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Comparing gvpe/configure (file contents):
Revision 1.38 by pcg, Sun Dec 2 00:39:06 2007 UTC vs.
Revision 1.54 by root, Fri Jan 17 11:19:04 2014 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	5	#
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
7	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	11	## -------------------- ##
10	## M4sh Initialization. ##	12	## M4sh Initialization. ##
11	## --------------------- ##	13	## -------------------- ##
12		14
13	# Be more Bourne compatible	15	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	16	DUALCASE=1; export DUALCASE # for MKS sh
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16	emulate sh	18	emulate sh
17	NULLCMD=:	19	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	23	setopt NO_GLOB_SUBST
22	else	24	else
23	case `(set -o) 2>/dev/null` in	25	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	26	*posix*) :
		27	set -o posix ;; #(
		28	*) :
		29	;;
25	esac	30	esac
26
27	fi	31	fi
28		32
29		33
30		34	as_nl='
31		35	'
32	# PATH needs CR	36	export as_nl
33	# Avoid depending upon Character Ranges.	37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
37	as_cr_digits='0123456789'	41	# Prefer a ksh shell builtin over an external printf program on Solaris,
38	as_cr_alnum=$as_cr_Letters$as_cr_digits	42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
		54	else
		55	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	*"$as_nl"*)
		60	expr "X$arg" : "X\\(.*\\)$as_nl";
		61	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		62	esac;
		63	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
		70	fi
39		71
40	# The user is always right.	72	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then	73	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh	74	PATH_SEPARATOR=:
43	echo "exit 0" >>conf$$.sh	75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
44	chmod +x conf$$.sh	76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'	77	PATH_SEPARATOR=';'
47	else	78	}
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi	79	fi
59		80
60		81
61	# IFS	82	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	83	# We need space, tab and new line, in precisely that order. Quoting is
63	# there to prevent editors from complaining about space-tab.	84	# there to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)	86	# splitting by setting IFS to empty value.)
66	as_nl='
67	'
68	IFS=" "" $as_nl"	87	IFS=" "" $as_nl"
69		88
70	# Find who we are. Look in the path if we contain no directory separator.	89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
71	case $0 in	91	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	92	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	94	for as_dir in $PATH
75	do	95	do
76	IFS=$as_save_IFS	96	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	97	test -z "$as_dir" && as_dir=.
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79	done	99	done
80	IFS=$as_save_IFS	100	IFS=$as_save_IFS
81		101
82	;;	102	;;
83	esac	103	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	104	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
87	as_myself=$0	107	as_myself=$0
88	fi	108	fi
89	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	111	exit 1
92	fi	112	fi
93		113
94	# Work around bugs in pre-3.0 UWIN ksh.	114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
95	for as_var in ENV MAIL MAILPATH	118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	120	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
97	done	121	done
98	PS1='$ '	122	PS1='$ '
99	PS2='> '	123	PS2='> '
100	PS4='+ '	124	PS4='+ '
101		125
102	# NLS nuisances.	126	# NLS nuisances.
103	for as_var in \	127	LC_ALL=C
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
106	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	*v*x* | *x*v* ) as_opts=-vx ;;
		148	*v* ) as_opts=-v ;;
		149	*x* ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	*posix*) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 || exit 1
		194	test -x / || exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		199	test \$(( 1 + 1 )) = 2 || exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
107	do	211	do
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
109	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
110	else	266	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
112	fi	271	fi
113	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
114		281
115	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" || eval $as_mkdir_p || {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" ||
		330	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		331	X"$as_dir" : 'X\(//\)[^/]' \| \
		332	X"$as_dir" : 'X\(//\)$' \| \
		333	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		334	$as_echo X"$as_dir" |
		335	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		336	s//\1/
		337	q
		338	}
		339	/^X\(\/\/\)[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X\(\/\/\)$/{
		344	s//\1/
		345	q
		346	}
		347	/^X\(\/\).*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" || eval "mkdir $as_dirs"
		355	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" || test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	419	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	420	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	421	as_expr=expr
119	else	422	else
120	as_expr=false	423	as_expr=false
…		…
124	as_basename=basename	427	as_basename=basename
125	else	428	else
126	as_basename=false	429	as_basename=false
127	fi	430	fi
128		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
129		437
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	438	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	439	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	440	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	441	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	442	$as_echo X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	443	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	444	s//\1/
138	q	445	q
139	}	446	}
140	/^X\/\(\/\/\)$/{	447	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	452	s//\1/
146	q	453	q
147	}	454	}
148	s/.*/./; q'`	455	s/.*/./; q'`
149		456
150	# CDPATH.	457	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		461	as_cr_digits='0123456789'
		462	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		463
153		464
154	if test "x$CONFIG_SHELL" = x; then	465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) || { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	*posix*) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	*posix*) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) || { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") || {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	470	sed -n '
439	p	471	p
440	/[$]LINENO/=	472	/[$]LINENO/=
441	' <$as_myself |	473	' <$as_myself |
442	sed '	474	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	481	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	482	t loop
451	s/-\n.*//	483	s/-\n.*//
452	' >$as_me.lineno &&	484	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	485	chmod +x "$as_me.lineno" ||
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
457	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	494	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	495	. "./$as_me.lineno"
461	# Exit status is that of the last command.	496	# Exit status is that of the last command.
462	exit	497	exit
463	}	498	}
464		499
465
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467	as_dirname=dirname
468	else
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	500	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	501	case `echo -n x` in #(((((
474	-n*)	502	-n*)
475	case `echo 'x\c'` in	503	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	504	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		507	ECHO_T=' ';;
478	esac;;	508	esac;;
479	*)	509	*)
480	ECHO_N='-n';;	510	ECHO_N='-n';;
481	esac	511	esac
482		512
483	if expr a : '\(a\)' >/dev/null 2>&1 &&
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then
485	as_expr=expr
486	else
487	as_expr=false
488	fi
489
490	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	514	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	515	rm -f conf$$.dir/conf$$.file
493	else	516	else
494	rm -f conf$$.dir	517	rm -f conf$$.dir
495	mkdir conf$$.dir	518	mkdir conf$$.dir 2>/dev/null
496	fi	519	fi
497	echo >conf$$.file	520	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	522	as_ln_s='ln -s'
500	# ... but there are two gotchas:	523	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	526	# In both cases, we have to default to `cp -pR'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	529	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln	530	as_ln_s=ln
508	else	531	else
		532	as_ln_s='cp -pR'
		533	fi
		534	else
509	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
510	fi	536	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	538	rmdir conf$$.dir 2>/dev/null
513		539
514	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
516	else	542	else
517	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	544	as_mkdir_p=false
519	fi	545	fi
520		546
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'	547	as_test_x='test -x'
523	else	548	as_executable_p=as_fn_executable_p
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]*):;;*)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543		549
544	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546		552
547	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		555
550		556
551		557	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	558	exec 6>&1
553		559
554	# Name of the host.	560	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	562	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	563	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		564
559	#	565	#
560	# Initializations.	566	# Initializations.
…		…
565	LIBOBJS=	571	LIBOBJS=
566	cross_compiling=no	572	cross_compiling=no
567	subdirs=	573	subdirs=
568	MFLAGS=	574	MFLAGS=
569	MAKEFLAGS=	575	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		576
572	# Identity of this package.	577	# Identity of this package.
573	PACKAGE_NAME=	578	PACKAGE_NAME=
574	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
575	PACKAGE_VERSION=	580	PACKAGE_VERSION=
576	PACKAGE_STRING=	581	PACKAGE_STRING=
577	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
578		584
579	ac_unique_file="src/gvpe.C"	585	ac_unique_file="src/gvpe.C"
580	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
581	ac_includes_default="\	587	ac_includes_default="\
582	#include <stdio.h>	588	#include <stdio.h>
…		…
611	#endif	617	#endif
612	#ifdef HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	619	# include <unistd.h>
614	#endif"	620	#endif"
615		621
616	ac_subst_vars='SHELL	622	ac_subst_vars='am__EXEEXT_FALSE
		623	am__EXEEXT_TRUE
		624	LTLIBOBJS
		625	LIBOBJS
		626	INCLUDES
		627	ROHC_FALSE
		628	ROHC_TRUE
		629	LDFLAGS_DAEMON
		630	HAVE_TUNTAP
		631	LINUX_IF_TUN_H
		632	ALLOCA
		633	CXXCPP
		634	IFSUBTYPE
		635	IFTYPE
		636	RANLIB
		637	LN_S
		638	EGREP
		639	GREP
		640	am__fastdepCXX_FALSE
		641	am__fastdepCXX_TRUE
		642	CXXDEPMODE
		643	ac_ct_CXX
		644	CXXFLAGS
		645	CXX
		646	CPP
		647	POSUB
		648	LTLIBINTL
		649	LIBINTL
		650	INTLLIBS
		651	LTLIBICONV
		652	LIBICONV
		653	USE_NLS
		654	am__fastdepCC_FALSE
		655	am__fastdepCC_TRUE
		656	CCDEPMODE
		657	am__nodep
		658	AMDEPBACKSLASH
		659	AMDEP_FALSE
		660	AMDEP_TRUE
		661	am__quote
		662	am__include
		663	DEPDIR
		664	OBJEXT
		665	EXEEXT
		666	ac_ct_CC
		667	CPPFLAGS
		668	LDFLAGS
		669	CFLAGS
		670	CC
		671	MSGMERGE
		672	XGETTEXT
		673	GMSGFMT
		674	MSGFMT
		675	MKINSTALLDIRS
		676	MAINT
		677	MAINTAINER_MODE_FALSE
		678	MAINTAINER_MODE_TRUE
		679	am__untar
		680	am__tar
		681	AMTAR
		682	am__leading_dot
		683	SET_MAKE
		684	AWK
		685	mkdir_p
		686	MKDIR_P
		687	INSTALL_STRIP_PROGRAM
		688	STRIP
		689	install_sh
		690	MAKEINFO
		691	AUTOHEADER
		692	AUTOMAKE
		693	AUTOCONF
		694	ACLOCAL
		695	VERSION
		696	PACKAGE
		697	CYGPATH_W
		698	am__isrc
		699	INSTALL_DATA
		700	INSTALL_SCRIPT
		701	INSTALL_PROGRAM
		702	target_os
		703	target_vendor
		704	target_cpu
		705	target
		706	host_os
		707	host_vendor
		708	host_cpu
		709	host
		710	build_os
		711	build_vendor
		712	build_cpu
		713	build
		714	target_alias
		715	host_alias
		716	build_alias
		717	LIBS
		718	ECHO_T
		719	ECHO_N
		720	ECHO_C
		721	DEFS
		722	mandir
		723	localedir
		724	libdir
		725	psdir
		726	pdfdir
		727	dvidir
		728	htmldir
		729	infodir
		730	docdir
		731	oldincludedir
		732	includedir
		733	localstatedir
		734	sharedstatedir
		735	sysconfdir
		736	datadir
		737	datarootdir
		738	libexecdir
		739	sbindir
		740	bindir
		741	program_transform_name
		742	prefix
		743	exec_prefix
		744	PACKAGE_URL
		745	PACKAGE_BUGREPORT
		746	PACKAGE_STRING
		747	PACKAGE_VERSION
		748	PACKAGE_TARNAME
		749	PACKAGE_NAME
617	PATH_SEPARATOR	750	PATH_SEPARATOR
618	PACKAGE_NAME	751	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=''	752	ac_subst_files=''
		753	ac_user_opts='
		754	enable_option_checking
		755	enable_maintainer_mode
		756	enable_dependency_tracking
		757	with_gnu_ld
		758	enable_rpath
		759	with_libiconv_prefix
		760	enable_nls
		761	with_libintl_prefix
		762	enable_iftype
		763	with_kernel
		764	with_openssl_include
		765	with_openssl_lib
		766	enable_threads
		767	enable_static_daemon
		768	enable_icmp
		769	enable_tcp
		770	enable_http_proxy
		771	enable_dns
		772	enable_rsa_length
		773	enable_hmac_length
		774	enable_rand_length
		775	enable_max_mtu
		776	enable_compression
		777	enable_cipher
		778	enable_hmac_digest
		779	enable_auth_digest
		780	'
738	ac_precious_vars='build_alias	781	ac_precious_vars='build_alias
739	host_alias	782	host_alias
740	target_alias	783	target_alias
741	CC	784	CC
742	CFLAGS	785	CFLAGS
…		…
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=
…		…
806	ac_prev=	851	ac_prev=
807	continue	852	continue
808	fi	853	fi
809		854
810	case $ac_option in	855	case $ac_option in
811	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	856	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		857	*=) ac_optarg= ;;
812	*) ac_optarg=yes ;;	858	*) ac_optarg=yes ;;
813	esac	859	esac
814		860
815	# Accept the important Cygnus configure options, so we can diagnose typos.	861	# Accept the important Cygnus configure options, so we can diagnose typos.
816		862
817	case $ac_dashdash$ac_option in	863	case $ac_dashdash$ac_option in
…		…
849	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	895	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
850	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	896	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
851	datarootdir=$ac_optarg ;;	897	datarootdir=$ac_optarg ;;
852		898
853	-disable-* | --disable-*)	899	-disable-* | --disable-*)
854	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	900	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
855	# Reject names that are not valid shell variable names.	901	# Reject names that are not valid shell variable names.
856	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	902	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
857	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	903	as_fn_error $? "invalid feature name: $ac_useropt"
858	{ (exit 1); exit 1; }; }	904	ac_useropt_orig=$ac_useropt
859	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	905	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		906	case $ac_user_opts in
		907	*"
		908	"enable_$ac_useropt"
		909	"*) ;;
		910	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		911	ac_unrecognized_sep=', ';;
		912	esac
860	eval enable_$ac_feature=no ;;	913	eval enable_$ac_useropt=no ;;
861		914
862	-docdir | --docdir | --docdi | --doc | --do)	915	-docdir | --docdir | --docdi | --doc | --do)
863	ac_prev=docdir ;;	916	ac_prev=docdir ;;
864	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	917	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
865	docdir=$ac_optarg ;;	918	docdir=$ac_optarg ;;
…		…
868	ac_prev=dvidir ;;	921	ac_prev=dvidir ;;
869	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	922	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
870	dvidir=$ac_optarg ;;	923	dvidir=$ac_optarg ;;
871		924
872	-enable-* | --enable-*)	925	-enable-* | --enable-*)
873	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	926	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
874	# Reject names that are not valid shell variable names.	927	# Reject names that are not valid shell variable names.
