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Comparing gvpe/configure (file contents):
Revision 1.44 by pcg, Fri Aug 7 20:58:15 2009 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	--disable-icmp enable icmp protocol support (default enabled).	1441	--disable-icmp enable icmp protocol support (default enabled).
1347	--disable-tcp enable tcp protocol support (default enabled).	1442	--disable-tcp enable tcp protocol support (default enabled).
1348	--disable-http-proxy enable http proxy connect support (default enabled).	1443	--disable-http-proxy enable http proxy connect support (default enabled).
1349	--enable-dns enable dns tunnel protocol support (default	1444	--enable-dns enable dns tunnel protocol support (default
1350	disabled).	1445	disabled).
		1446	--enable-rsa-length=BITS
		1447	use BITS rsa keys (default 3072). Allowed values are
		1448	2048-10240.
1351	--enable-hmac-length=BYTES	1449	--enable-hmac-length=BYTES
1352	use a hmac of length BYTES bytes (default 12).	1450	use a hmac of length BYTES bytes (default 12).
1353	Allowed values are 4, 8, 12, 16.	1451	Allowed values are 4, 8, 12, 16.
1354	--enable-rand-length=BYTES
1355	use BYTES bytes of extra randomness (default 8).
1356	Allowed values are 0, 4, 8.
1357	--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).
1358	Use 9100 for jumbogram support.	1453	Use 9100 for jumbogram support.
1359	--disable-compression Disable compression support.	1454	--disable-compression Disable compression support.
1360	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").	1455	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
1361	Must be one of "bf" (blowfish), "aes-128"	1456	Must be one of "aes-128" (rijndael), "aes-192", or
1362	(rijndael), "aes-192" or "aes-256".	1457	"aes-256".
1363	--enable-digest=CIPHER Select the digest algorithm to use (default	1458	--enable-hmac-digest=HMAC
		1459	Select the HMAC digest algorithm to use (default
1364	"ripemd160"). Must be one of "sha512", "sha256",	1460	"sha1"). Must be one of "sha512", "sha256", "sha1",
1365	"sha1" (somewhat insecure), "ripemd160", "md5"	1461	"ripemd160", "whirlpool".
1366	(insecure) or "md4" (insecure).	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=2.22	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=$ac_cv_c_compiler_gnu
5082	{ echo "$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
5083	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; }
5084	# On Suns, sometimes $CPP names a directory.	5550	# On Suns, sometimes $CPP names a directory.
5085	if test -n "$CPP" && test -d "$CPP"; then	5551	if test -n "$CPP" && test -d "$CPP"; then
5086	CPP=	5552	CPP=
5087	fi	5553	fi
5088	if test -z "$CPP"; then	5554	if test -z "$CPP"; then
5089	if test "${ac_cv_prog_CPP+set}" = set; then	5555	if ${ac_cv_prog_CPP+:} false; then :
5090	echo $ECHO_N "(cached) $ECHO_C" >&6	5556	$as_echo_n "(cached) " >&6
5091	else	5557	else
5092	# Double quotes because CPP needs to be expanded	5558	# Double quotes because CPP needs to be expanded
5093	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5559	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5094	do	5560	do
5095	ac_preproc_ok=false	5561	ac_preproc_ok=false
…		…
5099	# with a fresh cross-compiler works.	5565	# with a fresh cross-compiler works.
5100	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5566	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5101	# <limits.h> exists even on freestanding compilers.	5567	# <limits.h> exists even on freestanding compilers.
5102	# On the NeXT, cc -E runs the code through the compiler's parser,	5568	# On the NeXT, cc -E runs the code through the compiler's parser,
5103	# not just through cpp. "Syntax error" is here to catch this case.	5569	# not just through cpp. "Syntax error" is here to catch this case.
5104	cat >conftest.$ac_ext <<_ACEOF
5105	/* confdefs.h. */
5106	_ACEOF
5107	cat confdefs.h >>conftest.$ac_ext	5570	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5108	cat >>conftest.$ac_ext <<_ACEOF
5109	/* end confdefs.h. */	5571	/* end confdefs.h. */
5110	#ifdef __STDC__	5572	#ifdef __STDC__
5111	# include <limits.h>	5573	# include <limits.h>
5112	#else	5574	#else
5113	# include <assert.h>	5575	# include <assert.h>
5114	#endif	5576	#endif
5115	Syntax error	5577	Syntax error
5116	_ACEOF	5578	_ACEOF
5117	if { (ac_try="$ac_cpp conftest.$ac_ext"	5579	if ac_fn_c_try_cpp "$LINENO"; then :
5118	case "(($ac_try" in
5119	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5120	*) ac_try_echo=$ac_try;;
5121	esac
5122	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5123	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5124	ac_status=$?
5125	grep -v '^ *+' conftest.er1 >conftest.err
5126	rm -f conftest.er1
5127	cat conftest.err >&5
5128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5129	(exit $ac_status); } >/dev/null && {
5130	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5131	test ! -s conftest.err
5132	}; then
5133	:
5134	else
5135	echo "$as_me: failed program was:" >&5
5136	sed 's/^/| /' conftest.$ac_ext >&5
5137		5580
		5581	else
5138	# Broken: fails on valid input.	5582	# Broken: fails on valid input.
5139	continue	5583	continue
5140	fi	5584	fi
5141
5142	rm -f conftest.err conftest.$ac_ext	5585	rm -f conftest.err conftest.i conftest.$ac_ext
5143		5586
5144	# OK, works on sane cases. Now check whether nonexistent headers	5587	# OK, works on sane cases. Now check whether nonexistent headers
5145	# can be detected and how.	5588	# can be detected and how.
5146	cat >conftest.$ac_ext <<_ACEOF
5147	/* confdefs.h. */
5148	_ACEOF
5149	cat confdefs.h >>conftest.$ac_ext	5589	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5150	cat >>conftest.$ac_ext <<_ACEOF
5151	/* end confdefs.h. */	5590	/* end confdefs.h. */
5152	#include <ac_nonexistent.h>	5591	#include <ac_nonexistent.h>
5153	_ACEOF	5592	_ACEOF
5154	if { (ac_try="$ac_cpp conftest.$ac_ext"	5593	if ac_fn_c_try_cpp "$LINENO"; then :
5155	case "(($ac_try" in
5156	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5157	*) ac_try_echo=$ac_try;;
5158	esac
5159	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5160	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5161	ac_status=$?
5162	grep -v '^ *+' conftest.er1 >conftest.err
5163	rm -f conftest.er1
5164	cat conftest.err >&5
5165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5166	(exit $ac_status); } >/dev/null && {
5167	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5168	test ! -s conftest.err
5169	}; then
5170	# Broken: success on invalid input.	5594	# Broken: success on invalid input.
5171	continue	5595	continue
5172	else	5596	else
5173	echo "$as_me: failed program was:" >&5
5174	sed 's/^/| /' conftest.$ac_ext >&5
5175
5176	# Passes both tests.	5597	# Passes both tests.
5177	ac_preproc_ok=:	5598	ac_preproc_ok=:
5178	break	5599	break
5179	fi	5600	fi
5180
5181	rm -f conftest.err conftest.$ac_ext	5601	rm -f conftest.err conftest.i conftest.$ac_ext
5182		5602
5183	done	5603	done
5184	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5604	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5185	rm -f conftest.err conftest.$ac_ext	5605	rm -f conftest.i conftest.err conftest.$ac_ext
5186	if $ac_preproc_ok; then	5606	if $ac_preproc_ok; then :
5187	break	5607	break
5188	fi	5608	fi
5189		5609
5190	done	5610	done
5191	ac_cv_prog_CPP=$CPP	5611	ac_cv_prog_CPP=$CPP
…		…
5193	fi	5613	fi
5194	CPP=$ac_cv_prog_CPP	5614	CPP=$ac_cv_prog_CPP
5195	else	5615	else
5196	ac_cv_prog_CPP=$CPP	5616	ac_cv_prog_CPP=$CPP
5197	fi	5617	fi
5198	{ echo "$as_me:$LINENO: result: $CPP" >&5	5618	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5199	echo "${ECHO_T}$CPP" >&6; }	5619	$as_echo "$CPP" >&6; }
5200	ac_preproc_ok=false	5620	ac_preproc_ok=false
5201	for ac_c_preproc_warn_flag in '' yes	5621	for ac_c_preproc_warn_flag in '' yes
5202	do	5622	do
5203	# Use a header file that comes with gcc, so configuring glibc	5623	# Use a header file that comes with gcc, so configuring glibc
5204	# with a fresh cross-compiler works.	5624	# with a fresh cross-compiler works.
5205	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5625	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5206	# <limits.h> exists even on freestanding compilers.	5626	# <limits.h> exists even on freestanding compilers.
5207	# 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,
5208	# 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.
5209	cat >conftest.$ac_ext <<_ACEOF
5210	/* confdefs.h. */
5211	_ACEOF
5212	cat confdefs.h >>conftest.$ac_ext	5629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5213	cat >>conftest.$ac_ext <<_ACEOF
5214	/* end confdefs.h. */	5630	/* end confdefs.h. */
5215	#ifdef __STDC__	5631	#ifdef __STDC__
5216	# include <limits.h>	5632	# include <limits.h>
5217	#else	5633	#else
5218	# include <assert.h>	5634	# include <assert.h>
5219	#endif	5635	#endif
5220	Syntax error	5636	Syntax error
5221	_ACEOF	5637	_ACEOF
5222	if { (ac_try="$ac_cpp conftest.$ac_ext"	5638	if ac_fn_c_try_cpp "$LINENO"; then :
5223	case "(($ac_try" in
5224	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5225	*) ac_try_echo=$ac_try;;
5226	esac
5227	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5228	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5229	ac_status=$?
5230	grep -v '^ *+' conftest.er1 >conftest.err
5231	rm -f conftest.er1
5232	cat conftest.err >&5
5233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5234	(exit $ac_status); } >/dev/null && {
5235	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5236	test ! -s conftest.err
5237	}; then
5238	:
5239	else
5240	echo "$as_me: failed program was:" >&5
5241	sed 's/^/| /' conftest.$ac_ext >&5
5242		5639
		5640	else
5243	# Broken: fails on valid input.	5641	# Broken: fails on valid input.
5244	continue	5642	continue
5245	fi	5643	fi
5246
5247	rm -f conftest.err conftest.$ac_ext	5644	rm -f conftest.err conftest.i conftest.$ac_ext
5248		5645
5249	# OK, works on sane cases. Now check whether nonexistent headers	5646	# OK, works on sane cases. Now check whether nonexistent headers
5250	# can be detected and how.	5647	# can be detected and how.
5251	cat >conftest.$ac_ext <<_ACEOF
5252	/* confdefs.h. */
5253	_ACEOF
5254	cat confdefs.h >>conftest.$ac_ext	5648	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5255	cat >>conftest.$ac_ext <<_ACEOF
5256	/* end confdefs.h. */	5649	/* end confdefs.h. */
5257	#include <ac_nonexistent.h>	5650	#include <ac_nonexistent.h>
5258	_ACEOF	5651	_ACEOF
5259	if { (ac_try="$ac_cpp conftest.$ac_ext"	5652	if ac_fn_c_try_cpp "$LINENO"; then :
5260	case "(($ac_try" in
5261	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5262	*) ac_try_echo=$ac_try;;
5263	esac
5264	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5265	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5266	ac_status=$?
5267	grep -v '^ *+' conftest.er1 >conftest.err
5268	rm -f conftest.er1
5269	cat conftest.err >&5
5270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5271	(exit $ac_status); } >/dev/null && {
5272	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5273	test ! -s conftest.err
5274	}; then
5275	# Broken: success on invalid input.	5653	# Broken: success on invalid input.
5276	continue	5654	continue
5277	else	5655	else
5278	echo "$as_me: failed program was:" >&5
5279	sed 's/^/| /' conftest.$ac_ext >&5
5280
5281	# Passes both tests.	5656	# Passes both tests.
5282	ac_preproc_ok=:	5657	ac_preproc_ok=:
5283	break	5658	break
5284	fi	5659	fi
5285
5286	rm -f conftest.err conftest.$ac_ext	5660	rm -f conftest.err conftest.i conftest.$ac_ext
5287		5661
5288	done	5662	done
5289	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5663	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5290	rm -f conftest.err conftest.$ac_ext	5664	rm -f conftest.i conftest.err conftest.$ac_ext
5291	if $ac_preproc_ok; then	5665	if $ac_preproc_ok; then :
5292	:	5666
5293	else	5667	else
5294	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5668	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5295	See \`config.log' for more details." >&5	5669	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5296	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5670	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5297	See \`config.log' for more details." >&2;}	5671	See \`config.log' for more details" "$LINENO" 5; }
5298	{ (exit 1); exit 1; }; }
5299	fi	5672	fi
5300		5673
5301	ac_ext=c	5674	ac_ext=c
5302	ac_cpp='$CPP $CPPFLAGS'	5675	ac_cpp='$CPP $CPPFLAGS'
5303	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5676	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
5316	if test -n "$ac_tool_prefix"; then	5689	if test -n "$ac_tool_prefix"; then
5317	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
5318	do	5691	do
5319	# 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.
5320	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5693	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5321	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5694	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5322	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5695	$as_echo_n "checking for $ac_word... " >&6; }
5323	if test "${ac_cv_prog_CXX+set}" = set; then	5696	if ${ac_cv_prog_CXX+:} false; then :
5324	echo $ECHO_N "(cached) $ECHO_C" >&6	5697	$as_echo_n "(cached) " >&6
5325	else	5698	else
5326	if test -n "$CXX"; then	5699	if test -n "$CXX"; then
5327	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5700	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5328	else	5701	else
5329	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5702	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5330	for as_dir in $PATH	5703	for as_dir in $PATH
5331	do	5704	do
5332	IFS=$as_save_IFS	5705	IFS=$as_save_IFS
5333	test -z "$as_dir" && as_dir=.	5706	test -z "$as_dir" && as_dir=.
5334	for ac_exec_ext in '' $ac_executable_extensions; do	5707	for ac_exec_ext in '' $ac_executable_extensions; do
5335	if { test -f "$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$ac_exec_ext"; then
5336	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5709	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5337	echo "$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$ac_exec_ext" >&5
5338	break 2	5711	break 2
5339	fi	5712	fi
5340	done	5713	done
5341	done	5714	done
5342	IFS=$as_save_IFS	5715	IFS=$as_save_IFS
5343		5716
5344	fi	5717	fi
5345	fi	5718	fi
5346	CXX=$ac_cv_prog_CXX	5719	CXX=$ac_cv_prog_CXX
5347	if test -n "$CXX"; then	5720	if test -n "$CXX"; then
5348	{ echo "$as_me:$LINENO: result: $CXX" >&5	5721	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5349	echo "${ECHO_T}$CXX" >&6; }	5722	$as_echo "$CXX" >&6; }
5350	else	5723	else
5351	{ echo "$as_me:$LINENO: result: no" >&5	5724	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5352	echo "${ECHO_T}no" >&6; }	5725	$as_echo "no" >&6; }
5353	fi	5726	fi
5354		5727
5355		5728
5356	test -n "$CXX" && break	5729	test -n "$CXX" && break
5357	done	5730	done
…		…
5360	ac_ct_CXX=$CXX	5733	ac_ct_CXX=$CXX
5361	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5734	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5362	do	5735	do
5363	# Extract the first word of "$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.
5364	set dummy $ac_prog; ac_word=$2	5737	set dummy $ac_prog; ac_word=$2
5365	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5738	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5366	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5739	$as_echo_n "checking for $ac_word... " >&6; }
5367	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5740	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5368	echo $ECHO_N "(cached) $ECHO_C" >&6	5741	$as_echo_n "(cached) " >&6
5369	else	5742	else
5370	if test -n "$ac_ct_CXX"; then	5743	if test -n "$ac_ct_CXX"; then
5371	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5744	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5372	else	5745	else
5373	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5746	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5374	for as_dir in $PATH	5747	for as_dir in $PATH
5375	do	5748	do
5376	IFS=$as_save_IFS	5749	IFS=$as_save_IFS
5377	test -z "$as_dir" && as_dir=.	5750	test -z "$as_dir" && as_dir=.
5378	for ac_exec_ext in '' $ac_executable_extensions; do	5751	for ac_exec_ext in '' $ac_executable_extensions; do
5379	if { test -f "$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$ac_exec_ext"; then
5380	ac_cv_prog_ac_ct_CXX="$ac_prog"	5753	ac_cv_prog_ac_ct_CXX="$ac_prog"
5381	echo "$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$ac_exec_ext" >&5
5382	break 2	5755	break 2
5383	fi	5756	fi
5384	done	5757	done
5385	done	5758	done
5386	IFS=$as_save_IFS	5759	IFS=$as_save_IFS
5387		5760
5388	fi	5761	fi
5389	fi	5762	fi
5390	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5763	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5391	if test -n "$ac_ct_CXX"; then	5764	if test -n "$ac_ct_CXX"; then
5392	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5765	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5393	echo "${ECHO_T}$ac_ct_CXX" >&6; }	5766	$as_echo "$ac_ct_CXX" >&6; }
5394	else	5767	else
5395	{ echo "$as_me:$LINENO: result: no" >&5	5768	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5396	echo "${ECHO_T}no" >&6; }	5769	$as_echo "no" >&6; }
5397	fi	5770	fi
5398		5771
5399		5772
5400	test -n "$ac_ct_CXX" && break	5773	test -n "$ac_ct_CXX" && break
5401	done	5774	done
…		…
5403	if test "x$ac_ct_CXX" = x; then	5776	if test "x$ac_ct_CXX" = x; then
5404	CXX="g++"	5777	CXX="g++"
5405	else	5778	else
5406	case $cross_compiling:$ac_tool_warned in	5779	case $cross_compiling:$ac_tool_warned in
5407	yes:)	5780	yes:)
5408	{ 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
5409	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;}
5410	configuration is useful to you, please write to autoconf@gnu.org." >&5
5411	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5412	whose name does not start with the host triplet. If you think this
5413	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5414	ac_tool_warned=yes ;;	5783	ac_tool_warned=yes ;;
5415	esac	5784	esac
5416	CXX=$ac_ct_CXX	5785	CXX=$ac_ct_CXX
5417	fi	5786	fi
5418	fi	5787	fi
5419		5788
5420	fi	5789	fi
5421	fi	5790	fi
5422	# Provide some information about the compiler.	5791	# Provide some information about the compiler.
5423	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	5792	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5424	ac_compiler=`set X $ac_compile; echo $2`	5793	set X $ac_compile
		5794	ac_compiler=$2
		5795	for ac_option in --version -v -V -qversion; do
5425	{ (ac_try="$ac_compiler --version >&5"	5796	{ { ac_try="$ac_compiler $ac_option >&5"
5426	case "(($ac_try" in	5797	case "(($ac_try" in
5427	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5798	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5428	*) ac_try_echo=$ac_try;;	5799	*) ac_try_echo=$ac_try;;
5429	esac	5800	esac
5430	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	5801	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5431	(eval "$ac_compiler --version >&5") 2>&5	5802	$as_echo "$ac_try_echo"; } >&5
		5803	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5432	ac_status=$?	5804	ac_status=$?
		5805	if test -s conftest.err; then
		5806	sed '10a\
		5807	... rest of stderr output deleted ...
		5808	10q' conftest.err >conftest.er1
		5809	cat conftest.er1 >&5
		5810	fi
		5811	rm -f conftest.er1 conftest.err
5433	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5812	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5434	(exit $ac_status); }	5813	test $ac_status = 0; }
5435	{ (ac_try="$ac_compiler -v >&5"	5814	done
5436	case "(($ac_try" in
5437	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5438	*) ac_try_echo=$ac_try;;
5439	esac
5440	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5441	(eval "$ac_compiler -v >&5") 2>&5
5442	ac_status=$?
5443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5444	(exit $ac_status); }
5445	{ (ac_try="$ac_compiler -V >&5"
5446	case "(($ac_try" in
5447	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5448	*) ac_try_echo=$ac_try;;
5449	esac
5450	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5451	(eval "$ac_compiler -V >&5") 2>&5
5452	ac_status=$?
5453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5454	(exit $ac_status); }
5455		5815
5456	{ echo "$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
5457	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	5817	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5458	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5818	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5459	echo $ECHO_N "(cached) $ECHO_C" >&6	5819	$as_echo_n "(cached) " >&6
5460	else	5820	else
5461	cat >conftest.$ac_ext <<_ACEOF
5462	/* confdefs.h. */
5463	_ACEOF
5464	cat confdefs.h >>conftest.$ac_ext	5821	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5465	cat >>conftest.$ac_ext <<_ACEOF
5466	/* end confdefs.h. */	5822	/* end confdefs.h. */
5467		5823
5468	int	5824	int
5469	main ()	5825	main ()
5470	{	5826	{
…		…
5474		5830
5475	;	5831	;
5476	return 0;	5832	return 0;
5477	}	5833	}
5478	_ACEOF	5834	_ACEOF
5479	rm -f conftest.$ac_objext	5835	if ac_fn_cxx_try_compile "$LINENO"; then :
5480	if { (ac_try="$ac_compile"
5481	case "(($ac_try" in
5482	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5483	*) ac_try_echo=$ac_try;;
5484	esac
5485	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5486	(eval "$ac_compile") 2>conftest.er1
5487	ac_status=$?
5488	grep -v '^ *+' conftest.er1 >conftest.err
5489	rm -f conftest.er1
5490	cat conftest.err >&5
5491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5492	(exit $ac_status); } && {
5493	test -z "$ac_cxx_werror_flag" ||
5494	test ! -s conftest.err
5495	} && test -s conftest.$ac_objext; then
5496	ac_compiler_gnu=yes	5836	ac_compiler_gnu=yes
5497	else	5837	else
5498	echo "$as_me: failed program was:" >&5
5499	sed 's/^/| /' conftest.$ac_ext >&5
5500
5501	ac_compiler_gnu=no	5838	ac_compiler_gnu=no
5502	fi	5839	fi
5503
5504	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5840	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5505	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5841	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5506		5842
5507	fi	5843	fi
5508	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5844	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5509	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	5845	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5510	GXX=`test $ac_compiler_gnu = yes && echo yes`	5846	if test $ac_compiler_gnu = yes; then
		5847	GXX=yes
		5848	else
		5849	GXX=
		5850	fi
5511	ac_test_CXXFLAGS=${CXXFLAGS+set}	5851	ac_test_CXXFLAGS=${CXXFLAGS+set}
5512	ac_save_CXXFLAGS=$CXXFLAGS	5852	ac_save_CXXFLAGS=$CXXFLAGS
5513	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	5853	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5514	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	5854	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5515	if test "${ac_cv_prog_cxx_g+set}" = set; then	5855	if ${ac_cv_prog_cxx_g+:} false; then :
5516	echo $ECHO_N "(cached) $ECHO_C" >&6	5856	$as_echo_n "(cached) " >&6
5517	else	5857	else
5518	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	5858	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5519	ac_cxx_werror_flag=yes	5859	ac_cxx_werror_flag=yes
5520	ac_cv_prog_cxx_g=no	5860	ac_cv_prog_cxx_g=no
5521	CXXFLAGS="-g"	5861	CXXFLAGS="-g"
5522	cat >conftest.$ac_ext <<_ACEOF
5523	/* confdefs.h. */
5524	_ACEOF
5525	cat confdefs.h >>conftest.$ac_ext	5862	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5526	cat >>conftest.$ac_ext <<_ACEOF
5527	/* end confdefs.h. */	5863	/* end confdefs.h. */
5528		5864
5529	int	5865	int
5530	main ()	5866	main ()
5531	{	5867	{
5532		5868
5533	;	5869	;
5534	return 0;	5870	return 0;
5535	}	5871	}
5536	_ACEOF	5872	_ACEOF
5537	rm -f conftest.$ac_objext	5873	if ac_fn_cxx_try_compile "$LINENO"; then :
5538	if { (ac_try="$ac_compile"
5539	case "(($ac_try" in
5540	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5541	*) ac_try_echo=$ac_try;;
5542	esac
5543	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5544	(eval "$ac_compile") 2>conftest.er1
5545	ac_status=$?
5546	grep -v '^ *+' conftest.er1 >conftest.err
5547	rm -f conftest.er1
5548	cat conftest.err >&5
5549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5550	(exit $ac_status); } && {
5551	test -z "$ac_cxx_werror_flag" ||
5552	test ! -s conftest.err
5553	} && test -s conftest.$ac_objext; then
5554	ac_cv_prog_cxx_g=yes	5874	ac_cv_prog_cxx_g=yes
5555	else	5875	else
5556	echo "$as_me: failed program was:" >&5
5557	sed 's/^/| /' conftest.$ac_ext >&5
5558
5559	CXXFLAGS=""	5876	CXXFLAGS=""
5560	cat >conftest.$ac_ext <<_ACEOF
5561	/* confdefs.h. */
5562	_ACEOF
5563	cat confdefs.h >>conftest.$ac_ext	5877	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5564	cat >>conftest.$ac_ext <<_ACEOF
5565	/* end confdefs.h. */	5878	/* end confdefs.h. */
5566		5879
5567	int	5880	int
5568	main ()	5881	main ()
5569	{	5882	{
5570		5883
5571	;	5884	;
5572	return 0;	5885	return 0;
5573	}	5886	}
5574	_ACEOF	5887	_ACEOF
5575	rm -f conftest.$ac_objext	5888	if ac_fn_cxx_try_compile "$LINENO"; then :
5576	if { (ac_try="$ac_compile"
5577	case "(($ac_try" in
5578	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5579	*) ac_try_echo=$ac_try;;
5580	esac
5581	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5582	(eval "$ac_compile") 2>conftest.er1
5583	ac_status=$?
5584	grep -v '^ *+' conftest.er1 >conftest.err
5585	rm -f conftest.er1
5586	cat conftest.err >&5
5587	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5588	(exit $ac_status); } && {
5589	test -z "$ac_cxx_werror_flag" ||
5590	test ! -s conftest.err
5591	} && test -s conftest.$ac_objext; then
5592	:
5593	else
5594	echo "$as_me: failed program was:" >&5
5595	sed 's/^/| /' conftest.$ac_ext >&5
5596		5889
		5890	else
5597	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5891	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5598	CXXFLAGS="-g"	5892	CXXFLAGS="-g"
5599	cat >conftest.$ac_ext <<_ACEOF
5600	/* confdefs.h. */
5601	_ACEOF
5602	cat confdefs.h >>conftest.$ac_ext	5893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5603	cat >>conftest.$ac_ext <<_ACEOF
5604	/* end confdefs.h. */	5894	/* end confdefs.h. */
5605		5895
5606	int	5896	int
5607	main ()	5897	main ()
5608	{	5898	{
5609		5899
5610	;	5900	;
5611	return 0;	5901	return 0;
5612	}	5902	}
5613	_ACEOF	5903	_ACEOF
5614	rm -f conftest.$ac_objext	5904	if ac_fn_cxx_try_compile "$LINENO"; then :
5615	if { (ac_try="$ac_compile"
5616	case "(($ac_try" in
5617	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5618	*) ac_try_echo=$ac_try;;
5619	esac
5620	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5621	(eval "$ac_compile") 2>conftest.er1
5622	ac_status=$?
5623	grep -v '^ *+' conftest.er1 >conftest.err
5624	rm -f conftest.er1
5625	cat conftest.err >&5
5626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5627	(exit $ac_status); } && {
5628	test -z "$ac_cxx_werror_flag" ||
5629	test ! -s conftest.err
5630	} && test -s conftest.$ac_objext; then
5631	ac_cv_prog_cxx_g=yes	5905	ac_cv_prog_cxx_g=yes
5632	else
5633	echo "$as_me: failed program was:" >&5
5634	sed 's/^/| /' conftest.$ac_ext >&5
5635
5636
5637	fi	5906	fi
5638
5639	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5907	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5640	fi	5908	fi
5641
5642	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5909	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5643	fi	5910	fi
5644
5645	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5646	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5912	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5647	fi	5913	fi
5648	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5914	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5649	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	5915	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5650	if test "$ac_test_CXXFLAGS" = set; then	5916	if test "$ac_test_CXXFLAGS" = set; then
5651	CXXFLAGS=$ac_save_CXXFLAGS	5917	CXXFLAGS=$ac_save_CXXFLAGS
5652	elif test $ac_cv_prog_cxx_g = yes; then	5918	elif test $ac_cv_prog_cxx_g = yes; then
5653	if test "$GXX" = yes; then	5919	if test "$GXX" = yes; then
5654	CXXFLAGS="-g -O2"	5920	CXXFLAGS="-g -O2"
…		…
5668	ac_link='$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 $LIBS >&5'
5669	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5935	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5670		5936
5671	depcc="$CXX" am_compiler_list=	5937	depcc="$CXX" am_compiler_list=
5672		5938
5673	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5939	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5674	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	5940	$as_echo_n "checking dependency style of $depcc... " >&6; }
5675	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5941	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5676	echo $ECHO_N "(cached) $ECHO_C" >&6	5942	$as_echo_n "(cached) " >&6
5677	else	5943	else
5678	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5944	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5679	# We make a subdir and do the tests there. Otherwise we can end up	5945	# We make a subdir and do the tests there. Otherwise we can end up
5680	# making bogus files that we don't know about and never remove. For	5946	# making bogus files that we don't know about and never remove. For
5681	# instance it was reported that on HP-UX the gcc test will end up	5947	# instance it was reported that on HP-UX the gcc test will end up
…		…
5751	else	6017	else
5752	am_cv_CXX_dependencies_compiler_type=none	6018	am_cv_CXX_dependencies_compiler_type=none
5753	fi	6019	fi
5754		6020
5755	fi	6021	fi
5756	{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6022	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5757	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }	6023	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5758	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6024	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5759		6025
5760		6026
5761		6027
5762	if	6028	if
…		…
5769	am__fastdepCXX_FALSE=	6035	am__fastdepCXX_FALSE=
5770	fi	6036	fi
5771		6037
5772		6038
5773		6039
5774	{ 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
5775	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	6041	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5776	if test "${ac_cv_path_GREP+set}" = set; then	6042	if ${ac_cv_path_GREP+:} false; then :
5777	echo $ECHO_N "(cached) $ECHO_C" >&6	6043	$as_echo_n "(cached) " >&6
5778	else	6044	else
5779	# Extract the first word of "grep ggrep" to use in msg output
5780	if test -z "$GREP"; then	6045	if test -z "$GREP"; then
5781	set dummy grep ggrep; ac_prog_name=$2
5782	if test "${ac_cv_path_GREP+set}" = set; then
5783	echo $ECHO_N "(cached) $ECHO_C" >&6
5784	else
5785	ac_path_GREP_found=false	6046	ac_path_GREP_found=false
5786	# Loop through the user's path and test for each of PROGNAME-LIST	6047	# Loop through the user's path and test for each of PROGNAME-LIST
5787	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6048	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5788	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6049	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5789	do	6050	do
5790	IFS=$as_save_IFS	6051	IFS=$as_save_IFS
5791	test -z "$as_dir" && as_dir=.	6052	test -z "$as_dir" && as_dir=.
5792	for ac_prog in grep ggrep; do	6053	for ac_prog in grep ggrep; do
5793	for ac_exec_ext in '' $ac_executable_extensions; do	6054	for ac_exec_ext in '' $ac_executable_extensions; do
5794	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	6055	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5795	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	6056	as_fn_executable_p "$ac_path_GREP" || continue
5796	# 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.
5797	# Check for GNU $ac_path_GREP	6058	# Check for GNU $ac_path_GREP
5798	case `"$ac_path_GREP" --version 2>&1` in	6059	case `"$ac_path_GREP" --version 2>&1` in
5799	*GNU*)	6060	*GNU*)
5800	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	6061	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5801	*)	6062	*)
5802	ac_count=0	6063	ac_count=0
5803	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6064	$as_echo_n 0123456789 >"conftest.in"
5804	while :	6065	while :
5805	do	6066	do
5806	cat "conftest.in" "conftest.in" >"conftest.tmp"	6067	cat "conftest.in" "conftest.in" >"conftest.tmp"
5807	mv "conftest.tmp" "conftest.in"	6068	mv "conftest.tmp" "conftest.in"
5808	cp "conftest.in" "conftest.nl"	6069	cp "conftest.in" "conftest.nl"
5809	echo 'GREP' >> "conftest.nl"	6070	$as_echo 'GREP' >> "conftest.nl"
5810	"$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
5811	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6072	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5812	ac_count=`expr $ac_count + 1`	6073	as_fn_arith $ac_count + 1 && ac_count=$as_val
5813	if test $ac_count -gt ${ac_path_GREP_max-0}; then	6074	if test $ac_count -gt ${ac_path_GREP_max-0}; then
5814	# Best one so far, save it but keep looking for a better one	6075	# Best one so far, save it but keep looking for a better one
5815	ac_cv_path_GREP="$ac_path_GREP"	6076	ac_cv_path_GREP="$ac_path_GREP"
5816	ac_path_GREP_max=$ac_count	6077	ac_path_GREP_max=$ac_count
5817	fi	6078	fi
…		…
5819	test $ac_count -gt 10 && break	6080	test $ac_count -gt 10 && break
5820	done	6081	done
5821	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6082	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5822	esac	6083	esac
5823		6084
5824
5825	$ac_path_GREP_found && break 3	6085	$ac_path_GREP_found && break 3
		6086	done
5826	done	6087	done
5827	done	6088	done
5828
5829	done
5830	IFS=$as_save_IFS	6089	IFS=$as_save_IFS
5831
5832
5833	fi
5834
5835	GREP="$ac_cv_path_GREP"
5836	if test -z "$GREP"; then	6090	if test -z "$ac_cv_path_GREP"; then
5837	{ { 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" "$LINENO" 5
5838	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6092	fi
5839	{ (exit 1); exit 1; }; }
5840	fi
5841
5842	else	6093	else
5843	ac_cv_path_GREP=$GREP	6094	ac_cv_path_GREP=$GREP
5844	fi	6095	fi
5845		6096
5846
5847	fi	6097	fi
5848	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	6098	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5849	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	6099	$as_echo "$ac_cv_path_GREP" >&6; }
5850	GREP="$ac_cv_path_GREP"	6100	GREP="$ac_cv_path_GREP"
5851		6101
5852		6102
5853	{ echo "$as_me:$LINENO: checking for egrep" >&5	6103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5854	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	6104	$as_echo_n "checking for egrep... " >&6; }
5855	if test "${ac_cv_path_EGREP+set}" = set; then	6105	if ${ac_cv_path_EGREP+:} false; then :
5856	echo $ECHO_N "(cached) $ECHO_C" >&6	6106	$as_echo_n "(cached) " >&6
5857	else	6107	else
5858	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	6108	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5859	then ac_cv_path_EGREP="$GREP -E"	6109	then ac_cv_path_EGREP="$GREP -E"
5860	else	6110	else
5861	# Extract the first word of "egrep" to use in msg output
5862	if test -z "$EGREP"; then	6111	if test -z "$EGREP"; then
5863	set dummy egrep; ac_prog_name=$2
5864	if test "${ac_cv_path_EGREP+set}" = set; then
5865	echo $ECHO_N "(cached) $ECHO_C" >&6
5866	else
5867	ac_path_EGREP_found=false	6112	ac_path_EGREP_found=false
5868	# Loop through the user's path and test for each of PROGNAME-LIST	6113	# Loop through the user's path and test for each of PROGNAME-LIST
5869	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6114	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5870	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6115	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5871	do	6116	do
5872	IFS=$as_save_IFS	6117	IFS=$as_save_IFS
5873	test -z "$as_dir" && as_dir=.	6118	test -z "$as_dir" && as_dir=.
