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Comparing gvpe/configure (file contents):
Revision 1.41 by pcg, Wed Sep 3 04:58:46 2008 UTC vs.
Revision 1.55 by root, Wed Jun 18 20:40:51 2014 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	5	#
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
7	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	11	## -------------------- ##
10	## M4sh Initialization. ##	12	## M4sh Initialization. ##
11	## --------------------- ##	13	## -------------------- ##
12		14
13	# Be more Bourne compatible	15	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	16	DUALCASE=1; export DUALCASE # for MKS sh
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16	emulate sh	18	emulate sh
17	NULLCMD=:	19	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	23	setopt NO_GLOB_SUBST
22	else	24	else
23	case `(set -o) 2>/dev/null` in	25	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	26	*posix*) :
		27	set -o posix ;; #(
		28	*) :
		29	;;
25	esac	30	esac
26
27	fi	31	fi
28		32
29		33
30		34	as_nl='
31		35	'
32	# PATH needs CR	36	export as_nl
33	# Avoid depending upon Character Ranges.	37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
37	as_cr_digits='0123456789'	41	# Prefer a ksh shell builtin over an external printf program on Solaris,
38	as_cr_alnum=$as_cr_Letters$as_cr_digits	42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
		54	else
		55	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	*"$as_nl"*)
		60	expr "X$arg" : "X\\(.*\\)$as_nl";
		61	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		62	esac;
		63	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
		70	fi
39		71
40	# The user is always right.	72	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then	73	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh	74	PATH_SEPARATOR=:
43	echo "exit 0" >>conf$$.sh	75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
44	chmod +x conf$$.sh	76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'	77	PATH_SEPARATOR=';'
47	else	78	}
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi	79	fi
59		80
60		81
61	# IFS	82	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	83	# We need space, tab and new line, in precisely that order. Quoting is
63	# there to prevent editors from complaining about space-tab.	84	# there to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)	86	# splitting by setting IFS to empty value.)
66	as_nl='
67	'
68	IFS=" "" $as_nl"	87	IFS=" "" $as_nl"
69		88
70	# Find who we are. Look in the path if we contain no directory separator.	89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
71	case $0 in	91	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	92	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	94	for as_dir in $PATH
75	do	95	do
76	IFS=$as_save_IFS	96	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	97	test -z "$as_dir" && as_dir=.
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79	done	99	done
80	IFS=$as_save_IFS	100	IFS=$as_save_IFS
81		101
82	;;	102	;;
83	esac	103	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	104	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
87	as_myself=$0	107	as_myself=$0
88	fi	108	fi
89	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	111	exit 1
92	fi	112	fi
93		113
94	# Work around bugs in pre-3.0 UWIN ksh.	114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
95	for as_var in ENV MAIL MAILPATH	118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	120	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
97	done	121	done
98	PS1='$ '	122	PS1='$ '
99	PS2='> '	123	PS2='> '
100	PS4='+ '	124	PS4='+ '
101		125
102	# NLS nuisances.	126	# NLS nuisances.
103	for as_var in \	127	LC_ALL=C
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
106	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	*v*x* | *x*v* ) as_opts=-vx ;;
		148	*v* ) as_opts=-v ;;
		149	*x* ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	*posix*) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 || exit 1
		194	test -x / || exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		199	test \$(( 1 + 1 )) = 2 || exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
107	do	211	do
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
109	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
110	else	266	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
112	fi	271	fi
113	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
114		281
115	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" || eval $as_mkdir_p || {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" ||
		330	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		331	X"$as_dir" : 'X\(//\)[^/]' \| \
		332	X"$as_dir" : 'X\(//\)$' \| \
		333	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		334	$as_echo X"$as_dir" |
		335	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		336	s//\1/
		337	q
		338	}
		339	/^X\(\/\/\)[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X\(\/\/\)$/{
		344	s//\1/
		345	q
		346	}
		347	/^X\(\/\).*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" || eval "mkdir $as_dirs"
		355	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" || test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	419	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	420	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	421	as_expr=expr
119	else	422	else
120	as_expr=false	423	as_expr=false
…		…
124	as_basename=basename	427	as_basename=basename
125	else	428	else
126	as_basename=false	429	as_basename=false
127	fi	430	fi
128		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
129		437
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	438	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	439	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	440	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	441	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	442	$as_echo X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	443	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	444	s//\1/
138	q	445	q
139	}	446	}
140	/^X\/\(\/\/\)$/{	447	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	452	s//\1/
146	q	453	q
147	}	454	}
148	s/.*/./; q'`	455	s/.*/./; q'`
149		456
150	# CDPATH.	457	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		461	as_cr_digits='0123456789'
		462	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		463
153		464
154	if test "x$CONFIG_SHELL" = x; then	465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) || { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	*posix*) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	*posix*) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) || { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") || {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	470	sed -n '
439	p	471	p
440	/[$]LINENO/=	472	/[$]LINENO/=
441	' <$as_myself |	473	' <$as_myself |
442	sed '	474	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	481	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	482	t loop
451	s/-\n.*//	483	s/-\n.*//
452	' >$as_me.lineno &&	484	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	485	chmod +x "$as_me.lineno" ||
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
457	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	494	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	495	. "./$as_me.lineno"
461	# Exit status is that of the last command.	496	# Exit status is that of the last command.
462	exit	497	exit
463	}	498	}
464		499
465
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467	as_dirname=dirname
468	else
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	500	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	501	case `echo -n x` in #(((((
474	-n*)	502	-n*)
475	case `echo 'x\c'` in	503	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	504	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		507	ECHO_T=' ';;
478	esac;;	508	esac;;
479	*)	509	*)
480	ECHO_N='-n';;	510	ECHO_N='-n';;
481	esac	511	esac
482		512
483	if expr a : '\(a\)' >/dev/null 2>&1 &&
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then
485	as_expr=expr
486	else
487	as_expr=false
488	fi
489
490	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	514	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	515	rm -f conf$$.dir/conf$$.file
493	else	516	else
494	rm -f conf$$.dir	517	rm -f conf$$.dir
495	mkdir conf$$.dir	518	mkdir conf$$.dir 2>/dev/null
496	fi	519	fi
497	echo >conf$$.file	520	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	522	as_ln_s='ln -s'
500	# ... but there are two gotchas:	523	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	526	# In both cases, we have to default to `cp -pR'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	529	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln	530	as_ln_s=ln
508	else	531	else
		532	as_ln_s='cp -pR'
		533	fi
		534	else
509	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
510	fi	536	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	538	rmdir conf$$.dir 2>/dev/null
513		539
514	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
516	else	542	else
517	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	544	as_mkdir_p=false
519	fi	545	fi
520		546
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'	547	as_test_x='test -x'
523	else	548	as_executable_p=as_fn_executable_p
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]*):;;*)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543		549
544	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546		552
547	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		555
550		556
551		557	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	558	exec 6>&1
553		559
554	# Name of the host.	560	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	562	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	563	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		564
559	#	565	#
560	# Initializations.	566	# Initializations.
…		…
565	LIBOBJS=	571	LIBOBJS=
566	cross_compiling=no	572	cross_compiling=no
567	subdirs=	573	subdirs=
568	MFLAGS=	574	MFLAGS=
569	MAKEFLAGS=	575	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		576
572	# Identity of this package.	577	# Identity of this package.
573	PACKAGE_NAME=	578	PACKAGE_NAME=
574	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
575	PACKAGE_VERSION=	580	PACKAGE_VERSION=
576	PACKAGE_STRING=	581	PACKAGE_STRING=
577	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
578		584
579	ac_unique_file="src/gvpe.C"	585	ac_unique_file="src/gvpe.C"
580	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
581	ac_includes_default="\	587	ac_includes_default="\
582	#include <stdio.h>	588	#include <stdio.h>
…		…
611	#endif	617	#endif
612	#ifdef HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	619	# include <unistd.h>
614	#endif"	620	#endif"
615		621
616	ac_subst_vars='SHELL	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	INCLUDES
		625	ROHC_FALSE
		626	ROHC_TRUE
		627	LDFLAGS_DAEMON
		628	HAVE_TUNTAP
		629	LINUX_IF_TUN_H
		630	ALLOCA
		631	CXXCPP
		632	IFSUBTYPE
		633	IFTYPE
		634	RANLIB
		635	LN_S
		636	EGREP
		637	GREP
		638	am__fastdepCXX_FALSE
		639	am__fastdepCXX_TRUE
		640	CXXDEPMODE
		641	ac_ct_CXX
		642	CXXFLAGS
		643	CXX
		644	CPP
		645	POSUB
		646	LTLIBINTL
		647	LIBINTL
		648	INTLLIBS
		649	LTLIBICONV
		650	LIBICONV
		651	USE_NLS
		652	am__fastdepCC_FALSE
		653	am__fastdepCC_TRUE
		654	CCDEPMODE
		655	AMDEPBACKSLASH
		656	AMDEP_FALSE
		657	AMDEP_TRUE
		658	am__quote
		659	am__include
		660	DEPDIR
		661	OBJEXT
		662	EXEEXT
		663	ac_ct_CC
		664	CPPFLAGS
		665	LDFLAGS
		666	CFLAGS
		667	CC
		668	MSGMERGE
		669	XGETTEXT
		670	GMSGFMT
		671	MSGFMT
		672	MKINSTALLDIRS
		673	MAINT
		674	MAINTAINER_MODE_FALSE
		675	MAINTAINER_MODE_TRUE
		676	am__leading_dot
		677	SET_MAKE
		678	AWK
		679	INSTALL_STRIP_PROGRAM
		680	STRIP
		681	install_sh
		682	AMTAR
		683	MAKEINFO
		684	AUTOHEADER
		685	AUTOMAKE
		686	AUTOCONF
		687	ACLOCAL
		688	VERSION
		689	PACKAGE
		690	CYGPATH_W
		691	INSTALL_DATA
		692	INSTALL_SCRIPT
		693	INSTALL_PROGRAM
		694	target_os
		695	target_vendor
		696	target_cpu
		697	target
		698	host_os
		699	host_vendor
		700	host_cpu
		701	host
		702	build_os
		703	build_vendor
		704	build_cpu
		705	build
		706	target_alias
		707	host_alias
		708	build_alias
		709	LIBS
		710	ECHO_T
		711	ECHO_N
		712	ECHO_C
		713	DEFS
		714	mandir
		715	localedir
		716	libdir
		717	psdir
		718	pdfdir
		719	dvidir
		720	htmldir
		721	infodir
		722	docdir
		723	oldincludedir
		724	includedir
		725	localstatedir
		726	sharedstatedir
		727	sysconfdir
		728	datadir
		729	datarootdir
		730	libexecdir
		731	sbindir
		732	bindir
		733	program_transform_name
		734	prefix
		735	exec_prefix
		736	PACKAGE_URL
		737	PACKAGE_BUGREPORT
		738	PACKAGE_STRING
		739	PACKAGE_VERSION
		740	PACKAGE_TARNAME
		741	PACKAGE_NAME
617	PATH_SEPARATOR	742	PATH_SEPARATOR
618	PACKAGE_NAME	743	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	target
662	target_cpu
663	target_vendor
664	target_os
665	INSTALL_PROGRAM
666	INSTALL_SCRIPT
667	INSTALL_DATA
668	CYGPATH_W
669	PACKAGE
670	VERSION
671	ACLOCAL
672	AUTOCONF
673	AUTOMAKE
674	AUTOHEADER
675	MAKEINFO
676	AMTAR
677	install_sh
678	STRIP
679	INSTALL_STRIP_PROGRAM
680	AWK
681	SET_MAKE
682	am__leading_dot
683	MAINTAINER_MODE_TRUE
684	MAINTAINER_MODE_FALSE
685	MAINT
686	MKINSTALLDIRS
687	MSGFMT
688	GMSGFMT
689	XGETTEXT
690	MSGMERGE
691	CC
692	CFLAGS
693	LDFLAGS
694	CPPFLAGS
695	ac_ct_CC
696	EXEEXT
697	OBJEXT
698	DEPDIR
699	am__include
700	am__quote
701	AMDEP_TRUE
702	AMDEP_FALSE
703	AMDEPBACKSLASH
704	CCDEPMODE
705	am__fastdepCC_TRUE
706	am__fastdepCC_FALSE
707	USE_NLS
708	LIBICONV
709	LTLIBICONV
710	INTLLIBS
711	LIBINTL
712	LTLIBINTL
713	POSUB
714	CPP
715	CXX
716	CXXFLAGS
717	ac_ct_CXX
718	CXXDEPMODE
719	am__fastdepCXX_TRUE
720	am__fastdepCXX_FALSE
721	GREP
722	EGREP
723	LN_S
724	RANLIB
725	IFTYPE
726	IFSUBTYPE
727	CXXCPP
728	ALLOCA
729	LINUX_IF_TUN_H
730	HAVE_TUNTAP
731	LDFLAGS_DAEMON
732	ROHC_TRUE
733	ROHC_FALSE
734	INCLUDES
735	LIBOBJS
736	LTLIBOBJS'
737	ac_subst_files=''	744	ac_subst_files=''
		745	ac_user_opts='
		746	enable_option_checking
		747	enable_maintainer_mode
		748	enable_dependency_tracking
		749	with_gnu_ld
		750	enable_rpath
		751	with_libiconv_prefix
		752	enable_nls
		753	with_libintl_prefix
		754	enable_iftype
		755	with_kernel
		756	with_openssl_include
		757	with_openssl_lib
		758	enable_threads
		759	enable_static_daemon
		760	enable_icmp
		761	enable_tcp
		762	enable_http_proxy
		763	enable_dns
		764	enable_rsa_length
		765	enable_hmac_length
		766	enable_rand_length
		767	enable_max_mtu
		768	enable_compression
		769	enable_cipher
		770	enable_hmac_digest
		771	enable_auth_digest
		772	'
738	ac_precious_vars='build_alias	773	ac_precious_vars='build_alias
739	host_alias	774	host_alias
740	target_alias	775	target_alias
741	CC	776	CC
742	CFLAGS	777	CFLAGS
…		…
751		786
752		787
753	# Initialize some variables set by options.	788	# Initialize some variables set by options.
754	ac_init_help=	789	ac_init_help=
755	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
756	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
757	# dashes changed to underlines.	794	# dashes changed to underlines.
758	cache_file=/dev/null	795	cache_file=/dev/null
759	exec_prefix=NONE	796	exec_prefix=NONE
760	no_create=	797	no_create=
…		…
806	ac_prev=	843	ac_prev=
807	continue	844	continue
808	fi	845	fi
809		846
810	case $ac_option in	847	case $ac_option in
811	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	848	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		849	*=) ac_optarg= ;;
812	*) ac_optarg=yes ;;	850	*) ac_optarg=yes ;;
813	esac	851	esac
814		852
815	# Accept the important Cygnus configure options, so we can diagnose typos.	853	# Accept the important Cygnus configure options, so we can diagnose typos.
816		854
817	case $ac_dashdash$ac_option in	855	case $ac_dashdash$ac_option in
…		…
849	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	887	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
850	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	888	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
851	datarootdir=$ac_optarg ;;	889	datarootdir=$ac_optarg ;;
852		890
853	-disable-* | --disable-*)	891	-disable-* | --disable-*)
854	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	892	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
855	# Reject names that are not valid shell variable names.	893	# Reject names that are not valid shell variable names.
856	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	894	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
857	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	895	as_fn_error $? "invalid feature name: $ac_useropt"
858	{ (exit 1); exit 1; }; }	896	ac_useropt_orig=$ac_useropt
859	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	897	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		898	case $ac_user_opts in
		899	*"
		900	"enable_$ac_useropt"
		901	"*) ;;
		902	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		903	ac_unrecognized_sep=', ';;
		904	esac
860	eval enable_$ac_feature=no ;;	905	eval enable_$ac_useropt=no ;;
861		906
862	-docdir | --docdir | --docdi | --doc | --do)	907	-docdir | --docdir | --docdi | --doc | --do)
863	ac_prev=docdir ;;	908	ac_prev=docdir ;;
864	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	909	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
865	docdir=$ac_optarg ;;	910	docdir=$ac_optarg ;;
…		…
868	ac_prev=dvidir ;;	913	ac_prev=dvidir ;;
869	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	914	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
870	dvidir=$ac_optarg ;;	915	dvidir=$ac_optarg ;;
871		916
872	-enable-* | --enable-*)	917	-enable-* | --enable-*)
873	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	918	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
874	# Reject names that are not valid shell variable names.	919	# Reject names that are not valid shell variable names.
875	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	920	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
876	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	921	as_fn_error $? "invalid feature name: $ac_useropt"
877	{ (exit 1); exit 1; }; }	922	ac_useropt_orig=$ac_useropt
878	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	923	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		924	case $ac_user_opts in
		925	*"
		926	"enable_$ac_useropt"
		927	"*) ;;
		928	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		929	ac_unrecognized_sep=', ';;
		930	esac
879	eval enable_$ac_feature=\$ac_optarg ;;	931	eval enable_$ac_useropt=\$ac_optarg ;;
880		932
881	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	933	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
882	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	934	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
883	| --exec | --exe | --ex)	935	| --exec | --exe | --ex)
884	ac_prev=exec_prefix ;;	936	ac_prev=exec_prefix ;;
…		…
1065		1117
1066	-version | --version | --versio | --versi | --vers | -V)	1118	-version | --version | --versio | --versi | --vers | -V)
1067	ac_init_version=: ;;	1119	ac_init_version=: ;;
1068		1120
1069	-with-* | --with-*)	1121	-with-* | --with-*)
1070	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1122	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1071	# Reject names that are not valid shell variable names.	1123	# Reject names that are not valid shell variable names.
1072	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1124	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1073	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1125	as_fn_error $? "invalid package name: $ac_useropt"
1074	{ (exit 1); exit 1; }; }	1126	ac_useropt_orig=$ac_useropt
1075	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1127	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1128	case $ac_user_opts in
		1129	*"
		1130	"with_$ac_useropt"
		1131	"*) ;;
		1132	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1133	ac_unrecognized_sep=', ';;
		1134	esac
1076	eval with_$ac_package=\$ac_optarg ;;	1135	eval with_$ac_useropt=\$ac_optarg ;;
1077		1136
1078	-without-* | --without-*)	1137	-without-* | --without-*)
1079	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1138	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1080	# Reject names that are not valid shell variable names.	1139	# Reject names that are not valid shell variable names.
1081	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1140	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1141	as_fn_error $? "invalid package name: $ac_useropt"
1083	{ (exit 1); exit 1; }; }	1142	ac_useropt_orig=$ac_useropt
1084	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1143	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1144	case $ac_user_opts in
		1145	*"
		1146	"with_$ac_useropt"
		1147	"*) ;;
		1148	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1149	ac_unrecognized_sep=', ';;
		1150	esac
1085	eval with_$ac_package=no ;;	1151	eval with_$ac_useropt=no ;;
1086		1152
1087	--x)	1153	--x)
1088	# Obsolete; use --with-x.	1154	# Obsolete; use --with-x.
1089	with_x=yes ;;	1155	with_x=yes ;;
1090		1156
…		…
1100	ac_prev=x_libraries ;;	1166	ac_prev=x_libraries ;;
1101	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1167	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1102	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1168	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1103	x_libraries=$ac_optarg ;;	1169	x_libraries=$ac_optarg ;;
1104		1170
1105	-*) { echo "$as_me: error: unrecognized option: $ac_option	1171	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1106	Try \`$0 --help' for more information." >&2	1172	Try \`$0 --help' for more information"
1107	{ (exit 1); exit 1; }; }
1108	;;	1173	;;
1109		1174
1110	*=*)	1175	*=*)
1111	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1176	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1112	# Reject names that are not valid shell variable names.	1177	# Reject names that are not valid shell variable names.
1113	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1178	case $ac_envvar in #(
		1179	'' | [0-9]* | *[!_$as_cr_alnum]* )
1114	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1180	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1115	{ (exit 1); exit 1; }; }	1181	esac
1116	eval $ac_envvar=\$ac_optarg	1182	eval $ac_envvar=\$ac_optarg
1117	export $ac_envvar ;;	1183	export $ac_envvar ;;
1118		1184
1119	*)	1185	*)
1120	# FIXME: should be removed in autoconf 3.0.	1186	# FIXME: should be removed in autoconf 3.0.
1121	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1187	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1122	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1188	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1123	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1189	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1124	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1190	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1125	;;	1191	;;
1126		1192
1127	esac	1193	esac
1128	done	1194	done
1129		1195
1130	if test -n "$ac_prev"; then	1196	if test -n "$ac_prev"; then
1131	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1197	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1132	{ echo "$as_me: error: missing argument to $ac_option" >&2	1198	as_fn_error $? "missing argument to $ac_option"
1133	{ (exit 1); exit 1; }; }
1134	fi	1199	fi
1135		1200
1136	# Be sure to have absolute directory names.	1201	if test -n "$ac_unrecognized_opts"; then
		1202	case $enable_option_checking in
		1203	no) ;;
		1204	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1205	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1206	esac
		1207	fi
		1208
		1209	# Check all directory arguments for consistency.
1137	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1210	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1138	datadir sysconfdir sharedstatedir localstatedir includedir \	1211	datadir sysconfdir sharedstatedir localstatedir includedir \
1139	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1212	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1140	libdir localedir mandir	1213	libdir localedir mandir
1141	do	1214	do
1142	eval ac_val=\$$ac_var	1215	eval ac_val=\$$ac_var
		1216	# Remove trailing slashes.
		1217	case $ac_val in
		1218	*/ )
		1219	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1220	eval $ac_var=\$ac_val;;
		1221	esac
		1222	# Be sure to have absolute directory names.
1143	case $ac_val in	1223	case $ac_val in
1144	[\\/$]* | ?:[\\/]* ) continue;;	1224	[\\/$]* | ?:[\\/]* ) continue;;
1145	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1225	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1146	esac	1226	esac
1147	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1227	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1148	{ (exit 1); exit 1; }; }
1149	done	1228	done
1150		1229
1151	# There might be people who depend on the old broken behavior: `$host'	1230	# There might be people who depend on the old broken behavior: `$host'
1152	# used to hold the argument of --host etc.	1231	# used to hold the argument of --host etc.
1153	# FIXME: To remove some day.	1232	# FIXME: To remove some day.
…		…
1157		1236
1158	# FIXME: To remove some day.	1237	# FIXME: To remove some day.
1159	if test "x$host_alias" != x; then	1238	if test "x$host_alias" != x; then
1160	if test "x$build_alias" = x; then	1239	if test "x$build_alias" = x; then
1161	cross_compiling=maybe	1240	cross_compiling=maybe
1162	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1163	If a cross compiler is detected then cross compile mode will be used." >&2
1164	elif test "x$build_alias" != "x$host_alias"; then	1241	elif test "x$build_alias" != "x$host_alias"; then
1165	cross_compiling=yes	1242	cross_compiling=yes
1166	fi	1243	fi
1167	fi	1244	fi
1168		1245
…		…
1173		1250
1174		1251
1175	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1252	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1176	ac_ls_di=`ls -di .` &&	1253	ac_ls_di=`ls -di .` &&
1177	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1254	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1178	{ echo "$as_me: error: Working directory cannot be determined" >&2	1255	as_fn_error $? "working directory cannot be determined"
1179	{ (exit 1); exit 1; }; }
1180	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1256	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1181	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1257	as_fn_error $? "pwd does not report name of working directory"
1182	{ (exit 1); exit 1; }; }
1183		1258
1184		1259
1185	# Find the source files, if location was not specified.	1260	# Find the source files, if location was not specified.
1186	if test -z "$srcdir"; then	1261	if test -z "$srcdir"; then
1187	ac_srcdir_defaulted=yes	1262	ac_srcdir_defaulted=yes
1188	# Try the directory containing this script, then the parent directory.	1263	# Try the directory containing this script, then the parent directory.
1189	ac_confdir=`$as_dirname -- "$0" ||	1264	ac_confdir=`$as_dirname -- "$as_myself" ||
1190	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1265	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1191	X"$0" : 'X\(//\)[^/]' \| \	1266	X"$as_myself" : 'X\(//\)[^/]' \| \
1192	X"$0" : 'X\(//\)$' \| \	1267	X"$as_myself" : 'X\(//\)$' \| \
1193	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1268	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1194	echo X"$0" |	1269	$as_echo X"$as_myself" |
1195	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1270	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1196	s//\1/	1271	s//\1/
1197	q	1272	q
1198	}	1273	}
1199	/^X\(\/\/\)[^/].*/{	1274	/^X\(\/\/\)[^/].*/{
…		…
1216	else	1291	else
1217	ac_srcdir_defaulted=no	1292	ac_srcdir_defaulted=no
1218	fi	1293	fi
1219	if test ! -r "$srcdir/$ac_unique_file"; then	1294	if test ! -r "$srcdir/$ac_unique_file"; then
1220	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1295	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1221	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1296	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1222	{ (exit 1); exit 1; }; }
1223	fi	1297	fi
1224	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1298	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1225	ac_abs_confdir=`(	1299	ac_abs_confdir=`(
1226	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1300	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1227	{ (exit 1); exit 1; }; }
1228	pwd)`	1301	pwd)`
1229	# When building in place, set srcdir=.	1302	# When building in place, set srcdir=.
1230	if test "$ac_abs_confdir" = "$ac_pwd"; then	1303	if test "$ac_abs_confdir" = "$ac_pwd"; then
1231	srcdir=.	1304	srcdir=.
1232	fi	1305	fi
…		…
1262	Configuration:	1335	Configuration:
1263	-h, --help display this help and exit	1336	-h, --help display this help and exit
1264	--help=short display options specific to this package	1337	--help=short display options specific to this package
1265	--help=recursive display the short help of all the included packages	1338	--help=recursive display the short help of all the included packages
1266	-V, --version display version information and exit	1339	-V, --version display version information and exit
1267	-q, --quiet, --silent do not print \`checking...' messages	1340	-q, --quiet, --silent do not print \`checking ...' messages
1268	--cache-file=FILE cache test results in FILE [disabled]	1341	--cache-file=FILE cache test results in FILE [disabled]
1269	-C, --config-cache alias for \`--cache-file=config.cache'	1342	-C, --config-cache alias for \`--cache-file=config.cache'
1270	-n, --no-create do not create output files	1343	-n, --no-create do not create output files
1271	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1344	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1272		1345
1273	Installation directories:	1346	Installation directories:
1274	--prefix=PREFIX install architecture-independent files in PREFIX	1347	--prefix=PREFIX install architecture-independent files in PREFIX
1275	[$ac_default_prefix]	1348	[$ac_default_prefix]
1276	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1349	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1277	[PREFIX]	1350	[PREFIX]
1278		1351
1279	By default, \`make install' will install all the files in	1352	By default, \`make install' will install all the files in
1280	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1353	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1281	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1354	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1282	for instance \`--prefix=\$HOME'.	1355	for instance \`--prefix=\$HOME'.
1283		1356
1284	For better control, use the options below.	1357	For better control, use the options below.
1285		1358
1286	Fine tuning of the installation directories:	1359	Fine tuning of the installation directories:
1287	--bindir=DIR user executables [EPREFIX/bin]	1360	--bindir=DIR user executables [EPREFIX/bin]
1288	--sbindir=DIR system admin executables [EPREFIX/sbin]	1361	--sbindir=DIR system admin executables [EPREFIX/sbin]
1289	--libexecdir=DIR program executables [EPREFIX/libexec]	1362	--libexecdir=DIR program executables [EPREFIX/libexec]
1290	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1363	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1291	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1364	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1292	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1365	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1293	--libdir=DIR object code libraries [EPREFIX/lib]	1366	--libdir=DIR object code libraries [EPREFIX/lib]
1294	--includedir=DIR C header files [PREFIX/include]	1367	--includedir=DIR C header files [PREFIX/include]
1295	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1368	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1296	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1369	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1297	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1370	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1298	--infodir=DIR info documentation [DATAROOTDIR/info]	1371	--infodir=DIR info documentation [DATAROOTDIR/info]
1299	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1372	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1300	--mandir=DIR man documentation [DATAROOTDIR/man]	1373	--mandir=DIR man documentation [DATAROOTDIR/man]
1301	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1374	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1302	--htmldir=DIR html documentation [DOCDIR]	1375	--htmldir=DIR html documentation [DOCDIR]
1303	--dvidir=DIR dvi documentation [DOCDIR]	1376	--dvidir=DIR dvi documentation [DOCDIR]
1304	--pdfdir=DIR pdf documentation [DOCDIR]	1377	--pdfdir=DIR pdf documentation [DOCDIR]
1305	--psdir=DIR ps documentation [DOCDIR]	1378	--psdir=DIR ps documentation [DOCDIR]
1306	_ACEOF	1379	_ACEOF
1307		1380
1308	cat <<\_ACEOF	1381	cat <<\_ACEOF
1309		1382
1310	Program names:	1383	Program names:
…		…
1322	if test -n "$ac_init_help"; then	1395	if test -n "$ac_init_help"; then
1323		1396
1324	cat <<\_ACEOF	1397	cat <<\_ACEOF
1325		1398
1326	Optional Features:	1399	Optional Features:
		1400	--disable-option-checking ignore unrecognized --enable/--with options
1327	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1401	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1328	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1402	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1329	--enable-maintainer-mode enable make rules and dependencies not useful	1403	--enable-maintainer-mode enable make rules and dependencies not useful
1330	(and sometimes confusing) to the casual installer	1404	(and sometimes confusing) to the casual installer
1331	--disable-dependency-tracking Speeds up one-time builds	1405	--disable-dependency-tracking Speeds up one-time builds
…		…
1340	"tincd/darwin" "native/cygwin"; Untested	1414	"tincd/darwin" "native/cygwin"; Untested
1341	combinations are: "tincd/bsd" "tincd/solaris"	1415	combinations are: "tincd/bsd" "tincd/solaris"
1342	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";	1416	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
1343	Broken combinations are: "tincd/cygwin"; The default	1417	Broken combinations are: "tincd/cygwin"; The default
1344	is to autodetect.	1418	is to autodetect.
		1419	--enable-threads try to use threads for long-running asynchronous
		1420	operations (default enabled).
1345	--enable-static-daemon enable statically linked daemon.	1421	--enable-static-daemon enable statically linked daemon.
1346	--enable-icmp enable icmp protocol support (default disabled).	1422	--disable-icmp enable icmp protocol support (default enabled).
1347	--enable-tcp enable tcp protocol support (default disabled).	1423	--disable-tcp enable tcp protocol support (default enabled).
1348	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
1349	--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
1350	disabled).	1426	disabled).
		1427	--enable-rsa-length=BITS
		1428	use BITS rsa keys (default 3072). Allowed values are
		1429	2048-10240.
1351	--enable-hmac-length=BYTES	1430	--enable-hmac-length=BYTES
1352	use a hmac of length BYTES bytes (default 12).	1431	use a hmac of length BYTES bytes (default 12).
1353	Allowed values are 4, 8, 12, 16.	1432	Allowed values are 4, 8, 12, 16.
1354	--enable-rand-length=BYTES	1433	--enable-rand-length=BYTES
1355	use BYTES bytes of extra randomness (default 8).	1434	use BYTES bytes of extra randomness (default 12).
1356	Allowed values are 0, 4, 8.	1435	Allowed values are 0, 4, 8, 12.
1357	--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).
1358	Use 9100 for jumbogram support.	1437	Use 9100 for jumbogram support.
1359	--disable-compression Disable compression support.	1438	--disable-compression Disable compression support.
1360	--enable-cipher Select the symmetric cipher (default "aes-128").	1439	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
1361	Must be one of "bf" (blowfish), "aes-128"	1440	Must be one of "bf" (blowfish), "aes-128"
1362	(rijndael), "aes-192" or "aes-256".	1441	(rijndael), "aes-192", "aes-256", "camellia-128" or
1363	--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
1364	"ripemd160"). Must be one of "sha512", "sha256",	1445	"sha1"). Must be one of "sha512", "sha256", "sha1",
1365	"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".
1366		1450
1367	Optional Packages:	1451	Optional Packages:
1368	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1452	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1369	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1453	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1370	--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
…		…
1381	CC C compiler command	1465	CC C compiler command
1382	CFLAGS C compiler flags	1466	CFLAGS C compiler flags
1383	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
1384	nonstandard directory <lib dir>	1468	nonstandard directory <lib dir>
1385	LIBS libraries to pass to the linker, e.g. -l<library>	1469	LIBS libraries to pass to the linker, e.g. -l<library>
1386	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1470	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1387	you have headers in a nonstandard directory <include dir>	1471	you have headers in a nonstandard directory <include dir>
1388	CPP C preprocessor	1472	CPP C preprocessor
1389	CXX C++ compiler command	1473	CXX C++ compiler command
1390	CXXFLAGS C++ compiler flags	1474	CXXFLAGS C++ compiler flags
1391	CXXCPP C++ preprocessor	1475	CXXCPP C++ preprocessor
1392		1476
1393	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
1394	it to find libraries and programs with nonstandard names/locations.	1478	it to find libraries and programs with nonstandard names/locations.
1395		1479
		1480	Report bugs to the package provider.
1396	_ACEOF	1481	_ACEOF
1397	ac_status=$?	1482	ac_status=$?
1398	fi	1483	fi
1399		1484
1400	if test "$ac_init_help" = "recursive"; then	1485	if test "$ac_init_help" = "recursive"; then
1401	# If there are subdirs, report their specific --help.	1486	# If there are subdirs, report their specific --help.
1402	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
1403	test -d "$ac_dir" || continue	1488	test -d "$ac_dir" ||
		1489	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1490	continue
1404	ac_builddir=.	1491	ac_builddir=.
1405		1492
1406	case "$ac_dir" in	1493	case "$ac_dir" in
1407	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1494	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1408	*)	1495	*)
1409	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1496	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1410	# A ".." for each directory in $ac_dir_suffix.	1497	# A ".." for each directory in $ac_dir_suffix.
1411	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1498	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1412	case $ac_top_builddir_sub in	1499	case $ac_top_builddir_sub in
1413	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1500	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1414	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1501	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1415	esac ;;	1502	esac ;;
1416	esac	1503	esac
…		…
1442	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1529	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1443	elif test -f "$ac_srcdir/configure"; then	1530	elif test -f "$ac_srcdir/configure"; then
1444	echo &&	1531	echo &&
1445	$SHELL "$ac_srcdir/configure" --help=recursive	1532	$SHELL "$ac_srcdir/configure" --help=recursive
1446	else	1533	else
1447	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1534	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1448	fi || ac_status=$?	1535	fi || ac_status=$?
1449	cd "$ac_pwd" || { ac_status=$?; break; }	1536	cd "$ac_pwd" || { ac_status=$?; break; }
1450	done	1537	done
1451	fi	1538	fi
1452		1539
1453	test -n "$ac_init_help" && exit $ac_status	1540	test -n "$ac_init_help" && exit $ac_status
1454	if $ac_init_version; then	1541	if $ac_init_version; then
1455	cat <<\_ACEOF	1542	cat <<\_ACEOF
1456	configure	1543	configure
1457	generated by GNU Autoconf 2.61	1544	generated by GNU Autoconf 2.69
1458		1545
1459	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1546	Copyright (C) 2012 Free Software Foundation, Inc.
1460	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1461	This configure script is free software; the Free Software Foundation	1547	This configure script is free software; the Free Software Foundation
1462	gives unlimited permission to copy, distribute and modify it.	1548	gives unlimited permission to copy, distribute and modify it.
1463	_ACEOF	1549	_ACEOF
1464	exit	1550	exit
1465	fi	1551	fi
		1552
		1553	## ------------------------ ##
		1554	## Autoconf initialization. ##
		1555	## ------------------------ ##
		1556
		1557	# ac_fn_c_try_compile LINENO
		1558	# --------------------------
		1559	# Try to compile conftest.$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
1466	cat >config.log <<_ACEOF	2275	cat >config.log <<_ACEOF
1467	This file contains any messages produced by compilers while	2276	This file contains any messages produced by compilers while
1468	running configure, to aid debugging if configure makes a mistake.	2277	running configure, to aid debugging if configure makes a mistake.
1469		2278
1470	It was created by $as_me, which was	2279	It was created by $as_me, which was
1471	generated by GNU Autoconf 2.61. Invocation command line was	2280	generated by GNU Autoconf 2.69. Invocation command line was
1472		2281
1473	$ $0 $@	2282	$ $0 $@
1474		2283
1475	_ACEOF	2284	_ACEOF
1476	exec 5>>config.log	2285	exec 5>>config.log
…		…
1502	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2311	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1503	for as_dir in $PATH	2312	for as_dir in $PATH
1504	do	2313	do
1505	IFS=$as_save_IFS	2314	IFS=$as_save_IFS
1506	test -z "$as_dir" && as_dir=.	2315	test -z "$as_dir" && as_dir=.
1507	echo "PATH: $as_dir"	2316	$as_echo "PATH: $as_dir"
1508	done	2317	done
1509	IFS=$as_save_IFS	2318	IFS=$as_save_IFS
1510		2319
1511	} >&5	2320	} >&5
1512		2321
1513	cat >&5 <<_ACEOF	2322	cat >&5 <<_ACEOF
…		…
1537	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2346	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1538	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2347	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1539	| -silent | --silent | --silen | --sile | --sil)	2348	| -silent | --silent | --silen | --sile | --sil)
1540	continue ;;	2349	continue ;;
1541	*\'*)	2350	*\'*)
1542	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2351	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1543	esac	2352	esac
1544	case $ac_pass in	2353	case $ac_pass in
1545	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2354	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1546	2)	2355	2)
1547	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2356	as_fn_append ac_configure_args1 " '$ac_arg'"
1548	if test $ac_must_keep_next = true; then	2357	if test $ac_must_keep_next = true; then
1549	ac_must_keep_next=false # Got value, back to normal.	2358	ac_must_keep_next=false # Got value, back to normal.
1550	else	2359	else
1551	case $ac_arg in	2360	case $ac_arg in
1552	*=* | --config-cache | -C | -disable-* | --disable-* \	2361	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1558	esac	2367	esac
1559	;;	2368	;;
1560	-* ) ac_must_keep_next=true ;;	2369	-* ) ac_must_keep_next=true ;;
1561	esac	2370	esac
1562	fi	2371	fi
1563	ac_configure_args="$ac_configure_args '$ac_arg'"	2372	as_fn_append ac_configure_args " '$ac_arg'"
1564	;;	2373	;;
1565	esac	2374	esac
1566	done	2375	done
1567	done	2376	done
1568	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2377	{ ac_configure_args0=; unset ac_configure_args0;}
1569	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2378	{ ac_configure_args1=; unset ac_configure_args1;}
1570		2379
1571	# When interrupted or exit'd, cleanup temporary files, and complete	2380	# When interrupted or exit'd, cleanup temporary files, and complete
1572	# config.log. We remove comments because anyway the quotes in there	2381	# config.log. We remove comments because anyway the quotes in there
1573	# would cause problems or look ugly.	2382	# would cause problems or look ugly.
1574	# WARNING: Use '\'' to represent an apostrophe within the trap.	2383	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1576	trap 'exit_status=$?	2385	trap 'exit_status=$?
1577	# Save into config.log some information that might help in debugging.	2386	# Save into config.log some information that might help in debugging.
1578	{	2387	{
1579	echo	2388	echo
1580		2389
1581	cat <<\_ASBOX
1582	## ---------------- ##	2390	$as_echo "## ---------------- ##
1583	## Cache variables. ##	2391	## Cache variables. ##
1584	## ---------------- ##	2392	## ---------------- ##"
1585	_ASBOX
1586	echo	2393	echo
1587	# The following way of writing the cache mishandles newlines in values,	2394	# The following way of writing the cache mishandles newlines in values,
1588	(	2395	(
1589	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
1590	eval ac_val=\$$ac_var	2397	eval ac_val=\$$ac_var
1591	case $ac_val in #(	2398	case $ac_val in #(
1592	*${as_nl}*)	2399	*${as_nl}*)
1593	case $ac_var in #(	2400	case $ac_var in #(
1594	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2401	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1595	echo "$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;} ;;
1596	esac	2403	esac
1597	case $ac_var in #(	2404	case $ac_var in #(
1598	_ | IFS | as_nl) ;; #(	2405	_ | IFS | as_nl) ;; #(
1599	*) $as_unset $ac_var ;;	2406	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2407	*) { eval $ac_var=; unset $ac_var;} ;;
1600	esac ;;	2408	esac ;;
1601	esac	2409	esac
1602	done	2410	done
1603	(set) 2>&1 |	2411	(set) 2>&1 |
1604	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2412	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1613	esac |	2421	esac |
1614	sort	2422	sort
1615	)	2423	)
1616	echo	2424	echo
1617		2425
1618	cat <<\_ASBOX
1619	## ----------------- ##	2426	$as_echo "## ----------------- ##
1620	## Output variables. ##	2427	## Output variables. ##
1621	## ----------------- ##	2428	## ----------------- ##"
1622	_ASBOX
1623	echo	2429	echo
1624	for ac_var in $ac_subst_vars	2430	for ac_var in $ac_subst_vars
1625	do	2431	do
1626	eval ac_val=\$$ac_var	2432	eval ac_val=\$$ac_var
1627	case $ac_val in	2433	case $ac_val in
1628	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2434	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1629	esac	2435	esac
1630	echo "$ac_var='\''$ac_val'\''"	2436	$as_echo "$ac_var='\''$ac_val'\''"
1631	done | sort	2437	done | sort
1632	echo	2438	echo
1633		2439
1634	if test -n "$ac_subst_files"; then	2440	if test -n "$ac_subst_files"; then
1635	cat <<\_ASBOX
1636	## ------------------- ##	2441	$as_echo "## ------------------- ##
1637	## File substitutions. ##	2442	## File substitutions. ##
1638	## ------------------- ##	2443	## ------------------- ##"
1639	_ASBOX
1640	echo	2444	echo
1641	for ac_var in $ac_subst_files	2445	for ac_var in $ac_subst_files
1642	do	2446	do
1643	eval ac_val=\$$ac_var	2447	eval ac_val=\$$ac_var
1644	case $ac_val in	2448	case $ac_val in
1645	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2449	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1646	esac	2450	esac
1647	echo "$ac_var='\''$ac_val'\''"	2451	$as_echo "$ac_var='\''$ac_val'\''"
1648	done | sort	2452	done | sort
1649	echo	2453	echo
1650	fi	2454	fi
1651		2455
1652	if test -s confdefs.h; then	2456	if test -s confdefs.h; then
1653	cat <<\_ASBOX	2457	$as_echo "## ----------- ##
1654	## ----------- ##
1655	## confdefs.h. ##	2458	## confdefs.h. ##
1656	## ----------- ##	2459	## ----------- ##"
1657	_ASBOX
1658	echo	2460	echo
1659	cat confdefs.h	2461	cat confdefs.h
1660	echo	2462	echo
1661	fi	2463	fi
1662	test "$ac_signal" != 0 &&	2464	test "$ac_signal" != 0 &&
1663	echo "$as_me: caught signal $ac_signal"	2465	$as_echo "$as_me: caught signal $ac_signal"
1664	echo "$as_me: exit $exit_status"	2466	$as_echo "$as_me: exit $exit_status"
1665	} >&5	2467	} >&5
1666	rm -f core *.core core.conftest.* &&	2468	rm -f core *.core core.conftest.* &&
1667	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2469	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1668	exit $exit_status	2470	exit $exit_status
1669	' 0	2471	' 0
1670	for ac_signal in 1 2 13 15; do	2472	for ac_signal in 1 2 13 15; do
1671	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2473	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1672	done	2474	done
1673	ac_signal=0	2475	ac_signal=0
1674		2476
1675	# 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.
1676	rm -f -r conftest* confdefs.h	2478	rm -f -r conftest* confdefs.h
1677		2479
		2480	$as_echo "/* confdefs.h */" > confdefs.h
		2481
1678	# Predefined preprocessor variables.	2482	# Predefined preprocessor variables.
1679		2483
1680	cat >>confdefs.h <<_ACEOF	2484	cat >>confdefs.h <<_ACEOF
1681	#define PACKAGE_NAME "$PACKAGE_NAME"	2485	#define PACKAGE_NAME "$PACKAGE_NAME"
1682	_ACEOF	2486	_ACEOF
1683		2487
1684
1685	cat >>confdefs.h <<_ACEOF	2488	cat >>confdefs.h <<_ACEOF
1686	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2489	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1687	_ACEOF	2490	_ACEOF
1688		2491
1689
1690	cat >>confdefs.h <<_ACEOF	2492	cat >>confdefs.h <<_ACEOF
1691	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2493	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1692	_ACEOF	2494	_ACEOF
1693		2495
1694
1695	cat >>confdefs.h <<_ACEOF	2496	cat >>confdefs.h <<_ACEOF
1696	#define PACKAGE_STRING "$PACKAGE_STRING"	2497	#define PACKAGE_STRING "$PACKAGE_STRING"
1697	_ACEOF	2498	_ACEOF
1698		2499
1699
1700	cat >>confdefs.h <<_ACEOF	2500	cat >>confdefs.h <<_ACEOF
1701	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2501	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1702	_ACEOF	2502	_ACEOF
1703		2503
		2504	cat >>confdefs.h <<_ACEOF
		2505	#define PACKAGE_URL "$PACKAGE_URL"
		2506	_ACEOF
		2507
1704		2508
1705	# 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.
1706	# 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
1707	if test -n "$CONFIG_SITE"; then	2513	if test -n "$CONFIG_SITE"; then
1708	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
1709	elif test "x$prefix" != xNONE; then	2520	elif test "x$prefix" != xNONE; then
1710	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
1711	else	2523	else
1712	set x "$ac_default_prefix/share/config.site" \	2524	ac_site_file1=$ac_default_prefix/share/config.site
1713	"$ac_default_prefix/etc/config.site"	2525	ac_site_file2=$ac_default_prefix/etc/config.site
1714	fi	2526	fi
1715	shift	2527	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1716	for ac_site_file
1717	do	2528	do
1718	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
1719	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2531	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1720	echo "$as_me: loading site script $ac_site_file" >&6;}	2532	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1721	sed 's/^/| /' "$ac_site_file" >&5	2533	sed 's/^/| /' "$ac_site_file" >&5
1722	. "$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; }
1723	fi	2539	fi
1724	done	2540	done
1725		2541
1726	if test -r "$cache_file"; then	2542	if test -r "$cache_file"; then
1727	# Some versions of bash will fail to source /dev/null (special	2543	# Some versions of bash will fail to source /dev/null (special files
1728	# files actually), so we avoid doing that.	2544	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1729	if test -f "$cache_file"; then	2545	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1730	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2546	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1731	echo "$as_me: loading cache $cache_file" >&6;}	2547	$as_echo "$as_me: loading cache $cache_file" >&6;}
1732	case $cache_file in	2548	case $cache_file in
1733	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2549	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1734	*) . "./$cache_file";;	2550	*) . "./$cache_file";;
1735	esac	2551	esac
1736	fi	2552	fi
1737	else	2553	else
1738	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2554	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1739	echo "$as_me: creating cache $cache_file" >&6;}	2555	$as_echo "$as_me: creating cache $cache_file" >&6;}
1740	>$cache_file	2556	>$cache_file
1741	fi	2557	fi
1742		2558
1743	# Check that the precious variables saved in the cache have kept the same	2559	# Check that the precious variables saved in the cache have kept the same
1744	# value.	2560	# value.
…		…
1748	eval ac_new_set=\$ac_env_${ac_var}_set	2564	eval ac_new_set=\$ac_env_${ac_var}_set
1749	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2565	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1750	eval ac_new_val=\$ac_env_${ac_var}_value	2566	eval ac_new_val=\$ac_env_${ac_var}_value
1751	case $ac_old_set,$ac_new_set in	2567	case $ac_old_set,$ac_new_set in
1752	set,)	2568	set,)
1753	{ 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
1754	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;}
1755	ac_cache_corrupted=: ;;	2571	ac_cache_corrupted=: ;;
1756	,set)	2572	,set)
1757	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2573	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1758	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2574	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1759	ac_cache_corrupted=: ;;	2575	ac_cache_corrupted=: ;;
1760	,);;	2576	,);;
1761	*)	2577	*)
1762	if test "x$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" != "$ac_new_val_w"; then
1763	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2583	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1764	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2584	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1765	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1766	echo "$as_me: former value: $ac_old_val" >&2;}
1767	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1768	echo "$as_me: current value: $ac_new_val" >&2;}
1769	ac_cache_corrupted=:	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: \`$ac_new_val'" >&2;}
1770	fi;;	2595	fi;;
1771	esac	2596	esac
1772	# Pass precious variables to config.status.	2597	# Pass precious variables to config.status.
