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Comparing gvpe/configure (file contents):
Revision 1.41 by pcg, Wed Sep 3 04:58:46 2008 UTC vs.
Revision 1.60 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	--enable-icmp enable icmp protocol support (default disabled).	1443	--disable-icmp enable icmp protocol support (default enabled).
1347	--enable-tcp enable tcp protocol support (default disabled).	1444	--disable-tcp enable tcp protocol support (default enabled).
1348	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
1349	--enable-http-proxy enable http proxy connect support (default	1445	--disable-http-proxy enable http proxy connect support (default enabled).
		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 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 Select the digest algorithm to use (default	1460	--enable-hmac-digest=HMAC
		1461	Select the HMAC digest algorithm to use (default
1364	"ripemd160"). Must be one of "sha512", "sha256",	1462	"sha1"). Must be one of "sha512", "sha256", "sha1",
1365	"sha1", "ripemd160", "md5" or "md4" (insecure).	1463	"ripemd160", "whirlpool".
		1464	--enable-auth-digest=DIGEST
		1465	Select the hmac algorithm to use (default "sha512").
		1466	Must be one of "sha512", "sha256", "whirlpool".
1366		1467
1367	Optional Packages:	1468	Optional Packages:
1368	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1469	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1369	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1470	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1370	--with-gnu-ld assume the C compiler uses GNU ld default=no	1471	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
1372	--without-libiconv-prefix don't search for libiconv in includedir and libdir	1473	--without-libiconv-prefix don't search for libiconv in includedir and libdir
1373	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib	1474	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib
1374	--without-libintl-prefix don't search for libintl in includedir and libdir	1475	--without-libintl-prefix don't search for libintl in includedir and libdir
1375	--with-kernel=dir give the directory with kernel sources	1476	--with-kernel=dir give the directory with kernel sources
1376	(default: /usr/src/linux)	1477	(default: /usr/src/linux)
1377	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
1378	--with-openssl-lib=DIR OpenSSL library directory
1379		1478
1380	Some influential environment variables:	1479	Some influential environment variables:
1381	CC C compiler command	1480	CC C compiler command
1382	CFLAGS C compiler flags	1481	CFLAGS C compiler flags
1383	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1482	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1384	nonstandard directory <lib dir>	1483	nonstandard directory <lib dir>
1385	LIBS libraries to pass to the linker, e.g. -l<library>	1484	LIBS libraries to pass to the linker, e.g. -l<library>
1386	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1485	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1387	you have headers in a nonstandard directory <include dir>	1486	you have headers in a nonstandard directory <include dir>
1388	CPP C preprocessor	1487	CPP C preprocessor
1389	CXX C++ compiler command	1488	CXX C++ compiler command
1390	CXXFLAGS C++ compiler flags	1489	CXXFLAGS C++ compiler flags
1391	CXXCPP C++ preprocessor	1490	CXXCPP C++ preprocessor
		1491	PKG_CONFIG path to pkg-config utility
		1492	PKG_CONFIG_PATH
		1493	directories to add to pkg-config's search path
		1494	PKG_CONFIG_LIBDIR
		1495	path overriding pkg-config's built-in search path
		1496	LIBCRYPTO_CFLAGS
		1497	C compiler flags for LIBCRYPTO, overriding pkg-config
		1498	LIBCRYPTO_LIBS
		1499	linker flags for LIBCRYPTO, overriding pkg-config
1392		1500
1393	Use these variables to override the choices made by `configure' or to help	1501	Use these variables to override the choices made by `configure' or to help
1394	it to find libraries and programs with nonstandard names/locations.	1502	it to find libraries and programs with nonstandard names/locations.
1395		1503
		1504	Report bugs to the package provider.
1396	_ACEOF	1505	_ACEOF
1397	ac_status=$?	1506	ac_status=$?
1398	fi	1507	fi
1399		1508
1400	if test "$ac_init_help" = "recursive"; then	1509	if test "$ac_init_help" = "recursive"; then
1401	# If there are subdirs, report their specific --help.	1510	# If there are subdirs, report their specific --help.
1402	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1511	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1403	test -d "$ac_dir" || continue	1512	test -d "$ac_dir" ||
		1513	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1514	continue
1404	ac_builddir=.	1515	ac_builddir=.
1405		1516
1406	case "$ac_dir" in	1517	case "$ac_dir" in
1407	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1518	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1408	*)	1519	*)
1409	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1520	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1410	# A ".." for each directory in $ac_dir_suffix.	1521	# A ".." for each directory in $ac_dir_suffix.
1411	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1522	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1412	case $ac_top_builddir_sub in	1523	case $ac_top_builddir_sub in
1413	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1524	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1414	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1525	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1415	esac ;;	1526	esac ;;
1416	esac	1527	esac
…		…
1442	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1553	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1443	elif test -f "$ac_srcdir/configure"; then	1554	elif test -f "$ac_srcdir/configure"; then
1444	echo &&	1555	echo &&
1445	$SHELL "$ac_srcdir/configure" --help=recursive	1556	$SHELL "$ac_srcdir/configure" --help=recursive
1446	else	1557	else
1447	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1558	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1448	fi || ac_status=$?	1559	fi || ac_status=$?
1449	cd "$ac_pwd" || { ac_status=$?; break; }	1560	cd "$ac_pwd" || { ac_status=$?; break; }
1450	done	1561	done
1451	fi	1562	fi
1452		1563
1453	test -n "$ac_init_help" && exit $ac_status	1564	test -n "$ac_init_help" && exit $ac_status
1454	if $ac_init_version; then	1565	if $ac_init_version; then
1455	cat <<\_ACEOF	1566	cat <<\_ACEOF
1456	configure	1567	gvpe configure 3.1
1457	generated by GNU Autoconf 2.61	1568	generated by GNU Autoconf 2.69
1458		1569
1459	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1570	Copyright (C) 2012 Free Software Foundation, Inc.
1460	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1461	This configure script is free software; the Free Software Foundation	1571	This configure script is free software; the Free Software Foundation
1462	gives unlimited permission to copy, distribute and modify it.	1572	gives unlimited permission to copy, distribute and modify it.
1463	_ACEOF	1573	_ACEOF
1464	exit	1574	exit
1465	fi	1575	fi
		1576
		1577	## ------------------------ ##
		1578	## Autoconf initialization. ##
		1579	## ------------------------ ##
		1580
		1581	# ac_fn_c_try_compile LINENO
		1582	# --------------------------
		1583	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1584	ac_fn_c_try_compile ()
		1585	{
		1586	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1587	rm -f conftest.$ac_objext
		1588	if { { ac_try="$ac_compile"
		1589	case "(($ac_try" in
		1590	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1591	*) ac_try_echo=$ac_try;;
		1592	esac
		1593	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1594	$as_echo "$ac_try_echo"; } >&5
		1595	(eval "$ac_compile") 2>conftest.err
		1596	ac_status=$?
		1597	if test -s conftest.err; then
		1598	grep -v '^ *+' conftest.err >conftest.er1
		1599	cat conftest.er1 >&5
		1600	mv -f conftest.er1 conftest.err
		1601	fi
		1602	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1603	test $ac_status = 0; } && {
		1604	test -z "$ac_c_werror_flag" ||
		1605	test ! -s conftest.err
		1606	} && test -s conftest.$ac_objext; then :
		1607	ac_retval=0
		1608	else
		1609	$as_echo "$as_me: failed program was:" >&5
		1610	sed 's/^/| /' conftest.$ac_ext >&5
		1611
		1612	ac_retval=1
		1613	fi
		1614	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1615	as_fn_set_status $ac_retval
		1616
		1617	} # ac_fn_c_try_compile
		1618
		1619	# ac_fn_c_try_link LINENO
		1620	# -----------------------
		1621	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1622	ac_fn_c_try_link ()
		1623	{
		1624	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1625	rm -f conftest.$ac_objext conftest$ac_exeext
		1626	if { { ac_try="$ac_link"
		1627	case "(($ac_try" in
		1628	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1629	*) ac_try_echo=$ac_try;;
		1630	esac
		1631	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1632	$as_echo "$ac_try_echo"; } >&5
		1633	(eval "$ac_link") 2>conftest.err
		1634	ac_status=$?
		1635	if test -s conftest.err; then
		1636	grep -v '^ *+' conftest.err >conftest.er1
		1637	cat conftest.er1 >&5
		1638	mv -f conftest.er1 conftest.err
		1639	fi
		1640	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1641	test $ac_status = 0; } && {
		1642	test -z "$ac_c_werror_flag" ||
		1643	test ! -s conftest.err
		1644	} && test -s conftest$ac_exeext && {
		1645	test "$cross_compiling" = yes ||
		1646	test -x conftest$ac_exeext
		1647	}; then :
		1648	ac_retval=0
		1649	else
		1650	$as_echo "$as_me: failed program was:" >&5
		1651	sed 's/^/| /' conftest.$ac_ext >&5
		1652
		1653	ac_retval=1
		1654	fi
		1655	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1656	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1657	# interfere with the next link command; also delete a directory that is
		1658	# left behind by Apple's compiler. We do this before executing the actions.
		1659	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1660	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1661	as_fn_set_status $ac_retval
		1662
		1663	} # ac_fn_c_try_link
		1664
		1665	# ac_fn_c_try_cpp LINENO
		1666	# ----------------------
		1667	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1668	ac_fn_c_try_cpp ()
		1669	{
		1670	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1671	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1672	case "(($ac_try" in
		1673	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1674	*) ac_try_echo=$ac_try;;
		1675	esac
		1676	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1677	$as_echo "$ac_try_echo"; } >&5
		1678	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1679	ac_status=$?
		1680	if test -s conftest.err; then
		1681	grep -v '^ *+' conftest.err >conftest.er1
		1682	cat conftest.er1 >&5
		1683	mv -f conftest.er1 conftest.err
		1684	fi
		1685	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1686	test $ac_status = 0; } > conftest.i && {
		1687	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1688	test ! -s conftest.err
		1689	}; then :
		1690	ac_retval=0
		1691	else
		1692	$as_echo "$as_me: failed program was:" >&5
		1693	sed 's/^/| /' conftest.$ac_ext >&5
		1694
		1695	ac_retval=1
		1696	fi
		1697	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1698	as_fn_set_status $ac_retval
		1699
		1700	} # ac_fn_c_try_cpp
		1701
		1702	# ac_fn_cxx_try_compile LINENO
		1703	# ----------------------------
		1704	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1705	ac_fn_cxx_try_compile ()
		1706	{
		1707	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1708	rm -f conftest.$ac_objext
		1709	if { { ac_try="$ac_compile"
		1710	case "(($ac_try" in
		1711	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1712	*) ac_try_echo=$ac_try;;
		1713	esac
		1714	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1715	$as_echo "$ac_try_echo"; } >&5
		1716	(eval "$ac_compile") 2>conftest.err
		1717	ac_status=$?
		1718	if test -s conftest.err; then
		1719	grep -v '^ *+' conftest.err >conftest.er1
		1720	cat conftest.er1 >&5
		1721	mv -f conftest.er1 conftest.err
		1722	fi
		1723	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1724	test $ac_status = 0; } && {
		1725	test -z "$ac_cxx_werror_flag" ||
		1726	test ! -s conftest.err
		1727	} && test -s conftest.$ac_objext; then :
		1728	ac_retval=0
		1729	else
		1730	$as_echo "$as_me: failed program was:" >&5
		1731	sed 's/^/| /' conftest.$ac_ext >&5
		1732
		1733	ac_retval=1
		1734	fi
		1735	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1736	as_fn_set_status $ac_retval
		1737
		1738	} # ac_fn_cxx_try_compile
		1739
		1740	# ac_fn_cxx_try_cpp LINENO
		1741	# ------------------------
		1742	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1743	ac_fn_cxx_try_cpp ()
		1744	{
		1745	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1746	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1747	case "(($ac_try" in
		1748	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1749	*) ac_try_echo=$ac_try;;
		1750	esac
		1751	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1752	$as_echo "$ac_try_echo"; } >&5
		1753	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1754	ac_status=$?
		1755	if test -s conftest.err; then
		1756	grep -v '^ *+' conftest.err >conftest.er1
		1757	cat conftest.er1 >&5
		1758	mv -f conftest.er1 conftest.err
		1759	fi
		1760	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1761	test $ac_status = 0; } > conftest.i && {
		1762	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1763	test ! -s conftest.err
		1764	}; then :
		1765	ac_retval=0
		1766	else
		1767	$as_echo "$as_me: failed program was:" >&5
		1768	sed 's/^/| /' conftest.$ac_ext >&5
		1769
		1770	ac_retval=1
		1771	fi
		1772	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1773	as_fn_set_status $ac_retval
		1774
		1775	} # ac_fn_cxx_try_cpp
		1776
		1777	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1778	# ---------------------------------------------------------
		1779	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1780	# the include files in INCLUDES and setting the cache variable VAR
		1781	# accordingly.
		1782	ac_fn_cxx_check_header_mongrel ()
		1783	{
		1784	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1785	if eval \${$3+:} false; then :
		1786	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1787	$as_echo_n "checking for $2... " >&6; }
		1788	if eval \${$3+:} false; then :
		1789	$as_echo_n "(cached) " >&6
		1790	fi
		1791	eval ac_res=\$$3
		1792	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1793	$as_echo "$ac_res" >&6; }
		1794	else
		1795	# Is the header compilable?
		1796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1797	$as_echo_n "checking $2 usability... " >&6; }
		1798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1799	/* end confdefs.h. */
		1800	$4
		1801	#include <$2>
		1802	_ACEOF
		1803	if ac_fn_cxx_try_compile "$LINENO"; then :
		1804	ac_header_compiler=yes
		1805	else
		1806	ac_header_compiler=no
		1807	fi
		1808	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1809	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1810	$as_echo "$ac_header_compiler" >&6; }
		1811
		1812	# Is the header present?
		1813	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1814	$as_echo_n "checking $2 presence... " >&6; }
		1815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1816	/* end confdefs.h. */
		1817	#include <$2>
		1818	_ACEOF
		1819	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1820	ac_header_preproc=yes
		1821	else
		1822	ac_header_preproc=no
		1823	fi
		1824	rm -f conftest.err conftest.i conftest.$ac_ext
		1825	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1826	$as_echo "$ac_header_preproc" >&6; }
		1827
		1828	# So? What about this header?
		1829	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1830	yes:no: )
		1831	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1832	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1833	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1834	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1835	;;
		1836	no:yes:* )
		1837	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1838	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1839	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1840	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1842	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1843	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1844	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1845	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1846	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1847	;;
		1848	esac
		1849	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1850	$as_echo_n "checking for $2... " >&6; }
		1851	if eval \${$3+:} false; then :
		1852	$as_echo_n "(cached) " >&6
		1853	else
		1854	eval "$3=\$ac_header_compiler"
		1855	fi
		1856	eval ac_res=\$$3
		1857	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1858	$as_echo "$ac_res" >&6; }
		1859	fi
		1860	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1861
		1862	} # ac_fn_cxx_check_header_mongrel
		1863
		1864	# ac_fn_cxx_try_run LINENO
		1865	# ------------------------
		1866	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1867	# that executables *can* be run.
		1868	ac_fn_cxx_try_run ()
		1869	{
		1870	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1871	if { { ac_try="$ac_link"
		1872	case "(($ac_try" in
		1873	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1874	*) ac_try_echo=$ac_try;;
		1875	esac
		1876	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1877	$as_echo "$ac_try_echo"; } >&5
		1878	(eval "$ac_link") 2>&5
		1879	ac_status=$?
		1880	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1881	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1882	{ { case "(($ac_try" in
		1883	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1884	*) ac_try_echo=$ac_try;;
		1885	esac
		1886	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1887	$as_echo "$ac_try_echo"; } >&5
		1888	(eval "$ac_try") 2>&5
		1889	ac_status=$?
		1890	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1891	test $ac_status = 0; }; }; then :
		1892	ac_retval=0
		1893	else
		1894	$as_echo "$as_me: program exited with status $ac_status" >&5
		1895	$as_echo "$as_me: failed program was:" >&5
		1896	sed 's/^/| /' conftest.$ac_ext >&5
		1897
		1898	ac_retval=$ac_status
		1899	fi
		1900	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1901	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1902	as_fn_set_status $ac_retval
		1903
		1904	} # ac_fn_cxx_try_run
		1905
		1906	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1907	# ---------------------------------------------------------
		1908	# Tests whether HEADER exists and can be compiled using the include files in
		1909	# INCLUDES, setting the cache variable VAR accordingly.
		1910	ac_fn_cxx_check_header_compile ()
		1911	{
		1912	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1913	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1914	$as_echo_n "checking for $2... " >&6; }
		1915	if eval \${$3+:} false; then :
		1916	$as_echo_n "(cached) " >&6
		1917	else
		1918	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1919	/* end confdefs.h. */
		1920	$4
		1921	#include <$2>
		1922	_ACEOF
		1923	if ac_fn_cxx_try_compile "$LINENO"; then :
		1924	eval "$3=yes"
		1925	else
		1926	eval "$3=no"
		1927	fi
		1928	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1929	fi
		1930	eval ac_res=\$$3
		1931	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1932	$as_echo "$ac_res" >&6; }
		1933	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1934
		1935	} # ac_fn_cxx_check_header_compile
		1936
		1937	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1938	# ---------------------------------------------
		1939	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1940	# variable VAR accordingly.
		1941	ac_fn_cxx_check_type ()
		1942	{
		1943	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1945	$as_echo_n "checking for $2... " >&6; }
		1946	if eval \${$3+:} false; then :
		1947	$as_echo_n "(cached) " >&6
		1948	else
		1949	eval "$3=no"
		1950	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1951	/* end confdefs.h. */
		1952	$4
		1953	int
		1954	main ()
		1955	{
		1956	if (sizeof ($2))
		1957	return 0;
		1958	;
		1959	return 0;
		1960	}
		1961	_ACEOF
		1962	if ac_fn_cxx_try_compile "$LINENO"; then :
		1963	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1964	/* end confdefs.h. */
		1965	$4
		1966	int
		1967	main ()
		1968	{
		1969	if (sizeof (($2)))
		1970	return 0;
		1971	;
		1972	return 0;
		1973	}
		1974	_ACEOF
		1975	if ac_fn_cxx_try_compile "$LINENO"; then :
		1976
		1977	else
		1978	eval "$3=yes"
		1979	fi
		1980	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1981	fi
		1982	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1983	fi
		1984	eval ac_res=\$$3
		1985	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1986	$as_echo "$ac_res" >&6; }
		1987	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1988
		1989	} # ac_fn_cxx_check_type
		1990
		1991	# ac_fn_c_try_run LINENO
		1992	# ----------------------
		1993	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1994	# that executables *can* be run.
		1995	ac_fn_c_try_run ()
		1996	{
		1997	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1998	if { { ac_try="$ac_link"
		1999	case "(($ac_try" in
		2000	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2001	*) ac_try_echo=$ac_try;;
		2002	esac
		2003	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2004	$as_echo "$ac_try_echo"; } >&5
		2005	(eval "$ac_link") 2>&5
		2006	ac_status=$?
		2007	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2008	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2009	{ { case "(($ac_try" in
		2010	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2011	*) ac_try_echo=$ac_try;;
		2012	esac
		2013	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2014	$as_echo "$ac_try_echo"; } >&5
		2015	(eval "$ac_try") 2>&5
		2016	ac_status=$?
		2017	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2018	test $ac_status = 0; }; }; then :
		2019	ac_retval=0
		2020	else
		2021	$as_echo "$as_me: program exited with status $ac_status" >&5
		2022	$as_echo "$as_me: failed program was:" >&5
		2023	sed 's/^/| /' conftest.$ac_ext >&5
		2024
		2025	ac_retval=$ac_status
		2026	fi
		2027	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2028	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2029	as_fn_set_status $ac_retval
		2030
		2031	} # ac_fn_c_try_run
		2032
		2033	# ac_fn_c_check_func LINENO FUNC VAR
		2034	# ----------------------------------
		2035	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2036	ac_fn_c_check_func ()
		2037	{
		2038	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2039	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2040	$as_echo_n "checking for $2... " >&6; }
		2041	if eval \${$3+:} false; then :
		2042	$as_echo_n "(cached) " >&6
		2043	else
		2044	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2045	/* end confdefs.h. */
		2046	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2047	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2048	#define $2 innocuous_$2
		2049
		2050	/* System header to define __stub macros and hopefully few prototypes,
		2051	which can conflict with char $2 (); below.
		2052	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2053	<limits.h> exists even on freestanding compilers. */
		2054
		2055	#ifdef __STDC__
		2056	# include <limits.h>
		2057	#else
		2058	# include <assert.h>
		2059	#endif
		2060
		2061	#undef $2
		2062
		2063	/* Override any GCC internal prototype to avoid an error.
		2064	Use char because int might match the return type of a GCC
		2065	builtin and then its argument prototype would still apply. */
		2066	#ifdef __cplusplus
		2067	extern "C"
		2068	#endif
		2069	char $2 ();
		2070	/* The GNU C library defines this for functions which it implements
		2071	to always fail with ENOSYS. Some functions are actually named
		2072	something starting with __ and the normal name is an alias. */
		2073	#if defined __stub_$2 || defined __stub___$2
		2074	choke me
		2075	#endif
		2076
		2077	int
		2078	main ()
		2079	{
		2080	return $2 ();
		2081	;
		2082	return 0;
		2083	}
		2084	_ACEOF
		2085	if ac_fn_c_try_link "$LINENO"; then :
		2086	eval "$3=yes"
		2087	else
		2088	eval "$3=no"
		2089	fi
		2090	rm -f core conftest.err conftest.$ac_objext \
		2091	conftest$ac_exeext conftest.$ac_ext
		2092	fi
		2093	eval ac_res=\$$3
		2094	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2095	$as_echo "$ac_res" >&6; }
		2096	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2097
		2098	} # ac_fn_c_check_func
		2099
		2100	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2101	# -------------------------------------------------------
		2102	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2103	# the include files in INCLUDES and setting the cache variable VAR
		2104	# accordingly.
		2105	ac_fn_c_check_header_mongrel ()
		2106	{
		2107	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2108	if eval \${$3+:} false; then :
		2109	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2110	$as_echo_n "checking for $2... " >&6; }
		2111	if eval \${$3+:} false; then :
		2112	$as_echo_n "(cached) " >&6
		2113	fi
		2114	eval ac_res=\$$3
		2115	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2116	$as_echo "$ac_res" >&6; }
		2117	else
		2118	# Is the header compilable?
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2120	$as_echo_n "checking $2 usability... " >&6; }
		2121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2122	/* end confdefs.h. */
		2123	$4
		2124	#include <$2>
		2125	_ACEOF
		2126	if ac_fn_c_try_compile "$LINENO"; then :
		2127	ac_header_compiler=yes
		2128	else
		2129	ac_header_compiler=no
		2130	fi
		2131	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2133	$as_echo "$ac_header_compiler" >&6; }
		2134
		2135	# Is the header present?
		2136	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2137	$as_echo_n "checking $2 presence... " >&6; }
		2138	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2139	/* end confdefs.h. */
		2140	#include <$2>
		2141	_ACEOF
		2142	if ac_fn_c_try_cpp "$LINENO"; then :
		2143	ac_header_preproc=yes
		2144	else
		2145	ac_header_preproc=no
		2146	fi
		2147	rm -f conftest.err conftest.i conftest.$ac_ext
		2148	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2149	$as_echo "$ac_header_preproc" >&6; }
		2150
		2151	# So? What about this header?
		2152	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2153	yes:no: )
		2154	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2155	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2156	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2157	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2158	;;
		2159	no:yes:* )
		2160	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2161	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2162	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2163	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2164	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2165	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2166	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2167	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2168	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2169	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2170	;;
		2171	esac
		2172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2173	$as_echo_n "checking for $2... " >&6; }
		2174	if eval \${$3+:} false; then :
		2175	$as_echo_n "(cached) " >&6
		2176	else
		2177	eval "$3=\$ac_header_compiler"
		2178	fi
		2179	eval ac_res=\$$3
		2180	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2181	$as_echo "$ac_res" >&6; }
		2182	fi
		2183	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2184
		2185	} # ac_fn_c_check_header_mongrel
		2186
		2187	# ac_fn_cxx_try_link LINENO
		2188	# -------------------------
		2189	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2190	ac_fn_cxx_try_link ()
		2191	{
		2192	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2193	rm -f conftest.$ac_objext conftest$ac_exeext
		2194	if { { ac_try="$ac_link"
		2195	case "(($ac_try" in
		2196	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2197	*) ac_try_echo=$ac_try;;
		2198	esac
		2199	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2200	$as_echo "$ac_try_echo"; } >&5
		2201	(eval "$ac_link") 2>conftest.err
		2202	ac_status=$?
		2203	if test -s conftest.err; then
		2204	grep -v '^ *+' conftest.err >conftest.er1
		2205	cat conftest.er1 >&5
		2206	mv -f conftest.er1 conftest.err
		2207	fi
		2208	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2209	test $ac_status = 0; } && {
		2210	test -z "$ac_cxx_werror_flag" ||
		2211	test ! -s conftest.err
		2212	} && test -s conftest$ac_exeext && {
		2213	test "$cross_compiling" = yes ||
		2214	test -x conftest$ac_exeext
		2215	}; then :
		2216	ac_retval=0
		2217	else
		2218	$as_echo "$as_me: failed program was:" >&5
		2219	sed 's/^/| /' conftest.$ac_ext >&5
		2220
		2221	ac_retval=1
		2222	fi
		2223	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2224	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2225	# interfere with the next link command; also delete a directory that is
		2226	# left behind by Apple's compiler. We do this before executing the actions.
		2227	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2228	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2229	as_fn_set_status $ac_retval
		2230
		2231	} # ac_fn_cxx_try_link
1466	cat >config.log <<_ACEOF	2232	cat >config.log <<_ACEOF
1467	This file contains any messages produced by compilers while	2233	This file contains any messages produced by compilers while
1468	running configure, to aid debugging if configure makes a mistake.	2234	running configure, to aid debugging if configure makes a mistake.
1469		2235
1470	It was created by $as_me, which was	2236	It was created by gvpe $as_me 3.1, which was
1471	generated by GNU Autoconf 2.61. Invocation command line was	2237	generated by GNU Autoconf 2.69. Invocation command line was
1472		2238
1473	$ $0 $@	2239	$ $0 $@
1474		2240
1475	_ACEOF	2241	_ACEOF
1476	exec 5>>config.log	2242	exec 5>>config.log
…		…
1502	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2268	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1503	for as_dir in $PATH	2269	for as_dir in $PATH
1504	do	2270	do
1505	IFS=$as_save_IFS	2271	IFS=$as_save_IFS
1506	test -z "$as_dir" && as_dir=.	2272	test -z "$as_dir" && as_dir=.
1507	echo "PATH: $as_dir"	2273	$as_echo "PATH: $as_dir"
1508	done	2274	done
1509	IFS=$as_save_IFS	2275	IFS=$as_save_IFS
1510		2276
1511	} >&5	2277	} >&5
1512		2278
1513	cat >&5 <<_ACEOF	2279	cat >&5 <<_ACEOF
…		…
1537	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2303	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1538	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2304	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1539	| -silent | --silent | --silen | --sile | --sil)	2305	| -silent | --silent | --silen | --sile | --sil)
1540	continue ;;	2306	continue ;;
1541	*\'*)	2307	*\'*)
1542	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2308	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1543	esac	2309	esac
1544	case $ac_pass in	2310	case $ac_pass in
1545	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2311	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1546	2)	2312	2)
1547	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2313	as_fn_append ac_configure_args1 " '$ac_arg'"
1548	if test $ac_must_keep_next = true; then	2314	if test $ac_must_keep_next = true; then
1549	ac_must_keep_next=false # Got value, back to normal.	2315	ac_must_keep_next=false # Got value, back to normal.
1550	else	2316	else
1551	case $ac_arg in	2317	case $ac_arg in
1552	*=* | --config-cache | -C | -disable-* | --disable-* \	2318	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1558	esac	2324	esac
1559	;;	2325	;;
1560	-* ) ac_must_keep_next=true ;;	2326	-* ) ac_must_keep_next=true ;;
1561	esac	2327	esac
1562	fi	2328	fi
1563	ac_configure_args="$ac_configure_args '$ac_arg'"	2329	as_fn_append ac_configure_args " '$ac_arg'"
1564	;;	2330	;;
1565	esac	2331	esac
1566	done	2332	done
1567	done	2333	done
1568	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2334	{ ac_configure_args0=; unset ac_configure_args0;}
1569	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2335	{ ac_configure_args1=; unset ac_configure_args1;}
1570		2336
1571	# When interrupted or exit'd, cleanup temporary files, and complete	2337	# When interrupted or exit'd, cleanup temporary files, and complete
1572	# config.log. We remove comments because anyway the quotes in there	2338	# config.log. We remove comments because anyway the quotes in there
1573	# would cause problems or look ugly.	2339	# would cause problems or look ugly.
1574	# WARNING: Use '\'' to represent an apostrophe within the trap.	2340	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1576	trap 'exit_status=$?	2342	trap 'exit_status=$?
1577	# Save into config.log some information that might help in debugging.	2343	# Save into config.log some information that might help in debugging.
1578	{	2344	{
1579	echo	2345	echo
1580		2346
1581	cat <<\_ASBOX
1582	## ---------------- ##	2347	$as_echo "## ---------------- ##
1583	## Cache variables. ##	2348	## Cache variables. ##
1584	## ---------------- ##	2349	## ---------------- ##"
1585	_ASBOX
1586	echo	2350	echo
1587	# The following way of writing the cache mishandles newlines in values,	2351	# The following way of writing the cache mishandles newlines in values,
1588	(	2352	(
1589	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2353	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1590	eval ac_val=\$$ac_var	2354	eval ac_val=\$$ac_var
1591	case $ac_val in #(	2355	case $ac_val in #(
1592	*${as_nl}*)	2356	*${as_nl}*)
1593	case $ac_var in #(	2357	case $ac_var in #(
1594	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2358	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1595	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2359	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1596	esac	2360	esac
1597	case $ac_var in #(	2361	case $ac_var in #(
1598	_ | IFS | as_nl) ;; #(	2362	_ | IFS | as_nl) ;; #(
1599	*) $as_unset $ac_var ;;	2363	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2364	*) { eval $ac_var=; unset $ac_var;} ;;
1600	esac ;;	2365	esac ;;
1601	esac	2366	esac
1602	done	2367	done
1603	(set) 2>&1 |	2368	(set) 2>&1 |
1604	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2369	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1613	esac |	2378	esac |
1614	sort	2379	sort
1615	)	2380	)
1616	echo	2381	echo
1617		2382
1618	cat <<\_ASBOX
1619	## ----------------- ##	2383	$as_echo "## ----------------- ##
1620	## Output variables. ##	2384	## Output variables. ##
1621	## ----------------- ##	2385	## ----------------- ##"
1622	_ASBOX
1623	echo	2386	echo
1624	for ac_var in $ac_subst_vars	2387	for ac_var in $ac_subst_vars
1625	do	2388	do
1626	eval ac_val=\$$ac_var	2389	eval ac_val=\$$ac_var
1627	case $ac_val in	2390	case $ac_val in
1628	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2391	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1629	esac	2392	esac
1630	echo "$ac_var='\''$ac_val'\''"	2393	$as_echo "$ac_var='\''$ac_val'\''"
1631	done | sort	2394	done | sort
1632	echo	2395	echo
1633		2396
1634	if test -n "$ac_subst_files"; then	2397	if test -n "$ac_subst_files"; then
1635	cat <<\_ASBOX
1636	## ------------------- ##	2398	$as_echo "## ------------------- ##
1637	## File substitutions. ##	2399	## File substitutions. ##
1638	## ------------------- ##	2400	## ------------------- ##"
1639	_ASBOX
1640	echo	2401	echo
1641	for ac_var in $ac_subst_files	2402	for ac_var in $ac_subst_files
1642	do	2403	do
1643	eval ac_val=\$$ac_var	2404	eval ac_val=\$$ac_var
1644	case $ac_val in	2405	case $ac_val in
1645	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2406	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1646	esac	2407	esac
1647	echo "$ac_var='\''$ac_val'\''"	2408	$as_echo "$ac_var='\''$ac_val'\''"
1648	done | sort	2409	done | sort
1649	echo	2410	echo
1650	fi	2411	fi
1651		2412
1652	if test -s confdefs.h; then	2413	if test -s confdefs.h; then
1653	cat <<\_ASBOX	2414	$as_echo "## ----------- ##
1654	## ----------- ##
1655	## confdefs.h. ##	2415	## confdefs.h. ##
1656	## ----------- ##	2416	## ----------- ##"
1657	_ASBOX
1658	echo	2417	echo
1659	cat confdefs.h	2418	cat confdefs.h
1660	echo	2419	echo
1661	fi	2420	fi
1662	test "$ac_signal" != 0 &&	2421	test "$ac_signal" != 0 &&
1663	echo "$as_me: caught signal $ac_signal"	2422	$as_echo "$as_me: caught signal $ac_signal"
1664	echo "$as_me: exit $exit_status"	2423	$as_echo "$as_me: exit $exit_status"
1665	} >&5	2424	} >&5
1666	rm -f core *.core core.conftest.* &&	2425	rm -f core *.core core.conftest.* &&
1667	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2426	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1668	exit $exit_status	2427	exit $exit_status
1669	' 0	2428	' 0
1670	for ac_signal in 1 2 13 15; do	2429	for ac_signal in 1 2 13 15; do
1671	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2430	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1672	done	2431	done
1673	ac_signal=0	2432	ac_signal=0
1674		2433
1675	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2434	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1676	rm -f -r conftest* confdefs.h	2435	rm -f -r conftest* confdefs.h
1677		2436
		2437	$as_echo "/* confdefs.h */" > confdefs.h
		2438
1678	# Predefined preprocessor variables.	2439	# Predefined preprocessor variables.
1679		2440
1680	cat >>confdefs.h <<_ACEOF	2441	cat >>confdefs.h <<_ACEOF
1681	#define PACKAGE_NAME "$PACKAGE_NAME"	2442	#define PACKAGE_NAME "$PACKAGE_NAME"
1682	_ACEOF	2443	_ACEOF
1683		2444
1684
1685	cat >>confdefs.h <<_ACEOF	2445	cat >>confdefs.h <<_ACEOF
1686	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2446	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1687	_ACEOF	2447	_ACEOF
1688		2448
1689
1690	cat >>confdefs.h <<_ACEOF	2449	cat >>confdefs.h <<_ACEOF
1691	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2450	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1692	_ACEOF	2451	_ACEOF
1693		2452
1694
1695	cat >>confdefs.h <<_ACEOF	2453	cat >>confdefs.h <<_ACEOF
1696	#define PACKAGE_STRING "$PACKAGE_STRING"	2454	#define PACKAGE_STRING "$PACKAGE_STRING"
1697	_ACEOF	2455	_ACEOF
1698		2456
1699
1700	cat >>confdefs.h <<_ACEOF	2457	cat >>confdefs.h <<_ACEOF
1701	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2458	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1702	_ACEOF	2459	_ACEOF
1703		2460
		2461	cat >>confdefs.h <<_ACEOF
		2462	#define PACKAGE_URL "$PACKAGE_URL"
		2463	_ACEOF
		2464
1704		2465
1705	# Let the site file select an alternate cache file if it wants to.	2466	# Let the site file select an alternate cache file if it wants to.
1706	# Prefer explicitly selected file to automatically selected ones.	2467	# Prefer an explicitly selected file to automatically selected ones.
		2468	ac_site_file1=NONE
		2469	ac_site_file2=NONE
1707	if test -n "$CONFIG_SITE"; then	2470	if test -n "$CONFIG_SITE"; then
1708	set x "$CONFIG_SITE"	2471	# We do not want a PATH search for config.site.
		2472	case $CONFIG_SITE in #((
		2473	-*) ac_site_file1=./$CONFIG_SITE;;
		2474	*/*) ac_site_file1=$CONFIG_SITE;;
		2475	*) ac_site_file1=./$CONFIG_SITE;;
		2476	esac
1709	elif test "x$prefix" != xNONE; then	2477	elif test "x$prefix" != xNONE; then
1710	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2478	ac_site_file1=$prefix/share/config.site
		2479	ac_site_file2=$prefix/etc/config.site
1711	else	2480	else
1712	set x "$ac_default_prefix/share/config.site" \	2481	ac_site_file1=$ac_default_prefix/share/config.site
1713	"$ac_default_prefix/etc/config.site"	2482	ac_site_file2=$ac_default_prefix/etc/config.site
1714	fi	2483	fi
1715	shift	2484	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1716	for ac_site_file
1717	do	2485	do
1718	if test -r "$ac_site_file"; then	2486	test "x$ac_site_file" = xNONE && continue
		2487	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1719	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2488	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1720	echo "$as_me: loading site script $ac_site_file" >&6;}	2489	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1721	sed 's/^/| /' "$ac_site_file" >&5	2490	sed 's/^/| /' "$ac_site_file" >&5
1722	. "$ac_site_file"	2491	. "$ac_site_file" \
		2492	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2493	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2494	as_fn_error $? "failed to load site script $ac_site_file
		2495	See \`config.log' for more details" "$LINENO" 5; }
1723	fi	2496	fi
1724	done	2497	done
1725		2498
1726	if test -r "$cache_file"; then	2499	if test -r "$cache_file"; then
1727	# Some versions of bash will fail to source /dev/null (special	2500	# Some versions of bash will fail to source /dev/null (special files
1728	# files actually), so we avoid doing that.	2501	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1729	if test -f "$cache_file"; then	2502	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1730	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2503	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1731	echo "$as_me: loading cache $cache_file" >&6;}	2504	$as_echo "$as_me: loading cache $cache_file" >&6;}
1732	case $cache_file in	2505	case $cache_file in
1733	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2506	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1734	*) . "./$cache_file";;	2507	*) . "./$cache_file";;
1735	esac	2508	esac
1736	fi	2509	fi
1737	else	2510	else
1738	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2511	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1739	echo "$as_me: creating cache $cache_file" >&6;}	2512	$as_echo "$as_me: creating cache $cache_file" >&6;}
1740	>$cache_file	2513	>$cache_file
1741	fi	2514	fi
1742		2515
1743	# Check that the precious variables saved in the cache have kept the same	2516	# Check that the precious variables saved in the cache have kept the same
1744	# value.	2517	# value.
…		…
1748	eval ac_new_set=\$ac_env_${ac_var}_set	2521	eval ac_new_set=\$ac_env_${ac_var}_set
1749	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2522	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1750	eval ac_new_val=\$ac_env_${ac_var}_value	2523	eval ac_new_val=\$ac_env_${ac_var}_value
1751	case $ac_old_set,$ac_new_set in	2524	case $ac_old_set,$ac_new_set in
1752	set,)	2525	set,)
1753	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2526	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1754	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2527	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1755	ac_cache_corrupted=: ;;	2528	ac_cache_corrupted=: ;;
1756	,set)	2529	,set)
1757	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2530	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1758	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2531	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1759	ac_cache_corrupted=: ;;	2532	ac_cache_corrupted=: ;;
1760	,);;	2533	,);;
1761	*)	2534	*)
1762	if test "x$ac_old_val" != "x$ac_new_val"; then	2535	if test "x$ac_old_val" != "x$ac_new_val"; then
		2536	# differences in whitespace do not lead to failure.
		2537	ac_old_val_w=`echo x $ac_old_val`
		2538	ac_new_val_w=`echo x $ac_new_val`
		2539	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1763	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2540	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1764	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2541	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1765	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1766	echo "$as_me: former value: $ac_old_val" >&2;}
1767	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1768	echo "$as_me: current value: $ac_new_val" >&2;}
1769	ac_cache_corrupted=:	2542	ac_cache_corrupted=:
		2543	else
		2544	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2545	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2546	eval $ac_var=\$ac_old_val
		2547	fi
		2548	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2549	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2550	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2551	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1770	fi;;	2552	fi;;
1771	esac	2553	esac
1772	# Pass precious variables to config.status.	2554	# Pass precious variables to config.status.
1773	if test "$ac_new_set" = set; then	2555	if test "$ac_new_set" = set; then
1774	case $ac_new_val in	2556	case $ac_new_val in
1775	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2557	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1776	*) ac_arg=$ac_var=$ac_new_val ;;	2558	*) ac_arg=$ac_var=$ac_new_val ;;
1777	esac	2559	esac
1778	case " $ac_configure_args " in	2560	case " $ac_configure_args " in
1779	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2561	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1780	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2562	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1781	esac	2563	esac
1782	fi	2564	fi
1783	done	2565	done
1784	if $ac_cache_corrupted; then	2566	if $ac_cache_corrupted; then
		2567	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2568	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1785	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2569	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1786	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2570	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1787	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1788	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2571	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1789	{ (exit 1); exit 1; }; }
1790	fi	2572	fi
1791		2573	## -------------------- ##
1792		2574	## Main body of script. ##
1793		2575	## -------------------- ##
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807		2576
1808	ac_ext=c	2577	ac_ext=c
1809	ac_cpp='$CPP $CPPFLAGS'	2578	ac_cpp='$CPP $CPPFLAGS'
1810	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2579	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1811	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2580	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1828	ac_install_sh="$ac_aux_dir/shtool install -c"	2597	ac_install_sh="$ac_aux_dir/shtool install -c"
1829	break	2598	break
1830	fi	2599	fi
1831	done	2600	done
1832	if test -z "$ac_aux_dir"; then	2601	if test -z "$ac_aux_dir"; then
1833	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1834	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2602	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1835	{ (exit 1); exit 1; }; }
1836	fi	2603	fi
1837		2604
1838	# These three variables are undocumented and unsupported,	2605	# These three variables are undocumented and unsupported,
1839	# and are intended to be withdrawn in a future Autoconf release.	2606	# and are intended to be withdrawn in a future Autoconf release.
1840	# They can cause serious problems if a builder's source tree is in a directory	2607	# They can cause serious problems if a builder's source tree is in a directory
…		…
1844	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2611	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1845		2612
1846		2613
1847	# Make sure we can run config.sub.	2614	# Make sure we can run config.sub.
1848	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2615	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1849	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2616	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1850	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1851	{ (exit 1); exit 1; }; }
1852		2617
1853	{ echo "$as_me:$LINENO: checking build system type" >&5	2618	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1854	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2619	$as_echo_n "checking build system type... " >&6; }
1855	if test "${ac_cv_build+set}" = set; then	2620	if ${ac_cv_build+:} false; then :
1856	echo $ECHO_N "(cached) $ECHO_C" >&6	2621	$as_echo_n "(cached) " >&6
1857	else	2622	else
1858	ac_build_alias=$build_alias	2623	ac_build_alias=$build_alias
1859	test "x$ac_build_alias" = x &&	2624	test "x$ac_build_alias" = x &&
1860	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2625	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1861	test "x$ac_build_alias" = x &&	2626	test "x$ac_build_alias" = x &&
1862	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2627	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1863	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1864	{ (exit 1); exit 1; }; }
1865	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	2628	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1866	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1867	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2629	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1868	{ (exit 1); exit 1; }; }
1869		2630
1870	fi	2631	fi
1871	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1872	echo "${ECHO_T}$ac_cv_build" >&6; }	2633	$as_echo "$ac_cv_build" >&6; }
1873	case $ac_cv_build in	2634	case $ac_cv_build in
1874	*-*-*) ;;	2635	*-*-*) ;;
1875	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2636	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1876	echo "$as_me: error: invalid value of canonical build" >&2;}
1877	{ (exit 1); exit 1; }; };;
1878	esac	2637	esac
1879	build=$ac_cv_build	2638	build=$ac_cv_build
1880	ac_save_IFS=$IFS; IFS='-'	2639	ac_save_IFS=$IFS; IFS='-'
1881	set x $ac_cv_build	2640	set x $ac_cv_build
1882	shift	2641	shift
…		…
1888	build_os=$*	2647	build_os=$*
1889	IFS=$ac_save_IFS	2648	IFS=$ac_save_IFS
1890	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	2649	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1891		2650
1892		2651
1893	{ echo "$as_me:$LINENO: checking host system type" >&5	2652	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1894	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2653	$as_echo_n "checking host system type... " >&6; }
1895	if test "${ac_cv_host+set}" = set; then	2654	if ${ac_cv_host+:} false; then :
1896	echo $ECHO_N "(cached) $ECHO_C" >&6	2655	$as_echo_n "(cached) " >&6
1897	else	2656	else
1898	if test "x$host_alias" = x; then	2657	if test "x$host_alias" = x; then
1899	ac_cv_host=$ac_cv_build	2658	ac_cv_host=$ac_cv_build
1900	else	2659	else
1901	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2660	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1902	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2661	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1903	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1904	{ (exit 1); exit 1; }; }
1905	fi	2662	fi
1906		2663
1907	fi	2664	fi
1908	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2665	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1909	echo "${ECHO_T}$ac_cv_host" >&6; }	2666	$as_echo "$ac_cv_host" >&6; }
1910	case $ac_cv_host in	2667	case $ac_cv_host in
1911	*-*-*) ;;	2668	*-*-*) ;;
1912	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2669	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1913	echo "$as_me: error: invalid value of canonical host" >&2;}
1914	{ (exit 1); exit 1; }; };;
1915	esac	2670	esac
1916	host=$ac_cv_host	2671	host=$ac_cv_host
1917	ac_save_IFS=$IFS; IFS='-'	2672	ac_save_IFS=$IFS; IFS='-'
1918	set x $ac_cv_host	2673	set x $ac_cv_host
1919	shift	2674	shift
…		…
1925	host_os=$*	2680	host_os=$*
1926	IFS=$ac_save_IFS	2681	IFS=$ac_save_IFS
1927	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	2682	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1928		2683
1929		2684
1930	{ echo "$as_me:$LINENO: checking target system type" >&5	2685	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1931	echo $ECHO_N "checking target system type... $ECHO_C" >&6; }	2686	$as_echo_n "checking target system type... " >&6; }
1932	if test "${ac_cv_target+set}" = set; then	2687	if ${ac_cv_target+:} false; then :
1933	echo $ECHO_N "(cached) $ECHO_C" >&6	2688	$as_echo_n "(cached) " >&6
1934	else	2689	else
1935	if test "x$target_alias" = x; then	2690	if test "x$target_alias" = x; then
1936	ac_cv_target=$ac_cv_host	2691	ac_cv_target=$ac_cv_host
1937	else	2692	else
1938	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||	2693	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1939	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5	2694	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1940	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1941	{ (exit 1); exit 1; }; }
1942	fi	2695	fi
1943		2696
1944	fi	2697	fi
1945	{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2698	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1946	echo "${ECHO_T}$ac_cv_target" >&6; }	2699	$as_echo "$ac_cv_target" >&6; }
1947	case $ac_cv_target in	2700	case $ac_cv_target in
1948	*-*-*) ;;	2701	*-*-*) ;;
1949	*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5	2702	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1950	echo "$as_me: error: invalid value of canonical target" >&2;}
1951	{ (exit 1); exit 1; }; };;
1952	esac	2703	esac
1953	target=$ac_cv_target	2704	target=$ac_cv_target
1954	ac_save_IFS=$IFS; IFS='-'	2705	ac_save_IFS=$IFS; IFS='-'
1955	set x $ac_cv_target	2706	set x $ac_cv_target
1956	shift	2707	shift
…		…
1982	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2733	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1983	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2734	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1984	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2735	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1985	# OS/2's system install, which has a completely different semantic	2736	# OS/2's system install, which has a completely different semantic
1986	# ./install, which can be erroneously created by make from ./install.sh.	2737	# ./install, which can be erroneously created by make from ./install.sh.
		2738	# Reject install programs that cannot install multiple files.
1987	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2739	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1988	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	2740	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1989	if test -z "$INSTALL"; then	2741	if test -z "$INSTALL"; then
1990	if test "${ac_cv_path_install+set}" = set; then	2742	if ${ac_cv_path_install+:} false; then :
1991	echo $ECHO_N "(cached) $ECHO_C" >&6	2743	$as_echo_n "(cached) " >&6
1992	else	2744	else
1993	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2745	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1994	for as_dir in $PATH	2746	for as_dir in $PATH
1995	do	2747	do
1996	IFS=$as_save_IFS	2748	IFS=$as_save_IFS
1997	test -z "$as_dir" && as_dir=.	2749	test -z "$as_dir" && as_dir=.
1998	# Account for people who put trailing slashes in PATH elements.	2750	# Account for people who put trailing slashes in PATH elements.
1999	case $as_dir/ in	2751	case $as_dir/ in #((
2000	./ | .// | /cC/* | \	2752	./ | .// | /[cC]/* | \
2001	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2753	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2002	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2754	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2003	/usr/ucb/* ) ;;	2755	/usr/ucb/* ) ;;
2004	*)	2756	*)
2005	# OSF1 and SCO ODT 3.0 have their own names for install.	2757	# OSF1 and SCO ODT 3.0 have their own names for install.
2006	# Don't use installbsd from OSF since it installs stuff as root	2758	# Don't use installbsd from OSF since it installs stuff as root
2007	# by default.	2759	# by default.
2008	for ac_prog in ginstall scoinst install; do	2760	for ac_prog in ginstall scoinst install; do
2009	for ac_exec_ext in '' $ac_executable_extensions; do	2761	for ac_exec_ext in '' $ac_executable_extensions; do
2010	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	2762	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2011	if test $ac_prog = install &&	2763	if test $ac_prog = install &&
2012	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2764	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2013	# AIX install. It has an incompatible calling convention.	2765	# AIX install. It has an incompatible calling convention.
2014	:	2766	:
2015	elif test $ac_prog = install &&	2767	elif test $ac_prog = install &&
2016	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2768	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2017	# program-specific install script used by HP pwplus--don't use.	2769	# program-specific install script used by HP pwplus--don't use.
2018	:	2770	:
2019	else	2771	else
		2772	rm -rf conftest.one conftest.two conftest.dir
		2773	echo one > conftest.one
		2774	echo two > conftest.two
		2775	mkdir conftest.dir
		2776	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2777	test -s conftest.one && test -s conftest.two &&
		2778	test -s conftest.dir/conftest.one &&
		2779	test -s conftest.dir/conftest.two
		2780	then
2020	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2781	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2021	break 3	2782	break 3
		2783	fi
2022	fi	2784	fi
2023	fi	2785	fi
2024	done	2786	done
2025	done	2787	done
2026	;;	2788	;;
2027	esac	2789	esac
		2790
2028	done	2791	done
2029	IFS=$as_save_IFS	2792	IFS=$as_save_IFS
2030		2793
		2794	rm -rf conftest.one conftest.two conftest.dir
2031		2795
2032	fi	2796	fi
2033	if test "${ac_cv_path_install+set}" = set; then	2797	if test "${ac_cv_path_install+set}" = set; then
2034	INSTALL=$ac_cv_path_install	2798	INSTALL=$ac_cv_path_install
2035	else	2799	else
…		…
2038	# break other packages using the cache if that directory is	2802	# break other packages using the cache if that directory is
2039	# removed, or if the value is a relative name.	2803	# removed, or if the value is a relative name.
2040	INSTALL=$ac_install_sh	2804	INSTALL=$ac_install_sh
2041	fi	2805	fi
2042	fi	2806	fi
2043	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	2807	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2044	echo "${ECHO_T}$INSTALL" >&6; }	2808	$as_echo "$INSTALL" >&6; }
2045		2809
2046	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2810	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2047	# It thinks the first close brace ends the variable substitution.	2811	# It thinks the first close brace ends the variable substitution.
2048	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2812	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2049		2813
2050	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2814	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2051		2815
2052	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2816	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2053		2817
2054	{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2818	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2055	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }	2819	$as_echo_n "checking whether build environment is sane... " >&6; }
2056	# Just in case	2820	# Just in case
2057	sleep 1	2821	sleep 1
2058	echo timestamp > conftest.file	2822	echo timestamp > conftest.file
2059	# Do `set' in a subshell so we don't clobber the current shell's	2823	# Do `set' in a subshell so we don't clobber the current shell's
2060	# arguments. Must try -L first in case configure is actually a	2824	# arguments. Must try -L first in case configure is actually a
…		…
2073		2837
2074	# If neither matched, then we have a broken ls. This can happen	2838	# If neither matched, then we have a broken ls. This can happen
2075	# if, for instance, CONFIG_SHELL is bash and it inherits a	2839	# if, for instance, CONFIG_SHELL is bash and it inherits a
2076	# broken ls alias from the environment. This has actually	2840	# broken ls alias from the environment. This has actually
2077	# happened. Such a system could not be considered "sane".	2841	# happened. Such a system could not be considered "sane".
2078	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2079	alias in your environment" >&5
2080	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2842	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2081	alias in your environment" >&2;}	2843	alias in your environment" "$LINENO" 5
2082	{ (exit 1); exit 1; }; }
2083	fi	2844	fi
2084		2845
2085	test "$2" = conftest.file	2846	test "$2" = conftest.file
2086	)	2847	)
2087	then	2848	then
2088	# Ok.	2849	# Ok.
2089	:	2850	:
2090	else	2851	else
2091	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2092	Check your system clock" >&5
2093	echo "$as_me: error: newly created file is older than distributed files!	2852	as_fn_error $? "newly created file is older than distributed files!
2094	Check your system clock" >&2;}	2853	Check your system clock" "$LINENO" 5
2095	{ (exit 1); exit 1; }; }
2096	fi	2854	fi
2097	{ echo "$as_me:$LINENO: result: yes" >&5	2855	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2098	echo "${ECHO_T}yes" >&6; }	2856	$as_echo "yes" >&6; }
2099	test "$program_prefix" != NONE &&	2857	test "$program_prefix" != NONE &&
2100	program_transform_name="s&^&$program_prefix&;$program_transform_name"	2858	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2101	# Use a double $ so make ignores it.	2859	# Use a double $ so make ignores it.
2102	test "$program_suffix" != NONE &&	2860	test "$program_suffix" != NONE &&
2103	program_transform_name="s&\$&$program_suffix&;$program_transform_name"	2861	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2104	# Double any \ or $. echo might interpret backslashes.	2862	# Double any \ or $.
2105	# By default was `s,x,x', remove it if useless.	2863	# By default was `s,x,x', remove it if useless.
2106	cat <<\_ACEOF >conftest.sed
2107	s/[\\$]/&&/g;s/;s,x,x,$//	2864	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2108	_ACEOF
2109	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2865	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2110	rm -f conftest.sed
2111		2866
2112		2867
2113	# expand $ac_aux_dir to an absolute path	2868	# expand $ac_aux_dir to an absolute path
2114	am_aux_dir=`cd $ac_aux_dir && pwd`	2869	am_aux_dir=`cd $ac_aux_dir && pwd`
2115		2870
…		…
2117	# Use eval to expand $SHELL	2872	# Use eval to expand $SHELL
2118	if eval "$MISSING --run true"; then	2873	if eval "$MISSING --run true"; then
2119	am_missing_run="$MISSING --run "	2874	am_missing_run="$MISSING --run "
2120	else	2875	else
2121	am_missing_run=	2876	am_missing_run=
2122	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2877	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2123	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2878	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2124	fi	2879	fi
2125		2880
2126	for ac_prog in gawk mawk nawk awk	2881	for ac_prog in gawk mawk nawk awk
2127	do	2882	do
2128	# Extract the first word of "$ac_prog", so it can be a program name with args.	2883	# Extract the first word of "$ac_prog", so it can be a program name with args.
2129	set dummy $ac_prog; ac_word=$2	2884	set dummy $ac_prog; ac_word=$2
2130	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2131	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2886	$as_echo_n "checking for $ac_word... " >&6; }
2132	if test "${ac_cv_prog_AWK+set}" = set; then	2887	if ${ac_cv_prog_AWK+:} false; then :
2133	echo $ECHO_N "(cached) $ECHO_C" >&6	2888	$as_echo_n "(cached) " >&6
2134	else	2889	else
2135	if test -n "$AWK"; then	2890	if test -n "$AWK"; then
2136	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2891	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2137	else	2892	else
2138	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2893	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2139	for as_dir in $PATH	2894	for as_dir in $PATH
2140	do	2895	do
2141	IFS=$as_save_IFS	2896	IFS=$as_save_IFS
2142	test -z "$as_dir" && as_dir=.	2897	test -z "$as_dir" && as_dir=.