5874	for ac_prog in egrep; do	6119	for ac_prog in egrep; do
5875	for ac_exec_ext in '' $ac_executable_extensions; do	6120	for ac_exec_ext in '' $ac_executable_extensions; do
5876	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	6121	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5877	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	6122	as_fn_executable_p "$ac_path_EGREP" || continue
5878	# 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.
5879	# Check for GNU $ac_path_EGREP	6124	# Check for GNU $ac_path_EGREP
5880	case `"$ac_path_EGREP" --version 2>&1` in	6125	case `"$ac_path_EGREP" --version 2>&1` in
5881	*GNU*)	6126	*GNU*)
5882	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	6127	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5883	*)	6128	*)
5884	ac_count=0	6129	ac_count=0
5885	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6130	$as_echo_n 0123456789 >"conftest.in"
5886	while :	6131	while :
5887	do	6132	do
5888	cat "conftest.in" "conftest.in" >"conftest.tmp"	6133	cat "conftest.in" "conftest.in" >"conftest.tmp"
5889	mv "conftest.tmp" "conftest.in"	6134	mv "conftest.tmp" "conftest.in"
5890	cp "conftest.in" "conftest.nl"	6135	cp "conftest.in" "conftest.nl"
5891	echo 'EGREP' >> "conftest.nl"	6136	$as_echo 'EGREP' >> "conftest.nl"
5892	"$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
5893	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6138	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5894	ac_count=`expr $ac_count + 1`	6139	as_fn_arith $ac_count + 1 && ac_count=$as_val
5895	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	6140	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5896	# Best one so far, save it but keep looking for a better one	6141	# Best one so far, save it but keep looking for a better one
5897	ac_cv_path_EGREP="$ac_path_EGREP"	6142	ac_cv_path_EGREP="$ac_path_EGREP"
5898	ac_path_EGREP_max=$ac_count	6143	ac_path_EGREP_max=$ac_count
5899	fi	6144	fi
…		…
5901	test $ac_count -gt 10 && break	6146	test $ac_count -gt 10 && break
5902	done	6147	done
5903	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6148	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5904	esac	6149	esac
5905		6150
5906
5907	$ac_path_EGREP_found && break 3	6151	$ac_path_EGREP_found && break 3
		6152	done
5908	done	6153	done
5909	done	6154	done
5910
5911	done
5912	IFS=$as_save_IFS	6155	IFS=$as_save_IFS
5913
5914
5915	fi
5916
5917	EGREP="$ac_cv_path_EGREP"
5918	if test -z "$EGREP"; then	6156	if test -z "$ac_cv_path_EGREP"; then
5919	{ { 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" "$LINENO" 5
5920	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6158	fi
5921	{ (exit 1); exit 1; }; }
5922	fi
5923
5924	else	6159	else
5925	ac_cv_path_EGREP=$EGREP	6160	ac_cv_path_EGREP=$EGREP
5926	fi	6161	fi
5927		6162
5928
5929	fi	6163	fi
5930	fi	6164	fi
5931	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5	6165	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5932	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }	6166	$as_echo "$ac_cv_path_EGREP" >&6; }
5933	EGREP="$ac_cv_path_EGREP"	6167	EGREP="$ac_cv_path_EGREP"
5934		6168
5935		6169
5936	if test $ac_cv_c_compiler_gnu = yes; then	6170	if test $ac_cv_c_compiler_gnu = yes; then
5937	{ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6171	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
5938	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }	6172	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
5939	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6173	if ${ac_cv_prog_gcc_traditional+:} false; then :
5940	echo $ECHO_N "(cached) $ECHO_C" >&6	6174	$as_echo_n "(cached) " >&6
5941	else	6175	else
5942	ac_pattern="Autoconf.*'x'"	6176	ac_pattern="Autoconf.*'x'"
5943	cat >conftest.$ac_ext <<_ACEOF
5944	/* confdefs.h. */
5945	_ACEOF
5946	cat confdefs.h >>conftest.$ac_ext	6177	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5947	cat >>conftest.$ac_ext <<_ACEOF
5948	/* end confdefs.h. */	6178	/* end confdefs.h. */
5949	#include <sgtty.h>	6179	#include <sgtty.h>
5950	Autoconf TIOCGETP	6180	Autoconf TIOCGETP
5951	_ACEOF	6181	_ACEOF
5952	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6182	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5953	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6183	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5954	ac_cv_prog_gcc_traditional=yes	6184	ac_cv_prog_gcc_traditional=yes
5955	else	6185	else
5956	ac_cv_prog_gcc_traditional=no	6186	ac_cv_prog_gcc_traditional=no
5957	fi	6187	fi
5958	rm -f conftest*	6188	rm -f conftest*
5959		6189
5960		6190
5961	if test $ac_cv_prog_gcc_traditional = no; then	6191	if test $ac_cv_prog_gcc_traditional = no; then
5962	cat >conftest.$ac_ext <<_ACEOF
5963	/* confdefs.h. */
5964	_ACEOF
5965	cat confdefs.h >>conftest.$ac_ext	6192	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5966	cat >>conftest.$ac_ext <<_ACEOF
5967	/* end confdefs.h. */	6193	/* end confdefs.h. */
5968	#include <termio.h>	6194	#include <termio.h>
5969	Autoconf TCGETA	6195	Autoconf TCGETA
5970	_ACEOF	6196	_ACEOF
5971	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6197	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5972	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6198	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5973	ac_cv_prog_gcc_traditional=yes	6199	ac_cv_prog_gcc_traditional=yes
5974	fi	6200	fi
5975	rm -f conftest*	6201	rm -f conftest*
5976		6202
5977	fi	6203	fi
5978	fi	6204	fi
5979	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5980	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }	6206	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5981	if test $ac_cv_prog_gcc_traditional = yes; then	6207	if test $ac_cv_prog_gcc_traditional = yes; then
5982	CC="$CC -traditional"	6208	CC="$CC -traditional"
5983	fi	6209	fi
5984	fi	6210	fi
5985		6211
5986	for ac_prog in gawk mawk nawk awk	6212	for ac_prog in gawk mawk nawk awk
5987	do	6213	do
5988	# Extract the first word of "$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.
5989	set dummy $ac_prog; ac_word=$2	6215	set dummy $ac_prog; ac_word=$2
5990	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5991	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6217	$as_echo_n "checking for $ac_word... " >&6; }
5992	if test "${ac_cv_prog_AWK+set}" = set; then	6218	if ${ac_cv_prog_AWK+:} false; then :
5993	echo $ECHO_N "(cached) $ECHO_C" >&6	6219	$as_echo_n "(cached) " >&6
5994	else	6220	else
5995	if test -n "$AWK"; then	6221	if test -n "$AWK"; then
5996	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6222	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5997	else	6223	else
5998	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6224	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5999	for as_dir in $PATH	6225	for as_dir in $PATH
6000	do	6226	do
6001	IFS=$as_save_IFS	6227	IFS=$as_save_IFS
6002	test -z "$as_dir" && as_dir=.	6228	test -z "$as_dir" && as_dir=.
6003	for ac_exec_ext in '' $ac_executable_extensions; do	6229	for ac_exec_ext in '' $ac_executable_extensions; do
6004	if { test -f "$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$ac_exec_ext"; then
6005	ac_cv_prog_AWK="$ac_prog"	6231	ac_cv_prog_AWK="$ac_prog"
6006	echo "$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$ac_exec_ext" >&5
6007	break 2	6233	break 2
6008	fi	6234	fi
6009	done	6235	done
6010	done	6236	done
6011	IFS=$as_save_IFS	6237	IFS=$as_save_IFS
6012		6238
6013	fi	6239	fi
6014	fi	6240	fi
6015	AWK=$ac_cv_prog_AWK	6241	AWK=$ac_cv_prog_AWK
6016	if test -n "$AWK"; then	6242	if test -n "$AWK"; then
6017	{ echo "$as_me:$LINENO: result: $AWK" >&5	6243	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6018	echo "${ECHO_T}$AWK" >&6; }	6244	$as_echo "$AWK" >&6; }
6019	else	6245	else
6020	{ echo "$as_me:$LINENO: result: no" >&5	6246	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6021	echo "${ECHO_T}no" >&6; }	6247	$as_echo "no" >&6; }
6022	fi	6248	fi
6023		6249
6024		6250
6025	test -n "$AWK" && break	6251	test -n "$AWK" && break
6026	done	6252	done
6027		6253
6028	# Find a good install program. We prefer a C program (faster),
6029	# so one script is as good as another. But avoid the broken or
6030	# incompatible versions:
6031	# SysV /etc/install, /usr/sbin/install
6032	# SunOS /usr/etc/install
6033	# IRIX /sbin/install
6034	# AIX /bin/install
6035	# AmigaOS /C/install, which installs bootblocks on floppy discs
6036	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6037	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6038	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6039	# OS/2's system install, which has a completely different semantic
6040	# ./install, which can be erroneously created by make from ./install.sh.
6041	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6042	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
6043	if test -z "$INSTALL"; then
6044	if test "${ac_cv_path_install+set}" = set; then
6045	echo $ECHO_N "(cached) $ECHO_C" >&6
6046	else
6047	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6048	for as_dir in $PATH
6049	do
6050	IFS=$as_save_IFS
6051	test -z "$as_dir" && as_dir=.
6052	# Account for people who put trailing slashes in PATH elements.
6053	case $as_dir/ in
6054	./ | .// | /cC/* | \
6055	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6056	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6057	/usr/ucb/* ) ;;
6058	*)
6059	# OSF1 and SCO ODT 3.0 have their own names for install.
6060	# Don't use installbsd from OSF since it installs stuff as root
6061	# by default.
6062	for ac_prog in ginstall scoinst install; do
6063	for ac_exec_ext in '' $ac_executable_extensions; do
6064	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6065	if test $ac_prog = install &&
6066	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6067	# AIX install. It has an incompatible calling convention.
6068	:
6069	elif test $ac_prog = install &&
6070	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6071	# program-specific install script used by HP pwplus--don't use.
6072	:
6073	else
6074	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6075	break 3
6076	fi
6077	fi
6078	done
6079	done
6080	;;
6081	esac
6082	done
6083	IFS=$as_save_IFS
6084		6254
6085
6086	fi
6087	if test "${ac_cv_path_install+set}" = set; then
6088	INSTALL=$ac_cv_path_install
6089	else
6090	# As a last resort, use the slow shell script. Don't cache a
6091	# value for INSTALL within a source directory, because that will
6092	# break other packages using the cache if that directory is
6093	# removed, or if the value is a relative name.
6094	INSTALL=$ac_install_sh
6095	fi
6096	fi
6097	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
6098	echo "${ECHO_T}$INSTALL" >&6; }
6099
6100	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6101	# It thinks the first close brace ends the variable substitution.
6102	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6103
6104	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6105
6106	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6107
6108	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5	6255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6109	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }	6256	$as_echo_n "checking whether ln -s works... " >&6; }
6110	LN_S=$as_ln_s	6257	LN_S=$as_ln_s
6111	if test "$LN_S" = "ln -s"; then	6258	if test "$LN_S" = "ln -s"; then
6112	{ echo "$as_me:$LINENO: result: yes" >&5	6259	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6113	echo "${ECHO_T}yes" >&6; }	6260	$as_echo "yes" >&6; }
6114	else	6261	else
6115	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6262	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6116	echo "${ECHO_T}no, using $LN_S" >&6; }	6263	$as_echo "no, using $LN_S" >&6; }
6117	fi	6264	fi
6118		6265
6119	{ echo "$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
6120	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}
6121	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	6269	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6122	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	6270	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6123	echo $ECHO_N "(cached) $ECHO_C" >&6	6271	$as_echo_n "(cached) " >&6
6124	else	6272	else
6125	cat >conftest.make <<\_ACEOF	6273	cat >conftest.make <<\_ACEOF
6126	SHELL = /bin/sh	6274	SHELL = /bin/sh
6127	all:	6275	all:
6128	@echo '@@@%%%=$(MAKE)=@@@%%%'	6276	@echo '@@@%%%=$(MAKE)=@@@%%%'
6129	_ACEOF	6277	_ACEOF
6130	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6278	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6131	case `${MAKE-make} -f conftest.make 2>/dev/null` in	6279	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6132	*@@@%%%=?*=@@@%%%*)	6280	*@@@%%%=?*=@@@%%%*)
6133	eval ac_cv_prog_make_${ac_make}_set=yes;;	6281	eval ac_cv_prog_make_${ac_make}_set=yes;;
6134	*)	6282	*)
6135	eval ac_cv_prog_make_${ac_make}_set=no;;	6283	eval ac_cv_prog_make_${ac_make}_set=no;;
6136	esac	6284	esac
6137	rm -f conftest.make	6285	rm -f conftest.make
6138	fi	6286	fi
6139	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	6287	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6140	{ echo "$as_me:$LINENO: result: yes" >&5	6288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6141	echo "${ECHO_T}yes" >&6; }	6289	$as_echo "yes" >&6; }
6142	SET_MAKE=	6290	SET_MAKE=
6143	else	6291	else
6144	{ echo "$as_me:$LINENO: result: no" >&5	6292	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6145	echo "${ECHO_T}no" >&6; }	6293	$as_echo "no" >&6; }
6146	SET_MAKE="MAKE=${MAKE-make}"	6294	SET_MAKE="MAKE=${MAKE-make}"
6147	fi	6295	fi
6148		6296
6149	if test -n "$ac_tool_prefix"; then	6297	if test -n "$ac_tool_prefix"; then
6150	# Extract the first word of "${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.
6151	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6299	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6152	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6300	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6153	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6301	$as_echo_n "checking for $ac_word... " >&6; }
6154	if test "${ac_cv_prog_RANLIB+set}" = set; then	6302	if ${ac_cv_prog_RANLIB+:} false; then :
6155	echo $ECHO_N "(cached) $ECHO_C" >&6	6303	$as_echo_n "(cached) " >&6
6156	else	6304	else
6157	if test -n "$RANLIB"; then	6305	if test -n "$RANLIB"; then
6158	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6306	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6159	else	6307	else
6160	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6308	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6161	for as_dir in $PATH	6309	for as_dir in $PATH
6162	do	6310	do
6163	IFS=$as_save_IFS	6311	IFS=$as_save_IFS
6164	test -z "$as_dir" && as_dir=.	6312	test -z "$as_dir" && as_dir=.
6165	for ac_exec_ext in '' $ac_executable_extensions; do	6313	for ac_exec_ext in '' $ac_executable_extensions; do
6166	if { test -f "$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$ac_exec_ext"; then
6167	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6315	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6168	echo "$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$ac_exec_ext" >&5
6169	break 2	6317	break 2
6170	fi	6318	fi
6171	done	6319	done
6172	done	6320	done
6173	IFS=$as_save_IFS	6321	IFS=$as_save_IFS
6174		6322
6175	fi	6323	fi
6176	fi	6324	fi
6177	RANLIB=$ac_cv_prog_RANLIB	6325	RANLIB=$ac_cv_prog_RANLIB
6178	if test -n "$RANLIB"; then	6326	if test -n "$RANLIB"; then
6179	{ echo "$as_me:$LINENO: result: $RANLIB" >&5	6327	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6180	echo "${ECHO_T}$RANLIB" >&6; }	6328	$as_echo "$RANLIB" >&6; }
6181	else	6329	else
6182	{ echo "$as_me:$LINENO: result: no" >&5	6330	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6183	echo "${ECHO_T}no" >&6; }	6331	$as_echo "no" >&6; }
6184	fi	6332	fi
6185		6333
6186		6334
6187	fi	6335	fi
6188	if test -z "$ac_cv_prog_RANLIB"; then	6336	if test -z "$ac_cv_prog_RANLIB"; then
6189	ac_ct_RANLIB=$RANLIB	6337	ac_ct_RANLIB=$RANLIB
6190	# 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.
6191	set dummy ranlib; ac_word=$2	6339	set dummy ranlib; ac_word=$2
6192	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6340	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6193	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6341	$as_echo_n "checking for $ac_word... " >&6; }
6194	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6342	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6195	echo $ECHO_N "(cached) $ECHO_C" >&6	6343	$as_echo_n "(cached) " >&6
6196	else	6344	else
6197	if test -n "$ac_ct_RANLIB"; then	6345	if test -n "$ac_ct_RANLIB"; then
6198	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6346	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6199	else	6347	else
6200	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6348	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6201	for as_dir in $PATH	6349	for as_dir in $PATH
6202	do	6350	do
6203	IFS=$as_save_IFS	6351	IFS=$as_save_IFS
6204	test -z "$as_dir" && as_dir=.	6352	test -z "$as_dir" && as_dir=.
6205	for ac_exec_ext in '' $ac_executable_extensions; do	6353	for ac_exec_ext in '' $ac_executable_extensions; do
6206	if { test -f "$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$ac_exec_ext"; then
6207	ac_cv_prog_ac_ct_RANLIB="ranlib"	6355	ac_cv_prog_ac_ct_RANLIB="ranlib"
6208	echo "$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$ac_exec_ext" >&5
6209	break 2	6357	break 2
6210	fi	6358	fi
6211	done	6359	done
6212	done	6360	done
6213	IFS=$as_save_IFS	6361	IFS=$as_save_IFS
6214		6362
6215	fi	6363	fi
6216	fi	6364	fi
6217	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6365	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6218	if test -n "$ac_ct_RANLIB"; then	6366	if test -n "$ac_ct_RANLIB"; then
6219	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6220	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }	6368	$as_echo "$ac_ct_RANLIB" >&6; }
6221	else	6369	else
6222	{ echo "$as_me:$LINENO: result: no" >&5	6370	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6223	echo "${ECHO_T}no" >&6; }	6371	$as_echo "no" >&6; }
6224	fi	6372	fi
6225		6373
6226	if test "x$ac_ct_RANLIB" = x; then	6374	if test "x$ac_ct_RANLIB" = x; then
6227	RANLIB=":"	6375	RANLIB=":"
6228	else	6376	else
6229	case $cross_compiling:$ac_tool_warned in	6377	case $cross_compiling:$ac_tool_warned in
6230	yes:)	6378	yes:)
6231	{ 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
6232	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;}
6233	configuration is useful to you, please write to autoconf@gnu.org." >&5
6234	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6235	whose name does not start with the host triplet. If you think this
6236	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6237	ac_tool_warned=yes ;;	6381	ac_tool_warned=yes ;;
6238	esac	6382	esac
6239	RANLIB=$ac_ct_RANLIB	6383	RANLIB=$ac_ct_RANLIB
6240	fi	6384	fi
6241	else	6385	else
6242	RANLIB="$ac_cv_prog_RANLIB"	6386	RANLIB="$ac_cv_prog_RANLIB"
6243	fi	6387	fi
6244		6388
6245		6389
6246	# Check whether --enable-iftype was given.	6390	# Check whether --enable-iftype was given.
6247	if test "${enable_iftype+set}" = set; then	6391	if test "${enable_iftype+set}" = set; then :
6248	enableval=$enable_iftype;	6392	enableval=$enable_iftype;
6249	IFTYPE=`echo $enableval | sed s%/.*%%`	6393	IFTYPE=`echo $enableval | sed s%/.*%%`
6250	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6394	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6251		6395
6252		6396
6253	fi	6397	fi
6254		6398
6255		6399
6256	{ echo "$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
6257	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6; }	6401	$as_echo_n "checking for kernel networking interface type... " >&6; }
6258		6402
6259	if test "x$IFTYPE" = "x"; then	6403	if test "x$IFTYPE" = "x"; then
6260	case $target_os in	6404	case $target_os in
6261	*linux*)	6405	*linux*)
6262	IFTYPE=native	6406	IFTYPE=native
6263	IFSUBTYPE=linux	6407	IFSUBTYPE=linux
6264		6408
6265	cat >>confdefs.h <<\_ACEOF	6409	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6266	#define HAVE_LINUX 1
6267	_ACEOF
6268		6410
6269	;;	6411	;;
6270	*freebsd*)	6412	*freebsd*)
6271	IFTYPE=tincd	6413	IFTYPE=tincd
6272	IFSUBTYPE=freebsd	6414	IFSUBTYPE=freebsd
6273		6415
6274	cat >>confdefs.h <<\_ACEOF	6416	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6275	#define HAVE_FREEBSD 1
6276	_ACEOF
6277		6417
6278	;;	6418	;;
6279	*darwin*)	6419	*darwin*)
6280	IFTYPE=native	6420	IFTYPE=native
6281	IFSUBTYPE=darwin	6421	IFSUBTYPE=darwin
6282		6422
6283	cat >>confdefs.h <<\_ACEOF	6423	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6284	#define HAVE_DARWIN 1
6285	_ACEOF
6286		6424
6287	;;	6425	;;
6288	*solaris*)	6426	*solaris*)
6289	IFTYPE=tincd	6427	IFTYPE=tincd
6290	IFSUBTYPE=solaris	6428	IFSUBTYPE=solaris
6291		6429
6292	cat >>confdefs.h <<\_ACEOF	6430	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6293	#define HAVE_SOLARIS 1
6294	_ACEOF
6295		6431
6296	;;	6432	;;
6297	*openbsd*)	6433	*openbsd*)
6298	IFTYPE=tincd	6434	IFTYPE=tincd
6299	IFSUBTYPE=openbsd	6435	IFSUBTYPE=openbsd
6300		6436
6301	cat >>confdefs.h <<\_ACEOF	6437	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6302	#define HAVE_OPENBSD 1
6303	_ACEOF
6304		6438
6305	;;	6439	;;
6306	*netbsd*)	6440	*netbsd*)
6307	IFTYPE=tincd	6441	IFTYPE=tincd
6308	IFSUBTYPE=netbsd	6442	IFSUBTYPE=netbsd
6309		6443
6310	cat >>confdefs.h <<\_ACEOF	6444	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6311	#define HAVE_NETBSD 1
6312	_ACEOF
6313		6445
6314	;;	6446	;;
6315	*cygwin*)	6447	*cygwin*)
6316	IFTYPE=native	6448	IFTYPE=native
6317	IFSUBTYPE=cygwin	6449	IFSUBTYPE=cygwin
6318		6450
6319	cat >>confdefs.h <<\_ACEOF	6451	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6320	#define HAVE_CYGWIN 1
6321	_ACEOF
6322		6452
6323	;;	6453	;;
6324	*)	6454	*)
6325	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6455	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6326	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6327	{ (exit 1); exit 1; }; }
6328	;;	6456	;;
6329	esac	6457	esac
6330	fi	6458	fi
6331	{ echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6332	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6; }	6460	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6333	IFTYPE=$IFTYPE	6461	IFTYPE=$IFTYPE
6334		6462
6335	IFSUBTYPE=$IFSUBTYPE	6463	IFSUBTYPE=$IFSUBTYPE
6336		6464
6337		6465
…		…
6370	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
6371	eval ac_val=\$$ac_var	6499	eval ac_val=\$$ac_var
6372	case $ac_val in #(	6500	case $ac_val in #(
6373	*${as_nl}*)	6501	*${as_nl}*)
6374	case $ac_var in #(	6502	case $ac_var in #(
6375	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	6503	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6376	echo "$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;} ;;
6377	esac	6505	esac
6378	case $ac_var in #(	6506	case $ac_var in #(
6379	_ | IFS | as_nl) ;; #(	6507	_ | IFS | as_nl) ;; #(
6380	*) $as_unset $ac_var ;;	6508	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6509	*) { eval $ac_var=; unset $ac_var;} ;;
6381	esac ;;	6510	esac ;;
6382	esac	6511	esac
6383	done	6512	done
6384		6513
6385	(set) 2>&1 |	6514	(set) 2>&1 |
6386	case $as_nl`(ac_space=' '; set) 2>&1` in #(	6515	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6387	*${as_nl}ac_space=\ *)	6516	*${as_nl}ac_space=\ *)
6388	# `set' does not quote correctly, so add quotes (double-quote	6517	# `set' does not quote correctly, so add quotes: double-quote
6389	# substitution turns \\\\ into \\, and sed turns \\ into \).	6518	# substitution turns \\\\ into \\, and sed turns \\ into \.
6390	sed -n \	6519	sed -n \
6391	"s/'/'\\\\''/g;	6520	"s/'/'\\\\''/g;
6392	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6521	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6393	;; #(	6522	;; #(
6394	*)	6523	*)
…		…
6406	t end	6535	t end
6407	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6536	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6408	:end' >>confcache	6537	:end' >>confcache
6409	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	6538	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6410	if test -w "$cache_file"; then	6539	if test -w "$cache_file"; then
6411	test "x$cache_file" != "x/dev/null" &&	6540	if test "x$cache_file" != "x/dev/null"; then
6412	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	6541	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6413	echo "$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 "$cache_file"; then
6414	cat confcache >$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
6415	else	6555	else
6416	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	6556	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6417	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	6557	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6418	fi	6558	fi
6419	fi	6559	fi
6420	rm -f confcache	6560	rm -f confcache
6421		6561
6422		6562
…		…
6430	ac_ext=cpp	6570	ac_ext=cpp
6431	ac_cpp='$CXXCPP $CPPFLAGS'	6571	ac_cpp='$CXXCPP $CPPFLAGS'
6432	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6572	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6433	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 $LIBS >&5'
6434	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6574	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6435	{ echo "$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
6436	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	6576	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6437	if test -z "$CXXCPP"; then	6577	if test -z "$CXXCPP"; then
6438	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6578	if ${ac_cv_prog_CXXCPP+:} false; then :
6439	echo $ECHO_N "(cached) $ECHO_C" >&6	6579	$as_echo_n "(cached) " >&6
6440	else	6580	else
6441	# Double quotes because CXXCPP needs to be expanded	6581	# Double quotes because CXXCPP needs to be expanded
6442	for CXXCPP in "$CXX -E" "/lib/cpp"	6582	for CXXCPP in "$CXX -E" "/lib/cpp"
6443	do	6583	do
6444	ac_preproc_ok=false	6584	ac_preproc_ok=false
…		…
6448	# with a fresh cross-compiler works.	6588	# with a fresh cross-compiler works.
6449	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6589	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6450	# <limits.h> exists even on freestanding compilers.	6590	# <limits.h> exists even on freestanding compilers.
6451	# On the NeXT, cc -E runs the code through the compiler's parser,	6591	# On the NeXT, cc -E runs the code through the compiler's parser,
6452	# not just through cpp. "Syntax error" is here to catch this case.	6592	# not just through cpp. "Syntax error" is here to catch this case.
6453	cat >conftest.$ac_ext <<_ACEOF
6454	/* confdefs.h. */
6455	_ACEOF
6456	cat confdefs.h >>conftest.$ac_ext	6593	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6457	cat >>conftest.$ac_ext <<_ACEOF
6458	/* end confdefs.h. */	6594	/* end confdefs.h. */
6459	#ifdef __STDC__	6595	#ifdef __STDC__
6460	# include <limits.h>	6596	# include <limits.h>
6461	#else	6597	#else
6462	# include <assert.h>	6598	# include <assert.h>
6463	#endif	6599	#endif
6464	Syntax error	6600	Syntax error
6465	_ACEOF	6601	_ACEOF
6466	if { (ac_try="$ac_cpp conftest.$ac_ext"	6602	if ac_fn_cxx_try_cpp "$LINENO"; then :
6467	case "(($ac_try" in
6468	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6469	*) ac_try_echo=$ac_try;;
6470	esac
6471	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6472	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6473	ac_status=$?
6474	grep -v '^ *+' conftest.er1 >conftest.err
6475	rm -f conftest.er1
6476	cat conftest.err >&5
6477	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6478	(exit $ac_status); } >/dev/null && {
6479	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6480	test ! -s conftest.err
6481	}; then
6482	:
6483	else
6484	echo "$as_me: failed program was:" >&5
6485	sed 's/^/| /' conftest.$ac_ext >&5
6486		6603
		6604	else
6487	# Broken: fails on valid input.	6605	# Broken: fails on valid input.
6488	continue	6606	continue
6489	fi	6607	fi
6490
6491	rm -f conftest.err conftest.$ac_ext	6608	rm -f conftest.err conftest.i conftest.$ac_ext
6492		6609
6493	# OK, works on sane cases. Now check whether nonexistent headers	6610	# OK, works on sane cases. Now check whether nonexistent headers
6494	# can be detected and how.	6611	# can be detected and how.
6495	cat >conftest.$ac_ext <<_ACEOF
6496	/* confdefs.h. */
6497	_ACEOF
6498	cat confdefs.h >>conftest.$ac_ext	6612	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6499	cat >>conftest.$ac_ext <<_ACEOF
6500	/* end confdefs.h. */	6613	/* end confdefs.h. */
6501	#include <ac_nonexistent.h>	6614	#include <ac_nonexistent.h>
6502	_ACEOF	6615	_ACEOF
6503	if { (ac_try="$ac_cpp conftest.$ac_ext"	6616	if ac_fn_cxx_try_cpp "$LINENO"; then :
6504	case "(($ac_try" in
6505	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6506	*) ac_try_echo=$ac_try;;
6507	esac
6508	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6509	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6510	ac_status=$?
6511	grep -v '^ *+' conftest.er1 >conftest.err
6512	rm -f conftest.er1
6513	cat conftest.err >&5
6514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6515	(exit $ac_status); } >/dev/null && {
6516	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6517	test ! -s conftest.err
6518	}; then
6519	# Broken: success on invalid input.	6617	# Broken: success on invalid input.
6520	continue	6618	continue
6521	else	6619	else
6522	echo "$as_me: failed program was:" >&5
6523	sed 's/^/| /' conftest.$ac_ext >&5
6524
6525	# Passes both tests.	6620	# Passes both tests.
6526	ac_preproc_ok=:	6621	ac_preproc_ok=:
6527	break	6622	break
6528	fi	6623	fi
6529
6530	rm -f conftest.err conftest.$ac_ext	6624	rm -f conftest.err conftest.i conftest.$ac_ext
6531		6625
6532	done	6626	done
6533	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6627	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6534	rm -f conftest.err conftest.$ac_ext	6628	rm -f conftest.i conftest.err conftest.$ac_ext
6535	if $ac_preproc_ok; then	6629	if $ac_preproc_ok; then :
6536	break	6630	break
6537	fi	6631	fi
6538		6632
6539	done	6633	done
6540	ac_cv_prog_CXXCPP=$CXXCPP	6634	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6542	fi	6636	fi
6543	CXXCPP=$ac_cv_prog_CXXCPP	6637	CXXCPP=$ac_cv_prog_CXXCPP
6544	else	6638	else
6545	ac_cv_prog_CXXCPP=$CXXCPP	6639	ac_cv_prog_CXXCPP=$CXXCPP
6546	fi	6640	fi
6547	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6641	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6548	echo "${ECHO_T}$CXXCPP" >&6; }	6642	$as_echo "$CXXCPP" >&6; }
6549	ac_preproc_ok=false	6643	ac_preproc_ok=false
6550	for ac_cxx_preproc_warn_flag in '' yes	6644	for ac_cxx_preproc_warn_flag in '' yes
6551	do	6645	do
6552	# Use a header file that comes with gcc, so configuring glibc	6646	# Use a header file that comes with gcc, so configuring glibc
6553	# with a fresh cross-compiler works.	6647	# with a fresh cross-compiler works.
6554	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6648	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6555	# <limits.h> exists even on freestanding compilers.	6649	# <limits.h> exists even on freestanding compilers.
6556	# 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,
6557	# 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.
6558	cat >conftest.$ac_ext <<_ACEOF
6559	/* confdefs.h. */
6560	_ACEOF
6561	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6562	cat >>conftest.$ac_ext <<_ACEOF
6563	/* end confdefs.h. */	6653	/* end confdefs.h. */
6564	#ifdef __STDC__	6654	#ifdef __STDC__
6565	# include <limits.h>	6655	# include <limits.h>
6566	#else	6656	#else
6567	# include <assert.h>	6657	# include <assert.h>
6568	#endif	6658	#endif
6569	Syntax error	6659	Syntax error
6570	_ACEOF	6660	_ACEOF
6571	if { (ac_try="$ac_cpp conftest.$ac_ext"	6661	if ac_fn_cxx_try_cpp "$LINENO"; then :
6572	case "(($ac_try" in
6573	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6574	*) ac_try_echo=$ac_try;;
6575	esac
6576	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6577	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6578	ac_status=$?
6579	grep -v '^ *+' conftest.er1 >conftest.err
6580	rm -f conftest.er1
6581	cat conftest.err >&5
6582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6583	(exit $ac_status); } >/dev/null && {
6584	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6585	test ! -s conftest.err
6586	}; then
6587	:
6588	else
6589	echo "$as_me: failed program was:" >&5
6590	sed 's/^/| /' conftest.$ac_ext >&5
6591		6662
		6663	else
6592	# Broken: fails on valid input.	6664	# Broken: fails on valid input.
6593	continue	6665	continue
6594	fi	6666	fi
6595
6596	rm -f conftest.err conftest.$ac_ext	6667	rm -f conftest.err conftest.i conftest.$ac_ext
6597		6668
6598	# OK, works on sane cases. Now check whether nonexistent headers	6669	# OK, works on sane cases. Now check whether nonexistent headers
6599	# can be detected and how.	6670	# can be detected and how.
6600	cat >conftest.$ac_ext <<_ACEOF
6601	/* confdefs.h. */
6602	_ACEOF
6603	cat confdefs.h >>conftest.$ac_ext	6671	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6604	cat >>conftest.$ac_ext <<_ACEOF
6605	/* end confdefs.h. */	6672	/* end confdefs.h. */
6606	#include <ac_nonexistent.h>	6673	#include <ac_nonexistent.h>
6607	_ACEOF	6674	_ACEOF
6608	if { (ac_try="$ac_cpp conftest.$ac_ext"	6675	if ac_fn_cxx_try_cpp "$LINENO"; then :
6609	case "(($ac_try" in
6610	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6611	*) ac_try_echo=$ac_try;;
6612	esac
6613	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6614	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6615	ac_status=$?
6616	grep -v '^ *+' conftest.er1 >conftest.err
6617	rm -f conftest.er1
6618	cat conftest.err >&5
6619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6620	(exit $ac_status); } >/dev/null && {
6621	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6622	test ! -s conftest.err
6623	}; then
6624	# Broken: success on invalid input.	6676	# Broken: success on invalid input.
