	Report bugs to the package provider."
		9180
		9181	_ACEOF
		9182	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9183	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9184	ac_cs_version="\\
		9185	config.status
		9186	configured by $0, generated by GNU Autoconf 2.69,
		9187	with options \\"\$ac_cs_config\\"
		9188
		9189	Copyright (C) 2012 Free Software Foundation, Inc.
		9190	This config.status script is free software; the Free Software Foundation
		9191	gives unlimited permission to copy, distribute and modify it."
		9192
		9193	ac_pwd='$ac_pwd'
		9194	srcdir='$srcdir'
		9195	INSTALL='$INSTALL'
		9196	AWK='$AWK'
		9197	test -n "\$AWK" || AWK=awk
		9198	_ACEOF
		9199
		9200	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9201	# The default lists apply if the user does not specify any file.
		9202	ac_need_defaults=:
		9203	while test $# != 0
		9204	do
		9205	case $1 in
		9206	--*=?*)
		9207	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9208	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9209	ac_shift=:
		9210	;;
		9211	--*=)
		9212	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9213	ac_optarg=
		9214	ac_shift=:
		9215	;;
		9216	*)
		9217	ac_option=$1
		9218	ac_optarg=$2
		9219	ac_shift=shift
		9220	;;
		9221	esac
		9222
		9223	case $ac_option in
		9224	# Handling of the options.
		9225	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9226	ac_cs_recheck=: ;;
		9227	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9228	$as_echo "$ac_cs_version"; exit ;;
		9229	--config | --confi | --conf | --con | --co | --c )
		9230	$as_echo "$ac_cs_config"; exit ;;
		9231	--debug | --debu | --deb | --de | --d | -d )
		9232	debug=: ;;
		9233	--file | --fil | --fi | --f )
		9234	$ac_shift
		9235	case $ac_optarg in
		9236	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9237	'') as_fn_error $? "missing file argument" ;;
		9238	esac
		9239	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9240	ac_need_defaults=false;;
		9241	--header | --heade | --head | --hea )
		9242	$ac_shift
		9243	case $ac_optarg in
		9244	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9245	esac
		9246	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9247	ac_need_defaults=false;;
		9248	--he | --h)
		9249	# Conflict between --help and --header
		9250	as_fn_error $? "ambiguous option: \`$1'
		9251	Try \`$0 --help' for more information.";;
		9252	--help | --hel | -h )
		9253	$as_echo "$ac_cs_usage"; exit ;;
		9254	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9255	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9256	ac_cs_silent=: ;;
		9257
		9258	# This is an error.
		9259	-*) as_fn_error $? "unrecognized option: \`$1'
		9260	Try \`$0 --help' for more information." ;;
		9261
		9262	*) as_fn_append ac_config_targets " $1"
		9263	ac_need_defaults=false ;;
		9264
		9265	esac
		9266	shift
		9267	done
		9268
		9269	ac_configure_extra_args=
		9270
		9271	if $ac_cs_silent; then
		9272	exec 6>/dev/null
		9273	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9274	fi
		9275
		9276	_ACEOF
		9277	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9278	if \$ac_cs_recheck; then
		9279	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9280	shift
		9281	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9282	CONFIG_SHELL='$SHELL'
		9283	export CONFIG_SHELL
		9284	exec "\$@"
		9285	fi
		9286
		9287	_ACEOF
		9288	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9289	exec 5>>config.log
		9290	{
		9291	echo
		9292	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9293	## Running $as_me. ##
		9294	_ASBOX
		9295	$as_echo "$ac_log"
		9296	} >&5
		9297
		9298	_ACEOF
		9299	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9300	#
		9301	# INIT-COMMANDS
		9302	#
		9303	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
		9304	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
		9305	# from automake.
		9306	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
		9307	# Capture the value of LINGUAS because we need it to compute CATALOGS.
		9308	LINGUAS="${LINGUAS-%UNSET%}"
		9309
		9310	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
		9311
		9312	_ACEOF
		9313
		9314	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9315
		9316	# Handling of arguments.
		9317	for ac_config_target in $ac_config_targets
		9318	do
		9319	case $ac_config_target in
		9320	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9321	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9322	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
		9323	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9324	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
		9325	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9326	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9327	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
		9328	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
		9329
		9330	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		9331	esac
		9332	done
		9333
		9334
		9335	# If the user did not use the arguments to specify the items to instantiate,
		9336	# then the envvar interface is used. Set only those that are not.
