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Comparing gvpe/configure (file contents):
Revision 1.38 by pcg, Sun Dec 2 00:39:06 2007 UTC vs.
Revision 1.59 by root, Thu Oct 25 04:32:26 2018 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	LIBCRYPTO_LIBS
		629	LIBCRYPTO_CFLAGS
		630	PKG_CONFIG_LIBDIR
		631	PKG_CONFIG_PATH
		632	PKG_CONFIG
		633	HAVE_TUNTAP
		634	LINUX_IF_TUN_H
		635	ALLOCA
		636	CXXCPP
		637	IFSUBTYPE
		638	IFTYPE
		639	RANLIB
		640	LN_S
		641	EGREP
		642	GREP
		643	am__fastdepCXX_FALSE
		644	am__fastdepCXX_TRUE
		645	CXXDEPMODE
		646	ac_ct_CXX
		647	CXXFLAGS
		648	CXX
		649	CPP
		650	POSUB
		651	LTLIBINTL
		652	LIBINTL
		653	INTLLIBS
		654	LTLIBICONV
		655	LIBICONV
		656	USE_NLS
		657	am__fastdepCC_FALSE
		658	am__fastdepCC_TRUE
		659	CCDEPMODE
		660	AMDEPBACKSLASH
		661	AMDEP_FALSE
		662	AMDEP_TRUE
		663	am__quote
		664	am__include
		665	DEPDIR
		666	OBJEXT
		667	EXEEXT
		668	ac_ct_CC
		669	CPPFLAGS
		670	LDFLAGS
		671	CFLAGS
		672	CC
		673	MSGMERGE
		674	XGETTEXT
		675	GMSGFMT
		676	MSGFMT
		677	MKINSTALLDIRS
		678	MAINT
		679	MAINTAINER_MODE_FALSE
		680	MAINTAINER_MODE_TRUE
		681	am__leading_dot
		682	SET_MAKE
		683	AWK
		684	INSTALL_STRIP_PROGRAM
		685	STRIP
		686	install_sh
		687	AMTAR
		688	MAKEINFO
		689	AUTOHEADER
		690	AUTOMAKE
		691	AUTOCONF
		692	ACLOCAL
		693	VERSION
		694	PACKAGE
		695	CYGPATH_W
		696	INSTALL_DATA
		697	INSTALL_SCRIPT
		698	INSTALL_PROGRAM
		699	target_os
		700	target_vendor
		701	target_cpu
		702	target
		703	host_os
		704	host_vendor
		705	host_cpu
		706	host
		707	build_os
		708	build_vendor
		709	build_cpu
		710	build
		711	target_alias
		712	host_alias
		713	build_alias
		714	LIBS
		715	ECHO_T
		716	ECHO_N
		717	ECHO_C
		718	DEFS
		719	mandir
		720	localedir
		721	libdir
		722	psdir
		723	pdfdir
		724	dvidir
		725	htmldir
		726	infodir
		727	docdir
		728	oldincludedir
		729	includedir
		730	runstatedir
		731	localstatedir
		732	sharedstatedir
		733	sysconfdir
		734	datadir
		735	datarootdir
		736	libexecdir
		737	sbindir
		738	bindir
		739	program_transform_name
		740	prefix
		741	exec_prefix
		742	PACKAGE_URL
		743	PACKAGE_BUGREPORT
		744	PACKAGE_STRING
		745	PACKAGE_VERSION
		746	PACKAGE_TARNAME
		747	PACKAGE_NAME
617	PATH_SEPARATOR	748	PATH_SEPARATOR
618	PACKAGE_NAME	749	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=''	750	ac_subst_files=''
		751	ac_user_opts='
		752	enable_option_checking
		753	enable_maintainer_mode
		754	enable_dependency_tracking
		755	with_gnu_ld
		756	enable_rpath
		757	with_libiconv_prefix
		758	enable_nls
		759	with_libintl_prefix
		760	enable_iftype
		761	with_kernel
		762	enable_threads
		763	enable_static_daemon
		764	enable_icmp
		765	enable_tcp
		766	enable_http_proxy
		767	enable_dns
		768	enable_rsa_length
		769	enable_hmac_length
		770	enable_max_mtu
		771	enable_compression
		772	enable_cipher
		773	enable_hmac_digest
		774	enable_auth_digest
		775	'
738	ac_precious_vars='build_alias	776	ac_precious_vars='build_alias
739	host_alias	777	host_alias
740	target_alias	778	target_alias
741	CC	779	CC
742	CFLAGS	780	CFLAGS
…		…
745	CPPFLAGS	783	CPPFLAGS
746	CPP	784	CPP
747	CXX	785	CXX
748	CXXFLAGS	786	CXXFLAGS
749	CCC	787	CCC
750	CXXCPP'	788	CXXCPP
		789	PKG_CONFIG
		790	PKG_CONFIG_PATH
		791	PKG_CONFIG_LIBDIR
		792	LIBCRYPTO_CFLAGS
		793	LIBCRYPTO_LIBS'
751		794
752		795
753	# Initialize some variables set by options.	796	# Initialize some variables set by options.
754	ac_init_help=	797	ac_init_help=
755	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
756	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
757	# dashes changed to underlines.	802	# dashes changed to underlines.
758	cache_file=/dev/null	803	cache_file=/dev/null
759	exec_prefix=NONE	804	exec_prefix=NONE
760	no_create=	805	no_create=
…		…
782	datarootdir='${prefix}/share'	827	datarootdir='${prefix}/share'
783	datadir='${datarootdir}'	828	datadir='${datarootdir}'
784	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
785	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
786	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
		832	runstatedir='${localstatedir}/run'
787	includedir='${prefix}/include'	833	includedir='${prefix}/include'
788	oldincludedir='/usr/include'	834	oldincludedir='/usr/include'
789	docdir='${datarootdir}/doc/${PACKAGE}'	835	docdir='${datarootdir}/doc/${PACKAGE}'
790	infodir='${datarootdir}/info'	836	infodir='${datarootdir}/info'
791	htmldir='${docdir}'	837	htmldir='${docdir}'
…		…
806	ac_prev=	852	ac_prev=
807	continue	853	continue
808	fi	854	fi
809		855
810	case $ac_option in	856	case $ac_option in
811	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	857	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		858	*=) ac_optarg= ;;
812	*) ac_optarg=yes ;;	859	*) ac_optarg=yes ;;
813	esac	860	esac
814		861
815	# Accept the important Cygnus configure options, so we can diagnose typos.	862	# Accept the important Cygnus configure options, so we can diagnose typos.
816		863
817	case $ac_dashdash$ac_option in	864	case $ac_dashdash$ac_option in
…		…
849	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	896	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
850	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	897	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
851	datarootdir=$ac_optarg ;;	898	datarootdir=$ac_optarg ;;
852		899
853	-disable-* | --disable-*)	900	-disable-* | --disable-*)
854	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	901	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
855	# Reject names that are not valid shell variable names.	902	# Reject names that are not valid shell variable names.
856	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	903	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
857	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	904	as_fn_error $? "invalid feature name: $ac_useropt"
858	{ (exit 1); exit 1; }; }	905	ac_useropt_orig=$ac_useropt
859	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	906	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		907	case $ac_user_opts in
		908	*"
		909	"enable_$ac_useropt"
		910	"*) ;;
		911	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		912	ac_unrecognized_sep=', ';;
		913	esac
860	eval enable_$ac_feature=no ;;	914	eval enable_$ac_useropt=no ;;
861		915
862	-docdir | --docdir | --docdi | --doc | --do)	916	-docdir | --docdir | --docdi | --doc | --do)
863	ac_prev=docdir ;;	917	ac_prev=docdir ;;
864	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	918	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
865	docdir=$ac_optarg ;;	919	docdir=$ac_optarg ;;
…		…
868	ac_prev=dvidir ;;	922	ac_prev=dvidir ;;
869	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	923	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
870	dvidir=$ac_optarg ;;	924	dvidir=$ac_optarg ;;
871		925
872	-enable-* | --enable-*)	926	-enable-* | --enable-*)
873	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	927	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
874	# Reject names that are not valid shell variable names.	928	# Reject names that are not valid shell variable names.
875	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	929	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
876	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	930	as_fn_error $? "invalid feature name: $ac_useropt"
877	{ (exit 1); exit 1; }; }	931	ac_useropt_orig=$ac_useropt
878	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	932	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		933	case $ac_user_opts in
		934	*"
		935	"enable_$ac_useropt"
		936	"*) ;;
		937	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		938	ac_unrecognized_sep=', ';;
		939	esac
879	eval enable_$ac_feature=\$ac_optarg ;;	940	eval enable_$ac_useropt=\$ac_optarg ;;
880		941
881	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	942	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
882	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	943	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
883	| --exec | --exe | --ex)	944	| --exec | --exe | --ex)
884	ac_prev=exec_prefix ;;	945	ac_prev=exec_prefix ;;
…		…
1019		1080
1020	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1081	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1021	| -silent | --silent | --silen | --sile | --sil)	1082	| -silent | --silent | --silen | --sile | --sil)
1022	silent=yes ;;	1083	silent=yes ;;
1023		1084
		1085	-runstatedir | --runstatedir | --runstatedi | --runstated \
		1086	| --runstate | --runstat | --runsta | --runst | --runs \
		1087	| --run | --ru | --r)
		1088	ac_prev=runstatedir ;;
		1089	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		1090	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		1091	| --run=* | --ru=* | --r=*)
		1092	runstatedir=$ac_optarg ;;
		1093
1024	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1094	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1025	ac_prev=sbindir ;;	1095	ac_prev=sbindir ;;
1026	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1096	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1027	| --sbi=* | --sb=*)	1097	| --sbi=* | --sb=*)
1028	sbindir=$ac_optarg ;;	1098	sbindir=$ac_optarg ;;
…		…
1065		1135
1066	-version | --version | --versio | --versi | --vers | -V)	1136	-version | --version | --versio | --versi | --vers | -V)
1067	ac_init_version=: ;;	1137	ac_init_version=: ;;
1068		1138
1069	-with-* | --with-*)	1139	-with-* | --with-*)
1070	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1140	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1071	# Reject names that are not valid shell variable names.	1141	# Reject names that are not valid shell variable names.
1072	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1142	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1073	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1143	as_fn_error $? "invalid package name: $ac_useropt"
1074	{ (exit 1); exit 1; }; }	1144	ac_useropt_orig=$ac_useropt
1075	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1145	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1146	case $ac_user_opts in
		1147	*"
		1148	"with_$ac_useropt"
		1149	"*) ;;
		1150	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1151	ac_unrecognized_sep=', ';;
		1152	esac
1076	eval with_$ac_package=\$ac_optarg ;;	1153	eval with_$ac_useropt=\$ac_optarg ;;
1077		1154
1078	-without-* | --without-*)	1155	-without-* | --without-*)
1079	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1156	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1080	# Reject names that are not valid shell variable names.	1157	# Reject names that are not valid shell variable names.
1081	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1158	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1159	as_fn_error $? "invalid package name: $ac_useropt"
1083	{ (exit 1); exit 1; }; }	1160	ac_useropt_orig=$ac_useropt
1084	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1161	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1162	case $ac_user_opts in
		1163	*"
		1164	"with_$ac_useropt"
		1165	"*) ;;
		1166	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1167	ac_unrecognized_sep=', ';;
		1168	esac
1085	eval with_$ac_package=no ;;	1169	eval with_$ac_useropt=no ;;
1086		1170
1087	--x)	1171	--x)
1088	# Obsolete; use --with-x.	1172	# Obsolete; use --with-x.
1089	with_x=yes ;;	1173	with_x=yes ;;
1090		1174
…		…
1100	ac_prev=x_libraries ;;	1184	ac_prev=x_libraries ;;
1101	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1185	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1102	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1186	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1103	x_libraries=$ac_optarg ;;	1187	x_libraries=$ac_optarg ;;
1104		1188
1105	-*) { echo "$as_me: error: unrecognized option: $ac_option	1189	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1106	Try \`$0 --help' for more information." >&2	1190	Try \`$0 --help' for more information"
1107	{ (exit 1); exit 1; }; }
1108	;;	1191	;;
1109		1192
1110	*=*)	1193	*=*)
1111	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1194	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1112	# Reject names that are not valid shell variable names.	1195	# Reject names that are not valid shell variable names.
1113	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1196	case $ac_envvar in #(
		1197	'' | [0-9]* | *[!_$as_cr_alnum]* )
1114	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1198	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1115	{ (exit 1); exit 1; }; }	1199	esac
1116	eval $ac_envvar=\$ac_optarg	1200	eval $ac_envvar=\$ac_optarg
1117	export $ac_envvar ;;	1201	export $ac_envvar ;;
1118		1202
1119	*)	1203	*)
1120	# FIXME: should be removed in autoconf 3.0.	1204	# FIXME: should be removed in autoconf 3.0.
1121	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1205	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1122	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1206	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1123	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1207	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1124	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1208	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1125	;;	1209	;;
1126		1210
1127	esac	1211	esac
1128	done	1212	done
1129		1213
1130	if test -n "$ac_prev"; then	1214	if test -n "$ac_prev"; then
1131	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1215	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1132	{ echo "$as_me: error: missing argument to $ac_option" >&2	1216	as_fn_error $? "missing argument to $ac_option"
1133	{ (exit 1); exit 1; }; }
1134	fi	1217	fi
1135		1218
1136	# Be sure to have absolute directory names.	1219	if test -n "$ac_unrecognized_opts"; then
		1220	case $enable_option_checking in
		1221	no) ;;
		1222	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1223	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1224	esac
		1225	fi
		1226
		1227	# Check all directory arguments for consistency.
1137	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1228	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1138	datadir sysconfdir sharedstatedir localstatedir includedir \	1229	datadir sysconfdir sharedstatedir localstatedir includedir \
1139	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1230	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1140	libdir localedir mandir	1231	libdir localedir mandir runstatedir
1141	do	1232	do
1142	eval ac_val=\$$ac_var	1233	eval ac_val=\$$ac_var
		1234	# Remove trailing slashes.
		1235	case $ac_val in
		1236	*/ )
		1237	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1238	eval $ac_var=\$ac_val;;
		1239	esac
		1240	# Be sure to have absolute directory names.
1143	case $ac_val in	1241	case $ac_val in
1144	[\\/$]* | ?:[\\/]* ) continue;;	1242	[\\/$]* | ?:[\\/]* ) continue;;
1145	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1243	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1146	esac	1244	esac
1147	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1245	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1148	{ (exit 1); exit 1; }; }
1149	done	1246	done
1150		1247
1151	# There might be people who depend on the old broken behavior: `$host'	1248	# There might be people who depend on the old broken behavior: `$host'
1152	# used to hold the argument of --host etc.	1249	# used to hold the argument of --host etc.
1153	# FIXME: To remove some day.	1250	# FIXME: To remove some day.
…		…
1157		1254
1158	# FIXME: To remove some day.	1255	# FIXME: To remove some day.
1159	if test "x$host_alias" != x; then	1256	if test "x$host_alias" != x; then
1160	if test "x$build_alias" = x; then	1257	if test "x$build_alias" = x; then
1161	cross_compiling=maybe	1258	cross_compiling=maybe
1162	echo "$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	1259	elif test "x$build_alias" != "x$host_alias"; then
1165	cross_compiling=yes	1260	cross_compiling=yes
1166	fi	1261	fi
1167	fi	1262	fi
1168		1263
…		…
1173		1268
1174		1269
1175	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1270	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1176	ac_ls_di=`ls -di .` &&	1271	ac_ls_di=`ls -di .` &&
1177	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1272	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1178	{ echo "$as_me: error: Working directory cannot be determined" >&2	1273	as_fn_error $? "working directory cannot be determined"
1179	{ (exit 1); exit 1; }; }
1180	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1274	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1181	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1275	as_fn_error $? "pwd does not report name of working directory"
1182	{ (exit 1); exit 1; }; }
1183		1276
1184		1277
1185	# Find the source files, if location was not specified.	1278	# Find the source files, if location was not specified.
1186	if test -z "$srcdir"; then	1279	if test -z "$srcdir"; then
1187	ac_srcdir_defaulted=yes	1280	ac_srcdir_defaulted=yes
1188	# Try the directory containing this script, then the parent directory.	1281	# Try the directory containing this script, then the parent directory.
1189	ac_confdir=`$as_dirname -- "$0" ||	1282	ac_confdir=`$as_dirname -- "$as_myself" ||
1190	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1283	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1191	X"$0" : 'X\(//\)[^/]' \| \	1284	X"$as_myself" : 'X\(//\)[^/]' \| \
1192	X"$0" : 'X\(//\)$' \| \	1285	X"$as_myself" : 'X\(//\)$' \| \
1193	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1286	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1194	echo X"$0" |	1287	$as_echo X"$as_myself" |
1195	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1288	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1196	s//\1/	1289	s//\1/
1197	q	1290	q
1198	}	1291	}
1199	/^X\(\/\/\)[^/].*/{	1292	/^X\(\/\/\)[^/].*/{
…		…
1216	else	1309	else
1217	ac_srcdir_defaulted=no	1310	ac_srcdir_defaulted=no
1218	fi	1311	fi
1219	if test ! -r "$srcdir/$ac_unique_file"; then	1312	if test ! -r "$srcdir/$ac_unique_file"; then
1220	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1313	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1221	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1314	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1222	{ (exit 1); exit 1; }; }
1223	fi	1315	fi
1224	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1316	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1225	ac_abs_confdir=`(	1317	ac_abs_confdir=`(
1226	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1318	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1227	{ (exit 1); exit 1; }; }
1228	pwd)`	1319	pwd)`
1229	# When building in place, set srcdir=.	1320	# When building in place, set srcdir=.
1230	if test "$ac_abs_confdir" = "$ac_pwd"; then	1321	if test "$ac_abs_confdir" = "$ac_pwd"; then
1231	srcdir=.	1322	srcdir=.
1232	fi	1323	fi
…		…
1262	Configuration:	1353	Configuration:
1263	-h, --help display this help and exit	1354	-h, --help display this help and exit
1264	--help=short display options specific to this package	1355	--help=short display options specific to this package
1265	--help=recursive display the short help of all the included packages	1356	--help=recursive display the short help of all the included packages
1266	-V, --version display version information and exit	1357	-V, --version display version information and exit
1267	-q, --quiet, --silent do not print \`checking...' messages	1358	-q, --quiet, --silent do not print \`checking ...' messages
1268	--cache-file=FILE cache test results in FILE [disabled]	1359	--cache-file=FILE cache test results in FILE [disabled]
1269	-C, --config-cache alias for \`--cache-file=config.cache'	1360	-C, --config-cache alias for \`--cache-file=config.cache'
1270	-n, --no-create do not create output files	1361	-n, --no-create do not create output files
1271	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1362	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1272		1363
1273	Installation directories:	1364	Installation directories:
1274	--prefix=PREFIX install architecture-independent files in PREFIX	1365	--prefix=PREFIX install architecture-independent files in PREFIX
1275	[$ac_default_prefix]	1366	[$ac_default_prefix]
1276	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1367	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1277	[PREFIX]	1368	[PREFIX]
1278		1369
1279	By default, \`make install' will install all the files in	1370	By default, \`make install' will install all the files in
1280	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1371	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1281	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1372	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1282	for instance \`--prefix=\$HOME'.	1373	for instance \`--prefix=\$HOME'.
1283		1374
1284	For better control, use the options below.	1375	For better control, use the options below.
1285		1376
1286	Fine tuning of the installation directories:	1377	Fine tuning of the installation directories:
1287	--bindir=DIR user executables [EPREFIX/bin]	1378	--bindir=DIR user executables [EPREFIX/bin]
1288	--sbindir=DIR system admin executables [EPREFIX/sbin]	1379	--sbindir=DIR system admin executables [EPREFIX/sbin]
1289	--libexecdir=DIR program executables [EPREFIX/libexec]	1380	--libexecdir=DIR program executables [EPREFIX/libexec]
1290	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1381	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1291	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1382	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1292	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1383	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1384	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1293	--libdir=DIR object code libraries [EPREFIX/lib]	1385	--libdir=DIR object code libraries [EPREFIX/lib]
1294	--includedir=DIR C header files [PREFIX/include]	1386	--includedir=DIR C header files [PREFIX/include]
1295	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1387	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1296	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1388	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1297	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1389	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1298	--infodir=DIR info documentation [DATAROOTDIR/info]	1390	--infodir=DIR info documentation [DATAROOTDIR/info]
1299	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1391	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1300	--mandir=DIR man documentation [DATAROOTDIR/man]	1392	--mandir=DIR man documentation [DATAROOTDIR/man]
1301	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1393	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1302	--htmldir=DIR html documentation [DOCDIR]	1394	--htmldir=DIR html documentation [DOCDIR]
1303	--dvidir=DIR dvi documentation [DOCDIR]	1395	--dvidir=DIR dvi documentation [DOCDIR]
1304	--pdfdir=DIR pdf documentation [DOCDIR]	1396	--pdfdir=DIR pdf documentation [DOCDIR]
1305	--psdir=DIR ps documentation [DOCDIR]	1397	--psdir=DIR ps documentation [DOCDIR]
1306	_ACEOF	1398	_ACEOF
1307		1399
1308	cat <<\_ACEOF	1400	cat <<\_ACEOF
1309		1401
1310	Program names:	1402	Program names:
…		…
1322	if test -n "$ac_init_help"; then	1414	if test -n "$ac_init_help"; then
1323		1415
1324	cat <<\_ACEOF	1416	cat <<\_ACEOF
1325		1417
1326	Optional Features:	1418	Optional Features:
		1419	--disable-option-checking ignore unrecognized --enable/--with options
1327	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1420	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1328	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1421	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1329	--enable-maintainer-mode enable make rules and dependencies not useful	1422	--enable-maintainer-mode enable make rules and dependencies not useful
1330	(and sometimes confusing) to the casual installer	1423	(and sometimes confusing) to the casual installer
1331	--disable-dependency-tracking Speeds up one-time builds	1424	--disable-dependency-tracking Speeds up one-time builds
…		…
1340	"tincd/darwin" "native/cygwin"; Untested	1433	"tincd/darwin" "native/cygwin"; Untested
1341	combinations are: "tincd/bsd" "tincd/solaris"	1434	combinations are: "tincd/bsd" "tincd/solaris"
1342	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";	1435	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
1343	Broken combinations are: "tincd/cygwin"; The default	1436	Broken combinations are: "tincd/cygwin"; The default
1344	is to autodetect.	1437	is to autodetect.
		1438	--enable-threads try to use threads for long-running asynchronous
		1439	operations (default enabled).
1345	--enable-static-daemon enable statically linked daemon.	1440	--enable-static-daemon enable statically linked daemon.
1346	--enable-rohc enable robust header compression (rfc3095).
1347	--enable-icmp enable icmp protocol support (default disabled).	1441	--disable-icmp enable icmp protocol support (default enabled).
1348	--enable-tcp enable tcp protocol support (default disabled).	1442	--disable-tcp enable tcp protocol support (default enabled).
1349	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
1350	--enable-http-proxy enable http proxy connect support (default	1443	--disable-http-proxy enable http proxy connect support (default enabled).
		1444	--enable-dns enable dns tunnel protocol support (default
1351	disabled).	1445	disabled).
		1446	--enable-rsa-length=BITS
		1447	use BITS rsa keys (default 3072). Allowed values are
		1448	2048-10240.
1352	--enable-hmac-length=BYTES	1449	--enable-hmac-length=BYTES
1353	use a hmac of length BYTES bytes (default 12).	1450	use a hmac of length BYTES bytes (default 12).
1354	Allowed values are 4, 8, 12, 16.	1451	Allowed values are 4, 8, 12, 16.
1355	--enable-rand-length=BYTES
1356	use BYTES bytes of extra randomness (default 8).
1357	Allowed values are 0, 4, 8.
1358	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1452	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
1359	Use 9100 for jumbogram support.	1453	Use 9100 for jumbogram support.
1360	--disable-compression Disable compression support.	1454	--disable-compression Disable compression support.
1361	--enable-cipher Select the symmetric cipher (default "aes-128").	1455	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
1362	Must be one of "bf" (blowfish), "aes-128"	1456	Must be one of "aes-128" (rijndael), "aes-192", or
1363	(rijndael), "aes-192" or "aes-256".	1457	"aes-256".
1364	--enable-digest Select the digest algorithm to use (default	1458	--enable-hmac-digest=HMAC
		1459	Select the HMAC digest algorithm to use (default
1365	"ripemd160"). Must be one of "sha512", "sha256",	1460	"sha1"). Must be one of "sha512", "sha256", "sha1",
1366	"sha1", "ripemd160", "md5" or "md4" (insecure).	1461	"ripemd160", "whirlpool".
		1462	--enable-auth-digest=DIGEST
		1463	Select the hmac algorithm to use (default "sha512").
		1464	Must be one of "sha512", "sha256", "whirlpool".
1367		1465
1368	Optional Packages:	1466	Optional Packages:
1369	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1467	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1370	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1468	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1371	--with-gnu-ld assume the C compiler uses GNU ld default=no	1469	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
1373	--without-libiconv-prefix don't search for libiconv in includedir and libdir	1471	--without-libiconv-prefix don't search for libiconv in includedir and libdir
1374	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib	1472	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib
1375	--without-libintl-prefix don't search for libintl in includedir and libdir	1473	--without-libintl-prefix don't search for libintl in includedir and libdir
1376	--with-kernel=dir give the directory with kernel sources	1474	--with-kernel=dir give the directory with kernel sources
1377	(default: /usr/src/linux)	1475	(default: /usr/src/linux)
1378	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
1379	--with-openssl-lib=DIR OpenSSL library directory
1380		1476
1381	Some influential environment variables:	1477	Some influential environment variables:
1382	CC C compiler command	1478	CC C compiler command
1383	CFLAGS C compiler flags	1479	CFLAGS C compiler flags
1384	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1480	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1385	nonstandard directory <lib dir>	1481	nonstandard directory <lib dir>
1386	LIBS libraries to pass to the linker, e.g. -l<library>	1482	LIBS libraries to pass to the linker, e.g. -l<library>
1387	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1483	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1388	you have headers in a nonstandard directory <include dir>	1484	you have headers in a nonstandard directory <include dir>
1389	CPP C preprocessor	1485	CPP C preprocessor
1390	CXX C++ compiler command	1486	CXX C++ compiler command
1391	CXXFLAGS C++ compiler flags	1487	CXXFLAGS C++ compiler flags
1392	CXXCPP C++ preprocessor	1488	CXXCPP C++ preprocessor
		1489	PKG_CONFIG path to pkg-config utility
		1490	PKG_CONFIG_PATH
		1491	directories to add to pkg-config's search path
		1492	PKG_CONFIG_LIBDIR
		1493	path overriding pkg-config's built-in search path
		1494	LIBCRYPTO_CFLAGS
		1495	C compiler flags for LIBCRYPTO, overriding pkg-config
		1496	LIBCRYPTO_LIBS
		1497	linker flags for LIBCRYPTO, overriding pkg-config
1393		1498
1394	Use these variables to override the choices made by `configure' or to help	1499	Use these variables to override the choices made by `configure' or to help
1395	it to find libraries and programs with nonstandard names/locations.	1500	it to find libraries and programs with nonstandard names/locations.
1396		1501
		1502	Report bugs to the package provider.
1397	_ACEOF	1503	_ACEOF
1398	ac_status=$?	1504	ac_status=$?
1399	fi	1505	fi
1400		1506
1401	if test "$ac_init_help" = "recursive"; then	1507	if test "$ac_init_help" = "recursive"; then
1402	# If there are subdirs, report their specific --help.	1508	# If there are subdirs, report their specific --help.
1403	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1509	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1404	test -d "$ac_dir" || continue	1510	test -d "$ac_dir" ||
		1511	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1512	continue
1405	ac_builddir=.	1513	ac_builddir=.
1406		1514
1407	case "$ac_dir" in	1515	case "$ac_dir" in
1408	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1516	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1409	*)	1517	*)
1410	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1518	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1411	# A ".." for each directory in $ac_dir_suffix.	1519	# A ".." for each directory in $ac_dir_suffix.
1412	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1520	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1413	case $ac_top_builddir_sub in	1521	case $ac_top_builddir_sub in
1414	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1522	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1415	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1523	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1416	esac ;;	1524	esac ;;
1417	esac	1525	esac
…		…
1443	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1551	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1444	elif test -f "$ac_srcdir/configure"; then	1552	elif test -f "$ac_srcdir/configure"; then
1445	echo &&	1553	echo &&
1446	$SHELL "$ac_srcdir/configure" --help=recursive	1554	$SHELL "$ac_srcdir/configure" --help=recursive
1447	else	1555	else
1448	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1556	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1449	fi || ac_status=$?	1557	fi || ac_status=$?
1450	cd "$ac_pwd" || { ac_status=$?; break; }	1558	cd "$ac_pwd" || { ac_status=$?; break; }
1451	done	1559	done
1452	fi	1560	fi
1453		1561
1454	test -n "$ac_init_help" && exit $ac_status	1562	test -n "$ac_init_help" && exit $ac_status
1455	if $ac_init_version; then	1563	if $ac_init_version; then
1456	cat <<\_ACEOF	1564	cat <<\_ACEOF
1457	configure	1565	configure
1458	generated by GNU Autoconf 2.61	1566	generated by GNU Autoconf 2.69
1459		1567
1460	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1568	Copyright (C) 2012 Free Software Foundation, Inc.
1461	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1462	This configure script is free software; the Free Software Foundation	1569	This configure script is free software; the Free Software Foundation
1463	gives unlimited permission to copy, distribute and modify it.	1570	gives unlimited permission to copy, distribute and modify it.
1464	_ACEOF	1571	_ACEOF
1465	exit	1572	exit
1466	fi	1573	fi
		1574
		1575	## ------------------------ ##
		1576	## Autoconf initialization. ##
		1577	## ------------------------ ##
		1578
		1579	# ac_fn_c_try_compile LINENO
		1580	# --------------------------
		1581	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1582	ac_fn_c_try_compile ()
		1583	{
		1584	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1585	rm -f conftest.$ac_objext
		1586	if { { ac_try="$ac_compile"
		1587	case "(($ac_try" in
		1588	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1589	*) ac_try_echo=$ac_try;;
		1590	esac
		1591	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1592	$as_echo "$ac_try_echo"; } >&5
		1593	(eval "$ac_compile") 2>conftest.err
		1594	ac_status=$?
		1595	if test -s conftest.err; then
		1596	grep -v '^ *+' conftest.err >conftest.er1
		1597	cat conftest.er1 >&5
		1598	mv -f conftest.er1 conftest.err
		1599	fi
		1600	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1601	test $ac_status = 0; } && {
		1602	test -z "$ac_c_werror_flag" ||
		1603	test ! -s conftest.err
		1604	} && test -s conftest.$ac_objext; then :
		1605	ac_retval=0
		1606	else
		1607	$as_echo "$as_me: failed program was:" >&5
		1608	sed 's/^/| /' conftest.$ac_ext >&5
		1609
		1610	ac_retval=1
		1611	fi
		1612	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1613	as_fn_set_status $ac_retval
		1614
		1615	} # ac_fn_c_try_compile
		1616
		1617	# ac_fn_c_try_link LINENO
		1618	# -----------------------
		1619	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1620	ac_fn_c_try_link ()
		1621	{
		1622	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1623	rm -f conftest.$ac_objext conftest$ac_exeext
		1624	if { { ac_try="$ac_link"
		1625	case "(($ac_try" in
		1626	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1627	*) ac_try_echo=$ac_try;;
		1628	esac
		1629	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1630	$as_echo "$ac_try_echo"; } >&5
		1631	(eval "$ac_link") 2>conftest.err
		1632	ac_status=$?
		1633	if test -s conftest.err; then
		1634	grep -v '^ *+' conftest.err >conftest.er1
		1635	cat conftest.er1 >&5
		1636	mv -f conftest.er1 conftest.err
		1637	fi
		1638	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1639	test $ac_status = 0; } && {
		1640	test -z "$ac_c_werror_flag" ||
		1641	test ! -s conftest.err
		1642	} && test -s conftest$ac_exeext && {
		1643	test "$cross_compiling" = yes ||
		1644	test -x conftest$ac_exeext
		1645	}; then :
		1646	ac_retval=0
		1647	else
		1648	$as_echo "$as_me: failed program was:" >&5
		1649	sed 's/^/| /' conftest.$ac_ext >&5
		1650
		1651	ac_retval=1
		1652	fi
		1653	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1654	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1655	# interfere with the next link command; also delete a directory that is
		1656	# left behind by Apple's compiler. We do this before executing the actions.
		1657	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1658	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1659	as_fn_set_status $ac_retval
		1660
		1661	} # ac_fn_c_try_link
		1662
		1663	# ac_fn_c_try_cpp LINENO
		1664	# ----------------------
		1665	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1666	ac_fn_c_try_cpp ()
		1667	{
		1668	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1669	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1670	case "(($ac_try" in
		1671	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1672	*) ac_try_echo=$ac_try;;
		1673	esac
		1674	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1675	$as_echo "$ac_try_echo"; } >&5
		1676	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1677	ac_status=$?
		1678	if test -s conftest.err; then
		1679	grep -v '^ *+' conftest.err >conftest.er1
		1680	cat conftest.er1 >&5
		1681	mv -f conftest.er1 conftest.err
		1682	fi
		1683	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1684	test $ac_status = 0; } > conftest.i && {
		1685	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1686	test ! -s conftest.err
		1687	}; then :
		1688	ac_retval=0
		1689	else
		1690	$as_echo "$as_me: failed program was:" >&5
		1691	sed 's/^/| /' conftest.$ac_ext >&5
		1692
		1693	ac_retval=1
		1694	fi
		1695	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1696	as_fn_set_status $ac_retval
		1697
		1698	} # ac_fn_c_try_cpp
		1699
		1700	# ac_fn_cxx_try_compile LINENO
		1701	# ----------------------------
		1702	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1703	ac_fn_cxx_try_compile ()
		1704	{
		1705	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1706	rm -f conftest.$ac_objext
		1707	if { { ac_try="$ac_compile"
		1708	case "(($ac_try" in
		1709	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1710	*) ac_try_echo=$ac_try;;
		1711	esac
		1712	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1713	$as_echo "$ac_try_echo"; } >&5
		1714	(eval "$ac_compile") 2>conftest.err
		1715	ac_status=$?
		1716	if test -s conftest.err; then
		1717	grep -v '^ *+' conftest.err >conftest.er1
		1718	cat conftest.er1 >&5
		1719	mv -f conftest.er1 conftest.err
		1720	fi
		1721	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1722	test $ac_status = 0; } && {
		1723	test -z "$ac_cxx_werror_flag" ||
		1724	test ! -s conftest.err
		1725	} && test -s conftest.$ac_objext; then :
		1726	ac_retval=0
		1727	else
		1728	$as_echo "$as_me: failed program was:" >&5
		1729	sed 's/^/| /' conftest.$ac_ext >&5
		1730
		1731	ac_retval=1
		1732	fi
		1733	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1734	as_fn_set_status $ac_retval
		1735
		1736	} # ac_fn_cxx_try_compile
		1737
		1738	# ac_fn_cxx_try_cpp LINENO
		1739	# ------------------------
		1740	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1741	ac_fn_cxx_try_cpp ()
		1742	{
		1743	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1744	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1745	case "(($ac_try" in
		1746	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1747	*) ac_try_echo=$ac_try;;
		1748	esac
		1749	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1750	$as_echo "$ac_try_echo"; } >&5
		1751	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1752	ac_status=$?
		1753	if test -s conftest.err; then
		1754	grep -v '^ *+' conftest.err >conftest.er1
		1755	cat conftest.er1 >&5
		1756	mv -f conftest.er1 conftest.err
		1757	fi
		1758	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1759	test $ac_status = 0; } > conftest.i && {
		1760	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1761	test ! -s conftest.err
		1762	}; then :
		1763	ac_retval=0
		1764	else
		1765	$as_echo "$as_me: failed program was:" >&5
		1766	sed 's/^/| /' conftest.$ac_ext >&5
		1767
		1768	ac_retval=1
		1769	fi
		1770	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1771	as_fn_set_status $ac_retval
		1772
		1773	} # ac_fn_cxx_try_cpp
		1774
		1775	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1776	# ---------------------------------------------------------
		1777	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1778	# the include files in INCLUDES and setting the cache variable VAR
		1779	# accordingly.
		1780	ac_fn_cxx_check_header_mongrel ()
		1781	{
		1782	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1783	if eval \${$3+:} false; then :
		1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1785	$as_echo_n "checking for $2... " >&6; }
		1786	if eval \${$3+:} false; then :
		1787	$as_echo_n "(cached) " >&6
		1788	fi
		1789	eval ac_res=\$$3
		1790	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1791	$as_echo "$ac_res" >&6; }
		1792	else
		1793	# Is the header compilable?
		1794	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1795	$as_echo_n "checking $2 usability... " >&6; }
		1796	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1797	/* end confdefs.h. */
		1798	$4
		1799	#include <$2>
		1800	_ACEOF
		1801	if ac_fn_cxx_try_compile "$LINENO"; then :
		1802	ac_header_compiler=yes
		1803	else
		1804	ac_header_compiler=no
		1805	fi
		1806	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1807	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1808	$as_echo "$ac_header_compiler" >&6; }
		1809
		1810	# Is the header present?
		1811	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1812	$as_echo_n "checking $2 presence... " >&6; }
		1813	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1814	/* end confdefs.h. */
		1815	#include <$2>
		1816	_ACEOF
		1817	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1818	ac_header_preproc=yes
		1819	else
		1820	ac_header_preproc=no
		1821	fi
		1822	rm -f conftest.err conftest.i conftest.$ac_ext
		1823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1824	$as_echo "$ac_header_preproc" >&6; }
		1825
		1826	# So? What about this header?
		1827	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1828	yes:no: )
		1829	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1830	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1831	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1832	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1833	;;
		1834	no:yes:* )
		1835	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1836	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1837	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1838	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1839	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1840	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1842	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1843	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1844	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1845	;;
		1846	esac
		1847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1848	$as_echo_n "checking for $2... " >&6; }
		1849	if eval \${$3+:} false; then :
		1850	$as_echo_n "(cached) " >&6
		1851	else
		1852	eval "$3=\$ac_header_compiler"
		1853	fi
		1854	eval ac_res=\$$3
		1855	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1856	$as_echo "$ac_res" >&6; }
		1857	fi
		1858	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1859
		1860	} # ac_fn_cxx_check_header_mongrel
		1861
		1862	# ac_fn_cxx_try_run LINENO
		1863	# ------------------------
		1864	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1865	# that executables *can* be run.
		1866	ac_fn_cxx_try_run ()
		1867	{
		1868	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1869	if { { ac_try="$ac_link"
		1870	case "(($ac_try" in
		1871	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1872	*) ac_try_echo=$ac_try;;
		1873	esac
		1874	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1875	$as_echo "$ac_try_echo"; } >&5
		1876	(eval "$ac_link") 2>&5
		1877	ac_status=$?
		1878	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1879	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1880	{ { case "(($ac_try" in
		1881	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1882	*) ac_try_echo=$ac_try;;
		1883	esac
		1884	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1885	$as_echo "$ac_try_echo"; } >&5
		1886	(eval "$ac_try") 2>&5
		1887	ac_status=$?
		1888	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1889	test $ac_status = 0; }; }; then :
		1890	ac_retval=0
		1891	else
		1892	$as_echo "$as_me: program exited with status $ac_status" >&5
		1893	$as_echo "$as_me: failed program was:" >&5
		1894	sed 's/^/| /' conftest.$ac_ext >&5
		1895
		1896	ac_retval=$ac_status
		1897	fi
		1898	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1899	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1900	as_fn_set_status $ac_retval
		1901
		1902	} # ac_fn_cxx_try_run
		1903
		1904	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1905	# ---------------------------------------------------------
		1906	# Tests whether HEADER exists and can be compiled using the include files in
		1907	# INCLUDES, setting the cache variable VAR accordingly.
		1908	ac_fn_cxx_check_header_compile ()
		1909	{
		1910	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1911	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1912	$as_echo_n "checking for $2... " >&6; }
		1913	if eval \${$3+:} false; then :
		1914	$as_echo_n "(cached) " >&6
		1915	else
		1916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1917	/* end confdefs.h. */
		1918	$4
		1919	#include <$2>
		1920	_ACEOF
		1921	if ac_fn_cxx_try_compile "$LINENO"; then :
		1922	eval "$3=yes"
		1923	else
		1924	eval "$3=no"
		1925	fi
		1926	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1927	fi
		1928	eval ac_res=\$$3
		1929	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1930	$as_echo "$ac_res" >&6; }
		1931	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1932
		1933	} # ac_fn_cxx_check_header_compile
		1934
		1935	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1936	# ---------------------------------------------
		1937	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1938	# variable VAR accordingly.
		1939	ac_fn_cxx_check_type ()
		1940	{
		1941	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1942	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1943	$as_echo_n "checking for $2... " >&6; }
		1944	if eval \${$3+:} false; then :
		1945	$as_echo_n "(cached) " >&6
		1946	else
		1947	eval "$3=no"
		1948	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1949	/* end confdefs.h. */
		1950	$4
		1951	int
		1952	main ()
		1953	{
		1954	if (sizeof ($2))
		1955	return 0;
		1956	;
		1957	return 0;
		1958	}
		1959	_ACEOF
		1960	if ac_fn_cxx_try_compile "$LINENO"; then :
		1961	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1962	/* end confdefs.h. */
		1963	$4
		1964	int
		1965	main ()
		1966	{
		1967	if (sizeof (($2)))
		1968	return 0;
		1969	;
		1970	return 0;
		1971	}
		1972	_ACEOF
		1973	if ac_fn_cxx_try_compile "$LINENO"; then :
		1974
		1975	else
		1976	eval "$3=yes"
		1977	fi
		1978	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1979	fi
		1980	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1981	fi
		1982	eval ac_res=\$$3
		1983	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1984	$as_echo "$ac_res" >&6; }
		1985	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1986
		1987	} # ac_fn_cxx_check_type
		1988
		1989	# ac_fn_c_try_run LINENO
		1990	# ----------------------
		1991	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1992	# that executables *can* be run.
		1993	ac_fn_c_try_run ()
		1994	{
		1995	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1996	if { { ac_try="$ac_link"
		1997	case "(($ac_try" in
		1998	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1999	*) ac_try_echo=$ac_try;;
		2000	esac
		2001	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2002	$as_echo "$ac_try_echo"; } >&5
		2003	(eval "$ac_link") 2>&5
		2004	ac_status=$?
		2005	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2006	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2007	{ { case "(($ac_try" in
		2008	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2009	*) ac_try_echo=$ac_try;;
		2010	esac
		2011	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2012	$as_echo "$ac_try_echo"; } >&5
		2013	(eval "$ac_try") 2>&5
		2014	ac_status=$?
		2015	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2016	test $ac_status = 0; }; }; then :
		2017	ac_retval=0
		2018	else
		2019	$as_echo "$as_me: program exited with status $ac_status" >&5
		2020	$as_echo "$as_me: failed program was:" >&5
		2021	sed 's/^/| /' conftest.$ac_ext >&5
		2022
		2023	ac_retval=$ac_status
		2024	fi
		2025	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2026	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2027	as_fn_set_status $ac_retval
		2028
		2029	} # ac_fn_c_try_run
		2030
		2031	# ac_fn_c_check_func LINENO FUNC VAR
		2032	# ----------------------------------
		2033	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2034	ac_fn_c_check_func ()
		2035	{
		2036	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2037	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2038	$as_echo_n "checking for $2... " >&6; }
		2039	if eval \${$3+:} false; then :
		2040	$as_echo_n "(cached) " >&6
		2041	else
		2042	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2043	/* end confdefs.h. */
		2044	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2045	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2046	#define $2 innocuous_$2
		2047
		2048	/* System header to define __stub macros and hopefully few prototypes,
		2049	which can conflict with char $2 (); below.
		2050	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2051	<limits.h> exists even on freestanding compilers. */
		2052
		2053	#ifdef __STDC__
		2054	# include <limits.h>
		2055	#else
		2056	# include <assert.h>
		2057	#endif
		2058
		2059	#undef $2
		2060
		2061	/* Override any GCC internal prototype to avoid an error.
		2062	Use char because int might match the return type of a GCC
		2063	builtin and then its argument prototype would still apply. */
		2064	#ifdef __cplusplus
		2065	extern "C"
		2066	#endif
		2067	char $2 ();
		2068	/* The GNU C library defines this for functions which it implements
		2069	to always fail with ENOSYS. Some functions are actually named
		2070	something starting with __ and the normal name is an alias. */
		2071	#if defined __stub_$2 || defined __stub___$2
		2072	choke me
		2073	#endif
		2074
		2075	int
		2076	main ()
		2077	{
		2078	return $2 ();
		2079	;
		2080	return 0;
		2081	}
		2082	_ACEOF
		2083	if ac_fn_c_try_link "$LINENO"; then :
		2084	eval "$3=yes"
		2085	else
		2086	eval "$3=no"
		2087	fi
		2088	rm -f core conftest.err conftest.$ac_objext \
		2089	conftest$ac_exeext conftest.$ac_ext
		2090	fi
		2091	eval ac_res=\$$3
		2092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2093	$as_echo "$ac_res" >&6; }
		2094	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2095
		2096	} # ac_fn_c_check_func
		2097
		2098	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2099	# -------------------------------------------------------
		2100	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2101	# the include files in INCLUDES and setting the cache variable VAR
		2102	# accordingly.
		2103	ac_fn_c_check_header_mongrel ()
		2104	{
		2105	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2106	if eval \${$3+:} false; then :
		2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2108	$as_echo_n "checking for $2... " >&6; }
		2109	if eval \${$3+:} false; then :
		2110	$as_echo_n "(cached) " >&6
		2111	fi
		2112	eval ac_res=\$$3
		2113	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2114	$as_echo "$ac_res" >&6; }
		2115	else
		2116	# Is the header compilable?
		2117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2118	$as_echo_n "checking $2 usability... " >&6; }
		2119	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2120	/* end confdefs.h. */
		2121	$4
		2122	#include <$2>
		2123	_ACEOF
		2124	if ac_fn_c_try_compile "$LINENO"; then :
		2125	ac_header_compiler=yes
		2126	else
		2127	ac_header_compiler=no
		2128	fi
		2129	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2131	$as_echo "$ac_header_compiler" >&6; }
		2132
		2133	# Is the header present?
		2134	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2135	$as_echo_n "checking $2 presence... " >&6; }
		2136	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2137	/* end confdefs.h. */
		2138	#include <$2>
		2139	_ACEOF
		2140	if ac_fn_c_try_cpp "$LINENO"; then :
		2141	ac_header_preproc=yes
		2142	else
		2143	ac_header_preproc=no
		2144	fi
		2145	rm -f conftest.err conftest.i conftest.$ac_ext
		2146	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2147	$as_echo "$ac_header_preproc" >&6; }
		2148
		2149	# So? What about this header?
		2150	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2151	yes:no: )
		2152	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2153	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2154	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2155	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2156	;;
		2157	no:yes:* )
		2158	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2159	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2160	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2161	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2162	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2163	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2164	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2165	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2166	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2167	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2168	;;
		2169	esac
		2170	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2171	$as_echo_n "checking for $2... " >&6; }
		2172	if eval \${$3+:} false; then :
		2173	$as_echo_n "(cached) " >&6
		2174	else
		2175	eval "$3=\$ac_header_compiler"
		2176	fi
		2177	eval ac_res=\$$3
		2178	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2179	$as_echo "$ac_res" >&6; }
		2180	fi
		2181	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2182
		2183	} # ac_fn_c_check_header_mongrel
		2184
		2185	# ac_fn_cxx_try_link LINENO
		2186	# -------------------------
		2187	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2188	ac_fn_cxx_try_link ()
		2189	{
		2190	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2191	rm -f conftest.$ac_objext conftest$ac_exeext
		2192	if { { ac_try="$ac_link"
		2193	case "(($ac_try" in
		2194	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2195	*) ac_try_echo=$ac_try;;
		2196	esac
		2197	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2198	$as_echo "$ac_try_echo"; } >&5
		2199	(eval "$ac_link") 2>conftest.err
		2200	ac_status=$?
		2201	if test -s conftest.err; then
		2202	grep -v '^ *+' conftest.err >conftest.er1
		2203	cat conftest.er1 >&5
		2204	mv -f conftest.er1 conftest.err
		2205	fi
		2206	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2207	test $ac_status = 0; } && {
		2208	test -z "$ac_cxx_werror_flag" ||
		2209	test ! -s conftest.err
		2210	} && test -s conftest$ac_exeext && {
		2211	test "$cross_compiling" = yes ||
		2212	test -x conftest$ac_exeext
		2213	}; then :
		2214	ac_retval=0
		2215	else
		2216	$as_echo "$as_me: failed program was:" >&5
		2217	sed 's/^/| /' conftest.$ac_ext >&5
		2218
		2219	ac_retval=1
		2220	fi
		2221	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2222	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2223	# interfere with the next link command; also delete a directory that is
		2224	# left behind by Apple's compiler. We do this before executing the actions.
		2225	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2226	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2227	as_fn_set_status $ac_retval
		2228
		2229	} # ac_fn_cxx_try_link
1467	cat >config.log <<_ACEOF	2230	cat >config.log <<_ACEOF
1468	This file contains any messages produced by compilers while	2231	This file contains any messages produced by compilers while
1469	running configure, to aid debugging if configure makes a mistake.	2232	running configure, to aid debugging if configure makes a mistake.
1470		2233
1471	It was created by $as_me, which was	2234	It was created by $as_me, which was
1472	generated by GNU Autoconf 2.61. Invocation command line was	2235	generated by GNU Autoconf 2.69. Invocation command line was
1473		2236
1474	$ $0 $@	2237	$ $0 $@
1475		2238
1476	_ACEOF	2239	_ACEOF
1477	exec 5>>config.log	2240	exec 5>>config.log
…		…
1503	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2266	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1504	for as_dir in $PATH	2267	for as_dir in $PATH
1505	do	2268	do
1506	IFS=$as_save_IFS	2269	IFS=$as_save_IFS
1507	test -z "$as_dir" && as_dir=.	2270	test -z "$as_dir" && as_dir=.
1508	echo "PATH: $as_dir"	2271	$as_echo "PATH: $as_dir"
1509	done	2272	done
1510	IFS=$as_save_IFS	2273	IFS=$as_save_IFS
1511		2274
1512	} >&5	2275	} >&5
1513		2276
1514	cat >&5 <<_ACEOF	2277	cat >&5 <<_ACEOF
…		…
1538	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2301	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1539	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2302	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1540	| -silent | --silent | --silen | --sile | --sil)	2303	| -silent | --silent | --silen | --sile | --sil)
1541	continue ;;	2304	continue ;;
1542	*\'*)	2305	*\'*)
1543	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2306	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1544	esac	2307	esac
1545	case $ac_pass in	2308	case $ac_pass in
1546	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2309	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1547	2)	2310	2)
1548	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2311	as_fn_append ac_configure_args1 " '$ac_arg'"
1549	if test $ac_must_keep_next = true; then	2312	if test $ac_must_keep_next = true; then
1550	ac_must_keep_next=false # Got value, back to normal.	2313	ac_must_keep_next=false # Got value, back to normal.
1551	else	2314	else
1552	case $ac_arg in	2315	case $ac_arg in
1553	*=* | --config-cache | -C | -disable-* | --disable-* \	2316	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1559	esac	2322	esac
1560	;;	2323	;;
1561	-* ) ac_must_keep_next=true ;;	2324	-* ) ac_must_keep_next=true ;;
1562	esac	2325	esac
1563	fi	2326	fi
1564	ac_configure_args="$ac_configure_args '$ac_arg'"	2327	as_fn_append ac_configure_args " '$ac_arg'"
1565	;;	2328	;;
1566	esac	2329	esac
1567	done	2330	done
1568	done	2331	done
1569	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2332	{ ac_configure_args0=; unset ac_configure_args0;}
1570	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2333	{ ac_configure_args1=; unset ac_configure_args1;}
1571		2334
1572	# When interrupted or exit'd, cleanup temporary files, and complete	2335	# When interrupted or exit'd, cleanup temporary files, and complete
1573	# config.log. We remove comments because anyway the quotes in there	2336	# config.log. We remove comments because anyway the quotes in there
1574	# would cause problems or look ugly.	2337	# would cause problems or look ugly.
1575	# WARNING: Use '\'' to represent an apostrophe within the trap.	2338	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1577	trap 'exit_status=$?	2340	trap 'exit_status=$?
1578	# Save into config.log some information that might help in debugging.	2341	# Save into config.log some information that might help in debugging.
1579	{	2342	{
1580	echo	2343	echo
1581		2344
1582	cat <<\_ASBOX
1583	## ---------------- ##	2345	$as_echo "## ---------------- ##
1584	## Cache variables. ##	2346	## Cache variables. ##
1585	## ---------------- ##	2347	## ---------------- ##"
1586	_ASBOX
1587	echo	2348	echo
1588	# The following way of writing the cache mishandles newlines in values,	2349	# The following way of writing the cache mishandles newlines in values,
1589	(	2350	(
1590	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2351	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1591	eval ac_val=\$$ac_var	2352	eval ac_val=\$$ac_var
1592	case $ac_val in #(	2353	case $ac_val in #(
1593	*${as_nl}*)	2354	*${as_nl}*)
1594	case $ac_var in #(	2355	case $ac_var in #(
1595	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2356	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1596	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2357	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1597	esac	2358	esac
1598	case $ac_var in #(	2359	case $ac_var in #(
1599	_ | IFS | as_nl) ;; #(	2360	_ | IFS | as_nl) ;; #(
1600	*) $as_unset $ac_var ;;	2361	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2362	*) { eval $ac_var=; unset $ac_var;} ;;
1601	esac ;;	2363	esac ;;
1602	esac	2364	esac
1603	done	2365	done
1604	(set) 2>&1 |	2366	(set) 2>&1 |
1605	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2367	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1614	esac |	2376	esac |
1615	sort	2377	sort
1616	)	2378	)
1617	echo	2379	echo
1618		2380
1619	cat <<\_ASBOX
1620	## ----------------- ##	2381	$as_echo "## ----------------- ##
1621	## Output variables. ##	2382	## Output variables. ##
1622	## ----------------- ##	2383	## ----------------- ##"
1623	_ASBOX
1624	echo	2384	echo
1625	for ac_var in $ac_subst_vars	2385	for ac_var in $ac_subst_vars
1626	do	2386	do
1627	eval ac_val=\$$ac_var	2387	eval ac_val=\$$ac_var
1628	case $ac_val in	2388	case $ac_val in
1629	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2389	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1630	esac	2390	esac
1631	echo "$ac_var='\''$ac_val'\''"	2391	$as_echo "$ac_var='\''$ac_val'\''"
1632	done | sort	2392	done | sort
1633	echo	2393	echo
1634		2394
1635	if test -n "$ac_subst_files"; then	2395	if test -n "$ac_subst_files"; then
1636	cat <<\_ASBOX
1637	## ------------------- ##	2396	$as_echo "## ------------------- ##
1638	## File substitutions. ##	2397	## File substitutions. ##
1639	## ------------------- ##	2398	## ------------------- ##"
1640	_ASBOX
1641	echo	2399	echo
1642	for ac_var in $ac_subst_files	2400	for ac_var in $ac_subst_files
1643	do	2401	do
1644	eval ac_val=\$$ac_var	2402	eval ac_val=\$$ac_var
1645	case $ac_val in	2403	case $ac_val in
1646	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2404	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1647	esac	2405	esac
1648	echo "$ac_var='\''$ac_val'\''"	2406	$as_echo "$ac_var='\''$ac_val'\''"
1649	done | sort	2407	done | sort
1650	echo	2408	echo
1651	fi	2409	fi
1652		2410
1653	if test -s confdefs.h; then	2411	if test -s confdefs.h; then
1654	cat <<\_ASBOX	2412	$as_echo "## ----------- ##
1655	## ----------- ##
1656	## confdefs.h. ##	2413	## confdefs.h. ##
1657	## ----------- ##	2414	## ----------- ##"
1658	_ASBOX
1659	echo	2415	echo
1660	cat confdefs.h	2416	cat confdefs.h
1661	echo	2417	echo
1662	fi	2418	fi
1663	test "$ac_signal" != 0 &&	2419	test "$ac_signal" != 0 &&
1664	echo "$as_me: caught signal $ac_signal"	2420	$as_echo "$as_me: caught signal $ac_signal"
1665	echo "$as_me: exit $exit_status"	2421	$as_echo "$as_me: exit $exit_status"
1666	} >&5	2422	} >&5
1667	rm -f core *.core core.conftest.* &&	2423	rm -f core *.core core.conftest.* &&
1668	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2424	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1669	exit $exit_status	2425	exit $exit_status
1670	' 0	2426	' 0
1671	for ac_signal in 1 2 13 15; do	2427	for ac_signal in 1 2 13 15; do
1672	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2428	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1673	done	2429	done
1674	ac_signal=0	2430	ac_signal=0
1675		2431
1676	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2432	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1677	rm -f -r conftest* confdefs.h	2433	rm -f -r conftest* confdefs.h
1678		2434
		2435	$as_echo "/* confdefs.h */" > confdefs.h
		2436
1679	# Predefined preprocessor variables.	2437	# Predefined preprocessor variables.
1680		2438
1681	cat >>confdefs.h <<_ACEOF	2439	cat >>confdefs.h <<_ACEOF
1682	#define PACKAGE_NAME "$PACKAGE_NAME"	2440	#define PACKAGE_NAME "$PACKAGE_NAME"
1683	_ACEOF	2441	_ACEOF
1684		2442
1685
1686	cat >>confdefs.h <<_ACEOF	2443	cat >>confdefs.h <<_ACEOF
1687	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2444	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1688	_ACEOF	2445	_ACEOF
1689		2446
1690
1691	cat >>confdefs.h <<_ACEOF	2447	cat >>confdefs.h <<_ACEOF
1692	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2448	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1693	_ACEOF	2449	_ACEOF
1694		2450
1695
1696	cat >>confdefs.h <<_ACEOF	2451	cat >>confdefs.h <<_ACEOF
1697	#define PACKAGE_STRING "$PACKAGE_STRING"	2452	#define PACKAGE_STRING "$PACKAGE_STRING"
1698	_ACEOF	2453	_ACEOF
1699		2454
1700
1701	cat >>confdefs.h <<_ACEOF	2455	cat >>confdefs.h <<_ACEOF
1702	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2456	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1703	_ACEOF	2457	_ACEOF
1704		2458
		2459	cat >>confdefs.h <<_ACEOF
		2460	#define PACKAGE_URL "$PACKAGE_URL"
		2461	_ACEOF
		2462
1705		2463
1706	# Let the site file select an alternate cache file if it wants to.	2464	# Let the site file select an alternate cache file if it wants to.
1707	# Prefer explicitly selected file to automatically selected ones.	2465	# Prefer an explicitly selected file to automatically selected ones.
		2466	ac_site_file1=NONE
		2467	ac_site_file2=NONE
1708	if test -n "$CONFIG_SITE"; then	2468	if test -n "$CONFIG_SITE"; then
1709	set x "$CONFIG_SITE"	2469	# We do not want a PATH search for config.site.
		2470	case $CONFIG_SITE in #((
		2471	-*) ac_site_file1=./$CONFIG_SITE;;
		2472	*/*) ac_site_file1=$CONFIG_SITE;;
		2473	*) ac_site_file1=./$CONFIG_SITE;;
		2474	esac
1710	elif test "x$prefix" != xNONE; then	2475	elif test "x$prefix" != xNONE; then
1711	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2476	ac_site_file1=$prefix/share/config.site
		2477	ac_site_file2=$prefix/etc/config.site
1712	else	2478	else
1713	set x "$ac_default_prefix/share/config.site" \	2479	ac_site_file1=$ac_default_prefix/share/config.site
1714	"$ac_default_prefix/etc/config.site"	2480	ac_site_file2=$ac_default_prefix/etc/config.site
1715	fi	2481	fi
1716	shift	2482	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1717	for ac_site_file
1718	do	2483	do
1719	if test -r "$ac_site_file"; then	2484	test "x$ac_site_file" = xNONE && continue
		2485	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1720	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2486	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1721	echo "$as_me: loading site script $ac_site_file" >&6;}	2487	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1722	sed 's/^/| /' "$ac_site_file" >&5	2488	sed 's/^/| /' "$ac_site_file" >&5
1723	. "$ac_site_file"	2489	. "$ac_site_file" \
		2490	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2491	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2492	as_fn_error $? "failed to load site script $ac_site_file
		2493	See \`config.log' for more details" "$LINENO" 5; }
1724	fi	2494	fi
1725	done	2495	done
1726		2496
1727	if test -r "$cache_file"; then	2497	if test -r "$cache_file"; then
1728	# Some versions of bash will fail to source /dev/null (special	2498	# Some versions of bash will fail to source /dev/null (special files
1729	# files actually), so we avoid doing that.	2499	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1730	if test -f "$cache_file"; then	2500	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1731	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2501	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1732	echo "$as_me: loading cache $cache_file" >&6;}	2502	$as_echo "$as_me: loading cache $cache_file" >&6;}
1733	case $cache_file in	2503	case $cache_file in
1734	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2504	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1735	*) . "./$cache_file";;	2505	*) . "./$cache_file";;
1736	esac	2506	esac
1737	fi	2507	fi
1738	else	2508	else
1739	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2509	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1740	echo "$as_me: creating cache $cache_file" >&6;}	2510	$as_echo "$as_me: creating cache $cache_file" >&6;}
1741	>$cache_file	2511	>$cache_file
1742	fi	2512	fi
1743		2513
1744	# Check that the precious variables saved in the cache have kept the same	2514	# Check that the precious variables saved in the cache have kept the same
1745	# value.	2515	# value.
…		…
1749	eval ac_new_set=\$ac_env_${ac_var}_set	2519	eval ac_new_set=\$ac_env_${ac_var}_set
1750	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2520	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1751	eval ac_new_val=\$ac_env_${ac_var}_value	2521	eval ac_new_val=\$ac_env_${ac_var}_value
1752	case $ac_old_set,$ac_new_set in	2522	case $ac_old_set,$ac_new_set in
1753	set,)	2523	set,)
1754	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2524	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1755	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2525	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1756	ac_cache_corrupted=: ;;	2526	ac_cache_corrupted=: ;;
1757	,set)	2527	,set)
1758	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2528	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1759	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2529	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1760	ac_cache_corrupted=: ;;	2530	ac_cache_corrupted=: ;;
1761	,);;	2531	,);;
1762	*)	2532	*)
1763	if test "x$ac_old_val" != "x$ac_new_val"; then	2533	if test "x$ac_old_val" != "x$ac_new_val"; then
		2534	# differences in whitespace do not lead to failure.