1773	if test "$ac_new_set" = set; then	2598	if test "$ac_new_set" = set; then
1774	case $ac_new_val in	2599	case $ac_new_val in
1775	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2600	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1776	*) ac_arg=$ac_var=$ac_new_val ;;	2601	*) ac_arg=$ac_var=$ac_new_val ;;
1777	esac	2602	esac
1778	case " $ac_configure_args " in	2603	case " $ac_configure_args " in
1779	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2604	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1780	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2605	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1781	esac	2606	esac
1782	fi	2607	fi
1783	done	2608	done
1784	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 \`$ac_pwd':" >&2;}
1785	{ echo "$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
1786	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;}
1787	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1788	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2614	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1789	{ (exit 1); exit 1; }; }
1790	fi	2615	fi
1791		2616	## -------------------- ##
1792		2617	## Main body of script. ##
1793		2618	## -------------------- ##
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807		2619
1808	ac_ext=c	2620	ac_ext=c
1809	ac_cpp='$CPP $CPPFLAGS'	2621	ac_cpp='$CPP $CPPFLAGS'
1810	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2622	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1811	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2623	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1828	ac_install_sh="$ac_aux_dir/shtool install -c"	2640	ac_install_sh="$ac_aux_dir/shtool install -c"
1829	break	2641	break
1830	fi	2642	fi
1831	done	2643	done
1832	if test -z "$ac_aux_dir"; then	2644	if test -z "$ac_aux_dir"; then
1833	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1834	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2645	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1835	{ (exit 1); exit 1; }; }
1836	fi	2646	fi
1837		2647
1838	# These three variables are undocumented and unsupported,	2648	# These three variables are undocumented and unsupported,
1839	# and are intended to be withdrawn in a future Autoconf release.	2649	# and are intended to be withdrawn in a future Autoconf release.
1840	# They can cause serious problems if a builder's source tree is in a directory	2650	# They can cause serious problems if a builder's source tree is in a directory
…		…
1844	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2654	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1845		2655
1846		2656
1847	# Make sure we can run config.sub.	2657	# Make sure we can run config.sub.
1848	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2658	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1849	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2659	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1850	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1851	{ (exit 1); exit 1; }; }
1852		2660
1853	{ echo "$as_me:$LINENO: checking build system type" >&5	2661	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1854	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2662	$as_echo_n "checking build system type... " >&6; }
1855	if test "${ac_cv_build+set}" = set; then	2663	if ${ac_cv_build+:} false; then :
1856	echo $ECHO_N "(cached) $ECHO_C" >&6	2664	$as_echo_n "(cached) " >&6
1857	else	2665	else
1858	ac_build_alias=$build_alias	2666	ac_build_alias=$build_alias
1859	test "x$ac_build_alias" = x &&	2667	test "x$ac_build_alias" = x &&
1860	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2668	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1861	test "x$ac_build_alias" = x &&	2669	test "x$ac_build_alias" = x &&
1862	{ { echo "$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
1863	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1864	{ (exit 1); exit 1; }; }
1865	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	2671	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1866	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1867	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2672	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1868	{ (exit 1); exit 1; }; }
1869		2673
1870	fi	2674	fi
1871	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2675	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1872	echo "${ECHO_T}$ac_cv_build" >&6; }	2676	$as_echo "$ac_cv_build" >&6; }
1873	case $ac_cv_build in	2677	case $ac_cv_build in
1874	*-*-*) ;;	2678	*-*-*) ;;
1875	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2679	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1876	echo "$as_me: error: invalid value of canonical build" >&2;}
1877	{ (exit 1); exit 1; }; };;
1878	esac	2680	esac
1879	build=$ac_cv_build	2681	build=$ac_cv_build
1880	ac_save_IFS=$IFS; IFS='-'	2682	ac_save_IFS=$IFS; IFS='-'
1881	set x $ac_cv_build	2683	set x $ac_cv_build
1882	shift	2684	shift
…		…
1888	build_os=$*	2690	build_os=$*
1889	IFS=$ac_save_IFS	2691	IFS=$ac_save_IFS
1890	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
1891		2693
1892		2694
1893	{ echo "$as_me:$LINENO: checking host system type" >&5	2695	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1894	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2696	$as_echo_n "checking host system type... " >&6; }
1895	if test "${ac_cv_host+set}" = set; then	2697	if ${ac_cv_host+:} false; then :
1896	echo $ECHO_N "(cached) $ECHO_C" >&6	2698	$as_echo_n "(cached) " >&6
1897	else	2699	else
1898	if test "x$host_alias" = x; then	2700	if test "x$host_alias" = x; then
1899	ac_cv_host=$ac_cv_build	2701	ac_cv_host=$ac_cv_build
1900	else	2702	else
1901	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2703	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1902	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2704	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1903	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1904	{ (exit 1); exit 1; }; }
1905	fi	2705	fi
1906		2706
1907	fi	2707	fi
1908	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1909	echo "${ECHO_T}$ac_cv_host" >&6; }	2709	$as_echo "$ac_cv_host" >&6; }
1910	case $ac_cv_host in	2710	case $ac_cv_host in
1911	*-*-*) ;;	2711	*-*-*) ;;
1912	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2712	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1913	echo "$as_me: error: invalid value of canonical host" >&2;}
1914	{ (exit 1); exit 1; }; };;
1915	esac	2713	esac
1916	host=$ac_cv_host	2714	host=$ac_cv_host
1917	ac_save_IFS=$IFS; IFS='-'	2715	ac_save_IFS=$IFS; IFS='-'
1918	set x $ac_cv_host	2716	set x $ac_cv_host
1919	shift	2717	shift
…		…
1925	host_os=$*	2723	host_os=$*
1926	IFS=$ac_save_IFS	2724	IFS=$ac_save_IFS
1927	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
1928		2726
1929		2727
1930	{ echo "$as_me:$LINENO: checking target system type" >&5	2728	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1931	echo $ECHO_N "checking target system type... $ECHO_C" >&6; }	2729	$as_echo_n "checking target system type... " >&6; }
1932	if test "${ac_cv_target+set}" = set; then	2730	if ${ac_cv_target+:} false; then :
1933	echo $ECHO_N "(cached) $ECHO_C" >&6	2731	$as_echo_n "(cached) " >&6
1934	else	2732	else
1935	if test "x$target_alias" = x; then	2733	if test "x$target_alias" = x; then
1936	ac_cv_target=$ac_cv_host	2734	ac_cv_target=$ac_cv_host
1937	else	2735	else
1938	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||	2736	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1939	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5	2737	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1940	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1941	{ (exit 1); exit 1; }; }
1942	fi	2738	fi
1943		2739
1944	fi	2740	fi
1945	{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2741	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1946	echo "${ECHO_T}$ac_cv_target" >&6; }	2742	$as_echo "$ac_cv_target" >&6; }
1947	case $ac_cv_target in	2743	case $ac_cv_target in
1948	*-*-*) ;;	2744	*-*-*) ;;
1949	*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5	2745	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1950	echo "$as_me: error: invalid value of canonical target" >&2;}
1951	{ (exit 1); exit 1; }; };;
1952	esac	2746	esac
1953	target=$ac_cv_target	2747	target=$ac_cv_target
1954	ac_save_IFS=$IFS; IFS='-'	2748	ac_save_IFS=$IFS; IFS='-'
1955	set x $ac_cv_target	2749	set x $ac_cv_target
1956	shift	2750	shift
…		…
1982	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2776	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1983	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2777	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1984	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2778	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1985	# OS/2's system install, which has a completely different semantic	2779	# OS/2's system install, which has a completely different semantic
1986	# ./install, which can be erroneously created by make from ./install.sh.	2780	# ./install, which can be erroneously created by make from ./install.sh.
		2781	# Reject install programs that cannot install multiple files.
1987	{ echo "$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
1988	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	2783	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1989	if test -z "$INSTALL"; then	2784	if test -z "$INSTALL"; then
1990	if test "${ac_cv_path_install+set}" = set; then	2785	if ${ac_cv_path_install+:} false; then :
1991	echo $ECHO_N "(cached) $ECHO_C" >&6	2786	$as_echo_n "(cached) " >&6
1992	else	2787	else
1993	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2788	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1994	for as_dir in $PATH	2789	for as_dir in $PATH
1995	do	2790	do
1996	IFS=$as_save_IFS	2791	IFS=$as_save_IFS
1997	test -z "$as_dir" && as_dir=.	2792	test -z "$as_dir" && as_dir=.
1998	# Account for people who put trailing slashes in PATH elements.	2793	# Account for people who put trailing slashes in PATH elements.
1999	case $as_dir/ in	2794	case $as_dir/ in #((
2000	./ | .// | /cC/* | \	2795	./ | .// | /[cC]/* | \
2001	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2796	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2002	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2797	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2003	/usr/ucb/* ) ;;	2798	/usr/ucb/* ) ;;
2004	*)	2799	*)
2005	# 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.
2006	# 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
2007	# by default.	2802	# by default.
2008	for ac_prog in ginstall scoinst install; do	2803	for ac_prog in ginstall scoinst install; do
2009	for ac_exec_ext in '' $ac_executable_extensions; do	2804	for ac_exec_ext in '' $ac_executable_extensions; do
2010	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	2805	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2011	if test $ac_prog = install &&	2806	if test $ac_prog = install &&
2012	grep dspmsg "$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
2013	# AIX install. It has an incompatible calling convention.	2808	# AIX install. It has an incompatible calling convention.
2014	:	2809	:
2015	elif test $ac_prog = install &&	2810	elif test $ac_prog = install &&
2016	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2811	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2017	# program-specific install script used by HP pwplus--don't use.	2812	# program-specific install script used by HP pwplus--don't use.
2018	:	2813	:
2019	else	2814	else
		2815	rm -rf conftest.one conftest.two conftest.dir
		2816	echo one > conftest.one
		2817	echo two > conftest.two
		2818	mkdir conftest.dir
		2819	if "$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
2020	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"
2021	break 3	2825	break 3
		2826	fi
2022	fi	2827	fi
2023	fi	2828	fi
2024	done	2829	done
2025	done	2830	done
2026	;;	2831	;;
2027	esac	2832	esac
		2833
2028	done	2834	done
2029	IFS=$as_save_IFS	2835	IFS=$as_save_IFS
2030		2836
		2837	rm -rf conftest.one conftest.two conftest.dir
2031		2838
2032	fi	2839	fi
2033	if test "${ac_cv_path_install+set}" = set; then	2840	if test "${ac_cv_path_install+set}" = set; then
2034	INSTALL=$ac_cv_path_install	2841	INSTALL=$ac_cv_path_install
2035	else	2842	else
…		…
2038	# break other packages using the cache if that directory is	2845	# break other packages using the cache if that directory is
2039	# removed, or if the value is a relative name.	2846	# removed, or if the value is a relative name.
2040	INSTALL=$ac_install_sh	2847	INSTALL=$ac_install_sh
2041	fi	2848	fi
2042	fi	2849	fi
2043	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	2850	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2044	echo "${ECHO_T}$INSTALL" >&6; }	2851	$as_echo "$INSTALL" >&6; }
2045		2852
2046	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2853	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2047	# It thinks the first close brace ends the variable substitution.	2854	# It thinks the first close brace ends the variable substitution.
2048	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2855	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2049		2856
2050	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2857	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2051		2858
2052	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2859	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2053		2860
2054	{ echo "$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
2055	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }	2862	$as_echo_n "checking whether build environment is sane... " >&6; }
2056	# Just in case	2863	# Just in case
2057	sleep 1	2864	sleep 1
2058	echo timestamp > conftest.file	2865	echo timestamp > conftest.file
2059	# Do `set' in a subshell so we don't clobber the current shell's	2866	# Do `set' in a subshell so we don't clobber the current shell's
2060	# arguments. Must try -L first in case configure is actually a	2867	# arguments. Must try -L first in case configure is actually a
…		…
2073		2880
2074	# If neither matched, then we have a broken ls. This can happen	2881	# If neither matched, then we have a broken ls. This can happen
2075	# if, for instance, CONFIG_SHELL is bash and it inherits a	2882	# if, for instance, CONFIG_SHELL is bash and it inherits a
2076	# broken ls alias from the environment. This has actually	2883	# broken ls alias from the environment. This has actually
2077	# happened. Such a system could not be considered "sane".	2884	# happened. Such a system could not be considered "sane".
2078	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2079	alias in your environment" >&5
2080	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2885	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2081	alias in your environment" >&2;}	2886	alias in your environment" "$LINENO" 5
2082	{ (exit 1); exit 1; }; }
2083	fi	2887	fi
2084		2888
2085	test "$2" = conftest.file	2889	test "$2" = conftest.file
2086	)	2890	)
2087	then	2891	then
2088	# Ok.	2892	# Ok.
2089	:	2893	:
2090	else	2894	else
2091	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2092	Check your system clock" >&5
2093	echo "$as_me: error: newly created file is older than distributed files!	2895	as_fn_error $? "newly created file is older than distributed files!
2094	Check your system clock" >&2;}	2896	Check your system clock" "$LINENO" 5
2095	{ (exit 1); exit 1; }; }
2096	fi	2897	fi
2097	{ echo "$as_me:$LINENO: result: yes" >&5	2898	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2098	echo "${ECHO_T}yes" >&6; }	2899	$as_echo "yes" >&6; }
2099	test "$program_prefix" != NONE &&	2900	test "$program_prefix" != NONE &&
2100	program_transform_name="s&^&$program_prefix&;$program_transform_name"	2901	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2101	# Use a double $ so make ignores it.	2902	# Use a double $ so make ignores it.
2102	test "$program_suffix" != NONE &&	2903	test "$program_suffix" != NONE &&
2103	program_transform_name="s&\$&$program_suffix&;$program_transform_name"	2904	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2104	# Double any \ or $. echo might interpret backslashes.	2905	# Double any \ or $.
2105	# By default was `s,x,x', remove it if useless.	2906	# By default was `s,x,x', remove it if useless.
2106	cat <<\_ACEOF >conftest.sed
2107	s/[\\$]/&&/g;s/;s,x,x,$//	2907	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2108	_ACEOF
2109	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2908	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2110	rm -f conftest.sed
2111		2909
2112		2910
2113	# expand $ac_aux_dir to an absolute path	2911	# expand $ac_aux_dir to an absolute path
2114	am_aux_dir=`cd $ac_aux_dir && pwd`	2912	am_aux_dir=`cd $ac_aux_dir && pwd`
2115		2913
…		…
2117	# Use eval to expand $SHELL	2915	# Use eval to expand $SHELL
2118	if eval "$MISSING --run true"; then	2916	if eval "$MISSING --run true"; then
2119	am_missing_run="$MISSING --run "	2917	am_missing_run="$MISSING --run "
2120	else	2918	else
2121	am_missing_run=	2919	am_missing_run=
2122	{ echo "$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
2123	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;}
2124	fi	2922	fi
2125		2923
2126	for ac_prog in gawk mawk nawk awk	2924	for ac_prog in gawk mawk nawk awk
2127	do	2925	do
2128	# 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.
2129	set dummy $ac_prog; ac_word=$2	2927	set dummy $ac_prog; ac_word=$2
2130	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2131	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2929	$as_echo_n "checking for $ac_word... " >&6; }
2132	if test "${ac_cv_prog_AWK+set}" = set; then	2930	if ${ac_cv_prog_AWK+:} false; then :
2133	echo $ECHO_N "(cached) $ECHO_C" >&6	2931	$as_echo_n "(cached) " >&6
2134	else	2932	else
2135	if test -n "$AWK"; then	2933	if test -n "$AWK"; then
2136	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2934	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2137	else	2935	else
2138	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2936	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2139	for as_dir in $PATH	2937	for as_dir in $PATH
2140	do	2938	do
2141	IFS=$as_save_IFS	2939	IFS=$as_save_IFS
2142	test -z "$as_dir" && as_dir=.	2940	test -z "$as_dir" && as_dir=.
2143	for ac_exec_ext in '' $ac_executable_extensions; do	2941	for ac_exec_ext in '' $ac_executable_extensions; do
2144	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2942	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2145	ac_cv_prog_AWK="$ac_prog"	2943	ac_cv_prog_AWK="$ac_prog"
2146	echo "$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$ac_exec_ext" >&5
2147	break 2	2945	break 2
2148	fi	2946	fi
2149	done	2947	done
2150	done	2948	done
2151	IFS=$as_save_IFS	2949	IFS=$as_save_IFS
2152		2950
2153	fi	2951	fi
2154	fi	2952	fi
2155	AWK=$ac_cv_prog_AWK	2953	AWK=$ac_cv_prog_AWK
2156	if test -n "$AWK"; then	2954	if test -n "$AWK"; then
2157	{ echo "$as_me:$LINENO: result: $AWK" >&5	2955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2158	echo "${ECHO_T}$AWK" >&6; }	2956	$as_echo "$AWK" >&6; }
2159	else	2957	else
2160	{ echo "$as_me:$LINENO: result: no" >&5	2958	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2161	echo "${ECHO_T}no" >&6; }	2959	$as_echo "no" >&6; }
2162	fi	2960	fi
2163		2961
2164		2962
2165	test -n "$AWK" && break	2963	test -n "$AWK" && break
2166	done	2964	done
2167		2965
2168	{ echo "$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
2169	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}
2170	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	2969	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2171	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	2970	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2172	echo $ECHO_N "(cached) $ECHO_C" >&6	2971	$as_echo_n "(cached) " >&6
2173	else	2972	else
2174	cat >conftest.make <<\_ACEOF	2973	cat >conftest.make <<\_ACEOF
2175	SHELL = /bin/sh	2974	SHELL = /bin/sh
2176	all:	2975	all:
2177	@echo '@@@%%%=$(MAKE)=@@@%%%'	2976	@echo '@@@%%%=$(MAKE)=@@@%%%'
2178	_ACEOF	2977	_ACEOF
2179	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2978	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2180	case `${MAKE-make} -f conftest.make 2>/dev/null` in	2979	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2181	*@@@%%%=?*=@@@%%%*)	2980	*@@@%%%=?*=@@@%%%*)
2182	eval ac_cv_prog_make_${ac_make}_set=yes;;	2981	eval ac_cv_prog_make_${ac_make}_set=yes;;
2183	*)	2982	*)
2184	eval ac_cv_prog_make_${ac_make}_set=no;;	2983	eval ac_cv_prog_make_${ac_make}_set=no;;
2185	esac	2984	esac
2186	rm -f conftest.make	2985	rm -f conftest.make
2187	fi	2986	fi
2188	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	2987	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2189	{ echo "$as_me:$LINENO: result: yes" >&5	2988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2190	echo "${ECHO_T}yes" >&6; }	2989	$as_echo "yes" >&6; }
2191	SET_MAKE=	2990	SET_MAKE=
2192	else	2991	else
2193	{ echo "$as_me:$LINENO: result: no" >&5	2992	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2194	echo "${ECHO_T}no" >&6; }	2993	$as_echo "no" >&6; }
2195	SET_MAKE="MAKE=${MAKE-make}"	2994	SET_MAKE="MAKE=${MAKE-make}"
2196	fi	2995	fi
2197		2996
2198	rm -rf .tst 2>/dev/null	2997	rm -rf .tst 2>/dev/null
2199	mkdir .tst 2>/dev/null	2998	mkdir .tst 2>/dev/null
…		…
2205	rmdir .tst 2>/dev/null	3004	rmdir .tst 2>/dev/null
2206		3005
2207	# test to see if srcdir already configured	3006	# test to see if srcdir already configured
2208	if test "`cd $srcdir && pwd`" != "`pwd`" &&	3007	if test "`cd $srcdir && pwd`" != "`pwd`" &&
2209	test -f $srcdir/config.status; then	3008	test -f $srcdir/config.status; then
2210	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2211	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	3009	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2212	{ (exit 1); exit 1; }; }
2213	fi	3010	fi
2214		3011
2215	# test whether we have cygpath	3012	# test whether we have cygpath
2216	if test -z "$CYGPATH_W"; then	3013	if test -z "$CYGPATH_W"; then
2217	if (cygpath --version) >/dev/null 2>/dev/null; then	3014	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
2222	fi	3019	fi
2223		3020
2224		3021
2225	# Define the identity of the package.	3022	# Define the identity of the package.
2226	PACKAGE=gvpe	3023	PACKAGE=gvpe
2227	VERSION=2.21	3024	VERSION=2.25
2228		3025
2229		3026
2230	cat >>confdefs.h <<_ACEOF	3027	cat >>confdefs.h <<_ACEOF
2231	#define PACKAGE "$PACKAGE"	3028	#define PACKAGE "$PACKAGE"
2232	_ACEOF	3029	_ACEOF
…		…
2263	# will honor the `STRIP' environment variable to overrule this program.	3060	# will honor the `STRIP' environment variable to overrule this program.
2264	if test "$cross_compiling" != no; then	3061	if test "$cross_compiling" != no; then
2265	if test -n "$ac_tool_prefix"; then	3062	if test -n "$ac_tool_prefix"; then
2266	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3063	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2267	set dummy ${ac_tool_prefix}strip; ac_word=$2	3064	set dummy ${ac_tool_prefix}strip; ac_word=$2
2268	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2269	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3066	$as_echo_n "checking for $ac_word... " >&6; }
2270	if test "${ac_cv_prog_STRIP+set}" = set; then	3067	if ${ac_cv_prog_STRIP+:} false; then :
2271	echo $ECHO_N "(cached) $ECHO_C" >&6	3068	$as_echo_n "(cached) " >&6
2272	else	3069	else
2273	if test -n "$STRIP"; then	3070	if test -n "$STRIP"; then
2274	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3071	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2275	else	3072	else
2276	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3073	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2277	for as_dir in $PATH	3074	for as_dir in $PATH
2278	do	3075	do
2279	IFS=$as_save_IFS	3076	IFS=$as_save_IFS
2280	test -z "$as_dir" && as_dir=.	3077	test -z "$as_dir" && as_dir=.
2281	for ac_exec_ext in '' $ac_executable_extensions; do	3078	for ac_exec_ext in '' $ac_executable_extensions; do
2282	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3079	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2283	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3080	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2284	echo "$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$ac_exec_ext" >&5
2285	break 2	3082	break 2
2286	fi	3083	fi
2287	done	3084	done
2288	done	3085	done
2289	IFS=$as_save_IFS	3086	IFS=$as_save_IFS
2290		3087
2291	fi	3088	fi
2292	fi	3089	fi
2293	STRIP=$ac_cv_prog_STRIP	3090	STRIP=$ac_cv_prog_STRIP
2294	if test -n "$STRIP"; then	3091	if test -n "$STRIP"; then
2295	{ echo "$as_me:$LINENO: result: $STRIP" >&5	3092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2296	echo "${ECHO_T}$STRIP" >&6; }	3093	$as_echo "$STRIP" >&6; }
2297	else	3094	else
2298	{ echo "$as_me:$LINENO: result: no" >&5	3095	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2299	echo "${ECHO_T}no" >&6; }	3096	$as_echo "no" >&6; }
2300	fi	3097	fi
2301		3098
2302		3099
2303	fi	3100	fi
2304	if test -z "$ac_cv_prog_STRIP"; then	3101	if test -z "$ac_cv_prog_STRIP"; then
2305	ac_ct_STRIP=$STRIP	3102	ac_ct_STRIP=$STRIP
2306	# 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.
2307	set dummy strip; ac_word=$2	3104	set dummy strip; ac_word=$2
2308	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3105	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2309	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3106	$as_echo_n "checking for $ac_word... " >&6; }
2310	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3107	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2311	echo $ECHO_N "(cached) $ECHO_C" >&6	3108	$as_echo_n "(cached) " >&6
2312	else	3109	else
2313	if test -n "$ac_ct_STRIP"; then	3110	if test -n "$ac_ct_STRIP"; then
2314	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3111	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2315	else	3112	else
2316	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3113	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2317	for as_dir in $PATH	3114	for as_dir in $PATH
2318	do	3115	do
2319	IFS=$as_save_IFS	3116	IFS=$as_save_IFS
2320	test -z "$as_dir" && as_dir=.	3117	test -z "$as_dir" && as_dir=.
2321	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
2322	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3119	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2323	ac_cv_prog_ac_ct_STRIP="strip"	3120	ac_cv_prog_ac_ct_STRIP="strip"
2324	echo "$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$ac_exec_ext" >&5
2325	break 2	3122	break 2
2326	fi	3123	fi
2327	done	3124	done
2328	done	3125	done
2329	IFS=$as_save_IFS	3126	IFS=$as_save_IFS
2330		3127
2331	fi	3128	fi
2332	fi	3129	fi
2333	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3130	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2334	if test -n "$ac_ct_STRIP"; then	3131	if test -n "$ac_ct_STRIP"; then
2335	{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2336	echo "${ECHO_T}$ac_ct_STRIP" >&6; }	3133	$as_echo "$ac_ct_STRIP" >&6; }
2337	else	3134	else
2338	{ echo "$as_me:$LINENO: result: no" >&5	3135	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2339	echo "${ECHO_T}no" >&6; }	3136	$as_echo "no" >&6; }
2340	fi	3137	fi
2341		3138
2342	if test "x$ac_ct_STRIP" = x; then	3139	if test "x$ac_ct_STRIP" = x; then
2343	STRIP=":"	3140	STRIP=":"
2344	else	3141	else
2345	case $cross_compiling:$ac_tool_warned in	3142	case $cross_compiling:$ac_tool_warned in
2346	yes:)	3143	yes:)
2347	{ 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
2348	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;}
2349	configuration is useful to you, please write to autoconf@gnu.org." >&5
2350	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2351	whose name does not start with the host triplet. If you think this
2352	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2353	ac_tool_warned=yes ;;	3146	ac_tool_warned=yes ;;
2354	esac	3147	esac
2355	STRIP=$ac_ct_STRIP	3148	STRIP=$ac_ct_STRIP
2356	fi	3149	fi
2357	else	3150	else
…		…
2366		3159
2367		3160
2368		3161
2369	ac_config_headers="$ac_config_headers config.h"	3162	ac_config_headers="$ac_config_headers config.h"
2370		3163
2371	{ echo "$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
2372	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }	3165	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2373	# Check whether --enable-maintainer-mode was given.	3166	# Check whether --enable-maintainer-mode was given.
2374	if test "${enable_maintainer_mode+set}" = set; then	3167	if test "${enable_maintainer_mode+set}" = set; then :
2375	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval	3168	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2376	else	3169	else
2377	USE_MAINTAINER_MODE=no	3170	USE_MAINTAINER_MODE=no
2378	fi	3171	fi
2379		3172
2380	{ echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3173	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2381	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }	3174	$as_echo "$USE_MAINTAINER_MODE" >&6; }
2382		3175
2383		3176
2384	if test $USE_MAINTAINER_MODE = yes; then	3177	if test $USE_MAINTAINER_MODE = yes; then
2385	MAINTAINER_MODE_TRUE=	3178	MAINTAINER_MODE_TRUE=
2386	MAINTAINER_MODE_FALSE='#'	3179	MAINTAINER_MODE_FALSE='#'
…		…
2393		3186
2394		3187
2395		3188
2396		3189
2397		3190
2398
2399
2400
2401
2402
2403	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
2404
2405	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
2406		3191
2407		3192
2408		3193
2409	MKINSTALLDIRS=	3194	MKINSTALLDIRS=
2410	if test -n "$ac_aux_dir"; then	3195	if test -n "$ac_aux_dir"; then
…		…
2418		3203
2419		3204
2420		3205
2421	# 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.
2422	set dummy msgfmt; ac_word=$2	3207	set dummy msgfmt; ac_word=$2
2423	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3208	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2424	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3209	$as_echo_n "checking for $ac_word... " >&6; }
2425	if test "${ac_cv_path_MSGFMT+set}" = set; then	3210	if ${ac_cv_path_MSGFMT+:} false; then :
2426	echo $ECHO_N "(cached) $ECHO_C" >&6	3211	$as_echo_n "(cached) " >&6
2427	else	3212	else
2428	case "$MSGFMT" in	3213	case "$MSGFMT" in
2429	/*)	3214	/*)
2430	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3215	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2431	;;	3216	;;
…		…
2446	;;	3231	;;
2447	esac	3232	esac
2448	fi	3233	fi
2449	MSGFMT="$ac_cv_path_MSGFMT"	3234	MSGFMT="$ac_cv_path_MSGFMT"
2450	if test "$MSGFMT" != ":"; then	3235	if test "$MSGFMT" != ":"; then
2451	{ echo "$as_me:$LINENO: result: $MSGFMT" >&5	3236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
2452	echo "${ECHO_T}$MSGFMT" >&6; }	3237	$as_echo "$MSGFMT" >&6; }
2453	else	3238	else
2454	{ echo "$as_me:$LINENO: result: no" >&5	3239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2455	echo "${ECHO_T}no" >&6; }	3240	$as_echo "no" >&6; }
2456	fi	3241	fi
2457		3242
2458	# 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.
2459	set dummy gmsgfmt; ac_word=$2	3244	set dummy gmsgfmt; ac_word=$2
2460	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3245	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2461	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3246	$as_echo_n "checking for $ac_word... " >&6; }
2462	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3247	if ${ac_cv_path_GMSGFMT+:} false; then :
2463	echo $ECHO_N "(cached) $ECHO_C" >&6	3248	$as_echo_n "(cached) " >&6
2464	else	3249	else
2465	case $GMSGFMT in	3250	case $GMSGFMT in
2466	[\\/]* | ?:[\\/]*)	3251	[\\/]* | ?:[\\/]*)
2467	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3252	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2468	;;	3253	;;
…		…
2470	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3255	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2471	for as_dir in $PATH	3256	for as_dir in $PATH
2472	do	3257	do
2473	IFS=$as_save_IFS	3258	IFS=$as_save_IFS
2474	test -z "$as_dir" && as_dir=.	3259	test -z "$as_dir" && as_dir=.
2475	for ac_exec_ext in '' $ac_executable_extensions; do	3260	for ac_exec_ext in '' $ac_executable_extensions; do
2476	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3261	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2477	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3262	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
2478	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3263	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2479	break 2	3264	break 2
2480	fi	3265	fi
2481	done	3266	done
2482	done	3267	done
2483	IFS=$as_save_IFS	3268	IFS=$as_save_IFS
2484		3269
2485	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3270	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2486	;;	3271	;;
2487	esac	3272	esac
2488	fi	3273	fi
2489	GMSGFMT=$ac_cv_path_GMSGFMT	3274	GMSGFMT=$ac_cv_path_GMSGFMT
2490	if test -n "$GMSGFMT"; then	3275	if test -n "$GMSGFMT"; then
2491	{ echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3276	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
2492	echo "${ECHO_T}$GMSGFMT" >&6; }	3277	$as_echo "$GMSGFMT" >&6; }
2493	else	3278	else
2494	{ echo "$as_me:$LINENO: result: no" >&5	3279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2495	echo "${ECHO_T}no" >&6; }	3280	$as_echo "no" >&6; }
2496	fi	3281	fi
2497		3282
2498		3283
2499		3284
2500	# 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.
2501	set dummy xgettext; ac_word=$2	3286	set dummy xgettext; ac_word=$2
2502	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3287	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2503	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3288	$as_echo_n "checking for $ac_word... " >&6; }
2504	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3289	if ${ac_cv_path_XGETTEXT+:} false; then :
2505	echo $ECHO_N "(cached) $ECHO_C" >&6	3290	$as_echo_n "(cached) " >&6
2506	else	3291	else
2507	case "$XGETTEXT" in	3292	case "$XGETTEXT" in
2508	/*)	3293	/*)
2509	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3294	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2510	;;	3295	;;
…		…
2525	;;	3310	;;
2526	esac	3311	esac
2527	fi	3312	fi
2528	XGETTEXT="$ac_cv_path_XGETTEXT"	3313	XGETTEXT="$ac_cv_path_XGETTEXT"
2529	if test "$XGETTEXT" != ":"; then	3314	if test "$XGETTEXT" != ":"; then
2530	{ echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3315	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2531	echo "${ECHO_T}$XGETTEXT" >&6; }	3316	$as_echo "$XGETTEXT" >&6; }
2532	else	3317	else
2533	{ echo "$as_me:$LINENO: result: no" >&5	3318	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2534	echo "${ECHO_T}no" >&6; }	3319	$as_echo "no" >&6; }
2535	fi	3320	fi
2536		3321
2537	rm -f messages.po	3322	rm -f messages.po
2538		3323
2539	# 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.
2540	set dummy msgmerge; ac_word=$2	3325	set dummy msgmerge; ac_word=$2
2541	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3326	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2542	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3327	$as_echo_n "checking for $ac_word... " >&6; }
2543	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3328	if ${ac_cv_path_MSGMERGE+:} false; then :
2544	echo $ECHO_N "(cached) $ECHO_C" >&6	3329	$as_echo_n "(cached) " >&6
2545	else	3330	else
2546	case "$MSGMERGE" in	3331	case "$MSGMERGE" in
2547	/*)	3332	/*)
2548	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3333	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2549	;;	3334	;;
…		…
2563	;;	3348	;;
2564	esac	3349	esac
2565	fi	3350	fi
2566	MSGMERGE="$ac_cv_path_MSGMERGE"	3351	MSGMERGE="$ac_cv_path_MSGMERGE"
2567	if test "$MSGMERGE" != ":"; then	3352	if test "$MSGMERGE" != ":"; then
2568	{ echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3353	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2569	echo "${ECHO_T}$MSGMERGE" >&6; }	3354	$as_echo "$MSGMERGE" >&6; }
2570	else	3355	else
2571	{ echo "$as_me:$LINENO: result: no" >&5	3356	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2572	echo "${ECHO_T}no" >&6; }	3357	$as_echo "no" >&6; }
2573	fi	3358	fi
2574		3359
2575		3360
2576	if test "$GMSGFMT" != ":"; then	3361	if test "$GMSGFMT" != ":"; then
2577	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3362	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2578	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3363	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2579	: ;	3364	: ;
2580	else	3365	else
2581	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3366	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2582	{ echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2583	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }	3368	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2584	GMSGFMT=":"	3369	GMSGFMT=":"
2585	fi	3370	fi
2586	fi	3371	fi
2587		3372
2588	if test "$XGETTEXT" != ":"; then	3373	if test "$XGETTEXT" != ":"; then
2589	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 &&
2590	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3375	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2591	: ;	3376	: ;
2592	else	3377	else
2593	{ echo "$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
2594	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }	3379	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2595	XGETTEXT=":"	3380	XGETTEXT=":"
2596	fi	3381	fi
2597	rm -f messages.po	3382	rm -f messages.po
2598	fi	3383	fi
2599		3384
…		…
2626	am__doit:	3411	am__doit:
2627	@echo done	3412	@echo done
2628	.PHONY: am__doit	3413	.PHONY: am__doit
2629	END	3414	END
2630	# If we don't find an include directive, just comment out the code.	3415	# If we don't find an include directive, just comment out the code.
2631	{ echo "$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
2632	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 $am_make... " >&6; }
2633	am__include="#"	3418	am__include="#"
2634	am__quote=	3419	am__quote=
2635	_am_result=none	3420	_am_result=none
2636	# First try GNU make style include.	3421	# First try GNU make style include.
2637	echo "include confinc" > confmf	3422	echo "include confinc" > confmf
…		…
2654	_am_result=BSD	3439	_am_result=BSD
2655	fi	3440	fi
2656	fi	3441	fi
2657		3442
2658		3443
2659	{ echo "$as_me:$LINENO: result: $_am_result" >&5	3444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2660	echo "${ECHO_T}$_am_result" >&6; }	3445	$as_echo "$_am_result" >&6; }
2661	rm -f confinc confmf	3446	rm -f confinc confmf
2662		3447
2663	# Check whether --enable-dependency-tracking was given.	3448	# Check whether --enable-dependency-tracking was given.
2664	if test "${enable_dependency_tracking+set}" = set; then	3449	if test "${enable_dependency_tracking+set}" = set; then :
2665	enableval=$enable_dependency_tracking;	3450	enableval=$enable_dependency_tracking;
2666	fi	3451	fi
2667		3452
2668	if test "x$enable_dependency_tracking" != xno; then	3453	if test "x$enable_dependency_tracking" != xno; then
2669	am_depcomp="$ac_aux_dir/depcomp"	3454	am_depcomp="$ac_aux_dir/depcomp"
…		…
2687	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 $LIBS >&5'
2688	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3473	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2689	if test -n "$ac_tool_prefix"; then	3474	if test -n "$ac_tool_prefix"; then
2690	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3475	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2691	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3476	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2692	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3477	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2693	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3478	$as_echo_n "checking for $ac_word... " >&6; }
2694	if test "${ac_cv_prog_CC+set}" = set; then	3479	if ${ac_cv_prog_CC+:} false; then :
2695	echo $ECHO_N "(cached) $ECHO_C" >&6	3480	$as_echo_n "(cached) " >&6
2696	else	3481	else
2697	if test -n "$CC"; then	3482	if test -n "$CC"; then
2698	ac_cv_prog_CC="$CC" # Let the user override the test.	3483	ac_cv_prog_CC="$CC" # Let the user override the test.
2699	else	3484	else
2700	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3485	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2701	for as_dir in $PATH	3486	for as_dir in $PATH
2702	do	3487	do
2703	IFS=$as_save_IFS	3488	IFS=$as_save_IFS
2704	test -z "$as_dir" && as_dir=.	3489	test -z "$as_dir" && as_dir=.
2705	for ac_exec_ext in '' $ac_executable_extensions; do	3490	for ac_exec_ext in '' $ac_executable_extensions; do
2706	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3491	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2707	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3492	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2708	echo "$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$ac_exec_ext" >&5
2709	break 2	3494	break 2
2710	fi	3495	fi
2711	done	3496	done
2712	done	3497	done
2713	IFS=$as_save_IFS	3498	IFS=$as_save_IFS
2714		3499
2715	fi	3500	fi
2716	fi	3501	fi
2717	CC=$ac_cv_prog_CC	3502	CC=$ac_cv_prog_CC
2718	if test -n "$CC"; then	3503	if test -n "$CC"; then
2719	{ echo "$as_me:$LINENO: result: $CC" >&5	3504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2720	echo "${ECHO_T}$CC" >&6; }	3505	$as_echo "$CC" >&6; }
2721	else	3506	else
2722	{ echo "$as_me:$LINENO: result: no" >&5	3507	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2723	echo "${ECHO_T}no" >&6; }	3508	$as_echo "no" >&6; }
2724	fi	3509	fi
2725		3510
2726		3511
2727	fi	3512	fi
2728	if test -z "$ac_cv_prog_CC"; then	3513	if test -z "$ac_cv_prog_CC"; then
2729	ac_ct_CC=$CC	3514	ac_ct_CC=$CC
2730	# 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.
2731	set dummy gcc; ac_word=$2	3516	set dummy gcc; ac_word=$2
2732	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3517	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2733	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3518	$as_echo_n "checking for $ac_word... " >&6; }
2734	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3519	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2735	echo $ECHO_N "(cached) $ECHO_C" >&6	3520	$as_echo_n "(cached) " >&6
2736	else	3521	else
2737	if test -n "$ac_ct_CC"; then	3522	if test -n "$ac_ct_CC"; then
2738	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3523	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2739	else	3524	else
2740	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3525	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2741	for as_dir in $PATH	3526	for as_dir in $PATH
2742	do	3527	do
2743	IFS=$as_save_IFS	3528	IFS=$as_save_IFS
2744	test -z "$as_dir" && as_dir=.	3529	test -z "$as_dir" && as_dir=.
2745	for ac_exec_ext in '' $ac_executable_extensions; do	3530	for ac_exec_ext in '' $ac_executable_extensions; do
2746	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3531	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2747	ac_cv_prog_ac_ct_CC="gcc"	3532	ac_cv_prog_ac_ct_CC="gcc"
2748	echo "$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$ac_exec_ext" >&5
2749	break 2	3534	break 2
2750	fi	3535	fi
2751	done	3536	done
2752	done	3537	done
2753	IFS=$as_save_IFS	3538	IFS=$as_save_IFS
2754		3539
2755	fi	3540	fi
2756	fi	3541	fi
2757	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3542	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2758	if test -n "$ac_ct_CC"; then	3543	if test -n "$ac_ct_CC"; then
2759	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3544	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2760	echo "${ECHO_T}$ac_ct_CC" >&6; }	3545	$as_echo "$ac_ct_CC" >&6; }
2761	else	3546	else
2762	{ echo "$as_me:$LINENO: result: no" >&5	3547	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2763	echo "${ECHO_T}no" >&6; }	3548	$as_echo "no" >&6; }
2764	fi	3549	fi
2765		3550
2766	if test "x$ac_ct_CC" = x; then	3551	if test "x$ac_ct_CC" = x; then
2767	CC=""	3552	CC=""
2768	else	3553	else
2769	case $cross_compiling:$ac_tool_warned in	3554	case $cross_compiling:$ac_tool_warned in
2770	yes:)	3555	yes:)
2771	{ 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
2772	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;}
2773	configuration is useful to you, please write to autoconf@gnu.org." >&5
2774	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2775	whose name does not start with the host triplet. If you think this
2776	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2777	ac_tool_warned=yes ;;	3558	ac_tool_warned=yes ;;
2778	esac	3559	esac
2779	CC=$ac_ct_CC	3560	CC=$ac_ct_CC
2780	fi	3561	fi
2781	else	3562	else
…		…
2784		3565
2785	if test -z "$CC"; then	3566	if test -z "$CC"; then
2786	if test -n "$ac_tool_prefix"; then	3567	if test -n "$ac_tool_prefix"; then
2787	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3568	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2788	set dummy ${ac_tool_prefix}cc; ac_word=$2	3569	set dummy ${ac_tool_prefix}cc; ac_word=$2
2789	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3570	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2790	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3571	$as_echo_n "checking for $ac_word... " >&6; }
2791	if test "${ac_cv_prog_CC+set}" = set; then	3572	if ${ac_cv_prog_CC+:} false; then :
2792	echo $ECHO_N "(cached) $ECHO_C" >&6	3573	$as_echo_n "(cached) " >&6
2793	else	3574	else
2794	if test -n "$CC"; then	3575	if test -n "$CC"; then
2795	ac_cv_prog_CC="$CC" # Let the user override the test.	3576	ac_cv_prog_CC="$CC" # Let the user override the test.
2796	else	3577	else
2797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3578	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2798	for as_dir in $PATH	3579	for as_dir in $PATH
2799	do	3580	do
2800	IFS=$as_save_IFS	3581	IFS=$as_save_IFS
2801	test -z "$as_dir" && as_dir=.	3582	test -z "$as_dir" && as_dir=.
2802	for ac_exec_ext in '' $ac_executable_extensions; do	3583	for ac_exec_ext in '' $ac_executable_extensions; do
2803	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3584	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2804	ac_cv_prog_CC="${ac_tool_prefix}cc"	3585	ac_cv_prog_CC="${ac_tool_prefix}cc"
2805	echo "$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$ac_exec_ext" >&5
2806	break 2	3587	break 2
2807	fi	3588	fi
2808	done	3589	done
2809	done	3590	done
2810	IFS=$as_save_IFS	3591	IFS=$as_save_IFS
2811		3592
2812	fi	3593	fi
2813	fi	3594	fi
2814	CC=$ac_cv_prog_CC	3595	CC=$ac_cv_prog_CC
2815	if test -n "$CC"; then	3596	if test -n "$CC"; then
2816	{ echo "$as_me:$LINENO: result: $CC" >&5	3597	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2817	echo "${ECHO_T}$CC" >&6; }	3598	$as_echo "$CC" >&6; }
2818	else	3599	else
2819	{ echo "$as_me:$LINENO: result: no" >&5	3600	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2820	echo "${ECHO_T}no" >&6; }	3601	$as_echo "no" >&6; }
2821	fi	3602	fi
2822		3603
2823		3604
2824	fi	3605	fi
2825	fi	3606	fi
2826	if test -z "$CC"; then	3607	if test -z "$CC"; then
2827	# 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.
2828	set dummy cc; ac_word=$2	3609	set dummy cc; ac_word=$2
2829	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3610	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2830	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3611	$as_echo_n "checking for $ac_word... " >&6; }
2831	if test "${ac_cv_prog_CC+set}" = set; then	3612	if ${ac_cv_prog_CC+:} false; then :
2832	echo $ECHO_N "(cached) $ECHO_C" >&6	3613	$as_echo_n "(cached) " >&6
2833	else	3614	else
2834	if test -n "$CC"; then	3615	if test -n "$CC"; then
2835	ac_cv_prog_CC="$CC" # Let the user override the test.	3616	ac_cv_prog_CC="$CC" # Let the user override the test.
2836	else	3617	else
2837	ac_prog_rejected=no	3618	ac_prog_rejected=no
2838	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3619	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2839	for as_dir in $PATH	3620	for as_dir in $PATH
2840	do	3621	do
2841	IFS=$as_save_IFS	3622	IFS=$as_save_IFS
2842	test -z "$as_dir" && as_dir=.	3623	test -z "$as_dir" && as_dir=.
2843	for ac_exec_ext in '' $ac_executable_extensions; do	3624	for ac_exec_ext in '' $ac_executable_extensions; do
2844	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3625	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2845	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3626	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2846	ac_prog_rejected=yes	3627	ac_prog_rejected=yes
2847	continue	3628	continue
2848	fi	3629	fi
2849	ac_cv_prog_CC="cc"	3630	ac_cv_prog_CC="cc"
2850	echo "$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$ac_exec_ext" >&5
2851	break 2	3632	break 2
2852	fi	3633	fi
2853	done	3634	done
2854	done	3635	done
2855	IFS=$as_save_IFS	3636	IFS=$as_save_IFS
2856		3637
2857	if test $ac_prog_rejected = yes; then	3638	if test $ac_prog_rejected = yes; then
2858	# 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.
2859	set dummy $ac_cv_prog_CC	3640	set dummy $ac_cv_prog_CC
…		…
2868	fi	3649	fi
2869	fi	3650	fi
2870	fi	3651	fi
2871	CC=$ac_cv_prog_CC	3652	CC=$ac_cv_prog_CC
2872	if test -n "$CC"; then	3653	if test -n "$CC"; then
2873	{ echo "$as_me:$LINENO: result: $CC" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2874	echo "${ECHO_T}$CC" >&6; }	3655	$as_echo "$CC" >&6; }
2875	else	3656	else
2876	{ echo "$as_me:$LINENO: result: no" >&5	3657	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2877	echo "${ECHO_T}no" >&6; }	3658	$as_echo "no" >&6; }
2878	fi	3659	fi
2879		3660
2880		3661
2881	fi	3662	fi
2882	if test -z "$CC"; then	3663	if test -z "$CC"; then
2883	if test -n "$ac_tool_prefix"; then	3664	if test -n "$ac_tool_prefix"; then
2884	for ac_prog in cl.exe	3665	for ac_prog in cl.exe
2885	do	3666	do
2886	# Extract the first word of "$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.
2887	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3668	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2888	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3669	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2889	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3670	$as_echo_n "checking for $ac_word... " >&6; }
2890	if test "${ac_cv_prog_CC+set}" = set; then	3671	if ${ac_cv_prog_CC+:} false; then :
2891	echo $ECHO_N "(cached) $ECHO_C" >&6	3672	$as_echo_n "(cached) " >&6
2892	else	3673	else
2893	if test -n "$CC"; then	3674	if test -n "$CC"; then
2894	ac_cv_prog_CC="$CC" # Let the user override the test.	3675	ac_cv_prog_CC="$CC" # Let the user override the test.