		9337	# We use the long form for the default assignment because of an extremely
		9338	# bizarre bug on SunOS 4.1.3.
		9339	if $ac_need_defaults; then
		9340	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		9341	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		9342	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
		9343	fi
		9344
		9345	# Have a temporary directory for convenience. Make it in the build tree
		9346	# simply because there is no reason against having it here, and in addition,
		9347	# creating and moving files from /tmp can sometimes cause problems.
		9348	# Hook for its removal unless debugging.
		9349	# Note that there is a small window in which the directory will not be cleaned:
		9350	# after its creation but before its name has been assigned to `$tmp'.
		9351	$debug ||
		9352	{
		9353	tmp= ac_tmp=
		9354	trap 'exit_status=$?
		9355	: "${ac_tmp:=$tmp}"
		9356	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9357	' 0
		9358	trap 'as_fn_exit 1' 1 2 13 15
		9359	}
		9360	# Create a (secure) tmp directory for tmp files.
		9361
		9362	{
		9363	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9364	test -d "$tmp"
		9365	} ||
		9366	{
		9367	tmp=./conf$$-$RANDOM
		9368	(umask 077 && mkdir "$tmp")
		9369	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9370	ac_tmp=$tmp
		9371
		9372	# Set up the scripts for CONFIG_FILES section.
		9373	# No need to generate them if there are no CONFIG_FILES.
		9374	# This happens for instance with `./config.status config.h'.
		9375	if test -n "$CONFIG_FILES"; then
		9376
		9377
		9378	ac_cr=`echo X | tr X '\015'`
		9379	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9380	# But we know of no other shell where ac_cr would be empty at this
		9381	# point, so we can use a bashism as a fallback.
		9382	if test "x$ac_cr" = x; then
		9383	eval ac_cr=\$\'\\r\'
		9384	fi
		9385	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9386	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9387	ac_cs_awk_cr='\\r'
		9388	else
		9389	ac_cs_awk_cr=$ac_cr
		9390	fi
		9391
		9392	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9393	_ACEOF
		9394
		9395
		9396	{
		9397	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9398	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9399	echo "_ACEOF"
		9400	} >conf$$subs.sh ||
		9401	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9402	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9403	ac_delim='%!_!# '
		9404	for ac_last_try in false false false false false :; do
		9405	. ./conf$$subs.sh ||
		9406	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9407
		9408	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9409	if test $ac_delim_n = $ac_delim_num; then
		9410	break
		9411	elif $ac_last_try; then
		9412	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9413	else
		9414	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9415	fi
		9416	done
		9417	rm -f conf$$subs.sh
		9418
		9419	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9420	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9421	_ACEOF
		9422	sed -n '
		9423	h
		9424	s/^/S["/; s/!.*/"]=/
		9425	p
		9426	g
		9427	s/^[^!]*!//
		9428	:repl
		9429	t repl
		9430	s/'"$ac_delim"'$//
		9431	t delim
		9432	:nl
		9433	h
		9434	s/\(.\{148\}\)..*/\1/
		9435	t more1
		9436	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9437	p
		9438	n
		9439	b repl
		9440	:more1
		9441	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9442	p
		9443	g
		9444	s/.\{148\}//
		9445	t nl
		9446	:delim
		9447	h
		9448	s/\(.\{148\}\)..*/\1/
		9449	t more2
		9450	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9451	p
		9452	b
		9453	:more2
		9454	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9455	p
		9456	g
		9457	s/.\{148\}//
		9458	t delim
		9459	' <conf$$subs.awk | sed '
		9460	/^[^""]/{
		9461	N
		9462	s/\n//
		9463	}
		9464	' >>$CONFIG_STATUS || ac_write_fail=1
		9465	rm -f conf$$subs.awk
		9466	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9467	_ACAWK
		9468	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9469	for (key in S) S_is_set[key] = 1
		9470	FS = ""
		9471
		9472	}
		9473	{
		9474	line = $ 0
		9475	nfields = split(line, field, "@")
		9476	substed = 0
		9477	len = length(field[1])
		9478	for (i = 2; i < nfields; i++) {
		9479	key = field[i]
		9480	keylen = length(key)
		9481	if (S_is_set[key]) {
		9482	value = S[key]
		9483	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9484	len += length(value) + length(field[++i])
		9485	substed = 1
		9486	} else
		9487	len += 1 + keylen
		9488	}
		9489
		9490	print line
		9491	}
		9492
		9493	_ACAWK
		9494	_ACEOF
		9495	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9496	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9497	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9498	else
		9499	cat
		9500	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9501	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9502	_ACEOF
		9503
		9504	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9505	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9506	# trailing colons and then remove the whole line if VPATH becomes empty
		9507	# (actually we leave an empty line to preserve line numbers).
