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Comparing gvpe/configure (file contents):
Revision 1.43 by pcg, Sun Jan 18 03:45:28 2009 UTC vs.
Revision 1.60 by root, Thu Oct 25 07:31:58 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 for gvpe 3.1.
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='gvpe'
574	PACKAGE_TARNAME=	579	PACKAGE_TARNAME='gvpe'
575	PACKAGE_VERSION=	580	PACKAGE_VERSION='3.1'
576	PACKAGE_STRING=	581	PACKAGE_STRING='gvpe 3.1'
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	AM_CPPFLAGS
		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/${PACKAGE_TARNAME}'
790	infodir='${datarootdir}/info'	836	infodir='${datarootdir}/info'
791	htmldir='${docdir}'	837	htmldir='${docdir}'
792	dvidir='${docdir}'	838	dvidir='${docdir}'
793	pdfdir='${docdir}'	839	pdfdir='${docdir}'
794	psdir='${docdir}'	840	psdir='${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
…		…
1248	#	1339	#
1249	if test "$ac_init_help" = "long"; then	1340	if test "$ac_init_help" = "long"; then
1250	# Omit some internal or obsolete options to make the list less imposing.	1341	# Omit some internal or obsolete options to make the list less imposing.
1251	# This message is too long to be a string in the A/UX 3.1 sh.	1342	# This message is too long to be a string in the A/UX 3.1 sh.
1252	cat <<_ACEOF	1343	cat <<_ACEOF
1253	\`configure' configures this package to adapt to many kinds of systems.	1344	\`configure' configures gvpe 3.1 to adapt to many kinds of systems.
1254		1345
1255	Usage: $0 [OPTION]... [VAR=VALUE]...	1346	Usage: $0 [OPTION]... [VAR=VALUE]...
1256		1347
1257	To assign environment variables (e.g., CC, CFLAGS...), specify them as	1348	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1258	VAR=VALUE. See below for descriptions of some of the useful variables.	1349	VAR=VALUE. See below for descriptions of some of the useful variables.
…		…
1262	Configuration:	1353	Configuration:
1263	-h, --help display this help and exit	1354	-h, --help display this help and exit
1264	--help=short display options specific to this package	1355	--help=short display options specific to this package
1265	--help=recursive display the short help of all the included packages	1356	--help=recursive display the short help of all the included packages
1266	-V, --version display version information and exit	1357	-V, --version display version information and exit
1267	-q, --quiet, --silent do not print \`checking...' messages	1358	-q, --quiet, --silent do not print \`checking ...' messages
1268	--cache-file=FILE cache test results in FILE [disabled]	1359	--cache-file=FILE cache test results in FILE [disabled]
1269	-C, --config-cache alias for \`--cache-file=config.cache'	1360	-C, --config-cache alias for \`--cache-file=config.cache'
1270	-n, --no-create do not create output files	1361	-n, --no-create do not create output files
1271	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1362	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1272		1363
1273	Installation directories:	1364	Installation directories:
1274	--prefix=PREFIX install architecture-independent files in PREFIX	1365	--prefix=PREFIX install architecture-independent files in PREFIX
1275	[$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/gvpe]
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:
…		…
1318	--target=TARGET configure for building compilers for TARGET [HOST]	1410	--target=TARGET configure for building compilers for TARGET [HOST]
1319	_ACEOF	1411	_ACEOF
1320	fi	1412	fi
1321		1413
1322	if test -n "$ac_init_help"; then	1414	if test -n "$ac_init_help"; then
1323		1415	case $ac_init_help in
		1416	short | recursive ) echo "Configuration of gvpe 3.1:";;
		1417	esac
1324	cat <<\_ACEOF	1418	cat <<\_ACEOF
1325		1419
1326	Optional Features:	1420	Optional Features:
		1421	--disable-option-checking ignore unrecognized --enable/--with options
1327	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1422	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1328	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1423	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1329	--enable-maintainer-mode enable make rules and dependencies not useful	1424	--enable-maintainer-mode enable make rules and dependencies not useful
1330	(and sometimes confusing) to the casual installer	1425	(and sometimes confusing) to the casual installer
1331	--disable-dependency-tracking Speeds up one-time builds	1426	--disable-dependency-tracking Speeds up one-time builds
…		…
1340	"tincd/darwin" "native/cygwin"; Untested	1435	"tincd/darwin" "native/cygwin"; Untested
1341	combinations are: "tincd/bsd" "tincd/solaris"	1436	combinations are: "tincd/bsd" "tincd/solaris"
1342	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";	1437	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
1343	Broken combinations are: "tincd/cygwin"; The default	1438	Broken combinations are: "tincd/cygwin"; The default
1344	is to autodetect.	1439	is to autodetect.
		1440	--enable-threads try to use threads for long-running asynchronous
		1441	operations (default enabled).
1345	--enable-static-daemon enable statically linked daemon.	1442	--enable-static-daemon enable statically linked daemon.
1346	--disable-icmp enable icmp protocol support (default enabled).	1443	--disable-icmp enable icmp protocol support (default enabled).
1347	--disable-tcp enable tcp protocol support (default enabled).	1444	--disable-tcp enable tcp protocol support (default enabled).
1348	--disable-http-proxy enable http proxy connect support (default enabled).	1445	--disable-http-proxy enable http proxy connect support (default enabled).
1349	--enable-dns enable dns tunnel protocol support (default	1446	--enable-dns enable dns tunnel protocol support (default
1350	disabled).	1447	disabled).
		1448	--enable-rsa-length=BITS
		1449	use BITS rsa keys (default 3072). Allowed values are
		1450	2048-10240.
1351	--enable-hmac-length=BYTES	1451	--enable-hmac-length=BYTES
1352	use a hmac of length BYTES bytes (default 12).	1452	use a hmac of length BYTES bytes (default 12).
1353	Allowed values are 4, 8, 12, 16.	1453	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).	1454	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
1358	Use 9100 for jumbogram support.	1455	Use 9100 for jumbogram support.
1359	--disable-compression Disable compression support.	1456	--disable-compression Disable compression support.
1360	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").	1457	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
1361	Must be one of "bf" (blowfish), "aes-128"	1458	Must be one of "aes-128" (rijndael), "aes-192", or
1362	(rijndael), "aes-192" or "aes-256".	1459	"aes-256".
1363	--enable-digest=CIPHER Select the digest algorithm to use (default	1460	--enable-hmac-digest=HMAC
		1461	Select the HMAC digest algorithm to use (default
1364	"ripemd160"). Must be one of "sha512", "sha256",	1462	"sha1"). Must be one of "sha512", "sha256", "sha1",
1365	"sha1", "ripemd160", "md5" or "md4" (insecure).	1463	"ripemd160", "whirlpool".
		1464	--enable-auth-digest=DIGEST
		1465	Select the hmac algorithm to use (default "sha512").
		1466	Must be one of "sha512", "sha256", "whirlpool".
1366		1467
1367	Optional Packages:	1468	Optional Packages:
1368	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1469	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1369	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1470	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1370	--with-gnu-ld assume the C compiler uses GNU ld default=no	1471	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
1372	--without-libiconv-prefix don't search for libiconv in includedir and libdir	1473	--without-libiconv-prefix don't search for libiconv in includedir and libdir
1373	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib	1474	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib
1374	--without-libintl-prefix don't search for libintl in includedir and libdir	1475	--without-libintl-prefix don't search for libintl in includedir and libdir
1375	--with-kernel=dir give the directory with kernel sources	1476	--with-kernel=dir give the directory with kernel sources
1376	(default: /usr/src/linux)	1477	(default: /usr/src/linux)
1377	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
1378	--with-openssl-lib=DIR OpenSSL library directory
1379		1478
1380	Some influential environment variables:	1479	Some influential environment variables:
1381	CC C compiler command	1480	CC C compiler command
1382	CFLAGS C compiler flags	1481	CFLAGS C compiler flags
1383	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1482	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1384	nonstandard directory <lib dir>	1483	nonstandard directory <lib dir>
1385	LIBS libraries to pass to the linker, e.g. -l<library>	1484	LIBS libraries to pass to the linker, e.g. -l<library>
1386	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1485	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1387	you have headers in a nonstandard directory <include dir>	1486	you have headers in a nonstandard directory <include dir>
1388	CPP C preprocessor	1487	CPP C preprocessor
1389	CXX C++ compiler command	1488	CXX C++ compiler command
1390	CXXFLAGS C++ compiler flags	1489	CXXFLAGS C++ compiler flags
1391	CXXCPP C++ preprocessor	1490	CXXCPP C++ preprocessor
		1491	PKG_CONFIG path to pkg-config utility
		1492	PKG_CONFIG_PATH
		1493	directories to add to pkg-config's search path
		1494	PKG_CONFIG_LIBDIR
		1495	path overriding pkg-config's built-in search path
		1496	LIBCRYPTO_CFLAGS
		1497	C compiler flags for LIBCRYPTO, overriding pkg-config
		1498	LIBCRYPTO_LIBS
		1499	linker flags for LIBCRYPTO, overriding pkg-config
1392		1500
1393	Use these variables to override the choices made by `configure' or to help	1501	Use these variables to override the choices made by `configure' or to help
1394	it to find libraries and programs with nonstandard names/locations.	1502	it to find libraries and programs with nonstandard names/locations.
1395		1503
		1504	Report bugs to the package provider.
1396	_ACEOF	1505	_ACEOF
1397	ac_status=$?	1506	ac_status=$?
1398	fi	1507	fi
1399		1508
1400	if test "$ac_init_help" = "recursive"; then	1509	if test "$ac_init_help" = "recursive"; then
1401	# If there are subdirs, report their specific --help.	1510	# If there are subdirs, report their specific --help.
1402	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1511	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1403	test -d "$ac_dir" || continue	1512	test -d "$ac_dir" ||
		1513	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1514	continue
1404	ac_builddir=.	1515	ac_builddir=.
1405		1516
1406	case "$ac_dir" in	1517	case "$ac_dir" in
1407	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1518	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1408	*)	1519	*)
1409	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1520	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1410	# A ".." for each directory in $ac_dir_suffix.	1521	# A ".." for each directory in $ac_dir_suffix.
1411	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1522	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1412	case $ac_top_builddir_sub in	1523	case $ac_top_builddir_sub in
1413	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1524	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1414	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1525	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1415	esac ;;	1526	esac ;;
1416	esac	1527	esac
…		…
1442	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1553	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1443	elif test -f "$ac_srcdir/configure"; then	1554	elif test -f "$ac_srcdir/configure"; then
1444	echo &&	1555	echo &&
1445	$SHELL "$ac_srcdir/configure" --help=recursive	1556	$SHELL "$ac_srcdir/configure" --help=recursive
1446	else	1557	else
1447	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1558	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1448	fi || ac_status=$?	1559	fi || ac_status=$?
1449	cd "$ac_pwd" || { ac_status=$?; break; }	1560	cd "$ac_pwd" || { ac_status=$?; break; }
1450	done	1561	done
1451	fi	1562	fi
1452		1563
1453	test -n "$ac_init_help" && exit $ac_status	1564	test -n "$ac_init_help" && exit $ac_status
1454	if $ac_init_version; then	1565	if $ac_init_version; then
1455	cat <<\_ACEOF	1566	cat <<\_ACEOF
1456	configure	1567	gvpe configure 3.1
1457	generated by GNU Autoconf 2.61	1568	generated by GNU Autoconf 2.69
1458		1569
1459	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1570	Copyright (C) 2012 Free Software Foundation, Inc.
1460	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1461	This configure script is free software; the Free Software Foundation	1571	This configure script is free software; the Free Software Foundation
1462	gives unlimited permission to copy, distribute and modify it.	1572	gives unlimited permission to copy, distribute and modify it.
1463	_ACEOF	1573	_ACEOF
1464	exit	1574	exit
1465	fi	1575	fi
		1576
		1577	## ------------------------ ##
		1578	## Autoconf initialization. ##
		1579	## ------------------------ ##
		1580
		1581	# ac_fn_c_try_compile LINENO
		1582	# --------------------------
		1583	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1584	ac_fn_c_try_compile ()
		1585	{
		1586	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1587	rm -f conftest.$ac_objext
		1588	if { { ac_try="$ac_compile"
		1589	case "(($ac_try" in
		1590	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1591	*) ac_try_echo=$ac_try;;
		1592	esac
		1593	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1594	$as_echo "$ac_try_echo"; } >&5
		1595	(eval "$ac_compile") 2>conftest.err
		1596	ac_status=$?
		1597	if test -s conftest.err; then
		1598	grep -v '^ *+' conftest.err >conftest.er1
		1599	cat conftest.er1 >&5
		1600	mv -f conftest.er1 conftest.err
		1601	fi
		1602	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1603	test $ac_status = 0; } && {
		1604	test -z "$ac_c_werror_flag" ||
		1605	test ! -s conftest.err
		1606	} && test -s conftest.$ac_objext; then :
		1607	ac_retval=0
		1608	else
		1609	$as_echo "$as_me: failed program was:" >&5
		1610	sed 's/^/| /' conftest.$ac_ext >&5
		1611
		1612	ac_retval=1
		1613	fi
		1614	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1615	as_fn_set_status $ac_retval
		1616
		1617	} # ac_fn_c_try_compile
		1618
		1619	# ac_fn_c_try_link LINENO
		1620	# -----------------------
		1621	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1622	ac_fn_c_try_link ()
		1623	{
		1624	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1625	rm -f conftest.$ac_objext conftest$ac_exeext
		1626	if { { ac_try="$ac_link"
		1627	case "(($ac_try" in
		1628	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1629	*) ac_try_echo=$ac_try;;
		1630	esac
		1631	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1632	$as_echo "$ac_try_echo"; } >&5
		1633	(eval "$ac_link") 2>conftest.err
		1634	ac_status=$?
		1635	if test -s conftest.err; then
		1636	grep -v '^ *+' conftest.err >conftest.er1
		1637	cat conftest.er1 >&5
		1638	mv -f conftest.er1 conftest.err
		1639	fi
		1640	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1641	test $ac_status = 0; } && {
		1642	test -z "$ac_c_werror_flag" ||
		1643	test ! -s conftest.err
		1644	} && test -s conftest$ac_exeext && {
		1645	test "$cross_compiling" = yes ||
		1646	test -x conftest$ac_exeext
		1647	}; then :
		1648	ac_retval=0
		1649	else
		1650	$as_echo "$as_me: failed program was:" >&5
		1651	sed 's/^/| /' conftest.$ac_ext >&5
		1652
		1653	ac_retval=1
		1654	fi
		1655	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1656	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1657	# interfere with the next link command; also delete a directory that is
		1658	# left behind by Apple's compiler. We do this before executing the actions.
		1659	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1660	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1661	as_fn_set_status $ac_retval
		1662
		1663	} # ac_fn_c_try_link
		1664
		1665	# ac_fn_c_try_cpp LINENO
		1666	# ----------------------
		1667	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1668	ac_fn_c_try_cpp ()
		1669	{
		1670	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1671	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1672	case "(($ac_try" in
		1673	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1674	*) ac_try_echo=$ac_try;;
		1675	esac
		1676	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1677	$as_echo "$ac_try_echo"; } >&5
		1678	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1679	ac_status=$?
		1680	if test -s conftest.err; then
		1681	grep -v '^ *+' conftest.err >conftest.er1
		1682	cat conftest.er1 >&5
		1683	mv -f conftest.er1 conftest.err
		1684	fi
		1685	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1686	test $ac_status = 0; } > conftest.i && {
		1687	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1688	test ! -s conftest.err
		1689	}; then :
		1690	ac_retval=0
		1691	else
		1692	$as_echo "$as_me: failed program was:" >&5
		1693	sed 's/^/| /' conftest.$ac_ext >&5
		1694
		1695	ac_retval=1
		1696	fi
		1697	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1698	as_fn_set_status $ac_retval
		1699
		1700	} # ac_fn_c_try_cpp
		1701
		1702	# ac_fn_cxx_try_compile LINENO
		1703	# ----------------------------
		1704	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1705	ac_fn_cxx_try_compile ()
		1706	{
		1707	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1708	rm -f conftest.$ac_objext
		1709	if { { ac_try="$ac_compile"
		1710	case "(($ac_try" in
		1711	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1712	*) ac_try_echo=$ac_try;;
		1713	esac
		1714	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1715	$as_echo "$ac_try_echo"; } >&5
		1716	(eval "$ac_compile") 2>conftest.err
		1717	ac_status=$?
		1718	if test -s conftest.err; then
		1719	grep -v '^ *+' conftest.err >conftest.er1
		1720	cat conftest.er1 >&5
		1721	mv -f conftest.er1 conftest.err
		1722	fi
		1723	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1724	test $ac_status = 0; } && {
		1725	test -z "$ac_cxx_werror_flag" ||
		1726	test ! -s conftest.err
		1727	} && test -s conftest.$ac_objext; then :
		1728	ac_retval=0
		1729	else
		1730	$as_echo "$as_me: failed program was:" >&5
		1731	sed 's/^/| /' conftest.$ac_ext >&5
		1732
		1733	ac_retval=1
		1734	fi
		1735	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1736	as_fn_set_status $ac_retval
		1737
		1738	} # ac_fn_cxx_try_compile
		1739
		1740	# ac_fn_cxx_try_cpp LINENO
		1741	# ------------------------
		1742	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1743	ac_fn_cxx_try_cpp ()
		1744	{
		1745	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1746	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1747	case "(($ac_try" in
		1748	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1749	*) ac_try_echo=$ac_try;;
		1750	esac
		1751	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1752	$as_echo "$ac_try_echo"; } >&5
		1753	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1754	ac_status=$?
		1755	if test -s conftest.err; then
		1756	grep -v '^ *+' conftest.err >conftest.er1
		1757	cat conftest.er1 >&5
		1758	mv -f conftest.er1 conftest.err
		1759	fi
		1760	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1761	test $ac_status = 0; } > conftest.i && {
		1762	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1763	test ! -s conftest.err
		1764	}; then :
		1765	ac_retval=0
		1766	else
		1767	$as_echo "$as_me: failed program was:" >&5
		1768	sed 's/^/| /' conftest.$ac_ext >&5
		1769
		1770	ac_retval=1
		1771	fi
		1772	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1773	as_fn_set_status $ac_retval
		1774
		1775	} # ac_fn_cxx_try_cpp
		1776
		1777	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1778	# ---------------------------------------------------------
		1779	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1780	# the include files in INCLUDES and setting the cache variable VAR
		1781	# accordingly.
		1782	ac_fn_cxx_check_header_mongrel ()
		1783	{
		1784	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1785	if eval \${$3+:} false; then :
		1786	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1787	$as_echo_n "checking for $2... " >&6; }
		1788	if eval \${$3+:} false; then :
		1789	$as_echo_n "(cached) " >&6
		1790	fi
		1791	eval ac_res=\$$3
		1792	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1793	$as_echo "$ac_res" >&6; }
		1794	else
		1795	# Is the header compilable?
		1796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1797	$as_echo_n "checking $2 usability... " >&6; }
		1798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1799	/* end confdefs.h. */
		1800	$4
		1801	#include <$2>
		1802	_ACEOF
		1803	if ac_fn_cxx_try_compile "$LINENO"; then :
		1804	ac_header_compiler=yes
		1805	else
		1806	ac_header_compiler=no
		1807	fi
		1808	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1809	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1810	$as_echo "$ac_header_compiler" >&6; }
		1811
		1812	# Is the header present?
		1813	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1814	$as_echo_n "checking $2 presence... " >&6; }
		1815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1816	/* end confdefs.h. */
		1817	#include <$2>
		1818	_ACEOF
		1819	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1820	ac_header_preproc=yes
		1821	else
		1822	ac_header_preproc=no
		1823	fi
		1824	rm -f conftest.err conftest.i conftest.$ac_ext
		1825	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1826	$as_echo "$ac_header_preproc" >&6; }
		1827
		1828	# So? What about this header?
		1829	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1830	yes:no: )
		1831	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1832	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1833	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1834	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1835	;;
		1836	no:yes:* )
		1837	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1838	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1839	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1840	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1842	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1843	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1844	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1845	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1846	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1847	;;
		1848	esac
		1849	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1850	$as_echo_n "checking for $2... " >&6; }
		1851	if eval \${$3+:} false; then :
		1852	$as_echo_n "(cached) " >&6
		1853	else
		1854	eval "$3=\$ac_header_compiler"
		1855	fi
		1856	eval ac_res=\$$3
		1857	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1858	$as_echo "$ac_res" >&6; }
		1859	fi
		1860	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1861
		1862	} # ac_fn_cxx_check_header_mongrel
		1863
		1864	# ac_fn_cxx_try_run LINENO
		1865	# ------------------------
		1866	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1867	# that executables *can* be run.
		1868	ac_fn_cxx_try_run ()
		1869	{
		1870	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1871	if { { ac_try="$ac_link"
		1872	case "(($ac_try" in
		1873	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1874	*) ac_try_echo=$ac_try;;
		1875	esac
		1876	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1877	$as_echo "$ac_try_echo"; } >&5
		1878	(eval "$ac_link") 2>&5
		1879	ac_status=$?
		1880	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1881	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1882	{ { case "(($ac_try" in
		1883	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1884	*) ac_try_echo=$ac_try;;
		1885	esac
		1886	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1887	$as_echo "$ac_try_echo"; } >&5
		1888	(eval "$ac_try") 2>&5
		1889	ac_status=$?
		1890	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1891	test $ac_status = 0; }; }; then :
		1892	ac_retval=0
		1893	else
		1894	$as_echo "$as_me: program exited with status $ac_status" >&5
		1895	$as_echo "$as_me: failed program was:" >&5
		1896	sed 's/^/| /' conftest.$ac_ext >&5
		1897
		1898	ac_retval=$ac_status
		1899	fi
		1900	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1901	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1902	as_fn_set_status $ac_retval
		1903
		1904	} # ac_fn_cxx_try_run
		1905
		1906	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1907	# ---------------------------------------------------------
		1908	# Tests whether HEADER exists and can be compiled using the include files in
		1909	# INCLUDES, setting the cache variable VAR accordingly.
		1910	ac_fn_cxx_check_header_compile ()
		1911	{
		1912	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1913	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1914	$as_echo_n "checking for $2... " >&6; }
		1915	if eval \${$3+:} false; then :
		1916	$as_echo_n "(cached) " >&6
		1917	else
		1918	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1919	/* end confdefs.h. */
		1920	$4
		1921	#include <$2>
		1922	_ACEOF
		1923	if ac_fn_cxx_try_compile "$LINENO"; then :
		1924	eval "$3=yes"
		1925	else
		1926	eval "$3=no"
		1927	fi
		1928	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1929	fi
		1930	eval ac_res=\$$3
		1931	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1932	$as_echo "$ac_res" >&6; }
		1933	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1934
		1935	} # ac_fn_cxx_check_header_compile
		1936
		1937	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1938	# ---------------------------------------------
		1939	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1940	# variable VAR accordingly.
		1941	ac_fn_cxx_check_type ()
		1942	{
		1943	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1945	$as_echo_n "checking for $2... " >&6; }
		1946	if eval \${$3+:} false; then :
		1947	$as_echo_n "(cached) " >&6
		1948	else
		1949	eval "$3=no"
		1950	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1951	/* end confdefs.h. */
		1952	$4
		1953	int
		1954	main ()
		1955	{
		1956	if (sizeof ($2))
		1957	return 0;
		1958	;
		1959	return 0;
		1960	}
		1961	_ACEOF
		1962	if ac_fn_cxx_try_compile "$LINENO"; then :
		1963	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1964	/* end confdefs.h. */
		1965	$4
		1966	int
		1967	main ()
		1968	{
		1969	if (sizeof (($2)))
		1970	return 0;
		1971	;
		1972	return 0;
		1973	}
		1974	_ACEOF
		1975	if ac_fn_cxx_try_compile "$LINENO"; then :
		1976
		1977	else
		1978	eval "$3=yes"
		1979	fi
		1980	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1981	fi
		1982	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1983	fi
		1984	eval ac_res=\$$3
		1985	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1986	$as_echo "$ac_res" >&6; }
		1987	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1988
		1989	} # ac_fn_cxx_check_type
		1990
		1991	# ac_fn_c_try_run LINENO
		1992	# ----------------------
		1993	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1994	# that executables *can* be run.
		1995	ac_fn_c_try_run ()
		1996	{
		1997	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1998	if { { ac_try="$ac_link"
		1999	case "(($ac_try" in
		2000	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2001	*) ac_try_echo=$ac_try;;
		2002	esac
		2003	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2004	$as_echo "$ac_try_echo"; } >&5
		2005	(eval "$ac_link") 2>&5
		2006	ac_status=$?
		2007	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2008	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2009	{ { case "(($ac_try" in
		2010	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2011	*) ac_try_echo=$ac_try;;
		2012	esac
		2013	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2014	$as_echo "$ac_try_echo"; } >&5
		2015	(eval "$ac_try") 2>&5
		2016	ac_status=$?
		2017	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2018	test $ac_status = 0; }; }; then :
		2019	ac_retval=0
		2020	else
		2021	$as_echo "$as_me: program exited with status $ac_status" >&5
		2022	$as_echo "$as_me: failed program was:" >&5
		2023	sed 's/^/| /' conftest.$ac_ext >&5
		2024
		2025	ac_retval=$ac_status
		2026	fi
		2027	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2028	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2029	as_fn_set_status $ac_retval
		2030
		2031	} # ac_fn_c_try_run
		2032
		2033	# ac_fn_c_check_func LINENO FUNC VAR
		2034	# ----------------------------------
		2035	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2036	ac_fn_c_check_func ()
		2037	{
		2038	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2039	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2040	$as_echo_n "checking for $2... " >&6; }
		2041	if eval \${$3+:} false; then :
		2042	$as_echo_n "(cached) " >&6
		2043	else
		2044	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2045	/* end confdefs.h. */
		2046	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2047	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2048	#define $2 innocuous_$2
		2049
		2050	/* System header to define __stub macros and hopefully few prototypes,
		2051	which can conflict with char $2 (); below.
		2052	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2053	<limits.h> exists even on freestanding compilers. */
		2054
		2055	#ifdef __STDC__
		2056	# include <limits.h>
		2057	#else
		2058	# include <assert.h>
		2059	#endif
		2060
		2061	#undef $2
		2062
		2063	/* Override any GCC internal prototype to avoid an error.
		2064	Use char because int might match the return type of a GCC
		2065	builtin and then its argument prototype would still apply. */
		2066	#ifdef __cplusplus
		2067	extern "C"
		2068	#endif
		2069	char $2 ();
		2070	/* The GNU C library defines this for functions which it implements
		2071	to always fail with ENOSYS. Some functions are actually named
		2072	something starting with __ and the normal name is an alias. */
		2073	#if defined __stub_$2 || defined __stub___$2
		2074	choke me
		2075	#endif
		2076
		2077	int
		2078	main ()
		2079	{
		2080	return $2 ();
		2081	;
		2082	return 0;
		2083	}
		2084	_ACEOF
		2085	if ac_fn_c_try_link "$LINENO"; then :
		2086	eval "$3=yes"
		2087	else
		2088	eval "$3=no"
		2089	fi
		2090	rm -f core conftest.err conftest.$ac_objext \
		2091	conftest$ac_exeext conftest.$ac_ext
		2092	fi
		2093	eval ac_res=\$$3
		2094	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2095	$as_echo "$ac_res" >&6; }
		2096	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2097
		2098	} # ac_fn_c_check_func
		2099
		2100	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2101	# -------------------------------------------------------
		2102	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2103	# the include files in INCLUDES and setting the cache variable VAR
		2104	# accordingly.
		2105	ac_fn_c_check_header_mongrel ()
		2106	{
		2107	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2108	if eval \${$3+:} false; then :
		2109	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2110	$as_echo_n "checking for $2... " >&6; }
		2111	if eval \${$3+:} false; then :
		2112	$as_echo_n "(cached) " >&6
		2113	fi
		2114	eval ac_res=\$$3
		2115	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2116	$as_echo "$ac_res" >&6; }
		2117	else
		2118	# Is the header compilable?
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2120	$as_echo_n "checking $2 usability... " >&6; }
		2121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2122	/* end confdefs.h. */
		2123	$4
		2124	#include <$2>
		2125	_ACEOF
		2126	if ac_fn_c_try_compile "$LINENO"; then :
		2127	ac_header_compiler=yes
		2128	else
		2129	ac_header_compiler=no
		2130	fi
		2131	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2133	$as_echo "$ac_header_compiler" >&6; }
		2134
		2135	# Is the header present?
		2136	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2137	$as_echo_n "checking $2 presence... " >&6; }
		2138	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2139	/* end confdefs.h. */
		2140	#include <$2>
		2141	_ACEOF
		2142	if ac_fn_c_try_cpp "$LINENO"; then :
		2143	ac_header_preproc=yes
		2144	else
		2145	ac_header_preproc=no
		2146	fi
		2147	rm -f conftest.err conftest.i conftest.$ac_ext
		2148	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2149	$as_echo "$ac_header_preproc" >&6; }
		2150
		2151	# So? What about this header?
		2152	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2153	yes:no: )
		2154	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2155	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2156	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2157	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2158	;;
		2159	no:yes:* )
		2160	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2161	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2162	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2163	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2164	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2165	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2166	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2167	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2168	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2169	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2170	;;
		2171	esac
		2172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2173	$as_echo_n "checking for $2... " >&6; }
		2174	if eval \${$3+:} false; then :
		2175	$as_echo_n "(cached) " >&6
		2176	else
		2177	eval "$3=\$ac_header_compiler"
		2178	fi
		2179	eval ac_res=\$$3
		2180	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2181	$as_echo "$ac_res" >&6; }
		2182	fi
		2183	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2184
		2185	} # ac_fn_c_check_header_mongrel
		2186
		2187	# ac_fn_cxx_try_link LINENO
		2188	# -------------------------
		2189	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2190	ac_fn_cxx_try_link ()
		2191	{
		2192	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2193	rm -f conftest.$ac_objext conftest$ac_exeext
		2194	if { { ac_try="$ac_link"
		2195	case "(($ac_try" in
		2196	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2197	*) ac_try_echo=$ac_try;;
		2198	esac
		2199	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2200	$as_echo "$ac_try_echo"; } >&5
		2201	(eval "$ac_link") 2>conftest.err
		2202	ac_status=$?
		2203	if test -s conftest.err; then
		2204	grep -v '^ *+' conftest.err >conftest.er1
		2205	cat conftest.er1 >&5
		2206	mv -f conftest.er1 conftest.err
		2207	fi
		2208	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2209	test $ac_status = 0; } && {
		2210	test -z "$ac_cxx_werror_flag" ||
		2211	test ! -s conftest.err
		2212	} && test -s conftest$ac_exeext && {
		2213	test "$cross_compiling" = yes ||
		2214	test -x conftest$ac_exeext
		2215	}; then :
		2216	ac_retval=0
		2217	else
		2218	$as_echo "$as_me: failed program was:" >&5
		2219	sed 's/^/| /' conftest.$ac_ext >&5
		2220
		2221	ac_retval=1
		2222	fi
		2223	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2224	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2225	# interfere with the next link command; also delete a directory that is
		2226	# left behind by Apple's compiler. We do this before executing the actions.
		2227	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2228	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2229	as_fn_set_status $ac_retval
		2230
		2231	} # ac_fn_cxx_try_link
1466	cat >config.log <<_ACEOF	2232	cat >config.log <<_ACEOF
1467	This file contains any messages produced by compilers while	2233	This file contains any messages produced by compilers while
1468	running configure, to aid debugging if configure makes a mistake.	2234	running configure, to aid debugging if configure makes a mistake.
1469		2235
1470	It was created by $as_me, which was	2236	It was created by gvpe $as_me 3.1, which was
1471	generated by GNU Autoconf 2.61. Invocation command line was	2237	generated by GNU Autoconf 2.69. Invocation command line was
1472		2238
1473	$ $0 $@	2239	$ $0 $@
1474		2240
1475	_ACEOF	2241	_ACEOF
1476	exec 5>>config.log	2242	exec 5>>config.log
…		…
1502	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2268	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1503	for as_dir in $PATH	2269	for as_dir in $PATH
1504	do	2270	do
1505	IFS=$as_save_IFS	2271	IFS=$as_save_IFS
1506	test -z "$as_dir" && as_dir=.	2272	test -z "$as_dir" && as_dir=.
1507	echo "PATH: $as_dir"	2273	$as_echo "PATH: $as_dir"
1508	done	2274	done
1509	IFS=$as_save_IFS	2275	IFS=$as_save_IFS
1510		2276
1511	} >&5	2277	} >&5
1512		2278
1513	cat >&5 <<_ACEOF	2279	cat >&5 <<_ACEOF
…		…
1537	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2303	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1538	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2304	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1539	| -silent | --silent | --silen | --sile | --sil)	2305	| -silent | --silent | --silen | --sile | --sil)
1540	continue ;;	2306	continue ;;
1541	*\'*)	2307	*\'*)
1542	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2308	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1543	esac	2309	esac
1544	case $ac_pass in	2310	case $ac_pass in
1545	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2311	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1546	2)	2312	2)
1547	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2313	as_fn_append ac_configure_args1 " '$ac_arg'"
1548	if test $ac_must_keep_next = true; then	2314	if test $ac_must_keep_next = true; then
1549	ac_must_keep_next=false # Got value, back to normal.	2315	ac_must_keep_next=false # Got value, back to normal.
1550	else	2316	else
1551	case $ac_arg in	2317	case $ac_arg in
1552	*=* | --config-cache | -C | -disable-* | --disable-* \	2318	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1558	esac	2324	esac
1559	;;	2325	;;
1560	-* ) ac_must_keep_next=true ;;	2326	-* ) ac_must_keep_next=true ;;
1561	esac	2327	esac
1562	fi	2328	fi
1563	ac_configure_args="$ac_configure_args '$ac_arg'"	2329	as_fn_append ac_configure_args " '$ac_arg'"
1564	;;	2330	;;
1565	esac	2331	esac
1566	done	2332	done
1567	done	2333	done
1568	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2334	{ ac_configure_args0=; unset ac_configure_args0;}
1569	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2335	{ ac_configure_args1=; unset ac_configure_args1;}
1570		2336
1571	# When interrupted or exit'd, cleanup temporary files, and complete	2337	# When interrupted or exit'd, cleanup temporary files, and complete
1572	# config.log. We remove comments because anyway the quotes in there	2338	# config.log. We remove comments because anyway the quotes in there
1573	# would cause problems or look ugly.	2339	# would cause problems or look ugly.
1574	# WARNING: Use '\'' to represent an apostrophe within the trap.	2340	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1576	trap 'exit_status=$?	2342	trap 'exit_status=$?
1577	# Save into config.log some information that might help in debugging.	2343	# Save into config.log some information that might help in debugging.
1578	{	2344	{
1579	echo	2345	echo
1580		2346
1581	cat <<\_ASBOX
1582	## ---------------- ##	2347	$as_echo "## ---------------- ##
1583	## Cache variables. ##	2348	## Cache variables. ##
1584	## ---------------- ##	2349	## ---------------- ##"
1585	_ASBOX
1586	echo	2350	echo
1587	# The following way of writing the cache mishandles newlines in values,	2351	# The following way of writing the cache mishandles newlines in values,
1588	(	2352	(
1589	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2353	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1590	eval ac_val=\$$ac_var	2354	eval ac_val=\$$ac_var
1591	case $ac_val in #(	2355	case $ac_val in #(
1592	*${as_nl}*)	2356	*${as_nl}*)
1593	case $ac_var in #(	2357	case $ac_var in #(
1594	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2358	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1595	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2359	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1596	esac	2360	esac
1597	case $ac_var in #(	2361	case $ac_var in #(
1598	_ | IFS | as_nl) ;; #(	2362	_ | IFS | as_nl) ;; #(
1599	*) $as_unset $ac_var ;;	2363	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2364	*) { eval $ac_var=; unset $ac_var;} ;;
1600	esac ;;	2365	esac ;;
1601	esac	2366	esac
1602	done	2367	done
1603	(set) 2>&1 |	2368	(set) 2>&1 |
1604	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2369	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1613	esac |	2378	esac |
1614	sort	2379	sort
1615	)	2380	)
1616	echo	2381	echo
1617		2382
1618	cat <<\_ASBOX
1619	## ----------------- ##	2383	$as_echo "## ----------------- ##
1620	## Output variables. ##	2384	## Output variables. ##
1621	## ----------------- ##	2385	## ----------------- ##"
1622	_ASBOX
1623	echo	2386	echo
1624	for ac_var in $ac_subst_vars	2387	for ac_var in $ac_subst_vars
1625	do	2388	do
1626	eval ac_val=\$$ac_var	2389	eval ac_val=\$$ac_var
1627	case $ac_val in	2390	case $ac_val in
1628	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2391	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1629	esac	2392	esac
1630	echo "$ac_var='\''$ac_val'\''"	2393	$as_echo "$ac_var='\''$ac_val'\''"
1631	done | sort	2394	done | sort
1632	echo	2395	echo
1633		2396
1634	if test -n "$ac_subst_files"; then	2397	if test -n "$ac_subst_files"; then
1635	cat <<\_ASBOX
1636	## ------------------- ##	2398	$as_echo "## ------------------- ##
1637	## File substitutions. ##	2399	## File substitutions. ##
1638	## ------------------- ##	2400	## ------------------- ##"
1639	_ASBOX
1640	echo	2401	echo
1641	for ac_var in $ac_subst_files	2402	for ac_var in $ac_subst_files
1642	do	2403	do
1643	eval ac_val=\$$ac_var	2404	eval ac_val=\$$ac_var
1644	case $ac_val in	2405	case $ac_val in
1645	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2406	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1646	esac	2407	esac
1647	echo "$ac_var='\''$ac_val'\''"	2408	$as_echo "$ac_var='\''$ac_val'\''"
1648	done | sort	2409	done | sort
1649	echo	2410	echo
1650	fi	2411	fi
1651		2412
1652	if test -s confdefs.h; then	2413	if test -s confdefs.h; then
1653	cat <<\_ASBOX	2414	$as_echo "## ----------- ##
1654	## ----------- ##
1655	## confdefs.h. ##	2415	## confdefs.h. ##
1656	## ----------- ##	2416	## ----------- ##"
1657	_ASBOX
1658	echo	2417	echo
1659	cat confdefs.h	2418	cat confdefs.h
1660	echo	2419	echo
1661	fi	2420	fi
1662	test "$ac_signal" != 0 &&	2421	test "$ac_signal" != 0 &&
1663	echo "$as_me: caught signal $ac_signal"	2422	$as_echo "$as_me: caught signal $ac_signal"
1664	echo "$as_me: exit $exit_status"	2423	$as_echo "$as_me: exit $exit_status"
1665	} >&5	2424	} >&5
1666	rm -f core *.core core.conftest.* &&	2425	rm -f core *.core core.conftest.* &&
1667	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2426	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1668	exit $exit_status	2427	exit $exit_status
1669	' 0	2428	' 0
1670	for ac_signal in 1 2 13 15; do	2429	for ac_signal in 1 2 13 15; do
1671	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2430	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1672	done	2431	done
1673	ac_signal=0	2432	ac_signal=0
1674		2433
1675	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2434	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1676	rm -f -r conftest* confdefs.h	2435	rm -f -r conftest* confdefs.h
1677		2436
		2437	$as_echo "/* confdefs.h */" > confdefs.h
		2438
1678	# Predefined preprocessor variables.	2439	# Predefined preprocessor variables.
1679		2440
1680	cat >>confdefs.h <<_ACEOF	2441	cat >>confdefs.h <<_ACEOF
1681	#define PACKAGE_NAME "$PACKAGE_NAME"	2442	#define PACKAGE_NAME "$PACKAGE_NAME"
1682	_ACEOF	2443	_ACEOF
1683		2444
1684
1685	cat >>confdefs.h <<_ACEOF	2445	cat >>confdefs.h <<_ACEOF
1686	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2446	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1687	_ACEOF	2447	_ACEOF
1688		2448
1689
1690	cat >>confdefs.h <<_ACEOF	2449	cat >>confdefs.h <<_ACEOF
1691	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2450	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1692	_ACEOF	2451	_ACEOF
1693		2452
1694
1695	cat >>confdefs.h <<_ACEOF	2453	cat >>confdefs.h <<_ACEOF
1696	#define PACKAGE_STRING "$PACKAGE_STRING"	2454	#define PACKAGE_STRING "$PACKAGE_STRING"
1697	_ACEOF	2455	_ACEOF
1698		2456
1699
1700	cat >>confdefs.h <<_ACEOF	2457	cat >>confdefs.h <<_ACEOF
1701	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2458	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1702	_ACEOF	2459	_ACEOF
1703		2460
		2461	cat >>confdefs.h <<_ACEOF
		2462	#define PACKAGE_URL "$PACKAGE_URL"
		2463	_ACEOF
		2464
1704		2465
1705	# Let the site file select an alternate cache file if it wants to.	2466	# Let the site file select an alternate cache file if it wants to.
1706	# Prefer explicitly selected file to automatically selected ones.	2467	# Prefer an explicitly selected file to automatically selected ones.
		2468	ac_site_file1=NONE
		2469	ac_site_file2=NONE
1707	if test -n "$CONFIG_SITE"; then	2470	if test -n "$CONFIG_SITE"; then
1708	set x "$CONFIG_SITE"	2471	# We do not want a PATH search for config.site.
		2472	case $CONFIG_SITE in #((
		2473	-*) ac_site_file1=./$CONFIG_SITE;;
		2474	*/*) ac_site_file1=$CONFIG_SITE;;
		2475	*) ac_site_file1=./$CONFIG_SITE;;
		2476	esac
1709	elif test "x$prefix" != xNONE; then	2477	elif test "x$prefix" != xNONE; then
1710	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2478	ac_site_file1=$prefix/share/config.site
		2479	ac_site_file2=$prefix/etc/config.site
1711	else	2480	else
1712	set x "$ac_default_prefix/share/config.site" \	2481	ac_site_file1=$ac_default_prefix/share/config.site
1713	"$ac_default_prefix/etc/config.site"	2482	ac_site_file2=$ac_default_prefix/etc/config.site
1714	fi	2483	fi
1715	shift	2484	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1716	for ac_site_file
1717	do	2485	do
1718	if test -r "$ac_site_file"; then	2486	test "x$ac_site_file" = xNONE && continue
		2487	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1719	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2488	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1720	echo "$as_me: loading site script $ac_site_file" >&6;}	2489	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1721	sed 's/^/| /' "$ac_site_file" >&5	2490	sed 's/^/| /' "$ac_site_file" >&5
1722	. "$ac_site_file"	2491	. "$ac_site_file" \
		2492	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2493	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2494	as_fn_error $? "failed to load site script $ac_site_file
		2495	See \`config.log' for more details" "$LINENO" 5; }
1723	fi	2496	fi
1724	done	2497	done
1725		2498
1726	if test -r "$cache_file"; then	2499	if test -r "$cache_file"; then
1727	# Some versions of bash will fail to source /dev/null (special	2500	# Some versions of bash will fail to source /dev/null (special files
1728	# files actually), so we avoid doing that.	2501	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1729	if test -f "$cache_file"; then	2502	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1730	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2503	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1731	echo "$as_me: loading cache $cache_file" >&6;}	2504	$as_echo "$as_me: loading cache $cache_file" >&6;}
1732	case $cache_file in	2505	case $cache_file in
1733	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2506	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1734	*) . "./$cache_file";;	2507	*) . "./$cache_file";;
1735	esac	2508	esac
1736	fi	2509	fi
1737	else	2510	else
1738	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2511	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1739	echo "$as_me: creating cache $cache_file" >&6;}	2512	$as_echo "$as_me: creating cache $cache_file" >&6;}
1740	>$cache_file	2513	>$cache_file
1741	fi	2514	fi
1742		2515
1743	# Check that the precious variables saved in the cache have kept the same	2516	# Check that the precious variables saved in the cache have kept the same
1744	# value.	2517	# value.
…		…
1748	eval ac_new_set=\$ac_env_${ac_var}_set	2521	eval ac_new_set=\$ac_env_${ac_var}_set
1749	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2522	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1750	eval ac_new_val=\$ac_env_${ac_var}_value	2523	eval ac_new_val=\$ac_env_${ac_var}_value
1751	case $ac_old_set,$ac_new_set in	2524	case $ac_old_set,$ac_new_set in
1752	set,)	2525	set,)
1753	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2526	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1754	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2527	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1755	ac_cache_corrupted=: ;;	2528	ac_cache_corrupted=: ;;
1756	,set)	2529	,set)
1757	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2530	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1758	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2531	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1759	ac_cache_corrupted=: ;;	2532	ac_cache_corrupted=: ;;
1760	,);;	2533	,);;
1761	*)	2534	*)
1762	if test "x$ac_old_val" != "x$ac_new_val"; then	2535	if test "x$ac_old_val" != "x$ac_new_val"; then
		2536	# differences in whitespace do not lead to failure.
		2537	ac_old_val_w=`echo x $ac_old_val`
		2538	ac_new_val_w=`echo x $ac_new_val`
		2539	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1763	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2540	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1764	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2541	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1765	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1766	echo "$as_me: former value: $ac_old_val" >&2;}
1767	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1768	echo "$as_me: current value: $ac_new_val" >&2;}
1769	ac_cache_corrupted=:	2542	ac_cache_corrupted=:
		2543	else
		2544	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2545	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2546	eval $ac_var=\$ac_old_val
		2547	fi
		2548	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2549	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2550	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2551	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1770	fi;;	2552	fi;;
1771	esac	2553	esac
1772	# Pass precious variables to config.status.	2554	# Pass precious variables to config.status.
1773	if test "$ac_new_set" = set; then	2555	if test "$ac_new_set" = set; then
1774	case $ac_new_val in	2556	case $ac_new_val in
1775	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2557	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1776	*) ac_arg=$ac_var=$ac_new_val ;;	2558	*) ac_arg=$ac_var=$ac_new_val ;;
1777	esac	2559	esac
1778	case " $ac_configure_args " in	2560	case " $ac_configure_args " in
1779	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2561	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1780	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2562	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1781	esac	2563	esac
1782	fi	2564	fi
1783	done	2565	done
1784	if $ac_cache_corrupted; then	2566	if $ac_cache_corrupted; then
		2567	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2568	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1785	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2569	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1786	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2570	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1787	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1788	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2571	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1789	{ (exit 1); exit 1; }; }
1790	fi	2572	fi
1791		2573	## -------------------- ##
1792		2574	## Main body of script. ##
1793		2575	## -------------------- ##
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807		2576
1808	ac_ext=c	2577	ac_ext=c
1809	ac_cpp='$CPP $CPPFLAGS'	2578	ac_cpp='$CPP $CPPFLAGS'
1810	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2579	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1811	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2580	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1828	ac_install_sh="$ac_aux_dir/shtool install -c"	2597	ac_install_sh="$ac_aux_dir/shtool install -c"
1829	break	2598	break
1830	fi	2599	fi
1831	done	2600	done
1832	if test -z "$ac_aux_dir"; then	2601	if test -z "$ac_aux_dir"; then
1833	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1834	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2602	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1835	{ (exit 1); exit 1; }; }
1836	fi	2603	fi
1837		2604
1838	# These three variables are undocumented and unsupported,	2605	# These three variables are undocumented and unsupported,
1839	# and are intended to be withdrawn in a future Autoconf release.	2606	# and are intended to be withdrawn in a future Autoconf release.
1840	# They can cause serious problems if a builder's source tree is in a directory	2607	# They can cause serious problems if a builder's source tree is in a directory
…		…
1844	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2611	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1845		2612
1846		2613
1847	# Make sure we can run config.sub.	2614	# Make sure we can run config.sub.
1848	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2615	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1849	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2616	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1850	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1851	{ (exit 1); exit 1; }; }
1852		2617
1853	{ echo "$as_me:$LINENO: checking build system type" >&5	2618	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1854	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2619	$as_echo_n "checking build system type... " >&6; }
1855	if test "${ac_cv_build+set}" = set; then	2620	if ${ac_cv_build+:} false; then :
1856	echo $ECHO_N "(cached) $ECHO_C" >&6	2621	$as_echo_n "(cached) " >&6
1857	else	2622	else
1858	ac_build_alias=$build_alias	2623	ac_build_alias=$build_alias
1859	test "x$ac_build_alias" = x &&	2624	test "x$ac_build_alias" = x &&
1860	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2625	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1861	test "x$ac_build_alias" = x &&	2626	test "x$ac_build_alias" = x &&
1862	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2627	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1863	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1864	{ (exit 1); exit 1; }; }
1865	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	2628	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1866	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1867	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2629	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1868	{ (exit 1); exit 1; }; }
1869		2630
1870	fi	2631	fi
1871	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1872	echo "${ECHO_T}$ac_cv_build" >&6; }	2633	$as_echo "$ac_cv_build" >&6; }
1873	case $ac_cv_build in	2634	case $ac_cv_build in
1874	*-*-*) ;;	2635	*-*-*) ;;
1875	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2636	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1876	echo "$as_me: error: invalid value of canonical build" >&2;}
1877	{ (exit 1); exit 1; }; };;
1878	esac	2637	esac
1879	build=$ac_cv_build	2638	build=$ac_cv_build
1880	ac_save_IFS=$IFS; IFS='-'	2639	ac_save_IFS=$IFS; IFS='-'
1881	set x $ac_cv_build	2640	set x $ac_cv_build
1882	shift	2641	shift
…		…
1888	build_os=$*	2647	build_os=$*
1889	IFS=$ac_save_IFS	2648	IFS=$ac_save_IFS
1890	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	2649	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1891		2650
1892		2651
1893	{ echo "$as_me:$LINENO: checking host system type" >&5	2652	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1894	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2653	$as_echo_n "checking host system type... " >&6; }
1895	if test "${ac_cv_host+set}" = set; then	2654	if ${ac_cv_host+:} false; then :
1896	echo $ECHO_N "(cached) $ECHO_C" >&6	2655	$as_echo_n "(cached) " >&6
1897	else	2656	else
1898	if test "x$host_alias" = x; then	2657	if test "x$host_alias" = x; then
1899	ac_cv_host=$ac_cv_build	2658	ac_cv_host=$ac_cv_build
1900	else	2659	else
1901	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2660	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1902	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2661	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1903	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1904	{ (exit 1); exit 1; }; }
1905	fi	2662	fi
1906		2663
1907	fi	2664	fi
1908	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2665	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1909	echo "${ECHO_T}$ac_cv_host" >&6; }	2666	$as_echo "$ac_cv_host" >&6; }
1910	case $ac_cv_host in	2667	case $ac_cv_host in
1911	*-*-*) ;;	2668	*-*-*) ;;
1912	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2669	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1913	echo "$as_me: error: invalid value of canonical host" >&2;}
1914	{ (exit 1); exit 1; }; };;
1915	esac	2670	esac
1916	host=$ac_cv_host	2671	host=$ac_cv_host
1917	ac_save_IFS=$IFS; IFS='-'	2672	ac_save_IFS=$IFS; IFS='-'
1918	set x $ac_cv_host	2673	set x $ac_cv_host
1919	shift	2674	shift
…		…
1925	host_os=$*	2680	host_os=$*
1926	IFS=$ac_save_IFS	2681	IFS=$ac_save_IFS
1927	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	2682	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1928		2683
1929		2684
1930	{ echo "$as_me:$LINENO: checking target system type" >&5	2685	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1931	echo $ECHO_N "checking target system type... $ECHO_C" >&6; }	2686	$as_echo_n "checking target system type... " >&6; }
1932	if test "${ac_cv_target+set}" = set; then	2687	if ${ac_cv_target+:} false; then :
1933	echo $ECHO_N "(cached) $ECHO_C" >&6	2688	$as_echo_n "(cached) " >&6
1934	else	2689	else
1935	if test "x$target_alias" = x; then	2690	if test "x$target_alias" = x; then
1936	ac_cv_target=$ac_cv_host	2691	ac_cv_target=$ac_cv_host
1937	else	2692	else
1938	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||	2693	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1939	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5	2694	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1940	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1941	{ (exit 1); exit 1; }; }
1942	fi	2695	fi
1943		2696
1944	fi	2697	fi
1945	{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2698	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1946	echo "${ECHO_T}$ac_cv_target" >&6; }	2699	$as_echo "$ac_cv_target" >&6; }
1947	case $ac_cv_target in	2700	case $ac_cv_target in
1948	*-*-*) ;;	2701	*-*-*) ;;
1949	*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5	2702	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1950	echo "$as_me: error: invalid value of canonical target" >&2;}
1951	{ (exit 1); exit 1; }; };;
1952	esac	2703	esac
1953	target=$ac_cv_target	2704	target=$ac_cv_target
1954	ac_save_IFS=$IFS; IFS='-'	2705	ac_save_IFS=$IFS; IFS='-'
1955	set x $ac_cv_target	2706	set x $ac_cv_target
1956	shift	2707	shift
…		…
1982	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2733	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1983	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2734	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1984	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2735	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1985	# OS/2's system install, which has a completely different semantic	2736	# OS/2's system install, which has a completely different semantic
1986	# ./install, which can be erroneously created by make from ./install.sh.	2737	# ./install, which can be erroneously created by make from ./install.sh.
		2738	# Reject install programs that cannot install multiple files.
1987	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2739	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1988	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	2740	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1989	if test -z "$INSTALL"; then	2741	if test -z "$INSTALL"; then
1990	if test "${ac_cv_path_install+set}" = set; then	2742	if ${ac_cv_path_install+:} false; then :
1991	echo $ECHO_N "(cached) $ECHO_C" >&6	2743	$as_echo_n "(cached) " >&6
1992	else	2744	else
1993	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2745	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1994	for as_dir in $PATH	2746	for as_dir in $PATH
1995	do	2747	do
1996	IFS=$as_save_IFS	2748	IFS=$as_save_IFS
1997	test -z "$as_dir" && as_dir=.	2749	test -z "$as_dir" && as_dir=.
1998	# Account for people who put trailing slashes in PATH elements.	2750	# Account for people who put trailing slashes in PATH elements.
1999	case $as_dir/ in	2751	case $as_dir/ in #((
2000	./ | .// | /cC/* | \	2752	./ | .// | /[cC]/* | \
2001	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2753	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2002	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2754	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2003	/usr/ucb/* ) ;;	2755	/usr/ucb/* ) ;;
2004	*)	2756	*)
2005	# OSF1 and SCO ODT 3.0 have their own names for install.	2757	# OSF1 and SCO ODT 3.0 have their own names for install.
2006	# Don't use installbsd from OSF since it installs stuff as root	2758	# Don't use installbsd from OSF since it installs stuff as root
2007	# by default.	2759	# by default.
2008	for ac_prog in ginstall scoinst install; do	2760	for ac_prog in ginstall scoinst install; do
2009	for ac_exec_ext in '' $ac_executable_extensions; do	2761	for ac_exec_ext in '' $ac_executable_extensions; do
2010	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	2762	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2011	if test $ac_prog = install &&	2763	if test $ac_prog = install &&
2012	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2764	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2013	# AIX install. It has an incompatible calling convention.	2765	# AIX install. It has an incompatible calling convention.
2014	:	2766	:
2015	elif test $ac_prog = install &&	2767	elif test $ac_prog = install &&
2016	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2768	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2017	# program-specific install script used by HP pwplus--don't use.	2769	# program-specific install script used by HP pwplus--don't use.
2018	:	2770	:
2019	else	2771	else
		2772	rm -rf conftest.one conftest.two conftest.dir
		2773	echo one > conftest.one
		2774	echo two > conftest.two
		2775	mkdir conftest.dir
		2776	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2777	test -s conftest.one && test -s conftest.two &&
		2778	test -s conftest.dir/conftest.one &&
		2779	test -s conftest.dir/conftest.two
		2780	then
2020	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2781	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2021	break 3	2782	break 3
		2783	fi
2022	fi	2784	fi
2023	fi	2785	fi
2024	done	2786	done
2025	done	2787	done
2026	;;	2788	;;
2027	esac	2789	esac
		2790
2028	done	2791	done
2029	IFS=$as_save_IFS	2792	IFS=$as_save_IFS
2030		2793
		2794	rm -rf conftest.one conftest.two conftest.dir
2031		2795
2032	fi	2796	fi
2033	if test "${ac_cv_path_install+set}" = set; then	2797	if test "${ac_cv_path_install+set}" = set; then
2034	INSTALL=$ac_cv_path_install	2798	INSTALL=$ac_cv_path_install
2035	else	2799	else
…		…
2038	# break other packages using the cache if that directory is	2802	# break other packages using the cache if that directory is
2039	# removed, or if the value is a relative name.	2803	# removed, or if the value is a relative name.
2040	INSTALL=$ac_install_sh	2804	INSTALL=$ac_install_sh
2041	fi	2805	fi
2042	fi	2806	fi
2043	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	2807	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2044	echo "${ECHO_T}$INSTALL" >&6; }	2808	$as_echo "$INSTALL" >&6; }
2045		2809
2046	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2810	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2047	# It thinks the first close brace ends the variable substitution.	2811	# It thinks the first close brace ends the variable substitution.
2048	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2812	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2049		2813
2050	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2814	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2051		2815
2052	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2816	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2053		2817
2054	{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2818	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2055	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }	2819	$as_echo_n "checking whether build environment is sane... " >&6; }
2056	# Just in case	2820	# Just in case
2057	sleep 1	2821	sleep 1
2058	echo timestamp > conftest.file	2822	echo timestamp > conftest.file
2059	# Do `set' in a subshell so we don't clobber the current shell's	2823	# Do `set' in a subshell so we don't clobber the current shell's
2060	# arguments. Must try -L first in case configure is actually a	2824	# arguments. Must try -L first in case configure is actually a
…		…
2073		2837
2074	# If neither matched, then we have a broken ls. This can happen	2838	# If neither matched, then we have a broken ls. This can happen
2075	# if, for instance, CONFIG_SHELL is bash and it inherits a	2839	# if, for instance, CONFIG_SHELL is bash and it inherits a
2076	# broken ls alias from the environment. This has actually	2840	# broken ls alias from the environment. This has actually
2077	# happened. Such a system could not be considered "sane".	2841	# happened. Such a system could not be considered "sane".