2895	else	3676	else
2896	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3677	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2897	for as_dir in $PATH	3678	for as_dir in $PATH
2898	do	3679	do
2899	IFS=$as_save_IFS	3680	IFS=$as_save_IFS
2900	test -z "$as_dir" && as_dir=.	3681	test -z "$as_dir" && as_dir=.
2901	for ac_exec_ext in '' $ac_executable_extensions; do	3682	for ac_exec_ext in '' $ac_executable_extensions; do
2902	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3683	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2903	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3684	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2904	echo "$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$ac_exec_ext" >&5
2905	break 2	3686	break 2
2906	fi	3687	fi
2907	done	3688	done
2908	done	3689	done
2909	IFS=$as_save_IFS	3690	IFS=$as_save_IFS
2910		3691
2911	fi	3692	fi
2912	fi	3693	fi
2913	CC=$ac_cv_prog_CC	3694	CC=$ac_cv_prog_CC
2914	if test -n "$CC"; then	3695	if test -n "$CC"; then
2915	{ echo "$as_me:$LINENO: result: $CC" >&5	3696	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2916	echo "${ECHO_T}$CC" >&6; }	3697	$as_echo "$CC" >&6; }
2917	else	3698	else
2918	{ echo "$as_me:$LINENO: result: no" >&5	3699	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2919	echo "${ECHO_T}no" >&6; }	3700	$as_echo "no" >&6; }
2920	fi	3701	fi
2921		3702
2922		3703
2923	test -n "$CC" && break	3704	test -n "$CC" && break
2924	done	3705	done
…		…
2927	ac_ct_CC=$CC	3708	ac_ct_CC=$CC
2928	for ac_prog in cl.exe	3709	for ac_prog in cl.exe
2929	do	3710	do
2930	# Extract the first word of "$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.
2931	set dummy $ac_prog; ac_word=$2	3712	set dummy $ac_prog; ac_word=$2
2932	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3713	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2933	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3714	$as_echo_n "checking for $ac_word... " >&6; }
2934	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3715	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2935	echo $ECHO_N "(cached) $ECHO_C" >&6	3716	$as_echo_n "(cached) " >&6
2936	else	3717	else
2937	if test -n "$ac_ct_CC"; then	3718	if test -n "$ac_ct_CC"; then
2938	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3719	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2939	else	3720	else
2940	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3721	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2941	for as_dir in $PATH	3722	for as_dir in $PATH
2942	do	3723	do
2943	IFS=$as_save_IFS	3724	IFS=$as_save_IFS
2944	test -z "$as_dir" && as_dir=.	3725	test -z "$as_dir" && as_dir=.
2945	for ac_exec_ext in '' $ac_executable_extensions; do	3726	for ac_exec_ext in '' $ac_executable_extensions; do
2946	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3727	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2947	ac_cv_prog_ac_ct_CC="$ac_prog"	3728	ac_cv_prog_ac_ct_CC="$ac_prog"
2948	echo "$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$ac_exec_ext" >&5
2949	break 2	3730	break 2
2950	fi	3731	fi
2951	done	3732	done
2952	done	3733	done
2953	IFS=$as_save_IFS	3734	IFS=$as_save_IFS
2954		3735
2955	fi	3736	fi
2956	fi	3737	fi
2957	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3738	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2958	if test -n "$ac_ct_CC"; then	3739	if test -n "$ac_ct_CC"; then
2959	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3740	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2960	echo "${ECHO_T}$ac_ct_CC" >&6; }	3741	$as_echo "$ac_ct_CC" >&6; }
2961	else	3742	else
2962	{ echo "$as_me:$LINENO: result: no" >&5	3743	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2963	echo "${ECHO_T}no" >&6; }	3744	$as_echo "no" >&6; }
2964	fi	3745	fi
2965		3746
2966		3747
2967	test -n "$ac_ct_CC" && break	3748	test -n "$ac_ct_CC" && break
2968	done	3749	done
…		…
2970	if test "x$ac_ct_CC" = x; then	3751	if test "x$ac_ct_CC" = x; then
2971	CC=""	3752	CC=""
2972	else	3753	else
2973	case $cross_compiling:$ac_tool_warned in	3754	case $cross_compiling:$ac_tool_warned in
2974	yes:)	3755	yes:)
2975	{ 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
2976	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;}
2977	configuration is useful to you, please write to autoconf@gnu.org." >&5
2978	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2979	whose name does not start with the host triplet. If you think this
2980	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2981	ac_tool_warned=yes ;;	3758	ac_tool_warned=yes ;;
2982	esac	3759	esac
2983	CC=$ac_ct_CC	3760	CC=$ac_ct_CC
2984	fi	3761	fi
2985	fi	3762	fi
2986		3763
2987	fi	3764	fi
2988		3765
2989		3766
2990	test -z "$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
2991	See \`config.log' for more details." >&5	3768	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2992	echo "$as_me: error: no acceptable C compiler found in \$PATH	3769	as_fn_error $? "no acceptable C compiler found in \$PATH
2993	See \`config.log' for more details." >&2;}	3770	See \`config.log' for more details" "$LINENO" 5; }
2994	{ (exit 1); exit 1; }; }
2995		3771
2996	# Provide some information about the compiler.	3772	# Provide some information about the compiler.
2997	echo "$as_me:$LINENO: checking for C compiler version" >&5	3773	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2998	ac_compiler=`set X $ac_compile; echo $2`	3774	set X $ac_compile
		3775	ac_compiler=$2
		3776	for ac_option in --version -v -V -qversion; do
2999	{ (ac_try="$ac_compiler --version >&5"	3777	{ { ac_try="$ac_compiler $ac_option >&5"
3000	case "(($ac_try" in	3778	case "(($ac_try" in
3001	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3779	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3002	*) ac_try_echo=$ac_try;;	3780	*) ac_try_echo=$ac_try;;
3003	esac	3781	esac
3004	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3782	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3005	(eval "$ac_compiler --version >&5") 2>&5	3783	$as_echo "$ac_try_echo"; } >&5
		3784	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3006	ac_status=$?	3785	ac_status=$?
		3786	if test -s conftest.err; then
		3787	sed '10a\
		3788	... rest of stderr output deleted ...
		3789	10q' conftest.err >conftest.er1
		3790	cat conftest.er1 >&5
		3791	fi
		3792	rm -f conftest.er1 conftest.err
3007	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3793	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3008	(exit $ac_status); }	3794	test $ac_status = 0; }
3009	{ (ac_try="$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"
3010	case "(($ac_try" in	3831	case "(($ac_try" in
3011	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3832	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3012	*) ac_try_echo=$ac_try;;	3833	*) ac_try_echo=$ac_try;;
3013	esac	3834	esac
3014	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3835	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3015	(eval "$ac_compiler -v >&5") 2>&5	3836	$as_echo "$ac_try_echo"; } >&5
3016	ac_status=$?
3017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3018	(exit $ac_status); }
3019	{ (ac_try="$ac_compiler -V >&5"
3020	case "(($ac_try" in
3021	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3022	*) ac_try_echo=$ac_try;;
3023	esac
3024	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3025	(eval "$ac_compiler -V >&5") 2>&5
3026	ac_status=$?
3027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3028	(exit $ac_status); }
3029
3030	cat >conftest.$ac_ext <<_ACEOF
3031	/* confdefs.h. */
3032	_ACEOF
3033	cat confdefs.h >>conftest.$ac_ext
3034	cat >>conftest.$ac_ext <<_ACEOF
3035	/* end confdefs.h. */
3036
3037	int
3038	main ()
3039	{
3040
3041	;
3042	return 0;
3043	}
3044	_ACEOF
3045	ac_clean_files_save=$ac_clean_files
3046	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3047	# Try to create an executable without -o first, disregard a.out.
3048	# It will help us diagnose broken compilers, and finding out an intuition
3049	# of exeext.
3050	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3051	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
3052	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3053	#
3054	# List of possible output files, starting from the most likely.
3055	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
3056	# only as a last resort. b.out is created by i960 compilers.
3057	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
3058	#
3059	# The IRIX 6 linker writes into existing files which may not be
3060	# executable, retaining their permissions. Remove them first so a
3061	# subsequent execution test works.
3062	ac_rmfiles=
3063	for ac_file in $ac_files
3064	do
3065	case $ac_file in
3066	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3067	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3068	esac
3069	done
3070	rm -f $ac_rmfiles
3071
3072	if { (ac_try="$ac_link_default"
3073	case "(($ac_try" in
3074	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3075	*) ac_try_echo=$ac_try;;
3076	esac
3077	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3078	(eval "$ac_link_default") 2>&5	3837	(eval "$ac_link_default") 2>&5
3079	ac_status=$?	3838	ac_status=$?
3080	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3839	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3081	(exit $ac_status); }; then	3840	test $ac_status = 0; }; then :
3082	# 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'.
3083	# 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'
3084	# 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,
3085	# 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
3086	# Autoconf.	3845	# Autoconf.
3087	for ac_file in $ac_files ''	3846	for ac_file in $ac_files ''
3088	do	3847	do
3089	test -f "$ac_file" || continue	3848	test -f "$ac_file" || continue
3090	case $ac_file in	3849	case $ac_file in
3091	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3850	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3092	;;	3851	;;
3093	[ab].out )	3852	[ab].out )
3094	# We found the default executable, but exeext='' is most	3853	# We found the default executable, but exeext='' is most
3095	# certainly right.	3854	# certainly right.
3096	break;;	3855	break;;
3097	*.* )	3856	*.* )
3098	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3857	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3099	then :; else	3858	then :; else
3100	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3859	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3101	fi	3860	fi
3102	# 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
3103	# 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'
…		…
3112	test "$ac_cv_exeext" = no && ac_cv_exeext=	3871	test "$ac_cv_exeext" = no && ac_cv_exeext=
3113		3872
3114	else	3873	else
3115	ac_file=''	3874	ac_file=''
3116	fi	3875	fi
3117
3118	{ echo "$as_me:$LINENO: result: $ac_file" >&5
3119	echo "${ECHO_T}$ac_file" >&6; }
3120	if test -z "$ac_file"; then	3876	if test -z "$ac_file"; then :
		3877	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3878	$as_echo "no" >&6; }
3121	echo "$as_me: failed program was:" >&5	3879	$as_echo "$as_me: failed program was:" >&5
3122	sed 's/^/| /' conftest.$ac_ext >&5	3880	sed 's/^/| /' conftest.$ac_ext >&5
3123		3881
3124	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3882	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3125	See \`config.log' for more details." >&5	3883	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3126	echo "$as_me: error: C compiler cannot create executables	3884	as_fn_error 77 "C compiler cannot create executables
3127	See \`config.log' for more details." >&2;}	3885	See \`config.log' for more details" "$LINENO" 5; }
3128	{ (exit 77); exit 77; }; }	3886	else
		3887	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3888	$as_echo "yes" >&6; }
3129	fi	3889	fi
3130		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; }
3131	ac_exeext=$ac_cv_exeext	3894	ac_exeext=$ac_cv_exeext
3132		3895
3133	# Check that the compiler produces executables we can run. If not, either
3134	# the compiler is broken, or we cross compile.
3135	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3136	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
3137	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3138	# If not cross compiling, check that we can run a simple program.
3139	if test "$cross_compiling" != yes; then
3140	if { ac_try='./$ac_file'
3141	{ (case "(($ac_try" in
3142	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3143	*) ac_try_echo=$ac_try;;
3144	esac
3145	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3146	(eval "$ac_try") 2>&5
3147	ac_status=$?
3148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3149	(exit $ac_status); }; }; then
3150	cross_compiling=no
3151	else
3152	if test "$cross_compiling" = maybe; then
3153	cross_compiling=yes
3154	else
3155	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
3156	If you meant to cross compile, use \`--host'.
3157	See \`config.log' for more details." >&5
3158	echo "$as_me: error: cannot run C compiled programs.
3159	If you meant to cross compile, use \`--host'.
3160	See \`config.log' for more details." >&2;}
3161	{ (exit 1); exit 1; }; }
3162	fi
3163	fi
3164	fi
3165	{ echo "$as_me:$LINENO: result: yes" >&5
3166	echo "${ECHO_T}yes" >&6; }
3167
3168	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3896	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3169	ac_clean_files=$ac_clean_files_save	3897	ac_clean_files=$ac_clean_files_save
3170	# Check that the compiler produces executables we can run. If not, either
3171	# the compiler is broken, or we cross compile.
3172	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3173	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
3174	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
3175	echo "${ECHO_T}$cross_compiling" >&6; }
3176
3177	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3898	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3178	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3899	$as_echo_n "checking for suffix of executables... " >&6; }
3179	if { (ac_try="$ac_link"	3900	if { { ac_try="$ac_link"
3180	case "(($ac_try" in	3901	case "(($ac_try" in
3181	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3902	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3182	*) ac_try_echo=$ac_try;;	3903	*) ac_try_echo=$ac_try;;
3183	esac	3904	esac
3184	eval "echo \"\$as_me:$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
3185	(eval "$ac_link") 2>&5	3907	(eval "$ac_link") 2>&5
3186	ac_status=$?	3908	ac_status=$?
3187	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3909	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3188	(exit $ac_status); }; then	3910	test $ac_status = 0; }; then :
3189	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3911	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3190	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3912	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3191	# work properly (i.e., refer to `conftest.exe'), while it won't with	3913	# work properly (i.e., refer to `conftest.exe'), while it won't with
3192	# `rm'.	3914	# `rm'.
3193	for ac_file in conftest.exe conftest conftest.*; do	3915	for ac_file in conftest.exe conftest conftest.*; do
3194	test -f "$ac_file" || continue	3916	test -f "$ac_file" || continue
3195	case $ac_file in	3917	case $ac_file in
3196	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3918	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3197	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3919	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3198	break;;	3920	break;;
3199	* ) break;;	3921	* ) break;;
3200	esac	3922	esac
3201	done	3923	done
3202	else	3924	else
3203	{ { 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
3204	See \`config.log' for more details." >&5	3926	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3205	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3927	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3206	See \`config.log' for more details." >&2;}	3928	See \`config.log' for more details" "$LINENO" 5; }
3207	{ (exit 1); exit 1; }; }
3208	fi	3929	fi
3209
3210	rm -f conftest$ac_cv_exeext	3930	rm -f conftest conftest$ac_cv_exeext
3211	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3931	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3212	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3932	$as_echo "$ac_cv_exeext" >&6; }
3213		3933
3214	rm -f conftest.$ac_ext	3934	rm -f conftest.$ac_ext
3215	EXEEXT=$ac_cv_exeext	3935	EXEEXT=$ac_cv_exeext
3216	ac_exeext=$EXEEXT	3936	ac_exeext=$EXEEXT
3217	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3218	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3219	if test "${ac_cv_objext+set}" = set; then
3220	echo $ECHO_N "(cached) $ECHO_C" >&6
3221	else
3222	cat >conftest.$ac_ext <<_ACEOF
3223	/* confdefs.h. */
3224	_ACEOF
3225	cat confdefs.h >>conftest.$ac_ext	3937	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3226	cat >>conftest.$ac_ext <<_ACEOF
3227	/* end confdefs.h. */	3938	/* end confdefs.h. */
3228		3939	#include <stdio.h>
3229	int	3940	int
3230	main ()	3941	main ()
3231	{	3942	{
		3943	FILE *f = fopen ("conftest.out", "w");
		3944	return ferror (f) || fclose (f) != 0;
3232		3945
3233	;	3946	;
3234	return 0;	3947	return 0;
3235	}	3948	}
3236	_ACEOF	3949	_ACEOF
3237	rm -f conftest.o conftest.obj	3950	ac_clean_files="$ac_clean_files conftest.out"
3238	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="$ac_link"
3239	case "(($ac_try" in	3957	case "(($ac_try" in
3240	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3241	*) ac_try_echo=$ac_try;;	3959	*) ac_try_echo=$ac_try;;
3242	esac	3960	esac
3243	eval "echo \"\$as_me:$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
3244	(eval "$ac_compile") 2>&5	4020	(eval "$ac_compile") 2>&5
3245	ac_status=$?	4021	ac_status=$?
3246	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4022	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3247	(exit $ac_status); }; then	4023	test $ac_status = 0; }; then :
3248	for ac_file in conftest.o conftest.obj conftest.*; do	4024	for ac_file in conftest.o conftest.obj conftest.*; do
3249	test -f "$ac_file" || continue;	4025	test -f "$ac_file" || continue;
3250	case $ac_file in	4026	case $ac_file in
3251	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	4027	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3252	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4028	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3253	break;;	4029	break;;
3254	esac	4030	esac
3255	done	4031	done
3256	else	4032	else
3257	echo "$as_me: failed program was:" >&5	4033	$as_echo "$as_me: failed program was:" >&5
3258	sed 's/^/| /' conftest.$ac_ext >&5	4034	sed 's/^/| /' conftest.$ac_ext >&5
3259		4035
3260	{ { 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
3261	See \`config.log' for more details." >&5	4037	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3262	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4038	as_fn_error $? "cannot compute suffix of object files: cannot compile
3263	See \`config.log' for more details." >&2;}	4039	See \`config.log' for more details" "$LINENO" 5; }
3264	{ (exit 1); exit 1; }; }
3265	fi	4040	fi
3266
3267	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4041	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3268	fi	4042	fi
3269	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4043	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3270	echo "${ECHO_T}$ac_cv_objext" >&6; }	4044	$as_echo "$ac_cv_objext" >&6; }
3271	OBJEXT=$ac_cv_objext	4045	OBJEXT=$ac_cv_objext
3272	ac_objext=$OBJEXT	4046	ac_objext=$OBJEXT
3273	{ 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
3274	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	4048	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3275	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4049	if ${ac_cv_c_compiler_gnu+:} false; then :
3276	echo $ECHO_N "(cached) $ECHO_C" >&6	4050	$as_echo_n "(cached) " >&6
3277	else	4051	else
3278	cat >conftest.$ac_ext <<_ACEOF
3279	/* confdefs.h. */
3280	_ACEOF
3281	cat confdefs.h >>conftest.$ac_ext	4052	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3282	cat >>conftest.$ac_ext <<_ACEOF
3283	/* end confdefs.h. */	4053	/* end confdefs.h. */
3284		4054
3285	int	4055	int
3286	main ()	4056	main ()
3287	{	4057	{
…		…
3291		4061
3292	;	4062	;
3293	return 0;	4063	return 0;
3294	}	4064	}
3295	_ACEOF	4065	_ACEOF
3296	rm -f conftest.$ac_objext	4066	if ac_fn_c_try_compile "$LINENO"; then :
3297	if { (ac_try="$ac_compile"
3298	case "(($ac_try" in
3299	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3300	*) ac_try_echo=$ac_try;;
3301	esac
3302	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3303	(eval "$ac_compile") 2>conftest.er1
3304	ac_status=$?
3305	grep -v '^ *+' conftest.er1 >conftest.err
3306	rm -f conftest.er1
3307	cat conftest.err >&5
3308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3309	(exit $ac_status); } && {
3310	test -z "$ac_c_werror_flag" ||
3311	test ! -s conftest.err
3312	} && test -s conftest.$ac_objext; then
3313	ac_compiler_gnu=yes	4067	ac_compiler_gnu=yes
3314	else	4068	else
3315	echo "$as_me: failed program was:" >&5
3316	sed 's/^/| /' conftest.$ac_ext >&5
3317
3318	ac_compiler_gnu=no	4069	ac_compiler_gnu=no
3319	fi	4070	fi
3320
3321	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4071	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3322	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4072	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3323		4073
3324	fi	4074	fi
3325	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4075	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3326	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	4076	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3327	GCC=`test $ac_compiler_gnu = yes && echo yes`	4077	if test $ac_compiler_gnu = yes; then
		4078	GCC=yes
		4079	else
		4080	GCC=
		4081	fi
3328	ac_test_CFLAGS=${CFLAGS+set}	4082	ac_test_CFLAGS=${CFLAGS+set}
3329	ac_save_CFLAGS=$CFLAGS	4083	ac_save_CFLAGS=$CFLAGS
3330	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3331	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4085	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3332	if test "${ac_cv_prog_cc_g+set}" = set; then	4086	if ${ac_cv_prog_cc_g+:} false; then :
3333	echo $ECHO_N "(cached) $ECHO_C" >&6	4087	$as_echo_n "(cached) " >&6
3334	else	4088	else
3335	ac_save_c_werror_flag=$ac_c_werror_flag	4089	ac_save_c_werror_flag=$ac_c_werror_flag
3336	ac_c_werror_flag=yes	4090	ac_c_werror_flag=yes
3337	ac_cv_prog_cc_g=no	4091	ac_cv_prog_cc_g=no
3338	CFLAGS="-g"	4092	CFLAGS="-g"
3339	cat >conftest.$ac_ext <<_ACEOF
3340	/* confdefs.h. */
3341	_ACEOF
3342	cat confdefs.h >>conftest.$ac_ext	4093	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3343	cat >>conftest.$ac_ext <<_ACEOF
3344	/* end confdefs.h. */	4094	/* end confdefs.h. */
3345		4095
3346	int	4096	int
3347	main ()	4097	main ()
3348	{	4098	{
3349		4099
3350	;	4100	;
3351	return 0;	4101	return 0;
3352	}	4102	}
3353	_ACEOF	4103	_ACEOF
3354	rm -f conftest.$ac_objext	4104	if ac_fn_c_try_compile "$LINENO"; then :
3355	if { (ac_try="$ac_compile"
3356	case "(($ac_try" in
3357	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3358	*) ac_try_echo=$ac_try;;
3359	esac
3360	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3361	(eval "$ac_compile") 2>conftest.er1
3362	ac_status=$?
3363	grep -v '^ *+' conftest.er1 >conftest.err
3364	rm -f conftest.er1
3365	cat conftest.err >&5
3366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3367	(exit $ac_status); } && {
3368	test -z "$ac_c_werror_flag" ||
3369	test ! -s conftest.err
3370	} && test -s conftest.$ac_objext; then
3371	ac_cv_prog_cc_g=yes	4105	ac_cv_prog_cc_g=yes
3372	else	4106	else
3373	echo "$as_me: failed program was:" >&5
3374	sed 's/^/| /' conftest.$ac_ext >&5
3375
3376	CFLAGS=""	4107	CFLAGS=""
3377	cat >conftest.$ac_ext <<_ACEOF
3378	/* confdefs.h. */
3379	_ACEOF
3380	cat confdefs.h >>conftest.$ac_ext	4108	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3381	cat >>conftest.$ac_ext <<_ACEOF
3382	/* end confdefs.h. */	4109	/* end confdefs.h. */
3383		4110
3384	int	4111	int
3385	main ()	4112	main ()
3386	{	4113	{
3387		4114
3388	;	4115	;
3389	return 0;	4116	return 0;
3390	}	4117	}
3391	_ACEOF	4118	_ACEOF
3392	rm -f conftest.$ac_objext	4119	if ac_fn_c_try_compile "$LINENO"; then :
3393	if { (ac_try="$ac_compile"
3394	case "(($ac_try" in
3395	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3396	*) ac_try_echo=$ac_try;;
3397	esac
3398	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3399	(eval "$ac_compile") 2>conftest.er1
3400	ac_status=$?
3401	grep -v '^ *+' conftest.er1 >conftest.err
3402	rm -f conftest.er1
3403	cat conftest.err >&5
3404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3405	(exit $ac_status); } && {
3406	test -z "$ac_c_werror_flag" ||
3407	test ! -s conftest.err
3408	} && test -s conftest.$ac_objext; then
3409	:
3410	else
3411	echo "$as_me: failed program was:" >&5
3412	sed 's/^/| /' conftest.$ac_ext >&5
3413		4120
		4121	else
3414	ac_c_werror_flag=$ac_save_c_werror_flag	4122	ac_c_werror_flag=$ac_save_c_werror_flag
3415	CFLAGS="-g"	4123	CFLAGS="-g"
3416	cat >conftest.$ac_ext <<_ACEOF
3417	/* confdefs.h. */
3418	_ACEOF
3419	cat confdefs.h >>conftest.$ac_ext	4124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3420	cat >>conftest.$ac_ext <<_ACEOF
3421	/* end confdefs.h. */	4125	/* end confdefs.h. */
3422		4126
3423	int	4127	int
3424	main ()	4128	main ()
3425	{	4129	{
3426		4130
3427	;	4131	;
3428	return 0;	4132	return 0;
3429	}	4133	}
3430	_ACEOF	4134	_ACEOF
3431	rm -f conftest.$ac_objext	4135	if ac_fn_c_try_compile "$LINENO"; then :
3432	if { (ac_try="$ac_compile"
3433	case "(($ac_try" in
3434	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3435	*) ac_try_echo=$ac_try;;
3436	esac
3437	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3438	(eval "$ac_compile") 2>conftest.er1
3439	ac_status=$?
3440	grep -v '^ *+' conftest.er1 >conftest.err
3441	rm -f conftest.er1
3442	cat conftest.err >&5
3443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3444	(exit $ac_status); } && {
3445	test -z "$ac_c_werror_flag" ||
3446	test ! -s conftest.err
3447	} && test -s conftest.$ac_objext; then
3448	ac_cv_prog_cc_g=yes	4136	ac_cv_prog_cc_g=yes
3449	else
3450	echo "$as_me: failed program was:" >&5
3451	sed 's/^/| /' conftest.$ac_ext >&5
3452
3453
3454	fi	4137	fi
3455
3456	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4138	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3457	fi	4139	fi
3458
3459	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4140	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3460	fi	4141	fi
3461
3462	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4142	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3463	ac_c_werror_flag=$ac_save_c_werror_flag	4143	ac_c_werror_flag=$ac_save_c_werror_flag
3464	fi	4144	fi
3465	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4145	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3466	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4146	$as_echo "$ac_cv_prog_cc_g" >&6; }
3467	if test "$ac_test_CFLAGS" = set; then	4147	if test "$ac_test_CFLAGS" = set; then
3468	CFLAGS=$ac_save_CFLAGS	4148	CFLAGS=$ac_save_CFLAGS
3469	elif test $ac_cv_prog_cc_g = yes; then	4149	elif test $ac_cv_prog_cc_g = yes; then
3470	if test "$GCC" = yes; then	4150	if test "$GCC" = yes; then
3471	CFLAGS="-g -O2"	4151	CFLAGS="-g -O2"
…		…
3477	CFLAGS="-O2"	4157	CFLAGS="-O2"
3478	else	4158	else
3479	CFLAGS=	4159	CFLAGS=
3480	fi	4160	fi
3481	fi	4161	fi
3482	{ echo "$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
3483	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4163	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3484	if test "${ac_cv_prog_cc_c89+set}" = set; then	4164	if ${ac_cv_prog_cc_c89+:} false; then :
3485	echo $ECHO_N "(cached) $ECHO_C" >&6	4165	$as_echo_n "(cached) " >&6
3486	else	4166	else
3487	ac_cv_prog_cc_c89=no	4167	ac_cv_prog_cc_c89=no
3488	ac_save_CC=$CC	4168	ac_save_CC=$CC
3489	cat >conftest.$ac_ext <<_ACEOF
3490	/* confdefs.h. */
3491	_ACEOF
3492	cat confdefs.h >>conftest.$ac_ext	4169	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3493	cat >>conftest.$ac_ext <<_ACEOF
3494	/* end confdefs.h. */	4170	/* end confdefs.h. */
3495	#include <stdarg.h>	4171	#include <stdarg.h>
3496	#include <stdio.h>	4172	#include <stdio.h>
3497	#include <sys/types.h>	4173	struct stat;
3498	#include <sys/stat.h>
3499	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4174	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3500	struct buf { int x; };	4175	struct buf { int x; };
3501	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4176	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3502	static char *e (p, i)	4177	static char *e (p, i)
3503	char **p;	4178	char **p;
…		…
3545	_ACEOF	4220	_ACEOF
3546	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	4221	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3547	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	4222	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3548	do	4223	do
3549	CC="$ac_save_CC $ac_arg"	4224	CC="$ac_save_CC $ac_arg"
3550	rm -f conftest.$ac_objext	4225	if ac_fn_c_try_compile "$LINENO"; then :
3551	if { (ac_try="$ac_compile"
3552	case "(($ac_try" in
3553	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3554	*) ac_try_echo=$ac_try;;
3555	esac
3556	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3557	(eval "$ac_compile") 2>conftest.er1
3558	ac_status=$?
3559	grep -v '^ *+' conftest.er1 >conftest.err
3560	rm -f conftest.er1
3561	cat conftest.err >&5
3562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3563	(exit $ac_status); } && {
3564	test -z "$ac_c_werror_flag" ||
3565	test ! -s conftest.err
3566	} && test -s conftest.$ac_objext; then
3567	ac_cv_prog_cc_c89=$ac_arg	4226	ac_cv_prog_cc_c89=$ac_arg
3568	else
3569	echo "$as_me: failed program was:" >&5
3570	sed 's/^/| /' conftest.$ac_ext >&5
3571
3572
3573	fi	4227	fi
3574
3575	rm -f core conftest.err conftest.$ac_objext	4228	rm -f core conftest.err conftest.$ac_objext
3576	test "x$ac_cv_prog_cc_c89" != "xno" && break	4229	test "x$ac_cv_prog_cc_c89" != "xno" && break
3577	done	4230	done
3578	rm -f conftest.$ac_ext	4231	rm -f conftest.$ac_ext
3579	CC=$ac_save_CC	4232	CC=$ac_save_CC
3580		4233
3581	fi	4234	fi
3582	# AC_CACHE_VAL	4235	# AC_CACHE_VAL
3583	case "x$ac_cv_prog_cc_c89" in	4236	case "x$ac_cv_prog_cc_c89" in
3584	x)	4237	x)
3585	{ echo "$as_me:$LINENO: result: none needed" >&5	4238	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3586	echo "${ECHO_T}none needed" >&6; } ;;	4239	$as_echo "none needed" >&6; } ;;
3587	xno)	4240	xno)
3588	{ echo "$as_me:$LINENO: result: unsupported" >&5	4241	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3589	echo "${ECHO_T}unsupported" >&6; } ;;	4242	$as_echo "unsupported" >&6; } ;;
3590	*)	4243	*)
3591	CC="$CC $ac_cv_prog_cc_c89"	4244	CC="$CC $ac_cv_prog_cc_c89"
3592	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3593	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4246	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3594	esac	4247	esac
		4248	if test "x$ac_cv_prog_cc_c89" != xno; then :
3595		4249
		4250	fi
3596		4251
3597	ac_ext=c	4252	ac_ext=c
3598	ac_cpp='$CPP $CPPFLAGS'	4253	ac_cpp='$CPP $CPPFLAGS'
3599	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4254	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3600	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4255	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3601	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4256	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3602		4257
3603	depcc="$CC" am_compiler_list=	4258	depcc="$CC" am_compiler_list=
3604		4259
3605	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4260	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3606	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	4261	$as_echo_n "checking dependency style of $depcc... " >&6; }
3607	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4262	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3608	echo $ECHO_N "(cached) $ECHO_C" >&6	4263	$as_echo_n "(cached) " >&6
3609	else	4264	else
3610	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4265	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3611	# We make a subdir and do the tests there. Otherwise we can end up	4266	# We make a subdir and do the tests there. Otherwise we can end up
3612	# making bogus files that we don't know about and never remove. For	4267	# making bogus files that we don't know about and never remove. For
3613	# instance it was reported that on HP-UX the gcc test will end up	4268	# instance it was reported that on HP-UX the gcc test will end up
…		…
3683	else	4338	else
3684	am_cv_CC_dependencies_compiler_type=none	4339	am_cv_CC_dependencies_compiler_type=none
3685	fi	4340	fi
3686		4341
3687	fi	4342	fi
3688	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4343	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3689	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }	4344	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3690	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4345	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3691		4346
3692		4347
3693		4348
3694	if	4349	if
…		…
3702	fi	4357	fi
3703		4358
3704		4359
3705		4360
3706	# Check whether --with-gnu-ld was given.	4361	# Check whether --with-gnu-ld was given.
3707	if test "${with_gnu_ld+set}" = set; then	4362	if test "${with_gnu_ld+set}" = set; then :
3708	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes	4363	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3709	else	4364	else
3710	with_gnu_ld=no	4365	with_gnu_ld=no
3711	fi	4366	fi
3712		4367
3713	ac_prog=ld	4368	ac_prog=ld
3714	if test "$GCC" = yes; then	4369	if test "$GCC" = yes; then
3715	# Check if gcc -print-prog-name=ld gives a path.	4370	# Check if gcc -print-prog-name=ld gives a path.
3716	{ 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
3717	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; }	4372	$as_echo_n "checking for ld used by GCC... " >&6; }
3718	case $host in	4373	case $host in
3719	*-*-mingw*)	4374	*-*-mingw*)
3720	# gcc leaves a trailing carriage return which upsets mingw	4375	# gcc leaves a trailing carriage return which upsets mingw
3721	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4376	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3722	*)	4377	*)
…		…
3741	# If it is relative, then search for the first ld in PATH.	4396	# If it is relative, then search for the first ld in PATH.
3742	with_gnu_ld=unknown	4397	with_gnu_ld=unknown
3743	;;	4398	;;
3744	esac	4399	esac
3745	elif test "$with_gnu_ld" = yes; then	4400	elif test "$with_gnu_ld" = yes; then
3746	{ echo "$as_me:$LINENO: checking for GNU ld" >&5	4401	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3747	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }	4402	$as_echo_n "checking for GNU ld... " >&6; }
3748	else	4403	else
3749	{ echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4404	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3750	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }	4405	$as_echo_n "checking for non-GNU ld... " >&6; }
3751	fi	4406	fi
3752	if test "${acl_cv_path_LD+set}" = set; then	4407	if ${acl_cv_path_LD+:} false; then :
3753	echo $ECHO_N "(cached) $ECHO_C" >&6	4408	$as_echo_n "(cached) " >&6
3754	else	4409	else
3755	if test -z "$LD"; then	4410	if test -z "$LD"; then
3756	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4411	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3757	for ac_dir in $PATH; do	4412	for ac_dir in $PATH; do
3758	test -z "$ac_dir" && ac_dir=.	4413	test -z "$ac_dir" && ac_dir=.
…		…
3774	fi	4429	fi
3775	fi	4430	fi
3776		4431
3777	LD="$acl_cv_path_LD"	4432	LD="$acl_cv_path_LD"
3778	if test -n "$LD"; then	4433	if test -n "$LD"; then
3779	{ echo "$as_me:$LINENO: result: $LD" >&5	4434	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3780	echo "${ECHO_T}$LD" >&6; }	4435	$as_echo "$LD" >&6; }
3781	else	4436	else
3782	{ echo "$as_me:$LINENO: result: no" >&5	4437	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3783	echo "${ECHO_T}no" >&6; }	4438	$as_echo "no" >&6; }
3784	fi	4439	fi
3785	test -z "$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
3786	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3787	{ (exit 1); exit 1; }; }
3788	{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4441	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3789	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }	4442	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3790	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4443	if ${acl_cv_prog_gnu_ld+:} false; then :
3791	echo $ECHO_N "(cached) $ECHO_C" >&6	4444	$as_echo_n "(cached) " >&6
3792	else	4445	else
3793	# 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.
3794	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4447	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3795	acl_cv_prog_gnu_ld=yes	4448	acl_cv_prog_gnu_ld=yes
3796	else	4449	else
3797	acl_cv_prog_gnu_ld=no	4450	acl_cv_prog_gnu_ld=no
3798	fi	4451	fi
3799	fi	4452	fi
3800	{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3801	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; }	4454	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3802	with_gnu_ld=$acl_cv_prog_gnu_ld	4455	with_gnu_ld=$acl_cv_prog_gnu_ld
3803		4456
3804		4457
3805		4458
3806	{ 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
3807	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6; }	4460	$as_echo_n "checking for shared library run path origin... " >&6; }
3808	if test "${acl_cv_rpath+set}" = set; then	4461	if ${acl_cv_rpath+:} false; then :
3809	echo $ECHO_N "(cached) $ECHO_C" >&6	4462	$as_echo_n "(cached) " >&6
3810	else	4463	else
3811		4464
3812	CC="$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" \
3813	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4466	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3814	. ./conftest.sh	4467	. ./conftest.sh
3815	rm -f ./conftest.sh	4468	rm -f ./conftest.sh
3816	acl_cv_rpath=done	4469	acl_cv_rpath=done
3817		4470
3818	fi	4471	fi
3819	{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3820	echo "${ECHO_T}$acl_cv_rpath" >&6; }	4473	$as_echo "$acl_cv_rpath" >&6; }
3821	wl="$acl_cv_wl"	4474	wl="$acl_cv_wl"
3822	libext="$acl_cv_libext"	4475	libext="$acl_cv_libext"
3823	shlibext="$acl_cv_shlibext"	4476	shlibext="$acl_cv_shlibext"
3824	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4477	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3825	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4478	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3826	hardcode_direct="$acl_cv_hardcode_direct"	4479	hardcode_direct="$acl_cv_hardcode_direct"
3827	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4480	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3828	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"
3829	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"
3830	# Check whether --enable-rpath was given.	4483	# Check whether --enable-rpath was given.
3831	if test "${enable_rpath+set}" = set; then	4484	if test "${enable_rpath+set}" = set; then :
3832	enableval=$enable_rpath; :	4485	enableval=$enable_rpath; :
3833	else	4486	else
3834	enable_rpath=yes	4487	enable_rpath=yes
3835	fi	4488	fi
3836		4489
…		…
3854	exec_prefix="$acl_save_exec_prefix"	4507	exec_prefix="$acl_save_exec_prefix"
3855	prefix="$acl_save_prefix"	4508	prefix="$acl_save_prefix"
3856		4509
3857		4510
3858	# Check whether --with-libiconv-prefix was given.	4511	# Check whether --with-libiconv-prefix was given.
3859	if test "${with_libiconv_prefix+set}" = set; then	4512	if test "${with_libiconv_prefix+set}" = set; then :
3860	withval=$with_libiconv_prefix;	4513	withval=$with_libiconv_prefix;
3861	if test "X$withval" = "Xno"; then	4514	if test "X$withval" = "Xno"; then
3862	use_additional=no	4515	use_additional=no
3863	else	4516	else
3864	if test "X$withval" = "X"; then	4517	if test "X$withval" = "X"; then
…		…
4232		4885
4233		4886
4234		4887
4235		4888
4236		4889
4237	{ echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4238	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }	4891	$as_echo_n "checking whether NLS is requested... " >&6; }
4239	# Check whether --enable-nls was given.	4892	# Check whether --enable-nls was given.
4240	if test "${enable_nls+set}" = set; then	4893	if test "${enable_nls+set}" = set; then :
4241	enableval=$enable_nls; USE_NLS=$enableval	4894	enableval=$enable_nls; USE_NLS=$enableval
4242	else	4895	else
4243	USE_NLS=yes	4896	USE_NLS=yes
4244	fi	4897	fi
4245		4898
4246	{ echo "$as_me:$LINENO: result: $USE_NLS" >&5	4899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
4247	echo "${ECHO_T}$USE_NLS" >&6; }	4900	$as_echo "$USE_NLS" >&6; }
4248		4901
4249		4902
4250		4903
4251	LIBINTL=	4904	LIBINTL=
4252	LTLIBINTL=	4905	LTLIBINTL=
…		…
4258		4911
4259		4912
4260		4913
4261		4914
4262		4915
4263	{ 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
4264	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6; }	4917	$as_echo_n "checking for GNU gettext in libc... " >&6; }
4265	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4918	if ${gt_cv_func_gnugettext1_libc+:} false; then :
4266	echo $ECHO_N "(cached) $ECHO_C" >&6	4919	$as_echo_n "(cached) " >&6
4267	else	4920	else
4268	cat >conftest.$ac_ext <<_ACEOF
4269	/* confdefs.h. */
4270	_ACEOF
4271	cat confdefs.h >>conftest.$ac_ext	4921	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4272	cat >>conftest.$ac_ext <<_ACEOF
4273	/* end confdefs.h. */	4922	/* end confdefs.h. */
4274	#include <libintl.h>	4923	#include <libintl.h>
4275	extern int _nl_msg_cat_cntr;	4924	extern int _nl_msg_cat_cntr;
4276	extern int *_nl_domain_bindings;	4925	extern int *_nl_domain_bindings;
4277	int	4926	int
…		…
4281	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4930	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
4282	;	4931	;
4283	return 0;	4932	return 0;
4284	}	4933	}
4285	_ACEOF	4934	_ACEOF
4286	rm -f conftest.$ac_objext conftest$ac_exeext	4935	if ac_fn_c_try_link "$LINENO"; then :
4287	if { (ac_try="$ac_link"
4288	case "(($ac_try" in
4289	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4290	*) ac_try_echo=$ac_try;;
4291	esac
4292	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4293	(eval "$ac_link") 2>conftest.er1
4294	ac_status=$?
4295	grep -v '^ *+' conftest.er1 >conftest.err
4296	rm -f conftest.er1
4297	cat conftest.err >&5
4298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4299	(exit $ac_status); } && {
4300	test -z "$ac_c_werror_flag" ||
4301	test ! -s conftest.err
4302	} && test -s conftest$ac_exeext &&
4303	$as_test_x conftest$ac_exeext; then
4304	gt_cv_func_gnugettext1_libc=yes	4936	gt_cv_func_gnugettext1_libc=yes
4305	else	4937	else
4306	echo "$as_me: failed program was:" >&5
4307	sed 's/^/| /' conftest.$ac_ext >&5
4308
4309	gt_cv_func_gnugettext1_libc=no	4938	gt_cv_func_gnugettext1_libc=no
4310	fi	4939	fi
4311
4312	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4940	rm -f core conftest.err conftest.$ac_objext \
4313	conftest$ac_exeext conftest.$ac_ext	4941	conftest$ac_exeext conftest.$ac_ext
4314	fi	4942	fi
4315	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4943	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
4316	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6; }	4944	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
4317		4945
4318	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4946	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
4319		4947
4320		4948
4321		4949
…		…
4344	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4972	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
4345	fi	4973	fi
4346	done	4974	done
4347		4975
4348		4976
4349	{ echo "$as_me:$LINENO: checking for iconv" >&5	4977	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
4350	echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }	4978	$as_echo_n "checking for iconv... " >&6; }
4351	if test "${am_cv_func_iconv+set}" = set; then	4979	if ${am_cv_func_iconv+:} false; then :
4352	echo $ECHO_N "(cached) $ECHO_C" >&6	4980	$as_echo_n "(cached) " >&6
4353	else	4981	else
4354		4982
4355	am_cv_func_iconv="no, consider installing GNU libiconv"	4983	am_cv_func_iconv="no, consider installing GNU libiconv"
4356	am_cv_lib_iconv=no	4984	am_cv_lib_iconv=no
4357	cat >conftest.$ac_ext <<_ACEOF
4358	/* confdefs.h. */
4359	_ACEOF
4360	cat confdefs.h >>conftest.$ac_ext	4985	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4361	cat >>conftest.$ac_ext <<_ACEOF
4362	/* end confdefs.h. */	4986	/* end confdefs.h. */
4363	#include <stdlib.h>	4987	#include <stdlib.h>
4364	#include <iconv.h>	4988	#include <iconv.h>
4365	int	4989	int
4366	main ()	4990	main ()
…		…
4370	iconv_close(cd);	4994	iconv_close(cd);
4371	;	4995	;
4372	return 0;	4996	return 0;
4373	}	4997	}
4374	_ACEOF	4998	_ACEOF
4375	rm -f conftest.$ac_objext conftest$ac_exeext	4999	if ac_fn_c_try_link "$LINENO"; then :
4376	if { (ac_try="$ac_link"
4377	case "(($ac_try" in
4378	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4379	*) ac_try_echo=$ac_try;;
4380	esac
4381	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4382	(eval "$ac_link") 2>conftest.er1
4383	ac_status=$?
4384	grep -v '^ *+' conftest.er1 >conftest.err
4385	rm -f conftest.er1
4386	cat conftest.err >&5
4387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4388	(exit $ac_status); } && {
4389	test -z "$ac_c_werror_flag" ||
4390	test ! -s conftest.err
4391	} && test -s conftest$ac_exeext &&
4392	$as_test_x conftest$ac_exeext; then
4393	am_cv_func_iconv=yes	5000	am_cv_func_iconv=yes
4394	else
4395	echo "$as_me: failed program was:" >&5
4396	sed 's/^/| /' conftest.$ac_ext >&5
4397
4398
4399	fi	5001	fi
4400
4401	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5002	rm -f core conftest.err conftest.$ac_objext \
4402	conftest$ac_exeext conftest.$ac_ext	5003	conftest$ac_exeext conftest.$ac_ext
4403	if test "$am_cv_func_iconv" != yes; then	5004	if test "$am_cv_func_iconv" != yes; then
4404	am_save_LIBS="$LIBS"	5005	am_save_LIBS="$LIBS"
4405	LIBS="$LIBS $LIBICONV"	5006	LIBS="$LIBS $LIBICONV"
4406	cat >conftest.$ac_ext <<_ACEOF
4407	/* confdefs.h. */
4408	_ACEOF
4409	cat confdefs.h >>conftest.$ac_ext	5007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4410	cat >>conftest.$ac_ext <<_ACEOF
4411	/* end confdefs.h. */	5008	/* end confdefs.h. */
4412	#include <stdlib.h>	5009	#include <stdlib.h>
4413	#include <iconv.h>	5010	#include <iconv.h>
4414	int	5011	int
4415	main ()	5012	main ()
…		…
4419	iconv_close(cd);	5016	iconv_close(cd);
4420	;	5017	;
4421	return 0;	5018	return 0;
4422	}	5019	}
4423	_ACEOF	5020	_ACEOF
4424	rm -f conftest.$ac_objext conftest$ac_exeext	5021	if ac_fn_c_try_link "$LINENO"; then :
4425	if { (ac_try="$ac_link"
4426	case "(($ac_try" in
4427	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4428	*) ac_try_echo=$ac_try;;
4429	esac
4430	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4431	(eval "$ac_link") 2>conftest.er1
4432	ac_status=$?
4433	grep -v '^ *+' conftest.er1 >conftest.err
4434	rm -f conftest.er1
4435	cat conftest.err >&5
4436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4437	(exit $ac_status); } && {
4438	test -z "$ac_c_werror_flag" ||
4439	test ! -s conftest.err
4440	} && test -s conftest$ac_exeext &&
4441	$as_test_x conftest$ac_exeext; then
4442	am_cv_lib_iconv=yes	5022	am_cv_lib_iconv=yes
4443	am_cv_func_iconv=yes	5023	am_cv_func_iconv=yes
4444	else
4445	echo "$as_me: failed program was:" >&5
4446	sed 's/^/| /' conftest.$ac_ext >&5
4447
4448
4449	fi	5024	fi
4450
4451	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5025	rm -f core conftest.err conftest.$ac_objext \
4452	conftest$ac_exeext conftest.$ac_ext	5026	conftest$ac_exeext conftest.$ac_ext
4453	LIBS="$am_save_LIBS"	5027	LIBS="$am_save_LIBS"
4454	fi	5028	fi
4455		5029
4456	fi	5030	fi
4457	{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5031	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
4458	echo "${ECHO_T}$am_cv_func_iconv" >&6; }	5032	$as_echo "$am_cv_func_iconv" >&6; }
4459	if test "$am_cv_func_iconv" = yes; then	5033	if test "$am_cv_func_iconv" = yes; then
4460		5034
4461	cat >>confdefs.h <<\_ACEOF	5035	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
4462	#define HAVE_ICONV 1
4463	_ACEOF
4464		5036
4465	fi	5037	fi
4466	if test "$am_cv_lib_iconv" = yes; then	5038	if test "$am_cv_lib_iconv" = yes; then
4467	{ echo "$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
4468	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; }	5040	$as_echo_n "checking how to link with libiconv... " >&6; }
4469	{ echo "$as_me:$LINENO: result: $LIBICONV" >&5	5041	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
4470	echo "${ECHO_T}$LIBICONV" >&6; }	5042	$as_echo "$LIBICONV" >&6; }
4471	else	5043	else
4472	CPPFLAGS="$am_save_CPPFLAGS"	5044	CPPFLAGS="$am_save_CPPFLAGS"
4473	LIBICONV=	5045	LIBICONV=
4474	LTLIBICONV=	5046	LTLIBICONV=
4475	fi	5047	fi
…		…
4492	exec_prefix="$acl_save_exec_prefix"	5064	exec_prefix="$acl_save_exec_prefix"
4493	prefix="$acl_save_prefix"	5065	prefix="$acl_save_prefix"
4494		5066
4495		5067
4496	# Check whether --with-libintl-prefix was given.	5068	# Check whether --with-libintl-prefix was given.