6625	continue	6677	continue
6626	else	6678	else
6627	echo "$as_me: failed program was:" >&5
6628	sed 's/^/| /' conftest.$ac_ext >&5
6629
6630	# Passes both tests.	6679	# Passes both tests.
6631	ac_preproc_ok=:	6680	ac_preproc_ok=:
6632	break	6681	break
6633	fi	6682	fi
6634
6635	rm -f conftest.err conftest.$ac_ext	6683	rm -f conftest.err conftest.i conftest.$ac_ext
6636		6684
6637	done	6685	done
6638	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6686	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6639	rm -f conftest.err conftest.$ac_ext	6687	rm -f conftest.i conftest.err conftest.$ac_ext
6640	if $ac_preproc_ok; then	6688	if $ac_preproc_ok; then :
6641	:	6689
6642	else	6690	else
6643	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6691	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6644	See \`config.log' for more details." >&5	6692	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6645	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6693	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6646	See \`config.log' for more details." >&2;}	6694	See \`config.log' for more details" "$LINENO" 5; }
6647	{ (exit 1); exit 1; }; }
6648	fi	6695	fi
6649		6696
6650	ac_ext=cpp	6697	ac_ext=cpp
6651	ac_cpp='$CXXCPP $CPPFLAGS'	6698	ac_cpp='$CXXCPP $CPPFLAGS'
6652	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6699	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6653	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 $LIBS >&5'
6654	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6701	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6655		6702
6656		6703
6657	{ echo "$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
6658	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	6705	$as_echo_n "checking for ANSI C header files... " >&6; }
6659	if test "${ac_cv_header_stdc+set}" = set; then	6706	if ${ac_cv_header_stdc+:} false; then :
6660	echo $ECHO_N "(cached) $ECHO_C" >&6	6707	$as_echo_n "(cached) " >&6
6661	else	6708	else
6662	cat >conftest.$ac_ext <<_ACEOF
6663	/* confdefs.h. */
6664	_ACEOF
6665	cat confdefs.h >>conftest.$ac_ext	6709	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6666	cat >>conftest.$ac_ext <<_ACEOF
6667	/* end confdefs.h. */	6710	/* end confdefs.h. */
6668	#include <stdlib.h>	6711	#include <stdlib.h>
6669	#include <stdarg.h>	6712	#include <stdarg.h>
6670	#include <string.h>	6713	#include <string.h>
6671	#include <float.h>	6714	#include <float.h>
…		…
6676		6719
6677	;	6720	;
6678	return 0;	6721	return 0;
6679	}	6722	}
6680	_ACEOF	6723	_ACEOF
6681	rm -f conftest.$ac_objext	6724	if ac_fn_cxx_try_compile "$LINENO"; then :
6682	if { (ac_try="$ac_compile"
6683	case "(($ac_try" in
6684	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6685	*) ac_try_echo=$ac_try;;
6686	esac
6687	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6688	(eval "$ac_compile") 2>conftest.er1
6689	ac_status=$?
6690	grep -v '^ *+' conftest.er1 >conftest.err
6691	rm -f conftest.er1
6692	cat conftest.err >&5
6693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6694	(exit $ac_status); } && {
6695	test -z "$ac_cxx_werror_flag" ||
6696	test ! -s conftest.err
6697	} && test -s conftest.$ac_objext; then
6698	ac_cv_header_stdc=yes	6725	ac_cv_header_stdc=yes
6699	else	6726	else
6700	echo "$as_me: failed program was:" >&5
6701	sed 's/^/| /' conftest.$ac_ext >&5
6702
6703	ac_cv_header_stdc=no	6727	ac_cv_header_stdc=no
6704	fi	6728	fi
6705
6706	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6729	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6707		6730
6708	if test $ac_cv_header_stdc = yes; then	6731	if test $ac_cv_header_stdc = yes; then
6709	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6732	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6710	cat >conftest.$ac_ext <<_ACEOF
6711	/* confdefs.h. */
6712	_ACEOF
6713	cat confdefs.h >>conftest.$ac_ext	6733	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6714	cat >>conftest.$ac_ext <<_ACEOF
6715	/* end confdefs.h. */	6734	/* end confdefs.h. */
6716	#include <string.h>	6735	#include <string.h>
6717		6736
6718	_ACEOF	6737	_ACEOF
6719	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6738	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6720	$EGREP "memchr" >/dev/null 2>&1; then	6739	$EGREP "memchr" >/dev/null 2>&1; then :
6721	:	6740
6722	else	6741	else
6723	ac_cv_header_stdc=no	6742	ac_cv_header_stdc=no
6724	fi	6743	fi
6725	rm -f conftest*	6744	rm -f conftest*
6726		6745
6727	fi	6746	fi
6728		6747
6729	if test $ac_cv_header_stdc = yes; then	6748	if test $ac_cv_header_stdc = yes; then
6730	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6749	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6731	cat >conftest.$ac_ext <<_ACEOF
6732	/* confdefs.h. */
6733	_ACEOF
6734	cat confdefs.h >>conftest.$ac_ext	6750	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6735	cat >>conftest.$ac_ext <<_ACEOF
6736	/* end confdefs.h. */	6751	/* end confdefs.h. */
6737	#include <stdlib.h>	6752	#include <stdlib.h>
6738		6753
6739	_ACEOF	6754	_ACEOF
6740	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6755	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6741	$EGREP "free" >/dev/null 2>&1; then	6756	$EGREP "free" >/dev/null 2>&1; then :
6742	:	6757
6743	else	6758	else
6744	ac_cv_header_stdc=no	6759	ac_cv_header_stdc=no
6745	fi	6760	fi
6746	rm -f conftest*	6761	rm -f conftest*
6747		6762
6748	fi	6763	fi
6749		6764
6750	if test $ac_cv_header_stdc = yes; then	6765	if test $ac_cv_header_stdc = yes; then
6751	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6766	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6752	if test "$cross_compiling" = yes; then	6767	if test "$cross_compiling" = yes; then :
6753	:	6768	:
6754	else	6769	else
6755	cat >conftest.$ac_ext <<_ACEOF
6756	/* confdefs.h. */
6757	_ACEOF
6758	cat confdefs.h >>conftest.$ac_ext	6770	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6759	cat >>conftest.$ac_ext <<_ACEOF
6760	/* end confdefs.h. */	6771	/* end confdefs.h. */
6761	#include <ctype.h>	6772	#include <ctype.h>
6762	#include <stdlib.h>	6773	#include <stdlib.h>
6763	#if ((' ' & 0x0FF) == 0x020)	6774	#if ((' ' & 0x0FF) == 0x020)
6764	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6775	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
6781	|| toupper (i) != TOUPPER (i))	6792	|| toupper (i) != TOUPPER (i))
6782	return 2;	6793	return 2;
6783	return 0;	6794	return 0;
6784	}	6795	}
6785	_ACEOF	6796	_ACEOF
6786	rm -f conftest$ac_exeext	6797	if ac_fn_cxx_try_run "$LINENO"; then :
6787	if { (ac_try="$ac_link"
6788	case "(($ac_try" in
6789	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6790	*) ac_try_echo=$ac_try;;
6791	esac
6792	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6793	(eval "$ac_link") 2>&5
6794	ac_status=$?
6795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6796	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6797	{ (case "(($ac_try" in
6798	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6799	*) ac_try_echo=$ac_try;;
6800	esac
6801	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6802	(eval "$ac_try") 2>&5
6803	ac_status=$?
6804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6805	(exit $ac_status); }; }; then
6806	:
6807	else
6808	echo "$as_me: program exited with status $ac_status" >&5
6809	echo "$as_me: failed program was:" >&5
6810	sed 's/^/| /' conftest.$ac_ext >&5
6811		6798
6812	( exit $ac_status )	6799	else
6813	ac_cv_header_stdc=no	6800	ac_cv_header_stdc=no
6814	fi	6801	fi
6815	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
6816	fi	6804	fi
6817		6805
6818
6819	fi	6806	fi
6820	fi	6807	fi
6821	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6808	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6822	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	6809	$as_echo "$ac_cv_header_stdc" >&6; }
6823	if test $ac_cv_header_stdc = yes; then	6810	if test $ac_cv_header_stdc = yes; then
6824		6811
6825	cat >>confdefs.h <<\_ACEOF	6812	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6826	#define STDC_HEADERS 1
6827	_ACEOF
6828		6813
6829	fi	6814	fi
6830		6815
6831	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6816	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6832
6833
6834
6835
6836
6837
6838
6839
6840
6841	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6817	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6842	inttypes.h stdint.h unistd.h	6818	inttypes.h stdint.h unistd.h
6843	do	6819	do :
6844	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6820	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6845	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6821	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6846	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6822	"
6847	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6823	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6848	echo $ECHO_N "(cached) $ECHO_C" >&6
6849	else
6850	cat >conftest.$ac_ext <<_ACEOF
6851	/* confdefs.h. */
6852	_ACEOF
6853	cat confdefs.h >>conftest.$ac_ext
6854	cat >>conftest.$ac_ext <<_ACEOF
6855	/* end confdefs.h. */
6856	$ac_includes_default
6857
6858	#include <$ac_header>
6859	_ACEOF
6860	rm -f conftest.$ac_objext
6861	if { (ac_try="$ac_compile"
6862	case "(($ac_try" in
6863	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6864	*) ac_try_echo=$ac_try;;
6865	esac
6866	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6867	(eval "$ac_compile") 2>conftest.er1
6868	ac_status=$?
6869	grep -v '^ *+' conftest.er1 >conftest.err
6870	rm -f conftest.er1
6871	cat conftest.err >&5
6872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6873	(exit $ac_status); } && {
6874	test -z "$ac_cxx_werror_flag" ||
6875	test ! -s conftest.err
6876	} && test -s conftest.$ac_objext; then
6877	eval "$as_ac_Header=yes"
6878	else
6879	echo "$as_me: failed program was:" >&5
6880	sed 's/^/| /' conftest.$ac_ext >&5
6881
6882	eval "$as_ac_Header=no"
6883	fi
6884
6885	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6886	fi
6887	ac_res=`eval echo '${'$as_ac_Header'}'`
6888	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6889	echo "${ECHO_T}$ac_res" >&6; }
6890	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6891	cat >>confdefs.h <<_ACEOF	6824	cat >>confdefs.h <<_ACEOF
6892	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6825	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6893	_ACEOF	6826	_ACEOF
6894		6827
6895	fi	6828	fi
6896		6829
6897	done	6830	done
6898		6831
6899		6832
6900
6901
6902
6903	for ac_header in tr1/unordered_map ext/hash_map clocale	6833	for ac_header in tr1/unordered_map ext/hash_map clocale
6904	do	6834	do :
6905	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6835	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6906	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6836	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6907	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6837	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6908	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6909	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6910	echo $ECHO_N "(cached) $ECHO_C" >&6
6911	fi
6912	ac_res=`eval echo '${'$as_ac_Header'}'`
6913	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6914	echo "${ECHO_T}$ac_res" >&6; }
6915	else
6916	# Is the header compilable?
6917	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
6918	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
6919	cat >conftest.$ac_ext <<_ACEOF
6920	/* confdefs.h. */
6921	_ACEOF
6922	cat confdefs.h >>conftest.$ac_ext
6923	cat >>conftest.$ac_ext <<_ACEOF
6924	/* end confdefs.h. */
6925	$ac_includes_default
6926	#include <$ac_header>
6927	_ACEOF
6928	rm -f conftest.$ac_objext
6929	if { (ac_try="$ac_compile"
6930	case "(($ac_try" in
6931	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6932	*) ac_try_echo=$ac_try;;
6933	esac
6934	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6935	(eval "$ac_compile") 2>conftest.er1
6936	ac_status=$?
6937	grep -v '^ *+' conftest.er1 >conftest.err
6938	rm -f conftest.er1
6939	cat conftest.err >&5
6940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6941	(exit $ac_status); } && {
6942	test -z "$ac_cxx_werror_flag" ||
6943	test ! -s conftest.err
6944	} && test -s conftest.$ac_objext; then
6945	ac_header_compiler=yes
6946	else
6947	echo "$as_me: failed program was:" >&5
6948	sed 's/^/| /' conftest.$ac_ext >&5
6949
6950	ac_header_compiler=no
6951	fi
6952
6953	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6954	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6955	echo "${ECHO_T}$ac_header_compiler" >&6; }
6956
6957	# Is the header present?
6958	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
6959	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
6960	cat >conftest.$ac_ext <<_ACEOF
6961	/* confdefs.h. */
6962	_ACEOF
6963	cat confdefs.h >>conftest.$ac_ext
6964	cat >>conftest.$ac_ext <<_ACEOF
6965	/* end confdefs.h. */
6966	#include <$ac_header>
6967	_ACEOF
6968	if { (ac_try="$ac_cpp conftest.$ac_ext"
6969	case "(($ac_try" in
6970	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6971	*) ac_try_echo=$ac_try;;
6972	esac
6973	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6974	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6975	ac_status=$?
6976	grep -v '^ *+' conftest.er1 >conftest.err
6977	rm -f conftest.er1
6978	cat conftest.err >&5
6979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6980	(exit $ac_status); } >/dev/null && {
6981	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6982	test ! -s conftest.err
6983	}; then
6984	ac_header_preproc=yes
6985	else
6986	echo "$as_me: failed program was:" >&5
6987	sed 's/^/| /' conftest.$ac_ext >&5
6988
6989	ac_header_preproc=no
6990	fi
6991
6992	rm -f conftest.err conftest.$ac_ext
6993	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6994	echo "${ECHO_T}$ac_header_preproc" >&6; }
6995
6996	# So? What about this header?
6997	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6998	yes:no: )
6999	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7000	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7001	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7002	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7003	ac_header_preproc=yes
7004	;;
7005	no:yes:* )
7006	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7007	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7008	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7009	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7010	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7011	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7012	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7013	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7014	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7015	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7016	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7017	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7018
7019	;;
7020	esac
7021	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7022	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7023	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7024	echo $ECHO_N "(cached) $ECHO_C" >&6
7025	else
7026	eval "$as_ac_Header=\$ac_header_preproc"
7027	fi
7028	ac_res=`eval echo '${'$as_ac_Header'}'`
7029	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7030	echo "${ECHO_T}$ac_res" >&6; }
7031
7032	fi
7033	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7034	cat >>confdefs.h <<_ACEOF	6838	cat >>confdefs.h <<_ACEOF
7035	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6839	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7036	_ACEOF	6840	_ACEOF
7037		6841
7038	fi	6842	fi
7039		6843
7040	done	6844	done
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057		6845
7058		6846
7059	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6847	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7060	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6848	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7061	sys/mman.h netinet/in.h	6849	sys/mman.h netinet/in.h
7062	do	6850	do :
7063	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6851	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7064	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6852	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7065	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6853	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7066	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7067	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7068	echo $ECHO_N "(cached) $ECHO_C" >&6
7069	fi
7070	ac_res=`eval echo '${'$as_ac_Header'}'`
7071	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7072	echo "${ECHO_T}$ac_res" >&6; }
7073	else
7074	# Is the header compilable?
7075	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7076	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7077	cat >conftest.$ac_ext <<_ACEOF
7078	/* confdefs.h. */
7079	_ACEOF
7080	cat confdefs.h >>conftest.$ac_ext
7081	cat >>conftest.$ac_ext <<_ACEOF
7082	/* end confdefs.h. */
7083	$ac_includes_default
7084	#include <$ac_header>
7085	_ACEOF
7086	rm -f conftest.$ac_objext
7087	if { (ac_try="$ac_compile"
7088	case "(($ac_try" in
7089	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7090	*) ac_try_echo=$ac_try;;
7091	esac
7092	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7093	(eval "$ac_compile") 2>conftest.er1
7094	ac_status=$?
7095	grep -v '^ *+' conftest.er1 >conftest.err
7096	rm -f conftest.er1
7097	cat conftest.err >&5
7098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7099	(exit $ac_status); } && {
7100	test -z "$ac_cxx_werror_flag" ||
7101	test ! -s conftest.err
7102	} && test -s conftest.$ac_objext; then
7103	ac_header_compiler=yes
7104	else
7105	echo "$as_me: failed program was:" >&5
7106	sed 's/^/| /' conftest.$ac_ext >&5
7107
7108	ac_header_compiler=no
7109	fi
7110
7111	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7112	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7113	echo "${ECHO_T}$ac_header_compiler" >&6; }
7114
7115	# Is the header present?
7116	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7117	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7118	cat >conftest.$ac_ext <<_ACEOF
7119	/* confdefs.h. */
7120	_ACEOF
7121	cat confdefs.h >>conftest.$ac_ext
7122	cat >>conftest.$ac_ext <<_ACEOF
7123	/* end confdefs.h. */
7124	#include <$ac_header>
7125	_ACEOF
7126	if { (ac_try="$ac_cpp conftest.$ac_ext"
7127	case "(($ac_try" in
7128	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7129	*) ac_try_echo=$ac_try;;
7130	esac
7131	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7132	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7133	ac_status=$?
7134	grep -v '^ *+' conftest.er1 >conftest.err
7135	rm -f conftest.er1
7136	cat conftest.err >&5
7137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7138	(exit $ac_status); } >/dev/null && {
7139	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7140	test ! -s conftest.err
7141	}; then
7142	ac_header_preproc=yes
7143	else
7144	echo "$as_me: failed program was:" >&5
7145	sed 's/^/| /' conftest.$ac_ext >&5
7146
7147	ac_header_preproc=no
7148	fi
7149
7150	rm -f conftest.err conftest.$ac_ext
7151	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7152	echo "${ECHO_T}$ac_header_preproc" >&6; }
7153
7154	# So? What about this header?
7155	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7156	yes:no: )
7157	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7158	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7159	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7160	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7161	ac_header_preproc=yes
7162	;;
7163	no:yes:* )
7164	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7165	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7166	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7167	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7168	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7169	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7170	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7171	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7172	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7173	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7174	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7175	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7176
7177	;;
7178	esac
7179	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7180	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7181	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7182	echo $ECHO_N "(cached) $ECHO_C" >&6
7183	else
7184	eval "$as_ac_Header=\$ac_header_preproc"
7185	fi
7186	ac_res=`eval echo '${'$as_ac_Header'}'`
7187	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7188	echo "${ECHO_T}$ac_res" >&6; }
7189
7190	fi
7191	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7192	cat >>confdefs.h <<_ACEOF	6854	cat >>confdefs.h <<_ACEOF
7193	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6855	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7194	_ACEOF	6856	_ACEOF
7195		6857
7196	fi	6858	fi
7197		6859
7198	done	6860	done
7199		6861
7200
7201
7202
7203
7204
7205
7206	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6862	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7207	do	6863	do :
7208	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6864	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7209	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6865	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7210	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7211	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7212	echo $ECHO_N "(cached) $ECHO_C" >&6
7213	else
7214	cat >conftest.$ac_ext <<_ACEOF
7215	/* confdefs.h. */
7216	_ACEOF
7217	cat confdefs.h >>conftest.$ac_ext
7218	cat >>conftest.$ac_ext <<_ACEOF
7219	/* end confdefs.h. */
7220
7221	#include <sys/types.h>	6866	#include <sys/types.h>
7222	#include <sys/socket.h>	6867	#include <sys/socket.h>
7223	#ifdef HAVE_NETINET_IN_H	6868	#ifdef HAVE_NETINET_IN_H
7224	# include <netinet/in.h>	6869	# include <netinet/in.h>
7225	#endif	6870	#endif
…		…
7228	#endif	6873	#endif
7229	#ifdef HAVE_NETINET_IN_SYSTM_H	6874	#ifdef HAVE_NETINET_IN_SYSTM_H
7230	# include <netinet/in_systm.h>	6875	# include <netinet/in_systm.h>
7231	#endif	6876	#endif
7232		6877
7233		6878	"
7234	#include <$ac_header>	6879	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7235	_ACEOF
7236	rm -f conftest.$ac_objext
7237	if { (ac_try="$ac_compile"
7238	case "(($ac_try" in
7239	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7240	*) ac_try_echo=$ac_try;;
7241	esac
7242	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7243	(eval "$ac_compile") 2>conftest.er1
7244	ac_status=$?
7245	grep -v '^ *+' conftest.er1 >conftest.err
7246	rm -f conftest.er1
7247	cat conftest.err >&5
7248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7249	(exit $ac_status); } && {
7250	test -z "$ac_cxx_werror_flag" ||
7251	test ! -s conftest.err
7252	} && test -s conftest.$ac_objext; then
7253	eval "$as_ac_Header=yes"
7254	else
7255	echo "$as_me: failed program was:" >&5
7256	sed 's/^/| /' conftest.$ac_ext >&5
7257
7258	eval "$as_ac_Header=no"
7259	fi
7260
7261	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7262	fi
7263	ac_res=`eval echo '${'$as_ac_Header'}'`
7264	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7265	echo "${ECHO_T}$ac_res" >&6; }
7266	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7267	cat >>confdefs.h <<_ACEOF	6880	cat >>confdefs.h <<_ACEOF
7268	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6881	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7269	_ACEOF	6882	_ACEOF
7270		6883
7271	fi	6884	fi
7272		6885
7273	done	6886	done
7274		6887
7275		6888
7276	{ echo "$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
7277	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }	6890	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7278	if test "${ac_cv_c_const+set}" = set; then	6891	if ${ac_cv_c_const+:} false; then :
7279	echo $ECHO_N "(cached) $ECHO_C" >&6	6892	$as_echo_n "(cached) " >&6
7280	else	6893	else
7281	cat >conftest.$ac_ext <<_ACEOF
7282	/* confdefs.h. */
7283	_ACEOF
7284	cat confdefs.h >>conftest.$ac_ext	6894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7285	cat >>conftest.$ac_ext <<_ACEOF
7286	/* end confdefs.h. */	6895	/* end confdefs.h. */
7287		6896
7288	int	6897	int
7289	main ()	6898	main ()
7290	{	6899	{
7291	/* FIXME: Include the comments suggested by Paul. */	6900
7292	#ifndef __cplusplus	6901	#ifndef __cplusplus
7293	/* Ultrix mips cc rejects this. */	6902	/* Ultrix mips cc rejects this sort of thing. */
7294	typedef int charset[2];	6903	typedef int charset[2];
7295	const charset cs;	6904	const charset cs = { 0, 0 };
7296	/* SunOS 4.1.1 cc rejects this. */	6905	/* SunOS 4.1.1 cc rejects this. */
7297	char const *const *pcpcc;	6906	char const *const *pcpcc;
7298	char **ppc;	6907	char **ppc;
7299	/* NEC SVR4.0.2 mips cc rejects this. */	6908	/* NEC SVR4.0.2 mips cc rejects this. */
7300	struct point {int x, y;};	6909	struct point {int x, y;};
…		…
7307	pcpcc = &g + (g ? g-g : 0);	6916	pcpcc = &g + (g ? g-g : 0);
7308	/* HPUX 7.0 cc rejects these. */	6917	/* HPUX 7.0 cc rejects these. */
7309	++pcpcc;	6918	++pcpcc;
7310	ppc = (char**) pcpcc;	6919	ppc = (char**) pcpcc;
7311	pcpcc = (char const *const *) ppc;	6920	pcpcc = (char const *const *) ppc;
7312	{ /* SCO 3.2v4 cc rejects this. */	6921	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7313	char *t;	6922	char tx;
		6923	char *t = &tx;
7314	char const *s = 0 ? (char *) 0 : (char const *) 0;	6924	char const *s = 0 ? (char *) 0 : (char const *) 0;
7315		6925
7316	*t++ = 0;	6926	*t++ = 0;
7317	if (s) return 0;	6927	if (s) return 0;
7318	}	6928	}
…		…
7324	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6934	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7325	typedef const int *iptr;	6935	typedef const int *iptr;
7326	iptr p = 0;	6936	iptr p = 0;
7327	++p;	6937	++p;
7328	}	6938	}
7329	{ /* AIX XL C 1.02.0.0 rejects this saying	6939	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7330	"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. */
7331	struct s { int j; const int *ap[3]; };	6941	struct s { int j; const int *ap[3]; } bx;
7332	struct s *b; b->j = 5;	6942	struct s *b = &bx; b->j = 5;
7333	}	6943	}
7334	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6944	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7335	const int foo = 10;	6945	const int foo = 10;
7336	if (!foo) return 0;	6946	if (!foo) return 0;
7337	}	6947	}
…		…
7340		6950
7341	;	6951	;
7342	return 0;	6952	return 0;
7343	}	6953	}
7344	_ACEOF	6954	_ACEOF
7345	rm -f conftest.$ac_objext	6955	if ac_fn_cxx_try_compile "$LINENO"; then :
7346	if { (ac_try="$ac_compile"
7347	case "(($ac_try" in
7348	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7349	*) ac_try_echo=$ac_try;;
7350	esac
7351	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7352	(eval "$ac_compile") 2>conftest.er1
7353	ac_status=$?
7354	grep -v '^ *+' conftest.er1 >conftest.err
7355	rm -f conftest.er1
7356	cat conftest.err >&5
7357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7358	(exit $ac_status); } && {
7359	test -z "$ac_cxx_werror_flag" ||
7360	test ! -s conftest.err
7361	} && test -s conftest.$ac_objext; then
7362	ac_cv_c_const=yes	6956	ac_cv_c_const=yes
7363	else	6957	else
7364	echo "$as_me: failed program was:" >&5
7365	sed 's/^/| /' conftest.$ac_ext >&5
7366
7367	ac_cv_c_const=no	6958	ac_cv_c_const=no
7368	fi	6959	fi
7369
7370	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6960	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7371	fi	6961	fi
7372	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	6962	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7373	echo "${ECHO_T}$ac_cv_c_const" >&6; }	6963	$as_echo "$ac_cv_c_const" >&6; }
7374	if test $ac_cv_c_const = no; then	6964	if test $ac_cv_c_const = no; then
7375		6965
7376	cat >>confdefs.h <<\_ACEOF	6966	$as_echo "#define const /**/" >>confdefs.h
7377	#define const
7378	_ACEOF
7379		6967
7380	fi	6968	fi
7381		6969
7382	{ echo "$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"
7383	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7384	if test "${ac_cv_type_pid_t+set}" = set; then
7385	echo $ECHO_N "(cached) $ECHO_C" >&6
7386	else
7387	cat >conftest.$ac_ext <<_ACEOF
7388	/* confdefs.h. */
7389	_ACEOF
7390	cat confdefs.h >>conftest.$ac_ext
7391	cat >>conftest.$ac_ext <<_ACEOF
7392	/* end confdefs.h. */
7393	$ac_includes_default
7394	typedef pid_t ac__type_new_;
7395	int
7396	main ()
7397	{
7398	if ((ac__type_new_ *) 0)
7399	return 0;
7400	if (sizeof (ac__type_new_))
7401	return 0;
7402	;
7403	return 0;
7404	}
7405	_ACEOF
7406	rm -f conftest.$ac_objext
7407	if { (ac_try="$ac_compile"
7408	case "(($ac_try" in
7409	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7410	*) ac_try_echo=$ac_try;;
7411	esac
7412	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7413	(eval "$ac_compile") 2>conftest.er1
7414	ac_status=$?
7415	grep -v '^ *+' conftest.er1 >conftest.err
7416	rm -f conftest.er1
7417	cat conftest.err >&5
7418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7419	(exit $ac_status); } && {
7420	test -z "$ac_cxx_werror_flag" ||
7421	test ! -s conftest.err
7422	} && test -s conftest.$ac_objext; then
7423	ac_cv_type_pid_t=yes
7424	else
7425	echo "$as_me: failed program was:" >&5
7426	sed 's/^/| /' conftest.$ac_ext >&5
7427
7428	ac_cv_type_pid_t=no
7429	fi
7430
7431	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7432	fi
7433	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7434	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7435	if test $ac_cv_type_pid_t = yes; then	6971	if test "x$ac_cv_type_pid_t" = xyes; then :
7436	:	6972
7437	else	6973	else
7438		6974
7439	cat >>confdefs.h <<_ACEOF	6975	cat >>confdefs.h <<_ACEOF
7440	#define pid_t int	6976	#define pid_t int
7441	_ACEOF	6977	_ACEOF
7442		6978
7443	fi	6979	fi
7444		6980
7445	{ 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"
7446	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
7447	if test "${ac_cv_type_size_t+set}" = set; then
7448	echo $ECHO_N "(cached) $ECHO_C" >&6
7449	else
7450	cat >conftest.$ac_ext <<_ACEOF
7451	/* confdefs.h. */
7452	_ACEOF
7453	cat confdefs.h >>conftest.$ac_ext
7454	cat >>conftest.$ac_ext <<_ACEOF
7455	/* end confdefs.h. */
7456	$ac_includes_default
7457	typedef size_t ac__type_new_;
7458	int
7459	main ()
7460	{
7461	if ((ac__type_new_ *) 0)
7462	return 0;
7463	if (sizeof (ac__type_new_))
7464	return 0;
7465	;
7466	return 0;
7467	}
7468	_ACEOF
7469	rm -f conftest.$ac_objext
7470	if { (ac_try="$ac_compile"
7471	case "(($ac_try" in
7472	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7473	*) ac_try_echo=$ac_try;;
7474	esac
7475	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7476	(eval "$ac_compile") 2>conftest.er1
7477	ac_status=$?
7478	grep -v '^ *+' conftest.er1 >conftest.err
7479	rm -f conftest.er1
7480	cat conftest.err >&5
7481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7482	(exit $ac_status); } && {
7483	test -z "$ac_cxx_werror_flag" ||
7484	test ! -s conftest.err
7485	} && test -s conftest.$ac_objext; then
7486	ac_cv_type_size_t=yes
7487	else
7488	echo "$as_me: failed program was:" >&5
7489	sed 's/^/| /' conftest.$ac_ext >&5
7490
7491	ac_cv_type_size_t=no
7492	fi
7493
7494	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7495	fi
7496	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7497	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
7498	if test $ac_cv_type_size_t = yes; then	6982	if test "x$ac_cv_type_size_t" = xyes; then :
7499	:	6983
7500	else	6984	else
7501		6985
7502	cat >>confdefs.h <<_ACEOF	6986	cat >>confdefs.h <<_ACEOF
7503	#define size_t unsigned int	6987	#define size_t unsigned int
7504	_ACEOF	6988	_ACEOF
7505		6989
7506	fi	6990	fi
7507		6991
7508	{ 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
7509	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }	6993	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7510	if test "${ac_cv_header_time+set}" = set; then	6994	if ${ac_cv_header_time+:} false; then :
7511	echo $ECHO_N "(cached) $ECHO_C" >&6	6995	$as_echo_n "(cached) " >&6
7512	else	6996	else
7513	cat >conftest.$ac_ext <<_ACEOF
7514	/* confdefs.h. */
7515	_ACEOF
7516	cat confdefs.h >>conftest.$ac_ext	6997	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7517	cat >>conftest.$ac_ext <<_ACEOF
7518	/* end confdefs.h. */	6998	/* end confdefs.h. */
7519	#include <sys/types.h>	6999	#include <sys/types.h>
7520	#include <sys/time.h>	7000	#include <sys/time.h>
7521	#include <time.h>	7001	#include <time.h>
7522		7002
…		…
7527	return 0;	7007	return 0;
7528	;	7008	;
7529	return 0;	7009	return 0;
7530	}	7010	}
7531	_ACEOF	7011	_ACEOF
7532	rm -f conftest.$ac_objext	7012	if ac_fn_cxx_try_compile "$LINENO"; then :
7533	if { (ac_try="$ac_compile"
7534	case "(($ac_try" in
7535	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7536	*) ac_try_echo=$ac_try;;
7537	esac
7538	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7539	(eval "$ac_compile") 2>conftest.er1
7540	ac_status=$?
7541	grep -v '^ *+' conftest.er1 >conftest.err
7542	rm -f conftest.er1
7543	cat conftest.err >&5
7544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7545	(exit $ac_status); } && {
7546	test -z "$ac_cxx_werror_flag" ||
7547	test ! -s conftest.err
7548	} && test -s conftest.$ac_objext; then
7549	ac_cv_header_time=yes	7013	ac_cv_header_time=yes
7550	else	7014	else
7551	echo "$as_me: failed program was:" >&5
7552	sed 's/^/| /' conftest.$ac_ext >&5
7553
7554	ac_cv_header_time=no	7015	ac_cv_header_time=no
7555	fi	7016	fi
7556
7557	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7017	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7558	fi	7018	fi
7559	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7560	echo "${ECHO_T}$ac_cv_header_time" >&6; }	7020	$as_echo "$ac_cv_header_time" >&6; }
7561	if test $ac_cv_header_time = yes; then	7021	if test $ac_cv_header_time = yes; then
7562		7022
7563	cat >>confdefs.h <<\_ACEOF	7023	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7564	#define TIME_WITH_SYS_TIME 1
7565	_ACEOF
7566		7024
7567	fi	7025	fi
7568		7026
7569	{ echo "$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
7570	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }	7028	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7571	if test "${ac_cv_struct_tm+set}" = set; then	7029	if ${ac_cv_struct_tm+:} false; then :
7572	echo $ECHO_N "(cached) $ECHO_C" >&6	7030	$as_echo_n "(cached) " >&6
7573	else	7031	else
7574	cat >conftest.$ac_ext <<_ACEOF
7575	/* confdefs.h. */
7576	_ACEOF
7577	cat confdefs.h >>conftest.$ac_ext	7032	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7578	cat >>conftest.$ac_ext <<_ACEOF
7579	/* end confdefs.h. */	7033	/* end confdefs.h. */
7580	#include <sys/types.h>	7034	#include <sys/types.h>
7581	#include <time.h>	7035	#include <time.h>
7582		7036
7583	int	7037	int
7584	main ()	7038	main ()
7585	{	7039	{
7586	struct tm tm;	7040	struct tm tm;
7587	int *p = &tm.tm_sec;	7041	int *p = &tm.tm_sec;
7588	return !p;	7042	return !p;
7589	;	7043	;
7590	return 0;	7044	return 0;
7591	}	7045	}
7592	_ACEOF	7046	_ACEOF
7593	rm -f conftest.$ac_objext	7047	if ac_fn_cxx_try_compile "$LINENO"; then :
7594	if { (ac_try="$ac_compile"
7595	case "(($ac_try" in
7596	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7597	*) ac_try_echo=$ac_try;;
7598	esac
7599	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7600	(eval "$ac_compile") 2>conftest.er1
7601	ac_status=$?