2078	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2079	alias in your environment" >&5
2080	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2842	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2081	alias in your environment" >&2;}	2843	alias in your environment" "$LINENO" 5
2082	{ (exit 1); exit 1; }; }
2083	fi	2844	fi
2084		2845
2085	test "$2" = conftest.file	2846	test "$2" = conftest.file
2086	)	2847	)
2087	then	2848	then
2088	# Ok.	2849	# Ok.
2089	:	2850	:
2090	else	2851	else
2091	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2092	Check your system clock" >&5
2093	echo "$as_me: error: newly created file is older than distributed files!	2852	as_fn_error $? "newly created file is older than distributed files!
2094	Check your system clock" >&2;}	2853	Check your system clock" "$LINENO" 5
2095	{ (exit 1); exit 1; }; }
2096	fi	2854	fi
2097	{ echo "$as_me:$LINENO: result: yes" >&5	2855	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2098	echo "${ECHO_T}yes" >&6; }	2856	$as_echo "yes" >&6; }
2099	test "$program_prefix" != NONE &&	2857	test "$program_prefix" != NONE &&
2100	program_transform_name="s&^&$program_prefix&;$program_transform_name"	2858	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2101	# Use a double $ so make ignores it.	2859	# Use a double $ so make ignores it.
2102	test "$program_suffix" != NONE &&	2860	test "$program_suffix" != NONE &&
2103	program_transform_name="s&\$&$program_suffix&;$program_transform_name"	2861	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2104	# Double any \ or $. echo might interpret backslashes.	2862	# Double any \ or $.
2105	# By default was `s,x,x', remove it if useless.	2863	# By default was `s,x,x', remove it if useless.
2106	cat <<\_ACEOF >conftest.sed
2107	s/[\\$]/&&/g;s/;s,x,x,$//	2864	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2108	_ACEOF
2109	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2865	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2110	rm -f conftest.sed
2111		2866
2112		2867
2113	# expand $ac_aux_dir to an absolute path	2868	# expand $ac_aux_dir to an absolute path
2114	am_aux_dir=`cd $ac_aux_dir && pwd`	2869	am_aux_dir=`cd $ac_aux_dir && pwd`
2115		2870
…		…
2117	# Use eval to expand $SHELL	2872	# Use eval to expand $SHELL
2118	if eval "$MISSING --run true"; then	2873	if eval "$MISSING --run true"; then
2119	am_missing_run="$MISSING --run "	2874	am_missing_run="$MISSING --run "
2120	else	2875	else
2121	am_missing_run=	2876	am_missing_run=
2122	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2877	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2123	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2878	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2124	fi	2879	fi
2125		2880
2126	for ac_prog in gawk mawk nawk awk	2881	for ac_prog in gawk mawk nawk awk
2127	do	2882	do
2128	# Extract the first word of "$ac_prog", so it can be a program name with args.	2883	# Extract the first word of "$ac_prog", so it can be a program name with args.
2129	set dummy $ac_prog; ac_word=$2	2884	set dummy $ac_prog; ac_word=$2
2130	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2131	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2886	$as_echo_n "checking for $ac_word... " >&6; }
2132	if test "${ac_cv_prog_AWK+set}" = set; then	2887	if ${ac_cv_prog_AWK+:} false; then :
2133	echo $ECHO_N "(cached) $ECHO_C" >&6	2888	$as_echo_n "(cached) " >&6
2134	else	2889	else
2135	if test -n "$AWK"; then	2890	if test -n "$AWK"; then
2136	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2891	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2137	else	2892	else
2138	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2893	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2139	for as_dir in $PATH	2894	for as_dir in $PATH
2140	do	2895	do
2141	IFS=$as_save_IFS	2896	IFS=$as_save_IFS
2142	test -z "$as_dir" && as_dir=.	2897	test -z "$as_dir" && as_dir=.
2143	for ac_exec_ext in '' $ac_executable_extensions; do	2898	for ac_exec_ext in '' $ac_executable_extensions; do
2144	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2899	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2145	ac_cv_prog_AWK="$ac_prog"	2900	ac_cv_prog_AWK="$ac_prog"
2146	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2901	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2147	break 2	2902	break 2
2148	fi	2903	fi
2149	done	2904	done
2150	done	2905	done
2151	IFS=$as_save_IFS	2906	IFS=$as_save_IFS
2152		2907
2153	fi	2908	fi
2154	fi	2909	fi
2155	AWK=$ac_cv_prog_AWK	2910	AWK=$ac_cv_prog_AWK
2156	if test -n "$AWK"; then	2911	if test -n "$AWK"; then
2157	{ echo "$as_me:$LINENO: result: $AWK" >&5	2912	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2158	echo "${ECHO_T}$AWK" >&6; }	2913	$as_echo "$AWK" >&6; }
2159	else	2914	else
2160	{ echo "$as_me:$LINENO: result: no" >&5	2915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2161	echo "${ECHO_T}no" >&6; }	2916	$as_echo "no" >&6; }
2162	fi	2917	fi
2163		2918
2164		2919
2165	test -n "$AWK" && break	2920	test -n "$AWK" && break
2166	done	2921	done
2167		2922
2168	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2169	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }	2924	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		2925	set x ${MAKE-make}
2170	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	2926	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2171	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	2927	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2172	echo $ECHO_N "(cached) $ECHO_C" >&6	2928	$as_echo_n "(cached) " >&6
2173	else	2929	else
2174	cat >conftest.make <<\_ACEOF	2930	cat >conftest.make <<\_ACEOF
2175	SHELL = /bin/sh	2931	SHELL = /bin/sh
2176	all:	2932	all:
2177	@echo '@@@%%%=$(MAKE)=@@@%%%'	2933	@echo '@@@%%%=$(MAKE)=@@@%%%'
2178	_ACEOF	2934	_ACEOF
2179	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2935	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2180	case `${MAKE-make} -f conftest.make 2>/dev/null` in	2936	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2181	*@@@%%%=?*=@@@%%%*)	2937	*@@@%%%=?*=@@@%%%*)
2182	eval ac_cv_prog_make_${ac_make}_set=yes;;	2938	eval ac_cv_prog_make_${ac_make}_set=yes;;
2183	*)	2939	*)
2184	eval ac_cv_prog_make_${ac_make}_set=no;;	2940	eval ac_cv_prog_make_${ac_make}_set=no;;
2185	esac	2941	esac
2186	rm -f conftest.make	2942	rm -f conftest.make
2187	fi	2943	fi
2188	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	2944	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2189	{ echo "$as_me:$LINENO: result: yes" >&5	2945	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2190	echo "${ECHO_T}yes" >&6; }	2946	$as_echo "yes" >&6; }
2191	SET_MAKE=	2947	SET_MAKE=
2192	else	2948	else
2193	{ echo "$as_me:$LINENO: result: no" >&5	2949	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2194	echo "${ECHO_T}no" >&6; }	2950	$as_echo "no" >&6; }
2195	SET_MAKE="MAKE=${MAKE-make}"	2951	SET_MAKE="MAKE=${MAKE-make}"
2196	fi	2952	fi
2197		2953
2198	rm -rf .tst 2>/dev/null	2954	rm -rf .tst 2>/dev/null
2199	mkdir .tst 2>/dev/null	2955	mkdir .tst 2>/dev/null
…		…
2205	rmdir .tst 2>/dev/null	2961	rmdir .tst 2>/dev/null
2206		2962
2207	# test to see if srcdir already configured	2963	# test to see if srcdir already configured
2208	if test "`cd $srcdir && pwd`" != "`pwd`" &&	2964	if test "`cd $srcdir && pwd`" != "`pwd`" &&
2209	test -f $srcdir/config.status; then	2965	test -f $srcdir/config.status; then
2210	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2211	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	2966	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2212	{ (exit 1); exit 1; }; }
2213	fi	2967	fi
2214		2968
2215	# test whether we have cygpath	2969	# test whether we have cygpath
2216	if test -z "$CYGPATH_W"; then	2970	if test -z "$CYGPATH_W"; then
2217	if (cygpath --version) >/dev/null 2>/dev/null; then	2971	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
2221	fi	2975	fi
2222	fi	2976	fi
2223		2977
2224		2978
2225	# Define the identity of the package.	2979	# Define the identity of the package.
2226	PACKAGE=gvpe	2980	PACKAGE='gvpe'
2227	VERSION=2.22	2981	VERSION='3.1'
2228		2982
2229		2983
2230	cat >>confdefs.h <<_ACEOF	2984	cat >>confdefs.h <<_ACEOF
2231	#define PACKAGE "$PACKAGE"	2985	#define PACKAGE "$PACKAGE"
2232	_ACEOF	2986	_ACEOF
…		…
2263	# will honor the `STRIP' environment variable to overrule this program.	3017	# will honor the `STRIP' environment variable to overrule this program.
2264	if test "$cross_compiling" != no; then	3018	if test "$cross_compiling" != no; then
2265	if test -n "$ac_tool_prefix"; then	3019	if test -n "$ac_tool_prefix"; then
2266	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3020	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2267	set dummy ${ac_tool_prefix}strip; ac_word=$2	3021	set dummy ${ac_tool_prefix}strip; ac_word=$2
2268	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3022	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2269	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3023	$as_echo_n "checking for $ac_word... " >&6; }
2270	if test "${ac_cv_prog_STRIP+set}" = set; then	3024	if ${ac_cv_prog_STRIP+:} false; then :
2271	echo $ECHO_N "(cached) $ECHO_C" >&6	3025	$as_echo_n "(cached) " >&6
2272	else	3026	else
2273	if test -n "$STRIP"; then	3027	if test -n "$STRIP"; then
2274	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3028	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2275	else	3029	else
2276	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3030	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2277	for as_dir in $PATH	3031	for as_dir in $PATH
2278	do	3032	do
2279	IFS=$as_save_IFS	3033	IFS=$as_save_IFS
2280	test -z "$as_dir" && as_dir=.	3034	test -z "$as_dir" && as_dir=.
2281	for ac_exec_ext in '' $ac_executable_extensions; do	3035	for ac_exec_ext in '' $ac_executable_extensions; do
2282	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3036	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2283	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3037	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2284	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3038	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2285	break 2	3039	break 2
2286	fi	3040	fi
2287	done	3041	done
2288	done	3042	done
2289	IFS=$as_save_IFS	3043	IFS=$as_save_IFS
2290		3044
2291	fi	3045	fi
2292	fi	3046	fi
2293	STRIP=$ac_cv_prog_STRIP	3047	STRIP=$ac_cv_prog_STRIP
2294	if test -n "$STRIP"; then	3048	if test -n "$STRIP"; then
2295	{ echo "$as_me:$LINENO: result: $STRIP" >&5	3049	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2296	echo "${ECHO_T}$STRIP" >&6; }	3050	$as_echo "$STRIP" >&6; }
2297	else	3051	else
2298	{ echo "$as_me:$LINENO: result: no" >&5	3052	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2299	echo "${ECHO_T}no" >&6; }	3053	$as_echo "no" >&6; }
2300	fi	3054	fi
2301		3055
2302		3056
2303	fi	3057	fi
2304	if test -z "$ac_cv_prog_STRIP"; then	3058	if test -z "$ac_cv_prog_STRIP"; then
2305	ac_ct_STRIP=$STRIP	3059	ac_ct_STRIP=$STRIP
2306	# Extract the first word of "strip", so it can be a program name with args.	3060	# Extract the first word of "strip", so it can be a program name with args.
2307	set dummy strip; ac_word=$2	3061	set dummy strip; ac_word=$2
2308	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3062	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2309	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3063	$as_echo_n "checking for $ac_word... " >&6; }
2310	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3064	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2311	echo $ECHO_N "(cached) $ECHO_C" >&6	3065	$as_echo_n "(cached) " >&6
2312	else	3066	else
2313	if test -n "$ac_ct_STRIP"; then	3067	if test -n "$ac_ct_STRIP"; then
2314	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3068	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2315	else	3069	else
2316	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3070	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2317	for as_dir in $PATH	3071	for as_dir in $PATH
2318	do	3072	do
2319	IFS=$as_save_IFS	3073	IFS=$as_save_IFS
2320	test -z "$as_dir" && as_dir=.	3074	test -z "$as_dir" && as_dir=.
2321	for ac_exec_ext in '' $ac_executable_extensions; do	3075	for ac_exec_ext in '' $ac_executable_extensions; do
2322	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3076	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2323	ac_cv_prog_ac_ct_STRIP="strip"	3077	ac_cv_prog_ac_ct_STRIP="strip"
2324	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3078	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2325	break 2	3079	break 2
2326	fi	3080	fi
2327	done	3081	done
2328	done	3082	done
2329	IFS=$as_save_IFS	3083	IFS=$as_save_IFS
2330		3084
2331	fi	3085	fi
2332	fi	3086	fi
2333	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3087	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2334	if test -n "$ac_ct_STRIP"; then	3088	if test -n "$ac_ct_STRIP"; then
2335	{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3089	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2336	echo "${ECHO_T}$ac_ct_STRIP" >&6; }	3090	$as_echo "$ac_ct_STRIP" >&6; }
2337	else	3091	else
2338	{ echo "$as_me:$LINENO: result: no" >&5	3092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2339	echo "${ECHO_T}no" >&6; }	3093	$as_echo "no" >&6; }
2340	fi	3094	fi
2341		3095
2342	if test "x$ac_ct_STRIP" = x; then	3096	if test "x$ac_ct_STRIP" = x; then
2343	STRIP=":"	3097	STRIP=":"
2344	else	3098	else
2345	case $cross_compiling:$ac_tool_warned in	3099	case $cross_compiling:$ac_tool_warned in
2346	yes:)	3100	yes:)
2347	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3101	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2348	whose name does not start with the host triplet. If you think this	3102	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2349	configuration is useful to you, please write to autoconf@gnu.org." >&5
2350	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2351	whose name does not start with the host triplet. If you think this
2352	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2353	ac_tool_warned=yes ;;	3103	ac_tool_warned=yes ;;
2354	esac	3104	esac
2355	STRIP=$ac_ct_STRIP	3105	STRIP=$ac_ct_STRIP
2356	fi	3106	fi
2357	else	3107	else
…		…
2366		3116
2367		3117
2368		3118
2369	ac_config_headers="$ac_config_headers config.h"	3119	ac_config_headers="$ac_config_headers config.h"
2370		3120
2371	{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3121	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2372	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }	3122	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2373	# Check whether --enable-maintainer-mode was given.	3123	# Check whether --enable-maintainer-mode was given.
2374	if test "${enable_maintainer_mode+set}" = set; then	3124	if test "${enable_maintainer_mode+set}" = set; then :
2375	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval	3125	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2376	else	3126	else
2377	USE_MAINTAINER_MODE=no	3127	USE_MAINTAINER_MODE=no
2378	fi	3128	fi
2379		3129
2380	{ echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2381	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }	3131	$as_echo "$USE_MAINTAINER_MODE" >&6; }
2382		3132
2383		3133
2384	if test $USE_MAINTAINER_MODE = yes; then	3134	if test $USE_MAINTAINER_MODE = yes; then
2385	MAINTAINER_MODE_TRUE=	3135	MAINTAINER_MODE_TRUE=
2386	MAINTAINER_MODE_FALSE='#'	3136	MAINTAINER_MODE_FALSE='#'
…		…
2393		3143
2394		3144
2395		3145
2396		3146
2397		3147
2398
2399
2400
2401
2402
2403	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
2404
2405	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
2406		3148
2407		3149
2408		3150
2409	MKINSTALLDIRS=	3151	MKINSTALLDIRS=
2410	if test -n "$ac_aux_dir"; then	3152	if test -n "$ac_aux_dir"; then
…		…
2418		3160
2419		3161
2420		3162
2421	# Extract the first word of "msgfmt", so it can be a program name with args.	3163	# Extract the first word of "msgfmt", so it can be a program name with args.
2422	set dummy msgfmt; ac_word=$2	3164	set dummy msgfmt; ac_word=$2
2423	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3165	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2424	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3166	$as_echo_n "checking for $ac_word... " >&6; }
2425	if test "${ac_cv_path_MSGFMT+set}" = set; then	3167	if ${ac_cv_path_MSGFMT+:} false; then :
2426	echo $ECHO_N "(cached) $ECHO_C" >&6	3168	$as_echo_n "(cached) " >&6
2427	else	3169	else
2428	case "$MSGFMT" in	3170	case "$MSGFMT" in
2429	/*)	3171	/*)
2430	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3172	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2431	;;	3173	;;
…		…
2446	;;	3188	;;
2447	esac	3189	esac
2448	fi	3190	fi
2449	MSGFMT="$ac_cv_path_MSGFMT"	3191	MSGFMT="$ac_cv_path_MSGFMT"
2450	if test "$MSGFMT" != ":"; then	3192	if test "$MSGFMT" != ":"; then
2451	{ echo "$as_me:$LINENO: result: $MSGFMT" >&5	3193	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
2452	echo "${ECHO_T}$MSGFMT" >&6; }	3194	$as_echo "$MSGFMT" >&6; }
2453	else	3195	else
2454	{ echo "$as_me:$LINENO: result: no" >&5	3196	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2455	echo "${ECHO_T}no" >&6; }	3197	$as_echo "no" >&6; }
2456	fi	3198	fi
2457		3199
2458	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3200	# Extract the first word of "gmsgfmt", so it can be a program name with args.
2459	set dummy gmsgfmt; ac_word=$2	3201	set dummy gmsgfmt; ac_word=$2
2460	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3202	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2461	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3203	$as_echo_n "checking for $ac_word... " >&6; }
2462	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3204	if ${ac_cv_path_GMSGFMT+:} false; then :
2463	echo $ECHO_N "(cached) $ECHO_C" >&6	3205	$as_echo_n "(cached) " >&6
2464	else	3206	else
2465	case $GMSGFMT in	3207	case $GMSGFMT in
2466	[\\/]* | ?:[\\/]*)	3208	[\\/]* | ?:[\\/]*)
2467	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3209	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2468	;;	3210	;;
…		…
2470	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2471	for as_dir in $PATH	3213	for as_dir in $PATH
2472	do	3214	do
2473	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
2474	test -z "$as_dir" && as_dir=.	3216	test -z "$as_dir" && as_dir=.
2475	for ac_exec_ext in '' $ac_executable_extensions; do	3217	for ac_exec_ext in '' $ac_executable_extensions; do
2476	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3218	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2477	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3219	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
2478	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3220	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2479	break 2	3221	break 2
2480	fi	3222	fi
2481	done	3223	done
2482	done	3224	done
2483	IFS=$as_save_IFS	3225	IFS=$as_save_IFS
2484		3226
2485	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3227	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2486	;;	3228	;;
2487	esac	3229	esac
2488	fi	3230	fi
2489	GMSGFMT=$ac_cv_path_GMSGFMT	3231	GMSGFMT=$ac_cv_path_GMSGFMT
2490	if test -n "$GMSGFMT"; then	3232	if test -n "$GMSGFMT"; then
2491	{ echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
2492	echo "${ECHO_T}$GMSGFMT" >&6; }	3234	$as_echo "$GMSGFMT" >&6; }
2493	else	3235	else
2494	{ echo "$as_me:$LINENO: result: no" >&5	3236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2495	echo "${ECHO_T}no" >&6; }	3237	$as_echo "no" >&6; }
2496	fi	3238	fi
2497		3239
2498		3240
2499		3241
2500	# Extract the first word of "xgettext", so it can be a program name with args.	3242	# Extract the first word of "xgettext", so it can be a program name with args.
2501	set dummy xgettext; ac_word=$2	3243	set dummy xgettext; ac_word=$2
2502	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3244	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2503	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3245	$as_echo_n "checking for $ac_word... " >&6; }
2504	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3246	if ${ac_cv_path_XGETTEXT+:} false; then :
2505	echo $ECHO_N "(cached) $ECHO_C" >&6	3247	$as_echo_n "(cached) " >&6
2506	else	3248	else
2507	case "$XGETTEXT" in	3249	case "$XGETTEXT" in
2508	/*)	3250	/*)
2509	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3251	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2510	;;	3252	;;
…		…
2525	;;	3267	;;
2526	esac	3268	esac
2527	fi	3269	fi
2528	XGETTEXT="$ac_cv_path_XGETTEXT"	3270	XGETTEXT="$ac_cv_path_XGETTEXT"
2529	if test "$XGETTEXT" != ":"; then	3271	if test "$XGETTEXT" != ":"; then
2530	{ echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3272	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2531	echo "${ECHO_T}$XGETTEXT" >&6; }	3273	$as_echo "$XGETTEXT" >&6; }
2532	else	3274	else
2533	{ echo "$as_me:$LINENO: result: no" >&5	3275	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2534	echo "${ECHO_T}no" >&6; }	3276	$as_echo "no" >&6; }
2535	fi	3277	fi
2536		3278
2537	rm -f messages.po	3279	rm -f messages.po
2538		3280
2539	# Extract the first word of "msgmerge", so it can be a program name with args.	3281	# Extract the first word of "msgmerge", so it can be a program name with args.
2540	set dummy msgmerge; ac_word=$2	3282	set dummy msgmerge; ac_word=$2
2541	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2542	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3284	$as_echo_n "checking for $ac_word... " >&6; }
2543	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3285	if ${ac_cv_path_MSGMERGE+:} false; then :
2544	echo $ECHO_N "(cached) $ECHO_C" >&6	3286	$as_echo_n "(cached) " >&6
2545	else	3287	else
2546	case "$MSGMERGE" in	3288	case "$MSGMERGE" in
2547	/*)	3289	/*)
2548	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3290	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2549	;;	3291	;;
…		…
2563	;;	3305	;;
2564	esac	3306	esac
2565	fi	3307	fi
2566	MSGMERGE="$ac_cv_path_MSGMERGE"	3308	MSGMERGE="$ac_cv_path_MSGMERGE"
2567	if test "$MSGMERGE" != ":"; then	3309	if test "$MSGMERGE" != ":"; then
2568	{ echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3310	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2569	echo "${ECHO_T}$MSGMERGE" >&6; }	3311	$as_echo "$MSGMERGE" >&6; }
2570	else	3312	else
2571	{ echo "$as_me:$LINENO: result: no" >&5	3313	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2572	echo "${ECHO_T}no" >&6; }	3314	$as_echo "no" >&6; }
2573	fi	3315	fi
2574		3316
2575		3317
2576	if test "$GMSGFMT" != ":"; then	3318	if test "$GMSGFMT" != ":"; then
2577	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3319	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2578	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3320	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2579	: ;	3321	: ;
2580	else	3322	else
2581	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3323	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2582	{ echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3324	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2583	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }	3325	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2584	GMSGFMT=":"	3326	GMSGFMT=":"
2585	fi	3327	fi
2586	fi	3328	fi
2587		3329
2588	if test "$XGETTEXT" != ":"; then	3330	if test "$XGETTEXT" != ":"; then
2589	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3331	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2590	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3332	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2591	: ;	3333	: ;
2592	else	3334	else
2593	{ echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3335	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2594	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }	3336	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2595	XGETTEXT=":"	3337	XGETTEXT=":"
2596	fi	3338	fi
2597	rm -f messages.po	3339	rm -f messages.po
2598	fi	3340	fi
2599		3341
…		…
2626	am__doit:	3368	am__doit:
2627	@echo done	3369	@echo done
2628	.PHONY: am__doit	3370	.PHONY: am__doit
2629	END	3371	END
2630	# If we don't find an include directive, just comment out the code.	3372	# If we don't find an include directive, just comment out the code.
2631	{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3373	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2632	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }	3374	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2633	am__include="#"	3375	am__include="#"
2634	am__quote=	3376	am__quote=
2635	_am_result=none	3377	_am_result=none
2636	# First try GNU make style include.	3378	# First try GNU make style include.
2637	echo "include confinc" > confmf	3379	echo "include confinc" > confmf
…		…
2654	_am_result=BSD	3396	_am_result=BSD
2655	fi	3397	fi
2656	fi	3398	fi
2657		3399
2658		3400
2659	{ echo "$as_me:$LINENO: result: $_am_result" >&5	3401	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2660	echo "${ECHO_T}$_am_result" >&6; }	3402	$as_echo "$_am_result" >&6; }
2661	rm -f confinc confmf	3403	rm -f confinc confmf
2662		3404
2663	# Check whether --enable-dependency-tracking was given.	3405	# Check whether --enable-dependency-tracking was given.
2664	if test "${enable_dependency_tracking+set}" = set; then	3406	if test "${enable_dependency_tracking+set}" = set; then :
2665	enableval=$enable_dependency_tracking;	3407	enableval=$enable_dependency_tracking;
2666	fi	3408	fi
2667		3409
2668	if test "x$enable_dependency_tracking" != xno; then	3410	if test "x$enable_dependency_tracking" != xno; then
2669	am_depcomp="$ac_aux_dir/depcomp"	3411	am_depcomp="$ac_aux_dir/depcomp"
…		…
2687	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3429	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2688	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3430	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2689	if test -n "$ac_tool_prefix"; then	3431	if test -n "$ac_tool_prefix"; then
2690	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3432	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2691	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3433	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2692	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3434	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2693	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3435	$as_echo_n "checking for $ac_word... " >&6; }
2694	if test "${ac_cv_prog_CC+set}" = set; then	3436	if ${ac_cv_prog_CC+:} false; then :
2695	echo $ECHO_N "(cached) $ECHO_C" >&6	3437	$as_echo_n "(cached) " >&6
2696	else	3438	else
2697	if test -n "$CC"; then	3439	if test -n "$CC"; then
2698	ac_cv_prog_CC="$CC" # Let the user override the test.	3440	ac_cv_prog_CC="$CC" # Let the user override the test.
2699	else	3441	else
2700	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3442	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2701	for as_dir in $PATH	3443	for as_dir in $PATH
2702	do	3444	do
2703	IFS=$as_save_IFS	3445	IFS=$as_save_IFS
2704	test -z "$as_dir" && as_dir=.	3446	test -z "$as_dir" && as_dir=.
2705	for ac_exec_ext in '' $ac_executable_extensions; do	3447	for ac_exec_ext in '' $ac_executable_extensions; do
2706	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3448	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2707	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3449	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2708	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3450	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2709	break 2	3451	break 2
2710	fi	3452	fi
2711	done	3453	done
2712	done	3454	done
2713	IFS=$as_save_IFS	3455	IFS=$as_save_IFS
2714		3456
2715	fi	3457	fi
2716	fi	3458	fi
2717	CC=$ac_cv_prog_CC	3459	CC=$ac_cv_prog_CC
2718	if test -n "$CC"; then	3460	if test -n "$CC"; then
2719	{ echo "$as_me:$LINENO: result: $CC" >&5	3461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2720	echo "${ECHO_T}$CC" >&6; }	3462	$as_echo "$CC" >&6; }
2721	else	3463	else
2722	{ echo "$as_me:$LINENO: result: no" >&5	3464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2723	echo "${ECHO_T}no" >&6; }	3465	$as_echo "no" >&6; }
2724	fi	3466	fi
2725		3467
2726		3468
2727	fi	3469	fi
2728	if test -z "$ac_cv_prog_CC"; then	3470	if test -z "$ac_cv_prog_CC"; then
2729	ac_ct_CC=$CC	3471	ac_ct_CC=$CC
2730	# Extract the first word of "gcc", so it can be a program name with args.	3472	# Extract the first word of "gcc", so it can be a program name with args.
2731	set dummy gcc; ac_word=$2	3473	set dummy gcc; ac_word=$2
2732	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3474	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2733	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3475	$as_echo_n "checking for $ac_word... " >&6; }
2734	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3476	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2735	echo $ECHO_N "(cached) $ECHO_C" >&6	3477	$as_echo_n "(cached) " >&6
2736	else	3478	else
2737	if test -n "$ac_ct_CC"; then	3479	if test -n "$ac_ct_CC"; then
2738	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3480	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2739	else	3481	else
2740	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3482	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2741	for as_dir in $PATH	3483	for as_dir in $PATH
2742	do	3484	do
2743	IFS=$as_save_IFS	3485	IFS=$as_save_IFS
2744	test -z "$as_dir" && as_dir=.	3486	test -z "$as_dir" && as_dir=.
2745	for ac_exec_ext in '' $ac_executable_extensions; do	3487	for ac_exec_ext in '' $ac_executable_extensions; do
2746	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3488	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2747	ac_cv_prog_ac_ct_CC="gcc"	3489	ac_cv_prog_ac_ct_CC="gcc"
2748	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3490	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2749	break 2	3491	break 2
2750	fi	3492	fi
2751	done	3493	done
2752	done	3494	done
2753	IFS=$as_save_IFS	3495	IFS=$as_save_IFS
2754		3496
2755	fi	3497	fi
2756	fi	3498	fi
2757	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3499	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2758	if test -n "$ac_ct_CC"; then	3500	if test -n "$ac_ct_CC"; then
2759	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3501	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2760	echo "${ECHO_T}$ac_ct_CC" >&6; }	3502	$as_echo "$ac_ct_CC" >&6; }
2761	else	3503	else
2762	{ echo "$as_me:$LINENO: result: no" >&5	3504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2763	echo "${ECHO_T}no" >&6; }	3505	$as_echo "no" >&6; }
2764	fi	3506	fi
2765		3507
2766	if test "x$ac_ct_CC" = x; then	3508	if test "x$ac_ct_CC" = x; then
2767	CC=""	3509	CC=""
2768	else	3510	else
2769	case $cross_compiling:$ac_tool_warned in	3511	case $cross_compiling:$ac_tool_warned in
2770	yes:)	3512	yes:)
2771	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3513	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2772	whose name does not start with the host triplet. If you think this	3514	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2773	configuration is useful to you, please write to autoconf@gnu.org." >&5
2774	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2775	whose name does not start with the host triplet. If you think this
2776	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2777	ac_tool_warned=yes ;;	3515	ac_tool_warned=yes ;;
2778	esac	3516	esac
2779	CC=$ac_ct_CC	3517	CC=$ac_ct_CC
2780	fi	3518	fi
2781	else	3519	else
…		…
2784		3522
2785	if test -z "$CC"; then	3523	if test -z "$CC"; then
2786	if test -n "$ac_tool_prefix"; then	3524	if test -n "$ac_tool_prefix"; then
2787	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3525	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2788	set dummy ${ac_tool_prefix}cc; ac_word=$2	3526	set dummy ${ac_tool_prefix}cc; ac_word=$2
2789	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3527	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2790	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3528	$as_echo_n "checking for $ac_word... " >&6; }
2791	if test "${ac_cv_prog_CC+set}" = set; then	3529	if ${ac_cv_prog_CC+:} false; then :
2792	echo $ECHO_N "(cached) $ECHO_C" >&6	3530	$as_echo_n "(cached) " >&6
2793	else	3531	else
2794	if test -n "$CC"; then	3532	if test -n "$CC"; then
2795	ac_cv_prog_CC="$CC" # Let the user override the test.	3533	ac_cv_prog_CC="$CC" # Let the user override the test.
2796	else	3534	else
2797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3535	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2798	for as_dir in $PATH	3536	for as_dir in $PATH
2799	do	3537	do
2800	IFS=$as_save_IFS	3538	IFS=$as_save_IFS
2801	test -z "$as_dir" && as_dir=.	3539	test -z "$as_dir" && as_dir=.
2802	for ac_exec_ext in '' $ac_executable_extensions; do	3540	for ac_exec_ext in '' $ac_executable_extensions; do
2803	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3541	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2804	ac_cv_prog_CC="${ac_tool_prefix}cc"	3542	ac_cv_prog_CC="${ac_tool_prefix}cc"
2805	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3543	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2806	break 2	3544	break 2
2807	fi	3545	fi
2808	done	3546	done
2809	done	3547	done
2810	IFS=$as_save_IFS	3548	IFS=$as_save_IFS
2811		3549
2812	fi	3550	fi
2813	fi	3551	fi
2814	CC=$ac_cv_prog_CC	3552	CC=$ac_cv_prog_CC
2815	if test -n "$CC"; then	3553	if test -n "$CC"; then
2816	{ echo "$as_me:$LINENO: result: $CC" >&5	3554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2817	echo "${ECHO_T}$CC" >&6; }	3555	$as_echo "$CC" >&6; }
2818	else	3556	else
2819	{ echo "$as_me:$LINENO: result: no" >&5	3557	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2820	echo "${ECHO_T}no" >&6; }	3558	$as_echo "no" >&6; }
2821	fi	3559	fi
2822		3560
2823		3561
2824	fi	3562	fi
2825	fi	3563	fi
2826	if test -z "$CC"; then	3564	if test -z "$CC"; then
2827	# Extract the first word of "cc", so it can be a program name with args.	3565	# Extract the first word of "cc", so it can be a program name with args.
2828	set dummy cc; ac_word=$2	3566	set dummy cc; ac_word=$2
2829	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3567	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2830	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3568	$as_echo_n "checking for $ac_word... " >&6; }
2831	if test "${ac_cv_prog_CC+set}" = set; then	3569	if ${ac_cv_prog_CC+:} false; then :
2832	echo $ECHO_N "(cached) $ECHO_C" >&6	3570	$as_echo_n "(cached) " >&6
2833	else	3571	else
2834	if test -n "$CC"; then	3572	if test -n "$CC"; then
2835	ac_cv_prog_CC="$CC" # Let the user override the test.	3573	ac_cv_prog_CC="$CC" # Let the user override the test.
2836	else	3574	else
2837	ac_prog_rejected=no	3575	ac_prog_rejected=no
2838	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3576	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2839	for as_dir in $PATH	3577	for as_dir in $PATH
2840	do	3578	do
2841	IFS=$as_save_IFS	3579	IFS=$as_save_IFS
2842	test -z "$as_dir" && as_dir=.	3580	test -z "$as_dir" && as_dir=.
2843	for ac_exec_ext in '' $ac_executable_extensions; do	3581	for ac_exec_ext in '' $ac_executable_extensions; do
2844	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3582	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2845	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3583	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2846	ac_prog_rejected=yes	3584	ac_prog_rejected=yes
2847	continue	3585	continue
2848	fi	3586	fi
2849	ac_cv_prog_CC="cc"	3587	ac_cv_prog_CC="cc"
2850	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3588	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2851	break 2	3589	break 2
2852	fi	3590	fi
2853	done	3591	done
2854	done	3592	done
2855	IFS=$as_save_IFS	3593	IFS=$as_save_IFS
2856		3594
2857	if test $ac_prog_rejected = yes; then	3595	if test $ac_prog_rejected = yes; then
2858	# We found a bogon in the path, so make sure we never use it.	3596	# We found a bogon in the path, so make sure we never use it.
2859	set dummy $ac_cv_prog_CC	3597	set dummy $ac_cv_prog_CC
…		…
2868	fi	3606	fi
2869	fi	3607	fi
2870	fi	3608	fi
2871	CC=$ac_cv_prog_CC	3609	CC=$ac_cv_prog_CC
2872	if test -n "$CC"; then	3610	if test -n "$CC"; then
2873	{ echo "$as_me:$LINENO: result: $CC" >&5	3611	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2874	echo "${ECHO_T}$CC" >&6; }	3612	$as_echo "$CC" >&6; }
2875	else	3613	else
2876	{ echo "$as_me:$LINENO: result: no" >&5	3614	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2877	echo "${ECHO_T}no" >&6; }	3615	$as_echo "no" >&6; }
2878	fi	3616	fi
2879		3617
2880		3618
2881	fi	3619	fi
2882	if test -z "$CC"; then	3620	if test -z "$CC"; then
2883	if test -n "$ac_tool_prefix"; then	3621	if test -n "$ac_tool_prefix"; then
2884	for ac_prog in cl.exe	3622	for ac_prog in cl.exe
2885	do	3623	do
2886	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3624	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2887	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3625	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2888	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3626	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2889	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3627	$as_echo_n "checking for $ac_word... " >&6; }
2890	if test "${ac_cv_prog_CC+set}" = set; then	3628	if ${ac_cv_prog_CC+:} false; then :
2891	echo $ECHO_N "(cached) $ECHO_C" >&6	3629	$as_echo_n "(cached) " >&6
2892	else	3630	else
2893	if test -n "$CC"; then	3631	if test -n "$CC"; then
2894	ac_cv_prog_CC="$CC" # Let the user override the test.	3632	ac_cv_prog_CC="$CC" # Let the user override the test.
2895	else	3633	else
2896	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3634	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2897	for as_dir in $PATH	3635	for as_dir in $PATH
2898	do	3636	do
2899	IFS=$as_save_IFS	3637	IFS=$as_save_IFS
2900	test -z "$as_dir" && as_dir=.	3638	test -z "$as_dir" && as_dir=.
2901	for ac_exec_ext in '' $ac_executable_extensions; do	3639	for ac_exec_ext in '' $ac_executable_extensions; do
2902	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3640	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2903	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3641	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2904	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3642	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2905	break 2	3643	break 2
2906	fi	3644	fi
2907	done	3645	done
2908	done	3646	done
2909	IFS=$as_save_IFS	3647	IFS=$as_save_IFS
2910		3648
2911	fi	3649	fi
2912	fi	3650	fi
2913	CC=$ac_cv_prog_CC	3651	CC=$ac_cv_prog_CC
2914	if test -n "$CC"; then	3652	if test -n "$CC"; then
2915	{ echo "$as_me:$LINENO: result: $CC" >&5	3653	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2916	echo "${ECHO_T}$CC" >&6; }	3654	$as_echo "$CC" >&6; }
2917	else	3655	else
2918	{ echo "$as_me:$LINENO: result: no" >&5	3656	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2919	echo "${ECHO_T}no" >&6; }	3657	$as_echo "no" >&6; }
2920	fi	3658	fi
2921		3659
2922		3660
2923	test -n "$CC" && break	3661	test -n "$CC" && break
2924	done	3662	done
…		…
2927	ac_ct_CC=$CC	3665	ac_ct_CC=$CC
2928	for ac_prog in cl.exe	3666	for ac_prog in cl.exe
2929	do	3667	do
2930	# Extract the first word of "$ac_prog", so it can be a program name with args.	3668	# Extract the first word of "$ac_prog", so it can be a program name with args.
2931	set dummy $ac_prog; ac_word=$2	3669	set dummy $ac_prog; ac_word=$2
2932	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3670	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2933	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3671	$as_echo_n "checking for $ac_word... " >&6; }
2934	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3672	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2935	echo $ECHO_N "(cached) $ECHO_C" >&6	3673	$as_echo_n "(cached) " >&6
2936	else	3674	else
2937	if test -n "$ac_ct_CC"; then	3675	if test -n "$ac_ct_CC"; then
2938	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3676	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2939	else	3677	else
2940	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3678	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2941	for as_dir in $PATH	3679	for as_dir in $PATH
2942	do	3680	do
2943	IFS=$as_save_IFS	3681	IFS=$as_save_IFS
2944	test -z "$as_dir" && as_dir=.	3682	test -z "$as_dir" && as_dir=.
2945	for ac_exec_ext in '' $ac_executable_extensions; do	3683	for ac_exec_ext in '' $ac_executable_extensions; do
2946	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3684	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2947	ac_cv_prog_ac_ct_CC="$ac_prog"	3685	ac_cv_prog_ac_ct_CC="$ac_prog"
2948	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3686	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2949	break 2	3687	break 2
2950	fi	3688	fi
2951	done	3689	done
2952	done	3690	done
2953	IFS=$as_save_IFS	3691	IFS=$as_save_IFS
2954		3692
2955	fi	3693	fi
2956	fi	3694	fi
2957	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3695	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2958	if test -n "$ac_ct_CC"; then	3696	if test -n "$ac_ct_CC"; then
2959	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3697	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2960	echo "${ECHO_T}$ac_ct_CC" >&6; }	3698	$as_echo "$ac_ct_CC" >&6; }
2961	else	3699	else
2962	{ echo "$as_me:$LINENO: result: no" >&5	3700	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2963	echo "${ECHO_T}no" >&6; }	3701	$as_echo "no" >&6; }
2964	fi	3702	fi
2965		3703
2966		3704
2967	test -n "$ac_ct_CC" && break	3705	test -n "$ac_ct_CC" && break
2968	done	3706	done
…		…
2970	if test "x$ac_ct_CC" = x; then	3708	if test "x$ac_ct_CC" = x; then
2971	CC=""	3709	CC=""
2972	else	3710	else
2973	case $cross_compiling:$ac_tool_warned in	3711	case $cross_compiling:$ac_tool_warned in
2974	yes:)	3712	yes:)
2975	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3713	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2976	whose name does not start with the host triplet. If you think this	3714	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2977	configuration is useful to you, please write to autoconf@gnu.org." >&5
2978	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2979	whose name does not start with the host triplet. If you think this
2980	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2981	ac_tool_warned=yes ;;	3715	ac_tool_warned=yes ;;
2982	esac	3716	esac
2983	CC=$ac_ct_CC	3717	CC=$ac_ct_CC
2984	fi	3718	fi
2985	fi	3719	fi
2986		3720
2987	fi	3721	fi
2988		3722
2989		3723
2990	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3724	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2991	See \`config.log' for more details." >&5	3725	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2992	echo "$as_me: error: no acceptable C compiler found in \$PATH	3726	as_fn_error $? "no acceptable C compiler found in \$PATH
2993	See \`config.log' for more details." >&2;}	3727	See \`config.log' for more details" "$LINENO" 5; }
2994	{ (exit 1); exit 1; }; }
2995		3728
2996	# Provide some information about the compiler.	3729	# Provide some information about the compiler.
2997	echo "$as_me:$LINENO: checking for C compiler version" >&5	3730	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2998	ac_compiler=`set X $ac_compile; echo $2`	3731	set X $ac_compile
		3732	ac_compiler=$2
		3733	for ac_option in --version -v -V -qversion; do
2999	{ (ac_try="$ac_compiler --version >&5"	3734	{ { ac_try="$ac_compiler $ac_option >&5"
3000	case "(($ac_try" in	3735	case "(($ac_try" in
3001	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3736	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3002	*) ac_try_echo=$ac_try;;	3737	*) ac_try_echo=$ac_try;;
3003	esac	3738	esac
3004	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3739	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3005	(eval "$ac_compiler --version >&5") 2>&5	3740	$as_echo "$ac_try_echo"; } >&5
		3741	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3006	ac_status=$?	3742	ac_status=$?
		3743	if test -s conftest.err; then
		3744	sed '10a\
		3745	... rest of stderr output deleted ...
		3746	10q' conftest.err >conftest.er1
		3747	cat conftest.er1 >&5
		3748	fi
		3749	rm -f conftest.er1 conftest.err
3007	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3750	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3008	(exit $ac_status); }	3751	test $ac_status = 0; }
3009	{ (ac_try="$ac_compiler -v >&5"	3752	done
		3753
		3754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3755	/* end confdefs.h. */
		3756
		3757	int
		3758	main ()
		3759	{
		3760
		3761	;
		3762	return 0;
		3763	}
		3764	_ACEOF
		3765	ac_clean_files_save=$ac_clean_files
		3766	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3767	# Try to create an executable without -o first, disregard a.out.
		3768	# It will help us diagnose broken compilers, and finding out an intuition
		3769	# of exeext.
		3770	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3771	$as_echo_n "checking whether the C compiler works... " >&6; }
		3772	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3773
		3774	# The possible output files:
		3775	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3776
		3777	ac_rmfiles=
		3778	for ac_file in $ac_files
		3779	do
		3780	case $ac_file in
		3781	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3782	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3783	esac
		3784	done
		3785	rm -f $ac_rmfiles
		3786
		3787	if { { ac_try="$ac_link_default"
3010	case "(($ac_try" in	3788	case "(($ac_try" in
3011	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3789	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3012	*) ac_try_echo=$ac_try;;	3790	*) ac_try_echo=$ac_try;;
3013	esac	3791	esac
3014	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3792	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3015	(eval "$ac_compiler -v >&5") 2>&5	3793	$as_echo "$ac_try_echo"; } >&5
3016	ac_status=$?
3017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3018	(exit $ac_status); }
3019	{ (ac_try="$ac_compiler -V >&5"
3020	case "(($ac_try" in
3021	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3022	*) ac_try_echo=$ac_try;;
3023	esac
3024	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3025	(eval "$ac_compiler -V >&5") 2>&5
3026	ac_status=$?
3027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3028	(exit $ac_status); }
3029
3030	cat >conftest.$ac_ext <<_ACEOF
3031	/* confdefs.h. */
3032	_ACEOF
3033	cat confdefs.h >>conftest.$ac_ext
3034	cat >>conftest.$ac_ext <<_ACEOF
3035	/* end confdefs.h. */
3036
3037	int
3038	main ()
3039	{
3040
3041	;
3042	return 0;
3043	}
3044	_ACEOF
3045	ac_clean_files_save=$ac_clean_files
3046	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3047	# Try to create an executable without -o first, disregard a.out.
3048	# It will help us diagnose broken compilers, and finding out an intuition
3049	# of exeext.
3050	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3051	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
3052	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3053	#
3054	# List of possible output files, starting from the most likely.
3055	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
3056	# only as a last resort. b.out is created by i960 compilers.
3057	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
3058	#
3059	# The IRIX 6 linker writes into existing files which may not be
3060	# executable, retaining their permissions. Remove them first so a
3061	# subsequent execution test works.
3062	ac_rmfiles=
3063	for ac_file in $ac_files
3064	do
3065	case $ac_file in
3066	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3067	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3068	esac
3069	done
3070	rm -f $ac_rmfiles
3071
3072	if { (ac_try="$ac_link_default"
3073	case "(($ac_try" in
3074	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3075	*) ac_try_echo=$ac_try;;
3076	esac
3077	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3078	(eval "$ac_link_default") 2>&5	3794	(eval "$ac_link_default") 2>&5
3079	ac_status=$?	3795	ac_status=$?
3080	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3796	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3081	(exit $ac_status); }; then	3797	test $ac_status = 0; }; then :
3082	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3798	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3083	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3799	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3084	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3800	# in a Makefile. We should not override ac_cv_exeext if it was cached,
3085	# so that the user can short-circuit this test for compilers unknown to	3801	# so that the user can short-circuit this test for compilers unknown to
3086	# Autoconf.	3802	# Autoconf.
3087	for ac_file in $ac_files ''	3803	for ac_file in $ac_files ''
3088	do	3804	do
3089	test -f "$ac_file" || continue	3805	test -f "$ac_file" || continue
3090	case $ac_file in	3806	case $ac_file in
3091	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3807	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3092	;;	3808	;;
3093	[ab].out )	3809	[ab].out )
3094	# We found the default executable, but exeext='' is most	3810	# We found the default executable, but exeext='' is most
3095	# certainly right.	3811	# certainly right.
3096	break;;	3812	break;;
3097	*.* )	3813	*.* )
3098	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3814	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3099	then :; else	3815	then :; else
3100	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3816	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3101	fi	3817	fi
3102	# We set ac_cv_exeext here because the later test for it is not	3818	# We set ac_cv_exeext here because the later test for it is not
3103	# safe: cross compilers may not add the suffix if given an `-o'	3819	# safe: cross compilers may not add the suffix if given an `-o'
…		…
3112	test "$ac_cv_exeext" = no && ac_cv_exeext=	3828	test "$ac_cv_exeext" = no && ac_cv_exeext=
3113		3829
3114	else	3830	else
3115	ac_file=''	3831	ac_file=''
3116	fi	3832	fi
3117
3118	{ echo "$as_me:$LINENO: result: $ac_file" >&5
3119	echo "${ECHO_T}$ac_file" >&6; }
3120	if test -z "$ac_file"; then	3833	if test -z "$ac_file"; then :
		3834	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3835	$as_echo "no" >&6; }
3121	echo "$as_me: failed program was:" >&5	3836	$as_echo "$as_me: failed program was:" >&5
3122	sed 's/^/| /' conftest.$ac_ext >&5	3837	sed 's/^/| /' conftest.$ac_ext >&5
3123		3838
3124	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3839	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3125	See \`config.log' for more details." >&5	3840	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3126	echo "$as_me: error: C compiler cannot create executables	3841	as_fn_error 77 "C compiler cannot create executables
3127	See \`config.log' for more details." >&2;}	3842	See \`config.log' for more details" "$LINENO" 5; }
3128	{ (exit 77); exit 77; }; }	3843	else
		3844	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3845	$as_echo "yes" >&6; }
3129	fi	3846	fi
3130		3847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3848	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3850	$as_echo "$ac_file" >&6; }
3131	ac_exeext=$ac_cv_exeext	3851	ac_exeext=$ac_cv_exeext
3132		3852
3133	# Check that the compiler produces executables we can run. If not, either
3134	# the compiler is broken, or we cross compile.
3135	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3136	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
3137	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3138	# If not cross compiling, check that we can run a simple program.
3139	if test "$cross_compiling" != yes; then
3140	if { ac_try='./$ac_file'
3141	{ (case "(($ac_try" in
3142	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3143	*) ac_try_echo=$ac_try;;
3144	esac
3145	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3146	(eval "$ac_try") 2>&5
3147	ac_status=$?
3148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3149	(exit $ac_status); }; }; then
3150	cross_compiling=no
3151	else
3152	if test "$cross_compiling" = maybe; then
3153	cross_compiling=yes
3154	else
3155	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
3156	If you meant to cross compile, use \`--host'.
3157	See \`config.log' for more details." >&5
3158	echo "$as_me: error: cannot run C compiled programs.
3159	If you meant to cross compile, use \`--host'.
3160	See \`config.log' for more details." >&2;}
3161	{ (exit 1); exit 1; }; }
3162	fi
3163	fi
3164	fi
3165	{ echo "$as_me:$LINENO: result: yes" >&5
3166	echo "${ECHO_T}yes" >&6; }
3167
3168	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3853	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3169	ac_clean_files=$ac_clean_files_save	3854	ac_clean_files=$ac_clean_files_save
3170	# Check that the compiler produces executables we can run. If not, either
3171	# the compiler is broken, or we cross compile.
3172	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3173	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
3174	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
3175	echo "${ECHO_T}$cross_compiling" >&6; }
3176
3177	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3178	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3856	$as_echo_n "checking for suffix of executables... " >&6; }
3179	if { (ac_try="$ac_link"	3857	if { { ac_try="$ac_link"
3180	case "(($ac_try" in	3858	case "(($ac_try" in
3181	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3859	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3182	*) ac_try_echo=$ac_try;;	3860	*) ac_try_echo=$ac_try;;
3183	esac	3861	esac
3184	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3862	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3863	$as_echo "$ac_try_echo"; } >&5
3185	(eval "$ac_link") 2>&5	3864	(eval "$ac_link") 2>&5
3186	ac_status=$?	3865	ac_status=$?
3187	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3866	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3188	(exit $ac_status); }; then	3867	test $ac_status = 0; }; then :
3189	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3868	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3190	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3869	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3191	# work properly (i.e., refer to `conftest.exe'), while it won't with	3870	# work properly (i.e., refer to `conftest.exe'), while it won't with
3192	# `rm'.	3871	# `rm'.
3193	for ac_file in conftest.exe conftest conftest.*; do	3872	for ac_file in conftest.exe conftest conftest.*; do
3194	test -f "$ac_file" || continue	3873	test -f "$ac_file" || continue
3195	case $ac_file in	3874	case $ac_file in
3196	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3875	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3197	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3876	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3198	break;;	3877	break;;
3199	* ) break;;	3878	* ) break;;
3200	esac	3879	esac
3201	done	3880	done
3202	else	3881	else
3203	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3882	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3204	See \`config.log' for more details." >&5	3883	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3205	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3884	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3206	See \`config.log' for more details." >&2;}	3885	See \`config.log' for more details" "$LINENO" 5; }
3207	{ (exit 1); exit 1; }; }
3208	fi	3886	fi
3209
3210	rm -f conftest$ac_cv_exeext	3887	rm -f conftest conftest$ac_cv_exeext
3211	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3888	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3212	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3889	$as_echo "$ac_cv_exeext" >&6; }
3213		3890
3214	rm -f conftest.$ac_ext	3891	rm -f conftest.$ac_ext
3215	EXEEXT=$ac_cv_exeext	3892	EXEEXT=$ac_cv_exeext
3216	ac_exeext=$EXEEXT	3893	ac_exeext=$EXEEXT
3217	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3218	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3219	if test "${ac_cv_objext+set}" = set; then
3220	echo $ECHO_N "(cached) $ECHO_C" >&6
3221	else
3222	cat >conftest.$ac_ext <<_ACEOF
3223	/* confdefs.h. */
3224	_ACEOF
3225	cat confdefs.h >>conftest.$ac_ext	3894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3226	cat >>conftest.$ac_ext <<_ACEOF
3227	/* end confdefs.h. */	3895	/* end confdefs.h. */
3228		3896	#include <stdio.h>
3229	int	3897	int
3230	main ()	3898	main ()
3231	{	3899	{
		3900	FILE *f = fopen ("conftest.out", "w");
		3901	return ferror (f) || fclose (f) != 0;
3232		3902
3233	;	3903	;
3234	return 0;	3904	return 0;
3235	}	3905	}
3236	_ACEOF	3906	_ACEOF
3237	rm -f conftest.o conftest.obj	3907	ac_clean_files="$ac_clean_files conftest.out"
3238	if { (ac_try="$ac_compile"	3908	# Check that the compiler produces executables we can run. If not, either
		3909	# the compiler is broken, or we cross compile.
		3910	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3911	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3912	if test "$cross_compiling" != yes; then
		3913	{ { ac_try="$ac_link"
3239	case "(($ac_try" in	3914	case "(($ac_try" in
3240	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3915	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3241	*) ac_try_echo=$ac_try;;	3916	*) ac_try_echo=$ac_try;;
3242	esac	3917	esac
3243	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3918	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3919	$as_echo "$ac_try_echo"; } >&5
		3920	(eval "$ac_link") 2>&5
		3921	ac_status=$?
		3922	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3923	test $ac_status = 0; }
		3924	if { ac_try='./conftest$ac_cv_exeext'
		3925	{ { case "(($ac_try" in
		3926	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3927	*) ac_try_echo=$ac_try;;
		3928	esac
		3929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3930	$as_echo "$ac_try_echo"; } >&5
		3931	(eval "$ac_try") 2>&5
		3932	ac_status=$?
		3933	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3934	test $ac_status = 0; }; }; then
		3935	cross_compiling=no
		3936	else
		3937	if test "$cross_compiling" = maybe; then
		3938	cross_compiling=yes
		3939	else
		3940	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3941	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3942	as_fn_error $? "cannot run C compiled programs.
		3943	If you meant to cross compile, use \`--host'.
		3944	See \`config.log' for more details" "$LINENO" 5; }
		3945	fi
		3946	fi
		3947	fi
		3948	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3949	$as_echo "$cross_compiling" >&6; }
		3950
		3951	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3952	ac_clean_files=$ac_clean_files_save
		3953	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3954	$as_echo_n "checking for suffix of object files... " >&6; }
		3955	if ${ac_cv_objext+:} false; then :
		3956	$as_echo_n "(cached) " >&6
		3957	else
		3958	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3959	/* end confdefs.h. */
		3960
		3961	int
		3962	main ()
		3963	{
		3964
		3965	;
		3966	return 0;
		3967	}
		3968	_ACEOF
		3969	rm -f conftest.o conftest.obj
		3970	if { { ac_try="$ac_compile"
		3971	case "(($ac_try" in
		3972	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3973	*) ac_try_echo=$ac_try;;
		3974	esac
		3975	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3976	$as_echo "$ac_try_echo"; } >&5
3244	(eval "$ac_compile") 2>&5	3977	(eval "$ac_compile") 2>&5
3245	ac_status=$?	3978	ac_status=$?
3246	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3979	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3247	(exit $ac_status); }; then	3980	test $ac_status = 0; }; then :
3248	for ac_file in conftest.o conftest.obj conftest.*; do	3981	for ac_file in conftest.o conftest.obj conftest.*; do
3249	test -f "$ac_file" || continue;	3982	test -f "$ac_file" || continue;
3250	case $ac_file in	3983	case $ac_file in
3251	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3984	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3252	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3985	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3253	break;;	3986	break;;
3254	esac	3987	esac
3255	done	3988	done
3256	else	3989	else
3257	echo "$as_me: failed program was:" >&5	3990	$as_echo "$as_me: failed program was:" >&5
3258	sed 's/^/| /' conftest.$ac_ext >&5	3991	sed 's/^/| /' conftest.$ac_ext >&5
3259		3992
3260	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3993	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3261	See \`config.log' for more details." >&5	3994	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3262	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3995	as_fn_error $? "cannot compute suffix of object files: cannot compile
3263	See \`config.log' for more details." >&2;}	3996	See \`config.log' for more details" "$LINENO" 5; }
3264	{ (exit 1); exit 1; }; }
3265	fi	3997	fi
3266
3267	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3998	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3268	fi	3999	fi
3269	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3270	echo "${ECHO_T}$ac_cv_objext" >&6; }	4001	$as_echo "$ac_cv_objext" >&6; }
3271	OBJEXT=$ac_cv_objext	4002	OBJEXT=$ac_cv_objext
3272	ac_objext=$OBJEXT	4003	ac_objext=$OBJEXT
3273	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4004	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3274	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	4005	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3275	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4006	if ${ac_cv_c_compiler_gnu+:} false; then :
3276	echo $ECHO_N "(cached) $ECHO_C" >&6	4007	$as_echo_n "(cached) " >&6
3277	else	4008	else
3278	cat >conftest.$ac_ext <<_ACEOF
3279	/* confdefs.h. */
3280	_ACEOF
3281	cat confdefs.h >>conftest.$ac_ext	4009	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3282	cat >>conftest.$ac_ext <<_ACEOF
3283	/* end confdefs.h. */	4010	/* end confdefs.h. */
3284		4011
3285	int	4012	int
3286	main ()	4013	main ()
3287	{	4014	{
…		…
3291		4018
3292	;	4019	;
3293	return 0;	4020	return 0;
3294	}	4021	}
3295	_ACEOF	4022	_ACEOF
3296	rm -f conftest.$ac_objext	4023	if ac_fn_c_try_compile "$LINENO"; then :
3297	if { (ac_try="$ac_compile"
3298	case "(($ac_try" in
3299	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3300	*) ac_try_echo=$ac_try;;
3301	esac
3302	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3303	(eval "$ac_compile") 2>conftest.er1
3304	ac_status=$?
