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Comparing gvpe/configure (file contents):
Revision 1.44 by pcg, Fri Aug 7 20:58:15 2009 UTC vs.
Revision 1.60 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" (somewhat insecure), "ripemd160", "md5"	1463	"ripemd160", "whirlpool".
1366	(insecure) or "md4" (insecure).	1464	--enable-auth-digest=DIGEST
		1465	Select the hmac algorithm to use (default "sha512").
		1466	Must be one of "sha512", "sha256", "whirlpool".
1367		1467
1368	Optional Packages:	1468	Optional Packages:
1369	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1469	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1370	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1470	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1371	--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
…		…
1373	--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
1374	--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
1375	--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
1376	--with-kernel=dir give the directory with kernel sources	1476	--with-kernel=dir give the directory with kernel sources
1377	(default: /usr/src/linux)	1477	(default: /usr/src/linux)
1378	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
1379	--with-openssl-lib=DIR OpenSSL library directory
1380		1478
1381	Some influential environment variables:	1479	Some influential environment variables:
1382	CC C compiler command	1480	CC C compiler command
1383	CFLAGS C compiler flags	1481	CFLAGS C compiler flags
1384	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
1385	nonstandard directory <lib dir>	1483	nonstandard directory <lib dir>
1386	LIBS libraries to pass to the linker, e.g. -l<library>	1484	LIBS libraries to pass to the linker, e.g. -l<library>
1387	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1485	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1388	you have headers in a nonstandard directory <include dir>	1486	you have headers in a nonstandard directory <include dir>
1389	CPP C preprocessor	1487	CPP C preprocessor
1390	CXX C++ compiler command	1488	CXX C++ compiler command
1391	CXXFLAGS C++ compiler flags	1489	CXXFLAGS C++ compiler flags
1392	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
1393		1500
1394	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
1395	it to find libraries and programs with nonstandard names/locations.	1502	it to find libraries and programs with nonstandard names/locations.
1396		1503
		1504	Report bugs to the package provider.
1397	_ACEOF	1505	_ACEOF
1398	ac_status=$?	1506	ac_status=$?
1399	fi	1507	fi
1400		1508
1401	if test "$ac_init_help" = "recursive"; then	1509	if test "$ac_init_help" = "recursive"; then
1402	# If there are subdirs, report their specific --help.	1510	# If there are subdirs, report their specific --help.
1403	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
1404	test -d "$ac_dir" || continue	1512	test -d "$ac_dir" ||
		1513	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1514	continue
1405	ac_builddir=.	1515	ac_builddir=.
1406		1516
1407	case "$ac_dir" in	1517	case "$ac_dir" in
1408	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1518	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1409	*)	1519	*)
1410	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1520	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1411	# A ".." for each directory in $ac_dir_suffix.	1521	# A ".." for each directory in $ac_dir_suffix.
1412	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1522	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1413	case $ac_top_builddir_sub in	1523	case $ac_top_builddir_sub in
1414	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1524	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1415	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1525	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1416	esac ;;	1526	esac ;;
1417	esac	1527	esac
…		…
1443	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1553	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1444	elif test -f "$ac_srcdir/configure"; then	1554	elif test -f "$ac_srcdir/configure"; then
1445	echo &&	1555	echo &&
1446	$SHELL "$ac_srcdir/configure" --help=recursive	1556	$SHELL "$ac_srcdir/configure" --help=recursive
1447	else	1557	else
1448	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1558	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1449	fi || ac_status=$?	1559	fi || ac_status=$?
1450	cd "$ac_pwd" || { ac_status=$?; break; }	1560	cd "$ac_pwd" || { ac_status=$?; break; }
1451	done	1561	done
1452	fi	1562	fi
1453		1563
1454	test -n "$ac_init_help" && exit $ac_status	1564	test -n "$ac_init_help" && exit $ac_status
1455	if $ac_init_version; then	1565	if $ac_init_version; then
1456	cat <<\_ACEOF	1566	cat <<\_ACEOF
1457	configure	1567	gvpe configure 3.1
1458	generated by GNU Autoconf 2.61	1568	generated by GNU Autoconf 2.69
1459		1569
1460	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1570	Copyright (C) 2012 Free Software Foundation, Inc.
1461	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1462	This configure script is free software; the Free Software Foundation	1571	This configure script is free software; the Free Software Foundation
1463	gives unlimited permission to copy, distribute and modify it.	1572	gives unlimited permission to copy, distribute and modify it.
1464	_ACEOF	1573	_ACEOF
1465	exit	1574	exit
1466	fi	1575	fi
		1576
		1577	## ------------------------ ##
		1578	## Autoconf initialization. ##
		1579	## ------------------------ ##
		1580
		1581	# ac_fn_c_try_compile LINENO
		1582	# --------------------------
		1583	# Try to compile conftest.$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
1467	cat >config.log <<_ACEOF	2232	cat >config.log <<_ACEOF
1468	This file contains any messages produced by compilers while	2233	This file contains any messages produced by compilers while
1469	running configure, to aid debugging if configure makes a mistake.	2234	running configure, to aid debugging if configure makes a mistake.
1470		2235
1471	It was created by $as_me, which was	2236	It was created by gvpe $as_me 3.1, which was
1472	generated by GNU Autoconf 2.61. Invocation command line was	2237	generated by GNU Autoconf 2.69. Invocation command line was
1473		2238
1474	$ $0 $@	2239	$ $0 $@
1475		2240
1476	_ACEOF	2241	_ACEOF
1477	exec 5>>config.log	2242	exec 5>>config.log
…		…
1503	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2268	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1504	for as_dir in $PATH	2269	for as_dir in $PATH
1505	do	2270	do
1506	IFS=$as_save_IFS	2271	IFS=$as_save_IFS
1507	test -z "$as_dir" && as_dir=.	2272	test -z "$as_dir" && as_dir=.
1508	echo "PATH: $as_dir"	2273	$as_echo "PATH: $as_dir"
1509	done	2274	done
1510	IFS=$as_save_IFS	2275	IFS=$as_save_IFS
1511		2276
1512	} >&5	2277	} >&5
1513		2278
1514	cat >&5 <<_ACEOF	2279	cat >&5 <<_ACEOF
…		…
1538	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2303	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1539	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2304	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1540	| -silent | --silent | --silen | --sile | --sil)	2305	| -silent | --silent | --silen | --sile | --sil)
1541	continue ;;	2306	continue ;;
1542	*\'*)	2307	*\'*)
1543	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2308	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1544	esac	2309	esac
1545	case $ac_pass in	2310	case $ac_pass in
1546	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2311	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1547	2)	2312	2)
1548	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2313	as_fn_append ac_configure_args1 " '$ac_arg'"
1549	if test $ac_must_keep_next = true; then	2314	if test $ac_must_keep_next = true; then
1550	ac_must_keep_next=false # Got value, back to normal.	2315	ac_must_keep_next=false # Got value, back to normal.
1551	else	2316	else
1552	case $ac_arg in	2317	case $ac_arg in
1553	*=* | --config-cache | -C | -disable-* | --disable-* \	2318	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1559	esac	2324	esac
1560	;;	2325	;;
1561	-* ) ac_must_keep_next=true ;;	2326	-* ) ac_must_keep_next=true ;;
1562	esac	2327	esac
1563	fi	2328	fi
1564	ac_configure_args="$ac_configure_args '$ac_arg'"	2329	as_fn_append ac_configure_args " '$ac_arg'"
1565	;;	2330	;;
1566	esac	2331	esac
1567	done	2332	done
1568	done	2333	done
1569	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2334	{ ac_configure_args0=; unset ac_configure_args0;}
1570	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2335	{ ac_configure_args1=; unset ac_configure_args1;}
1571		2336
1572	# When interrupted or exit'd, cleanup temporary files, and complete	2337	# When interrupted or exit'd, cleanup temporary files, and complete
1573	# config.log. We remove comments because anyway the quotes in there	2338	# config.log. We remove comments because anyway the quotes in there
1574	# would cause problems or look ugly.	2339	# would cause problems or look ugly.
1575	# WARNING: Use '\'' to represent an apostrophe within the trap.	2340	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1577	trap 'exit_status=$?	2342	trap 'exit_status=$?
1578	# Save into config.log some information that might help in debugging.	2343	# Save into config.log some information that might help in debugging.
1579	{	2344	{
1580	echo	2345	echo
1581		2346
1582	cat <<\_ASBOX
1583	## ---------------- ##	2347	$as_echo "## ---------------- ##
1584	## Cache variables. ##	2348	## Cache variables. ##
1585	## ---------------- ##	2349	## ---------------- ##"
1586	_ASBOX
1587	echo	2350	echo
1588	# The following way of writing the cache mishandles newlines in values,	2351	# The following way of writing the cache mishandles newlines in values,
1589	(	2352	(
1590	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
1591	eval ac_val=\$$ac_var	2354	eval ac_val=\$$ac_var
1592	case $ac_val in #(	2355	case $ac_val in #(
1593	*${as_nl}*)	2356	*${as_nl}*)
1594	case $ac_var in #(	2357	case $ac_var in #(
1595	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2358	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1596	echo "$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;} ;;
1597	esac	2360	esac
1598	case $ac_var in #(	2361	case $ac_var in #(
1599	_ | IFS | as_nl) ;; #(	2362	_ | IFS | as_nl) ;; #(
1600	*) $as_unset $ac_var ;;	2363	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2364	*) { eval $ac_var=; unset $ac_var;} ;;
1601	esac ;;	2365	esac ;;
1602	esac	2366	esac
1603	done	2367	done
1604	(set) 2>&1 |	2368	(set) 2>&1 |
1605	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2369	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1614	esac |	2378	esac |
1615	sort	2379	sort
1616	)	2380	)
1617	echo	2381	echo
1618		2382
1619	cat <<\_ASBOX
1620	## ----------------- ##	2383	$as_echo "## ----------------- ##
1621	## Output variables. ##	2384	## Output variables. ##
1622	## ----------------- ##	2385	## ----------------- ##"
1623	_ASBOX
1624	echo	2386	echo
1625	for ac_var in $ac_subst_vars	2387	for ac_var in $ac_subst_vars
1626	do	2388	do
1627	eval ac_val=\$$ac_var	2389	eval ac_val=\$$ac_var
1628	case $ac_val in	2390	case $ac_val in
1629	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2391	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1630	esac	2392	esac
1631	echo "$ac_var='\''$ac_val'\''"	2393	$as_echo "$ac_var='\''$ac_val'\''"
1632	done | sort	2394	done | sort
1633	echo	2395	echo
1634		2396
1635	if test -n "$ac_subst_files"; then	2397	if test -n "$ac_subst_files"; then
1636	cat <<\_ASBOX
1637	## ------------------- ##	2398	$as_echo "## ------------------- ##
1638	## File substitutions. ##	2399	## File substitutions. ##
1639	## ------------------- ##	2400	## ------------------- ##"
1640	_ASBOX
1641	echo	2401	echo
1642	for ac_var in $ac_subst_files	2402	for ac_var in $ac_subst_files
1643	do	2403	do
1644	eval ac_val=\$$ac_var	2404	eval ac_val=\$$ac_var
1645	case $ac_val in	2405	case $ac_val in
1646	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2406	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1647	esac	2407	esac
1648	echo "$ac_var='\''$ac_val'\''"	2408	$as_echo "$ac_var='\''$ac_val'\''"
1649	done | sort	2409	done | sort
1650	echo	2410	echo
1651	fi	2411	fi
1652		2412
1653	if test -s confdefs.h; then	2413	if test -s confdefs.h; then
1654	cat <<\_ASBOX	2414	$as_echo "## ----------- ##
1655	## ----------- ##
1656	## confdefs.h. ##	2415	## confdefs.h. ##
1657	## ----------- ##	2416	## ----------- ##"
1658	_ASBOX
1659	echo	2417	echo
1660	cat confdefs.h	2418	cat confdefs.h
1661	echo	2419	echo
1662	fi	2420	fi
1663	test "$ac_signal" != 0 &&	2421	test "$ac_signal" != 0 &&
1664	echo "$as_me: caught signal $ac_signal"	2422	$as_echo "$as_me: caught signal $ac_signal"
1665	echo "$as_me: exit $exit_status"	2423	$as_echo "$as_me: exit $exit_status"
1666	} >&5	2424	} >&5
1667	rm -f core *.core core.conftest.* &&	2425	rm -f core *.core core.conftest.* &&
1668	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2426	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1669	exit $exit_status	2427	exit $exit_status
1670	' 0	2428	' 0
1671	for ac_signal in 1 2 13 15; do	2429	for ac_signal in 1 2 13 15; do
1672	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2430	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1673	done	2431	done
1674	ac_signal=0	2432	ac_signal=0
1675		2433
1676	# 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.
1677	rm -f -r conftest* confdefs.h	2435	rm -f -r conftest* confdefs.h
1678		2436
		2437	$as_echo "/* confdefs.h */" > confdefs.h
		2438
1679	# Predefined preprocessor variables.	2439	# Predefined preprocessor variables.
1680		2440
1681	cat >>confdefs.h <<_ACEOF	2441	cat >>confdefs.h <<_ACEOF
1682	#define PACKAGE_NAME "$PACKAGE_NAME"	2442	#define PACKAGE_NAME "$PACKAGE_NAME"
1683	_ACEOF	2443	_ACEOF
1684		2444
1685
1686	cat >>confdefs.h <<_ACEOF	2445	cat >>confdefs.h <<_ACEOF
1687	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2446	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1688	_ACEOF	2447	_ACEOF
1689		2448
1690
1691	cat >>confdefs.h <<_ACEOF	2449	cat >>confdefs.h <<_ACEOF
1692	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2450	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1693	_ACEOF	2451	_ACEOF
1694		2452
1695
1696	cat >>confdefs.h <<_ACEOF	2453	cat >>confdefs.h <<_ACEOF
1697	#define PACKAGE_STRING "$PACKAGE_STRING"	2454	#define PACKAGE_STRING "$PACKAGE_STRING"
1698	_ACEOF	2455	_ACEOF
1699		2456
1700
1701	cat >>confdefs.h <<_ACEOF	2457	cat >>confdefs.h <<_ACEOF
1702	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2458	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1703	_ACEOF	2459	_ACEOF
1704		2460
		2461	cat >>confdefs.h <<_ACEOF
		2462	#define PACKAGE_URL "$PACKAGE_URL"
		2463	_ACEOF
		2464
1705		2465
1706	# 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.
1707	# 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
1708	if test -n "$CONFIG_SITE"; then	2470	if test -n "$CONFIG_SITE"; then
1709	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
1710	elif test "x$prefix" != xNONE; then	2477	elif test "x$prefix" != xNONE; then
1711	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
1712	else	2480	else
1713	set x "$ac_default_prefix/share/config.site" \	2481	ac_site_file1=$ac_default_prefix/share/config.site
1714	"$ac_default_prefix/etc/config.site"	2482	ac_site_file2=$ac_default_prefix/etc/config.site
1715	fi	2483	fi
1716	shift	2484	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1717	for ac_site_file
1718	do	2485	do
1719	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
1720	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2488	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1721	echo "$as_me: loading site script $ac_site_file" >&6;}	2489	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1722	sed 's/^/| /' "$ac_site_file" >&5	2490	sed 's/^/| /' "$ac_site_file" >&5
1723	. "$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; }
1724	fi	2496	fi
1725	done	2497	done
1726		2498
1727	if test -r "$cache_file"; then	2499	if test -r "$cache_file"; then
1728	# Some versions of bash will fail to source /dev/null (special	2500	# Some versions of bash will fail to source /dev/null (special files
1729	# files actually), so we avoid doing that.	2501	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1730	if test -f "$cache_file"; then	2502	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1731	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2503	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1732	echo "$as_me: loading cache $cache_file" >&6;}	2504	$as_echo "$as_me: loading cache $cache_file" >&6;}
1733	case $cache_file in	2505	case $cache_file in
1734	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2506	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1735	*) . "./$cache_file";;	2507	*) . "./$cache_file";;
1736	esac	2508	esac
1737	fi	2509	fi
1738	else	2510	else
1739	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2511	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1740	echo "$as_me: creating cache $cache_file" >&6;}	2512	$as_echo "$as_me: creating cache $cache_file" >&6;}
1741	>$cache_file	2513	>$cache_file
1742	fi	2514	fi
1743		2515
1744	# Check that the precious variables saved in the cache have kept the same	2516	# Check that the precious variables saved in the cache have kept the same
1745	# value.	2517	# value.
…		…
1749	eval ac_new_set=\$ac_env_${ac_var}_set	2521	eval ac_new_set=\$ac_env_${ac_var}_set
1750	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2522	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1751	eval ac_new_val=\$ac_env_${ac_var}_value	2523	eval ac_new_val=\$ac_env_${ac_var}_value
1752	case $ac_old_set,$ac_new_set in	2524	case $ac_old_set,$ac_new_set in
1753	set,)	2525	set,)
1754	{ 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
1755	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;}
1756	ac_cache_corrupted=: ;;	2528	ac_cache_corrupted=: ;;
1757	,set)	2529	,set)
1758	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2530	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1759	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2531	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1760	ac_cache_corrupted=: ;;	2532	ac_cache_corrupted=: ;;
1761	,);;	2533	,);;
1762	*)	2534	*)
1763	if test "x$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" != "$ac_new_val_w"; then
1764	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2540	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1765	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2541	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1766	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1767	echo "$as_me: former value: $ac_old_val" >&2;}
1768	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1769	echo "$as_me: current value: $ac_new_val" >&2;}
1770	ac_cache_corrupted=:	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: \`$ac_new_val'" >&2;}
1771	fi;;	2552	fi;;
1772	esac	2553	esac
1773	# Pass precious variables to config.status.	2554	# Pass precious variables to config.status.
1774	if test "$ac_new_set" = set; then	2555	if test "$ac_new_set" = set; then
1775	case $ac_new_val in	2556	case $ac_new_val in
1776	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2557	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1777	*) ac_arg=$ac_var=$ac_new_val ;;	2558	*) ac_arg=$ac_var=$ac_new_val ;;
1778	esac	2559	esac
1779	case " $ac_configure_args " in	2560	case " $ac_configure_args " in
1780	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2561	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1781	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2562	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1782	esac	2563	esac
1783	fi	2564	fi
1784	done	2565	done
1785	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 \`$ac_pwd':" >&2;}
1786	{ echo "$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
1787	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;}
1788	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1789	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2571	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1790	{ (exit 1); exit 1; }; }
1791	fi	2572	fi
1792		2573	## -------------------- ##
1793		2574	## Main body of script. ##
1794		2575	## -------------------- ##
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808		2576
1809	ac_ext=c	2577	ac_ext=c
1810	ac_cpp='$CPP $CPPFLAGS'	2578	ac_cpp='$CPP $CPPFLAGS'
1811	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2579	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1812	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2580	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1829	ac_install_sh="$ac_aux_dir/shtool install -c"	2597	ac_install_sh="$ac_aux_dir/shtool install -c"
1830	break	2598	break
1831	fi	2599	fi
1832	done	2600	done
1833	if test -z "$ac_aux_dir"; then	2601	if test -z "$ac_aux_dir"; then
1834	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1835	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2602	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1836	{ (exit 1); exit 1; }; }
1837	fi	2603	fi
1838		2604
1839	# These three variables are undocumented and unsupported,	2605	# These three variables are undocumented and unsupported,
1840	# and are intended to be withdrawn in a future Autoconf release.	2606	# and are intended to be withdrawn in a future Autoconf release.
1841	# They can cause serious problems if a builder's source tree is in a directory	2607	# They can cause serious problems if a builder's source tree is in a directory
…		…
1845	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2611	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1846		2612
1847		2613
1848	# Make sure we can run config.sub.	2614	# Make sure we can run config.sub.
1849	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2615	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1850	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2616	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1851	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1852	{ (exit 1); exit 1; }; }
1853		2617
1854	{ echo "$as_me:$LINENO: checking build system type" >&5	2618	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1855	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2619	$as_echo_n "checking build system type... " >&6; }
1856	if test "${ac_cv_build+set}" = set; then	2620	if ${ac_cv_build+:} false; then :
1857	echo $ECHO_N "(cached) $ECHO_C" >&6	2621	$as_echo_n "(cached) " >&6
1858	else	2622	else
1859	ac_build_alias=$build_alias	2623	ac_build_alias=$build_alias
1860	test "x$ac_build_alias" = x &&	2624	test "x$ac_build_alias" = x &&
1861	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2625	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1862	test "x$ac_build_alias" = x &&	2626	test "x$ac_build_alias" = x &&
1863	{ { echo "$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
1864	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1865	{ (exit 1); exit 1; }; }
1866	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	2628	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1867	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1868	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2629	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1869	{ (exit 1); exit 1; }; }
1870		2630
1871	fi	2631	fi
1872	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1873	echo "${ECHO_T}$ac_cv_build" >&6; }	2633	$as_echo "$ac_cv_build" >&6; }
1874	case $ac_cv_build in	2634	case $ac_cv_build in
1875	*-*-*) ;;	2635	*-*-*) ;;
1876	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2636	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1877	echo "$as_me: error: invalid value of canonical build" >&2;}
1878	{ (exit 1); exit 1; }; };;
1879	esac	2637	esac
1880	build=$ac_cv_build	2638	build=$ac_cv_build
1881	ac_save_IFS=$IFS; IFS='-'	2639	ac_save_IFS=$IFS; IFS='-'
1882	set x $ac_cv_build	2640	set x $ac_cv_build
1883	shift	2641	shift
…		…
1889	build_os=$*	2647	build_os=$*
1890	IFS=$ac_save_IFS	2648	IFS=$ac_save_IFS
1891	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
1892		2650
1893		2651
1894	{ echo "$as_me:$LINENO: checking host system type" >&5	2652	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1895	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2653	$as_echo_n "checking host system type... " >&6; }
1896	if test "${ac_cv_host+set}" = set; then	2654	if ${ac_cv_host+:} false; then :
1897	echo $ECHO_N "(cached) $ECHO_C" >&6	2655	$as_echo_n "(cached) " >&6
1898	else	2656	else
1899	if test "x$host_alias" = x; then	2657	if test "x$host_alias" = x; then
1900	ac_cv_host=$ac_cv_build	2658	ac_cv_host=$ac_cv_build
1901	else	2659	else
1902	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2660	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1903	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2661	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1904	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1905	{ (exit 1); exit 1; }; }
1906	fi	2662	fi
1907		2663
1908	fi	2664	fi
1909	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2665	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1910	echo "${ECHO_T}$ac_cv_host" >&6; }	2666	$as_echo "$ac_cv_host" >&6; }
1911	case $ac_cv_host in	2667	case $ac_cv_host in
1912	*-*-*) ;;	2668	*-*-*) ;;
1913	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2669	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1914	echo "$as_me: error: invalid value of canonical host" >&2;}
1915	{ (exit 1); exit 1; }; };;
1916	esac	2670	esac
1917	host=$ac_cv_host	2671	host=$ac_cv_host
1918	ac_save_IFS=$IFS; IFS='-'	2672	ac_save_IFS=$IFS; IFS='-'
1919	set x $ac_cv_host	2673	set x $ac_cv_host
1920	shift	2674	shift
…		…
1926	host_os=$*	2680	host_os=$*
1927	IFS=$ac_save_IFS	2681	IFS=$ac_save_IFS
1928	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
1929		2683
1930		2684
1931	{ echo "$as_me:$LINENO: checking target system type" >&5	2685	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1932	echo $ECHO_N "checking target system type... $ECHO_C" >&6; }	2686	$as_echo_n "checking target system type... " >&6; }
1933	if test "${ac_cv_target+set}" = set; then	2687	if ${ac_cv_target+:} false; then :
1934	echo $ECHO_N "(cached) $ECHO_C" >&6	2688	$as_echo_n "(cached) " >&6
1935	else	2689	else
1936	if test "x$target_alias" = x; then	2690	if test "x$target_alias" = x; then
1937	ac_cv_target=$ac_cv_host	2691	ac_cv_target=$ac_cv_host
1938	else	2692	else
1939	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||	2693	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1940	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5	2694	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1941	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1942	{ (exit 1); exit 1; }; }
1943	fi	2695	fi
1944		2696
1945	fi	2697	fi
1946	{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2698	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1947	echo "${ECHO_T}$ac_cv_target" >&6; }	2699	$as_echo "$ac_cv_target" >&6; }
1948	case $ac_cv_target in	2700	case $ac_cv_target in
1949	*-*-*) ;;	2701	*-*-*) ;;
1950	*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5	2702	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1951	echo "$as_me: error: invalid value of canonical target" >&2;}
1952	{ (exit 1); exit 1; }; };;
1953	esac	2703	esac
1954	target=$ac_cv_target	2704	target=$ac_cv_target
1955	ac_save_IFS=$IFS; IFS='-'	2705	ac_save_IFS=$IFS; IFS='-'
1956	set x $ac_cv_target	2706	set x $ac_cv_target
1957	shift	2707	shift
…		…
1983	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2733	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1984	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2734	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1985	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2735	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1986	# OS/2's system install, which has a completely different semantic	2736	# OS/2's system install, which has a completely different semantic
1987	# ./install, which can be erroneously created by make from ./install.sh.	2737	# ./install, which can be erroneously created by make from ./install.sh.
		2738	# Reject install programs that cannot install multiple files.
1988	{ echo "$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
1989	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	2740	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1990	if test -z "$INSTALL"; then	2741	if test -z "$INSTALL"; then
1991	if test "${ac_cv_path_install+set}" = set; then	2742	if ${ac_cv_path_install+:} false; then :
1992	echo $ECHO_N "(cached) $ECHO_C" >&6	2743	$as_echo_n "(cached) " >&6
1993	else	2744	else
1994	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2745	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1995	for as_dir in $PATH	2746	for as_dir in $PATH
1996	do	2747	do
1997	IFS=$as_save_IFS	2748	IFS=$as_save_IFS
1998	test -z "$as_dir" && as_dir=.	2749	test -z "$as_dir" && as_dir=.
1999	# Account for people who put trailing slashes in PATH elements.	2750	# Account for people who put trailing slashes in PATH elements.
2000	case $as_dir/ in	2751	case $as_dir/ in #((
2001	./ | .// | /cC/* | \	2752	./ | .// | /[cC]/* | \
2002	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2753	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2003	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2754	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2004	/usr/ucb/* ) ;;	2755	/usr/ucb/* ) ;;
2005	*)	2756	*)
2006	# 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.
2007	# 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
2008	# by default.	2759	# by default.
2009	for ac_prog in ginstall scoinst install; do	2760	for ac_prog in ginstall scoinst install; do
2010	for ac_exec_ext in '' $ac_executable_extensions; do	2761	for ac_exec_ext in '' $ac_executable_extensions; do
2011	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	2762	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2012	if test $ac_prog = install &&	2763	if test $ac_prog = install &&
2013	grep dspmsg "$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
2014	# AIX install. It has an incompatible calling convention.	2765	# AIX install. It has an incompatible calling convention.
2015	:	2766	:
2016	elif test $ac_prog = install &&	2767	elif test $ac_prog = install &&
2017	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2768	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2018	# program-specific install script used by HP pwplus--don't use.	2769	# program-specific install script used by HP pwplus--don't use.
2019	:	2770	:
2020	else	2771	else
		2772	rm -rf conftest.one conftest.two conftest.dir
		2773	echo one > conftest.one
		2774	echo two > conftest.two
		2775	mkdir conftest.dir
		2776	if "$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
2021	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"
2022	break 3	2782	break 3
		2783	fi
2023	fi	2784	fi
2024	fi	2785	fi
2025	done	2786	done
2026	done	2787	done
2027	;;	2788	;;
2028	esac	2789	esac
		2790
2029	done	2791	done
2030	IFS=$as_save_IFS	2792	IFS=$as_save_IFS
2031		2793
		2794	rm -rf conftest.one conftest.two conftest.dir
2032		2795
2033	fi	2796	fi
2034	if test "${ac_cv_path_install+set}" = set; then	2797	if test "${ac_cv_path_install+set}" = set; then
2035	INSTALL=$ac_cv_path_install	2798	INSTALL=$ac_cv_path_install
2036	else	2799	else
…		…
2039	# break other packages using the cache if that directory is	2802	# break other packages using the cache if that directory is
2040	# removed, or if the value is a relative name.	2803	# removed, or if the value is a relative name.
2041	INSTALL=$ac_install_sh	2804	INSTALL=$ac_install_sh
2042	fi	2805	fi
2043	fi	2806	fi
2044	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	2807	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2045	echo "${ECHO_T}$INSTALL" >&6; }	2808	$as_echo "$INSTALL" >&6; }
2046		2809
2047	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2810	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2048	# It thinks the first close brace ends the variable substitution.	2811	# It thinks the first close brace ends the variable substitution.
2049	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2812	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2050		2813
2051	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2814	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2052		2815
2053	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2816	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2054		2817
2055	{ echo "$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
2056	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }	2819	$as_echo_n "checking whether build environment is sane... " >&6; }
2057	# Just in case	2820	# Just in case
2058	sleep 1	2821	sleep 1
2059	echo timestamp > conftest.file	2822	echo timestamp > conftest.file
2060	# Do `set' in a subshell so we don't clobber the current shell's	2823	# Do `set' in a subshell so we don't clobber the current shell's
2061	# arguments. Must try -L first in case configure is actually a	2824	# arguments. Must try -L first in case configure is actually a
…		…
2074		2837
2075	# If neither matched, then we have a broken ls. This can happen	2838	# If neither matched, then we have a broken ls. This can happen
2076	# if, for instance, CONFIG_SHELL is bash and it inherits a	2839	# if, for instance, CONFIG_SHELL is bash and it inherits a
2077	# broken ls alias from the environment. This has actually	2840	# broken ls alias from the environment. This has actually
2078	# happened. Such a system could not be considered "sane".	2841	# happened. Such a system could not be considered "sane".
2079	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2080	alias in your environment" >&5
2081	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2842	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2082	alias in your environment" >&2;}	2843	alias in your environment" "$LINENO" 5
2083	{ (exit 1); exit 1; }; }
2084	fi	2844	fi
2085		2845
2086	test "$2" = conftest.file	2846	test "$2" = conftest.file
2087	)	2847	)
2088	then	2848	then
2089	# Ok.	2849	# Ok.
2090	:	2850	:
2091	else	2851	else
2092	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2093	Check your system clock" >&5
2094	echo "$as_me: error: newly created file is older than distributed files!	2852	as_fn_error $? "newly created file is older than distributed files!
2095	Check your system clock" >&2;}	2853	Check your system clock" "$LINENO" 5
2096	{ (exit 1); exit 1; }; }
2097	fi	2854	fi
2098	{ echo "$as_me:$LINENO: result: yes" >&5	2855	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2099	echo "${ECHO_T}yes" >&6; }	2856	$as_echo "yes" >&6; }
2100	test "$program_prefix" != NONE &&	2857	test "$program_prefix" != NONE &&
2101	program_transform_name="s&^&$program_prefix&;$program_transform_name"	2858	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2102	# Use a double $ so make ignores it.	2859	# Use a double $ so make ignores it.
2103	test "$program_suffix" != NONE &&	2860	test "$program_suffix" != NONE &&
2104	program_transform_name="s&\$&$program_suffix&;$program_transform_name"	2861	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2105	# Double any \ or $. echo might interpret backslashes.	2862	# Double any \ or $.
2106	# By default was `s,x,x', remove it if useless.	2863	# By default was `s,x,x', remove it if useless.
2107	cat <<\_ACEOF >conftest.sed
2108	s/[\\$]/&&/g;s/;s,x,x,$//	2864	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2109	_ACEOF
2110	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2865	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2111	rm -f conftest.sed
2112		2866
2113		2867
2114	# expand $ac_aux_dir to an absolute path	2868	# expand $ac_aux_dir to an absolute path
2115	am_aux_dir=`cd $ac_aux_dir && pwd`	2869	am_aux_dir=`cd $ac_aux_dir && pwd`
2116		2870
…		…
2118	# Use eval to expand $SHELL	2872	# Use eval to expand $SHELL
2119	if eval "$MISSING --run true"; then	2873	if eval "$MISSING --run true"; then
2120	am_missing_run="$MISSING --run "	2874	am_missing_run="$MISSING --run "
2121	else	2875	else
2122	am_missing_run=	2876	am_missing_run=
2123	{ echo "$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
2124	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;}
2125	fi	2879	fi
2126		2880
2127	for ac_prog in gawk mawk nawk awk	2881	for ac_prog in gawk mawk nawk awk
2128	do	2882	do
2129	# 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.
2130	set dummy $ac_prog; ac_word=$2	2884	set dummy $ac_prog; ac_word=$2
2131	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2132	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2886	$as_echo_n "checking for $ac_word... " >&6; }
2133	if test "${ac_cv_prog_AWK+set}" = set; then	2887	if ${ac_cv_prog_AWK+:} false; then :
2134	echo $ECHO_N "(cached) $ECHO_C" >&6	2888	$as_echo_n "(cached) " >&6
2135	else	2889	else
2136	if test -n "$AWK"; then	2890	if test -n "$AWK"; then
2137	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2891	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2138	else	2892	else
2139	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2893	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2140	for as_dir in $PATH	2894	for as_dir in $PATH
2141	do	2895	do
2142	IFS=$as_save_IFS	2896	IFS=$as_save_IFS
2143	test -z "$as_dir" && as_dir=.	2897	test -z "$as_dir" && as_dir=.
2144	for ac_exec_ext in '' $ac_executable_extensions; do	2898	for ac_exec_ext in '' $ac_executable_extensions; do
2145	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2899	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2146	ac_cv_prog_AWK="$ac_prog"	2900	ac_cv_prog_AWK="$ac_prog"
2147	echo "$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$ac_exec_ext" >&5
2148	break 2	2902	break 2
2149	fi	2903	fi
2150	done	2904	done
2151	done	2905	done
2152	IFS=$as_save_IFS	2906	IFS=$as_save_IFS
2153		2907
2154	fi	2908	fi
2155	fi	2909	fi
2156	AWK=$ac_cv_prog_AWK	2910	AWK=$ac_cv_prog_AWK
2157	if test -n "$AWK"; then	2911	if test -n "$AWK"; then
2158	{ echo "$as_me:$LINENO: result: $AWK" >&5	2912	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2159	echo "${ECHO_T}$AWK" >&6; }	2913	$as_echo "$AWK" >&6; }
2160	else	2914	else
2161	{ echo "$as_me:$LINENO: result: no" >&5	2915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2162	echo "${ECHO_T}no" >&6; }	2916	$as_echo "no" >&6; }
2163	fi	2917	fi
2164		2918
2165		2919
2166	test -n "$AWK" && break	2920	test -n "$AWK" && break
2167	done	2921	done
2168		2922
2169	{ echo "$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
2170	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}
2171	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	2926	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2172	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	2927	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2173	echo $ECHO_N "(cached) $ECHO_C" >&6	2928	$as_echo_n "(cached) " >&6
2174	else	2929	else
2175	cat >conftest.make <<\_ACEOF	2930	cat >conftest.make <<\_ACEOF
2176	SHELL = /bin/sh	2931	SHELL = /bin/sh
2177	all:	2932	all:
2178	@echo '@@@%%%=$(MAKE)=@@@%%%'	2933	@echo '@@@%%%=$(MAKE)=@@@%%%'
2179	_ACEOF	2934	_ACEOF
2180	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2935	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2181	case `${MAKE-make} -f conftest.make 2>/dev/null` in	2936	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2182	*@@@%%%=?*=@@@%%%*)	2937	*@@@%%%=?*=@@@%%%*)
2183	eval ac_cv_prog_make_${ac_make}_set=yes;;	2938	eval ac_cv_prog_make_${ac_make}_set=yes;;
2184	*)	2939	*)
2185	eval ac_cv_prog_make_${ac_make}_set=no;;	2940	eval ac_cv_prog_make_${ac_make}_set=no;;
2186	esac	2941	esac
2187	rm -f conftest.make	2942	rm -f conftest.make
2188	fi	2943	fi
2189	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	2944	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2190	{ echo "$as_me:$LINENO: result: yes" >&5	2945	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2191	echo "${ECHO_T}yes" >&6; }	2946	$as_echo "yes" >&6; }
2192	SET_MAKE=	2947	SET_MAKE=
2193	else	2948	else
2194	{ echo "$as_me:$LINENO: result: no" >&5	2949	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2195	echo "${ECHO_T}no" >&6; }	2950	$as_echo "no" >&6; }
2196	SET_MAKE="MAKE=${MAKE-make}"	2951	SET_MAKE="MAKE=${MAKE-make}"
2197	fi	2952	fi
2198		2953
2199	rm -rf .tst 2>/dev/null	2954	rm -rf .tst 2>/dev/null
2200	mkdir .tst 2>/dev/null	2955	mkdir .tst 2>/dev/null
…		…
2206	rmdir .tst 2>/dev/null	2961	rmdir .tst 2>/dev/null
2207		2962
2208	# test to see if srcdir already configured	2963	# test to see if srcdir already configured
2209	if test "`cd $srcdir && pwd`" != "`pwd`" &&	2964	if test "`cd $srcdir && pwd`" != "`pwd`" &&
2210	test -f $srcdir/config.status; then	2965	test -f $srcdir/config.status; then
2211	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2212	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	2966	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2213	{ (exit 1); exit 1; }; }
2214	fi	2967	fi
2215		2968
2216	# test whether we have cygpath	2969	# test whether we have cygpath
2217	if test -z "$CYGPATH_W"; then	2970	if test -z "$CYGPATH_W"; then
2218	if (cygpath --version) >/dev/null 2>/dev/null; then	2971	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
2222	fi	2975	fi
2223	fi	2976	fi
2224		2977
2225		2978
2226	# Define the identity of the package.	2979	# Define the identity of the package.
2227	PACKAGE=gvpe	2980	PACKAGE='gvpe'
2228	VERSION=2.22	2981	VERSION='3.1'
2229		2982
2230		2983
2231	cat >>confdefs.h <<_ACEOF	2984	cat >>confdefs.h <<_ACEOF
2232	#define PACKAGE "$PACKAGE"	2985	#define PACKAGE "$PACKAGE"
2233	_ACEOF	2986	_ACEOF
…		…
2264	# will honor the `STRIP' environment variable to overrule this program.	3017	# will honor the `STRIP' environment variable to overrule this program.
2265	if test "$cross_compiling" != no; then	3018	if test "$cross_compiling" != no; then
2266	if test -n "$ac_tool_prefix"; then	3019	if test -n "$ac_tool_prefix"; then
2267	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3020	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2268	set dummy ${ac_tool_prefix}strip; ac_word=$2	3021	set dummy ${ac_tool_prefix}strip; ac_word=$2
2269	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3022	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2270	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3023	$as_echo_n "checking for $ac_word... " >&6; }
2271	if test "${ac_cv_prog_STRIP+set}" = set; then	3024	if ${ac_cv_prog_STRIP+:} false; then :
2272	echo $ECHO_N "(cached) $ECHO_C" >&6	3025	$as_echo_n "(cached) " >&6
2273	else	3026	else
2274	if test -n "$STRIP"; then	3027	if test -n "$STRIP"; then
2275	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3028	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2276	else	3029	else
2277	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3030	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2278	for as_dir in $PATH	3031	for as_dir in $PATH
2279	do	3032	do
2280	IFS=$as_save_IFS	3033	IFS=$as_save_IFS
2281	test -z "$as_dir" && as_dir=.	3034	test -z "$as_dir" && as_dir=.
2282	for ac_exec_ext in '' $ac_executable_extensions; do	3035	for ac_exec_ext in '' $ac_executable_extensions; do
2283	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3036	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2284	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3037	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2285	echo "$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$ac_exec_ext" >&5
2286	break 2	3039	break 2
2287	fi	3040	fi
2288	done	3041	done
2289	done	3042	done
2290	IFS=$as_save_IFS	3043	IFS=$as_save_IFS
2291		3044
2292	fi	3045	fi
2293	fi	3046	fi
2294	STRIP=$ac_cv_prog_STRIP	3047	STRIP=$ac_cv_prog_STRIP
2295	if test -n "$STRIP"; then	3048	if test -n "$STRIP"; then
2296	{ echo "$as_me:$LINENO: result: $STRIP" >&5	3049	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2297	echo "${ECHO_T}$STRIP" >&6; }	3050	$as_echo "$STRIP" >&6; }
2298	else	3051	else
2299	{ echo "$as_me:$LINENO: result: no" >&5	3052	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2300	echo "${ECHO_T}no" >&6; }	3053	$as_echo "no" >&6; }
2301	fi	3054	fi
2302		3055
2303		3056
2304	fi	3057	fi
2305	if test -z "$ac_cv_prog_STRIP"; then	3058	if test -z "$ac_cv_prog_STRIP"; then
2306	ac_ct_STRIP=$STRIP	3059	ac_ct_STRIP=$STRIP
2307	# 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.
2308	set dummy strip; ac_word=$2	3061	set dummy strip; ac_word=$2
2309	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3062	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2310	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3063	$as_echo_n "checking for $ac_word... " >&6; }
2311	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3064	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2312	echo $ECHO_N "(cached) $ECHO_C" >&6	3065	$as_echo_n "(cached) " >&6
2313	else	3066	else
2314	if test -n "$ac_ct_STRIP"; then	3067	if test -n "$ac_ct_STRIP"; then
2315	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3068	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2316	else	3069	else
2317	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3070	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2318	for as_dir in $PATH	3071	for as_dir in $PATH
2319	do	3072	do
2320	IFS=$as_save_IFS	3073	IFS=$as_save_IFS
2321	test -z "$as_dir" && as_dir=.	3074	test -z "$as_dir" && as_dir=.
2322	for ac_exec_ext in '' $ac_executable_extensions; do	3075	for ac_exec_ext in '' $ac_executable_extensions; do
2323	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3076	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2324	ac_cv_prog_ac_ct_STRIP="strip"	3077	ac_cv_prog_ac_ct_STRIP="strip"
2325	echo "$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$ac_exec_ext" >&5
2326	break 2	3079	break 2
2327	fi	3080	fi
2328	done	3081	done
2329	done	3082	done
2330	IFS=$as_save_IFS	3083	IFS=$as_save_IFS
2331		3084
2332	fi	3085	fi
2333	fi	3086	fi
2334	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3087	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2335	if test -n "$ac_ct_STRIP"; then	3088	if test -n "$ac_ct_STRIP"; then
2336	{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3089	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2337	echo "${ECHO_T}$ac_ct_STRIP" >&6; }	3090	$as_echo "$ac_ct_STRIP" >&6; }
2338	else	3091	else
2339	{ echo "$as_me:$LINENO: result: no" >&5	3092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2340	echo "${ECHO_T}no" >&6; }	3093	$as_echo "no" >&6; }
2341	fi	3094	fi
2342		3095
2343	if test "x$ac_ct_STRIP" = x; then	3096	if test "x$ac_ct_STRIP" = x; then
2344	STRIP=":"	3097	STRIP=":"
2345	else	3098	else
2346	case $cross_compiling:$ac_tool_warned in	3099	case $cross_compiling:$ac_tool_warned in
2347	yes:)	3100	yes:)
2348	{ 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
2349	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;}
2350	configuration is useful to you, please write to autoconf@gnu.org." >&5
2351	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2352	whose name does not start with the host triplet. If you think this
2353	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2354	ac_tool_warned=yes ;;	3103	ac_tool_warned=yes ;;
2355	esac	3104	esac
2356	STRIP=$ac_ct_STRIP	3105	STRIP=$ac_ct_STRIP
2357	fi	3106	fi
2358	else	3107	else
…		…
2367		3116
2368		3117
2369		3118
2370	ac_config_headers="$ac_config_headers config.h"	3119	ac_config_headers="$ac_config_headers config.h"
2371		3120
2372	{ echo "$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
2373	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }	3122	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2374	# Check whether --enable-maintainer-mode was given.	3123	# Check whether --enable-maintainer-mode was given.
2375	if test "${enable_maintainer_mode+set}" = set; then	3124	if test "${enable_maintainer_mode+set}" = set; then :
2376	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval	3125	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2377	else	3126	else
2378	USE_MAINTAINER_MODE=no	3127	USE_MAINTAINER_MODE=no
2379	fi	3128	fi
2380		3129
2381	{ echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2382	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }	3131	$as_echo "$USE_MAINTAINER_MODE" >&6; }
2383		3132
2384		3133
2385	if test $USE_MAINTAINER_MODE = yes; then	3134	if test $USE_MAINTAINER_MODE = yes; then
2386	MAINTAINER_MODE_TRUE=	3135	MAINTAINER_MODE_TRUE=
2387	MAINTAINER_MODE_FALSE='#'	3136	MAINTAINER_MODE_FALSE='#'
…		…
2394		3143
2395		3144
2396		3145
2397		3146
2398		3147
2399
2400
2401
2402
2403
2404	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
2405
2406	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
2407		3148
2408		3149
2409		3150
2410	MKINSTALLDIRS=	3151	MKINSTALLDIRS=
2411	if test -n "$ac_aux_dir"; then	3152	if test -n "$ac_aux_dir"; then
…		…
2419		3160
2420		3161
2421		3162
2422	# 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.
2423	set dummy msgfmt; ac_word=$2	3164	set dummy msgfmt; ac_word=$2
2424	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3165	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2425	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3166	$as_echo_n "checking for $ac_word... " >&6; }
2426	if test "${ac_cv_path_MSGFMT+set}" = set; then	3167	if ${ac_cv_path_MSGFMT+:} false; then :
2427	echo $ECHO_N "(cached) $ECHO_C" >&6	3168	$as_echo_n "(cached) " >&6
2428	else	3169	else
2429	case "$MSGFMT" in	3170	case "$MSGFMT" in
2430	/*)	3171	/*)
2431	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3172	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2432	;;	3173	;;
…		…
2447	;;	3188	;;
2448	esac	3189	esac
2449	fi	3190	fi
2450	MSGFMT="$ac_cv_path_MSGFMT"	3191	MSGFMT="$ac_cv_path_MSGFMT"
2451	if test "$MSGFMT" != ":"; then	3192	if test "$MSGFMT" != ":"; then
2452	{ echo "$as_me:$LINENO: result: $MSGFMT" >&5	3193	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
2453	echo "${ECHO_T}$MSGFMT" >&6; }	3194	$as_echo "$MSGFMT" >&6; }
2454	else	3195	else
2455	{ echo "$as_me:$LINENO: result: no" >&5	3196	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2456	echo "${ECHO_T}no" >&6; }	3197	$as_echo "no" >&6; }
2457	fi	3198	fi
2458		3199
2459	# 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.
2460	set dummy gmsgfmt; ac_word=$2	3201	set dummy gmsgfmt; ac_word=$2
2461	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3202	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2462	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3203	$as_echo_n "checking for $ac_word... " >&6; }
2463	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3204	if ${ac_cv_path_GMSGFMT+:} false; then :
2464	echo $ECHO_N "(cached) $ECHO_C" >&6	3205	$as_echo_n "(cached) " >&6
2465	else	3206	else
2466	case $GMSGFMT in	3207	case $GMSGFMT in
2467	[\\/]* | ?:[\\/]*)	3208	[\\/]* | ?:[\\/]*)
2468	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3209	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2469	;;	3210	;;
…		…
2471	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2472	for as_dir in $PATH	3213	for as_dir in $PATH
2473	do	3214	do
2474	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
2475	test -z "$as_dir" && as_dir=.	3216	test -z "$as_dir" && as_dir=.
2476	for ac_exec_ext in '' $ac_executable_extensions; do	3217	for ac_exec_ext in '' $ac_executable_extensions; do
2477	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3218	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2478	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3219	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
2479	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3220	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2480	break 2	3221	break 2
2481	fi	3222	fi
2482	done	3223	done
2483	done	3224	done
2484	IFS=$as_save_IFS	3225	IFS=$as_save_IFS
2485		3226
2486	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3227	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2487	;;	3228	;;
2488	esac	3229	esac
2489	fi	3230	fi
2490	GMSGFMT=$ac_cv_path_GMSGFMT	3231	GMSGFMT=$ac_cv_path_GMSGFMT
2491	if test -n "$GMSGFMT"; then	3232	if test -n "$GMSGFMT"; then
2492	{ echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
2493	echo "${ECHO_T}$GMSGFMT" >&6; }	3234	$as_echo "$GMSGFMT" >&6; }
2494	else	3235	else
2495	{ echo "$as_me:$LINENO: result: no" >&5	3236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2496	echo "${ECHO_T}no" >&6; }	3237	$as_echo "no" >&6; }
2497	fi	3238	fi
2498		3239
2499		3240
2500		3241
2501	# 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.
2502	set dummy xgettext; ac_word=$2	3243	set dummy xgettext; ac_word=$2
2503	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3244	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2504	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3245	$as_echo_n "checking for $ac_word... " >&6; }
2505	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3246	if ${ac_cv_path_XGETTEXT+:} false; then :
2506	echo $ECHO_N "(cached) $ECHO_C" >&6	3247	$as_echo_n "(cached) " >&6
2507	else	3248	else
2508	case "$XGETTEXT" in	3249	case "$XGETTEXT" in
2509	/*)	3250	/*)
2510	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3251	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2511	;;	3252	;;
…		…
2526	;;	3267	;;
2527	esac	3268	esac
2528	fi	3269	fi
2529	XGETTEXT="$ac_cv_path_XGETTEXT"	3270	XGETTEXT="$ac_cv_path_XGETTEXT"
2530	if test "$XGETTEXT" != ":"; then	3271	if test "$XGETTEXT" != ":"; then
2531	{ echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3272	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2532	echo "${ECHO_T}$XGETTEXT" >&6; }	3273	$as_echo "$XGETTEXT" >&6; }
2533	else	3274	else
2534	{ echo "$as_me:$LINENO: result: no" >&5	3275	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2535	echo "${ECHO_T}no" >&6; }	3276	$as_echo "no" >&6; }
2536	fi	3277	fi
2537		3278
2538	rm -f messages.po	3279	rm -f messages.po
2539		3280
2540	# 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.