4497	if test "${with_libintl_prefix+set}" = set; then	5069	if test "${with_libintl_prefix+set}" = set; then :
4498	withval=$with_libintl_prefix;	5070	withval=$with_libintl_prefix;
4499	if test "X$withval" = "Xno"; then	5071	if test "X$withval" = "Xno"; then
4500	use_additional=no	5072	use_additional=no
4501	else	5073	else
4502	if test "X$withval" = "X"; then	5074	if test "X$withval" = "X"; then
…		…
4853	for found_dir in $ltrpathdirs; do	5425	for found_dir in $ltrpathdirs; do
4854	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5426	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4855	done	5427	done
4856	fi	5428	fi
4857		5429
4858	{ echo "$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
4859	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6; }	5431	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4860	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5432	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4861	echo $ECHO_N "(cached) $ECHO_C" >&6	5433	$as_echo_n "(cached) " >&6
4862	else	5434	else
4863	gt_save_CPPFLAGS="$CPPFLAGS"	5435	gt_save_CPPFLAGS="$CPPFLAGS"
4864	CPPFLAGS="$CPPFLAGS $INCINTL"	5436	CPPFLAGS="$CPPFLAGS $INCINTL"
4865	gt_save_LIBS="$LIBS"	5437	gt_save_LIBS="$LIBS"
4866	LIBS="$LIBS $LIBINTL"	5438	LIBS="$LIBS $LIBINTL"
4867	cat >conftest.$ac_ext <<_ACEOF	5439	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4868	/* confdefs.h. */
4869	_ACEOF
4870	cat confdefs.h >>conftest.$ac_ext
4871	cat >>conftest.$ac_ext <<_ACEOF
4872	/* end confdefs.h. */	5440	/* end confdefs.h. */
4873	#include <libintl.h>	5441	#include <libintl.h>
4874	extern int _nl_msg_cat_cntr;	5442	extern int _nl_msg_cat_cntr;
4875	extern	5443	extern
4876	#ifdef __cplusplus	5444	#ifdef __cplusplus
…		…
4884	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5452	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4885	;	5453	;
4886	return 0;	5454	return 0;
4887	}	5455	}
4888	_ACEOF	5456	_ACEOF
4889	rm -f conftest.$ac_objext conftest$ac_exeext	5457	if ac_fn_c_try_link "$LINENO"; then :
4890	if { (ac_try="$ac_link"
4891	case "(($ac_try" in
4892	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4893	*) ac_try_echo=$ac_try;;
4894	esac
4895	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4896	(eval "$ac_link") 2>conftest.er1
4897	ac_status=$?
4898	grep -v '^ *+' conftest.er1 >conftest.err
4899	rm -f conftest.er1
4900	cat conftest.err >&5
4901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4902	(exit $ac_status); } && {
4903	test -z "$ac_c_werror_flag" ||
4904	test ! -s conftest.err
4905	} && test -s conftest$ac_exeext &&
4906	$as_test_x conftest$ac_exeext; then
4907	gt_cv_func_gnugettext1_libintl=yes	5458	gt_cv_func_gnugettext1_libintl=yes
4908	else	5459	else
4909	echo "$as_me: failed program was:" >&5
4910	sed 's/^/| /' conftest.$ac_ext >&5
4911
4912	gt_cv_func_gnugettext1_libintl=no	5460	gt_cv_func_gnugettext1_libintl=no
4913	fi	5461	fi
4914
4915	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5462	rm -f core conftest.err conftest.$ac_objext \
4916	conftest$ac_exeext conftest.$ac_ext	5463	conftest$ac_exeext conftest.$ac_ext
4917	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
4918	LIBS="$LIBS $LIBICONV"	5465	LIBS="$LIBS $LIBICONV"
4919	cat >conftest.$ac_ext <<_ACEOF	5466	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4920	/* confdefs.h. */
4921	_ACEOF
4922	cat confdefs.h >>conftest.$ac_ext
4923	cat >>conftest.$ac_ext <<_ACEOF
4924	/* end confdefs.h. */	5467	/* end confdefs.h. */
4925	#include <libintl.h>	5468	#include <libintl.h>
4926	extern int _nl_msg_cat_cntr;	5469	extern int _nl_msg_cat_cntr;
4927	extern	5470	extern
4928	#ifdef __cplusplus	5471	#ifdef __cplusplus
…		…
4936	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5479	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4937	;	5480	;
4938	return 0;	5481	return 0;
4939	}	5482	}
4940	_ACEOF	5483	_ACEOF
4941	rm -f conftest.$ac_objext conftest$ac_exeext	5484	if ac_fn_c_try_link "$LINENO"; then :
4942	if { (ac_try="$ac_link"
4943	case "(($ac_try" in
4944	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4945	*) ac_try_echo=$ac_try;;
4946	esac
4947	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4948	(eval "$ac_link") 2>conftest.er1
4949	ac_status=$?
4950	grep -v '^ *+' conftest.er1 >conftest.err
4951	rm -f conftest.er1
4952	cat conftest.err >&5
4953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4954	(exit $ac_status); } && {
4955	test -z "$ac_c_werror_flag" ||
4956	test ! -s conftest.err
4957	} && test -s conftest$ac_exeext &&
4958	$as_test_x conftest$ac_exeext; then
4959	LIBINTL="$LIBINTL $LIBICONV"	5485	LIBINTL="$LIBINTL $LIBICONV"
4960	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5486	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4961	gt_cv_func_gnugettext1_libintl=yes	5487	gt_cv_func_gnugettext1_libintl=yes
4962		5488
4963	else
4964	echo "$as_me: failed program was:" >&5
4965	sed 's/^/| /' conftest.$ac_ext >&5
4966
4967
4968	fi	5489	fi
4969
4970	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5490	rm -f core conftest.err conftest.$ac_objext \
4971	conftest$ac_exeext conftest.$ac_ext	5491	conftest$ac_exeext conftest.$ac_ext
4972	fi	5492	fi
4973	CPPFLAGS="$gt_save_CPPFLAGS"	5493	CPPFLAGS="$gt_save_CPPFLAGS"
4974	LIBS="$gt_save_LIBS"	5494	LIBS="$gt_save_LIBS"
4975	fi	5495	fi
4976	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5496	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4977	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6; }	5497	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4978	fi	5498	fi
4979		5499
4980	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5500	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4981	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5501	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4982	&& test "$PACKAGE" != gettext; }; then	5502	&& test "$PACKAGE" != gettext; }; then
…		…
4990		5510
4991		5511
4992	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5512	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4993	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5513	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4994		5514
4995	cat >>confdefs.h <<\_ACEOF	5515	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4996	#define ENABLE_NLS 1
4997	_ACEOF
4998		5516
4999	else	5517	else
5000	USE_NLS=no	5518	USE_NLS=no
5001	fi	5519	fi
5002	fi	5520	fi
5003		5521
5004	if test "$USE_NLS" = "yes"; then	5522	if test "$USE_NLS" = "yes"; then
5005		5523
5006	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5524	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5007	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5525	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
5008	{ echo "$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
5009	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6; }	5527	$as_echo_n "checking how to link with libintl... " >&6; }
5010	{ echo "$as_me:$LINENO: result: $LIBINTL" >&5	5528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
5011	echo "${ECHO_T}$LIBINTL" >&6; }	5529	$as_echo "$LIBINTL" >&6; }
5012		5530
5013	for element in $INCINTL; do	5531	for element in $INCINTL; do
5014	haveit=	5532	haveit=
5015	for x in $CPPFLAGS; do	5533	for x in $CPPFLAGS; do
5016		5534
…		…
5033	done	5551	done
5034		5552
5035	fi	5553	fi
5036		5554
5037		5555
5038	cat >>confdefs.h <<\_ACEOF	5556	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
5039	#define HAVE_GETTEXT 1
5040	_ACEOF
5041		5557
5042		5558
5043	cat >>confdefs.h <<\_ACEOF	5559	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
5044	#define HAVE_DCGETTEXT 1
5045	_ACEOF
5046		5560
5047	fi	5561	fi
5048		5562
5049	POSUB=po	5563	POSUB=po
5050	fi	5564	fi
…		…
5062		5576
5063	# Enable GNU extensions.	5577	# Enable GNU extensions.
5064	# Define this here, not in acconfig's @TOP@ section, since definitions	5578	# Define this here, not in acconfig's @TOP@ section, since definitions
5065	# 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.
5066		5580
5067	cat >>confdefs.h <<\_ACEOF	5581	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5068	#define _GNU_SOURCE 1
5069	_ACEOF
5070		5582
5071		5583
5072	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5584	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
5073		5585
5074	ALL_LINGUAS=""	5586	ALL_LINGUAS=""
…		…
5076	ac_ext=c	5588	ac_ext=c
5077	ac_cpp='$CPP $CPPFLAGS'	5589	ac_cpp='$CPP $CPPFLAGS'
5078	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5590	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5079	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5591	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5080	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5592	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5081	if test -n "$ac_tool_prefix"; then
5082	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5083	set dummy ${ac_tool_prefix}gcc; ac_word=$2
5084	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5085	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5086	if test "${ac_cv_prog_CC+set}" = set; then
5087	echo $ECHO_N "(cached) $ECHO_C" >&6
5088	else
5089	if test -n "$CC"; then
5090	ac_cv_prog_CC="$CC" # Let the user override the test.
5091	else
5092	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5093	for as_dir in $PATH
5094	do
5095	IFS=$as_save_IFS
5096	test -z "$as_dir" && as_dir=.
5097	for ac_exec_ext in '' $ac_executable_extensions; do
5098	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5099	ac_cv_prog_CC="${ac_tool_prefix}gcc"
5100	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5101	break 2
5102	fi
5103	done
5104	done
5105	IFS=$as_save_IFS
5106
5107	fi
5108	fi
5109	CC=$ac_cv_prog_CC
5110	if test -n "$CC"; then
5111	{ echo "$as_me:$LINENO: result: $CC" >&5
5112	echo "${ECHO_T}$CC" >&6; }
5113	else
5114	{ echo "$as_me:$LINENO: result: no" >&5
5115	echo "${ECHO_T}no" >&6; }
5116	fi
5117
5118
5119	fi
5120	if test -z "$ac_cv_prog_CC"; then
5121	ac_ct_CC=$CC
5122	# Extract the first word of "gcc", so it can be a program name with args.
5123	set dummy gcc; ac_word=$2
5124	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5125	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5126	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5127	echo $ECHO_N "(cached) $ECHO_C" >&6
5128	else
5129	if test -n "$ac_ct_CC"; then
5130	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5131	else
5132	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5133	for as_dir in $PATH
5134	do
5135	IFS=$as_save_IFS
5136	test -z "$as_dir" && as_dir=.
5137	for ac_exec_ext in '' $ac_executable_extensions; do
5138	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5139	ac_cv_prog_ac_ct_CC="gcc"
5140	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5141	break 2
5142	fi
5143	done
5144	done
5145	IFS=$as_save_IFS
5146
5147	fi
5148	fi
5149	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5150	if test -n "$ac_ct_CC"; then
5151	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5152	echo "${ECHO_T}$ac_ct_CC" >&6; }
5153	else
5154	{ echo "$as_me:$LINENO: result: no" >&5
5155	echo "${ECHO_T}no" >&6; }
5156	fi
5157
5158	if test "x$ac_ct_CC" = x; then
5159	CC=""
5160	else
5161	case $cross_compiling:$ac_tool_warned in
5162	yes:)
5163	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5164	whose name does not start with the host triplet. If you think this
5165	configuration is useful to you, please write to autoconf@gnu.org." >&5
5166	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5167	whose name does not start with the host triplet. If you think this
5168	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5169	ac_tool_warned=yes ;;
5170	esac
5171	CC=$ac_ct_CC
5172	fi
5173	else
5174	CC="$ac_cv_prog_CC"
5175	fi
5176
5177	if test -z "$CC"; then
5178	if test -n "$ac_tool_prefix"; then
5179	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5180	set dummy ${ac_tool_prefix}cc; ac_word=$2
5181	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5182	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5183	if test "${ac_cv_prog_CC+set}" = set; then
5184	echo $ECHO_N "(cached) $ECHO_C" >&6
5185	else
5186	if test -n "$CC"; then
5187	ac_cv_prog_CC="$CC" # Let the user override the test.
5188	else
5189	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5190	for as_dir in $PATH
5191	do
5192	IFS=$as_save_IFS
5193	test -z "$as_dir" && as_dir=.
5194	for ac_exec_ext in '' $ac_executable_extensions; do
5195	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5196	ac_cv_prog_CC="${ac_tool_prefix}cc"
5197	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5198	break 2
5199	fi
5200	done
5201	done
5202	IFS=$as_save_IFS
5203
5204	fi
5205	fi
5206	CC=$ac_cv_prog_CC
5207	if test -n "$CC"; then
5208	{ echo "$as_me:$LINENO: result: $CC" >&5
5209	echo "${ECHO_T}$CC" >&6; }
5210	else
5211	{ echo "$as_me:$LINENO: result: no" >&5
5212	echo "${ECHO_T}no" >&6; }
5213	fi
5214
5215
5216	fi
5217	fi
5218	if test -z "$CC"; then
5219	# Extract the first word of "cc", so it can be a program name with args.
5220	set dummy cc; ac_word=$2
5221	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5222	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5223	if test "${ac_cv_prog_CC+set}" = set; then
5224	echo $ECHO_N "(cached) $ECHO_C" >&6
5225	else
5226	if test -n "$CC"; then
5227	ac_cv_prog_CC="$CC" # Let the user override the test.
5228	else
5229	ac_prog_rejected=no
5230	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5231	for as_dir in $PATH
5232	do
5233	IFS=$as_save_IFS
5234	test -z "$as_dir" && as_dir=.
5235	for ac_exec_ext in '' $ac_executable_extensions; do
5236	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5237	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5238	ac_prog_rejected=yes
5239	continue
5240	fi
5241	ac_cv_prog_CC="cc"
5242	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5243	break 2
5244	fi
5245	done
5246	done
5247	IFS=$as_save_IFS
5248
5249	if test $ac_prog_rejected = yes; then
5250	# We found a bogon in the path, so make sure we never use it.
5251	set dummy $ac_cv_prog_CC
5252	shift
5253	if test $# != 0; then
5254	# We chose a different compiler from the bogus one.
5255	# However, it has the same basename, so the bogon will be chosen
5256	# first if we set CC to just the basename; use the full file name.
5257	shift
5258	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5259	fi
5260	fi
5261	fi
5262	fi
5263	CC=$ac_cv_prog_CC
5264	if test -n "$CC"; then
5265	{ echo "$as_me:$LINENO: result: $CC" >&5
5266	echo "${ECHO_T}$CC" >&6; }
5267	else
5268	{ echo "$as_me:$LINENO: result: no" >&5
5269	echo "${ECHO_T}no" >&6; }
5270	fi
5271
5272
5273	fi
5274	if test -z "$CC"; then
5275	if test -n "$ac_tool_prefix"; then
5276	for ac_prog in cl.exe
5277	do
5278	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5279	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5280	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5281	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5282	if test "${ac_cv_prog_CC+set}" = set; then
5283	echo $ECHO_N "(cached) $ECHO_C" >&6
5284	else
5285	if test -n "$CC"; then
5286	ac_cv_prog_CC="$CC" # Let the user override the test.
5287	else
5288	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5289	for as_dir in $PATH
5290	do
5291	IFS=$as_save_IFS
5292	test -z "$as_dir" && as_dir=.
5293	for ac_exec_ext in '' $ac_executable_extensions; do
5294	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5295	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5296	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5297	break 2
5298	fi
5299	done
5300	done
5301	IFS=$as_save_IFS
5302
5303	fi
5304	fi
5305	CC=$ac_cv_prog_CC
5306	if test -n "$CC"; then
5307	{ echo "$as_me:$LINENO: result: $CC" >&5
5308	echo "${ECHO_T}$CC" >&6; }
5309	else
5310	{ echo "$as_me:$LINENO: result: no" >&5
5311	echo "${ECHO_T}no" >&6; }
5312	fi
5313
5314
5315	test -n "$CC" && break
5316	done
5317	fi
5318	if test -z "$CC"; then
5319	ac_ct_CC=$CC
5320	for ac_prog in cl.exe
5321	do
5322	# Extract the first word of "$ac_prog", so it can be a program name with args.
5323	set dummy $ac_prog; ac_word=$2
5324	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5325	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5326	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5327	echo $ECHO_N "(cached) $ECHO_C" >&6
5328	else
5329	if test -n "$ac_ct_CC"; then
5330	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5331	else
5332	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5333	for as_dir in $PATH
5334	do
5335	IFS=$as_save_IFS
5336	test -z "$as_dir" && as_dir=.
5337	for ac_exec_ext in '' $ac_executable_extensions; do
5338	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5339	ac_cv_prog_ac_ct_CC="$ac_prog"
5340	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5341	break 2
5342	fi
5343	done
5344	done
5345	IFS=$as_save_IFS
5346
5347	fi
5348	fi
5349	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5350	if test -n "$ac_ct_CC"; then
5351	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5352	echo "${ECHO_T}$ac_ct_CC" >&6; }
5353	else
5354	{ echo "$as_me:$LINENO: result: no" >&5
5355	echo "${ECHO_T}no" >&6; }
5356	fi
5357
5358
5359	test -n "$ac_ct_CC" && break
5360	done
5361
5362	if test "x$ac_ct_CC" = x; then
5363	CC=""
5364	else
5365	case $cross_compiling:$ac_tool_warned in
5366	yes:)
5367	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5368	whose name does not start with the host triplet. If you think this
5369	configuration is useful to you, please write to autoconf@gnu.org." >&5
5370	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5371	whose name does not start with the host triplet. If you think this
5372	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5373	ac_tool_warned=yes ;;
5374	esac
5375	CC=$ac_ct_CC
5376	fi
5377	fi
5378
5379	fi
5380
5381
5382	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
5383	See \`config.log' for more details." >&5
5384	echo "$as_me: error: no acceptable C compiler found in \$PATH
5385	See \`config.log' for more details." >&2;}
5386	{ (exit 1); exit 1; }; }
5387
5388	# Provide some information about the compiler.
5389	echo "$as_me:$LINENO: checking for C compiler version" >&5
5390	ac_compiler=`set X $ac_compile; echo $2`
5391	{ (ac_try="$ac_compiler --version >&5"
5392	case "(($ac_try" in
5393	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5394	*) ac_try_echo=$ac_try;;
5395	esac
5396	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5397	(eval "$ac_compiler --version >&5") 2>&5
5398	ac_status=$?
5399	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5400	(exit $ac_status); }
5401	{ (ac_try="$ac_compiler -v >&5"
5402	case "(($ac_try" in
5403	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5404	*) ac_try_echo=$ac_try;;
5405	esac
5406	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5407	(eval "$ac_compiler -v >&5") 2>&5
5408	ac_status=$?
5409	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5410	(exit $ac_status); }
5411	{ (ac_try="$ac_compiler -V >&5"
5412	case "(($ac_try" in
5413	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5414	*) ac_try_echo=$ac_try;;
5415	esac
5416	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5417	(eval "$ac_compiler -V >&5") 2>&5
5418	ac_status=$?
5419	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5420	(exit $ac_status); }
5421
5422	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
5423	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
5424	if test "${ac_cv_c_compiler_gnu+set}" = set; then
5425	echo $ECHO_N "(cached) $ECHO_C" >&6
5426	else
5427	cat >conftest.$ac_ext <<_ACEOF
5428	/* confdefs.h. */
5429	_ACEOF
5430	cat confdefs.h >>conftest.$ac_ext
5431	cat >>conftest.$ac_ext <<_ACEOF
5432	/* end confdefs.h. */
5433
5434	int
5435	main ()
5436	{
5437	#ifndef __GNUC__
5438	choke me
5439	#endif
5440
5441	;
5442	return 0;
5443	}
5444	_ACEOF
5445	rm -f conftest.$ac_objext
5446	if { (ac_try="$ac_compile"
5447	case "(($ac_try" in
5448	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5449	*) ac_try_echo=$ac_try;;
5450	esac
5451	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5452	(eval "$ac_compile") 2>conftest.er1
5453	ac_status=$?
5454	grep -v '^ *+' conftest.er1 >conftest.err
5455	rm -f conftest.er1
5456	cat conftest.err >&5
5457	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5458	(exit $ac_status); } && {
5459	test -z "$ac_c_werror_flag" ||
5460	test ! -s conftest.err
5461	} && test -s conftest.$ac_objext; then
5462	ac_compiler_gnu=yes
5463	else
5464	echo "$as_me: failed program was:" >&5
5465	sed 's/^/| /' conftest.$ac_ext >&5
5466
5467	ac_compiler_gnu=no
5468	fi
5469
5470	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5471	ac_cv_c_compiler_gnu=$ac_compiler_gnu
5472
5473	fi
5474	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
5475	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
5476	GCC=`test $ac_compiler_gnu = yes && echo yes`
5477	ac_test_CFLAGS=${CFLAGS+set}
5478	ac_save_CFLAGS=$CFLAGS
5479	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
5480	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
5481	if test "${ac_cv_prog_cc_g+set}" = set; then
5482	echo $ECHO_N "(cached) $ECHO_C" >&6
5483	else
5484	ac_save_c_werror_flag=$ac_c_werror_flag
5485	ac_c_werror_flag=yes
5486	ac_cv_prog_cc_g=no
5487	CFLAGS="-g"
5488	cat >conftest.$ac_ext <<_ACEOF
5489	/* confdefs.h. */
5490	_ACEOF
5491	cat confdefs.h >>conftest.$ac_ext
5492	cat >>conftest.$ac_ext <<_ACEOF
5493	/* end confdefs.h. */
5494
5495	int
5496	main ()
5497	{
5498
5499	;
5500	return 0;
5501	}
5502	_ACEOF
5503	rm -f conftest.$ac_objext
5504	if { (ac_try="$ac_compile"
5505	case "(($ac_try" in
5506	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5507	*) ac_try_echo=$ac_try;;
5508	esac
5509	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5510	(eval "$ac_compile") 2>conftest.er1
5511	ac_status=$?
5512	grep -v '^ *+' conftest.er1 >conftest.err
5513	rm -f conftest.er1
5514	cat conftest.err >&5
5515	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5516	(exit $ac_status); } && {
5517	test -z "$ac_c_werror_flag" ||
5518	test ! -s conftest.err
5519	} && test -s conftest.$ac_objext; then
5520	ac_cv_prog_cc_g=yes
5521	else
5522	echo "$as_me: failed program was:" >&5
5523	sed 's/^/| /' conftest.$ac_ext >&5
5524
5525	CFLAGS=""
5526	cat >conftest.$ac_ext <<_ACEOF
5527	/* confdefs.h. */
5528	_ACEOF
5529	cat confdefs.h >>conftest.$ac_ext
5530	cat >>conftest.$ac_ext <<_ACEOF
5531	/* end confdefs.h. */
5532
5533	int
5534	main ()
5535	{
5536
5537	;
5538	return 0;
5539	}
5540	_ACEOF
5541	rm -f conftest.$ac_objext
5542	if { (ac_try="$ac_compile"
5543	case "(($ac_try" in
5544	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5545	*) ac_try_echo=$ac_try;;
5546	esac
5547	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5548	(eval "$ac_compile") 2>conftest.er1
5549	ac_status=$?
5550	grep -v '^ *+' conftest.er1 >conftest.err
5551	rm -f conftest.er1
5552	cat conftest.err >&5
5553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5554	(exit $ac_status); } && {
5555	test -z "$ac_c_werror_flag" ||
5556	test ! -s conftest.err
5557	} && test -s conftest.$ac_objext; then
5558	:
5559	else
5560	echo "$as_me: failed program was:" >&5
5561	sed 's/^/| /' conftest.$ac_ext >&5
5562
5563	ac_c_werror_flag=$ac_save_c_werror_flag
5564	CFLAGS="-g"
5565	cat >conftest.$ac_ext <<_ACEOF
5566	/* confdefs.h. */
5567	_ACEOF
5568	cat confdefs.h >>conftest.$ac_ext
5569	cat >>conftest.$ac_ext <<_ACEOF
5570	/* end confdefs.h. */
5571
5572	int
5573	main ()
5574	{
5575
5576	;
5577	return 0;
5578	}
5579	_ACEOF
5580	rm -f conftest.$ac_objext
5581	if { (ac_try="$ac_compile"
5582	case "(($ac_try" in
5583	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5584	*) ac_try_echo=$ac_try;;
5585	esac
5586	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5587	(eval "$ac_compile") 2>conftest.er1
5588	ac_status=$?
5589	grep -v '^ *+' conftest.er1 >conftest.err
5590	rm -f conftest.er1
5591	cat conftest.err >&5
5592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5593	(exit $ac_status); } && {
5594	test -z "$ac_c_werror_flag" ||
5595	test ! -s conftest.err
5596	} && test -s conftest.$ac_objext; then
5597	ac_cv_prog_cc_g=yes
5598	else
5599	echo "$as_me: failed program was:" >&5
5600	sed 's/^/| /' conftest.$ac_ext >&5
5601
5602
5603	fi
5604
5605	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5606	fi
5607
5608	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5609	fi
5610
5611	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5612	ac_c_werror_flag=$ac_save_c_werror_flag
5613	fi
5614	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5615	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
5616	if test "$ac_test_CFLAGS" = set; then
5617	CFLAGS=$ac_save_CFLAGS
5618	elif test $ac_cv_prog_cc_g = yes; then
5619	if test "$GCC" = yes; then
5620	CFLAGS="-g -O2"
5621	else
5622	CFLAGS="-g"
5623	fi
5624	else
5625	if test "$GCC" = yes; then
5626	CFLAGS="-O2"
5627	else
5628	CFLAGS=
5629	fi
5630	fi
5631	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
5632	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
5633	if test "${ac_cv_prog_cc_c89+set}" = set; then
5634	echo $ECHO_N "(cached) $ECHO_C" >&6
5635	else
5636	ac_cv_prog_cc_c89=no
5637	ac_save_CC=$CC
5638	cat >conftest.$ac_ext <<_ACEOF
5639	/* confdefs.h. */
5640	_ACEOF
5641	cat confdefs.h >>conftest.$ac_ext
5642	cat >>conftest.$ac_ext <<_ACEOF
5643	/* end confdefs.h. */
5644	#include <stdarg.h>
5645	#include <stdio.h>
5646	#include <sys/types.h>
5647	#include <sys/stat.h>
5648	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5649	struct buf { int x; };
5650	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5651	static char *e (p, i)
5652	char **p;
5653	int i;
5654	{
5655	return p[i];
5656	}
5657	static char *f (char * (*g) (char **, int), char **p, ...)
5658	{
5659	char *s;
5660	va_list v;
5661	va_start (v,p);
5662	s = g (p, va_arg (v,int));
5663	va_end (v);
5664	return s;
5665	}
5666
5667	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5668	function prototypes and stuff, but not '\xHH' hex character constants.
5669	These don't provoke an error unfortunately, instead are silently treated
5670	as 'x'. The following induces an error, until -std is added to get
5671	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5672	array size at least. It's necessary to write '\x00'==0 to get something
5673	that's true only with -std. */
5674	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5675
5676	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5677	inside strings and character constants. */
5678	#define FOO(x) 'x'
5679	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5680
5681	int test (int i, double x);
5682	struct s1 {int (*f) (int a);};
5683	struct s2 {int (*f) (double a);};
5684	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5685	int argc;
5686	char **argv;
5687	int
5688	main ()
5689	{
5690	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5691	;
5692	return 0;
5693	}
5694	_ACEOF
5695	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5696	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5697	do
5698	CC="$ac_save_CC $ac_arg"
5699	rm -f conftest.$ac_objext
5700	if { (ac_try="$ac_compile"
5701	case "(($ac_try" in
5702	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5703	*) ac_try_echo=$ac_try;;
5704	esac
5705	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5706	(eval "$ac_compile") 2>conftest.er1
5707	ac_status=$?
5708	grep -v '^ *+' conftest.er1 >conftest.err
5709	rm -f conftest.er1
5710	cat conftest.err >&5
5711	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5712	(exit $ac_status); } && {
5713	test -z "$ac_c_werror_flag" ||
5714	test ! -s conftest.err
5715	} && test -s conftest.$ac_objext; then
5716	ac_cv_prog_cc_c89=$ac_arg
5717	else
5718	echo "$as_me: failed program was:" >&5
5719	sed 's/^/| /' conftest.$ac_ext >&5
5720
5721
5722	fi
5723
5724	rm -f core conftest.err conftest.$ac_objext
5725	test "x$ac_cv_prog_cc_c89" != "xno" && break
5726	done
5727	rm -f conftest.$ac_ext
5728	CC=$ac_save_CC
5729
5730	fi
5731	# AC_CACHE_VAL
5732	case "x$ac_cv_prog_cc_c89" in
5733	x)
5734	{ echo "$as_me:$LINENO: result: none needed" >&5
5735	echo "${ECHO_T}none needed" >&6; } ;;
5736	xno)
5737	{ echo "$as_me:$LINENO: result: unsupported" >&5
5738	echo "${ECHO_T}unsupported" >&6; } ;;
5739	*)
5740	CC="$CC $ac_cv_prog_cc_c89"
5741	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
5742	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
5743	esac
5744
5745
5746	ac_ext=c
5747	ac_cpp='$CPP $CPPFLAGS'
5748	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5749	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5750	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5751
5752	depcc="$CC" am_compiler_list=
5753
5754	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5755	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
5756	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5757	echo $ECHO_N "(cached) $ECHO_C" >&6
5758	else
5759	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5760	# We make a subdir and do the tests there. Otherwise we can end up
5761	# making bogus files that we don't know about and never remove. For
5762	# instance it was reported that on HP-UX the gcc test will end up
5763	# making a dummy file named `D' -- because `-MD' means `put the output
5764	# in D'.
5765	mkdir conftest.dir
5766	# Copy depcomp to subdir because otherwise we won't find it if we're
5767	# using a relative directory.
5768	cp "$am_depcomp" conftest.dir
5769	cd conftest.dir
5770	# We will build objects and dependencies in a subdirectory because
5771	# it helps to detect inapplicable dependency modes. For instance
5772	# both Tru64's cc and ICC support -MD to output dependencies as a
5773	# side effect of compilation, but ICC will put the dependencies in
5774	# the current directory while Tru64 will put them in the object
5775	# directory.
5776	mkdir sub
5777
5778	am_cv_CC_dependencies_compiler_type=none
5779	if test "$am_compiler_list" = ""; then
5780	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5781	fi
5782	for depmode in $am_compiler_list; do
5783	# Setup a source with many dependencies, because some compilers
5784	# like to wrap large dependency lists on column 80 (with \), and
5785	# we should not choose a depcomp mode which is confused by this.
5786	#
5787	# We need to recreate these files for each test, as the compiler may
5788	# overwrite some of them when testing with obscure command lines.
5789	# This happens at least with the AIX C compiler.
5790	: > sub/conftest.c
5791	for i in 1 2 3 4 5 6; do
5792	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5793	: > sub/conftst$i.h
5794	done
5795	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5796
5797	case $depmode in
5798	nosideeffect)
5799	# after this tag, mechanisms are not by side-effect, so they'll
5800	# only be used when explicitly requested
5801	if test "x$enable_dependency_tracking" = xyes; then
5802	continue
5803	else
5804	break
5805	fi
5806	;;
5807	none) break ;;
5808	esac
5809	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5810	# mode. It turns out that the SunPro C++ compiler does not properly
5811	# handle `-M -o', and we need to detect this.
5812	if depmode=$depmode \
5813	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5814	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5815	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5816	>/dev/null 2>conftest.err &&
5817	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5818	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5819	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5820	# icc doesn't choke on unknown options, it will just issue warnings
5821	# (even with -Werror). So we grep stderr for any message
5822	# that says an option was ignored.
5823	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5824	am_cv_CC_dependencies_compiler_type=$depmode
5825	break
5826	fi
5827	fi
5828	done
5829
5830	cd ..
5831	rm -rf conftest.dir
5832	else
5833	am_cv_CC_dependencies_compiler_type=none
5834	fi
5835
5836	fi
5837	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5838	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
5839	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5840
5841
5842
5843	if
5844	test "x$enable_dependency_tracking" != xno \
5845	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5846	am__fastdepCC_TRUE=
5847	am__fastdepCC_FALSE='#'
5848	else
5849	am__fastdepCC_TRUE='#'
5850	am__fastdepCC_FALSE=
5851	fi
5852
5853
5854	ac_ext=c
5855	ac_cpp='$CPP $CPPFLAGS'
5856	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5857	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5858	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5859	{ 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
5860	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; }
5861	# On Suns, sometimes $CPP names a directory.	5595	# On Suns, sometimes $CPP names a directory.
5862	if test -n "$CPP" && test -d "$CPP"; then	5596	if test -n "$CPP" && test -d "$CPP"; then
5863	CPP=	5597	CPP=
5864	fi	5598	fi
5865	if test -z "$CPP"; then	5599	if test -z "$CPP"; then
5866	if test "${ac_cv_prog_CPP+set}" = set; then	5600	if ${ac_cv_prog_CPP+:} false; then :
5867	echo $ECHO_N "(cached) $ECHO_C" >&6	5601	$as_echo_n "(cached) " >&6
5868	else	5602	else
5869	# Double quotes because CPP needs to be expanded	5603	# Double quotes because CPP needs to be expanded
5870	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5604	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5871	do	5605	do
5872	ac_preproc_ok=false	5606	ac_preproc_ok=false
…		…
5876	# with a fresh cross-compiler works.	5610	# with a fresh cross-compiler works.
5877	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5611	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5878	# <limits.h> exists even on freestanding compilers.	5612	# <limits.h> exists even on freestanding compilers.
5879	# On the NeXT, cc -E runs the code through the compiler's parser,	5613	# On the NeXT, cc -E runs the code through the compiler's parser,
5880	# not just through cpp. "Syntax error" is here to catch this case.	5614	# not just through cpp. "Syntax error" is here to catch this case.
5881	cat >conftest.$ac_ext <<_ACEOF
5882	/* confdefs.h. */
5883	_ACEOF
5884	cat confdefs.h >>conftest.$ac_ext	5615	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5885	cat >>conftest.$ac_ext <<_ACEOF
5886	/* end confdefs.h. */	5616	/* end confdefs.h. */
5887	#ifdef __STDC__	5617	#ifdef __STDC__
5888	# include <limits.h>	5618	# include <limits.h>
5889	#else	5619	#else
5890	# include <assert.h>	5620	# include <assert.h>
5891	#endif	5621	#endif
5892	Syntax error	5622	Syntax error
5893	_ACEOF	5623	_ACEOF
5894	if { (ac_try="$ac_cpp conftest.$ac_ext"	5624	if ac_fn_c_try_cpp "$LINENO"; then :
5895	case "(($ac_try" in
5896	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5897	*) ac_try_echo=$ac_try;;
5898	esac
5899	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5900	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5901	ac_status=$?
5902	grep -v '^ *+' conftest.er1 >conftest.err
5903	rm -f conftest.er1
5904	cat conftest.err >&5
5905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5906	(exit $ac_status); } >/dev/null && {
5907	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5908	test ! -s conftest.err
5909	}; then
5910	:
5911	else
5912	echo "$as_me: failed program was:" >&5
5913	sed 's/^/| /' conftest.$ac_ext >&5
5914		5625
		5626	else
5915	# Broken: fails on valid input.	5627	# Broken: fails on valid input.
5916	continue	5628	continue
5917	fi	5629	fi
5918
5919	rm -f conftest.err conftest.$ac_ext	5630	rm -f conftest.err conftest.i conftest.$ac_ext
5920		5631
5921	# OK, works on sane cases. Now check whether nonexistent headers	5632	# OK, works on sane cases. Now check whether nonexistent headers
5922	# can be detected and how.	5633	# can be detected and how.
5923	cat >conftest.$ac_ext <<_ACEOF
5924	/* confdefs.h. */
5925	_ACEOF
5926	cat confdefs.h >>conftest.$ac_ext	5634	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5927	cat >>conftest.$ac_ext <<_ACEOF
5928	/* end confdefs.h. */	5635	/* end confdefs.h. */
5929	#include <ac_nonexistent.h>	5636	#include <ac_nonexistent.h>
5930	_ACEOF	5637	_ACEOF
5931	if { (ac_try="$ac_cpp conftest.$ac_ext"	5638	if ac_fn_c_try_cpp "$LINENO"; then :
5932	case "(($ac_try" in
5933	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5934	*) ac_try_echo=$ac_try;;
5935	esac
5936	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5937	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5938	ac_status=$?
5939	grep -v '^ *+' conftest.er1 >conftest.err
5940	rm -f conftest.er1
5941	cat conftest.err >&5
5942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5943	(exit $ac_status); } >/dev/null && {
5944	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5945	test ! -s conftest.err
5946	}; then
5947	# Broken: success on invalid input.	5639	# Broken: success on invalid input.
5948	continue	5640	continue
5949	else	5641	else
5950	echo "$as_me: failed program was:" >&5
5951	sed 's/^/| /' conftest.$ac_ext >&5
5952
5953	# Passes both tests.	5642	# Passes both tests.
5954	ac_preproc_ok=:	5643	ac_preproc_ok=:
5955	break	5644	break
5956	fi	5645	fi
5957
5958	rm -f conftest.err conftest.$ac_ext	5646	rm -f conftest.err conftest.i conftest.$ac_ext
5959		5647
5960	done	5648	done
5961	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5649	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5962	rm -f conftest.err conftest.$ac_ext	5650	rm -f conftest.i conftest.err conftest.$ac_ext
5963	if $ac_preproc_ok; then	5651	if $ac_preproc_ok; then :
5964	break	5652	break
5965	fi	5653	fi
5966		5654
5967	done	5655	done
5968	ac_cv_prog_CPP=$CPP	5656	ac_cv_prog_CPP=$CPP
…		…
5970	fi	5658	fi
5971	CPP=$ac_cv_prog_CPP	5659	CPP=$ac_cv_prog_CPP
5972	else	5660	else
5973	ac_cv_prog_CPP=$CPP	5661	ac_cv_prog_CPP=$CPP
5974	fi	5662	fi
5975	{ echo "$as_me:$LINENO: result: $CPP" >&5	5663	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5976	echo "${ECHO_T}$CPP" >&6; }	5664	$as_echo "$CPP" >&6; }
5977	ac_preproc_ok=false	5665	ac_preproc_ok=false
5978	for ac_c_preproc_warn_flag in '' yes	5666	for ac_c_preproc_warn_flag in '' yes
5979	do	5667	do
5980	# Use a header file that comes with gcc, so configuring glibc	5668	# Use a header file that comes with gcc, so configuring glibc
5981	# with a fresh cross-compiler works.	5669	# with a fresh cross-compiler works.
5982	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5670	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5983	# <limits.h> exists even on freestanding compilers.	5671	# <limits.h> exists even on freestanding compilers.
5984	# 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,
5985	# 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.
5986	cat >conftest.$ac_ext <<_ACEOF
5987	/* confdefs.h. */
5988	_ACEOF
5989	cat confdefs.h >>conftest.$ac_ext	5674	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5990	cat >>conftest.$ac_ext <<_ACEOF
5991	/* end confdefs.h. */	5675	/* end confdefs.h. */
5992	#ifdef __STDC__	5676	#ifdef __STDC__
5993	# include <limits.h>	5677	# include <limits.h>
5994	#else	5678	#else
5995	# include <assert.h>	5679	# include <assert.h>
5996	#endif	5680	#endif
5997	Syntax error	5681	Syntax error
5998	_ACEOF	5682	_ACEOF
5999	if { (ac_try="$ac_cpp conftest.$ac_ext"	5683	if ac_fn_c_try_cpp "$LINENO"; then :
6000	case "(($ac_try" in
6001	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6002	*) ac_try_echo=$ac_try;;
6003	esac
6004	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6005	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6006	ac_status=$?
6007	grep -v '^ *+' conftest.er1 >conftest.err
6008	rm -f conftest.er1
6009	cat conftest.err >&5
6010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6011	(exit $ac_status); } >/dev/null && {
6012	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6013	test ! -s conftest.err
6014	}; then
6015	:
6016	else
6017	echo "$as_me: failed program was:" >&5
6018	sed 's/^/| /' conftest.$ac_ext >&5
6019		5684
		5685	else
6020	# Broken: fails on valid input.	5686	# Broken: fails on valid input.
6021	continue	5687	continue
6022	fi	5688	fi
6023
6024	rm -f conftest.err conftest.$ac_ext	5689	rm -f conftest.err conftest.i conftest.$ac_ext
6025		5690
6026	# OK, works on sane cases. Now check whether nonexistent headers	5691	# OK, works on sane cases. Now check whether nonexistent headers
6027	# can be detected and how.	5692	# can be detected and how.
6028	cat >conftest.$ac_ext <<_ACEOF
6029	/* confdefs.h. */
6030	_ACEOF
6031	cat confdefs.h >>conftest.$ac_ext	5693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6032	cat >>conftest.$ac_ext <<_ACEOF
6033	/* end confdefs.h. */	5694	/* end confdefs.h. */
6034	#include <ac_nonexistent.h>	5695	#include <ac_nonexistent.h>
6035	_ACEOF	5696	_ACEOF
6036	if { (ac_try="$ac_cpp conftest.$ac_ext"	5697	if ac_fn_c_try_cpp "$LINENO"; then :
6037	case "(($ac_try" in
6038	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6039	*) ac_try_echo=$ac_try;;
6040	esac
6041	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6042	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6043	ac_status=$?
6044	grep -v '^ *+' conftest.er1 >conftest.err
6045	rm -f conftest.er1
6046	cat conftest.err >&5
6047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6048	(exit $ac_status); } >/dev/null && {
6049	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6050	test ! -s conftest.err
6051	}; then
6052	# Broken: success on invalid input.	5698	# Broken: success on invalid input.
6053	continue	5699	continue
6054	else	5700	else
6055	echo "$as_me: failed program was:" >&5
6056	sed 's/^/| /' conftest.$ac_ext >&5
6057
6058	# Passes both tests.	5701	# Passes both tests.
6059	ac_preproc_ok=:	5702	ac_preproc_ok=:
6060	break	5703	break
6061	fi	5704	fi
6062
6063	rm -f conftest.err conftest.$ac_ext	5705	rm -f conftest.err conftest.i conftest.$ac_ext
6064		5706
6065	done	5707	done
6066	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5708	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6067	rm -f conftest.err conftest.$ac_ext	5709	rm -f conftest.i conftest.err conftest.$ac_ext
6068	if $ac_preproc_ok; then	5710	if $ac_preproc_ok; then :
6069	:	5711
6070	else	5712	else
6071	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5713	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6072	See \`config.log' for more details." >&5	5714	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6073	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5715	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
6074	See \`config.log' for more details." >&2;}	5716	See \`config.log' for more details" "$LINENO" 5; }
6075	{ (exit 1); exit 1; }; }
6076	fi	5717	fi
6077		5718
6078	ac_ext=c	5719	ac_ext=c
6079	ac_cpp='$CPP $CPPFLAGS'	5720	ac_cpp='$CPP $CPPFLAGS'
6080	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5721	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
6093	if test -n "$ac_tool_prefix"; then	5734	if test -n "$ac_tool_prefix"; then
6094	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
6095	do	5736	do
6096	# 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.
6097	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5738	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6098	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5739	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6099	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5740	$as_echo_n "checking for $ac_word... " >&6; }
6100	if test "${ac_cv_prog_CXX+set}" = set; then	5741	if ${ac_cv_prog_CXX+:} false; then :
6101	echo $ECHO_N "(cached) $ECHO_C" >&6	5742	$as_echo_n "(cached) " >&6
6102	else	5743	else
6103	if test -n "$CXX"; then	5744	if test -n "$CXX"; then
6104	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5745	ac_cv_prog_CXX="$CXX" # Let the user override the test.
6105	else	5746	else
6106	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5747	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6107	for as_dir in $PATH	5748	for as_dir in $PATH
6108	do	5749	do
6109	IFS=$as_save_IFS	5750	IFS=$as_save_IFS
6110	test -z "$as_dir" && as_dir=.	5751	test -z "$as_dir" && as_dir=.
6111	for ac_exec_ext in '' $ac_executable_extensions; do	5752	for ac_exec_ext in '' $ac_executable_extensions; do
6112	if { test -f "$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$ac_exec_ext"; then
6113	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5754	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
6114	echo "$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$ac_exec_ext" >&5
6115	break 2	5756	break 2
6116	fi	5757	fi
6117	done	5758	done
6118	done	5759	done
6119	IFS=$as_save_IFS	5760	IFS=$as_save_IFS
6120		5761
6121	fi	5762	fi
6122	fi	5763	fi
6123	CXX=$ac_cv_prog_CXX	5764	CXX=$ac_cv_prog_CXX
6124	if test -n "$CXX"; then	5765	if test -n "$CXX"; then
6125	{ echo "$as_me:$LINENO: result: $CXX" >&5	5766	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
6126	echo "${ECHO_T}$CXX" >&6; }	5767	$as_echo "$CXX" >&6; }
6127	else	5768	else
6128	{ echo "$as_me:$LINENO: result: no" >&5	5769	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6129	echo "${ECHO_T}no" >&6; }	5770	$as_echo "no" >&6; }
6130	fi	5771	fi
6131		5772
6132		5773
6133	test -n "$CXX" && break	5774	test -n "$CXX" && break
6134	done	5775	done
…		…
6137	ac_ct_CXX=$CXX	5778	ac_ct_CXX=$CXX
6138	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5779	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6139	do	5780	do
6140	# Extract the first word of "$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.
6141	set dummy $ac_prog; ac_word=$2	5782	set dummy $ac_prog; ac_word=$2
6142	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5783	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6143	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5784	$as_echo_n "checking for $ac_word... " >&6; }
6144	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5785	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
6145	echo $ECHO_N "(cached) $ECHO_C" >&6	5786	$as_echo_n "(cached) " >&6
6146	else	5787	else
6147	if test -n "$ac_ct_CXX"; then	5788	if test -n "$ac_ct_CXX"; then
6148	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5789	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
6149	else	5790	else
6150	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5791	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6151	for as_dir in $PATH	5792	for as_dir in $PATH
6152	do	5793	do
6153	IFS=$as_save_IFS	5794	IFS=$as_save_IFS
6154	test -z "$as_dir" && as_dir=.	5795	test -z "$as_dir" && as_dir=.