		9508	if test "x$srcdir" = x.; then
		9509	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9510	h
		9511	s///
		9512	s/^/:/
		9513	s/[ ]*$/:/
		9514	s/:\$(srcdir):/:/g
		9515	s/:\${srcdir}:/:/g
		9516	s/:@srcdir@:/:/g
		9517	s/^:*//
		9518	s/:*$//
		9519	x
		9520	s/\(=[ ]*\).*/\1/
		9521	G
		9522	s/\n//
		9523	s/^[^=]*=[ ]*$//
		9524	}'
		9525	fi
		9526
		9527	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9528	fi # test -n "$CONFIG_FILES"
		9529
		9530	# Set up the scripts for CONFIG_HEADERS section.
		9531	# No need to generate them if there are no CONFIG_HEADERS.
		9532	# This happens for instance with `./config.status Makefile'.
		9533	if test -n "$CONFIG_HEADERS"; then
		9534	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9535	BEGIN {
		9536	_ACEOF
		9537
		9538	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9539	# here-document in config.status, that substitutes the proper values into
		9540	# config.h.in to produce config.h.
		9541
		9542	# Create a delimiter string that does not exist in confdefs.h, to ease
		9543	# handling of long lines.
		9544	ac_delim='%!_!# '
		9545	for ac_last_try in false false :; do
		9546	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9547	if test -z "$ac_tt"; then
		9548	break
		9549	elif $ac_last_try; then
		9550	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9551	else
		9552	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9553	fi
		9554	done
		9555
		9556	# For the awk script, D is an array of macro values keyed by name,
		9557	# likewise P contains macro parameters if any. Preserve backslash
		9558	# newline sequences.
		9559
		9560	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9561	sed -n '
		9562	s/.\{148\}/&'"$ac_delim"'/g
		9563	t rset
		9564	:rset
		9565	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9566	t def
		9567	d
		9568	:def
		9569	s/\\$//
		9570	t bsnl
		9571	s/["\\]/\\&/g
		9572	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9573	D["\1"]=" \3"/p
		9574	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9575	d
		9576	:bsnl
		9577	s/["\\]/\\&/g
		9578	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9579	D["\1"]=" \3\\\\\\n"\\/p
		9580	t cont
		9581	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9582	t cont
		9583	d
		9584	:cont
		9585	n
		9586	s/.\{148\}/&'"$ac_delim"'/g
		9587	t clear
		9588	:clear
		9589	s/\\$//
		9590	t bsnlc
		9591	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9592	d
		9593	:bsnlc
		9594	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9595	b cont
		9596	' <confdefs.h | sed '
		9597	s/'"$ac_delim"'/"\\\
		9598	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9599
		9600	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9601	for (key in D) D_is_set[key] = 1
		9602	FS = ""
		9603	}
		9604	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9605	line = \$ 0
		9606	split(line, arg, " ")
		9607	if (arg[1] == "#") {
		9608	defundef = arg[2]
		9609	mac1 = arg[3]
		9610	} else {
		9611	defundef = substr(arg[1], 2)
		9612	mac1 = arg[2]
		9613	}
		9614	split(mac1, mac2, "(") #)
		9615	macro = mac2[1]
		9616	prefix = substr(line, 1, index(line, defundef) - 1)
		9617	if (D_is_set[macro]) {
		9618	# Preserve the white space surrounding the "#".
		9619	print prefix "define", macro P[macro] D[macro]
		9620	next
		9621	} else {
		9622	# Replace #undef with comments. This is necessary, for example,
		9623	# in the case of _POSIX_SOURCE, which is predefined and required
		9624	# on some systems where configure will not decide to define it.