2541	set dummy msgmerge; ac_word=$2	3282	set dummy msgmerge; ac_word=$2
2542	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2543	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3284	$as_echo_n "checking for $ac_word... " >&6; }
2544	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3285	if ${ac_cv_path_MSGMERGE+:} false; then :
2545	echo $ECHO_N "(cached) $ECHO_C" >&6	3286	$as_echo_n "(cached) " >&6
2546	else	3287	else
2547	case "$MSGMERGE" in	3288	case "$MSGMERGE" in
2548	/*)	3289	/*)
2549	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3290	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2550	;;	3291	;;
…		…
2564	;;	3305	;;
2565	esac	3306	esac
2566	fi	3307	fi
2567	MSGMERGE="$ac_cv_path_MSGMERGE"	3308	MSGMERGE="$ac_cv_path_MSGMERGE"
2568	if test "$MSGMERGE" != ":"; then	3309	if test "$MSGMERGE" != ":"; then
2569	{ echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3310	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2570	echo "${ECHO_T}$MSGMERGE" >&6; }	3311	$as_echo "$MSGMERGE" >&6; }
2571	else	3312	else
2572	{ echo "$as_me:$LINENO: result: no" >&5	3313	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2573	echo "${ECHO_T}no" >&6; }	3314	$as_echo "no" >&6; }
2574	fi	3315	fi
2575		3316
2576		3317
2577	if test "$GMSGFMT" != ":"; then	3318	if test "$GMSGFMT" != ":"; then
2578	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3319	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2579	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3320	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2580	: ;	3321	: ;
2581	else	3322	else
2582	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3323	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2583	{ echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3324	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2584	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }	3325	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2585	GMSGFMT=":"	3326	GMSGFMT=":"
2586	fi	3327	fi
2587	fi	3328	fi
2588		3329
2589	if test "$XGETTEXT" != ":"; then	3330	if test "$XGETTEXT" != ":"; then
2590	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 &&
2591	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3332	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2592	: ;	3333	: ;
2593	else	3334	else
2594	{ echo "$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
2595	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }	3336	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2596	XGETTEXT=":"	3337	XGETTEXT=":"
2597	fi	3338	fi
2598	rm -f messages.po	3339	rm -f messages.po
2599	fi	3340	fi
2600		3341
…		…
2627	am__doit:	3368	am__doit:
2628	@echo done	3369	@echo done
2629	.PHONY: am__doit	3370	.PHONY: am__doit
2630	END	3371	END
2631	# If we don't find an include directive, just comment out the code.	3372	# If we don't find an include directive, just comment out the code.
2632	{ echo "$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
2633	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 $am_make... " >&6; }
2634	am__include="#"	3375	am__include="#"
2635	am__quote=	3376	am__quote=
2636	_am_result=none	3377	_am_result=none
2637	# First try GNU make style include.	3378	# First try GNU make style include.
2638	echo "include confinc" > confmf	3379	echo "include confinc" > confmf
…		…
2655	_am_result=BSD	3396	_am_result=BSD
2656	fi	3397	fi
2657	fi	3398	fi
2658		3399
2659		3400
2660	{ echo "$as_me:$LINENO: result: $_am_result" >&5	3401	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2661	echo "${ECHO_T}$_am_result" >&6; }	3402	$as_echo "$_am_result" >&6; }
2662	rm -f confinc confmf	3403	rm -f confinc confmf
2663		3404
2664	# Check whether --enable-dependency-tracking was given.	3405	# Check whether --enable-dependency-tracking was given.
2665	if test "${enable_dependency_tracking+set}" = set; then	3406	if test "${enable_dependency_tracking+set}" = set; then :
2666	enableval=$enable_dependency_tracking;	3407	enableval=$enable_dependency_tracking;
2667	fi	3408	fi
2668		3409
2669	if test "x$enable_dependency_tracking" != xno; then	3410	if test "x$enable_dependency_tracking" != xno; then
2670	am_depcomp="$ac_aux_dir/depcomp"	3411	am_depcomp="$ac_aux_dir/depcomp"
…		…
2688	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 $LIBS >&5'
2689	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3430	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2690	if test -n "$ac_tool_prefix"; then	3431	if test -n "$ac_tool_prefix"; then
2691	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3432	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2692	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3433	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2693	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3434	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2694	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3435	$as_echo_n "checking for $ac_word... " >&6; }
2695	if test "${ac_cv_prog_CC+set}" = set; then	3436	if ${ac_cv_prog_CC+:} false; then :
2696	echo $ECHO_N "(cached) $ECHO_C" >&6	3437	$as_echo_n "(cached) " >&6
2697	else	3438	else
2698	if test -n "$CC"; then	3439	if test -n "$CC"; then
2699	ac_cv_prog_CC="$CC" # Let the user override the test.	3440	ac_cv_prog_CC="$CC" # Let the user override the test.
2700	else	3441	else
2701	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3442	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2702	for as_dir in $PATH	3443	for as_dir in $PATH
2703	do	3444	do
2704	IFS=$as_save_IFS	3445	IFS=$as_save_IFS
2705	test -z "$as_dir" && as_dir=.	3446	test -z "$as_dir" && as_dir=.
2706	for ac_exec_ext in '' $ac_executable_extensions; do	3447	for ac_exec_ext in '' $ac_executable_extensions; do
2707	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3448	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2708	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3449	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2709	echo "$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$ac_exec_ext" >&5
2710	break 2	3451	break 2
2711	fi	3452	fi
2712	done	3453	done
2713	done	3454	done
2714	IFS=$as_save_IFS	3455	IFS=$as_save_IFS
2715		3456
2716	fi	3457	fi
2717	fi	3458	fi
2718	CC=$ac_cv_prog_CC	3459	CC=$ac_cv_prog_CC
2719	if test -n "$CC"; then	3460	if test -n "$CC"; then
2720	{ echo "$as_me:$LINENO: result: $CC" >&5	3461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2721	echo "${ECHO_T}$CC" >&6; }	3462	$as_echo "$CC" >&6; }
2722	else	3463	else
2723	{ echo "$as_me:$LINENO: result: no" >&5	3464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2724	echo "${ECHO_T}no" >&6; }	3465	$as_echo "no" >&6; }
2725	fi	3466	fi
2726		3467
2727		3468
2728	fi	3469	fi
2729	if test -z "$ac_cv_prog_CC"; then	3470	if test -z "$ac_cv_prog_CC"; then
2730	ac_ct_CC=$CC	3471	ac_ct_CC=$CC
2731	# 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.
2732	set dummy gcc; ac_word=$2	3473	set dummy gcc; ac_word=$2
2733	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3474	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2734	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3475	$as_echo_n "checking for $ac_word... " >&6; }
2735	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3476	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2736	echo $ECHO_N "(cached) $ECHO_C" >&6	3477	$as_echo_n "(cached) " >&6
2737	else	3478	else
2738	if test -n "$ac_ct_CC"; then	3479	if test -n "$ac_ct_CC"; then
2739	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3480	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2740	else	3481	else
2741	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3482	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2742	for as_dir in $PATH	3483	for as_dir in $PATH
2743	do	3484	do
2744	IFS=$as_save_IFS	3485	IFS=$as_save_IFS
2745	test -z "$as_dir" && as_dir=.	3486	test -z "$as_dir" && as_dir=.
2746	for ac_exec_ext in '' $ac_executable_extensions; do	3487	for ac_exec_ext in '' $ac_executable_extensions; do
2747	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3488	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2748	ac_cv_prog_ac_ct_CC="gcc"	3489	ac_cv_prog_ac_ct_CC="gcc"
2749	echo "$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$ac_exec_ext" >&5
2750	break 2	3491	break 2
2751	fi	3492	fi
2752	done	3493	done
2753	done	3494	done
2754	IFS=$as_save_IFS	3495	IFS=$as_save_IFS
2755		3496
2756	fi	3497	fi
2757	fi	3498	fi
2758	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3499	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2759	if test -n "$ac_ct_CC"; then	3500	if test -n "$ac_ct_CC"; then
2760	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3501	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2761	echo "${ECHO_T}$ac_ct_CC" >&6; }	3502	$as_echo "$ac_ct_CC" >&6; }
2762	else	3503	else
2763	{ echo "$as_me:$LINENO: result: no" >&5	3504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2764	echo "${ECHO_T}no" >&6; }	3505	$as_echo "no" >&6; }
2765	fi	3506	fi
2766		3507
2767	if test "x$ac_ct_CC" = x; then	3508	if test "x$ac_ct_CC" = x; then
2768	CC=""	3509	CC=""
2769	else	3510	else
2770	case $cross_compiling:$ac_tool_warned in	3511	case $cross_compiling:$ac_tool_warned in
2771	yes:)	3512	yes:)
2772	{ 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
2773	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;}
2774	configuration is useful to you, please write to autoconf@gnu.org." >&5
2775	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2776	whose name does not start with the host triplet. If you think this
2777	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2778	ac_tool_warned=yes ;;	3515	ac_tool_warned=yes ;;
2779	esac	3516	esac
2780	CC=$ac_ct_CC	3517	CC=$ac_ct_CC
2781	fi	3518	fi
2782	else	3519	else
…		…
2785		3522
2786	if test -z "$CC"; then	3523	if test -z "$CC"; then
2787	if test -n "$ac_tool_prefix"; then	3524	if test -n "$ac_tool_prefix"; then
2788	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3525	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2789	set dummy ${ac_tool_prefix}cc; ac_word=$2	3526	set dummy ${ac_tool_prefix}cc; ac_word=$2
2790	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3527	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2791	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3528	$as_echo_n "checking for $ac_word... " >&6; }
2792	if test "${ac_cv_prog_CC+set}" = set; then	3529	if ${ac_cv_prog_CC+:} false; then :
2793	echo $ECHO_N "(cached) $ECHO_C" >&6	3530	$as_echo_n "(cached) " >&6
2794	else	3531	else
2795	if test -n "$CC"; then	3532	if test -n "$CC"; then
2796	ac_cv_prog_CC="$CC" # Let the user override the test.	3533	ac_cv_prog_CC="$CC" # Let the user override the test.
2797	else	3534	else
2798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3535	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2799	for as_dir in $PATH	3536	for as_dir in $PATH
2800	do	3537	do
2801	IFS=$as_save_IFS	3538	IFS=$as_save_IFS
2802	test -z "$as_dir" && as_dir=.	3539	test -z "$as_dir" && as_dir=.
2803	for ac_exec_ext in '' $ac_executable_extensions; do	3540	for ac_exec_ext in '' $ac_executable_extensions; do
2804	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3541	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2805	ac_cv_prog_CC="${ac_tool_prefix}cc"	3542	ac_cv_prog_CC="${ac_tool_prefix}cc"
2806	echo "$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$ac_exec_ext" >&5
2807	break 2	3544	break 2
2808	fi	3545	fi
2809	done	3546	done
2810	done	3547	done
2811	IFS=$as_save_IFS	3548	IFS=$as_save_IFS
2812		3549
2813	fi	3550	fi
2814	fi	3551	fi
2815	CC=$ac_cv_prog_CC	3552	CC=$ac_cv_prog_CC
2816	if test -n "$CC"; then	3553	if test -n "$CC"; then
2817	{ echo "$as_me:$LINENO: result: $CC" >&5	3554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2818	echo "${ECHO_T}$CC" >&6; }	3555	$as_echo "$CC" >&6; }
2819	else	3556	else
2820	{ echo "$as_me:$LINENO: result: no" >&5	3557	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2821	echo "${ECHO_T}no" >&6; }	3558	$as_echo "no" >&6; }
2822	fi	3559	fi
2823		3560
2824		3561
2825	fi	3562	fi
2826	fi	3563	fi
2827	if test -z "$CC"; then	3564	if test -z "$CC"; then
2828	# 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.
2829	set dummy cc; ac_word=$2	3566	set dummy cc; ac_word=$2
2830	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3567	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2831	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3568	$as_echo_n "checking for $ac_word... " >&6; }
2832	if test "${ac_cv_prog_CC+set}" = set; then	3569	if ${ac_cv_prog_CC+:} false; then :
2833	echo $ECHO_N "(cached) $ECHO_C" >&6	3570	$as_echo_n "(cached) " >&6
2834	else	3571	else
2835	if test -n "$CC"; then	3572	if test -n "$CC"; then
2836	ac_cv_prog_CC="$CC" # Let the user override the test.	3573	ac_cv_prog_CC="$CC" # Let the user override the test.
2837	else	3574	else
2838	ac_prog_rejected=no	3575	ac_prog_rejected=no
2839	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3576	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2840	for as_dir in $PATH	3577	for as_dir in $PATH
2841	do	3578	do
2842	IFS=$as_save_IFS	3579	IFS=$as_save_IFS
2843	test -z "$as_dir" && as_dir=.	3580	test -z "$as_dir" && as_dir=.
2844	for ac_exec_ext in '' $ac_executable_extensions; do	3581	for ac_exec_ext in '' $ac_executable_extensions; do
2845	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3582	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2846	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3583	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2847	ac_prog_rejected=yes	3584	ac_prog_rejected=yes
2848	continue	3585	continue
2849	fi	3586	fi
2850	ac_cv_prog_CC="cc"	3587	ac_cv_prog_CC="cc"
2851	echo "$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$ac_exec_ext" >&5
2852	break 2	3589	break 2
2853	fi	3590	fi
2854	done	3591	done
2855	done	3592	done
2856	IFS=$as_save_IFS	3593	IFS=$as_save_IFS
2857		3594
2858	if test $ac_prog_rejected = yes; then	3595	if test $ac_prog_rejected = yes; then
2859	# 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.
2860	set dummy $ac_cv_prog_CC	3597	set dummy $ac_cv_prog_CC
…		…
2869	fi	3606	fi
2870	fi	3607	fi
2871	fi	3608	fi
2872	CC=$ac_cv_prog_CC	3609	CC=$ac_cv_prog_CC
2873	if test -n "$CC"; then	3610	if test -n "$CC"; then
2874	{ echo "$as_me:$LINENO: result: $CC" >&5	3611	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2875	echo "${ECHO_T}$CC" >&6; }	3612	$as_echo "$CC" >&6; }
2876	else	3613	else
2877	{ echo "$as_me:$LINENO: result: no" >&5	3614	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2878	echo "${ECHO_T}no" >&6; }	3615	$as_echo "no" >&6; }
2879	fi	3616	fi
2880		3617
2881		3618
2882	fi	3619	fi
2883	if test -z "$CC"; then	3620	if test -z "$CC"; then
2884	if test -n "$ac_tool_prefix"; then	3621	if test -n "$ac_tool_prefix"; then
2885	for ac_prog in cl.exe	3622	for ac_prog in cl.exe
2886	do	3623	do
2887	# Extract the first word of "$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.
2888	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3625	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2889	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3626	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2890	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3627	$as_echo_n "checking for $ac_word... " >&6; }
2891	if test "${ac_cv_prog_CC+set}" = set; then	3628	if ${ac_cv_prog_CC+:} false; then :
2892	echo $ECHO_N "(cached) $ECHO_C" >&6	3629	$as_echo_n "(cached) " >&6
2893	else	3630	else
2894	if test -n "$CC"; then	3631	if test -n "$CC"; then
2895	ac_cv_prog_CC="$CC" # Let the user override the test.	3632	ac_cv_prog_CC="$CC" # Let the user override the test.
2896	else	3633	else
2897	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3634	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2898	for as_dir in $PATH	3635	for as_dir in $PATH
2899	do	3636	do
2900	IFS=$as_save_IFS	3637	IFS=$as_save_IFS
2901	test -z "$as_dir" && as_dir=.	3638	test -z "$as_dir" && as_dir=.
2902	for ac_exec_ext in '' $ac_executable_extensions; do	3639	for ac_exec_ext in '' $ac_executable_extensions; do
2903	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3640	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2904	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3641	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2905	echo "$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$ac_exec_ext" >&5
2906	break 2	3643	break 2
2907	fi	3644	fi
2908	done	3645	done
2909	done	3646	done
2910	IFS=$as_save_IFS	3647	IFS=$as_save_IFS
2911		3648
2912	fi	3649	fi
2913	fi	3650	fi
2914	CC=$ac_cv_prog_CC	3651	CC=$ac_cv_prog_CC
2915	if test -n "$CC"; then	3652	if test -n "$CC"; then
2916	{ echo "$as_me:$LINENO: result: $CC" >&5	3653	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2917	echo "${ECHO_T}$CC" >&6; }	3654	$as_echo "$CC" >&6; }
2918	else	3655	else
2919	{ echo "$as_me:$LINENO: result: no" >&5	3656	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2920	echo "${ECHO_T}no" >&6; }	3657	$as_echo "no" >&6; }
2921	fi	3658	fi
2922		3659
2923		3660
2924	test -n "$CC" && break	3661	test -n "$CC" && break
2925	done	3662	done
…		…
2928	ac_ct_CC=$CC	3665	ac_ct_CC=$CC
2929	for ac_prog in cl.exe	3666	for ac_prog in cl.exe
2930	do	3667	do
2931	# Extract the first word of "$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.
2932	set dummy $ac_prog; ac_word=$2	3669	set dummy $ac_prog; ac_word=$2
2933	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3670	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2934	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3671	$as_echo_n "checking for $ac_word... " >&6; }
2935	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3672	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2936	echo $ECHO_N "(cached) $ECHO_C" >&6	3673	$as_echo_n "(cached) " >&6
2937	else	3674	else
2938	if test -n "$ac_ct_CC"; then	3675	if test -n "$ac_ct_CC"; then
2939	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3676	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2940	else	3677	else
2941	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3678	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2942	for as_dir in $PATH	3679	for as_dir in $PATH
2943	do	3680	do
2944	IFS=$as_save_IFS	3681	IFS=$as_save_IFS
2945	test -z "$as_dir" && as_dir=.	3682	test -z "$as_dir" && as_dir=.
2946	for ac_exec_ext in '' $ac_executable_extensions; do	3683	for ac_exec_ext in '' $ac_executable_extensions; do
2947	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3684	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2948	ac_cv_prog_ac_ct_CC="$ac_prog"	3685	ac_cv_prog_ac_ct_CC="$ac_prog"
2949	echo "$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$ac_exec_ext" >&5
2950	break 2	3687	break 2
2951	fi	3688	fi
2952	done	3689	done
2953	done	3690	done
2954	IFS=$as_save_IFS	3691	IFS=$as_save_IFS
2955		3692
2956	fi	3693	fi
2957	fi	3694	fi
2958	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3695	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2959	if test -n "$ac_ct_CC"; then	3696	if test -n "$ac_ct_CC"; then
2960	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3697	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2961	echo "${ECHO_T}$ac_ct_CC" >&6; }	3698	$as_echo "$ac_ct_CC" >&6; }
2962	else	3699	else
2963	{ echo "$as_me:$LINENO: result: no" >&5	3700	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2964	echo "${ECHO_T}no" >&6; }	3701	$as_echo "no" >&6; }
2965	fi	3702	fi
2966		3703
2967		3704
2968	test -n "$ac_ct_CC" && break	3705	test -n "$ac_ct_CC" && break
2969	done	3706	done
…		…
2971	if test "x$ac_ct_CC" = x; then	3708	if test "x$ac_ct_CC" = x; then
2972	CC=""	3709	CC=""
2973	else	3710	else
2974	case $cross_compiling:$ac_tool_warned in	3711	case $cross_compiling:$ac_tool_warned in
2975	yes:)	3712	yes:)
2976	{ 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
2977	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;}
2978	configuration is useful to you, please write to autoconf@gnu.org." >&5
2979	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2980	whose name does not start with the host triplet. If you think this
2981	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2982	ac_tool_warned=yes ;;	3715	ac_tool_warned=yes ;;
2983	esac	3716	esac
2984	CC=$ac_ct_CC	3717	CC=$ac_ct_CC
2985	fi	3718	fi
2986	fi	3719	fi
2987		3720
2988	fi	3721	fi
2989		3722
2990		3723
2991	test -z "$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
2992	See \`config.log' for more details." >&5	3725	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2993	echo "$as_me: error: no acceptable C compiler found in \$PATH	3726	as_fn_error $? "no acceptable C compiler found in \$PATH
2994	See \`config.log' for more details." >&2;}	3727	See \`config.log' for more details" "$LINENO" 5; }
2995	{ (exit 1); exit 1; }; }
2996		3728
2997	# Provide some information about the compiler.	3729	# Provide some information about the compiler.
2998	echo "$as_me:$LINENO: checking for C compiler version" >&5	3730	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2999	ac_compiler=`set X $ac_compile; echo $2`	3731	set X $ac_compile
		3732	ac_compiler=$2
		3733	for ac_option in --version -v -V -qversion; do
3000	{ (ac_try="$ac_compiler --version >&5"	3734	{ { ac_try="$ac_compiler $ac_option >&5"
3001	case "(($ac_try" in	3735	case "(($ac_try" in
3002	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3736	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3003	*) ac_try_echo=$ac_try;;	3737	*) ac_try_echo=$ac_try;;
3004	esac	3738	esac
3005	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3739	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3006	(eval "$ac_compiler --version >&5") 2>&5	3740	$as_echo "$ac_try_echo"; } >&5
		3741	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3007	ac_status=$?	3742	ac_status=$?
		3743	if test -s conftest.err; then
		3744	sed '10a\
		3745	... rest of stderr output deleted ...
		3746	10q' conftest.err >conftest.er1
		3747	cat conftest.er1 >&5
		3748	fi
		3749	rm -f conftest.er1 conftest.err
3008	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3750	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3009	(exit $ac_status); }	3751	test $ac_status = 0; }
3010	{ (ac_try="$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"
3011	case "(($ac_try" in	3788	case "(($ac_try" in
3012	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3789	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3013	*) ac_try_echo=$ac_try;;	3790	*) ac_try_echo=$ac_try;;
3014	esac	3791	esac
3015	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3792	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3016	(eval "$ac_compiler -v >&5") 2>&5	3793	$as_echo "$ac_try_echo"; } >&5
3017	ac_status=$?
3018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3019	(exit $ac_status); }
3020	{ (ac_try="$ac_compiler -V >&5"
3021	case "(($ac_try" in
3022	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3023	*) ac_try_echo=$ac_try;;
3024	esac
3025	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3026	(eval "$ac_compiler -V >&5") 2>&5
3027	ac_status=$?
3028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3029	(exit $ac_status); }
3030
3031	cat >conftest.$ac_ext <<_ACEOF
3032	/* confdefs.h. */
3033	_ACEOF
3034	cat confdefs.h >>conftest.$ac_ext
3035	cat >>conftest.$ac_ext <<_ACEOF
3036	/* end confdefs.h. */
3037
3038	int
3039	main ()
3040	{
3041
3042	;
3043	return 0;
3044	}
3045	_ACEOF
3046	ac_clean_files_save=$ac_clean_files
3047	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3048	# Try to create an executable without -o first, disregard a.out.
3049	# It will help us diagnose broken compilers, and finding out an intuition
3050	# of exeext.
3051	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3052	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
3053	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3054	#
3055	# List of possible output files, starting from the most likely.
3056	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
3057	# only as a last resort. b.out is created by i960 compilers.
3058	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
3059	#
3060	# The IRIX 6 linker writes into existing files which may not be
3061	# executable, retaining their permissions. Remove them first so a
3062	# subsequent execution test works.
3063	ac_rmfiles=
3064	for ac_file in $ac_files
3065	do
3066	case $ac_file in
3067	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3068	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3069	esac
3070	done
3071	rm -f $ac_rmfiles
3072
3073	if { (ac_try="$ac_link_default"
3074	case "(($ac_try" in
3075	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3076	*) ac_try_echo=$ac_try;;
3077	esac
3078	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3079	(eval "$ac_link_default") 2>&5	3794	(eval "$ac_link_default") 2>&5
3080	ac_status=$?	3795	ac_status=$?
3081	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3796	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3082	(exit $ac_status); }; then	3797	test $ac_status = 0; }; then :
3083	# 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'.
3084	# 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'
3085	# 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,
3086	# 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
3087	# Autoconf.	3802	# Autoconf.
3088	for ac_file in $ac_files ''	3803	for ac_file in $ac_files ''
3089	do	3804	do
3090	test -f "$ac_file" || continue	3805	test -f "$ac_file" || continue
3091	case $ac_file in	3806	case $ac_file in
3092	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3807	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3093	;;	3808	;;
3094	[ab].out )	3809	[ab].out )
3095	# We found the default executable, but exeext='' is most	3810	# We found the default executable, but exeext='' is most
3096	# certainly right.	3811	# certainly right.
3097	break;;	3812	break;;
3098	*.* )	3813	*.* )
3099	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3814	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3100	then :; else	3815	then :; else
3101	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3816	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3102	fi	3817	fi
3103	# 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
3104	# 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'
…		…
3113	test "$ac_cv_exeext" = no && ac_cv_exeext=	3828	test "$ac_cv_exeext" = no && ac_cv_exeext=
3114		3829
3115	else	3830	else
3116	ac_file=''	3831	ac_file=''
3117	fi	3832	fi
3118
3119	{ echo "$as_me:$LINENO: result: $ac_file" >&5
3120	echo "${ECHO_T}$ac_file" >&6; }
3121	if test -z "$ac_file"; then	3833	if test -z "$ac_file"; then :
		3834	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3835	$as_echo "no" >&6; }
3122	echo "$as_me: failed program was:" >&5	3836	$as_echo "$as_me: failed program was:" >&5
3123	sed 's/^/| /' conftest.$ac_ext >&5	3837	sed 's/^/| /' conftest.$ac_ext >&5
3124		3838
3125	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3839	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3126	See \`config.log' for more details." >&5	3840	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3127	echo "$as_me: error: C compiler cannot create executables	3841	as_fn_error 77 "C compiler cannot create executables
3128	See \`config.log' for more details." >&2;}	3842	See \`config.log' for more details" "$LINENO" 5; }
3129	{ (exit 77); exit 77; }; }	3843	else
		3844	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3845	$as_echo "yes" >&6; }
3130	fi	3846	fi
3131		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; }
3132	ac_exeext=$ac_cv_exeext	3851	ac_exeext=$ac_cv_exeext
3133		3852
3134	# Check that the compiler produces executables we can run. If not, either
3135	# the compiler is broken, or we cross compile.
3136	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3137	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
3138	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3139	# If not cross compiling, check that we can run a simple program.
3140	if test "$cross_compiling" != yes; then
3141	if { ac_try='./$ac_file'
3142	{ (case "(($ac_try" in
3143	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3144	*) ac_try_echo=$ac_try;;
3145	esac
3146	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3147	(eval "$ac_try") 2>&5
3148	ac_status=$?
3149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3150	(exit $ac_status); }; }; then
3151	cross_compiling=no
3152	else
3153	if test "$cross_compiling" = maybe; then
3154	cross_compiling=yes
3155	else
3156	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
3157	If you meant to cross compile, use \`--host'.
3158	See \`config.log' for more details." >&5
3159	echo "$as_me: error: cannot run C compiled programs.
3160	If you meant to cross compile, use \`--host'.
3161	See \`config.log' for more details." >&2;}
3162	{ (exit 1); exit 1; }; }
3163	fi
3164	fi
3165	fi
3166	{ echo "$as_me:$LINENO: result: yes" >&5
3167	echo "${ECHO_T}yes" >&6; }
3168
3169	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3853	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3170	ac_clean_files=$ac_clean_files_save	3854	ac_clean_files=$ac_clean_files_save
3171	# Check that the compiler produces executables we can run. If not, either
3172	# the compiler is broken, or we cross compile.
3173	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3174	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
3175	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
3176	echo "${ECHO_T}$cross_compiling" >&6; }
3177
3178	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3179	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3856	$as_echo_n "checking for suffix of executables... " >&6; }
3180	if { (ac_try="$ac_link"	3857	if { { ac_try="$ac_link"
3181	case "(($ac_try" in	3858	case "(($ac_try" in
3182	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3859	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3183	*) ac_try_echo=$ac_try;;	3860	*) ac_try_echo=$ac_try;;
3184	esac	3861	esac
3185	eval "echo \"\$as_me:$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
3186	(eval "$ac_link") 2>&5	3864	(eval "$ac_link") 2>&5
3187	ac_status=$?	3865	ac_status=$?
3188	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3866	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3189	(exit $ac_status); }; then	3867	test $ac_status = 0; }; then :
3190	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3868	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3191	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3869	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3192	# work properly (i.e., refer to `conftest.exe'), while it won't with	3870	# work properly (i.e., refer to `conftest.exe'), while it won't with
3193	# `rm'.	3871	# `rm'.
3194	for ac_file in conftest.exe conftest conftest.*; do	3872	for ac_file in conftest.exe conftest conftest.*; do
3195	test -f "$ac_file" || continue	3873	test -f "$ac_file" || continue
3196	case $ac_file in	3874	case $ac_file in
3197	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3875	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3198	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3876	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3199	break;;	3877	break;;
3200	* ) break;;	3878	* ) break;;
3201	esac	3879	esac
3202	done	3880	done
3203	else	3881	else
3204	{ { 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
3205	See \`config.log' for more details." >&5	3883	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3206	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3884	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3207	See \`config.log' for more details." >&2;}	3885	See \`config.log' for more details" "$LINENO" 5; }
3208	{ (exit 1); exit 1; }; }
3209	fi	3886	fi
3210
3211	rm -f conftest$ac_cv_exeext	3887	rm -f conftest conftest$ac_cv_exeext
3212	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3888	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3213	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3889	$as_echo "$ac_cv_exeext" >&6; }
3214		3890
3215	rm -f conftest.$ac_ext	3891	rm -f conftest.$ac_ext
3216	EXEEXT=$ac_cv_exeext	3892	EXEEXT=$ac_cv_exeext
3217	ac_exeext=$EXEEXT	3893	ac_exeext=$EXEEXT
3218	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3219	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3220	if test "${ac_cv_objext+set}" = set; then
3221	echo $ECHO_N "(cached) $ECHO_C" >&6
3222	else
3223	cat >conftest.$ac_ext <<_ACEOF
3224	/* confdefs.h. */
3225	_ACEOF
3226	cat confdefs.h >>conftest.$ac_ext	3894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3227	cat >>conftest.$ac_ext <<_ACEOF
3228	/* end confdefs.h. */	3895	/* end confdefs.h. */
3229		3896	#include <stdio.h>
3230	int	3897	int
3231	main ()	3898	main ()
3232	{	3899	{
		3900	FILE *f = fopen ("conftest.out", "w");
		3901	return ferror (f) || fclose (f) != 0;
3233		3902
3234	;	3903	;
3235	return 0;	3904	return 0;
3236	}	3905	}
3237	_ACEOF	3906	_ACEOF
3238	rm -f conftest.o conftest.obj	3907	ac_clean_files="$ac_clean_files conftest.out"
3239	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="$ac_link"
3240	case "(($ac_try" in	3914	case "(($ac_try" in
3241	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3915	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3242	*) ac_try_echo=$ac_try;;	3916	*) ac_try_echo=$ac_try;;
3243	esac	3917	esac
3244	eval "echo \"\$as_me:$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
3245	(eval "$ac_compile") 2>&5	3977	(eval "$ac_compile") 2>&5
3246	ac_status=$?	3978	ac_status=$?
3247	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3979	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3248	(exit $ac_status); }; then	3980	test $ac_status = 0; }; then :
3249	for ac_file in conftest.o conftest.obj conftest.*; do	3981	for ac_file in conftest.o conftest.obj conftest.*; do
3250	test -f "$ac_file" || continue;	3982	test -f "$ac_file" || continue;
3251	case $ac_file in	3983	case $ac_file in
3252	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3984	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3253	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3985	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3254	break;;	3986	break;;
3255	esac	3987	esac
3256	done	3988	done
3257	else	3989	else
3258	echo "$as_me: failed program was:" >&5	3990	$as_echo "$as_me: failed program was:" >&5
3259	sed 's/^/| /' conftest.$ac_ext >&5	3991	sed 's/^/| /' conftest.$ac_ext >&5
3260		3992
3261	{ { 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
3262	See \`config.log' for more details." >&5	3994	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3263	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3995	as_fn_error $? "cannot compute suffix of object files: cannot compile
3264	See \`config.log' for more details." >&2;}	3996	See \`config.log' for more details" "$LINENO" 5; }
3265	{ (exit 1); exit 1; }; }
3266	fi	3997	fi
3267
3268	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3998	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3269	fi	3999	fi
3270	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3271	echo "${ECHO_T}$ac_cv_objext" >&6; }	4001	$as_echo "$ac_cv_objext" >&6; }
3272	OBJEXT=$ac_cv_objext	4002	OBJEXT=$ac_cv_objext
3273	ac_objext=$OBJEXT	4003	ac_objext=$OBJEXT
3274	{ 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
3275	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	4005	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3276	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4006	if ${ac_cv_c_compiler_gnu+:} false; then :
3277	echo $ECHO_N "(cached) $ECHO_C" >&6	4007	$as_echo_n "(cached) " >&6
3278	else	4008	else
3279	cat >conftest.$ac_ext <<_ACEOF
3280	/* confdefs.h. */
3281	_ACEOF
3282	cat confdefs.h >>conftest.$ac_ext	4009	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3283	cat >>conftest.$ac_ext <<_ACEOF
3284	/* end confdefs.h. */	4010	/* end confdefs.h. */
3285		4011
3286	int	4012	int
3287	main ()	4013	main ()
3288	{	4014	{
…		…
3292		4018
3293	;	4019	;
3294	return 0;	4020	return 0;
3295	}	4021	}
3296	_ACEOF	4022	_ACEOF
3297	rm -f conftest.$ac_objext	4023	if ac_fn_c_try_compile "$LINENO"; then :
3298	if { (ac_try="$ac_compile"
3299	case "(($ac_try" in
3300	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3301	*) ac_try_echo=$ac_try;;
3302	esac
3303	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3304	(eval "$ac_compile") 2>conftest.er1
3305	ac_status=$?
3306	grep -v '^ *+' conftest.er1 >conftest.err
3307	rm -f conftest.er1
3308	cat conftest.err >&5
3309	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3310	(exit $ac_status); } && {
3311	test -z "$ac_c_werror_flag" ||
3312	test ! -s conftest.err
3313	} && test -s conftest.$ac_objext; then
3314	ac_compiler_gnu=yes	4024	ac_compiler_gnu=yes
3315	else	4025	else
3316	echo "$as_me: failed program was:" >&5
3317	sed 's/^/| /' conftest.$ac_ext >&5
3318
3319	ac_compiler_gnu=no	4026	ac_compiler_gnu=no
3320	fi	4027	fi
3321
3322	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4028	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3323	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4029	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3324		4030
3325	fi	4031	fi
3326	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4032	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3327	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	4033	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3328	GCC=`test $ac_compiler_gnu = yes && echo yes`	4034	if test $ac_compiler_gnu = yes; then
		4035	GCC=yes
		4036	else
		4037	GCC=
		4038	fi
3329	ac_test_CFLAGS=${CFLAGS+set}	4039	ac_test_CFLAGS=${CFLAGS+set}
3330	ac_save_CFLAGS=$CFLAGS	4040	ac_save_CFLAGS=$CFLAGS
3331	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4041	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3332	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4042	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3333	if test "${ac_cv_prog_cc_g+set}" = set; then	4043	if ${ac_cv_prog_cc_g+:} false; then :
3334	echo $ECHO_N "(cached) $ECHO_C" >&6	4044	$as_echo_n "(cached) " >&6
3335	else	4045	else
3336	ac_save_c_werror_flag=$ac_c_werror_flag	4046	ac_save_c_werror_flag=$ac_c_werror_flag
3337	ac_c_werror_flag=yes	4047	ac_c_werror_flag=yes
3338	ac_cv_prog_cc_g=no	4048	ac_cv_prog_cc_g=no
3339	CFLAGS="-g"	4049	CFLAGS="-g"
3340	cat >conftest.$ac_ext <<_ACEOF
3341	/* confdefs.h. */
3342	_ACEOF
3343	cat confdefs.h >>conftest.$ac_ext	4050	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3344	cat >>conftest.$ac_ext <<_ACEOF
3345	/* end confdefs.h. */	4051	/* end confdefs.h. */
3346		4052
3347	int	4053	int
3348	main ()	4054	main ()
3349	{	4055	{
3350		4056
3351	;	4057	;
3352	return 0;	4058	return 0;
3353	}	4059	}
3354	_ACEOF	4060	_ACEOF
3355	rm -f conftest.$ac_objext	4061	if ac_fn_c_try_compile "$LINENO"; then :
3356	if { (ac_try="$ac_compile"
3357	case "(($ac_try" in
3358	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3359	*) ac_try_echo=$ac_try;;
3360	esac
3361	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3362	(eval "$ac_compile") 2>conftest.er1
3363	ac_status=$?
3364	grep -v '^ *+' conftest.er1 >conftest.err
3365	rm -f conftest.er1
3366	cat conftest.err >&5
3367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368	(exit $ac_status); } && {
3369	test -z "$ac_c_werror_flag" ||
3370	test ! -s conftest.err
3371	} && test -s conftest.$ac_objext; then
3372	ac_cv_prog_cc_g=yes	4062	ac_cv_prog_cc_g=yes
3373	else	4063	else
3374	echo "$as_me: failed program was:" >&5
3375	sed 's/^/| /' conftest.$ac_ext >&5
3376
3377	CFLAGS=""	4064	CFLAGS=""
3378	cat >conftest.$ac_ext <<_ACEOF
3379	/* confdefs.h. */
3380	_ACEOF
3381	cat confdefs.h >>conftest.$ac_ext	4065	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3382	cat >>conftest.$ac_ext <<_ACEOF
3383	/* end confdefs.h. */	4066	/* end confdefs.h. */
3384		4067
3385	int	4068	int
3386	main ()	4069	main ()
3387	{	4070	{
3388		4071
3389	;	4072	;
3390	return 0;	4073	return 0;
3391	}	4074	}
3392	_ACEOF	4075	_ACEOF
3393	rm -f conftest.$ac_objext	4076	if ac_fn_c_try_compile "$LINENO"; then :
3394	if { (ac_try="$ac_compile"
3395	case "(($ac_try" in
3396	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3397	*) ac_try_echo=$ac_try;;
3398	esac
3399	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3400	(eval "$ac_compile") 2>conftest.er1
3401	ac_status=$?
3402	grep -v '^ *+' conftest.er1 >conftest.err
3403	rm -f conftest.er1
3404	cat conftest.err >&5
3405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3406	(exit $ac_status); } && {
3407	test -z "$ac_c_werror_flag" ||
3408	test ! -s conftest.err
3409	} && test -s conftest.$ac_objext; then
3410	:
3411	else
3412	echo "$as_me: failed program was:" >&5
3413	sed 's/^/| /' conftest.$ac_ext >&5
3414		4077
		4078	else
3415	ac_c_werror_flag=$ac_save_c_werror_flag	4079	ac_c_werror_flag=$ac_save_c_werror_flag
3416	CFLAGS="-g"	4080	CFLAGS="-g"
3417	cat >conftest.$ac_ext <<_ACEOF
3418	/* confdefs.h. */
3419	_ACEOF
3420	cat confdefs.h >>conftest.$ac_ext	4081	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3421	cat >>conftest.$ac_ext <<_ACEOF
3422	/* end confdefs.h. */	4082	/* end confdefs.h. */
3423		4083
3424	int	4084	int
3425	main ()	4085	main ()
3426	{	4086	{
3427		4087
3428	;	4088	;
3429	return 0;	4089	return 0;
3430	}	4090	}
3431	_ACEOF	4091	_ACEOF
3432	rm -f conftest.$ac_objext	4092	if ac_fn_c_try_compile "$LINENO"; then :
3433	if { (ac_try="$ac_compile"
3434	case "(($ac_try" in
3435	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3436	*) ac_try_echo=$ac_try;;
3437	esac
3438	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3439	(eval "$ac_compile") 2>conftest.er1
3440	ac_status=$?
3441	grep -v '^ *+' conftest.er1 >conftest.err
3442	rm -f conftest.er1
3443	cat conftest.err >&5
3444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3445	(exit $ac_status); } && {
3446	test -z "$ac_c_werror_flag" ||
3447	test ! -s conftest.err
3448	} && test -s conftest.$ac_objext; then
3449	ac_cv_prog_cc_g=yes	4093	ac_cv_prog_cc_g=yes
3450	else
3451	echo "$as_me: failed program was:" >&5
3452	sed 's/^/| /' conftest.$ac_ext >&5
3453
3454
3455	fi	4094	fi
3456
3457	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4095	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3458	fi	4096	fi
3459
3460	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4097	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3461	fi	4098	fi
3462
3463	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4099	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3464	ac_c_werror_flag=$ac_save_c_werror_flag	4100	ac_c_werror_flag=$ac_save_c_werror_flag
3465	fi	4101	fi
3466	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4102	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3467	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4103	$as_echo "$ac_cv_prog_cc_g" >&6; }
3468	if test "$ac_test_CFLAGS" = set; then	4104	if test "$ac_test_CFLAGS" = set; then
3469	CFLAGS=$ac_save_CFLAGS	4105	CFLAGS=$ac_save_CFLAGS
3470	elif test $ac_cv_prog_cc_g = yes; then	4106	elif test $ac_cv_prog_cc_g = yes; then
3471	if test "$GCC" = yes; then	4107	if test "$GCC" = yes; then
3472	CFLAGS="-g -O2"	4108	CFLAGS="-g -O2"
…		…
3478	CFLAGS="-O2"	4114	CFLAGS="-O2"
3479	else	4115	else
3480	CFLAGS=	4116	CFLAGS=
3481	fi	4117	fi
3482	fi	4118	fi
3483	{ echo "$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
3484	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4120	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3485	if test "${ac_cv_prog_cc_c89+set}" = set; then	4121	if ${ac_cv_prog_cc_c89+:} false; then :
3486	echo $ECHO_N "(cached) $ECHO_C" >&6	4122	$as_echo_n "(cached) " >&6
3487	else	4123	else
3488	ac_cv_prog_cc_c89=no	4124	ac_cv_prog_cc_c89=no
3489	ac_save_CC=$CC	4125	ac_save_CC=$CC
3490	cat >conftest.$ac_ext <<_ACEOF
3491	/* confdefs.h. */
3492	_ACEOF
3493	cat confdefs.h >>conftest.$ac_ext	4126	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494	cat >>conftest.$ac_ext <<_ACEOF
3495	/* end confdefs.h. */	4127	/* end confdefs.h. */
3496	#include <stdarg.h>	4128	#include <stdarg.h>
3497	#include <stdio.h>	4129	#include <stdio.h>
3498	#include <sys/types.h>	4130	struct stat;
3499	#include <sys/stat.h>
3500	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4131	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3501	struct buf { int x; };	4132	struct buf { int x; };
3502	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4133	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3503	static char *e (p, i)	4134	static char *e (p, i)
3504	char **p;	4135	char **p;
…		…
3546	_ACEOF	4177	_ACEOF
3547	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	4178	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3548	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	4179	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3549	do	4180	do
3550	CC="$ac_save_CC $ac_arg"	4181	CC="$ac_save_CC $ac_arg"
3551	rm -f conftest.$ac_objext	4182	if ac_fn_c_try_compile "$LINENO"; then :
3552	if { (ac_try="$ac_compile"
3553	case "(($ac_try" in
3554	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3555	*) ac_try_echo=$ac_try;;
3556	esac
3557	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3558	(eval "$ac_compile") 2>conftest.er1
3559	ac_status=$?
3560	grep -v '^ *+' conftest.er1 >conftest.err
3561	rm -f conftest.er1
3562	cat conftest.err >&5
3563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3564	(exit $ac_status); } && {
3565	test -z "$ac_c_werror_flag" ||
3566	test ! -s conftest.err
3567	} && test -s conftest.$ac_objext; then
3568	ac_cv_prog_cc_c89=$ac_arg	4183	ac_cv_prog_cc_c89=$ac_arg
3569	else
3570	echo "$as_me: failed program was:" >&5
3571	sed 's/^/| /' conftest.$ac_ext >&5
3572
3573
3574	fi	4184	fi
3575
3576	rm -f core conftest.err conftest.$ac_objext	4185	rm -f core conftest.err conftest.$ac_objext
3577	test "x$ac_cv_prog_cc_c89" != "xno" && break	4186	test "x$ac_cv_prog_cc_c89" != "xno" && break
3578	done	4187	done
3579	rm -f conftest.$ac_ext	4188	rm -f conftest.$ac_ext
3580	CC=$ac_save_CC	4189	CC=$ac_save_CC
3581		4190
3582	fi	4191	fi
3583	# AC_CACHE_VAL	4192	# AC_CACHE_VAL
3584	case "x$ac_cv_prog_cc_c89" in	4193	case "x$ac_cv_prog_cc_c89" in
3585	x)	4194	x)
3586	{ echo "$as_me:$LINENO: result: none needed" >&5	4195	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3587	echo "${ECHO_T}none needed" >&6; } ;;	4196	$as_echo "none needed" >&6; } ;;
3588	xno)	4197	xno)
3589	{ echo "$as_me:$LINENO: result: unsupported" >&5	4198	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3590	echo "${ECHO_T}unsupported" >&6; } ;;	4199	$as_echo "unsupported" >&6; } ;;
3591	*)	4200	*)
3592	CC="$CC $ac_cv_prog_cc_c89"	4201	CC="$CC $ac_cv_prog_cc_c89"
3593	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3594	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4203	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3595	esac	4204	esac
		4205	if test "x$ac_cv_prog_cc_c89" != xno; then :
3596		4206
		4207	fi
3597		4208
3598	ac_ext=c	4209	ac_ext=c
3599	ac_cpp='$CPP $CPPFLAGS'	4210	ac_cpp='$CPP $CPPFLAGS'
3600	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4211	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3601	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4212	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3602	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4213	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3603		4214
3604	depcc="$CC" am_compiler_list=	4215	depcc="$CC" am_compiler_list=
3605		4216
3606	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4217	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3607	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	4218	$as_echo_n "checking dependency style of $depcc... " >&6; }
3608	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4219	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3609	echo $ECHO_N "(cached) $ECHO_C" >&6	4220	$as_echo_n "(cached) " >&6
3610	else	4221	else
3611	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4222	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3612	# We make a subdir and do the tests there. Otherwise we can end up	4223	# We make a subdir and do the tests there. Otherwise we can end up
3613	# making bogus files that we don't know about and never remove. For	4224	# making bogus files that we don't know about and never remove. For
3614	# instance it was reported that on HP-UX the gcc test will end up	4225	# instance it was reported that on HP-UX the gcc test will end up
…		…
3684	else	4295	else
3685	am_cv_CC_dependencies_compiler_type=none	4296	am_cv_CC_dependencies_compiler_type=none
3686	fi	4297	fi
3687		4298
3688	fi	4299	fi
3689	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4300	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3690	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }	4301	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3691	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4302	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3692		4303
3693		4304
3694		4305
3695	if	4306	if
…		…
3703	fi	4314	fi
3704		4315
3705		4316
3706		4317
3707	# Check whether --with-gnu-ld was given.	4318	# Check whether --with-gnu-ld was given.
3708	if test "${with_gnu_ld+set}" = set; then	4319	if test "${with_gnu_ld+set}" = set; then :
3709	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes	4320	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3710	else	4321	else
3711	with_gnu_ld=no	4322	with_gnu_ld=no
3712	fi	4323	fi
3713		4324
3714	ac_prog=ld	4325	ac_prog=ld
3715	if test "$GCC" = yes; then	4326	if test "$GCC" = yes; then
3716	# Check if gcc -print-prog-name=ld gives a path.	4327	# Check if gcc -print-prog-name=ld gives a path.
3717	{ 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
3718	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; }	4329	$as_echo_n "checking for ld used by GCC... " >&6; }
3719	case $host in	4330	case $host in
3720	*-*-mingw*)	4331	*-*-mingw*)
3721	# gcc leaves a trailing carriage return which upsets mingw	4332	# gcc leaves a trailing carriage return which upsets mingw
3722	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4333	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3723	*)	4334	*)
…		…
3742	# If it is relative, then search for the first ld in PATH.	4353	# If it is relative, then search for the first ld in PATH.
3743	with_gnu_ld=unknown	4354	with_gnu_ld=unknown
3744	;;	4355	;;
3745	esac	4356	esac
3746	elif test "$with_gnu_ld" = yes; then	4357	elif test "$with_gnu_ld" = yes; then
3747	{ echo "$as_me:$LINENO: checking for GNU ld" >&5	4358	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3748	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }	4359	$as_echo_n "checking for GNU ld... " >&6; }
3749	else	4360	else
3750	{ echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4361	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3751	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }	4362	$as_echo_n "checking for non-GNU ld... " >&6; }
3752	fi	4363	fi
3753	if test "${acl_cv_path_LD+set}" = set; then	4364	if ${acl_cv_path_LD+:} false; then :
3754	echo $ECHO_N "(cached) $ECHO_C" >&6	4365	$as_echo_n "(cached) " >&6
3755	else	4366	else
3756	if test -z "$LD"; then	4367	if test -z "$LD"; then
3757	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4368	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3758	for ac_dir in $PATH; do	4369	for ac_dir in $PATH; do
3759	test -z "$ac_dir" && ac_dir=.	4370	test -z "$ac_dir" && ac_dir=.