6155	for ac_exec_ext in '' $ac_executable_extensions; do	5796	for ac_exec_ext in '' $ac_executable_extensions; do
6156	if { test -f "$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$ac_exec_ext"; then
6157	ac_cv_prog_ac_ct_CXX="$ac_prog"	5798	ac_cv_prog_ac_ct_CXX="$ac_prog"
6158	echo "$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$ac_exec_ext" >&5
6159	break 2	5800	break 2
6160	fi	5801	fi
6161	done	5802	done
6162	done	5803	done
6163	IFS=$as_save_IFS	5804	IFS=$as_save_IFS
6164		5805
6165	fi	5806	fi
6166	fi	5807	fi
6167	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5808	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
6168	if test -n "$ac_ct_CXX"; then	5809	if test -n "$ac_ct_CXX"; then
6169	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5810	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
6170	echo "${ECHO_T}$ac_ct_CXX" >&6; }	5811	$as_echo "$ac_ct_CXX" >&6; }
6171	else	5812	else
6172	{ echo "$as_me:$LINENO: result: no" >&5	5813	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6173	echo "${ECHO_T}no" >&6; }	5814	$as_echo "no" >&6; }
6174	fi	5815	fi
6175		5816
6176		5817
6177	test -n "$ac_ct_CXX" && break	5818	test -n "$ac_ct_CXX" && break
6178	done	5819	done
…		…
6180	if test "x$ac_ct_CXX" = x; then	5821	if test "x$ac_ct_CXX" = x; then
6181	CXX="g++"	5822	CXX="g++"
6182	else	5823	else
6183	case $cross_compiling:$ac_tool_warned in	5824	case $cross_compiling:$ac_tool_warned in
6184	yes:)	5825	yes:)
6185	{ 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
6186	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;}
6187	configuration is useful to you, please write to autoconf@gnu.org." >&5
6188	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6189	whose name does not start with the host triplet. If you think this
6190	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6191	ac_tool_warned=yes ;;	5828	ac_tool_warned=yes ;;
6192	esac	5829	esac
6193	CXX=$ac_ct_CXX	5830	CXX=$ac_ct_CXX
6194	fi	5831	fi
6195	fi	5832	fi
6196		5833
6197	fi	5834	fi
6198	fi	5835	fi
6199	# Provide some information about the compiler.	5836	# Provide some information about the compiler.
6200	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	5837	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
6201	ac_compiler=`set X $ac_compile; echo $2`	5838	set X $ac_compile
		5839	ac_compiler=$2
		5840	for ac_option in --version -v -V -qversion; do
6202	{ (ac_try="$ac_compiler --version >&5"	5841	{ { ac_try="$ac_compiler $ac_option >&5"
6203	case "(($ac_try" in	5842	case "(($ac_try" in
6204	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5843	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6205	*) ac_try_echo=$ac_try;;	5844	*) ac_try_echo=$ac_try;;
6206	esac	5845	esac
6207	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	5846	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6208	(eval "$ac_compiler --version >&5") 2>&5	5847	$as_echo "$ac_try_echo"; } >&5
		5848	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
6209	ac_status=$?	5849	ac_status=$?
		5850	if test -s conftest.err; then
		5851	sed '10a\
		5852	... rest of stderr output deleted ...
		5853	10q' conftest.err >conftest.er1
		5854	cat conftest.er1 >&5
		5855	fi
		5856	rm -f conftest.er1 conftest.err
6210	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5857	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6211	(exit $ac_status); }	5858	test $ac_status = 0; }
6212	{ (ac_try="$ac_compiler -v >&5"	5859	done
6213	case "(($ac_try" in
6214	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6215	*) ac_try_echo=$ac_try;;
6216	esac
6217	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6218	(eval "$ac_compiler -v >&5") 2>&5
6219	ac_status=$?
6220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6221	(exit $ac_status); }
6222	{ (ac_try="$ac_compiler -V >&5"
6223	case "(($ac_try" in
6224	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6225	*) ac_try_echo=$ac_try;;
6226	esac
6227	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6228	(eval "$ac_compiler -V >&5") 2>&5
6229	ac_status=$?
6230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6231	(exit $ac_status); }
6232		5860
6233	{ echo "$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
6234	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	5862	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
6235	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5863	if ${ac_cv_cxx_compiler_gnu+:} false; then :
6236	echo $ECHO_N "(cached) $ECHO_C" >&6	5864	$as_echo_n "(cached) " >&6
6237	else	5865	else
6238	cat >conftest.$ac_ext <<_ACEOF
6239	/* confdefs.h. */
6240	_ACEOF
6241	cat confdefs.h >>conftest.$ac_ext	5866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6242	cat >>conftest.$ac_ext <<_ACEOF
6243	/* end confdefs.h. */	5867	/* end confdefs.h. */
6244		5868
6245	int	5869	int
6246	main ()	5870	main ()
6247	{	5871	{
…		…
6251		5875
6252	;	5876	;
6253	return 0;	5877	return 0;
6254	}	5878	}
6255	_ACEOF	5879	_ACEOF
6256	rm -f conftest.$ac_objext	5880	if ac_fn_cxx_try_compile "$LINENO"; then :
6257	if { (ac_try="$ac_compile"
6258	case "(($ac_try" in
6259	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6260	*) ac_try_echo=$ac_try;;
6261	esac
6262	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6263	(eval "$ac_compile") 2>conftest.er1
6264	ac_status=$?
6265	grep -v '^ *+' conftest.er1 >conftest.err
6266	rm -f conftest.er1
6267	cat conftest.err >&5
6268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6269	(exit $ac_status); } && {
6270	test -z "$ac_cxx_werror_flag" ||
6271	test ! -s conftest.err
6272	} && test -s conftest.$ac_objext; then
6273	ac_compiler_gnu=yes	5881	ac_compiler_gnu=yes
6274	else	5882	else
6275	echo "$as_me: failed program was:" >&5
6276	sed 's/^/| /' conftest.$ac_ext >&5
6277
6278	ac_compiler_gnu=no	5883	ac_compiler_gnu=no
6279	fi	5884	fi
6280
6281	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5885	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6282	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5886	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
6283		5887
6284	fi	5888	fi
6285	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5889	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
6286	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	5890	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
6287	GXX=`test $ac_compiler_gnu = yes && echo yes`	5891	if test $ac_compiler_gnu = yes; then
		5892	GXX=yes
		5893	else
		5894	GXX=
		5895	fi
6288	ac_test_CXXFLAGS=${CXXFLAGS+set}	5896	ac_test_CXXFLAGS=${CXXFLAGS+set}
6289	ac_save_CXXFLAGS=$CXXFLAGS	5897	ac_save_CXXFLAGS=$CXXFLAGS
6290	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	5898	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
6291	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	5899	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
6292	if test "${ac_cv_prog_cxx_g+set}" = set; then	5900	if ${ac_cv_prog_cxx_g+:} false; then :
6293	echo $ECHO_N "(cached) $ECHO_C" >&6	5901	$as_echo_n "(cached) " >&6
6294	else	5902	else
6295	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	5903	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
6296	ac_cxx_werror_flag=yes	5904	ac_cxx_werror_flag=yes
6297	ac_cv_prog_cxx_g=no	5905	ac_cv_prog_cxx_g=no
6298	CXXFLAGS="-g"	5906	CXXFLAGS="-g"
6299	cat >conftest.$ac_ext <<_ACEOF
6300	/* confdefs.h. */
6301	_ACEOF
6302	cat confdefs.h >>conftest.$ac_ext	5907	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6303	cat >>conftest.$ac_ext <<_ACEOF
6304	/* end confdefs.h. */	5908	/* end confdefs.h. */
6305		5909
6306	int	5910	int
6307	main ()	5911	main ()
6308	{	5912	{
6309		5913
6310	;	5914	;
6311	return 0;	5915	return 0;
6312	}	5916	}
6313	_ACEOF	5917	_ACEOF
6314	rm -f conftest.$ac_objext	5918	if ac_fn_cxx_try_compile "$LINENO"; then :
6315	if { (ac_try="$ac_compile"
6316	case "(($ac_try" in
6317	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6318	*) ac_try_echo=$ac_try;;
6319	esac
6320	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6321	(eval "$ac_compile") 2>conftest.er1
6322	ac_status=$?
6323	grep -v '^ *+' conftest.er1 >conftest.err
6324	rm -f conftest.er1
6325	cat conftest.err >&5
6326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6327	(exit $ac_status); } && {
6328	test -z "$ac_cxx_werror_flag" ||
6329	test ! -s conftest.err
6330	} && test -s conftest.$ac_objext; then
6331	ac_cv_prog_cxx_g=yes	5919	ac_cv_prog_cxx_g=yes
6332	else	5920	else
6333	echo "$as_me: failed program was:" >&5
6334	sed 's/^/| /' conftest.$ac_ext >&5
6335
6336	CXXFLAGS=""	5921	CXXFLAGS=""
6337	cat >conftest.$ac_ext <<_ACEOF
6338	/* confdefs.h. */
6339	_ACEOF
6340	cat confdefs.h >>conftest.$ac_ext	5922	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6341	cat >>conftest.$ac_ext <<_ACEOF
6342	/* end confdefs.h. */	5923	/* end confdefs.h. */
6343		5924
6344	int	5925	int
6345	main ()	5926	main ()
6346	{	5927	{
6347		5928
6348	;	5929	;
6349	return 0;	5930	return 0;
6350	}	5931	}
6351	_ACEOF	5932	_ACEOF
6352	rm -f conftest.$ac_objext	5933	if ac_fn_cxx_try_compile "$LINENO"; then :
6353	if { (ac_try="$ac_compile"
6354	case "(($ac_try" in
6355	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6356	*) ac_try_echo=$ac_try;;
6357	esac
6358	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6359	(eval "$ac_compile") 2>conftest.er1
6360	ac_status=$?
6361	grep -v '^ *+' conftest.er1 >conftest.err
6362	rm -f conftest.er1
6363	cat conftest.err >&5
6364	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6365	(exit $ac_status); } && {
6366	test -z "$ac_cxx_werror_flag" ||
6367	test ! -s conftest.err
6368	} && test -s conftest.$ac_objext; then
6369	:
6370	else
6371	echo "$as_me: failed program was:" >&5
6372	sed 's/^/| /' conftest.$ac_ext >&5
6373		5934
		5935	else
6374	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5936	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6375	CXXFLAGS="-g"	5937	CXXFLAGS="-g"
6376	cat >conftest.$ac_ext <<_ACEOF
6377	/* confdefs.h. */
6378	_ACEOF
6379	cat confdefs.h >>conftest.$ac_ext	5938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6380	cat >>conftest.$ac_ext <<_ACEOF
6381	/* end confdefs.h. */	5939	/* end confdefs.h. */
6382		5940
6383	int	5941	int
6384	main ()	5942	main ()
6385	{	5943	{
6386		5944
6387	;	5945	;
6388	return 0;	5946	return 0;
6389	}	5947	}
6390	_ACEOF	5948	_ACEOF
6391	rm -f conftest.$ac_objext	5949	if ac_fn_cxx_try_compile "$LINENO"; then :
6392	if { (ac_try="$ac_compile"
6393	case "(($ac_try" in
6394	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6395	*) ac_try_echo=$ac_try;;
6396	esac
6397	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6398	(eval "$ac_compile") 2>conftest.er1
6399	ac_status=$?
6400	grep -v '^ *+' conftest.er1 >conftest.err
6401	rm -f conftest.er1
6402	cat conftest.err >&5
6403	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6404	(exit $ac_status); } && {
6405	test -z "$ac_cxx_werror_flag" ||
6406	test ! -s conftest.err
6407	} && test -s conftest.$ac_objext; then
6408	ac_cv_prog_cxx_g=yes	5950	ac_cv_prog_cxx_g=yes
6409	else
6410	echo "$as_me: failed program was:" >&5
6411	sed 's/^/| /' conftest.$ac_ext >&5
6412
6413
6414	fi	5951	fi
6415
6416	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5952	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6417	fi	5953	fi
6418
6419	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5954	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6420	fi	5955	fi
6421
6422	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5956	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6423	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5957	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6424	fi	5958	fi
6425	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5959	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
6426	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	5960	$as_echo "$ac_cv_prog_cxx_g" >&6; }
6427	if test "$ac_test_CXXFLAGS" = set; then	5961	if test "$ac_test_CXXFLAGS" = set; then
6428	CXXFLAGS=$ac_save_CXXFLAGS	5962	CXXFLAGS=$ac_save_CXXFLAGS
6429	elif test $ac_cv_prog_cxx_g = yes; then	5963	elif test $ac_cv_prog_cxx_g = yes; then
6430	if test "$GXX" = yes; then	5964	if test "$GXX" = yes; then
6431	CXXFLAGS="-g -O2"	5965	CXXFLAGS="-g -O2"
…		…
6445	ac_link='$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 $LIBS >&5'
6446	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5980	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6447		5981
6448	depcc="$CXX" am_compiler_list=	5982	depcc="$CXX" am_compiler_list=
6449		5983
6450	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6451	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	5985	$as_echo_n "checking dependency style of $depcc... " >&6; }
6452	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5986	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
6453	echo $ECHO_N "(cached) $ECHO_C" >&6	5987	$as_echo_n "(cached) " >&6
6454	else	5988	else
6455	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5989	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6456	# We make a subdir and do the tests there. Otherwise we can end up	5990	# We make a subdir and do the tests there. Otherwise we can end up
6457	# making bogus files that we don't know about and never remove. For	5991	# making bogus files that we don't know about and never remove. For
6458	# instance it was reported that on HP-UX the gcc test will end up	5992	# instance it was reported that on HP-UX the gcc test will end up
…		…
6528	else	6062	else
6529	am_cv_CXX_dependencies_compiler_type=none	6063	am_cv_CXX_dependencies_compiler_type=none
6530	fi	6064	fi
6531		6065
6532	fi	6066	fi
6533	{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6067	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6534	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }	6068	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6535	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6069	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6536		6070
6537		6071
6538		6072
6539	if	6073	if
…		…
6546	am__fastdepCXX_FALSE=	6080	am__fastdepCXX_FALSE=
6547	fi	6081	fi
6548		6082
6549		6083
6550		6084
6551	{ 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
6552	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	6086	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6553	if test "${ac_cv_path_GREP+set}" = set; then	6087	if ${ac_cv_path_GREP+:} false; then :
6554	echo $ECHO_N "(cached) $ECHO_C" >&6	6088	$as_echo_n "(cached) " >&6
6555	else	6089	else
6556	# Extract the first word of "grep ggrep" to use in msg output
6557	if test -z "$GREP"; then	6090	if test -z "$GREP"; then
6558	set dummy grep ggrep; ac_prog_name=$2
6559	if test "${ac_cv_path_GREP+set}" = set; then
6560	echo $ECHO_N "(cached) $ECHO_C" >&6
6561	else
6562	ac_path_GREP_found=false	6091	ac_path_GREP_found=false
6563	# Loop through the user's path and test for each of PROGNAME-LIST	6092	# Loop through the user's path and test for each of PROGNAME-LIST
6564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6093	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6565	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6094	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6566	do	6095	do
6567	IFS=$as_save_IFS	6096	IFS=$as_save_IFS
6568	test -z "$as_dir" && as_dir=.	6097	test -z "$as_dir" && as_dir=.
6569	for ac_prog in grep ggrep; do	6098	for ac_prog in grep ggrep; do
6570	for ac_exec_ext in '' $ac_executable_extensions; do	6099	for ac_exec_ext in '' $ac_executable_extensions; do
6571	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	6100	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6572	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	6101	as_fn_executable_p "$ac_path_GREP" || continue
6573	# 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.
6574	# Check for GNU $ac_path_GREP	6103	# Check for GNU $ac_path_GREP
6575	case `"$ac_path_GREP" --version 2>&1` in	6104	case `"$ac_path_GREP" --version 2>&1` in
6576	*GNU*)	6105	*GNU*)
6577	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	6106	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6578	*)	6107	*)
6579	ac_count=0	6108	ac_count=0
6580	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6109	$as_echo_n 0123456789 >"conftest.in"
6581	while :	6110	while :
6582	do	6111	do
6583	cat "conftest.in" "conftest.in" >"conftest.tmp"	6112	cat "conftest.in" "conftest.in" >"conftest.tmp"
6584	mv "conftest.tmp" "conftest.in"	6113	mv "conftest.tmp" "conftest.in"
6585	cp "conftest.in" "conftest.nl"	6114	cp "conftest.in" "conftest.nl"
6586	echo 'GREP' >> "conftest.nl"	6115	$as_echo 'GREP' >> "conftest.nl"
6587	"$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
6588	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6117	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6589	ac_count=`expr $ac_count + 1`	6118	as_fn_arith $ac_count + 1 && ac_count=$as_val
6590	if test $ac_count -gt ${ac_path_GREP_max-0}; then	6119	if test $ac_count -gt ${ac_path_GREP_max-0}; then
6591	# Best one so far, save it but keep looking for a better one	6120	# Best one so far, save it but keep looking for a better one
6592	ac_cv_path_GREP="$ac_path_GREP"	6121	ac_cv_path_GREP="$ac_path_GREP"
6593	ac_path_GREP_max=$ac_count	6122	ac_path_GREP_max=$ac_count
6594	fi	6123	fi
…		…
6596	test $ac_count -gt 10 && break	6125	test $ac_count -gt 10 && break
6597	done	6126	done
6598	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6127	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6599	esac	6128	esac
6600		6129
6601
6602	$ac_path_GREP_found && break 3	6130	$ac_path_GREP_found && break 3
		6131	done
6603	done	6132	done
6604	done	6133	done
6605
6606	done
6607	IFS=$as_save_IFS	6134	IFS=$as_save_IFS
6608
6609
6610	fi
6611
6612	GREP="$ac_cv_path_GREP"
6613	if test -z "$GREP"; then	6135	if test -z "$ac_cv_path_GREP"; then
6614	{ { 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" "$LINENO" 5
6615	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6137	fi
6616	{ (exit 1); exit 1; }; }
6617	fi
6618
6619	else	6138	else
6620	ac_cv_path_GREP=$GREP	6139	ac_cv_path_GREP=$GREP
6621	fi	6140	fi
6622		6141
6623
6624	fi	6142	fi
6625	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	6143	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6626	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	6144	$as_echo "$ac_cv_path_GREP" >&6; }
6627	GREP="$ac_cv_path_GREP"	6145	GREP="$ac_cv_path_GREP"
6628		6146
6629		6147
6630	{ echo "$as_me:$LINENO: checking for egrep" >&5	6148	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6631	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	6149	$as_echo_n "checking for egrep... " >&6; }
6632	if test "${ac_cv_path_EGREP+set}" = set; then	6150	if ${ac_cv_path_EGREP+:} false; then :
6633	echo $ECHO_N "(cached) $ECHO_C" >&6	6151	$as_echo_n "(cached) " >&6
6634	else	6152	else
6635	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	6153	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6636	then ac_cv_path_EGREP="$GREP -E"	6154	then ac_cv_path_EGREP="$GREP -E"
6637	else	6155	else
6638	# Extract the first word of "egrep" to use in msg output
6639	if test -z "$EGREP"; then	6156	if test -z "$EGREP"; then
6640	set dummy egrep; ac_prog_name=$2
6641	if test "${ac_cv_path_EGREP+set}" = set; then
6642	echo $ECHO_N "(cached) $ECHO_C" >&6
6643	else
6644	ac_path_EGREP_found=false	6157	ac_path_EGREP_found=false
6645	# Loop through the user's path and test for each of PROGNAME-LIST	6158	# Loop through the user's path and test for each of PROGNAME-LIST
6646	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6159	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6647	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6160	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6648	do	6161	do
6649	IFS=$as_save_IFS	6162	IFS=$as_save_IFS
6650	test -z "$as_dir" && as_dir=.	6163	test -z "$as_dir" && as_dir=.
6651	for ac_prog in egrep; do	6164	for ac_prog in egrep; do
6652	for ac_exec_ext in '' $ac_executable_extensions; do	6165	for ac_exec_ext in '' $ac_executable_extensions; do
6653	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	6166	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6654	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	6167	as_fn_executable_p "$ac_path_EGREP" || continue
6655	# 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.
6656	# Check for GNU $ac_path_EGREP	6169	# Check for GNU $ac_path_EGREP
6657	case `"$ac_path_EGREP" --version 2>&1` in	6170	case `"$ac_path_EGREP" --version 2>&1` in
6658	*GNU*)	6171	*GNU*)
6659	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	6172	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6660	*)	6173	*)
6661	ac_count=0	6174	ac_count=0
6662	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6175	$as_echo_n 0123456789 >"conftest.in"
6663	while :	6176	while :
6664	do	6177	do
6665	cat "conftest.in" "conftest.in" >"conftest.tmp"	6178	cat "conftest.in" "conftest.in" >"conftest.tmp"
6666	mv "conftest.tmp" "conftest.in"	6179	mv "conftest.tmp" "conftest.in"
6667	cp "conftest.in" "conftest.nl"	6180	cp "conftest.in" "conftest.nl"
6668	echo 'EGREP' >> "conftest.nl"	6181	$as_echo 'EGREP' >> "conftest.nl"
6669	"$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
6670	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6183	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6671	ac_count=`expr $ac_count + 1`	6184	as_fn_arith $ac_count + 1 && ac_count=$as_val
6672	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	6185	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6673	# Best one so far, save it but keep looking for a better one	6186	# Best one so far, save it but keep looking for a better one
6674	ac_cv_path_EGREP="$ac_path_EGREP"	6187	ac_cv_path_EGREP="$ac_path_EGREP"
6675	ac_path_EGREP_max=$ac_count	6188	ac_path_EGREP_max=$ac_count
6676	fi	6189	fi
…		…
6678	test $ac_count -gt 10 && break	6191	test $ac_count -gt 10 && break
6679	done	6192	done
6680	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6193	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6681	esac	6194	esac
6682		6195
6683
6684	$ac_path_EGREP_found && break 3	6196	$ac_path_EGREP_found && break 3
		6197	done
6685	done	6198	done
6686	done	6199	done
6687
6688	done
6689	IFS=$as_save_IFS	6200	IFS=$as_save_IFS
6690
6691
6692	fi
6693
6694	EGREP="$ac_cv_path_EGREP"
6695	if test -z "$EGREP"; then	6201	if test -z "$ac_cv_path_EGREP"; then
6696	{ { 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" "$LINENO" 5
6697	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6203	fi
6698	{ (exit 1); exit 1; }; }
6699	fi
6700
6701	else	6204	else
6702	ac_cv_path_EGREP=$EGREP	6205	ac_cv_path_EGREP=$EGREP
6703	fi	6206	fi
6704		6207
6705
6706	fi	6208	fi
6707	fi	6209	fi
6708	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5	6210	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6709	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }	6211	$as_echo "$ac_cv_path_EGREP" >&6; }
6710	EGREP="$ac_cv_path_EGREP"	6212	EGREP="$ac_cv_path_EGREP"
6711		6213
6712		6214
6713	if test $ac_cv_c_compiler_gnu = yes; then	6215	if test $ac_cv_c_compiler_gnu = yes; then
6714	{ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6715	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }	6217	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6716	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6218	if ${ac_cv_prog_gcc_traditional+:} false; then :
6717	echo $ECHO_N "(cached) $ECHO_C" >&6	6219	$as_echo_n "(cached) " >&6
6718	else	6220	else
6719	ac_pattern="Autoconf.*'x'"	6221	ac_pattern="Autoconf.*'x'"
6720	cat >conftest.$ac_ext <<_ACEOF
6721	/* confdefs.h. */
6722	_ACEOF
6723	cat confdefs.h >>conftest.$ac_ext	6222	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6724	cat >>conftest.$ac_ext <<_ACEOF
6725	/* end confdefs.h. */	6223	/* end confdefs.h. */
6726	#include <sgtty.h>	6224	#include <sgtty.h>
6727	Autoconf TIOCGETP	6225	Autoconf TIOCGETP
6728	_ACEOF	6226	_ACEOF
6729	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6227	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6730	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6228	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6731	ac_cv_prog_gcc_traditional=yes	6229	ac_cv_prog_gcc_traditional=yes
6732	else	6230	else
6733	ac_cv_prog_gcc_traditional=no	6231	ac_cv_prog_gcc_traditional=no
6734	fi	6232	fi
6735	rm -f conftest*	6233	rm -f conftest*
6736		6234
6737		6235
6738	if test $ac_cv_prog_gcc_traditional = no; then	6236	if test $ac_cv_prog_gcc_traditional = no; then
6739	cat >conftest.$ac_ext <<_ACEOF
6740	/* confdefs.h. */
6741	_ACEOF
6742	cat confdefs.h >>conftest.$ac_ext	6237	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6743	cat >>conftest.$ac_ext <<_ACEOF
6744	/* end confdefs.h. */	6238	/* end confdefs.h. */
6745	#include <termio.h>	6239	#include <termio.h>
6746	Autoconf TCGETA	6240	Autoconf TCGETA
6747	_ACEOF	6241	_ACEOF
6748	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6242	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6749	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6243	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6750	ac_cv_prog_gcc_traditional=yes	6244	ac_cv_prog_gcc_traditional=yes
6751	fi	6245	fi
6752	rm -f conftest*	6246	rm -f conftest*
6753		6247
6754	fi	6248	fi
6755	fi	6249	fi
6756	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6250	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6757	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }	6251	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6758	if test $ac_cv_prog_gcc_traditional = yes; then	6252	if test $ac_cv_prog_gcc_traditional = yes; then
6759	CC="$CC -traditional"	6253	CC="$CC -traditional"
6760	fi	6254	fi
6761	fi	6255	fi
6762		6256
6763	for ac_prog in gawk mawk nawk awk	6257	for ac_prog in gawk mawk nawk awk
6764	do	6258	do
6765	# Extract the first word of "$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.
6766	set dummy $ac_prog; ac_word=$2	6260	set dummy $ac_prog; ac_word=$2
6767	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6261	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6768	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6262	$as_echo_n "checking for $ac_word... " >&6; }
6769	if test "${ac_cv_prog_AWK+set}" = set; then	6263	if ${ac_cv_prog_AWK+:} false; then :
6770	echo $ECHO_N "(cached) $ECHO_C" >&6	6264	$as_echo_n "(cached) " >&6
6771	else	6265	else
6772	if test -n "$AWK"; then	6266	if test -n "$AWK"; then
6773	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6267	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6774	else	6268	else
6775	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6269	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6776	for as_dir in $PATH	6270	for as_dir in $PATH
6777	do	6271	do
6778	IFS=$as_save_IFS	6272	IFS=$as_save_IFS
6779	test -z "$as_dir" && as_dir=.	6273	test -z "$as_dir" && as_dir=.
6780	for ac_exec_ext in '' $ac_executable_extensions; do	6274	for ac_exec_ext in '' $ac_executable_extensions; do
6781	if { test -f "$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$ac_exec_ext"; then
6782	ac_cv_prog_AWK="$ac_prog"	6276	ac_cv_prog_AWK="$ac_prog"
6783	echo "$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$ac_exec_ext" >&5
6784	break 2	6278	break 2
6785	fi	6279	fi
6786	done	6280	done
6787	done	6281	done
6788	IFS=$as_save_IFS	6282	IFS=$as_save_IFS
6789		6283
6790	fi	6284	fi
6791	fi	6285	fi
6792	AWK=$ac_cv_prog_AWK	6286	AWK=$ac_cv_prog_AWK
6793	if test -n "$AWK"; then	6287	if test -n "$AWK"; then
6794	{ echo "$as_me:$LINENO: result: $AWK" >&5	6288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6795	echo "${ECHO_T}$AWK" >&6; }	6289	$as_echo "$AWK" >&6; }
6796	else	6290	else
6797	{ echo "$as_me:$LINENO: result: no" >&5	6291	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6798	echo "${ECHO_T}no" >&6; }	6292	$as_echo "no" >&6; }
6799	fi	6293	fi
6800		6294
6801		6295
6802	test -n "$AWK" && break	6296	test -n "$AWK" && break
6803	done	6297	done
6804		6298
6805	# Find a good install program. We prefer a C program (faster),
6806	# so one script is as good as another. But avoid the broken or
6807	# incompatible versions:
6808	# SysV /etc/install, /usr/sbin/install
6809	# SunOS /usr/etc/install
6810	# IRIX /sbin/install
6811	# AIX /bin/install
6812	# AmigaOS /C/install, which installs bootblocks on floppy discs
6813	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6814	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6815	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6816	# OS/2's system install, which has a completely different semantic
6817	# ./install, which can be erroneously created by make from ./install.sh.
6818	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6819	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
6820	if test -z "$INSTALL"; then
6821	if test "${ac_cv_path_install+set}" = set; then
6822	echo $ECHO_N "(cached) $ECHO_C" >&6
6823	else
6824	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6825	for as_dir in $PATH
6826	do
6827	IFS=$as_save_IFS
6828	test -z "$as_dir" && as_dir=.
6829	# Account for people who put trailing slashes in PATH elements.
6830	case $as_dir/ in
6831	./ | .// | /cC/* | \
6832	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6833	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6834	/usr/ucb/* ) ;;
6835	*)
6836	# OSF1 and SCO ODT 3.0 have their own names for install.
6837	# Don't use installbsd from OSF since it installs stuff as root
6838	# by default.
6839	for ac_prog in ginstall scoinst install; do
6840	for ac_exec_ext in '' $ac_executable_extensions; do
6841	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6842	if test $ac_prog = install &&
6843	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6844	# AIX install. It has an incompatible calling convention.
6845	:
6846	elif test $ac_prog = install &&
6847	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6848	# program-specific install script used by HP pwplus--don't use.
6849	:
6850	else
6851	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6852	break 3
6853	fi
6854	fi
6855	done
6856	done
6857	;;
6858	esac
6859	done
6860	IFS=$as_save_IFS
6861		6299
6862
6863	fi
6864	if test "${ac_cv_path_install+set}" = set; then
6865	INSTALL=$ac_cv_path_install
6866	else
6867	# As a last resort, use the slow shell script. Don't cache a
6868	# value for INSTALL within a source directory, because that will
6869	# break other packages using the cache if that directory is
6870	# removed, or if the value is a relative name.
6871	INSTALL=$ac_install_sh
6872	fi
6873	fi
6874	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
6875	echo "${ECHO_T}$INSTALL" >&6; }
6876
6877	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6878	# It thinks the first close brace ends the variable substitution.
6879	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6880
6881	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6882
6883	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6884
6885	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5	6300	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6886	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }	6301	$as_echo_n "checking whether ln -s works... " >&6; }
6887	LN_S=$as_ln_s	6302	LN_S=$as_ln_s
6888	if test "$LN_S" = "ln -s"; then	6303	if test "$LN_S" = "ln -s"; then
6889	{ echo "$as_me:$LINENO: result: yes" >&5	6304	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6890	echo "${ECHO_T}yes" >&6; }	6305	$as_echo "yes" >&6; }
6891	else	6306	else
6892	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6307	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6893	echo "${ECHO_T}no, using $LN_S" >&6; }	6308	$as_echo "no, using $LN_S" >&6; }
6894	fi	6309	fi
6895		6310
6896	{ echo "$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
6897	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}
6898	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	6314	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6899	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	6315	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6900	echo $ECHO_N "(cached) $ECHO_C" >&6	6316	$as_echo_n "(cached) " >&6
6901	else	6317	else
6902	cat >conftest.make <<\_ACEOF	6318	cat >conftest.make <<\_ACEOF
6903	SHELL = /bin/sh	6319	SHELL = /bin/sh
6904	all:	6320	all:
6905	@echo '@@@%%%=$(MAKE)=@@@%%%'	6321	@echo '@@@%%%=$(MAKE)=@@@%%%'
6906	_ACEOF	6322	_ACEOF
6907	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6323	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6908	case `${MAKE-make} -f conftest.make 2>/dev/null` in	6324	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6909	*@@@%%%=?*=@@@%%%*)	6325	*@@@%%%=?*=@@@%%%*)
6910	eval ac_cv_prog_make_${ac_make}_set=yes;;	6326	eval ac_cv_prog_make_${ac_make}_set=yes;;
6911	*)	6327	*)
6912	eval ac_cv_prog_make_${ac_make}_set=no;;	6328	eval ac_cv_prog_make_${ac_make}_set=no;;
6913	esac	6329	esac
6914	rm -f conftest.make	6330	rm -f conftest.make
6915	fi	6331	fi
6916	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	6332	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6917	{ echo "$as_me:$LINENO: result: yes" >&5	6333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6918	echo "${ECHO_T}yes" >&6; }	6334	$as_echo "yes" >&6; }
6919	SET_MAKE=	6335	SET_MAKE=
6920	else	6336	else
6921	{ echo "$as_me:$LINENO: result: no" >&5	6337	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6922	echo "${ECHO_T}no" >&6; }	6338	$as_echo "no" >&6; }
6923	SET_MAKE="MAKE=${MAKE-make}"	6339	SET_MAKE="MAKE=${MAKE-make}"
6924	fi	6340	fi
6925		6341
6926	if test -n "$ac_tool_prefix"; then	6342	if test -n "$ac_tool_prefix"; then
6927	# Extract the first word of "${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.
6928	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6344	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6929	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6345	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6930	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6346	$as_echo_n "checking for $ac_word... " >&6; }
6931	if test "${ac_cv_prog_RANLIB+set}" = set; then	6347	if ${ac_cv_prog_RANLIB+:} false; then :
6932	echo $ECHO_N "(cached) $ECHO_C" >&6	6348	$as_echo_n "(cached) " >&6
6933	else	6349	else
6934	if test -n "$RANLIB"; then	6350	if test -n "$RANLIB"; then
6935	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6351	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6936	else	6352	else
6937	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6353	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6938	for as_dir in $PATH	6354	for as_dir in $PATH
6939	do	6355	do
6940	IFS=$as_save_IFS	6356	IFS=$as_save_IFS
6941	test -z "$as_dir" && as_dir=.	6357	test -z "$as_dir" && as_dir=.
6942	for ac_exec_ext in '' $ac_executable_extensions; do	6358	for ac_exec_ext in '' $ac_executable_extensions; do
6943	if { test -f "$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$ac_exec_ext"; then
6944	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6360	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6945	echo "$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$ac_exec_ext" >&5
6946	break 2	6362	break 2
6947	fi	6363	fi
6948	done	6364	done
6949	done	6365	done
6950	IFS=$as_save_IFS	6366	IFS=$as_save_IFS
6951		6367
6952	fi	6368	fi
6953	fi	6369	fi
6954	RANLIB=$ac_cv_prog_RANLIB	6370	RANLIB=$ac_cv_prog_RANLIB
6955	if test -n "$RANLIB"; then	6371	if test -n "$RANLIB"; then
6956	{ echo "$as_me:$LINENO: result: $RANLIB" >&5	6372	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6957	echo "${ECHO_T}$RANLIB" >&6; }	6373	$as_echo "$RANLIB" >&6; }
6958	else	6374	else
6959	{ echo "$as_me:$LINENO: result: no" >&5	6375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6960	echo "${ECHO_T}no" >&6; }	6376	$as_echo "no" >&6; }
6961	fi	6377	fi
6962		6378
6963		6379
6964	fi	6380	fi
6965	if test -z "$ac_cv_prog_RANLIB"; then	6381	if test -z "$ac_cv_prog_RANLIB"; then
6966	ac_ct_RANLIB=$RANLIB	6382	ac_ct_RANLIB=$RANLIB
6967	# 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.
6968	set dummy ranlib; ac_word=$2	6384	set dummy ranlib; ac_word=$2
6969	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6385	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6970	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6386	$as_echo_n "checking for $ac_word... " >&6; }
6971	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6387	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6972	echo $ECHO_N "(cached) $ECHO_C" >&6	6388	$as_echo_n "(cached) " >&6
6973	else	6389	else
6974	if test -n "$ac_ct_RANLIB"; then	6390	if test -n "$ac_ct_RANLIB"; then
6975	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6391	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6976	else	6392	else
6977	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6393	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6978	for as_dir in $PATH	6394	for as_dir in $PATH
6979	do	6395	do
6980	IFS=$as_save_IFS	6396	IFS=$as_save_IFS
6981	test -z "$as_dir" && as_dir=.	6397	test -z "$as_dir" && as_dir=.
6982	for ac_exec_ext in '' $ac_executable_extensions; do	6398	for ac_exec_ext in '' $ac_executable_extensions; do
6983	if { test -f "$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$ac_exec_ext"; then
6984	ac_cv_prog_ac_ct_RANLIB="ranlib"	6400	ac_cv_prog_ac_ct_RANLIB="ranlib"
6985	echo "$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$ac_exec_ext" >&5
6986	break 2	6402	break 2
6987	fi	6403	fi
6988	done	6404	done
6989	done	6405	done
6990	IFS=$as_save_IFS	6406	IFS=$as_save_IFS
6991		6407
6992	fi	6408	fi
6993	fi	6409	fi
6994	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6410	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6995	if test -n "$ac_ct_RANLIB"; then	6411	if test -n "$ac_ct_RANLIB"; then
6996	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6997	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }	6413	$as_echo "$ac_ct_RANLIB" >&6; }
6998	else	6414	else
6999	{ echo "$as_me:$LINENO: result: no" >&5	6415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7000	echo "${ECHO_T}no" >&6; }	6416	$as_echo "no" >&6; }
7001	fi	6417	fi
7002		6418
7003	if test "x$ac_ct_RANLIB" = x; then	6419	if test "x$ac_ct_RANLIB" = x; then
7004	RANLIB=":"	6420	RANLIB=":"
7005	else	6421	else
7006	case $cross_compiling:$ac_tool_warned in	6422	case $cross_compiling:$ac_tool_warned in
7007	yes:)	6423	yes:)
7008	{ 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
7009	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;}
7010	configuration is useful to you, please write to autoconf@gnu.org." >&5
7011	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
7012	whose name does not start with the host triplet. If you think this
7013	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
7014	ac_tool_warned=yes ;;	6426	ac_tool_warned=yes ;;
7015	esac	6427	esac
7016	RANLIB=$ac_ct_RANLIB	6428	RANLIB=$ac_ct_RANLIB
7017	fi	6429	fi
7018	else	6430	else
7019	RANLIB="$ac_cv_prog_RANLIB"	6431	RANLIB="$ac_cv_prog_RANLIB"
7020	fi	6432	fi
7021		6433
7022		6434
7023	# Check whether --enable-iftype was given.	6435	# Check whether --enable-iftype was given.
7024	if test "${enable_iftype+set}" = set; then	6436	if test "${enable_iftype+set}" = set; then :
7025	enableval=$enable_iftype;	6437	enableval=$enable_iftype;
7026	IFTYPE=`echo $enableval | sed s%/.*%%`	6438	IFTYPE=`echo $enableval | sed s%/.*%%`
7027	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6439	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
7028		6440
7029		6441
7030	fi	6442	fi
7031		6443
7032		6444
7033	{ echo "$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
7034	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6; }	6446	$as_echo_n "checking for kernel networking interface type... " >&6; }
7035		6447
7036	if test "x$IFTYPE" = "x"; then	6448	if test "x$IFTYPE" = "x"; then
7037	case $target_os in	6449	case $target_os in
7038	*linux*)	6450	*linux*)
7039	IFTYPE=native	6451	IFTYPE=native
7040	IFSUBTYPE=linux	6452	IFSUBTYPE=linux
7041		6453
7042	cat >>confdefs.h <<\_ACEOF	6454	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
7043	#define HAVE_LINUX 1
7044	_ACEOF
7045		6455
7046	;;	6456	;;
7047	*freebsd*)	6457	*freebsd*)
7048	IFTYPE=tincd	6458	IFTYPE=tincd
7049	IFSUBTYPE=freebsd	6459	IFSUBTYPE=freebsd
7050		6460
7051	cat >>confdefs.h <<\_ACEOF	6461	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
7052	#define HAVE_FREEBSD 1
7053	_ACEOF
7054		6462
7055	;;	6463	;;
7056	*darwin*)	6464	*darwin*)
7057	IFTYPE=native	6465	IFTYPE=native
7058	IFSUBTYPE=darwin	6466	IFSUBTYPE=darwin
7059		6467
7060	cat >>confdefs.h <<\_ACEOF	6468	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
7061	#define HAVE_DARWIN 1
7062	_ACEOF
7063		6469
7064	;;	6470	;;
7065	*solaris*)	6471	*solaris*)
7066	IFTYPE=tincd	6472	IFTYPE=tincd
7067	IFSUBTYPE=solaris	6473	IFSUBTYPE=solaris
7068		6474
7069	cat >>confdefs.h <<\_ACEOF	6475	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
7070	#define HAVE_SOLARIS 1
7071	_ACEOF
7072		6476
7073	;;	6477	;;
7074	*openbsd*)	6478	*openbsd*)
7075	IFTYPE=tincd	6479	IFTYPE=tincd
7076	IFSUBTYPE=openbsd	6480	IFSUBTYPE=openbsd
7077		6481
7078	cat >>confdefs.h <<\_ACEOF	6482	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
7079	#define HAVE_OPENBSD 1
7080	_ACEOF
7081		6483
7082	;;	6484	;;
7083	*netbsd*)	6485	*netbsd*)
7084	IFTYPE=tincd	6486	IFTYPE=tincd
7085	IFSUBTYPE=netbsd	6487	IFSUBTYPE=netbsd
7086		6488
7087	cat >>confdefs.h <<\_ACEOF	6489	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
7088	#define HAVE_NETBSD 1
7089	_ACEOF
7090		6490
7091	;;	6491	;;
7092	*cygwin*)	6492	*cygwin*)
7093	IFTYPE=native	6493	IFTYPE=native
7094	IFSUBTYPE=cygwin	6494	IFSUBTYPE=cygwin
7095		6495
7096	cat >>confdefs.h <<\_ACEOF	6496	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
7097	#define HAVE_CYGWIN 1
7098	_ACEOF
7099		6497
7100	;;	6498	;;
7101	*)	6499	*)
7102	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6500	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
7103	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
7104	{ (exit 1); exit 1; }; }
7105	;;	6501	;;
7106	esac	6502	esac
7107	fi	6503	fi
7108	{ echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
7109	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6; }	6505	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
7110	IFTYPE=$IFTYPE	6506	IFTYPE=$IFTYPE
7111		6507
7112	IFSUBTYPE=$IFSUBTYPE	6508	IFSUBTYPE=$IFSUBTYPE
7113		6509
7114		6510
…		…
7147	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
7148	eval ac_val=\$$ac_var	6544	eval ac_val=\$$ac_var
7149	case $ac_val in #(	6545	case $ac_val in #(
7150	*${as_nl}*)	6546	*${as_nl}*)
7151	case $ac_var in #(	6547	case $ac_var in #(
7152	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	6548	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7153	echo "$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;} ;;
7154	esac	6550	esac
7155	case $ac_var in #(	6551	case $ac_var in #(
7156	_ | IFS | as_nl) ;; #(	6552	_ | IFS | as_nl) ;; #(
7157	*) $as_unset $ac_var ;;	6553	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6554	*) { eval $ac_var=; unset $ac_var;} ;;
7158	esac ;;	6555	esac ;;
7159	esac	6556	esac
7160	done	6557	done
7161		6558
7162	(set) 2>&1 |	6559	(set) 2>&1 |
7163	case $as_nl`(ac_space=' '; set) 2>&1` in #(	6560	case $as_nl`(ac_space=' '; set) 2>&1` in #(
7164	*${as_nl}ac_space=\ *)	6561	*${as_nl}ac_space=\ *)
7165	# `set' does not quote correctly, so add quotes (double-quote	6562	# `set' does not quote correctly, so add quotes: double-quote
7166	# substitution turns \\\\ into \\, and sed turns \\ into \).	6563	# substitution turns \\\\ into \\, and sed turns \\ into \.
7167	sed -n \	6564	sed -n \
7168	"s/'/'\\\\''/g;	6565	"s/'/'\\\\''/g;
7169	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6566	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7170	;; #(	6567	;; #(
7171	*)	6568	*)
…		…
7183	t end	6580	t end
7184	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6581	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7185	:end' >>confcache	6582	:end' >>confcache
7186	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	6583	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7187	if test -w "$cache_file"; then	6584	if test -w "$cache_file"; then
7188	test "x$cache_file" != "x/dev/null" &&	6585	if test "x$cache_file" != "x/dev/null"; then
7189	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	6586	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7190	echo "$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 "$cache_file"; then
7191	cat confcache >$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
7192	else	6600	else
7193	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	6601	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7194	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	6602	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7195	fi	6603	fi
7196	fi	6604	fi
7197	rm -f confcache	6605	rm -f confcache
7198		6606
7199		6607
…		…
7207	ac_ext=cpp	6615	ac_ext=cpp
7208	ac_cpp='$CXXCPP $CPPFLAGS'	6616	ac_cpp='$CXXCPP $CPPFLAGS'
7209	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6617	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7210	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 $LIBS >&5'
7211	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6619	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7212	{ echo "$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
7213	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	6621	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7214	if test -z "$CXXCPP"; then	6622	if test -z "$CXXCPP"; then
7215	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6623	if ${ac_cv_prog_CXXCPP+:} false; then :
7216	echo $ECHO_N "(cached) $ECHO_C" >&6	6624	$as_echo_n "(cached) " >&6
7217	else	6625	else
7218	# Double quotes because CXXCPP needs to be expanded	6626	# Double quotes because CXXCPP needs to be expanded
7219	for CXXCPP in "$CXX -E" "/lib/cpp"	6627	for CXXCPP in "$CXX -E" "/lib/cpp"
7220	do	6628	do
7221	ac_preproc_ok=false	6629	ac_preproc_ok=false
…		…
7225	# with a fresh cross-compiler works.	6633	# with a fresh cross-compiler works.
7226	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6634	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7227	# <limits.h> exists even on freestanding compilers.	6635	# <limits.h> exists even on freestanding compilers.
7228	# On the NeXT, cc -E runs the code through the compiler's parser,	6636	# On the NeXT, cc -E runs the code through the compiler's parser,
7229	# not just through cpp. "Syntax error" is here to catch this case.	6637	# not just through cpp. "Syntax error" is here to catch this case.
7230	cat >conftest.$ac_ext <<_ACEOF
7231	/* confdefs.h. */
7232	_ACEOF
7233	cat confdefs.h >>conftest.$ac_ext	6638	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7234	cat >>conftest.$ac_ext <<_ACEOF
7235	/* end confdefs.h. */	6639	/* end confdefs.h. */
7236	#ifdef __STDC__	6640	#ifdef __STDC__
7237	# include <limits.h>	6641	# include <limits.h>
7238	#else	6642	#else
7239	# include <assert.h>	6643	# include <assert.h>
7240	#endif	6644	#endif
7241	Syntax error	6645	Syntax error
7242	_ACEOF	6646	_ACEOF
7243	if { (ac_try="$ac_cpp conftest.$ac_ext"	6647	if ac_fn_cxx_try_cpp "$LINENO"; then :
7244	case "(($ac_try" in
7245	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7246	*) ac_try_echo=$ac_try;;
7247	esac
7248	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7249	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7250	ac_status=$?
7251	grep -v '^ *+' conftest.er1 >conftest.err
7252	rm -f conftest.er1
7253	cat conftest.err >&5
7254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7255	(exit $ac_status); } >/dev/null && {
7256	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7257	test ! -s conftest.err
7258	}; then
7259	:
7260	else
7261	echo "$as_me: failed program was:" >&5
7262	sed 's/^/| /' conftest.$ac_ext >&5
7263		6648
		6649	else
7264	# Broken: fails on valid input.	6650	# Broken: fails on valid input.
7265	continue	6651	continue
7266	fi	6652	fi
7267
7268	rm -f conftest.err conftest.$ac_ext	6653	rm -f conftest.err conftest.i conftest.$ac_ext
7269		6654
7270	# OK, works on sane cases. Now check whether nonexistent headers	6655	# OK, works on sane cases. Now check whether nonexistent headers
7271	# can be detected and how.	6656	# can be detected and how.
7272	cat >conftest.$ac_ext <<_ACEOF
7273	/* confdefs.h. */
7274	_ACEOF
7275	cat confdefs.h >>conftest.$ac_ext	6657	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7276	cat >>conftest.$ac_ext <<_ACEOF
7277	/* end confdefs.h. */	6658	/* end confdefs.h. */
7278	#include <ac_nonexistent.h>	6659	#include <ac_nonexistent.h>
7279	_ACEOF	6660	_ACEOF
7280	if { (ac_try="$ac_cpp conftest.$ac_ext"	6661	if ac_fn_cxx_try_cpp "$LINENO"; then :
7281	case "(($ac_try" in
7282	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7283	*) ac_try_echo=$ac_try;;
7284	esac
7285	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7286	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7287	ac_status=$?
7288	grep -v '^ *+' conftest.er1 >conftest.err
7289	rm -f conftest.er1
7290	cat conftest.err >&5
7291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7292	(exit $ac_status); } >/dev/null && {
7293	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7294	test ! -s conftest.err
7295	}; then
7296	# Broken: success on invalid input.	6662	# Broken: success on invalid input.
