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Comparing gvpe/configure (file contents):
Revision 1.33 by pcg, Thu Mar 29 17:35:20 2007 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=2.01	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" | $as_tr_cpp` 1
7671	_ACEOF	6871	_ACEOF
7672		6872
7673	fi	6873	fi
7674		6874
7675	done	6875	done
7676		6876
7677		6877
7678
7679
7680	for ac_header in ext/hash_map clocale	6878	for ac_header in tr1/unordered_map ext/hash_map clocale
7681	do	6879	do :
7682	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6880	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7683	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6881	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7684	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6882	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7685	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7686	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7687	echo $ECHO_N "(cached) $ECHO_C" >&6
7688	fi
7689	ac_res=`eval echo '${'$as_ac_Header'}'`
7690	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7691	echo "${ECHO_T}$ac_res" >&6; }
7692	else
7693	# Is the header compilable?
7694	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7695	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7696	cat >conftest.$ac_ext <<_ACEOF
7697	/* confdefs.h. */
7698	_ACEOF
7699	cat confdefs.h >>conftest.$ac_ext
7700	cat >>conftest.$ac_ext <<_ACEOF
7701	/* end confdefs.h. */
7702	$ac_includes_default
7703	#include <$ac_header>
7704	_ACEOF
7705	rm -f conftest.$ac_objext
7706	if { (ac_try="$ac_compile"
7707	case "(($ac_try" in
7708	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7709	*) ac_try_echo=$ac_try;;
7710	esac
7711	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7712	(eval "$ac_compile") 2>conftest.er1
7713	ac_status=$?
7714	grep -v '^ *+' conftest.er1 >conftest.err
7715	rm -f conftest.er1
7716	cat conftest.err >&5
7717	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7718	(exit $ac_status); } && {
7719	test -z "$ac_cxx_werror_flag" ||
7720	test ! -s conftest.err
7721	} && test -s conftest.$ac_objext; then
7722	ac_header_compiler=yes
7723	else
7724	echo "$as_me: failed program was:" >&5
7725	sed 's/^/| /' conftest.$ac_ext >&5
7726
7727	ac_header_compiler=no
7728	fi
7729
7730	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7731	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7732	echo "${ECHO_T}$ac_header_compiler" >&6; }
7733
7734	# Is the header present?
7735	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7736	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7737	cat >conftest.$ac_ext <<_ACEOF
7738	/* confdefs.h. */
7739	_ACEOF
7740	cat confdefs.h >>conftest.$ac_ext
7741	cat >>conftest.$ac_ext <<_ACEOF
7742	/* end confdefs.h. */
7743	#include <$ac_header>
7744	_ACEOF
7745	if { (ac_try="$ac_cpp conftest.$ac_ext"
7746	case "(($ac_try" in
7747	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7748	*) ac_try_echo=$ac_try;;
7749	esac
7750	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7751	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7752	ac_status=$?
7753	grep -v '^ *+' conftest.er1 >conftest.err
7754	rm -f conftest.er1
7755	cat conftest.err >&5
7756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7757	(exit $ac_status); } >/dev/null && {
7758	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7759	test ! -s conftest.err
7760	}; then
7761	ac_header_preproc=yes
7762	else
7763	echo "$as_me: failed program was:" >&5
7764	sed 's/^/| /' conftest.$ac_ext >&5
7765
7766	ac_header_preproc=no
7767	fi
7768
7769	rm -f conftest.err conftest.$ac_ext
7770	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7771	echo "${ECHO_T}$ac_header_preproc" >&6; }
7772
7773	# So? What about this header?
7774	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7775	yes:no: )
7776	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7777	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7778	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7779	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7780	ac_header_preproc=yes
7781	;;
7782	no:yes:* )
7783	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7784	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7785	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7786	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7787	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7788	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7789	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7790	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7791	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7792	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7793	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7794	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7795
7796	;;
7797	esac
7798	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7799	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7800	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7801	echo $ECHO_N "(cached) $ECHO_C" >&6
7802	else
7803	eval "$as_ac_Header=\$ac_header_preproc"
7804	fi
7805	ac_res=`eval echo '${'$as_ac_Header'}'`
7806	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7807	echo "${ECHO_T}$ac_res" >&6; }
7808
7809	fi
7810	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7811	cat >>confdefs.h <<_ACEOF	6883	cat >>confdefs.h <<_ACEOF
7812	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6884	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7813	_ACEOF	6885	_ACEOF
7814		6886
7815	fi	6887	fi
7816		6888
7817	done	6889	done
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834		6890
7835		6891
7836	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6892	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7837	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6893	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7838	sys/mman.h netinet/in.h	6894	sys/mman.h netinet/in.h
7839	do	6895	do :
7840	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6896	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7841	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6897	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7842	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6898	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7843	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7844	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7845	echo $ECHO_N "(cached) $ECHO_C" >&6
7846	fi
7847	ac_res=`eval echo '${'$as_ac_Header'}'`
7848	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7849	echo "${ECHO_T}$ac_res" >&6; }
7850	else
7851	# Is the header compilable?
7852	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7853	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7854	cat >conftest.$ac_ext <<_ACEOF
7855	/* confdefs.h. */
7856	_ACEOF
7857	cat confdefs.h >>conftest.$ac_ext
7858	cat >>conftest.$ac_ext <<_ACEOF
7859	/* end confdefs.h. */
7860	$ac_includes_default
7861	#include <$ac_header>
7862	_ACEOF
7863	rm -f conftest.$ac_objext
7864	if { (ac_try="$ac_compile"
7865	case "(($ac_try" in
7866	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7867	*) ac_try_echo=$ac_try;;
7868	esac
7869	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7870	(eval "$ac_compile") 2>conftest.er1
7871	ac_status=$?
7872	grep -v '^ *+' conftest.er1 >conftest.err
7873	rm -f conftest.er1
7874	cat conftest.err >&5
7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	(exit $ac_status); } && {
7877	test -z "$ac_cxx_werror_flag" ||
7878	test ! -s conftest.err
7879	} && test -s conftest.$ac_objext; then
7880	ac_header_compiler=yes
7881	else
7882	echo "$as_me: failed program was:" >&5
7883	sed 's/^/| /' conftest.$ac_ext >&5
7884
7885	ac_header_compiler=no
7886	fi
7887
7888	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7889	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7890	echo "${ECHO_T}$ac_header_compiler" >&6; }
7891
7892	# Is the header present?
7893	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7894	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7895	cat >conftest.$ac_ext <<_ACEOF
7896	/* confdefs.h. */
7897	_ACEOF
7898	cat confdefs.h >>conftest.$ac_ext
7899	cat >>conftest.$ac_ext <<_ACEOF
7900	/* end confdefs.h. */
7901	#include <$ac_header>
7902	_ACEOF
7903	if { (ac_try="$ac_cpp conftest.$ac_ext"
7904	case "(($ac_try" in
7905	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7906	*) ac_try_echo=$ac_try;;
7907	esac
7908	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7909	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7910	ac_status=$?
7911	grep -v '^ *+' conftest.er1 >conftest.err
7912	rm -f conftest.er1
7913	cat conftest.err >&5
7914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7915	(exit $ac_status); } >/dev/null && {
7916	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7917	test ! -s conftest.err
7918	}; then
7919	ac_header_preproc=yes
7920	else
7921	echo "$as_me: failed program was:" >&5
7922	sed 's/^/| /' conftest.$ac_ext >&5
7923
7924	ac_header_preproc=no
7925	fi
7926
7927	rm -f conftest.err conftest.$ac_ext
7928	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7929	echo "${ECHO_T}$ac_header_preproc" >&6; }
7930
7931	# So? What about this header?
7932	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7933	yes:no: )
7934	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7935	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7936	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7937	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7938	ac_header_preproc=yes
7939	;;
7940	no:yes:* )
7941	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7942	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7943	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7944	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7945	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7946	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7947	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7948	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7949	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7950	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7951	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7952	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7953
7954	;;
7955	esac
7956	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7957	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7958	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7959	echo $ECHO_N "(cached) $ECHO_C" >&6
7960	else
7961	eval "$as_ac_Header=\$ac_header_preproc"
7962	fi
7963	ac_res=`eval echo '${'$as_ac_Header'}'`
7964	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7965	echo "${ECHO_T}$ac_res" >&6; }
7966
7967	fi
7968	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7969	cat >>confdefs.h <<_ACEOF	6899	cat >>confdefs.h <<_ACEOF
7970	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6900	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7971	_ACEOF	6901	_ACEOF
7972		6902
7973	fi	6903	fi
7974		6904
7975	done	6905	done
7976		6906
7977
7978
7979
7980
7981
7982
7983	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6907	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7984	do	6908	do :
7985	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6909	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7986	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6910	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7987	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7988	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7989	echo $ECHO_N "(cached) $ECHO_C" >&6
7990	else
7991	cat >conftest.$ac_ext <<_ACEOF
7992	/* confdefs.h. */
7993	_ACEOF
7994	cat confdefs.h >>conftest.$ac_ext
7995	cat >>conftest.$ac_ext <<_ACEOF
7996	/* end confdefs.h. */
7997
7998	#include <sys/types.h>	6911	#include <sys/types.h>
7999	#include <sys/socket.h>	6912	#include <sys/socket.h>
8000	#ifdef HAVE_NETINET_IN_H	6913	#ifdef HAVE_NETINET_IN_H
8001	# include <netinet/in.h>	6914	# include <netinet/in.h>
8002	#endif	6915	#endif
…		…
8005	#endif	6918	#endif
8006	#ifdef HAVE_NETINET_IN_SYSTM_H	6919	#ifdef HAVE_NETINET_IN_SYSTM_H
8007	# include <netinet/in_systm.h>	6920	# include <netinet/in_systm.h>
8008	#endif	6921	#endif
8009		6922
8010		6923	"
8011	#include <$ac_header>	6924	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8012	_ACEOF
8013	rm -f conftest.$ac_objext
8014	if { (ac_try="$ac_compile"
8015	case "(($ac_try" in
8016	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8017	*) ac_try_echo=$ac_try;;
8018	esac
8019	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8020	(eval "$ac_compile") 2>conftest.er1
8021	ac_status=$?
8022	grep -v '^ *+' conftest.er1 >conftest.err
8023	rm -f conftest.er1
8024	cat conftest.err >&5
8025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8026	(exit $ac_status); } && {
8027	test -z "$ac_cxx_werror_flag" ||
8028	test ! -s conftest.err
8029	} && test -s conftest.$ac_objext; then
8030	eval "$as_ac_Header=yes"
8031	else
8032	echo "$as_me: failed program was:" >&5
8033	sed 's/^/| /' conftest.$ac_ext >&5
8034
8035	eval "$as_ac_Header=no"
8036	fi
8037
8038	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8039	fi
8040	ac_res=`eval echo '${'$as_ac_Header'}'`
8041	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8042	echo "${ECHO_T}$ac_res" >&6; }
8043	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8044	cat >>confdefs.h <<_ACEOF	6925	cat >>confdefs.h <<_ACEOF
8045	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6926	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8046	_ACEOF	6927	_ACEOF
8047		6928
8048	fi	6929	fi
8049		6930
8050	done	6931	done
8051		6932
8052		6933
8053	{ echo "$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
8054	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }	6935	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8055	if test "${ac_cv_c_const+set}" = set; then	6936	if ${ac_cv_c_const+:} false; then :
8056	echo $ECHO_N "(cached) $ECHO_C" >&6	6937	$as_echo_n "(cached) " >&6
8057	else	6938	else
8058	cat >conftest.$ac_ext <<_ACEOF
8059	/* confdefs.h. */
8060	_ACEOF
8061	cat confdefs.h >>conftest.$ac_ext	6939	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8062	cat >>conftest.$ac_ext <<_ACEOF
8063	/* end confdefs.h. */	6940	/* end confdefs.h. */
8064		6941
8065	int	6942	int
8066	main ()	6943	main ()
8067	{	6944	{
8068	/* FIXME: Include the comments suggested by Paul. */	6945
8069	#ifndef __cplusplus	6946	#ifndef __cplusplus
8070	/* Ultrix mips cc rejects this. */	6947	/* Ultrix mips cc rejects this sort of thing. */
8071	typedef int charset[2];	6948	typedef int charset[2];
8072	const charset cs;	6949	const charset cs = { 0, 0 };
8073	/* SunOS 4.1.1 cc rejects this. */	6950	/* SunOS 4.1.1 cc rejects this. */
8074	char const *const *pcpcc;	6951	char const *const *pcpcc;
8075	char **ppc;	6952	char **ppc;
8076	/* NEC SVR4.0.2 mips cc rejects this. */	6953	/* NEC SVR4.0.2 mips cc rejects this. */
8077	struct point {int x, y;};	6954	struct point {int x, y;};
…		…
8084	pcpcc = &g + (g ? g-g : 0);	6961	pcpcc = &g + (g ? g-g : 0);
8085	/* HPUX 7.0 cc rejects these. */	6962	/* HPUX 7.0 cc rejects these. */
8086	++pcpcc;	6963	++pcpcc;
8087	ppc = (char**) pcpcc;	6964	ppc = (char**) pcpcc;
8088	pcpcc = (char const *const *) ppc;	6965	pcpcc = (char const *const *) ppc;
8089	{ /* SCO 3.2v4 cc rejects this. */	6966	{ /* SCO 3.2v4 cc rejects this sort of thing. */
8090	char *t;	6967	char tx;
		6968	char *t = &tx;
8091	char const *s = 0 ? (char *) 0 : (char const *) 0;	6969	char const *s = 0 ? (char *) 0 : (char const *) 0;
8092		6970
8093	*t++ = 0;	6971	*t++ = 0;
8094	if (s) return 0;	6972	if (s) return 0;
8095	}	6973	}
…		…
8101	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6979	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8102	typedef const int *iptr;	6980	typedef const int *iptr;
8103	iptr p = 0;	6981	iptr p = 0;
8104	++p;	6982	++p;
8105	}	6983	}
8106	{ /* AIX XL C 1.02.0.0 rejects this saying	6984	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
8107	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6985	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8108	struct s { int j; const int *ap[3]; };	6986	struct s { int j; const int *ap[3]; } bx;
8109	struct s *b; b->j = 5;	6987	struct s *b = &bx; b->j = 5;
8110	}	6988	}
8111	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6989	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8112	const int foo = 10;	6990	const int foo = 10;
8113	if (!foo) return 0;	6991	if (!foo) return 0;
8114	}	6992	}
…		…
8117		6995
8118	;	6996	;
8119	return 0;	6997	return 0;
8120	}	6998	}
8121	_ACEOF	6999	_ACEOF
8122	rm -f conftest.$ac_objext	7000	if ac_fn_cxx_try_compile "$LINENO"; then :
8123	if { (ac_try="$ac_compile"
8124	case "(($ac_try" in
8125	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8126	*) ac_try_echo=$ac_try;;
8127	esac
8128	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8129	(eval "$ac_compile") 2>conftest.er1
8130	ac_status=$?
8131	grep -v '^ *+' conftest.er1 >conftest.err
8132	rm -f conftest.er1
8133	cat conftest.err >&5
8134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8135	(exit $ac_status); } && {
8136	test -z "$ac_cxx_werror_flag" ||
8137	test ! -s conftest.err
8138	} && test -s conftest.$ac_objext; then
8139	ac_cv_c_const=yes	7001	ac_cv_c_const=yes
8140	else	7002	else
8141	echo "$as_me: failed program was:" >&5
8142	sed 's/^/| /' conftest.$ac_ext >&5
8143
8144	ac_cv_c_const=no	7003	ac_cv_c_const=no
8145	fi	7004	fi
8146
8147	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7005	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8148	fi	7006	fi
8149	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7007	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8150	echo "${ECHO_T}$ac_cv_c_const" >&6; }	7008	$as_echo "$ac_cv_c_const" >&6; }
8151	if test $ac_cv_c_const = no; then	7009	if test $ac_cv_c_const = no; then
8152		7010
8153	cat >>confdefs.h <<\_ACEOF	7011	$as_echo "#define const /**/" >>confdefs.h
8154	#define const
8155	_ACEOF
8156		7012
8157	fi	7013	fi
8158		7014
8159	{ echo "$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"
8160	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
8161	if test "${ac_cv_type_pid_t+set}" = set; then
8162	echo $ECHO_N "(cached) $ECHO_C" >&6
8163	else
8164	cat >conftest.$ac_ext <<_ACEOF
8165	/* confdefs.h. */
8166	_ACEOF
8167	cat confdefs.h >>conftest.$ac_ext
8168	cat >>conftest.$ac_ext <<_ACEOF
8169	/* end confdefs.h. */
8170	$ac_includes_default
8171	typedef pid_t ac__type_new_;
8172	int
8173	main ()
8174	{
8175	if ((ac__type_new_ *) 0)
8176	return 0;
8177	if (sizeof (ac__type_new_))
8178	return 0;
8179	;
8180	return 0;
8181	}
8182	_ACEOF
8183	rm -f conftest.$ac_objext
8184	if { (ac_try="$ac_compile"
8185	case "(($ac_try" in
8186	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8187	*) ac_try_echo=$ac_try;;
8188	esac
8189	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8190	(eval "$ac_compile") 2>conftest.er1
8191	ac_status=$?
8192	grep -v '^ *+' conftest.er1 >conftest.err
8193	rm -f conftest.er1
8194	cat conftest.err >&5
8195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8196	(exit $ac_status); } && {
8197	test -z "$ac_cxx_werror_flag" ||
8198	test ! -s conftest.err
8199	} && test -s conftest.$ac_objext; then
8200	ac_cv_type_pid_t=yes
8201	else
8202	echo "$as_me: failed program was:" >&5
8203	sed 's/^/| /' conftest.$ac_ext >&5
8204
8205	ac_cv_type_pid_t=no
8206	fi
8207
8208	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8209	fi
8210	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8211	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
8212	if test $ac_cv_type_pid_t = yes; then	7016	if test "x$ac_cv_type_pid_t" = xyes; then :
8213	:	7017
8214	else	7018	else
8215		7019
8216	cat >>confdefs.h <<_ACEOF	7020	cat >>confdefs.h <<_ACEOF
8217	#define pid_t int	7021	#define pid_t int
8218	_ACEOF	7022	_ACEOF
8219		7023
8220	fi	7024	fi
8221		7025
8222	{ 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"
8223	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
8224	if test "${ac_cv_type_size_t+set}" = set; then
8225	echo $ECHO_N "(cached) $ECHO_C" >&6
8226	else
8227	cat >conftest.$ac_ext <<_ACEOF
8228	/* confdefs.h. */
8229	_ACEOF
8230	cat confdefs.h >>conftest.$ac_ext
8231	cat >>conftest.$ac_ext <<_ACEOF
8232	/* end confdefs.h. */
8233	$ac_includes_default
8234	typedef size_t ac__type_new_;
8235	int
8236	main ()
8237	{
8238	if ((ac__type_new_ *) 0)
8239	return 0;
8240	if (sizeof (ac__type_new_))
8241	return 0;
8242	;
8243	return 0;
8244	}
8245	_ACEOF
8246	rm -f conftest.$ac_objext
8247	if { (ac_try="$ac_compile"
8248	case "(($ac_try" in
8249	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8250	*) ac_try_echo=$ac_try;;
8251	esac
8252	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8253	(eval "$ac_compile") 2>conftest.er1
8254	ac_status=$?
8255	grep -v '^ *+' conftest.er1 >conftest.err
8256	rm -f conftest.er1
8257	cat conftest.err >&5
8258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8259	(exit $ac_status); } && {
8260	test -z "$ac_cxx_werror_flag" ||
8261	test ! -s conftest.err
8262	} && test -s conftest.$ac_objext; then
8263	ac_cv_type_size_t=yes
8264	else
8265	echo "$as_me: failed program was:" >&5
8266	sed 's/^/| /' conftest.$ac_ext >&5
8267
8268	ac_cv_type_size_t=no
8269	fi
8270
8271	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8272	fi
8273	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
8274	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
8275	if test $ac_cv_type_size_t = yes; then	7027	if test "x$ac_cv_type_size_t" = xyes; then :
8276	:	7028
8277	else	7029	else
8278		7030
8279	cat >>confdefs.h <<_ACEOF	7031	cat >>confdefs.h <<_ACEOF
8280	#define size_t unsigned int	7032	#define size_t unsigned int
8281	_ACEOF	7033	_ACEOF
8282		7034
8283	fi	7035	fi
8284		7036
8285	{ 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
8286	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }	7038	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8287	if test "${ac_cv_header_time+set}" = set; then	7039	if ${ac_cv_header_time+:} false; then :
8288	echo $ECHO_N "(cached) $ECHO_C" >&6	7040	$as_echo_n "(cached) " >&6
8289	else	7041	else
8290	cat >conftest.$ac_ext <<_ACEOF
8291	/* confdefs.h. */
8292	_ACEOF
8293	cat confdefs.h >>conftest.$ac_ext	7042	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8294	cat >>conftest.$ac_ext <<_ACEOF
8295	/* end confdefs.h. */	7043	/* end confdefs.h. */
8296	#include <sys/types.h>	7044	#include <sys/types.h>
8297	#include <sys/time.h>	7045	#include <sys/time.h>
8298	#include <time.h>	7046	#include <time.h>
8299		7047
…		…
8304	return 0;	7052	return 0;
8305	;	7053	;
8306	return 0;	7054	return 0;
8307	}	7055	}
8308	_ACEOF	7056	_ACEOF
8309	rm -f conftest.$ac_objext	7057	if ac_fn_cxx_try_compile "$LINENO"; then :
8310	if { (ac_try="$ac_compile"
8311	case "(($ac_try" in
8312	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8313	*) ac_try_echo=$ac_try;;
8314	esac
8315	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8316	(eval "$ac_compile") 2>conftest.er1
8317	ac_status=$?