		9625	if (defundef == "undef") {
		9626	print "/*", prefix defundef, macro, "*/"
		9627	next
		9628	}
		9629	}
		9630	}
		9631	{ print }
		9632	_ACAWK
		9633	_ACEOF
		9634	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9635	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9636	fi # test -n "$CONFIG_HEADERS"
		9637
		9638
		9639	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9640	shift
		9641	for ac_tag
		9642	do
		9643	case $ac_tag in
		9644	:[FHLC]) ac_mode=$ac_tag; continue;;
		9645	esac
		9646	case $ac_mode$ac_tag in
		9647	:[FHL]*:*);;
		9648	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9649	:[FH]-) ac_tag=-:-;;
		9650	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9651	esac
		9652	ac_save_IFS=$IFS
		9653	IFS=:
		9654	set x $ac_tag
		9655	IFS=$ac_save_IFS
		9656	shift
		9657	ac_file=$1
		9658	shift
		9659
		9660	case $ac_mode in
		9661	:L) ac_source=$1;;
		9662	:[FH])
		9663	ac_file_inputs=
		9664	for ac_f
		9665	do
		9666	case $ac_f in
		9667	-) ac_f="$ac_tmp/stdin";;
		9668	*) # Look for the file first in the build tree, then in the source tree
		9669	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9670	# because $ac_f cannot contain `:'.
		9671	test -f "$ac_f" ||
		9672	case $ac_f in
		9673	[\\/$]*) false;;
		9674	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9675	esac ||
		9676	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9677	esac
		9678	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9679	as_fn_append ac_file_inputs " '$ac_f'"
		9680	done
		9681
		9682	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9683	# use $as_me), people would be surprised to read:
		9684	# /* config.h. Generated by config.status. */
		9685	configure_input='Generated from '`
		9686	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9687	`' by configure.'
		9688	if test x"$ac_file" != x-; then
		9689	configure_input="$ac_file. $configure_input"
		9690	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9691	$as_echo "$as_me: creating $ac_file" >&6;}
		9692	fi
		9693	# Neutralize special characters interpreted by sed in replacement strings.
		9694	case $configure_input in #(
		9695	*\&* | *\|* | *\\* )
		9696	ac_sed_conf_input=`$as_echo "$configure_input" |
		9697	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9698	*) ac_sed_conf_input=$configure_input;;
		9699	esac
		9700
		9701	case $ac_tag in
		9702	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9703	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9704	esac
		9705	;;
		9706	esac
		9707
		9708	ac_dir=`$as_dirname -- "$ac_file" ||
		9709	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9710	X"$ac_file" : 'X\(//\)[^/]' \| \
		9711	X"$ac_file" : 'X\(//\)$' \| \
		9712	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9713	$as_echo X"$ac_file" |
		9714	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9715	s//\1/
		9716	q
		9717	}
		9718	/^X\(\/\/\)[^/].*/{
		9719	s//\1/
		9720	q
		9721	}
		9722	/^X\(\/\/\)$/{
		9723	s//\1/
		9724	q
		9725	}
		9726	/^X\(\/\).*/{
		9727	s//\1/
		9728	q
		9729	}
		9730	s/.*/./; q'`
		9731	as_dir="$ac_dir"; as_fn_mkdir_p
12531	ac_builddir=.	9732	ac_builddir=.
12532		9733
12533	case "$ac_dir" in	9734	case "$ac_dir" in
12534	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9735	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12535	*)	9736	*)
12536	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9737	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12537	# A ".." for each directory in $ac_dir_suffix.	9738	# A ".." for each directory in $ac_dir_suffix.
12538	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9739	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12539	case $ac_top_builddir_sub in	9740	case $ac_top_builddir_sub in
12540	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9741	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12541	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9742	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12542	esac ;;	9743	esac ;;
12543	esac	9744	esac
…		…
12573	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9774	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12574	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9775	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12575	esac	9776	esac
12576	_ACEOF	9777	_ACEOF
12577		9778
12578	cat >>$CONFIG_STATUS <<\_ACEOF	9779	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12579	# If the template does not know about datarootdir, expand it.	9780	# If the template does not know about datarootdir, expand it.