3305	grep -v '^ *+' conftest.er1 >conftest.err
3306	rm -f conftest.er1
3307	cat conftest.err >&5
3308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3309	(exit $ac_status); } && {
3310	test -z "$ac_c_werror_flag" ||
3311	test ! -s conftest.err
3312	} && test -s conftest.$ac_objext; then
3313	ac_compiler_gnu=yes	4024	ac_compiler_gnu=yes
3314	else	4025	else
3315	echo "$as_me: failed program was:" >&5
3316	sed 's/^/| /' conftest.$ac_ext >&5
3317
3318	ac_compiler_gnu=no	4026	ac_compiler_gnu=no
3319	fi	4027	fi
3320
3321	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4028	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3322	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4029	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3323		4030
3324	fi	4031	fi
3325	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4032	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3326	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	4033	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3327	GCC=`test $ac_compiler_gnu = yes && echo yes`	4034	if test $ac_compiler_gnu = yes; then
		4035	GCC=yes
		4036	else
		4037	GCC=
		4038	fi
3328	ac_test_CFLAGS=${CFLAGS+set}	4039	ac_test_CFLAGS=${CFLAGS+set}
3329	ac_save_CFLAGS=$CFLAGS	4040	ac_save_CFLAGS=$CFLAGS
3330	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4041	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3331	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4042	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3332	if test "${ac_cv_prog_cc_g+set}" = set; then	4043	if ${ac_cv_prog_cc_g+:} false; then :
3333	echo $ECHO_N "(cached) $ECHO_C" >&6	4044	$as_echo_n "(cached) " >&6
3334	else	4045	else
3335	ac_save_c_werror_flag=$ac_c_werror_flag	4046	ac_save_c_werror_flag=$ac_c_werror_flag
3336	ac_c_werror_flag=yes	4047	ac_c_werror_flag=yes
3337	ac_cv_prog_cc_g=no	4048	ac_cv_prog_cc_g=no
3338	CFLAGS="-g"	4049	CFLAGS="-g"
3339	cat >conftest.$ac_ext <<_ACEOF
3340	/* confdefs.h. */
3341	_ACEOF
3342	cat confdefs.h >>conftest.$ac_ext	4050	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3343	cat >>conftest.$ac_ext <<_ACEOF
3344	/* end confdefs.h. */	4051	/* end confdefs.h. */
3345		4052
3346	int	4053	int
3347	main ()	4054	main ()
3348	{	4055	{
3349		4056
3350	;	4057	;
3351	return 0;	4058	return 0;
3352	}	4059	}
3353	_ACEOF	4060	_ACEOF
3354	rm -f conftest.$ac_objext	4061	if ac_fn_c_try_compile "$LINENO"; then :
3355	if { (ac_try="$ac_compile"
3356	case "(($ac_try" in
3357	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3358	*) ac_try_echo=$ac_try;;
3359	esac
3360	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3361	(eval "$ac_compile") 2>conftest.er1
3362	ac_status=$?
3363	grep -v '^ *+' conftest.er1 >conftest.err
3364	rm -f conftest.er1
3365	cat conftest.err >&5
3366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3367	(exit $ac_status); } && {
3368	test -z "$ac_c_werror_flag" ||
3369	test ! -s conftest.err
3370	} && test -s conftest.$ac_objext; then
3371	ac_cv_prog_cc_g=yes	4062	ac_cv_prog_cc_g=yes
3372	else	4063	else
3373	echo "$as_me: failed program was:" >&5
3374	sed 's/^/| /' conftest.$ac_ext >&5
3375
3376	CFLAGS=""	4064	CFLAGS=""
3377	cat >conftest.$ac_ext <<_ACEOF
3378	/* confdefs.h. */
3379	_ACEOF
3380	cat confdefs.h >>conftest.$ac_ext	4065	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3381	cat >>conftest.$ac_ext <<_ACEOF
3382	/* end confdefs.h. */	4066	/* end confdefs.h. */
3383		4067
3384	int	4068	int
3385	main ()	4069	main ()
3386	{	4070	{
3387		4071
3388	;	4072	;
3389	return 0;	4073	return 0;
3390	}	4074	}
3391	_ACEOF	4075	_ACEOF
3392	rm -f conftest.$ac_objext	4076	if ac_fn_c_try_compile "$LINENO"; then :
3393	if { (ac_try="$ac_compile"
3394	case "(($ac_try" in
3395	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3396	*) ac_try_echo=$ac_try;;
3397	esac
3398	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3399	(eval "$ac_compile") 2>conftest.er1
3400	ac_status=$?
3401	grep -v '^ *+' conftest.er1 >conftest.err
3402	rm -f conftest.er1
3403	cat conftest.err >&5
3404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3405	(exit $ac_status); } && {
3406	test -z "$ac_c_werror_flag" ||
3407	test ! -s conftest.err
3408	} && test -s conftest.$ac_objext; then
3409	:
3410	else
3411	echo "$as_me: failed program was:" >&5
3412	sed 's/^/| /' conftest.$ac_ext >&5
3413		4077
		4078	else
3414	ac_c_werror_flag=$ac_save_c_werror_flag	4079	ac_c_werror_flag=$ac_save_c_werror_flag
3415	CFLAGS="-g"	4080	CFLAGS="-g"
3416	cat >conftest.$ac_ext <<_ACEOF
3417	/* confdefs.h. */
3418	_ACEOF
3419	cat confdefs.h >>conftest.$ac_ext	4081	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3420	cat >>conftest.$ac_ext <<_ACEOF
3421	/* end confdefs.h. */	4082	/* end confdefs.h. */
3422		4083
3423	int	4084	int
3424	main ()	4085	main ()
3425	{	4086	{
3426		4087
3427	;	4088	;
3428	return 0;	4089	return 0;
3429	}	4090	}
3430	_ACEOF	4091	_ACEOF
3431	rm -f conftest.$ac_objext	4092	if ac_fn_c_try_compile "$LINENO"; then :
3432	if { (ac_try="$ac_compile"
3433	case "(($ac_try" in
3434	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3435	*) ac_try_echo=$ac_try;;
3436	esac
3437	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3438	(eval "$ac_compile") 2>conftest.er1
3439	ac_status=$?
3440	grep -v '^ *+' conftest.er1 >conftest.err
3441	rm -f conftest.er1
3442	cat conftest.err >&5
3443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3444	(exit $ac_status); } && {
3445	test -z "$ac_c_werror_flag" ||
3446	test ! -s conftest.err
3447	} && test -s conftest.$ac_objext; then
3448	ac_cv_prog_cc_g=yes	4093	ac_cv_prog_cc_g=yes
3449	else
3450	echo "$as_me: failed program was:" >&5
3451	sed 's/^/| /' conftest.$ac_ext >&5
3452
3453
3454	fi	4094	fi
3455
3456	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4095	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3457	fi	4096	fi
3458
3459	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4097	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3460	fi	4098	fi
3461
3462	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4099	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3463	ac_c_werror_flag=$ac_save_c_werror_flag	4100	ac_c_werror_flag=$ac_save_c_werror_flag
3464	fi	4101	fi
3465	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4102	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3466	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4103	$as_echo "$ac_cv_prog_cc_g" >&6; }
3467	if test "$ac_test_CFLAGS" = set; then	4104	if test "$ac_test_CFLAGS" = set; then
3468	CFLAGS=$ac_save_CFLAGS	4105	CFLAGS=$ac_save_CFLAGS
3469	elif test $ac_cv_prog_cc_g = yes; then	4106	elif test $ac_cv_prog_cc_g = yes; then
3470	if test "$GCC" = yes; then	4107	if test "$GCC" = yes; then
3471	CFLAGS="-g -O2"	4108	CFLAGS="-g -O2"
…		…
3477	CFLAGS="-O2"	4114	CFLAGS="-O2"
3478	else	4115	else
3479	CFLAGS=	4116	CFLAGS=
3480	fi	4117	fi
3481	fi	4118	fi
3482	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3483	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4120	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3484	if test "${ac_cv_prog_cc_c89+set}" = set; then	4121	if ${ac_cv_prog_cc_c89+:} false; then :
3485	echo $ECHO_N "(cached) $ECHO_C" >&6	4122	$as_echo_n "(cached) " >&6
3486	else	4123	else
3487	ac_cv_prog_cc_c89=no	4124	ac_cv_prog_cc_c89=no
3488	ac_save_CC=$CC	4125	ac_save_CC=$CC
3489	cat >conftest.$ac_ext <<_ACEOF
3490	/* confdefs.h. */
3491	_ACEOF
3492	cat confdefs.h >>conftest.$ac_ext	4126	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3493	cat >>conftest.$ac_ext <<_ACEOF
3494	/* end confdefs.h. */	4127	/* end confdefs.h. */
3495	#include <stdarg.h>	4128	#include <stdarg.h>
3496	#include <stdio.h>	4129	#include <stdio.h>
3497	#include <sys/types.h>	4130	struct stat;
3498	#include <sys/stat.h>
3499	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4131	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3500	struct buf { int x; };	4132	struct buf { int x; };
3501	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4133	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3502	static char *e (p, i)	4134	static char *e (p, i)
3503	char **p;	4135	char **p;
…		…
3545	_ACEOF	4177	_ACEOF
3546	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	4178	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3547	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	4179	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3548	do	4180	do
3549	CC="$ac_save_CC $ac_arg"	4181	CC="$ac_save_CC $ac_arg"
3550	rm -f conftest.$ac_objext	4182	if ac_fn_c_try_compile "$LINENO"; then :
3551	if { (ac_try="$ac_compile"
3552	case "(($ac_try" in
3553	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3554	*) ac_try_echo=$ac_try;;
3555	esac
3556	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3557	(eval "$ac_compile") 2>conftest.er1
3558	ac_status=$?
3559	grep -v '^ *+' conftest.er1 >conftest.err
3560	rm -f conftest.er1
3561	cat conftest.err >&5
3562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3563	(exit $ac_status); } && {
3564	test -z "$ac_c_werror_flag" ||
3565	test ! -s conftest.err
3566	} && test -s conftest.$ac_objext; then
3567	ac_cv_prog_cc_c89=$ac_arg	4183	ac_cv_prog_cc_c89=$ac_arg
3568	else
3569	echo "$as_me: failed program was:" >&5
3570	sed 's/^/| /' conftest.$ac_ext >&5
3571
3572
3573	fi	4184	fi
3574
3575	rm -f core conftest.err conftest.$ac_objext	4185	rm -f core conftest.err conftest.$ac_objext
3576	test "x$ac_cv_prog_cc_c89" != "xno" && break	4186	test "x$ac_cv_prog_cc_c89" != "xno" && break
3577	done	4187	done
3578	rm -f conftest.$ac_ext	4188	rm -f conftest.$ac_ext
3579	CC=$ac_save_CC	4189	CC=$ac_save_CC
3580		4190
3581	fi	4191	fi
3582	# AC_CACHE_VAL	4192	# AC_CACHE_VAL
3583	case "x$ac_cv_prog_cc_c89" in	4193	case "x$ac_cv_prog_cc_c89" in
3584	x)	4194	x)
3585	{ echo "$as_me:$LINENO: result: none needed" >&5	4195	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3586	echo "${ECHO_T}none needed" >&6; } ;;	4196	$as_echo "none needed" >&6; } ;;
3587	xno)	4197	xno)
3588	{ echo "$as_me:$LINENO: result: unsupported" >&5	4198	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3589	echo "${ECHO_T}unsupported" >&6; } ;;	4199	$as_echo "unsupported" >&6; } ;;
3590	*)	4200	*)
3591	CC="$CC $ac_cv_prog_cc_c89"	4201	CC="$CC $ac_cv_prog_cc_c89"
3592	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3593	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4203	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3594	esac	4204	esac
		4205	if test "x$ac_cv_prog_cc_c89" != xno; then :
3595		4206
		4207	fi
3596		4208
3597	ac_ext=c	4209	ac_ext=c
3598	ac_cpp='$CPP $CPPFLAGS'	4210	ac_cpp='$CPP $CPPFLAGS'
3599	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4211	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3600	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4212	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3601	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4213	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3602		4214
3603	depcc="$CC" am_compiler_list=	4215	depcc="$CC" am_compiler_list=
3604		4216
3605	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4217	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3606	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	4218	$as_echo_n "checking dependency style of $depcc... " >&6; }
3607	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4219	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3608	echo $ECHO_N "(cached) $ECHO_C" >&6	4220	$as_echo_n "(cached) " >&6
3609	else	4221	else
3610	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4222	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3611	# We make a subdir and do the tests there. Otherwise we can end up	4223	# We make a subdir and do the tests there. Otherwise we can end up
3612	# making bogus files that we don't know about and never remove. For	4224	# making bogus files that we don't know about and never remove. For
3613	# instance it was reported that on HP-UX the gcc test will end up	4225	# instance it was reported that on HP-UX the gcc test will end up
…		…
3683	else	4295	else
3684	am_cv_CC_dependencies_compiler_type=none	4296	am_cv_CC_dependencies_compiler_type=none
3685	fi	4297	fi
3686		4298
3687	fi	4299	fi
3688	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4300	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3689	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }	4301	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3690	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4302	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3691		4303
3692		4304
3693		4305
3694	if	4306	if
…		…
3702	fi	4314	fi
3703		4315
3704		4316
3705		4317
3706	# Check whether --with-gnu-ld was given.	4318	# Check whether --with-gnu-ld was given.
3707	if test "${with_gnu_ld+set}" = set; then	4319	if test "${with_gnu_ld+set}" = set; then :
3708	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes	4320	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3709	else	4321	else
3710	with_gnu_ld=no	4322	with_gnu_ld=no
3711	fi	4323	fi
3712		4324
3713	ac_prog=ld	4325	ac_prog=ld
3714	if test "$GCC" = yes; then	4326	if test "$GCC" = yes; then
3715	# Check if gcc -print-prog-name=ld gives a path.	4327	# Check if gcc -print-prog-name=ld gives a path.
3716	{ echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4328	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3717	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; }	4329	$as_echo_n "checking for ld used by GCC... " >&6; }
3718	case $host in	4330	case $host in
3719	*-*-mingw*)	4331	*-*-mingw*)
3720	# gcc leaves a trailing carriage return which upsets mingw	4332	# gcc leaves a trailing carriage return which upsets mingw
3721	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4333	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3722	*)	4334	*)
…		…
3741	# If it is relative, then search for the first ld in PATH.	4353	# If it is relative, then search for the first ld in PATH.
3742	with_gnu_ld=unknown	4354	with_gnu_ld=unknown
3743	;;	4355	;;
3744	esac	4356	esac
3745	elif test "$with_gnu_ld" = yes; then	4357	elif test "$with_gnu_ld" = yes; then
3746	{ echo "$as_me:$LINENO: checking for GNU ld" >&5	4358	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3747	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }	4359	$as_echo_n "checking for GNU ld... " >&6; }
3748	else	4360	else
3749	{ echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4361	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3750	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }	4362	$as_echo_n "checking for non-GNU ld... " >&6; }
3751	fi	4363	fi
3752	if test "${acl_cv_path_LD+set}" = set; then	4364	if ${acl_cv_path_LD+:} false; then :
3753	echo $ECHO_N "(cached) $ECHO_C" >&6	4365	$as_echo_n "(cached) " >&6
3754	else	4366	else
3755	if test -z "$LD"; then	4367	if test -z "$LD"; then
3756	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4368	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3757	for ac_dir in $PATH; do	4369	for ac_dir in $PATH; do
3758	test -z "$ac_dir" && ac_dir=.	4370	test -z "$ac_dir" && ac_dir=.
…		…
3774	fi	4386	fi
3775	fi	4387	fi
3776		4388
3777	LD="$acl_cv_path_LD"	4389	LD="$acl_cv_path_LD"
3778	if test -n "$LD"; then	4390	if test -n "$LD"; then
3779	{ echo "$as_me:$LINENO: result: $LD" >&5	4391	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3780	echo "${ECHO_T}$LD" >&6; }	4392	$as_echo "$LD" >&6; }
3781	else	4393	else
3782	{ echo "$as_me:$LINENO: result: no" >&5	4394	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3783	echo "${ECHO_T}no" >&6; }	4395	$as_echo "no" >&6; }
3784	fi	4396	fi
3785	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4397	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3786	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3787	{ (exit 1); exit 1; }; }
3788	{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4398	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3789	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }	4399	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3790	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4400	if ${acl_cv_prog_gnu_ld+:} false; then :
3791	echo $ECHO_N "(cached) $ECHO_C" >&6	4401	$as_echo_n "(cached) " >&6
3792	else	4402	else
3793	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4403	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3794	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4404	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3795	acl_cv_prog_gnu_ld=yes	4405	acl_cv_prog_gnu_ld=yes
3796	else	4406	else
3797	acl_cv_prog_gnu_ld=no	4407	acl_cv_prog_gnu_ld=no
3798	fi	4408	fi
3799	fi	4409	fi
3800	{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3801	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; }	4411	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3802	with_gnu_ld=$acl_cv_prog_gnu_ld	4412	with_gnu_ld=$acl_cv_prog_gnu_ld
3803		4413
3804		4414
3805		4415
3806	{ echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3807	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6; }	4417	$as_echo_n "checking for shared library run path origin... " >&6; }
3808	if test "${acl_cv_rpath+set}" = set; then	4418	if ${acl_cv_rpath+:} false; then :
3809	echo $ECHO_N "(cached) $ECHO_C" >&6	4419	$as_echo_n "(cached) " >&6
3810	else	4420	else
3811		4421
3812	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4422	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3813	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4423	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3814	. ./conftest.sh	4424	. ./conftest.sh
3815	rm -f ./conftest.sh	4425	rm -f ./conftest.sh
3816	acl_cv_rpath=done	4426	acl_cv_rpath=done
3817		4427
3818	fi	4428	fi
3819	{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4429	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3820	echo "${ECHO_T}$acl_cv_rpath" >&6; }	4430	$as_echo "$acl_cv_rpath" >&6; }
3821	wl="$acl_cv_wl"	4431	wl="$acl_cv_wl"
3822	libext="$acl_cv_libext"	4432	libext="$acl_cv_libext"
3823	shlibext="$acl_cv_shlibext"	4433	shlibext="$acl_cv_shlibext"
3824	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4434	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3825	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4435	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3826	hardcode_direct="$acl_cv_hardcode_direct"	4436	hardcode_direct="$acl_cv_hardcode_direct"
3827	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4437	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3828	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4438	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3829	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4439	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3830	# Check whether --enable-rpath was given.	4440	# Check whether --enable-rpath was given.
3831	if test "${enable_rpath+set}" = set; then	4441	if test "${enable_rpath+set}" = set; then :
3832	enableval=$enable_rpath; :	4442	enableval=$enable_rpath; :
3833	else	4443	else
3834	enable_rpath=yes	4444	enable_rpath=yes
3835	fi	4445	fi
3836		4446
…		…
3854	exec_prefix="$acl_save_exec_prefix"	4464	exec_prefix="$acl_save_exec_prefix"
3855	prefix="$acl_save_prefix"	4465	prefix="$acl_save_prefix"
3856		4466
3857		4467
3858	# Check whether --with-libiconv-prefix was given.	4468	# Check whether --with-libiconv-prefix was given.
3859	if test "${with_libiconv_prefix+set}" = set; then	4469	if test "${with_libiconv_prefix+set}" = set; then :
3860	withval=$with_libiconv_prefix;	4470	withval=$with_libiconv_prefix;
3861	if test "X$withval" = "Xno"; then	4471	if test "X$withval" = "Xno"; then
3862	use_additional=no	4472	use_additional=no
3863	else	4473	else
3864	if test "X$withval" = "X"; then	4474	if test "X$withval" = "X"; then
…		…
4232		4842
4233		4843
4234		4844
4235		4845
4236		4846
4237	{ echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4238	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }	4848	$as_echo_n "checking whether NLS is requested... " >&6; }
4239	# Check whether --enable-nls was given.	4849	# Check whether --enable-nls was given.
4240	if test "${enable_nls+set}" = set; then	4850	if test "${enable_nls+set}" = set; then :
4241	enableval=$enable_nls; USE_NLS=$enableval	4851	enableval=$enable_nls; USE_NLS=$enableval
4242	else	4852	else
4243	USE_NLS=yes	4853	USE_NLS=yes
4244	fi	4854	fi
4245		4855
4246	{ echo "$as_me:$LINENO: result: $USE_NLS" >&5	4856	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
4247	echo "${ECHO_T}$USE_NLS" >&6; }	4857	$as_echo "$USE_NLS" >&6; }
4248		4858
4249		4859
4250		4860
4251	LIBINTL=	4861	LIBINTL=
4252	LTLIBINTL=	4862	LTLIBINTL=
…		…
4258		4868
4259		4869
4260		4870
4261		4871
4262		4872
4263	{ echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4873	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
4264	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6; }	4874	$as_echo_n "checking for GNU gettext in libc... " >&6; }
4265	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4875	if ${gt_cv_func_gnugettext1_libc+:} false; then :
4266	echo $ECHO_N "(cached) $ECHO_C" >&6	4876	$as_echo_n "(cached) " >&6
4267	else	4877	else
4268	cat >conftest.$ac_ext <<_ACEOF
4269	/* confdefs.h. */
4270	_ACEOF
4271	cat confdefs.h >>conftest.$ac_ext	4878	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4272	cat >>conftest.$ac_ext <<_ACEOF
4273	/* end confdefs.h. */	4879	/* end confdefs.h. */
4274	#include <libintl.h>	4880	#include <libintl.h>
4275	extern int _nl_msg_cat_cntr;	4881	extern int _nl_msg_cat_cntr;
4276	extern int *_nl_domain_bindings;	4882	extern int *_nl_domain_bindings;
4277	int	4883	int
…		…
4281	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4887	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
4282	;	4888	;
4283	return 0;	4889	return 0;
4284	}	4890	}
4285	_ACEOF	4891	_ACEOF
4286	rm -f conftest.$ac_objext conftest$ac_exeext	4892	if ac_fn_c_try_link "$LINENO"; then :
4287	if { (ac_try="$ac_link"
4288	case "(($ac_try" in
4289	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4290	*) ac_try_echo=$ac_try;;
4291	esac
4292	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4293	(eval "$ac_link") 2>conftest.er1
4294	ac_status=$?
4295	grep -v '^ *+' conftest.er1 >conftest.err
4296	rm -f conftest.er1
4297	cat conftest.err >&5
4298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4299	(exit $ac_status); } && {
4300	test -z "$ac_c_werror_flag" ||
4301	test ! -s conftest.err
4302	} && test -s conftest$ac_exeext &&
4303	$as_test_x conftest$ac_exeext; then
4304	gt_cv_func_gnugettext1_libc=yes	4893	gt_cv_func_gnugettext1_libc=yes
4305	else	4894	else
4306	echo "$as_me: failed program was:" >&5
4307	sed 's/^/| /' conftest.$ac_ext >&5
4308
4309	gt_cv_func_gnugettext1_libc=no	4895	gt_cv_func_gnugettext1_libc=no
4310	fi	4896	fi
4311
4312	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4897	rm -f core conftest.err conftest.$ac_objext \
4313	conftest$ac_exeext conftest.$ac_ext	4898	conftest$ac_exeext conftest.$ac_ext
4314	fi	4899	fi
4315	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4900	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
4316	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6; }	4901	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
4317		4902
4318	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4903	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
4319		4904
4320		4905
4321		4906
…		…
4344	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4929	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
4345	fi	4930	fi
4346	done	4931	done
4347		4932
4348		4933
4349	{ echo "$as_me:$LINENO: checking for iconv" >&5	4934	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
4350	echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }	4935	$as_echo_n "checking for iconv... " >&6; }
4351	if test "${am_cv_func_iconv+set}" = set; then	4936	if ${am_cv_func_iconv+:} false; then :
4352	echo $ECHO_N "(cached) $ECHO_C" >&6	4937	$as_echo_n "(cached) " >&6
4353	else	4938	else
4354		4939
4355	am_cv_func_iconv="no, consider installing GNU libiconv"	4940	am_cv_func_iconv="no, consider installing GNU libiconv"
4356	am_cv_lib_iconv=no	4941	am_cv_lib_iconv=no
4357	cat >conftest.$ac_ext <<_ACEOF
4358	/* confdefs.h. */
4359	_ACEOF
4360	cat confdefs.h >>conftest.$ac_ext	4942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4361	cat >>conftest.$ac_ext <<_ACEOF
4362	/* end confdefs.h. */	4943	/* end confdefs.h. */
4363	#include <stdlib.h>	4944	#include <stdlib.h>
4364	#include <iconv.h>	4945	#include <iconv.h>
4365	int	4946	int
4366	main ()	4947	main ()
…		…
4370	iconv_close(cd);	4951	iconv_close(cd);
4371	;	4952	;
4372	return 0;	4953	return 0;
4373	}	4954	}
4374	_ACEOF	4955	_ACEOF
4375	rm -f conftest.$ac_objext conftest$ac_exeext	4956	if ac_fn_c_try_link "$LINENO"; then :
4376	if { (ac_try="$ac_link"
4377	case "(($ac_try" in
4378	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4379	*) ac_try_echo=$ac_try;;
4380	esac
4381	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4382	(eval "$ac_link") 2>conftest.er1
4383	ac_status=$?
4384	grep -v '^ *+' conftest.er1 >conftest.err
4385	rm -f conftest.er1
4386	cat conftest.err >&5
4387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4388	(exit $ac_status); } && {
4389	test -z "$ac_c_werror_flag" ||
4390	test ! -s conftest.err
4391	} && test -s conftest$ac_exeext &&
4392	$as_test_x conftest$ac_exeext; then
4393	am_cv_func_iconv=yes	4957	am_cv_func_iconv=yes
4394	else
4395	echo "$as_me: failed program was:" >&5
4396	sed 's/^/| /' conftest.$ac_ext >&5
4397
4398
4399	fi	4958	fi
4400
4401	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4959	rm -f core conftest.err conftest.$ac_objext \
4402	conftest$ac_exeext conftest.$ac_ext	4960	conftest$ac_exeext conftest.$ac_ext
4403	if test "$am_cv_func_iconv" != yes; then	4961	if test "$am_cv_func_iconv" != yes; then
4404	am_save_LIBS="$LIBS"	4962	am_save_LIBS="$LIBS"
4405	LIBS="$LIBS $LIBICONV"	4963	LIBS="$LIBS $LIBICONV"
4406	cat >conftest.$ac_ext <<_ACEOF
4407	/* confdefs.h. */
4408	_ACEOF
4409	cat confdefs.h >>conftest.$ac_ext	4964	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4410	cat >>conftest.$ac_ext <<_ACEOF
4411	/* end confdefs.h. */	4965	/* end confdefs.h. */
4412	#include <stdlib.h>	4966	#include <stdlib.h>
4413	#include <iconv.h>	4967	#include <iconv.h>
4414	int	4968	int
4415	main ()	4969	main ()
…		…
4419	iconv_close(cd);	4973	iconv_close(cd);
4420	;	4974	;
4421	return 0;	4975	return 0;
4422	}	4976	}
4423	_ACEOF	4977	_ACEOF
4424	rm -f conftest.$ac_objext conftest$ac_exeext	4978	if ac_fn_c_try_link "$LINENO"; then :
4425	if { (ac_try="$ac_link"
4426	case "(($ac_try" in
4427	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4428	*) ac_try_echo=$ac_try;;
4429	esac
4430	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4431	(eval "$ac_link") 2>conftest.er1
4432	ac_status=$?
4433	grep -v '^ *+' conftest.er1 >conftest.err
4434	rm -f conftest.er1
4435	cat conftest.err >&5
4436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4437	(exit $ac_status); } && {
4438	test -z "$ac_c_werror_flag" ||
4439	test ! -s conftest.err
4440	} && test -s conftest$ac_exeext &&
4441	$as_test_x conftest$ac_exeext; then
4442	am_cv_lib_iconv=yes	4979	am_cv_lib_iconv=yes
4443	am_cv_func_iconv=yes	4980	am_cv_func_iconv=yes
4444	else
4445	echo "$as_me: failed program was:" >&5
4446	sed 's/^/| /' conftest.$ac_ext >&5
4447
4448
4449	fi	4981	fi
4450
4451	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4982	rm -f core conftest.err conftest.$ac_objext \
4452	conftest$ac_exeext conftest.$ac_ext	4983	conftest$ac_exeext conftest.$ac_ext
4453	LIBS="$am_save_LIBS"	4984	LIBS="$am_save_LIBS"
4454	fi	4985	fi
4455		4986
4456	fi	4987	fi
4457	{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	4988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
4458	echo "${ECHO_T}$am_cv_func_iconv" >&6; }	4989	$as_echo "$am_cv_func_iconv" >&6; }
4459	if test "$am_cv_func_iconv" = yes; then	4990	if test "$am_cv_func_iconv" = yes; then
4460		4991
4461	cat >>confdefs.h <<\_ACEOF	4992	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
4462	#define HAVE_ICONV 1
4463	_ACEOF
4464		4993
4465	fi	4994	fi
4466	if test "$am_cv_lib_iconv" = yes; then	4995	if test "$am_cv_lib_iconv" = yes; then
4467	{ echo "$as_me:$LINENO: checking how to link with libiconv" >&5	4996	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
4468	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; }	4997	$as_echo_n "checking how to link with libiconv... " >&6; }
4469	{ echo "$as_me:$LINENO: result: $LIBICONV" >&5	4998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
4470	echo "${ECHO_T}$LIBICONV" >&6; }	4999	$as_echo "$LIBICONV" >&6; }
4471	else	5000	else
4472	CPPFLAGS="$am_save_CPPFLAGS"	5001	CPPFLAGS="$am_save_CPPFLAGS"
4473	LIBICONV=	5002	LIBICONV=
4474	LTLIBICONV=	5003	LTLIBICONV=
4475	fi	5004	fi
…		…
4492	exec_prefix="$acl_save_exec_prefix"	5021	exec_prefix="$acl_save_exec_prefix"
4493	prefix="$acl_save_prefix"	5022	prefix="$acl_save_prefix"
4494		5023
4495		5024
4496	# Check whether --with-libintl-prefix was given.	5025	# Check whether --with-libintl-prefix was given.
4497	if test "${with_libintl_prefix+set}" = set; then	5026	if test "${with_libintl_prefix+set}" = set; then :
4498	withval=$with_libintl_prefix;	5027	withval=$with_libintl_prefix;
4499	if test "X$withval" = "Xno"; then	5028	if test "X$withval" = "Xno"; then
4500	use_additional=no	5029	use_additional=no
4501	else	5030	else
4502	if test "X$withval" = "X"; then	5031	if test "X$withval" = "X"; then
…		…
4853	for found_dir in $ltrpathdirs; do	5382	for found_dir in $ltrpathdirs; do
4854	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5383	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4855	done	5384	done
4856	fi	5385	fi
4857		5386
4858	{ echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5387	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4859	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6; }	5388	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4860	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5389	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4861	echo $ECHO_N "(cached) $ECHO_C" >&6	5390	$as_echo_n "(cached) " >&6
4862	else	5391	else
4863	gt_save_CPPFLAGS="$CPPFLAGS"	5392	gt_save_CPPFLAGS="$CPPFLAGS"
4864	CPPFLAGS="$CPPFLAGS $INCINTL"	5393	CPPFLAGS="$CPPFLAGS $INCINTL"
4865	gt_save_LIBS="$LIBS"	5394	gt_save_LIBS="$LIBS"
4866	LIBS="$LIBS $LIBINTL"	5395	LIBS="$LIBS $LIBINTL"
4867	cat >conftest.$ac_ext <<_ACEOF	5396	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4868	/* confdefs.h. */
4869	_ACEOF
4870	cat confdefs.h >>conftest.$ac_ext
4871	cat >>conftest.$ac_ext <<_ACEOF
4872	/* end confdefs.h. */	5397	/* end confdefs.h. */
4873	#include <libintl.h>	5398	#include <libintl.h>
4874	extern int _nl_msg_cat_cntr;	5399	extern int _nl_msg_cat_cntr;
4875	extern	5400	extern
4876	#ifdef __cplusplus	5401	#ifdef __cplusplus
…		…
4884	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5409	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4885	;	5410	;
4886	return 0;	5411	return 0;
4887	}	5412	}
4888	_ACEOF	5413	_ACEOF
4889	rm -f conftest.$ac_objext conftest$ac_exeext	5414	if ac_fn_c_try_link "$LINENO"; then :
4890	if { (ac_try="$ac_link"
4891	case "(($ac_try" in
4892	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4893	*) ac_try_echo=$ac_try;;
4894	esac
4895	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4896	(eval "$ac_link") 2>conftest.er1
4897	ac_status=$?
4898	grep -v '^ *+' conftest.er1 >conftest.err
4899	rm -f conftest.er1
4900	cat conftest.err >&5
4901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4902	(exit $ac_status); } && {
4903	test -z "$ac_c_werror_flag" ||
4904	test ! -s conftest.err
4905	} && test -s conftest$ac_exeext &&
4906	$as_test_x conftest$ac_exeext; then
4907	gt_cv_func_gnugettext1_libintl=yes	5415	gt_cv_func_gnugettext1_libintl=yes
4908	else	5416	else
4909	echo "$as_me: failed program was:" >&5
4910	sed 's/^/| /' conftest.$ac_ext >&5
4911
4912	gt_cv_func_gnugettext1_libintl=no	5417	gt_cv_func_gnugettext1_libintl=no
4913	fi	5418	fi
4914
4915	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5419	rm -f core conftest.err conftest.$ac_objext \
4916	conftest$ac_exeext conftest.$ac_ext	5420	conftest$ac_exeext conftest.$ac_ext
4917	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5421	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4918	LIBS="$LIBS $LIBICONV"	5422	LIBS="$LIBS $LIBICONV"
4919	cat >conftest.$ac_ext <<_ACEOF	5423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4920	/* confdefs.h. */
4921	_ACEOF
4922	cat confdefs.h >>conftest.$ac_ext
4923	cat >>conftest.$ac_ext <<_ACEOF
4924	/* end confdefs.h. */	5424	/* end confdefs.h. */
4925	#include <libintl.h>	5425	#include <libintl.h>
4926	extern int _nl_msg_cat_cntr;	5426	extern int _nl_msg_cat_cntr;
4927	extern	5427	extern
4928	#ifdef __cplusplus	5428	#ifdef __cplusplus
…		…
4936	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5436	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4937	;	5437	;
4938	return 0;	5438	return 0;
4939	}	5439	}
4940	_ACEOF	5440	_ACEOF
4941	rm -f conftest.$ac_objext conftest$ac_exeext	5441	if ac_fn_c_try_link "$LINENO"; then :
4942	if { (ac_try="$ac_link"
4943	case "(($ac_try" in
4944	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4945	*) ac_try_echo=$ac_try;;
4946	esac
4947	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4948	(eval "$ac_link") 2>conftest.er1
4949	ac_status=$?
4950	grep -v '^ *+' conftest.er1 >conftest.err
4951	rm -f conftest.er1
4952	cat conftest.err >&5
4953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4954	(exit $ac_status); } && {
4955	test -z "$ac_c_werror_flag" ||
4956	test ! -s conftest.err
4957	} && test -s conftest$ac_exeext &&
4958	$as_test_x conftest$ac_exeext; then
4959	LIBINTL="$LIBINTL $LIBICONV"	5442	LIBINTL="$LIBINTL $LIBICONV"
4960	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5443	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4961	gt_cv_func_gnugettext1_libintl=yes	5444	gt_cv_func_gnugettext1_libintl=yes
4962		5445
4963	else
4964	echo "$as_me: failed program was:" >&5
4965	sed 's/^/| /' conftest.$ac_ext >&5
4966
4967
4968	fi	5446	fi
4969
4970	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5447	rm -f core conftest.err conftest.$ac_objext \
4971	conftest$ac_exeext conftest.$ac_ext	5448	conftest$ac_exeext conftest.$ac_ext
4972	fi	5449	fi
4973	CPPFLAGS="$gt_save_CPPFLAGS"	5450	CPPFLAGS="$gt_save_CPPFLAGS"
4974	LIBS="$gt_save_LIBS"	5451	LIBS="$gt_save_LIBS"
4975	fi	5452	fi
4976	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4977	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6; }	5454	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4978	fi	5455	fi
4979		5456
4980	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5457	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4981	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5458	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4982	&& test "$PACKAGE" != gettext; }; then	5459	&& test "$PACKAGE" != gettext; }; then
…		…
4990		5467
4991		5468
4992	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5469	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4993	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5470	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4994		5471
4995	cat >>confdefs.h <<\_ACEOF	5472	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4996	#define ENABLE_NLS 1
4997	_ACEOF
4998		5473
4999	else	5474	else
5000	USE_NLS=no	5475	USE_NLS=no
5001	fi	5476	fi
5002	fi	5477	fi
5003		5478
5004	if test "$USE_NLS" = "yes"; then	5479	if test "$USE_NLS" = "yes"; then
5005		5480
5006	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5481	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5007	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5482	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
5008	{ echo "$as_me:$LINENO: checking how to link with libintl" >&5	5483	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
5009	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6; }	5484	$as_echo_n "checking how to link with libintl... " >&6; }
5010	{ echo "$as_me:$LINENO: result: $LIBINTL" >&5	5485	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
5011	echo "${ECHO_T}$LIBINTL" >&6; }	5486	$as_echo "$LIBINTL" >&6; }
5012		5487
5013	for element in $INCINTL; do	5488	for element in $INCINTL; do
5014	haveit=	5489	haveit=
5015	for x in $CPPFLAGS; do	5490	for x in $CPPFLAGS; do
5016		5491
…		…
5033	done	5508	done
5034		5509
5035	fi	5510	fi
5036		5511
5037		5512
5038	cat >>confdefs.h <<\_ACEOF	5513	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
5039	#define HAVE_GETTEXT 1
5040	_ACEOF
5041		5514
5042		5515
5043	cat >>confdefs.h <<\_ACEOF	5516	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
5044	#define HAVE_DCGETTEXT 1
5045	_ACEOF
5046		5517
5047	fi	5518	fi
5048		5519
5049	POSUB=po	5520	POSUB=po
5050	fi	5521	fi
…		…
5062		5533
5063	# Enable GNU extensions.	5534	# Enable GNU extensions.
5064	# Define this here, not in acconfig's @TOP@ section, since definitions	5535	# Define this here, not in acconfig's @TOP@ section, since definitions
5065	# in the latter don't make it into the configure-time tests.	5536	# in the latter don't make it into the configure-time tests.
5066		5537
5067	cat >>confdefs.h <<\_ACEOF	5538	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5068	#define _GNU_SOURCE 1
5069	_ACEOF
5070		5539
5071		5540
5072	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5541	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
5073		5542
5074	ALL_LINGUAS=""	5543	ALL_LINGUAS=""
…		…
5076	ac_ext=c	5545	ac_ext=c
5077	ac_cpp='$CPP $CPPFLAGS'	5546	ac_cpp='$CPP $CPPFLAGS'
5078	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5547	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5079	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5548	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5080	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5549	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5081	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5550	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5082	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }	5551	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5083	# On Suns, sometimes $CPP names a directory.	5552	# On Suns, sometimes $CPP names a directory.
5084	if test -n "$CPP" && test -d "$CPP"; then	5553	if test -n "$CPP" && test -d "$CPP"; then
5085	CPP=	5554	CPP=
5086	fi	5555	fi
5087	if test -z "$CPP"; then	5556	if test -z "$CPP"; then
5088	if test "${ac_cv_prog_CPP+set}" = set; then	5557	if ${ac_cv_prog_CPP+:} false; then :
5089	echo $ECHO_N "(cached) $ECHO_C" >&6	5558	$as_echo_n "(cached) " >&6
5090	else	5559	else
5091	# Double quotes because CPP needs to be expanded	5560	# Double quotes because CPP needs to be expanded
5092	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5561	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5093	do	5562	do
5094	ac_preproc_ok=false	5563	ac_preproc_ok=false
…		…
5098	# with a fresh cross-compiler works.	5567	# with a fresh cross-compiler works.
5099	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5568	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5100	# <limits.h> exists even on freestanding compilers.	5569	# <limits.h> exists even on freestanding compilers.
5101	# On the NeXT, cc -E runs the code through the compiler's parser,	5570	# On the NeXT, cc -E runs the code through the compiler's parser,
5102	# not just through cpp. "Syntax error" is here to catch this case.	5571	# not just through cpp. "Syntax error" is here to catch this case.
5103	cat >conftest.$ac_ext <<_ACEOF
5104	/* confdefs.h. */
5105	_ACEOF
5106	cat confdefs.h >>conftest.$ac_ext	5572	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5107	cat >>conftest.$ac_ext <<_ACEOF
5108	/* end confdefs.h. */	5573	/* end confdefs.h. */
5109	#ifdef __STDC__	5574	#ifdef __STDC__
5110	# include <limits.h>	5575	# include <limits.h>
5111	#else	5576	#else
5112	# include <assert.h>	5577	# include <assert.h>
5113	#endif	5578	#endif
5114	Syntax error	5579	Syntax error
5115	_ACEOF	5580	_ACEOF
5116	if { (ac_try="$ac_cpp conftest.$ac_ext"	5581	if ac_fn_c_try_cpp "$LINENO"; then :
5117	case "(($ac_try" in
5118	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5119	*) ac_try_echo=$ac_try;;
5120	esac
5121	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5122	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5123	ac_status=$?
5124	grep -v '^ *+' conftest.er1 >conftest.err
5125	rm -f conftest.er1
5126	cat conftest.err >&5
5127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5128	(exit $ac_status); } >/dev/null && {
5129	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5130	test ! -s conftest.err
5131	}; then
5132	:
5133	else
5134	echo "$as_me: failed program was:" >&5
5135	sed 's/^/| /' conftest.$ac_ext >&5
5136		5582
		5583	else
5137	# Broken: fails on valid input.	5584	# Broken: fails on valid input.
5138	continue	5585	continue
5139	fi	5586	fi
5140
5141	rm -f conftest.err conftest.$ac_ext	5587	rm -f conftest.err conftest.i conftest.$ac_ext
5142		5588
5143	# OK, works on sane cases. Now check whether nonexistent headers	5589	# OK, works on sane cases. Now check whether nonexistent headers
5144	# can be detected and how.	5590	# can be detected and how.
5145	cat >conftest.$ac_ext <<_ACEOF
5146	/* confdefs.h. */
5147	_ACEOF
5148	cat confdefs.h >>conftest.$ac_ext	5591	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5149	cat >>conftest.$ac_ext <<_ACEOF
5150	/* end confdefs.h. */	5592	/* end confdefs.h. */
5151	#include <ac_nonexistent.h>	5593	#include <ac_nonexistent.h>
5152	_ACEOF	5594	_ACEOF
5153	if { (ac_try="$ac_cpp conftest.$ac_ext"	5595	if ac_fn_c_try_cpp "$LINENO"; then :
5154	case "(($ac_try" in
5155	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5156	*) ac_try_echo=$ac_try;;
5157	esac
5158	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5159	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5160	ac_status=$?
5161	grep -v '^ *+' conftest.er1 >conftest.err
5162	rm -f conftest.er1
5163	cat conftest.err >&5
5164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5165	(exit $ac_status); } >/dev/null && {
5166	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5167	test ! -s conftest.err
5168	}; then
5169	# Broken: success on invalid input.	5596	# Broken: success on invalid input.
5170	continue	5597	continue
5171	else	5598	else
5172	echo "$as_me: failed program was:" >&5
5173	sed 's/^/| /' conftest.$ac_ext >&5
5174
5175	# Passes both tests.	5599	# Passes both tests.
5176	ac_preproc_ok=:	5600	ac_preproc_ok=:
5177	break	5601	break
5178	fi	5602	fi
5179
5180	rm -f conftest.err conftest.$ac_ext	5603	rm -f conftest.err conftest.i conftest.$ac_ext
5181		5604
5182	done	5605	done
5183	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5606	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5184	rm -f conftest.err conftest.$ac_ext	5607	rm -f conftest.i conftest.err conftest.$ac_ext
5185	if $ac_preproc_ok; then	5608	if $ac_preproc_ok; then :
5186	break	5609	break
5187	fi	5610	fi
5188		5611
5189	done	5612	done
5190	ac_cv_prog_CPP=$CPP	5613	ac_cv_prog_CPP=$CPP
…		…
5192	fi	5615	fi
5193	CPP=$ac_cv_prog_CPP	5616	CPP=$ac_cv_prog_CPP
5194	else	5617	else
5195	ac_cv_prog_CPP=$CPP	5618	ac_cv_prog_CPP=$CPP
5196	fi	5619	fi
5197	{ echo "$as_me:$LINENO: result: $CPP" >&5	5620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5198	echo "${ECHO_T}$CPP" >&6; }	5621	$as_echo "$CPP" >&6; }
5199	ac_preproc_ok=false	5622	ac_preproc_ok=false
5200	for ac_c_preproc_warn_flag in '' yes	5623	for ac_c_preproc_warn_flag in '' yes
5201	do	5624	do
5202	# Use a header file that comes with gcc, so configuring glibc	5625	# Use a header file that comes with gcc, so configuring glibc
5203	# with a fresh cross-compiler works.	5626	# with a fresh cross-compiler works.
5204	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5627	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5205	# <limits.h> exists even on freestanding compilers.	5628	# <limits.h> exists even on freestanding compilers.
5206	# On the NeXT, cc -E runs the code through the compiler's parser,	5629	# On the NeXT, cc -E runs the code through the compiler's parser,
5207	# not just through cpp. "Syntax error" is here to catch this case.	5630	# not just through cpp. "Syntax error" is here to catch this case.
5208	cat >conftest.$ac_ext <<_ACEOF
5209	/* confdefs.h. */
5210	_ACEOF
5211	cat confdefs.h >>conftest.$ac_ext	5631	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5212	cat >>conftest.$ac_ext <<_ACEOF
5213	/* end confdefs.h. */	5632	/* end confdefs.h. */
5214	#ifdef __STDC__	5633	#ifdef __STDC__
5215	# include <limits.h>	5634	# include <limits.h>
5216	#else	5635	#else
5217	# include <assert.h>	5636	# include <assert.h>
5218	#endif	5637	#endif
5219	Syntax error	5638	Syntax error
5220	_ACEOF	5639	_ACEOF
5221	if { (ac_try="$ac_cpp conftest.$ac_ext"	5640	if ac_fn_c_try_cpp "$LINENO"; then :
5222	case "(($ac_try" in
5223	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5224	*) ac_try_echo=$ac_try;;
5225	esac
5226	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5227	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5228	ac_status=$?
5229	grep -v '^ *+' conftest.er1 >conftest.err
5230	rm -f conftest.er1
5231	cat conftest.err >&5
5232	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5233	(exit $ac_status); } >/dev/null && {
5234	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5235	test ! -s conftest.err
5236	}; then
5237	:
5238	else
5239	echo "$as_me: failed program was:" >&5
5240	sed 's/^/| /' conftest.$ac_ext >&5
5241		5641
		5642	else
5242	# Broken: fails on valid input.	5643	# Broken: fails on valid input.
5243	continue	5644	continue
5244	fi	5645	fi
5245
5246	rm -f conftest.err conftest.$ac_ext	5646	rm -f conftest.err conftest.i conftest.$ac_ext
5247		5647
5248	# OK, works on sane cases. Now check whether nonexistent headers	5648	# OK, works on sane cases. Now check whether nonexistent headers
5249	# can be detected and how.	5649	# can be detected and how.
5250	cat >conftest.$ac_ext <<_ACEOF
5251	/* confdefs.h. */
5252	_ACEOF
5253	cat confdefs.h >>conftest.$ac_ext	5650	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5254	cat >>conftest.$ac_ext <<_ACEOF
5255	/* end confdefs.h. */	5651	/* end confdefs.h. */
5256	#include <ac_nonexistent.h>	5652	#include <ac_nonexistent.h>
5257	_ACEOF	5653	_ACEOF
5258	if { (ac_try="$ac_cpp conftest.$ac_ext"	5654	if ac_fn_c_try_cpp "$LINENO"; then :
5259	case "(($ac_try" in
5260	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5261	*) ac_try_echo=$ac_try;;
5262	esac
5263	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5264	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5265	ac_status=$?
5266	grep -v '^ *+' conftest.er1 >conftest.err
5267	rm -f conftest.er1
5268	cat conftest.err >&5
5269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5270	(exit $ac_status); } >/dev/null && {
5271	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5272	test ! -s conftest.err
5273	}; then
5274	# Broken: success on invalid input.	5655	# Broken: success on invalid input.
5275	continue	5656	continue
5276	else	5657	else
5277	echo "$as_me: failed program was:" >&5
5278	sed 's/^/| /' conftest.$ac_ext >&5
5279
5280	# Passes both tests.	5658	# Passes both tests.
5281	ac_preproc_ok=:	5659	ac_preproc_ok=:
5282	break	5660	break
5283	fi	5661	fi
5284
5285	rm -f conftest.err conftest.$ac_ext	5662	rm -f conftest.err conftest.i conftest.$ac_ext
5286		5663
5287	done	5664	done
5288	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5665	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5289	rm -f conftest.err conftest.$ac_ext	5666	rm -f conftest.i conftest.err conftest.$ac_ext
5290	if $ac_preproc_ok; then	5667	if $ac_preproc_ok; then :
5291	:	5668
5292	else	5669	else
5293	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5670	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5294	See \`config.log' for more details." >&5	5671	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5295	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5672	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5296	See \`config.log' for more details." >&2;}	5673	See \`config.log' for more details" "$LINENO" 5; }
5297	{ (exit 1); exit 1; }; }
5298	fi	5674	fi
5299		5675
5300	ac_ext=c	5676	ac_ext=c
5301	ac_cpp='$CPP $CPPFLAGS'	5677	ac_cpp='$CPP $CPPFLAGS'
5302	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5678	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
5315	if test -n "$ac_tool_prefix"; then	5691	if test -n "$ac_tool_prefix"; then
5316	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5692	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5317	do	5693	do
5318	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5694	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5319	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5695	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5320	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5696	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5321	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5697	$as_echo_n "checking for $ac_word... " >&6; }
5322	if test "${ac_cv_prog_CXX+set}" = set; then	5698	if ${ac_cv_prog_CXX+:} false; then :
5323	echo $ECHO_N "(cached) $ECHO_C" >&6	5699	$as_echo_n "(cached) " >&6
5324	else	5700	else
5325	if test -n "$CXX"; then	5701	if test -n "$CXX"; then
5326	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5702	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5327	else	5703	else
5328	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5704	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5329	for as_dir in $PATH	5705	for as_dir in $PATH
5330	do	5706	do
5331	IFS=$as_save_IFS	5707	IFS=$as_save_IFS
5332	test -z "$as_dir" && as_dir=.	5708	test -z "$as_dir" && as_dir=.
5333	for ac_exec_ext in '' $ac_executable_extensions; do	5709	for ac_exec_ext in '' $ac_executable_extensions; do
5334	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5710	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5335	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5711	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5336	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5712	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5337	break 2	5713	break 2
5338	fi	5714	fi
5339	done	5715	done
5340	done	5716	done
5341	IFS=$as_save_IFS	5717	IFS=$as_save_IFS
5342		5718
5343	fi	5719	fi
5344	fi	5720	fi
5345	CXX=$ac_cv_prog_CXX	5721	CXX=$ac_cv_prog_CXX
5346	if test -n "$CXX"; then	5722	if test -n "$CXX"; then
5347	{ echo "$as_me:$LINENO: result: $CXX" >&5	5723	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5348	echo "${ECHO_T}$CXX" >&6; }	5724	$as_echo "$CXX" >&6; }
5349	else	5725	else
5350	{ echo "$as_me:$LINENO: result: no" >&5	5726	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5351	echo "${ECHO_T}no" >&6; }	5727	$as_echo "no" >&6; }
5352	fi	5728	fi
5353		5729
5354		5730
5355	test -n "$CXX" && break	5731	test -n "$CXX" && break
5356	done	5732	done
…		…
5359	ac_ct_CXX=$CXX	5735	ac_ct_CXX=$CXX
5360	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5736	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5361	do	5737	do
5362	# Extract the first word of "$ac_prog", so it can be a program name with args.	5738	# Extract the first word of "$ac_prog", so it can be a program name with args.
5363	set dummy $ac_prog; ac_word=$2	5739	set dummy $ac_prog; ac_word=$2
5364	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5740	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5365	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5741	$as_echo_n "checking for $ac_word... " >&6; }
5366	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5742	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5367	echo $ECHO_N "(cached) $ECHO_C" >&6	5743	$as_echo_n "(cached) " >&6
5368	else	5744	else
5369	if test -n "$ac_ct_CXX"; then	5745	if test -n "$ac_ct_CXX"; then
5370	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5746	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5371	else	5747	else
5372	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5748	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5373	for as_dir in $PATH	5749	for as_dir in $PATH
5374	do	5750	do
5375	IFS=$as_save_IFS	5751	IFS=$as_save_IFS
5376	test -z "$as_dir" && as_dir=.	5752	test -z "$as_dir" && as_dir=.
5377	for ac_exec_ext in '' $ac_executable_extensions; do	5753	for ac_exec_ext in '' $ac_executable_extensions; do
5378	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5754	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5379	ac_cv_prog_ac_ct_CXX="$ac_prog"	5755	ac_cv_prog_ac_ct_CXX="$ac_prog"
5380	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5756	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5381	break 2	5757	break 2
5382	fi	5758	fi
5383	done	5759	done
5384	done	5760	done
5385	IFS=$as_save_IFS	5761	IFS=$as_save_IFS
5386		5762
5387	fi	5763	fi
5388	fi	5764	fi
5389	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5765	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5390	if test -n "$ac_ct_CXX"; then	5766	if test -n "$ac_ct_CXX"; then
5391	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5767	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5392	echo "${ECHO_T}$ac_ct_CXX" >&6; }	5768	$as_echo "$ac_ct_CXX" >&6; }
5393	else	5769	else
5394	{ echo "$as_me:$LINENO: result: no" >&5	5770	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5395	echo "${ECHO_T}no" >&6; }	5771	$as_echo "no" >&6; }
5396	fi	5772	fi
5397		5773
5398		5774
5399	test -n "$ac_ct_CXX" && break	5775	test -n "$ac_ct_CXX" && break
5400	done	5776	done
…		…
5402	if test "x$ac_ct_CXX" = x; then	5778	if test "x$ac_ct_CXX" = x; then
5403	CXX="g++"	5779	CXX="g++"
5404	else	5780	else
5405	case $cross_compiling:$ac_tool_warned in	5781	case $cross_compiling:$ac_tool_warned in
5406	yes:)	5782	yes:)
5407	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	5783	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5408	whose name does not start with the host triplet. If you think this	5784	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5409	configuration is useful to you, please write to autoconf@gnu.org." >&5
5410	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5411	whose name does not start with the host triplet. If you think this
5412	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5413	ac_tool_warned=yes ;;	5785	ac_tool_warned=yes ;;
5414	esac	5786	esac
5415	CXX=$ac_ct_CXX	5787	CXX=$ac_ct_CXX
5416	fi	5788	fi
5417	fi	5789	fi
5418		5790
5419	fi	5791	fi
5420	fi	5792	fi
5421	# Provide some information about the compiler.	5793	# Provide some information about the compiler.
5422	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	5794	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5423	ac_compiler=`set X $ac_compile; echo $2`	5795	set X $ac_compile
		5796	ac_compiler=$2
		5797	for ac_option in --version -v -V -qversion; do
5424	{ (ac_try="$ac_compiler --version >&5"	5798	{ { ac_try="$ac_compiler $ac_option >&5"
5425	case "(($ac_try" in	5799	case "(($ac_try" in
5426	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5800	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5427	*) ac_try_echo=$ac_try;;	5801	*) ac_try_echo=$ac_try;;
5428	esac	5802	esac
5429	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	5803	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5430	(eval "$ac_compiler --version >&5") 2>&5	5804	$as_echo "$ac_try_echo"; } >&5
		5805	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5431	ac_status=$?	5806	ac_status=$?
		5807	if test -s conftest.err; then
		5808	sed '10a\
		5809	... rest of stderr output deleted ...
		5810	10q' conftest.err >conftest.er1
		5811	cat conftest.er1 >&5
		5812	fi
		5813	rm -f conftest.er1 conftest.err
5432	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5814	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5433	(exit $ac_status); }	5815	test $ac_status = 0; }
5434	{ (ac_try="$ac_compiler -v >&5"	5816	done
5435	case "(($ac_try" in
5436	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5437	*) ac_try_echo=$ac_try;;
5438	esac
5439	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5440	(eval "$ac_compiler -v >&5") 2>&5
5441	ac_status=$?
5442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5443	(exit $ac_status); }
5444	{ (ac_try="$ac_compiler -V >&5"
5445	case "(($ac_try" in
5446	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5447	*) ac_try_echo=$ac_try;;
5448	esac
5449	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5450	(eval "$ac_compiler -V >&5") 2>&5
5451	ac_status=$?
5452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5453	(exit $ac_status); }
5454		5817
5455	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5818	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5456	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	5819	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5457	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5820	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5458	echo $ECHO_N "(cached) $ECHO_C" >&6	5821	$as_echo_n "(cached) " >&6
5459	else	5822	else
5460	cat >conftest.$ac_ext <<_ACEOF
5461	/* confdefs.h. */
5462	_ACEOF
5463	cat confdefs.h >>conftest.$ac_ext	5823	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5464	cat >>conftest.$ac_ext <<_ACEOF
5465	/* end confdefs.h. */	5824	/* end confdefs.h. */
5466		5825
5467	int	5826	int
5468	main ()	5827	main ()
5469	{	5828	{
…		…
5473		5832
5474	;	5833	;
5475	return 0;	5834	return 0;
5476	}	5835	}
5477	_ACEOF	5836	_ACEOF
5478	rm -f conftest.$ac_objext	5837	if ac_fn_cxx_try_compile "$LINENO"; then :
5479	if { (ac_try="$ac_compile"
5480	case "(($ac_try" in
5481	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5482	*) ac_try_echo=$ac_try;;
5483	esac
5484	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5485	(eval "$ac_compile") 2>conftest.er1
5486	ac_status=$?