875	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	928	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
876	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	929	as_fn_error $? "invalid feature name: $ac_useropt"
877	{ (exit 1); exit 1; }; }	930	ac_useropt_orig=$ac_useropt
878	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	931	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		932	case $ac_user_opts in
		933	*"
		934	"enable_$ac_useropt"
		935	"*) ;;
		936	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		937	ac_unrecognized_sep=', ';;
		938	esac
879	eval enable_$ac_feature=\$ac_optarg ;;	939	eval enable_$ac_useropt=\$ac_optarg ;;
880		940
881	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	941	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
882	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	942	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
883	| --exec | --exe | --ex)	943	| --exec | --exe | --ex)
884	ac_prev=exec_prefix ;;	944	ac_prev=exec_prefix ;;
…		…
1065		1125
1066	-version | --version | --versio | --versi | --vers | -V)	1126	-version | --version | --versio | --versi | --vers | -V)
1067	ac_init_version=: ;;	1127	ac_init_version=: ;;
1068		1128
1069	-with-* | --with-*)	1129	-with-* | --with-*)
1070	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1130	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1071	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
1072	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1073	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: $ac_useropt"
1074	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
1075	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1135	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1136	case $ac_user_opts in
		1137	*"
		1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
		1142	esac
1076	eval with_$ac_package=\$ac_optarg ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
1077		1144
1078	-without-* | --without-*)	1145	-without-* | --without-*)
1079	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1146	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1080	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
1081	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: $ac_useropt"
1083	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
1084	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1151	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
1085	eval with_$ac_package=no ;;	1159	eval with_$ac_useropt=no ;;
1086		1160
1087	--x)	1161	--x)
1088	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
1089	with_x=yes ;;	1163	with_x=yes ;;
1090		1164
…		…
1100	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
1101	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1175	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1102	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1176	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1103	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
1104		1178
1105	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1106	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
1107	{ (exit 1); exit 1; }; }
1108	;;	1181	;;
1109		1182
1110	*=*)	1183	*=*)
1111	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1184	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1112	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
1113	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' | [0-9]* | *[!_$as_cr_alnum]* )
1114	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1115	{ (exit 1); exit 1; }; }	1189	esac
1116	eval $ac_envvar=\$ac_optarg	1190	eval $ac_envvar=\$ac_optarg
1117	export $ac_envvar ;;	1191	export $ac_envvar ;;
1118		1192
1119	*)	1193	*)
1120	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
1121	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1122	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1123	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1124	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1125	;;	1199	;;
1126		1200
1127	esac	1201	esac
1128	done	1202	done
1129		1203
1130	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
1131	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1132	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
1133	{ (exit 1); exit 1; }; }
1134	fi	1207	fi
1135		1208
1136	# Be sure to have absolute directory names.	1209	if test -n "$ac_unrecognized_opts"; then
		1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
1137	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1138	datadir sysconfdir sharedstatedir localstatedir includedir \	1219	datadir sysconfdir sharedstatedir localstatedir includedir \
1139	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1140	libdir localedir mandir	1221	libdir localedir mandir
1141	do	1222	do
1142	eval ac_val=\$$ac_var	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
		1225	case $ac_val in
		1226	*/ )
		1227	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1228	eval $ac_var=\$ac_val;;
		1229	esac
		1230	# Be sure to have absolute directory names.
1143	case $ac_val in	1231	case $ac_val in
1144	[\\/$]* | ?:[\\/]* ) continue;;	1232	[\\/$]* | ?:[\\/]* ) continue;;
1145	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1233	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1146	esac	1234	esac
1147	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1148	{ (exit 1); exit 1; }; }
1149	done	1236	done
1150		1237
1151	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
1152	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
1153	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
1157		1244
1158	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
1159	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
1160	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
1161	cross_compiling=maybe	1248	cross_compiling=maybe
1162	echo "$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	1249	elif test "x$build_alias" != "x$host_alias"; then
1165	cross_compiling=yes	1250	cross_compiling=yes
1166	fi	1251	fi
1167	fi	1252	fi
1168		1253
…		…
1173		1258
1174		1259
1175	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1176	ac_ls_di=`ls -di .` &&	1261	ac_ls_di=`ls -di .` &&
1177	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1178	{ echo "$as_me: error: Working directory cannot be determined" >&2	1263	as_fn_error $? "working directory cannot be determined"
1179	{ (exit 1); exit 1; }; }
1180	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1181	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1265	as_fn_error $? "pwd does not report name of working directory"
1182	{ (exit 1); exit 1; }; }
1183		1266
1184		1267
1185	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
1186	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
1187	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
1188	# Try the directory containing this script, then the parent directory.	1271	# Try the directory containing this script, then the parent directory.
1189	ac_confdir=`$as_dirname -- "$0" ||	1272	ac_confdir=`$as_dirname -- "$as_myself" ||
1190	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1273	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1191	X"$0" : 'X\(//\)[^/]' \| \	1274	X"$as_myself" : 'X\(//\)[^/]' \| \
1192	X"$0" : 'X\(//\)$' \| \	1275	X"$as_myself" : 'X\(//\)$' \| \
1193	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1276	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1194	echo X"$0" |	1277	$as_echo X"$as_myself" |
1195	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1278	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1196	s//\1/	1279	s//\1/
1197	q	1280	q
1198	}	1281	}
1199	/^X\(\/\/\)[^/].*/{	1282	/^X\(\/\/\)[^/].*/{
…		…
1216	else	1299	else
1217	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
1218	fi	1301	fi
1219	if test ! -r "$srcdir/$ac_unique_file"; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
1220	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1303	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1221	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1222	{ (exit 1); exit 1; }; }
1223	fi	1305	fi
1224	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1225	ac_abs_confdir=`(	1307	ac_abs_confdir=`(
1226	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1308	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1227	{ (exit 1); exit 1; }; }
1228	pwd)`	1309	pwd)`
1229	# When building in place, set srcdir=.	1310	# When building in place, set srcdir=.
1230	if test "$ac_abs_confdir" = "$ac_pwd"; then	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
1231	srcdir=.	1312	srcdir=.
1232	fi	1313	fi
…		…
1262	Configuration:	1343	Configuration:
1263	-h, --help display this help and exit	1344	-h, --help display this help and exit
1264	--help=short display options specific to this package	1345	--help=short display options specific to this package
1265	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
1266	-V, --version display version information and exit	1347	-V, --version display version information and exit
1267	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
1268	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
1269	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
1270	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
1271	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1272		1353
1273	Installation directories:	1354	Installation directories:
1274	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
1275	[$ac_default_prefix]	1356	[$ac_default_prefix]
1276	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1277	[PREFIX]	1358	[PREFIX]
1278		1359
1279	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
1280	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1281	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1282	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
1283		1364
1284	For better control, use the options below.	1365	For better control, use the options below.
1285		1366
1286	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
1287	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
1288	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
1289	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--libexecdir=DIR program executables [EPREFIX/libexec]
1290	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1291	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1292	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1293	--libdir=DIR object code libraries [EPREFIX/lib]	1374	--libdir=DIR object code libraries [EPREFIX/lib]
1294	--includedir=DIR C header files [PREFIX/include]	1375	--includedir=DIR C header files [PREFIX/include]
1295	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1376	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1296	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1377	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1297	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1378	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1298	--infodir=DIR info documentation [DATAROOTDIR/info]	1379	--infodir=DIR info documentation [DATAROOTDIR/info]
1299	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1380	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1300	--mandir=DIR man documentation [DATAROOTDIR/man]	1381	--mandir=DIR man documentation [DATAROOTDIR/man]
1301	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1382	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1302	--htmldir=DIR html documentation [DOCDIR]	1383	--htmldir=DIR html documentation [DOCDIR]
1303	--dvidir=DIR dvi documentation [DOCDIR]	1384	--dvidir=DIR dvi documentation [DOCDIR]
1304	--pdfdir=DIR pdf documentation [DOCDIR]	1385	--pdfdir=DIR pdf documentation [DOCDIR]
1305	--psdir=DIR ps documentation [DOCDIR]	1386	--psdir=DIR ps documentation [DOCDIR]
1306	_ACEOF	1387	_ACEOF
1307		1388
1308	cat <<\_ACEOF	1389	cat <<\_ACEOF
1309		1390
1310	Program names:	1391	Program names:
…		…
1322	if test -n "$ac_init_help"; then	1403	if test -n "$ac_init_help"; then
1323		1404
1324	cat <<\_ACEOF	1405	cat <<\_ACEOF
1325		1406
1326	Optional Features:	1407	Optional Features:
		1408	--disable-option-checking ignore unrecognized --enable/--with options
1327	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1409	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1328	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1410	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1329	--enable-maintainer-mode enable make rules and dependencies not useful	1411	--enable-maintainer-mode enable make rules and dependencies not useful
1330	(and sometimes confusing) to the casual installer	1412	(and sometimes confusing) to the casual installer
1331	--disable-dependency-tracking Speeds up one-time builds	1413	--disable-dependency-tracking speeds up one-time build
1332	--enable-dependency-tracking Do not reject slow dependency extractors	1414	--enable-dependency-tracking do not reject slow dependency extractors
1333	--disable-rpath do not hardcode runtime library paths	1415	--disable-rpath do not hardcode runtime library paths
1334	--disable-nls do not use Native Language Support	1416	--disable-nls do not use Native Language Support
1335	--enable-iftype=TYPE/SUBTYPE	1417	--enable-iftype=TYPE/SUBTYPE
1336	Use kernel/net device interface TYPE/SUBTYPE.	1418	Use kernel/net device interface TYPE/SUBTYPE.
1337	Working combinations are (see doc/gvpe.osdep.5.pod):	1419	Working combinations are (see doc/gvpe.osdep.5.pod):
…		…
1340	"tincd/darwin" "native/cygwin"; Untested	1422	"tincd/darwin" "native/cygwin"; Untested
1341	combinations are: "tincd/bsd" "tincd/solaris"	1423	combinations are: "tincd/bsd" "tincd/solaris"
1342	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";	1424	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
1343	Broken combinations are: "tincd/cygwin"; The default	1425	Broken combinations are: "tincd/cygwin"; The default
1344	is to autodetect.	1426	is to autodetect.
		1427	--enable-threads try to use threads for long-running asynchronous
		1428	operations (default enabled).
1345	--enable-static-daemon enable statically linked daemon.	1429	--enable-static-daemon enable statically linked daemon.
1346	--enable-rohc enable robust header compression (rfc3095).
1347	--enable-icmp enable icmp protocol support (default disabled).	1430	--disable-icmp enable icmp protocol support (default enabled).
1348	--enable-tcp enable tcp protocol support (default disabled).	1431	--disable-tcp enable tcp protocol support (default enabled).
1349	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
1350	--enable-http-proxy enable http proxy connect support (default	1432	--disable-http-proxy enable http proxy connect support (default enabled).
		1433	--enable-dns enable dns tunnel protocol support (default
1351	disabled).	1434	disabled).
		1435	--enable-rsa-length=BITS
		1436	use BITS rsa keys (default 3072). Allowed values are
		1437	2048-10240.
1352	--enable-hmac-length=BYTES	1438	--enable-hmac-length=BYTES
1353	use a hmac of length BYTES bytes (default 12).	1439	use a hmac of length BYTES bytes (default 12).
1354	Allowed values are 4, 8, 12, 16.	1440	Allowed values are 4, 8, 12, 16.
1355	--enable-rand-length=BYTES	1441	--enable-rand-length=BYTES
1356	use BYTES bytes of extra randomness (default 8).	1442	use BYTES bytes of extra randomness (default 12).
1357	Allowed values are 0, 4, 8.	1443	Allowed values are 0, 4, 8, 12.
1358	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1444	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
1359	Use 9100 for jumbogram support.	1445	Use 9100 for jumbogram support.
1360	--disable-compression Disable compression support.	1446	--disable-compression Disable compression support.
1361	--enable-cipher Select the symmetric cipher (default "aes-128").	1447	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
1362	Must be one of "bf" (blowfish), "aes-128"	1448	Must be one of "bf" (blowfish), "aes-128"
1363	(rijndael), "aes-192" or "aes-256".	1449	(rijndael), "aes-192", "aes-256", "camellia-128" or
1364	--enable-digest Select the digest algorithm to use (default	1450	"camellia-256".
		1451	--enable-hmac-digest=HMAC
		1452	Select the HMAC digest algorithm to use (default
1365	"ripemd160"). Must be one of "sha512", "sha256",	1453	"sha1"). Must be one of "sha512", "sha256", "sha1",
1366	"sha1", "ripemd160", "md5" or "md4" (insecure).	1454	"ripemd160", "whirlpool".
		1455	--enable-auth-digest=DIGEST
		1456	Select the hmac algorithm to use (default "sha512").
		1457	Must be one of "sha512", "sha256", "whirlpool".
1367		1458
1368	Optional Packages:	1459	Optional Packages:
1369	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1460	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1370	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1461	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1371	--with-gnu-ld assume the C compiler uses GNU ld default=no	1462	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
1382	CC C compiler command	1473	CC C compiler command
1383	CFLAGS C compiler flags	1474	CFLAGS C compiler flags
1384	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1475	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1385	nonstandard directory <lib dir>	1476	nonstandard directory <lib dir>
1386	LIBS libraries to pass to the linker, e.g. -l<library>	1477	LIBS libraries to pass to the linker, e.g. -l<library>
1387	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1478	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1388	you have headers in a nonstandard directory <include dir>	1479	you have headers in a nonstandard directory <include dir>
1389	CPP C preprocessor	1480	CPP C preprocessor
1390	CXX C++ compiler command	1481	CXX C++ compiler command
1391	CXXFLAGS C++ compiler flags	1482	CXXFLAGS C++ compiler flags
1392	CXXCPP C++ preprocessor	1483	CXXCPP C++ preprocessor
1393		1484
1394	Use these variables to override the choices made by `configure' or to help	1485	Use these variables to override the choices made by `configure' or to help
1395	it to find libraries and programs with nonstandard names/locations.	1486	it to find libraries and programs with nonstandard names/locations.