8318	grep -v '^ *+' conftest.er1 >conftest.err
8319	rm -f conftest.er1
8320	cat conftest.err >&5
8321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8322	(exit $ac_status); } && {
8323	test -z "$ac_cxx_werror_flag" ||
8324	test ! -s conftest.err
8325	} && test -s conftest.$ac_objext; then
8326	ac_cv_header_time=yes	7058	ac_cv_header_time=yes
8327	else	7059	else
8328	echo "$as_me: failed program was:" >&5
8329	sed 's/^/| /' conftest.$ac_ext >&5
8330
8331	ac_cv_header_time=no	7060	ac_cv_header_time=no
8332	fi	7061	fi
8333
8334	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7062	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8335	fi	7063	fi
8336	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7064	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8337	echo "${ECHO_T}$ac_cv_header_time" >&6; }	7065	$as_echo "$ac_cv_header_time" >&6; }
8338	if test $ac_cv_header_time = yes; then	7066	if test $ac_cv_header_time = yes; then
8339		7067
8340	cat >>confdefs.h <<\_ACEOF	7068	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8341	#define TIME_WITH_SYS_TIME 1
8342	_ACEOF
8343		7069
8344	fi	7070	fi
8345		7071
8346	{ echo "$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
8347	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }	7073	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
8348	if test "${ac_cv_struct_tm+set}" = set; then	7074	if ${ac_cv_struct_tm+:} false; then :
8349	echo $ECHO_N "(cached) $ECHO_C" >&6	7075	$as_echo_n "(cached) " >&6
8350	else	7076	else
8351	cat >conftest.$ac_ext <<_ACEOF
8352	/* confdefs.h. */
8353	_ACEOF
8354	cat confdefs.h >>conftest.$ac_ext	7077	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8355	cat >>conftest.$ac_ext <<_ACEOF
8356	/* end confdefs.h. */	7078	/* end confdefs.h. */
8357	#include <sys/types.h>	7079	#include <sys/types.h>
8358	#include <time.h>	7080	#include <time.h>
8359		7081
8360	int	7082	int
8361	main ()	7083	main ()
8362	{	7084	{
8363	struct tm tm;	7085	struct tm tm;
8364	int *p = &tm.tm_sec;	7086	int *p = &tm.tm_sec;
8365	return !p;	7087	return !p;
8366	;	7088	;
8367	return 0;	7089	return 0;
8368	}	7090	}
8369	_ACEOF	7091	_ACEOF
8370	rm -f conftest.$ac_objext	7092	if ac_fn_cxx_try_compile "$LINENO"; then :
8371	if { (ac_try="$ac_compile"
8372	case "(($ac_try" in
8373	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8374	*) ac_try_echo=$ac_try;;
8375	esac
8376	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8377	(eval "$ac_compile") 2>conftest.er1
8378	ac_status=$?
8379	grep -v '^ *+' conftest.er1 >conftest.err
8380	rm -f conftest.er1
8381	cat conftest.err >&5
8382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8383	(exit $ac_status); } && {
8384	test -z "$ac_cxx_werror_flag" ||
8385	test ! -s conftest.err
8386	} && test -s conftest.$ac_objext; then
8387	ac_cv_struct_tm=time.h	7093	ac_cv_struct_tm=time.h
8388	else	7094	else
8389	echo "$as_me: failed program was:" >&5
8390	sed 's/^/| /' conftest.$ac_ext >&5
8391
8392	ac_cv_struct_tm=sys/time.h	7095	ac_cv_struct_tm=sys/time.h
8393	fi	7096	fi
8394
8395	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7097	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8396	fi	7098	fi
8397	{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
8398	echo "${ECHO_T}$ac_cv_struct_tm" >&6; }	7100	$as_echo "$ac_cv_struct_tm" >&6; }
8399	if test $ac_cv_struct_tm = sys/time.h; then	7101	if test $ac_cv_struct_tm = sys/time.h; then
8400		7102
8401	cat >>confdefs.h <<\_ACEOF	7103	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
8402	#define TM_IN_SYS_TIME 1
8403	_ACEOF
8404		7104
8405	fi	7105	fi
8406		7106
8407		7107
8408	{ echo "$as_me:$LINENO: checking for socklen_t" >&5	7108	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
8409	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }	7109	$as_echo_n "checking for socklen_t... " >&6; }
8410	if test "${ac_cv_type_socklen_t+set}" = set; then	7110	if ${ac_cv_type_socklen_t+:} false; then :
8411	echo $ECHO_N "(cached) $ECHO_C" >&6	7111	$as_echo_n "(cached) " >&6
8412	else	7112	else
8413		7113
8414	cat >conftest.$ac_ext <<_ACEOF
8415	/* confdefs.h. */
8416	_ACEOF
8417	cat confdefs.h >>conftest.$ac_ext	7114	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8418	cat >>conftest.$ac_ext <<_ACEOF
8419	/* end confdefs.h. */	7115	/* end confdefs.h. */
8420	#include <sys/types.h>	7116	#include <sys/types.h>
8421	#include <sys/socket.h>	7117	#include <sys/socket.h>
8422	int	7118	int
8423	main ()	7119	main ()
…		…
8425	socklen_t len = 42; return len;	7121	socklen_t len = 42; return len;
8426	;	7122	;
8427	return 0;	7123	return 0;
8428	}	7124	}
8429	_ACEOF	7125	_ACEOF
8430	rm -f conftest.$ac_objext	7126	if ac_fn_cxx_try_compile "$LINENO"; then :
8431	if { (ac_try="$ac_compile"
8432	case "(($ac_try" in
8433	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8434	*) ac_try_echo=$ac_try;;
8435	esac
8436	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8437	(eval "$ac_compile") 2>conftest.er1
8438	ac_status=$?
8439	grep -v '^ *+' conftest.er1 >conftest.err
8440	rm -f conftest.er1
8441	cat conftest.err >&5
8442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8443	(exit $ac_status); } && {
8444	test -z "$ac_cxx_werror_flag" ||
8445	test ! -s conftest.err
8446	} && test -s conftest.$ac_objext; then
8447	ac_cv_type_socklen_t=yes	7127	ac_cv_type_socklen_t=yes
8448	else	7128	else
8449	echo "$as_me: failed program was:" >&5
8450	sed 's/^/| /' conftest.$ac_ext >&5
8451
8452	ac_cv_type_socklen_t=no	7129	ac_cv_type_socklen_t=no
8453	fi	7130	fi
8454
8455	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7131	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8456		7132
8457	fi	7133	fi
8458	{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7134	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
8459	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }	7135	$as_echo "$ac_cv_type_socklen_t" >&6; }
8460	if test $ac_cv_type_socklen_t = yes; then	7136	if test $ac_cv_type_socklen_t = yes; then
8461		7137
8462	cat >>confdefs.h <<\_ACEOF	7138	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
8463	#define HAVE_SOCKLEN_T 1
8464	_ACEOF
8465		7139
8466	fi	7140	fi
8467		7141
8468	{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7142	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
8469	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }	7143	$as_echo_n "checking for struct addrinfo... " >&6; }
8470	if test "${ac_cv_struct_addrinfo+set}" = set; then	7144	if ${ac_cv_struct_addrinfo+:} false; then :
8471	echo $ECHO_N "(cached) $ECHO_C" >&6	7145	$as_echo_n "(cached) " >&6
8472	else	7146	else
8473		7147
8474	cat >conftest.$ac_ext <<_ACEOF
8475	/* confdefs.h. */
8476	_ACEOF
8477	cat confdefs.h >>conftest.$ac_ext	7148	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8478	cat >>conftest.$ac_ext <<_ACEOF
8479	/* end confdefs.h. */	7149	/* end confdefs.h. */
8480	#include <sys/types.h>	7150	#include <sys/types.h>
8481	#include <sys/socket.h>	7151	#include <sys/socket.h>
8482	#include <netdb.h>	7152	#include <netdb.h>
8483	int	7153	int
…		…
8486	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7156	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
8487	;	7157	;
8488	return 0;	7158	return 0;
8489	}	7159	}
8490	_ACEOF	7160	_ACEOF
8491	rm -f conftest.$ac_objext	7161	if ac_fn_cxx_try_compile "$LINENO"; then :
8492	if { (ac_try="$ac_compile"
8493	case "(($ac_try" in
8494	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8495	*) ac_try_echo=$ac_try;;
8496	esac
8497	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8498	(eval "$ac_compile") 2>conftest.er1
8499	ac_status=$?
8500	grep -v '^ *+' conftest.er1 >conftest.err
8501	rm -f conftest.er1
8502	cat conftest.err >&5
8503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8504	(exit $ac_status); } && {
8505	test -z "$ac_cxx_werror_flag" ||
8506	test ! -s conftest.err
8507	} && test -s conftest.$ac_objext; then
8508	ac_cv_struct_addrinfo=yes	7162	ac_cv_struct_addrinfo=yes
8509	else	7163	else
8510	echo "$as_me: failed program was:" >&5
8511	sed 's/^/| /' conftest.$ac_ext >&5
8512
8513	ac_cv_struct_addrinfo=no	7164	ac_cv_struct_addrinfo=no
8514	fi	7165	fi
8515
8516	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7166	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8517		7167
8518	fi	7168	fi
8519	{ echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7169	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
8520	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6; }	7170	$as_echo "$ac_cv_struct_addrinfo" >&6; }
8521	if test $ac_cv_struct_addrinfo = yes; then	7171	if test $ac_cv_struct_addrinfo = yes; then
8522		7172
8523	cat >>confdefs.h <<\_ACEOF	7173	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
8524	#define HAVE_STRUCT_ADDRINFO 1
8525	_ACEOF
8526		7174
8527	fi	7175	fi
8528		7176
8529	{ echo "$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
8530	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }	7178	$as_echo_n "checking return type of signal handlers... " >&6; }
8531	if test "${ac_cv_type_signal+set}" = set; then	7179	if ${ac_cv_type_signal+:} false; then :
8532	echo $ECHO_N "(cached) $ECHO_C" >&6	7180	$as_echo_n "(cached) " >&6
8533	else	7181	else
8534	cat >conftest.$ac_ext <<_ACEOF
8535	/* confdefs.h. */
8536	_ACEOF
8537	cat confdefs.h >>conftest.$ac_ext	7182	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8538	cat >>conftest.$ac_ext <<_ACEOF
8539	/* end confdefs.h. */	7183	/* end confdefs.h. */
8540	#include <sys/types.h>	7184	#include <sys/types.h>
8541	#include <signal.h>	7185	#include <signal.h>
8542		7186
8543	int	7187	int
…		…
8546	return *(signal (0, 0)) (0) == 1;	7190	return *(signal (0, 0)) (0) == 1;
8547	;	7191	;
8548	return 0;	7192	return 0;
8549	}	7193	}
8550	_ACEOF	7194	_ACEOF
8551	rm -f conftest.$ac_objext	7195	if ac_fn_cxx_try_compile "$LINENO"; then :
8552	if { (ac_try="$ac_compile"
8553	case "(($ac_try" in
8554	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8555	*) ac_try_echo=$ac_try;;
8556	esac
8557	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8558	(eval "$ac_compile") 2>conftest.er1
8559	ac_status=$?
8560	grep -v '^ *+' conftest.er1 >conftest.err
8561	rm -f conftest.er1
8562	cat conftest.err >&5
8563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8564	(exit $ac_status); } && {
8565	test -z "$ac_cxx_werror_flag" ||
8566	test ! -s conftest.err
8567	} && test -s conftest.$ac_objext; then
8568	ac_cv_type_signal=int	7196	ac_cv_type_signal=int
8569	else	7197	else
8570	echo "$as_me: failed program was:" >&5
8571	sed 's/^/| /' conftest.$ac_ext >&5
8572
8573	ac_cv_type_signal=void	7198	ac_cv_type_signal=void
8574	fi	7199	fi
8575
8576	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8577	fi	7201	fi
8578	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
8579	echo "${ECHO_T}$ac_cv_type_signal" >&6; }	7203	$as_echo "$ac_cv_type_signal" >&6; }
8580		7204
8581	cat >>confdefs.h <<_ACEOF	7205	cat >>confdefs.h <<_ACEOF
8582	#define RETSIGTYPE $ac_cv_type_signal	7206	#define RETSIGTYPE $ac_cv_type_signal
8583	_ACEOF	7207	_ACEOF
8584		7208
…		…
8589	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7213	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8590	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7214	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8591	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7215	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8592		7216
8593		7217
8594	{ echo "$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
8595	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	7219	$as_echo_n "checking for ANSI C header files... " >&6; }
8596	if test "${ac_cv_header_stdc+set}" = set; then	7220	if ${ac_cv_header_stdc+:} false; then :
8597	echo $ECHO_N "(cached) $ECHO_C" >&6	7221	$as_echo_n "(cached) " >&6
8598	else	7222	else
8599	cat >conftest.$ac_ext <<_ACEOF
8600	/* confdefs.h. */
8601	_ACEOF
8602	cat confdefs.h >>conftest.$ac_ext	7223	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8603	cat >>conftest.$ac_ext <<_ACEOF
8604	/* end confdefs.h. */	7224	/* end confdefs.h. */
8605	#include <stdlib.h>	7225	#include <stdlib.h>
8606	#include <stdarg.h>	7226	#include <stdarg.h>
8607	#include <string.h>	7227	#include <string.h>
8608	#include <float.h>	7228	#include <float.h>
…		…
8613		7233
8614	;	7234	;
8615	return 0;	7235	return 0;
8616	}	7236	}
8617	_ACEOF	7237	_ACEOF
8618	rm -f conftest.$ac_objext	7238	if ac_fn_c_try_compile "$LINENO"; then :
8619	if { (ac_try="$ac_compile"
8620	case "(($ac_try" in
8621	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8622	*) ac_try_echo=$ac_try;;
8623	esac
8624	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8625	(eval "$ac_compile") 2>conftest.er1
8626	ac_status=$?
8627	grep -v '^ *+' conftest.er1 >conftest.err
8628	rm -f conftest.er1
8629	cat conftest.err >&5
8630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8631	(exit $ac_status); } && {
8632	test -z "$ac_c_werror_flag" ||
8633	test ! -s conftest.err
8634	} && test -s conftest.$ac_objext; then
8635	ac_cv_header_stdc=yes	7239	ac_cv_header_stdc=yes
8636	else	7240	else
8637	echo "$as_me: failed program was:" >&5
8638	sed 's/^/| /' conftest.$ac_ext >&5
8639
8640	ac_cv_header_stdc=no	7241	ac_cv_header_stdc=no
8641	fi	7242	fi
8642
8643	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7243	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8644		7244
8645	if test $ac_cv_header_stdc = yes; then	7245	if test $ac_cv_header_stdc = yes; then
8646	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7246	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8647	cat >conftest.$ac_ext <<_ACEOF
8648	/* confdefs.h. */
8649	_ACEOF
8650	cat confdefs.h >>conftest.$ac_ext	7247	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8651	cat >>conftest.$ac_ext <<_ACEOF
8652	/* end confdefs.h. */	7248	/* end confdefs.h. */
8653	#include <string.h>	7249	#include <string.h>
8654		7250
8655	_ACEOF	7251	_ACEOF
8656	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7252	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8657	$EGREP "memchr" >/dev/null 2>&1; then	7253	$EGREP "memchr" >/dev/null 2>&1; then :
8658	:	7254
8659	else	7255	else
8660	ac_cv_header_stdc=no	7256	ac_cv_header_stdc=no
8661	fi	7257	fi
8662	rm -f conftest*	7258	rm -f conftest*
8663		7259
8664	fi	7260	fi
8665		7261
8666	if test $ac_cv_header_stdc = yes; then	7262	if test $ac_cv_header_stdc = yes; then
8667	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7263	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8668	cat >conftest.$ac_ext <<_ACEOF
8669	/* confdefs.h. */
8670	_ACEOF
8671	cat confdefs.h >>conftest.$ac_ext	7264	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8672	cat >>conftest.$ac_ext <<_ACEOF
8673	/* end confdefs.h. */	7265	/* end confdefs.h. */
8674	#include <stdlib.h>	7266	#include <stdlib.h>
8675		7267
8676	_ACEOF	7268	_ACEOF
8677	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7269	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8678	$EGREP "free" >/dev/null 2>&1; then	7270	$EGREP "free" >/dev/null 2>&1; then :
8679	:	7271
8680	else	7272	else
8681	ac_cv_header_stdc=no	7273	ac_cv_header_stdc=no
8682	fi	7274	fi
8683	rm -f conftest*	7275	rm -f conftest*
8684		7276
8685	fi	7277	fi
8686		7278
8687	if test $ac_cv_header_stdc = yes; then	7279	if test $ac_cv_header_stdc = yes; then
8688	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7280	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8689	if test "$cross_compiling" = yes; then	7281	if test "$cross_compiling" = yes; then :
8690	:	7282	:
8691	else	7283	else
8692	cat >conftest.$ac_ext <<_ACEOF
8693	/* confdefs.h. */
8694	_ACEOF
8695	cat confdefs.h >>conftest.$ac_ext	7284	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8696	cat >>conftest.$ac_ext <<_ACEOF
8697	/* end confdefs.h. */	7285	/* end confdefs.h. */
8698	#include <ctype.h>	7286	#include <ctype.h>
8699	#include <stdlib.h>	7287	#include <stdlib.h>
8700	#if ((' ' & 0x0FF) == 0x020)	7288	#if ((' ' & 0x0FF) == 0x020)
8701	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7289	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
8718	|| toupper (i) != TOUPPER (i))	7306	|| toupper (i) != TOUPPER (i))
8719	return 2;	7307	return 2;
8720	return 0;	7308	return 0;
8721	}	7309	}
8722	_ACEOF	7310	_ACEOF
8723	rm -f conftest$ac_exeext	7311	if ac_fn_c_try_run "$LINENO"; then :
8724	if { (ac_try="$ac_link"
8725	case "(($ac_try" in
8726	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8727	*) ac_try_echo=$ac_try;;
8728	esac
8729	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8730	(eval "$ac_link") 2>&5
8731	ac_status=$?
8732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8733	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8734	{ (case "(($ac_try" in
8735	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8736	*) ac_try_echo=$ac_try;;
8737	esac
8738	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8739	(eval "$ac_try") 2>&5
8740	ac_status=$?
8741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8742	(exit $ac_status); }; }; then
8743	:
8744	else
8745	echo "$as_me: program exited with status $ac_status" >&5
8746	echo "$as_me: failed program was:" >&5
8747	sed 's/^/| /' conftest.$ac_ext >&5
8748		7312
8749	( exit $ac_status )	7313	else
8750	ac_cv_header_stdc=no	7314	ac_cv_header_stdc=no
8751	fi	7315	fi
8752	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
8753	fi	7318	fi
8754		7319
8755
8756	fi	7320	fi
8757	fi	7321	fi
8758	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	7322	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8759	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	7323	$as_echo "$ac_cv_header_stdc" >&6; }
8760	if test $ac_cv_header_stdc = yes; then	7324	if test $ac_cv_header_stdc = yes; then
8761		7325
8762	cat >>confdefs.h <<\_ACEOF	7326	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8763	#define STDC_HEADERS 1
8764	_ACEOF
8765		7327
8766	fi	7328	fi
8767
8768
8769
8770
8771
8772
8773
8774
8775
8776
8777		7329
8778		7330
8779	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall	7331	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8780	do	7332	do :
8781	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7333	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8782	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7334	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8783	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7335	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8784	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8785	echo $ECHO_N "(cached) $ECHO_C" >&6
8786	else
8787	cat >conftest.$ac_ext <<_ACEOF
8788	/* confdefs.h. */
8789	_ACEOF
8790	cat confdefs.h >>conftest.$ac_ext
8791	cat >>conftest.$ac_ext <<_ACEOF
8792	/* end confdefs.h. */
8793	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8794	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8795	#define $ac_func innocuous_$ac_func
8796
8797	/* System header to define __stub macros and hopefully few prototypes,
8798	which can conflict with char $ac_func (); below.
8799	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8800	<limits.h> exists even on freestanding compilers. */
8801
8802	#ifdef __STDC__
8803	# include <limits.h>
8804	#else
8805	# include <assert.h>
8806	#endif
8807
8808	#undef $ac_func
8809
8810	/* Override any GCC internal prototype to avoid an error.
8811	Use char because int might match the return type of a GCC
8812	builtin and then its argument prototype would still apply. */
8813	#ifdef __cplusplus
8814	extern "C"
8815	#endif
8816	char $ac_func ();
8817	/* The GNU C library defines this for functions which it implements
8818	to always fail with ENOSYS. Some functions are actually named
8819	something starting with __ and the normal name is an alias. */
8820	#if defined __stub_$ac_func || defined __stub___$ac_func
8821	choke me
8822	#endif
8823
8824	int
8825	main ()
8826	{
8827	return $ac_func ();
8828	;
8829	return 0;
8830	}
8831	_ACEOF
8832	rm -f conftest.$ac_objext conftest$ac_exeext
8833	if { (ac_try="$ac_link"
8834	case "(($ac_try" in
8835	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8836	*) ac_try_echo=$ac_try;;
8837	esac
8838	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8839	(eval "$ac_link") 2>conftest.er1
8840	ac_status=$?
8841	grep -v '^ *+' conftest.er1 >conftest.err
8842	rm -f conftest.er1
8843	cat conftest.err >&5
8844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8845	(exit $ac_status); } && {
8846	test -z "$ac_c_werror_flag" ||
8847	test ! -s conftest.err
8848	} && test -s conftest$ac_exeext &&
8849	$as_test_x conftest$ac_exeext; then
8850	eval "$as_ac_var=yes"
8851	else
8852	echo "$as_me: failed program was:" >&5
8853	sed 's/^/| /' conftest.$ac_ext >&5
8854
8855	eval "$as_ac_var=no"
8856	fi
8857
8858	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8859	conftest$ac_exeext conftest.$ac_ext
8860	fi
8861	ac_res=`eval echo '${'$as_ac_var'}'`
8862	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8863	echo "${ECHO_T}$ac_res" >&6; }
8864	if test `eval echo '${'$as_ac_var'}'` = yes; then
8865	cat >>confdefs.h <<_ACEOF	7336	cat >>confdefs.h <<_ACEOF
8866	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7337	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8867	_ACEOF	7338	_ACEOF
8868		7339
8869	fi	7340	fi
8870	done	7341	done
8871		7342
8872		7343
8873	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7344	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8874	# for constant arguments. Useless!	7345	# for constant arguments. Useless!