2143	for ac_exec_ext in '' $ac_executable_extensions; do	2898	for ac_exec_ext in '' $ac_executable_extensions; do
2144	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2899	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2145	ac_cv_prog_AWK="$ac_prog"	2900	ac_cv_prog_AWK="$ac_prog"
2146	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2901	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2147	break 2	2902	break 2
2148	fi	2903	fi
2149	done	2904	done
2150	done	2905	done
2151	IFS=$as_save_IFS	2906	IFS=$as_save_IFS
2152		2907
2153	fi	2908	fi
2154	fi	2909	fi
2155	AWK=$ac_cv_prog_AWK	2910	AWK=$ac_cv_prog_AWK
2156	if test -n "$AWK"; then	2911	if test -n "$AWK"; then
2157	{ echo "$as_me:$LINENO: result: $AWK" >&5	2912	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2158	echo "${ECHO_T}$AWK" >&6; }	2913	$as_echo "$AWK" >&6; }
2159	else	2914	else
2160	{ echo "$as_me:$LINENO: result: no" >&5	2915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2161	echo "${ECHO_T}no" >&6; }	2916	$as_echo "no" >&6; }
2162	fi	2917	fi
2163		2918
2164		2919
2165	test -n "$AWK" && break	2920	test -n "$AWK" && break
2166	done	2921	done
2167		2922
2168	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2169	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }	2924	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		2925	set x ${MAKE-make}
2170	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	2926	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2171	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	2927	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2172	echo $ECHO_N "(cached) $ECHO_C" >&6	2928	$as_echo_n "(cached) " >&6
2173	else	2929	else
2174	cat >conftest.make <<\_ACEOF	2930	cat >conftest.make <<\_ACEOF
2175	SHELL = /bin/sh	2931	SHELL = /bin/sh
2176	all:	2932	all:
2177	@echo '@@@%%%=$(MAKE)=@@@%%%'	2933	@echo '@@@%%%=$(MAKE)=@@@%%%'
2178	_ACEOF	2934	_ACEOF
2179	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2935	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2180	case `${MAKE-make} -f conftest.make 2>/dev/null` in	2936	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2181	*@@@%%%=?*=@@@%%%*)	2937	*@@@%%%=?*=@@@%%%*)
2182	eval ac_cv_prog_make_${ac_make}_set=yes;;	2938	eval ac_cv_prog_make_${ac_make}_set=yes;;
2183	*)	2939	*)
2184	eval ac_cv_prog_make_${ac_make}_set=no;;	2940	eval ac_cv_prog_make_${ac_make}_set=no;;
2185	esac	2941	esac
2186	rm -f conftest.make	2942	rm -f conftest.make
2187	fi	2943	fi
2188	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	2944	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2189	{ echo "$as_me:$LINENO: result: yes" >&5	2945	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2190	echo "${ECHO_T}yes" >&6; }	2946	$as_echo "yes" >&6; }
2191	SET_MAKE=	2947	SET_MAKE=
2192	else	2948	else
2193	{ echo "$as_me:$LINENO: result: no" >&5	2949	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2194	echo "${ECHO_T}no" >&6; }	2950	$as_echo "no" >&6; }
2195	SET_MAKE="MAKE=${MAKE-make}"	2951	SET_MAKE="MAKE=${MAKE-make}"
2196	fi	2952	fi
2197		2953
2198	rm -rf .tst 2>/dev/null	2954	rm -rf .tst 2>/dev/null
2199	mkdir .tst 2>/dev/null	2955	mkdir .tst 2>/dev/null
…		…
2205	rmdir .tst 2>/dev/null	2961	rmdir .tst 2>/dev/null
2206		2962
2207	# test to see if srcdir already configured	2963	# test to see if srcdir already configured
2208	if test "`cd $srcdir && pwd`" != "`pwd`" &&	2964	if test "`cd $srcdir && pwd`" != "`pwd`" &&
2209	test -f $srcdir/config.status; then	2965	test -f $srcdir/config.status; then
2210	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2211	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	2966	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2212	{ (exit 1); exit 1; }; }
2213	fi	2967	fi
2214		2968
2215	# test whether we have cygpath	2969	# test whether we have cygpath
2216	if test -z "$CYGPATH_W"; then	2970	if test -z "$CYGPATH_W"; then
2217	if (cygpath --version) >/dev/null 2>/dev/null; then	2971	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
2221	fi	2975	fi
2222	fi	2976	fi
2223		2977
2224		2978
2225	# Define the identity of the package.	2979	# Define the identity of the package.
2226	PACKAGE=gvpe	2980	PACKAGE='gvpe'
2227	VERSION=2.21	2981	VERSION='3.1'
2228		2982
2229		2983
2230	cat >>confdefs.h <<_ACEOF	2984	cat >>confdefs.h <<_ACEOF
2231	#define PACKAGE "$PACKAGE"	2985	#define PACKAGE "$PACKAGE"
2232	_ACEOF	2986	_ACEOF
…		…
2263	# will honor the `STRIP' environment variable to overrule this program.	3017	# will honor the `STRIP' environment variable to overrule this program.
2264	if test "$cross_compiling" != no; then	3018	if test "$cross_compiling" != no; then
2265	if test -n "$ac_tool_prefix"; then	3019	if test -n "$ac_tool_prefix"; then
2266	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3020	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2267	set dummy ${ac_tool_prefix}strip; ac_word=$2	3021	set dummy ${ac_tool_prefix}strip; ac_word=$2
2268	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3022	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2269	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3023	$as_echo_n "checking for $ac_word... " >&6; }
2270	if test "${ac_cv_prog_STRIP+set}" = set; then	3024	if ${ac_cv_prog_STRIP+:} false; then :
2271	echo $ECHO_N "(cached) $ECHO_C" >&6	3025	$as_echo_n "(cached) " >&6
2272	else	3026	else
2273	if test -n "$STRIP"; then	3027	if test -n "$STRIP"; then
2274	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3028	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2275	else	3029	else
2276	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3030	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2277	for as_dir in $PATH	3031	for as_dir in $PATH
2278	do	3032	do
2279	IFS=$as_save_IFS	3033	IFS=$as_save_IFS
2280	test -z "$as_dir" && as_dir=.	3034	test -z "$as_dir" && as_dir=.
2281	for ac_exec_ext in '' $ac_executable_extensions; do	3035	for ac_exec_ext in '' $ac_executable_extensions; do
2282	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3036	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2283	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3037	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2284	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3038	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2285	break 2	3039	break 2
2286	fi	3040	fi
2287	done	3041	done
2288	done	3042	done
2289	IFS=$as_save_IFS	3043	IFS=$as_save_IFS
2290		3044
2291	fi	3045	fi
2292	fi	3046	fi
2293	STRIP=$ac_cv_prog_STRIP	3047	STRIP=$ac_cv_prog_STRIP
2294	if test -n "$STRIP"; then	3048	if test -n "$STRIP"; then
2295	{ echo "$as_me:$LINENO: result: $STRIP" >&5	3049	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2296	echo "${ECHO_T}$STRIP" >&6; }	3050	$as_echo "$STRIP" >&6; }
2297	else	3051	else
2298	{ echo "$as_me:$LINENO: result: no" >&5	3052	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2299	echo "${ECHO_T}no" >&6; }	3053	$as_echo "no" >&6; }
2300	fi	3054	fi
2301		3055
2302		3056
2303	fi	3057	fi
2304	if test -z "$ac_cv_prog_STRIP"; then	3058	if test -z "$ac_cv_prog_STRIP"; then
2305	ac_ct_STRIP=$STRIP	3059	ac_ct_STRIP=$STRIP
2306	# Extract the first word of "strip", so it can be a program name with args.	3060	# Extract the first word of "strip", so it can be a program name with args.
2307	set dummy strip; ac_word=$2	3061	set dummy strip; ac_word=$2
2308	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3062	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2309	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3063	$as_echo_n "checking for $ac_word... " >&6; }
2310	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3064	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2311	echo $ECHO_N "(cached) $ECHO_C" >&6	3065	$as_echo_n "(cached) " >&6
2312	else	3066	else
2313	if test -n "$ac_ct_STRIP"; then	3067	if test -n "$ac_ct_STRIP"; then
2314	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3068	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2315	else	3069	else
2316	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3070	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2317	for as_dir in $PATH	3071	for as_dir in $PATH
2318	do	3072	do
2319	IFS=$as_save_IFS	3073	IFS=$as_save_IFS
2320	test -z "$as_dir" && as_dir=.	3074	test -z "$as_dir" && as_dir=.
2321	for ac_exec_ext in '' $ac_executable_extensions; do	3075	for ac_exec_ext in '' $ac_executable_extensions; do
2322	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3076	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2323	ac_cv_prog_ac_ct_STRIP="strip"	3077	ac_cv_prog_ac_ct_STRIP="strip"
2324	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3078	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2325	break 2	3079	break 2
2326	fi	3080	fi
2327	done	3081	done
2328	done	3082	done
2329	IFS=$as_save_IFS	3083	IFS=$as_save_IFS
2330		3084
2331	fi	3085	fi
2332	fi	3086	fi
2333	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3087	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2334	if test -n "$ac_ct_STRIP"; then	3088	if test -n "$ac_ct_STRIP"; then
2335	{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3089	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2336	echo "${ECHO_T}$ac_ct_STRIP" >&6; }	3090	$as_echo "$ac_ct_STRIP" >&6; }
2337	else	3091	else
2338	{ echo "$as_me:$LINENO: result: no" >&5	3092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2339	echo "${ECHO_T}no" >&6; }	3093	$as_echo "no" >&6; }
2340	fi	3094	fi
2341		3095
2342	if test "x$ac_ct_STRIP" = x; then	3096	if test "x$ac_ct_STRIP" = x; then
2343	STRIP=":"	3097	STRIP=":"
2344	else	3098	else
2345	case $cross_compiling:$ac_tool_warned in	3099	case $cross_compiling:$ac_tool_warned in
2346	yes:)	3100	yes:)
2347	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3101	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2348	whose name does not start with the host triplet. If you think this	3102	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2349	configuration is useful to you, please write to autoconf@gnu.org." >&5
2350	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2351	whose name does not start with the host triplet. If you think this
2352	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2353	ac_tool_warned=yes ;;	3103	ac_tool_warned=yes ;;
2354	esac	3104	esac
2355	STRIP=$ac_ct_STRIP	3105	STRIP=$ac_ct_STRIP
2356	fi	3106	fi
2357	else	3107	else
…		…
2366		3116
2367		3117
2368		3118
2369	ac_config_headers="$ac_config_headers config.h"	3119	ac_config_headers="$ac_config_headers config.h"
2370		3120
2371	{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3121	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2372	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }	3122	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2373	# Check whether --enable-maintainer-mode was given.	3123	# Check whether --enable-maintainer-mode was given.
2374	if test "${enable_maintainer_mode+set}" = set; then	3124	if test "${enable_maintainer_mode+set}" = set; then :
2375	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval	3125	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2376	else	3126	else
2377	USE_MAINTAINER_MODE=no	3127	USE_MAINTAINER_MODE=no
2378	fi	3128	fi
2379		3129
2380	{ echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2381	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }	3131	$as_echo "$USE_MAINTAINER_MODE" >&6; }
2382		3132
2383		3133
2384	if test $USE_MAINTAINER_MODE = yes; then	3134	if test $USE_MAINTAINER_MODE = yes; then
2385	MAINTAINER_MODE_TRUE=	3135	MAINTAINER_MODE_TRUE=
2386	MAINTAINER_MODE_FALSE='#'	3136	MAINTAINER_MODE_FALSE='#'
…		…
2393		3143
2394		3144
2395		3145
2396		3146
2397		3147
2398
2399
2400
2401
2402
2403	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
2404
2405	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
2406		3148
2407		3149
2408		3150
2409	MKINSTALLDIRS=	3151	MKINSTALLDIRS=
2410	if test -n "$ac_aux_dir"; then	3152	if test -n "$ac_aux_dir"; then
…		…
2418		3160
2419		3161
2420		3162
2421	# Extract the first word of "msgfmt", so it can be a program name with args.	3163	# Extract the first word of "msgfmt", so it can be a program name with args.
2422	set dummy msgfmt; ac_word=$2	3164	set dummy msgfmt; ac_word=$2
2423	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3165	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2424	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3166	$as_echo_n "checking for $ac_word... " >&6; }
2425	if test "${ac_cv_path_MSGFMT+set}" = set; then	3167	if ${ac_cv_path_MSGFMT+:} false; then :
2426	echo $ECHO_N "(cached) $ECHO_C" >&6	3168	$as_echo_n "(cached) " >&6
2427	else	3169	else
2428	case "$MSGFMT" in	3170	case "$MSGFMT" in
2429	/*)	3171	/*)
2430	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3172	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2431	;;	3173	;;
…		…
2446	;;	3188	;;
2447	esac	3189	esac
2448	fi	3190	fi
2449	MSGFMT="$ac_cv_path_MSGFMT"	3191	MSGFMT="$ac_cv_path_MSGFMT"
2450	if test "$MSGFMT" != ":"; then	3192	if test "$MSGFMT" != ":"; then
2451	{ echo "$as_me:$LINENO: result: $MSGFMT" >&5	3193	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
2452	echo "${ECHO_T}$MSGFMT" >&6; }	3194	$as_echo "$MSGFMT" >&6; }
2453	else	3195	else
2454	{ echo "$as_me:$LINENO: result: no" >&5	3196	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2455	echo "${ECHO_T}no" >&6; }	3197	$as_echo "no" >&6; }
2456	fi	3198	fi
2457		3199
2458	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3200	# Extract the first word of "gmsgfmt", so it can be a program name with args.
2459	set dummy gmsgfmt; ac_word=$2	3201	set dummy gmsgfmt; ac_word=$2
2460	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3202	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2461	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3203	$as_echo_n "checking for $ac_word... " >&6; }
2462	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3204	if ${ac_cv_path_GMSGFMT+:} false; then :
2463	echo $ECHO_N "(cached) $ECHO_C" >&6	3205	$as_echo_n "(cached) " >&6
2464	else	3206	else
2465	case $GMSGFMT in	3207	case $GMSGFMT in
2466	[\\/]* | ?:[\\/]*)	3208	[\\/]* | ?:[\\/]*)
2467	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3209	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2468	;;	3210	;;
…		…
2470	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2471	for as_dir in $PATH	3213	for as_dir in $PATH
2472	do	3214	do
2473	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
2474	test -z "$as_dir" && as_dir=.	3216	test -z "$as_dir" && as_dir=.
2475	for ac_exec_ext in '' $ac_executable_extensions; do	3217	for ac_exec_ext in '' $ac_executable_extensions; do
2476	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3218	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2477	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3219	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
2478	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3220	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2479	break 2	3221	break 2
2480	fi	3222	fi
2481	done	3223	done
2482	done	3224	done
2483	IFS=$as_save_IFS	3225	IFS=$as_save_IFS
2484		3226
2485	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3227	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2486	;;	3228	;;
2487	esac	3229	esac
2488	fi	3230	fi
2489	GMSGFMT=$ac_cv_path_GMSGFMT	3231	GMSGFMT=$ac_cv_path_GMSGFMT
2490	if test -n "$GMSGFMT"; then	3232	if test -n "$GMSGFMT"; then
2491	{ echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
2492	echo "${ECHO_T}$GMSGFMT" >&6; }	3234	$as_echo "$GMSGFMT" >&6; }
2493	else	3235	else
2494	{ echo "$as_me:$LINENO: result: no" >&5	3236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2495	echo "${ECHO_T}no" >&6; }	3237	$as_echo "no" >&6; }
2496	fi	3238	fi
2497		3239
2498		3240
2499		3241
2500	# Extract the first word of "xgettext", so it can be a program name with args.	3242	# Extract the first word of "xgettext", so it can be a program name with args.
2501	set dummy xgettext; ac_word=$2	3243	set dummy xgettext; ac_word=$2
2502	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3244	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2503	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3245	$as_echo_n "checking for $ac_word... " >&6; }
2504	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3246	if ${ac_cv_path_XGETTEXT+:} false; then :
2505	echo $ECHO_N "(cached) $ECHO_C" >&6	3247	$as_echo_n "(cached) " >&6
2506	else	3248	else
2507	case "$XGETTEXT" in	3249	case "$XGETTEXT" in
2508	/*)	3250	/*)
2509	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3251	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2510	;;	3252	;;
…		…
2525	;;	3267	;;
2526	esac	3268	esac
2527	fi	3269	fi
2528	XGETTEXT="$ac_cv_path_XGETTEXT"	3270	XGETTEXT="$ac_cv_path_XGETTEXT"
2529	if test "$XGETTEXT" != ":"; then	3271	if test "$XGETTEXT" != ":"; then
2530	{ echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3272	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2531	echo "${ECHO_T}$XGETTEXT" >&6; }	3273	$as_echo "$XGETTEXT" >&6; }
2532	else	3274	else
2533	{ echo "$as_me:$LINENO: result: no" >&5	3275	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2534	echo "${ECHO_T}no" >&6; }	3276	$as_echo "no" >&6; }
2535	fi	3277	fi
2536		3278
2537	rm -f messages.po	3279	rm -f messages.po
2538		3280
2539	# Extract the first word of "msgmerge", so it can be a program name with args.	3281	# Extract the first word of "msgmerge", so it can be a program name with args.
2540	set dummy msgmerge; ac_word=$2	3282	set dummy msgmerge; ac_word=$2
2541	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2542	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3284	$as_echo_n "checking for $ac_word... " >&6; }
2543	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3285	if ${ac_cv_path_MSGMERGE+:} false; then :
2544	echo $ECHO_N "(cached) $ECHO_C" >&6	3286	$as_echo_n "(cached) " >&6
2545	else	3287	else
2546	case "$MSGMERGE" in	3288	case "$MSGMERGE" in
2547	/*)	3289	/*)
2548	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3290	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2549	;;	3291	;;
…		…
2563	;;	3305	;;
2564	esac	3306	esac
2565	fi	3307	fi
2566	MSGMERGE="$ac_cv_path_MSGMERGE"	3308	MSGMERGE="$ac_cv_path_MSGMERGE"
2567	if test "$MSGMERGE" != ":"; then	3309	if test "$MSGMERGE" != ":"; then
2568	{ echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3310	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2569	echo "${ECHO_T}$MSGMERGE" >&6; }	3311	$as_echo "$MSGMERGE" >&6; }
2570	else	3312	else
2571	{ echo "$as_me:$LINENO: result: no" >&5	3313	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2572	echo "${ECHO_T}no" >&6; }	3314	$as_echo "no" >&6; }
2573	fi	3315	fi
2574		3316
2575		3317
2576	if test "$GMSGFMT" != ":"; then	3318	if test "$GMSGFMT" != ":"; then
2577	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3319	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2578	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3320	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2579	: ;	3321	: ;
2580	else	3322	else
2581	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3323	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2582	{ echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3324	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2583	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }	3325	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2584	GMSGFMT=":"	3326	GMSGFMT=":"
2585	fi	3327	fi
2586	fi	3328	fi
2587		3329
2588	if test "$XGETTEXT" != ":"; then	3330	if test "$XGETTEXT" != ":"; then
2589	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3331	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2590	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3332	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2591	: ;	3333	: ;
2592	else	3334	else
2593	{ echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3335	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2594	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }	3336	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2595	XGETTEXT=":"	3337	XGETTEXT=":"
2596	fi	3338	fi
2597	rm -f messages.po	3339	rm -f messages.po
2598	fi	3340	fi
2599		3341
…		…
2626	am__doit:	3368	am__doit:
2627	@echo done	3369	@echo done
2628	.PHONY: am__doit	3370	.PHONY: am__doit
2629	END	3371	END
2630	# If we don't find an include directive, just comment out the code.	3372	# If we don't find an include directive, just comment out the code.
2631	{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3373	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2632	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }	3374	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2633	am__include="#"	3375	am__include="#"
2634	am__quote=	3376	am__quote=
2635	_am_result=none	3377	_am_result=none
2636	# First try GNU make style include.	3378	# First try GNU make style include.
2637	echo "include confinc" > confmf	3379	echo "include confinc" > confmf
…		…
2654	_am_result=BSD	3396	_am_result=BSD
2655	fi	3397	fi
2656	fi	3398	fi
2657		3399
2658		3400
2659	{ echo "$as_me:$LINENO: result: $_am_result" >&5	3401	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2660	echo "${ECHO_T}$_am_result" >&6; }	3402	$as_echo "$_am_result" >&6; }
2661	rm -f confinc confmf	3403	rm -f confinc confmf
2662		3404
2663	# Check whether --enable-dependency-tracking was given.	3405	# Check whether --enable-dependency-tracking was given.
2664	if test "${enable_dependency_tracking+set}" = set; then	3406	if test "${enable_dependency_tracking+set}" = set; then :
2665	enableval=$enable_dependency_tracking;	3407	enableval=$enable_dependency_tracking;
2666	fi	3408	fi
2667		3409
2668	if test "x$enable_dependency_tracking" != xno; then	3410	if test "x$enable_dependency_tracking" != xno; then
2669	am_depcomp="$ac_aux_dir/depcomp"	3411	am_depcomp="$ac_aux_dir/depcomp"
…		…
2687	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3429	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2688	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3430	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2689	if test -n "$ac_tool_prefix"; then	3431	if test -n "$ac_tool_prefix"; then
2690	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3432	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2691	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3433	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2692	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3434	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2693	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3435	$as_echo_n "checking for $ac_word... " >&6; }
2694	if test "${ac_cv_prog_CC+set}" = set; then	3436	if ${ac_cv_prog_CC+:} false; then :
2695	echo $ECHO_N "(cached) $ECHO_C" >&6	3437	$as_echo_n "(cached) " >&6
2696	else	3438	else
2697	if test -n "$CC"; then	3439	if test -n "$CC"; then
2698	ac_cv_prog_CC="$CC" # Let the user override the test.	3440	ac_cv_prog_CC="$CC" # Let the user override the test.
2699	else	3441	else
2700	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3442	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2701	for as_dir in $PATH	3443	for as_dir in $PATH
2702	do	3444	do
2703	IFS=$as_save_IFS	3445	IFS=$as_save_IFS
2704	test -z "$as_dir" && as_dir=.	3446	test -z "$as_dir" && as_dir=.
2705	for ac_exec_ext in '' $ac_executable_extensions; do	3447	for ac_exec_ext in '' $ac_executable_extensions; do
2706	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3448	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2707	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3449	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2708	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3450	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2709	break 2	3451	break 2
2710	fi	3452	fi
2711	done	3453	done
2712	done	3454	done
2713	IFS=$as_save_IFS	3455	IFS=$as_save_IFS
2714		3456
2715	fi	3457	fi
2716	fi	3458	fi
2717	CC=$ac_cv_prog_CC	3459	CC=$ac_cv_prog_CC
2718	if test -n "$CC"; then	3460	if test -n "$CC"; then
2719	{ echo "$as_me:$LINENO: result: $CC" >&5	3461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2720	echo "${ECHO_T}$CC" >&6; }	3462	$as_echo "$CC" >&6; }
2721	else	3463	else
2722	{ echo "$as_me:$LINENO: result: no" >&5	3464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2723	echo "${ECHO_T}no" >&6; }	3465	$as_echo "no" >&6; }
2724	fi	3466	fi
2725		3467
2726		3468
2727	fi	3469	fi
2728	if test -z "$ac_cv_prog_CC"; then	3470	if test -z "$ac_cv_prog_CC"; then
2729	ac_ct_CC=$CC	3471	ac_ct_CC=$CC
2730	# Extract the first word of "gcc", so it can be a program name with args.	3472	# Extract the first word of "gcc", so it can be a program name with args.
2731	set dummy gcc; ac_word=$2	3473	set dummy gcc; ac_word=$2
2732	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3474	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2733	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3475	$as_echo_n "checking for $ac_word... " >&6; }
2734	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3476	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2735	echo $ECHO_N "(cached) $ECHO_C" >&6	3477	$as_echo_n "(cached) " >&6
2736	else	3478	else
2737	if test -n "$ac_ct_CC"; then	3479	if test -n "$ac_ct_CC"; then
2738	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3480	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2739	else	3481	else
2740	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3482	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2741	for as_dir in $PATH	3483	for as_dir in $PATH
2742	do	3484	do
2743	IFS=$as_save_IFS	3485	IFS=$as_save_IFS
2744	test -z "$as_dir" && as_dir=.	3486	test -z "$as_dir" && as_dir=.
2745	for ac_exec_ext in '' $ac_executable_extensions; do	3487	for ac_exec_ext in '' $ac_executable_extensions; do
2746	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3488	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2747	ac_cv_prog_ac_ct_CC="gcc"	3489	ac_cv_prog_ac_ct_CC="gcc"
2748	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3490	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2749	break 2	3491	break 2
2750	fi	3492	fi
2751	done	3493	done
2752	done	3494	done
2753	IFS=$as_save_IFS	3495	IFS=$as_save_IFS
2754		3496
2755	fi	3497	fi
2756	fi	3498	fi
2757	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3499	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2758	if test -n "$ac_ct_CC"; then	3500	if test -n "$ac_ct_CC"; then
2759	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3501	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2760	echo "${ECHO_T}$ac_ct_CC" >&6; }	3502	$as_echo "$ac_ct_CC" >&6; }
2761	else	3503	else
2762	{ echo "$as_me:$LINENO: result: no" >&5	3504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2763	echo "${ECHO_T}no" >&6; }	3505	$as_echo "no" >&6; }
2764	fi	3506	fi
2765		3507
2766	if test "x$ac_ct_CC" = x; then	3508	if test "x$ac_ct_CC" = x; then
2767	CC=""	3509	CC=""
2768	else	3510	else
2769	case $cross_compiling:$ac_tool_warned in	3511	case $cross_compiling:$ac_tool_warned in
2770	yes:)	3512	yes:)
2771	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3513	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2772	whose name does not start with the host triplet. If you think this	3514	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2773	configuration is useful to you, please write to autoconf@gnu.org." >&5
2774	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2775	whose name does not start with the host triplet. If you think this
2776	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2777	ac_tool_warned=yes ;;	3515	ac_tool_warned=yes ;;
2778	esac	3516	esac
2779	CC=$ac_ct_CC	3517	CC=$ac_ct_CC
2780	fi	3518	fi
2781	else	3519	else
…		…
2784		3522
2785	if test -z "$CC"; then	3523	if test -z "$CC"; then
2786	if test -n "$ac_tool_prefix"; then	3524	if test -n "$ac_tool_prefix"; then
2787	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3525	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2788	set dummy ${ac_tool_prefix}cc; ac_word=$2	3526	set dummy ${ac_tool_prefix}cc; ac_word=$2
2789	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3527	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2790	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3528	$as_echo_n "checking for $ac_word... " >&6; }
2791	if test "${ac_cv_prog_CC+set}" = set; then	3529	if ${ac_cv_prog_CC+:} false; then :
2792	echo $ECHO_N "(cached) $ECHO_C" >&6	3530	$as_echo_n "(cached) " >&6
2793	else	3531	else
2794	if test -n "$CC"; then	3532	if test -n "$CC"; then
2795	ac_cv_prog_CC="$CC" # Let the user override the test.	3533	ac_cv_prog_CC="$CC" # Let the user override the test.
2796	else	3534	else
2797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3535	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2798	for as_dir in $PATH	3536	for as_dir in $PATH
2799	do	3537	do
2800	IFS=$as_save_IFS	3538	IFS=$as_save_IFS
2801	test -z "$as_dir" && as_dir=.	3539	test -z "$as_dir" && as_dir=.
2802	for ac_exec_ext in '' $ac_executable_extensions; do	3540	for ac_exec_ext in '' $ac_executable_extensions; do
2803	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3541	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2804	ac_cv_prog_CC="${ac_tool_prefix}cc"	3542	ac_cv_prog_CC="${ac_tool_prefix}cc"
2805	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3543	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2806	break 2	3544	break 2
2807	fi	3545	fi
2808	done	3546	done
2809	done	3547	done
2810	IFS=$as_save_IFS	3548	IFS=$as_save_IFS
2811		3549
2812	fi	3550	fi
2813	fi	3551	fi
2814	CC=$ac_cv_prog_CC	3552	CC=$ac_cv_prog_CC
2815	if test -n "$CC"; then	3553	if test -n "$CC"; then
2816	{ echo "$as_me:$LINENO: result: $CC" >&5	3554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2817	echo "${ECHO_T}$CC" >&6; }	3555	$as_echo "$CC" >&6; }
2818	else	3556	else
2819	{ echo "$as_me:$LINENO: result: no" >&5	3557	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2820	echo "${ECHO_T}no" >&6; }	3558	$as_echo "no" >&6; }
2821	fi	3559	fi
2822		3560
2823		3561
2824	fi	3562	fi
2825	fi	3563	fi
2826	if test -z "$CC"; then	3564	if test -z "$CC"; then
2827	# Extract the first word of "cc", so it can be a program name with args.	3565	# Extract the first word of "cc", so it can be a program name with args.
2828	set dummy cc; ac_word=$2	3566	set dummy cc; ac_word=$2
2829	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3567	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2830	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3568	$as_echo_n "checking for $ac_word... " >&6; }
2831	if test "${ac_cv_prog_CC+set}" = set; then	3569	if ${ac_cv_prog_CC+:} false; then :
2832	echo $ECHO_N "(cached) $ECHO_C" >&6	3570	$as_echo_n "(cached) " >&6
2833	else	3571	else
2834	if test -n "$CC"; then	3572	if test -n "$CC"; then
2835	ac_cv_prog_CC="$CC" # Let the user override the test.	3573	ac_cv_prog_CC="$CC" # Let the user override the test.
2836	else	3574	else
2837	ac_prog_rejected=no	3575	ac_prog_rejected=no
2838	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3576	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2839	for as_dir in $PATH	3577	for as_dir in $PATH
2840	do	3578	do
2841	IFS=$as_save_IFS	3579	IFS=$as_save_IFS
2842	test -z "$as_dir" && as_dir=.	3580	test -z "$as_dir" && as_dir=.
2843	for ac_exec_ext in '' $ac_executable_extensions; do	3581	for ac_exec_ext in '' $ac_executable_extensions; do
2844	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3582	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2845	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3583	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2846	ac_prog_rejected=yes	3584	ac_prog_rejected=yes
2847	continue	3585	continue
2848	fi	3586	fi
2849	ac_cv_prog_CC="cc"	3587	ac_cv_prog_CC="cc"
2850	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3588	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2851	break 2	3589	break 2
2852	fi	3590	fi
2853	done	3591	done
2854	done	3592	done
2855	IFS=$as_save_IFS	3593	IFS=$as_save_IFS
2856		3594
2857	if test $ac_prog_rejected = yes; then	3595	if test $ac_prog_rejected = yes; then
2858	# We found a bogon in the path, so make sure we never use it.	3596	# We found a bogon in the path, so make sure we never use it.
2859	set dummy $ac_cv_prog_CC	3597	set dummy $ac_cv_prog_CC
…		…
2868	fi	3606	fi
2869	fi	3607	fi
2870	fi	3608	fi
2871	CC=$ac_cv_prog_CC	3609	CC=$ac_cv_prog_CC
2872	if test -n "$CC"; then	3610	if test -n "$CC"; then
2873	{ echo "$as_me:$LINENO: result: $CC" >&5	3611	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2874	echo "${ECHO_T}$CC" >&6; }	3612	$as_echo "$CC" >&6; }
2875	else	3613	else
2876	{ echo "$as_me:$LINENO: result: no" >&5	3614	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2877	echo "${ECHO_T}no" >&6; }	3615	$as_echo "no" >&6; }
2878	fi	3616	fi
2879		3617
2880		3618
2881	fi	3619	fi
2882	if test -z "$CC"; then	3620	if test -z "$CC"; then
2883	if test -n "$ac_tool_prefix"; then	3621	if test -n "$ac_tool_prefix"; then
2884	for ac_prog in cl.exe	3622	for ac_prog in cl.exe
2885	do	3623	do
2886	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3624	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2887	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3625	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2888	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3626	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2889	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3627	$as_echo_n "checking for $ac_word... " >&6; }
2890	if test "${ac_cv_prog_CC+set}" = set; then	3628	if ${ac_cv_prog_CC+:} false; then :
2891	echo $ECHO_N "(cached) $ECHO_C" >&6	3629	$as_echo_n "(cached) " >&6
2892	else	3630	else
2893	if test -n "$CC"; then	3631	if test -n "$CC"; then
2894	ac_cv_prog_CC="$CC" # Let the user override the test.	3632	ac_cv_prog_CC="$CC" # Let the user override the test.
2895	else	3633	else
2896	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3634	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2897	for as_dir in $PATH	3635	for as_dir in $PATH
2898	do	3636	do
2899	IFS=$as_save_IFS	3637	IFS=$as_save_IFS
2900	test -z "$as_dir" && as_dir=.	3638	test -z "$as_dir" && as_dir=.
2901	for ac_exec_ext in '' $ac_executable_extensions; do	3639	for ac_exec_ext in '' $ac_executable_extensions; do
2902	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3640	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2903	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3641	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2904	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3642	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2905	break 2	3643	break 2
2906	fi	3644	fi
2907	done	3645	done
2908	done	3646	done
2909	IFS=$as_save_IFS	3647	IFS=$as_save_IFS
2910		3648
2911	fi	3649	fi
2912	fi	3650	fi
2913	CC=$ac_cv_prog_CC	3651	CC=$ac_cv_prog_CC
2914	if test -n "$CC"; then	3652	if test -n "$CC"; then
2915	{ echo "$as_me:$LINENO: result: $CC" >&5	3653	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2916	echo "${ECHO_T}$CC" >&6; }	3654	$as_echo "$CC" >&6; }
2917	else	3655	else
2918	{ echo "$as_me:$LINENO: result: no" >&5	3656	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2919	echo "${ECHO_T}no" >&6; }	3657	$as_echo "no" >&6; }
2920	fi	3658	fi
2921		3659
2922		3660
2923	test -n "$CC" && break	3661	test -n "$CC" && break
2924	done	3662	done
…		…
2927	ac_ct_CC=$CC	3665	ac_ct_CC=$CC
2928	for ac_prog in cl.exe	3666	for ac_prog in cl.exe
2929	do	3667	do
2930	# Extract the first word of "$ac_prog", so it can be a program name with args.	3668	# Extract the first word of "$ac_prog", so it can be a program name with args.
2931	set dummy $ac_prog; ac_word=$2	3669	set dummy $ac_prog; ac_word=$2
2932	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3670	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2933	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3671	$as_echo_n "checking for $ac_word... " >&6; }
2934	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3672	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2935	echo $ECHO_N "(cached) $ECHO_C" >&6	3673	$as_echo_n "(cached) " >&6
2936	else	3674	else
2937	if test -n "$ac_ct_CC"; then	3675	if test -n "$ac_ct_CC"; then
2938	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3676	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2939	else	3677	else
2940	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3678	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2941	for as_dir in $PATH	3679	for as_dir in $PATH
2942	do	3680	do
2943	IFS=$as_save_IFS	3681	IFS=$as_save_IFS
2944	test -z "$as_dir" && as_dir=.	3682	test -z "$as_dir" && as_dir=.
2945	for ac_exec_ext in '' $ac_executable_extensions; do	3683	for ac_exec_ext in '' $ac_executable_extensions; do
2946	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3684	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2947	ac_cv_prog_ac_ct_CC="$ac_prog"	3685	ac_cv_prog_ac_ct_CC="$ac_prog"
2948	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3686	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2949	break 2	3687	break 2
2950	fi	3688	fi
2951	done	3689	done
2952	done	3690	done
2953	IFS=$as_save_IFS	3691	IFS=$as_save_IFS
2954		3692
2955	fi	3693	fi
2956	fi	3694	fi
2957	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3695	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2958	if test -n "$ac_ct_CC"; then	3696	if test -n "$ac_ct_CC"; then
2959	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3697	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2960	echo "${ECHO_T}$ac_ct_CC" >&6; }	3698	$as_echo "$ac_ct_CC" >&6; }
2961	else	3699	else
2962	{ echo "$as_me:$LINENO: result: no" >&5	3700	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2963	echo "${ECHO_T}no" >&6; }	3701	$as_echo "no" >&6; }
2964	fi	3702	fi
2965		3703
2966		3704
2967	test -n "$ac_ct_CC" && break	3705	test -n "$ac_ct_CC" && break
2968	done	3706	done
…		…
2970	if test "x$ac_ct_CC" = x; then	3708	if test "x$ac_ct_CC" = x; then
2971	CC=""	3709	CC=""
2972	else	3710	else
2973	case $cross_compiling:$ac_tool_warned in	3711	case $cross_compiling:$ac_tool_warned in
2974	yes:)	3712	yes:)
2975	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3713	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2976	whose name does not start with the host triplet. If you think this	3714	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2977	configuration is useful to you, please write to autoconf@gnu.org." >&5
2978	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2979	whose name does not start with the host triplet. If you think this
2980	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2981	ac_tool_warned=yes ;;	3715	ac_tool_warned=yes ;;
2982	esac	3716	esac
2983	CC=$ac_ct_CC	3717	CC=$ac_ct_CC
2984	fi	3718	fi
2985	fi	3719	fi
2986		3720
2987	fi	3721	fi
2988		3722
2989		3723
2990	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3724	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2991	See \`config.log' for more details." >&5	3725	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2992	echo "$as_me: error: no acceptable C compiler found in \$PATH	3726	as_fn_error $? "no acceptable C compiler found in \$PATH
2993	See \`config.log' for more details." >&2;}	3727	See \`config.log' for more details" "$LINENO" 5; }
2994	{ (exit 1); exit 1; }; }
2995		3728
2996	# Provide some information about the compiler.	3729	# Provide some information about the compiler.
2997	echo "$as_me:$LINENO: checking for C compiler version" >&5	3730	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2998	ac_compiler=`set X $ac_compile; echo $2`	3731	set X $ac_compile
		3732	ac_compiler=$2
		3733	for ac_option in --version -v -V -qversion; do
2999	{ (ac_try="$ac_compiler --version >&5"	3734	{ { ac_try="$ac_compiler $ac_option >&5"
3000	case "(($ac_try" in	3735	case "(($ac_try" in
3001	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3736	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3002	*) ac_try_echo=$ac_try;;	3737	*) ac_try_echo=$ac_try;;
3003	esac	3738	esac
3004	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3739	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3005	(eval "$ac_compiler --version >&5") 2>&5	3740	$as_echo "$ac_try_echo"; } >&5
		3741	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3006	ac_status=$?	3742	ac_status=$?
		3743	if test -s conftest.err; then
		3744	sed '10a\
		3745	... rest of stderr output deleted ...
		3746	10q' conftest.err >conftest.er1
		3747	cat conftest.er1 >&5
		3748	fi
		3749	rm -f conftest.er1 conftest.err
3007	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3750	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3008	(exit $ac_status); }	3751	test $ac_status = 0; }
3009	{ (ac_try="$ac_compiler -v >&5"	3752	done
		3753
		3754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3755	/* end confdefs.h. */
		3756
		3757	int
		3758	main ()
		3759	{
		3760
		3761	;
		3762	return 0;
		3763	}
		3764	_ACEOF
		3765	ac_clean_files_save=$ac_clean_files
		3766	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3767	# Try to create an executable without -o first, disregard a.out.
		3768	# It will help us diagnose broken compilers, and finding out an intuition
		3769	# of exeext.
		3770	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3771	$as_echo_n "checking whether the C compiler works... " >&6; }
		3772	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3773
		3774	# The possible output files:
		3775	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3776
		3777	ac_rmfiles=
		3778	for ac_file in $ac_files
		3779	do
		3780	case $ac_file in
		3781	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3782	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3783	esac
		3784	done
		3785	rm -f $ac_rmfiles
		3786
		3787	if { { ac_try="$ac_link_default"
3010	case "(($ac_try" in	3788	case "(($ac_try" in
3011	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3789	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3012	*) ac_try_echo=$ac_try;;	3790	*) ac_try_echo=$ac_try;;
3013	esac	3791	esac
3014	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3792	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3015	(eval "$ac_compiler -v >&5") 2>&5	3793	$as_echo "$ac_try_echo"; } >&5
3016	ac_status=$?
3017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3018	(exit $ac_status); }
3019	{ (ac_try="$ac_compiler -V >&5"
3020	case "(($ac_try" in
3021	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3022	*) ac_try_echo=$ac_try;;
3023	esac
3024	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3025	(eval "$ac_compiler -V >&5") 2>&5
3026	ac_status=$?
3027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3028	(exit $ac_status); }
3029
3030	cat >conftest.$ac_ext <<_ACEOF
3031	/* confdefs.h. */
3032	_ACEOF
3033	cat confdefs.h >>conftest.$ac_ext
3034	cat >>conftest.$ac_ext <<_ACEOF
3035	/* end confdefs.h. */
3036
3037	int
3038	main ()
3039	{
3040
3041	;
3042	return 0;
3043	}
3044	_ACEOF
3045	ac_clean_files_save=$ac_clean_files
3046	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3047	# Try to create an executable without -o first, disregard a.out.
3048	# It will help us diagnose broken compilers, and finding out an intuition
3049	# of exeext.
3050	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3051	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
3052	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3053	#
3054	# List of possible output files, starting from the most likely.
3055	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
3056	# only as a last resort. b.out is created by i960 compilers.
3057	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
3058	#
3059	# The IRIX 6 linker writes into existing files which may not be
3060	# executable, retaining their permissions. Remove them first so a
3061	# subsequent execution test works.
3062	ac_rmfiles=
3063	for ac_file in $ac_files
3064	do
3065	case $ac_file in
3066	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3067	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3068	esac
3069	done
3070	rm -f $ac_rmfiles
3071
3072	if { (ac_try="$ac_link_default"
3073	case "(($ac_try" in
3074	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3075	*) ac_try_echo=$ac_try;;
3076	esac
3077	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3078	(eval "$ac_link_default") 2>&5	3794	(eval "$ac_link_default") 2>&5
3079	ac_status=$?	3795	ac_status=$?
3080	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3796	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3081	(exit $ac_status); }; then	3797	test $ac_status = 0; }; then :
3082	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3798	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3083	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3799	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3084	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3800	# in a Makefile. We should not override ac_cv_exeext if it was cached,
3085	# so that the user can short-circuit this test for compilers unknown to	3801	# so that the user can short-circuit this test for compilers unknown to
3086	# Autoconf.	3802	# Autoconf.
3087	for ac_file in $ac_files ''	3803	for ac_file in $ac_files ''
3088	do	3804	do
3089	test -f "$ac_file" || continue	3805	test -f "$ac_file" || continue
3090	case $ac_file in	3806	case $ac_file in
3091	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3807	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3092	;;	3808	;;
3093	[ab].out )	3809	[ab].out )
3094	# We found the default executable, but exeext='' is most	3810	# We found the default executable, but exeext='' is most
3095	# certainly right.	3811	# certainly right.
3096	break;;	3812	break;;
3097	*.* )	3813	*.* )
3098	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3814	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3099	then :; else	3815	then :; else
3100	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3816	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3101	fi	3817	fi
3102	# We set ac_cv_exeext here because the later test for it is not	3818	# We set ac_cv_exeext here because the later test for it is not
3103	# safe: cross compilers may not add the suffix if given an `-o'	3819	# safe: cross compilers may not add the suffix if given an `-o'
…		…
3112	test "$ac_cv_exeext" = no && ac_cv_exeext=	3828	test "$ac_cv_exeext" = no && ac_cv_exeext=
3113		3829
3114	else	3830	else
3115	ac_file=''	3831	ac_file=''
3116	fi	3832	fi
3117
3118	{ echo "$as_me:$LINENO: result: $ac_file" >&5
3119	echo "${ECHO_T}$ac_file" >&6; }
3120	if test -z "$ac_file"; then	3833	if test -z "$ac_file"; then :
		3834	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3835	$as_echo "no" >&6; }
3121	echo "$as_me: failed program was:" >&5	3836	$as_echo "$as_me: failed program was:" >&5
3122	sed 's/^/| /' conftest.$ac_ext >&5	3837	sed 's/^/| /' conftest.$ac_ext >&5
3123		3838
3124	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3839	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3125	See \`config.log' for more details." >&5	3840	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3126	echo "$as_me: error: C compiler cannot create executables	3841	as_fn_error 77 "C compiler cannot create executables
3127	See \`config.log' for more details." >&2;}	3842	See \`config.log' for more details" "$LINENO" 5; }
3128	{ (exit 77); exit 77; }; }	3843	else
		3844	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3845	$as_echo "yes" >&6; }
3129	fi	3846	fi
3130		3847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3848	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3850	$as_echo "$ac_file" >&6; }
3131	ac_exeext=$ac_cv_exeext	3851	ac_exeext=$ac_cv_exeext
3132		3852
3133	# Check that the compiler produces executables we can run. If not, either
3134	# the compiler is broken, or we cross compile.
3135	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3136	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
3137	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3138	# If not cross compiling, check that we can run a simple program.
3139	if test "$cross_compiling" != yes; then
3140	if { ac_try='./$ac_file'
3141	{ (case "(($ac_try" in
3142	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3143	*) ac_try_echo=$ac_try;;
3144	esac
3145	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3146	(eval "$ac_try") 2>&5
3147	ac_status=$?
3148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3149	(exit $ac_status); }; }; then
3150	cross_compiling=no
3151	else
3152	if test "$cross_compiling" = maybe; then
3153	cross_compiling=yes
3154	else
3155	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
3156	If you meant to cross compile, use \`--host'.
3157	See \`config.log' for more details." >&5
3158	echo "$as_me: error: cannot run C compiled programs.
3159	If you meant to cross compile, use \`--host'.
3160	See \`config.log' for more details." >&2;}
3161	{ (exit 1); exit 1; }; }
3162	fi
3163	fi
3164	fi
3165	{ echo "$as_me:$LINENO: result: yes" >&5
3166	echo "${ECHO_T}yes" >&6; }
3167
3168	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3853	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3169	ac_clean_files=$ac_clean_files_save	3854	ac_clean_files=$ac_clean_files_save
3170	# Check that the compiler produces executables we can run. If not, either
3171	# the compiler is broken, or we cross compile.
3172	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3173	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
3174	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
3175	echo "${ECHO_T}$cross_compiling" >&6; }
3176
3177	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3178	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3856	$as_echo_n "checking for suffix of executables... " >&6; }
3179	if { (ac_try="$ac_link"	3857	if { { ac_try="$ac_link"
3180	case "(($ac_try" in	3858	case "(($ac_try" in
3181	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3859	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3182	*) ac_try_echo=$ac_try;;	3860	*) ac_try_echo=$ac_try;;
3183	esac	3861	esac
3184	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3862	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3863	$as_echo "$ac_try_echo"; } >&5
3185	(eval "$ac_link") 2>&5	3864	(eval "$ac_link") 2>&5
3186	ac_status=$?	3865	ac_status=$?
3187	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3866	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3188	(exit $ac_status); }; then	3867	test $ac_status = 0; }; then :
3189	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3868	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3190	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3869	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3191	# work properly (i.e., refer to `conftest.exe'), while it won't with	3870	# work properly (i.e., refer to `conftest.exe'), while it won't with
3192	# `rm'.	3871	# `rm'.
3193	for ac_file in conftest.exe conftest conftest.*; do	3872	for ac_file in conftest.exe conftest conftest.*; do
3194	test -f "$ac_file" || continue	3873	test -f "$ac_file" || continue
3195	case $ac_file in	3874	case $ac_file in
3196	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3875	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3197	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3876	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3198	break;;	3877	break;;
3199	* ) break;;	3878	* ) break;;
3200	esac	3879	esac
3201	done	3880	done
3202	else	3881	else
3203	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3882	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3204	See \`config.log' for more details." >&5	3883	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3205	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3884	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3206	See \`config.log' for more details." >&2;}	3885	See \`config.log' for more details" "$LINENO" 5; }
3207	{ (exit 1); exit 1; }; }
3208	fi	3886	fi
3209
3210	rm -f conftest$ac_cv_exeext	3887	rm -f conftest conftest$ac_cv_exeext
3211	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3888	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3212	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3889	$as_echo "$ac_cv_exeext" >&6; }
3213		3890
3214	rm -f conftest.$ac_ext	3891	rm -f conftest.$ac_ext
3215	EXEEXT=$ac_cv_exeext	3892	EXEEXT=$ac_cv_exeext
3216	ac_exeext=$EXEEXT	3893	ac_exeext=$EXEEXT
3217	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3218	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3219	if test "${ac_cv_objext+set}" = set; then
3220	echo $ECHO_N "(cached) $ECHO_C" >&6
3221	else
3222	cat >conftest.$ac_ext <<_ACEOF
3223	/* confdefs.h. */
3224	_ACEOF
3225	cat confdefs.h >>conftest.$ac_ext	3894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3226	cat >>conftest.$ac_ext <<_ACEOF
3227	/* end confdefs.h. */	3895	/* end confdefs.h. */
3228		3896	#include <stdio.h>
3229	int	3897	int
3230	main ()	3898	main ()
3231	{	3899	{
		3900	FILE *f = fopen ("conftest.out", "w");
		3901	return ferror (f) || fclose (f) != 0;
3232		3902
3233	;	3903	;
3234	return 0;	3904	return 0;
3235	}	3905	}
3236	_ACEOF	3906	_ACEOF
3237	rm -f conftest.o conftest.obj	3907	ac_clean_files="$ac_clean_files conftest.out"
3238	if { (ac_try="$ac_compile"	3908	# Check that the compiler produces executables we can run. If not, either
		3909	# the compiler is broken, or we cross compile.
		3910	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3911	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3912	if test "$cross_compiling" != yes; then
		3913	{ { ac_try="$ac_link"
3239	case "(($ac_try" in	3914	case "(($ac_try" in
3240	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3915	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3241	*) ac_try_echo=$ac_try;;	3916	*) ac_try_echo=$ac_try;;
3242	esac	3917	esac
3243	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3918	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3919	$as_echo "$ac_try_echo"; } >&5
		3920	(eval "$ac_link") 2>&5
		3921	ac_status=$?
		3922	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3923	test $ac_status = 0; }
		3924	if { ac_try='./conftest$ac_cv_exeext'
		3925	{ { case "(($ac_try" in
		3926	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3927	*) ac_try_echo=$ac_try;;
		3928	esac
		3929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3930	$as_echo "$ac_try_echo"; } >&5
		3931	(eval "$ac_try") 2>&5
		3932	ac_status=$?
		3933	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3934	test $ac_status = 0; }; }; then
		3935	cross_compiling=no
		3936	else
		3937	if test "$cross_compiling" = maybe; then
		3938	cross_compiling=yes
		3939	else
		3940	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3941	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3942	as_fn_error $? "cannot run C compiled programs.
		3943	If you meant to cross compile, use \`--host'.
		3944	See \`config.log' for more details" "$LINENO" 5; }
		3945	fi
		3946	fi
		3947	fi
		3948	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3949	$as_echo "$cross_compiling" >&6; }
		3950
		3951	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3952	ac_clean_files=$ac_clean_files_save
		3953	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3954	$as_echo_n "checking for suffix of object files... " >&6; }
		3955	if ${ac_cv_objext+:} false; then :
		3956	$as_echo_n "(cached) " >&6
		3957	else
		3958	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3959	/* end confdefs.h. */
		3960
		3961	int
		3962	main ()
		3963	{
		3964
		3965	;
		3966	return 0;
		3967	}
		3968	_ACEOF
		3969	rm -f conftest.o conftest.obj
		3970	if { { ac_try="$ac_compile"
		3971	case "(($ac_try" in
		3972	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3973	*) ac_try_echo=$ac_try;;
		3974	esac
		3975	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3976	$as_echo "$ac_try_echo"; } >&5
3244	(eval "$ac_compile") 2>&5	3977	(eval "$ac_compile") 2>&5
3245	ac_status=$?	3978	ac_status=$?
3246	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3979	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3247	(exit $ac_status); }; then	3980	test $ac_status = 0; }; then :
3248	for ac_file in conftest.o conftest.obj conftest.*; do	3981	for ac_file in conftest.o conftest.obj conftest.*; do
3249	test -f "$ac_file" || continue;	3982	test -f "$ac_file" || continue;
3250	case $ac_file in	3983	case $ac_file in
3251	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3984	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3252	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3985	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3253	break;;	3986	break;;
3254	esac	3987	esac
3255	done	3988	done
3256	else	3989	else
3257	echo "$as_me: failed program was:" >&5	3990	$as_echo "$as_me: failed program was:" >&5
3258	sed 's/^/| /' conftest.$ac_ext >&5	3991	sed 's/^/| /' conftest.$ac_ext >&5
3259		3992
3260	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3993	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3261	See \`config.log' for more details." >&5	3994	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3262	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3995	as_fn_error $? "cannot compute suffix of object files: cannot compile
3263	See \`config.log' for more details." >&2;}	3996	See \`config.log' for more details" "$LINENO" 5; }
3264	{ (exit 1); exit 1; }; }
3265	fi	3997	fi
3266
3267	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3998	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3268	fi	3999	fi
3269	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3270	echo "${ECHO_T}$ac_cv_objext" >&6; }	4001	$as_echo "$ac_cv_objext" >&6; }
3271	OBJEXT=$ac_cv_objext	4002	OBJEXT=$ac_cv_objext
3272	ac_objext=$OBJEXT	4003	ac_objext=$OBJEXT
3273	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4004	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3274	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	4005	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3275	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4006	if ${ac_cv_c_compiler_gnu+:} false; then :
3276	echo $ECHO_N "(cached) $ECHO_C" >&6	4007	$as_echo_n "(cached) " >&6
3277	else	4008	else
3278	cat >conftest.$ac_ext <<_ACEOF
3279	/* confdefs.h. */
3280	_ACEOF
3281	cat confdefs.h >>conftest.$ac_ext	4009	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3282	cat >>conftest.$ac_ext <<_ACEOF
3283	/* end confdefs.h. */	4010	/* end confdefs.h. */
3284		4011
3285	int	4012	int
3286	main ()	4013	main ()
3287	{	4014	{
…		…
3291		4018
3292	;	4019	;
3293	return 0;	4020	return 0;
3294	}	4021	}
3295	_ACEOF	4022	_ACEOF
3296	rm -f conftest.$ac_objext	4023	if ac_fn_c_try_compile "$LINENO"; then :
3297	if { (ac_try="$ac_compile"
3298	case "(($ac_try" in
3299	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3300	*) ac_try_echo=$ac_try;;
3301	esac
3302	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3303	(eval "$ac_compile") 2>conftest.er1
3304	ac_status=$?
3305	grep -v '^ *+' conftest.er1 >conftest.err
3306	rm -f conftest.er1
3307	cat conftest.err >&5
3308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3309	(exit $ac_status); } && {
3310	test -z "$ac_c_werror_flag" ||
3311	test ! -s conftest.err
3312	} && test -s conftest.$ac_objext; then
3313	ac_compiler_gnu=yes	4024	ac_compiler_gnu=yes
3314	else	4025	else
3315	echo "$as_me: failed program was:" >&5
3316	sed 's/^/| /' conftest.$ac_ext >&5
3317
3318	ac_compiler_gnu=no	4026	ac_compiler_gnu=no
3319	fi	4027	fi
3320
3321	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4028	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3322	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4029	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3323		4030
3324	fi	4031	fi
3325	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4032	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3326	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	4033	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3327	GCC=`test $ac_compiler_gnu = yes && echo yes`	4034	if test $ac_compiler_gnu = yes; then
		4035	GCC=yes
		4036	else
		4037	GCC=
		4038	fi
3328	ac_test_CFLAGS=${CFLAGS+set}	4039	ac_test_CFLAGS=${CFLAGS+set}
3329	ac_save_CFLAGS=$CFLAGS	4040	ac_save_CFLAGS=$CFLAGS
3330	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4041	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3331	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4042	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3332	if test "${ac_cv_prog_cc_g+set}" = set; then	4043	if ${ac_cv_prog_cc_g+:} false; then :
3333	echo $ECHO_N "(cached) $ECHO_C" >&6	4044	$as_echo_n "(cached) " >&6
3334	else	4045	else
3335	ac_save_c_werror_flag=$ac_c_werror_flag	4046	ac_save_c_werror_flag=$ac_c_werror_flag
3336	ac_c_werror_flag=yes	4047	ac_c_werror_flag=yes
3337	ac_cv_prog_cc_g=no	4048	ac_cv_prog_cc_g=no
3338	CFLAGS="-g"	4049	CFLAGS="-g"
3339	cat >conftest.$ac_ext <<_ACEOF
3340	/* confdefs.h. */
3341	_ACEOF
3342	cat confdefs.h >>conftest.$ac_ext	4050	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3343	cat >>conftest.$ac_ext <<_ACEOF
3344	/* end confdefs.h. */	4051	/* end confdefs.h. */
3345		4052
3346	int	4053	int
3347	main ()	4054	main ()
3348	{	4055	{
3349		4056
3350	;	4057	;
3351	return 0;	4058	return 0;
3352	}	4059	}
3353	_ACEOF	4060	_ACEOF
3354	rm -f conftest.$ac_objext	4061	if ac_fn_c_try_compile "$LINENO"; then :
3355	if { (ac_try="$ac_compile"
3356	case "(($ac_try" in
3357	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3358	*) ac_try_echo=$ac_try;;
3359	esac
3360	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3361	(eval "$ac_compile") 2>conftest.er1
3362	ac_status=$?