1396		1487
		1488	Report bugs to the package provider.
1397	_ACEOF	1489	_ACEOF
1398	ac_status=$?	1490	ac_status=$?
1399	fi	1491	fi
1400		1492
1401	if test "$ac_init_help" = "recursive"; then	1493	if test "$ac_init_help" = "recursive"; then
1402	# If there are subdirs, report their specific --help.	1494	# If there are subdirs, report their specific --help.
1403	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1495	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1404	test -d "$ac_dir" || continue	1496	test -d "$ac_dir" ||
		1497	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1498	continue
1405	ac_builddir=.	1499	ac_builddir=.
1406		1500
1407	case "$ac_dir" in	1501	case "$ac_dir" in
1408	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1502	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1409	*)	1503	*)
1410	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1504	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1411	# A ".." for each directory in $ac_dir_suffix.	1505	# A ".." for each directory in $ac_dir_suffix.
1412	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1506	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1413	case $ac_top_builddir_sub in	1507	case $ac_top_builddir_sub in
1414	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1508	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1415	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1509	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1416	esac ;;	1510	esac ;;
1417	esac	1511	esac
…		…
1443	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1537	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1444	elif test -f "$ac_srcdir/configure"; then	1538	elif test -f "$ac_srcdir/configure"; then
1445	echo &&	1539	echo &&
1446	$SHELL "$ac_srcdir/configure" --help=recursive	1540	$SHELL "$ac_srcdir/configure" --help=recursive
1447	else	1541	else
1448	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1542	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1449	fi || ac_status=$?	1543	fi || ac_status=$?
1450	cd "$ac_pwd" || { ac_status=$?; break; }	1544	cd "$ac_pwd" || { ac_status=$?; break; }
1451	done	1545	done
1452	fi	1546	fi
1453		1547
1454	test -n "$ac_init_help" && exit $ac_status	1548	test -n "$ac_init_help" && exit $ac_status
1455	if $ac_init_version; then	1549	if $ac_init_version; then
1456	cat <<\_ACEOF	1550	cat <<\_ACEOF
1457	configure	1551	configure
1458	generated by GNU Autoconf 2.61	1552	generated by GNU Autoconf 2.69
1459		1553
1460	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1554	Copyright (C) 2012 Free Software Foundation, Inc.
1461	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1462	This configure script is free software; the Free Software Foundation	1555	This configure script is free software; the Free Software Foundation
1463	gives unlimited permission to copy, distribute and modify it.	1556	gives unlimited permission to copy, distribute and modify it.
1464	_ACEOF	1557	_ACEOF
1465	exit	1558	exit
1466	fi	1559	fi
		1560
		1561	## ------------------------ ##
		1562	## Autoconf initialization. ##
		1563	## ------------------------ ##
		1564
		1565	# ac_fn_c_try_compile LINENO
		1566	# --------------------------
		1567	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1568	ac_fn_c_try_compile ()
		1569	{
		1570	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1571	rm -f conftest.$ac_objext
		1572	if { { ac_try="$ac_compile"
		1573	case "(($ac_try" in
		1574	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1575	*) ac_try_echo=$ac_try;;
		1576	esac
		1577	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1578	$as_echo "$ac_try_echo"; } >&5
		1579	(eval "$ac_compile") 2>conftest.err
		1580	ac_status=$?
		1581	if test -s conftest.err; then
		1582	grep -v '^ *+' conftest.err >conftest.er1
		1583	cat conftest.er1 >&5
		1584	mv -f conftest.er1 conftest.err
		1585	fi
		1586	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1587	test $ac_status = 0; } && {
		1588	test -z "$ac_c_werror_flag" ||
		1589	test ! -s conftest.err
		1590	} && test -s conftest.$ac_objext; then :
		1591	ac_retval=0
		1592	else
		1593	$as_echo "$as_me: failed program was:" >&5
		1594	sed 's/^/| /' conftest.$ac_ext >&5
		1595
		1596	ac_retval=1
		1597	fi
		1598	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1599	as_fn_set_status $ac_retval
		1600
		1601	} # ac_fn_c_try_compile
		1602
		1603	# ac_fn_c_try_link LINENO
		1604	# -----------------------
		1605	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1606	ac_fn_c_try_link ()
		1607	{
		1608	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1609	rm -f conftest.$ac_objext conftest$ac_exeext
		1610	if { { ac_try="$ac_link"
		1611	case "(($ac_try" in
		1612	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1613	*) ac_try_echo=$ac_try;;
		1614	esac
		1615	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1616	$as_echo "$ac_try_echo"; } >&5
		1617	(eval "$ac_link") 2>conftest.err
		1618	ac_status=$?
		1619	if test -s conftest.err; then
		1620	grep -v '^ *+' conftest.err >conftest.er1
		1621	cat conftest.er1 >&5
		1622	mv -f conftest.er1 conftest.err
		1623	fi
		1624	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1625	test $ac_status = 0; } && {
		1626	test -z "$ac_c_werror_flag" ||
		1627	test ! -s conftest.err
		1628	} && test -s conftest$ac_exeext && {
		1629	test "$cross_compiling" = yes ||
		1630	test -x conftest$ac_exeext
		1631	}; then :
		1632	ac_retval=0
		1633	else
		1634	$as_echo "$as_me: failed program was:" >&5
		1635	sed 's/^/| /' conftest.$ac_ext >&5
		1636
		1637	ac_retval=1
		1638	fi
		1639	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1640	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1641	# interfere with the next link command; also delete a directory that is
		1642	# left behind by Apple's compiler. We do this before executing the actions.
		1643	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1644	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1645	as_fn_set_status $ac_retval
		1646
		1647	} # ac_fn_c_try_link
		1648
		1649	# ac_fn_c_try_cpp LINENO
		1650	# ----------------------
		1651	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1652	ac_fn_c_try_cpp ()
		1653	{
		1654	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1655	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1656	case "(($ac_try" in
		1657	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1658	*) ac_try_echo=$ac_try;;
		1659	esac
		1660	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1661	$as_echo "$ac_try_echo"; } >&5
		1662	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1663	ac_status=$?
		1664	if test -s conftest.err; then
		1665	grep -v '^ *+' conftest.err >conftest.er1
		1666	cat conftest.er1 >&5
		1667	mv -f conftest.er1 conftest.err
		1668	fi
		1669	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1670	test $ac_status = 0; } > conftest.i && {
		1671	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1672	test ! -s conftest.err
		1673	}; then :
		1674	ac_retval=0
		1675	else
		1676	$as_echo "$as_me: failed program was:" >&5
		1677	sed 's/^/| /' conftest.$ac_ext >&5
		1678
		1679	ac_retval=1
		1680	fi
		1681	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1682	as_fn_set_status $ac_retval
		1683
		1684	} # ac_fn_c_try_cpp
		1685
		1686	# ac_fn_cxx_try_compile LINENO
		1687	# ----------------------------
		1688	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1689	ac_fn_cxx_try_compile ()
		1690	{
		1691	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1692	rm -f conftest.$ac_objext
		1693	if { { ac_try="$ac_compile"
		1694	case "(($ac_try" in
		1695	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1696	*) ac_try_echo=$ac_try;;
		1697	esac
		1698	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1699	$as_echo "$ac_try_echo"; } >&5
		1700	(eval "$ac_compile") 2>conftest.err
		1701	ac_status=$?
		1702	if test -s conftest.err; then
		1703	grep -v '^ *+' conftest.err >conftest.er1
		1704	cat conftest.er1 >&5
		1705	mv -f conftest.er1 conftest.err
		1706	fi
		1707	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1708	test $ac_status = 0; } && {
		1709	test -z "$ac_cxx_werror_flag" ||
		1710	test ! -s conftest.err
		1711	} && test -s conftest.$ac_objext; then :
		1712	ac_retval=0
		1713	else
		1714	$as_echo "$as_me: failed program was:" >&5
		1715	sed 's/^/| /' conftest.$ac_ext >&5
		1716
		1717	ac_retval=1
		1718	fi
		1719	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1720	as_fn_set_status $ac_retval
		1721
		1722	} # ac_fn_cxx_try_compile
		1723
		1724	# ac_fn_cxx_try_cpp LINENO
		1725	# ------------------------
		1726	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1727	ac_fn_cxx_try_cpp ()
		1728	{
		1729	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1730	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1731	case "(($ac_try" in
		1732	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1733	*) ac_try_echo=$ac_try;;
		1734	esac
		1735	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1736	$as_echo "$ac_try_echo"; } >&5
		1737	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1738	ac_status=$?
		1739	if test -s conftest.err; then
		1740	grep -v '^ *+' conftest.err >conftest.er1
		1741	cat conftest.er1 >&5
		1742	mv -f conftest.er1 conftest.err
		1743	fi
		1744	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1745	test $ac_status = 0; } > conftest.i && {
		1746	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1747	test ! -s conftest.err
		1748	}; then :
		1749	ac_retval=0
		1750	else
		1751	$as_echo "$as_me: failed program was:" >&5
		1752	sed 's/^/| /' conftest.$ac_ext >&5
		1753
		1754	ac_retval=1
		1755	fi
		1756	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1757	as_fn_set_status $ac_retval
		1758
		1759	} # ac_fn_cxx_try_cpp
		1760
		1761	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1762	# ---------------------------------------------------------
		1763	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1764	# the include files in INCLUDES and setting the cache variable VAR
		1765	# accordingly.
		1766	ac_fn_cxx_check_header_mongrel ()
		1767	{
		1768	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1769	if eval \${$3+:} false; then :
		1770	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1771	$as_echo_n "checking for $2... " >&6; }
		1772	if eval \${$3+:} false; then :
		1773	$as_echo_n "(cached) " >&6
		1774	fi
		1775	eval ac_res=\$$3
		1776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1777	$as_echo "$ac_res" >&6; }
		1778	else
		1779	# Is the header compilable?
		1780	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1781	$as_echo_n "checking $2 usability... " >&6; }
		1782	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1783	/* end confdefs.h. */
		1784	$4
		1785	#include <$2>
		1786	_ACEOF
		1787	if ac_fn_cxx_try_compile "$LINENO"; then :
		1788	ac_header_compiler=yes
		1789	else
		1790	ac_header_compiler=no
		1791	fi
		1792	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1793	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1794	$as_echo "$ac_header_compiler" >&6; }
		1795
		1796	# Is the header present?
		1797	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1798	$as_echo_n "checking $2 presence... " >&6; }
		1799	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1800	/* end confdefs.h. */
		1801	#include <$2>
		1802	_ACEOF
		1803	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1804	ac_header_preproc=yes
		1805	else
		1806	ac_header_preproc=no
		1807	fi
		1808	rm -f conftest.err conftest.i conftest.$ac_ext
		1809	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1810	$as_echo "$ac_header_preproc" >&6; }
		1811
		1812	# So? What about this header?
		1813	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1814	yes:no: )
		1815	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1816	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1817	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1818	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1819	;;
		1820	no:yes:* )
		1821	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1822	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1823	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1824	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1825	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1826	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1827	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1828	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1829	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1830	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1831	;;
		1832	esac
		1833	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1834	$as_echo_n "checking for $2... " >&6; }
		1835	if eval \${$3+:} false; then :
		1836	$as_echo_n "(cached) " >&6
		1837	else
		1838	eval "$3=\$ac_header_compiler"
		1839	fi
		1840	eval ac_res=\$$3
		1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1842	$as_echo "$ac_res" >&6; }
		1843	fi
		1844	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1845
		1846	} # ac_fn_cxx_check_header_mongrel
		1847
		1848	# ac_fn_cxx_try_run LINENO
		1849	# ------------------------
		1850	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1851	# that executables *can* be run.
		1852	ac_fn_cxx_try_run ()
		1853	{
		1854	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1855	if { { ac_try="$ac_link"
		1856	case "(($ac_try" in
		1857	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1858	*) ac_try_echo=$ac_try;;
		1859	esac
		1860	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1861	$as_echo "$ac_try_echo"; } >&5
		1862	(eval "$ac_link") 2>&5
		1863	ac_status=$?
		1864	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1865	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1866	{ { case "(($ac_try" in
		1867	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1868	*) ac_try_echo=$ac_try;;
		1869	esac
		1870	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1871	$as_echo "$ac_try_echo"; } >&5
		1872	(eval "$ac_try") 2>&5
		1873	ac_status=$?
		1874	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1875	test $ac_status = 0; }; }; then :
		1876	ac_retval=0
		1877	else
		1878	$as_echo "$as_me: program exited with status $ac_status" >&5
		1879	$as_echo "$as_me: failed program was:" >&5
		1880	sed 's/^/| /' conftest.$ac_ext >&5
		1881
		1882	ac_retval=$ac_status
		1883	fi
		1884	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1885	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1886	as_fn_set_status $ac_retval
		1887
		1888	} # ac_fn_cxx_try_run
		1889
		1890	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1891	# ---------------------------------------------------------
		1892	# Tests whether HEADER exists and can be compiled using the include files in
		1893	# INCLUDES, setting the cache variable VAR accordingly.
		1894	ac_fn_cxx_check_header_compile ()
		1895	{
		1896	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1898	$as_echo_n "checking for $2... " >&6; }
		1899	if eval \${$3+:} false; then :
		1900	$as_echo_n "(cached) " >&6
		1901	else
		1902	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1903	/* end confdefs.h. */
		1904	$4
		1905	#include <$2>
		1906	_ACEOF
		1907	if ac_fn_cxx_try_compile "$LINENO"; then :
		1908	eval "$3=yes"
		1909	else
		1910	eval "$3=no"
		1911	fi
		1912	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1913	fi
		1914	eval ac_res=\$$3
		1915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1916	$as_echo "$ac_res" >&6; }
		1917	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1918
		1919	} # ac_fn_cxx_check_header_compile
		1920
		1921	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1922	# ---------------------------------------------
		1923	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1924	# variable VAR accordingly.