7602	grep -v '^ *+' conftest.er1 >conftest.err
7603	rm -f conftest.er1
7604	cat conftest.err >&5
7605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7606	(exit $ac_status); } && {
7607	test -z "$ac_cxx_werror_flag" ||
7608	test ! -s conftest.err
7609	} && test -s conftest.$ac_objext; then
7610	ac_cv_struct_tm=time.h	7048	ac_cv_struct_tm=time.h
7611	else	7049	else
7612	echo "$as_me: failed program was:" >&5
7613	sed 's/^/| /' conftest.$ac_ext >&5
7614
7615	ac_cv_struct_tm=sys/time.h	7050	ac_cv_struct_tm=sys/time.h
7616	fi	7051	fi
7617
7618	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7052	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7619	fi	7053	fi
7620	{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7054	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7621	echo "${ECHO_T}$ac_cv_struct_tm" >&6; }	7055	$as_echo "$ac_cv_struct_tm" >&6; }
7622	if test $ac_cv_struct_tm = sys/time.h; then	7056	if test $ac_cv_struct_tm = sys/time.h; then
7623		7057
7624	cat >>confdefs.h <<\_ACEOF	7058	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7625	#define TM_IN_SYS_TIME 1
7626	_ACEOF
7627		7059
7628	fi	7060	fi
7629		7061
7630		7062
7631	{ echo "$as_me:$LINENO: checking for socklen_t" >&5	7063	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7632	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }	7064	$as_echo_n "checking for socklen_t... " >&6; }
7633	if test "${ac_cv_type_socklen_t+set}" = set; then	7065	if ${ac_cv_type_socklen_t+:} false; then :
7634	echo $ECHO_N "(cached) $ECHO_C" >&6	7066	$as_echo_n "(cached) " >&6
7635	else	7067	else
7636		7068
7637	cat >conftest.$ac_ext <<_ACEOF
7638	/* confdefs.h. */
7639	_ACEOF
7640	cat confdefs.h >>conftest.$ac_ext	7069	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7641	cat >>conftest.$ac_ext <<_ACEOF
7642	/* end confdefs.h. */	7070	/* end confdefs.h. */
7643	#include <sys/types.h>	7071	#include <sys/types.h>
7644	#include <sys/socket.h>	7072	#include <sys/socket.h>
7645	int	7073	int
7646	main ()	7074	main ()
…		…
7648	socklen_t len = 42; return len;	7076	socklen_t len = 42; return len;
7649	;	7077	;
7650	return 0;	7078	return 0;
7651	}	7079	}
7652	_ACEOF	7080	_ACEOF
7653	rm -f conftest.$ac_objext	7081	if ac_fn_cxx_try_compile "$LINENO"; then :
7654	if { (ac_try="$ac_compile"
7655	case "(($ac_try" in
7656	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7657	*) ac_try_echo=$ac_try;;
7658	esac
7659	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7660	(eval "$ac_compile") 2>conftest.er1
7661	ac_status=$?
7662	grep -v '^ *+' conftest.er1 >conftest.err
7663	rm -f conftest.er1
7664	cat conftest.err >&5
7665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7666	(exit $ac_status); } && {
7667	test -z "$ac_cxx_werror_flag" ||
7668	test ! -s conftest.err
7669	} && test -s conftest.$ac_objext; then
7670	ac_cv_type_socklen_t=yes	7082	ac_cv_type_socklen_t=yes
7671	else	7083	else
7672	echo "$as_me: failed program was:" >&5
7673	sed 's/^/| /' conftest.$ac_ext >&5
7674
7675	ac_cv_type_socklen_t=no	7084	ac_cv_type_socklen_t=no
7676	fi	7085	fi
7677
7678	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7086	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7679		7087
7680	fi	7088	fi
7681	{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7089	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7682	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }	7090	$as_echo "$ac_cv_type_socklen_t" >&6; }
7683	if test $ac_cv_type_socklen_t = yes; then	7091	if test $ac_cv_type_socklen_t = yes; then
7684		7092
7685	cat >>confdefs.h <<\_ACEOF	7093	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7686	#define HAVE_SOCKLEN_T 1
7687	_ACEOF
7688		7094
7689	fi	7095	fi
7690		7096
7691	{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7097	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7692	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }	7098	$as_echo_n "checking for struct addrinfo... " >&6; }
7693	if test "${ac_cv_struct_addrinfo+set}" = set; then	7099	if ${ac_cv_struct_addrinfo+:} false; then :
7694	echo $ECHO_N "(cached) $ECHO_C" >&6	7100	$as_echo_n "(cached) " >&6
7695	else	7101	else
7696		7102
7697	cat >conftest.$ac_ext <<_ACEOF
7698	/* confdefs.h. */
7699	_ACEOF
7700	cat confdefs.h >>conftest.$ac_ext	7103	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7701	cat >>conftest.$ac_ext <<_ACEOF
7702	/* end confdefs.h. */	7104	/* end confdefs.h. */
7703	#include <sys/types.h>	7105	#include <sys/types.h>
7704	#include <sys/socket.h>	7106	#include <sys/socket.h>
7705	#include <netdb.h>	7107	#include <netdb.h>
7706	int	7108	int
…		…
7709	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7111	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7710	;	7112	;
7711	return 0;	7113	return 0;
7712	}	7114	}
7713	_ACEOF	7115	_ACEOF
7714	rm -f conftest.$ac_objext	7116	if ac_fn_cxx_try_compile "$LINENO"; then :
7715	if { (ac_try="$ac_compile"
7716	case "(($ac_try" in
7717	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7718	*) ac_try_echo=$ac_try;;
7719	esac
7720	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7721	(eval "$ac_compile") 2>conftest.er1
7722	ac_status=$?
7723	grep -v '^ *+' conftest.er1 >conftest.err
7724	rm -f conftest.er1
7725	cat conftest.err >&5
7726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7727	(exit $ac_status); } && {
7728	test -z "$ac_cxx_werror_flag" ||
7729	test ! -s conftest.err
7730	} && test -s conftest.$ac_objext; then
7731	ac_cv_struct_addrinfo=yes	7117	ac_cv_struct_addrinfo=yes
7732	else	7118	else
7733	echo "$as_me: failed program was:" >&5
7734	sed 's/^/| /' conftest.$ac_ext >&5
7735
7736	ac_cv_struct_addrinfo=no	7119	ac_cv_struct_addrinfo=no
7737	fi	7120	fi
7738
7739	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7121	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7740		7122
7741	fi	7123	fi
7742	{ echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7743	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6; }	7125	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7744	if test $ac_cv_struct_addrinfo = yes; then	7126	if test $ac_cv_struct_addrinfo = yes; then
7745		7127
7746	cat >>confdefs.h <<\_ACEOF	7128	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7747	#define HAVE_STRUCT_ADDRINFO 1
7748	_ACEOF
7749		7129
7750	fi	7130	fi
7751		7131
7752	{ echo "$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
7753	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }	7133	$as_echo_n "checking return type of signal handlers... " >&6; }
7754	if test "${ac_cv_type_signal+set}" = set; then	7134	if ${ac_cv_type_signal+:} false; then :
7755	echo $ECHO_N "(cached) $ECHO_C" >&6	7135	$as_echo_n "(cached) " >&6
7756	else	7136	else
7757	cat >conftest.$ac_ext <<_ACEOF
7758	/* confdefs.h. */
7759	_ACEOF
7760	cat confdefs.h >>conftest.$ac_ext	7137	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7761	cat >>conftest.$ac_ext <<_ACEOF
7762	/* end confdefs.h. */	7138	/* end confdefs.h. */
7763	#include <sys/types.h>	7139	#include <sys/types.h>
7764	#include <signal.h>	7140	#include <signal.h>
7765		7141
7766	int	7142	int
…		…
7769	return *(signal (0, 0)) (0) == 1;	7145	return *(signal (0, 0)) (0) == 1;
7770	;	7146	;
7771	return 0;	7147	return 0;
7772	}	7148	}
7773	_ACEOF	7149	_ACEOF
7774	rm -f conftest.$ac_objext	7150	if ac_fn_cxx_try_compile "$LINENO"; then :
7775	if { (ac_try="$ac_compile"
7776	case "(($ac_try" in
7777	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7778	*) ac_try_echo=$ac_try;;
7779	esac
7780	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7781	(eval "$ac_compile") 2>conftest.er1
7782	ac_status=$?
7783	grep -v '^ *+' conftest.er1 >conftest.err
7784	rm -f conftest.er1
7785	cat conftest.err >&5
7786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7787	(exit $ac_status); } && {
7788	test -z "$ac_cxx_werror_flag" ||
7789	test ! -s conftest.err
7790	} && test -s conftest.$ac_objext; then
7791	ac_cv_type_signal=int	7151	ac_cv_type_signal=int
7792	else	7152	else
7793	echo "$as_me: failed program was:" >&5
7794	sed 's/^/| /' conftest.$ac_ext >&5
7795
7796	ac_cv_type_signal=void	7153	ac_cv_type_signal=void
7797	fi	7154	fi
7798
7799	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7155	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7800	fi	7156	fi
7801	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7802	echo "${ECHO_T}$ac_cv_type_signal" >&6; }	7158	$as_echo "$ac_cv_type_signal" >&6; }
7803		7159
7804	cat >>confdefs.h <<_ACEOF	7160	cat >>confdefs.h <<_ACEOF
7805	#define RETSIGTYPE $ac_cv_type_signal	7161	#define RETSIGTYPE $ac_cv_type_signal
7806	_ACEOF	7162	_ACEOF
7807		7163
…		…
7812	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7168	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7813	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 $LIBS >&5'
7814	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7170	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7815		7171
7816		7172
7817	{ echo "$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
7818	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	7174	$as_echo_n "checking for ANSI C header files... " >&6; }
7819	if test "${ac_cv_header_stdc+set}" = set; then	7175	if ${ac_cv_header_stdc+:} false; then :
7820	echo $ECHO_N "(cached) $ECHO_C" >&6	7176	$as_echo_n "(cached) " >&6
7821	else	7177	else
7822	cat >conftest.$ac_ext <<_ACEOF
7823	/* confdefs.h. */
7824	_ACEOF
7825	cat confdefs.h >>conftest.$ac_ext	7178	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7826	cat >>conftest.$ac_ext <<_ACEOF
7827	/* end confdefs.h. */	7179	/* end confdefs.h. */
7828	#include <stdlib.h>	7180	#include <stdlib.h>
7829	#include <stdarg.h>	7181	#include <stdarg.h>
7830	#include <string.h>	7182	#include <string.h>
7831	#include <float.h>	7183	#include <float.h>
…		…
7836		7188
7837	;	7189	;
7838	return 0;	7190	return 0;
7839	}	7191	}
7840	_ACEOF	7192	_ACEOF
7841	rm -f conftest.$ac_objext	7193	if ac_fn_c_try_compile "$LINENO"; then :
7842	if { (ac_try="$ac_compile"
7843	case "(($ac_try" in
7844	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7845	*) ac_try_echo=$ac_try;;
7846	esac
7847	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7848	(eval "$ac_compile") 2>conftest.er1
7849	ac_status=$?
7850	grep -v '^ *+' conftest.er1 >conftest.err
7851	rm -f conftest.er1
7852	cat conftest.err >&5
7853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7854	(exit $ac_status); } && {
7855	test -z "$ac_c_werror_flag" ||
7856	test ! -s conftest.err
7857	} && test -s conftest.$ac_objext; then
7858	ac_cv_header_stdc=yes	7194	ac_cv_header_stdc=yes
7859	else	7195	else
7860	echo "$as_me: failed program was:" >&5
7861	sed 's/^/| /' conftest.$ac_ext >&5
7862
7863	ac_cv_header_stdc=no	7196	ac_cv_header_stdc=no
7864	fi	7197	fi
7865
7866	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7198	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7867		7199
7868	if test $ac_cv_header_stdc = yes; then	7200	if test $ac_cv_header_stdc = yes; then
7869	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7201	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7870	cat >conftest.$ac_ext <<_ACEOF
7871	/* confdefs.h. */
7872	_ACEOF
7873	cat confdefs.h >>conftest.$ac_ext	7202	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7874	cat >>conftest.$ac_ext <<_ACEOF
7875	/* end confdefs.h. */	7203	/* end confdefs.h. */
7876	#include <string.h>	7204	#include <string.h>
7877		7205
7878	_ACEOF	7206	_ACEOF
7879	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7207	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7880	$EGREP "memchr" >/dev/null 2>&1; then	7208	$EGREP "memchr" >/dev/null 2>&1; then :
7881	:	7209
7882	else	7210	else
7883	ac_cv_header_stdc=no	7211	ac_cv_header_stdc=no
7884	fi	7212	fi
7885	rm -f conftest*	7213	rm -f conftest*
7886		7214
7887	fi	7215	fi
7888		7216
7889	if test $ac_cv_header_stdc = yes; then	7217	if test $ac_cv_header_stdc = yes; then
7890	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7218	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7891	cat >conftest.$ac_ext <<_ACEOF
7892	/* confdefs.h. */
7893	_ACEOF
7894	cat confdefs.h >>conftest.$ac_ext	7219	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7895	cat >>conftest.$ac_ext <<_ACEOF
7896	/* end confdefs.h. */	7220	/* end confdefs.h. */
7897	#include <stdlib.h>	7221	#include <stdlib.h>
7898		7222
7899	_ACEOF	7223	_ACEOF
7900	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7224	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7901	$EGREP "free" >/dev/null 2>&1; then	7225	$EGREP "free" >/dev/null 2>&1; then :
7902	:	7226
7903	else	7227	else
7904	ac_cv_header_stdc=no	7228	ac_cv_header_stdc=no
7905	fi	7229	fi
7906	rm -f conftest*	7230	rm -f conftest*
7907		7231
7908	fi	7232	fi
7909		7233
7910	if test $ac_cv_header_stdc = yes; then	7234	if test $ac_cv_header_stdc = yes; then
7911	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7235	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7912	if test "$cross_compiling" = yes; then	7236	if test "$cross_compiling" = yes; then :
7913	:	7237	:
7914	else	7238	else
7915	cat >conftest.$ac_ext <<_ACEOF
7916	/* confdefs.h. */
7917	_ACEOF
7918	cat confdefs.h >>conftest.$ac_ext	7239	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7919	cat >>conftest.$ac_ext <<_ACEOF
7920	/* end confdefs.h. */	7240	/* end confdefs.h. */
7921	#include <ctype.h>	7241	#include <ctype.h>
7922	#include <stdlib.h>	7242	#include <stdlib.h>
7923	#if ((' ' & 0x0FF) == 0x020)	7243	#if ((' ' & 0x0FF) == 0x020)
7924	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7244	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
7941	|| toupper (i) != TOUPPER (i))	7261	|| toupper (i) != TOUPPER (i))
7942	return 2;	7262	return 2;
7943	return 0;	7263	return 0;
7944	}	7264	}
7945	_ACEOF	7265	_ACEOF
7946	rm -f conftest$ac_exeext	7266	if ac_fn_c_try_run "$LINENO"; then :
7947	if { (ac_try="$ac_link"
7948	case "(($ac_try" in
7949	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7950	*) ac_try_echo=$ac_try;;
7951	esac
7952	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7953	(eval "$ac_link") 2>&5
7954	ac_status=$?
7955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7956	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7957	{ (case "(($ac_try" in
7958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7959	*) ac_try_echo=$ac_try;;
7960	esac
7961	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7962	(eval "$ac_try") 2>&5
7963	ac_status=$?
7964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7965	(exit $ac_status); }; }; then
7966	:
7967	else
7968	echo "$as_me: program exited with status $ac_status" >&5
7969	echo "$as_me: failed program was:" >&5
7970	sed 's/^/| /' conftest.$ac_ext >&5
7971		7267
7972	( exit $ac_status )	7268	else
7973	ac_cv_header_stdc=no	7269	ac_cv_header_stdc=no
7974	fi	7270	fi
7975	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
7976	fi	7273	fi
7977		7274
7978
7979	fi	7275	fi
7980	fi	7276	fi
7981	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	7277	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7982	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	7278	$as_echo "$ac_cv_header_stdc" >&6; }
7983	if test $ac_cv_header_stdc = yes; then	7279	if test $ac_cv_header_stdc = yes; then
7984		7280
7985	cat >>confdefs.h <<\_ACEOF	7281	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7986	#define STDC_HEADERS 1
7987	_ACEOF
7988		7282
7989	fi	7283	fi
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999
8000		7284
8001		7285
8002	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall	7286	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8003	do	7287	do :
8004	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7288	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8005	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7289	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8006	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7290	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8007	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8008	echo $ECHO_N "(cached) $ECHO_C" >&6
8009	else
8010	cat >conftest.$ac_ext <<_ACEOF
8011	/* confdefs.h. */
8012	_ACEOF
8013	cat confdefs.h >>conftest.$ac_ext
8014	cat >>conftest.$ac_ext <<_ACEOF
8015	/* end confdefs.h. */
8016	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8017	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8018	#define $ac_func innocuous_$ac_func
8019
8020	/* System header to define __stub macros and hopefully few prototypes,
8021	which can conflict with char $ac_func (); below.
8022	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8023	<limits.h> exists even on freestanding compilers. */
8024
8025	#ifdef __STDC__
8026	# include <limits.h>
8027	#else
8028	# include <assert.h>
8029	#endif
8030
8031	#undef $ac_func
8032
8033	/* Override any GCC internal prototype to avoid an error.
8034	Use char because int might match the return type of a GCC
8035	builtin and then its argument prototype would still apply. */
8036	#ifdef __cplusplus
8037	extern "C"
8038	#endif
8039	char $ac_func ();
8040	/* The GNU C library defines this for functions which it implements
8041	to always fail with ENOSYS. Some functions are actually named
8042	something starting with __ and the normal name is an alias. */
8043	#if defined __stub_$ac_func || defined __stub___$ac_func
8044	choke me
8045	#endif
8046
8047	int
8048	main ()
8049	{
8050	return $ac_func ();
8051	;
8052	return 0;
8053	}
8054	_ACEOF
8055	rm -f conftest.$ac_objext conftest$ac_exeext
8056	if { (ac_try="$ac_link"
8057	case "(($ac_try" in
8058	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8059	*) ac_try_echo=$ac_try;;
8060	esac
8061	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8062	(eval "$ac_link") 2>conftest.er1
8063	ac_status=$?
8064	grep -v '^ *+' conftest.er1 >conftest.err
8065	rm -f conftest.er1
8066	cat conftest.err >&5
8067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8068	(exit $ac_status); } && {
8069	test -z "$ac_c_werror_flag" ||
8070	test ! -s conftest.err
8071	} && test -s conftest$ac_exeext &&
8072	$as_test_x conftest$ac_exeext; then
8073	eval "$as_ac_var=yes"
8074	else
8075	echo "$as_me: failed program was:" >&5
8076	sed 's/^/| /' conftest.$ac_ext >&5
8077
8078	eval "$as_ac_var=no"
8079	fi
8080
8081	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8082	conftest$ac_exeext conftest.$ac_ext
8083	fi
8084	ac_res=`eval echo '${'$as_ac_var'}'`
8085	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8086	echo "${ECHO_T}$ac_res" >&6; }
8087	if test `eval echo '${'$as_ac_var'}'` = yes; then
8088	cat >>confdefs.h <<_ACEOF	7291	cat >>confdefs.h <<_ACEOF
8089	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7292	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8090	_ACEOF	7293	_ACEOF
8091		7294
8092	fi	7295	fi
8093	done	7296	done
8094		7297
8095		7298
8096	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7299	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8097	# for constant arguments. Useless!	7300	# for constant arguments. Useless!
8098	{ echo "$as_me:$LINENO: checking for working alloca.h" >&5	7301	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8099	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }	7302	$as_echo_n "checking for working alloca.h... " >&6; }
8100	if test "${ac_cv_working_alloca_h+set}" = set; then	7303	if ${ac_cv_working_alloca_h+:} false; then :
8101	echo $ECHO_N "(cached) $ECHO_C" >&6	7304	$as_echo_n "(cached) " >&6
8102	else	7305	else
8103	cat >conftest.$ac_ext <<_ACEOF
8104	/* confdefs.h. */
8105	_ACEOF
8106	cat confdefs.h >>conftest.$ac_ext	7306	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8107	cat >>conftest.$ac_ext <<_ACEOF
8108	/* end confdefs.h. */	7307	/* end confdefs.h. */
8109	#include <alloca.h>	7308	#include <alloca.h>
8110	int	7309	int
8111	main ()	7310	main ()
8112	{	7311	{
…		…
8114	if (p) return 0;	7313	if (p) return 0;
8115	;	7314	;
8116	return 0;	7315	return 0;
8117	}	7316	}
8118	_ACEOF	7317	_ACEOF
8119	rm -f conftest.$ac_objext conftest$ac_exeext	7318	if ac_fn_c_try_link "$LINENO"; then :
8120	if { (ac_try="$ac_link"
8121	case "(($ac_try" in
8122	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8123	*) ac_try_echo=$ac_try;;
8124	esac
8125	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8126	(eval "$ac_link") 2>conftest.er1
8127	ac_status=$?
8128	grep -v '^ *+' conftest.er1 >conftest.err
8129	rm -f conftest.er1
8130	cat conftest.err >&5
8131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8132	(exit $ac_status); } && {
8133	test -z "$ac_c_werror_flag" ||
8134	test ! -s conftest.err
8135	} && test -s conftest$ac_exeext &&
8136	$as_test_x conftest$ac_exeext; then
8137	ac_cv_working_alloca_h=yes	7319	ac_cv_working_alloca_h=yes
8138	else	7320	else
8139	echo "$as_me: failed program was:" >&5
8140	sed 's/^/| /' conftest.$ac_ext >&5
8141
8142	ac_cv_working_alloca_h=no	7321	ac_cv_working_alloca_h=no
8143	fi	7322	fi
8144
8145	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7323	rm -f core conftest.err conftest.$ac_objext \
8146	conftest$ac_exeext conftest.$ac_ext	7324	conftest$ac_exeext conftest.$ac_ext
8147	fi	7325	fi
8148	{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8149	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }	7327	$as_echo "$ac_cv_working_alloca_h" >&6; }
8150	if test $ac_cv_working_alloca_h = yes; then	7328	if test $ac_cv_working_alloca_h = yes; then
8151		7329
8152	cat >>confdefs.h <<\_ACEOF	7330	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8153	#define HAVE_ALLOCA_H 1
8154	_ACEOF
8155		7331
8156	fi	7332	fi
8157		7333
8158	{ echo "$as_me:$LINENO: checking for alloca" >&5	7334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8159	echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }	7335	$as_echo_n "checking for alloca... " >&6; }
8160	if test "${ac_cv_func_alloca_works+set}" = set; then	7336	if ${ac_cv_func_alloca_works+:} false; then :
8161	echo $ECHO_N "(cached) $ECHO_C" >&6	7337	$as_echo_n "(cached) " >&6
8162	else	7338	else
8163	cat >conftest.$ac_ext <<_ACEOF
8164	/* confdefs.h. */
8165	_ACEOF
8166	cat confdefs.h >>conftest.$ac_ext	7339	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8167	cat >>conftest.$ac_ext <<_ACEOF
8168	/* end confdefs.h. */	7340	/* end confdefs.h. */
8169	#ifdef __GNUC__	7341	#ifdef __GNUC__
8170	# define alloca __builtin_alloca	7342	# define alloca __builtin_alloca
8171	#else	7343	#else
8172	# ifdef _MSC_VER	7344	# ifdef _MSC_VER
…		…
8178	# else	7350	# else
8179	# ifdef _AIX	7351	# ifdef _AIX
8180	#pragma alloca	7352	#pragma alloca
8181	# else	7353	# else
8182	# ifndef alloca /* predefined by HP cc +Olibcalls */	7354	# ifndef alloca /* predefined by HP cc +Olibcalls */
8183	char *alloca ();	7355	void *alloca (size_t);
8184	# endif	7356	# endif
8185	# endif	7357	# endif
8186	# endif	7358	# endif
8187	# endif	7359	# endif
8188	#endif	7360	#endif
…		…
8194	if (p) return 0;	7366	if (p) return 0;
8195	;	7367	;
8196	return 0;	7368	return 0;
8197	}	7369	}
8198	_ACEOF	7370	_ACEOF
8199	rm -f conftest.$ac_objext conftest$ac_exeext	7371	if ac_fn_c_try_link "$LINENO"; then :
8200	if { (ac_try="$ac_link"
8201	case "(($ac_try" in
8202	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8203	*) ac_try_echo=$ac_try;;
8204	esac
8205	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8206	(eval "$ac_link") 2>conftest.er1
8207	ac_status=$?
8208	grep -v '^ *+' conftest.er1 >conftest.err
8209	rm -f conftest.er1
8210	cat conftest.err >&5
8211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8212	(exit $ac_status); } && {
8213	test -z "$ac_c_werror_flag" ||
8214	test ! -s conftest.err
8215	} && test -s conftest$ac_exeext &&
8216	$as_test_x conftest$ac_exeext; then
8217	ac_cv_func_alloca_works=yes	7372	ac_cv_func_alloca_works=yes
8218	else	7373	else
8219	echo "$as_me: failed program was:" >&5
8220	sed 's/^/| /' conftest.$ac_ext >&5
8221
8222	ac_cv_func_alloca_works=no	7374	ac_cv_func_alloca_works=no
8223	fi	7375	fi
8224
8225	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7376	rm -f core conftest.err conftest.$ac_objext \
8226	conftest$ac_exeext conftest.$ac_ext	7377	conftest$ac_exeext conftest.$ac_ext
8227	fi	7378	fi
8228	{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7379	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8229	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }	7380	$as_echo "$ac_cv_func_alloca_works" >&6; }
8230		7381
8231	if test $ac_cv_func_alloca_works = yes; then	7382	if test $ac_cv_func_alloca_works = yes; then
8232		7383
8233	cat >>confdefs.h <<\_ACEOF	7384	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8234	#define HAVE_ALLOCA 1
8235	_ACEOF
8236		7385
8237	else	7386	else
8238	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7387	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8239	# that cause trouble. Some versions do not even contain alloca or	7388	# that cause trouble. Some versions do not even contain alloca or
8240	# contain a buggy version. If you still want to use their alloca,	7389	# contain a buggy version. If you still want to use their alloca,
8241	# use ar to extract alloca.o from them instead of compiling alloca.c.	7390	# use ar to extract alloca.o from them instead of compiling alloca.c.
8242		7391
8243	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext	7392	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8244		7393
8245	cat >>confdefs.h <<\_ACEOF	7394	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8246	#define C_ALLOCA 1
8247	_ACEOF
8248		7395
8249		7396
8250	{ echo "$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
8251	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }	7398	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8252	if test "${ac_cv_os_cray+set}" = set; then	7399	if ${ac_cv_os_cray+:} false; then :
8253	echo $ECHO_N "(cached) $ECHO_C" >&6	7400	$as_echo_n "(cached) " >&6
8254	else	7401	else
8255	cat >conftest.$ac_ext <<_ACEOF
8256	/* confdefs.h. */
8257	_ACEOF
8258	cat confdefs.h >>conftest.$ac_ext	7402	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8259	cat >>conftest.$ac_ext <<_ACEOF
8260	/* end confdefs.h. */	7403	/* end confdefs.h. */
8261	#if defined CRAY && ! defined CRAY2	7404	#if defined CRAY && ! defined CRAY2
8262	webecray	7405	webecray
8263	#else	7406	#else
8264	wenotbecray	7407	wenotbecray
8265	#endif	7408	#endif
8266		7409
8267	_ACEOF	7410	_ACEOF
8268	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7411	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8269	$EGREP "webecray" >/dev/null 2>&1; then	7412	$EGREP "webecray" >/dev/null 2>&1; then :
8270	ac_cv_os_cray=yes	7413	ac_cv_os_cray=yes
8271	else	7414	else
8272	ac_cv_os_cray=no	7415	ac_cv_os_cray=no
8273	fi	7416	fi
8274	rm -f conftest*	7417	rm -f conftest*
8275		7418
8276	fi	7419	fi
8277	{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7420	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8278	echo "${ECHO_T}$ac_cv_os_cray" >&6; }	7421	$as_echo "$ac_cv_os_cray" >&6; }
8279	if test $ac_cv_os_cray = yes; then	7422	if test $ac_cv_os_cray = yes; then
8280	for ac_func in _getb67 GETB67 getb67; do	7423	for ac_func in _getb67 GETB67 getb67; do
8281	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7424	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8282	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7425	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8283	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7426	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8284	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8285	echo $ECHO_N "(cached) $ECHO_C" >&6
8286	else
8287	cat >conftest.$ac_ext <<_ACEOF
8288	/* confdefs.h. */
8289	_ACEOF
8290	cat confdefs.h >>conftest.$ac_ext
8291	cat >>conftest.$ac_ext <<_ACEOF
8292	/* end confdefs.h. */
8293	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8294	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8295	#define $ac_func innocuous_$ac_func
8296
8297	/* System header to define __stub macros and hopefully few prototypes,
8298	which can conflict with char $ac_func (); below.
8299	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8300	<limits.h> exists even on freestanding compilers. */
8301
8302	#ifdef __STDC__
8303	# include <limits.h>
8304	#else
8305	# include <assert.h>
8306	#endif
8307
8308	#undef $ac_func
8309
8310	/* Override any GCC internal prototype to avoid an error.
8311	Use char because int might match the return type of a GCC
8312	builtin and then its argument prototype would still apply. */
8313	#ifdef __cplusplus
8314	extern "C"
8315	#endif
8316	char $ac_func ();
8317	/* The GNU C library defines this for functions which it implements
8318	to always fail with ENOSYS. Some functions are actually named
8319	something starting with __ and the normal name is an alias. */
8320	#if defined __stub_$ac_func || defined __stub___$ac_func
8321	choke me
8322	#endif
8323
8324	int
8325	main ()
8326	{
8327	return $ac_func ();
8328	;
8329	return 0;
8330	}
8331	_ACEOF
8332	rm -f conftest.$ac_objext conftest$ac_exeext
8333	if { (ac_try="$ac_link"
8334	case "(($ac_try" in
8335	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8336	*) ac_try_echo=$ac_try;;
8337	esac
8338	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8339	(eval "$ac_link") 2>conftest.er1
8340	ac_status=$?
8341	grep -v '^ *+' conftest.er1 >conftest.err
8342	rm -f conftest.er1
8343	cat conftest.err >&5
8344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8345	(exit $ac_status); } && {
8346	test -z "$ac_c_werror_flag" ||
8347	test ! -s conftest.err
8348	} && test -s conftest$ac_exeext &&
8349	$as_test_x conftest$ac_exeext; then
8350	eval "$as_ac_var=yes"
8351	else
8352	echo "$as_me: failed program was:" >&5
8353	sed 's/^/| /' conftest.$ac_ext >&5
8354
8355	eval "$as_ac_var=no"
8356	fi
8357
8358	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8359	conftest$ac_exeext conftest.$ac_ext
8360	fi
8361	ac_res=`eval echo '${'$as_ac_var'}'`
8362	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8363	echo "${ECHO_T}$ac_res" >&6; }
8364	if test `eval echo '${'$as_ac_var'}'` = yes; then
8365		7427
8366	cat >>confdefs.h <<_ACEOF	7428	cat >>confdefs.h <<_ACEOF
8367	#define CRAY_STACKSEG_END $ac_func	7429	#define CRAY_STACKSEG_END $ac_func
8368	_ACEOF	7430	_ACEOF
8369		7431
…		…
8371	fi	7433	fi
8372		7434
8373	done	7435	done
8374	fi	7436	fi
8375		7437
8376	{ echo "$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
8377	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }	7439	$as_echo_n "checking stack direction for C alloca... " >&6; }
8378	if test "${ac_cv_c_stack_direction+set}" = set; then	7440	if ${ac_cv_c_stack_direction+:} false; then :
8379	echo $ECHO_N "(cached) $ECHO_C" >&6	7441	$as_echo_n "(cached) " >&6
8380	else	7442	else
8381	if test "$cross_compiling" = yes; then	7443	if test "$cross_compiling" = yes; then :
8382	ac_cv_c_stack_direction=0	7444	ac_cv_c_stack_direction=0
8383	else	7445	else
8384	cat >conftest.$ac_ext <<_ACEOF
8385	/* confdefs.h. */
8386	_ACEOF
8387	cat confdefs.h >>conftest.$ac_ext	7446	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8388	cat >>conftest.$ac_ext <<_ACEOF
8389	/* end confdefs.h. */	7447	/* end confdefs.h. */
8390	$ac_includes_default	7448	$ac_includes_default
8391	int	7449	int
8392	find_stack_direction ()	7450	find_stack_direction (int *addr, int depth)
8393	{	7451	{
8394	static char *addr = 0;	7452	int dir, dummy = 0;
8395	auto char dummy;
8396	if (addr == 0)	7453	if (! addr)
8397	{
8398	addr = &dummy;	7454	addr = &dummy;
8399	return find_stack_direction ();	7455	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8400	}	7456	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8401	else	7457	return dir + dummy;
8402	return (&dummy > addr) ? 1 : -1;
8403	}	7458	}
8404		7459
8405	int	7460	int
8406	main ()	7461	main (int argc, char **argv)
8407	{	7462	{
8408	return find_stack_direction () < 0;	7463	return find_stack_direction (0, argc + !argv + 20) < 0;
8409	}	7464	}
8410	_ACEOF	7465	_ACEOF
8411	rm -f conftest$ac_exeext	7466	if ac_fn_c_try_run "$LINENO"; then :
8412	if { (ac_try="$ac_link"
8413	case "(($ac_try" in
8414	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8415	*) ac_try_echo=$ac_try;;
8416	esac
8417	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8418	(eval "$ac_link") 2>&5
8419	ac_status=$?
8420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8421	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8422	{ (case "(($ac_try" in
8423	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8424	*) ac_try_echo=$ac_try;;
8425	esac
8426	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8427	(eval "$ac_try") 2>&5
8428	ac_status=$?
8429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8430	(exit $ac_status); }; }; then
8431	ac_cv_c_stack_direction=1	7467	ac_cv_c_stack_direction=1
8432	else	7468	else
8433	echo "$as_me: program exited with status $ac_status" >&5
8434	echo "$as_me: failed program was:" >&5
8435	sed 's/^/| /' conftest.$ac_ext >&5
8436
8437	( exit $ac_status )
8438	ac_cv_c_stack_direction=-1	7469	ac_cv_c_stack_direction=-1
8439	fi	7470	fi
8440	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
8441	fi	7473	fi
8442		7474
8443
8444	fi	7475	fi
8445	{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7476	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8446	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }	7477	$as_echo "$ac_cv_c_stack_direction" >&6; }
8447
8448	cat >>confdefs.h <<_ACEOF	7478	cat >>confdefs.h <<_ACEOF
8449	#define STACK_DIRECTION $ac_cv_c_stack_direction	7479	#define STACK_DIRECTION $ac_cv_c_stack_direction
8450	_ACEOF	7480	_ACEOF
8451		7481
8452		7482
8453	fi	7483	fi
8454		7484
8455		7485
8456		7486
8457	{ echo "$as_me:$LINENO: checking for socket" >&5	7487	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8458	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
8459	if test "${ac_cv_func_socket+set}" = set; then
8460	echo $ECHO_N "(cached) $ECHO_C" >&6
8461	else
8462	cat >conftest.$ac_ext <<_ACEOF
8463	/* confdefs.h. */
8464	_ACEOF
8465	cat confdefs.h >>conftest.$ac_ext
8466	cat >>conftest.$ac_ext <<_ACEOF
8467	/* end confdefs.h. */
8468	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8469	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8470	#define socket innocuous_socket
8471
8472	/* System header to define __stub macros and hopefully few prototypes,
8473	which can conflict with char socket (); below.