3363	grep -v '^ *+' conftest.er1 >conftest.err
3364	rm -f conftest.er1
3365	cat conftest.err >&5
3366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3367	(exit $ac_status); } && {
3368	test -z "$ac_c_werror_flag" ||
3369	test ! -s conftest.err
3370	} && test -s conftest.$ac_objext; then
3371	ac_cv_prog_cc_g=yes	4062	ac_cv_prog_cc_g=yes
3372	else	4063	else
3373	echo "$as_me: failed program was:" >&5
3374	sed 's/^/| /' conftest.$ac_ext >&5
3375
3376	CFLAGS=""	4064	CFLAGS=""
3377	cat >conftest.$ac_ext <<_ACEOF
3378	/* confdefs.h. */
3379	_ACEOF
3380	cat confdefs.h >>conftest.$ac_ext	4065	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3381	cat >>conftest.$ac_ext <<_ACEOF
3382	/* end confdefs.h. */	4066	/* end confdefs.h. */
3383		4067
3384	int	4068	int
3385	main ()	4069	main ()
3386	{	4070	{
3387		4071
3388	;	4072	;
3389	return 0;	4073	return 0;
3390	}	4074	}
3391	_ACEOF	4075	_ACEOF
3392	rm -f conftest.$ac_objext	4076	if ac_fn_c_try_compile "$LINENO"; then :
3393	if { (ac_try="$ac_compile"
3394	case "(($ac_try" in
3395	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3396	*) ac_try_echo=$ac_try;;
3397	esac
3398	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3399	(eval "$ac_compile") 2>conftest.er1
3400	ac_status=$?
3401	grep -v '^ *+' conftest.er1 >conftest.err
3402	rm -f conftest.er1
3403	cat conftest.err >&5
3404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3405	(exit $ac_status); } && {
3406	test -z "$ac_c_werror_flag" ||
3407	test ! -s conftest.err
3408	} && test -s conftest.$ac_objext; then
3409	:
3410	else
3411	echo "$as_me: failed program was:" >&5
3412	sed 's/^/| /' conftest.$ac_ext >&5
3413		4077
		4078	else
3414	ac_c_werror_flag=$ac_save_c_werror_flag	4079	ac_c_werror_flag=$ac_save_c_werror_flag
3415	CFLAGS="-g"	4080	CFLAGS="-g"
3416	cat >conftest.$ac_ext <<_ACEOF
3417	/* confdefs.h. */
3418	_ACEOF
3419	cat confdefs.h >>conftest.$ac_ext	4081	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3420	cat >>conftest.$ac_ext <<_ACEOF
3421	/* end confdefs.h. */	4082	/* end confdefs.h. */
3422		4083
3423	int	4084	int
3424	main ()	4085	main ()
3425	{	4086	{
3426		4087
3427	;	4088	;
3428	return 0;	4089	return 0;
3429	}	4090	}
3430	_ACEOF	4091	_ACEOF
3431	rm -f conftest.$ac_objext	4092	if ac_fn_c_try_compile "$LINENO"; then :
3432	if { (ac_try="$ac_compile"
3433	case "(($ac_try" in
3434	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3435	*) ac_try_echo=$ac_try;;
3436	esac
3437	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3438	(eval "$ac_compile") 2>conftest.er1
3439	ac_status=$?
3440	grep -v '^ *+' conftest.er1 >conftest.err
3441	rm -f conftest.er1
3442	cat conftest.err >&5
3443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3444	(exit $ac_status); } && {
3445	test -z "$ac_c_werror_flag" ||
3446	test ! -s conftest.err
3447	} && test -s conftest.$ac_objext; then
3448	ac_cv_prog_cc_g=yes	4093	ac_cv_prog_cc_g=yes
3449	else
3450	echo "$as_me: failed program was:" >&5
3451	sed 's/^/| /' conftest.$ac_ext >&5
3452
3453
3454	fi	4094	fi
3455
3456	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4095	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3457	fi	4096	fi
3458
3459	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4097	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3460	fi	4098	fi
3461
3462	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4099	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3463	ac_c_werror_flag=$ac_save_c_werror_flag	4100	ac_c_werror_flag=$ac_save_c_werror_flag
3464	fi	4101	fi
3465	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4102	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3466	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4103	$as_echo "$ac_cv_prog_cc_g" >&6; }
3467	if test "$ac_test_CFLAGS" = set; then	4104	if test "$ac_test_CFLAGS" = set; then
3468	CFLAGS=$ac_save_CFLAGS	4105	CFLAGS=$ac_save_CFLAGS
3469	elif test $ac_cv_prog_cc_g = yes; then	4106	elif test $ac_cv_prog_cc_g = yes; then
3470	if test "$GCC" = yes; then	4107	if test "$GCC" = yes; then
3471	CFLAGS="-g -O2"	4108	CFLAGS="-g -O2"
…		…
3477	CFLAGS="-O2"	4114	CFLAGS="-O2"
3478	else	4115	else
3479	CFLAGS=	4116	CFLAGS=
3480	fi	4117	fi
3481	fi	4118	fi
3482	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3483	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4120	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3484	if test "${ac_cv_prog_cc_c89+set}" = set; then	4121	if ${ac_cv_prog_cc_c89+:} false; then :
3485	echo $ECHO_N "(cached) $ECHO_C" >&6	4122	$as_echo_n "(cached) " >&6
3486	else	4123	else
3487	ac_cv_prog_cc_c89=no	4124	ac_cv_prog_cc_c89=no
3488	ac_save_CC=$CC	4125	ac_save_CC=$CC
3489	cat >conftest.$ac_ext <<_ACEOF
3490	/* confdefs.h. */
3491	_ACEOF
3492	cat confdefs.h >>conftest.$ac_ext	4126	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3493	cat >>conftest.$ac_ext <<_ACEOF
3494	/* end confdefs.h. */	4127	/* end confdefs.h. */
3495	#include <stdarg.h>	4128	#include <stdarg.h>
3496	#include <stdio.h>	4129	#include <stdio.h>
3497	#include <sys/types.h>	4130	struct stat;
3498	#include <sys/stat.h>
3499	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4131	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3500	struct buf { int x; };	4132	struct buf { int x; };
3501	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4133	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3502	static char *e (p, i)	4134	static char *e (p, i)
3503	char **p;	4135	char **p;
…		…
3545	_ACEOF	4177	_ACEOF
3546	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	4178	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3547	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	4179	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3548	do	4180	do
3549	CC="$ac_save_CC $ac_arg"	4181	CC="$ac_save_CC $ac_arg"
3550	rm -f conftest.$ac_objext	4182	if ac_fn_c_try_compile "$LINENO"; then :
3551	if { (ac_try="$ac_compile"
3552	case "(($ac_try" in
3553	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3554	*) ac_try_echo=$ac_try;;
3555	esac
3556	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3557	(eval "$ac_compile") 2>conftest.er1
3558	ac_status=$?
3559	grep -v '^ *+' conftest.er1 >conftest.err
3560	rm -f conftest.er1
3561	cat conftest.err >&5
3562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3563	(exit $ac_status); } && {
3564	test -z "$ac_c_werror_flag" ||
3565	test ! -s conftest.err
3566	} && test -s conftest.$ac_objext; then
3567	ac_cv_prog_cc_c89=$ac_arg	4183	ac_cv_prog_cc_c89=$ac_arg
3568	else
3569	echo "$as_me: failed program was:" >&5
3570	sed 's/^/| /' conftest.$ac_ext >&5
3571
3572
3573	fi	4184	fi
3574
3575	rm -f core conftest.err conftest.$ac_objext	4185	rm -f core conftest.err conftest.$ac_objext
3576	test "x$ac_cv_prog_cc_c89" != "xno" && break	4186	test "x$ac_cv_prog_cc_c89" != "xno" && break
3577	done	4187	done
3578	rm -f conftest.$ac_ext	4188	rm -f conftest.$ac_ext
3579	CC=$ac_save_CC	4189	CC=$ac_save_CC
3580		4190
3581	fi	4191	fi
3582	# AC_CACHE_VAL	4192	# AC_CACHE_VAL
3583	case "x$ac_cv_prog_cc_c89" in	4193	case "x$ac_cv_prog_cc_c89" in
3584	x)	4194	x)
3585	{ echo "$as_me:$LINENO: result: none needed" >&5	4195	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3586	echo "${ECHO_T}none needed" >&6; } ;;	4196	$as_echo "none needed" >&6; } ;;
3587	xno)	4197	xno)
3588	{ echo "$as_me:$LINENO: result: unsupported" >&5	4198	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3589	echo "${ECHO_T}unsupported" >&6; } ;;	4199	$as_echo "unsupported" >&6; } ;;
3590	*)	4200	*)
3591	CC="$CC $ac_cv_prog_cc_c89"	4201	CC="$CC $ac_cv_prog_cc_c89"
3592	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3593	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4203	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3594	esac	4204	esac
		4205	if test "x$ac_cv_prog_cc_c89" != xno; then :
3595		4206
		4207	fi
3596		4208
3597	ac_ext=c	4209	ac_ext=c
3598	ac_cpp='$CPP $CPPFLAGS'	4210	ac_cpp='$CPP $CPPFLAGS'
3599	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4211	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3600	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4212	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3601	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4213	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3602		4214
3603	depcc="$CC" am_compiler_list=	4215	depcc="$CC" am_compiler_list=
3604		4216
3605	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4217	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3606	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	4218	$as_echo_n "checking dependency style of $depcc... " >&6; }
3607	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4219	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3608	echo $ECHO_N "(cached) $ECHO_C" >&6	4220	$as_echo_n "(cached) " >&6
3609	else	4221	else
3610	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4222	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3611	# We make a subdir and do the tests there. Otherwise we can end up	4223	# We make a subdir and do the tests there. Otherwise we can end up
3612	# making bogus files that we don't know about and never remove. For	4224	# making bogus files that we don't know about and never remove. For
3613	# instance it was reported that on HP-UX the gcc test will end up	4225	# instance it was reported that on HP-UX the gcc test will end up
…		…
3683	else	4295	else
3684	am_cv_CC_dependencies_compiler_type=none	4296	am_cv_CC_dependencies_compiler_type=none
3685	fi	4297	fi
3686		4298
3687	fi	4299	fi
3688	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4300	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3689	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }	4301	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3690	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4302	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3691		4303
3692		4304
3693		4305
3694	if	4306	if
…		…
3702	fi	4314	fi
3703		4315
3704		4316
3705		4317
3706	# Check whether --with-gnu-ld was given.	4318	# Check whether --with-gnu-ld was given.
3707	if test "${with_gnu_ld+set}" = set; then	4319	if test "${with_gnu_ld+set}" = set; then :
3708	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes	4320	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3709	else	4321	else
3710	with_gnu_ld=no	4322	with_gnu_ld=no
3711	fi	4323	fi
3712		4324
3713	ac_prog=ld	4325	ac_prog=ld
3714	if test "$GCC" = yes; then	4326	if test "$GCC" = yes; then
3715	# Check if gcc -print-prog-name=ld gives a path.	4327	# Check if gcc -print-prog-name=ld gives a path.
3716	{ echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4328	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3717	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; }	4329	$as_echo_n "checking for ld used by GCC... " >&6; }
3718	case $host in	4330	case $host in
3719	*-*-mingw*)	4331	*-*-mingw*)
3720	# gcc leaves a trailing carriage return which upsets mingw	4332	# gcc leaves a trailing carriage return which upsets mingw
3721	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4333	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3722	*)	4334	*)
…		…
3741	# If it is relative, then search for the first ld in PATH.	4353	# If it is relative, then search for the first ld in PATH.
3742	with_gnu_ld=unknown	4354	with_gnu_ld=unknown
3743	;;	4355	;;
3744	esac	4356	esac
3745	elif test "$with_gnu_ld" = yes; then	4357	elif test "$with_gnu_ld" = yes; then
3746	{ echo "$as_me:$LINENO: checking for GNU ld" >&5	4358	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3747	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }	4359	$as_echo_n "checking for GNU ld... " >&6; }
3748	else	4360	else
3749	{ echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4361	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3750	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }	4362	$as_echo_n "checking for non-GNU ld... " >&6; }
3751	fi	4363	fi
3752	if test "${acl_cv_path_LD+set}" = set; then	4364	if ${acl_cv_path_LD+:} false; then :
3753	echo $ECHO_N "(cached) $ECHO_C" >&6	4365	$as_echo_n "(cached) " >&6
3754	else	4366	else
3755	if test -z "$LD"; then	4367	if test -z "$LD"; then
3756	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4368	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3757	for ac_dir in $PATH; do	4369	for ac_dir in $PATH; do
3758	test -z "$ac_dir" && ac_dir=.	4370	test -z "$ac_dir" && ac_dir=.
…		…
3774	fi	4386	fi
3775	fi	4387	fi
3776		4388
3777	LD="$acl_cv_path_LD"	4389	LD="$acl_cv_path_LD"
3778	if test -n "$LD"; then	4390	if test -n "$LD"; then
3779	{ echo "$as_me:$LINENO: result: $LD" >&5	4391	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3780	echo "${ECHO_T}$LD" >&6; }	4392	$as_echo "$LD" >&6; }
3781	else	4393	else
3782	{ echo "$as_me:$LINENO: result: no" >&5	4394	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3783	echo "${ECHO_T}no" >&6; }	4395	$as_echo "no" >&6; }
3784	fi	4396	fi
3785	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4397	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3786	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3787	{ (exit 1); exit 1; }; }
3788	{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4398	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3789	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }	4399	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3790	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4400	if ${acl_cv_prog_gnu_ld+:} false; then :
3791	echo $ECHO_N "(cached) $ECHO_C" >&6	4401	$as_echo_n "(cached) " >&6
3792	else	4402	else
3793	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4403	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3794	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4404	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3795	acl_cv_prog_gnu_ld=yes	4405	acl_cv_prog_gnu_ld=yes
3796	else	4406	else
3797	acl_cv_prog_gnu_ld=no	4407	acl_cv_prog_gnu_ld=no
3798	fi	4408	fi
3799	fi	4409	fi
3800	{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3801	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; }	4411	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3802	with_gnu_ld=$acl_cv_prog_gnu_ld	4412	with_gnu_ld=$acl_cv_prog_gnu_ld
3803		4413
3804		4414
3805		4415
3806	{ echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3807	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6; }	4417	$as_echo_n "checking for shared library run path origin... " >&6; }
3808	if test "${acl_cv_rpath+set}" = set; then	4418	if ${acl_cv_rpath+:} false; then :
3809	echo $ECHO_N "(cached) $ECHO_C" >&6	4419	$as_echo_n "(cached) " >&6
3810	else	4420	else
3811		4421
3812	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4422	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3813	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4423	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3814	. ./conftest.sh	4424	. ./conftest.sh
3815	rm -f ./conftest.sh	4425	rm -f ./conftest.sh
3816	acl_cv_rpath=done	4426	acl_cv_rpath=done
3817		4427
3818	fi	4428	fi
3819	{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4429	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3820	echo "${ECHO_T}$acl_cv_rpath" >&6; }	4430	$as_echo "$acl_cv_rpath" >&6; }
3821	wl="$acl_cv_wl"	4431	wl="$acl_cv_wl"
3822	libext="$acl_cv_libext"	4432	libext="$acl_cv_libext"
3823	shlibext="$acl_cv_shlibext"	4433	shlibext="$acl_cv_shlibext"
3824	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4434	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3825	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4435	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3826	hardcode_direct="$acl_cv_hardcode_direct"	4436	hardcode_direct="$acl_cv_hardcode_direct"
3827	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4437	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3828	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4438	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3829	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4439	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3830	# Check whether --enable-rpath was given.	4440	# Check whether --enable-rpath was given.
3831	if test "${enable_rpath+set}" = set; then	4441	if test "${enable_rpath+set}" = set; then :
3832	enableval=$enable_rpath; :	4442	enableval=$enable_rpath; :
3833	else	4443	else
3834	enable_rpath=yes	4444	enable_rpath=yes
3835	fi	4445	fi
3836		4446
…		…
3854	exec_prefix="$acl_save_exec_prefix"	4464	exec_prefix="$acl_save_exec_prefix"
3855	prefix="$acl_save_prefix"	4465	prefix="$acl_save_prefix"
3856		4466
3857		4467
3858	# Check whether --with-libiconv-prefix was given.	4468	# Check whether --with-libiconv-prefix was given.
3859	if test "${with_libiconv_prefix+set}" = set; then	4469	if test "${with_libiconv_prefix+set}" = set; then :
3860	withval=$with_libiconv_prefix;	4470	withval=$with_libiconv_prefix;
3861	if test "X$withval" = "Xno"; then	4471	if test "X$withval" = "Xno"; then
3862	use_additional=no	4472	use_additional=no
3863	else	4473	else
3864	if test "X$withval" = "X"; then	4474	if test "X$withval" = "X"; then
…		…
4232		4842
4233		4843
4234		4844
4235		4845
4236		4846
4237	{ echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4238	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }	4848	$as_echo_n "checking whether NLS is requested... " >&6; }
4239	# Check whether --enable-nls was given.	4849	# Check whether --enable-nls was given.
4240	if test "${enable_nls+set}" = set; then	4850	if test "${enable_nls+set}" = set; then :
4241	enableval=$enable_nls; USE_NLS=$enableval	4851	enableval=$enable_nls; USE_NLS=$enableval
4242	else	4852	else
4243	USE_NLS=yes	4853	USE_NLS=yes
4244	fi	4854	fi
4245		4855
4246	{ echo "$as_me:$LINENO: result: $USE_NLS" >&5	4856	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
4247	echo "${ECHO_T}$USE_NLS" >&6; }	4857	$as_echo "$USE_NLS" >&6; }
4248		4858
4249		4859
4250		4860
4251	LIBINTL=	4861	LIBINTL=
4252	LTLIBINTL=	4862	LTLIBINTL=
…		…
4258		4868
4259		4869
4260		4870
4261		4871
4262		4872
4263	{ echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4873	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
4264	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6; }	4874	$as_echo_n "checking for GNU gettext in libc... " >&6; }
4265	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4875	if ${gt_cv_func_gnugettext1_libc+:} false; then :
4266	echo $ECHO_N "(cached) $ECHO_C" >&6	4876	$as_echo_n "(cached) " >&6
4267	else	4877	else
4268	cat >conftest.$ac_ext <<_ACEOF
4269	/* confdefs.h. */
4270	_ACEOF
4271	cat confdefs.h >>conftest.$ac_ext	4878	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4272	cat >>conftest.$ac_ext <<_ACEOF
4273	/* end confdefs.h. */	4879	/* end confdefs.h. */
4274	#include <libintl.h>	4880	#include <libintl.h>
4275	extern int _nl_msg_cat_cntr;	4881	extern int _nl_msg_cat_cntr;
4276	extern int *_nl_domain_bindings;	4882	extern int *_nl_domain_bindings;
4277	int	4883	int
…		…
4281	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4887	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
4282	;	4888	;
4283	return 0;	4889	return 0;
4284	}	4890	}
4285	_ACEOF	4891	_ACEOF
4286	rm -f conftest.$ac_objext conftest$ac_exeext	4892	if ac_fn_c_try_link "$LINENO"; then :
4287	if { (ac_try="$ac_link"
4288	case "(($ac_try" in
4289	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4290	*) ac_try_echo=$ac_try;;
4291	esac
4292	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4293	(eval "$ac_link") 2>conftest.er1
4294	ac_status=$?
4295	grep -v '^ *+' conftest.er1 >conftest.err
4296	rm -f conftest.er1
4297	cat conftest.err >&5
4298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4299	(exit $ac_status); } && {
4300	test -z "$ac_c_werror_flag" ||
4301	test ! -s conftest.err
4302	} && test -s conftest$ac_exeext &&
4303	$as_test_x conftest$ac_exeext; then
4304	gt_cv_func_gnugettext1_libc=yes	4893	gt_cv_func_gnugettext1_libc=yes
4305	else	4894	else
4306	echo "$as_me: failed program was:" >&5
4307	sed 's/^/| /' conftest.$ac_ext >&5
4308
4309	gt_cv_func_gnugettext1_libc=no	4895	gt_cv_func_gnugettext1_libc=no
4310	fi	4896	fi
4311
4312	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4897	rm -f core conftest.err conftest.$ac_objext \
4313	conftest$ac_exeext conftest.$ac_ext	4898	conftest$ac_exeext conftest.$ac_ext
4314	fi	4899	fi
4315	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4900	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
4316	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6; }	4901	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
4317		4902
4318	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4903	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
4319		4904
4320		4905
4321		4906
…		…
4344	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4929	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
4345	fi	4930	fi
4346	done	4931	done
4347		4932
4348		4933
4349	{ echo "$as_me:$LINENO: checking for iconv" >&5	4934	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
4350	echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }	4935	$as_echo_n "checking for iconv... " >&6; }
4351	if test "${am_cv_func_iconv+set}" = set; then	4936	if ${am_cv_func_iconv+:} false; then :
4352	echo $ECHO_N "(cached) $ECHO_C" >&6	4937	$as_echo_n "(cached) " >&6
4353	else	4938	else
4354		4939
4355	am_cv_func_iconv="no, consider installing GNU libiconv"	4940	am_cv_func_iconv="no, consider installing GNU libiconv"
4356	am_cv_lib_iconv=no	4941	am_cv_lib_iconv=no
4357	cat >conftest.$ac_ext <<_ACEOF
4358	/* confdefs.h. */
4359	_ACEOF
4360	cat confdefs.h >>conftest.$ac_ext	4942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4361	cat >>conftest.$ac_ext <<_ACEOF
4362	/* end confdefs.h. */	4943	/* end confdefs.h. */
4363	#include <stdlib.h>	4944	#include <stdlib.h>
4364	#include <iconv.h>	4945	#include <iconv.h>
4365	int	4946	int
4366	main ()	4947	main ()
…		…
4370	iconv_close(cd);	4951	iconv_close(cd);
4371	;	4952	;
4372	return 0;	4953	return 0;
4373	}	4954	}
4374	_ACEOF	4955	_ACEOF
4375	rm -f conftest.$ac_objext conftest$ac_exeext	4956	if ac_fn_c_try_link "$LINENO"; then :
4376	if { (ac_try="$ac_link"
4377	case "(($ac_try" in
4378	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4379	*) ac_try_echo=$ac_try;;
4380	esac
4381	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4382	(eval "$ac_link") 2>conftest.er1
4383	ac_status=$?
4384	grep -v '^ *+' conftest.er1 >conftest.err
4385	rm -f conftest.er1
4386	cat conftest.err >&5
4387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4388	(exit $ac_status); } && {
4389	test -z "$ac_c_werror_flag" ||
4390	test ! -s conftest.err
4391	} && test -s conftest$ac_exeext &&
4392	$as_test_x conftest$ac_exeext; then
4393	am_cv_func_iconv=yes	4957	am_cv_func_iconv=yes
4394	else
4395	echo "$as_me: failed program was:" >&5
4396	sed 's/^/| /' conftest.$ac_ext >&5
4397
4398
4399	fi	4958	fi
4400
4401	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4959	rm -f core conftest.err conftest.$ac_objext \
4402	conftest$ac_exeext conftest.$ac_ext	4960	conftest$ac_exeext conftest.$ac_ext
4403	if test "$am_cv_func_iconv" != yes; then	4961	if test "$am_cv_func_iconv" != yes; then
4404	am_save_LIBS="$LIBS"	4962	am_save_LIBS="$LIBS"
4405	LIBS="$LIBS $LIBICONV"	4963	LIBS="$LIBS $LIBICONV"
4406	cat >conftest.$ac_ext <<_ACEOF
4407	/* confdefs.h. */
4408	_ACEOF
4409	cat confdefs.h >>conftest.$ac_ext	4964	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4410	cat >>conftest.$ac_ext <<_ACEOF
4411	/* end confdefs.h. */	4965	/* end confdefs.h. */
4412	#include <stdlib.h>	4966	#include <stdlib.h>
4413	#include <iconv.h>	4967	#include <iconv.h>
4414	int	4968	int
4415	main ()	4969	main ()
…		…
4419	iconv_close(cd);	4973	iconv_close(cd);
4420	;	4974	;
4421	return 0;	4975	return 0;
4422	}	4976	}
4423	_ACEOF	4977	_ACEOF
4424	rm -f conftest.$ac_objext conftest$ac_exeext	4978	if ac_fn_c_try_link "$LINENO"; then :
4425	if { (ac_try="$ac_link"
4426	case "(($ac_try" in
4427	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4428	*) ac_try_echo=$ac_try;;
4429	esac
4430	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4431	(eval "$ac_link") 2>conftest.er1
4432	ac_status=$?
4433	grep -v '^ *+' conftest.er1 >conftest.err
4434	rm -f conftest.er1
4435	cat conftest.err >&5
4436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4437	(exit $ac_status); } && {
4438	test -z "$ac_c_werror_flag" ||
4439	test ! -s conftest.err
4440	} && test -s conftest$ac_exeext &&
4441	$as_test_x conftest$ac_exeext; then
4442	am_cv_lib_iconv=yes	4979	am_cv_lib_iconv=yes
4443	am_cv_func_iconv=yes	4980	am_cv_func_iconv=yes
4444	else
4445	echo "$as_me: failed program was:" >&5
4446	sed 's/^/| /' conftest.$ac_ext >&5
4447
4448
4449	fi	4981	fi
4450
4451	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4982	rm -f core conftest.err conftest.$ac_objext \
4452	conftest$ac_exeext conftest.$ac_ext	4983	conftest$ac_exeext conftest.$ac_ext
4453	LIBS="$am_save_LIBS"	4984	LIBS="$am_save_LIBS"
4454	fi	4985	fi
4455		4986
4456	fi	4987	fi
4457	{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	4988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
4458	echo "${ECHO_T}$am_cv_func_iconv" >&6; }	4989	$as_echo "$am_cv_func_iconv" >&6; }
4459	if test "$am_cv_func_iconv" = yes; then	4990	if test "$am_cv_func_iconv" = yes; then
4460		4991
4461	cat >>confdefs.h <<\_ACEOF	4992	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
4462	#define HAVE_ICONV 1
4463	_ACEOF
4464		4993
4465	fi	4994	fi
4466	if test "$am_cv_lib_iconv" = yes; then	4995	if test "$am_cv_lib_iconv" = yes; then
4467	{ echo "$as_me:$LINENO: checking how to link with libiconv" >&5	4996	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
4468	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; }	4997	$as_echo_n "checking how to link with libiconv... " >&6; }
4469	{ echo "$as_me:$LINENO: result: $LIBICONV" >&5	4998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
4470	echo "${ECHO_T}$LIBICONV" >&6; }	4999	$as_echo "$LIBICONV" >&6; }
4471	else	5000	else
4472	CPPFLAGS="$am_save_CPPFLAGS"	5001	CPPFLAGS="$am_save_CPPFLAGS"
4473	LIBICONV=	5002	LIBICONV=
4474	LTLIBICONV=	5003	LTLIBICONV=
4475	fi	5004	fi
…		…
4492	exec_prefix="$acl_save_exec_prefix"	5021	exec_prefix="$acl_save_exec_prefix"
4493	prefix="$acl_save_prefix"	5022	prefix="$acl_save_prefix"
4494		5023
4495		5024
4496	# Check whether --with-libintl-prefix was given.	5025	# Check whether --with-libintl-prefix was given.
4497	if test "${with_libintl_prefix+set}" = set; then	5026	if test "${with_libintl_prefix+set}" = set; then :
4498	withval=$with_libintl_prefix;	5027	withval=$with_libintl_prefix;
4499	if test "X$withval" = "Xno"; then	5028	if test "X$withval" = "Xno"; then
4500	use_additional=no	5029	use_additional=no
4501	else	5030	else
4502	if test "X$withval" = "X"; then	5031	if test "X$withval" = "X"; then
…		…
4853	for found_dir in $ltrpathdirs; do	5382	for found_dir in $ltrpathdirs; do
4854	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5383	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4855	done	5384	done
4856	fi	5385	fi
4857		5386
4858	{ echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5387	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4859	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6; }	5388	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4860	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5389	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4861	echo $ECHO_N "(cached) $ECHO_C" >&6	5390	$as_echo_n "(cached) " >&6
4862	else	5391	else
4863	gt_save_CPPFLAGS="$CPPFLAGS"	5392	gt_save_CPPFLAGS="$CPPFLAGS"
4864	CPPFLAGS="$CPPFLAGS $INCINTL"	5393	CPPFLAGS="$CPPFLAGS $INCINTL"
4865	gt_save_LIBS="$LIBS"	5394	gt_save_LIBS="$LIBS"
4866	LIBS="$LIBS $LIBINTL"	5395	LIBS="$LIBS $LIBINTL"
4867	cat >conftest.$ac_ext <<_ACEOF	5396	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4868	/* confdefs.h. */
4869	_ACEOF
4870	cat confdefs.h >>conftest.$ac_ext
4871	cat >>conftest.$ac_ext <<_ACEOF
4872	/* end confdefs.h. */	5397	/* end confdefs.h. */
4873	#include <libintl.h>	5398	#include <libintl.h>
4874	extern int _nl_msg_cat_cntr;	5399	extern int _nl_msg_cat_cntr;
4875	extern	5400	extern
4876	#ifdef __cplusplus	5401	#ifdef __cplusplus
…		…
4884	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5409	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4885	;	5410	;
4886	return 0;	5411	return 0;
4887	}	5412	}
4888	_ACEOF	5413	_ACEOF
4889	rm -f conftest.$ac_objext conftest$ac_exeext	5414	if ac_fn_c_try_link "$LINENO"; then :
4890	if { (ac_try="$ac_link"
4891	case "(($ac_try" in
4892	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4893	*) ac_try_echo=$ac_try;;
4894	esac
4895	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4896	(eval "$ac_link") 2>conftest.er1
4897	ac_status=$?
4898	grep -v '^ *+' conftest.er1 >conftest.err
4899	rm -f conftest.er1
4900	cat conftest.err >&5
4901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4902	(exit $ac_status); } && {
4903	test -z "$ac_c_werror_flag" ||
4904	test ! -s conftest.err
4905	} && test -s conftest$ac_exeext &&
4906	$as_test_x conftest$ac_exeext; then
4907	gt_cv_func_gnugettext1_libintl=yes	5415	gt_cv_func_gnugettext1_libintl=yes
4908	else	5416	else
4909	echo "$as_me: failed program was:" >&5
4910	sed 's/^/| /' conftest.$ac_ext >&5
4911
4912	gt_cv_func_gnugettext1_libintl=no	5417	gt_cv_func_gnugettext1_libintl=no
4913	fi	5418	fi
4914
4915	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5419	rm -f core conftest.err conftest.$ac_objext \
4916	conftest$ac_exeext conftest.$ac_ext	5420	conftest$ac_exeext conftest.$ac_ext
4917	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5421	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4918	LIBS="$LIBS $LIBICONV"	5422	LIBS="$LIBS $LIBICONV"
4919	cat >conftest.$ac_ext <<_ACEOF	5423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4920	/* confdefs.h. */
4921	_ACEOF
4922	cat confdefs.h >>conftest.$ac_ext
4923	cat >>conftest.$ac_ext <<_ACEOF
4924	/* end confdefs.h. */	5424	/* end confdefs.h. */
4925	#include <libintl.h>	5425	#include <libintl.h>
4926	extern int _nl_msg_cat_cntr;	5426	extern int _nl_msg_cat_cntr;
4927	extern	5427	extern
4928	#ifdef __cplusplus	5428	#ifdef __cplusplus
…		…
4936	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5436	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4937	;	5437	;
4938	return 0;	5438	return 0;
4939	}	5439	}
4940	_ACEOF	5440	_ACEOF
4941	rm -f conftest.$ac_objext conftest$ac_exeext	5441	if ac_fn_c_try_link "$LINENO"; then :
4942	if { (ac_try="$ac_link"
4943	case "(($ac_try" in
4944	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4945	*) ac_try_echo=$ac_try;;
4946	esac
4947	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4948	(eval "$ac_link") 2>conftest.er1
4949	ac_status=$?
4950	grep -v '^ *+' conftest.er1 >conftest.err
4951	rm -f conftest.er1
4952	cat conftest.err >&5
4953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4954	(exit $ac_status); } && {
4955	test -z "$ac_c_werror_flag" ||
4956	test ! -s conftest.err
4957	} && test -s conftest$ac_exeext &&
4958	$as_test_x conftest$ac_exeext; then
4959	LIBINTL="$LIBINTL $LIBICONV"	5442	LIBINTL="$LIBINTL $LIBICONV"
4960	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5443	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4961	gt_cv_func_gnugettext1_libintl=yes	5444	gt_cv_func_gnugettext1_libintl=yes
4962		5445
4963	else
4964	echo "$as_me: failed program was:" >&5
4965	sed 's/^/| /' conftest.$ac_ext >&5
4966
4967
4968	fi	5446	fi
4969
4970	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5447	rm -f core conftest.err conftest.$ac_objext \
4971	conftest$ac_exeext conftest.$ac_ext	5448	conftest$ac_exeext conftest.$ac_ext
4972	fi	5449	fi
4973	CPPFLAGS="$gt_save_CPPFLAGS"	5450	CPPFLAGS="$gt_save_CPPFLAGS"
4974	LIBS="$gt_save_LIBS"	5451	LIBS="$gt_save_LIBS"
4975	fi	5452	fi
4976	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4977	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6; }	5454	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4978	fi	5455	fi
4979		5456
4980	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5457	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4981	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5458	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4982	&& test "$PACKAGE" != gettext; }; then	5459	&& test "$PACKAGE" != gettext; }; then
…		…
4990		5467
4991		5468
4992	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5469	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4993	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5470	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4994		5471
4995	cat >>confdefs.h <<\_ACEOF	5472	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4996	#define ENABLE_NLS 1
4997	_ACEOF
4998		5473
4999	else	5474	else
5000	USE_NLS=no	5475	USE_NLS=no
5001	fi	5476	fi
5002	fi	5477	fi
5003		5478
5004	if test "$USE_NLS" = "yes"; then	5479	if test "$USE_NLS" = "yes"; then
5005		5480
5006	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5481	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5007	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5482	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
5008	{ echo "$as_me:$LINENO: checking how to link with libintl" >&5	5483	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
5009	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6; }	5484	$as_echo_n "checking how to link with libintl... " >&6; }
5010	{ echo "$as_me:$LINENO: result: $LIBINTL" >&5	5485	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
5011	echo "${ECHO_T}$LIBINTL" >&6; }	5486	$as_echo "$LIBINTL" >&6; }
5012		5487
5013	for element in $INCINTL; do	5488	for element in $INCINTL; do
5014	haveit=	5489	haveit=
5015	for x in $CPPFLAGS; do	5490	for x in $CPPFLAGS; do
5016		5491
…		…
5033	done	5508	done
5034		5509
5035	fi	5510	fi
5036		5511
5037		5512
5038	cat >>confdefs.h <<\_ACEOF	5513	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
5039	#define HAVE_GETTEXT 1
5040	_ACEOF
5041		5514
5042		5515
5043	cat >>confdefs.h <<\_ACEOF	5516	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
5044	#define HAVE_DCGETTEXT 1
5045	_ACEOF
5046		5517
5047	fi	5518	fi
5048		5519
5049	POSUB=po	5520	POSUB=po
5050	fi	5521	fi
…		…
5062		5533
5063	# Enable GNU extensions.	5534	# Enable GNU extensions.
5064	# Define this here, not in acconfig's @TOP@ section, since definitions	5535	# Define this here, not in acconfig's @TOP@ section, since definitions
5065	# in the latter don't make it into the configure-time tests.	5536	# in the latter don't make it into the configure-time tests.
5066		5537
5067	cat >>confdefs.h <<\_ACEOF	5538	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5068	#define _GNU_SOURCE 1
5069	_ACEOF
5070		5539
5071		5540
5072	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5541	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
5073		5542
5074	ALL_LINGUAS=""	5543	ALL_LINGUAS=""
…		…
5076	ac_ext=c	5545	ac_ext=c
5077	ac_cpp='$CPP $CPPFLAGS'	5546	ac_cpp='$CPP $CPPFLAGS'
5078	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5547	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5079	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5548	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5080	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5549	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5081	if test -n "$ac_tool_prefix"; then
5082	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5083	set dummy ${ac_tool_prefix}gcc; ac_word=$2
5084	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5085	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5086	if test "${ac_cv_prog_CC+set}" = set; then
5087	echo $ECHO_N "(cached) $ECHO_C" >&6
5088	else
5089	if test -n "$CC"; then
5090	ac_cv_prog_CC="$CC" # Let the user override the test.
5091	else
5092	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5093	for as_dir in $PATH
5094	do
5095	IFS=$as_save_IFS
5096	test -z "$as_dir" && as_dir=.
5097	for ac_exec_ext in '' $ac_executable_extensions; do
5098	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5099	ac_cv_prog_CC="${ac_tool_prefix}gcc"
5100	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5101	break 2
5102	fi
5103	done
5104	done
5105	IFS=$as_save_IFS
5106
5107	fi
5108	fi
5109	CC=$ac_cv_prog_CC
5110	if test -n "$CC"; then
5111	{ echo "$as_me:$LINENO: result: $CC" >&5
5112	echo "${ECHO_T}$CC" >&6; }
5113	else
5114	{ echo "$as_me:$LINENO: result: no" >&5
5115	echo "${ECHO_T}no" >&6; }
5116	fi
5117
5118
5119	fi
5120	if test -z "$ac_cv_prog_CC"; then
5121	ac_ct_CC=$CC
5122	# Extract the first word of "gcc", so it can be a program name with args.
5123	set dummy gcc; ac_word=$2
5124	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5125	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5126	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5127	echo $ECHO_N "(cached) $ECHO_C" >&6
5128	else
5129	if test -n "$ac_ct_CC"; then
5130	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5131	else
5132	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5133	for as_dir in $PATH
5134	do
5135	IFS=$as_save_IFS
5136	test -z "$as_dir" && as_dir=.
5137	for ac_exec_ext in '' $ac_executable_extensions; do
5138	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5139	ac_cv_prog_ac_ct_CC="gcc"
5140	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5141	break 2
5142	fi
5143	done
5144	done
5145	IFS=$as_save_IFS
5146
5147	fi
5148	fi
5149	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5150	if test -n "$ac_ct_CC"; then
5151	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5152	echo "${ECHO_T}$ac_ct_CC" >&6; }
5153	else
5154	{ echo "$as_me:$LINENO: result: no" >&5
5155	echo "${ECHO_T}no" >&6; }
5156	fi
5157
5158	if test "x$ac_ct_CC" = x; then
5159	CC=""
5160	else
5161	case $cross_compiling:$ac_tool_warned in
5162	yes:)
5163	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5164	whose name does not start with the host triplet. If you think this
5165	configuration is useful to you, please write to autoconf@gnu.org." >&5
5166	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5167	whose name does not start with the host triplet. If you think this
5168	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5169	ac_tool_warned=yes ;;
5170	esac
5171	CC=$ac_ct_CC
5172	fi
5173	else
5174	CC="$ac_cv_prog_CC"
5175	fi
5176
5177	if test -z "$CC"; then
5178	if test -n "$ac_tool_prefix"; then
5179	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5180	set dummy ${ac_tool_prefix}cc; ac_word=$2
5181	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5182	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5183	if test "${ac_cv_prog_CC+set}" = set; then
5184	echo $ECHO_N "(cached) $ECHO_C" >&6
5185	else
5186	if test -n "$CC"; then
5187	ac_cv_prog_CC="$CC" # Let the user override the test.
5188	else
5189	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5190	for as_dir in $PATH
5191	do
5192	IFS=$as_save_IFS
5193	test -z "$as_dir" && as_dir=.
5194	for ac_exec_ext in '' $ac_executable_extensions; do
5195	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5196	ac_cv_prog_CC="${ac_tool_prefix}cc"
5197	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5198	break 2
5199	fi
5200	done
5201	done
5202	IFS=$as_save_IFS
5203
5204	fi
5205	fi
5206	CC=$ac_cv_prog_CC
5207	if test -n "$CC"; then
5208	{ echo "$as_me:$LINENO: result: $CC" >&5
5209	echo "${ECHO_T}$CC" >&6; }
5210	else
5211	{ echo "$as_me:$LINENO: result: no" >&5
5212	echo "${ECHO_T}no" >&6; }
5213	fi
5214
5215
5216	fi
5217	fi
5218	if test -z "$CC"; then
5219	# Extract the first word of "cc", so it can be a program name with args.
5220	set dummy cc; ac_word=$2
5221	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5222	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5223	if test "${ac_cv_prog_CC+set}" = set; then
5224	echo $ECHO_N "(cached) $ECHO_C" >&6
5225	else
5226	if test -n "$CC"; then
5227	ac_cv_prog_CC="$CC" # Let the user override the test.
5228	else
5229	ac_prog_rejected=no
5230	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5231	for as_dir in $PATH
5232	do
5233	IFS=$as_save_IFS
5234	test -z "$as_dir" && as_dir=.
5235	for ac_exec_ext in '' $ac_executable_extensions; do
5236	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5237	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5238	ac_prog_rejected=yes
5239	continue
5240	fi
5241	ac_cv_prog_CC="cc"
5242	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5243	break 2
5244	fi
5245	done
5246	done
5247	IFS=$as_save_IFS
5248
5249	if test $ac_prog_rejected = yes; then
5250	# We found a bogon in the path, so make sure we never use it.
5251	set dummy $ac_cv_prog_CC
5252	shift
5253	if test $# != 0; then
5254	# We chose a different compiler from the bogus one.
5255	# However, it has the same basename, so the bogon will be chosen
5256	# first if we set CC to just the basename; use the full file name.
5257	shift
5258	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5259	fi
5260	fi
5261	fi
5262	fi
5263	CC=$ac_cv_prog_CC
5264	if test -n "$CC"; then
5265	{ echo "$as_me:$LINENO: result: $CC" >&5
5266	echo "${ECHO_T}$CC" >&6; }
5267	else
5268	{ echo "$as_me:$LINENO: result: no" >&5
5269	echo "${ECHO_T}no" >&6; }
5270	fi
5271
5272
5273	fi
5274	if test -z "$CC"; then
5275	if test -n "$ac_tool_prefix"; then
5276	for ac_prog in cl.exe
5277	do
5278	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5279	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5280	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5281	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5282	if test "${ac_cv_prog_CC+set}" = set; then
5283	echo $ECHO_N "(cached) $ECHO_C" >&6
5284	else
5285	if test -n "$CC"; then
5286	ac_cv_prog_CC="$CC" # Let the user override the test.
5287	else
5288	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5289	for as_dir in $PATH
5290	do
5291	IFS=$as_save_IFS
5292	test -z "$as_dir" && as_dir=.
5293	for ac_exec_ext in '' $ac_executable_extensions; do
5294	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5295	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5296	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5297	break 2
5298	fi
5299	done
5300	done
5301	IFS=$as_save_IFS
5302
5303	fi
5304	fi
5305	CC=$ac_cv_prog_CC
5306	if test -n "$CC"; then
5307	{ echo "$as_me:$LINENO: result: $CC" >&5
5308	echo "${ECHO_T}$CC" >&6; }
5309	else
5310	{ echo "$as_me:$LINENO: result: no" >&5
5311	echo "${ECHO_T}no" >&6; }
5312	fi
5313
5314
5315	test -n "$CC" && break
5316	done
5317	fi
5318	if test -z "$CC"; then
5319	ac_ct_CC=$CC
5320	for ac_prog in cl.exe
5321	do
5322	# Extract the first word of "$ac_prog", so it can be a program name with args.
5323	set dummy $ac_prog; ac_word=$2
5324	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5325	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5326	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5327	echo $ECHO_N "(cached) $ECHO_C" >&6
5328	else
5329	if test -n "$ac_ct_CC"; then
5330	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5331	else
5332	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5333	for as_dir in $PATH
5334	do
5335	IFS=$as_save_IFS
5336	test -z "$as_dir" && as_dir=.
5337	for ac_exec_ext in '' $ac_executable_extensions; do
5338	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5339	ac_cv_prog_ac_ct_CC="$ac_prog"
5340	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5341	break 2
5342	fi
5343	done
5344	done
5345	IFS=$as_save_IFS
5346
5347	fi
5348	fi
5349	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5350	if test -n "$ac_ct_CC"; then
5351	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5352	echo "${ECHO_T}$ac_ct_CC" >&6; }
5353	else
5354	{ echo "$as_me:$LINENO: result: no" >&5
5355	echo "${ECHO_T}no" >&6; }
5356	fi
5357
5358
5359	test -n "$ac_ct_CC" && break
5360	done
5361
5362	if test "x$ac_ct_CC" = x; then
5363	CC=""
5364	else
5365	case $cross_compiling:$ac_tool_warned in
5366	yes:)
5367	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5368	whose name does not start with the host triplet. If you think this
5369	configuration is useful to you, please write to autoconf@gnu.org." >&5
5370	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5371	whose name does not start with the host triplet. If you think this
5372	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5373	ac_tool_warned=yes ;;
5374	esac
5375	CC=$ac_ct_CC
5376	fi
5377	fi
5378
5379	fi
5380
5381
5382	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
5383	See \`config.log' for more details." >&5
5384	echo "$as_me: error: no acceptable C compiler found in \$PATH
5385	See \`config.log' for more details." >&2;}
5386	{ (exit 1); exit 1; }; }
5387
5388	# Provide some information about the compiler.
5389	echo "$as_me:$LINENO: checking for C compiler version" >&5
5390	ac_compiler=`set X $ac_compile; echo $2`
5391	{ (ac_try="$ac_compiler --version >&5"
5392	case "(($ac_try" in
5393	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5394	*) ac_try_echo=$ac_try;;
5395	esac
5396	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5397	(eval "$ac_compiler --version >&5") 2>&5
5398	ac_status=$?
5399	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5400	(exit $ac_status); }
5401	{ (ac_try="$ac_compiler -v >&5"
5402	case "(($ac_try" in
5403	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5404	*) ac_try_echo=$ac_try;;
5405	esac
5406	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5407	(eval "$ac_compiler -v >&5") 2>&5
5408	ac_status=$?
5409	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5410	(exit $ac_status); }
5411	{ (ac_try="$ac_compiler -V >&5"
5412	case "(($ac_try" in
5413	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5414	*) ac_try_echo=$ac_try;;
5415	esac
5416	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5417	(eval "$ac_compiler -V >&5") 2>&5
5418	ac_status=$?
5419	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5420	(exit $ac_status); }
5421
5422	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
5423	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
5424	if test "${ac_cv_c_compiler_gnu+set}" = set; then
5425	echo $ECHO_N "(cached) $ECHO_C" >&6
5426	else
5427	cat >conftest.$ac_ext <<_ACEOF
5428	/* confdefs.h. */
5429	_ACEOF
5430	cat confdefs.h >>conftest.$ac_ext
5431	cat >>conftest.$ac_ext <<_ACEOF
5432	/* end confdefs.h. */
5433
5434	int
5435	main ()
5436	{
5437	#ifndef __GNUC__
5438	choke me
5439	#endif
5440
5441	;
5442	return 0;
5443	}
5444	_ACEOF
5445	rm -f conftest.$ac_objext
5446	if { (ac_try="$ac_compile"
5447	case "(($ac_try" in
5448	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5449	*) ac_try_echo=$ac_try;;
5450	esac
5451	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5452	(eval "$ac_compile") 2>conftest.er1
5453	ac_status=$?
5454	grep -v '^ *+' conftest.er1 >conftest.err
5455	rm -f conftest.er1
5456	cat conftest.err >&5
5457	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5458	(exit $ac_status); } && {
5459	test -z "$ac_c_werror_flag" ||
5460	test ! -s conftest.err
5461	} && test -s conftest.$ac_objext; then
5462	ac_compiler_gnu=yes
5463	else
5464	echo "$as_me: failed program was:" >&5
5465	sed 's/^/| /' conftest.$ac_ext >&5
5466
5467	ac_compiler_gnu=no
5468	fi
5469
5470	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5471	ac_cv_c_compiler_gnu=$ac_compiler_gnu
5472
5473	fi
5474	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
5475	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
5476	GCC=`test $ac_compiler_gnu = yes && echo yes`
5477	ac_test_CFLAGS=${CFLAGS+set}
5478	ac_save_CFLAGS=$CFLAGS
5479	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
5480	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
5481	if test "${ac_cv_prog_cc_g+set}" = set; then
5482	echo $ECHO_N "(cached) $ECHO_C" >&6
5483	else
5484	ac_save_c_werror_flag=$ac_c_werror_flag
5485	ac_c_werror_flag=yes
5486	ac_cv_prog_cc_g=no
5487	CFLAGS="-g"
5488	cat >conftest.$ac_ext <<_ACEOF
5489	/* confdefs.h. */
5490	_ACEOF
5491	cat confdefs.h >>conftest.$ac_ext
5492	cat >>conftest.$ac_ext <<_ACEOF
5493	/* end confdefs.h. */
5494
5495	int
5496	main ()
5497	{
5498
5499	;
5500	return 0;
5501	}
5502	_ACEOF
5503	rm -f conftest.$ac_objext
5504	if { (ac_try="$ac_compile"
5505	case "(($ac_try" in
5506	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5507	*) ac_try_echo=$ac_try;;
5508	esac
5509	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5510	(eval "$ac_compile") 2>conftest.er1
5511	ac_status=$?
5512	grep -v '^ *+' conftest.er1 >conftest.err
5513	rm -f conftest.er1
5514	cat conftest.err >&5
5515	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5516	(exit $ac_status); } && {
5517	test -z "$ac_c_werror_flag" ||
5518	test ! -s conftest.err
5519	} && test -s conftest.$ac_objext; then
5520	ac_cv_prog_cc_g=yes
5521	else
5522	echo "$as_me: failed program was:" >&5
5523	sed 's/^/| /' conftest.$ac_ext >&5
5524
5525	CFLAGS=""
5526	cat >conftest.$ac_ext <<_ACEOF
5527	/* confdefs.h. */
5528	_ACEOF
5529	cat confdefs.h >>conftest.$ac_ext
5530	cat >>conftest.$ac_ext <<_ACEOF
5531	/* end confdefs.h. */
5532
5533	int
5534	main ()
5535	{
5536
5537	;
5538	return 0;
5539	}
5540	_ACEOF
5541	rm -f conftest.$ac_objext
5542	if { (ac_try="$ac_compile"
5543	case "(($ac_try" in
5544	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5545	*) ac_try_echo=$ac_try;;
5546	esac
5547	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5548	(eval "$ac_compile") 2>conftest.er1
5549	ac_status=$?
5550	grep -v '^ *+' conftest.er1 >conftest.err
5551	rm -f conftest.er1
5552	cat conftest.err >&5
5553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5554	(exit $ac_status); } && {
5555	test -z "$ac_c_werror_flag" ||
5556	test ! -s conftest.err
5557	} && test -s conftest.$ac_objext; then
5558	:
5559	else
5560	echo "$as_me: failed program was:" >&5
5561	sed 's/^/| /' conftest.$ac_ext >&5
5562
5563	ac_c_werror_flag=$ac_save_c_werror_flag
5564	CFLAGS="-g"
5565	cat >conftest.$ac_ext <<_ACEOF
5566	/* confdefs.h. */
5567	_ACEOF
5568	cat confdefs.h >>conftest.$ac_ext
5569	cat >>conftest.$ac_ext <<_ACEOF
5570	/* end confdefs.h. */
5571
5572	int
5573	main ()
5574	{
5575
5576	;
5577	return 0;
5578	}
5579	_ACEOF
5580	rm -f conftest.$ac_objext
5581	if { (ac_try="$ac_compile"
5582	case "(($ac_try" in
5583	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5584	*) ac_try_echo=$ac_try;;
5585	esac
5586	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5587	(eval "$ac_compile") 2>conftest.er1
5588	ac_status=$?
5589	grep -v '^ *+' conftest.er1 >conftest.err
5590	rm -f conftest.er1
5591	cat conftest.err >&5
5592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5593	(exit $ac_status); } && {
5594	test -z "$ac_c_werror_flag" ||
5595	test ! -s conftest.err
5596	} && test -s conftest.$ac_objext; then
5597	ac_cv_prog_cc_g=yes
5598	else
5599	echo "$as_me: failed program was:" >&5
5600	sed 's/^/| /' conftest.$ac_ext >&5
5601
5602
5603	fi
5604
5605	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5606	fi
5607
5608	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5609	fi
5610
5611	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5612	ac_c_werror_flag=$ac_save_c_werror_flag
5613	fi
5614	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5615	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
5616	if test "$ac_test_CFLAGS" = set; then
5617	CFLAGS=$ac_save_CFLAGS
5618	elif test $ac_cv_prog_cc_g = yes; then
5619	if test "$GCC" = yes; then
5620	CFLAGS="-g -O2"
5621	else
5622	CFLAGS="-g"
5623	fi
5624	else
5625	if test "$GCC" = yes; then
5626	CFLAGS="-O2"
5627	else
5628	CFLAGS=
5629	fi
5630	fi
5631	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
5632	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
5633	if test "${ac_cv_prog_cc_c89+set}" = set; then
5634	echo $ECHO_N "(cached) $ECHO_C" >&6
5635	else
5636	ac_cv_prog_cc_c89=no
5637	ac_save_CC=$CC
5638	cat >conftest.$ac_ext <<_ACEOF
5639	/* confdefs.h. */
5640	_ACEOF
5641	cat confdefs.h >>conftest.$ac_ext
5642	cat >>conftest.$ac_ext <<_ACEOF
5643	/* end confdefs.h. */
5644	#include <stdarg.h>
5645	#include <stdio.h>
5646	#include <sys/types.h>
5647	#include <sys/stat.h>
5648	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5649	struct buf { int x; };
5650	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5651	static char *e (p, i)
5652	char **p;
5653	int i;
5654	{
5655	return p[i];
5656	}
5657	static char *f (char * (*g) (char **, int), char **p, ...)
5658	{
5659	char *s;
5660	va_list v;
5661	va_start (v,p);
5662	s = g (p, va_arg (v,int));
5663	va_end (v);
5664	return s;
5665	}
5666
5667	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5668	function prototypes and stuff, but not '\xHH' hex character constants.
5669	These don't provoke an error unfortunately, instead are silently treated
5670	as 'x'. The following induces an error, until -std is added to get
5671	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5672	array size at least. It's necessary to write '\x00'==0 to get something
5673	that's true only with -std. */
5674	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5675
5676	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5677	inside strings and character constants. */
5678	#define FOO(x) 'x'
5679	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5680
5681	int test (int i, double x);
5682	struct s1 {int (*f) (int a);};
5683	struct s2 {int (*f) (double a);};
5684	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5685	int argc;
5686	char **argv;
5687	int
5688	main ()
5689	{
5690	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5691	;
5692	return 0;
5693	}
5694	_ACEOF
5695	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5696	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5697	do
5698	CC="$ac_save_CC $ac_arg"
5699	rm -f conftest.$ac_objext
5700	if { (ac_try="$ac_compile"
5701	case "(($ac_try" in
5702	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5703	*) ac_try_echo=$ac_try;;
5704	esac
5705	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5706	(eval "$ac_compile") 2>conftest.er1
5707	ac_status=$?