5487	grep -v '^ *+' conftest.er1 >conftest.err
5488	rm -f conftest.er1
5489	cat conftest.err >&5
5490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5491	(exit $ac_status); } && {
5492	test -z "$ac_cxx_werror_flag" ||
5493	test ! -s conftest.err
5494	} && test -s conftest.$ac_objext; then
5495	ac_compiler_gnu=yes	5838	ac_compiler_gnu=yes
5496	else	5839	else
5497	echo "$as_me: failed program was:" >&5
5498	sed 's/^/| /' conftest.$ac_ext >&5
5499
5500	ac_compiler_gnu=no	5840	ac_compiler_gnu=no
5501	fi	5841	fi
5502
5503	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5842	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5504	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5843	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5505		5844
5506	fi	5845	fi
5507	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5846	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5508	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	5847	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5509	GXX=`test $ac_compiler_gnu = yes && echo yes`	5848	if test $ac_compiler_gnu = yes; then
		5849	GXX=yes
		5850	else
		5851	GXX=
		5852	fi
5510	ac_test_CXXFLAGS=${CXXFLAGS+set}	5853	ac_test_CXXFLAGS=${CXXFLAGS+set}
5511	ac_save_CXXFLAGS=$CXXFLAGS	5854	ac_save_CXXFLAGS=$CXXFLAGS
5512	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	5855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5513	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	5856	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5514	if test "${ac_cv_prog_cxx_g+set}" = set; then	5857	if ${ac_cv_prog_cxx_g+:} false; then :
5515	echo $ECHO_N "(cached) $ECHO_C" >&6	5858	$as_echo_n "(cached) " >&6
5516	else	5859	else
5517	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	5860	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5518	ac_cxx_werror_flag=yes	5861	ac_cxx_werror_flag=yes
5519	ac_cv_prog_cxx_g=no	5862	ac_cv_prog_cxx_g=no
5520	CXXFLAGS="-g"	5863	CXXFLAGS="-g"
5521	cat >conftest.$ac_ext <<_ACEOF
5522	/* confdefs.h. */
5523	_ACEOF
5524	cat confdefs.h >>conftest.$ac_ext	5864	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5525	cat >>conftest.$ac_ext <<_ACEOF
5526	/* end confdefs.h. */	5865	/* end confdefs.h. */
5527		5866
5528	int	5867	int
5529	main ()	5868	main ()
5530	{	5869	{
5531		5870
5532	;	5871	;
5533	return 0;	5872	return 0;
5534	}	5873	}
5535	_ACEOF	5874	_ACEOF
5536	rm -f conftest.$ac_objext	5875	if ac_fn_cxx_try_compile "$LINENO"; then :
5537	if { (ac_try="$ac_compile"
5538	case "(($ac_try" in
5539	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5540	*) ac_try_echo=$ac_try;;
5541	esac
5542	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5543	(eval "$ac_compile") 2>conftest.er1
5544	ac_status=$?
5545	grep -v '^ *+' conftest.er1 >conftest.err
5546	rm -f conftest.er1
5547	cat conftest.err >&5
5548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5549	(exit $ac_status); } && {
5550	test -z "$ac_cxx_werror_flag" ||
5551	test ! -s conftest.err
5552	} && test -s conftest.$ac_objext; then
5553	ac_cv_prog_cxx_g=yes	5876	ac_cv_prog_cxx_g=yes
5554	else	5877	else
5555	echo "$as_me: failed program was:" >&5
5556	sed 's/^/| /' conftest.$ac_ext >&5
5557
5558	CXXFLAGS=""	5878	CXXFLAGS=""
5559	cat >conftest.$ac_ext <<_ACEOF
5560	/* confdefs.h. */
5561	_ACEOF
5562	cat confdefs.h >>conftest.$ac_ext	5879	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5563	cat >>conftest.$ac_ext <<_ACEOF
5564	/* end confdefs.h. */	5880	/* end confdefs.h. */
5565		5881
5566	int	5882	int
5567	main ()	5883	main ()
5568	{	5884	{
5569		5885
5570	;	5886	;
5571	return 0;	5887	return 0;
5572	}	5888	}
5573	_ACEOF	5889	_ACEOF
5574	rm -f conftest.$ac_objext	5890	if ac_fn_cxx_try_compile "$LINENO"; then :
5575	if { (ac_try="$ac_compile"
5576	case "(($ac_try" in
5577	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5578	*) ac_try_echo=$ac_try;;
5579	esac
5580	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5581	(eval "$ac_compile") 2>conftest.er1
5582	ac_status=$?
5583	grep -v '^ *+' conftest.er1 >conftest.err
5584	rm -f conftest.er1
5585	cat conftest.err >&5
5586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5587	(exit $ac_status); } && {
5588	test -z "$ac_cxx_werror_flag" ||
5589	test ! -s conftest.err
5590	} && test -s conftest.$ac_objext; then
5591	:
5592	else
5593	echo "$as_me: failed program was:" >&5
5594	sed 's/^/| /' conftest.$ac_ext >&5
5595		5891
		5892	else
5596	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5893	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5597	CXXFLAGS="-g"	5894	CXXFLAGS="-g"
5598	cat >conftest.$ac_ext <<_ACEOF
5599	/* confdefs.h. */
5600	_ACEOF
5601	cat confdefs.h >>conftest.$ac_ext	5895	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5602	cat >>conftest.$ac_ext <<_ACEOF
5603	/* end confdefs.h. */	5896	/* end confdefs.h. */
5604		5897
5605	int	5898	int
5606	main ()	5899	main ()
5607	{	5900	{
5608		5901
5609	;	5902	;
5610	return 0;	5903	return 0;
5611	}	5904	}
5612	_ACEOF	5905	_ACEOF
5613	rm -f conftest.$ac_objext	5906	if ac_fn_cxx_try_compile "$LINENO"; then :
5614	if { (ac_try="$ac_compile"
5615	case "(($ac_try" in
5616	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5617	*) ac_try_echo=$ac_try;;
5618	esac
5619	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5620	(eval "$ac_compile") 2>conftest.er1
5621	ac_status=$?
5622	grep -v '^ *+' conftest.er1 >conftest.err
5623	rm -f conftest.er1
5624	cat conftest.err >&5
5625	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5626	(exit $ac_status); } && {
5627	test -z "$ac_cxx_werror_flag" ||
5628	test ! -s conftest.err
5629	} && test -s conftest.$ac_objext; then
5630	ac_cv_prog_cxx_g=yes	5907	ac_cv_prog_cxx_g=yes
5631	else
5632	echo "$as_me: failed program was:" >&5
5633	sed 's/^/| /' conftest.$ac_ext >&5
5634
5635
5636	fi	5908	fi
5637
5638	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5909	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5639	fi	5910	fi
5640
5641	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5642	fi	5912	fi
5643
5644	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5913	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5645	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5914	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5646	fi	5915	fi
5647	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5916	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5648	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	5917	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5649	if test "$ac_test_CXXFLAGS" = set; then	5918	if test "$ac_test_CXXFLAGS" = set; then
5650	CXXFLAGS=$ac_save_CXXFLAGS	5919	CXXFLAGS=$ac_save_CXXFLAGS
5651	elif test $ac_cv_prog_cxx_g = yes; then	5920	elif test $ac_cv_prog_cxx_g = yes; then
5652	if test "$GXX" = yes; then	5921	if test "$GXX" = yes; then
5653	CXXFLAGS="-g -O2"	5922	CXXFLAGS="-g -O2"
…		…
5667	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5936	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5668	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5937	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5669		5938
5670	depcc="$CXX" am_compiler_list=	5939	depcc="$CXX" am_compiler_list=
5671		5940
5672	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5941	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5673	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	5942	$as_echo_n "checking dependency style of $depcc... " >&6; }
5674	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5943	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5675	echo $ECHO_N "(cached) $ECHO_C" >&6	5944	$as_echo_n "(cached) " >&6
5676	else	5945	else
5677	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5946	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5678	# We make a subdir and do the tests there. Otherwise we can end up	5947	# We make a subdir and do the tests there. Otherwise we can end up
5679	# making bogus files that we don't know about and never remove. For	5948	# making bogus files that we don't know about and never remove. For
5680	# instance it was reported that on HP-UX the gcc test will end up	5949	# instance it was reported that on HP-UX the gcc test will end up
…		…
5750	else	6019	else
5751	am_cv_CXX_dependencies_compiler_type=none	6020	am_cv_CXX_dependencies_compiler_type=none
5752	fi	6021	fi
5753		6022
5754	fi	6023	fi
5755	{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6024	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5756	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }	6025	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5757	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6026	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5758		6027
5759		6028
5760		6029
5761	if	6030	if
…		…
5768	am__fastdepCXX_FALSE=	6037	am__fastdepCXX_FALSE=
5769	fi	6038	fi
5770		6039
5771		6040
5772		6041
5773	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	6042	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5774	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	6043	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5775	if test "${ac_cv_path_GREP+set}" = set; then	6044	if ${ac_cv_path_GREP+:} false; then :
5776	echo $ECHO_N "(cached) $ECHO_C" >&6	6045	$as_echo_n "(cached) " >&6
5777	else	6046	else
5778	# Extract the first word of "grep ggrep" to use in msg output
5779	if test -z "$GREP"; then	6047	if test -z "$GREP"; then
5780	set dummy grep ggrep; ac_prog_name=$2
5781	if test "${ac_cv_path_GREP+set}" = set; then
5782	echo $ECHO_N "(cached) $ECHO_C" >&6
5783	else
5784	ac_path_GREP_found=false	6048	ac_path_GREP_found=false
5785	# Loop through the user's path and test for each of PROGNAME-LIST	6049	# Loop through the user's path and test for each of PROGNAME-LIST
5786	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6050	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5787	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6051	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5788	do	6052	do
5789	IFS=$as_save_IFS	6053	IFS=$as_save_IFS
5790	test -z "$as_dir" && as_dir=.	6054	test -z "$as_dir" && as_dir=.
5791	for ac_prog in grep ggrep; do	6055	for ac_prog in grep ggrep; do
5792	for ac_exec_ext in '' $ac_executable_extensions; do	6056	for ac_exec_ext in '' $ac_executable_extensions; do
5793	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	6057	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5794	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	6058	as_fn_executable_p "$ac_path_GREP" || continue
5795	# Check for GNU ac_path_GREP and select it if it is found.	6059	# Check for GNU ac_path_GREP and select it if it is found.
5796	# Check for GNU $ac_path_GREP	6060	# Check for GNU $ac_path_GREP
5797	case `"$ac_path_GREP" --version 2>&1` in	6061	case `"$ac_path_GREP" --version 2>&1` in
5798	*GNU*)	6062	*GNU*)
5799	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	6063	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5800	*)	6064	*)
5801	ac_count=0	6065	ac_count=0
5802	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6066	$as_echo_n 0123456789 >"conftest.in"
5803	while :	6067	while :
5804	do	6068	do
5805	cat "conftest.in" "conftest.in" >"conftest.tmp"	6069	cat "conftest.in" "conftest.in" >"conftest.tmp"
5806	mv "conftest.tmp" "conftest.in"	6070	mv "conftest.tmp" "conftest.in"
5807	cp "conftest.in" "conftest.nl"	6071	cp "conftest.in" "conftest.nl"
5808	echo 'GREP' >> "conftest.nl"	6072	$as_echo 'GREP' >> "conftest.nl"
5809	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6073	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5810	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6074	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5811	ac_count=`expr $ac_count + 1`	6075	as_fn_arith $ac_count + 1 && ac_count=$as_val
5812	if test $ac_count -gt ${ac_path_GREP_max-0}; then	6076	if test $ac_count -gt ${ac_path_GREP_max-0}; then
5813	# Best one so far, save it but keep looking for a better one	6077	# Best one so far, save it but keep looking for a better one
5814	ac_cv_path_GREP="$ac_path_GREP"	6078	ac_cv_path_GREP="$ac_path_GREP"
5815	ac_path_GREP_max=$ac_count	6079	ac_path_GREP_max=$ac_count
5816	fi	6080	fi
…		…
5818	test $ac_count -gt 10 && break	6082	test $ac_count -gt 10 && break
5819	done	6083	done
5820	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6084	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5821	esac	6085	esac
5822		6086
5823
5824	$ac_path_GREP_found && break 3	6087	$ac_path_GREP_found && break 3
		6088	done
5825	done	6089	done
5826	done	6090	done
5827
5828	done
5829	IFS=$as_save_IFS	6091	IFS=$as_save_IFS
5830
5831
5832	fi
5833
5834	GREP="$ac_cv_path_GREP"
5835	if test -z "$GREP"; then	6092	if test -z "$ac_cv_path_GREP"; then
5836	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6093	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5837	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6094	fi
5838	{ (exit 1); exit 1; }; }
5839	fi
5840
5841	else	6095	else
5842	ac_cv_path_GREP=$GREP	6096	ac_cv_path_GREP=$GREP
5843	fi	6097	fi
5844		6098
5845
5846	fi	6099	fi
5847	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	6100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5848	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	6101	$as_echo "$ac_cv_path_GREP" >&6; }
5849	GREP="$ac_cv_path_GREP"	6102	GREP="$ac_cv_path_GREP"
5850		6103
5851		6104
5852	{ echo "$as_me:$LINENO: checking for egrep" >&5	6105	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5853	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	6106	$as_echo_n "checking for egrep... " >&6; }
5854	if test "${ac_cv_path_EGREP+set}" = set; then	6107	if ${ac_cv_path_EGREP+:} false; then :
5855	echo $ECHO_N "(cached) $ECHO_C" >&6	6108	$as_echo_n "(cached) " >&6
5856	else	6109	else
5857	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	6110	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5858	then ac_cv_path_EGREP="$GREP -E"	6111	then ac_cv_path_EGREP="$GREP -E"
5859	else	6112	else
5860	# Extract the first word of "egrep" to use in msg output
5861	if test -z "$EGREP"; then	6113	if test -z "$EGREP"; then
5862	set dummy egrep; ac_prog_name=$2
5863	if test "${ac_cv_path_EGREP+set}" = set; then
5864	echo $ECHO_N "(cached) $ECHO_C" >&6
5865	else
5866	ac_path_EGREP_found=false	6114	ac_path_EGREP_found=false
5867	# Loop through the user's path and test for each of PROGNAME-LIST	6115	# Loop through the user's path and test for each of PROGNAME-LIST
5868	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6116	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5869	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6117	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5870	do	6118	do
5871	IFS=$as_save_IFS	6119	IFS=$as_save_IFS
5872	test -z "$as_dir" && as_dir=.	6120	test -z "$as_dir" && as_dir=.
5873	for ac_prog in egrep; do	6121	for ac_prog in egrep; do
5874	for ac_exec_ext in '' $ac_executable_extensions; do	6122	for ac_exec_ext in '' $ac_executable_extensions; do
5875	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	6123	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5876	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	6124	as_fn_executable_p "$ac_path_EGREP" || continue
5877	# Check for GNU ac_path_EGREP and select it if it is found.	6125	# Check for GNU ac_path_EGREP and select it if it is found.
5878	# Check for GNU $ac_path_EGREP	6126	# Check for GNU $ac_path_EGREP
5879	case `"$ac_path_EGREP" --version 2>&1` in	6127	case `"$ac_path_EGREP" --version 2>&1` in
5880	*GNU*)	6128	*GNU*)
5881	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	6129	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5882	*)	6130	*)
5883	ac_count=0	6131	ac_count=0
5884	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6132	$as_echo_n 0123456789 >"conftest.in"
5885	while :	6133	while :
5886	do	6134	do
5887	cat "conftest.in" "conftest.in" >"conftest.tmp"	6135	cat "conftest.in" "conftest.in" >"conftest.tmp"
5888	mv "conftest.tmp" "conftest.in"	6136	mv "conftest.tmp" "conftest.in"
5889	cp "conftest.in" "conftest.nl"	6137	cp "conftest.in" "conftest.nl"
5890	echo 'EGREP' >> "conftest.nl"	6138	$as_echo 'EGREP' >> "conftest.nl"
5891	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6139	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5892	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6140	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5893	ac_count=`expr $ac_count + 1`	6141	as_fn_arith $ac_count + 1 && ac_count=$as_val
5894	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	6142	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5895	# Best one so far, save it but keep looking for a better one	6143	# Best one so far, save it but keep looking for a better one
5896	ac_cv_path_EGREP="$ac_path_EGREP"	6144	ac_cv_path_EGREP="$ac_path_EGREP"
5897	ac_path_EGREP_max=$ac_count	6145	ac_path_EGREP_max=$ac_count
5898	fi	6146	fi
…		…
5900	test $ac_count -gt 10 && break	6148	test $ac_count -gt 10 && break
5901	done	6149	done
5902	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6150	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5903	esac	6151	esac
5904		6152
5905
5906	$ac_path_EGREP_found && break 3	6153	$ac_path_EGREP_found && break 3
		6154	done
5907	done	6155	done
5908	done	6156	done
5909
5910	done
5911	IFS=$as_save_IFS	6157	IFS=$as_save_IFS
5912
5913
5914	fi
5915
5916	EGREP="$ac_cv_path_EGREP"
5917	if test -z "$EGREP"; then	6158	if test -z "$ac_cv_path_EGREP"; then
5918	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6159	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5919	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6160	fi
5920	{ (exit 1); exit 1; }; }
5921	fi
5922
5923	else	6161	else
5924	ac_cv_path_EGREP=$EGREP	6162	ac_cv_path_EGREP=$EGREP
5925	fi	6163	fi
5926		6164
5927
5928	fi	6165	fi
5929	fi	6166	fi
5930	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5	6167	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5931	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }	6168	$as_echo "$ac_cv_path_EGREP" >&6; }
5932	EGREP="$ac_cv_path_EGREP"	6169	EGREP="$ac_cv_path_EGREP"
5933		6170
5934		6171
5935	if test $ac_cv_c_compiler_gnu = yes; then	6172	if test $ac_cv_c_compiler_gnu = yes; then
5936	{ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6173	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
5937	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }	6174	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
5938	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6175	if ${ac_cv_prog_gcc_traditional+:} false; then :
5939	echo $ECHO_N "(cached) $ECHO_C" >&6	6176	$as_echo_n "(cached) " >&6
5940	else	6177	else
5941	ac_pattern="Autoconf.*'x'"	6178	ac_pattern="Autoconf.*'x'"
5942	cat >conftest.$ac_ext <<_ACEOF
5943	/* confdefs.h. */
5944	_ACEOF
5945	cat confdefs.h >>conftest.$ac_ext	6179	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5946	cat >>conftest.$ac_ext <<_ACEOF
5947	/* end confdefs.h. */	6180	/* end confdefs.h. */
5948	#include <sgtty.h>	6181	#include <sgtty.h>
5949	Autoconf TIOCGETP	6182	Autoconf TIOCGETP
5950	_ACEOF	6183	_ACEOF
5951	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6184	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5952	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6185	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5953	ac_cv_prog_gcc_traditional=yes	6186	ac_cv_prog_gcc_traditional=yes
5954	else	6187	else
5955	ac_cv_prog_gcc_traditional=no	6188	ac_cv_prog_gcc_traditional=no
5956	fi	6189	fi
5957	rm -f conftest*	6190	rm -f conftest*
5958		6191
5959		6192
5960	if test $ac_cv_prog_gcc_traditional = no; then	6193	if test $ac_cv_prog_gcc_traditional = no; then
5961	cat >conftest.$ac_ext <<_ACEOF
5962	/* confdefs.h. */
5963	_ACEOF
5964	cat confdefs.h >>conftest.$ac_ext	6194	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5965	cat >>conftest.$ac_ext <<_ACEOF
5966	/* end confdefs.h. */	6195	/* end confdefs.h. */
5967	#include <termio.h>	6196	#include <termio.h>
5968	Autoconf TCGETA	6197	Autoconf TCGETA
5969	_ACEOF	6198	_ACEOF
5970	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6199	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5971	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6200	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5972	ac_cv_prog_gcc_traditional=yes	6201	ac_cv_prog_gcc_traditional=yes
5973	fi	6202	fi
5974	rm -f conftest*	6203	rm -f conftest*
5975		6204
5976	fi	6205	fi
5977	fi	6206	fi
5978	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5979	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }	6208	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5980	if test $ac_cv_prog_gcc_traditional = yes; then	6209	if test $ac_cv_prog_gcc_traditional = yes; then
5981	CC="$CC -traditional"	6210	CC="$CC -traditional"
5982	fi	6211	fi
5983	fi	6212	fi
5984		6213
5985	for ac_prog in gawk mawk nawk awk	6214	for ac_prog in gawk mawk nawk awk
5986	do	6215	do
5987	# Extract the first word of "$ac_prog", so it can be a program name with args.	6216	# Extract the first word of "$ac_prog", so it can be a program name with args.
5988	set dummy $ac_prog; ac_word=$2	6217	set dummy $ac_prog; ac_word=$2
5989	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6218	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5990	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6219	$as_echo_n "checking for $ac_word... " >&6; }
5991	if test "${ac_cv_prog_AWK+set}" = set; then	6220	if ${ac_cv_prog_AWK+:} false; then :
5992	echo $ECHO_N "(cached) $ECHO_C" >&6	6221	$as_echo_n "(cached) " >&6
5993	else	6222	else
5994	if test -n "$AWK"; then	6223	if test -n "$AWK"; then
5995	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6224	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5996	else	6225	else
5997	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6226	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5998	for as_dir in $PATH	6227	for as_dir in $PATH
5999	do	6228	do
6000	IFS=$as_save_IFS	6229	IFS=$as_save_IFS
6001	test -z "$as_dir" && as_dir=.	6230	test -z "$as_dir" && as_dir=.
6002	for ac_exec_ext in '' $ac_executable_extensions; do	6231	for ac_exec_ext in '' $ac_executable_extensions; do
6003	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6232	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6004	ac_cv_prog_AWK="$ac_prog"	6233	ac_cv_prog_AWK="$ac_prog"
6005	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6234	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6006	break 2	6235	break 2
6007	fi	6236	fi
6008	done	6237	done
6009	done	6238	done
6010	IFS=$as_save_IFS	6239	IFS=$as_save_IFS
6011		6240
6012	fi	6241	fi
6013	fi	6242	fi
6014	AWK=$ac_cv_prog_AWK	6243	AWK=$ac_cv_prog_AWK
6015	if test -n "$AWK"; then	6244	if test -n "$AWK"; then
6016	{ echo "$as_me:$LINENO: result: $AWK" >&5	6245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6017	echo "${ECHO_T}$AWK" >&6; }	6246	$as_echo "$AWK" >&6; }
6018	else	6247	else
6019	{ echo "$as_me:$LINENO: result: no" >&5	6248	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6020	echo "${ECHO_T}no" >&6; }	6249	$as_echo "no" >&6; }
6021	fi	6250	fi
6022		6251
6023		6252
6024	test -n "$AWK" && break	6253	test -n "$AWK" && break
6025	done	6254	done
6026		6255
6027	# Find a good install program. We prefer a C program (faster),
6028	# so one script is as good as another. But avoid the broken or
6029	# incompatible versions:
6030	# SysV /etc/install, /usr/sbin/install
6031	# SunOS /usr/etc/install
6032	# IRIX /sbin/install
6033	# AIX /bin/install
6034	# AmigaOS /C/install, which installs bootblocks on floppy discs
6035	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6036	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6037	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6038	# OS/2's system install, which has a completely different semantic
6039	# ./install, which can be erroneously created by make from ./install.sh.
6040	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6041	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
6042	if test -z "$INSTALL"; then
6043	if test "${ac_cv_path_install+set}" = set; then
6044	echo $ECHO_N "(cached) $ECHO_C" >&6
6045	else
6046	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6047	for as_dir in $PATH
6048	do
6049	IFS=$as_save_IFS
6050	test -z "$as_dir" && as_dir=.
6051	# Account for people who put trailing slashes in PATH elements.
6052	case $as_dir/ in
6053	./ | .// | /cC/* | \
6054	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6055	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6056	/usr/ucb/* ) ;;
6057	*)
6058	# OSF1 and SCO ODT 3.0 have their own names for install.
6059	# Don't use installbsd from OSF since it installs stuff as root
6060	# by default.
6061	for ac_prog in ginstall scoinst install; do
6062	for ac_exec_ext in '' $ac_executable_extensions; do
6063	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6064	if test $ac_prog = install &&
6065	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6066	# AIX install. It has an incompatible calling convention.
6067	:
6068	elif test $ac_prog = install &&
6069	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6070	# program-specific install script used by HP pwplus--don't use.
6071	:
6072	else
6073	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6074	break 3
6075	fi
6076	fi
6077	done
6078	done
6079	;;
6080	esac
6081	done
6082	IFS=$as_save_IFS
6083		6256
6084
6085	fi
6086	if test "${ac_cv_path_install+set}" = set; then
6087	INSTALL=$ac_cv_path_install
6088	else
6089	# As a last resort, use the slow shell script. Don't cache a
6090	# value for INSTALL within a source directory, because that will
6091	# break other packages using the cache if that directory is
6092	# removed, or if the value is a relative name.
6093	INSTALL=$ac_install_sh
6094	fi
6095	fi
6096	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
6097	echo "${ECHO_T}$INSTALL" >&6; }
6098
6099	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6100	# It thinks the first close brace ends the variable substitution.
6101	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6102
6103	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6104
6105	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6106
6107	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5	6257	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6108	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }	6258	$as_echo_n "checking whether ln -s works... " >&6; }
6109	LN_S=$as_ln_s	6259	LN_S=$as_ln_s
6110	if test "$LN_S" = "ln -s"; then	6260	if test "$LN_S" = "ln -s"; then
6111	{ echo "$as_me:$LINENO: result: yes" >&5	6261	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6112	echo "${ECHO_T}yes" >&6; }	6262	$as_echo "yes" >&6; }
6113	else	6263	else
6114	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6115	echo "${ECHO_T}no, using $LN_S" >&6; }	6265	$as_echo "no, using $LN_S" >&6; }
6116	fi	6266	fi
6117		6267
6118	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6119	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }	6269	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6270	set x ${MAKE-make}
6120	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	6271	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6121	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	6272	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6122	echo $ECHO_N "(cached) $ECHO_C" >&6	6273	$as_echo_n "(cached) " >&6
6123	else	6274	else
6124	cat >conftest.make <<\_ACEOF	6275	cat >conftest.make <<\_ACEOF
6125	SHELL = /bin/sh	6276	SHELL = /bin/sh
6126	all:	6277	all:
6127	@echo '@@@%%%=$(MAKE)=@@@%%%'	6278	@echo '@@@%%%=$(MAKE)=@@@%%%'
6128	_ACEOF	6279	_ACEOF
6129	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6280	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6130	case `${MAKE-make} -f conftest.make 2>/dev/null` in	6281	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6131	*@@@%%%=?*=@@@%%%*)	6282	*@@@%%%=?*=@@@%%%*)
6132	eval ac_cv_prog_make_${ac_make}_set=yes;;	6283	eval ac_cv_prog_make_${ac_make}_set=yes;;
6133	*)	6284	*)
6134	eval ac_cv_prog_make_${ac_make}_set=no;;	6285	eval ac_cv_prog_make_${ac_make}_set=no;;
6135	esac	6286	esac
6136	rm -f conftest.make	6287	rm -f conftest.make
6137	fi	6288	fi
6138	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	6289	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6139	{ echo "$as_me:$LINENO: result: yes" >&5	6290	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6140	echo "${ECHO_T}yes" >&6; }	6291	$as_echo "yes" >&6; }
6141	SET_MAKE=	6292	SET_MAKE=
6142	else	6293	else
6143	{ echo "$as_me:$LINENO: result: no" >&5	6294	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6144	echo "${ECHO_T}no" >&6; }	6295	$as_echo "no" >&6; }
6145	SET_MAKE="MAKE=${MAKE-make}"	6296	SET_MAKE="MAKE=${MAKE-make}"
6146	fi	6297	fi
6147		6298
6148	if test -n "$ac_tool_prefix"; then	6299	if test -n "$ac_tool_prefix"; then
6149	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6300	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6150	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6301	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6151	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6152	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6303	$as_echo_n "checking for $ac_word... " >&6; }
6153	if test "${ac_cv_prog_RANLIB+set}" = set; then	6304	if ${ac_cv_prog_RANLIB+:} false; then :
6154	echo $ECHO_N "(cached) $ECHO_C" >&6	6305	$as_echo_n "(cached) " >&6
6155	else	6306	else
6156	if test -n "$RANLIB"; then	6307	if test -n "$RANLIB"; then
6157	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6308	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6158	else	6309	else
6159	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6310	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6160	for as_dir in $PATH	6311	for as_dir in $PATH
6161	do	6312	do
6162	IFS=$as_save_IFS	6313	IFS=$as_save_IFS
6163	test -z "$as_dir" && as_dir=.	6314	test -z "$as_dir" && as_dir=.
6164	for ac_exec_ext in '' $ac_executable_extensions; do	6315	for ac_exec_ext in '' $ac_executable_extensions; do
6165	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6316	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6166	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6317	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6167	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6318	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6168	break 2	6319	break 2
6169	fi	6320	fi
6170	done	6321	done
6171	done	6322	done
6172	IFS=$as_save_IFS	6323	IFS=$as_save_IFS
6173		6324
6174	fi	6325	fi
6175	fi	6326	fi
6176	RANLIB=$ac_cv_prog_RANLIB	6327	RANLIB=$ac_cv_prog_RANLIB
6177	if test -n "$RANLIB"; then	6328	if test -n "$RANLIB"; then
6178	{ echo "$as_me:$LINENO: result: $RANLIB" >&5	6329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6179	echo "${ECHO_T}$RANLIB" >&6; }	6330	$as_echo "$RANLIB" >&6; }
6180	else	6331	else
6181	{ echo "$as_me:$LINENO: result: no" >&5	6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6182	echo "${ECHO_T}no" >&6; }	6333	$as_echo "no" >&6; }
6183	fi	6334	fi
6184		6335
6185		6336
6186	fi	6337	fi
6187	if test -z "$ac_cv_prog_RANLIB"; then	6338	if test -z "$ac_cv_prog_RANLIB"; then
6188	ac_ct_RANLIB=$RANLIB	6339	ac_ct_RANLIB=$RANLIB
6189	# Extract the first word of "ranlib", so it can be a program name with args.	6340	# Extract the first word of "ranlib", so it can be a program name with args.
6190	set dummy ranlib; ac_word=$2	6341	set dummy ranlib; ac_word=$2
6191	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6342	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6192	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6343	$as_echo_n "checking for $ac_word... " >&6; }
6193	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6344	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6194	echo $ECHO_N "(cached) $ECHO_C" >&6	6345	$as_echo_n "(cached) " >&6
6195	else	6346	else
6196	if test -n "$ac_ct_RANLIB"; then	6347	if test -n "$ac_ct_RANLIB"; then
6197	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6348	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6198	else	6349	else
6199	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6350	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6200	for as_dir in $PATH	6351	for as_dir in $PATH
6201	do	6352	do
6202	IFS=$as_save_IFS	6353	IFS=$as_save_IFS
6203	test -z "$as_dir" && as_dir=.	6354	test -z "$as_dir" && as_dir=.
6204	for ac_exec_ext in '' $ac_executable_extensions; do	6355	for ac_exec_ext in '' $ac_executable_extensions; do
6205	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6356	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6206	ac_cv_prog_ac_ct_RANLIB="ranlib"	6357	ac_cv_prog_ac_ct_RANLIB="ranlib"
6207	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6358	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6208	break 2	6359	break 2
6209	fi	6360	fi
6210	done	6361	done
6211	done	6362	done
6212	IFS=$as_save_IFS	6363	IFS=$as_save_IFS
6213		6364
6214	fi	6365	fi
6215	fi	6366	fi
6216	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6367	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6217	if test -n "$ac_ct_RANLIB"; then	6368	if test -n "$ac_ct_RANLIB"; then
6218	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6369	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6219	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }	6370	$as_echo "$ac_ct_RANLIB" >&6; }
6220	else	6371	else
6221	{ echo "$as_me:$LINENO: result: no" >&5	6372	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6222	echo "${ECHO_T}no" >&6; }	6373	$as_echo "no" >&6; }
6223	fi	6374	fi
6224		6375
6225	if test "x$ac_ct_RANLIB" = x; then	6376	if test "x$ac_ct_RANLIB" = x; then
6226	RANLIB=":"	6377	RANLIB=":"
6227	else	6378	else
6228	case $cross_compiling:$ac_tool_warned in	6379	case $cross_compiling:$ac_tool_warned in
6229	yes:)	6380	yes:)
6230	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	6381	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6231	whose name does not start with the host triplet. If you think this	6382	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6232	configuration is useful to you, please write to autoconf@gnu.org." >&5
6233	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6234	whose name does not start with the host triplet. If you think this
6235	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6236	ac_tool_warned=yes ;;	6383	ac_tool_warned=yes ;;
6237	esac	6384	esac
6238	RANLIB=$ac_ct_RANLIB	6385	RANLIB=$ac_ct_RANLIB
6239	fi	6386	fi
6240	else	6387	else
6241	RANLIB="$ac_cv_prog_RANLIB"	6388	RANLIB="$ac_cv_prog_RANLIB"
6242	fi	6389	fi
6243		6390
6244		6391
6245	# Check whether --enable-iftype was given.	6392	# Check whether --enable-iftype was given.
6246	if test "${enable_iftype+set}" = set; then	6393	if test "${enable_iftype+set}" = set; then :
6247	enableval=$enable_iftype;	6394	enableval=$enable_iftype;
6248	IFTYPE=`echo $enableval | sed s%/.*%%`	6395	IFTYPE=`echo $enableval | sed s%/.*%%`
6249	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6396	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6250		6397
6251		6398
6252	fi	6399	fi
6253		6400
6254		6401
6255	{ echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6402	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6256	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6; }	6403	$as_echo_n "checking for kernel networking interface type... " >&6; }
6257		6404
6258	if test "x$IFTYPE" = "x"; then	6405	if test "x$IFTYPE" = "x"; then
6259	case $target_os in	6406	case $target_os in
6260	*linux*)	6407	*linux*)
6261	IFTYPE=native	6408	IFTYPE=native
6262	IFSUBTYPE=linux	6409	IFSUBTYPE=linux
6263		6410
6264	cat >>confdefs.h <<\_ACEOF	6411	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6265	#define HAVE_LINUX 1
6266	_ACEOF
6267		6412
6268	;;	6413	;;
6269	*freebsd*)	6414	*freebsd*)
6270	IFTYPE=tincd	6415	IFTYPE=tincd
6271	IFSUBTYPE=freebsd	6416	IFSUBTYPE=freebsd
6272		6417
6273	cat >>confdefs.h <<\_ACEOF	6418	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6274	#define HAVE_FREEBSD 1
6275	_ACEOF
6276		6419
6277	;;	6420	;;
6278	*darwin*)	6421	*darwin*)
6279	IFTYPE=native	6422	IFTYPE=native
6280	IFSUBTYPE=darwin	6423	IFSUBTYPE=darwin
6281		6424
6282	cat >>confdefs.h <<\_ACEOF	6425	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6283	#define HAVE_DARWIN 1
6284	_ACEOF
6285		6426
6286	;;	6427	;;
6287	*solaris*)	6428	*solaris*)
6288	IFTYPE=tincd	6429	IFTYPE=tincd
6289	IFSUBTYPE=solaris	6430	IFSUBTYPE=solaris
6290		6431
6291	cat >>confdefs.h <<\_ACEOF	6432	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6292	#define HAVE_SOLARIS 1
6293	_ACEOF
6294		6433
6295	;;	6434	;;
6296	*openbsd*)	6435	*openbsd*)
6297	IFTYPE=tincd	6436	IFTYPE=tincd
6298	IFSUBTYPE=openbsd	6437	IFSUBTYPE=openbsd
6299		6438
6300	cat >>confdefs.h <<\_ACEOF	6439	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6301	#define HAVE_OPENBSD 1
6302	_ACEOF
6303		6440
6304	;;	6441	;;
6305	*netbsd*)	6442	*netbsd*)
6306	IFTYPE=tincd	6443	IFTYPE=tincd
6307	IFSUBTYPE=netbsd	6444	IFSUBTYPE=netbsd
6308		6445
6309	cat >>confdefs.h <<\_ACEOF	6446	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6310	#define HAVE_NETBSD 1
6311	_ACEOF
6312		6447
6313	;;	6448	;;
6314	*cygwin*)	6449	*cygwin*)
6315	IFTYPE=native	6450	IFTYPE=native
6316	IFSUBTYPE=cygwin	6451	IFSUBTYPE=cygwin
6317		6452
6318	cat >>confdefs.h <<\_ACEOF	6453	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6319	#define HAVE_CYGWIN 1
6320	_ACEOF
6321		6454
6322	;;	6455	;;
6323	*)	6456	*)
6324	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6457	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6325	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6326	{ (exit 1); exit 1; }; }
6327	;;	6458	;;
6328	esac	6459	esac
6329	fi	6460	fi
6330	{ echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6331	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6; }	6462	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6332	IFTYPE=$IFTYPE	6463	IFTYPE=$IFTYPE
6333		6464
6334	IFSUBTYPE=$IFSUBTYPE	6465	IFSUBTYPE=$IFSUBTYPE
6335		6466
6336		6467
…		…
6369	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	6500	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6370	eval ac_val=\$$ac_var	6501	eval ac_val=\$$ac_var
6371	case $ac_val in #(	6502	case $ac_val in #(
6372	*${as_nl}*)	6503	*${as_nl}*)
6373	case $ac_var in #(	6504	case $ac_var in #(
6374	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	6505	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6375	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	6506	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6376	esac	6507	esac
6377	case $ac_var in #(	6508	case $ac_var in #(
6378	_ | IFS | as_nl) ;; #(	6509	_ | IFS | as_nl) ;; #(
6379	*) $as_unset $ac_var ;;	6510	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6511	*) { eval $ac_var=; unset $ac_var;} ;;
6380	esac ;;	6512	esac ;;
6381	esac	6513	esac
6382	done	6514	done
6383		6515
6384	(set) 2>&1 |	6516	(set) 2>&1 |
6385	case $as_nl`(ac_space=' '; set) 2>&1` in #(	6517	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6386	*${as_nl}ac_space=\ *)	6518	*${as_nl}ac_space=\ *)
6387	# `set' does not quote correctly, so add quotes (double-quote	6519	# `set' does not quote correctly, so add quotes: double-quote
6388	# substitution turns \\\\ into \\, and sed turns \\ into \).	6520	# substitution turns \\\\ into \\, and sed turns \\ into \.
6389	sed -n \	6521	sed -n \
6390	"s/'/'\\\\''/g;	6522	"s/'/'\\\\''/g;
6391	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6523	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6392	;; #(	6524	;; #(
6393	*)	6525	*)
…		…
6405	t end	6537	t end
6406	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6538	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6407	:end' >>confcache	6539	:end' >>confcache
6408	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	6540	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6409	if test -w "$cache_file"; then	6541	if test -w "$cache_file"; then
6410	test "x$cache_file" != "x/dev/null" &&	6542	if test "x$cache_file" != "x/dev/null"; then
6411	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	6543	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6412	echo "$as_me: updating cache $cache_file" >&6;}	6544	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6545	if test ! -f "$cache_file" || test -h "$cache_file"; then
6413	cat confcache >$cache_file	6546	cat confcache >"$cache_file"
		6547	else
		6548	case $cache_file in #(
		6549	*/* | ?:*)
		6550	mv -f confcache "$cache_file"$$ &&
		6551	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6552	*)
		6553	mv -f confcache "$cache_file" ;;
		6554	esac
		6555	fi
		6556	fi
6414	else	6557	else
6415	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	6558	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6416	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	6559	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6417	fi	6560	fi
6418	fi	6561	fi
6419	rm -f confcache	6562	rm -f confcache
6420		6563
6421		6564
…		…
6429	ac_ext=cpp	6572	ac_ext=cpp
6430	ac_cpp='$CXXCPP $CPPFLAGS'	6573	ac_cpp='$CXXCPP $CPPFLAGS'
6431	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6574	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6432	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6575	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6433	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6576	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6434	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6577	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6435	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	6578	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6436	if test -z "$CXXCPP"; then	6579	if test -z "$CXXCPP"; then
6437	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6580	if ${ac_cv_prog_CXXCPP+:} false; then :
6438	echo $ECHO_N "(cached) $ECHO_C" >&6	6581	$as_echo_n "(cached) " >&6
6439	else	6582	else
6440	# Double quotes because CXXCPP needs to be expanded	6583	# Double quotes because CXXCPP needs to be expanded
6441	for CXXCPP in "$CXX -E" "/lib/cpp"	6584	for CXXCPP in "$CXX -E" "/lib/cpp"
6442	do	6585	do
6443	ac_preproc_ok=false	6586	ac_preproc_ok=false
…		…
6447	# with a fresh cross-compiler works.	6590	# with a fresh cross-compiler works.
6448	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6591	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6449	# <limits.h> exists even on freestanding compilers.	6592	# <limits.h> exists even on freestanding compilers.
6450	# On the NeXT, cc -E runs the code through the compiler's parser,	6593	# On the NeXT, cc -E runs the code through the compiler's parser,
6451	# not just through cpp. "Syntax error" is here to catch this case.	6594	# not just through cpp. "Syntax error" is here to catch this case.
6452	cat >conftest.$ac_ext <<_ACEOF
6453	/* confdefs.h. */
6454	_ACEOF
6455	cat confdefs.h >>conftest.$ac_ext	6595	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6456	cat >>conftest.$ac_ext <<_ACEOF
6457	/* end confdefs.h. */	6596	/* end confdefs.h. */
6458	#ifdef __STDC__	6597	#ifdef __STDC__
6459	# include <limits.h>	6598	# include <limits.h>
6460	#else	6599	#else
6461	# include <assert.h>	6600	# include <assert.h>
6462	#endif	6601	#endif
6463	Syntax error	6602	Syntax error
6464	_ACEOF	6603	_ACEOF
6465	if { (ac_try="$ac_cpp conftest.$ac_ext"	6604	if ac_fn_cxx_try_cpp "$LINENO"; then :
6466	case "(($ac_try" in
6467	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6468	*) ac_try_echo=$ac_try;;
6469	esac
6470	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6471	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6472	ac_status=$?
6473	grep -v '^ *+' conftest.er1 >conftest.err
6474	rm -f conftest.er1
6475	cat conftest.err >&5
6476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6477	(exit $ac_status); } >/dev/null && {
6478	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6479	test ! -s conftest.err
6480	}; then
6481	:
6482	else
6483	echo "$as_me: failed program was:" >&5
6484	sed 's/^/| /' conftest.$ac_ext >&5
6485		6605
		6606	else
6486	# Broken: fails on valid input.	6607	# Broken: fails on valid input.
6487	continue	6608	continue
6488	fi	6609	fi
6489
6490	rm -f conftest.err conftest.$ac_ext	6610	rm -f conftest.err conftest.i conftest.$ac_ext
6491		6611
6492	# OK, works on sane cases. Now check whether nonexistent headers	6612	# OK, works on sane cases. Now check whether nonexistent headers
6493	# can be detected and how.	6613	# can be detected and how.
6494	cat >conftest.$ac_ext <<_ACEOF
6495	/* confdefs.h. */
6496	_ACEOF
6497	cat confdefs.h >>conftest.$ac_ext	6614	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6498	cat >>conftest.$ac_ext <<_ACEOF
6499	/* end confdefs.h. */	6615	/* end confdefs.h. */
6500	#include <ac_nonexistent.h>	6616	#include <ac_nonexistent.h>
6501	_ACEOF	6617	_ACEOF
6502	if { (ac_try="$ac_cpp conftest.$ac_ext"	6618	if ac_fn_cxx_try_cpp "$LINENO"; then :
6503	case "(($ac_try" in
6504	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6505	*) ac_try_echo=$ac_try;;
6506	esac
6507	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6508	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6509	ac_status=$?
6510	grep -v '^ *+' conftest.er1 >conftest.err
6511	rm -f conftest.er1
6512	cat conftest.err >&5
6513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6514	(exit $ac_status); } >/dev/null && {
6515	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6516	test ! -s conftest.err
6517	}; then
6518	# Broken: success on invalid input.	6619	# Broken: success on invalid input.
6519	continue	6620	continue
6520	else	6621	else
6521	echo "$as_me: failed program was:" >&5
6522	sed 's/^/| /' conftest.$ac_ext >&5
6523
6524	# Passes both tests.	6622	# Passes both tests.
6525	ac_preproc_ok=:	6623	ac_preproc_ok=:
6526	break	6624	break
6527	fi	6625	fi
6528
6529	rm -f conftest.err conftest.$ac_ext	6626	rm -f conftest.err conftest.i conftest.$ac_ext
6530		6627
6531	done	6628	done
6532	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6629	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6533	rm -f conftest.err conftest.$ac_ext	6630	rm -f conftest.i conftest.err conftest.$ac_ext
6534	if $ac_preproc_ok; then	6631	if $ac_preproc_ok; then :
6535	break	6632	break
6536	fi	6633	fi
6537		6634
6538	done	6635	done
6539	ac_cv_prog_CXXCPP=$CXXCPP	6636	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6541	fi	6638	fi
6542	CXXCPP=$ac_cv_prog_CXXCPP	6639	CXXCPP=$ac_cv_prog_CXXCPP
6543	else	6640	else
6544	ac_cv_prog_CXXCPP=$CXXCPP	6641	ac_cv_prog_CXXCPP=$CXXCPP
6545	fi	6642	fi
6546	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6547	echo "${ECHO_T}$CXXCPP" >&6; }	6644	$as_echo "$CXXCPP" >&6; }
6548	ac_preproc_ok=false	6645	ac_preproc_ok=false
6549	for ac_cxx_preproc_warn_flag in '' yes	6646	for ac_cxx_preproc_warn_flag in '' yes
6550	do	6647	do
6551	# Use a header file that comes with gcc, so configuring glibc	6648	# Use a header file that comes with gcc, so configuring glibc
6552	# with a fresh cross-compiler works.	6649	# with a fresh cross-compiler works.
6553	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6650	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6554	# <limits.h> exists even on freestanding compilers.	6651	# <limits.h> exists even on freestanding compilers.
6555	# On the NeXT, cc -E runs the code through the compiler's parser,	6652	# On the NeXT, cc -E runs the code through the compiler's parser,
6556	# not just through cpp. "Syntax error" is here to catch this case.	6653	# not just through cpp. "Syntax error" is here to catch this case.
6557	cat >conftest.$ac_ext <<_ACEOF
6558	/* confdefs.h. */
6559	_ACEOF
6560	cat confdefs.h >>conftest.$ac_ext	6654	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6561	cat >>conftest.$ac_ext <<_ACEOF
6562	/* end confdefs.h. */	6655	/* end confdefs.h. */
6563	#ifdef __STDC__	6656	#ifdef __STDC__
6564	# include <limits.h>	6657	# include <limits.h>
6565	#else	6658	#else
6566	# include <assert.h>	6659	# include <assert.h>
6567	#endif	6660	#endif
6568	Syntax error	6661	Syntax error
6569	_ACEOF	6662	_ACEOF
6570	if { (ac_try="$ac_cpp conftest.$ac_ext"	6663	if ac_fn_cxx_try_cpp "$LINENO"; then :
6571	case "(($ac_try" in
6572	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6573	*) ac_try_echo=$ac_try;;
6574	esac
6575	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6576	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6577	ac_status=$?
6578	grep -v '^ *+' conftest.er1 >conftest.err
6579	rm -f conftest.er1
6580	cat conftest.err >&5
6581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6582	(exit $ac_status); } >/dev/null && {
6583	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6584	test ! -s conftest.err
6585	}; then
6586	:
6587	else
6588	echo "$as_me: failed program was:" >&5
6589	sed 's/^/| /' conftest.$ac_ext >&5
6590		6664
		6665	else
6591	# Broken: fails on valid input.	6666	# Broken: fails on valid input.
6592	continue	6667	continue
6593	fi	6668	fi
6594
6595	rm -f conftest.err conftest.$ac_ext	6669	rm -f conftest.err conftest.i conftest.$ac_ext
6596		6670
6597	# OK, works on sane cases. Now check whether nonexistent headers	6671	# OK, works on sane cases. Now check whether nonexistent headers
6598	# can be detected and how.	6672	# can be detected and how.
6599	cat >conftest.$ac_ext <<_ACEOF
6600	/* confdefs.h. */
6601	_ACEOF
6602	cat confdefs.h >>conftest.$ac_ext	6673	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6603	cat >>conftest.$ac_ext <<_ACEOF
6604	/* end confdefs.h. */	6674	/* end confdefs.h. */
6605	#include <ac_nonexistent.h>	6675	#include <ac_nonexistent.h>
6606	_ACEOF	6676	_ACEOF
6607	if { (ac_try="$ac_cpp conftest.$ac_ext"	6677	if ac_fn_cxx_try_cpp "$LINENO"; then :
6608	case "(($ac_try" in
6609	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6610	*) ac_try_echo=$ac_try;;
6611	esac
6612	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6613	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6614	ac_status=$?
6615	grep -v '^ *+' conftest.er1 >conftest.err
6616	rm -f conftest.er1
6617	cat conftest.err >&5
6618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6619	(exit $ac_status); } >/dev/null && {
6620	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6621	test ! -s conftest.err
6622	}; then
6623	# Broken: success on invalid input.	6678	# Broken: success on invalid input.
6624	continue	6679	continue
6625	else	6680	else
6626	echo "$as_me: failed program was:" >&5
6627	sed 's/^/| /' conftest.$ac_ext >&5
6628
6629	# Passes both tests.	6681	# Passes both tests.
6630	ac_preproc_ok=:	6682	ac_preproc_ok=:
6631	break	6683	break
6632	fi	6684	fi
6633
6634	rm -f conftest.err conftest.$ac_ext	6685	rm -f conftest.err conftest.i conftest.$ac_ext
6635		6686
6636	done	6687	done
6637	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6688	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6638	rm -f conftest.err conftest.$ac_ext	6689	rm -f conftest.i conftest.err conftest.$ac_ext
6639	if $ac_preproc_ok; then	6690	if $ac_preproc_ok; then :
6640	:	6691
6641	else	6692	else
6642	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6693	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6643	See \`config.log' for more details." >&5	6694	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6644	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6695	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6645	See \`config.log' for more details." >&2;}	6696	See \`config.log' for more details" "$LINENO" 5; }
6646	{ (exit 1); exit 1; }; }
6647	fi	6697	fi
6648		6698
6649	ac_ext=cpp	6699	ac_ext=cpp
6650	ac_cpp='$CXXCPP $CPPFLAGS'	6700	ac_cpp='$CXXCPP $CPPFLAGS'
6651	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6701	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6652	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6702	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6653	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6703	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6654		6704
6655		6705
6656	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6706	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6657	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	6707	$as_echo_n "checking for ANSI C header files... " >&6; }
6658	if test "${ac_cv_header_stdc+set}" = set; then	6708	if ${ac_cv_header_stdc+:} false; then :
6659	echo $ECHO_N "(cached) $ECHO_C" >&6	6709	$as_echo_n "(cached) " >&6
6660	else	6710	else
6661	cat >conftest.$ac_ext <<_ACEOF
6662	/* confdefs.h. */
6663	_ACEOF
6664	cat confdefs.h >>conftest.$ac_ext	6711	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6665	cat >>conftest.$ac_ext <<_ACEOF
6666	/* end confdefs.h. */	6712	/* end confdefs.h. */
6667	#include <stdlib.h>	6713	#include <stdlib.h>
6668	#include <stdarg.h>	6714	#include <stdarg.h>
6669	#include <string.h>	6715	#include <string.h>
6670	#include <float.h>	6716	#include <float.h>
…		…
6675		6721
6676	;	6722	;
6677	return 0;	6723	return 0;
6678	}	6724	}
6679	_ACEOF	6725	_ACEOF
6680	rm -f conftest.$ac_objext	6726	if ac_fn_cxx_try_compile "$LINENO"; then :
6681	if { (ac_try="$ac_compile"
6682	case "(($ac_try" in
6683	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6684	*) ac_try_echo=$ac_try;;
6685	esac
6686	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6687	(eval "$ac_compile") 2>conftest.er1
6688	ac_status=$?
6689	grep -v '^ *+' conftest.er1 >conftest.err
6690	rm -f conftest.er1
6691	cat conftest.err >&5
6692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6693	(exit $ac_status); } && {
6694	test -z "$ac_cxx_werror_flag" ||
6695	test ! -s conftest.err
6696	} && test -s conftest.$ac_objext; then
6697	ac_cv_header_stdc=yes	6727	ac_cv_header_stdc=yes
6698	else	6728	else
6699	echo "$as_me: failed program was:" >&5
6700	sed 's/^/| /' conftest.$ac_ext >&5
6701
6702	ac_cv_header_stdc=no	6729	ac_cv_header_stdc=no
6703	fi	6730	fi
6704
6705	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6731	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6706		6732
6707	if test $ac_cv_header_stdc = yes; then	6733	if test $ac_cv_header_stdc = yes; then
6708	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6734	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6709	cat >conftest.$ac_ext <<_ACEOF
6710	/* confdefs.h. */
6711	_ACEOF
6712	cat confdefs.h >>conftest.$ac_ext	6735	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6713	cat >>conftest.$ac_ext <<_ACEOF
6714	/* end confdefs.h. */	6736	/* end confdefs.h. */
6715	#include <string.h>	6737	#include <string.h>
6716		6738
6717	_ACEOF	6739	_ACEOF
6718	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6740	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6719	$EGREP "memchr" >/dev/null 2>&1; then	6741	$EGREP "memchr" >/dev/null 2>&1; then :
6720	:	6742
6721	else	6743	else
6722	ac_cv_header_stdc=no	6744	ac_cv_header_stdc=no
6723	fi	6745	fi
6724	rm -f conftest*	6746	rm -f conftest*
6725		6747
6726	fi	6748	fi
6727		6749
6728	if test $ac_cv_header_stdc = yes; then	6750	if test $ac_cv_header_stdc = yes; then
6729	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6751	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6730	cat >conftest.$ac_ext <<_ACEOF
6731	/* confdefs.h. */
6732	_ACEOF
6733	cat confdefs.h >>conftest.$ac_ext	6752	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6734	cat >>conftest.$ac_ext <<_ACEOF
6735	/* end confdefs.h. */	6753	/* end confdefs.h. */
6736	#include <stdlib.h>	6754	#include <stdlib.h>
6737		6755
6738	_ACEOF	6756	_ACEOF
6739	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6757	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6740	$EGREP "free" >/dev/null 2>&1; then	6758	$EGREP "free" >/dev/null 2>&1; then :
6741	:	6759
6742	else	6760	else
6743	ac_cv_header_stdc=no	6761	ac_cv_header_stdc=no
6744	fi	6762	fi
6745	rm -f conftest*	6763	rm -f conftest*
6746		6764
6747	fi	6765	fi
6748		6766
6749	if test $ac_cv_header_stdc = yes; then	6767	if test $ac_cv_header_stdc = yes; then
6750	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6768	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6751	if test "$cross_compiling" = yes; then	6769	if test "$cross_compiling" = yes; then :
6752	:	6770	:
6753	else	6771	else
6754	cat >conftest.$ac_ext <<_ACEOF
6755	/* confdefs.h. */
6756	_ACEOF
6757	cat confdefs.h >>conftest.$ac_ext	6772	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6758	cat >>conftest.$ac_ext <<_ACEOF
6759	/* end confdefs.h. */	6773	/* end confdefs.h. */
6760	#include <ctype.h>	6774	#include <ctype.h>
6761	#include <stdlib.h>	6775	#include <stdlib.h>
6762	#if ((' ' & 0x0FF) == 0x020)	6776	#if ((' ' & 0x0FF) == 0x020)
6763	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6777	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
6780	|| toupper (i) != TOUPPER (i))	6794	|| toupper (i) != TOUPPER (i))
6781	return 2;	6795	return 2;
6782	return 0;	6796	return 0;
6783	}	6797	}
6784	_ACEOF	6798	_ACEOF
6785	rm -f conftest$ac_exeext	6799	if ac_fn_cxx_try_run "$LINENO"; then :
6786	if { (ac_try="$ac_link"
6787	case "(($ac_try" in
6788	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6789	*) ac_try_echo=$ac_try;;
6790	esac
6791	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6792	(eval "$ac_link") 2>&5
6793	ac_status=$?
6794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6795	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6796	{ (case "(($ac_try" in
6797	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6798	*) ac_try_echo=$ac_try;;
6799	esac
6800	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6801	(eval "$ac_try") 2>&5
6802	ac_status=$?
6803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6804	(exit $ac_status); }; }; then
6805	:
6806	else
6807	echo "$as_me: program exited with status $ac_status" >&5
6808	echo "$as_me: failed program was:" >&5
6809	sed 's/^/| /' conftest.$ac_ext >&5
6810		6800
6811	( exit $ac_status )	6801	else
6812	ac_cv_header_stdc=no	6802	ac_cv_header_stdc=no
6813	fi	6803	fi
6814	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6804	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6805	conftest.$ac_objext conftest.beam conftest.$ac_ext
6815	fi	6806	fi
6816		6807
6817
6818	fi	6808	fi
6819	fi	6809	fi
6820	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6810	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6821	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	6811	$as_echo "$ac_cv_header_stdc" >&6; }
6822	if test $ac_cv_header_stdc = yes; then	6812	if test $ac_cv_header_stdc = yes; then
6823		6813
6824	cat >>confdefs.h <<\_ACEOF	6814	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6825	#define STDC_HEADERS 1
6826	_ACEOF
6827		6815
6828	fi	6816	fi
6829		6817
6830	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6818	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6831
6832
6833
6834
6835
6836
6837
6838
6839
6840	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6819	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6841	inttypes.h stdint.h unistd.h	6820	inttypes.h stdint.h unistd.h
6842	do	6821	do :
6843	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6822	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6844	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6823	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6845	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6824	"
6846	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6825	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6847	echo $ECHO_N "(cached) $ECHO_C" >&6
6848	else
6849	cat >conftest.$ac_ext <<_ACEOF
6850	/* confdefs.h. */
6851	_ACEOF
6852	cat confdefs.h >>conftest.$ac_ext
6853	cat >>conftest.$ac_ext <<_ACEOF
6854	/* end confdefs.h. */
6855	$ac_includes_default
6856
6857	#include <$ac_header>
6858	_ACEOF
6859	rm -f conftest.$ac_objext
6860	if { (ac_try="$ac_compile"
6861	case "(($ac_try" in
6862	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6863	*) ac_try_echo=$ac_try;;
6864	esac
6865	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6866	(eval "$ac_compile") 2>conftest.er1
6867	ac_status=$?