8474	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8475	<limits.h> exists even on freestanding compilers. */
8476
8477	#ifdef __STDC__
8478	# include <limits.h>
8479	#else
8480	# include <assert.h>
8481	#endif
8482
8483	#undef socket
8484
8485	/* Override any GCC internal prototype to avoid an error.
8486	Use char because int might match the return type of a GCC
8487	builtin and then its argument prototype would still apply. */
8488	#ifdef __cplusplus
8489	extern "C"
8490	#endif
8491	char socket ();
8492	/* The GNU C library defines this for functions which it implements
8493	to always fail with ENOSYS. Some functions are actually named
8494	something starting with __ and the normal name is an alias. */
8495	#if defined __stub_socket || defined __stub___socket
8496	choke me
8497	#endif
8498
8499	int
8500	main ()
8501	{
8502	return socket ();
8503	;
8504	return 0;
8505	}
8506	_ACEOF
8507	rm -f conftest.$ac_objext conftest$ac_exeext
8508	if { (ac_try="$ac_link"
8509	case "(($ac_try" in
8510	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8511	*) ac_try_echo=$ac_try;;
8512	esac
8513	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8514	(eval "$ac_link") 2>conftest.er1
8515	ac_status=$?
8516	grep -v '^ *+' conftest.er1 >conftest.err
8517	rm -f conftest.er1
8518	cat conftest.err >&5
8519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8520	(exit $ac_status); } && {
8521	test -z "$ac_c_werror_flag" ||
8522	test ! -s conftest.err
8523	} && test -s conftest$ac_exeext &&
8524	$as_test_x conftest$ac_exeext; then
8525	ac_cv_func_socket=yes
8526	else
8527	echo "$as_me: failed program was:" >&5
8528	sed 's/^/| /' conftest.$ac_ext >&5
8529
8530	ac_cv_func_socket=no
8531	fi
8532
8533	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8534	conftest$ac_exeext conftest.$ac_ext
8535	fi
8536	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8537	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
8538	if test $ac_cv_func_socket = yes; then	7488	if test "x$ac_cv_func_socket" = xyes; then :
8539	:
8540	else
8541		7489
		7490	else
8542		7491
8543	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7492	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8544	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	7493	$as_echo_n "checking for connect in -lsocket... " >&6; }
8545	if test "${ac_cv_lib_socket_connect+set}" = set; then	7494	if ${ac_cv_lib_socket_connect+:} false; then :
8546	echo $ECHO_N "(cached) $ECHO_C" >&6	7495	$as_echo_n "(cached) " >&6
8547	else	7496	else
8548	ac_check_lib_save_LIBS=$LIBS	7497	ac_check_lib_save_LIBS=$LIBS
8549	LIBS="-lsocket $LIBS"	7498	LIBS="-lsocket $LIBS"
8550	cat >conftest.$ac_ext <<_ACEOF
8551	/* confdefs.h. */
8552	_ACEOF
8553	cat confdefs.h >>conftest.$ac_ext	7499	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8554	cat >>conftest.$ac_ext <<_ACEOF
8555	/* end confdefs.h. */	7500	/* end confdefs.h. */
8556		7501
8557	/* Override any GCC internal prototype to avoid an error.	7502	/* Override any GCC internal prototype to avoid an error.
8558	Use char because int might match the return type of a GCC	7503	Use char because int might match the return type of a GCC
8559	builtin and then its argument prototype would still apply. */	7504	builtin and then its argument prototype would still apply. */
…		…
8567	return connect ();	7512	return connect ();
8568	;	7513	;
8569	return 0;	7514	return 0;
8570	}	7515	}
8571	_ACEOF	7516	_ACEOF
8572	rm -f conftest.$ac_objext conftest$ac_exeext	7517	if ac_fn_c_try_link "$LINENO"; then :
8573	if { (ac_try="$ac_link"
8574	case "(($ac_try" in
8575	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8576	*) ac_try_echo=$ac_try;;
8577	esac
8578	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8579	(eval "$ac_link") 2>conftest.er1
8580	ac_status=$?
8581	grep -v '^ *+' conftest.er1 >conftest.err
8582	rm -f conftest.er1
8583	cat conftest.err >&5
8584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8585	(exit $ac_status); } && {
8586	test -z "$ac_c_werror_flag" ||
8587	test ! -s conftest.err
8588	} && test -s conftest$ac_exeext &&
8589	$as_test_x conftest$ac_exeext; then
8590	ac_cv_lib_socket_connect=yes	7518	ac_cv_lib_socket_connect=yes
8591	else	7519	else
8592	echo "$as_me: failed program was:" >&5
8593	sed 's/^/| /' conftest.$ac_ext >&5
8594
8595	ac_cv_lib_socket_connect=no	7520	ac_cv_lib_socket_connect=no
8596	fi	7521	fi
8597
8598	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7522	rm -f core conftest.err conftest.$ac_objext \
8599	conftest$ac_exeext conftest.$ac_ext	7523	conftest$ac_exeext conftest.$ac_ext
8600	LIBS=$ac_check_lib_save_LIBS	7524	LIBS=$ac_check_lib_save_LIBS
8601	fi	7525	fi
8602	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7526	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8603	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	7527	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8604	if test $ac_cv_lib_socket_connect = yes; then	7528	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8605	cat >>confdefs.h <<_ACEOF	7529	cat >>confdefs.h <<_ACEOF
8606	#define HAVE_LIBSOCKET 1	7530	#define HAVE_LIBSOCKET 1
8607	_ACEOF	7531	_ACEOF
8608		7532
8609	LIBS="-lsocket $LIBS"	7533	LIBS="-lsocket $LIBS"
…		…
8611	fi	7535	fi
8612		7536
8613		7537
8614	fi	7538	fi
8615		7539
8616	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	7540	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8617	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
8618	if test "${ac_cv_func_gethostbyname+set}" = set; then
8619	echo $ECHO_N "(cached) $ECHO_C" >&6
8620	else
8621	cat >conftest.$ac_ext <<_ACEOF
8622	/* confdefs.h. */
8623	_ACEOF
8624	cat confdefs.h >>conftest.$ac_ext
8625	cat >>conftest.$ac_ext <<_ACEOF
8626	/* end confdefs.h. */
8627	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8628	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8629	#define gethostbyname innocuous_gethostbyname
8630
8631	/* System header to define __stub macros and hopefully few prototypes,
8632	which can conflict with char gethostbyname (); below.
8633	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8634	<limits.h> exists even on freestanding compilers. */
8635
8636	#ifdef __STDC__
8637	# include <limits.h>
8638	#else
8639	# include <assert.h>
8640	#endif
8641
8642	#undef gethostbyname
8643
8644	/* Override any GCC internal prototype to avoid an error.
8645	Use char because int might match the return type of a GCC
8646	builtin and then its argument prototype would still apply. */
8647	#ifdef __cplusplus
8648	extern "C"
8649	#endif
8650	char gethostbyname ();
8651	/* The GNU C library defines this for functions which it implements
8652	to always fail with ENOSYS. Some functions are actually named
8653	something starting with __ and the normal name is an alias. */
8654	#if defined __stub_gethostbyname || defined __stub___gethostbyname
8655	choke me
8656	#endif
8657
8658	int
8659	main ()
8660	{
8661	return gethostbyname ();
8662	;
8663	return 0;
8664	}
8665	_ACEOF
8666	rm -f conftest.$ac_objext conftest$ac_exeext
8667	if { (ac_try="$ac_link"
8668	case "(($ac_try" in
8669	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8670	*) ac_try_echo=$ac_try;;
8671	esac
8672	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8673	(eval "$ac_link") 2>conftest.er1
8674	ac_status=$?
8675	grep -v '^ *+' conftest.er1 >conftest.err
8676	rm -f conftest.er1
8677	cat conftest.err >&5
8678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8679	(exit $ac_status); } && {
8680	test -z "$ac_c_werror_flag" ||
8681	test ! -s conftest.err
8682	} && test -s conftest$ac_exeext &&
8683	$as_test_x conftest$ac_exeext; then
8684	ac_cv_func_gethostbyname=yes
8685	else
8686	echo "$as_me: failed program was:" >&5
8687	sed 's/^/| /' conftest.$ac_ext >&5
8688
8689	ac_cv_func_gethostbyname=no
8690	fi
8691
8692	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8693	conftest$ac_exeext conftest.$ac_ext
8694	fi
8695	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8696	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
8697	if test $ac_cv_func_gethostbyname = yes; then	7541	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8698	:
8699	else
8700		7542
		7543	else
8701		7544
8702	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7545	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8703	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	7546	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8704	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7547	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8705	echo $ECHO_N "(cached) $ECHO_C" >&6	7548	$as_echo_n "(cached) " >&6
8706	else	7549	else
8707	ac_check_lib_save_LIBS=$LIBS	7550	ac_check_lib_save_LIBS=$LIBS
8708	LIBS="-lnsl $LIBS"	7551	LIBS="-lnsl $LIBS"
8709	cat >conftest.$ac_ext <<_ACEOF
8710	/* confdefs.h. */
8711	_ACEOF
8712	cat confdefs.h >>conftest.$ac_ext	7552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8713	cat >>conftest.$ac_ext <<_ACEOF
8714	/* end confdefs.h. */	7553	/* end confdefs.h. */
8715		7554
8716	/* Override any GCC internal prototype to avoid an error.	7555	/* Override any GCC internal prototype to avoid an error.
8717	Use char because int might match the return type of a GCC	7556	Use char because int might match the return type of a GCC
8718	builtin and then its argument prototype would still apply. */	7557	builtin and then its argument prototype would still apply. */
…		…
8726	return gethostbyname ();	7565	return gethostbyname ();
8727	;	7566	;
8728	return 0;	7567	return 0;
8729	}	7568	}
8730	_ACEOF	7569	_ACEOF
8731	rm -f conftest.$ac_objext conftest$ac_exeext	7570	if ac_fn_c_try_link "$LINENO"; then :
8732	if { (ac_try="$ac_link"
8733	case "(($ac_try" in
8734	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8735	*) ac_try_echo=$ac_try;;
8736	esac
8737	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8738	(eval "$ac_link") 2>conftest.er1
8739	ac_status=$?
8740	grep -v '^ *+' conftest.er1 >conftest.err
8741	rm -f conftest.er1
8742	cat conftest.err >&5
8743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8744	(exit $ac_status); } && {
8745	test -z "$ac_c_werror_flag" ||
8746	test ! -s conftest.err
8747	} && test -s conftest$ac_exeext &&
8748	$as_test_x conftest$ac_exeext; then
8749	ac_cv_lib_nsl_gethostbyname=yes	7571	ac_cv_lib_nsl_gethostbyname=yes
8750	else	7572	else
8751	echo "$as_me: failed program was:" >&5
8752	sed 's/^/| /' conftest.$ac_ext >&5
8753
8754	ac_cv_lib_nsl_gethostbyname=no	7573	ac_cv_lib_nsl_gethostbyname=no
8755	fi	7574	fi
8756
8757	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7575	rm -f core conftest.err conftest.$ac_objext \
8758	conftest$ac_exeext conftest.$ac_ext	7576	conftest$ac_exeext conftest.$ac_ext
8759	LIBS=$ac_check_lib_save_LIBS	7577	LIBS=$ac_check_lib_save_LIBS
8760	fi	7578	fi
8761	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8762	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	7580	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8763	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7581	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8764	cat >>confdefs.h <<_ACEOF	7582	cat >>confdefs.h <<_ACEOF
8765	#define HAVE_LIBNSL 1	7583	#define HAVE_LIBNSL 1
8766	_ACEOF	7584	_ACEOF
8767		7585
8768	LIBS="-lnsl $LIBS"	7586	LIBS="-lnsl $LIBS"
…		…
8772		7590
8773	fi	7591	fi
8774		7592
8775		7593
8776		7594
8777
8778
8779
8780
8781
8782
8783
8784
8785
8786	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h	7595	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
8787	do	7596	do :
8788	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7597	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8789	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7598	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8790	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7599	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8791	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7600	cat >>confdefs.h <<_ACEOF
8792	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7601	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8793	echo $ECHO_N "(cached) $ECHO_C" >&6
8794	fi
8795	ac_res=`eval echo '${'$as_ac_Header'}'`
8796	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8797	echo "${ECHO_T}$ac_res" >&6; }
8798	else
8799	# Is the header compilable?
8800	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8801	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8802	cat >conftest.$ac_ext <<_ACEOF
8803	/* confdefs.h. */
8804	_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	$as_echo_n "checking for clock_gettime syscall... " >&6; }
8805	cat confdefs.h >>conftest.$ac_ext	7635	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8806	cat >>conftest.$ac_ext <<_ACEOF
8807	/* end confdefs.h. */	7636	/* end confdefs.h. */
8808	$ac_includes_default
8809	#include <$ac_header>
8810	_ACEOF
8811	rm -f conftest.$ac_objext
8812	if { (ac_try="$ac_compile"
8813	case "(($ac_try" in
8814	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8815	*) ac_try_echo=$ac_try;;
8816	esac
8817	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8818	(eval "$ac_compile") 2>conftest.er1
8819	ac_status=$?
8820	grep -v '^ *+' conftest.er1 >conftest.err
8821	rm -f conftest.er1
8822	cat conftest.err >&5
8823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8824	(exit $ac_status); } && {
8825	test -z "$ac_c_werror_flag" ||
8826	test ! -s conftest.err
8827	} && test -s conftest.$ac_objext; then
8828	ac_header_compiler=yes
8829	else
8830	echo "$as_me: failed program was:" >&5
8831	sed 's/^/| /' conftest.$ac_ext >&5
8832
8833	ac_header_compiler=no
8834	fi
8835
8836	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8837	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8838	echo "${ECHO_T}$ac_header_compiler" >&6; }
8839
8840	# Is the header present?
8841	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8842	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8843	cat >conftest.$ac_ext <<_ACEOF
8844	/* confdefs.h. */
8845	_ACEOF
8846	cat confdefs.h >>conftest.$ac_ext
8847	cat >>conftest.$ac_ext <<_ACEOF
8848	/* end confdefs.h. */
8849	#include <$ac_header>
8850	_ACEOF
8851	if { (ac_try="$ac_cpp conftest.$ac_ext"
8852	case "(($ac_try" in
8853	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8854	*) ac_try_echo=$ac_try;;
8855	esac
8856	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8857	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8858	ac_status=$?
8859	grep -v '^ *+' conftest.er1 >conftest.err
8860	rm -f conftest.er1
8861	cat conftest.err >&5
8862	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8863	(exit $ac_status); } >/dev/null && {
8864	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8865	test ! -s conftest.err
8866	}; then
8867	ac_header_preproc=yes
8868	else
8869	echo "$as_me: failed program was:" >&5
8870	sed 's/^/| /' conftest.$ac_ext >&5
8871
8872	ac_header_preproc=no
8873	fi
8874
8875	rm -f conftest.err conftest.$ac_ext
8876	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8877	echo "${ECHO_T}$ac_header_preproc" >&6; }
8878
8879	# So? What about this header?
8880	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8881	yes:no: )
8882	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8883	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8884	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8885	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8886	ac_header_preproc=yes
8887	;;
8888	no:yes:* )
8889	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8890	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8891	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8892	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8893	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8894	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8895	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8896	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8897	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8898	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8899	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8900	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8901
8902	;;
8903	esac
8904	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8905	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8906	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8907	echo $ECHO_N "(cached) $ECHO_C" >&6
8908	else
8909	eval "$as_ac_Header=\$ac_header_preproc"
8910	fi
8911	ac_res=`eval echo '${'$as_ac_Header'}'`
8912	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8913	echo "${ECHO_T}$ac_res" >&6; }
8914
8915	fi
8916	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8917	cat >>confdefs.h <<_ACEOF
8918	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8919	_ACEOF
8920
8921	fi
8922
8923	done
8924
8925
8926
8927
8928
8929
8930
8931
8932
8933
8934	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
8935	do
8936	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8937	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
8938	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8939	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8940	echo $ECHO_N "(cached) $ECHO_C" >&6
8941	else
8942	cat >conftest.$ac_ext <<_ACEOF
8943	/* confdefs.h. */
8944	_ACEOF
8945	cat confdefs.h >>conftest.$ac_ext
8946	cat >>conftest.$ac_ext <<_ACEOF
8947	/* end confdefs.h. */
8948	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8949	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8950	#define $ac_func innocuous_$ac_func
8951
8952	/* System header to define __stub macros and hopefully few prototypes,
8953	which can conflict with char $ac_func (); below.
8954	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8955	<limits.h> exists even on freestanding compilers. */
8956
8957	#ifdef __STDC__
8958	# include <limits.h>	7637	#include <unistd.h>
8959	#else	7638	#include <sys/syscall.h>
8960	# include <assert.h>
8961	#endif
8962
8963	#undef $ac_func
8964
8965	/* Override any GCC internal prototype to avoid an error.
8966	Use char because int might match the return type of a GCC
8967	builtin and then its argument prototype would still apply. */
8968	#ifdef __cplusplus
8969	extern "C"
8970	#endif
8971	char $ac_func ();
8972	/* The GNU C library defines this for functions which it implements
8973	to always fail with ENOSYS. Some functions are actually named
8974	something starting with __ and the normal name is an alias. */
8975	#if defined __stub_$ac_func || defined __stub___$ac_func
8976	choke me
8977	#endif
8978
8979	int
8980	main ()
8981	{
8982	return $ac_func ();
8983	;
8984	return 0;
8985	}
8986	_ACEOF
8987	rm -f conftest.$ac_objext conftest$ac_exeext
8988	if { (ac_try="$ac_link"
8989	case "(($ac_try" in
8990	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8991	*) ac_try_echo=$ac_try;;
8992	esac
8993	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8994	(eval "$ac_link") 2>conftest.er1
8995	ac_status=$?
8996	grep -v '^ *+' conftest.er1 >conftest.err
8997	rm -f conftest.er1
8998	cat conftest.err >&5
8999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9000	(exit $ac_status); } && {
9001	test -z "$ac_c_werror_flag" ||
9002	test ! -s conftest.err
9003	} && test -s conftest$ac_exeext &&
9004	$as_test_x conftest$ac_exeext; then
9005	eval "$as_ac_var=yes"
9006	else
9007	echo "$as_me: failed program was:" >&5
9008	sed 's/^/| /' conftest.$ac_ext >&5
9009
9010	eval "$as_ac_var=no"
9011	fi
9012
9013	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9014	conftest$ac_exeext conftest.$ac_ext
9015	fi
9016	ac_res=`eval echo '${'$as_ac_var'}'`
9017	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9018	echo "${ECHO_T}$ac_res" >&6; }
9019	if test `eval echo '${'$as_ac_var'}'` = yes; then
9020	cat >>confdefs.h <<_ACEOF
9021	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9022	_ACEOF
9023
9024	fi
9025	done
9026
9027
9028	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
9029	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
9030	if test "${ac_cv_func_clock_gettime+set}" = set; then
9031	echo $ECHO_N "(cached) $ECHO_C" >&6
9032	else
9033	cat >conftest.$ac_ext <<_ACEOF
9034	/* confdefs.h. */
9035	_ACEOF
9036	cat confdefs.h >>conftest.$ac_ext
9037	cat >>conftest.$ac_ext <<_ACEOF
9038	/* end confdefs.h. */
9039	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
9040	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9041	#define clock_gettime innocuous_clock_gettime
9042
9043	/* System header to define __stub macros and hopefully few prototypes,
9044	which can conflict with char clock_gettime (); below.
9045	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9046	<limits.h> exists even on freestanding compilers. */
9047
9048	#ifdef __STDC__
9049	# include <limits.h>
9050	#else
9051	# include <assert.h>
9052	#endif
9053
9054	#undef clock_gettime
9055
9056	/* Override any GCC internal prototype to avoid an error.
9057	Use char because int might match the return type of a GCC
9058	builtin and then its argument prototype would still apply. */
9059	#ifdef __cplusplus
9060	extern "C"
9061	#endif
9062	char clock_gettime ();
9063	/* The GNU C library defines this for functions which it implements
9064	to always fail with ENOSYS. Some functions are actually named
9065	something starting with __ and the normal name is an alias. */
9066	#if defined __stub_clock_gettime || defined __stub___clock_gettime
9067	choke me
9068	#endif
9069
9070	int
9071	main ()
9072	{
9073	return clock_gettime ();
9074	;
9075	return 0;
9076	}
9077	_ACEOF
9078	rm -f conftest.$ac_objext conftest$ac_exeext
9079	if { (ac_try="$ac_link"
9080	case "(($ac_try" in
9081	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9082	*) ac_try_echo=$ac_try;;
9083	esac
9084	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9085	(eval "$ac_link") 2>conftest.er1
9086	ac_status=$?
9087	grep -v '^ *+' conftest.er1 >conftest.err
9088	rm -f conftest.er1
9089	cat conftest.err >&5
9090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9091	(exit $ac_status); } && {
9092	test -z "$ac_c_werror_flag" ||
9093	test ! -s conftest.err
9094	} && test -s conftest$ac_exeext &&
9095	$as_test_x conftest$ac_exeext; then
9096	ac_cv_func_clock_gettime=yes
9097	else
9098	echo "$as_me: failed program was:" >&5
9099	sed 's/^/| /' conftest.$ac_ext >&5
9100
9101	ac_cv_func_clock_gettime=no
9102	fi
9103
9104	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9105	conftest$ac_exeext conftest.$ac_ext
9106	fi
9107	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
9108	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
9109	if test $ac_cv_func_clock_gettime = yes; then
9110	:
9111	else
9112
9113	if test $(uname) = Linux; then
9114	{ echo "$as_me:$LINENO: checking for clock_gettime syscall" >&5
9115	echo $ECHO_N "checking for clock_gettime syscall... $ECHO_C" >&6; }
9116	cat >conftest.$ac_ext <<_ACEOF
9117	/* confdefs.h. */
9118	_ACEOF
9119	cat confdefs.h >>conftest.$ac_ext
9120	cat >>conftest.$ac_ext <<_ACEOF
9121	/* end confdefs.h. */
9122	#include <syscall.h>
9123	#include <time.h>	7639	#include <time.h>
9124	int	7640	int
9125	main ()	7641	main ()
9126	{	7642	{
9127	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)	7643	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
9128	;	7644	;
9129	return 0;	7645	return 0;
9130	}	7646	}
9131	_ACEOF	7647	_ACEOF
9132	rm -f conftest.$ac_objext conftest$ac_exeext	7648	if ac_fn_c_try_link "$LINENO"; then :
9133	if { (ac_try="$ac_link"
9134	case "(($ac_try" in
9135	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9136	*) ac_try_echo=$ac_try;;
9137	esac
9138	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9139	(eval "$ac_link") 2>conftest.er1
9140	ac_status=$?
9141	grep -v '^ *+' conftest.er1 >conftest.err
9142	rm -f conftest.er1
9143	cat conftest.err >&5
9144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9145	(exit $ac_status); } && {
9146	test -z "$ac_c_werror_flag" ||
9147	test ! -s conftest.err
9148	} && test -s conftest$ac_exeext &&
9149	$as_test_x conftest$ac_exeext; then
9150	ac_have_clock_syscall=1	7649	ac_have_clock_syscall=1
9151		7650
9152	cat >>confdefs.h <<\_ACEOF	7651	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
9153	#define HAVE_CLOCK_SYSCALL 1
9154	_ACEOF
9155		7652
9156	{ echo "$as_me:$LINENO: result: yes" >&5	7653	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9157	echo "${ECHO_T}yes" >&6; }	7654	$as_echo "yes" >&6; }
9158	else	7655	else
9159	echo "$as_me: failed program was:" >&5
9160	sed 's/^/| /' conftest.$ac_ext >&5
9161
9162	{ echo "$as_me:$LINENO: result: no" >&5	7656	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9163	echo "${ECHO_T}no" >&6; }	7657	$as_echo "no" >&6; }
9164	fi	7658	fi
9165
9166	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7659	rm -f core conftest.err conftest.$ac_objext \
9167	conftest$ac_exeext conftest.$ac_ext	7660	conftest$ac_exeext conftest.$ac_ext
9168	fi	7661	fi
9169	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then	7662	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
9170
9171	{ echo "$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
9172	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	7664	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
9173	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	7665	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
9174	echo $ECHO_N "(cached) $ECHO_C" >&6	7666	$as_echo_n "(cached) " >&6
9175	else	7667	else
9176	ac_check_lib_save_LIBS=$LIBS	7668	ac_check_lib_save_LIBS=$LIBS
9177	LIBS="-lrt $LIBS"	7669	LIBS="-lrt $LIBS"
9178	cat >conftest.$ac_ext <<_ACEOF
9179	/* confdefs.h. */
9180	_ACEOF
9181	cat confdefs.h >>conftest.$ac_ext	7670	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9182	cat >>conftest.$ac_ext <<_ACEOF
9183	/* end confdefs.h. */	7671	/* end confdefs.h. */
9184		7672
9185	/* Override any GCC internal prototype to avoid an error.	7673	/* Override any GCC internal prototype to avoid an error.
9186	Use char because int might match the return type of a GCC	7674	Use char because int might match the return type of a GCC
9187	builtin and then its argument prototype would still apply. */	7675	builtin and then its argument prototype would still apply. */
…		…
9195	return clock_gettime ();	7683	return clock_gettime ();
9196	;	7684	;
9197	return 0;	7685	return 0;
9198	}	7686	}
9199	_ACEOF	7687	_ACEOF
9200	rm -f conftest.$ac_objext conftest$ac_exeext	7688	if ac_fn_c_try_link "$LINENO"; then :
9201	if { (ac_try="$ac_link"
9202	case "(($ac_try" in
9203	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9204	*) ac_try_echo=$ac_try;;
9205	esac
9206	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9207	(eval "$ac_link") 2>conftest.er1
9208	ac_status=$?
9209	grep -v '^ *+' conftest.er1 >conftest.err
9210	rm -f conftest.er1
9211	cat conftest.err >&5
9212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9213	(exit $ac_status); } && {
9214	test -z "$ac_c_werror_flag" ||
9215	test ! -s conftest.err
9216	} && test -s conftest$ac_exeext &&
9217	$as_test_x conftest$ac_exeext; then
9218	ac_cv_lib_rt_clock_gettime=yes	7689	ac_cv_lib_rt_clock_gettime=yes
9219	else	7690	else
9220	echo "$as_me: failed program was:" >&5
9221	sed 's/^/| /' conftest.$ac_ext >&5
9222
9223	ac_cv_lib_rt_clock_gettime=no	7691	ac_cv_lib_rt_clock_gettime=no
9224	fi	7692	fi
9225
9226	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7693	rm -f core conftest.err conftest.$ac_objext \
9227	conftest$ac_exeext conftest.$ac_ext	7694	conftest$ac_exeext conftest.$ac_ext
9228	LIBS=$ac_check_lib_save_LIBS	7695	LIBS=$ac_check_lib_save_LIBS
9229	fi	7696	fi
9230	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	7697	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
9231	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	7698	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
9232	if test $ac_cv_lib_rt_clock_gettime = yes; then	7699	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
9233	cat >>confdefs.h <<_ACEOF	7700	cat >>confdefs.h <<_ACEOF
9234	#define HAVE_LIBRT 1	7701	#define HAVE_LIBRT 1
9235	_ACEOF	7702	_ACEOF
9236		7703
9237	LIBS="-lrt $LIBS"	7704	LIBS="-lrt $LIBS"
9238		7705
9239	fi	7706	fi
9240		7707
9241	unset ac_cv_func_clock_gettime	7708	unset ac_cv_func_clock_gettime
9242
9243	for ac_func in clock_gettime	7709	for ac_func in clock_gettime
9244	do	7710	do :
9245	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7711	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
9246	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7712	if test "x$ac_cv_func_clock_gettime" = xyes; then :
9247	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9248	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9249	echo $ECHO_N "(cached) $ECHO_C" >&6
9250	else
9251	cat >conftest.$ac_ext <<_ACEOF
9252	/* confdefs.h. */
9253	_ACEOF
9254	cat confdefs.h >>conftest.$ac_ext
9255	cat >>conftest.$ac_ext <<_ACEOF
9256	/* end confdefs.h. */
9257	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9258	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9259	#define $ac_func innocuous_$ac_func
9260
9261	/* System header to define __stub macros and hopefully few prototypes,
9262	which can conflict with char $ac_func (); below.
9263	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9264	<limits.h> exists even on freestanding compilers. */
9265
9266	#ifdef __STDC__
9267	# include <limits.h>
9268	#else
9269	# include <assert.h>
9270	#endif
9271
9272	#undef $ac_func
9273
9274	/* Override any GCC internal prototype to avoid an error.
9275	Use char because int might match the return type of a GCC
9276	builtin and then its argument prototype would still apply. */
9277	#ifdef __cplusplus
9278	extern "C"
9279	#endif
9280	char $ac_func ();
9281	/* The GNU C library defines this for functions which it implements
9282	to always fail with ENOSYS. Some functions are actually named
9283	something starting with __ and the normal name is an alias. */
9284	#if defined __stub_$ac_func || defined __stub___$ac_func
9285	choke me
9286	#endif
9287
9288	int
9289	main ()
9290	{
9291	return $ac_func ();
9292	;
9293	return 0;
9294	}
9295	_ACEOF
9296	rm -f conftest.$ac_objext conftest$ac_exeext
9297	if { (ac_try="$ac_link"
9298	case "(($ac_try" in
9299	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9300	*) ac_try_echo=$ac_try;;
9301	esac
9302	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9303	(eval "$ac_link") 2>conftest.er1
9304	ac_status=$?
9305	grep -v '^ *+' conftest.er1 >conftest.err
9306	rm -f conftest.er1
9307	cat conftest.err >&5
9308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9309	(exit $ac_status); } && {
9310	test -z "$ac_c_werror_flag" ||
9311	test ! -s conftest.err
9312	} && test -s conftest$ac_exeext &&
9313	$as_test_x conftest$ac_exeext; then
9314	eval "$as_ac_var=yes"
9315	else
9316	echo "$as_me: failed program was:" >&5
9317	sed 's/^/| /' conftest.$ac_ext >&5
9318
9319	eval "$as_ac_var=no"
9320	fi
9321
9322	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9323	conftest$ac_exeext conftest.$ac_ext
9324	fi
9325	ac_res=`eval echo '${'$as_ac_var'}'`
9326	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9327	echo "${ECHO_T}$ac_res" >&6; }
9328	if test `eval echo '${'$as_ac_var'}'` = yes; then
9329	cat >>confdefs.h <<_ACEOF	7713	cat >>confdefs.h <<_ACEOF
9330	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7714	#define HAVE_CLOCK_GETTIME 1
9331	_ACEOF	7715	_ACEOF
9332		7716
9333	fi	7717	fi
9334	done	7718	done
9335		7719
9336	fi	7720	fi
9337		7721
9338	fi	7722	fi
		7723	done
9339		7724
9340		7725
9341	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	7726	for ac_func in nanosleep
9342	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	7727	do :
9343	if test "${ac_cv_func_nanosleep+set}" = set; then	7728	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
9344	echo $ECHO_N "(cached) $ECHO_C" >&6
9345	else
9346	cat >conftest.$ac_ext <<_ACEOF
9347	/* confdefs.h. */
9348	_ACEOF
9349	cat confdefs.h >>conftest.$ac_ext
9350	cat >>conftest.$ac_ext <<_ACEOF
9351	/* end confdefs.h. */
9352	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
9353	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9354	#define nanosleep innocuous_nanosleep
9355
9356	/* System header to define __stub macros and hopefully few prototypes,
9357	which can conflict with char nanosleep (); below.
9358	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9359	<limits.h> exists even on freestanding compilers. */
9360
9361	#ifdef __STDC__
9362	# include <limits.h>
9363	#else
9364	# include <assert.h>
9365	#endif
9366
9367	#undef nanosleep
9368
9369	/* Override any GCC internal prototype to avoid an error.
9370	Use char because int might match the return type of a GCC
9371	builtin and then its argument prototype would still apply. */
9372	#ifdef __cplusplus
9373	extern "C"
9374	#endif
9375	char nanosleep ();
9376	/* The GNU C library defines this for functions which it implements
9377	to always fail with ENOSYS. Some functions are actually named
9378	something starting with __ and the normal name is an alias. */
9379	#if defined __stub_nanosleep || defined __stub___nanosleep
9380	choke me
9381	#endif
9382
9383	int
9384	main ()
9385	{
9386	return nanosleep ();
9387	;
9388	return 0;
9389	}
9390	_ACEOF
9391	rm -f conftest.$ac_objext conftest$ac_exeext
9392	if { (ac_try="$ac_link"
9393	case "(($ac_try" in
9394	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9395	*) ac_try_echo=$ac_try;;
9396	esac
9397	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9398	(eval "$ac_link") 2>conftest.er1
9399	ac_status=$?
9400	grep -v '^ *+' conftest.er1 >conftest.err
9401	rm -f conftest.er1
9402	cat conftest.err >&5
9403	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9404	(exit $ac_status); } && {
9405	test -z "$ac_c_werror_flag" ||
9406	test ! -s conftest.err
9407	} && test -s conftest$ac_exeext &&
9408	$as_test_x conftest$ac_exeext; then
9409	ac_cv_func_nanosleep=yes
9410	else
9411	echo "$as_me: failed program was:" >&5
9412	sed 's/^/| /' conftest.$ac_ext >&5
9413
9414	ac_cv_func_nanosleep=no
9415	fi
9416
9417	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9418	conftest$ac_exeext conftest.$ac_ext
9419	fi
9420	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
9421	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
9422	if test $ac_cv_func_nanosleep = yes; then	7729	if test "x$ac_cv_func_nanosleep" = xyes; then :
9423	:	7730	cat >>confdefs.h <<_ACEOF
		7731	#define HAVE_NANOSLEEP 1
		7732	_ACEOF
		7733
9424	else	7734	else
9425		7735
9426	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	7736	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
9427
9428	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	7737	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
9429	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	7738	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
9430	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	7739	if ${ac_cv_lib_rt_nanosleep+:} false; then :
9431	echo $ECHO_N "(cached) $ECHO_C" >&6	7740	$as_echo_n "(cached) " >&6
9432	else	7741	else
9433	ac_check_lib_save_LIBS=$LIBS	7742	ac_check_lib_save_LIBS=$LIBS
9434	LIBS="-lrt $LIBS"	7743	LIBS="-lrt $LIBS"
9435	cat >conftest.$ac_ext <<_ACEOF
9436	/* confdefs.h. */
9437	_ACEOF
9438	cat confdefs.h >>conftest.$ac_ext	7744	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9439	cat >>conftest.$ac_ext <<_ACEOF
9440	/* end confdefs.h. */	7745	/* end confdefs.h. */
9441		7746
9442	/* Override any GCC internal prototype to avoid an error.	7747	/* Override any GCC internal prototype to avoid an error.