7297	continue	6663	continue
7298	else	6664	else
7299	echo "$as_me: failed program was:" >&5
7300	sed 's/^/| /' conftest.$ac_ext >&5
7301
7302	# Passes both tests.	6665	# Passes both tests.
7303	ac_preproc_ok=:	6666	ac_preproc_ok=:
7304	break	6667	break
7305	fi	6668	fi
7306
7307	rm -f conftest.err conftest.$ac_ext	6669	rm -f conftest.err conftest.i conftest.$ac_ext
7308		6670
7309	done	6671	done
7310	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6672	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7311	rm -f conftest.err conftest.$ac_ext	6673	rm -f conftest.i conftest.err conftest.$ac_ext
7312	if $ac_preproc_ok; then	6674	if $ac_preproc_ok; then :
7313	break	6675	break
7314	fi	6676	fi
7315		6677
7316	done	6678	done
7317	ac_cv_prog_CXXCPP=$CXXCPP	6679	ac_cv_prog_CXXCPP=$CXXCPP
…		…
7319	fi	6681	fi
7320	CXXCPP=$ac_cv_prog_CXXCPP	6682	CXXCPP=$ac_cv_prog_CXXCPP
7321	else	6683	else
7322	ac_cv_prog_CXXCPP=$CXXCPP	6684	ac_cv_prog_CXXCPP=$CXXCPP
7323	fi	6685	fi
7324	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6686	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7325	echo "${ECHO_T}$CXXCPP" >&6; }	6687	$as_echo "$CXXCPP" >&6; }
7326	ac_preproc_ok=false	6688	ac_preproc_ok=false
7327	for ac_cxx_preproc_warn_flag in '' yes	6689	for ac_cxx_preproc_warn_flag in '' yes
7328	do	6690	do
7329	# Use a header file that comes with gcc, so configuring glibc	6691	# Use a header file that comes with gcc, so configuring glibc
7330	# with a fresh cross-compiler works.	6692	# with a fresh cross-compiler works.
7331	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6693	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7332	# <limits.h> exists even on freestanding compilers.	6694	# <limits.h> exists even on freestanding compilers.
7333	# 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,
7334	# 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.
7335	cat >conftest.$ac_ext <<_ACEOF
7336	/* confdefs.h. */
7337	_ACEOF
7338	cat confdefs.h >>conftest.$ac_ext	6697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7339	cat >>conftest.$ac_ext <<_ACEOF
7340	/* end confdefs.h. */	6698	/* end confdefs.h. */
7341	#ifdef __STDC__	6699	#ifdef __STDC__
7342	# include <limits.h>	6700	# include <limits.h>
7343	#else	6701	#else
7344	# include <assert.h>	6702	# include <assert.h>
7345	#endif	6703	#endif
7346	Syntax error	6704	Syntax error
7347	_ACEOF	6705	_ACEOF
7348	if { (ac_try="$ac_cpp conftest.$ac_ext"	6706	if ac_fn_cxx_try_cpp "$LINENO"; then :
7349	case "(($ac_try" in
7350	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7351	*) ac_try_echo=$ac_try;;
7352	esac
7353	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7354	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7355	ac_status=$?
7356	grep -v '^ *+' conftest.er1 >conftest.err
7357	rm -f conftest.er1
7358	cat conftest.err >&5
7359	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7360	(exit $ac_status); } >/dev/null && {
7361	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7362	test ! -s conftest.err
7363	}; then
7364	:
7365	else
7366	echo "$as_me: failed program was:" >&5
7367	sed 's/^/| /' conftest.$ac_ext >&5
7368		6707
		6708	else
7369	# Broken: fails on valid input.	6709	# Broken: fails on valid input.
7370	continue	6710	continue
7371	fi	6711	fi
7372
7373	rm -f conftest.err conftest.$ac_ext	6712	rm -f conftest.err conftest.i conftest.$ac_ext
7374		6713
7375	# OK, works on sane cases. Now check whether nonexistent headers	6714	# OK, works on sane cases. Now check whether nonexistent headers
7376	# can be detected and how.	6715	# can be detected and how.
7377	cat >conftest.$ac_ext <<_ACEOF
7378	/* confdefs.h. */
7379	_ACEOF
7380	cat confdefs.h >>conftest.$ac_ext	6716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7381	cat >>conftest.$ac_ext <<_ACEOF
7382	/* end confdefs.h. */	6717	/* end confdefs.h. */
7383	#include <ac_nonexistent.h>	6718	#include <ac_nonexistent.h>
7384	_ACEOF	6719	_ACEOF
7385	if { (ac_try="$ac_cpp conftest.$ac_ext"	6720	if ac_fn_cxx_try_cpp "$LINENO"; then :
7386	case "(($ac_try" in
7387	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7388	*) ac_try_echo=$ac_try;;
7389	esac
7390	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7391	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7392	ac_status=$?
7393	grep -v '^ *+' conftest.er1 >conftest.err
7394	rm -f conftest.er1
7395	cat conftest.err >&5
7396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7397	(exit $ac_status); } >/dev/null && {
7398	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7399	test ! -s conftest.err
7400	}; then
7401	# Broken: success on invalid input.	6721	# Broken: success on invalid input.
7402	continue	6722	continue
7403	else	6723	else
7404	echo "$as_me: failed program was:" >&5
7405	sed 's/^/| /' conftest.$ac_ext >&5
7406
7407	# Passes both tests.	6724	# Passes both tests.
7408	ac_preproc_ok=:	6725	ac_preproc_ok=:
7409	break	6726	break
7410	fi	6727	fi
7411
7412	rm -f conftest.err conftest.$ac_ext	6728	rm -f conftest.err conftest.i conftest.$ac_ext
7413		6729
7414	done	6730	done
7415	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6731	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7416	rm -f conftest.err conftest.$ac_ext	6732	rm -f conftest.i conftest.err conftest.$ac_ext
7417	if $ac_preproc_ok; then	6733	if $ac_preproc_ok; then :
7418	:	6734
7419	else	6735	else
7420	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6736	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7421	See \`config.log' for more details." >&5	6737	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7422	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6738	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
7423	See \`config.log' for more details." >&2;}	6739	See \`config.log' for more details" "$LINENO" 5; }
7424	{ (exit 1); exit 1; }; }
7425	fi	6740	fi
7426		6741
7427	ac_ext=cpp	6742	ac_ext=cpp
7428	ac_cpp='$CXXCPP $CPPFLAGS'	6743	ac_cpp='$CXXCPP $CPPFLAGS'
7429	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6744	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7430	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 $LIBS >&5'
7431	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6746	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7432		6747
7433		6748
7434	{ echo "$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
7435	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	6750	$as_echo_n "checking for ANSI C header files... " >&6; }
7436	if test "${ac_cv_header_stdc+set}" = set; then	6751	if ${ac_cv_header_stdc+:} false; then :
7437	echo $ECHO_N "(cached) $ECHO_C" >&6	6752	$as_echo_n "(cached) " >&6
7438	else	6753	else
7439	cat >conftest.$ac_ext <<_ACEOF
7440	/* confdefs.h. */
7441	_ACEOF
7442	cat confdefs.h >>conftest.$ac_ext	6754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7443	cat >>conftest.$ac_ext <<_ACEOF
7444	/* end confdefs.h. */	6755	/* end confdefs.h. */
7445	#include <stdlib.h>	6756	#include <stdlib.h>
7446	#include <stdarg.h>	6757	#include <stdarg.h>
7447	#include <string.h>	6758	#include <string.h>
7448	#include <float.h>	6759	#include <float.h>
…		…
7453		6764
7454	;	6765	;
7455	return 0;	6766	return 0;
7456	}	6767	}
7457	_ACEOF	6768	_ACEOF
7458	rm -f conftest.$ac_objext	6769	if ac_fn_cxx_try_compile "$LINENO"; then :
7459	if { (ac_try="$ac_compile"
7460	case "(($ac_try" in
7461	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7462	*) ac_try_echo=$ac_try;;
7463	esac
7464	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7465	(eval "$ac_compile") 2>conftest.er1
7466	ac_status=$?
7467	grep -v '^ *+' conftest.er1 >conftest.err
7468	rm -f conftest.er1
7469	cat conftest.err >&5
7470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7471	(exit $ac_status); } && {
7472	test -z "$ac_cxx_werror_flag" ||
7473	test ! -s conftest.err
7474	} && test -s conftest.$ac_objext; then
7475	ac_cv_header_stdc=yes	6770	ac_cv_header_stdc=yes
7476	else	6771	else
7477	echo "$as_me: failed program was:" >&5
7478	sed 's/^/| /' conftest.$ac_ext >&5
7479
7480	ac_cv_header_stdc=no	6772	ac_cv_header_stdc=no
7481	fi	6773	fi
7482
7483	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6774	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7484		6775
7485	if test $ac_cv_header_stdc = yes; then	6776	if test $ac_cv_header_stdc = yes; then
7486	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6777	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7487	cat >conftest.$ac_ext <<_ACEOF
7488	/* confdefs.h. */
7489	_ACEOF
7490	cat confdefs.h >>conftest.$ac_ext	6778	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7491	cat >>conftest.$ac_ext <<_ACEOF
7492	/* end confdefs.h. */	6779	/* end confdefs.h. */
7493	#include <string.h>	6780	#include <string.h>
7494		6781
7495	_ACEOF	6782	_ACEOF
7496	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6783	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7497	$EGREP "memchr" >/dev/null 2>&1; then	6784	$EGREP "memchr" >/dev/null 2>&1; then :
7498	:	6785
7499	else	6786	else
7500	ac_cv_header_stdc=no	6787	ac_cv_header_stdc=no
7501	fi	6788	fi
7502	rm -f conftest*	6789	rm -f conftest*
7503		6790
7504	fi	6791	fi
7505		6792
7506	if test $ac_cv_header_stdc = yes; then	6793	if test $ac_cv_header_stdc = yes; then
7507	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6794	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7508	cat >conftest.$ac_ext <<_ACEOF
7509	/* confdefs.h. */
7510	_ACEOF
7511	cat confdefs.h >>conftest.$ac_ext	6795	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7512	cat >>conftest.$ac_ext <<_ACEOF
7513	/* end confdefs.h. */	6796	/* end confdefs.h. */
7514	#include <stdlib.h>	6797	#include <stdlib.h>
7515		6798
7516	_ACEOF	6799	_ACEOF
7517	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6800	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7518	$EGREP "free" >/dev/null 2>&1; then	6801	$EGREP "free" >/dev/null 2>&1; then :
7519	:	6802
7520	else	6803	else
7521	ac_cv_header_stdc=no	6804	ac_cv_header_stdc=no
7522	fi	6805	fi
7523	rm -f conftest*	6806	rm -f conftest*
7524		6807
7525	fi	6808	fi
7526		6809
7527	if test $ac_cv_header_stdc = yes; then	6810	if test $ac_cv_header_stdc = yes; then
7528	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6811	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7529	if test "$cross_compiling" = yes; then	6812	if test "$cross_compiling" = yes; then :
7530	:	6813	:
7531	else	6814	else
7532	cat >conftest.$ac_ext <<_ACEOF
7533	/* confdefs.h. */
7534	_ACEOF
7535	cat confdefs.h >>conftest.$ac_ext	6815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7536	cat >>conftest.$ac_ext <<_ACEOF
7537	/* end confdefs.h. */	6816	/* end confdefs.h. */
7538	#include <ctype.h>	6817	#include <ctype.h>
7539	#include <stdlib.h>	6818	#include <stdlib.h>
7540	#if ((' ' & 0x0FF) == 0x020)	6819	#if ((' ' & 0x0FF) == 0x020)
7541	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6820	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
7558	|| toupper (i) != TOUPPER (i))	6837	|| toupper (i) != TOUPPER (i))
7559	return 2;	6838	return 2;
7560	return 0;	6839	return 0;
7561	}	6840	}
7562	_ACEOF	6841	_ACEOF
7563	rm -f conftest$ac_exeext	6842	if ac_fn_cxx_try_run "$LINENO"; then :
7564	if { (ac_try="$ac_link"
7565	case "(($ac_try" in
7566	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7567	*) ac_try_echo=$ac_try;;
7568	esac
7569	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7570	(eval "$ac_link") 2>&5
7571	ac_status=$?
7572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7573	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7574	{ (case "(($ac_try" in
7575	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7576	*) ac_try_echo=$ac_try;;
7577	esac
7578	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7579	(eval "$ac_try") 2>&5
7580	ac_status=$?
7581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7582	(exit $ac_status); }; }; then
7583	:
7584	else
7585	echo "$as_me: program exited with status $ac_status" >&5
7586	echo "$as_me: failed program was:" >&5
7587	sed 's/^/| /' conftest.$ac_ext >&5
7588		6843
7589	( exit $ac_status )	6844	else
7590	ac_cv_header_stdc=no	6845	ac_cv_header_stdc=no
7591	fi	6846	fi
7592	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
7593	fi	6849	fi
7594		6850
7595
7596	fi	6851	fi
7597	fi	6852	fi
7598	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7599	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	6854	$as_echo "$ac_cv_header_stdc" >&6; }
7600	if test $ac_cv_header_stdc = yes; then	6855	if test $ac_cv_header_stdc = yes; then
7601		6856
7602	cat >>confdefs.h <<\_ACEOF	6857	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7603	#define STDC_HEADERS 1
7604	_ACEOF
7605		6858
7606	fi	6859	fi
7607		6860
7608	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6861	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6862	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7619	inttypes.h stdint.h unistd.h	6863	inttypes.h stdint.h unistd.h
7620	do	6864	do :
7621	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6865	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7622	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6866	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7623	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6867	"
7624	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6868	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7625	echo $ECHO_N "(cached) $ECHO_C" >&6
7626	else
7627	cat >conftest.$ac_ext <<_ACEOF
7628	/* confdefs.h. */
7629	_ACEOF
7630	cat confdefs.h >>conftest.$ac_ext
7631	cat >>conftest.$ac_ext <<_ACEOF
7632	/* end confdefs.h. */
7633	$ac_includes_default
7634
7635	#include <$ac_header>
7636	_ACEOF
7637	rm -f conftest.$ac_objext
7638	if { (ac_try="$ac_compile"
7639	case "(($ac_try" in
7640	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7641	*) ac_try_echo=$ac_try;;
7642	esac
7643	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7644	(eval "$ac_compile") 2>conftest.er1
7645	ac_status=$?
7646	grep -v '^ *+' conftest.er1 >conftest.err
7647	rm -f conftest.er1
7648	cat conftest.err >&5
7649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7650	(exit $ac_status); } && {
7651	test -z "$ac_cxx_werror_flag" ||
7652	test ! -s conftest.err
7653	} && test -s conftest.$ac_objext; then
7654	eval "$as_ac_Header=yes"
7655	else
7656	echo "$as_me: failed program was:" >&5
7657	sed 's/^/| /' conftest.$ac_ext >&5
7658
7659	eval "$as_ac_Header=no"
7660	fi
7661
7662	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7663	fi
7664	ac_res=`eval echo '${'$as_ac_Header'}'`
7665	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7666	echo "${ECHO_T}$ac_res" >&6; }
7667	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7668	cat >>confdefs.h <<_ACEOF	6869	cat >>confdefs.h <<_ACEOF
7669	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6870	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7670	_ACEOF	6871	_ACEOF
7671		6872
7672	fi	6873	fi
7673		6874
7674	done	6875	done
7675		6876
7676		6877
7677
7678
7679
7680	for ac_header in tr1/unordered_map ext/hash_map clocale	6878	for ac_header in tr1/unordered_map ext/hash_map clocale
7681	do	6879	do :
7682	as_ac_Header=`echo "ac_cv_header_$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 $LIBS"
…		…
9549		7635
9550	fi	7636	fi
9551		7637
9552		7638
9553		7639
9554
9555
9556
9557
9558
9559
9560
9561
9562	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h sys/eventfd.h	7640	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
9563	do	7641	do :
9564	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7642	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9565	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7643	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9566	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7644	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9567	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7645	cat >>confdefs.h <<_ACEOF
9568	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7646	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9569	echo $ECHO_N "(cached) $ECHO_C" >&6
9570	fi
9571	ac_res=`eval echo '${'$as_ac_Header'}'`
9572	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9573	echo "${ECHO_T}$ac_res" >&6; }
9574	else
9575	# Is the header compilable?
9576	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9577	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9578	cat >conftest.$ac_ext <<_ACEOF
9579	/* confdefs.h. */
9580	_ACEOF	7647	_ACEOF
		7648
		7649	fi
		7650
		7651	done
		7652
		7653
		7654	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7655	do :
		7656	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7657	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7658	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7659	cat >>confdefs.h <<_ACEOF
		7660	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7661	_ACEOF
		7662
		7663	fi
		7664	done
		7665
		7666
		7667	for ac_func in clock_gettime
		7668	do :
		7669	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7670	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7671	cat >>confdefs.h <<_ACEOF
		7672	#define HAVE_CLOCK_GETTIME 1
		7673	_ACEOF
		7674
		7675	else
		7676
		7677	if test $(uname) = Linux; then
		7678	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7679	$as_echo_n "checking for clock_gettime syscall... " >&6; }
9581	cat confdefs.h >>conftest.$ac_ext	7680	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9582	cat >>conftest.$ac_ext <<_ACEOF
9583	/* end confdefs.h. */	7681	/* end confdefs.h. */
9584	$ac_includes_default
9585	#include <$ac_header>
9586	_ACEOF
9587	rm -f conftest.$ac_objext
9588	if { (ac_try="$ac_compile"
9589	case "(($ac_try" in
9590	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9591	*) ac_try_echo=$ac_try;;
9592	esac
9593	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9594	(eval "$ac_compile") 2>conftest.er1
9595	ac_status=$?
9596	grep -v '^ *+' conftest.er1 >conftest.err
9597	rm -f conftest.er1
9598	cat conftest.err >&5
9599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9600	(exit $ac_status); } && {
9601	test -z "$ac_c_werror_flag" ||
9602	test ! -s conftest.err
9603	} && test -s conftest.$ac_objext; then
9604	ac_header_compiler=yes
9605	else
9606	echo "$as_me: failed program was:" >&5
9607	sed 's/^/| /' conftest.$ac_ext >&5
9608
9609	ac_header_compiler=no
9610	fi
9611
9612	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9613	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9614	echo "${ECHO_T}$ac_header_compiler" >&6; }
9615
9616	# Is the header present?
9617	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9618	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9619	cat >conftest.$ac_ext <<_ACEOF
9620	/* confdefs.h. */
9621	_ACEOF
9622	cat confdefs.h >>conftest.$ac_ext
9623	cat >>conftest.$ac_ext <<_ACEOF
9624	/* end confdefs.h. */
9625	#include <$ac_header>
9626	_ACEOF
9627	if { (ac_try="$ac_cpp conftest.$ac_ext"
9628	case "(($ac_try" in
9629	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9630	*) ac_try_echo=$ac_try;;
9631	esac
9632	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9633	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9634	ac_status=$?
9635	grep -v '^ *+' conftest.er1 >conftest.err
9636	rm -f conftest.er1
9637	cat conftest.err >&5
9638	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9639	(exit $ac_status); } >/dev/null && {
9640	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
9641	test ! -s conftest.err
9642	}; then
9643	ac_header_preproc=yes
9644	else
9645	echo "$as_me: failed program was:" >&5
9646	sed 's/^/| /' conftest.$ac_ext >&5
9647
9648	ac_header_preproc=no
9649	fi
9650
9651	rm -f conftest.err conftest.$ac_ext
9652	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9653	echo "${ECHO_T}$ac_header_preproc" >&6; }
9654
9655	# So? What about this header?
9656	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9657	yes:no: )
9658	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9659	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9660	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9661	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9662	ac_header_preproc=yes
9663	;;
9664	no:yes:* )
9665	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9666	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9667	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9668	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9669	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9670	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9671	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9672	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9673	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9674	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9675	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9676	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9677
9678	;;
9679	esac
9680	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9681	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9682	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9683	echo $ECHO_N "(cached) $ECHO_C" >&6
9684	else
9685	eval "$as_ac_Header=\$ac_header_preproc"
9686	fi
9687	ac_res=`eval echo '${'$as_ac_Header'}'`
9688	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9689	echo "${ECHO_T}$ac_res" >&6; }
9690
9691	fi
9692	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9693	cat >>confdefs.h <<_ACEOF
9694	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9695	_ACEOF
9696
9697	fi
9698
9699	done
9700
9701
9702
9703
9704
9705
9706
9707
9708
9709	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd
9710	do
9711	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9712	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9713	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9714	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9715	echo $ECHO_N "(cached) $ECHO_C" >&6
9716	else
9717	cat >conftest.$ac_ext <<_ACEOF
9718	/* confdefs.h. */
9719	_ACEOF
9720	cat confdefs.h >>conftest.$ac_ext
9721	cat >>conftest.$ac_ext <<_ACEOF
9722	/* end confdefs.h. */
9723	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9724	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9725	#define $ac_func innocuous_$ac_func
9726
9727	/* System header to define __stub macros and hopefully few prototypes,
9728	which can conflict with char $ac_func (); below.
9729	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9730	<limits.h> exists even on freestanding compilers. */
9731
9732	#ifdef __STDC__
9733	# include <limits.h>	7682	#include <unistd.h>
9734	#else	7683	#include <sys/syscall.h>
9735	# include <assert.h>	7684	#include <time.h>
9736	#endif
9737
9738	#undef $ac_func
9739
9740	/* Override any GCC internal prototype to avoid an error.
9741	Use char because int might match the return type of a GCC
9742	builtin and then its argument prototype would still apply. */
9743	#ifdef __cplusplus
9744	extern "C"
9745	#endif
9746	char $ac_func ();
9747	/* The GNU C library defines this for functions which it implements
9748	to always fail with ENOSYS. Some functions are actually named
9749	something starting with __ and the normal name is an alias. */
9750	#if defined __stub_$ac_func || defined __stub___$ac_func
9751	choke me
9752	#endif
9753
9754	int	7685	int
9755	main ()	7686	main ()
9756	{	7687	{
9757	return $ac_func ();	7688	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
9758	;	7689	;
9759	return 0;	7690	return 0;
9760	}	7691	}
9761	_ACEOF	7692	_ACEOF
9762	rm -f conftest.$ac_objext conftest$ac_exeext	7693	if ac_fn_c_try_link "$LINENO"; then :
9763	if { (ac_try="$ac_link"	7694	ac_have_clock_syscall=1
9764	case "(($ac_try" in
9765	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9766	*) ac_try_echo=$ac_try;;
9767	esac
9768	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9769	(eval "$ac_link") 2>conftest.er1
9770	ac_status=$?
9771	grep -v '^ *+' conftest.er1 >conftest.err
9772	rm -f conftest.er1
9773	cat conftest.err >&5
9774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9775	(exit $ac_status); } && {
9776	test -z "$ac_c_werror_flag" ||
9777	test ! -s conftest.err
9778	} && test -s conftest$ac_exeext &&
9779	$as_test_x conftest$ac_exeext; then
9780	eval "$as_ac_var=yes"
9781	else
9782	echo "$as_me: failed program was:" >&5
9783	sed 's/^/| /' conftest.$ac_ext >&5
9784		7695
9785	eval "$as_ac_var=no"	7696	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
9786	fi
9787		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	$as_echo "no" >&6; }
		7703	fi
9788	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7704	rm -f core conftest.err conftest.$ac_objext \
9789	conftest$ac_exeext conftest.$ac_ext	7705	conftest$ac_exeext conftest.$ac_ext
9790	fi	7706	fi
9791	ac_res=`eval echo '${'$as_ac_var'}'`	7707	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
9792	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9793	echo "${ECHO_T}$ac_res" >&6; }
9794	if test `eval echo '${'$as_ac_var'}'` = yes; then
9795	cat >>confdefs.h <<_ACEOF
9796	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9797	_ACEOF
9798
9799	fi
9800	done
9801
9802
9803	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
9804	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
9805	if test "${ac_cv_func_clock_gettime+set}" = set; then
9806	echo $ECHO_N "(cached) $ECHO_C" >&6
9807	else
9808	cat >conftest.$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	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
9815	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9816	#define clock_gettime innocuous_clock_gettime
9817
9818	/* System header to define __stub macros and hopefully few prototypes,
9819	which can conflict with char clock_gettime (); below.
9820	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9821	<limits.h> exists even on freestanding compilers. */
9822
9823	#ifdef __STDC__
9824	# include <limits.h>
9825	#else
9826	# include <assert.h>
9827	#endif
9828
9829	#undef clock_gettime
9830
9831	/* Override any GCC internal prototype to avoid an error.
9832	Use char because int might match the return type of a GCC
9833	builtin and then its argument prototype would still apply. */
9834	#ifdef __cplusplus
9835	extern "C"
9836	#endif
9837	char clock_gettime ();
9838	/* The GNU C library defines this for functions which it implements
9839	to always fail with ENOSYS. Some functions are actually named
9840	something starting with __ and the normal name is an alias. */
9841	#if defined __stub_clock_gettime || defined __stub___clock_gettime
9842	choke me
9843	#endif
9844
9845	int
9846	main ()
9847	{
9848	return clock_gettime ();
9849	;
9850	return 0;
9851	}
9852	_ACEOF
9853	rm -f conftest.$ac_objext conftest$ac_exeext
9854	if { (ac_try="$ac_link"
9855	case "(($ac_try" in
9856	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9857	*) ac_try_echo=$ac_try;;
9858	esac
9859	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9860	(eval "$ac_link") 2>conftest.er1
9861	ac_status=$?
9862	grep -v '^ *+' conftest.er1 >conftest.err
9863	rm -f conftest.er1
9864	cat conftest.err >&5
9865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9866	(exit $ac_status); } && {
9867	test -z "$ac_c_werror_flag" ||
9868	test ! -s conftest.err
9869	} && test -s conftest$ac_exeext &&
9870	$as_test_x conftest$ac_exeext; then
9871	ac_cv_func_clock_gettime=yes
9872	else
9873	echo "$as_me: failed program was:" >&5
9874	sed 's/^/| /' conftest.$ac_ext >&5
9875
9876	ac_cv_func_clock_gettime=no
9877	fi
9878
9879	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9880	conftest$ac_exeext conftest.$ac_ext
9881	fi
9882	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
9883	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
9884	if test $ac_cv_func_clock_gettime = yes; then
9885	:
9886	else
9887
9888	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
9889
9890	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	7708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
9891	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	7709	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
9892	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	7710	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
9893	echo $ECHO_N "(cached) $ECHO_C" >&6	7711	$as_echo_n "(cached) " >&6
9894	else	7712	else
9895	ac_check_lib_save_LIBS=$LIBS	7713	ac_check_lib_save_LIBS=$LIBS
9896	LIBS="-lrt $LIBS"	7714	LIBS="-lrt $LIBS"
9897	cat >conftest.$ac_ext <<_ACEOF
9898	/* confdefs.h. */
9899	_ACEOF
9900	cat confdefs.h >>conftest.$ac_ext	7715	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9901	cat >>conftest.$ac_ext <<_ACEOF
9902	/* end confdefs.h. */	7716	/* end confdefs.h. */
9903		7717
9904	/* Override any GCC internal prototype to avoid an error.	7718	/* Override any GCC internal prototype to avoid an error.
9905	Use char because int might match the return type of a GCC	7719	Use char because int might match the return type of a GCC
9906	builtin and then its argument prototype would still apply. */	7720	builtin and then its argument prototype would still apply. */
…		…
9914	return clock_gettime ();	7728	return clock_gettime ();
9915	;	7729	;
9916	return 0;	7730	return 0;
9917	}	7731	}
9918	_ACEOF	7732	_ACEOF
9919	rm -f conftest.$ac_objext conftest$ac_exeext	7733	if ac_fn_c_try_link "$LINENO"; then :
9920	if { (ac_try="$ac_link"
9921	case "(($ac_try" in
9922	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9923	*) ac_try_echo=$ac_try;;
9924	esac
9925	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9926	(eval "$ac_link") 2>conftest.er1
9927	ac_status=$?
9928	grep -v '^ *+' conftest.er1 >conftest.err
9929	rm -f conftest.er1
9930	cat conftest.err >&5
9931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9932	(exit $ac_status); } && {
9933	test -z "$ac_c_werror_flag" ||
9934	test ! -s conftest.err
9935	} && test -s conftest$ac_exeext &&
9936	$as_test_x conftest$ac_exeext; then
9937	ac_cv_lib_rt_clock_gettime=yes	7734	ac_cv_lib_rt_clock_gettime=yes
9938	else	7735	else
9939	echo "$as_me: failed program was:" >&5
9940	sed 's/^/| /' conftest.$ac_ext >&5
9941
9942	ac_cv_lib_rt_clock_gettime=no	7736	ac_cv_lib_rt_clock_gettime=no
9943	fi	7737	fi
9944
9945	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7738	rm -f core conftest.err conftest.$ac_objext \
9946	conftest$ac_exeext conftest.$ac_ext	7739	conftest$ac_exeext conftest.$ac_ext
9947	LIBS=$ac_check_lib_save_LIBS	7740	LIBS=$ac_check_lib_save_LIBS
9948	fi	7741	fi
9949	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	7742	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
9950	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	7743	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
9951	if test $ac_cv_lib_rt_clock_gettime = yes; then	7744	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
9952	cat >>confdefs.h <<_ACEOF	7745	cat >>confdefs.h <<_ACEOF
9953	#define HAVE_LIBRT 1	7746	#define HAVE_LIBRT 1
9954	_ACEOF	7747	_ACEOF
9955		7748
9956	LIBS="-lrt $LIBS"	7749	LIBS="-lrt $LIBS"
9957		7750
9958	fi	7751	fi
9959		7752
9960	unset ac_cv_func_clock_gettime	7753	unset ac_cv_func_clock_gettime
9961
9962	for ac_func in clock_gettime	7754	for ac_func in clock_gettime
9963	do	7755	do :
9964	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7756	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
9965	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7757	if test "x$ac_cv_func_clock_gettime" = xyes; then :
9966	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9967	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9968	echo $ECHO_N "(cached) $ECHO_C" >&6
9969	else
9970	cat >conftest.$ac_ext <<_ACEOF
9971	/* confdefs.h. */
9972	_ACEOF
9973	cat confdefs.h >>conftest.$ac_ext
9974	cat >>conftest.$ac_ext <<_ACEOF
9975	/* end confdefs.h. */
9976	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9977	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9978	#define $ac_func innocuous_$ac_func
9979
9980	/* System header to define __stub macros and hopefully few prototypes,
9981	which can conflict with char $ac_func (); below.
9982	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9983	<limits.h> exists even on freestanding compilers. */
9984
9985	#ifdef __STDC__
9986	# include <limits.h>
9987	#else
9988	# include <assert.h>
9989	#endif
9990
9991	#undef $ac_func
9992
9993	/* Override any GCC internal prototype to avoid an error.
9994	Use char because int might match the return type of a GCC
9995	builtin and then its argument prototype would still apply. */
9996	#ifdef __cplusplus
9997	extern "C"
9998	#endif
9999	char $ac_func ();
10000	/* The GNU C library defines this for functions which it implements
10001	to always fail with ENOSYS. Some functions are actually named
10002	something starting with __ and the normal name is an alias. */
10003	#if defined __stub_$ac_func || defined __stub___$ac_func
10004	choke me
10005	#endif
10006
10007	int
10008	main ()
10009	{
10010	return $ac_func ();
10011	;
10012	return 0;
10013	}
10014	_ACEOF
10015	rm -f conftest.$ac_objext conftest$ac_exeext
10016	if { (ac_try="$ac_link"
10017	case "(($ac_try" in
10018	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10019	*) ac_try_echo=$ac_try;;
10020	esac
10021	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10022	(eval "$ac_link") 2>conftest.er1
10023	ac_status=$?
10024	grep -v '^ *+' conftest.er1 >conftest.err
10025	rm -f conftest.er1
10026	cat conftest.err >&5
10027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10028	(exit $ac_status); } && {
10029	test -z "$ac_c_werror_flag" ||
10030	test ! -s conftest.err
10031	} && test -s conftest$ac_exeext &&
10032	$as_test_x conftest$ac_exeext; then
10033	eval "$as_ac_var=yes"
10034	else
10035	echo "$as_me: failed program was:" >&5
10036	sed 's/^/| /' conftest.$ac_ext >&5
10037
10038	eval "$as_ac_var=no"
10039	fi
10040
10041	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10042	conftest$ac_exeext conftest.$ac_ext
10043	fi
10044	ac_res=`eval echo '${'$as_ac_var'}'`
10045	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10046	echo "${ECHO_T}$ac_res" >&6; }
10047	if test `eval echo '${'$as_ac_var'}'` = yes; then
10048	cat >>confdefs.h <<_ACEOF	7758	cat >>confdefs.h <<_ACEOF
10049	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7759	#define HAVE_CLOCK_GETTIME 1
10050	_ACEOF	7760	_ACEOF
10051		7761
10052	fi	7762	fi
10053	done	7763	done
10054		7764
10055	fi	7765	fi
10056		7766
10057	fi	7767	fi
		7768	done
10058		7769
10059		7770
10060	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	7771	for ac_func in nanosleep
10061	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	7772	do :
10062	if test "${ac_cv_func_nanosleep+set}" = set; then	7773	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
10063	echo $ECHO_N "(cached) $ECHO_C" >&6
10064	else
10065	cat >conftest.$ac_ext <<_ACEOF
10066	/* confdefs.h. */
10067	_ACEOF
10068	cat confdefs.h >>conftest.$ac_ext
10069	cat >>conftest.$ac_ext <<_ACEOF
10070	/* end confdefs.h. */
10071	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
10072	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10073	#define nanosleep innocuous_nanosleep
10074
10075	/* System header to define __stub macros and hopefully few prototypes,
10076	which can conflict with char nanosleep (); below.
10077	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10078	<limits.h> exists even on freestanding compilers. */
10079
10080	#ifdef __STDC__
10081	# include <limits.h>
10082	#else
10083	# include <assert.h>
10084	#endif
10085
10086	#undef nanosleep
10087
10088	/* Override any GCC internal prototype to avoid an error.
10089	Use char because int might match the return type of a GCC
10090	builtin and then its argument prototype would still apply. */
10091	#ifdef __cplusplus
10092	extern "C"
10093	#endif
10094	char nanosleep ();
10095	/* The GNU C library defines this for functions which it implements
10096	to always fail with ENOSYS. Some functions are actually named
10097	something starting with __ and the normal name is an alias. */
10098	#if defined __stub_nanosleep || defined __stub___nanosleep
10099	choke me
10100	#endif
10101
10102	int
10103	main ()
10104	{
10105	return nanosleep ();
10106	;
10107	return 0;
10108	}
10109	_ACEOF
10110	rm -f conftest.$ac_objext conftest$ac_exeext
10111	if { (ac_try="$ac_link"
10112	case "(($ac_try" in
10113	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10114	*) ac_try_echo=$ac_try;;
10115	esac
10116	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10117	(eval "$ac_link") 2>conftest.er1
10118	ac_status=$?
10119	grep -v '^ *+' conftest.er1 >conftest.err
10120	rm -f conftest.er1
10121	cat conftest.err >&5
10122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10123	(exit $ac_status); } && {
10124	test -z "$ac_c_werror_flag" ||
10125	test ! -s conftest.err
10126	} && test -s conftest$ac_exeext &&
10127	$as_test_x conftest$ac_exeext; then
10128	ac_cv_func_nanosleep=yes
10129	else
10130	echo "$as_me: failed program was:" >&5
10131	sed 's/^/| /' conftest.$ac_ext >&5
10132
10133	ac_cv_func_nanosleep=no
10134	fi
10135
10136	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10137	conftest$ac_exeext conftest.$ac_ext
10138	fi
10139	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
10140	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
10141	if test $ac_cv_func_nanosleep = yes; then	7774	if test "x$ac_cv_func_nanosleep" = xyes; then :
10142	:	7775	cat >>confdefs.h <<_ACEOF
		7776	#define HAVE_NANOSLEEP 1
		7777	_ACEOF
		7778
10143	else	7779	else
10144		7780
10145	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	7781	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
10146
10147	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	7782	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
10148	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	7783	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
10149	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	7784	if ${ac_cv_lib_rt_nanosleep+:} false; then :
10150	echo $ECHO_N "(cached) $ECHO_C" >&6	7785	$as_echo_n "(cached) " >&6
10151	else	7786	else
10152	ac_check_lib_save_LIBS=$LIBS	7787	ac_check_lib_save_LIBS=$LIBS
10153	LIBS="-lrt $LIBS"	7788	LIBS="-lrt $LIBS"
10154	cat >conftest.$ac_ext <<_ACEOF
10155	/* confdefs.h. */
10156	_ACEOF
10157	cat confdefs.h >>conftest.$ac_ext	7789	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10158	cat >>conftest.$ac_ext <<_ACEOF
10159	/* end confdefs.h. */	7790	/* end confdefs.h. */
10160		7791
10161	/* Override any GCC internal prototype to avoid an error.	7792	/* Override any GCC internal prototype to avoid an error.
10162	Use char because int might match the return type of a GCC	7793	Use char because int might match the return type of a GCC
10163	builtin and then its argument prototype would still apply. */	7794	builtin and then its argument prototype would still apply. */
…		…
10171	return nanosleep ();	7802	return nanosleep ();
10172	;	7803	;
10173	return 0;	7804	return 0;
10174	}	7805	}
10175	_ACEOF	7806	_ACEOF
10176	rm -f conftest.$ac_objext conftest$ac_exeext	7807	if ac_fn_c_try_link "$LINENO"; then :
10177	if { (ac_try="$ac_link"
10178	case "(($ac_try" in
10179	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10180	*) ac_try_echo=$ac_try;;
10181	esac
10182	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10183	(eval "$ac_link") 2>conftest.er1
10184	ac_status=$?
10185	grep -v '^ *+' conftest.er1 >conftest.err
10186	rm -f conftest.er1
10187	cat conftest.err >&5
10188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10189	(exit $ac_status); } && {
10190	test -z "$ac_c_werror_flag" ||
10191	test ! -s conftest.err
10192	} && test -s conftest$ac_exeext &&
10193	$as_test_x conftest$ac_exeext; then
10194	ac_cv_lib_rt_nanosleep=yes	7808	ac_cv_lib_rt_nanosleep=yes
10195	else	7809	else
10196	echo "$as_me: failed program was:" >&5
10197	sed 's/^/| /' conftest.$ac_ext >&5
10198
10199	ac_cv_lib_rt_nanosleep=no	7810	ac_cv_lib_rt_nanosleep=no
10200	fi	7811	fi
10201
10202	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7812	rm -f core conftest.err conftest.$ac_objext \
10203	conftest$ac_exeext conftest.$ac_ext	7813	conftest$ac_exeext conftest.$ac_ext
10204	LIBS=$ac_check_lib_save_LIBS	7814	LIBS=$ac_check_lib_save_LIBS
10205	fi	7815	fi
10206	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	7816	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
10207	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	7817	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
10208	if test $ac_cv_lib_rt_nanosleep = yes; then	7818	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
10209	cat >>confdefs.h <<_ACEOF	7819	cat >>confdefs.h <<_ACEOF
10210	#define HAVE_LIBRT 1	7820	#define HAVE_LIBRT 1
10211	_ACEOF	7821	_ACEOF
10212		7822
10213	LIBS="-lrt $LIBS"	7823	LIBS="-lrt $LIBS"
10214		7824
10215	fi	7825	fi
10216		7826
10217	unset ac_cv_func_nanosleep	7827	unset ac_cv_func_nanosleep
10218
10219	for ac_func in nanosleep	7828	for ac_func in nanosleep
10220	do	7829	do :
10221	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7830	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
10222	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7831	if test "x$ac_cv_func_nanosleep" = xyes; then :
10223	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10224	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10225	echo $ECHO_N "(cached) $ECHO_C" >&6
10226	else
10227	cat >conftest.$ac_ext <<_ACEOF	7832	cat >>confdefs.h <<_ACEOF
10228	/* confdefs.h. */	7833	#define HAVE_NANOSLEEP 1
10229	_ACEOF	7834	_ACEOF
		7835
		7836	fi
		7837	done
		7838
		7839	fi
		7840
		7841	fi
		7842	done
		7843
		7844
		7845	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7846	LIBM=m
		7847	fi
		7848	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7849	$as_echo_n "checking for library containing floor... " >&6; }
		7850	if ${ac_cv_search_floor+:} false; then :
		7851	$as_echo_n "(cached) " >&6
		7852	else
		7853	ac_func_search_save_LIBS=$LIBS
10230	cat confdefs.h >>conftest.$ac_ext	7854	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10231	cat >>conftest.$ac_ext <<_ACEOF
10232	/* end confdefs.h. */	7855	/* end confdefs.h. */
10233	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10234	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10235	#define $ac_func innocuous_$ac_func
10236
10237	/* System header to define __stub macros and hopefully few prototypes,
10238	which can conflict with char $ac_func (); below.
10239	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10240	<limits.h> exists even on freestanding compilers. */
10241
10242	#ifdef __STDC__
10243	# include <limits.h>
10244	#else
10245	# include <assert.h>
10246	#endif
10247
10248	#undef $ac_func
10249		7856
10250	/* Override any GCC internal prototype to avoid an error.	7857	/* Override any GCC internal prototype to avoid an error.
10251	Use char because int might match the return type of a GCC	7858	Use char because int might match the return type of a GCC
10252	builtin and then its argument prototype would still apply. */	7859	builtin and then its argument prototype would still apply. */
10253	#ifdef __cplusplus	7860	#ifdef __cplusplus
10254	extern "C"	7861	extern "C"
10255	#endif	7862	#endif
10256	char $ac_func ();	7863	char floor ();
10257	/* The GNU C library defines this for functions which it implements
10258	to always fail with ENOSYS. Some functions are actually named
10259	something starting with __ and the normal name is an alias. */
10260	#if defined __stub_$ac_func || defined __stub___$ac_func
10261	choke me
10262	#endif
10263
10264	int	7864	int
10265	main ()	7865	main ()
10266	{	7866	{
10267	return $ac_func ();	7867	return floor ();
10268	;	7868	;
10269	return 0;	7869	return 0;
10270	}	7870	}
10271	_ACEOF	7871	_ACEOF
10272	rm -f conftest.$ac_objext conftest$ac_exeext	7872	for ac_lib in '' $LIBM; do
10273	if { (ac_try="$ac_link"	7873	if test -z "$ac_lib"; then
10274	case "(($ac_try" in	7874	ac_res="none required"
10275	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10276	*) ac_try_echo=$ac_try;;
10277	esac
10278	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10279	(eval "$ac_link") 2>conftest.er1
10280	ac_status=$?
10281	grep -v '^ *+' conftest.er1 >conftest.err
10282	rm -f conftest.er1
10283	cat conftest.err >&5
10284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10285	(exit $ac_status); } && {
10286	test -z "$ac_c_werror_flag" ||
10287	test ! -s conftest.err
10288	} && test -s conftest$ac_exeext &&
10289	$as_test_x conftest$ac_exeext; then
10290	eval "$as_ac_var=yes"
10291	else	7875	else
10292	echo "$as_me: failed program was:" >&5	7876	ac_res=-l$ac_lib
10293	sed 's/^/| /' conftest.$ac_ext >&5	7877	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
10294		7878	fi
10295	eval "$as_ac_var=no"	7879	if ac_fn_c_try_link "$LINENO"; then :
		7880	ac_cv_search_floor=$ac_res
10296	fi	7881	fi
10297
10298	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7882	rm -f core conftest.err conftest.$ac_objext \
10299	conftest$ac_exeext conftest.$ac_ext	7883	conftest$ac_exeext
10300	fi	7884	if ${ac_cv_search_floor+:} false; then :
10301	ac_res=`eval echo '${'$as_ac_var'}'`	7885	break
10302	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10303	echo "${ECHO_T}$ac_res" >&6; }
10304	if test `eval echo '${'$as_ac_var'}'` = yes; then
10305	cat >>confdefs.h <<_ACEOF
10306	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10307	_ACEOF
10308
10309	fi	7886	fi
10310	done	7887	done
		7888	if ${ac_cv_search_floor+:} false; then :
10311		7889
10312	fi
10313
10314	fi
10315
10316
10317
10318	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
10319	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
10320	if test "${ac_cv_lib_m_ceil+set}" = set; then
10321	echo $ECHO_N "(cached) $ECHO_C" >&6
10322	else	7890	else
10323	ac_check_lib_save_LIBS=$LIBS	7891	ac_cv_search_floor=no
10324	LIBS="-lm $LIBS"
10325	cat >conftest.$ac_ext <<_ACEOF
10326	/* confdefs.h. */
10327	_ACEOF
10328	cat confdefs.h >>conftest.$ac_ext
10329	cat >>conftest.$ac_ext <<_ACEOF
10330	/* end confdefs.h. */
10331
10332	/* Override any GCC internal prototype to avoid an error.
10333	Use char because int might match the return type of a GCC
10334	builtin and then its argument prototype would still apply. */
10335	#ifdef __cplusplus
10336	extern "C"
10337	#endif
10338	char ceil ();
10339	int
10340	main ()
10341	{
10342	return ceil ();
10343	;
10344	return 0;
10345	}
10346	_ACEOF
10347	rm -f conftest.$ac_objext conftest$ac_exeext
10348	if { (ac_try="$ac_link"
10349	case "(($ac_try" in
10350	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10351	*) ac_try_echo=$ac_try;;
10352	esac
10353	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10354	(eval "$ac_link") 2>conftest.er1
10355	ac_status=$?
10356	grep -v '^ *+' conftest.er1 >conftest.err
10357	rm -f conftest.er1
10358	cat conftest.err >&5
10359	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10360	(exit $ac_status); } && {
10361	test -z "$ac_c_werror_flag" ||
10362	test ! -s conftest.err
10363	} && test -s conftest$ac_exeext &&
10364	$as_test_x conftest$ac_exeext; then
10365	ac_cv_lib_m_ceil=yes
10366	else
10367	echo "$as_me: failed program was:" >&5
10368	sed 's/^/| /' conftest.$ac_ext >&5
10369
10370	ac_cv_lib_m_ceil=no
10371	fi	7892	fi
10372		7893	rm conftest.$ac_ext
10373	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7894	LIBS=$ac_func_search_save_LIBS
10374	conftest$ac_exeext conftest.$ac_ext
10375	LIBS=$ac_check_lib_save_LIBS
10376	fi	7895	fi
10377	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	7896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
10378	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	7897	$as_echo "$ac_cv_search_floor" >&6; }
10379	if test $ac_cv_lib_m_ceil = yes; then	7898	ac_res=$ac_cv_search_floor
10380	cat >>confdefs.h <<_ACEOF	7899	if test "$ac_res" != no; then :
10381	#define HAVE_LIBM 1	7900	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10382	_ACEOF
10383		7901
10384	LIBS="-lm $LIBS"	7902	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
10385		7903
10386	fi	7904	fi
10387
10388
10389		7905
10390		7906
10391		7907
10392		7908
10393	ac_ext=cpp	7909	ac_ext=cpp
…		…
10423	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
10424	eval ac_val=\$$ac_var	7940	eval ac_val=\$$ac_var
10425	case $ac_val in #(	7941	case $ac_val in #(
10426	*${as_nl}*)	7942	*${as_nl}*)
10427	case $ac_var in #(	7943	case $ac_var in #(
10428	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	7944	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10429	echo "$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;} ;;
10430	esac	7946	esac
10431	case $ac_var in #(	7947	case $ac_var in #(
10432	_ | IFS | as_nl) ;; #(	7948	_ | IFS | as_nl) ;; #(
10433	*) $as_unset $ac_var ;;	7949	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7950	*) { eval $ac_var=; unset $ac_var;} ;;
10434	esac ;;	7951	esac ;;
10435	esac	7952	esac
10436	done	7953	done
10437		7954
10438	(set) 2>&1 |	7955	(set) 2>&1 |
10439	case $as_nl`(ac_space=' '; set) 2>&1` in #(	7956	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10440	*${as_nl}ac_space=\ *)	7957	*${as_nl}ac_space=\ *)
10441	# `set' does not quote correctly, so add quotes (double-quote	7958	# `set' does not quote correctly, so add quotes: double-quote
10442	# substitution turns \\\\ into \\, and sed turns \\ into \).	7959	# substitution turns \\\\ into \\, and sed turns \\ into \.