…		…
3775	fi	4386	fi
3776	fi	4387	fi
3777		4388
3778	LD="$acl_cv_path_LD"	4389	LD="$acl_cv_path_LD"
3779	if test -n "$LD"; then	4390	if test -n "$LD"; then
3780	{ echo "$as_me:$LINENO: result: $LD" >&5	4391	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3781	echo "${ECHO_T}$LD" >&6; }	4392	$as_echo "$LD" >&6; }
3782	else	4393	else
3783	{ echo "$as_me:$LINENO: result: no" >&5	4394	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3784	echo "${ECHO_T}no" >&6; }	4395	$as_echo "no" >&6; }
3785	fi	4396	fi
3786	test -z "$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
3787	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3788	{ (exit 1); exit 1; }; }
3789	{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4398	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3790	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }	4399	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3791	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4400	if ${acl_cv_prog_gnu_ld+:} false; then :
3792	echo $ECHO_N "(cached) $ECHO_C" >&6	4401	$as_echo_n "(cached) " >&6
3793	else	4402	else
3794	# 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.
3795	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4404	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3796	acl_cv_prog_gnu_ld=yes	4405	acl_cv_prog_gnu_ld=yes
3797	else	4406	else
3798	acl_cv_prog_gnu_ld=no	4407	acl_cv_prog_gnu_ld=no
3799	fi	4408	fi
3800	fi	4409	fi
3801	{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3802	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; }	4411	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3803	with_gnu_ld=$acl_cv_prog_gnu_ld	4412	with_gnu_ld=$acl_cv_prog_gnu_ld
3804		4413
3805		4414
3806		4415
3807	{ 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
3808	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6; }	4417	$as_echo_n "checking for shared library run path origin... " >&6; }
3809	if test "${acl_cv_rpath+set}" = set; then	4418	if ${acl_cv_rpath+:} false; then :
3810	echo $ECHO_N "(cached) $ECHO_C" >&6	4419	$as_echo_n "(cached) " >&6
3811	else	4420	else
3812		4421
3813	CC="$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" \
3814	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4423	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3815	. ./conftest.sh	4424	. ./conftest.sh
3816	rm -f ./conftest.sh	4425	rm -f ./conftest.sh
3817	acl_cv_rpath=done	4426	acl_cv_rpath=done
3818		4427
3819	fi	4428	fi
3820	{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4429	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3821	echo "${ECHO_T}$acl_cv_rpath" >&6; }	4430	$as_echo "$acl_cv_rpath" >&6; }
3822	wl="$acl_cv_wl"	4431	wl="$acl_cv_wl"
3823	libext="$acl_cv_libext"	4432	libext="$acl_cv_libext"
3824	shlibext="$acl_cv_shlibext"	4433	shlibext="$acl_cv_shlibext"
3825	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4434	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3826	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4435	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3827	hardcode_direct="$acl_cv_hardcode_direct"	4436	hardcode_direct="$acl_cv_hardcode_direct"
3828	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4437	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3829	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"
3830	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"
3831	# Check whether --enable-rpath was given.	4440	# Check whether --enable-rpath was given.
3832	if test "${enable_rpath+set}" = set; then	4441	if test "${enable_rpath+set}" = set; then :
3833	enableval=$enable_rpath; :	4442	enableval=$enable_rpath; :
3834	else	4443	else
3835	enable_rpath=yes	4444	enable_rpath=yes
3836	fi	4445	fi
3837		4446
…		…
3855	exec_prefix="$acl_save_exec_prefix"	4464	exec_prefix="$acl_save_exec_prefix"
3856	prefix="$acl_save_prefix"	4465	prefix="$acl_save_prefix"
3857		4466
3858		4467
3859	# Check whether --with-libiconv-prefix was given.	4468	# Check whether --with-libiconv-prefix was given.
3860	if test "${with_libiconv_prefix+set}" = set; then	4469	if test "${with_libiconv_prefix+set}" = set; then :
3861	withval=$with_libiconv_prefix;	4470	withval=$with_libiconv_prefix;
3862	if test "X$withval" = "Xno"; then	4471	if test "X$withval" = "Xno"; then
3863	use_additional=no	4472	use_additional=no
3864	else	4473	else
3865	if test "X$withval" = "X"; then	4474	if test "X$withval" = "X"; then
…		…
4233		4842
4234		4843
4235		4844
4236		4845
4237		4846
4238	{ echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4239	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }	4848	$as_echo_n "checking whether NLS is requested... " >&6; }
4240	# Check whether --enable-nls was given.	4849	# Check whether --enable-nls was given.
4241	if test "${enable_nls+set}" = set; then	4850	if test "${enable_nls+set}" = set; then :
4242	enableval=$enable_nls; USE_NLS=$enableval	4851	enableval=$enable_nls; USE_NLS=$enableval
4243	else	4852	else
4244	USE_NLS=yes	4853	USE_NLS=yes
4245	fi	4854	fi
4246		4855
4247	{ echo "$as_me:$LINENO: result: $USE_NLS" >&5	4856	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
4248	echo "${ECHO_T}$USE_NLS" >&6; }	4857	$as_echo "$USE_NLS" >&6; }
4249		4858
4250		4859
4251		4860
4252	LIBINTL=	4861	LIBINTL=
4253	LTLIBINTL=	4862	LTLIBINTL=
…		…
4259		4868
4260		4869
4261		4870
4262		4871
4263		4872
4264	{ 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
4265	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6; }	4874	$as_echo_n "checking for GNU gettext in libc... " >&6; }
4266	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4875	if ${gt_cv_func_gnugettext1_libc+:} false; then :
4267	echo $ECHO_N "(cached) $ECHO_C" >&6	4876	$as_echo_n "(cached) " >&6
4268	else	4877	else
4269	cat >conftest.$ac_ext <<_ACEOF
4270	/* confdefs.h. */
4271	_ACEOF
4272	cat confdefs.h >>conftest.$ac_ext	4878	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4273	cat >>conftest.$ac_ext <<_ACEOF
4274	/* end confdefs.h. */	4879	/* end confdefs.h. */
4275	#include <libintl.h>	4880	#include <libintl.h>
4276	extern int _nl_msg_cat_cntr;	4881	extern int _nl_msg_cat_cntr;
4277	extern int *_nl_domain_bindings;	4882	extern int *_nl_domain_bindings;
4278	int	4883	int
…		…
4282	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4887	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
4283	;	4888	;
4284	return 0;	4889	return 0;
4285	}	4890	}
4286	_ACEOF	4891	_ACEOF
4287	rm -f conftest.$ac_objext conftest$ac_exeext	4892	if ac_fn_c_try_link "$LINENO"; then :
4288	if { (ac_try="$ac_link"
4289	case "(($ac_try" in
4290	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4291	*) ac_try_echo=$ac_try;;
4292	esac
4293	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4294	(eval "$ac_link") 2>conftest.er1
4295	ac_status=$?
4296	grep -v '^ *+' conftest.er1 >conftest.err
4297	rm -f conftest.er1
4298	cat conftest.err >&5
4299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4300	(exit $ac_status); } && {
4301	test -z "$ac_c_werror_flag" ||
4302	test ! -s conftest.err
4303	} && test -s conftest$ac_exeext &&
4304	$as_test_x conftest$ac_exeext; then
4305	gt_cv_func_gnugettext1_libc=yes	4893	gt_cv_func_gnugettext1_libc=yes
4306	else	4894	else
4307	echo "$as_me: failed program was:" >&5
4308	sed 's/^/| /' conftest.$ac_ext >&5
4309
4310	gt_cv_func_gnugettext1_libc=no	4895	gt_cv_func_gnugettext1_libc=no
4311	fi	4896	fi
4312
4313	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4897	rm -f core conftest.err conftest.$ac_objext \
4314	conftest$ac_exeext conftest.$ac_ext	4898	conftest$ac_exeext conftest.$ac_ext
4315	fi	4899	fi
4316	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4900	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
4317	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6; }	4901	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
4318		4902
4319	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4903	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
4320		4904
4321		4905
4322		4906
…		…
4345	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4929	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
4346	fi	4930	fi
4347	done	4931	done
4348		4932
4349		4933
4350	{ echo "$as_me:$LINENO: checking for iconv" >&5	4934	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
4351	echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }	4935	$as_echo_n "checking for iconv... " >&6; }
4352	if test "${am_cv_func_iconv+set}" = set; then	4936	if ${am_cv_func_iconv+:} false; then :
4353	echo $ECHO_N "(cached) $ECHO_C" >&6	4937	$as_echo_n "(cached) " >&6
4354	else	4938	else
4355		4939
4356	am_cv_func_iconv="no, consider installing GNU libiconv"	4940	am_cv_func_iconv="no, consider installing GNU libiconv"
4357	am_cv_lib_iconv=no	4941	am_cv_lib_iconv=no
4358	cat >conftest.$ac_ext <<_ACEOF
4359	/* confdefs.h. */
4360	_ACEOF
4361	cat confdefs.h >>conftest.$ac_ext	4942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4362	cat >>conftest.$ac_ext <<_ACEOF
4363	/* end confdefs.h. */	4943	/* end confdefs.h. */
4364	#include <stdlib.h>	4944	#include <stdlib.h>
4365	#include <iconv.h>	4945	#include <iconv.h>
4366	int	4946	int
4367	main ()	4947	main ()
…		…
4371	iconv_close(cd);	4951	iconv_close(cd);
4372	;	4952	;
4373	return 0;	4953	return 0;
4374	}	4954	}
4375	_ACEOF	4955	_ACEOF
4376	rm -f conftest.$ac_objext conftest$ac_exeext	4956	if ac_fn_c_try_link "$LINENO"; then :
4377	if { (ac_try="$ac_link"
4378	case "(($ac_try" in
4379	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4380	*) ac_try_echo=$ac_try;;
4381	esac
4382	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4383	(eval "$ac_link") 2>conftest.er1
4384	ac_status=$?
4385	grep -v '^ *+' conftest.er1 >conftest.err
4386	rm -f conftest.er1
4387	cat conftest.err >&5
4388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4389	(exit $ac_status); } && {
4390	test -z "$ac_c_werror_flag" ||
4391	test ! -s conftest.err
4392	} && test -s conftest$ac_exeext &&
4393	$as_test_x conftest$ac_exeext; then
4394	am_cv_func_iconv=yes	4957	am_cv_func_iconv=yes
4395	else
4396	echo "$as_me: failed program was:" >&5
4397	sed 's/^/| /' conftest.$ac_ext >&5
4398
4399
4400	fi	4958	fi
4401
4402	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4959	rm -f core conftest.err conftest.$ac_objext \
4403	conftest$ac_exeext conftest.$ac_ext	4960	conftest$ac_exeext conftest.$ac_ext
4404	if test "$am_cv_func_iconv" != yes; then	4961	if test "$am_cv_func_iconv" != yes; then
4405	am_save_LIBS="$LIBS"	4962	am_save_LIBS="$LIBS"
4406	LIBS="$LIBS $LIBICONV"	4963	LIBS="$LIBS $LIBICONV"
4407	cat >conftest.$ac_ext <<_ACEOF
4408	/* confdefs.h. */
4409	_ACEOF
4410	cat confdefs.h >>conftest.$ac_ext	4964	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4411	cat >>conftest.$ac_ext <<_ACEOF
4412	/* end confdefs.h. */	4965	/* end confdefs.h. */
4413	#include <stdlib.h>	4966	#include <stdlib.h>
4414	#include <iconv.h>	4967	#include <iconv.h>
4415	int	4968	int
4416	main ()	4969	main ()
…		…
4420	iconv_close(cd);	4973	iconv_close(cd);
4421	;	4974	;
4422	return 0;	4975	return 0;
4423	}	4976	}
4424	_ACEOF	4977	_ACEOF
4425	rm -f conftest.$ac_objext conftest$ac_exeext	4978	if ac_fn_c_try_link "$LINENO"; then :
4426	if { (ac_try="$ac_link"
4427	case "(($ac_try" in
4428	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4429	*) ac_try_echo=$ac_try;;
4430	esac
4431	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4432	(eval "$ac_link") 2>conftest.er1
4433	ac_status=$?
4434	grep -v '^ *+' conftest.er1 >conftest.err
4435	rm -f conftest.er1
4436	cat conftest.err >&5
4437	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4438	(exit $ac_status); } && {
4439	test -z "$ac_c_werror_flag" ||
4440	test ! -s conftest.err
4441	} && test -s conftest$ac_exeext &&
4442	$as_test_x conftest$ac_exeext; then
4443	am_cv_lib_iconv=yes	4979	am_cv_lib_iconv=yes
4444	am_cv_func_iconv=yes	4980	am_cv_func_iconv=yes
4445	else
4446	echo "$as_me: failed program was:" >&5
4447	sed 's/^/| /' conftest.$ac_ext >&5
4448
4449
4450	fi	4981	fi
4451
4452	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4982	rm -f core conftest.err conftest.$ac_objext \
4453	conftest$ac_exeext conftest.$ac_ext	4983	conftest$ac_exeext conftest.$ac_ext
4454	LIBS="$am_save_LIBS"	4984	LIBS="$am_save_LIBS"
4455	fi	4985	fi
4456		4986
4457	fi	4987	fi
4458	{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	4988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
4459	echo "${ECHO_T}$am_cv_func_iconv" >&6; }	4989	$as_echo "$am_cv_func_iconv" >&6; }
4460	if test "$am_cv_func_iconv" = yes; then	4990	if test "$am_cv_func_iconv" = yes; then
4461		4991
4462	cat >>confdefs.h <<\_ACEOF	4992	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
4463	#define HAVE_ICONV 1
4464	_ACEOF
4465		4993
4466	fi	4994	fi
4467	if test "$am_cv_lib_iconv" = yes; then	4995	if test "$am_cv_lib_iconv" = yes; then
4468	{ echo "$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
4469	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; }	4997	$as_echo_n "checking how to link with libiconv... " >&6; }
4470	{ echo "$as_me:$LINENO: result: $LIBICONV" >&5	4998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
4471	echo "${ECHO_T}$LIBICONV" >&6; }	4999	$as_echo "$LIBICONV" >&6; }
4472	else	5000	else
4473	CPPFLAGS="$am_save_CPPFLAGS"	5001	CPPFLAGS="$am_save_CPPFLAGS"
4474	LIBICONV=	5002	LIBICONV=
4475	LTLIBICONV=	5003	LTLIBICONV=
4476	fi	5004	fi
…		…
4493	exec_prefix="$acl_save_exec_prefix"	5021	exec_prefix="$acl_save_exec_prefix"
4494	prefix="$acl_save_prefix"	5022	prefix="$acl_save_prefix"
4495		5023
4496		5024
4497	# Check whether --with-libintl-prefix was given.	5025	# Check whether --with-libintl-prefix was given.
4498	if test "${with_libintl_prefix+set}" = set; then	5026	if test "${with_libintl_prefix+set}" = set; then :
4499	withval=$with_libintl_prefix;	5027	withval=$with_libintl_prefix;
4500	if test "X$withval" = "Xno"; then	5028	if test "X$withval" = "Xno"; then
4501	use_additional=no	5029	use_additional=no
4502	else	5030	else
4503	if test "X$withval" = "X"; then	5031	if test "X$withval" = "X"; then
…		…
4854	for found_dir in $ltrpathdirs; do	5382	for found_dir in $ltrpathdirs; do
4855	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5383	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4856	done	5384	done
4857	fi	5385	fi
4858		5386
4859	{ echo "$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
4860	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6; }	5388	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4861	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5389	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4862	echo $ECHO_N "(cached) $ECHO_C" >&6	5390	$as_echo_n "(cached) " >&6
4863	else	5391	else
4864	gt_save_CPPFLAGS="$CPPFLAGS"	5392	gt_save_CPPFLAGS="$CPPFLAGS"
4865	CPPFLAGS="$CPPFLAGS $INCINTL"	5393	CPPFLAGS="$CPPFLAGS $INCINTL"
4866	gt_save_LIBS="$LIBS"	5394	gt_save_LIBS="$LIBS"
4867	LIBS="$LIBS $LIBINTL"	5395	LIBS="$LIBS $LIBINTL"
4868	cat >conftest.$ac_ext <<_ACEOF	5396	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4869	/* confdefs.h. */
4870	_ACEOF
4871	cat confdefs.h >>conftest.$ac_ext
4872	cat >>conftest.$ac_ext <<_ACEOF
4873	/* end confdefs.h. */	5397	/* end confdefs.h. */
4874	#include <libintl.h>	5398	#include <libintl.h>
4875	extern int _nl_msg_cat_cntr;	5399	extern int _nl_msg_cat_cntr;
4876	extern	5400	extern
4877	#ifdef __cplusplus	5401	#ifdef __cplusplus
…		…
4885	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5409	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4886	;	5410	;
4887	return 0;	5411	return 0;
4888	}	5412	}
4889	_ACEOF	5413	_ACEOF
4890	rm -f conftest.$ac_objext conftest$ac_exeext	5414	if ac_fn_c_try_link "$LINENO"; then :
4891	if { (ac_try="$ac_link"
4892	case "(($ac_try" in
4893	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4894	*) ac_try_echo=$ac_try;;
4895	esac
4896	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4897	(eval "$ac_link") 2>conftest.er1
4898	ac_status=$?
4899	grep -v '^ *+' conftest.er1 >conftest.err
4900	rm -f conftest.er1
4901	cat conftest.err >&5
4902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4903	(exit $ac_status); } && {
4904	test -z "$ac_c_werror_flag" ||
4905	test ! -s conftest.err
4906	} && test -s conftest$ac_exeext &&
4907	$as_test_x conftest$ac_exeext; then
4908	gt_cv_func_gnugettext1_libintl=yes	5415	gt_cv_func_gnugettext1_libintl=yes
4909	else	5416	else
4910	echo "$as_me: failed program was:" >&5
4911	sed 's/^/| /' conftest.$ac_ext >&5
4912
4913	gt_cv_func_gnugettext1_libintl=no	5417	gt_cv_func_gnugettext1_libintl=no
4914	fi	5418	fi
4915
4916	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5419	rm -f core conftest.err conftest.$ac_objext \
4917	conftest$ac_exeext conftest.$ac_ext	5420	conftest$ac_exeext conftest.$ac_ext
4918	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
4919	LIBS="$LIBS $LIBICONV"	5422	LIBS="$LIBS $LIBICONV"
4920	cat >conftest.$ac_ext <<_ACEOF	5423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4921	/* confdefs.h. */
4922	_ACEOF
4923	cat confdefs.h >>conftest.$ac_ext
4924	cat >>conftest.$ac_ext <<_ACEOF
4925	/* end confdefs.h. */	5424	/* end confdefs.h. */
4926	#include <libintl.h>	5425	#include <libintl.h>
4927	extern int _nl_msg_cat_cntr;	5426	extern int _nl_msg_cat_cntr;
4928	extern	5427	extern
4929	#ifdef __cplusplus	5428	#ifdef __cplusplus
…		…
4937	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5436	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4938	;	5437	;
4939	return 0;	5438	return 0;
4940	}	5439	}
4941	_ACEOF	5440	_ACEOF
4942	rm -f conftest.$ac_objext conftest$ac_exeext	5441	if ac_fn_c_try_link "$LINENO"; then :
4943	if { (ac_try="$ac_link"
4944	case "(($ac_try" in
4945	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4946	*) ac_try_echo=$ac_try;;
4947	esac
4948	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4949	(eval "$ac_link") 2>conftest.er1
4950	ac_status=$?
4951	grep -v '^ *+' conftest.er1 >conftest.err
4952	rm -f conftest.er1
4953	cat conftest.err >&5
4954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4955	(exit $ac_status); } && {
4956	test -z "$ac_c_werror_flag" ||
4957	test ! -s conftest.err
4958	} && test -s conftest$ac_exeext &&
4959	$as_test_x conftest$ac_exeext; then
4960	LIBINTL="$LIBINTL $LIBICONV"	5442	LIBINTL="$LIBINTL $LIBICONV"
4961	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5443	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4962	gt_cv_func_gnugettext1_libintl=yes	5444	gt_cv_func_gnugettext1_libintl=yes
4963		5445
4964	else
4965	echo "$as_me: failed program was:" >&5
4966	sed 's/^/| /' conftest.$ac_ext >&5
4967
4968
4969	fi	5446	fi
4970
4971	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5447	rm -f core conftest.err conftest.$ac_objext \
4972	conftest$ac_exeext conftest.$ac_ext	5448	conftest$ac_exeext conftest.$ac_ext
4973	fi	5449	fi
4974	CPPFLAGS="$gt_save_CPPFLAGS"	5450	CPPFLAGS="$gt_save_CPPFLAGS"
4975	LIBS="$gt_save_LIBS"	5451	LIBS="$gt_save_LIBS"
4976	fi	5452	fi
4977	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4978	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6; }	5454	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4979	fi	5455	fi
4980		5456
4981	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5457	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4982	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5458	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4983	&& test "$PACKAGE" != gettext; }; then	5459	&& test "$PACKAGE" != gettext; }; then
…		…
4991		5467
4992		5468
4993	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5469	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4994	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5470	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4995		5471
4996	cat >>confdefs.h <<\_ACEOF	5472	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4997	#define ENABLE_NLS 1
4998	_ACEOF
4999		5473
5000	else	5474	else
5001	USE_NLS=no	5475	USE_NLS=no
5002	fi	5476	fi
5003	fi	5477	fi
5004		5478
5005	if test "$USE_NLS" = "yes"; then	5479	if test "$USE_NLS" = "yes"; then
5006		5480
5007	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5481	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5008	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5482	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
5009	{ echo "$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
5010	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6; }	5484	$as_echo_n "checking how to link with libintl... " >&6; }
5011	{ echo "$as_me:$LINENO: result: $LIBINTL" >&5	5485	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
5012	echo "${ECHO_T}$LIBINTL" >&6; }	5486	$as_echo "$LIBINTL" >&6; }
5013		5487
5014	for element in $INCINTL; do	5488	for element in $INCINTL; do
5015	haveit=	5489	haveit=
5016	for x in $CPPFLAGS; do	5490	for x in $CPPFLAGS; do
5017		5491
…		…
5034	done	5508	done
5035		5509
5036	fi	5510	fi
5037		5511
5038		5512
5039	cat >>confdefs.h <<\_ACEOF	5513	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
5040	#define HAVE_GETTEXT 1
5041	_ACEOF
5042		5514
5043		5515
5044	cat >>confdefs.h <<\_ACEOF	5516	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
5045	#define HAVE_DCGETTEXT 1
5046	_ACEOF
5047		5517
5048	fi	5518	fi
5049		5519
5050	POSUB=po	5520	POSUB=po
5051	fi	5521	fi
…		…
5063		5533
5064	# Enable GNU extensions.	5534	# Enable GNU extensions.
5065	# Define this here, not in acconfig's @TOP@ section, since definitions	5535	# Define this here, not in acconfig's @TOP@ section, since definitions
5066	# 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.
5067		5537
5068	cat >>confdefs.h <<\_ACEOF	5538	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5069	#define _GNU_SOURCE 1
5070	_ACEOF
5071		5539
5072		5540
5073	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5541	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
5074		5542
5075	ALL_LINGUAS=""	5543	ALL_LINGUAS=""
…		…
5077	ac_ext=c	5545	ac_ext=c
5078	ac_cpp='$CPP $CPPFLAGS'	5546	ac_cpp='$CPP $CPPFLAGS'
5079	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5547	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5080	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5548	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5081	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5549	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5082	{ echo "$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
5083	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; }
5084	# On Suns, sometimes $CPP names a directory.	5552	# On Suns, sometimes $CPP names a directory.
5085	if test -n "$CPP" && test -d "$CPP"; then	5553	if test -n "$CPP" && test -d "$CPP"; then
5086	CPP=	5554	CPP=
5087	fi	5555	fi
5088	if test -z "$CPP"; then	5556	if test -z "$CPP"; then
5089	if test "${ac_cv_prog_CPP+set}" = set; then	5557	if ${ac_cv_prog_CPP+:} false; then :
5090	echo $ECHO_N "(cached) $ECHO_C" >&6	5558	$as_echo_n "(cached) " >&6
5091	else	5559	else
5092	# Double quotes because CPP needs to be expanded	5560	# Double quotes because CPP needs to be expanded
5093	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5561	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5094	do	5562	do
5095	ac_preproc_ok=false	5563	ac_preproc_ok=false
…		…
5099	# with a fresh cross-compiler works.	5567	# with a fresh cross-compiler works.
5100	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5568	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5101	# <limits.h> exists even on freestanding compilers.	5569	# <limits.h> exists even on freestanding compilers.
5102	# On the NeXT, cc -E runs the code through the compiler's parser,	5570	# On the NeXT, cc -E runs the code through the compiler's parser,
5103	# not just through cpp. "Syntax error" is here to catch this case.	5571	# not just through cpp. "Syntax error" is here to catch this case.
5104	cat >conftest.$ac_ext <<_ACEOF
5105	/* confdefs.h. */
5106	_ACEOF
5107	cat confdefs.h >>conftest.$ac_ext	5572	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5108	cat >>conftest.$ac_ext <<_ACEOF
5109	/* end confdefs.h. */	5573	/* end confdefs.h. */
5110	#ifdef __STDC__	5574	#ifdef __STDC__
5111	# include <limits.h>	5575	# include <limits.h>
5112	#else	5576	#else
5113	# include <assert.h>	5577	# include <assert.h>
5114	#endif	5578	#endif
5115	Syntax error	5579	Syntax error
5116	_ACEOF	5580	_ACEOF
5117	if { (ac_try="$ac_cpp conftest.$ac_ext"	5581	if ac_fn_c_try_cpp "$LINENO"; then :
5118	case "(($ac_try" in
5119	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5120	*) ac_try_echo=$ac_try;;
5121	esac
5122	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5123	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5124	ac_status=$?
5125	grep -v '^ *+' conftest.er1 >conftest.err
5126	rm -f conftest.er1
5127	cat conftest.err >&5
5128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5129	(exit $ac_status); } >/dev/null && {
5130	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5131	test ! -s conftest.err
5132	}; then
5133	:
5134	else
5135	echo "$as_me: failed program was:" >&5
5136	sed 's/^/| /' conftest.$ac_ext >&5
5137		5582
		5583	else
5138	# Broken: fails on valid input.	5584	# Broken: fails on valid input.
5139	continue	5585	continue
5140	fi	5586	fi
5141
5142	rm -f conftest.err conftest.$ac_ext	5587	rm -f conftest.err conftest.i conftest.$ac_ext
5143		5588
5144	# OK, works on sane cases. Now check whether nonexistent headers	5589	# OK, works on sane cases. Now check whether nonexistent headers
5145	# can be detected and how.	5590	# can be detected and how.
5146	cat >conftest.$ac_ext <<_ACEOF
5147	/* confdefs.h. */
5148	_ACEOF
5149	cat confdefs.h >>conftest.$ac_ext	5591	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5150	cat >>conftest.$ac_ext <<_ACEOF
5151	/* end confdefs.h. */	5592	/* end confdefs.h. */
5152	#include <ac_nonexistent.h>	5593	#include <ac_nonexistent.h>
5153	_ACEOF	5594	_ACEOF
5154	if { (ac_try="$ac_cpp conftest.$ac_ext"	5595	if ac_fn_c_try_cpp "$LINENO"; then :
5155	case "(($ac_try" in
5156	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5157	*) ac_try_echo=$ac_try;;
5158	esac
5159	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5160	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5161	ac_status=$?
5162	grep -v '^ *+' conftest.er1 >conftest.err
5163	rm -f conftest.er1
5164	cat conftest.err >&5
5165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5166	(exit $ac_status); } >/dev/null && {
5167	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5168	test ! -s conftest.err
5169	}; then
5170	# Broken: success on invalid input.	5596	# Broken: success on invalid input.
5171	continue	5597	continue
5172	else	5598	else
5173	echo "$as_me: failed program was:" >&5
5174	sed 's/^/| /' conftest.$ac_ext >&5
5175
5176	# Passes both tests.	5599	# Passes both tests.
5177	ac_preproc_ok=:	5600	ac_preproc_ok=:
5178	break	5601	break
5179	fi	5602	fi
5180
5181	rm -f conftest.err conftest.$ac_ext	5603	rm -f conftest.err conftest.i conftest.$ac_ext
5182		5604
5183	done	5605	done
5184	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5606	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5185	rm -f conftest.err conftest.$ac_ext	5607	rm -f conftest.i conftest.err conftest.$ac_ext
5186	if $ac_preproc_ok; then	5608	if $ac_preproc_ok; then :
5187	break	5609	break
5188	fi	5610	fi
5189		5611
5190	done	5612	done
5191	ac_cv_prog_CPP=$CPP	5613	ac_cv_prog_CPP=$CPP
…		…
5193	fi	5615	fi
5194	CPP=$ac_cv_prog_CPP	5616	CPP=$ac_cv_prog_CPP
5195	else	5617	else
5196	ac_cv_prog_CPP=$CPP	5618	ac_cv_prog_CPP=$CPP
5197	fi	5619	fi
5198	{ echo "$as_me:$LINENO: result: $CPP" >&5	5620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5199	echo "${ECHO_T}$CPP" >&6; }	5621	$as_echo "$CPP" >&6; }
5200	ac_preproc_ok=false	5622	ac_preproc_ok=false
5201	for ac_c_preproc_warn_flag in '' yes	5623	for ac_c_preproc_warn_flag in '' yes
5202	do	5624	do
5203	# Use a header file that comes with gcc, so configuring glibc	5625	# Use a header file that comes with gcc, so configuring glibc
5204	# with a fresh cross-compiler works.	5626	# with a fresh cross-compiler works.
5205	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5627	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5206	# <limits.h> exists even on freestanding compilers.	5628	# <limits.h> exists even on freestanding compilers.
5207	# 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,
5208	# 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.
5209	cat >conftest.$ac_ext <<_ACEOF
5210	/* confdefs.h. */
5211	_ACEOF
5212	cat confdefs.h >>conftest.$ac_ext	5631	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5213	cat >>conftest.$ac_ext <<_ACEOF
5214	/* end confdefs.h. */	5632	/* end confdefs.h. */
5215	#ifdef __STDC__	5633	#ifdef __STDC__
5216	# include <limits.h>	5634	# include <limits.h>
5217	#else	5635	#else
5218	# include <assert.h>	5636	# include <assert.h>
5219	#endif	5637	#endif
5220	Syntax error	5638	Syntax error
5221	_ACEOF	5639	_ACEOF
5222	if { (ac_try="$ac_cpp conftest.$ac_ext"	5640	if ac_fn_c_try_cpp "$LINENO"; then :
5223	case "(($ac_try" in
5224	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5225	*) ac_try_echo=$ac_try;;
5226	esac
5227	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5228	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5229	ac_status=$?
5230	grep -v '^ *+' conftest.er1 >conftest.err
5231	rm -f conftest.er1
5232	cat conftest.err >&5
5233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5234	(exit $ac_status); } >/dev/null && {
5235	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5236	test ! -s conftest.err
5237	}; then
5238	:
5239	else
5240	echo "$as_me: failed program was:" >&5
5241	sed 's/^/| /' conftest.$ac_ext >&5
5242		5641
		5642	else
5243	# Broken: fails on valid input.	5643	# Broken: fails on valid input.
5244	continue	5644	continue
5245	fi	5645	fi
5246
5247	rm -f conftest.err conftest.$ac_ext	5646	rm -f conftest.err conftest.i conftest.$ac_ext
5248		5647
5249	# OK, works on sane cases. Now check whether nonexistent headers	5648	# OK, works on sane cases. Now check whether nonexistent headers
5250	# can be detected and how.	5649	# can be detected and how.
5251	cat >conftest.$ac_ext <<_ACEOF
5252	/* confdefs.h. */
5253	_ACEOF
5254	cat confdefs.h >>conftest.$ac_ext	5650	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5255	cat >>conftest.$ac_ext <<_ACEOF
5256	/* end confdefs.h. */	5651	/* end confdefs.h. */
5257	#include <ac_nonexistent.h>	5652	#include <ac_nonexistent.h>
5258	_ACEOF	5653	_ACEOF
5259	if { (ac_try="$ac_cpp conftest.$ac_ext"	5654	if ac_fn_c_try_cpp "$LINENO"; then :
5260	case "(($ac_try" in
5261	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5262	*) ac_try_echo=$ac_try;;
5263	esac
5264	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5265	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5266	ac_status=$?
5267	grep -v '^ *+' conftest.er1 >conftest.err
5268	rm -f conftest.er1
5269	cat conftest.err >&5
5270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5271	(exit $ac_status); } >/dev/null && {
5272	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5273	test ! -s conftest.err
5274	}; then
5275	# Broken: success on invalid input.	5655	# Broken: success on invalid input.
5276	continue	5656	continue
5277	else	5657	else
5278	echo "$as_me: failed program was:" >&5
5279	sed 's/^/| /' conftest.$ac_ext >&5
5280
5281	# Passes both tests.	5658	# Passes both tests.
5282	ac_preproc_ok=:	5659	ac_preproc_ok=:
5283	break	5660	break
5284	fi	5661	fi
5285
5286	rm -f conftest.err conftest.$ac_ext	5662	rm -f conftest.err conftest.i conftest.$ac_ext
5287		5663
5288	done	5664	done
5289	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5665	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5290	rm -f conftest.err conftest.$ac_ext	5666	rm -f conftest.i conftest.err conftest.$ac_ext
5291	if $ac_preproc_ok; then	5667	if $ac_preproc_ok; then :
5292	:	5668
5293	else	5669	else
5294	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5670	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5295	See \`config.log' for more details." >&5	5671	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5296	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5672	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5297	See \`config.log' for more details." >&2;}	5673	See \`config.log' for more details" "$LINENO" 5; }
5298	{ (exit 1); exit 1; }; }
5299	fi	5674	fi
5300		5675
5301	ac_ext=c	5676	ac_ext=c
5302	ac_cpp='$CPP $CPPFLAGS'	5677	ac_cpp='$CPP $CPPFLAGS'
5303	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5678	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
5316	if test -n "$ac_tool_prefix"; then	5691	if test -n "$ac_tool_prefix"; then
5317	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5692	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5318	do	5693	do
5319	# 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.
5320	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5695	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5321	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5696	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5322	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5697	$as_echo_n "checking for $ac_word... " >&6; }
5323	if test "${ac_cv_prog_CXX+set}" = set; then	5698	if ${ac_cv_prog_CXX+:} false; then :
5324	echo $ECHO_N "(cached) $ECHO_C" >&6	5699	$as_echo_n "(cached) " >&6
5325	else	5700	else
5326	if test -n "$CXX"; then	5701	if test -n "$CXX"; then
5327	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5702	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5328	else	5703	else
5329	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5704	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5330	for as_dir in $PATH	5705	for as_dir in $PATH
5331	do	5706	do
5332	IFS=$as_save_IFS	5707	IFS=$as_save_IFS
5333	test -z "$as_dir" && as_dir=.	5708	test -z "$as_dir" && as_dir=.
5334	for ac_exec_ext in '' $ac_executable_extensions; do	5709	for ac_exec_ext in '' $ac_executable_extensions; do
5335	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5710	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5336	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5711	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5337	echo "$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$ac_exec_ext" >&5
5338	break 2	5713	break 2
5339	fi	5714	fi
5340	done	5715	done
5341	done	5716	done
5342	IFS=$as_save_IFS	5717	IFS=$as_save_IFS
5343		5718
5344	fi	5719	fi
5345	fi	5720	fi
5346	CXX=$ac_cv_prog_CXX	5721	CXX=$ac_cv_prog_CXX
5347	if test -n "$CXX"; then	5722	if test -n "$CXX"; then
5348	{ echo "$as_me:$LINENO: result: $CXX" >&5	5723	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5349	echo "${ECHO_T}$CXX" >&6; }	5724	$as_echo "$CXX" >&6; }
5350	else	5725	else
5351	{ echo "$as_me:$LINENO: result: no" >&5	5726	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5352	echo "${ECHO_T}no" >&6; }	5727	$as_echo "no" >&6; }
5353	fi	5728	fi
5354		5729
5355		5730
5356	test -n "$CXX" && break	5731	test -n "$CXX" && break
5357	done	5732	done
…		…
5360	ac_ct_CXX=$CXX	5735	ac_ct_CXX=$CXX
5361	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5736	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5362	do	5737	do
5363	# Extract the first word of "$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.
5364	set dummy $ac_prog; ac_word=$2	5739	set dummy $ac_prog; ac_word=$2
5365	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5740	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5366	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5741	$as_echo_n "checking for $ac_word... " >&6; }
5367	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5742	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5368	echo $ECHO_N "(cached) $ECHO_C" >&6	5743	$as_echo_n "(cached) " >&6
5369	else	5744	else
5370	if test -n "$ac_ct_CXX"; then	5745	if test -n "$ac_ct_CXX"; then
5371	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5746	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5372	else	5747	else
5373	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5748	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5374	for as_dir in $PATH	5749	for as_dir in $PATH
5375	do	5750	do
5376	IFS=$as_save_IFS	5751	IFS=$as_save_IFS
5377	test -z "$as_dir" && as_dir=.	5752	test -z "$as_dir" && as_dir=.
5378	for ac_exec_ext in '' $ac_executable_extensions; do	5753	for ac_exec_ext in '' $ac_executable_extensions; do
5379	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5754	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5380	ac_cv_prog_ac_ct_CXX="$ac_prog"	5755	ac_cv_prog_ac_ct_CXX="$ac_prog"
5381	echo "$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$ac_exec_ext" >&5
5382	break 2	5757	break 2
5383	fi	5758	fi
5384	done	5759	done
5385	done	5760	done
5386	IFS=$as_save_IFS	5761	IFS=$as_save_IFS
5387		5762
5388	fi	5763	fi
5389	fi	5764	fi
5390	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5765	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5391	if test -n "$ac_ct_CXX"; then	5766	if test -n "$ac_ct_CXX"; then
5392	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5767	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5393	echo "${ECHO_T}$ac_ct_CXX" >&6; }	5768	$as_echo "$ac_ct_CXX" >&6; }
5394	else	5769	else
5395	{ echo "$as_me:$LINENO: result: no" >&5	5770	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5396	echo "${ECHO_T}no" >&6; }	5771	$as_echo "no" >&6; }
5397	fi	5772	fi
5398		5773
5399		5774
5400	test -n "$ac_ct_CXX" && break	5775	test -n "$ac_ct_CXX" && break
5401	done	5776	done
…		…
5403	if test "x$ac_ct_CXX" = x; then	5778	if test "x$ac_ct_CXX" = x; then
5404	CXX="g++"	5779	CXX="g++"
5405	else	5780	else
5406	case $cross_compiling:$ac_tool_warned in	5781	case $cross_compiling:$ac_tool_warned in
5407	yes:)	5782	yes:)
5408	{ 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
5409	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;}
5410	configuration is useful to you, please write to autoconf@gnu.org." >&5
5411	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5412	whose name does not start with the host triplet. If you think this
5413	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5414	ac_tool_warned=yes ;;	5785	ac_tool_warned=yes ;;
5415	esac	5786	esac
5416	CXX=$ac_ct_CXX	5787	CXX=$ac_ct_CXX
5417	fi	5788	fi
5418	fi	5789	fi
5419		5790
5420	fi	5791	fi
5421	fi	5792	fi
5422	# Provide some information about the compiler.	5793	# Provide some information about the compiler.
5423	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	5794	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5424	ac_compiler=`set X $ac_compile; echo $2`	5795	set X $ac_compile
		5796	ac_compiler=$2
		5797	for ac_option in --version -v -V -qversion; do
5425	{ (ac_try="$ac_compiler --version >&5"	5798	{ { ac_try="$ac_compiler $ac_option >&5"
5426	case "(($ac_try" in	5799	case "(($ac_try" in
5427	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5800	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5428	*) ac_try_echo=$ac_try;;	5801	*) ac_try_echo=$ac_try;;
5429	esac	5802	esac
5430	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	5803	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5431	(eval "$ac_compiler --version >&5") 2>&5	5804	$as_echo "$ac_try_echo"; } >&5
		5805	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5432	ac_status=$?	5806	ac_status=$?
		5807	if test -s conftest.err; then
		5808	sed '10a\
		5809	... rest of stderr output deleted ...
		5810	10q' conftest.err >conftest.er1
		5811	cat conftest.er1 >&5
		5812	fi
		5813	rm -f conftest.er1 conftest.err
5433	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5814	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5434	(exit $ac_status); }	5815	test $ac_status = 0; }
5435	{ (ac_try="$ac_compiler -v >&5"	5816	done
5436	case "(($ac_try" in
5437	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5438	*) ac_try_echo=$ac_try;;
5439	esac
5440	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5441	(eval "$ac_compiler -v >&5") 2>&5
5442	ac_status=$?
5443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5444	(exit $ac_status); }
5445	{ (ac_try="$ac_compiler -V >&5"
5446	case "(($ac_try" in
5447	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5448	*) ac_try_echo=$ac_try;;
5449	esac
5450	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5451	(eval "$ac_compiler -V >&5") 2>&5
5452	ac_status=$?
5453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5454	(exit $ac_status); }
5455		5817
5456	{ echo "$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
5457	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	5819	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5458	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5820	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5459	echo $ECHO_N "(cached) $ECHO_C" >&6	5821	$as_echo_n "(cached) " >&6
5460	else	5822	else
5461	cat >conftest.$ac_ext <<_ACEOF
5462	/* confdefs.h. */
5463	_ACEOF
5464	cat confdefs.h >>conftest.$ac_ext	5823	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5465	cat >>conftest.$ac_ext <<_ACEOF
5466	/* end confdefs.h. */	5824	/* end confdefs.h. */
5467		5825
5468	int	5826	int
5469	main ()	5827	main ()
5470	{	5828	{
…		…
5474		5832
5475	;	5833	;
5476	return 0;	5834	return 0;
5477	}	5835	}
5478	_ACEOF	5836	_ACEOF
5479	rm -f conftest.$ac_objext	5837	if ac_fn_cxx_try_compile "$LINENO"; then :
5480	if { (ac_try="$ac_compile"
5481	case "(($ac_try" in
5482	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5483	*) ac_try_echo=$ac_try;;
5484	esac
5485	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5486	(eval "$ac_compile") 2>conftest.er1
5487	ac_status=$?
5488	grep -v '^ *+' conftest.er1 >conftest.err
5489	rm -f conftest.er1
5490	cat conftest.err >&5
5491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5492	(exit $ac_status); } && {
5493	test -z "$ac_cxx_werror_flag" ||
5494	test ! -s conftest.err
5495	} && test -s conftest.$ac_objext; then
5496	ac_compiler_gnu=yes	5838	ac_compiler_gnu=yes
5497	else	5839	else
5498	echo "$as_me: failed program was:" >&5
5499	sed 's/^/| /' conftest.$ac_ext >&5
5500
5501	ac_compiler_gnu=no	5840	ac_compiler_gnu=no
5502	fi	5841	fi
5503
5504	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5842	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5505	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5843	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5506		5844
5507	fi	5845	fi
5508	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5846	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5509	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	5847	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5510	GXX=`test $ac_compiler_gnu = yes && echo yes`	5848	if test $ac_compiler_gnu = yes; then
		5849	GXX=yes
		5850	else
		5851	GXX=
		5852	fi
5511	ac_test_CXXFLAGS=${CXXFLAGS+set}	5853	ac_test_CXXFLAGS=${CXXFLAGS+set}
5512	ac_save_CXXFLAGS=$CXXFLAGS	5854	ac_save_CXXFLAGS=$CXXFLAGS
5513	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	5855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5514	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	5856	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5515	if test "${ac_cv_prog_cxx_g+set}" = set; then	5857	if ${ac_cv_prog_cxx_g+:} false; then :
5516	echo $ECHO_N "(cached) $ECHO_C" >&6	5858	$as_echo_n "(cached) " >&6
5517	else	5859	else
5518	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	5860	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5519	ac_cxx_werror_flag=yes	5861	ac_cxx_werror_flag=yes
5520	ac_cv_prog_cxx_g=no	5862	ac_cv_prog_cxx_g=no
5521	CXXFLAGS="-g"	5863	CXXFLAGS="-g"
5522	cat >conftest.$ac_ext <<_ACEOF
5523	/* confdefs.h. */
5524	_ACEOF
5525	cat confdefs.h >>conftest.$ac_ext	5864	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5526	cat >>conftest.$ac_ext <<_ACEOF
5527	/* end confdefs.h. */	5865	/* end confdefs.h. */
5528		5866
5529	int	5867	int
5530	main ()	5868	main ()
5531	{	5869	{
5532		5870
5533	;	5871	;
5534	return 0;	5872	return 0;
5535	}	5873	}
5536	_ACEOF	5874	_ACEOF
5537	rm -f conftest.$ac_objext	5875	if ac_fn_cxx_try_compile "$LINENO"; then :
5538	if { (ac_try="$ac_compile"
5539	case "(($ac_try" in
5540	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5541	*) ac_try_echo=$ac_try;;
5542	esac
5543	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5544	(eval "$ac_compile") 2>conftest.er1
5545	ac_status=$?
5546	grep -v '^ *+' conftest.er1 >conftest.err
5547	rm -f conftest.er1
5548	cat conftest.err >&5
5549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5550	(exit $ac_status); } && {
5551	test -z "$ac_cxx_werror_flag" ||
5552	test ! -s conftest.err
5553	} && test -s conftest.$ac_objext; then
5554	ac_cv_prog_cxx_g=yes	5876	ac_cv_prog_cxx_g=yes
5555	else	5877	else
5556	echo "$as_me: failed program was:" >&5
5557	sed 's/^/| /' conftest.$ac_ext >&5
5558
5559	CXXFLAGS=""	5878	CXXFLAGS=""
5560	cat >conftest.$ac_ext <<_ACEOF
5561	/* confdefs.h. */
5562	_ACEOF
5563	cat confdefs.h >>conftest.$ac_ext	5879	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5564	cat >>conftest.$ac_ext <<_ACEOF
5565	/* end confdefs.h. */	5880	/* end confdefs.h. */
5566		5881
5567	int	5882	int
5568	main ()	5883	main ()
5569	{	5884	{
5570		5885
5571	;	5886	;
5572	return 0;	5887	return 0;
5573	}	5888	}
5574	_ACEOF	5889	_ACEOF
5575	rm -f conftest.$ac_objext	5890	if ac_fn_cxx_try_compile "$LINENO"; then :
5576	if { (ac_try="$ac_compile"
5577	case "(($ac_try" in
5578	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5579	*) ac_try_echo=$ac_try;;
5580	esac
5581	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5582	(eval "$ac_compile") 2>conftest.er1
5583	ac_status=$?
5584	grep -v '^ *+' conftest.er1 >conftest.err
5585	rm -f conftest.er1
5586	cat conftest.err >&5
5587	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5588	(exit $ac_status); } && {
5589	test -z "$ac_cxx_werror_flag" ||
5590	test ! -s conftest.err
5591	} && test -s conftest.$ac_objext; then
5592	:
5593	else
5594	echo "$as_me: failed program was:" >&5
5595	sed 's/^/| /' conftest.$ac_ext >&5
5596		5891
		5892	else
5597	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5893	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5598	CXXFLAGS="-g"	5894	CXXFLAGS="-g"
5599	cat >conftest.$ac_ext <<_ACEOF
5600	/* confdefs.h. */
5601	_ACEOF
5602	cat confdefs.h >>conftest.$ac_ext	5895	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5603	cat >>conftest.$ac_ext <<_ACEOF
5604	/* end confdefs.h. */	5896	/* end confdefs.h. */
5605		5897
5606	int	5898	int
5607	main ()	5899	main ()
5608	{	5900	{
5609		5901
5610	;	5902	;
5611	return 0;	5903	return 0;
5612	}	5904	}
5613	_ACEOF	5905	_ACEOF
5614	rm -f conftest.$ac_objext	5906	if ac_fn_cxx_try_compile "$LINENO"; then :
5615	if { (ac_try="$ac_compile"
5616	case "(($ac_try" in
5617	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5618	*) ac_try_echo=$ac_try;;
5619	esac
5620	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5621	(eval "$ac_compile") 2>conftest.er1
5622	ac_status=$?
5623	grep -v '^ *+' conftest.er1 >conftest.err
5624	rm -f conftest.er1
5625	cat conftest.err >&5
5626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5627	(exit $ac_status); } && {
5628	test -z "$ac_cxx_werror_flag" ||
5629	test ! -s conftest.err
5630	} && test -s conftest.$ac_objext; then
5631	ac_cv_prog_cxx_g=yes	5907	ac_cv_prog_cxx_g=yes
5632	else
5633	echo "$as_me: failed program was:" >&5
5634	sed 's/^/| /' conftest.$ac_ext >&5
5635
5636
5637	fi	5908	fi
5638
5639	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5909	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5640	fi	5910	fi
5641
5642	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5643	fi	5912	fi
5644
5645	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5913	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5646	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5914	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5647	fi	5915	fi
5648	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5916	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5649	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	5917	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5650	if test "$ac_test_CXXFLAGS" = set; then	5918	if test "$ac_test_CXXFLAGS" = set; then
5651	CXXFLAGS=$ac_save_CXXFLAGS	5919	CXXFLAGS=$ac_save_CXXFLAGS
5652	elif test $ac_cv_prog_cxx_g = yes; then	5920	elif test $ac_cv_prog_cxx_g = yes; then
5653	if test "$GXX" = yes; then	5921	if test "$GXX" = yes; then
5654	CXXFLAGS="-g -O2"	5922	CXXFLAGS="-g -O2"
…		…
5668	ac_link='$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 $LIBS >&5'
5669	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5937	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5670		5938
5671	depcc="$CXX" am_compiler_list=	5939	depcc="$CXX" am_compiler_list=
5672		5940
5673	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5941	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5674	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	5942	$as_echo_n "checking dependency style of $depcc... " >&6; }
5675	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5943	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5676	echo $ECHO_N "(cached) $ECHO_C" >&6	5944	$as_echo_n "(cached) " >&6
5677	else	5945	else
5678	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5946	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5679	# We make a subdir and do the tests there. Otherwise we can end up	5947	# We make a subdir and do the tests there. Otherwise we can end up
5680	# making bogus files that we don't know about and never remove. For	5948	# making bogus files that we don't know about and never remove. For
5681	# instance it was reported that on HP-UX the gcc test will end up	5949	# instance it was reported that on HP-UX the gcc test will end up
…		…
5751	else	6019	else
5752	am_cv_CXX_dependencies_compiler_type=none	6020	am_cv_CXX_dependencies_compiler_type=none
5753	fi	6021	fi
5754		6022
5755	fi	6023	fi
5756	{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6024	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5757	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }	6025	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5758	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6026	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5759		6027
5760		6028
5761		6029
5762	if	6030	if
…		…
5769	am__fastdepCXX_FALSE=	6037	am__fastdepCXX_FALSE=
5770	fi	6038	fi
5771		6039
5772		6040
5773		6041
5774	{ 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
5775	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	6043	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5776	if test "${ac_cv_path_GREP+set}" = set; then	6044	if ${ac_cv_path_GREP+:} false; then :
5777	echo $ECHO_N "(cached) $ECHO_C" >&6	6045	$as_echo_n "(cached) " >&6
5778	else	6046	else
5779	# Extract the first word of "grep ggrep" to use in msg output
5780	if test -z "$GREP"; then	6047	if test -z "$GREP"; then
5781	set dummy grep ggrep; ac_prog_name=$2
5782	if test "${ac_cv_path_GREP+set}" = set; then
5783	echo $ECHO_N "(cached) $ECHO_C" >&6
5784	else
5785	ac_path_GREP_found=false	6048	ac_path_GREP_found=false
5786	# Loop through the user's path and test for each of PROGNAME-LIST	6049	# Loop through the user's path and test for each of PROGNAME-LIST
5787	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6050	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5788	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6051	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5789	do	6052	do
5790	IFS=$as_save_IFS	6053	IFS=$as_save_IFS
5791	test -z "$as_dir" && as_dir=.	6054	test -z "$as_dir" && as_dir=.