8875	{ echo "$as_me:$LINENO: checking for working alloca.h" >&5	7346	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8876	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }	7347	$as_echo_n "checking for working alloca.h... " >&6; }
8877	if test "${ac_cv_working_alloca_h+set}" = set; then	7348	if ${ac_cv_working_alloca_h+:} false; then :
8878	echo $ECHO_N "(cached) $ECHO_C" >&6	7349	$as_echo_n "(cached) " >&6
8879	else	7350	else
8880	cat >conftest.$ac_ext <<_ACEOF
8881	/* confdefs.h. */
8882	_ACEOF
8883	cat confdefs.h >>conftest.$ac_ext	7351	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8884	cat >>conftest.$ac_ext <<_ACEOF
8885	/* end confdefs.h. */	7352	/* end confdefs.h. */
8886	#include <alloca.h>	7353	#include <alloca.h>
8887	int	7354	int
8888	main ()	7355	main ()
8889	{	7356	{
…		…
8891	if (p) return 0;	7358	if (p) return 0;
8892	;	7359	;
8893	return 0;	7360	return 0;
8894	}	7361	}
8895	_ACEOF	7362	_ACEOF
8896	rm -f conftest.$ac_objext conftest$ac_exeext	7363	if ac_fn_c_try_link "$LINENO"; then :
8897	if { (ac_try="$ac_link"
8898	case "(($ac_try" in
8899	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8900	*) ac_try_echo=$ac_try;;
8901	esac
8902	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8903	(eval "$ac_link") 2>conftest.er1
8904	ac_status=$?
8905	grep -v '^ *+' conftest.er1 >conftest.err
8906	rm -f conftest.er1
8907	cat conftest.err >&5
8908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8909	(exit $ac_status); } && {
8910	test -z "$ac_c_werror_flag" ||
8911	test ! -s conftest.err
8912	} && test -s conftest$ac_exeext &&
8913	$as_test_x conftest$ac_exeext; then
8914	ac_cv_working_alloca_h=yes	7364	ac_cv_working_alloca_h=yes
8915	else	7365	else
8916	echo "$as_me: failed program was:" >&5
8917	sed 's/^/| /' conftest.$ac_ext >&5
8918
8919	ac_cv_working_alloca_h=no	7366	ac_cv_working_alloca_h=no
8920	fi	7367	fi
8921
8922	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7368	rm -f core conftest.err conftest.$ac_objext \
8923	conftest$ac_exeext conftest.$ac_ext	7369	conftest$ac_exeext conftest.$ac_ext
8924	fi	7370	fi
8925	{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7371	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8926	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }	7372	$as_echo "$ac_cv_working_alloca_h" >&6; }
8927	if test $ac_cv_working_alloca_h = yes; then	7373	if test $ac_cv_working_alloca_h = yes; then
8928		7374
8929	cat >>confdefs.h <<\_ACEOF	7375	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8930	#define HAVE_ALLOCA_H 1
8931	_ACEOF
8932		7376
8933	fi	7377	fi
8934		7378
8935	{ echo "$as_me:$LINENO: checking for alloca" >&5	7379	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8936	echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }	7380	$as_echo_n "checking for alloca... " >&6; }
8937	if test "${ac_cv_func_alloca_works+set}" = set; then	7381	if ${ac_cv_func_alloca_works+:} false; then :
8938	echo $ECHO_N "(cached) $ECHO_C" >&6	7382	$as_echo_n "(cached) " >&6
8939	else	7383	else
8940	cat >conftest.$ac_ext <<_ACEOF
8941	/* confdefs.h. */
8942	_ACEOF
8943	cat confdefs.h >>conftest.$ac_ext	7384	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8944	cat >>conftest.$ac_ext <<_ACEOF
8945	/* end confdefs.h. */	7385	/* end confdefs.h. */
8946	#ifdef __GNUC__	7386	#ifdef __GNUC__
8947	# define alloca __builtin_alloca	7387	# define alloca __builtin_alloca
8948	#else	7388	#else
8949	# ifdef _MSC_VER	7389	# ifdef _MSC_VER
…		…
8955	# else	7395	# else
8956	# ifdef _AIX	7396	# ifdef _AIX
8957	#pragma alloca	7397	#pragma alloca
8958	# else	7398	# else
8959	# ifndef alloca /* predefined by HP cc +Olibcalls */	7399	# ifndef alloca /* predefined by HP cc +Olibcalls */
8960	char *alloca ();	7400	void *alloca (size_t);
8961	# endif	7401	# endif
8962	# endif	7402	# endif
8963	# endif	7403	# endif
8964	# endif	7404	# endif
8965	#endif	7405	#endif
…		…
8971	if (p) return 0;	7411	if (p) return 0;
8972	;	7412	;
8973	return 0;	7413	return 0;
8974	}	7414	}
8975	_ACEOF	7415	_ACEOF
8976	rm -f conftest.$ac_objext conftest$ac_exeext	7416	if ac_fn_c_try_link "$LINENO"; then :
8977	if { (ac_try="$ac_link"
8978	case "(($ac_try" in
8979	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8980	*) ac_try_echo=$ac_try;;
8981	esac
8982	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8983	(eval "$ac_link") 2>conftest.er1
8984	ac_status=$?
8985	grep -v '^ *+' conftest.er1 >conftest.err
8986	rm -f conftest.er1
8987	cat conftest.err >&5
8988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8989	(exit $ac_status); } && {
8990	test -z "$ac_c_werror_flag" ||
8991	test ! -s conftest.err
8992	} && test -s conftest$ac_exeext &&
8993	$as_test_x conftest$ac_exeext; then
8994	ac_cv_func_alloca_works=yes	7417	ac_cv_func_alloca_works=yes
8995	else	7418	else
8996	echo "$as_me: failed program was:" >&5
8997	sed 's/^/| /' conftest.$ac_ext >&5
8998
8999	ac_cv_func_alloca_works=no	7419	ac_cv_func_alloca_works=no
9000	fi	7420	fi
9001
9002	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7421	rm -f core conftest.err conftest.$ac_objext \
9003	conftest$ac_exeext conftest.$ac_ext	7422	conftest$ac_exeext conftest.$ac_ext
9004	fi	7423	fi
9005	{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7424	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
9006	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }	7425	$as_echo "$ac_cv_func_alloca_works" >&6; }
9007		7426
9008	if test $ac_cv_func_alloca_works = yes; then	7427	if test $ac_cv_func_alloca_works = yes; then
9009		7428
9010	cat >>confdefs.h <<\_ACEOF	7429	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
9011	#define HAVE_ALLOCA 1
9012	_ACEOF
9013		7430
9014	else	7431	else
9015	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7432	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
9016	# that cause trouble. Some versions do not even contain alloca or	7433	# that cause trouble. Some versions do not even contain alloca or
9017	# contain a buggy version. If you still want to use their alloca,	7434	# contain a buggy version. If you still want to use their alloca,
9018	# use ar to extract alloca.o from them instead of compiling alloca.c.	7435	# use ar to extract alloca.o from them instead of compiling alloca.c.
9019		7436
9020	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext	7437	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
9021		7438
9022	cat >>confdefs.h <<\_ACEOF	7439	$as_echo "#define C_ALLOCA 1" >>confdefs.h
9023	#define C_ALLOCA 1
9024	_ACEOF
9025		7440
9026		7441
9027	{ echo "$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
9028	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }	7443	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
9029	if test "${ac_cv_os_cray+set}" = set; then	7444	if ${ac_cv_os_cray+:} false; then :
9030	echo $ECHO_N "(cached) $ECHO_C" >&6	7445	$as_echo_n "(cached) " >&6
9031	else	7446	else
9032	cat >conftest.$ac_ext <<_ACEOF
9033	/* confdefs.h. */
9034	_ACEOF
9035	cat confdefs.h >>conftest.$ac_ext	7447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9036	cat >>conftest.$ac_ext <<_ACEOF
9037	/* end confdefs.h. */	7448	/* end confdefs.h. */
9038	#if defined CRAY && ! defined CRAY2	7449	#if defined CRAY && ! defined CRAY2
9039	webecray	7450	webecray
9040	#else	7451	#else
9041	wenotbecray	7452	wenotbecray
9042	#endif	7453	#endif
9043		7454
9044	_ACEOF	7455	_ACEOF
9045	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7456	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9046	$EGREP "webecray" >/dev/null 2>&1; then	7457	$EGREP "webecray" >/dev/null 2>&1; then :
9047	ac_cv_os_cray=yes	7458	ac_cv_os_cray=yes
9048	else	7459	else
9049	ac_cv_os_cray=no	7460	ac_cv_os_cray=no
9050	fi	7461	fi
9051	rm -f conftest*	7462	rm -f conftest*
9052		7463
9053	fi	7464	fi
9054	{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7465	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
9055	echo "${ECHO_T}$ac_cv_os_cray" >&6; }	7466	$as_echo "$ac_cv_os_cray" >&6; }
9056	if test $ac_cv_os_cray = yes; then	7467	if test $ac_cv_os_cray = yes; then
9057	for ac_func in _getb67 GETB67 getb67; do	7468	for ac_func in _getb67 GETB67 getb67; do
9058	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7469	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9059	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7470	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9060	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7471	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9061	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9062	echo $ECHO_N "(cached) $ECHO_C" >&6
9063	else
9064	cat >conftest.$ac_ext <<_ACEOF
9065	/* confdefs.h. */
9066	_ACEOF
9067	cat confdefs.h >>conftest.$ac_ext
9068	cat >>conftest.$ac_ext <<_ACEOF
9069	/* end confdefs.h. */
9070	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9071	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9072	#define $ac_func innocuous_$ac_func
9073
9074	/* System header to define __stub macros and hopefully few prototypes,
9075	which can conflict with char $ac_func (); below.
9076	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9077	<limits.h> exists even on freestanding compilers. */
9078
9079	#ifdef __STDC__
9080	# include <limits.h>
9081	#else
9082	# include <assert.h>
9083	#endif
9084
9085	#undef $ac_func
9086
9087	/* Override any GCC internal prototype to avoid an error.
9088	Use char because int might match the return type of a GCC
9089	builtin and then its argument prototype would still apply. */
9090	#ifdef __cplusplus
9091	extern "C"
9092	#endif
9093	char $ac_func ();
9094	/* The GNU C library defines this for functions which it implements
9095	to always fail with ENOSYS. Some functions are actually named
9096	something starting with __ and the normal name is an alias. */
9097	#if defined __stub_$ac_func || defined __stub___$ac_func
9098	choke me
9099	#endif
9100
9101	int
9102	main ()
9103	{
9104	return $ac_func ();
9105	;
9106	return 0;
9107	}
9108	_ACEOF
9109	rm -f conftest.$ac_objext conftest$ac_exeext
9110	if { (ac_try="$ac_link"
9111	case "(($ac_try" in
9112	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9113	*) ac_try_echo=$ac_try;;
9114	esac
9115	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9116	(eval "$ac_link") 2>conftest.er1
9117	ac_status=$?
9118	grep -v '^ *+' conftest.er1 >conftest.err
9119	rm -f conftest.er1
9120	cat conftest.err >&5
9121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9122	(exit $ac_status); } && {
9123	test -z "$ac_c_werror_flag" ||
9124	test ! -s conftest.err
9125	} && test -s conftest$ac_exeext &&
9126	$as_test_x conftest$ac_exeext; then
9127	eval "$as_ac_var=yes"
9128	else
9129	echo "$as_me: failed program was:" >&5
9130	sed 's/^/| /' conftest.$ac_ext >&5
9131
9132	eval "$as_ac_var=no"
9133	fi
9134
9135	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9136	conftest$ac_exeext conftest.$ac_ext
9137	fi
9138	ac_res=`eval echo '${'$as_ac_var'}'`
9139	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9140	echo "${ECHO_T}$ac_res" >&6; }
9141	if test `eval echo '${'$as_ac_var'}'` = yes; then
9142		7472
9143	cat >>confdefs.h <<_ACEOF	7473	cat >>confdefs.h <<_ACEOF
9144	#define CRAY_STACKSEG_END $ac_func	7474	#define CRAY_STACKSEG_END $ac_func
9145	_ACEOF	7475	_ACEOF
9146		7476
…		…
9148	fi	7478	fi
9149		7479
9150	done	7480	done
9151	fi	7481	fi
9152		7482
9153	{ echo "$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
9154	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }	7484	$as_echo_n "checking stack direction for C alloca... " >&6; }
9155	if test "${ac_cv_c_stack_direction+set}" = set; then	7485	if ${ac_cv_c_stack_direction+:} false; then :
9156	echo $ECHO_N "(cached) $ECHO_C" >&6	7486	$as_echo_n "(cached) " >&6
9157	else	7487	else
9158	if test "$cross_compiling" = yes; then	7488	if test "$cross_compiling" = yes; then :
9159	ac_cv_c_stack_direction=0	7489	ac_cv_c_stack_direction=0
9160	else	7490	else
9161	cat >conftest.$ac_ext <<_ACEOF
9162	/* confdefs.h. */
9163	_ACEOF
9164	cat confdefs.h >>conftest.$ac_ext	7491	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9165	cat >>conftest.$ac_ext <<_ACEOF
9166	/* end confdefs.h. */	7492	/* end confdefs.h. */
9167	$ac_includes_default	7493	$ac_includes_default
9168	int	7494	int
9169	find_stack_direction ()	7495	find_stack_direction (int *addr, int depth)
9170	{	7496	{
9171	static char *addr = 0;	7497	int dir, dummy = 0;
9172	auto char dummy;
9173	if (addr == 0)	7498	if (! addr)
9174	{
9175	addr = &dummy;	7499	addr = &dummy;
9176	return find_stack_direction ();	7500	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
9177	}	7501	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
9178	else	7502	return dir + dummy;
9179	return (&dummy > addr) ? 1 : -1;
9180	}	7503	}
9181		7504
9182	int	7505	int
9183	main ()	7506	main (int argc, char **argv)
9184	{	7507	{
9185	return find_stack_direction () < 0;	7508	return find_stack_direction (0, argc + !argv + 20) < 0;
9186	}	7509	}
9187	_ACEOF	7510	_ACEOF
9188	rm -f conftest$ac_exeext	7511	if ac_fn_c_try_run "$LINENO"; then :
9189	if { (ac_try="$ac_link"
9190	case "(($ac_try" in
9191	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9192	*) ac_try_echo=$ac_try;;
9193	esac
9194	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9195	(eval "$ac_link") 2>&5
9196	ac_status=$?
9197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9198	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9199	{ (case "(($ac_try" in
9200	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9201	*) ac_try_echo=$ac_try;;
9202	esac
9203	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9204	(eval "$ac_try") 2>&5
9205	ac_status=$?
9206	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9207	(exit $ac_status); }; }; then
9208	ac_cv_c_stack_direction=1	7512	ac_cv_c_stack_direction=1
9209	else	7513	else
9210	echo "$as_me: program exited with status $ac_status" >&5
9211	echo "$as_me: failed program was:" >&5
9212	sed 's/^/| /' conftest.$ac_ext >&5
9213
9214	( exit $ac_status )
9215	ac_cv_c_stack_direction=-1	7514	ac_cv_c_stack_direction=-1
9216	fi	7515	fi
9217	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
9218	fi	7518	fi
9219		7519
9220
9221	fi	7520	fi
9222	{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7521	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
9223	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }	7522	$as_echo "$ac_cv_c_stack_direction" >&6; }
9224
9225	cat >>confdefs.h <<_ACEOF	7523	cat >>confdefs.h <<_ACEOF
9226	#define STACK_DIRECTION $ac_cv_c_stack_direction	7524	#define STACK_DIRECTION $ac_cv_c_stack_direction
9227	_ACEOF	7525	_ACEOF
9228		7526
9229		7527
9230	fi	7528	fi
9231		7529
9232		7530
9233		7531
9234	{ echo "$as_me:$LINENO: checking for socket" >&5	7532	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
9235	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
9236	if test "${ac_cv_func_socket+set}" = set; then
9237	echo $ECHO_N "(cached) $ECHO_C" >&6
9238	else
9239	cat >conftest.$ac_ext <<_ACEOF
9240	/* confdefs.h. */
9241	_ACEOF
9242	cat confdefs.h >>conftest.$ac_ext
9243	cat >>conftest.$ac_ext <<_ACEOF
9244	/* end confdefs.h. */
9245	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
9246	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9247	#define socket innocuous_socket
9248
9249	/* System header to define __stub macros and hopefully few prototypes,
9250	which can conflict with char socket (); below.
9251	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9252	<limits.h> exists even on freestanding compilers. */
9253
9254	#ifdef __STDC__
9255	# include <limits.h>
9256	#else
9257	# include <assert.h>
9258	#endif
9259
9260	#undef socket
9261
9262	/* Override any GCC internal prototype to avoid an error.
9263	Use char because int might match the return type of a GCC
9264	builtin and then its argument prototype would still apply. */
9265	#ifdef __cplusplus
9266	extern "C"
9267	#endif
9268	char socket ();
9269	/* The GNU C library defines this for functions which it implements
9270	to always fail with ENOSYS. Some functions are actually named
9271	something starting with __ and the normal name is an alias. */
9272	#if defined __stub_socket || defined __stub___socket
9273	choke me
9274	#endif
9275
9276	int
9277	main ()
9278	{
9279	return socket ();
9280	;
9281	return 0;
9282	}
9283	_ACEOF
9284	rm -f conftest.$ac_objext conftest$ac_exeext
9285	if { (ac_try="$ac_link"
9286	case "(($ac_try" in
9287	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9288	*) ac_try_echo=$ac_try;;
9289	esac
9290	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9291	(eval "$ac_link") 2>conftest.er1
9292	ac_status=$?
9293	grep -v '^ *+' conftest.er1 >conftest.err
9294	rm -f conftest.er1
9295	cat conftest.err >&5
9296	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9297	(exit $ac_status); } && {
9298	test -z "$ac_c_werror_flag" ||
9299	test ! -s conftest.err
9300	} && test -s conftest$ac_exeext &&
9301	$as_test_x conftest$ac_exeext; then
9302	ac_cv_func_socket=yes
9303	else
9304	echo "$as_me: failed program was:" >&5
9305	sed 's/^/| /' conftest.$ac_ext >&5
9306
9307	ac_cv_func_socket=no
9308	fi
9309
9310	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9311	conftest$ac_exeext conftest.$ac_ext
9312	fi
9313	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
9314	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
9315	if test $ac_cv_func_socket = yes; then	7533	if test "x$ac_cv_func_socket" = xyes; then :
9316	:
9317	else
9318		7534
		7535	else
9319		7536
9320	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7537	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
9321	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	7538	$as_echo_n "checking for connect in -lsocket... " >&6; }
9322	if test "${ac_cv_lib_socket_connect+set}" = set; then	7539	if ${ac_cv_lib_socket_connect+:} false; then :
9323	echo $ECHO_N "(cached) $ECHO_C" >&6	7540	$as_echo_n "(cached) " >&6
9324	else	7541	else
9325	ac_check_lib_save_LIBS=$LIBS	7542	ac_check_lib_save_LIBS=$LIBS
9326	LIBS="-lsocket $LIBS"	7543	LIBS="-lsocket $LIBS"
9327	cat >conftest.$ac_ext <<_ACEOF
9328	/* confdefs.h. */
9329	_ACEOF
9330	cat confdefs.h >>conftest.$ac_ext	7544	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9331	cat >>conftest.$ac_ext <<_ACEOF
9332	/* end confdefs.h. */	7545	/* end confdefs.h. */
9333		7546
9334	/* Override any GCC internal prototype to avoid an error.	7547	/* Override any GCC internal prototype to avoid an error.
9335	Use char because int might match the return type of a GCC	7548	Use char because int might match the return type of a GCC
9336	builtin and then its argument prototype would still apply. */	7549	builtin and then its argument prototype would still apply. */
…		…
9344	return connect ();	7557	return connect ();
9345	;	7558	;
9346	return 0;	7559	return 0;
9347	}	7560	}
9348	_ACEOF	7561	_ACEOF
9349	rm -f conftest.$ac_objext conftest$ac_exeext	7562	if ac_fn_c_try_link "$LINENO"; then :
9350	if { (ac_try="$ac_link"
9351	case "(($ac_try" in
9352	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9353	*) ac_try_echo=$ac_try;;
9354	esac
9355	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9356	(eval "$ac_link") 2>conftest.er1
9357	ac_status=$?
9358	grep -v '^ *+' conftest.er1 >conftest.err
9359	rm -f conftest.er1
9360	cat conftest.err >&5
9361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9362	(exit $ac_status); } && {
9363	test -z "$ac_c_werror_flag" ||
9364	test ! -s conftest.err
9365	} && test -s conftest$ac_exeext &&
9366	$as_test_x conftest$ac_exeext; then
9367	ac_cv_lib_socket_connect=yes	7563	ac_cv_lib_socket_connect=yes
9368	else	7564	else
9369	echo "$as_me: failed program was:" >&5
9370	sed 's/^/| /' conftest.$ac_ext >&5
9371
9372	ac_cv_lib_socket_connect=no	7565	ac_cv_lib_socket_connect=no
9373	fi	7566	fi
9374
9375	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7567	rm -f core conftest.err conftest.$ac_objext \
9376	conftest$ac_exeext conftest.$ac_ext	7568	conftest$ac_exeext conftest.$ac_ext
9377	LIBS=$ac_check_lib_save_LIBS	7569	LIBS=$ac_check_lib_save_LIBS
9378	fi	7570	fi
9379	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7571	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
9380	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	7572	$as_echo "$ac_cv_lib_socket_connect" >&6; }
9381	if test $ac_cv_lib_socket_connect = yes; then	7573	if test "x$ac_cv_lib_socket_connect" = xyes; then :
9382	cat >>confdefs.h <<_ACEOF	7574	cat >>confdefs.h <<_ACEOF
9383	#define HAVE_LIBSOCKET 1	7575	#define HAVE_LIBSOCKET 1
9384	_ACEOF	7576	_ACEOF
9385		7577
9386	LIBS="-lsocket $LIBS"	7578	LIBS="-lsocket $LIBS"
…		…
9388	fi	7580	fi
9389		7581
9390		7582
9391	fi	7583	fi
9392		7584
9393	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	7585	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
9394	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
9395	if test "${ac_cv_func_gethostbyname+set}" = set; then
9396	echo $ECHO_N "(cached) $ECHO_C" >&6
9397	else
9398	cat >conftest.$ac_ext <<_ACEOF
9399	/* confdefs.h. */
9400	_ACEOF
9401	cat confdefs.h >>conftest.$ac_ext
9402	cat >>conftest.$ac_ext <<_ACEOF
9403	/* end confdefs.h. */
9404	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
9405	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9406	#define gethostbyname innocuous_gethostbyname
9407
9408	/* System header to define __stub macros and hopefully few prototypes,
9409	which can conflict with char gethostbyname (); below.