		2535	ac_old_val_w=`echo x $ac_old_val`
		2536	ac_new_val_w=`echo x $ac_new_val`
		2537	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1764	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2538	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1765	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2539	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1766	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1767	echo "$as_me: former value: $ac_old_val" >&2;}
1768	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1769	echo "$as_me: current value: $ac_new_val" >&2;}
1770	ac_cache_corrupted=:	2540	ac_cache_corrupted=:
		2541	else
		2542	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2543	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2544	eval $ac_var=\$ac_old_val
		2545	fi
		2546	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2547	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2548	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2549	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1771	fi;;	2550	fi;;
1772	esac	2551	esac
1773	# Pass precious variables to config.status.	2552	# Pass precious variables to config.status.
1774	if test "$ac_new_set" = set; then	2553	if test "$ac_new_set" = set; then
1775	case $ac_new_val in	2554	case $ac_new_val in
1776	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2555	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1777	*) ac_arg=$ac_var=$ac_new_val ;;	2556	*) ac_arg=$ac_var=$ac_new_val ;;
1778	esac	2557	esac
1779	case " $ac_configure_args " in	2558	case " $ac_configure_args " in
1780	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2559	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1781	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2560	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1782	esac	2561	esac
1783	fi	2562	fi
1784	done	2563	done
1785	if $ac_cache_corrupted; then	2564	if $ac_cache_corrupted; then
		2565	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2566	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1786	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2567	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1787	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2568	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1788	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1789	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2569	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1790	{ (exit 1); exit 1; }; }
1791	fi	2570	fi
1792		2571	## -------------------- ##
1793		2572	## Main body of script. ##
1794		2573	## -------------------- ##
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808		2574
1809	ac_ext=c	2575	ac_ext=c
1810	ac_cpp='$CPP $CPPFLAGS'	2576	ac_cpp='$CPP $CPPFLAGS'
1811	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2577	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1812	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2578	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1829	ac_install_sh="$ac_aux_dir/shtool install -c"	2595	ac_install_sh="$ac_aux_dir/shtool install -c"
1830	break	2596	break
1831	fi	2597	fi
1832	done	2598	done
1833	if test -z "$ac_aux_dir"; then	2599	if test -z "$ac_aux_dir"; then
1834	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1835	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2600	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1836	{ (exit 1); exit 1; }; }
1837	fi	2601	fi
1838		2602
1839	# These three variables are undocumented and unsupported,	2603	# These three variables are undocumented and unsupported,
1840	# and are intended to be withdrawn in a future Autoconf release.	2604	# and are intended to be withdrawn in a future Autoconf release.
1841	# They can cause serious problems if a builder's source tree is in a directory	2605	# They can cause serious problems if a builder's source tree is in a directory
…		…
1845	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2609	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1846		2610
1847		2611
1848	# Make sure we can run config.sub.	2612	# Make sure we can run config.sub.
1849	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2613	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1850	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2614	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1851	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1852	{ (exit 1); exit 1; }; }
1853		2615
1854	{ echo "$as_me:$LINENO: checking build system type" >&5	2616	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1855	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2617	$as_echo_n "checking build system type... " >&6; }
1856	if test "${ac_cv_build+set}" = set; then	2618	if ${ac_cv_build+:} false; then :
1857	echo $ECHO_N "(cached) $ECHO_C" >&6	2619	$as_echo_n "(cached) " >&6
1858	else	2620	else
1859	ac_build_alias=$build_alias	2621	ac_build_alias=$build_alias
1860	test "x$ac_build_alias" = x &&	2622	test "x$ac_build_alias" = x &&
1861	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2623	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1862	test "x$ac_build_alias" = x &&	2624	test "x$ac_build_alias" = x &&
1863	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2625	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1864	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1865	{ (exit 1); exit 1; }; }
1866	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	2626	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1867	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1868	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2627	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1869	{ (exit 1); exit 1; }; }
1870		2628
1871	fi	2629	fi
1872	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2630	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1873	echo "${ECHO_T}$ac_cv_build" >&6; }	2631	$as_echo "$ac_cv_build" >&6; }
1874	case $ac_cv_build in	2632	case $ac_cv_build in
1875	*-*-*) ;;	2633	*-*-*) ;;
1876	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2634	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1877	echo "$as_me: error: invalid value of canonical build" >&2;}
1878	{ (exit 1); exit 1; }; };;
1879	esac	2635	esac
1880	build=$ac_cv_build	2636	build=$ac_cv_build
1881	ac_save_IFS=$IFS; IFS='-'	2637	ac_save_IFS=$IFS; IFS='-'
1882	set x $ac_cv_build	2638	set x $ac_cv_build
1883	shift	2639	shift
…		…
1889	build_os=$*	2645	build_os=$*
1890	IFS=$ac_save_IFS	2646	IFS=$ac_save_IFS
1891	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	2647	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1892		2648
1893		2649
1894	{ echo "$as_me:$LINENO: checking host system type" >&5	2650	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1895	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2651	$as_echo_n "checking host system type... " >&6; }
1896	if test "${ac_cv_host+set}" = set; then	2652	if ${ac_cv_host+:} false; then :
1897	echo $ECHO_N "(cached) $ECHO_C" >&6	2653	$as_echo_n "(cached) " >&6
1898	else	2654	else
1899	if test "x$host_alias" = x; then	2655	if test "x$host_alias" = x; then
1900	ac_cv_host=$ac_cv_build	2656	ac_cv_host=$ac_cv_build
1901	else	2657	else
1902	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2658	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1903	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2659	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1904	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1905	{ (exit 1); exit 1; }; }
1906	fi	2660	fi
1907		2661
1908	fi	2662	fi
1909	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2663	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1910	echo "${ECHO_T}$ac_cv_host" >&6; }	2664	$as_echo "$ac_cv_host" >&6; }
1911	case $ac_cv_host in	2665	case $ac_cv_host in
1912	*-*-*) ;;	2666	*-*-*) ;;
1913	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2667	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1914	echo "$as_me: error: invalid value of canonical host" >&2;}
1915	{ (exit 1); exit 1; }; };;
1916	esac	2668	esac
1917	host=$ac_cv_host	2669	host=$ac_cv_host
1918	ac_save_IFS=$IFS; IFS='-'	2670	ac_save_IFS=$IFS; IFS='-'
1919	set x $ac_cv_host	2671	set x $ac_cv_host
1920	shift	2672	shift
…		…
1926	host_os=$*	2678	host_os=$*
1927	IFS=$ac_save_IFS	2679	IFS=$ac_save_IFS
1928	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	2680	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1929		2681
1930		2682
1931	{ echo "$as_me:$LINENO: checking target system type" >&5	2683	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1932	echo $ECHO_N "checking target system type... $ECHO_C" >&6; }	2684	$as_echo_n "checking target system type... " >&6; }
1933	if test "${ac_cv_target+set}" = set; then	2685	if ${ac_cv_target+:} false; then :
1934	echo $ECHO_N "(cached) $ECHO_C" >&6	2686	$as_echo_n "(cached) " >&6
1935	else	2687	else
1936	if test "x$target_alias" = x; then	2688	if test "x$target_alias" = x; then
1937	ac_cv_target=$ac_cv_host	2689	ac_cv_target=$ac_cv_host
1938	else	2690	else
1939	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||	2691	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1940	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5	2692	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1941	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1942	{ (exit 1); exit 1; }; }
1943	fi	2693	fi
1944		2694
1945	fi	2695	fi
1946	{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2696	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1947	echo "${ECHO_T}$ac_cv_target" >&6; }	2697	$as_echo "$ac_cv_target" >&6; }
1948	case $ac_cv_target in	2698	case $ac_cv_target in
1949	*-*-*) ;;	2699	*-*-*) ;;
1950	*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5	2700	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1951	echo "$as_me: error: invalid value of canonical target" >&2;}
1952	{ (exit 1); exit 1; }; };;
1953	esac	2701	esac
1954	target=$ac_cv_target	2702	target=$ac_cv_target
1955	ac_save_IFS=$IFS; IFS='-'	2703	ac_save_IFS=$IFS; IFS='-'
1956	set x $ac_cv_target	2704	set x $ac_cv_target
1957	shift	2705	shift
…		…
1983	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2731	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1984	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2732	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1985	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2733	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1986	# OS/2's system install, which has a completely different semantic	2734	# OS/2's system install, which has a completely different semantic
1987	# ./install, which can be erroneously created by make from ./install.sh.	2735	# ./install, which can be erroneously created by make from ./install.sh.
		2736	# Reject install programs that cannot install multiple files.
1988	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2737	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1989	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	2738	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1990	if test -z "$INSTALL"; then	2739	if test -z "$INSTALL"; then
1991	if test "${ac_cv_path_install+set}" = set; then	2740	if ${ac_cv_path_install+:} false; then :
1992	echo $ECHO_N "(cached) $ECHO_C" >&6	2741	$as_echo_n "(cached) " >&6
1993	else	2742	else
1994	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2743	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1995	for as_dir in $PATH	2744	for as_dir in $PATH
1996	do	2745	do
1997	IFS=$as_save_IFS	2746	IFS=$as_save_IFS
1998	test -z "$as_dir" && as_dir=.	2747	test -z "$as_dir" && as_dir=.
1999	# Account for people who put trailing slashes in PATH elements.	2748	# Account for people who put trailing slashes in PATH elements.
2000	case $as_dir/ in	2749	case $as_dir/ in #((
2001	./ | .// | /cC/* | \	2750	./ | .// | /[cC]/* | \
2002	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2751	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2003	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2752	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2004	/usr/ucb/* ) ;;	2753	/usr/ucb/* ) ;;
2005	*)	2754	*)
2006	# OSF1 and SCO ODT 3.0 have their own names for install.	2755	# OSF1 and SCO ODT 3.0 have their own names for install.
2007	# Don't use installbsd from OSF since it installs stuff as root	2756	# Don't use installbsd from OSF since it installs stuff as root
2008	# by default.	2757	# by default.
2009	for ac_prog in ginstall scoinst install; do	2758	for ac_prog in ginstall scoinst install; do
2010	for ac_exec_ext in '' $ac_executable_extensions; do	2759	for ac_exec_ext in '' $ac_executable_extensions; do
2011	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	2760	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2012	if test $ac_prog = install &&	2761	if test $ac_prog = install &&
2013	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2762	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2014	# AIX install. It has an incompatible calling convention.	2763	# AIX install. It has an incompatible calling convention.
2015	:	2764	:
2016	elif test $ac_prog = install &&	2765	elif test $ac_prog = install &&
2017	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2766	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2018	# program-specific install script used by HP pwplus--don't use.	2767	# program-specific install script used by HP pwplus--don't use.
2019	:	2768	:
2020	else	2769	else
		2770	rm -rf conftest.one conftest.two conftest.dir
		2771	echo one > conftest.one
		2772	echo two > conftest.two
		2773	mkdir conftest.dir
		2774	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2775	test -s conftest.one && test -s conftest.two &&
		2776	test -s conftest.dir/conftest.one &&
		2777	test -s conftest.dir/conftest.two
		2778	then
2021	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2779	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2022	break 3	2780	break 3
		2781	fi
2023	fi	2782	fi
2024	fi	2783	fi
2025	done	2784	done
2026	done	2785	done
2027	;;	2786	;;
2028	esac	2787	esac
		2788
2029	done	2789	done
2030	IFS=$as_save_IFS	2790	IFS=$as_save_IFS
2031		2791
		2792	rm -rf conftest.one conftest.two conftest.dir
2032		2793
2033	fi	2794	fi
2034	if test "${ac_cv_path_install+set}" = set; then	2795	if test "${ac_cv_path_install+set}" = set; then
2035	INSTALL=$ac_cv_path_install	2796	INSTALL=$ac_cv_path_install
2036	else	2797	else
…		…
2039	# break other packages using the cache if that directory is	2800	# break other packages using the cache if that directory is
2040	# removed, or if the value is a relative name.	2801	# removed, or if the value is a relative name.
2041	INSTALL=$ac_install_sh	2802	INSTALL=$ac_install_sh
2042	fi	2803	fi
2043	fi	2804	fi
2044	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	2805	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2045	echo "${ECHO_T}$INSTALL" >&6; }	2806	$as_echo "$INSTALL" >&6; }
2046		2807
2047	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2808	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2048	# It thinks the first close brace ends the variable substitution.	2809	# It thinks the first close brace ends the variable substitution.
2049	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2810	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2050		2811
2051	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2812	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2052		2813
2053	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2814	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2054		2815
2055	{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2816	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2056	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }	2817	$as_echo_n "checking whether build environment is sane... " >&6; }
2057	# Just in case	2818	# Just in case
2058	sleep 1	2819	sleep 1
2059	echo timestamp > conftest.file	2820	echo timestamp > conftest.file
2060	# Do `set' in a subshell so we don't clobber the current shell's	2821	# Do `set' in a subshell so we don't clobber the current shell's
2061	# arguments. Must try -L first in case configure is actually a	2822	# arguments. Must try -L first in case configure is actually a
…		…
2074		2835
2075	# If neither matched, then we have a broken ls. This can happen	2836	# If neither matched, then we have a broken ls. This can happen
2076	# if, for instance, CONFIG_SHELL is bash and it inherits a	2837	# if, for instance, CONFIG_SHELL is bash and it inherits a
2077	# broken ls alias from the environment. This has actually	2838	# broken ls alias from the environment. This has actually
2078	# happened. Such a system could not be considered "sane".	2839	# happened. Such a system could not be considered "sane".
2079	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2080	alias in your environment" >&5
2081	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2840	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2082	alias in your environment" >&2;}	2841	alias in your environment" "$LINENO" 5
2083	{ (exit 1); exit 1; }; }
2084	fi	2842	fi
2085		2843
2086	test "$2" = conftest.file	2844	test "$2" = conftest.file
2087	)	2845	)
2088	then	2846	then
2089	# Ok.	2847	# Ok.
2090	:	2848	:
2091	else	2849	else
2092	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2093	Check your system clock" >&5
2094	echo "$as_me: error: newly created file is older than distributed files!	2850	as_fn_error $? "newly created file is older than distributed files!
2095	Check your system clock" >&2;}	2851	Check your system clock" "$LINENO" 5
2096	{ (exit 1); exit 1; }; }
2097	fi	2852	fi
2098	{ echo "$as_me:$LINENO: result: yes" >&5	2853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2099	echo "${ECHO_T}yes" >&6; }	2854	$as_echo "yes" >&6; }
2100	test "$program_prefix" != NONE &&	2855	test "$program_prefix" != NONE &&
2101	program_transform_name="s&^&$program_prefix&;$program_transform_name"	2856	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2102	# Use a double $ so make ignores it.	2857	# Use a double $ so make ignores it.
2103	test "$program_suffix" != NONE &&	2858	test "$program_suffix" != NONE &&
2104	program_transform_name="s&\$&$program_suffix&;$program_transform_name"	2859	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2105	# Double any \ or $. echo might interpret backslashes.	2860	# Double any \ or $.
2106	# By default was `s,x,x', remove it if useless.	2861	# By default was `s,x,x', remove it if useless.
2107	cat <<\_ACEOF >conftest.sed
2108	s/[\\$]/&&/g;s/;s,x,x,$//	2862	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2109	_ACEOF
2110	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2863	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2111	rm -f conftest.sed
2112		2864
2113		2865
2114	# expand $ac_aux_dir to an absolute path	2866	# expand $ac_aux_dir to an absolute path
2115	am_aux_dir=`cd $ac_aux_dir && pwd`	2867	am_aux_dir=`cd $ac_aux_dir && pwd`
2116		2868
…		…
2118	# Use eval to expand $SHELL	2870	# Use eval to expand $SHELL
2119	if eval "$MISSING --run true"; then	2871	if eval "$MISSING --run true"; then
2120	am_missing_run="$MISSING --run "	2872	am_missing_run="$MISSING --run "
2121	else	2873	else
2122	am_missing_run=	2874	am_missing_run=
2123	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2875	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2124	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2876	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2125	fi	2877	fi
2126		2878
2127	for ac_prog in gawk mawk nawk awk	2879	for ac_prog in gawk mawk nawk awk
2128	do	2880	do
2129	# Extract the first word of "$ac_prog", so it can be a program name with args.	2881	# Extract the first word of "$ac_prog", so it can be a program name with args.
2130	set dummy $ac_prog; ac_word=$2	2882	set dummy $ac_prog; ac_word=$2
2131	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2883	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2132	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2884	$as_echo_n "checking for $ac_word... " >&6; }
2133	if test "${ac_cv_prog_AWK+set}" = set; then	2885	if ${ac_cv_prog_AWK+:} false; then :
2134	echo $ECHO_N "(cached) $ECHO_C" >&6	2886	$as_echo_n "(cached) " >&6
2135	else	2887	else
2136	if test -n "$AWK"; then	2888	if test -n "$AWK"; then
2137	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2889	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2138	else	2890	else
2139	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2140	for as_dir in $PATH	2892	for as_dir in $PATH
2141	do	2893	do
2142	IFS=$as_save_IFS	2894	IFS=$as_save_IFS
2143	test -z "$as_dir" && as_dir=.	2895	test -z "$as_dir" && as_dir=.
2144	for ac_exec_ext in '' $ac_executable_extensions; do	2896	for ac_exec_ext in '' $ac_executable_extensions; do
2145	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2897	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2146	ac_cv_prog_AWK="$ac_prog"	2898	ac_cv_prog_AWK="$ac_prog"
2147	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2899	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2148	break 2	2900	break 2
2149	fi	2901	fi
2150	done	2902	done
2151	done	2903	done
2152	IFS=$as_save_IFS	2904	IFS=$as_save_IFS
2153		2905
2154	fi	2906	fi
2155	fi	2907	fi
2156	AWK=$ac_cv_prog_AWK	2908	AWK=$ac_cv_prog_AWK
2157	if test -n "$AWK"; then	2909	if test -n "$AWK"; then
2158	{ echo "$as_me:$LINENO: result: $AWK" >&5	2910	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2159	echo "${ECHO_T}$AWK" >&6; }	2911	$as_echo "$AWK" >&6; }
2160	else	2912	else
2161	{ echo "$as_me:$LINENO: result: no" >&5	2913	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2162	echo "${ECHO_T}no" >&6; }	2914	$as_echo "no" >&6; }
2163	fi	2915	fi
2164		2916
2165		2917
2166	test -n "$AWK" && break	2918	test -n "$AWK" && break
2167	done	2919	done
2168		2920
2169	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2921	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2170	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }	2922	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		2923	set x ${MAKE-make}
2171	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	2924	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2172	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	2925	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2173	echo $ECHO_N "(cached) $ECHO_C" >&6	2926	$as_echo_n "(cached) " >&6
2174	else	2927	else
2175	cat >conftest.make <<\_ACEOF	2928	cat >conftest.make <<\_ACEOF
2176	SHELL = /bin/sh	2929	SHELL = /bin/sh
2177	all:	2930	all:
2178	@echo '@@@%%%=$(MAKE)=@@@%%%'	2931	@echo '@@@%%%=$(MAKE)=@@@%%%'
2179	_ACEOF	2932	_ACEOF
2180	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2933	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2181	case `${MAKE-make} -f conftest.make 2>/dev/null` in	2934	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2182	*@@@%%%=?*=@@@%%%*)	2935	*@@@%%%=?*=@@@%%%*)
2183	eval ac_cv_prog_make_${ac_make}_set=yes;;	2936	eval ac_cv_prog_make_${ac_make}_set=yes;;
2184	*)	2937	*)
2185	eval ac_cv_prog_make_${ac_make}_set=no;;	2938	eval ac_cv_prog_make_${ac_make}_set=no;;
2186	esac	2939	esac
2187	rm -f conftest.make	2940	rm -f conftest.make
2188	fi	2941	fi
2189	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	2942	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2190	{ echo "$as_me:$LINENO: result: yes" >&5	2943	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2191	echo "${ECHO_T}yes" >&6; }	2944	$as_echo "yes" >&6; }
2192	SET_MAKE=	2945	SET_MAKE=
2193	else	2946	else
2194	{ echo "$as_me:$LINENO: result: no" >&5	2947	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2195	echo "${ECHO_T}no" >&6; }	2948	$as_echo "no" >&6; }
2196	SET_MAKE="MAKE=${MAKE-make}"	2949	SET_MAKE="MAKE=${MAKE-make}"
2197	fi	2950	fi
2198		2951
2199	rm -rf .tst 2>/dev/null	2952	rm -rf .tst 2>/dev/null
2200	mkdir .tst 2>/dev/null	2953	mkdir .tst 2>/dev/null
…		…
2206	rmdir .tst 2>/dev/null	2959	rmdir .tst 2>/dev/null
2207		2960
2208	# test to see if srcdir already configured	2961	# test to see if srcdir already configured
2209	if test "`cd $srcdir && pwd`" != "`pwd`" &&	2962	if test "`cd $srcdir && pwd`" != "`pwd`" &&
2210	test -f $srcdir/config.status; then	2963	test -f $srcdir/config.status; then
2211	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2212	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	2964	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2213	{ (exit 1); exit 1; }; }
2214	fi	2965	fi
2215		2966
2216	# test whether we have cygpath	2967	# test whether we have cygpath
2217	if test -z "$CYGPATH_W"; then	2968	if test -z "$CYGPATH_W"; then
2218	if (cygpath --version) >/dev/null 2>/dev/null; then	2969	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
2223	fi	2974	fi
2224		2975
2225		2976
2226	# Define the identity of the package.	2977	# Define the identity of the package.
2227	PACKAGE=gvpe	2978	PACKAGE=gvpe
2228	VERSION=2.01	2979	VERSION=3.1
2229		2980
2230		2981
2231	cat >>confdefs.h <<_ACEOF	2982	cat >>confdefs.h <<_ACEOF
2232	#define PACKAGE "$PACKAGE"	2983	#define PACKAGE "$PACKAGE"
2233	_ACEOF	2984	_ACEOF
…		…
2264	# will honor the `STRIP' environment variable to overrule this program.	3015	# will honor the `STRIP' environment variable to overrule this program.
2265	if test "$cross_compiling" != no; then	3016	if test "$cross_compiling" != no; then
2266	if test -n "$ac_tool_prefix"; then	3017	if test -n "$ac_tool_prefix"; then
2267	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3018	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2268	set dummy ${ac_tool_prefix}strip; ac_word=$2	3019	set dummy ${ac_tool_prefix}strip; ac_word=$2
2269	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3020	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2270	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3021	$as_echo_n "checking for $ac_word... " >&6; }
2271	if test "${ac_cv_prog_STRIP+set}" = set; then	3022	if ${ac_cv_prog_STRIP+:} false; then :
2272	echo $ECHO_N "(cached) $ECHO_C" >&6	3023	$as_echo_n "(cached) " >&6
2273	else	3024	else
2274	if test -n "$STRIP"; then	3025	if test -n "$STRIP"; then
2275	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3026	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2276	else	3027	else
2277	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3028	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2278	for as_dir in $PATH	3029	for as_dir in $PATH
2279	do	3030	do
2280	IFS=$as_save_IFS	3031	IFS=$as_save_IFS
2281	test -z "$as_dir" && as_dir=.	3032	test -z "$as_dir" && as_dir=.
2282	for ac_exec_ext in '' $ac_executable_extensions; do	3033	for ac_exec_ext in '' $ac_executable_extensions; do
2283	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3034	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2284	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3035	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2285	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3036	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2286	break 2	3037	break 2
2287	fi	3038	fi
2288	done	3039	done
2289	done	3040	done
2290	IFS=$as_save_IFS	3041	IFS=$as_save_IFS
2291		3042
2292	fi	3043	fi
2293	fi	3044	fi
2294	STRIP=$ac_cv_prog_STRIP	3045	STRIP=$ac_cv_prog_STRIP
2295	if test -n "$STRIP"; then	3046	if test -n "$STRIP"; then
2296	{ echo "$as_me:$LINENO: result: $STRIP" >&5	3047	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2297	echo "${ECHO_T}$STRIP" >&6; }	3048	$as_echo "$STRIP" >&6; }
2298	else	3049	else
2299	{ echo "$as_me:$LINENO: result: no" >&5	3050	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2300	echo "${ECHO_T}no" >&6; }	3051	$as_echo "no" >&6; }
2301	fi	3052	fi
2302		3053
2303		3054
2304	fi	3055	fi
2305	if test -z "$ac_cv_prog_STRIP"; then	3056	if test -z "$ac_cv_prog_STRIP"; then
2306	ac_ct_STRIP=$STRIP	3057	ac_ct_STRIP=$STRIP
2307	# Extract the first word of "strip", so it can be a program name with args.	3058	# Extract the first word of "strip", so it can be a program name with args.
2308	set dummy strip; ac_word=$2	3059	set dummy strip; ac_word=$2
2309	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2310	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3061	$as_echo_n "checking for $ac_word... " >&6; }
2311	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3062	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2312	echo $ECHO_N "(cached) $ECHO_C" >&6	3063	$as_echo_n "(cached) " >&6
2313	else	3064	else
2314	if test -n "$ac_ct_STRIP"; then	3065	if test -n "$ac_ct_STRIP"; then
2315	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3066	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2316	else	3067	else
2317	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2318	for as_dir in $PATH	3069	for as_dir in $PATH
2319	do	3070	do
2320	IFS=$as_save_IFS	3071	IFS=$as_save_IFS
2321	test -z "$as_dir" && as_dir=.	3072	test -z "$as_dir" && as_dir=.
2322	for ac_exec_ext in '' $ac_executable_extensions; do	3073	for ac_exec_ext in '' $ac_executable_extensions; do
2323	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3074	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2324	ac_cv_prog_ac_ct_STRIP="strip"	3075	ac_cv_prog_ac_ct_STRIP="strip"
2325	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3076	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2326	break 2	3077	break 2
2327	fi	3078	fi
2328	done	3079	done
2329	done	3080	done
2330	IFS=$as_save_IFS	3081	IFS=$as_save_IFS
2331		3082
2332	fi	3083	fi
2333	fi	3084	fi
2334	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3085	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2335	if test -n "$ac_ct_STRIP"; then	3086	if test -n "$ac_ct_STRIP"; then
2336	{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3087	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2337	echo "${ECHO_T}$ac_ct_STRIP" >&6; }	3088	$as_echo "$ac_ct_STRIP" >&6; }
2338	else	3089	else
2339	{ echo "$as_me:$LINENO: result: no" >&5	3090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2340	echo "${ECHO_T}no" >&6; }	3091	$as_echo "no" >&6; }
2341	fi	3092	fi
2342		3093
2343	if test "x$ac_ct_STRIP" = x; then	3094	if test "x$ac_ct_STRIP" = x; then
2344	STRIP=":"	3095	STRIP=":"
2345	else	3096	else
2346	case $cross_compiling:$ac_tool_warned in	3097	case $cross_compiling:$ac_tool_warned in
2347	yes:)	3098	yes:)
2348	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3099	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2349	whose name does not start with the host triplet. If you think this	3100	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2350	configuration is useful to you, please write to autoconf@gnu.org." >&5
2351	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2352	whose name does not start with the host triplet. If you think this
2353	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2354	ac_tool_warned=yes ;;	3101	ac_tool_warned=yes ;;
2355	esac	3102	esac
2356	STRIP=$ac_ct_STRIP	3103	STRIP=$ac_ct_STRIP
2357	fi	3104	fi
2358	else	3105	else
…		…
2367		3114
2368		3115
2369		3116
2370	ac_config_headers="$ac_config_headers config.h"	3117	ac_config_headers="$ac_config_headers config.h"
2371		3118
2372	{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2373	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }	3120	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2374	# Check whether --enable-maintainer-mode was given.	3121	# Check whether --enable-maintainer-mode was given.
2375	if test "${enable_maintainer_mode+set}" = set; then	3122	if test "${enable_maintainer_mode+set}" = set; then :
2376	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval	3123	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2377	else	3124	else
2378	USE_MAINTAINER_MODE=no	3125	USE_MAINTAINER_MODE=no
2379	fi	3126	fi
2380		3127
2381	{ echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3128	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2382	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }	3129	$as_echo "$USE_MAINTAINER_MODE" >&6; }
2383		3130
2384		3131
2385	if test $USE_MAINTAINER_MODE = yes; then	3132	if test $USE_MAINTAINER_MODE = yes; then
2386	MAINTAINER_MODE_TRUE=	3133	MAINTAINER_MODE_TRUE=
2387	MAINTAINER_MODE_FALSE='#'	3134	MAINTAINER_MODE_FALSE='#'
…		…
2394		3141
2395		3142
2396		3143
2397		3144
2398		3145
2399
2400
2401
2402
2403
2404	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
2405
2406	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
2407		3146
2408		3147
2409		3148
2410	MKINSTALLDIRS=	3149	MKINSTALLDIRS=
2411	if test -n "$ac_aux_dir"; then	3150	if test -n "$ac_aux_dir"; then
…		…
2419		3158
2420		3159
2421		3160
2422	# Extract the first word of "msgfmt", so it can be a program name with args.	3161	# Extract the first word of "msgfmt", so it can be a program name with args.
2423	set dummy msgfmt; ac_word=$2	3162	set dummy msgfmt; ac_word=$2
2424	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3163	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2425	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3164	$as_echo_n "checking for $ac_word... " >&6; }
2426	if test "${ac_cv_path_MSGFMT+set}" = set; then	3165	if ${ac_cv_path_MSGFMT+:} false; then :
2427	echo $ECHO_N "(cached) $ECHO_C" >&6	3166	$as_echo_n "(cached) " >&6
2428	else	3167	else
2429	case "$MSGFMT" in	3168	case "$MSGFMT" in
2430	/*)	3169	/*)
2431	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3170	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2432	;;	3171	;;
…		…
2447	;;	3186	;;
2448	esac	3187	esac
2449	fi	3188	fi
2450	MSGFMT="$ac_cv_path_MSGFMT"	3189	MSGFMT="$ac_cv_path_MSGFMT"
2451	if test "$MSGFMT" != ":"; then	3190	if test "$MSGFMT" != ":"; then
2452	{ echo "$as_me:$LINENO: result: $MSGFMT" >&5	3191	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
2453	echo "${ECHO_T}$MSGFMT" >&6; }	3192	$as_echo "$MSGFMT" >&6; }
2454	else	3193	else
2455	{ echo "$as_me:$LINENO: result: no" >&5	3194	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2456	echo "${ECHO_T}no" >&6; }	3195	$as_echo "no" >&6; }
2457	fi	3196	fi
2458		3197
2459	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3198	# Extract the first word of "gmsgfmt", so it can be a program name with args.
2460	set dummy gmsgfmt; ac_word=$2	3199	set dummy gmsgfmt; ac_word=$2
2461	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3200	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2462	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3201	$as_echo_n "checking for $ac_word... " >&6; }
2463	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3202	if ${ac_cv_path_GMSGFMT+:} false; then :
2464	echo $ECHO_N "(cached) $ECHO_C" >&6	3203	$as_echo_n "(cached) " >&6
2465	else	3204	else
2466	case $GMSGFMT in	3205	case $GMSGFMT in
2467	[\\/]* | ?:[\\/]*)	3206	[\\/]* | ?:[\\/]*)
2468	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3207	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2469	;;	3208	;;
…		…
2471	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3210	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2472	for as_dir in $PATH	3211	for as_dir in $PATH
2473	do	3212	do
2474	IFS=$as_save_IFS	3213	IFS=$as_save_IFS
2475	test -z "$as_dir" && as_dir=.	3214	test -z "$as_dir" && as_dir=.
2476	for ac_exec_ext in '' $ac_executable_extensions; do	3215	for ac_exec_ext in '' $ac_executable_extensions; do
2477	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3216	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2478	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3217	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
2479	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3218	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2480	break 2	3219	break 2
2481	fi	3220	fi
2482	done	3221	done
2483	done	3222	done
2484	IFS=$as_save_IFS	3223	IFS=$as_save_IFS
2485		3224
2486	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3225	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2487	;;	3226	;;
2488	esac	3227	esac
2489	fi	3228	fi
2490	GMSGFMT=$ac_cv_path_GMSGFMT	3229	GMSGFMT=$ac_cv_path_GMSGFMT
2491	if test -n "$GMSGFMT"; then	3230	if test -n "$GMSGFMT"; then
2492	{ echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3231	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
2493	echo "${ECHO_T}$GMSGFMT" >&6; }	3232	$as_echo "$GMSGFMT" >&6; }
2494	else	3233	else
2495	{ echo "$as_me:$LINENO: result: no" >&5	3234	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2496	echo "${ECHO_T}no" >&6; }	3235	$as_echo "no" >&6; }
2497	fi	3236	fi
2498		3237
2499		3238
2500		3239
2501	# Extract the first word of "xgettext", so it can be a program name with args.	3240	# Extract the first word of "xgettext", so it can be a program name with args.
2502	set dummy xgettext; ac_word=$2	3241	set dummy xgettext; ac_word=$2
2503	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3242	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2504	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3243	$as_echo_n "checking for $ac_word... " >&6; }
2505	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3244	if ${ac_cv_path_XGETTEXT+:} false; then :
2506	echo $ECHO_N "(cached) $ECHO_C" >&6	3245	$as_echo_n "(cached) " >&6
2507	else	3246	else
2508	case "$XGETTEXT" in	3247	case "$XGETTEXT" in
2509	/*)	3248	/*)
2510	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3249	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2511	;;	3250	;;
…		…
2526	;;	3265	;;
2527	esac	3266	esac
2528	fi	3267	fi
2529	XGETTEXT="$ac_cv_path_XGETTEXT"	3268	XGETTEXT="$ac_cv_path_XGETTEXT"
2530	if test "$XGETTEXT" != ":"; then	3269	if test "$XGETTEXT" != ":"; then
2531	{ echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3270	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2532	echo "${ECHO_T}$XGETTEXT" >&6; }	3271	$as_echo "$XGETTEXT" >&6; }
2533	else	3272	else
2534	{ echo "$as_me:$LINENO: result: no" >&5	3273	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2535	echo "${ECHO_T}no" >&6; }	3274	$as_echo "no" >&6; }
2536	fi	3275	fi
2537		3276
2538	rm -f messages.po	3277	rm -f messages.po
2539		3278
2540	# Extract the first word of "msgmerge", so it can be a program name with args.	3279	# Extract the first word of "msgmerge", so it can be a program name with args.
2541	set dummy msgmerge; ac_word=$2	3280	set dummy msgmerge; ac_word=$2
2542	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3281	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2543	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3282	$as_echo_n "checking for $ac_word... " >&6; }
2544	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3283	if ${ac_cv_path_MSGMERGE+:} false; then :
2545	echo $ECHO_N "(cached) $ECHO_C" >&6	3284	$as_echo_n "(cached) " >&6
2546	else	3285	else
2547	case "$MSGMERGE" in	3286	case "$MSGMERGE" in
2548	/*)	3287	/*)
2549	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3288	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2550	;;	3289	;;
…		…
2564	;;	3303	;;
2565	esac	3304	esac
2566	fi	3305	fi
2567	MSGMERGE="$ac_cv_path_MSGMERGE"	3306	MSGMERGE="$ac_cv_path_MSGMERGE"
2568	if test "$MSGMERGE" != ":"; then	3307	if test "$MSGMERGE" != ":"; then
2569	{ echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3308	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2570	echo "${ECHO_T}$MSGMERGE" >&6; }	3309	$as_echo "$MSGMERGE" >&6; }
2571	else	3310	else
2572	{ echo "$as_me:$LINENO: result: no" >&5	3311	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2573	echo "${ECHO_T}no" >&6; }	3312	$as_echo "no" >&6; }
2574	fi	3313	fi
2575		3314
2576		3315
2577	if test "$GMSGFMT" != ":"; then	3316	if test "$GMSGFMT" != ":"; then
2578	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3317	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2579	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3318	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2580	: ;	3319	: ;
2581	else	3320	else
2582	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3321	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2583	{ echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3322	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2584	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }	3323	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2585	GMSGFMT=":"	3324	GMSGFMT=":"
2586	fi	3325	fi
2587	fi	3326	fi
2588		3327
2589	if test "$XGETTEXT" != ":"; then	3328	if test "$XGETTEXT" != ":"; then
2590	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3329	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2591	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3330	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2592	: ;	3331	: ;
2593	else	3332	else
2594	{ echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2595	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }	3334	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2596	XGETTEXT=":"	3335	XGETTEXT=":"
2597	fi	3336	fi
2598	rm -f messages.po	3337	rm -f messages.po
2599	fi	3338	fi
2600		3339
…		…
2627	am__doit:	3366	am__doit:
2628	@echo done	3367	@echo done
2629	.PHONY: am__doit	3368	.PHONY: am__doit
2630	END	3369	END
2631	# If we don't find an include directive, just comment out the code.	3370	# If we don't find an include directive, just comment out the code.
2632	{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3371	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2633	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }	3372	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2634	am__include="#"	3373	am__include="#"
2635	am__quote=	3374	am__quote=
2636	_am_result=none	3375	_am_result=none
2637	# First try GNU make style include.	3376	# First try GNU make style include.
2638	echo "include confinc" > confmf	3377	echo "include confinc" > confmf
…		…
2655	_am_result=BSD	3394	_am_result=BSD
2656	fi	3395	fi
2657	fi	3396	fi
2658		3397
2659		3398
2660	{ echo "$as_me:$LINENO: result: $_am_result" >&5	3399	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2661	echo "${ECHO_T}$_am_result" >&6; }	3400	$as_echo "$_am_result" >&6; }
2662	rm -f confinc confmf	3401	rm -f confinc confmf
2663		3402
2664	# Check whether --enable-dependency-tracking was given.	3403	# Check whether --enable-dependency-tracking was given.
2665	if test "${enable_dependency_tracking+set}" = set; then	3404	if test "${enable_dependency_tracking+set}" = set; then :
2666	enableval=$enable_dependency_tracking;	3405	enableval=$enable_dependency_tracking;
2667	fi	3406	fi
2668		3407
2669	if test "x$enable_dependency_tracking" != xno; then	3408	if test "x$enable_dependency_tracking" != xno; then
2670	am_depcomp="$ac_aux_dir/depcomp"	3409	am_depcomp="$ac_aux_dir/depcomp"
…		…
2688	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3427	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2689	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3428	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2690	if test -n "$ac_tool_prefix"; then	3429	if test -n "$ac_tool_prefix"; then
2691	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3430	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2692	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3431	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2693	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3432	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2694	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3433	$as_echo_n "checking for $ac_word... " >&6; }
2695	if test "${ac_cv_prog_CC+set}" = set; then	3434	if ${ac_cv_prog_CC+:} false; then :
2696	echo $ECHO_N "(cached) $ECHO_C" >&6	3435	$as_echo_n "(cached) " >&6
2697	else	3436	else
2698	if test -n "$CC"; then	3437	if test -n "$CC"; then
2699	ac_cv_prog_CC="$CC" # Let the user override the test.	3438	ac_cv_prog_CC="$CC" # Let the user override the test.
2700	else	3439	else
2701	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3440	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2702	for as_dir in $PATH	3441	for as_dir in $PATH
2703	do	3442	do
2704	IFS=$as_save_IFS	3443	IFS=$as_save_IFS
2705	test -z "$as_dir" && as_dir=.	3444	test -z "$as_dir" && as_dir=.
2706	for ac_exec_ext in '' $ac_executable_extensions; do	3445	for ac_exec_ext in '' $ac_executable_extensions; do
2707	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3446	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2708	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3447	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2709	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3448	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2710	break 2	3449	break 2
2711	fi	3450	fi
2712	done	3451	done
2713	done	3452	done
2714	IFS=$as_save_IFS	3453	IFS=$as_save_IFS
2715		3454
2716	fi	3455	fi
2717	fi	3456	fi
2718	CC=$ac_cv_prog_CC	3457	CC=$ac_cv_prog_CC
2719	if test -n "$CC"; then	3458	if test -n "$CC"; then
2720	{ echo "$as_me:$LINENO: result: $CC" >&5	3459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2721	echo "${ECHO_T}$CC" >&6; }	3460	$as_echo "$CC" >&6; }
2722	else	3461	else
2723	{ echo "$as_me:$LINENO: result: no" >&5	3462	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2724	echo "${ECHO_T}no" >&6; }	3463	$as_echo "no" >&6; }
2725	fi	3464	fi
2726		3465
2727		3466
2728	fi	3467	fi
2729	if test -z "$ac_cv_prog_CC"; then	3468	if test -z "$ac_cv_prog_CC"; then
2730	ac_ct_CC=$CC	3469	ac_ct_CC=$CC
2731	# Extract the first word of "gcc", so it can be a program name with args.	3470	# Extract the first word of "gcc", so it can be a program name with args.
2732	set dummy gcc; ac_word=$2	3471	set dummy gcc; ac_word=$2
2733	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3472	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2734	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3473	$as_echo_n "checking for $ac_word... " >&6; }
2735	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3474	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2736	echo $ECHO_N "(cached) $ECHO_C" >&6	3475	$as_echo_n "(cached) " >&6
2737	else	3476	else
2738	if test -n "$ac_ct_CC"; then	3477	if test -n "$ac_ct_CC"; then
2739	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3478	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2740	else	3479	else
2741	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3480	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2742	for as_dir in $PATH	3481	for as_dir in $PATH
2743	do	3482	do
2744	IFS=$as_save_IFS	3483	IFS=$as_save_IFS
2745	test -z "$as_dir" && as_dir=.	3484	test -z "$as_dir" && as_dir=.
2746	for ac_exec_ext in '' $ac_executable_extensions; do	3485	for ac_exec_ext in '' $ac_executable_extensions; do
2747	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3486	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2748	ac_cv_prog_ac_ct_CC="gcc"	3487	ac_cv_prog_ac_ct_CC="gcc"
2749	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3488	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2750	break 2	3489	break 2
2751	fi	3490	fi
2752	done	3491	done
2753	done	3492	done
2754	IFS=$as_save_IFS	3493	IFS=$as_save_IFS
2755		3494
2756	fi	3495	fi
2757	fi	3496	fi
2758	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3497	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2759	if test -n "$ac_ct_CC"; then	3498	if test -n "$ac_ct_CC"; then
2760	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3499	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2761	echo "${ECHO_T}$ac_ct_CC" >&6; }	3500	$as_echo "$ac_ct_CC" >&6; }
2762	else	3501	else
2763	{ echo "$as_me:$LINENO: result: no" >&5	3502	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2764	echo "${ECHO_T}no" >&6; }	3503	$as_echo "no" >&6; }
2765	fi	3504	fi
2766		3505
2767	if test "x$ac_ct_CC" = x; then	3506	if test "x$ac_ct_CC" = x; then
2768	CC=""	3507	CC=""
2769	else	3508	else
2770	case $cross_compiling:$ac_tool_warned in	3509	case $cross_compiling:$ac_tool_warned in
2771	yes:)	3510	yes:)
2772	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3511	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2773	whose name does not start with the host triplet. If you think this	3512	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2774	configuration is useful to you, please write to autoconf@gnu.org." >&5
2775	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2776	whose name does not start with the host triplet. If you think this
2777	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2778	ac_tool_warned=yes ;;	3513	ac_tool_warned=yes ;;
2779	esac	3514	esac
2780	CC=$ac_ct_CC	3515	CC=$ac_ct_CC
2781	fi	3516	fi
2782	else	3517	else
…		…
2785		3520
2786	if test -z "$CC"; then	3521	if test -z "$CC"; then
2787	if test -n "$ac_tool_prefix"; then	3522	if test -n "$ac_tool_prefix"; then
2788	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3523	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2789	set dummy ${ac_tool_prefix}cc; ac_word=$2	3524	set dummy ${ac_tool_prefix}cc; ac_word=$2
2790	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3525	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2791	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3526	$as_echo_n "checking for $ac_word... " >&6; }
2792	if test "${ac_cv_prog_CC+set}" = set; then	3527	if ${ac_cv_prog_CC+:} false; then :
2793	echo $ECHO_N "(cached) $ECHO_C" >&6	3528	$as_echo_n "(cached) " >&6
2794	else	3529	else
2795	if test -n "$CC"; then	3530	if test -n "$CC"; then
2796	ac_cv_prog_CC="$CC" # Let the user override the test.	3531	ac_cv_prog_CC="$CC" # Let the user override the test.
2797	else	3532	else
2798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3533	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2799	for as_dir in $PATH	3534	for as_dir in $PATH
2800	do	3535	do
2801	IFS=$as_save_IFS	3536	IFS=$as_save_IFS
2802	test -z "$as_dir" && as_dir=.	3537	test -z "$as_dir" && as_dir=.
2803	for ac_exec_ext in '' $ac_executable_extensions; do	3538	for ac_exec_ext in '' $ac_executable_extensions; do
2804	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3539	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2805	ac_cv_prog_CC="${ac_tool_prefix}cc"	3540	ac_cv_prog_CC="${ac_tool_prefix}cc"
2806	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3541	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2807	break 2	3542	break 2
2808	fi	3543	fi
2809	done	3544	done
2810	done	3545	done
2811	IFS=$as_save_IFS	3546	IFS=$as_save_IFS
2812		3547
2813	fi	3548	fi
2814	fi	3549	fi
2815	CC=$ac_cv_prog_CC	3550	CC=$ac_cv_prog_CC
2816	if test -n "$CC"; then	3551	if test -n "$CC"; then
2817	{ echo "$as_me:$LINENO: result: $CC" >&5	3552	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2818	echo "${ECHO_T}$CC" >&6; }	3553	$as_echo "$CC" >&6; }
2819	else	3554	else
2820	{ echo "$as_me:$LINENO: result: no" >&5	3555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2821	echo "${ECHO_T}no" >&6; }	3556	$as_echo "no" >&6; }
2822	fi	3557	fi
2823		3558
2824		3559
2825	fi	3560	fi
2826	fi	3561	fi
2827	if test -z "$CC"; then	3562	if test -z "$CC"; then
2828	# Extract the first word of "cc", so it can be a program name with args.	3563	# Extract the first word of "cc", so it can be a program name with args.
2829	set dummy cc; ac_word=$2	3564	set dummy cc; ac_word=$2
2830	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2831	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3566	$as_echo_n "checking for $ac_word... " >&6; }
2832	if test "${ac_cv_prog_CC+set}" = set; then	3567	if ${ac_cv_prog_CC+:} false; then :
2833	echo $ECHO_N "(cached) $ECHO_C" >&6	3568	$as_echo_n "(cached) " >&6
2834	else	3569	else
2835	if test -n "$CC"; then	3570	if test -n "$CC"; then
2836	ac_cv_prog_CC="$CC" # Let the user override the test.	3571	ac_cv_prog_CC="$CC" # Let the user override the test.
2837	else	3572	else
2838	ac_prog_rejected=no	3573	ac_prog_rejected=no
2839	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3574	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2840	for as_dir in $PATH	3575	for as_dir in $PATH
2841	do	3576	do
2842	IFS=$as_save_IFS	3577	IFS=$as_save_IFS
2843	test -z "$as_dir" && as_dir=.	3578	test -z "$as_dir" && as_dir=.
2844	for ac_exec_ext in '' $ac_executable_extensions; do	3579	for ac_exec_ext in '' $ac_executable_extensions; do
2845	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3580	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2846	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3581	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2847	ac_prog_rejected=yes	3582	ac_prog_rejected=yes
2848	continue	3583	continue
2849	fi	3584	fi
2850	ac_cv_prog_CC="cc"	3585	ac_cv_prog_CC="cc"
2851	echo "$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$ac_exec_ext" >&5
2852	break 2	3587	break 2
2853	fi	3588	fi
2854	done	3589	done
2855	done	3590	done
2856	IFS=$as_save_IFS	3591	IFS=$as_save_IFS
2857		3592
2858	if test $ac_prog_rejected = yes; then	3593	if test $ac_prog_rejected = yes; then
2859	# We found a bogon in the path, so make sure we never use it.	3594	# We found a bogon in the path, so make sure we never use it.
2860	set dummy $ac_cv_prog_CC	3595	set dummy $ac_cv_prog_CC
…		…
2869	fi	3604	fi
2870	fi	3605	fi
2871	fi	3606	fi
2872	CC=$ac_cv_prog_CC	3607	CC=$ac_cv_prog_CC
2873	if test -n "$CC"; then	3608	if test -n "$CC"; then
2874	{ echo "$as_me:$LINENO: result: $CC" >&5	3609	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2875	echo "${ECHO_T}$CC" >&6; }	3610	$as_echo "$CC" >&6; }
2876	else	3611	else
2877	{ echo "$as_me:$LINENO: result: no" >&5	3612	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2878	echo "${ECHO_T}no" >&6; }	3613	$as_echo "no" >&6; }
2879	fi	3614	fi
2880		3615
2881		3616
2882	fi	3617	fi
2883	if test -z "$CC"; then	3618	if test -z "$CC"; then
2884	if test -n "$ac_tool_prefix"; then	3619	if test -n "$ac_tool_prefix"; then
2885	for ac_prog in cl.exe	3620	for ac_prog in cl.exe
2886	do	3621	do
2887	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3622	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2888	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3623	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2889	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3624	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2890	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3625	$as_echo_n "checking for $ac_word... " >&6; }
2891	if test "${ac_cv_prog_CC+set}" = set; then	3626	if ${ac_cv_prog_CC+:} false; then :
2892	echo $ECHO_N "(cached) $ECHO_C" >&6	3627	$as_echo_n "(cached) " >&6
2893	else	3628	else
2894	if test -n "$CC"; then	3629	if test -n "$CC"; then
2895	ac_cv_prog_CC="$CC" # Let the user override the test.	3630	ac_cv_prog_CC="$CC" # Let the user override the test.
2896	else	3631	else
2897	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3632	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2898	for as_dir in $PATH	3633	for as_dir in $PATH
2899	do	3634	do
2900	IFS=$as_save_IFS	3635	IFS=$as_save_IFS
2901	test -z "$as_dir" && as_dir=.	3636	test -z "$as_dir" && as_dir=.
2902	for ac_exec_ext in '' $ac_executable_extensions; do	3637	for ac_exec_ext in '' $ac_executable_extensions; do
2903	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3638	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2904	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3639	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2905	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3640	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2906	break 2	3641	break 2
2907	fi	3642	fi
2908	done	3643	done
2909	done	3644	done
2910	IFS=$as_save_IFS	3645	IFS=$as_save_IFS
2911		3646
2912	fi	3647	fi
2913	fi	3648	fi
2914	CC=$ac_cv_prog_CC	3649	CC=$ac_cv_prog_CC
2915	if test -n "$CC"; then	3650	if test -n "$CC"; then
2916	{ echo "$as_me:$LINENO: result: $CC" >&5	3651	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2917	echo "${ECHO_T}$CC" >&6; }	3652	$as_echo "$CC" >&6; }
2918	else	3653	else
2919	{ echo "$as_me:$LINENO: result: no" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2920	echo "${ECHO_T}no" >&6; }	3655	$as_echo "no" >&6; }
2921	fi	3656	fi
2922		3657
2923		3658
2924	test -n "$CC" && break	3659	test -n "$CC" && break
2925	done	3660	done
…		…
2928	ac_ct_CC=$CC	3663	ac_ct_CC=$CC
2929	for ac_prog in cl.exe	3664	for ac_prog in cl.exe
2930	do	3665	do
2931	# Extract the first word of "$ac_prog", so it can be a program name with args.	3666	# Extract the first word of "$ac_prog", so it can be a program name with args.
2932	set dummy $ac_prog; ac_word=$2	3667	set dummy $ac_prog; ac_word=$2
2933	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2934	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3669	$as_echo_n "checking for $ac_word... " >&6; }
2935	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3670	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2936	echo $ECHO_N "(cached) $ECHO_C" >&6	3671	$as_echo_n "(cached) " >&6
2937	else	3672	else
2938	if test -n "$ac_ct_CC"; then	3673	if test -n "$ac_ct_CC"; then
2939	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3674	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2940	else	3675	else
2941	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3676	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2942	for as_dir in $PATH	3677	for as_dir in $PATH
2943	do	3678	do
2944	IFS=$as_save_IFS	3679	IFS=$as_save_IFS
2945	test -z "$as_dir" && as_dir=.	3680	test -z "$as_dir" && as_dir=.
2946	for ac_exec_ext in '' $ac_executable_extensions; do	3681	for ac_exec_ext in '' $ac_executable_extensions; do
2947	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3682	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2948	ac_cv_prog_ac_ct_CC="$ac_prog"	3683	ac_cv_prog_ac_ct_CC="$ac_prog"
2949	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3684	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2950	break 2	3685	break 2
2951	fi	3686	fi
2952	done	3687	done
2953	done	3688	done
2954	IFS=$as_save_IFS	3689	IFS=$as_save_IFS
2955		3690
2956	fi	3691	fi
2957	fi	3692	fi
2958	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3693	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2959	if test -n "$ac_ct_CC"; then	3694	if test -n "$ac_ct_CC"; then
2960	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3695	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2961	echo "${ECHO_T}$ac_ct_CC" >&6; }	3696	$as_echo "$ac_ct_CC" >&6; }
2962	else	3697	else
2963	{ echo "$as_me:$LINENO: result: no" >&5	3698	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2964	echo "${ECHO_T}no" >&6; }	3699	$as_echo "no" >&6; }
2965	fi	3700	fi
2966		3701
2967		3702
2968	test -n "$ac_ct_CC" && break	3703	test -n "$ac_ct_CC" && break
2969	done	3704	done
…		…
2971	if test "x$ac_ct_CC" = x; then	3706	if test "x$ac_ct_CC" = x; then
2972	CC=""	3707	CC=""
2973	else	3708	else
2974	case $cross_compiling:$ac_tool_warned in	3709	case $cross_compiling:$ac_tool_warned in
2975	yes:)	3710	yes:)
2976	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2977	whose name does not start with the host triplet. If you think this	3712	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2978	configuration is useful to you, please write to autoconf@gnu.org." >&5
2979	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2980	whose name does not start with the host triplet. If you think this
2981	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2982	ac_tool_warned=yes ;;	3713	ac_tool_warned=yes ;;
2983	esac	3714	esac
2984	CC=$ac_ct_CC	3715	CC=$ac_ct_CC
2985	fi	3716	fi
2986	fi	3717	fi
2987		3718
2988	fi	3719	fi
2989		3720
2990		3721
2991	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3722	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2992	See \`config.log' for more details." >&5	3723	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2993	echo "$as_me: error: no acceptable C compiler found in \$PATH	3724	as_fn_error $? "no acceptable C compiler found in \$PATH
2994	See \`config.log' for more details." >&2;}	3725	See \`config.log' for more details" "$LINENO" 5; }
2995	{ (exit 1); exit 1; }; }
2996		3726
2997	# Provide some information about the compiler.	3727	# Provide some information about the compiler.
2998	echo "$as_me:$LINENO: checking for C compiler version" >&5	3728	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2999	ac_compiler=`set X $ac_compile; echo $2`	3729	set X $ac_compile
		3730	ac_compiler=$2
		3731	for ac_option in --version -v -V -qversion; do
3000	{ (ac_try="$ac_compiler --version >&5"	3732	{ { ac_try="$ac_compiler $ac_option >&5"
3001	case "(($ac_try" in	3733	case "(($ac_try" in
3002	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3734	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3003	*) ac_try_echo=$ac_try;;	3735	*) ac_try_echo=$ac_try;;
3004	esac	3736	esac
3005	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3737	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3006	(eval "$ac_compiler --version >&5") 2>&5	3738	$as_echo "$ac_try_echo"; } >&5
		3739	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3007	ac_status=$?	3740	ac_status=$?
		3741	if test -s conftest.err; then
		3742	sed '10a\
		3743	... rest of stderr output deleted ...
		3744	10q' conftest.err >conftest.er1
		3745	cat conftest.er1 >&5
		3746	fi
		3747	rm -f conftest.er1 conftest.err
3008	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3748	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3009	(exit $ac_status); }	3749	test $ac_status = 0; }
3010	{ (ac_try="$ac_compiler -v >&5"	3750	done
		3751
		3752	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3753	/* end confdefs.h. */
		3754
		3755	int
		3756	main ()
		3757	{
		3758
		3759	;
		3760	return 0;
		3761	}
		3762	_ACEOF
		3763	ac_clean_files_save=$ac_clean_files
		3764	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3765	# Try to create an executable without -o first, disregard a.out.
		3766	# It will help us diagnose broken compilers, and finding out an intuition
		3767	# of exeext.
		3768	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3769	$as_echo_n "checking whether the C compiler works... " >&6; }
		3770	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3771
		3772	# The possible output files:
		3773	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3774
		3775	ac_rmfiles=
		3776	for ac_file in $ac_files
		3777	do
		3778	case $ac_file in
		3779	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3780	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3781	esac
		3782	done
		3783	rm -f $ac_rmfiles
		3784
		3785	if { { ac_try="$ac_link_default"
3011	case "(($ac_try" in	3786	case "(($ac_try" in
3012	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3787	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3013	*) ac_try_echo=$ac_try;;	3788	*) ac_try_echo=$ac_try;;
3014	esac	3789	esac
3015	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3790	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3016	(eval "$ac_compiler -v >&5") 2>&5	3791	$as_echo "$ac_try_echo"; } >&5
3017	ac_status=$?
3018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3019	(exit $ac_status); }
3020	{ (ac_try="$ac_compiler -V >&5"
3021	case "(($ac_try" in
3022	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3023	*) ac_try_echo=$ac_try;;
3024	esac
3025	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3026	(eval "$ac_compiler -V >&5") 2>&5
3027	ac_status=$?
3028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3029	(exit $ac_status); }
3030
3031	cat >conftest.$ac_ext <<_ACEOF
3032	/* confdefs.h. */
3033	_ACEOF
3034	cat confdefs.h >>conftest.$ac_ext
3035	cat >>conftest.$ac_ext <<_ACEOF
3036	/* end confdefs.h. */
3037
3038	int
3039	main ()
3040	{
3041
3042	;
3043	return 0;
3044	}
3045	_ACEOF
3046	ac_clean_files_save=$ac_clean_files
3047	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3048	# Try to create an executable without -o first, disregard a.out.
3049	# It will help us diagnose broken compilers, and finding out an intuition
3050	# of exeext.
3051	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3052	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
3053	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3054	#
3055	# List of possible output files, starting from the most likely.
3056	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
3057	# only as a last resort. b.out is created by i960 compilers.
3058	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
3059	#
3060	# The IRIX 6 linker writes into existing files which may not be
3061	# executable, retaining their permissions. Remove them first so a
3062	# subsequent execution test works.
3063	ac_rmfiles=
3064	for ac_file in $ac_files
3065	do
3066	case $ac_file in
3067	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3068	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3069	esac
3070	done
3071	rm -f $ac_rmfiles
3072
3073	if { (ac_try="$ac_link_default"
3074	case "(($ac_try" in
3075	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3076	*) ac_try_echo=$ac_try;;
3077	esac
3078	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3079	(eval "$ac_link_default") 2>&5	3792	(eval "$ac_link_default") 2>&5
3080	ac_status=$?	3793	ac_status=$?
3081	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3794	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3082	(exit $ac_status); }; then	3795	test $ac_status = 0; }; then :
3083	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3796	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3084	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3797	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3085	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3798	# in a Makefile. We should not override ac_cv_exeext if it was cached,
3086	# so that the user can short-circuit this test for compilers unknown to	3799	# so that the user can short-circuit this test for compilers unknown to
3087	# Autoconf.	3800	# Autoconf.
3088	for ac_file in $ac_files ''	3801	for ac_file in $ac_files ''
3089	do	3802	do
3090	test -f "$ac_file" || continue	3803	test -f "$ac_file" || continue
3091	case $ac_file in	3804	case $ac_file in
3092	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3805	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3093	;;	3806	;;
3094	[ab].out )	3807	[ab].out )
3095	# We found the default executable, but exeext='' is most	3808	# We found the default executable, but exeext='' is most
3096	# certainly right.	3809	# certainly right.
3097	break;;	3810	break;;
3098	*.* )	3811	*.* )
3099	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3812	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3100	then :; else	3813	then :; else
3101	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3814	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3102	fi	3815	fi
3103	# We set ac_cv_exeext here because the later test for it is not	3816	# We set ac_cv_exeext here because the later test for it is not
3104	# safe: cross compilers may not add the suffix if given an `-o'	3817	# safe: cross compilers may not add the suffix if given an `-o'
…		…
3113	test "$ac_cv_exeext" = no && ac_cv_exeext=	3826	test "$ac_cv_exeext" = no && ac_cv_exeext=
3114		3827
3115	else	3828	else
3116	ac_file=''	3829	ac_file=''
3117	fi	3830	fi
3118
3119	{ echo "$as_me:$LINENO: result: $ac_file" >&5
3120	echo "${ECHO_T}$ac_file" >&6; }
3121	if test -z "$ac_file"; then	3831	if test -z "$ac_file"; then :
		3832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3833	$as_echo "no" >&6; }
3122	echo "$as_me: failed program was:" >&5	3834	$as_echo "$as_me: failed program was:" >&5
3123	sed 's/^/| /' conftest.$ac_ext >&5	3835	sed 's/^/| /' conftest.$ac_ext >&5
3124		3836
3125	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3837	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3126	See \`config.log' for more details." >&5	3838	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3127	echo "$as_me: error: C compiler cannot create executables	3839	as_fn_error 77 "C compiler cannot create executables
3128	See \`config.log' for more details." >&2;}	3840	See \`config.log' for more details" "$LINENO" 5; }
3129	{ (exit 77); exit 77; }; }	3841	else
		3842	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3843	$as_echo "yes" >&6; }
3130	fi	3844	fi
3131		3845	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3846	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3847	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3848	$as_echo "$ac_file" >&6; }
3132	ac_exeext=$ac_cv_exeext	3849	ac_exeext=$ac_cv_exeext
3133		3850
3134	# Check that the compiler produces executables we can run. If not, either
3135	# the compiler is broken, or we cross compile.
3136	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3137	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
3138	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3139	# If not cross compiling, check that we can run a simple program.