12580	# FIXME: This hack should be removed a few years after 2.60.	9781	# FIXME: This hack should be removed a few years after 2.60.
12581	ac_datarootdir_hack=; ac_datarootdir_seen=	9782	ac_datarootdir_hack=; ac_datarootdir_seen=
12582		9783	ac_sed_dataroot='
12583	case `sed -n '/datarootdir/ {	9784	/datarootdir/ {
12584	p	9785	p
12585	q	9786	q
12586	}	9787	}
12587	/@datadir@/p	9788	/@datadir@/p
12588	/@docdir@/p	9789	/@docdir@/p
12589	/@infodir@/p	9790	/@infodir@/p
12590	/@localedir@/p	9791	/@localedir@/p
12591	/@mandir@/p	9792	/@mandir@/p'
12592	' $ac_file_inputs` in	9793	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12593	*datarootdir*) ac_datarootdir_seen=yes;;	9794	*datarootdir*) ac_datarootdir_seen=yes;;
12594	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9795	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12595	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9796	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12596	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9797	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12597	_ACEOF	9798	_ACEOF
12598	cat >>$CONFIG_STATUS <<_ACEOF	9799	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12599	ac_datarootdir_hack='	9800	ac_datarootdir_hack='
12600	s&@datadir@&$datadir&g	9801	s&@datadir@&$datadir&g
12601	s&@docdir@&$docdir&g	9802	s&@docdir@&$docdir&g
12602	s&@infodir@&$infodir&g	9803	s&@infodir@&$infodir&g
12603	s&@localedir@&$localedir&g	9804	s&@localedir@&$localedir&g
12604	s&@mandir@&$mandir&g	9805	s&@mandir@&$mandir&g
12605	s&\\\${datarootdir}&$datarootdir&g' ;;	9806	s&\\\${datarootdir}&$datarootdir&g' ;;
12606	esac	9807	esac
12607	_ACEOF	9808	_ACEOF
12608		9809
12609	# Neutralize VPATH when `$srcdir' = `.'.	9810	# Neutralize VPATH when `$srcdir' = `.'.
12610	# Shell code in configure.ac might set extrasub.	9811	# Shell code in configure.ac might set extrasub.
12611	# FIXME: do we really want to maintain this feature?	9812	# FIXME: do we really want to maintain this feature?
12612	cat >>$CONFIG_STATUS <<_ACEOF	9813	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12613	sed "$ac_vpsub	9814	ac_sed_extra="$ac_vpsub
12614	$extrasub	9815	$extrasub
12615	_ACEOF	9816	_ACEOF
12616	cat >>$CONFIG_STATUS <<\_ACEOF	9817	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12617	:t	9818	:t
12618	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9819	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12619	s&@configure_input@&$configure_input&;t t	9820	s|@configure_input@|$ac_sed_conf_input|;t t
12620	s&@top_builddir@&$ac_top_builddir_sub&;t t	9821	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9822	s&@top_build_prefix@&$ac_top_build_prefix&;t t
12621	s&@srcdir@&$ac_srcdir&;t t	9823	s&@srcdir@&$ac_srcdir&;t t
12622	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9824	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12623	s&@top_srcdir@&$ac_top_srcdir&;t t	9825	s&@top_srcdir@&$ac_top_srcdir&;t t
12624	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9826	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12625	s&@builddir@&$ac_builddir&;t t	9827	s&@builddir@&$ac_builddir&;t t
12626	s&@abs_builddir@&$ac_abs_builddir&;t t	9828	s&@abs_builddir@&$ac_abs_builddir&;t t
12627	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9829	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12628	s&@INSTALL@&$ac_INSTALL&;t t	9830	s&@INSTALL@&$ac_INSTALL&;t t
12629	$ac_datarootdir_hack	9831	$ac_datarootdir_hack
12630	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9832	"
		9833	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9834	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12631		9835
12632	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9836	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12633	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9837	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12634	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9838	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9839	"$ac_tmp/out"`; test -z "$ac_out"; } &&
12635	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9840	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12636	which seems to be undefined. Please make sure it is defined." >&5	9841	which seems to be undefined. Please make sure it is defined" >&5
12637	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9842	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12638	which seems to be undefined. Please make sure it is defined." >&2;}	9843	which seems to be undefined. Please make sure it is defined" >&2;}
12639		9844
12640	rm -f "$tmp/stdin"	9845	rm -f "$ac_tmp/stdin"
12641	case $ac_file in	9846	case $ac_file in
12642	-) cat "$tmp/out"; rm -f "$tmp/out";;	9847	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12643	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9848	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12644	esac	9849	esac \
		9850	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12645	;;	9851	;;
12646	:H)	9852	:H)
12647	#	9853	#
12648	# CONFIG_HEADER	9854	# CONFIG_HEADER
12649	#	9855	#
12650	_ACEOF
12651
12652	# Transform confdefs.h into a sed script `conftest.defines', that
12653	# substitutes the proper values into config.h.in to produce config.h.