9410	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9411	<limits.h> exists even on freestanding compilers. */
9412
9413	#ifdef __STDC__
9414	# include <limits.h>
9415	#else
9416	# include <assert.h>
9417	#endif
9418
9419	#undef gethostbyname
9420
9421	/* Override any GCC internal prototype to avoid an error.
9422	Use char because int might match the return type of a GCC
9423	builtin and then its argument prototype would still apply. */
9424	#ifdef __cplusplus
9425	extern "C"
9426	#endif
9427	char gethostbyname ();
9428	/* The GNU C library defines this for functions which it implements
9429	to always fail with ENOSYS. Some functions are actually named
9430	something starting with __ and the normal name is an alias. */
9431	#if defined __stub_gethostbyname || defined __stub___gethostbyname
9432	choke me
9433	#endif
9434
9435	int
9436	main ()
9437	{
9438	return gethostbyname ();
9439	;
9440	return 0;
9441	}
9442	_ACEOF
9443	rm -f conftest.$ac_objext conftest$ac_exeext
9444	if { (ac_try="$ac_link"
9445	case "(($ac_try" in
9446	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9447	*) ac_try_echo=$ac_try;;
9448	esac
9449	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9450	(eval "$ac_link") 2>conftest.er1
9451	ac_status=$?
9452	grep -v '^ *+' conftest.er1 >conftest.err
9453	rm -f conftest.er1
9454	cat conftest.err >&5
9455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9456	(exit $ac_status); } && {
9457	test -z "$ac_c_werror_flag" ||
9458	test ! -s conftest.err
9459	} && test -s conftest$ac_exeext &&
9460	$as_test_x conftest$ac_exeext; then
9461	ac_cv_func_gethostbyname=yes
9462	else
9463	echo "$as_me: failed program was:" >&5
9464	sed 's/^/| /' conftest.$ac_ext >&5
9465
9466	ac_cv_func_gethostbyname=no
9467	fi
9468
9469	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9470	conftest$ac_exeext conftest.$ac_ext
9471	fi
9472	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
9473	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
9474	if test $ac_cv_func_gethostbyname = yes; then	7586	if test "x$ac_cv_func_gethostbyname" = xyes; then :
9475	:
9476	else
9477		7587
		7588	else
9478		7589
9479	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7590	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9480	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	7591	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
9481	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7592	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
9482	echo $ECHO_N "(cached) $ECHO_C" >&6	7593	$as_echo_n "(cached) " >&6
9483	else	7594	else
9484	ac_check_lib_save_LIBS=$LIBS	7595	ac_check_lib_save_LIBS=$LIBS
9485	LIBS="-lnsl $LIBS"	7596	LIBS="-lnsl $LIBS"
9486	cat >conftest.$ac_ext <<_ACEOF
9487	/* confdefs.h. */
9488	_ACEOF
9489	cat confdefs.h >>conftest.$ac_ext	7597	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9490	cat >>conftest.$ac_ext <<_ACEOF
9491	/* end confdefs.h. */	7598	/* end confdefs.h. */
9492		7599
9493	/* Override any GCC internal prototype to avoid an error.	7600	/* Override any GCC internal prototype to avoid an error.
9494	Use char because int might match the return type of a GCC	7601	Use char because int might match the return type of a GCC
9495	builtin and then its argument prototype would still apply. */	7602	builtin and then its argument prototype would still apply. */
…		…
9503	return gethostbyname ();	7610	return gethostbyname ();
9504	;	7611	;
9505	return 0;	7612	return 0;
9506	}	7613	}
9507	_ACEOF	7614	_ACEOF
9508	rm -f conftest.$ac_objext conftest$ac_exeext	7615	if ac_fn_c_try_link "$LINENO"; then :
9509	if { (ac_try="$ac_link"
9510	case "(($ac_try" in
9511	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9512	*) ac_try_echo=$ac_try;;
9513	esac
9514	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9515	(eval "$ac_link") 2>conftest.er1
9516	ac_status=$?
9517	grep -v '^ *+' conftest.er1 >conftest.err
9518	rm -f conftest.er1
9519	cat conftest.err >&5
9520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9521	(exit $ac_status); } && {
9522	test -z "$ac_c_werror_flag" ||
9523	test ! -s conftest.err
9524	} && test -s conftest$ac_exeext &&
9525	$as_test_x conftest$ac_exeext; then
9526	ac_cv_lib_nsl_gethostbyname=yes	7616	ac_cv_lib_nsl_gethostbyname=yes
9527	else	7617	else
9528	echo "$as_me: failed program was:" >&5
9529	sed 's/^/| /' conftest.$ac_ext >&5
9530
9531	ac_cv_lib_nsl_gethostbyname=no	7618	ac_cv_lib_nsl_gethostbyname=no
9532	fi	7619	fi
9533
9534	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7620	rm -f core conftest.err conftest.$ac_objext \
9535	conftest$ac_exeext conftest.$ac_ext	7621	conftest$ac_exeext conftest.$ac_ext
9536	LIBS=$ac_check_lib_save_LIBS	7622	LIBS=$ac_check_lib_save_LIBS
9537	fi	7623	fi
9538	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7624	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9539	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	7625	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9540	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7626	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
9541	cat >>confdefs.h <<_ACEOF	7627	cat >>confdefs.h <<_ACEOF
9542	#define HAVE_LIBNSL 1	7628	#define HAVE_LIBNSL 1
9543	_ACEOF	7629	_ACEOF
9544		7630
9545	LIBS="-lnsl $LIBS"	7631	LIBS="-lnsl $LIBS"
9546		7632
9547	fi	7633	fi
9548		7634
9549		7635
9550	fi	7636	fi
		7637
		7638
		7639
		7640	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7641	do :
		7642	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7643	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7644	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7645	cat >>confdefs.h <<_ACEOF
		7646	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		7647	_ACEOF
		7648
		7649	fi
		7650
		7651	done
		7652
		7653
		7654	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7655	do :
		7656	as_ac_var=`$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	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7680	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7681	/* end confdefs.h. */
		7682	#include <unistd.h>
		7683	#include <sys/syscall.h>
		7684	#include <time.h>
		7685	int
		7686	main ()
		7687	{
		7688	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7689	;
		7690	return 0;
		7691	}
		7692	_ACEOF
		7693	if ac_fn_c_try_link "$LINENO"; then :
		7694	ac_have_clock_syscall=1
		7695
		7696	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		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	$as_echo "no" >&6; }
		7703	fi
		7704	rm -f core conftest.err conftest.$ac_objext \
		7705	conftest$ac_exeext conftest.$ac_ext
		7706	fi
		7707	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7709	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7710	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7711	$as_echo_n "(cached) " >&6
		7712	else
		7713	ac_check_lib_save_LIBS=$LIBS
		7714	LIBS="-lrt $LIBS"
		7715	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7716	/* end confdefs.h. */
		7717
		7718	/* Override any GCC internal prototype to avoid an error.
		7719	Use char because int might match the return type of a GCC
		7720	builtin and then its argument prototype would still apply. */
		7721	#ifdef __cplusplus
		7722	extern "C"
		7723	#endif
		7724	char clock_gettime ();
		7725	int
		7726	main ()
		7727	{
		7728	return clock_gettime ();
		7729	;
		7730	return 0;
		7731	}
		7732	_ACEOF
		7733	if ac_fn_c_try_link "$LINENO"; then :
		7734	ac_cv_lib_rt_clock_gettime=yes
		7735	else
		7736	ac_cv_lib_rt_clock_gettime=no
		7737	fi
		7738	rm -f core conftest.err conftest.$ac_objext \
		7739	conftest$ac_exeext conftest.$ac_ext
		7740	LIBS=$ac_check_lib_save_LIBS
		7741	fi
		7742	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7743	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7744	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7745	cat >>confdefs.h <<_ACEOF
		7746	#define HAVE_LIBRT 1
		7747	_ACEOF
		7748
		7749	LIBS="-lrt $LIBS"
		7750
		7751	fi
		7752
		7753	unset ac_cv_func_clock_gettime
		7754	for ac_func in clock_gettime
		7755	do :
		7756	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7757	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7758	cat >>confdefs.h <<_ACEOF
		7759	#define HAVE_CLOCK_GETTIME 1
		7760	_ACEOF
		7761
		7762	fi
		7763	done
		7764
		7765	fi
		7766
		7767	fi
		7768	done
		7769
		7770
		7771	for ac_func in nanosleep
		7772	do :
		7773	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7774	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7775	cat >>confdefs.h <<_ACEOF
		7776	#define HAVE_NANOSLEEP 1
		7777	_ACEOF
		7778
		7779	else
		7780
		7781	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7782	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7783	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7784	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7785	$as_echo_n "(cached) " >&6
		7786	else
		7787	ac_check_lib_save_LIBS=$LIBS
		7788	LIBS="-lrt $LIBS"
		7789	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7790	/* end confdefs.h. */
		7791
		7792	/* Override any GCC internal prototype to avoid an error.
		7793	Use char because int might match the return type of a GCC
		7794	builtin and then its argument prototype would still apply. */
		7795	#ifdef __cplusplus
		7796	extern "C"
		7797	#endif
		7798	char nanosleep ();
		7799	int
		7800	main ()
		7801	{
		7802	return nanosleep ();
		7803	;
		7804	return 0;
		7805	}
		7806	_ACEOF
		7807	if ac_fn_c_try_link "$LINENO"; then :
		7808	ac_cv_lib_rt_nanosleep=yes
		7809	else
		7810	ac_cv_lib_rt_nanosleep=no
		7811	fi
		7812	rm -f core conftest.err conftest.$ac_objext \
		7813	conftest$ac_exeext conftest.$ac_ext
		7814	LIBS=$ac_check_lib_save_LIBS
		7815	fi
		7816	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7817	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7818	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7819	cat >>confdefs.h <<_ACEOF
		7820	#define HAVE_LIBRT 1
		7821	_ACEOF
		7822
		7823	LIBS="-lrt $LIBS"
		7824
		7825	fi
		7826
		7827	unset ac_cv_func_nanosleep
		7828	for ac_func in nanosleep
		7829	do :
		7830	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7831	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7832	cat >>confdefs.h <<_ACEOF
		7833	#define HAVE_NANOSLEEP 1
		7834	_ACEOF
		7835
		7836	fi
		7837	done
		7838
		7839	fi
		7840
		7841	fi
		7842	done
		7843
		7844
		7845	if test -z "$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
		7854	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7855	/* end confdefs.h. */
		7856
		7857	/* Override any GCC internal prototype to avoid an error.
		7858	Use char because int might match the return type of a GCC
		7859	builtin and then its argument prototype would still apply. */
		7860	#ifdef __cplusplus
		7861	extern "C"
		7862	#endif
		7863	char floor ();
		7864	int
		7865	main ()
		7866	{
		7867	return floor ();
		7868	;
		7869	return 0;
		7870	}
		7871	_ACEOF
		7872	for ac_lib in '' $LIBM; do
		7873	if test -z "$ac_lib"; then
		7874	ac_res="none required"
		7875	else
		7876	ac_res=-l$ac_lib
		7877	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7878	fi
		7879	if ac_fn_c_try_link "$LINENO"; then :
		7880	ac_cv_search_floor=$ac_res
		7881	fi
		7882	rm -f core conftest.err conftest.$ac_objext \
		7883	conftest$ac_exeext
		7884	if ${ac_cv_search_floor+:} false; then :
		7885	break
		7886	fi
		7887	done
		7888	if ${ac_cv_search_floor+:} false; then :
		7889
		7890	else
		7891	ac_cv_search_floor=no
		7892	fi
		7893	rm conftest.$ac_ext
		7894	LIBS=$ac_func_search_save_LIBS
		7895	fi
		7896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7897	$as_echo "$ac_cv_search_floor" >&6; }
		7898	ac_res=$ac_cv_search_floor
		7899	if test "$ac_res" != no; then :
		7900	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		7901
		7902	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7903
		7904	fi
		7905
		7906
9551		7907
9552		7908
9553	ac_ext=cpp	7909	ac_ext=cpp
9554	ac_cpp='$CXXCPP $CPPFLAGS'	7910	ac_cpp='$CXXCPP $CPPFLAGS'
9555	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7911	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
9583	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
9584	eval ac_val=\$$ac_var	7940	eval ac_val=\$$ac_var
9585	case $ac_val in #(	7941	case $ac_val in #(
9586	*${as_nl}*)	7942	*${as_nl}*)
9587	case $ac_var in #(	7943	case $ac_var in #(
9588	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	7944	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9589	echo "$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;} ;;
9590	esac	7946	esac
9591	case $ac_var in #(	7947	case $ac_var in #(
9592	_ | IFS | as_nl) ;; #(	7948	_ | IFS | as_nl) ;; #(
9593	*) $as_unset $ac_var ;;	7949	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7950	*) { eval $ac_var=; unset $ac_var;} ;;
9594	esac ;;	7951	esac ;;
9595	esac	7952	esac
9596	done	7953	done
9597		7954
9598	(set) 2>&1 |	7955	(set) 2>&1 |
9599	case $as_nl`(ac_space=' '; set) 2>&1` in #(	7956	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9600	*${as_nl}ac_space=\ *)	7957	*${as_nl}ac_space=\ *)
9601	# `set' does not quote correctly, so add quotes (double-quote	7958	# `set' does not quote correctly, so add quotes: double-quote
9602	# substitution turns \\\\ into \\, and sed turns \\ into \).	7959	# substitution turns \\\\ into \\, and sed turns \\ into \.
9603	sed -n \	7960	sed -n \
9604	"s/'/'\\\\''/g;	7961	"s/'/'\\\\''/g;
9605	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7962	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9606	;; #(	7963	;; #(
9607	*)	7964	*)
…		…
9619	t end	7976	t end
9620	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7977	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9621	:end' >>confcache	7978	:end' >>confcache
9622	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	7979	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9623	if test -w "$cache_file"; then	7980	if test -w "$cache_file"; then
9624	test "x$cache_file" != "x/dev/null" &&	7981	if test "x$cache_file" != "x/dev/null"; then
9625	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	7982	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9626	echo "$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 "$cache_file"; then
9627	cat confcache >$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
9628	else	7996	else
9629	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	7997	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9630	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	7998	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9631	fi	7999	fi
9632	fi	8000	fi
9633	rm -f confcache	8001	rm -f confcache
9634		8002
9635		8003
9636		8004
9637	# Check whether --with-kernel was given.	8005	# Check whether --with-kernel was given.
9638	if test "${with_kernel+set}" = set; then	8006	if test "${with_kernel+set}" = set; then :
9639	withval=$with_kernel; kerneldir="$withval"	8007	withval=$with_kernel; kerneldir="$withval"
9640	else	8008	else
9641	kerneldir="/usr/src/linux"	8009	kerneldir="/usr/src/linux"
9642		8010
9643	fi	8011	fi
9644		8012
9645		8013
9646	{ echo "$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
9647	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6; }	8015	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9648	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8016	if ${tinc_cv_linux_if_tun_h+:} false; then :
9649	echo $ECHO_N "(cached) $ECHO_C" >&6	8017	$as_echo_n "(cached) " >&6
9650	else	8018	else
9651		8019
9652	cat >conftest.$ac_ext <<_ACEOF
9653	/* confdefs.h. */
9654	_ACEOF
9655	cat confdefs.h >>conftest.$ac_ext	8020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9656	cat >>conftest.$ac_ext <<_ACEOF
9657	/* end confdefs.h. */	8021	/* end confdefs.h. */
9658	#include "$kerneldir/include/linux/if_tun.h"	8022	#include "$kerneldir/include/linux/if_tun.h"
9659	int	8023	int
9660	main ()	8024	main ()
9661	{	8025	{
9662	int a = IFF_TAP;	8026	int a = IFF_TAP;
9663	;	8027	;
9664	return 0;	8028	return 0;
9665	}	8029	}
9666	_ACEOF	8030	_ACEOF
9667	rm -f conftest.$ac_objext	8031	if ac_fn_cxx_try_compile "$LINENO"; then :
9668	if { (ac_try="$ac_compile"
9669	case "(($ac_try" in
9670	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9671	*) ac_try_echo=$ac_try;;
9672	esac
9673	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9674	(eval "$ac_compile") 2>conftest.er1
9675	ac_status=$?
9676	grep -v '^ *+' conftest.er1 >conftest.err
9677	rm -f conftest.er1
9678	cat conftest.err >&5
9679	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9680	(exit $ac_status); } && {
9681	test -z "$ac_cxx_werror_flag" ||
9682	test ! -s conftest.err
9683	} && test -s conftest.$ac_objext; then
9684	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8032	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9685	else	8033	else
9686	echo "$as_me: failed program was:" >&5
9687	sed 's/^/| /' conftest.$ac_ext >&5
9688
9689	cat >conftest.$ac_ext <<_ACEOF
9690	/* confdefs.h. */
9691	_ACEOF
9692	cat confdefs.h >>conftest.$ac_ext	8034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9693	cat >>conftest.$ac_ext <<_ACEOF
9694	/* end confdefs.h. */	8035	/* end confdefs.h. */
9695	#include <linux/if_tun.h>	8036	#include <linux/if_tun.h>
9696	int	8037	int
9697	main ()	8038	main ()
9698	{	8039	{
9699	int a = IFF_TAP;	8040	int a = IFF_TAP;
9700	;	8041	;
9701	return 0;	8042	return 0;
9702	}	8043	}
9703	_ACEOF	8044	_ACEOF
9704	rm -f conftest.$ac_objext	8045	if ac_fn_cxx_try_compile "$LINENO"; then :
9705	if { (ac_try="$ac_compile"
9706	case "(($ac_try" in
9707	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9708	*) ac_try_echo=$ac_try;;
9709	esac
9710	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9711	(eval "$ac_compile") 2>conftest.er1
9712	ac_status=$?
9713	grep -v '^ *+' conftest.er1 >conftest.err
9714	rm -f conftest.er1
9715	cat conftest.err >&5
9716	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9717	(exit $ac_status); } && {
9718	test -z "$ac_cxx_werror_flag" ||
9719	test ! -s conftest.err
9720	} && test -s conftest.$ac_objext; then
9721	if_tun_h="default"	8046	if_tun_h="default"
9722	else	8047	else
9723	echo "$as_me: failed program was:" >&5
9724	sed 's/^/| /' conftest.$ac_ext >&5
9725
9726	if_tun_h="no"	8048	if_tun_h="no"
9727		8049
9728	fi	8050	fi
9729
9730	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8051	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9731		8052
9732	fi	8053	fi
9733
9734	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8054	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9735		8055
9736	if test $if_tun_h = no; then	8056	if test $if_tun_h = no; then
9737	tinc_cv_linux_if_tun_h=none	8057	tinc_cv_linux_if_tun_h=none
9738	else	8058	else
9739	tinc_cv_linux_if_tun_h="$if_tun_h"	8059	tinc_cv_linux_if_tun_h="$if_tun_h"
9740	fi	8060	fi
9741		8061
9742	fi	8062	fi
9743	{ echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8063	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9744	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6; }	8064	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9745		8065
9746	if test $tinc_cv_linux_if_tun_h != none; then	8066	if test $tinc_cv_linux_if_tun_h != none; then
9747		8067
9748	cat >>confdefs.h <<\_ACEOF	8068	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9749	#define HAVE_TUNTAP 1
9750	_ACEOF
9751		8069
9752	if test $tinc_cv_linux_if_tun_h != default; then	8070	if test $tinc_cv_linux_if_tun_h != default; then
9753		8071
9754	cat >>confdefs.h <<_ACEOF	8072	cat >>confdefs.h <<_ACEOF
9755	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8073	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9764		8082
9765	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8083	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9766		8084
9767		8085
9768	# Check whether --with-openssl-include was given.	8086	# Check whether --with-openssl-include was given.
9769	if test "${with_openssl_include+set}" = set; then	8087	if test "${with_openssl_include+set}" = set; then :
9770	withval=$with_openssl_include; openssl_include="$withval"	8088	withval=$with_openssl_include; openssl_include="$withval"
9771	CFLAGS="$CFLAGS -I$withval"	8089	CFLAGS="$CFLAGS -I$withval"
9772	CPPFLAGS="$CPPFLAGS -I$withval"	8090	CPPFLAGS="$CPPFLAGS -I$withval"
9773		8091
9774	fi	8092	fi
9775		8093
9776		8094
9777		8095
9778	# Check whether --with-openssl-lib was given.	8096	# Check whether --with-openssl-lib was given.
9779	if test "${with_openssl_lib+set}" = set; then	8097	if test "${with_openssl_lib+set}" = set; then :
9780	withval=$with_openssl_lib; openssl_lib="$withval"	8098	withval=$with_openssl_lib; openssl_lib="$withval"
9781	LIBS="$LIBS -L$withval"	8099	LIBS="$LIBS -L$withval"
9782		8100
9783	fi	8101	fi
9784		8102
9785		8103
9786
9787
9788
9789
9790
9791
9792	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8104	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9793	do	8105	do :
9794	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8106	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9795	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8107	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9796	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8108	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9797	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9798	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9799	echo $ECHO_N "(cached) $ECHO_C" >&6
9800	fi
9801	ac_res=`eval echo '${'$as_ac_Header'}'`
9802	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9803	echo "${ECHO_T}$ac_res" >&6; }
9804	else
9805	# Is the header compilable?
9806	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9807	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9808	cat >conftest.$ac_ext <<_ACEOF
9809	/* confdefs.h. */
9810	_ACEOF
9811	cat confdefs.h >>conftest.$ac_ext
9812	cat >>conftest.$ac_ext <<_ACEOF
9813	/* end confdefs.h. */
9814	$ac_includes_default
9815	#include <$ac_header>
9816	_ACEOF
9817	rm -f conftest.$ac_objext
9818	if { (ac_try="$ac_compile"
9819	case "(($ac_try" in
9820	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9821	*) ac_try_echo=$ac_try;;
9822	esac
9823	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9824	(eval "$ac_compile") 2>conftest.er1
9825	ac_status=$?