5792	for ac_prog in grep ggrep; do	6055	for ac_prog in grep ggrep; do
5793	for ac_exec_ext in '' $ac_executable_extensions; do	6056	for ac_exec_ext in '' $ac_executable_extensions; do
5794	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	6057	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5795	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	6058	as_fn_executable_p "$ac_path_GREP" || continue
5796	# 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.
5797	# Check for GNU $ac_path_GREP	6060	# Check for GNU $ac_path_GREP
5798	case `"$ac_path_GREP" --version 2>&1` in	6061	case `"$ac_path_GREP" --version 2>&1` in
5799	*GNU*)	6062	*GNU*)
5800	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	6063	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5801	*)	6064	*)
5802	ac_count=0	6065	ac_count=0
5803	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6066	$as_echo_n 0123456789 >"conftest.in"
5804	while :	6067	while :
5805	do	6068	do
5806	cat "conftest.in" "conftest.in" >"conftest.tmp"	6069	cat "conftest.in" "conftest.in" >"conftest.tmp"
5807	mv "conftest.tmp" "conftest.in"	6070	mv "conftest.tmp" "conftest.in"
5808	cp "conftest.in" "conftest.nl"	6071	cp "conftest.in" "conftest.nl"
5809	echo 'GREP' >> "conftest.nl"	6072	$as_echo 'GREP' >> "conftest.nl"
5810	"$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
5811	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6074	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5812	ac_count=`expr $ac_count + 1`	6075	as_fn_arith $ac_count + 1 && ac_count=$as_val
5813	if test $ac_count -gt ${ac_path_GREP_max-0}; then	6076	if test $ac_count -gt ${ac_path_GREP_max-0}; then
5814	# Best one so far, save it but keep looking for a better one	6077	# Best one so far, save it but keep looking for a better one
5815	ac_cv_path_GREP="$ac_path_GREP"	6078	ac_cv_path_GREP="$ac_path_GREP"
5816	ac_path_GREP_max=$ac_count	6079	ac_path_GREP_max=$ac_count
5817	fi	6080	fi
…		…
5819	test $ac_count -gt 10 && break	6082	test $ac_count -gt 10 && break
5820	done	6083	done
5821	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6084	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5822	esac	6085	esac
5823		6086
5824
5825	$ac_path_GREP_found && break 3	6087	$ac_path_GREP_found && break 3
		6088	done
5826	done	6089	done
5827	done	6090	done
5828
5829	done
5830	IFS=$as_save_IFS	6091	IFS=$as_save_IFS
5831
5832
5833	fi
5834
5835	GREP="$ac_cv_path_GREP"
5836	if test -z "$GREP"; then	6092	if test -z "$ac_cv_path_GREP"; then
5837	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6093	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5838	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6094	fi
5839	{ (exit 1); exit 1; }; }
5840	fi
5841
5842	else	6095	else
5843	ac_cv_path_GREP=$GREP	6096	ac_cv_path_GREP=$GREP
5844	fi	6097	fi
5845		6098
5846
5847	fi	6099	fi
5848	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	6100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5849	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	6101	$as_echo "$ac_cv_path_GREP" >&6; }
5850	GREP="$ac_cv_path_GREP"	6102	GREP="$ac_cv_path_GREP"
5851		6103
5852		6104
5853	{ echo "$as_me:$LINENO: checking for egrep" >&5	6105	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5854	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	6106	$as_echo_n "checking for egrep... " >&6; }
5855	if test "${ac_cv_path_EGREP+set}" = set; then	6107	if ${ac_cv_path_EGREP+:} false; then :
5856	echo $ECHO_N "(cached) $ECHO_C" >&6	6108	$as_echo_n "(cached) " >&6
5857	else	6109	else
5858	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	6110	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5859	then ac_cv_path_EGREP="$GREP -E"	6111	then ac_cv_path_EGREP="$GREP -E"
5860	else	6112	else
5861	# Extract the first word of "egrep" to use in msg output
5862	if test -z "$EGREP"; then	6113	if test -z "$EGREP"; then
5863	set dummy egrep; ac_prog_name=$2
5864	if test "${ac_cv_path_EGREP+set}" = set; then
5865	echo $ECHO_N "(cached) $ECHO_C" >&6
5866	else
5867	ac_path_EGREP_found=false	6114	ac_path_EGREP_found=false
5868	# Loop through the user's path and test for each of PROGNAME-LIST	6115	# Loop through the user's path and test for each of PROGNAME-LIST
5869	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6116	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5870	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6117	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5871	do	6118	do
5872	IFS=$as_save_IFS	6119	IFS=$as_save_IFS
5873	test -z "$as_dir" && as_dir=.	6120	test -z "$as_dir" && as_dir=.
5874	for ac_prog in egrep; do	6121	for ac_prog in egrep; do
5875	for ac_exec_ext in '' $ac_executable_extensions; do	6122	for ac_exec_ext in '' $ac_executable_extensions; do
5876	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	6123	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5877	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	6124	as_fn_executable_p "$ac_path_EGREP" || continue
5878	# 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.
5879	# Check for GNU $ac_path_EGREP	6126	# Check for GNU $ac_path_EGREP
5880	case `"$ac_path_EGREP" --version 2>&1` in	6127	case `"$ac_path_EGREP" --version 2>&1` in
5881	*GNU*)	6128	*GNU*)
5882	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	6129	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5883	*)	6130	*)
5884	ac_count=0	6131	ac_count=0
5885	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6132	$as_echo_n 0123456789 >"conftest.in"
5886	while :	6133	while :
5887	do	6134	do
5888	cat "conftest.in" "conftest.in" >"conftest.tmp"	6135	cat "conftest.in" "conftest.in" >"conftest.tmp"
5889	mv "conftest.tmp" "conftest.in"	6136	mv "conftest.tmp" "conftest.in"
5890	cp "conftest.in" "conftest.nl"	6137	cp "conftest.in" "conftest.nl"
5891	echo 'EGREP' >> "conftest.nl"	6138	$as_echo 'EGREP' >> "conftest.nl"
5892	"$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
5893	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6140	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5894	ac_count=`expr $ac_count + 1`	6141	as_fn_arith $ac_count + 1 && ac_count=$as_val
5895	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	6142	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5896	# Best one so far, save it but keep looking for a better one	6143	# Best one so far, save it but keep looking for a better one
5897	ac_cv_path_EGREP="$ac_path_EGREP"	6144	ac_cv_path_EGREP="$ac_path_EGREP"
5898	ac_path_EGREP_max=$ac_count	6145	ac_path_EGREP_max=$ac_count
5899	fi	6146	fi
…		…
5901	test $ac_count -gt 10 && break	6148	test $ac_count -gt 10 && break
5902	done	6149	done
5903	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6150	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5904	esac	6151	esac
5905		6152
5906
5907	$ac_path_EGREP_found && break 3	6153	$ac_path_EGREP_found && break 3
		6154	done
5908	done	6155	done
5909	done	6156	done
5910
5911	done
5912	IFS=$as_save_IFS	6157	IFS=$as_save_IFS
5913
5914
5915	fi
5916
5917	EGREP="$ac_cv_path_EGREP"
5918	if test -z "$EGREP"; then	6158	if test -z "$ac_cv_path_EGREP"; then
5919	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6159	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5920	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6160	fi
5921	{ (exit 1); exit 1; }; }
5922	fi
5923
5924	else	6161	else
5925	ac_cv_path_EGREP=$EGREP	6162	ac_cv_path_EGREP=$EGREP
5926	fi	6163	fi
5927		6164
5928
5929	fi	6165	fi
5930	fi	6166	fi
5931	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5	6167	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5932	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }	6168	$as_echo "$ac_cv_path_EGREP" >&6; }
5933	EGREP="$ac_cv_path_EGREP"	6169	EGREP="$ac_cv_path_EGREP"
5934		6170
5935		6171
5936	if test $ac_cv_c_compiler_gnu = yes; then	6172	if test $ac_cv_c_compiler_gnu = yes; then
5937	{ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6173	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
5938	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }	6174	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
5939	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6175	if ${ac_cv_prog_gcc_traditional+:} false; then :
5940	echo $ECHO_N "(cached) $ECHO_C" >&6	6176	$as_echo_n "(cached) " >&6
5941	else	6177	else
5942	ac_pattern="Autoconf.*'x'"	6178	ac_pattern="Autoconf.*'x'"
5943	cat >conftest.$ac_ext <<_ACEOF
5944	/* confdefs.h. */
5945	_ACEOF
5946	cat confdefs.h >>conftest.$ac_ext	6179	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5947	cat >>conftest.$ac_ext <<_ACEOF
5948	/* end confdefs.h. */	6180	/* end confdefs.h. */
5949	#include <sgtty.h>	6181	#include <sgtty.h>
5950	Autoconf TIOCGETP	6182	Autoconf TIOCGETP
5951	_ACEOF	6183	_ACEOF
5952	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6184	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5953	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6185	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5954	ac_cv_prog_gcc_traditional=yes	6186	ac_cv_prog_gcc_traditional=yes
5955	else	6187	else
5956	ac_cv_prog_gcc_traditional=no	6188	ac_cv_prog_gcc_traditional=no
5957	fi	6189	fi
5958	rm -f conftest*	6190	rm -f conftest*
5959		6191
5960		6192
5961	if test $ac_cv_prog_gcc_traditional = no; then	6193	if test $ac_cv_prog_gcc_traditional = no; then
5962	cat >conftest.$ac_ext <<_ACEOF
5963	/* confdefs.h. */
5964	_ACEOF
5965	cat confdefs.h >>conftest.$ac_ext	6194	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5966	cat >>conftest.$ac_ext <<_ACEOF
5967	/* end confdefs.h. */	6195	/* end confdefs.h. */
5968	#include <termio.h>	6196	#include <termio.h>
5969	Autoconf TCGETA	6197	Autoconf TCGETA
5970	_ACEOF	6198	_ACEOF
5971	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6199	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5972	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6200	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5973	ac_cv_prog_gcc_traditional=yes	6201	ac_cv_prog_gcc_traditional=yes
5974	fi	6202	fi
5975	rm -f conftest*	6203	rm -f conftest*
5976		6204
5977	fi	6205	fi
5978	fi	6206	fi
5979	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5980	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }	6208	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5981	if test $ac_cv_prog_gcc_traditional = yes; then	6209	if test $ac_cv_prog_gcc_traditional = yes; then
5982	CC="$CC -traditional"	6210	CC="$CC -traditional"
5983	fi	6211	fi
5984	fi	6212	fi
5985		6213
5986	for ac_prog in gawk mawk nawk awk	6214	for ac_prog in gawk mawk nawk awk
5987	do	6215	do
5988	# Extract the first word of "$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.
5989	set dummy $ac_prog; ac_word=$2	6217	set dummy $ac_prog; ac_word=$2
5990	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6218	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5991	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6219	$as_echo_n "checking for $ac_word... " >&6; }
5992	if test "${ac_cv_prog_AWK+set}" = set; then	6220	if ${ac_cv_prog_AWK+:} false; then :
5993	echo $ECHO_N "(cached) $ECHO_C" >&6	6221	$as_echo_n "(cached) " >&6
5994	else	6222	else
5995	if test -n "$AWK"; then	6223	if test -n "$AWK"; then
5996	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6224	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5997	else	6225	else
5998	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6226	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5999	for as_dir in $PATH	6227	for as_dir in $PATH
6000	do	6228	do
6001	IFS=$as_save_IFS	6229	IFS=$as_save_IFS
6002	test -z "$as_dir" && as_dir=.	6230	test -z "$as_dir" && as_dir=.
6003	for ac_exec_ext in '' $ac_executable_extensions; do	6231	for ac_exec_ext in '' $ac_executable_extensions; do
6004	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6232	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6005	ac_cv_prog_AWK="$ac_prog"	6233	ac_cv_prog_AWK="$ac_prog"
6006	echo "$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$ac_exec_ext" >&5
6007	break 2	6235	break 2
6008	fi	6236	fi
6009	done	6237	done
6010	done	6238	done
6011	IFS=$as_save_IFS	6239	IFS=$as_save_IFS
6012		6240
6013	fi	6241	fi
6014	fi	6242	fi
6015	AWK=$ac_cv_prog_AWK	6243	AWK=$ac_cv_prog_AWK
6016	if test -n "$AWK"; then	6244	if test -n "$AWK"; then
6017	{ echo "$as_me:$LINENO: result: $AWK" >&5	6245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6018	echo "${ECHO_T}$AWK" >&6; }	6246	$as_echo "$AWK" >&6; }
6019	else	6247	else
6020	{ echo "$as_me:$LINENO: result: no" >&5	6248	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6021	echo "${ECHO_T}no" >&6; }	6249	$as_echo "no" >&6; }
6022	fi	6250	fi
6023		6251
6024		6252
6025	test -n "$AWK" && break	6253	test -n "$AWK" && break
6026	done	6254	done
6027		6255
6028	# Find a good install program. We prefer a C program (faster),
6029	# so one script is as good as another. But avoid the broken or
6030	# incompatible versions:
6031	# SysV /etc/install, /usr/sbin/install
6032	# SunOS /usr/etc/install
6033	# IRIX /sbin/install
6034	# AIX /bin/install
6035	# AmigaOS /C/install, which installs bootblocks on floppy discs
6036	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6037	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6038	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6039	# OS/2's system install, which has a completely different semantic
6040	# ./install, which can be erroneously created by make from ./install.sh.
6041	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6042	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
6043	if test -z "$INSTALL"; then
6044	if test "${ac_cv_path_install+set}" = set; then
6045	echo $ECHO_N "(cached) $ECHO_C" >&6
6046	else
6047	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6048	for as_dir in $PATH
6049	do
6050	IFS=$as_save_IFS
6051	test -z "$as_dir" && as_dir=.
6052	# Account for people who put trailing slashes in PATH elements.
6053	case $as_dir/ in
6054	./ | .// | /cC/* | \
6055	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6056	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6057	/usr/ucb/* ) ;;
6058	*)
6059	# OSF1 and SCO ODT 3.0 have their own names for install.
6060	# Don't use installbsd from OSF since it installs stuff as root
6061	# by default.
6062	for ac_prog in ginstall scoinst install; do
6063	for ac_exec_ext in '' $ac_executable_extensions; do
6064	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6065	if test $ac_prog = install &&
6066	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6067	# AIX install. It has an incompatible calling convention.
6068	:
6069	elif test $ac_prog = install &&
6070	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6071	# program-specific install script used by HP pwplus--don't use.
6072	:
6073	else
6074	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6075	break 3
6076	fi
6077	fi
6078	done
6079	done
6080	;;
6081	esac
6082	done
6083	IFS=$as_save_IFS
6084		6256
6085
6086	fi
6087	if test "${ac_cv_path_install+set}" = set; then
6088	INSTALL=$ac_cv_path_install
6089	else
6090	# As a last resort, use the slow shell script. Don't cache a
6091	# value for INSTALL within a source directory, because that will
6092	# break other packages using the cache if that directory is
6093	# removed, or if the value is a relative name.
6094	INSTALL=$ac_install_sh
6095	fi
6096	fi
6097	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
6098	echo "${ECHO_T}$INSTALL" >&6; }
6099
6100	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6101	# It thinks the first close brace ends the variable substitution.
6102	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6103
6104	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6105
6106	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6107
6108	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5	6257	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6109	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }	6258	$as_echo_n "checking whether ln -s works... " >&6; }
6110	LN_S=$as_ln_s	6259	LN_S=$as_ln_s
6111	if test "$LN_S" = "ln -s"; then	6260	if test "$LN_S" = "ln -s"; then
6112	{ echo "$as_me:$LINENO: result: yes" >&5	6261	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6113	echo "${ECHO_T}yes" >&6; }	6262	$as_echo "yes" >&6; }
6114	else	6263	else
6115	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6116	echo "${ECHO_T}no, using $LN_S" >&6; }	6265	$as_echo "no, using $LN_S" >&6; }
6117	fi	6266	fi
6118		6267
6119	{ echo "$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
6120	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}
6121	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	6271	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6122	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	6272	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6123	echo $ECHO_N "(cached) $ECHO_C" >&6	6273	$as_echo_n "(cached) " >&6
6124	else	6274	else
6125	cat >conftest.make <<\_ACEOF	6275	cat >conftest.make <<\_ACEOF
6126	SHELL = /bin/sh	6276	SHELL = /bin/sh
6127	all:	6277	all:
6128	@echo '@@@%%%=$(MAKE)=@@@%%%'	6278	@echo '@@@%%%=$(MAKE)=@@@%%%'
6129	_ACEOF	6279	_ACEOF
6130	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6280	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6131	case `${MAKE-make} -f conftest.make 2>/dev/null` in	6281	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6132	*@@@%%%=?*=@@@%%%*)	6282	*@@@%%%=?*=@@@%%%*)
6133	eval ac_cv_prog_make_${ac_make}_set=yes;;	6283	eval ac_cv_prog_make_${ac_make}_set=yes;;
6134	*)	6284	*)
6135	eval ac_cv_prog_make_${ac_make}_set=no;;	6285	eval ac_cv_prog_make_${ac_make}_set=no;;
6136	esac	6286	esac
6137	rm -f conftest.make	6287	rm -f conftest.make
6138	fi	6288	fi
6139	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	6289	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6140	{ echo "$as_me:$LINENO: result: yes" >&5	6290	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6141	echo "${ECHO_T}yes" >&6; }	6291	$as_echo "yes" >&6; }
6142	SET_MAKE=	6292	SET_MAKE=
6143	else	6293	else
6144	{ echo "$as_me:$LINENO: result: no" >&5	6294	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6145	echo "${ECHO_T}no" >&6; }	6295	$as_echo "no" >&6; }
6146	SET_MAKE="MAKE=${MAKE-make}"	6296	SET_MAKE="MAKE=${MAKE-make}"
6147	fi	6297	fi
6148		6298
6149	if test -n "$ac_tool_prefix"; then	6299	if test -n "$ac_tool_prefix"; then
6150	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6300	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6151	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6301	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6152	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6153	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6303	$as_echo_n "checking for $ac_word... " >&6; }
6154	if test "${ac_cv_prog_RANLIB+set}" = set; then	6304	if ${ac_cv_prog_RANLIB+:} false; then :
6155	echo $ECHO_N "(cached) $ECHO_C" >&6	6305	$as_echo_n "(cached) " >&6
6156	else	6306	else
6157	if test -n "$RANLIB"; then	6307	if test -n "$RANLIB"; then
6158	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6308	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6159	else	6309	else
6160	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6310	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6161	for as_dir in $PATH	6311	for as_dir in $PATH
6162	do	6312	do
6163	IFS=$as_save_IFS	6313	IFS=$as_save_IFS
6164	test -z "$as_dir" && as_dir=.	6314	test -z "$as_dir" && as_dir=.
6165	for ac_exec_ext in '' $ac_executable_extensions; do	6315	for ac_exec_ext in '' $ac_executable_extensions; do
6166	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6316	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6167	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6317	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6168	echo "$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$ac_exec_ext" >&5
6169	break 2	6319	break 2
6170	fi	6320	fi
6171	done	6321	done
6172	done	6322	done
6173	IFS=$as_save_IFS	6323	IFS=$as_save_IFS
6174		6324
6175	fi	6325	fi
6176	fi	6326	fi
6177	RANLIB=$ac_cv_prog_RANLIB	6327	RANLIB=$ac_cv_prog_RANLIB
6178	if test -n "$RANLIB"; then	6328	if test -n "$RANLIB"; then
6179	{ echo "$as_me:$LINENO: result: $RANLIB" >&5	6329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6180	echo "${ECHO_T}$RANLIB" >&6; }	6330	$as_echo "$RANLIB" >&6; }
6181	else	6331	else
6182	{ echo "$as_me:$LINENO: result: no" >&5	6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6183	echo "${ECHO_T}no" >&6; }	6333	$as_echo "no" >&6; }
6184	fi	6334	fi
6185		6335
6186		6336
6187	fi	6337	fi
6188	if test -z "$ac_cv_prog_RANLIB"; then	6338	if test -z "$ac_cv_prog_RANLIB"; then
6189	ac_ct_RANLIB=$RANLIB	6339	ac_ct_RANLIB=$RANLIB
6190	# 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.
6191	set dummy ranlib; ac_word=$2	6341	set dummy ranlib; ac_word=$2
6192	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6342	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6193	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6343	$as_echo_n "checking for $ac_word... " >&6; }
6194	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6344	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6195	echo $ECHO_N "(cached) $ECHO_C" >&6	6345	$as_echo_n "(cached) " >&6
6196	else	6346	else
6197	if test -n "$ac_ct_RANLIB"; then	6347	if test -n "$ac_ct_RANLIB"; then
6198	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6348	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6199	else	6349	else
6200	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6350	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6201	for as_dir in $PATH	6351	for as_dir in $PATH
6202	do	6352	do
6203	IFS=$as_save_IFS	6353	IFS=$as_save_IFS
6204	test -z "$as_dir" && as_dir=.	6354	test -z "$as_dir" && as_dir=.
6205	for ac_exec_ext in '' $ac_executable_extensions; do	6355	for ac_exec_ext in '' $ac_executable_extensions; do
6206	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6356	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6207	ac_cv_prog_ac_ct_RANLIB="ranlib"	6357	ac_cv_prog_ac_ct_RANLIB="ranlib"
6208	echo "$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$ac_exec_ext" >&5
6209	break 2	6359	break 2
6210	fi	6360	fi
6211	done	6361	done
6212	done	6362	done
6213	IFS=$as_save_IFS	6363	IFS=$as_save_IFS
6214		6364
6215	fi	6365	fi
6216	fi	6366	fi
6217	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6367	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6218	if test -n "$ac_ct_RANLIB"; then	6368	if test -n "$ac_ct_RANLIB"; then
6219	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6369	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6220	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }	6370	$as_echo "$ac_ct_RANLIB" >&6; }
6221	else	6371	else
6222	{ echo "$as_me:$LINENO: result: no" >&5	6372	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6223	echo "${ECHO_T}no" >&6; }	6373	$as_echo "no" >&6; }
6224	fi	6374	fi
6225		6375
6226	if test "x$ac_ct_RANLIB" = x; then	6376	if test "x$ac_ct_RANLIB" = x; then
6227	RANLIB=":"	6377	RANLIB=":"
6228	else	6378	else
6229	case $cross_compiling:$ac_tool_warned in	6379	case $cross_compiling:$ac_tool_warned in
6230	yes:)	6380	yes:)
6231	{ 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
6232	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;}
6233	configuration is useful to you, please write to autoconf@gnu.org." >&5
6234	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6235	whose name does not start with the host triplet. If you think this
6236	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6237	ac_tool_warned=yes ;;	6383	ac_tool_warned=yes ;;
6238	esac	6384	esac
6239	RANLIB=$ac_ct_RANLIB	6385	RANLIB=$ac_ct_RANLIB
6240	fi	6386	fi
6241	else	6387	else
6242	RANLIB="$ac_cv_prog_RANLIB"	6388	RANLIB="$ac_cv_prog_RANLIB"
6243	fi	6389	fi
6244		6390
6245		6391
6246	# Check whether --enable-iftype was given.	6392	# Check whether --enable-iftype was given.
6247	if test "${enable_iftype+set}" = set; then	6393	if test "${enable_iftype+set}" = set; then :
6248	enableval=$enable_iftype;	6394	enableval=$enable_iftype;
6249	IFTYPE=`echo $enableval | sed s%/.*%%`	6395	IFTYPE=`echo $enableval | sed s%/.*%%`
6250	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6396	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6251		6397
6252		6398
6253	fi	6399	fi
6254		6400
6255		6401
6256	{ echo "$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
6257	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6; }	6403	$as_echo_n "checking for kernel networking interface type... " >&6; }
6258		6404
6259	if test "x$IFTYPE" = "x"; then	6405	if test "x$IFTYPE" = "x"; then
6260	case $target_os in	6406	case $target_os in
6261	*linux*)	6407	*linux*)
6262	IFTYPE=native	6408	IFTYPE=native
6263	IFSUBTYPE=linux	6409	IFSUBTYPE=linux
6264		6410
6265	cat >>confdefs.h <<\_ACEOF	6411	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6266	#define HAVE_LINUX 1
6267	_ACEOF
6268		6412
6269	;;	6413	;;
6270	*freebsd*)	6414	*freebsd*)
6271	IFTYPE=tincd	6415	IFTYPE=tincd
6272	IFSUBTYPE=freebsd	6416	IFSUBTYPE=freebsd
6273		6417
6274	cat >>confdefs.h <<\_ACEOF	6418	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6275	#define HAVE_FREEBSD 1
6276	_ACEOF
6277		6419
6278	;;	6420	;;
6279	*darwin*)	6421	*darwin*)
6280	IFTYPE=native	6422	IFTYPE=native
6281	IFSUBTYPE=darwin	6423	IFSUBTYPE=darwin
6282		6424
6283	cat >>confdefs.h <<\_ACEOF	6425	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6284	#define HAVE_DARWIN 1
6285	_ACEOF
6286		6426
6287	;;	6427	;;
6288	*solaris*)	6428	*solaris*)
6289	IFTYPE=tincd	6429	IFTYPE=tincd
6290	IFSUBTYPE=solaris	6430	IFSUBTYPE=solaris
6291		6431
6292	cat >>confdefs.h <<\_ACEOF	6432	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6293	#define HAVE_SOLARIS 1
6294	_ACEOF
6295		6433
6296	;;	6434	;;
6297	*openbsd*)	6435	*openbsd*)
6298	IFTYPE=tincd	6436	IFTYPE=tincd
6299	IFSUBTYPE=openbsd	6437	IFSUBTYPE=openbsd
6300		6438
6301	cat >>confdefs.h <<\_ACEOF	6439	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6302	#define HAVE_OPENBSD 1
6303	_ACEOF
6304		6440
6305	;;	6441	;;
6306	*netbsd*)	6442	*netbsd*)
6307	IFTYPE=tincd	6443	IFTYPE=tincd
6308	IFSUBTYPE=netbsd	6444	IFSUBTYPE=netbsd
6309		6445
6310	cat >>confdefs.h <<\_ACEOF	6446	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6311	#define HAVE_NETBSD 1
6312	_ACEOF
6313		6447
6314	;;	6448	;;
6315	*cygwin*)	6449	*cygwin*)
6316	IFTYPE=native	6450	IFTYPE=native
6317	IFSUBTYPE=cygwin	6451	IFSUBTYPE=cygwin
6318		6452
6319	cat >>confdefs.h <<\_ACEOF	6453	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6320	#define HAVE_CYGWIN 1
6321	_ACEOF
6322		6454
6323	;;	6455	;;
6324	*)	6456	*)
6325	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6457	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6326	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6327	{ (exit 1); exit 1; }; }
6328	;;	6458	;;
6329	esac	6459	esac
6330	fi	6460	fi
6331	{ echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6332	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6; }	6462	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6333	IFTYPE=$IFTYPE	6463	IFTYPE=$IFTYPE
6334		6464
6335	IFSUBTYPE=$IFSUBTYPE	6465	IFSUBTYPE=$IFSUBTYPE
6336		6466
6337		6467
…		…
6370	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
6371	eval ac_val=\$$ac_var	6501	eval ac_val=\$$ac_var
6372	case $ac_val in #(	6502	case $ac_val in #(
6373	*${as_nl}*)	6503	*${as_nl}*)
6374	case $ac_var in #(	6504	case $ac_var in #(
6375	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	6505	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6376	echo "$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;} ;;
6377	esac	6507	esac
6378	case $ac_var in #(	6508	case $ac_var in #(
6379	_ | IFS | as_nl) ;; #(	6509	_ | IFS | as_nl) ;; #(
6380	*) $as_unset $ac_var ;;	6510	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6511	*) { eval $ac_var=; unset $ac_var;} ;;
6381	esac ;;	6512	esac ;;
6382	esac	6513	esac
6383	done	6514	done
6384		6515
6385	(set) 2>&1 |	6516	(set) 2>&1 |
6386	case $as_nl`(ac_space=' '; set) 2>&1` in #(	6517	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6387	*${as_nl}ac_space=\ *)	6518	*${as_nl}ac_space=\ *)
6388	# `set' does not quote correctly, so add quotes (double-quote	6519	# `set' does not quote correctly, so add quotes: double-quote
6389	# substitution turns \\\\ into \\, and sed turns \\ into \).	6520	# substitution turns \\\\ into \\, and sed turns \\ into \.
6390	sed -n \	6521	sed -n \
6391	"s/'/'\\\\''/g;	6522	"s/'/'\\\\''/g;
6392	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6523	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6393	;; #(	6524	;; #(
6394	*)	6525	*)
…		…
6406	t end	6537	t end
6407	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6538	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6408	:end' >>confcache	6539	:end' >>confcache
6409	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	6540	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6410	if test -w "$cache_file"; then	6541	if test -w "$cache_file"; then
6411	test "x$cache_file" != "x/dev/null" &&	6542	if test "x$cache_file" != "x/dev/null"; then
6412	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	6543	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6413	echo "$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 "$cache_file"; then
6414	cat confcache >$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
6415	else	6557	else
6416	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	6558	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6417	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	6559	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6418	fi	6560	fi
6419	fi	6561	fi
6420	rm -f confcache	6562	rm -f confcache
6421		6563
6422		6564
…		…
6430	ac_ext=cpp	6572	ac_ext=cpp
6431	ac_cpp='$CXXCPP $CPPFLAGS'	6573	ac_cpp='$CXXCPP $CPPFLAGS'
6432	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6574	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6433	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6575	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6434	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6576	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6435	{ echo "$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
6436	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	6578	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6437	if test -z "$CXXCPP"; then	6579	if test -z "$CXXCPP"; then
6438	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6580	if ${ac_cv_prog_CXXCPP+:} false; then :
6439	echo $ECHO_N "(cached) $ECHO_C" >&6	6581	$as_echo_n "(cached) " >&6
6440	else	6582	else
6441	# Double quotes because CXXCPP needs to be expanded	6583	# Double quotes because CXXCPP needs to be expanded
6442	for CXXCPP in "$CXX -E" "/lib/cpp"	6584	for CXXCPP in "$CXX -E" "/lib/cpp"
6443	do	6585	do
6444	ac_preproc_ok=false	6586	ac_preproc_ok=false
…		…
6448	# with a fresh cross-compiler works.	6590	# with a fresh cross-compiler works.
6449	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6591	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6450	# <limits.h> exists even on freestanding compilers.	6592	# <limits.h> exists even on freestanding compilers.
6451	# On the NeXT, cc -E runs the code through the compiler's parser,	6593	# On the NeXT, cc -E runs the code through the compiler's parser,
6452	# not just through cpp. "Syntax error" is here to catch this case.	6594	# not just through cpp. "Syntax error" is here to catch this case.
6453	cat >conftest.$ac_ext <<_ACEOF
6454	/* confdefs.h. */
6455	_ACEOF
6456	cat confdefs.h >>conftest.$ac_ext	6595	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6457	cat >>conftest.$ac_ext <<_ACEOF
6458	/* end confdefs.h. */	6596	/* end confdefs.h. */
6459	#ifdef __STDC__	6597	#ifdef __STDC__
6460	# include <limits.h>	6598	# include <limits.h>
6461	#else	6599	#else
6462	# include <assert.h>	6600	# include <assert.h>
6463	#endif	6601	#endif
6464	Syntax error	6602	Syntax error
6465	_ACEOF	6603	_ACEOF
6466	if { (ac_try="$ac_cpp conftest.$ac_ext"	6604	if ac_fn_cxx_try_cpp "$LINENO"; then :
6467	case "(($ac_try" in
6468	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6469	*) ac_try_echo=$ac_try;;
6470	esac
6471	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6472	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6473	ac_status=$?
6474	grep -v '^ *+' conftest.er1 >conftest.err
6475	rm -f conftest.er1
6476	cat conftest.err >&5
6477	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6478	(exit $ac_status); } >/dev/null && {
6479	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6480	test ! -s conftest.err
6481	}; then
6482	:
6483	else
6484	echo "$as_me: failed program was:" >&5
6485	sed 's/^/| /' conftest.$ac_ext >&5
6486		6605
		6606	else
6487	# Broken: fails on valid input.	6607	# Broken: fails on valid input.
6488	continue	6608	continue
6489	fi	6609	fi
6490
6491	rm -f conftest.err conftest.$ac_ext	6610	rm -f conftest.err conftest.i conftest.$ac_ext
6492		6611
6493	# OK, works on sane cases. Now check whether nonexistent headers	6612	# OK, works on sane cases. Now check whether nonexistent headers
6494	# can be detected and how.	6613	# can be detected and how.
6495	cat >conftest.$ac_ext <<_ACEOF
6496	/* confdefs.h. */
6497	_ACEOF
6498	cat confdefs.h >>conftest.$ac_ext	6614	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6499	cat >>conftest.$ac_ext <<_ACEOF
6500	/* end confdefs.h. */	6615	/* end confdefs.h. */
6501	#include <ac_nonexistent.h>	6616	#include <ac_nonexistent.h>
6502	_ACEOF	6617	_ACEOF
6503	if { (ac_try="$ac_cpp conftest.$ac_ext"	6618	if ac_fn_cxx_try_cpp "$LINENO"; then :
6504	case "(($ac_try" in
6505	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6506	*) ac_try_echo=$ac_try;;
6507	esac
6508	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6509	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6510	ac_status=$?
6511	grep -v '^ *+' conftest.er1 >conftest.err
6512	rm -f conftest.er1
6513	cat conftest.err >&5
6514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6515	(exit $ac_status); } >/dev/null && {
6516	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6517	test ! -s conftest.err
6518	}; then
6519	# Broken: success on invalid input.	6619	# Broken: success on invalid input.
6520	continue	6620	continue
6521	else	6621	else
6522	echo "$as_me: failed program was:" >&5
6523	sed 's/^/| /' conftest.$ac_ext >&5
6524
6525	# Passes both tests.	6622	# Passes both tests.
6526	ac_preproc_ok=:	6623	ac_preproc_ok=:
6527	break	6624	break
6528	fi	6625	fi
6529
6530	rm -f conftest.err conftest.$ac_ext	6626	rm -f conftest.err conftest.i conftest.$ac_ext
6531		6627
6532	done	6628	done
6533	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6629	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6534	rm -f conftest.err conftest.$ac_ext	6630	rm -f conftest.i conftest.err conftest.$ac_ext
6535	if $ac_preproc_ok; then	6631	if $ac_preproc_ok; then :
6536	break	6632	break
6537	fi	6633	fi
6538		6634
6539	done	6635	done
6540	ac_cv_prog_CXXCPP=$CXXCPP	6636	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6542	fi	6638	fi
6543	CXXCPP=$ac_cv_prog_CXXCPP	6639	CXXCPP=$ac_cv_prog_CXXCPP
6544	else	6640	else
6545	ac_cv_prog_CXXCPP=$CXXCPP	6641	ac_cv_prog_CXXCPP=$CXXCPP
6546	fi	6642	fi
6547	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6548	echo "${ECHO_T}$CXXCPP" >&6; }	6644	$as_echo "$CXXCPP" >&6; }
6549	ac_preproc_ok=false	6645	ac_preproc_ok=false
6550	for ac_cxx_preproc_warn_flag in '' yes	6646	for ac_cxx_preproc_warn_flag in '' yes
6551	do	6647	do
6552	# Use a header file that comes with gcc, so configuring glibc	6648	# Use a header file that comes with gcc, so configuring glibc
6553	# with a fresh cross-compiler works.	6649	# with a fresh cross-compiler works.
6554	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6650	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6555	# <limits.h> exists even on freestanding compilers.	6651	# <limits.h> exists even on freestanding compilers.
6556	# 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,
6557	# 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.
6558	cat >conftest.$ac_ext <<_ACEOF
6559	/* confdefs.h. */
6560	_ACEOF
6561	cat confdefs.h >>conftest.$ac_ext	6654	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6562	cat >>conftest.$ac_ext <<_ACEOF
6563	/* end confdefs.h. */	6655	/* end confdefs.h. */
6564	#ifdef __STDC__	6656	#ifdef __STDC__
6565	# include <limits.h>	6657	# include <limits.h>
6566	#else	6658	#else
6567	# include <assert.h>	6659	# include <assert.h>
6568	#endif	6660	#endif
6569	Syntax error	6661	Syntax error
6570	_ACEOF	6662	_ACEOF
6571	if { (ac_try="$ac_cpp conftest.$ac_ext"	6663	if ac_fn_cxx_try_cpp "$LINENO"; then :
6572	case "(($ac_try" in
6573	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6574	*) ac_try_echo=$ac_try;;
6575	esac
6576	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6577	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6578	ac_status=$?
6579	grep -v '^ *+' conftest.er1 >conftest.err
6580	rm -f conftest.er1
6581	cat conftest.err >&5
6582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6583	(exit $ac_status); } >/dev/null && {
6584	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6585	test ! -s conftest.err
6586	}; then
6587	:
6588	else
6589	echo "$as_me: failed program was:" >&5
6590	sed 's/^/| /' conftest.$ac_ext >&5
6591		6664
		6665	else
6592	# Broken: fails on valid input.	6666	# Broken: fails on valid input.
6593	continue	6667	continue
6594	fi	6668	fi
6595
6596	rm -f conftest.err conftest.$ac_ext	6669	rm -f conftest.err conftest.i conftest.$ac_ext
6597		6670
6598	# OK, works on sane cases. Now check whether nonexistent headers	6671	# OK, works on sane cases. Now check whether nonexistent headers
6599	# can be detected and how.	6672	# can be detected and how.
6600	cat >conftest.$ac_ext <<_ACEOF
6601	/* confdefs.h. */
6602	_ACEOF
6603	cat confdefs.h >>conftest.$ac_ext	6673	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6604	cat >>conftest.$ac_ext <<_ACEOF
6605	/* end confdefs.h. */	6674	/* end confdefs.h. */
6606	#include <ac_nonexistent.h>	6675	#include <ac_nonexistent.h>
6607	_ACEOF	6676	_ACEOF
6608	if { (ac_try="$ac_cpp conftest.$ac_ext"	6677	if ac_fn_cxx_try_cpp "$LINENO"; then :
6609	case "(($ac_try" in
6610	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6611	*) ac_try_echo=$ac_try;;
6612	esac
6613	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6614	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6615	ac_status=$?
6616	grep -v '^ *+' conftest.er1 >conftest.err
6617	rm -f conftest.er1
6618	cat conftest.err >&5
6619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6620	(exit $ac_status); } >/dev/null && {
6621	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6622	test ! -s conftest.err
6623	}; then
6624	# Broken: success on invalid input.	6678	# Broken: success on invalid input.
6625	continue	6679	continue
6626	else	6680	else
6627	echo "$as_me: failed program was:" >&5
6628	sed 's/^/| /' conftest.$ac_ext >&5
6629
6630	# Passes both tests.	6681	# Passes both tests.
6631	ac_preproc_ok=:	6682	ac_preproc_ok=:
6632	break	6683	break
6633	fi	6684	fi
6634
6635	rm -f conftest.err conftest.$ac_ext	6685	rm -f conftest.err conftest.i conftest.$ac_ext
6636		6686
6637	done	6687	done
6638	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6688	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6639	rm -f conftest.err conftest.$ac_ext	6689	rm -f conftest.i conftest.err conftest.$ac_ext
6640	if $ac_preproc_ok; then	6690	if $ac_preproc_ok; then :
6641	:	6691
6642	else	6692	else
6643	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6693	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6644	See \`config.log' for more details." >&5	6694	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6645	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6695	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6646	See \`config.log' for more details." >&2;}	6696	See \`config.log' for more details" "$LINENO" 5; }
6647	{ (exit 1); exit 1; }; }
6648	fi	6697	fi
6649		6698
6650	ac_ext=cpp	6699	ac_ext=cpp
6651	ac_cpp='$CXXCPP $CPPFLAGS'	6700	ac_cpp='$CXXCPP $CPPFLAGS'
6652	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6701	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6653	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6702	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6654	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6703	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6655		6704
6656		6705
6657	{ echo "$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
6658	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	6707	$as_echo_n "checking for ANSI C header files... " >&6; }
6659	if test "${ac_cv_header_stdc+set}" = set; then	6708	if ${ac_cv_header_stdc+:} false; then :
6660	echo $ECHO_N "(cached) $ECHO_C" >&6	6709	$as_echo_n "(cached) " >&6
6661	else	6710	else
6662	cat >conftest.$ac_ext <<_ACEOF
6663	/* confdefs.h. */
6664	_ACEOF
6665	cat confdefs.h >>conftest.$ac_ext	6711	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6666	cat >>conftest.$ac_ext <<_ACEOF
6667	/* end confdefs.h. */	6712	/* end confdefs.h. */
6668	#include <stdlib.h>	6713	#include <stdlib.h>
6669	#include <stdarg.h>	6714	#include <stdarg.h>
6670	#include <string.h>	6715	#include <string.h>
6671	#include <float.h>	6716	#include <float.h>
…		…
6676		6721
6677	;	6722	;
6678	return 0;	6723	return 0;
6679	}	6724	}
6680	_ACEOF	6725	_ACEOF
6681	rm -f conftest.$ac_objext	6726	if ac_fn_cxx_try_compile "$LINENO"; then :
6682	if { (ac_try="$ac_compile"
6683	case "(($ac_try" in
6684	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6685	*) ac_try_echo=$ac_try;;
6686	esac
6687	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6688	(eval "$ac_compile") 2>conftest.er1
6689	ac_status=$?
6690	grep -v '^ *+' conftest.er1 >conftest.err
6691	rm -f conftest.er1
6692	cat conftest.err >&5
6693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6694	(exit $ac_status); } && {
6695	test -z "$ac_cxx_werror_flag" ||
6696	test ! -s conftest.err
6697	} && test -s conftest.$ac_objext; then
6698	ac_cv_header_stdc=yes	6727	ac_cv_header_stdc=yes
6699	else	6728	else
6700	echo "$as_me: failed program was:" >&5
6701	sed 's/^/| /' conftest.$ac_ext >&5
6702
6703	ac_cv_header_stdc=no	6729	ac_cv_header_stdc=no
6704	fi	6730	fi
6705
6706	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6731	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6707		6732
6708	if test $ac_cv_header_stdc = yes; then	6733	if test $ac_cv_header_stdc = yes; then
6709	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6734	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6710	cat >conftest.$ac_ext <<_ACEOF
6711	/* confdefs.h. */
6712	_ACEOF
6713	cat confdefs.h >>conftest.$ac_ext	6735	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6714	cat >>conftest.$ac_ext <<_ACEOF
6715	/* end confdefs.h. */	6736	/* end confdefs.h. */
6716	#include <string.h>	6737	#include <string.h>
6717		6738
6718	_ACEOF	6739	_ACEOF
6719	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6740	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6720	$EGREP "memchr" >/dev/null 2>&1; then	6741	$EGREP "memchr" >/dev/null 2>&1; then :
6721	:	6742
6722	else	6743	else
6723	ac_cv_header_stdc=no	6744	ac_cv_header_stdc=no
6724	fi	6745	fi
6725	rm -f conftest*	6746	rm -f conftest*
6726		6747
6727	fi	6748	fi
6728		6749
6729	if test $ac_cv_header_stdc = yes; then	6750	if test $ac_cv_header_stdc = yes; then
6730	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6751	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6731	cat >conftest.$ac_ext <<_ACEOF
6732	/* confdefs.h. */
6733	_ACEOF
6734	cat confdefs.h >>conftest.$ac_ext	6752	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6735	cat >>conftest.$ac_ext <<_ACEOF
6736	/* end confdefs.h. */	6753	/* end confdefs.h. */
6737	#include <stdlib.h>	6754	#include <stdlib.h>
6738		6755
6739	_ACEOF	6756	_ACEOF
6740	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6757	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6741	$EGREP "free" >/dev/null 2>&1; then	6758	$EGREP "free" >/dev/null 2>&1; then :
6742	:	6759
6743	else	6760	else
6744	ac_cv_header_stdc=no	6761	ac_cv_header_stdc=no
6745	fi	6762	fi
6746	rm -f conftest*	6763	rm -f conftest*
6747		6764
6748	fi	6765	fi
6749		6766
6750	if test $ac_cv_header_stdc = yes; then	6767	if test $ac_cv_header_stdc = yes; then
6751	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6768	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6752	if test "$cross_compiling" = yes; then	6769	if test "$cross_compiling" = yes; then :
6753	:	6770	:
6754	else	6771	else
6755	cat >conftest.$ac_ext <<_ACEOF
6756	/* confdefs.h. */
6757	_ACEOF
6758	cat confdefs.h >>conftest.$ac_ext	6772	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6759	cat >>conftest.$ac_ext <<_ACEOF
6760	/* end confdefs.h. */	6773	/* end confdefs.h. */
6761	#include <ctype.h>	6774	#include <ctype.h>
6762	#include <stdlib.h>	6775	#include <stdlib.h>
6763	#if ((' ' & 0x0FF) == 0x020)	6776	#if ((' ' & 0x0FF) == 0x020)
6764	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6777	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
6781	|| toupper (i) != TOUPPER (i))	6794	|| toupper (i) != TOUPPER (i))
6782	return 2;	6795	return 2;
6783	return 0;	6796	return 0;
6784	}	6797	}
6785	_ACEOF	6798	_ACEOF
6786	rm -f conftest$ac_exeext	6799	if ac_fn_cxx_try_run "$LINENO"; then :
6787	if { (ac_try="$ac_link"
6788	case "(($ac_try" in
6789	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6790	*) ac_try_echo=$ac_try;;
6791	esac
6792	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6793	(eval "$ac_link") 2>&5
6794	ac_status=$?
6795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6796	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6797	{ (case "(($ac_try" in
6798	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6799	*) ac_try_echo=$ac_try;;
6800	esac
6801	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6802	(eval "$ac_try") 2>&5
6803	ac_status=$?
6804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6805	(exit $ac_status); }; }; then
6806	:
6807	else
6808	echo "$as_me: program exited with status $ac_status" >&5
6809	echo "$as_me: failed program was:" >&5
6810	sed 's/^/| /' conftest.$ac_ext >&5
6811		6800
6812	( exit $ac_status )	6801	else
6813	ac_cv_header_stdc=no	6802	ac_cv_header_stdc=no
6814	fi	6803	fi
6815	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
6816	fi	6806	fi
6817		6807
6818
6819	fi	6808	fi
6820	fi	6809	fi
6821	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6810	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6822	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	6811	$as_echo "$ac_cv_header_stdc" >&6; }
6823	if test $ac_cv_header_stdc = yes; then	6812	if test $ac_cv_header_stdc = yes; then
6824		6813
6825	cat >>confdefs.h <<\_ACEOF	6814	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6826	#define STDC_HEADERS 1
6827	_ACEOF
6828		6815
6829	fi	6816	fi
6830		6817
6831	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6818	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6832
6833
6834
6835
6836
6837
6838
6839
6840
6841	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6819	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6842	inttypes.h stdint.h unistd.h	6820	inttypes.h stdint.h unistd.h
6843	do	6821	do :
6844	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6822	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6845	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6823	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6846	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6824	"
6847	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6825	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6848	echo $ECHO_N "(cached) $ECHO_C" >&6
6849	else
6850	cat >conftest.$ac_ext <<_ACEOF
6851	/* confdefs.h. */
6852	_ACEOF
6853	cat confdefs.h >>conftest.$ac_ext
6854	cat >>conftest.$ac_ext <<_ACEOF
6855	/* end confdefs.h. */
6856	$ac_includes_default
6857
6858	#include <$ac_header>
6859	_ACEOF
6860	rm -f conftest.$ac_objext
6861	if { (ac_try="$ac_compile"
6862	case "(($ac_try" in
6863	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6864	*) ac_try_echo=$ac_try;;
6865	esac
6866	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6867	(eval "$ac_compile") 2>conftest.er1
6868	ac_status=$?