3140	if test "$cross_compiling" != yes; then
3141	if { ac_try='./$ac_file'
3142	{ (case "(($ac_try" in
3143	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3144	*) ac_try_echo=$ac_try;;
3145	esac
3146	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3147	(eval "$ac_try") 2>&5
3148	ac_status=$?
3149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3150	(exit $ac_status); }; }; then
3151	cross_compiling=no
3152	else
3153	if test "$cross_compiling" = maybe; then
3154	cross_compiling=yes
3155	else
3156	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
3157	If you meant to cross compile, use \`--host'.
3158	See \`config.log' for more details." >&5
3159	echo "$as_me: error: cannot run C compiled programs.
3160	If you meant to cross compile, use \`--host'.
3161	See \`config.log' for more details." >&2;}
3162	{ (exit 1); exit 1; }; }
3163	fi
3164	fi
3165	fi
3166	{ echo "$as_me:$LINENO: result: yes" >&5
3167	echo "${ECHO_T}yes" >&6; }
3168
3169	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3851	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3170	ac_clean_files=$ac_clean_files_save	3852	ac_clean_files=$ac_clean_files_save
3171	# Check that the compiler produces executables we can run. If not, either
3172	# the compiler is broken, or we cross compile.
3173	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3174	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
3175	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
3176	echo "${ECHO_T}$cross_compiling" >&6; }
3177
3178	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3853	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3179	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3854	$as_echo_n "checking for suffix of executables... " >&6; }
3180	if { (ac_try="$ac_link"	3855	if { { ac_try="$ac_link"
3181	case "(($ac_try" in	3856	case "(($ac_try" in
3182	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3857	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3183	*) ac_try_echo=$ac_try;;	3858	*) ac_try_echo=$ac_try;;
3184	esac	3859	esac
3185	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3860	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3861	$as_echo "$ac_try_echo"; } >&5
3186	(eval "$ac_link") 2>&5	3862	(eval "$ac_link") 2>&5
3187	ac_status=$?	3863	ac_status=$?
3188	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3864	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3189	(exit $ac_status); }; then	3865	test $ac_status = 0; }; then :
3190	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3866	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3191	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3867	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3192	# work properly (i.e., refer to `conftest.exe'), while it won't with	3868	# work properly (i.e., refer to `conftest.exe'), while it won't with
3193	# `rm'.	3869	# `rm'.
3194	for ac_file in conftest.exe conftest conftest.*; do	3870	for ac_file in conftest.exe conftest conftest.*; do
3195	test -f "$ac_file" || continue	3871	test -f "$ac_file" || continue
3196	case $ac_file in	3872	case $ac_file in
3197	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3873	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3198	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3874	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3199	break;;	3875	break;;
3200	* ) break;;	3876	* ) break;;
3201	esac	3877	esac
3202	done	3878	done
3203	else	3879	else
3204	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3880	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3205	See \`config.log' for more details." >&5	3881	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3206	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3882	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3207	See \`config.log' for more details." >&2;}	3883	See \`config.log' for more details" "$LINENO" 5; }
3208	{ (exit 1); exit 1; }; }
3209	fi	3884	fi
3210
3211	rm -f conftest$ac_cv_exeext	3885	rm -f conftest conftest$ac_cv_exeext
3212	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3886	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3213	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3887	$as_echo "$ac_cv_exeext" >&6; }
3214		3888
3215	rm -f conftest.$ac_ext	3889	rm -f conftest.$ac_ext
3216	EXEEXT=$ac_cv_exeext	3890	EXEEXT=$ac_cv_exeext
3217	ac_exeext=$EXEEXT	3891	ac_exeext=$EXEEXT
3218	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3219	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3220	if test "${ac_cv_objext+set}" = set; then
3221	echo $ECHO_N "(cached) $ECHO_C" >&6
3222	else
3223	cat >conftest.$ac_ext <<_ACEOF
3224	/* confdefs.h. */
3225	_ACEOF
3226	cat confdefs.h >>conftest.$ac_ext	3892	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3227	cat >>conftest.$ac_ext <<_ACEOF
3228	/* end confdefs.h. */	3893	/* end confdefs.h. */
3229		3894	#include <stdio.h>
3230	int	3895	int
3231	main ()	3896	main ()
3232	{	3897	{
		3898	FILE *f = fopen ("conftest.out", "w");
		3899	return ferror (f) || fclose (f) != 0;
3233		3900
3234	;	3901	;
3235	return 0;	3902	return 0;
3236	}	3903	}
3237	_ACEOF	3904	_ACEOF
3238	rm -f conftest.o conftest.obj	3905	ac_clean_files="$ac_clean_files conftest.out"
3239	if { (ac_try="$ac_compile"	3906	# Check that the compiler produces executables we can run. If not, either
		3907	# the compiler is broken, or we cross compile.
		3908	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3909	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3910	if test "$cross_compiling" != yes; then
		3911	{ { ac_try="$ac_link"
3240	case "(($ac_try" in	3912	case "(($ac_try" in
3241	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3913	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3242	*) ac_try_echo=$ac_try;;	3914	*) ac_try_echo=$ac_try;;
3243	esac	3915	esac
3244	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3916	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3917	$as_echo "$ac_try_echo"; } >&5
		3918	(eval "$ac_link") 2>&5
		3919	ac_status=$?
		3920	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3921	test $ac_status = 0; }
		3922	if { ac_try='./conftest$ac_cv_exeext'
		3923	{ { case "(($ac_try" in
		3924	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3925	*) ac_try_echo=$ac_try;;
		3926	esac
		3927	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3928	$as_echo "$ac_try_echo"; } >&5
		3929	(eval "$ac_try") 2>&5
		3930	ac_status=$?
		3931	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3932	test $ac_status = 0; }; }; then
		3933	cross_compiling=no
		3934	else
		3935	if test "$cross_compiling" = maybe; then
		3936	cross_compiling=yes
		3937	else
		3938	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3939	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3940	as_fn_error $? "cannot run C compiled programs.
		3941	If you meant to cross compile, use \`--host'.
		3942	See \`config.log' for more details" "$LINENO" 5; }
		3943	fi
		3944	fi
		3945	fi
		3946	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3947	$as_echo "$cross_compiling" >&6; }
		3948
		3949	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3950	ac_clean_files=$ac_clean_files_save
		3951	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3952	$as_echo_n "checking for suffix of object files... " >&6; }
		3953	if ${ac_cv_objext+:} false; then :
		3954	$as_echo_n "(cached) " >&6
		3955	else
		3956	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3957	/* end confdefs.h. */
		3958
		3959	int
		3960	main ()
		3961	{
		3962
		3963	;
		3964	return 0;
		3965	}
		3966	_ACEOF
		3967	rm -f conftest.o conftest.obj
		3968	if { { ac_try="$ac_compile"
		3969	case "(($ac_try" in
		3970	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3971	*) ac_try_echo=$ac_try;;
		3972	esac
		3973	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3974	$as_echo "$ac_try_echo"; } >&5
3245	(eval "$ac_compile") 2>&5	3975	(eval "$ac_compile") 2>&5
3246	ac_status=$?	3976	ac_status=$?
3247	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3977	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3248	(exit $ac_status); }; then	3978	test $ac_status = 0; }; then :
3249	for ac_file in conftest.o conftest.obj conftest.*; do	3979	for ac_file in conftest.o conftest.obj conftest.*; do
3250	test -f "$ac_file" || continue;	3980	test -f "$ac_file" || continue;
3251	case $ac_file in	3981	case $ac_file in
3252	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3982	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3253	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3983	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3254	break;;	3984	break;;
3255	esac	3985	esac
3256	done	3986	done
3257	else	3987	else
3258	echo "$as_me: failed program was:" >&5	3988	$as_echo "$as_me: failed program was:" >&5
3259	sed 's/^/| /' conftest.$ac_ext >&5	3989	sed 's/^/| /' conftest.$ac_ext >&5
3260		3990
3261	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3991	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3262	See \`config.log' for more details." >&5	3992	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3263	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3993	as_fn_error $? "cannot compute suffix of object files: cannot compile
3264	See \`config.log' for more details." >&2;}	3994	See \`config.log' for more details" "$LINENO" 5; }
3265	{ (exit 1); exit 1; }; }
3266	fi	3995	fi
3267
3268	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3996	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3269	fi	3997	fi
3270	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3271	echo "${ECHO_T}$ac_cv_objext" >&6; }	3999	$as_echo "$ac_cv_objext" >&6; }
3272	OBJEXT=$ac_cv_objext	4000	OBJEXT=$ac_cv_objext
3273	ac_objext=$OBJEXT	4001	ac_objext=$OBJEXT
3274	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4002	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3275	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	4003	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3276	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4004	if ${ac_cv_c_compiler_gnu+:} false; then :
3277	echo $ECHO_N "(cached) $ECHO_C" >&6	4005	$as_echo_n "(cached) " >&6
3278	else	4006	else
3279	cat >conftest.$ac_ext <<_ACEOF
3280	/* confdefs.h. */
3281	_ACEOF
3282	cat confdefs.h >>conftest.$ac_ext	4007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3283	cat >>conftest.$ac_ext <<_ACEOF
3284	/* end confdefs.h. */	4008	/* end confdefs.h. */
3285		4009
3286	int	4010	int
3287	main ()	4011	main ()
3288	{	4012	{
…		…
3292		4016
3293	;	4017	;
3294	return 0;	4018	return 0;
3295	}	4019	}
3296	_ACEOF	4020	_ACEOF
3297	rm -f conftest.$ac_objext	4021	if ac_fn_c_try_compile "$LINENO"; then :
3298	if { (ac_try="$ac_compile"
3299	case "(($ac_try" in
3300	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3301	*) ac_try_echo=$ac_try;;
3302	esac
3303	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3304	(eval "$ac_compile") 2>conftest.er1
3305	ac_status=$?
3306	grep -v '^ *+' conftest.er1 >conftest.err
3307	rm -f conftest.er1
3308	cat conftest.err >&5
3309	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3310	(exit $ac_status); } && {
3311	test -z "$ac_c_werror_flag" ||
3312	test ! -s conftest.err
3313	} && test -s conftest.$ac_objext; then
3314	ac_compiler_gnu=yes	4022	ac_compiler_gnu=yes
3315	else	4023	else
3316	echo "$as_me: failed program was:" >&5
3317	sed 's/^/| /' conftest.$ac_ext >&5
3318
3319	ac_compiler_gnu=no	4024	ac_compiler_gnu=no
3320	fi	4025	fi
3321
3322	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4026	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3323	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4027	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3324		4028
3325	fi	4029	fi
3326	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4030	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3327	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	4031	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3328	GCC=`test $ac_compiler_gnu = yes && echo yes`	4032	if test $ac_compiler_gnu = yes; then
		4033	GCC=yes
		4034	else
		4035	GCC=
		4036	fi
3329	ac_test_CFLAGS=${CFLAGS+set}	4037	ac_test_CFLAGS=${CFLAGS+set}
3330	ac_save_CFLAGS=$CFLAGS	4038	ac_save_CFLAGS=$CFLAGS
3331	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4039	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3332	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4040	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3333	if test "${ac_cv_prog_cc_g+set}" = set; then	4041	if ${ac_cv_prog_cc_g+:} false; then :
3334	echo $ECHO_N "(cached) $ECHO_C" >&6	4042	$as_echo_n "(cached) " >&6
3335	else	4043	else
3336	ac_save_c_werror_flag=$ac_c_werror_flag	4044	ac_save_c_werror_flag=$ac_c_werror_flag
3337	ac_c_werror_flag=yes	4045	ac_c_werror_flag=yes
3338	ac_cv_prog_cc_g=no	4046	ac_cv_prog_cc_g=no
3339	CFLAGS="-g"	4047	CFLAGS="-g"
3340	cat >conftest.$ac_ext <<_ACEOF
3341	/* confdefs.h. */
3342	_ACEOF
3343	cat confdefs.h >>conftest.$ac_ext	4048	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3344	cat >>conftest.$ac_ext <<_ACEOF
3345	/* end confdefs.h. */	4049	/* end confdefs.h. */
3346		4050
3347	int	4051	int
3348	main ()	4052	main ()
3349	{	4053	{
3350		4054
3351	;	4055	;
3352	return 0;	4056	return 0;
3353	}	4057	}
3354	_ACEOF	4058	_ACEOF
3355	rm -f conftest.$ac_objext	4059	if ac_fn_c_try_compile "$LINENO"; then :
3356	if { (ac_try="$ac_compile"
3357	case "(($ac_try" in
3358	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3359	*) ac_try_echo=$ac_try;;
3360	esac
3361	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3362	(eval "$ac_compile") 2>conftest.er1
3363	ac_status=$?
3364	grep -v '^ *+' conftest.er1 >conftest.err
3365	rm -f conftest.er1
3366	cat conftest.err >&5
3367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368	(exit $ac_status); } && {
3369	test -z "$ac_c_werror_flag" ||
3370	test ! -s conftest.err
3371	} && test -s conftest.$ac_objext; then
3372	ac_cv_prog_cc_g=yes	4060	ac_cv_prog_cc_g=yes
3373	else	4061	else
3374	echo "$as_me: failed program was:" >&5
3375	sed 's/^/| /' conftest.$ac_ext >&5
3376
3377	CFLAGS=""	4062	CFLAGS=""
3378	cat >conftest.$ac_ext <<_ACEOF
3379	/* confdefs.h. */
3380	_ACEOF
3381	cat confdefs.h >>conftest.$ac_ext	4063	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3382	cat >>conftest.$ac_ext <<_ACEOF
3383	/* end confdefs.h. */	4064	/* end confdefs.h. */
3384		4065
3385	int	4066	int
3386	main ()	4067	main ()
3387	{	4068	{
3388		4069
3389	;	4070	;
3390	return 0;	4071	return 0;
3391	}	4072	}
3392	_ACEOF	4073	_ACEOF
3393	rm -f conftest.$ac_objext	4074	if ac_fn_c_try_compile "$LINENO"; then :
3394	if { (ac_try="$ac_compile"
3395	case "(($ac_try" in
3396	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3397	*) ac_try_echo=$ac_try;;
3398	esac
3399	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3400	(eval "$ac_compile") 2>conftest.er1
3401	ac_status=$?
3402	grep -v '^ *+' conftest.er1 >conftest.err
3403	rm -f conftest.er1
3404	cat conftest.err >&5
3405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3406	(exit $ac_status); } && {
3407	test -z "$ac_c_werror_flag" ||
3408	test ! -s conftest.err
3409	} && test -s conftest.$ac_objext; then
3410	:
3411	else
3412	echo "$as_me: failed program was:" >&5
3413	sed 's/^/| /' conftest.$ac_ext >&5
3414		4075
		4076	else
3415	ac_c_werror_flag=$ac_save_c_werror_flag	4077	ac_c_werror_flag=$ac_save_c_werror_flag
3416	CFLAGS="-g"	4078	CFLAGS="-g"
3417	cat >conftest.$ac_ext <<_ACEOF
3418	/* confdefs.h. */
3419	_ACEOF
3420	cat confdefs.h >>conftest.$ac_ext	4079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3421	cat >>conftest.$ac_ext <<_ACEOF
3422	/* end confdefs.h. */	4080	/* end confdefs.h. */
3423		4081
3424	int	4082	int
3425	main ()	4083	main ()
3426	{	4084	{
3427		4085
3428	;	4086	;
3429	return 0;	4087	return 0;
3430	}	4088	}
3431	_ACEOF	4089	_ACEOF
3432	rm -f conftest.$ac_objext	4090	if ac_fn_c_try_compile "$LINENO"; then :
3433	if { (ac_try="$ac_compile"
3434	case "(($ac_try" in
3435	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3436	*) ac_try_echo=$ac_try;;
3437	esac
3438	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3439	(eval "$ac_compile") 2>conftest.er1
3440	ac_status=$?
3441	grep -v '^ *+' conftest.er1 >conftest.err
3442	rm -f conftest.er1
3443	cat conftest.err >&5
3444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3445	(exit $ac_status); } && {
3446	test -z "$ac_c_werror_flag" ||
3447	test ! -s conftest.err
3448	} && test -s conftest.$ac_objext; then
3449	ac_cv_prog_cc_g=yes	4091	ac_cv_prog_cc_g=yes
3450	else
3451	echo "$as_me: failed program was:" >&5
3452	sed 's/^/| /' conftest.$ac_ext >&5
3453
3454
3455	fi	4092	fi
3456
3457	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4093	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3458	fi	4094	fi
3459
3460	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4095	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3461	fi	4096	fi
3462
3463	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4097	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3464	ac_c_werror_flag=$ac_save_c_werror_flag	4098	ac_c_werror_flag=$ac_save_c_werror_flag
3465	fi	4099	fi
3466	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3467	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4101	$as_echo "$ac_cv_prog_cc_g" >&6; }
3468	if test "$ac_test_CFLAGS" = set; then	4102	if test "$ac_test_CFLAGS" = set; then
3469	CFLAGS=$ac_save_CFLAGS	4103	CFLAGS=$ac_save_CFLAGS
3470	elif test $ac_cv_prog_cc_g = yes; then	4104	elif test $ac_cv_prog_cc_g = yes; then
3471	if test "$GCC" = yes; then	4105	if test "$GCC" = yes; then
3472	CFLAGS="-g -O2"	4106	CFLAGS="-g -O2"
…		…
3478	CFLAGS="-O2"	4112	CFLAGS="-O2"
3479	else	4113	else
3480	CFLAGS=	4114	CFLAGS=
3481	fi	4115	fi
3482	fi	4116	fi
3483	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3484	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4118	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3485	if test "${ac_cv_prog_cc_c89+set}" = set; then	4119	if ${ac_cv_prog_cc_c89+:} false; then :
3486	echo $ECHO_N "(cached) $ECHO_C" >&6	4120	$as_echo_n "(cached) " >&6
3487	else	4121	else
3488	ac_cv_prog_cc_c89=no	4122	ac_cv_prog_cc_c89=no
3489	ac_save_CC=$CC	4123	ac_save_CC=$CC
3490	cat >conftest.$ac_ext <<_ACEOF
3491	/* confdefs.h. */
3492	_ACEOF
3493	cat confdefs.h >>conftest.$ac_ext	4124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494	cat >>conftest.$ac_ext <<_ACEOF
3495	/* end confdefs.h. */	4125	/* end confdefs.h. */
3496	#include <stdarg.h>	4126	#include <stdarg.h>
3497	#include <stdio.h>	4127	#include <stdio.h>
3498	#include <sys/types.h>	4128	struct stat;
3499	#include <sys/stat.h>
3500	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4129	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3501	struct buf { int x; };	4130	struct buf { int x; };
3502	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4131	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3503	static char *e (p, i)	4132	static char *e (p, i)
3504	char **p;	4133	char **p;
…		…
3546	_ACEOF	4175	_ACEOF
3547	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	4176	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3548	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	4177	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3549	do	4178	do
3550	CC="$ac_save_CC $ac_arg"	4179	CC="$ac_save_CC $ac_arg"
3551	rm -f conftest.$ac_objext	4180	if ac_fn_c_try_compile "$LINENO"; then :
3552	if { (ac_try="$ac_compile"
3553	case "(($ac_try" in
3554	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3555	*) ac_try_echo=$ac_try;;
3556	esac
3557	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3558	(eval "$ac_compile") 2>conftest.er1
3559	ac_status=$?
3560	grep -v '^ *+' conftest.er1 >conftest.err
3561	rm -f conftest.er1
3562	cat conftest.err >&5
3563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3564	(exit $ac_status); } && {
3565	test -z "$ac_c_werror_flag" ||
3566	test ! -s conftest.err
3567	} && test -s conftest.$ac_objext; then
3568	ac_cv_prog_cc_c89=$ac_arg	4181	ac_cv_prog_cc_c89=$ac_arg
3569	else
3570	echo "$as_me: failed program was:" >&5
3571	sed 's/^/| /' conftest.$ac_ext >&5
3572
3573
3574	fi	4182	fi
3575
3576	rm -f core conftest.err conftest.$ac_objext	4183	rm -f core conftest.err conftest.$ac_objext
3577	test "x$ac_cv_prog_cc_c89" != "xno" && break	4184	test "x$ac_cv_prog_cc_c89" != "xno" && break
3578	done	4185	done
3579	rm -f conftest.$ac_ext	4186	rm -f conftest.$ac_ext
3580	CC=$ac_save_CC	4187	CC=$ac_save_CC
3581		4188
3582	fi	4189	fi
3583	# AC_CACHE_VAL	4190	# AC_CACHE_VAL
3584	case "x$ac_cv_prog_cc_c89" in	4191	case "x$ac_cv_prog_cc_c89" in
3585	x)	4192	x)
3586	{ echo "$as_me:$LINENO: result: none needed" >&5	4193	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3587	echo "${ECHO_T}none needed" >&6; } ;;	4194	$as_echo "none needed" >&6; } ;;
3588	xno)	4195	xno)
3589	{ echo "$as_me:$LINENO: result: unsupported" >&5	4196	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3590	echo "${ECHO_T}unsupported" >&6; } ;;	4197	$as_echo "unsupported" >&6; } ;;
3591	*)	4198	*)
3592	CC="$CC $ac_cv_prog_cc_c89"	4199	CC="$CC $ac_cv_prog_cc_c89"
3593	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4200	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3594	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4201	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3595	esac	4202	esac
		4203	if test "x$ac_cv_prog_cc_c89" != xno; then :
3596		4204
		4205	fi
3597		4206
3598	ac_ext=c	4207	ac_ext=c
3599	ac_cpp='$CPP $CPPFLAGS'	4208	ac_cpp='$CPP $CPPFLAGS'
3600	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4209	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3601	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4210	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3602	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4211	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3603		4212
3604	depcc="$CC" am_compiler_list=	4213	depcc="$CC" am_compiler_list=
3605		4214
3606	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4215	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3607	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	4216	$as_echo_n "checking dependency style of $depcc... " >&6; }
3608	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4217	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3609	echo $ECHO_N "(cached) $ECHO_C" >&6	4218	$as_echo_n "(cached) " >&6
3610	else	4219	else
3611	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4220	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3612	# We make a subdir and do the tests there. Otherwise we can end up	4221	# We make a subdir and do the tests there. Otherwise we can end up
3613	# making bogus files that we don't know about and never remove. For	4222	# making bogus files that we don't know about and never remove. For
3614	# instance it was reported that on HP-UX the gcc test will end up	4223	# instance it was reported that on HP-UX the gcc test will end up
…		…
3684	else	4293	else
3685	am_cv_CC_dependencies_compiler_type=none	4294	am_cv_CC_dependencies_compiler_type=none
3686	fi	4295	fi
3687		4296
3688	fi	4297	fi
3689	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3690	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }	4299	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3691	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4300	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3692		4301
3693		4302
3694		4303
3695	if	4304	if
…		…
3703	fi	4312	fi
3704		4313
3705		4314
3706		4315
3707	# Check whether --with-gnu-ld was given.	4316	# Check whether --with-gnu-ld was given.
3708	if test "${with_gnu_ld+set}" = set; then	4317	if test "${with_gnu_ld+set}" = set; then :
3709	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes	4318	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3710	else	4319	else
3711	with_gnu_ld=no	4320	with_gnu_ld=no
3712	fi	4321	fi
3713		4322
3714	ac_prog=ld	4323	ac_prog=ld
3715	if test "$GCC" = yes; then	4324	if test "$GCC" = yes; then
3716	# Check if gcc -print-prog-name=ld gives a path.	4325	# Check if gcc -print-prog-name=ld gives a path.
3717	{ echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4326	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3718	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; }	4327	$as_echo_n "checking for ld used by GCC... " >&6; }
3719	case $host in	4328	case $host in
3720	*-*-mingw*)	4329	*-*-mingw*)
3721	# gcc leaves a trailing carriage return which upsets mingw	4330	# gcc leaves a trailing carriage return which upsets mingw
3722	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4331	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3723	*)	4332	*)
…		…
3742	# If it is relative, then search for the first ld in PATH.	4351	# If it is relative, then search for the first ld in PATH.
3743	with_gnu_ld=unknown	4352	with_gnu_ld=unknown
3744	;;	4353	;;
3745	esac	4354	esac
3746	elif test "$with_gnu_ld" = yes; then	4355	elif test "$with_gnu_ld" = yes; then
3747	{ echo "$as_me:$LINENO: checking for GNU ld" >&5	4356	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3748	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }	4357	$as_echo_n "checking for GNU ld... " >&6; }
3749	else	4358	else
3750	{ echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4359	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3751	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }	4360	$as_echo_n "checking for non-GNU ld... " >&6; }
3752	fi	4361	fi
3753	if test "${acl_cv_path_LD+set}" = set; then	4362	if ${acl_cv_path_LD+:} false; then :
3754	echo $ECHO_N "(cached) $ECHO_C" >&6	4363	$as_echo_n "(cached) " >&6
3755	else	4364	else
3756	if test -z "$LD"; then	4365	if test -z "$LD"; then
3757	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4366	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3758	for ac_dir in $PATH; do	4367	for ac_dir in $PATH; do
3759	test -z "$ac_dir" && ac_dir=.	4368	test -z "$ac_dir" && ac_dir=.
…		…
3775	fi	4384	fi
3776	fi	4385	fi
3777		4386
3778	LD="$acl_cv_path_LD"	4387	LD="$acl_cv_path_LD"
3779	if test -n "$LD"; then	4388	if test -n "$LD"; then
3780	{ echo "$as_me:$LINENO: result: $LD" >&5	4389	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3781	echo "${ECHO_T}$LD" >&6; }	4390	$as_echo "$LD" >&6; }
3782	else	4391	else
3783	{ echo "$as_me:$LINENO: result: no" >&5	4392	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3784	echo "${ECHO_T}no" >&6; }	4393	$as_echo "no" >&6; }
3785	fi	4394	fi
3786	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4395	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3787	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3788	{ (exit 1); exit 1; }; }
3789	{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4396	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3790	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }	4397	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3791	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4398	if ${acl_cv_prog_gnu_ld+:} false; then :
3792	echo $ECHO_N "(cached) $ECHO_C" >&6	4399	$as_echo_n "(cached) " >&6
3793	else	4400	else
3794	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4401	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3795	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4402	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3796	acl_cv_prog_gnu_ld=yes	4403	acl_cv_prog_gnu_ld=yes
3797	else	4404	else
3798	acl_cv_prog_gnu_ld=no	4405	acl_cv_prog_gnu_ld=no
3799	fi	4406	fi
3800	fi	4407	fi
3801	{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3802	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; }	4409	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3803	with_gnu_ld=$acl_cv_prog_gnu_ld	4410	with_gnu_ld=$acl_cv_prog_gnu_ld
3804		4411
3805		4412
3806		4413
3807	{ echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4414	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3808	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6; }	4415	$as_echo_n "checking for shared library run path origin... " >&6; }
3809	if test "${acl_cv_rpath+set}" = set; then	4416	if ${acl_cv_rpath+:} false; then :
3810	echo $ECHO_N "(cached) $ECHO_C" >&6	4417	$as_echo_n "(cached) " >&6
3811	else	4418	else
3812		4419
3813	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4420	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3814	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4421	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3815	. ./conftest.sh	4422	. ./conftest.sh
3816	rm -f ./conftest.sh	4423	rm -f ./conftest.sh
3817	acl_cv_rpath=done	4424	acl_cv_rpath=done
3818		4425
3819	fi	4426	fi
3820	{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3821	echo "${ECHO_T}$acl_cv_rpath" >&6; }	4428	$as_echo "$acl_cv_rpath" >&6; }
3822	wl="$acl_cv_wl"	4429	wl="$acl_cv_wl"
3823	libext="$acl_cv_libext"	4430	libext="$acl_cv_libext"
3824	shlibext="$acl_cv_shlibext"	4431	shlibext="$acl_cv_shlibext"
3825	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4432	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3826	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4433	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3827	hardcode_direct="$acl_cv_hardcode_direct"	4434	hardcode_direct="$acl_cv_hardcode_direct"
3828	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4435	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3829	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4436	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3830	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4437	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3831	# Check whether --enable-rpath was given.	4438	# Check whether --enable-rpath was given.
3832	if test "${enable_rpath+set}" = set; then	4439	if test "${enable_rpath+set}" = set; then :
3833	enableval=$enable_rpath; :	4440	enableval=$enable_rpath; :
3834	else	4441	else
3835	enable_rpath=yes	4442	enable_rpath=yes
3836	fi	4443	fi
3837		4444
…		…
3855	exec_prefix="$acl_save_exec_prefix"	4462	exec_prefix="$acl_save_exec_prefix"
3856	prefix="$acl_save_prefix"	4463	prefix="$acl_save_prefix"
3857		4464
3858		4465
3859	# Check whether --with-libiconv-prefix was given.	4466	# Check whether --with-libiconv-prefix was given.
3860	if test "${with_libiconv_prefix+set}" = set; then	4467	if test "${with_libiconv_prefix+set}" = set; then :
3861	withval=$with_libiconv_prefix;	4468	withval=$with_libiconv_prefix;
3862	if test "X$withval" = "Xno"; then	4469	if test "X$withval" = "Xno"; then
3863	use_additional=no	4470	use_additional=no
3864	else	4471	else
3865	if test "X$withval" = "X"; then	4472	if test "X$withval" = "X"; then
…		…
4233		4840
4234		4841
4235		4842
4236		4843
4237		4844
4238	{ echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4845	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4239	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }	4846	$as_echo_n "checking whether NLS is requested... " >&6; }
4240	# Check whether --enable-nls was given.	4847	# Check whether --enable-nls was given.
4241	if test "${enable_nls+set}" = set; then	4848	if test "${enable_nls+set}" = set; then :
4242	enableval=$enable_nls; USE_NLS=$enableval	4849	enableval=$enable_nls; USE_NLS=$enableval
4243	else	4850	else
4244	USE_NLS=yes	4851	USE_NLS=yes
4245	fi	4852	fi
4246		4853
4247	{ echo "$as_me:$LINENO: result: $USE_NLS" >&5	4854	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
4248	echo "${ECHO_T}$USE_NLS" >&6; }	4855	$as_echo "$USE_NLS" >&6; }
4249		4856
4250		4857
4251		4858
4252	LIBINTL=	4859	LIBINTL=
4253	LTLIBINTL=	4860	LTLIBINTL=
…		…
4259		4866
4260		4867
4261		4868
4262		4869
4263		4870
4264	{ echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4871	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
4265	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6; }	4872	$as_echo_n "checking for GNU gettext in libc... " >&6; }
4266	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4873	if ${gt_cv_func_gnugettext1_libc+:} false; then :
4267	echo $ECHO_N "(cached) $ECHO_C" >&6	4874	$as_echo_n "(cached) " >&6
4268	else	4875	else
4269	cat >conftest.$ac_ext <<_ACEOF
4270	/* confdefs.h. */
4271	_ACEOF
4272	cat confdefs.h >>conftest.$ac_ext	4876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4273	cat >>conftest.$ac_ext <<_ACEOF
4274	/* end confdefs.h. */	4877	/* end confdefs.h. */
4275	#include <libintl.h>	4878	#include <libintl.h>
4276	extern int _nl_msg_cat_cntr;	4879	extern int _nl_msg_cat_cntr;
4277	extern int *_nl_domain_bindings;	4880	extern int *_nl_domain_bindings;
4278	int	4881	int
…		…
4282	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4885	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
4283	;	4886	;
4284	return 0;	4887	return 0;
4285	}	4888	}
4286	_ACEOF	4889	_ACEOF
4287	rm -f conftest.$ac_objext conftest$ac_exeext	4890	if ac_fn_c_try_link "$LINENO"; then :
4288	if { (ac_try="$ac_link"
4289	case "(($ac_try" in
4290	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4291	*) ac_try_echo=$ac_try;;
4292	esac
4293	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4294	(eval "$ac_link") 2>conftest.er1
4295	ac_status=$?
4296	grep -v '^ *+' conftest.er1 >conftest.err
4297	rm -f conftest.er1
4298	cat conftest.err >&5
4299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4300	(exit $ac_status); } && {
4301	test -z "$ac_c_werror_flag" ||
4302	test ! -s conftest.err
4303	} && test -s conftest$ac_exeext &&
4304	$as_test_x conftest$ac_exeext; then
4305	gt_cv_func_gnugettext1_libc=yes	4891	gt_cv_func_gnugettext1_libc=yes
4306	else	4892	else
4307	echo "$as_me: failed program was:" >&5
4308	sed 's/^/| /' conftest.$ac_ext >&5
4309
4310	gt_cv_func_gnugettext1_libc=no	4893	gt_cv_func_gnugettext1_libc=no
4311	fi	4894	fi
4312
4313	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4895	rm -f core conftest.err conftest.$ac_objext \
4314	conftest$ac_exeext conftest.$ac_ext	4896	conftest$ac_exeext conftest.$ac_ext
4315	fi	4897	fi
4316	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4898	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
4317	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6; }	4899	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
4318		4900
4319	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4901	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
4320		4902
4321		4903
4322		4904
…		…
4345	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4927	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
4346	fi	4928	fi
4347	done	4929	done
4348		4930
4349		4931
4350	{ echo "$as_me:$LINENO: checking for iconv" >&5	4932	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
4351	echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }	4933	$as_echo_n "checking for iconv... " >&6; }
4352	if test "${am_cv_func_iconv+set}" = set; then	4934	if ${am_cv_func_iconv+:} false; then :
4353	echo $ECHO_N "(cached) $ECHO_C" >&6	4935	$as_echo_n "(cached) " >&6
4354	else	4936	else
4355		4937
4356	am_cv_func_iconv="no, consider installing GNU libiconv"	4938	am_cv_func_iconv="no, consider installing GNU libiconv"
4357	am_cv_lib_iconv=no	4939	am_cv_lib_iconv=no
4358	cat >conftest.$ac_ext <<_ACEOF
4359	/* confdefs.h. */
4360	_ACEOF
4361	cat confdefs.h >>conftest.$ac_ext	4940	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4362	cat >>conftest.$ac_ext <<_ACEOF
4363	/* end confdefs.h. */	4941	/* end confdefs.h. */
4364	#include <stdlib.h>	4942	#include <stdlib.h>
4365	#include <iconv.h>	4943	#include <iconv.h>
4366	int	4944	int
4367	main ()	4945	main ()
…		…
4371	iconv_close(cd);	4949	iconv_close(cd);
4372	;	4950	;
4373	return 0;	4951	return 0;
4374	}	4952	}
4375	_ACEOF	4953	_ACEOF
4376	rm -f conftest.$ac_objext conftest$ac_exeext	4954	if ac_fn_c_try_link "$LINENO"; then :
4377	if { (ac_try="$ac_link"
4378	case "(($ac_try" in
4379	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4380	*) ac_try_echo=$ac_try;;
4381	esac
4382	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4383	(eval "$ac_link") 2>conftest.er1
4384	ac_status=$?
4385	grep -v '^ *+' conftest.er1 >conftest.err
4386	rm -f conftest.er1
4387	cat conftest.err >&5
4388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4389	(exit $ac_status); } && {
4390	test -z "$ac_c_werror_flag" ||
4391	test ! -s conftest.err
4392	} && test -s conftest$ac_exeext &&
4393	$as_test_x conftest$ac_exeext; then
4394	am_cv_func_iconv=yes	4955	am_cv_func_iconv=yes
4395	else
4396	echo "$as_me: failed program was:" >&5
4397	sed 's/^/| /' conftest.$ac_ext >&5
4398
4399
4400	fi	4956	fi
4401
4402	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4957	rm -f core conftest.err conftest.$ac_objext \
4403	conftest$ac_exeext conftest.$ac_ext	4958	conftest$ac_exeext conftest.$ac_ext
4404	if test "$am_cv_func_iconv" != yes; then	4959	if test "$am_cv_func_iconv" != yes; then
4405	am_save_LIBS="$LIBS"	4960	am_save_LIBS="$LIBS"
4406	LIBS="$LIBS $LIBICONV"	4961	LIBS="$LIBS $LIBICONV"
4407	cat >conftest.$ac_ext <<_ACEOF
4408	/* confdefs.h. */
4409	_ACEOF
4410	cat confdefs.h >>conftest.$ac_ext	4962	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4411	cat >>conftest.$ac_ext <<_ACEOF
4412	/* end confdefs.h. */	4963	/* end confdefs.h. */
4413	#include <stdlib.h>	4964	#include <stdlib.h>
4414	#include <iconv.h>	4965	#include <iconv.h>
4415	int	4966	int
4416	main ()	4967	main ()
…		…
4420	iconv_close(cd);	4971	iconv_close(cd);
4421	;	4972	;
4422	return 0;	4973	return 0;
4423	}	4974	}
4424	_ACEOF	4975	_ACEOF
4425	rm -f conftest.$ac_objext conftest$ac_exeext	4976	if ac_fn_c_try_link "$LINENO"; then :
4426	if { (ac_try="$ac_link"
4427	case "(($ac_try" in
4428	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4429	*) ac_try_echo=$ac_try;;
4430	esac
4431	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4432	(eval "$ac_link") 2>conftest.er1
4433	ac_status=$?
4434	grep -v '^ *+' conftest.er1 >conftest.err
4435	rm -f conftest.er1
4436	cat conftest.err >&5
4437	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4438	(exit $ac_status); } && {
4439	test -z "$ac_c_werror_flag" ||
4440	test ! -s conftest.err
4441	} && test -s conftest$ac_exeext &&
4442	$as_test_x conftest$ac_exeext; then
4443	am_cv_lib_iconv=yes	4977	am_cv_lib_iconv=yes
4444	am_cv_func_iconv=yes	4978	am_cv_func_iconv=yes
4445	else
4446	echo "$as_me: failed program was:" >&5
4447	sed 's/^/| /' conftest.$ac_ext >&5
4448
4449
4450	fi	4979	fi
4451
4452	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4980	rm -f core conftest.err conftest.$ac_objext \
4453	conftest$ac_exeext conftest.$ac_ext	4981	conftest$ac_exeext conftest.$ac_ext
4454	LIBS="$am_save_LIBS"	4982	LIBS="$am_save_LIBS"
4455	fi	4983	fi
4456		4984
4457	fi	4985	fi
4458	{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	4986	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
4459	echo "${ECHO_T}$am_cv_func_iconv" >&6; }	4987	$as_echo "$am_cv_func_iconv" >&6; }
4460	if test "$am_cv_func_iconv" = yes; then	4988	if test "$am_cv_func_iconv" = yes; then
4461		4989
4462	cat >>confdefs.h <<\_ACEOF	4990	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
4463	#define HAVE_ICONV 1
4464	_ACEOF
4465		4991
4466	fi	4992	fi
4467	if test "$am_cv_lib_iconv" = yes; then	4993	if test "$am_cv_lib_iconv" = yes; then
4468	{ echo "$as_me:$LINENO: checking how to link with libiconv" >&5	4994	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
4469	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; }	4995	$as_echo_n "checking how to link with libiconv... " >&6; }
4470	{ echo "$as_me:$LINENO: result: $LIBICONV" >&5	4996	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
4471	echo "${ECHO_T}$LIBICONV" >&6; }	4997	$as_echo "$LIBICONV" >&6; }
4472	else	4998	else
4473	CPPFLAGS="$am_save_CPPFLAGS"	4999	CPPFLAGS="$am_save_CPPFLAGS"
4474	LIBICONV=	5000	LIBICONV=
4475	LTLIBICONV=	5001	LTLIBICONV=
4476	fi	5002	fi
…		…
4493	exec_prefix="$acl_save_exec_prefix"	5019	exec_prefix="$acl_save_exec_prefix"
4494	prefix="$acl_save_prefix"	5020	prefix="$acl_save_prefix"
4495		5021
4496		5022
4497	# Check whether --with-libintl-prefix was given.	5023	# Check whether --with-libintl-prefix was given.
4498	if test "${with_libintl_prefix+set}" = set; then	5024	if test "${with_libintl_prefix+set}" = set; then :
4499	withval=$with_libintl_prefix;	5025	withval=$with_libintl_prefix;
4500	if test "X$withval" = "Xno"; then	5026	if test "X$withval" = "Xno"; then
4501	use_additional=no	5027	use_additional=no
4502	else	5028	else
4503	if test "X$withval" = "X"; then	5029	if test "X$withval" = "X"; then
…		…
4854	for found_dir in $ltrpathdirs; do	5380	for found_dir in $ltrpathdirs; do
4855	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5381	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4856	done	5382	done
4857	fi	5383	fi
4858		5384
4859	{ echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5385	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4860	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6; }	5386	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4861	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5387	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4862	echo $ECHO_N "(cached) $ECHO_C" >&6	5388	$as_echo_n "(cached) " >&6
4863	else	5389	else
4864	gt_save_CPPFLAGS="$CPPFLAGS"	5390	gt_save_CPPFLAGS="$CPPFLAGS"
4865	CPPFLAGS="$CPPFLAGS $INCINTL"	5391	CPPFLAGS="$CPPFLAGS $INCINTL"
4866	gt_save_LIBS="$LIBS"	5392	gt_save_LIBS="$LIBS"
4867	LIBS="$LIBS $LIBINTL"	5393	LIBS="$LIBS $LIBINTL"
4868	cat >conftest.$ac_ext <<_ACEOF	5394	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4869	/* confdefs.h. */
4870	_ACEOF
4871	cat confdefs.h >>conftest.$ac_ext
4872	cat >>conftest.$ac_ext <<_ACEOF
4873	/* end confdefs.h. */	5395	/* end confdefs.h. */
4874	#include <libintl.h>	5396	#include <libintl.h>
4875	extern int _nl_msg_cat_cntr;	5397	extern int _nl_msg_cat_cntr;
4876	extern	5398	extern
4877	#ifdef __cplusplus	5399	#ifdef __cplusplus
…		…
4885	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5407	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4886	;	5408	;
4887	return 0;	5409	return 0;
4888	}	5410	}
4889	_ACEOF	5411	_ACEOF
4890	rm -f conftest.$ac_objext conftest$ac_exeext	5412	if ac_fn_c_try_link "$LINENO"; then :
4891	if { (ac_try="$ac_link"
4892	case "(($ac_try" in
4893	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4894	*) ac_try_echo=$ac_try;;
4895	esac
4896	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4897	(eval "$ac_link") 2>conftest.er1
4898	ac_status=$?
4899	grep -v '^ *+' conftest.er1 >conftest.err
4900	rm -f conftest.er1
4901	cat conftest.err >&5
4902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4903	(exit $ac_status); } && {
4904	test -z "$ac_c_werror_flag" ||
4905	test ! -s conftest.err
4906	} && test -s conftest$ac_exeext &&
4907	$as_test_x conftest$ac_exeext; then
4908	gt_cv_func_gnugettext1_libintl=yes	5413	gt_cv_func_gnugettext1_libintl=yes
4909	else	5414	else
4910	echo "$as_me: failed program was:" >&5
4911	sed 's/^/| /' conftest.$ac_ext >&5
4912
4913	gt_cv_func_gnugettext1_libintl=no	5415	gt_cv_func_gnugettext1_libintl=no
4914	fi	5416	fi
4915
4916	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5417	rm -f core conftest.err conftest.$ac_objext \
4917	conftest$ac_exeext conftest.$ac_ext	5418	conftest$ac_exeext conftest.$ac_ext
4918	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5419	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4919	LIBS="$LIBS $LIBICONV"	5420	LIBS="$LIBS $LIBICONV"
4920	cat >conftest.$ac_ext <<_ACEOF	5421	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4921	/* confdefs.h. */
4922	_ACEOF
4923	cat confdefs.h >>conftest.$ac_ext
4924	cat >>conftest.$ac_ext <<_ACEOF
4925	/* end confdefs.h. */	5422	/* end confdefs.h. */
4926	#include <libintl.h>	5423	#include <libintl.h>
4927	extern int _nl_msg_cat_cntr;	5424	extern int _nl_msg_cat_cntr;
4928	extern	5425	extern
4929	#ifdef __cplusplus	5426	#ifdef __cplusplus
…		…
4937	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5434	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4938	;	5435	;
4939	return 0;	5436	return 0;
4940	}	5437	}
4941	_ACEOF	5438	_ACEOF
4942	rm -f conftest.$ac_objext conftest$ac_exeext	5439	if ac_fn_c_try_link "$LINENO"; then :
4943	if { (ac_try="$ac_link"
4944	case "(($ac_try" in
4945	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4946	*) ac_try_echo=$ac_try;;
4947	esac
4948	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4949	(eval "$ac_link") 2>conftest.er1
4950	ac_status=$?
4951	grep -v '^ *+' conftest.er1 >conftest.err
4952	rm -f conftest.er1
4953	cat conftest.err >&5
4954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4955	(exit $ac_status); } && {
4956	test -z "$ac_c_werror_flag" ||
4957	test ! -s conftest.err
4958	} && test -s conftest$ac_exeext &&
4959	$as_test_x conftest$ac_exeext; then
4960	LIBINTL="$LIBINTL $LIBICONV"	5440	LIBINTL="$LIBINTL $LIBICONV"
4961	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5441	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4962	gt_cv_func_gnugettext1_libintl=yes	5442	gt_cv_func_gnugettext1_libintl=yes
4963		5443
4964	else
4965	echo "$as_me: failed program was:" >&5
4966	sed 's/^/| /' conftest.$ac_ext >&5
4967
4968
4969	fi	5444	fi
4970
4971	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5445	rm -f core conftest.err conftest.$ac_objext \
4972	conftest$ac_exeext conftest.$ac_ext	5446	conftest$ac_exeext conftest.$ac_ext
4973	fi	5447	fi
4974	CPPFLAGS="$gt_save_CPPFLAGS"	5448	CPPFLAGS="$gt_save_CPPFLAGS"
4975	LIBS="$gt_save_LIBS"	5449	LIBS="$gt_save_LIBS"
4976	fi	5450	fi
4977	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5451	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4978	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6; }	5452	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4979	fi	5453	fi
4980		5454
4981	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5455	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4982	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5456	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4983	&& test "$PACKAGE" != gettext; }; then	5457	&& test "$PACKAGE" != gettext; }; then
…		…
4991		5465
4992		5466
4993	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5467	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4994	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5468	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4995		5469
4996	cat >>confdefs.h <<\_ACEOF	5470	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4997	#define ENABLE_NLS 1
4998	_ACEOF
4999		5471
5000	else	5472	else
5001	USE_NLS=no	5473	USE_NLS=no
5002	fi	5474	fi
5003	fi	5475	fi
5004		5476
5005	if test "$USE_NLS" = "yes"; then	5477	if test "$USE_NLS" = "yes"; then
5006		5478
5007	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5479	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5008	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5480	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
5009	{ echo "$as_me:$LINENO: checking how to link with libintl" >&5	5481	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
5010	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6; }	5482	$as_echo_n "checking how to link with libintl... " >&6; }
5011	{ echo "$as_me:$LINENO: result: $LIBINTL" >&5	5483	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
5012	echo "${ECHO_T}$LIBINTL" >&6; }	5484	$as_echo "$LIBINTL" >&6; }
5013		5485
5014	for element in $INCINTL; do	5486	for element in $INCINTL; do
5015	haveit=	5487	haveit=
5016	for x in $CPPFLAGS; do	5488	for x in $CPPFLAGS; do
5017		5489
…		…
5034	done	5506	done
5035		5507
5036	fi	5508	fi
5037		5509
5038		5510
5039	cat >>confdefs.h <<\_ACEOF	5511	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
5040	#define HAVE_GETTEXT 1
5041	_ACEOF
5042		5512
5043		5513
5044	cat >>confdefs.h <<\_ACEOF	5514	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
5045	#define HAVE_DCGETTEXT 1
5046	_ACEOF
5047		5515
5048	fi	5516	fi
5049		5517
5050	POSUB=po	5518	POSUB=po
5051	fi	5519	fi
…		…
5063		5531
5064	# Enable GNU extensions.	5532	# Enable GNU extensions.
5065	# Define this here, not in acconfig's @TOP@ section, since definitions	5533	# Define this here, not in acconfig's @TOP@ section, since definitions
5066	# in the latter don't make it into the configure-time tests.	5534	# in the latter don't make it into the configure-time tests.
5067		5535
5068	cat >>confdefs.h <<\_ACEOF	5536	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5069	#define _GNU_SOURCE 1
5070	_ACEOF
5071		5537
5072		5538
5073	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5539	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
5074		5540
5075	ALL_LINGUAS=""	5541	ALL_LINGUAS=""
…		…
5077	ac_ext=c	5543	ac_ext=c
5078	ac_cpp='$CPP $CPPFLAGS'	5544	ac_cpp='$CPP $CPPFLAGS'
5079	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5545	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5080	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5546	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5081	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5547	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5082	if test -n "$ac_tool_prefix"; then
5083	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5084	set dummy ${ac_tool_prefix}gcc; ac_word=$2
5085	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5086	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5087	if test "${ac_cv_prog_CC+set}" = set; then
5088	echo $ECHO_N "(cached) $ECHO_C" >&6
5089	else
5090	if test -n "$CC"; then
5091	ac_cv_prog_CC="$CC" # Let the user override the test.
5092	else
5093	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5094	for as_dir in $PATH
5095	do
5096	IFS=$as_save_IFS
5097	test -z "$as_dir" && as_dir=.
5098	for ac_exec_ext in '' $ac_executable_extensions; do
5099	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5100	ac_cv_prog_CC="${ac_tool_prefix}gcc"
5101	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5102	break 2
5103	fi
5104	done
5105	done
5106	IFS=$as_save_IFS
5107
5108	fi
5109	fi
5110	CC=$ac_cv_prog_CC
5111	if test -n "$CC"; then
5112	{ echo "$as_me:$LINENO: result: $CC" >&5
5113	echo "${ECHO_T}$CC" >&6; }
5114	else
5115	{ echo "$as_me:$LINENO: result: no" >&5
5116	echo "${ECHO_T}no" >&6; }
5117	fi
5118
5119
5120	fi
5121	if test -z "$ac_cv_prog_CC"; then
5122	ac_ct_CC=$CC
5123	# Extract the first word of "gcc", so it can be a program name with args.
5124	set dummy gcc; ac_word=$2
5125	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5126	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5127	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5128	echo $ECHO_N "(cached) $ECHO_C" >&6
5129	else
5130	if test -n "$ac_ct_CC"; then
5131	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5132	else
5133	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5134	for as_dir in $PATH
5135	do
5136	IFS=$as_save_IFS
5137	test -z "$as_dir" && as_dir=.
5138	for ac_exec_ext in '' $ac_executable_extensions; do
5139	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5140	ac_cv_prog_ac_ct_CC="gcc"
5141	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5142	break 2
5143	fi
5144	done
5145	done
5146	IFS=$as_save_IFS
5147
5148	fi
5149	fi
5150	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5151	if test -n "$ac_ct_CC"; then
5152	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5153	echo "${ECHO_T}$ac_ct_CC" >&6; }
5154	else
5155	{ echo "$as_me:$LINENO: result: no" >&5
5156	echo "${ECHO_T}no" >&6; }
5157	fi
5158
5159	if test "x$ac_ct_CC" = x; then
5160	CC=""
5161	else
5162	case $cross_compiling:$ac_tool_warned in
5163	yes:)
5164	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5165	whose name does not start with the host triplet. If you think this
5166	configuration is useful to you, please write to autoconf@gnu.org." >&5
5167	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5168	whose name does not start with the host triplet. If you think this
5169	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5170	ac_tool_warned=yes ;;
5171	esac
5172	CC=$ac_ct_CC
5173	fi
5174	else
5175	CC="$ac_cv_prog_CC"
5176	fi
5177
5178	if test -z "$CC"; then
5179	if test -n "$ac_tool_prefix"; then
5180	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5181	set dummy ${ac_tool_prefix}cc; ac_word=$2
5182	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5183	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5184	if test "${ac_cv_prog_CC+set}" = set; then
5185	echo $ECHO_N "(cached) $ECHO_C" >&6
5186	else
5187	if test -n "$CC"; then
5188	ac_cv_prog_CC="$CC" # Let the user override the test.
5189	else
5190	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5191	for as_dir in $PATH
5192	do
5193	IFS=$as_save_IFS
5194	test -z "$as_dir" && as_dir=.
5195	for ac_exec_ext in '' $ac_executable_extensions; do
5196	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5197	ac_cv_prog_CC="${ac_tool_prefix}cc"
5198	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5199	break 2
5200	fi
5201	done
5202	done
5203	IFS=$as_save_IFS
5204
5205	fi
5206	fi
5207	CC=$ac_cv_prog_CC
5208	if test -n "$CC"; then
5209	{ echo "$as_me:$LINENO: result: $CC" >&5
5210	echo "${ECHO_T}$CC" >&6; }
5211	else
5212	{ echo "$as_me:$LINENO: result: no" >&5
5213	echo "${ECHO_T}no" >&6; }
5214	fi
5215
5216
5217	fi
5218	fi
5219	if test -z "$CC"; then
5220	# Extract the first word of "cc", so it can be a program name with args.
5221	set dummy cc; ac_word=$2
5222	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5223	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5224	if test "${ac_cv_prog_CC+set}" = set; then
5225	echo $ECHO_N "(cached) $ECHO_C" >&6
5226	else
5227	if test -n "$CC"; then
5228	ac_cv_prog_CC="$CC" # Let the user override the test.
5229	else
5230	ac_prog_rejected=no
5231	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5232	for as_dir in $PATH
5233	do
5234	IFS=$as_save_IFS
5235	test -z "$as_dir" && as_dir=.
5236	for ac_exec_ext in '' $ac_executable_extensions; do
5237	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5238	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5239	ac_prog_rejected=yes
5240	continue
5241	fi
5242	ac_cv_prog_CC="cc"
5243	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5244	break 2
5245	fi
5246	done
5247	done
5248	IFS=$as_save_IFS
5249
5250	if test $ac_prog_rejected = yes; then
5251	# We found a bogon in the path, so make sure we never use it.
5252	set dummy $ac_cv_prog_CC
5253	shift
5254	if test $# != 0; then
5255	# We chose a different compiler from the bogus one.
5256	# However, it has the same basename, so the bogon will be chosen
5257	# first if we set CC to just the basename; use the full file name.
5258	shift
5259	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5260	fi
5261	fi
5262	fi
5263	fi
5264	CC=$ac_cv_prog_CC
5265	if test -n "$CC"; then
5266	{ echo "$as_me:$LINENO: result: $CC" >&5
5267	echo "${ECHO_T}$CC" >&6; }
5268	else
5269	{ echo "$as_me:$LINENO: result: no" >&5
5270	echo "${ECHO_T}no" >&6; }
5271	fi
5272
5273
5274	fi
5275	if test -z "$CC"; then
5276	if test -n "$ac_tool_prefix"; then
5277	for ac_prog in cl.exe
5278	do
5279	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5280	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5281	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5282	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5283	if test "${ac_cv_prog_CC+set}" = set; then
5284	echo $ECHO_N "(cached) $ECHO_C" >&6
5285	else
5286	if test -n "$CC"; then
5287	ac_cv_prog_CC="$CC" # Let the user override the test.
5288	else
5289	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5290	for as_dir in $PATH
5291	do
5292	IFS=$as_save_IFS
5293	test -z "$as_dir" && as_dir=.
5294	for ac_exec_ext in '' $ac_executable_extensions; do
5295	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5296	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5297	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5298	break 2
5299	fi
5300	done
5301	done
5302	IFS=$as_save_IFS
5303
5304	fi
5305	fi
5306	CC=$ac_cv_prog_CC
5307	if test -n "$CC"; then
5308	{ echo "$as_me:$LINENO: result: $CC" >&5
5309	echo "${ECHO_T}$CC" >&6; }
5310	else
5311	{ echo "$as_me:$LINENO: result: no" >&5
5312	echo "${ECHO_T}no" >&6; }
5313	fi
5314
5315
5316	test -n "$CC" && break
5317	done
5318	fi
5319	if test -z "$CC"; then
5320	ac_ct_CC=$CC
5321	for ac_prog in cl.exe
5322	do
5323	# Extract the first word of "$ac_prog", so it can be a program name with args.
5324	set dummy $ac_prog; ac_word=$2
5325	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5326	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5327	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5328	echo $ECHO_N "(cached) $ECHO_C" >&6
5329	else
5330	if test -n "$ac_ct_CC"; then
5331	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5332	else
5333	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5334	for as_dir in $PATH
5335	do
5336	IFS=$as_save_IFS
5337	test -z "$as_dir" && as_dir=.
5338	for ac_exec_ext in '' $ac_executable_extensions; do
5339	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5340	ac_cv_prog_ac_ct_CC="$ac_prog"
5341	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5342	break 2
5343	fi
5344	done
5345	done
5346	IFS=$as_save_IFS
5347
5348	fi
5349	fi
5350	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5351	if test -n "$ac_ct_CC"; then
5352	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5353	echo "${ECHO_T}$ac_ct_CC" >&6; }
5354	else
5355	{ echo "$as_me:$LINENO: result: no" >&5
5356	echo "${ECHO_T}no" >&6; }
5357	fi
5358
5359
5360	test -n "$ac_ct_CC" && break
5361	done
5362
5363	if test "x$ac_ct_CC" = x; then
5364	CC=""
5365	else
5366	case $cross_compiling:$ac_tool_warned in
5367	yes:)
5368	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5369	whose name does not start with the host triplet. If you think this
5370	configuration is useful to you, please write to autoconf@gnu.org." >&5
5371	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5372	whose name does not start with the host triplet. If you think this
5373	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5374	ac_tool_warned=yes ;;
5375	esac
5376	CC=$ac_ct_CC
5377	fi
5378	fi
5379
5380	fi
5381
5382
5383	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
5384	See \`config.log' for more details." >&5
5385	echo "$as_me: error: no acceptable C compiler found in \$PATH
5386	See \`config.log' for more details." >&2;}
5387	{ (exit 1); exit 1; }; }
5388
5389	# Provide some information about the compiler.
5390	echo "$as_me:$LINENO: checking for C compiler version" >&5
5391	ac_compiler=`set X $ac_compile; echo $2`
5392	{ (ac_try="$ac_compiler --version >&5"
5393	case "(($ac_try" in
5394	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5395	*) ac_try_echo=$ac_try;;
5396	esac
5397	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5398	(eval "$ac_compiler --version >&5") 2>&5
5399	ac_status=$?
5400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5401	(exit $ac_status); }
5402	{ (ac_try="$ac_compiler -v >&5"
5403	case "(($ac_try" in
5404	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5405	*) ac_try_echo=$ac_try;;
5406	esac
5407	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5408	(eval "$ac_compiler -v >&5") 2>&5
5409	ac_status=$?
5410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5411	(exit $ac_status); }
5412	{ (ac_try="$ac_compiler -V >&5"
5413	case "(($ac_try" in
5414	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5415	*) ac_try_echo=$ac_try;;
5416	esac
5417	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5418	(eval "$ac_compiler -V >&5") 2>&5
5419	ac_status=$?
5420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5421	(exit $ac_status); }
5422
5423	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
5424	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
5425	if test "${ac_cv_c_compiler_gnu+set}" = set; then
5426	echo $ECHO_N "(cached) $ECHO_C" >&6
5427	else
5428	cat >conftest.$ac_ext <<_ACEOF
5429	/* confdefs.h. */
5430	_ACEOF
5431	cat confdefs.h >>conftest.$ac_ext
5432	cat >>conftest.$ac_ext <<_ACEOF
5433	/* end confdefs.h. */
5434
5435	int
5436	main ()
5437	{
5438	#ifndef __GNUC__
5439	choke me
5440	#endif
5441
5442	;
5443	return 0;
5444	}
5445	_ACEOF
5446	rm -f conftest.$ac_objext
5447	if { (ac_try="$ac_compile"
5448	case "(($ac_try" in
5449	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5450	*) ac_try_echo=$ac_try;;
5451	esac
5452	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5453	(eval "$ac_compile") 2>conftest.er1
5454	ac_status=$?
5455	grep -v '^ *+' conftest.er1 >conftest.err
5456	rm -f conftest.er1
5457	cat conftest.err >&5
5458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5459	(exit $ac_status); } && {
5460	test -z "$ac_c_werror_flag" ||
5461	test ! -s conftest.err
5462	} && test -s conftest.$ac_objext; then
5463	ac_compiler_gnu=yes
5464	else
5465	echo "$as_me: failed program was:" >&5
5466	sed 's/^/| /' conftest.$ac_ext >&5
5467
5468	ac_compiler_gnu=no
5469	fi
5470
5471	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5472	ac_cv_c_compiler_gnu=$ac_compiler_gnu
5473
5474	fi
5475	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
5476	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
5477	GCC=`test $ac_compiler_gnu = yes && echo yes`
5478	ac_test_CFLAGS=${CFLAGS+set}
5479	ac_save_CFLAGS=$CFLAGS
5480	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
5481	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
5482	if test "${ac_cv_prog_cc_g+set}" = set; then
5483	echo $ECHO_N "(cached) $ECHO_C" >&6
5484	else
5485	ac_save_c_werror_flag=$ac_c_werror_flag
5486	ac_c_werror_flag=yes
5487	ac_cv_prog_cc_g=no
5488	CFLAGS="-g"
5489	cat >conftest.$ac_ext <<_ACEOF
5490	/* confdefs.h. */
5491	_ACEOF
5492	cat confdefs.h >>conftest.$ac_ext
5493	cat >>conftest.$ac_ext <<_ACEOF
5494	/* end confdefs.h. */
5495
5496	int
5497	main ()
5498	{
5499
5500	;
5501	return 0;
5502	}
5503	_ACEOF
5504	rm -f conftest.$ac_objext
5505	if { (ac_try="$ac_compile"
5506	case "(($ac_try" in
5507	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5508	*) ac_try_echo=$ac_try;;
5509	esac
5510	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5511	(eval "$ac_compile") 2>conftest.er1
5512	ac_status=$?
5513	grep -v '^ *+' conftest.er1 >conftest.err
5514	rm -f conftest.er1
5515	cat conftest.err >&5
5516	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5517	(exit $ac_status); } && {
5518	test -z "$ac_c_werror_flag" ||
5519	test ! -s conftest.err
5520	} && test -s conftest.$ac_objext; then
5521	ac_cv_prog_cc_g=yes
5522	else
5523	echo "$as_me: failed program was:" >&5
5524	sed 's/^/| /' conftest.$ac_ext >&5
5525
5526	CFLAGS=""
5527	cat >conftest.$ac_ext <<_ACEOF
5528	/* confdefs.h. */
5529	_ACEOF
5530	cat confdefs.h >>conftest.$ac_ext
5531	cat >>conftest.$ac_ext <<_ACEOF
5532	/* end confdefs.h. */
5533
5534	int
5535	main ()
5536	{
5537
5538	;
5539	return 0;
5540	}
5541	_ACEOF
5542	rm -f conftest.$ac_objext
5543	if { (ac_try="$ac_compile"
5544	case "(($ac_try" in
5545	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5546	*) ac_try_echo=$ac_try;;
5547	esac
5548	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5549	(eval "$ac_compile") 2>conftest.er1
5550	ac_status=$?