		1925	ac_fn_cxx_check_type ()
		1926	{
		1927	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1929	$as_echo_n "checking for $2... " >&6; }
		1930	if eval \${$3+:} false; then :
		1931	$as_echo_n "(cached) " >&6
		1932	else
		1933	eval "$3=no"
		1934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1935	/* end confdefs.h. */
		1936	$4
		1937	int
		1938	main ()
		1939	{
		1940	if (sizeof ($2))
		1941	return 0;
		1942	;
		1943	return 0;
		1944	}
		1945	_ACEOF
		1946	if ac_fn_cxx_try_compile "$LINENO"; then :
		1947	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1948	/* end confdefs.h. */
		1949	$4
		1950	int
		1951	main ()
		1952	{
		1953	if (sizeof (($2)))
		1954	return 0;
		1955	;
		1956	return 0;
		1957	}
		1958	_ACEOF
		1959	if ac_fn_cxx_try_compile "$LINENO"; then :
		1960
		1961	else
		1962	eval "$3=yes"
		1963	fi
		1964	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1965	fi
		1966	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1967	fi
		1968	eval ac_res=\$$3
		1969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1970	$as_echo "$ac_res" >&6; }
		1971	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1972
		1973	} # ac_fn_cxx_check_type
		1974
		1975	# ac_fn_c_try_run LINENO
		1976	# ----------------------
		1977	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1978	# that executables *can* be run.
		1979	ac_fn_c_try_run ()
		1980	{
		1981	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1982	if { { ac_try="$ac_link"
		1983	case "(($ac_try" in
		1984	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1985	*) ac_try_echo=$ac_try;;
		1986	esac
		1987	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1988	$as_echo "$ac_try_echo"; } >&5
		1989	(eval "$ac_link") 2>&5
		1990	ac_status=$?
		1991	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1992	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1993	{ { case "(($ac_try" in
		1994	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1995	*) ac_try_echo=$ac_try;;
		1996	esac
		1997	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1998	$as_echo "$ac_try_echo"; } >&5
		1999	(eval "$ac_try") 2>&5
		2000	ac_status=$?
		2001	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2002	test $ac_status = 0; }; }; then :
		2003	ac_retval=0
		2004	else
		2005	$as_echo "$as_me: program exited with status $ac_status" >&5
		2006	$as_echo "$as_me: failed program was:" >&5
		2007	sed 's/^/| /' conftest.$ac_ext >&5
		2008
		2009	ac_retval=$ac_status
		2010	fi
		2011	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2012	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2013	as_fn_set_status $ac_retval
		2014
		2015	} # ac_fn_c_try_run
		2016
		2017	# ac_fn_c_check_func LINENO FUNC VAR
		2018	# ----------------------------------
		2019	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2020	ac_fn_c_check_func ()
		2021	{
		2022	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2023	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2024	$as_echo_n "checking for $2... " >&6; }
		2025	if eval \${$3+:} false; then :
		2026	$as_echo_n "(cached) " >&6
		2027	else
		2028	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2029	/* end confdefs.h. */
		2030	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2031	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2032	#define $2 innocuous_$2
		2033
		2034	/* System header to define __stub macros and hopefully few prototypes,
		2035	which can conflict with char $2 (); below.
		2036	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2037	<limits.h> exists even on freestanding compilers. */
		2038
		2039	#ifdef __STDC__
		2040	# include <limits.h>
		2041	#else
		2042	# include <assert.h>
		2043	#endif
		2044
		2045	#undef $2
		2046
		2047	/* Override any GCC internal prototype to avoid an error.
		2048	Use char because int might match the return type of a GCC
		2049	builtin and then its argument prototype would still apply. */
		2050	#ifdef __cplusplus
		2051	extern "C"
		2052	#endif
		2053	char $2 ();
		2054	/* The GNU C library defines this for functions which it implements
		2055	to always fail with ENOSYS. Some functions are actually named
		2056	something starting with __ and the normal name is an alias. */
		2057	#if defined __stub_$2 || defined __stub___$2
		2058	choke me
		2059	#endif
		2060
		2061	int
		2062	main ()
		2063	{
		2064	return $2 ();
		2065	;
		2066	return 0;
		2067	}
		2068	_ACEOF
		2069	if ac_fn_c_try_link "$LINENO"; then :
		2070	eval "$3=yes"
		2071	else
		2072	eval "$3=no"
		2073	fi
		2074	rm -f core conftest.err conftest.$ac_objext \
		2075	conftest$ac_exeext conftest.$ac_ext
		2076	fi
		2077	eval ac_res=\$$3
		2078	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2079	$as_echo "$ac_res" >&6; }
		2080	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2081
		2082	} # ac_fn_c_check_func
		2083
		2084	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2085	# -------------------------------------------------------
		2086	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2087	# the include files in INCLUDES and setting the cache variable VAR
		2088	# accordingly.
		2089	ac_fn_c_check_header_mongrel ()
		2090	{
		2091	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2092	if eval \${$3+:} false; then :
		2093	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2094	$as_echo_n "checking for $2... " >&6; }
		2095	if eval \${$3+:} false; then :
		2096	$as_echo_n "(cached) " >&6
		2097	fi
		2098	eval ac_res=\$$3
		2099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2100	$as_echo "$ac_res" >&6; }
		2101	else
		2102	# Is the header compilable?
		2103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2104	$as_echo_n "checking $2 usability... " >&6; }
		2105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2106	/* end confdefs.h. */
		2107	$4
		2108	#include <$2>
		2109	_ACEOF
		2110	if ac_fn_c_try_compile "$LINENO"; then :
		2111	ac_header_compiler=yes
		2112	else
		2113	ac_header_compiler=no
		2114	fi
		2115	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2116	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2117	$as_echo "$ac_header_compiler" >&6; }
		2118
		2119	# Is the header present?
		2120	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2121	$as_echo_n "checking $2 presence... " >&6; }
		2122	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2123	/* end confdefs.h. */
		2124	#include <$2>
		2125	_ACEOF
		2126	if ac_fn_c_try_cpp "$LINENO"; then :
		2127	ac_header_preproc=yes
		2128	else
		2129	ac_header_preproc=no
		2130	fi
		2131	rm -f conftest.err conftest.i conftest.$ac_ext
		2132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2133	$as_echo "$ac_header_preproc" >&6; }
		2134
		2135	# So? What about this header?
		2136	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2137	yes:no: )
		2138	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2139	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2140	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2141	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2142	;;
		2143	no:yes:* )
		2144	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2145	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2146	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2147	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2148	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2149	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2150	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2151	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2152	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2153	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2154	;;
		2155	esac
		2156	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2157	$as_echo_n "checking for $2... " >&6; }
		2158	if eval \${$3+:} false; then :
		2159	$as_echo_n "(cached) " >&6
		2160	else
		2161	eval "$3=\$ac_header_compiler"
		2162	fi
		2163	eval ac_res=\$$3
		2164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2165	$as_echo "$ac_res" >&6; }
		2166	fi
		2167	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2168
		2169	} # ac_fn_c_check_header_mongrel
		2170
		2171	# ac_fn_cxx_try_link LINENO
		2172	# -------------------------
		2173	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2174	ac_fn_cxx_try_link ()
		2175	{
		2176	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2177	rm -f conftest.$ac_objext conftest$ac_exeext
		2178	if { { ac_try="$ac_link"
		2179	case "(($ac_try" in
		2180	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2181	*) ac_try_echo=$ac_try;;
		2182	esac
		2183	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2184	$as_echo "$ac_try_echo"; } >&5
		2185	(eval "$ac_link") 2>conftest.err
		2186	ac_status=$?
		2187	if test -s conftest.err; then
		2188	grep -v '^ *+' conftest.err >conftest.er1
		2189	cat conftest.er1 >&5
		2190	mv -f conftest.er1 conftest.err
		2191	fi
		2192	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2193	test $ac_status = 0; } && {
		2194	test -z "$ac_cxx_werror_flag" ||
		2195	test ! -s conftest.err
		2196	} && test -s conftest$ac_exeext && {
		2197	test "$cross_compiling" = yes ||
		2198	test -x conftest$ac_exeext
		2199	}; then :
		2200	ac_retval=0
		2201	else
		2202	$as_echo "$as_me: failed program was:" >&5
		2203	sed 's/^/| /' conftest.$ac_ext >&5
		2204
		2205	ac_retval=1
		2206	fi
		2207	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2208	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2209	# interfere with the next link command; also delete a directory that is
		2210	# left behind by Apple's compiler. We do this before executing the actions.
		2211	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2212	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2213	as_fn_set_status $ac_retval
		2214
		2215	} # ac_fn_cxx_try_link
		2216
		2217	# ac_fn_cxx_check_func LINENO FUNC VAR
		2218	# ------------------------------------
		2219	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2220	ac_fn_cxx_check_func ()
		2221	{
		2222	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2223	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2224	$as_echo_n "checking for $2... " >&6; }
		2225	if eval \${$3+:} false; then :
		2226	$as_echo_n "(cached) " >&6
		2227	else
		2228	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2229	/* end confdefs.h. */
		2230	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2231	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2232	#define $2 innocuous_$2
		2233
		2234	/* System header to define __stub macros and hopefully few prototypes,
		2235	which can conflict with char $2 (); below.
		2236	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2237	<limits.h> exists even on freestanding compilers. */
		2238
		2239	#ifdef __STDC__
		2240	# include <limits.h>
		2241	#else
		2242	# include <assert.h>
		2243	#endif
		2244
		2245	#undef $2
		2246
		2247	/* Override any GCC internal prototype to avoid an error.
		2248	Use char because int might match the return type of a GCC
		2249	builtin and then its argument prototype would still apply. */
		2250	#ifdef __cplusplus
		2251	extern "C"
		2252	#endif
		2253	char $2 ();
		2254	/* The GNU C library defines this for functions which it implements
		2255	to always fail with ENOSYS. Some functions are actually named
		2256	something starting with __ and the normal name is an alias. */
		2257	#if defined __stub_$2 || defined __stub___$2
		2258	choke me
		2259	#endif
		2260
		2261	int
		2262	main ()
		2263	{
		2264	return $2 ();
		2265	;
		2266	return 0;
		2267	}
		2268	_ACEOF
		2269	if ac_fn_cxx_try_link "$LINENO"; then :
		2270	eval "$3=yes"
		2271	else
		2272	eval "$3=no"
		2273	fi
		2274	rm -f core conftest.err conftest.$ac_objext \
		2275	conftest$ac_exeext conftest.$ac_ext
		2276	fi
		2277	eval ac_res=\$$3
		2278	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2279	$as_echo "$ac_res" >&6; }
		2280	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2281
		2282	} # ac_fn_cxx_check_func
1467	cat >config.log <<_ACEOF	2283	cat >config.log <<_ACEOF
1468	This file contains any messages produced by compilers while	2284	This file contains any messages produced by compilers while
1469	running configure, to aid debugging if configure makes a mistake.	2285	running configure, to aid debugging if configure makes a mistake.
1470		2286
1471	It was created by $as_me, which was	2287	It was created by $as_me, which was
1472	generated by GNU Autoconf 2.61. Invocation command line was	2288	generated by GNU Autoconf 2.69. Invocation command line was
1473		2289
1474	$ $0 $@	2290	$ $0 $@
1475		2291
1476	_ACEOF	2292	_ACEOF
1477	exec 5>>config.log	2293	exec 5>>config.log
…		…
1503	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2319	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1504	for as_dir in $PATH	2320	for as_dir in $PATH
1505	do	2321	do
1506	IFS=$as_save_IFS	2322	IFS=$as_save_IFS
1507	test -z "$as_dir" && as_dir=.	2323	test -z "$as_dir" && as_dir=.
1508	echo "PATH: $as_dir"	2324	$as_echo "PATH: $as_dir"
1509	done	2325	done
1510	IFS=$as_save_IFS	2326	IFS=$as_save_IFS
1511		2327
1512	} >&5	2328	} >&5
1513		2329
1514	cat >&5 <<_ACEOF	2330	cat >&5 <<_ACEOF
…		…
1538	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2354	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1539	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2355	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1540	| -silent | --silent | --silen | --sile | --sil)	2356	| -silent | --silent | --silen | --sile | --sil)
1541	continue ;;	2357	continue ;;
1542	*\'*)	2358	*\'*)
1543	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2359	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1544	esac	2360	esac
1545	case $ac_pass in	2361	case $ac_pass in
1546	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2362	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1547	2)	2363	2)
1548	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2364	as_fn_append ac_configure_args1 " '$ac_arg'"
1549	if test $ac_must_keep_next = true; then	2365	if test $ac_must_keep_next = true; then
1550	ac_must_keep_next=false # Got value, back to normal.	2366	ac_must_keep_next=false # Got value, back to normal.
1551	else	2367	else
1552	case $ac_arg in	2368	case $ac_arg in
1553	*=* | --config-cache | -C | -disable-* | --disable-* \	2369	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1559	esac	2375	esac
1560	;;	2376	;;
1561	-* ) ac_must_keep_next=true ;;	2377	-* ) ac_must_keep_next=true ;;
1562	esac	2378	esac
1563	fi	2379	fi
1564	ac_configure_args="$ac_configure_args '$ac_arg'"	2380	as_fn_append ac_configure_args " '$ac_arg'"
1565	;;	2381	;;
1566	esac	2382	esac
1567	done	2383	done
1568	done	2384	done
1569	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2385	{ ac_configure_args0=; unset ac_configure_args0;}
1570	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2386	{ ac_configure_args1=; unset ac_configure_args1;}
1571		2387
1572	# When interrupted or exit'd, cleanup temporary files, and complete	2388	# When interrupted or exit'd, cleanup temporary files, and complete
1573	# config.log. We remove comments because anyway the quotes in there	2389	# config.log. We remove comments because anyway the quotes in there
1574	# would cause problems or look ugly.	2390	# would cause problems or look ugly.
1575	# WARNING: Use '\'' to represent an apostrophe within the trap.	2391	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1577	trap 'exit_status=$?	2393	trap 'exit_status=$?
1578	# Save into config.log some information that might help in debugging.	2394	# Save into config.log some information that might help in debugging.