5708	grep -v '^ *+' conftest.er1 >conftest.err
5709	rm -f conftest.er1
5710	cat conftest.err >&5
5711	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5712	(exit $ac_status); } && {
5713	test -z "$ac_c_werror_flag" ||
5714	test ! -s conftest.err
5715	} && test -s conftest.$ac_objext; then
5716	ac_cv_prog_cc_c89=$ac_arg
5717	else
5718	echo "$as_me: failed program was:" >&5
5719	sed 's/^/| /' conftest.$ac_ext >&5
5720
5721
5722	fi
5723
5724	rm -f core conftest.err conftest.$ac_objext
5725	test "x$ac_cv_prog_cc_c89" != "xno" && break
5726	done
5727	rm -f conftest.$ac_ext
5728	CC=$ac_save_CC
5729
5730	fi
5731	# AC_CACHE_VAL
5732	case "x$ac_cv_prog_cc_c89" in
5733	x)
5734	{ echo "$as_me:$LINENO: result: none needed" >&5
5735	echo "${ECHO_T}none needed" >&6; } ;;
5736	xno)
5737	{ echo "$as_me:$LINENO: result: unsupported" >&5
5738	echo "${ECHO_T}unsupported" >&6; } ;;
5739	*)
5740	CC="$CC $ac_cv_prog_cc_c89"
5741	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
5742	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
5743	esac
5744
5745
5746	ac_ext=c
5747	ac_cpp='$CPP $CPPFLAGS'
5748	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5749	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5750	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5751
5752	depcc="$CC" am_compiler_list=
5753
5754	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5755	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
5756	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5757	echo $ECHO_N "(cached) $ECHO_C" >&6
5758	else
5759	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5760	# We make a subdir and do the tests there. Otherwise we can end up
5761	# making bogus files that we don't know about and never remove. For
5762	# instance it was reported that on HP-UX the gcc test will end up
5763	# making a dummy file named `D' -- because `-MD' means `put the output
5764	# in D'.
5765	mkdir conftest.dir
5766	# Copy depcomp to subdir because otherwise we won't find it if we're
5767	# using a relative directory.
5768	cp "$am_depcomp" conftest.dir
5769	cd conftest.dir
5770	# We will build objects and dependencies in a subdirectory because
5771	# it helps to detect inapplicable dependency modes. For instance
5772	# both Tru64's cc and ICC support -MD to output dependencies as a
5773	# side effect of compilation, but ICC will put the dependencies in
5774	# the current directory while Tru64 will put them in the object
5775	# directory.
5776	mkdir sub
5777
5778	am_cv_CC_dependencies_compiler_type=none
5779	if test "$am_compiler_list" = ""; then
5780	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5781	fi
5782	for depmode in $am_compiler_list; do
5783	# Setup a source with many dependencies, because some compilers
5784	# like to wrap large dependency lists on column 80 (with \), and
5785	# we should not choose a depcomp mode which is confused by this.
5786	#
5787	# We need to recreate these files for each test, as the compiler may
5788	# overwrite some of them when testing with obscure command lines.
5789	# This happens at least with the AIX C compiler.
5790	: > sub/conftest.c
5791	for i in 1 2 3 4 5 6; do
5792	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5793	: > sub/conftst$i.h
5794	done
5795	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5796
5797	case $depmode in
5798	nosideeffect)
5799	# after this tag, mechanisms are not by side-effect, so they'll
5800	# only be used when explicitly requested
5801	if test "x$enable_dependency_tracking" = xyes; then
5802	continue
5803	else
5804	break
5805	fi
5806	;;
5807	none) break ;;
5808	esac
5809	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5810	# mode. It turns out that the SunPro C++ compiler does not properly
5811	# handle `-M -o', and we need to detect this.
5812	if depmode=$depmode \
5813	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5814	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5815	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5816	>/dev/null 2>conftest.err &&
5817	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5818	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5819	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5820	# icc doesn't choke on unknown options, it will just issue warnings
5821	# (even with -Werror). So we grep stderr for any message
5822	# that says an option was ignored.
5823	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5824	am_cv_CC_dependencies_compiler_type=$depmode
5825	break
5826	fi
5827	fi
5828	done
5829
5830	cd ..
5831	rm -rf conftest.dir
5832	else
5833	am_cv_CC_dependencies_compiler_type=none
5834	fi
5835
5836	fi
5837	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5838	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
5839	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5840
5841
5842
5843	if
5844	test "x$enable_dependency_tracking" != xno \
5845	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5846	am__fastdepCC_TRUE=
5847	am__fastdepCC_FALSE='#'
5848	else
5849	am__fastdepCC_TRUE='#'
5850	am__fastdepCC_FALSE=
5851	fi
5852
5853
5854	ac_ext=c
5855	ac_cpp='$CPP $CPPFLAGS'
5856	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5857	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5858	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5859	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5550	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5860	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }	5551	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5861	# On Suns, sometimes $CPP names a directory.	5552	# On Suns, sometimes $CPP names a directory.
5862	if test -n "$CPP" && test -d "$CPP"; then	5553	if test -n "$CPP" && test -d "$CPP"; then
5863	CPP=	5554	CPP=
5864	fi	5555	fi
5865	if test -z "$CPP"; then	5556	if test -z "$CPP"; then
5866	if test "${ac_cv_prog_CPP+set}" = set; then	5557	if ${ac_cv_prog_CPP+:} false; then :
5867	echo $ECHO_N "(cached) $ECHO_C" >&6	5558	$as_echo_n "(cached) " >&6
5868	else	5559	else
5869	# Double quotes because CPP needs to be expanded	5560	# Double quotes because CPP needs to be expanded
5870	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5561	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5871	do	5562	do
5872	ac_preproc_ok=false	5563	ac_preproc_ok=false
…		…
5876	# with a fresh cross-compiler works.	5567	# with a fresh cross-compiler works.
5877	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5568	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5878	# <limits.h> exists even on freestanding compilers.	5569	# <limits.h> exists even on freestanding compilers.
5879	# On the NeXT, cc -E runs the code through the compiler's parser,	5570	# On the NeXT, cc -E runs the code through the compiler's parser,
5880	# not just through cpp. "Syntax error" is here to catch this case.	5571	# not just through cpp. "Syntax error" is here to catch this case.
5881	cat >conftest.$ac_ext <<_ACEOF
5882	/* confdefs.h. */
5883	_ACEOF
5884	cat confdefs.h >>conftest.$ac_ext	5572	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5885	cat >>conftest.$ac_ext <<_ACEOF
5886	/* end confdefs.h. */	5573	/* end confdefs.h. */
5887	#ifdef __STDC__	5574	#ifdef __STDC__
5888	# include <limits.h>	5575	# include <limits.h>
5889	#else	5576	#else
5890	# include <assert.h>	5577	# include <assert.h>
5891	#endif	5578	#endif
5892	Syntax error	5579	Syntax error
5893	_ACEOF	5580	_ACEOF
5894	if { (ac_try="$ac_cpp conftest.$ac_ext"	5581	if ac_fn_c_try_cpp "$LINENO"; then :
5895	case "(($ac_try" in
5896	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5897	*) ac_try_echo=$ac_try;;
5898	esac
5899	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5900	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5901	ac_status=$?
5902	grep -v '^ *+' conftest.er1 >conftest.err
5903	rm -f conftest.er1
5904	cat conftest.err >&5
5905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5906	(exit $ac_status); } >/dev/null && {
5907	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5908	test ! -s conftest.err
5909	}; then
5910	:
5911	else
5912	echo "$as_me: failed program was:" >&5
5913	sed 's/^/| /' conftest.$ac_ext >&5
5914		5582
		5583	else
5915	# Broken: fails on valid input.	5584	# Broken: fails on valid input.
5916	continue	5585	continue
5917	fi	5586	fi
5918
5919	rm -f conftest.err conftest.$ac_ext	5587	rm -f conftest.err conftest.i conftest.$ac_ext
5920		5588
5921	# OK, works on sane cases. Now check whether nonexistent headers	5589	# OK, works on sane cases. Now check whether nonexistent headers
5922	# can be detected and how.	5590	# can be detected and how.
5923	cat >conftest.$ac_ext <<_ACEOF
5924	/* confdefs.h. */
5925	_ACEOF
5926	cat confdefs.h >>conftest.$ac_ext	5591	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5927	cat >>conftest.$ac_ext <<_ACEOF
5928	/* end confdefs.h. */	5592	/* end confdefs.h. */
5929	#include <ac_nonexistent.h>	5593	#include <ac_nonexistent.h>
5930	_ACEOF	5594	_ACEOF
5931	if { (ac_try="$ac_cpp conftest.$ac_ext"	5595	if ac_fn_c_try_cpp "$LINENO"; then :
5932	case "(($ac_try" in
5933	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5934	*) ac_try_echo=$ac_try;;
5935	esac
5936	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5937	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5938	ac_status=$?
5939	grep -v '^ *+' conftest.er1 >conftest.err
5940	rm -f conftest.er1
5941	cat conftest.err >&5
5942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5943	(exit $ac_status); } >/dev/null && {
5944	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5945	test ! -s conftest.err
5946	}; then
5947	# Broken: success on invalid input.	5596	# Broken: success on invalid input.
5948	continue	5597	continue
5949	else	5598	else
5950	echo "$as_me: failed program was:" >&5
5951	sed 's/^/| /' conftest.$ac_ext >&5
5952
5953	# Passes both tests.	5599	# Passes both tests.
5954	ac_preproc_ok=:	5600	ac_preproc_ok=:
5955	break	5601	break
5956	fi	5602	fi
5957
5958	rm -f conftest.err conftest.$ac_ext	5603	rm -f conftest.err conftest.i conftest.$ac_ext
5959		5604
5960	done	5605	done
5961	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5606	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5962	rm -f conftest.err conftest.$ac_ext	5607	rm -f conftest.i conftest.err conftest.$ac_ext
5963	if $ac_preproc_ok; then	5608	if $ac_preproc_ok; then :
5964	break	5609	break
5965	fi	5610	fi
5966		5611
5967	done	5612	done
5968	ac_cv_prog_CPP=$CPP	5613	ac_cv_prog_CPP=$CPP
…		…
5970	fi	5615	fi
5971	CPP=$ac_cv_prog_CPP	5616	CPP=$ac_cv_prog_CPP
5972	else	5617	else
5973	ac_cv_prog_CPP=$CPP	5618	ac_cv_prog_CPP=$CPP
5974	fi	5619	fi
5975	{ echo "$as_me:$LINENO: result: $CPP" >&5	5620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5976	echo "${ECHO_T}$CPP" >&6; }	5621	$as_echo "$CPP" >&6; }
5977	ac_preproc_ok=false	5622	ac_preproc_ok=false
5978	for ac_c_preproc_warn_flag in '' yes	5623	for ac_c_preproc_warn_flag in '' yes
5979	do	5624	do
5980	# Use a header file that comes with gcc, so configuring glibc	5625	# Use a header file that comes with gcc, so configuring glibc
5981	# with a fresh cross-compiler works.	5626	# with a fresh cross-compiler works.
5982	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5627	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5983	# <limits.h> exists even on freestanding compilers.	5628	# <limits.h> exists even on freestanding compilers.
5984	# 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,
5985	# 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.
5986	cat >conftest.$ac_ext <<_ACEOF
5987	/* confdefs.h. */
5988	_ACEOF
5989	cat confdefs.h >>conftest.$ac_ext	5631	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5990	cat >>conftest.$ac_ext <<_ACEOF
5991	/* end confdefs.h. */	5632	/* end confdefs.h. */
5992	#ifdef __STDC__	5633	#ifdef __STDC__
5993	# include <limits.h>	5634	# include <limits.h>
5994	#else	5635	#else
5995	# include <assert.h>	5636	# include <assert.h>
5996	#endif	5637	#endif
5997	Syntax error	5638	Syntax error
5998	_ACEOF	5639	_ACEOF
5999	if { (ac_try="$ac_cpp conftest.$ac_ext"	5640	if ac_fn_c_try_cpp "$LINENO"; then :
6000	case "(($ac_try" in
6001	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6002	*) ac_try_echo=$ac_try;;
6003	esac
6004	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6005	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6006	ac_status=$?
6007	grep -v '^ *+' conftest.er1 >conftest.err
6008	rm -f conftest.er1
6009	cat conftest.err >&5
6010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6011	(exit $ac_status); } >/dev/null && {
6012	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6013	test ! -s conftest.err
6014	}; then
6015	:
6016	else
6017	echo "$as_me: failed program was:" >&5
6018	sed 's/^/| /' conftest.$ac_ext >&5
6019		5641
		5642	else
6020	# Broken: fails on valid input.	5643	# Broken: fails on valid input.
6021	continue	5644	continue
6022	fi	5645	fi
6023
6024	rm -f conftest.err conftest.$ac_ext	5646	rm -f conftest.err conftest.i conftest.$ac_ext
6025		5647
6026	# OK, works on sane cases. Now check whether nonexistent headers	5648	# OK, works on sane cases. Now check whether nonexistent headers
6027	# can be detected and how.	5649	# can be detected and how.
6028	cat >conftest.$ac_ext <<_ACEOF
6029	/* confdefs.h. */
6030	_ACEOF
6031	cat confdefs.h >>conftest.$ac_ext	5650	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6032	cat >>conftest.$ac_ext <<_ACEOF
6033	/* end confdefs.h. */	5651	/* end confdefs.h. */
6034	#include <ac_nonexistent.h>	5652	#include <ac_nonexistent.h>
6035	_ACEOF	5653	_ACEOF
6036	if { (ac_try="$ac_cpp conftest.$ac_ext"	5654	if ac_fn_c_try_cpp "$LINENO"; then :
6037	case "(($ac_try" in
6038	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6039	*) ac_try_echo=$ac_try;;
6040	esac
6041	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6042	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6043	ac_status=$?
6044	grep -v '^ *+' conftest.er1 >conftest.err
6045	rm -f conftest.er1
6046	cat conftest.err >&5
6047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6048	(exit $ac_status); } >/dev/null && {
6049	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6050	test ! -s conftest.err
6051	}; then
6052	# Broken: success on invalid input.	5655	# Broken: success on invalid input.
6053	continue	5656	continue
6054	else	5657	else
6055	echo "$as_me: failed program was:" >&5
6056	sed 's/^/| /' conftest.$ac_ext >&5
6057
6058	# Passes both tests.	5658	# Passes both tests.
6059	ac_preproc_ok=:	5659	ac_preproc_ok=:
6060	break	5660	break
6061	fi	5661	fi
6062
6063	rm -f conftest.err conftest.$ac_ext	5662	rm -f conftest.err conftest.i conftest.$ac_ext
6064		5663
6065	done	5664	done
6066	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5665	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6067	rm -f conftest.err conftest.$ac_ext	5666	rm -f conftest.i conftest.err conftest.$ac_ext
6068	if $ac_preproc_ok; then	5667	if $ac_preproc_ok; then :
6069	:	5668
6070	else	5669	else
6071	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5670	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6072	See \`config.log' for more details." >&5	5671	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6073	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5672	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
6074	See \`config.log' for more details." >&2;}	5673	See \`config.log' for more details" "$LINENO" 5; }
6075	{ (exit 1); exit 1; }; }
6076	fi	5674	fi
6077		5675
6078	ac_ext=c	5676	ac_ext=c
6079	ac_cpp='$CPP $CPPFLAGS'	5677	ac_cpp='$CPP $CPPFLAGS'
6080	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5678	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
6093	if test -n "$ac_tool_prefix"; then	5691	if test -n "$ac_tool_prefix"; then
6094	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5692	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6095	do	5693	do
6096	# 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.
6097	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5695	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6098	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5696	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6099	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5697	$as_echo_n "checking for $ac_word... " >&6; }
6100	if test "${ac_cv_prog_CXX+set}" = set; then	5698	if ${ac_cv_prog_CXX+:} false; then :
6101	echo $ECHO_N "(cached) $ECHO_C" >&6	5699	$as_echo_n "(cached) " >&6
6102	else	5700	else
6103	if test -n "$CXX"; then	5701	if test -n "$CXX"; then
6104	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5702	ac_cv_prog_CXX="$CXX" # Let the user override the test.
6105	else	5703	else
6106	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5704	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6107	for as_dir in $PATH	5705	for as_dir in $PATH
6108	do	5706	do
6109	IFS=$as_save_IFS	5707	IFS=$as_save_IFS
6110	test -z "$as_dir" && as_dir=.	5708	test -z "$as_dir" && as_dir=.
6111	for ac_exec_ext in '' $ac_executable_extensions; do	5709	for ac_exec_ext in '' $ac_executable_extensions; do
6112	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5710	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6113	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5711	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
6114	echo "$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$ac_exec_ext" >&5
6115	break 2	5713	break 2
6116	fi	5714	fi
6117	done	5715	done
6118	done	5716	done
6119	IFS=$as_save_IFS	5717	IFS=$as_save_IFS
6120		5718
6121	fi	5719	fi
6122	fi	5720	fi
6123	CXX=$ac_cv_prog_CXX	5721	CXX=$ac_cv_prog_CXX
6124	if test -n "$CXX"; then	5722	if test -n "$CXX"; then
6125	{ echo "$as_me:$LINENO: result: $CXX" >&5	5723	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
6126	echo "${ECHO_T}$CXX" >&6; }	5724	$as_echo "$CXX" >&6; }
6127	else	5725	else
6128	{ echo "$as_me:$LINENO: result: no" >&5	5726	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6129	echo "${ECHO_T}no" >&6; }	5727	$as_echo "no" >&6; }
6130	fi	5728	fi
6131		5729
6132		5730
6133	test -n "$CXX" && break	5731	test -n "$CXX" && break
6134	done	5732	done
…		…
6137	ac_ct_CXX=$CXX	5735	ac_ct_CXX=$CXX
6138	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5736	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6139	do	5737	do
6140	# Extract the first word of "$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.
6141	set dummy $ac_prog; ac_word=$2	5739	set dummy $ac_prog; ac_word=$2
6142	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5740	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6143	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5741	$as_echo_n "checking for $ac_word... " >&6; }
6144	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5742	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
6145	echo $ECHO_N "(cached) $ECHO_C" >&6	5743	$as_echo_n "(cached) " >&6
6146	else	5744	else
6147	if test -n "$ac_ct_CXX"; then	5745	if test -n "$ac_ct_CXX"; then
6148	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5746	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
6149	else	5747	else
6150	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5748	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6151	for as_dir in $PATH	5749	for as_dir in $PATH
6152	do	5750	do
6153	IFS=$as_save_IFS	5751	IFS=$as_save_IFS
6154	test -z "$as_dir" && as_dir=.	5752	test -z "$as_dir" && as_dir=.
6155	for ac_exec_ext in '' $ac_executable_extensions; do	5753	for ac_exec_ext in '' $ac_executable_extensions; do
6156	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5754	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6157	ac_cv_prog_ac_ct_CXX="$ac_prog"	5755	ac_cv_prog_ac_ct_CXX="$ac_prog"
6158	echo "$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$ac_exec_ext" >&5
6159	break 2	5757	break 2
6160	fi	5758	fi
6161	done	5759	done
6162	done	5760	done
6163	IFS=$as_save_IFS	5761	IFS=$as_save_IFS
6164		5762
6165	fi	5763	fi
6166	fi	5764	fi
6167	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5765	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
6168	if test -n "$ac_ct_CXX"; then	5766	if test -n "$ac_ct_CXX"; then
6169	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5767	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
6170	echo "${ECHO_T}$ac_ct_CXX" >&6; }	5768	$as_echo "$ac_ct_CXX" >&6; }
6171	else	5769	else
6172	{ echo "$as_me:$LINENO: result: no" >&5	5770	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6173	echo "${ECHO_T}no" >&6; }	5771	$as_echo "no" >&6; }
6174	fi	5772	fi
6175		5773
6176		5774
6177	test -n "$ac_ct_CXX" && break	5775	test -n "$ac_ct_CXX" && break
6178	done	5776	done
…		…
6180	if test "x$ac_ct_CXX" = x; then	5778	if test "x$ac_ct_CXX" = x; then
6181	CXX="g++"	5779	CXX="g++"
6182	else	5780	else
6183	case $cross_compiling:$ac_tool_warned in	5781	case $cross_compiling:$ac_tool_warned in
6184	yes:)	5782	yes:)
6185	{ 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
6186	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;}
6187	configuration is useful to you, please write to autoconf@gnu.org." >&5
6188	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6189	whose name does not start with the host triplet. If you think this
6190	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6191	ac_tool_warned=yes ;;	5785	ac_tool_warned=yes ;;
6192	esac	5786	esac
6193	CXX=$ac_ct_CXX	5787	CXX=$ac_ct_CXX
6194	fi	5788	fi
6195	fi	5789	fi
6196		5790
6197	fi	5791	fi
6198	fi	5792	fi
6199	# Provide some information about the compiler.	5793	# Provide some information about the compiler.
6200	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	5794	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
6201	ac_compiler=`set X $ac_compile; echo $2`	5795	set X $ac_compile
		5796	ac_compiler=$2
		5797	for ac_option in --version -v -V -qversion; do
6202	{ (ac_try="$ac_compiler --version >&5"	5798	{ { ac_try="$ac_compiler $ac_option >&5"
6203	case "(($ac_try" in	5799	case "(($ac_try" in
6204	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5800	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6205	*) ac_try_echo=$ac_try;;	5801	*) ac_try_echo=$ac_try;;
6206	esac	5802	esac
6207	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	5803	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6208	(eval "$ac_compiler --version >&5") 2>&5	5804	$as_echo "$ac_try_echo"; } >&5
		5805	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
6209	ac_status=$?	5806	ac_status=$?
		5807	if test -s conftest.err; then
		5808	sed '10a\
		5809	... rest of stderr output deleted ...
		5810	10q' conftest.err >conftest.er1
		5811	cat conftest.er1 >&5
		5812	fi
		5813	rm -f conftest.er1 conftest.err
6210	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5814	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6211	(exit $ac_status); }	5815	test $ac_status = 0; }
6212	{ (ac_try="$ac_compiler -v >&5"	5816	done
6213	case "(($ac_try" in
6214	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6215	*) ac_try_echo=$ac_try;;
6216	esac
6217	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6218	(eval "$ac_compiler -v >&5") 2>&5
6219	ac_status=$?
6220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6221	(exit $ac_status); }
6222	{ (ac_try="$ac_compiler -V >&5"
6223	case "(($ac_try" in
6224	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6225	*) ac_try_echo=$ac_try;;
6226	esac
6227	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6228	(eval "$ac_compiler -V >&5") 2>&5
6229	ac_status=$?
6230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6231	(exit $ac_status); }
6232		5817
6233	{ echo "$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
6234	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	5819	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
6235	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5820	if ${ac_cv_cxx_compiler_gnu+:} false; then :
6236	echo $ECHO_N "(cached) $ECHO_C" >&6	5821	$as_echo_n "(cached) " >&6
6237	else	5822	else
6238	cat >conftest.$ac_ext <<_ACEOF
6239	/* confdefs.h. */
6240	_ACEOF
6241	cat confdefs.h >>conftest.$ac_ext	5823	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6242	cat >>conftest.$ac_ext <<_ACEOF
6243	/* end confdefs.h. */	5824	/* end confdefs.h. */
6244		5825
6245	int	5826	int
6246	main ()	5827	main ()
6247	{	5828	{
…		…
6251		5832
6252	;	5833	;
6253	return 0;	5834	return 0;
6254	}	5835	}
6255	_ACEOF	5836	_ACEOF
6256	rm -f conftest.$ac_objext	5837	if ac_fn_cxx_try_compile "$LINENO"; then :
6257	if { (ac_try="$ac_compile"
6258	case "(($ac_try" in
6259	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6260	*) ac_try_echo=$ac_try;;
6261	esac
6262	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6263	(eval "$ac_compile") 2>conftest.er1
6264	ac_status=$?
6265	grep -v '^ *+' conftest.er1 >conftest.err
6266	rm -f conftest.er1
6267	cat conftest.err >&5
6268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6269	(exit $ac_status); } && {
6270	test -z "$ac_cxx_werror_flag" ||
6271	test ! -s conftest.err
6272	} && test -s conftest.$ac_objext; then
6273	ac_compiler_gnu=yes	5838	ac_compiler_gnu=yes
6274	else	5839	else
6275	echo "$as_me: failed program was:" >&5
6276	sed 's/^/| /' conftest.$ac_ext >&5
6277
6278	ac_compiler_gnu=no	5840	ac_compiler_gnu=no
6279	fi	5841	fi
6280
6281	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5842	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6282	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5843	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
6283		5844
6284	fi	5845	fi
6285	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5846	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
6286	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	5847	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
6287	GXX=`test $ac_compiler_gnu = yes && echo yes`	5848	if test $ac_compiler_gnu = yes; then
		5849	GXX=yes
		5850	else
		5851	GXX=
		5852	fi
6288	ac_test_CXXFLAGS=${CXXFLAGS+set}	5853	ac_test_CXXFLAGS=${CXXFLAGS+set}
6289	ac_save_CXXFLAGS=$CXXFLAGS	5854	ac_save_CXXFLAGS=$CXXFLAGS
6290	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	5855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
6291	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	5856	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
6292	if test "${ac_cv_prog_cxx_g+set}" = set; then	5857	if ${ac_cv_prog_cxx_g+:} false; then :
6293	echo $ECHO_N "(cached) $ECHO_C" >&6	5858	$as_echo_n "(cached) " >&6
6294	else	5859	else
6295	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	5860	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
6296	ac_cxx_werror_flag=yes	5861	ac_cxx_werror_flag=yes
6297	ac_cv_prog_cxx_g=no	5862	ac_cv_prog_cxx_g=no
6298	CXXFLAGS="-g"	5863	CXXFLAGS="-g"
6299	cat >conftest.$ac_ext <<_ACEOF
6300	/* confdefs.h. */
6301	_ACEOF
6302	cat confdefs.h >>conftest.$ac_ext	5864	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6303	cat >>conftest.$ac_ext <<_ACEOF
6304	/* end confdefs.h. */	5865	/* end confdefs.h. */
6305		5866
6306	int	5867	int
6307	main ()	5868	main ()
6308	{	5869	{
6309		5870
6310	;	5871	;
6311	return 0;	5872	return 0;
6312	}	5873	}
6313	_ACEOF	5874	_ACEOF
6314	rm -f conftest.$ac_objext	5875	if ac_fn_cxx_try_compile "$LINENO"; then :
6315	if { (ac_try="$ac_compile"
6316	case "(($ac_try" in
6317	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6318	*) ac_try_echo=$ac_try;;
6319	esac
6320	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6321	(eval "$ac_compile") 2>conftest.er1
6322	ac_status=$?
6323	grep -v '^ *+' conftest.er1 >conftest.err
6324	rm -f conftest.er1
6325	cat conftest.err >&5
6326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6327	(exit $ac_status); } && {
6328	test -z "$ac_cxx_werror_flag" ||
6329	test ! -s conftest.err
6330	} && test -s conftest.$ac_objext; then
6331	ac_cv_prog_cxx_g=yes	5876	ac_cv_prog_cxx_g=yes
6332	else	5877	else
6333	echo "$as_me: failed program was:" >&5
6334	sed 's/^/| /' conftest.$ac_ext >&5
6335
6336	CXXFLAGS=""	5878	CXXFLAGS=""
6337	cat >conftest.$ac_ext <<_ACEOF
6338	/* confdefs.h. */
6339	_ACEOF
6340	cat confdefs.h >>conftest.$ac_ext	5879	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6341	cat >>conftest.$ac_ext <<_ACEOF
6342	/* end confdefs.h. */	5880	/* end confdefs.h. */
6343		5881
6344	int	5882	int
6345	main ()	5883	main ()
6346	{	5884	{
6347		5885
6348	;	5886	;
6349	return 0;	5887	return 0;
6350	}	5888	}
6351	_ACEOF	5889	_ACEOF
6352	rm -f conftest.$ac_objext	5890	if ac_fn_cxx_try_compile "$LINENO"; then :
6353	if { (ac_try="$ac_compile"
6354	case "(($ac_try" in
6355	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6356	*) ac_try_echo=$ac_try;;
6357	esac
6358	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6359	(eval "$ac_compile") 2>conftest.er1
6360	ac_status=$?
6361	grep -v '^ *+' conftest.er1 >conftest.err
6362	rm -f conftest.er1
6363	cat conftest.err >&5
6364	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6365	(exit $ac_status); } && {
6366	test -z "$ac_cxx_werror_flag" ||
6367	test ! -s conftest.err
6368	} && test -s conftest.$ac_objext; then
6369	:
6370	else
6371	echo "$as_me: failed program was:" >&5
6372	sed 's/^/| /' conftest.$ac_ext >&5
6373		5891
		5892	else
6374	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5893	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6375	CXXFLAGS="-g"	5894	CXXFLAGS="-g"
6376	cat >conftest.$ac_ext <<_ACEOF
6377	/* confdefs.h. */
6378	_ACEOF
6379	cat confdefs.h >>conftest.$ac_ext	5895	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6380	cat >>conftest.$ac_ext <<_ACEOF
6381	/* end confdefs.h. */	5896	/* end confdefs.h. */
6382		5897
6383	int	5898	int
6384	main ()	5899	main ()
6385	{	5900	{
6386		5901
6387	;	5902	;
6388	return 0;	5903	return 0;
6389	}	5904	}
6390	_ACEOF	5905	_ACEOF
6391	rm -f conftest.$ac_objext	5906	if ac_fn_cxx_try_compile "$LINENO"; then :
6392	if { (ac_try="$ac_compile"
6393	case "(($ac_try" in
6394	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6395	*) ac_try_echo=$ac_try;;
6396	esac
6397	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6398	(eval "$ac_compile") 2>conftest.er1
6399	ac_status=$?
6400	grep -v '^ *+' conftest.er1 >conftest.err
6401	rm -f conftest.er1
6402	cat conftest.err >&5
6403	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6404	(exit $ac_status); } && {
6405	test -z "$ac_cxx_werror_flag" ||
6406	test ! -s conftest.err
6407	} && test -s conftest.$ac_objext; then
6408	ac_cv_prog_cxx_g=yes	5907	ac_cv_prog_cxx_g=yes
6409	else
6410	echo "$as_me: failed program was:" >&5
6411	sed 's/^/| /' conftest.$ac_ext >&5
6412
6413
6414	fi	5908	fi
6415
6416	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5909	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6417	fi	5910	fi
6418
6419	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6420	fi	5912	fi
6421
6422	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5913	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6423	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5914	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6424	fi	5915	fi
6425	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5916	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
6426	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	5917	$as_echo "$ac_cv_prog_cxx_g" >&6; }
6427	if test "$ac_test_CXXFLAGS" = set; then	5918	if test "$ac_test_CXXFLAGS" = set; then
6428	CXXFLAGS=$ac_save_CXXFLAGS	5919	CXXFLAGS=$ac_save_CXXFLAGS
6429	elif test $ac_cv_prog_cxx_g = yes; then	5920	elif test $ac_cv_prog_cxx_g = yes; then
6430	if test "$GXX" = yes; then	5921	if test "$GXX" = yes; then
6431	CXXFLAGS="-g -O2"	5922	CXXFLAGS="-g -O2"
…		…
6445	ac_link='$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 $LIBS >&5'
6446	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5937	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6447		5938
6448	depcc="$CXX" am_compiler_list=	5939	depcc="$CXX" am_compiler_list=
6449		5940
6450	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5941	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6451	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	5942	$as_echo_n "checking dependency style of $depcc... " >&6; }
6452	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5943	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
6453	echo $ECHO_N "(cached) $ECHO_C" >&6	5944	$as_echo_n "(cached) " >&6
6454	else	5945	else
6455	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5946	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6456	# We make a subdir and do the tests there. Otherwise we can end up	5947	# We make a subdir and do the tests there. Otherwise we can end up
6457	# making bogus files that we don't know about and never remove. For	5948	# making bogus files that we don't know about and never remove. For
6458	# instance it was reported that on HP-UX the gcc test will end up	5949	# instance it was reported that on HP-UX the gcc test will end up
…		…
6528	else	6019	else
6529	am_cv_CXX_dependencies_compiler_type=none	6020	am_cv_CXX_dependencies_compiler_type=none
6530	fi	6021	fi
6531		6022
6532	fi	6023	fi
6533	{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6024	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6534	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }	6025	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6535	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6026	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6536		6027
6537		6028
6538		6029
6539	if	6030	if
…		…
6546	am__fastdepCXX_FALSE=	6037	am__fastdepCXX_FALSE=
6547	fi	6038	fi
6548		6039
6549		6040
6550		6041
6551	{ 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
6552	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	6043	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6553	if test "${ac_cv_path_GREP+set}" = set; then	6044	if ${ac_cv_path_GREP+:} false; then :
6554	echo $ECHO_N "(cached) $ECHO_C" >&6	6045	$as_echo_n "(cached) " >&6
6555	else	6046	else
6556	# Extract the first word of "grep ggrep" to use in msg output
6557	if test -z "$GREP"; then	6047	if test -z "$GREP"; then
6558	set dummy grep ggrep; ac_prog_name=$2
6559	if test "${ac_cv_path_GREP+set}" = set; then
6560	echo $ECHO_N "(cached) $ECHO_C" >&6
6561	else
6562	ac_path_GREP_found=false	6048	ac_path_GREP_found=false
6563	# Loop through the user's path and test for each of PROGNAME-LIST	6049	# Loop through the user's path and test for each of PROGNAME-LIST
6564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6050	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6565	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6051	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6566	do	6052	do
6567	IFS=$as_save_IFS	6053	IFS=$as_save_IFS
6568	test -z "$as_dir" && as_dir=.	6054	test -z "$as_dir" && as_dir=.
6569	for ac_prog in grep ggrep; do	6055	for ac_prog in grep ggrep; do
6570	for ac_exec_ext in '' $ac_executable_extensions; do	6056	for ac_exec_ext in '' $ac_executable_extensions; do
6571	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	6057	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6572	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	6058	as_fn_executable_p "$ac_path_GREP" || continue
6573	# 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.
6574	# Check for GNU $ac_path_GREP	6060	# Check for GNU $ac_path_GREP
6575	case `"$ac_path_GREP" --version 2>&1` in	6061	case `"$ac_path_GREP" --version 2>&1` in
6576	*GNU*)	6062	*GNU*)
6577	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	6063	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6578	*)	6064	*)
6579	ac_count=0	6065	ac_count=0
6580	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6066	$as_echo_n 0123456789 >"conftest.in"
6581	while :	6067	while :
6582	do	6068	do
6583	cat "conftest.in" "conftest.in" >"conftest.tmp"	6069	cat "conftest.in" "conftest.in" >"conftest.tmp"
6584	mv "conftest.tmp" "conftest.in"	6070	mv "conftest.tmp" "conftest.in"
6585	cp "conftest.in" "conftest.nl"	6071	cp "conftest.in" "conftest.nl"
6586	echo 'GREP' >> "conftest.nl"	6072	$as_echo 'GREP' >> "conftest.nl"
6587	"$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
6588	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6074	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6589	ac_count=`expr $ac_count + 1`	6075	as_fn_arith $ac_count + 1 && ac_count=$as_val
6590	if test $ac_count -gt ${ac_path_GREP_max-0}; then	6076	if test $ac_count -gt ${ac_path_GREP_max-0}; then
6591	# Best one so far, save it but keep looking for a better one	6077	# Best one so far, save it but keep looking for a better one
6592	ac_cv_path_GREP="$ac_path_GREP"	6078	ac_cv_path_GREP="$ac_path_GREP"
6593	ac_path_GREP_max=$ac_count	6079	ac_path_GREP_max=$ac_count
6594	fi	6080	fi
…		…
6596	test $ac_count -gt 10 && break	6082	test $ac_count -gt 10 && break
6597	done	6083	done
6598	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6084	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6599	esac	6085	esac
6600		6086
6601
6602	$ac_path_GREP_found && break 3	6087	$ac_path_GREP_found && break 3
		6088	done
6603	done	6089	done
6604	done	6090	done
6605
6606	done
6607	IFS=$as_save_IFS	6091	IFS=$as_save_IFS
6608
6609
6610	fi
6611
6612	GREP="$ac_cv_path_GREP"
6613	if test -z "$GREP"; then	6092	if test -z "$ac_cv_path_GREP"; then
6614	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6093	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6615	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6094	fi
6616	{ (exit 1); exit 1; }; }
6617	fi
6618
6619	else	6095	else
6620	ac_cv_path_GREP=$GREP	6096	ac_cv_path_GREP=$GREP
6621	fi	6097	fi
6622		6098
6623
6624	fi	6099	fi
6625	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	6100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6626	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	6101	$as_echo "$ac_cv_path_GREP" >&6; }
6627	GREP="$ac_cv_path_GREP"	6102	GREP="$ac_cv_path_GREP"
6628		6103
6629		6104
6630	{ echo "$as_me:$LINENO: checking for egrep" >&5	6105	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6631	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	6106	$as_echo_n "checking for egrep... " >&6; }
6632	if test "${ac_cv_path_EGREP+set}" = set; then	6107	if ${ac_cv_path_EGREP+:} false; then :
6633	echo $ECHO_N "(cached) $ECHO_C" >&6	6108	$as_echo_n "(cached) " >&6
6634	else	6109	else
6635	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	6110	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6636	then ac_cv_path_EGREP="$GREP -E"	6111	then ac_cv_path_EGREP="$GREP -E"
6637	else	6112	else
6638	# Extract the first word of "egrep" to use in msg output
6639	if test -z "$EGREP"; then	6113	if test -z "$EGREP"; then
6640	set dummy egrep; ac_prog_name=$2
6641	if test "${ac_cv_path_EGREP+set}" = set; then
6642	echo $ECHO_N "(cached) $ECHO_C" >&6
6643	else
6644	ac_path_EGREP_found=false	6114	ac_path_EGREP_found=false
6645	# Loop through the user's path and test for each of PROGNAME-LIST	6115	# Loop through the user's path and test for each of PROGNAME-LIST
6646	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6116	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6647	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6117	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6648	do	6118	do
6649	IFS=$as_save_IFS	6119	IFS=$as_save_IFS
6650	test -z "$as_dir" && as_dir=.	6120	test -z "$as_dir" && as_dir=.
6651	for ac_prog in egrep; do	6121	for ac_prog in egrep; do
6652	for ac_exec_ext in '' $ac_executable_extensions; do	6122	for ac_exec_ext in '' $ac_executable_extensions; do
6653	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	6123	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6654	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	6124	as_fn_executable_p "$ac_path_EGREP" || continue
6655	# 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.
6656	# Check for GNU $ac_path_EGREP	6126	# Check for GNU $ac_path_EGREP
6657	case `"$ac_path_EGREP" --version 2>&1` in	6127	case `"$ac_path_EGREP" --version 2>&1` in
6658	*GNU*)	6128	*GNU*)
6659	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	6129	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6660	*)	6130	*)
6661	ac_count=0	6131	ac_count=0
6662	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6132	$as_echo_n 0123456789 >"conftest.in"
6663	while :	6133	while :
6664	do	6134	do
6665	cat "conftest.in" "conftest.in" >"conftest.tmp"	6135	cat "conftest.in" "conftest.in" >"conftest.tmp"
6666	mv "conftest.tmp" "conftest.in"	6136	mv "conftest.tmp" "conftest.in"
6667	cp "conftest.in" "conftest.nl"	6137	cp "conftest.in" "conftest.nl"
6668	echo 'EGREP' >> "conftest.nl"	6138	$as_echo 'EGREP' >> "conftest.nl"
6669	"$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
6670	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6140	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6671	ac_count=`expr $ac_count + 1`	6141	as_fn_arith $ac_count + 1 && ac_count=$as_val
6672	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	6142	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6673	# Best one so far, save it but keep looking for a better one	6143	# Best one so far, save it but keep looking for a better one
6674	ac_cv_path_EGREP="$ac_path_EGREP"	6144	ac_cv_path_EGREP="$ac_path_EGREP"
6675	ac_path_EGREP_max=$ac_count	6145	ac_path_EGREP_max=$ac_count
6676	fi	6146	fi
…		…
6678	test $ac_count -gt 10 && break	6148	test $ac_count -gt 10 && break
6679	done	6149	done
6680	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6150	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6681	esac	6151	esac
6682		6152
6683
6684	$ac_path_EGREP_found && break 3	6153	$ac_path_EGREP_found && break 3
		6154	done
6685	done	6155	done
6686	done	6156	done
6687
6688	done
6689	IFS=$as_save_IFS	6157	IFS=$as_save_IFS
6690
6691
6692	fi
6693
6694	EGREP="$ac_cv_path_EGREP"
6695	if test -z "$EGREP"; then	6158	if test -z "$ac_cv_path_EGREP"; then
6696	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6159	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6697	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6160	fi
6698	{ (exit 1); exit 1; }; }
6699	fi
6700
6701	else	6161	else
6702	ac_cv_path_EGREP=$EGREP	6162	ac_cv_path_EGREP=$EGREP
6703	fi	6163	fi
6704		6164
6705
6706	fi	6165	fi
6707	fi	6166	fi
6708	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5	6167	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6709	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }	6168	$as_echo "$ac_cv_path_EGREP" >&6; }
6710	EGREP="$ac_cv_path_EGREP"	6169	EGREP="$ac_cv_path_EGREP"
6711		6170
6712		6171
6713	if test $ac_cv_c_compiler_gnu = yes; then	6172	if test $ac_cv_c_compiler_gnu = yes; then
6714	{ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6173	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6715	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }	6174	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6716	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6175	if ${ac_cv_prog_gcc_traditional+:} false; then :
6717	echo $ECHO_N "(cached) $ECHO_C" >&6	6176	$as_echo_n "(cached) " >&6
6718	else	6177	else
6719	ac_pattern="Autoconf.*'x'"	6178	ac_pattern="Autoconf.*'x'"
6720	cat >conftest.$ac_ext <<_ACEOF
6721	/* confdefs.h. */
6722	_ACEOF
6723	cat confdefs.h >>conftest.$ac_ext	6179	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6724	cat >>conftest.$ac_ext <<_ACEOF
6725	/* end confdefs.h. */	6180	/* end confdefs.h. */
6726	#include <sgtty.h>	6181	#include <sgtty.h>
6727	Autoconf TIOCGETP	6182	Autoconf TIOCGETP
6728	_ACEOF	6183	_ACEOF
6729	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6184	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6730	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6185	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6731	ac_cv_prog_gcc_traditional=yes	6186	ac_cv_prog_gcc_traditional=yes
6732	else	6187	else
6733	ac_cv_prog_gcc_traditional=no	6188	ac_cv_prog_gcc_traditional=no
6734	fi	6189	fi
6735	rm -f conftest*	6190	rm -f conftest*
6736		6191
6737		6192
6738	if test $ac_cv_prog_gcc_traditional = no; then	6193	if test $ac_cv_prog_gcc_traditional = no; then
6739	cat >conftest.$ac_ext <<_ACEOF
6740	/* confdefs.h. */
6741	_ACEOF
6742	cat confdefs.h >>conftest.$ac_ext	6194	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6743	cat >>conftest.$ac_ext <<_ACEOF
6744	/* end confdefs.h. */	6195	/* end confdefs.h. */
6745	#include <termio.h>	6196	#include <termio.h>
6746	Autoconf TCGETA	6197	Autoconf TCGETA
6747	_ACEOF	6198	_ACEOF
6748	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6199	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6749	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6200	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6750	ac_cv_prog_gcc_traditional=yes	6201	ac_cv_prog_gcc_traditional=yes
6751	fi	6202	fi
6752	rm -f conftest*	6203	rm -f conftest*
6753		6204
6754	fi	6205	fi
6755	fi	6206	fi
6756	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6757	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }	6208	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6758	if test $ac_cv_prog_gcc_traditional = yes; then	6209	if test $ac_cv_prog_gcc_traditional = yes; then
6759	CC="$CC -traditional"	6210	CC="$CC -traditional"
6760	fi	6211	fi
6761	fi	6212	fi
6762		6213
6763	for ac_prog in gawk mawk nawk awk	6214	for ac_prog in gawk mawk nawk awk
6764	do	6215	do
6765	# Extract the first word of "$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.
6766	set dummy $ac_prog; ac_word=$2	6217	set dummy $ac_prog; ac_word=$2
6767	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6218	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6768	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6219	$as_echo_n "checking for $ac_word... " >&6; }
6769	if test "${ac_cv_prog_AWK+set}" = set; then	6220	if ${ac_cv_prog_AWK+:} false; then :
6770	echo $ECHO_N "(cached) $ECHO_C" >&6	6221	$as_echo_n "(cached) " >&6
6771	else	6222	else
6772	if test -n "$AWK"; then	6223	if test -n "$AWK"; then
6773	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6224	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6774	else	6225	else
6775	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6226	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6776	for as_dir in $PATH	6227	for as_dir in $PATH
6777	do	6228	do
6778	IFS=$as_save_IFS	6229	IFS=$as_save_IFS
6779	test -z "$as_dir" && as_dir=.	6230	test -z "$as_dir" && as_dir=.
6780	for ac_exec_ext in '' $ac_executable_extensions; do	6231	for ac_exec_ext in '' $ac_executable_extensions; do
6781	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6232	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6782	ac_cv_prog_AWK="$ac_prog"	6233	ac_cv_prog_AWK="$ac_prog"
6783	echo "$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$ac_exec_ext" >&5
6784	break 2	6235	break 2
6785	fi	6236	fi
6786	done	6237	done
6787	done	6238	done
6788	IFS=$as_save_IFS	6239	IFS=$as_save_IFS
6789		6240
6790	fi	6241	fi
6791	fi	6242	fi
6792	AWK=$ac_cv_prog_AWK	6243	AWK=$ac_cv_prog_AWK
6793	if test -n "$AWK"; then	6244	if test -n "$AWK"; then
6794	{ echo "$as_me:$LINENO: result: $AWK" >&5	6245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6795	echo "${ECHO_T}$AWK" >&6; }	6246	$as_echo "$AWK" >&6; }
6796	else	6247	else
6797	{ echo "$as_me:$LINENO: result: no" >&5	6248	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6798	echo "${ECHO_T}no" >&6; }	6249	$as_echo "no" >&6; }
6799	fi	6250	fi
6800		6251
6801		6252
6802	test -n "$AWK" && break	6253	test -n "$AWK" && break
6803	done	6254	done
6804		6255
6805	# Find a good install program. We prefer a C program (faster),
6806	# so one script is as good as another. But avoid the broken or
6807	# incompatible versions:
6808	# SysV /etc/install, /usr/sbin/install
6809	# SunOS /usr/etc/install
6810	# IRIX /sbin/install
6811	# AIX /bin/install
6812	# AmigaOS /C/install, which installs bootblocks on floppy discs
6813	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6814	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6815	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6816	# OS/2's system install, which has a completely different semantic
6817	# ./install, which can be erroneously created by make from ./install.sh.
6818	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6819	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
6820	if test -z "$INSTALL"; then
6821	if test "${ac_cv_path_install+set}" = set; then
6822	echo $ECHO_N "(cached) $ECHO_C" >&6
6823	else
6824	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6825	for as_dir in $PATH
6826	do
6827	IFS=$as_save_IFS
6828	test -z "$as_dir" && as_dir=.
6829	# Account for people who put trailing slashes in PATH elements.
6830	case $as_dir/ in
6831	./ | .// | /cC/* | \
6832	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6833	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6834	/usr/ucb/* ) ;;
6835	*)
6836	# OSF1 and SCO ODT 3.0 have their own names for install.
6837	# Don't use installbsd from OSF since it installs stuff as root
6838	# by default.
6839	for ac_prog in ginstall scoinst install; do
6840	for ac_exec_ext in '' $ac_executable_extensions; do
6841	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6842	if test $ac_prog = install &&
6843	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6844	# AIX install. It has an incompatible calling convention.
6845	:
6846	elif test $ac_prog = install &&
6847	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6848	# program-specific install script used by HP pwplus--don't use.
6849	:
6850	else
6851	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6852	break 3
6853	fi
6854	fi
6855	done
6856	done
6857	;;
6858	esac
6859	done
6860	IFS=$as_save_IFS
6861		6256
6862
6863	fi
6864	if test "${ac_cv_path_install+set}" = set; then
6865	INSTALL=$ac_cv_path_install
6866	else
6867	# As a last resort, use the slow shell script. Don't cache a
6868	# value for INSTALL within a source directory, because that will
6869	# break other packages using the cache if that directory is
6870	# removed, or if the value is a relative name.
6871	INSTALL=$ac_install_sh
6872	fi
6873	fi
6874	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
6875	echo "${ECHO_T}$INSTALL" >&6; }
6876
6877	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6878	# It thinks the first close brace ends the variable substitution.
6879	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6880
6881	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6882
6883	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6884
6885	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5	6257	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6886	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }	6258	$as_echo_n "checking whether ln -s works... " >&6; }
6887	LN_S=$as_ln_s	6259	LN_S=$as_ln_s
6888	if test "$LN_S" = "ln -s"; then	6260	if test "$LN_S" = "ln -s"; then
6889	{ echo "$as_me:$LINENO: result: yes" >&5	6261	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6890	echo "${ECHO_T}yes" >&6; }	6262	$as_echo "yes" >&6; }
6891	else	6263	else
6892	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6893	echo "${ECHO_T}no, using $LN_S" >&6; }	6265	$as_echo "no, using $LN_S" >&6; }
6894	fi	6266	fi
6895		6267
6896	{ echo "$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
6897	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}
6898	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	6271	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6899	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	6272	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6900	echo $ECHO_N "(cached) $ECHO_C" >&6	6273	$as_echo_n "(cached) " >&6
6901	else	6274	else
6902	cat >conftest.make <<\_ACEOF	6275	cat >conftest.make <<\_ACEOF
6903	SHELL = /bin/sh	6276	SHELL = /bin/sh
6904	all:	6277	all:
6905	@echo '@@@%%%=$(MAKE)=@@@%%%'	6278	@echo '@@@%%%=$(MAKE)=@@@%%%'
6906	_ACEOF	6279	_ACEOF
6907	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6280	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6908	case `${MAKE-make} -f conftest.make 2>/dev/null` in	6281	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6909	*@@@%%%=?*=@@@%%%*)	6282	*@@@%%%=?*=@@@%%%*)
6910	eval ac_cv_prog_make_${ac_make}_set=yes;;	6283	eval ac_cv_prog_make_${ac_make}_set=yes;;
6911	*)	6284	*)
6912	eval ac_cv_prog_make_${ac_make}_set=no;;	6285	eval ac_cv_prog_make_${ac_make}_set=no;;
6913	esac	6286	esac
6914	rm -f conftest.make	6287	rm -f conftest.make
6915	fi	6288	fi
6916	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	6289	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6917	{ echo "$as_me:$LINENO: result: yes" >&5	6290	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6918	echo "${ECHO_T}yes" >&6; }	6291	$as_echo "yes" >&6; }
6919	SET_MAKE=	6292	SET_MAKE=
6920	else	6293	else
6921	{ echo "$as_me:$LINENO: result: no" >&5	6294	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6922	echo "${ECHO_T}no" >&6; }	6295	$as_echo "no" >&6; }
6923	SET_MAKE="MAKE=${MAKE-make}"	6296	SET_MAKE="MAKE=${MAKE-make}"
6924	fi	6297	fi
6925		6298
6926	if test -n "$ac_tool_prefix"; then	6299	if test -n "$ac_tool_prefix"; then
6927	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6300	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6928	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6301	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6929	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6930	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6303	$as_echo_n "checking for $ac_word... " >&6; }
6931	if test "${ac_cv_prog_RANLIB+set}" = set; then	6304	if ${ac_cv_prog_RANLIB+:} false; then :
6932	echo $ECHO_N "(cached) $ECHO_C" >&6	6305	$as_echo_n "(cached) " >&6
6933	else	6306	else
6934	if test -n "$RANLIB"; then	6307	if test -n "$RANLIB"; then
6935	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6308	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6936	else	6309	else
6937	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6310	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6938	for as_dir in $PATH	6311	for as_dir in $PATH
6939	do	6312	do
6940	IFS=$as_save_IFS	6313	IFS=$as_save_IFS
6941	test -z "$as_dir" && as_dir=.	6314	test -z "$as_dir" && as_dir=.
6942	for ac_exec_ext in '' $ac_executable_extensions; do	6315	for ac_exec_ext in '' $ac_executable_extensions; do
6943	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6316	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6944	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6317	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6945	echo "$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$ac_exec_ext" >&5
6946	break 2	6319	break 2
6947	fi	6320	fi
6948	done	6321	done
6949	done	6322	done
6950	IFS=$as_save_IFS	6323	IFS=$as_save_IFS
6951		6324
6952	fi	6325	fi
6953	fi	6326	fi
6954	RANLIB=$ac_cv_prog_RANLIB	6327	RANLIB=$ac_cv_prog_RANLIB
6955	if test -n "$RANLIB"; then	6328	if test -n "$RANLIB"; then
6956	{ echo "$as_me:$LINENO: result: $RANLIB" >&5	6329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6957	echo "${ECHO_T}$RANLIB" >&6; }	6330	$as_echo "$RANLIB" >&6; }
6958	else	6331	else
6959	{ echo "$as_me:$LINENO: result: no" >&5	6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6960	echo "${ECHO_T}no" >&6; }	6333	$as_echo "no" >&6; }
6961	fi	6334	fi
6962		6335
6963		6336
6964	fi	6337	fi
6965	if test -z "$ac_cv_prog_RANLIB"; then	6338	if test -z "$ac_cv_prog_RANLIB"; then
6966	ac_ct_RANLIB=$RANLIB	6339	ac_ct_RANLIB=$RANLIB
6967	# 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.
6968	set dummy ranlib; ac_word=$2	6341	set dummy ranlib; ac_word=$2
6969	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6342	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6970	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6343	$as_echo_n "checking for $ac_word... " >&6; }
6971	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6344	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6972	echo $ECHO_N "(cached) $ECHO_C" >&6	6345	$as_echo_n "(cached) " >&6
6973	else	6346	else
6974	if test -n "$ac_ct_RANLIB"; then	6347	if test -n "$ac_ct_RANLIB"; then
6975	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6348	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6976	else	6349	else
6977	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6350	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6978	for as_dir in $PATH	6351	for as_dir in $PATH
6979	do	6352	do
6980	IFS=$as_save_IFS	6353	IFS=$as_save_IFS
6981	test -z "$as_dir" && as_dir=.	6354	test -z "$as_dir" && as_dir=.
6982	for ac_exec_ext in '' $ac_executable_extensions; do	6355	for ac_exec_ext in '' $ac_executable_extensions; do
6983	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6356	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6984	ac_cv_prog_ac_ct_RANLIB="ranlib"	6357	ac_cv_prog_ac_ct_RANLIB="ranlib"
6985	echo "$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$ac_exec_ext" >&5
6986	break 2	6359	break 2
6987	fi	6360	fi
6988	done	6361	done
6989	done	6362	done
6990	IFS=$as_save_IFS	6363	IFS=$as_save_IFS
6991		6364
6992	fi	6365	fi
6993	fi	6366	fi
6994	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6367	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6995	if test -n "$ac_ct_RANLIB"; then	6368	if test -n "$ac_ct_RANLIB"; then
6996	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6369	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6997	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }	6370	$as_echo "$ac_ct_RANLIB" >&6; }
6998	else	6371	else
6999	{ echo "$as_me:$LINENO: result: no" >&5	6372	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7000	echo "${ECHO_T}no" >&6; }	6373	$as_echo "no" >&6; }
7001	fi	6374	fi
7002		6375
7003	if test "x$ac_ct_RANLIB" = x; then	6376	if test "x$ac_ct_RANLIB" = x; then
7004	RANLIB=":"	6377	RANLIB=":"
7005	else	6378	else
7006	case $cross_compiling:$ac_tool_warned in	6379	case $cross_compiling:$ac_tool_warned in
7007	yes:)	6380	yes:)
7008	{ 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
7009	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;}
7010	configuration is useful to you, please write to autoconf@gnu.org." >&5
7011	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
7012	whose name does not start with the host triplet. If you think this
7013	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
7014	ac_tool_warned=yes ;;	6383	ac_tool_warned=yes ;;
7015	esac	6384	esac
7016	RANLIB=$ac_ct_RANLIB	6385	RANLIB=$ac_ct_RANLIB
7017	fi	6386	fi
7018	else	6387	else
7019	RANLIB="$ac_cv_prog_RANLIB"	6388	RANLIB="$ac_cv_prog_RANLIB"
7020	fi	6389	fi
7021		6390
7022		6391
7023	# Check whether --enable-iftype was given.	6392	# Check whether --enable-iftype was given.