9826	grep -v '^ *+' conftest.er1 >conftest.err
9827	rm -f conftest.er1
9828	cat conftest.err >&5
9829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9830	(exit $ac_status); } && {
9831	test -z "$ac_cxx_werror_flag" ||
9832	test ! -s conftest.err
9833	} && test -s conftest.$ac_objext; then
9834	ac_header_compiler=yes
9835	else
9836	echo "$as_me: failed program was:" >&5
9837	sed 's/^/| /' conftest.$ac_ext >&5
9838
9839	ac_header_compiler=no
9840	fi
9841
9842	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9843	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9844	echo "${ECHO_T}$ac_header_compiler" >&6; }
9845
9846	# Is the header present?
9847	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9848	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9849	cat >conftest.$ac_ext <<_ACEOF
9850	/* confdefs.h. */
9851	_ACEOF
9852	cat confdefs.h >>conftest.$ac_ext
9853	cat >>conftest.$ac_ext <<_ACEOF
9854	/* end confdefs.h. */
9855	#include <$ac_header>
9856	_ACEOF
9857	if { (ac_try="$ac_cpp conftest.$ac_ext"
9858	case "(($ac_try" in
9859	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9860	*) ac_try_echo=$ac_try;;
9861	esac
9862	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9863	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9864	ac_status=$?
9865	grep -v '^ *+' conftest.er1 >conftest.err
9866	rm -f conftest.er1
9867	cat conftest.err >&5
9868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9869	(exit $ac_status); } >/dev/null && {
9870	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9871	test ! -s conftest.err
9872	}; then
9873	ac_header_preproc=yes
9874	else
9875	echo "$as_me: failed program was:" >&5
9876	sed 's/^/| /' conftest.$ac_ext >&5
9877
9878	ac_header_preproc=no
9879	fi
9880
9881	rm -f conftest.err conftest.$ac_ext
9882	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9883	echo "${ECHO_T}$ac_header_preproc" >&6; }
9884
9885	# So? What about this header?
9886	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9887	yes:no: )
9888	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9889	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9890	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9891	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9892	ac_header_preproc=yes
9893	;;
9894	no:yes:* )
9895	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9896	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9897	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9898	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9899	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9900	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9901	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9902	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9903	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9904	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9905	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9906	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9907
9908	;;
9909	esac
9910	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9911	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9912	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9913	echo $ECHO_N "(cached) $ECHO_C" >&6
9914	else
9915	eval "$as_ac_Header=\$ac_header_preproc"
9916	fi
9917	ac_res=`eval echo '${'$as_ac_Header'}'`
9918	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9919	echo "${ECHO_T}$ac_res" >&6; }
9920
9921	fi
9922	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9923	cat >>confdefs.h <<_ACEOF	8109	cat >>confdefs.h <<_ACEOF
9924	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8110	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9925	_ACEOF	8111	_ACEOF
9926		8112
9927	else	8113	else
9928	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8114	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9929	echo "$as_me: error: OpenSSL header files not found." >&2;}
9930	{ (exit 1); exit 1; }; }; break
9931		8115
9932	fi	8116	fi
9933		8117
9934	done	8118	done
9935		8119
9936		8120
9937	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8121	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9938		8122
9939	{ echo "$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
9940	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6; }	8124	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9941	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8125	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9942	echo $ECHO_N "(cached) $ECHO_C" >&6	8126	$as_echo_n "(cached) " >&6
9943	else	8127	else
9944	ac_check_lib_save_LIBS=$LIBS	8128	ac_check_lib_save_LIBS=$LIBS
9945	LIBS="-lcrypto $LIBS"	8129	LIBS="-lcrypto $LIBS"
9946	cat >conftest.$ac_ext <<_ACEOF
9947	/* confdefs.h. */
9948	_ACEOF
9949	cat confdefs.h >>conftest.$ac_ext	8130	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9950	cat >>conftest.$ac_ext <<_ACEOF
9951	/* end confdefs.h. */	8131	/* end confdefs.h. */
9952		8132
9953	/* Override any GCC internal prototype to avoid an error.	8133	/* Override any GCC internal prototype to avoid an error.
9954	Use char because int might match the return type of a GCC	8134	Use char because int might match the return type of a GCC
9955	builtin and then its argument prototype would still apply. */	8135	builtin and then its argument prototype would still apply. */
9956	#ifdef __cplusplus	8136	#ifdef __cplusplus
9957	extern "C"	8137	extern "C"
9958	#endif	8138	#endif
9959	char SHA1_version ();	8139	char SHA1_Init ();
9960	int	8140	int
9961	main ()	8141	main ()
9962	{	8142	{
9963	return SHA1_version ();	8143	return SHA1_Init ();
9964	;	8144	;
9965	return 0;	8145	return 0;
9966	}	8146	}
9967	_ACEOF	8147	_ACEOF
9968	rm -f conftest.$ac_objext conftest$ac_exeext	8148	if ac_fn_cxx_try_link "$LINENO"; then :
9969	if { (ac_try="$ac_link"
9970	case "(($ac_try" in
9971	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9972	*) ac_try_echo=$ac_try;;
9973	esac
9974	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9975	(eval "$ac_link") 2>conftest.er1
9976	ac_status=$?
9977	grep -v '^ *+' conftest.er1 >conftest.err
9978	rm -f conftest.er1
9979	cat conftest.err >&5
9980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9981	(exit $ac_status); } && {
9982	test -z "$ac_cxx_werror_flag" ||
9983	test ! -s conftest.err
9984	} && test -s conftest$ac_exeext &&
9985	$as_test_x conftest$ac_exeext; then
9986	ac_cv_lib_crypto_SHA1_version=yes	8149	ac_cv_lib_crypto_SHA1_Init=yes
9987	else	8150	else
9988	echo "$as_me: failed program was:" >&5
9989	sed 's/^/| /' conftest.$ac_ext >&5
9990
9991	ac_cv_lib_crypto_SHA1_version=no	8151	ac_cv_lib_crypto_SHA1_Init=no
9992	fi	8152	fi
9993
9994	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8153	rm -f core conftest.err conftest.$ac_objext \
9995	conftest$ac_exeext conftest.$ac_ext	8154	conftest$ac_exeext conftest.$ac_ext
9996	LIBS=$ac_check_lib_save_LIBS	8155	LIBS=$ac_check_lib_save_LIBS
9997	fi	8156	fi
9998	{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9999	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6; }	8158	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
10000	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8159	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
10001	LIBS="$LIBS -lcrypto"	8160	LIBS="$LIBS -lcrypto"
10002	else	8161	else
10003	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8162	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
10004	echo "$as_me: error: OpenSSL libraries not found." >&2;}
10005	{ (exit 1); exit 1; }; }
10006		8163
10007	fi	8164	fi
10008		8165
10009		8166
10010
10011
10012
10013
10014	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8167	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
10015	do	8168	do :
10016	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8169	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10017	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	8170	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10018	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	8171	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10019	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10020	echo $ECHO_N "(cached) $ECHO_C" >&6
10021	else
10022	cat >conftest.$ac_ext <<_ACEOF
10023	/* confdefs.h. */
10024	_ACEOF
10025	cat confdefs.h >>conftest.$ac_ext
10026	cat >>conftest.$ac_ext <<_ACEOF
10027	/* end confdefs.h. */
10028	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10029	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10030	#define $ac_func innocuous_$ac_func
10031
10032	/* System header to define __stub macros and hopefully few prototypes,
10033	which can conflict with char $ac_func (); below.
10034	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10035	<limits.h> exists even on freestanding compilers. */
10036
10037	#ifdef __STDC__
10038	# include <limits.h>
10039	#else
10040	# include <assert.h>
10041	#endif
10042
10043	#undef $ac_func
10044
10045	/* Override any GCC internal prototype to avoid an error.
10046	Use char because int might match the return type of a GCC
10047	builtin and then its argument prototype would still apply. */
10048	#ifdef __cplusplus
10049	extern "C"
10050	#endif
10051	char $ac_func ();
10052	/* The GNU C library defines this for functions which it implements
10053	to always fail with ENOSYS. Some functions are actually named
10054	something starting with __ and the normal name is an alias. */
10055	#if defined __stub_$ac_func || defined __stub___$ac_func
10056	choke me
10057	#endif
10058
10059	int
10060	main ()
10061	{
10062	return $ac_func ();
10063	;
10064	return 0;
10065	}
10066	_ACEOF
10067	rm -f conftest.$ac_objext conftest$ac_exeext
10068	if { (ac_try="$ac_link"
10069	case "(($ac_try" in
10070	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10071	*) ac_try_echo=$ac_try;;
10072	esac
10073	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10074	(eval "$ac_link") 2>conftest.er1
10075	ac_status=$?
10076	grep -v '^ *+' conftest.er1 >conftest.err
10077	rm -f conftest.er1
10078	cat conftest.err >&5
10079	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10080	(exit $ac_status); } && {
10081	test -z "$ac_cxx_werror_flag" ||
10082	test ! -s conftest.err
10083	} && test -s conftest$ac_exeext &&
10084	$as_test_x conftest$ac_exeext; then
10085	eval "$as_ac_var=yes"
10086	else
10087	echo "$as_me: failed program was:" >&5
10088	sed 's/^/| /' conftest.$ac_ext >&5
10089
10090	eval "$as_ac_var=no"
10091	fi
10092
10093	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10094	conftest$ac_exeext conftest.$ac_ext
10095	fi
10096	ac_res=`eval echo '${'$as_ac_var'}'`
10097	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10098	echo "${ECHO_T}$ac_res" >&6; }
10099	if test `eval echo '${'$as_ac_var'}'` = yes; then
10100	cat >>confdefs.h <<_ACEOF	8172	cat >>confdefs.h <<_ACEOF
10101	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8173	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10102	_ACEOF	8174	_ACEOF
10103		8175
10104	fi	8176	fi
10105	done	8177	done
10106		8178
10107		8179
10108	{ echo "$as_me:$LINENO: checking for dlopen" >&5	8180	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10109	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
10110	if test "${ac_cv_func_dlopen+set}" = set; then
10111	echo $ECHO_N "(cached) $ECHO_C" >&6
10112	else
10113	cat >conftest.$ac_ext <<_ACEOF
10114	/* confdefs.h. */
10115	_ACEOF
10116	cat confdefs.h >>conftest.$ac_ext
10117	cat >>conftest.$ac_ext <<_ACEOF
10118	/* end confdefs.h. */
10119	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
10120	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10121	#define dlopen innocuous_dlopen
10122
10123	/* System header to define __stub macros and hopefully few prototypes,
10124	which can conflict with char dlopen (); below.
10125	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10126	<limits.h> exists even on freestanding compilers. */
10127
10128	#ifdef __STDC__
10129	# include <limits.h>
10130	#else
10131	# include <assert.h>
10132	#endif
10133
10134	#undef dlopen
10135
10136	/* Override any GCC internal prototype to avoid an error.
10137	Use char because int might match the return type of a GCC
10138	builtin and then its argument prototype would still apply. */
10139	#ifdef __cplusplus
10140	extern "C"
10141	#endif
10142	char dlopen ();
10143	/* The GNU C library defines this for functions which it implements
10144	to always fail with ENOSYS. Some functions are actually named
10145	something starting with __ and the normal name is an alias. */
10146	#if defined __stub_dlopen || defined __stub___dlopen
10147	choke me
10148	#endif
10149
10150	int
10151	main ()
10152	{
10153	return dlopen ();
10154	;
10155	return 0;
10156	}
10157	_ACEOF
10158	rm -f conftest.$ac_objext conftest$ac_exeext
10159	if { (ac_try="$ac_link"
10160	case "(($ac_try" in
10161	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10162	*) ac_try_echo=$ac_try;;
10163	esac
10164	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10165	(eval "$ac_link") 2>conftest.er1
10166	ac_status=$?
10167	grep -v '^ *+' conftest.er1 >conftest.err
10168	rm -f conftest.er1
10169	cat conftest.err >&5
10170	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10171	(exit $ac_status); } && {
10172	test -z "$ac_cxx_werror_flag" ||
10173	test ! -s conftest.err
10174	} && test -s conftest$ac_exeext &&
10175	$as_test_x conftest$ac_exeext; then
10176	ac_cv_func_dlopen=yes
10177	else
10178	echo "$as_me: failed program was:" >&5
10179	sed 's/^/| /' conftest.$ac_ext >&5
10180
10181	ac_cv_func_dlopen=no
10182	fi
10183
10184	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10185	conftest$ac_exeext conftest.$ac_ext
10186	fi
10187	{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
10188	echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
10189	if test $ac_cv_func_dlopen = yes; then	8181	if test "x$ac_cv_func_dlopen" = xyes; then :
10190	:	8182
10191	else	8183	else
10192	{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8184	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10193	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }	8185	$as_echo_n "checking for dlopen in -ldl... " >&6; }
10194	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8186	if ${ac_cv_lib_dl_dlopen+:} false; then :
10195	echo $ECHO_N "(cached) $ECHO_C" >&6	8187	$as_echo_n "(cached) " >&6
10196	else	8188	else
10197	ac_check_lib_save_LIBS=$LIBS	8189	ac_check_lib_save_LIBS=$LIBS
10198	LIBS="-ldl $LIBS"	8190	LIBS="-ldl $LIBS"
10199	cat >conftest.$ac_ext <<_ACEOF
10200	/* confdefs.h. */
10201	_ACEOF
10202	cat confdefs.h >>conftest.$ac_ext	8191	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10203	cat >>conftest.$ac_ext <<_ACEOF
10204	/* end confdefs.h. */	8192	/* end confdefs.h. */
10205		8193
10206	/* Override any GCC internal prototype to avoid an error.	8194	/* Override any GCC internal prototype to avoid an error.
10207	Use char because int might match the return type of a GCC	8195	Use char because int might match the return type of a GCC
10208	builtin and then its argument prototype would still apply. */	8196	builtin and then its argument prototype would still apply. */
…		…
10216	return dlopen ();	8204	return dlopen ();
10217	;	8205	;
10218	return 0;	8206	return 0;
10219	}	8207	}
10220	_ACEOF	8208	_ACEOF
10221	rm -f conftest.$ac_objext conftest$ac_exeext	8209	if ac_fn_cxx_try_link "$LINENO"; then :
10222	if { (ac_try="$ac_link"
10223	case "(($ac_try" in
10224	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10225	*) ac_try_echo=$ac_try;;
10226	esac
10227	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10228	(eval "$ac_link") 2>conftest.er1
10229	ac_status=$?
10230	grep -v '^ *+' conftest.er1 >conftest.err
10231	rm -f conftest.er1
10232	cat conftest.err >&5
10233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10234	(exit $ac_status); } && {
10235	test -z "$ac_cxx_werror_flag" ||
10236	test ! -s conftest.err
10237	} && test -s conftest$ac_exeext &&
10238	$as_test_x conftest$ac_exeext; then
10239	ac_cv_lib_dl_dlopen=yes	8210	ac_cv_lib_dl_dlopen=yes
10240	else	8211	else
10241	echo "$as_me: failed program was:" >&5
10242	sed 's/^/| /' conftest.$ac_ext >&5
10243
10244	ac_cv_lib_dl_dlopen=no	8212	ac_cv_lib_dl_dlopen=no
10245	fi	8213	fi
10246
10247	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8214	rm -f core conftest.err conftest.$ac_objext \
10248	conftest$ac_exeext conftest.$ac_ext	8215	conftest$ac_exeext conftest.$ac_ext
10249	LIBS=$ac_check_lib_save_LIBS	8216	LIBS=$ac_check_lib_save_LIBS
10250	fi	8217	fi
10251	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8218	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10252	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }	8219	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10253	if test $ac_cv_lib_dl_dlopen = yes; then	8220	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10254	LIBS="$LIBS -ldl"	8221	LIBS="$LIBS -ldl"
10255	else	8222	else
10256	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8223	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
10257	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8224
10258	{ (exit 1); exit 1; }; }	8225	fi
		8226
		8227
		8228	fi
		8229
		8230
		8231	ac_fn_cxx_check_func "$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
10259		8275
10260	fi	8276	fi
10261		8277
10262		8278
10263	fi	8279	fi
…		…
10265		8281
10266	if test "x$openssl_include" != x; then	8282	if test "x$openssl_include" != x; then
10267	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8283	CXXFLAGS="$CXXFLAGS -I$openssl_include"
10268	fi	8284	fi
10269		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
10270	# Check whether --enable-static-daemon was given.	8326	# Check whether --enable-static-daemon was given.
10271	if test "${enable_static_daemon+set}" = set; then	8327	if test "${enable_static_daemon+set}" = set; then :
10272	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	8328	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
10273		8329
10274	fi	8330	fi
10275		8331
10276		8332
10277
10278	# Check whether --enable-rohc was given.
10279	if test "${enable_rohc+set}" = set; then
10280	enableval=$enable_rohc;
10281	echo
10282	echo "**********************************************************************"
10283	echo "**********************************************************************"
10284	echo "**** --enable-rohc is highly experimental, do not use ****************"
10285	echo "**********************************************************************"
10286	echo "**********************************************************************"
10287	echo
10288	rohc=true
10289
10290	cat >>confdefs.h <<_ACEOF
10291	#define ENABLE_ROHC 1
10292	_ACEOF
10293
10294
10295
10296	fi
10297		8333
10298		8334
10299		8335
10300		8336
10301	if test x$rohc = xtrue; then	8337	if test x$rohc = xtrue; then
…		…
10306	ROHC_FALSE=	8342	ROHC_FALSE=
10307	fi	8343	fi
10308		8344
10309		8345
10310		8346
		8347	ICMP=1
10311	# Check whether --enable-icmp was given.	8348	# Check whether --enable-icmp was given.
10312	if test "${enable_icmp+set}" = set; then	8349	if test "${enable_icmp+set}" = set; then :
10313	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
10314	cat >>confdefs.h <<_ACEOF	8358	cat >>confdefs.h <<_ACEOF
10315	#define ENABLE_ICMP 1	8359	#define ENABLE_ICMP 1
10316	_ACEOF	8360	_ACEOF
10317		8361
10318
10319	fi	8362	fi
10320		8363
10321		8364	TCP=1
10322	# Check whether --enable-tcp was given.	8365	# Check whether --enable-tcp was given.
10323	if test "${enable_tcp+set}" = set; then	8366	if test "${enable_tcp+set}" = set; then :
10324	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
10325	cat >>confdefs.h <<_ACEOF	8375	cat >>confdefs.h <<_ACEOF
10326	#define ENABLE_TCP 1	8376	#define ENABLE_TCP 1
10327	_ACEOF	8377	_ACEOF
10328		8378
10329
10330	fi	8379	fi
10331		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
10332		8397
10333	# Check whether --enable-dns was given.	8398	# Check whether --enable-dns was given.
10334	if test "${enable_dns+set}" = set; then	8399	if test "${enable_dns+set}" = set; then :
10335	enableval=$enable_dns;	8400	enableval=$enable_dns;
10336	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" "$ac_includes_default"
10337	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
10338	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
10339	if test "${ac_cv_header_gmp_h+set}" = set; then
10340	echo $ECHO_N "(cached) $ECHO_C" >&6
10341	fi
10342	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
10343	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
10344	else
10345	# Is the header compilable?
10346	{ echo "$as_me:$LINENO: checking gmp.h usability" >&5
10347	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6; }
10348	cat >conftest.$ac_ext <<_ACEOF
10349	/* confdefs.h. */
10350	_ACEOF
10351	cat confdefs.h >>conftest.$ac_ext
10352	cat >>conftest.$ac_ext <<_ACEOF
10353	/* end confdefs.h. */
10354	$ac_includes_default
10355	#include <gmp.h>
10356	_ACEOF
10357	rm -f conftest.$ac_objext
10358	if { (ac_try="$ac_compile"
10359	case "(($ac_try" in
10360	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10361	*) ac_try_echo=$ac_try;;
10362	esac
10363	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10364	(eval "$ac_compile") 2>conftest.er1
10365	ac_status=$?
10366	grep -v '^ *+' conftest.er1 >conftest.err
10367	rm -f conftest.er1
10368	cat conftest.err >&5
10369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10370	(exit $ac_status); } && {
10371	test -z "$ac_cxx_werror_flag" ||
10372	test ! -s conftest.err
10373	} && test -s conftest.$ac_objext; then
10374	ac_header_compiler=yes
10375	else
10376	echo "$as_me: failed program was:" >&5
10377	sed 's/^/| /' conftest.$ac_ext >&5
10378
10379	ac_header_compiler=no
10380	fi
10381
10382	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10383	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10384	echo "${ECHO_T}$ac_header_compiler" >&6; }
10385
10386	# Is the header present?
10387	{ echo "$as_me:$LINENO: checking gmp.h presence" >&5
10388	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6; }
10389	cat >conftest.$ac_ext <<_ACEOF
10390	/* confdefs.h. */
10391	_ACEOF
10392	cat confdefs.h >>conftest.$ac_ext
10393	cat >>conftest.$ac_ext <<_ACEOF
10394	/* end confdefs.h. */
10395	#include <gmp.h>
10396	_ACEOF
10397	if { (ac_try="$ac_cpp conftest.$ac_ext"
10398	case "(($ac_try" in
10399	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10400	*) ac_try_echo=$ac_try;;
10401	esac
10402	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10403	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10404	ac_status=$?
10405	grep -v '^ *+' conftest.er1 >conftest.err
10406	rm -f conftest.er1
10407	cat conftest.err >&5
10408	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10409	(exit $ac_status); } >/dev/null && {
10410	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10411	test ! -s conftest.err
10412	}; then
10413	ac_header_preproc=yes
10414	else
10415	echo "$as_me: failed program was:" >&5
10416	sed 's/^/| /' conftest.$ac_ext >&5
10417
10418	ac_header_preproc=no
10419	fi
10420
10421	rm -f conftest.err conftest.$ac_ext
10422	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10423	echo "${ECHO_T}$ac_header_preproc" >&6; }
10424
10425	# So? What about this header?