5551	grep -v '^ *+' conftest.er1 >conftest.err
5552	rm -f conftest.er1
5553	cat conftest.err >&5
5554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5555	(exit $ac_status); } && {
5556	test -z "$ac_c_werror_flag" ||
5557	test ! -s conftest.err
5558	} && test -s conftest.$ac_objext; then
5559	:
5560	else
5561	echo "$as_me: failed program was:" >&5
5562	sed 's/^/| /' conftest.$ac_ext >&5
5563
5564	ac_c_werror_flag=$ac_save_c_werror_flag
5565	CFLAGS="-g"
5566	cat >conftest.$ac_ext <<_ACEOF
5567	/* confdefs.h. */
5568	_ACEOF
5569	cat confdefs.h >>conftest.$ac_ext
5570	cat >>conftest.$ac_ext <<_ACEOF
5571	/* end confdefs.h. */
5572
5573	int
5574	main ()
5575	{
5576
5577	;
5578	return 0;
5579	}
5580	_ACEOF
5581	rm -f conftest.$ac_objext
5582	if { (ac_try="$ac_compile"
5583	case "(($ac_try" in
5584	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5585	*) ac_try_echo=$ac_try;;
5586	esac
5587	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5588	(eval "$ac_compile") 2>conftest.er1
5589	ac_status=$?
5590	grep -v '^ *+' conftest.er1 >conftest.err
5591	rm -f conftest.er1
5592	cat conftest.err >&5
5593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5594	(exit $ac_status); } && {
5595	test -z "$ac_c_werror_flag" ||
5596	test ! -s conftest.err
5597	} && test -s conftest.$ac_objext; then
5598	ac_cv_prog_cc_g=yes
5599	else
5600	echo "$as_me: failed program was:" >&5
5601	sed 's/^/| /' conftest.$ac_ext >&5
5602
5603
5604	fi
5605
5606	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5607	fi
5608
5609	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5610	fi
5611
5612	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5613	ac_c_werror_flag=$ac_save_c_werror_flag
5614	fi
5615	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5616	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
5617	if test "$ac_test_CFLAGS" = set; then
5618	CFLAGS=$ac_save_CFLAGS
5619	elif test $ac_cv_prog_cc_g = yes; then
5620	if test "$GCC" = yes; then
5621	CFLAGS="-g -O2"
5622	else
5623	CFLAGS="-g"
5624	fi
5625	else
5626	if test "$GCC" = yes; then
5627	CFLAGS="-O2"
5628	else
5629	CFLAGS=
5630	fi
5631	fi
5632	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
5633	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
5634	if test "${ac_cv_prog_cc_c89+set}" = set; then
5635	echo $ECHO_N "(cached) $ECHO_C" >&6
5636	else
5637	ac_cv_prog_cc_c89=no
5638	ac_save_CC=$CC
5639	cat >conftest.$ac_ext <<_ACEOF
5640	/* confdefs.h. */
5641	_ACEOF
5642	cat confdefs.h >>conftest.$ac_ext
5643	cat >>conftest.$ac_ext <<_ACEOF
5644	/* end confdefs.h. */
5645	#include <stdarg.h>
5646	#include <stdio.h>
5647	#include <sys/types.h>
5648	#include <sys/stat.h>
5649	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5650	struct buf { int x; };
5651	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5652	static char *e (p, i)
5653	char **p;
5654	int i;
5655	{
5656	return p[i];
5657	}
5658	static char *f (char * (*g) (char **, int), char **p, ...)
5659	{
5660	char *s;
5661	va_list v;
5662	va_start (v,p);
5663	s = g (p, va_arg (v,int));
5664	va_end (v);
5665	return s;
5666	}
5667
5668	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5669	function prototypes and stuff, but not '\xHH' hex character constants.
5670	These don't provoke an error unfortunately, instead are silently treated
5671	as 'x'. The following induces an error, until -std is added to get
5672	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5673	array size at least. It's necessary to write '\x00'==0 to get something
5674	that's true only with -std. */
5675	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5676
5677	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5678	inside strings and character constants. */
5679	#define FOO(x) 'x'
5680	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5681
5682	int test (int i, double x);
5683	struct s1 {int (*f) (int a);};
5684	struct s2 {int (*f) (double a);};
5685	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5686	int argc;
5687	char **argv;
5688	int
5689	main ()
5690	{
5691	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5692	;
5693	return 0;
5694	}
5695	_ACEOF
5696	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5697	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5698	do
5699	CC="$ac_save_CC $ac_arg"
5700	rm -f conftest.$ac_objext
5701	if { (ac_try="$ac_compile"
5702	case "(($ac_try" in
5703	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5704	*) ac_try_echo=$ac_try;;
5705	esac
5706	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5707	(eval "$ac_compile") 2>conftest.er1
5708	ac_status=$?
5709	grep -v '^ *+' conftest.er1 >conftest.err
5710	rm -f conftest.er1
5711	cat conftest.err >&5
5712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5713	(exit $ac_status); } && {
5714	test -z "$ac_c_werror_flag" ||
5715	test ! -s conftest.err
5716	} && test -s conftest.$ac_objext; then
5717	ac_cv_prog_cc_c89=$ac_arg
5718	else
5719	echo "$as_me: failed program was:" >&5
5720	sed 's/^/| /' conftest.$ac_ext >&5
5721
5722
5723	fi
5724
5725	rm -f core conftest.err conftest.$ac_objext
5726	test "x$ac_cv_prog_cc_c89" != "xno" && break
5727	done
5728	rm -f conftest.$ac_ext
5729	CC=$ac_save_CC
5730
5731	fi
5732	# AC_CACHE_VAL
5733	case "x$ac_cv_prog_cc_c89" in
5734	x)
5735	{ echo "$as_me:$LINENO: result: none needed" >&5
5736	echo "${ECHO_T}none needed" >&6; } ;;
5737	xno)
5738	{ echo "$as_me:$LINENO: result: unsupported" >&5
5739	echo "${ECHO_T}unsupported" >&6; } ;;
5740	*)
5741	CC="$CC $ac_cv_prog_cc_c89"
5742	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
5743	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
5744	esac
5745
5746
5747	ac_ext=c
5748	ac_cpp='$CPP $CPPFLAGS'
5749	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5750	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5751	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5752
5753	depcc="$CC" am_compiler_list=
5754
5755	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5756	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
5757	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5758	echo $ECHO_N "(cached) $ECHO_C" >&6
5759	else
5760	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5761	# We make a subdir and do the tests there. Otherwise we can end up
5762	# making bogus files that we don't know about and never remove. For
5763	# instance it was reported that on HP-UX the gcc test will end up
5764	# making a dummy file named `D' -- because `-MD' means `put the output
5765	# in D'.
5766	mkdir conftest.dir
5767	# Copy depcomp to subdir because otherwise we won't find it if we're
5768	# using a relative directory.
5769	cp "$am_depcomp" conftest.dir
5770	cd conftest.dir
5771	# We will build objects and dependencies in a subdirectory because
5772	# it helps to detect inapplicable dependency modes. For instance
5773	# both Tru64's cc and ICC support -MD to output dependencies as a
5774	# side effect of compilation, but ICC will put the dependencies in
5775	# the current directory while Tru64 will put them in the object
5776	# directory.
5777	mkdir sub
5778
5779	am_cv_CC_dependencies_compiler_type=none
5780	if test "$am_compiler_list" = ""; then
5781	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5782	fi
5783	for depmode in $am_compiler_list; do
5784	# Setup a source with many dependencies, because some compilers
5785	# like to wrap large dependency lists on column 80 (with \), and
5786	# we should not choose a depcomp mode which is confused by this.
5787	#
5788	# We need to recreate these files for each test, as the compiler may
5789	# overwrite some of them when testing with obscure command lines.
5790	# This happens at least with the AIX C compiler.
5791	: > sub/conftest.c
5792	for i in 1 2 3 4 5 6; do
5793	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5794	: > sub/conftst$i.h
5795	done
5796	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5797
5798	case $depmode in
5799	nosideeffect)
5800	# after this tag, mechanisms are not by side-effect, so they'll
5801	# only be used when explicitly requested
5802	if test "x$enable_dependency_tracking" = xyes; then
5803	continue
5804	else
5805	break
5806	fi
5807	;;
5808	none) break ;;
5809	esac
5810	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5811	# mode. It turns out that the SunPro C++ compiler does not properly
5812	# handle `-M -o', and we need to detect this.
5813	if depmode=$depmode \
5814	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5815	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5816	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5817	>/dev/null 2>conftest.err &&
5818	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5819	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5820	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5821	# icc doesn't choke on unknown options, it will just issue warnings
5822	# (even with -Werror). So we grep stderr for any message
5823	# that says an option was ignored.
5824	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5825	am_cv_CC_dependencies_compiler_type=$depmode
5826	break
5827	fi
5828	fi
5829	done
5830
5831	cd ..
5832	rm -rf conftest.dir
5833	else
5834	am_cv_CC_dependencies_compiler_type=none
5835	fi
5836
5837	fi
5838	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5839	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
5840	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5841
5842
5843
5844	if
5845	test "x$enable_dependency_tracking" != xno \
5846	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5847	am__fastdepCC_TRUE=
5848	am__fastdepCC_FALSE='#'
5849	else
5850	am__fastdepCC_TRUE='#'
5851	am__fastdepCC_FALSE=
5852	fi
5853
5854
5855	ac_ext=c
5856	ac_cpp='$CPP $CPPFLAGS'
5857	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5858	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5859	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5860	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5548	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5861	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }	5549	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5862	# On Suns, sometimes $CPP names a directory.	5550	# On Suns, sometimes $CPP names a directory.
5863	if test -n "$CPP" && test -d "$CPP"; then	5551	if test -n "$CPP" && test -d "$CPP"; then
5864	CPP=	5552	CPP=
5865	fi	5553	fi
5866	if test -z "$CPP"; then	5554	if test -z "$CPP"; then
5867	if test "${ac_cv_prog_CPP+set}" = set; then	5555	if ${ac_cv_prog_CPP+:} false; then :
5868	echo $ECHO_N "(cached) $ECHO_C" >&6	5556	$as_echo_n "(cached) " >&6
5869	else	5557	else
5870	# Double quotes because CPP needs to be expanded	5558	# Double quotes because CPP needs to be expanded
5871	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5559	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5872	do	5560	do
5873	ac_preproc_ok=false	5561	ac_preproc_ok=false
…		…
5877	# with a fresh cross-compiler works.	5565	# with a fresh cross-compiler works.
5878	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5566	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5879	# <limits.h> exists even on freestanding compilers.	5567	# <limits.h> exists even on freestanding compilers.
5880	# On the NeXT, cc -E runs the code through the compiler's parser,	5568	# On the NeXT, cc -E runs the code through the compiler's parser,
5881	# not just through cpp. "Syntax error" is here to catch this case.	5569	# not just through cpp. "Syntax error" is here to catch this case.
5882	cat >conftest.$ac_ext <<_ACEOF
5883	/* confdefs.h. */
5884	_ACEOF
5885	cat confdefs.h >>conftest.$ac_ext	5570	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5886	cat >>conftest.$ac_ext <<_ACEOF
5887	/* end confdefs.h. */	5571	/* end confdefs.h. */
5888	#ifdef __STDC__	5572	#ifdef __STDC__
5889	# include <limits.h>	5573	# include <limits.h>
5890	#else	5574	#else
5891	# include <assert.h>	5575	# include <assert.h>
5892	#endif	5576	#endif
5893	Syntax error	5577	Syntax error
5894	_ACEOF	5578	_ACEOF
5895	if { (ac_try="$ac_cpp conftest.$ac_ext"	5579	if ac_fn_c_try_cpp "$LINENO"; then :
5896	case "(($ac_try" in
5897	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5898	*) ac_try_echo=$ac_try;;
5899	esac
5900	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5901	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5902	ac_status=$?
5903	grep -v '^ *+' conftest.er1 >conftest.err
5904	rm -f conftest.er1
5905	cat conftest.err >&5
5906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5907	(exit $ac_status); } >/dev/null && {
5908	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5909	test ! -s conftest.err
5910	}; then
5911	:
5912	else
5913	echo "$as_me: failed program was:" >&5
5914	sed 's/^/| /' conftest.$ac_ext >&5
5915		5580
		5581	else
5916	# Broken: fails on valid input.	5582	# Broken: fails on valid input.
5917	continue	5583	continue
5918	fi	5584	fi
5919
5920	rm -f conftest.err conftest.$ac_ext	5585	rm -f conftest.err conftest.i conftest.$ac_ext
5921		5586
5922	# OK, works on sane cases. Now check whether nonexistent headers	5587	# OK, works on sane cases. Now check whether nonexistent headers
5923	# can be detected and how.	5588	# can be detected and how.
5924	cat >conftest.$ac_ext <<_ACEOF
5925	/* confdefs.h. */
5926	_ACEOF
5927	cat confdefs.h >>conftest.$ac_ext	5589	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5928	cat >>conftest.$ac_ext <<_ACEOF
5929	/* end confdefs.h. */	5590	/* end confdefs.h. */
5930	#include <ac_nonexistent.h>	5591	#include <ac_nonexistent.h>
5931	_ACEOF	5592	_ACEOF
5932	if { (ac_try="$ac_cpp conftest.$ac_ext"	5593	if ac_fn_c_try_cpp "$LINENO"; then :
5933	case "(($ac_try" in
5934	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5935	*) ac_try_echo=$ac_try;;
5936	esac
5937	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5938	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5939	ac_status=$?
5940	grep -v '^ *+' conftest.er1 >conftest.err
5941	rm -f conftest.er1
5942	cat conftest.err >&5
5943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5944	(exit $ac_status); } >/dev/null && {
5945	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5946	test ! -s conftest.err
5947	}; then
5948	# Broken: success on invalid input.	5594	# Broken: success on invalid input.
5949	continue	5595	continue
5950	else	5596	else
5951	echo "$as_me: failed program was:" >&5
5952	sed 's/^/| /' conftest.$ac_ext >&5
5953
5954	# Passes both tests.	5597	# Passes both tests.
5955	ac_preproc_ok=:	5598	ac_preproc_ok=:
5956	break	5599	break
5957	fi	5600	fi
5958
5959	rm -f conftest.err conftest.$ac_ext	5601	rm -f conftest.err conftest.i conftest.$ac_ext
5960		5602
5961	done	5603	done
5962	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5604	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5963	rm -f conftest.err conftest.$ac_ext	5605	rm -f conftest.i conftest.err conftest.$ac_ext
5964	if $ac_preproc_ok; then	5606	if $ac_preproc_ok; then :
5965	break	5607	break
5966	fi	5608	fi
5967		5609
5968	done	5610	done
5969	ac_cv_prog_CPP=$CPP	5611	ac_cv_prog_CPP=$CPP
…		…
5971	fi	5613	fi
5972	CPP=$ac_cv_prog_CPP	5614	CPP=$ac_cv_prog_CPP
5973	else	5615	else
5974	ac_cv_prog_CPP=$CPP	5616	ac_cv_prog_CPP=$CPP
5975	fi	5617	fi
5976	{ echo "$as_me:$LINENO: result: $CPP" >&5	5618	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5977	echo "${ECHO_T}$CPP" >&6; }	5619	$as_echo "$CPP" >&6; }
5978	ac_preproc_ok=false	5620	ac_preproc_ok=false
5979	for ac_c_preproc_warn_flag in '' yes	5621	for ac_c_preproc_warn_flag in '' yes
5980	do	5622	do
5981	# Use a header file that comes with gcc, so configuring glibc	5623	# Use a header file that comes with gcc, so configuring glibc
5982	# with a fresh cross-compiler works.	5624	# with a fresh cross-compiler works.
5983	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5625	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5984	# <limits.h> exists even on freestanding compilers.	5626	# <limits.h> exists even on freestanding compilers.
5985	# On the NeXT, cc -E runs the code through the compiler's parser,	5627	# On the NeXT, cc -E runs the code through the compiler's parser,
5986	# not just through cpp. "Syntax error" is here to catch this case.	5628	# not just through cpp. "Syntax error" is here to catch this case.
5987	cat >conftest.$ac_ext <<_ACEOF
5988	/* confdefs.h. */
5989	_ACEOF
5990	cat confdefs.h >>conftest.$ac_ext	5629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5991	cat >>conftest.$ac_ext <<_ACEOF
5992	/* end confdefs.h. */	5630	/* end confdefs.h. */
5993	#ifdef __STDC__	5631	#ifdef __STDC__
5994	# include <limits.h>	5632	# include <limits.h>
5995	#else	5633	#else
5996	# include <assert.h>	5634	# include <assert.h>
5997	#endif	5635	#endif
5998	Syntax error	5636	Syntax error
5999	_ACEOF	5637	_ACEOF
6000	if { (ac_try="$ac_cpp conftest.$ac_ext"	5638	if ac_fn_c_try_cpp "$LINENO"; then :
6001	case "(($ac_try" in
6002	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6003	*) ac_try_echo=$ac_try;;
6004	esac
6005	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6006	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6007	ac_status=$?
6008	grep -v '^ *+' conftest.er1 >conftest.err
6009	rm -f conftest.er1
6010	cat conftest.err >&5
6011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6012	(exit $ac_status); } >/dev/null && {
6013	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6014	test ! -s conftest.err
6015	}; then
6016	:
6017	else
6018	echo "$as_me: failed program was:" >&5
6019	sed 's/^/| /' conftest.$ac_ext >&5
6020		5639
		5640	else
6021	# Broken: fails on valid input.	5641	# Broken: fails on valid input.
6022	continue	5642	continue
6023	fi	5643	fi
6024
6025	rm -f conftest.err conftest.$ac_ext	5644	rm -f conftest.err conftest.i conftest.$ac_ext
6026		5645
6027	# OK, works on sane cases. Now check whether nonexistent headers	5646	# OK, works on sane cases. Now check whether nonexistent headers
6028	# can be detected and how.	5647	# can be detected and how.
6029	cat >conftest.$ac_ext <<_ACEOF
6030	/* confdefs.h. */
6031	_ACEOF
6032	cat confdefs.h >>conftest.$ac_ext	5648	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6033	cat >>conftest.$ac_ext <<_ACEOF
6034	/* end confdefs.h. */	5649	/* end confdefs.h. */
6035	#include <ac_nonexistent.h>	5650	#include <ac_nonexistent.h>
6036	_ACEOF	5651	_ACEOF
6037	if { (ac_try="$ac_cpp conftest.$ac_ext"	5652	if ac_fn_c_try_cpp "$LINENO"; then :
6038	case "(($ac_try" in
6039	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6040	*) ac_try_echo=$ac_try;;
6041	esac
6042	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6043	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6044	ac_status=$?
6045	grep -v '^ *+' conftest.er1 >conftest.err
6046	rm -f conftest.er1
6047	cat conftest.err >&5
6048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6049	(exit $ac_status); } >/dev/null && {
6050	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6051	test ! -s conftest.err
6052	}; then
6053	# Broken: success on invalid input.	5653	# Broken: success on invalid input.
6054	continue	5654	continue
6055	else	5655	else
6056	echo "$as_me: failed program was:" >&5
6057	sed 's/^/| /' conftest.$ac_ext >&5
6058
6059	# Passes both tests.	5656	# Passes both tests.
6060	ac_preproc_ok=:	5657	ac_preproc_ok=:
6061	break	5658	break
6062	fi	5659	fi
6063
6064	rm -f conftest.err conftest.$ac_ext	5660	rm -f conftest.err conftest.i conftest.$ac_ext
6065		5661
6066	done	5662	done
6067	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5663	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6068	rm -f conftest.err conftest.$ac_ext	5664	rm -f conftest.i conftest.err conftest.$ac_ext
6069	if $ac_preproc_ok; then	5665	if $ac_preproc_ok; then :
6070	:	5666
6071	else	5667	else
6072	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5668	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6073	See \`config.log' for more details." >&5	5669	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6074	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5670	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
6075	See \`config.log' for more details." >&2;}	5671	See \`config.log' for more details" "$LINENO" 5; }
6076	{ (exit 1); exit 1; }; }
6077	fi	5672	fi
6078		5673
6079	ac_ext=c	5674	ac_ext=c
6080	ac_cpp='$CPP $CPPFLAGS'	5675	ac_cpp='$CPP $CPPFLAGS'
6081	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5676	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
6094	if test -n "$ac_tool_prefix"; then	5689	if test -n "$ac_tool_prefix"; then
6095	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5690	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6096	do	5691	do
6097	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5692	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6098	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5693	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6099	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5694	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6100	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5695	$as_echo_n "checking for $ac_word... " >&6; }
6101	if test "${ac_cv_prog_CXX+set}" = set; then	5696	if ${ac_cv_prog_CXX+:} false; then :
6102	echo $ECHO_N "(cached) $ECHO_C" >&6	5697	$as_echo_n "(cached) " >&6
6103	else	5698	else
6104	if test -n "$CXX"; then	5699	if test -n "$CXX"; then
6105	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5700	ac_cv_prog_CXX="$CXX" # Let the user override the test.
6106	else	5701	else
6107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5702	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6108	for as_dir in $PATH	5703	for as_dir in $PATH
6109	do	5704	do
6110	IFS=$as_save_IFS	5705	IFS=$as_save_IFS
6111	test -z "$as_dir" && as_dir=.	5706	test -z "$as_dir" && as_dir=.
6112	for ac_exec_ext in '' $ac_executable_extensions; do	5707	for ac_exec_ext in '' $ac_executable_extensions; do
6113	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5708	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6114	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5709	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
6115	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5710	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6116	break 2	5711	break 2
6117	fi	5712	fi
6118	done	5713	done
6119	done	5714	done
6120	IFS=$as_save_IFS	5715	IFS=$as_save_IFS
6121		5716
6122	fi	5717	fi
6123	fi	5718	fi
6124	CXX=$ac_cv_prog_CXX	5719	CXX=$ac_cv_prog_CXX
6125	if test -n "$CXX"; then	5720	if test -n "$CXX"; then
6126	{ echo "$as_me:$LINENO: result: $CXX" >&5	5721	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
6127	echo "${ECHO_T}$CXX" >&6; }	5722	$as_echo "$CXX" >&6; }
6128	else	5723	else
6129	{ echo "$as_me:$LINENO: result: no" >&5	5724	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6130	echo "${ECHO_T}no" >&6; }	5725	$as_echo "no" >&6; }
6131	fi	5726	fi
6132		5727
6133		5728
6134	test -n "$CXX" && break	5729	test -n "$CXX" && break
6135	done	5730	done
…		…
6138	ac_ct_CXX=$CXX	5733	ac_ct_CXX=$CXX
6139	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5734	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6140	do	5735	do
6141	# Extract the first word of "$ac_prog", so it can be a program name with args.	5736	# Extract the first word of "$ac_prog", so it can be a program name with args.
6142	set dummy $ac_prog; ac_word=$2	5737	set dummy $ac_prog; ac_word=$2
6143	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5738	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6144	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5739	$as_echo_n "checking for $ac_word... " >&6; }
6145	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5740	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
6146	echo $ECHO_N "(cached) $ECHO_C" >&6	5741	$as_echo_n "(cached) " >&6
6147	else	5742	else
6148	if test -n "$ac_ct_CXX"; then	5743	if test -n "$ac_ct_CXX"; then
6149	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5744	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
6150	else	5745	else
6151	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5746	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6152	for as_dir in $PATH	5747	for as_dir in $PATH
6153	do	5748	do
6154	IFS=$as_save_IFS	5749	IFS=$as_save_IFS
6155	test -z "$as_dir" && as_dir=.	5750	test -z "$as_dir" && as_dir=.
6156	for ac_exec_ext in '' $ac_executable_extensions; do	5751	for ac_exec_ext in '' $ac_executable_extensions; do
6157	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5752	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6158	ac_cv_prog_ac_ct_CXX="$ac_prog"	5753	ac_cv_prog_ac_ct_CXX="$ac_prog"
6159	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5754	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6160	break 2	5755	break 2
6161	fi	5756	fi
6162	done	5757	done
6163	done	5758	done
6164	IFS=$as_save_IFS	5759	IFS=$as_save_IFS
6165		5760
6166	fi	5761	fi
6167	fi	5762	fi
6168	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5763	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
6169	if test -n "$ac_ct_CXX"; then	5764	if test -n "$ac_ct_CXX"; then
6170	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5765	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
6171	echo "${ECHO_T}$ac_ct_CXX" >&6; }	5766	$as_echo "$ac_ct_CXX" >&6; }
6172	else	5767	else
6173	{ echo "$as_me:$LINENO: result: no" >&5	5768	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6174	echo "${ECHO_T}no" >&6; }	5769	$as_echo "no" >&6; }
6175	fi	5770	fi
6176		5771
6177		5772
6178	test -n "$ac_ct_CXX" && break	5773	test -n "$ac_ct_CXX" && break
6179	done	5774	done
…		…
6181	if test "x$ac_ct_CXX" = x; then	5776	if test "x$ac_ct_CXX" = x; then
6182	CXX="g++"	5777	CXX="g++"
6183	else	5778	else
6184	case $cross_compiling:$ac_tool_warned in	5779	case $cross_compiling:$ac_tool_warned in
6185	yes:)	5780	yes:)
6186	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	5781	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6187	whose name does not start with the host triplet. If you think this	5782	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6188	configuration is useful to you, please write to autoconf@gnu.org." >&5
6189	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6190	whose name does not start with the host triplet. If you think this
6191	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6192	ac_tool_warned=yes ;;	5783	ac_tool_warned=yes ;;
6193	esac	5784	esac
6194	CXX=$ac_ct_CXX	5785	CXX=$ac_ct_CXX
6195	fi	5786	fi
6196	fi	5787	fi
6197		5788
6198	fi	5789	fi
6199	fi	5790	fi
6200	# Provide some information about the compiler.	5791	# Provide some information about the compiler.
6201	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	5792	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
6202	ac_compiler=`set X $ac_compile; echo $2`	5793	set X $ac_compile
		5794	ac_compiler=$2
		5795	for ac_option in --version -v -V -qversion; do
6203	{ (ac_try="$ac_compiler --version >&5"	5796	{ { ac_try="$ac_compiler $ac_option >&5"
6204	case "(($ac_try" in	5797	case "(($ac_try" in
6205	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5798	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6206	*) ac_try_echo=$ac_try;;	5799	*) ac_try_echo=$ac_try;;
6207	esac	5800	esac
6208	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	5801	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6209	(eval "$ac_compiler --version >&5") 2>&5	5802	$as_echo "$ac_try_echo"; } >&5
		5803	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
6210	ac_status=$?	5804	ac_status=$?
		5805	if test -s conftest.err; then
		5806	sed '10a\
		5807	... rest of stderr output deleted ...
		5808	10q' conftest.err >conftest.er1
		5809	cat conftest.er1 >&5
		5810	fi
		5811	rm -f conftest.er1 conftest.err
6211	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5812	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6212	(exit $ac_status); }	5813	test $ac_status = 0; }
6213	{ (ac_try="$ac_compiler -v >&5"	5814	done
6214	case "(($ac_try" in
6215	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6216	*) ac_try_echo=$ac_try;;
6217	esac
6218	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6219	(eval "$ac_compiler -v >&5") 2>&5
6220	ac_status=$?
6221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6222	(exit $ac_status); }
6223	{ (ac_try="$ac_compiler -V >&5"
6224	case "(($ac_try" in
6225	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6226	*) ac_try_echo=$ac_try;;
6227	esac
6228	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6229	(eval "$ac_compiler -V >&5") 2>&5
6230	ac_status=$?
6231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6232	(exit $ac_status); }
6233		5815
6234	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5816	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
6235	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	5817	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
6236	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5818	if ${ac_cv_cxx_compiler_gnu+:} false; then :
6237	echo $ECHO_N "(cached) $ECHO_C" >&6	5819	$as_echo_n "(cached) " >&6
6238	else	5820	else
6239	cat >conftest.$ac_ext <<_ACEOF
6240	/* confdefs.h. */
6241	_ACEOF
6242	cat confdefs.h >>conftest.$ac_ext	5821	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6243	cat >>conftest.$ac_ext <<_ACEOF
6244	/* end confdefs.h. */	5822	/* end confdefs.h. */
6245		5823
6246	int	5824	int
6247	main ()	5825	main ()
6248	{	5826	{
…		…
6252		5830
6253	;	5831	;
6254	return 0;	5832	return 0;
6255	}	5833	}
6256	_ACEOF	5834	_ACEOF
6257	rm -f conftest.$ac_objext	5835	if ac_fn_cxx_try_compile "$LINENO"; then :
6258	if { (ac_try="$ac_compile"
6259	case "(($ac_try" in
6260	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6261	*) ac_try_echo=$ac_try;;
6262	esac
6263	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6264	(eval "$ac_compile") 2>conftest.er1
6265	ac_status=$?
6266	grep -v '^ *+' conftest.er1 >conftest.err
6267	rm -f conftest.er1
6268	cat conftest.err >&5
6269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6270	(exit $ac_status); } && {
6271	test -z "$ac_cxx_werror_flag" ||
6272	test ! -s conftest.err
6273	} && test -s conftest.$ac_objext; then
6274	ac_compiler_gnu=yes	5836	ac_compiler_gnu=yes
6275	else	5837	else
6276	echo "$as_me: failed program was:" >&5
6277	sed 's/^/| /' conftest.$ac_ext >&5
6278
6279	ac_compiler_gnu=no	5838	ac_compiler_gnu=no
6280	fi	5839	fi
6281
6282	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5840	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6283	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5841	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
6284		5842
6285	fi	5843	fi
6286	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5844	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
6287	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	5845	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
6288	GXX=`test $ac_compiler_gnu = yes && echo yes`	5846	if test $ac_compiler_gnu = yes; then
		5847	GXX=yes
		5848	else
		5849	GXX=
		5850	fi
6289	ac_test_CXXFLAGS=${CXXFLAGS+set}	5851	ac_test_CXXFLAGS=${CXXFLAGS+set}
6290	ac_save_CXXFLAGS=$CXXFLAGS	5852	ac_save_CXXFLAGS=$CXXFLAGS
6291	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	5853	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
6292	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	5854	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
6293	if test "${ac_cv_prog_cxx_g+set}" = set; then	5855	if ${ac_cv_prog_cxx_g+:} false; then :
6294	echo $ECHO_N "(cached) $ECHO_C" >&6	5856	$as_echo_n "(cached) " >&6
6295	else	5857	else
6296	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	5858	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
6297	ac_cxx_werror_flag=yes	5859	ac_cxx_werror_flag=yes
6298	ac_cv_prog_cxx_g=no	5860	ac_cv_prog_cxx_g=no
6299	CXXFLAGS="-g"	5861	CXXFLAGS="-g"
6300	cat >conftest.$ac_ext <<_ACEOF
6301	/* confdefs.h. */
6302	_ACEOF
6303	cat confdefs.h >>conftest.$ac_ext	5862	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6304	cat >>conftest.$ac_ext <<_ACEOF
6305	/* end confdefs.h. */	5863	/* end confdefs.h. */
6306		5864
6307	int	5865	int
6308	main ()	5866	main ()
6309	{	5867	{
6310		5868
6311	;	5869	;
6312	return 0;	5870	return 0;
6313	}	5871	}
6314	_ACEOF	5872	_ACEOF
6315	rm -f conftest.$ac_objext	5873	if ac_fn_cxx_try_compile "$LINENO"; then :
6316	if { (ac_try="$ac_compile"
6317	case "(($ac_try" in
6318	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6319	*) ac_try_echo=$ac_try;;
6320	esac
6321	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6322	(eval "$ac_compile") 2>conftest.er1
6323	ac_status=$?
6324	grep -v '^ *+' conftest.er1 >conftest.err
6325	rm -f conftest.er1
6326	cat conftest.err >&5
6327	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6328	(exit $ac_status); } && {
6329	test -z "$ac_cxx_werror_flag" ||
6330	test ! -s conftest.err
6331	} && test -s conftest.$ac_objext; then
6332	ac_cv_prog_cxx_g=yes	5874	ac_cv_prog_cxx_g=yes
6333	else	5875	else
6334	echo "$as_me: failed program was:" >&5
6335	sed 's/^/| /' conftest.$ac_ext >&5
6336
6337	CXXFLAGS=""	5876	CXXFLAGS=""
6338	cat >conftest.$ac_ext <<_ACEOF
6339	/* confdefs.h. */
6340	_ACEOF
6341	cat confdefs.h >>conftest.$ac_ext	5877	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6342	cat >>conftest.$ac_ext <<_ACEOF
6343	/* end confdefs.h. */	5878	/* end confdefs.h. */
6344		5879
6345	int	5880	int
6346	main ()	5881	main ()
6347	{	5882	{
6348		5883
6349	;	5884	;
6350	return 0;	5885	return 0;
6351	}	5886	}
6352	_ACEOF	5887	_ACEOF
6353	rm -f conftest.$ac_objext	5888	if ac_fn_cxx_try_compile "$LINENO"; then :
6354	if { (ac_try="$ac_compile"
6355	case "(($ac_try" in
6356	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6357	*) ac_try_echo=$ac_try;;
6358	esac
6359	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6360	(eval "$ac_compile") 2>conftest.er1
6361	ac_status=$?
6362	grep -v '^ *+' conftest.er1 >conftest.err
6363	rm -f conftest.er1
6364	cat conftest.err >&5
6365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6366	(exit $ac_status); } && {
6367	test -z "$ac_cxx_werror_flag" ||
6368	test ! -s conftest.err
6369	} && test -s conftest.$ac_objext; then
6370	:
6371	else
6372	echo "$as_me: failed program was:" >&5
6373	sed 's/^/| /' conftest.$ac_ext >&5
6374		5889
		5890	else
6375	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5891	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6376	CXXFLAGS="-g"	5892	CXXFLAGS="-g"
6377	cat >conftest.$ac_ext <<_ACEOF
6378	/* confdefs.h. */
6379	_ACEOF
6380	cat confdefs.h >>conftest.$ac_ext	5893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6381	cat >>conftest.$ac_ext <<_ACEOF
6382	/* end confdefs.h. */	5894	/* end confdefs.h. */
6383		5895
6384	int	5896	int
6385	main ()	5897	main ()
6386	{	5898	{
6387		5899
6388	;	5900	;
6389	return 0;	5901	return 0;
6390	}	5902	}
6391	_ACEOF	5903	_ACEOF
6392	rm -f conftest.$ac_objext	5904	if ac_fn_cxx_try_compile "$LINENO"; then :
6393	if { (ac_try="$ac_compile"
6394	case "(($ac_try" in
6395	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6396	*) ac_try_echo=$ac_try;;
6397	esac
6398	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6399	(eval "$ac_compile") 2>conftest.er1
6400	ac_status=$?
6401	grep -v '^ *+' conftest.er1 >conftest.err
6402	rm -f conftest.er1
6403	cat conftest.err >&5
6404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6405	(exit $ac_status); } && {
6406	test -z "$ac_cxx_werror_flag" ||
6407	test ! -s conftest.err
6408	} && test -s conftest.$ac_objext; then
6409	ac_cv_prog_cxx_g=yes	5905	ac_cv_prog_cxx_g=yes
6410	else
6411	echo "$as_me: failed program was:" >&5
6412	sed 's/^/| /' conftest.$ac_ext >&5
6413
6414
6415	fi	5906	fi
6416
6417	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5907	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6418	fi	5908	fi
6419
6420	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5909	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6421	fi	5910	fi
6422
6423	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6424	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5912	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6425	fi	5913	fi
6426	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5914	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
6427	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	5915	$as_echo "$ac_cv_prog_cxx_g" >&6; }
6428	if test "$ac_test_CXXFLAGS" = set; then	5916	if test "$ac_test_CXXFLAGS" = set; then
6429	CXXFLAGS=$ac_save_CXXFLAGS	5917	CXXFLAGS=$ac_save_CXXFLAGS
6430	elif test $ac_cv_prog_cxx_g = yes; then	5918	elif test $ac_cv_prog_cxx_g = yes; then
6431	if test "$GXX" = yes; then	5919	if test "$GXX" = yes; then
6432	CXXFLAGS="-g -O2"	5920	CXXFLAGS="-g -O2"
…		…
6446	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5934	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6447	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5935	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6448		5936
6449	depcc="$CXX" am_compiler_list=	5937	depcc="$CXX" am_compiler_list=
6450		5938
6451	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5939	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6452	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	5940	$as_echo_n "checking dependency style of $depcc... " >&6; }
6453	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5941	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
6454	echo $ECHO_N "(cached) $ECHO_C" >&6	5942	$as_echo_n "(cached) " >&6
6455	else	5943	else
6456	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5944	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6457	# We make a subdir and do the tests there. Otherwise we can end up	5945	# We make a subdir and do the tests there. Otherwise we can end up
6458	# making bogus files that we don't know about and never remove. For	5946	# making bogus files that we don't know about and never remove. For
6459	# instance it was reported that on HP-UX the gcc test will end up	5947	# instance it was reported that on HP-UX the gcc test will end up
…		…
6529	else	6017	else
6530	am_cv_CXX_dependencies_compiler_type=none	6018	am_cv_CXX_dependencies_compiler_type=none
6531	fi	6019	fi
6532		6020
6533	fi	6021	fi
6534	{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6022	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6535	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }	6023	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6536	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6024	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6537		6025
6538		6026
6539		6027
6540	if	6028	if
…		…
6547	am__fastdepCXX_FALSE=	6035	am__fastdepCXX_FALSE=
6548	fi	6036	fi
6549		6037
6550		6038
6551		6039
6552	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	6040	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6553	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	6041	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6554	if test "${ac_cv_path_GREP+set}" = set; then	6042	if ${ac_cv_path_GREP+:} false; then :
6555	echo $ECHO_N "(cached) $ECHO_C" >&6	6043	$as_echo_n "(cached) " >&6
6556	else	6044	else
6557	# Extract the first word of "grep ggrep" to use in msg output
6558	if test -z "$GREP"; then	6045	if test -z "$GREP"; then
6559	set dummy grep ggrep; ac_prog_name=$2
6560	if test "${ac_cv_path_GREP+set}" = set; then
6561	echo $ECHO_N "(cached) $ECHO_C" >&6
6562	else
6563	ac_path_GREP_found=false	6046	ac_path_GREP_found=false
6564	# Loop through the user's path and test for each of PROGNAME-LIST	6047	# Loop through the user's path and test for each of PROGNAME-LIST
6565	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6048	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6566	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6049	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6567	do	6050	do
6568	IFS=$as_save_IFS	6051	IFS=$as_save_IFS
6569	test -z "$as_dir" && as_dir=.	6052	test -z "$as_dir" && as_dir=.
6570	for ac_prog in grep ggrep; do	6053	for ac_prog in grep ggrep; do
6571	for ac_exec_ext in '' $ac_executable_extensions; do	6054	for ac_exec_ext in '' $ac_executable_extensions; do
6572	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	6055	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6573	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	6056	as_fn_executable_p "$ac_path_GREP" || continue
6574	# Check for GNU ac_path_GREP and select it if it is found.	6057	# Check for GNU ac_path_GREP and select it if it is found.
6575	# Check for GNU $ac_path_GREP	6058	# Check for GNU $ac_path_GREP
6576	case `"$ac_path_GREP" --version 2>&1` in	6059	case `"$ac_path_GREP" --version 2>&1` in
6577	*GNU*)	6060	*GNU*)
6578	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	6061	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6579	*)	6062	*)
6580	ac_count=0	6063	ac_count=0
6581	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6064	$as_echo_n 0123456789 >"conftest.in"
6582	while :	6065	while :
6583	do	6066	do
6584	cat "conftest.in" "conftest.in" >"conftest.tmp"	6067	cat "conftest.in" "conftest.in" >"conftest.tmp"
6585	mv "conftest.tmp" "conftest.in"	6068	mv "conftest.tmp" "conftest.in"
6586	cp "conftest.in" "conftest.nl"	6069	cp "conftest.in" "conftest.nl"
6587	echo 'GREP' >> "conftest.nl"	6070	$as_echo 'GREP' >> "conftest.nl"
6588	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6071	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6589	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6072	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6590	ac_count=`expr $ac_count + 1`	6073	as_fn_arith $ac_count + 1 && ac_count=$as_val
6591	if test $ac_count -gt ${ac_path_GREP_max-0}; then	6074	if test $ac_count -gt ${ac_path_GREP_max-0}; then
6592	# Best one so far, save it but keep looking for a better one	6075	# Best one so far, save it but keep looking for a better one
6593	ac_cv_path_GREP="$ac_path_GREP"	6076	ac_cv_path_GREP="$ac_path_GREP"
6594	ac_path_GREP_max=$ac_count	6077	ac_path_GREP_max=$ac_count
6595	fi	6078	fi
…		…
6597	test $ac_count -gt 10 && break	6080	test $ac_count -gt 10 && break
6598	done	6081	done
6599	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6082	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6600	esac	6083	esac
6601		6084
6602
6603	$ac_path_GREP_found && break 3	6085	$ac_path_GREP_found && break 3
		6086	done
6604	done	6087	done
6605	done	6088	done
6606
6607	done
6608	IFS=$as_save_IFS	6089	IFS=$as_save_IFS
6609
6610
6611	fi
6612
6613	GREP="$ac_cv_path_GREP"
6614	if test -z "$GREP"; then	6090	if test -z "$ac_cv_path_GREP"; then
6615	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6091	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6616	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6092	fi
6617	{ (exit 1); exit 1; }; }
6618	fi
6619
6620	else	6093	else
6621	ac_cv_path_GREP=$GREP	6094	ac_cv_path_GREP=$GREP
6622	fi	6095	fi
6623		6096
6624
6625	fi	6097	fi
6626	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	6098	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6627	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	6099	$as_echo "$ac_cv_path_GREP" >&6; }
6628	GREP="$ac_cv_path_GREP"	6100	GREP="$ac_cv_path_GREP"
6629		6101
6630		6102
6631	{ echo "$as_me:$LINENO: checking for egrep" >&5	6103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6632	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	6104	$as_echo_n "checking for egrep... " >&6; }
6633	if test "${ac_cv_path_EGREP+set}" = set; then	6105	if ${ac_cv_path_EGREP+:} false; then :
6634	echo $ECHO_N "(cached) $ECHO_C" >&6	6106	$as_echo_n "(cached) " >&6
6635	else	6107	else
6636	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	6108	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6637	then ac_cv_path_EGREP="$GREP -E"	6109	then ac_cv_path_EGREP="$GREP -E"
6638	else	6110	else
6639	# Extract the first word of "egrep" to use in msg output
6640	if test -z "$EGREP"; then	6111	if test -z "$EGREP"; then
6641	set dummy egrep; ac_prog_name=$2
6642	if test "${ac_cv_path_EGREP+set}" = set; then
6643	echo $ECHO_N "(cached) $ECHO_C" >&6
6644	else
6645	ac_path_EGREP_found=false	6112	ac_path_EGREP_found=false
6646	# Loop through the user's path and test for each of PROGNAME-LIST	6113	# Loop through the user's path and test for each of PROGNAME-LIST
6647	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6114	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6648	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6115	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6649	do	6116	do
6650	IFS=$as_save_IFS	6117	IFS=$as_save_IFS
6651	test -z "$as_dir" && as_dir=.	6118	test -z "$as_dir" && as_dir=.
6652	for ac_prog in egrep; do	6119	for ac_prog in egrep; do
6653	for ac_exec_ext in '' $ac_executable_extensions; do	6120	for ac_exec_ext in '' $ac_executable_extensions; do
6654	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	6121	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6655	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	6122	as_fn_executable_p "$ac_path_EGREP" || continue
6656	# Check for GNU ac_path_EGREP and select it if it is found.	6123	# Check for GNU ac_path_EGREP and select it if it is found.
6657	# Check for GNU $ac_path_EGREP	6124	# Check for GNU $ac_path_EGREP
6658	case `"$ac_path_EGREP" --version 2>&1` in	6125	case `"$ac_path_EGREP" --version 2>&1` in
6659	*GNU*)	6126	*GNU*)
6660	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	6127	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6661	*)	6128	*)
6662	ac_count=0	6129	ac_count=0
6663	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6130	$as_echo_n 0123456789 >"conftest.in"
6664	while :	6131	while :
6665	do	6132	do
6666	cat "conftest.in" "conftest.in" >"conftest.tmp"	6133	cat "conftest.in" "conftest.in" >"conftest.tmp"
6667	mv "conftest.tmp" "conftest.in"	6134	mv "conftest.tmp" "conftest.in"
6668	cp "conftest.in" "conftest.nl"	6135	cp "conftest.in" "conftest.nl"
6669	echo 'EGREP' >> "conftest.nl"	6136	$as_echo 'EGREP' >> "conftest.nl"
6670	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6137	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6671	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6138	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6672	ac_count=`expr $ac_count + 1`	6139	as_fn_arith $ac_count + 1 && ac_count=$as_val
6673	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	6140	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6674	# Best one so far, save it but keep looking for a better one	6141	# Best one so far, save it but keep looking for a better one
6675	ac_cv_path_EGREP="$ac_path_EGREP"	6142	ac_cv_path_EGREP="$ac_path_EGREP"
6676	ac_path_EGREP_max=$ac_count	6143	ac_path_EGREP_max=$ac_count
6677	fi	6144	fi
…		…
6679	test $ac_count -gt 10 && break	6146	test $ac_count -gt 10 && break
6680	done	6147	done
6681	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6148	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6682	esac	6149	esac
6683		6150
6684
6685	$ac_path_EGREP_found && break 3	6151	$ac_path_EGREP_found && break 3
		6152	done
6686	done	6153	done
6687	done	6154	done
6688
6689	done
6690	IFS=$as_save_IFS	6155	IFS=$as_save_IFS
6691
6692
6693	fi
6694
6695	EGREP="$ac_cv_path_EGREP"
6696	if test -z "$EGREP"; then	6156	if test -z "$ac_cv_path_EGREP"; then
6697	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6157	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6698	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6158	fi
6699	{ (exit 1); exit 1; }; }
6700	fi
6701
6702	else	6159	else
6703	ac_cv_path_EGREP=$EGREP	6160	ac_cv_path_EGREP=$EGREP
6704	fi	6161	fi
6705		6162
6706
6707	fi	6163	fi
6708	fi	6164	fi
6709	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5	6165	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6710	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }	6166	$as_echo "$ac_cv_path_EGREP" >&6; }
6711	EGREP="$ac_cv_path_EGREP"	6167	EGREP="$ac_cv_path_EGREP"
6712		6168
6713		6169
6714	if test $ac_cv_c_compiler_gnu = yes; then	6170	if test $ac_cv_c_compiler_gnu = yes; then
6715	{ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6171	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6716	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }	6172	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6717	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6173	if ${ac_cv_prog_gcc_traditional+:} false; then :
6718	echo $ECHO_N "(cached) $ECHO_C" >&6	6174	$as_echo_n "(cached) " >&6
6719	else	6175	else
6720	ac_pattern="Autoconf.*'x'"	6176	ac_pattern="Autoconf.*'x'"
6721	cat >conftest.$ac_ext <<_ACEOF
6722	/* confdefs.h. */
6723	_ACEOF
6724	cat confdefs.h >>conftest.$ac_ext	6177	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6725	cat >>conftest.$ac_ext <<_ACEOF
6726	/* end confdefs.h. */	6178	/* end confdefs.h. */
6727	#include <sgtty.h>	6179	#include <sgtty.h>
6728	Autoconf TIOCGETP	6180	Autoconf TIOCGETP
6729	_ACEOF	6181	_ACEOF
6730	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6182	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6731	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6183	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6732	ac_cv_prog_gcc_traditional=yes	6184	ac_cv_prog_gcc_traditional=yes
6733	else	6185	else
6734	ac_cv_prog_gcc_traditional=no	6186	ac_cv_prog_gcc_traditional=no
6735	fi	6187	fi
6736	rm -f conftest*	6188	rm -f conftest*
6737		6189
6738		6190
6739	if test $ac_cv_prog_gcc_traditional = no; then	6191	if test $ac_cv_prog_gcc_traditional = no; then
6740	cat >conftest.$ac_ext <<_ACEOF
6741	/* confdefs.h. */
6742	_ACEOF
6743	cat confdefs.h >>conftest.$ac_ext	6192	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6744	cat >>conftest.$ac_ext <<_ACEOF
6745	/* end confdefs.h. */	6193	/* end confdefs.h. */
6746	#include <termio.h>	6194	#include <termio.h>
6747	Autoconf TCGETA	6195	Autoconf TCGETA
6748	_ACEOF	6196	_ACEOF
6749	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6197	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6750	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6198	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6751	ac_cv_prog_gcc_traditional=yes	6199	ac_cv_prog_gcc_traditional=yes
6752	fi	6200	fi
6753	rm -f conftest*	6201	rm -f conftest*
6754		6202
6755	fi	6203	fi
6756	fi	6204	fi
6757	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6758	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }	6206	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6759	if test $ac_cv_prog_gcc_traditional = yes; then	6207	if test $ac_cv_prog_gcc_traditional = yes; then
6760	CC="$CC -traditional"	6208	CC="$CC -traditional"
6761	fi	6209	fi
6762	fi	6210	fi
6763		6211
6764	for ac_prog in gawk mawk nawk awk	6212	for ac_prog in gawk mawk nawk awk
6765	do	6213	do
6766	# Extract the first word of "$ac_prog", so it can be a program name with args.	6214	# Extract the first word of "$ac_prog", so it can be a program name with args.
6767	set dummy $ac_prog; ac_word=$2	6215	set dummy $ac_prog; ac_word=$2
6768	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6769	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6217	$as_echo_n "checking for $ac_word... " >&6; }
6770	if test "${ac_cv_prog_AWK+set}" = set; then	6218	if ${ac_cv_prog_AWK+:} false; then :
6771	echo $ECHO_N "(cached) $ECHO_C" >&6	6219	$as_echo_n "(cached) " >&6
6772	else	6220	else
6773	if test -n "$AWK"; then	6221	if test -n "$AWK"; then
6774	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6222	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6775	else	6223	else
6776	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6224	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6777	for as_dir in $PATH	6225	for as_dir in $PATH
6778	do	6226	do
6779	IFS=$as_save_IFS	6227	IFS=$as_save_IFS
6780	test -z "$as_dir" && as_dir=.	6228	test -z "$as_dir" && as_dir=.
6781	for ac_exec_ext in '' $ac_executable_extensions; do	6229	for ac_exec_ext in '' $ac_executable_extensions; do
6782	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6230	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6783	ac_cv_prog_AWK="$ac_prog"	6231	ac_cv_prog_AWK="$ac_prog"
6784	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6232	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6785	break 2	6233	break 2
6786	fi	6234	fi
6787	done	6235	done
6788	done	6236	done
6789	IFS=$as_save_IFS	6237	IFS=$as_save_IFS
6790		6238
6791	fi	6239	fi
6792	fi	6240	fi
6793	AWK=$ac_cv_prog_AWK	6241	AWK=$ac_cv_prog_AWK
6794	if test -n "$AWK"; then	6242	if test -n "$AWK"; then
6795	{ echo "$as_me:$LINENO: result: $AWK" >&5	6243	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6796	echo "${ECHO_T}$AWK" >&6; }	6244	$as_echo "$AWK" >&6; }
6797	else	6245	else
6798	{ echo "$as_me:$LINENO: result: no" >&5	6246	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6799	echo "${ECHO_T}no" >&6; }	6247	$as_echo "no" >&6; }
6800	fi	6248	fi
6801		6249
6802		6250
6803	test -n "$AWK" && break	6251	test -n "$AWK" && break
6804	done	6252	done
6805		6253
6806	# Find a good install program. We prefer a C program (faster),
6807	# so one script is as good as another. But avoid the broken or
6808	# incompatible versions:
6809	# SysV /etc/install, /usr/sbin/install
6810	# SunOS /usr/etc/install
6811	# IRIX /sbin/install
6812	# AIX /bin/install
6813	# AmigaOS /C/install, which installs bootblocks on floppy discs
6814	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6815	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6816	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6817	# OS/2's system install, which has a completely different semantic
6818	# ./install, which can be erroneously created by make from ./install.sh.
6819	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6820	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
6821	if test -z "$INSTALL"; then
6822	if test "${ac_cv_path_install+set}" = set; then
6823	echo $ECHO_N "(cached) $ECHO_C" >&6
6824	else
6825	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6826	for as_dir in $PATH
6827	do
6828	IFS=$as_save_IFS
6829	test -z "$as_dir" && as_dir=.
6830	# Account for people who put trailing slashes in PATH elements.
6831	case $as_dir/ in
6832	./ | .// | /cC/* | \
6833	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6834	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6835	/usr/ucb/* ) ;;
6836	*)
6837	# OSF1 and SCO ODT 3.0 have their own names for install.
6838	# Don't use installbsd from OSF since it installs stuff as root
6839	# by default.
6840	for ac_prog in ginstall scoinst install; do
6841	for ac_exec_ext in '' $ac_executable_extensions; do
6842	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6843	if test $ac_prog = install &&
6844	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6845	# AIX install. It has an incompatible calling convention.
6846	:
6847	elif test $ac_prog = install &&
6848	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6849	# program-specific install script used by HP pwplus--don't use.
6850	:
6851	else
6852	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6853	break 3
6854	fi
6855	fi
6856	done
6857	done
6858	;;
6859	esac
6860	done
6861	IFS=$as_save_IFS
6862		6254
6863
6864	fi
6865	if test "${ac_cv_path_install+set}" = set; then
6866	INSTALL=$ac_cv_path_install
6867	else
6868	# As a last resort, use the slow shell script. Don't cache a
6869	# value for INSTALL within a source directory, because that will
6870	# break other packages using the cache if that directory is
6871	# removed, or if the value is a relative name.
6872	INSTALL=$ac_install_sh
6873	fi
6874	fi
6875	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
6876	echo "${ECHO_T}$INSTALL" >&6; }
6877
6878	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6879	# It thinks the first close brace ends the variable substitution.
6880	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6881
6882	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6883
6884	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6885
6886	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5	6255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6887	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }	6256	$as_echo_n "checking whether ln -s works... " >&6; }
6888	LN_S=$as_ln_s	6257	LN_S=$as_ln_s
6889	if test "$LN_S" = "ln -s"; then	6258	if test "$LN_S" = "ln -s"; then
6890	{ echo "$as_me:$LINENO: result: yes" >&5	6259	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6891	echo "${ECHO_T}yes" >&6; }	6260	$as_echo "yes" >&6; }
6892	else	6261	else
6893	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6262	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6894	echo "${ECHO_T}no, using $LN_S" >&6; }	6263	$as_echo "no, using $LN_S" >&6; }
6895	fi	6264	fi
6896		6265
6897	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6266	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6898	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }	6267	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6268	set x ${MAKE-make}
6899	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	6269	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6900	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	6270	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6901	echo $ECHO_N "(cached) $ECHO_C" >&6	6271	$as_echo_n "(cached) " >&6
6902	else	6272	else
6903	cat >conftest.make <<\_ACEOF	6273	cat >conftest.make <<\_ACEOF
6904	SHELL = /bin/sh	6274	SHELL = /bin/sh
6905	all:	6275	all:
6906	@echo '@@@%%%=$(MAKE)=@@@%%%'	6276	@echo '@@@%%%=$(MAKE)=@@@%%%'
6907	_ACEOF	6277	_ACEOF
6908	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6278	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6909	case `${MAKE-make} -f conftest.make 2>/dev/null` in	6279	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6910	*@@@%%%=?*=@@@%%%*)	6280	*@@@%%%=?*=@@@%%%*)
6911	eval ac_cv_prog_make_${ac_make}_set=yes;;	6281	eval ac_cv_prog_make_${ac_make}_set=yes;;
6912	*)	6282	*)
6913	eval ac_cv_prog_make_${ac_make}_set=no;;	6283	eval ac_cv_prog_make_${ac_make}_set=no;;
6914	esac	6284	esac
6915	rm -f conftest.make	6285	rm -f conftest.make
6916	fi	6286	fi
6917	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	6287	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6918	{ echo "$as_me:$LINENO: result: yes" >&5	6288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6919	echo "${ECHO_T}yes" >&6; }	6289	$as_echo "yes" >&6; }
6920	SET_MAKE=	6290	SET_MAKE=
6921	else	6291	else
6922	{ echo "$as_me:$LINENO: result: no" >&5	6292	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6923	echo "${ECHO_T}no" >&6; }	6293	$as_echo "no" >&6; }
6924	SET_MAKE="MAKE=${MAKE-make}"	6294	SET_MAKE="MAKE=${MAKE-make}"
6925	fi	6295	fi
6926		6296
6927	if test -n "$ac_tool_prefix"; then	6297	if test -n "$ac_tool_prefix"; then
6928	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6298	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6929	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6299	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6930	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6300	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6931	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6301	$as_echo_n "checking for $ac_word... " >&6; }
6932	if test "${ac_cv_prog_RANLIB+set}" = set; then	6302	if ${ac_cv_prog_RANLIB+:} false; then :
6933	echo $ECHO_N "(cached) $ECHO_C" >&6	6303	$as_echo_n "(cached) " >&6
6934	else	6304	else
6935	if test -n "$RANLIB"; then	6305	if test -n "$RANLIB"; then
6936	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6306	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6937	else	6307	else
6938	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6308	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6939	for as_dir in $PATH	6309	for as_dir in $PATH
6940	do	6310	do
6941	IFS=$as_save_IFS	6311	IFS=$as_save_IFS
6942	test -z "$as_dir" && as_dir=.	6312	test -z "$as_dir" && as_dir=.
6943	for ac_exec_ext in '' $ac_executable_extensions; do	6313	for ac_exec_ext in '' $ac_executable_extensions; do
6944	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6314	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6945	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6315	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6946	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6316	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6947	break 2	6317	break 2
6948	fi	6318	fi
6949	done	6319	done
6950	done	6320	done
6951	IFS=$as_save_IFS	6321	IFS=$as_save_IFS
6952		6322
6953	fi	6323	fi
6954	fi	6324	fi
6955	RANLIB=$ac_cv_prog_RANLIB	6325	RANLIB=$ac_cv_prog_RANLIB
6956	if test -n "$RANLIB"; then	6326	if test -n "$RANLIB"; then
6957	{ echo "$as_me:$LINENO: result: $RANLIB" >&5	6327	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6958	echo "${ECHO_T}$RANLIB" >&6; }	6328	$as_echo "$RANLIB" >&6; }
6959	else	6329	else
6960	{ echo "$as_me:$LINENO: result: no" >&5	6330	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6961	echo "${ECHO_T}no" >&6; }	6331	$as_echo "no" >&6; }
6962	fi	6332	fi
6963		6333
6964		6334
6965	fi	6335	fi
6966	if test -z "$ac_cv_prog_RANLIB"; then	6336	if test -z "$ac_cv_prog_RANLIB"; then
6967	ac_ct_RANLIB=$RANLIB	6337	ac_ct_RANLIB=$RANLIB
6968	# Extract the first word of "ranlib", so it can be a program name with args.	6338	# Extract the first word of "ranlib", so it can be a program name with args.
6969	set dummy ranlib; ac_word=$2	6339	set dummy ranlib; ac_word=$2
6970	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6340	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6971	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6341	$as_echo_n "checking for $ac_word... " >&6; }
6972	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6342	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6973	echo $ECHO_N "(cached) $ECHO_C" >&6	6343	$as_echo_n "(cached) " >&6
6974	else	6344	else
6975	if test -n "$ac_ct_RANLIB"; then	6345	if test -n "$ac_ct_RANLIB"; then
6976	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6346	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6977	else	6347	else
6978	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6348	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6979	for as_dir in $PATH	6349	for as_dir in $PATH
6980	do	6350	do
6981	IFS=$as_save_IFS	6351	IFS=$as_save_IFS
6982	test -z "$as_dir" && as_dir=.	6352	test -z "$as_dir" && as_dir=.
6983	for ac_exec_ext in '' $ac_executable_extensions; do	6353	for ac_exec_ext in '' $ac_executable_extensions; do
6984	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6354	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6985	ac_cv_prog_ac_ct_RANLIB="ranlib"	6355	ac_cv_prog_ac_ct_RANLIB="ranlib"
6986	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6356	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6987	break 2	6357	break 2
6988	fi	6358	fi
6989	done	6359	done
6990	done	6360	done
6991	IFS=$as_save_IFS	6361	IFS=$as_save_IFS
6992		6362
6993	fi	6363	fi
6994	fi	6364	fi
6995	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6365	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6996	if test -n "$ac_ct_RANLIB"; then	6366	if test -n "$ac_ct_RANLIB"; then
6997	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6998	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }	6368	$as_echo "$ac_ct_RANLIB" >&6; }
6999	else	6369	else
7000	{ echo "$as_me:$LINENO: result: no" >&5	6370	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7001	echo "${ECHO_T}no" >&6; }	6371	$as_echo "no" >&6; }
7002	fi	6372	fi
7003		6373
7004	if test "x$ac_ct_RANLIB" = x; then	6374	if test "x$ac_ct_RANLIB" = x; then
7005	RANLIB=":"	6375	RANLIB=":"
7006	else	6376	else
7007	case $cross_compiling:$ac_tool_warned in	6377	case $cross_compiling:$ac_tool_warned in
7008	yes:)	6378	yes:)
7009	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	6379	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7010	whose name does not start with the host triplet. If you think this	6380	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7011	configuration is useful to you, please write to autoconf@gnu.org." >&5
7012	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
7013	whose name does not start with the host triplet. If you think this
7014	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
7015	ac_tool_warned=yes ;;	6381	ac_tool_warned=yes ;;
7016	esac	6382	esac
7017	RANLIB=$ac_ct_RANLIB	6383	RANLIB=$ac_ct_RANLIB
7018	fi	6384	fi
7019	else	6385	else
7020	RANLIB="$ac_cv_prog_RANLIB"	6386	RANLIB="$ac_cv_prog_RANLIB"
7021	fi	6387	fi
7022		6388
7023		6389
7024	# Check whether --enable-iftype was given.	6390	# Check whether --enable-iftype was given.