1579	{	2395	{
1580	echo	2396	echo
1581		2397
1582	cat <<\_ASBOX
1583	## ---------------- ##	2398	$as_echo "## ---------------- ##
1584	## Cache variables. ##	2399	## Cache variables. ##
1585	## ---------------- ##	2400	## ---------------- ##"
1586	_ASBOX
1587	echo	2401	echo
1588	# The following way of writing the cache mishandles newlines in values,	2402	# The following way of writing the cache mishandles newlines in values,
1589	(	2403	(
1590	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2404	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1591	eval ac_val=\$$ac_var	2405	eval ac_val=\$$ac_var
1592	case $ac_val in #(	2406	case $ac_val in #(
1593	*${as_nl}*)	2407	*${as_nl}*)
1594	case $ac_var in #(	2408	case $ac_var in #(
1595	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2409	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1596	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2410	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1597	esac	2411	esac
1598	case $ac_var in #(	2412	case $ac_var in #(
1599	_ | IFS | as_nl) ;; #(	2413	_ | IFS | as_nl) ;; #(
1600	*) $as_unset $ac_var ;;	2414	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2415	*) { eval $ac_var=; unset $ac_var;} ;;
1601	esac ;;	2416	esac ;;
1602	esac	2417	esac
1603	done	2418	done
1604	(set) 2>&1 |	2419	(set) 2>&1 |
1605	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2420	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1614	esac |	2429	esac |
1615	sort	2430	sort
1616	)	2431	)
1617	echo	2432	echo
1618		2433
1619	cat <<\_ASBOX
1620	## ----------------- ##	2434	$as_echo "## ----------------- ##
1621	## Output variables. ##	2435	## Output variables. ##
1622	## ----------------- ##	2436	## ----------------- ##"
1623	_ASBOX
1624	echo	2437	echo
1625	for ac_var in $ac_subst_vars	2438	for ac_var in $ac_subst_vars
1626	do	2439	do
1627	eval ac_val=\$$ac_var	2440	eval ac_val=\$$ac_var
1628	case $ac_val in	2441	case $ac_val in
1629	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2442	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1630	esac	2443	esac
1631	echo "$ac_var='\''$ac_val'\''"	2444	$as_echo "$ac_var='\''$ac_val'\''"
1632	done | sort	2445	done | sort
1633	echo	2446	echo
1634		2447
1635	if test -n "$ac_subst_files"; then	2448	if test -n "$ac_subst_files"; then
1636	cat <<\_ASBOX
1637	## ------------------- ##	2449	$as_echo "## ------------------- ##
1638	## File substitutions. ##	2450	## File substitutions. ##
1639	## ------------------- ##	2451	## ------------------- ##"
1640	_ASBOX
1641	echo	2452	echo
1642	for ac_var in $ac_subst_files	2453	for ac_var in $ac_subst_files
1643	do	2454	do
1644	eval ac_val=\$$ac_var	2455	eval ac_val=\$$ac_var
1645	case $ac_val in	2456	case $ac_val in
1646	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2457	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1647	esac	2458	esac
1648	echo "$ac_var='\''$ac_val'\''"	2459	$as_echo "$ac_var='\''$ac_val'\''"
1649	done | sort	2460	done | sort
1650	echo	2461	echo
1651	fi	2462	fi
1652		2463
1653	if test -s confdefs.h; then	2464	if test -s confdefs.h; then
1654	cat <<\_ASBOX	2465	$as_echo "## ----------- ##
1655	## ----------- ##
1656	## confdefs.h. ##	2466	## confdefs.h. ##
1657	## ----------- ##	2467	## ----------- ##"
1658	_ASBOX
1659	echo	2468	echo
1660	cat confdefs.h	2469	cat confdefs.h
1661	echo	2470	echo
1662	fi	2471	fi
1663	test "$ac_signal" != 0 &&	2472	test "$ac_signal" != 0 &&
1664	echo "$as_me: caught signal $ac_signal"	2473	$as_echo "$as_me: caught signal $ac_signal"
1665	echo "$as_me: exit $exit_status"	2474	$as_echo "$as_me: exit $exit_status"
1666	} >&5	2475	} >&5
1667	rm -f core *.core core.conftest.* &&	2476	rm -f core *.core core.conftest.* &&
1668	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2477	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1669	exit $exit_status	2478	exit $exit_status
1670	' 0	2479	' 0
1671	for ac_signal in 1 2 13 15; do	2480	for ac_signal in 1 2 13 15; do
1672	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2481	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1673	done	2482	done
1674	ac_signal=0	2483	ac_signal=0
1675		2484
1676	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2485	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1677	rm -f -r conftest* confdefs.h	2486	rm -f -r conftest* confdefs.h
1678		2487
		2488	$as_echo "/* confdefs.h */" > confdefs.h
		2489
1679	# Predefined preprocessor variables.	2490	# Predefined preprocessor variables.
1680		2491
1681	cat >>confdefs.h <<_ACEOF	2492	cat >>confdefs.h <<_ACEOF
1682	#define PACKAGE_NAME "$PACKAGE_NAME"	2493	#define PACKAGE_NAME "$PACKAGE_NAME"
1683	_ACEOF	2494	_ACEOF
1684		2495
1685
1686	cat >>confdefs.h <<_ACEOF	2496	cat >>confdefs.h <<_ACEOF
1687	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2497	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1688	_ACEOF	2498	_ACEOF
1689		2499
1690
1691	cat >>confdefs.h <<_ACEOF	2500	cat >>confdefs.h <<_ACEOF
1692	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2501	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1693	_ACEOF	2502	_ACEOF
1694		2503
1695
1696	cat >>confdefs.h <<_ACEOF	2504	cat >>confdefs.h <<_ACEOF
1697	#define PACKAGE_STRING "$PACKAGE_STRING"	2505	#define PACKAGE_STRING "$PACKAGE_STRING"
1698	_ACEOF	2506	_ACEOF
1699		2507
1700
1701	cat >>confdefs.h <<_ACEOF	2508	cat >>confdefs.h <<_ACEOF
1702	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2509	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1703	_ACEOF	2510	_ACEOF
1704		2511
		2512	cat >>confdefs.h <<_ACEOF
		2513	#define PACKAGE_URL "$PACKAGE_URL"
		2514	_ACEOF
		2515
1705		2516
1706	# Let the site file select an alternate cache file if it wants to.	2517	# Let the site file select an alternate cache file if it wants to.
1707	# Prefer explicitly selected file to automatically selected ones.	2518	# Prefer an explicitly selected file to automatically selected ones.
		2519	ac_site_file1=NONE
		2520	ac_site_file2=NONE
1708	if test -n "$CONFIG_SITE"; then	2521	if test -n "$CONFIG_SITE"; then
1709	set x "$CONFIG_SITE"	2522	# We do not want a PATH search for config.site.
		2523	case $CONFIG_SITE in #((
		2524	-*) ac_site_file1=./$CONFIG_SITE;;
		2525	*/*) ac_site_file1=$CONFIG_SITE;;
		2526	*) ac_site_file1=./$CONFIG_SITE;;
		2527	esac
1710	elif test "x$prefix" != xNONE; then	2528	elif test "x$prefix" != xNONE; then
1711	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2529	ac_site_file1=$prefix/share/config.site
		2530	ac_site_file2=$prefix/etc/config.site
1712	else	2531	else
1713	set x "$ac_default_prefix/share/config.site" \	2532	ac_site_file1=$ac_default_prefix/share/config.site
1714	"$ac_default_prefix/etc/config.site"	2533	ac_site_file2=$ac_default_prefix/etc/config.site
1715	fi	2534	fi
1716	shift	2535	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1717	for ac_site_file
1718	do	2536	do
1719	if test -r "$ac_site_file"; then	2537	test "x$ac_site_file" = xNONE && continue
		2538	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1720	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2539	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1721	echo "$as_me: loading site script $ac_site_file" >&6;}	2540	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1722	sed 's/^/| /' "$ac_site_file" >&5	2541	sed 's/^/| /' "$ac_site_file" >&5
1723	. "$ac_site_file"	2542	. "$ac_site_file" \
		2543	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2544	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2545	as_fn_error $? "failed to load site script $ac_site_file
		2546	See \`config.log' for more details" "$LINENO" 5; }
1724	fi	2547	fi
1725	done	2548	done
1726		2549
1727	if test -r "$cache_file"; then	2550	if test -r "$cache_file"; then
1728	# Some versions of bash will fail to source /dev/null (special	2551	# Some versions of bash will fail to source /dev/null (special files
1729	# files actually), so we avoid doing that.	2552	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1730	if test -f "$cache_file"; then	2553	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1731	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2554	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1732	echo "$as_me: loading cache $cache_file" >&6;}	2555	$as_echo "$as_me: loading cache $cache_file" >&6;}
1733	case $cache_file in	2556	case $cache_file in
1734	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2557	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1735	*) . "./$cache_file";;	2558	*) . "./$cache_file";;
1736	esac	2559	esac
1737	fi	2560	fi
1738	else	2561	else
1739	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2562	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1740	echo "$as_me: creating cache $cache_file" >&6;}	2563	$as_echo "$as_me: creating cache $cache_file" >&6;}
1741	>$cache_file	2564	>$cache_file
1742	fi	2565	fi
1743		2566
1744	# Check that the precious variables saved in the cache have kept the same	2567	# Check that the precious variables saved in the cache have kept the same
1745	# value.	2568	# value.
…		…
1749	eval ac_new_set=\$ac_env_${ac_var}_set	2572	eval ac_new_set=\$ac_env_${ac_var}_set
1750	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2573	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1751	eval ac_new_val=\$ac_env_${ac_var}_value	2574	eval ac_new_val=\$ac_env_${ac_var}_value
1752	case $ac_old_set,$ac_new_set in	2575	case $ac_old_set,$ac_new_set in
1753	set,)	2576	set,)
1754	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2577	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1755	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2578	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1756	ac_cache_corrupted=: ;;	2579	ac_cache_corrupted=: ;;
1757	,set)	2580	,set)
1758	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2581	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1759	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2582	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1760	ac_cache_corrupted=: ;;	2583	ac_cache_corrupted=: ;;
1761	,);;	2584	,);;
1762	*)	2585	*)
1763	if test "x$ac_old_val" != "x$ac_new_val"; then	2586	if test "x$ac_old_val" != "x$ac_new_val"; then
		2587	# differences in whitespace do not lead to failure.
		2588	ac_old_val_w=`echo x $ac_old_val`
		2589	ac_new_val_w=`echo x $ac_new_val`
		2590	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1764	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2591	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1765	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2592	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1766	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1767	echo "$as_me: former value: $ac_old_val" >&2;}
1768	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1769	echo "$as_me: current value: $ac_new_val" >&2;}
1770	ac_cache_corrupted=:	2593	ac_cache_corrupted=:
		2594	else
		2595	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2596	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2597	eval $ac_var=\$ac_old_val
		2598	fi
		2599	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2600	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2601	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2602	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1771	fi;;	2603	fi;;
1772	esac	2604	esac
1773	# Pass precious variables to config.status.	2605	# Pass precious variables to config.status.
1774	if test "$ac_new_set" = set; then	2606	if test "$ac_new_set" = set; then
1775	case $ac_new_val in	2607	case $ac_new_val in
1776	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2608	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1777	*) ac_arg=$ac_var=$ac_new_val ;;	2609	*) ac_arg=$ac_var=$ac_new_val ;;
1778	esac	2610	esac
1779	case " $ac_configure_args " in	2611	case " $ac_configure_args " in
1780	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2612	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1781	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2613	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1782	esac	2614	esac
1783	fi	2615	fi
1784	done	2616	done
1785	if $ac_cache_corrupted; then	2617	if $ac_cache_corrupted; then
		2618	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2619	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1786	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2620	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1787	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2621	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1788	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1789	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2622	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1790	{ (exit 1); exit 1; }; }
1791	fi	2623	fi
1792		2624	## -------------------- ##
1793		2625	## Main body of script. ##
1794		2626	## -------------------- ##
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808		2627
1809	ac_ext=c	2628	ac_ext=c
1810	ac_cpp='$CPP $CPPFLAGS'	2629	ac_cpp='$CPP $CPPFLAGS'
1811	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2630	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1812	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2631	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1829	ac_install_sh="$ac_aux_dir/shtool install -c"	2648	ac_install_sh="$ac_aux_dir/shtool install -c"
1830	break	2649	break
1831	fi	2650	fi
1832	done	2651	done
1833	if test -z "$ac_aux_dir"; then	2652	if test -z "$ac_aux_dir"; then
1834	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1835	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2653	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1836	{ (exit 1); exit 1; }; }
1837	fi	2654	fi
1838		2655
1839	# These three variables are undocumented and unsupported,	2656	# These three variables are undocumented and unsupported,
1840	# and are intended to be withdrawn in a future Autoconf release.	2657	# and are intended to be withdrawn in a future Autoconf release.
1841	# They can cause serious problems if a builder's source tree is in a directory	2658	# They can cause serious problems if a builder's source tree is in a directory
…		…
1845	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2662	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1846		2663
1847		2664
1848	# Make sure we can run config.sub.	2665	# Make sure we can run config.sub.