6868	grep -v '^ *+' conftest.er1 >conftest.err
6869	rm -f conftest.er1
6870	cat conftest.err >&5
6871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6872	(exit $ac_status); } && {
6873	test -z "$ac_cxx_werror_flag" ||
6874	test ! -s conftest.err
6875	} && test -s conftest.$ac_objext; then
6876	eval "$as_ac_Header=yes"
6877	else
6878	echo "$as_me: failed program was:" >&5
6879	sed 's/^/| /' conftest.$ac_ext >&5
6880
6881	eval "$as_ac_Header=no"
6882	fi
6883
6884	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6885	fi
6886	ac_res=`eval echo '${'$as_ac_Header'}'`
6887	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6888	echo "${ECHO_T}$ac_res" >&6; }
6889	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6890	cat >>confdefs.h <<_ACEOF	6826	cat >>confdefs.h <<_ACEOF
6891	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6827	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6892	_ACEOF	6828	_ACEOF
6893		6829
6894	fi	6830	fi
6895		6831
6896	done	6832	done
6897		6833
6898		6834
6899
6900
6901
6902	for ac_header in tr1/unordered_map ext/hash_map clocale	6835	for ac_header in tr1/unordered_map ext/hash_map clocale
6903	do	6836	do :
6904	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6837	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6905	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6838	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6906	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6839	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6907	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6908	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6909	echo $ECHO_N "(cached) $ECHO_C" >&6
6910	fi
6911	ac_res=`eval echo '${'$as_ac_Header'}'`
6912	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6913	echo "${ECHO_T}$ac_res" >&6; }
6914	else
6915	# Is the header compilable?
6916	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
6917	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
6918	cat >conftest.$ac_ext <<_ACEOF
6919	/* confdefs.h. */
6920	_ACEOF
6921	cat confdefs.h >>conftest.$ac_ext
6922	cat >>conftest.$ac_ext <<_ACEOF
6923	/* end confdefs.h. */
6924	$ac_includes_default
6925	#include <$ac_header>
6926	_ACEOF
6927	rm -f conftest.$ac_objext
6928	if { (ac_try="$ac_compile"
6929	case "(($ac_try" in
6930	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6931	*) ac_try_echo=$ac_try;;
6932	esac
6933	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6934	(eval "$ac_compile") 2>conftest.er1
6935	ac_status=$?
6936	grep -v '^ *+' conftest.er1 >conftest.err
6937	rm -f conftest.er1
6938	cat conftest.err >&5
6939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6940	(exit $ac_status); } && {
6941	test -z "$ac_cxx_werror_flag" ||
6942	test ! -s conftest.err
6943	} && test -s conftest.$ac_objext; then
6944	ac_header_compiler=yes
6945	else
6946	echo "$as_me: failed program was:" >&5
6947	sed 's/^/| /' conftest.$ac_ext >&5
6948
6949	ac_header_compiler=no
6950	fi
6951
6952	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6953	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6954	echo "${ECHO_T}$ac_header_compiler" >&6; }
6955
6956	# Is the header present?
6957	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
6958	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
6959	cat >conftest.$ac_ext <<_ACEOF
6960	/* confdefs.h. */
6961	_ACEOF
6962	cat confdefs.h >>conftest.$ac_ext
6963	cat >>conftest.$ac_ext <<_ACEOF
6964	/* end confdefs.h. */
6965	#include <$ac_header>
6966	_ACEOF
6967	if { (ac_try="$ac_cpp conftest.$ac_ext"
6968	case "(($ac_try" in
6969	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6970	*) ac_try_echo=$ac_try;;
6971	esac
6972	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6973	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6974	ac_status=$?
6975	grep -v '^ *+' conftest.er1 >conftest.err
6976	rm -f conftest.er1
6977	cat conftest.err >&5
6978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6979	(exit $ac_status); } >/dev/null && {
6980	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6981	test ! -s conftest.err
6982	}; then
6983	ac_header_preproc=yes
6984	else
6985	echo "$as_me: failed program was:" >&5
6986	sed 's/^/| /' conftest.$ac_ext >&5
6987
6988	ac_header_preproc=no
6989	fi
6990
6991	rm -f conftest.err conftest.$ac_ext
6992	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6993	echo "${ECHO_T}$ac_header_preproc" >&6; }
6994
6995	# So? What about this header?
6996	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6997	yes:no: )
6998	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6999	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7000	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7001	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7002	ac_header_preproc=yes
7003	;;
7004	no:yes:* )
7005	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7006	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7007	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7008	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7009	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7010	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7011	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7012	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7013	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7014	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7015	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7016	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7017
7018	;;
7019	esac
7020	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7021	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7022	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7023	echo $ECHO_N "(cached) $ECHO_C" >&6
7024	else
7025	eval "$as_ac_Header=\$ac_header_preproc"
7026	fi
7027	ac_res=`eval echo '${'$as_ac_Header'}'`
7028	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7029	echo "${ECHO_T}$ac_res" >&6; }
7030
7031	fi
7032	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7033	cat >>confdefs.h <<_ACEOF	6840	cat >>confdefs.h <<_ACEOF
7034	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6841	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7035	_ACEOF	6842	_ACEOF
7036		6843
7037	fi	6844	fi
7038		6845
7039	done	6846	done
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056		6847
7057		6848
7058	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6849	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7059	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6850	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7060	sys/mman.h netinet/in.h	6851	sys/mman.h netinet/in.h
7061	do	6852	do :
7062	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6853	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7063	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6854	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7064	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6855	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7065	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7066	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7067	echo $ECHO_N "(cached) $ECHO_C" >&6
7068	fi
7069	ac_res=`eval echo '${'$as_ac_Header'}'`
7070	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7071	echo "${ECHO_T}$ac_res" >&6; }
7072	else
7073	# Is the header compilable?
7074	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7075	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7076	cat >conftest.$ac_ext <<_ACEOF
7077	/* confdefs.h. */
7078	_ACEOF
7079	cat confdefs.h >>conftest.$ac_ext
7080	cat >>conftest.$ac_ext <<_ACEOF
7081	/* end confdefs.h. */
7082	$ac_includes_default
7083	#include <$ac_header>
7084	_ACEOF
7085	rm -f conftest.$ac_objext
7086	if { (ac_try="$ac_compile"
7087	case "(($ac_try" in
7088	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7089	*) ac_try_echo=$ac_try;;
7090	esac
7091	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7092	(eval "$ac_compile") 2>conftest.er1
7093	ac_status=$?
7094	grep -v '^ *+' conftest.er1 >conftest.err
7095	rm -f conftest.er1
7096	cat conftest.err >&5
7097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7098	(exit $ac_status); } && {
7099	test -z "$ac_cxx_werror_flag" ||
7100	test ! -s conftest.err
7101	} && test -s conftest.$ac_objext; then
7102	ac_header_compiler=yes
7103	else
7104	echo "$as_me: failed program was:" >&5
7105	sed 's/^/| /' conftest.$ac_ext >&5
7106
7107	ac_header_compiler=no
7108	fi
7109
7110	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7111	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7112	echo "${ECHO_T}$ac_header_compiler" >&6; }
7113
7114	# Is the header present?
7115	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7116	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7117	cat >conftest.$ac_ext <<_ACEOF
7118	/* confdefs.h. */
7119	_ACEOF
7120	cat confdefs.h >>conftest.$ac_ext
7121	cat >>conftest.$ac_ext <<_ACEOF
7122	/* end confdefs.h. */
7123	#include <$ac_header>
7124	_ACEOF
7125	if { (ac_try="$ac_cpp conftest.$ac_ext"
7126	case "(($ac_try" in
7127	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7128	*) ac_try_echo=$ac_try;;
7129	esac
7130	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7131	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7132	ac_status=$?
7133	grep -v '^ *+' conftest.er1 >conftest.err
7134	rm -f conftest.er1
7135	cat conftest.err >&5
7136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7137	(exit $ac_status); } >/dev/null && {
7138	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7139	test ! -s conftest.err
7140	}; then
7141	ac_header_preproc=yes
7142	else
7143	echo "$as_me: failed program was:" >&5
7144	sed 's/^/| /' conftest.$ac_ext >&5
7145
7146	ac_header_preproc=no
7147	fi
7148
7149	rm -f conftest.err conftest.$ac_ext
7150	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7151	echo "${ECHO_T}$ac_header_preproc" >&6; }
7152
7153	# So? What about this header?
7154	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7155	yes:no: )
7156	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7157	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7158	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7159	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7160	ac_header_preproc=yes
7161	;;
7162	no:yes:* )
7163	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7164	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7165	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7166	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7167	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7168	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7169	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7170	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7171	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7172	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7173	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7174	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7175
7176	;;
7177	esac
7178	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7179	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7180	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7181	echo $ECHO_N "(cached) $ECHO_C" >&6
7182	else
7183	eval "$as_ac_Header=\$ac_header_preproc"
7184	fi
7185	ac_res=`eval echo '${'$as_ac_Header'}'`
7186	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7187	echo "${ECHO_T}$ac_res" >&6; }
7188
7189	fi
7190	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7191	cat >>confdefs.h <<_ACEOF	6856	cat >>confdefs.h <<_ACEOF
7192	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6857	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7193	_ACEOF	6858	_ACEOF
7194		6859
7195	fi	6860	fi
7196		6861
7197	done	6862	done
7198		6863
7199
7200
7201
7202
7203
7204
7205	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6864	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7206	do	6865	do :
7207	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6866	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7208	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6867	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7209	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7210	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7211	echo $ECHO_N "(cached) $ECHO_C" >&6
7212	else
7213	cat >conftest.$ac_ext <<_ACEOF
7214	/* confdefs.h. */
7215	_ACEOF
7216	cat confdefs.h >>conftest.$ac_ext
7217	cat >>conftest.$ac_ext <<_ACEOF
7218	/* end confdefs.h. */
7219
7220	#include <sys/types.h>	6868	#include <sys/types.h>
7221	#include <sys/socket.h>	6869	#include <sys/socket.h>
7222	#ifdef HAVE_NETINET_IN_H	6870	#ifdef HAVE_NETINET_IN_H
7223	# include <netinet/in.h>	6871	# include <netinet/in.h>
7224	#endif	6872	#endif
…		…
7227	#endif	6875	#endif
7228	#ifdef HAVE_NETINET_IN_SYSTM_H	6876	#ifdef HAVE_NETINET_IN_SYSTM_H
7229	# include <netinet/in_systm.h>	6877	# include <netinet/in_systm.h>
7230	#endif	6878	#endif
7231		6879
7232		6880	"
7233	#include <$ac_header>	6881	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7234	_ACEOF
7235	rm -f conftest.$ac_objext
7236	if { (ac_try="$ac_compile"
7237	case "(($ac_try" in
7238	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7239	*) ac_try_echo=$ac_try;;
7240	esac
7241	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7242	(eval "$ac_compile") 2>conftest.er1
7243	ac_status=$?
7244	grep -v '^ *+' conftest.er1 >conftest.err
7245	rm -f conftest.er1
7246	cat conftest.err >&5
7247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7248	(exit $ac_status); } && {
7249	test -z "$ac_cxx_werror_flag" ||
7250	test ! -s conftest.err
7251	} && test -s conftest.$ac_objext; then
7252	eval "$as_ac_Header=yes"
7253	else
7254	echo "$as_me: failed program was:" >&5
7255	sed 's/^/| /' conftest.$ac_ext >&5
7256
7257	eval "$as_ac_Header=no"
7258	fi
7259
7260	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7261	fi
7262	ac_res=`eval echo '${'$as_ac_Header'}'`
7263	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7264	echo "${ECHO_T}$ac_res" >&6; }
7265	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7266	cat >>confdefs.h <<_ACEOF	6882	cat >>confdefs.h <<_ACEOF
7267	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6883	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7268	_ACEOF	6884	_ACEOF
7269		6885
7270	fi	6886	fi
7271		6887
7272	done	6888	done
7273		6889
7274		6890
7275	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6891	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7276	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }	6892	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7277	if test "${ac_cv_c_const+set}" = set; then	6893	if ${ac_cv_c_const+:} false; then :
7278	echo $ECHO_N "(cached) $ECHO_C" >&6	6894	$as_echo_n "(cached) " >&6
7279	else	6895	else
7280	cat >conftest.$ac_ext <<_ACEOF
7281	/* confdefs.h. */
7282	_ACEOF
7283	cat confdefs.h >>conftest.$ac_ext	6896	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7284	cat >>conftest.$ac_ext <<_ACEOF
7285	/* end confdefs.h. */	6897	/* end confdefs.h. */
7286		6898
7287	int	6899	int
7288	main ()	6900	main ()
7289	{	6901	{
7290	/* FIXME: Include the comments suggested by Paul. */	6902
7291	#ifndef __cplusplus	6903	#ifndef __cplusplus
7292	/* Ultrix mips cc rejects this. */	6904	/* Ultrix mips cc rejects this sort of thing. */
7293	typedef int charset[2];	6905	typedef int charset[2];
7294	const charset cs;	6906	const charset cs = { 0, 0 };
7295	/* SunOS 4.1.1 cc rejects this. */	6907	/* SunOS 4.1.1 cc rejects this. */
7296	char const *const *pcpcc;	6908	char const *const *pcpcc;
7297	char **ppc;	6909	char **ppc;
7298	/* NEC SVR4.0.2 mips cc rejects this. */	6910	/* NEC SVR4.0.2 mips cc rejects this. */
7299	struct point {int x, y;};	6911	struct point {int x, y;};
…		…
7306	pcpcc = &g + (g ? g-g : 0);	6918	pcpcc = &g + (g ? g-g : 0);
7307	/* HPUX 7.0 cc rejects these. */	6919	/* HPUX 7.0 cc rejects these. */
7308	++pcpcc;	6920	++pcpcc;
7309	ppc = (char**) pcpcc;	6921	ppc = (char**) pcpcc;
7310	pcpcc = (char const *const *) ppc;	6922	pcpcc = (char const *const *) ppc;
7311	{ /* SCO 3.2v4 cc rejects this. */	6923	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7312	char *t;	6924	char tx;
		6925	char *t = &tx;
7313	char const *s = 0 ? (char *) 0 : (char const *) 0;	6926	char const *s = 0 ? (char *) 0 : (char const *) 0;
7314		6927
7315	*t++ = 0;	6928	*t++ = 0;
7316	if (s) return 0;	6929	if (s) return 0;
7317	}	6930	}
…		…
7323	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6936	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7324	typedef const int *iptr;	6937	typedef const int *iptr;
7325	iptr p = 0;	6938	iptr p = 0;
7326	++p;	6939	++p;
7327	}	6940	}
7328	{ /* AIX XL C 1.02.0.0 rejects this saying	6941	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7329	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6942	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7330	struct s { int j; const int *ap[3]; };	6943	struct s { int j; const int *ap[3]; } bx;
7331	struct s *b; b->j = 5;	6944	struct s *b = &bx; b->j = 5;
7332	}	6945	}
7333	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6946	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7334	const int foo = 10;	6947	const int foo = 10;
7335	if (!foo) return 0;	6948	if (!foo) return 0;
7336	}	6949	}
…		…
7339		6952
7340	;	6953	;
7341	return 0;	6954	return 0;
7342	}	6955	}
7343	_ACEOF	6956	_ACEOF
7344	rm -f conftest.$ac_objext	6957	if ac_fn_cxx_try_compile "$LINENO"; then :
7345	if { (ac_try="$ac_compile"
7346	case "(($ac_try" in
7347	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7348	*) ac_try_echo=$ac_try;;
7349	esac
7350	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7351	(eval "$ac_compile") 2>conftest.er1
7352	ac_status=$?
7353	grep -v '^ *+' conftest.er1 >conftest.err
7354	rm -f conftest.er1
7355	cat conftest.err >&5
7356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7357	(exit $ac_status); } && {
7358	test -z "$ac_cxx_werror_flag" ||
7359	test ! -s conftest.err
7360	} && test -s conftest.$ac_objext; then
7361	ac_cv_c_const=yes	6958	ac_cv_c_const=yes
7362	else	6959	else
7363	echo "$as_me: failed program was:" >&5
7364	sed 's/^/| /' conftest.$ac_ext >&5
7365
7366	ac_cv_c_const=no	6960	ac_cv_c_const=no
7367	fi	6961	fi
7368
7369	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6962	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7370	fi	6963	fi
7371	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	6964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7372	echo "${ECHO_T}$ac_cv_c_const" >&6; }	6965	$as_echo "$ac_cv_c_const" >&6; }
7373	if test $ac_cv_c_const = no; then	6966	if test $ac_cv_c_const = no; then
7374		6967
7375	cat >>confdefs.h <<\_ACEOF	6968	$as_echo "#define const /**/" >>confdefs.h
7376	#define const
7377	_ACEOF
7378		6969
7379	fi	6970	fi
7380		6971
7381	{ echo "$as_me:$LINENO: checking for pid_t" >&5	6972	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7382	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7383	if test "${ac_cv_type_pid_t+set}" = set; then
7384	echo $ECHO_N "(cached) $ECHO_C" >&6
7385	else
7386	cat >conftest.$ac_ext <<_ACEOF
7387	/* confdefs.h. */
7388	_ACEOF
7389	cat confdefs.h >>conftest.$ac_ext
7390	cat >>conftest.$ac_ext <<_ACEOF
7391	/* end confdefs.h. */
7392	$ac_includes_default
7393	typedef pid_t ac__type_new_;
7394	int
7395	main ()
7396	{
7397	if ((ac__type_new_ *) 0)
7398	return 0;
7399	if (sizeof (ac__type_new_))
7400	return 0;
7401	;
7402	return 0;
7403	}
7404	_ACEOF
7405	rm -f conftest.$ac_objext
7406	if { (ac_try="$ac_compile"
7407	case "(($ac_try" in
7408	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7409	*) ac_try_echo=$ac_try;;
7410	esac
7411	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7412	(eval "$ac_compile") 2>conftest.er1
7413	ac_status=$?
7414	grep -v '^ *+' conftest.er1 >conftest.err
7415	rm -f conftest.er1
7416	cat conftest.err >&5
7417	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7418	(exit $ac_status); } && {
7419	test -z "$ac_cxx_werror_flag" ||
7420	test ! -s conftest.err
7421	} && test -s conftest.$ac_objext; then
7422	ac_cv_type_pid_t=yes
7423	else
7424	echo "$as_me: failed program was:" >&5
7425	sed 's/^/| /' conftest.$ac_ext >&5
7426
7427	ac_cv_type_pid_t=no
7428	fi
7429
7430	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7431	fi
7432	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7433	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7434	if test $ac_cv_type_pid_t = yes; then	6973	if test "x$ac_cv_type_pid_t" = xyes; then :
7435	:	6974
7436	else	6975	else
7437		6976
7438	cat >>confdefs.h <<_ACEOF	6977	cat >>confdefs.h <<_ACEOF
7439	#define pid_t int	6978	#define pid_t int
7440	_ACEOF	6979	_ACEOF
7441		6980
7442	fi	6981	fi
7443		6982
7444	{ echo "$as_me:$LINENO: checking for size_t" >&5	6983	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7445	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
7446	if test "${ac_cv_type_size_t+set}" = set; then
7447	echo $ECHO_N "(cached) $ECHO_C" >&6
7448	else
7449	cat >conftest.$ac_ext <<_ACEOF
7450	/* confdefs.h. */
7451	_ACEOF
7452	cat confdefs.h >>conftest.$ac_ext
7453	cat >>conftest.$ac_ext <<_ACEOF
7454	/* end confdefs.h. */
7455	$ac_includes_default
7456	typedef size_t ac__type_new_;
7457	int
7458	main ()
7459	{
7460	if ((ac__type_new_ *) 0)
7461	return 0;
7462	if (sizeof (ac__type_new_))
7463	return 0;
7464	;
7465	return 0;
7466	}
7467	_ACEOF
7468	rm -f conftest.$ac_objext
7469	if { (ac_try="$ac_compile"
7470	case "(($ac_try" in
7471	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7472	*) ac_try_echo=$ac_try;;
7473	esac
7474	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7475	(eval "$ac_compile") 2>conftest.er1
7476	ac_status=$?
7477	grep -v '^ *+' conftest.er1 >conftest.err
7478	rm -f conftest.er1
7479	cat conftest.err >&5
7480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7481	(exit $ac_status); } && {
7482	test -z "$ac_cxx_werror_flag" ||
7483	test ! -s conftest.err
7484	} && test -s conftest.$ac_objext; then
7485	ac_cv_type_size_t=yes
7486	else
7487	echo "$as_me: failed program was:" >&5
7488	sed 's/^/| /' conftest.$ac_ext >&5
7489
7490	ac_cv_type_size_t=no
7491	fi
7492
7493	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7494	fi
7495	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7496	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
7497	if test $ac_cv_type_size_t = yes; then	6984	if test "x$ac_cv_type_size_t" = xyes; then :
7498	:	6985
7499	else	6986	else
7500		6987
7501	cat >>confdefs.h <<_ACEOF	6988	cat >>confdefs.h <<_ACEOF
7502	#define size_t unsigned int	6989	#define size_t unsigned int
7503	_ACEOF	6990	_ACEOF
7504		6991
7505	fi	6992	fi
7506		6993
7507	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	6994	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7508	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }	6995	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7509	if test "${ac_cv_header_time+set}" = set; then	6996	if ${ac_cv_header_time+:} false; then :
7510	echo $ECHO_N "(cached) $ECHO_C" >&6	6997	$as_echo_n "(cached) " >&6
7511	else	6998	else
7512	cat >conftest.$ac_ext <<_ACEOF
7513	/* confdefs.h. */
7514	_ACEOF
7515	cat confdefs.h >>conftest.$ac_ext	6999	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7516	cat >>conftest.$ac_ext <<_ACEOF
7517	/* end confdefs.h. */	7000	/* end confdefs.h. */
7518	#include <sys/types.h>	7001	#include <sys/types.h>
7519	#include <sys/time.h>	7002	#include <sys/time.h>
7520	#include <time.h>	7003	#include <time.h>
7521		7004
…		…
7526	return 0;	7009	return 0;
7527	;	7010	;
7528	return 0;	7011	return 0;
7529	}	7012	}
7530	_ACEOF	7013	_ACEOF
7531	rm -f conftest.$ac_objext	7014	if ac_fn_cxx_try_compile "$LINENO"; then :
7532	if { (ac_try="$ac_compile"
7533	case "(($ac_try" in
7534	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7535	*) ac_try_echo=$ac_try;;
7536	esac
7537	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7538	(eval "$ac_compile") 2>conftest.er1
7539	ac_status=$?
7540	grep -v '^ *+' conftest.er1 >conftest.err
7541	rm -f conftest.er1
7542	cat conftest.err >&5
7543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7544	(exit $ac_status); } && {
7545	test -z "$ac_cxx_werror_flag" ||
7546	test ! -s conftest.err
7547	} && test -s conftest.$ac_objext; then
7548	ac_cv_header_time=yes	7015	ac_cv_header_time=yes
7549	else	7016	else
7550	echo "$as_me: failed program was:" >&5
7551	sed 's/^/| /' conftest.$ac_ext >&5
7552
7553	ac_cv_header_time=no	7017	ac_cv_header_time=no
7554	fi	7018	fi
7555
7556	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7019	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7557	fi	7020	fi
7558	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7021	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7559	echo "${ECHO_T}$ac_cv_header_time" >&6; }	7022	$as_echo "$ac_cv_header_time" >&6; }
7560	if test $ac_cv_header_time = yes; then	7023	if test $ac_cv_header_time = yes; then
7561		7024
7562	cat >>confdefs.h <<\_ACEOF	7025	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7563	#define TIME_WITH_SYS_TIME 1
7564	_ACEOF
7565		7026
7566	fi	7027	fi
7567		7028
7568	{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7029	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7569	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }	7030	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7570	if test "${ac_cv_struct_tm+set}" = set; then	7031	if ${ac_cv_struct_tm+:} false; then :
7571	echo $ECHO_N "(cached) $ECHO_C" >&6	7032	$as_echo_n "(cached) " >&6
7572	else	7033	else
7573	cat >conftest.$ac_ext <<_ACEOF
7574	/* confdefs.h. */
7575	_ACEOF
7576	cat confdefs.h >>conftest.$ac_ext	7034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7577	cat >>conftest.$ac_ext <<_ACEOF
7578	/* end confdefs.h. */	7035	/* end confdefs.h. */
7579	#include <sys/types.h>	7036	#include <sys/types.h>
7580	#include <time.h>	7037	#include <time.h>
7581		7038
7582	int	7039	int
7583	main ()	7040	main ()
7584	{	7041	{
7585	struct tm tm;	7042	struct tm tm;
7586	int *p = &tm.tm_sec;	7043	int *p = &tm.tm_sec;
7587	return !p;	7044	return !p;
7588	;	7045	;
7589	return 0;	7046	return 0;
7590	}	7047	}
7591	_ACEOF	7048	_ACEOF
7592	rm -f conftest.$ac_objext	7049	if ac_fn_cxx_try_compile "$LINENO"; then :
7593	if { (ac_try="$ac_compile"
7594	case "(($ac_try" in
7595	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7596	*) ac_try_echo=$ac_try;;
7597	esac
7598	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7599	(eval "$ac_compile") 2>conftest.er1
7600	ac_status=$?
7601	grep -v '^ *+' conftest.er1 >conftest.err
7602	rm -f conftest.er1
7603	cat conftest.err >&5
7604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7605	(exit $ac_status); } && {
7606	test -z "$ac_cxx_werror_flag" ||
7607	test ! -s conftest.err
7608	} && test -s conftest.$ac_objext; then
7609	ac_cv_struct_tm=time.h	7050	ac_cv_struct_tm=time.h
7610	else	7051	else
7611	echo "$as_me: failed program was:" >&5
7612	sed 's/^/| /' conftest.$ac_ext >&5
7613
7614	ac_cv_struct_tm=sys/time.h	7052	ac_cv_struct_tm=sys/time.h
7615	fi	7053	fi
7616
7617	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7054	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7618	fi	7055	fi
7619	{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7620	echo "${ECHO_T}$ac_cv_struct_tm" >&6; }	7057	$as_echo "$ac_cv_struct_tm" >&6; }
7621	if test $ac_cv_struct_tm = sys/time.h; then	7058	if test $ac_cv_struct_tm = sys/time.h; then
7622		7059
7623	cat >>confdefs.h <<\_ACEOF	7060	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7624	#define TM_IN_SYS_TIME 1
7625	_ACEOF
7626		7061
7627	fi	7062	fi
7628		7063
7629		7064
7630	{ echo "$as_me:$LINENO: checking for socklen_t" >&5	7065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7631	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }	7066	$as_echo_n "checking for socklen_t... " >&6; }
7632	if test "${ac_cv_type_socklen_t+set}" = set; then	7067	if ${ac_cv_type_socklen_t+:} false; then :
7633	echo $ECHO_N "(cached) $ECHO_C" >&6	7068	$as_echo_n "(cached) " >&6
7634	else	7069	else
7635		7070
7636	cat >conftest.$ac_ext <<_ACEOF
7637	/* confdefs.h. */
7638	_ACEOF
7639	cat confdefs.h >>conftest.$ac_ext	7071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7640	cat >>conftest.$ac_ext <<_ACEOF
7641	/* end confdefs.h. */	7072	/* end confdefs.h. */
7642	#include <sys/types.h>	7073	#include <sys/types.h>
7643	#include <sys/socket.h>	7074	#include <sys/socket.h>
7644	int	7075	int
7645	main ()	7076	main ()
…		…
7647	socklen_t len = 42; return len;	7078	socklen_t len = 42; return len;
7648	;	7079	;
7649	return 0;	7080	return 0;
7650	}	7081	}
7651	_ACEOF	7082	_ACEOF
7652	rm -f conftest.$ac_objext	7083	if ac_fn_cxx_try_compile "$LINENO"; then :
7653	if { (ac_try="$ac_compile"
7654	case "(($ac_try" in
7655	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7656	*) ac_try_echo=$ac_try;;
7657	esac
7658	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7659	(eval "$ac_compile") 2>conftest.er1
7660	ac_status=$?
7661	grep -v '^ *+' conftest.er1 >conftest.err
7662	rm -f conftest.er1
7663	cat conftest.err >&5
7664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7665	(exit $ac_status); } && {
7666	test -z "$ac_cxx_werror_flag" ||
7667	test ! -s conftest.err
7668	} && test -s conftest.$ac_objext; then
7669	ac_cv_type_socklen_t=yes	7084	ac_cv_type_socklen_t=yes
7670	else	7085	else
7671	echo "$as_me: failed program was:" >&5
7672	sed 's/^/| /' conftest.$ac_ext >&5
7673
7674	ac_cv_type_socklen_t=no	7086	ac_cv_type_socklen_t=no
7675	fi	7087	fi
7676
7677	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7088	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7678		7089
7679	fi	7090	fi
7680	{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7681	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }	7092	$as_echo "$ac_cv_type_socklen_t" >&6; }
7682	if test $ac_cv_type_socklen_t = yes; then	7093	if test $ac_cv_type_socklen_t = yes; then
7683		7094
7684	cat >>confdefs.h <<\_ACEOF	7095	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7685	#define HAVE_SOCKLEN_T 1
7686	_ACEOF
7687		7096
7688	fi	7097	fi
7689		7098
7690	{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7691	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }	7100	$as_echo_n "checking for struct addrinfo... " >&6; }
7692	if test "${ac_cv_struct_addrinfo+set}" = set; then	7101	if ${ac_cv_struct_addrinfo+:} false; then :
7693	echo $ECHO_N "(cached) $ECHO_C" >&6	7102	$as_echo_n "(cached) " >&6
7694	else	7103	else
7695		7104
7696	cat >conftest.$ac_ext <<_ACEOF
7697	/* confdefs.h. */
7698	_ACEOF
7699	cat confdefs.h >>conftest.$ac_ext	7105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7700	cat >>conftest.$ac_ext <<_ACEOF
7701	/* end confdefs.h. */	7106	/* end confdefs.h. */
7702	#include <sys/types.h>	7107	#include <sys/types.h>
7703	#include <sys/socket.h>	7108	#include <sys/socket.h>
7704	#include <netdb.h>	7109	#include <netdb.h>
7705	int	7110	int
…		…
7708	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7113	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7709	;	7114	;
7710	return 0;	7115	return 0;
7711	}	7116	}
7712	_ACEOF	7117	_ACEOF
7713	rm -f conftest.$ac_objext	7118	if ac_fn_cxx_try_compile "$LINENO"; then :
7714	if { (ac_try="$ac_compile"
7715	case "(($ac_try" in
7716	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7717	*) ac_try_echo=$ac_try;;
7718	esac
7719	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7720	(eval "$ac_compile") 2>conftest.er1
7721	ac_status=$?
7722	grep -v '^ *+' conftest.er1 >conftest.err
7723	rm -f conftest.er1
7724	cat conftest.err >&5
7725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7726	(exit $ac_status); } && {
7727	test -z "$ac_cxx_werror_flag" ||
7728	test ! -s conftest.err
7729	} && test -s conftest.$ac_objext; then
7730	ac_cv_struct_addrinfo=yes	7119	ac_cv_struct_addrinfo=yes
7731	else	7120	else
7732	echo "$as_me: failed program was:" >&5
7733	sed 's/^/| /' conftest.$ac_ext >&5
7734
7735	ac_cv_struct_addrinfo=no	7121	ac_cv_struct_addrinfo=no
7736	fi	7122	fi
7737
7738	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7123	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7739		7124
7740	fi	7125	fi
7741	{ echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7742	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6; }	7127	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7743	if test $ac_cv_struct_addrinfo = yes; then	7128	if test $ac_cv_struct_addrinfo = yes; then
7744		7129
7745	cat >>confdefs.h <<\_ACEOF	7130	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7746	#define HAVE_STRUCT_ADDRINFO 1
7747	_ACEOF
7748		7131
7749	fi	7132	fi
7750		7133
7751	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7134	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7752	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }	7135	$as_echo_n "checking return type of signal handlers... " >&6; }
7753	if test "${ac_cv_type_signal+set}" = set; then	7136	if ${ac_cv_type_signal+:} false; then :
7754	echo $ECHO_N "(cached) $ECHO_C" >&6	7137	$as_echo_n "(cached) " >&6
7755	else	7138	else
7756	cat >conftest.$ac_ext <<_ACEOF
7757	/* confdefs.h. */
7758	_ACEOF
7759	cat confdefs.h >>conftest.$ac_ext	7139	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7760	cat >>conftest.$ac_ext <<_ACEOF
7761	/* end confdefs.h. */	7140	/* end confdefs.h. */
7762	#include <sys/types.h>	7141	#include <sys/types.h>
7763	#include <signal.h>	7142	#include <signal.h>
7764		7143
7765	int	7144	int
…		…
7768	return *(signal (0, 0)) (0) == 1;	7147	return *(signal (0, 0)) (0) == 1;
7769	;	7148	;
7770	return 0;	7149	return 0;
7771	}	7150	}
7772	_ACEOF	7151	_ACEOF
7773	rm -f conftest.$ac_objext	7152	if ac_fn_cxx_try_compile "$LINENO"; then :
7774	if { (ac_try="$ac_compile"
7775	case "(($ac_try" in
7776	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7777	*) ac_try_echo=$ac_try;;
7778	esac
7779	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7780	(eval "$ac_compile") 2>conftest.er1
7781	ac_status=$?
7782	grep -v '^ *+' conftest.er1 >conftest.err
7783	rm -f conftest.er1
7784	cat conftest.err >&5
7785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7786	(exit $ac_status); } && {
7787	test -z "$ac_cxx_werror_flag" ||
7788	test ! -s conftest.err
7789	} && test -s conftest.$ac_objext; then
7790	ac_cv_type_signal=int	7153	ac_cv_type_signal=int
7791	else	7154	else
7792	echo "$as_me: failed program was:" >&5
7793	sed 's/^/| /' conftest.$ac_ext >&5
7794
7795	ac_cv_type_signal=void	7155	ac_cv_type_signal=void
7796	fi	7156	fi
7797
7798	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7799	fi	7158	fi
7800	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7159	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7801	echo "${ECHO_T}$ac_cv_type_signal" >&6; }	7160	$as_echo "$ac_cv_type_signal" >&6; }
7802		7161
7803	cat >>confdefs.h <<_ACEOF	7162	cat >>confdefs.h <<_ACEOF
7804	#define RETSIGTYPE $ac_cv_type_signal	7163	#define RETSIGTYPE $ac_cv_type_signal
7805	_ACEOF	7164	_ACEOF
7806		7165
…		…
7811	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7170	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7812	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7171	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7813	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7172	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7814		7173
7815		7174
7816	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7175	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7817	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	7176	$as_echo_n "checking for ANSI C header files... " >&6; }
7818	if test "${ac_cv_header_stdc+set}" = set; then	7177	if ${ac_cv_header_stdc+:} false; then :
7819	echo $ECHO_N "(cached) $ECHO_C" >&6	7178	$as_echo_n "(cached) " >&6
7820	else	7179	else
7821	cat >conftest.$ac_ext <<_ACEOF
7822	/* confdefs.h. */
7823	_ACEOF
7824	cat confdefs.h >>conftest.$ac_ext	7180	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7825	cat >>conftest.$ac_ext <<_ACEOF
7826	/* end confdefs.h. */	7181	/* end confdefs.h. */
7827	#include <stdlib.h>	7182	#include <stdlib.h>
7828	#include <stdarg.h>	7183	#include <stdarg.h>
7829	#include <string.h>	7184	#include <string.h>
7830	#include <float.h>	7185	#include <float.h>
…		…
7835		7190
7836	;	7191	;
7837	return 0;	7192	return 0;
7838	}	7193	}
7839	_ACEOF	7194	_ACEOF
7840	rm -f conftest.$ac_objext	7195	if ac_fn_c_try_compile "$LINENO"; then :
7841	if { (ac_try="$ac_compile"
7842	case "(($ac_try" in
7843	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7844	*) ac_try_echo=$ac_try;;
7845	esac
7846	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7847	(eval "$ac_compile") 2>conftest.er1
7848	ac_status=$?
7849	grep -v '^ *+' conftest.er1 >conftest.err
7850	rm -f conftest.er1
7851	cat conftest.err >&5
7852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7853	(exit $ac_status); } && {
7854	test -z "$ac_c_werror_flag" ||
7855	test ! -s conftest.err
7856	} && test -s conftest.$ac_objext; then
7857	ac_cv_header_stdc=yes	7196	ac_cv_header_stdc=yes
7858	else	7197	else
7859	echo "$as_me: failed program was:" >&5
7860	sed 's/^/| /' conftest.$ac_ext >&5
7861
7862	ac_cv_header_stdc=no	7198	ac_cv_header_stdc=no
7863	fi	7199	fi
7864
7865	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7866		7201
7867	if test $ac_cv_header_stdc = yes; then	7202	if test $ac_cv_header_stdc = yes; then
7868	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7203	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7869	cat >conftest.$ac_ext <<_ACEOF
7870	/* confdefs.h. */
7871	_ACEOF
7872	cat confdefs.h >>conftest.$ac_ext	7204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7873	cat >>conftest.$ac_ext <<_ACEOF
7874	/* end confdefs.h. */	7205	/* end confdefs.h. */
7875	#include <string.h>	7206	#include <string.h>
7876		7207
7877	_ACEOF	7208	_ACEOF
7878	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7209	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7879	$EGREP "memchr" >/dev/null 2>&1; then	7210	$EGREP "memchr" >/dev/null 2>&1; then :
7880	:	7211
7881	else	7212	else
7882	ac_cv_header_stdc=no	7213	ac_cv_header_stdc=no
7883	fi	7214	fi
7884	rm -f conftest*	7215	rm -f conftest*
7885		7216
7886	fi	7217	fi
7887		7218
7888	if test $ac_cv_header_stdc = yes; then	7219	if test $ac_cv_header_stdc = yes; then
7889	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7220	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7890	cat >conftest.$ac_ext <<_ACEOF
7891	/* confdefs.h. */
7892	_ACEOF
7893	cat confdefs.h >>conftest.$ac_ext	7221	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7894	cat >>conftest.$ac_ext <<_ACEOF
7895	/* end confdefs.h. */	7222	/* end confdefs.h. */
7896	#include <stdlib.h>	7223	#include <stdlib.h>
7897		7224
7898	_ACEOF	7225	_ACEOF
7899	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7226	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7900	$EGREP "free" >/dev/null 2>&1; then	7227	$EGREP "free" >/dev/null 2>&1; then :
7901	:	7228
7902	else	7229	else
7903	ac_cv_header_stdc=no	7230	ac_cv_header_stdc=no
7904	fi	7231	fi
7905	rm -f conftest*	7232	rm -f conftest*
7906		7233
7907	fi	7234	fi
7908		7235
7909	if test $ac_cv_header_stdc = yes; then	7236	if test $ac_cv_header_stdc = yes; then
7910	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7237	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7911	if test "$cross_compiling" = yes; then	7238	if test "$cross_compiling" = yes; then :
7912	:	7239	:
7913	else	7240	else
7914	cat >conftest.$ac_ext <<_ACEOF
7915	/* confdefs.h. */
7916	_ACEOF
7917	cat confdefs.h >>conftest.$ac_ext	7241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7918	cat >>conftest.$ac_ext <<_ACEOF
7919	/* end confdefs.h. */	7242	/* end confdefs.h. */
7920	#include <ctype.h>	7243	#include <ctype.h>
7921	#include <stdlib.h>	7244	#include <stdlib.h>
7922	#if ((' ' & 0x0FF) == 0x020)	7245	#if ((' ' & 0x0FF) == 0x020)
7923	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7246	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
7940	|| toupper (i) != TOUPPER (i))	7263	|| toupper (i) != TOUPPER (i))
7941	return 2;	7264	return 2;
7942	return 0;	7265	return 0;
7943	}	7266	}
7944	_ACEOF	7267	_ACEOF
7945	rm -f conftest$ac_exeext	7268	if ac_fn_c_try_run "$LINENO"; then :
7946	if { (ac_try="$ac_link"
7947	case "(($ac_try" in
7948	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7949	*) ac_try_echo=$ac_try;;
7950	esac
7951	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7952	(eval "$ac_link") 2>&5
7953	ac_status=$?
7954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7955	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7956	{ (case "(($ac_try" in
7957	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7958	*) ac_try_echo=$ac_try;;
7959	esac
7960	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7961	(eval "$ac_try") 2>&5
7962	ac_status=$?
7963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7964	(exit $ac_status); }; }; then
7965	:
7966	else
7967	echo "$as_me: program exited with status $ac_status" >&5
7968	echo "$as_me: failed program was:" >&5
7969	sed 's/^/| /' conftest.$ac_ext >&5
7970		7269
7971	( exit $ac_status )	7270	else
7972	ac_cv_header_stdc=no	7271	ac_cv_header_stdc=no
7973	fi	7272	fi
7974	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7273	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7274	conftest.$ac_objext conftest.beam conftest.$ac_ext
7975	fi	7275	fi
7976		7276
7977
7978	fi	7277	fi
7979	fi	7278	fi
7980	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	7279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7981	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	7280	$as_echo "$ac_cv_header_stdc" >&6; }
7982	if test $ac_cv_header_stdc = yes; then	7281	if test $ac_cv_header_stdc = yes; then
7983		7282
7984	cat >>confdefs.h <<\_ACEOF	7283	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7985	#define STDC_HEADERS 1
7986	_ACEOF
7987		7284
7988	fi	7285	fi
7989
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999		7286
8000		7287
8001	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall	7288	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8002	do	7289	do :
8003	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7290	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8004	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7291	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8005	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7292	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8006	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8007	echo $ECHO_N "(cached) $ECHO_C" >&6
8008	else
8009	cat >conftest.$ac_ext <<_ACEOF
8010	/* confdefs.h. */
8011	_ACEOF
8012	cat confdefs.h >>conftest.$ac_ext
8013	cat >>conftest.$ac_ext <<_ACEOF
8014	/* end confdefs.h. */
8015	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8016	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8017	#define $ac_func innocuous_$ac_func
8018
8019	/* System header to define __stub macros and hopefully few prototypes,
8020	which can conflict with char $ac_func (); below.
8021	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8022	<limits.h> exists even on freestanding compilers. */
8023
8024	#ifdef __STDC__
8025	# include <limits.h>
8026	#else
8027	# include <assert.h>
8028	#endif
8029
8030	#undef $ac_func
8031
8032	/* Override any GCC internal prototype to avoid an error.
8033	Use char because int might match the return type of a GCC
8034	builtin and then its argument prototype would still apply. */
8035	#ifdef __cplusplus
8036	extern "C"
8037	#endif
8038	char $ac_func ();
8039	/* The GNU C library defines this for functions which it implements
8040	to always fail with ENOSYS. Some functions are actually named
8041	something starting with __ and the normal name is an alias. */
8042	#if defined __stub_$ac_func || defined __stub___$ac_func
8043	choke me
8044	#endif
8045
8046	int
8047	main ()
8048	{
8049	return $ac_func ();
8050	;
8051	return 0;
8052	}
8053	_ACEOF
8054	rm -f conftest.$ac_objext conftest$ac_exeext
8055	if { (ac_try="$ac_link"
8056	case "(($ac_try" in
8057	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8058	*) ac_try_echo=$ac_try;;
8059	esac
8060	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8061	(eval "$ac_link") 2>conftest.er1
8062	ac_status=$?
8063	grep -v '^ *+' conftest.er1 >conftest.err
8064	rm -f conftest.er1
8065	cat conftest.err >&5
8066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8067	(exit $ac_status); } && {
8068	test -z "$ac_c_werror_flag" ||
8069	test ! -s conftest.err
8070	} && test -s conftest$ac_exeext &&
8071	$as_test_x conftest$ac_exeext; then
8072	eval "$as_ac_var=yes"
8073	else
8074	echo "$as_me: failed program was:" >&5
8075	sed 's/^/| /' conftest.$ac_ext >&5
8076
8077	eval "$as_ac_var=no"
8078	fi
8079
8080	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8081	conftest$ac_exeext conftest.$ac_ext
8082	fi
8083	ac_res=`eval echo '${'$as_ac_var'}'`
8084	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8085	echo "${ECHO_T}$ac_res" >&6; }
8086	if test `eval echo '${'$as_ac_var'}'` = yes; then
8087	cat >>confdefs.h <<_ACEOF	7293	cat >>confdefs.h <<_ACEOF
8088	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7294	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8089	_ACEOF	7295	_ACEOF
8090		7296
8091	fi	7297	fi
8092	done	7298	done
8093		7299
8094		7300
8095	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7301	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8096	# for constant arguments. Useless!	7302	# for constant arguments. Useless!
8097	{ echo "$as_me:$LINENO: checking for working alloca.h" >&5	7303	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8098	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }	7304	$as_echo_n "checking for working alloca.h... " >&6; }
8099	if test "${ac_cv_working_alloca_h+set}" = set; then	7305	if ${ac_cv_working_alloca_h+:} false; then :
8100	echo $ECHO_N "(cached) $ECHO_C" >&6	7306	$as_echo_n "(cached) " >&6
8101	else	7307	else
8102	cat >conftest.$ac_ext <<_ACEOF
8103	/* confdefs.h. */
8104	_ACEOF
8105	cat confdefs.h >>conftest.$ac_ext	7308	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8106	cat >>conftest.$ac_ext <<_ACEOF
8107	/* end confdefs.h. */	7309	/* end confdefs.h. */
8108	#include <alloca.h>	7310	#include <alloca.h>
8109	int	7311	int
8110	main ()	7312	main ()
8111	{	7313	{
…		…
8113	if (p) return 0;	7315	if (p) return 0;
8114	;	7316	;
8115	return 0;	7317	return 0;
8116	}	7318	}
8117	_ACEOF	7319	_ACEOF
8118	rm -f conftest.$ac_objext conftest$ac_exeext	7320	if ac_fn_c_try_link "$LINENO"; then :
8119	if { (ac_try="$ac_link"
8120	case "(($ac_try" in
8121	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8122	*) ac_try_echo=$ac_try;;
8123	esac
8124	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8125	(eval "$ac_link") 2>conftest.er1
8126	ac_status=$?
8127	grep -v '^ *+' conftest.er1 >conftest.err
8128	rm -f conftest.er1
8129	cat conftest.err >&5
8130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8131	(exit $ac_status); } && {
8132	test -z "$ac_c_werror_flag" ||
8133	test ! -s conftest.err
8134	} && test -s conftest$ac_exeext &&
8135	$as_test_x conftest$ac_exeext; then
8136	ac_cv_working_alloca_h=yes	7321	ac_cv_working_alloca_h=yes
8137	else	7322	else
8138	echo "$as_me: failed program was:" >&5
8139	sed 's/^/| /' conftest.$ac_ext >&5
8140
8141	ac_cv_working_alloca_h=no	7323	ac_cv_working_alloca_h=no
8142	fi	7324	fi
8143
8144	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7325	rm -f core conftest.err conftest.$ac_objext \
8145	conftest$ac_exeext conftest.$ac_ext	7326	conftest$ac_exeext conftest.$ac_ext
8146	fi	7327	fi
8147	{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8148	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }	7329	$as_echo "$ac_cv_working_alloca_h" >&6; }
8149	if test $ac_cv_working_alloca_h = yes; then	7330	if test $ac_cv_working_alloca_h = yes; then
8150		7331
8151	cat >>confdefs.h <<\_ACEOF	7332	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8152	#define HAVE_ALLOCA_H 1
8153	_ACEOF
8154		7333
8155	fi	7334	fi
8156		7335
8157	{ echo "$as_me:$LINENO: checking for alloca" >&5	7336	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8158	echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }	7337	$as_echo_n "checking for alloca... " >&6; }
8159	if test "${ac_cv_func_alloca_works+set}" = set; then	7338	if ${ac_cv_func_alloca_works+:} false; then :
8160	echo $ECHO_N "(cached) $ECHO_C" >&6	7339	$as_echo_n "(cached) " >&6
8161	else	7340	else
8162	cat >conftest.$ac_ext <<_ACEOF
8163	/* confdefs.h. */
8164	_ACEOF
8165	cat confdefs.h >>conftest.$ac_ext	7341	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8166	cat >>conftest.$ac_ext <<_ACEOF
8167	/* end confdefs.h. */	7342	/* end confdefs.h. */
8168	#ifdef __GNUC__	7343	#ifdef __GNUC__
8169	# define alloca __builtin_alloca	7344	# define alloca __builtin_alloca
8170	#else	7345	#else
8171	# ifdef _MSC_VER	7346	# ifdef _MSC_VER
…		…
8177	# else	7352	# else
8178	# ifdef _AIX	7353	# ifdef _AIX
8179	#pragma alloca	7354	#pragma alloca
8180	# else	7355	# else
8181	# ifndef alloca /* predefined by HP cc +Olibcalls */	7356	# ifndef alloca /* predefined by HP cc +Olibcalls */
8182	char *alloca ();	7357	void *alloca (size_t);
8183	# endif	7358	# endif
8184	# endif	7359	# endif
8185	# endif	7360	# endif
8186	# endif	7361	# endif
8187	#endif	7362	#endif
…		…
8193	if (p) return 0;	7368	if (p) return 0;
8194	;	7369	;
8195	return 0;	7370	return 0;
8196	}	7371	}
8197	_ACEOF	7372	_ACEOF
8198	rm -f conftest.$ac_objext conftest$ac_exeext	7373	if ac_fn_c_try_link "$LINENO"; then :
8199	if { (ac_try="$ac_link"
8200	case "(($ac_try" in
8201	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8202	*) ac_try_echo=$ac_try;;
8203	esac
8204	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8205	(eval "$ac_link") 2>conftest.er1
8206	ac_status=$?
8207	grep -v '^ *+' conftest.er1 >conftest.err
8208	rm -f conftest.er1
8209	cat conftest.err >&5
8210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8211	(exit $ac_status); } && {
8212	test -z "$ac_c_werror_flag" ||
8213	test ! -s conftest.err
8214	} && test -s conftest$ac_exeext &&
8215	$as_test_x conftest$ac_exeext; then
8216	ac_cv_func_alloca_works=yes	7374	ac_cv_func_alloca_works=yes
8217	else	7375	else
8218	echo "$as_me: failed program was:" >&5
8219	sed 's/^/| /' conftest.$ac_ext >&5
8220
8221	ac_cv_func_alloca_works=no	7376	ac_cv_func_alloca_works=no
8222	fi	7377	fi
8223
8224	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7378	rm -f core conftest.err conftest.$ac_objext \
8225	conftest$ac_exeext conftest.$ac_ext	7379	conftest$ac_exeext conftest.$ac_ext
8226	fi	7380	fi
8227	{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8228	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }	7382	$as_echo "$ac_cv_func_alloca_works" >&6; }
8229		7383
8230	if test $ac_cv_func_alloca_works = yes; then	7384	if test $ac_cv_func_alloca_works = yes; then
8231		7385
8232	cat >>confdefs.h <<\_ACEOF	7386	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8233	#define HAVE_ALLOCA 1
8234	_ACEOF
8235		7387
8236	else	7388	else
8237	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7389	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8238	# that cause trouble. Some versions do not even contain alloca or	7390	# that cause trouble. Some versions do not even contain alloca or
8239	# contain a buggy version. If you still want to use their alloca,	7391	# contain a buggy version. If you still want to use their alloca,
8240	# use ar to extract alloca.o from them instead of compiling alloca.c.	7392	# use ar to extract alloca.o from them instead of compiling alloca.c.
8241		7393
8242	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext	7394	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8243		7395
8244	cat >>confdefs.h <<\_ACEOF	7396	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8245	#define C_ALLOCA 1
8246	_ACEOF
8247		7397
8248		7398
8249	{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8250	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }	7400	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8251	if test "${ac_cv_os_cray+set}" = set; then	7401	if ${ac_cv_os_cray+:} false; then :
8252	echo $ECHO_N "(cached) $ECHO_C" >&6	7402	$as_echo_n "(cached) " >&6
8253	else	7403	else
8254	cat >conftest.$ac_ext <<_ACEOF
8255	/* confdefs.h. */
8256	_ACEOF
8257	cat confdefs.h >>conftest.$ac_ext	7404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8258	cat >>conftest.$ac_ext <<_ACEOF
8259	/* end confdefs.h. */	7405	/* end confdefs.h. */
8260	#if defined CRAY && ! defined CRAY2	7406	#if defined CRAY && ! defined CRAY2
8261	webecray	7407	webecray
8262	#else	7408	#else
8263	wenotbecray	7409	wenotbecray
8264	#endif	7410	#endif
8265		7411
8266	_ACEOF	7412	_ACEOF
8267	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7413	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8268	$EGREP "webecray" >/dev/null 2>&1; then	7414	$EGREP "webecray" >/dev/null 2>&1; then :
8269	ac_cv_os_cray=yes	7415	ac_cv_os_cray=yes
8270	else	7416	else
8271	ac_cv_os_cray=no	7417	ac_cv_os_cray=no
8272	fi	7418	fi
8273	rm -f conftest*	7419	rm -f conftest*
8274		7420
8275	fi	7421	fi
8276	{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8277	echo "${ECHO_T}$ac_cv_os_cray" >&6; }	7423	$as_echo "$ac_cv_os_cray" >&6; }
8278	if test $ac_cv_os_cray = yes; then	7424	if test $ac_cv_os_cray = yes; then
8279	for ac_func in _getb67 GETB67 getb67; do	7425	for ac_func in _getb67 GETB67 getb67; do
8280	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7426	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8281	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7427	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8282	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7428	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8283	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8284	echo $ECHO_N "(cached) $ECHO_C" >&6
8285	else
8286	cat >conftest.$ac_ext <<_ACEOF
8287	/* confdefs.h. */
8288	_ACEOF
8289	cat confdefs.h >>conftest.$ac_ext
8290	cat >>conftest.$ac_ext <<_ACEOF
8291	/* end confdefs.h. */
8292	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8293	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8294	#define $ac_func innocuous_$ac_func
8295
8296	/* System header to define __stub macros and hopefully few prototypes,
8297	which can conflict with char $ac_func (); below.
8298	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8299	<limits.h> exists even on freestanding compilers. */
8300
8301	#ifdef __STDC__
8302	# include <limits.h>
8303	#else
8304	# include <assert.h>
8305	#endif
8306
8307	#undef $ac_func
8308
8309	/* Override any GCC internal prototype to avoid an error.
8310	Use char because int might match the return type of a GCC
8311	builtin and then its argument prototype would still apply. */
8312	#ifdef __cplusplus
8313	extern "C"
8314	#endif
8315	char $ac_func ();
8316	/* The GNU C library defines this for functions which it implements
8317	to always fail with ENOSYS. Some functions are actually named
8318	something starting with __ and the normal name is an alias. */
8319	#if defined __stub_$ac_func || defined __stub___$ac_func
8320	choke me
8321	#endif
8322
8323	int
8324	main ()
8325	{
8326	return $ac_func ();
8327	;
8328	return 0;
8329	}
8330	_ACEOF
8331	rm -f conftest.$ac_objext conftest$ac_exeext
8332	if { (ac_try="$ac_link"
8333	case "(($ac_try" in
8334	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8335	*) ac_try_echo=$ac_try;;
8336	esac
8337	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8338	(eval "$ac_link") 2>conftest.er1
8339	ac_status=$?
8340	grep -v '^ *+' conftest.er1 >conftest.err
8341	rm -f conftest.er1
8342	cat conftest.err >&5
8343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8344	(exit $ac_status); } && {
8345	test -z "$ac_c_werror_flag" ||
8346	test ! -s conftest.err
8347	} && test -s conftest$ac_exeext &&
8348	$as_test_x conftest$ac_exeext; then
8349	eval "$as_ac_var=yes"
8350	else
8351	echo "$as_me: failed program was:" >&5
8352	sed 's/^/| /' conftest.$ac_ext >&5
8353
8354	eval "$as_ac_var=no"
8355	fi
8356
8357	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8358	conftest$ac_exeext conftest.$ac_ext
8359	fi
8360	ac_res=`eval echo '${'$as_ac_var'}'`
8361	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8362	echo "${ECHO_T}$ac_res" >&6; }
8363	if test `eval echo '${'$as_ac_var'}'` = yes; then
8364		7429
8365	cat >>confdefs.h <<_ACEOF	7430	cat >>confdefs.h <<_ACEOF
8366	#define CRAY_STACKSEG_END $ac_func	7431	#define CRAY_STACKSEG_END $ac_func
8367	_ACEOF	7432	_ACEOF
8368		7433
…		…
8370	fi	7435	fi
8371		7436
8372	done	7437	done
8373	fi	7438	fi
8374		7439
8375	{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8376	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }	7441	$as_echo_n "checking stack direction for C alloca... " >&6; }
8377	if test "${ac_cv_c_stack_direction+set}" = set; then	7442	if ${ac_cv_c_stack_direction+:} false; then :
8378	echo $ECHO_N "(cached) $ECHO_C" >&6	7443	$as_echo_n "(cached) " >&6
8379	else	7444	else
8380	if test "$cross_compiling" = yes; then	7445	if test "$cross_compiling" = yes; then :
8381	ac_cv_c_stack_direction=0	7446	ac_cv_c_stack_direction=0
8382	else	7447	else
8383	cat >conftest.$ac_ext <<_ACEOF
8384	/* confdefs.h. */
8385	_ACEOF
8386	cat confdefs.h >>conftest.$ac_ext	7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8387	cat >>conftest.$ac_ext <<_ACEOF
8388	/* end confdefs.h. */	7449	/* end confdefs.h. */
8389	$ac_includes_default	7450	$ac_includes_default
8390	int	7451	int
8391	find_stack_direction ()	7452	find_stack_direction (int *addr, int depth)
8392	{	7453	{
8393	static char *addr = 0;	7454	int dir, dummy = 0;
8394	auto char dummy;
8395	if (addr == 0)	7455	if (! addr)
8396	{
8397	addr = &dummy;	7456	addr = &dummy;
8398	return find_stack_direction ();	7457	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8399	}	7458	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8400	else	7459	return dir + dummy;
8401	return (&dummy > addr) ? 1 : -1;
8402	}	7460	}
8403		7461
8404	int	7462	int
8405	main ()	7463	main (int argc, char **argv)
8406	{	7464	{
8407	return find_stack_direction () < 0;	7465	return find_stack_direction (0, argc + !argv + 20) < 0;
8408	}	7466	}
8409	_ACEOF	7467	_ACEOF
8410	rm -f conftest$ac_exeext	7468	if ac_fn_c_try_run "$LINENO"; then :
8411	if { (ac_try="$ac_link"
8412	case "(($ac_try" in
8413	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8414	*) ac_try_echo=$ac_try;;
8415	esac
8416	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8417	(eval "$ac_link") 2>&5
8418	ac_status=$?