9443	Use char because int might match the return type of a GCC	7748	Use char because int might match the return type of a GCC
9444	builtin and then its argument prototype would still apply. */	7749	builtin and then its argument prototype would still apply. */
…		…
9452	return nanosleep ();	7757	return nanosleep ();
9453	;	7758	;
9454	return 0;	7759	return 0;
9455	}	7760	}
9456	_ACEOF	7761	_ACEOF
9457	rm -f conftest.$ac_objext conftest$ac_exeext	7762	if ac_fn_c_try_link "$LINENO"; then :
9458	if { (ac_try="$ac_link"
9459	case "(($ac_try" in
9460	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9461	*) ac_try_echo=$ac_try;;
9462	esac
9463	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9464	(eval "$ac_link") 2>conftest.er1
9465	ac_status=$?
9466	grep -v '^ *+' conftest.er1 >conftest.err
9467	rm -f conftest.er1
9468	cat conftest.err >&5
9469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9470	(exit $ac_status); } && {
9471	test -z "$ac_c_werror_flag" ||
9472	test ! -s conftest.err
9473	} && test -s conftest$ac_exeext &&
9474	$as_test_x conftest$ac_exeext; then
9475	ac_cv_lib_rt_nanosleep=yes	7763	ac_cv_lib_rt_nanosleep=yes
9476	else	7764	else
9477	echo "$as_me: failed program was:" >&5
9478	sed 's/^/| /' conftest.$ac_ext >&5
9479
9480	ac_cv_lib_rt_nanosleep=no	7765	ac_cv_lib_rt_nanosleep=no
9481	fi	7766	fi
9482
9483	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7767	rm -f core conftest.err conftest.$ac_objext \
9484	conftest$ac_exeext conftest.$ac_ext	7768	conftest$ac_exeext conftest.$ac_ext
9485	LIBS=$ac_check_lib_save_LIBS	7769	LIBS=$ac_check_lib_save_LIBS
9486	fi	7770	fi
9487	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	7771	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
9488	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	7772	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
9489	if test $ac_cv_lib_rt_nanosleep = yes; then	7773	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
9490	cat >>confdefs.h <<_ACEOF	7774	cat >>confdefs.h <<_ACEOF
9491	#define HAVE_LIBRT 1	7775	#define HAVE_LIBRT 1
9492	_ACEOF	7776	_ACEOF
9493		7777
9494	LIBS="-lrt $LIBS"	7778	LIBS="-lrt $LIBS"
9495		7779
9496	fi	7780	fi
9497		7781
9498	unset ac_cv_func_nanosleep	7782	unset ac_cv_func_nanosleep
9499
9500	for ac_func in nanosleep	7783	for ac_func in nanosleep
9501	do	7784	do :
9502	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7785	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
9503	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7786	if test "x$ac_cv_func_nanosleep" = xyes; then :
9504	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9505	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9506	echo $ECHO_N "(cached) $ECHO_C" >&6
9507	else
9508	cat >conftest.$ac_ext <<_ACEOF	7787	cat >>confdefs.h <<_ACEOF
9509	/* confdefs.h. */	7788	#define HAVE_NANOSLEEP 1
9510	_ACEOF	7789	_ACEOF
		7790
		7791	fi
		7792	done
		7793
		7794	fi
		7795
		7796	fi
		7797	done
		7798
		7799
		7800	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7801	LIBM=m
		7802	fi
		7803	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7804	$as_echo_n "checking for library containing floor... " >&6; }
		7805	if ${ac_cv_search_floor+:} false; then :
		7806	$as_echo_n "(cached) " >&6
		7807	else
		7808	ac_func_search_save_LIBS=$LIBS
9511	cat confdefs.h >>conftest.$ac_ext	7809	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9512	cat >>conftest.$ac_ext <<_ACEOF
9513	/* end confdefs.h. */	7810	/* end confdefs.h. */
9514	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9515	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9516	#define $ac_func innocuous_$ac_func
9517
9518	/* System header to define __stub macros and hopefully few prototypes,
9519	which can conflict with char $ac_func (); below.
9520	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9521	<limits.h> exists even on freestanding compilers. */
9522
9523	#ifdef __STDC__
9524	# include <limits.h>
9525	#else
9526	# include <assert.h>
9527	#endif
9528
9529	#undef $ac_func
9530		7811
9531	/* Override any GCC internal prototype to avoid an error.	7812	/* Override any GCC internal prototype to avoid an error.
9532	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
9533	builtin and then its argument prototype would still apply. */	7814	builtin and then its argument prototype would still apply. */
9534	#ifdef __cplusplus	7815	#ifdef __cplusplus
9535	extern "C"	7816	extern "C"
9536	#endif	7817	#endif
9537	char $ac_func ();	7818	char floor ();
9538	/* The GNU C library defines this for functions which it implements
9539	to always fail with ENOSYS. Some functions are actually named
9540	something starting with __ and the normal name is an alias. */
9541	#if defined __stub_$ac_func || defined __stub___$ac_func
9542	choke me
9543	#endif
9544
9545	int	7819	int
9546	main ()	7820	main ()
9547	{	7821	{
9548	return $ac_func ();	7822	return floor ();
9549	;	7823	;
9550	return 0;	7824	return 0;
9551	}	7825	}
9552	_ACEOF	7826	_ACEOF
9553	rm -f conftest.$ac_objext conftest$ac_exeext	7827	for ac_lib in '' $LIBM; do
9554	if { (ac_try="$ac_link"	7828	if test -z "$ac_lib"; then
9555	case "(($ac_try" in	7829	ac_res="none required"
9556	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9557	*) ac_try_echo=$ac_try;;
9558	esac
9559	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9560	(eval "$ac_link") 2>conftest.er1
9561	ac_status=$?
9562	grep -v '^ *+' conftest.er1 >conftest.err
9563	rm -f conftest.er1
9564	cat conftest.err >&5
9565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9566	(exit $ac_status); } && {
9567	test -z "$ac_c_werror_flag" ||
9568	test ! -s conftest.err
9569	} && test -s conftest$ac_exeext &&
9570	$as_test_x conftest$ac_exeext; then
9571	eval "$as_ac_var=yes"
9572	else	7830	else
9573	echo "$as_me: failed program was:" >&5	7831	ac_res=-l$ac_lib
9574	sed 's/^/| /' conftest.$ac_ext >&5	7832	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9575		7833	fi
9576	eval "$as_ac_var=no"	7834	if ac_fn_c_try_link "$LINENO"; then :
		7835	ac_cv_search_floor=$ac_res
9577	fi	7836	fi
9578
9579	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7837	rm -f core conftest.err conftest.$ac_objext \
9580	conftest$ac_exeext conftest.$ac_ext	7838	conftest$ac_exeext
9581	fi	7839	if ${ac_cv_search_floor+:} false; then :
9582	ac_res=`eval echo '${'$as_ac_var'}'`	7840	break
9583	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9584	echo "${ECHO_T}$ac_res" >&6; }
9585	if test `eval echo '${'$as_ac_var'}'` = yes; then
9586	cat >>confdefs.h <<_ACEOF
9587	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9588	_ACEOF
9589
9590	fi	7841	fi
9591	done	7842	done
		7843	if ${ac_cv_search_floor+:} false; then :
9592		7844
9593	fi
9594
9595	fi
9596
9597
9598
9599	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
9600	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
9601	if test "${ac_cv_lib_m_ceil+set}" = set; then
9602	echo $ECHO_N "(cached) $ECHO_C" >&6
9603	else	7845	else
9604	ac_check_lib_save_LIBS=$LIBS	7846	ac_cv_search_floor=no
9605	LIBS="-lm $LIBS"
9606	cat >conftest.$ac_ext <<_ACEOF
9607	/* confdefs.h. */
9608	_ACEOF
9609	cat confdefs.h >>conftest.$ac_ext
9610	cat >>conftest.$ac_ext <<_ACEOF
9611	/* end confdefs.h. */
9612
9613	/* Override any GCC internal prototype to avoid an error.
9614	Use char because int might match the return type of a GCC
9615	builtin and then its argument prototype would still apply. */
9616	#ifdef __cplusplus
9617	extern "C"
9618	#endif
9619	char ceil ();
9620	int
9621	main ()
9622	{
9623	return ceil ();
9624	;
9625	return 0;
9626	}
9627	_ACEOF
9628	rm -f conftest.$ac_objext conftest$ac_exeext
9629	if { (ac_try="$ac_link"
9630	case "(($ac_try" in
9631	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9632	*) ac_try_echo=$ac_try;;
9633	esac
9634	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9635	(eval "$ac_link") 2>conftest.er1
9636	ac_status=$?
9637	grep -v '^ *+' conftest.er1 >conftest.err
9638	rm -f conftest.er1
9639	cat conftest.err >&5
9640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9641	(exit $ac_status); } && {
9642	test -z "$ac_c_werror_flag" ||
9643	test ! -s conftest.err
9644	} && test -s conftest$ac_exeext &&
9645	$as_test_x conftest$ac_exeext; then
9646	ac_cv_lib_m_ceil=yes
9647	else
9648	echo "$as_me: failed program was:" >&5
9649	sed 's/^/| /' conftest.$ac_ext >&5
9650
9651	ac_cv_lib_m_ceil=no
9652	fi	7847	fi
9653		7848	rm conftest.$ac_ext
9654	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7849	LIBS=$ac_func_search_save_LIBS
9655	conftest$ac_exeext conftest.$ac_ext
9656	LIBS=$ac_check_lib_save_LIBS
9657	fi	7850	fi
9658	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	7851	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
9659	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	7852	$as_echo "$ac_cv_search_floor" >&6; }
9660	if test $ac_cv_lib_m_ceil = yes; then	7853	ac_res=$ac_cv_search_floor
9661	cat >>confdefs.h <<_ACEOF	7854	if test "$ac_res" != no; then :
9662	#define HAVE_LIBM 1	7855	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9663	_ACEOF
9664		7856
9665	LIBS="-lm $LIBS"	7857	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
9666		7858
9667	fi	7859	fi
9668		7860
9669		7861
9670		7862
…		…
9702	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
9703	eval ac_val=\$$ac_var	7895	eval ac_val=\$$ac_var
9704	case $ac_val in #(	7896	case $ac_val in #(
9705	*${as_nl}*)	7897	*${as_nl}*)
9706	case $ac_var in #(	7898	case $ac_var in #(
9707	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	7899	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9708	echo "$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;} ;;
9709	esac	7901	esac
9710	case $ac_var in #(	7902	case $ac_var in #(
9711	_ | IFS | as_nl) ;; #(	7903	_ | IFS | as_nl) ;; #(
9712	*) $as_unset $ac_var ;;	7904	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7905	*) { eval $ac_var=; unset $ac_var;} ;;
9713	esac ;;	7906	esac ;;
9714	esac	7907	esac
9715	done	7908	done
9716		7909
9717	(set) 2>&1 |	7910	(set) 2>&1 |
9718	case $as_nl`(ac_space=' '; set) 2>&1` in #(	7911	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9719	*${as_nl}ac_space=\ *)	7912	*${as_nl}ac_space=\ *)
9720	# `set' does not quote correctly, so add quotes (double-quote	7913	# `set' does not quote correctly, so add quotes: double-quote
9721	# substitution turns \\\\ into \\, and sed turns \\ into \).	7914	# substitution turns \\\\ into \\, and sed turns \\ into \.
9722	sed -n \	7915	sed -n \
9723	"s/'/'\\\\''/g;	7916	"s/'/'\\\\''/g;
9724	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7917	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9725	;; #(	7918	;; #(
9726	*)	7919	*)
…		…
9738	t end	7931	t end
9739	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7932	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9740	:end' >>confcache	7933	:end' >>confcache
9741	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	7934	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9742	if test -w "$cache_file"; then	7935	if test -w "$cache_file"; then
9743	test "x$cache_file" != "x/dev/null" &&	7936	if test "x$cache_file" != "x/dev/null"; then
9744	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	7937	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9745	echo "$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 "$cache_file"; then
9746	cat confcache >$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
9747	else	7951	else
9748	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	7952	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9749	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	7953	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9750	fi	7954	fi
9751	fi	7955	fi
9752	rm -f confcache	7956	rm -f confcache
9753		7957
9754		7958
9755		7959
9756	# Check whether --with-kernel was given.	7960	# Check whether --with-kernel was given.
9757	if test "${with_kernel+set}" = set; then	7961	if test "${with_kernel+set}" = set; then :
9758	withval=$with_kernel; kerneldir="$withval"	7962	withval=$with_kernel; kerneldir="$withval"
9759	else	7963	else
9760	kerneldir="/usr/src/linux"	7964	kerneldir="/usr/src/linux"
9761		7965
9762	fi	7966	fi
9763		7967
9764		7968
9765	{ echo "$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
9766	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6; }	7970	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9767	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	7971	if ${tinc_cv_linux_if_tun_h+:} false; then :
9768	echo $ECHO_N "(cached) $ECHO_C" >&6	7972	$as_echo_n "(cached) " >&6
9769	else	7973	else
9770		7974
9771	cat >conftest.$ac_ext <<_ACEOF
9772	/* confdefs.h. */
9773	_ACEOF
9774	cat confdefs.h >>conftest.$ac_ext	7975	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9775	cat >>conftest.$ac_ext <<_ACEOF
9776	/* end confdefs.h. */	7976	/* end confdefs.h. */
9777	#include "$kerneldir/include/linux/if_tun.h"	7977	#include "$kerneldir/include/linux/if_tun.h"
9778	int	7978	int
9779	main ()	7979	main ()
9780	{	7980	{
9781	int a = IFF_TAP;	7981	int a = IFF_TAP;
9782	;	7982	;
9783	return 0;	7983	return 0;
9784	}	7984	}
9785	_ACEOF	7985	_ACEOF
9786	rm -f conftest.$ac_objext	7986	if ac_fn_cxx_try_compile "$LINENO"; then :
9787	if { (ac_try="$ac_compile"
9788	case "(($ac_try" in
9789	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9790	*) ac_try_echo=$ac_try;;
9791	esac
9792	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9793	(eval "$ac_compile") 2>conftest.er1
9794	ac_status=$?
9795	grep -v '^ *+' conftest.er1 >conftest.err
9796	rm -f conftest.er1
9797	cat conftest.err >&5
9798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9799	(exit $ac_status); } && {
9800	test -z "$ac_cxx_werror_flag" ||
9801	test ! -s conftest.err
9802	} && test -s conftest.$ac_objext; then
9803	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	7987	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9804	else	7988	else
9805	echo "$as_me: failed program was:" >&5
9806	sed 's/^/| /' conftest.$ac_ext >&5
9807
9808	cat >conftest.$ac_ext <<_ACEOF
9809	/* confdefs.h. */
9810	_ACEOF
9811	cat confdefs.h >>conftest.$ac_ext	7989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9812	cat >>conftest.$ac_ext <<_ACEOF
9813	/* end confdefs.h. */	7990	/* end confdefs.h. */
9814	#include <linux/if_tun.h>	7991	#include <linux/if_tun.h>
9815	int	7992	int
9816	main ()	7993	main ()
9817	{	7994	{
9818	int a = IFF_TAP;	7995	int a = IFF_TAP;
9819	;	7996	;
9820	return 0;	7997	return 0;
9821	}	7998	}
9822	_ACEOF	7999	_ACEOF
9823	rm -f conftest.$ac_objext	8000	if ac_fn_cxx_try_compile "$LINENO"; then :
9824	if { (ac_try="$ac_compile"
9825	case "(($ac_try" in
9826	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9827	*) ac_try_echo=$ac_try;;
9828	esac
9829	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9830	(eval "$ac_compile") 2>conftest.er1
9831	ac_status=$?
9832	grep -v '^ *+' conftest.er1 >conftest.err
9833	rm -f conftest.er1
9834	cat conftest.err >&5
9835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9836	(exit $ac_status); } && {
9837	test -z "$ac_cxx_werror_flag" ||
9838	test ! -s conftest.err
9839	} && test -s conftest.$ac_objext; then
9840	if_tun_h="default"	8001	if_tun_h="default"
9841	else	8002	else
9842	echo "$as_me: failed program was:" >&5
9843	sed 's/^/| /' conftest.$ac_ext >&5
9844
9845	if_tun_h="no"	8003	if_tun_h="no"
9846		8004
9847	fi	8005	fi
9848
9849	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8006	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9850		8007
9851	fi	8008	fi
9852
9853	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8009	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9854		8010
9855	if test $if_tun_h = no; then	8011	if test $if_tun_h = no; then
9856	tinc_cv_linux_if_tun_h=none	8012	tinc_cv_linux_if_tun_h=none
9857	else	8013	else
9858	tinc_cv_linux_if_tun_h="$if_tun_h"	8014	tinc_cv_linux_if_tun_h="$if_tun_h"
9859	fi	8015	fi
9860		8016
9861	fi	8017	fi
9862	{ echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9863	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6; }	8019	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9864		8020
9865	if test $tinc_cv_linux_if_tun_h != none; then	8021	if test $tinc_cv_linux_if_tun_h != none; then
9866		8022
9867	cat >>confdefs.h <<\_ACEOF	8023	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9868	#define HAVE_TUNTAP 1
9869	_ACEOF
9870		8024
9871	if test $tinc_cv_linux_if_tun_h != default; then	8025	if test $tinc_cv_linux_if_tun_h != default; then
9872		8026
9873	cat >>confdefs.h <<_ACEOF	8027	cat >>confdefs.h <<_ACEOF
9874	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8028	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9879		8033
9880		8034
9881		8035
9882		8036
9883		8037
9884	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9885		8038
9886		8039
9887	# Check whether --with-openssl-include was given.
9888	if test "${with_openssl_include+set}" = set; then
9889	withval=$with_openssl_include; openssl_include="$withval"
9890	CFLAGS="$CFLAGS -I$withval"
9891	CPPFLAGS="$CPPFLAGS -I$withval"
9892		8040
9893	fi
9894		8041
9895		8042
9896		8043
9897	# Check whether --with-openssl-lib was given.	8044	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
9898	if test "${with_openssl_lib+set}" = set; then	8045	if test -n "$ac_tool_prefix"; then
9899	withval=$with_openssl_lib; openssl_lib="$withval"	8046	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
9900	LIBS="$LIBS -L$withval"	8047	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
9901		8048	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9902	fi	8049	$as_echo_n "checking for $ac_word... " >&6; }
9903		8050	if ${ac_cv_path_PKG_CONFIG+:} false; then :
9904		8051	$as_echo_n "(cached) " >&6
9905		8052	else
9906		8053	case $PKG_CONFIG in
9907		8054	[\\/]* | ?:[\\/]*)
9908		8055	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
9909		8056	;;
9910		8057	*)
9911	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 $PATH
9912	do	8060	do
9913	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8061	IFS=$as_save_IFS
9914	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=$2
9915	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9916	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	8092	$as_echo_n "checking for $ac_word... " >&6; }
9917	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8093	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
9918	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
9919	fi	8118	fi
9920	ac_res=`eval echo '${'$as_ac_Header'}'`	8119	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
9921	{ echo "$as_me:$LINENO: result: $ac_res" >&5	8120	if test -n "$ac_pt_PKG_CONFIG"; then
9922	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; }
9923	else	8151	else
9924	# Is the header compilable?	8152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9925	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5	8153	$as_echo "no" >&6; }
9926	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }	8154	PKG_CONFIG=""
9927	cat >conftest.$ac_ext <<_ACEOF	8155	fi
9928	/* confdefs.h. */	8156	fi
9929	_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="$LIBS -lpthread"
9930	cat confdefs.h >>conftest.$ac_ext	8263	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9931	cat >>conftest.$ac_ext <<_ACEOF
9932	/* end confdefs.h. */	8264	/* end confdefs.h. */
9933	$ac_includes_default	8265	#include <pthread.h>
9934	#include <$ac_header>
9935	_ACEOF
9936	rm -f conftest.$ac_objext
9937	if { (ac_try="$ac_compile"
9938	case "(($ac_try" in
9939	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9940	*) ac_try_echo=$ac_try;;
9941	esac
9942	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9943	(eval "$ac_compile") 2>conftest.er1
9944	ac_status=$?
9945	grep -v '^ *+' conftest.er1 >conftest.err
9946	rm -f conftest.er1
9947	cat conftest.err >&5
9948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9949	(exit $ac_status); } && {
9950	test -z "$ac_cxx_werror_flag" ||
9951	test ! -s conftest.err
9952	} && test -s conftest.$ac_objext; then
9953	ac_header_compiler=yes
9954	else
9955	echo "$as_me: failed program was:" >&5
9956	sed 's/^/| /' conftest.$ac_ext >&5
9957
9958	ac_header_compiler=no
9959	fi
9960
9961	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9962	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9963	echo "${ECHO_T}$ac_header_compiler" >&6; }
9964
9965	# Is the header present?
9966	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9967	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9968	cat >conftest.$ac_ext <<_ACEOF
9969	/* confdefs.h. */
9970	_ACEOF
9971	cat confdefs.h >>conftest.$ac_ext
9972	cat >>conftest.$ac_ext <<_ACEOF
9973	/* end confdefs.h. */
9974	#include <$ac_header>
9975	_ACEOF
9976	if { (ac_try="$ac_cpp conftest.$ac_ext"
9977	case "(($ac_try" in
9978	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9979	*) ac_try_echo=$ac_try;;
9980	esac
9981	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9982	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9983	ac_status=$?
9984	grep -v '^ *+' conftest.er1 >conftest.err
9985	rm -f conftest.er1
9986	cat conftest.err >&5
9987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9988	(exit $ac_status); } >/dev/null && {
9989	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9990	test ! -s conftest.err
9991	}; then
9992	ac_header_preproc=yes
9993	else
9994	echo "$as_me: failed program was:" >&5
9995	sed 's/^/| /' conftest.$ac_ext >&5
9996
9997	ac_header_preproc=no
9998	fi
9999
10000	rm -f conftest.err conftest.$ac_ext
10001	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10002	echo "${ECHO_T}$ac_header_preproc" >&6; }
10003
10004	# So? What about this header?
10005	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10006	yes:no: )
10007	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10008	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10009	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10010	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10011	ac_header_preproc=yes
10012	;;
10013	no:yes:* )
10014	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10015	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10016	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10017	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10018	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10019	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10020	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10021	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10022	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10023	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10024	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10025	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10026
10027	;;
10028	esac
10029	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10030	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10031	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10032	echo $ECHO_N "(cached) $ECHO_C" >&6
10033	else
10034	eval "$as_ac_Header=\$ac_header_preproc"
10035	fi
10036	ac_res=`eval echo '${'$as_ac_Header'}'`
10037	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10038	echo "${ECHO_T}$ac_res" >&6; }
10039
10040	fi
10041	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10042	cat >>confdefs.h <<_ACEOF
10043	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10044	_ACEOF
10045
10046	else
10047	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5
10048	echo "$as_me: error: OpenSSL header files not found." >&2;}
10049	{ (exit 1); exit 1; }; }; break
10050
10051	fi
10052
10053	done
10054
10055
10056	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
10057
10058	{ echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5
10059	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6; }
10060	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then
10061	echo $ECHO_N "(cached) $ECHO_C" >&6
10062	else
10063	ac_check_lib_save_LIBS=$LIBS
10064	LIBS="-lcrypto $LIBS"
10065	cat >conftest.$ac_ext <<_ACEOF
10066	/* confdefs.h. */
10067	_ACEOF
10068	cat confdefs.h >>conftest.$ac_ext
10069	cat >>conftest.$ac_ext <<_ACEOF
10070	/* end confdefs.h. */
10071
10072	/* Override any GCC internal prototype to avoid an error.
10073	Use char because int might match the return type of a GCC
10074	builtin and then its argument prototype would still apply. */
10075	#ifdef __cplusplus
10076	extern "C"
10077	#endif
10078	char SHA1_version ();
10079	int	8266	int
10080	main ()	8267	main ()
10081	{	8268	{
10082	return SHA1_version ();	8269	pthread_t id; pthread_create (&id, 0, 0, 0);
10083	;	8270	;
10084	return 0;	8271	return 0;
10085	}	8272	}
10086	_ACEOF	8273	_ACEOF
10087	rm -f conftest.$ac_objext conftest$ac_exeext	8274	if ac_fn_cxx_try_compile "$LINENO"; then :
10088	if { (ac_try="$ac_link"
10089	case "(($ac_try" in
10090	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10091	*) ac_try_echo=$ac_try;;
10092	esac
10093	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10094	(eval "$ac_link") 2>conftest.er1
10095	ac_status=$?
10096	grep -v '^ *+' conftest.er1 >conftest.err
10097	rm -f conftest.er1
10098	cat conftest.err >&5
10099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10100	(exit $ac_status); } && {
10101	test -z "$ac_cxx_werror_flag" ||
10102	test ! -s conftest.err
10103	} && test -s conftest$ac_exeext &&
10104	$as_test_x conftest$ac_exeext; then
10105	ac_cv_lib_crypto_SHA1_version=yes
10106	else
10107	echo "$as_me: failed program was:" >&5
10108	sed 's/^/| /' conftest.$ac_ext >&5
10109		8275
10110	ac_cv_lib_crypto_SHA1_version=no
10111	fi
10112
10113	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10114	conftest$ac_exeext conftest.$ac_ext
10115	LIBS=$ac_check_lib_save_LIBS
10116	fi
10117	{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5
10118	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6; }
10119	if test $ac_cv_lib_crypto_SHA1_version = yes; then
10120	LIBS="$LIBS -lcrypto"
10121	else
10122	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5
10123	echo "$as_me: error: OpenSSL libraries not found." >&2;}
10124	{ (exit 1); exit 1; }; }
10125
10126	fi
10127
10128
10129
10130
10131
10132
10133	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
10134	do
10135	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10136	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10137	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10138	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10139	echo $ECHO_N "(cached) $ECHO_C" >&6
10140	else
10141	cat >conftest.$ac_ext <<_ACEOF
10142	/* confdefs.h. */
10143	_ACEOF
10144	cat confdefs.h >>conftest.$ac_ext
10145	cat >>conftest.$ac_ext <<_ACEOF
10146	/* end confdefs.h. */
10147	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10148	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10149	#define $ac_func innocuous_$ac_func
10150
10151	/* System header to define __stub macros and hopefully few prototypes,
10152	which can conflict with char $ac_func (); below.
10153	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10154	<limits.h> exists even on freestanding compilers. */
10155
10156	#ifdef __STDC__
10157	# include <limits.h>
10158	#else
10159	# include <assert.h>
10160	#endif
10161
10162	#undef $ac_func
10163
10164	/* Override any GCC internal prototype to avoid an error.
10165	Use char because int might match the return type of a GCC
10166	builtin and then its argument prototype would still apply. */
10167	#ifdef __cplusplus
10168	extern "C"
10169	#endif
10170	char $ac_func ();
10171	/* The GNU C library defines this for functions which it implements
10172	to always fail with ENOSYS. Some functions are actually named
10173	something starting with __ and the normal name is an alias. */
10174	#if defined __stub_$ac_func || defined __stub___$ac_func
10175	choke me
10176	#endif
10177
10178	int
10179	main ()
10180	{
10181	return $ac_func ();
10182	;
10183	return 0;
10184	}
10185	_ACEOF
10186	rm -f conftest.$ac_objext conftest$ac_exeext
10187	if { (ac_try="$ac_link"
10188	case "(($ac_try" in
10189	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10190	*) ac_try_echo=$ac_try;;
10191	esac
10192	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10193	(eval "$ac_link") 2>conftest.er1
10194	ac_status=$?
10195	grep -v '^ *+' conftest.er1 >conftest.err
10196	rm -f conftest.er1
10197	cat conftest.err >&5
10198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10199	(exit $ac_status); } && {
10200	test -z "$ac_cxx_werror_flag" ||
10201	test ! -s conftest.err
10202	} && test -s conftest$ac_exeext &&
10203	$as_test_x conftest$ac_exeext; then
10204	eval "$as_ac_var=yes"
10205	else
10206	echo "$as_me: failed program was:" >&5
10207	sed 's/^/| /' conftest.$ac_ext >&5
10208
10209	eval "$as_ac_var=no"
10210	fi
10211
10212	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10213	conftest$ac_exeext conftest.$ac_ext
10214	fi
10215	ac_res=`eval echo '${'$as_ac_var'}'`
10216	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10217	echo "${ECHO_T}$ac_res" >&6; }
10218	if test `eval echo '${'$as_ac_var'}'` = yes; then
10219	cat >>confdefs.h <<_ACEOF	8276	cat >>confdefs.h <<_ACEOF
10220	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8277	#define ENABLE_PTHREADS 1
10221	_ACEOF	8278	_ACEOF
10222		8279
10223	fi
10224	done
10225		8280
10226
10227	{ echo "$as_me:$LINENO: checking for dlopen" >&5
10228	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
10229	if test "${ac_cv_func_dlopen+set}" = set; then
10230	echo $ECHO_N "(cached) $ECHO_C" >&6
10231	else
10232	cat >conftest.$ac_ext <<_ACEOF
10233	/* confdefs.h. */
10234	_ACEOF
10235	cat confdefs.h >>conftest.$ac_ext
10236	cat >>conftest.$ac_ext <<_ACEOF
10237	/* end confdefs.h. */
10238	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
10239	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10240	#define dlopen innocuous_dlopen
10241
10242	/* System header to define __stub macros and hopefully few prototypes,
10243	which can conflict with char dlopen (); below.
10244	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10245	<limits.h> exists even on freestanding compilers. */
10246
10247	#ifdef __STDC__
10248	# include <limits.h>
10249	#else
10250	# include <assert.h>
10251	#endif
10252
10253	#undef dlopen
10254
10255	/* Override any GCC internal prototype to avoid an error.
10256	Use char because int might match the return type of a GCC
10257	builtin and then its argument prototype would still apply. */
10258	#ifdef __cplusplus
10259	extern "C"
10260	#endif
10261	char dlopen ();
10262	/* The GNU C library defines this for functions which it implements
10263	to always fail with ENOSYS. Some functions are actually named
10264	something starting with __ and the normal name is an alias. */
10265	#if defined __stub_dlopen || defined __stub___dlopen
10266	choke me
10267	#endif
10268
10269	int
10270	main ()
10271	{
10272	return dlopen ();
10273	;
10274	return 0;
10275	}
10276	_ACEOF
10277	rm -f conftest.$ac_objext conftest$ac_exeext
10278	if { (ac_try="$ac_link"
10279	case "(($ac_try" in
10280	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10281	*) ac_try_echo=$ac_try;;
10282	esac
10283	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10284	(eval "$ac_link") 2>conftest.er1
10285	ac_status=$?
10286	grep -v '^ *+' conftest.er1 >conftest.err
10287	rm -f conftest.er1
10288	cat conftest.err >&5
10289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10290	(exit $ac_status); } && {
10291	test -z "$ac_cxx_werror_flag" ||
10292	test ! -s conftest.err
10293	} && test -s conftest$ac_exeext &&
10294	$as_test_x conftest$ac_exeext; then
10295	ac_cv_func_dlopen=yes
10296	else
10297	echo "$as_me: failed program was:" >&5
10298	sed 's/^/| /' conftest.$ac_ext >&5
10299
10300	ac_cv_func_dlopen=no
10301	fi	8281	fi
10302
10303	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8282	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10304	conftest$ac_exeext conftest.$ac_ext
10305	fi
10306	{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
10307	echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
10308	if test $ac_cv_func_dlopen = yes; then
10309	:
10310	else
10311	{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
10312	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
10313	if test "${ac_cv_lib_dl_dlopen+set}" = set; then
10314	echo $ECHO_N "(cached) $ECHO_C" >&6
10315	else
10316	ac_check_lib_save_LIBS=$LIBS
10317	LIBS="-ldl $LIBS"
10318	cat >conftest.$ac_ext <<_ACEOF
10319	/* confdefs.h. */
10320	_ACEOF
10321	cat confdefs.h >>conftest.$ac_ext
10322	cat >>conftest.$ac_ext <<_ACEOF
10323	/* end confdefs.h. */
10324		8283
10325	/* Override any GCC internal prototype to avoid an error.
10326	Use char because int might match the return type of a GCC
10327	builtin and then its argument prototype would still apply. */
10328	#ifdef __cplusplus
10329	extern "C"
10330	#endif
10331	char dlopen ();
10332	int
10333	main ()
10334	{
10335	return dlopen ();
10336	;
10337	return 0;
10338	}
10339	_ACEOF
10340	rm -f conftest.$ac_objext conftest$ac_exeext
10341	if { (ac_try="$ac_link"
10342	case "(($ac_try" in
10343	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10344	*) ac_try_echo=$ac_try;;
10345	esac
10346	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10347	(eval "$ac_link") 2>conftest.er1
10348	ac_status=$?
10349	grep -v '^ *+' conftest.er1 >conftest.err
10350	rm -f conftest.er1
10351	cat conftest.err >&5
10352	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10353	(exit $ac_status); } && {
10354	test -z "$ac_cxx_werror_flag" ||
10355	test ! -s conftest.err
10356	} && test -s conftest$ac_exeext &&
10357	$as_test_x conftest$ac_exeext; then
10358	ac_cv_lib_dl_dlopen=yes
10359	else
10360	echo "$as_me: failed program was:" >&5
10361	sed 's/^/| /' conftest.$ac_ext >&5
10362
10363	ac_cv_lib_dl_dlopen=no
10364	fi	8284	fi
10365		8285
10366	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10367	conftest$ac_exeext conftest.$ac_ext
10368	LIBS=$ac_check_lib_save_LIBS
10369	fi
10370	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
10371	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
10372	if test $ac_cv_lib_dl_dlopen = yes; then
10373	LIBS="$LIBS -ldl"
10374	else
10375	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5
10376	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
10377	{ (exit 1); exit 1; }; }
10378		8286
10379	fi
10380
10381
10382	fi
10383
10384
10385	if test "x$openssl_include" != x; then
10386	CXXFLAGS="$CXXFLAGS -I$openssl_include"
10387	fi	8287	fi
10388		8288
10389	# Check whether --enable-static-daemon was given.	8289	# Check whether --enable-static-daemon was given.
10390	if test "${enable_static_daemon+set}" = set; then	8290	if test "${enable_static_daemon+set}" = set; then :
10391	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	8291	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
10392		8292
10393	fi	8293	fi
10394		8294
10395		8295
…		…
10407		8307
10408		8308
10409		8309
10410	ICMP=1	8310	ICMP=1
10411	# Check whether --enable-icmp was given.	8311	# Check whether --enable-icmp was given.
10412	if test "${enable_icmp+set}" = set; then	8312	if test "${enable_icmp+set}" = set; then :
10413	enableval=$enable_icmp; if test "x$enableval" = xno; then	8313	enableval=$enable_icmp; if test "x$enableval" = xno; then
10414	ICMP=0	8314	ICMP=0
10415	fi	8315	fi
10416		8316
10417	fi	8317	fi
…		…
10424		8324
10425	fi	8325	fi
10426		8326
10427	TCP=1	8327	TCP=1
10428	# Check whether --enable-tcp was given.	8328	# Check whether --enable-tcp was given.