6869	grep -v '^ *+' conftest.er1 >conftest.err
6870	rm -f conftest.er1
6871	cat conftest.err >&5
6872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6873	(exit $ac_status); } && {
6874	test -z "$ac_cxx_werror_flag" ||
6875	test ! -s conftest.err
6876	} && test -s conftest.$ac_objext; then
6877	eval "$as_ac_Header=yes"
6878	else
6879	echo "$as_me: failed program was:" >&5
6880	sed 's/^/| /' conftest.$ac_ext >&5
6881
6882	eval "$as_ac_Header=no"
6883	fi
6884
6885	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6886	fi
6887	ac_res=`eval echo '${'$as_ac_Header'}'`
6888	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6889	echo "${ECHO_T}$ac_res" >&6; }
6890	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6891	cat >>confdefs.h <<_ACEOF	6826	cat >>confdefs.h <<_ACEOF
6892	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6827	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6893	_ACEOF	6828	_ACEOF
6894		6829
6895	fi	6830	fi
6896		6831
6897	done	6832	done
6898		6833
6899		6834
6900
6901
6902
6903	for ac_header in tr1/unordered_map ext/hash_map clocale	6835	for ac_header in tr1/unordered_map ext/hash_map clocale
6904	do	6836	do :
6905	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6837	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6906	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6838	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6907	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6839	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6908	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6909	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6910	echo $ECHO_N "(cached) $ECHO_C" >&6
6911	fi
6912	ac_res=`eval echo '${'$as_ac_Header'}'`
6913	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6914	echo "${ECHO_T}$ac_res" >&6; }
6915	else
6916	# Is the header compilable?
6917	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
6918	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
6919	cat >conftest.$ac_ext <<_ACEOF
6920	/* confdefs.h. */
6921	_ACEOF
6922	cat confdefs.h >>conftest.$ac_ext
6923	cat >>conftest.$ac_ext <<_ACEOF
6924	/* end confdefs.h. */
6925	$ac_includes_default
6926	#include <$ac_header>
6927	_ACEOF
6928	rm -f conftest.$ac_objext
6929	if { (ac_try="$ac_compile"
6930	case "(($ac_try" in
6931	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6932	*) ac_try_echo=$ac_try;;
6933	esac
6934	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6935	(eval "$ac_compile") 2>conftest.er1
6936	ac_status=$?
6937	grep -v '^ *+' conftest.er1 >conftest.err
6938	rm -f conftest.er1
6939	cat conftest.err >&5
6940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6941	(exit $ac_status); } && {
6942	test -z "$ac_cxx_werror_flag" ||
6943	test ! -s conftest.err
6944	} && test -s conftest.$ac_objext; then
6945	ac_header_compiler=yes
6946	else
6947	echo "$as_me: failed program was:" >&5
6948	sed 's/^/| /' conftest.$ac_ext >&5
6949
6950	ac_header_compiler=no
6951	fi
6952
6953	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6954	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6955	echo "${ECHO_T}$ac_header_compiler" >&6; }
6956
6957	# Is the header present?
6958	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
6959	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
6960	cat >conftest.$ac_ext <<_ACEOF
6961	/* confdefs.h. */
6962	_ACEOF
6963	cat confdefs.h >>conftest.$ac_ext
6964	cat >>conftest.$ac_ext <<_ACEOF
6965	/* end confdefs.h. */
6966	#include <$ac_header>
6967	_ACEOF
6968	if { (ac_try="$ac_cpp conftest.$ac_ext"
6969	case "(($ac_try" in
6970	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6971	*) ac_try_echo=$ac_try;;
6972	esac
6973	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6974	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6975	ac_status=$?
6976	grep -v '^ *+' conftest.er1 >conftest.err
6977	rm -f conftest.er1
6978	cat conftest.err >&5
6979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6980	(exit $ac_status); } >/dev/null && {
6981	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6982	test ! -s conftest.err
6983	}; then
6984	ac_header_preproc=yes
6985	else
6986	echo "$as_me: failed program was:" >&5
6987	sed 's/^/| /' conftest.$ac_ext >&5
6988
6989	ac_header_preproc=no
6990	fi
6991
6992	rm -f conftest.err conftest.$ac_ext
6993	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6994	echo "${ECHO_T}$ac_header_preproc" >&6; }
6995
6996	# So? What about this header?
6997	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6998	yes:no: )
6999	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7000	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7001	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7002	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7003	ac_header_preproc=yes
7004	;;
7005	no:yes:* )
7006	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7007	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7008	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7009	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7010	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7011	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7012	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7013	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7014	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7015	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7016	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7017	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7018
7019	;;
7020	esac
7021	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7022	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7023	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7024	echo $ECHO_N "(cached) $ECHO_C" >&6
7025	else
7026	eval "$as_ac_Header=\$ac_header_preproc"
7027	fi
7028	ac_res=`eval echo '${'$as_ac_Header'}'`
7029	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7030	echo "${ECHO_T}$ac_res" >&6; }
7031
7032	fi
7033	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7034	cat >>confdefs.h <<_ACEOF	6840	cat >>confdefs.h <<_ACEOF
7035	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6841	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7036	_ACEOF	6842	_ACEOF
7037		6843
7038	fi	6844	fi
7039		6845
7040	done	6846	done
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057		6847
7058		6848
7059	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6849	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7060	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6850	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7061	sys/mman.h netinet/in.h	6851	sys/mman.h netinet/in.h
7062	do	6852	do :
7063	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6853	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7064	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6854	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7065	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6855	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7066	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7067	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7068	echo $ECHO_N "(cached) $ECHO_C" >&6
7069	fi
7070	ac_res=`eval echo '${'$as_ac_Header'}'`
7071	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7072	echo "${ECHO_T}$ac_res" >&6; }
7073	else
7074	# Is the header compilable?
7075	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7076	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7077	cat >conftest.$ac_ext <<_ACEOF
7078	/* confdefs.h. */
7079	_ACEOF
7080	cat confdefs.h >>conftest.$ac_ext
7081	cat >>conftest.$ac_ext <<_ACEOF
7082	/* end confdefs.h. */
7083	$ac_includes_default
7084	#include <$ac_header>
7085	_ACEOF
7086	rm -f conftest.$ac_objext
7087	if { (ac_try="$ac_compile"
7088	case "(($ac_try" in
7089	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7090	*) ac_try_echo=$ac_try;;
7091	esac
7092	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7093	(eval "$ac_compile") 2>conftest.er1
7094	ac_status=$?
7095	grep -v '^ *+' conftest.er1 >conftest.err
7096	rm -f conftest.er1
7097	cat conftest.err >&5
7098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7099	(exit $ac_status); } && {
7100	test -z "$ac_cxx_werror_flag" ||
7101	test ! -s conftest.err
7102	} && test -s conftest.$ac_objext; then
7103	ac_header_compiler=yes
7104	else
7105	echo "$as_me: failed program was:" >&5
7106	sed 's/^/| /' conftest.$ac_ext >&5
7107
7108	ac_header_compiler=no
7109	fi
7110
7111	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7112	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7113	echo "${ECHO_T}$ac_header_compiler" >&6; }
7114
7115	# Is the header present?
7116	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7117	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7118	cat >conftest.$ac_ext <<_ACEOF
7119	/* confdefs.h. */
7120	_ACEOF
7121	cat confdefs.h >>conftest.$ac_ext
7122	cat >>conftest.$ac_ext <<_ACEOF
7123	/* end confdefs.h. */
7124	#include <$ac_header>
7125	_ACEOF
7126	if { (ac_try="$ac_cpp conftest.$ac_ext"
7127	case "(($ac_try" in
7128	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7129	*) ac_try_echo=$ac_try;;
7130	esac
7131	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7132	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7133	ac_status=$?
7134	grep -v '^ *+' conftest.er1 >conftest.err
7135	rm -f conftest.er1
7136	cat conftest.err >&5
7137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7138	(exit $ac_status); } >/dev/null && {
7139	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7140	test ! -s conftest.err
7141	}; then
7142	ac_header_preproc=yes
7143	else
7144	echo "$as_me: failed program was:" >&5
7145	sed 's/^/| /' conftest.$ac_ext >&5
7146
7147	ac_header_preproc=no
7148	fi
7149
7150	rm -f conftest.err conftest.$ac_ext
7151	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7152	echo "${ECHO_T}$ac_header_preproc" >&6; }
7153
7154	# So? What about this header?
7155	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7156	yes:no: )
7157	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7158	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7159	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7160	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7161	ac_header_preproc=yes
7162	;;
7163	no:yes:* )
7164	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7165	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7166	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7167	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7168	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7169	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7170	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7171	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7172	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7173	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7174	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7175	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7176
7177	;;
7178	esac
7179	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7180	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7181	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7182	echo $ECHO_N "(cached) $ECHO_C" >&6
7183	else
7184	eval "$as_ac_Header=\$ac_header_preproc"
7185	fi
7186	ac_res=`eval echo '${'$as_ac_Header'}'`
7187	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7188	echo "${ECHO_T}$ac_res" >&6; }
7189
7190	fi
7191	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7192	cat >>confdefs.h <<_ACEOF	6856	cat >>confdefs.h <<_ACEOF
7193	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6857	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7194	_ACEOF	6858	_ACEOF
7195		6859
7196	fi	6860	fi
7197		6861
7198	done	6862	done
7199		6863
7200
7201
7202
7203
7204
7205
7206	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6864	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7207	do	6865	do :
7208	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6866	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7209	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6867	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7210	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7211	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7212	echo $ECHO_N "(cached) $ECHO_C" >&6
7213	else
7214	cat >conftest.$ac_ext <<_ACEOF
7215	/* confdefs.h. */
7216	_ACEOF
7217	cat confdefs.h >>conftest.$ac_ext
7218	cat >>conftest.$ac_ext <<_ACEOF
7219	/* end confdefs.h. */
7220
7221	#include <sys/types.h>	6868	#include <sys/types.h>
7222	#include <sys/socket.h>	6869	#include <sys/socket.h>
7223	#ifdef HAVE_NETINET_IN_H	6870	#ifdef HAVE_NETINET_IN_H
7224	# include <netinet/in.h>	6871	# include <netinet/in.h>
7225	#endif	6872	#endif
…		…
7228	#endif	6875	#endif
7229	#ifdef HAVE_NETINET_IN_SYSTM_H	6876	#ifdef HAVE_NETINET_IN_SYSTM_H
7230	# include <netinet/in_systm.h>	6877	# include <netinet/in_systm.h>
7231	#endif	6878	#endif
7232		6879
7233		6880	"
7234	#include <$ac_header>	6881	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7235	_ACEOF
7236	rm -f conftest.$ac_objext
7237	if { (ac_try="$ac_compile"
7238	case "(($ac_try" in
7239	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7240	*) ac_try_echo=$ac_try;;
7241	esac
7242	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7243	(eval "$ac_compile") 2>conftest.er1
7244	ac_status=$?
7245	grep -v '^ *+' conftest.er1 >conftest.err
7246	rm -f conftest.er1
7247	cat conftest.err >&5
7248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7249	(exit $ac_status); } && {
7250	test -z "$ac_cxx_werror_flag" ||
7251	test ! -s conftest.err
7252	} && test -s conftest.$ac_objext; then
7253	eval "$as_ac_Header=yes"
7254	else
7255	echo "$as_me: failed program was:" >&5
7256	sed 's/^/| /' conftest.$ac_ext >&5
7257
7258	eval "$as_ac_Header=no"
7259	fi
7260
7261	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7262	fi
7263	ac_res=`eval echo '${'$as_ac_Header'}'`
7264	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7265	echo "${ECHO_T}$ac_res" >&6; }
7266	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7267	cat >>confdefs.h <<_ACEOF	6882	cat >>confdefs.h <<_ACEOF
7268	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6883	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7269	_ACEOF	6884	_ACEOF
7270		6885
7271	fi	6886	fi
7272		6887
7273	done	6888	done
7274		6889
7275		6890
7276	{ echo "$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
7277	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }	6892	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7278	if test "${ac_cv_c_const+set}" = set; then	6893	if ${ac_cv_c_const+:} false; then :
7279	echo $ECHO_N "(cached) $ECHO_C" >&6	6894	$as_echo_n "(cached) " >&6
7280	else	6895	else
7281	cat >conftest.$ac_ext <<_ACEOF
7282	/* confdefs.h. */
7283	_ACEOF
7284	cat confdefs.h >>conftest.$ac_ext	6896	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7285	cat >>conftest.$ac_ext <<_ACEOF
7286	/* end confdefs.h. */	6897	/* end confdefs.h. */
7287		6898
7288	int	6899	int
7289	main ()	6900	main ()
7290	{	6901	{
7291	/* FIXME: Include the comments suggested by Paul. */	6902
7292	#ifndef __cplusplus	6903	#ifndef __cplusplus
7293	/* Ultrix mips cc rejects this. */	6904	/* Ultrix mips cc rejects this sort of thing. */
7294	typedef int charset[2];	6905	typedef int charset[2];
7295	const charset cs;	6906	const charset cs = { 0, 0 };
7296	/* SunOS 4.1.1 cc rejects this. */	6907	/* SunOS 4.1.1 cc rejects this. */
7297	char const *const *pcpcc;	6908	char const *const *pcpcc;
7298	char **ppc;	6909	char **ppc;
7299	/* NEC SVR4.0.2 mips cc rejects this. */	6910	/* NEC SVR4.0.2 mips cc rejects this. */
7300	struct point {int x, y;};	6911	struct point {int x, y;};
…		…
7307	pcpcc = &g + (g ? g-g : 0);	6918	pcpcc = &g + (g ? g-g : 0);
7308	/* HPUX 7.0 cc rejects these. */	6919	/* HPUX 7.0 cc rejects these. */
7309	++pcpcc;	6920	++pcpcc;
7310	ppc = (char**) pcpcc;	6921	ppc = (char**) pcpcc;
7311	pcpcc = (char const *const *) ppc;	6922	pcpcc = (char const *const *) ppc;
7312	{ /* SCO 3.2v4 cc rejects this. */	6923	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7313	char *t;	6924	char tx;
		6925	char *t = &tx;
7314	char const *s = 0 ? (char *) 0 : (char const *) 0;	6926	char const *s = 0 ? (char *) 0 : (char const *) 0;
7315		6927
7316	*t++ = 0;	6928	*t++ = 0;
7317	if (s) return 0;	6929	if (s) return 0;
7318	}	6930	}
…		…
7324	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6936	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7325	typedef const int *iptr;	6937	typedef const int *iptr;
7326	iptr p = 0;	6938	iptr p = 0;
7327	++p;	6939	++p;
7328	}	6940	}
7329	{ /* AIX XL C 1.02.0.0 rejects this saying	6941	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7330	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6942	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7331	struct s { int j; const int *ap[3]; };	6943	struct s { int j; const int *ap[3]; } bx;
7332	struct s *b; b->j = 5;	6944	struct s *b = &bx; b->j = 5;
7333	}	6945	}
7334	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6946	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7335	const int foo = 10;	6947	const int foo = 10;
7336	if (!foo) return 0;	6948	if (!foo) return 0;
7337	}	6949	}
…		…
7340		6952
7341	;	6953	;
7342	return 0;	6954	return 0;
7343	}	6955	}
7344	_ACEOF	6956	_ACEOF
7345	rm -f conftest.$ac_objext	6957	if ac_fn_cxx_try_compile "$LINENO"; then :
7346	if { (ac_try="$ac_compile"
7347	case "(($ac_try" in
7348	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7349	*) ac_try_echo=$ac_try;;
7350	esac
7351	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7352	(eval "$ac_compile") 2>conftest.er1
7353	ac_status=$?
7354	grep -v '^ *+' conftest.er1 >conftest.err
7355	rm -f conftest.er1
7356	cat conftest.err >&5
7357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7358	(exit $ac_status); } && {
7359	test -z "$ac_cxx_werror_flag" ||
7360	test ! -s conftest.err
7361	} && test -s conftest.$ac_objext; then
7362	ac_cv_c_const=yes	6958	ac_cv_c_const=yes
7363	else	6959	else
7364	echo "$as_me: failed program was:" >&5
7365	sed 's/^/| /' conftest.$ac_ext >&5
7366
7367	ac_cv_c_const=no	6960	ac_cv_c_const=no
7368	fi	6961	fi
7369
7370	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6962	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7371	fi	6963	fi
7372	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	6964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7373	echo "${ECHO_T}$ac_cv_c_const" >&6; }	6965	$as_echo "$ac_cv_c_const" >&6; }
7374	if test $ac_cv_c_const = no; then	6966	if test $ac_cv_c_const = no; then
7375		6967
7376	cat >>confdefs.h <<\_ACEOF	6968	$as_echo "#define const /**/" >>confdefs.h
7377	#define const
7378	_ACEOF
7379		6969
7380	fi	6970	fi
7381		6971
7382	{ echo "$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"
7383	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7384	if test "${ac_cv_type_pid_t+set}" = set; then
7385	echo $ECHO_N "(cached) $ECHO_C" >&6
7386	else
7387	cat >conftest.$ac_ext <<_ACEOF
7388	/* confdefs.h. */
7389	_ACEOF
7390	cat confdefs.h >>conftest.$ac_ext
7391	cat >>conftest.$ac_ext <<_ACEOF
7392	/* end confdefs.h. */
7393	$ac_includes_default
7394	typedef pid_t ac__type_new_;
7395	int
7396	main ()
7397	{
7398	if ((ac__type_new_ *) 0)
7399	return 0;
7400	if (sizeof (ac__type_new_))
7401	return 0;
7402	;
7403	return 0;
7404	}
7405	_ACEOF
7406	rm -f conftest.$ac_objext
7407	if { (ac_try="$ac_compile"
7408	case "(($ac_try" in
7409	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7410	*) ac_try_echo=$ac_try;;
7411	esac
7412	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7413	(eval "$ac_compile") 2>conftest.er1
7414	ac_status=$?
7415	grep -v '^ *+' conftest.er1 >conftest.err
7416	rm -f conftest.er1
7417	cat conftest.err >&5
7418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7419	(exit $ac_status); } && {
7420	test -z "$ac_cxx_werror_flag" ||
7421	test ! -s conftest.err
7422	} && test -s conftest.$ac_objext; then
7423	ac_cv_type_pid_t=yes
7424	else
7425	echo "$as_me: failed program was:" >&5
7426	sed 's/^/| /' conftest.$ac_ext >&5
7427
7428	ac_cv_type_pid_t=no
7429	fi
7430
7431	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7432	fi
7433	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7434	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7435	if test $ac_cv_type_pid_t = yes; then	6973	if test "x$ac_cv_type_pid_t" = xyes; then :
7436	:	6974
7437	else	6975	else
7438		6976
7439	cat >>confdefs.h <<_ACEOF	6977	cat >>confdefs.h <<_ACEOF
7440	#define pid_t int	6978	#define pid_t int
7441	_ACEOF	6979	_ACEOF
7442		6980
7443	fi	6981	fi
7444		6982
7445	{ 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"
7446	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
7447	if test "${ac_cv_type_size_t+set}" = set; then
7448	echo $ECHO_N "(cached) $ECHO_C" >&6
7449	else
7450	cat >conftest.$ac_ext <<_ACEOF
7451	/* confdefs.h. */
7452	_ACEOF
7453	cat confdefs.h >>conftest.$ac_ext
7454	cat >>conftest.$ac_ext <<_ACEOF
7455	/* end confdefs.h. */
7456	$ac_includes_default
7457	typedef size_t ac__type_new_;
7458	int
7459	main ()
7460	{
7461	if ((ac__type_new_ *) 0)
7462	return 0;
7463	if (sizeof (ac__type_new_))
7464	return 0;
7465	;
7466	return 0;
7467	}
7468	_ACEOF
7469	rm -f conftest.$ac_objext
7470	if { (ac_try="$ac_compile"
7471	case "(($ac_try" in
7472	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7473	*) ac_try_echo=$ac_try;;
7474	esac
7475	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7476	(eval "$ac_compile") 2>conftest.er1
7477	ac_status=$?
7478	grep -v '^ *+' conftest.er1 >conftest.err
7479	rm -f conftest.er1
7480	cat conftest.err >&5
7481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7482	(exit $ac_status); } && {
7483	test -z "$ac_cxx_werror_flag" ||
7484	test ! -s conftest.err
7485	} && test -s conftest.$ac_objext; then
7486	ac_cv_type_size_t=yes
7487	else
7488	echo "$as_me: failed program was:" >&5
7489	sed 's/^/| /' conftest.$ac_ext >&5
7490
7491	ac_cv_type_size_t=no
7492	fi
7493
7494	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7495	fi
7496	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7497	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
7498	if test $ac_cv_type_size_t = yes; then	6984	if test "x$ac_cv_type_size_t" = xyes; then :
7499	:	6985
7500	else	6986	else
7501		6987
7502	cat >>confdefs.h <<_ACEOF	6988	cat >>confdefs.h <<_ACEOF
7503	#define size_t unsigned int	6989	#define size_t unsigned int
7504	_ACEOF	6990	_ACEOF
7505		6991
7506	fi	6992	fi
7507		6993
7508	{ 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
7509	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }	6995	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7510	if test "${ac_cv_header_time+set}" = set; then	6996	if ${ac_cv_header_time+:} false; then :
7511	echo $ECHO_N "(cached) $ECHO_C" >&6	6997	$as_echo_n "(cached) " >&6
7512	else	6998	else
7513	cat >conftest.$ac_ext <<_ACEOF
7514	/* confdefs.h. */
7515	_ACEOF
7516	cat confdefs.h >>conftest.$ac_ext	6999	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7517	cat >>conftest.$ac_ext <<_ACEOF
7518	/* end confdefs.h. */	7000	/* end confdefs.h. */
7519	#include <sys/types.h>	7001	#include <sys/types.h>
7520	#include <sys/time.h>	7002	#include <sys/time.h>
7521	#include <time.h>	7003	#include <time.h>
7522		7004
…		…
7527	return 0;	7009	return 0;
7528	;	7010	;
7529	return 0;	7011	return 0;
7530	}	7012	}
7531	_ACEOF	7013	_ACEOF
7532	rm -f conftest.$ac_objext	7014	if ac_fn_cxx_try_compile "$LINENO"; then :
7533	if { (ac_try="$ac_compile"
7534	case "(($ac_try" in
7535	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7536	*) ac_try_echo=$ac_try;;
7537	esac
7538	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7539	(eval "$ac_compile") 2>conftest.er1
7540	ac_status=$?
7541	grep -v '^ *+' conftest.er1 >conftest.err
7542	rm -f conftest.er1
7543	cat conftest.err >&5
7544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7545	(exit $ac_status); } && {
7546	test -z "$ac_cxx_werror_flag" ||
7547	test ! -s conftest.err
7548	} && test -s conftest.$ac_objext; then
7549	ac_cv_header_time=yes	7015	ac_cv_header_time=yes
7550	else	7016	else
7551	echo "$as_me: failed program was:" >&5
7552	sed 's/^/| /' conftest.$ac_ext >&5
7553
7554	ac_cv_header_time=no	7017	ac_cv_header_time=no
7555	fi	7018	fi
7556
7557	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7019	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7558	fi	7020	fi
7559	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7021	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7560	echo "${ECHO_T}$ac_cv_header_time" >&6; }	7022	$as_echo "$ac_cv_header_time" >&6; }
7561	if test $ac_cv_header_time = yes; then	7023	if test $ac_cv_header_time = yes; then
7562		7024
7563	cat >>confdefs.h <<\_ACEOF	7025	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7564	#define TIME_WITH_SYS_TIME 1
7565	_ACEOF
7566		7026
7567	fi	7027	fi
7568		7028
7569	{ echo "$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
7570	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }	7030	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7571	if test "${ac_cv_struct_tm+set}" = set; then	7031	if ${ac_cv_struct_tm+:} false; then :
7572	echo $ECHO_N "(cached) $ECHO_C" >&6	7032	$as_echo_n "(cached) " >&6
7573	else	7033	else
7574	cat >conftest.$ac_ext <<_ACEOF
7575	/* confdefs.h. */
7576	_ACEOF
7577	cat confdefs.h >>conftest.$ac_ext	7034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7578	cat >>conftest.$ac_ext <<_ACEOF
7579	/* end confdefs.h. */	7035	/* end confdefs.h. */
7580	#include <sys/types.h>	7036	#include <sys/types.h>
7581	#include <time.h>	7037	#include <time.h>
7582		7038
7583	int	7039	int
7584	main ()	7040	main ()
7585	{	7041	{
7586	struct tm tm;	7042	struct tm tm;
7587	int *p = &tm.tm_sec;	7043	int *p = &tm.tm_sec;
7588	return !p;	7044	return !p;
7589	;	7045	;
7590	return 0;	7046	return 0;
7591	}	7047	}
7592	_ACEOF	7048	_ACEOF
7593	rm -f conftest.$ac_objext	7049	if ac_fn_cxx_try_compile "$LINENO"; then :
7594	if { (ac_try="$ac_compile"
7595	case "(($ac_try" in
7596	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7597	*) ac_try_echo=$ac_try;;
7598	esac
7599	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7600	(eval "$ac_compile") 2>conftest.er1
7601	ac_status=$?
7602	grep -v '^ *+' conftest.er1 >conftest.err
7603	rm -f conftest.er1
7604	cat conftest.err >&5
7605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7606	(exit $ac_status); } && {
7607	test -z "$ac_cxx_werror_flag" ||
7608	test ! -s conftest.err
7609	} && test -s conftest.$ac_objext; then
7610	ac_cv_struct_tm=time.h	7050	ac_cv_struct_tm=time.h
7611	else	7051	else
7612	echo "$as_me: failed program was:" >&5
7613	sed 's/^/| /' conftest.$ac_ext >&5
7614
7615	ac_cv_struct_tm=sys/time.h	7052	ac_cv_struct_tm=sys/time.h
7616	fi	7053	fi
7617
7618	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7054	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7619	fi	7055	fi
7620	{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7621	echo "${ECHO_T}$ac_cv_struct_tm" >&6; }	7057	$as_echo "$ac_cv_struct_tm" >&6; }
7622	if test $ac_cv_struct_tm = sys/time.h; then	7058	if test $ac_cv_struct_tm = sys/time.h; then
7623		7059
7624	cat >>confdefs.h <<\_ACEOF	7060	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7625	#define TM_IN_SYS_TIME 1
7626	_ACEOF
7627		7061
7628	fi	7062	fi
7629		7063
7630		7064
7631	{ echo "$as_me:$LINENO: checking for socklen_t" >&5	7065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7632	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }	7066	$as_echo_n "checking for socklen_t... " >&6; }
7633	if test "${ac_cv_type_socklen_t+set}" = set; then	7067	if ${ac_cv_type_socklen_t+:} false; then :
7634	echo $ECHO_N "(cached) $ECHO_C" >&6	7068	$as_echo_n "(cached) " >&6
7635	else	7069	else
7636		7070
7637	cat >conftest.$ac_ext <<_ACEOF
7638	/* confdefs.h. */
7639	_ACEOF
7640	cat confdefs.h >>conftest.$ac_ext	7071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7641	cat >>conftest.$ac_ext <<_ACEOF
7642	/* end confdefs.h. */	7072	/* end confdefs.h. */
7643	#include <sys/types.h>	7073	#include <sys/types.h>
7644	#include <sys/socket.h>	7074	#include <sys/socket.h>
7645	int	7075	int
7646	main ()	7076	main ()
…		…
7648	socklen_t len = 42; return len;	7078	socklen_t len = 42; return len;
7649	;	7079	;
7650	return 0;	7080	return 0;
7651	}	7081	}
7652	_ACEOF	7082	_ACEOF
7653	rm -f conftest.$ac_objext	7083	if ac_fn_cxx_try_compile "$LINENO"; then :
7654	if { (ac_try="$ac_compile"
7655	case "(($ac_try" in
7656	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7657	*) ac_try_echo=$ac_try;;
7658	esac
7659	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7660	(eval "$ac_compile") 2>conftest.er1
7661	ac_status=$?
7662	grep -v '^ *+' conftest.er1 >conftest.err
7663	rm -f conftest.er1
7664	cat conftest.err >&5
7665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7666	(exit $ac_status); } && {
7667	test -z "$ac_cxx_werror_flag" ||
7668	test ! -s conftest.err
7669	} && test -s conftest.$ac_objext; then
7670	ac_cv_type_socklen_t=yes	7084	ac_cv_type_socklen_t=yes
7671	else	7085	else
7672	echo "$as_me: failed program was:" >&5
7673	sed 's/^/| /' conftest.$ac_ext >&5
7674
7675	ac_cv_type_socklen_t=no	7086	ac_cv_type_socklen_t=no
7676	fi	7087	fi
7677
7678	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7088	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7679		7089
7680	fi	7090	fi
7681	{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7682	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }	7092	$as_echo "$ac_cv_type_socklen_t" >&6; }
7683	if test $ac_cv_type_socklen_t = yes; then	7093	if test $ac_cv_type_socklen_t = yes; then
7684		7094
7685	cat >>confdefs.h <<\_ACEOF	7095	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7686	#define HAVE_SOCKLEN_T 1
7687	_ACEOF
7688		7096
7689	fi	7097	fi
7690		7098
7691	{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7692	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }	7100	$as_echo_n "checking for struct addrinfo... " >&6; }
7693	if test "${ac_cv_struct_addrinfo+set}" = set; then	7101	if ${ac_cv_struct_addrinfo+:} false; then :
7694	echo $ECHO_N "(cached) $ECHO_C" >&6	7102	$as_echo_n "(cached) " >&6
7695	else	7103	else
7696		7104
7697	cat >conftest.$ac_ext <<_ACEOF
7698	/* confdefs.h. */
7699	_ACEOF
7700	cat confdefs.h >>conftest.$ac_ext	7105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7701	cat >>conftest.$ac_ext <<_ACEOF
7702	/* end confdefs.h. */	7106	/* end confdefs.h. */
7703	#include <sys/types.h>	7107	#include <sys/types.h>
7704	#include <sys/socket.h>	7108	#include <sys/socket.h>
7705	#include <netdb.h>	7109	#include <netdb.h>
7706	int	7110	int
…		…
7709	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7113	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7710	;	7114	;
7711	return 0;	7115	return 0;
7712	}	7116	}
7713	_ACEOF	7117	_ACEOF
7714	rm -f conftest.$ac_objext	7118	if ac_fn_cxx_try_compile "$LINENO"; then :
7715	if { (ac_try="$ac_compile"
7716	case "(($ac_try" in
7717	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7718	*) ac_try_echo=$ac_try;;
7719	esac
7720	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7721	(eval "$ac_compile") 2>conftest.er1
7722	ac_status=$?
7723	grep -v '^ *+' conftest.er1 >conftest.err
7724	rm -f conftest.er1
7725	cat conftest.err >&5
7726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7727	(exit $ac_status); } && {
7728	test -z "$ac_cxx_werror_flag" ||
7729	test ! -s conftest.err
7730	} && test -s conftest.$ac_objext; then
7731	ac_cv_struct_addrinfo=yes	7119	ac_cv_struct_addrinfo=yes
7732	else	7120	else
7733	echo "$as_me: failed program was:" >&5
7734	sed 's/^/| /' conftest.$ac_ext >&5
7735
7736	ac_cv_struct_addrinfo=no	7121	ac_cv_struct_addrinfo=no
7737	fi	7122	fi
7738
7739	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7123	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7740		7124
7741	fi	7125	fi
7742	{ echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7743	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6; }	7127	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7744	if test $ac_cv_struct_addrinfo = yes; then	7128	if test $ac_cv_struct_addrinfo = yes; then
7745		7129
7746	cat >>confdefs.h <<\_ACEOF	7130	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7747	#define HAVE_STRUCT_ADDRINFO 1
7748	_ACEOF
7749		7131
7750	fi	7132	fi
7751		7133
7752	{ echo "$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
7753	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }	7135	$as_echo_n "checking return type of signal handlers... " >&6; }
7754	if test "${ac_cv_type_signal+set}" = set; then	7136	if ${ac_cv_type_signal+:} false; then :
7755	echo $ECHO_N "(cached) $ECHO_C" >&6	7137	$as_echo_n "(cached) " >&6
7756	else	7138	else
7757	cat >conftest.$ac_ext <<_ACEOF
7758	/* confdefs.h. */
7759	_ACEOF
7760	cat confdefs.h >>conftest.$ac_ext	7139	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7761	cat >>conftest.$ac_ext <<_ACEOF
7762	/* end confdefs.h. */	7140	/* end confdefs.h. */
7763	#include <sys/types.h>	7141	#include <sys/types.h>
7764	#include <signal.h>	7142	#include <signal.h>
7765		7143
7766	int	7144	int
…		…
7769	return *(signal (0, 0)) (0) == 1;	7147	return *(signal (0, 0)) (0) == 1;
7770	;	7148	;
7771	return 0;	7149	return 0;
7772	}	7150	}
7773	_ACEOF	7151	_ACEOF
7774	rm -f conftest.$ac_objext	7152	if ac_fn_cxx_try_compile "$LINENO"; then :
7775	if { (ac_try="$ac_compile"
7776	case "(($ac_try" in
7777	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7778	*) ac_try_echo=$ac_try;;
7779	esac
7780	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7781	(eval "$ac_compile") 2>conftest.er1
7782	ac_status=$?
7783	grep -v '^ *+' conftest.er1 >conftest.err
7784	rm -f conftest.er1
7785	cat conftest.err >&5
7786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7787	(exit $ac_status); } && {
7788	test -z "$ac_cxx_werror_flag" ||
7789	test ! -s conftest.err
7790	} && test -s conftest.$ac_objext; then
7791	ac_cv_type_signal=int	7153	ac_cv_type_signal=int
7792	else	7154	else
7793	echo "$as_me: failed program was:" >&5
7794	sed 's/^/| /' conftest.$ac_ext >&5
7795
7796	ac_cv_type_signal=void	7155	ac_cv_type_signal=void
7797	fi	7156	fi
7798
7799	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7800	fi	7158	fi
7801	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7159	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7802	echo "${ECHO_T}$ac_cv_type_signal" >&6; }	7160	$as_echo "$ac_cv_type_signal" >&6; }
7803		7161
7804	cat >>confdefs.h <<_ACEOF	7162	cat >>confdefs.h <<_ACEOF
7805	#define RETSIGTYPE $ac_cv_type_signal	7163	#define RETSIGTYPE $ac_cv_type_signal
7806	_ACEOF	7164	_ACEOF
7807		7165
…		…
7812	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7170	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7813	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7171	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7814	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7172	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7815		7173
7816		7174
7817	{ echo "$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
7818	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	7176	$as_echo_n "checking for ANSI C header files... " >&6; }
7819	if test "${ac_cv_header_stdc+set}" = set; then	7177	if ${ac_cv_header_stdc+:} false; then :
7820	echo $ECHO_N "(cached) $ECHO_C" >&6	7178	$as_echo_n "(cached) " >&6
7821	else	7179	else
7822	cat >conftest.$ac_ext <<_ACEOF
7823	/* confdefs.h. */
7824	_ACEOF
7825	cat confdefs.h >>conftest.$ac_ext	7180	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7826	cat >>conftest.$ac_ext <<_ACEOF
7827	/* end confdefs.h. */	7181	/* end confdefs.h. */
7828	#include <stdlib.h>	7182	#include <stdlib.h>
7829	#include <stdarg.h>	7183	#include <stdarg.h>
7830	#include <string.h>	7184	#include <string.h>
7831	#include <float.h>	7185	#include <float.h>
…		…
7836		7190
7837	;	7191	;
7838	return 0;	7192	return 0;
7839	}	7193	}
7840	_ACEOF	7194	_ACEOF
7841	rm -f conftest.$ac_objext	7195	if ac_fn_c_try_compile "$LINENO"; then :
7842	if { (ac_try="$ac_compile"
7843	case "(($ac_try" in
7844	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7845	*) ac_try_echo=$ac_try;;
7846	esac
7847	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7848	(eval "$ac_compile") 2>conftest.er1
7849	ac_status=$?
7850	grep -v '^ *+' conftest.er1 >conftest.err
7851	rm -f conftest.er1
7852	cat conftest.err >&5
7853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7854	(exit $ac_status); } && {
7855	test -z "$ac_c_werror_flag" ||
7856	test ! -s conftest.err
7857	} && test -s conftest.$ac_objext; then
7858	ac_cv_header_stdc=yes	7196	ac_cv_header_stdc=yes
7859	else	7197	else
7860	echo "$as_me: failed program was:" >&5
7861	sed 's/^/| /' conftest.$ac_ext >&5
7862
7863	ac_cv_header_stdc=no	7198	ac_cv_header_stdc=no
7864	fi	7199	fi
7865
7866	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7867		7201
7868	if test $ac_cv_header_stdc = yes; then	7202	if test $ac_cv_header_stdc = yes; then
7869	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7203	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7870	cat >conftest.$ac_ext <<_ACEOF
7871	/* confdefs.h. */
7872	_ACEOF
7873	cat confdefs.h >>conftest.$ac_ext	7204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7874	cat >>conftest.$ac_ext <<_ACEOF
7875	/* end confdefs.h. */	7205	/* end confdefs.h. */
7876	#include <string.h>	7206	#include <string.h>
7877		7207
7878	_ACEOF	7208	_ACEOF
7879	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7209	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7880	$EGREP "memchr" >/dev/null 2>&1; then	7210	$EGREP "memchr" >/dev/null 2>&1; then :
7881	:	7211
7882	else	7212	else
7883	ac_cv_header_stdc=no	7213	ac_cv_header_stdc=no
7884	fi	7214	fi
7885	rm -f conftest*	7215	rm -f conftest*
7886		7216
7887	fi	7217	fi
7888		7218
7889	if test $ac_cv_header_stdc = yes; then	7219	if test $ac_cv_header_stdc = yes; then
7890	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7220	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7891	cat >conftest.$ac_ext <<_ACEOF
7892	/* confdefs.h. */
7893	_ACEOF
7894	cat confdefs.h >>conftest.$ac_ext	7221	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7895	cat >>conftest.$ac_ext <<_ACEOF
7896	/* end confdefs.h. */	7222	/* end confdefs.h. */
7897	#include <stdlib.h>	7223	#include <stdlib.h>
7898		7224
7899	_ACEOF	7225	_ACEOF
7900	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7226	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7901	$EGREP "free" >/dev/null 2>&1; then	7227	$EGREP "free" >/dev/null 2>&1; then :
7902	:	7228
7903	else	7229	else
7904	ac_cv_header_stdc=no	7230	ac_cv_header_stdc=no
7905	fi	7231	fi
7906	rm -f conftest*	7232	rm -f conftest*
7907		7233
7908	fi	7234	fi
7909		7235
7910	if test $ac_cv_header_stdc = yes; then	7236	if test $ac_cv_header_stdc = yes; then
7911	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7237	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7912	if test "$cross_compiling" = yes; then	7238	if test "$cross_compiling" = yes; then :
7913	:	7239	:
7914	else	7240	else
7915	cat >conftest.$ac_ext <<_ACEOF
7916	/* confdefs.h. */
7917	_ACEOF
7918	cat confdefs.h >>conftest.$ac_ext	7241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7919	cat >>conftest.$ac_ext <<_ACEOF
7920	/* end confdefs.h. */	7242	/* end confdefs.h. */
7921	#include <ctype.h>	7243	#include <ctype.h>
7922	#include <stdlib.h>	7244	#include <stdlib.h>
7923	#if ((' ' & 0x0FF) == 0x020)	7245	#if ((' ' & 0x0FF) == 0x020)
7924	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7246	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
7941	|| toupper (i) != TOUPPER (i))	7263	|| toupper (i) != TOUPPER (i))
7942	return 2;	7264	return 2;
7943	return 0;	7265	return 0;
7944	}	7266	}
7945	_ACEOF	7267	_ACEOF
7946	rm -f conftest$ac_exeext	7268	if ac_fn_c_try_run "$LINENO"; then :
7947	if { (ac_try="$ac_link"
7948	case "(($ac_try" in
7949	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7950	*) ac_try_echo=$ac_try;;
7951	esac
7952	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7953	(eval "$ac_link") 2>&5
7954	ac_status=$?
7955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7956	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7957	{ (case "(($ac_try" in
7958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7959	*) ac_try_echo=$ac_try;;
7960	esac
7961	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7962	(eval "$ac_try") 2>&5
7963	ac_status=$?
7964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7965	(exit $ac_status); }; }; then
7966	:
7967	else
7968	echo "$as_me: program exited with status $ac_status" >&5
7969	echo "$as_me: failed program was:" >&5
7970	sed 's/^/| /' conftest.$ac_ext >&5
7971		7269
7972	( exit $ac_status )	7270	else
7973	ac_cv_header_stdc=no	7271	ac_cv_header_stdc=no
7974	fi	7272	fi
7975	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
7976	fi	7275	fi
7977		7276
7978
7979	fi	7277	fi
7980	fi	7278	fi
7981	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	7279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7982	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	7280	$as_echo "$ac_cv_header_stdc" >&6; }
7983	if test $ac_cv_header_stdc = yes; then	7281	if test $ac_cv_header_stdc = yes; then
7984		7282
7985	cat >>confdefs.h <<\_ACEOF	7283	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7986	#define STDC_HEADERS 1
7987	_ACEOF
7988		7284
7989	fi	7285	fi
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999
8000		7286
8001		7287
8002	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall	7288	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8003	do	7289	do :
8004	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7290	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8005	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7291	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8006	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7292	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8007	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8008	echo $ECHO_N "(cached) $ECHO_C" >&6
8009	else
8010	cat >conftest.$ac_ext <<_ACEOF
8011	/* confdefs.h. */
8012	_ACEOF
8013	cat confdefs.h >>conftest.$ac_ext
8014	cat >>conftest.$ac_ext <<_ACEOF
8015	/* end confdefs.h. */
8016	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8017	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8018	#define $ac_func innocuous_$ac_func
8019
8020	/* System header to define __stub macros and hopefully few prototypes,
8021	which can conflict with char $ac_func (); below.
8022	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8023	<limits.h> exists even on freestanding compilers. */
8024
8025	#ifdef __STDC__
8026	# include <limits.h>
8027	#else
8028	# include <assert.h>
8029	#endif
8030
8031	#undef $ac_func
8032
8033	/* Override any GCC internal prototype to avoid an error.
8034	Use char because int might match the return type of a GCC
8035	builtin and then its argument prototype would still apply. */
8036	#ifdef __cplusplus
8037	extern "C"
8038	#endif
8039	char $ac_func ();
8040	/* The GNU C library defines this for functions which it implements
8041	to always fail with ENOSYS. Some functions are actually named
8042	something starting with __ and the normal name is an alias. */
8043	#if defined __stub_$ac_func || defined __stub___$ac_func
8044	choke me
8045	#endif
8046
8047	int
8048	main ()
8049	{
8050	return $ac_func ();
8051	;
8052	return 0;
8053	}
8054	_ACEOF
8055	rm -f conftest.$ac_objext conftest$ac_exeext
8056	if { (ac_try="$ac_link"
8057	case "(($ac_try" in
8058	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8059	*) ac_try_echo=$ac_try;;
8060	esac
8061	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8062	(eval "$ac_link") 2>conftest.er1
8063	ac_status=$?
8064	grep -v '^ *+' conftest.er1 >conftest.err
8065	rm -f conftest.er1
8066	cat conftest.err >&5
8067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8068	(exit $ac_status); } && {
8069	test -z "$ac_c_werror_flag" ||
8070	test ! -s conftest.err
8071	} && test -s conftest$ac_exeext &&
8072	$as_test_x conftest$ac_exeext; then
8073	eval "$as_ac_var=yes"
8074	else
8075	echo "$as_me: failed program was:" >&5
8076	sed 's/^/| /' conftest.$ac_ext >&5
8077
8078	eval "$as_ac_var=no"
8079	fi
8080
8081	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8082	conftest$ac_exeext conftest.$ac_ext
8083	fi
8084	ac_res=`eval echo '${'$as_ac_var'}'`
8085	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8086	echo "${ECHO_T}$ac_res" >&6; }
8087	if test `eval echo '${'$as_ac_var'}'` = yes; then
8088	cat >>confdefs.h <<_ACEOF	7293	cat >>confdefs.h <<_ACEOF
8089	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7294	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8090	_ACEOF	7295	_ACEOF
8091		7296
8092	fi	7297	fi
8093	done	7298	done
8094		7299
8095		7300
8096	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7301	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8097	# for constant arguments. Useless!	7302	# for constant arguments. Useless!
8098	{ echo "$as_me:$LINENO: checking for working alloca.h" >&5	7303	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8099	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }	7304	$as_echo_n "checking for working alloca.h... " >&6; }
8100	if test "${ac_cv_working_alloca_h+set}" = set; then	7305	if ${ac_cv_working_alloca_h+:} false; then :
8101	echo $ECHO_N "(cached) $ECHO_C" >&6	7306	$as_echo_n "(cached) " >&6
8102	else	7307	else
8103	cat >conftest.$ac_ext <<_ACEOF
8104	/* confdefs.h. */
8105	_ACEOF
8106	cat confdefs.h >>conftest.$ac_ext	7308	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8107	cat >>conftest.$ac_ext <<_ACEOF
8108	/* end confdefs.h. */	7309	/* end confdefs.h. */
8109	#include <alloca.h>	7310	#include <alloca.h>
8110	int	7311	int
8111	main ()	7312	main ()
8112	{	7313	{
…		…
8114	if (p) return 0;	7315	if (p) return 0;
8115	;	7316	;
8116	return 0;	7317	return 0;
8117	}	7318	}
8118	_ACEOF	7319	_ACEOF
8119	rm -f conftest.$ac_objext conftest$ac_exeext	7320	if ac_fn_c_try_link "$LINENO"; then :
8120	if { (ac_try="$ac_link"
8121	case "(($ac_try" in
8122	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8123	*) ac_try_echo=$ac_try;;
8124	esac
8125	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8126	(eval "$ac_link") 2>conftest.er1
8127	ac_status=$?
8128	grep -v '^ *+' conftest.er1 >conftest.err
8129	rm -f conftest.er1
8130	cat conftest.err >&5
8131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8132	(exit $ac_status); } && {
8133	test -z "$ac_c_werror_flag" ||
8134	test ! -s conftest.err
8135	} && test -s conftest$ac_exeext &&
8136	$as_test_x conftest$ac_exeext; then
8137	ac_cv_working_alloca_h=yes	7321	ac_cv_working_alloca_h=yes
8138	else	7322	else
8139	echo "$as_me: failed program was:" >&5
8140	sed 's/^/| /' conftest.$ac_ext >&5
8141
8142	ac_cv_working_alloca_h=no	7323	ac_cv_working_alloca_h=no
8143	fi	7324	fi
8144
8145	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7325	rm -f core conftest.err conftest.$ac_objext \
8146	conftest$ac_exeext conftest.$ac_ext	7326	conftest$ac_exeext conftest.$ac_ext
8147	fi	7327	fi
8148	{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8149	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }	7329	$as_echo "$ac_cv_working_alloca_h" >&6; }
8150	if test $ac_cv_working_alloca_h = yes; then	7330	if test $ac_cv_working_alloca_h = yes; then
8151		7331
8152	cat >>confdefs.h <<\_ACEOF	7332	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8153	#define HAVE_ALLOCA_H 1
8154	_ACEOF
8155		7333
8156	fi	7334	fi
8157		7335
8158	{ echo "$as_me:$LINENO: checking for alloca" >&5	7336	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8159	echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }	7337	$as_echo_n "checking for alloca... " >&6; }
8160	if test "${ac_cv_func_alloca_works+set}" = set; then	7338	if ${ac_cv_func_alloca_works+:} false; then :
8161	echo $ECHO_N "(cached) $ECHO_C" >&6	7339	$as_echo_n "(cached) " >&6
8162	else	7340	else
8163	cat >conftest.$ac_ext <<_ACEOF
8164	/* confdefs.h. */
8165	_ACEOF
8166	cat confdefs.h >>conftest.$ac_ext	7341	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8167	cat >>conftest.$ac_ext <<_ACEOF
8168	/* end confdefs.h. */	7342	/* end confdefs.h. */
8169	#ifdef __GNUC__	7343	#ifdef __GNUC__
8170	# define alloca __builtin_alloca	7344	# define alloca __builtin_alloca
8171	#else	7345	#else
8172	# ifdef _MSC_VER	7346	# ifdef _MSC_VER
…		…
8178	# else	7352	# else
8179	# ifdef _AIX	7353	# ifdef _AIX
8180	#pragma alloca	7354	#pragma alloca
8181	# else	7355	# else
8182	# ifndef alloca /* predefined by HP cc +Olibcalls */	7356	# ifndef alloca /* predefined by HP cc +Olibcalls */
8183	char *alloca ();	7357	void *alloca (size_t);
8184	# endif	7358	# endif
8185	# endif	7359	# endif
8186	# endif	7360	# endif
8187	# endif	7361	# endif
8188	#endif	7362	#endif
…		…
8194	if (p) return 0;	7368	if (p) return 0;
8195	;	7369	;
8196	return 0;	7370	return 0;
8197	}	7371	}
8198	_ACEOF	7372	_ACEOF
8199	rm -f conftest.$ac_objext conftest$ac_exeext	7373	if ac_fn_c_try_link "$LINENO"; then :
8200	if { (ac_try="$ac_link"
8201	case "(($ac_try" in
8202	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8203	*) ac_try_echo=$ac_try;;
8204	esac
8205	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8206	(eval "$ac_link") 2>conftest.er1
8207	ac_status=$?