8419	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8420	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8421	{ (case "(($ac_try" in
8422	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8423	*) ac_try_echo=$ac_try;;
8424	esac
8425	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8426	(eval "$ac_try") 2>&5
8427	ac_status=$?
8428	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8429	(exit $ac_status); }; }; then
8430	ac_cv_c_stack_direction=1	7469	ac_cv_c_stack_direction=1
8431	else	7470	else
8432	echo "$as_me: program exited with status $ac_status" >&5
8433	echo "$as_me: failed program was:" >&5
8434	sed 's/^/| /' conftest.$ac_ext >&5
8435
8436	( exit $ac_status )
8437	ac_cv_c_stack_direction=-1	7471	ac_cv_c_stack_direction=-1
8438	fi	7472	fi
8439	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7473	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7474	conftest.$ac_objext conftest.beam conftest.$ac_ext
8440	fi	7475	fi
8441		7476
8442
8443	fi	7477	fi
8444	{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7478	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8445	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }	7479	$as_echo "$ac_cv_c_stack_direction" >&6; }
8446
8447	cat >>confdefs.h <<_ACEOF	7480	cat >>confdefs.h <<_ACEOF
8448	#define STACK_DIRECTION $ac_cv_c_stack_direction	7481	#define STACK_DIRECTION $ac_cv_c_stack_direction
8449	_ACEOF	7482	_ACEOF
8450		7483
8451		7484
8452	fi	7485	fi
8453		7486
8454		7487
8455		7488
8456	{ echo "$as_me:$LINENO: checking for socket" >&5	7489	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8457	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
8458	if test "${ac_cv_func_socket+set}" = set; then
8459	echo $ECHO_N "(cached) $ECHO_C" >&6
8460	else
8461	cat >conftest.$ac_ext <<_ACEOF
8462	/* confdefs.h. */
8463	_ACEOF
8464	cat confdefs.h >>conftest.$ac_ext
8465	cat >>conftest.$ac_ext <<_ACEOF
8466	/* end confdefs.h. */
8467	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8468	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8469	#define socket innocuous_socket
8470
8471	/* System header to define __stub macros and hopefully few prototypes,
8472	which can conflict with char socket (); below.
8473	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8474	<limits.h> exists even on freestanding compilers. */
8475
8476	#ifdef __STDC__
8477	# include <limits.h>
8478	#else
8479	# include <assert.h>
8480	#endif
8481
8482	#undef socket
8483
8484	/* Override any GCC internal prototype to avoid an error.
8485	Use char because int might match the return type of a GCC
8486	builtin and then its argument prototype would still apply. */
8487	#ifdef __cplusplus
8488	extern "C"
8489	#endif
8490	char socket ();
8491	/* The GNU C library defines this for functions which it implements
8492	to always fail with ENOSYS. Some functions are actually named
8493	something starting with __ and the normal name is an alias. */
8494	#if defined __stub_socket || defined __stub___socket
8495	choke me
8496	#endif
8497
8498	int
8499	main ()
8500	{
8501	return socket ();
8502	;
8503	return 0;
8504	}
8505	_ACEOF
8506	rm -f conftest.$ac_objext conftest$ac_exeext
8507	if { (ac_try="$ac_link"
8508	case "(($ac_try" in
8509	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8510	*) ac_try_echo=$ac_try;;
8511	esac
8512	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8513	(eval "$ac_link") 2>conftest.er1
8514	ac_status=$?
8515	grep -v '^ *+' conftest.er1 >conftest.err
8516	rm -f conftest.er1
8517	cat conftest.err >&5
8518	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8519	(exit $ac_status); } && {
8520	test -z "$ac_c_werror_flag" ||
8521	test ! -s conftest.err
8522	} && test -s conftest$ac_exeext &&
8523	$as_test_x conftest$ac_exeext; then
8524	ac_cv_func_socket=yes
8525	else
8526	echo "$as_me: failed program was:" >&5
8527	sed 's/^/| /' conftest.$ac_ext >&5
8528
8529	ac_cv_func_socket=no
8530	fi
8531
8532	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8533	conftest$ac_exeext conftest.$ac_ext
8534	fi
8535	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8536	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
8537	if test $ac_cv_func_socket = yes; then	7490	if test "x$ac_cv_func_socket" = xyes; then :
8538	:
8539	else
8540		7491
		7492	else
8541		7493
8542	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7494	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8543	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	7495	$as_echo_n "checking for connect in -lsocket... " >&6; }
8544	if test "${ac_cv_lib_socket_connect+set}" = set; then	7496	if ${ac_cv_lib_socket_connect+:} false; then :
8545	echo $ECHO_N "(cached) $ECHO_C" >&6	7497	$as_echo_n "(cached) " >&6
8546	else	7498	else
8547	ac_check_lib_save_LIBS=$LIBS	7499	ac_check_lib_save_LIBS=$LIBS
8548	LIBS="-lsocket $LIBS"	7500	LIBS="-lsocket $LIBS"
8549	cat >conftest.$ac_ext <<_ACEOF
8550	/* confdefs.h. */
8551	_ACEOF
8552	cat confdefs.h >>conftest.$ac_ext	7501	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8553	cat >>conftest.$ac_ext <<_ACEOF
8554	/* end confdefs.h. */	7502	/* end confdefs.h. */
8555		7503
8556	/* Override any GCC internal prototype to avoid an error.	7504	/* Override any GCC internal prototype to avoid an error.
8557	Use char because int might match the return type of a GCC	7505	Use char because int might match the return type of a GCC
8558	builtin and then its argument prototype would still apply. */	7506	builtin and then its argument prototype would still apply. */
…		…
8566	return connect ();	7514	return connect ();
8567	;	7515	;
8568	return 0;	7516	return 0;
8569	}	7517	}
8570	_ACEOF	7518	_ACEOF
8571	rm -f conftest.$ac_objext conftest$ac_exeext	7519	if ac_fn_c_try_link "$LINENO"; then :
8572	if { (ac_try="$ac_link"
8573	case "(($ac_try" in
8574	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8575	*) ac_try_echo=$ac_try;;
8576	esac
8577	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8578	(eval "$ac_link") 2>conftest.er1
8579	ac_status=$?
8580	grep -v '^ *+' conftest.er1 >conftest.err
8581	rm -f conftest.er1
8582	cat conftest.err >&5
8583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8584	(exit $ac_status); } && {
8585	test -z "$ac_c_werror_flag" ||
8586	test ! -s conftest.err
8587	} && test -s conftest$ac_exeext &&
8588	$as_test_x conftest$ac_exeext; then
8589	ac_cv_lib_socket_connect=yes	7520	ac_cv_lib_socket_connect=yes
8590	else	7521	else
8591	echo "$as_me: failed program was:" >&5
8592	sed 's/^/| /' conftest.$ac_ext >&5
8593
8594	ac_cv_lib_socket_connect=no	7522	ac_cv_lib_socket_connect=no
8595	fi	7523	fi
8596
8597	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7524	rm -f core conftest.err conftest.$ac_objext \
8598	conftest$ac_exeext conftest.$ac_ext	7525	conftest$ac_exeext conftest.$ac_ext
8599	LIBS=$ac_check_lib_save_LIBS	7526	LIBS=$ac_check_lib_save_LIBS
8600	fi	7527	fi
8601	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8602	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	7529	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8603	if test $ac_cv_lib_socket_connect = yes; then	7530	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8604	cat >>confdefs.h <<_ACEOF	7531	cat >>confdefs.h <<_ACEOF
8605	#define HAVE_LIBSOCKET 1	7532	#define HAVE_LIBSOCKET 1
8606	_ACEOF	7533	_ACEOF
8607		7534
8608	LIBS="-lsocket $LIBS"	7535	LIBS="-lsocket $LIBS"
…		…
8610	fi	7537	fi
8611		7538
8612		7539
8613	fi	7540	fi
8614		7541
8615	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	7542	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8616	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
8617	if test "${ac_cv_func_gethostbyname+set}" = set; then
8618	echo $ECHO_N "(cached) $ECHO_C" >&6
8619	else
8620	cat >conftest.$ac_ext <<_ACEOF
8621	/* confdefs.h. */
8622	_ACEOF
8623	cat confdefs.h >>conftest.$ac_ext
8624	cat >>conftest.$ac_ext <<_ACEOF
8625	/* end confdefs.h. */
8626	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8627	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8628	#define gethostbyname innocuous_gethostbyname
8629
8630	/* System header to define __stub macros and hopefully few prototypes,
8631	which can conflict with char gethostbyname (); below.
8632	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8633	<limits.h> exists even on freestanding compilers. */
8634
8635	#ifdef __STDC__
8636	# include <limits.h>
8637	#else
8638	# include <assert.h>
8639	#endif
8640
8641	#undef gethostbyname
8642
8643	/* Override any GCC internal prototype to avoid an error.
8644	Use char because int might match the return type of a GCC
8645	builtin and then its argument prototype would still apply. */
8646	#ifdef __cplusplus
8647	extern "C"
8648	#endif
8649	char gethostbyname ();
8650	/* The GNU C library defines this for functions which it implements
8651	to always fail with ENOSYS. Some functions are actually named
8652	something starting with __ and the normal name is an alias. */
8653	#if defined __stub_gethostbyname || defined __stub___gethostbyname
8654	choke me
8655	#endif
8656
8657	int
8658	main ()
8659	{
8660	return gethostbyname ();
8661	;
8662	return 0;
8663	}
8664	_ACEOF
8665	rm -f conftest.$ac_objext conftest$ac_exeext
8666	if { (ac_try="$ac_link"
8667	case "(($ac_try" in
8668	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8669	*) ac_try_echo=$ac_try;;
8670	esac
8671	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8672	(eval "$ac_link") 2>conftest.er1
8673	ac_status=$?
8674	grep -v '^ *+' conftest.er1 >conftest.err
8675	rm -f conftest.er1
8676	cat conftest.err >&5
8677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8678	(exit $ac_status); } && {
8679	test -z "$ac_c_werror_flag" ||
8680	test ! -s conftest.err
8681	} && test -s conftest$ac_exeext &&
8682	$as_test_x conftest$ac_exeext; then
8683	ac_cv_func_gethostbyname=yes
8684	else
8685	echo "$as_me: failed program was:" >&5
8686	sed 's/^/| /' conftest.$ac_ext >&5
8687
8688	ac_cv_func_gethostbyname=no
8689	fi
8690
8691	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8692	conftest$ac_exeext conftest.$ac_ext
8693	fi
8694	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8695	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
8696	if test $ac_cv_func_gethostbyname = yes; then	7543	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8697	:
8698	else
8699		7544
		7545	else
8700		7546
8701	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8702	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	7548	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8703	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7549	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8704	echo $ECHO_N "(cached) $ECHO_C" >&6	7550	$as_echo_n "(cached) " >&6
8705	else	7551	else
8706	ac_check_lib_save_LIBS=$LIBS	7552	ac_check_lib_save_LIBS=$LIBS
8707	LIBS="-lnsl $LIBS"	7553	LIBS="-lnsl $LIBS"
8708	cat >conftest.$ac_ext <<_ACEOF
8709	/* confdefs.h. */
8710	_ACEOF
8711	cat confdefs.h >>conftest.$ac_ext	7554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8712	cat >>conftest.$ac_ext <<_ACEOF
8713	/* end confdefs.h. */	7555	/* end confdefs.h. */
8714		7556
8715	/* Override any GCC internal prototype to avoid an error.	7557	/* Override any GCC internal prototype to avoid an error.
8716	Use char because int might match the return type of a GCC	7558	Use char because int might match the return type of a GCC
8717	builtin and then its argument prototype would still apply. */	7559	builtin and then its argument prototype would still apply. */
…		…
8725	return gethostbyname ();	7567	return gethostbyname ();
8726	;	7568	;
8727	return 0;	7569	return 0;
8728	}	7570	}
8729	_ACEOF	7571	_ACEOF
8730	rm -f conftest.$ac_objext conftest$ac_exeext	7572	if ac_fn_c_try_link "$LINENO"; then :
8731	if { (ac_try="$ac_link"
8732	case "(($ac_try" in
8733	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8734	*) ac_try_echo=$ac_try;;
8735	esac
8736	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8737	(eval "$ac_link") 2>conftest.er1
8738	ac_status=$?
8739	grep -v '^ *+' conftest.er1 >conftest.err
8740	rm -f conftest.er1
8741	cat conftest.err >&5
8742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8743	(exit $ac_status); } && {
8744	test -z "$ac_c_werror_flag" ||
8745	test ! -s conftest.err
8746	} && test -s conftest$ac_exeext &&
8747	$as_test_x conftest$ac_exeext; then
8748	ac_cv_lib_nsl_gethostbyname=yes	7573	ac_cv_lib_nsl_gethostbyname=yes
8749	else	7574	else
8750	echo "$as_me: failed program was:" >&5
8751	sed 's/^/| /' conftest.$ac_ext >&5
8752
8753	ac_cv_lib_nsl_gethostbyname=no	7575	ac_cv_lib_nsl_gethostbyname=no
8754	fi	7576	fi
8755
8756	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7577	rm -f core conftest.err conftest.$ac_objext \
8757	conftest$ac_exeext conftest.$ac_ext	7578	conftest$ac_exeext conftest.$ac_ext
8758	LIBS=$ac_check_lib_save_LIBS	7579	LIBS=$ac_check_lib_save_LIBS
8759	fi	7580	fi
8760	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7581	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8761	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	7582	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8762	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7583	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8763	cat >>confdefs.h <<_ACEOF	7584	cat >>confdefs.h <<_ACEOF
8764	#define HAVE_LIBNSL 1	7585	#define HAVE_LIBNSL 1
8765	_ACEOF	7586	_ACEOF
8766		7587
8767	LIBS="-lnsl $LIBS"	7588	LIBS="-lnsl $LIBS"
…		…
8771		7592
8772	fi	7593	fi
8773		7594
8774		7595
8775		7596
8776
8777
8778
8779
8780
8781
8782
8783
8784	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h sys/eventfd.h	7597	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
8785	do	7598	do :
8786	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7599	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8787	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7600	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8788	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7601	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8789	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7602	cat >>confdefs.h <<_ACEOF
8790	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7603	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8791	echo $ECHO_N "(cached) $ECHO_C" >&6
8792	fi
8793	ac_res=`eval echo '${'$as_ac_Header'}'`
8794	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8795	echo "${ECHO_T}$ac_res" >&6; }
8796	else
8797	# Is the header compilable?
8798	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8799	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8800	cat >conftest.$ac_ext <<_ACEOF
8801	/* confdefs.h. */
8802	_ACEOF	7604	_ACEOF
		7605
		7606	fi
		7607
		7608	done
		7609
		7610
		7611	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7612	do :
		7613	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7614	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7615	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7616	cat >>confdefs.h <<_ACEOF
		7617	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7618	_ACEOF
		7619
		7620	fi
		7621	done
		7622
		7623
		7624	for ac_func in clock_gettime
		7625	do :
		7626	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7627	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7628	cat >>confdefs.h <<_ACEOF
		7629	#define HAVE_CLOCK_GETTIME 1
		7630	_ACEOF
		7631
		7632	else
		7633
		7634	if test $(uname) = Linux; then
		7635	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7636	$as_echo_n "checking for clock_gettime syscall... " >&6; }
8803	cat confdefs.h >>conftest.$ac_ext	7637	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8804	cat >>conftest.$ac_ext <<_ACEOF
8805	/* end confdefs.h. */	7638	/* end confdefs.h. */
8806	$ac_includes_default
8807	#include <$ac_header>
8808	_ACEOF
8809	rm -f conftest.$ac_objext
8810	if { (ac_try="$ac_compile"
8811	case "(($ac_try" in
8812	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8813	*) ac_try_echo=$ac_try;;
8814	esac
8815	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8816	(eval "$ac_compile") 2>conftest.er1
8817	ac_status=$?
8818	grep -v '^ *+' conftest.er1 >conftest.err
8819	rm -f conftest.er1
8820	cat conftest.err >&5
8821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8822	(exit $ac_status); } && {
8823	test -z "$ac_c_werror_flag" ||
8824	test ! -s conftest.err
8825	} && test -s conftest.$ac_objext; then
8826	ac_header_compiler=yes
8827	else
8828	echo "$as_me: failed program was:" >&5
8829	sed 's/^/| /' conftest.$ac_ext >&5
8830
8831	ac_header_compiler=no
8832	fi
8833
8834	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8835	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8836	echo "${ECHO_T}$ac_header_compiler" >&6; }
8837
8838	# Is the header present?
8839	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8840	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8841	cat >conftest.$ac_ext <<_ACEOF
8842	/* confdefs.h. */
8843	_ACEOF
8844	cat confdefs.h >>conftest.$ac_ext
8845	cat >>conftest.$ac_ext <<_ACEOF
8846	/* end confdefs.h. */
8847	#include <$ac_header>
8848	_ACEOF
8849	if { (ac_try="$ac_cpp conftest.$ac_ext"
8850	case "(($ac_try" in
8851	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8852	*) ac_try_echo=$ac_try;;
8853	esac
8854	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8855	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8856	ac_status=$?
8857	grep -v '^ *+' conftest.er1 >conftest.err
8858	rm -f conftest.er1
8859	cat conftest.err >&5
8860	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8861	(exit $ac_status); } >/dev/null && {
8862	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8863	test ! -s conftest.err
8864	}; then
8865	ac_header_preproc=yes
8866	else
8867	echo "$as_me: failed program was:" >&5
8868	sed 's/^/| /' conftest.$ac_ext >&5
8869
8870	ac_header_preproc=no
8871	fi
8872
8873	rm -f conftest.err conftest.$ac_ext
8874	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8875	echo "${ECHO_T}$ac_header_preproc" >&6; }
8876
8877	# So? What about this header?
8878	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8879	yes:no: )
8880	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8881	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8882	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8883	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8884	ac_header_preproc=yes
8885	;;
8886	no:yes:* )
8887	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8888	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8889	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8890	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8891	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8892	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8893	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8894	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8895	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8896	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8897	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8898	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8899
8900	;;
8901	esac
8902	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8903	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8904	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8905	echo $ECHO_N "(cached) $ECHO_C" >&6
8906	else
8907	eval "$as_ac_Header=\$ac_header_preproc"
8908	fi
8909	ac_res=`eval echo '${'$as_ac_Header'}'`
8910	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8911	echo "${ECHO_T}$ac_res" >&6; }
8912
8913	fi
8914	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8915	cat >>confdefs.h <<_ACEOF
8916	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8917	_ACEOF
8918
8919	fi
8920
8921	done
8922
8923
8924
8925
8926
8927
8928
8929
8930
8931	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd
8932	do
8933	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8934	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
8935	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8936	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8937	echo $ECHO_N "(cached) $ECHO_C" >&6
8938	else
8939	cat >conftest.$ac_ext <<_ACEOF
8940	/* confdefs.h. */
8941	_ACEOF
8942	cat confdefs.h >>conftest.$ac_ext
8943	cat >>conftest.$ac_ext <<_ACEOF
8944	/* end confdefs.h. */
8945	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8946	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8947	#define $ac_func innocuous_$ac_func
8948
8949	/* System header to define __stub macros and hopefully few prototypes,
8950	which can conflict with char $ac_func (); below.
8951	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8952	<limits.h> exists even on freestanding compilers. */
8953
8954	#ifdef __STDC__
8955	# include <limits.h>	7639	#include <unistd.h>
8956	#else	7640	#include <sys/syscall.h>
8957	# include <assert.h>
8958	#endif
8959
8960	#undef $ac_func
8961
8962	/* Override any GCC internal prototype to avoid an error.
8963	Use char because int might match the return type of a GCC
8964	builtin and then its argument prototype would still apply. */
8965	#ifdef __cplusplus
8966	extern "C"
8967	#endif
8968	char $ac_func ();
8969	/* The GNU C library defines this for functions which it implements
8970	to always fail with ENOSYS. Some functions are actually named
8971	something starting with __ and the normal name is an alias. */
8972	#if defined __stub_$ac_func || defined __stub___$ac_func
8973	choke me
8974	#endif
8975
8976	int
8977	main ()
8978	{
8979	return $ac_func ();
8980	;
8981	return 0;
8982	}
8983	_ACEOF
8984	rm -f conftest.$ac_objext conftest$ac_exeext
8985	if { (ac_try="$ac_link"
8986	case "(($ac_try" in
8987	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8988	*) ac_try_echo=$ac_try;;
8989	esac
8990	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8991	(eval "$ac_link") 2>conftest.er1
8992	ac_status=$?
8993	grep -v '^ *+' conftest.er1 >conftest.err
8994	rm -f conftest.er1
8995	cat conftest.err >&5
8996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8997	(exit $ac_status); } && {
8998	test -z "$ac_c_werror_flag" ||
8999	test ! -s conftest.err
9000	} && test -s conftest$ac_exeext &&
9001	$as_test_x conftest$ac_exeext; then
9002	eval "$as_ac_var=yes"
9003	else
9004	echo "$as_me: failed program was:" >&5
9005	sed 's/^/| /' conftest.$ac_ext >&5
9006
9007	eval "$as_ac_var=no"
9008	fi
9009
9010	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9011	conftest$ac_exeext conftest.$ac_ext
9012	fi
9013	ac_res=`eval echo '${'$as_ac_var'}'`
9014	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9015	echo "${ECHO_T}$ac_res" >&6; }
9016	if test `eval echo '${'$as_ac_var'}'` = yes; then
9017	cat >>confdefs.h <<_ACEOF
9018	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9019	_ACEOF
9020
9021	fi
9022	done
9023
9024
9025	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
9026	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
9027	if test "${ac_cv_func_clock_gettime+set}" = set; then
9028	echo $ECHO_N "(cached) $ECHO_C" >&6
9029	else
9030	cat >conftest.$ac_ext <<_ACEOF
9031	/* confdefs.h. */
9032	_ACEOF
9033	cat confdefs.h >>conftest.$ac_ext
9034	cat >>conftest.$ac_ext <<_ACEOF
9035	/* end confdefs.h. */
9036	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
9037	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9038	#define clock_gettime innocuous_clock_gettime
9039
9040	/* System header to define __stub macros and hopefully few prototypes,
9041	which can conflict with char clock_gettime (); below.
9042	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9043	<limits.h> exists even on freestanding compilers. */
9044
9045	#ifdef __STDC__
9046	# include <limits.h>
9047	#else
9048	# include <assert.h>
9049	#endif
9050
9051	#undef clock_gettime
9052
9053	/* Override any GCC internal prototype to avoid an error.
9054	Use char because int might match the return type of a GCC
9055	builtin and then its argument prototype would still apply. */
9056	#ifdef __cplusplus
9057	extern "C"
9058	#endif
9059	char clock_gettime ();
9060	/* The GNU C library defines this for functions which it implements
9061	to always fail with ENOSYS. Some functions are actually named
9062	something starting with __ and the normal name is an alias. */
9063	#if defined __stub_clock_gettime || defined __stub___clock_gettime
9064	choke me
9065	#endif
9066
9067	int
9068	main ()
9069	{
9070	return clock_gettime ();
9071	;
9072	return 0;
9073	}
9074	_ACEOF
9075	rm -f conftest.$ac_objext conftest$ac_exeext
9076	if { (ac_try="$ac_link"
9077	case "(($ac_try" in
9078	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9079	*) ac_try_echo=$ac_try;;
9080	esac
9081	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9082	(eval "$ac_link") 2>conftest.er1
9083	ac_status=$?
9084	grep -v '^ *+' conftest.er1 >conftest.err
9085	rm -f conftest.er1
9086	cat conftest.err >&5
9087	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9088	(exit $ac_status); } && {
9089	test -z "$ac_c_werror_flag" ||
9090	test ! -s conftest.err
9091	} && test -s conftest$ac_exeext &&
9092	$as_test_x conftest$ac_exeext; then
9093	ac_cv_func_clock_gettime=yes
9094	else
9095	echo "$as_me: failed program was:" >&5
9096	sed 's/^/| /' conftest.$ac_ext >&5
9097
9098	ac_cv_func_clock_gettime=no
9099	fi
9100
9101	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9102	conftest$ac_exeext conftest.$ac_ext
9103	fi
9104	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
9105	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
9106	if test $ac_cv_func_clock_gettime = yes; then
9107	:
9108	else
9109
9110	if test $(uname) = Linux; then
9111	{ echo "$as_me:$LINENO: checking for clock_gettime syscall" >&5
9112	echo $ECHO_N "checking for clock_gettime syscall... $ECHO_C" >&6; }
9113	cat >conftest.$ac_ext <<_ACEOF
9114	/* confdefs.h. */
9115	_ACEOF
9116	cat confdefs.h >>conftest.$ac_ext
9117	cat >>conftest.$ac_ext <<_ACEOF
9118	/* end confdefs.h. */
9119	#include <syscall.h>
9120	#include <time.h>	7641	#include <time.h>
9121	int	7642	int
9122	main ()	7643	main ()
9123	{	7644	{
9124	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)	7645	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
9125	;	7646	;
9126	return 0;	7647	return 0;
9127	}	7648	}
9128	_ACEOF	7649	_ACEOF
9129	rm -f conftest.$ac_objext conftest$ac_exeext	7650	if ac_fn_c_try_link "$LINENO"; then :
9130	if { (ac_try="$ac_link"
9131	case "(($ac_try" in
9132	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9133	*) ac_try_echo=$ac_try;;
9134	esac
9135	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9136	(eval "$ac_link") 2>conftest.er1
9137	ac_status=$?
9138	grep -v '^ *+' conftest.er1 >conftest.err
9139	rm -f conftest.er1
9140	cat conftest.err >&5
9141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9142	(exit $ac_status); } && {
9143	test -z "$ac_c_werror_flag" ||
9144	test ! -s conftest.err
9145	} && test -s conftest$ac_exeext &&
9146	$as_test_x conftest$ac_exeext; then
9147	ac_have_clock_syscall=1	7651	ac_have_clock_syscall=1
9148		7652
9149	cat >>confdefs.h <<\_ACEOF	7653	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
9150	#define HAVE_CLOCK_SYSCALL 1
9151	_ACEOF
9152		7654
9153	{ echo "$as_me:$LINENO: result: yes" >&5	7655	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9154	echo "${ECHO_T}yes" >&6; }	7656	$as_echo "yes" >&6; }
9155	else	7657	else
9156	echo "$as_me: failed program was:" >&5
9157	sed 's/^/| /' conftest.$ac_ext >&5
9158
9159	{ echo "$as_me:$LINENO: result: no" >&5	7658	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9160	echo "${ECHO_T}no" >&6; }	7659	$as_echo "no" >&6; }
9161	fi	7660	fi
9162
9163	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7661	rm -f core conftest.err conftest.$ac_objext \
9164	conftest$ac_exeext conftest.$ac_ext	7662	conftest$ac_exeext conftest.$ac_ext
9165	fi	7663	fi
9166	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then	7664	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
9167
9168	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	7665	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
9169	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	7666	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
9170	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	7667	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
9171	echo $ECHO_N "(cached) $ECHO_C" >&6	7668	$as_echo_n "(cached) " >&6
9172	else	7669	else
9173	ac_check_lib_save_LIBS=$LIBS	7670	ac_check_lib_save_LIBS=$LIBS
9174	LIBS="-lrt $LIBS"	7671	LIBS="-lrt $LIBS"
9175	cat >conftest.$ac_ext <<_ACEOF
9176	/* confdefs.h. */
9177	_ACEOF
9178	cat confdefs.h >>conftest.$ac_ext	7672	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9179	cat >>conftest.$ac_ext <<_ACEOF
9180	/* end confdefs.h. */	7673	/* end confdefs.h. */
9181		7674
9182	/* Override any GCC internal prototype to avoid an error.	7675	/* Override any GCC internal prototype to avoid an error.
9183	Use char because int might match the return type of a GCC	7676	Use char because int might match the return type of a GCC
9184	builtin and then its argument prototype would still apply. */	7677	builtin and then its argument prototype would still apply. */
…		…
9192	return clock_gettime ();	7685	return clock_gettime ();
9193	;	7686	;
9194	return 0;	7687	return 0;
9195	}	7688	}
9196	_ACEOF	7689	_ACEOF
9197	rm -f conftest.$ac_objext conftest$ac_exeext	7690	if ac_fn_c_try_link "$LINENO"; then :
9198	if { (ac_try="$ac_link"
9199	case "(($ac_try" in
9200	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9201	*) ac_try_echo=$ac_try;;
9202	esac
9203	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9204	(eval "$ac_link") 2>conftest.er1
9205	ac_status=$?
9206	grep -v '^ *+' conftest.er1 >conftest.err
9207	rm -f conftest.er1
9208	cat conftest.err >&5
9209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9210	(exit $ac_status); } && {
9211	test -z "$ac_c_werror_flag" ||
9212	test ! -s conftest.err
9213	} && test -s conftest$ac_exeext &&
9214	$as_test_x conftest$ac_exeext; then
9215	ac_cv_lib_rt_clock_gettime=yes	7691	ac_cv_lib_rt_clock_gettime=yes
9216	else	7692	else
9217	echo "$as_me: failed program was:" >&5
9218	sed 's/^/| /' conftest.$ac_ext >&5
9219
9220	ac_cv_lib_rt_clock_gettime=no	7693	ac_cv_lib_rt_clock_gettime=no
9221	fi	7694	fi
9222
9223	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7695	rm -f core conftest.err conftest.$ac_objext \
9224	conftest$ac_exeext conftest.$ac_ext	7696	conftest$ac_exeext conftest.$ac_ext
9225	LIBS=$ac_check_lib_save_LIBS	7697	LIBS=$ac_check_lib_save_LIBS
9226	fi	7698	fi
9227	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	7699	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
9228	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	7700	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
9229	if test $ac_cv_lib_rt_clock_gettime = yes; then	7701	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
9230	cat >>confdefs.h <<_ACEOF	7702	cat >>confdefs.h <<_ACEOF
9231	#define HAVE_LIBRT 1	7703	#define HAVE_LIBRT 1
9232	_ACEOF	7704	_ACEOF
9233		7705
9234	LIBS="-lrt $LIBS"	7706	LIBS="-lrt $LIBS"
9235		7707
9236	fi	7708	fi
9237		7709
9238	unset ac_cv_func_clock_gettime	7710	unset ac_cv_func_clock_gettime
9239
9240	for ac_func in clock_gettime	7711	for ac_func in clock_gettime
9241	do	7712	do :
9242	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7713	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
9243	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7714	if test "x$ac_cv_func_clock_gettime" = xyes; then :
9244	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9245	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9246	echo $ECHO_N "(cached) $ECHO_C" >&6
9247	else
9248	cat >conftest.$ac_ext <<_ACEOF
9249	/* confdefs.h. */
9250	_ACEOF
9251	cat confdefs.h >>conftest.$ac_ext
9252	cat >>conftest.$ac_ext <<_ACEOF
9253	/* end confdefs.h. */
9254	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9255	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9256	#define $ac_func innocuous_$ac_func
9257
9258	/* System header to define __stub macros and hopefully few prototypes,
9259	which can conflict with char $ac_func (); below.
9260	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9261	<limits.h> exists even on freestanding compilers. */
9262
9263	#ifdef __STDC__
9264	# include <limits.h>
9265	#else
9266	# include <assert.h>
9267	#endif
9268
9269	#undef $ac_func
9270
9271	/* Override any GCC internal prototype to avoid an error.
9272	Use char because int might match the return type of a GCC
9273	builtin and then its argument prototype would still apply. */
9274	#ifdef __cplusplus
9275	extern "C"
9276	#endif
9277	char $ac_func ();
9278	/* The GNU C library defines this for functions which it implements
9279	to always fail with ENOSYS. Some functions are actually named
9280	something starting with __ and the normal name is an alias. */
9281	#if defined __stub_$ac_func || defined __stub___$ac_func
9282	choke me
9283	#endif
9284
9285	int
9286	main ()
9287	{
9288	return $ac_func ();
9289	;
9290	return 0;
9291	}
9292	_ACEOF
9293	rm -f conftest.$ac_objext conftest$ac_exeext
9294	if { (ac_try="$ac_link"
9295	case "(($ac_try" in
9296	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9297	*) ac_try_echo=$ac_try;;
9298	esac
9299	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9300	(eval "$ac_link") 2>conftest.er1
9301	ac_status=$?
9302	grep -v '^ *+' conftest.er1 >conftest.err
9303	rm -f conftest.er1
9304	cat conftest.err >&5
9305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9306	(exit $ac_status); } && {
9307	test -z "$ac_c_werror_flag" ||
9308	test ! -s conftest.err
9309	} && test -s conftest$ac_exeext &&
9310	$as_test_x conftest$ac_exeext; then
9311	eval "$as_ac_var=yes"
9312	else
9313	echo "$as_me: failed program was:" >&5
9314	sed 's/^/| /' conftest.$ac_ext >&5
9315
9316	eval "$as_ac_var=no"
9317	fi
9318
9319	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9320	conftest$ac_exeext conftest.$ac_ext
9321	fi
9322	ac_res=`eval echo '${'$as_ac_var'}'`
9323	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9324	echo "${ECHO_T}$ac_res" >&6; }
9325	if test `eval echo '${'$as_ac_var'}'` = yes; then
9326	cat >>confdefs.h <<_ACEOF	7715	cat >>confdefs.h <<_ACEOF
9327	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7716	#define HAVE_CLOCK_GETTIME 1
9328	_ACEOF	7717	_ACEOF
9329		7718
9330	fi	7719	fi
9331	done	7720	done
9332		7721
9333	fi	7722	fi
9334		7723
9335	fi	7724	fi
		7725	done
9336		7726
9337		7727
9338	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	7728	for ac_func in nanosleep
9339	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	7729	do :
9340	if test "${ac_cv_func_nanosleep+set}" = set; then	7730	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
9341	echo $ECHO_N "(cached) $ECHO_C" >&6
9342	else
9343	cat >conftest.$ac_ext <<_ACEOF
9344	/* confdefs.h. */
9345	_ACEOF
9346	cat confdefs.h >>conftest.$ac_ext
9347	cat >>conftest.$ac_ext <<_ACEOF
9348	/* end confdefs.h. */
9349	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
9350	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9351	#define nanosleep innocuous_nanosleep
9352
9353	/* System header to define __stub macros and hopefully few prototypes,
9354	which can conflict with char nanosleep (); below.
9355	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9356	<limits.h> exists even on freestanding compilers. */
9357
9358	#ifdef __STDC__
9359	# include <limits.h>
9360	#else
9361	# include <assert.h>
9362	#endif
9363
9364	#undef nanosleep
9365
9366	/* Override any GCC internal prototype to avoid an error.
9367	Use char because int might match the return type of a GCC
9368	builtin and then its argument prototype would still apply. */
9369	#ifdef __cplusplus
9370	extern "C"
9371	#endif
9372	char nanosleep ();
9373	/* The GNU C library defines this for functions which it implements
9374	to always fail with ENOSYS. Some functions are actually named
9375	something starting with __ and the normal name is an alias. */
9376	#if defined __stub_nanosleep || defined __stub___nanosleep
9377	choke me
9378	#endif
9379
9380	int
9381	main ()
9382	{
9383	return nanosleep ();
9384	;
9385	return 0;
9386	}
9387	_ACEOF
9388	rm -f conftest.$ac_objext conftest$ac_exeext
9389	if { (ac_try="$ac_link"
9390	case "(($ac_try" in
9391	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9392	*) ac_try_echo=$ac_try;;
9393	esac
9394	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9395	(eval "$ac_link") 2>conftest.er1
9396	ac_status=$?
9397	grep -v '^ *+' conftest.er1 >conftest.err
9398	rm -f conftest.er1
9399	cat conftest.err >&5
9400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9401	(exit $ac_status); } && {
9402	test -z "$ac_c_werror_flag" ||
9403	test ! -s conftest.err
9404	} && test -s conftest$ac_exeext &&
9405	$as_test_x conftest$ac_exeext; then
9406	ac_cv_func_nanosleep=yes
9407	else
9408	echo "$as_me: failed program was:" >&5
9409	sed 's/^/| /' conftest.$ac_ext >&5
9410
9411	ac_cv_func_nanosleep=no
9412	fi
9413
9414	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9415	conftest$ac_exeext conftest.$ac_ext
9416	fi
9417	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
9418	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
9419	if test $ac_cv_func_nanosleep = yes; then	7731	if test "x$ac_cv_func_nanosleep" = xyes; then :
9420	:	7732	cat >>confdefs.h <<_ACEOF
		7733	#define HAVE_NANOSLEEP 1
		7734	_ACEOF
		7735
9421	else	7736	else
9422		7737
9423	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	7738	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
9424
9425	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	7739	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
9426	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	7740	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
9427	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	7741	if ${ac_cv_lib_rt_nanosleep+:} false; then :
9428	echo $ECHO_N "(cached) $ECHO_C" >&6	7742	$as_echo_n "(cached) " >&6
9429	else	7743	else
9430	ac_check_lib_save_LIBS=$LIBS	7744	ac_check_lib_save_LIBS=$LIBS
9431	LIBS="-lrt $LIBS"	7745	LIBS="-lrt $LIBS"
9432	cat >conftest.$ac_ext <<_ACEOF
9433	/* confdefs.h. */
9434	_ACEOF
9435	cat confdefs.h >>conftest.$ac_ext	7746	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9436	cat >>conftest.$ac_ext <<_ACEOF
9437	/* end confdefs.h. */	7747	/* end confdefs.h. */
9438		7748
9439	/* Override any GCC internal prototype to avoid an error.	7749	/* Override any GCC internal prototype to avoid an error.
9440	Use char because int might match the return type of a GCC	7750	Use char because int might match the return type of a GCC
9441	builtin and then its argument prototype would still apply. */	7751	builtin and then its argument prototype would still apply. */
…		…
9449	return nanosleep ();	7759	return nanosleep ();
9450	;	7760	;
9451	return 0;	7761	return 0;
9452	}	7762	}
9453	_ACEOF	7763	_ACEOF
9454	rm -f conftest.$ac_objext conftest$ac_exeext	7764	if ac_fn_c_try_link "$LINENO"; then :
9455	if { (ac_try="$ac_link"
9456	case "(($ac_try" in
9457	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9458	*) ac_try_echo=$ac_try;;
9459	esac
9460	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9461	(eval "$ac_link") 2>conftest.er1
9462	ac_status=$?
9463	grep -v '^ *+' conftest.er1 >conftest.err
9464	rm -f conftest.er1
9465	cat conftest.err >&5
9466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9467	(exit $ac_status); } && {
9468	test -z "$ac_c_werror_flag" ||
9469	test ! -s conftest.err
9470	} && test -s conftest$ac_exeext &&
9471	$as_test_x conftest$ac_exeext; then
9472	ac_cv_lib_rt_nanosleep=yes	7765	ac_cv_lib_rt_nanosleep=yes
9473	else	7766	else
9474	echo "$as_me: failed program was:" >&5
9475	sed 's/^/| /' conftest.$ac_ext >&5
9476
9477	ac_cv_lib_rt_nanosleep=no	7767	ac_cv_lib_rt_nanosleep=no
9478	fi	7768	fi
9479
9480	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7769	rm -f core conftest.err conftest.$ac_objext \
9481	conftest$ac_exeext conftest.$ac_ext	7770	conftest$ac_exeext conftest.$ac_ext
9482	LIBS=$ac_check_lib_save_LIBS	7771	LIBS=$ac_check_lib_save_LIBS
9483	fi	7772	fi
9484	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	7773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
9485	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	7774	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
9486	if test $ac_cv_lib_rt_nanosleep = yes; then	7775	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
9487	cat >>confdefs.h <<_ACEOF	7776	cat >>confdefs.h <<_ACEOF
9488	#define HAVE_LIBRT 1	7777	#define HAVE_LIBRT 1
9489	_ACEOF	7778	_ACEOF
9490		7779
9491	LIBS="-lrt $LIBS"	7780	LIBS="-lrt $LIBS"
9492		7781
9493	fi	7782	fi
9494		7783
9495	unset ac_cv_func_nanosleep	7784	unset ac_cv_func_nanosleep
9496
9497	for ac_func in nanosleep	7785	for ac_func in nanosleep
9498	do	7786	do :
9499	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7787	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
9500	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7788	if test "x$ac_cv_func_nanosleep" = xyes; then :
9501	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9502	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9503	echo $ECHO_N "(cached) $ECHO_C" >&6
9504	else
9505	cat >conftest.$ac_ext <<_ACEOF	7789	cat >>confdefs.h <<_ACEOF
9506	/* confdefs.h. */	7790	#define HAVE_NANOSLEEP 1
9507	_ACEOF	7791	_ACEOF
		7792
		7793	fi
		7794	done
		7795
		7796	fi
		7797
		7798	fi
		7799	done
		7800
		7801
		7802	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7803	LIBM=m
		7804	fi
		7805	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7806	$as_echo_n "checking for library containing floor... " >&6; }
		7807	if ${ac_cv_search_floor+:} false; then :
		7808	$as_echo_n "(cached) " >&6
		7809	else
		7810	ac_func_search_save_LIBS=$LIBS
9508	cat confdefs.h >>conftest.$ac_ext	7811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9509	cat >>conftest.$ac_ext <<_ACEOF
9510	/* end confdefs.h. */	7812	/* end confdefs.h. */
9511	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9512	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9513	#define $ac_func innocuous_$ac_func
9514
9515	/* System header to define __stub macros and hopefully few prototypes,
9516	which can conflict with char $ac_func (); below.
9517	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9518	<limits.h> exists even on freestanding compilers. */
9519
9520	#ifdef __STDC__
9521	# include <limits.h>
9522	#else
9523	# include <assert.h>
9524	#endif
9525
9526	#undef $ac_func
9527		7813
9528	/* Override any GCC internal prototype to avoid an error.	7814	/* Override any GCC internal prototype to avoid an error.
9529	Use char because int might match the return type of a GCC	7815	Use char because int might match the return type of a GCC
9530	builtin and then its argument prototype would still apply. */	7816	builtin and then its argument prototype would still apply. */
9531	#ifdef __cplusplus	7817	#ifdef __cplusplus
9532	extern "C"	7818	extern "C"
9533	#endif	7819	#endif
9534	char $ac_func ();	7820	char floor ();
9535	/* The GNU C library defines this for functions which it implements
9536	to always fail with ENOSYS. Some functions are actually named
9537	something starting with __ and the normal name is an alias. */
9538	#if defined __stub_$ac_func || defined __stub___$ac_func
9539	choke me
9540	#endif
9541
9542	int	7821	int
9543	main ()	7822	main ()
9544	{	7823	{
9545	return $ac_func ();	7824	return floor ();
9546	;	7825	;
9547	return 0;	7826	return 0;
9548	}	7827	}
9549	_ACEOF	7828	_ACEOF
9550	rm -f conftest.$ac_objext conftest$ac_exeext	7829	for ac_lib in '' $LIBM; do
9551	if { (ac_try="$ac_link"	7830	if test -z "$ac_lib"; then
9552	case "(($ac_try" in	7831	ac_res="none required"
9553	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9554	*) ac_try_echo=$ac_try;;
9555	esac
9556	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9557	(eval "$ac_link") 2>conftest.er1
9558	ac_status=$?
9559	grep -v '^ *+' conftest.er1 >conftest.err
9560	rm -f conftest.er1
9561	cat conftest.err >&5
9562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9563	(exit $ac_status); } && {
9564	test -z "$ac_c_werror_flag" ||
9565	test ! -s conftest.err
9566	} && test -s conftest$ac_exeext &&
9567	$as_test_x conftest$ac_exeext; then
9568	eval "$as_ac_var=yes"
9569	else	7832	else
9570	echo "$as_me: failed program was:" >&5	7833	ac_res=-l$ac_lib
9571	sed 's/^/| /' conftest.$ac_ext >&5	7834	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9572		7835	fi
9573	eval "$as_ac_var=no"	7836	if ac_fn_c_try_link "$LINENO"; then :
		7837	ac_cv_search_floor=$ac_res
9574	fi	7838	fi
9575
9576	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7839	rm -f core conftest.err conftest.$ac_objext \
9577	conftest$ac_exeext conftest.$ac_ext	7840	conftest$ac_exeext
9578	fi	7841	if ${ac_cv_search_floor+:} false; then :
9579	ac_res=`eval echo '${'$as_ac_var'}'`	7842	break
9580	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9581	echo "${ECHO_T}$ac_res" >&6; }
9582	if test `eval echo '${'$as_ac_var'}'` = yes; then
9583	cat >>confdefs.h <<_ACEOF
9584	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9585	_ACEOF
9586
9587	fi	7843	fi
9588	done	7844	done
		7845	if ${ac_cv_search_floor+:} false; then :
9589		7846
9590	fi
9591
9592	fi
9593
9594
9595
9596	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
9597	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
9598	if test "${ac_cv_lib_m_ceil+set}" = set; then
9599	echo $ECHO_N "(cached) $ECHO_C" >&6
9600	else	7847	else
9601	ac_check_lib_save_LIBS=$LIBS	7848	ac_cv_search_floor=no
9602	LIBS="-lm $LIBS"
9603	cat >conftest.$ac_ext <<_ACEOF
9604	/* confdefs.h. */
9605	_ACEOF
9606	cat confdefs.h >>conftest.$ac_ext
9607	cat >>conftest.$ac_ext <<_ACEOF
9608	/* end confdefs.h. */
9609
9610	/* Override any GCC internal prototype to avoid an error.
9611	Use char because int might match the return type of a GCC
9612	builtin and then its argument prototype would still apply. */
9613	#ifdef __cplusplus
9614	extern "C"
9615	#endif
9616	char ceil ();
9617	int
9618	main ()
9619	{
9620	return ceil ();
9621	;
9622	return 0;
9623	}
9624	_ACEOF
9625	rm -f conftest.$ac_objext conftest$ac_exeext
9626	if { (ac_try="$ac_link"
9627	case "(($ac_try" in
9628	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9629	*) ac_try_echo=$ac_try;;
9630	esac
9631	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9632	(eval "$ac_link") 2>conftest.er1
9633	ac_status=$?
9634	grep -v '^ *+' conftest.er1 >conftest.err
9635	rm -f conftest.er1
9636	cat conftest.err >&5
9637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9638	(exit $ac_status); } && {
9639	test -z "$ac_c_werror_flag" ||
9640	test ! -s conftest.err
9641	} && test -s conftest$ac_exeext &&
9642	$as_test_x conftest$ac_exeext; then
9643	ac_cv_lib_m_ceil=yes
9644	else
9645	echo "$as_me: failed program was:" >&5
9646	sed 's/^/| /' conftest.$ac_ext >&5
9647
9648	ac_cv_lib_m_ceil=no
9649	fi	7849	fi
9650		7850	rm conftest.$ac_ext
9651	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7851	LIBS=$ac_func_search_save_LIBS
9652	conftest$ac_exeext conftest.$ac_ext
9653	LIBS=$ac_check_lib_save_LIBS
9654	fi	7852	fi
9655	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	7853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
9656	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	7854	$as_echo "$ac_cv_search_floor" >&6; }
9657	if test $ac_cv_lib_m_ceil = yes; then	7855	ac_res=$ac_cv_search_floor
9658	cat >>confdefs.h <<_ACEOF	7856	if test "$ac_res" != no; then :
9659	#define HAVE_LIBM 1	7857	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9660	_ACEOF
9661		7858
9662	LIBS="-lm $LIBS"	7859	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
9663		7860
9664	fi	7861	fi
9665
9666
9667		7862
9668		7863
9669		7864
9670		7865
9671	ac_ext=cpp	7866	ac_ext=cpp
…		…
9701	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	7896	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
9702	eval ac_val=\$$ac_var	7897	eval ac_val=\$$ac_var
9703	case $ac_val in #(	7898	case $ac_val in #(
9704	*${as_nl}*)	7899	*${as_nl}*)
9705	case $ac_var in #(	7900	case $ac_var in #(
9706	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	7901	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9707	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	7902	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9708	esac	7903	esac
9709	case $ac_var in #(	7904	case $ac_var in #(
9710	_ | IFS | as_nl) ;; #(	7905	_ | IFS | as_nl) ;; #(
9711	*) $as_unset $ac_var ;;	7906	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7907	*) { eval $ac_var=; unset $ac_var;} ;;
9712	esac ;;	7908	esac ;;
9713	esac	7909	esac
9714	done	7910	done
9715		7911
9716	(set) 2>&1 |	7912	(set) 2>&1 |
9717	case $as_nl`(ac_space=' '; set) 2>&1` in #(	7913	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9718	*${as_nl}ac_space=\ *)	7914	*${as_nl}ac_space=\ *)
9719	# `set' does not quote correctly, so add quotes (double-quote	7915	# `set' does not quote correctly, so add quotes: double-quote
9720	# substitution turns \\\\ into \\, and sed turns \\ into \).	7916	# substitution turns \\\\ into \\, and sed turns \\ into \.
9721	sed -n \	7917	sed -n \
9722	"s/'/'\\\\''/g;	7918	"s/'/'\\\\''/g;
9723	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7919	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9724	;; #(	7920	;; #(
9725	*)	7921	*)
…		…
9737	t end	7933	t end
9738	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7934	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9739	:end' >>confcache	7935	:end' >>confcache
9740	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	7936	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9741	if test -w "$cache_file"; then	7937	if test -w "$cache_file"; then
9742	test "x$cache_file" != "x/dev/null" &&	7938	if test "x$cache_file" != "x/dev/null"; then
9743	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	7939	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9744	echo "$as_me: updating cache $cache_file" >&6;}	7940	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7941	if test ! -f "$cache_file" || test -h "$cache_file"; then
9745	cat confcache >$cache_file	7942	cat confcache >"$cache_file"
		7943	else
		7944	case $cache_file in #(
		7945	*/* | ?:*)
		7946	mv -f confcache "$cache_file"$$ &&
		7947	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7948	*)
		7949	mv -f confcache "$cache_file" ;;
		7950	esac
		7951	fi
		7952	fi
9746	else	7953	else
9747	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	7954	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9748	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	7955	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9749	fi	7956	fi
9750	fi	7957	fi
9751	rm -f confcache	7958	rm -f confcache
9752		7959
9753		7960
9754		7961
9755	# Check whether --with-kernel was given.	7962	# Check whether --with-kernel was given.
9756	if test "${with_kernel+set}" = set; then	7963	if test "${with_kernel+set}" = set; then :
9757	withval=$with_kernel; kerneldir="$withval"	7964	withval=$with_kernel; kerneldir="$withval"
9758	else	7965	else
9759	kerneldir="/usr/src/linux"	7966	kerneldir="/usr/src/linux"
9760		7967
9761	fi	7968	fi
9762		7969
9763		7970
9764	{ echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	7971	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9765	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6; }	7972	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9766	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	7973	if ${tinc_cv_linux_if_tun_h+:} false; then :
9767	echo $ECHO_N "(cached) $ECHO_C" >&6	7974	$as_echo_n "(cached) " >&6
9768	else	7975	else
9769		7976
9770	cat >conftest.$ac_ext <<_ACEOF
9771	/* confdefs.h. */
9772	_ACEOF
9773	cat confdefs.h >>conftest.$ac_ext	7977	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9774	cat >>conftest.$ac_ext <<_ACEOF
9775	/* end confdefs.h. */	7978	/* end confdefs.h. */
9776	#include "$kerneldir/include/linux/if_tun.h"	7979	#include "$kerneldir/include/linux/if_tun.h"
9777	int	7980	int
9778	main ()	7981	main ()
9779	{	7982	{
9780	int a = IFF_TAP;	7983	int a = IFF_TAP;
9781	;	7984	;
9782	return 0;	7985	return 0;
9783	}	7986	}
9784	_ACEOF	7987	_ACEOF
9785	rm -f conftest.$ac_objext	7988	if ac_fn_cxx_try_compile "$LINENO"; then :
9786	if { (ac_try="$ac_compile"
9787	case "(($ac_try" in
9788	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9789	*) ac_try_echo=$ac_try;;
9790	esac
9791	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9792	(eval "$ac_compile") 2>conftest.er1
9793	ac_status=$?
9794	grep -v '^ *+' conftest.er1 >conftest.err
9795	rm -f conftest.er1
9796	cat conftest.err >&5
9797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9798	(exit $ac_status); } && {
9799	test -z "$ac_cxx_werror_flag" ||
9800	test ! -s conftest.err
9801	} && test -s conftest.$ac_objext; then
9802	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	7989	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9803	else	7990	else
9804	echo "$as_me: failed program was:" >&5
9805	sed 's/^/| /' conftest.$ac_ext >&5
9806
9807	cat >conftest.$ac_ext <<_ACEOF
9808	/* confdefs.h. */
9809	_ACEOF
9810	cat confdefs.h >>conftest.$ac_ext	7991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9811	cat >>conftest.$ac_ext <<_ACEOF
9812	/* end confdefs.h. */	7992	/* end confdefs.h. */
9813	#include <linux/if_tun.h>	7993	#include <linux/if_tun.h>
9814	int	7994	int
9815	main ()	7995	main ()
9816	{	7996	{
9817	int a = IFF_TAP;	7997	int a = IFF_TAP;
9818	;	7998	;
9819	return 0;	7999	return 0;
9820	}	8000	}
9821	_ACEOF	8001	_ACEOF
9822	rm -f conftest.$ac_objext	8002	if ac_fn_cxx_try_compile "$LINENO"; then :
9823	if { (ac_try="$ac_compile"
9824	case "(($ac_try" in
9825	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9826	*) ac_try_echo=$ac_try;;
9827	esac
9828	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9829	(eval "$ac_compile") 2>conftest.er1
9830	ac_status=$?
9831	grep -v '^ *+' conftest.er1 >conftest.err
9832	rm -f conftest.er1
9833	cat conftest.err >&5
9834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9835	(exit $ac_status); } && {
9836	test -z "$ac_cxx_werror_flag" ||
9837	test ! -s conftest.err
9838	} && test -s conftest.$ac_objext; then
9839	if_tun_h="default"	8003	if_tun_h="default"
9840	else	8004	else
9841	echo "$as_me: failed program was:" >&5
9842	sed 's/^/| /' conftest.$ac_ext >&5
9843
9844	if_tun_h="no"	8005	if_tun_h="no"
9845		8006
9846	fi	8007	fi
9847
9848	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8008	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9849		8009
9850	fi	8010	fi
9851
9852	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8011	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9853		8012
9854	if test $if_tun_h = no; then	8013	if test $if_tun_h = no; then
9855	tinc_cv_linux_if_tun_h=none	8014	tinc_cv_linux_if_tun_h=none
9856	else	8015	else
9857	tinc_cv_linux_if_tun_h="$if_tun_h"	8016	tinc_cv_linux_if_tun_h="$if_tun_h"
9858	fi	8017	fi
9859		8018
9860	fi	8019	fi
9861	{ echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8020	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9862	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6; }	8021	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9863		8022
9864	if test $tinc_cv_linux_if_tun_h != none; then	8023	if test $tinc_cv_linux_if_tun_h != none; then
9865		8024
9866	cat >>confdefs.h <<\_ACEOF	8025	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9867	#define HAVE_TUNTAP 1
9868	_ACEOF
9869		8026
9870	if test $tinc_cv_linux_if_tun_h != default; then	8027	if test $tinc_cv_linux_if_tun_h != default; then
9871		8028
9872	cat >>confdefs.h <<_ACEOF	8029	cat >>confdefs.h <<_ACEOF
9873	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8030	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9878		8035
9879		8036
9880		8037
9881		8038
9882		8039
9883	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9884		8040
9885		8041
9886	# Check whether --with-openssl-include was given.
9887	if test "${with_openssl_include+set}" = set; then
9888	withval=$with_openssl_include; openssl_include="$withval"
9889	CFLAGS="$CFLAGS -I$withval"
9890	CPPFLAGS="$CPPFLAGS -I$withval"
9891		8042
9892	fi
9893		8043
9894		8044
9895		8045
9896	# Check whether --with-openssl-lib was given.	8046	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
9897	if test "${with_openssl_lib+set}" = set; then	8047	if test -n "$ac_tool_prefix"; then
9898	withval=$with_openssl_lib; openssl_lib="$withval"	8048	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
9899	LIBS="$LIBS -L$withval"	8049	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
9900		8050	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9901	fi	8051	$as_echo_n "checking for $ac_word... " >&6; }
9902		8052	if ${ac_cv_path_PKG_CONFIG+:} false; then :
9903		8053	$as_echo_n "(cached) " >&6
9904		8054	else
9905		8055	case $PKG_CONFIG in
9906		8056	[\\/]* | ?:[\\/]*)
9907		8057	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
9908		8058	;;
9909		8059	*)
9910	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8060	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8061	for as_dir in $PATH
9911	do	8062	do
9912	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8063	IFS=$as_save_IFS
9913	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8064	test -z "$as_dir" && as_dir=.
		8065	for ac_exec_ext in '' $ac_executable_extensions; do
		8066	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		8067	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		8068	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8069	break 2
		8070	fi
		8071	done
		8072	done
		8073	IFS=$as_save_IFS
		8074
		8075	;;
		8076	esac
		8077	fi
		8078	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		8079	if test -n "$PKG_CONFIG"; then
		8080	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		8081	$as_echo "$PKG_CONFIG" >&6; }
		8082	else
		8083	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8084	$as_echo "no" >&6; }
		8085	fi
		8086
		8087
		8088	fi
		8089	if test -z "$ac_cv_path_PKG_CONFIG"; then
		8090	ac_pt_PKG_CONFIG=$PKG_CONFIG
		8091	# Extract the first word of "pkg-config", so it can be a program name with args.