10429	if test "${enable_tcp+set}" = set; then	8329	if test "${enable_tcp+set}" = set; then :
10430	enableval=$enable_tcp; if test "x$enableval" = xno; then	8330	enableval=$enable_tcp; if test "x$enableval" = xno; then
10431	TCP=0	8331	TCP=0
10432	fi	8332	fi
10433		8333
10434	fi	8334	fi
…		…
10441		8341
10442	fi	8342	fi
10443		8343
10444	HTTP=1	8344	HTTP=1
10445	# Check whether --enable-http-proxy was given.	8345	# Check whether --enable-http-proxy was given.
10446	if test "${enable_http_proxy+set}" = set; then	8346	if test "${enable_http_proxy+set}" = set; then :
10447	enableval=$enable_http_proxy; if test "x$enableval" = xno; then	8347	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
10448	HTTP=0	8348	HTTP=0
10449	fi	8349	fi
10450		8350
10451	fi	8351	fi
…		…
10457	_ACEOF	8357	_ACEOF
10458		8358
10459	fi	8359	fi
10460		8360
10461	# Check whether --enable-dns was given.	8361	# Check whether --enable-dns was given.
10462	if test "${enable_dns+set}" = set; then	8362	if test "${enable_dns+set}" = set; then :
10463	enableval=$enable_dns;	8363	enableval=$enable_dns;
10464	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" "$ac_includes_default"
10465	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
10466	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
10467	if test "${ac_cv_header_gmp_h+set}" = set; then
10468	echo $ECHO_N "(cached) $ECHO_C" >&6
10469	fi
10470	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
10471	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
10472	else
10473	# Is the header compilable?
10474	{ echo "$as_me:$LINENO: checking gmp.h usability" >&5
10475	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6; }
10476	cat >conftest.$ac_ext <<_ACEOF
10477	/* confdefs.h. */
10478	_ACEOF
10479	cat confdefs.h >>conftest.$ac_ext
10480	cat >>conftest.$ac_ext <<_ACEOF
10481	/* end confdefs.h. */
10482	$ac_includes_default
10483	#include <gmp.h>
10484	_ACEOF
10485	rm -f conftest.$ac_objext
10486	if { (ac_try="$ac_compile"
10487	case "(($ac_try" in
10488	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10489	*) ac_try_echo=$ac_try;;
10490	esac
10491	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10492	(eval "$ac_compile") 2>conftest.er1
10493	ac_status=$?
10494	grep -v '^ *+' conftest.er1 >conftest.err
10495	rm -f conftest.er1
10496	cat conftest.err >&5
10497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10498	(exit $ac_status); } && {
10499	test -z "$ac_cxx_werror_flag" ||
10500	test ! -s conftest.err
10501	} && test -s conftest.$ac_objext; then
10502	ac_header_compiler=yes
10503	else
10504	echo "$as_me: failed program was:" >&5
10505	sed 's/^/| /' conftest.$ac_ext >&5
10506
10507	ac_header_compiler=no
10508	fi
10509
10510	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10511	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10512	echo "${ECHO_T}$ac_header_compiler" >&6; }
10513
10514	# Is the header present?
10515	{ echo "$as_me:$LINENO: checking gmp.h presence" >&5
10516	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6; }
10517	cat >conftest.$ac_ext <<_ACEOF
10518	/* confdefs.h. */
10519	_ACEOF
10520	cat confdefs.h >>conftest.$ac_ext
10521	cat >>conftest.$ac_ext <<_ACEOF
10522	/* end confdefs.h. */
10523	#include <gmp.h>
10524	_ACEOF
10525	if { (ac_try="$ac_cpp conftest.$ac_ext"
10526	case "(($ac_try" in
10527	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10528	*) ac_try_echo=$ac_try;;
10529	esac
10530	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10531	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10532	ac_status=$?
10533	grep -v '^ *+' conftest.er1 >conftest.err
10534	rm -f conftest.er1
10535	cat conftest.err >&5
10536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10537	(exit $ac_status); } >/dev/null && {
10538	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10539	test ! -s conftest.err
10540	}; then
10541	ac_header_preproc=yes
10542	else
10543	echo "$as_me: failed program was:" >&5
10544	sed 's/^/| /' conftest.$ac_ext >&5
10545
10546	ac_header_preproc=no
10547	fi
10548
10549	rm -f conftest.err conftest.$ac_ext
10550	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10551	echo "${ECHO_T}$ac_header_preproc" >&6; }
10552
10553	# So? What about this header?
10554	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10555	yes:no: )
10556	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10557	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10558	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
10559	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
10560	ac_header_preproc=yes
10561	;;
10562	no:yes:* )
10563	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
10564	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
10565	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
10566	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
10567	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
10568	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
10569	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
10570	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10571	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
10572	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
10573	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
10574	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
10575
10576	;;
10577	esac
10578	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
10579	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
10580	if test "${ac_cv_header_gmp_h+set}" = set; then
10581	echo $ECHO_N "(cached) $ECHO_C" >&6
10582	else
10583	ac_cv_header_gmp_h=$ac_header_preproc
10584	fi
10585	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
10586	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
10587
10588	fi
10589	if test $ac_cv_header_gmp_h = yes; then	8365	if test "x$ac_cv_header_gmp_h" = xyes; then :
10590	:
10591	else
10592	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
10593	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
10594	{ (exit 1); exit 1; }; }
10595	fi
10596		8366
		8367	else
		8368	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8369	fi
10597		8370
10598		8371
10599	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8372	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
10600	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }	8373	$as_echo_n "checking for main in -lgmp... " >&6; }
10601	if test "${ac_cv_lib_gmp_main+set}" = set; then	8374	if ${ac_cv_lib_gmp_main+:} false; then :
10602	echo $ECHO_N "(cached) $ECHO_C" >&6	8375	$as_echo_n "(cached) " >&6
10603	else	8376	else
10604	ac_check_lib_save_LIBS=$LIBS	8377	ac_check_lib_save_LIBS=$LIBS
10605	LIBS="-lgmp $LIBS"	8378	LIBS="-lgmp $LIBS"
10606	cat >conftest.$ac_ext <<_ACEOF
10607	/* confdefs.h. */
10608	_ACEOF
10609	cat confdefs.h >>conftest.$ac_ext	8379	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10610	cat >>conftest.$ac_ext <<_ACEOF
10611	/* end confdefs.h. */	8380	/* end confdefs.h. */
10612		8381
10613		8382
10614	int	8383	int
10615	main ()	8384	main ()
…		…
10617	return main ();	8386	return main ();
10618	;	8387	;
10619	return 0;	8388	return 0;
10620	}	8389	}
10621	_ACEOF	8390	_ACEOF
10622	rm -f conftest.$ac_objext conftest$ac_exeext	8391	if ac_fn_cxx_try_link "$LINENO"; then :
10623	if { (ac_try="$ac_link"
10624	case "(($ac_try" in
10625	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10626	*) ac_try_echo=$ac_try;;
10627	esac
10628	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10629	(eval "$ac_link") 2>conftest.er1
10630	ac_status=$?
10631	grep -v '^ *+' conftest.er1 >conftest.err
10632	rm -f conftest.er1
10633	cat conftest.err >&5
10634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10635	(exit $ac_status); } && {
10636	test -z "$ac_cxx_werror_flag" ||
10637	test ! -s conftest.err
10638	} && test -s conftest$ac_exeext &&
10639	$as_test_x conftest$ac_exeext; then
10640	ac_cv_lib_gmp_main=yes	8392	ac_cv_lib_gmp_main=yes
10641	else	8393	else
10642	echo "$as_me: failed program was:" >&5
10643	sed 's/^/| /' conftest.$ac_ext >&5
10644
10645	ac_cv_lib_gmp_main=no	8394	ac_cv_lib_gmp_main=no
10646	fi	8395	fi
10647
10648	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8396	rm -f core conftest.err conftest.$ac_objext \
10649	conftest$ac_exeext conftest.$ac_ext	8397	conftest$ac_exeext conftest.$ac_ext
10650	LIBS=$ac_check_lib_save_LIBS	8398	LIBS=$ac_check_lib_save_LIBS
10651	fi	8399	fi
10652	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8400	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
10653	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }	8401	$as_echo "$ac_cv_lib_gmp_main" >&6; }
10654	if test $ac_cv_lib_gmp_main = yes; then	8402	if test "x$ac_cv_lib_gmp_main" = xyes; then :
10655	cat >>confdefs.h <<_ACEOF	8403	cat >>confdefs.h <<_ACEOF
10656	#define HAVE_LIBGMP 1	8404	#define HAVE_LIBGMP 1
10657	_ACEOF	8405	_ACEOF
10658		8406
10659	LIBS="-lgmp $LIBS"	8407	LIBS="-lgmp $LIBS"
10660		8408
10661	else	8409	else
10662	{ { echo "$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
10663	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
10664	{ (exit 1); exit 1; }; }
10665	fi	8411	fi
10666		8412
10667		8413
10668		8414
10669	cat >>confdefs.h <<_ACEOF	8415	cat >>confdefs.h <<_ACEOF
…		…
10673		8419
10674		8420
10675	fi	8421	fi
10676		8422
10677		8423
		8424	RSA=3072
		8425	# Check whether --enable-rsa-length was given.
		8426	if test "${enable_rsa_length+set}" = set; then :
		8427	enableval=$enable_rsa_length; RSA=$enableval
		8428
		8429	fi
		8430
		8431
		8432	cat >>confdefs.h <<_ACEOF
		8433	#define RSABITS $RSA
		8434	_ACEOF
		8435
		8436
10678	HMAC=12	8437	HMACSIZE=12
10679	# Check whether --enable-hmac-length was given.	8438	# Check whether --enable-hmac-length was given.
10680	if test "${enable_hmac_length+set}" = set; then	8439	if test "${enable_hmac_length+set}" = set; then :
10681	enableval=$enable_hmac_length; HMAC=$enableval	8440	enableval=$enable_hmac_length; HMACSIZE=$enableval
10682		8441
10683	fi	8442	fi
10684		8443
10685		8444
10686	cat >>confdefs.h <<_ACEOF	8445	cat >>confdefs.h <<_ACEOF
10687	#define HMACLENGTH $HMAC	8446	#define HMACLENGTH $HMACSIZE
10688	_ACEOF
10689
10690
10691	RAND=8
10692	# Check whether --enable-rand-length was given.
10693	if test "${enable_rand_length+set}" = set; then
10694	enableval=$enable_rand_length; RAND=$enableval
10695
10696	fi
10697
10698
10699	cat >>confdefs.h <<_ACEOF
10700	#define RAND_SIZE $RAND
10701	_ACEOF	8447	_ACEOF
10702		8448
10703		8449
10704	MTU=1500	8450	MTU=1500
10705	# Check whether --enable-max-mtu was given.	8451	# Check whether --enable-max-mtu was given.
10706	if test "${enable_max_mtu+set}" = set; then	8452	if test "${enable_max_mtu+set}" = set; then :
10707	enableval=$enable_max_mtu; MTU=$enableval	8453	enableval=$enable_max_mtu; MTU=$enableval
10708		8454
10709	fi	8455	fi
10710		8456
10711		8457
10712	cat >>confdefs.h <<_ACEOF	8458	cat >>confdefs.h <<_ACEOF
10713	#define MAX_MTU $MTU + 14	8459	#define MAX_MTU ($MTU + 14)
10714	_ACEOF	8460	_ACEOF
10715		8461
10716		8462
10717	COMPRESS=1	8463	COMPRESS=1
10718	# Check whether --enable-compression was given.	8464	# Check whether --enable-compression was given.
10719	if test "${enable_compression+set}" = set; then	8465	if test "${enable_compression+set}" = set; then :
10720	enableval=$enable_compression; if test "x$enableval" = xno; then	8466	enableval=$enable_compression; if test "x$enableval" = xno; then
10721	COMPRESS=0	8467	COMPRESS=0
10722	fi	8468	fi
10723		8469
10724	fi	8470	fi
…		…
10727	cat >>confdefs.h <<_ACEOF	8473	cat >>confdefs.h <<_ACEOF
10728	#define ENABLE_COMPRESSION $COMPRESS	8474	#define ENABLE_COMPRESSION $COMPRESS
10729	_ACEOF	8475	_ACEOF
10730		8476
10731		8477
10732	CIPHER=aes_128_cbc	8478	CIPHER=aes_128_ctr
10733	# Check whether --enable-cipher was given.	8479	# Check whether --enable-cipher was given.
10734	if test "${enable_cipher+set}" = set; then	8480	if test "${enable_cipher+set}" = set; then :
10735	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8481	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
10736	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8482	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
10737	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8483	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
10738	if test "x$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$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
10739		8487
10740	fi	8488	fi
10741		8489
10742		8490
10743	cat >>confdefs.h <<_ACEOF	8491	cat >>confdefs.h <<_ACEOF
10744	#define ENABLE_CIPHER EVP_${CIPHER}	8492	#define ENABLE_CIPHER EVP_${CIPHER}
10745	_ACEOF	8493	_ACEOF
10746		8494
10747		8495
10748	DIGEST=ripemd160	8496	HMAC=sha1
10749	# Check whether --enable-digest was given.	8497	# Check whether --enable-hmac-digest was given.
10750	if test "${enable_digest+set}" = set; then	8498	if test "${enable_hmac_digest+set}" = set; then :
		8499	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
10751	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	8500	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
10752	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	8501	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
10753	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8502	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
10754	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8503	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
10755	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
10756	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
10757		8504
10758	fi	8505	fi
10759		8506
10760		8507
10761	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
10762	#define ENABLE_DIGEST EVP_${DIGEST}	8524	#define ENABLE_AUTH EVP_${AUTH}
10763	_ACEOF	8525	_ACEOF
10764		8526
10765		8527
10766	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8528	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
10767	CXXFLAGS="$CXXFLAGS -fno-rtti"	8529	CXXFLAGS="$CXXFLAGS -fno-rtti"
…		…
10803	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
10804	eval ac_val=\$$ac_var	8566	eval ac_val=\$$ac_var
10805	case $ac_val in #(	8567	case $ac_val in #(
10806	*${as_nl}*)	8568	*${as_nl}*)
10807	case $ac_var in #(	8569	case $ac_var in #(
10808	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8570	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10809	echo "$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;} ;;
10810	esac	8572	esac
10811	case $ac_var in #(	8573	case $ac_var in #(
10812	_ | IFS | as_nl) ;; #(	8574	_ | IFS | as_nl) ;; #(
10813	*) $as_unset $ac_var ;;	8575	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8576	*) { eval $ac_var=; unset $ac_var;} ;;
10814	esac ;;	8577	esac ;;
10815	esac	8578	esac
10816	done	8579	done
10817		8580
10818	(set) 2>&1 |	8581	(set) 2>&1 |
10819	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8582	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10820	*${as_nl}ac_space=\ *)	8583	*${as_nl}ac_space=\ *)
10821	# `set' does not quote correctly, so add quotes (double-quote	8584	# `set' does not quote correctly, so add quotes: double-quote
10822	# substitution turns \\\\ into \\, and sed turns \\ into \).	8585	# substitution turns \\\\ into \\, and sed turns \\ into \.
10823	sed -n \	8586	sed -n \
10824	"s/'/'\\\\''/g;	8587	"s/'/'\\\\''/g;
10825	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8588	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10826	;; #(	8589	;; #(
10827	*)	8590	*)
…		…
10839	t end	8602	t end
10840	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8603	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10841	:end' >>confcache	8604	:end' >>confcache
10842	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8605	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10843	if test -w "$cache_file"; then	8606	if test -w "$cache_file"; then
10844	test "x$cache_file" != "x/dev/null" &&	8607	if test "x$cache_file" != "x/dev/null"; then
10845	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8608	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10846	echo "$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 "$cache_file"; then
10847	cat confcache >$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
10848	else	8622	else
10849	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8623	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10850	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8624	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10851	fi	8625	fi
10852	fi	8626	fi
10853	rm -f confcache	8627	rm -f confcache
10854		8628
10855	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8629	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
10858		8632
10859	DEFS=-DHAVE_CONFIG_H	8633	DEFS=-DHAVE_CONFIG_H
10860		8634
10861	ac_libobjs=	8635	ac_libobjs=
10862	ac_ltlibobjs=	8636	ac_ltlibobjs=
		8637	U=
10863	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
10864	# 1. Remove the extension, and $U if already installed.	8639	# 1. Remove the extension, and $U if already installed.
10865	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8640	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10866	ac_i=`echo "$ac_i" | sed "$ac_script"`	8641	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10867	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8642	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10868	# will be set to the directory where LIBOBJS objects are built.	8643	# will be set to the directory where LIBOBJS objects are built.
10869	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8644	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10870	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8645	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10871	done	8646	done
10872	LIBOBJS=$ac_libobjs	8647	LIBOBJS=$ac_libobjs
10873		8648
10874	LTLIBOBJS=$ac_ltlibobjs	8649	LTLIBOBJS=$ac_ltlibobjs
10875		8650
10876		8651
10877	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
10878	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8653	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10879	Usually this means the macro was only invoked conditionally." >&5	8654	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10880	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10881	Usually this means the macro was only invoked conditionally." >&2;}
10882	{ (exit 1); exit 1; }; }
10883	fi	8655	fi
10884	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8656	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10885	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8657	as_fn_error $? "conditional \"AMDEP\" was never defined.
10886	Usually this means the macro was only invoked conditionally." >&5	8658	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10887	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10888	Usually this means the macro was only invoked conditionally." >&2;}
10889	{ (exit 1); exit 1; }; }
10890	fi	8659	fi
10891	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8660	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10892	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8661	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10893	Usually this means the macro was only invoked conditionally." >&5	8662	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10894	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10895	Usually this means the macro was only invoked conditionally." >&2;}
10896	{ (exit 1); exit 1; }; }
10897	fi	8663	fi
10898	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8664	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
10899	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8665	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10900	Usually this means the macro was only invoked conditionally." >&5	8666	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10901	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
10902	Usually this means the macro was only invoked conditionally." >&2;}
10903	{ (exit 1); exit 1; }; }
10904	fi	8667	fi
10905	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8668	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
10906	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8669	as_fn_error $? "conditional \"ROHC\" was never defined.
10907	Usually this means the macro was only invoked conditionally." >&5	8670	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10908	echo "$as_me: error: conditional \"ROHC\" was never defined.
10909	Usually this means the macro was only invoked conditionally." >&2;}
10910	{ (exit 1); exit 1; }; }
10911	fi	8671	fi
10912		8672
10913	: ${CONFIG_STATUS=./config.status}	8673	: "${CONFIG_STATUS=./config.status}"
		8674	ac_write_fail=0
10914	ac_clean_files_save=$ac_clean_files	8675	ac_clean_files_save=$ac_clean_files
10915	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8676	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10916	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8677	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10917	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8678	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10918	cat >$CONFIG_STATUS <<_ACEOF	8679	as_write_fail=0
		8680	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10919	#! $SHELL	8681	#! $SHELL
10920	# Generated by $as_me.	8682	# Generated by $as_me.
10921	# Run this file to recreate the current configuration.	8683	# Run this file to recreate the current configuration.
10922	# Compiler output produced by configure, useful for debugging	8684	# Compiler output produced by configure, useful for debugging
10923	# configure, is in config.log if it exists.	8685	# configure, is in config.log if it exists.
10924		8686
10925	debug=false	8687	debug=false
10926	ac_cs_recheck=false	8688	ac_cs_recheck=false
10927	ac_cs_silent=false	8689	ac_cs_silent=false
		8690
10928	SHELL=\${CONFIG_SHELL-$SHELL}	8691	SHELL=\${CONFIG_SHELL-$SHELL}
		8692	export SHELL
10929	_ACEOF	8693	_ASEOF
10930		8694	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10931	cat >>$CONFIG_STATUS <<\_ACEOF
10932	## --------------------- ##	8695	## -------------------- ##
10933	## M4sh Initialization. ##	8696	## M4sh Initialization. ##
10934	## --------------------- ##	8697	## -------------------- ##
10935		8698
10936	# Be more Bourne compatible	8699	# Be more Bourne compatible
10937	DUALCASE=1; export DUALCASE # for MKS sh	8700	DUALCASE=1; export DUALCASE # for MKS sh
10938	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8701	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10939	emulate sh	8702	emulate sh
10940	NULLCMD=:	8703	NULLCMD=:
10941	# 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
10942	# is contrary to our usage. Disable this feature.	8705	# is contrary to our usage. Disable this feature.
10943	alias -g '${1+"$@"}'='"$@"'	8706	alias -g '${1+"$@"}'='"$@"'
10944	setopt NO_GLOB_SUBST	8707	setopt NO_GLOB_SUBST
10945	else	8708	else
10946	case `(set -o) 2>/dev/null` in	8709	case `(set -o) 2>/dev/null` in #(
10947	*posix*) set -o posix ;;	8710	*posix*) :
		8711	set -o posix ;; #(
		8712	*) :
		8713	;;
10948	esac	8714	esac
10949
10950	fi	8715	fi
10951		8716
10952		8717
10953		8718	as_nl='
10954		8719	'
10955	# PATH needs CR	8720	export as_nl
10956	# Avoid depending upon Character Ranges.	8721	# Printing a long string crashes Solaris 7 /usr/bin/printf.
10957	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8722	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
10958	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8723	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
10959	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8724	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
10960	as_cr_digits='0123456789'	8725	# Prefer a ksh shell builtin over an external printf program on Solaris,
10961	as_cr_alnum=$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 $as_echo_body as_echo'
		8754	fi
10962		8755
10963	# The user is always right.	8756	# The user is always right.
10964	if test "${PATH_SEPARATOR+set}" != set; then	8757	if test "${PATH_SEPARATOR+set}" != set; then
10965	echo "#! /bin/sh" >conf$$.sh	8758	PATH_SEPARATOR=:
10966	echo "exit 0" >>conf$$.sh	8759	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
10967	chmod +x conf$$.sh	8760	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
10968	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10969	PATH_SEPARATOR=';'	8761	PATH_SEPARATOR=';'
10970	else	8762	}
10971	PATH_SEPARATOR=:
10972	fi
10973	rm -f conf$$.sh
10974	fi
10975
10976	# Support unset when possible.
10977	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
10978	as_unset=unset
10979	else
10980	as_unset=false
10981	fi	8763	fi
10982		8764
10983		8765
10984	# IFS	8766	# IFS
10985	# 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
10986	# there to prevent editors from complaining about space-tab.	8768	# there to prevent editors from complaining about space-tab.
10987	# (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
10988	# splitting by setting IFS to empty value.)	8770	# splitting by setting IFS to empty value.)
10989	as_nl='
10990	'
10991	IFS=" "" $as_nl"	8771	IFS=" "" $as_nl"
10992		8772
10993	# 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=
10994	case $0 in	8775	case $0 in #((
10995	*[\\/]* ) as_myself=$0 ;;	8776	*[\\/]* ) as_myself=$0 ;;
10996	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8777	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10997	for as_dir in $PATH	8778	for as_dir in $PATH
10998	do	8779	do
10999	IFS=$as_save_IFS	8780	IFS=$as_save_IFS
11000	test -z "$as_dir" && as_dir=.	8781	test -z "$as_dir" && as_dir=.
11001	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8782	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11002	done	8783	done
11003	IFS=$as_save_IFS	8784	IFS=$as_save_IFS
11004		8785
11005	;;	8786	;;
11006	esac	8787	esac
11007	# We did not find ourselves, most probably we were run as `sh COMMAND'	8788	# We did not find ourselves, most probably we were run as `sh COMMAND'
11008	# in which case we are not to be found in the path.	8789	# in which case we are not to be found in the path.
11009	if test "x$as_myself" = x; then	8790	if test "x$as_myself" = x; then
11010	as_myself=$0	8791	as_myself=$0
11011	fi	8792	fi
11012	if test ! -f "$as_myself"; then	8793	if test ! -f "$as_myself"; then
11013	echo "$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
11014	{ (exit 1); exit 1; }	8795	exit 1
11015	fi	8796	fi
11016		8797
11017	# 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.
11018	for as_var in ENV MAIL MAILPATH	8802	for as_var in BASH_ENV ENV MAIL MAILPATH
		8803	do eval test x\${$as_var+set} = xset \
11019	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8804	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11020	done	8805	done
11021	PS1='$ '	8806	PS1='$ '
11022	PS2='> '	8807	PS2='> '
11023	PS4='+ '	8808	PS4='+ '
11024		8809
11025	# NLS nuisances.	8810	# NLS nuisances.
11026	for as_var in \	8811	LC_ALL=C
11027	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8812	export LC_ALL
11028	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8813	LANGUAGE=C
11029	LC_TELEPHONE LC_TIME	8814	export LANGUAGE
11030	do	8815
11031	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8816	# CDPATH.
11032	eval $as_var=C; export $as_var	8817	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11033	else	8818
11034	($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
11035	fi	8831	fi
11036	done	8832	$as_echo "$as_me: error: $2" >&2
		8833	as_fn_exit $as_status
		8834	} # as_fn_error
11037		8835
11038	# 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
11039	if expr a : '\(a\)' >/dev/null 2>&1 &&	8899	if expr a : '\(a\)' >/dev/null 2>&1 &&
11040	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8900	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11041	as_expr=expr	8901	as_expr=expr
11042	else	8902	else
11043	as_expr=false	8903	as_expr=false
…		…
11047	as_basename=basename	8907	as_basename=basename
11048	else	8908	else
11049	as_basename=false	8909	as_basename=false
11050	fi	8910	fi
11051		8911
		8912	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8913	as_dirname=dirname
		8914	else
		8915	as_dirname=false
		8916	fi
11052		8917
11053	# Name of the executable.
11054	as_me=`$as_basename -- "$0" ||	8918	as_me=`$as_basename -- "$0" ||
11055	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8919	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11056	X"$0" : 'X\(//\)$' \| \	8920	X"$0" : 'X\(//\)$' \| \
11057	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8921	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11058	echo X/"$0" |	8922	$as_echo X/"$0" |
11059	sed '/^.*\/\([^/][^/]*\)\/*$/{	8923	sed '/^.*\/\([^/][^/]*\)\/*$/{
11060	s//\1/	8924	s//\1/
11061	q	8925	q
11062	}	8926	}
11063	/^X\/\(\/\/\)$/{	8927	/^X\/\(\/\/\)$/{
…		…
11068	s//\1/	8932	s//\1/
11069	q	8933	q
11070	}	8934	}
11071	s/.*/./; q'`	8935	s/.*/./; q'`
11072		8936
11073	# CDPATH.	8937	# Avoid depending upon Character Ranges.
11074	$as_unset CDPATH	8938	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11075		8939	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11076		8940	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11077		8941	as_cr_digits='0123456789'
11078	as_lineno_1=$LINENO	8942	as_cr_alnum=$as_cr_Letters$as_cr_digits
11079	as_lineno_2=$LINENO
11080	test "x$as_lineno_1" != "x$as_lineno_2" &&
11081	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
11082
11083	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
11084	# uniformly replaced by the line number. The first 'sed' inserts a
11085	# line-number line after each line using $LINENO; the second 'sed'
11086	# does the real work. The second script uses 'N' to pair each
11087	# line-number line with the line containing $LINENO, and appends
11088	# trailing '-' during substitution so that $LINENO is not a special
11089	# case at line end.
11090	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
11091	# scripts with optimization help from Paolo Bonzini. Blame Lee
11092	# E. McMahon (1931-1989) for sed's syntax. :-)
11093	sed -n '
11094	p
11095	/[$]LINENO/=
11096	' <$as_myself |
11097	sed '
11098	s/[$]LINENO.*/&-/
11099	t lineno
11100	b
11101	:lineno
11102	N
11103	:loop
11104	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
11105	t loop
11106	s/-\n.*//
11107	' >$as_me.lineno &&
11108	chmod +x "$as_me.lineno" ||
11109	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
11110	{ (exit 1); exit 1; }; }
11111
11112	# Don't try to exec as it changes $[0], causing all sort of problems
11113	# (the dirname of $[0] is not the place where we might find the
11114	# original and so on. Autoconf is especially sensitive to this).
11115	. "./$as_me.lineno"
11116	# Exit status is that of the last command.
11117	exit
11118	}
11119
11120
11121	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11122	as_dirname=dirname
11123	else
11124	as_dirname=false
11125	fi
11126		8943
11127	ECHO_C= ECHO_N= ECHO_T=	8944	ECHO_C= ECHO_N= ECHO_T=
11128	case `echo -n x` in	8945	case `echo -n x` in #(((((
11129	-n*)	8946	-n*)
11130	case `echo 'x\c'` in	8947	case `echo 'xy\c'` in
11131	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8948	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
11132	*) ECHO_C='\c';;	8949	xy) ECHO_C='\c';;
		8950	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8951	ECHO_T=' ';;
11133	esac;;	8952	esac;;
11134	*)	8953	*)
11135	ECHO_N='-n';;	8954	ECHO_N='-n';;
11136	esac	8955	esac
11137		8956
11138	if expr a : '\(a\)' >/dev/null 2>&1 &&
11139	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11140	as_expr=expr
11141	else
11142	as_expr=false
11143	fi
11144
11145	rm -f conf$$ conf$$.exe conf$$.file	8957	rm -f conf$$ conf$$.exe conf$$.file
11146	if test -d conf$$.dir; then	8958	if test -d conf$$.dir; then
11147	rm -f conf$$.dir/conf$$.file	8959	rm -f conf$$.dir/conf$$.file
11148	else	8960	else
11149	rm -f conf$$.dir	8961	rm -f conf$$.dir
11150	mkdir conf$$.dir	8962	mkdir conf$$.dir 2>/dev/null
11151	fi	8963	fi
11152	echo >conf$$.file	8964	if (echo >conf$$.file) 2>/dev/null; then
11153	if ln -s conf$$.file conf$$ 2>/dev/null; then	8965	if ln -s conf$$.file conf$$ 2>/dev/null; then
11154	as_ln_s='ln -s'	8966	as_ln_s='ln -s'
11155	# ... but there are two gotchas:	8967	# ... but there are two gotchas:
11156	# 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.
11157	# 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.
11158	# In both cases, we have to default to `cp -p'.	8970	# In both cases, we have to default to `cp -pR'.
11159	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 ||
11160	as_ln_s='cp -p'	8972	as_ln_s='cp -pR'
11161	elif ln conf$$.file conf$$ 2>/dev/null; then	8973	elif ln conf$$.file conf$$ 2>/dev/null; then
11162	as_ln_s=ln	8974	as_ln_s=ln
11163	else	8975	else
		8976	as_ln_s='cp -pR'
		8977	fi
		8978	else
11164	as_ln_s='cp -p'	8979	as_ln_s='cp -pR'
11165	fi	8980	fi
11166	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8981	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11167	rmdir conf$$.dir 2>/dev/null	8982	rmdir conf$$.dir 2>/dev/null
11168		8983
11169	if mkdir -p . 2>/dev/null; then	8984
11170	as_mkdir_p=:	8985	# as_fn_mkdir_p
11171	else	8986	# -------------
11172	test -d ./-p && rmdir ./-p	8987	# Create "$as_dir" as a directory, including parents if necessary.
11173	as_mkdir_p=false	8988	as_fn_mkdir_p ()
11174	fi
11175
11176	if test -x / >/dev/null 2>&1; then
11177	as_test_x='test -x'
11178	else
11179	if ls -dL / >/dev/null 2>&1; then
11180	as_ls_L_option=L
11181	else
11182	as_ls_L_option=
11183	fi
11184	as_test_x='
11185	eval sh -c '\''
11186	if test -d "$1"; then
11187	test -d "$1/.";
11188	else
11189	case $1 in
11190	-*)set "./$1";;
11191	esac;
11192	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
11193	???[sx]*):;;*)false;;esac;fi
11194	'\'' sh
11195	'
11196	fi
11197	as_executable_p=$as_test_x
11198
11199	# Sed expression to map a string onto a valid CPP name.
11200	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11201
11202	# Sed expression to map a string onto a valid variable name.
11203	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11204
11205
11206	exec 6>&1
11207
11208	# Save the log message, to keep $[0] and so on meaningful, and to
11209	# report actual input values of CONFIG_FILES etc. instead of their
11210	# values after options handling.
11211	ac_log="
11212	This file was extended by $as_me, which was
11213	generated by GNU Autoconf 2.61. Invocation command line was
11214
11215	CONFIG_FILES = $CONFIG_FILES
11216	CONFIG_HEADERS = $CONFIG_HEADERS
11217	CONFIG_LINKS = $CONFIG_LINKS
11218	CONFIG_COMMANDS = $CONFIG_COMMANDS
11219	$ $0 $@
11220
11221	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11222	"
11223
11224	_ACEOF
11225
11226	cat >>$CONFIG_STATUS <<_ACEOF
11227	# Files that config.status was made for.
11228	config_files="$ac_config_files"
11229	config_headers="$ac_config_headers"
11230	config_commands="$ac_config_commands"
11231
11232	_ACEOF
11233
11234	cat >>$CONFIG_STATUS <<\_ACEOF
11235	ac_cs_usage="\
11236	\`$as_me' instantiates files from templates according to the
11237	current configuration.
11238
11239	Usage: $0 [OPTIONS] [FILE]...
11240
11241	-h, --help print this help, then exit
11242	-V, --version print version number and configuration settings, then exit
11243	-q, --quiet do not print progress messages
11244	-d, --debug don't remove temporary files
11245	--recheck update $as_me by reconfiguring in the same conditions
11246	--file=FILE[:TEMPLATE]
11247	instantiate the configuration file FILE
11248	--header=FILE[:TEMPLATE]
11249	instantiate the configuration header FILE
11250
11251	Configuration files:
11252	$config_files
11253
11254	Configuration headers:
11255	$config_headers
11256
11257	Configuration commands:
11258	$config_commands
11259
11260	Report bugs to <bug-autoconf@gnu.org>."
11261
11262	_ACEOF
11263	cat >>$CONFIG_STATUS <<_ACEOF
11264	ac_cs_version="\\
11265	config.status
11266	configured by $0, generated by GNU Autoconf 2.61,
11267	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11268
11269	Copyright (C) 2006 Free Software Foundation, Inc.
11270	This config.status script is free software; the Free Software Foundation
11271	gives unlimited permission to copy, distribute and modify it."
11272
11273	ac_pwd='$ac_pwd'
11274	srcdir='$srcdir'
11275	INSTALL='$INSTALL'
11276	_ACEOF
11277
11278	cat >>$CONFIG_STATUS <<\_ACEOF
11279	# If no file are specified by the user, then we need to provide default
11280	# value. By we need to know if files were specified by the user.
11281	ac_need_defaults=:
11282	while test $# != 0
11283	do
11284	case $1 in
11285	--*=*)
11286	ac_option=`expr "X$1" : 'X\([^=]*\)='`
11287	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11288	ac_shift=:
11289	;;
11290	*)
11291	ac_option=$1
11292	ac_optarg=$2
11293	ac_shift=shift
11294	;;
11295	esac
11296
11297	case $ac_option in
11298	# Handling of the options.