12654	rm -f conftest.defines conftest.tail
12655	# First, append a space to every undef/define line, to ease matching.
12656	echo 's/$/ /' >conftest.defines
12657	# Then, protect against being on the right side of a sed subst, or in
12658	# an unquoted here document, in config.status. If some macros were
12659	# called several times there might be several #defines for the same
12660	# symbol, which is useless. But do not sort them, since the last
12661	# AC_DEFINE must be honored.
12662	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12663	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12664	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12665	# PARAMS is the parameter list in the macro definition--in most cases, it's
12666	# just an empty string.
12667	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
12668	ac_dB='\\)[ (].*,\\1define\\2'
12669	ac_dC=' '
12670	ac_dD=' ,'
12671
12672	uniq confdefs.h |
12673	sed -n '
12674	t rset
12675	:rset
12676	s/^[ ]*#[ ]*define[ ][ ]*//
12677	t ok
12678	d
12679	:ok
12680	s/[\\&,]/\\&/g
12681	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12682	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12683	' >>conftest.defines
12684
12685	# Remove the space that was appended to ease matching.
12686	# Then replace #undef with comments. This is necessary, for
12687	# example, in the case of _POSIX_SOURCE, which is predefined and required
12688	# on some systems where configure will not decide to define it.
12689	# (The regexp can be short, since the line contains either #define or #undef.)
12690	echo 's/ $//
12691	s,^[ #]*u.*,/* & */,' >>conftest.defines
12692
12693	# Break up conftest.defines:
12694	ac_max_sed_lines=50
12695
12696	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12697	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12698	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12699	# et cetera.
12700	ac_in='$ac_file_inputs'
12701	ac_out='"$tmp/out1"'
12702	ac_nxt='"$tmp/out2"'
12703
12704	while :
12705	do
12706	# Write a here document:
12707	cat >>$CONFIG_STATUS <<_ACEOF
12708	# First, check the format of the line:
12709	cat >"\$tmp/defines.sed" <<\\CEOF
12710	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
12711	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
12712	b
12713	:def
12714	_ACEOF
12715	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
12716	echo 'CEOF
12717	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
12718	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
12719	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
12720	grep . conftest.tail >/dev/null || break
12721	rm -f conftest.defines
12722	mv conftest.tail conftest.defines
12723	done
12724	rm -f conftest.defines conftest.tail
12725
12726	echo "ac_result=$ac_in" >>$CONFIG_STATUS
12727	cat >>$CONFIG_STATUS <<\_ACEOF
12728	if test x"$ac_file" != x-; then	9856	if test x"$ac_file" != x-; then
		9857	{
12729	echo "/* $configure_input */" >"$tmp/config.h"	9858	$as_echo "/* $configure_input */" \
12730	cat "$ac_result" >>"$tmp/config.h"	9859	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9860	} >"$ac_tmp/config.h" \
		9861	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12731	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9862	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
12732	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9863	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12733	echo "$as_me: $ac_file is unchanged" >&6;}	9864	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12734	else	9865	else
12735	rm -f $ac_file	9866	rm -f "$ac_file"
12736	mv "$tmp/config.h" $ac_file	9867	mv "$ac_tmp/config.h" "$ac_file" \
		9868	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12737	fi	9869	fi
12738	else	9870	else
12739	echo "/* $configure_input */"	9871	$as_echo "/* $configure_input */" \
12740	cat "$ac_result"	9872	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9873	|| as_fn_error $? "could not create -" "$LINENO" 5
12741	fi	9874	fi
12742	rm -f "$tmp/out12"
12743	# Compute $ac_file's index in $config_headers.	9875	# Compute "$ac_file"'s index in $config_headers.