7024	if test "${enable_iftype+set}" = set; then	6393	if test "${enable_iftype+set}" = set; then :
7025	enableval=$enable_iftype;	6394	enableval=$enable_iftype;
7026	IFTYPE=`echo $enableval | sed s%/.*%%`	6395	IFTYPE=`echo $enableval | sed s%/.*%%`
7027	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6396	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
7028		6397
7029		6398
7030	fi	6399	fi
7031		6400
7032		6401
7033	{ echo "$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
7034	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6; }	6403	$as_echo_n "checking for kernel networking interface type... " >&6; }
7035		6404
7036	if test "x$IFTYPE" = "x"; then	6405	if test "x$IFTYPE" = "x"; then
7037	case $target_os in	6406	case $target_os in
7038	*linux*)	6407	*linux*)
7039	IFTYPE=native	6408	IFTYPE=native
7040	IFSUBTYPE=linux	6409	IFSUBTYPE=linux
7041		6410
7042	cat >>confdefs.h <<\_ACEOF	6411	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
7043	#define HAVE_LINUX 1
7044	_ACEOF
7045		6412
7046	;;	6413	;;
7047	*freebsd*)	6414	*freebsd*)
7048	IFTYPE=tincd	6415	IFTYPE=tincd
7049	IFSUBTYPE=freebsd	6416	IFSUBTYPE=freebsd
7050		6417
7051	cat >>confdefs.h <<\_ACEOF	6418	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
7052	#define HAVE_FREEBSD 1
7053	_ACEOF
7054		6419
7055	;;	6420	;;
7056	*darwin*)	6421	*darwin*)
7057	IFTYPE=native	6422	IFTYPE=native
7058	IFSUBTYPE=darwin	6423	IFSUBTYPE=darwin
7059		6424
7060	cat >>confdefs.h <<\_ACEOF	6425	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
7061	#define HAVE_DARWIN 1
7062	_ACEOF
7063		6426
7064	;;	6427	;;
7065	*solaris*)	6428	*solaris*)
7066	IFTYPE=tincd	6429	IFTYPE=tincd
7067	IFSUBTYPE=solaris	6430	IFSUBTYPE=solaris
7068		6431
7069	cat >>confdefs.h <<\_ACEOF	6432	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
7070	#define HAVE_SOLARIS 1
7071	_ACEOF
7072		6433
7073	;;	6434	;;
7074	*openbsd*)	6435	*openbsd*)
7075	IFTYPE=tincd	6436	IFTYPE=tincd
7076	IFSUBTYPE=openbsd	6437	IFSUBTYPE=openbsd
7077		6438
7078	cat >>confdefs.h <<\_ACEOF	6439	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
7079	#define HAVE_OPENBSD 1
7080	_ACEOF
7081		6440
7082	;;	6441	;;
7083	*netbsd*)	6442	*netbsd*)
7084	IFTYPE=tincd	6443	IFTYPE=tincd
7085	IFSUBTYPE=netbsd	6444	IFSUBTYPE=netbsd
7086		6445
7087	cat >>confdefs.h <<\_ACEOF	6446	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
7088	#define HAVE_NETBSD 1
7089	_ACEOF
7090		6447
7091	;;	6448	;;
7092	*cygwin*)	6449	*cygwin*)
7093	IFTYPE=native	6450	IFTYPE=native
7094	IFSUBTYPE=cygwin	6451	IFSUBTYPE=cygwin
7095		6452
7096	cat >>confdefs.h <<\_ACEOF	6453	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
7097	#define HAVE_CYGWIN 1
7098	_ACEOF
7099		6454
7100	;;	6455	;;
7101	*)	6456	*)
7102	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6457	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
7103	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
7104	{ (exit 1); exit 1; }; }
7105	;;	6458	;;
7106	esac	6459	esac
7107	fi	6460	fi
7108	{ echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
7109	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6; }	6462	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
7110	IFTYPE=$IFTYPE	6463	IFTYPE=$IFTYPE
7111		6464
7112	IFSUBTYPE=$IFSUBTYPE	6465	IFSUBTYPE=$IFSUBTYPE
7113		6466
7114		6467
…		…
7147	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
7148	eval ac_val=\$$ac_var	6501	eval ac_val=\$$ac_var
7149	case $ac_val in #(	6502	case $ac_val in #(
7150	*${as_nl}*)	6503	*${as_nl}*)
7151	case $ac_var in #(	6504	case $ac_var in #(
7152	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	6505	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7153	echo "$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;} ;;
7154	esac	6507	esac
7155	case $ac_var in #(	6508	case $ac_var in #(
7156	_ | IFS | as_nl) ;; #(	6509	_ | IFS | as_nl) ;; #(
7157	*) $as_unset $ac_var ;;	6510	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6511	*) { eval $ac_var=; unset $ac_var;} ;;
7158	esac ;;	6512	esac ;;
7159	esac	6513	esac
7160	done	6514	done
7161		6515
7162	(set) 2>&1 |	6516	(set) 2>&1 |
7163	case $as_nl`(ac_space=' '; set) 2>&1` in #(	6517	case $as_nl`(ac_space=' '; set) 2>&1` in #(
7164	*${as_nl}ac_space=\ *)	6518	*${as_nl}ac_space=\ *)
7165	# `set' does not quote correctly, so add quotes (double-quote	6519	# `set' does not quote correctly, so add quotes: double-quote
7166	# substitution turns \\\\ into \\, and sed turns \\ into \).	6520	# substitution turns \\\\ into \\, and sed turns \\ into \.
7167	sed -n \	6521	sed -n \
7168	"s/'/'\\\\''/g;	6522	"s/'/'\\\\''/g;
7169	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6523	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7170	;; #(	6524	;; #(
7171	*)	6525	*)
…		…
7183	t end	6537	t end
7184	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6538	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7185	:end' >>confcache	6539	:end' >>confcache
7186	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	6540	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7187	if test -w "$cache_file"; then	6541	if test -w "$cache_file"; then
7188	test "x$cache_file" != "x/dev/null" &&	6542	if test "x$cache_file" != "x/dev/null"; then
7189	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	6543	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7190	echo "$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 "$cache_file"; then
7191	cat confcache >$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
7192	else	6557	else
7193	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	6558	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7194	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	6559	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7195	fi	6560	fi
7196	fi	6561	fi
7197	rm -f confcache	6562	rm -f confcache
7198		6563
7199		6564
…		…
7207	ac_ext=cpp	6572	ac_ext=cpp
7208	ac_cpp='$CXXCPP $CPPFLAGS'	6573	ac_cpp='$CXXCPP $CPPFLAGS'
7209	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6574	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7210	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6575	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7211	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6576	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7212	{ echo "$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
7213	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	6578	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7214	if test -z "$CXXCPP"; then	6579	if test -z "$CXXCPP"; then
7215	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6580	if ${ac_cv_prog_CXXCPP+:} false; then :
7216	echo $ECHO_N "(cached) $ECHO_C" >&6	6581	$as_echo_n "(cached) " >&6
7217	else	6582	else
7218	# Double quotes because CXXCPP needs to be expanded	6583	# Double quotes because CXXCPP needs to be expanded
7219	for CXXCPP in "$CXX -E" "/lib/cpp"	6584	for CXXCPP in "$CXX -E" "/lib/cpp"
7220	do	6585	do
7221	ac_preproc_ok=false	6586	ac_preproc_ok=false
…		…
7225	# with a fresh cross-compiler works.	6590	# with a fresh cross-compiler works.
7226	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6591	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7227	# <limits.h> exists even on freestanding compilers.	6592	# <limits.h> exists even on freestanding compilers.
7228	# On the NeXT, cc -E runs the code through the compiler's parser,	6593	# On the NeXT, cc -E runs the code through the compiler's parser,
7229	# not just through cpp. "Syntax error" is here to catch this case.	6594	# not just through cpp. "Syntax error" is here to catch this case.
7230	cat >conftest.$ac_ext <<_ACEOF
7231	/* confdefs.h. */
7232	_ACEOF
7233	cat confdefs.h >>conftest.$ac_ext	6595	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7234	cat >>conftest.$ac_ext <<_ACEOF
7235	/* end confdefs.h. */	6596	/* end confdefs.h. */
7236	#ifdef __STDC__	6597	#ifdef __STDC__
7237	# include <limits.h>	6598	# include <limits.h>
7238	#else	6599	#else
7239	# include <assert.h>	6600	# include <assert.h>
7240	#endif	6601	#endif
7241	Syntax error	6602	Syntax error
7242	_ACEOF	6603	_ACEOF
7243	if { (ac_try="$ac_cpp conftest.$ac_ext"	6604	if ac_fn_cxx_try_cpp "$LINENO"; then :
7244	case "(($ac_try" in
7245	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7246	*) ac_try_echo=$ac_try;;
7247	esac
7248	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7249	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7250	ac_status=$?
7251	grep -v '^ *+' conftest.er1 >conftest.err
7252	rm -f conftest.er1
7253	cat conftest.err >&5
7254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7255	(exit $ac_status); } >/dev/null && {
7256	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7257	test ! -s conftest.err
7258	}; then
7259	:
7260	else
7261	echo "$as_me: failed program was:" >&5
7262	sed 's/^/| /' conftest.$ac_ext >&5
7263		6605
		6606	else
7264	# Broken: fails on valid input.	6607	# Broken: fails on valid input.
7265	continue	6608	continue
7266	fi	6609	fi
7267
7268	rm -f conftest.err conftest.$ac_ext	6610	rm -f conftest.err conftest.i conftest.$ac_ext
7269		6611
7270	# OK, works on sane cases. Now check whether nonexistent headers	6612	# OK, works on sane cases. Now check whether nonexistent headers
7271	# can be detected and how.	6613	# can be detected and how.
7272	cat >conftest.$ac_ext <<_ACEOF
7273	/* confdefs.h. */
7274	_ACEOF
7275	cat confdefs.h >>conftest.$ac_ext	6614	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7276	cat >>conftest.$ac_ext <<_ACEOF
7277	/* end confdefs.h. */	6615	/* end confdefs.h. */
7278	#include <ac_nonexistent.h>	6616	#include <ac_nonexistent.h>
7279	_ACEOF	6617	_ACEOF
7280	if { (ac_try="$ac_cpp conftest.$ac_ext"	6618	if ac_fn_cxx_try_cpp "$LINENO"; then :
7281	case "(($ac_try" in
7282	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7283	*) ac_try_echo=$ac_try;;
7284	esac
7285	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7286	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7287	ac_status=$?
7288	grep -v '^ *+' conftest.er1 >conftest.err
7289	rm -f conftest.er1
7290	cat conftest.err >&5
7291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7292	(exit $ac_status); } >/dev/null && {
7293	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7294	test ! -s conftest.err
7295	}; then
7296	# Broken: success on invalid input.	6619	# Broken: success on invalid input.
7297	continue	6620	continue
7298	else	6621	else
7299	echo "$as_me: failed program was:" >&5
7300	sed 's/^/| /' conftest.$ac_ext >&5
7301
7302	# Passes both tests.	6622	# Passes both tests.
7303	ac_preproc_ok=:	6623	ac_preproc_ok=:
7304	break	6624	break
7305	fi	6625	fi
7306
7307	rm -f conftest.err conftest.$ac_ext	6626	rm -f conftest.err conftest.i conftest.$ac_ext
7308		6627
7309	done	6628	done
7310	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6629	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7311	rm -f conftest.err conftest.$ac_ext	6630	rm -f conftest.i conftest.err conftest.$ac_ext
7312	if $ac_preproc_ok; then	6631	if $ac_preproc_ok; then :
7313	break	6632	break
7314	fi	6633	fi
7315		6634
7316	done	6635	done
7317	ac_cv_prog_CXXCPP=$CXXCPP	6636	ac_cv_prog_CXXCPP=$CXXCPP
…		…
7319	fi	6638	fi
7320	CXXCPP=$ac_cv_prog_CXXCPP	6639	CXXCPP=$ac_cv_prog_CXXCPP
7321	else	6640	else
7322	ac_cv_prog_CXXCPP=$CXXCPP	6641	ac_cv_prog_CXXCPP=$CXXCPP
7323	fi	6642	fi
7324	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7325	echo "${ECHO_T}$CXXCPP" >&6; }	6644	$as_echo "$CXXCPP" >&6; }
7326	ac_preproc_ok=false	6645	ac_preproc_ok=false
7327	for ac_cxx_preproc_warn_flag in '' yes	6646	for ac_cxx_preproc_warn_flag in '' yes
7328	do	6647	do
7329	# Use a header file that comes with gcc, so configuring glibc	6648	# Use a header file that comes with gcc, so configuring glibc
7330	# with a fresh cross-compiler works.	6649	# with a fresh cross-compiler works.
7331	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6650	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7332	# <limits.h> exists even on freestanding compilers.	6651	# <limits.h> exists even on freestanding compilers.
7333	# 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,
7334	# 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.
7335	cat >conftest.$ac_ext <<_ACEOF
7336	/* confdefs.h. */
7337	_ACEOF
7338	cat confdefs.h >>conftest.$ac_ext	6654	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7339	cat >>conftest.$ac_ext <<_ACEOF
7340	/* end confdefs.h. */	6655	/* end confdefs.h. */
7341	#ifdef __STDC__	6656	#ifdef __STDC__
7342	# include <limits.h>	6657	# include <limits.h>
7343	#else	6658	#else
7344	# include <assert.h>	6659	# include <assert.h>
7345	#endif	6660	#endif
7346	Syntax error	6661	Syntax error
7347	_ACEOF	6662	_ACEOF
7348	if { (ac_try="$ac_cpp conftest.$ac_ext"	6663	if ac_fn_cxx_try_cpp "$LINENO"; then :
7349	case "(($ac_try" in
7350	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7351	*) ac_try_echo=$ac_try;;
7352	esac
7353	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7354	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7355	ac_status=$?
7356	grep -v '^ *+' conftest.er1 >conftest.err
7357	rm -f conftest.er1
7358	cat conftest.err >&5
7359	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7360	(exit $ac_status); } >/dev/null && {
7361	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7362	test ! -s conftest.err
7363	}; then
7364	:
7365	else
7366	echo "$as_me: failed program was:" >&5
7367	sed 's/^/| /' conftest.$ac_ext >&5
7368		6664
		6665	else
7369	# Broken: fails on valid input.	6666	# Broken: fails on valid input.
7370	continue	6667	continue
7371	fi	6668	fi
7372
7373	rm -f conftest.err conftest.$ac_ext	6669	rm -f conftest.err conftest.i conftest.$ac_ext
7374		6670
7375	# OK, works on sane cases. Now check whether nonexistent headers	6671	# OK, works on sane cases. Now check whether nonexistent headers
7376	# can be detected and how.	6672	# can be detected and how.
7377	cat >conftest.$ac_ext <<_ACEOF
7378	/* confdefs.h. */
7379	_ACEOF
7380	cat confdefs.h >>conftest.$ac_ext	6673	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7381	cat >>conftest.$ac_ext <<_ACEOF
7382	/* end confdefs.h. */	6674	/* end confdefs.h. */
7383	#include <ac_nonexistent.h>	6675	#include <ac_nonexistent.h>
7384	_ACEOF	6676	_ACEOF
7385	if { (ac_try="$ac_cpp conftest.$ac_ext"	6677	if ac_fn_cxx_try_cpp "$LINENO"; then :
7386	case "(($ac_try" in
7387	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7388	*) ac_try_echo=$ac_try;;
7389	esac
7390	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7391	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7392	ac_status=$?
7393	grep -v '^ *+' conftest.er1 >conftest.err
7394	rm -f conftest.er1
7395	cat conftest.err >&5
7396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7397	(exit $ac_status); } >/dev/null && {
7398	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7399	test ! -s conftest.err
7400	}; then
7401	# Broken: success on invalid input.	6678	# Broken: success on invalid input.
7402	continue	6679	continue
7403	else	6680	else
7404	echo "$as_me: failed program was:" >&5
7405	sed 's/^/| /' conftest.$ac_ext >&5
7406
7407	# Passes both tests.	6681	# Passes both tests.
7408	ac_preproc_ok=:	6682	ac_preproc_ok=:
7409	break	6683	break
7410	fi	6684	fi
7411
7412	rm -f conftest.err conftest.$ac_ext	6685	rm -f conftest.err conftest.i conftest.$ac_ext
7413		6686
7414	done	6687	done
7415	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6688	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7416	rm -f conftest.err conftest.$ac_ext	6689	rm -f conftest.i conftest.err conftest.$ac_ext
7417	if $ac_preproc_ok; then	6690	if $ac_preproc_ok; then :
7418	:	6691
7419	else	6692	else
7420	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6693	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7421	See \`config.log' for more details." >&5	6694	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7422	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6695	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
7423	See \`config.log' for more details." >&2;}	6696	See \`config.log' for more details" "$LINENO" 5; }
7424	{ (exit 1); exit 1; }; }
7425	fi	6697	fi
7426		6698
7427	ac_ext=cpp	6699	ac_ext=cpp
7428	ac_cpp='$CXXCPP $CPPFLAGS'	6700	ac_cpp='$CXXCPP $CPPFLAGS'
7429	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6701	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7430	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6702	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7431	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6703	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7432		6704
7433		6705
7434	{ echo "$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
7435	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	6707	$as_echo_n "checking for ANSI C header files... " >&6; }
7436	if test "${ac_cv_header_stdc+set}" = set; then	6708	if ${ac_cv_header_stdc+:} false; then :
7437	echo $ECHO_N "(cached) $ECHO_C" >&6	6709	$as_echo_n "(cached) " >&6
7438	else	6710	else
7439	cat >conftest.$ac_ext <<_ACEOF
7440	/* confdefs.h. */
7441	_ACEOF
7442	cat confdefs.h >>conftest.$ac_ext	6711	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7443	cat >>conftest.$ac_ext <<_ACEOF
7444	/* end confdefs.h. */	6712	/* end confdefs.h. */
7445	#include <stdlib.h>	6713	#include <stdlib.h>
7446	#include <stdarg.h>	6714	#include <stdarg.h>
7447	#include <string.h>	6715	#include <string.h>
7448	#include <float.h>	6716	#include <float.h>
…		…
7453		6721
7454	;	6722	;
7455	return 0;	6723	return 0;
7456	}	6724	}
7457	_ACEOF	6725	_ACEOF
7458	rm -f conftest.$ac_objext	6726	if ac_fn_cxx_try_compile "$LINENO"; then :
7459	if { (ac_try="$ac_compile"
7460	case "(($ac_try" in
7461	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7462	*) ac_try_echo=$ac_try;;
7463	esac
7464	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7465	(eval "$ac_compile") 2>conftest.er1
7466	ac_status=$?
7467	grep -v '^ *+' conftest.er1 >conftest.err
7468	rm -f conftest.er1
7469	cat conftest.err >&5
7470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7471	(exit $ac_status); } && {
7472	test -z "$ac_cxx_werror_flag" ||
7473	test ! -s conftest.err
7474	} && test -s conftest.$ac_objext; then
7475	ac_cv_header_stdc=yes	6727	ac_cv_header_stdc=yes
7476	else	6728	else
7477	echo "$as_me: failed program was:" >&5
7478	sed 's/^/| /' conftest.$ac_ext >&5
7479
7480	ac_cv_header_stdc=no	6729	ac_cv_header_stdc=no
7481	fi	6730	fi
7482
7483	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6731	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7484		6732
7485	if test $ac_cv_header_stdc = yes; then	6733	if test $ac_cv_header_stdc = yes; then
7486	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6734	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7487	cat >conftest.$ac_ext <<_ACEOF
7488	/* confdefs.h. */
7489	_ACEOF
7490	cat confdefs.h >>conftest.$ac_ext	6735	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7491	cat >>conftest.$ac_ext <<_ACEOF
7492	/* end confdefs.h. */	6736	/* end confdefs.h. */
7493	#include <string.h>	6737	#include <string.h>
7494		6738
7495	_ACEOF	6739	_ACEOF
7496	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6740	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7497	$EGREP "memchr" >/dev/null 2>&1; then	6741	$EGREP "memchr" >/dev/null 2>&1; then :
7498	:	6742
7499	else	6743	else
7500	ac_cv_header_stdc=no	6744	ac_cv_header_stdc=no
7501	fi	6745	fi
7502	rm -f conftest*	6746	rm -f conftest*
7503		6747
7504	fi	6748	fi
7505		6749
7506	if test $ac_cv_header_stdc = yes; then	6750	if test $ac_cv_header_stdc = yes; then
7507	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6751	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7508	cat >conftest.$ac_ext <<_ACEOF
7509	/* confdefs.h. */
7510	_ACEOF
7511	cat confdefs.h >>conftest.$ac_ext	6752	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7512	cat >>conftest.$ac_ext <<_ACEOF
7513	/* end confdefs.h. */	6753	/* end confdefs.h. */
7514	#include <stdlib.h>	6754	#include <stdlib.h>
7515		6755
7516	_ACEOF	6756	_ACEOF
7517	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6757	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7518	$EGREP "free" >/dev/null 2>&1; then	6758	$EGREP "free" >/dev/null 2>&1; then :
7519	:	6759
7520	else	6760	else
7521	ac_cv_header_stdc=no	6761	ac_cv_header_stdc=no
7522	fi	6762	fi
7523	rm -f conftest*	6763	rm -f conftest*
7524		6764
7525	fi	6765	fi
7526		6766
7527	if test $ac_cv_header_stdc = yes; then	6767	if test $ac_cv_header_stdc = yes; then
7528	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6768	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7529	if test "$cross_compiling" = yes; then	6769	if test "$cross_compiling" = yes; then :
7530	:	6770	:
7531	else	6771	else
7532	cat >conftest.$ac_ext <<_ACEOF
7533	/* confdefs.h. */
7534	_ACEOF
7535	cat confdefs.h >>conftest.$ac_ext	6772	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7536	cat >>conftest.$ac_ext <<_ACEOF
7537	/* end confdefs.h. */	6773	/* end confdefs.h. */
7538	#include <ctype.h>	6774	#include <ctype.h>
7539	#include <stdlib.h>	6775	#include <stdlib.h>
7540	#if ((' ' & 0x0FF) == 0x020)	6776	#if ((' ' & 0x0FF) == 0x020)
7541	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6777	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
7558	|| toupper (i) != TOUPPER (i))	6794	|| toupper (i) != TOUPPER (i))
7559	return 2;	6795	return 2;
7560	return 0;	6796	return 0;
7561	}	6797	}
7562	_ACEOF	6798	_ACEOF
7563	rm -f conftest$ac_exeext	6799	if ac_fn_cxx_try_run "$LINENO"; then :
7564	if { (ac_try="$ac_link"
7565	case "(($ac_try" in
7566	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7567	*) ac_try_echo=$ac_try;;
7568	esac
7569	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7570	(eval "$ac_link") 2>&5
7571	ac_status=$?
7572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7573	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7574	{ (case "(($ac_try" in
7575	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7576	*) ac_try_echo=$ac_try;;
7577	esac
7578	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7579	(eval "$ac_try") 2>&5
7580	ac_status=$?
7581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7582	(exit $ac_status); }; }; then
7583	:
7584	else
7585	echo "$as_me: program exited with status $ac_status" >&5
7586	echo "$as_me: failed program was:" >&5
7587	sed 's/^/| /' conftest.$ac_ext >&5
7588		6800
7589	( exit $ac_status )	6801	else
7590	ac_cv_header_stdc=no	6802	ac_cv_header_stdc=no
7591	fi	6803	fi
7592	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
7593	fi	6806	fi
7594		6807
7595
7596	fi	6808	fi
7597	fi	6809	fi
7598	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6810	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7599	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	6811	$as_echo "$ac_cv_header_stdc" >&6; }
7600	if test $ac_cv_header_stdc = yes; then	6812	if test $ac_cv_header_stdc = yes; then
7601		6813
7602	cat >>confdefs.h <<\_ACEOF	6814	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7603	#define STDC_HEADERS 1
7604	_ACEOF
7605		6815
7606	fi	6816	fi
7607		6817
7608	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6818	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6819	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7619	inttypes.h stdint.h unistd.h	6820	inttypes.h stdint.h unistd.h
7620	do	6821	do :
7621	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6822	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7622	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6823	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7623	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6824	"
7624	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6825	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7625	echo $ECHO_N "(cached) $ECHO_C" >&6
7626	else
7627	cat >conftest.$ac_ext <<_ACEOF
7628	/* confdefs.h. */
7629	_ACEOF
7630	cat confdefs.h >>conftest.$ac_ext
7631	cat >>conftest.$ac_ext <<_ACEOF
7632	/* end confdefs.h. */
7633	$ac_includes_default
7634
7635	#include <$ac_header>
7636	_ACEOF
7637	rm -f conftest.$ac_objext
7638	if { (ac_try="$ac_compile"
7639	case "(($ac_try" in
7640	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7641	*) ac_try_echo=$ac_try;;
7642	esac
7643	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7644	(eval "$ac_compile") 2>conftest.er1
7645	ac_status=$?
7646	grep -v '^ *+' conftest.er1 >conftest.err
7647	rm -f conftest.er1
7648	cat conftest.err >&5
7649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7650	(exit $ac_status); } && {
7651	test -z "$ac_cxx_werror_flag" ||
7652	test ! -s conftest.err
7653	} && test -s conftest.$ac_objext; then
7654	eval "$as_ac_Header=yes"
7655	else
7656	echo "$as_me: failed program was:" >&5
7657	sed 's/^/| /' conftest.$ac_ext >&5
7658
7659	eval "$as_ac_Header=no"
7660	fi
7661
7662	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7663	fi
7664	ac_res=`eval echo '${'$as_ac_Header'}'`
7665	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7666	echo "${ECHO_T}$ac_res" >&6; }
7667	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7668	cat >>confdefs.h <<_ACEOF	6826	cat >>confdefs.h <<_ACEOF
7669	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6827	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7670	_ACEOF	6828	_ACEOF
7671		6829
7672	fi	6830	fi
7673		6831
7674	done	6832	done
7675		6833
7676		6834
7677
7678
7679
7680	for ac_header in tr1/unordered_map ext/hash_map clocale	6835	for ac_header in tr1/unordered_map ext/hash_map clocale
7681	do	6836	do :
7682	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6837	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7683	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6838	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7684	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6839	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7685	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7686	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7687	echo $ECHO_N "(cached) $ECHO_C" >&6
7688	fi
7689	ac_res=`eval echo '${'$as_ac_Header'}'`
7690	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7691	echo "${ECHO_T}$ac_res" >&6; }
7692	else
7693	# Is the header compilable?
7694	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7695	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7696	cat >conftest.$ac_ext <<_ACEOF
7697	/* confdefs.h. */
7698	_ACEOF
7699	cat confdefs.h >>conftest.$ac_ext
7700	cat >>conftest.$ac_ext <<_ACEOF
7701	/* end confdefs.h. */
7702	$ac_includes_default
7703	#include <$ac_header>
7704	_ACEOF
7705	rm -f conftest.$ac_objext
7706	if { (ac_try="$ac_compile"
7707	case "(($ac_try" in
7708	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7709	*) ac_try_echo=$ac_try;;
7710	esac
7711	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7712	(eval "$ac_compile") 2>conftest.er1
7713	ac_status=$?
7714	grep -v '^ *+' conftest.er1 >conftest.err
7715	rm -f conftest.er1
7716	cat conftest.err >&5
7717	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7718	(exit $ac_status); } && {
7719	test -z "$ac_cxx_werror_flag" ||
7720	test ! -s conftest.err
7721	} && test -s conftest.$ac_objext; then
7722	ac_header_compiler=yes
7723	else
7724	echo "$as_me: failed program was:" >&5
7725	sed 's/^/| /' conftest.$ac_ext >&5
7726
7727	ac_header_compiler=no
7728	fi
7729
7730	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7731	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7732	echo "${ECHO_T}$ac_header_compiler" >&6; }
7733
7734	# Is the header present?
7735	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7736	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7737	cat >conftest.$ac_ext <<_ACEOF
7738	/* confdefs.h. */
7739	_ACEOF
7740	cat confdefs.h >>conftest.$ac_ext
7741	cat >>conftest.$ac_ext <<_ACEOF
7742	/* end confdefs.h. */
7743	#include <$ac_header>
7744	_ACEOF
7745	if { (ac_try="$ac_cpp conftest.$ac_ext"
7746	case "(($ac_try" in
7747	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7748	*) ac_try_echo=$ac_try;;
7749	esac
7750	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7751	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7752	ac_status=$?
7753	grep -v '^ *+' conftest.er1 >conftest.err
7754	rm -f conftest.er1
7755	cat conftest.err >&5
7756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7757	(exit $ac_status); } >/dev/null && {
7758	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7759	test ! -s conftest.err
7760	}; then
7761	ac_header_preproc=yes
7762	else
7763	echo "$as_me: failed program was:" >&5
7764	sed 's/^/| /' conftest.$ac_ext >&5
7765
7766	ac_header_preproc=no
7767	fi
7768
7769	rm -f conftest.err conftest.$ac_ext
7770	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7771	echo "${ECHO_T}$ac_header_preproc" >&6; }
7772
7773	# So? What about this header?
7774	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7775	yes:no: )
7776	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7777	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7778	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7779	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7780	ac_header_preproc=yes
7781	;;
7782	no:yes:* )
7783	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7784	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7785	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7786	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7787	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7788	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7789	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7790	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7791	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7792	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7793	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7794	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7795
7796	;;
7797	esac
7798	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7799	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7800	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7801	echo $ECHO_N "(cached) $ECHO_C" >&6
7802	else
7803	eval "$as_ac_Header=\$ac_header_preproc"
7804	fi
7805	ac_res=`eval echo '${'$as_ac_Header'}'`
7806	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7807	echo "${ECHO_T}$ac_res" >&6; }
7808
7809	fi
7810	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7811	cat >>confdefs.h <<_ACEOF	6840	cat >>confdefs.h <<_ACEOF
7812	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6841	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7813	_ACEOF	6842	_ACEOF
7814		6843
7815	fi	6844	fi
7816		6845
7817	done	6846	done
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834		6847
7835		6848
7836	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6849	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7837	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6850	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7838	sys/mman.h netinet/in.h	6851	sys/mman.h netinet/in.h
7839	do	6852	do :
7840	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6853	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7841	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6854	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7842	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6855	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7843	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7844	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7845	echo $ECHO_N "(cached) $ECHO_C" >&6
7846	fi
7847	ac_res=`eval echo '${'$as_ac_Header'}'`
7848	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7849	echo "${ECHO_T}$ac_res" >&6; }
7850	else
7851	# Is the header compilable?
7852	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7853	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7854	cat >conftest.$ac_ext <<_ACEOF
7855	/* confdefs.h. */
7856	_ACEOF
7857	cat confdefs.h >>conftest.$ac_ext
7858	cat >>conftest.$ac_ext <<_ACEOF
7859	/* end confdefs.h. */
7860	$ac_includes_default
7861	#include <$ac_header>
7862	_ACEOF
7863	rm -f conftest.$ac_objext
7864	if { (ac_try="$ac_compile"
7865	case "(($ac_try" in
7866	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7867	*) ac_try_echo=$ac_try;;
7868	esac
7869	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7870	(eval "$ac_compile") 2>conftest.er1
7871	ac_status=$?
7872	grep -v '^ *+' conftest.er1 >conftest.err
7873	rm -f conftest.er1
7874	cat conftest.err >&5
7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	(exit $ac_status); } && {
7877	test -z "$ac_cxx_werror_flag" ||
7878	test ! -s conftest.err
7879	} && test -s conftest.$ac_objext; then
7880	ac_header_compiler=yes
7881	else
7882	echo "$as_me: failed program was:" >&5
7883	sed 's/^/| /' conftest.$ac_ext >&5
7884
7885	ac_header_compiler=no
7886	fi
7887
7888	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7889	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7890	echo "${ECHO_T}$ac_header_compiler" >&6; }
7891
7892	# Is the header present?
7893	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7894	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7895	cat >conftest.$ac_ext <<_ACEOF
7896	/* confdefs.h. */
7897	_ACEOF
7898	cat confdefs.h >>conftest.$ac_ext
7899	cat >>conftest.$ac_ext <<_ACEOF
7900	/* end confdefs.h. */
7901	#include <$ac_header>
7902	_ACEOF
7903	if { (ac_try="$ac_cpp conftest.$ac_ext"
7904	case "(($ac_try" in
7905	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7906	*) ac_try_echo=$ac_try;;
7907	esac
7908	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7909	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7910	ac_status=$?
7911	grep -v '^ *+' conftest.er1 >conftest.err
7912	rm -f conftest.er1
7913	cat conftest.err >&5
7914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7915	(exit $ac_status); } >/dev/null && {
7916	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7917	test ! -s conftest.err
7918	}; then
7919	ac_header_preproc=yes
7920	else
7921	echo "$as_me: failed program was:" >&5
7922	sed 's/^/| /' conftest.$ac_ext >&5
7923
7924	ac_header_preproc=no
7925	fi
7926
7927	rm -f conftest.err conftest.$ac_ext
7928	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7929	echo "${ECHO_T}$ac_header_preproc" >&6; }
7930
7931	# So? What about this header?
7932	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7933	yes:no: )
7934	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7935	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7936	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7937	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7938	ac_header_preproc=yes
7939	;;
7940	no:yes:* )
7941	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7942	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7943	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7944	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7945	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7946	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7947	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7948	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7949	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7950	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7951	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7952	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7953
7954	;;
7955	esac
7956	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7957	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7958	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7959	echo $ECHO_N "(cached) $ECHO_C" >&6
7960	else
7961	eval "$as_ac_Header=\$ac_header_preproc"
7962	fi
7963	ac_res=`eval echo '${'$as_ac_Header'}'`
7964	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7965	echo "${ECHO_T}$ac_res" >&6; }
7966
7967	fi
7968	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7969	cat >>confdefs.h <<_ACEOF	6856	cat >>confdefs.h <<_ACEOF
7970	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6857	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7971	_ACEOF	6858	_ACEOF
7972		6859
7973	fi	6860	fi
7974		6861
7975	done	6862	done
7976		6863
7977
7978
7979
7980
7981
7982
7983	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6864	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7984	do	6865	do :
7985	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6866	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7986	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6867	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7987	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7988	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7989	echo $ECHO_N "(cached) $ECHO_C" >&6
7990	else
7991	cat >conftest.$ac_ext <<_ACEOF
7992	/* confdefs.h. */
7993	_ACEOF
7994	cat confdefs.h >>conftest.$ac_ext
7995	cat >>conftest.$ac_ext <<_ACEOF
7996	/* end confdefs.h. */
7997
7998	#include <sys/types.h>	6868	#include <sys/types.h>
7999	#include <sys/socket.h>	6869	#include <sys/socket.h>
8000	#ifdef HAVE_NETINET_IN_H	6870	#ifdef HAVE_NETINET_IN_H
8001	# include <netinet/in.h>	6871	# include <netinet/in.h>
8002	#endif	6872	#endif
…		…
8005	#endif	6875	#endif
8006	#ifdef HAVE_NETINET_IN_SYSTM_H	6876	#ifdef HAVE_NETINET_IN_SYSTM_H
8007	# include <netinet/in_systm.h>	6877	# include <netinet/in_systm.h>
8008	#endif	6878	#endif
8009		6879
8010		6880	"
8011	#include <$ac_header>	6881	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8012	_ACEOF
8013	rm -f conftest.$ac_objext
8014	if { (ac_try="$ac_compile"
8015	case "(($ac_try" in
8016	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8017	*) ac_try_echo=$ac_try;;
8018	esac
8019	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8020	(eval "$ac_compile") 2>conftest.er1
8021	ac_status=$?
8022	grep -v '^ *+' conftest.er1 >conftest.err
8023	rm -f conftest.er1
8024	cat conftest.err >&5
8025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8026	(exit $ac_status); } && {
8027	test -z "$ac_cxx_werror_flag" ||
8028	test ! -s conftest.err
8029	} && test -s conftest.$ac_objext; then
8030	eval "$as_ac_Header=yes"
8031	else
8032	echo "$as_me: failed program was:" >&5
8033	sed 's/^/| /' conftest.$ac_ext >&5
8034
8035	eval "$as_ac_Header=no"
8036	fi
8037
8038	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8039	fi
8040	ac_res=`eval echo '${'$as_ac_Header'}'`
8041	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8042	echo "${ECHO_T}$ac_res" >&6; }
8043	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8044	cat >>confdefs.h <<_ACEOF	6882	cat >>confdefs.h <<_ACEOF
8045	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6883	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8046	_ACEOF	6884	_ACEOF
8047		6885
8048	fi	6886	fi
8049		6887
8050	done	6888	done
8051		6889
8052		6890
8053	{ echo "$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
8054	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }	6892	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8055	if test "${ac_cv_c_const+set}" = set; then	6893	if ${ac_cv_c_const+:} false; then :
8056	echo $ECHO_N "(cached) $ECHO_C" >&6	6894	$as_echo_n "(cached) " >&6
8057	else	6895	else
8058	cat >conftest.$ac_ext <<_ACEOF
8059	/* confdefs.h. */
8060	_ACEOF
8061	cat confdefs.h >>conftest.$ac_ext	6896	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8062	cat >>conftest.$ac_ext <<_ACEOF
8063	/* end confdefs.h. */	6897	/* end confdefs.h. */
8064		6898
8065	int	6899	int
8066	main ()	6900	main ()
8067	{	6901	{
8068	/* FIXME: Include the comments suggested by Paul. */	6902
8069	#ifndef __cplusplus	6903	#ifndef __cplusplus
8070	/* Ultrix mips cc rejects this. */	6904	/* Ultrix mips cc rejects this sort of thing. */
8071	typedef int charset[2];	6905	typedef int charset[2];
8072	const charset cs;	6906	const charset cs = { 0, 0 };
8073	/* SunOS 4.1.1 cc rejects this. */	6907	/* SunOS 4.1.1 cc rejects this. */
8074	char const *const *pcpcc;	6908	char const *const *pcpcc;
8075	char **ppc;	6909	char **ppc;
8076	/* NEC SVR4.0.2 mips cc rejects this. */	6910	/* NEC SVR4.0.2 mips cc rejects this. */
8077	struct point {int x, y;};	6911	struct point {int x, y;};
…		…
8084	pcpcc = &g + (g ? g-g : 0);	6918	pcpcc = &g + (g ? g-g : 0);
8085	/* HPUX 7.0 cc rejects these. */	6919	/* HPUX 7.0 cc rejects these. */
8086	++pcpcc;	6920	++pcpcc;
8087	ppc = (char**) pcpcc;	6921	ppc = (char**) pcpcc;
8088	pcpcc = (char const *const *) ppc;	6922	pcpcc = (char const *const *) ppc;
8089	{ /* SCO 3.2v4 cc rejects this. */	6923	{ /* SCO 3.2v4 cc rejects this sort of thing. */
8090	char *t;	6924	char tx;
		6925	char *t = &tx;
8091	char const *s = 0 ? (char *) 0 : (char const *) 0;	6926	char const *s = 0 ? (char *) 0 : (char const *) 0;
8092		6927
8093	*t++ = 0;	6928	*t++ = 0;
8094	if (s) return 0;	6929	if (s) return 0;
8095	}	6930	}
…		…
8101	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6936	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8102	typedef const int *iptr;	6937	typedef const int *iptr;
8103	iptr p = 0;	6938	iptr p = 0;
8104	++p;	6939	++p;
8105	}	6940	}
8106	{ /* AIX XL C 1.02.0.0 rejects this saying	6941	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
8107	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6942	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8108	struct s { int j; const int *ap[3]; };	6943	struct s { int j; const int *ap[3]; } bx;
8109	struct s *b; b->j = 5;	6944	struct s *b = &bx; b->j = 5;
8110	}	6945	}
8111	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6946	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8112	const int foo = 10;	6947	const int foo = 10;
8113	if (!foo) return 0;	6948	if (!foo) return 0;
8114	}	6949	}
…		…
8117		6952
8118	;	6953	;
8119	return 0;	6954	return 0;
8120	}	6955	}
8121	_ACEOF	6956	_ACEOF
8122	rm -f conftest.$ac_objext	6957	if ac_fn_cxx_try_compile "$LINENO"; then :
8123	if { (ac_try="$ac_compile"
8124	case "(($ac_try" in
8125	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8126	*) ac_try_echo=$ac_try;;
8127	esac
8128	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8129	(eval "$ac_compile") 2>conftest.er1
8130	ac_status=$?
8131	grep -v '^ *+' conftest.er1 >conftest.err
8132	rm -f conftest.er1
8133	cat conftest.err >&5
8134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8135	(exit $ac_status); } && {
8136	test -z "$ac_cxx_werror_flag" ||
8137	test ! -s conftest.err
8138	} && test -s conftest.$ac_objext; then
8139	ac_cv_c_const=yes	6958	ac_cv_c_const=yes
8140	else	6959	else
8141	echo "$as_me: failed program was:" >&5
8142	sed 's/^/| /' conftest.$ac_ext >&5
8143
8144	ac_cv_c_const=no	6960	ac_cv_c_const=no
8145	fi	6961	fi
8146
8147	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6962	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8148	fi	6963	fi
8149	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	6964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8150	echo "${ECHO_T}$ac_cv_c_const" >&6; }	6965	$as_echo "$ac_cv_c_const" >&6; }
8151	if test $ac_cv_c_const = no; then	6966	if test $ac_cv_c_const = no; then
8152		6967
8153	cat >>confdefs.h <<\_ACEOF	6968	$as_echo "#define const /**/" >>confdefs.h
8154	#define const
8155	_ACEOF
8156		6969
8157	fi	6970	fi
8158		6971
8159	{ echo "$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"
8160	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
8161	if test "${ac_cv_type_pid_t+set}" = set; then
8162	echo $ECHO_N "(cached) $ECHO_C" >&6
8163	else
8164	cat >conftest.$ac_ext <<_ACEOF
8165	/* confdefs.h. */
8166	_ACEOF
8167	cat confdefs.h >>conftest.$ac_ext
8168	cat >>conftest.$ac_ext <<_ACEOF
8169	/* end confdefs.h. */
8170	$ac_includes_default
8171	typedef pid_t ac__type_new_;
8172	int
8173	main ()
8174	{
8175	if ((ac__type_new_ *) 0)
8176	return 0;
8177	if (sizeof (ac__type_new_))
8178	return 0;
8179	;
8180	return 0;
8181	}
8182	_ACEOF
8183	rm -f conftest.$ac_objext
8184	if { (ac_try="$ac_compile"
8185	case "(($ac_try" in
8186	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8187	*) ac_try_echo=$ac_try;;
8188	esac
8189	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8190	(eval "$ac_compile") 2>conftest.er1
8191	ac_status=$?
8192	grep -v '^ *+' conftest.er1 >conftest.err
8193	rm -f conftest.er1
8194	cat conftest.err >&5
8195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8196	(exit $ac_status); } && {
8197	test -z "$ac_cxx_werror_flag" ||
8198	test ! -s conftest.err
8199	} && test -s conftest.$ac_objext; then
8200	ac_cv_type_pid_t=yes
8201	else
8202	echo "$as_me: failed program was:" >&5
8203	sed 's/^/| /' conftest.$ac_ext >&5
8204
8205	ac_cv_type_pid_t=no
8206	fi
8207
8208	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8209	fi
8210	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8211	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
8212	if test $ac_cv_type_pid_t = yes; then	6973	if test "x$ac_cv_type_pid_t" = xyes; then :
8213	:	6974
8214	else	6975	else
8215		6976
8216	cat >>confdefs.h <<_ACEOF	6977	cat >>confdefs.h <<_ACEOF
8217	#define pid_t int	6978	#define pid_t int
8218	_ACEOF	6979	_ACEOF
8219		6980
8220	fi	6981	fi
8221		6982
8222	{ 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"
8223	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
8224	if test "${ac_cv_type_size_t+set}" = set; then
8225	echo $ECHO_N "(cached) $ECHO_C" >&6
8226	else
8227	cat >conftest.$ac_ext <<_ACEOF
8228	/* confdefs.h. */
8229	_ACEOF
8230	cat confdefs.h >>conftest.$ac_ext
8231	cat >>conftest.$ac_ext <<_ACEOF
8232	/* end confdefs.h. */
8233	$ac_includes_default
8234	typedef size_t ac__type_new_;
8235	int
8236	main ()
8237	{
8238	if ((ac__type_new_ *) 0)
8239	return 0;
8240	if (sizeof (ac__type_new_))
8241	return 0;
8242	;
8243	return 0;
8244	}
8245	_ACEOF
8246	rm -f conftest.$ac_objext
8247	if { (ac_try="$ac_compile"
8248	case "(($ac_try" in
8249	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8250	*) ac_try_echo=$ac_try;;
8251	esac
8252	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8253	(eval "$ac_compile") 2>conftest.er1
8254	ac_status=$?
8255	grep -v '^ *+' conftest.er1 >conftest.err
8256	rm -f conftest.er1
8257	cat conftest.err >&5
8258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8259	(exit $ac_status); } && {
8260	test -z "$ac_cxx_werror_flag" ||
8261	test ! -s conftest.err
8262	} && test -s conftest.$ac_objext; then
8263	ac_cv_type_size_t=yes
8264	else
8265	echo "$as_me: failed program was:" >&5
8266	sed 's/^/| /' conftest.$ac_ext >&5
8267
8268	ac_cv_type_size_t=no
8269	fi
8270
8271	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8272	fi
8273	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
8274	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
8275	if test $ac_cv_type_size_t = yes; then	6984	if test "x$ac_cv_type_size_t" = xyes; then :
8276	:	6985
8277	else	6986	else
8278		6987
8279	cat >>confdefs.h <<_ACEOF	6988	cat >>confdefs.h <<_ACEOF
8280	#define size_t unsigned int	6989	#define size_t unsigned int
8281	_ACEOF	6990	_ACEOF
8282		6991
8283	fi	6992	fi
8284		6993
8285	{ 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
8286	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }	6995	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8287	if test "${ac_cv_header_time+set}" = set; then	6996	if ${ac_cv_header_time+:} false; then :
8288	echo $ECHO_N "(cached) $ECHO_C" >&6	6997	$as_echo_n "(cached) " >&6
8289	else	6998	else
8290	cat >conftest.$ac_ext <<_ACEOF
8291	/* confdefs.h. */
8292	_ACEOF
8293	cat confdefs.h >>conftest.$ac_ext	6999	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8294	cat >>conftest.$ac_ext <<_ACEOF
8295	/* end confdefs.h. */	7000	/* end confdefs.h. */
8296	#include <sys/types.h>	7001	#include <sys/types.h>
8297	#include <sys/time.h>	7002	#include <sys/time.h>
8298	#include <time.h>	7003	#include <time.h>
8299		7004
…		…
8304	return 0;	7009	return 0;
8305	;	7010	;
8306	return 0;	7011	return 0;
8307	}	7012	}
8308	_ACEOF	7013	_ACEOF
8309	rm -f conftest.$ac_objext	7014	if ac_fn_cxx_try_compile "$LINENO"; then :
8310	if { (ac_try="$ac_compile"
8311	case "(($ac_try" in
8312	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8313	*) ac_try_echo=$ac_try;;
8314	esac
8315	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8316	(eval "$ac_compile") 2>conftest.er1
8317	ac_status=$?
8318	grep -v '^ *+' conftest.er1 >conftest.err
8319	rm -f conftest.er1
8320	cat conftest.err >&5
8321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8322	(exit $ac_status); } && {
8323	test -z "$ac_cxx_werror_flag" ||
8324	test ! -s conftest.err
8325	} && test -s conftest.$ac_objext; then
8326	ac_cv_header_time=yes	7015	ac_cv_header_time=yes
8327	else	7016	else
8328	echo "$as_me: failed program was:" >&5
8329	sed 's/^/| /' conftest.$ac_ext >&5
8330
8331	ac_cv_header_time=no	7017	ac_cv_header_time=no
8332	fi	7018	fi
8333
8334	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7019	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8335	fi	7020	fi
8336	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7021	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8337	echo "${ECHO_T}$ac_cv_header_time" >&6; }	7022	$as_echo "$ac_cv_header_time" >&6; }
8338	if test $ac_cv_header_time = yes; then	7023	if test $ac_cv_header_time = yes; then
8339		7024
8340	cat >>confdefs.h <<\_ACEOF	7025	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8341	#define TIME_WITH_SYS_TIME 1
8342	_ACEOF
8343		7026
8344	fi	7027	fi
8345		7028
8346	{ echo "$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
8347	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }	7030	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
8348	if test "${ac_cv_struct_tm+set}" = set; then	7031	if ${ac_cv_struct_tm+:} false; then :
8349	echo $ECHO_N "(cached) $ECHO_C" >&6	7032	$as_echo_n "(cached) " >&6
8350	else	7033	else
8351	cat >conftest.$ac_ext <<_ACEOF
8352	/* confdefs.h. */
8353	_ACEOF
8354	cat confdefs.h >>conftest.$ac_ext	7034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8355	cat >>conftest.$ac_ext <<_ACEOF
8356	/* end confdefs.h. */	7035	/* end confdefs.h. */
8357	#include <sys/types.h>	7036	#include <sys/types.h>
8358	#include <time.h>	7037	#include <time.h>
8359		7038
8360	int	7039	int
8361	main ()	7040	main ()
8362	{	7041	{
8363	struct tm tm;	7042	struct tm tm;
8364	int *p = &tm.tm_sec;	7043	int *p = &tm.tm_sec;
8365	return !p;	7044	return !p;
8366	;	7045	;
8367	return 0;	7046	return 0;
8368	}	7047	}
8369	_ACEOF	7048	_ACEOF
8370	rm -f conftest.$ac_objext	7049	if ac_fn_cxx_try_compile "$LINENO"; then :
8371	if { (ac_try="$ac_compile"
8372	case "(($ac_try" in
8373	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8374	*) ac_try_echo=$ac_try;;
8375	esac
8376	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8377	(eval "$ac_compile") 2>conftest.er1
8378	ac_status=$?
8379	grep -v '^ *+' conftest.er1 >conftest.err
8380	rm -f conftest.er1
8381	cat conftest.err >&5
8382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8383	(exit $ac_status); } && {
8384	test -z "$ac_cxx_werror_flag" ||
8385	test ! -s conftest.err
8386	} && test -s conftest.$ac_objext; then
8387	ac_cv_struct_tm=time.h	7050	ac_cv_struct_tm=time.h
8388	else	7051	else
8389	echo "$as_me: failed program was:" >&5
8390	sed 's/^/| /' conftest.$ac_ext >&5
8391
8392	ac_cv_struct_tm=sys/time.h	7052	ac_cv_struct_tm=sys/time.h
8393	fi	7053	fi
8394
8395	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7054	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8396	fi	7055	fi
8397	{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
8398	echo "${ECHO_T}$ac_cv_struct_tm" >&6; }	7057	$as_echo "$ac_cv_struct_tm" >&6; }
8399	if test $ac_cv_struct_tm = sys/time.h; then	7058	if test $ac_cv_struct_tm = sys/time.h; then
8400		7059
8401	cat >>confdefs.h <<\_ACEOF	7060	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
8402	#define TM_IN_SYS_TIME 1
8403	_ACEOF
8404		7061
8405	fi	7062	fi
8406		7063
8407		7064
8408	{ echo "$as_me:$LINENO: checking for socklen_t" >&5	7065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
8409	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }	7066	$as_echo_n "checking for socklen_t... " >&6; }
8410	if test "${ac_cv_type_socklen_t+set}" = set; then	7067	if ${ac_cv_type_socklen_t+:} false; then :
8411	echo $ECHO_N "(cached) $ECHO_C" >&6	7068	$as_echo_n "(cached) " >&6
8412	else	7069	else
8413		7070
8414	cat >conftest.$ac_ext <<_ACEOF
8415	/* confdefs.h. */
8416	_ACEOF
8417	cat confdefs.h >>conftest.$ac_ext	7071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8418	cat >>conftest.$ac_ext <<_ACEOF
8419	/* end confdefs.h. */	7072	/* end confdefs.h. */
8420	#include <sys/types.h>	7073	#include <sys/types.h>
8421	#include <sys/socket.h>	7074	#include <sys/socket.h>
8422	int	7075	int
8423	main ()	7076	main ()
…		…
8425	socklen_t len = 42; return len;	7078	socklen_t len = 42; return len;
8426	;	7079	;
8427	return 0;	7080	return 0;
8428	}	7081	}
8429	_ACEOF	7082	_ACEOF
8430	rm -f conftest.$ac_objext	7083	if ac_fn_cxx_try_compile "$LINENO"; then :
8431	if { (ac_try="$ac_compile"
8432	case "(($ac_try" in
8433	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8434	*) ac_try_echo=$ac_try;;
8435	esac
8436	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8437	(eval "$ac_compile") 2>conftest.er1
8438	ac_status=$?
8439	grep -v '^ *+' conftest.er1 >conftest.err
8440	rm -f conftest.er1
8441	cat conftest.err >&5
8442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8443	(exit $ac_status); } && {
8444	test -z "$ac_cxx_werror_flag" ||
8445	test ! -s conftest.err
8446	} && test -s conftest.$ac_objext; then
8447	ac_cv_type_socklen_t=yes	7084	ac_cv_type_socklen_t=yes
8448	else	7085	else
8449	echo "$as_me: failed program was:" >&5
8450	sed 's/^/| /' conftest.$ac_ext >&5
8451
8452	ac_cv_type_socklen_t=no	7086	ac_cv_type_socklen_t=no
8453	fi	7087	fi
8454
8455	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7088	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8456		7089
8457	fi	7090	fi
8458	{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
8459	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }	7092	$as_echo "$ac_cv_type_socklen_t" >&6; }
8460	if test $ac_cv_type_socklen_t = yes; then	7093	if test $ac_cv_type_socklen_t = yes; then
8461		7094
8462	cat >>confdefs.h <<\_ACEOF	7095	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
8463	#define HAVE_SOCKLEN_T 1
8464	_ACEOF
8465		7096
8466	fi	7097	fi
8467		7098
8468	{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
8469	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }	7100	$as_echo_n "checking for struct addrinfo... " >&6; }
8470	if test "${ac_cv_struct_addrinfo+set}" = set; then	7101	if ${ac_cv_struct_addrinfo+:} false; then :
8471	echo $ECHO_N "(cached) $ECHO_C" >&6	7102	$as_echo_n "(cached) " >&6
8472	else	7103	else
8473		7104
8474	cat >conftest.$ac_ext <<_ACEOF
8475	/* confdefs.h. */
8476	_ACEOF
8477	cat confdefs.h >>conftest.$ac_ext	7105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8478	cat >>conftest.$ac_ext <<_ACEOF
8479	/* end confdefs.h. */	7106	/* end confdefs.h. */
8480	#include <sys/types.h>	7107	#include <sys/types.h>
8481	#include <sys/socket.h>	7108	#include <sys/socket.h>
8482	#include <netdb.h>	7109	#include <netdb.h>
8483	int	7110	int
…		…
8486	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7113	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
8487	;	7114	;
8488	return 0;	7115	return 0;
8489	}	7116	}
8490	_ACEOF	7117	_ACEOF
8491	rm -f conftest.$ac_objext	7118	if ac_fn_cxx_try_compile "$LINENO"; then :
8492	if { (ac_try="$ac_compile"
8493	case "(($ac_try" in
8494	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8495	*) ac_try_echo=$ac_try;;
8496	esac
8497	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8498	(eval "$ac_compile") 2>conftest.er1
8499	ac_status=$?