11299	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11300	ac_cs_recheck=: ;;
11301	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11302	echo "$ac_cs_version"; exit ;;
11303	--debug | --debu | --deb | --de | --d | -d )
11304	debug=: ;;
11305	--file | --fil | --fi | --f )
11306	$ac_shift
11307	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
11308	ac_need_defaults=false;;
11309	--header | --heade | --head | --hea )
11310	$ac_shift
11311	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
11312	ac_need_defaults=false;;
11313	--he | --h)
11314	# Conflict between --help and --header
11315	{ echo "$as_me: error: ambiguous option: $1
11316	Try \`$0 --help' for more information." >&2
11317	{ (exit 1); exit 1; }; };;
11318	--help | --hel | -h )
11319	echo "$ac_cs_usage"; exit ;;
11320	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
11321	| -silent | --silent | --silen | --sile | --sil | --si | --s)
11322	ac_cs_silent=: ;;
11323
11324	# This is an error.
11325	-*) { echo "$as_me: error: unrecognized option: $1
11326	Try \`$0 --help' for more information." >&2
11327	{ (exit 1); exit 1; }; } ;;
11328
11329	*) ac_config_targets="$ac_config_targets $1"
11330	ac_need_defaults=false ;;
11331
11332	esac
11333	shift
11334	done
11335
11336	ac_configure_extra_args=
11337
11338	if $ac_cs_silent; then
11339	exec 6>/dev/null
11340	ac_configure_extra_args="$ac_configure_extra_args --silent"
11341	fi
11342
11343	_ACEOF
11344	cat >>$CONFIG_STATUS <<_ACEOF
11345	if \$ac_cs_recheck; then
11346	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
11347	CONFIG_SHELL=$SHELL
11348	export CONFIG_SHELL
11349	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11350	fi
11351
11352	_ACEOF
11353	cat >>$CONFIG_STATUS <<\_ACEOF
11354	exec 5>>config.log
11355	{	8989	{
11356	echo
11357	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11358	## Running $as_me. ##
11359	_ASBOX
11360	echo "$ac_log"
11361	} >&5
11362		8990
11363	_ACEOF
11364	cat >>$CONFIG_STATUS <<_ACEOF
11365	#
11366	# INIT-COMMANDS
11367	#
11368	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
11369	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
11370	# from automake.
11371	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
11372	# Capture the value of LINGUAS because we need it to compute CATALOGS.
11373	LINGUAS="${LINGUAS-%UNSET%}"
11374
11375	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
11376
11377	_ACEOF
11378
11379	cat >>$CONFIG_STATUS <<\_ACEOF
11380
11381	# Handling of arguments.
11382	for ac_config_target in $ac_config_targets
11383	do
11384	case $ac_config_target in
11385	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
11386	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
11387	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
11388	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
11389	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
11390	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
11391	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
11392	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
11393	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
11394
11395	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
11396	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
11397	{ (exit 1); exit 1; }; };;
11398	esac
11399	done
11400
11401
11402	# If the user did not use the arguments to specify the items to instantiate,
11403	# then the envvar interface is used. Set only those that are not.
11404	# We use the long form for the default assignment because of an extremely
11405	# bizarre bug on SunOS 4.1.3.
11406	if $ac_need_defaults; then
11407	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11408	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11409	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
11410	fi
11411
11412	# Have a temporary directory for convenience. Make it in the build tree
11413	# simply because there is no reason against having it here, and in addition,
11414	# creating and moving files from /tmp can sometimes cause problems.
11415	# Hook for its removal unless debugging.
11416	# Note that there is a small window in which the directory will not be cleaned:
11417	# after its creation but before its name has been assigned to `$tmp'.
11418	$debug ||
11419	{
11420	tmp=
11421	trap 'exit_status=$?
11422	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11423	' 0
11424	trap '{ (exit 1); exit 1; }' 1 2 13 15
11425	}
11426	# Create a (secure) tmp directory for tmp files.
11427
11428	{
11429	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11430	test -n "$tmp" && test -d "$tmp"
11431	} ||
11432	{
11433	tmp=./conf$$-$RANDOM
11434	(umask 077 && mkdir "$tmp")
11435	} ||
11436	{
11437	echo "$me: cannot create a temporary directory in ." >&2
11438	{ (exit 1); exit 1; }
11439	}
11440
11441	#
11442	# Set up the sed scripts for CONFIG_FILES section.
11443	#
11444
11445	# No need to generate the scripts if there are no CONFIG_FILES.
11446	# This happens for instance when ./config.status config.h
11447	if test -n "$CONFIG_FILES"; then
11448
11449	_ACEOF
11450
11451
11452
11453	ac_delim='%!_!# '
11454	for ac_last_try in false false false false false :; do
11455	cat >conf$$subs.sed <<_ACEOF
11456	SHELL!$SHELL$ac_delim
11457	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
11458	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
11459	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
11460	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
11461	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
11462	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
11463	exec_prefix!$exec_prefix$ac_delim
11464	prefix!$prefix$ac_delim
11465	program_transform_name!$program_transform_name$ac_delim
11466	bindir!$bindir$ac_delim
11467	sbindir!$sbindir$ac_delim
11468	libexecdir!$libexecdir$ac_delim
11469	datarootdir!$datarootdir$ac_delim
11470	datadir!$datadir$ac_delim
11471	sysconfdir!$sysconfdir$ac_delim
11472	sharedstatedir!$sharedstatedir$ac_delim
11473	localstatedir!$localstatedir$ac_delim
11474	includedir!$includedir$ac_delim
11475	oldincludedir!$oldincludedir$ac_delim
11476	docdir!$docdir$ac_delim
11477	infodir!$infodir$ac_delim
11478	htmldir!$htmldir$ac_delim
11479	dvidir!$dvidir$ac_delim
11480	pdfdir!$pdfdir$ac_delim
11481	psdir!$psdir$ac_delim
11482	libdir!$libdir$ac_delim
11483	localedir!$localedir$ac_delim
11484	mandir!$mandir$ac_delim
11485	DEFS!$DEFS$ac_delim
11486	ECHO_C!$ECHO_C$ac_delim
11487	ECHO_N!$ECHO_N$ac_delim
11488	ECHO_T!$ECHO_T$ac_delim
11489	LIBS!$LIBS$ac_delim
11490	build_alias!$build_alias$ac_delim
11491	host_alias!$host_alias$ac_delim
11492	target_alias!$target_alias$ac_delim
11493	build!$build$ac_delim
11494	build_cpu!$build_cpu$ac_delim
11495	build_vendor!$build_vendor$ac_delim
11496	build_os!$build_os$ac_delim
11497	host!$host$ac_delim
11498	host_cpu!$host_cpu$ac_delim
11499	host_vendor!$host_vendor$ac_delim
11500	host_os!$host_os$ac_delim
11501	target!$target$ac_delim
11502	target_cpu!$target_cpu$ac_delim
11503	target_vendor!$target_vendor$ac_delim
11504	target_os!$target_os$ac_delim
11505	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
11506	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
11507	INSTALL_DATA!$INSTALL_DATA$ac_delim
11508	CYGPATH_W!$CYGPATH_W$ac_delim
11509	PACKAGE!$PACKAGE$ac_delim
11510	VERSION!$VERSION$ac_delim
11511	ACLOCAL!$ACLOCAL$ac_delim
11512	AUTOCONF!$AUTOCONF$ac_delim
11513	AUTOMAKE!$AUTOMAKE$ac_delim
11514	AUTOHEADER!$AUTOHEADER$ac_delim
11515	MAKEINFO!$MAKEINFO$ac_delim
11516	AMTAR!$AMTAR$ac_delim
11517	install_sh!$install_sh$ac_delim
11518	STRIP!$STRIP$ac_delim
11519	INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
11520	AWK!$AWK$ac_delim
11521	SET_MAKE!$SET_MAKE$ac_delim
11522	am__leading_dot!$am__leading_dot$ac_delim
11523	MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
11524	MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
11525	MAINT!$MAINT$ac_delim
11526	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
11527	MSGFMT!$MSGFMT$ac_delim
11528	GMSGFMT!$GMSGFMT$ac_delim
11529	XGETTEXT!$XGETTEXT$ac_delim
11530	MSGMERGE!$MSGMERGE$ac_delim
11531	CC!$CC$ac_delim
11532	CFLAGS!$CFLAGS$ac_delim
11533	LDFLAGS!$LDFLAGS$ac_delim
11534	CPPFLAGS!$CPPFLAGS$ac_delim
11535	ac_ct_CC!$ac_ct_CC$ac_delim
11536	EXEEXT!$EXEEXT$ac_delim
11537	OBJEXT!$OBJEXT$ac_delim
11538	DEPDIR!$DEPDIR$ac_delim
11539	am__include!$am__include$ac_delim
11540	am__quote!$am__quote$ac_delim
11541	AMDEP_TRUE!$AMDEP_TRUE$ac_delim
11542	AMDEP_FALSE!$AMDEP_FALSE$ac_delim
11543	AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
11544	CCDEPMODE!$CCDEPMODE$ac_delim
11545	am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
11546	am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
11547	USE_NLS!$USE_NLS$ac_delim
11548	LIBICONV!$LIBICONV$ac_delim
11549	LTLIBICONV!$LTLIBICONV$ac_delim
11550	INTLLIBS!$INTLLIBS$ac_delim
11551	LIBINTL!$LIBINTL$ac_delim
11552	LTLIBINTL!$LTLIBINTL$ac_delim
11553	_ACEOF
11554
11555	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
11556	break
11557	elif $ac_last_try; then
11558	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
11559	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
11560	{ (exit 1); exit 1; }; }
11561	else
11562	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11563	fi
11564	done
11565
11566	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
11567	if test -n "$ac_eof"; then
11568	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
11569	ac_eof=`expr $ac_eof + 1`
11570	fi
11571
11572	cat >>$CONFIG_STATUS <<_ACEOF
11573	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
11574	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11575	_ACEOF
11576	sed '
11577	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
11578	s/^/s,@/; s/!/@,|#_!!_#|/
11579	:n
11580	t n
11581	s/'"$ac_delim"'$/,g/; t
11582	s/$/\\/; p
11583	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
11584	' >>$CONFIG_STATUS <conf$$subs.sed
11585	rm -f conf$$subs.sed
11586	cat >>$CONFIG_STATUS <<_ACEOF
11587	CEOF$ac_eof
11588	_ACEOF
11589
11590
11591	ac_delim='%!_!# '
11592	for ac_last_try in false false false false false :; do
11593	cat >conf$$subs.sed <<_ACEOF
11594	POSUB!$POSUB$ac_delim
11595	CPP!$CPP$ac_delim
11596	CXX!$CXX$ac_delim
11597	CXXFLAGS!$CXXFLAGS$ac_delim
11598	ac_ct_CXX!$ac_ct_CXX$ac_delim
11599	CXXDEPMODE!$CXXDEPMODE$ac_delim
11600	am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
11601	am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
11602	GREP!$GREP$ac_delim
11603	EGREP!$EGREP$ac_delim
11604	LN_S!$LN_S$ac_delim
11605	RANLIB!$RANLIB$ac_delim
11606	IFTYPE!$IFTYPE$ac_delim
11607	IFSUBTYPE!$IFSUBTYPE$ac_delim
11608	CXXCPP!$CXXCPP$ac_delim
11609	ALLOCA!$ALLOCA$ac_delim
11610	LINUX_IF_TUN_H!$LINUX_IF_TUN_H$ac_delim
11611	HAVE_TUNTAP!$HAVE_TUNTAP$ac_delim
11612	LDFLAGS_DAEMON!$LDFLAGS_DAEMON$ac_delim
11613	ROHC_TRUE!$ROHC_TRUE$ac_delim
11614	ROHC_FALSE!$ROHC_FALSE$ac_delim
11615	INCLUDES!$INCLUDES$ac_delim
11616	LIBOBJS!$LIBOBJS$ac_delim
11617	LTLIBOBJS!$LTLIBOBJS$ac_delim
11618	_ACEOF
11619
11620	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 24; then
11621	break
11622	elif $ac_last_try; then
11623	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
11624	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
11625	{ (exit 1); exit 1; }; }
11626	else
11627	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11628	fi
11629	done
11630
11631	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
11632	if test -n "$ac_eof"; then
11633	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
11634	ac_eof=`expr $ac_eof + 1`
11635	fi
11636
11637	cat >>$CONFIG_STATUS <<_ACEOF
11638	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
11639	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
11640	_ACEOF
11641	sed '
11642	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
11643	s/^/s,@/; s/!/@,|#_!!_#|/
11644	:n
11645	t n
11646	s/'"$ac_delim"'$/,g/; t
11647	s/$/\\/; p
11648	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
11649	' >>$CONFIG_STATUS <conf$$subs.sed
11650	rm -f conf$$subs.sed
11651	cat >>$CONFIG_STATUS <<_ACEOF
11652	:end
11653	s/|#_!!_#|//g
11654	CEOF$ac_eof
11655	_ACEOF
11656
11657
11658	# VPATH may cause trouble with some makes, so we remove $(srcdir),
11659	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
11660	# trailing colons and then remove the whole line if VPATH becomes empty
11661	# (actually we leave an empty line to preserve line numbers).
11662	if test "x$srcdir" = x.; then
11663	ac_vpsub='/^[ ]*VPATH[ ]*=/{
11664	s/:*\$(srcdir):*/:/
11665	s/:*\${srcdir}:*/:/
11666	s/:*@srcdir@:*/:/
11667	s/^\([^=]*=[ ]*\):*/\1/
11668	s/:*$//
11669	s/^[^=]*=[ ]*$//
11670	}'
11671	fi
11672
11673	cat >>$CONFIG_STATUS <<\_ACEOF
11674	fi # test -n "$CONFIG_FILES"
11675
11676
11677	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
11678	do
11679	case $ac_tag in
11680	:[FHLC]) ac_mode=$ac_tag; continue;;
11681	esac
11682	case $ac_mode$ac_tag in
11683	:[FHL]*:*);;
11684	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
11685	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
11686	{ (exit 1); exit 1; }; };;
11687	:[FH]-) ac_tag=-:-;;
11688	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11689	esac
11690	ac_save_IFS=$IFS
11691	IFS=:
11692	set x $ac_tag
11693	IFS=$ac_save_IFS
11694	shift
11695	ac_file=$1
11696	shift
11697
11698	case $ac_mode in
11699	:L) ac_source=$1;;
11700	:[FH])
11701	ac_file_inputs=
11702	for ac_f
11703	do
11704	case $ac_f in
11705	-) ac_f="$tmp/stdin";;
11706	*) # Look for the file first in the build tree, then in the source tree
11707	# (if the path is not absolute). The absolute path cannot be DOS-style,
11708	# because $ac_f cannot contain `:'.
11709	test -f "$ac_f" ||
11710	case $ac_f in
11711	[\\/$]*) false;;
11712	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
11713	esac ||
11714	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
11715	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
11716	{ (exit 1); exit 1; }; };;
11717	esac
11718	ac_file_inputs="$ac_file_inputs $ac_f"
11719	done
11720
11721	# Let's still pretend it is `configure' which instantiates (i.e., don't
11722	# use $as_me), people would be surprised to read:
11723	# /* config.h. Generated by config.status. */
11724	configure_input="Generated from "`IFS=:
11725	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
11726	if test x"$ac_file" != x-; then
11727	configure_input="$ac_file. $configure_input"
11728	{ echo "$as_me:$LINENO: creating $ac_file" >&5
11729	echo "$as_me: creating $ac_file" >&6;}
11730	fi
11731
11732	case $ac_tag in
11733	*:-:* | *:-) cat >"$tmp/stdin";;
11734	esac
11735	;;
11736	esac
11737
11738	ac_dir=`$as_dirname -- "$ac_file" ||
11739	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11740	X"$ac_file" : 'X\(//\)[^/]' \| \
11741	X"$ac_file" : 'X\(//\)$' \| \
11742	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11743	echo X"$ac_file" |
11744	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11745	s//\1/
11746	q
11747	}
11748	/^X\(\/\/\)[^/].*/{
11749	s//\1/
11750	q
11751	}
11752	/^X\(\/\/\)$/{
11753	s//\1/
11754	q
11755	}
11756	/^X\(\/\).*/{
11757	s//\1/
11758	q
11759	}
11760	s/.*/./; q'`
11761	{ as_dir="$ac_dir"
11762	case $as_dir in #(	8991	case $as_dir in #(
11763	-*) as_dir=./$as_dir;;	8992	-*) as_dir=./$as_dir;;
11764	esac	8993	esac
11765	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8994	test -d "$as_dir" || eval $as_mkdir_p || {
11766	as_dirs=	8995	as_dirs=
11767	while :; do	8996	while :; do
11768	case $as_dir in #(	8997	case $as_dir in #(
11769	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	8998	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11770	*) as_qdir=$as_dir;;	8999	*) as_qdir=$as_dir;;
11771	esac	9000	esac
11772	as_dirs="'$as_qdir' $as_dirs"	9001	as_dirs="'$as_qdir' $as_dirs"
11773	as_dir=`$as_dirname -- "$as_dir" ||	9002	as_dir=`$as_dirname -- "$as_dir" ||
11774	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9003	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11775	X"$as_dir" : 'X\(//\)[^/]' \| \	9004	X"$as_dir" : 'X\(//\)[^/]' \| \
11776	X"$as_dir" : 'X\(//\)$' \| \	9005	X"$as_dir" : 'X\(//\)$' \| \
11777	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9006	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11778	echo X"$as_dir" |	9007	$as_echo X"$as_dir" |
11779	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9008	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11780	s//\1/	9009	s//\1/
11781	q	9010	q
11782	}	9011	}
11783	/^X\(\/\/\)[^/].*/{	9012	/^X\(\/\/\)[^/].*/{
…		…
11794	}	9023	}
11795	s/.*/./; q'`	9024	s/.*/./; q'`
11796	test -d "$as_dir" && break	9025	test -d "$as_dir" && break
11797	done	9026	done
11798	test -z "$as_dirs" || eval "mkdir $as_dirs"	9027	test -z "$as_dirs" || eval "mkdir $as_dirs"
11799	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9028	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11800	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9029
11801	{ (exit 1); exit 1; }; }; }	9030
		9031	} # as_fn_mkdir_p
		9032	if mkdir -p . 2>/dev/null; then
		9033	as_mkdir_p='mkdir -p "$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="$ac_dir"; as_fn_mkdir_p
11802	ac_builddir=.	9682	ac_builddir=.
11803		9683
11804	case "$ac_dir" in	9684	case "$ac_dir" in
11805	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9685	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
11806	*)	9686	*)
11807	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9687	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
11808	# A ".." for each directory in $ac_dir_suffix.	9688	# A ".." for each directory in $ac_dir_suffix.
11809	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9689	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
11810	case $ac_top_builddir_sub in	9690	case $ac_top_builddir_sub in
11811	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9691	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11812	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9692	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
11813	esac ;;	9693	esac ;;
11814	esac	9694	esac
…		…
11844	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9724	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11845	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9725	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11846	esac	9726	esac
11847	_ACEOF	9727	_ACEOF
11848		9728
11849	cat >>$CONFIG_STATUS <<\_ACEOF	9729	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11850	# If the template does not know about datarootdir, expand it.	9730	# If the template does not know about datarootdir, expand it.
11851	# 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.
11852	ac_datarootdir_hack=; ac_datarootdir_seen=	9732	ac_datarootdir_hack=; ac_datarootdir_seen=
11853		9733	ac_sed_dataroot='
11854	case `sed -n '/datarootdir/ {	9734	/datarootdir/ {
11855	p	9735	p
11856	q	9736	q
11857	}	9737	}
11858	/@datadir@/p	9738	/@datadir@/p
11859	/@docdir@/p	9739	/@docdir@/p
11860	/@infodir@/p	9740	/@infodir@/p
11861	/@localedir@/p	9741	/@localedir@/p
11862	/@mandir@/p	9742	/@mandir@/p'
11863	' $ac_file_inputs` in	9743	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
11864	*datarootdir*) ac_datarootdir_seen=yes;;	9744	*datarootdir*) ac_datarootdir_seen=yes;;
11865	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9745	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
11866	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9746	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11867	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9747	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11868	_ACEOF	9748	_ACEOF
11869	cat >>$CONFIG_STATUS <<_ACEOF	9749	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11870	ac_datarootdir_hack='	9750	ac_datarootdir_hack='
11871	s&@datadir@&$datadir&g	9751	s&@datadir@&$datadir&g
11872	s&@docdir@&$docdir&g	9752	s&@docdir@&$docdir&g
11873	s&@infodir@&$infodir&g	9753	s&@infodir@&$infodir&g
11874	s&@localedir@&$localedir&g	9754	s&@localedir@&$localedir&g
11875	s&@mandir@&$mandir&g	9755	s&@mandir@&$mandir&g
11876	s&\\\${datarootdir}&$datarootdir&g' ;;	9756	s&\\\${datarootdir}&$datarootdir&g' ;;
11877	esac	9757	esac
11878	_ACEOF	9758	_ACEOF
11879		9759
11880	# Neutralize VPATH when `$srcdir' = `.'.	9760	# Neutralize VPATH when `$srcdir' = `.'.
11881	# Shell code in configure.ac might set extrasub.	9761	# Shell code in configure.ac might set extrasub.
11882	# FIXME: do we really want to maintain this feature?	9762	# FIXME: do we really want to maintain this feature?
11883	cat >>$CONFIG_STATUS <<_ACEOF	9763	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11884	sed "$ac_vpsub	9764	ac_sed_extra="$ac_vpsub
11885	$extrasub	9765	$extrasub
11886	_ACEOF	9766	_ACEOF
11887	cat >>$CONFIG_STATUS <<\_ACEOF	9767	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11888	:t	9768	:t
11889	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9769	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11890	s&@configure_input@&$configure_input&;t t	9770	s|@configure_input@|$ac_sed_conf_input|;t t
11891	s&@top_builddir@&$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
11892	s&@srcdir@&$ac_srcdir&;t t	9773	s&@srcdir@&$ac_srcdir&;t t
11893	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9774	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11894	s&@top_srcdir@&$ac_top_srcdir&;t t	9775	s&@top_srcdir@&$ac_top_srcdir&;t t
11895	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9776	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11896	s&@builddir@&$ac_builddir&;t t	9777	s&@builddir@&$ac_builddir&;t t
11897	s&@abs_builddir@&$ac_abs_builddir&;t t	9778	s&@abs_builddir@&$ac_abs_builddir&;t t
11898	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9779	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11899	s&@INSTALL@&$ac_INSTALL&;t t	9780	s&@INSTALL@&$ac_INSTALL&;t t
11900	$ac_datarootdir_hack	9781	$ac_datarootdir_hack
11901	" $ac_file_inputs | sed -f "$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
11902		9785
11903	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9786	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
11904	{ 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"; } &&
11905	{ 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"; } &&
11906	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9790	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11907	which seems to be undefined. Please make sure it is defined." >&5	9791	which seems to be undefined. Please make sure it is defined" >&5
11908	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9792	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11909	which seems to be undefined. Please make sure it is defined." >&2;}	9793	which seems to be undefined. Please make sure it is defined" >&2;}
11910		9794
11911	rm -f "$tmp/stdin"	9795	rm -f "$ac_tmp/stdin"
11912	case $ac_file in	9796	case $ac_file in
11913	-) cat "$tmp/out"; rm -f "$tmp/out";;	9797	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
11914	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9798	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
11915	esac	9799	esac \
		9800	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11916	;;	9801	;;
11917	:H)	9802	:H)
11918	#	9803	#
11919	# CONFIG_HEADER	9804	# CONFIG_HEADER
11920	#	9805	#
11921	_ACEOF
11922
11923	# Transform confdefs.h into a sed script `conftest.defines', that
11924	# substitutes the proper values into config.h.in to produce config.h.
11925	rm -f conftest.defines conftest.tail
11926	# First, append a space to every undef/define line, to ease matching.
11927	echo 's/$/ /' >conftest.defines
11928	# Then, protect against being on the right side of a sed subst, or in
11929	# an unquoted here document, in config.status. If some macros were
11930	# called several times there might be several #defines for the same
11931	# symbol, which is useless. But do not sort them, since the last
11932	# AC_DEFINE must be honored.
11933	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
11934	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
11935	# NAME is the cpp macro being defined, VALUE is the value it is being given.
11936	# PARAMS is the parameter list in the macro definition--in most cases, it's
11937	# just an empty string.
11938	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
11939	ac_dB='\\)[ (].*,\\1define\\2'
11940	ac_dC=' '
11941	ac_dD=' ,'
11942
11943	uniq confdefs.h |
11944	sed -n '
11945	t rset
11946	:rset
11947	s/^[ ]*#[ ]*define[ ][ ]*//
11948	t ok
11949	d
11950	:ok
11951	s/[\\&,]/\\&/g
11952	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
11953	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
11954	' >>conftest.defines
11955
11956	# Remove the space that was appended to ease matching.
11957	# Then replace #undef with comments. This is necessary, for
11958	# example, in the case of _POSIX_SOURCE, which is predefined and required
11959	# on some systems where configure will not decide to define it.
11960	# (The regexp can be short, since the line contains either #define or #undef.)
11961	echo 's/ $//
11962	s,^[ #]*u.*,/* & */,' >>conftest.defines
11963
11964	# Break up conftest.defines:
11965	ac_max_sed_lines=50
11966
11967	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
11968	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
11969	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
11970	# et cetera.
11971	ac_in='$ac_file_inputs'
11972	ac_out='"$tmp/out1"'
11973	ac_nxt='"$tmp/out2"'
11974
11975	while :
11976	do
11977	# Write a here document:
11978	cat >>$CONFIG_STATUS <<_ACEOF
11979	# First, check the format of the line:
11980	cat >"\$tmp/defines.sed" <<\\CEOF
11981	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
11982	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
11983	b
11984	:def
11985	_ACEOF
11986	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
11987	echo 'CEOF
11988	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
11989	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
11990	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
11991	grep . conftest.tail >/dev/null || break
11992	rm -f conftest.defines
11993	mv conftest.tail conftest.defines
11994	done
11995	rm -f conftest.defines conftest.tail
11996
11997	echo "ac_result=$ac_in" >>$CONFIG_STATUS
11998	cat >>$CONFIG_STATUS <<\_ACEOF
11999	if test x"$ac_file" != x-; then	9806	if test x"$ac_file" != x-; then
		9807	{
12000	echo "/* $configure_input */" >"$tmp/config.h"	9808	$as_echo "/* $configure_input */" \
12001	cat "$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
12002	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
12003	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9813	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12004	echo "$as_me: $ac_file is unchanged" >&6;}	9814	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12005	else	9815	else
12006	rm -f $ac_file	9816	rm -f "$ac_file"
12007	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
12008	fi	9819	fi
12009	else	9820	else
12010	echo "/* $configure_input */"	9821	$as_echo "/* $configure_input */" \
12011	cat "$ac_result"	9822	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9823	|| as_fn_error $? "could not create -" "$LINENO" 5
12012	fi	9824	fi
12013	rm -f "$tmp/out12"
12014	# Compute $ac_file's index in $config_headers.	9825	# Compute "$ac_file"'s index in $config_headers.
12015	_am_stamp_count=1	9826	_am_stamp_count=1
12016	for _am_header in $config_headers :; do	9827	for _am_header in $config_headers :; do
12017	case $_am_header in	9828	case $_am_header in
12018	$ac_file | $ac_file:* )	9829	"$ac_file" | "$ac_file":* )
12019	break ;;	9830	break ;;
12020	* )	9831	* )
12021	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9832	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
12022	esac	9833	esac
12023	done	9834	done
12024	echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||	9835	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
12025	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9836	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12026	X$ac_file : 'X\(//\)[^/]' \| \	9837	X"$ac_file" : 'X\(//\)[^/]' \| \
12027	X$ac_file : 'X\(//\)$' \| \	9838	X"$ac_file" : 'X\(//\)$' \| \
12028	X$ac_file : 'X\(/\)' \| . 2>/dev/null ||	9839	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12029	echo X$ac_file |	9840	$as_echo X"$ac_file" |
12030	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9841	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12031	s//\1/	9842	s//\1/
12032	q	9843	q
12033	}	9844	}
12034	/^X\(\/\/\)[^/].*/{	9845	/^X\(\/\/\)[^/].*/{
…		…
12044	q	9855	q
12045	}	9856	}
12046	s/.*/./; q'`/stamp-h$_am_stamp_count	9857	s/.*/./; q'`/stamp-h$_am_stamp_count
12047	;;	9858	;;
12048		9859
12049	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5	9860	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12050	echo "$as_me: executing $ac_file commands" >&6;}	9861	$as_echo "$as_me: executing $ac_file commands" >&6;}
12051	;;	9862	;;
12052	esac	9863	esac
12053		9864
12054		9865
12055	case $ac_file$ac_mode in	9866	case $ac_file$ac_mode in
…		…
12162	dirpart=`$as_dirname -- "$mf" ||	9973	dirpart=`$as_dirname -- "$mf" ||
12163	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9974	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12164	X"$mf" : 'X\(//\)[^/]' \| \	9975	X"$mf" : 'X\(//\)[^/]' \| \
12165	X"$mf" : 'X\(//\)$' \| \	9976	X"$mf" : 'X\(//\)$' \| \
12166	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||	9977	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12167	echo X"$mf" |	9978	$as_echo X"$mf" |
12168	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9979	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12169	s//\1/	9980	s//\1/
12170	q	9981	q
12171	}	9982	}
12172	/^X\(\/\/\)[^/].*/{	9983	/^X\(\/\/\)[^/].*/{
…		…
12212	fdir=`$as_dirname -- "$file" ||	10023	fdir=`$as_dirname -- "$file" ||
12213	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10024	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12214	X"$file" : 'X\(//\)[^/]' \| \	10025	X"$file" : 'X\(//\)[^/]' \| \
12215	X"$file" : 'X\(//\)$' \| \	10026	X"$file" : 'X\(//\)$' \| \
12216	X"$file" : 'X\(/\)' \| . 2>/dev/null ||	10027	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12217	echo X"$file" |	10028	$as_echo X"$file" |
12218	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10029	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12219	s//\1/	10030	s//\1/
12220	q	10031	q
12221	}	10032	}
12222	/^X\(\/\/\)[^/].*/{	10033	/^X\(\/\/\)[^/].*/{
…		…
12230	/^X\(\/\).*/{	10041	/^X\(\/\).*/{
12231	s//\1/	10042	s//\1/
12232	q	10043	q
12233	}	10044	}
12234	s/.*/./; q'`	10045	s/.*/./; q'`
12235	{ as_dir=$dirpart/$fdir	10046	as_dir=$dirpart/$fdir; as_fn_mkdir_p
12236	case $as_dir in #(
12237	-*) as_dir=./$as_dir;;
12238	esac
12239	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
12240	as_dirs=
12241	while :; do
12242	case $as_dir in #(
12243	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
12244	*) as_qdir=$as_dir;;
12245	esac
12246	as_dirs="'$as_qdir' $as_dirs"
12247	as_dir=`$as_dirname -- "$as_dir" ||
12248	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12249	X"$as_dir" : 'X\(//\)[^/]' \| \
12250	X"$as_dir" : 'X\(//\)$' \| \
12251	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12252	echo X"$as_dir" |
12253	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12254	s//\1/
12255	q
12256	}
12257	/^X\(\/\/\)[^/].*/{
12258	s//\1/
12259	q
12260	}
12261	/^X\(\/\/\)$/{
12262	s//\1/
12263	q
12264	}
12265	/^X\(\/\).*/{
12266	s//\1/
12267	q
12268	}
12269	s/.*/./; q'`
12270	test -d "$as_dir" && break
12271	done
12272	test -z "$as_dirs" || eval "mkdir $as_dirs"
12273	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
12274	echo "$as_me: error: cannot create directory $as_dir" >&2;}
12275	{ (exit 1); exit 1; }; }; }
12276	# echo "creating $dirpart/$file"	10047	# echo "creating $dirpart/$file"
12277	echo '# dummy' > "$dirpart/$file"	10048	echo '# dummy' > "$dirpart/$file"
12278	done	10049	done
12279	done	10050	done
12280	;;	10051	;;
12281		10052
12282	esac	10053	esac
12283	done # for ac_tag	10054	done # for ac_tag
12284		10055
12285		10056
12286	{ (exit 0); exit 0; }	10057	as_fn_exit 0
12287	_ACEOF	10058	_ACEOF
12288	chmod +x $CONFIG_STATUS
12289	ac_clean_files=$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
12290		10063
12291		10064
12292	# configure is writing to config.log, and then calls config.status.	10065	# configure is writing to config.log, and then calls config.status.
12293	# config.status does its own redirection, appending to config.log.	10066	# config.status does its own redirection, appending to config.log.
12294	# 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
…		…
12305	exec 5>/dev/null	10078	exec 5>/dev/null
12306	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10079	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12307	exec 5>>config.log	10080	exec 5>>config.log
12308	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10081	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12309	# would make configure fail if this is the last instruction.	10082	# would make configure fail if this is the last instruction.
12310	$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;}
12311	fi	10088	fi
12312		10089
12313		10090
12314	echo	10091	echo
12315	echo "***"	10092	echo "***"
12316	echo "*** Configuration Summary"	10093	echo "*** Configuration Summary"
12317	echo "***"	10094	echo "***"
12318	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	10095	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10096	echo "*** RSA size: $RSA"
12319	echo "*** Cipher used: $CIPHER"	10097	echo "*** Cipher used: $CIPHER"
12320	echo "*** Digest used: $DIGEST"	10098	echo "*** Digest used: $DIGEST"
		10099	echo "*** Authdigest: $AUTH"
12321	echo "*** HMAC length: $HMAC"	10100	echo "*** HMAC length: $HMAC"
12322	echo "*** RAND used: $RAND"
12323	echo "*** Max. MTU: $MTU"	10101	echo "*** Max. MTU: $MTU"
12324		10102
12325	echo "***"	10103	echo "***"
12326	echo "*** Enable options:"	10104	echo "*** Enable options:"
12327	grep ENABLE_ config.h | sed -e 's/^/*** /'	10105	grep ENABLE_ config.h | sed -e 's/^/*** /'
12328		10106
12329	if test "x$DIGEST" = xmd4; then	10107	if test "$HMACSIZE" -lt 12; then
12330	echo "***"	10108	echo "***"
12331	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
12332	fi
12333
12334	if test "$HMAC" -lt 12; then
12335	echo "***"
12336	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"	10109	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
12337	fi
12338
12339	if test "$RAND" -lt 8; then
12340	echo "***"
12341	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
12342	fi	10110	fi
12343		10111
12344	echo "***"	10112	echo "***"
12345	echo	10113	echo
12346		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	
12347		10144
		10145	EOF
		10146	fi
		10147
		10148

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