8208	grep -v '^ *+' conftest.er1 >conftest.err
8209	rm -f conftest.er1
8210	cat conftest.err >&5
8211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8212	(exit $ac_status); } && {
8213	test -z "$ac_c_werror_flag" ||
8214	test ! -s conftest.err
8215	} && test -s conftest$ac_exeext &&
8216	$as_test_x conftest$ac_exeext; then
8217	ac_cv_func_alloca_works=yes	7374	ac_cv_func_alloca_works=yes
8218	else	7375	else
8219	echo "$as_me: failed program was:" >&5
8220	sed 's/^/| /' conftest.$ac_ext >&5
8221
8222	ac_cv_func_alloca_works=no	7376	ac_cv_func_alloca_works=no
8223	fi	7377	fi
8224
8225	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7378	rm -f core conftest.err conftest.$ac_objext \
8226	conftest$ac_exeext conftest.$ac_ext	7379	conftest$ac_exeext conftest.$ac_ext
8227	fi	7380	fi
8228	{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8229	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }	7382	$as_echo "$ac_cv_func_alloca_works" >&6; }
8230		7383
8231	if test $ac_cv_func_alloca_works = yes; then	7384	if test $ac_cv_func_alloca_works = yes; then
8232		7385
8233	cat >>confdefs.h <<\_ACEOF	7386	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8234	#define HAVE_ALLOCA 1
8235	_ACEOF
8236		7387
8237	else	7388	else
8238	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7389	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8239	# that cause trouble. Some versions do not even contain alloca or	7390	# that cause trouble. Some versions do not even contain alloca or
8240	# contain a buggy version. If you still want to use their alloca,	7391	# contain a buggy version. If you still want to use their alloca,
8241	# use ar to extract alloca.o from them instead of compiling alloca.c.	7392	# use ar to extract alloca.o from them instead of compiling alloca.c.
8242		7393
8243	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext	7394	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8244		7395
8245	cat >>confdefs.h <<\_ACEOF	7396	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8246	#define C_ALLOCA 1
8247	_ACEOF
8248		7397
8249		7398
8250	{ echo "$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
8251	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }	7400	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8252	if test "${ac_cv_os_cray+set}" = set; then	7401	if ${ac_cv_os_cray+:} false; then :
8253	echo $ECHO_N "(cached) $ECHO_C" >&6	7402	$as_echo_n "(cached) " >&6
8254	else	7403	else
8255	cat >conftest.$ac_ext <<_ACEOF
8256	/* confdefs.h. */
8257	_ACEOF
8258	cat confdefs.h >>conftest.$ac_ext	7404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8259	cat >>conftest.$ac_ext <<_ACEOF
8260	/* end confdefs.h. */	7405	/* end confdefs.h. */
8261	#if defined CRAY && ! defined CRAY2	7406	#if defined CRAY && ! defined CRAY2
8262	webecray	7407	webecray
8263	#else	7408	#else
8264	wenotbecray	7409	wenotbecray
8265	#endif	7410	#endif
8266		7411
8267	_ACEOF	7412	_ACEOF
8268	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7413	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8269	$EGREP "webecray" >/dev/null 2>&1; then	7414	$EGREP "webecray" >/dev/null 2>&1; then :
8270	ac_cv_os_cray=yes	7415	ac_cv_os_cray=yes
8271	else	7416	else
8272	ac_cv_os_cray=no	7417	ac_cv_os_cray=no
8273	fi	7418	fi
8274	rm -f conftest*	7419	rm -f conftest*
8275		7420
8276	fi	7421	fi
8277	{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8278	echo "${ECHO_T}$ac_cv_os_cray" >&6; }	7423	$as_echo "$ac_cv_os_cray" >&6; }
8279	if test $ac_cv_os_cray = yes; then	7424	if test $ac_cv_os_cray = yes; then
8280	for ac_func in _getb67 GETB67 getb67; do	7425	for ac_func in _getb67 GETB67 getb67; do
8281	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7426	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8282	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7427	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8283	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7428	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8284	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8285	echo $ECHO_N "(cached) $ECHO_C" >&6
8286	else
8287	cat >conftest.$ac_ext <<_ACEOF
8288	/* confdefs.h. */
8289	_ACEOF
8290	cat confdefs.h >>conftest.$ac_ext
8291	cat >>conftest.$ac_ext <<_ACEOF
8292	/* end confdefs.h. */
8293	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8294	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8295	#define $ac_func innocuous_$ac_func
8296
8297	/* System header to define __stub macros and hopefully few prototypes,
8298	which can conflict with char $ac_func (); below.
8299	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8300	<limits.h> exists even on freestanding compilers. */
8301
8302	#ifdef __STDC__
8303	# include <limits.h>
8304	#else
8305	# include <assert.h>
8306	#endif
8307
8308	#undef $ac_func
8309
8310	/* Override any GCC internal prototype to avoid an error.
8311	Use char because int might match the return type of a GCC
8312	builtin and then its argument prototype would still apply. */
8313	#ifdef __cplusplus
8314	extern "C"
8315	#endif
8316	char $ac_func ();
8317	/* The GNU C library defines this for functions which it implements
8318	to always fail with ENOSYS. Some functions are actually named
8319	something starting with __ and the normal name is an alias. */
8320	#if defined __stub_$ac_func || defined __stub___$ac_func
8321	choke me
8322	#endif
8323
8324	int
8325	main ()
8326	{
8327	return $ac_func ();
8328	;
8329	return 0;
8330	}
8331	_ACEOF
8332	rm -f conftest.$ac_objext conftest$ac_exeext
8333	if { (ac_try="$ac_link"
8334	case "(($ac_try" in
8335	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8336	*) ac_try_echo=$ac_try;;
8337	esac
8338	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8339	(eval "$ac_link") 2>conftest.er1
8340	ac_status=$?
8341	grep -v '^ *+' conftest.er1 >conftest.err
8342	rm -f conftest.er1
8343	cat conftest.err >&5
8344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8345	(exit $ac_status); } && {
8346	test -z "$ac_c_werror_flag" ||
8347	test ! -s conftest.err
8348	} && test -s conftest$ac_exeext &&
8349	$as_test_x conftest$ac_exeext; then
8350	eval "$as_ac_var=yes"
8351	else
8352	echo "$as_me: failed program was:" >&5
8353	sed 's/^/| /' conftest.$ac_ext >&5
8354
8355	eval "$as_ac_var=no"
8356	fi
8357
8358	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8359	conftest$ac_exeext conftest.$ac_ext
8360	fi
8361	ac_res=`eval echo '${'$as_ac_var'}'`
8362	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8363	echo "${ECHO_T}$ac_res" >&6; }
8364	if test `eval echo '${'$as_ac_var'}'` = yes; then
8365		7429
8366	cat >>confdefs.h <<_ACEOF	7430	cat >>confdefs.h <<_ACEOF
8367	#define CRAY_STACKSEG_END $ac_func	7431	#define CRAY_STACKSEG_END $ac_func
8368	_ACEOF	7432	_ACEOF
8369		7433
…		…
8371	fi	7435	fi
8372		7436
8373	done	7437	done
8374	fi	7438	fi
8375		7439
8376	{ echo "$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
8377	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }	7441	$as_echo_n "checking stack direction for C alloca... " >&6; }
8378	if test "${ac_cv_c_stack_direction+set}" = set; then	7442	if ${ac_cv_c_stack_direction+:} false; then :
8379	echo $ECHO_N "(cached) $ECHO_C" >&6	7443	$as_echo_n "(cached) " >&6
8380	else	7444	else
8381	if test "$cross_compiling" = yes; then	7445	if test "$cross_compiling" = yes; then :
8382	ac_cv_c_stack_direction=0	7446	ac_cv_c_stack_direction=0
8383	else	7447	else
8384	cat >conftest.$ac_ext <<_ACEOF
8385	/* confdefs.h. */
8386	_ACEOF
8387	cat confdefs.h >>conftest.$ac_ext	7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8388	cat >>conftest.$ac_ext <<_ACEOF
8389	/* end confdefs.h. */	7449	/* end confdefs.h. */
8390	$ac_includes_default	7450	$ac_includes_default
8391	int	7451	int
8392	find_stack_direction ()	7452	find_stack_direction (int *addr, int depth)
8393	{	7453	{
8394	static char *addr = 0;	7454	int dir, dummy = 0;
8395	auto char dummy;
8396	if (addr == 0)	7455	if (! addr)
8397	{
8398	addr = &dummy;	7456	addr = &dummy;
8399	return find_stack_direction ();	7457	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8400	}	7458	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8401	else	7459	return dir + dummy;
8402	return (&dummy > addr) ? 1 : -1;
8403	}	7460	}
8404		7461
8405	int	7462	int
8406	main ()	7463	main (int argc, char **argv)
8407	{	7464	{
8408	return find_stack_direction () < 0;	7465	return find_stack_direction (0, argc + !argv + 20) < 0;
8409	}	7466	}
8410	_ACEOF	7467	_ACEOF
8411	rm -f conftest$ac_exeext	7468	if ac_fn_c_try_run "$LINENO"; then :
8412	if { (ac_try="$ac_link"
8413	case "(($ac_try" in
8414	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8415	*) ac_try_echo=$ac_try;;
8416	esac
8417	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8418	(eval "$ac_link") 2>&5
8419	ac_status=$?
8420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8421	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8422	{ (case "(($ac_try" in
8423	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8424	*) ac_try_echo=$ac_try;;
8425	esac
8426	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8427	(eval "$ac_try") 2>&5
8428	ac_status=$?
8429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8430	(exit $ac_status); }; }; then
8431	ac_cv_c_stack_direction=1	7469	ac_cv_c_stack_direction=1
8432	else	7470	else
8433	echo "$as_me: program exited with status $ac_status" >&5
8434	echo "$as_me: failed program was:" >&5
8435	sed 's/^/| /' conftest.$ac_ext >&5
8436
8437	( exit $ac_status )
8438	ac_cv_c_stack_direction=-1	7471	ac_cv_c_stack_direction=-1
8439	fi	7472	fi
8440	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
8441	fi	7475	fi
8442		7476
8443
8444	fi	7477	fi
8445	{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7478	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8446	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }	7479	$as_echo "$ac_cv_c_stack_direction" >&6; }
8447
8448	cat >>confdefs.h <<_ACEOF	7480	cat >>confdefs.h <<_ACEOF
8449	#define STACK_DIRECTION $ac_cv_c_stack_direction	7481	#define STACK_DIRECTION $ac_cv_c_stack_direction
8450	_ACEOF	7482	_ACEOF
8451		7483
8452		7484
8453	fi	7485	fi
8454		7486
8455		7487
8456		7488
8457	{ echo "$as_me:$LINENO: checking for socket" >&5	7489	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8458	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
8459	if test "${ac_cv_func_socket+set}" = set; then
8460	echo $ECHO_N "(cached) $ECHO_C" >&6
8461	else
8462	cat >conftest.$ac_ext <<_ACEOF
8463	/* confdefs.h. */
8464	_ACEOF
8465	cat confdefs.h >>conftest.$ac_ext
8466	cat >>conftest.$ac_ext <<_ACEOF
8467	/* end confdefs.h. */
8468	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8469	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8470	#define socket innocuous_socket
8471
8472	/* System header to define __stub macros and hopefully few prototypes,
8473	which can conflict with char socket (); below.
8474	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8475	<limits.h> exists even on freestanding compilers. */
8476
8477	#ifdef __STDC__
8478	# include <limits.h>
8479	#else
8480	# include <assert.h>
8481	#endif
8482
8483	#undef socket
8484
8485	/* Override any GCC internal prototype to avoid an error.
8486	Use char because int might match the return type of a GCC
8487	builtin and then its argument prototype would still apply. */
8488	#ifdef __cplusplus
8489	extern "C"
8490	#endif
8491	char socket ();
8492	/* The GNU C library defines this for functions which it implements
8493	to always fail with ENOSYS. Some functions are actually named
8494	something starting with __ and the normal name is an alias. */
8495	#if defined __stub_socket || defined __stub___socket
8496	choke me
8497	#endif
8498
8499	int
8500	main ()
8501	{
8502	return socket ();
8503	;
8504	return 0;
8505	}
8506	_ACEOF
8507	rm -f conftest.$ac_objext conftest$ac_exeext
8508	if { (ac_try="$ac_link"
8509	case "(($ac_try" in
8510	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8511	*) ac_try_echo=$ac_try;;
8512	esac
8513	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8514	(eval "$ac_link") 2>conftest.er1
8515	ac_status=$?
8516	grep -v '^ *+' conftest.er1 >conftest.err
8517	rm -f conftest.er1
8518	cat conftest.err >&5
8519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8520	(exit $ac_status); } && {
8521	test -z "$ac_c_werror_flag" ||
8522	test ! -s conftest.err
8523	} && test -s conftest$ac_exeext &&
8524	$as_test_x conftest$ac_exeext; then
8525	ac_cv_func_socket=yes
8526	else
8527	echo "$as_me: failed program was:" >&5
8528	sed 's/^/| /' conftest.$ac_ext >&5
8529
8530	ac_cv_func_socket=no
8531	fi
8532
8533	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8534	conftest$ac_exeext conftest.$ac_ext
8535	fi
8536	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8537	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
8538	if test $ac_cv_func_socket = yes; then	7490	if test "x$ac_cv_func_socket" = xyes; then :
8539	:
8540	else
8541		7491
		7492	else
8542		7493
8543	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7494	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8544	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	7495	$as_echo_n "checking for connect in -lsocket... " >&6; }
8545	if test "${ac_cv_lib_socket_connect+set}" = set; then	7496	if ${ac_cv_lib_socket_connect+:} false; then :
8546	echo $ECHO_N "(cached) $ECHO_C" >&6	7497	$as_echo_n "(cached) " >&6
8547	else	7498	else
8548	ac_check_lib_save_LIBS=$LIBS	7499	ac_check_lib_save_LIBS=$LIBS
8549	LIBS="-lsocket $LIBS"	7500	LIBS="-lsocket $LIBS"
8550	cat >conftest.$ac_ext <<_ACEOF
8551	/* confdefs.h. */
8552	_ACEOF
8553	cat confdefs.h >>conftest.$ac_ext	7501	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8554	cat >>conftest.$ac_ext <<_ACEOF
8555	/* end confdefs.h. */	7502	/* end confdefs.h. */
8556		7503
8557	/* Override any GCC internal prototype to avoid an error.	7504	/* Override any GCC internal prototype to avoid an error.
8558	Use char because int might match the return type of a GCC	7505	Use char because int might match the return type of a GCC
8559	builtin and then its argument prototype would still apply. */	7506	builtin and then its argument prototype would still apply. */
…		…
8567	return connect ();	7514	return connect ();
8568	;	7515	;
8569	return 0;	7516	return 0;
8570	}	7517	}
8571	_ACEOF	7518	_ACEOF
8572	rm -f conftest.$ac_objext conftest$ac_exeext	7519	if ac_fn_c_try_link "$LINENO"; then :
8573	if { (ac_try="$ac_link"
8574	case "(($ac_try" in
8575	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8576	*) ac_try_echo=$ac_try;;
8577	esac
8578	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8579	(eval "$ac_link") 2>conftest.er1
8580	ac_status=$?
8581	grep -v '^ *+' conftest.er1 >conftest.err
8582	rm -f conftest.er1
8583	cat conftest.err >&5
8584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8585	(exit $ac_status); } && {
8586	test -z "$ac_c_werror_flag" ||
8587	test ! -s conftest.err
8588	} && test -s conftest$ac_exeext &&
8589	$as_test_x conftest$ac_exeext; then
8590	ac_cv_lib_socket_connect=yes	7520	ac_cv_lib_socket_connect=yes
8591	else	7521	else
8592	echo "$as_me: failed program was:" >&5
8593	sed 's/^/| /' conftest.$ac_ext >&5
8594
8595	ac_cv_lib_socket_connect=no	7522	ac_cv_lib_socket_connect=no
8596	fi	7523	fi
8597
8598	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7524	rm -f core conftest.err conftest.$ac_objext \
8599	conftest$ac_exeext conftest.$ac_ext	7525	conftest$ac_exeext conftest.$ac_ext
8600	LIBS=$ac_check_lib_save_LIBS	7526	LIBS=$ac_check_lib_save_LIBS
8601	fi	7527	fi
8602	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8603	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	7529	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8604	if test $ac_cv_lib_socket_connect = yes; then	7530	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8605	cat >>confdefs.h <<_ACEOF	7531	cat >>confdefs.h <<_ACEOF
8606	#define HAVE_LIBSOCKET 1	7532	#define HAVE_LIBSOCKET 1
8607	_ACEOF	7533	_ACEOF
8608		7534
8609	LIBS="-lsocket $LIBS"	7535	LIBS="-lsocket $LIBS"
…		…
8611	fi	7537	fi
8612		7538
8613		7539
8614	fi	7540	fi
8615		7541
8616	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	7542	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8617	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
8618	if test "${ac_cv_func_gethostbyname+set}" = set; then
8619	echo $ECHO_N "(cached) $ECHO_C" >&6
8620	else
8621	cat >conftest.$ac_ext <<_ACEOF
8622	/* confdefs.h. */
8623	_ACEOF
8624	cat confdefs.h >>conftest.$ac_ext
8625	cat >>conftest.$ac_ext <<_ACEOF
8626	/* end confdefs.h. */
8627	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8628	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8629	#define gethostbyname innocuous_gethostbyname
8630
8631	/* System header to define __stub macros and hopefully few prototypes,
8632	which can conflict with char gethostbyname (); below.
8633	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8634	<limits.h> exists even on freestanding compilers. */
8635
8636	#ifdef __STDC__
8637	# include <limits.h>
8638	#else
8639	# include <assert.h>
8640	#endif
8641
8642	#undef gethostbyname
8643
8644	/* Override any GCC internal prototype to avoid an error.
8645	Use char because int might match the return type of a GCC
8646	builtin and then its argument prototype would still apply. */
8647	#ifdef __cplusplus
8648	extern "C"
8649	#endif
8650	char gethostbyname ();
8651	/* The GNU C library defines this for functions which it implements
8652	to always fail with ENOSYS. Some functions are actually named
8653	something starting with __ and the normal name is an alias. */
8654	#if defined __stub_gethostbyname || defined __stub___gethostbyname
8655	choke me
8656	#endif
8657
8658	int
8659	main ()
8660	{
8661	return gethostbyname ();
8662	;
8663	return 0;
8664	}
8665	_ACEOF
8666	rm -f conftest.$ac_objext conftest$ac_exeext
8667	if { (ac_try="$ac_link"
8668	case "(($ac_try" in
8669	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8670	*) ac_try_echo=$ac_try;;
8671	esac
8672	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8673	(eval "$ac_link") 2>conftest.er1
8674	ac_status=$?
8675	grep -v '^ *+' conftest.er1 >conftest.err
8676	rm -f conftest.er1
8677	cat conftest.err >&5
8678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8679	(exit $ac_status); } && {
8680	test -z "$ac_c_werror_flag" ||
8681	test ! -s conftest.err
8682	} && test -s conftest$ac_exeext &&
8683	$as_test_x conftest$ac_exeext; then
8684	ac_cv_func_gethostbyname=yes
8685	else
8686	echo "$as_me: failed program was:" >&5
8687	sed 's/^/| /' conftest.$ac_ext >&5
8688
8689	ac_cv_func_gethostbyname=no
8690	fi
8691
8692	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8693	conftest$ac_exeext conftest.$ac_ext
8694	fi
8695	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8696	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
8697	if test $ac_cv_func_gethostbyname = yes; then	7543	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8698	:
8699	else
8700		7544
		7545	else
8701		7546
8702	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8703	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	7548	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8704	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7549	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8705	echo $ECHO_N "(cached) $ECHO_C" >&6	7550	$as_echo_n "(cached) " >&6
8706	else	7551	else
8707	ac_check_lib_save_LIBS=$LIBS	7552	ac_check_lib_save_LIBS=$LIBS
8708	LIBS="-lnsl $LIBS"	7553	LIBS="-lnsl $LIBS"
8709	cat >conftest.$ac_ext <<_ACEOF
8710	/* confdefs.h. */
8711	_ACEOF
8712	cat confdefs.h >>conftest.$ac_ext	7554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8713	cat >>conftest.$ac_ext <<_ACEOF
8714	/* end confdefs.h. */	7555	/* end confdefs.h. */
8715		7556
8716	/* Override any GCC internal prototype to avoid an error.	7557	/* Override any GCC internal prototype to avoid an error.
8717	Use char because int might match the return type of a GCC	7558	Use char because int might match the return type of a GCC
8718	builtin and then its argument prototype would still apply. */	7559	builtin and then its argument prototype would still apply. */
…		…
8726	return gethostbyname ();	7567	return gethostbyname ();
8727	;	7568	;
8728	return 0;	7569	return 0;
8729	}	7570	}
8730	_ACEOF	7571	_ACEOF
8731	rm -f conftest.$ac_objext conftest$ac_exeext	7572	if ac_fn_c_try_link "$LINENO"; then :
8732	if { (ac_try="$ac_link"
8733	case "(($ac_try" in
8734	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8735	*) ac_try_echo=$ac_try;;
8736	esac
8737	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8738	(eval "$ac_link") 2>conftest.er1
8739	ac_status=$?
8740	grep -v '^ *+' conftest.er1 >conftest.err
8741	rm -f conftest.er1
8742	cat conftest.err >&5
8743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8744	(exit $ac_status); } && {
8745	test -z "$ac_c_werror_flag" ||
8746	test ! -s conftest.err
8747	} && test -s conftest$ac_exeext &&
8748	$as_test_x conftest$ac_exeext; then
8749	ac_cv_lib_nsl_gethostbyname=yes	7573	ac_cv_lib_nsl_gethostbyname=yes
8750	else	7574	else
8751	echo "$as_me: failed program was:" >&5
8752	sed 's/^/| /' conftest.$ac_ext >&5
8753
8754	ac_cv_lib_nsl_gethostbyname=no	7575	ac_cv_lib_nsl_gethostbyname=no
8755	fi	7576	fi
8756
8757	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7577	rm -f core conftest.err conftest.$ac_objext \
8758	conftest$ac_exeext conftest.$ac_ext	7578	conftest$ac_exeext conftest.$ac_ext
8759	LIBS=$ac_check_lib_save_LIBS	7579	LIBS=$ac_check_lib_save_LIBS
8760	fi	7580	fi
8761	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7581	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8762	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	7582	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8763	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7583	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8764	cat >>confdefs.h <<_ACEOF	7584	cat >>confdefs.h <<_ACEOF
8765	#define HAVE_LIBNSL 1	7585	#define HAVE_LIBNSL 1
8766	_ACEOF	7586	_ACEOF
8767		7587
8768	LIBS="-lnsl $LIBS"	7588	LIBS="-lnsl $LIBS"
…		…
8772		7592
8773	fi	7593	fi
8774		7594
8775		7595
8776		7596
8777
8778
8779
8780
8781
8782
8783
8784
8785
8786	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h	7597	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
8787	do	7598	do :
8788	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7599	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8789	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7600	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8790	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7601	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8791	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7602	cat >>confdefs.h <<_ACEOF
8792	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7603	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8793	echo $ECHO_N "(cached) $ECHO_C" >&6
8794	fi
8795	ac_res=`eval echo '${'$as_ac_Header'}'`
8796	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8797	echo "${ECHO_T}$ac_res" >&6; }
8798	else
8799	# Is the header compilable?
8800	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8801	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8802	cat >conftest.$ac_ext <<_ACEOF
8803	/* confdefs.h. */
8804	_ACEOF	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	$as_echo_n "checking for clock_gettime syscall... " >&6; }
8805	cat confdefs.h >>conftest.$ac_ext	7637	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8806	cat >>conftest.$ac_ext <<_ACEOF
8807	/* end confdefs.h. */	7638	/* end confdefs.h. */
8808	$ac_includes_default
8809	#include <$ac_header>
8810	_ACEOF
8811	rm -f conftest.$ac_objext
8812	if { (ac_try="$ac_compile"
8813	case "(($ac_try" in
8814	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8815	*) ac_try_echo=$ac_try;;
8816	esac
8817	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8818	(eval "$ac_compile") 2>conftest.er1
8819	ac_status=$?
8820	grep -v '^ *+' conftest.er1 >conftest.err
8821	rm -f conftest.er1
8822	cat conftest.err >&5
8823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8824	(exit $ac_status); } && {
8825	test -z "$ac_c_werror_flag" ||
8826	test ! -s conftest.err
8827	} && test -s conftest.$ac_objext; then
8828	ac_header_compiler=yes
8829	else
8830	echo "$as_me: failed program was:" >&5
8831	sed 's/^/| /' conftest.$ac_ext >&5
8832
8833	ac_header_compiler=no
8834	fi
8835
8836	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8837	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8838	echo "${ECHO_T}$ac_header_compiler" >&6; }
8839
8840	# Is the header present?
8841	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8842	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8843	cat >conftest.$ac_ext <<_ACEOF
8844	/* confdefs.h. */
8845	_ACEOF
8846	cat confdefs.h >>conftest.$ac_ext
8847	cat >>conftest.$ac_ext <<_ACEOF
8848	/* end confdefs.h. */
8849	#include <$ac_header>
8850	_ACEOF
8851	if { (ac_try="$ac_cpp conftest.$ac_ext"
8852	case "(($ac_try" in
8853	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8854	*) ac_try_echo=$ac_try;;
8855	esac
8856	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8857	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8858	ac_status=$?
8859	grep -v '^ *+' conftest.er1 >conftest.err
8860	rm -f conftest.er1
8861	cat conftest.err >&5
8862	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8863	(exit $ac_status); } >/dev/null && {
8864	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8865	test ! -s conftest.err
8866	}; then
8867	ac_header_preproc=yes
8868	else
8869	echo "$as_me: failed program was:" >&5
8870	sed 's/^/| /' conftest.$ac_ext >&5
8871
8872	ac_header_preproc=no
8873	fi
8874
8875	rm -f conftest.err conftest.$ac_ext
8876	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8877	echo "${ECHO_T}$ac_header_preproc" >&6; }
8878
8879	# So? What about this header?
8880	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8881	yes:no: )
8882	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8883	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8884	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8885	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8886	ac_header_preproc=yes
8887	;;
8888	no:yes:* )
8889	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8890	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8891	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8892	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8893	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8894	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8895	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8896	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8897	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8898	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8899	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8900	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8901
8902	;;
8903	esac
8904	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8905	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8906	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8907	echo $ECHO_N "(cached) $ECHO_C" >&6
8908	else
8909	eval "$as_ac_Header=\$ac_header_preproc"
8910	fi
8911	ac_res=`eval echo '${'$as_ac_Header'}'`
8912	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8913	echo "${ECHO_T}$ac_res" >&6; }
8914
8915	fi
8916	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8917	cat >>confdefs.h <<_ACEOF
8918	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8919	_ACEOF
8920
8921	fi
8922
8923	done
8924
8925
8926
8927
8928
8929
8930
8931
8932
8933
8934	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
8935	do
8936	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8937	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
8938	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8939	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8940	echo $ECHO_N "(cached) $ECHO_C" >&6
8941	else
8942	cat >conftest.$ac_ext <<_ACEOF
8943	/* confdefs.h. */
8944	_ACEOF
8945	cat confdefs.h >>conftest.$ac_ext
8946	cat >>conftest.$ac_ext <<_ACEOF
8947	/* end confdefs.h. */
8948	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8949	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8950	#define $ac_func innocuous_$ac_func
8951
8952	/* System header to define __stub macros and hopefully few prototypes,
8953	which can conflict with char $ac_func (); below.
8954	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8955	<limits.h> exists even on freestanding compilers. */
8956
8957	#ifdef __STDC__
8958	# include <limits.h>	7639	#include <unistd.h>
8959	#else	7640	#include <sys/syscall.h>
8960	# include <assert.h>
8961	#endif
8962
8963	#undef $ac_func
8964
8965	/* Override any GCC internal prototype to avoid an error.
8966	Use char because int might match the return type of a GCC
8967	builtin and then its argument prototype would still apply. */
8968	#ifdef __cplusplus
8969	extern "C"
8970	#endif
8971	char $ac_func ();
8972	/* The GNU C library defines this for functions which it implements
8973	to always fail with ENOSYS. Some functions are actually named
8974	something starting with __ and the normal name is an alias. */
8975	#if defined __stub_$ac_func || defined __stub___$ac_func
8976	choke me
8977	#endif
8978
8979	int
8980	main ()
8981	{
8982	return $ac_func ();
8983	;
8984	return 0;
8985	}
8986	_ACEOF
8987	rm -f conftest.$ac_objext conftest$ac_exeext
8988	if { (ac_try="$ac_link"
8989	case "(($ac_try" in
8990	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8991	*) ac_try_echo=$ac_try;;
8992	esac
8993	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8994	(eval "$ac_link") 2>conftest.er1
8995	ac_status=$?
8996	grep -v '^ *+' conftest.er1 >conftest.err
8997	rm -f conftest.er1
8998	cat conftest.err >&5
8999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9000	(exit $ac_status); } && {
9001	test -z "$ac_c_werror_flag" ||
9002	test ! -s conftest.err
9003	} && test -s conftest$ac_exeext &&
9004	$as_test_x conftest$ac_exeext; then
9005	eval "$as_ac_var=yes"
9006	else
9007	echo "$as_me: failed program was:" >&5
9008	sed 's/^/| /' conftest.$ac_ext >&5
9009
9010	eval "$as_ac_var=no"
9011	fi
9012
9013	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9014	conftest$ac_exeext conftest.$ac_ext
9015	fi
9016	ac_res=`eval echo '${'$as_ac_var'}'`
9017	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9018	echo "${ECHO_T}$ac_res" >&6; }
9019	if test `eval echo '${'$as_ac_var'}'` = yes; then
9020	cat >>confdefs.h <<_ACEOF
9021	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9022	_ACEOF
9023
9024	fi
9025	done
9026
9027
9028	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
9029	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
9030	if test "${ac_cv_func_clock_gettime+set}" = set; then
9031	echo $ECHO_N "(cached) $ECHO_C" >&6
9032	else
9033	cat >conftest.$ac_ext <<_ACEOF
9034	/* confdefs.h. */
9035	_ACEOF
9036	cat confdefs.h >>conftest.$ac_ext
9037	cat >>conftest.$ac_ext <<_ACEOF
9038	/* end confdefs.h. */
9039	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
9040	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9041	#define clock_gettime innocuous_clock_gettime
9042
9043	/* System header to define __stub macros and hopefully few prototypes,
9044	which can conflict with char clock_gettime (); below.
9045	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9046	<limits.h> exists even on freestanding compilers. */
9047
9048	#ifdef __STDC__
9049	# include <limits.h>
9050	#else
9051	# include <assert.h>
9052	#endif
9053
9054	#undef clock_gettime
9055
9056	/* Override any GCC internal prototype to avoid an error.
9057	Use char because int might match the return type of a GCC
9058	builtin and then its argument prototype would still apply. */
9059	#ifdef __cplusplus
9060	extern "C"
9061	#endif
9062	char clock_gettime ();
9063	/* The GNU C library defines this for functions which it implements
9064	to always fail with ENOSYS. Some functions are actually named
9065	something starting with __ and the normal name is an alias. */
9066	#if defined __stub_clock_gettime || defined __stub___clock_gettime
9067	choke me
9068	#endif
9069
9070	int
9071	main ()
9072	{
9073	return clock_gettime ();
9074	;
9075	return 0;
9076	}
9077	_ACEOF
9078	rm -f conftest.$ac_objext conftest$ac_exeext
9079	if { (ac_try="$ac_link"
9080	case "(($ac_try" in
9081	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9082	*) ac_try_echo=$ac_try;;
9083	esac
9084	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9085	(eval "$ac_link") 2>conftest.er1
9086	ac_status=$?
9087	grep -v '^ *+' conftest.er1 >conftest.err
9088	rm -f conftest.er1
9089	cat conftest.err >&5
9090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9091	(exit $ac_status); } && {
9092	test -z "$ac_c_werror_flag" ||
9093	test ! -s conftest.err
9094	} && test -s conftest$ac_exeext &&
9095	$as_test_x conftest$ac_exeext; then
9096	ac_cv_func_clock_gettime=yes
9097	else
9098	echo "$as_me: failed program was:" >&5
9099	sed 's/^/| /' conftest.$ac_ext >&5
9100
9101	ac_cv_func_clock_gettime=no
9102	fi
9103
9104	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9105	conftest$ac_exeext conftest.$ac_ext
9106	fi
9107	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
9108	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
9109	if test $ac_cv_func_clock_gettime = yes; then
9110	:
9111	else
9112
9113	if test $(uname) = Linux; then
9114	{ echo "$as_me:$LINENO: checking for clock_gettime syscall" >&5
9115	echo $ECHO_N "checking for clock_gettime syscall... $ECHO_C" >&6; }
9116	cat >conftest.$ac_ext <<_ACEOF
9117	/* confdefs.h. */
9118	_ACEOF
9119	cat confdefs.h >>conftest.$ac_ext
9120	cat >>conftest.$ac_ext <<_ACEOF
9121	/* end confdefs.h. */
9122	#include <syscall.h>
9123	#include <time.h>	7641	#include <time.h>
9124	int	7642	int
9125	main ()	7643	main ()
9126	{	7644	{
9127	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)
9128	;	7646	;
9129	return 0;	7647	return 0;
9130	}	7648	}
9131	_ACEOF	7649	_ACEOF
9132	rm -f conftest.$ac_objext conftest$ac_exeext	7650	if ac_fn_c_try_link "$LINENO"; then :
9133	if { (ac_try="$ac_link"
9134	case "(($ac_try" in
9135	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9136	*) ac_try_echo=$ac_try;;
9137	esac
9138	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9139	(eval "$ac_link") 2>conftest.er1
9140	ac_status=$?
9141	grep -v '^ *+' conftest.er1 >conftest.err
9142	rm -f conftest.er1
9143	cat conftest.err >&5
9144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9145	(exit $ac_status); } && {
9146	test -z "$ac_c_werror_flag" ||
9147	test ! -s conftest.err
9148	} && test -s conftest$ac_exeext &&
9149	$as_test_x conftest$ac_exeext; then
9150	ac_have_clock_syscall=1	7651	ac_have_clock_syscall=1
9151		7652
9152	cat >>confdefs.h <<\_ACEOF	7653	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
9153	#define HAVE_CLOCK_SYSCALL 1
9154	_ACEOF
9155		7654
9156	{ echo "$as_me:$LINENO: result: yes" >&5	7655	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9157	echo "${ECHO_T}yes" >&6; }	7656	$as_echo "yes" >&6; }
9158	else	7657	else
9159	echo "$as_me: failed program was:" >&5
9160	sed 's/^/| /' conftest.$ac_ext >&5
9161
9162	{ echo "$as_me:$LINENO: result: no" >&5	7658	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9163	echo "${ECHO_T}no" >&6; }	7659	$as_echo "no" >&6; }
9164	fi	7660	fi
9165
9166	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7661	rm -f core conftest.err conftest.$ac_objext \
9167	conftest$ac_exeext conftest.$ac_ext	7662	conftest$ac_exeext conftest.$ac_ext
9168	fi	7663	fi
9169	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then	7664	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
9170
9171	{ echo "$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
9172	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	7666	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
9173	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	7667	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
9174	echo $ECHO_N "(cached) $ECHO_C" >&6	7668	$as_echo_n "(cached) " >&6
9175	else	7669	else
9176	ac_check_lib_save_LIBS=$LIBS	7670	ac_check_lib_save_LIBS=$LIBS
9177	LIBS="-lrt $LIBS"	7671	LIBS="-lrt $LIBS"
9178	cat >conftest.$ac_ext <<_ACEOF
9179	/* confdefs.h. */
9180	_ACEOF
9181	cat confdefs.h >>conftest.$ac_ext	7672	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9182	cat >>conftest.$ac_ext <<_ACEOF
9183	/* end confdefs.h. */	7673	/* end confdefs.h. */
9184		7674
9185	/* Override any GCC internal prototype to avoid an error.	7675	/* Override any GCC internal prototype to avoid an error.
9186	Use char because int might match the return type of a GCC	7676	Use char because int might match the return type of a GCC
9187	builtin and then its argument prototype would still apply. */	7677	builtin and then its argument prototype would still apply. */
…		…
9195	return clock_gettime ();	7685	return clock_gettime ();
9196	;	7686	;
9197	return 0;	7687	return 0;
9198	}	7688	}
9199	_ACEOF	7689	_ACEOF
9200	rm -f conftest.$ac_objext conftest$ac_exeext	7690	if ac_fn_c_try_link "$LINENO"; then :
9201	if { (ac_try="$ac_link"
9202	case "(($ac_try" in
9203	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9204	*) ac_try_echo=$ac_try;;
9205	esac
9206	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9207	(eval "$ac_link") 2>conftest.er1
9208	ac_status=$?
9209	grep -v '^ *+' conftest.er1 >conftest.err
9210	rm -f conftest.er1
9211	cat conftest.err >&5
9212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9213	(exit $ac_status); } && {
9214	test -z "$ac_c_werror_flag" ||
9215	test ! -s conftest.err
9216	} && test -s conftest$ac_exeext &&
9217	$as_test_x conftest$ac_exeext; then
9218	ac_cv_lib_rt_clock_gettime=yes	7691	ac_cv_lib_rt_clock_gettime=yes
9219	else	7692	else
9220	echo "$as_me: failed program was:" >&5
9221	sed 's/^/| /' conftest.$ac_ext >&5
9222
9223	ac_cv_lib_rt_clock_gettime=no	7693	ac_cv_lib_rt_clock_gettime=no
9224	fi	7694	fi
9225
9226	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7695	rm -f core conftest.err conftest.$ac_objext \
9227	conftest$ac_exeext conftest.$ac_ext	7696	conftest$ac_exeext conftest.$ac_ext
9228	LIBS=$ac_check_lib_save_LIBS	7697	LIBS=$ac_check_lib_save_LIBS
9229	fi	7698	fi
9230	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	7699	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
9231	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	7700	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
9232	if test $ac_cv_lib_rt_clock_gettime = yes; then	7701	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
9233	cat >>confdefs.h <<_ACEOF	7702	cat >>confdefs.h <<_ACEOF
9234	#define HAVE_LIBRT 1	7703	#define HAVE_LIBRT 1
9235	_ACEOF	7704	_ACEOF
9236		7705
9237	LIBS="-lrt $LIBS"	7706	LIBS="-lrt $LIBS"
9238		7707
9239	fi	7708	fi
9240		7709
9241	unset ac_cv_func_clock_gettime	7710	unset ac_cv_func_clock_gettime
9242
9243	for ac_func in clock_gettime	7711	for ac_func in clock_gettime
9244	do	7712	do :
9245	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7713	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
9246	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7714	if test "x$ac_cv_func_clock_gettime" = xyes; then :
9247	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9248	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9249	echo $ECHO_N "(cached) $ECHO_C" >&6
9250	else
9251	cat >conftest.$ac_ext <<_ACEOF
9252	/* confdefs.h. */
9253	_ACEOF
9254	cat confdefs.h >>conftest.$ac_ext
9255	cat >>conftest.$ac_ext <<_ACEOF
9256	/* end confdefs.h. */
9257	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9258	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9259	#define $ac_func innocuous_$ac_func
9260
9261	/* System header to define __stub macros and hopefully few prototypes,
9262	which can conflict with char $ac_func (); below.
9263	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9264	<limits.h> exists even on freestanding compilers. */
9265
9266	#ifdef __STDC__
9267	# include <limits.h>
9268	#else
9269	# include <assert.h>
9270	#endif
9271
9272	#undef $ac_func
9273
9274	/* Override any GCC internal prototype to avoid an error.
9275	Use char because int might match the return type of a GCC
9276	builtin and then its argument prototype would still apply. */
9277	#ifdef __cplusplus
9278	extern "C"
9279	#endif
9280	char $ac_func ();
9281	/* The GNU C library defines this for functions which it implements
9282	to always fail with ENOSYS. Some functions are actually named
9283	something starting with __ and the normal name is an alias. */
9284	#if defined __stub_$ac_func || defined __stub___$ac_func
9285	choke me
9286	#endif
9287
9288	int
9289	main ()
9290	{
9291	return $ac_func ();
9292	;
9293	return 0;
9294	}
9295	_ACEOF
9296	rm -f conftest.$ac_objext conftest$ac_exeext
9297	if { (ac_try="$ac_link"
9298	case "(($ac_try" in
9299	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9300	*) ac_try_echo=$ac_try;;
9301	esac
9302	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9303	(eval "$ac_link") 2>conftest.er1
9304	ac_status=$?
9305	grep -v '^ *+' conftest.er1 >conftest.err
9306	rm -f conftest.er1
9307	cat conftest.err >&5
9308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9309	(exit $ac_status); } && {
9310	test -z "$ac_c_werror_flag" ||
9311	test ! -s conftest.err
9312	} && test -s conftest$ac_exeext &&
9313	$as_test_x conftest$ac_exeext; then
9314	eval "$as_ac_var=yes"
9315	else
9316	echo "$as_me: failed program was:" >&5
9317	sed 's/^/| /' conftest.$ac_ext >&5
9318
9319	eval "$as_ac_var=no"
9320	fi
9321
9322	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9323	conftest$ac_exeext conftest.$ac_ext
9324	fi
9325	ac_res=`eval echo '${'$as_ac_var'}'`
9326	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9327	echo "${ECHO_T}$ac_res" >&6; }
9328	if test `eval echo '${'$as_ac_var'}'` = yes; then
9329	cat >>confdefs.h <<_ACEOF	7715	cat >>confdefs.h <<_ACEOF
9330	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7716	#define HAVE_CLOCK_GETTIME 1
9331	_ACEOF	7717	_ACEOF
9332		7718
9333	fi	7719	fi
9334	done	7720	done
9335		7721
9336	fi	7722	fi
9337		7723
9338	fi	7724	fi
		7725	done
9339		7726
9340		7727
9341	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	7728	for ac_func in nanosleep
9342	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	7729	do :
9343	if test "${ac_cv_func_nanosleep+set}" = set; then	7730	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
9344	echo $ECHO_N "(cached) $ECHO_C" >&6
9345	else
9346	cat >conftest.$ac_ext <<_ACEOF
9347	/* confdefs.h. */
9348	_ACEOF
9349	cat confdefs.h >>conftest.$ac_ext
9350	cat >>conftest.$ac_ext <<_ACEOF
9351	/* end confdefs.h. */
9352	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
9353	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9354	#define nanosleep innocuous_nanosleep
9355
9356	/* System header to define __stub macros and hopefully few prototypes,
9357	which can conflict with char nanosleep (); below.
9358	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9359	<limits.h> exists even on freestanding compilers. */
9360
9361	#ifdef __STDC__
9362	# include <limits.h>
9363	#else
9364	# include <assert.h>
9365	#endif
9366
9367	#undef nanosleep
9368
9369	/* Override any GCC internal prototype to avoid an error.
9370	Use char because int might match the return type of a GCC
9371	builtin and then its argument prototype would still apply. */
9372	#ifdef __cplusplus
9373	extern "C"
9374	#endif
9375	char nanosleep ();
9376	/* The GNU C library defines this for functions which it implements
9377	to always fail with ENOSYS. Some functions are actually named
9378	something starting with __ and the normal name is an alias. */
9379	#if defined __stub_nanosleep || defined __stub___nanosleep
9380	choke me
9381	#endif
9382
9383	int
9384	main ()
9385	{
9386	return nanosleep ();
9387	;
9388	return 0;
9389	}
9390	_ACEOF
9391	rm -f conftest.$ac_objext conftest$ac_exeext
9392	if { (ac_try="$ac_link"
9393	case "(($ac_try" in
9394	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9395	*) ac_try_echo=$ac_try;;
9396	esac
9397	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9398	(eval "$ac_link") 2>conftest.er1
9399	ac_status=$?
9400	grep -v '^ *+' conftest.er1 >conftest.err
9401	rm -f conftest.er1
9402	cat conftest.err >&5
9403	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9404	(exit $ac_status); } && {
9405	test -z "$ac_c_werror_flag" ||
9406	test ! -s conftest.err
9407	} && test -s conftest$ac_exeext &&
9408	$as_test_x conftest$ac_exeext; then
9409	ac_cv_func_nanosleep=yes
9410	else
9411	echo "$as_me: failed program was:" >&5
9412	sed 's/^/| /' conftest.$ac_ext >&5
9413
9414	ac_cv_func_nanosleep=no
9415	fi
9416
9417	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9418	conftest$ac_exeext conftest.$ac_ext
9419	fi
9420	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
9421	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
9422	if test $ac_cv_func_nanosleep = yes; then	7731	if test "x$ac_cv_func_nanosleep" = xyes; then :
9423	:	7732	cat >>confdefs.h <<_ACEOF
		7733	#define HAVE_NANOSLEEP 1
		7734	_ACEOF
		7735
9424	else	7736	else
9425		7737
9426	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	7738	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
9427
9428	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	7739	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
9429	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	7740	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
9430	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	7741	if ${ac_cv_lib_rt_nanosleep+:} false; then :
9431	echo $ECHO_N "(cached) $ECHO_C" >&6	7742	$as_echo_n "(cached) " >&6
9432	else	7743	else
9433	ac_check_lib_save_LIBS=$LIBS	7744	ac_check_lib_save_LIBS=$LIBS
9434	LIBS="-lrt $LIBS"	7745	LIBS="-lrt $LIBS"
9435	cat >conftest.$ac_ext <<_ACEOF
9436	/* confdefs.h. */
9437	_ACEOF
9438	cat confdefs.h >>conftest.$ac_ext	7746	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9439	cat >>conftest.$ac_ext <<_ACEOF
9440	/* end confdefs.h. */	7747	/* end confdefs.h. */
9441		7748
9442	/* Override any GCC internal prototype to avoid an error.	7749	/* Override any GCC internal prototype to avoid an error.
9443	Use char because int might match the return type of a GCC	7750	Use char because int might match the return type of a GCC
9444	builtin and then its argument prototype would still apply. */	7751	builtin and then its argument prototype would still apply. */
…		…
9452	return nanosleep ();	7759	return nanosleep ();
9453	;	7760	;
9454	return 0;	7761	return 0;
9455	}	7762	}
9456	_ACEOF	7763	_ACEOF
9457	rm -f conftest.$ac_objext conftest$ac_exeext	7764	if ac_fn_c_try_link "$LINENO"; then :
9458	if { (ac_try="$ac_link"
9459	case "(($ac_try" in
9460	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9461	*) ac_try_echo=$ac_try;;
9462	esac
9463	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9464	(eval "$ac_link") 2>conftest.er1
9465	ac_status=$?
9466	grep -v '^ *+' conftest.er1 >conftest.err
9467	rm -f conftest.er1
9468	cat conftest.err >&5
9469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9470	(exit $ac_status); } && {
9471	test -z "$ac_c_werror_flag" ||
9472	test ! -s conftest.err
9473	} && test -s conftest$ac_exeext &&
9474	$as_test_x conftest$ac_exeext; then
9475	ac_cv_lib_rt_nanosleep=yes	7765	ac_cv_lib_rt_nanosleep=yes
9476	else	7766	else
9477	echo "$as_me: failed program was:" >&5
9478	sed 's/^/| /' conftest.$ac_ext >&5
9479
9480	ac_cv_lib_rt_nanosleep=no	7767	ac_cv_lib_rt_nanosleep=no
9481	fi	7768	fi
9482
9483	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7769	rm -f core conftest.err conftest.$ac_objext \
9484	conftest$ac_exeext conftest.$ac_ext	7770	conftest$ac_exeext conftest.$ac_ext
9485	LIBS=$ac_check_lib_save_LIBS	7771	LIBS=$ac_check_lib_save_LIBS
9486	fi	7772	fi
9487	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	7773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
9488	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	7774	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
9489	if test $ac_cv_lib_rt_nanosleep = yes; then	7775	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
9490	cat >>confdefs.h <<_ACEOF	7776	cat >>confdefs.h <<_ACEOF
9491	#define HAVE_LIBRT 1	7777	#define HAVE_LIBRT 1
9492	_ACEOF	7778	_ACEOF
9493		7779
9494	LIBS="-lrt $LIBS"	7780	LIBS="-lrt $LIBS"
9495		7781
9496	fi	7782	fi
9497		7783
9498	unset ac_cv_func_nanosleep	7784	unset ac_cv_func_nanosleep
9499
9500	for ac_func in nanosleep	7785	for ac_func in nanosleep
9501	do	7786	do :
9502	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7787	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
9503	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7788	if test "x$ac_cv_func_nanosleep" = xyes; then :
9504	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9505	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9506	echo $ECHO_N "(cached) $ECHO_C" >&6
9507	else
9508	cat >conftest.$ac_ext <<_ACEOF	7789	cat >>confdefs.h <<_ACEOF
9509	/* confdefs.h. */	7790	#define HAVE_NANOSLEEP 1
9510	_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
9511	cat confdefs.h >>conftest.$ac_ext	7811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9512	cat >>conftest.$ac_ext <<_ACEOF
9513	/* end confdefs.h. */	7812	/* end confdefs.h. */
9514	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9515	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9516	#define $ac_func innocuous_$ac_func
9517
9518	/* System header to define __stub macros and hopefully few prototypes,
9519	which can conflict with char $ac_func (); below.
9520	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9521	<limits.h> exists even on freestanding compilers. */
9522
9523	#ifdef __STDC__
9524	# include <limits.h>
9525	#else
9526	# include <assert.h>
9527	#endif
9528
9529	#undef $ac_func
9530		7813
9531	/* Override any GCC internal prototype to avoid an error.	7814	/* Override any GCC internal prototype to avoid an error.