12744	_am_stamp_count=1	9876	_am_stamp_count=1
12745	for _am_header in $config_headers :; do	9877	for _am_header in $config_headers :; do
12746	case $_am_header in	9878	case $_am_header in
12747	$ac_file | $ac_file:* )	9879	"$ac_file" | "$ac_file":* )
12748	break ;;	9880	break ;;
12749	* )	9881	* )
12750	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9882	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
12751	esac	9883	esac
12752	done	9884	done
12753	echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||	9885	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
12754	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9886	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12755	X$ac_file : 'X\(//\)[^/]' \| \	9887	X"$ac_file" : 'X\(//\)[^/]' \| \
12756	X$ac_file : 'X\(//\)$' \| \	9888	X"$ac_file" : 'X\(//\)$' \| \
12757	X$ac_file : 'X\(/\)' \| . 2>/dev/null ||	9889	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12758	echo X$ac_file |	9890	$as_echo X"$ac_file" |
12759	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9891	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12760	s//\1/	9892	s//\1/
12761	q	9893	q
12762	}	9894	}
12763	/^X\(\/\/\)[^/].*/{	9895	/^X\(\/\/\)[^/].*/{
…		…
12773	q	9905	q
12774	}	9906	}
12775	s/.*/./; q'`/stamp-h$_am_stamp_count	9907	s/.*/./; q'`/stamp-h$_am_stamp_count
12776	;;	9908	;;
12777		9909
12778	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5	9910	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12779	echo "$as_me: executing $ac_file commands" >&6;}	9911	$as_echo "$as_me: executing $ac_file commands" >&6;}
12780	;;	9912	;;
12781	esac	9913	esac
12782		9914
12783		9915
12784	case $ac_file$ac_mode in	9916	case $ac_file$ac_mode in
…		…
12891	dirpart=`$as_dirname -- "$mf" ||	10023	dirpart=`$as_dirname -- "$mf" ||
12892	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10024	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12893	X"$mf" : 'X\(//\)[^/]' \| \	10025	X"$mf" : 'X\(//\)[^/]' \| \
12894	X"$mf" : 'X\(//\)$' \| \	10026	X"$mf" : 'X\(//\)$' \| \
12895	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||	10027	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12896	echo X"$mf" |	10028	$as_echo X"$mf" |
12897	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10029	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12898	s//\1/	10030	s//\1/
12899	q	10031	q
12900	}	10032	}
12901	/^X\(\/\/\)[^/].*/{	10033	/^X\(\/\/\)[^/].*/{
…		…
12941	fdir=`$as_dirname -- "$file" ||	10073	fdir=`$as_dirname -- "$file" ||
12942	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10074	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12943	X"$file" : 'X\(//\)[^/]' \| \	10075	X"$file" : 'X\(//\)[^/]' \| \
12944	X"$file" : 'X\(//\)$' \| \	10076	X"$file" : 'X\(//\)$' \| \
12945	X"$file" : 'X\(/\)' \| . 2>/dev/null ||	10077	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12946	echo X"$file" |	10078	$as_echo X"$file" |
12947	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10079	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12948	s//\1/	10080	s//\1/
12949	q	10081	q
12950	}	10082	}
12951	/^X\(\/\/\)[^/].*/{	10083	/^X\(\/\/\)[^/].*/{
…		…
12959	/^X\(\/\).*/{	10091	/^X\(\/\).*/{
12960	s//\1/	10092	s//\1/
12961	q	10093	q
12962	}	10094	}
12963	s/.*/./; q'`	10095	s/.*/./; q'`
12964	{ as_dir=$dirpart/$fdir	10096	as_dir=$dirpart/$fdir; as_fn_mkdir_p
12965	case $as_dir in #(
12966	-*) as_dir=./$as_dir;;
12967	esac
12968	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
12969	as_dirs=
12970	while :; do
12971	case $as_dir in #(
12972	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
12973	*) as_qdir=$as_dir;;
12974	esac
12975	as_dirs="'$as_qdir' $as_dirs"
12976	as_dir=`$as_dirname -- "$as_dir" ||
12977	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12978	X"$as_dir" : 'X\(//\)[^/]' \| \
12979	X"$as_dir" : 'X\(//\)$' \| \
12980	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12981	echo X"$as_dir" |
12982	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12983	s//\1/
12984	q