10426	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10427	yes:no: )
10428	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10429	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10430	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
10431	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
10432	ac_header_preproc=yes
10433	;;
10434	no:yes:* )
10435	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
10436	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
10437	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
10438	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
10439	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
10440	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
10441	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
10442	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10443	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
10444	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
10445	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
10446	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
10447
10448	;;
10449	esac
10450	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
10451	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
10452	if test "${ac_cv_header_gmp_h+set}" = set; then
10453	echo $ECHO_N "(cached) $ECHO_C" >&6
10454	else
10455	ac_cv_header_gmp_h=$ac_header_preproc
10456	fi
10457	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
10458	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
10459
10460	fi
10461	if test $ac_cv_header_gmp_h = yes; then	8402	if test "x$ac_cv_header_gmp_h" = xyes; then :
10462	:
10463	else
10464	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
10465	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
10466	{ (exit 1); exit 1; }; }
10467	fi
10468		8403
		8404	else
		8405	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8406	fi
10469		8407
10470		8408
10471	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8409	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
10472	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }	8410	$as_echo_n "checking for main in -lgmp... " >&6; }
10473	if test "${ac_cv_lib_gmp_main+set}" = set; then	8411	if ${ac_cv_lib_gmp_main+:} false; then :
10474	echo $ECHO_N "(cached) $ECHO_C" >&6	8412	$as_echo_n "(cached) " >&6
10475	else	8413	else
10476	ac_check_lib_save_LIBS=$LIBS	8414	ac_check_lib_save_LIBS=$LIBS
10477	LIBS="-lgmp $LIBS"	8415	LIBS="-lgmp $LIBS"
10478	cat >conftest.$ac_ext <<_ACEOF
10479	/* confdefs.h. */
10480	_ACEOF
10481	cat confdefs.h >>conftest.$ac_ext	8416	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10482	cat >>conftest.$ac_ext <<_ACEOF
10483	/* end confdefs.h. */	8417	/* end confdefs.h. */
10484		8418
10485		8419
10486	int	8420	int
10487	main ()	8421	main ()
…		…
10489	return main ();	8423	return main ();
10490	;	8424	;
10491	return 0;	8425	return 0;
10492	}	8426	}
10493	_ACEOF	8427	_ACEOF
10494	rm -f conftest.$ac_objext conftest$ac_exeext	8428	if ac_fn_cxx_try_link "$LINENO"; then :
10495	if { (ac_try="$ac_link"
10496	case "(($ac_try" in
10497	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10498	*) ac_try_echo=$ac_try;;
10499	esac
10500	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10501	(eval "$ac_link") 2>conftest.er1
10502	ac_status=$?
10503	grep -v '^ *+' conftest.er1 >conftest.err
10504	rm -f conftest.er1
10505	cat conftest.err >&5
10506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10507	(exit $ac_status); } && {
10508	test -z "$ac_cxx_werror_flag" ||
10509	test ! -s conftest.err
10510	} && test -s conftest$ac_exeext &&
10511	$as_test_x conftest$ac_exeext; then
10512	ac_cv_lib_gmp_main=yes	8429	ac_cv_lib_gmp_main=yes
10513	else	8430	else
10514	echo "$as_me: failed program was:" >&5
10515	sed 's/^/| /' conftest.$ac_ext >&5
10516
10517	ac_cv_lib_gmp_main=no	8431	ac_cv_lib_gmp_main=no
10518	fi	8432	fi
10519
10520	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8433	rm -f core conftest.err conftest.$ac_objext \
10521	conftest$ac_exeext conftest.$ac_ext	8434	conftest$ac_exeext conftest.$ac_ext
10522	LIBS=$ac_check_lib_save_LIBS	8435	LIBS=$ac_check_lib_save_LIBS
10523	fi	8436	fi
10524	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8437	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
10525	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }	8438	$as_echo "$ac_cv_lib_gmp_main" >&6; }
10526	if test $ac_cv_lib_gmp_main = yes; then	8439	if test "x$ac_cv_lib_gmp_main" = xyes; then :
10527	cat >>confdefs.h <<_ACEOF	8440	cat >>confdefs.h <<_ACEOF
10528	#define HAVE_LIBGMP 1	8441	#define HAVE_LIBGMP 1
10529	_ACEOF	8442	_ACEOF
10530		8443
10531	LIBS="-lgmp $LIBS"	8444	LIBS="-lgmp $LIBS"
10532		8445
10533	else	8446	else
10534	{ { echo "$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
10535	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
10536	{ (exit 1); exit 1; }; }
10537	fi	8448	fi
10538		8449
10539		8450
10540		8451
10541	cat >>confdefs.h <<_ACEOF	8452	cat >>confdefs.h <<_ACEOF
…		…
10545		8456
10546		8457
10547	fi	8458	fi
10548		8459
10549		8460
		8461	RSA=3072
10550	# Check whether --enable-http-proxy was given.	8462	# Check whether --enable-rsa-length was given.
10551	if test "${enable_http_proxy+set}" = set; then	8463	if test "${enable_rsa_length+set}" = set; then :
10552	enableval=$enable_http_proxy;	8464	enableval=$enable_rsa_length; RSA=$enableval
		8465
		8466	fi
		8467
		8468
10553	cat >>confdefs.h <<_ACEOF	8469	cat >>confdefs.h <<_ACEOF
10554	#define ENABLE_HTTP_PROXY 1	8470	#define RSABITS $RSA
10555	_ACEOF	8471	_ACEOF
10556		8472
10557		8473
10558	fi
10559
10560
10561	HMAC=12	8474	HMACSIZE=12
10562	# Check whether --enable-hmac-length was given.	8475	# Check whether --enable-hmac-length was given.
10563	if test "${enable_hmac_length+set}" = set; then	8476	if test "${enable_hmac_length+set}" = set; then :
10564	enableval=$enable_hmac_length; HMAC=$enableval	8477	enableval=$enable_hmac_length; HMACSIZE=$enableval
10565		8478
10566	fi	8479	fi
10567		8480
10568		8481
10569	cat >>confdefs.h <<_ACEOF	8482	cat >>confdefs.h <<_ACEOF
10570	#define HMACLENGTH $HMAC	8483	#define HMACLENGTH $HMACSIZE
10571	_ACEOF	8484	_ACEOF
10572		8485
10573		8486
10574	RAND=8	8487	RANDSIZE=12
10575	# Check whether --enable-rand-length was given.	8488	# Check whether --enable-rand-length was given.
10576	if test "${enable_rand_length+set}" = set; then	8489	if test "${enable_rand_length+set}" = set; then :
10577	enableval=$enable_rand_length; RAND=$enableval	8490	enableval=$enable_rand_length; RANDSIZE=$enableval
10578		8491
10579	fi	8492	fi
10580		8493
10581		8494
10582	cat >>confdefs.h <<_ACEOF	8495	cat >>confdefs.h <<_ACEOF
10583	#define RAND_SIZE $RAND	8496	#define RAND_SIZE $RANDSIZE
10584	_ACEOF	8497	_ACEOF
10585		8498
10586		8499
10587	MTU=1500	8500	MTU=1500
10588	# Check whether --enable-mtu was given.	8501	# Check whether --enable-max-mtu was given.
10589	if test "${enable_mtu+set}" = set; then	8502	if test "${enable_max_mtu+set}" = set; then :
10590	enableval=$enable_mtu; MTU=$enableval	8503	enableval=$enable_max_mtu; MTU=$enableval
10591		8504
10592	fi	8505	fi
10593		8506
10594		8507
10595	cat >>confdefs.h <<_ACEOF	8508	cat >>confdefs.h <<_ACEOF
10596	#define MAX_MTU $MTU + 14	8509	#define MAX_MTU ($MTU + 14)
10597	_ACEOF	8510	_ACEOF
10598		8511
10599		8512
10600	COMPRESS=1	8513	COMPRESS=1
10601	# Check whether --enable-compression was given.	8514	# Check whether --enable-compression was given.
10602	if test "${enable_compression+set}" = set; then	8515	if test "${enable_compression+set}" = set; then :
10603	enableval=$enable_compression; if test "x$enableval" = xno; then	8516	enableval=$enable_compression; if test "x$enableval" = xno; then
10604	COMPRESS=0	8517	COMPRESS=0
10605	fi	8518	fi
10606		8519
10607	fi	8520	fi
…		…
10612	_ACEOF	8525	_ACEOF
10613		8526
10614		8527
10615	CIPHER=aes_128_cbc	8528	CIPHER=aes_128_cbc
10616	# Check whether --enable-cipher was given.	8529	# Check whether --enable-cipher was given.
10617	if test "${enable_cipher+set}" = set; then	8530	if test "${enable_cipher+set}" = set; then :
10618	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
10619	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
10620	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
10621	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
10622		8537
10623	fi	8538	fi
10624		8539
10625		8540
10626	cat >>confdefs.h <<_ACEOF	8541	cat >>confdefs.h <<_ACEOF
10627	#define ENABLE_CIPHER EVP_${CIPHER}	8542	#define ENABLE_CIPHER EVP_${CIPHER}
10628	_ACEOF	8543	_ACEOF
10629		8544
10630		8545
10631	DIGEST=ripemd160	8546	HMAC=sha1
10632	# Check whether --enable-digest was given.	8547	# Check whether --enable-hmac-digest was given.
10633	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
10634	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	8550	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
10635	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	8551	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
10636	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8552	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
10637	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8553	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
10638	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
10639	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
10640		8554
10641	fi	8555	fi
10642		8556
10643		8557
10644	cat >>confdefs.h <<_ACEOF	8558	cat >>confdefs.h <<_ACEOF
		8559	#define ENABLE_HMAC EVP_${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$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8569
		8570	fi
		8571
		8572
		8573	cat >>confdefs.h <<_ACEOF
10645	#define ENABLE_DIGEST EVP_${DIGEST}	8574	#define ENABLE_AUTH EVP_${AUTH}
10646	_ACEOF	8575	_ACEOF
10647		8576
10648		8577
10649	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8578	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
10650	CXXFLAGS="$CXXFLAGS -fno-rtti"	8579	CXXFLAGS="$CXXFLAGS -fno-rtti"
10651	fi	8580	fi
10652		8581
10653	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8582	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
10654	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8583	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
10655	fi	8584	#fi
		8585
		8586	LIBS="$EXTRA_LIBS $LIBS"
10656		8587
10657		8588
10658		8589
10659		8590
10660	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8591	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
…		…
10684	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
10685	eval ac_val=\$$ac_var	8616	eval ac_val=\$$ac_var
10686	case $ac_val in #(	8617	case $ac_val in #(
10687	*${as_nl}*)	8618	*${as_nl}*)
10688	case $ac_var in #(	8619	case $ac_var in #(
10689	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8620	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10690	echo "$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;} ;;
10691	esac	8622	esac
10692	case $ac_var in #(	8623	case $ac_var in #(
10693	_ | IFS | as_nl) ;; #(	8624	_ | IFS | as_nl) ;; #(
10694	*) $as_unset $ac_var ;;	8625	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8626	*) { eval $ac_var=; unset $ac_var;} ;;
10695	esac ;;	8627	esac ;;
10696	esac	8628	esac
10697	done	8629	done
10698		8630
10699	(set) 2>&1 |	8631	(set) 2>&1 |
10700	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8632	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10701	*${as_nl}ac_space=\ *)	8633	*${as_nl}ac_space=\ *)
10702	# `set' does not quote correctly, so add quotes (double-quote	8634	# `set' does not quote correctly, so add quotes: double-quote
10703	# substitution turns \\\\ into \\, and sed turns \\ into \).	8635	# substitution turns \\\\ into \\, and sed turns \\ into \.
10704	sed -n \	8636	sed -n \
10705	"s/'/'\\\\''/g;	8637	"s/'/'\\\\''/g;
10706	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8638	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10707	;; #(	8639	;; #(
10708	*)	8640	*)
…		…
10720	t end	8652	t end
10721	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8653	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10722	:end' >>confcache	8654	:end' >>confcache
10723	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8655	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10724	if test -w "$cache_file"; then	8656	if test -w "$cache_file"; then
10725	test "x$cache_file" != "x/dev/null" &&	8657	if test "x$cache_file" != "x/dev/null"; then
10726	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8658	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10727	echo "$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 "$cache_file"; then
10728	cat confcache >$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
10729	else	8672	else
10730	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8673	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10731	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8674	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10732	fi	8675	fi
10733	fi	8676	fi
10734	rm -f confcache	8677	rm -f confcache
10735		8678
10736	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8679	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
10739		8682
10740	DEFS=-DHAVE_CONFIG_H	8683	DEFS=-DHAVE_CONFIG_H
10741		8684
10742	ac_libobjs=	8685	ac_libobjs=
10743	ac_ltlibobjs=	8686	ac_ltlibobjs=
		8687	U=
10744	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
10745	# 1. Remove the extension, and $U if already installed.	8689	# 1. Remove the extension, and $U if already installed.
10746	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8690	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10747	ac_i=`echo "$ac_i" | sed "$ac_script"`	8691	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10748	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8692	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10749	# will be set to the directory where LIBOBJS objects are built.	8693	# will be set to the directory where LIBOBJS objects are built.
10750	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8694	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10751	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8695	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10752	done	8696	done
10753	LIBOBJS=$ac_libobjs	8697	LIBOBJS=$ac_libobjs
10754		8698
10755	LTLIBOBJS=$ac_ltlibobjs	8699	LTLIBOBJS=$ac_ltlibobjs
10756		8700
10757		8701
10758	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
10759	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8703	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10760	Usually this means the macro was only invoked conditionally." >&5	8704	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10761	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10762	Usually this means the macro was only invoked conditionally." >&2;}
10763	{ (exit 1); exit 1; }; }
10764	fi	8705	fi
10765	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8706	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10766	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8707	as_fn_error $? "conditional \"AMDEP\" was never defined.
10767	Usually this means the macro was only invoked conditionally." >&5	8708	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10768	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10769	Usually this means the macro was only invoked conditionally." >&2;}
10770	{ (exit 1); exit 1; }; }
10771	fi	8709	fi
10772	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8710	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10773	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8711	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10774	Usually this means the macro was only invoked conditionally." >&5	8712	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10775	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10776	Usually this means the macro was only invoked conditionally." >&2;}
10777	{ (exit 1); exit 1; }; }
10778	fi
10779	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10780	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
10781	Usually this means the macro was only invoked conditionally." >&5
10782	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10783	Usually this means the macro was only invoked conditionally." >&2;}
10784	{ (exit 1); exit 1; }; }
10785	fi	8713	fi
10786	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
10787	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8715	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10788	Usually this means the macro was only invoked conditionally." >&5	8716	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10789	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
10790	Usually this means the macro was only invoked conditionally." >&2;}
10791	{ (exit 1); exit 1; }; }
10792	fi	8717	fi
10793	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8718	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
10794	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8719	as_fn_error $? "conditional \"ROHC\" was never defined.
10795	Usually this means the macro was only invoked conditionally." >&5	8720	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10796	echo "$as_me: error: conditional \"ROHC\" was never defined.
10797	Usually this means the macro was only invoked conditionally." >&2;}
10798	{ (exit 1); exit 1; }; }
10799	fi	8721	fi
10800		8722
10801	: ${CONFIG_STATUS=./config.status}	8723	: "${CONFIG_STATUS=./config.status}"
		8724	ac_write_fail=0
10802	ac_clean_files_save=$ac_clean_files	8725	ac_clean_files_save=$ac_clean_files
10803	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8726	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10804	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8727	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10805	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8728	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10806	cat >$CONFIG_STATUS <<_ACEOF	8729	as_write_fail=0
		8730	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10807	#! $SHELL	8731	#! $SHELL
10808	# Generated by $as_me.	8732	# Generated by $as_me.
10809	# Run this file to recreate the current configuration.	8733	# Run this file to recreate the current configuration.
10810	# Compiler output produced by configure, useful for debugging	8734	# Compiler output produced by configure, useful for debugging
10811	# configure, is in config.log if it exists.	8735	# configure, is in config.log if it exists.
10812		8736
10813	debug=false	8737	debug=false
10814	ac_cs_recheck=false	8738	ac_cs_recheck=false
10815	ac_cs_silent=false	8739	ac_cs_silent=false
		8740
10816	SHELL=\${CONFIG_SHELL-$SHELL}	8741	SHELL=\${CONFIG_SHELL-$SHELL}
		8742	export SHELL
10817	_ACEOF	8743	_ASEOF
10818		8744	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10819	cat >>$CONFIG_STATUS <<\_ACEOF
10820	## --------------------- ##	8745	## -------------------- ##
10821	## M4sh Initialization. ##	8746	## M4sh Initialization. ##
10822	## --------------------- ##	8747	## -------------------- ##
10823		8748
10824	# Be more Bourne compatible	8749	# Be more Bourne compatible
10825	DUALCASE=1; export DUALCASE # for MKS sh	8750	DUALCASE=1; export DUALCASE # for MKS sh
10826	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8751	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10827	emulate sh	8752	emulate sh
10828	NULLCMD=:	8753	NULLCMD=:
10829	# 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
10830	# is contrary to our usage. Disable this feature.	8755	# is contrary to our usage. Disable this feature.
10831	alias -g '${1+"$@"}'='"$@"'	8756	alias -g '${1+"$@"}'='"$@"'
10832	setopt NO_GLOB_SUBST	8757	setopt NO_GLOB_SUBST
10833	else	8758	else
10834	case `(set -o) 2>/dev/null` in	8759	case `(set -o) 2>/dev/null` in #(
10835	*posix*) set -o posix ;;	8760	*posix*) :
		8761	set -o posix ;; #(
		8762	*) :
		8763	;;
10836	esac	8764	esac
10837
10838	fi	8765	fi
10839		8766
10840		8767
10841		8768	as_nl='
10842		8769	'
10843	# PATH needs CR	8770	export as_nl
10844	# Avoid depending upon Character Ranges.	8771	# Printing a long string crashes Solaris 7 /usr/bin/printf.
10845	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8772	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
10846	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8773	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
10847	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8774	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
10848	as_cr_digits='0123456789'	8775	# Prefer a ksh shell builtin over an external printf program on Solaris,
10849	as_cr_alnum=$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 $as_echo_body as_echo'
		8804	fi
10850		8805
10851	# The user is always right.	8806	# The user is always right.
10852	if test "${PATH_SEPARATOR+set}" != set; then	8807	if test "${PATH_SEPARATOR+set}" != set; then
10853	echo "#! /bin/sh" >conf$$.sh	8808	PATH_SEPARATOR=:
10854	echo "exit 0" >>conf$$.sh	8809	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
10855	chmod +x conf$$.sh	8810	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
10856	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10857	PATH_SEPARATOR=';'	8811	PATH_SEPARATOR=';'
10858	else	8812	}
10859	PATH_SEPARATOR=:
10860	fi
10861	rm -f conf$$.sh
10862	fi
10863
10864	# Support unset when possible.
10865	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
10866	as_unset=unset
10867	else
10868	as_unset=false
10869	fi	8813	fi
10870		8814
10871		8815
10872	# IFS	8816	# IFS
10873	# 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
10874	# there to prevent editors from complaining about space-tab.	8818	# there to prevent editors from complaining about space-tab.
10875	# (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
10876	# splitting by setting IFS to empty value.)	8820	# splitting by setting IFS to empty value.)
10877	as_nl='
10878	'
10879	IFS=" "" $as_nl"	8821	IFS=" "" $as_nl"
10880		8822
10881	# 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=
10882	case $0 in	8825	case $0 in #((
10883	*[\\/]* ) as_myself=$0 ;;	8826	*[\\/]* ) as_myself=$0 ;;
10884	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8827	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10885	for as_dir in $PATH	8828	for as_dir in $PATH
10886	do	8829	do
10887	IFS=$as_save_IFS	8830	IFS=$as_save_IFS
10888	test -z "$as_dir" && as_dir=.	8831	test -z "$as_dir" && as_dir=.
10889	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8832	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10890	done	8833	done
10891	IFS=$as_save_IFS	8834	IFS=$as_save_IFS
10892		8835
10893	;;	8836	;;
10894	esac	8837	esac
10895	# We did not find ourselves, most probably we were run as `sh COMMAND'	8838	# We did not find ourselves, most probably we were run as `sh COMMAND'
10896	# in which case we are not to be found in the path.	8839	# in which case we are not to be found in the path.
10897	if test "x$as_myself" = x; then	8840	if test "x$as_myself" = x; then
10898	as_myself=$0	8841	as_myself=$0
10899	fi	8842	fi
10900	if test ! -f "$as_myself"; then	8843	if test ! -f "$as_myself"; then
10901	echo "$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
10902	{ (exit 1); exit 1; }	8845	exit 1
10903	fi	8846	fi
10904		8847
10905	# 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.
10906	for as_var in ENV MAIL MAILPATH	8852	for as_var in BASH_ENV ENV MAIL MAILPATH
		8853	do eval test x\${$as_var+set} = xset \
10907	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8854	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
10908	done	8855	done
10909	PS1='$ '	8856	PS1='$ '
10910	PS2='> '	8857	PS2='> '
10911	PS4='+ '	8858	PS4='+ '
10912		8859
10913	# NLS nuisances.	8860	# NLS nuisances.
10914	for as_var in \	8861	LC_ALL=C
10915	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8862	export LC_ALL
10916	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8863	LANGUAGE=C
10917	LC_TELEPHONE LC_TIME	8864	export LANGUAGE
10918	do	8865
10919	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8866	# CDPATH.
10920	eval $as_var=C; export $as_var	8867	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10921	else	8868
10922	($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
10923	fi	8881	fi
10924	done	8882	$as_echo "$as_me: error: $2" >&2
		8883	as_fn_exit $as_status
		8884	} # as_fn_error
10925		8885
10926	# 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
10927	if expr a : '\(a\)' >/dev/null 2>&1 &&	8949	if expr a : '\(a\)' >/dev/null 2>&1 &&
10928	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8950	test "X`expr 00001 : '.*\(...\)'`" = X001; then
10929	as_expr=expr	8951	as_expr=expr
10930	else	8952	else
10931	as_expr=false	8953	as_expr=false
…		…
10935	as_basename=basename	8957	as_basename=basename
10936	else	8958	else
10937	as_basename=false	8959	as_basename=false
10938	fi	8960	fi
10939		8961
		8962	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8963	as_dirname=dirname
		8964	else
		8965	as_dirname=false
		8966	fi
10940		8967
10941	# Name of the executable.