		8092	set dummy pkg-config; ac_word=$2
9914	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8093	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9915	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	8094	$as_echo_n "checking for $ac_word... " >&6; }
9916	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8095	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
9917	echo $ECHO_N "(cached) $ECHO_C" >&6	8096	$as_echo_n "(cached) " >&6
		8097	else
		8098	case $ac_pt_PKG_CONFIG in
		8099	[\\/]* | ?:[\\/]*)
		8100	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		8101	;;
		8102	*)
		8103	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8104	for as_dir in $PATH
		8105	do
		8106	IFS=$as_save_IFS
		8107	test -z "$as_dir" && as_dir=.
		8108	for ac_exec_ext in '' $ac_executable_extensions; do
		8109	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		8110	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		8111	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8112	break 2
		8113	fi
		8114	done
		8115	done
		8116	IFS=$as_save_IFS
		8117
		8118	;;
		8119	esac
9918	fi	8120	fi
9919	ac_res=`eval echo '${'$as_ac_Header'}'`	8121	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
9920	{ echo "$as_me:$LINENO: result: $ac_res" >&5	8122	if test -n "$ac_pt_PKG_CONFIG"; then
9921	echo "${ECHO_T}$ac_res" >&6; }	8123	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		8124	$as_echo "$ac_pt_PKG_CONFIG" >&6; }
		8125	else
		8126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8127	$as_echo "no" >&6; }
		8128	fi
		8129
		8130	if test "x$ac_pt_PKG_CONFIG" = x; then
		8131	PKG_CONFIG=""
		8132	else
		8133	case $cross_compiling:$ac_tool_warned in
		8134	yes:)
		8135	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		8136	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		8137	ac_tool_warned=yes ;;
		8138	esac
		8139	PKG_CONFIG=$ac_pt_PKG_CONFIG
		8140	fi
		8141	else
		8142	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		8143	fi
		8144
		8145	fi
		8146	if test -n "$PKG_CONFIG"; then
		8147	_pkg_min_version=0.9.0
		8148	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
		8149	$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
		8150	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		8151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8152	$as_echo "yes" >&6; }
9922	else	8153	else
9923	# Is the header compilable?	8154	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9924	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5	8155	$as_echo "no" >&6; }
9925	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }	8156	PKG_CONFIG=""
9926	cat >conftest.$ac_ext <<_ACEOF	8157	fi
9927	/* confdefs.h. */	8158	fi
9928	_ACEOF	8159
		8160	pkg_failed=no
		8161	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBCRYPTO" >&5
		8162	$as_echo_n "checking for LIBCRYPTO... " >&6; }
		8163
		8164	if test -n "$LIBCRYPTO_CFLAGS"; then
		8165	pkg_cv_LIBCRYPTO_CFLAGS="$LIBCRYPTO_CFLAGS"
		8166	elif test -n "$PKG_CONFIG"; then
		8167	if test -n "$PKG_CONFIG" && \
		8168	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		8169	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		8170	ac_status=$?
		8171	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		8172	test $ac_status = 0; }; then
		8173	pkg_cv_LIBCRYPTO_CFLAGS=`$PKG_CONFIG --cflags "libcrypto >= 1" 2>/dev/null`
		8174	test "x$?" != "x0" && pkg_failed=yes
		8175	else
		8176	pkg_failed=yes
		8177	fi
		8178	else
		8179	pkg_failed=untried
		8180	fi
		8181	if test -n "$LIBCRYPTO_LIBS"; then
		8182	pkg_cv_LIBCRYPTO_LIBS="$LIBCRYPTO_LIBS"
		8183	elif test -n "$PKG_CONFIG"; then
		8184	if test -n "$PKG_CONFIG" && \
		8185	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		8186	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		8187	ac_status=$?
		8188	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		8189	test $ac_status = 0; }; then
		8190	pkg_cv_LIBCRYPTO_LIBS=`$PKG_CONFIG --libs "libcrypto >= 1" 2>/dev/null`
		8191	test "x$?" != "x0" && pkg_failed=yes
		8192	else
		8193	pkg_failed=yes
		8194	fi
		8195	else
		8196	pkg_failed=untried
		8197	fi
		8198
		8199
		8200
		8201	if test $pkg_failed = yes; then
		8202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8203	$as_echo "no" >&6; }
		8204
		8205	if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
		8206	_pkg_short_errors_supported=yes
		8207	else
		8208	_pkg_short_errors_supported=no
		8209	fi
		8210	if test $_pkg_short_errors_supported = yes; then
		8211	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		8212	else
		8213	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		8214	fi
		8215	# Put the nasty error message in config.log where it belongs
		8216	echo "$LIBCRYPTO_PKG_ERRORS" >&5
		8217
		8218	as_fn_error $? "Package requirements (libcrypto >= 1) were not met:
		8219
		8220	$LIBCRYPTO_PKG_ERRORS
		8221
		8222	Consider adjusting the PKG_CONFIG_PATH environment variable if you
		8223	installed software in a non-standard prefix.
		8224
		8225	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		8226	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		8227	See the pkg-config man page for more details." "$LINENO" 5
		8228	elif test $pkg_failed = untried; then
		8229	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8230	$as_echo "no" >&6; }
		8231	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		8232	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		8233	as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
		8234	is in your PATH or set the PKG_CONFIG environment variable to the full
		8235	path to pkg-config.
		8236
		8237	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		8238	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		8239	See the pkg-config man page for more details.
		8240
		8241	To get pkg-config, see <http://pkg-config.freedesktop.org/>.
		8242	See \`config.log' for more details" "$LINENO" 5; }
		8243	else
		8244	LIBCRYPTO_CFLAGS=$pkg_cv_LIBCRYPTO_CFLAGS
		8245	LIBCRYPTO_LIBS=$pkg_cv_LIBCRYPTO_LIBS
		8246	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8247	$as_echo "yes" >&6; }
		8248
		8249	fi
		8250
		8251	# Check whether --enable-threads was given.
		8252	if test "${enable_threads+set}" = set; then :
		8253	enableval=$enable_threads; try_threads=$enableval
		8254	else
		8255	try_threads=yes
		8256
		8257	fi
		8258
		8259
		8260	if test "x$try_threads" = xyes; then
		8261	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8262	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8263
		8264	LIBS="$LIBS -lpthread"
9929	cat confdefs.h >>conftest.$ac_ext	8265	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9930	cat >>conftest.$ac_ext <<_ACEOF
9931	/* end confdefs.h. */	8266	/* end confdefs.h. */
9932	$ac_includes_default	8267	#include <pthread.h>
9933	#include <$ac_header>
9934	_ACEOF
9935	rm -f conftest.$ac_objext
9936	if { (ac_try="$ac_compile"
9937	case "(($ac_try" in
9938	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9939	*) ac_try_echo=$ac_try;;
9940	esac
9941	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9942	(eval "$ac_compile") 2>conftest.er1
9943	ac_status=$?
9944	grep -v '^ *+' conftest.er1 >conftest.err
9945	rm -f conftest.er1
9946	cat conftest.err >&5
9947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9948	(exit $ac_status); } && {
9949	test -z "$ac_cxx_werror_flag" ||
9950	test ! -s conftest.err
9951	} && test -s conftest.$ac_objext; then
9952	ac_header_compiler=yes
9953	else
9954	echo "$as_me: failed program was:" >&5
9955	sed 's/^/| /' conftest.$ac_ext >&5
9956
9957	ac_header_compiler=no
9958	fi
9959
9960	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9961	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9962	echo "${ECHO_T}$ac_header_compiler" >&6; }
9963
9964	# Is the header present?
9965	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9966	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9967	cat >conftest.$ac_ext <<_ACEOF
9968	/* confdefs.h. */
9969	_ACEOF
9970	cat confdefs.h >>conftest.$ac_ext
9971	cat >>conftest.$ac_ext <<_ACEOF
9972	/* end confdefs.h. */
9973	#include <$ac_header>
9974	_ACEOF
9975	if { (ac_try="$ac_cpp conftest.$ac_ext"
9976	case "(($ac_try" in
9977	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9978	*) ac_try_echo=$ac_try;;
9979	esac
9980	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9981	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9982	ac_status=$?
9983	grep -v '^ *+' conftest.er1 >conftest.err
9984	rm -f conftest.er1
9985	cat conftest.err >&5
9986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9987	(exit $ac_status); } >/dev/null && {
9988	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9989	test ! -s conftest.err
9990	}; then
9991	ac_header_preproc=yes
9992	else
9993	echo "$as_me: failed program was:" >&5
9994	sed 's/^/| /' conftest.$ac_ext >&5
9995
9996	ac_header_preproc=no
9997	fi
9998
9999	rm -f conftest.err conftest.$ac_ext
10000	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10001	echo "${ECHO_T}$ac_header_preproc" >&6; }
10002
10003	# So? What about this header?
10004	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10005	yes:no: )
10006	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10007	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10008	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10009	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10010	ac_header_preproc=yes
10011	;;
10012	no:yes:* )
10013	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10014	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10015	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10016	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10017	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10018	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10019	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10020	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10021	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10022	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10023	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10024	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10025
10026	;;
10027	esac
10028	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10029	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10030	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10031	echo $ECHO_N "(cached) $ECHO_C" >&6
10032	else
10033	eval "$as_ac_Header=\$ac_header_preproc"
10034	fi
10035	ac_res=`eval echo '${'$as_ac_Header'}'`
10036	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10037	echo "${ECHO_T}$ac_res" >&6; }
10038
10039	fi
10040	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10041	cat >>confdefs.h <<_ACEOF
10042	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10043	_ACEOF
10044
10045	else
10046	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5
10047	echo "$as_me: error: OpenSSL header files not found." >&2;}
10048	{ (exit 1); exit 1; }; }; break
10049
10050	fi
10051
10052	done
10053
10054
10055	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
10056
10057	{ echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5
10058	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6; }
10059	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then
10060	echo $ECHO_N "(cached) $ECHO_C" >&6
10061	else
10062	ac_check_lib_save_LIBS=$LIBS
10063	LIBS="-lcrypto $LIBS"
10064	cat >conftest.$ac_ext <<_ACEOF
10065	/* confdefs.h. */
10066	_ACEOF
10067	cat confdefs.h >>conftest.$ac_ext
10068	cat >>conftest.$ac_ext <<_ACEOF
10069	/* end confdefs.h. */
10070
10071	/* Override any GCC internal prototype to avoid an error.
10072	Use char because int might match the return type of a GCC
10073	builtin and then its argument prototype would still apply. */
10074	#ifdef __cplusplus
10075	extern "C"
10076	#endif
10077	char SHA1_version ();
10078	int	8268	int
10079	main ()	8269	main ()
10080	{	8270	{
10081	return SHA1_version ();	8271	pthread_t id; pthread_create (&id, 0, 0, 0);
10082	;	8272	;
10083	return 0;	8273	return 0;
10084	}	8274	}
10085	_ACEOF	8275	_ACEOF
10086	rm -f conftest.$ac_objext conftest$ac_exeext	8276	if ac_fn_cxx_try_compile "$LINENO"; then :
10087	if { (ac_try="$ac_link"
10088	case "(($ac_try" in
10089	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10090	*) ac_try_echo=$ac_try;;
10091	esac
10092	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10093	(eval "$ac_link") 2>conftest.er1
10094	ac_status=$?
10095	grep -v '^ *+' conftest.er1 >conftest.err
10096	rm -f conftest.er1
10097	cat conftest.err >&5
10098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10099	(exit $ac_status); } && {
10100	test -z "$ac_cxx_werror_flag" ||
10101	test ! -s conftest.err
10102	} && test -s conftest$ac_exeext &&
10103	$as_test_x conftest$ac_exeext; then
10104	ac_cv_lib_crypto_SHA1_version=yes
10105	else
10106	echo "$as_me: failed program was:" >&5
10107	sed 's/^/| /' conftest.$ac_ext >&5
10108		8277
10109	ac_cv_lib_crypto_SHA1_version=no
10110	fi
10111
10112	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10113	conftest$ac_exeext conftest.$ac_ext
10114	LIBS=$ac_check_lib_save_LIBS
10115	fi
10116	{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5
10117	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6; }
10118	if test $ac_cv_lib_crypto_SHA1_version = yes; then
10119	LIBS="$LIBS -lcrypto"
10120	else
10121	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5
10122	echo "$as_me: error: OpenSSL libraries not found." >&2;}
10123	{ (exit 1); exit 1; }; }
10124
10125	fi
10126
10127
10128
10129
10130
10131
10132	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
10133	do
10134	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10135	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10136	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10137	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10138	echo $ECHO_N "(cached) $ECHO_C" >&6
10139	else
10140	cat >conftest.$ac_ext <<_ACEOF
10141	/* confdefs.h. */
10142	_ACEOF
10143	cat confdefs.h >>conftest.$ac_ext
10144	cat >>conftest.$ac_ext <<_ACEOF
10145	/* end confdefs.h. */
10146	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10147	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10148	#define $ac_func innocuous_$ac_func
10149
10150	/* System header to define __stub macros and hopefully few prototypes,
10151	which can conflict with char $ac_func (); below.
10152	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10153	<limits.h> exists even on freestanding compilers. */
10154
10155	#ifdef __STDC__
10156	# include <limits.h>
10157	#else
10158	# include <assert.h>
10159	#endif
10160
10161	#undef $ac_func
10162
10163	/* Override any GCC internal prototype to avoid an error.
10164	Use char because int might match the return type of a GCC
10165	builtin and then its argument prototype would still apply. */
10166	#ifdef __cplusplus
10167	extern "C"
10168	#endif
10169	char $ac_func ();
10170	/* The GNU C library defines this for functions which it implements
10171	to always fail with ENOSYS. Some functions are actually named
10172	something starting with __ and the normal name is an alias. */
10173	#if defined __stub_$ac_func || defined __stub___$ac_func
10174	choke me
10175	#endif
10176
10177	int
10178	main ()
10179	{
10180	return $ac_func ();
10181	;
10182	return 0;
10183	}
10184	_ACEOF
10185	rm -f conftest.$ac_objext conftest$ac_exeext
10186	if { (ac_try="$ac_link"
10187	case "(($ac_try" in
10188	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10189	*) ac_try_echo=$ac_try;;
10190	esac
10191	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10192	(eval "$ac_link") 2>conftest.er1
10193	ac_status=$?
10194	grep -v '^ *+' conftest.er1 >conftest.err
10195	rm -f conftest.er1
10196	cat conftest.err >&5
10197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10198	(exit $ac_status); } && {
10199	test -z "$ac_cxx_werror_flag" ||
10200	test ! -s conftest.err
10201	} && test -s conftest$ac_exeext &&
10202	$as_test_x conftest$ac_exeext; then
10203	eval "$as_ac_var=yes"
10204	else
10205	echo "$as_me: failed program was:" >&5
10206	sed 's/^/| /' conftest.$ac_ext >&5
10207
10208	eval "$as_ac_var=no"
10209	fi
10210
10211	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10212	conftest$ac_exeext conftest.$ac_ext
10213	fi
10214	ac_res=`eval echo '${'$as_ac_var'}'`
10215	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10216	echo "${ECHO_T}$ac_res" >&6; }
10217	if test `eval echo '${'$as_ac_var'}'` = yes; then
10218	cat >>confdefs.h <<_ACEOF	8278	cat >>confdefs.h <<_ACEOF
10219	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8279	#define ENABLE_PTHREADS 1
10220	_ACEOF	8280	_ACEOF
10221		8281
10222	fi
10223	done
10224		8282
10225
10226	{ echo "$as_me:$LINENO: checking for dlopen" >&5
10227	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
10228	if test "${ac_cv_func_dlopen+set}" = set; then
10229	echo $ECHO_N "(cached) $ECHO_C" >&6
10230	else
10231	cat >conftest.$ac_ext <<_ACEOF
10232	/* confdefs.h. */
10233	_ACEOF
10234	cat confdefs.h >>conftest.$ac_ext
10235	cat >>conftest.$ac_ext <<_ACEOF
10236	/* end confdefs.h. */
10237	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
10238	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10239	#define dlopen innocuous_dlopen
10240
10241	/* System header to define __stub macros and hopefully few prototypes,
10242	which can conflict with char dlopen (); below.
10243	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10244	<limits.h> exists even on freestanding compilers. */
10245
10246	#ifdef __STDC__
10247	# include <limits.h>
10248	#else
10249	# include <assert.h>
10250	#endif
10251
10252	#undef dlopen
10253
10254	/* Override any GCC internal prototype to avoid an error.
10255	Use char because int might match the return type of a GCC
10256	builtin and then its argument prototype would still apply. */
10257	#ifdef __cplusplus
10258	extern "C"
10259	#endif
10260	char dlopen ();
10261	/* The GNU C library defines this for functions which it implements
10262	to always fail with ENOSYS. Some functions are actually named
10263	something starting with __ and the normal name is an alias. */
10264	#if defined __stub_dlopen || defined __stub___dlopen
10265	choke me
10266	#endif
10267
10268	int
10269	main ()
10270	{
10271	return dlopen ();
10272	;
10273	return 0;
10274	}
10275	_ACEOF
10276	rm -f conftest.$ac_objext conftest$ac_exeext
10277	if { (ac_try="$ac_link"
10278	case "(($ac_try" in
10279	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10280	*) ac_try_echo=$ac_try;;
10281	esac
10282	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10283	(eval "$ac_link") 2>conftest.er1
10284	ac_status=$?
10285	grep -v '^ *+' conftest.er1 >conftest.err
10286	rm -f conftest.er1
10287	cat conftest.err >&5
10288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10289	(exit $ac_status); } && {
10290	test -z "$ac_cxx_werror_flag" ||
10291	test ! -s conftest.err
10292	} && test -s conftest$ac_exeext &&
10293	$as_test_x conftest$ac_exeext; then
10294	ac_cv_func_dlopen=yes
10295	else
10296	echo "$as_me: failed program was:" >&5
10297	sed 's/^/| /' conftest.$ac_ext >&5
10298
10299	ac_cv_func_dlopen=no
10300	fi	8283	fi
10301
10302	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8284	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10303	conftest$ac_exeext conftest.$ac_ext
10304	fi
10305	{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
10306	echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
10307	if test $ac_cv_func_dlopen = yes; then
10308	:
10309	else
10310	{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
10311	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
10312	if test "${ac_cv_lib_dl_dlopen+set}" = set; then
10313	echo $ECHO_N "(cached) $ECHO_C" >&6
10314	else
10315	ac_check_lib_save_LIBS=$LIBS
10316	LIBS="-ldl $LIBS"
10317	cat >conftest.$ac_ext <<_ACEOF
10318	/* confdefs.h. */
10319	_ACEOF
10320	cat confdefs.h >>conftest.$ac_ext
10321	cat >>conftest.$ac_ext <<_ACEOF
10322	/* end confdefs.h. */
10323		8285
10324	/* Override any GCC internal prototype to avoid an error.
10325	Use char because int might match the return type of a GCC
10326	builtin and then its argument prototype would still apply. */
10327	#ifdef __cplusplus
10328	extern "C"
10329	#endif
10330	char dlopen ();
10331	int
10332	main ()
10333	{
10334	return dlopen ();
10335	;
10336	return 0;
10337	}
10338	_ACEOF
10339	rm -f conftest.$ac_objext conftest$ac_exeext
10340	if { (ac_try="$ac_link"
10341	case "(($ac_try" in
10342	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10343	*) ac_try_echo=$ac_try;;
10344	esac
10345	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10346	(eval "$ac_link") 2>conftest.er1
10347	ac_status=$?
10348	grep -v '^ *+' conftest.er1 >conftest.err
10349	rm -f conftest.er1
10350	cat conftest.err >&5
10351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10352	(exit $ac_status); } && {
10353	test -z "$ac_cxx_werror_flag" ||
10354	test ! -s conftest.err
10355	} && test -s conftest$ac_exeext &&
10356	$as_test_x conftest$ac_exeext; then
10357	ac_cv_lib_dl_dlopen=yes
10358	else
10359	echo "$as_me: failed program was:" >&5
10360	sed 's/^/| /' conftest.$ac_ext >&5
10361
10362	ac_cv_lib_dl_dlopen=no
10363	fi	8286	fi
10364		8287
10365	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10366	conftest$ac_exeext conftest.$ac_ext
10367	LIBS=$ac_check_lib_save_LIBS
10368	fi
10369	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
10370	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
10371	if test $ac_cv_lib_dl_dlopen = yes; then
10372	LIBS="$LIBS -ldl"
10373	else
10374	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5
10375	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
10376	{ (exit 1); exit 1; }; }
10377		8288
10378	fi
10379
10380
10381	fi
10382
10383
10384	if test "x$openssl_include" != x; then
10385	CXXFLAGS="$CXXFLAGS -I$openssl_include"
10386	fi	8289	fi
10387		8290
10388	# Check whether --enable-static-daemon was given.	8291	# Check whether --enable-static-daemon was given.
10389	if test "${enable_static_daemon+set}" = set; then	8292	if test "${enable_static_daemon+set}" = set; then :
10390	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	8293	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
10391		8294
10392	fi	8295	fi
10393		8296
10394		8297
…		…
10406		8309
10407		8310
10408		8311
10409	ICMP=1	8312	ICMP=1
10410	# Check whether --enable-icmp was given.	8313	# Check whether --enable-icmp was given.
10411	if test "${enable_icmp+set}" = set; then	8314	if test "${enable_icmp+set}" = set; then :
10412	enableval=$enable_icmp; if test "x$enableval" = xno; then	8315	enableval=$enable_icmp; if test "x$enableval" = xno; then
10413	ICMP=0	8316	ICMP=0
10414	fi	8317	fi
10415		8318
10416	fi	8319	fi
…		…
10423		8326
10424	fi	8327	fi
10425		8328
10426	TCP=1	8329	TCP=1
10427	# Check whether --enable-tcp was given.	8330	# Check whether --enable-tcp was given.
10428	if test "${enable_tcp+set}" = set; then	8331	if test "${enable_tcp+set}" = set; then :
10429	enableval=$enable_tcp; if test "x$enableval" = xno; then	8332	enableval=$enable_tcp; if test "x$enableval" = xno; then
10430	TCP=0	8333	TCP=0
10431	fi	8334	fi
10432		8335
10433	fi	8336	fi
…		…
10440		8343
10441	fi	8344	fi
10442		8345
10443	HTTP=1	8346	HTTP=1
10444	# Check whether --enable-http-proxy was given.	8347	# Check whether --enable-http-proxy was given.
10445	if test "${enable_http_proxy+set}" = set; then	8348	if test "${enable_http_proxy+set}" = set; then :
10446	enableval=$enable_http_proxy; if test "x$enableval" = xno; then	8349	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
10447	HTTP=0	8350	HTTP=0
10448	fi	8351	fi
10449		8352
10450	fi	8353	fi
…		…
10456	_ACEOF	8359	_ACEOF
10457		8360
10458	fi	8361	fi
10459		8362
10460	# Check whether --enable-dns was given.	8363	# Check whether --enable-dns was given.
10461	if test "${enable_dns+set}" = set; then	8364	if test "${enable_dns+set}" = set; then :
10462	enableval=$enable_dns;	8365	enableval=$enable_dns;
10463	if test "${ac_cv_header_gmp_h+set}" = set; then	8366	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
10464	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
10465	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
10466	if test "${ac_cv_header_gmp_h+set}" = set; then
10467	echo $ECHO_N "(cached) $ECHO_C" >&6
10468	fi
10469	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
10470	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
10471	else
10472	# Is the header compilable?
10473	{ echo "$as_me:$LINENO: checking gmp.h usability" >&5
10474	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6; }
10475	cat >conftest.$ac_ext <<_ACEOF
10476	/* confdefs.h. */
10477	_ACEOF
10478	cat confdefs.h >>conftest.$ac_ext
10479	cat >>conftest.$ac_ext <<_ACEOF
10480	/* end confdefs.h. */
10481	$ac_includes_default
10482	#include <gmp.h>
10483	_ACEOF
10484	rm -f conftest.$ac_objext
10485	if { (ac_try="$ac_compile"
10486	case "(($ac_try" in
10487	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10488	*) ac_try_echo=$ac_try;;
10489	esac
10490	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10491	(eval "$ac_compile") 2>conftest.er1
10492	ac_status=$?
10493	grep -v '^ *+' conftest.er1 >conftest.err
10494	rm -f conftest.er1
10495	cat conftest.err >&5
10496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10497	(exit $ac_status); } && {
10498	test -z "$ac_cxx_werror_flag" ||
10499	test ! -s conftest.err
10500	} && test -s conftest.$ac_objext; then
10501	ac_header_compiler=yes
10502	else
10503	echo "$as_me: failed program was:" >&5
10504	sed 's/^/| /' conftest.$ac_ext >&5
10505
10506	ac_header_compiler=no
10507	fi
10508
10509	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10510	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10511	echo "${ECHO_T}$ac_header_compiler" >&6; }
10512
10513	# Is the header present?
10514	{ echo "$as_me:$LINENO: checking gmp.h presence" >&5
10515	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6; }
10516	cat >conftest.$ac_ext <<_ACEOF
10517	/* confdefs.h. */
10518	_ACEOF
10519	cat confdefs.h >>conftest.$ac_ext
10520	cat >>conftest.$ac_ext <<_ACEOF
10521	/* end confdefs.h. */
10522	#include <gmp.h>
10523	_ACEOF
10524	if { (ac_try="$ac_cpp conftest.$ac_ext"
10525	case "(($ac_try" in
10526	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10527	*) ac_try_echo=$ac_try;;
10528	esac
10529	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10530	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10531	ac_status=$?
10532	grep -v '^ *+' conftest.er1 >conftest.err
10533	rm -f conftest.er1
10534	cat conftest.err >&5
10535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10536	(exit $ac_status); } >/dev/null && {
10537	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10538	test ! -s conftest.err
10539	}; then
10540	ac_header_preproc=yes
10541	else
10542	echo "$as_me: failed program was:" >&5
10543	sed 's/^/| /' conftest.$ac_ext >&5
10544
10545	ac_header_preproc=no
10546	fi
10547
10548	rm -f conftest.err conftest.$ac_ext
10549	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10550	echo "${ECHO_T}$ac_header_preproc" >&6; }
10551
10552	# So? What about this header?
10553	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10554	yes:no: )
10555	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10556	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10557	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
10558	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
10559	ac_header_preproc=yes
10560	;;
10561	no:yes:* )
10562	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
10563	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
10564	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
10565	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
10566	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
10567	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
10568	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
10569	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10570	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
10571	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
10572	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
10573	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
10574
10575	;;
10576	esac
10577	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
10578	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
10579	if test "${ac_cv_header_gmp_h+set}" = set; then
10580	echo $ECHO_N "(cached) $ECHO_C" >&6
10581	else
10582	ac_cv_header_gmp_h=$ac_header_preproc
10583	fi
10584	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
10585	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
10586
10587	fi
10588	if test $ac_cv_header_gmp_h = yes; then	8367	if test "x$ac_cv_header_gmp_h" = xyes; then :
10589	:
10590	else
10591	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
10592	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
10593	{ (exit 1); exit 1; }; }
10594	fi
10595		8368
		8369	else
		8370	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8371	fi
10596		8372
10597		8373
10598	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8374	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
10599	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }	8375	$as_echo_n "checking for main in -lgmp... " >&6; }
10600	if test "${ac_cv_lib_gmp_main+set}" = set; then	8376	if ${ac_cv_lib_gmp_main+:} false; then :
10601	echo $ECHO_N "(cached) $ECHO_C" >&6	8377	$as_echo_n "(cached) " >&6
10602	else	8378	else
10603	ac_check_lib_save_LIBS=$LIBS	8379	ac_check_lib_save_LIBS=$LIBS
10604	LIBS="-lgmp $LIBS"	8380	LIBS="-lgmp $LIBS"
10605	cat >conftest.$ac_ext <<_ACEOF
10606	/* confdefs.h. */
10607	_ACEOF
10608	cat confdefs.h >>conftest.$ac_ext	8381	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10609	cat >>conftest.$ac_ext <<_ACEOF
10610	/* end confdefs.h. */	8382	/* end confdefs.h. */
10611		8383
10612		8384
10613	int	8385	int
10614	main ()	8386	main ()
…		…
10616	return main ();	8388	return main ();
10617	;	8389	;
10618	return 0;	8390	return 0;
10619	}	8391	}
10620	_ACEOF	8392	_ACEOF
10621	rm -f conftest.$ac_objext conftest$ac_exeext	8393	if ac_fn_cxx_try_link "$LINENO"; then :
10622	if { (ac_try="$ac_link"
10623	case "(($ac_try" in
10624	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10625	*) ac_try_echo=$ac_try;;
10626	esac
10627	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10628	(eval "$ac_link") 2>conftest.er1
10629	ac_status=$?
10630	grep -v '^ *+' conftest.er1 >conftest.err
10631	rm -f conftest.er1
10632	cat conftest.err >&5
10633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10634	(exit $ac_status); } && {
10635	test -z "$ac_cxx_werror_flag" ||
10636	test ! -s conftest.err
10637	} && test -s conftest$ac_exeext &&
10638	$as_test_x conftest$ac_exeext; then
10639	ac_cv_lib_gmp_main=yes	8394	ac_cv_lib_gmp_main=yes
10640	else	8395	else
10641	echo "$as_me: failed program was:" >&5
10642	sed 's/^/| /' conftest.$ac_ext >&5
10643
10644	ac_cv_lib_gmp_main=no	8396	ac_cv_lib_gmp_main=no
10645	fi	8397	fi
10646
10647	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8398	rm -f core conftest.err conftest.$ac_objext \
10648	conftest$ac_exeext conftest.$ac_ext	8399	conftest$ac_exeext conftest.$ac_ext
10649	LIBS=$ac_check_lib_save_LIBS	8400	LIBS=$ac_check_lib_save_LIBS
10650	fi	8401	fi
10651	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8402	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
10652	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }	8403	$as_echo "$ac_cv_lib_gmp_main" >&6; }
10653	if test $ac_cv_lib_gmp_main = yes; then	8404	if test "x$ac_cv_lib_gmp_main" = xyes; then :
10654	cat >>confdefs.h <<_ACEOF	8405	cat >>confdefs.h <<_ACEOF
10655	#define HAVE_LIBGMP 1	8406	#define HAVE_LIBGMP 1
10656	_ACEOF	8407	_ACEOF
10657		8408
10658	LIBS="-lgmp $LIBS"	8409	LIBS="-lgmp $LIBS"
10659		8410
10660	else	8411	else
10661	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8412	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
10662	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
10663	{ (exit 1); exit 1; }; }
10664	fi	8413	fi
10665		8414
10666		8415
10667		8416
10668	cat >>confdefs.h <<_ACEOF	8417	cat >>confdefs.h <<_ACEOF
…		…
10672		8421
10673		8422
10674	fi	8423	fi
10675		8424
10676		8425
		8426	RSA=3072
		8427	# Check whether --enable-rsa-length was given.
		8428	if test "${enable_rsa_length+set}" = set; then :
		8429	enableval=$enable_rsa_length; RSA=$enableval
		8430
		8431	fi
		8432
		8433
		8434	cat >>confdefs.h <<_ACEOF
		8435	#define RSABITS $RSA
		8436	_ACEOF
		8437
		8438
10677	HMAC=12	8439	HMACSIZE=12
10678	# Check whether --enable-hmac-length was given.	8440	# Check whether --enable-hmac-length was given.
10679	if test "${enable_hmac_length+set}" = set; then	8441	if test "${enable_hmac_length+set}" = set; then :
10680	enableval=$enable_hmac_length; HMAC=$enableval	8442	enableval=$enable_hmac_length; HMACSIZE=$enableval
10681		8443
10682	fi	8444	fi
10683		8445
10684		8446
10685	cat >>confdefs.h <<_ACEOF	8447	cat >>confdefs.h <<_ACEOF
10686	#define HMACLENGTH $HMAC	8448	#define HMACLENGTH $HMACSIZE
10687	_ACEOF	8449	_ACEOF
10688		8450
10689		8451
10690	RAND=8	8452	MTU=1500
10691	# Check whether --enable-rand-length was given.	8453	# Check whether --enable-max-mtu was given.
10692	if test "${enable_rand_length+set}" = set; then	8454	if test "${enable_max_mtu+set}" = set; then :
10693	enableval=$enable_rand_length; RAND=$enableval	8455	enableval=$enable_max_mtu; MTU=$enableval
10694		8456
10695	fi	8457	fi
10696		8458
10697		8459
10698	cat >>confdefs.h <<_ACEOF	8460	cat >>confdefs.h <<_ACEOF
10699	#define RAND_SIZE $RAND
10700	_ACEOF
10701
10702
10703	MTU=1500
10704	# Check whether --enable-mtu was given.
10705	if test "${enable_mtu+set}" = set; then
10706	enableval=$enable_mtu; MTU=$enableval
10707
10708	fi
10709
10710
10711	cat >>confdefs.h <<_ACEOF
10712	#define MAX_MTU $MTU + 14	8461	#define MAX_MTU ($MTU + 14)
10713	_ACEOF	8462	_ACEOF
10714		8463
10715		8464
10716	COMPRESS=1	8465	COMPRESS=1
10717	# Check whether --enable-compression was given.	8466	# Check whether --enable-compression was given.
10718	if test "${enable_compression+set}" = set; then	8467	if test "${enable_compression+set}" = set; then :
10719	enableval=$enable_compression; if test "x$enableval" = xno; then	8468	enableval=$enable_compression; if test "x$enableval" = xno; then
10720	COMPRESS=0	8469	COMPRESS=0
10721	fi	8470	fi
10722		8471
10723	fi	8472	fi
…		…
10726	cat >>confdefs.h <<_ACEOF	8475	cat >>confdefs.h <<_ACEOF
10727	#define ENABLE_COMPRESSION $COMPRESS	8476	#define ENABLE_COMPRESSION $COMPRESS
10728	_ACEOF	8477	_ACEOF
10729		8478
10730		8479
10731	CIPHER=aes_128_cbc	8480	CIPHER=aes_128_ctr
10732	# Check whether --enable-cipher was given.	8481	# Check whether --enable-cipher was given.
10733	if test "${enable_cipher+set}" = set; then	8482	if test "${enable_cipher+set}" = set; then :
10734	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8483	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
10735	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8484	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
10736	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8485	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
10737	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8486	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		8487	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		8488	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
10738		8489
10739	fi	8490	fi
10740		8491
10741		8492
10742	cat >>confdefs.h <<_ACEOF	8493	cat >>confdefs.h <<_ACEOF
10743	#define ENABLE_CIPHER EVP_${CIPHER}	8494	#define ENABLE_CIPHER EVP_${CIPHER}
10744	_ACEOF	8495	_ACEOF
10745		8496
10746		8497
10747	DIGEST=ripemd160	8498	HMAC=sha1
10748	# Check whether --enable-digest was given.	8499	# Check whether --enable-hmac-digest was given.
10749	if test "${enable_digest+set}" = set; then	8500	if test "${enable_hmac_digest+set}" = set; then :
		8501	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
10750	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	8502	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
10751	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	8503	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
10752	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8504	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
10753	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8505	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
10754	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
10755	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
10756		8506
10757	fi	8507	fi
10758		8508
10759		8509
10760	cat >>confdefs.h <<_ACEOF	8510	cat >>confdefs.h <<_ACEOF
		8511	#define ENABLE_HMAC EVP_${HMAC}
		8512	_ACEOF
		8513
		8514
		8515	AUTH=sha512
		8516	# Check whether --enable-auth-digest was given.
		8517	if test "${enable_auth_digest+set}" = set; then :
		8518	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8519	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8520	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8521
		8522	fi
		8523
		8524
		8525	cat >>confdefs.h <<_ACEOF
10761	#define ENABLE_DIGEST EVP_${DIGEST}	8526	#define ENABLE_AUTH EVP_${AUTH}
10762	_ACEOF	8527	_ACEOF
10763		8528
10764		8529
10765	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8530	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
10766	CXXFLAGS="$CXXFLAGS -fno-rtti"	8531	CXXFLAGS="$CXXFLAGS -fno-rtti"
…		…
10802	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8567	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10803	eval ac_val=\$$ac_var	8568	eval ac_val=\$$ac_var
10804	case $ac_val in #(	8569	case $ac_val in #(
10805	*${as_nl}*)	8570	*${as_nl}*)
10806	case $ac_var in #(	8571	case $ac_var in #(
10807	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8572	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10808	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8573	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10809	esac	8574	esac
10810	case $ac_var in #(	8575	case $ac_var in #(
10811	_ | IFS | as_nl) ;; #(	8576	_ | IFS | as_nl) ;; #(
10812	*) $as_unset $ac_var ;;	8577	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8578	*) { eval $ac_var=; unset $ac_var;} ;;
10813	esac ;;	8579	esac ;;
10814	esac	8580	esac
10815	done	8581	done
10816		8582
10817	(set) 2>&1 |	8583	(set) 2>&1 |
10818	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8584	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10819	*${as_nl}ac_space=\ *)	8585	*${as_nl}ac_space=\ *)
10820	# `set' does not quote correctly, so add quotes (double-quote	8586	# `set' does not quote correctly, so add quotes: double-quote
10821	# substitution turns \\\\ into \\, and sed turns \\ into \).	8587	# substitution turns \\\\ into \\, and sed turns \\ into \.
10822	sed -n \	8588	sed -n \
10823	"s/'/'\\\\''/g;	8589	"s/'/'\\\\''/g;
10824	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8590	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10825	;; #(	8591	;; #(
10826	*)	8592	*)
…		…
10838	t end	8604	t end
10839	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8605	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10840	:end' >>confcache	8606	:end' >>confcache
10841	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8607	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10842	if test -w "$cache_file"; then	8608	if test -w "$cache_file"; then
10843	test "x$cache_file" != "x/dev/null" &&	8609	if test "x$cache_file" != "x/dev/null"; then
10844	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8610	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10845	echo "$as_me: updating cache $cache_file" >&6;}	8611	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8612	if test ! -f "$cache_file" || test -h "$cache_file"; then
10846	cat confcache >$cache_file	8613	cat confcache >"$cache_file"
		8614	else
		8615	case $cache_file in #(
		8616	*/* | ?:*)
		8617	mv -f confcache "$cache_file"$$ &&
		8618	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8619	*)
		8620	mv -f confcache "$cache_file" ;;
		8621	esac
		8622	fi
		8623	fi
10847	else	8624	else
10848	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8625	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10849	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8626	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10850	fi	8627	fi
10851	fi	8628	fi
10852	rm -f confcache	8629	rm -f confcache
10853		8630
10854	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8631	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
10857		8634
10858	DEFS=-DHAVE_CONFIG_H	8635	DEFS=-DHAVE_CONFIG_H
10859		8636
10860	ac_libobjs=	8637	ac_libobjs=
10861	ac_ltlibobjs=	8638	ac_ltlibobjs=
		8639	U=
10862	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8640	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10863	# 1. Remove the extension, and $U if already installed.	8641	# 1. Remove the extension, and $U if already installed.
10864	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8642	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10865	ac_i=`echo "$ac_i" | sed "$ac_script"`	8643	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10866	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8644	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10867	# will be set to the directory where LIBOBJS objects are built.	8645	# will be set to the directory where LIBOBJS objects are built.
10868	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8646	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10869	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8647	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10870	done	8648	done
10871	LIBOBJS=$ac_libobjs	8649	LIBOBJS=$ac_libobjs
10872		8650
10873	LTLIBOBJS=$ac_ltlibobjs	8651	LTLIBOBJS=$ac_ltlibobjs
10874		8652
10875		8653
10876	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8654	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10877	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8655	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10878	Usually this means the macro was only invoked conditionally." >&5	8656	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10879	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10880	Usually this means the macro was only invoked conditionally." >&2;}
10881	{ (exit 1); exit 1; }; }
10882	fi	8657	fi
10883	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8658	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10884	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8659	as_fn_error $? "conditional \"AMDEP\" was never defined.
10885	Usually this means the macro was only invoked conditionally." >&5	8660	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10886	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10887	Usually this means the macro was only invoked conditionally." >&2;}
10888	{ (exit 1); exit 1; }; }
10889	fi	8661	fi
10890	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8662	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10891	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8663	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10892	Usually this means the macro was only invoked conditionally." >&5	8664	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10893	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10894	Usually this means the macro was only invoked conditionally." >&2;}
10895	{ (exit 1); exit 1; }; }
10896	fi	8665	fi
10897	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8666	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
10898	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8667	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10899	Usually this means the macro was only invoked conditionally." >&5	8668	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10900	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
10901	Usually this means the macro was only invoked conditionally." >&2;}
10902	{ (exit 1); exit 1; }; }
10903	fi	8669	fi
10904	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8670	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
10905	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8671	as_fn_error $? "conditional \"ROHC\" was never defined.
10906	Usually this means the macro was only invoked conditionally." >&5	8672	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10907	echo "$as_me: error: conditional \"ROHC\" was never defined.
10908	Usually this means the macro was only invoked conditionally." >&2;}
10909	{ (exit 1); exit 1; }; }
10910	fi	8673	fi
10911		8674
10912	: ${CONFIG_STATUS=./config.status}	8675	: "${CONFIG_STATUS=./config.status}"
		8676	ac_write_fail=0
10913	ac_clean_files_save=$ac_clean_files	8677	ac_clean_files_save=$ac_clean_files
10914	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8678	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10915	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8679	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10916	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8680	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10917	cat >$CONFIG_STATUS <<_ACEOF	8681	as_write_fail=0
		8682	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10918	#! $SHELL	8683	#! $SHELL
10919	# Generated by $as_me.	8684	# Generated by $as_me.
10920	# Run this file to recreate the current configuration.	8685	# Run this file to recreate the current configuration.
10921	# Compiler output produced by configure, useful for debugging	8686	# Compiler output produced by configure, useful for debugging
10922	# configure, is in config.log if it exists.	8687	# configure, is in config.log if it exists.
10923		8688
10924	debug=false	8689	debug=false
10925	ac_cs_recheck=false	8690	ac_cs_recheck=false
10926	ac_cs_silent=false	8691	ac_cs_silent=false
		8692
10927	SHELL=\${CONFIG_SHELL-$SHELL}	8693	SHELL=\${CONFIG_SHELL-$SHELL}
		8694	export SHELL
10928	_ACEOF	8695	_ASEOF
10929		8696	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10930	cat >>$CONFIG_STATUS <<\_ACEOF
10931	## --------------------- ##	8697	## -------------------- ##
10932	## M4sh Initialization. ##	8698	## M4sh Initialization. ##
10933	## --------------------- ##	8699	## -------------------- ##
10934		8700
10935	# Be more Bourne compatible	8701	# Be more Bourne compatible
10936	DUALCASE=1; export DUALCASE # for MKS sh	8702	DUALCASE=1; export DUALCASE # for MKS sh
10937	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8703	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10938	emulate sh	8704	emulate sh
10939	NULLCMD=:	8705	NULLCMD=:
10940	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8706	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10941	# is contrary to our usage. Disable this feature.	8707	# is contrary to our usage. Disable this feature.
10942	alias -g '${1+"$@"}'='"$@"'	8708	alias -g '${1+"$@"}'='"$@"'
10943	setopt NO_GLOB_SUBST	8709	setopt NO_GLOB_SUBST
10944	else	8710	else
10945	case `(set -o) 2>/dev/null` in	8711	case `(set -o) 2>/dev/null` in #(
10946	*posix*) set -o posix ;;	8712	*posix*) :
		8713	set -o posix ;; #(
		8714	*) :
		8715	;;
10947	esac	8716	esac
10948
10949	fi	8717	fi
10950		8718
10951		8719
10952		8720	as_nl='
10953		8721	'
10954	# PATH needs CR	8722	export as_nl
10955	# Avoid depending upon Character Ranges.	8723	# Printing a long string crashes Solaris 7 /usr/bin/printf.
10956	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8724	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
10957	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8725	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
10958	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8726	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
10959	as_cr_digits='0123456789'	8727	# Prefer a ksh shell builtin over an external printf program on Solaris,
10960	as_cr_alnum=$as_cr_Letters$as_cr_digits	8728	# but without wasting forks for bash or zsh.
		8729	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8730	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8731	as_echo='print -r --'
		8732	as_echo_n='print -rn --'
		8733	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8734	as_echo='printf %s\n'
		8735	as_echo_n='printf %s'
		8736	else
		8737	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8738	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8739	as_echo_n='/usr/ucb/echo -n'
		8740	else
		8741	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8742	as_echo_n_body='eval
		8743	arg=$1;
		8744	case $arg in #(
		8745	*"$as_nl"*)
		8746	expr "X$arg" : "X\\(.*\\)$as_nl";
		8747	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8748	esac;
		8749	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8750	'
		8751	export as_echo_n_body
		8752	as_echo_n='sh -c $as_echo_n_body as_echo'
		8753	fi
		8754	export as_echo_body
		8755	as_echo='sh -c $as_echo_body as_echo'
		8756	fi
10961		8757
10962	# The user is always right.	8758	# The user is always right.
10963	if test "${PATH_SEPARATOR+set}" != set; then	8759	if test "${PATH_SEPARATOR+set}" != set; then
10964	echo "#! /bin/sh" >conf$$.sh	8760	PATH_SEPARATOR=:
10965	echo "exit 0" >>conf$$.sh	8761	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
10966	chmod +x conf$$.sh	8762	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
10967	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10968	PATH_SEPARATOR=';'	8763	PATH_SEPARATOR=';'
10969	else	8764	}
10970	PATH_SEPARATOR=:
10971	fi
10972	rm -f conf$$.sh
10973	fi
10974
10975	# Support unset when possible.
10976	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
10977	as_unset=unset
10978	else
10979	as_unset=false
10980	fi	8765	fi
10981		8766
10982		8767
10983	# IFS	8768	# IFS
10984	# We need space, tab and new line, in precisely that order. Quoting is	8769	# We need space, tab and new line, in precisely that order. Quoting is
10985	# there to prevent editors from complaining about space-tab.	8770	# there to prevent editors from complaining about space-tab.
10986	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8771	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
10987	# splitting by setting IFS to empty value.)	8772	# splitting by setting IFS to empty value.)
10988	as_nl='
10989	'
10990	IFS=" "" $as_nl"	8773	IFS=" "" $as_nl"
10991		8774
10992	# Find who we are. Look in the path if we contain no directory separator.	8775	# Find who we are. Look in the path if we contain no directory separator.
		8776	as_myself=
10993	case $0 in	8777	case $0 in #((
10994	*[\\/]* ) as_myself=$0 ;;	8778	*[\\/]* ) as_myself=$0 ;;
10995	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8779	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10996	for as_dir in $PATH	8780	for as_dir in $PATH
10997	do	8781	do
10998	IFS=$as_save_IFS	8782	IFS=$as_save_IFS
10999	test -z "$as_dir" && as_dir=.	8783	test -z "$as_dir" && as_dir=.
11000	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8784	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11001	done	8785	done
11002	IFS=$as_save_IFS	8786	IFS=$as_save_IFS
11003		8787
11004	;;	8788	;;
11005	esac	8789	esac
11006	# We did not find ourselves, most probably we were run as `sh COMMAND'	8790	# We did not find ourselves, most probably we were run as `sh COMMAND'
11007	# in which case we are not to be found in the path.	8791	# in which case we are not to be found in the path.
11008	if test "x$as_myself" = x; then	8792	if test "x$as_myself" = x; then
11009	as_myself=$0	8793	as_myself=$0
11010	fi	8794	fi
11011	if test ! -f "$as_myself"; then	8795	if test ! -f "$as_myself"; then
11012	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8796	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11013	{ (exit 1); exit 1; }	8797	exit 1
11014	fi	8798	fi
11015		8799
11016	# Work around bugs in pre-3.0 UWIN ksh.	8800	# Unset variables that we do not need and which cause bugs (e.g. in
		8801	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8802	# suppresses any "Segmentation fault" message there. '((' could
		8803	# trigger a bug in pdksh 5.2.14.
11017	for as_var in ENV MAIL MAILPATH	8804	for as_var in BASH_ENV ENV MAIL MAILPATH
		8805	do eval test x\${$as_var+set} = xset \
11018	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8806	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11019	done	8807	done
11020	PS1='$ '	8808	PS1='$ '
11021	PS2='> '	8809	PS2='> '
11022	PS4='+ '	8810	PS4='+ '
11023		8811
11024	# NLS nuisances.	8812	# NLS nuisances.
11025	for as_var in \	8813	LC_ALL=C
11026	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8814	export LC_ALL
11027	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8815	LANGUAGE=C
11028	LC_TELEPHONE LC_TIME	8816	export LANGUAGE
11029	do	8817
11030	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8818	# CDPATH.
11031	eval $as_var=C; export $as_var	8819	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11032	else	8820
11033	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8821
		8822	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8823	# ----------------------------------------
		8824	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8825	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8826	# script with STATUS, using 1 if that was 0.
		8827	as_fn_error ()
		8828	{
		8829	as_status=$1; test $as_status -eq 0 && as_status=1
		8830	if test "$4"; then
		8831	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8832	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11034	fi	8833	fi
11035	done	8834	$as_echo "$as_me: error: $2" >&2
		8835	as_fn_exit $as_status
		8836	} # as_fn_error
11036		8837
11037	# Required to use basename.	8838
		8839	# as_fn_set_status STATUS
		8840	# -----------------------
		8841	# Set $? to STATUS, without forking.
		8842	as_fn_set_status ()
		8843	{
		8844	return $1
		8845	} # as_fn_set_status
		8846
		8847	# as_fn_exit STATUS
		8848	# -----------------
		8849	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8850	as_fn_exit ()
		8851	{
		8852	set +e
		8853	as_fn_set_status $1
		8854	exit $1
		8855	} # as_fn_exit
		8856
		8857	# as_fn_unset VAR
		8858	# ---------------
		8859	# Portably unset VAR.
		8860	as_fn_unset ()
		8861	{
		8862	{ eval $1=; unset $1;}
		8863	}
		8864	as_unset=as_fn_unset
		8865	# as_fn_append VAR VALUE
		8866	# ----------------------
		8867	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8868	# advantage of any shell optimizations that allow amortized linear growth over
		8869	# repeated appends, instead of the typical quadratic growth present in naive
		8870	# implementations.
		8871	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8872	eval 'as_fn_append ()
		8873	{
		8874	eval $1+=\$2
		8875	}'
		8876	else
		8877	as_fn_append ()
		8878	{
		8879	eval $1=\$$1\$2
		8880	}
		8881	fi # as_fn_append
		8882
		8883	# as_fn_arith ARG...
		8884	# ------------------
		8885	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8886	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8887	# must be portable across $(()) and expr.
		8888	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8889	eval 'as_fn_arith ()
		8890	{
		8891	as_val=$(( $* ))
		8892	}'
		8893	else
		8894	as_fn_arith ()
		8895	{
		8896	as_val=`expr "$@" || test $? -eq 1`
		8897	}
		8898	fi # as_fn_arith
		8899
		8900
11038	if expr a : '\(a\)' >/dev/null 2>&1 &&	8901	if expr a : '\(a\)' >/dev/null 2>&1 &&
11039	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8902	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11040	as_expr=expr	8903	as_expr=expr
11041	else	8904	else
11042	as_expr=false	8905	as_expr=false
…		…
11046	as_basename=basename	8909	as_basename=basename
11047	else	8910	else
11048	as_basename=false	8911	as_basename=false
11049	fi	8912	fi
11050		8913
		8914	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8915	as_dirname=dirname
		8916	else
		8917	as_dirname=false
		8918	fi
11051		8919
11052	# Name of the executable.
11053	as_me=`$as_basename -- "$0" ||	8920	as_me=`$as_basename -- "$0" ||
11054	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8921	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11055	X"$0" : 'X\(//\)$' \| \	8922	X"$0" : 'X\(//\)$' \| \
11056	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8923	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11057	echo X/"$0" |	8924	$as_echo X/"$0" |
11058	sed '/^.*\/\([^/][^/]*\)\/*$/{	8925	sed '/^.*\/\([^/][^/]*\)\/*$/{
11059	s//\1/	8926	s//\1/
11060	q	8927	q
11061	}	8928	}
11062	/^X\/\(\/\/\)$/{	8929	/^X\/\(\/\/\)$/{
…		…
11067	s//\1/	8934	s//\1/
11068	q	8935	q
11069	}	8936	}
11070	s/.*/./; q'`	8937	s/.*/./; q'`
11071		8938
11072	# CDPATH.	8939	# Avoid depending upon Character Ranges.
11073	$as_unset CDPATH	8940	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11074		8941	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11075		8942	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11076		8943	as_cr_digits='0123456789'
11077	as_lineno_1=$LINENO	8944	as_cr_alnum=$as_cr_Letters$as_cr_digits
11078	as_lineno_2=$LINENO
11079	test "x$as_lineno_1" != "x$as_lineno_2" &&
11080	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
11081
11082	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
11083	# uniformly replaced by the line number. The first 'sed' inserts a
11084	# line-number line after each line using $LINENO; the second 'sed'
11085	# does the real work. The second script uses 'N' to pair each
11086	# line-number line with the line containing $LINENO, and appends
11087	# trailing '-' during substitution so that $LINENO is not a special
11088	# case at line end.
11089	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
11090	# scripts with optimization help from Paolo Bonzini. Blame Lee
11091	# E. McMahon (1931-1989) for sed's syntax. :-)
11092	sed -n '
11093	p
11094	/[$]LINENO/=
11095	' <$as_myself |
11096	sed '
11097	s/[$]LINENO.*/&-/
11098	t lineno
11099	b
11100	:lineno
11101	N
11102	:loop
11103	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
11104	t loop
11105	s/-\n.*//
11106	' >$as_me.lineno &&
11107	chmod +x "$as_me.lineno" ||
11108	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
11109	{ (exit 1); exit 1; }; }
11110
11111	# Don't try to exec as it changes $[0], causing all sort of problems
11112	# (the dirname of $[0] is not the place where we might find the
11113	# original and so on. Autoconf is especially sensitive to this).
11114	. "./$as_me.lineno"
11115	# Exit status is that of the last command.
11116	exit
11117	}
11118
11119
11120	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11121	as_dirname=dirname
11122	else
11123	as_dirname=false
11124	fi
11125		8945
11126	ECHO_C= ECHO_N= ECHO_T=	8946	ECHO_C= ECHO_N= ECHO_T=
11127	case `echo -n x` in	8947	case `echo -n x` in #(((((
11128	-n*)	8948	-n*)
11129	case `echo 'x\c'` in	8949	case `echo 'xy\c'` in
11130	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8950	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
11131	*) ECHO_C='\c';;	8951	xy) ECHO_C='\c';;
		8952	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8953	ECHO_T=' ';;
11132	esac;;	8954	esac;;
11133	*)	8955	*)
11134	ECHO_N='-n';;	8956	ECHO_N='-n';;
11135	esac	8957	esac
11136		8958
11137	if expr a : '\(a\)' >/dev/null 2>&1 &&
11138	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11139	as_expr=expr
11140	else
11141	as_expr=false
11142	fi
11143
11144	rm -f conf$$ conf$$.exe conf$$.file	8959	rm -f conf$$ conf$$.exe conf$$.file
11145	if test -d conf$$.dir; then	8960	if test -d conf$$.dir; then
11146	rm -f conf$$.dir/conf$$.file	8961	rm -f conf$$.dir/conf$$.file
11147	else	8962	else
11148	rm -f conf$$.dir	8963	rm -f conf$$.dir
11149	mkdir conf$$.dir	8964	mkdir conf$$.dir 2>/dev/null
11150	fi	8965	fi
11151	echo >conf$$.file	8966	if (echo >conf$$.file) 2>/dev/null; then
11152	if ln -s conf$$.file conf$$ 2>/dev/null; then	8967	if ln -s conf$$.file conf$$ 2>/dev/null; then
11153	as_ln_s='ln -s'	8968	as_ln_s='ln -s'
11154	# ... but there are two gotchas:	8969	# ... but there are two gotchas:
11155	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8970	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11156	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8971	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11157	# In both cases, we have to default to `cp -p'.	8972	# In both cases, we have to default to `cp -pR'.
11158	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	8973	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11159	as_ln_s='cp -p'	8974	as_ln_s='cp -pR'
11160	elif ln conf$$.file conf$$ 2>/dev/null; then	8975	elif ln conf$$.file conf$$ 2>/dev/null; then
11161	as_ln_s=ln	8976	as_ln_s=ln
11162	else	8977	else
		8978	as_ln_s='cp -pR'
		8979	fi
		8980	else
11163	as_ln_s='cp -p'	8981	as_ln_s='cp -pR'
11164	fi	8982	fi
11165	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8983	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11166	rmdir conf$$.dir 2>/dev/null	8984	rmdir conf$$.dir 2>/dev/null
11167		8985
11168	if mkdir -p . 2>/dev/null; then	8986
11169	as_mkdir_p=:	8987	# as_fn_mkdir_p
11170	else	8988	# -------------
11171	test -d ./-p && rmdir ./-p	8989	# Create "$as_dir" as a directory, including parents if necessary.
11172	as_mkdir_p=false	8990	as_fn_mkdir_p ()
11173	fi
11174
11175	if test -x / >/dev/null 2>&1; then
11176	as_test_x='test -x'
11177	else
11178	if ls -dL / >/dev/null 2>&1; then
11179	as_ls_L_option=L
11180	else
11181	as_ls_L_option=
11182	fi
11183	as_test_x='
11184	eval sh -c '\''
11185	if test -d "$1"; then
11186	test -d "$1/.";
11187	else
11188	case $1 in
11189	-*)set "./$1";;
11190	esac;
11191	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
11192	???[sx]*):;;*)false;;esac;fi
11193	'\'' sh
11194	'
11195	fi
11196	as_executable_p=$as_test_x
11197
11198	# Sed expression to map a string onto a valid CPP name.
11199	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11200
11201	# Sed expression to map a string onto a valid variable name.