10443	sed -n \	7960	sed -n \
10444	"s/'/'\\\\''/g;	7961	"s/'/'\\\\''/g;
10445	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7962	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10446	;; #(	7963	;; #(
10447	*)	7964	*)
…		…
10459	t end	7976	t end
10460	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7977	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10461	:end' >>confcache	7978	:end' >>confcache
10462	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	7979	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10463	if test -w "$cache_file"; then	7980	if test -w "$cache_file"; then
10464	test "x$cache_file" != "x/dev/null" &&	7981	if test "x$cache_file" != "x/dev/null"; then
10465	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	7982	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10466	echo "$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 "$cache_file"; then
10467	cat confcache >$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
10468	else	7996	else
10469	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	7997	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10470	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	7998	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10471	fi	7999	fi
10472	fi	8000	fi
10473	rm -f confcache	8001	rm -f confcache
10474		8002
10475		8003
10476		8004
10477	# Check whether --with-kernel was given.	8005	# Check whether --with-kernel was given.
10478	if test "${with_kernel+set}" = set; then	8006	if test "${with_kernel+set}" = set; then :
10479	withval=$with_kernel; kerneldir="$withval"	8007	withval=$with_kernel; kerneldir="$withval"
10480	else	8008	else
10481	kerneldir="/usr/src/linux"	8009	kerneldir="/usr/src/linux"
10482		8010
10483	fi	8011	fi
10484		8012
10485		8013
10486	{ echo "$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
10487	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6; }	8015	$as_echo_n "checking for linux/if_tun.h... " >&6; }
10488	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8016	if ${tinc_cv_linux_if_tun_h+:} false; then :
10489	echo $ECHO_N "(cached) $ECHO_C" >&6	8017	$as_echo_n "(cached) " >&6
10490	else	8018	else
10491		8019
10492	cat >conftest.$ac_ext <<_ACEOF
10493	/* confdefs.h. */
10494	_ACEOF
10495	cat confdefs.h >>conftest.$ac_ext	8020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10496	cat >>conftest.$ac_ext <<_ACEOF
10497	/* end confdefs.h. */	8021	/* end confdefs.h. */
10498	#include "$kerneldir/include/linux/if_tun.h"	8022	#include "$kerneldir/include/linux/if_tun.h"
10499	int	8023	int
10500	main ()	8024	main ()
10501	{	8025	{
10502	int a = IFF_TAP;	8026	int a = IFF_TAP;
10503	;	8027	;
10504	return 0;	8028	return 0;
10505	}	8029	}
10506	_ACEOF	8030	_ACEOF
10507	rm -f conftest.$ac_objext	8031	if ac_fn_cxx_try_compile "$LINENO"; then :
10508	if { (ac_try="$ac_compile"
10509	case "(($ac_try" in
10510	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10511	*) ac_try_echo=$ac_try;;
10512	esac
10513	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10514	(eval "$ac_compile") 2>conftest.er1
10515	ac_status=$?
10516	grep -v '^ *+' conftest.er1 >conftest.err
10517	rm -f conftest.er1
10518	cat conftest.err >&5
10519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10520	(exit $ac_status); } && {
10521	test -z "$ac_cxx_werror_flag" ||
10522	test ! -s conftest.err
10523	} && test -s conftest.$ac_objext; then
10524	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8032	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
10525	else	8033	else
10526	echo "$as_me: failed program was:" >&5
10527	sed 's/^/| /' conftest.$ac_ext >&5
10528
10529	cat >conftest.$ac_ext <<_ACEOF
10530	/* confdefs.h. */
10531	_ACEOF
10532	cat confdefs.h >>conftest.$ac_ext	8034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10533	cat >>conftest.$ac_ext <<_ACEOF
10534	/* end confdefs.h. */	8035	/* end confdefs.h. */
10535	#include <linux/if_tun.h>	8036	#include <linux/if_tun.h>
10536	int	8037	int
10537	main ()	8038	main ()
10538	{	8039	{
10539	int a = IFF_TAP;	8040	int a = IFF_TAP;
10540	;	8041	;
10541	return 0;	8042	return 0;
10542	}	8043	}
10543	_ACEOF	8044	_ACEOF
10544	rm -f conftest.$ac_objext	8045	if ac_fn_cxx_try_compile "$LINENO"; then :
10545	if { (ac_try="$ac_compile"
10546	case "(($ac_try" in
10547	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10548	*) ac_try_echo=$ac_try;;
10549	esac
10550	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10551	(eval "$ac_compile") 2>conftest.er1
10552	ac_status=$?
10553	grep -v '^ *+' conftest.er1 >conftest.err
10554	rm -f conftest.er1
10555	cat conftest.err >&5
10556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10557	(exit $ac_status); } && {
10558	test -z "$ac_cxx_werror_flag" ||
10559	test ! -s conftest.err
10560	} && test -s conftest.$ac_objext; then
10561	if_tun_h="default"	8046	if_tun_h="default"
10562	else	8047	else
10563	echo "$as_me: failed program was:" >&5
10564	sed 's/^/| /' conftest.$ac_ext >&5
10565
10566	if_tun_h="no"	8048	if_tun_h="no"
10567		8049
10568	fi	8050	fi
10569
10570	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8051	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10571		8052
10572	fi	8053	fi
10573
10574	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8054	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10575		8055
10576	if test $if_tun_h = no; then	8056	if test $if_tun_h = no; then
10577	tinc_cv_linux_if_tun_h=none	8057	tinc_cv_linux_if_tun_h=none
10578	else	8058	else
10579	tinc_cv_linux_if_tun_h="$if_tun_h"	8059	tinc_cv_linux_if_tun_h="$if_tun_h"
10580	fi	8060	fi
10581		8061
10582	fi	8062	fi
10583	{ echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8063	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
10584	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6; }	8064	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
10585		8065
10586	if test $tinc_cv_linux_if_tun_h != none; then	8066	if test $tinc_cv_linux_if_tun_h != none; then
10587		8067
10588	cat >>confdefs.h <<\_ACEOF	8068	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
10589	#define HAVE_TUNTAP 1
10590	_ACEOF
10591		8069
10592	if test $tinc_cv_linux_if_tun_h != default; then	8070	if test $tinc_cv_linux_if_tun_h != default; then
10593		8071
10594	cat >>confdefs.h <<_ACEOF	8072	cat >>confdefs.h <<_ACEOF
10595	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8073	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
10604		8082
10605	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8083	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
10606		8084
10607		8085
10608	# Check whether --with-openssl-include was given.	8086	# Check whether --with-openssl-include was given.
10609	if test "${with_openssl_include+set}" = set; then	8087	if test "${with_openssl_include+set}" = set; then :
10610	withval=$with_openssl_include; openssl_include="$withval"	8088	withval=$with_openssl_include; openssl_include="$withval"
10611	CFLAGS="$CFLAGS -I$withval"	8089	CFLAGS="$CFLAGS -I$withval"
10612	CPPFLAGS="$CPPFLAGS -I$withval"	8090	CPPFLAGS="$CPPFLAGS -I$withval"
10613		8091
10614	fi	8092	fi
10615		8093
10616		8094
10617		8095
10618	# Check whether --with-openssl-lib was given.	8096	# Check whether --with-openssl-lib was given.
10619	if test "${with_openssl_lib+set}" = set; then	8097	if test "${with_openssl_lib+set}" = set; then :
10620	withval=$with_openssl_lib; openssl_lib="$withval"	8098	withval=$with_openssl_lib; openssl_lib="$withval"
10621	LIBS="$LIBS -L$withval"	8099	LIBS="$LIBS -L$withval"
10622		8100
10623	fi	8101	fi
10624		8102
10625		8103
10626
10627
10628
10629
10630
10631
10632	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8104	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
10633	do	8105	do :
10634	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8106	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10635	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8107	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10636	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8108	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10637	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10638	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10639	echo $ECHO_N "(cached) $ECHO_C" >&6
10640	fi
10641	ac_res=`eval echo '${'$as_ac_Header'}'`
10642	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10643	echo "${ECHO_T}$ac_res" >&6; }
10644	else
10645	# Is the header compilable?
10646	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10647	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10648	cat >conftest.$ac_ext <<_ACEOF
10649	/* confdefs.h. */
10650	_ACEOF
10651	cat confdefs.h >>conftest.$ac_ext
10652	cat >>conftest.$ac_ext <<_ACEOF
10653	/* end confdefs.h. */
10654	$ac_includes_default
10655	#include <$ac_header>
10656	_ACEOF
10657	rm -f conftest.$ac_objext
10658	if { (ac_try="$ac_compile"
10659	case "(($ac_try" in
10660	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10661	*) ac_try_echo=$ac_try;;
10662	esac
10663	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10664	(eval "$ac_compile") 2>conftest.er1
10665	ac_status=$?
10666	grep -v '^ *+' conftest.er1 >conftest.err
10667	rm -f conftest.er1
10668	cat conftest.err >&5
10669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10670	(exit $ac_status); } && {
10671	test -z "$ac_cxx_werror_flag" ||
10672	test ! -s conftest.err
10673	} && test -s conftest.$ac_objext; then
10674	ac_header_compiler=yes
10675	else
10676	echo "$as_me: failed program was:" >&5
10677	sed 's/^/| /' conftest.$ac_ext >&5
10678
10679	ac_header_compiler=no
10680	fi
10681
10682	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10683	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10684	echo "${ECHO_T}$ac_header_compiler" >&6; }
10685
10686	# Is the header present?
10687	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10688	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10689	cat >conftest.$ac_ext <<_ACEOF
10690	/* confdefs.h. */
10691	_ACEOF
10692	cat confdefs.h >>conftest.$ac_ext
10693	cat >>conftest.$ac_ext <<_ACEOF
10694	/* end confdefs.h. */
10695	#include <$ac_header>
10696	_ACEOF
10697	if { (ac_try="$ac_cpp conftest.$ac_ext"
10698	case "(($ac_try" in
10699	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10700	*) ac_try_echo=$ac_try;;
10701	esac
10702	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10703	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10704	ac_status=$?
10705	grep -v '^ *+' conftest.er1 >conftest.err
10706	rm -f conftest.er1
10707	cat conftest.err >&5
10708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10709	(exit $ac_status); } >/dev/null && {
10710	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10711	test ! -s conftest.err
10712	}; then
10713	ac_header_preproc=yes
10714	else
10715	echo "$as_me: failed program was:" >&5
10716	sed 's/^/| /' conftest.$ac_ext >&5
10717
10718	ac_header_preproc=no
10719	fi
10720
10721	rm -f conftest.err conftest.$ac_ext
10722	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10723	echo "${ECHO_T}$ac_header_preproc" >&6; }
10724
10725	# So? What about this header?
10726	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10727	yes:no: )
10728	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10729	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10730	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10731	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10732	ac_header_preproc=yes
10733	;;
10734	no:yes:* )
10735	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10736	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10737	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10738	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10739	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10740	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10741	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10742	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10743	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10744	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10745	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10746	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10747
10748	;;
10749	esac
10750	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10751	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10752	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10753	echo $ECHO_N "(cached) $ECHO_C" >&6
10754	else
10755	eval "$as_ac_Header=\$ac_header_preproc"
10756	fi
10757	ac_res=`eval echo '${'$as_ac_Header'}'`
10758	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10759	echo "${ECHO_T}$ac_res" >&6; }
10760
10761	fi
10762	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10763	cat >>confdefs.h <<_ACEOF	8109	cat >>confdefs.h <<_ACEOF
10764	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8110	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10765	_ACEOF	8111	_ACEOF
10766		8112
10767	else	8113	else
10768	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8114	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
10769	echo "$as_me: error: OpenSSL header files not found." >&2;}
10770	{ (exit 1); exit 1; }; }; break
10771		8115
10772	fi	8116	fi
10773		8117
10774	done	8118	done
10775		8119
10776		8120
10777	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8121	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
10778		8122
10779	{ echo "$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
10780	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6; }	8124	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
10781	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8125	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
10782	echo $ECHO_N "(cached) $ECHO_C" >&6	8126	$as_echo_n "(cached) " >&6
10783	else	8127	else
10784	ac_check_lib_save_LIBS=$LIBS	8128	ac_check_lib_save_LIBS=$LIBS
10785	LIBS="-lcrypto $LIBS"	8129	LIBS="-lcrypto $LIBS"
10786	cat >conftest.$ac_ext <<_ACEOF
10787	/* confdefs.h. */
10788	_ACEOF
10789	cat confdefs.h >>conftest.$ac_ext	8130	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10790	cat >>conftest.$ac_ext <<_ACEOF
10791	/* end confdefs.h. */	8131	/* end confdefs.h. */
10792		8132
10793	/* Override any GCC internal prototype to avoid an error.	8133	/* Override any GCC internal prototype to avoid an error.
10794	Use char because int might match the return type of a GCC	8134	Use char because int might match the return type of a GCC
10795	builtin and then its argument prototype would still apply. */	8135	builtin and then its argument prototype would still apply. */
10796	#ifdef __cplusplus	8136	#ifdef __cplusplus
10797	extern "C"	8137	extern "C"
10798	#endif	8138	#endif
10799	char SHA1_version ();	8139	char SHA1_Init ();
10800	int	8140	int
10801	main ()	8141	main ()
10802	{	8142	{
10803	return SHA1_version ();	8143	return SHA1_Init ();
10804	;	8144	;
10805	return 0;	8145	return 0;
10806	}	8146	}
10807	_ACEOF	8147	_ACEOF
10808	rm -f conftest.$ac_objext conftest$ac_exeext	8148	if ac_fn_cxx_try_link "$LINENO"; then :
10809	if { (ac_try="$ac_link"
10810	case "(($ac_try" in
10811	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10812	*) ac_try_echo=$ac_try;;
10813	esac
10814	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10815	(eval "$ac_link") 2>conftest.er1
10816	ac_status=$?
10817	grep -v '^ *+' conftest.er1 >conftest.err
10818	rm -f conftest.er1
10819	cat conftest.err >&5
10820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10821	(exit $ac_status); } && {
10822	test -z "$ac_cxx_werror_flag" ||
10823	test ! -s conftest.err
10824	} && test -s conftest$ac_exeext &&
10825	$as_test_x conftest$ac_exeext; then
10826	ac_cv_lib_crypto_SHA1_version=yes	8149	ac_cv_lib_crypto_SHA1_Init=yes
10827	else	8150	else
10828	echo "$as_me: failed program was:" >&5
10829	sed 's/^/| /' conftest.$ac_ext >&5
10830
10831	ac_cv_lib_crypto_SHA1_version=no	8151	ac_cv_lib_crypto_SHA1_Init=no
10832	fi	8152	fi
10833
10834	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8153	rm -f core conftest.err conftest.$ac_objext \
10835	conftest$ac_exeext conftest.$ac_ext	8154	conftest$ac_exeext conftest.$ac_ext
10836	LIBS=$ac_check_lib_save_LIBS	8155	LIBS=$ac_check_lib_save_LIBS
10837	fi	8156	fi
10838	{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
10839	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6; }	8158	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
10840	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8159	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
10841	LIBS="$LIBS -lcrypto"	8160	LIBS="$LIBS -lcrypto"
10842	else	8161	else
10843	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8162	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
10844	echo "$as_me: error: OpenSSL libraries not found." >&2;}
10845	{ (exit 1); exit 1; }; }
10846		8163
10847	fi	8164	fi
10848		8165
10849		8166
10850
10851
10852
10853
10854	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8167	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
10855	do	8168	do :
10856	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8169	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10857	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	8170	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10858	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	8171	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10859	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10860	echo $ECHO_N "(cached) $ECHO_C" >&6
10861	else
10862	cat >conftest.$ac_ext <<_ACEOF
10863	/* confdefs.h. */
10864	_ACEOF
10865	cat confdefs.h >>conftest.$ac_ext
10866	cat >>conftest.$ac_ext <<_ACEOF
10867	/* end confdefs.h. */
10868	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10869	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10870	#define $ac_func innocuous_$ac_func
10871
10872	/* System header to define __stub macros and hopefully few prototypes,
10873	which can conflict with char $ac_func (); below.
10874	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10875	<limits.h> exists even on freestanding compilers. */
10876
10877	#ifdef __STDC__
10878	# include <limits.h>
10879	#else
10880	# include <assert.h>
10881	#endif
10882
10883	#undef $ac_func
10884
10885	/* Override any GCC internal prototype to avoid an error.
10886	Use char because int might match the return type of a GCC
10887	builtin and then its argument prototype would still apply. */
10888	#ifdef __cplusplus
10889	extern "C"
10890	#endif
10891	char $ac_func ();
10892	/* The GNU C library defines this for functions which it implements
10893	to always fail with ENOSYS. Some functions are actually named
10894	something starting with __ and the normal name is an alias. */
10895	#if defined __stub_$ac_func || defined __stub___$ac_func
10896	choke me
10897	#endif
10898
10899	int
10900	main ()
10901	{
10902	return $ac_func ();
10903	;
10904	return 0;
10905	}
10906	_ACEOF
10907	rm -f conftest.$ac_objext conftest$ac_exeext
10908	if { (ac_try="$ac_link"
10909	case "(($ac_try" in
10910	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10911	*) ac_try_echo=$ac_try;;
10912	esac
10913	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10914	(eval "$ac_link") 2>conftest.er1
10915	ac_status=$?
10916	grep -v '^ *+' conftest.er1 >conftest.err
10917	rm -f conftest.er1
10918	cat conftest.err >&5
10919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10920	(exit $ac_status); } && {
10921	test -z "$ac_cxx_werror_flag" ||
10922	test ! -s conftest.err
10923	} && test -s conftest$ac_exeext &&
10924	$as_test_x conftest$ac_exeext; then
10925	eval "$as_ac_var=yes"
10926	else
10927	echo "$as_me: failed program was:" >&5
10928	sed 's/^/| /' conftest.$ac_ext >&5
10929
10930	eval "$as_ac_var=no"
10931	fi
10932
10933	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10934	conftest$ac_exeext conftest.$ac_ext
10935	fi
10936	ac_res=`eval echo '${'$as_ac_var'}'`
10937	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10938	echo "${ECHO_T}$ac_res" >&6; }
10939	if test `eval echo '${'$as_ac_var'}'` = yes; then
10940	cat >>confdefs.h <<_ACEOF	8172	cat >>confdefs.h <<_ACEOF
10941	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8173	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10942	_ACEOF	8174	_ACEOF
10943		8175
10944	fi	8176	fi
10945	done	8177	done
10946		8178
10947		8179
10948	{ echo "$as_me:$LINENO: checking for dlopen" >&5	8180	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10949	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
10950	if test "${ac_cv_func_dlopen+set}" = set; then
10951	echo $ECHO_N "(cached) $ECHO_C" >&6
10952	else
10953	cat >conftest.$ac_ext <<_ACEOF
10954	/* confdefs.h. */
10955	_ACEOF
10956	cat confdefs.h >>conftest.$ac_ext
10957	cat >>conftest.$ac_ext <<_ACEOF
10958	/* end confdefs.h. */
10959	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
10960	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10961	#define dlopen innocuous_dlopen
10962
10963	/* System header to define __stub macros and hopefully few prototypes,
10964	which can conflict with char dlopen (); below.
10965	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10966	<limits.h> exists even on freestanding compilers. */
10967
10968	#ifdef __STDC__
10969	# include <limits.h>
10970	#else
10971	# include <assert.h>
10972	#endif
10973
10974	#undef dlopen
10975
10976	/* Override any GCC internal prototype to avoid an error.
10977	Use char because int might match the return type of a GCC
10978	builtin and then its argument prototype would still apply. */
10979	#ifdef __cplusplus
10980	extern "C"
10981	#endif
10982	char dlopen ();
10983	/* The GNU C library defines this for functions which it implements
10984	to always fail with ENOSYS. Some functions are actually named
10985	something starting with __ and the normal name is an alias. */
10986	#if defined __stub_dlopen || defined __stub___dlopen
10987	choke me
10988	#endif
10989
10990	int
10991	main ()
10992	{
10993	return dlopen ();
10994	;
10995	return 0;
10996	}
10997	_ACEOF
10998	rm -f conftest.$ac_objext conftest$ac_exeext
10999	if { (ac_try="$ac_link"
11000	case "(($ac_try" in
11001	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11002	*) ac_try_echo=$ac_try;;
11003	esac
11004	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11005	(eval "$ac_link") 2>conftest.er1
11006	ac_status=$?
11007	grep -v '^ *+' conftest.er1 >conftest.err
11008	rm -f conftest.er1
11009	cat conftest.err >&5
11010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11011	(exit $ac_status); } && {
11012	test -z "$ac_cxx_werror_flag" ||
11013	test ! -s conftest.err
11014	} && test -s conftest$ac_exeext &&
11015	$as_test_x conftest$ac_exeext; then
11016	ac_cv_func_dlopen=yes
11017	else
11018	echo "$as_me: failed program was:" >&5
11019	sed 's/^/| /' conftest.$ac_ext >&5
11020
11021	ac_cv_func_dlopen=no
11022	fi
11023
11024	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11025	conftest$ac_exeext conftest.$ac_ext
11026	fi
11027	{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
11028	echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
11029	if test $ac_cv_func_dlopen = yes; then	8181	if test "x$ac_cv_func_dlopen" = xyes; then :
11030	:	8182
11031	else	8183	else
11032	{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8184	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11033	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }	8185	$as_echo_n "checking for dlopen in -ldl... " >&6; }
11034	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8186	if ${ac_cv_lib_dl_dlopen+:} false; then :
11035	echo $ECHO_N "(cached) $ECHO_C" >&6	8187	$as_echo_n "(cached) " >&6
11036	else	8188	else
11037	ac_check_lib_save_LIBS=$LIBS	8189	ac_check_lib_save_LIBS=$LIBS
11038	LIBS="-ldl $LIBS"	8190	LIBS="-ldl $LIBS"
11039	cat >conftest.$ac_ext <<_ACEOF
11040	/* confdefs.h. */
11041	_ACEOF
11042	cat confdefs.h >>conftest.$ac_ext	8191	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11043	cat >>conftest.$ac_ext <<_ACEOF
11044	/* end confdefs.h. */	8192	/* end confdefs.h. */
11045		8193
11046	/* Override any GCC internal prototype to avoid an error.	8194	/* Override any GCC internal prototype to avoid an error.
11047	Use char because int might match the return type of a GCC	8195	Use char because int might match the return type of a GCC
11048	builtin and then its argument prototype would still apply. */	8196	builtin and then its argument prototype would still apply. */
…		…
11056	return dlopen ();	8204	return dlopen ();
11057	;	8205	;
11058	return 0;	8206	return 0;
11059	}	8207	}
11060	_ACEOF	8208	_ACEOF
11061	rm -f conftest.$ac_objext conftest$ac_exeext	8209	if ac_fn_cxx_try_link "$LINENO"; then :
11062	if { (ac_try="$ac_link"
11063	case "(($ac_try" in
11064	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11065	*) ac_try_echo=$ac_try;;
11066	esac
11067	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11068	(eval "$ac_link") 2>conftest.er1
11069	ac_status=$?
11070	grep -v '^ *+' conftest.er1 >conftest.err
11071	rm -f conftest.er1
11072	cat conftest.err >&5
11073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11074	(exit $ac_status); } && {
11075	test -z "$ac_cxx_werror_flag" ||
11076	test ! -s conftest.err
11077	} && test -s conftest$ac_exeext &&
11078	$as_test_x conftest$ac_exeext; then
11079	ac_cv_lib_dl_dlopen=yes	8210	ac_cv_lib_dl_dlopen=yes
11080	else	8211	else
11081	echo "$as_me: failed program was:" >&5
11082	sed 's/^/| /' conftest.$ac_ext >&5
11083
11084	ac_cv_lib_dl_dlopen=no	8212	ac_cv_lib_dl_dlopen=no
11085	fi	8213	fi
11086
11087	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8214	rm -f core conftest.err conftest.$ac_objext \
11088	conftest$ac_exeext conftest.$ac_ext	8215	conftest$ac_exeext conftest.$ac_ext
11089	LIBS=$ac_check_lib_save_LIBS	8216	LIBS=$ac_check_lib_save_LIBS
11090	fi	8217	fi
11091	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8218	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11092	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }	8219	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11093	if test $ac_cv_lib_dl_dlopen = yes; then	8220	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11094	LIBS="$LIBS -ldl"	8221	LIBS="$LIBS -ldl"
11095	else	8222	else
11096	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8223	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
11097	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8224
11098	{ (exit 1); exit 1; }; }	8225	fi
		8226
		8227
		8228	fi
		8229
		8230
		8231	ac_fn_cxx_check_func "$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
11099		8275
11100	fi	8276	fi
11101		8277
11102		8278
11103	fi	8279	fi
…		…
11105		8281
11106	if test "x$openssl_include" != x; then	8282	if test "x$openssl_include" != x; then
11107	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8283	CXXFLAGS="$CXXFLAGS -I$openssl_include"
11108	fi	8284	fi
11109		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
11110	# Check whether --enable-static-daemon was given.	8326	# Check whether --enable-static-daemon was given.
11111	if test "${enable_static_daemon+set}" = set; then	8327	if test "${enable_static_daemon+set}" = set; then :
11112	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	8328	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
11113		8329
11114	fi	8330	fi
11115		8331
11116		8332
…		…
11126	ROHC_FALSE=	8342	ROHC_FALSE=
11127	fi	8343	fi
11128		8344
11129		8345
11130		8346
		8347	ICMP=1
11131	# Check whether --enable-icmp was given.	8348	# Check whether --enable-icmp was given.
11132	if test "${enable_icmp+set}" = set; then	8349	if test "${enable_icmp+set}" = set; then :
11133	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
11134	cat >>confdefs.h <<_ACEOF	8358	cat >>confdefs.h <<_ACEOF
11135	#define ENABLE_ICMP 1	8359	#define ENABLE_ICMP 1
11136	_ACEOF	8360	_ACEOF
11137		8361
11138
11139	fi	8362	fi
11140		8363
11141		8364	TCP=1
11142	# Check whether --enable-tcp was given.	8365	# Check whether --enable-tcp was given.
11143	if test "${enable_tcp+set}" = set; then	8366	if test "${enable_tcp+set}" = set; then :
11144	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
11145	cat >>confdefs.h <<_ACEOF	8375	cat >>confdefs.h <<_ACEOF
11146	#define ENABLE_TCP 1	8376	#define ENABLE_TCP 1
11147	_ACEOF	8377	_ACEOF
11148		8378
11149
11150	fi	8379	fi
11151		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
11152		8397
11153	# Check whether --enable-dns was given.	8398	# Check whether --enable-dns was given.
11154	if test "${enable_dns+set}" = set; then	8399	if test "${enable_dns+set}" = set; then :
11155	enableval=$enable_dns;	8400	enableval=$enable_dns;
11156	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" "$ac_includes_default"
11157	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
11158	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
11159	if test "${ac_cv_header_gmp_h+set}" = set; then
11160	echo $ECHO_N "(cached) $ECHO_C" >&6
11161	fi
11162	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
11163	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
11164	else
11165	# Is the header compilable?
11166	{ echo "$as_me:$LINENO: checking gmp.h usability" >&5
11167	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6; }
11168	cat >conftest.$ac_ext <<_ACEOF
11169	/* confdefs.h. */
11170	_ACEOF
11171	cat confdefs.h >>conftest.$ac_ext
11172	cat >>conftest.$ac_ext <<_ACEOF
11173	/* end confdefs.h. */
11174	$ac_includes_default
11175	#include <gmp.h>
11176	_ACEOF
11177	rm -f conftest.$ac_objext
11178	if { (ac_try="$ac_compile"
11179	case "(($ac_try" in
11180	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11181	*) ac_try_echo=$ac_try;;
11182	esac
11183	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11184	(eval "$ac_compile") 2>conftest.er1
11185	ac_status=$?
11186	grep -v '^ *+' conftest.er1 >conftest.err
11187	rm -f conftest.er1
11188	cat conftest.err >&5
11189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11190	(exit $ac_status); } && {
11191	test -z "$ac_cxx_werror_flag" ||
11192	test ! -s conftest.err
11193	} && test -s conftest.$ac_objext; then
11194	ac_header_compiler=yes
11195	else
11196	echo "$as_me: failed program was:" >&5
11197	sed 's/^/| /' conftest.$ac_ext >&5
11198
11199	ac_header_compiler=no
11200	fi
11201
11202	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11203	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11204	echo "${ECHO_T}$ac_header_compiler" >&6; }
11205
11206	# Is the header present?
11207	{ echo "$as_me:$LINENO: checking gmp.h presence" >&5
11208	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6; }
11209	cat >conftest.$ac_ext <<_ACEOF
11210	/* confdefs.h. */
11211	_ACEOF
11212	cat confdefs.h >>conftest.$ac_ext
11213	cat >>conftest.$ac_ext <<_ACEOF
11214	/* end confdefs.h. */
11215	#include <gmp.h>
11216	_ACEOF
11217	if { (ac_try="$ac_cpp conftest.$ac_ext"
11218	case "(($ac_try" in
11219	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11220	*) ac_try_echo=$ac_try;;
11221	esac
11222	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11223	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11224	ac_status=$?
11225	grep -v '^ *+' conftest.er1 >conftest.err
11226	rm -f conftest.er1
11227	cat conftest.err >&5
11228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11229	(exit $ac_status); } >/dev/null && {
11230	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11231	test ! -s conftest.err
11232	}; then
11233	ac_header_preproc=yes
11234	else
11235	echo "$as_me: failed program was:" >&5
11236	sed 's/^/| /' conftest.$ac_ext >&5
11237
11238	ac_header_preproc=no
11239	fi
11240
11241	rm -f conftest.err conftest.$ac_ext
11242	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11243	echo "${ECHO_T}$ac_header_preproc" >&6; }
11244
11245	# So? What about this header?
11246	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11247	yes:no: )
11248	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
11249	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
11250	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
11251	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
11252	ac_header_preproc=yes
11253	;;
11254	no:yes:* )
11255	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
11256	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
11257	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
11258	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
11259	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
11260	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
11261	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
11262	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
11263	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
11264	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
11265	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
11266	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
11267
11268	;;
11269	esac
11270	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
11271	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
11272	if test "${ac_cv_header_gmp_h+set}" = set; then
11273	echo $ECHO_N "(cached) $ECHO_C" >&6
11274	else
11275	ac_cv_header_gmp_h=$ac_header_preproc
11276	fi
11277	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
11278	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
11279
11280	fi
11281	if test $ac_cv_header_gmp_h = yes; then	8402	if test "x$ac_cv_header_gmp_h" = xyes; then :
11282	:
11283	else
11284	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
11285	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
11286	{ (exit 1); exit 1; }; }
11287	fi
11288		8403
		8404	else
		8405	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8406	fi
11289		8407
11290		8408
11291	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8409	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
11292	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }	8410	$as_echo_n "checking for main in -lgmp... " >&6; }
11293	if test "${ac_cv_lib_gmp_main+set}" = set; then	8411	if ${ac_cv_lib_gmp_main+:} false; then :
11294	echo $ECHO_N "(cached) $ECHO_C" >&6	8412	$as_echo_n "(cached) " >&6
11295	else	8413	else
11296	ac_check_lib_save_LIBS=$LIBS	8414	ac_check_lib_save_LIBS=$LIBS
11297	LIBS="-lgmp $LIBS"	8415	LIBS="-lgmp $LIBS"
11298	cat >conftest.$ac_ext <<_ACEOF
11299	/* confdefs.h. */
11300	_ACEOF
11301	cat confdefs.h >>conftest.$ac_ext	8416	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11302	cat >>conftest.$ac_ext <<_ACEOF
11303	/* end confdefs.h. */	8417	/* end confdefs.h. */
11304		8418
11305		8419
11306	int	8420	int
11307	main ()	8421	main ()
…		…
11309	return main ();	8423	return main ();
11310	;	8424	;
11311	return 0;	8425	return 0;
11312	}	8426	}
11313	_ACEOF	8427	_ACEOF
11314	rm -f conftest.$ac_objext conftest$ac_exeext	8428	if ac_fn_cxx_try_link "$LINENO"; then :
11315	if { (ac_try="$ac_link"
11316	case "(($ac_try" in
11317	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11318	*) ac_try_echo=$ac_try;;
11319	esac
11320	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11321	(eval "$ac_link") 2>conftest.er1
11322	ac_status=$?
11323	grep -v '^ *+' conftest.er1 >conftest.err
11324	rm -f conftest.er1
11325	cat conftest.err >&5
11326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11327	(exit $ac_status); } && {
11328	test -z "$ac_cxx_werror_flag" ||
11329	test ! -s conftest.err
11330	} && test -s conftest$ac_exeext &&
11331	$as_test_x conftest$ac_exeext; then
11332	ac_cv_lib_gmp_main=yes	8429	ac_cv_lib_gmp_main=yes
11333	else	8430	else
11334	echo "$as_me: failed program was:" >&5
11335	sed 's/^/| /' conftest.$ac_ext >&5
11336
11337	ac_cv_lib_gmp_main=no	8431	ac_cv_lib_gmp_main=no
11338	fi	8432	fi
11339
11340	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8433	rm -f core conftest.err conftest.$ac_objext \
11341	conftest$ac_exeext conftest.$ac_ext	8434	conftest$ac_exeext conftest.$ac_ext
11342	LIBS=$ac_check_lib_save_LIBS	8435	LIBS=$ac_check_lib_save_LIBS
11343	fi	8436	fi
11344	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8437	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
11345	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }	8438	$as_echo "$ac_cv_lib_gmp_main" >&6; }
11346	if test $ac_cv_lib_gmp_main = yes; then	8439	if test "x$ac_cv_lib_gmp_main" = xyes; then :
11347	cat >>confdefs.h <<_ACEOF	8440	cat >>confdefs.h <<_ACEOF
11348	#define HAVE_LIBGMP 1	8441	#define HAVE_LIBGMP 1
11349	_ACEOF	8442	_ACEOF
11350		8443
11351	LIBS="-lgmp $LIBS"	8444	LIBS="-lgmp $LIBS"
11352		8445
11353	else	8446	else
11354	{ { echo "$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
11355	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
11356	{ (exit 1); exit 1; }; }
11357	fi	8448	fi
11358		8449
11359		8450
11360		8451
11361	cat >>confdefs.h <<_ACEOF	8452	cat >>confdefs.h <<_ACEOF
…		…
11365		8456
11366		8457
11367	fi	8458	fi
11368		8459
11369		8460
		8461	RSA=3072
11370	# Check whether --enable-http-proxy was given.	8462	# Check whether --enable-rsa-length was given.
11371	if test "${enable_http_proxy+set}" = set; then	8463	if test "${enable_rsa_length+set}" = set; then :
11372	enableval=$enable_http_proxy;	8464	enableval=$enable_rsa_length; RSA=$enableval
		8465
		8466	fi
		8467
		8468
11373	cat >>confdefs.h <<_ACEOF	8469	cat >>confdefs.h <<_ACEOF
11374	#define ENABLE_HTTP_PROXY 1	8470	#define RSABITS $RSA
11375	_ACEOF	8471	_ACEOF
11376		8472
11377		8473
11378	fi
11379
11380
11381	HMAC=12	8474	HMACSIZE=12
11382	# Check whether --enable-hmac-length was given.	8475	# Check whether --enable-hmac-length was given.
11383	if test "${enable_hmac_length+set}" = set; then	8476	if test "${enable_hmac_length+set}" = set; then :
11384	enableval=$enable_hmac_length; HMAC=$enableval	8477	enableval=$enable_hmac_length; HMACSIZE=$enableval
11385		8478
11386	fi	8479	fi
11387		8480
11388		8481
11389	cat >>confdefs.h <<_ACEOF	8482	cat >>confdefs.h <<_ACEOF
11390	#define HMACLENGTH $HMAC	8483	#define HMACLENGTH $HMACSIZE
11391	_ACEOF	8484	_ACEOF
11392		8485
11393		8486
11394	RAND=8	8487	RANDSIZE=12
11395	# Check whether --enable-rand-length was given.	8488	# Check whether --enable-rand-length was given.
11396	if test "${enable_rand_length+set}" = set; then	8489	if test "${enable_rand_length+set}" = set; then :
11397	enableval=$enable_rand_length; RAND=$enableval	8490	enableval=$enable_rand_length; RANDSIZE=$enableval
11398		8491
11399	fi	8492	fi
11400		8493
11401		8494
11402	cat >>confdefs.h <<_ACEOF	8495	cat >>confdefs.h <<_ACEOF
11403	#define RAND_SIZE $RAND	8496	#define RAND_SIZE $RANDSIZE
11404	_ACEOF	8497	_ACEOF
11405		8498
11406		8499
11407	MTU=1500	8500	MTU=1500
11408	# Check whether --enable-mtu was given.	8501	# Check whether --enable-max-mtu was given.
11409	if test "${enable_mtu+set}" = set; then	8502	if test "${enable_max_mtu+set}" = set; then :
11410	enableval=$enable_mtu; MTU=$enableval	8503	enableval=$enable_max_mtu; MTU=$enableval
11411		8504
11412	fi	8505	fi
11413		8506
11414		8507
11415	cat >>confdefs.h <<_ACEOF	8508	cat >>confdefs.h <<_ACEOF
11416	#define MAX_MTU $MTU + 14	8509	#define MAX_MTU ($MTU + 14)
11417	_ACEOF	8510	_ACEOF
11418		8511
11419		8512
11420	COMPRESS=1	8513	COMPRESS=1
11421	# Check whether --enable-compression was given.	8514	# Check whether --enable-compression was given.
11422	if test "${enable_compression+set}" = set; then	8515	if test "${enable_compression+set}" = set; then :
11423	enableval=$enable_compression; if test "x$enableval" = xno; then	8516	enableval=$enable_compression; if test "x$enableval" = xno; then
11424	COMPRESS=0	8517	COMPRESS=0
11425	fi	8518	fi
11426		8519
11427	fi	8520	fi
…		…
11432	_ACEOF	8525	_ACEOF
11433		8526
11434		8527
11435	CIPHER=aes_128_cbc	8528	CIPHER=aes_128_cbc
11436	# Check whether --enable-cipher was given.	8529	# Check whether --enable-cipher was given.
11437	if test "${enable_cipher+set}" = set; then	8530	if test "${enable_cipher+set}" = set; then :
11438	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
11439	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
11440	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
11441	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
11442		8537
11443	fi	8538	fi
11444		8539
11445		8540
11446	cat >>confdefs.h <<_ACEOF	8541	cat >>confdefs.h <<_ACEOF
11447	#define ENABLE_CIPHER EVP_${CIPHER}	8542	#define ENABLE_CIPHER EVP_${CIPHER}
11448	_ACEOF	8543	_ACEOF
11449		8544
11450		8545
11451	DIGEST=ripemd160	8546	HMAC=sha1
11452	# Check whether --enable-digest was given.	8547	# Check whether --enable-hmac-digest was given.
11453	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
11454	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	8550	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
11455	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	8551	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
11456	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8552	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
11457	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8553	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
11458	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
11459	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
11460		8554
11461	fi	8555	fi
11462		8556
11463		8557
11464	cat >>confdefs.h <<_ACEOF	8558	cat >>confdefs.h <<_ACEOF
		8559	#define ENABLE_HMAC EVP_${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$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8569
		8570	fi
		8571
		8572
		8573	cat >>confdefs.h <<_ACEOF
11465	#define ENABLE_DIGEST EVP_${DIGEST}	8574	#define ENABLE_AUTH EVP_${AUTH}
11466	_ACEOF	8575	_ACEOF
11467		8576
11468		8577
11469	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8578	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
11470	CXXFLAGS="$CXXFLAGS -fno-rtti"	8579	CXXFLAGS="$CXXFLAGS -fno-rtti"
…		…
11506	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
11507	eval ac_val=\$$ac_var	8616	eval ac_val=\$$ac_var
11508	case $ac_val in #(	8617	case $ac_val in #(
11509	*${as_nl}*)	8618	*${as_nl}*)
11510	case $ac_var in #(	8619	case $ac_var in #(
11511	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8620	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11512	echo "$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;} ;;
11513	esac	8622	esac
11514	case $ac_var in #(	8623	case $ac_var in #(
11515	_ | IFS | as_nl) ;; #(	8624	_ | IFS | as_nl) ;; #(
11516	*) $as_unset $ac_var ;;	8625	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8626	*) { eval $ac_var=; unset $ac_var;} ;;
11517	esac ;;	8627	esac ;;
11518	esac	8628	esac
11519	done	8629	done
11520		8630
11521	(set) 2>&1 |	8631	(set) 2>&1 |
11522	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8632	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11523	*${as_nl}ac_space=\ *)	8633	*${as_nl}ac_space=\ *)
11524	# `set' does not quote correctly, so add quotes (double-quote	8634	# `set' does not quote correctly, so add quotes: double-quote
11525	# substitution turns \\\\ into \\, and sed turns \\ into \).	8635	# substitution turns \\\\ into \\, and sed turns \\ into \.
11526	sed -n \	8636	sed -n \
11527	"s/'/'\\\\''/g;	8637	"s/'/'\\\\''/g;
11528	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8638	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11529	;; #(	8639	;; #(
11530	*)	8640	*)
…		…
11542	t end	8652	t end
11543	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8653	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11544	:end' >>confcache	8654	:end' >>confcache
11545	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8655	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11546	if test -w "$cache_file"; then	8656	if test -w "$cache_file"; then
11547	test "x$cache_file" != "x/dev/null" &&	8657	if test "x$cache_file" != "x/dev/null"; then
11548	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8658	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11549	echo "$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 "$cache_file"; then
11550	cat confcache >$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
11551	else	8672	else
11552	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8673	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11553	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8674	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11554	fi	8675	fi
11555	fi	8676	fi
11556	rm -f confcache	8677	rm -f confcache
11557		8678
11558	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8679	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
11561		8682
11562	DEFS=-DHAVE_CONFIG_H	8683	DEFS=-DHAVE_CONFIG_H
11563		8684
11564	ac_libobjs=	8685	ac_libobjs=
11565	ac_ltlibobjs=	8686	ac_ltlibobjs=
		8687	U=
11566	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
11567	# 1. Remove the extension, and $U if already installed.	8689	# 1. Remove the extension, and $U if already installed.
11568	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8690	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11569	ac_i=`echo "$ac_i" | sed "$ac_script"`	8691	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11570	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8692	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11571	# will be set to the directory where LIBOBJS objects are built.	8693	# will be set to the directory where LIBOBJS objects are built.
11572	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8694	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11573	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8695	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11574	done	8696	done
11575	LIBOBJS=$ac_libobjs	8697	LIBOBJS=$ac_libobjs
11576		8698
11577	LTLIBOBJS=$ac_ltlibobjs	8699	LTLIBOBJS=$ac_ltlibobjs
11578		8700
11579		8701
11580	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
11581	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8703	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11582	Usually this means the macro was only invoked conditionally." >&5	8704	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11583	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
11584	Usually this means the macro was only invoked conditionally." >&2;}
11585	{ (exit 1); exit 1; }; }
11586	fi	8705	fi
11587	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8706	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11588	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8707	as_fn_error $? "conditional \"AMDEP\" was never defined.
11589	Usually this means the macro was only invoked conditionally." >&5	8708	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11590	echo "$as_me: error: conditional \"AMDEP\" was never defined.
11591	Usually this means the macro was only invoked conditionally." >&2;}
11592	{ (exit 1); exit 1; }; }
11593	fi	8709	fi
11594	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8710	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11595	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8711	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11596	Usually this means the macro was only invoked conditionally." >&5	8712	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11597	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
11598	Usually this means the macro was only invoked conditionally." >&2;}
11599	{ (exit 1); exit 1; }; }
11600	fi
11601	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11602	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
11603	Usually this means the macro was only invoked conditionally." >&5
11604	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
11605	Usually this means the macro was only invoked conditionally." >&2;}
11606	{ (exit 1); exit 1; }; }
11607	fi	8713	fi
11608	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
11609	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8715	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
11610	Usually this means the macro was only invoked conditionally." >&5	8716	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11611	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
11612	Usually this means the macro was only invoked conditionally." >&2;}
11613	{ (exit 1); exit 1; }; }
11614	fi	8717	fi
11615	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8718	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
11616	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8719	as_fn_error $? "conditional \"ROHC\" was never defined.
11617	Usually this means the macro was only invoked conditionally." >&5	8720	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11618	echo "$as_me: error: conditional \"ROHC\" was never defined.
11619	Usually this means the macro was only invoked conditionally." >&2;}
11620	{ (exit 1); exit 1; }; }
11621	fi	8721	fi
11622		8722
11623	: ${CONFIG_STATUS=./config.status}	8723	: "${CONFIG_STATUS=./config.status}"
		8724	ac_write_fail=0
11624	ac_clean_files_save=$ac_clean_files	8725	ac_clean_files_save=$ac_clean_files
11625	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8726	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11626	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8727	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11627	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8728	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11628	cat >$CONFIG_STATUS <<_ACEOF	8729	as_write_fail=0
		8730	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11629	#! $SHELL	8731	#! $SHELL
11630	# Generated by $as_me.	8732	# Generated by $as_me.
11631	# Run this file to recreate the current configuration.	8733	# Run this file to recreate the current configuration.
11632	# Compiler output produced by configure, useful for debugging	8734	# Compiler output produced by configure, useful for debugging
11633	# configure, is in config.log if it exists.	8735	# configure, is in config.log if it exists.
11634		8736
11635	debug=false	8737	debug=false
11636	ac_cs_recheck=false	8738	ac_cs_recheck=false
11637	ac_cs_silent=false	8739	ac_cs_silent=false
		8740
11638	SHELL=\${CONFIG_SHELL-$SHELL}	8741	SHELL=\${CONFIG_SHELL-$SHELL}
		8742	export SHELL
11639	_ACEOF	8743	_ASEOF
11640		8744	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11641	cat >>$CONFIG_STATUS <<\_ACEOF
11642	## --------------------- ##	8745	## -------------------- ##
11643	## M4sh Initialization. ##	8746	## M4sh Initialization. ##
11644	## --------------------- ##	8747	## -------------------- ##
11645		8748
11646	# Be more Bourne compatible	8749	# Be more Bourne compatible
11647	DUALCASE=1; export DUALCASE # for MKS sh	8750	DUALCASE=1; export DUALCASE # for MKS sh
11648	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8751	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11649	emulate sh	8752	emulate sh
11650	NULLCMD=:	8753	NULLCMD=:
11651	# 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
11652	# is contrary to our usage. Disable this feature.	8755	# is contrary to our usage. Disable this feature.
11653	alias -g '${1+"$@"}'='"$@"'	8756	alias -g '${1+"$@"}'='"$@"'
11654	setopt NO_GLOB_SUBST	8757	setopt NO_GLOB_SUBST
11655	else	8758	else
11656	case `(set -o) 2>/dev/null` in	8759	case `(set -o) 2>/dev/null` in #(
11657	*posix*) set -o posix ;;	8760	*posix*) :
		8761	set -o posix ;; #(
		8762	*) :
		8763	;;
11658	esac	8764	esac
11659
11660	fi	8765	fi
11661		8766
11662		8767
11663		8768	as_nl='
11664		8769	'
11665	# PATH needs CR	8770	export as_nl
11666	# Avoid depending upon Character Ranges.	8771	# Printing a long string crashes Solaris 7 /usr/bin/printf.
11667	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8772	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11668	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8773	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11669	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8774	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11670	as_cr_digits='0123456789'	8775	# Prefer a ksh shell builtin over an external printf program on Solaris,
11671	as_cr_alnum=$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 $as_echo_body as_echo'
		8804	fi
11672		8805
11673	# The user is always right.	8806	# The user is always right.