8500	grep -v '^ *+' conftest.er1 >conftest.err
8501	rm -f conftest.er1
8502	cat conftest.err >&5
8503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8504	(exit $ac_status); } && {
8505	test -z "$ac_cxx_werror_flag" ||
8506	test ! -s conftest.err
8507	} && test -s conftest.$ac_objext; then
8508	ac_cv_struct_addrinfo=yes	7119	ac_cv_struct_addrinfo=yes
8509	else	7120	else
8510	echo "$as_me: failed program was:" >&5
8511	sed 's/^/| /' conftest.$ac_ext >&5
8512
8513	ac_cv_struct_addrinfo=no	7121	ac_cv_struct_addrinfo=no
8514	fi	7122	fi
8515
8516	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7123	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8517		7124
8518	fi	7125	fi
8519	{ echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
8520	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6; }	7127	$as_echo "$ac_cv_struct_addrinfo" >&6; }
8521	if test $ac_cv_struct_addrinfo = yes; then	7128	if test $ac_cv_struct_addrinfo = yes; then
8522		7129
8523	cat >>confdefs.h <<\_ACEOF	7130	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
8524	#define HAVE_STRUCT_ADDRINFO 1
8525	_ACEOF
8526		7131
8527	fi	7132	fi
8528		7133
8529	{ echo "$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
8530	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }	7135	$as_echo_n "checking return type of signal handlers... " >&6; }
8531	if test "${ac_cv_type_signal+set}" = set; then	7136	if ${ac_cv_type_signal+:} false; then :
8532	echo $ECHO_N "(cached) $ECHO_C" >&6	7137	$as_echo_n "(cached) " >&6
8533	else	7138	else
8534	cat >conftest.$ac_ext <<_ACEOF
8535	/* confdefs.h. */
8536	_ACEOF
8537	cat confdefs.h >>conftest.$ac_ext	7139	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8538	cat >>conftest.$ac_ext <<_ACEOF
8539	/* end confdefs.h. */	7140	/* end confdefs.h. */
8540	#include <sys/types.h>	7141	#include <sys/types.h>
8541	#include <signal.h>	7142	#include <signal.h>
8542		7143
8543	int	7144	int
…		…
8546	return *(signal (0, 0)) (0) == 1;	7147	return *(signal (0, 0)) (0) == 1;
8547	;	7148	;
8548	return 0;	7149	return 0;
8549	}	7150	}
8550	_ACEOF	7151	_ACEOF
8551	rm -f conftest.$ac_objext	7152	if ac_fn_cxx_try_compile "$LINENO"; then :
8552	if { (ac_try="$ac_compile"
8553	case "(($ac_try" in
8554	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8555	*) ac_try_echo=$ac_try;;
8556	esac
8557	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8558	(eval "$ac_compile") 2>conftest.er1
8559	ac_status=$?
8560	grep -v '^ *+' conftest.er1 >conftest.err
8561	rm -f conftest.er1
8562	cat conftest.err >&5
8563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8564	(exit $ac_status); } && {
8565	test -z "$ac_cxx_werror_flag" ||
8566	test ! -s conftest.err
8567	} && test -s conftest.$ac_objext; then
8568	ac_cv_type_signal=int	7153	ac_cv_type_signal=int
8569	else	7154	else
8570	echo "$as_me: failed program was:" >&5
8571	sed 's/^/| /' conftest.$ac_ext >&5
8572
8573	ac_cv_type_signal=void	7155	ac_cv_type_signal=void
8574	fi	7156	fi
8575
8576	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8577	fi	7158	fi
8578	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7159	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
8579	echo "${ECHO_T}$ac_cv_type_signal" >&6; }	7160	$as_echo "$ac_cv_type_signal" >&6; }
8580		7161
8581	cat >>confdefs.h <<_ACEOF	7162	cat >>confdefs.h <<_ACEOF
8582	#define RETSIGTYPE $ac_cv_type_signal	7163	#define RETSIGTYPE $ac_cv_type_signal
8583	_ACEOF	7164	_ACEOF
8584		7165
…		…
8589	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7170	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8590	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7171	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8591	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7172	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8592		7173
8593		7174
8594	{ echo "$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
8595	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	7176	$as_echo_n "checking for ANSI C header files... " >&6; }
8596	if test "${ac_cv_header_stdc+set}" = set; then	7177	if ${ac_cv_header_stdc+:} false; then :
8597	echo $ECHO_N "(cached) $ECHO_C" >&6	7178	$as_echo_n "(cached) " >&6
8598	else	7179	else
8599	cat >conftest.$ac_ext <<_ACEOF
8600	/* confdefs.h. */
8601	_ACEOF
8602	cat confdefs.h >>conftest.$ac_ext	7180	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8603	cat >>conftest.$ac_ext <<_ACEOF
8604	/* end confdefs.h. */	7181	/* end confdefs.h. */
8605	#include <stdlib.h>	7182	#include <stdlib.h>
8606	#include <stdarg.h>	7183	#include <stdarg.h>
8607	#include <string.h>	7184	#include <string.h>
8608	#include <float.h>	7185	#include <float.h>
…		…
8613		7190
8614	;	7191	;
8615	return 0;	7192	return 0;
8616	}	7193	}
8617	_ACEOF	7194	_ACEOF
8618	rm -f conftest.$ac_objext	7195	if ac_fn_c_try_compile "$LINENO"; then :
8619	if { (ac_try="$ac_compile"
8620	case "(($ac_try" in
8621	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8622	*) ac_try_echo=$ac_try;;
8623	esac
8624	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8625	(eval "$ac_compile") 2>conftest.er1
8626	ac_status=$?
8627	grep -v '^ *+' conftest.er1 >conftest.err
8628	rm -f conftest.er1
8629	cat conftest.err >&5
8630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8631	(exit $ac_status); } && {
8632	test -z "$ac_c_werror_flag" ||
8633	test ! -s conftest.err
8634	} && test -s conftest.$ac_objext; then
8635	ac_cv_header_stdc=yes	7196	ac_cv_header_stdc=yes
8636	else	7197	else
8637	echo "$as_me: failed program was:" >&5
8638	sed 's/^/| /' conftest.$ac_ext >&5
8639
8640	ac_cv_header_stdc=no	7198	ac_cv_header_stdc=no
8641	fi	7199	fi
8642
8643	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8644		7201
8645	if test $ac_cv_header_stdc = yes; then	7202	if test $ac_cv_header_stdc = yes; then
8646	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7203	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8647	cat >conftest.$ac_ext <<_ACEOF
8648	/* confdefs.h. */
8649	_ACEOF
8650	cat confdefs.h >>conftest.$ac_ext	7204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8651	cat >>conftest.$ac_ext <<_ACEOF
8652	/* end confdefs.h. */	7205	/* end confdefs.h. */
8653	#include <string.h>	7206	#include <string.h>
8654		7207
8655	_ACEOF	7208	_ACEOF
8656	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7209	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8657	$EGREP "memchr" >/dev/null 2>&1; then	7210	$EGREP "memchr" >/dev/null 2>&1; then :
8658	:	7211
8659	else	7212	else
8660	ac_cv_header_stdc=no	7213	ac_cv_header_stdc=no
8661	fi	7214	fi
8662	rm -f conftest*	7215	rm -f conftest*
8663		7216
8664	fi	7217	fi
8665		7218
8666	if test $ac_cv_header_stdc = yes; then	7219	if test $ac_cv_header_stdc = yes; then
8667	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7220	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8668	cat >conftest.$ac_ext <<_ACEOF
8669	/* confdefs.h. */
8670	_ACEOF
8671	cat confdefs.h >>conftest.$ac_ext	7221	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8672	cat >>conftest.$ac_ext <<_ACEOF
8673	/* end confdefs.h. */	7222	/* end confdefs.h. */
8674	#include <stdlib.h>	7223	#include <stdlib.h>
8675		7224
8676	_ACEOF	7225	_ACEOF
8677	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7226	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8678	$EGREP "free" >/dev/null 2>&1; then	7227	$EGREP "free" >/dev/null 2>&1; then :
8679	:	7228
8680	else	7229	else
8681	ac_cv_header_stdc=no	7230	ac_cv_header_stdc=no
8682	fi	7231	fi
8683	rm -f conftest*	7232	rm -f conftest*
8684		7233
8685	fi	7234	fi
8686		7235
8687	if test $ac_cv_header_stdc = yes; then	7236	if test $ac_cv_header_stdc = yes; then
8688	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7237	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8689	if test "$cross_compiling" = yes; then	7238	if test "$cross_compiling" = yes; then :
8690	:	7239	:
8691	else	7240	else
8692	cat >conftest.$ac_ext <<_ACEOF
8693	/* confdefs.h. */
8694	_ACEOF
8695	cat confdefs.h >>conftest.$ac_ext	7241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8696	cat >>conftest.$ac_ext <<_ACEOF
8697	/* end confdefs.h. */	7242	/* end confdefs.h. */
8698	#include <ctype.h>	7243	#include <ctype.h>
8699	#include <stdlib.h>	7244	#include <stdlib.h>
8700	#if ((' ' & 0x0FF) == 0x020)	7245	#if ((' ' & 0x0FF) == 0x020)
8701	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7246	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
8718	|| toupper (i) != TOUPPER (i))	7263	|| toupper (i) != TOUPPER (i))
8719	return 2;	7264	return 2;
8720	return 0;	7265	return 0;
8721	}	7266	}
8722	_ACEOF	7267	_ACEOF
8723	rm -f conftest$ac_exeext	7268	if ac_fn_c_try_run "$LINENO"; then :
8724	if { (ac_try="$ac_link"
8725	case "(($ac_try" in
8726	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8727	*) ac_try_echo=$ac_try;;
8728	esac
8729	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8730	(eval "$ac_link") 2>&5
8731	ac_status=$?
8732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8733	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8734	{ (case "(($ac_try" in
8735	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8736	*) ac_try_echo=$ac_try;;
8737	esac
8738	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8739	(eval "$ac_try") 2>&5
8740	ac_status=$?
8741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8742	(exit $ac_status); }; }; then
8743	:
8744	else
8745	echo "$as_me: program exited with status $ac_status" >&5
8746	echo "$as_me: failed program was:" >&5
8747	sed 's/^/| /' conftest.$ac_ext >&5
8748		7269
8749	( exit $ac_status )	7270	else
8750	ac_cv_header_stdc=no	7271	ac_cv_header_stdc=no
8751	fi	7272	fi
8752	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
8753	fi	7275	fi
8754		7276
8755
8756	fi	7277	fi
8757	fi	7278	fi
8758	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	7279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8759	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	7280	$as_echo "$ac_cv_header_stdc" >&6; }
8760	if test $ac_cv_header_stdc = yes; then	7281	if test $ac_cv_header_stdc = yes; then
8761		7282
8762	cat >>confdefs.h <<\_ACEOF	7283	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8763	#define STDC_HEADERS 1
8764	_ACEOF
8765		7284
8766	fi	7285	fi
8767
8768
8769
8770
8771
8772
8773
8774
8775
8776
8777		7286
8778		7287
8779	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall	7288	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8780	do	7289	do :
8781	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7290	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8782	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7291	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8783	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7292	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8784	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8785	echo $ECHO_N "(cached) $ECHO_C" >&6
8786	else
8787	cat >conftest.$ac_ext <<_ACEOF
8788	/* confdefs.h. */
8789	_ACEOF
8790	cat confdefs.h >>conftest.$ac_ext
8791	cat >>conftest.$ac_ext <<_ACEOF
8792	/* end confdefs.h. */
8793	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8794	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8795	#define $ac_func innocuous_$ac_func
8796
8797	/* System header to define __stub macros and hopefully few prototypes,
8798	which can conflict with char $ac_func (); below.
8799	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8800	<limits.h> exists even on freestanding compilers. */
8801
8802	#ifdef __STDC__
8803	# include <limits.h>
8804	#else
8805	# include <assert.h>
8806	#endif
8807
8808	#undef $ac_func
8809
8810	/* Override any GCC internal prototype to avoid an error.
8811	Use char because int might match the return type of a GCC
8812	builtin and then its argument prototype would still apply. */
8813	#ifdef __cplusplus
8814	extern "C"
8815	#endif
8816	char $ac_func ();
8817	/* The GNU C library defines this for functions which it implements
8818	to always fail with ENOSYS. Some functions are actually named
8819	something starting with __ and the normal name is an alias. */
8820	#if defined __stub_$ac_func || defined __stub___$ac_func
8821	choke me
8822	#endif
8823
8824	int
8825	main ()
8826	{
8827	return $ac_func ();
8828	;
8829	return 0;
8830	}
8831	_ACEOF
8832	rm -f conftest.$ac_objext conftest$ac_exeext
8833	if { (ac_try="$ac_link"
8834	case "(($ac_try" in
8835	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8836	*) ac_try_echo=$ac_try;;
8837	esac
8838	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8839	(eval "$ac_link") 2>conftest.er1
8840	ac_status=$?
8841	grep -v '^ *+' conftest.er1 >conftest.err
8842	rm -f conftest.er1
8843	cat conftest.err >&5
8844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8845	(exit $ac_status); } && {
8846	test -z "$ac_c_werror_flag" ||
8847	test ! -s conftest.err
8848	} && test -s conftest$ac_exeext &&
8849	$as_test_x conftest$ac_exeext; then
8850	eval "$as_ac_var=yes"
8851	else
8852	echo "$as_me: failed program was:" >&5
8853	sed 's/^/| /' conftest.$ac_ext >&5
8854
8855	eval "$as_ac_var=no"
8856	fi
8857
8858	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8859	conftest$ac_exeext conftest.$ac_ext
8860	fi
8861	ac_res=`eval echo '${'$as_ac_var'}'`
8862	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8863	echo "${ECHO_T}$ac_res" >&6; }
8864	if test `eval echo '${'$as_ac_var'}'` = yes; then
8865	cat >>confdefs.h <<_ACEOF	7293	cat >>confdefs.h <<_ACEOF
8866	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7294	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8867	_ACEOF	7295	_ACEOF
8868		7296
8869	fi	7297	fi
8870	done	7298	done
8871		7299
8872		7300
8873	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7301	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8874	# for constant arguments. Useless!	7302	# for constant arguments. Useless!
8875	{ echo "$as_me:$LINENO: checking for working alloca.h" >&5	7303	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8876	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }	7304	$as_echo_n "checking for working alloca.h... " >&6; }
8877	if test "${ac_cv_working_alloca_h+set}" = set; then	7305	if ${ac_cv_working_alloca_h+:} false; then :
8878	echo $ECHO_N "(cached) $ECHO_C" >&6	7306	$as_echo_n "(cached) " >&6
8879	else	7307	else
8880	cat >conftest.$ac_ext <<_ACEOF
8881	/* confdefs.h. */
8882	_ACEOF
8883	cat confdefs.h >>conftest.$ac_ext	7308	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8884	cat >>conftest.$ac_ext <<_ACEOF
8885	/* end confdefs.h. */	7309	/* end confdefs.h. */
8886	#include <alloca.h>	7310	#include <alloca.h>
8887	int	7311	int
8888	main ()	7312	main ()
8889	{	7313	{
…		…
8891	if (p) return 0;	7315	if (p) return 0;
8892	;	7316	;
8893	return 0;	7317	return 0;
8894	}	7318	}
8895	_ACEOF	7319	_ACEOF
8896	rm -f conftest.$ac_objext conftest$ac_exeext	7320	if ac_fn_c_try_link "$LINENO"; then :
8897	if { (ac_try="$ac_link"
8898	case "(($ac_try" in
8899	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8900	*) ac_try_echo=$ac_try;;
8901	esac
8902	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8903	(eval "$ac_link") 2>conftest.er1
8904	ac_status=$?
8905	grep -v '^ *+' conftest.er1 >conftest.err
8906	rm -f conftest.er1
8907	cat conftest.err >&5
8908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8909	(exit $ac_status); } && {
8910	test -z "$ac_c_werror_flag" ||
8911	test ! -s conftest.err
8912	} && test -s conftest$ac_exeext &&
8913	$as_test_x conftest$ac_exeext; then
8914	ac_cv_working_alloca_h=yes	7321	ac_cv_working_alloca_h=yes
8915	else	7322	else
8916	echo "$as_me: failed program was:" >&5
8917	sed 's/^/| /' conftest.$ac_ext >&5
8918
8919	ac_cv_working_alloca_h=no	7323	ac_cv_working_alloca_h=no
8920	fi	7324	fi
8921
8922	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7325	rm -f core conftest.err conftest.$ac_objext \
8923	conftest$ac_exeext conftest.$ac_ext	7326	conftest$ac_exeext conftest.$ac_ext
8924	fi	7327	fi
8925	{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8926	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }	7329	$as_echo "$ac_cv_working_alloca_h" >&6; }
8927	if test $ac_cv_working_alloca_h = yes; then	7330	if test $ac_cv_working_alloca_h = yes; then
8928		7331
8929	cat >>confdefs.h <<\_ACEOF	7332	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8930	#define HAVE_ALLOCA_H 1
8931	_ACEOF
8932		7333
8933	fi	7334	fi
8934		7335
8935	{ echo "$as_me:$LINENO: checking for alloca" >&5	7336	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8936	echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }	7337	$as_echo_n "checking for alloca... " >&6; }
8937	if test "${ac_cv_func_alloca_works+set}" = set; then	7338	if ${ac_cv_func_alloca_works+:} false; then :
8938	echo $ECHO_N "(cached) $ECHO_C" >&6	7339	$as_echo_n "(cached) " >&6
8939	else	7340	else
8940	cat >conftest.$ac_ext <<_ACEOF
8941	/* confdefs.h. */
8942	_ACEOF
8943	cat confdefs.h >>conftest.$ac_ext	7341	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8944	cat >>conftest.$ac_ext <<_ACEOF
8945	/* end confdefs.h. */	7342	/* end confdefs.h. */
8946	#ifdef __GNUC__	7343	#ifdef __GNUC__
8947	# define alloca __builtin_alloca	7344	# define alloca __builtin_alloca
8948	#else	7345	#else
8949	# ifdef _MSC_VER	7346	# ifdef _MSC_VER
…		…
8955	# else	7352	# else
8956	# ifdef _AIX	7353	# ifdef _AIX
8957	#pragma alloca	7354	#pragma alloca
8958	# else	7355	# else
8959	# ifndef alloca /* predefined by HP cc +Olibcalls */	7356	# ifndef alloca /* predefined by HP cc +Olibcalls */
8960	char *alloca ();	7357	void *alloca (size_t);
8961	# endif	7358	# endif
8962	# endif	7359	# endif
8963	# endif	7360	# endif
8964	# endif	7361	# endif
8965	#endif	7362	#endif
…		…
8971	if (p) return 0;	7368	if (p) return 0;
8972	;	7369	;
8973	return 0;	7370	return 0;
8974	}	7371	}
8975	_ACEOF	7372	_ACEOF
8976	rm -f conftest.$ac_objext conftest$ac_exeext	7373	if ac_fn_c_try_link "$LINENO"; then :
8977	if { (ac_try="$ac_link"
8978	case "(($ac_try" in
8979	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8980	*) ac_try_echo=$ac_try;;
8981	esac
8982	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8983	(eval "$ac_link") 2>conftest.er1
8984	ac_status=$?
8985	grep -v '^ *+' conftest.er1 >conftest.err
8986	rm -f conftest.er1
8987	cat conftest.err >&5
8988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8989	(exit $ac_status); } && {
8990	test -z "$ac_c_werror_flag" ||
8991	test ! -s conftest.err
8992	} && test -s conftest$ac_exeext &&
8993	$as_test_x conftest$ac_exeext; then
8994	ac_cv_func_alloca_works=yes	7374	ac_cv_func_alloca_works=yes
8995	else	7375	else
8996	echo "$as_me: failed program was:" >&5
8997	sed 's/^/| /' conftest.$ac_ext >&5
8998
8999	ac_cv_func_alloca_works=no	7376	ac_cv_func_alloca_works=no
9000	fi	7377	fi
9001
9002	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7378	rm -f core conftest.err conftest.$ac_objext \
9003	conftest$ac_exeext conftest.$ac_ext	7379	conftest$ac_exeext conftest.$ac_ext
9004	fi	7380	fi
9005	{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
9006	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }	7382	$as_echo "$ac_cv_func_alloca_works" >&6; }
9007		7383
9008	if test $ac_cv_func_alloca_works = yes; then	7384	if test $ac_cv_func_alloca_works = yes; then
9009		7385
9010	cat >>confdefs.h <<\_ACEOF	7386	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
9011	#define HAVE_ALLOCA 1
9012	_ACEOF
9013		7387
9014	else	7388	else
9015	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7389	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
9016	# that cause trouble. Some versions do not even contain alloca or	7390	# that cause trouble. Some versions do not even contain alloca or
9017	# contain a buggy version. If you still want to use their alloca,	7391	# contain a buggy version. If you still want to use their alloca,
9018	# use ar to extract alloca.o from them instead of compiling alloca.c.	7392	# use ar to extract alloca.o from them instead of compiling alloca.c.
9019		7393
9020	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext	7394	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
9021		7395
9022	cat >>confdefs.h <<\_ACEOF	7396	$as_echo "#define C_ALLOCA 1" >>confdefs.h
9023	#define C_ALLOCA 1
9024	_ACEOF
9025		7397
9026		7398
9027	{ echo "$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
9028	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }	7400	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
9029	if test "${ac_cv_os_cray+set}" = set; then	7401	if ${ac_cv_os_cray+:} false; then :
9030	echo $ECHO_N "(cached) $ECHO_C" >&6	7402	$as_echo_n "(cached) " >&6
9031	else	7403	else
9032	cat >conftest.$ac_ext <<_ACEOF
9033	/* confdefs.h. */
9034	_ACEOF
9035	cat confdefs.h >>conftest.$ac_ext	7404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9036	cat >>conftest.$ac_ext <<_ACEOF
9037	/* end confdefs.h. */	7405	/* end confdefs.h. */
9038	#if defined CRAY && ! defined CRAY2	7406	#if defined CRAY && ! defined CRAY2
9039	webecray	7407	webecray
9040	#else	7408	#else
9041	wenotbecray	7409	wenotbecray
9042	#endif	7410	#endif
9043		7411
9044	_ACEOF	7412	_ACEOF
9045	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7413	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9046	$EGREP "webecray" >/dev/null 2>&1; then	7414	$EGREP "webecray" >/dev/null 2>&1; then :
9047	ac_cv_os_cray=yes	7415	ac_cv_os_cray=yes
9048	else	7416	else
9049	ac_cv_os_cray=no	7417	ac_cv_os_cray=no
9050	fi	7418	fi
9051	rm -f conftest*	7419	rm -f conftest*
9052		7420
9053	fi	7421	fi
9054	{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
9055	echo "${ECHO_T}$ac_cv_os_cray" >&6; }	7423	$as_echo "$ac_cv_os_cray" >&6; }
9056	if test $ac_cv_os_cray = yes; then	7424	if test $ac_cv_os_cray = yes; then
9057	for ac_func in _getb67 GETB67 getb67; do	7425	for ac_func in _getb67 GETB67 getb67; do
9058	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7426	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9059	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7427	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9060	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7428	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9061	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9062	echo $ECHO_N "(cached) $ECHO_C" >&6
9063	else
9064	cat >conftest.$ac_ext <<_ACEOF
9065	/* confdefs.h. */
9066	_ACEOF
9067	cat confdefs.h >>conftest.$ac_ext
9068	cat >>conftest.$ac_ext <<_ACEOF
9069	/* end confdefs.h. */
9070	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9071	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9072	#define $ac_func innocuous_$ac_func
9073
9074	/* System header to define __stub macros and hopefully few prototypes,
9075	which can conflict with char $ac_func (); below.
9076	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9077	<limits.h> exists even on freestanding compilers. */
9078
9079	#ifdef __STDC__
9080	# include <limits.h>
9081	#else
9082	# include <assert.h>
9083	#endif
9084
9085	#undef $ac_func
9086
9087	/* Override any GCC internal prototype to avoid an error.
9088	Use char because int might match the return type of a GCC
9089	builtin and then its argument prototype would still apply. */
9090	#ifdef __cplusplus
9091	extern "C"
9092	#endif
9093	char $ac_func ();
9094	/* The GNU C library defines this for functions which it implements
9095	to always fail with ENOSYS. Some functions are actually named
9096	something starting with __ and the normal name is an alias. */
9097	#if defined __stub_$ac_func || defined __stub___$ac_func
9098	choke me
9099	#endif
9100
9101	int
9102	main ()
9103	{
9104	return $ac_func ();
9105	;
9106	return 0;
9107	}
9108	_ACEOF
9109	rm -f conftest.$ac_objext conftest$ac_exeext
9110	if { (ac_try="$ac_link"
9111	case "(($ac_try" in
9112	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9113	*) ac_try_echo=$ac_try;;
9114	esac
9115	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9116	(eval "$ac_link") 2>conftest.er1
9117	ac_status=$?
9118	grep -v '^ *+' conftest.er1 >conftest.err
9119	rm -f conftest.er1
9120	cat conftest.err >&5
9121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9122	(exit $ac_status); } && {
9123	test -z "$ac_c_werror_flag" ||
9124	test ! -s conftest.err
9125	} && test -s conftest$ac_exeext &&
9126	$as_test_x conftest$ac_exeext; then
9127	eval "$as_ac_var=yes"
9128	else
9129	echo "$as_me: failed program was:" >&5
9130	sed 's/^/| /' conftest.$ac_ext >&5
9131
9132	eval "$as_ac_var=no"
9133	fi
9134
9135	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9136	conftest$ac_exeext conftest.$ac_ext
9137	fi
9138	ac_res=`eval echo '${'$as_ac_var'}'`
9139	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9140	echo "${ECHO_T}$ac_res" >&6; }
9141	if test `eval echo '${'$as_ac_var'}'` = yes; then
9142		7429
9143	cat >>confdefs.h <<_ACEOF	7430	cat >>confdefs.h <<_ACEOF
9144	#define CRAY_STACKSEG_END $ac_func	7431	#define CRAY_STACKSEG_END $ac_func
9145	_ACEOF	7432	_ACEOF
9146		7433
…		…
9148	fi	7435	fi
9149		7436
9150	done	7437	done
9151	fi	7438	fi
9152		7439
9153	{ echo "$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
9154	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }	7441	$as_echo_n "checking stack direction for C alloca... " >&6; }
9155	if test "${ac_cv_c_stack_direction+set}" = set; then	7442	if ${ac_cv_c_stack_direction+:} false; then :
9156	echo $ECHO_N "(cached) $ECHO_C" >&6	7443	$as_echo_n "(cached) " >&6
9157	else	7444	else
9158	if test "$cross_compiling" = yes; then	7445	if test "$cross_compiling" = yes; then :
9159	ac_cv_c_stack_direction=0	7446	ac_cv_c_stack_direction=0
9160	else	7447	else
9161	cat >conftest.$ac_ext <<_ACEOF
9162	/* confdefs.h. */
9163	_ACEOF
9164	cat confdefs.h >>conftest.$ac_ext	7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9165	cat >>conftest.$ac_ext <<_ACEOF
9166	/* end confdefs.h. */	7449	/* end confdefs.h. */
9167	$ac_includes_default	7450	$ac_includes_default
9168	int	7451	int
9169	find_stack_direction ()	7452	find_stack_direction (int *addr, int depth)
9170	{	7453	{
9171	static char *addr = 0;	7454	int dir, dummy = 0;
9172	auto char dummy;
9173	if (addr == 0)	7455	if (! addr)
9174	{
9175	addr = &dummy;	7456	addr = &dummy;
9176	return find_stack_direction ();	7457	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
9177	}	7458	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
9178	else	7459	return dir + dummy;
9179	return (&dummy > addr) ? 1 : -1;
9180	}	7460	}
9181		7461
9182	int	7462	int
9183	main ()	7463	main (int argc, char **argv)
9184	{	7464	{
9185	return find_stack_direction () < 0;	7465	return find_stack_direction (0, argc + !argv + 20) < 0;
9186	}	7466	}
9187	_ACEOF	7467	_ACEOF
9188	rm -f conftest$ac_exeext	7468	if ac_fn_c_try_run "$LINENO"; then :
9189	if { (ac_try="$ac_link"
9190	case "(($ac_try" in
9191	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9192	*) ac_try_echo=$ac_try;;
9193	esac
9194	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9195	(eval "$ac_link") 2>&5
9196	ac_status=$?
9197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9198	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9199	{ (case "(($ac_try" in
9200	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9201	*) ac_try_echo=$ac_try;;
9202	esac
9203	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9204	(eval "$ac_try") 2>&5
9205	ac_status=$?
9206	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9207	(exit $ac_status); }; }; then
9208	ac_cv_c_stack_direction=1	7469	ac_cv_c_stack_direction=1
9209	else	7470	else
9210	echo "$as_me: program exited with status $ac_status" >&5
9211	echo "$as_me: failed program was:" >&5
9212	sed 's/^/| /' conftest.$ac_ext >&5
9213
9214	( exit $ac_status )
9215	ac_cv_c_stack_direction=-1	7471	ac_cv_c_stack_direction=-1
9216	fi	7472	fi
9217	rm -f core *.core core.conftest.* gmon.out bb.out conftest$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.$ac_ext
9218	fi	7475	fi
9219		7476
9220
9221	fi	7477	fi
9222	{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7478	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
9223	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }	7479	$as_echo "$ac_cv_c_stack_direction" >&6; }
9224
9225	cat >>confdefs.h <<_ACEOF	7480	cat >>confdefs.h <<_ACEOF
9226	#define STACK_DIRECTION $ac_cv_c_stack_direction	7481	#define STACK_DIRECTION $ac_cv_c_stack_direction
9227	_ACEOF	7482	_ACEOF
9228		7483
9229		7484
9230	fi	7485	fi
9231		7486
9232		7487
9233		7488
9234	{ echo "$as_me:$LINENO: checking for socket" >&5	7489	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
9235	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
9236	if test "${ac_cv_func_socket+set}" = set; then
9237	echo $ECHO_N "(cached) $ECHO_C" >&6
9238	else
9239	cat >conftest.$ac_ext <<_ACEOF
9240	/* confdefs.h. */
9241	_ACEOF
9242	cat confdefs.h >>conftest.$ac_ext
9243	cat >>conftest.$ac_ext <<_ACEOF
9244	/* end confdefs.h. */
9245	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
9246	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9247	#define socket innocuous_socket
9248
9249	/* System header to define __stub macros and hopefully few prototypes,
9250	which can conflict with char socket (); below.
9251	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9252	<limits.h> exists even on freestanding compilers. */
9253
9254	#ifdef __STDC__
9255	# include <limits.h>
9256	#else
9257	# include <assert.h>
9258	#endif
9259
9260	#undef socket
9261
9262	/* Override any GCC internal prototype to avoid an error.
9263	Use char because int might match the return type of a GCC
9264	builtin and then its argument prototype would still apply. */
9265	#ifdef __cplusplus
9266	extern "C"
9267	#endif
9268	char socket ();
9269	/* The GNU C library defines this for functions which it implements
9270	to always fail with ENOSYS. Some functions are actually named
9271	something starting with __ and the normal name is an alias. */
9272	#if defined __stub_socket || defined __stub___socket
9273	choke me
9274	#endif
9275
9276	int
9277	main ()
9278	{
9279	return socket ();
9280	;
9281	return 0;
9282	}
9283	_ACEOF
9284	rm -f conftest.$ac_objext conftest$ac_exeext
9285	if { (ac_try="$ac_link"
9286	case "(($ac_try" in
9287	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9288	*) ac_try_echo=$ac_try;;
9289	esac
9290	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9291	(eval "$ac_link") 2>conftest.er1
9292	ac_status=$?
9293	grep -v '^ *+' conftest.er1 >conftest.err
9294	rm -f conftest.er1
9295	cat conftest.err >&5
9296	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9297	(exit $ac_status); } && {
9298	test -z "$ac_c_werror_flag" ||
9299	test ! -s conftest.err
9300	} && test -s conftest$ac_exeext &&
9301	$as_test_x conftest$ac_exeext; then
9302	ac_cv_func_socket=yes
9303	else
9304	echo "$as_me: failed program was:" >&5
9305	sed 's/^/| /' conftest.$ac_ext >&5
9306
9307	ac_cv_func_socket=no
9308	fi
9309
9310	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9311	conftest$ac_exeext conftest.$ac_ext
9312	fi
9313	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
9314	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
9315	if test $ac_cv_func_socket = yes; then	7490	if test "x$ac_cv_func_socket" = xyes; then :
9316	:
9317	else
9318		7491
		7492	else
9319		7493
9320	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7494	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
9321	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	7495	$as_echo_n "checking for connect in -lsocket... " >&6; }
9322	if test "${ac_cv_lib_socket_connect+set}" = set; then	7496	if ${ac_cv_lib_socket_connect+:} false; then :
9323	echo $ECHO_N "(cached) $ECHO_C" >&6	7497	$as_echo_n "(cached) " >&6
9324	else	7498	else
9325	ac_check_lib_save_LIBS=$LIBS	7499	ac_check_lib_save_LIBS=$LIBS
9326	LIBS="-lsocket $LIBS"	7500	LIBS="-lsocket $LIBS"
9327	cat >conftest.$ac_ext <<_ACEOF
9328	/* confdefs.h. */
9329	_ACEOF
9330	cat confdefs.h >>conftest.$ac_ext	7501	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9331	cat >>conftest.$ac_ext <<_ACEOF
9332	/* end confdefs.h. */	7502	/* end confdefs.h. */
9333		7503
9334	/* Override any GCC internal prototype to avoid an error.	7504	/* Override any GCC internal prototype to avoid an error.
9335	Use char because int might match the return type of a GCC	7505	Use char because int might match the return type of a GCC
9336	builtin and then its argument prototype would still apply. */	7506	builtin and then its argument prototype would still apply. */
…		…
9344	return connect ();	7514	return connect ();
9345	;	7515	;
9346	return 0;	7516	return 0;
9347	}	7517	}
9348	_ACEOF	7518	_ACEOF
9349	rm -f conftest.$ac_objext conftest$ac_exeext	7519	if ac_fn_c_try_link "$LINENO"; then :
9350	if { (ac_try="$ac_link"
9351	case "(($ac_try" in
9352	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9353	*) ac_try_echo=$ac_try;;
9354	esac
9355	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9356	(eval "$ac_link") 2>conftest.er1
9357	ac_status=$?
9358	grep -v '^ *+' conftest.er1 >conftest.err
9359	rm -f conftest.er1
9360	cat conftest.err >&5
9361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9362	(exit $ac_status); } && {
9363	test -z "$ac_c_werror_flag" ||
9364	test ! -s conftest.err
9365	} && test -s conftest$ac_exeext &&
9366	$as_test_x conftest$ac_exeext; then
9367	ac_cv_lib_socket_connect=yes	7520	ac_cv_lib_socket_connect=yes
9368	else	7521	else
9369	echo "$as_me: failed program was:" >&5
9370	sed 's/^/| /' conftest.$ac_ext >&5
9371
9372	ac_cv_lib_socket_connect=no	7522	ac_cv_lib_socket_connect=no
9373	fi	7523	fi
9374
9375	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7524	rm -f core conftest.err conftest.$ac_objext \
9376	conftest$ac_exeext conftest.$ac_ext	7525	conftest$ac_exeext conftest.$ac_ext
9377	LIBS=$ac_check_lib_save_LIBS	7526	LIBS=$ac_check_lib_save_LIBS
9378	fi	7527	fi
9379	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
9380	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	7529	$as_echo "$ac_cv_lib_socket_connect" >&6; }
9381	if test $ac_cv_lib_socket_connect = yes; then	7530	if test "x$ac_cv_lib_socket_connect" = xyes; then :
9382	cat >>confdefs.h <<_ACEOF	7531	cat >>confdefs.h <<_ACEOF
9383	#define HAVE_LIBSOCKET 1	7532	#define HAVE_LIBSOCKET 1
9384	_ACEOF	7533	_ACEOF
9385		7534
9386	LIBS="-lsocket $LIBS"	7535	LIBS="-lsocket $LIBS"
…		…
9388	fi	7537	fi
9389		7538
9390		7539
9391	fi	7540	fi
9392		7541
9393	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	7542	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
9394	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
9395	if test "${ac_cv_func_gethostbyname+set}" = set; then
9396	echo $ECHO_N "(cached) $ECHO_C" >&6
9397	else
9398	cat >conftest.$ac_ext <<_ACEOF
9399	/* confdefs.h. */
9400	_ACEOF
9401	cat confdefs.h >>conftest.$ac_ext
9402	cat >>conftest.$ac_ext <<_ACEOF
9403	/* end confdefs.h. */
9404	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
9405	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9406	#define gethostbyname innocuous_gethostbyname
9407
9408	/* System header to define __stub macros and hopefully few prototypes,
9409	which can conflict with char gethostbyname (); below.
9410	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9411	<limits.h> exists even on freestanding compilers. */
9412
9413	#ifdef __STDC__
9414	# include <limits.h>
9415	#else
9416	# include <assert.h>
9417	#endif
9418
9419	#undef gethostbyname
9420
9421	/* Override any GCC internal prototype to avoid an error.
9422	Use char because int might match the return type of a GCC
9423	builtin and then its argument prototype would still apply. */
9424	#ifdef __cplusplus
9425	extern "C"
9426	#endif
9427	char gethostbyname ();
9428	/* The GNU C library defines this for functions which it implements
9429	to always fail with ENOSYS. Some functions are actually named
9430	something starting with __ and the normal name is an alias. */
9431	#if defined __stub_gethostbyname || defined __stub___gethostbyname
9432	choke me
9433	#endif
9434
9435	int
9436	main ()
9437	{
9438	return gethostbyname ();
9439	;
9440	return 0;
9441	}
9442	_ACEOF
9443	rm -f conftest.$ac_objext conftest$ac_exeext
9444	if { (ac_try="$ac_link"
9445	case "(($ac_try" in
9446	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9447	*) ac_try_echo=$ac_try;;
9448	esac
9449	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9450	(eval "$ac_link") 2>conftest.er1
9451	ac_status=$?
9452	grep -v '^ *+' conftest.er1 >conftest.err
9453	rm -f conftest.er1
9454	cat conftest.err >&5
9455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9456	(exit $ac_status); } && {
9457	test -z "$ac_c_werror_flag" ||
9458	test ! -s conftest.err
9459	} && test -s conftest$ac_exeext &&
9460	$as_test_x conftest$ac_exeext; then
9461	ac_cv_func_gethostbyname=yes
9462	else
9463	echo "$as_me: failed program was:" >&5
9464	sed 's/^/| /' conftest.$ac_ext >&5
9465
9466	ac_cv_func_gethostbyname=no
9467	fi
9468
9469	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9470	conftest$ac_exeext conftest.$ac_ext
9471	fi
9472	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
9473	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
9474	if test $ac_cv_func_gethostbyname = yes; then	7543	if test "x$ac_cv_func_gethostbyname" = xyes; then :
9475	:
9476	else
9477		7544
		7545	else
9478		7546
9479	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9480	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	7548	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
9481	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7549	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
9482	echo $ECHO_N "(cached) $ECHO_C" >&6	7550	$as_echo_n "(cached) " >&6
9483	else	7551	else
9484	ac_check_lib_save_LIBS=$LIBS	7552	ac_check_lib_save_LIBS=$LIBS
9485	LIBS="-lnsl $LIBS"	7553	LIBS="-lnsl $LIBS"
9486	cat >conftest.$ac_ext <<_ACEOF
9487	/* confdefs.h. */
9488	_ACEOF
9489	cat confdefs.h >>conftest.$ac_ext	7554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9490	cat >>conftest.$ac_ext <<_ACEOF
9491	/* end confdefs.h. */	7555	/* end confdefs.h. */
9492		7556
9493	/* Override any GCC internal prototype to avoid an error.	7557	/* Override any GCC internal prototype to avoid an error.
9494	Use char because int might match the return type of a GCC	7558	Use char because int might match the return type of a GCC
9495	builtin and then its argument prototype would still apply. */	7559	builtin and then its argument prototype would still apply. */
…		…
9503	return gethostbyname ();	7567	return gethostbyname ();
9504	;	7568	;
9505	return 0;	7569	return 0;
9506	}	7570	}
9507	_ACEOF	7571	_ACEOF
9508	rm -f conftest.$ac_objext conftest$ac_exeext	7572	if ac_fn_c_try_link "$LINENO"; then :
9509	if { (ac_try="$ac_link"
9510	case "(($ac_try" in
9511	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9512	*) ac_try_echo=$ac_try;;
9513	esac
9514	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9515	(eval "$ac_link") 2>conftest.er1
9516	ac_status=$?
9517	grep -v '^ *+' conftest.er1 >conftest.err
9518	rm -f conftest.er1
9519	cat conftest.err >&5
9520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9521	(exit $ac_status); } && {
9522	test -z "$ac_c_werror_flag" ||
9523	test ! -s conftest.err
9524	} && test -s conftest$ac_exeext &&
9525	$as_test_x conftest$ac_exeext; then
9526	ac_cv_lib_nsl_gethostbyname=yes	7573	ac_cv_lib_nsl_gethostbyname=yes
9527	else	7574	else
9528	echo "$as_me: failed program was:" >&5
9529	sed 's/^/| /' conftest.$ac_ext >&5
9530
9531	ac_cv_lib_nsl_gethostbyname=no	7575	ac_cv_lib_nsl_gethostbyname=no
9532	fi	7576	fi
9533
9534	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7577	rm -f core conftest.err conftest.$ac_objext \
9535	conftest$ac_exeext conftest.$ac_ext	7578	conftest$ac_exeext conftest.$ac_ext
9536	LIBS=$ac_check_lib_save_LIBS	7579	LIBS=$ac_check_lib_save_LIBS
9537	fi	7580	fi
9538	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7581	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9539	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	7582	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9540	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7583	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
9541	cat >>confdefs.h <<_ACEOF	7584	cat >>confdefs.h <<_ACEOF
9542	#define HAVE_LIBNSL 1	7585	#define HAVE_LIBNSL 1
9543	_ACEOF	7586	_ACEOF
9544		7587
9545	LIBS="-lnsl $LIBS"	7588	LIBS="-lnsl $LIBS"
…		…
9549		7592
9550	fi	7593	fi
9551		7594
9552		7595
9553		7596
9554
9555
9556
9557
9558
9559
9560
9561
9562	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h sys/eventfd.h	7597	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
9563	do	7598	do :
9564	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7599	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9565	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7600	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9566	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7601	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9567	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7602	cat >>confdefs.h <<_ACEOF
9568	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7603	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9569	echo $ECHO_N "(cached) $ECHO_C" >&6
9570	fi
9571	ac_res=`eval echo '${'$as_ac_Header'}'`
9572	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9573	echo "${ECHO_T}$ac_res" >&6; }
9574	else
9575	# Is the header compilable?
9576	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9577	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9578	cat >conftest.$ac_ext <<_ACEOF
9579	/* confdefs.h. */
9580	_ACEOF	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	$as_echo_n "checking for clock_gettime syscall... " >&6; }
9581	cat confdefs.h >>conftest.$ac_ext	7637	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9582	cat >>conftest.$ac_ext <<_ACEOF
9583	/* end confdefs.h. */	7638	/* end confdefs.h. */
9584	$ac_includes_default
9585	#include <$ac_header>
9586	_ACEOF
9587	rm -f conftest.$ac_objext
9588	if { (ac_try="$ac_compile"
9589	case "(($ac_try" in
9590	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9591	*) ac_try_echo=$ac_try;;
9592	esac
9593	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9594	(eval "$ac_compile") 2>conftest.er1
9595	ac_status=$?
9596	grep -v '^ *+' conftest.er1 >conftest.err
9597	rm -f conftest.er1
9598	cat conftest.err >&5
9599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9600	(exit $ac_status); } && {
9601	test -z "$ac_c_werror_flag" ||
9602	test ! -s conftest.err
9603	} && test -s conftest.$ac_objext; then
9604	ac_header_compiler=yes
9605	else
9606	echo "$as_me: failed program was:" >&5
9607	sed 's/^/| /' conftest.$ac_ext >&5
9608
9609	ac_header_compiler=no
9610	fi
9611
9612	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9613	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9614	echo "${ECHO_T}$ac_header_compiler" >&6; }
9615
9616	# Is the header present?
9617	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9618	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9619	cat >conftest.$ac_ext <<_ACEOF
9620	/* confdefs.h. */
9621	_ACEOF
9622	cat confdefs.h >>conftest.$ac_ext
9623	cat >>conftest.$ac_ext <<_ACEOF
9624	/* end confdefs.h. */
9625	#include <$ac_header>
9626	_ACEOF
9627	if { (ac_try="$ac_cpp conftest.$ac_ext"
9628	case "(($ac_try" in
9629	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9630	*) ac_try_echo=$ac_try;;
9631	esac
9632	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9633	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9634	ac_status=$?
9635	grep -v '^ *+' conftest.er1 >conftest.err
9636	rm -f conftest.er1
9637	cat conftest.err >&5
9638	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9639	(exit $ac_status); } >/dev/null && {
9640	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
9641	test ! -s conftest.err
9642	}; then
9643	ac_header_preproc=yes
9644	else
9645	echo "$as_me: failed program was:" >&5
9646	sed 's/^/| /' conftest.$ac_ext >&5
9647
9648	ac_header_preproc=no
9649	fi
9650
9651	rm -f conftest.err conftest.$ac_ext
9652	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9653	echo "${ECHO_T}$ac_header_preproc" >&6; }
9654
9655	# So? What about this header?
9656	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9657	yes:no: )
9658	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9659	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9660	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9661	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9662	ac_header_preproc=yes
9663	;;
9664	no:yes:* )
9665	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9666	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9667	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9668	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9669	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9670	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9671	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9672	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9673	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9674	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9675	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9676	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9677
9678	;;
9679	esac
9680	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9681	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9682	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9683	echo $ECHO_N "(cached) $ECHO_C" >&6
9684	else
9685	eval "$as_ac_Header=\$ac_header_preproc"
9686	fi
9687	ac_res=`eval echo '${'$as_ac_Header'}'`
9688	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9689	echo "${ECHO_T}$ac_res" >&6; }
9690
9691	fi
9692	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9693	cat >>confdefs.h <<_ACEOF
9694	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9695	_ACEOF
9696
9697	fi
9698
9699	done
9700
9701
9702
9703
9704
9705
9706
9707
9708
9709	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd
9710	do
9711	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9712	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9713	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9714	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9715	echo $ECHO_N "(cached) $ECHO_C" >&6
9716	else
9717	cat >conftest.$ac_ext <<_ACEOF
9718	/* confdefs.h. */
9719	_ACEOF
9720	cat confdefs.h >>conftest.$ac_ext
9721	cat >>conftest.$ac_ext <<_ACEOF
9722	/* end confdefs.h. */
9723	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9724	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9725	#define $ac_func innocuous_$ac_func
9726
9727	/* System header to define __stub macros and hopefully few prototypes,
9728	which can conflict with char $ac_func (); below.
9729	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9730	<limits.h> exists even on freestanding compilers. */
9731
9732	#ifdef __STDC__
9733	# include <limits.h>	7639	#include <unistd.h>
9734	#else	7640	#include <sys/syscall.h>
9735	# include <assert.h>	7641	#include <time.h>
9736	#endif
9737
9738	#undef $ac_func
9739
9740	/* Override any GCC internal prototype to avoid an error.
9741	Use char because int might match the return type of a GCC
9742	builtin and then its argument prototype would still apply. */
9743	#ifdef __cplusplus
9744	extern "C"
9745	#endif
9746	char $ac_func ();
9747	/* The GNU C library defines this for functions which it implements
9748	to always fail with ENOSYS. Some functions are actually named
9749	something starting with __ and the normal name is an alias. */
9750	#if defined __stub_$ac_func || defined __stub___$ac_func
9751	choke me
9752	#endif
9753
9754	int	7642	int
9755	main ()	7643	main ()
9756	{	7644	{
9757	return $ac_func ();	7645	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
9758	;	7646	;
9759	return 0;	7647	return 0;
9760	}	7648	}
9761	_ACEOF	7649	_ACEOF
9762	rm -f conftest.$ac_objext conftest$ac_exeext	7650	if ac_fn_c_try_link "$LINENO"; then :
9763	if { (ac_try="$ac_link"	7651	ac_have_clock_syscall=1
9764	case "(($ac_try" in
9765	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9766	*) ac_try_echo=$ac_try;;
9767	esac
9768	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9769	(eval "$ac_link") 2>conftest.er1
9770	ac_status=$?
9771	grep -v '^ *+' conftest.er1 >conftest.err
9772	rm -f conftest.er1
9773	cat conftest.err >&5
9774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9775	(exit $ac_status); } && {
9776	test -z "$ac_c_werror_flag" ||
9777	test ! -s conftest.err
9778	} && test -s conftest$ac_exeext &&
9779	$as_test_x conftest$ac_exeext; then
9780	eval "$as_ac_var=yes"
9781	else
9782	echo "$as_me: failed program was:" >&5
9783	sed 's/^/| /' conftest.$ac_ext >&5
9784		7652
9785	eval "$as_ac_var=no"	7653	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
9786	fi
9787		7654
		7655	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7656	$as_echo "yes" >&6; }
		7657	else
		7658	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7659	$as_echo "no" >&6; }
		7660	fi
9788	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7661	rm -f core conftest.err conftest.$ac_objext \
9789	conftest$ac_exeext conftest.$ac_ext	7662	conftest$ac_exeext conftest.$ac_ext
9790	fi	7663	fi
9791	ac_res=`eval echo '${'$as_ac_var'}'`	7664	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
9792	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9793	echo "${ECHO_T}$ac_res" >&6; }
9794	if test `eval echo '${'$as_ac_var'}'` = yes; then
9795	cat >>confdefs.h <<_ACEOF
9796	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9797	_ACEOF
9798
9799	fi
9800	done
9801
9802
9803	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
9804	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
9805	if test "${ac_cv_func_clock_gettime+set}" = set; then
9806	echo $ECHO_N "(cached) $ECHO_C" >&6
9807	else
9808	cat >conftest.$ac_ext <<_ACEOF
9809	/* confdefs.h. */
9810	_ACEOF
9811	cat confdefs.h >>conftest.$ac_ext
9812	cat >>conftest.$ac_ext <<_ACEOF
9813	/* end confdefs.h. */
9814	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
9815	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9816	#define clock_gettime innocuous_clock_gettime
9817
9818	/* System header to define __stub macros and hopefully few prototypes,
9819	which can conflict with char clock_gettime (); below.
9820	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9821	<limits.h> exists even on freestanding compilers. */
9822
9823	#ifdef __STDC__
9824	# include <limits.h>
9825	#else
9826	# include <assert.h>
9827	#endif
9828
9829	#undef clock_gettime
9830
9831	/* Override any GCC internal prototype to avoid an error.
9832	Use char because int might match the return type of a GCC
9833	builtin and then its argument prototype would still apply. */
9834	#ifdef __cplusplus
9835	extern "C"
9836	#endif
9837	char clock_gettime ();
9838	/* The GNU C library defines this for functions which it implements
9839	to always fail with ENOSYS. Some functions are actually named
9840	something starting with __ and the normal name is an alias. */
9841	#if defined __stub_clock_gettime || defined __stub___clock_gettime
9842	choke me
9843	#endif
9844
9845	int
9846	main ()
9847	{
9848	return clock_gettime ();
9849	;
9850	return 0;
9851	}
9852	_ACEOF
9853	rm -f conftest.$ac_objext conftest$ac_exeext
9854	if { (ac_try="$ac_link"
9855	case "(($ac_try" in
9856	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9857	*) ac_try_echo=$ac_try;;
9858	esac
9859	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9860	(eval "$ac_link") 2>conftest.er1
9861	ac_status=$?
9862	grep -v '^ *+' conftest.er1 >conftest.err
9863	rm -f conftest.er1
9864	cat conftest.err >&5
9865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9866	(exit $ac_status); } && {
9867	test -z "$ac_c_werror_flag" ||
9868	test ! -s conftest.err
9869	} && test -s conftest$ac_exeext &&
9870	$as_test_x conftest$ac_exeext; then
9871	ac_cv_func_clock_gettime=yes
9872	else
9873	echo "$as_me: failed program was:" >&5
9874	sed 's/^/| /' conftest.$ac_ext >&5
9875
9876	ac_cv_func_clock_gettime=no
9877	fi
9878
9879	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9880	conftest$ac_exeext conftest.$ac_ext
9881	fi
9882	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
9883	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
9884	if test $ac_cv_func_clock_gettime = yes; then
9885	:
9886	else
9887
9888	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
9889
9890	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	7665	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
9891	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	7666	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
9892	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	7667	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
9893	echo $ECHO_N "(cached) $ECHO_C" >&6	7668	$as_echo_n "(cached) " >&6
9894	else	7669	else
9895	ac_check_lib_save_LIBS=$LIBS	7670	ac_check_lib_save_LIBS=$LIBS
9896	LIBS="-lrt $LIBS"	7671	LIBS="-lrt $LIBS"
9897	cat >conftest.$ac_ext <<_ACEOF
9898	/* confdefs.h. */
9899	_ACEOF
9900	cat confdefs.h >>conftest.$ac_ext	7672	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9901	cat >>conftest.$ac_ext <<_ACEOF
9902	/* end confdefs.h. */	7673	/* end confdefs.h. */
9903		7674
9904	/* Override any GCC internal prototype to avoid an error.	7675	/* Override any GCC internal prototype to avoid an error.
9905	Use char because int might match the return type of a GCC	7676	Use char because int might match the return type of a GCC
9906	builtin and then its argument prototype would still apply. */	7677	builtin and then its argument prototype would still apply. */
…		…
9914	return clock_gettime ();	7685	return clock_gettime ();
9915	;	7686	;
9916	return 0;	7687	return 0;
9917	}	7688	}
9918	_ACEOF	7689	_ACEOF
9919	rm -f conftest.$ac_objext conftest$ac_exeext	7690	if ac_fn_c_try_link "$LINENO"; then :
9920	if { (ac_try="$ac_link"
9921	case "(($ac_try" in
9922	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9923	*) ac_try_echo=$ac_try;;
9924	esac
9925	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9926	(eval "$ac_link") 2>conftest.er1
9927	ac_status=$?
9928	grep -v '^ *+' conftest.er1 >conftest.err
9929	rm -f conftest.er1
9930	cat conftest.err >&5
9931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9932	(exit $ac_status); } && {
9933	test -z "$ac_c_werror_flag" ||
9934	test ! -s conftest.err
9935	} && test -s conftest$ac_exeext &&
9936	$as_test_x conftest$ac_exeext; then
9937	ac_cv_lib_rt_clock_gettime=yes	7691	ac_cv_lib_rt_clock_gettime=yes
9938	else	7692	else
9939	echo "$as_me: failed program was:" >&5
9940	sed 's/^/| /' conftest.$ac_ext >&5
9941
9942	ac_cv_lib_rt_clock_gettime=no	7693	ac_cv_lib_rt_clock_gettime=no
9943	fi	7694	fi
9944
9945	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7695	rm -f core conftest.err conftest.$ac_objext \
9946	conftest$ac_exeext conftest.$ac_ext	7696	conftest$ac_exeext conftest.$ac_ext
9947	LIBS=$ac_check_lib_save_LIBS	7697	LIBS=$ac_check_lib_save_LIBS
9948	fi	7698	fi
9949	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	7699	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
9950	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	7700	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
9951	if test $ac_cv_lib_rt_clock_gettime = yes; then	7701	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
9952	cat >>confdefs.h <<_ACEOF	7702	cat >>confdefs.h <<_ACEOF
9953	#define HAVE_LIBRT 1	7703	#define HAVE_LIBRT 1
9954	_ACEOF	7704	_ACEOF
9955		7705
9956	LIBS="-lrt $LIBS"	7706	LIBS="-lrt $LIBS"
9957		7707
9958	fi	7708	fi
9959		7709
9960	unset ac_cv_func_clock_gettime	7710	unset ac_cv_func_clock_gettime
9961
9962	for ac_func in clock_gettime	7711	for ac_func in clock_gettime
9963	do	7712	do :
9964	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7713	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
9965	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7714	if test "x$ac_cv_func_clock_gettime" = xyes; then :
9966	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9967	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9968	echo $ECHO_N "(cached) $ECHO_C" >&6
9969	else
9970	cat >conftest.$ac_ext <<_ACEOF
9971	/* confdefs.h. */
9972	_ACEOF
9973	cat confdefs.h >>conftest.$ac_ext
9974	cat >>conftest.$ac_ext <<_ACEOF
9975	/* end confdefs.h. */
9976	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9977	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9978	#define $ac_func innocuous_$ac_func
9979
9980	/* System header to define __stub macros and hopefully few prototypes,
9981	which can conflict with char $ac_func (); below.