11202	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11203
11204
11205	exec 6>&1
11206
11207	# Save the log message, to keep $[0] and so on meaningful, and to
11208	# report actual input values of CONFIG_FILES etc. instead of their
11209	# values after options handling.
11210	ac_log="
11211	This file was extended by $as_me, which was
11212	generated by GNU Autoconf 2.61. Invocation command line was
11213
11214	CONFIG_FILES = $CONFIG_FILES
11215	CONFIG_HEADERS = $CONFIG_HEADERS
11216	CONFIG_LINKS = $CONFIG_LINKS
11217	CONFIG_COMMANDS = $CONFIG_COMMANDS
11218	$ $0 $@
11219
11220	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11221	"
11222
11223	_ACEOF
11224
11225	cat >>$CONFIG_STATUS <<_ACEOF
11226	# Files that config.status was made for.
11227	config_files="$ac_config_files"
11228	config_headers="$ac_config_headers"
11229	config_commands="$ac_config_commands"
11230
11231	_ACEOF
11232
11233	cat >>$CONFIG_STATUS <<\_ACEOF
11234	ac_cs_usage="\
11235	\`$as_me' instantiates files from templates according to the
11236	current configuration.
11237
11238	Usage: $0 [OPTIONS] [FILE]...
11239
11240	-h, --help print this help, then exit
11241	-V, --version print version number and configuration settings, then exit
11242	-q, --quiet do not print progress messages
11243	-d, --debug don't remove temporary files
11244	--recheck update $as_me by reconfiguring in the same conditions
11245	--file=FILE[:TEMPLATE]
11246	instantiate the configuration file FILE
11247	--header=FILE[:TEMPLATE]
11248	instantiate the configuration header FILE
11249
11250	Configuration files:
11251	$config_files
11252
11253	Configuration headers:
11254	$config_headers
11255
11256	Configuration commands:
11257	$config_commands
11258
11259	Report bugs to <bug-autoconf@gnu.org>."
11260
11261	_ACEOF
11262	cat >>$CONFIG_STATUS <<_ACEOF
11263	ac_cs_version="\\
11264	config.status
11265	configured by $0, generated by GNU Autoconf 2.61,
11266	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11267
11268	Copyright (C) 2006 Free Software Foundation, Inc.
11269	This config.status script is free software; the Free Software Foundation
11270	gives unlimited permission to copy, distribute and modify it."
11271
11272	ac_pwd='$ac_pwd'
11273	srcdir='$srcdir'
11274	INSTALL='$INSTALL'
11275	_ACEOF
11276
11277	cat >>$CONFIG_STATUS <<\_ACEOF
11278	# If no file are specified by the user, then we need to provide default
11279	# value. By we need to know if files were specified by the user.
11280	ac_need_defaults=:
11281	while test $# != 0
11282	do
11283	case $1 in
11284	--*=*)
11285	ac_option=`expr "X$1" : 'X\([^=]*\)='`
11286	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11287	ac_shift=:
11288	;;
11289	*)
11290	ac_option=$1
11291	ac_optarg=$2
11292	ac_shift=shift
11293	;;
11294	esac
11295
11296	case $ac_option in
11297	# Handling of the options.
11298	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11299	ac_cs_recheck=: ;;
11300	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11301	echo "$ac_cs_version"; exit ;;
11302	--debug | --debu | --deb | --de | --d | -d )
11303	debug=: ;;
11304	--file | --fil | --fi | --f )
11305	$ac_shift
11306	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
11307	ac_need_defaults=false;;
11308	--header | --heade | --head | --hea )
11309	$ac_shift
11310	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
11311	ac_need_defaults=false;;
11312	--he | --h)
11313	# Conflict between --help and --header
11314	{ echo "$as_me: error: ambiguous option: $1
11315	Try \`$0 --help' for more information." >&2
11316	{ (exit 1); exit 1; }; };;
11317	--help | --hel | -h )
11318	echo "$ac_cs_usage"; exit ;;
11319	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
11320	| -silent | --silent | --silen | --sile | --sil | --si | --s)
11321	ac_cs_silent=: ;;
11322
11323	# This is an error.
11324	-*) { echo "$as_me: error: unrecognized option: $1
11325	Try \`$0 --help' for more information." >&2
11326	{ (exit 1); exit 1; }; } ;;
11327
11328	*) ac_config_targets="$ac_config_targets $1"
11329	ac_need_defaults=false ;;
11330
11331	esac
11332	shift
11333	done
11334
11335	ac_configure_extra_args=
11336
11337	if $ac_cs_silent; then
11338	exec 6>/dev/null
11339	ac_configure_extra_args="$ac_configure_extra_args --silent"
11340	fi
11341
11342	_ACEOF
11343	cat >>$CONFIG_STATUS <<_ACEOF
11344	if \$ac_cs_recheck; then
11345	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
11346	CONFIG_SHELL=$SHELL
11347	export CONFIG_SHELL
11348	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11349	fi
11350
11351	_ACEOF
11352	cat >>$CONFIG_STATUS <<\_ACEOF
11353	exec 5>>config.log
11354	{	8991	{
11355	echo
11356	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11357	## Running $as_me. ##
11358	_ASBOX
11359	echo "$ac_log"
11360	} >&5
11361		8992
11362	_ACEOF
11363	cat >>$CONFIG_STATUS <<_ACEOF
11364	#
11365	# INIT-COMMANDS
11366	#
11367	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
11368	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
11369	# from automake.
11370	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
11371	# Capture the value of LINGUAS because we need it to compute CATALOGS.
11372	LINGUAS="${LINGUAS-%UNSET%}"
11373
11374	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
11375
11376	_ACEOF
11377
11378	cat >>$CONFIG_STATUS <<\_ACEOF
11379
11380	# Handling of arguments.
11381	for ac_config_target in $ac_config_targets
11382	do
11383	case $ac_config_target in
11384	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
11385	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
11386	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
11387	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
11388	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
11389	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
11390	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
11391	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
11392	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
11393
11394	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
11395	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
11396	{ (exit 1); exit 1; }; };;
11397	esac
11398	done
11399
11400
11401	# If the user did not use the arguments to specify the items to instantiate,
11402	# then the envvar interface is used. Set only those that are not.
11403	# We use the long form for the default assignment because of an extremely
11404	# bizarre bug on SunOS 4.1.3.
11405	if $ac_need_defaults; then
11406	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11407	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11408	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
11409	fi
11410
11411	# Have a temporary directory for convenience. Make it in the build tree
11412	# simply because there is no reason against having it here, and in addition,
11413	# creating and moving files from /tmp can sometimes cause problems.
11414	# Hook for its removal unless debugging.
11415	# Note that there is a small window in which the directory will not be cleaned:
11416	# after its creation but before its name has been assigned to `$tmp'.
11417	$debug ||
11418	{
11419	tmp=
11420	trap 'exit_status=$?
11421	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11422	' 0
11423	trap '{ (exit 1); exit 1; }' 1 2 13 15
11424	}
11425	# Create a (secure) tmp directory for tmp files.
11426
11427	{
11428	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11429	test -n "$tmp" && test -d "$tmp"
11430	} ||
11431	{
11432	tmp=./conf$$-$RANDOM
11433	(umask 077 && mkdir "$tmp")
11434	} ||
11435	{
11436	echo "$me: cannot create a temporary directory in ." >&2
11437	{ (exit 1); exit 1; }
11438	}
11439
11440	#
11441	# Set up the sed scripts for CONFIG_FILES section.
11442	#
11443
11444	# No need to generate the scripts if there are no CONFIG_FILES.
11445	# This happens for instance when ./config.status config.h
11446	if test -n "$CONFIG_FILES"; then
11447
11448	_ACEOF
11449
11450
11451
11452	ac_delim='%!_!# '
11453	for ac_last_try in false false false false false :; do
11454	cat >conf$$subs.sed <<_ACEOF
11455	SHELL!$SHELL$ac_delim
11456	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
11457	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
11458	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
11459	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
11460	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
11461	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
11462	exec_prefix!$exec_prefix$ac_delim
11463	prefix!$prefix$ac_delim
11464	program_transform_name!$program_transform_name$ac_delim
11465	bindir!$bindir$ac_delim
11466	sbindir!$sbindir$ac_delim
11467	libexecdir!$libexecdir$ac_delim
11468	datarootdir!$datarootdir$ac_delim
11469	datadir!$datadir$ac_delim
11470	sysconfdir!$sysconfdir$ac_delim
11471	sharedstatedir!$sharedstatedir$ac_delim
11472	localstatedir!$localstatedir$ac_delim
11473	includedir!$includedir$ac_delim
11474	oldincludedir!$oldincludedir$ac_delim
11475	docdir!$docdir$ac_delim
11476	infodir!$infodir$ac_delim
11477	htmldir!$htmldir$ac_delim
11478	dvidir!$dvidir$ac_delim
11479	pdfdir!$pdfdir$ac_delim
11480	psdir!$psdir$ac_delim
11481	libdir!$libdir$ac_delim
11482	localedir!$localedir$ac_delim
11483	mandir!$mandir$ac_delim
11484	DEFS!$DEFS$ac_delim
11485	ECHO_C!$ECHO_C$ac_delim
11486	ECHO_N!$ECHO_N$ac_delim
11487	ECHO_T!$ECHO_T$ac_delim
11488	LIBS!$LIBS$ac_delim
11489	build_alias!$build_alias$ac_delim
11490	host_alias!$host_alias$ac_delim
11491	target_alias!$target_alias$ac_delim
11492	build!$build$ac_delim
11493	build_cpu!$build_cpu$ac_delim
11494	build_vendor!$build_vendor$ac_delim
11495	build_os!$build_os$ac_delim
11496	host!$host$ac_delim
11497	host_cpu!$host_cpu$ac_delim
11498	host_vendor!$host_vendor$ac_delim
11499	host_os!$host_os$ac_delim
11500	target!$target$ac_delim
11501	target_cpu!$target_cpu$ac_delim
11502	target_vendor!$target_vendor$ac_delim
11503	target_os!$target_os$ac_delim
11504	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
11505	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
11506	INSTALL_DATA!$INSTALL_DATA$ac_delim
11507	CYGPATH_W!$CYGPATH_W$ac_delim
11508	PACKAGE!$PACKAGE$ac_delim
11509	VERSION!$VERSION$ac_delim
11510	ACLOCAL!$ACLOCAL$ac_delim
11511	AUTOCONF!$AUTOCONF$ac_delim
11512	AUTOMAKE!$AUTOMAKE$ac_delim
11513	AUTOHEADER!$AUTOHEADER$ac_delim
11514	MAKEINFO!$MAKEINFO$ac_delim
11515	AMTAR!$AMTAR$ac_delim
11516	install_sh!$install_sh$ac_delim
11517	STRIP!$STRIP$ac_delim
11518	INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
11519	AWK!$AWK$ac_delim
11520	SET_MAKE!$SET_MAKE$ac_delim
11521	am__leading_dot!$am__leading_dot$ac_delim
11522	MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
11523	MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
11524	MAINT!$MAINT$ac_delim
11525	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
11526	MSGFMT!$MSGFMT$ac_delim
11527	GMSGFMT!$GMSGFMT$ac_delim
11528	XGETTEXT!$XGETTEXT$ac_delim
11529	MSGMERGE!$MSGMERGE$ac_delim
11530	CC!$CC$ac_delim
11531	CFLAGS!$CFLAGS$ac_delim
11532	LDFLAGS!$LDFLAGS$ac_delim
11533	CPPFLAGS!$CPPFLAGS$ac_delim
11534	ac_ct_CC!$ac_ct_CC$ac_delim
11535	EXEEXT!$EXEEXT$ac_delim
11536	OBJEXT!$OBJEXT$ac_delim
11537	DEPDIR!$DEPDIR$ac_delim
11538	am__include!$am__include$ac_delim
11539	am__quote!$am__quote$ac_delim
11540	AMDEP_TRUE!$AMDEP_TRUE$ac_delim
11541	AMDEP_FALSE!$AMDEP_FALSE$ac_delim
11542	AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
11543	CCDEPMODE!$CCDEPMODE$ac_delim
11544	am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
11545	am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
11546	USE_NLS!$USE_NLS$ac_delim
11547	LIBICONV!$LIBICONV$ac_delim
11548	LTLIBICONV!$LTLIBICONV$ac_delim
11549	INTLLIBS!$INTLLIBS$ac_delim
11550	LIBINTL!$LIBINTL$ac_delim
11551	LTLIBINTL!$LTLIBINTL$ac_delim
11552	_ACEOF
11553
11554	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
11555	break
11556	elif $ac_last_try; then
11557	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
11558	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
11559	{ (exit 1); exit 1; }; }
11560	else
11561	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11562	fi
11563	done
11564
11565	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
11566	if test -n "$ac_eof"; then
11567	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
11568	ac_eof=`expr $ac_eof + 1`
11569	fi
11570
11571	cat >>$CONFIG_STATUS <<_ACEOF
11572	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
11573	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11574	_ACEOF
11575	sed '
11576	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
11577	s/^/s,@/; s/!/@,|#_!!_#|/
11578	:n
11579	t n
11580	s/'"$ac_delim"'$/,g/; t
11581	s/$/\\/; p
11582	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
11583	' >>$CONFIG_STATUS <conf$$subs.sed
11584	rm -f conf$$subs.sed
11585	cat >>$CONFIG_STATUS <<_ACEOF
11586	CEOF$ac_eof
11587	_ACEOF
11588
11589
11590	ac_delim='%!_!# '
11591	for ac_last_try in false false false false false :; do
11592	cat >conf$$subs.sed <<_ACEOF
11593	POSUB!$POSUB$ac_delim
11594	CPP!$CPP$ac_delim
11595	CXX!$CXX$ac_delim
11596	CXXFLAGS!$CXXFLAGS$ac_delim
11597	ac_ct_CXX!$ac_ct_CXX$ac_delim
11598	CXXDEPMODE!$CXXDEPMODE$ac_delim
11599	am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
11600	am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
11601	GREP!$GREP$ac_delim
11602	EGREP!$EGREP$ac_delim
11603	LN_S!$LN_S$ac_delim
11604	RANLIB!$RANLIB$ac_delim
11605	IFTYPE!$IFTYPE$ac_delim
11606	IFSUBTYPE!$IFSUBTYPE$ac_delim
11607	CXXCPP!$CXXCPP$ac_delim
11608	ALLOCA!$ALLOCA$ac_delim
11609	LINUX_IF_TUN_H!$LINUX_IF_TUN_H$ac_delim
11610	HAVE_TUNTAP!$HAVE_TUNTAP$ac_delim
11611	LDFLAGS_DAEMON!$LDFLAGS_DAEMON$ac_delim
11612	ROHC_TRUE!$ROHC_TRUE$ac_delim
11613	ROHC_FALSE!$ROHC_FALSE$ac_delim
11614	INCLUDES!$INCLUDES$ac_delim
11615	LIBOBJS!$LIBOBJS$ac_delim
11616	LTLIBOBJS!$LTLIBOBJS$ac_delim
11617	_ACEOF
11618
11619	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 24; then
11620	break
11621	elif $ac_last_try; then
11622	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
11623	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
11624	{ (exit 1); exit 1; }; }
11625	else
11626	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11627	fi
11628	done
11629
11630	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
11631	if test -n "$ac_eof"; then
11632	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
11633	ac_eof=`expr $ac_eof + 1`
11634	fi
11635
11636	cat >>$CONFIG_STATUS <<_ACEOF
11637	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
11638	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
11639	_ACEOF
11640	sed '
11641	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
11642	s/^/s,@/; s/!/@,|#_!!_#|/
11643	:n
11644	t n
11645	s/'"$ac_delim"'$/,g/; t
11646	s/$/\\/; p
11647	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
11648	' >>$CONFIG_STATUS <conf$$subs.sed
11649	rm -f conf$$subs.sed
11650	cat >>$CONFIG_STATUS <<_ACEOF
11651	:end
11652	s/|#_!!_#|//g
11653	CEOF$ac_eof
11654	_ACEOF
11655
11656
11657	# VPATH may cause trouble with some makes, so we remove $(srcdir),
11658	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
11659	# trailing colons and then remove the whole line if VPATH becomes empty
11660	# (actually we leave an empty line to preserve line numbers).
11661	if test "x$srcdir" = x.; then
11662	ac_vpsub='/^[ ]*VPATH[ ]*=/{
11663	s/:*\$(srcdir):*/:/
11664	s/:*\${srcdir}:*/:/
11665	s/:*@srcdir@:*/:/
11666	s/^\([^=]*=[ ]*\):*/\1/
11667	s/:*$//
11668	s/^[^=]*=[ ]*$//
11669	}'
11670	fi
11671
11672	cat >>$CONFIG_STATUS <<\_ACEOF
11673	fi # test -n "$CONFIG_FILES"
11674
11675
11676	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
11677	do
11678	case $ac_tag in
11679	:[FHLC]) ac_mode=$ac_tag; continue;;
11680	esac
11681	case $ac_mode$ac_tag in
11682	:[FHL]*:*);;
11683	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
11684	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
11685	{ (exit 1); exit 1; }; };;
11686	:[FH]-) ac_tag=-:-;;
11687	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11688	esac
11689	ac_save_IFS=$IFS
11690	IFS=:
11691	set x $ac_tag
11692	IFS=$ac_save_IFS
11693	shift
11694	ac_file=$1
11695	shift
11696
11697	case $ac_mode in
11698	:L) ac_source=$1;;
11699	:[FH])
11700	ac_file_inputs=
11701	for ac_f
11702	do
11703	case $ac_f in
11704	-) ac_f="$tmp/stdin";;
11705	*) # Look for the file first in the build tree, then in the source tree
11706	# (if the path is not absolute). The absolute path cannot be DOS-style,
11707	# because $ac_f cannot contain `:'.
11708	test -f "$ac_f" ||
11709	case $ac_f in
11710	[\\/$]*) false;;
11711	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
11712	esac ||
11713	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
11714	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
11715	{ (exit 1); exit 1; }; };;
11716	esac
11717	ac_file_inputs="$ac_file_inputs $ac_f"
11718	done
11719
11720	# Let's still pretend it is `configure' which instantiates (i.e., don't
11721	# use $as_me), people would be surprised to read:
11722	# /* config.h. Generated by config.status. */
11723	configure_input="Generated from "`IFS=:
11724	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
11725	if test x"$ac_file" != x-; then
11726	configure_input="$ac_file. $configure_input"
11727	{ echo "$as_me:$LINENO: creating $ac_file" >&5
11728	echo "$as_me: creating $ac_file" >&6;}
11729	fi
11730
11731	case $ac_tag in
11732	*:-:* | *:-) cat >"$tmp/stdin";;
11733	esac
11734	;;
11735	esac
11736
11737	ac_dir=`$as_dirname -- "$ac_file" ||
11738	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11739	X"$ac_file" : 'X\(//\)[^/]' \| \
11740	X"$ac_file" : 'X\(//\)$' \| \
11741	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11742	echo X"$ac_file" |
11743	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11744	s//\1/
11745	q
11746	}
11747	/^X\(\/\/\)[^/].*/{
11748	s//\1/
11749	q
11750	}
11751	/^X\(\/\/\)$/{
11752	s//\1/
11753	q
11754	}
11755	/^X\(\/\).*/{
11756	s//\1/
11757	q
11758	}
11759	s/.*/./; q'`
11760	{ as_dir="$ac_dir"
11761	case $as_dir in #(	8993	case $as_dir in #(
11762	-*) as_dir=./$as_dir;;	8994	-*) as_dir=./$as_dir;;
11763	esac	8995	esac
11764	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8996	test -d "$as_dir" || eval $as_mkdir_p || {
11765	as_dirs=	8997	as_dirs=
11766	while :; do	8998	while :; do
11767	case $as_dir in #(	8999	case $as_dir in #(
11768	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9000	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11769	*) as_qdir=$as_dir;;	9001	*) as_qdir=$as_dir;;
11770	esac	9002	esac
11771	as_dirs="'$as_qdir' $as_dirs"	9003	as_dirs="'$as_qdir' $as_dirs"
11772	as_dir=`$as_dirname -- "$as_dir" ||	9004	as_dir=`$as_dirname -- "$as_dir" ||
11773	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9005	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11774	X"$as_dir" : 'X\(//\)[^/]' \| \	9006	X"$as_dir" : 'X\(//\)[^/]' \| \
11775	X"$as_dir" : 'X\(//\)$' \| \	9007	X"$as_dir" : 'X\(//\)$' \| \
11776	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9008	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11777	echo X"$as_dir" |	9009	$as_echo X"$as_dir" |
11778	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9010	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11779	s//\1/	9011	s//\1/
11780	q	9012	q
11781	}	9013	}
11782	/^X\(\/\/\)[^/].*/{	9014	/^X\(\/\/\)[^/].*/{
…		…
11793	}	9025	}
11794	s/.*/./; q'`	9026	s/.*/./; q'`
11795	test -d "$as_dir" && break	9027	test -d "$as_dir" && break
11796	done	9028	done
11797	test -z "$as_dirs" || eval "mkdir $as_dirs"	9029	test -z "$as_dirs" || eval "mkdir $as_dirs"
11798	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9030	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11799	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9031
11800	{ (exit 1); exit 1; }; }; }	9032
		9033	} # as_fn_mkdir_p
		9034	if mkdir -p . 2>/dev/null; then
		9035	as_mkdir_p='mkdir -p "$as_dir"'
		9036	else
		9037	test -d ./-p && rmdir ./-p
		9038	as_mkdir_p=false
		9039	fi
		9040
		9041
		9042	# as_fn_executable_p FILE
		9043	# -----------------------
		9044	# Test if FILE is an executable regular file.
		9045	as_fn_executable_p ()
		9046	{
		9047	test -f "$1" && test -x "$1"
		9048	} # as_fn_executable_p
		9049	as_test_x='test -x'
		9050	as_executable_p=as_fn_executable_p
		9051
		9052	# Sed expression to map a string onto a valid CPP name.
		9053	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9054
		9055	# Sed expression to map a string onto a valid variable name.
		9056	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9057
		9058
		9059	exec 6>&1
		9060	## ----------------------------------- ##
		9061	## Main body of $CONFIG_STATUS script. ##
		9062	## ----------------------------------- ##
		9063	_ASEOF
		9064	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9065
		9066	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9067	# Save the log message, to keep $0 and so on meaningful, and to
		9068	# report actual input values of CONFIG_FILES etc. instead of their
		9069	# values after options handling.
		9070	ac_log="
		9071	This file was extended by gvpe $as_me 3.1, which was
		9072	generated by GNU Autoconf 2.69. Invocation command line was
		9073
		9074	CONFIG_FILES = $CONFIG_FILES
		9075	CONFIG_HEADERS = $CONFIG_HEADERS
		9076	CONFIG_LINKS = $CONFIG_LINKS
		9077	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9078	$ $0 $@
		9079
		9080	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9081	"
		9082
		9083	_ACEOF
		9084
		9085	case $ac_config_files in *"
		9086	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9087	esac
		9088
		9089	case $ac_config_headers in *"
		9090	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9091	esac
		9092
		9093
		9094	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9095	# Files that config.status was made for.
		9096	config_files="$ac_config_files"
		9097	config_headers="$ac_config_headers"
		9098	config_commands="$ac_config_commands"
		9099
		9100	_ACEOF
		9101
		9102	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9103	ac_cs_usage="\
		9104	\`$as_me' instantiates files and other configuration actions
		9105	from templates according to the current configuration. Unless the files
		9106	and actions are specified as TAGs, all are instantiated by default.
		9107
		9108	Usage: $0 [OPTION]... [TAG]...
		9109
		9110	-h, --help print this help, then exit
		9111	-V, --version print version number and configuration settings, then exit
		9112	--config print configuration, then exit
		9113	-q, --quiet, --silent
		9114	do not print progress messages
		9115	-d, --debug don't remove temporary files
		9116	--recheck update $as_me by reconfiguring in the same conditions
		9117	--file=FILE[:TEMPLATE]
		9118	instantiate the configuration file FILE
		9119	--header=FILE[:TEMPLATE]
		9120	instantiate the configuration header FILE
		9121
		9122	Configuration files:
		9123	$config_files
		9124
		9125	Configuration headers:
		9126	$config_headers
		9127
		9128	Configuration commands:
		9129	$config_commands
		9130
		9131	Report bugs to the package provider."
		9132
		9133	_ACEOF
		9134	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9135	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9136	ac_cs_version="\\
		9137	gvpe config.status 3.1
		9138	configured by $0, generated by GNU Autoconf 2.69,
		9139	with options \\"\$ac_cs_config\\"
		9140
		9141	Copyright (C) 2012 Free Software Foundation, Inc.
		9142	This config.status script is free software; the Free Software Foundation
		9143	gives unlimited permission to copy, distribute and modify it."
		9144
		9145	ac_pwd='$ac_pwd'
		9146	srcdir='$srcdir'
		9147	INSTALL='$INSTALL'
		9148	AWK='$AWK'
		9149	test -n "\$AWK" || AWK=awk
		9150	_ACEOF
		9151
		9152	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9153	# The default lists apply if the user does not specify any file.
		9154	ac_need_defaults=:
		9155	while test $# != 0
		9156	do
		9157	case $1 in
		9158	--*=?*)
		9159	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9160	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9161	ac_shift=:
		9162	;;
		9163	--*=)
		9164	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9165	ac_optarg=
		9166	ac_shift=:
		9167	;;
		9168	*)
		9169	ac_option=$1
		9170	ac_optarg=$2
		9171	ac_shift=shift
		9172	;;
		9173	esac
		9174
		9175	case $ac_option in
		9176	# Handling of the options.
		9177	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9178	ac_cs_recheck=: ;;
		9179	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9180	$as_echo "$ac_cs_version"; exit ;;
		9181	--config | --confi | --conf | --con | --co | --c )
		9182	$as_echo "$ac_cs_config"; exit ;;
		9183	--debug | --debu | --deb | --de | --d | -d )
		9184	debug=: ;;
		9185	--file | --fil | --fi | --f )
		9186	$ac_shift
		9187	case $ac_optarg in
		9188	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9189	'') as_fn_error $? "missing file argument" ;;
		9190	esac
		9191	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9192	ac_need_defaults=false;;
		9193	--header | --heade | --head | --hea )
		9194	$ac_shift
		9195	case $ac_optarg in
		9196	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9197	esac
		9198	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9199	ac_need_defaults=false;;
		9200	--he | --h)
		9201	# Conflict between --help and --header
		9202	as_fn_error $? "ambiguous option: \`$1'
		9203	Try \`$0 --help' for more information.";;
		9204	--help | --hel | -h )
		9205	$as_echo "$ac_cs_usage"; exit ;;
		9206	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9207	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9208	ac_cs_silent=: ;;
		9209
		9210	# This is an error.
		9211	-*) as_fn_error $? "unrecognized option: \`$1'
		9212	Try \`$0 --help' for more information." ;;
		9213
		9214	*) as_fn_append ac_config_targets " $1"
		9215	ac_need_defaults=false ;;
		9216
		9217	esac
		9218	shift
		9219	done
		9220
		9221	ac_configure_extra_args=
		9222
		9223	if $ac_cs_silent; then
		9224	exec 6>/dev/null
		9225	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9226	fi
		9227
		9228	_ACEOF
		9229	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9230	if \$ac_cs_recheck; then
		9231	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9232	shift
		9233	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9234	CONFIG_SHELL='$SHELL'
		9235	export CONFIG_SHELL
		9236	exec "\$@"
		9237	fi
		9238
		9239	_ACEOF
		9240	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9241	exec 5>>config.log
		9242	{
		9243	echo
		9244	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9245	## Running $as_me. ##
		9246	_ASBOX
		9247	$as_echo "$ac_log"
		9248	} >&5
		9249
		9250	_ACEOF
		9251	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9252	#
		9253	# INIT-COMMANDS
		9254	#
		9255	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
		9256	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
		9257	# from automake.
		9258	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
		9259	# Capture the value of LINGUAS because we need it to compute CATALOGS.
		9260	LINGUAS="${LINGUAS-%UNSET%}"
		9261
		9262	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
		9263
		9264	_ACEOF
		9265
		9266	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9267
		9268	# Handling of arguments.
		9269	for ac_config_target in $ac_config_targets
		9270	do
		9271	case $ac_config_target in
		9272	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9273	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9274	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
		9275	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9276	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
		9277	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9278	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9279	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
		9280	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
		9281
		9282	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		9283	esac
		9284	done
		9285
		9286
		9287	# If the user did not use the arguments to specify the items to instantiate,
		9288	# then the envvar interface is used. Set only those that are not.
		9289	# We use the long form for the default assignment because of an extremely
		9290	# bizarre bug on SunOS 4.1.3.
		9291	if $ac_need_defaults; then
		9292	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		9293	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		9294	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
		9295	fi
		9296
		9297	# Have a temporary directory for convenience. Make it in the build tree
		9298	# simply because there is no reason against having it here, and in addition,
		9299	# creating and moving files from /tmp can sometimes cause problems.
		9300	# Hook for its removal unless debugging.
		9301	# Note that there is a small window in which the directory will not be cleaned:
		9302	# after its creation but before its name has been assigned to `$tmp'.
		9303	$debug ||
		9304	{
		9305	tmp= ac_tmp=
		9306	trap 'exit_status=$?
		9307	: "${ac_tmp:=$tmp}"
		9308	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9309	' 0
		9310	trap 'as_fn_exit 1' 1 2 13 15
		9311	}
		9312	# Create a (secure) tmp directory for tmp files.
		9313
		9314	{
		9315	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9316	test -d "$tmp"
		9317	} ||
		9318	{
		9319	tmp=./conf$$-$RANDOM
		9320	(umask 077 && mkdir "$tmp")
		9321	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9322	ac_tmp=$tmp
		9323
		9324	# Set up the scripts for CONFIG_FILES section.
		9325	# No need to generate them if there are no CONFIG_FILES.
		9326	# This happens for instance with `./config.status config.h'.
		9327	if test -n "$CONFIG_FILES"; then
		9328
		9329
		9330	ac_cr=`echo X | tr X '\015'`
		9331	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9332	# But we know of no other shell where ac_cr would be empty at this
		9333	# point, so we can use a bashism as a fallback.
		9334	if test "x$ac_cr" = x; then
		9335	eval ac_cr=\$\'\\r\'
		9336	fi
		9337	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9338	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9339	ac_cs_awk_cr='\\r'
		9340	else
		9341	ac_cs_awk_cr=$ac_cr
		9342	fi
		9343
		9344	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9345	_ACEOF
		9346
		9347
		9348	{
		9349	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9350	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9351	echo "_ACEOF"
		9352	} >conf$$subs.sh ||
		9353	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9354	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9355	ac_delim='%!_!# '
		9356	for ac_last_try in false false false false false :; do
		9357	. ./conf$$subs.sh ||
		9358	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9359
		9360	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9361	if test $ac_delim_n = $ac_delim_num; then
		9362	break
		9363	elif $ac_last_try; then
		9364	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9365	else
		9366	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9367	fi
		9368	done
		9369	rm -f conf$$subs.sh
		9370
		9371	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9372	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9373	_ACEOF
		9374	sed -n '
		9375	h
		9376	s/^/S["/; s/!.*/"]=/
		9377	p
		9378	g
		9379	s/^[^!]*!//
		9380	:repl
		9381	t repl
		9382	s/'"$ac_delim"'$//
		9383	t delim
		9384	:nl
		9385	h
		9386	s/\(.\{148\}\)..*/\1/
		9387	t more1
		9388	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9389	p
		9390	n
		9391	b repl
		9392	:more1
		9393	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9394	p
		9395	g
		9396	s/.\{148\}//
		9397	t nl
		9398	:delim
		9399	h
		9400	s/\(.\{148\}\)..*/\1/
		9401	t more2
		9402	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9403	p
		9404	b
		9405	:more2
		9406	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9407	p
		9408	g
		9409	s/.\{148\}//
		9410	t delim
		9411	' <conf$$subs.awk | sed '
		9412	/^[^""]/{
		9413	N
		9414	s/\n//
		9415	}
		9416	' >>$CONFIG_STATUS || ac_write_fail=1
		9417	rm -f conf$$subs.awk
		9418	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9419	_ACAWK
		9420	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9421	for (key in S) S_is_set[key] = 1
		9422	FS = ""
		9423
		9424	}
		9425	{
		9426	line = $ 0
		9427	nfields = split(line, field, "@")
		9428	substed = 0
		9429	len = length(field[1])
		9430	for (i = 2; i < nfields; i++) {
		9431	key = field[i]
		9432	keylen = length(key)
		9433	if (S_is_set[key]) {
		9434	value = S[key]
		9435	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9436	len += length(value) + length(field[++i])
		9437	substed = 1
		9438	} else
		9439	len += 1 + keylen
		9440	}
		9441
		9442	print line
		9443	}
		9444
		9445	_ACAWK
		9446	_ACEOF
		9447	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9448	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9449	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9450	else
		9451	cat
		9452	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9453	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9454	_ACEOF
		9455
		9456	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9457	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9458	# trailing colons and then remove the whole line if VPATH becomes empty
		9459	# (actually we leave an empty line to preserve line numbers).
		9460	if test "x$srcdir" = x.; then
		9461	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9462	h
		9463	s///
		9464	s/^/:/
		9465	s/[ ]*$/:/
		9466	s/:\$(srcdir):/:/g
		9467	s/:\${srcdir}:/:/g
		9468	s/:@srcdir@:/:/g
		9469	s/^:*//
		9470	s/:*$//
		9471	x
		9472	s/\(=[ ]*\).*/\1/
		9473	G
		9474	s/\n//
		9475	s/^[^=]*=[ ]*$//
		9476	}'
		9477	fi
		9478
		9479	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9480	fi # test -n "$CONFIG_FILES"
		9481
		9482	# Set up the scripts for CONFIG_HEADERS section.
		9483	# No need to generate them if there are no CONFIG_HEADERS.
		9484	# This happens for instance with `./config.status Makefile'.
		9485	if test -n "$CONFIG_HEADERS"; then
		9486	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9487	BEGIN {
		9488	_ACEOF
		9489
		9490	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9491	# here-document in config.status, that substitutes the proper values into
		9492	# config.h.in to produce config.h.
		9493
		9494	# Create a delimiter string that does not exist in confdefs.h, to ease
		9495	# handling of long lines.
		9496	ac_delim='%!_!# '
		9497	for ac_last_try in false false :; do
		9498	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9499	if test -z "$ac_tt"; then
		9500	break
		9501	elif $ac_last_try; then
		9502	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9503	else
		9504	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9505	fi
		9506	done
		9507
		9508	# For the awk script, D is an array of macro values keyed by name,
		9509	# likewise P contains macro parameters if any. Preserve backslash
		9510	# newline sequences.
		9511
		9512	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9513	sed -n '
		9514	s/.\{148\}/&'"$ac_delim"'/g
		9515	t rset
		9516	:rset
		9517	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9518	t def
		9519	d
		9520	:def
		9521	s/\\$//
		9522	t bsnl
		9523	s/["\\]/\\&/g
		9524	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9525	D["\1"]=" \3"/p
		9526	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9527	d
		9528	:bsnl
		9529	s/["\\]/\\&/g
		9530	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9531	D["\1"]=" \3\\\\\\n"\\/p
		9532	t cont
		9533	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9534	t cont
		9535	d
		9536	:cont
		9537	n
		9538	s/.\{148\}/&'"$ac_delim"'/g
		9539	t clear
		9540	:clear
		9541	s/\\$//
		9542	t bsnlc
		9543	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9544	d
		9545	:bsnlc
		9546	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9547	b cont
		9548	' <confdefs.h | sed '
		9549	s/'"$ac_delim"'/"\\\
		9550	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9551
		9552	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9553	for (key in D) D_is_set[key] = 1
		9554	FS = ""
		9555	}
		9556	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9557	line = \$ 0
		9558	split(line, arg, " ")
		9559	if (arg[1] == "#") {
		9560	defundef = arg[2]
		9561	mac1 = arg[3]
		9562	} else {
		9563	defundef = substr(arg[1], 2)
		9564	mac1 = arg[2]
		9565	}
		9566	split(mac1, mac2, "(") #)
		9567	macro = mac2[1]
		9568	prefix = substr(line, 1, index(line, defundef) - 1)
		9569	if (D_is_set[macro]) {
		9570	# Preserve the white space surrounding the "#".
		9571	print prefix "define", macro P[macro] D[macro]
		9572	next
		9573	} else {
		9574	# Replace #undef with comments. This is necessary, for example,
		9575	# in the case of _POSIX_SOURCE, which is predefined and required
		9576	# on some systems where configure will not decide to define it.
		9577	if (defundef == "undef") {
		9578	print "/*", prefix defundef, macro, "*/"
		9579	next
		9580	}
		9581	}
		9582	}
		9583	{ print }
		9584	_ACAWK
		9585	_ACEOF
		9586	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9587	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9588	fi # test -n "$CONFIG_HEADERS"
		9589
		9590
		9591	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9592	shift
		9593	for ac_tag
		9594	do
		9595	case $ac_tag in
		9596	:[FHLC]) ac_mode=$ac_tag; continue;;
		9597	esac
		9598	case $ac_mode$ac_tag in
		9599	:[FHL]*:*);;
		9600	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9601	:[FH]-) ac_tag=-:-;;
		9602	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9603	esac
		9604	ac_save_IFS=$IFS
		9605	IFS=:
		9606	set x $ac_tag
		9607	IFS=$ac_save_IFS
		9608	shift
		9609	ac_file=$1
		9610	shift
		9611
		9612	case $ac_mode in
		9613	:L) ac_source=$1;;
		9614	:[FH])
		9615	ac_file_inputs=
		9616	for ac_f
		9617	do
		9618	case $ac_f in
		9619	-) ac_f="$ac_tmp/stdin";;
		9620	*) # Look for the file first in the build tree, then in the source tree
		9621	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9622	# because $ac_f cannot contain `:'.
		9623	test -f "$ac_f" ||
		9624	case $ac_f in
		9625	[\\/$]*) false;;
		9626	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9627	esac ||
		9628	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9629	esac
		9630	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9631	as_fn_append ac_file_inputs " '$ac_f'"
		9632	done
		9633
		9634	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9635	# use $as_me), people would be surprised to read:
		9636	# /* config.h. Generated by config.status. */
		9637	configure_input='Generated from '`
		9638	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9639	`' by configure.'
		9640	if test x"$ac_file" != x-; then
		9641	configure_input="$ac_file. $configure_input"
		9642	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9643	$as_echo "$as_me: creating $ac_file" >&6;}
		9644	fi
		9645	# Neutralize special characters interpreted by sed in replacement strings.
		9646	case $configure_input in #(
		9647	*\&* | *\|* | *\\* )
		9648	ac_sed_conf_input=`$as_echo "$configure_input" |
		9649	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9650	*) ac_sed_conf_input=$configure_input;;
		9651	esac
		9652
		9653	case $ac_tag in
		9654	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9655	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9656	esac
		9657	;;
		9658	esac
		9659
		9660	ac_dir=`$as_dirname -- "$ac_file" ||
		9661	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9662	X"$ac_file" : 'X\(//\)[^/]' \| \
		9663	X"$ac_file" : 'X\(//\)$' \| \
		9664	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9665	$as_echo X"$ac_file" |
		9666	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9667	s//\1/
		9668	q
		9669	}
		9670	/^X\(\/\/\)[^/].*/{
		9671	s//\1/
		9672	q
		9673	}
		9674	/^X\(\/\/\)$/{
		9675	s//\1/
		9676	q
		9677	}
		9678	/^X\(\/\).*/{
		9679	s//\1/
		9680	q
		9681	}
		9682	s/.*/./; q'`
		9683	as_dir="$ac_dir"; as_fn_mkdir_p
11801	ac_builddir=.	9684	ac_builddir=.
11802		9685
11803	case "$ac_dir" in	9686	case "$ac_dir" in
11804	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9687	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
11805	*)	9688	*)
11806	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9689	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
11807	# A ".." for each directory in $ac_dir_suffix.	9690	# A ".." for each directory in $ac_dir_suffix.
11808	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9691	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
11809	case $ac_top_builddir_sub in	9692	case $ac_top_builddir_sub in
11810	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9693	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11811	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9694	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
11812	esac ;;	9695	esac ;;
11813	esac	9696	esac
…		…
11843	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9726	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11844	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9727	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11845	esac	9728	esac
11846	_ACEOF	9729	_ACEOF
11847		9730
11848	cat >>$CONFIG_STATUS <<\_ACEOF	9731	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11849	# If the template does not know about datarootdir, expand it.	9732	# If the template does not know about datarootdir, expand it.
11850	# FIXME: This hack should be removed a few years after 2.60.	9733	# FIXME: This hack should be removed a few years after 2.60.
11851	ac_datarootdir_hack=; ac_datarootdir_seen=	9734	ac_datarootdir_hack=; ac_datarootdir_seen=
11852		9735	ac_sed_dataroot='
11853	case `sed -n '/datarootdir/ {	9736	/datarootdir/ {
11854	p	9737	p
11855	q	9738	q
11856	}	9739	}
11857	/@datadir@/p	9740	/@datadir@/p
11858	/@docdir@/p	9741	/@docdir@/p
11859	/@infodir@/p	9742	/@infodir@/p
11860	/@localedir@/p	9743	/@localedir@/p
11861	/@mandir@/p	9744	/@mandir@/p'
11862	' $ac_file_inputs` in	9745	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
11863	*datarootdir*) ac_datarootdir_seen=yes;;	9746	*datarootdir*) ac_datarootdir_seen=yes;;
11864	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9747	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
11865	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9748	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11866	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9749	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11867	_ACEOF	9750	_ACEOF
11868	cat >>$CONFIG_STATUS <<_ACEOF	9751	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11869	ac_datarootdir_hack='	9752	ac_datarootdir_hack='
11870	s&@datadir@&$datadir&g	9753	s&@datadir@&$datadir&g
11871	s&@docdir@&$docdir&g	9754	s&@docdir@&$docdir&g
11872	s&@infodir@&$infodir&g	9755	s&@infodir@&$infodir&g
11873	s&@localedir@&$localedir&g	9756	s&@localedir@&$localedir&g
11874	s&@mandir@&$mandir&g	9757	s&@mandir@&$mandir&g
11875	s&\\\${datarootdir}&$datarootdir&g' ;;	9758	s&\\\${datarootdir}&$datarootdir&g' ;;
11876	esac	9759	esac
11877	_ACEOF	9760	_ACEOF
11878		9761
11879	# Neutralize VPATH when `$srcdir' = `.'.	9762	# Neutralize VPATH when `$srcdir' = `.'.
11880	# Shell code in configure.ac might set extrasub.	9763	# Shell code in configure.ac might set extrasub.
11881	# FIXME: do we really want to maintain this feature?	9764	# FIXME: do we really want to maintain this feature?
11882	cat >>$CONFIG_STATUS <<_ACEOF	9765	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11883	sed "$ac_vpsub	9766	ac_sed_extra="$ac_vpsub
11884	$extrasub	9767	$extrasub
11885	_ACEOF	9768	_ACEOF
11886	cat >>$CONFIG_STATUS <<\_ACEOF	9769	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11887	:t	9770	:t
11888	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9771	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11889	s&@configure_input@&$configure_input&;t t	9772	s|@configure_input@|$ac_sed_conf_input|;t t
11890	s&@top_builddir@&$ac_top_builddir_sub&;t t	9773	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9774	s&@top_build_prefix@&$ac_top_build_prefix&;t t
11891	s&@srcdir@&$ac_srcdir&;t t	9775	s&@srcdir@&$ac_srcdir&;t t
11892	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9776	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11893	s&@top_srcdir@&$ac_top_srcdir&;t t	9777	s&@top_srcdir@&$ac_top_srcdir&;t t
11894	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9778	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11895	s&@builddir@&$ac_builddir&;t t	9779	s&@builddir@&$ac_builddir&;t t
11896	s&@abs_builddir@&$ac_abs_builddir&;t t	9780	s&@abs_builddir@&$ac_abs_builddir&;t t
11897	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9781	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11898	s&@INSTALL@&$ac_INSTALL&;t t	9782	s&@INSTALL@&$ac_INSTALL&;t t
11899	$ac_datarootdir_hack	9783	$ac_datarootdir_hack
11900	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9784	"
		9785	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9786	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
11901		9787
11902	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9788	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
11903	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9789	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
11904	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9790	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9791	"$ac_tmp/out"`; test -z "$ac_out"; } &&
11905	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9792	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11906	which seems to be undefined. Please make sure it is defined." >&5	9793	which seems to be undefined. Please make sure it is defined" >&5
11907	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9794	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11908	which seems to be undefined. Please make sure it is defined." >&2;}	9795	which seems to be undefined. Please make sure it is defined" >&2;}
11909		9796
11910	rm -f "$tmp/stdin"	9797	rm -f "$ac_tmp/stdin"
11911	case $ac_file in	9798	case $ac_file in
11912	-) cat "$tmp/out"; rm -f "$tmp/out";;	9799	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
11913	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9800	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
11914	esac	9801	esac \
		9802	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11915	;;	9803	;;
11916	:H)	9804	:H)
11917	#	9805	#
11918	# CONFIG_HEADER	9806	# CONFIG_HEADER
11919	#	9807	#
11920	_ACEOF
11921
11922	# Transform confdefs.h into a sed script `conftest.defines', that
11923	# substitutes the proper values into config.h.in to produce config.h.
11924	rm -f conftest.defines conftest.tail
11925	# First, append a space to every undef/define line, to ease matching.
11926	echo 's/$/ /' >conftest.defines
11927	# Then, protect against being on the right side of a sed subst, or in
11928	# an unquoted here document, in config.status. If some macros were
11929	# called several times there might be several #defines for the same
11930	# symbol, which is useless. But do not sort them, since the last
11931	# AC_DEFINE must be honored.
11932	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
11933	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
11934	# NAME is the cpp macro being defined, VALUE is the value it is being given.
11935	# PARAMS is the parameter list in the macro definition--in most cases, it's
11936	# just an empty string.
11937	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
11938	ac_dB='\\)[ (].*,\\1define\\2'
11939	ac_dC=' '
11940	ac_dD=' ,'
11941
11942	uniq confdefs.h |
11943	sed -n '
11944	t rset
11945	:rset
11946	s/^[ ]*#[ ]*define[ ][ ]*//
11947	t ok
11948	d
11949	:ok
11950	s/[\\&,]/\\&/g
11951	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
11952	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
11953	' >>conftest.defines
11954
11955	# Remove the space that was appended to ease matching.
11956	# Then replace #undef with comments. This is necessary, for
11957	# example, in the case of _POSIX_SOURCE, which is predefined and required
11958	# on some systems where configure will not decide to define it.
11959	# (The regexp can be short, since the line contains either #define or #undef.)
11960	echo 's/ $//
11961	s,^[ #]*u.*,/* & */,' >>conftest.defines
11962
11963	# Break up conftest.defines:
11964	ac_max_sed_lines=50
11965
11966	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
11967	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
11968	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
11969	# et cetera.
11970	ac_in='$ac_file_inputs'
11971	ac_out='"$tmp/out1"'
11972	ac_nxt='"$tmp/out2"'
11973
11974	while :
11975	do
11976	# Write a here document:
11977	cat >>$CONFIG_STATUS <<_ACEOF
11978	# First, check the format of the line:
11979	cat >"\$tmp/defines.sed" <<\\CEOF
11980	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
11981	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
11982	b
11983	:def
11984	_ACEOF
11985	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
11986	echo 'CEOF
11987	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
11988	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
11989	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
11990	grep . conftest.tail >/dev/null || break
11991	rm -f conftest.defines
11992	mv conftest.tail conftest.defines
11993	done
11994	rm -f conftest.defines conftest.tail
11995
11996	echo "ac_result=$ac_in" >>$CONFIG_STATUS
11997	cat >>$CONFIG_STATUS <<\_ACEOF
11998	if test x"$ac_file" != x-; then	9808	if test x"$ac_file" != x-; then
		9809	{
11999	echo "/* $configure_input */" >"$tmp/config.h"	9810	$as_echo "/* $configure_input */" \
12000	cat "$ac_result" >>"$tmp/config.h"	9811	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9812	} >"$ac_tmp/config.h" \
		9813	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12001	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9814	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
12002	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9815	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12003	echo "$as_me: $ac_file is unchanged" >&6;}	9816	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12004	else	9817	else
12005	rm -f $ac_file	9818	rm -f "$ac_file"
12006	mv "$tmp/config.h" $ac_file	9819	mv "$ac_tmp/config.h" "$ac_file" \
		9820	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12007	fi	9821	fi
12008	else	9822	else
12009	echo "/* $configure_input */"	9823	$as_echo "/* $configure_input */" \
12010	cat "$ac_result"	9824	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9825	|| as_fn_error $? "could not create -" "$LINENO" 5
12011	fi	9826	fi
12012	rm -f "$tmp/out12"
12013	# Compute $ac_file's index in $config_headers.	9827	# Compute "$ac_file"'s index in $config_headers.
12014	_am_stamp_count=1	9828	_am_stamp_count=1
12015	for _am_header in $config_headers :; do	9829	for _am_header in $config_headers :; do
12016	case $_am_header in	9830	case $_am_header in
12017	$ac_file | $ac_file:* )	9831	"$ac_file" | "$ac_file":* )
12018	break ;;	9832	break ;;
12019	* )	9833	* )
12020	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9834	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
12021	esac	9835	esac
12022	done	9836	done
12023	echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||	9837	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
12024	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9838	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12025	X$ac_file : 'X\(//\)[^/]' \| \	9839	X"$ac_file" : 'X\(//\)[^/]' \| \
12026	X$ac_file : 'X\(//\)$' \| \	9840	X"$ac_file" : 'X\(//\)$' \| \
12027	X$ac_file : 'X\(/\)' \| . 2>/dev/null ||	9841	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12028	echo X$ac_file |	9842	$as_echo X"$ac_file" |
12029	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9843	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12030	s//\1/	9844	s//\1/
12031	q	9845	q
12032	}	9846	}
12033	/^X\(\/\/\)[^/].*/{	9847	/^X\(\/\/\)[^/].*/{
…		…
12043	q	9857	q
12044	}	9858	}
12045	s/.*/./; q'`/stamp-h$_am_stamp_count	9859	s/.*/./; q'`/stamp-h$_am_stamp_count
12046	;;	9860	;;
12047		9861
12048	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5	9862	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12049	echo "$as_me: executing $ac_file commands" >&6;}	9863	$as_echo "$as_me: executing $ac_file commands" >&6;}
12050	;;	9864	;;
12051	esac	9865	esac
12052		9866
12053		9867
12054	case $ac_file$ac_mode in	9868	case $ac_file$ac_mode in
…		…
12161	dirpart=`$as_dirname -- "$mf" ||	9975	dirpart=`$as_dirname -- "$mf" ||
12162	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9976	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12163	X"$mf" : 'X\(//\)[^/]' \| \	9977	X"$mf" : 'X\(//\)[^/]' \| \
12164	X"$mf" : 'X\(//\)$' \| \	9978	X"$mf" : 'X\(//\)$' \| \
12165	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||	9979	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12166	echo X"$mf" |	9980	$as_echo X"$mf" |
12167	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9981	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12168	s//\1/	9982	s//\1/
12169	q	9983	q
12170	}	9984	}
12171	/^X\(\/\/\)[^/].*/{	9985	/^X\(\/\/\)[^/].*/{
…		…
12211	fdir=`$as_dirname -- "$file" ||	10025	fdir=`$as_dirname -- "$file" ||
12212	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10026	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12213	X"$file" : 'X\(//\)[^/]' \| \	10027	X"$file" : 'X\(//\)[^/]' \| \
12214	X"$file" : 'X\(//\)$' \| \	10028	X"$file" : 'X\(//\)$' \| \
12215	X"$file" : 'X\(/\)' \| . 2>/dev/null ||	10029	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12216	echo X"$file" |	10030	$as_echo X"$file" |
12217	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10031	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12218	s//\1/	10032	s//\1/
12219	q	10033	q
12220	}	10034	}
12221	/^X\(\/\/\)[^/].*/{	10035	/^X\(\/\/\)[^/].*/{
…		…
12229	/^X\(\/\).*/{	10043	/^X\(\/\).*/{
12230	s//\1/	10044	s//\1/
12231	q	10045	q
12232	}	10046	}
12233	s/.*/./; q'`	10047	s/.*/./; q'`
12234	{ as_dir=$dirpart/$fdir	10048	as_dir=$dirpart/$fdir; as_fn_mkdir_p
12235	case $as_dir in #(
12236	-*) as_dir=./$as_dir;;
12237	esac
12238	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
12239	as_dirs=
12240	while :; do
12241	case $as_dir in #(
12242	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
12243	*) as_qdir=$as_dir;;
12244	esac
12245	as_dirs="'$as_qdir' $as_dirs"
12246	as_dir=`$as_dirname -- "$as_dir" ||
12247	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12248	X"$as_dir" : 'X\(//\)[^/]' \| \
12249	X"$as_dir" : 'X\(//\)$' \| \
12250	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12251	echo X"$as_dir" |
12252	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12253	s//\1/
12254	q
12255	}
12256	/^X\(\/\/\)[^/].*/{
12257	s//\1/
12258	q
12259	}
12260	/^X\(\/\/\)$/{
12261	s//\1/
12262	q
12263	}
12264	/^X\(\/\).*/{
12265	s//\1/
12266	q
12267	}
12268	s/.*/./; q'`
12269	test -d "$as_dir" && break
12270	done
12271	test -z "$as_dirs" || eval "mkdir $as_dirs"
12272	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
12273	echo "$as_me: error: cannot create directory $as_dir" >&2;}
12274	{ (exit 1); exit 1; }; }; }
12275	# echo "creating $dirpart/$file"	10049	# echo "creating $dirpart/$file"
12276	echo '# dummy' > "$dirpart/$file"	10050	echo '# dummy' > "$dirpart/$file"
12277	done	10051	done
12278	done	10052	done
12279	;;	10053	;;
12280		10054
12281	esac	10055	esac
12282	done # for ac_tag	10056	done # for ac_tag
12283		10057
12284		10058
12285	{ (exit 0); exit 0; }	10059	as_fn_exit 0
12286	_ACEOF	10060	_ACEOF
12287	chmod +x $CONFIG_STATUS
12288	ac_clean_files=$ac_clean_files_save	10061	ac_clean_files=$ac_clean_files_save
		10062
		10063	test $ac_write_fail = 0 ||
		10064	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
12289		10065
12290		10066
12291	# configure is writing to config.log, and then calls config.status.	10067	# configure is writing to config.log, and then calls config.status.
12292	# config.status does its own redirection, appending to config.log.	10068	# config.status does its own redirection, appending to config.log.
12293	# Unfortunately, on DOS this fails, as config.log is still kept open	10069	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
12304	exec 5>/dev/null	10080	exec 5>/dev/null
12305	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10081	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12306	exec 5>>config.log	10082	exec 5>>config.log
12307	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10083	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12308	# would make configure fail if this is the last instruction.	10084	# would make configure fail if this is the last instruction.
12309	$ac_cs_success || { (exit 1); exit 1; }	10085	$ac_cs_success || as_fn_exit 1
		10086	fi
		10087	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10088	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10089	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12310	fi	10090	fi
12311		10091
12312		10092
12313	echo	10093	echo
12314	echo "***"	10094	echo "***"
12315	echo "*** Configuration Summary"	10095	echo "*** Configuration Summary"
12316	echo "***"	10096	echo "***"
12317	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	10097	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10098	echo "*** RSA size: $RSA"
12318	echo "*** Cipher used: $CIPHER"	10099	echo "*** Cipher used: $CIPHER"
12319	echo "*** Digest used: $DIGEST"	10100	echo "*** Digest used: $DIGEST"
		10101	echo "*** Authdigest: $AUTH"
12320	echo "*** HMAC length: $HMAC"	10102	echo "*** HMAC length: $HMAC"
12321	echo "*** RAND used: $RAND"
12322	echo "*** Max. MTU: $MTU"	10103	echo "*** Max. MTU: $MTU"
12323		10104
12324	echo "***"	10105	echo "***"
12325	echo "*** Enable options:"	10106	echo "*** Enable options:"
12326	grep ENABLE_ config.h | sed -e 's/^/*** /'	10107	grep ENABLE_ config.h | sed -e 's/^/*** /'
12327		10108
12328	if test "x$DIGEST" = xmd4; then	10109	if test "$HMACSIZE" -lt 12; then
12329	echo "***"	10110	echo "***"
12330	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
12331	fi
12332
12333	if test "$HMAC" -lt 12; then
12334	echo "***"
12335	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"	10111	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
12336	fi
12337
12338	if test "$RAND" -lt 8; then
12339	echo "***"
12340	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
12341	fi	10112	fi
12342		10113
12343	echo "***"	10114	echo "***"
12344	echo	10115	echo
12345		10116
		10117	if pkg-config --exists 'libcrypto >= 1.1 libcrypto < 2.0'; then
		10118	cat <<EOF
		10119	
		10120	***
		10121	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		10122	***
		10123	*** You seem to configure gvpe with OpenSSL 1.1 or newer.
		10124	*** While this probably compiles, please note that this is not only
		10125	*** unsupported, but also discouraged.
		10126	***
		10127	*** It is recommended to use either OpenSSL 1.0, as long as that is still
		10128	*** supported, or LibreSSL (https://www.libressl.org/).
		10129	***
		10130	*** This is not a political issue - while porting GVPE to the newer
		10131	*** OpenSSL 1.1 API, I encountered two incompatible API changes that were
		10132	*** not documented, were not caught while compiling but caused security
		10133	*** issues. When reported, the reaction of the OpenSSL developers was to
		10134	*** update the documentation.
		10135	***
		10136	*** As a result, I lost all confidence in the ability and desire of
		10137	*** OpenSSL developers to create a safe API, and would highly recommend
		10138	*** switching to LibreSSL which explicitly avoids such braking changes.
		10139	***
		10140	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		10141	***
		10142	*** Again, do not use OpenSSL 1.1 and complain if stuff breaks.
		10143	*** You have been warned, but your choice is respected.
		10144	***
		10145	
12346		10146
		10147	EOF
		10148	fi
		10149
		10150

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