1849	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2666	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1850	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2667	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1851	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1852	{ (exit 1); exit 1; }; }
1853		2668
1854	{ echo "$as_me:$LINENO: checking build system type" >&5	2669	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1855	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2670	$as_echo_n "checking build system type... " >&6; }
1856	if test "${ac_cv_build+set}" = set; then	2671	if ${ac_cv_build+:} false; then :
1857	echo $ECHO_N "(cached) $ECHO_C" >&6	2672	$as_echo_n "(cached) " >&6
1858	else	2673	else
1859	ac_build_alias=$build_alias	2674	ac_build_alias=$build_alias
1860	test "x$ac_build_alias" = x &&	2675	test "x$ac_build_alias" = x &&
1861	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2676	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1862	test "x$ac_build_alias" = x &&	2677	test "x$ac_build_alias" = x &&
1863	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2678	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1864	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1865	{ (exit 1); exit 1; }; }
1866	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	2679	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1867	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1868	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2680	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1869	{ (exit 1); exit 1; }; }
1870		2681
1871	fi	2682	fi
1872	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2683	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1873	echo "${ECHO_T}$ac_cv_build" >&6; }	2684	$as_echo "$ac_cv_build" >&6; }
1874	case $ac_cv_build in	2685	case $ac_cv_build in
1875	*-*-*) ;;	2686	*-*-*) ;;
1876	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2687	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1877	echo "$as_me: error: invalid value of canonical build" >&2;}
1878	{ (exit 1); exit 1; }; };;
1879	esac	2688	esac
1880	build=$ac_cv_build	2689	build=$ac_cv_build
1881	ac_save_IFS=$IFS; IFS='-'	2690	ac_save_IFS=$IFS; IFS='-'
1882	set x $ac_cv_build	2691	set x $ac_cv_build
1883	shift	2692	shift
…		…
1889	build_os=$*	2698	build_os=$*
1890	IFS=$ac_save_IFS	2699	IFS=$ac_save_IFS
1891	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	2700	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1892		2701
1893		2702
1894	{ echo "$as_me:$LINENO: checking host system type" >&5	2703	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1895	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2704	$as_echo_n "checking host system type... " >&6; }
1896	if test "${ac_cv_host+set}" = set; then	2705	if ${ac_cv_host+:} false; then :
1897	echo $ECHO_N "(cached) $ECHO_C" >&6	2706	$as_echo_n "(cached) " >&6
1898	else	2707	else
1899	if test "x$host_alias" = x; then	2708	if test "x$host_alias" = x; then
1900	ac_cv_host=$ac_cv_build	2709	ac_cv_host=$ac_cv_build
1901	else	2710	else
1902	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2711	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1903	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2712	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1904	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1905	{ (exit 1); exit 1; }; }
1906	fi	2713	fi
1907		2714
1908	fi	2715	fi
1909	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2716	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1910	echo "${ECHO_T}$ac_cv_host" >&6; }	2717	$as_echo "$ac_cv_host" >&6; }
1911	case $ac_cv_host in	2718	case $ac_cv_host in
1912	*-*-*) ;;	2719	*-*-*) ;;
1913	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2720	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1914	echo "$as_me: error: invalid value of canonical host" >&2;}
1915	{ (exit 1); exit 1; }; };;
1916	esac	2721	esac
1917	host=$ac_cv_host	2722	host=$ac_cv_host
1918	ac_save_IFS=$IFS; IFS='-'	2723	ac_save_IFS=$IFS; IFS='-'
1919	set x $ac_cv_host	2724	set x $ac_cv_host
1920	shift	2725	shift
…		…
1926	host_os=$*	2731	host_os=$*
1927	IFS=$ac_save_IFS	2732	IFS=$ac_save_IFS
1928	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	2733	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1929		2734
1930		2735
1931	{ echo "$as_me:$LINENO: checking target system type" >&5	2736	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1932	echo $ECHO_N "checking target system type... $ECHO_C" >&6; }	2737	$as_echo_n "checking target system type... " >&6; }
1933	if test "${ac_cv_target+set}" = set; then	2738	if ${ac_cv_target+:} false; then :
1934	echo $ECHO_N "(cached) $ECHO_C" >&6	2739	$as_echo_n "(cached) " >&6
1935	else	2740	else
1936	if test "x$target_alias" = x; then	2741	if test "x$target_alias" = x; then
1937	ac_cv_target=$ac_cv_host	2742	ac_cv_target=$ac_cv_host
1938	else	2743	else
1939	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||	2744	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1940	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5	2745	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1941	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1942	{ (exit 1); exit 1; }; }
1943	fi	2746	fi
1944		2747
1945	fi	2748	fi
1946	{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2749	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1947	echo "${ECHO_T}$ac_cv_target" >&6; }	2750	$as_echo "$ac_cv_target" >&6; }
1948	case $ac_cv_target in	2751	case $ac_cv_target in
1949	*-*-*) ;;	2752	*-*-*) ;;
1950	*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5	2753	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1951	echo "$as_me: error: invalid value of canonical target" >&2;}
1952	{ (exit 1); exit 1; }; };;
1953	esac	2754	esac
1954	target=$ac_cv_target	2755	target=$ac_cv_target
1955	ac_save_IFS=$IFS; IFS='-'	2756	ac_save_IFS=$IFS; IFS='-'
1956	set x $ac_cv_target	2757	set x $ac_cv_target
1957	shift	2758	shift
…		…
1969	# will get canonicalized.	2770	# will get canonicalized.
1970	test -n "$target_alias" &&	2771	test -n "$target_alias" &&
1971	test "$program_prefix$program_suffix$program_transform_name" = \	2772	test "$program_prefix$program_suffix$program_transform_name" = \
1972	NONENONEs,x,x, &&	2773	NONENONEs,x,x, &&
1973	program_prefix=${target_alias}-	2774	program_prefix=${target_alias}-
1974	am__api_version="1.7"	2775	am__api_version='1.11'
		2776
1975	# Find a good install program. We prefer a C program (faster),	2777	# Find a good install program. We prefer a C program (faster),
1976	# so one script is as good as another. But avoid the broken or	2778	# so one script is as good as another. But avoid the broken or
1977	# incompatible versions:	2779	# incompatible versions:
1978	# SysV /etc/install, /usr/sbin/install	2780	# SysV /etc/install, /usr/sbin/install
1979	# SunOS /usr/etc/install	2781	# SunOS /usr/etc/install
…		…
1983	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2785	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1984	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2786	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1985	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2787	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1986	# OS/2's system install, which has a completely different semantic	2788	# OS/2's system install, which has a completely different semantic
1987	# ./install, which can be erroneously created by make from ./install.sh.	2789	# ./install, which can be erroneously created by make from ./install.sh.
		2790	# Reject install programs that cannot install multiple files.
1988	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2791	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1989	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	2792	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1990	if test -z "$INSTALL"; then	2793	if test -z "$INSTALL"; then
1991	if test "${ac_cv_path_install+set}" = set; then	2794	if ${ac_cv_path_install+:} false; then :
1992	echo $ECHO_N "(cached) $ECHO_C" >&6	2795	$as_echo_n "(cached) " >&6
1993	else	2796	else
1994	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1995	for as_dir in $PATH	2798	for as_dir in $PATH
1996	do	2799	do
1997	IFS=$as_save_IFS	2800	IFS=$as_save_IFS
1998	test -z "$as_dir" && as_dir=.	2801	test -z "$as_dir" && as_dir=.
1999	# Account for people who put trailing slashes in PATH elements.	2802	# Account for people who put trailing slashes in PATH elements.
2000	case $as_dir/ in	2803	case $as_dir/ in #((
2001	./ | .// | /cC/* | \	2804	./ | .// | /[cC]/* | \
2002	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2805	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2003	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2806	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2004	/usr/ucb/* ) ;;	2807	/usr/ucb/* ) ;;
2005	*)	2808	*)
2006	# OSF1 and SCO ODT 3.0 have their own names for install.	2809	# OSF1 and SCO ODT 3.0 have their own names for install.
2007	# Don't use installbsd from OSF since it installs stuff as root	2810	# Don't use installbsd from OSF since it installs stuff as root
2008	# by default.	2811	# by default.
2009	for ac_prog in ginstall scoinst install; do	2812	for ac_prog in ginstall scoinst install; do
2010	for ac_exec_ext in '' $ac_executable_extensions; do	2813	for ac_exec_ext in '' $ac_executable_extensions; do
2011	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	2814	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2012	if test $ac_prog = install &&	2815	if test $ac_prog = install &&
2013	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2816	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2014	# AIX install. It has an incompatible calling convention.	2817	# AIX install. It has an incompatible calling convention.
2015	:	2818	:
2016	elif test $ac_prog = install &&	2819	elif test $ac_prog = install &&
2017	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2820	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2018	# program-specific install script used by HP pwplus--don't use.	2821	# program-specific install script used by HP pwplus--don't use.
2019	:	2822	:
2020	else	2823	else
		2824	rm -rf conftest.one conftest.two conftest.dir
		2825	echo one > conftest.one
		2826	echo two > conftest.two
		2827	mkdir conftest.dir
		2828	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2829	test -s conftest.one && test -s conftest.two &&
		2830	test -s conftest.dir/conftest.one &&
		2831	test -s conftest.dir/conftest.two
		2832	then
2021	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2833	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2022	break 3	2834	break 3
		2835	fi
2023	fi	2836	fi
2024	fi	2837	fi
2025	done	2838	done
2026	done	2839	done
2027	;;	2840	;;
2028	esac	2841	esac
		2842
2029	done	2843	done
2030	IFS=$as_save_IFS	2844	IFS=$as_save_IFS
2031		2845
		2846	rm -rf conftest.one conftest.two conftest.dir
2032		2847
2033	fi	2848	fi
2034	if test "${ac_cv_path_install+set}" = set; then	2849	if test "${ac_cv_path_install+set}" = set; then
2035	INSTALL=$ac_cv_path_install	2850	INSTALL=$ac_cv_path_install
2036	else	2851	else
…		…
2039	# break other packages using the cache if that directory is	2854	# break other packages using the cache if that directory is
2040	# removed, or if the value is a relative name.	2855	# removed, or if the value is a relative name.
2041	INSTALL=$ac_install_sh	2856	INSTALL=$ac_install_sh
2042	fi	2857	fi
2043	fi	2858	fi
2044	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	2859	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2045	echo "${ECHO_T}$INSTALL" >&6; }	2860	$as_echo "$INSTALL" >&6; }
2046		2861
2047	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2862	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2048	# It thinks the first close brace ends the variable substitution.	2863	# It thinks the first close brace ends the variable substitution.
2049	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2864	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2050		2865
2051	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2866	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2052		2867
2053	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2868	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2054		2869
2055	{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2870	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2056	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }	2871	$as_echo_n "checking whether build environment is sane... " >&6; }
2057	# Just in case	2872	# Just in case
2058	sleep 1	2873	sleep 1
2059	echo timestamp > conftest.file	2874	echo timestamp > conftest.file
		2875	# Reject unsafe characters in $srcdir or the absolute working directory
		2876	# name. Accept space and tab only in the latter.
		2877	am_lf='
		2878	'
		2879	case `pwd` in
		2880	*[\\\"\#\$\&\'\`$am_lf]*)
		2881	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
		2882	esac
		2883	case $srcdir in
		2884	*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
		2885	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
		2886	esac
		2887
2060	# Do `set' in a subshell so we don't clobber the current shell's	2888	# Do `set' in a subshell so we don't clobber the current shell's
2061	# arguments. Must try -L first in case configure is actually a	2889	# arguments. Must try -L first in case configure is actually a
2062	# symlink; some systems play weird games with the mod time of symlinks	2890	# symlink; some systems play weird games with the mod time of symlinks
2063	# (eg FreeBSD returns the mod time of the symlink's containing	2891	# (eg FreeBSD returns the mod time of the symlink's containing
2064	# directory).	2892	# directory).
2065	if (	2893	if (
2066	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2894	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2067	if test "$*" = "X"; then	2895	if test "$*" = "X"; then
2068	# -L didn't work.	2896	# -L didn't work.
2069	set X `ls -t $srcdir/configure conftest.file`	2897	set X `ls -t "$srcdir/configure" conftest.file`
2070	fi	2898	fi
2071	rm -f conftest.file	2899	rm -f conftest.file
2072	if test "$*" != "X $srcdir/configure conftest.file" \	2900	if test "$*" != "X $srcdir/configure conftest.file" \
2073	&& test "$*" != "X conftest.file $srcdir/configure"; then	2901	&& test "$*" != "X conftest.file $srcdir/configure"; then
2074		2902
2075	# If neither matched, then we have a broken ls. This can happen	2903	# If neither matched, then we have a broken ls. This can happen
2076	# if, for instance, CONFIG_SHELL is bash and it inherits a	2904	# if, for instance, CONFIG_SHELL is bash and it inherits a
2077	# broken ls alias from the environment. This has actually	2905	# broken ls alias from the environment. This has actually
2078	# happened. Such a system could not be considered "sane".	2906	# happened. Such a system could not be considered "sane".
2079	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2080	alias in your environment" >&5
2081	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2907	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2082	alias in your environment" >&2;}	2908	alias in your environment" "$LINENO" 5
2083	{ (exit 1); exit 1; }; }
2084	fi	2909	fi
2085		2910
2086	test "$2" = conftest.file	2911	test "$2" = conftest.file
2087	)	2912	)
2088	then	2913	then
2089	# Ok.	2914	# Ok.
2090	:	2915	:
2091	else	2916	else
2092	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2093	Check your system clock" >&5
2094	echo "$as_me: error: newly created file is older than distributed files!	2917	as_fn_error $? "newly created file is older than distributed files!
2095	Check your system clock" >&2;}	2918	Check your system clock" "$LINENO" 5
2096	{ (exit 1); exit 1; }; }
2097	fi	2919	fi
2098	{ echo "$as_me:$LINENO: result: yes" >&5	2920	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2099	echo "${ECHO_T}yes" >&6; }	2921	$as_echo "yes" >&6; }
2100	test "$program_prefix" != NONE &&	2922	test "$program_prefix" != NONE &&
2101	program_transform_name="s&^&$program_prefix&;$program_transform_name"	2923	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2102	# Use a double $ so make ignores it.	2924	# Use a double $ so make ignores it.
2103	test "$program_suffix" != NONE &&	2925	test "$program_suffix" != NONE &&
2104	program_transform_name="s&\$&$program_suffix&;$program_transform_name"	2926	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2105	# Double any \ or $. echo might interpret backslashes.	2927	# Double any \ or $.
2106	# By default was `s,x,x', remove it if useless.	2928	# By default was `s,x,x', remove it if useless.