9982	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9983	<limits.h> exists even on freestanding compilers. */
9984
9985	#ifdef __STDC__
9986	# include <limits.h>
9987	#else
9988	# include <assert.h>
9989	#endif
9990
9991	#undef $ac_func
9992
9993	/* Override any GCC internal prototype to avoid an error.
9994	Use char because int might match the return type of a GCC
9995	builtin and then its argument prototype would still apply. */
9996	#ifdef __cplusplus
9997	extern "C"
9998	#endif
9999	char $ac_func ();
10000	/* The GNU C library defines this for functions which it implements
10001	to always fail with ENOSYS. Some functions are actually named
10002	something starting with __ and the normal name is an alias. */
10003	#if defined __stub_$ac_func || defined __stub___$ac_func
10004	choke me
10005	#endif
10006
10007	int
10008	main ()
10009	{
10010	return $ac_func ();
10011	;
10012	return 0;
10013	}
10014	_ACEOF
10015	rm -f conftest.$ac_objext conftest$ac_exeext
10016	if { (ac_try="$ac_link"
10017	case "(($ac_try" in
10018	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10019	*) ac_try_echo=$ac_try;;
10020	esac
10021	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10022	(eval "$ac_link") 2>conftest.er1
10023	ac_status=$?
10024	grep -v '^ *+' conftest.er1 >conftest.err
10025	rm -f conftest.er1
10026	cat conftest.err >&5
10027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10028	(exit $ac_status); } && {
10029	test -z "$ac_c_werror_flag" ||
10030	test ! -s conftest.err
10031	} && test -s conftest$ac_exeext &&
10032	$as_test_x conftest$ac_exeext; then
10033	eval "$as_ac_var=yes"
10034	else
10035	echo "$as_me: failed program was:" >&5
10036	sed 's/^/| /' conftest.$ac_ext >&5
10037
10038	eval "$as_ac_var=no"
10039	fi
10040
10041	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10042	conftest$ac_exeext conftest.$ac_ext
10043	fi
10044	ac_res=`eval echo '${'$as_ac_var'}'`
10045	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10046	echo "${ECHO_T}$ac_res" >&6; }
10047	if test `eval echo '${'$as_ac_var'}'` = yes; then
10048	cat >>confdefs.h <<_ACEOF	7715	cat >>confdefs.h <<_ACEOF
10049	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7716	#define HAVE_CLOCK_GETTIME 1
10050	_ACEOF	7717	_ACEOF
10051		7718
10052	fi	7719	fi
10053	done	7720	done
10054		7721
10055	fi	7722	fi
10056		7723
10057	fi	7724	fi
		7725	done
10058		7726
10059		7727
10060	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	7728	for ac_func in nanosleep
10061	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	7729	do :
10062	if test "${ac_cv_func_nanosleep+set}" = set; then	7730	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
10063	echo $ECHO_N "(cached) $ECHO_C" >&6
10064	else
10065	cat >conftest.$ac_ext <<_ACEOF
10066	/* confdefs.h. */
10067	_ACEOF
10068	cat confdefs.h >>conftest.$ac_ext
10069	cat >>conftest.$ac_ext <<_ACEOF
10070	/* end confdefs.h. */
10071	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
10072	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10073	#define nanosleep innocuous_nanosleep
10074
10075	/* System header to define __stub macros and hopefully few prototypes,
10076	which can conflict with char nanosleep (); below.
10077	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10078	<limits.h> exists even on freestanding compilers. */
10079
10080	#ifdef __STDC__
10081	# include <limits.h>
10082	#else
10083	# include <assert.h>
10084	#endif
10085
10086	#undef nanosleep
10087
10088	/* Override any GCC internal prototype to avoid an error.
10089	Use char because int might match the return type of a GCC
10090	builtin and then its argument prototype would still apply. */
10091	#ifdef __cplusplus
10092	extern "C"
10093	#endif
10094	char nanosleep ();
10095	/* The GNU C library defines this for functions which it implements
10096	to always fail with ENOSYS. Some functions are actually named
10097	something starting with __ and the normal name is an alias. */
10098	#if defined __stub_nanosleep || defined __stub___nanosleep
10099	choke me
10100	#endif
10101
10102	int
10103	main ()
10104	{
10105	return nanosleep ();
10106	;
10107	return 0;
10108	}
10109	_ACEOF
10110	rm -f conftest.$ac_objext conftest$ac_exeext
10111	if { (ac_try="$ac_link"
10112	case "(($ac_try" in
10113	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10114	*) ac_try_echo=$ac_try;;
10115	esac
10116	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10117	(eval "$ac_link") 2>conftest.er1
10118	ac_status=$?
10119	grep -v '^ *+' conftest.er1 >conftest.err
10120	rm -f conftest.er1
10121	cat conftest.err >&5
10122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10123	(exit $ac_status); } && {
10124	test -z "$ac_c_werror_flag" ||
10125	test ! -s conftest.err
10126	} && test -s conftest$ac_exeext &&
10127	$as_test_x conftest$ac_exeext; then
10128	ac_cv_func_nanosleep=yes
10129	else
10130	echo "$as_me: failed program was:" >&5
10131	sed 's/^/| /' conftest.$ac_ext >&5
10132
10133	ac_cv_func_nanosleep=no
10134	fi
10135
10136	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10137	conftest$ac_exeext conftest.$ac_ext
10138	fi
10139	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
10140	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
10141	if test $ac_cv_func_nanosleep = yes; then	7731	if test "x$ac_cv_func_nanosleep" = xyes; then :
10142	:	7732	cat >>confdefs.h <<_ACEOF
		7733	#define HAVE_NANOSLEEP 1
		7734	_ACEOF
		7735
10143	else	7736	else
10144		7737
10145	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	7738	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
10146
10147	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	7739	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
10148	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	7740	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
10149	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	7741	if ${ac_cv_lib_rt_nanosleep+:} false; then :
10150	echo $ECHO_N "(cached) $ECHO_C" >&6	7742	$as_echo_n "(cached) " >&6
10151	else	7743	else
10152	ac_check_lib_save_LIBS=$LIBS	7744	ac_check_lib_save_LIBS=$LIBS
10153	LIBS="-lrt $LIBS"	7745	LIBS="-lrt $LIBS"
10154	cat >conftest.$ac_ext <<_ACEOF
10155	/* confdefs.h. */
10156	_ACEOF
10157	cat confdefs.h >>conftest.$ac_ext	7746	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10158	cat >>conftest.$ac_ext <<_ACEOF
10159	/* end confdefs.h. */	7747	/* end confdefs.h. */
10160		7748
10161	/* Override any GCC internal prototype to avoid an error.	7749	/* Override any GCC internal prototype to avoid an error.
10162	Use char because int might match the return type of a GCC	7750	Use char because int might match the return type of a GCC
10163	builtin and then its argument prototype would still apply. */	7751	builtin and then its argument prototype would still apply. */
…		…
10171	return nanosleep ();	7759	return nanosleep ();
10172	;	7760	;
10173	return 0;	7761	return 0;
10174	}	7762	}
10175	_ACEOF	7763	_ACEOF
10176	rm -f conftest.$ac_objext conftest$ac_exeext	7764	if ac_fn_c_try_link "$LINENO"; then :
10177	if { (ac_try="$ac_link"
10178	case "(($ac_try" in
10179	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10180	*) ac_try_echo=$ac_try;;
10181	esac
10182	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10183	(eval "$ac_link") 2>conftest.er1
10184	ac_status=$?
10185	grep -v '^ *+' conftest.er1 >conftest.err
10186	rm -f conftest.er1
10187	cat conftest.err >&5
10188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10189	(exit $ac_status); } && {
10190	test -z "$ac_c_werror_flag" ||
10191	test ! -s conftest.err
10192	} && test -s conftest$ac_exeext &&
10193	$as_test_x conftest$ac_exeext; then
10194	ac_cv_lib_rt_nanosleep=yes	7765	ac_cv_lib_rt_nanosleep=yes
10195	else	7766	else
10196	echo "$as_me: failed program was:" >&5
10197	sed 's/^/| /' conftest.$ac_ext >&5
10198
10199	ac_cv_lib_rt_nanosleep=no	7767	ac_cv_lib_rt_nanosleep=no
10200	fi	7768	fi
10201
10202	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7769	rm -f core conftest.err conftest.$ac_objext \
10203	conftest$ac_exeext conftest.$ac_ext	7770	conftest$ac_exeext conftest.$ac_ext
10204	LIBS=$ac_check_lib_save_LIBS	7771	LIBS=$ac_check_lib_save_LIBS
10205	fi	7772	fi
10206	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	7773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
10207	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	7774	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
10208	if test $ac_cv_lib_rt_nanosleep = yes; then	7775	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
10209	cat >>confdefs.h <<_ACEOF	7776	cat >>confdefs.h <<_ACEOF
10210	#define HAVE_LIBRT 1	7777	#define HAVE_LIBRT 1
10211	_ACEOF	7778	_ACEOF
10212		7779
10213	LIBS="-lrt $LIBS"	7780	LIBS="-lrt $LIBS"
10214		7781
10215	fi	7782	fi
10216		7783
10217	unset ac_cv_func_nanosleep	7784	unset ac_cv_func_nanosleep
10218
10219	for ac_func in nanosleep	7785	for ac_func in nanosleep
10220	do	7786	do :
10221	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7787	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
10222	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7788	if test "x$ac_cv_func_nanosleep" = xyes; then :
10223	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10224	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10225	echo $ECHO_N "(cached) $ECHO_C" >&6
10226	else
10227	cat >conftest.$ac_ext <<_ACEOF	7789	cat >>confdefs.h <<_ACEOF
10228	/* confdefs.h. */	7790	#define HAVE_NANOSLEEP 1
10229	_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
10230	cat confdefs.h >>conftest.$ac_ext	7811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10231	cat >>conftest.$ac_ext <<_ACEOF
10232	/* end confdefs.h. */	7812	/* end confdefs.h. */
10233	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10234	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10235	#define $ac_func innocuous_$ac_func
10236
10237	/* System header to define __stub macros and hopefully few prototypes,
10238	which can conflict with char $ac_func (); below.
10239	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10240	<limits.h> exists even on freestanding compilers. */
10241
10242	#ifdef __STDC__
10243	# include <limits.h>
10244	#else
10245	# include <assert.h>
10246	#endif
10247
10248	#undef $ac_func
10249		7813
10250	/* Override any GCC internal prototype to avoid an error.	7814	/* Override any GCC internal prototype to avoid an error.
10251	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
10252	builtin and then its argument prototype would still apply. */	7816	builtin and then its argument prototype would still apply. */
10253	#ifdef __cplusplus	7817	#ifdef __cplusplus
10254	extern "C"	7818	extern "C"
10255	#endif	7819	#endif
10256	char $ac_func ();	7820	char floor ();
10257	/* The GNU C library defines this for functions which it implements
10258	to always fail with ENOSYS. Some functions are actually named
10259	something starting with __ and the normal name is an alias. */
10260	#if defined __stub_$ac_func || defined __stub___$ac_func
10261	choke me
10262	#endif
10263
10264	int	7821	int
10265	main ()	7822	main ()
10266	{	7823	{
10267	return $ac_func ();	7824	return floor ();
10268	;	7825	;
10269	return 0;	7826	return 0;
10270	}	7827	}
10271	_ACEOF	7828	_ACEOF
10272	rm -f conftest.$ac_objext conftest$ac_exeext	7829	for ac_lib in '' $LIBM; do
10273	if { (ac_try="$ac_link"	7830	if test -z "$ac_lib"; then
10274	case "(($ac_try" in	7831	ac_res="none required"
10275	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10276	*) ac_try_echo=$ac_try;;
10277	esac
10278	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10279	(eval "$ac_link") 2>conftest.er1
10280	ac_status=$?
10281	grep -v '^ *+' conftest.er1 >conftest.err
10282	rm -f conftest.er1
10283	cat conftest.err >&5
10284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10285	(exit $ac_status); } && {
10286	test -z "$ac_c_werror_flag" ||
10287	test ! -s conftest.err
10288	} && test -s conftest$ac_exeext &&
10289	$as_test_x conftest$ac_exeext; then
10290	eval "$as_ac_var=yes"
10291	else	7832	else
10292	echo "$as_me: failed program was:" >&5	7833	ac_res=-l$ac_lib
10293	sed 's/^/| /' conftest.$ac_ext >&5	7834	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
10294		7835	fi
10295	eval "$as_ac_var=no"	7836	if ac_fn_c_try_link "$LINENO"; then :
		7837	ac_cv_search_floor=$ac_res
10296	fi	7838	fi
10297
10298	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7839	rm -f core conftest.err conftest.$ac_objext \
10299	conftest$ac_exeext conftest.$ac_ext	7840	conftest$ac_exeext
10300	fi	7841	if ${ac_cv_search_floor+:} false; then :
10301	ac_res=`eval echo '${'$as_ac_var'}'`	7842	break
10302	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10303	echo "${ECHO_T}$ac_res" >&6; }
10304	if test `eval echo '${'$as_ac_var'}'` = yes; then
10305	cat >>confdefs.h <<_ACEOF
10306	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10307	_ACEOF
10308
10309	fi	7843	fi
10310	done	7844	done
		7845	if ${ac_cv_search_floor+:} false; then :
10311		7846
10312	fi
10313
10314	fi
10315
10316
10317
10318	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
10319	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
10320	if test "${ac_cv_lib_m_ceil+set}" = set; then
10321	echo $ECHO_N "(cached) $ECHO_C" >&6
10322	else	7847	else
10323	ac_check_lib_save_LIBS=$LIBS	7848	ac_cv_search_floor=no
10324	LIBS="-lm $LIBS"
10325	cat >conftest.$ac_ext <<_ACEOF
10326	/* confdefs.h. */
10327	_ACEOF
10328	cat confdefs.h >>conftest.$ac_ext
10329	cat >>conftest.$ac_ext <<_ACEOF
10330	/* end confdefs.h. */
10331
10332	/* Override any GCC internal prototype to avoid an error.
10333	Use char because int might match the return type of a GCC
10334	builtin and then its argument prototype would still apply. */
10335	#ifdef __cplusplus
10336	extern "C"
10337	#endif
10338	char ceil ();
10339	int
10340	main ()
10341	{
10342	return ceil ();
10343	;
10344	return 0;
10345	}
10346	_ACEOF
10347	rm -f conftest.$ac_objext conftest$ac_exeext
10348	if { (ac_try="$ac_link"
10349	case "(($ac_try" in
10350	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10351	*) ac_try_echo=$ac_try;;
10352	esac
10353	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10354	(eval "$ac_link") 2>conftest.er1
10355	ac_status=$?
10356	grep -v '^ *+' conftest.er1 >conftest.err
10357	rm -f conftest.er1
10358	cat conftest.err >&5
10359	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10360	(exit $ac_status); } && {
10361	test -z "$ac_c_werror_flag" ||
10362	test ! -s conftest.err
10363	} && test -s conftest$ac_exeext &&
10364	$as_test_x conftest$ac_exeext; then
10365	ac_cv_lib_m_ceil=yes
10366	else
10367	echo "$as_me: failed program was:" >&5
10368	sed 's/^/| /' conftest.$ac_ext >&5
10369
10370	ac_cv_lib_m_ceil=no
10371	fi	7849	fi
10372		7850	rm conftest.$ac_ext
10373	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7851	LIBS=$ac_func_search_save_LIBS
10374	conftest$ac_exeext conftest.$ac_ext
10375	LIBS=$ac_check_lib_save_LIBS
10376	fi	7852	fi
10377	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	7853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
10378	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	7854	$as_echo "$ac_cv_search_floor" >&6; }
10379	if test $ac_cv_lib_m_ceil = yes; then	7855	ac_res=$ac_cv_search_floor
10380	cat >>confdefs.h <<_ACEOF	7856	if test "$ac_res" != no; then :
10381	#define HAVE_LIBM 1	7857	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10382	_ACEOF
10383		7858
10384	LIBS="-lm $LIBS"	7859	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
10385		7860
10386	fi	7861	fi
10387
10388
10389		7862
10390		7863
10391		7864
10392		7865
10393	ac_ext=cpp	7866	ac_ext=cpp
…		…
10423	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
10424	eval ac_val=\$$ac_var	7897	eval ac_val=\$$ac_var
10425	case $ac_val in #(	7898	case $ac_val in #(
10426	*${as_nl}*)	7899	*${as_nl}*)
10427	case $ac_var in #(	7900	case $ac_var in #(
10428	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	7901	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10429	echo "$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;} ;;
10430	esac	7903	esac
10431	case $ac_var in #(	7904	case $ac_var in #(
10432	_ | IFS | as_nl) ;; #(	7905	_ | IFS | as_nl) ;; #(
10433	*) $as_unset $ac_var ;;	7906	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7907	*) { eval $ac_var=; unset $ac_var;} ;;
10434	esac ;;	7908	esac ;;
10435	esac	7909	esac
10436	done	7910	done
10437		7911
10438	(set) 2>&1 |	7912	(set) 2>&1 |
10439	case $as_nl`(ac_space=' '; set) 2>&1` in #(	7913	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10440	*${as_nl}ac_space=\ *)	7914	*${as_nl}ac_space=\ *)
10441	# `set' does not quote correctly, so add quotes (double-quote	7915	# `set' does not quote correctly, so add quotes: double-quote
10442	# substitution turns \\\\ into \\, and sed turns \\ into \).	7916	# substitution turns \\\\ into \\, and sed turns \\ into \.
10443	sed -n \	7917	sed -n \
10444	"s/'/'\\\\''/g;	7918	"s/'/'\\\\''/g;
10445	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7919	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10446	;; #(	7920	;; #(
10447	*)	7921	*)
…		…
10459	t end	7933	t end
10460	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7934	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10461	:end' >>confcache	7935	:end' >>confcache
10462	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	7936	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10463	if test -w "$cache_file"; then	7937	if test -w "$cache_file"; then
10464	test "x$cache_file" != "x/dev/null" &&	7938	if test "x$cache_file" != "x/dev/null"; then
10465	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	7939	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10466	echo "$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 "$cache_file"; then
10467	cat confcache >$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
10468	else	7953	else
10469	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	7954	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10470	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	7955	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10471	fi	7956	fi
10472	fi	7957	fi
10473	rm -f confcache	7958	rm -f confcache
10474		7959
10475		7960
10476		7961
10477	# Check whether --with-kernel was given.	7962	# Check whether --with-kernel was given.
10478	if test "${with_kernel+set}" = set; then	7963	if test "${with_kernel+set}" = set; then :
10479	withval=$with_kernel; kerneldir="$withval"	7964	withval=$with_kernel; kerneldir="$withval"
10480	else	7965	else
10481	kerneldir="/usr/src/linux"	7966	kerneldir="/usr/src/linux"
10482		7967
10483	fi	7968	fi
10484		7969
10485		7970
10486	{ echo "$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
10487	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6; }	7972	$as_echo_n "checking for linux/if_tun.h... " >&6; }
10488	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	7973	if ${tinc_cv_linux_if_tun_h+:} false; then :
10489	echo $ECHO_N "(cached) $ECHO_C" >&6	7974	$as_echo_n "(cached) " >&6
10490	else	7975	else
10491		7976
10492	cat >conftest.$ac_ext <<_ACEOF
10493	/* confdefs.h. */
10494	_ACEOF
10495	cat confdefs.h >>conftest.$ac_ext	7977	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10496	cat >>conftest.$ac_ext <<_ACEOF
10497	/* end confdefs.h. */	7978	/* end confdefs.h. */
10498	#include "$kerneldir/include/linux/if_tun.h"	7979	#include "$kerneldir/include/linux/if_tun.h"
10499	int	7980	int
10500	main ()	7981	main ()
10501	{	7982	{
10502	int a = IFF_TAP;	7983	int a = IFF_TAP;
10503	;	7984	;
10504	return 0;	7985	return 0;
10505	}	7986	}
10506	_ACEOF	7987	_ACEOF
10507	rm -f conftest.$ac_objext	7988	if ac_fn_cxx_try_compile "$LINENO"; then :
10508	if { (ac_try="$ac_compile"
10509	case "(($ac_try" in
10510	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10511	*) ac_try_echo=$ac_try;;
10512	esac
10513	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10514	(eval "$ac_compile") 2>conftest.er1
10515	ac_status=$?
10516	grep -v '^ *+' conftest.er1 >conftest.err
10517	rm -f conftest.er1
10518	cat conftest.err >&5
10519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10520	(exit $ac_status); } && {
10521	test -z "$ac_cxx_werror_flag" ||
10522	test ! -s conftest.err
10523	} && test -s conftest.$ac_objext; then
10524	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	7989	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
10525	else	7990	else
10526	echo "$as_me: failed program was:" >&5
10527	sed 's/^/| /' conftest.$ac_ext >&5
10528
10529	cat >conftest.$ac_ext <<_ACEOF
10530	/* confdefs.h. */
10531	_ACEOF
10532	cat confdefs.h >>conftest.$ac_ext	7991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10533	cat >>conftest.$ac_ext <<_ACEOF
10534	/* end confdefs.h. */	7992	/* end confdefs.h. */
10535	#include <linux/if_tun.h>	7993	#include <linux/if_tun.h>
10536	int	7994	int
10537	main ()	7995	main ()
10538	{	7996	{
10539	int a = IFF_TAP;	7997	int a = IFF_TAP;
10540	;	7998	;
10541	return 0;	7999	return 0;
10542	}	8000	}
10543	_ACEOF	8001	_ACEOF
10544	rm -f conftest.$ac_objext	8002	if ac_fn_cxx_try_compile "$LINENO"; then :
10545	if { (ac_try="$ac_compile"
10546	case "(($ac_try" in
10547	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10548	*) ac_try_echo=$ac_try;;
10549	esac
10550	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10551	(eval "$ac_compile") 2>conftest.er1
10552	ac_status=$?
10553	grep -v '^ *+' conftest.er1 >conftest.err
10554	rm -f conftest.er1
10555	cat conftest.err >&5
10556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10557	(exit $ac_status); } && {
10558	test -z "$ac_cxx_werror_flag" ||
10559	test ! -s conftest.err
10560	} && test -s conftest.$ac_objext; then
10561	if_tun_h="default"	8003	if_tun_h="default"
10562	else	8004	else
10563	echo "$as_me: failed program was:" >&5
10564	sed 's/^/| /' conftest.$ac_ext >&5
10565
10566	if_tun_h="no"	8005	if_tun_h="no"
10567		8006
10568	fi	8007	fi
10569
10570	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8008	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10571		8009
10572	fi	8010	fi
10573
10574	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8011	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10575		8012
10576	if test $if_tun_h = no; then	8013	if test $if_tun_h = no; then
10577	tinc_cv_linux_if_tun_h=none	8014	tinc_cv_linux_if_tun_h=none
10578	else	8015	else
10579	tinc_cv_linux_if_tun_h="$if_tun_h"	8016	tinc_cv_linux_if_tun_h="$if_tun_h"
10580	fi	8017	fi
10581		8018
10582	fi	8019	fi
10583	{ echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8020	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
10584	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6; }	8021	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
10585		8022
10586	if test $tinc_cv_linux_if_tun_h != none; then	8023	if test $tinc_cv_linux_if_tun_h != none; then
10587		8024
10588	cat >>confdefs.h <<\_ACEOF	8025	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
10589	#define HAVE_TUNTAP 1
10590	_ACEOF
10591		8026
10592	if test $tinc_cv_linux_if_tun_h != default; then	8027	if test $tinc_cv_linux_if_tun_h != default; then
10593		8028
10594	cat >>confdefs.h <<_ACEOF	8029	cat >>confdefs.h <<_ACEOF
10595	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8030	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
10600		8035
10601		8036
10602		8037
10603		8038
10604		8039
10605	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
10606		8040
10607		8041
10608	# Check whether --with-openssl-include was given.
10609	if test "${with_openssl_include+set}" = set; then
10610	withval=$with_openssl_include; openssl_include="$withval"
10611	CFLAGS="$CFLAGS -I$withval"
10612	CPPFLAGS="$CPPFLAGS -I$withval"
10613		8042
10614	fi
10615		8043
10616		8044
10617		8045
10618	# Check whether --with-openssl-lib was given.	8046	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
10619	if test "${with_openssl_lib+set}" = set; then	8047	if test -n "$ac_tool_prefix"; then
10620	withval=$with_openssl_lib; openssl_lib="$withval"	8048	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
10621	LIBS="$LIBS -L$withval"	8049	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
10622		8050	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10623	fi	8051	$as_echo_n "checking for $ac_word... " >&6; }
10624		8052	if ${ac_cv_path_PKG_CONFIG+:} false; then :
10625		8053	$as_echo_n "(cached) " >&6
10626		8054	else
10627		8055	case $PKG_CONFIG in
10628		8056	[\\/]* | ?:[\\/]*)
10629		8057	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
10630		8058	;;
10631		8059	*)
10632	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 $PATH
10633	do	8062	do
10634	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8063	IFS=$as_save_IFS
10635	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=$2
10636	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8093	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10637	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	8094	$as_echo_n "checking for $ac_word... " >&6; }
10638	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8095	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
10639	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
10640	fi	8120	fi
10641	ac_res=`eval echo '${'$as_ac_Header'}'`	8121	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
10642	{ echo "$as_me:$LINENO: result: $ac_res" >&5	8122	if test -n "$ac_pt_PKG_CONFIG"; then
10643	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; }
10644	else	8153	else
10645	# Is the header compilable?	8154	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10646	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5	8155	$as_echo "no" >&6; }
10647	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }	8156	PKG_CONFIG=""
10648	cat >conftest.$ac_ext <<_ACEOF	8157	fi
10649	/* confdefs.h. */	8158	fi
10650	_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="$LIBS -lpthread"
10651	cat confdefs.h >>conftest.$ac_ext	8265	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10652	cat >>conftest.$ac_ext <<_ACEOF
10653	/* end confdefs.h. */	8266	/* end confdefs.h. */
10654	$ac_includes_default	8267	#include <pthread.h>
10655	#include <$ac_header>
10656	_ACEOF
10657	rm -f conftest.$ac_objext
10658	if { (ac_try="$ac_compile"
10659	case "(($ac_try" in
10660	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10661	*) ac_try_echo=$ac_try;;
10662	esac
10663	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10664	(eval "$ac_compile") 2>conftest.er1
10665	ac_status=$?
10666	grep -v '^ *+' conftest.er1 >conftest.err
10667	rm -f conftest.er1
10668	cat conftest.err >&5
10669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10670	(exit $ac_status); } && {
10671	test -z "$ac_cxx_werror_flag" ||
10672	test ! -s conftest.err
10673	} && test -s conftest.$ac_objext; then
10674	ac_header_compiler=yes
10675	else
10676	echo "$as_me: failed program was:" >&5
10677	sed 's/^/| /' conftest.$ac_ext >&5
10678
10679	ac_header_compiler=no
10680	fi
10681
10682	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10683	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10684	echo "${ECHO_T}$ac_header_compiler" >&6; }
10685
10686	# Is the header present?
10687	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10688	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10689	cat >conftest.$ac_ext <<_ACEOF
10690	/* confdefs.h. */
10691	_ACEOF
10692	cat confdefs.h >>conftest.$ac_ext
10693	cat >>conftest.$ac_ext <<_ACEOF
10694	/* end confdefs.h. */
10695	#include <$ac_header>
10696	_ACEOF
10697	if { (ac_try="$ac_cpp conftest.$ac_ext"
10698	case "(($ac_try" in
10699	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10700	*) ac_try_echo=$ac_try;;
10701	esac
10702	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10703	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10704	ac_status=$?
10705	grep -v '^ *+' conftest.er1 >conftest.err
10706	rm -f conftest.er1
10707	cat conftest.err >&5
10708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10709	(exit $ac_status); } >/dev/null && {
10710	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10711	test ! -s conftest.err
10712	}; then
10713	ac_header_preproc=yes
10714	else
10715	echo "$as_me: failed program was:" >&5
10716	sed 's/^/| /' conftest.$ac_ext >&5
10717
10718	ac_header_preproc=no
10719	fi
10720
10721	rm -f conftest.err conftest.$ac_ext
10722	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10723	echo "${ECHO_T}$ac_header_preproc" >&6; }
10724
10725	# So? What about this header?
10726	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10727	yes:no: )
10728	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10729	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10730	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10731	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10732	ac_header_preproc=yes
10733	;;
10734	no:yes:* )
10735	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10736	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10737	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10738	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10739	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10740	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10741	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10742	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10743	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10744	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10745	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10746	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10747
10748	;;
10749	esac
10750	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10751	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10752	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10753	echo $ECHO_N "(cached) $ECHO_C" >&6
10754	else
10755	eval "$as_ac_Header=\$ac_header_preproc"
10756	fi
10757	ac_res=`eval echo '${'$as_ac_Header'}'`
10758	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10759	echo "${ECHO_T}$ac_res" >&6; }
10760
10761	fi
10762	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10763	cat >>confdefs.h <<_ACEOF
10764	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10765	_ACEOF
10766
10767	else
10768	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5
10769	echo "$as_me: error: OpenSSL header files not found." >&2;}
10770	{ (exit 1); exit 1; }; }; break
10771
10772	fi
10773
10774	done
10775
10776
10777	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
10778
10779	{ echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5
10780	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6; }
10781	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then
10782	echo $ECHO_N "(cached) $ECHO_C" >&6
10783	else
10784	ac_check_lib_save_LIBS=$LIBS
10785	LIBS="-lcrypto $LIBS"
10786	cat >conftest.$ac_ext <<_ACEOF
10787	/* confdefs.h. */
10788	_ACEOF
10789	cat confdefs.h >>conftest.$ac_ext
10790	cat >>conftest.$ac_ext <<_ACEOF
10791	/* end confdefs.h. */
10792
10793	/* Override any GCC internal prototype to avoid an error.
10794	Use char because int might match the return type of a GCC
10795	builtin and then its argument prototype would still apply. */
10796	#ifdef __cplusplus
10797	extern "C"
10798	#endif
10799	char SHA1_version ();
10800	int	8268	int
10801	main ()	8269	main ()
10802	{	8270	{
10803	return SHA1_version ();	8271	pthread_t id; pthread_create (&id, 0, 0, 0);
10804	;	8272	;
10805	return 0;	8273	return 0;
10806	}	8274	}
10807	_ACEOF	8275	_ACEOF
10808	rm -f conftest.$ac_objext conftest$ac_exeext	8276	if ac_fn_cxx_try_compile "$LINENO"; then :
10809	if { (ac_try="$ac_link"
10810	case "(($ac_try" in
10811	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10812	*) ac_try_echo=$ac_try;;
10813	esac
10814	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10815	(eval "$ac_link") 2>conftest.er1
10816	ac_status=$?
10817	grep -v '^ *+' conftest.er1 >conftest.err
10818	rm -f conftest.er1
10819	cat conftest.err >&5
10820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10821	(exit $ac_status); } && {
10822	test -z "$ac_cxx_werror_flag" ||
10823	test ! -s conftest.err
10824	} && test -s conftest$ac_exeext &&
10825	$as_test_x conftest$ac_exeext; then
10826	ac_cv_lib_crypto_SHA1_version=yes
10827	else
10828	echo "$as_me: failed program was:" >&5
10829	sed 's/^/| /' conftest.$ac_ext >&5
10830		8277
10831	ac_cv_lib_crypto_SHA1_version=no
10832	fi
10833
10834	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10835	conftest$ac_exeext conftest.$ac_ext
10836	LIBS=$ac_check_lib_save_LIBS
10837	fi
10838	{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5
10839	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6; }
10840	if test $ac_cv_lib_crypto_SHA1_version = yes; then
10841	LIBS="$LIBS -lcrypto"
10842	else
10843	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5
10844	echo "$as_me: error: OpenSSL libraries not found." >&2;}
10845	{ (exit 1); exit 1; }; }
10846
10847	fi
10848
10849
10850
10851
10852
10853
10854	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
10855	do
10856	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10857	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10858	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10859	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10860	echo $ECHO_N "(cached) $ECHO_C" >&6
10861	else
10862	cat >conftest.$ac_ext <<_ACEOF
10863	/* confdefs.h. */
10864	_ACEOF
10865	cat confdefs.h >>conftest.$ac_ext
10866	cat >>conftest.$ac_ext <<_ACEOF
10867	/* end confdefs.h. */
10868	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10869	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10870	#define $ac_func innocuous_$ac_func
10871
10872	/* System header to define __stub macros and hopefully few prototypes,
10873	which can conflict with char $ac_func (); below.
10874	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10875	<limits.h> exists even on freestanding compilers. */
10876
10877	#ifdef __STDC__
10878	# include <limits.h>
10879	#else
10880	# include <assert.h>
10881	#endif
10882
10883	#undef $ac_func
10884
10885	/* Override any GCC internal prototype to avoid an error.
10886	Use char because int might match the return type of a GCC
10887	builtin and then its argument prototype would still apply. */
10888	#ifdef __cplusplus
10889	extern "C"
10890	#endif
10891	char $ac_func ();
10892	/* The GNU C library defines this for functions which it implements
10893	to always fail with ENOSYS. Some functions are actually named
10894	something starting with __ and the normal name is an alias. */
10895	#if defined __stub_$ac_func || defined __stub___$ac_func
10896	choke me
10897	#endif
10898
10899	int
10900	main ()
10901	{
10902	return $ac_func ();
10903	;
10904	return 0;
10905	}
10906	_ACEOF
10907	rm -f conftest.$ac_objext conftest$ac_exeext
10908	if { (ac_try="$ac_link"
10909	case "(($ac_try" in
10910	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10911	*) ac_try_echo=$ac_try;;
10912	esac
10913	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10914	(eval "$ac_link") 2>conftest.er1
10915	ac_status=$?
10916	grep -v '^ *+' conftest.er1 >conftest.err
10917	rm -f conftest.er1
10918	cat conftest.err >&5
10919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10920	(exit $ac_status); } && {
10921	test -z "$ac_cxx_werror_flag" ||
10922	test ! -s conftest.err
10923	} && test -s conftest$ac_exeext &&
10924	$as_test_x conftest$ac_exeext; then
10925	eval "$as_ac_var=yes"
10926	else
10927	echo "$as_me: failed program was:" >&5
10928	sed 's/^/| /' conftest.$ac_ext >&5
10929
10930	eval "$as_ac_var=no"
10931	fi
10932
10933	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10934	conftest$ac_exeext conftest.$ac_ext
10935	fi
10936	ac_res=`eval echo '${'$as_ac_var'}'`
10937	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10938	echo "${ECHO_T}$ac_res" >&6; }
10939	if test `eval echo '${'$as_ac_var'}'` = yes; then
10940	cat >>confdefs.h <<_ACEOF	8278	cat >>confdefs.h <<_ACEOF
10941	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8279	#define ENABLE_PTHREADS 1
10942	_ACEOF	8280	_ACEOF
10943		8281
10944	fi
10945	done
10946		8282
10947
10948	{ echo "$as_me:$LINENO: checking for dlopen" >&5
10949	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
10950	if test "${ac_cv_func_dlopen+set}" = set; then
10951	echo $ECHO_N "(cached) $ECHO_C" >&6
10952	else
10953	cat >conftest.$ac_ext <<_ACEOF
10954	/* confdefs.h. */
10955	_ACEOF
10956	cat confdefs.h >>conftest.$ac_ext
10957	cat >>conftest.$ac_ext <<_ACEOF
10958	/* end confdefs.h. */
10959	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
10960	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10961	#define dlopen innocuous_dlopen
10962
10963	/* System header to define __stub macros and hopefully few prototypes,
10964	which can conflict with char dlopen (); below.
10965	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10966	<limits.h> exists even on freestanding compilers. */
10967
10968	#ifdef __STDC__
10969	# include <limits.h>
10970	#else
10971	# include <assert.h>
10972	#endif
10973
10974	#undef dlopen
10975
10976	/* Override any GCC internal prototype to avoid an error.
10977	Use char because int might match the return type of a GCC
10978	builtin and then its argument prototype would still apply. */
10979	#ifdef __cplusplus
10980	extern "C"
10981	#endif
10982	char dlopen ();
10983	/* The GNU C library defines this for functions which it implements
10984	to always fail with ENOSYS. Some functions are actually named
10985	something starting with __ and the normal name is an alias. */
10986	#if defined __stub_dlopen || defined __stub___dlopen
10987	choke me
10988	#endif
10989
10990	int
10991	main ()
10992	{
10993	return dlopen ();
10994	;
10995	return 0;
10996	}
10997	_ACEOF
10998	rm -f conftest.$ac_objext conftest$ac_exeext
10999	if { (ac_try="$ac_link"
11000	case "(($ac_try" in
11001	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11002	*) ac_try_echo=$ac_try;;
11003	esac
11004	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11005	(eval "$ac_link") 2>conftest.er1
11006	ac_status=$?
11007	grep -v '^ *+' conftest.er1 >conftest.err
11008	rm -f conftest.er1
11009	cat conftest.err >&5
11010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11011	(exit $ac_status); } && {
11012	test -z "$ac_cxx_werror_flag" ||
11013	test ! -s conftest.err
11014	} && test -s conftest$ac_exeext &&
11015	$as_test_x conftest$ac_exeext; then
11016	ac_cv_func_dlopen=yes
11017	else
11018	echo "$as_me: failed program was:" >&5
11019	sed 's/^/| /' conftest.$ac_ext >&5
11020
11021	ac_cv_func_dlopen=no
11022	fi	8283	fi
11023
11024	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8284	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11025	conftest$ac_exeext conftest.$ac_ext
11026	fi
11027	{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
11028	echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
11029	if test $ac_cv_func_dlopen = yes; then
11030	:
11031	else
11032	{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
11033	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
11034	if test "${ac_cv_lib_dl_dlopen+set}" = set; then
11035	echo $ECHO_N "(cached) $ECHO_C" >&6
11036	else
11037	ac_check_lib_save_LIBS=$LIBS
11038	LIBS="-ldl $LIBS"
11039	cat >conftest.$ac_ext <<_ACEOF
11040	/* confdefs.h. */
11041	_ACEOF
11042	cat confdefs.h >>conftest.$ac_ext
11043	cat >>conftest.$ac_ext <<_ACEOF
11044	/* end confdefs.h. */
11045		8285
11046	/* Override any GCC internal prototype to avoid an error.
11047	Use char because int might match the return type of a GCC
11048	builtin and then its argument prototype would still apply. */
11049	#ifdef __cplusplus
11050	extern "C"
11051	#endif
11052	char dlopen ();
11053	int
11054	main ()
11055	{
11056	return dlopen ();
11057	;
11058	return 0;
11059	}
11060	_ACEOF
11061	rm -f conftest.$ac_objext conftest$ac_exeext
11062	if { (ac_try="$ac_link"
11063	case "(($ac_try" in
11064	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11065	*) ac_try_echo=$ac_try;;
11066	esac
11067	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11068	(eval "$ac_link") 2>conftest.er1
11069	ac_status=$?
11070	grep -v '^ *+' conftest.er1 >conftest.err
11071	rm -f conftest.er1
11072	cat conftest.err >&5
11073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11074	(exit $ac_status); } && {
11075	test -z "$ac_cxx_werror_flag" ||
11076	test ! -s conftest.err
11077	} && test -s conftest$ac_exeext &&
11078	$as_test_x conftest$ac_exeext; then
11079	ac_cv_lib_dl_dlopen=yes
11080	else
11081	echo "$as_me: failed program was:" >&5
11082	sed 's/^/| /' conftest.$ac_ext >&5
11083
11084	ac_cv_lib_dl_dlopen=no
11085	fi	8286	fi
11086		8287
11087	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11088	conftest$ac_exeext conftest.$ac_ext
11089	LIBS=$ac_check_lib_save_LIBS
11090	fi
11091	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
11092	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
11093	if test $ac_cv_lib_dl_dlopen = yes; then
11094	LIBS="$LIBS -ldl"
11095	else
11096	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5
11097	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
11098	{ (exit 1); exit 1; }; }
11099		8288
11100	fi
11101
11102
11103	fi
11104
11105
11106	if test "x$openssl_include" != x; then
11107	CXXFLAGS="$CXXFLAGS -I$openssl_include"
11108	fi	8289	fi
11109		8290
11110	# Check whether --enable-static-daemon was given.	8291	# Check whether --enable-static-daemon was given.
11111	if test "${enable_static_daemon+set}" = set; then	8292	if test "${enable_static_daemon+set}" = set; then :
11112	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	8293	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
11113		8294
11114	fi	8295	fi
11115		8296
11116		8297
…		…
11126	ROHC_FALSE=	8307	ROHC_FALSE=
11127	fi	8308	fi
11128		8309
11129		8310
11130		8311
		8312	ICMP=1
11131	# Check whether --enable-icmp was given.	8313	# Check whether --enable-icmp was given.
11132	if test "${enable_icmp+set}" = set; then	8314	if test "${enable_icmp+set}" = set; then :
11133	enableval=$enable_icmp;	8315	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8316	ICMP=0
		8317	fi
		8318
		8319	fi
		8320
		8321	if test "x$ICMP" = x1; then
		8322
11134	cat >>confdefs.h <<_ACEOF	8323	cat >>confdefs.h <<_ACEOF
11135	#define ENABLE_ICMP 1	8324	#define ENABLE_ICMP 1
11136	_ACEOF	8325	_ACEOF
11137		8326
11138
11139	fi	8327	fi
11140		8328
11141		8329	TCP=1
11142	# Check whether --enable-tcp was given.	8330	# Check whether --enable-tcp was given.
11143	if test "${enable_tcp+set}" = set; then	8331	if test "${enable_tcp+set}" = set; then :
11144	enableval=$enable_tcp;	8332	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8333	TCP=0
		8334	fi
		8335
		8336	fi
		8337
		8338	if test "x$TCP" = x1; then
		8339
11145	cat >>confdefs.h <<_ACEOF	8340	cat >>confdefs.h <<_ACEOF
11146	#define ENABLE_TCP 1	8341	#define ENABLE_TCP 1
11147	_ACEOF	8342	_ACEOF
11148		8343
11149
11150	fi	8344	fi
11151		8345
		8346	HTTP=1
		8347	# Check whether --enable-http-proxy was given.
		8348	if test "${enable_http_proxy+set}" = set; then :
		8349	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8350	HTTP=0
		8351	fi
		8352
		8353	fi
		8354
		8355	if test "x$HTTP" = x1; then
		8356
		8357	cat >>confdefs.h <<_ACEOF
		8358	#define ENABLE_HTTP_PROXY 1
		8359	_ACEOF
		8360
		8361	fi
11152		8362
11153	# Check whether --enable-dns was given.	8363	# Check whether --enable-dns was given.
11154	if test "${enable_dns+set}" = set; then	8364	if test "${enable_dns+set}" = set; then :
11155	enableval=$enable_dns;	8365	enableval=$enable_dns;
11156	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" "$ac_includes_default"
11157	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
11158	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
11159	if test "${ac_cv_header_gmp_h+set}" = set; then
11160	echo $ECHO_N "(cached) $ECHO_C" >&6
11161	fi
11162	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
11163	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
11164	else
11165	# Is the header compilable?
11166	{ echo "$as_me:$LINENO: checking gmp.h usability" >&5
11167	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6; }
11168	cat >conftest.$ac_ext <<_ACEOF
11169	/* confdefs.h. */
11170	_ACEOF
11171	cat confdefs.h >>conftest.$ac_ext
11172	cat >>conftest.$ac_ext <<_ACEOF
11173	/* end confdefs.h. */
11174	$ac_includes_default
11175	#include <gmp.h>
11176	_ACEOF
11177	rm -f conftest.$ac_objext
11178	if { (ac_try="$ac_compile"
11179	case "(($ac_try" in
11180	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11181	*) ac_try_echo=$ac_try;;
11182	esac
11183	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11184	(eval "$ac_compile") 2>conftest.er1
11185	ac_status=$?
11186	grep -v '^ *+' conftest.er1 >conftest.err
11187	rm -f conftest.er1
11188	cat conftest.err >&5
11189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11190	(exit $ac_status); } && {
11191	test -z "$ac_cxx_werror_flag" ||
11192	test ! -s conftest.err
11193	} && test -s conftest.$ac_objext; then
11194	ac_header_compiler=yes
11195	else
11196	echo "$as_me: failed program was:" >&5
11197	sed 's/^/| /' conftest.$ac_ext >&5
11198
11199	ac_header_compiler=no
11200	fi
11201
11202	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11203	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11204	echo "${ECHO_T}$ac_header_compiler" >&6; }
11205
11206	# Is the header present?
11207	{ echo "$as_me:$LINENO: checking gmp.h presence" >&5
11208	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6; }
11209	cat >conftest.$ac_ext <<_ACEOF
11210	/* confdefs.h. */
11211	_ACEOF
11212	cat confdefs.h >>conftest.$ac_ext
11213	cat >>conftest.$ac_ext <<_ACEOF
11214	/* end confdefs.h. */
11215	#include <gmp.h>
11216	_ACEOF
11217	if { (ac_try="$ac_cpp conftest.$ac_ext"
11218	case "(($ac_try" in
11219	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11220	*) ac_try_echo=$ac_try;;
11221	esac
11222	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11223	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11224	ac_status=$?
11225	grep -v '^ *+' conftest.er1 >conftest.err
11226	rm -f conftest.er1
11227	cat conftest.err >&5
11228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11229	(exit $ac_status); } >/dev/null && {
11230	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11231	test ! -s conftest.err
11232	}; then
11233	ac_header_preproc=yes
11234	else
11235	echo "$as_me: failed program was:" >&5
11236	sed 's/^/| /' conftest.$ac_ext >&5
11237
11238	ac_header_preproc=no
11239	fi
11240
11241	rm -f conftest.err conftest.$ac_ext
11242	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11243	echo "${ECHO_T}$ac_header_preproc" >&6; }
11244
11245	# So? What about this header?
11246	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11247	yes:no: )
11248	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
11249	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
11250	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
11251	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
11252	ac_header_preproc=yes
11253	;;
11254	no:yes:* )
11255	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
11256	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
11257	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
11258	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
11259	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
11260	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
11261	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
11262	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
11263	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
11264	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
11265	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
11266	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
11267
11268	;;
11269	esac
11270	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
11271	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
11272	if test "${ac_cv_header_gmp_h+set}" = set; then
11273	echo $ECHO_N "(cached) $ECHO_C" >&6
11274	else
11275	ac_cv_header_gmp_h=$ac_header_preproc
11276	fi
11277	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
11278	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
11279
11280	fi
11281	if test $ac_cv_header_gmp_h = yes; then	8367	if test "x$ac_cv_header_gmp_h" = xyes; then :
11282	:
11283	else
11284	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
11285	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
11286	{ (exit 1); exit 1; }; }
11287	fi
11288		8368
		8369	else
		8370	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8371	fi
11289		8372
11290		8373
11291	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8374	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
11292	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }	8375	$as_echo_n "checking for main in -lgmp... " >&6; }
11293	if test "${ac_cv_lib_gmp_main+set}" = set; then	8376	if ${ac_cv_lib_gmp_main+:} false; then :
11294	echo $ECHO_N "(cached) $ECHO_C" >&6	8377	$as_echo_n "(cached) " >&6
11295	else	8378	else
11296	ac_check_lib_save_LIBS=$LIBS	8379	ac_check_lib_save_LIBS=$LIBS
11297	LIBS="-lgmp $LIBS"	8380	LIBS="-lgmp $LIBS"
11298	cat >conftest.$ac_ext <<_ACEOF
11299	/* confdefs.h. */
11300	_ACEOF
11301	cat confdefs.h >>conftest.$ac_ext	8381	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11302	cat >>conftest.$ac_ext <<_ACEOF
11303	/* end confdefs.h. */	8382	/* end confdefs.h. */
11304		8383
11305		8384
11306	int	8385	int
11307	main ()	8386	main ()
…		…
11309	return main ();	8388	return main ();
11310	;	8389	;
11311	return 0;	8390	return 0;
11312	}	8391	}
11313	_ACEOF	8392	_ACEOF
11314	rm -f conftest.$ac_objext conftest$ac_exeext	8393	if ac_fn_cxx_try_link "$LINENO"; then :
11315	if { (ac_try="$ac_link"
11316	case "(($ac_try" in
11317	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11318	*) ac_try_echo=$ac_try;;
11319	esac
11320	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11321	(eval "$ac_link") 2>conftest.er1
11322	ac_status=$?
11323	grep -v '^ *+' conftest.er1 >conftest.err
11324	rm -f conftest.er1
11325	cat conftest.err >&5
11326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11327	(exit $ac_status); } && {
11328	test -z "$ac_cxx_werror_flag" ||
11329	test ! -s conftest.err
11330	} && test -s conftest$ac_exeext &&
11331	$as_test_x conftest$ac_exeext; then
11332	ac_cv_lib_gmp_main=yes	8394	ac_cv_lib_gmp_main=yes
11333	else	8395	else
11334	echo "$as_me: failed program was:" >&5
11335	sed 's/^/| /' conftest.$ac_ext >&5
11336
11337	ac_cv_lib_gmp_main=no	8396	ac_cv_lib_gmp_main=no
11338	fi	8397	fi
11339
11340	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8398	rm -f core conftest.err conftest.$ac_objext \
11341	conftest$ac_exeext conftest.$ac_ext	8399	conftest$ac_exeext conftest.$ac_ext
11342	LIBS=$ac_check_lib_save_LIBS	8400	LIBS=$ac_check_lib_save_LIBS
11343	fi	8401	fi
11344	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8402	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
11345	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }	8403	$as_echo "$ac_cv_lib_gmp_main" >&6; }
11346	if test $ac_cv_lib_gmp_main = yes; then	8404	if test "x$ac_cv_lib_gmp_main" = xyes; then :
11347	cat >>confdefs.h <<_ACEOF	8405	cat >>confdefs.h <<_ACEOF
11348	#define HAVE_LIBGMP 1	8406	#define HAVE_LIBGMP 1
11349	_ACEOF	8407	_ACEOF
11350		8408
11351	LIBS="-lgmp $LIBS"	8409	LIBS="-lgmp $LIBS"
11352		8410
11353	else	8411	else
11354	{ { echo "$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
11355	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
11356	{ (exit 1); exit 1; }; }
11357	fi	8413	fi
11358		8414
11359		8415
11360		8416
11361	cat >>confdefs.h <<_ACEOF	8417	cat >>confdefs.h <<_ACEOF
…		…
11365		8421
11366		8422
11367	fi	8423	fi
11368		8424
11369		8425
		8426	RSA=3072
11370	# Check whether --enable-http-proxy was given.	8427	# Check whether --enable-rsa-length was given.
11371	if test "${enable_http_proxy+set}" = set; then	8428	if test "${enable_rsa_length+set}" = set; then :
11372	enableval=$enable_http_proxy;	8429	enableval=$enable_rsa_length; RSA=$enableval
		8430
		8431	fi
		8432
		8433
11373	cat >>confdefs.h <<_ACEOF	8434	cat >>confdefs.h <<_ACEOF
11374	#define ENABLE_HTTP_PROXY 1	8435	#define RSABITS $RSA
11375	_ACEOF	8436	_ACEOF
11376		8437
11377		8438
11378	fi
11379
11380
11381	HMAC=12	8439	HMACSIZE=12
11382	# Check whether --enable-hmac-length was given.	8440	# Check whether --enable-hmac-length was given.
11383	if test "${enable_hmac_length+set}" = set; then	8441	if test "${enable_hmac_length+set}" = set; then :
11384	enableval=$enable_hmac_length; HMAC=$enableval	8442	enableval=$enable_hmac_length; HMACSIZE=$enableval
11385		8443
11386	fi	8444	fi
11387		8445
11388		8446
11389	cat >>confdefs.h <<_ACEOF	8447	cat >>confdefs.h <<_ACEOF
11390	#define HMACLENGTH $HMAC	8448	#define HMACLENGTH $HMACSIZE
11391	_ACEOF	8449	_ACEOF
11392		8450
11393		8451
11394	RAND=8	8452	MTU=1500
11395	# Check whether --enable-rand-length was given.	8453	# Check whether --enable-max-mtu was given.
11396	if test "${enable_rand_length+set}" = set; then	8454	if test "${enable_max_mtu+set}" = set; then :
11397	enableval=$enable_rand_length; RAND=$enableval	8455	enableval=$enable_max_mtu; MTU=$enableval
11398		8456
11399	fi	8457	fi
11400		8458
11401		8459
11402	cat >>confdefs.h <<_ACEOF	8460	cat >>confdefs.h <<_ACEOF
11403	#define RAND_SIZE $RAND
11404	_ACEOF
11405
11406
11407	MTU=1500
11408	# Check whether --enable-mtu was given.
11409	if test "${enable_mtu+set}" = set; then
11410	enableval=$enable_mtu; MTU=$enableval
11411
11412	fi
11413
11414
11415	cat >>confdefs.h <<_ACEOF
11416	#define MAX_MTU $MTU + 14	8461	#define MAX_MTU ($MTU + 14)
11417	_ACEOF	8462	_ACEOF
11418		8463
11419		8464
11420	COMPRESS=1	8465	COMPRESS=1
11421	# Check whether --enable-compression was given.	8466	# Check whether --enable-compression was given.
11422	if test "${enable_compression+set}" = set; then	8467	if test "${enable_compression+set}" = set; then :
11423	enableval=$enable_compression; if test "x$enableval" = xno; then	8468	enableval=$enable_compression; if test "x$enableval" = xno; then
11424	COMPRESS=0	8469	COMPRESS=0
11425	fi	8470	fi
11426		8471
11427	fi	8472	fi
…		…
11430	cat >>confdefs.h <<_ACEOF	8475	cat >>confdefs.h <<_ACEOF
11431	#define ENABLE_COMPRESSION $COMPRESS	8476	#define ENABLE_COMPRESSION $COMPRESS
11432	_ACEOF	8477	_ACEOF
11433		8478
11434		8479
11435	CIPHER=aes_128_cbc	8480	CIPHER=aes_128_ctr
11436	# Check whether --enable-cipher was given.	8481	# Check whether --enable-cipher was given.
11437	if test "${enable_cipher+set}" = set; then	8482	if test "${enable_cipher+set}" = set; then :
11438	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8483	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
11439	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8484	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
11440	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8485	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
11441	if test "x$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$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
11442		8489
11443	fi	8490	fi
11444		8491
11445		8492
11446	cat >>confdefs.h <<_ACEOF	8493	cat >>confdefs.h <<_ACEOF
11447	#define ENABLE_CIPHER EVP_${CIPHER}	8494	#define ENABLE_CIPHER EVP_${CIPHER}
11448	_ACEOF	8495	_ACEOF
11449		8496
11450		8497
11451	DIGEST=ripemd160	8498	HMAC=sha1
11452	# Check whether --enable-digest was given.	8499	# Check whether --enable-hmac-digest was given.