11674	if test "${PATH_SEPARATOR+set}" != set; then	8807	if test "${PATH_SEPARATOR+set}" != set; then
11675	echo "#! /bin/sh" >conf$$.sh	8808	PATH_SEPARATOR=:
11676	echo "exit 0" >>conf$$.sh	8809	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11677	chmod +x conf$$.sh	8810	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11678	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
11679	PATH_SEPARATOR=';'	8811	PATH_SEPARATOR=';'
11680	else	8812	}
11681	PATH_SEPARATOR=:
11682	fi
11683	rm -f conf$$.sh
11684	fi
11685
11686	# Support unset when possible.
11687	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
11688	as_unset=unset
11689	else
11690	as_unset=false
11691	fi	8813	fi
11692		8814
11693		8815
11694	# IFS	8816	# IFS
11695	# 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
11696	# there to prevent editors from complaining about space-tab.	8818	# there to prevent editors from complaining about space-tab.
11697	# (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
11698	# splitting by setting IFS to empty value.)	8820	# splitting by setting IFS to empty value.)
11699	as_nl='
11700	'
11701	IFS=" "" $as_nl"	8821	IFS=" "" $as_nl"
11702		8822
11703	# 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=
11704	case $0 in	8825	case $0 in #((
11705	*[\\/]* ) as_myself=$0 ;;	8826	*[\\/]* ) as_myself=$0 ;;
11706	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8827	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11707	for as_dir in $PATH	8828	for as_dir in $PATH
11708	do	8829	do
11709	IFS=$as_save_IFS	8830	IFS=$as_save_IFS
11710	test -z "$as_dir" && as_dir=.	8831	test -z "$as_dir" && as_dir=.
11711	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8832	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11712	done	8833	done
11713	IFS=$as_save_IFS	8834	IFS=$as_save_IFS
11714		8835
11715	;;	8836	;;
11716	esac	8837	esac
11717	# We did not find ourselves, most probably we were run as `sh COMMAND'	8838	# We did not find ourselves, most probably we were run as `sh COMMAND'
11718	# in which case we are not to be found in the path.	8839	# in which case we are not to be found in the path.
11719	if test "x$as_myself" = x; then	8840	if test "x$as_myself" = x; then
11720	as_myself=$0	8841	as_myself=$0
11721	fi	8842	fi
11722	if test ! -f "$as_myself"; then	8843	if test ! -f "$as_myself"; then
11723	echo "$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
11724	{ (exit 1); exit 1; }	8845	exit 1
11725	fi	8846	fi
11726		8847
11727	# 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.
11728	for as_var in ENV MAIL MAILPATH	8852	for as_var in BASH_ENV ENV MAIL MAILPATH
		8853	do eval test x\${$as_var+set} = xset \
11729	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8854	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11730	done	8855	done
11731	PS1='$ '	8856	PS1='$ '
11732	PS2='> '	8857	PS2='> '
11733	PS4='+ '	8858	PS4='+ '
11734		8859
11735	# NLS nuisances.	8860	# NLS nuisances.
11736	for as_var in \	8861	LC_ALL=C
11737	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8862	export LC_ALL
11738	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8863	LANGUAGE=C
11739	LC_TELEPHONE LC_TIME	8864	export LANGUAGE
11740	do	8865
11741	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8866	# CDPATH.
11742	eval $as_var=C; export $as_var	8867	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11743	else	8868
11744	($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
11745	fi	8881	fi
11746	done	8882	$as_echo "$as_me: error: $2" >&2
		8883	as_fn_exit $as_status
		8884	} # as_fn_error
11747		8885
11748	# 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
11749	if expr a : '\(a\)' >/dev/null 2>&1 &&	8949	if expr a : '\(a\)' >/dev/null 2>&1 &&
11750	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8950	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11751	as_expr=expr	8951	as_expr=expr
11752	else	8952	else
11753	as_expr=false	8953	as_expr=false
…		…
11757	as_basename=basename	8957	as_basename=basename
11758	else	8958	else
11759	as_basename=false	8959	as_basename=false
11760	fi	8960	fi
11761		8961
		8962	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8963	as_dirname=dirname
		8964	else
		8965	as_dirname=false
		8966	fi
11762		8967
11763	# Name of the executable.
11764	as_me=`$as_basename -- "$0" ||	8968	as_me=`$as_basename -- "$0" ||
11765	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8969	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11766	X"$0" : 'X\(//\)$' \| \	8970	X"$0" : 'X\(//\)$' \| \
11767	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8971	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11768	echo X/"$0" |	8972	$as_echo X/"$0" |
11769	sed '/^.*\/\([^/][^/]*\)\/*$/{	8973	sed '/^.*\/\([^/][^/]*\)\/*$/{
11770	s//\1/	8974	s//\1/
11771	q	8975	q
11772	}	8976	}
11773	/^X\/\(\/\/\)$/{	8977	/^X\/\(\/\/\)$/{
…		…
11778	s//\1/	8982	s//\1/
11779	q	8983	q
11780	}	8984	}
11781	s/.*/./; q'`	8985	s/.*/./; q'`
11782		8986
11783	# CDPATH.	8987	# Avoid depending upon Character Ranges.
11784	$as_unset CDPATH	8988	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11785		8989	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11786		8990	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11787		8991	as_cr_digits='0123456789'
11788	as_lineno_1=$LINENO	8992	as_cr_alnum=$as_cr_Letters$as_cr_digits
11789	as_lineno_2=$LINENO
11790	test "x$as_lineno_1" != "x$as_lineno_2" &&
11791	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
11792
11793	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
11794	# uniformly replaced by the line number. The first 'sed' inserts a
11795	# line-number line after each line using $LINENO; the second 'sed'
11796	# does the real work. The second script uses 'N' to pair each
11797	# line-number line with the line containing $LINENO, and appends
11798	# trailing '-' during substitution so that $LINENO is not a special
11799	# case at line end.
11800	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
11801	# scripts with optimization help from Paolo Bonzini. Blame Lee
11802	# E. McMahon (1931-1989) for sed's syntax. :-)
11803	sed -n '
11804	p
11805	/[$]LINENO/=
11806	' <$as_myself |
11807	sed '
11808	s/[$]LINENO.*/&-/
11809	t lineno
11810	b
11811	:lineno
11812	N
11813	:loop
11814	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
11815	t loop
11816	s/-\n.*//
11817	' >$as_me.lineno &&
11818	chmod +x "$as_me.lineno" ||
11819	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
11820	{ (exit 1); exit 1; }; }
11821
11822	# Don't try to exec as it changes $[0], causing all sort of problems
11823	# (the dirname of $[0] is not the place where we might find the
11824	# original and so on. Autoconf is especially sensitive to this).
11825	. "./$as_me.lineno"
11826	# Exit status is that of the last command.
11827	exit
11828	}
11829
11830
11831	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11832	as_dirname=dirname
11833	else
11834	as_dirname=false
11835	fi
11836		8993
11837	ECHO_C= ECHO_N= ECHO_T=	8994	ECHO_C= ECHO_N= ECHO_T=
11838	case `echo -n x` in	8995	case `echo -n x` in #(((((
11839	-n*)	8996	-n*)
11840	case `echo 'x\c'` in	8997	case `echo 'xy\c'` in
11841	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8998	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
11842	*) ECHO_C='\c';;	8999	xy) ECHO_C='\c';;
		9000	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9001	ECHO_T=' ';;
11843	esac;;	9002	esac;;
11844	*)	9003	*)
11845	ECHO_N='-n';;	9004	ECHO_N='-n';;
11846	esac	9005	esac
11847		9006
11848	if expr a : '\(a\)' >/dev/null 2>&1 &&
11849	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11850	as_expr=expr
11851	else
11852	as_expr=false
11853	fi
11854
11855	rm -f conf$$ conf$$.exe conf$$.file	9007	rm -f conf$$ conf$$.exe conf$$.file
11856	if test -d conf$$.dir; then	9008	if test -d conf$$.dir; then
11857	rm -f conf$$.dir/conf$$.file	9009	rm -f conf$$.dir/conf$$.file
11858	else	9010	else
11859	rm -f conf$$.dir	9011	rm -f conf$$.dir
11860	mkdir conf$$.dir	9012	mkdir conf$$.dir 2>/dev/null
11861	fi	9013	fi
11862	echo >conf$$.file	9014	if (echo >conf$$.file) 2>/dev/null; then
11863	if ln -s conf$$.file conf$$ 2>/dev/null; then	9015	if ln -s conf$$.file conf$$ 2>/dev/null; then
11864	as_ln_s='ln -s'	9016	as_ln_s='ln -s'
11865	# ... but there are two gotchas:	9017	# ... but there are two gotchas:
11866	# 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.
11867	# 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.
11868	# In both cases, we have to default to `cp -p'.	9020	# In both cases, we have to default to `cp -pR'.
11869	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 ||
11870	as_ln_s='cp -p'	9022	as_ln_s='cp -pR'
11871	elif ln conf$$.file conf$$ 2>/dev/null; then	9023	elif ln conf$$.file conf$$ 2>/dev/null; then
11872	as_ln_s=ln	9024	as_ln_s=ln
11873	else	9025	else
		9026	as_ln_s='cp -pR'
		9027	fi
		9028	else
11874	as_ln_s='cp -p'	9029	as_ln_s='cp -pR'
11875	fi	9030	fi
11876	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	9031	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11877	rmdir conf$$.dir 2>/dev/null	9032	rmdir conf$$.dir 2>/dev/null
11878		9033
11879	if mkdir -p . 2>/dev/null; then	9034
11880	as_mkdir_p=:	9035	# as_fn_mkdir_p
11881	else	9036	# -------------
11882	test -d ./-p && rmdir ./-p	9037	# Create "$as_dir" as a directory, including parents if necessary.
11883	as_mkdir_p=false	9038	as_fn_mkdir_p ()
11884	fi
11885
11886	if test -x / >/dev/null 2>&1; then
11887	as_test_x='test -x'
11888	else
11889	if ls -dL / >/dev/null 2>&1; then
11890	as_ls_L_option=L
11891	else
11892	as_ls_L_option=
11893	fi
11894	as_test_x='
11895	eval sh -c '\''
11896	if test -d "$1"; then
11897	test -d "$1/.";
11898	else
11899	case $1 in
11900	-*)set "./$1";;
11901	esac;
11902	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
11903	???[sx]*):;;*)false;;esac;fi
11904	'\'' sh
11905	'
11906	fi
11907	as_executable_p=$as_test_x
11908
11909	# Sed expression to map a string onto a valid CPP name.
11910	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11911
11912	# Sed expression to map a string onto a valid variable name.
11913	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11914
11915
11916	exec 6>&1
11917
11918	# Save the log message, to keep $[0] and so on meaningful, and to
11919	# report actual input values of CONFIG_FILES etc. instead of their
11920	# values after options handling.
11921	ac_log="
11922	This file was extended by $as_me, which was
11923	generated by GNU Autoconf 2.61. Invocation command line was
11924
11925	CONFIG_FILES = $CONFIG_FILES
11926	CONFIG_HEADERS = $CONFIG_HEADERS
11927	CONFIG_LINKS = $CONFIG_LINKS
11928	CONFIG_COMMANDS = $CONFIG_COMMANDS
11929	$ $0 $@
11930
11931	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11932	"
11933
11934	_ACEOF
11935
11936	cat >>$CONFIG_STATUS <<_ACEOF
11937	# Files that config.status was made for.
11938	config_files="$ac_config_files"
11939	config_headers="$ac_config_headers"
11940	config_commands="$ac_config_commands"
11941
11942	_ACEOF
11943
11944	cat >>$CONFIG_STATUS <<\_ACEOF
11945	ac_cs_usage="\
11946	\`$as_me' instantiates files from templates according to the
11947	current configuration.
11948
11949	Usage: $0 [OPTIONS] [FILE]...
11950
11951	-h, --help print this help, then exit
11952	-V, --version print version number and configuration settings, then exit
11953	-q, --quiet do not print progress messages
11954	-d, --debug don't remove temporary files
11955	--recheck update $as_me by reconfiguring in the same conditions
11956	--file=FILE[:TEMPLATE]
11957	instantiate the configuration file FILE
11958	--header=FILE[:TEMPLATE]
11959	instantiate the configuration header FILE
11960
11961	Configuration files:
11962	$config_files
11963
11964	Configuration headers:
11965	$config_headers
11966
11967	Configuration commands:
11968	$config_commands
11969
11970	Report bugs to <bug-autoconf@gnu.org>."
11971
11972	_ACEOF
11973	cat >>$CONFIG_STATUS <<_ACEOF
11974	ac_cs_version="\\
11975	config.status
11976	configured by $0, generated by GNU Autoconf 2.61,
11977	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11978
11979	Copyright (C) 2006 Free Software Foundation, Inc.
11980	This config.status script is free software; the Free Software Foundation
11981	gives unlimited permission to copy, distribute and modify it."
11982
11983	ac_pwd='$ac_pwd'
11984	srcdir='$srcdir'
11985	INSTALL='$INSTALL'
11986	_ACEOF
11987
11988	cat >>$CONFIG_STATUS <<\_ACEOF
11989	# If no file are specified by the user, then we need to provide default
11990	# value. By we need to know if files were specified by the user.
11991	ac_need_defaults=:
11992	while test $# != 0
11993	do
11994	case $1 in
11995	--*=*)
11996	ac_option=`expr "X$1" : 'X\([^=]*\)='`
11997	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11998	ac_shift=:
11999	;;
12000	*)
12001	ac_option=$1
12002	ac_optarg=$2
12003	ac_shift=shift
12004	;;
12005	esac
12006
12007	case $ac_option in
12008	# Handling of the options.
12009	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12010	ac_cs_recheck=: ;;
12011	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12012	echo "$ac_cs_version"; exit ;;
12013	--debug | --debu | --deb | --de | --d | -d )
12014	debug=: ;;
12015	--file | --fil | --fi | --f )
12016	$ac_shift
12017	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
12018	ac_need_defaults=false;;
12019	--header | --heade | --head | --hea )
12020	$ac_shift
12021	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
12022	ac_need_defaults=false;;
12023	--he | --h)
12024	# Conflict between --help and --header
12025	{ echo "$as_me: error: ambiguous option: $1
12026	Try \`$0 --help' for more information." >&2
12027	{ (exit 1); exit 1; }; };;
12028	--help | --hel | -h )
12029	echo "$ac_cs_usage"; exit ;;
12030	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
12031	| -silent | --silent | --silen | --sile | --sil | --si | --s)
12032	ac_cs_silent=: ;;
12033
12034	# This is an error.
12035	-*) { echo "$as_me: error: unrecognized option: $1
12036	Try \`$0 --help' for more information." >&2
12037	{ (exit 1); exit 1; }; } ;;
12038
12039	*) ac_config_targets="$ac_config_targets $1"
12040	ac_need_defaults=false ;;
12041
12042	esac
12043	shift
12044	done
12045
12046	ac_configure_extra_args=
12047
12048	if $ac_cs_silent; then
12049	exec 6>/dev/null
12050	ac_configure_extra_args="$ac_configure_extra_args --silent"
12051	fi
12052
12053	_ACEOF
12054	cat >>$CONFIG_STATUS <<_ACEOF
12055	if \$ac_cs_recheck; then
12056	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12057	CONFIG_SHELL=$SHELL
12058	export CONFIG_SHELL
12059	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12060	fi
12061
12062	_ACEOF
12063	cat >>$CONFIG_STATUS <<\_ACEOF
12064	exec 5>>config.log
12065	{	9039	{
12066	echo
12067	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12068	## Running $as_me. ##
12069	_ASBOX
12070	echo "$ac_log"
12071	} >&5
12072		9040
12073	_ACEOF
12074	cat >>$CONFIG_STATUS <<_ACEOF
12075	#
12076	# INIT-COMMANDS
12077	#
12078	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
12079	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
12080	# from automake.
12081	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
12082	# Capture the value of LINGUAS because we need it to compute CATALOGS.
12083	LINGUAS="${LINGUAS-%UNSET%}"
12084
12085	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12086
12087	_ACEOF
12088
12089	cat >>$CONFIG_STATUS <<\_ACEOF
12090
12091	# Handling of arguments.
12092	for ac_config_target in $ac_config_targets
12093	do
12094	case $ac_config_target in
12095	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12096	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12097	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12098	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12099	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
12100	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12101	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12102	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
12103	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
12104
12105	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12106	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12107	{ (exit 1); exit 1; }; };;
12108	esac
12109	done
12110
12111
12112	# If the user did not use the arguments to specify the items to instantiate,
12113	# then the envvar interface is used. Set only those that are not.
12114	# We use the long form for the default assignment because of an extremely
12115	# bizarre bug on SunOS 4.1.3.
12116	if $ac_need_defaults; then
12117	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12118	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12119	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12120	fi
12121
12122	# Have a temporary directory for convenience. Make it in the build tree
12123	# simply because there is no reason against having it here, and in addition,
12124	# creating and moving files from /tmp can sometimes cause problems.
12125	# Hook for its removal unless debugging.
12126	# Note that there is a small window in which the directory will not be cleaned:
12127	# after its creation but before its name has been assigned to `$tmp'.
12128	$debug ||
12129	{
12130	tmp=
12131	trap 'exit_status=$?
12132	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12133	' 0
12134	trap '{ (exit 1); exit 1; }' 1 2 13 15
12135	}
12136	# Create a (secure) tmp directory for tmp files.
12137
12138	{
12139	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12140	test -n "$tmp" && test -d "$tmp"
12141	} ||
12142	{
12143	tmp=./conf$$-$RANDOM
12144	(umask 077 && mkdir "$tmp")
12145	} ||
12146	{
12147	echo "$me: cannot create a temporary directory in ." >&2
12148	{ (exit 1); exit 1; }
12149	}
12150
12151	#
12152	# Set up the sed scripts for CONFIG_FILES section.
12153	#
12154
12155	# No need to generate the scripts if there are no CONFIG_FILES.
12156	# This happens for instance when ./config.status config.h
12157	if test -n "$CONFIG_FILES"; then
12158
12159	_ACEOF
12160
12161
12162
12163	ac_delim='%!_!# '
12164	for ac_last_try in false false false false false :; do
12165	cat >conf$$subs.sed <<_ACEOF
12166	SHELL!$SHELL$ac_delim
12167	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
12168	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
12169	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
12170	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
12171	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
12172	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
12173	exec_prefix!$exec_prefix$ac_delim
12174	prefix!$prefix$ac_delim
12175	program_transform_name!$program_transform_name$ac_delim
12176	bindir!$bindir$ac_delim
12177	sbindir!$sbindir$ac_delim
12178	libexecdir!$libexecdir$ac_delim
12179	datarootdir!$datarootdir$ac_delim
12180	datadir!$datadir$ac_delim
12181	sysconfdir!$sysconfdir$ac_delim
12182	sharedstatedir!$sharedstatedir$ac_delim
12183	localstatedir!$localstatedir$ac_delim
12184	includedir!$includedir$ac_delim
12185	oldincludedir!$oldincludedir$ac_delim
12186	docdir!$docdir$ac_delim
12187	infodir!$infodir$ac_delim
12188	htmldir!$htmldir$ac_delim
12189	dvidir!$dvidir$ac_delim
12190	pdfdir!$pdfdir$ac_delim
12191	psdir!$psdir$ac_delim
12192	libdir!$libdir$ac_delim
12193	localedir!$localedir$ac_delim
12194	mandir!$mandir$ac_delim
12195	DEFS!$DEFS$ac_delim
12196	ECHO_C!$ECHO_C$ac_delim
12197	ECHO_N!$ECHO_N$ac_delim
12198	ECHO_T!$ECHO_T$ac_delim
12199	LIBS!$LIBS$ac_delim
12200	build_alias!$build_alias$ac_delim
12201	host_alias!$host_alias$ac_delim
12202	target_alias!$target_alias$ac_delim
12203	build!$build$ac_delim
12204	build_cpu!$build_cpu$ac_delim
12205	build_vendor!$build_vendor$ac_delim
12206	build_os!$build_os$ac_delim
12207	host!$host$ac_delim
12208	host_cpu!$host_cpu$ac_delim
12209	host_vendor!$host_vendor$ac_delim
12210	host_os!$host_os$ac_delim
12211	target!$target$ac_delim
12212	target_cpu!$target_cpu$ac_delim
12213	target_vendor!$target_vendor$ac_delim
12214	target_os!$target_os$ac_delim
12215	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
12216	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
12217	INSTALL_DATA!$INSTALL_DATA$ac_delim
12218	CYGPATH_W!$CYGPATH_W$ac_delim
12219	PACKAGE!$PACKAGE$ac_delim
12220	VERSION!$VERSION$ac_delim
12221	ACLOCAL!$ACLOCAL$ac_delim
12222	AUTOCONF!$AUTOCONF$ac_delim
12223	AUTOMAKE!$AUTOMAKE$ac_delim
12224	AUTOHEADER!$AUTOHEADER$ac_delim
12225	MAKEINFO!$MAKEINFO$ac_delim
12226	AMTAR!$AMTAR$ac_delim
12227	install_sh!$install_sh$ac_delim
12228	STRIP!$STRIP$ac_delim
12229	INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
12230	AWK!$AWK$ac_delim
12231	SET_MAKE!$SET_MAKE$ac_delim
12232	am__leading_dot!$am__leading_dot$ac_delim
12233	MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
12234	MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
12235	MAINT!$MAINT$ac_delim
12236	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
12237	MSGFMT!$MSGFMT$ac_delim
12238	GMSGFMT!$GMSGFMT$ac_delim
12239	XGETTEXT!$XGETTEXT$ac_delim
12240	MSGMERGE!$MSGMERGE$ac_delim
12241	CC!$CC$ac_delim
12242	CFLAGS!$CFLAGS$ac_delim
12243	LDFLAGS!$LDFLAGS$ac_delim
12244	CPPFLAGS!$CPPFLAGS$ac_delim
12245	ac_ct_CC!$ac_ct_CC$ac_delim
12246	EXEEXT!$EXEEXT$ac_delim
12247	OBJEXT!$OBJEXT$ac_delim
12248	DEPDIR!$DEPDIR$ac_delim
12249	am__include!$am__include$ac_delim
12250	am__quote!$am__quote$ac_delim
12251	AMDEP_TRUE!$AMDEP_TRUE$ac_delim
12252	AMDEP_FALSE!$AMDEP_FALSE$ac_delim
12253	AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
12254	CCDEPMODE!$CCDEPMODE$ac_delim
12255	am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
12256	am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
12257	USE_NLS!$USE_NLS$ac_delim
12258	LIBICONV!$LIBICONV$ac_delim
12259	LTLIBICONV!$LTLIBICONV$ac_delim
12260	INTLLIBS!$INTLLIBS$ac_delim
12261	LIBINTL!$LIBINTL$ac_delim
12262	LTLIBINTL!$LTLIBINTL$ac_delim
12263	_ACEOF
12264
12265	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
12266	break
12267	elif $ac_last_try; then
12268	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12269	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12270	{ (exit 1); exit 1; }; }
12271	else
12272	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12273	fi
12274	done
12275
12276	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12277	if test -n "$ac_eof"; then
12278	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12279	ac_eof=`expr $ac_eof + 1`
12280	fi
12281
12282	cat >>$CONFIG_STATUS <<_ACEOF
12283	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12284	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12285	_ACEOF
12286	sed '
12287	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12288	s/^/s,@/; s/!/@,|#_!!_#|/
12289	:n
12290	t n
12291	s/'"$ac_delim"'$/,g/; t
12292	s/$/\\/; p
12293	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12294	' >>$CONFIG_STATUS <conf$$subs.sed
12295	rm -f conf$$subs.sed
12296	cat >>$CONFIG_STATUS <<_ACEOF
12297	CEOF$ac_eof
12298	_ACEOF
12299
12300
12301	ac_delim='%!_!# '
12302	for ac_last_try in false false false false false :; do
12303	cat >conf$$subs.sed <<_ACEOF
12304	POSUB!$POSUB$ac_delim
12305	CPP!$CPP$ac_delim
12306	CXX!$CXX$ac_delim
12307	CXXFLAGS!$CXXFLAGS$ac_delim
12308	ac_ct_CXX!$ac_ct_CXX$ac_delim
12309	CXXDEPMODE!$CXXDEPMODE$ac_delim
12310	am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
12311	am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
12312	GREP!$GREP$ac_delim
12313	EGREP!$EGREP$ac_delim
12314	LN_S!$LN_S$ac_delim
12315	RANLIB!$RANLIB$ac_delim
12316	IFTYPE!$IFTYPE$ac_delim
12317	IFSUBTYPE!$IFSUBTYPE$ac_delim
12318	CXXCPP!$CXXCPP$ac_delim
12319	ALLOCA!$ALLOCA$ac_delim
12320	LINUX_IF_TUN_H!$LINUX_IF_TUN_H$ac_delim
12321	HAVE_TUNTAP!$HAVE_TUNTAP$ac_delim
12322	LDFLAGS_DAEMON!$LDFLAGS_DAEMON$ac_delim
12323	ROHC_TRUE!$ROHC_TRUE$ac_delim
12324	ROHC_FALSE!$ROHC_FALSE$ac_delim
12325	INCLUDES!$INCLUDES$ac_delim
12326	LIBOBJS!$LIBOBJS$ac_delim
12327	LTLIBOBJS!$LTLIBOBJS$ac_delim
12328	_ACEOF
12329
12330	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 24; then
12331	break
12332	elif $ac_last_try; then
12333	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12334	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12335	{ (exit 1); exit 1; }; }
12336	else
12337	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12338	fi
12339	done
12340
12341	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12342	if test -n "$ac_eof"; then
12343	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12344	ac_eof=`expr $ac_eof + 1`
12345	fi
12346
12347	cat >>$CONFIG_STATUS <<_ACEOF
12348	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
12349	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12350	_ACEOF
12351	sed '
12352	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12353	s/^/s,@/; s/!/@,|#_!!_#|/
12354	:n
12355	t n
12356	s/'"$ac_delim"'$/,g/; t
12357	s/$/\\/; p
12358	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12359	' >>$CONFIG_STATUS <conf$$subs.sed
12360	rm -f conf$$subs.sed
12361	cat >>$CONFIG_STATUS <<_ACEOF
12362	:end
12363	s/|#_!!_#|//g
12364	CEOF$ac_eof
12365	_ACEOF
12366
12367
12368	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12369	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12370	# trailing colons and then remove the whole line if VPATH becomes empty
12371	# (actually we leave an empty line to preserve line numbers).
12372	if test "x$srcdir" = x.; then
12373	ac_vpsub='/^[ ]*VPATH[ ]*=/{
12374	s/:*\$(srcdir):*/:/
12375	s/:*\${srcdir}:*/:/
12376	s/:*@srcdir@:*/:/
12377	s/^\([^=]*=[ ]*\):*/\1/
12378	s/:*$//
12379	s/^[^=]*=[ ]*$//
12380	}'
12381	fi
12382
12383	cat >>$CONFIG_STATUS <<\_ACEOF
12384	fi # test -n "$CONFIG_FILES"
12385
12386
12387	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
12388	do
12389	case $ac_tag in
12390	:[FHLC]) ac_mode=$ac_tag; continue;;
12391	esac
12392	case $ac_mode$ac_tag in
12393	:[FHL]*:*);;
12394	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12395	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12396	{ (exit 1); exit 1; }; };;
12397	:[FH]-) ac_tag=-:-;;
12398	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12399	esac
12400	ac_save_IFS=$IFS
12401	IFS=:
12402	set x $ac_tag
12403	IFS=$ac_save_IFS
12404	shift
12405	ac_file=$1
12406	shift
12407
12408	case $ac_mode in
12409	:L) ac_source=$1;;
12410	:[FH])
12411	ac_file_inputs=
12412	for ac_f
12413	do
12414	case $ac_f in
12415	-) ac_f="$tmp/stdin";;
12416	*) # Look for the file first in the build tree, then in the source tree
12417	# (if the path is not absolute). The absolute path cannot be DOS-style,
12418	# because $ac_f cannot contain `:'.
12419	test -f "$ac_f" ||
12420	case $ac_f in
12421	[\\/$]*) false;;
12422	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12423	esac ||
12424	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12425	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12426	{ (exit 1); exit 1; }; };;
12427	esac
12428	ac_file_inputs="$ac_file_inputs $ac_f"
12429	done
12430
12431	# Let's still pretend it is `configure' which instantiates (i.e., don't
12432	# use $as_me), people would be surprised to read:
12433	# /* config.h. Generated by config.status. */
12434	configure_input="Generated from "`IFS=:
12435	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
12436	if test x"$ac_file" != x-; then
12437	configure_input="$ac_file. $configure_input"
12438	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12439	echo "$as_me: creating $ac_file" >&6;}
12440	fi
12441
12442	case $ac_tag in
12443	*:-:* | *:-) cat >"$tmp/stdin";;
12444	esac
12445	;;
12446	esac
12447
12448	ac_dir=`$as_dirname -- "$ac_file" ||
12449	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12450	X"$ac_file" : 'X\(//\)[^/]' \| \
12451	X"$ac_file" : 'X\(//\)$' \| \
12452	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12453	echo X"$ac_file" |
12454	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12455	s//\1/
12456	q
12457	}
12458	/^X\(\/\/\)[^/].*/{
12459	s//\1/
12460	q
12461	}
12462	/^X\(\/\/\)$/{
12463	s//\1/
12464	q
12465	}
12466	/^X\(\/\).*/{
12467	s//\1/
12468	q
12469	}
12470	s/.*/./; q'`
12471	{ as_dir="$ac_dir"
12472	case $as_dir in #(	9041	case $as_dir in #(
12473	-*) as_dir=./$as_dir;;	9042	-*) as_dir=./$as_dir;;
12474	esac	9043	esac
12475	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	9044	test -d "$as_dir" || eval $as_mkdir_p || {
12476	as_dirs=	9045	as_dirs=
12477	while :; do	9046	while :; do
12478	case $as_dir in #(	9047	case $as_dir in #(
12479	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9048	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12480	*) as_qdir=$as_dir;;	9049	*) as_qdir=$as_dir;;
12481	esac	9050	esac
12482	as_dirs="'$as_qdir' $as_dirs"	9051	as_dirs="'$as_qdir' $as_dirs"
12483	as_dir=`$as_dirname -- "$as_dir" ||	9052	as_dir=`$as_dirname -- "$as_dir" ||
12484	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9053	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12485	X"$as_dir" : 'X\(//\)[^/]' \| \	9054	X"$as_dir" : 'X\(//\)[^/]' \| \
12486	X"$as_dir" : 'X\(//\)$' \| \	9055	X"$as_dir" : 'X\(//\)$' \| \
12487	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9056	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12488	echo X"$as_dir" |	9057	$as_echo X"$as_dir" |
12489	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9058	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12490	s//\1/	9059	s//\1/
12491	q	9060	q
12492	}	9061	}
12493	/^X\(\/\/\)[^/].*/{	9062	/^X\(\/\/\)[^/].*/{
…		…
12504	}	9073	}
12505	s/.*/./; q'`	9074	s/.*/./; q'`
12506	test -d "$as_dir" && break	9075	test -d "$as_dir" && break
12507	done	9076	done
12508	test -z "$as_dirs" || eval "mkdir $as_dirs"	9077	test -z "$as_dirs" || eval "mkdir $as_dirs"
12509	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9078	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12510	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9079
12511	{ (exit 1); exit 1; }; }; }	9080
		9081	} # as_fn_mkdir_p
		9082	if mkdir -p . 2>/dev/null; then
		9083	as_mkdir_p='mkdir -p "$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="$ac_dir"; as_fn_mkdir_p
12512	ac_builddir=.	9732	ac_builddir=.
12513		9733
12514	case "$ac_dir" in	9734	case "$ac_dir" in
12515	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9735	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12516	*)	9736	*)
12517	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9737	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12518	# A ".." for each directory in $ac_dir_suffix.	9738	# A ".." for each directory in $ac_dir_suffix.
12519	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9739	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12520	case $ac_top_builddir_sub in	9740	case $ac_top_builddir_sub in
12521	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9741	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12522	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9742	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12523	esac ;;	9743	esac ;;
12524	esac	9744	esac
…		…
12554	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9774	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12555	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9775	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12556	esac	9776	esac
12557	_ACEOF	9777	_ACEOF
12558		9778
12559	cat >>$CONFIG_STATUS <<\_ACEOF	9779	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12560	# If the template does not know about datarootdir, expand it.	9780	# If the template does not know about datarootdir, expand it.
12561	# 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.
12562	ac_datarootdir_hack=; ac_datarootdir_seen=	9782	ac_datarootdir_hack=; ac_datarootdir_seen=
12563		9783	ac_sed_dataroot='
12564	case `sed -n '/datarootdir/ {	9784	/datarootdir/ {
12565	p	9785	p
12566	q	9786	q
12567	}	9787	}
12568	/@datadir@/p	9788	/@datadir@/p
12569	/@docdir@/p	9789	/@docdir@/p
12570	/@infodir@/p	9790	/@infodir@/p
12571	/@localedir@/p	9791	/@localedir@/p
12572	/@mandir@/p	9792	/@mandir@/p'
12573	' $ac_file_inputs` in	9793	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12574	*datarootdir*) ac_datarootdir_seen=yes;;	9794	*datarootdir*) ac_datarootdir_seen=yes;;
12575	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9795	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12576	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9796	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12577	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9797	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12578	_ACEOF	9798	_ACEOF
12579	cat >>$CONFIG_STATUS <<_ACEOF	9799	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12580	ac_datarootdir_hack='	9800	ac_datarootdir_hack='
12581	s&@datadir@&$datadir&g	9801	s&@datadir@&$datadir&g
12582	s&@docdir@&$docdir&g	9802	s&@docdir@&$docdir&g
12583	s&@infodir@&$infodir&g	9803	s&@infodir@&$infodir&g
12584	s&@localedir@&$localedir&g	9804	s&@localedir@&$localedir&g
12585	s&@mandir@&$mandir&g	9805	s&@mandir@&$mandir&g
12586	s&\\\${datarootdir}&$datarootdir&g' ;;	9806	s&\\\${datarootdir}&$datarootdir&g' ;;
12587	esac	9807	esac
12588	_ACEOF	9808	_ACEOF
12589		9809
12590	# Neutralize VPATH when `$srcdir' = `.'.	9810	# Neutralize VPATH when `$srcdir' = `.'.
12591	# Shell code in configure.ac might set extrasub.	9811	# Shell code in configure.ac might set extrasub.
12592	# FIXME: do we really want to maintain this feature?	9812	# FIXME: do we really want to maintain this feature?
12593	cat >>$CONFIG_STATUS <<_ACEOF	9813	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12594	sed "$ac_vpsub	9814	ac_sed_extra="$ac_vpsub
12595	$extrasub	9815	$extrasub
12596	_ACEOF	9816	_ACEOF
12597	cat >>$CONFIG_STATUS <<\_ACEOF	9817	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12598	:t	9818	:t
12599	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9819	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12600	s&@configure_input@&$configure_input&;t t	9820	s|@configure_input@|$ac_sed_conf_input|;t t
12601	s&@top_builddir@&$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
12602	s&@srcdir@&$ac_srcdir&;t t	9823	s&@srcdir@&$ac_srcdir&;t t
12603	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9824	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12604	s&@top_srcdir@&$ac_top_srcdir&;t t	9825	s&@top_srcdir@&$ac_top_srcdir&;t t
12605	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9826	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12606	s&@builddir@&$ac_builddir&;t t	9827	s&@builddir@&$ac_builddir&;t t
12607	s&@abs_builddir@&$ac_abs_builddir&;t t	9828	s&@abs_builddir@&$ac_abs_builddir&;t t
12608	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9829	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12609	s&@INSTALL@&$ac_INSTALL&;t t	9830	s&@INSTALL@&$ac_INSTALL&;t t
12610	$ac_datarootdir_hack	9831	$ac_datarootdir_hack
12611	" $ac_file_inputs | sed -f "$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
12612		9835
12613	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9836	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12614	{ 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"; } &&
12615	{ 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"; } &&
12616	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9840	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12617	which seems to be undefined. Please make sure it is defined." >&5	9841	which seems to be undefined. Please make sure it is defined" >&5
12618	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9842	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12619	which seems to be undefined. Please make sure it is defined." >&2;}	9843	which seems to be undefined. Please make sure it is defined" >&2;}
12620		9844
12621	rm -f "$tmp/stdin"	9845	rm -f "$ac_tmp/stdin"
12622	case $ac_file in	9846	case $ac_file in
12623	-) cat "$tmp/out"; rm -f "$tmp/out";;	9847	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12624	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9848	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12625	esac	9849	esac \
		9850	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12626	;;	9851	;;
12627	:H)	9852	:H)
12628	#	9853	#
12629	# CONFIG_HEADER	9854	# CONFIG_HEADER
12630	#	9855	#
12631	_ACEOF
12632
12633	# Transform confdefs.h into a sed script `conftest.defines', that
12634	# substitutes the proper values into config.h.in to produce config.h.
12635	rm -f conftest.defines conftest.tail
12636	# First, append a space to every undef/define line, to ease matching.
12637	echo 's/$/ /' >conftest.defines
12638	# Then, protect against being on the right side of a sed subst, or in
12639	# an unquoted here document, in config.status. If some macros were
12640	# called several times there might be several #defines for the same
12641	# symbol, which is useless. But do not sort them, since the last
12642	# AC_DEFINE must be honored.
12643	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12644	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12645	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12646	# PARAMS is the parameter list in the macro definition--in most cases, it's
12647	# just an empty string.
12648	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
12649	ac_dB='\\)[ (].*,\\1define\\2'
12650	ac_dC=' '
12651	ac_dD=' ,'
12652
12653	uniq confdefs.h |
12654	sed -n '
12655	t rset
12656	:rset
12657	s/^[ ]*#[ ]*define[ ][ ]*//
12658	t ok
12659	d
12660	:ok
12661	s/[\\&,]/\\&/g
12662	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12663	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12664	' >>conftest.defines
12665
12666	# Remove the space that was appended to ease matching.
12667	# Then replace #undef with comments. This is necessary, for
12668	# example, in the case of _POSIX_SOURCE, which is predefined and required
12669	# on some systems where configure will not decide to define it.
12670	# (The regexp can be short, since the line contains either #define or #undef.)
12671	echo 's/ $//
12672	s,^[ #]*u.*,/* & */,' >>conftest.defines
12673
12674	# Break up conftest.defines:
12675	ac_max_sed_lines=50
12676
12677	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12678	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12679	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12680	# et cetera.
12681	ac_in='$ac_file_inputs'
12682	ac_out='"$tmp/out1"'
12683	ac_nxt='"$tmp/out2"'
12684
12685	while :
12686	do
12687	# Write a here document:
12688	cat >>$CONFIG_STATUS <<_ACEOF
12689	# First, check the format of the line:
12690	cat >"\$tmp/defines.sed" <<\\CEOF
12691	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
12692	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
12693	b
12694	:def
12695	_ACEOF
12696	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
12697	echo 'CEOF
12698	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
12699	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
12700	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
12701	grep . conftest.tail >/dev/null || break
12702	rm -f conftest.defines
12703	mv conftest.tail conftest.defines
12704	done
12705	rm -f conftest.defines conftest.tail
12706
12707	echo "ac_result=$ac_in" >>$CONFIG_STATUS
12708	cat >>$CONFIG_STATUS <<\_ACEOF
12709	if test x"$ac_file" != x-; then	9856	if test x"$ac_file" != x-; then
		9857	{
12710	echo "/* $configure_input */" >"$tmp/config.h"	9858	$as_echo "/* $configure_input */" \
12711	cat "$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
12712	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
12713	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9863	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12714	echo "$as_me: $ac_file is unchanged" >&6;}	9864	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12715	else	9865	else
12716	rm -f $ac_file	9866	rm -f "$ac_file"
12717	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
12718	fi	9869	fi
12719	else	9870	else
12720	echo "/* $configure_input */"	9871	$as_echo "/* $configure_input */" \
12721	cat "$ac_result"	9872	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9873	|| as_fn_error $? "could not create -" "$LINENO" 5
12722	fi	9874	fi
12723	rm -f "$tmp/out12"
12724	# Compute $ac_file's index in $config_headers.	9875	# Compute "$ac_file"'s index in $config_headers.
12725	_am_stamp_count=1	9876	_am_stamp_count=1
12726	for _am_header in $config_headers :; do	9877	for _am_header in $config_headers :; do
12727	case $_am_header in	9878	case $_am_header in
12728	$ac_file | $ac_file:* )	9879	"$ac_file" | "$ac_file":* )
12729	break ;;	9880	break ;;
12730	* )	9881	* )
12731	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9882	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
12732	esac	9883	esac
12733	done	9884	done
12734	echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||	9885	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
12735	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9886	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12736	X$ac_file : 'X\(//\)[^/]' \| \	9887	X"$ac_file" : 'X\(//\)[^/]' \| \
12737	X$ac_file : 'X\(//\)$' \| \	9888	X"$ac_file" : 'X\(//\)$' \| \
12738	X$ac_file : 'X\(/\)' \| . 2>/dev/null ||	9889	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12739	echo X$ac_file |	9890	$as_echo X"$ac_file" |
12740	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9891	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12741	s//\1/	9892	s//\1/
12742	q	9893	q
12743	}	9894	}
12744	/^X\(\/\/\)[^/].*/{	9895	/^X\(\/\/\)[^/].*/{
…		…
12754	q	9905	q
12755	}	9906	}
12756	s/.*/./; q'`/stamp-h$_am_stamp_count	9907	s/.*/./; q'`/stamp-h$_am_stamp_count
12757	;;	9908	;;
12758		9909
12759	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5	9910	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12760	echo "$as_me: executing $ac_file commands" >&6;}	9911	$as_echo "$as_me: executing $ac_file commands" >&6;}
12761	;;	9912	;;
12762	esac	9913	esac
12763		9914
12764		9915
12765	case $ac_file$ac_mode in	9916	case $ac_file$ac_mode in
…		…
12872	dirpart=`$as_dirname -- "$mf" ||	10023	dirpart=`$as_dirname -- "$mf" ||
12873	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10024	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12874	X"$mf" : 'X\(//\)[^/]' \| \	10025	X"$mf" : 'X\(//\)[^/]' \| \
12875	X"$mf" : 'X\(//\)$' \| \	10026	X"$mf" : 'X\(//\)$' \| \
12876	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||	10027	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12877	echo X"$mf" |	10028	$as_echo X"$mf" |
12878	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10029	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12879	s//\1/	10030	s//\1/
12880	q	10031	q
12881	}	10032	}
12882	/^X\(\/\/\)[^/].*/{	10033	/^X\(\/\/\)[^/].*/{
…		…
12922	fdir=`$as_dirname -- "$file" ||	10073	fdir=`$as_dirname -- "$file" ||
12923	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10074	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12924	X"$file" : 'X\(//\)[^/]' \| \	10075	X"$file" : 'X\(//\)[^/]' \| \
12925	X"$file" : 'X\(//\)$' \| \	10076	X"$file" : 'X\(//\)$' \| \
12926	X"$file" : 'X\(/\)' \| . 2>/dev/null ||	10077	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12927	echo X"$file" |	10078	$as_echo X"$file" |
12928	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10079	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12929	s//\1/	10080	s//\1/
12930	q	10081	q
12931	}	10082	}
12932	/^X\(\/\/\)[^/].*/{	10083	/^X\(\/\/\)[^/].*/{
…		…
12940	/^X\(\/\).*/{	10091	/^X\(\/\).*/{
12941	s//\1/	10092	s//\1/
12942	q	10093	q
12943	}	10094	}
12944	s/.*/./; q'`	10095	s/.*/./; q'`
12945	{ as_dir=$dirpart/$fdir	10096	as_dir=$dirpart/$fdir; as_fn_mkdir_p
12946	case $as_dir in #(
12947	-*) as_dir=./$as_dir;;
12948	esac
12949	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
12950	as_dirs=
12951	while :; do
12952	case $as_dir in #(
12953	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
12954	*) as_qdir=$as_dir;;
12955	esac
12956	as_dirs="'$as_qdir' $as_dirs"
12957	as_dir=`$as_dirname -- "$as_dir" ||
12958	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12959	X"$as_dir" : 'X\(//\)[^/]' \| \
12960	X"$as_dir" : 'X\(//\)$' \| \
12961	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12962	echo X"$as_dir" |
12963	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12964	s//\1/
12965	q
12966	}
12967	/^X\(\/\/\)[^/].*/{
12968	s//\1/
12969	q
12970	}
12971	/^X\(\/\/\)$/{
12972	s//\1/
12973	q
12974	}
12975	/^X\(\/\).*/{
12976	s//\1/
12977	q
12978	}
12979	s/.*/./; q'`
12980	test -d "$as_dir" && break
12981	done
12982	test -z "$as_dirs" || eval "mkdir $as_dirs"
12983	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
12984	echo "$as_me: error: cannot create directory $as_dir" >&2;}
12985	{ (exit 1); exit 1; }; }; }
12986	# echo "creating $dirpart/$file"	10097	# echo "creating $dirpart/$file"
12987	echo '# dummy' > "$dirpart/$file"	10098	echo '# dummy' > "$dirpart/$file"
12988	done	10099	done
12989	done	10100	done
12990	;;	10101	;;
12991		10102
12992	esac	10103	esac
12993	done # for ac_tag	10104	done # for ac_tag
12994		10105
12995		10106
12996	{ (exit 0); exit 0; }	10107	as_fn_exit 0
12997	_ACEOF	10108	_ACEOF
12998	chmod +x $CONFIG_STATUS
12999	ac_clean_files=$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
13000		10113
13001		10114
13002	# configure is writing to config.log, and then calls config.status.	10115	# configure is writing to config.log, and then calls config.status.
13003	# config.status does its own redirection, appending to config.log.	10116	# config.status does its own redirection, appending to config.log.
13004	# 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
…		…
13015	exec 5>/dev/null	10128	exec 5>/dev/null
13016	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10129	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13017	exec 5>>config.log	10130	exec 5>>config.log
13018	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10131	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
13019	# would make configure fail if this is the last instruction.	10132	# would make configure fail if this is the last instruction.
13020	$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;}
13021	fi	10138	fi
13022		10139
13023		10140
13024	echo	10141	echo
13025	echo "***"	10142	echo "***"
13026	echo "*** Configuration Summary"	10143	echo "*** Configuration Summary"
13027	echo "***"	10144	echo "***"
13028	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	10145	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10146	echo "*** RSA size: $RSA"
13029	echo "*** Cipher used: $CIPHER"	10147	echo "*** Cipher used: $CIPHER"
13030	echo "*** Digest used: $DIGEST"	10148	echo "*** Digest used: $DIGEST"
		10149	echo "*** Authdigest: $AUTH"
13031	echo "*** HMAC length: $HMAC"	10150	echo "*** HMAC length: $HMAC"
13032	echo "*** RAND used: $RAND"	10151	echo "*** RAND used: $RAND"
13033	echo "*** Max. MTU: $MTU"	10152	echo "*** Max. MTU: $MTU"
13034		10153
13035	echo "***"	10154	echo "***"
13036	echo "*** Enable options:"	10155	echo "*** Enable options:"
13037	grep ENABLE_ config.h | sed -e 's/^/*** /'	10156	grep ENABLE_ config.h | sed -e 's/^/*** /'
13038		10157
13039	if test "x$DIGEST" = xmd4; then	10158	if test "$HMACSIZE" -lt 12; then
13040	echo "***"	10159	echo "***"
13041	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"	10160	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
13042	fi	10161	fi
13043		10162
13044	if test "$HMAC" -lt 12; then	10163	if test "$RANDSIZE" -lt 12; then
13045	echo "***"	10164	echo "***"
13046	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
13047	fi
13048
13049	if test "$RAND" -lt 8; then
13050	echo "***"
13051	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"	10165	echo "*** WARNING: The random prefix you have chosen ($RANDSIZE) is probably insecure"
13052	fi	10166	fi
13053		10167
13054	echo "***"	10168	echo "***"
13055	echo	10169	echo
13056		10170

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