12985	}
12986	/^X\(\/\/\)[^/].*/{
12987	s//\1/
12988	q
12989	}
12990	/^X\(\/\/\)$/{
12991	s//\1/
12992	q
12993	}
12994	/^X\(\/\).*/{
12995	s//\1/
12996	q
12997	}
12998	s/.*/./; q'`
12999	test -d "$as_dir" && break
13000	done
13001	test -z "$as_dirs" || eval "mkdir $as_dirs"
13002	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
13003	echo "$as_me: error: cannot create directory $as_dir" >&2;}
13004	{ (exit 1); exit 1; }; }; }
13005	# echo "creating $dirpart/$file"	10097	# echo "creating $dirpart/$file"
13006	echo '# dummy' > "$dirpart/$file"	10098	echo '# dummy' > "$dirpart/$file"
13007	done	10099	done
13008	done	10100	done
13009	;;	10101	;;
13010		10102
13011	esac	10103	esac
13012	done # for ac_tag	10104	done # for ac_tag
13013		10105
13014		10106
13015	{ (exit 0); exit 0; }	10107	as_fn_exit 0
13016	_ACEOF	10108	_ACEOF
13017	chmod +x $CONFIG_STATUS
13018	ac_clean_files=$ac_clean_files_save	10109	ac_clean_files=$ac_clean_files_save
		10110
		10111	test $ac_write_fail = 0 ||
		10112	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13019		10113
13020		10114
13021	# configure is writing to config.log, and then calls config.status.	10115	# configure is writing to config.log, and then calls config.status.
13022	# config.status does its own redirection, appending to config.log.	10116	# config.status does its own redirection, appending to config.log.
13023	# Unfortunately, on DOS this fails, as config.log is still kept open	10117	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
13034	exec 5>/dev/null	10128	exec 5>/dev/null
13035	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10129	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13036	exec 5>>config.log	10130	exec 5>>config.log
13037	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10131	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
13038	# would make configure fail if this is the last instruction.	10132	# would make configure fail if this is the last instruction.
13039	$ac_cs_success || { (exit 1); exit 1; }	10133	$ac_cs_success || as_fn_exit 1
		10134	fi
		10135	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10136	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10137	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13040	fi	10138	fi
13041		10139
13042		10140
13043	echo	10141	echo
13044	echo "***"	10142	echo "***"
13045	echo "*** Configuration Summary"	10143	echo "*** Configuration Summary"
13046	echo "***"	10144	echo "***"
13047	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	10145	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10146	echo "*** RSA size: $RSA"
13048	echo "*** Cipher used: $CIPHER"	10147	echo "*** Cipher used: $CIPHER"
13049	echo "*** Digest used: $DIGEST"	10148	echo "*** Digest used: $DIGEST"
		10149	echo "*** Authdigest: $AUTH"
13050	echo "*** HMAC length: $HMAC"	10150	echo "*** HMAC length: $HMAC"
13051	echo "*** RAND used: $RAND"	10151	echo "*** RAND used: $RAND"
13052	echo "*** Max. MTU: $MTU"	10152	echo "*** Max. MTU: $MTU"
13053		10153
13054	echo "***"	10154	echo "***"
13055	echo "*** Enable options:"	10155	echo "*** Enable options:"
13056	grep ENABLE_ config.h | sed -e 's/^/*** /'	10156	grep ENABLE_ config.h | sed -e 's/^/*** /'
13057		10157
13058	if test "x$DIGEST" = xmd4; then	10158	if test "$HMACSIZE" -lt 12; then
13059	echo "***"	10159	echo "***"
13060	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"	10160	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
13061	fi	10161	fi
13062		10162
13063	if test "$HMAC" -lt 12; then	10163	if test "$RANDSIZE" -lt 12; then
13064	echo "***"	10164	echo "***"
13065	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
13066	fi
13067
13068	if test "$RAND" -lt 8; then
13069	echo "***"
13070	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"	10165	echo "*** WARNING: The random prefix you have chosen ($RANDSIZE) is probably insecure"
13071	fi	10166	fi
13072		10167
13073	echo "***"	10168	echo "***"
13074	echo	10169	echo
13075		10170

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