7025	if test "${enable_iftype+set}" = set; then	6391	if test "${enable_iftype+set}" = set; then :
7026	enableval=$enable_iftype;	6392	enableval=$enable_iftype;
7027	IFTYPE=`echo $enableval | sed s%/.*%%`	6393	IFTYPE=`echo $enableval | sed s%/.*%%`
7028	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6394	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
7029		6395
7030		6396
7031	fi	6397	fi
7032		6398
7033		6399
7034	{ echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6400	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
7035	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6; }	6401	$as_echo_n "checking for kernel networking interface type... " >&6; }
7036		6402
7037	if test "x$IFTYPE" = "x"; then	6403	if test "x$IFTYPE" = "x"; then
7038	case $target_os in	6404	case $target_os in
7039	*linux*)	6405	*linux*)
7040	IFTYPE=native	6406	IFTYPE=native
7041	IFSUBTYPE=linux	6407	IFSUBTYPE=linux
7042		6408
7043	cat >>confdefs.h <<\_ACEOF	6409	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
7044	#define HAVE_LINUX 1
7045	_ACEOF
7046		6410
7047	;;	6411	;;
7048	*freebsd*)	6412	*freebsd*)
7049	IFTYPE=tincd	6413	IFTYPE=tincd
7050	IFSUBTYPE=freebsd	6414	IFSUBTYPE=freebsd
7051		6415
7052	cat >>confdefs.h <<\_ACEOF	6416	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
7053	#define HAVE_FREEBSD 1
7054	_ACEOF
7055		6417
7056	;;	6418	;;
7057	*darwin*)	6419	*darwin*)
7058	IFTYPE=native	6420	IFTYPE=native
7059	IFSUBTYPE=darwin	6421	IFSUBTYPE=darwin
7060		6422
7061	cat >>confdefs.h <<\_ACEOF	6423	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
7062	#define HAVE_DARWIN 1
7063	_ACEOF
7064		6424
7065	;;	6425	;;
7066	*solaris*)	6426	*solaris*)
7067	IFTYPE=tincd	6427	IFTYPE=tincd
7068	IFSUBTYPE=solaris	6428	IFSUBTYPE=solaris
7069		6429
7070	cat >>confdefs.h <<\_ACEOF	6430	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
7071	#define HAVE_SOLARIS 1
7072	_ACEOF
7073		6431
7074	;;	6432	;;
7075	*openbsd*)	6433	*openbsd*)
7076	IFTYPE=tincd	6434	IFTYPE=tincd
7077	IFSUBTYPE=openbsd	6435	IFSUBTYPE=openbsd
7078		6436
7079	cat >>confdefs.h <<\_ACEOF	6437	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
7080	#define HAVE_OPENBSD 1
7081	_ACEOF
7082		6438
7083	;;	6439	;;
7084	*netbsd*)	6440	*netbsd*)
7085	IFTYPE=tincd	6441	IFTYPE=tincd
7086	IFSUBTYPE=netbsd	6442	IFSUBTYPE=netbsd
7087		6443
7088	cat >>confdefs.h <<\_ACEOF	6444	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
7089	#define HAVE_NETBSD 1
7090	_ACEOF
7091		6445
7092	;;	6446	;;
7093	*cygwin*)	6447	*cygwin*)
7094	IFTYPE=native	6448	IFTYPE=native
7095	IFSUBTYPE=cygwin	6449	IFSUBTYPE=cygwin
7096		6450
7097	cat >>confdefs.h <<\_ACEOF	6451	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
7098	#define HAVE_CYGWIN 1
7099	_ACEOF
7100		6452
7101	;;	6453	;;
7102	*)	6454	*)
7103	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6455	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
7104	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
7105	{ (exit 1); exit 1; }; }
7106	;;	6456	;;
7107	esac	6457	esac
7108	fi	6458	fi
7109	{ echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
7110	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6; }	6460	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
7111	IFTYPE=$IFTYPE	6461	IFTYPE=$IFTYPE
7112		6462
7113	IFSUBTYPE=$IFSUBTYPE	6463	IFSUBTYPE=$IFSUBTYPE
7114		6464
7115		6465
…		…
7148	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	6498	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7149	eval ac_val=\$$ac_var	6499	eval ac_val=\$$ac_var
7150	case $ac_val in #(	6500	case $ac_val in #(
7151	*${as_nl}*)	6501	*${as_nl}*)
7152	case $ac_var in #(	6502	case $ac_var in #(
7153	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	6503	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7154	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	6504	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7155	esac	6505	esac
7156	case $ac_var in #(	6506	case $ac_var in #(
7157	_ | IFS | as_nl) ;; #(	6507	_ | IFS | as_nl) ;; #(
7158	*) $as_unset $ac_var ;;	6508	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6509	*) { eval $ac_var=; unset $ac_var;} ;;
7159	esac ;;	6510	esac ;;
7160	esac	6511	esac
7161	done	6512	done
7162		6513
7163	(set) 2>&1 |	6514	(set) 2>&1 |
7164	case $as_nl`(ac_space=' '; set) 2>&1` in #(	6515	case $as_nl`(ac_space=' '; set) 2>&1` in #(
7165	*${as_nl}ac_space=\ *)	6516	*${as_nl}ac_space=\ *)
7166	# `set' does not quote correctly, so add quotes (double-quote	6517	# `set' does not quote correctly, so add quotes: double-quote
7167	# substitution turns \\\\ into \\, and sed turns \\ into \).	6518	# substitution turns \\\\ into \\, and sed turns \\ into \.
7168	sed -n \	6519	sed -n \
7169	"s/'/'\\\\''/g;	6520	"s/'/'\\\\''/g;
7170	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6521	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7171	;; #(	6522	;; #(
7172	*)	6523	*)
…		…
7184	t end	6535	t end
7185	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6536	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7186	:end' >>confcache	6537	:end' >>confcache
7187	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	6538	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7188	if test -w "$cache_file"; then	6539	if test -w "$cache_file"; then
7189	test "x$cache_file" != "x/dev/null" &&	6540	if test "x$cache_file" != "x/dev/null"; then
7190	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	6541	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7191	echo "$as_me: updating cache $cache_file" >&6;}	6542	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6543	if test ! -f "$cache_file" || test -h "$cache_file"; then
7192	cat confcache >$cache_file	6544	cat confcache >"$cache_file"
		6545	else
		6546	case $cache_file in #(
		6547	*/* | ?:*)
		6548	mv -f confcache "$cache_file"$$ &&
		6549	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6550	*)
		6551	mv -f confcache "$cache_file" ;;
		6552	esac
		6553	fi
		6554	fi
7193	else	6555	else
7194	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	6556	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7195	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	6557	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7196	fi	6558	fi
7197	fi	6559	fi
7198	rm -f confcache	6560	rm -f confcache
7199		6561
7200		6562
…		…
7208	ac_ext=cpp	6570	ac_ext=cpp
7209	ac_cpp='$CXXCPP $CPPFLAGS'	6571	ac_cpp='$CXXCPP $CPPFLAGS'
7210	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6572	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7211	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6573	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7212	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6574	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7213	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6575	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7214	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	6576	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7215	if test -z "$CXXCPP"; then	6577	if test -z "$CXXCPP"; then
7216	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6578	if ${ac_cv_prog_CXXCPP+:} false; then :
7217	echo $ECHO_N "(cached) $ECHO_C" >&6	6579	$as_echo_n "(cached) " >&6
7218	else	6580	else
7219	# Double quotes because CXXCPP needs to be expanded	6581	# Double quotes because CXXCPP needs to be expanded
7220	for CXXCPP in "$CXX -E" "/lib/cpp"	6582	for CXXCPP in "$CXX -E" "/lib/cpp"
7221	do	6583	do
7222	ac_preproc_ok=false	6584	ac_preproc_ok=false
…		…
7226	# with a fresh cross-compiler works.	6588	# with a fresh cross-compiler works.
7227	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6589	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7228	# <limits.h> exists even on freestanding compilers.	6590	# <limits.h> exists even on freestanding compilers.
7229	# On the NeXT, cc -E runs the code through the compiler's parser,	6591	# On the NeXT, cc -E runs the code through the compiler's parser,
7230	# not just through cpp. "Syntax error" is here to catch this case.	6592	# not just through cpp. "Syntax error" is here to catch this case.
7231	cat >conftest.$ac_ext <<_ACEOF
7232	/* confdefs.h. */
7233	_ACEOF
7234	cat confdefs.h >>conftest.$ac_ext	6593	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7235	cat >>conftest.$ac_ext <<_ACEOF
7236	/* end confdefs.h. */	6594	/* end confdefs.h. */
7237	#ifdef __STDC__	6595	#ifdef __STDC__
7238	# include <limits.h>	6596	# include <limits.h>
7239	#else	6597	#else
7240	# include <assert.h>	6598	# include <assert.h>
7241	#endif	6599	#endif
7242	Syntax error	6600	Syntax error
7243	_ACEOF	6601	_ACEOF
7244	if { (ac_try="$ac_cpp conftest.$ac_ext"	6602	if ac_fn_cxx_try_cpp "$LINENO"; then :
7245	case "(($ac_try" in
7246	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7247	*) ac_try_echo=$ac_try;;
7248	esac
7249	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7250	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7251	ac_status=$?
7252	grep -v '^ *+' conftest.er1 >conftest.err
7253	rm -f conftest.er1
7254	cat conftest.err >&5
7255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7256	(exit $ac_status); } >/dev/null && {
7257	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7258	test ! -s conftest.err
7259	}; then
7260	:
7261	else
7262	echo "$as_me: failed program was:" >&5
7263	sed 's/^/| /' conftest.$ac_ext >&5
7264		6603
		6604	else
7265	# Broken: fails on valid input.	6605	# Broken: fails on valid input.
7266	continue	6606	continue
7267	fi	6607	fi
7268
7269	rm -f conftest.err conftest.$ac_ext	6608	rm -f conftest.err conftest.i conftest.$ac_ext
7270		6609
7271	# OK, works on sane cases. Now check whether nonexistent headers	6610	# OK, works on sane cases. Now check whether nonexistent headers
7272	# can be detected and how.	6611	# can be detected and how.
7273	cat >conftest.$ac_ext <<_ACEOF
7274	/* confdefs.h. */
7275	_ACEOF
7276	cat confdefs.h >>conftest.$ac_ext	6612	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7277	cat >>conftest.$ac_ext <<_ACEOF
7278	/* end confdefs.h. */	6613	/* end confdefs.h. */
7279	#include <ac_nonexistent.h>	6614	#include <ac_nonexistent.h>
7280	_ACEOF	6615	_ACEOF
7281	if { (ac_try="$ac_cpp conftest.$ac_ext"	6616	if ac_fn_cxx_try_cpp "$LINENO"; then :
7282	case "(($ac_try" in
7283	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7284	*) ac_try_echo=$ac_try;;
7285	esac
7286	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7287	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7288	ac_status=$?
7289	grep -v '^ *+' conftest.er1 >conftest.err
7290	rm -f conftest.er1
7291	cat conftest.err >&5
7292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7293	(exit $ac_status); } >/dev/null && {
7294	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7295	test ! -s conftest.err
7296	}; then
7297	# Broken: success on invalid input.	6617	# Broken: success on invalid input.
7298	continue	6618	continue
7299	else	6619	else
7300	echo "$as_me: failed program was:" >&5
7301	sed 's/^/| /' conftest.$ac_ext >&5
7302
7303	# Passes both tests.	6620	# Passes both tests.
7304	ac_preproc_ok=:	6621	ac_preproc_ok=:
7305	break	6622	break
7306	fi	6623	fi
7307
7308	rm -f conftest.err conftest.$ac_ext	6624	rm -f conftest.err conftest.i conftest.$ac_ext
7309		6625
7310	done	6626	done
7311	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6627	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7312	rm -f conftest.err conftest.$ac_ext	6628	rm -f conftest.i conftest.err conftest.$ac_ext
7313	if $ac_preproc_ok; then	6629	if $ac_preproc_ok; then :
7314	break	6630	break
7315	fi	6631	fi
7316		6632
7317	done	6633	done
7318	ac_cv_prog_CXXCPP=$CXXCPP	6634	ac_cv_prog_CXXCPP=$CXXCPP
…		…
7320	fi	6636	fi
7321	CXXCPP=$ac_cv_prog_CXXCPP	6637	CXXCPP=$ac_cv_prog_CXXCPP
7322	else	6638	else
7323	ac_cv_prog_CXXCPP=$CXXCPP	6639	ac_cv_prog_CXXCPP=$CXXCPP
7324	fi	6640	fi
7325	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6641	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7326	echo "${ECHO_T}$CXXCPP" >&6; }	6642	$as_echo "$CXXCPP" >&6; }
7327	ac_preproc_ok=false	6643	ac_preproc_ok=false
7328	for ac_cxx_preproc_warn_flag in '' yes	6644	for ac_cxx_preproc_warn_flag in '' yes
7329	do	6645	do
7330	# Use a header file that comes with gcc, so configuring glibc	6646	# Use a header file that comes with gcc, so configuring glibc
7331	# with a fresh cross-compiler works.	6647	# with a fresh cross-compiler works.
7332	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6648	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7333	# <limits.h> exists even on freestanding compilers.	6649	# <limits.h> exists even on freestanding compilers.
7334	# On the NeXT, cc -E runs the code through the compiler's parser,	6650	# On the NeXT, cc -E runs the code through the compiler's parser,
7335	# not just through cpp. "Syntax error" is here to catch this case.	6651	# not just through cpp. "Syntax error" is here to catch this case.
7336	cat >conftest.$ac_ext <<_ACEOF
7337	/* confdefs.h. */
7338	_ACEOF
7339	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7340	cat >>conftest.$ac_ext <<_ACEOF
7341	/* end confdefs.h. */	6653	/* end confdefs.h. */
7342	#ifdef __STDC__	6654	#ifdef __STDC__
7343	# include <limits.h>	6655	# include <limits.h>
7344	#else	6656	#else
7345	# include <assert.h>	6657	# include <assert.h>
7346	#endif	6658	#endif
7347	Syntax error	6659	Syntax error
7348	_ACEOF	6660	_ACEOF
7349	if { (ac_try="$ac_cpp conftest.$ac_ext"	6661	if ac_fn_cxx_try_cpp "$LINENO"; then :
7350	case "(($ac_try" in
7351	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7352	*) ac_try_echo=$ac_try;;
7353	esac
7354	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7355	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7356	ac_status=$?
7357	grep -v '^ *+' conftest.er1 >conftest.err
7358	rm -f conftest.er1
7359	cat conftest.err >&5
7360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7361	(exit $ac_status); } >/dev/null && {
7362	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7363	test ! -s conftest.err
7364	}; then
7365	:
7366	else
7367	echo "$as_me: failed program was:" >&5
7368	sed 's/^/| /' conftest.$ac_ext >&5
7369		6662
		6663	else
7370	# Broken: fails on valid input.	6664	# Broken: fails on valid input.
7371	continue	6665	continue
7372	fi	6666	fi
7373
7374	rm -f conftest.err conftest.$ac_ext	6667	rm -f conftest.err conftest.i conftest.$ac_ext
7375		6668
7376	# OK, works on sane cases. Now check whether nonexistent headers	6669	# OK, works on sane cases. Now check whether nonexistent headers
7377	# can be detected and how.	6670	# can be detected and how.
7378	cat >conftest.$ac_ext <<_ACEOF
7379	/* confdefs.h. */
7380	_ACEOF
7381	cat confdefs.h >>conftest.$ac_ext	6671	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7382	cat >>conftest.$ac_ext <<_ACEOF
7383	/* end confdefs.h. */	6672	/* end confdefs.h. */
7384	#include <ac_nonexistent.h>	6673	#include <ac_nonexistent.h>
7385	_ACEOF	6674	_ACEOF
7386	if { (ac_try="$ac_cpp conftest.$ac_ext"	6675	if ac_fn_cxx_try_cpp "$LINENO"; then :
7387	case "(($ac_try" in
7388	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7389	*) ac_try_echo=$ac_try;;
7390	esac
7391	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7392	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7393	ac_status=$?
7394	grep -v '^ *+' conftest.er1 >conftest.err
7395	rm -f conftest.er1
7396	cat conftest.err >&5
7397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7398	(exit $ac_status); } >/dev/null && {
7399	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7400	test ! -s conftest.err
7401	}; then
7402	# Broken: success on invalid input.	6676	# Broken: success on invalid input.
7403	continue	6677	continue
7404	else	6678	else
7405	echo "$as_me: failed program was:" >&5
7406	sed 's/^/| /' conftest.$ac_ext >&5
7407
7408	# Passes both tests.	6679	# Passes both tests.
7409	ac_preproc_ok=:	6680	ac_preproc_ok=:
7410	break	6681	break
7411	fi	6682	fi
7412
7413	rm -f conftest.err conftest.$ac_ext	6683	rm -f conftest.err conftest.i conftest.$ac_ext
7414		6684
7415	done	6685	done
7416	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6686	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7417	rm -f conftest.err conftest.$ac_ext	6687	rm -f conftest.i conftest.err conftest.$ac_ext
7418	if $ac_preproc_ok; then	6688	if $ac_preproc_ok; then :
7419	:	6689
7420	else	6690	else
7421	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6691	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7422	See \`config.log' for more details." >&5	6692	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7423	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6693	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
7424	See \`config.log' for more details." >&2;}	6694	See \`config.log' for more details" "$LINENO" 5; }
7425	{ (exit 1); exit 1; }; }
7426	fi	6695	fi
7427		6696
7428	ac_ext=cpp	6697	ac_ext=cpp
7429	ac_cpp='$CXXCPP $CPPFLAGS'	6698	ac_cpp='$CXXCPP $CPPFLAGS'
7430	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6699	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7431	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6700	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7432	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6701	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7433		6702
7434		6703
7435	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6704	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7436	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	6705	$as_echo_n "checking for ANSI C header files... " >&6; }
7437	if test "${ac_cv_header_stdc+set}" = set; then	6706	if ${ac_cv_header_stdc+:} false; then :
7438	echo $ECHO_N "(cached) $ECHO_C" >&6	6707	$as_echo_n "(cached) " >&6
7439	else	6708	else
7440	cat >conftest.$ac_ext <<_ACEOF
7441	/* confdefs.h. */
7442	_ACEOF
7443	cat confdefs.h >>conftest.$ac_ext	6709	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7444	cat >>conftest.$ac_ext <<_ACEOF
7445	/* end confdefs.h. */	6710	/* end confdefs.h. */
7446	#include <stdlib.h>	6711	#include <stdlib.h>
7447	#include <stdarg.h>	6712	#include <stdarg.h>
7448	#include <string.h>	6713	#include <string.h>
7449	#include <float.h>	6714	#include <float.h>
…		…
7454		6719
7455	;	6720	;
7456	return 0;	6721	return 0;
7457	}	6722	}
7458	_ACEOF	6723	_ACEOF
7459	rm -f conftest.$ac_objext	6724	if ac_fn_cxx_try_compile "$LINENO"; then :
7460	if { (ac_try="$ac_compile"
7461	case "(($ac_try" in
7462	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7463	*) ac_try_echo=$ac_try;;
7464	esac
7465	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7466	(eval "$ac_compile") 2>conftest.er1
7467	ac_status=$?
7468	grep -v '^ *+' conftest.er1 >conftest.err
7469	rm -f conftest.er1
7470	cat conftest.err >&5
7471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7472	(exit $ac_status); } && {
7473	test -z "$ac_cxx_werror_flag" ||
7474	test ! -s conftest.err
7475	} && test -s conftest.$ac_objext; then
7476	ac_cv_header_stdc=yes	6725	ac_cv_header_stdc=yes
7477	else	6726	else
7478	echo "$as_me: failed program was:" >&5
7479	sed 's/^/| /' conftest.$ac_ext >&5
7480
7481	ac_cv_header_stdc=no	6727	ac_cv_header_stdc=no
7482	fi	6728	fi
7483
7484	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6729	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7485		6730
7486	if test $ac_cv_header_stdc = yes; then	6731	if test $ac_cv_header_stdc = yes; then
7487	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6732	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7488	cat >conftest.$ac_ext <<_ACEOF
7489	/* confdefs.h. */
7490	_ACEOF
7491	cat confdefs.h >>conftest.$ac_ext	6733	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7492	cat >>conftest.$ac_ext <<_ACEOF
7493	/* end confdefs.h. */	6734	/* end confdefs.h. */
7494	#include <string.h>	6735	#include <string.h>
7495		6736
7496	_ACEOF	6737	_ACEOF
7497	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6738	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7498	$EGREP "memchr" >/dev/null 2>&1; then	6739	$EGREP "memchr" >/dev/null 2>&1; then :
7499	:	6740
7500	else	6741	else
7501	ac_cv_header_stdc=no	6742	ac_cv_header_stdc=no
7502	fi	6743	fi
7503	rm -f conftest*	6744	rm -f conftest*
7504		6745
7505	fi	6746	fi
7506		6747
7507	if test $ac_cv_header_stdc = yes; then	6748	if test $ac_cv_header_stdc = yes; then
7508	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6749	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7509	cat >conftest.$ac_ext <<_ACEOF
7510	/* confdefs.h. */
7511	_ACEOF
7512	cat confdefs.h >>conftest.$ac_ext	6750	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7513	cat >>conftest.$ac_ext <<_ACEOF
7514	/* end confdefs.h. */	6751	/* end confdefs.h. */
7515	#include <stdlib.h>	6752	#include <stdlib.h>
7516		6753
7517	_ACEOF	6754	_ACEOF
7518	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6755	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7519	$EGREP "free" >/dev/null 2>&1; then	6756	$EGREP "free" >/dev/null 2>&1; then :
7520	:	6757
7521	else	6758	else
7522	ac_cv_header_stdc=no	6759	ac_cv_header_stdc=no
7523	fi	6760	fi
7524	rm -f conftest*	6761	rm -f conftest*
7525		6762
7526	fi	6763	fi
7527		6764
7528	if test $ac_cv_header_stdc = yes; then	6765	if test $ac_cv_header_stdc = yes; then
7529	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6766	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7530	if test "$cross_compiling" = yes; then	6767	if test "$cross_compiling" = yes; then :
7531	:	6768	:
7532	else	6769	else
7533	cat >conftest.$ac_ext <<_ACEOF
7534	/* confdefs.h. */
7535	_ACEOF
7536	cat confdefs.h >>conftest.$ac_ext	6770	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7537	cat >>conftest.$ac_ext <<_ACEOF
7538	/* end confdefs.h. */	6771	/* end confdefs.h. */
7539	#include <ctype.h>	6772	#include <ctype.h>
7540	#include <stdlib.h>	6773	#include <stdlib.h>
7541	#if ((' ' & 0x0FF) == 0x020)	6774	#if ((' ' & 0x0FF) == 0x020)
7542	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6775	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
7559	|| toupper (i) != TOUPPER (i))	6792	|| toupper (i) != TOUPPER (i))
7560	return 2;	6793	return 2;
7561	return 0;	6794	return 0;
7562	}	6795	}
7563	_ACEOF	6796	_ACEOF
7564	rm -f conftest$ac_exeext	6797	if ac_fn_cxx_try_run "$LINENO"; then :
7565	if { (ac_try="$ac_link"
7566	case "(($ac_try" in
7567	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7568	*) ac_try_echo=$ac_try;;
7569	esac
7570	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7571	(eval "$ac_link") 2>&5
7572	ac_status=$?
7573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7574	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7575	{ (case "(($ac_try" in
7576	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7577	*) ac_try_echo=$ac_try;;
7578	esac
7579	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7580	(eval "$ac_try") 2>&5
7581	ac_status=$?
7582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7583	(exit $ac_status); }; }; then
7584	:
7585	else
7586	echo "$as_me: program exited with status $ac_status" >&5
7587	echo "$as_me: failed program was:" >&5
7588	sed 's/^/| /' conftest.$ac_ext >&5
7589		6798
7590	( exit $ac_status )	6799	else
7591	ac_cv_header_stdc=no	6800	ac_cv_header_stdc=no
7592	fi	6801	fi
7593	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6802	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6803	conftest.$ac_objext conftest.beam conftest.$ac_ext
7594	fi	6804	fi
7595		6805
7596
7597	fi	6806	fi
7598	fi	6807	fi
7599	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6808	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7600	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	6809	$as_echo "$ac_cv_header_stdc" >&6; }
7601	if test $ac_cv_header_stdc = yes; then	6810	if test $ac_cv_header_stdc = yes; then
7602		6811
7603	cat >>confdefs.h <<\_ACEOF	6812	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7604	#define STDC_HEADERS 1
7605	_ACEOF
7606		6813
7607	fi	6814	fi
7608		6815
7609	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6816	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6817	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7620	inttypes.h stdint.h unistd.h	6818	inttypes.h stdint.h unistd.h
7621	do	6819	do :
7622	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6820	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7623	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6821	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7624	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6822	"
7625	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6823	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7626	echo $ECHO_N "(cached) $ECHO_C" >&6
7627	else
7628	cat >conftest.$ac_ext <<_ACEOF
7629	/* confdefs.h. */
7630	_ACEOF
7631	cat confdefs.h >>conftest.$ac_ext
7632	cat >>conftest.$ac_ext <<_ACEOF
7633	/* end confdefs.h. */
7634	$ac_includes_default
7635
7636	#include <$ac_header>
7637	_ACEOF
7638	rm -f conftest.$ac_objext
7639	if { (ac_try="$ac_compile"
7640	case "(($ac_try" in
7641	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7642	*) ac_try_echo=$ac_try;;
7643	esac
7644	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7645	(eval "$ac_compile") 2>conftest.er1
7646	ac_status=$?
7647	grep -v '^ *+' conftest.er1 >conftest.err
7648	rm -f conftest.er1
7649	cat conftest.err >&5
7650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7651	(exit $ac_status); } && {
7652	test -z "$ac_cxx_werror_flag" ||
7653	test ! -s conftest.err
7654	} && test -s conftest.$ac_objext; then
7655	eval "$as_ac_Header=yes"
7656	else
7657	echo "$as_me: failed program was:" >&5
7658	sed 's/^/| /' conftest.$ac_ext >&5
7659
7660	eval "$as_ac_Header=no"
7661	fi
7662
7663	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7664	fi
7665	ac_res=`eval echo '${'$as_ac_Header'}'`
7666	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7667	echo "${ECHO_T}$ac_res" >&6; }
7668	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7669	cat >>confdefs.h <<_ACEOF	6824	cat >>confdefs.h <<_ACEOF
7670	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6825	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7671	_ACEOF	6826	_ACEOF
7672		6827
7673	fi	6828	fi
7674		6829
7675	done	6830	done
7676		6831
7677		6832
7678
7679
7680
7681	for ac_header in tr1/unordered_map ext/hash_map clocale	6833	for ac_header in tr1/unordered_map ext/hash_map clocale
7682	do	6834	do :
7683	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6835	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7684	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6836	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7685	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6837	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7686	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7687	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7688	echo $ECHO_N "(cached) $ECHO_C" >&6
7689	fi
7690	ac_res=`eval echo '${'$as_ac_Header'}'`
7691	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7692	echo "${ECHO_T}$ac_res" >&6; }
7693	else
7694	# Is the header compilable?
7695	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7696	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7697	cat >conftest.$ac_ext <<_ACEOF
7698	/* confdefs.h. */
7699	_ACEOF
7700	cat confdefs.h >>conftest.$ac_ext
7701	cat >>conftest.$ac_ext <<_ACEOF
7702	/* end confdefs.h. */
7703	$ac_includes_default
7704	#include <$ac_header>
7705	_ACEOF
7706	rm -f conftest.$ac_objext
7707	if { (ac_try="$ac_compile"
7708	case "(($ac_try" in
7709	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7710	*) ac_try_echo=$ac_try;;
7711	esac
7712	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7713	(eval "$ac_compile") 2>conftest.er1
7714	ac_status=$?
7715	grep -v '^ *+' conftest.er1 >conftest.err
7716	rm -f conftest.er1
7717	cat conftest.err >&5
7718	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7719	(exit $ac_status); } && {
7720	test -z "$ac_cxx_werror_flag" ||
7721	test ! -s conftest.err
7722	} && test -s conftest.$ac_objext; then
7723	ac_header_compiler=yes
7724	else
7725	echo "$as_me: failed program was:" >&5
7726	sed 's/^/| /' conftest.$ac_ext >&5
7727
7728	ac_header_compiler=no
7729	fi
7730
7731	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7732	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7733	echo "${ECHO_T}$ac_header_compiler" >&6; }
7734
7735	# Is the header present?
7736	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7737	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7738	cat >conftest.$ac_ext <<_ACEOF
7739	/* confdefs.h. */
7740	_ACEOF
7741	cat confdefs.h >>conftest.$ac_ext
7742	cat >>conftest.$ac_ext <<_ACEOF
7743	/* end confdefs.h. */
7744	#include <$ac_header>
7745	_ACEOF
7746	if { (ac_try="$ac_cpp conftest.$ac_ext"
7747	case "(($ac_try" in
7748	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7749	*) ac_try_echo=$ac_try;;
7750	esac
7751	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7752	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7753	ac_status=$?
7754	grep -v '^ *+' conftest.er1 >conftest.err
7755	rm -f conftest.er1
7756	cat conftest.err >&5
7757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7758	(exit $ac_status); } >/dev/null && {
7759	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7760	test ! -s conftest.err
7761	}; then
7762	ac_header_preproc=yes
7763	else
7764	echo "$as_me: failed program was:" >&5
7765	sed 's/^/| /' conftest.$ac_ext >&5
7766
7767	ac_header_preproc=no
7768	fi
7769
7770	rm -f conftest.err conftest.$ac_ext
7771	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7772	echo "${ECHO_T}$ac_header_preproc" >&6; }
7773
7774	# So? What about this header?
7775	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7776	yes:no: )
7777	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7778	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7779	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7780	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7781	ac_header_preproc=yes
7782	;;
7783	no:yes:* )
7784	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7785	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7786	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7787	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7788	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7789	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7790	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7791	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7792	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7793	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7794	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7795	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7796
7797	;;
7798	esac
7799	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7800	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7801	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7802	echo $ECHO_N "(cached) $ECHO_C" >&6
7803	else
7804	eval "$as_ac_Header=\$ac_header_preproc"
7805	fi
7806	ac_res=`eval echo '${'$as_ac_Header'}'`
7807	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7808	echo "${ECHO_T}$ac_res" >&6; }
7809
7810	fi
7811	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7812	cat >>confdefs.h <<_ACEOF	6838	cat >>confdefs.h <<_ACEOF
7813	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6839	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7814	_ACEOF	6840	_ACEOF
7815		6841
7816	fi	6842	fi
7817		6843
7818	done	6844	done
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835		6845
7836		6846
7837	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6847	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7838	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6848	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7839	sys/mman.h netinet/in.h	6849	sys/mman.h netinet/in.h
7840	do	6850	do :
7841	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6851	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7842	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6852	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7843	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6853	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7844	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7845	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7846	echo $ECHO_N "(cached) $ECHO_C" >&6
7847	fi
7848	ac_res=`eval echo '${'$as_ac_Header'}'`
7849	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7850	echo "${ECHO_T}$ac_res" >&6; }
7851	else
7852	# Is the header compilable?
7853	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7854	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7855	cat >conftest.$ac_ext <<_ACEOF
7856	/* confdefs.h. */
7857	_ACEOF
7858	cat confdefs.h >>conftest.$ac_ext
7859	cat >>conftest.$ac_ext <<_ACEOF
7860	/* end confdefs.h. */
7861	$ac_includes_default
7862	#include <$ac_header>
7863	_ACEOF
7864	rm -f conftest.$ac_objext
7865	if { (ac_try="$ac_compile"
7866	case "(($ac_try" in
7867	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7868	*) ac_try_echo=$ac_try;;
7869	esac
7870	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7871	(eval "$ac_compile") 2>conftest.er1
7872	ac_status=$?
7873	grep -v '^ *+' conftest.er1 >conftest.err
7874	rm -f conftest.er1
7875	cat conftest.err >&5
7876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7877	(exit $ac_status); } && {
7878	test -z "$ac_cxx_werror_flag" ||
7879	test ! -s conftest.err
7880	} && test -s conftest.$ac_objext; then
7881	ac_header_compiler=yes
7882	else
7883	echo "$as_me: failed program was:" >&5
7884	sed 's/^/| /' conftest.$ac_ext >&5
7885
7886	ac_header_compiler=no
7887	fi
7888
7889	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7890	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7891	echo "${ECHO_T}$ac_header_compiler" >&6; }
7892
7893	# Is the header present?
7894	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7895	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7896	cat >conftest.$ac_ext <<_ACEOF
7897	/* confdefs.h. */
7898	_ACEOF
7899	cat confdefs.h >>conftest.$ac_ext
7900	cat >>conftest.$ac_ext <<_ACEOF
7901	/* end confdefs.h. */
7902	#include <$ac_header>
7903	_ACEOF
7904	if { (ac_try="$ac_cpp conftest.$ac_ext"
7905	case "(($ac_try" in
7906	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7907	*) ac_try_echo=$ac_try;;
7908	esac
7909	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7910	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7911	ac_status=$?
7912	grep -v '^ *+' conftest.er1 >conftest.err
7913	rm -f conftest.er1
7914	cat conftest.err >&5
7915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7916	(exit $ac_status); } >/dev/null && {
7917	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7918	test ! -s conftest.err
7919	}; then
7920	ac_header_preproc=yes
7921	else
7922	echo "$as_me: failed program was:" >&5
7923	sed 's/^/| /' conftest.$ac_ext >&5
7924
7925	ac_header_preproc=no
7926	fi
7927
7928	rm -f conftest.err conftest.$ac_ext
7929	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7930	echo "${ECHO_T}$ac_header_preproc" >&6; }
7931
7932	# So? What about this header?
7933	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7934	yes:no: )
7935	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7936	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7937	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7938	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7939	ac_header_preproc=yes
7940	;;
7941	no:yes:* )
7942	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7943	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7944	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7945	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7946	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7947	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7948	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7949	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7950	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7951	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7952	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7953	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7954
7955	;;
7956	esac
7957	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7958	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7959	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7960	echo $ECHO_N "(cached) $ECHO_C" >&6
7961	else
7962	eval "$as_ac_Header=\$ac_header_preproc"
7963	fi
7964	ac_res=`eval echo '${'$as_ac_Header'}'`
7965	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7966	echo "${ECHO_T}$ac_res" >&6; }
7967
7968	fi
7969	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7970	cat >>confdefs.h <<_ACEOF	6854	cat >>confdefs.h <<_ACEOF
7971	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6855	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7972	_ACEOF	6856	_ACEOF
7973		6857
7974	fi	6858	fi
7975		6859
7976	done	6860	done
7977		6861
7978
7979
7980
7981
7982
7983
7984	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6862	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7985	do	6863	do :
7986	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6864	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7987	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6865	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7988	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7989	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7990	echo $ECHO_N "(cached) $ECHO_C" >&6
7991	else
7992	cat >conftest.$ac_ext <<_ACEOF
7993	/* confdefs.h. */
7994	_ACEOF
7995	cat confdefs.h >>conftest.$ac_ext
7996	cat >>conftest.$ac_ext <<_ACEOF
7997	/* end confdefs.h. */
7998
7999	#include <sys/types.h>	6866	#include <sys/types.h>
8000	#include <sys/socket.h>	6867	#include <sys/socket.h>
8001	#ifdef HAVE_NETINET_IN_H	6868	#ifdef HAVE_NETINET_IN_H
8002	# include <netinet/in.h>	6869	# include <netinet/in.h>
8003	#endif	6870	#endif
…		…
8006	#endif	6873	#endif
8007	#ifdef HAVE_NETINET_IN_SYSTM_H	6874	#ifdef HAVE_NETINET_IN_SYSTM_H
8008	# include <netinet/in_systm.h>	6875	# include <netinet/in_systm.h>
8009	#endif	6876	#endif
8010		6877
8011		6878	"
8012	#include <$ac_header>	6879	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8013	_ACEOF
8014	rm -f conftest.$ac_objext
8015	if { (ac_try="$ac_compile"
8016	case "(($ac_try" in
8017	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8018	*) ac_try_echo=$ac_try;;
8019	esac
8020	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8021	(eval "$ac_compile") 2>conftest.er1
8022	ac_status=$?
8023	grep -v '^ *+' conftest.er1 >conftest.err
8024	rm -f conftest.er1
8025	cat conftest.err >&5
8026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8027	(exit $ac_status); } && {
8028	test -z "$ac_cxx_werror_flag" ||
8029	test ! -s conftest.err
8030	} && test -s conftest.$ac_objext; then
8031	eval "$as_ac_Header=yes"
8032	else
8033	echo "$as_me: failed program was:" >&5
8034	sed 's/^/| /' conftest.$ac_ext >&5
8035
8036	eval "$as_ac_Header=no"
8037	fi
8038
8039	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8040	fi
8041	ac_res=`eval echo '${'$as_ac_Header'}'`
8042	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8043	echo "${ECHO_T}$ac_res" >&6; }
8044	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8045	cat >>confdefs.h <<_ACEOF	6880	cat >>confdefs.h <<_ACEOF
8046	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6881	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8047	_ACEOF	6882	_ACEOF
8048		6883
8049	fi	6884	fi
8050		6885
8051	done	6886	done
8052		6887
8053		6888
8054	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8055	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }	6890	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8056	if test "${ac_cv_c_const+set}" = set; then	6891	if ${ac_cv_c_const+:} false; then :
8057	echo $ECHO_N "(cached) $ECHO_C" >&6	6892	$as_echo_n "(cached) " >&6
8058	else	6893	else
8059	cat >conftest.$ac_ext <<_ACEOF
8060	/* confdefs.h. */
8061	_ACEOF
8062	cat confdefs.h >>conftest.$ac_ext	6894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8063	cat >>conftest.$ac_ext <<_ACEOF
8064	/* end confdefs.h. */	6895	/* end confdefs.h. */
8065		6896
8066	int	6897	int
8067	main ()	6898	main ()
8068	{	6899	{
8069	/* FIXME: Include the comments suggested by Paul. */	6900
8070	#ifndef __cplusplus	6901	#ifndef __cplusplus
8071	/* Ultrix mips cc rejects this. */	6902	/* Ultrix mips cc rejects this sort of thing. */
8072	typedef int charset[2];	6903	typedef int charset[2];
8073	const charset cs;	6904	const charset cs = { 0, 0 };
8074	/* SunOS 4.1.1 cc rejects this. */	6905	/* SunOS 4.1.1 cc rejects this. */
8075	char const *const *pcpcc;	6906	char const *const *pcpcc;
8076	char **ppc;	6907	char **ppc;
8077	/* NEC SVR4.0.2 mips cc rejects this. */	6908	/* NEC SVR4.0.2 mips cc rejects this. */
8078	struct point {int x, y;};	6909	struct point {int x, y;};
…		…
8085	pcpcc = &g + (g ? g-g : 0);	6916	pcpcc = &g + (g ? g-g : 0);
8086	/* HPUX 7.0 cc rejects these. */	6917	/* HPUX 7.0 cc rejects these. */
8087	++pcpcc;	6918	++pcpcc;
8088	ppc = (char**) pcpcc;	6919	ppc = (char**) pcpcc;
8089	pcpcc = (char const *const *) ppc;	6920	pcpcc = (char const *const *) ppc;
8090	{ /* SCO 3.2v4 cc rejects this. */	6921	{ /* SCO 3.2v4 cc rejects this sort of thing. */
8091	char *t;	6922	char tx;
		6923	char *t = &tx;
8092	char const *s = 0 ? (char *) 0 : (char const *) 0;	6924	char const *s = 0 ? (char *) 0 : (char const *) 0;
8093		6925
8094	*t++ = 0;	6926	*t++ = 0;
8095	if (s) return 0;	6927	if (s) return 0;
8096	}	6928	}
…		…
8102	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6934	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8103	typedef const int *iptr;	6935	typedef const int *iptr;
8104	iptr p = 0;	6936	iptr p = 0;
8105	++p;	6937	++p;
8106	}	6938	}
8107	{ /* AIX XL C 1.02.0.0 rejects this saying	6939	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
8108	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6940	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8109	struct s { int j; const int *ap[3]; };	6941	struct s { int j; const int *ap[3]; } bx;
8110	struct s *b; b->j = 5;	6942	struct s *b = &bx; b->j = 5;
8111	}	6943	}
8112	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6944	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8113	const int foo = 10;	6945	const int foo = 10;
8114	if (!foo) return 0;	6946	if (!foo) return 0;
8115	}	6947	}
…		…
8118		6950
8119	;	6951	;
8120	return 0;	6952	return 0;
8121	}	6953	}
8122	_ACEOF	6954	_ACEOF
8123	rm -f conftest.$ac_objext	6955	if ac_fn_cxx_try_compile "$LINENO"; then :
8124	if { (ac_try="$ac_compile"
8125	case "(($ac_try" in
8126	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8127	*) ac_try_echo=$ac_try;;
8128	esac
8129	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8130	(eval "$ac_compile") 2>conftest.er1
8131	ac_status=$?
8132	grep -v '^ *+' conftest.er1 >conftest.err
8133	rm -f conftest.er1
8134	cat conftest.err >&5
8135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8136	(exit $ac_status); } && {
8137	test -z "$ac_cxx_werror_flag" ||
8138	test ! -s conftest.err
8139	} && test -s conftest.$ac_objext; then
8140	ac_cv_c_const=yes	6956	ac_cv_c_const=yes
8141	else	6957	else
8142	echo "$as_me: failed program was:" >&5
8143	sed 's/^/| /' conftest.$ac_ext >&5
8144
8145	ac_cv_c_const=no	6958	ac_cv_c_const=no
8146	fi	6959	fi
8147
8148	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6960	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8149	fi	6961	fi
8150	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	6962	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8151	echo "${ECHO_T}$ac_cv_c_const" >&6; }	6963	$as_echo "$ac_cv_c_const" >&6; }
8152	if test $ac_cv_c_const = no; then	6964	if test $ac_cv_c_const = no; then
8153		6965
8154	cat >>confdefs.h <<\_ACEOF	6966	$as_echo "#define const /**/" >>confdefs.h
8155	#define const
8156	_ACEOF
8157		6967
8158	fi	6968	fi
8159		6969
8160	{ echo "$as_me:$LINENO: checking for pid_t" >&5	6970	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
8161	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
8162	if test "${ac_cv_type_pid_t+set}" = set; then
8163	echo $ECHO_N "(cached) $ECHO_C" >&6
8164	else
8165	cat >conftest.$ac_ext <<_ACEOF
8166	/* confdefs.h. */
8167	_ACEOF
8168	cat confdefs.h >>conftest.$ac_ext
8169	cat >>conftest.$ac_ext <<_ACEOF
8170	/* end confdefs.h. */
8171	$ac_includes_default
8172	typedef pid_t ac__type_new_;
8173	int
8174	main ()
8175	{
8176	if ((ac__type_new_ *) 0)
8177	return 0;
8178	if (sizeof (ac__type_new_))
8179	return 0;
8180	;
8181	return 0;
8182	}
8183	_ACEOF
8184	rm -f conftest.$ac_objext
8185	if { (ac_try="$ac_compile"
8186	case "(($ac_try" in
8187	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8188	*) ac_try_echo=$ac_try;;
8189	esac
8190	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8191	(eval "$ac_compile") 2>conftest.er1
8192	ac_status=$?
8193	grep -v '^ *+' conftest.er1 >conftest.err
8194	rm -f conftest.er1
8195	cat conftest.err >&5
8196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8197	(exit $ac_status); } && {
8198	test -z "$ac_cxx_werror_flag" ||
8199	test ! -s conftest.err
8200	} && test -s conftest.$ac_objext; then
8201	ac_cv_type_pid_t=yes
8202	else
8203	echo "$as_me: failed program was:" >&5
8204	sed 's/^/| /' conftest.$ac_ext >&5
8205
8206	ac_cv_type_pid_t=no
8207	fi
8208
8209	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8210	fi
8211	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8212	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
8213	if test $ac_cv_type_pid_t = yes; then	6971	if test "x$ac_cv_type_pid_t" = xyes; then :
8214	:	6972
8215	else	6973	else
8216		6974
8217	cat >>confdefs.h <<_ACEOF	6975	cat >>confdefs.h <<_ACEOF
8218	#define pid_t int	6976	#define pid_t int
8219	_ACEOF	6977	_ACEOF
8220		6978
8221	fi	6979	fi
8222		6980
8223	{ echo "$as_me:$LINENO: checking for size_t" >&5	6981	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8224	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
8225	if test "${ac_cv_type_size_t+set}" = set; then
8226	echo $ECHO_N "(cached) $ECHO_C" >&6
8227	else
8228	cat >conftest.$ac_ext <<_ACEOF
8229	/* confdefs.h. */
8230	_ACEOF
8231	cat confdefs.h >>conftest.$ac_ext
8232	cat >>conftest.$ac_ext <<_ACEOF
8233	/* end confdefs.h. */
8234	$ac_includes_default
8235	typedef size_t ac__type_new_;
8236	int
8237	main ()
8238	{
8239	if ((ac__type_new_ *) 0)
8240	return 0;
8241	if (sizeof (ac__type_new_))
8242	return 0;
8243	;
8244	return 0;
8245	}
8246	_ACEOF
8247	rm -f conftest.$ac_objext
8248	if { (ac_try="$ac_compile"
8249	case "(($ac_try" in
8250	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8251	*) ac_try_echo=$ac_try;;
8252	esac
8253	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8254	(eval "$ac_compile") 2>conftest.er1
8255	ac_status=$?
8256	grep -v '^ *+' conftest.er1 >conftest.err
8257	rm -f conftest.er1
8258	cat conftest.err >&5
8259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8260	(exit $ac_status); } && {
8261	test -z "$ac_cxx_werror_flag" ||
8262	test ! -s conftest.err
8263	} && test -s conftest.$ac_objext; then
8264	ac_cv_type_size_t=yes
8265	else
8266	echo "$as_me: failed program was:" >&5
8267	sed 's/^/| /' conftest.$ac_ext >&5
8268
8269	ac_cv_type_size_t=no
8270	fi
8271
8272	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8273	fi
8274	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
8275	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
8276	if test $ac_cv_type_size_t = yes; then	6982	if test "x$ac_cv_type_size_t" = xyes; then :
8277	:	6983
8278	else	6984	else
8279		6985
8280	cat >>confdefs.h <<_ACEOF	6986	cat >>confdefs.h <<_ACEOF
8281	#define size_t unsigned int	6987	#define size_t unsigned int
8282	_ACEOF	6988	_ACEOF
8283		6989
8284	fi	6990	fi
8285		6991
8286	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	6992	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8287	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }	6993	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8288	if test "${ac_cv_header_time+set}" = set; then	6994	if ${ac_cv_header_time+:} false; then :
8289	echo $ECHO_N "(cached) $ECHO_C" >&6	6995	$as_echo_n "(cached) " >&6
8290	else	6996	else
8291	cat >conftest.$ac_ext <<_ACEOF
8292	/* confdefs.h. */
8293	_ACEOF
8294	cat confdefs.h >>conftest.$ac_ext	6997	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8295	cat >>conftest.$ac_ext <<_ACEOF
8296	/* end confdefs.h. */	6998	/* end confdefs.h. */
8297	#include <sys/types.h>	6999	#include <sys/types.h>
8298	#include <sys/time.h>	7000	#include <sys/time.h>
8299	#include <time.h>	7001	#include <time.h>
8300		7002
…		…
8305	return 0;	7007	return 0;
8306	;	7008	;
8307	return 0;	7009	return 0;
8308	}	7010	}
8309	_ACEOF	7011	_ACEOF
8310	rm -f conftest.$ac_objext	7012	if ac_fn_cxx_try_compile "$LINENO"; then :
8311	if { (ac_try="$ac_compile"
8312	case "(($ac_try" in
8313	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8314	*) ac_try_echo=$ac_try;;
8315	esac
8316	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8317	(eval "$ac_compile") 2>conftest.er1
8318	ac_status=$?
8319	grep -v '^ *+' conftest.er1 >conftest.err
8320	rm -f conftest.er1
8321	cat conftest.err >&5
8322	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8323	(exit $ac_status); } && {
8324	test -z "$ac_cxx_werror_flag" ||
8325	test ! -s conftest.err
8326	} && test -s conftest.$ac_objext; then
8327	ac_cv_header_time=yes	7013	ac_cv_header_time=yes
8328	else	7014	else
8329	echo "$as_me: failed program was:" >&5
8330	sed 's/^/| /' conftest.$ac_ext >&5
8331
8332	ac_cv_header_time=no	7015	ac_cv_header_time=no
8333	fi	7016	fi
8334
8335	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7017	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8336	fi	7018	fi
8337	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8338	echo "${ECHO_T}$ac_cv_header_time" >&6; }	7020	$as_echo "$ac_cv_header_time" >&6; }
8339	if test $ac_cv_header_time = yes; then	7021	if test $ac_cv_header_time = yes; then
8340		7022
8341	cat >>confdefs.h <<\_ACEOF	7023	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8342	#define TIME_WITH_SYS_TIME 1
8343	_ACEOF
8344		7024
8345	fi	7025	fi
8346		7026
8347	{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7027	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
8348	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }	7028	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
8349	if test "${ac_cv_struct_tm+set}" = set; then	7029	if ${ac_cv_struct_tm+:} false; then :
8350	echo $ECHO_N "(cached) $ECHO_C" >&6	7030	$as_echo_n "(cached) " >&6
8351	else	7031	else
8352	cat >conftest.$ac_ext <<_ACEOF
8353	/* confdefs.h. */
8354	_ACEOF
8355	cat confdefs.h >>conftest.$ac_ext	7032	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8356	cat >>conftest.$ac_ext <<_ACEOF
8357	/* end confdefs.h. */	7033	/* end confdefs.h. */
8358	#include <sys/types.h>	7034	#include <sys/types.h>
8359	#include <time.h>	7035	#include <time.h>
8360		7036
8361	int	7037	int
8362	main ()	7038	main ()
8363	{	7039	{
8364	struct tm tm;	7040	struct tm tm;
8365	int *p = &tm.tm_sec;	7041	int *p = &tm.tm_sec;
8366	return !p;	7042	return !p;
8367	;	7043	;
8368	return 0;	7044	return 0;
8369	}	7045	}
8370	_ACEOF	7046	_ACEOF
8371	rm -f conftest.$ac_objext	7047	if ac_fn_cxx_try_compile "$LINENO"; then :
8372	if { (ac_try="$ac_compile"
8373	case "(($ac_try" in
8374	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8375	*) ac_try_echo=$ac_try;;
8376	esac
8377	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8378	(eval "$ac_compile") 2>conftest.er1
8379	ac_status=$?
8380	grep -v '^ *+' conftest.er1 >conftest.err
8381	rm -f conftest.er1
8382	cat conftest.err >&5
8383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8384	(exit $ac_status); } && {
8385	test -z "$ac_cxx_werror_flag" ||
8386	test ! -s conftest.err
8387	} && test -s conftest.$ac_objext; then
8388	ac_cv_struct_tm=time.h	7048	ac_cv_struct_tm=time.h
8389	else	7049	else
8390	echo "$as_me: failed program was:" >&5
8391	sed 's/^/| /' conftest.$ac_ext >&5
8392
8393	ac_cv_struct_tm=sys/time.h	7050	ac_cv_struct_tm=sys/time.h
8394	fi	7051	fi
8395
8396	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7052	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8397	fi	7053	fi
8398	{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7054	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
8399	echo "${ECHO_T}$ac_cv_struct_tm" >&6; }	7055	$as_echo "$ac_cv_struct_tm" >&6; }
8400	if test $ac_cv_struct_tm = sys/time.h; then	7056	if test $ac_cv_struct_tm = sys/time.h; then
8401		7057
8402	cat >>confdefs.h <<\_ACEOF	7058	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
8403	#define TM_IN_SYS_TIME 1
8404	_ACEOF
8405		7059
8406	fi	7060	fi
8407		7061
8408		7062
8409	{ echo "$as_me:$LINENO: checking for socklen_t" >&5	7063	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
8410	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }	7064	$as_echo_n "checking for socklen_t... " >&6; }
8411	if test "${ac_cv_type_socklen_t+set}" = set; then	7065	if ${ac_cv_type_socklen_t+:} false; then :
8412	echo $ECHO_N "(cached) $ECHO_C" >&6	7066	$as_echo_n "(cached) " >&6
8413	else	7067	else
8414		7068
8415	cat >conftest.$ac_ext <<_ACEOF
8416	/* confdefs.h. */
8417	_ACEOF
8418	cat confdefs.h >>conftest.$ac_ext	7069	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8419	cat >>conftest.$ac_ext <<_ACEOF
8420	/* end confdefs.h. */	7070	/* end confdefs.h. */
8421	#include <sys/types.h>	7071	#include <sys/types.h>
8422	#include <sys/socket.h>	7072	#include <sys/socket.h>
8423	int	7073	int
8424	main ()	7074	main ()
…		…
8426	socklen_t len = 42; return len;	7076	socklen_t len = 42; return len;
8427	;	7077	;
8428	return 0;	7078	return 0;
8429	}	7079	}
8430	_ACEOF	7080	_ACEOF
8431	rm -f conftest.$ac_objext	7081	if ac_fn_cxx_try_compile "$LINENO"; then :
8432	if { (ac_try="$ac_compile"
8433	case "(($ac_try" in
8434	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8435	*) ac_try_echo=$ac_try;;
8436	esac
8437	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8438	(eval "$ac_compile") 2>conftest.er1
8439	ac_status=$?
8440	grep -v '^ *+' conftest.er1 >conftest.err
8441	rm -f conftest.er1
8442	cat conftest.err >&5
8443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8444	(exit $ac_status); } && {
8445	test -z "$ac_cxx_werror_flag" ||
8446	test ! -s conftest.err
8447	} && test -s conftest.$ac_objext; then
8448	ac_cv_type_socklen_t=yes	7082	ac_cv_type_socklen_t=yes
8449	else	7083	else
8450	echo "$as_me: failed program was:" >&5
8451	sed 's/^/| /' conftest.$ac_ext >&5
8452
8453	ac_cv_type_socklen_t=no	7084	ac_cv_type_socklen_t=no
8454	fi	7085	fi
8455
8456	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7086	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8457		7087
8458	fi	7088	fi
8459	{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7089	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
8460	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }	7090	$as_echo "$ac_cv_type_socklen_t" >&6; }
8461	if test $ac_cv_type_socklen_t = yes; then	7091	if test $ac_cv_type_socklen_t = yes; then
8462		7092
8463	cat >>confdefs.h <<\_ACEOF	7093	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
8464	#define HAVE_SOCKLEN_T 1
8465	_ACEOF
8466		7094
8467	fi	7095	fi
8468		7096
8469	{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7097	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
8470	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }	7098	$as_echo_n "checking for struct addrinfo... " >&6; }
8471	if test "${ac_cv_struct_addrinfo+set}" = set; then	7099	if ${ac_cv_struct_addrinfo+:} false; then :
8472	echo $ECHO_N "(cached) $ECHO_C" >&6	7100	$as_echo_n "(cached) " >&6
8473	else	7101	else
8474		7102
8475	cat >conftest.$ac_ext <<_ACEOF
8476	/* confdefs.h. */
8477	_ACEOF
8478	cat confdefs.h >>conftest.$ac_ext	7103	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8479	cat >>conftest.$ac_ext <<_ACEOF
8480	/* end confdefs.h. */	7104	/* end confdefs.h. */
8481	#include <sys/types.h>	7105	#include <sys/types.h>
8482	#include <sys/socket.h>	7106	#include <sys/socket.h>
8483	#include <netdb.h>	7107	#include <netdb.h>
8484	int	7108	int
…		…
8487	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7111	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
8488	;	7112	;
8489	return 0;	7113	return 0;
8490	}	7114	}
8491	_ACEOF	7115	_ACEOF
8492	rm -f conftest.$ac_objext	7116	if ac_fn_cxx_try_compile "$LINENO"; then :
8493	if { (ac_try="$ac_compile"
8494	case "(($ac_try" in
8495	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8496	*) ac_try_echo=$ac_try;;
8497	esac
8498	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8499	(eval "$ac_compile") 2>conftest.er1
8500	ac_status=$?
8501	grep -v '^ *+' conftest.er1 >conftest.err
8502	rm -f conftest.er1
8503	cat conftest.err >&5
8504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8505	(exit $ac_status); } && {
8506	test -z "$ac_cxx_werror_flag" ||
8507	test ! -s conftest.err
8508	} && test -s conftest.$ac_objext; then
8509	ac_cv_struct_addrinfo=yes	7117	ac_cv_struct_addrinfo=yes
8510	else	7118	else
8511	echo "$as_me: failed program was:" >&5
8512	sed 's/^/| /' conftest.$ac_ext >&5
8513
8514	ac_cv_struct_addrinfo=no	7119	ac_cv_struct_addrinfo=no
8515	fi	7120	fi
8516
8517	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7121	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8518		7122
8519	fi	7123	fi
8520	{ echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
8521	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6; }	7125	$as_echo "$ac_cv_struct_addrinfo" >&6; }
8522	if test $ac_cv_struct_addrinfo = yes; then	7126	if test $ac_cv_struct_addrinfo = yes; then
8523		7127
8524	cat >>confdefs.h <<\_ACEOF	7128	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
8525	#define HAVE_STRUCT_ADDRINFO 1
8526	_ACEOF
8527		7129
8528	fi	7130	fi
8529		7131
8530	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7132	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
8531	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }	7133	$as_echo_n "checking return type of signal handlers... " >&6; }
8532	if test "${ac_cv_type_signal+set}" = set; then	7134	if ${ac_cv_type_signal+:} false; then :
8533	echo $ECHO_N "(cached) $ECHO_C" >&6	7135	$as_echo_n "(cached) " >&6
8534	else	7136	else
8535	cat >conftest.$ac_ext <<_ACEOF
8536	/* confdefs.h. */
8537	_ACEOF
8538	cat confdefs.h >>conftest.$ac_ext	7137	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8539	cat >>conftest.$ac_ext <<_ACEOF
8540	/* end confdefs.h. */	7138	/* end confdefs.h. */
8541	#include <sys/types.h>	7139	#include <sys/types.h>
8542	#include <signal.h>	7140	#include <signal.h>
8543		7141
8544	int	7142	int
…		…
8547	return *(signal (0, 0)) (0) == 1;	7145	return *(signal (0, 0)) (0) == 1;
8548	;	7146	;
8549	return 0;	7147	return 0;
8550	}	7148	}
8551	_ACEOF	7149	_ACEOF
8552	rm -f conftest.$ac_objext	7150	if ac_fn_cxx_try_compile "$LINENO"; then :
8553	if { (ac_try="$ac_compile"
8554	case "(($ac_try" in
8555	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8556	*) ac_try_echo=$ac_try;;
8557	esac
8558	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8559	(eval "$ac_compile") 2>conftest.er1
8560	ac_status=$?
8561	grep -v '^ *+' conftest.er1 >conftest.err
8562	rm -f conftest.er1
8563	cat conftest.err >&5
8564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8565	(exit $ac_status); } && {
8566	test -z "$ac_cxx_werror_flag" ||
8567	test ! -s conftest.err
8568	} && test -s conftest.$ac_objext; then
8569	ac_cv_type_signal=int	7151	ac_cv_type_signal=int
8570	else	7152	else
8571	echo "$as_me: failed program was:" >&5
8572	sed 's/^/| /' conftest.$ac_ext >&5
8573
8574	ac_cv_type_signal=void	7153	ac_cv_type_signal=void
8575	fi	7154	fi
8576
8577	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7155	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8578	fi	7156	fi
8579	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
8580	echo "${ECHO_T}$ac_cv_type_signal" >&6; }	7158	$as_echo "$ac_cv_type_signal" >&6; }
8581		7159
8582	cat >>confdefs.h <<_ACEOF	7160	cat >>confdefs.h <<_ACEOF
8583	#define RETSIGTYPE $ac_cv_type_signal	7161	#define RETSIGTYPE $ac_cv_type_signal
8584	_ACEOF	7162	_ACEOF
8585		7163
…		…
8590	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7168	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8591	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7169	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8592	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7170	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8593		7171
8594		7172
8595	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7173	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8596	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	7174	$as_echo_n "checking for ANSI C header files... " >&6; }
8597	if test "${ac_cv_header_stdc+set}" = set; then	7175	if ${ac_cv_header_stdc+:} false; then :
8598	echo $ECHO_N "(cached) $ECHO_C" >&6	7176	$as_echo_n "(cached) " >&6
8599	else	7177	else
8600	cat >conftest.$ac_ext <<_ACEOF
8601	/* confdefs.h. */
8602	_ACEOF
8603	cat confdefs.h >>conftest.$ac_ext	7178	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8604	cat >>conftest.$ac_ext <<_ACEOF
8605	/* end confdefs.h. */	7179	/* end confdefs.h. */
8606	#include <stdlib.h>	7180	#include <stdlib.h>
8607	#include <stdarg.h>	7181	#include <stdarg.h>
8608	#include <string.h>	7182	#include <string.h>
8609	#include <float.h>	7183	#include <float.h>
…		…
8614		7188
8615	;	7189	;
8616	return 0;	7190	return 0;
8617	}	7191	}
8618	_ACEOF	7192	_ACEOF
8619	rm -f conftest.$ac_objext	7193	if ac_fn_c_try_compile "$LINENO"; then :
8620	if { (ac_try="$ac_compile"
8621	case "(($ac_try" in
8622	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8623	*) ac_try_echo=$ac_try;;
8624	esac
8625	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8626	(eval "$ac_compile") 2>conftest.er1
8627	ac_status=$?