10942	as_me=`$as_basename -- "$0" ||	8968	as_me=`$as_basename -- "$0" ||
10943	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8969	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10944	X"$0" : 'X\(//\)$' \| \	8970	X"$0" : 'X\(//\)$' \| \
10945	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8971	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10946	echo X/"$0" |	8972	$as_echo X/"$0" |
10947	sed '/^.*\/\([^/][^/]*\)\/*$/{	8973	sed '/^.*\/\([^/][^/]*\)\/*$/{
10948	s//\1/	8974	s//\1/
10949	q	8975	q
10950	}	8976	}
10951	/^X\/\(\/\/\)$/{	8977	/^X\/\(\/\/\)$/{
…		…
10956	s//\1/	8982	s//\1/
10957	q	8983	q
10958	}	8984	}
10959	s/.*/./; q'`	8985	s/.*/./; q'`
10960		8986
10961	# CDPATH.	8987	# Avoid depending upon Character Ranges.
10962	$as_unset CDPATH	8988	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10963		8989	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10964		8990	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10965		8991	as_cr_digits='0123456789'
10966	as_lineno_1=$LINENO	8992	as_cr_alnum=$as_cr_Letters$as_cr_digits
10967	as_lineno_2=$LINENO
10968	test "x$as_lineno_1" != "x$as_lineno_2" &&
10969	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
10970
10971	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10972	# uniformly replaced by the line number. The first 'sed' inserts a
10973	# line-number line after each line using $LINENO; the second 'sed'
10974	# does the real work. The second script uses 'N' to pair each
10975	# line-number line with the line containing $LINENO, and appends
10976	# trailing '-' during substitution so that $LINENO is not a special
10977	# case at line end.
10978	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10979	# scripts with optimization help from Paolo Bonzini. Blame Lee
10980	# E. McMahon (1931-1989) for sed's syntax. :-)
10981	sed -n '
10982	p
10983	/[$]LINENO/=
10984	' <$as_myself |
10985	sed '
10986	s/[$]LINENO.*/&-/
10987	t lineno
10988	b
10989	:lineno
10990	N
10991	:loop
10992	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
10993	t loop
10994	s/-\n.*//
10995	' >$as_me.lineno &&
10996	chmod +x "$as_me.lineno" ||
10997	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
10998	{ (exit 1); exit 1; }; }
10999
11000	# Don't try to exec as it changes $[0], causing all sort of problems
11001	# (the dirname of $[0] is not the place where we might find the
11002	# original and so on. Autoconf is especially sensitive to this).
11003	. "./$as_me.lineno"
11004	# Exit status is that of the last command.
11005	exit
11006	}
11007
11008
11009	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11010	as_dirname=dirname
11011	else
11012	as_dirname=false
11013	fi
11014		8993
11015	ECHO_C= ECHO_N= ECHO_T=	8994	ECHO_C= ECHO_N= ECHO_T=
11016	case `echo -n x` in	8995	case `echo -n x` in #(((((
11017	-n*)	8996	-n*)
11018	case `echo 'x\c'` in	8997	case `echo 'xy\c'` in
11019	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8998	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
11020	*) ECHO_C='\c';;	8999	xy) ECHO_C='\c';;
		9000	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9001	ECHO_T=' ';;
11021	esac;;	9002	esac;;
11022	*)	9003	*)
11023	ECHO_N='-n';;	9004	ECHO_N='-n';;
11024	esac	9005	esac
11025		9006
11026	if expr a : '\(a\)' >/dev/null 2>&1 &&
11027	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11028	as_expr=expr
11029	else
11030	as_expr=false
11031	fi
11032
11033	rm -f conf$$ conf$$.exe conf$$.file	9007	rm -f conf$$ conf$$.exe conf$$.file
11034	if test -d conf$$.dir; then	9008	if test -d conf$$.dir; then
11035	rm -f conf$$.dir/conf$$.file	9009	rm -f conf$$.dir/conf$$.file
11036	else	9010	else
11037	rm -f conf$$.dir	9011	rm -f conf$$.dir
11038	mkdir conf$$.dir	9012	mkdir conf$$.dir 2>/dev/null
11039	fi	9013	fi
11040	echo >conf$$.file	9014	if (echo >conf$$.file) 2>/dev/null; then
11041	if ln -s conf$$.file conf$$ 2>/dev/null; then	9015	if ln -s conf$$.file conf$$ 2>/dev/null; then
11042	as_ln_s='ln -s'	9016	as_ln_s='ln -s'
11043	# ... but there are two gotchas:	9017	# ... but there are two gotchas:
11044	# 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.
11045	# 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.
11046	# In both cases, we have to default to `cp -p'.	9020	# In both cases, we have to default to `cp -pR'.
11047	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 ||
11048	as_ln_s='cp -p'	9022	as_ln_s='cp -pR'
11049	elif ln conf$$.file conf$$ 2>/dev/null; then	9023	elif ln conf$$.file conf$$ 2>/dev/null; then
11050	as_ln_s=ln	9024	as_ln_s=ln
11051	else	9025	else
		9026	as_ln_s='cp -pR'
		9027	fi
		9028	else
11052	as_ln_s='cp -p'	9029	as_ln_s='cp -pR'
11053	fi	9030	fi
11054	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	9031	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11055	rmdir conf$$.dir 2>/dev/null	9032	rmdir conf$$.dir 2>/dev/null
11056		9033
11057	if mkdir -p . 2>/dev/null; then	9034
11058	as_mkdir_p=:	9035	# as_fn_mkdir_p
11059	else	9036	# -------------
11060	test -d ./-p && rmdir ./-p	9037	# Create "$as_dir" as a directory, including parents if necessary.
11061	as_mkdir_p=false	9038	as_fn_mkdir_p ()
11062	fi
11063
11064	if test -x / >/dev/null 2>&1; then
11065	as_test_x='test -x'
11066	else
11067	if ls -dL / >/dev/null 2>&1; then
11068	as_ls_L_option=L
11069	else
11070	as_ls_L_option=
11071	fi
11072	as_test_x='
11073	eval sh -c '\''
11074	if test -d "$1"; then
11075	test -d "$1/.";
11076	else
11077	case $1 in
11078	-*)set "./$1";;
11079	esac;
11080	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
11081	???[sx]*):;;*)false;;esac;fi
11082	'\'' sh
11083	'
11084	fi
11085	as_executable_p=$as_test_x
11086
11087	# Sed expression to map a string onto a valid CPP name.
11088	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11089
11090	# Sed expression to map a string onto a valid variable name.
11091	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11092
11093
11094	exec 6>&1
11095
11096	# Save the log message, to keep $[0] and so on meaningful, and to
11097	# report actual input values of CONFIG_FILES etc. instead of their
11098	# values after options handling.
11099	ac_log="
11100	This file was extended by $as_me, which was
11101	generated by GNU Autoconf 2.61. Invocation command line was
11102
11103	CONFIG_FILES = $CONFIG_FILES
11104	CONFIG_HEADERS = $CONFIG_HEADERS
11105	CONFIG_LINKS = $CONFIG_LINKS
11106	CONFIG_COMMANDS = $CONFIG_COMMANDS
11107	$ $0 $@
11108
11109	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11110	"
11111
11112	_ACEOF
11113
11114	cat >>$CONFIG_STATUS <<_ACEOF
11115	# Files that config.status was made for.
11116	config_files="$ac_config_files"
11117	config_headers="$ac_config_headers"
11118	config_commands="$ac_config_commands"
11119
11120	_ACEOF
11121
11122	cat >>$CONFIG_STATUS <<\_ACEOF
11123	ac_cs_usage="\
11124	\`$as_me' instantiates files from templates according to the
11125	current configuration.
11126
11127	Usage: $0 [OPTIONS] [FILE]...
11128
11129	-h, --help print this help, then exit
11130	-V, --version print version number and configuration settings, then exit
11131	-q, --quiet do not print progress messages
11132	-d, --debug don't remove temporary files
11133	--recheck update $as_me by reconfiguring in the same conditions
11134	--file=FILE[:TEMPLATE]
11135	instantiate the configuration file FILE
11136	--header=FILE[:TEMPLATE]
11137	instantiate the configuration header FILE
11138
11139	Configuration files:
11140	$config_files
11141
11142	Configuration headers:
11143	$config_headers
11144
11145	Configuration commands:
11146	$config_commands
11147
11148	Report bugs to <bug-autoconf@gnu.org>."
11149
11150	_ACEOF
11151	cat >>$CONFIG_STATUS <<_ACEOF
11152	ac_cs_version="\\
11153	config.status
11154	configured by $0, generated by GNU Autoconf 2.61,
11155	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11156
11157	Copyright (C) 2006 Free Software Foundation, Inc.
11158	This config.status script is free software; the Free Software Foundation
11159	gives unlimited permission to copy, distribute and modify it."
11160
11161	ac_pwd='$ac_pwd'
11162	srcdir='$srcdir'
11163	INSTALL='$INSTALL'
11164	_ACEOF
11165
11166	cat >>$CONFIG_STATUS <<\_ACEOF
11167	# If no file are specified by the user, then we need to provide default
11168	# value. By we need to know if files were specified by the user.
11169	ac_need_defaults=:
11170	while test $# != 0
11171	do
11172	case $1 in
11173	--*=*)
11174	ac_option=`expr "X$1" : 'X\([^=]*\)='`
11175	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11176	ac_shift=:
11177	;;
11178	*)
11179	ac_option=$1
11180	ac_optarg=$2
11181	ac_shift=shift
11182	;;
11183	esac
11184
11185	case $ac_option in
11186	# Handling of the options.
11187	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11188	ac_cs_recheck=: ;;
11189	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11190	echo "$ac_cs_version"; exit ;;
11191	--debug | --debu | --deb | --de | --d | -d )
11192	debug=: ;;
11193	--file | --fil | --fi | --f )
11194	$ac_shift
11195	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
11196	ac_need_defaults=false;;
11197	--header | --heade | --head | --hea )
11198	$ac_shift
11199	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
11200	ac_need_defaults=false;;
11201	--he | --h)
11202	# Conflict between --help and --header
11203	{ echo "$as_me: error: ambiguous option: $1
11204	Try \`$0 --help' for more information." >&2
11205	{ (exit 1); exit 1; }; };;
11206	--help | --hel | -h )
11207	echo "$ac_cs_usage"; exit ;;
11208	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
11209	| -silent | --silent | --silen | --sile | --sil | --si | --s)
11210	ac_cs_silent=: ;;
11211
11212	# This is an error.
11213	-*) { echo "$as_me: error: unrecognized option: $1
11214	Try \`$0 --help' for more information." >&2
11215	{ (exit 1); exit 1; }; } ;;
11216
11217	*) ac_config_targets="$ac_config_targets $1"
11218	ac_need_defaults=false ;;
11219
11220	esac
11221	shift
11222	done
11223
11224	ac_configure_extra_args=
11225
11226	if $ac_cs_silent; then
11227	exec 6>/dev/null
11228	ac_configure_extra_args="$ac_configure_extra_args --silent"
11229	fi
11230
11231	_ACEOF
11232	cat >>$CONFIG_STATUS <<_ACEOF
11233	if \$ac_cs_recheck; then
11234	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
11235	CONFIG_SHELL=$SHELL
11236	export CONFIG_SHELL
11237	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11238	fi
11239
11240	_ACEOF
11241	cat >>$CONFIG_STATUS <<\_ACEOF
11242	exec 5>>config.log
11243	{	9039	{
11244	echo
11245	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11246	## Running $as_me. ##
11247	_ASBOX
11248	echo "$ac_log"
11249	} >&5
11250		9040
11251	_ACEOF
11252	cat >>$CONFIG_STATUS <<_ACEOF
11253	#
11254	# INIT-COMMANDS
11255	#
11256	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
11257	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
11258	# from automake.
11259	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
11260	# Capture the value of LINGUAS because we need it to compute CATALOGS.
11261	LINGUAS="${LINGUAS-%UNSET%}"
11262
11263	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
11264
11265	_ACEOF
11266
11267	cat >>$CONFIG_STATUS <<\_ACEOF
11268
11269	# Handling of arguments.
11270	for ac_config_target in $ac_config_targets
11271	do
11272	case $ac_config_target in
11273	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
11274	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
11275	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
11276	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
11277	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
11278	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
11279	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
11280	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
11281	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
11282
11283	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
11284	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
11285	{ (exit 1); exit 1; }; };;
11286	esac
11287	done
11288
11289
11290	# If the user did not use the arguments to specify the items to instantiate,
11291	# then the envvar interface is used. Set only those that are not.
11292	# We use the long form for the default assignment because of an extremely
11293	# bizarre bug on SunOS 4.1.3.
11294	if $ac_need_defaults; then
11295	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11296	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11297	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
11298	fi
11299
11300	# Have a temporary directory for convenience. Make it in the build tree
11301	# simply because there is no reason against having it here, and in addition,
11302	# creating and moving files from /tmp can sometimes cause problems.
11303	# Hook for its removal unless debugging.
11304	# Note that there is a small window in which the directory will not be cleaned:
11305	# after its creation but before its name has been assigned to `$tmp'.
11306	$debug ||
11307	{
11308	tmp=
11309	trap 'exit_status=$?
11310	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11311	' 0
11312	trap '{ (exit 1); exit 1; }' 1 2 13 15
11313	}
11314	# Create a (secure) tmp directory for tmp files.
11315
11316	{
11317	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11318	test -n "$tmp" && test -d "$tmp"
11319	} ||
11320	{
11321	tmp=./conf$$-$RANDOM
11322	(umask 077 && mkdir "$tmp")
11323	} ||
11324	{
11325	echo "$me: cannot create a temporary directory in ." >&2
11326	{ (exit 1); exit 1; }
11327	}
11328
11329	#
11330	# Set up the sed scripts for CONFIG_FILES section.
11331	#
11332
11333	# No need to generate the scripts if there are no CONFIG_FILES.
11334	# This happens for instance when ./config.status config.h
11335	if test -n "$CONFIG_FILES"; then
11336
11337	_ACEOF
11338
11339
11340
11341	ac_delim='%!_!# '
11342	for ac_last_try in false false false false false :; do
11343	cat >conf$$subs.sed <<_ACEOF
11344	SHELL!$SHELL$ac_delim
11345	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
11346	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
11347	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
11348	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
11349	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
11350	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
11351	exec_prefix!$exec_prefix$ac_delim
11352	prefix!$prefix$ac_delim
11353	program_transform_name!$program_transform_name$ac_delim
11354	bindir!$bindir$ac_delim
11355	sbindir!$sbindir$ac_delim
11356	libexecdir!$libexecdir$ac_delim
11357	datarootdir!$datarootdir$ac_delim
11358	datadir!$datadir$ac_delim
11359	sysconfdir!$sysconfdir$ac_delim
11360	sharedstatedir!$sharedstatedir$ac_delim
11361	localstatedir!$localstatedir$ac_delim
11362	includedir!$includedir$ac_delim
11363	oldincludedir!$oldincludedir$ac_delim
11364	docdir!$docdir$ac_delim
11365	infodir!$infodir$ac_delim
11366	htmldir!$htmldir$ac_delim
11367	dvidir!$dvidir$ac_delim
11368	pdfdir!$pdfdir$ac_delim
11369	psdir!$psdir$ac_delim
11370	libdir!$libdir$ac_delim
11371	localedir!$localedir$ac_delim
11372	mandir!$mandir$ac_delim
11373	DEFS!$DEFS$ac_delim
11374	ECHO_C!$ECHO_C$ac_delim
11375	ECHO_N!$ECHO_N$ac_delim
11376	ECHO_T!$ECHO_T$ac_delim
11377	LIBS!$LIBS$ac_delim
11378	build_alias!$build_alias$ac_delim
11379	host_alias!$host_alias$ac_delim
11380	target_alias!$target_alias$ac_delim
11381	build!$build$ac_delim
11382	build_cpu!$build_cpu$ac_delim
11383	build_vendor!$build_vendor$ac_delim
11384	build_os!$build_os$ac_delim
11385	host!$host$ac_delim
11386	host_cpu!$host_cpu$ac_delim
11387	host_vendor!$host_vendor$ac_delim
11388	host_os!$host_os$ac_delim
11389	target!$target$ac_delim
11390	target_cpu!$target_cpu$ac_delim
11391	target_vendor!$target_vendor$ac_delim
11392	target_os!$target_os$ac_delim
11393	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
11394	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
11395	INSTALL_DATA!$INSTALL_DATA$ac_delim
11396	CYGPATH_W!$CYGPATH_W$ac_delim
11397	PACKAGE!$PACKAGE$ac_delim
11398	VERSION!$VERSION$ac_delim
11399	ACLOCAL!$ACLOCAL$ac_delim
11400	AUTOCONF!$AUTOCONF$ac_delim
11401	AUTOMAKE!$AUTOMAKE$ac_delim
11402	AUTOHEADER!$AUTOHEADER$ac_delim
11403	MAKEINFO!$MAKEINFO$ac_delim
11404	AMTAR!$AMTAR$ac_delim
11405	install_sh!$install_sh$ac_delim
11406	STRIP!$STRIP$ac_delim
11407	INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
11408	AWK!$AWK$ac_delim
11409	SET_MAKE!$SET_MAKE$ac_delim
11410	am__leading_dot!$am__leading_dot$ac_delim
11411	MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
11412	MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
11413	MAINT!$MAINT$ac_delim
11414	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
11415	MSGFMT!$MSGFMT$ac_delim
11416	GMSGFMT!$GMSGFMT$ac_delim
11417	XGETTEXT!$XGETTEXT$ac_delim
11418	MSGMERGE!$MSGMERGE$ac_delim
11419	CC!$CC$ac_delim
11420	CFLAGS!$CFLAGS$ac_delim
11421	LDFLAGS!$LDFLAGS$ac_delim
11422	CPPFLAGS!$CPPFLAGS$ac_delim
11423	ac_ct_CC!$ac_ct_CC$ac_delim
11424	EXEEXT!$EXEEXT$ac_delim
11425	OBJEXT!$OBJEXT$ac_delim
11426	DEPDIR!$DEPDIR$ac_delim
11427	am__include!$am__include$ac_delim
11428	am__quote!$am__quote$ac_delim
11429	AMDEP_TRUE!$AMDEP_TRUE$ac_delim
11430	AMDEP_FALSE!$AMDEP_FALSE$ac_delim
11431	AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
11432	CCDEPMODE!$CCDEPMODE$ac_delim
11433	am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
11434	am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
11435	USE_NLS!$USE_NLS$ac_delim
11436	LIBICONV!$LIBICONV$ac_delim
11437	LTLIBICONV!$LTLIBICONV$ac_delim
11438	INTLLIBS!$INTLLIBS$ac_delim
11439	LIBINTL!$LIBINTL$ac_delim
11440	LTLIBINTL!$LTLIBINTL$ac_delim
11441	_ACEOF
11442
11443	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
11444	break
11445	elif $ac_last_try; then
11446	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
11447	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
11448	{ (exit 1); exit 1; }; }
11449	else
11450	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11451	fi
11452	done
11453
11454	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
11455	if test -n "$ac_eof"; then
11456	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
11457	ac_eof=`expr $ac_eof + 1`
11458	fi
11459
11460	cat >>$CONFIG_STATUS <<_ACEOF
11461	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
11462	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11463	_ACEOF
11464	sed '
11465	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
11466	s/^/s,@/; s/!/@,|#_!!_#|/
11467	:n
11468	t n
11469	s/'"$ac_delim"'$/,g/; t
11470	s/$/\\/; p
11471	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
11472	' >>$CONFIG_STATUS <conf$$subs.sed
11473	rm -f conf$$subs.sed
11474	cat >>$CONFIG_STATUS <<_ACEOF
11475	CEOF$ac_eof
11476	_ACEOF
11477
11478
11479	ac_delim='%!_!# '
11480	for ac_last_try in false false false false false :; do
11481	cat >conf$$subs.sed <<_ACEOF
11482	POSUB!$POSUB$ac_delim
11483	CPP!$CPP$ac_delim
11484	CXX!$CXX$ac_delim
11485	CXXFLAGS!$CXXFLAGS$ac_delim
11486	ac_ct_CXX!$ac_ct_CXX$ac_delim
11487	CXXDEPMODE!$CXXDEPMODE$ac_delim
11488	am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
11489	am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
11490	GREP!$GREP$ac_delim
11491	EGREP!$EGREP$ac_delim
11492	LN_S!$LN_S$ac_delim
11493	RANLIB!$RANLIB$ac_delim
11494	IFTYPE!$IFTYPE$ac_delim
11495	IFSUBTYPE!$IFSUBTYPE$ac_delim
11496	CXXCPP!$CXXCPP$ac_delim
11497	ALLOCA!$ALLOCA$ac_delim
11498	LINUX_IF_TUN_H!$LINUX_IF_TUN_H$ac_delim
11499	HAVE_TUNTAP!$HAVE_TUNTAP$ac_delim
11500	LDFLAGS_DAEMON!$LDFLAGS_DAEMON$ac_delim
11501	ROHC_TRUE!$ROHC_TRUE$ac_delim
11502	ROHC_FALSE!$ROHC_FALSE$ac_delim
11503	INCLUDES!$INCLUDES$ac_delim
11504	LIBOBJS!$LIBOBJS$ac_delim
11505	LTLIBOBJS!$LTLIBOBJS$ac_delim
11506	_ACEOF
11507
11508	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 24; then
11509	break
11510	elif $ac_last_try; then
11511	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
11512	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
11513	{ (exit 1); exit 1; }; }
11514	else
11515	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11516	fi
11517	done
11518
11519	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
11520	if test -n "$ac_eof"; then
11521	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
11522	ac_eof=`expr $ac_eof + 1`
11523	fi
11524
11525	cat >>$CONFIG_STATUS <<_ACEOF
11526	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
11527	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
11528	_ACEOF
11529	sed '
11530	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
11531	s/^/s,@/; s/!/@,|#_!!_#|/
11532	:n
11533	t n
11534	s/'"$ac_delim"'$/,g/; t
11535	s/$/\\/; p
11536	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
11537	' >>$CONFIG_STATUS <conf$$subs.sed
11538	rm -f conf$$subs.sed
11539	cat >>$CONFIG_STATUS <<_ACEOF
11540	:end
11541	s/|#_!!_#|//g
11542	CEOF$ac_eof
11543	_ACEOF
11544
11545
11546	# VPATH may cause trouble with some makes, so we remove $(srcdir),
11547	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
11548	# trailing colons and then remove the whole line if VPATH becomes empty
11549	# (actually we leave an empty line to preserve line numbers).