2107	cat <<\_ACEOF >conftest.sed
2108	s/[\\$]/&&/g;s/;s,x,x,$//	2929	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2109	_ACEOF
2110	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2930	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2111	rm -f conftest.sed
2112
2113		2931
2114	# expand $ac_aux_dir to an absolute path	2932	# expand $ac_aux_dir to an absolute path
2115	am_aux_dir=`cd $ac_aux_dir && pwd`	2933	am_aux_dir=`cd $ac_aux_dir && pwd`
2116		2934
2117	test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"	2935	if test x"${MISSING+set}" != xset; then
		2936	case $am_aux_dir in
		2937	*\ * | *\ *)
		2938	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2939	*)
		2940	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2941	esac
		2942	fi
2118	# Use eval to expand $SHELL	2943	# Use eval to expand $SHELL
2119	if eval "$MISSING --run true"; then	2944	if eval "$MISSING --run true"; then
2120	am_missing_run="$MISSING --run "	2945	am_missing_run="$MISSING --run "
2121	else	2946	else
2122	am_missing_run=	2947	am_missing_run=
2123	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2948	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2124	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2949	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2125	fi	2950	fi
2126		2951
2127	for ac_prog in gawk mawk nawk awk	2952	if test x"${install_sh}" != xset; then
2128	do	2953	case $am_aux_dir in
2129	# Extract the first word of "$ac_prog", so it can be a program name with args.	2954	*\ * | *\ *)
2130	set dummy $ac_prog; ac_word=$2	2955	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2131	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2132	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2133	if test "${ac_cv_prog_AWK+set}" = set; then
2134	echo $ECHO_N "(cached) $ECHO_C" >&6
2135	else
2136	if test -n "$AWK"; then
2137	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2138	else
2139	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2140	for as_dir in $PATH
2141	do
2142	IFS=$as_save_IFS
2143	test -z "$as_dir" && as_dir=.
2144	for ac_exec_ext in '' $ac_executable_extensions; do
2145	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2146	ac_cv_prog_AWK="$ac_prog"
2147	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2148	break 2
2149	fi
2150	done
2151	done
2152	IFS=$as_save_IFS
2153
2154	fi
2155	fi
2156	AWK=$ac_cv_prog_AWK
2157	if test -n "$AWK"; then
2158	{ echo "$as_me:$LINENO: result: $AWK" >&5
2159	echo "${ECHO_T}$AWK" >&6; }
2160	else
2161	{ echo "$as_me:$LINENO: result: no" >&5
2162	echo "${ECHO_T}no" >&6; }
2163	fi
2164
2165
2166	test -n "$AWK" && break
2167	done
2168
2169	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2170	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
2171	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2172	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2173	echo $ECHO_N "(cached) $ECHO_C" >&6
2174	else
2175	cat >conftest.make <<\_ACEOF
2176	SHELL = /bin/sh
2177	all:
2178	@echo '@@@%%%=$(MAKE)=@@@%%%'
2179	_ACEOF
2180	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2181	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2182	*@@@%%%=?*=@@@%%%*)
2183	eval ac_cv_prog_make_${ac_make}_set=yes;;
2184	*)	2956	*)
2185	eval ac_cv_prog_make_${ac_make}_set=no;;	2957	install_sh="\${SHELL} $am_aux_dir/install-sh"
2186	esac	2958	esac
2187	rm -f conftest.make
2188	fi	2959	fi
2189	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2190	{ echo "$as_me:$LINENO: result: yes" >&5
2191	echo "${ECHO_T}yes" >&6; }
2192	SET_MAKE=
2193	else
2194	{ echo "$as_me:$LINENO: result: no" >&5
2195	echo "${ECHO_T}no" >&6; }
2196	SET_MAKE="MAKE=${MAKE-make}"
2197	fi
2198
2199	rm -rf .tst 2>/dev/null
2200	mkdir .tst 2>/dev/null
2201	if test -d .tst; then
2202	am__leading_dot=.
2203	else
2204	am__leading_dot=_
2205	fi
2206	rmdir .tst 2>/dev/null
2207
2208	# test to see if srcdir already configured
2209	if test "`cd $srcdir && pwd`" != "`pwd`" &&
2210	test -f $srcdir/config.status; then
2211	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2212	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2213	{ (exit 1); exit 1; }; }
2214	fi
2215
2216	# test whether we have cygpath
2217	if test -z "$CYGPATH_W"; then
2218	if (cygpath --version) >/dev/null 2>/dev/null; then
2219	CYGPATH_W='cygpath -w'
2220	else
2221	CYGPATH_W=echo
2222	fi
2223	fi
2224
2225
2226	# Define the identity of the package.
2227	PACKAGE=gvpe
2228	VERSION=2.01
2229
2230
2231	cat >>confdefs.h <<_ACEOF
2232	#define PACKAGE "$PACKAGE"
2233	_ACEOF
2234
2235
2236	cat >>confdefs.h <<_ACEOF
2237	#define VERSION "$VERSION"
2238	_ACEOF
2239
2240	# Some tools Automake needs.
2241
2242	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2243
2244
2245	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2246
2247
2248	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2249
2250
2251	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2252
2253
2254	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2255
2256
2257	AMTAR=${AMTAR-"${am_missing_run}tar"}
2258
2259	install_sh=${install_sh-"$am_aux_dir/install-sh"}
2260		2960
2261	# Installed binaries are usually stripped using `strip' when the user	2961	# Installed binaries are usually stripped using `strip' when the user
2262	# run `make install-strip'. However `strip' might not be the right	2962	# run `make install-strip'. However `strip' might not be the right
2263	# tool to use in cross-compilation environments, therefore Automake	2963	# tool to use in cross-compilation environments, therefore Automake
2264	# will honor the `STRIP' environment variable to overrule this program.	2964	# will honor the `STRIP' environment variable to overrule this program.
2265	if test "$cross_compiling" != no; then	2965	if test "$cross_compiling" != no; then
2266	if test -n "$ac_tool_prefix"; then	2966	if test -n "$ac_tool_prefix"; then
2267	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2967	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2268	set dummy ${ac_tool_prefix}strip; ac_word=$2	2968	set dummy ${ac_tool_prefix}strip; ac_word=$2
2269	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2969	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2270	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2970	$as_echo_n "checking for $ac_word... " >&6; }
2271	if test "${ac_cv_prog_STRIP+set}" = set; then	2971	if ${ac_cv_prog_STRIP+:} false; then :
2272	echo $ECHO_N "(cached) $ECHO_C" >&6	2972	$as_echo_n "(cached) " >&6
2273	else	2973	else
2274	if test -n "$STRIP"; then	2974	if test -n "$STRIP"; then
2275	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2975	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2276	else	2976	else
2277	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2977	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2278	for as_dir in $PATH	2978	for as_dir in $PATH
2279	do	2979	do
2280	IFS=$as_save_IFS	2980	IFS=$as_save_IFS
2281	test -z "$as_dir" && as_dir=.	2981	test -z "$as_dir" && as_dir=.
2282	for ac_exec_ext in '' $ac_executable_extensions; do	2982	for ac_exec_ext in '' $ac_executable_extensions; do
2283	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2983	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2284	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2984	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2285	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2985	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2286	break 2	2986	break 2
2287	fi	2987	fi
2288	done	2988	done
2289	done	2989	done
2290	IFS=$as_save_IFS	2990	IFS=$as_save_IFS
2291		2991
2292	fi	2992	fi
2293	fi	2993	fi
2294	STRIP=$ac_cv_prog_STRIP	2994	STRIP=$ac_cv_prog_STRIP
2295	if test -n "$STRIP"; then	2995	if test -n "$STRIP"; then
2296	{ echo "$as_me:$LINENO: result: $STRIP" >&5	2996	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2297	echo "${ECHO_T}$STRIP" >&6; }	2997	$as_echo "$STRIP" >&6; }
2298	else	2998	else
2299	{ echo "$as_me:$LINENO: result: no" >&5	2999	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2300	echo "${ECHO_T}no" >&6; }	3000	$as_echo "no" >&6; }
2301	fi	3001	fi
2302		3002
2303		3003
2304	fi	3004	fi
2305	if test -z "$ac_cv_prog_STRIP"; then	3005	if test -z "$ac_cv_prog_STRIP"; then
2306	ac_ct_STRIP=$STRIP	3006	ac_ct_STRIP=$STRIP
2307	# Extract the first word of "strip", so it can be a program name with args.	3007	# Extract the first word of "strip", so it can be a program name with args.
2308	set dummy strip; ac_word=$2	3008	set dummy strip; ac_word=$2
2309	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3009	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2310	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3010	$as_echo_n "checking for $ac_word... " >&6; }
2311	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3011	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2312	echo $ECHO_N "(cached) $ECHO_C" >&6	3012	$as_echo_n "(cached) " >&6
2313	else	3013	else
2314	if test -n "$ac_ct_STRIP"; then	3014	if test -n "$ac_ct_STRIP"; then
2315	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3015	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2316	else	3016	else
2317	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3017	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2318	for as_dir in $PATH	3018	for as_dir in $PATH
2319	do	3019	do
2320	IFS=$as_save_IFS	3020	IFS=$as_save_IFS
2321	test -z "$as_dir" && as_dir=.	3021	test -z "$as_dir" && as_dir=.
2322	for ac_exec_ext in '' $ac_executable_extensions; do	3022	for ac_exec_ext in '' $ac_executable_extensions; do
2323	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3023	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2324	ac_cv_prog_ac_ct_STRIP="strip"	3024	ac_cv_prog_ac_ct_STRIP="strip"
2325	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3025	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2326	break 2	3026	break 2
2327	fi	3027	fi
2328	done	3028	done
2329	done	3029	done
2330	IFS=$as_save_IFS	3030	IFS=$as_save_IFS
2331		3031
2332	fi	3032	fi
2333	fi	3033	fi
2334	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3034	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2335	if test -n "$ac_ct_STRIP"; then	3035	if test -n "$ac_ct_STRIP"; then
2336	{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2337	echo "${ECHO_T}$ac_ct_STRIP" >&6; }	3037	$as_echo "$ac_ct_STRIP" >&6; }
2338	else	3038	else
2339	{ echo "$as_me:$LINENO: result: no" >&5	3039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2340	echo "${ECHO_T}no" >&6; }	3040	$as_echo "no" >&6; }
2341	fi	3041	fi
2342		3042
2343	if test "x$ac_ct_STRIP" = x; then	3043	if test "x$ac_ct_STRIP" = x; then
2344	STRIP=":"	3044	STRIP=":"
2345	else	3045	else
2346	case $cross_compiling:$ac_tool_warned in	3046	case $cross_compiling:$ac_tool_warned in
2347	yes:)	3047	yes:)
2348	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3048	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2349	whose name does not start with the host triplet. If you think this	3049	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2350	configuration is useful to you, please write to autoconf@gnu.org." >&5
2351	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2352	whose name does not start with the host triplet. If you think this
2353	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2354	ac_tool_warned=yes ;;	3050	ac_tool_warned=yes ;;
2355	esac	3051	esac
2356	STRIP=$ac_ct_STRIP	3052	STRIP=$ac_ct_STRIP
2357	fi	3053	fi
2358	else	3054	else
2359	STRIP="$ac_cv_prog_STRIP"	3055	STRIP="$ac_cv_prog_STRIP"
2360	fi	3056	fi
2361		3057
2362	fi	3058	fi
2363	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3059	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3060
		3061	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3062	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3063	if test -z "$MKDIR_P"; then
		3064	if ${ac_cv_path_mkdir+:} false; then :
		3065	$as_echo_n "(cached) " >&6
		3066	else
		3067	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3068	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3069	do
		3070	IFS=$as_save_IFS
		3071	test -z "$as_dir" && as_dir=.
		3072	for ac_prog in mkdir gmkdir; do
		3073	for ac_exec_ext in '' $ac_executable_extensions; do
		3074	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
		3075	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3076	'mkdir (GNU coreutils) '* | \
		3077	'mkdir (coreutils) '* | \
		3078	'mkdir (fileutils) '4.1*)
		3079	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3080	break 3;;
		3081	esac
		3082	done
		3083	done
		3084	done
		3085	IFS=$as_save_IFS
		3086
		3087	fi
		3088
		3089	test -d ./--version && rmdir ./--version
		3090	if test "${ac_cv_path_mkdir+set}" = set; then
		3091	MKDIR_P="$ac_cv_path_mkdir -p"
		3092	else
		3093	# As a last resort, use the slow shell script. Don't cache a
		3094	# value for MKDIR_P within a source directory, because that will
		3095	# break other packages using the cache if that directory is
		3096	# removed, or if the value is a relative name.
		3097	MKDIR_P="$ac_install_sh -d"
		3098	fi
		3099	fi
		3100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3101	$as_echo "$MKDIR_P" >&6; }
		3102
		3103	mkdir_p="$MKDIR_P"
		3104	case $mkdir_p in
		3105	[\\/$]* | ?:[\\/]*) ;;
		3106	*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3107	esac
		3108
		3109	for ac_prog in gawk mawk nawk awk
		3110	do
		3111	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3112	set dummy $ac_prog; ac_word=$2
		3113	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3114	$as_echo_n "checking for $ac_word... " >&6; }
		3115	if ${ac_cv_prog_AWK+:} false; then :
		3116	$as_echo_n "(cached) " >&6
		3117	else
		3118	if test -n "$AWK"; then
		3119	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3120	else
		3121	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3122	for as_dir in $PATH
		3123	do
		3124	IFS=$as_save_IFS
		3125	test -z "$as_dir" && as_dir=.
		3126	for ac_exec_ext in '' $ac_executable_extensions; do
		3127	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3128	ac_cv_prog_AWK="$ac_prog"
		3129	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3130	break 2
		3131	fi
		3132	done
		3133	done
		3134	IFS=$as_save_IFS
		3135
		3136	fi
		3137	fi
		3138	AWK=$ac_cv_prog_AWK
		3139	if test -n "$AWK"; then
		3140	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3141	$as_echo "$AWK" >&6; }
		3142	else
		3143	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3144	$as_echo "no" >&6; }
		3145	fi
		3146
		3147
		3148	test -n "$AWK" && break
		3149	done
		3150
		3151	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3152	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3153	set x ${MAKE-make}
		3154	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3155	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		3156	$as_echo_n "(cached) " >&6
		3157	else
		3158	cat >conftest.make <<\_ACEOF
		3159	SHELL = /bin/sh
		3160	all:
		3161	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3162	_ACEOF
		3163	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3164	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3165	*@@@%%%=?*=@@@%%%*)
		3166	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3167	*)
		3168	eval ac_cv_prog_make_${ac_make}_set=no;;
		3169	esac
		3170	rm -f conftest.make
		3171	fi
		3172	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3173	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3174	$as_echo "yes" >&6; }
		3175	SET_MAKE=
		3176	else
		3177	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3178	$as_echo "no" >&6; }
		3179	SET_MAKE="MAKE=${MAKE-make}"
		3180	fi
		3181
		3182	rm -rf .tst 2>/dev/null
		3183	mkdir .tst 2>/dev/null
		3184	if test -d .tst; then
		3185	am__leading_dot=.