8628	grep -v '^ *+' conftest.er1 >conftest.err
8629	rm -f conftest.er1
8630	cat conftest.err >&5
8631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8632	(exit $ac_status); } && {
8633	test -z "$ac_c_werror_flag" ||
8634	test ! -s conftest.err
8635	} && test -s conftest.$ac_objext; then
8636	ac_cv_header_stdc=yes	7194	ac_cv_header_stdc=yes
8637	else	7195	else
8638	echo "$as_me: failed program was:" >&5
8639	sed 's/^/| /' conftest.$ac_ext >&5
8640
8641	ac_cv_header_stdc=no	7196	ac_cv_header_stdc=no
8642	fi	7197	fi
8643
8644	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7198	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8645		7199
8646	if test $ac_cv_header_stdc = yes; then	7200	if test $ac_cv_header_stdc = yes; then
8647	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7201	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8648	cat >conftest.$ac_ext <<_ACEOF
8649	/* confdefs.h. */
8650	_ACEOF
8651	cat confdefs.h >>conftest.$ac_ext	7202	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8652	cat >>conftest.$ac_ext <<_ACEOF
8653	/* end confdefs.h. */	7203	/* end confdefs.h. */
8654	#include <string.h>	7204	#include <string.h>
8655		7205
8656	_ACEOF	7206	_ACEOF
8657	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7207	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8658	$EGREP "memchr" >/dev/null 2>&1; then	7208	$EGREP "memchr" >/dev/null 2>&1; then :
8659	:	7209
8660	else	7210	else
8661	ac_cv_header_stdc=no	7211	ac_cv_header_stdc=no
8662	fi	7212	fi
8663	rm -f conftest*	7213	rm -f conftest*
8664		7214
8665	fi	7215	fi
8666		7216
8667	if test $ac_cv_header_stdc = yes; then	7217	if test $ac_cv_header_stdc = yes; then
8668	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7218	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8669	cat >conftest.$ac_ext <<_ACEOF
8670	/* confdefs.h. */
8671	_ACEOF
8672	cat confdefs.h >>conftest.$ac_ext	7219	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8673	cat >>conftest.$ac_ext <<_ACEOF
8674	/* end confdefs.h. */	7220	/* end confdefs.h. */
8675	#include <stdlib.h>	7221	#include <stdlib.h>
8676		7222
8677	_ACEOF	7223	_ACEOF
8678	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7224	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8679	$EGREP "free" >/dev/null 2>&1; then	7225	$EGREP "free" >/dev/null 2>&1; then :
8680	:	7226
8681	else	7227	else
8682	ac_cv_header_stdc=no	7228	ac_cv_header_stdc=no
8683	fi	7229	fi
8684	rm -f conftest*	7230	rm -f conftest*
8685		7231
8686	fi	7232	fi
8687		7233
8688	if test $ac_cv_header_stdc = yes; then	7234	if test $ac_cv_header_stdc = yes; then
8689	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7235	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8690	if test "$cross_compiling" = yes; then	7236	if test "$cross_compiling" = yes; then :
8691	:	7237	:
8692	else	7238	else
8693	cat >conftest.$ac_ext <<_ACEOF
8694	/* confdefs.h. */
8695	_ACEOF
8696	cat confdefs.h >>conftest.$ac_ext	7239	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8697	cat >>conftest.$ac_ext <<_ACEOF
8698	/* end confdefs.h. */	7240	/* end confdefs.h. */
8699	#include <ctype.h>	7241	#include <ctype.h>
8700	#include <stdlib.h>	7242	#include <stdlib.h>
8701	#if ((' ' & 0x0FF) == 0x020)	7243	#if ((' ' & 0x0FF) == 0x020)
8702	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7244	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
8719	|| toupper (i) != TOUPPER (i))	7261	|| toupper (i) != TOUPPER (i))
8720	return 2;	7262	return 2;
8721	return 0;	7263	return 0;
8722	}	7264	}
8723	_ACEOF	7265	_ACEOF
8724	rm -f conftest$ac_exeext	7266	if ac_fn_c_try_run "$LINENO"; then :
8725	if { (ac_try="$ac_link"
8726	case "(($ac_try" in
8727	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8728	*) ac_try_echo=$ac_try;;
8729	esac
8730	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8731	(eval "$ac_link") 2>&5
8732	ac_status=$?
8733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8734	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8735	{ (case "(($ac_try" in
8736	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8737	*) ac_try_echo=$ac_try;;
8738	esac
8739	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8740	(eval "$ac_try") 2>&5
8741	ac_status=$?
8742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8743	(exit $ac_status); }; }; then
8744	:
8745	else
8746	echo "$as_me: program exited with status $ac_status" >&5
8747	echo "$as_me: failed program was:" >&5
8748	sed 's/^/| /' conftest.$ac_ext >&5
8749		7267
8750	( exit $ac_status )	7268	else
8751	ac_cv_header_stdc=no	7269	ac_cv_header_stdc=no
8752	fi	7270	fi
8753	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7271	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7272	conftest.$ac_objext conftest.beam conftest.$ac_ext
8754	fi	7273	fi
8755		7274
8756
8757	fi	7275	fi
8758	fi	7276	fi
8759	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	7277	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8760	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	7278	$as_echo "$ac_cv_header_stdc" >&6; }
8761	if test $ac_cv_header_stdc = yes; then	7279	if test $ac_cv_header_stdc = yes; then
8762		7280
8763	cat >>confdefs.h <<\_ACEOF	7281	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8764	#define STDC_HEADERS 1
8765	_ACEOF
8766		7282
8767	fi	7283	fi
8768
8769
8770
8771
8772
8773
8774
8775
8776
8777
8778		7284
8779		7285
8780	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall	7286	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8781	do	7287	do :
8782	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7288	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8783	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7289	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8784	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7290	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8785	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8786	echo $ECHO_N "(cached) $ECHO_C" >&6
8787	else
8788	cat >conftest.$ac_ext <<_ACEOF
8789	/* confdefs.h. */
8790	_ACEOF
8791	cat confdefs.h >>conftest.$ac_ext
8792	cat >>conftest.$ac_ext <<_ACEOF
8793	/* end confdefs.h. */
8794	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8795	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8796	#define $ac_func innocuous_$ac_func
8797
8798	/* System header to define __stub macros and hopefully few prototypes,
8799	which can conflict with char $ac_func (); below.
8800	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8801	<limits.h> exists even on freestanding compilers. */
8802
8803	#ifdef __STDC__
8804	# include <limits.h>
8805	#else
8806	# include <assert.h>
8807	#endif
8808
8809	#undef $ac_func
8810
8811	/* Override any GCC internal prototype to avoid an error.
8812	Use char because int might match the return type of a GCC
8813	builtin and then its argument prototype would still apply. */
8814	#ifdef __cplusplus
8815	extern "C"
8816	#endif
8817	char $ac_func ();
8818	/* The GNU C library defines this for functions which it implements
8819	to always fail with ENOSYS. Some functions are actually named
8820	something starting with __ and the normal name is an alias. */
8821	#if defined __stub_$ac_func || defined __stub___$ac_func
8822	choke me
8823	#endif
8824
8825	int
8826	main ()
8827	{
8828	return $ac_func ();
8829	;
8830	return 0;
8831	}
8832	_ACEOF
8833	rm -f conftest.$ac_objext conftest$ac_exeext
8834	if { (ac_try="$ac_link"
8835	case "(($ac_try" in
8836	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8837	*) ac_try_echo=$ac_try;;
8838	esac
8839	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8840	(eval "$ac_link") 2>conftest.er1
8841	ac_status=$?
8842	grep -v '^ *+' conftest.er1 >conftest.err
8843	rm -f conftest.er1
8844	cat conftest.err >&5
8845	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8846	(exit $ac_status); } && {
8847	test -z "$ac_c_werror_flag" ||
8848	test ! -s conftest.err
8849	} && test -s conftest$ac_exeext &&
8850	$as_test_x conftest$ac_exeext; then
8851	eval "$as_ac_var=yes"
8852	else
8853	echo "$as_me: failed program was:" >&5
8854	sed 's/^/| /' conftest.$ac_ext >&5
8855
8856	eval "$as_ac_var=no"
8857	fi
8858
8859	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8860	conftest$ac_exeext conftest.$ac_ext
8861	fi
8862	ac_res=`eval echo '${'$as_ac_var'}'`
8863	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8864	echo "${ECHO_T}$ac_res" >&6; }
8865	if test `eval echo '${'$as_ac_var'}'` = yes; then
8866	cat >>confdefs.h <<_ACEOF	7291	cat >>confdefs.h <<_ACEOF
8867	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7292	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8868	_ACEOF	7293	_ACEOF
8869		7294
8870	fi	7295	fi
8871	done	7296	done
8872		7297
8873		7298
8874	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7299	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8875	# for constant arguments. Useless!	7300	# for constant arguments. Useless!
8876	{ echo "$as_me:$LINENO: checking for working alloca.h" >&5	7301	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8877	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }	7302	$as_echo_n "checking for working alloca.h... " >&6; }
8878	if test "${ac_cv_working_alloca_h+set}" = set; then	7303	if ${ac_cv_working_alloca_h+:} false; then :
8879	echo $ECHO_N "(cached) $ECHO_C" >&6	7304	$as_echo_n "(cached) " >&6
8880	else	7305	else
8881	cat >conftest.$ac_ext <<_ACEOF
8882	/* confdefs.h. */
8883	_ACEOF
8884	cat confdefs.h >>conftest.$ac_ext	7306	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8885	cat >>conftest.$ac_ext <<_ACEOF
8886	/* end confdefs.h. */	7307	/* end confdefs.h. */
8887	#include <alloca.h>	7308	#include <alloca.h>
8888	int	7309	int
8889	main ()	7310	main ()
8890	{	7311	{
…		…
8892	if (p) return 0;	7313	if (p) return 0;
8893	;	7314	;
8894	return 0;	7315	return 0;
8895	}	7316	}
8896	_ACEOF	7317	_ACEOF
8897	rm -f conftest.$ac_objext conftest$ac_exeext	7318	if ac_fn_c_try_link "$LINENO"; then :
8898	if { (ac_try="$ac_link"
8899	case "(($ac_try" in
8900	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8901	*) ac_try_echo=$ac_try;;
8902	esac
8903	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8904	(eval "$ac_link") 2>conftest.er1
8905	ac_status=$?
8906	grep -v '^ *+' conftest.er1 >conftest.err
8907	rm -f conftest.er1
8908	cat conftest.err >&5
8909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8910	(exit $ac_status); } && {
8911	test -z "$ac_c_werror_flag" ||
8912	test ! -s conftest.err
8913	} && test -s conftest$ac_exeext &&
8914	$as_test_x conftest$ac_exeext; then
8915	ac_cv_working_alloca_h=yes	7319	ac_cv_working_alloca_h=yes
8916	else	7320	else
8917	echo "$as_me: failed program was:" >&5
8918	sed 's/^/| /' conftest.$ac_ext >&5
8919
8920	ac_cv_working_alloca_h=no	7321	ac_cv_working_alloca_h=no
8921	fi	7322	fi
8922
8923	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7323	rm -f core conftest.err conftest.$ac_objext \
8924	conftest$ac_exeext conftest.$ac_ext	7324	conftest$ac_exeext conftest.$ac_ext
8925	fi	7325	fi
8926	{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8927	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }	7327	$as_echo "$ac_cv_working_alloca_h" >&6; }
8928	if test $ac_cv_working_alloca_h = yes; then	7328	if test $ac_cv_working_alloca_h = yes; then
8929		7329
8930	cat >>confdefs.h <<\_ACEOF	7330	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8931	#define HAVE_ALLOCA_H 1
8932	_ACEOF
8933		7331
8934	fi	7332	fi
8935		7333
8936	{ echo "$as_me:$LINENO: checking for alloca" >&5	7334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8937	echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }	7335	$as_echo_n "checking for alloca... " >&6; }
8938	if test "${ac_cv_func_alloca_works+set}" = set; then	7336	if ${ac_cv_func_alloca_works+:} false; then :
8939	echo $ECHO_N "(cached) $ECHO_C" >&6	7337	$as_echo_n "(cached) " >&6
8940	else	7338	else
8941	cat >conftest.$ac_ext <<_ACEOF
8942	/* confdefs.h. */
8943	_ACEOF
8944	cat confdefs.h >>conftest.$ac_ext	7339	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8945	cat >>conftest.$ac_ext <<_ACEOF
8946	/* end confdefs.h. */	7340	/* end confdefs.h. */
8947	#ifdef __GNUC__	7341	#ifdef __GNUC__
8948	# define alloca __builtin_alloca	7342	# define alloca __builtin_alloca
8949	#else	7343	#else
8950	# ifdef _MSC_VER	7344	# ifdef _MSC_VER
…		…
8956	# else	7350	# else
8957	# ifdef _AIX	7351	# ifdef _AIX
8958	#pragma alloca	7352	#pragma alloca
8959	# else	7353	# else
8960	# ifndef alloca /* predefined by HP cc +Olibcalls */	7354	# ifndef alloca /* predefined by HP cc +Olibcalls */
8961	char *alloca ();	7355	void *alloca (size_t);
8962	# endif	7356	# endif
8963	# endif	7357	# endif
8964	# endif	7358	# endif
8965	# endif	7359	# endif
8966	#endif	7360	#endif
…		…
8972	if (p) return 0;	7366	if (p) return 0;
8973	;	7367	;
8974	return 0;	7368	return 0;
8975	}	7369	}
8976	_ACEOF	7370	_ACEOF
8977	rm -f conftest.$ac_objext conftest$ac_exeext	7371	if ac_fn_c_try_link "$LINENO"; then :
8978	if { (ac_try="$ac_link"
8979	case "(($ac_try" in
8980	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8981	*) ac_try_echo=$ac_try;;
8982	esac
8983	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8984	(eval "$ac_link") 2>conftest.er1
8985	ac_status=$?
8986	grep -v '^ *+' conftest.er1 >conftest.err
8987	rm -f conftest.er1
8988	cat conftest.err >&5
8989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8990	(exit $ac_status); } && {
8991	test -z "$ac_c_werror_flag" ||
8992	test ! -s conftest.err
8993	} && test -s conftest$ac_exeext &&
8994	$as_test_x conftest$ac_exeext; then
8995	ac_cv_func_alloca_works=yes	7372	ac_cv_func_alloca_works=yes
8996	else	7373	else
8997	echo "$as_me: failed program was:" >&5
8998	sed 's/^/| /' conftest.$ac_ext >&5
8999
9000	ac_cv_func_alloca_works=no	7374	ac_cv_func_alloca_works=no
9001	fi	7375	fi
9002
9003	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7376	rm -f core conftest.err conftest.$ac_objext \
9004	conftest$ac_exeext conftest.$ac_ext	7377	conftest$ac_exeext conftest.$ac_ext
9005	fi	7378	fi
9006	{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7379	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
9007	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }	7380	$as_echo "$ac_cv_func_alloca_works" >&6; }
9008		7381
9009	if test $ac_cv_func_alloca_works = yes; then	7382	if test $ac_cv_func_alloca_works = yes; then
9010		7383
9011	cat >>confdefs.h <<\_ACEOF	7384	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
9012	#define HAVE_ALLOCA 1
9013	_ACEOF
9014		7385
9015	else	7386	else
9016	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7387	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
9017	# that cause trouble. Some versions do not even contain alloca or	7388	# that cause trouble. Some versions do not even contain alloca or
9018	# contain a buggy version. If you still want to use their alloca,	7389	# contain a buggy version. If you still want to use their alloca,
9019	# use ar to extract alloca.o from them instead of compiling alloca.c.	7390	# use ar to extract alloca.o from them instead of compiling alloca.c.
9020		7391
9021	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext	7392	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
9022		7393
9023	cat >>confdefs.h <<\_ACEOF	7394	$as_echo "#define C_ALLOCA 1" >>confdefs.h
9024	#define C_ALLOCA 1
9025	_ACEOF
9026		7395
9027		7396
9028	{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7397	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
9029	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }	7398	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
9030	if test "${ac_cv_os_cray+set}" = set; then	7399	if ${ac_cv_os_cray+:} false; then :
9031	echo $ECHO_N "(cached) $ECHO_C" >&6	7400	$as_echo_n "(cached) " >&6
9032	else	7401	else
9033	cat >conftest.$ac_ext <<_ACEOF
9034	/* confdefs.h. */
9035	_ACEOF
9036	cat confdefs.h >>conftest.$ac_ext	7402	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9037	cat >>conftest.$ac_ext <<_ACEOF
9038	/* end confdefs.h. */	7403	/* end confdefs.h. */
9039	#if defined CRAY && ! defined CRAY2	7404	#if defined CRAY && ! defined CRAY2
9040	webecray	7405	webecray
9041	#else	7406	#else
9042	wenotbecray	7407	wenotbecray
9043	#endif	7408	#endif
9044		7409
9045	_ACEOF	7410	_ACEOF
9046	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7411	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9047	$EGREP "webecray" >/dev/null 2>&1; then	7412	$EGREP "webecray" >/dev/null 2>&1; then :
9048	ac_cv_os_cray=yes	7413	ac_cv_os_cray=yes
9049	else	7414	else
9050	ac_cv_os_cray=no	7415	ac_cv_os_cray=no
9051	fi	7416	fi
9052	rm -f conftest*	7417	rm -f conftest*
9053		7418
9054	fi	7419	fi
9055	{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7420	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
9056	echo "${ECHO_T}$ac_cv_os_cray" >&6; }	7421	$as_echo "$ac_cv_os_cray" >&6; }
9057	if test $ac_cv_os_cray = yes; then	7422	if test $ac_cv_os_cray = yes; then
9058	for ac_func in _getb67 GETB67 getb67; do	7423	for ac_func in _getb67 GETB67 getb67; do
9059	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7424	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9060	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7425	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9061	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7426	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9062	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9063	echo $ECHO_N "(cached) $ECHO_C" >&6
9064	else
9065	cat >conftest.$ac_ext <<_ACEOF
9066	/* confdefs.h. */
9067	_ACEOF
9068	cat confdefs.h >>conftest.$ac_ext
9069	cat >>conftest.$ac_ext <<_ACEOF
9070	/* end confdefs.h. */
9071	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9072	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9073	#define $ac_func innocuous_$ac_func
9074
9075	/* System header to define __stub macros and hopefully few prototypes,
9076	which can conflict with char $ac_func (); below.
9077	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9078	<limits.h> exists even on freestanding compilers. */
9079
9080	#ifdef __STDC__
9081	# include <limits.h>
9082	#else
9083	# include <assert.h>
9084	#endif
9085
9086	#undef $ac_func
9087
9088	/* Override any GCC internal prototype to avoid an error.
9089	Use char because int might match the return type of a GCC
9090	builtin and then its argument prototype would still apply. */
9091	#ifdef __cplusplus
9092	extern "C"
9093	#endif
9094	char $ac_func ();
9095	/* The GNU C library defines this for functions which it implements
9096	to always fail with ENOSYS. Some functions are actually named
9097	something starting with __ and the normal name is an alias. */
9098	#if defined __stub_$ac_func || defined __stub___$ac_func
9099	choke me
9100	#endif
9101
9102	int
9103	main ()
9104	{
9105	return $ac_func ();
9106	;
9107	return 0;
9108	}
9109	_ACEOF
9110	rm -f conftest.$ac_objext conftest$ac_exeext
9111	if { (ac_try="$ac_link"
9112	case "(($ac_try" in
9113	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9114	*) ac_try_echo=$ac_try;;
9115	esac
9116	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9117	(eval "$ac_link") 2>conftest.er1
9118	ac_status=$?
9119	grep -v '^ *+' conftest.er1 >conftest.err
9120	rm -f conftest.er1
9121	cat conftest.err >&5
9122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9123	(exit $ac_status); } && {
9124	test -z "$ac_c_werror_flag" ||
9125	test ! -s conftest.err
9126	} && test -s conftest$ac_exeext &&
9127	$as_test_x conftest$ac_exeext; then
9128	eval "$as_ac_var=yes"
9129	else
9130	echo "$as_me: failed program was:" >&5
9131	sed 's/^/| /' conftest.$ac_ext >&5
9132
9133	eval "$as_ac_var=no"
9134	fi
9135
9136	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9137	conftest$ac_exeext conftest.$ac_ext
9138	fi
9139	ac_res=`eval echo '${'$as_ac_var'}'`
9140	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9141	echo "${ECHO_T}$ac_res" >&6; }
9142	if test `eval echo '${'$as_ac_var'}'` = yes; then
9143		7427
9144	cat >>confdefs.h <<_ACEOF	7428	cat >>confdefs.h <<_ACEOF
9145	#define CRAY_STACKSEG_END $ac_func	7429	#define CRAY_STACKSEG_END $ac_func
9146	_ACEOF	7430	_ACEOF
9147		7431
…		…
9149	fi	7433	fi
9150		7434
9151	done	7435	done
9152	fi	7436	fi
9153		7437
9154	{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7438	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
9155	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }	7439	$as_echo_n "checking stack direction for C alloca... " >&6; }
9156	if test "${ac_cv_c_stack_direction+set}" = set; then	7440	if ${ac_cv_c_stack_direction+:} false; then :
9157	echo $ECHO_N "(cached) $ECHO_C" >&6	7441	$as_echo_n "(cached) " >&6
9158	else	7442	else
9159	if test "$cross_compiling" = yes; then	7443	if test "$cross_compiling" = yes; then :
9160	ac_cv_c_stack_direction=0	7444	ac_cv_c_stack_direction=0
9161	else	7445	else
9162	cat >conftest.$ac_ext <<_ACEOF
9163	/* confdefs.h. */
9164	_ACEOF
9165	cat confdefs.h >>conftest.$ac_ext	7446	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9166	cat >>conftest.$ac_ext <<_ACEOF
9167	/* end confdefs.h. */	7447	/* end confdefs.h. */
9168	$ac_includes_default	7448	$ac_includes_default
9169	int	7449	int
9170	find_stack_direction ()	7450	find_stack_direction (int *addr, int depth)
9171	{	7451	{
9172	static char *addr = 0;	7452	int dir, dummy = 0;
9173	auto char dummy;
9174	if (addr == 0)	7453	if (! addr)
9175	{
9176	addr = &dummy;	7454	addr = &dummy;
9177	return find_stack_direction ();	7455	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
9178	}	7456	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
9179	else	7457	return dir + dummy;
9180	return (&dummy > addr) ? 1 : -1;
9181	}	7458	}
9182		7459
9183	int	7460	int
9184	main ()	7461	main (int argc, char **argv)
9185	{	7462	{
9186	return find_stack_direction () < 0;	7463	return find_stack_direction (0, argc + !argv + 20) < 0;
9187	}	7464	}
9188	_ACEOF	7465	_ACEOF
9189	rm -f conftest$ac_exeext	7466	if ac_fn_c_try_run "$LINENO"; then :
9190	if { (ac_try="$ac_link"
9191	case "(($ac_try" in
9192	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9193	*) ac_try_echo=$ac_try;;
9194	esac
9195	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9196	(eval "$ac_link") 2>&5
9197	ac_status=$?
9198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9199	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9200	{ (case "(($ac_try" in
9201	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9202	*) ac_try_echo=$ac_try;;
9203	esac
9204	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9205	(eval "$ac_try") 2>&5
9206	ac_status=$?
9207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9208	(exit $ac_status); }; }; then
9209	ac_cv_c_stack_direction=1	7467	ac_cv_c_stack_direction=1
9210	else	7468	else
9211	echo "$as_me: program exited with status $ac_status" >&5
9212	echo "$as_me: failed program was:" >&5
9213	sed 's/^/| /' conftest.$ac_ext >&5
9214
9215	( exit $ac_status )
9216	ac_cv_c_stack_direction=-1	7469	ac_cv_c_stack_direction=-1
9217	fi	7470	fi
9218	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7471	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7472	conftest.$ac_objext conftest.beam conftest.$ac_ext
9219	fi	7473	fi
9220		7474
9221
9222	fi	7475	fi
9223	{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7476	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
9224	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }	7477	$as_echo "$ac_cv_c_stack_direction" >&6; }
9225
9226	cat >>confdefs.h <<_ACEOF	7478	cat >>confdefs.h <<_ACEOF
9227	#define STACK_DIRECTION $ac_cv_c_stack_direction	7479	#define STACK_DIRECTION $ac_cv_c_stack_direction
9228	_ACEOF	7480	_ACEOF
9229		7481
9230		7482
9231	fi	7483	fi
9232		7484
9233		7485
9234		7486
9235	{ echo "$as_me:$LINENO: checking for socket" >&5	7487	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
9236	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
9237	if test "${ac_cv_func_socket+set}" = set; then
9238	echo $ECHO_N "(cached) $ECHO_C" >&6
9239	else
9240	cat >conftest.$ac_ext <<_ACEOF
9241	/* confdefs.h. */
9242	_ACEOF
9243	cat confdefs.h >>conftest.$ac_ext
9244	cat >>conftest.$ac_ext <<_ACEOF
9245	/* end confdefs.h. */
9246	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
9247	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9248	#define socket innocuous_socket
9249
9250	/* System header to define __stub macros and hopefully few prototypes,
9251	which can conflict with char socket (); below.
9252	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9253	<limits.h> exists even on freestanding compilers. */
9254
9255	#ifdef __STDC__
9256	# include <limits.h>
9257	#else
9258	# include <assert.h>
9259	#endif
9260
9261	#undef socket
9262
9263	/* Override any GCC internal prototype to avoid an error.
9264	Use char because int might match the return type of a GCC
9265	builtin and then its argument prototype would still apply. */
9266	#ifdef __cplusplus
9267	extern "C"
9268	#endif
9269	char socket ();
9270	/* The GNU C library defines this for functions which it implements
9271	to always fail with ENOSYS. Some functions are actually named
9272	something starting with __ and the normal name is an alias. */
9273	#if defined __stub_socket || defined __stub___socket
9274	choke me
9275	#endif
9276
9277	int
9278	main ()
9279	{
9280	return socket ();
9281	;
9282	return 0;
9283	}
9284	_ACEOF
9285	rm -f conftest.$ac_objext conftest$ac_exeext
9286	if { (ac_try="$ac_link"
9287	case "(($ac_try" in
9288	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9289	*) ac_try_echo=$ac_try;;
9290	esac
9291	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9292	(eval "$ac_link") 2>conftest.er1
9293	ac_status=$?
9294	grep -v '^ *+' conftest.er1 >conftest.err
9295	rm -f conftest.er1
9296	cat conftest.err >&5
9297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9298	(exit $ac_status); } && {
9299	test -z "$ac_c_werror_flag" ||
9300	test ! -s conftest.err
9301	} && test -s conftest$ac_exeext &&
9302	$as_test_x conftest$ac_exeext; then
9303	ac_cv_func_socket=yes
9304	else
9305	echo "$as_me: failed program was:" >&5
9306	sed 's/^/| /' conftest.$ac_ext >&5
9307
9308	ac_cv_func_socket=no
9309	fi
9310
9311	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9312	conftest$ac_exeext conftest.$ac_ext
9313	fi
9314	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
9315	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
9316	if test $ac_cv_func_socket = yes; then	7488	if test "x$ac_cv_func_socket" = xyes; then :
9317	:
9318	else
9319		7489
		7490	else
9320		7491
9321	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7492	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
9322	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	7493	$as_echo_n "checking for connect in -lsocket... " >&6; }
9323	if test "${ac_cv_lib_socket_connect+set}" = set; then	7494	if ${ac_cv_lib_socket_connect+:} false; then :
9324	echo $ECHO_N "(cached) $ECHO_C" >&6	7495	$as_echo_n "(cached) " >&6
9325	else	7496	else
9326	ac_check_lib_save_LIBS=$LIBS	7497	ac_check_lib_save_LIBS=$LIBS
9327	LIBS="-lsocket $LIBS"	7498	LIBS="-lsocket $LIBS"
9328	cat >conftest.$ac_ext <<_ACEOF
9329	/* confdefs.h. */
9330	_ACEOF
9331	cat confdefs.h >>conftest.$ac_ext	7499	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9332	cat >>conftest.$ac_ext <<_ACEOF
9333	/* end confdefs.h. */	7500	/* end confdefs.h. */
9334		7501
9335	/* Override any GCC internal prototype to avoid an error.	7502	/* Override any GCC internal prototype to avoid an error.
9336	Use char because int might match the return type of a GCC	7503	Use char because int might match the return type of a GCC
9337	builtin and then its argument prototype would still apply. */	7504	builtin and then its argument prototype would still apply. */
…		…
9345	return connect ();	7512	return connect ();
9346	;	7513	;
9347	return 0;	7514	return 0;
9348	}	7515	}
9349	_ACEOF	7516	_ACEOF
9350	rm -f conftest.$ac_objext conftest$ac_exeext	7517	if ac_fn_c_try_link "$LINENO"; then :
9351	if { (ac_try="$ac_link"
9352	case "(($ac_try" in
9353	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9354	*) ac_try_echo=$ac_try;;
9355	esac
9356	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9357	(eval "$ac_link") 2>conftest.er1
9358	ac_status=$?
9359	grep -v '^ *+' conftest.er1 >conftest.err
9360	rm -f conftest.er1
9361	cat conftest.err >&5
9362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9363	(exit $ac_status); } && {
9364	test -z "$ac_c_werror_flag" ||
9365	test ! -s conftest.err
9366	} && test -s conftest$ac_exeext &&
9367	$as_test_x conftest$ac_exeext; then
9368	ac_cv_lib_socket_connect=yes	7518	ac_cv_lib_socket_connect=yes
9369	else	7519	else
9370	echo "$as_me: failed program was:" >&5
9371	sed 's/^/| /' conftest.$ac_ext >&5
9372
9373	ac_cv_lib_socket_connect=no	7520	ac_cv_lib_socket_connect=no
9374	fi	7521	fi
9375
9376	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7522	rm -f core conftest.err conftest.$ac_objext \
9377	conftest$ac_exeext conftest.$ac_ext	7523	conftest$ac_exeext conftest.$ac_ext
9378	LIBS=$ac_check_lib_save_LIBS	7524	LIBS=$ac_check_lib_save_LIBS
9379	fi	7525	fi
9380	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7526	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
9381	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	7527	$as_echo "$ac_cv_lib_socket_connect" >&6; }
9382	if test $ac_cv_lib_socket_connect = yes; then	7528	if test "x$ac_cv_lib_socket_connect" = xyes; then :
9383	cat >>confdefs.h <<_ACEOF	7529	cat >>confdefs.h <<_ACEOF
9384	#define HAVE_LIBSOCKET 1	7530	#define HAVE_LIBSOCKET 1
9385	_ACEOF	7531	_ACEOF
9386		7532
9387	LIBS="-lsocket $LIBS"	7533	LIBS="-lsocket $LIBS"
…		…
9389	fi	7535	fi
9390		7536
9391		7537
9392	fi	7538	fi
9393		7539
9394	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	7540	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
9395	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
9396	if test "${ac_cv_func_gethostbyname+set}" = set; then
9397	echo $ECHO_N "(cached) $ECHO_C" >&6
9398	else
9399	cat >conftest.$ac_ext <<_ACEOF
9400	/* confdefs.h. */
9401	_ACEOF
9402	cat confdefs.h >>conftest.$ac_ext
9403	cat >>conftest.$ac_ext <<_ACEOF
9404	/* end confdefs.h. */
9405	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
9406	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9407	#define gethostbyname innocuous_gethostbyname
9408
9409	/* System header to define __stub macros and hopefully few prototypes,
9410	which can conflict with char gethostbyname (); below.
9411	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9412	<limits.h> exists even on freestanding compilers. */
9413
9414	#ifdef __STDC__
9415	# include <limits.h>
9416	#else
9417	# include <assert.h>
9418	#endif
9419
9420	#undef gethostbyname
9421
9422	/* Override any GCC internal prototype to avoid an error.
9423	Use char because int might match the return type of a GCC
9424	builtin and then its argument prototype would still apply. */
9425	#ifdef __cplusplus
9426	extern "C"
9427	#endif
9428	char gethostbyname ();
9429	/* The GNU C library defines this for functions which it implements
9430	to always fail with ENOSYS. Some functions are actually named
9431	something starting with __ and the normal name is an alias. */
9432	#if defined __stub_gethostbyname || defined __stub___gethostbyname
9433	choke me
9434	#endif
9435
9436	int
9437	main ()
9438	{
9439	return gethostbyname ();
9440	;
9441	return 0;
9442	}
9443	_ACEOF
9444	rm -f conftest.$ac_objext conftest$ac_exeext
9445	if { (ac_try="$ac_link"
9446	case "(($ac_try" in
9447	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9448	*) ac_try_echo=$ac_try;;
9449	esac
9450	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9451	(eval "$ac_link") 2>conftest.er1
9452	ac_status=$?
9453	grep -v '^ *+' conftest.er1 >conftest.err
9454	rm -f conftest.er1
9455	cat conftest.err >&5
9456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9457	(exit $ac_status); } && {
9458	test -z "$ac_c_werror_flag" ||
9459	test ! -s conftest.err
9460	} && test -s conftest$ac_exeext &&
9461	$as_test_x conftest$ac_exeext; then
9462	ac_cv_func_gethostbyname=yes
9463	else
9464	echo "$as_me: failed program was:" >&5
9465	sed 's/^/| /' conftest.$ac_ext >&5
9466
9467	ac_cv_func_gethostbyname=no
9468	fi
9469
9470	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9471	conftest$ac_exeext conftest.$ac_ext
9472	fi
9473	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
9474	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
9475	if test $ac_cv_func_gethostbyname = yes; then	7541	if test "x$ac_cv_func_gethostbyname" = xyes; then :
9476	:
9477	else
9478		7542
		7543	else
9479		7544
9480	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7545	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9481	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	7546	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
9482	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7547	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
9483	echo $ECHO_N "(cached) $ECHO_C" >&6	7548	$as_echo_n "(cached) " >&6
9484	else	7549	else
9485	ac_check_lib_save_LIBS=$LIBS	7550	ac_check_lib_save_LIBS=$LIBS
9486	LIBS="-lnsl $LIBS"	7551	LIBS="-lnsl $LIBS"
9487	cat >conftest.$ac_ext <<_ACEOF
9488	/* confdefs.h. */
9489	_ACEOF
9490	cat confdefs.h >>conftest.$ac_ext	7552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9491	cat >>conftest.$ac_ext <<_ACEOF
9492	/* end confdefs.h. */	7553	/* end confdefs.h. */
9493		7554
9494	/* Override any GCC internal prototype to avoid an error.	7555	/* Override any GCC internal prototype to avoid an error.
9495	Use char because int might match the return type of a GCC	7556	Use char because int might match the return type of a GCC
9496	builtin and then its argument prototype would still apply. */	7557	builtin and then its argument prototype would still apply. */
…		…
9504	return gethostbyname ();	7565	return gethostbyname ();
9505	;	7566	;
9506	return 0;	7567	return 0;
9507	}	7568	}
9508	_ACEOF	7569	_ACEOF
9509	rm -f conftest.$ac_objext conftest$ac_exeext	7570	if ac_fn_c_try_link "$LINENO"; then :
9510	if { (ac_try="$ac_link"
9511	case "(($ac_try" in
9512	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9513	*) ac_try_echo=$ac_try;;
9514	esac
9515	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9516	(eval "$ac_link") 2>conftest.er1
9517	ac_status=$?
9518	grep -v '^ *+' conftest.er1 >conftest.err
9519	rm -f conftest.er1
9520	cat conftest.err >&5
9521	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9522	(exit $ac_status); } && {
9523	test -z "$ac_c_werror_flag" ||
9524	test ! -s conftest.err
9525	} && test -s conftest$ac_exeext &&
9526	$as_test_x conftest$ac_exeext; then
9527	ac_cv_lib_nsl_gethostbyname=yes	7571	ac_cv_lib_nsl_gethostbyname=yes
9528	else	7572	else
9529	echo "$as_me: failed program was:" >&5
9530	sed 's/^/| /' conftest.$ac_ext >&5
9531
9532	ac_cv_lib_nsl_gethostbyname=no	7573	ac_cv_lib_nsl_gethostbyname=no
9533	fi	7574	fi
9534
9535	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7575	rm -f core conftest.err conftest.$ac_objext \
9536	conftest$ac_exeext conftest.$ac_ext	7576	conftest$ac_exeext conftest.$ac_ext
9537	LIBS=$ac_check_lib_save_LIBS	7577	LIBS=$ac_check_lib_save_LIBS
9538	fi	7578	fi
9539	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9540	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	7580	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9541	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7581	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
9542	cat >>confdefs.h <<_ACEOF	7582	cat >>confdefs.h <<_ACEOF
9543	#define HAVE_LIBNSL 1	7583	#define HAVE_LIBNSL 1
9544	_ACEOF	7584	_ACEOF
9545		7585
9546	LIBS="-lnsl $LIBS"	7586	LIBS="-lnsl $LIBS"
…		…
9550		7590
9551	fi	7591	fi
9552		7592
9553		7593
9554		7594
9555
9556
9557
9558
9559
9560
9561
9562	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h	7595	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
9563	do	7596	do :
9564	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7597	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9565	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7598	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9566	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7599	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9567	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7600	cat >>confdefs.h <<_ACEOF
9568	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7601	#define `$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	7602	_ACEOF
		7603
		7604	fi
		7605
		7606	done
		7607
		7608
		7609	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7610	do :
		7611	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7612	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7613	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7614	cat >>confdefs.h <<_ACEOF
		7615	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7616	_ACEOF
		7617
		7618	fi
		7619	done
		7620
		7621
		7622	for ac_func in clock_gettime
		7623	do :
		7624	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7625	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7626	cat >>confdefs.h <<_ACEOF
		7627	#define HAVE_CLOCK_GETTIME 1
		7628	_ACEOF
		7629
		7630	else
		7631
		7632	if test $(uname) = Linux; then
		7633	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7634	$as_echo_n "checking for clock_gettime syscall... " >&6; }
9581	cat confdefs.h >>conftest.$ac_ext	7635	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9582	cat >>conftest.$ac_ext <<_ACEOF
9583	/* end confdefs.h. */	7636	/* end confdefs.h. */
9584	$ac_includes_default
9585	#include <$ac_header>
9586	_ACEOF
9587	rm -f conftest.$ac_objext
9588	if { (ac_try="$ac_compile"
9589	case "(($ac_try" in
9590	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9591	*) ac_try_echo=$ac_try;;
9592	esac
9593	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9594	(eval "$ac_compile") 2>conftest.er1
9595	ac_status=$?
9596	grep -v '^ *+' conftest.er1 >conftest.err
9597	rm -f conftest.er1
9598	cat conftest.err >&5
9599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9600	(exit $ac_status); } && {
9601	test -z "$ac_c_werror_flag" ||
9602	test ! -s conftest.err
9603	} && test -s conftest.$ac_objext; then
9604	ac_header_compiler=yes
9605	else
9606	echo "$as_me: failed program was:" >&5
9607	sed 's/^/| /' conftest.$ac_ext >&5
9608
9609	ac_header_compiler=no
9610	fi
9611
9612	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9613	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9614	echo "${ECHO_T}$ac_header_compiler" >&6; }
9615
9616	# Is the header present?
9617	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9618	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9619	cat >conftest.$ac_ext <<_ACEOF
9620	/* confdefs.h. */
9621	_ACEOF
9622	cat confdefs.h >>conftest.$ac_ext
9623	cat >>conftest.$ac_ext <<_ACEOF
9624	/* end confdefs.h. */
9625	#include <$ac_header>
9626	_ACEOF
9627	if { (ac_try="$ac_cpp conftest.$ac_ext"
9628	case "(($ac_try" in
9629	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9630	*) ac_try_echo=$ac_try;;
9631	esac
9632	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9633	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9634	ac_status=$?
9635	grep -v '^ *+' conftest.er1 >conftest.err
9636	rm -f conftest.er1
9637	cat conftest.err >&5
9638	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9639	(exit $ac_status); } >/dev/null && {
9640	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
9641	test ! -s conftest.err
9642	}; then
9643	ac_header_preproc=yes
9644	else
9645	echo "$as_me: failed program was:" >&5
9646	sed 's/^/| /' conftest.$ac_ext >&5
9647
9648	ac_header_preproc=no
9649	fi
9650
9651	rm -f conftest.err conftest.$ac_ext
9652	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9653	echo "${ECHO_T}$ac_header_preproc" >&6; }
9654
9655	# So? What about this header?
9656	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9657	yes:no: )
9658	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9659	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9660	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9661	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9662	ac_header_preproc=yes
9663	;;
9664	no:yes:* )
9665	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9666	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9667	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9668	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9669	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9670	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9671	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9672	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9673	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9674	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9675	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9676	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9677
9678	;;
9679	esac
9680	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9681	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9682	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9683	echo $ECHO_N "(cached) $ECHO_C" >&6
9684	else
9685	eval "$as_ac_Header=\$ac_header_preproc"
9686	fi
9687	ac_res=`eval echo '${'$as_ac_Header'}'`
9688	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9689	echo "${ECHO_T}$ac_res" >&6; }
9690
9691	fi
9692	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9693	cat >>confdefs.h <<_ACEOF
9694	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9695	_ACEOF
9696
9697	fi
9698
9699	done
9700
9701
9702
9703
9704
9705
9706
9707
9708	for ac_func in inotify_init epoll_ctl kqueue port_create poll select
9709	do
9710	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9711	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9712	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9713	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9714	echo $ECHO_N "(cached) $ECHO_C" >&6
9715	else
9716	cat >conftest.$ac_ext <<_ACEOF
9717	/* confdefs.h. */
9718	_ACEOF
9719	cat confdefs.h >>conftest.$ac_ext
9720	cat >>conftest.$ac_ext <<_ACEOF
9721	/* end confdefs.h. */
9722	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9723	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9724	#define $ac_func innocuous_$ac_func
9725
9726	/* System header to define __stub macros and hopefully few prototypes,
9727	which can conflict with char $ac_func (); below.
9728	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9729	<limits.h> exists even on freestanding compilers. */
9730
9731	#ifdef __STDC__
9732	# include <limits.h>	7637	#include <unistd.h>
9733	#else	7638	#include <sys/syscall.h>
9734	# include <assert.h>	7639	#include <time.h>
9735	#endif
9736
9737	#undef $ac_func
9738
9739	/* Override any GCC internal prototype to avoid an error.
9740	Use char because int might match the return type of a GCC
9741	builtin and then its argument prototype would still apply. */
9742	#ifdef __cplusplus
9743	extern "C"
9744	#endif
9745	char $ac_func ();
9746	/* The GNU C library defines this for functions which it implements
9747	to always fail with ENOSYS. Some functions are actually named
9748	something starting with __ and the normal name is an alias. */
9749	#if defined __stub_$ac_func || defined __stub___$ac_func
9750	choke me
9751	#endif
9752
9753	int	7640	int
9754	main ()	7641	main ()
9755	{	7642	{
9756	return $ac_func ();	7643	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
9757	;	7644	;
9758	return 0;	7645	return 0;
9759	}	7646	}
9760	_ACEOF	7647	_ACEOF
9761	rm -f conftest.$ac_objext conftest$ac_exeext	7648	if ac_fn_c_try_link "$LINENO"; then :
9762	if { (ac_try="$ac_link"	7649	ac_have_clock_syscall=1
9763	case "(($ac_try" in
9764	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9765	*) ac_try_echo=$ac_try;;
9766	esac
9767	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9768	(eval "$ac_link") 2>conftest.er1
9769	ac_status=$?
9770	grep -v '^ *+' conftest.er1 >conftest.err
9771	rm -f conftest.er1
9772	cat conftest.err >&5
9773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9774	(exit $ac_status); } && {
9775	test -z "$ac_c_werror_flag" ||
9776	test ! -s conftest.err
9777	} && test -s conftest$ac_exeext &&
9778	$as_test_x conftest$ac_exeext; then
9779	eval "$as_ac_var=yes"
9780	else
9781	echo "$as_me: failed program was:" >&5
9782	sed 's/^/| /' conftest.$ac_ext >&5
9783		7650
9784	eval "$as_ac_var=no"	7651	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
9785	fi
9786		7652
		7653	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7654	$as_echo "yes" >&6; }
		7655	else
		7656	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7657	$as_echo "no" >&6; }
		7658	fi
9787	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7659	rm -f core conftest.err conftest.$ac_objext \
9788	conftest$ac_exeext conftest.$ac_ext	7660	conftest$ac_exeext conftest.$ac_ext
9789	fi	7661	fi
9790	ac_res=`eval echo '${'$as_ac_var'}'`	7662	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
9791	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9792	echo "${ECHO_T}$ac_res" >&6; }
9793	if test `eval echo '${'$as_ac_var'}'` = yes; then
9794	cat >>confdefs.h <<_ACEOF
9795	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9796	_ACEOF
9797
9798	fi
9799	done
9800
9801
9802	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
9803	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
9804	if test "${ac_cv_func_clock_gettime+set}" = set; then
9805	echo $ECHO_N "(cached) $ECHO_C" >&6
9806	else
9807	cat >conftest.$ac_ext <<_ACEOF
9808	/* confdefs.h. */
9809	_ACEOF
9810	cat confdefs.h >>conftest.$ac_ext
9811	cat >>conftest.$ac_ext <<_ACEOF
9812	/* end confdefs.h. */
9813	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
9814	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9815	#define clock_gettime innocuous_clock_gettime
9816
9817	/* System header to define __stub macros and hopefully few prototypes,
9818	which can conflict with char clock_gettime (); below.
9819	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9820	<limits.h> exists even on freestanding compilers. */
9821
9822	#ifdef __STDC__
9823	# include <limits.h>
9824	#else
9825	# include <assert.h>
9826	#endif
9827
9828	#undef clock_gettime
9829
9830	/* Override any GCC internal prototype to avoid an error.
9831	Use char because int might match the return type of a GCC
9832	builtin and then its argument prototype would still apply. */
9833	#ifdef __cplusplus
9834	extern "C"
9835	#endif
9836	char clock_gettime ();
9837	/* The GNU C library defines this for functions which it implements
9838	to always fail with ENOSYS. Some functions are actually named
9839	something starting with __ and the normal name is an alias. */
9840	#if defined __stub_clock_gettime || defined __stub___clock_gettime
9841	choke me
9842	#endif
9843
9844	int
9845	main ()
9846	{
9847	return clock_gettime ();
9848	;
9849	return 0;
9850	}
9851	_ACEOF
9852	rm -f conftest.$ac_objext conftest$ac_exeext
9853	if { (ac_try="$ac_link"
9854	case "(($ac_try" in
9855	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9856	*) ac_try_echo=$ac_try;;
9857	esac
9858	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9859	(eval "$ac_link") 2>conftest.er1
9860	ac_status=$?
9861	grep -v '^ *+' conftest.er1 >conftest.err
9862	rm -f conftest.er1
9863	cat conftest.err >&5
9864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9865	(exit $ac_status); } && {
9866	test -z "$ac_c_werror_flag" ||
9867	test ! -s conftest.err
9868	} && test -s conftest$ac_exeext &&
9869	$as_test_x conftest$ac_exeext; then
9870	ac_cv_func_clock_gettime=yes
9871	else
9872	echo "$as_me: failed program was:" >&5
9873	sed 's/^/| /' conftest.$ac_ext >&5
9874
9875	ac_cv_func_clock_gettime=no
9876	fi
9877
9878	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9879	conftest$ac_exeext conftest.$ac_ext
9880	fi
9881	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
9882	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
9883	if test $ac_cv_func_clock_gettime = yes; then
9884	:
9885	else
9886
9887	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
9888
9889	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	7663	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
9890	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	7664	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
9891	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	7665	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
9892	echo $ECHO_N "(cached) $ECHO_C" >&6	7666	$as_echo_n "(cached) " >&6
9893	else	7667	else
9894	ac_check_lib_save_LIBS=$LIBS	7668	ac_check_lib_save_LIBS=$LIBS
9895	LIBS="-lrt $LIBS"	7669	LIBS="-lrt $LIBS"
9896	cat >conftest.$ac_ext <<_ACEOF
9897	/* confdefs.h. */
9898	_ACEOF
9899	cat confdefs.h >>conftest.$ac_ext	7670	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9900	cat >>conftest.$ac_ext <<_ACEOF
9901	/* end confdefs.h. */	7671	/* end confdefs.h. */
9902		7672
9903	/* Override any GCC internal prototype to avoid an error.	7673	/* Override any GCC internal prototype to avoid an error.
9904	Use char because int might match the return type of a GCC	7674	Use char because int might match the return type of a GCC
9905	builtin and then its argument prototype would still apply. */	7675	builtin and then its argument prototype would still apply. */
…		…
9913	return clock_gettime ();	7683	return clock_gettime ();
9914	;	7684	;
9915	return 0;	7685	return 0;
9916	}	7686	}
9917	_ACEOF	7687	_ACEOF
9918	rm -f conftest.$ac_objext conftest$ac_exeext	7688	if ac_fn_c_try_link "$LINENO"; then :
9919	if { (ac_try="$ac_link"
9920	case "(($ac_try" in
9921	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9922	*) ac_try_echo=$ac_try;;
9923	esac
9924	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9925	(eval "$ac_link") 2>conftest.er1
9926	ac_status=$?
9927	grep -v '^ *+' conftest.er1 >conftest.err
9928	rm -f conftest.er1
9929	cat conftest.err >&5
9930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9931	(exit $ac_status); } && {
9932	test -z "$ac_c_werror_flag" ||
9933	test ! -s conftest.err
9934	} && test -s conftest$ac_exeext &&
9935	$as_test_x conftest$ac_exeext; then
9936	ac_cv_lib_rt_clock_gettime=yes	7689	ac_cv_lib_rt_clock_gettime=yes
9937	else	7690	else
9938	echo "$as_me: failed program was:" >&5
9939	sed 's/^/| /' conftest.$ac_ext >&5
9940
9941	ac_cv_lib_rt_clock_gettime=no	7691	ac_cv_lib_rt_clock_gettime=no
9942	fi	7692	fi
9943
9944	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7693	rm -f core conftest.err conftest.$ac_objext \
9945	conftest$ac_exeext conftest.$ac_ext	7694	conftest$ac_exeext conftest.$ac_ext
9946	LIBS=$ac_check_lib_save_LIBS	7695	LIBS=$ac_check_lib_save_LIBS
9947	fi	7696	fi
9948	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	7697	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
9949	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	7698	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
9950	if test $ac_cv_lib_rt_clock_gettime = yes; then	7699	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
9951	cat >>confdefs.h <<_ACEOF	7700	cat >>confdefs.h <<_ACEOF
9952	#define HAVE_LIBRT 1	7701	#define HAVE_LIBRT 1
9953	_ACEOF	7702	_ACEOF
9954		7703
9955	LIBS="-lrt $LIBS"	7704	LIBS="-lrt $LIBS"
9956		7705
9957	fi	7706	fi
9958		7707
9959	unset ac_cv_func_clock_gettime	7708	unset ac_cv_func_clock_gettime
9960
9961	for ac_func in clock_gettime	7709	for ac_func in clock_gettime
9962	do	7710	do :
9963	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7711	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
9964	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7712	if test "x$ac_cv_func_clock_gettime" = xyes; then :
9965	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9966	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9967	echo $ECHO_N "(cached) $ECHO_C" >&6
9968	else
9969	cat >conftest.$ac_ext <<_ACEOF	7713	cat >>confdefs.h <<_ACEOF
9970	/* confdefs.h. */	7714	#define HAVE_CLOCK_GETTIME 1
9971	_ACEOF	7715	_ACEOF
		7716
		7717	fi
		7718	done
		7719
		7720	fi
		7721
		7722	fi
		7723	done
		7724
		7725
		7726	for ac_func in nanosleep
		7727	do :
		7728	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7729	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7730	cat >>confdefs.h <<_ACEOF
		7731	#define HAVE_NANOSLEEP 1
		7732	_ACEOF
		7733
		7734	else
		7735
		7736	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7737	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7738	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7739	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7740	$as_echo_n "(cached) " >&6
		7741	else
		7742	ac_check_lib_save_LIBS=$LIBS
		7743	LIBS="-lrt $LIBS"
9972	cat confdefs.h >>conftest.$ac_ext	7744	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9973	cat >>conftest.$ac_ext <<_ACEOF
9974	/* end confdefs.h. */	7745	/* end confdefs.h. */
9975	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9976	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9977	#define $ac_func innocuous_$ac_func
9978
9979	/* System header to define __stub macros and hopefully few prototypes,
9980	which can conflict with char $ac_func (); below.
9981	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9982	<limits.h> exists even on freestanding compilers. */
9983
9984	#ifdef __STDC__
9985	# include <limits.h>
9986	#else
9987	# include <assert.h>
9988	#endif
9989
9990	#undef $ac_func
9991		7746
9992	/* Override any GCC internal prototype to avoid an error.	7747	/* Override any GCC internal prototype to avoid an error.
9993	Use char because int might match the return type of a GCC	7748	Use char because int might match the return type of a GCC
9994	builtin and then its argument prototype would still apply. */	7749	builtin and then its argument prototype would still apply. */
9995	#ifdef __cplusplus	7750	#ifdef __cplusplus
9996	extern "C"	7751	extern "C"
9997	#endif	7752	#endif
9998	char $ac_func ();	7753	char nanosleep ();
9999	/* The GNU C library defines this for functions which it implements
10000	to always fail with ENOSYS. Some functions are actually named
10001	something starting with __ and the normal name is an alias. */
10002	#if defined __stub_$ac_func || defined __stub___$ac_func
10003	choke me
10004	#endif
10005
10006	int	7754	int
10007	main ()	7755	main ()
10008	{	7756	{
10009	return $ac_func ();	7757	return nanosleep ();
10010	;	7758	;
10011	return 0;	7759	return 0;
10012	}	7760	}
10013	_ACEOF	7761	_ACEOF
10014	rm -f conftest.$ac_objext conftest$ac_exeext	7762	if ac_fn_c_try_link "$LINENO"; then :
10015	if { (ac_try="$ac_link"	7763	ac_cv_lib_rt_nanosleep=yes
10016	case "(($ac_try" in
10017	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10018	*) ac_try_echo=$ac_try;;
10019	esac
10020	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10021	(eval "$ac_link") 2>conftest.er1
10022	ac_status=$?
10023	grep -v '^ *+' conftest.er1 >conftest.err
10024	rm -f conftest.er1
10025	cat conftest.err >&5
10026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10027	(exit $ac_status); } && {
10028	test -z "$ac_c_werror_flag" ||
10029	test ! -s conftest.err
10030	} && test -s conftest$ac_exeext &&
10031	$as_test_x conftest$ac_exeext; then
10032	eval "$as_ac_var=yes"
10033	else	7764	else
10034	echo "$as_me: failed program was:" >&5	7765	ac_cv_lib_rt_nanosleep=no
10035	sed 's/^/| /' conftest.$ac_ext >&5
10036
10037	eval "$as_ac_var=no"
10038	fi	7766	fi
10039
10040	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7767	rm -f core conftest.err conftest.$ac_objext \
10041	conftest$ac_exeext conftest.$ac_ext	7768	conftest$ac_exeext conftest.$ac_ext
		7769	LIBS=$ac_check_lib_save_LIBS
10042	fi	7770	fi
10043	ac_res=`eval echo '${'$as_ac_var'}'`	7771	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
10044	{ echo "$as_me:$LINENO: result: $ac_res" >&5	7772	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
10045	echo "${ECHO_T}$ac_res" >&6; }	7773	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
10046	if test `eval echo '${'$as_ac_var'}'` = yes; then
10047	cat >>confdefs.h <<_ACEOF	7774	cat >>confdefs.h <<_ACEOF
10048	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7775	#define HAVE_LIBRT 1
		7776	_ACEOF
		7777
		7778	LIBS="-lrt $LIBS"
		7779
		7780	fi
		7781
		7782	unset ac_cv_func_nanosleep
		7783	for ac_func in nanosleep
		7784	do :
		7785	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7786	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7787	cat >>confdefs.h <<_ACEOF
		7788	#define HAVE_NANOSLEEP 1
10049	_ACEOF	7789	_ACEOF
10050		7790
10051	fi	7791	fi
10052	done	7792	done
10053		7793
10054	fi	7794	fi
10055		7795
10056	fi	7796	fi
		7797	done
10057		7798
10058		7799
10059		7800	if test -z "$LIBEV_M4_AVOID_LIBM"; then
10060	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5	7801	LIBM=m
10061	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }	7802	fi
10062	if test "${ac_cv_lib_m_ceil+set}" = set; then	7803	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
10063	echo $ECHO_N "(cached) $ECHO_C" >&6	7804	$as_echo_n "checking for library containing floor... " >&6; }
		7805	if ${ac_cv_search_floor+:} false; then :
		7806	$as_echo_n "(cached) " >&6
10064	else	7807	else
10065	ac_check_lib_save_LIBS=$LIBS	7808	ac_func_search_save_LIBS=$LIBS
10066	LIBS="-lm $LIBS"
10067	cat >conftest.$ac_ext <<_ACEOF
10068	/* confdefs.h. */
10069	_ACEOF
10070	cat confdefs.h >>conftest.$ac_ext	7809	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10071	cat >>conftest.$ac_ext <<_ACEOF
10072	/* end confdefs.h. */	7810	/* end confdefs.h. */
10073		7811
10074	/* Override any GCC internal prototype to avoid an error.	7812	/* Override any GCC internal prototype to avoid an error.
10075	Use char because int might match the return type of a GCC	7813	Use char because int might match the return type of a GCC
10076	builtin and then its argument prototype would still apply. */	7814	builtin and then its argument prototype would still apply. */
10077	#ifdef __cplusplus	7815	#ifdef __cplusplus
10078	extern "C"	7816	extern "C"
10079	#endif	7817	#endif
10080	char ceil ();	7818	char floor ();
10081	int	7819	int
10082	main ()	7820	main ()
10083	{	7821	{
10084	return ceil ();	7822	return floor ();
10085	;	7823	;
10086	return 0;	7824	return 0;
10087	}	7825	}
10088	_ACEOF	7826	_ACEOF
10089	rm -f conftest.$ac_objext conftest$ac_exeext	7827	for ac_lib in '' $LIBM; do
10090	if { (ac_try="$ac_link"	7828	if test -z "$ac_lib"; then
10091	case "(($ac_try" in	7829	ac_res="none required"
10092	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10093	*) ac_try_echo=$ac_try;;
10094	esac
10095	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10096	(eval "$ac_link") 2>conftest.er1
10097	ac_status=$?
10098	grep -v '^ *+' conftest.er1 >conftest.err
10099	rm -f conftest.er1
10100	cat conftest.err >&5
10101	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10102	(exit $ac_status); } && {
10103	test -z "$ac_c_werror_flag" ||
10104	test ! -s conftest.err
10105	} && test -s conftest$ac_exeext &&
10106	$as_test_x conftest$ac_exeext; then
10107	ac_cv_lib_m_ceil=yes
10108	else	7830	else
10109	echo "$as_me: failed program was:" >&5	7831	ac_res=-l$ac_lib
10110	sed 's/^/| /' conftest.$ac_ext >&5	7832	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
10111		7833	fi
10112	ac_cv_lib_m_ceil=no	7834	if ac_fn_c_try_link "$LINENO"; then :
		7835	ac_cv_search_floor=$ac_res
10113	fi	7836	fi
10114
10115	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7837	rm -f core conftest.err conftest.$ac_objext \
10116	conftest$ac_exeext conftest.$ac_ext	7838	conftest$ac_exeext
10117	LIBS=$ac_check_lib_save_LIBS	7839	if ${ac_cv_search_floor+:} false; then :
		7840	break
10118	fi	7841	fi
10119	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	7842	done
10120	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	7843	if ${ac_cv_search_floor+:} false; then :
10121	if test $ac_cv_lib_m_ceil = yes; then
10122	cat >>confdefs.h <<_ACEOF
10123	#define HAVE_LIBM 1
10124	_ACEOF
10125		7844
10126	LIBS="-lm $LIBS"	7845	else
10127		7846	ac_cv_search_floor=no
10128	fi	7847	fi
		7848	rm conftest.$ac_ext
		7849	LIBS=$ac_func_search_save_LIBS
		7850	fi
		7851	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7852	$as_echo "$ac_cv_search_floor" >&6; }
		7853	ac_res=$ac_cv_search_floor
		7854	if test "$ac_res" != no; then :
		7855	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10129		7856
		7857	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
10130		7858
		7859	fi
10131		7860
10132		7861
10133		7862
10134		7863
10135	ac_ext=cpp	7864	ac_ext=cpp
…		…
10165	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	7894	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10166	eval ac_val=\$$ac_var	7895	eval ac_val=\$$ac_var
10167	case $ac_val in #(	7896	case $ac_val in #(
10168	*${as_nl}*)	7897	*${as_nl}*)
10169	case $ac_var in #(	7898	case $ac_var in #(
10170	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	7899	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10171	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	7900	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10172	esac	7901	esac
10173	case $ac_var in #(	7902	case $ac_var in #(
10174	_ | IFS | as_nl) ;; #(	7903	_ | IFS | as_nl) ;; #(
10175	*) $as_unset $ac_var ;;	7904	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7905	*) { eval $ac_var=; unset $ac_var;} ;;
10176	esac ;;	7906	esac ;;
10177	esac	7907	esac
10178	done	7908	done
10179		7909
10180	(set) 2>&1 |	7910	(set) 2>&1 |
10181	case $as_nl`(ac_space=' '; set) 2>&1` in #(	7911	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10182	*${as_nl}ac_space=\ *)	7912	*${as_nl}ac_space=\ *)
10183	# `set' does not quote correctly, so add quotes (double-quote	7913	# `set' does not quote correctly, so add quotes: double-quote
10184	# substitution turns \\\\ into \\, and sed turns \\ into \).	7914	# substitution turns \\\\ into \\, and sed turns \\ into \.
10185	sed -n \	7915	sed -n \
10186	"s/'/'\\\\''/g;	7916	"s/'/'\\\\''/g;
10187	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7917	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10188	;; #(	7918	;; #(
10189	*)	7919	*)
…		…
10201	t end	7931	t end
10202	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7932	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10203	:end' >>confcache	7933	:end' >>confcache
10204	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	7934	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10205	if test -w "$cache_file"; then	7935	if test -w "$cache_file"; then
10206	test "x$cache_file" != "x/dev/null" &&	7936	if test "x$cache_file" != "x/dev/null"; then
10207	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	7937	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10208	echo "$as_me: updating cache $cache_file" >&6;}	7938	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7939	if test ! -f "$cache_file" || test -h "$cache_file"; then
10209	cat confcache >$cache_file	7940	cat confcache >"$cache_file"
		7941	else
		7942	case $cache_file in #(
		7943	*/* | ?:*)
		7944	mv -f confcache "$cache_file"$$ &&
		7945	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7946	*)
		7947	mv -f confcache "$cache_file" ;;
		7948	esac
		7949	fi
		7950	fi
10210	else	7951	else
10211	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	7952	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10212	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	7953	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10213	fi	7954	fi
10214	fi	7955	fi
10215	rm -f confcache	7956	rm -f confcache
10216		7957
10217		7958
10218		7959
10219	# Check whether --with-kernel was given.	7960	# Check whether --with-kernel was given.