11453	if test "${enable_digest+set}" = set; then	8500	if test "${enable_hmac_digest+set}" = set; then :
		8501	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
11454	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	8502	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
11455	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	8503	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
11456	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8504	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
11457	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8505	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
11458	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
11459	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
11460		8506
11461	fi	8507	fi
11462		8508
11463		8509
11464	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
11465	#define ENABLE_DIGEST EVP_${DIGEST}	8526	#define ENABLE_AUTH EVP_${AUTH}
11466	_ACEOF	8527	_ACEOF
11467		8528
11468		8529
11469	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8530	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
11470	CXXFLAGS="$CXXFLAGS -fno-rtti"	8531	CXXFLAGS="$CXXFLAGS -fno-rtti"
…		…
11506	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8567	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11507	eval ac_val=\$$ac_var	8568	eval ac_val=\$$ac_var
11508	case $ac_val in #(	8569	case $ac_val in #(
11509	*${as_nl}*)	8570	*${as_nl}*)
11510	case $ac_var in #(	8571	case $ac_var in #(
11511	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8572	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11512	echo "$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;} ;;
11513	esac	8574	esac
11514	case $ac_var in #(	8575	case $ac_var in #(
11515	_ | IFS | as_nl) ;; #(	8576	_ | IFS | as_nl) ;; #(
11516	*) $as_unset $ac_var ;;	8577	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8578	*) { eval $ac_var=; unset $ac_var;} ;;
11517	esac ;;	8579	esac ;;
11518	esac	8580	esac
11519	done	8581	done
11520		8582
11521	(set) 2>&1 |	8583	(set) 2>&1 |
11522	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8584	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11523	*${as_nl}ac_space=\ *)	8585	*${as_nl}ac_space=\ *)
11524	# `set' does not quote correctly, so add quotes (double-quote	8586	# `set' does not quote correctly, so add quotes: double-quote
11525	# substitution turns \\\\ into \\, and sed turns \\ into \).	8587	# substitution turns \\\\ into \\, and sed turns \\ into \.
11526	sed -n \	8588	sed -n \
11527	"s/'/'\\\\''/g;	8589	"s/'/'\\\\''/g;
11528	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8590	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11529	;; #(	8591	;; #(
11530	*)	8592	*)
…		…
11542	t end	8604	t end
11543	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8605	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11544	:end' >>confcache	8606	:end' >>confcache
11545	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8607	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11546	if test -w "$cache_file"; then	8608	if test -w "$cache_file"; then
11547	test "x$cache_file" != "x/dev/null" &&	8609	if test "x$cache_file" != "x/dev/null"; then
11548	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8610	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11549	echo "$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 "$cache_file"; then
11550	cat confcache >$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
11551	else	8624	else
11552	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8625	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11553	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8626	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11554	fi	8627	fi
11555	fi	8628	fi
11556	rm -f confcache	8629	rm -f confcache
11557		8630
11558	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8631	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
11561		8634
11562	DEFS=-DHAVE_CONFIG_H	8635	DEFS=-DHAVE_CONFIG_H
11563		8636
11564	ac_libobjs=	8637	ac_libobjs=
11565	ac_ltlibobjs=	8638	ac_ltlibobjs=
		8639	U=
11566	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
11567	# 1. Remove the extension, and $U if already installed.	8641	# 1. Remove the extension, and $U if already installed.
11568	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8642	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11569	ac_i=`echo "$ac_i" | sed "$ac_script"`	8643	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11570	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8644	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11571	# will be set to the directory where LIBOBJS objects are built.	8645	# will be set to the directory where LIBOBJS objects are built.
11572	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8646	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11573	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8647	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11574	done	8648	done
11575	LIBOBJS=$ac_libobjs	8649	LIBOBJS=$ac_libobjs
11576		8650
11577	LTLIBOBJS=$ac_ltlibobjs	8651	LTLIBOBJS=$ac_ltlibobjs
11578		8652
11579		8653
11580	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
11581	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8655	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11582	Usually this means the macro was only invoked conditionally." >&5	8656	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11583	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
11584	Usually this means the macro was only invoked conditionally." >&2;}
11585	{ (exit 1); exit 1; }; }
11586	fi	8657	fi
11587	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8658	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11588	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8659	as_fn_error $? "conditional \"AMDEP\" was never defined.
11589	Usually this means the macro was only invoked conditionally." >&5	8660	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11590	echo "$as_me: error: conditional \"AMDEP\" was never defined.
11591	Usually this means the macro was only invoked conditionally." >&2;}
11592	{ (exit 1); exit 1; }; }
11593	fi	8661	fi
11594	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8662	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11595	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8663	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11596	Usually this means the macro was only invoked conditionally." >&5	8664	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11597	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
11598	Usually this means the macro was only invoked conditionally." >&2;}
11599	{ (exit 1); exit 1; }; }
11600	fi
11601	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11602	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
11603	Usually this means the macro was only invoked conditionally." >&5
11604	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
11605	Usually this means the macro was only invoked conditionally." >&2;}
11606	{ (exit 1); exit 1; }; }
11607	fi	8665	fi
11608	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
11609	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8667	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
11610	Usually this means the macro was only invoked conditionally." >&5	8668	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11611	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
11612	Usually this means the macro was only invoked conditionally." >&2;}
11613	{ (exit 1); exit 1; }; }
11614	fi	8669	fi
11615	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8670	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
11616	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8671	as_fn_error $? "conditional \"ROHC\" was never defined.
11617	Usually this means the macro was only invoked conditionally." >&5	8672	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11618	echo "$as_me: error: conditional \"ROHC\" was never defined.
11619	Usually this means the macro was only invoked conditionally." >&2;}
11620	{ (exit 1); exit 1; }; }
11621	fi	8673	fi
11622		8674
11623	: ${CONFIG_STATUS=./config.status}	8675	: "${CONFIG_STATUS=./config.status}"
		8676	ac_write_fail=0
11624	ac_clean_files_save=$ac_clean_files	8677	ac_clean_files_save=$ac_clean_files
11625	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8678	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11626	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8679	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11627	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8680	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11628	cat >$CONFIG_STATUS <<_ACEOF	8681	as_write_fail=0
		8682	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11629	#! $SHELL	8683	#! $SHELL
11630	# Generated by $as_me.	8684	# Generated by $as_me.
11631	# Run this file to recreate the current configuration.	8685	# Run this file to recreate the current configuration.
11632	# Compiler output produced by configure, useful for debugging	8686	# Compiler output produced by configure, useful for debugging
11633	# configure, is in config.log if it exists.	8687	# configure, is in config.log if it exists.
11634		8688
11635	debug=false	8689	debug=false
11636	ac_cs_recheck=false	8690	ac_cs_recheck=false
11637	ac_cs_silent=false	8691	ac_cs_silent=false
		8692
11638	SHELL=\${CONFIG_SHELL-$SHELL}	8693	SHELL=\${CONFIG_SHELL-$SHELL}
		8694	export SHELL
11639	_ACEOF	8695	_ASEOF
11640		8696	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11641	cat >>$CONFIG_STATUS <<\_ACEOF
11642	## --------------------- ##	8697	## -------------------- ##
11643	## M4sh Initialization. ##	8698	## M4sh Initialization. ##
11644	## --------------------- ##	8699	## -------------------- ##
11645		8700
11646	# Be more Bourne compatible	8701	# Be more Bourne compatible
11647	DUALCASE=1; export DUALCASE # for MKS sh	8702	DUALCASE=1; export DUALCASE # for MKS sh
11648	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8703	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11649	emulate sh	8704	emulate sh
11650	NULLCMD=:	8705	NULLCMD=:
11651	# 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
11652	# is contrary to our usage. Disable this feature.	8707	# is contrary to our usage. Disable this feature.
11653	alias -g '${1+"$@"}'='"$@"'	8708	alias -g '${1+"$@"}'='"$@"'
11654	setopt NO_GLOB_SUBST	8709	setopt NO_GLOB_SUBST
11655	else	8710	else
11656	case `(set -o) 2>/dev/null` in	8711	case `(set -o) 2>/dev/null` in #(
11657	*posix*) set -o posix ;;	8712	*posix*) :
		8713	set -o posix ;; #(
		8714	*) :
		8715	;;
11658	esac	8716	esac
11659
11660	fi	8717	fi
11661		8718
11662		8719
11663		8720	as_nl='
11664		8721	'
11665	# PATH needs CR	8722	export as_nl
11666	# Avoid depending upon Character Ranges.	8723	# Printing a long string crashes Solaris 7 /usr/bin/printf.
11667	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8724	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11668	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8725	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11669	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8726	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11670	as_cr_digits='0123456789'	8727	# Prefer a ksh shell builtin over an external printf program on Solaris,
11671	as_cr_alnum=$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 $as_echo_body as_echo'
		8756	fi
11672		8757
11673	# The user is always right.	8758	# The user is always right.
11674	if test "${PATH_SEPARATOR+set}" != set; then	8759	if test "${PATH_SEPARATOR+set}" != set; then
11675	echo "#! /bin/sh" >conf$$.sh	8760	PATH_SEPARATOR=:
11676	echo "exit 0" >>conf$$.sh	8761	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11677	chmod +x conf$$.sh	8762	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11678	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
11679	PATH_SEPARATOR=';'	8763	PATH_SEPARATOR=';'
11680	else	8764	}
11681	PATH_SEPARATOR=:
11682	fi
11683	rm -f conf$$.sh
11684	fi
11685
11686	# Support unset when possible.
11687	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
11688	as_unset=unset
11689	else
11690	as_unset=false
11691	fi	8765	fi
11692		8766
11693		8767
11694	# IFS	8768	# IFS
11695	# 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
11696	# there to prevent editors from complaining about space-tab.	8770	# there to prevent editors from complaining about space-tab.
11697	# (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
11698	# splitting by setting IFS to empty value.)	8772	# splitting by setting IFS to empty value.)
11699	as_nl='
11700	'
11701	IFS=" "" $as_nl"	8773	IFS=" "" $as_nl"
11702		8774
11703	# 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=
11704	case $0 in	8777	case $0 in #((
11705	*[\\/]* ) as_myself=$0 ;;	8778	*[\\/]* ) as_myself=$0 ;;
11706	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8779	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11707	for as_dir in $PATH	8780	for as_dir in $PATH
11708	do	8781	do
11709	IFS=$as_save_IFS	8782	IFS=$as_save_IFS
11710	test -z "$as_dir" && as_dir=.	8783	test -z "$as_dir" && as_dir=.
11711	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8784	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11712	done	8785	done
11713	IFS=$as_save_IFS	8786	IFS=$as_save_IFS
11714		8787
11715	;;	8788	;;
11716	esac	8789	esac
11717	# We did not find ourselves, most probably we were run as `sh COMMAND'	8790	# We did not find ourselves, most probably we were run as `sh COMMAND'
11718	# in which case we are not to be found in the path.	8791	# in which case we are not to be found in the path.
11719	if test "x$as_myself" = x; then	8792	if test "x$as_myself" = x; then
11720	as_myself=$0	8793	as_myself=$0
11721	fi	8794	fi
11722	if test ! -f "$as_myself"; then	8795	if test ! -f "$as_myself"; then
11723	echo "$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
11724	{ (exit 1); exit 1; }	8797	exit 1
11725	fi	8798	fi
11726		8799
11727	# 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.
11728	for as_var in ENV MAIL MAILPATH	8804	for as_var in BASH_ENV ENV MAIL MAILPATH
		8805	do eval test x\${$as_var+set} = xset \
11729	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8806	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11730	done	8807	done
11731	PS1='$ '	8808	PS1='$ '
11732	PS2='> '	8809	PS2='> '
11733	PS4='+ '	8810	PS4='+ '
11734		8811
11735	# NLS nuisances.	8812	# NLS nuisances.
11736	for as_var in \	8813	LC_ALL=C
11737	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8814	export LC_ALL
11738	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8815	LANGUAGE=C
11739	LC_TELEPHONE LC_TIME	8816	export LANGUAGE
11740	do	8817
11741	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8818	# CDPATH.
11742	eval $as_var=C; export $as_var	8819	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11743	else	8820
11744	($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
11745	fi	8833	fi
11746	done	8834	$as_echo "$as_me: error: $2" >&2
		8835	as_fn_exit $as_status
		8836	} # as_fn_error
11747		8837
11748	# 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
11749	if expr a : '\(a\)' >/dev/null 2>&1 &&	8901	if expr a : '\(a\)' >/dev/null 2>&1 &&
11750	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8902	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11751	as_expr=expr	8903	as_expr=expr
11752	else	8904	else
11753	as_expr=false	8905	as_expr=false
…		…
11757	as_basename=basename	8909	as_basename=basename
11758	else	8910	else
11759	as_basename=false	8911	as_basename=false
11760	fi	8912	fi
11761		8913
		8914	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8915	as_dirname=dirname
		8916	else
		8917	as_dirname=false
		8918	fi
11762		8919
11763	# Name of the executable.
11764	as_me=`$as_basename -- "$0" ||	8920	as_me=`$as_basename -- "$0" ||
11765	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8921	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11766	X"$0" : 'X\(//\)$' \| \	8922	X"$0" : 'X\(//\)$' \| \
11767	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8923	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11768	echo X/"$0" |	8924	$as_echo X/"$0" |
11769	sed '/^.*\/\([^/][^/]*\)\/*$/{	8925	sed '/^.*\/\([^/][^/]*\)\/*$/{
11770	s//\1/	8926	s//\1/
11771	q	8927	q
11772	}	8928	}
11773	/^X\/\(\/\/\)$/{	8929	/^X\/\(\/\/\)$/{
…		…
11778	s//\1/	8934	s//\1/
11779	q	8935	q
11780	}	8936	}
11781	s/.*/./; q'`	8937	s/.*/./; q'`
11782		8938
11783	# CDPATH.	8939	# Avoid depending upon Character Ranges.
11784	$as_unset CDPATH	8940	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11785		8941	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11786		8942	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11787		8943	as_cr_digits='0123456789'
11788	as_lineno_1=$LINENO	8944	as_cr_alnum=$as_cr_Letters$as_cr_digits
11789	as_lineno_2=$LINENO
11790	test "x$as_lineno_1" != "x$as_lineno_2" &&
11791	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
11792
11793	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
11794	# uniformly replaced by the line number. The first 'sed' inserts a
11795	# line-number line after each line using $LINENO; the second 'sed'
11796	# does the real work. The second script uses 'N' to pair each
11797	# line-number line with the line containing $LINENO, and appends
11798	# trailing '-' during substitution so that $LINENO is not a special
11799	# case at line end.
11800	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
11801	# scripts with optimization help from Paolo Bonzini. Blame Lee
11802	# E. McMahon (1931-1989) for sed's syntax. :-)
11803	sed -n '
11804	p
11805	/[$]LINENO/=
11806	' <$as_myself |
11807	sed '
11808	s/[$]LINENO.*/&-/
11809	t lineno
11810	b
11811	:lineno
11812	N
11813	:loop
11814	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
11815	t loop
11816	s/-\n.*//
11817	' >$as_me.lineno &&
11818	chmod +x "$as_me.lineno" ||
11819	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
11820	{ (exit 1); exit 1; }; }
11821
11822	# Don't try to exec as it changes $[0], causing all sort of problems
11823	# (the dirname of $[0] is not the place where we might find the
11824	# original and so on. Autoconf is especially sensitive to this).
11825	. "./$as_me.lineno"
11826	# Exit status is that of the last command.
11827	exit
11828	}
11829
11830
11831	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11832	as_dirname=dirname
11833	else
11834	as_dirname=false
11835	fi
11836		8945
11837	ECHO_C= ECHO_N= ECHO_T=	8946	ECHO_C= ECHO_N= ECHO_T=
11838	case `echo -n x` in	8947	case `echo -n x` in #(((((
11839	-n*)	8948	-n*)
11840	case `echo 'x\c'` in	8949	case `echo 'xy\c'` in
11841	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8950	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
11842	*) ECHO_C='\c';;	8951	xy) ECHO_C='\c';;
		8952	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8953	ECHO_T=' ';;
11843	esac;;	8954	esac;;
11844	*)	8955	*)
11845	ECHO_N='-n';;	8956	ECHO_N='-n';;
11846	esac	8957	esac
11847		8958
11848	if expr a : '\(a\)' >/dev/null 2>&1 &&
11849	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11850	as_expr=expr
11851	else
11852	as_expr=false
11853	fi
11854
11855	rm -f conf$$ conf$$.exe conf$$.file	8959	rm -f conf$$ conf$$.exe conf$$.file
11856	if test -d conf$$.dir; then	8960	if test -d conf$$.dir; then
11857	rm -f conf$$.dir/conf$$.file	8961	rm -f conf$$.dir/conf$$.file
11858	else	8962	else
11859	rm -f conf$$.dir	8963	rm -f conf$$.dir
11860	mkdir conf$$.dir	8964	mkdir conf$$.dir 2>/dev/null
11861	fi	8965	fi
11862	echo >conf$$.file	8966	if (echo >conf$$.file) 2>/dev/null; then
11863	if ln -s conf$$.file conf$$ 2>/dev/null; then	8967	if ln -s conf$$.file conf$$ 2>/dev/null; then
11864	as_ln_s='ln -s'	8968	as_ln_s='ln -s'
11865	# ... but there are two gotchas:	8969	# ... but there are two gotchas:
11866	# 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.
11867	# 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.
11868	# In both cases, we have to default to `cp -p'.	8972	# In both cases, we have to default to `cp -pR'.
11869	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 ||
11870	as_ln_s='cp -p'	8974	as_ln_s='cp -pR'
11871	elif ln conf$$.file conf$$ 2>/dev/null; then	8975	elif ln conf$$.file conf$$ 2>/dev/null; then
11872	as_ln_s=ln	8976	as_ln_s=ln
11873	else	8977	else
		8978	as_ln_s='cp -pR'
		8979	fi
		8980	else
11874	as_ln_s='cp -p'	8981	as_ln_s='cp -pR'
11875	fi	8982	fi
11876	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8983	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11877	rmdir conf$$.dir 2>/dev/null	8984	rmdir conf$$.dir 2>/dev/null
11878		8985
11879	if mkdir -p . 2>/dev/null; then	8986
11880	as_mkdir_p=:	8987	# as_fn_mkdir_p
11881	else	8988	# -------------
11882	test -d ./-p && rmdir ./-p	8989	# Create "$as_dir" as a directory, including parents if necessary.
11883	as_mkdir_p=false	8990	as_fn_mkdir_p ()
11884	fi
11885
11886	if test -x / >/dev/null 2>&1; then
11887	as_test_x='test -x'
11888	else
11889	if ls -dL / >/dev/null 2>&1; then
11890	as_ls_L_option=L
11891	else
11892	as_ls_L_option=
11893	fi
11894	as_test_x='
11895	eval sh -c '\''
11896	if test -d "$1"; then
11897	test -d "$1/.";
11898	else
11899	case $1 in
11900	-*)set "./$1";;
11901	esac;
11902	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
11903	???[sx]*):;;*)false;;esac;fi
11904	'\'' sh
11905	'
11906	fi
11907	as_executable_p=$as_test_x
11908
11909	# Sed expression to map a string onto a valid CPP name.
11910	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11911
11912	# Sed expression to map a string onto a valid variable name.
11913	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11914
11915
11916	exec 6>&1
11917
11918	# Save the log message, to keep $[0] and so on meaningful, and to
11919	# report actual input values of CONFIG_FILES etc. instead of their
11920	# values after options handling.
11921	ac_log="
11922	This file was extended by $as_me, which was
11923	generated by GNU Autoconf 2.61. Invocation command line was
11924
11925	CONFIG_FILES = $CONFIG_FILES
11926	CONFIG_HEADERS = $CONFIG_HEADERS
11927	CONFIG_LINKS = $CONFIG_LINKS
11928	CONFIG_COMMANDS = $CONFIG_COMMANDS
11929	$ $0 $@
11930
11931	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11932	"
11933
11934	_ACEOF
11935
11936	cat >>$CONFIG_STATUS <<_ACEOF
11937	# Files that config.status was made for.
11938	config_files="$ac_config_files"
11939	config_headers="$ac_config_headers"
11940	config_commands="$ac_config_commands"
11941
11942	_ACEOF
11943
11944	cat >>$CONFIG_STATUS <<\_ACEOF
11945	ac_cs_usage="\
11946	\`$as_me' instantiates files from templates according to the
11947	current configuration.
11948
11949	Usage: $0 [OPTIONS] [FILE]...
11950
11951	-h, --help print this help, then exit
11952	-V, --version print version number and configuration settings, then exit
11953	-q, --quiet do not print progress messages
11954	-d, --debug don't remove temporary files
11955	--recheck update $as_me by reconfiguring in the same conditions
11956	--file=FILE[:TEMPLATE]
11957	instantiate the configuration file FILE
11958	--header=FILE[:TEMPLATE]
11959	instantiate the configuration header FILE
11960
11961	Configuration files:
11962	$config_files
11963
11964	Configuration headers:
11965	$config_headers
11966
11967	Configuration commands:
11968	$config_commands
11969
11970	Report bugs to <bug-autoconf@gnu.org>."
11971
11972	_ACEOF
11973	cat >>$CONFIG_STATUS <<_ACEOF
11974	ac_cs_version="\\
11975	config.status
11976	configured by $0, generated by GNU Autoconf 2.61,
11977	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11978
11979	Copyright (C) 2006 Free Software Foundation, Inc.
11980	This config.status script is free software; the Free Software Foundation
11981	gives unlimited permission to copy, distribute and modify it."
11982
11983	ac_pwd='$ac_pwd'
11984	srcdir='$srcdir'
11985	INSTALL='$INSTALL'
11986	_ACEOF
11987
11988	cat >>$CONFIG_STATUS <<\_ACEOF
11989	# If no file are specified by the user, then we need to provide default
11990	# value. By we need to know if files were specified by the user.
11991	ac_need_defaults=:
11992	while test $# != 0
11993	do
11994	case $1 in
11995	--*=*)
11996	ac_option=`expr "X$1" : 'X\([^=]*\)='`
11997	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11998	ac_shift=:
11999	;;
12000	*)
12001	ac_option=$1
12002	ac_optarg=$2
12003	ac_shift=shift
12004	;;
12005	esac
12006
12007	case $ac_option in
12008	# Handling of the options.
12009	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12010	ac_cs_recheck=: ;;
12011	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12012	echo "$ac_cs_version"; exit ;;
12013	--debug | --debu | --deb | --de | --d | -d )
12014	debug=: ;;
12015	--file | --fil | --fi | --f )
12016	$ac_shift
12017	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
12018	ac_need_defaults=false;;
12019	--header | --heade | --head | --hea )
12020	$ac_shift
12021	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
12022	ac_need_defaults=false;;
12023	--he | --h)
12024	# Conflict between --help and --header
12025	{ echo "$as_me: error: ambiguous option: $1
12026	Try \`$0 --help' for more information." >&2
12027	{ (exit 1); exit 1; }; };;
12028	--help | --hel | -h )
12029	echo "$ac_cs_usage"; exit ;;
12030	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
12031	| -silent | --silent | --silen | --sile | --sil | --si | --s)
12032	ac_cs_silent=: ;;
12033
12034	# This is an error.
12035	-*) { echo "$as_me: error: unrecognized option: $1
12036	Try \`$0 --help' for more information." >&2
12037	{ (exit 1); exit 1; }; } ;;
12038
12039	*) ac_config_targets="$ac_config_targets $1"
12040	ac_need_defaults=false ;;
12041
12042	esac
12043	shift
12044	done
12045
12046	ac_configure_extra_args=
12047
12048	if $ac_cs_silent; then
12049	exec 6>/dev/null
12050	ac_configure_extra_args="$ac_configure_extra_args --silent"
12051	fi
12052
12053	_ACEOF
12054	cat >>$CONFIG_STATUS <<_ACEOF
12055	if \$ac_cs_recheck; then
12056	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12057	CONFIG_SHELL=$SHELL
12058	export CONFIG_SHELL
12059	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12060	fi
12061
12062	_ACEOF
12063	cat >>$CONFIG_STATUS <<\_ACEOF
12064	exec 5>>config.log
12065	{	8991	{
12066	echo
12067	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12068	## Running $as_me. ##
12069	_ASBOX
12070	echo "$ac_log"
12071	} >&5
12072		8992
12073	_ACEOF
12074	cat >>$CONFIG_STATUS <<_ACEOF
12075	#
12076	# INIT-COMMANDS
12077	#
12078	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
12079	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
12080	# from automake.
12081	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
12082	# Capture the value of LINGUAS because we need it to compute CATALOGS.
12083	LINGUAS="${LINGUAS-%UNSET%}"
12084
12085	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12086
12087	_ACEOF
12088
12089	cat >>$CONFIG_STATUS <<\_ACEOF
12090
12091	# Handling of arguments.
12092	for ac_config_target in $ac_config_targets
12093	do
12094	case $ac_config_target in
12095	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12096	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12097	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12098	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12099	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
12100	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12101	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12102	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
12103	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
12104
12105	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12106	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12107	{ (exit 1); exit 1; }; };;
12108	esac
12109	done
12110
12111
12112	# If the user did not use the arguments to specify the items to instantiate,
12113	# then the envvar interface is used. Set only those that are not.
12114	# We use the long form for the default assignment because of an extremely
12115	# bizarre bug on SunOS 4.1.3.
12116	if $ac_need_defaults; then
12117	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12118	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12119	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12120	fi
12121
12122	# Have a temporary directory for convenience. Make it in the build tree
12123	# simply because there is no reason against having it here, and in addition,
12124	# creating and moving files from /tmp can sometimes cause problems.
12125	# Hook for its removal unless debugging.
12126	# Note that there is a small window in which the directory will not be cleaned:
12127	# after its creation but before its name has been assigned to `$tmp'.
12128	$debug ||
12129	{
12130	tmp=
12131	trap 'exit_status=$?
12132	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12133	' 0
12134	trap '{ (exit 1); exit 1; }' 1 2 13 15
12135	}
12136	# Create a (secure) tmp directory for tmp files.
12137
12138	{
12139	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12140	test -n "$tmp" && test -d "$tmp"
12141	} ||
12142	{
12143	tmp=./conf$$-$RANDOM
12144	(umask 077 && mkdir "$tmp")
12145	} ||
12146	{
12147	echo "$me: cannot create a temporary directory in ." >&2
12148	{ (exit 1); exit 1; }
12149	}
12150
12151	#
12152	# Set up the sed scripts for CONFIG_FILES section.
12153	#
12154
12155	# No need to generate the scripts if there are no CONFIG_FILES.
12156	# This happens for instance when ./config.status config.h
12157	if test -n "$CONFIG_FILES"; then
12158
12159	_ACEOF
12160
12161
12162
12163	ac_delim='%!_!# '
12164	for ac_last_try in false false false false false :; do
12165	cat >conf$$subs.sed <<_ACEOF
12166	SHELL!$SHELL$ac_delim
12167	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
12168	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
12169	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
12170	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
12171	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
12172	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
12173	exec_prefix!$exec_prefix$ac_delim
12174	prefix!$prefix$ac_delim
12175	program_transform_name!$program_transform_name$ac_delim
12176	bindir!$bindir$ac_delim
12177	sbindir!$sbindir$ac_delim
12178	libexecdir!$libexecdir$ac_delim
12179	datarootdir!$datarootdir$ac_delim
12180	datadir!$datadir$ac_delim
12181	sysconfdir!$sysconfdir$ac_delim
12182	sharedstatedir!$sharedstatedir$ac_delim
12183	localstatedir!$localstatedir$ac_delim
12184	includedir!$includedir$ac_delim
12185	oldincludedir!$oldincludedir$ac_delim
12186	docdir!$docdir$ac_delim
12187	infodir!$infodir$ac_delim
12188	htmldir!$htmldir$ac_delim
12189	dvidir!$dvidir$ac_delim
12190	pdfdir!$pdfdir$ac_delim
12191	psdir!$psdir$ac_delim
12192	libdir!$libdir$ac_delim
12193	localedir!$localedir$ac_delim
12194	mandir!$mandir$ac_delim
12195	DEFS!$DEFS$ac_delim
12196	ECHO_C!$ECHO_C$ac_delim
12197	ECHO_N!$ECHO_N$ac_delim
12198	ECHO_T!$ECHO_T$ac_delim
12199	LIBS!$LIBS$ac_delim
12200	build_alias!$build_alias$ac_delim
12201	host_alias!$host_alias$ac_delim
12202	target_alias!$target_alias$ac_delim
12203	build!$build$ac_delim
12204	build_cpu!$build_cpu$ac_delim
12205	build_vendor!$build_vendor$ac_delim
12206	build_os!$build_os$ac_delim
12207	host!$host$ac_delim
12208	host_cpu!$host_cpu$ac_delim
12209	host_vendor!$host_vendor$ac_delim
12210	host_os!$host_os$ac_delim
12211	target!$target$ac_delim
12212	target_cpu!$target_cpu$ac_delim
12213	target_vendor!$target_vendor$ac_delim
12214	target_os!$target_os$ac_delim
12215	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
12216	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
12217	INSTALL_DATA!$INSTALL_DATA$ac_delim
12218	CYGPATH_W!$CYGPATH_W$ac_delim
12219	PACKAGE!$PACKAGE$ac_delim
12220	VERSION!$VERSION$ac_delim
12221	ACLOCAL!$ACLOCAL$ac_delim
12222	AUTOCONF!$AUTOCONF$ac_delim
12223	AUTOMAKE!$AUTOMAKE$ac_delim
12224	AUTOHEADER!$AUTOHEADER$ac_delim
12225	MAKEINFO!$MAKEINFO$ac_delim
12226	AMTAR!$AMTAR$ac_delim
12227	install_sh!$install_sh$ac_delim
12228	STRIP!$STRIP$ac_delim
12229	INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
12230	AWK!$AWK$ac_delim
12231	SET_MAKE!$SET_MAKE$ac_delim
12232	am__leading_dot!$am__leading_dot$ac_delim
12233	MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
12234	MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
12235	MAINT!$MAINT$ac_delim
12236	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
12237	MSGFMT!$MSGFMT$ac_delim
12238	GMSGFMT!$GMSGFMT$ac_delim
12239	XGETTEXT!$XGETTEXT$ac_delim
12240	MSGMERGE!$MSGMERGE$ac_delim
12241	CC!$CC$ac_delim
12242	CFLAGS!$CFLAGS$ac_delim
12243	LDFLAGS!$LDFLAGS$ac_delim
12244	CPPFLAGS!$CPPFLAGS$ac_delim
12245	ac_ct_CC!$ac_ct_CC$ac_delim
12246	EXEEXT!$EXEEXT$ac_delim
12247	OBJEXT!$OBJEXT$ac_delim
12248	DEPDIR!$DEPDIR$ac_delim
12249	am__include!$am__include$ac_delim
12250	am__quote!$am__quote$ac_delim
12251	AMDEP_TRUE!$AMDEP_TRUE$ac_delim
12252	AMDEP_FALSE!$AMDEP_FALSE$ac_delim
12253	AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
12254	CCDEPMODE!$CCDEPMODE$ac_delim
12255	am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
12256	am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
12257	USE_NLS!$USE_NLS$ac_delim
12258	LIBICONV!$LIBICONV$ac_delim
12259	LTLIBICONV!$LTLIBICONV$ac_delim
12260	INTLLIBS!$INTLLIBS$ac_delim
12261	LIBINTL!$LIBINTL$ac_delim
12262	LTLIBINTL!$LTLIBINTL$ac_delim
12263	_ACEOF
12264
12265	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
12266	break
12267	elif $ac_last_try; then
12268	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12269	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12270	{ (exit 1); exit 1; }; }
12271	else
12272	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12273	fi
12274	done
12275
12276	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12277	if test -n "$ac_eof"; then
12278	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12279	ac_eof=`expr $ac_eof + 1`
12280	fi
12281
12282	cat >>$CONFIG_STATUS <<_ACEOF
12283	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12284	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12285	_ACEOF
12286	sed '
12287	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12288	s/^/s,@/; s/!/@,|#_!!_#|/
12289	:n
12290	t n
12291	s/'"$ac_delim"'$/,g/; t
12292	s/$/\\/; p
12293	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12294	' >>$CONFIG_STATUS <conf$$subs.sed
12295	rm -f conf$$subs.sed
12296	cat >>$CONFIG_STATUS <<_ACEOF
12297	CEOF$ac_eof
12298	_ACEOF
12299
12300
12301	ac_delim='%!_!# '
12302	for ac_last_try in false false false false false :; do
12303	cat >conf$$subs.sed <<_ACEOF
12304	POSUB!$POSUB$ac_delim
12305	CPP!$CPP$ac_delim
12306	CXX!$CXX$ac_delim
12307	CXXFLAGS!$CXXFLAGS$ac_delim
12308	ac_ct_CXX!$ac_ct_CXX$ac_delim
12309	CXXDEPMODE!$CXXDEPMODE$ac_delim
12310	am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
12311	am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
12312	GREP!$GREP$ac_delim
12313	EGREP!$EGREP$ac_delim
12314	LN_S!$LN_S$ac_delim
12315	RANLIB!$RANLIB$ac_delim
12316	IFTYPE!$IFTYPE$ac_delim
12317	IFSUBTYPE!$IFSUBTYPE$ac_delim
12318	CXXCPP!$CXXCPP$ac_delim
12319	ALLOCA!$ALLOCA$ac_delim
12320	LINUX_IF_TUN_H!$LINUX_IF_TUN_H$ac_delim
12321	HAVE_TUNTAP!$HAVE_TUNTAP$ac_delim
12322	LDFLAGS_DAEMON!$LDFLAGS_DAEMON$ac_delim
12323	ROHC_TRUE!$ROHC_TRUE$ac_delim
12324	ROHC_FALSE!$ROHC_FALSE$ac_delim
12325	INCLUDES!$INCLUDES$ac_delim
12326	LIBOBJS!$LIBOBJS$ac_delim
12327	LTLIBOBJS!$LTLIBOBJS$ac_delim
12328	_ACEOF
12329
12330	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 24; then
12331	break
12332	elif $ac_last_try; then
12333	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12334	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12335	{ (exit 1); exit 1; }; }
12336	else
12337	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12338	fi
12339	done
12340
12341	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12342	if test -n "$ac_eof"; then
12343	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12344	ac_eof=`expr $ac_eof + 1`
12345	fi
12346
12347	cat >>$CONFIG_STATUS <<_ACEOF
12348	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
12349	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12350	_ACEOF
12351	sed '
12352	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12353	s/^/s,@/; s/!/@,|#_!!_#|/
12354	:n
12355	t n
12356	s/'"$ac_delim"'$/,g/; t
12357	s/$/\\/; p
12358	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12359	' >>$CONFIG_STATUS <conf$$subs.sed
12360	rm -f conf$$subs.sed
12361	cat >>$CONFIG_STATUS <<_ACEOF
12362	:end
12363	s/|#_!!_#|//g
12364	CEOF$ac_eof
12365	_ACEOF
12366
12367
12368	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12369	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12370	# trailing colons and then remove the whole line if VPATH becomes empty
12371	# (actually we leave an empty line to preserve line numbers).
12372	if test "x$srcdir" = x.; then
12373	ac_vpsub='/^[ ]*VPATH[ ]*=/{
12374	s/:*\$(srcdir):*/:/
12375	s/:*\${srcdir}:*/:/
12376	s/:*@srcdir@:*/:/
12377	s/^\([^=]*=[ ]*\):*/\1/
12378	s/:*$//
12379	s/^[^=]*=[ ]*$//
12380	}'
12381	fi
12382
12383	cat >>$CONFIG_STATUS <<\_ACEOF
12384	fi # test -n "$CONFIG_FILES"
12385
12386
12387	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
12388	do
12389	case $ac_tag in
12390	:[FHLC]) ac_mode=$ac_tag; continue;;
12391	esac
12392	case $ac_mode$ac_tag in
12393	:[FHL]*:*);;
12394	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12395	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12396	{ (exit 1); exit 1; }; };;
12397	:[FH]-) ac_tag=-:-;;
12398	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12399	esac
12400	ac_save_IFS=$IFS
12401	IFS=:
12402	set x $ac_tag
12403	IFS=$ac_save_IFS
12404	shift
12405	ac_file=$1
12406	shift
12407
12408	case $ac_mode in
12409	:L) ac_source=$1;;
12410	:[FH])
12411	ac_file_inputs=
12412	for ac_f
12413	do
12414	case $ac_f in
12415	-) ac_f="$tmp/stdin";;
12416	*) # Look for the file first in the build tree, then in the source tree
12417	# (if the path is not absolute). The absolute path cannot be DOS-style,
12418	# because $ac_f cannot contain `:'.
12419	test -f "$ac_f" ||
12420	case $ac_f in
12421	[\\/$]*) false;;
12422	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12423	esac ||
12424	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12425	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12426	{ (exit 1); exit 1; }; };;
12427	esac
12428	ac_file_inputs="$ac_file_inputs $ac_f"
12429	done
12430
12431	# Let's still pretend it is `configure' which instantiates (i.e., don't
12432	# use $as_me), people would be surprised to read:
12433	# /* config.h. Generated by config.status. */
12434	configure_input="Generated from "`IFS=:
12435	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
12436	if test x"$ac_file" != x-; then
12437	configure_input="$ac_file. $configure_input"
12438	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12439	echo "$as_me: creating $ac_file" >&6;}
12440	fi
12441
12442	case $ac_tag in
12443	*:-:* | *:-) cat >"$tmp/stdin";;
12444	esac
12445	;;
12446	esac
12447
12448	ac_dir=`$as_dirname -- "$ac_file" ||
12449	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12450	X"$ac_file" : 'X\(//\)[^/]' \| \
12451	X"$ac_file" : 'X\(//\)$' \| \
12452	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12453	echo X"$ac_file" |
12454	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12455	s//\1/
12456	q
12457	}
12458	/^X\(\/\/\)[^/].*/{
12459	s//\1/
12460	q
12461	}
12462	/^X\(\/\/\)$/{
12463	s//\1/
12464	q
12465	}
12466	/^X\(\/\).*/{
12467	s//\1/
12468	q
12469	}
12470	s/.*/./; q'`
12471	{ as_dir="$ac_dir"
12472	case $as_dir in #(	8993	case $as_dir in #(
12473	-*) as_dir=./$as_dir;;	8994	-*) as_dir=./$as_dir;;
12474	esac	8995	esac
12475	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8996	test -d "$as_dir" || eval $as_mkdir_p || {
12476	as_dirs=	8997	as_dirs=
12477	while :; do	8998	while :; do
12478	case $as_dir in #(	8999	case $as_dir in #(
12479	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9000	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12480	*) as_qdir=$as_dir;;	9001	*) as_qdir=$as_dir;;
12481	esac	9002	esac
12482	as_dirs="'$as_qdir' $as_dirs"	9003	as_dirs="'$as_qdir' $as_dirs"
12483	as_dir=`$as_dirname -- "$as_dir" ||	9004	as_dir=`$as_dirname -- "$as_dir" ||
12484	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9005	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12485	X"$as_dir" : 'X\(//\)[^/]' \| \	9006	X"$as_dir" : 'X\(//\)[^/]' \| \
12486	X"$as_dir" : 'X\(//\)$' \| \	9007	X"$as_dir" : 'X\(//\)$' \| \
12487	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9008	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12488	echo X"$as_dir" |	9009	$as_echo X"$as_dir" |
12489	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9010	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12490	s//\1/	9011	s//\1/
12491	q	9012	q
12492	}	9013	}
12493	/^X\(\/\/\)[^/].*/{	9014	/^X\(\/\/\)[^/].*/{
…		…
12504	}	9025	}
12505	s/.*/./; q'`	9026	s/.*/./; q'`
12506	test -d "$as_dir" && break	9027	test -d "$as_dir" && break
12507	done	9028	done
12508	test -z "$as_dirs" || eval "mkdir $as_dirs"	9029	test -z "$as_dirs" || eval "mkdir $as_dirs"
12509	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9030	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12510	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9031
12511	{ (exit 1); exit 1; }; }; }	9032
		9033	} # as_fn_mkdir_p
		9034	if mkdir -p . 2>/dev/null; then
		9035	as_mkdir_p='mkdir -p "$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="$ac_dir"; as_fn_mkdir_p
12512	ac_builddir=.	9684	ac_builddir=.
12513		9685
12514	case "$ac_dir" in	9686	case "$ac_dir" in
12515	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9687	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12516	*)	9688	*)
12517	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9689	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12518	# A ".." for each directory in $ac_dir_suffix.	9690	# A ".." for each directory in $ac_dir_suffix.
12519	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9691	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12520	case $ac_top_builddir_sub in	9692	case $ac_top_builddir_sub in
12521	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9693	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12522	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9694	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12523	esac ;;	9695	esac ;;
12524	esac	9696	esac
…		…
12554	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9726	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12555	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9727	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12556	esac	9728	esac
12557	_ACEOF	9729	_ACEOF
12558		9730
12559	cat >>$CONFIG_STATUS <<\_ACEOF	9731	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12560	# If the template does not know about datarootdir, expand it.	9732	# If the template does not know about datarootdir, expand it.
12561	# 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.
12562	ac_datarootdir_hack=; ac_datarootdir_seen=	9734	ac_datarootdir_hack=; ac_datarootdir_seen=
12563		9735	ac_sed_dataroot='
12564	case `sed -n '/datarootdir/ {	9736	/datarootdir/ {
12565	p	9737	p
12566	q	9738	q
12567	}	9739	}
12568	/@datadir@/p	9740	/@datadir@/p
12569	/@docdir@/p	9741	/@docdir@/p
12570	/@infodir@/p	9742	/@infodir@/p
12571	/@localedir@/p	9743	/@localedir@/p
12572	/@mandir@/p	9744	/@mandir@/p'
12573	' $ac_file_inputs` in	9745	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12574	*datarootdir*) ac_datarootdir_seen=yes;;	9746	*datarootdir*) ac_datarootdir_seen=yes;;
12575	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9747	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12576	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9748	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12577	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9749	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12578	_ACEOF	9750	_ACEOF
12579	cat >>$CONFIG_STATUS <<_ACEOF	9751	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12580	ac_datarootdir_hack='	9752	ac_datarootdir_hack='
12581	s&@datadir@&$datadir&g	9753	s&@datadir@&$datadir&g
12582	s&@docdir@&$docdir&g	9754	s&@docdir@&$docdir&g
12583	s&@infodir@&$infodir&g	9755	s&@infodir@&$infodir&g
12584	s&@localedir@&$localedir&g	9756	s&@localedir@&$localedir&g
12585	s&@mandir@&$mandir&g	9757	s&@mandir@&$mandir&g
12586	s&\\\${datarootdir}&$datarootdir&g' ;;	9758	s&\\\${datarootdir}&$datarootdir&g' ;;
12587	esac	9759	esac
12588	_ACEOF	9760	_ACEOF
12589		9761
12590	# Neutralize VPATH when `$srcdir' = `.'.	9762	# Neutralize VPATH when `$srcdir' = `.'.
12591	# Shell code in configure.ac might set extrasub.	9763	# Shell code in configure.ac might set extrasub.
12592	# FIXME: do we really want to maintain this feature?	9764	# FIXME: do we really want to maintain this feature?
12593	cat >>$CONFIG_STATUS <<_ACEOF	9765	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12594	sed "$ac_vpsub	9766	ac_sed_extra="$ac_vpsub
12595	$extrasub	9767	$extrasub
12596	_ACEOF	9768	_ACEOF
12597	cat >>$CONFIG_STATUS <<\_ACEOF	9769	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12598	:t	9770	:t
12599	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9771	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12600	s&@configure_input@&$configure_input&;t t	9772	s|@configure_input@|$ac_sed_conf_input|;t t
12601	s&@top_builddir@&$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
12602	s&@srcdir@&$ac_srcdir&;t t	9775	s&@srcdir@&$ac_srcdir&;t t
12603	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9776	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12604	s&@top_srcdir@&$ac_top_srcdir&;t t	9777	s&@top_srcdir@&$ac_top_srcdir&;t t
12605	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9778	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12606	s&@builddir@&$ac_builddir&;t t	9779	s&@builddir@&$ac_builddir&;t t
12607	s&@abs_builddir@&$ac_abs_builddir&;t t	9780	s&@abs_builddir@&$ac_abs_builddir&;t t
12608	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9781	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12609	s&@INSTALL@&$ac_INSTALL&;t t	9782	s&@INSTALL@&$ac_INSTALL&;t t
12610	$ac_datarootdir_hack	9783	$ac_datarootdir_hack
12611	" $ac_file_inputs | sed -f "$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
12612		9787
12613	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9788	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12614	{ 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"; } &&
12615	{ 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"; } &&
12616	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9792	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12617	which seems to be undefined. Please make sure it is defined." >&5	9793	which seems to be undefined. Please make sure it is defined" >&5
12618	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9794	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12619	which seems to be undefined. Please make sure it is defined." >&2;}	9795	which seems to be undefined. Please make sure it is defined" >&2;}
12620		9796
12621	rm -f "$tmp/stdin"	9797	rm -f "$ac_tmp/stdin"
12622	case $ac_file in	9798	case $ac_file in
12623	-) cat "$tmp/out"; rm -f "$tmp/out";;	9799	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12624	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9800	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12625	esac	9801	esac \
		9802	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12626	;;	9803	;;
12627	:H)	9804	:H)
12628	#	9805	#
12629	# CONFIG_HEADER	9806	# CONFIG_HEADER
12630	#	9807	#
12631	_ACEOF
12632
12633	# Transform confdefs.h into a sed script `conftest.defines', that
12634	# substitutes the proper values into config.h.in to produce config.h.
12635	rm -f conftest.defines conftest.tail
12636	# First, append a space to every undef/define line, to ease matching.
12637	echo 's/$/ /' >conftest.defines
12638	# Then, protect against being on the right side of a sed subst, or in
12639	# an unquoted here document, in config.status. If some macros were
12640	# called several times there might be several #defines for the same
12641	# symbol, which is useless. But do not sort them, since the last
12642	# AC_DEFINE must be honored.
12643	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12644	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12645	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12646	# PARAMS is the parameter list in the macro definition--in most cases, it's
12647	# just an empty string.
12648	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
12649	ac_dB='\\)[ (].*,\\1define\\2'
12650	ac_dC=' '
12651	ac_dD=' ,'
12652
12653	uniq confdefs.h |
12654	sed -n '
12655	t rset
12656	:rset
12657	s/^[ ]*#[ ]*define[ ][ ]*//
12658	t ok
12659	d
12660	:ok
12661	s/[\\&,]/\\&/g
12662	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12663	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12664	' >>conftest.defines
12665
12666	# Remove the space that was appended to ease matching.
12667	# Then replace #undef with comments. This is necessary, for
12668	# example, in the case of _POSIX_SOURCE, which is predefined and required
12669	# on some systems where configure will not decide to define it.
12670	# (The regexp can be short, since the line contains either #define or #undef.)
12671	echo 's/ $//
12672	s,^[ #]*u.*,/* & */,' >>conftest.defines
12673
12674	# Break up conftest.defines:
12675	ac_max_sed_lines=50
12676
12677	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12678	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12679	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12680	# et cetera.
12681	ac_in='$ac_file_inputs'
12682	ac_out='"$tmp/out1"'
12683	ac_nxt='"$tmp/out2"'
12684
12685	while :
12686	do
12687	# Write a here document:
12688	cat >>$CONFIG_STATUS <<_ACEOF
12689	# First, check the format of the line:
12690	cat >"\$tmp/defines.sed" <<\\CEOF
12691	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
12692	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
12693	b
12694	:def
12695	_ACEOF
12696	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
12697	echo 'CEOF
12698	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
12699	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
12700	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
12701	grep . conftest.tail >/dev/null || break
12702	rm -f conftest.defines
12703	mv conftest.tail conftest.defines
12704	done
12705	rm -f conftest.defines conftest.tail
12706
12707	echo "ac_result=$ac_in" >>$CONFIG_STATUS
12708	cat >>$CONFIG_STATUS <<\_ACEOF
12709	if test x"$ac_file" != x-; then	9808	if test x"$ac_file" != x-; then
		9809	{
12710	echo "/* $configure_input */" >"$tmp/config.h"	9810	$as_echo "/* $configure_input */" \
12711	cat "$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
12712	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
12713	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9815	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12714	echo "$as_me: $ac_file is unchanged" >&6;}	9816	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12715	else	9817	else
12716	rm -f $ac_file	9818	rm -f "$ac_file"
12717	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
12718	fi	9821	fi
12719	else	9822	else
12720	echo "/* $configure_input */"	9823	$as_echo "/* $configure_input */" \
12721	cat "$ac_result"	9824	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9825	|| as_fn_error $? "could not create -" "$LINENO" 5
12722	fi	9826	fi
12723	rm -f "$tmp/out12"
12724	# Compute $ac_file's index in $config_headers.	9827	# Compute "$ac_file"'s index in $config_headers.
12725	_am_stamp_count=1	9828	_am_stamp_count=1
12726	for _am_header in $config_headers :; do	9829	for _am_header in $config_headers :; do
12727	case $_am_header in	9830	case $_am_header in
12728	$ac_file | $ac_file:* )	9831	"$ac_file" | "$ac_file":* )
12729	break ;;	9832	break ;;
12730	* )	9833	* )
12731	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9834	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
12732	esac	9835	esac
12733	done	9836	done
12734	echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||	9837	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
12735	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9838	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12736	X$ac_file : 'X\(//\)[^/]' \| \	9839	X"$ac_file" : 'X\(//\)[^/]' \| \
12737	X$ac_file : 'X\(//\)$' \| \	9840	X"$ac_file" : 'X\(//\)$' \| \
12738	X$ac_file : 'X\(/\)' \| . 2>/dev/null ||	9841	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12739	echo X$ac_file |	9842	$as_echo X"$ac_file" |
12740	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9843	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12741	s//\1/	9844	s//\1/
12742	q	9845	q
12743	}	9846	}
12744	/^X\(\/\/\)[^/].*/{	9847	/^X\(\/\/\)[^/].*/{
…		…
12754	q	9857	q
12755	}	9858	}
12756	s/.*/./; q'`/stamp-h$_am_stamp_count	9859	s/.*/./; q'`/stamp-h$_am_stamp_count
12757	;;	9860	;;
12758		9861
12759	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5	9862	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12760	echo "$as_me: executing $ac_file commands" >&6;}	9863	$as_echo "$as_me: executing $ac_file commands" >&6;}
12761	;;	9864	;;
12762	esac	9865	esac
12763		9866
12764		9867
12765	case $ac_file$ac_mode in	9868	case $ac_file$ac_mode in
…		…
12872	dirpart=`$as_dirname -- "$mf" ||	9975	dirpart=`$as_dirname -- "$mf" ||
12873	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9976	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12874	X"$mf" : 'X\(//\)[^/]' \| \	9977	X"$mf" : 'X\(//\)[^/]' \| \
12875	X"$mf" : 'X\(//\)$' \| \	9978	X"$mf" : 'X\(//\)$' \| \
12876	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||	9979	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12877	echo X"$mf" |	9980	$as_echo X"$mf" |
12878	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9981	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12879	s//\1/	9982	s//\1/
12880	q	9983	q
12881	}	9984	}
12882	/^X\(\/\/\)[^/].*/{	9985	/^X\(\/\/\)[^/].*/{
…		…
12922	fdir=`$as_dirname -- "$file" ||	10025	fdir=`$as_dirname -- "$file" ||
12923	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10026	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12924	X"$file" : 'X\(//\)[^/]' \| \	10027	X"$file" : 'X\(//\)[^/]' \| \
12925	X"$file" : 'X\(//\)$' \| \	10028	X"$file" : 'X\(//\)$' \| \
12926	X"$file" : 'X\(/\)' \| . 2>/dev/null ||	10029	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12927	echo X"$file" |	10030	$as_echo X"$file" |
12928	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10031	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12929	s//\1/	10032	s//\1/
12930	q	10033	q
12931	}	10034	}
12932	/^X\(\/\/\)[^/].*/{	10035	/^X\(\/\/\)[^/].*/{
…		…
12940	/^X\(\/\).*/{	10043	/^X\(\/\).*/{
12941	s//\1/	10044	s//\1/
12942	q	10045	q
12943	}	10046	}
12944	s/.*/./; q'`	10047	s/.*/./; q'`
12945	{ as_dir=$dirpart/$fdir	10048	as_dir=$dirpart/$fdir; as_fn_mkdir_p
12946	case $as_dir in #(
12947	-*) as_dir=./$as_dir;;
12948	esac
12949	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
12950	as_dirs=
12951	while :; do
12952	case $as_dir in #(
12953	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
12954	*) as_qdir=$as_dir;;
12955	esac
12956	as_dirs="'$as_qdir' $as_dirs"
12957	as_dir=`$as_dirname -- "$as_dir" ||
12958	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12959	X"$as_dir" : 'X\(//\)[^/]' \| \
12960	X"$as_dir" : 'X\(//\)$' \| \
12961	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12962	echo X"$as_dir" |
12963	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12964	s//\1/
12965	q
12966	}
12967	/^X\(\/\/\)[^/].*/{
12968	s//\1/
12969	q
12970	}
12971	/^X\(\/\/\)$/{
12972	s//\1/
12973	q
12974	}
12975	/^X\(\/\).*/{
12976	s//\1/
12977	q
12978	}
12979	s/.*/./; q'`
12980	test -d "$as_dir" && break
12981	done
12982	test -z "$as_dirs" || eval "mkdir $as_dirs"
12983	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
12984	echo "$as_me: error: cannot create directory $as_dir" >&2;}
12985	{ (exit 1); exit 1; }; }; }
12986	# echo "creating $dirpart/$file"	10049	# echo "creating $dirpart/$file"
12987	echo '# dummy' > "$dirpart/$file"	10050	echo '# dummy' > "$dirpart/$file"
12988	done	10051	done
12989	done	10052	done
12990	;;	10053	;;
12991		10054
12992	esac	10055	esac
12993	done # for ac_tag	10056	done # for ac_tag
12994		10057
12995		10058
12996	{ (exit 0); exit 0; }	10059	as_fn_exit 0
12997	_ACEOF	10060	_ACEOF
12998	chmod +x $CONFIG_STATUS
12999	ac_clean_files=$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
13000		10065
13001		10066
13002	# configure is writing to config.log, and then calls config.status.	10067	# configure is writing to config.log, and then calls config.status.
13003	# config.status does its own redirection, appending to config.log.	10068	# config.status does its own redirection, appending to config.log.
13004	# 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
…		…
13015	exec 5>/dev/null	10080	exec 5>/dev/null
13016	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10081	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13017	exec 5>>config.log	10082	exec 5>>config.log
13018	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10083	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
13019	# would make configure fail if this is the last instruction.	10084	# would make configure fail if this is the last instruction.
13020	$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;}
13021	fi	10090	fi
13022		10091
13023		10092
13024	echo	10093	echo
13025	echo "***"	10094	echo "***"
13026	echo "*** Configuration Summary"	10095	echo "*** Configuration Summary"
13027	echo "***"	10096	echo "***"
13028	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	10097	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10098	echo "*** RSA size: $RSA"
13029	echo "*** Cipher used: $CIPHER"	10099	echo "*** Cipher used: $CIPHER"
13030	echo "*** Digest used: $DIGEST"	10100	echo "*** Digest used: $DIGEST"
		10101	echo "*** Authdigest: $AUTH"
13031	echo "*** HMAC length: $HMAC"	10102	echo "*** HMAC length: $HMAC"
13032	echo "*** RAND used: $RAND"
13033	echo "*** Max. MTU: $MTU"	10103	echo "*** Max. MTU: $MTU"
13034		10104
13035	echo "***"	10105	echo "***"
13036	echo "*** Enable options:"	10106	echo "*** Enable options:"
13037	grep ENABLE_ config.h | sed -e 's/^/*** /'	10107	grep ENABLE_ config.h | sed -e 's/^/*** /'
13038		10108
13039	if test "x$DIGEST" = xmd4; then	10109	if test "$HMACSIZE" -lt 12; then
13040	echo "***"	10110	echo "***"
13041	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
13042	fi
13043
13044	if test "$HMAC" -lt 12; then
13045	echo "***"
13046	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"	10111	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
13047	fi
13048
13049	if test "$RAND" -lt 8; then
13050	echo "***"
13051	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
13052	fi	10112	fi
13053		10113
13054	echo "***"	10114	echo "***"
13055	echo	10115	echo
13056		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	
13057		10146
		10147	EOF
		10148	fi
		10149
		10150

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