11550	if test "x$srcdir" = x.; then
11551	ac_vpsub='/^[ ]*VPATH[ ]*=/{
11552	s/:*\$(srcdir):*/:/
11553	s/:*\${srcdir}:*/:/
11554	s/:*@srcdir@:*/:/
11555	s/^\([^=]*=[ ]*\):*/\1/
11556	s/:*$//
11557	s/^[^=]*=[ ]*$//
11558	}'
11559	fi
11560
11561	cat >>$CONFIG_STATUS <<\_ACEOF
11562	fi # test -n "$CONFIG_FILES"
11563
11564
11565	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
11566	do
11567	case $ac_tag in
11568	:[FHLC]) ac_mode=$ac_tag; continue;;
11569	esac
11570	case $ac_mode$ac_tag in
11571	:[FHL]*:*);;
11572	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
11573	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
11574	{ (exit 1); exit 1; }; };;
11575	:[FH]-) ac_tag=-:-;;
11576	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11577	esac
11578	ac_save_IFS=$IFS
11579	IFS=:
11580	set x $ac_tag
11581	IFS=$ac_save_IFS
11582	shift
11583	ac_file=$1
11584	shift
11585
11586	case $ac_mode in
11587	:L) ac_source=$1;;
11588	:[FH])
11589	ac_file_inputs=
11590	for ac_f
11591	do
11592	case $ac_f in
11593	-) ac_f="$tmp/stdin";;
11594	*) # Look for the file first in the build tree, then in the source tree
11595	# (if the path is not absolute). The absolute path cannot be DOS-style,
11596	# because $ac_f cannot contain `:'.
11597	test -f "$ac_f" ||
11598	case $ac_f in
11599	[\\/$]*) false;;
11600	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
11601	esac ||
11602	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
11603	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
11604	{ (exit 1); exit 1; }; };;
11605	esac
11606	ac_file_inputs="$ac_file_inputs $ac_f"
11607	done
11608
11609	# Let's still pretend it is `configure' which instantiates (i.e., don't
11610	# use $as_me), people would be surprised to read:
11611	# /* config.h. Generated by config.status. */
11612	configure_input="Generated from "`IFS=:
11613	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
11614	if test x"$ac_file" != x-; then
11615	configure_input="$ac_file. $configure_input"
11616	{ echo "$as_me:$LINENO: creating $ac_file" >&5
11617	echo "$as_me: creating $ac_file" >&6;}
11618	fi
11619
11620	case $ac_tag in
11621	*:-:* | *:-) cat >"$tmp/stdin";;
11622	esac
11623	;;
11624	esac
11625
11626	ac_dir=`$as_dirname -- "$ac_file" ||
11627	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11628	X"$ac_file" : 'X\(//\)[^/]' \| \
11629	X"$ac_file" : 'X\(//\)$' \| \
11630	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11631	echo X"$ac_file" |
11632	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11633	s//\1/
11634	q
11635	}
11636	/^X\(\/\/\)[^/].*/{
11637	s//\1/
11638	q
11639	}
11640	/^X\(\/\/\)$/{
11641	s//\1/
11642	q
11643	}
11644	/^X\(\/\).*/{
11645	s//\1/
11646	q
11647	}
11648	s/.*/./; q'`
11649	{ as_dir="$ac_dir"
11650	case $as_dir in #(	9041	case $as_dir in #(
11651	-*) as_dir=./$as_dir;;	9042	-*) as_dir=./$as_dir;;
11652	esac	9043	esac
11653	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	9044	test -d "$as_dir" || eval $as_mkdir_p || {
11654	as_dirs=	9045	as_dirs=
11655	while :; do	9046	while :; do
11656	case $as_dir in #(	9047	case $as_dir in #(
11657	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9048	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11658	*) as_qdir=$as_dir;;	9049	*) as_qdir=$as_dir;;
11659	esac	9050	esac
11660	as_dirs="'$as_qdir' $as_dirs"	9051	as_dirs="'$as_qdir' $as_dirs"
11661	as_dir=`$as_dirname -- "$as_dir" ||	9052	as_dir=`$as_dirname -- "$as_dir" ||
11662	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9053	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11663	X"$as_dir" : 'X\(//\)[^/]' \| \	9054	X"$as_dir" : 'X\(//\)[^/]' \| \
11664	X"$as_dir" : 'X\(//\)$' \| \	9055	X"$as_dir" : 'X\(//\)$' \| \
11665	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9056	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11666	echo X"$as_dir" |	9057	$as_echo X"$as_dir" |
11667	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9058	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11668	s//\1/	9059	s//\1/
11669	q	9060	q
11670	}	9061	}
11671	/^X\(\/\/\)[^/].*/{	9062	/^X\(\/\/\)[^/].*/{
…		…
11682	}	9073	}
11683	s/.*/./; q'`	9074	s/.*/./; q'`
11684	test -d "$as_dir" && break	9075	test -d "$as_dir" && break
11685	done	9076	done
11686	test -z "$as_dirs" || eval "mkdir $as_dirs"	9077	test -z "$as_dirs" || eval "mkdir $as_dirs"
11687	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9078	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11688	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9079
11689	{ (exit 1); exit 1; }; }; }	9080
		9081	} # as_fn_mkdir_p
		9082	if mkdir -p . 2>/dev/null; then
		9083	as_mkdir_p='mkdir -p "$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="$ac_dir"; as_fn_mkdir_p
11690	ac_builddir=.	9732	ac_builddir=.
11691		9733
11692	case "$ac_dir" in	9734	case "$ac_dir" in
11693	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9735	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
11694	*)	9736	*)
11695	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9737	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
11696	# A ".." for each directory in $ac_dir_suffix.	9738	# A ".." for each directory in $ac_dir_suffix.
11697	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9739	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
11698	case $ac_top_builddir_sub in	9740	case $ac_top_builddir_sub in
11699	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9741	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11700	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9742	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
11701	esac ;;	9743	esac ;;
11702	esac	9744	esac
…		…
11732	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9774	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11733	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9775	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11734	esac	9776	esac
11735	_ACEOF	9777	_ACEOF
11736		9778
11737	cat >>$CONFIG_STATUS <<\_ACEOF	9779	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11738	# If the template does not know about datarootdir, expand it.	9780	# If the template does not know about datarootdir, expand it.
11739	# 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.
11740	ac_datarootdir_hack=; ac_datarootdir_seen=	9782	ac_datarootdir_hack=; ac_datarootdir_seen=
11741		9783	ac_sed_dataroot='
11742	case `sed -n '/datarootdir/ {	9784	/datarootdir/ {
11743	p	9785	p
11744	q	9786	q
11745	}	9787	}
11746	/@datadir@/p	9788	/@datadir@/p
11747	/@docdir@/p	9789	/@docdir@/p
11748	/@infodir@/p	9790	/@infodir@/p
11749	/@localedir@/p	9791	/@localedir@/p
11750	/@mandir@/p	9792	/@mandir@/p'
11751	' $ac_file_inputs` in	9793	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
11752	*datarootdir*) ac_datarootdir_seen=yes;;	9794	*datarootdir*) ac_datarootdir_seen=yes;;
11753	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9795	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
11754	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9796	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11755	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9797	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11756	_ACEOF	9798	_ACEOF
11757	cat >>$CONFIG_STATUS <<_ACEOF	9799	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11758	ac_datarootdir_hack='	9800	ac_datarootdir_hack='
11759	s&@datadir@&$datadir&g	9801	s&@datadir@&$datadir&g
11760	s&@docdir@&$docdir&g	9802	s&@docdir@&$docdir&g
11761	s&@infodir@&$infodir&g	9803	s&@infodir@&$infodir&g
11762	s&@localedir@&$localedir&g	9804	s&@localedir@&$localedir&g
11763	s&@mandir@&$mandir&g	9805	s&@mandir@&$mandir&g
11764	s&\\\${datarootdir}&$datarootdir&g' ;;	9806	s&\\\${datarootdir}&$datarootdir&g' ;;
11765	esac	9807	esac
11766	_ACEOF	9808	_ACEOF
11767		9809
11768	# Neutralize VPATH when `$srcdir' = `.'.	9810	# Neutralize VPATH when `$srcdir' = `.'.
11769	# Shell code in configure.ac might set extrasub.	9811	# Shell code in configure.ac might set extrasub.
11770	# FIXME: do we really want to maintain this feature?	9812	# FIXME: do we really want to maintain this feature?
11771	cat >>$CONFIG_STATUS <<_ACEOF	9813	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11772	sed "$ac_vpsub	9814	ac_sed_extra="$ac_vpsub
11773	$extrasub	9815	$extrasub
11774	_ACEOF	9816	_ACEOF
11775	cat >>$CONFIG_STATUS <<\_ACEOF	9817	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11776	:t	9818	:t
11777	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9819	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11778	s&@configure_input@&$configure_input&;t t	9820	s|@configure_input@|$ac_sed_conf_input|;t t
11779	s&@top_builddir@&$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
11780	s&@srcdir@&$ac_srcdir&;t t	9823	s&@srcdir@&$ac_srcdir&;t t
11781	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9824	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11782	s&@top_srcdir@&$ac_top_srcdir&;t t	9825	s&@top_srcdir@&$ac_top_srcdir&;t t
11783	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9826	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11784	s&@builddir@&$ac_builddir&;t t	9827	s&@builddir@&$ac_builddir&;t t
11785	s&@abs_builddir@&$ac_abs_builddir&;t t	9828	s&@abs_builddir@&$ac_abs_builddir&;t t
11786	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9829	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11787	s&@INSTALL@&$ac_INSTALL&;t t	9830	s&@INSTALL@&$ac_INSTALL&;t t
11788	$ac_datarootdir_hack	9831	$ac_datarootdir_hack
11789	" $ac_file_inputs | sed -f "$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
11790		9835
11791	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9836	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
11792	{ 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"; } &&
11793	{ 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"; } &&
11794	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9840	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11795	which seems to be undefined. Please make sure it is defined." >&5	9841	which seems to be undefined. Please make sure it is defined" >&5
11796	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9842	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11797	which seems to be undefined. Please make sure it is defined." >&2;}	9843	which seems to be undefined. Please make sure it is defined" >&2;}
11798		9844
11799	rm -f "$tmp/stdin"	9845	rm -f "$ac_tmp/stdin"
11800	case $ac_file in	9846	case $ac_file in
11801	-) cat "$tmp/out"; rm -f "$tmp/out";;	9847	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
11802	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9848	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
11803	esac	9849	esac \
		9850	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11804	;;	9851	;;
11805	:H)	9852	:H)
11806	#	9853	#
11807	# CONFIG_HEADER	9854	# CONFIG_HEADER
11808	#	9855	#
11809	_ACEOF
11810
11811	# Transform confdefs.h into a sed script `conftest.defines', that
11812	# substitutes the proper values into config.h.in to produce config.h.
11813	rm -f conftest.defines conftest.tail
11814	# First, append a space to every undef/define line, to ease matching.
11815	echo 's/$/ /' >conftest.defines
11816	# Then, protect against being on the right side of a sed subst, or in
11817	# an unquoted here document, in config.status. If some macros were
11818	# called several times there might be several #defines for the same
11819	# symbol, which is useless. But do not sort them, since the last
11820	# AC_DEFINE must be honored.
11821	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
11822	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
11823	# NAME is the cpp macro being defined, VALUE is the value it is being given.
11824	# PARAMS is the parameter list in the macro definition--in most cases, it's
11825	# just an empty string.
11826	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
11827	ac_dB='\\)[ (].*,\\1define\\2'
11828	ac_dC=' '
11829	ac_dD=' ,'
11830
11831	uniq confdefs.h |
11832	sed -n '
11833	t rset
11834	:rset
11835	s/^[ ]*#[ ]*define[ ][ ]*//
11836	t ok
11837	d
11838	:ok
11839	s/[\\&,]/\\&/g
11840	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
11841	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
11842	' >>conftest.defines
11843
11844	# Remove the space that was appended to ease matching.
11845	# Then replace #undef with comments. This is necessary, for
11846	# example, in the case of _POSIX_SOURCE, which is predefined and required
11847	# on some systems where configure will not decide to define it.
11848	# (The regexp can be short, since the line contains either #define or #undef.)
11849	echo 's/ $//
11850	s,^[ #]*u.*,/* & */,' >>conftest.defines
11851
11852	# Break up conftest.defines:
11853	ac_max_sed_lines=50
11854
11855	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
11856	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
11857	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
11858	# et cetera.
11859	ac_in='$ac_file_inputs'
11860	ac_out='"$tmp/out1"'
11861	ac_nxt='"$tmp/out2"'
11862
11863	while :
11864	do
11865	# Write a here document:
11866	cat >>$CONFIG_STATUS <<_ACEOF
11867	# First, check the format of the line:
11868	cat >"\$tmp/defines.sed" <<\\CEOF
11869	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
11870	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
11871	b
11872	:def
11873	_ACEOF
11874	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
11875	echo 'CEOF
11876	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
11877	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
11878	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
11879	grep . conftest.tail >/dev/null || break
11880	rm -f conftest.defines
11881	mv conftest.tail conftest.defines
11882	done
11883	rm -f conftest.defines conftest.tail
11884
11885	echo "ac_result=$ac_in" >>$CONFIG_STATUS
11886	cat >>$CONFIG_STATUS <<\_ACEOF
11887	if test x"$ac_file" != x-; then	9856	if test x"$ac_file" != x-; then
		9857	{
11888	echo "/* $configure_input */" >"$tmp/config.h"	9858	$as_echo "/* $configure_input */" \
11889	cat "$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
11890	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
11891	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9863	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11892	echo "$as_me: $ac_file is unchanged" >&6;}	9864	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11893	else	9865	else
11894	rm -f $ac_file	9866	rm -f "$ac_file"
11895	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
11896	fi	9869	fi
11897	else	9870	else
11898	echo "/* $configure_input */"	9871	$as_echo "/* $configure_input */" \
11899	cat "$ac_result"	9872	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9873	|| as_fn_error $? "could not create -" "$LINENO" 5
11900	fi	9874	fi
11901	rm -f "$tmp/out12"
11902	# Compute $ac_file's index in $config_headers.	9875	# Compute "$ac_file"'s index in $config_headers.
11903	_am_stamp_count=1	9876	_am_stamp_count=1
11904	for _am_header in $config_headers :; do	9877	for _am_header in $config_headers :; do
11905	case $_am_header in	9878	case $_am_header in
11906	$ac_file | $ac_file:* )	9879	"$ac_file" | "$ac_file":* )
11907	break ;;	9880	break ;;
11908	* )	9881	* )
11909	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9882	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11910	esac	9883	esac
11911	done	9884	done
11912	echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||	9885	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
11913	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9886	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11914	X$ac_file : 'X\(//\)[^/]' \| \	9887	X"$ac_file" : 'X\(//\)[^/]' \| \
11915	X$ac_file : 'X\(//\)$' \| \	9888	X"$ac_file" : 'X\(//\)$' \| \
11916	X$ac_file : 'X\(/\)' \| . 2>/dev/null ||	9889	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11917	echo X$ac_file |	9890	$as_echo X"$ac_file" |
11918	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9891	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11919	s//\1/	9892	s//\1/
11920	q	9893	q
11921	}	9894	}
11922	/^X\(\/\/\)[^/].*/{	9895	/^X\(\/\/\)[^/].*/{
…		…
11932	q	9905	q
11933	}	9906	}
11934	s/.*/./; q'`/stamp-h$_am_stamp_count	9907	s/.*/./; q'`/stamp-h$_am_stamp_count
11935	;;	9908	;;
11936		9909
11937	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5	9910	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11938	echo "$as_me: executing $ac_file commands" >&6;}	9911	$as_echo "$as_me: executing $ac_file commands" >&6;}
11939	;;	9912	;;
11940	esac	9913	esac
11941		9914
11942		9915
11943	case $ac_file$ac_mode in	9916	case $ac_file$ac_mode in
…		…
12050	dirpart=`$as_dirname -- "$mf" ||	10023	dirpart=`$as_dirname -- "$mf" ||
12051	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10024	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12052	X"$mf" : 'X\(//\)[^/]' \| \	10025	X"$mf" : 'X\(//\)[^/]' \| \
12053	X"$mf" : 'X\(//\)$' \| \	10026	X"$mf" : 'X\(//\)$' \| \
12054	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||	10027	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12055	echo X"$mf" |	10028	$as_echo X"$mf" |
12056	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10029	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12057	s//\1/	10030	s//\1/
12058	q	10031	q
12059	}	10032	}
12060	/^X\(\/\/\)[^/].*/{	10033	/^X\(\/\/\)[^/].*/{
…		…
12100	fdir=`$as_dirname -- "$file" ||	10073	fdir=`$as_dirname -- "$file" ||
12101	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10074	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12102	X"$file" : 'X\(//\)[^/]' \| \	10075	X"$file" : 'X\(//\)[^/]' \| \
12103	X"$file" : 'X\(//\)$' \| \	10076	X"$file" : 'X\(//\)$' \| \
12104	X"$file" : 'X\(/\)' \| . 2>/dev/null ||	10077	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12105	echo X"$file" |	10078	$as_echo X"$file" |
12106	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10079	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12107	s//\1/	10080	s//\1/
12108	q	10081	q
12109	}	10082	}
12110	/^X\(\/\/\)[^/].*/{	10083	/^X\(\/\/\)[^/].*/{
…		…
12118	/^X\(\/\).*/{	10091	/^X\(\/\).*/{
12119	s//\1/	10092	s//\1/
12120	q	10093	q
12121	}	10094	}
12122	s/.*/./; q'`	10095	s/.*/./; q'`
12123	{ as_dir=$dirpart/$fdir	10096	as_dir=$dirpart/$fdir; as_fn_mkdir_p
12124	case $as_dir in #(
12125	-*) as_dir=./$as_dir;;
12126	esac
12127	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
12128	as_dirs=
12129	while :; do
12130	case $as_dir in #(
12131	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
12132	*) as_qdir=$as_dir;;
12133	esac
12134	as_dirs="'$as_qdir' $as_dirs"
12135	as_dir=`$as_dirname -- "$as_dir" ||
12136	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12137	X"$as_dir" : 'X\(//\)[^/]' \| \
12138	X"$as_dir" : 'X\(//\)$' \| \
12139	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12140	echo X"$as_dir" |
12141	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12142	s//\1/
12143	q
12144	}
12145	/^X\(\/\/\)[^/].*/{
12146	s//\1/
12147	q
12148	}
12149	/^X\(\/\/\)$/{
12150	s//\1/
12151	q
12152	}
12153	/^X\(\/\).*/{
12154	s//\1/
12155	q
12156	}
12157	s/.*/./; q'`
12158	test -d "$as_dir" && break
12159	done
12160	test -z "$as_dirs" || eval "mkdir $as_dirs"
12161	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
12162	echo "$as_me: error: cannot create directory $as_dir" >&2;}
12163	{ (exit 1); exit 1; }; }; }
12164	# echo "creating $dirpart/$file"	10097	# echo "creating $dirpart/$file"
12165	echo '# dummy' > "$dirpart/$file"	10098	echo '# dummy' > "$dirpart/$file"
12166	done	10099	done
12167	done	10100	done
12168	;;	10101	;;
12169		10102
12170	esac	10103	esac
12171	done # for ac_tag	10104	done # for ac_tag
12172		10105
12173		10106
12174	{ (exit 0); exit 0; }	10107	as_fn_exit 0
12175	_ACEOF	10108	_ACEOF
12176	chmod +x $CONFIG_STATUS
12177	ac_clean_files=$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
12178		10113
12179		10114
12180	# configure is writing to config.log, and then calls config.status.	10115	# configure is writing to config.log, and then calls config.status.
12181	# config.status does its own redirection, appending to config.log.	10116	# config.status does its own redirection, appending to config.log.
12182	# 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
…		…
12193	exec 5>/dev/null	10128	exec 5>/dev/null
12194	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10129	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12195	exec 5>>config.log	10130	exec 5>>config.log
12196	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10131	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12197	# would make configure fail if this is the last instruction.	10132	# would make configure fail if this is the last instruction.
12198	$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;}
12199	fi	10138	fi
12200		10139
12201		10140
12202	echo	10141	echo
12203	echo "***"	10142	echo "***"
12204	echo "*** Configuration Summary"	10143	echo "*** Configuration Summary"
12205	echo "***"	10144	echo "***"
12206	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	10145	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10146	echo "*** RSA size: $RSA"
12207	echo "*** Cipher used: $CIPHER"	10147	echo "*** Cipher used: $CIPHER"
12208	echo "*** Digest used: $DIGEST"	10148	echo "*** Digest used: $DIGEST"
		10149	echo "*** Authdigest: $AUTH"
12209	echo "*** HMAC length: $HMAC"	10150	echo "*** HMAC length: $HMAC"
12210	echo "*** RAND used: $RAND"	10151	echo "*** RAND used: $RAND"
12211	echo "*** Max. MTU: $MTU"	10152	echo "*** Max. MTU: $MTU"
12212		10153
12213	echo "***"	10154	echo "***"
12214	echo "*** Enable options:"	10155	echo "*** Enable options:"
12215	grep ENABLE_ config.h | sed -e 's/^/*** /'	10156	grep ENABLE_ config.h | sed -e 's/^/*** /'
12216		10157
12217	if test "x$DIGEST" = xmd4; then	10158	if test "$HMACSIZE" -lt 12; then
12218	echo "***"	10159	echo "***"
12219	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"	10160	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
12220	fi	10161	fi
12221		10162
12222	if test "$HMAC" -lt 12; then	10163	if test "$RANDSIZE" -lt 12; then
12223	echo "***"	10164	echo "***"
12224	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
12225	fi
12226
12227	if test "$RAND" -lt 8; then
12228	echo "***"
12229	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"	10165	echo "*** WARNING: The random prefix you have chosen ($RANDSIZE) is probably insecure"
12230	fi	10166	fi
12231		10167
12232	echo "***"	10168	echo "***"
12233	echo	10169	echo
12234		10170

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