10220	if test "${with_kernel+set}" = set; then	7961	if test "${with_kernel+set}" = set; then :
10221	withval=$with_kernel; kerneldir="$withval"	7962	withval=$with_kernel; kerneldir="$withval"
10222	else	7963	else
10223	kerneldir="/usr/src/linux"	7964	kerneldir="/usr/src/linux"
10224		7965
10225	fi	7966	fi
10226		7967
10227		7968
10228	{ echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	7969	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
10229	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6; }	7970	$as_echo_n "checking for linux/if_tun.h... " >&6; }
10230	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	7971	if ${tinc_cv_linux_if_tun_h+:} false; then :
10231	echo $ECHO_N "(cached) $ECHO_C" >&6	7972	$as_echo_n "(cached) " >&6
10232	else	7973	else
10233		7974
10234	cat >conftest.$ac_ext <<_ACEOF
10235	/* confdefs.h. */
10236	_ACEOF
10237	cat confdefs.h >>conftest.$ac_ext	7975	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10238	cat >>conftest.$ac_ext <<_ACEOF
10239	/* end confdefs.h. */	7976	/* end confdefs.h. */
10240	#include "$kerneldir/include/linux/if_tun.h"	7977	#include "$kerneldir/include/linux/if_tun.h"
10241	int	7978	int
10242	main ()	7979	main ()
10243	{	7980	{
10244	int a = IFF_TAP;	7981	int a = IFF_TAP;
10245	;	7982	;
10246	return 0;	7983	return 0;
10247	}	7984	}
10248	_ACEOF	7985	_ACEOF
10249	rm -f conftest.$ac_objext	7986	if ac_fn_cxx_try_compile "$LINENO"; then :
10250	if { (ac_try="$ac_compile"
10251	case "(($ac_try" in
10252	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10253	*) ac_try_echo=$ac_try;;
10254	esac
10255	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10256	(eval "$ac_compile") 2>conftest.er1
10257	ac_status=$?
10258	grep -v '^ *+' conftest.er1 >conftest.err
10259	rm -f conftest.er1
10260	cat conftest.err >&5
10261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10262	(exit $ac_status); } && {
10263	test -z "$ac_cxx_werror_flag" ||
10264	test ! -s conftest.err
10265	} && test -s conftest.$ac_objext; then
10266	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	7987	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
10267	else	7988	else
10268	echo "$as_me: failed program was:" >&5
10269	sed 's/^/| /' conftest.$ac_ext >&5
10270
10271	cat >conftest.$ac_ext <<_ACEOF
10272	/* confdefs.h. */
10273	_ACEOF
10274	cat confdefs.h >>conftest.$ac_ext	7989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10275	cat >>conftest.$ac_ext <<_ACEOF
10276	/* end confdefs.h. */	7990	/* end confdefs.h. */
10277	#include <linux/if_tun.h>	7991	#include <linux/if_tun.h>
10278	int	7992	int
10279	main ()	7993	main ()
10280	{	7994	{
10281	int a = IFF_TAP;	7995	int a = IFF_TAP;
10282	;	7996	;
10283	return 0;	7997	return 0;
10284	}	7998	}
10285	_ACEOF	7999	_ACEOF
10286	rm -f conftest.$ac_objext	8000	if ac_fn_cxx_try_compile "$LINENO"; then :
10287	if { (ac_try="$ac_compile"
10288	case "(($ac_try" in
10289	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10290	*) ac_try_echo=$ac_try;;
10291	esac
10292	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10293	(eval "$ac_compile") 2>conftest.er1
10294	ac_status=$?
10295	grep -v '^ *+' conftest.er1 >conftest.err
10296	rm -f conftest.er1
10297	cat conftest.err >&5
10298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10299	(exit $ac_status); } && {
10300	test -z "$ac_cxx_werror_flag" ||
10301	test ! -s conftest.err
10302	} && test -s conftest.$ac_objext; then
10303	if_tun_h="default"	8001	if_tun_h="default"
10304	else	8002	else
10305	echo "$as_me: failed program was:" >&5
10306	sed 's/^/| /' conftest.$ac_ext >&5
10307
10308	if_tun_h="no"	8003	if_tun_h="no"
10309		8004
10310	fi	8005	fi
10311
10312	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8006	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10313		8007
10314	fi	8008	fi
10315
10316	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8009	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10317		8010
10318	if test $if_tun_h = no; then	8011	if test $if_tun_h = no; then
10319	tinc_cv_linux_if_tun_h=none	8012	tinc_cv_linux_if_tun_h=none
10320	else	8013	else
10321	tinc_cv_linux_if_tun_h="$if_tun_h"	8014	tinc_cv_linux_if_tun_h="$if_tun_h"
10322	fi	8015	fi
10323		8016
10324	fi	8017	fi
10325	{ echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
10326	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6; }	8019	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
10327		8020
10328	if test $tinc_cv_linux_if_tun_h != none; then	8021	if test $tinc_cv_linux_if_tun_h != none; then
10329		8022
10330	cat >>confdefs.h <<\_ACEOF	8023	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
10331	#define HAVE_TUNTAP 1
10332	_ACEOF
10333		8024
10334	if test $tinc_cv_linux_if_tun_h != default; then	8025	if test $tinc_cv_linux_if_tun_h != default; then
10335		8026
10336	cat >>confdefs.h <<_ACEOF	8027	cat >>confdefs.h <<_ACEOF
10337	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8028	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
10342		8033
10343		8034
10344		8035
10345		8036
10346		8037
10347	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
10348		8038
10349		8039
10350	# Check whether --with-openssl-include was given.
10351	if test "${with_openssl_include+set}" = set; then
10352	withval=$with_openssl_include; openssl_include="$withval"
10353	CFLAGS="$CFLAGS -I$withval"
10354	CPPFLAGS="$CPPFLAGS -I$withval"
10355		8040
10356	fi
10357		8041
10358		8042
10359		8043
10360	# Check whether --with-openssl-lib was given.	8044	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
10361	if test "${with_openssl_lib+set}" = set; then	8045	if test -n "$ac_tool_prefix"; then
10362	withval=$with_openssl_lib; openssl_lib="$withval"	8046	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
10363	LIBS="$LIBS -L$withval"	8047	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
10364		8048	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10365	fi	8049	$as_echo_n "checking for $ac_word... " >&6; }
10366		8050	if ${ac_cv_path_PKG_CONFIG+:} false; then :
10367		8051	$as_echo_n "(cached) " >&6
10368		8052	else
10369		8053	case $PKG_CONFIG in
10370		8054	[\\/]* | ?:[\\/]*)
10371		8055	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
10372		8056	;;
10373		8057	*)
10374	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8058	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8059	for as_dir in $PATH
10375	do	8060	do
10376	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8061	IFS=$as_save_IFS
10377	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8062	test -z "$as_dir" && as_dir=.
		8063	for ac_exec_ext in '' $ac_executable_extensions; do
		8064	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		8065	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		8066	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8067	break 2
		8068	fi
		8069	done
		8070	done
		8071	IFS=$as_save_IFS
		8072
		8073	;;
		8074	esac
		8075	fi
		8076	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		8077	if test -n "$PKG_CONFIG"; then
		8078	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		8079	$as_echo "$PKG_CONFIG" >&6; }
		8080	else
		8081	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8082	$as_echo "no" >&6; }
		8083	fi
		8084
		8085
		8086	fi
		8087	if test -z "$ac_cv_path_PKG_CONFIG"; then
		8088	ac_pt_PKG_CONFIG=$PKG_CONFIG
		8089	# Extract the first word of "pkg-config", so it can be a program name with args.
		8090	set dummy pkg-config; ac_word=$2
10378	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10379	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	8092	$as_echo_n "checking for $ac_word... " >&6; }
10380	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8093	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
10381	echo $ECHO_N "(cached) $ECHO_C" >&6	8094	$as_echo_n "(cached) " >&6
		8095	else
		8096	case $ac_pt_PKG_CONFIG in
		8097	[\\/]* | ?:[\\/]*)
		8098	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		8099	;;
		8100	*)
		8101	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8102	for as_dir in $PATH
		8103	do
		8104	IFS=$as_save_IFS
		8105	test -z "$as_dir" && as_dir=.
		8106	for ac_exec_ext in '' $ac_executable_extensions; do
		8107	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		8108	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		8109	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8110	break 2
		8111	fi
		8112	done
		8113	done
		8114	IFS=$as_save_IFS
		8115
		8116	;;
		8117	esac
10382	fi	8118	fi
10383	ac_res=`eval echo '${'$as_ac_Header'}'`	8119	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
10384	{ echo "$as_me:$LINENO: result: $ac_res" >&5	8120	if test -n "$ac_pt_PKG_CONFIG"; then
10385	echo "${ECHO_T}$ac_res" >&6; }	8121	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		8122	$as_echo "$ac_pt_PKG_CONFIG" >&6; }
		8123	else
		8124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8125	$as_echo "no" >&6; }
		8126	fi
		8127
		8128	if test "x$ac_pt_PKG_CONFIG" = x; then
		8129	PKG_CONFIG=""
		8130	else
		8131	case $cross_compiling:$ac_tool_warned in
		8132	yes:)
		8133	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		8134	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		8135	ac_tool_warned=yes ;;
		8136	esac
		8137	PKG_CONFIG=$ac_pt_PKG_CONFIG
		8138	fi
		8139	else
		8140	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		8141	fi
		8142
		8143	fi
		8144	if test -n "$PKG_CONFIG"; then
		8145	_pkg_min_version=0.9.0
		8146	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
		8147	$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
		8148	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		8149	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8150	$as_echo "yes" >&6; }
10386	else	8151	else
10387	# Is the header compilable?	8152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10388	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5	8153	$as_echo "no" >&6; }
10389	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }	8154	PKG_CONFIG=""
10390	cat >conftest.$ac_ext <<_ACEOF	8155	fi
10391	/* confdefs.h. */	8156	fi
10392	_ACEOF	8157
		8158	pkg_failed=no
		8159	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBCRYPTO" >&5
		8160	$as_echo_n "checking for LIBCRYPTO... " >&6; }
		8161
		8162	if test -n "$LIBCRYPTO_CFLAGS"; then
		8163	pkg_cv_LIBCRYPTO_CFLAGS="$LIBCRYPTO_CFLAGS"
		8164	elif test -n "$PKG_CONFIG"; then
		8165	if test -n "$PKG_CONFIG" && \
		8166	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		8167	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		8168	ac_status=$?
		8169	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		8170	test $ac_status = 0; }; then
		8171	pkg_cv_LIBCRYPTO_CFLAGS=`$PKG_CONFIG --cflags "libcrypto >= 1" 2>/dev/null`
		8172	test "x$?" != "x0" && pkg_failed=yes
		8173	else
		8174	pkg_failed=yes
		8175	fi
		8176	else
		8177	pkg_failed=untried
		8178	fi
		8179	if test -n "$LIBCRYPTO_LIBS"; then
		8180	pkg_cv_LIBCRYPTO_LIBS="$LIBCRYPTO_LIBS"
		8181	elif test -n "$PKG_CONFIG"; then
		8182	if test -n "$PKG_CONFIG" && \
		8183	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		8184	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		8185	ac_status=$?
		8186	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		8187	test $ac_status = 0; }; then
		8188	pkg_cv_LIBCRYPTO_LIBS=`$PKG_CONFIG --libs "libcrypto >= 1" 2>/dev/null`
		8189	test "x$?" != "x0" && pkg_failed=yes
		8190	else
		8191	pkg_failed=yes
		8192	fi
		8193	else
		8194	pkg_failed=untried
		8195	fi
		8196
		8197
		8198
		8199	if test $pkg_failed = yes; then
		8200	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8201	$as_echo "no" >&6; }
		8202
		8203	if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
		8204	_pkg_short_errors_supported=yes
		8205	else
		8206	_pkg_short_errors_supported=no
		8207	fi
		8208	if test $_pkg_short_errors_supported = yes; then
		8209	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		8210	else
		8211	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		8212	fi
		8213	# Put the nasty error message in config.log where it belongs
		8214	echo "$LIBCRYPTO_PKG_ERRORS" >&5
		8215
		8216	as_fn_error $? "Package requirements (libcrypto >= 1) were not met:
		8217
		8218	$LIBCRYPTO_PKG_ERRORS
		8219
		8220	Consider adjusting the PKG_CONFIG_PATH environment variable if you
		8221	installed software in a non-standard prefix.
		8222
		8223	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		8224	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		8225	See the pkg-config man page for more details." "$LINENO" 5
		8226	elif test $pkg_failed = untried; then
		8227	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8228	$as_echo "no" >&6; }
		8229	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		8230	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		8231	as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
		8232	is in your PATH or set the PKG_CONFIG environment variable to the full
		8233	path to pkg-config.
		8234
		8235	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		8236	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		8237	See the pkg-config man page for more details.
		8238
		8239	To get pkg-config, see <http://pkg-config.freedesktop.org/>.
		8240	See \`config.log' for more details" "$LINENO" 5; }
		8241	else
		8242	LIBCRYPTO_CFLAGS=$pkg_cv_LIBCRYPTO_CFLAGS
		8243	LIBCRYPTO_LIBS=$pkg_cv_LIBCRYPTO_LIBS
		8244	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8245	$as_echo "yes" >&6; }
		8246
		8247	fi
		8248
		8249	# Check whether --enable-threads was given.
		8250	if test "${enable_threads+set}" = set; then :
		8251	enableval=$enable_threads; try_threads=$enableval
		8252	else
		8253	try_threads=yes
		8254
		8255	fi
		8256
		8257
		8258	if test "x$try_threads" = xyes; then
		8259	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8260	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8261
		8262	LIBS="$LIBS -lpthread"
10393	cat confdefs.h >>conftest.$ac_ext	8263	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10394	cat >>conftest.$ac_ext <<_ACEOF
10395	/* end confdefs.h. */	8264	/* end confdefs.h. */
10396	$ac_includes_default	8265	#include <pthread.h>
10397	#include <$ac_header>
10398	_ACEOF
10399	rm -f conftest.$ac_objext
10400	if { (ac_try="$ac_compile"
10401	case "(($ac_try" in
10402	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10403	*) ac_try_echo=$ac_try;;
10404	esac
10405	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10406	(eval "$ac_compile") 2>conftest.er1
10407	ac_status=$?
10408	grep -v '^ *+' conftest.er1 >conftest.err
10409	rm -f conftest.er1
10410	cat conftest.err >&5
10411	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10412	(exit $ac_status); } && {
10413	test -z "$ac_cxx_werror_flag" ||
10414	test ! -s conftest.err
10415	} && test -s conftest.$ac_objext; then
10416	ac_header_compiler=yes
10417	else
10418	echo "$as_me: failed program was:" >&5
10419	sed 's/^/| /' conftest.$ac_ext >&5
10420
10421	ac_header_compiler=no
10422	fi
10423
10424	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10425	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10426	echo "${ECHO_T}$ac_header_compiler" >&6; }
10427
10428	# Is the header present?
10429	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10430	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10431	cat >conftest.$ac_ext <<_ACEOF
10432	/* confdefs.h. */
10433	_ACEOF
10434	cat confdefs.h >>conftest.$ac_ext
10435	cat >>conftest.$ac_ext <<_ACEOF
10436	/* end confdefs.h. */
10437	#include <$ac_header>
10438	_ACEOF
10439	if { (ac_try="$ac_cpp conftest.$ac_ext"
10440	case "(($ac_try" in
10441	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10442	*) ac_try_echo=$ac_try;;
10443	esac
10444	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10445	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10446	ac_status=$?
10447	grep -v '^ *+' conftest.er1 >conftest.err
10448	rm -f conftest.er1
10449	cat conftest.err >&5
10450	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10451	(exit $ac_status); } >/dev/null && {
10452	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10453	test ! -s conftest.err
10454	}; then
10455	ac_header_preproc=yes
10456	else
10457	echo "$as_me: failed program was:" >&5
10458	sed 's/^/| /' conftest.$ac_ext >&5
10459
10460	ac_header_preproc=no
10461	fi
10462
10463	rm -f conftest.err conftest.$ac_ext
10464	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10465	echo "${ECHO_T}$ac_header_preproc" >&6; }
10466
10467	# So? What about this header?
10468	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10469	yes:no: )
10470	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10471	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10472	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10473	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10474	ac_header_preproc=yes
10475	;;
10476	no:yes:* )
10477	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10478	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10479	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10480	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10481	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10482	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10483	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10484	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10485	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10486	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10487	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10488	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10489
10490	;;
10491	esac
10492	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10493	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10494	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10495	echo $ECHO_N "(cached) $ECHO_C" >&6
10496	else
10497	eval "$as_ac_Header=\$ac_header_preproc"
10498	fi
10499	ac_res=`eval echo '${'$as_ac_Header'}'`
10500	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10501	echo "${ECHO_T}$ac_res" >&6; }
10502
10503	fi
10504	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10505	cat >>confdefs.h <<_ACEOF
10506	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10507	_ACEOF
10508
10509	else
10510	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5
10511	echo "$as_me: error: OpenSSL header files not found." >&2;}
10512	{ (exit 1); exit 1; }; }; break
10513
10514	fi
10515
10516	done
10517
10518
10519	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
10520
10521	{ echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5
10522	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6; }
10523	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then
10524	echo $ECHO_N "(cached) $ECHO_C" >&6
10525	else
10526	ac_check_lib_save_LIBS=$LIBS
10527	LIBS="-lcrypto $LIBS"
10528	cat >conftest.$ac_ext <<_ACEOF
10529	/* confdefs.h. */
10530	_ACEOF
10531	cat confdefs.h >>conftest.$ac_ext
10532	cat >>conftest.$ac_ext <<_ACEOF
10533	/* end confdefs.h. */
10534
10535	/* Override any GCC internal prototype to avoid an error.
10536	Use char because int might match the return type of a GCC
10537	builtin and then its argument prototype would still apply. */
10538	#ifdef __cplusplus
10539	extern "C"
10540	#endif
10541	char SHA1_version ();
10542	int	8266	int
10543	main ()	8267	main ()
10544	{	8268	{
10545	return SHA1_version ();	8269	pthread_t id; pthread_create (&id, 0, 0, 0);
10546	;	8270	;
10547	return 0;	8271	return 0;
10548	}	8272	}
10549	_ACEOF	8273	_ACEOF
10550	rm -f conftest.$ac_objext conftest$ac_exeext	8274	if ac_fn_cxx_try_compile "$LINENO"; then :
10551	if { (ac_try="$ac_link"
10552	case "(($ac_try" in
10553	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10554	*) ac_try_echo=$ac_try;;
10555	esac
10556	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10557	(eval "$ac_link") 2>conftest.er1
10558	ac_status=$?
10559	grep -v '^ *+' conftest.er1 >conftest.err
10560	rm -f conftest.er1
10561	cat conftest.err >&5
10562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10563	(exit $ac_status); } && {
10564	test -z "$ac_cxx_werror_flag" ||
10565	test ! -s conftest.err
10566	} && test -s conftest$ac_exeext &&
10567	$as_test_x conftest$ac_exeext; then
10568	ac_cv_lib_crypto_SHA1_version=yes
10569	else
10570	echo "$as_me: failed program was:" >&5
10571	sed 's/^/| /' conftest.$ac_ext >&5
10572		8275
10573	ac_cv_lib_crypto_SHA1_version=no
10574	fi
10575
10576	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10577	conftest$ac_exeext conftest.$ac_ext
10578	LIBS=$ac_check_lib_save_LIBS
10579	fi
10580	{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5
10581	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6; }
10582	if test $ac_cv_lib_crypto_SHA1_version = yes; then
10583	LIBS="$LIBS -lcrypto"
10584	else
10585	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5
10586	echo "$as_me: error: OpenSSL libraries not found." >&2;}
10587	{ (exit 1); exit 1; }; }
10588
10589	fi
10590
10591
10592
10593
10594
10595
10596	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
10597	do
10598	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10599	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10600	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10601	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10602	echo $ECHO_N "(cached) $ECHO_C" >&6
10603	else
10604	cat >conftest.$ac_ext <<_ACEOF
10605	/* confdefs.h. */
10606	_ACEOF
10607	cat confdefs.h >>conftest.$ac_ext
10608	cat >>conftest.$ac_ext <<_ACEOF
10609	/* end confdefs.h. */
10610	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10611	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10612	#define $ac_func innocuous_$ac_func
10613
10614	/* System header to define __stub macros and hopefully few prototypes,
10615	which can conflict with char $ac_func (); below.
10616	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10617	<limits.h> exists even on freestanding compilers. */
10618
10619	#ifdef __STDC__
10620	# include <limits.h>
10621	#else
10622	# include <assert.h>
10623	#endif
10624
10625	#undef $ac_func
10626
10627	/* Override any GCC internal prototype to avoid an error.
10628	Use char because int might match the return type of a GCC
10629	builtin and then its argument prototype would still apply. */
10630	#ifdef __cplusplus
10631	extern "C"
10632	#endif
10633	char $ac_func ();
10634	/* The GNU C library defines this for functions which it implements
10635	to always fail with ENOSYS. Some functions are actually named
10636	something starting with __ and the normal name is an alias. */
10637	#if defined __stub_$ac_func || defined __stub___$ac_func
10638	choke me
10639	#endif
10640
10641	int
10642	main ()
10643	{
10644	return $ac_func ();
10645	;
10646	return 0;
10647	}
10648	_ACEOF
10649	rm -f conftest.$ac_objext conftest$ac_exeext
10650	if { (ac_try="$ac_link"
10651	case "(($ac_try" in
10652	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10653	*) ac_try_echo=$ac_try;;
10654	esac
10655	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10656	(eval "$ac_link") 2>conftest.er1
10657	ac_status=$?
10658	grep -v '^ *+' conftest.er1 >conftest.err
10659	rm -f conftest.er1
10660	cat conftest.err >&5
10661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10662	(exit $ac_status); } && {
10663	test -z "$ac_cxx_werror_flag" ||
10664	test ! -s conftest.err
10665	} && test -s conftest$ac_exeext &&
10666	$as_test_x conftest$ac_exeext; then
10667	eval "$as_ac_var=yes"
10668	else
10669	echo "$as_me: failed program was:" >&5
10670	sed 's/^/| /' conftest.$ac_ext >&5
10671
10672	eval "$as_ac_var=no"
10673	fi
10674
10675	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10676	conftest$ac_exeext conftest.$ac_ext
10677	fi
10678	ac_res=`eval echo '${'$as_ac_var'}'`
10679	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10680	echo "${ECHO_T}$ac_res" >&6; }
10681	if test `eval echo '${'$as_ac_var'}'` = yes; then
10682	cat >>confdefs.h <<_ACEOF	8276	cat >>confdefs.h <<_ACEOF
10683	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8277	#define ENABLE_PTHREADS 1
10684	_ACEOF	8278	_ACEOF
10685		8279
10686	fi
10687	done
10688		8280
10689
10690	{ echo "$as_me:$LINENO: checking for dlopen" >&5
10691	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
10692	if test "${ac_cv_func_dlopen+set}" = set; then
10693	echo $ECHO_N "(cached) $ECHO_C" >&6
10694	else
10695	cat >conftest.$ac_ext <<_ACEOF
10696	/* confdefs.h. */
10697	_ACEOF
10698	cat confdefs.h >>conftest.$ac_ext
10699	cat >>conftest.$ac_ext <<_ACEOF
10700	/* end confdefs.h. */
10701	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
10702	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10703	#define dlopen innocuous_dlopen
10704
10705	/* System header to define __stub macros and hopefully few prototypes,
10706	which can conflict with char dlopen (); below.
10707	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10708	<limits.h> exists even on freestanding compilers. */
10709
10710	#ifdef __STDC__
10711	# include <limits.h>
10712	#else
10713	# include <assert.h>
10714	#endif
10715
10716	#undef dlopen
10717
10718	/* Override any GCC internal prototype to avoid an error.
10719	Use char because int might match the return type of a GCC
10720	builtin and then its argument prototype would still apply. */
10721	#ifdef __cplusplus
10722	extern "C"
10723	#endif
10724	char dlopen ();
10725	/* The GNU C library defines this for functions which it implements
10726	to always fail with ENOSYS. Some functions are actually named
10727	something starting with __ and the normal name is an alias. */
10728	#if defined __stub_dlopen || defined __stub___dlopen
10729	choke me
10730	#endif
10731
10732	int
10733	main ()
10734	{
10735	return dlopen ();
10736	;
10737	return 0;
10738	}
10739	_ACEOF
10740	rm -f conftest.$ac_objext conftest$ac_exeext
10741	if { (ac_try="$ac_link"
10742	case "(($ac_try" in
10743	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10744	*) ac_try_echo=$ac_try;;
10745	esac
10746	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10747	(eval "$ac_link") 2>conftest.er1
10748	ac_status=$?
10749	grep -v '^ *+' conftest.er1 >conftest.err
10750	rm -f conftest.er1
10751	cat conftest.err >&5
10752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10753	(exit $ac_status); } && {
10754	test -z "$ac_cxx_werror_flag" ||
10755	test ! -s conftest.err
10756	} && test -s conftest$ac_exeext &&
10757	$as_test_x conftest$ac_exeext; then
10758	ac_cv_func_dlopen=yes
10759	else
10760	echo "$as_me: failed program was:" >&5
10761	sed 's/^/| /' conftest.$ac_ext >&5
10762
10763	ac_cv_func_dlopen=no
10764	fi	8281	fi
10765
10766	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8282	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10767	conftest$ac_exeext conftest.$ac_ext
10768	fi
10769	{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
10770	echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
10771	if test $ac_cv_func_dlopen = yes; then
10772	:
10773	else
10774	{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
10775	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
10776	if test "${ac_cv_lib_dl_dlopen+set}" = set; then
10777	echo $ECHO_N "(cached) $ECHO_C" >&6
10778	else
10779	ac_check_lib_save_LIBS=$LIBS
10780	LIBS="-ldl $LIBS"
10781	cat >conftest.$ac_ext <<_ACEOF
10782	/* confdefs.h. */
10783	_ACEOF
10784	cat confdefs.h >>conftest.$ac_ext
10785	cat >>conftest.$ac_ext <<_ACEOF
10786	/* end confdefs.h. */
10787		8283
10788	/* Override any GCC internal prototype to avoid an error.
10789	Use char because int might match the return type of a GCC
10790	builtin and then its argument prototype would still apply. */
10791	#ifdef __cplusplus
10792	extern "C"
10793	#endif
10794	char dlopen ();
10795	int
10796	main ()
10797	{
10798	return dlopen ();
10799	;
10800	return 0;
10801	}
10802	_ACEOF
10803	rm -f conftest.$ac_objext conftest$ac_exeext
10804	if { (ac_try="$ac_link"
10805	case "(($ac_try" in
10806	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10807	*) ac_try_echo=$ac_try;;
10808	esac
10809	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10810	(eval "$ac_link") 2>conftest.er1
10811	ac_status=$?
10812	grep -v '^ *+' conftest.er1 >conftest.err
10813	rm -f conftest.er1
10814	cat conftest.err >&5
10815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10816	(exit $ac_status); } && {
10817	test -z "$ac_cxx_werror_flag" ||
10818	test ! -s conftest.err
10819	} && test -s conftest$ac_exeext &&
10820	$as_test_x conftest$ac_exeext; then
10821	ac_cv_lib_dl_dlopen=yes
10822	else
10823	echo "$as_me: failed program was:" >&5
10824	sed 's/^/| /' conftest.$ac_ext >&5
10825
10826	ac_cv_lib_dl_dlopen=no
10827	fi	8284	fi
10828		8285
10829	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10830	conftest$ac_exeext conftest.$ac_ext
10831	LIBS=$ac_check_lib_save_LIBS
10832	fi
10833	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
10834	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
10835	if test $ac_cv_lib_dl_dlopen = yes; then
10836	LIBS="$LIBS -ldl"
10837	else
10838	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5
10839	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
10840	{ (exit 1); exit 1; }; }
10841		8286
10842	fi
10843
10844
10845	fi
10846
10847
10848	if test "x$openssl_include" != x; then
10849	CXXFLAGS="$CXXFLAGS -I$openssl_include"
10850	fi	8287	fi
10851		8288
10852	# Check whether --enable-static-daemon was given.	8289	# Check whether --enable-static-daemon was given.
10853	if test "${enable_static_daemon+set}" = set; then	8290	if test "${enable_static_daemon+set}" = set; then :
10854	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	8291	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
10855		8292
10856	fi	8293	fi
10857		8294
10858		8295
10859
10860	# Check whether --enable-rohc was given.
10861	if test "${enable_rohc+set}" = set; then
10862	enableval=$enable_rohc;
10863	echo
10864	echo "**********************************************************************"
10865	echo "**********************************************************************"
10866	echo "**** --enable-rohc is highly experimental, do not use ****************"
10867	echo "**********************************************************************"
10868	echo "**********************************************************************"
10869	echo
10870	rohc=true
10871
10872	cat >>confdefs.h <<_ACEOF
10873	#define ENABLE_ROHC 1
10874	_ACEOF
10875
10876
10877
10878	fi
10879		8296
10880		8297
10881		8298
10882		8299
10883	if test x$rohc = xtrue; then	8300	if test x$rohc = xtrue; then
…		…
10888	ROHC_FALSE=	8305	ROHC_FALSE=
10889	fi	8306	fi
10890		8307
10891		8308
10892		8309
		8310	ICMP=1
10893	# Check whether --enable-icmp was given.	8311	# Check whether --enable-icmp was given.
10894	if test "${enable_icmp+set}" = set; then	8312	if test "${enable_icmp+set}" = set; then :
10895	enableval=$enable_icmp;	8313	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8314	ICMP=0
		8315	fi
		8316
		8317	fi
		8318
		8319	if test "x$ICMP" = x1; then
		8320
10896	cat >>confdefs.h <<_ACEOF	8321	cat >>confdefs.h <<_ACEOF
10897	#define ENABLE_ICMP 1	8322	#define ENABLE_ICMP 1
10898	_ACEOF	8323	_ACEOF
10899		8324
10900
10901	fi	8325	fi
10902		8326
10903		8327	TCP=1
10904	# Check whether --enable-tcp was given.	8328	# Check whether --enable-tcp was given.
10905	if test "${enable_tcp+set}" = set; then	8329	if test "${enable_tcp+set}" = set; then :
10906	enableval=$enable_tcp;	8330	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8331	TCP=0
		8332	fi
		8333
		8334	fi
		8335
		8336	if test "x$TCP" = x1; then
		8337
10907	cat >>confdefs.h <<_ACEOF	8338	cat >>confdefs.h <<_ACEOF
10908	#define ENABLE_TCP 1	8339	#define ENABLE_TCP 1
10909	_ACEOF	8340	_ACEOF
10910		8341
10911
10912	fi	8342	fi
10913		8343
		8344	HTTP=1
		8345	# Check whether --enable-http-proxy was given.
		8346	if test "${enable_http_proxy+set}" = set; then :
		8347	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8348	HTTP=0
		8349	fi
		8350
		8351	fi
		8352
		8353	if test "x$HTTP" = x1; then
		8354
		8355	cat >>confdefs.h <<_ACEOF
		8356	#define ENABLE_HTTP_PROXY 1
		8357	_ACEOF
		8358
		8359	fi
10914		8360
10915	# Check whether --enable-dns was given.	8361	# Check whether --enable-dns was given.
10916	if test "${enable_dns+set}" = set; then	8362	if test "${enable_dns+set}" = set; then :
10917	enableval=$enable_dns;	8363	enableval=$enable_dns;
10918	if test "${ac_cv_header_gmp_h+set}" = set; then	8364	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
10919	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
10920	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
10921	if test "${ac_cv_header_gmp_h+set}" = set; then
10922	echo $ECHO_N "(cached) $ECHO_C" >&6
10923	fi
10924	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
10925	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
10926	else
10927	# Is the header compilable?
10928	{ echo "$as_me:$LINENO: checking gmp.h usability" >&5
10929	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6; }
10930	cat >conftest.$ac_ext <<_ACEOF
10931	/* confdefs.h. */
10932	_ACEOF
10933	cat confdefs.h >>conftest.$ac_ext
10934	cat >>conftest.$ac_ext <<_ACEOF
10935	/* end confdefs.h. */
10936	$ac_includes_default
10937	#include <gmp.h>
10938	_ACEOF
10939	rm -f conftest.$ac_objext
10940	if { (ac_try="$ac_compile"
10941	case "(($ac_try" in
10942	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10943	*) ac_try_echo=$ac_try;;
10944	esac
10945	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10946	(eval "$ac_compile") 2>conftest.er1
10947	ac_status=$?
10948	grep -v '^ *+' conftest.er1 >conftest.err
10949	rm -f conftest.er1
10950	cat conftest.err >&5
10951	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10952	(exit $ac_status); } && {
10953	test -z "$ac_cxx_werror_flag" ||
10954	test ! -s conftest.err
10955	} && test -s conftest.$ac_objext; then
10956	ac_header_compiler=yes
10957	else
10958	echo "$as_me: failed program was:" >&5
10959	sed 's/^/| /' conftest.$ac_ext >&5
10960
10961	ac_header_compiler=no
10962	fi
10963
10964	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10965	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10966	echo "${ECHO_T}$ac_header_compiler" >&6; }
10967
10968	# Is the header present?
10969	{ echo "$as_me:$LINENO: checking gmp.h presence" >&5
10970	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6; }
10971	cat >conftest.$ac_ext <<_ACEOF
10972	/* confdefs.h. */
10973	_ACEOF
10974	cat confdefs.h >>conftest.$ac_ext
10975	cat >>conftest.$ac_ext <<_ACEOF
10976	/* end confdefs.h. */
10977	#include <gmp.h>
10978	_ACEOF
10979	if { (ac_try="$ac_cpp conftest.$ac_ext"
10980	case "(($ac_try" in
10981	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10982	*) ac_try_echo=$ac_try;;
10983	esac
10984	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10985	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10986	ac_status=$?
10987	grep -v '^ *+' conftest.er1 >conftest.err
10988	rm -f conftest.er1
10989	cat conftest.err >&5
10990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10991	(exit $ac_status); } >/dev/null && {
10992	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10993	test ! -s conftest.err
10994	}; then
10995	ac_header_preproc=yes
10996	else
10997	echo "$as_me: failed program was:" >&5
10998	sed 's/^/| /' conftest.$ac_ext >&5
10999
11000	ac_header_preproc=no
11001	fi
11002
11003	rm -f conftest.err conftest.$ac_ext
11004	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11005	echo "${ECHO_T}$ac_header_preproc" >&6; }
11006
11007	# So? What about this header?
11008	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11009	yes:no: )
11010	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
11011	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
11012	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
11013	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
11014	ac_header_preproc=yes
11015	;;
11016	no:yes:* )
11017	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
11018	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
11019	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
11020	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
11021	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
11022	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
11023	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
11024	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
11025	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
11026	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
11027	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
11028	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
11029
11030	;;
11031	esac
11032	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
11033	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
11034	if test "${ac_cv_header_gmp_h+set}" = set; then
11035	echo $ECHO_N "(cached) $ECHO_C" >&6
11036	else
11037	ac_cv_header_gmp_h=$ac_header_preproc
11038	fi
11039	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
11040	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
11041
11042	fi
11043	if test $ac_cv_header_gmp_h = yes; then	8365	if test "x$ac_cv_header_gmp_h" = xyes; then :
11044	:
11045	else
11046	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
11047	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
11048	{ (exit 1); exit 1; }; }
11049	fi
11050		8366
		8367	else
		8368	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8369	fi
11051		8370
11052		8371
11053	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8372	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
11054	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }	8373	$as_echo_n "checking for main in -lgmp... " >&6; }
11055	if test "${ac_cv_lib_gmp_main+set}" = set; then	8374	if ${ac_cv_lib_gmp_main+:} false; then :
11056	echo $ECHO_N "(cached) $ECHO_C" >&6	8375	$as_echo_n "(cached) " >&6
11057	else	8376	else
11058	ac_check_lib_save_LIBS=$LIBS	8377	ac_check_lib_save_LIBS=$LIBS
11059	LIBS="-lgmp $LIBS"	8378	LIBS="-lgmp $LIBS"
11060	cat >conftest.$ac_ext <<_ACEOF
11061	/* confdefs.h. */
11062	_ACEOF
11063	cat confdefs.h >>conftest.$ac_ext	8379	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11064	cat >>conftest.$ac_ext <<_ACEOF
11065	/* end confdefs.h. */	8380	/* end confdefs.h. */
11066		8381
11067		8382
11068	int	8383	int
11069	main ()	8384	main ()
…		…
11071	return main ();	8386	return main ();
11072	;	8387	;
11073	return 0;	8388	return 0;
11074	}	8389	}
11075	_ACEOF	8390	_ACEOF
11076	rm -f conftest.$ac_objext conftest$ac_exeext	8391	if ac_fn_cxx_try_link "$LINENO"; then :
11077	if { (ac_try="$ac_link"
11078	case "(($ac_try" in
11079	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11080	*) ac_try_echo=$ac_try;;
11081	esac
11082	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11083	(eval "$ac_link") 2>conftest.er1
11084	ac_status=$?
11085	grep -v '^ *+' conftest.er1 >conftest.err
11086	rm -f conftest.er1
11087	cat conftest.err >&5
11088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11089	(exit $ac_status); } && {
11090	test -z "$ac_cxx_werror_flag" ||
11091	test ! -s conftest.err
11092	} && test -s conftest$ac_exeext &&
11093	$as_test_x conftest$ac_exeext; then
11094	ac_cv_lib_gmp_main=yes	8392	ac_cv_lib_gmp_main=yes
11095	else	8393	else
11096	echo "$as_me: failed program was:" >&5
11097	sed 's/^/| /' conftest.$ac_ext >&5
11098
11099	ac_cv_lib_gmp_main=no	8394	ac_cv_lib_gmp_main=no
11100	fi	8395	fi
11101
11102	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8396	rm -f core conftest.err conftest.$ac_objext \
11103	conftest$ac_exeext conftest.$ac_ext	8397	conftest$ac_exeext conftest.$ac_ext
11104	LIBS=$ac_check_lib_save_LIBS	8398	LIBS=$ac_check_lib_save_LIBS
11105	fi	8399	fi
11106	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8400	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
11107	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }	8401	$as_echo "$ac_cv_lib_gmp_main" >&6; }
11108	if test $ac_cv_lib_gmp_main = yes; then	8402	if test "x$ac_cv_lib_gmp_main" = xyes; then :
11109	cat >>confdefs.h <<_ACEOF	8403	cat >>confdefs.h <<_ACEOF
11110	#define HAVE_LIBGMP 1	8404	#define HAVE_LIBGMP 1
11111	_ACEOF	8405	_ACEOF
11112		8406
11113	LIBS="-lgmp $LIBS"	8407	LIBS="-lgmp $LIBS"
11114		8408
11115	else	8409	else
11116	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8410	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
11117	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
11118	{ (exit 1); exit 1; }; }
11119	fi	8411	fi
11120		8412
11121		8413
11122		8414
11123	cat >>confdefs.h <<_ACEOF	8415	cat >>confdefs.h <<_ACEOF
…		…
11127		8419
11128		8420
11129	fi	8421	fi
11130		8422
11131		8423
		8424	RSA=3072
11132	# Check whether --enable-http-proxy was given.	8425	# Check whether --enable-rsa-length was given.
11133	if test "${enable_http_proxy+set}" = set; then	8426	if test "${enable_rsa_length+set}" = set; then :
11134	enableval=$enable_http_proxy;	8427	enableval=$enable_rsa_length; RSA=$enableval
		8428
		8429	fi
		8430
		8431
11135	cat >>confdefs.h <<_ACEOF	8432	cat >>confdefs.h <<_ACEOF
11136	#define ENABLE_HTTP_PROXY 1	8433	#define RSABITS $RSA
11137	_ACEOF	8434	_ACEOF
11138		8435
11139		8436
11140	fi
11141
11142
11143	HMAC=12	8437	HMACSIZE=12
11144	# Check whether --enable-hmac-length was given.	8438	# Check whether --enable-hmac-length was given.
11145	if test "${enable_hmac_length+set}" = set; then	8439	if test "${enable_hmac_length+set}" = set; then :
11146	enableval=$enable_hmac_length; HMAC=$enableval	8440	enableval=$enable_hmac_length; HMACSIZE=$enableval
11147		8441
11148	fi	8442	fi
11149		8443
11150		8444
11151	cat >>confdefs.h <<_ACEOF	8445	cat >>confdefs.h <<_ACEOF
11152	#define HMACLENGTH $HMAC	8446	#define HMACLENGTH $HMACSIZE
11153	_ACEOF	8447	_ACEOF
11154		8448
11155		8449
11156	RAND=8	8450	MTU=1500
11157	# Check whether --enable-rand-length was given.	8451	# Check whether --enable-max-mtu was given.
11158	if test "${enable_rand_length+set}" = set; then	8452	if test "${enable_max_mtu+set}" = set; then :
11159	enableval=$enable_rand_length; RAND=$enableval	8453	enableval=$enable_max_mtu; MTU=$enableval
11160		8454
11161	fi	8455	fi
11162		8456
11163		8457
11164	cat >>confdefs.h <<_ACEOF	8458	cat >>confdefs.h <<_ACEOF
11165	#define RAND_SIZE $RAND
11166	_ACEOF
11167
11168
11169	MTU=1500
11170	# Check whether --enable-mtu was given.
11171	if test "${enable_mtu+set}" = set; then
11172	enableval=$enable_mtu; MTU=$enableval
11173
11174	fi
11175
11176
11177	cat >>confdefs.h <<_ACEOF
11178	#define MAX_MTU $MTU + 14	8459	#define MAX_MTU ($MTU + 14)
11179	_ACEOF	8460	_ACEOF
11180		8461
11181		8462
11182	COMPRESS=1	8463	COMPRESS=1
11183	# Check whether --enable-compression was given.	8464	# Check whether --enable-compression was given.
11184	if test "${enable_compression+set}" = set; then	8465	if test "${enable_compression+set}" = set; then :
11185	enableval=$enable_compression; if test "x$enableval" = xno; then	8466	enableval=$enable_compression; if test "x$enableval" = xno; then
11186	COMPRESS=0	8467	COMPRESS=0
11187	fi	8468	fi
11188		8469
11189	fi	8470	fi
…		…
11192	cat >>confdefs.h <<_ACEOF	8473	cat >>confdefs.h <<_ACEOF
11193	#define ENABLE_COMPRESSION $COMPRESS	8474	#define ENABLE_COMPRESSION $COMPRESS
11194	_ACEOF	8475	_ACEOF
11195		8476
11196		8477
11197	CIPHER=aes_128_cbc	8478	CIPHER=aes_128_ctr
11198	# Check whether --enable-cipher was given.	8479	# Check whether --enable-cipher was given.
11199	if test "${enable_cipher+set}" = set; then	8480	if test "${enable_cipher+set}" = set; then :
11200	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8481	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
11201	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8482	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
11202	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8483	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
11203	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8484	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		8485	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		8486	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
11204		8487
11205	fi	8488	fi
11206		8489
11207		8490
11208	cat >>confdefs.h <<_ACEOF	8491	cat >>confdefs.h <<_ACEOF
11209	#define ENABLE_CIPHER EVP_${CIPHER}	8492	#define ENABLE_CIPHER EVP_${CIPHER}
11210	_ACEOF	8493	_ACEOF
11211		8494
11212		8495
11213	DIGEST=ripemd160	8496	HMAC=sha1
11214	# Check whether --enable-digest was given.	8497	# Check whether --enable-hmac-digest was given.
11215	if test "${enable_digest+set}" = set; then	8498	if test "${enable_hmac_digest+set}" = set; then :
		8499	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
11216	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	8500	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
11217	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	8501	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
11218	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8502	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
11219	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8503	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
11220	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
11221	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
11222		8504
11223	fi	8505	fi
11224		8506
11225		8507
11226	cat >>confdefs.h <<_ACEOF	8508	cat >>confdefs.h <<_ACEOF
		8509	#define ENABLE_HMAC EVP_${HMAC}
		8510	_ACEOF
		8511
		8512
		8513	AUTH=sha512
		8514	# Check whether --enable-auth-digest was given.
		8515	if test "${enable_auth_digest+set}" = set; then :
		8516	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8517	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8518	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8519
		8520	fi
		8521
		8522
		8523	cat >>confdefs.h <<_ACEOF
11227	#define ENABLE_DIGEST EVP_${DIGEST}	8524	#define ENABLE_AUTH EVP_${AUTH}
11228	_ACEOF	8525	_ACEOF
11229		8526
11230		8527
11231	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8528	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
11232	CXXFLAGS="$CXXFLAGS -fno-rtti"	8529	CXXFLAGS="$CXXFLAGS -fno-rtti"
11233	fi	8530	fi
11234		8531
11235	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8532	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
11236	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8533	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
11237	fi	8534	#fi
11238		8535
11239	LIBS="$EXTRA_LIBS $LIBS"	8536	LIBS="$EXTRA_LIBS $LIBS"
11240		8537
11241		8538
11242		8539
…		…
11268	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8565	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11269	eval ac_val=\$$ac_var	8566	eval ac_val=\$$ac_var
11270	case $ac_val in #(	8567	case $ac_val in #(
11271	*${as_nl}*)	8568	*${as_nl}*)
11272	case $ac_var in #(	8569	case $ac_var in #(
11273	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8570	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11274	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8571	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11275	esac	8572	esac
11276	case $ac_var in #(	8573	case $ac_var in #(
11277	_ | IFS | as_nl) ;; #(	8574	_ | IFS | as_nl) ;; #(
11278	*) $as_unset $ac_var ;;	8575	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8576	*) { eval $ac_var=; unset $ac_var;} ;;
11279	esac ;;	8577	esac ;;
11280	esac	8578	esac
11281	done	8579	done
11282		8580
11283	(set) 2>&1 |	8581	(set) 2>&1 |
11284	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8582	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11285	*${as_nl}ac_space=\ *)	8583	*${as_nl}ac_space=\ *)
11286	# `set' does not quote correctly, so add quotes (double-quote	8584	# `set' does not quote correctly, so add quotes: double-quote
11287	# substitution turns \\\\ into \\, and sed turns \\ into \).	8585	# substitution turns \\\\ into \\, and sed turns \\ into \.
11288	sed -n \	8586	sed -n \
11289	"s/'/'\\\\''/g;	8587	"s/'/'\\\\''/g;
11290	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8588	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11291	;; #(	8589	;; #(
11292	*)	8590	*)
…		…
11304	t end	8602	t end
11305	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8603	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11306	:end' >>confcache	8604	:end' >>confcache
11307	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8605	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11308	if test -w "$cache_file"; then	8606	if test -w "$cache_file"; then
11309	test "x$cache_file" != "x/dev/null" &&	8607	if test "x$cache_file" != "x/dev/null"; then
11310	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8608	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11311	echo "$as_me: updating cache $cache_file" >&6;}	8609	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8610	if test ! -f "$cache_file" || test -h "$cache_file"; then
11312	cat confcache >$cache_file	8611	cat confcache >"$cache_file"
		8612	else
		8613	case $cache_file in #(
		8614	*/* | ?:*)
		8615	mv -f confcache "$cache_file"$$ &&
		8616	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8617	*)
		8618	mv -f confcache "$cache_file" ;;
		8619	esac
		8620	fi
		8621	fi
11313	else	8622	else
11314	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8623	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11315	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8624	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11316	fi	8625	fi
11317	fi	8626	fi
11318	rm -f confcache	8627	rm -f confcache
11319		8628
11320	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8629	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
11323		8632
11324	DEFS=-DHAVE_CONFIG_H	8633	DEFS=-DHAVE_CONFIG_H
11325		8634
11326	ac_libobjs=	8635	ac_libobjs=
11327	ac_ltlibobjs=	8636	ac_ltlibobjs=
		8637	U=
11328	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8638	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11329	# 1. Remove the extension, and $U if already installed.	8639	# 1. Remove the extension, and $U if already installed.
11330	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8640	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11331	ac_i=`echo "$ac_i" | sed "$ac_script"`	8641	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11332	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8642	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11333	# will be set to the directory where LIBOBJS objects are built.	8643	# will be set to the directory where LIBOBJS objects are built.
11334	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8644	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11335	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8645	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11336	done	8646	done
11337	LIBOBJS=$ac_libobjs	8647	LIBOBJS=$ac_libobjs
11338		8648
11339	LTLIBOBJS=$ac_ltlibobjs	8649	LTLIBOBJS=$ac_ltlibobjs
11340		8650
11341		8651
11342	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8652	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11343	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8653	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11344	Usually this means the macro was only invoked conditionally." >&5	8654	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11345	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
11346	Usually this means the macro was only invoked conditionally." >&2;}
11347	{ (exit 1); exit 1; }; }
11348	fi	8655	fi
11349	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8656	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11350	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8657	as_fn_error $? "conditional \"AMDEP\" was never defined.
11351	Usually this means the macro was only invoked conditionally." >&5	8658	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11352	echo "$as_me: error: conditional \"AMDEP\" was never defined.
11353	Usually this means the macro was only invoked conditionally." >&2;}
11354	{ (exit 1); exit 1; }; }
11355	fi	8659	fi
11356	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8660	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11357	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8661	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11358	Usually this means the macro was only invoked conditionally." >&5	8662	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11359	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
11360	Usually this means the macro was only invoked conditionally." >&2;}
11361	{ (exit 1); exit 1; }; }
11362	fi
11363	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11364	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
11365	Usually this means the macro was only invoked conditionally." >&5
11366	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
11367	Usually this means the macro was only invoked conditionally." >&2;}
11368	{ (exit 1); exit 1; }; }
11369	fi	8663	fi
11370	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8664	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
11371	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8665	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
11372	Usually this means the macro was only invoked conditionally." >&5	8666	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11373	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
11374	Usually this means the macro was only invoked conditionally." >&2;}
11375	{ (exit 1); exit 1; }; }
11376	fi	8667	fi
11377	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8668	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
11378	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8669	as_fn_error $? "conditional \"ROHC\" was never defined.
11379	Usually this means the macro was only invoked conditionally." >&5	8670	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11380	echo "$as_me: error: conditional \"ROHC\" was never defined.
11381	Usually this means the macro was only invoked conditionally." >&2;}
11382	{ (exit 1); exit 1; }; }
11383	fi	8671	fi
11384		8672
11385	: ${CONFIG_STATUS=./config.status}	8673	: "${CONFIG_STATUS=./config.status}"
		8674	ac_write_fail=0
11386	ac_clean_files_save=$ac_clean_files	8675	ac_clean_files_save=$ac_clean_files
11387	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8676	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11388	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8677	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11389	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8678	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11390	cat >$CONFIG_STATUS <<_ACEOF	8679	as_write_fail=0
		8680	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11391	#! $SHELL	8681	#! $SHELL
11392	# Generated by $as_me.	8682	# Generated by $as_me.
11393	# Run this file to recreate the current configuration.	8683	# Run this file to recreate the current configuration.
11394	# Compiler output produced by configure, useful for debugging	8684	# Compiler output produced by configure, useful for debugging
11395	# configure, is in config.log if it exists.	8685	# configure, is in config.log if it exists.
11396		8686
11397	debug=false	8687	debug=false
11398	ac_cs_recheck=false	8688	ac_cs_recheck=false
11399	ac_cs_silent=false	8689	ac_cs_silent=false
		8690
11400	SHELL=\${CONFIG_SHELL-$SHELL}	8691	SHELL=\${CONFIG_SHELL-$SHELL}
		8692	export SHELL
11401	_ACEOF	8693	_ASEOF
11402		8694	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11403	cat >>$CONFIG_STATUS <<\_ACEOF
11404	## --------------------- ##	8695	## -------------------- ##
11405	## M4sh Initialization. ##	8696	## M4sh Initialization. ##
11406	## --------------------- ##	8697	## -------------------- ##
11407		8698
11408	# Be more Bourne compatible	8699	# Be more Bourne compatible
11409	DUALCASE=1; export DUALCASE # for MKS sh	8700	DUALCASE=1; export DUALCASE # for MKS sh
11410	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8701	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11411	emulate sh	8702	emulate sh
11412	NULLCMD=:	8703	NULLCMD=:
11413	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8704	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11414	# is contrary to our usage. Disable this feature.	8705	# is contrary to our usage. Disable this feature.
11415	alias -g '${1+"$@"}'='"$@"'	8706	alias -g '${1+"$@"}'='"$@"'
11416	setopt NO_GLOB_SUBST	8707	setopt NO_GLOB_SUBST
11417	else	8708	else
11418	case `(set -o) 2>/dev/null` in	8709	case `(set -o) 2>/dev/null` in #(
11419	*posix*) set -o posix ;;	8710	*posix*) :
		8711	set -o posix ;; #(
		8712	*) :
		8713	;;
11420	esac	8714	esac
11421
11422	fi	8715	fi
11423		8716
11424		8717
11425		8718	as_nl='
11426		8719	'
11427	# PATH needs CR	8720	export as_nl
11428	# Avoid depending upon Character Ranges.	8721	# Printing a long string crashes Solaris 7 /usr/bin/printf.
11429	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8722	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11430	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8723	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11431	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8724	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11432	as_cr_digits='0123456789'	8725	# Prefer a ksh shell builtin over an external printf program on Solaris,
11433	as_cr_alnum=$as_cr_Letters$as_cr_digits	8726	# but without wasting forks for bash or zsh.
		8727	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8728	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8729	as_echo='print -r --'
		8730	as_echo_n='print -rn --'
		8731	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8732	as_echo='printf %s\n'
		8733	as_echo_n='printf %s'
		8734	else
		8735	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8736	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8737	as_echo_n='/usr/ucb/echo -n'
		8738	else
		8739	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8740	as_echo_n_body='eval
		8741	arg=$1;
		8742	case $arg in #(
		8743	*"$as_nl"*)
		8744	expr "X$arg" : "X\\(.*\\)$as_nl";
		8745	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8746	esac;
		8747	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8748	'
		8749	export as_echo_n_body
		8750	as_echo_n='sh -c $as_echo_n_body as_echo'
		8751	fi
		8752	export as_echo_body
		8753	as_echo='sh -c $as_echo_body as_echo'
		8754	fi
11434		8755
11435	# The user is always right.	8756	# The user is always right.
11436	if test "${PATH_SEPARATOR+set}" != set; then	8757	if test "${PATH_SEPARATOR+set}" != set; then
11437	echo "#! /bin/sh" >conf$$.sh	8758	PATH_SEPARATOR=:
11438	echo "exit 0" >>conf$$.sh	8759	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11439	chmod +x conf$$.sh	8760	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11440	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
11441	PATH_SEPARATOR=';'	8761	PATH_SEPARATOR=';'
11442	else	8762	}
11443	PATH_SEPARATOR=:
11444	fi
11445	rm -f conf$$.sh
11446	fi
11447
11448	# Support unset when possible.
11449	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
11450	as_unset=unset
11451	else
11452	as_unset=false
11453	fi	8763	fi
11454		8764
11455		8765
11456	# IFS	8766	# IFS
11457	# We need space, tab and new line, in precisely that order. Quoting is	8767	# We need space, tab and new line, in precisely that order. Quoting is
11458	# there to prevent editors from complaining about space-tab.	8768	# there to prevent editors from complaining about space-tab.
11459	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8769	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
11460	# splitting by setting IFS to empty value.)	8770	# splitting by setting IFS to empty value.)
11461	as_nl='
11462	'
11463	IFS=" "" $as_nl"	8771	IFS=" "" $as_nl"
11464		8772
11465	# Find who we are. Look in the path if we contain no directory separator.	8773	# Find who we are. Look in the path if we contain no directory separator.
		8774	as_myself=
11466	case $0 in	8775	case $0 in #((
11467	*[\\/]* ) as_myself=$0 ;;	8776	*[\\/]* ) as_myself=$0 ;;
11468	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8777	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11469	for as_dir in $PATH	8778	for as_dir in $PATH
11470	do	8779	do
11471	IFS=$as_save_IFS	8780	IFS=$as_save_IFS
11472	test -z "$as_dir" && as_dir=.	8781	test -z "$as_dir" && as_dir=.
11473	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8782	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11474	done	8783	done
11475	IFS=$as_save_IFS	8784	IFS=$as_save_IFS
11476		8785
11477	;;	8786	;;
11478	esac	8787	esac
11479	# We did not find ourselves, most probably we were run as `sh COMMAND'	8788	# We did not find ourselves, most probably we were run as `sh COMMAND'
11480	# in which case we are not to be found in the path.	8789	# in which case we are not to be found in the path.
11481	if test "x$as_myself" = x; then	8790	if test "x$as_myself" = x; then
11482	as_myself=$0	8791	as_myself=$0
11483	fi	8792	fi
11484	if test ! -f "$as_myself"; then	8793	if test ! -f "$as_myself"; then
11485	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8794	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11486	{ (exit 1); exit 1; }	8795	exit 1
11487	fi	8796	fi
11488		8797
11489	# Work around bugs in pre-3.0 UWIN ksh.	8798	# Unset variables that we do not need and which cause bugs (e.g. in
		8799	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8800	# suppresses any "Segmentation fault" message there. '((' could
		8801	# trigger a bug in pdksh 5.2.14.
11490	for as_var in ENV MAIL MAILPATH	8802	for as_var in BASH_ENV ENV MAIL MAILPATH
		8803	do eval test x\${$as_var+set} = xset \
11491	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8804	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11492	done	8805	done
11493	PS1='$ '	8806	PS1='$ '
11494	PS2='> '	8807	PS2='> '
11495	PS4='+ '	8808	PS4='+ '
11496		8809
11497	# NLS nuisances.	8810	# NLS nuisances.
11498	for as_var in \	8811	LC_ALL=C
11499	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8812	export LC_ALL
11500	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8813	LANGUAGE=C
11501	LC_TELEPHONE LC_TIME	8814	export LANGUAGE
11502	do	8815
11503	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8816	# CDPATH.
11504	eval $as_var=C; export $as_var	8817	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11505	else	8818
11506	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8819
		8820	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8821	# ----------------------------------------
		8822	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8823	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8824	# script with STATUS, using 1 if that was 0.
		8825	as_fn_error ()
		8826	{
		8827	as_status=$1; test $as_status -eq 0 && as_status=1
		8828	if test "$4"; then
		8829	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8830	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11507	fi	8831	fi
11508	done	8832	$as_echo "$as_me: error: $2" >&2
		8833	as_fn_exit $as_status
		8834	} # as_fn_error
11509		8835
11510	# Required to use basename.	8836
		8837	# as_fn_set_status STATUS
		8838	# -----------------------
		8839	# Set $? to STATUS, without forking.
		8840	as_fn_set_status ()
		8841	{
		8842	return $1
		8843	} # as_fn_set_status
		8844
		8845	# as_fn_exit STATUS
		8846	# -----------------
		8847	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8848	as_fn_exit ()
		8849	{
		8850	set +e
		8851	as_fn_set_status $1
		8852	exit $1
		8853	} # as_fn_exit
		8854
		8855	# as_fn_unset VAR
		8856	# ---------------
		8857	# Portably unset VAR.
		8858	as_fn_unset ()
		8859	{
		8860	{ eval $1=; unset $1;}
		8861	}
		8862	as_unset=as_fn_unset
		8863	# as_fn_append VAR VALUE
		8864	# ----------------------
		8865	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8866	# advantage of any shell optimizations that allow amortized linear growth over
		8867	# repeated appends, instead of the typical quadratic growth present in naive
		8868	# implementations.
		8869	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8870	eval 'as_fn_append ()
		8871	{
		8872	eval $1+=\$2
		8873	}'
		8874	else
		8875	as_fn_append ()
		8876	{
		8877	eval $1=\$$1\$2
		8878	}
		8879	fi # as_fn_append
		8880
		8881	# as_fn_arith ARG...
		8882	# ------------------
		8883	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8884	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8885	# must be portable across $(()) and expr.
		8886	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8887	eval 'as_fn_arith ()
		8888	{
		8889	as_val=$(( $* ))
		8890	}'
		8891	else
		8892	as_fn_arith ()
		8893	{
		8894	as_val=`expr "$@" || test $? -eq 1`
		8895	}
		8896	fi # as_fn_arith
		8897
		8898
11511	if expr a : '\(a\)' >/dev/null 2>&1 &&	8899	if expr a : '\(a\)' >/dev/null 2>&1 &&
11512	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8900	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11513	as_expr=expr	8901	as_expr=expr
11514	else	8902	else
11515	as_expr=false	8903	as_expr=false
…		…
11519	as_basename=basename	8907	as_basename=basename
11520	else	8908	else
11521	as_basename=false	8909	as_basename=false
11522	fi	8910	fi
11523		8911
		8912	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8913	as_dirname=dirname
		8914	else
		8915	as_dirname=false
		8916	fi
11524		8917
11525	# Name of the executable.
11526	as_me=`$as_basename -- "$0" ||	8918	as_me=`$as_basename -- "$0" ||
11527	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8919	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11528	X"$0" : 'X\(//\)$' \| \	8920	X"$0" : 'X\(//\)$' \| \
11529	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8921	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11530	echo X/"$0" |	8922	$as_echo X/"$0" |
11531	sed '/^.*\/\([^/][^/]*\)\/*$/{	8923	sed '/^.*\/\([^/][^/]*\)\/*$/{
11532	s//\1/	8924	s//\1/
11533	q	8925	q
11534	}	8926	}
11535	/^X\/\(\/\/\)$/{	8927	/^X\/\(\/\/\)$/{
…		…
11540	s//\1/	8932	s//\1/
11541	q	8933	q
11542	}	8934	}
11543	s/.*/./; q'`	8935	s/.*/./; q'`
11544		8936
11545	# CDPATH.	8937	# Avoid depending upon Character Ranges.
11546	$as_unset CDPATH	8938	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11547		8939	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11548		8940	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11549		8941	as_cr_digits='0123456789'
11550	as_lineno_1=$LINENO	8942	as_cr_alnum=$as_cr_Letters$as_cr_digits
11551	as_lineno_2=$LINENO
11552	test "x$as_lineno_1" != "x$as_lineno_2" &&
11553	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
11554
11555	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
11556	# uniformly replaced by the line number. The first 'sed' inserts a
11557	# line-number line after each line using $LINENO; the second 'sed'
11558	# does the real work. The second script uses 'N' to pair each
11559	# line-number line with the line containing $LINENO, and appends
11560	# trailing '-' during substitution so that $LINENO is not a special
11561	# case at line end.