9532	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
9533	builtin and then its argument prototype would still apply. */	7816	builtin and then its argument prototype would still apply. */
9534	#ifdef __cplusplus	7817	#ifdef __cplusplus
9535	extern "C"	7818	extern "C"
9536	#endif	7819	#endif
9537	char $ac_func ();	7820	char floor ();
9538	/* The GNU C library defines this for functions which it implements
9539	to always fail with ENOSYS. Some functions are actually named
9540	something starting with __ and the normal name is an alias. */
9541	#if defined __stub_$ac_func || defined __stub___$ac_func
9542	choke me
9543	#endif
9544
9545	int	7821	int
9546	main ()	7822	main ()
9547	{	7823	{
9548	return $ac_func ();	7824	return floor ();
9549	;	7825	;
9550	return 0;	7826	return 0;
9551	}	7827	}
9552	_ACEOF	7828	_ACEOF
9553	rm -f conftest.$ac_objext conftest$ac_exeext	7829	for ac_lib in '' $LIBM; do
9554	if { (ac_try="$ac_link"	7830	if test -z "$ac_lib"; then
9555	case "(($ac_try" in	7831	ac_res="none required"
9556	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9557	*) ac_try_echo=$ac_try;;
9558	esac
9559	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9560	(eval "$ac_link") 2>conftest.er1
9561	ac_status=$?
9562	grep -v '^ *+' conftest.er1 >conftest.err
9563	rm -f conftest.er1
9564	cat conftest.err >&5
9565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9566	(exit $ac_status); } && {
9567	test -z "$ac_c_werror_flag" ||
9568	test ! -s conftest.err
9569	} && test -s conftest$ac_exeext &&
9570	$as_test_x conftest$ac_exeext; then
9571	eval "$as_ac_var=yes"
9572	else	7832	else
9573	echo "$as_me: failed program was:" >&5	7833	ac_res=-l$ac_lib
9574	sed 's/^/| /' conftest.$ac_ext >&5	7834	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9575		7835	fi
9576	eval "$as_ac_var=no"	7836	if ac_fn_c_try_link "$LINENO"; then :
		7837	ac_cv_search_floor=$ac_res
9577	fi	7838	fi
9578
9579	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7839	rm -f core conftest.err conftest.$ac_objext \
9580	conftest$ac_exeext conftest.$ac_ext	7840	conftest$ac_exeext
9581	fi	7841	if ${ac_cv_search_floor+:} false; then :
9582	ac_res=`eval echo '${'$as_ac_var'}'`	7842	break
9583	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9584	echo "${ECHO_T}$ac_res" >&6; }
9585	if test `eval echo '${'$as_ac_var'}'` = yes; then
9586	cat >>confdefs.h <<_ACEOF
9587	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9588	_ACEOF
9589
9590	fi	7843	fi
9591	done	7844	done
		7845	if ${ac_cv_search_floor+:} false; then :
9592		7846
9593	fi
9594
9595	fi
9596
9597
9598
9599	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
9600	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
9601	if test "${ac_cv_lib_m_ceil+set}" = set; then
9602	echo $ECHO_N "(cached) $ECHO_C" >&6
9603	else	7847	else
9604	ac_check_lib_save_LIBS=$LIBS	7848	ac_cv_search_floor=no
9605	LIBS="-lm $LIBS"
9606	cat >conftest.$ac_ext <<_ACEOF
9607	/* confdefs.h. */
9608	_ACEOF
9609	cat confdefs.h >>conftest.$ac_ext
9610	cat >>conftest.$ac_ext <<_ACEOF
9611	/* end confdefs.h. */
9612
9613	/* Override any GCC internal prototype to avoid an error.
9614	Use char because int might match the return type of a GCC
9615	builtin and then its argument prototype would still apply. */
9616	#ifdef __cplusplus
9617	extern "C"
9618	#endif
9619	char ceil ();
9620	int
9621	main ()
9622	{
9623	return ceil ();
9624	;
9625	return 0;
9626	}
9627	_ACEOF
9628	rm -f conftest.$ac_objext conftest$ac_exeext
9629	if { (ac_try="$ac_link"
9630	case "(($ac_try" in
9631	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9632	*) ac_try_echo=$ac_try;;
9633	esac
9634	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9635	(eval "$ac_link") 2>conftest.er1
9636	ac_status=$?
9637	grep -v '^ *+' conftest.er1 >conftest.err
9638	rm -f conftest.er1
9639	cat conftest.err >&5
9640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9641	(exit $ac_status); } && {
9642	test -z "$ac_c_werror_flag" ||
9643	test ! -s conftest.err
9644	} && test -s conftest$ac_exeext &&
9645	$as_test_x conftest$ac_exeext; then
9646	ac_cv_lib_m_ceil=yes
9647	else
9648	echo "$as_me: failed program was:" >&5
9649	sed 's/^/| /' conftest.$ac_ext >&5
9650
9651	ac_cv_lib_m_ceil=no
9652	fi	7849	fi
9653		7850	rm conftest.$ac_ext
9654	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7851	LIBS=$ac_func_search_save_LIBS
9655	conftest$ac_exeext conftest.$ac_ext
9656	LIBS=$ac_check_lib_save_LIBS
9657	fi	7852	fi
9658	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	7853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
9659	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	7854	$as_echo "$ac_cv_search_floor" >&6; }
9660	if test $ac_cv_lib_m_ceil = yes; then	7855	ac_res=$ac_cv_search_floor
9661	cat >>confdefs.h <<_ACEOF	7856	if test "$ac_res" != no; then :
9662	#define HAVE_LIBM 1	7857	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9663	_ACEOF
9664		7858
9665	LIBS="-lm $LIBS"	7859	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
9666		7860
9667	fi	7861	fi
9668		7862
9669		7863
9670		7864
…		…
9702	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
9703	eval ac_val=\$$ac_var	7897	eval ac_val=\$$ac_var
9704	case $ac_val in #(	7898	case $ac_val in #(
9705	*${as_nl}*)	7899	*${as_nl}*)
9706	case $ac_var in #(	7900	case $ac_var in #(
9707	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	7901	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9708	echo "$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;} ;;
9709	esac	7903	esac
9710	case $ac_var in #(	7904	case $ac_var in #(
9711	_ | IFS | as_nl) ;; #(	7905	_ | IFS | as_nl) ;; #(
9712	*) $as_unset $ac_var ;;	7906	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7907	*) { eval $ac_var=; unset $ac_var;} ;;
9713	esac ;;	7908	esac ;;
9714	esac	7909	esac
9715	done	7910	done
9716		7911
9717	(set) 2>&1 |	7912	(set) 2>&1 |
9718	case $as_nl`(ac_space=' '; set) 2>&1` in #(	7913	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9719	*${as_nl}ac_space=\ *)	7914	*${as_nl}ac_space=\ *)
9720	# `set' does not quote correctly, so add quotes (double-quote	7915	# `set' does not quote correctly, so add quotes: double-quote
9721	# substitution turns \\\\ into \\, and sed turns \\ into \).	7916	# substitution turns \\\\ into \\, and sed turns \\ into \.
9722	sed -n \	7917	sed -n \
9723	"s/'/'\\\\''/g;	7918	"s/'/'\\\\''/g;
9724	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7919	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9725	;; #(	7920	;; #(
9726	*)	7921	*)
…		…
9738	t end	7933	t end
9739	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7934	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9740	:end' >>confcache	7935	:end' >>confcache
9741	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	7936	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9742	if test -w "$cache_file"; then	7937	if test -w "$cache_file"; then
9743	test "x$cache_file" != "x/dev/null" &&	7938	if test "x$cache_file" != "x/dev/null"; then
9744	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	7939	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9745	echo "$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 "$cache_file"; then
9746	cat confcache >$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
9747	else	7953	else
9748	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	7954	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9749	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	7955	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9750	fi	7956	fi
9751	fi	7957	fi
9752	rm -f confcache	7958	rm -f confcache
9753		7959
9754		7960
9755		7961
9756	# Check whether --with-kernel was given.	7962	# Check whether --with-kernel was given.
9757	if test "${with_kernel+set}" = set; then	7963	if test "${with_kernel+set}" = set; then :
9758	withval=$with_kernel; kerneldir="$withval"	7964	withval=$with_kernel; kerneldir="$withval"
9759	else	7965	else
9760	kerneldir="/usr/src/linux"	7966	kerneldir="/usr/src/linux"
9761		7967
9762	fi	7968	fi
9763		7969
9764		7970
9765	{ echo "$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
9766	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6; }	7972	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9767	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	7973	if ${tinc_cv_linux_if_tun_h+:} false; then :
9768	echo $ECHO_N "(cached) $ECHO_C" >&6	7974	$as_echo_n "(cached) " >&6
9769	else	7975	else
9770		7976
9771	cat >conftest.$ac_ext <<_ACEOF
9772	/* confdefs.h. */
9773	_ACEOF
9774	cat confdefs.h >>conftest.$ac_ext	7977	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9775	cat >>conftest.$ac_ext <<_ACEOF
9776	/* end confdefs.h. */	7978	/* end confdefs.h. */
9777	#include "$kerneldir/include/linux/if_tun.h"	7979	#include "$kerneldir/include/linux/if_tun.h"
9778	int	7980	int
9779	main ()	7981	main ()
9780	{	7982	{
9781	int a = IFF_TAP;	7983	int a = IFF_TAP;
9782	;	7984	;
9783	return 0;	7985	return 0;
9784	}	7986	}
9785	_ACEOF	7987	_ACEOF
9786	rm -f conftest.$ac_objext	7988	if ac_fn_cxx_try_compile "$LINENO"; then :
9787	if { (ac_try="$ac_compile"
9788	case "(($ac_try" in
9789	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9790	*) ac_try_echo=$ac_try;;
9791	esac
9792	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9793	(eval "$ac_compile") 2>conftest.er1
9794	ac_status=$?
9795	grep -v '^ *+' conftest.er1 >conftest.err
9796	rm -f conftest.er1
9797	cat conftest.err >&5
9798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9799	(exit $ac_status); } && {
9800	test -z "$ac_cxx_werror_flag" ||
9801	test ! -s conftest.err
9802	} && test -s conftest.$ac_objext; then
9803	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	7989	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9804	else	7990	else
9805	echo "$as_me: failed program was:" >&5
9806	sed 's/^/| /' conftest.$ac_ext >&5
9807
9808	cat >conftest.$ac_ext <<_ACEOF
9809	/* confdefs.h. */
9810	_ACEOF
9811	cat confdefs.h >>conftest.$ac_ext	7991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9812	cat >>conftest.$ac_ext <<_ACEOF
9813	/* end confdefs.h. */	7992	/* end confdefs.h. */
9814	#include <linux/if_tun.h>	7993	#include <linux/if_tun.h>
9815	int	7994	int
9816	main ()	7995	main ()
9817	{	7996	{
9818	int a = IFF_TAP;	7997	int a = IFF_TAP;
9819	;	7998	;
9820	return 0;	7999	return 0;
9821	}	8000	}
9822	_ACEOF	8001	_ACEOF
9823	rm -f conftest.$ac_objext	8002	if ac_fn_cxx_try_compile "$LINENO"; then :
9824	if { (ac_try="$ac_compile"
9825	case "(($ac_try" in
9826	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9827	*) ac_try_echo=$ac_try;;
9828	esac
9829	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9830	(eval "$ac_compile") 2>conftest.er1
9831	ac_status=$?
9832	grep -v '^ *+' conftest.er1 >conftest.err
9833	rm -f conftest.er1
9834	cat conftest.err >&5
9835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9836	(exit $ac_status); } && {
9837	test -z "$ac_cxx_werror_flag" ||
9838	test ! -s conftest.err
9839	} && test -s conftest.$ac_objext; then
9840	if_tun_h="default"	8003	if_tun_h="default"
9841	else	8004	else
9842	echo "$as_me: failed program was:" >&5
9843	sed 's/^/| /' conftest.$ac_ext >&5
9844
9845	if_tun_h="no"	8005	if_tun_h="no"
9846		8006
9847	fi	8007	fi
9848
9849	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8008	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9850		8009
9851	fi	8010	fi
9852
9853	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8011	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9854		8012
9855	if test $if_tun_h = no; then	8013	if test $if_tun_h = no; then
9856	tinc_cv_linux_if_tun_h=none	8014	tinc_cv_linux_if_tun_h=none
9857	else	8015	else
9858	tinc_cv_linux_if_tun_h="$if_tun_h"	8016	tinc_cv_linux_if_tun_h="$if_tun_h"
9859	fi	8017	fi
9860		8018
9861	fi	8019	fi
9862	{ echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8020	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9863	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6; }	8021	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9864		8022
9865	if test $tinc_cv_linux_if_tun_h != none; then	8023	if test $tinc_cv_linux_if_tun_h != none; then
9866		8024
9867	cat >>confdefs.h <<\_ACEOF	8025	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9868	#define HAVE_TUNTAP 1
9869	_ACEOF
9870		8026
9871	if test $tinc_cv_linux_if_tun_h != default; then	8027	if test $tinc_cv_linux_if_tun_h != default; then
9872		8028
9873	cat >>confdefs.h <<_ACEOF	8029	cat >>confdefs.h <<_ACEOF
9874	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8030	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9879		8035
9880		8036
9881		8037
9882		8038
9883		8039
9884	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9885		8040
9886		8041
9887	# Check whether --with-openssl-include was given.
9888	if test "${with_openssl_include+set}" = set; then
9889	withval=$with_openssl_include; openssl_include="$withval"
9890	CFLAGS="$CFLAGS -I$withval"
9891	CPPFLAGS="$CPPFLAGS -I$withval"
9892		8042
9893	fi
9894		8043
9895		8044
9896		8045
9897	# Check whether --with-openssl-lib was given.	8046	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
9898	if test "${with_openssl_lib+set}" = set; then	8047	if test -n "$ac_tool_prefix"; then
9899	withval=$with_openssl_lib; openssl_lib="$withval"	8048	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
9900	LIBS="$LIBS -L$withval"	8049	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
9901		8050	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9902	fi	8051	$as_echo_n "checking for $ac_word... " >&6; }
9903		8052	if ${ac_cv_path_PKG_CONFIG+:} false; then :
9904		8053	$as_echo_n "(cached) " >&6
9905		8054	else
9906		8055	case $PKG_CONFIG in
9907		8056	[\\/]* | ?:[\\/]*)
9908		8057	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
9909		8058	;;
9910		8059	*)
9911	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 $PATH
9912	do	8062	do
9913	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8063	IFS=$as_save_IFS
9914	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=$2
9915	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8093	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9916	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	8094	$as_echo_n "checking for $ac_word... " >&6; }
9917	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8095	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
9918	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
9919	fi	8120	fi
9920	ac_res=`eval echo '${'$as_ac_Header'}'`	8121	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
9921	{ echo "$as_me:$LINENO: result: $ac_res" >&5	8122	if test -n "$ac_pt_PKG_CONFIG"; then
9922	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; }
9923	else	8153	else
9924	# Is the header compilable?	8154	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9925	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5	8155	$as_echo "no" >&6; }
9926	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }	8156	PKG_CONFIG=""
9927	cat >conftest.$ac_ext <<_ACEOF	8157	fi
9928	/* confdefs.h. */	8158	fi
9929	_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="$LIBS -lpthread"
9930	cat confdefs.h >>conftest.$ac_ext	8265	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9931	cat >>conftest.$ac_ext <<_ACEOF
9932	/* end confdefs.h. */	8266	/* end confdefs.h. */
9933	$ac_includes_default	8267	#include <pthread.h>
9934	#include <$ac_header>
9935	_ACEOF
9936	rm -f conftest.$ac_objext
9937	if { (ac_try="$ac_compile"
9938	case "(($ac_try" in
9939	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9940	*) ac_try_echo=$ac_try;;
9941	esac
9942	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9943	(eval "$ac_compile") 2>conftest.er1
9944	ac_status=$?
9945	grep -v '^ *+' conftest.er1 >conftest.err
9946	rm -f conftest.er1
9947	cat conftest.err >&5
9948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9949	(exit $ac_status); } && {
9950	test -z "$ac_cxx_werror_flag" ||
9951	test ! -s conftest.err
9952	} && test -s conftest.$ac_objext; then
9953	ac_header_compiler=yes
9954	else
9955	echo "$as_me: failed program was:" >&5
9956	sed 's/^/| /' conftest.$ac_ext >&5
9957
9958	ac_header_compiler=no
9959	fi
9960
9961	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9962	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9963	echo "${ECHO_T}$ac_header_compiler" >&6; }
9964
9965	# Is the header present?
9966	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9967	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9968	cat >conftest.$ac_ext <<_ACEOF
9969	/* confdefs.h. */
9970	_ACEOF
9971	cat confdefs.h >>conftest.$ac_ext
9972	cat >>conftest.$ac_ext <<_ACEOF
9973	/* end confdefs.h. */
9974	#include <$ac_header>
9975	_ACEOF
9976	if { (ac_try="$ac_cpp conftest.$ac_ext"
9977	case "(($ac_try" in
9978	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9979	*) ac_try_echo=$ac_try;;
9980	esac
9981	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9982	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9983	ac_status=$?
9984	grep -v '^ *+' conftest.er1 >conftest.err
9985	rm -f conftest.er1
9986	cat conftest.err >&5
9987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9988	(exit $ac_status); } >/dev/null && {
9989	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9990	test ! -s conftest.err
9991	}; then
9992	ac_header_preproc=yes
9993	else
9994	echo "$as_me: failed program was:" >&5
9995	sed 's/^/| /' conftest.$ac_ext >&5
9996
9997	ac_header_preproc=no
9998	fi
9999
10000	rm -f conftest.err conftest.$ac_ext
10001	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10002	echo "${ECHO_T}$ac_header_preproc" >&6; }
10003
10004	# So? What about this header?
10005	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10006	yes:no: )
10007	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10008	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10009	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10010	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10011	ac_header_preproc=yes
10012	;;
10013	no:yes:* )
10014	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10015	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10016	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10017	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10018	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10019	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10020	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10021	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10022	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10023	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10024	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10025	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10026
10027	;;
10028	esac
10029	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10030	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10031	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10032	echo $ECHO_N "(cached) $ECHO_C" >&6
10033	else
10034	eval "$as_ac_Header=\$ac_header_preproc"
10035	fi
10036	ac_res=`eval echo '${'$as_ac_Header'}'`
10037	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10038	echo "${ECHO_T}$ac_res" >&6; }
10039
10040	fi
10041	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10042	cat >>confdefs.h <<_ACEOF
10043	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10044	_ACEOF
10045
10046	else
10047	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5
10048	echo "$as_me: error: OpenSSL header files not found." >&2;}
10049	{ (exit 1); exit 1; }; }; break
10050
10051	fi
10052
10053	done
10054
10055
10056	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
10057
10058	{ echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5
10059	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6; }
10060	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then
10061	echo $ECHO_N "(cached) $ECHO_C" >&6
10062	else
10063	ac_check_lib_save_LIBS=$LIBS
10064	LIBS="-lcrypto $LIBS"
10065	cat >conftest.$ac_ext <<_ACEOF
10066	/* confdefs.h. */
10067	_ACEOF
10068	cat confdefs.h >>conftest.$ac_ext
10069	cat >>conftest.$ac_ext <<_ACEOF
10070	/* end confdefs.h. */
10071
10072	/* Override any GCC internal prototype to avoid an error.
10073	Use char because int might match the return type of a GCC
10074	builtin and then its argument prototype would still apply. */
10075	#ifdef __cplusplus
10076	extern "C"
10077	#endif
10078	char SHA1_version ();
10079	int	8268	int
10080	main ()	8269	main ()
10081	{	8270	{
10082	return SHA1_version ();	8271	pthread_t id; pthread_create (&id, 0, 0, 0);
10083	;	8272	;
10084	return 0;	8273	return 0;
10085	}	8274	}
10086	_ACEOF	8275	_ACEOF
10087	rm -f conftest.$ac_objext conftest$ac_exeext	8276	if ac_fn_cxx_try_compile "$LINENO"; then :
10088	if { (ac_try="$ac_link"
10089	case "(($ac_try" in
10090	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10091	*) ac_try_echo=$ac_try;;
10092	esac
10093	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10094	(eval "$ac_link") 2>conftest.er1
10095	ac_status=$?
10096	grep -v '^ *+' conftest.er1 >conftest.err
10097	rm -f conftest.er1
10098	cat conftest.err >&5
10099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10100	(exit $ac_status); } && {
10101	test -z "$ac_cxx_werror_flag" ||
10102	test ! -s conftest.err
10103	} && test -s conftest$ac_exeext &&
10104	$as_test_x conftest$ac_exeext; then
10105	ac_cv_lib_crypto_SHA1_version=yes
10106	else
10107	echo "$as_me: failed program was:" >&5
10108	sed 's/^/| /' conftest.$ac_ext >&5
10109		8277
10110	ac_cv_lib_crypto_SHA1_version=no
10111	fi
10112
10113	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10114	conftest$ac_exeext conftest.$ac_ext
10115	LIBS=$ac_check_lib_save_LIBS
10116	fi
10117	{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5
10118	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6; }
10119	if test $ac_cv_lib_crypto_SHA1_version = yes; then
10120	LIBS="$LIBS -lcrypto"
10121	else
10122	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5
10123	echo "$as_me: error: OpenSSL libraries not found." >&2;}
10124	{ (exit 1); exit 1; }; }
10125
10126	fi
10127
10128
10129
10130
10131
10132
10133	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
10134	do
10135	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10136	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10137	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10138	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10139	echo $ECHO_N "(cached) $ECHO_C" >&6
10140	else
10141	cat >conftest.$ac_ext <<_ACEOF
10142	/* confdefs.h. */
10143	_ACEOF
10144	cat confdefs.h >>conftest.$ac_ext
10145	cat >>conftest.$ac_ext <<_ACEOF
10146	/* end confdefs.h. */
10147	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10148	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10149	#define $ac_func innocuous_$ac_func
10150
10151	/* System header to define __stub macros and hopefully few prototypes,
10152	which can conflict with char $ac_func (); below.
10153	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10154	<limits.h> exists even on freestanding compilers. */
10155
10156	#ifdef __STDC__
10157	# include <limits.h>
10158	#else
10159	# include <assert.h>
10160	#endif
10161
10162	#undef $ac_func
10163
10164	/* Override any GCC internal prototype to avoid an error.
10165	Use char because int might match the return type of a GCC
10166	builtin and then its argument prototype would still apply. */
10167	#ifdef __cplusplus
10168	extern "C"
10169	#endif
10170	char $ac_func ();
10171	/* The GNU C library defines this for functions which it implements
10172	to always fail with ENOSYS. Some functions are actually named
10173	something starting with __ and the normal name is an alias. */
10174	#if defined __stub_$ac_func || defined __stub___$ac_func
10175	choke me
10176	#endif
10177
10178	int
10179	main ()
10180	{
10181	return $ac_func ();
10182	;
10183	return 0;
10184	}
10185	_ACEOF
10186	rm -f conftest.$ac_objext conftest$ac_exeext
10187	if { (ac_try="$ac_link"
10188	case "(($ac_try" in
10189	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10190	*) ac_try_echo=$ac_try;;
10191	esac
10192	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10193	(eval "$ac_link") 2>conftest.er1
10194	ac_status=$?
10195	grep -v '^ *+' conftest.er1 >conftest.err
10196	rm -f conftest.er1
10197	cat conftest.err >&5
10198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10199	(exit $ac_status); } && {
10200	test -z "$ac_cxx_werror_flag" ||
10201	test ! -s conftest.err
10202	} && test -s conftest$ac_exeext &&
10203	$as_test_x conftest$ac_exeext; then
10204	eval "$as_ac_var=yes"
10205	else
10206	echo "$as_me: failed program was:" >&5
10207	sed 's/^/| /' conftest.$ac_ext >&5
10208
10209	eval "$as_ac_var=no"
10210	fi
10211
10212	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10213	conftest$ac_exeext conftest.$ac_ext
10214	fi
10215	ac_res=`eval echo '${'$as_ac_var'}'`
10216	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10217	echo "${ECHO_T}$ac_res" >&6; }
10218	if test `eval echo '${'$as_ac_var'}'` = yes; then
10219	cat >>confdefs.h <<_ACEOF	8278	cat >>confdefs.h <<_ACEOF
10220	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8279	#define ENABLE_PTHREADS 1
10221	_ACEOF	8280	_ACEOF
10222		8281
10223	fi
10224	done
10225		8282
10226
10227	{ echo "$as_me:$LINENO: checking for dlopen" >&5
10228	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
10229	if test "${ac_cv_func_dlopen+set}" = set; then
10230	echo $ECHO_N "(cached) $ECHO_C" >&6
10231	else
10232	cat >conftest.$ac_ext <<_ACEOF
10233	/* confdefs.h. */
10234	_ACEOF
10235	cat confdefs.h >>conftest.$ac_ext
10236	cat >>conftest.$ac_ext <<_ACEOF
10237	/* end confdefs.h. */
10238	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
10239	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10240	#define dlopen innocuous_dlopen
10241
10242	/* System header to define __stub macros and hopefully few prototypes,
10243	which can conflict with char dlopen (); below.
10244	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10245	<limits.h> exists even on freestanding compilers. */
10246
10247	#ifdef __STDC__
10248	# include <limits.h>
10249	#else
10250	# include <assert.h>
10251	#endif
10252
10253	#undef dlopen
10254
10255	/* Override any GCC internal prototype to avoid an error.
10256	Use char because int might match the return type of a GCC
10257	builtin and then its argument prototype would still apply. */
10258	#ifdef __cplusplus
10259	extern "C"
10260	#endif
10261	char dlopen ();
10262	/* The GNU C library defines this for functions which it implements
10263	to always fail with ENOSYS. Some functions are actually named
10264	something starting with __ and the normal name is an alias. */
10265	#if defined __stub_dlopen || defined __stub___dlopen
10266	choke me
10267	#endif
10268
10269	int
10270	main ()
10271	{
10272	return dlopen ();
10273	;
10274	return 0;
10275	}
10276	_ACEOF
10277	rm -f conftest.$ac_objext conftest$ac_exeext
10278	if { (ac_try="$ac_link"
10279	case "(($ac_try" in
10280	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10281	*) ac_try_echo=$ac_try;;
10282	esac
10283	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10284	(eval "$ac_link") 2>conftest.er1
10285	ac_status=$?
10286	grep -v '^ *+' conftest.er1 >conftest.err
10287	rm -f conftest.er1
10288	cat conftest.err >&5
10289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10290	(exit $ac_status); } && {
10291	test -z "$ac_cxx_werror_flag" ||
10292	test ! -s conftest.err
10293	} && test -s conftest$ac_exeext &&
10294	$as_test_x conftest$ac_exeext; then
10295	ac_cv_func_dlopen=yes
10296	else
10297	echo "$as_me: failed program was:" >&5
10298	sed 's/^/| /' conftest.$ac_ext >&5
10299
10300	ac_cv_func_dlopen=no
10301	fi	8283	fi
10302
10303	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8284	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10304	conftest$ac_exeext conftest.$ac_ext
10305	fi
10306	{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
10307	echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
10308	if test $ac_cv_func_dlopen = yes; then
10309	:
10310	else
10311	{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
10312	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
10313	if test "${ac_cv_lib_dl_dlopen+set}" = set; then
10314	echo $ECHO_N "(cached) $ECHO_C" >&6
10315	else
10316	ac_check_lib_save_LIBS=$LIBS
10317	LIBS="-ldl $LIBS"
10318	cat >conftest.$ac_ext <<_ACEOF
10319	/* confdefs.h. */
10320	_ACEOF
10321	cat confdefs.h >>conftest.$ac_ext
10322	cat >>conftest.$ac_ext <<_ACEOF
10323	/* end confdefs.h. */
10324		8285
10325	/* Override any GCC internal prototype to avoid an error.
10326	Use char because int might match the return type of a GCC
10327	builtin and then its argument prototype would still apply. */
10328	#ifdef __cplusplus
10329	extern "C"
10330	#endif
10331	char dlopen ();
10332	int
10333	main ()
10334	{
10335	return dlopen ();
10336	;
10337	return 0;
10338	}
10339	_ACEOF
10340	rm -f conftest.$ac_objext conftest$ac_exeext
10341	if { (ac_try="$ac_link"
10342	case "(($ac_try" in
10343	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10344	*) ac_try_echo=$ac_try;;
10345	esac
10346	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10347	(eval "$ac_link") 2>conftest.er1
10348	ac_status=$?
10349	grep -v '^ *+' conftest.er1 >conftest.err
10350	rm -f conftest.er1
10351	cat conftest.err >&5
10352	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10353	(exit $ac_status); } && {
10354	test -z "$ac_cxx_werror_flag" ||
10355	test ! -s conftest.err
10356	} && test -s conftest$ac_exeext &&
10357	$as_test_x conftest$ac_exeext; then
10358	ac_cv_lib_dl_dlopen=yes
10359	else
10360	echo "$as_me: failed program was:" >&5
10361	sed 's/^/| /' conftest.$ac_ext >&5
10362
10363	ac_cv_lib_dl_dlopen=no
10364	fi	8286	fi
10365		8287
10366	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10367	conftest$ac_exeext conftest.$ac_ext
10368	LIBS=$ac_check_lib_save_LIBS
10369	fi
10370	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
10371	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
10372	if test $ac_cv_lib_dl_dlopen = yes; then
10373	LIBS="$LIBS -ldl"
10374	else
10375	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5
10376	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
10377	{ (exit 1); exit 1; }; }
10378		8288
10379	fi
10380
10381
10382	fi
10383
10384
10385	if test "x$openssl_include" != x; then
10386	CXXFLAGS="$CXXFLAGS -I$openssl_include"
10387	fi	8289	fi
10388		8290
10389	# Check whether --enable-static-daemon was given.	8291	# Check whether --enable-static-daemon was given.
10390	if test "${enable_static_daemon+set}" = set; then	8292	if test "${enable_static_daemon+set}" = set; then :
10391	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	8293	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
10392		8294
10393	fi	8295	fi
10394		8296
10395		8297
…		…
10407		8309
10408		8310
10409		8311
10410	ICMP=1	8312	ICMP=1
10411	# Check whether --enable-icmp was given.	8313	# Check whether --enable-icmp was given.
10412	if test "${enable_icmp+set}" = set; then	8314	if test "${enable_icmp+set}" = set; then :
10413	enableval=$enable_icmp; if test "x$enableval" = xno; then	8315	enableval=$enable_icmp; if test "x$enableval" = xno; then
10414	ICMP=0	8316	ICMP=0
10415	fi	8317	fi
10416		8318
10417	fi	8319	fi
…		…
10424		8326
10425	fi	8327	fi
10426		8328
10427	TCP=1	8329	TCP=1
10428	# Check whether --enable-tcp was given.	8330	# Check whether --enable-tcp was given.
10429	if test "${enable_tcp+set}" = set; then	8331	if test "${enable_tcp+set}" = set; then :
10430	enableval=$enable_tcp; if test "x$enableval" = xno; then	8332	enableval=$enable_tcp; if test "x$enableval" = xno; then
10431	TCP=0	8333	TCP=0
10432	fi	8334	fi
10433		8335
10434	fi	8336	fi
…		…
10441		8343
10442	fi	8344	fi
10443		8345
10444	HTTP=1	8346	HTTP=1
10445	# Check whether --enable-http-proxy was given.	8347	# Check whether --enable-http-proxy was given.
10446	if test "${enable_http_proxy+set}" = set; then	8348	if test "${enable_http_proxy+set}" = set; then :
10447	enableval=$enable_http_proxy; if test "x$enableval" = xno; then	8349	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
10448	HTTP=0	8350	HTTP=0
10449	fi	8351	fi
10450		8352
10451	fi	8353	fi
…		…
10457	_ACEOF	8359	_ACEOF
10458		8360
10459	fi	8361	fi
10460		8362
10461	# Check whether --enable-dns was given.	8363	# Check whether --enable-dns was given.
10462	if test "${enable_dns+set}" = set; then	8364	if test "${enable_dns+set}" = set; then :
10463	enableval=$enable_dns;	8365	enableval=$enable_dns;
10464	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" "$ac_includes_default"
10465	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
10466	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
10467	if test "${ac_cv_header_gmp_h+set}" = set; then
10468	echo $ECHO_N "(cached) $ECHO_C" >&6
10469	fi
10470	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
10471	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
10472	else
10473	# Is the header compilable?
10474	{ echo "$as_me:$LINENO: checking gmp.h usability" >&5
10475	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6; }
10476	cat >conftest.$ac_ext <<_ACEOF
10477	/* confdefs.h. */
10478	_ACEOF
10479	cat confdefs.h >>conftest.$ac_ext
10480	cat >>conftest.$ac_ext <<_ACEOF
10481	/* end confdefs.h. */
10482	$ac_includes_default
10483	#include <gmp.h>
10484	_ACEOF
10485	rm -f conftest.$ac_objext
10486	if { (ac_try="$ac_compile"
10487	case "(($ac_try" in
10488	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10489	*) ac_try_echo=$ac_try;;
10490	esac
10491	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10492	(eval "$ac_compile") 2>conftest.er1
10493	ac_status=$?
10494	grep -v '^ *+' conftest.er1 >conftest.err
10495	rm -f conftest.er1
10496	cat conftest.err >&5
10497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10498	(exit $ac_status); } && {
10499	test -z "$ac_cxx_werror_flag" ||
10500	test ! -s conftest.err
10501	} && test -s conftest.$ac_objext; then
10502	ac_header_compiler=yes
10503	else
10504	echo "$as_me: failed program was:" >&5
10505	sed 's/^/| /' conftest.$ac_ext >&5
10506
10507	ac_header_compiler=no
10508	fi
10509
10510	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10511	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10512	echo "${ECHO_T}$ac_header_compiler" >&6; }
10513
10514	# Is the header present?
10515	{ echo "$as_me:$LINENO: checking gmp.h presence" >&5
10516	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6; }
10517	cat >conftest.$ac_ext <<_ACEOF
10518	/* confdefs.h. */
10519	_ACEOF
10520	cat confdefs.h >>conftest.$ac_ext
10521	cat >>conftest.$ac_ext <<_ACEOF
10522	/* end confdefs.h. */
10523	#include <gmp.h>
10524	_ACEOF
10525	if { (ac_try="$ac_cpp conftest.$ac_ext"
10526	case "(($ac_try" in
10527	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10528	*) ac_try_echo=$ac_try;;
10529	esac
10530	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10531	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10532	ac_status=$?
10533	grep -v '^ *+' conftest.er1 >conftest.err
10534	rm -f conftest.er1
10535	cat conftest.err >&5
10536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10537	(exit $ac_status); } >/dev/null && {
10538	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10539	test ! -s conftest.err
10540	}; then
10541	ac_header_preproc=yes
10542	else
10543	echo "$as_me: failed program was:" >&5
10544	sed 's/^/| /' conftest.$ac_ext >&5
10545
10546	ac_header_preproc=no
10547	fi
10548
10549	rm -f conftest.err conftest.$ac_ext
10550	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10551	echo "${ECHO_T}$ac_header_preproc" >&6; }
10552
10553	# So? What about this header?
10554	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10555	yes:no: )
10556	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10557	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10558	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
10559	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
10560	ac_header_preproc=yes
10561	;;
10562	no:yes:* )
10563	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
10564	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
10565	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
10566	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
10567	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
10568	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
10569	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
10570	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10571	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
10572	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
10573	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
10574	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
10575
10576	;;
10577	esac
10578	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
10579	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
10580	if test "${ac_cv_header_gmp_h+set}" = set; then
10581	echo $ECHO_N "(cached) $ECHO_C" >&6
10582	else
10583	ac_cv_header_gmp_h=$ac_header_preproc
10584	fi
10585	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
10586	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
10587
10588	fi
10589	if test $ac_cv_header_gmp_h = yes; then	8367	if test "x$ac_cv_header_gmp_h" = xyes; then :
10590	:
10591	else
10592	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
10593	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
10594	{ (exit 1); exit 1; }; }
10595	fi
10596		8368
		8369	else
		8370	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8371	fi
10597		8372
10598		8373
10599	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8374	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
10600	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }	8375	$as_echo_n "checking for main in -lgmp... " >&6; }
10601	if test "${ac_cv_lib_gmp_main+set}" = set; then	8376	if ${ac_cv_lib_gmp_main+:} false; then :
10602	echo $ECHO_N "(cached) $ECHO_C" >&6	8377	$as_echo_n "(cached) " >&6
10603	else	8378	else
10604	ac_check_lib_save_LIBS=$LIBS	8379	ac_check_lib_save_LIBS=$LIBS
10605	LIBS="-lgmp $LIBS"	8380	LIBS="-lgmp $LIBS"
10606	cat >conftest.$ac_ext <<_ACEOF
10607	/* confdefs.h. */
10608	_ACEOF
10609	cat confdefs.h >>conftest.$ac_ext	8381	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10610	cat >>conftest.$ac_ext <<_ACEOF
10611	/* end confdefs.h. */	8382	/* end confdefs.h. */
10612		8383
10613		8384
10614	int	8385	int
10615	main ()	8386	main ()
…		…
10617	return main ();	8388	return main ();
10618	;	8389	;
10619	return 0;	8390	return 0;
10620	}	8391	}
10621	_ACEOF	8392	_ACEOF
10622	rm -f conftest.$ac_objext conftest$ac_exeext	8393	if ac_fn_cxx_try_link "$LINENO"; then :
10623	if { (ac_try="$ac_link"
10624	case "(($ac_try" in
10625	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10626	*) ac_try_echo=$ac_try;;
10627	esac
10628	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10629	(eval "$ac_link") 2>conftest.er1
10630	ac_status=$?
10631	grep -v '^ *+' conftest.er1 >conftest.err
10632	rm -f conftest.er1
10633	cat conftest.err >&5
10634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10635	(exit $ac_status); } && {
10636	test -z "$ac_cxx_werror_flag" ||
10637	test ! -s conftest.err
10638	} && test -s conftest$ac_exeext &&
10639	$as_test_x conftest$ac_exeext; then
10640	ac_cv_lib_gmp_main=yes	8394	ac_cv_lib_gmp_main=yes
10641	else	8395	else
10642	echo "$as_me: failed program was:" >&5
10643	sed 's/^/| /' conftest.$ac_ext >&5
10644
10645	ac_cv_lib_gmp_main=no	8396	ac_cv_lib_gmp_main=no
10646	fi	8397	fi
10647
10648	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8398	rm -f core conftest.err conftest.$ac_objext \
10649	conftest$ac_exeext conftest.$ac_ext	8399	conftest$ac_exeext conftest.$ac_ext
10650	LIBS=$ac_check_lib_save_LIBS	8400	LIBS=$ac_check_lib_save_LIBS
10651	fi	8401	fi
10652	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8402	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
10653	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }	8403	$as_echo "$ac_cv_lib_gmp_main" >&6; }
10654	if test $ac_cv_lib_gmp_main = yes; then	8404	if test "x$ac_cv_lib_gmp_main" = xyes; then :
10655	cat >>confdefs.h <<_ACEOF	8405	cat >>confdefs.h <<_ACEOF
10656	#define HAVE_LIBGMP 1	8406	#define HAVE_LIBGMP 1
10657	_ACEOF	8407	_ACEOF
10658		8408
10659	LIBS="-lgmp $LIBS"	8409	LIBS="-lgmp $LIBS"
10660		8410
10661	else	8411	else
10662	{ { echo "$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
10663	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
10664	{ (exit 1); exit 1; }; }
10665	fi	8413	fi
10666		8414
10667		8415
10668		8416
10669	cat >>confdefs.h <<_ACEOF	8417	cat >>confdefs.h <<_ACEOF
…		…
10673		8421
10674		8422
10675	fi	8423	fi
10676		8424
10677		8425
		8426	RSA=3072
		8427	# Check whether --enable-rsa-length was given.
		8428	if test "${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 $RSA
		8436	_ACEOF
		8437
		8438
10678	HMAC=12	8439	HMACSIZE=12
10679	# Check whether --enable-hmac-length was given.	8440	# Check whether --enable-hmac-length was given.
10680	if test "${enable_hmac_length+set}" = set; then	8441	if test "${enable_hmac_length+set}" = set; then :
10681	enableval=$enable_hmac_length; HMAC=$enableval	8442	enableval=$enable_hmac_length; HMACSIZE=$enableval
10682		8443
10683	fi	8444	fi
10684		8445
10685		8446
10686	cat >>confdefs.h <<_ACEOF	8447	cat >>confdefs.h <<_ACEOF
10687	#define HMACLENGTH $HMAC	8448	#define HMACLENGTH $HMACSIZE
10688	_ACEOF
10689
10690
10691	RAND=8
10692	# Check whether --enable-rand-length was given.
10693	if test "${enable_rand_length+set}" = set; then
10694	enableval=$enable_rand_length; RAND=$enableval
10695
10696	fi
10697
10698
10699	cat >>confdefs.h <<_ACEOF
10700	#define RAND_SIZE $RAND
10701	_ACEOF	8449	_ACEOF
10702		8450
10703		8451
10704	MTU=1500	8452	MTU=1500
10705	# Check whether --enable-max-mtu was given.	8453	# Check whether --enable-max-mtu was given.
10706	if test "${enable_max_mtu+set}" = set; then	8454	if test "${enable_max_mtu+set}" = set; then :
10707	enableval=$enable_max_mtu; MTU=$enableval	8455	enableval=$enable_max_mtu; MTU=$enableval
10708		8456
10709	fi	8457	fi
10710		8458
10711		8459
10712	cat >>confdefs.h <<_ACEOF	8460	cat >>confdefs.h <<_ACEOF
10713	#define MAX_MTU $MTU + 14	8461	#define MAX_MTU ($MTU + 14)
10714	_ACEOF	8462	_ACEOF
10715		8463
10716		8464
10717	COMPRESS=1	8465	COMPRESS=1
10718	# Check whether --enable-compression was given.	8466	# Check whether --enable-compression was given.
10719	if test "${enable_compression+set}" = set; then	8467	if test "${enable_compression+set}" = set; then :
10720	enableval=$enable_compression; if test "x$enableval" = xno; then	8468	enableval=$enable_compression; if test "x$enableval" = xno; then
10721	COMPRESS=0	8469	COMPRESS=0
10722	fi	8470	fi
10723		8471
10724	fi	8472	fi
…		…
10727	cat >>confdefs.h <<_ACEOF	8475	cat >>confdefs.h <<_ACEOF
10728	#define ENABLE_COMPRESSION $COMPRESS	8476	#define ENABLE_COMPRESSION $COMPRESS
10729	_ACEOF	8477	_ACEOF
10730		8478
10731		8479
10732	CIPHER=aes_128_cbc	8480	CIPHER=aes_128_ctr
10733	# Check whether --enable-cipher was given.	8481	# Check whether --enable-cipher was given.
10734	if test "${enable_cipher+set}" = set; then	8482	if test "${enable_cipher+set}" = set; then :
10735	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8483	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
10736	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8484	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
10737	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8485	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
10738	if test "x$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$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
10739		8489
10740	fi	8490	fi
10741		8491
10742		8492
10743	cat >>confdefs.h <<_ACEOF	8493	cat >>confdefs.h <<_ACEOF
10744	#define ENABLE_CIPHER EVP_${CIPHER}	8494	#define ENABLE_CIPHER EVP_${CIPHER}
10745	_ACEOF	8495	_ACEOF
10746		8496
10747		8497
10748	DIGEST=ripemd160	8498	HMAC=sha1
10749	# Check whether --enable-digest was given.	8499	# Check whether --enable-hmac-digest was given.
10750	if test "${enable_digest+set}" = set; then	8500	if test "${enable_hmac_digest+set}" = set; then :
		8501	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
10751	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	8502	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
10752	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	8503	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
10753	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8504	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
10754	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8505	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
10755	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
10756	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
10757		8506
10758	fi	8507	fi
10759		8508
10760		8509
10761	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
10762	#define ENABLE_DIGEST EVP_${DIGEST}	8526	#define ENABLE_AUTH EVP_${AUTH}
10763	_ACEOF	8527	_ACEOF
10764		8528
10765		8529
10766	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8530	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
10767	CXXFLAGS="$CXXFLAGS -fno-rtti"	8531	CXXFLAGS="$CXXFLAGS -fno-rtti"
…		…
10803	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8567	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10804	eval ac_val=\$$ac_var	8568	eval ac_val=\$$ac_var
10805	case $ac_val in #(	8569	case $ac_val in #(
10806	*${as_nl}*)	8570	*${as_nl}*)
10807	case $ac_var in #(	8571	case $ac_var in #(
10808	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8572	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10809	echo "$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;} ;;
10810	esac	8574	esac
10811	case $ac_var in #(	8575	case $ac_var in #(
10812	_ | IFS | as_nl) ;; #(	8576	_ | IFS | as_nl) ;; #(
10813	*) $as_unset $ac_var ;;	8577	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8578	*) { eval $ac_var=; unset $ac_var;} ;;
10814	esac ;;	8579	esac ;;
10815	esac	8580	esac
10816	done	8581	done
10817		8582
10818	(set) 2>&1 |	8583	(set) 2>&1 |
10819	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8584	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10820	*${as_nl}ac_space=\ *)	8585	*${as_nl}ac_space=\ *)
10821	# `set' does not quote correctly, so add quotes (double-quote	8586	# `set' does not quote correctly, so add quotes: double-quote
10822	# substitution turns \\\\ into \\, and sed turns \\ into \).	8587	# substitution turns \\\\ into \\, and sed turns \\ into \.
10823	sed -n \	8588	sed -n \
10824	"s/'/'\\\\''/g;	8589	"s/'/'\\\\''/g;
10825	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8590	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10826	;; #(	8591	;; #(
10827	*)	8592	*)
…		…
10839	t end	8604	t end
10840	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8605	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10841	:end' >>confcache	8606	:end' >>confcache
10842	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8607	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10843	if test -w "$cache_file"; then	8608	if test -w "$cache_file"; then
10844	test "x$cache_file" != "x/dev/null" &&	8609	if test "x$cache_file" != "x/dev/null"; then
10845	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8610	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10846	echo "$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 "$cache_file"; then
10847	cat confcache >$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
10848	else	8624	else
10849	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8625	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10850	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8626	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10851	fi	8627	fi
10852	fi	8628	fi
10853	rm -f confcache	8629	rm -f confcache
10854		8630
10855	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8631	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
10858		8634
10859	DEFS=-DHAVE_CONFIG_H	8635	DEFS=-DHAVE_CONFIG_H
10860		8636
10861	ac_libobjs=	8637	ac_libobjs=
10862	ac_ltlibobjs=	8638	ac_ltlibobjs=
		8639	U=
10863	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
10864	# 1. Remove the extension, and $U if already installed.	8641	# 1. Remove the extension, and $U if already installed.
10865	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8642	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10866	ac_i=`echo "$ac_i" | sed "$ac_script"`	8643	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10867	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8644	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10868	# will be set to the directory where LIBOBJS objects are built.	8645	# will be set to the directory where LIBOBJS objects are built.
10869	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8646	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10870	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8647	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10871	done	8648	done
10872	LIBOBJS=$ac_libobjs	8649	LIBOBJS=$ac_libobjs
10873		8650
10874	LTLIBOBJS=$ac_ltlibobjs	8651	LTLIBOBJS=$ac_ltlibobjs
10875		8652
10876		8653
10877	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
10878	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8655	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10879	Usually this means the macro was only invoked conditionally." >&5	8656	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10880	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10881	Usually this means the macro was only invoked conditionally." >&2;}
10882	{ (exit 1); exit 1; }; }
10883	fi	8657	fi
10884	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8658	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10885	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8659	as_fn_error $? "conditional \"AMDEP\" was never defined.
10886	Usually this means the macro was only invoked conditionally." >&5	8660	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10887	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10888	Usually this means the macro was only invoked conditionally." >&2;}
10889	{ (exit 1); exit 1; }; }
10890	fi	8661	fi
10891	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8662	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10892	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8663	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10893	Usually this means the macro was only invoked conditionally." >&5	8664	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10894	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10895	Usually this means the macro was only invoked conditionally." >&2;}
10896	{ (exit 1); exit 1; }; }
10897	fi	8665	fi
10898	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8666	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
10899	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8667	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10900	Usually this means the macro was only invoked conditionally." >&5	8668	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10901	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
10902	Usually this means the macro was only invoked conditionally." >&2;}
10903	{ (exit 1); exit 1; }; }
10904	fi	8669	fi
10905	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8670	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
10906	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8671	as_fn_error $? "conditional \"ROHC\" was never defined.
10907	Usually this means the macro was only invoked conditionally." >&5	8672	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10908	echo "$as_me: error: conditional \"ROHC\" was never defined.
10909	Usually this means the macro was only invoked conditionally." >&2;}
10910	{ (exit 1); exit 1; }; }
10911	fi	8673	fi
10912		8674
10913	: ${CONFIG_STATUS=./config.status}	8675	: "${CONFIG_STATUS=./config.status}"
		8676	ac_write_fail=0
10914	ac_clean_files_save=$ac_clean_files	8677	ac_clean_files_save=$ac_clean_files
10915	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8678	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10916	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8679	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10917	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8680	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10918	cat >$CONFIG_STATUS <<_ACEOF	8681	as_write_fail=0
		8682	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10919	#! $SHELL	8683	#! $SHELL
10920	# Generated by $as_me.	8684	# Generated by $as_me.
10921	# Run this file to recreate the current configuration.	8685	# Run this file to recreate the current configuration.
10922	# Compiler output produced by configure, useful for debugging	8686	# Compiler output produced by configure, useful for debugging
10923	# configure, is in config.log if it exists.	8687	# configure, is in config.log if it exists.
10924		8688
10925	debug=false	8689	debug=false
10926	ac_cs_recheck=false	8690	ac_cs_recheck=false
10927	ac_cs_silent=false	8691	ac_cs_silent=false
		8692
10928	SHELL=\${CONFIG_SHELL-$SHELL}	8693	SHELL=\${CONFIG_SHELL-$SHELL}
		8694	export SHELL
10929	_ACEOF	8695	_ASEOF
10930		8696	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10931	cat >>$CONFIG_STATUS <<\_ACEOF
10932	## --------------------- ##	8697	## -------------------- ##
10933	## M4sh Initialization. ##	8698	## M4sh Initialization. ##
10934	## --------------------- ##	8699	## -------------------- ##
10935		8700
10936	# Be more Bourne compatible	8701	# Be more Bourne compatible
10937	DUALCASE=1; export DUALCASE # for MKS sh	8702	DUALCASE=1; export DUALCASE # for MKS sh
10938	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8703	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10939	emulate sh	8704	emulate sh
10940	NULLCMD=:	8705	NULLCMD=:
10941	# 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
10942	# is contrary to our usage. Disable this feature.	8707	# is contrary to our usage. Disable this feature.
10943	alias -g '${1+"$@"}'='"$@"'	8708	alias -g '${1+"$@"}'='"$@"'
10944	setopt NO_GLOB_SUBST	8709	setopt NO_GLOB_SUBST
10945	else	8710	else
10946	case `(set -o) 2>/dev/null` in	8711	case `(set -o) 2>/dev/null` in #(
10947	*posix*) set -o posix ;;	8712	*posix*) :
		8713	set -o posix ;; #(
		8714	*) :
		8715	;;
10948	esac	8716	esac
10949
10950	fi	8717	fi
10951		8718
10952		8719
10953		8720	as_nl='
10954		8721	'
10955	# PATH needs CR	8722	export as_nl
10956	# Avoid depending upon Character Ranges.	8723	# Printing a long string crashes Solaris 7 /usr/bin/printf.
10957	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8724	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
10958	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8725	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
10959	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8726	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
10960	as_cr_digits='0123456789'	8727	# Prefer a ksh shell builtin over an external printf program on Solaris,
10961	as_cr_alnum=$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 $as_echo_body as_echo'
		8756	fi
10962		8757
10963	# The user is always right.	8758	# The user is always right.
10964	if test "${PATH_SEPARATOR+set}" != set; then	8759	if test "${PATH_SEPARATOR+set}" != set; then
10965	echo "#! /bin/sh" >conf$$.sh	8760	PATH_SEPARATOR=:
10966	echo "exit 0" >>conf$$.sh	8761	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
10967	chmod +x conf$$.sh	8762	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
10968	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10969	PATH_SEPARATOR=';'	8763	PATH_SEPARATOR=';'
10970	else	8764	}
10971	PATH_SEPARATOR=:
10972	fi
10973	rm -f conf$$.sh
10974	fi
10975
10976	# Support unset when possible.
10977	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
10978	as_unset=unset
10979	else
10980	as_unset=false
10981	fi	8765	fi
10982		8766
10983		8767
10984	# IFS	8768	# IFS
10985	# 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
10986	# there to prevent editors from complaining about space-tab.	8770	# there to prevent editors from complaining about space-tab.
10987	# (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
10988	# splitting by setting IFS to empty value.)	8772	# splitting by setting IFS to empty value.)
10989	as_nl='
10990	'
10991	IFS=" "" $as_nl"	8773	IFS=" "" $as_nl"
10992		8774
10993	# 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=
10994	case $0 in	8777	case $0 in #((
10995	*[\\/]* ) as_myself=$0 ;;	8778	*[\\/]* ) as_myself=$0 ;;
10996	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8779	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10997	for as_dir in $PATH	8780	for as_dir in $PATH
10998	do	8781	do
10999	IFS=$as_save_IFS	8782	IFS=$as_save_IFS
11000	test -z "$as_dir" && as_dir=.	8783	test -z "$as_dir" && as_dir=.
11001	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8784	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11002	done	8785	done
11003	IFS=$as_save_IFS	8786	IFS=$as_save_IFS
11004		8787
11005	;;	8788	;;
11006	esac	8789	esac
11007	# We did not find ourselves, most probably we were run as `sh COMMAND'	8790	# We did not find ourselves, most probably we were run as `sh COMMAND'
11008	# in which case we are not to be found in the path.	8791	# in which case we are not to be found in the path.
11009	if test "x$as_myself" = x; then	8792	if test "x$as_myself" = x; then
11010	as_myself=$0	8793	as_myself=$0
11011	fi	8794	fi
11012	if test ! -f "$as_myself"; then	8795	if test ! -f "$as_myself"; then
11013	echo "$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
11014	{ (exit 1); exit 1; }	8797	exit 1
11015	fi	8798	fi
11016		8799
11017	# 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.
11018	for as_var in ENV MAIL MAILPATH	8804	for as_var in BASH_ENV ENV MAIL MAILPATH
		8805	do eval test x\${$as_var+set} = xset \
11019	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8806	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11020	done	8807	done
11021	PS1='$ '	8808	PS1='$ '
11022	PS2='> '	8809	PS2='> '
11023	PS4='+ '	8810	PS4='+ '
11024		8811
11025	# NLS nuisances.	8812	# NLS nuisances.
11026	for as_var in \	8813	LC_ALL=C
11027	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8814	export LC_ALL
11028	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8815	LANGUAGE=C
11029	LC_TELEPHONE LC_TIME	8816	export LANGUAGE
11030	do	8817
11031	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8818	# CDPATH.
11032	eval $as_var=C; export $as_var	8819	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11033	else	8820
11034	($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
11035	fi	8833	fi
11036	done	8834	$as_echo "$as_me: error: $2" >&2
		8835	as_fn_exit $as_status
		8836	} # as_fn_error
11037		8837
11038	# 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
11039	if expr a : '\(a\)' >/dev/null 2>&1 &&	8901	if expr a : '\(a\)' >/dev/null 2>&1 &&
11040	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8902	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11041	as_expr=expr	8903	as_expr=expr
11042	else	8904	else
11043	as_expr=false	8905	as_expr=false
…		…
11047	as_basename=basename	8909	as_basename=basename
11048	else	8910	else
11049	as_basename=false	8911	as_basename=false
11050	fi	8912	fi
11051		8913
		8914	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8915	as_dirname=dirname
		8916	else
		8917	as_dirname=false
		8918	fi
11052		8919
11053	# Name of the executable.
11054	as_me=`$as_basename -- "$0" ||	8920	as_me=`$as_basename -- "$0" ||
11055	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8921	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11056	X"$0" : 'X\(//\)$' \| \	8922	X"$0" : 'X\(//\)$' \| \
11057	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8923	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11058	echo X/"$0" |	8924	$as_echo X/"$0" |
11059	sed '/^.*\/\([^/][^/]*\)\/*$/{	8925	sed '/^.*\/\([^/][^/]*\)\/*$/{
11060	s//\1/	8926	s//\1/
11061	q	8927	q
11062	}	8928	}
11063	/^X\/\(\/\/\)$/{	8929	/^X\/\(\/\/\)$/{
…		…
11068	s//\1/	8934	s//\1/
11069	q	8935	q
11070	}	8936	}
11071	s/.*/./; q'`	8937	s/.*/./; q'`
11072		8938
11073	# CDPATH.	8939	# Avoid depending upon Character Ranges.
11074	$as_unset CDPATH	8940	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11075		8941	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11076		8942	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11077		8943	as_cr_digits='0123456789'
11078	as_lineno_1=$LINENO	8944	as_cr_alnum=$as_cr_Letters$as_cr_digits
11079	as_lineno_2=$LINENO
11080	test "x$as_lineno_1" != "x$as_lineno_2" &&
11081	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
11082
11083	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
11084	# uniformly replaced by the line number. The first 'sed' inserts a
11085	# line-number line after each line using $LINENO; the second 'sed'
11086	# does the real work. The second script uses 'N' to pair each
11087	# line-number line with the line containing $LINENO, and appends
11088	# trailing '-' during substitution so that $LINENO is not a special
11089	# case at line end.
11090	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
11091	# scripts with optimization help from Paolo Bonzini. Blame Lee
11092	# E. McMahon (1931-1989) for sed's syntax. :-)
11093	sed -n '
11094	p
11095	/[$]LINENO/=
11096	' <$as_myself |
11097	sed '
11098	s/[$]LINENO.*/&-/
11099	t lineno
11100	b
11101	:lineno
11102	N
11103	:loop
11104	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
11105	t loop
11106	s/-\n.*//
11107	' >$as_me.lineno &&
11108	chmod +x "$as_me.lineno" ||
11109	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
11110	{ (exit 1); exit 1; }; }
11111
11112	# Don't try to exec as it changes $[0], causing all sort of problems
11113	# (the dirname of $[0] is not the place where we might find the
11114	# original and so on. Autoconf is especially sensitive to this).
11115	. "./$as_me.lineno"
11116	# Exit status is that of the last command.
11117	exit
11118	}
11119
11120
11121	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11122	as_dirname=dirname
11123	else
11124	as_dirname=false
11125	fi
11126		8945
11127	ECHO_C= ECHO_N= ECHO_T=	8946	ECHO_C= ECHO_N= ECHO_T=
11128	case `echo -n x` in	8947	case `echo -n x` in #(((((
11129	-n*)	8948	-n*)
11130	case `echo 'x\c'` in	8949	case `echo 'xy\c'` in
11131	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8950	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
11132	*) ECHO_C='\c';;	8951	xy) ECHO_C='\c';;
		8952	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8953	ECHO_T=' ';;
11133	esac;;	8954	esac;;
11134	*)	8955	*)
11135	ECHO_N='-n';;	8956	ECHO_N='-n';;
11136	esac	8957	esac
11137		8958
11138	if expr a : '\(a\)' >/dev/null 2>&1 &&
11139	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11140	as_expr=expr
11141	else
11142	as_expr=false
11143	fi
11144
11145	rm -f conf$$ conf$$.exe conf$$.file	8959	rm -f conf$$ conf$$.exe conf$$.file
11146	if test -d conf$$.dir; then	8960	if test -d conf$$.dir; then
11147	rm -f conf$$.dir/conf$$.file	8961	rm -f conf$$.dir/conf$$.file
11148	else	8962	else
11149	rm -f conf$$.dir	8963	rm -f conf$$.dir
11150	mkdir conf$$.dir	8964	mkdir conf$$.dir 2>/dev/null
11151	fi	8965	fi
11152	echo >conf$$.file	8966	if (echo >conf$$.file) 2>/dev/null; then
11153	if ln -s conf$$.file conf$$ 2>/dev/null; then	8967	if ln -s conf$$.file conf$$ 2>/dev/null; then
11154	as_ln_s='ln -s'	8968	as_ln_s='ln -s'
11155	# ... but there are two gotchas:	8969	# ... but there are two gotchas:
11156	# 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.
11157	# 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.
11158	# In both cases, we have to default to `cp -p'.	8972	# In both cases, we have to default to `cp -pR'.
11159	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 ||
11160	as_ln_s='cp -p'	8974	as_ln_s='cp -pR'
11161	elif ln conf$$.file conf$$ 2>/dev/null; then	8975	elif ln conf$$.file conf$$ 2>/dev/null; then
11162	as_ln_s=ln	8976	as_ln_s=ln
11163	else	8977	else
		8978	as_ln_s='cp -pR'
		8979	fi
		8980	else
11164	as_ln_s='cp -p'	8981	as_ln_s='cp -pR'
11165	fi	8982	fi
11166	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8983	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11167	rmdir conf$$.dir 2>/dev/null	8984	rmdir conf$$.dir 2>/dev/null
11168		8985
11169	if mkdir -p . 2>/dev/null; then	8986
11170	as_mkdir_p=:	8987	# as_fn_mkdir_p
11171	else	8988	# -------------
11172	test -d ./-p && rmdir ./-p	8989	# Create "$as_dir" as a directory, including parents if necessary.
11173	as_mkdir_p=false	8990	as_fn_mkdir_p ()
11174	fi
11175
11176	if test -x / >/dev/null 2>&1; then
11177	as_test_x='test -x'
11178	else
11179	if ls -dL / >/dev/null 2>&1; then
11180	as_ls_L_option=L
11181	else
11182	as_ls_L_option=
11183	fi
11184	as_test_x='
11185	eval sh -c '\''
11186	if test -d "$1"; then
11187	test -d "$1/.";
11188	else
11189	case $1 in
11190	-*)set "./$1";;
11191	esac;
11192	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
11193	???[sx]*):;;*)false;;esac;fi
11194	'\'' sh
11195	'
11196	fi
11197	as_executable_p=$as_test_x
11198
11199	# Sed expression to map a string onto a valid CPP name.
11200	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11201
11202	# Sed expression to map a string onto a valid variable name.
11203	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11204
11205
11206	exec 6>&1
11207
11208	# Save the log message, to keep $[0] and so on meaningful, and to
11209	# report actual input values of CONFIG_FILES etc. instead of their
11210	# values after options handling.
11211	ac_log="
11212	This file was extended by $as_me, which was
11213	generated by GNU Autoconf 2.61. Invocation command line was
11214
11215	CONFIG_FILES = $CONFIG_FILES
11216	CONFIG_HEADERS = $CONFIG_HEADERS
11217	CONFIG_LINKS = $CONFIG_LINKS
11218	CONFIG_COMMANDS = $CONFIG_COMMANDS
11219	$ $0 $@
11220
11221	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11222	"
11223
11224	_ACEOF
11225
11226	cat >>$CONFIG_STATUS <<_ACEOF
11227	# Files that config.status was made for.
11228	config_files="$ac_config_files"
11229	config_headers="$ac_config_headers"
11230	config_commands="$ac_config_commands"
11231
11232	_ACEOF
11233
11234	cat >>$CONFIG_STATUS <<\_ACEOF
11235	ac_cs_usage="\
11236	\`$as_me' instantiates files from templates according to the
11237	current configuration.
11238
11239	Usage: $0 [OPTIONS] [FILE]...
11240
11241	-h, --help print this help, then exit
11242	-V, --version print version number and configuration settings, then exit
11243	-q, --quiet do not print progress messages
11244	-d, --debug don't remove temporary files
11245	--recheck update $as_me by reconfiguring in the same conditions
11246	--file=FILE[:TEMPLATE]
11247	instantiate the configuration file FILE
11248	--header=FILE[:TEMPLATE]
11249	instantiate the configuration header FILE
11250
11251	Configuration files:
11252	$config_files
11253
11254	Configuration headers:
11255	$config_headers
11256
11257	Configuration commands:
11258	$config_commands
11259
11260	Report bugs to <bug-autoconf@gnu.org>."
11261
11262	_ACEOF
11263	cat >>$CONFIG_STATUS <<_ACEOF
11264	ac_cs_version="\\
11265	config.status
11266	configured by $0, generated by GNU Autoconf 2.61,
11267	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11268
11269	Copyright (C) 2006 Free Software Foundation, Inc.
11270	This config.status script is free software; the Free Software Foundation
11271	gives unlimited permission to copy, distribute and modify it."
11272
11273	ac_pwd='$ac_pwd'
11274	srcdir='$srcdir'
11275	INSTALL='$INSTALL'
11276	_ACEOF
11277
11278	cat >>$CONFIG_STATUS <<\_ACEOF
11279	# If no file are specified by the user, then we need to provide default
11280	# value. By we need to know if files were specified by the user.
11281	ac_need_defaults=:
11282	while test $# != 0
11283	do
11284	case $1 in
11285	--*=*)
11286	ac_option=`expr "X$1" : 'X\([^=]*\)='`
11287	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11288	ac_shift=:
11289	;;
11290	*)
11291	ac_option=$1
11292	ac_optarg=$2
11293	ac_shift=shift
11294	;;
11295	esac
11296
11297	case $ac_option in
11298	# Handling of the options.
11299	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11300	ac_cs_recheck=: ;;
11301	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11302	echo "$ac_cs_version"; exit ;;
11303	--debug | --debu | --deb | --de | --d | -d )
11304	debug=: ;;
11305	--file | --fil | --fi | --f )
11306	$ac_shift
11307	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
11308	ac_need_defaults=false;;
11309	--header | --heade | --head | --hea )
11310	$ac_shift
11311	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
11312	ac_need_defaults=false;;
11313	--he | --h)
11314	# Conflict between --help and --header
11315	{ echo "$as_me: error: ambiguous option: $1
11316	Try \`$0 --help' for more information." >&2
11317	{ (exit 1); exit 1; }; };;
11318	--help | --hel | -h )
11319	echo "$ac_cs_usage"; exit ;;
11320	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
11321	| -silent | --silent | --silen | --sile | --sil | --si | --s)
11322	ac_cs_silent=: ;;
11323
11324	# This is an error.
11325	-*) { echo "$as_me: error: unrecognized option: $1
11326	Try \`$0 --help' for more information." >&2
11327	{ (exit 1); exit 1; }; } ;;
11328
11329	*) ac_config_targets="$ac_config_targets $1"
11330	ac_need_defaults=false ;;
11331
11332	esac
11333	shift
11334	done
11335
11336	ac_configure_extra_args=
11337
11338	if $ac_cs_silent; then
11339	exec 6>/dev/null
11340	ac_configure_extra_args="$ac_configure_extra_args --silent"
11341	fi
11342
11343	_ACEOF
11344	cat >>$CONFIG_STATUS <<_ACEOF
11345	if \$ac_cs_recheck; then
11346	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
11347	CONFIG_SHELL=$SHELL
11348	export CONFIG_SHELL
11349	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11350	fi
11351
11352	_ACEOF
11353	cat >>$CONFIG_STATUS <<\_ACEOF
11354	exec 5>>config.log
11355	{	8991	{
11356	echo
11357	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11358	## Running $as_me. ##
11359	_ASBOX
11360	echo "$ac_log"
11361	} >&5
11362		8992
11363	_ACEOF
11364	cat >>$CONFIG_STATUS <<_ACEOF
11365	#
11366	# INIT-COMMANDS
11367	#
11368	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
11369	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
11370	# from automake.
11371	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
11372	# Capture the value of LINGUAS because we need it to compute CATALOGS.
11373	LINGUAS="${LINGUAS-%UNSET%}"
11374
11375	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
11376
11377	_ACEOF
11378
11379	cat >>$CONFIG_STATUS <<\_ACEOF
11380
11381	# Handling of arguments.
11382	for ac_config_target in $ac_config_targets
11383	do
11384	case $ac_config_target in
11385	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
11386	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
11387	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
11388	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
11389	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
11390	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
11391	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
11392	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
11393	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
11394
11395	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
11396	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
11397	{ (exit 1); exit 1; }; };;
11398	esac
11399	done
11400
11401
11402	# If the user did not use the arguments to specify the items to instantiate,
11403	# then the envvar interface is used. Set only those that are not.
11404	# We use the long form for the default assignment because of an extremely
11405	# bizarre bug on SunOS 4.1.3.
11406	if $ac_need_defaults; then
11407	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11408	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11409	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
11410	fi
11411
11412	# Have a temporary directory for convenience. Make it in the build tree
11413	# simply because there is no reason against having it here, and in addition,
11414	# creating and moving files from /tmp can sometimes cause problems.
11415	# Hook for its removal unless debugging.
11416	# Note that there is a small window in which the directory will not be cleaned:
11417	# after its creation but before its name has been assigned to `$tmp'.
11418	$debug ||
11419	{
11420	tmp=
11421	trap 'exit_status=$?
11422	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11423	' 0
11424	trap '{ (exit 1); exit 1; }' 1 2 13 15
11425	}
11426	# Create a (secure) tmp directory for tmp files.
11427
11428	{
11429	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11430	test -n "$tmp" && test -d "$tmp"
11431	} ||
11432	{
11433	tmp=./conf$$-$RANDOM
11434	(umask 077 && mkdir "$tmp")
11435	} ||
11436	{
11437	echo "$me: cannot create a temporary directory in ." >&2
11438	{ (exit 1); exit 1; }
11439	}
11440
11441	#
11442	# Set up the sed scripts for CONFIG_FILES section.
11443	#
11444
11445	# No need to generate the scripts if there are no CONFIG_FILES.
11446	# This happens for instance when ./config.status config.h
11447	if test -n "$CONFIG_FILES"; then
11448
11449	_ACEOF
11450
11451
11452
11453	ac_delim='%!_!# '
11454	for ac_last_try in false false false false false :; do
11455	cat >conf$$subs.sed <<_ACEOF
11456	SHELL!$SHELL$ac_delim
11457	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
11458	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
11459	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
11460	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
11461	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
11462	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
11463	exec_prefix!$exec_prefix$ac_delim
11464	prefix!$prefix$ac_delim
11465	program_transform_name!$program_transform_name$ac_delim
11466	bindir!$bindir$ac_delim
11467	sbindir!$sbindir$ac_delim
11468	libexecdir!$libexecdir$ac_delim
11469	datarootdir!$datarootdir$ac_delim
11470	datadir!$datadir$ac_delim
11471	sysconfdir!$sysconfdir$ac_delim
11472	sharedstatedir!$sharedstatedir$ac_delim
11473	localstatedir!$localstatedir$ac_delim
11474	includedir!$includedir$ac_delim
11475	oldincludedir!$oldincludedir$ac_delim
11476	docdir!$docdir$ac_delim
11477	infodir!$infodir$ac_delim
11478	htmldir!$htmldir$ac_delim
11479	dvidir!$dvidir$ac_delim
11480	pdfdir!$pdfdir$ac_delim
11481	psdir!$psdir$ac_delim
11482	libdir!$libdir$ac_delim
11483	localedir!$localedir$ac_delim
11484	mandir!$mandir$ac_delim
11485	DEFS!$DEFS$ac_delim
11486	ECHO_C!$ECHO_C$ac_delim
11487	ECHO_N!$ECHO_N$ac_delim
11488	ECHO_T!$ECHO_T$ac_delim
11489	LIBS!$LIBS$ac_delim
11490	build_alias!$build_alias$ac_delim
11491	host_alias!$host_alias$ac_delim
11492	target_alias!$target_alias$ac_delim
11493	build!$build$ac_delim
11494	build_cpu!$build_cpu$ac_delim
11495	build_vendor!$build_vendor$ac_delim
11496	build_os!$build_os$ac_delim
11497	host!$host$ac_delim
11498	host_cpu!$host_cpu$ac_delim
11499	host_vendor!$host_vendor$ac_delim
11500	host_os!$host_os$ac_delim
11501	target!$target$ac_delim
11502	target_cpu!$target_cpu$ac_delim
11503	target_vendor!$target_vendor$ac_delim
11504	target_os!$target_os$ac_delim
11505	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
11506	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
11507	INSTALL_DATA!$INSTALL_DATA$ac_delim
11508	CYGPATH_W!$CYGPATH_W$ac_delim
11509	PACKAGE!$PACKAGE$ac_delim
11510	VERSION!$VERSION$ac_delim
11511	ACLOCAL!$ACLOCAL$ac_delim
11512	AUTOCONF!$AUTOCONF$ac_delim
11513	AUTOMAKE!$AUTOMAKE$ac_delim
11514	AUTOHEADER!$AUTOHEADER$ac_delim
11515	MAKEINFO!$MAKEINFO$ac_delim
11516	AMTAR!$AMTAR$ac_delim
11517	install_sh!$install_sh$ac_delim
11518	STRIP!$STRIP$ac_delim
11519	INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
11520	AWK!$AWK$ac_delim
11521	SET_MAKE!$SET_MAKE$ac_delim
11522	am__leading_dot!$am__leading_dot$ac_delim
11523	MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
11524	MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
11525	MAINT!$MAINT$ac_delim
11526	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
11527	MSGFMT!$MSGFMT$ac_delim
11528	GMSGFMT!$GMSGFMT$ac_delim
11529	XGETTEXT!$XGETTEXT$ac_delim
11530	MSGMERGE!$MSGMERGE$ac_delim
11531	CC!$CC$ac_delim
11532	CFLAGS!$CFLAGS$ac_delim
11533	LDFLAGS!$LDFLAGS$ac_delim
11534	CPPFLAGS!$CPPFLAGS$ac_delim
11535	ac_ct_CC!$ac_ct_CC$ac_delim
11536	EXEEXT!$EXEEXT$ac_delim
11537	OBJEXT!$OBJEXT$ac_delim
11538	DEPDIR!$DEPDIR$ac_delim
11539	am__include!$am__include$ac_delim
11540	am__quote!$am__quote$ac_delim
11541	AMDEP_TRUE!$AMDEP_TRUE$ac_delim
11542	AMDEP_FALSE!$AMDEP_FALSE$ac_delim
11543	AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
11544	CCDEPMODE!$CCDEPMODE$ac_delim
11545	am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
11546	am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
11547	USE_NLS!$USE_NLS$ac_delim
11548	LIBICONV!$LIBICONV$ac_delim
11549	LTLIBICONV!$LTLIBICONV$ac_delim
11550	INTLLIBS!$INTLLIBS$ac_delim
11551	LIBINTL!$LIBINTL$ac_delim
11552	LTLIBINTL!$LTLIBINTL$ac_delim
11553	_ACEOF
11554
11555	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
11556	break
11557	elif $ac_last_try; then
11558	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
11559	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
11560	{ (exit 1); exit 1; }; }
11561	else
11562	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11563	fi
11564	done
11565
11566	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
11567	if test -n "$ac_eof"; then
11568	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
11569	ac_eof=`expr $ac_eof + 1`
11570	fi
11571
11572	cat >>$CONFIG_STATUS <<_ACEOF
11573	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
11574	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11575	_ACEOF
11576	sed '
11577	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
11578	s/^/s,@/; s/!/@,|#_!!_#|/
11579	:n
11580	t n
11581	s/'"$ac_delim"'$/,g/; t
11582	s/$/\\/; p
11583	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
11584	' >>$CONFIG_STATUS <conf$$subs.sed
11585	rm -f conf$$subs.sed
11586	cat >>$CONFIG_STATUS <<_ACEOF
11587	CEOF$ac_eof
11588	_ACEOF
11589
11590
11591	ac_delim='%!_!# '
11592	for ac_last_try in false false false false false :; do
11593	cat >conf$$subs.sed <<_ACEOF
11594	POSUB!$POSUB$ac_delim
11595	CPP!$CPP$ac_delim
11596	CXX!$CXX$ac_delim
11597	CXXFLAGS!$CXXFLAGS$ac_delim
11598	ac_ct_CXX!$ac_ct_CXX$ac_delim
11599	CXXDEPMODE!$CXXDEPMODE$ac_delim
11600	am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
11601	am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
11602	GREP!$GREP$ac_delim
11603	EGREP!$EGREP$ac_delim
11604	LN_S!$LN_S$ac_delim
11605	RANLIB!$RANLIB$ac_delim
11606	IFTYPE!$IFTYPE$ac_delim
11607	IFSUBTYPE!$IFSUBTYPE$ac_delim
11608	CXXCPP!$CXXCPP$ac_delim
11609	ALLOCA!$ALLOCA$ac_delim
11610	LINUX_IF_TUN_H!$LINUX_IF_TUN_H$ac_delim
11611	HAVE_TUNTAP!$HAVE_TUNTAP$ac_delim
11612	LDFLAGS_DAEMON!$LDFLAGS_DAEMON$ac_delim
11613	ROHC_TRUE!$ROHC_TRUE$ac_delim
11614	ROHC_FALSE!$ROHC_FALSE$ac_delim
11615	INCLUDES!$INCLUDES$ac_delim
11616	LIBOBJS!$LIBOBJS$ac_delim
11617	LTLIBOBJS!$LTLIBOBJS$ac_delim
11618	_ACEOF
11619
11620	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 24; then
11621	break
11622	elif $ac_last_try; then
11623	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
11624	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
11625	{ (exit 1); exit 1; }; }
11626	else
11627	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11628	fi
11629	done
11630
11631	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
11632	if test -n "$ac_eof"; then
11633	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
11634	ac_eof=`expr $ac_eof + 1`
11635	fi
11636
11637	cat >>$CONFIG_STATUS <<_ACEOF
11638	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
11639	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
11640	_ACEOF
11641	sed '
11642	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
11643	s/^/s,@/; s/!/@,|#_!!_#|/
11644	:n
11645	t n
11646	s/'"$ac_delim"'$/,g/; t
11647	s/$/\\/; p
11648	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
11649	' >>$CONFIG_STATUS <conf$$subs.sed
11650	rm -f conf$$subs.sed
11651	cat >>$CONFIG_STATUS <<_ACEOF
11652	:end
11653	s/|#_!!_#|//g
11654	CEOF$ac_eof
11655	_ACEOF
11656
11657
11658	# VPATH may cause trouble with some makes, so we remove $(srcdir),
11659	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
11660	# trailing colons and then remove the whole line if VPATH becomes empty
11661	# (actually we leave an empty line to preserve line numbers).
11662	if test "x$srcdir" = x.; then
11663	ac_vpsub='/^[ ]*VPATH[ ]*=/{
11664	s/:*\$(srcdir):*/:/
11665	s/:*\${srcdir}:*/:/
11666	s/:*@srcdir@:*/:/
11667	s/^\([^=]*=[ ]*\):*/\1/
11668	s/:*$//
11669	s/^[^=]*=[ ]*$//
11670	}'
11671	fi
11672
11673	cat >>$CONFIG_STATUS <<\_ACEOF
11674	fi # test -n "$CONFIG_FILES"
11675
11676
11677	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
11678	do
11679	case $ac_tag in
11680	:[FHLC]) ac_mode=$ac_tag; continue;;
11681	esac
11682	case $ac_mode$ac_tag in
11683	:[FHL]*:*);;
11684	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
11685	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
11686	{ (exit 1); exit 1; }; };;
11687	:[FH]-) ac_tag=-:-;;
11688	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11689	esac
11690	ac_save_IFS=$IFS
11691	IFS=:
11692	set x $ac_tag
11693	IFS=$ac_save_IFS
11694	shift
11695	ac_file=$1
11696	shift
11697
11698	case $ac_mode in
11699	:L) ac_source=$1;;
11700	:[FH])
11701	ac_file_inputs=
11702	for ac_f
11703	do
11704	case $ac_f in
11705	-) ac_f="$tmp/stdin";;
11706	*) # Look for the file first in the build tree, then in the source tree
11707	# (if the path is not absolute). The absolute path cannot be DOS-style,
11708	# because $ac_f cannot contain `:'.
11709	test -f "$ac_f" ||
11710	case $ac_f in
11711	[\\/$]*) false;;
11712	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
11713	esac ||
11714	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
11715	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
11716	{ (exit 1); exit 1; }; };;
11717	esac
11718	ac_file_inputs="$ac_file_inputs $ac_f"
11719	done
11720
11721	# Let's still pretend it is `configure' which instantiates (i.e., don't
11722	# use $as_me), people would be surprised to read:
11723	# /* config.h. Generated by config.status. */
11724	configure_input="Generated from "`IFS=:
11725	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
11726	if test x"$ac_file" != x-; then
11727	configure_input="$ac_file. $configure_input"
11728	{ echo "$as_me:$LINENO: creating $ac_file" >&5
11729	echo "$as_me: creating $ac_file" >&6;}
11730	fi
11731
11732	case $ac_tag in
11733	*:-:* | *:-) cat >"$tmp/stdin";;
11734	esac
11735	;;
11736	esac
11737
11738	ac_dir=`$as_dirname -- "$ac_file" ||
11739	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11740	X"$ac_file" : 'X\(//\)[^/]' \| \
11741	X"$ac_file" : 'X\(//\)$' \| \
11742	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11743	echo X"$ac_file" |
11744	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11745	s//\1/
11746	q
11747	}
11748	/^X\(\/\/\)[^/].*/{
11749	s//\1/
11750	q
11751	}
11752	/^X\(\/\/\)$/{
11753	s//\1/
11754	q
11755	}
11756	/^X\(\/\).*/{
11757	s//\1/
11758	q
11759	}
11760	s/.*/./; q'`
11761	{ as_dir="$ac_dir"
11762	case $as_dir in #(	8993	case $as_dir in #(
11763	-*) as_dir=./$as_dir;;	8994	-*) as_dir=./$as_dir;;
11764	esac	8995	esac
11765	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8996	test -d "$as_dir" || eval $as_mkdir_p || {
11766	as_dirs=	8997	as_dirs=
11767	while :; do	8998	while :; do
11768	case $as_dir in #(	8999	case $as_dir in #(
11769	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9000	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11770	*) as_qdir=$as_dir;;	9001	*) as_qdir=$as_dir;;
11771	esac	9002	esac
11772	as_dirs="'$as_qdir' $as_dirs"	9003	as_dirs="'$as_qdir' $as_dirs"
11773	as_dir=`$as_dirname -- "$as_dir" ||	9004	as_dir=`$as_dirname -- "$as_dir" ||
11774	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9005	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11775	X"$as_dir" : 'X\(//\)[^/]' \| \	9006	X"$as_dir" : 'X\(//\)[^/]' \| \
11776	X"$as_dir" : 'X\(//\)$' \| \	9007	X"$as_dir" : 'X\(//\)$' \| \
11777	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9008	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11778	echo X"$as_dir" |	9009	$as_echo X"$as_dir" |
11779	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9010	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11780	s//\1/	9011	s//\1/
11781	q	9012	q
11782	}	9013	}
11783	/^X\(\/\/\)[^/].*/{	9014	/^X\(\/\/\)[^/].*/{
…		…
11794	}	9025	}
11795	s/.*/./; q'`	9026	s/.*/./; q'`
11796	test -d "$as_dir" && break	9027	test -d "$as_dir" && break
11797	done	9028	done
11798	test -z "$as_dirs" || eval "mkdir $as_dirs"	9029	test -z "$as_dirs" || eval "mkdir $as_dirs"
11799	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9030	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11800	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9031
11801	{ (exit 1); exit 1; }; }; }	9032
		9033	} # as_fn_mkdir_p
		9034	if mkdir -p . 2>/dev/null; then
		9035	as_mkdir_p='mkdir -p "$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="$ac_dir"; as_fn_mkdir_p
11802	ac_builddir=.	9684	ac_builddir=.
11803		9685
11804	case "$ac_dir" in	9686	case "$ac_dir" in
11805	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9687	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
11806	*)	9688	*)
11807	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9689	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
11808	# A ".." for each directory in $ac_dir_suffix.	9690	# A ".." for each directory in $ac_dir_suffix.
11809	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9691	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
11810	case $ac_top_builddir_sub in	9692	case $ac_top_builddir_sub in
11811	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9693	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11812	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9694	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
11813	esac ;;	9695	esac ;;
11814	esac	9696	esac
…		…
11844	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9726	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11845	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9727	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11846	esac	9728	esac
11847	_ACEOF	9729	_ACEOF
11848		9730
11849	cat >>$CONFIG_STATUS <<\_ACEOF	9731	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11850	# If the template does not know about datarootdir, expand it.	9732	# If the template does not know about datarootdir, expand it.
11851	# 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.
11852	ac_datarootdir_hack=; ac_datarootdir_seen=	9734	ac_datarootdir_hack=; ac_datarootdir_seen=
11853		9735	ac_sed_dataroot='
11854	case `sed -n '/datarootdir/ {	9736	/datarootdir/ {
11855	p	9737	p
11856	q	9738	q
11857	}	9739	}
11858	/@datadir@/p	9740	/@datadir@/p
11859	/@docdir@/p	9741	/@docdir@/p
11860	/@infodir@/p	9742	/@infodir@/p
11861	/@localedir@/p	9743	/@localedir@/p
11862	/@mandir@/p	9744	/@mandir@/p'
11863	' $ac_file_inputs` in	9745	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
11864	*datarootdir*) ac_datarootdir_seen=yes;;	9746	*datarootdir*) ac_datarootdir_seen=yes;;
11865	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9747	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
11866	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9748	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11867	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9749	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11868	_ACEOF	9750	_ACEOF
11869	cat >>$CONFIG_STATUS <<_ACEOF	9751	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11870	ac_datarootdir_hack='	9752	ac_datarootdir_hack='
11871	s&@datadir@&$datadir&g	9753	s&@datadir@&$datadir&g
11872	s&@docdir@&$docdir&g	9754	s&@docdir@&$docdir&g
11873	s&@infodir@&$infodir&g	9755	s&@infodir@&$infodir&g
11874	s&@localedir@&$localedir&g	9756	s&@localedir@&$localedir&g
11875	s&@mandir@&$mandir&g	9757	s&@mandir@&$mandir&g
11876	s&\\\${datarootdir}&$datarootdir&g' ;;	9758	s&\\\${datarootdir}&$datarootdir&g' ;;
11877	esac	9759	esac
11878	_ACEOF	9760	_ACEOF
11879		9761
11880	# Neutralize VPATH when `$srcdir' = `.'.	9762	# Neutralize VPATH when `$srcdir' = `.'.
11881	# Shell code in configure.ac might set extrasub.	9763	# Shell code in configure.ac might set extrasub.
11882	# FIXME: do we really want to maintain this feature?	9764	# FIXME: do we really want to maintain this feature?
11883	cat >>$CONFIG_STATUS <<_ACEOF	9765	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11884	sed "$ac_vpsub	9766	ac_sed_extra="$ac_vpsub
11885	$extrasub	9767	$extrasub
11886	_ACEOF	9768	_ACEOF
11887	cat >>$CONFIG_STATUS <<\_ACEOF	9769	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11888	:t	9770	:t
11889	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9771	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11890	s&@configure_input@&$configure_input&;t t	9772	s|@configure_input@|$ac_sed_conf_input|;t t
11891	s&@top_builddir@&$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
11892	s&@srcdir@&$ac_srcdir&;t t	9775	s&@srcdir@&$ac_srcdir&;t t
11893	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9776	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11894	s&@top_srcdir@&$ac_top_srcdir&;t t	9777	s&@top_srcdir@&$ac_top_srcdir&;t t
11895	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9778	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11896	s&@builddir@&$ac_builddir&;t t	9779	s&@builddir@&$ac_builddir&;t t
11897	s&@abs_builddir@&$ac_abs_builddir&;t t	9780	s&@abs_builddir@&$ac_abs_builddir&;t t
11898	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9781	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11899	s&@INSTALL@&$ac_INSTALL&;t t	9782	s&@INSTALL@&$ac_INSTALL&;t t
11900	$ac_datarootdir_hack	9783	$ac_datarootdir_hack
11901	" $ac_file_inputs | sed -f "$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
11902		9787
11903	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9788	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
11904	{ 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"; } &&
11905	{ 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"; } &&
11906	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9792	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11907	which seems to be undefined. Please make sure it is defined." >&5	9793	which seems to be undefined. Please make sure it is defined" >&5
11908	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9794	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11909	which seems to be undefined. Please make sure it is defined." >&2;}	9795	which seems to be undefined. Please make sure it is defined" >&2;}
11910		9796
11911	rm -f "$tmp/stdin"	9797	rm -f "$ac_tmp/stdin"
11912	case $ac_file in	9798	case $ac_file in
11913	-) cat "$tmp/out"; rm -f "$tmp/out";;	9799	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
11914	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9800	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
11915	esac	9801	esac \
		9802	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11916	;;	9803	;;
11917	:H)	9804	:H)
11918	#	9805	#
11919	# CONFIG_HEADER	9806	# CONFIG_HEADER
11920	#	9807	#
11921	_ACEOF
11922
11923	# Transform confdefs.h into a sed script `conftest.defines', that
11924	# substitutes the proper values into config.h.in to produce config.h.
11925	rm -f conftest.defines conftest.tail
11926	# First, append a space to every undef/define line, to ease matching.
11927	echo 's/$/ /' >conftest.defines
11928	# Then, protect against being on the right side of a sed subst, or in
11929	# an unquoted here document, in config.status. If some macros were
11930	# called several times there might be several #defines for the same
11931	# symbol, which is useless. But do not sort them, since the last
11932	# AC_DEFINE must be honored.
11933	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
11934	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
11935	# NAME is the cpp macro being defined, VALUE is the value it is being given.
11936	# PARAMS is the parameter list in the macro definition--in most cases, it's
11937	# just an empty string.
11938	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
11939	ac_dB='\\)[ (].*,\\1define\\2'
11940	ac_dC=' '
11941	ac_dD=' ,'
11942
11943	uniq confdefs.h |
11944	sed -n '
11945	t rset
11946	:rset
11947	s/^[ ]*#[ ]*define[ ][ ]*//
11948	t ok
11949	d
11950	:ok
11951	s/[\\&,]/\\&/g
11952	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
11953	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
11954	' >>conftest.defines
11955
11956	# Remove the space that was appended to ease matching.
11957	# Then replace #undef with comments. This is necessary, for
11958	# example, in the case of _POSIX_SOURCE, which is predefined and required
11959	# on some systems where configure will not decide to define it.
11960	# (The regexp can be short, since the line contains either #define or #undef.)
11961	echo 's/ $//
11962	s,^[ #]*u.*,/* & */,' >>conftest.defines
11963
11964	# Break up conftest.defines:
11965	ac_max_sed_lines=50
11966
11967	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
11968	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
11969	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
11970	# et cetera.
11971	ac_in='$ac_file_inputs'
11972	ac_out='"$tmp/out1"'
11973	ac_nxt='"$tmp/out2"'
11974
11975	while :
11976	do
11977	# Write a here document:
11978	cat >>$CONFIG_STATUS <<_ACEOF
11979	# First, check the format of the line:
11980	cat >"\$tmp/defines.sed" <<\\CEOF
11981	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
11982	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
11983	b
11984	:def
11985	_ACEOF
11986	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
11987	echo 'CEOF
11988	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
11989	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
11990	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
11991	grep . conftest.tail >/dev/null || break
11992	rm -f conftest.defines
11993	mv conftest.tail conftest.defines
11994	done
11995	rm -f conftest.defines conftest.tail
11996
11997	echo "ac_result=$ac_in" >>$CONFIG_STATUS
11998	cat >>$CONFIG_STATUS <<\_ACEOF
11999	if test x"$ac_file" != x-; then	9808	if test x"$ac_file" != x-; then
		9809	{
12000	echo "/* $configure_input */" >"$tmp/config.h"	9810	$as_echo "/* $configure_input */" \
12001	cat "$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
12002	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
12003	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9815	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12004	echo "$as_me: $ac_file is unchanged" >&6;}	9816	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12005	else	9817	else
12006	rm -f $ac_file	9818	rm -f "$ac_file"
12007	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
12008	fi	9821	fi
12009	else	9822	else
12010	echo "/* $configure_input */"	9823	$as_echo "/* $configure_input */" \
12011	cat "$ac_result"	9824	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9825	|| as_fn_error $? "could not create -" "$LINENO" 5
12012	fi	9826	fi
12013	rm -f "$tmp/out12"
12014	# Compute $ac_file's index in $config_headers.	9827	# Compute "$ac_file"'s index in $config_headers.
12015	_am_stamp_count=1	9828	_am_stamp_count=1
12016	for _am_header in $config_headers :; do	9829	for _am_header in $config_headers :; do
12017	case $_am_header in	9830	case $_am_header in
12018	$ac_file | $ac_file:* )	9831	"$ac_file" | "$ac_file":* )
12019	break ;;	9832	break ;;
12020	* )	9833	* )
12021	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9834	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
12022	esac	9835	esac
12023	done	9836	done
12024	echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||	9837	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
12025	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9838	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12026	X$ac_file : 'X\(//\)[^/]' \| \	9839	X"$ac_file" : 'X\(//\)[^/]' \| \
12027	X$ac_file : 'X\(//\)$' \| \	9840	X"$ac_file" : 'X\(//\)$' \| \
12028	X$ac_file : 'X\(/\)' \| . 2>/dev/null ||	9841	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12029	echo X$ac_file |	9842	$as_echo X"$ac_file" |
12030	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9843	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12031	s//\1/	9844	s//\1/
12032	q	9845	q
12033	}	9846	}
12034	/^X\(\/\/\)[^/].*/{	9847	/^X\(\/\/\)[^/].*/{
…		…
12044	q	9857	q
12045	}	9858	}
12046	s/.*/./; q'`/stamp-h$_am_stamp_count	9859	s/.*/./; q'`/stamp-h$_am_stamp_count
12047	;;	9860	;;
12048		9861
12049	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5	9862	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12050	echo "$as_me: executing $ac_file commands" >&6;}	9863	$as_echo "$as_me: executing $ac_file commands" >&6;}
12051	;;	9864	;;
12052	esac	9865	esac
12053		9866
12054		9867
12055	case $ac_file$ac_mode in	9868	case $ac_file$ac_mode in
…		…
12162	dirpart=`$as_dirname -- "$mf" ||	9975	dirpart=`$as_dirname -- "$mf" ||
12163	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9976	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12164	X"$mf" : 'X\(//\)[^/]' \| \	9977	X"$mf" : 'X\(//\)[^/]' \| \
12165	X"$mf" : 'X\(//\)$' \| \	9978	X"$mf" : 'X\(//\)$' \| \
12166	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||	9979	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12167	echo X"$mf" |	9980	$as_echo X"$mf" |
12168	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9981	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12169	s//\1/	9982	s//\1/
12170	q	9983	q
12171	}	9984	}
12172	/^X\(\/\/\)[^/].*/{	9985	/^X\(\/\/\)[^/].*/{
…		…
12212	fdir=`$as_dirname -- "$file" ||	10025	fdir=`$as_dirname -- "$file" ||
12213	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10026	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12214	X"$file" : 'X\(//\)[^/]' \| \	10027	X"$file" : 'X\(//\)[^/]' \| \
12215	X"$file" : 'X\(//\)$' \| \	10028	X"$file" : 'X\(//\)$' \| \
12216	X"$file" : 'X\(/\)' \| . 2>/dev/null ||	10029	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12217	echo X"$file" |	10030	$as_echo X"$file" |
12218	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10031	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12219	s//\1/	10032	s//\1/
12220	q	10033	q
12221	}	10034	}
12222	/^X\(\/\/\)[^/].*/{	10035	/^X\(\/\/\)[^/].*/{
…		…
12230	/^X\(\/\).*/{	10043	/^X\(\/\).*/{
12231	s//\1/	10044	s//\1/
12232	q	10045	q
12233	}	10046	}
12234	s/.*/./; q'`	10047	s/.*/./; q'`
12235	{ as_dir=$dirpart/$fdir	10048	as_dir=$dirpart/$fdir; as_fn_mkdir_p
12236	case $as_dir in #(
12237	-*) as_dir=./$as_dir;;
12238	esac
12239	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
12240	as_dirs=
12241	while :; do
12242	case $as_dir in #(
12243	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
12244	*) as_qdir=$as_dir;;
12245	esac
12246	as_dirs="'$as_qdir' $as_dirs"
12247	as_dir=`$as_dirname -- "$as_dir" ||
12248	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12249	X"$as_dir" : 'X\(//\)[^/]' \| \
12250	X"$as_dir" : 'X\(//\)$' \| \
12251	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12252	echo X"$as_dir" |
12253	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12254	s//\1/
12255	q
12256	}
12257	/^X\(\/\/\)[^/].*/{
12258	s//\1/
12259	q
12260	}
12261	/^X\(\/\/\)$/{
12262	s//\1/
12263	q
12264	}
12265	/^X\(\/\).*/{
12266	s//\1/
12267	q
12268	}
12269	s/.*/./; q'`
12270	test -d "$as_dir" && break
12271	done
12272	test -z "$as_dirs" || eval "mkdir $as_dirs"
12273	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
12274	echo "$as_me: error: cannot create directory $as_dir" >&2;}
12275	{ (exit 1); exit 1; }; }; }
12276	# echo "creating $dirpart/$file"	10049	# echo "creating $dirpart/$file"
12277	echo '# dummy' > "$dirpart/$file"	10050	echo '# dummy' > "$dirpart/$file"
12278	done	10051	done
12279	done	10052	done
12280	;;	10053	;;
12281		10054
12282	esac	10055	esac
12283	done # for ac_tag	10056	done # for ac_tag
12284		10057
12285		10058
12286	{ (exit 0); exit 0; }	10059	as_fn_exit 0
12287	_ACEOF	10060	_ACEOF
12288	chmod +x $CONFIG_STATUS
12289	ac_clean_files=$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
12290		10065
12291		10066
12292	# configure is writing to config.log, and then calls config.status.	10067	# configure is writing to config.log, and then calls config.status.
12293	# config.status does its own redirection, appending to config.log.	10068	# config.status does its own redirection, appending to config.log.
12294	# 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
…		…
12305	exec 5>/dev/null	10080	exec 5>/dev/null
12306	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10081	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12307	exec 5>>config.log	10082	exec 5>>config.log
12308	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10083	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12309	# would make configure fail if this is the last instruction.	10084	# would make configure fail if this is the last instruction.
12310	$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;}
12311	fi	10090	fi
12312		10091
12313		10092
12314	echo	10093	echo
12315	echo "***"	10094	echo "***"
12316	echo "*** Configuration Summary"	10095	echo "*** Configuration Summary"
12317	echo "***"	10096	echo "***"
12318	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	10097	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10098	echo "*** RSA size: $RSA"
12319	echo "*** Cipher used: $CIPHER"	10099	echo "*** Cipher used: $CIPHER"
12320	echo "*** Digest used: $DIGEST"	10100	echo "*** Digest used: $DIGEST"
		10101	echo "*** Authdigest: $AUTH"
12321	echo "*** HMAC length: $HMAC"	10102	echo "*** HMAC length: $HMAC"
12322	echo "*** RAND used: $RAND"
12323	echo "*** Max. MTU: $MTU"	10103	echo "*** Max. MTU: $MTU"
12324		10104
12325	echo "***"	10105	echo "***"
12326	echo "*** Enable options:"	10106	echo "*** Enable options:"
12327	grep ENABLE_ config.h | sed -e 's/^/*** /'	10107	grep ENABLE_ config.h | sed -e 's/^/*** /'
12328		10108
12329	if test "x$DIGEST" = xmd4; then	10109	if test "$HMACSIZE" -lt 12; then
12330	echo "***"	10110	echo "***"
12331	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
12332	fi
12333
12334	if test "$HMAC" -lt 12; then
12335	echo "***"
12336	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"	10111	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
12337	fi
12338
12339	if test "$RAND" -lt 8; then
12340	echo "***"
12341	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
12342	fi	10112	fi
12343		10113
12344	echo "***"	10114	echo "***"
12345	echo	10115	echo
12346		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	
12347		10146
		10147	EOF
		10148	fi
		10149
		10150

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