11562	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
11563	# scripts with optimization help from Paolo Bonzini. Blame Lee
11564	# E. McMahon (1931-1989) for sed's syntax. :-)
11565	sed -n '
11566	p
11567	/[$]LINENO/=
11568	' <$as_myself |
11569	sed '
11570	s/[$]LINENO.*/&-/
11571	t lineno
11572	b
11573	:lineno
11574	N
11575	:loop
11576	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
11577	t loop
11578	s/-\n.*//
11579	' >$as_me.lineno &&
11580	chmod +x "$as_me.lineno" ||
11581	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
11582	{ (exit 1); exit 1; }; }
11583
11584	# Don't try to exec as it changes $[0], causing all sort of problems
11585	# (the dirname of $[0] is not the place where we might find the
11586	# original and so on. Autoconf is especially sensitive to this).
11587	. "./$as_me.lineno"
11588	# Exit status is that of the last command.
11589	exit
11590	}
11591
11592
11593	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11594	as_dirname=dirname
11595	else
11596	as_dirname=false
11597	fi
11598		8943
11599	ECHO_C= ECHO_N= ECHO_T=	8944	ECHO_C= ECHO_N= ECHO_T=
11600	case `echo -n x` in	8945	case `echo -n x` in #(((((
11601	-n*)	8946	-n*)
11602	case `echo 'x\c'` in	8947	case `echo 'xy\c'` in
11603	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8948	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
11604	*) ECHO_C='\c';;	8949	xy) ECHO_C='\c';;
		8950	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8951	ECHO_T=' ';;
11605	esac;;	8952	esac;;
11606	*)	8953	*)
11607	ECHO_N='-n';;	8954	ECHO_N='-n';;
11608	esac	8955	esac
11609		8956
11610	if expr a : '\(a\)' >/dev/null 2>&1 &&
11611	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11612	as_expr=expr
11613	else
11614	as_expr=false
11615	fi
11616
11617	rm -f conf$$ conf$$.exe conf$$.file	8957	rm -f conf$$ conf$$.exe conf$$.file
11618	if test -d conf$$.dir; then	8958	if test -d conf$$.dir; then
11619	rm -f conf$$.dir/conf$$.file	8959	rm -f conf$$.dir/conf$$.file
11620	else	8960	else
11621	rm -f conf$$.dir	8961	rm -f conf$$.dir
11622	mkdir conf$$.dir	8962	mkdir conf$$.dir 2>/dev/null
11623	fi	8963	fi
11624	echo >conf$$.file	8964	if (echo >conf$$.file) 2>/dev/null; then
11625	if ln -s conf$$.file conf$$ 2>/dev/null; then	8965	if ln -s conf$$.file conf$$ 2>/dev/null; then
11626	as_ln_s='ln -s'	8966	as_ln_s='ln -s'
11627	# ... but there are two gotchas:	8967	# ... but there are two gotchas:
11628	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8968	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11629	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8969	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11630	# In both cases, we have to default to `cp -p'.	8970	# In both cases, we have to default to `cp -pR'.
11631	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	8971	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11632	as_ln_s='cp -p'	8972	as_ln_s='cp -pR'
11633	elif ln conf$$.file conf$$ 2>/dev/null; then	8973	elif ln conf$$.file conf$$ 2>/dev/null; then
11634	as_ln_s=ln	8974	as_ln_s=ln
11635	else	8975	else
		8976	as_ln_s='cp -pR'
		8977	fi
		8978	else
11636	as_ln_s='cp -p'	8979	as_ln_s='cp -pR'
11637	fi	8980	fi
11638	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8981	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11639	rmdir conf$$.dir 2>/dev/null	8982	rmdir conf$$.dir 2>/dev/null
11640		8983
11641	if mkdir -p . 2>/dev/null; then	8984
11642	as_mkdir_p=:	8985	# as_fn_mkdir_p
11643	else	8986	# -------------
11644	test -d ./-p && rmdir ./-p	8987	# Create "$as_dir" as a directory, including parents if necessary.
11645	as_mkdir_p=false	8988	as_fn_mkdir_p ()
11646	fi
11647
11648	if test -x / >/dev/null 2>&1; then
11649	as_test_x='test -x'
11650	else
11651	if ls -dL / >/dev/null 2>&1; then
11652	as_ls_L_option=L
11653	else
11654	as_ls_L_option=
11655	fi
11656	as_test_x='
11657	eval sh -c '\''
11658	if test -d "$1"; then
11659	test -d "$1/.";
11660	else
11661	case $1 in
11662	-*)set "./$1";;
11663	esac;
11664	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
11665	???[sx]*):;;*)false;;esac;fi
11666	'\'' sh
11667	'
11668	fi
11669	as_executable_p=$as_test_x
11670
11671	# Sed expression to map a string onto a valid CPP name.
11672	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11673
11674	# Sed expression to map a string onto a valid variable name.
11675	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11676
11677
11678	exec 6>&1
11679
11680	# Save the log message, to keep $[0] and so on meaningful, and to
11681	# report actual input values of CONFIG_FILES etc. instead of their
11682	# values after options handling.
11683	ac_log="
11684	This file was extended by $as_me, which was
11685	generated by GNU Autoconf 2.61. Invocation command line was
11686
11687	CONFIG_FILES = $CONFIG_FILES
11688	CONFIG_HEADERS = $CONFIG_HEADERS
11689	CONFIG_LINKS = $CONFIG_LINKS
11690	CONFIG_COMMANDS = $CONFIG_COMMANDS
11691	$ $0 $@
11692
11693	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11694	"
11695
11696	_ACEOF
11697
11698	cat >>$CONFIG_STATUS <<_ACEOF
11699	# Files that config.status was made for.
11700	config_files="$ac_config_files"
11701	config_headers="$ac_config_headers"
11702	config_commands="$ac_config_commands"
11703
11704	_ACEOF
11705
11706	cat >>$CONFIG_STATUS <<\_ACEOF
11707	ac_cs_usage="\
11708	\`$as_me' instantiates files from templates according to the
11709	current configuration.
11710
11711	Usage: $0 [OPTIONS] [FILE]...
11712
11713	-h, --help print this help, then exit
11714	-V, --version print version number and configuration settings, then exit
11715	-q, --quiet do not print progress messages
11716	-d, --debug don't remove temporary files
11717	--recheck update $as_me by reconfiguring in the same conditions
11718	--file=FILE[:TEMPLATE]
11719	instantiate the configuration file FILE
11720	--header=FILE[:TEMPLATE]
11721	instantiate the configuration header FILE
11722
11723	Configuration files:
11724	$config_files
11725
11726	Configuration headers:
11727	$config_headers
11728
11729	Configuration commands:
11730	$config_commands
11731
11732	Report bugs to <bug-autoconf@gnu.org>."
11733
11734	_ACEOF
11735	cat >>$CONFIG_STATUS <<_ACEOF
11736	ac_cs_version="\\
11737	config.status
11738	configured by $0, generated by GNU Autoconf 2.61,
11739	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11740
11741	Copyright (C) 2006 Free Software Foundation, Inc.
11742	This config.status script is free software; the Free Software Foundation
11743	gives unlimited permission to copy, distribute and modify it."
11744
11745	ac_pwd='$ac_pwd'
11746	srcdir='$srcdir'
11747	INSTALL='$INSTALL'
11748	_ACEOF
11749
11750	cat >>$CONFIG_STATUS <<\_ACEOF
11751	# If no file are specified by the user, then we need to provide default
11752	# value. By we need to know if files were specified by the user.
11753	ac_need_defaults=:
11754	while test $# != 0
11755	do
11756	case $1 in
11757	--*=*)
11758	ac_option=`expr "X$1" : 'X\([^=]*\)='`
11759	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11760	ac_shift=:
11761	;;
11762	*)
11763	ac_option=$1
11764	ac_optarg=$2
11765	ac_shift=shift
11766	;;
11767	esac
11768
11769	case $ac_option in
11770	# Handling of the options.
11771	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11772	ac_cs_recheck=: ;;
11773	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11774	echo "$ac_cs_version"; exit ;;
11775	--debug | --debu | --deb | --de | --d | -d )
11776	debug=: ;;
11777	--file | --fil | --fi | --f )
11778	$ac_shift
11779	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
11780	ac_need_defaults=false;;
11781	--header | --heade | --head | --hea )
11782	$ac_shift
11783	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
11784	ac_need_defaults=false;;
11785	--he | --h)
11786	# Conflict between --help and --header
11787	{ echo "$as_me: error: ambiguous option: $1
11788	Try \`$0 --help' for more information." >&2
11789	{ (exit 1); exit 1; }; };;
11790	--help | --hel | -h )
11791	echo "$ac_cs_usage"; exit ;;
11792	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
11793	| -silent | --silent | --silen | --sile | --sil | --si | --s)
11794	ac_cs_silent=: ;;
11795
11796	# This is an error.
11797	-*) { echo "$as_me: error: unrecognized option: $1
11798	Try \`$0 --help' for more information." >&2
11799	{ (exit 1); exit 1; }; } ;;
11800
11801	*) ac_config_targets="$ac_config_targets $1"
11802	ac_need_defaults=false ;;
11803
11804	esac
11805	shift
11806	done
11807
11808	ac_configure_extra_args=
11809
11810	if $ac_cs_silent; then
11811	exec 6>/dev/null
11812	ac_configure_extra_args="$ac_configure_extra_args --silent"
11813	fi
11814
11815	_ACEOF
11816	cat >>$CONFIG_STATUS <<_ACEOF
11817	if \$ac_cs_recheck; then
11818	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
11819	CONFIG_SHELL=$SHELL
11820	export CONFIG_SHELL
11821	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11822	fi
11823
11824	_ACEOF
11825	cat >>$CONFIG_STATUS <<\_ACEOF
11826	exec 5>>config.log
11827	{	8989	{
11828	echo
11829	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11830	## Running $as_me. ##
11831	_ASBOX
11832	echo "$ac_log"
11833	} >&5
11834		8990
11835	_ACEOF
11836	cat >>$CONFIG_STATUS <<_ACEOF
11837	#
11838	# INIT-COMMANDS
11839	#
11840	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
11841	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
11842	# from automake.
11843	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
11844	# Capture the value of LINGUAS because we need it to compute CATALOGS.
11845	LINGUAS="${LINGUAS-%UNSET%}"
11846
11847	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
11848
11849	_ACEOF
11850
11851	cat >>$CONFIG_STATUS <<\_ACEOF
11852
11853	# Handling of arguments.
11854	for ac_config_target in $ac_config_targets
11855	do
11856	case $ac_config_target in
11857	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
11858	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
11859	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
11860	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
11861	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
11862	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
11863	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
11864	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
11865	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
11866
11867	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
11868	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
11869	{ (exit 1); exit 1; }; };;
11870	esac
11871	done
11872
11873
11874	# If the user did not use the arguments to specify the items to instantiate,
11875	# then the envvar interface is used. Set only those that are not.
11876	# We use the long form for the default assignment because of an extremely
11877	# bizarre bug on SunOS 4.1.3.
11878	if $ac_need_defaults; then
11879	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11880	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11881	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
11882	fi
11883
11884	# Have a temporary directory for convenience. Make it in the build tree
11885	# simply because there is no reason against having it here, and in addition,
11886	# creating and moving files from /tmp can sometimes cause problems.
11887	# Hook for its removal unless debugging.
11888	# Note that there is a small window in which the directory will not be cleaned:
11889	# after its creation but before its name has been assigned to `$tmp'.
11890	$debug ||
11891	{
11892	tmp=
11893	trap 'exit_status=$?
11894	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11895	' 0
11896	trap '{ (exit 1); exit 1; }' 1 2 13 15
11897	}
11898	# Create a (secure) tmp directory for tmp files.
11899
11900	{
11901	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11902	test -n "$tmp" && test -d "$tmp"
11903	} ||
11904	{
11905	tmp=./conf$$-$RANDOM
11906	(umask 077 && mkdir "$tmp")
11907	} ||
11908	{
11909	echo "$me: cannot create a temporary directory in ." >&2
11910	{ (exit 1); exit 1; }
11911	}
11912
11913	#
11914	# Set up the sed scripts for CONFIG_FILES section.
11915	#
11916
11917	# No need to generate the scripts if there are no CONFIG_FILES.
11918	# This happens for instance when ./config.status config.h
11919	if test -n "$CONFIG_FILES"; then
11920
11921	_ACEOF
11922
11923
11924
11925	ac_delim='%!_!# '
11926	for ac_last_try in false false false false false :; do
11927	cat >conf$$subs.sed <<_ACEOF
11928	SHELL!$SHELL$ac_delim
11929	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
11930	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
11931	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
11932	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
11933	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
11934	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
11935	exec_prefix!$exec_prefix$ac_delim
11936	prefix!$prefix$ac_delim
11937	program_transform_name!$program_transform_name$ac_delim
11938	bindir!$bindir$ac_delim
11939	sbindir!$sbindir$ac_delim
11940	libexecdir!$libexecdir$ac_delim
11941	datarootdir!$datarootdir$ac_delim
11942	datadir!$datadir$ac_delim
11943	sysconfdir!$sysconfdir$ac_delim
11944	sharedstatedir!$sharedstatedir$ac_delim
11945	localstatedir!$localstatedir$ac_delim
11946	includedir!$includedir$ac_delim
11947	oldincludedir!$oldincludedir$ac_delim
11948	docdir!$docdir$ac_delim
11949	infodir!$infodir$ac_delim
11950	htmldir!$htmldir$ac_delim
11951	dvidir!$dvidir$ac_delim
11952	pdfdir!$pdfdir$ac_delim
11953	psdir!$psdir$ac_delim
11954	libdir!$libdir$ac_delim
11955	localedir!$localedir$ac_delim
11956	mandir!$mandir$ac_delim
11957	DEFS!$DEFS$ac_delim
11958	ECHO_C!$ECHO_C$ac_delim
11959	ECHO_N!$ECHO_N$ac_delim
11960	ECHO_T!$ECHO_T$ac_delim
11961	LIBS!$LIBS$ac_delim
11962	build_alias!$build_alias$ac_delim
11963	host_alias!$host_alias$ac_delim
11964	target_alias!$target_alias$ac_delim
11965	build!$build$ac_delim
11966	build_cpu!$build_cpu$ac_delim
11967	build_vendor!$build_vendor$ac_delim
11968	build_os!$build_os$ac_delim
11969	host!$host$ac_delim
11970	host_cpu!$host_cpu$ac_delim
11971	host_vendor!$host_vendor$ac_delim
11972	host_os!$host_os$ac_delim
11973	target!$target$ac_delim
11974	target_cpu!$target_cpu$ac_delim
11975	target_vendor!$target_vendor$ac_delim
11976	target_os!$target_os$ac_delim
11977	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
11978	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
11979	INSTALL_DATA!$INSTALL_DATA$ac_delim
11980	CYGPATH_W!$CYGPATH_W$ac_delim
11981	PACKAGE!$PACKAGE$ac_delim
11982	VERSION!$VERSION$ac_delim
11983	ACLOCAL!$ACLOCAL$ac_delim
11984	AUTOCONF!$AUTOCONF$ac_delim
11985	AUTOMAKE!$AUTOMAKE$ac_delim
11986	AUTOHEADER!$AUTOHEADER$ac_delim
11987	MAKEINFO!$MAKEINFO$ac_delim
11988	AMTAR!$AMTAR$ac_delim
11989	install_sh!$install_sh$ac_delim
11990	STRIP!$STRIP$ac_delim
11991	INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
11992	AWK!$AWK$ac_delim
11993	SET_MAKE!$SET_MAKE$ac_delim
11994	am__leading_dot!$am__leading_dot$ac_delim
11995	MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
11996	MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
11997	MAINT!$MAINT$ac_delim
11998	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
11999	MSGFMT!$MSGFMT$ac_delim
12000	GMSGFMT!$GMSGFMT$ac_delim
12001	XGETTEXT!$XGETTEXT$ac_delim
12002	MSGMERGE!$MSGMERGE$ac_delim
12003	CC!$CC$ac_delim
12004	CFLAGS!$CFLAGS$ac_delim
12005	LDFLAGS!$LDFLAGS$ac_delim
12006	CPPFLAGS!$CPPFLAGS$ac_delim
12007	ac_ct_CC!$ac_ct_CC$ac_delim
12008	EXEEXT!$EXEEXT$ac_delim
12009	OBJEXT!$OBJEXT$ac_delim
12010	DEPDIR!$DEPDIR$ac_delim
12011	am__include!$am__include$ac_delim
12012	am__quote!$am__quote$ac_delim
12013	AMDEP_TRUE!$AMDEP_TRUE$ac_delim
12014	AMDEP_FALSE!$AMDEP_FALSE$ac_delim
12015	AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
12016	CCDEPMODE!$CCDEPMODE$ac_delim
12017	am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
12018	am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
12019	USE_NLS!$USE_NLS$ac_delim
12020	LIBICONV!$LIBICONV$ac_delim
12021	LTLIBICONV!$LTLIBICONV$ac_delim
12022	INTLLIBS!$INTLLIBS$ac_delim
12023	LIBINTL!$LIBINTL$ac_delim
12024	LTLIBINTL!$LTLIBINTL$ac_delim
12025	_ACEOF
12026
12027	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
12028	break
12029	elif $ac_last_try; then
12030	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12031	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12032	{ (exit 1); exit 1; }; }
12033	else
12034	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12035	fi
12036	done
12037
12038	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12039	if test -n "$ac_eof"; then
12040	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12041	ac_eof=`expr $ac_eof + 1`
12042	fi
12043
12044	cat >>$CONFIG_STATUS <<_ACEOF
12045	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12046	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12047	_ACEOF
12048	sed '
12049	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12050	s/^/s,@/; s/!/@,|#_!!_#|/
12051	:n
12052	t n
12053	s/'"$ac_delim"'$/,g/; t
12054	s/$/\\/; p
12055	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12056	' >>$CONFIG_STATUS <conf$$subs.sed
12057	rm -f conf$$subs.sed
12058	cat >>$CONFIG_STATUS <<_ACEOF
12059	CEOF$ac_eof
12060	_ACEOF
12061
12062
12063	ac_delim='%!_!# '
12064	for ac_last_try in false false false false false :; do
12065	cat >conf$$subs.sed <<_ACEOF
12066	POSUB!$POSUB$ac_delim
12067	CPP!$CPP$ac_delim
12068	CXX!$CXX$ac_delim
12069	CXXFLAGS!$CXXFLAGS$ac_delim
12070	ac_ct_CXX!$ac_ct_CXX$ac_delim
12071	CXXDEPMODE!$CXXDEPMODE$ac_delim
12072	am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
12073	am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
12074	GREP!$GREP$ac_delim
12075	EGREP!$EGREP$ac_delim
12076	LN_S!$LN_S$ac_delim
12077	RANLIB!$RANLIB$ac_delim
12078	IFTYPE!$IFTYPE$ac_delim
12079	IFSUBTYPE!$IFSUBTYPE$ac_delim
12080	CXXCPP!$CXXCPP$ac_delim
12081	ALLOCA!$ALLOCA$ac_delim
12082	LINUX_IF_TUN_H!$LINUX_IF_TUN_H$ac_delim
12083	HAVE_TUNTAP!$HAVE_TUNTAP$ac_delim
12084	LDFLAGS_DAEMON!$LDFLAGS_DAEMON$ac_delim
12085	ROHC_TRUE!$ROHC_TRUE$ac_delim
12086	ROHC_FALSE!$ROHC_FALSE$ac_delim
12087	INCLUDES!$INCLUDES$ac_delim
12088	LIBOBJS!$LIBOBJS$ac_delim
12089	LTLIBOBJS!$LTLIBOBJS$ac_delim
12090	_ACEOF
12091
12092	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 24; then
12093	break
12094	elif $ac_last_try; then
12095	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12096	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12097	{ (exit 1); exit 1; }; }
12098	else
12099	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12100	fi
12101	done
12102
12103	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12104	if test -n "$ac_eof"; then
12105	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12106	ac_eof=`expr $ac_eof + 1`
12107	fi
12108
12109	cat >>$CONFIG_STATUS <<_ACEOF
12110	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
12111	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12112	_ACEOF
12113	sed '
12114	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12115	s/^/s,@/; s/!/@,|#_!!_#|/
12116	:n
12117	t n
12118	s/'"$ac_delim"'$/,g/; t
12119	s/$/\\/; p
12120	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12121	' >>$CONFIG_STATUS <conf$$subs.sed
12122	rm -f conf$$subs.sed
12123	cat >>$CONFIG_STATUS <<_ACEOF
12124	:end
12125	s/|#_!!_#|//g
12126	CEOF$ac_eof
12127	_ACEOF
12128
12129
12130	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12131	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12132	# trailing colons and then remove the whole line if VPATH becomes empty
12133	# (actually we leave an empty line to preserve line numbers).
12134	if test "x$srcdir" = x.; then
12135	ac_vpsub='/^[ ]*VPATH[ ]*=/{
12136	s/:*\$(srcdir):*/:/
12137	s/:*\${srcdir}:*/:/
12138	s/:*@srcdir@:*/:/
12139	s/^\([^=]*=[ ]*\):*/\1/
12140	s/:*$//
12141	s/^[^=]*=[ ]*$//
12142	}'
12143	fi
12144
12145	cat >>$CONFIG_STATUS <<\_ACEOF
12146	fi # test -n "$CONFIG_FILES"
12147
12148
12149	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
12150	do
12151	case $ac_tag in
12152	:[FHLC]) ac_mode=$ac_tag; continue;;
12153	esac
12154	case $ac_mode$ac_tag in
12155	:[FHL]*:*);;
12156	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12157	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12158	{ (exit 1); exit 1; }; };;
12159	:[FH]-) ac_tag=-:-;;
12160	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12161	esac
12162	ac_save_IFS=$IFS
12163	IFS=:
12164	set x $ac_tag
12165	IFS=$ac_save_IFS
12166	shift
12167	ac_file=$1
12168	shift
12169
12170	case $ac_mode in
12171	:L) ac_source=$1;;
12172	:[FH])
12173	ac_file_inputs=
12174	for ac_f
12175	do
12176	case $ac_f in
12177	-) ac_f="$tmp/stdin";;
12178	*) # Look for the file first in the build tree, then in the source tree
12179	# (if the path is not absolute). The absolute path cannot be DOS-style,
12180	# because $ac_f cannot contain `:'.
12181	test -f "$ac_f" ||
12182	case $ac_f in
12183	[\\/$]*) false;;
12184	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12185	esac ||
12186	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12187	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12188	{ (exit 1); exit 1; }; };;
12189	esac
12190	ac_file_inputs="$ac_file_inputs $ac_f"
12191	done
12192
12193	# Let's still pretend it is `configure' which instantiates (i.e., don't
12194	# use $as_me), people would be surprised to read:
12195	# /* config.h. Generated by config.status. */
12196	configure_input="Generated from "`IFS=:
12197	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
12198	if test x"$ac_file" != x-; then
12199	configure_input="$ac_file. $configure_input"
12200	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12201	echo "$as_me: creating $ac_file" >&6;}
12202	fi
12203
12204	case $ac_tag in
12205	*:-:* | *:-) cat >"$tmp/stdin";;
12206	esac
12207	;;
12208	esac
12209
12210	ac_dir=`$as_dirname -- "$ac_file" ||
12211	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12212	X"$ac_file" : 'X\(//\)[^/]' \| \
12213	X"$ac_file" : 'X\(//\)$' \| \
12214	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12215	echo X"$ac_file" |
12216	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12217	s//\1/
12218	q
12219	}
12220	/^X\(\/\/\)[^/].*/{
12221	s//\1/
12222	q
12223	}
12224	/^X\(\/\/\)$/{
12225	s//\1/
12226	q
12227	}
12228	/^X\(\/\).*/{
12229	s//\1/
12230	q
12231	}
12232	s/.*/./; q'`
12233	{ as_dir="$ac_dir"
12234	case $as_dir in #(	8991	case $as_dir in #(
12235	-*) as_dir=./$as_dir;;	8992	-*) as_dir=./$as_dir;;
12236	esac	8993	esac
12237	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8994	test -d "$as_dir" || eval $as_mkdir_p || {
12238	as_dirs=	8995	as_dirs=
12239	while :; do	8996	while :; do
12240	case $as_dir in #(	8997	case $as_dir in #(
12241	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	8998	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12242	*) as_qdir=$as_dir;;	8999	*) as_qdir=$as_dir;;
12243	esac	9000	esac
12244	as_dirs="'$as_qdir' $as_dirs"	9001	as_dirs="'$as_qdir' $as_dirs"
12245	as_dir=`$as_dirname -- "$as_dir" ||	9002	as_dir=`$as_dirname -- "$as_dir" ||
12246	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9003	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12247	X"$as_dir" : 'X\(//\)[^/]' \| \	9004	X"$as_dir" : 'X\(//\)[^/]' \| \
12248	X"$as_dir" : 'X\(//\)$' \| \	9005	X"$as_dir" : 'X\(//\)$' \| \
12249	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9006	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12250	echo X"$as_dir" |	9007	$as_echo X"$as_dir" |
12251	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9008	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12252	s//\1/	9009	s//\1/
12253	q	9010	q
12254	}	9011	}
12255	/^X\(\/\/\)[^/].*/{	9012	/^X\(\/\/\)[^/].*/{
…		…
12266	}	9023	}
12267	s/.*/./; q'`	9024	s/.*/./; q'`
12268	test -d "$as_dir" && break	9025	test -d "$as_dir" && break
12269	done	9026	done
12270	test -z "$as_dirs" || eval "mkdir $as_dirs"	9027	test -z "$as_dirs" || eval "mkdir $as_dirs"
12271	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9028	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12272	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9029
12273	{ (exit 1); exit 1; }; }; }	9030
		9031	} # as_fn_mkdir_p
		9032	if mkdir -p . 2>/dev/null; then
		9033	as_mkdir_p='mkdir -p "$as_dir"'
		9034	else
		9035	test -d ./-p && rmdir ./-p
		9036	as_mkdir_p=false
		9037	fi
		9038
		9039
		9040	# as_fn_executable_p FILE
		9041	# -----------------------
		9042	# Test if FILE is an executable regular file.
		9043	as_fn_executable_p ()
		9044	{
		9045	test -f "$1" && test -x "$1"
		9046	} # as_fn_executable_p
		9047	as_test_x='test -x'
		9048	as_executable_p=as_fn_executable_p
		9049
		9050	# Sed expression to map a string onto a valid CPP name.
		9051	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9052
		9053	# Sed expression to map a string onto a valid variable name.
		9054	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9055
		9056
		9057	exec 6>&1
		9058	## ----------------------------------- ##
		9059	## Main body of $CONFIG_STATUS script. ##
		9060	## ----------------------------------- ##
		9061	_ASEOF
		9062	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9063
		9064	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9065	# Save the log message, to keep $0 and so on meaningful, and to
		9066	# report actual input values of CONFIG_FILES etc. instead of their
		9067	# values after options handling.
		9068	ac_log="
		9069	This file was extended by $as_me, which was
		9070	generated by GNU Autoconf 2.69. Invocation command line was
		9071
		9072	CONFIG_FILES = $CONFIG_FILES
		9073	CONFIG_HEADERS = $CONFIG_HEADERS
		9074	CONFIG_LINKS = $CONFIG_LINKS
		9075	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9076	$ $0 $@
		9077
		9078	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9079	"
		9080
		9081	_ACEOF
		9082
		9083	case $ac_config_files in *"
		9084	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9085	esac
		9086
		9087	case $ac_config_headers in *"
		9088	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9089	esac
		9090
		9091
		9092	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9093	# Files that config.status was made for.
		9094	config_files="$ac_config_files"
		9095	config_headers="$ac_config_headers"
		9096	config_commands="$ac_config_commands"
		9097
		9098	_ACEOF
		9099
		9100	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9101	ac_cs_usage="\
		9102	\`$as_me' instantiates files and other configuration actions
		9103	from templates according to the current configuration. Unless the files
		9104	and actions are specified as TAGs, all are instantiated by default.
		9105
		9106	Usage: $0 [OPTION]... [TAG]...
		9107
		9108	-h, --help print this help, then exit
		9109	-V, --version print version number and configuration settings, then exit
		9110	--config print configuration, then exit
		9111	-q, --quiet, --silent
		9112	do not print progress messages
		9113	-d, --debug don't remove temporary files
		9114	--recheck update $as_me by reconfiguring in the same conditions
		9115	--file=FILE[:TEMPLATE]
		9116	instantiate the configuration file FILE
		9117	--header=FILE[:TEMPLATE]
		9118	instantiate the configuration header FILE
		9119
		9120	Configuration files:
		9121	$config_files
		9122
		9123	Configuration headers:
		9124	$config_headers
		9125
		9126	Configuration commands:
		9127	$config_commands
		9128
		9129	Report bugs to the package provider."
		9130
		9131	_ACEOF
		9132	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9133	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9134	ac_cs_version="\\
		9135	config.status
		9136	configured by $0, generated by GNU Autoconf 2.69,
		9137	with options \\"\$ac_cs_config\\"
		9138
		9139	Copyright (C) 2012 Free Software Foundation, Inc.
		9140	This config.status script is free software; the Free Software Foundation
		9141	gives unlimited permission to copy, distribute and modify it."
		9142
		9143	ac_pwd='$ac_pwd'
		9144	srcdir='$srcdir'
		9145	INSTALL='$INSTALL'
		9146	AWK='$AWK'
		9147	test -n "\$AWK" || AWK=awk
		9148	_ACEOF
		9149
		9150	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9151	# The default lists apply if the user does not specify any file.
		9152	ac_need_defaults=:
		9153	while test $# != 0
		9154	do
		9155	case $1 in
		9156	--*=?*)
		9157	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9158	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9159	ac_shift=:
		9160	;;
		9161	--*=)
		9162	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9163	ac_optarg=
		9164	ac_shift=:
		9165	;;
		9166	*)
		9167	ac_option=$1
		9168	ac_optarg=$2
		9169	ac_shift=shift
		9170	;;
		9171	esac
		9172
		9173	case $ac_option in
		9174	# Handling of the options.
		9175	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9176	ac_cs_recheck=: ;;
		9177	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9178	$as_echo "$ac_cs_version"; exit ;;
		9179	--config | --confi | --conf | --con | --co | --c )
		9180	$as_echo "$ac_cs_config"; exit ;;
		9181	--debug | --debu | --deb | --de | --d | -d )
		9182	debug=: ;;
		9183	--file | --fil | --fi | --f )
		9184	$ac_shift
		9185	case $ac_optarg in
		9186	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9187	'') as_fn_error $? "missing file argument" ;;
		9188	esac
		9189	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9190	ac_need_defaults=false;;
		9191	--header | --heade | --head | --hea )
		9192	$ac_shift
		9193	case $ac_optarg in
		9194	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9195	esac
		9196	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9197	ac_need_defaults=false;;
		9198	--he | --h)
		9199	# Conflict between --help and --header
		9200	as_fn_error $? "ambiguous option: \`$1'
		9201	Try \`$0 --help' for more information.";;
		9202	--help | --hel | -h )
		9203	$as_echo "$ac_cs_usage"; exit ;;
		9204	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9205	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9206	ac_cs_silent=: ;;
		9207
		9208	# This is an error.
		9209	-*) as_fn_error $? "unrecognized option: \`$1'
		9210	Try \`$0 --help' for more information." ;;
		9211
		9212	*) as_fn_append ac_config_targets " $1"
		9213	ac_need_defaults=false ;;
		9214
		9215	esac
		9216	shift
		9217	done
		9218
		9219	ac_configure_extra_args=
		9220
		9221	if $ac_cs_silent; then
		9222	exec 6>/dev/null
		9223	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9224	fi
		9225
		9226	_ACEOF
		9227	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9228	if \$ac_cs_recheck; then
		9229	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9230	shift
		9231	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9232	CONFIG_SHELL='$SHELL'
		9233	export CONFIG_SHELL
		9234	exec "\$@"
		9235	fi
		9236
		9237	_ACEOF
		9238	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9239	exec 5>>config.log
		9240	{
		9241	echo
		9242	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9243	## Running $as_me. ##
		9244	_ASBOX
		9245	$as_echo "$ac_log"
		9246	} >&5
		9247
		9248	_ACEOF
		9249	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9250	#
		9251	# INIT-COMMANDS
		9252	#
		9253	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
		9254	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
		9255	# from automake.
		9256	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
		9257	# Capture the value of LINGUAS because we need it to compute CATALOGS.
		9258	LINGUAS="${LINGUAS-%UNSET%}"
		9259
		9260	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
		9261
		9262	_ACEOF
		9263
		9264	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9265
		9266	# Handling of arguments.
		9267	for ac_config_target in $ac_config_targets
		9268	do
		9269	case $ac_config_target in
		9270	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9271	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9272	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
		9273	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9274	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
		9275	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9276	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9277	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
		9278	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
		9279
		9280	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		9281	esac
		9282	done
		9283
		9284
		9285	# If the user did not use the arguments to specify the items to instantiate,
		9286	# then the envvar interface is used. Set only those that are not.
		9287	# We use the long form for the default assignment because of an extremely
		9288	# bizarre bug on SunOS 4.1.3.
		9289	if $ac_need_defaults; then
		9290	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		9291	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		9292	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
		9293	fi
		9294
		9295	# Have a temporary directory for convenience. Make it in the build tree
		9296	# simply because there is no reason against having it here, and in addition,
		9297	# creating and moving files from /tmp can sometimes cause problems.
		9298	# Hook for its removal unless debugging.
		9299	# Note that there is a small window in which the directory will not be cleaned:
		9300	# after its creation but before its name has been assigned to `$tmp'.
		9301	$debug ||
		9302	{
		9303	tmp= ac_tmp=
		9304	trap 'exit_status=$?
		9305	: "${ac_tmp:=$tmp}"
		9306	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9307	' 0
		9308	trap 'as_fn_exit 1' 1 2 13 15
		9309	}
		9310	# Create a (secure) tmp directory for tmp files.
		9311
		9312	{
		9313	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9314	test -d "$tmp"
		9315	} ||
		9316	{
		9317	tmp=./conf$$-$RANDOM
		9318	(umask 077 && mkdir "$tmp")
		9319	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9320	ac_tmp=$tmp
		9321
		9322	# Set up the scripts for CONFIG_FILES section.
		9323	# No need to generate them if there are no CONFIG_FILES.
		9324	# This happens for instance with `./config.status config.h'.
		9325	if test -n "$CONFIG_FILES"; then
		9326
		9327
		9328	ac_cr=`echo X | tr X '\015'`
		9329	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9330	# But we know of no other shell where ac_cr would be empty at this
		9331	# point, so we can use a bashism as a fallback.
		9332	if test "x$ac_cr" = x; then
		9333	eval ac_cr=\$\'\\r\'
		9334	fi
		9335	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9336	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9337	ac_cs_awk_cr='\\r'
		9338	else
		9339	ac_cs_awk_cr=$ac_cr
		9340	fi
		9341
		9342	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9343	_ACEOF
		9344
		9345
		9346	{
		9347	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9348	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9349	echo "_ACEOF"
		9350	} >conf$$subs.sh ||
		9351	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9352	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9353	ac_delim='%!_!# '
		9354	for ac_last_try in false false false false false :; do
		9355	. ./conf$$subs.sh ||
		9356	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9357
		9358	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9359	if test $ac_delim_n = $ac_delim_num; then
		9360	break
		9361	elif $ac_last_try; then
		9362	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9363	else
		9364	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9365	fi
		9366	done
		9367	rm -f conf$$subs.sh
		9368
		9369	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9370	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9371	_ACEOF
		9372	sed -n '
		9373	h
		9374	s/^/S["/; s/!.*/"]=/
		9375	p
		9376	g
		9377	s/^[^!]*!//
		9378	:repl
		9379	t repl
		9380	s/'"$ac_delim"'$//
		9381	t delim
		9382	:nl
		9383	h
		9384	s/\(.\{148\}\)..*/\1/
		9385	t more1
		9386	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9387	p
		9388	n
		9389	b repl
		9390	:more1
		9391	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9392	p
		9393	g
		9394	s/.\{148\}//
		9395	t nl
		9396	:delim
		9397	h
		9398	s/\(.\{148\}\)..*/\1/
		9399	t more2
		9400	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9401	p
		9402	b
		9403	:more2
		9404	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9405	p
		9406	g
		9407	s/.\{148\}//
		9408	t delim
		9409	' <conf$$subs.awk | sed '
		9410	/^[^""]/{
		9411	N
		9412	s/\n//
		9413	}
		9414	' >>$CONFIG_STATUS || ac_write_fail=1
		9415	rm -f conf$$subs.awk
		9416	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9417	_ACAWK
		9418	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9419	for (key in S) S_is_set[key] = 1
		9420	FS = ""
		9421
		9422	}
		9423	{
		9424	line = $ 0
		9425	nfields = split(line, field, "@")
		9426	substed = 0
		9427	len = length(field[1])
		9428	for (i = 2; i < nfields; i++) {
		9429	key = field[i]
		9430	keylen = length(key)
		9431	if (S_is_set[key]) {
		9432	value = S[key]
		9433	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9434	len += length(value) + length(field[++i])
		9435	substed = 1
		9436	} else
		9437	len += 1 + keylen
		9438	}
		9439
		9440	print line
		9441	}
		9442
		9443	_ACAWK
		9444	_ACEOF
		9445	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9446	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9447	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9448	else
		9449	cat
		9450	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9451	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9452	_ACEOF
		9453
		9454	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9455	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9456	# trailing colons and then remove the whole line if VPATH becomes empty
		9457	# (actually we leave an empty line to preserve line numbers).
		9458	if test "x$srcdir" = x.; then
		9459	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9460	h
		9461	s///
		9462	s/^/:/
		9463	s/[ ]*$/:/
		9464	s/:\$(srcdir):/:/g
		9465	s/:\${srcdir}:/:/g
		9466	s/:@srcdir@:/:/g
		9467	s/^:*//
		9468	s/:*$//
		9469	x
		9470	s/\(=[ ]*\).*/\1/
		9471	G
		9472	s/\n//
		9473	s/^[^=]*=[ ]*$//
		9474	}'
		9475	fi
		9476
		9477	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9478	fi # test -n "$CONFIG_FILES"
		9479
		9480	# Set up the scripts for CONFIG_HEADERS section.
		9481	# No need to generate them if there are no CONFIG_HEADERS.
		9482	# This happens for instance with `./config.status Makefile'.
		9483	if test -n "$CONFIG_HEADERS"; then
		9484	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9485	BEGIN {
		9486	_ACEOF
		9487
		9488	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9489	# here-document in config.status, that substitutes the proper values into
		9490	# config.h.in to produce config.h.
		9491
		9492	# Create a delimiter string that does not exist in confdefs.h, to ease
		9493	# handling of long lines.
		9494	ac_delim='%!_!# '
		9495	for ac_last_try in false false :; do
		9496	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9497	if test -z "$ac_tt"; then
		9498	break
		9499	elif $ac_last_try; then
		9500	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9501	else
		9502	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9503	fi
		9504	done
		9505
		9506	# For the awk script, D is an array of macro values keyed by name,
		9507	# likewise P contains macro parameters if any. Preserve backslash
		9508	# newline sequences.
		9509
		9510	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9511	sed -n '
		9512	s/.\{148\}/&'"$ac_delim"'/g
		9513	t rset
		9514	:rset
		9515	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9516	t def
		9517	d
		9518	:def
		9519	s/\\$//
		9520	t bsnl
		9521	s/["\\]/\\&/g
		9522	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9523	D["\1"]=" \3"/p
		9524	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9525	d
		9526	:bsnl
		9527	s/["\\]/\\&/g
		9528	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9529	D["\1"]=" \3\\\\\\n"\\/p
		9530	t cont
		9531	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9532	t cont
		9533	d
		9534	:cont
		9535	n
		9536	s/.\{148\}/&'"$ac_delim"'/g
		9537	t clear
		9538	:clear
		9539	s/\\$//
		9540	t bsnlc
		9541	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9542	d
		9543	:bsnlc
		9544	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9545	b cont
		9546	' <confdefs.h | sed '
		9547	s/'"$ac_delim"'/"\\\
		9548	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9549
		9550	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9551	for (key in D) D_is_set[key] = 1
		9552	FS = ""
		9553	}
		9554	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9555	line = \$ 0
		9556	split(line, arg, " ")
		9557	if (arg[1] == "#") {
		9558	defundef = arg[2]
		9559	mac1 = arg[3]
		9560	} else {
		9561	defundef = substr(arg[1], 2)
		9562	mac1 = arg[2]
		9563	}
		9564	split(mac1, mac2, "(") #)
		9565	macro = mac2[1]
		9566	prefix = substr(line, 1, index(line, defundef) - 1)
		9567	if (D_is_set[macro]) {
		9568	# Preserve the white space surrounding the "#".
		9569	print prefix "define", macro P[macro] D[macro]
		9570	next
		9571	} else {
		9572	# Replace #undef with comments. This is necessary, for example,
		9573	# in the case of _POSIX_SOURCE, which is predefined and required
		9574	# on some systems where configure will not decide to define it.
		9575	if (defundef == "undef") {
		9576	print "/*", prefix defundef, macro, "*/"
		9577	next
		9578	}
		9579	}
		9580	}
		9581	{ print }
		9582	_ACAWK
		9583	_ACEOF
		9584	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9585	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9586	fi # test -n "$CONFIG_HEADERS"
		9587
		9588
		9589	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9590	shift
		9591	for ac_tag
		9592	do
		9593	case $ac_tag in
		9594	:[FHLC]) ac_mode=$ac_tag; continue;;
		9595	esac
		9596	case $ac_mode$ac_tag in
		9597	:[FHL]*:*);;
		9598	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9599	:[FH]-) ac_tag=-:-;;
		9600	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9601	esac
		9602	ac_save_IFS=$IFS
		9603	IFS=:
		9604	set x $ac_tag
		9605	IFS=$ac_save_IFS
		9606	shift
		9607	ac_file=$1
		9608	shift
		9609
		9610	case $ac_mode in
		9611	:L) ac_source=$1;;
		9612	:[FH])
		9613	ac_file_inputs=
		9614	for ac_f
		9615	do
		9616	case $ac_f in
		9617	-) ac_f="$ac_tmp/stdin";;
		9618	*) # Look for the file first in the build tree, then in the source tree
		9619	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9620	# because $ac_f cannot contain `:'.
		9621	test -f "$ac_f" ||
		9622	case $ac_f in
		9623	[\\/$]*) false;;
		9624	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9625	esac ||
		9626	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9627	esac
		9628	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9629	as_fn_append ac_file_inputs " '$ac_f'"
		9630	done
		9631
		9632	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9633	# use $as_me), people would be surprised to read:
		9634	# /* config.h. Generated by config.status. */
		9635	configure_input='Generated from '`
		9636	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9637	`' by configure.'
		9638	if test x"$ac_file" != x-; then
		9639	configure_input="$ac_file. $configure_input"
		9640	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9641	$as_echo "$as_me: creating $ac_file" >&6;}
		9642	fi
		9643	# Neutralize special characters interpreted by sed in replacement strings.
		9644	case $configure_input in #(
		9645	*\&* | *\|* | *\\* )
		9646	ac_sed_conf_input=`$as_echo "$configure_input" |
		9647	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9648	*) ac_sed_conf_input=$configure_input;;
		9649	esac
		9650
		9651	case $ac_tag in
		9652	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9653	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9654	esac
		9655	;;
		9656	esac
		9657
		9658	ac_dir=`$as_dirname -- "$ac_file" ||
		9659	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9660	X"$ac_file" : 'X\(//\)[^/]' \| \
		9661	X"$ac_file" : 'X\(//\)$' \| \
		9662	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9663	$as_echo X"$ac_file" |
		9664	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9665	s//\1/
		9666	q
		9667	}
		9668	/^X\(\/\/\)[^/].*/{
		9669	s//\1/
		9670	q
		9671	}
		9672	/^X\(\/\/\)$/{
		9673	s//\1/
		9674	q
		9675	}
		9676	/^X\(\/\).*/{
		9677	s//\1/
		9678	q
		9679	}
		9680	s/.*/./; q'`
		9681	as_dir="$ac_dir"; as_fn_mkdir_p
12274	ac_builddir=.	9682	ac_builddir=.
12275		9683
12276	case "$ac_dir" in	9684	case "$ac_dir" in
12277	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9685	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12278	*)	9686	*)
12279	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9687	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12280	# A ".." for each directory in $ac_dir_suffix.	9688	# A ".." for each directory in $ac_dir_suffix.
12281	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9689	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12282	case $ac_top_builddir_sub in	9690	case $ac_top_builddir_sub in
12283	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9691	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12284	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9692	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12285	esac ;;	9693	esac ;;
12286	esac	9694	esac
…		…
12316	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9724	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12317	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9725	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12318	esac	9726	esac
12319	_ACEOF	9727	_ACEOF
12320		9728
12321	cat >>$CONFIG_STATUS <<\_ACEOF	9729	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12322	# If the template does not know about datarootdir, expand it.	9730	# If the template does not know about datarootdir, expand it.
12323	# FIXME: This hack should be removed a few years after 2.60.	9731	# FIXME: This hack should be removed a few years after 2.60.
12324	ac_datarootdir_hack=; ac_datarootdir_seen=	9732	ac_datarootdir_hack=; ac_datarootdir_seen=
12325		9733	ac_sed_dataroot='
12326	case `sed -n '/datarootdir/ {	9734	/datarootdir/ {
12327	p	9735	p
12328	q	9736	q
12329	}	9737	}
12330	/@datadir@/p	9738	/@datadir@/p
12331	/@docdir@/p	9739	/@docdir@/p
12332	/@infodir@/p	9740	/@infodir@/p
12333	/@localedir@/p	9741	/@localedir@/p
12334	/@mandir@/p	9742	/@mandir@/p'
12335	' $ac_file_inputs` in	9743	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12336	*datarootdir*) ac_datarootdir_seen=yes;;	9744	*datarootdir*) ac_datarootdir_seen=yes;;
12337	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9745	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12338	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9746	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12339	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9747	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12340	_ACEOF	9748	_ACEOF
12341	cat >>$CONFIG_STATUS <<_ACEOF	9749	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12342	ac_datarootdir_hack='	9750	ac_datarootdir_hack='
12343	s&@datadir@&$datadir&g	9751	s&@datadir@&$datadir&g
12344	s&@docdir@&$docdir&g	9752	s&@docdir@&$docdir&g
12345	s&@infodir@&$infodir&g	9753	s&@infodir@&$infodir&g
12346	s&@localedir@&$localedir&g	9754	s&@localedir@&$localedir&g
12347	s&@mandir@&$mandir&g	9755	s&@mandir@&$mandir&g
12348	s&\\\${datarootdir}&$datarootdir&g' ;;	9756	s&\\\${datarootdir}&$datarootdir&g' ;;
12349	esac	9757	esac
12350	_ACEOF	9758	_ACEOF
12351		9759
12352	# Neutralize VPATH when `$srcdir' = `.'.	9760	# Neutralize VPATH when `$srcdir' = `.'.
12353	# Shell code in configure.ac might set extrasub.	9761	# Shell code in configure.ac might set extrasub.
12354	# FIXME: do we really want to maintain this feature?	9762	# FIXME: do we really want to maintain this feature?
12355	cat >>$CONFIG_STATUS <<_ACEOF	9763	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12356	sed "$ac_vpsub	9764	ac_sed_extra="$ac_vpsub
12357	$extrasub	9765	$extrasub
12358	_ACEOF	9766	_ACEOF
12359	cat >>$CONFIG_STATUS <<\_ACEOF	9767	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12360	:t	9768	:t
12361	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9769	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12362	s&@configure_input@&$configure_input&;t t	9770	s|@configure_input@|$ac_sed_conf_input|;t t
12363	s&@top_builddir@&$ac_top_builddir_sub&;t t	9771	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9772	s&@top_build_prefix@&$ac_top_build_prefix&;t t
12364	s&@srcdir@&$ac_srcdir&;t t	9773	s&@srcdir@&$ac_srcdir&;t t
12365	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9774	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12366	s&@top_srcdir@&$ac_top_srcdir&;t t	9775	s&@top_srcdir@&$ac_top_srcdir&;t t
12367	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9776	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12368	s&@builddir@&$ac_builddir&;t t	9777	s&@builddir@&$ac_builddir&;t t
12369	s&@abs_builddir@&$ac_abs_builddir&;t t	9778	s&@abs_builddir@&$ac_abs_builddir&;t t
12370	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9779	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12371	s&@INSTALL@&$ac_INSTALL&;t t	9780	s&@INSTALL@&$ac_INSTALL&;t t
12372	$ac_datarootdir_hack	9781	$ac_datarootdir_hack
12373	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9782	"
		9783	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9784	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12374		9785
12375	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9786	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12376	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9787	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12377	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9788	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9789	"$ac_tmp/out"`; test -z "$ac_out"; } &&
12378	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9790	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12379	which seems to be undefined. Please make sure it is defined." >&5	9791	which seems to be undefined. Please make sure it is defined" >&5
12380	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9792	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12381	which seems to be undefined. Please make sure it is defined." >&2;}	9793	which seems to be undefined. Please make sure it is defined" >&2;}
12382		9794
12383	rm -f "$tmp/stdin"	9795	rm -f "$ac_tmp/stdin"
12384	case $ac_file in	9796	case $ac_file in
12385	-) cat "$tmp/out"; rm -f "$tmp/out";;	9797	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12386	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9798	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12387	esac	9799	esac \
		9800	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12388	;;	9801	;;
12389	:H)	9802	:H)
12390	#	9803	#
12391	# CONFIG_HEADER	9804	# CONFIG_HEADER
12392	#	9805	#
12393	_ACEOF
12394
12395	# Transform confdefs.h into a sed script `conftest.defines', that
12396	# substitutes the proper values into config.h.in to produce config.h.
12397	rm -f conftest.defines conftest.tail
12398	# First, append a space to every undef/define line, to ease matching.
12399	echo 's/$/ /' >conftest.defines
12400	# Then, protect against being on the right side of a sed subst, or in
12401	# an unquoted here document, in config.status. If some macros were
12402	# called several times there might be several #defines for the same
12403	# symbol, which is useless. But do not sort them, since the last
12404	# AC_DEFINE must be honored.
12405	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12406	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12407	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12408	# PARAMS is the parameter list in the macro definition--in most cases, it's
12409	# just an empty string.
12410	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
12411	ac_dB='\\)[ (].*,\\1define\\2'
12412	ac_dC=' '
12413	ac_dD=' ,'
12414
12415	uniq confdefs.h |
12416	sed -n '
12417	t rset
12418	:rset
12419	s/^[ ]*#[ ]*define[ ][ ]*//
12420	t ok
12421	d
12422	:ok
12423	s/[\\&,]/\\&/g
12424	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12425	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12426	' >>conftest.defines
12427
12428	# Remove the space that was appended to ease matching.
12429	# Then replace #undef with comments. This is necessary, for
12430	# example, in the case of _POSIX_SOURCE, which is predefined and required
12431	# on some systems where configure will not decide to define it.
12432	# (The regexp can be short, since the line contains either #define or #undef.)
12433	echo 's/ $//
12434	s,^[ #]*u.*,/* & */,' >>conftest.defines
12435
12436	# Break up conftest.defines:
12437	ac_max_sed_lines=50
12438
12439	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12440	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12441	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12442	# et cetera.
12443	ac_in='$ac_file_inputs'
12444	ac_out='"$tmp/out1"'
12445	ac_nxt='"$tmp/out2"'
12446
12447	while :
12448	do
12449	# Write a here document:
12450	cat >>$CONFIG_STATUS <<_ACEOF
12451	# First, check the format of the line:
12452	cat >"\$tmp/defines.sed" <<\\CEOF
12453	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
12454	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
12455	b
12456	:def
12457	_ACEOF
12458	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
12459	echo 'CEOF
12460	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
12461	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
12462	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
12463	grep . conftest.tail >/dev/null || break
12464	rm -f conftest.defines
12465	mv conftest.tail conftest.defines
12466	done
12467	rm -f conftest.defines conftest.tail
12468
12469	echo "ac_result=$ac_in" >>$CONFIG_STATUS
12470	cat >>$CONFIG_STATUS <<\_ACEOF
12471	if test x"$ac_file" != x-; then	9806	if test x"$ac_file" != x-; then
		9807	{
12472	echo "/* $configure_input */" >"$tmp/config.h"	9808	$as_echo "/* $configure_input */" \
12473	cat "$ac_result" >>"$tmp/config.h"	9809	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9810	} >"$ac_tmp/config.h" \
		9811	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12474	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9812	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
12475	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9813	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12476	echo "$as_me: $ac_file is unchanged" >&6;}	9814	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12477	else	9815	else
12478	rm -f $ac_file	9816	rm -f "$ac_file"
12479	mv "$tmp/config.h" $ac_file	9817	mv "$ac_tmp/config.h" "$ac_file" \
		9818	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12480	fi	9819	fi
12481	else	9820	else
12482	echo "/* $configure_input */"	9821	$as_echo "/* $configure_input */" \
12483	cat "$ac_result"	9822	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9823	|| as_fn_error $? "could not create -" "$LINENO" 5
12484	fi	9824	fi
12485	rm -f "$tmp/out12"
12486	# Compute $ac_file's index in $config_headers.	9825	# Compute "$ac_file"'s index in $config_headers.
12487	_am_stamp_count=1	9826	_am_stamp_count=1
12488	for _am_header in $config_headers :; do	9827	for _am_header in $config_headers :; do
12489	case $_am_header in	9828	case $_am_header in
12490	$ac_file | $ac_file:* )	9829	"$ac_file" | "$ac_file":* )
12491	break ;;	9830	break ;;
12492	* )	9831	* )
12493	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9832	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
12494	esac	9833	esac
12495	done	9834	done
12496	echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||	9835	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
12497	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9836	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12498	X$ac_file : 'X\(//\)[^/]' \| \	9837	X"$ac_file" : 'X\(//\)[^/]' \| \
12499	X$ac_file : 'X\(//\)$' \| \	9838	X"$ac_file" : 'X\(//\)$' \| \
12500	X$ac_file : 'X\(/\)' \| . 2>/dev/null ||	9839	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12501	echo X$ac_file |	9840	$as_echo X"$ac_file" |
12502	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9841	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12503	s//\1/	9842	s//\1/
12504	q	9843	q
12505	}	9844	}
12506	/^X\(\/\/\)[^/].*/{	9845	/^X\(\/\/\)[^/].*/{
…		…
12516	q	9855	q
12517	}	9856	}
12518	s/.*/./; q'`/stamp-h$_am_stamp_count	9857	s/.*/./; q'`/stamp-h$_am_stamp_count
12519	;;	9858	;;
12520		9859
12521	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5	9860	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12522	echo "$as_me: executing $ac_file commands" >&6;}	9861	$as_echo "$as_me: executing $ac_file commands" >&6;}
12523	;;	9862	;;
12524	esac	9863	esac
12525		9864
12526		9865
12527	case $ac_file$ac_mode in	9866	case $ac_file$ac_mode in
…		…
12634	dirpart=`$as_dirname -- "$mf" ||	9973	dirpart=`$as_dirname -- "$mf" ||
12635	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9974	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12636	X"$mf" : 'X\(//\)[^/]' \| \	9975	X"$mf" : 'X\(//\)[^/]' \| \
12637	X"$mf" : 'X\(//\)$' \| \	9976	X"$mf" : 'X\(//\)$' \| \
12638	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||	9977	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12639	echo X"$mf" |	9978	$as_echo X"$mf" |
12640	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9979	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12641	s//\1/	9980	s//\1/
12642	q	9981	q
12643	}	9982	}
12644	/^X\(\/\/\)[^/].*/{	9983	/^X\(\/\/\)[^/].*/{
…		…
12684	fdir=`$as_dirname -- "$file" ||	10023	fdir=`$as_dirname -- "$file" ||
12685	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10024	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12686	X"$file" : 'X\(//\)[^/]' \| \	10025	X"$file" : 'X\(//\)[^/]' \| \
12687	X"$file" : 'X\(//\)$' \| \	10026	X"$file" : 'X\(//\)$' \| \
12688	X"$file" : 'X\(/\)' \| . 2>/dev/null ||	10027	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12689	echo X"$file" |	10028	$as_echo X"$file" |
12690	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10029	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12691	s//\1/	10030	s//\1/
12692	q	10031	q
12693	}	10032	}
12694	/^X\(\/\/\)[^/].*/{	10033	/^X\(\/\/\)[^/].*/{
…		…
12702	/^X\(\/\).*/{	10041	/^X\(\/\).*/{
12703	s//\1/	10042	s//\1/
12704	q	10043	q
12705	}	10044	}
12706	s/.*/./; q'`	10045	s/.*/./; q'`
12707	{ as_dir=$dirpart/$fdir	10046	as_dir=$dirpart/$fdir; as_fn_mkdir_p
12708	case $as_dir in #(
12709	-*) as_dir=./$as_dir;;
12710	esac
12711	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
12712	as_dirs=
12713	while :; do
12714	case $as_dir in #(
12715	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
12716	*) as_qdir=$as_dir;;
12717	esac
12718	as_dirs="'$as_qdir' $as_dirs"
12719	as_dir=`$as_dirname -- "$as_dir" ||
12720	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12721	X"$as_dir" : 'X\(//\)[^/]' \| \
12722	X"$as_dir" : 'X\(//\)$' \| \
12723	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12724	echo X"$as_dir" |
12725	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12726	s//\1/
12727	q
12728	}
12729	/^X\(\/\/\)[^/].*/{
12730	s//\1/
12731	q
12732	}
12733	/^X\(\/\/\)$/{
12734	s//\1/
12735	q
12736	}
12737	/^X\(\/\).*/{
12738	s//\1/
12739	q
12740	}
12741	s/.*/./; q'`
12742	test -d "$as_dir" && break
12743	done
12744	test -z "$as_dirs" || eval "mkdir $as_dirs"
12745	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
12746	echo "$as_me: error: cannot create directory $as_dir" >&2;}
12747	{ (exit 1); exit 1; }; }; }
12748	# echo "creating $dirpart/$file"	10047	# echo "creating $dirpart/$file"
12749	echo '# dummy' > "$dirpart/$file"	10048	echo '# dummy' > "$dirpart/$file"
12750	done	10049	done
12751	done	10050	done
12752	;;	10051	;;
12753		10052
12754	esac	10053	esac
12755	done # for ac_tag	10054	done # for ac_tag
12756		10055
12757		10056
12758	{ (exit 0); exit 0; }	10057	as_fn_exit 0
12759	_ACEOF	10058	_ACEOF
12760	chmod +x $CONFIG_STATUS
12761	ac_clean_files=$ac_clean_files_save	10059	ac_clean_files=$ac_clean_files_save
		10060
		10061	test $ac_write_fail = 0 ||
		10062	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
12762		10063
12763		10064
12764	# configure is writing to config.log, and then calls config.status.	10065	# configure is writing to config.log, and then calls config.status.
12765	# config.status does its own redirection, appending to config.log.	10066	# config.status does its own redirection, appending to config.log.
12766	# Unfortunately, on DOS this fails, as config.log is still kept open	10067	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
12777	exec 5>/dev/null	10078	exec 5>/dev/null
12778	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10079	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12779	exec 5>>config.log	10080	exec 5>>config.log
12780	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10081	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12781	# would make configure fail if this is the last instruction.	10082	# would make configure fail if this is the last instruction.
12782	$ac_cs_success || { (exit 1); exit 1; }	10083	$ac_cs_success || as_fn_exit 1
		10084	fi
		10085	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10086	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10087	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12783	fi	10088	fi
12784		10089
12785		10090
12786	echo	10091	echo
12787	echo "***"	10092	echo "***"
12788	echo "*** Configuration Summary"	10093	echo "*** Configuration Summary"
12789	echo "***"	10094	echo "***"
12790	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	10095	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10096	echo "*** RSA size: $RSA"
12791	echo "*** Cipher used: $CIPHER"	10097	echo "*** Cipher used: $CIPHER"
12792	echo "*** Digest used: $DIGEST"	10098	echo "*** Digest used: $DIGEST"
		10099	echo "*** Authdigest: $AUTH"
12793	echo "*** HMAC length: $HMAC"	10100	echo "*** HMAC length: $HMAC"
12794	echo "*** RAND used: $RAND"
12795	echo "*** Max. MTU: $MTU"	10101	echo "*** Max. MTU: $MTU"
12796		10102
12797	echo "***"	10103	echo "***"
12798	echo "*** Enable options:"	10104	echo "*** Enable options:"
12799	grep ENABLE_ config.h | sed -e 's/^/*** /'	10105	grep ENABLE_ config.h | sed -e 's/^/*** /'
12800		10106
12801	if test "x$DIGEST" = xmd4; then	10107	if test "$HMACSIZE" -lt 12; then
12802	echo "***"	10108	echo "***"
12803	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
12804	fi
12805
12806	if test "$HMAC" -lt 12; then
12807	echo "***"
12808	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"	10109	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
12809	fi
12810
12811	if test "$RAND" -lt 8; then
12812	echo "***"
12813	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
12814	fi	10110	fi
12815		10111
12816	echo "***"	10112	echo "***"
12817	echo	10113	echo
12818		10114
		10115	if pkg-config --exists 'libcrypto >= 1.1 libcrypto < 2.0'; then
		10116	cat <<EOF
		10117	
		10118	***
		10119	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		10120	***
		10121	*** You seem to configure gvpe with OpenSSL 1.1 or newer.
		10122	*** While this probably compiles, please note that this is not only
		10123	*** unsupported, but also discouraged.
		10124	***
		10125	*** It is recommended to use either OpenSSL 1.0, as long as that is still
		10126	*** supported, or LibreSSL (https://www.libressl.org/).
		10127	***
		10128	*** This is not a political issue - while porting GVPE to the newer
		10129	*** OpenSSL 1.1 API, I encountered two incompatible API changes that were
		10130	*** not documented, were not caught while compiling but caused security
		10131	*** issues. When reported, the reaction of the OpenSSL developers was to
		10132	*** update the documentation.
		10133	***
		10134	*** As a result, I lost all confidence in the ability and desire of
		10135	*** OpenSSL developers to create a safe API, and would highly recommend
		10136	*** switching to LibreSSL which explicitly avoids such braking changes.
		10137	***
		10138	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		10139	***
		10140	*** Again, do not use OpenSSL 1.1 and complain if stuff breaks.
		10141	*** You have been warned, but your choice is respected.
		10142	***
		10143	
12819		10144
		10145	EOF
		10146	fi
		10147
		10148

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