		3186	else
		3187	am__leading_dot=_
		3188	fi
		3189	rmdir .tst 2>/dev/null
		3190
		3191	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3192	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3193	# is not polluted with repeated "-I."
		3194	am__isrc=' -I$(srcdir)'
		3195	# test to see if srcdir already configured
		3196	if test -f $srcdir/config.status; then
		3197	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3198	fi
		3199	fi
		3200
		3201	# test whether we have cygpath
		3202	if test -z "$CYGPATH_W"; then
		3203	if (cygpath --version) >/dev/null 2>/dev/null; then
		3204	CYGPATH_W='cygpath -w'
		3205	else
		3206	CYGPATH_W=echo
		3207	fi
		3208	fi
		3209
		3210
		3211	# Define the identity of the package.
		3212	PACKAGE=gvpe
		3213	VERSION=2.25
		3214
		3215
		3216	cat >>confdefs.h <<_ACEOF
		3217	#define PACKAGE "$PACKAGE"
		3218	_ACEOF
		3219
		3220
		3221	cat >>confdefs.h <<_ACEOF
		3222	#define VERSION "$VERSION"
		3223	_ACEOF
		3224
		3225	# Some tools Automake needs.
		3226
		3227	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3228
		3229
		3230	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3231
		3232
		3233	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3234
		3235
		3236	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3237
		3238
		3239	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2364		3240
2365	# We need awk for the "check" target. The system "awk" is bad on	3241	# We need awk for the "check" target. The system "awk" is bad on
2366	# some platforms.	3242	# some platforms.
		3243	# Always define AMTAR for backward compatibility. Yes, it's still used
		3244	# in the wild :-( We should find a proper way to deprecate it ...
		3245	AMTAR='$${TAR-tar}'
		3246
		3247	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
		3248
		3249
2367		3250
2368		3251
2369		3252
2370	ac_config_headers="$ac_config_headers config.h"	3253	ac_config_headers="$ac_config_headers config.h"
2371		3254
		3255
2372	{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3256	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2373	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }	3257	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2374	# Check whether --enable-maintainer-mode was given.	3258	# Check whether --enable-maintainer-mode was given.
2375	if test "${enable_maintainer_mode+set}" = set; then	3259	if test "${enable_maintainer_mode+set}" = set; then :
2376	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval	3260	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2377	else	3261	else
2378	USE_MAINTAINER_MODE=no	3262	USE_MAINTAINER_MODE=no
2379	fi	3263	fi
2380		3264
2381	{ echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2382	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }	3266	$as_echo "$USE_MAINTAINER_MODE" >&6; }
2383
2384
2385	if test $USE_MAINTAINER_MODE = yes; then	3267	if test $USE_MAINTAINER_MODE = yes; then
2386	MAINTAINER_MODE_TRUE=	3268	MAINTAINER_MODE_TRUE=
2387	MAINTAINER_MODE_FALSE='#'	3269	MAINTAINER_MODE_FALSE='#'
2388	else	3270	else
2389	MAINTAINER_MODE_TRUE='#'	3271	MAINTAINER_MODE_TRUE='#'
2390	MAINTAINER_MODE_FALSE=	3272	MAINTAINER_MODE_FALSE=
…		…
2394		3276
2395		3277
2396		3278
2397		3279
2398		3280
2399
2400
2401
2402
2403
2404	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
2405
2406	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
2407		3281
2408		3282
2409		3283
2410	MKINSTALLDIRS=	3284	MKINSTALLDIRS=
2411	if test -n "$ac_aux_dir"; then	3285	if test -n "$ac_aux_dir"; then
…		…
2419		3293
2420		3294
2421		3295
2422	# Extract the first word of "msgfmt", so it can be a program name with args.	3296	# Extract the first word of "msgfmt", so it can be a program name with args.
2423	set dummy msgfmt; ac_word=$2	3297	set dummy msgfmt; ac_word=$2
2424	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3298	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2425	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3299	$as_echo_n "checking for $ac_word... " >&6; }
2426	if test "${ac_cv_path_MSGFMT+set}" = set; then	3300	if ${ac_cv_path_MSGFMT+:} false; then :
2427	echo $ECHO_N "(cached) $ECHO_C" >&6	3301	$as_echo_n "(cached) " >&6
2428	else	3302	else
2429	case "$MSGFMT" in	3303	case "$MSGFMT" in
2430	/*)	3304	/*)
2431	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3305	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2432	;;	3306	;;
…		…
2447	;;	3321	;;
2448	esac	3322	esac
2449	fi	3323	fi
2450	MSGFMT="$ac_cv_path_MSGFMT"	3324	MSGFMT="$ac_cv_path_MSGFMT"
2451	if test "$MSGFMT" != ":"; then	3325	if test "$MSGFMT" != ":"; then
2452	{ echo "$as_me:$LINENO: result: $MSGFMT" >&5	3326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
2453	echo "${ECHO_T}$MSGFMT" >&6; }	3327	$as_echo "$MSGFMT" >&6; }
2454	else	3328	else
2455	{ echo "$as_me:$LINENO: result: no" >&5	3329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2456	echo "${ECHO_T}no" >&6; }	3330	$as_echo "no" >&6; }
2457	fi	3331	fi
2458		3332
2459	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3333	# Extract the first word of "gmsgfmt", so it can be a program name with args.
2460	set dummy gmsgfmt; ac_word=$2	3334	set dummy gmsgfmt; ac_word=$2
2461	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3335	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2462	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3336	$as_echo_n "checking for $ac_word... " >&6; }
2463	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3337	if ${ac_cv_path_GMSGFMT+:} false; then :
2464	echo $ECHO_N "(cached) $ECHO_C" >&6	3338	$as_echo_n "(cached) " >&6
2465	else	3339	else
2466	case $GMSGFMT in	3340	case $GMSGFMT in
2467	[\\/]* | ?:[\\/]*)	3341	[\\/]* | ?:[\\/]*)
2468	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3342	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2469	;;	3343	;;
…		…
2471	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3345	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2472	for as_dir in $PATH	3346	for as_dir in $PATH
2473	do	3347	do
2474	IFS=$as_save_IFS	3348	IFS=$as_save_IFS
2475	test -z "$as_dir" && as_dir=.	3349	test -z "$as_dir" && as_dir=.
2476	for ac_exec_ext in '' $ac_executable_extensions; do	3350	for ac_exec_ext in '' $ac_executable_extensions; do
2477	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3351	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2478	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3352	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
2479	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3353	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2480	break 2	3354	break 2
2481	fi	3355	fi
2482	done	3356	done
2483	done	3357	done
2484	IFS=$as_save_IFS	3358	IFS=$as_save_IFS
2485		3359
2486	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3360	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2487	;;	3361	;;
2488	esac	3362	esac
2489	fi	3363	fi
2490	GMSGFMT=$ac_cv_path_GMSGFMT	3364	GMSGFMT=$ac_cv_path_GMSGFMT
2491	if test -n "$GMSGFMT"; then	3365	if test -n "$GMSGFMT"; then
2492	{ echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3366	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
2493	echo "${ECHO_T}$GMSGFMT" >&6; }	3367	$as_echo "$GMSGFMT" >&6; }
2494	else	3368	else
2495	{ echo "$as_me:$LINENO: result: no" >&5	3369	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2496	echo "${ECHO_T}no" >&6; }	3370	$as_echo "no" >&6; }
2497	fi	3371	fi
2498		3372
2499		3373
2500		3374
2501	# Extract the first word of "xgettext", so it can be a program name with args.	3375	# Extract the first word of "xgettext", so it can be a program name with args.
2502	set dummy xgettext; ac_word=$2	3376	set dummy xgettext; ac_word=$2
2503	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3377	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2504	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3378	$as_echo_n "checking for $ac_word... " >&6; }
2505	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3379	if ${ac_cv_path_XGETTEXT+:} false; then :
2506	echo $ECHO_N "(cached) $ECHO_C" >&6	3380	$as_echo_n "(cached) " >&6
2507	else	3381	else
2508	case "$XGETTEXT" in	3382	case "$XGETTEXT" in
2509	/*)	3383	/*)
2510	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3384	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2511	;;	3385	;;
…		…
2526	;;	3400	;;
2527	esac	3401	esac
2528	fi	3402	fi
2529	XGETTEXT="$ac_cv_path_XGETTEXT"	3403	XGETTEXT="$ac_cv_path_XGETTEXT"
2530	if test "$XGETTEXT" != ":"; then	3404	if test "$XGETTEXT" != ":"; then
2531	{ echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3405	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2532	echo "${ECHO_T}$XGETTEXT" >&6; }	3406	$as_echo "$XGETTEXT" >&6; }
2533	else	3407	else
2534	{ echo "$as_me:$LINENO: result: no" >&5	3408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2535	echo "${ECHO_T}no" >&6; }	3409	$as_echo "no" >&6; }
2536	fi	3410	fi
2537		3411
2538	rm -f messages.po	3412	rm -f messages.po
2539		3413
2540	# Extract the first word of "msgmerge", so it can be a program name with args.	3414	# Extract the first word of "msgmerge", so it can be a program name with args.
2541	set dummy msgmerge; ac_word=$2	3415	set dummy msgmerge; ac_word=$2
2542	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2543	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3417	$as_echo_n "checking for $ac_word... " >&6; }
2544	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3418	if ${ac_cv_path_MSGMERGE+:} false; then :
2545	echo $ECHO_N "(cached) $ECHO_C" >&6	3419	$as_echo_n "(cached) " >&6
2546	else	3420	else
2547	case "$MSGMERGE" in	3421	case "$MSGMERGE" in
2548	/*)	3422	/*)
2549	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3423	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2550	;;	3424	;;
…		…
2564	;;	3438	;;
2565	esac	3439	esac
2566	fi	3440	fi
2567	MSGMERGE="$ac_cv_path_MSGMERGE"	3441	MSGMERGE="$ac_cv_path_MSGMERGE"
2568	if test "$MSGMERGE" != ":"; then	3442	if test "$MSGMERGE" != ":"; then
2569	{ echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3443	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2570	echo "${ECHO_T}$MSGMERGE" >&6; }	3444	$as_echo "$MSGMERGE" >&6; }
2571	else	3445	else
2572	{ echo "$as_me:$LINENO: result: no" >&5	3446	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2573	echo "${ECHO_T}no" >&6; }	3447	$as_echo "no" >&6; }
2574	fi	3448	fi
2575		3449
2576		3450
2577	if test "$GMSGFMT" != ":"; then	3451	if test "$GMSGFMT" != ":"; then
2578	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3452	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2579	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3453	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2580	: ;	3454	: ;
2581	else	3455	else
2582	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3456	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2583	{ echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3457	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2584	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }	3458	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2585	GMSGFMT=":"	3459	GMSGFMT=":"
2586	fi	3460	fi
2587	fi	3461	fi
2588		3462
2589	if test "$XGETTEXT" != ":"; then	3463	if test "$XGETTEXT" != ":"; then
2590	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3464	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2591	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3465	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2592	: ;	3466	: ;
2593	else	3467	else
2594	{ echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3468	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2595	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }	3469	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2596	XGETTEXT=":"	3470	XGETTEXT=":"
2597	fi	3471	fi
2598	rm -f messages.po	3472	rm -f messages.po
2599	fi	3473	fi
2600		3474
…		…
2623		3497
2624		3498
2625	am_make=${MAKE-make}	3499	am_make=${MAKE-make}
2626	cat > confinc << 'END'	3500	cat > confinc << 'END'
2627	am__doit:	3501	am__doit:
2628	@echo done	3502	@echo this is the am__doit target
2629	.PHONY: am__doit	3503	.PHONY: am__doit
2630	END	3504	END
2631	# If we don't find an include directive, just comment out the code.	3505	# If we don't find an include directive, just comment out the code.
2632	{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3506	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2633	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }	3507	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2634	am__include="#"	3508	am__include="#"
2635	am__quote=	3509	am__quote=
2636	_am_result=none	3510	_am_result=none
2637	# First try GNU make style include.	3511	# First try GNU make style include.
2638	echo "include confinc" > confmf	3512	echo "include confinc" > confmf
2639	# We grep out `Entering directory' and `Leaving directory'	3513	# Ignore all kinds of additional output from `make'.
2640	# messages which can occur if `w' ends up in MAKEFLAGS.	3514	case `$am_make -s -f confmf 2> /dev/null` in #(
2641	# In particular we don't look at `^make:' because GNU make might	3515	*the\ am__doit\ target*)
2642	# be invoked under some other name (usually "gmake"), in which
2643	# case it prints its new name instead of `make'.
2644	if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2645	am__include=include	3516	am__include=include
2646	am__quote=	3517	am__quote=
2647	_am_result=GNU	3518	_am_result=GNU
2648	fi	3519	;;
		3520	esac
2649	# Now try BSD make style include.	3521	# Now try BSD make style include.
2650	if test "$am__include" = "#"; then	3522	if test "$am__include" = "#"; then
2651	echo '.include "confinc"' > confmf	3523	echo '.include "confinc"' > confmf
2652	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3524	case `$am_make -s -f confmf 2> /dev/null` in #(
		3525	*the\ am__doit\ target*)
2653	am__include=.include	3526	am__include=.include
2654	am__quote="\""	3527	am__quote="\""
2655	_am_result=BSD	3528	_am_result=BSD
2656	fi	3529	;;
		3530	esac
2657	fi	3531	fi
2658		3532
2659		3533
2660	{ echo "$as_me:$LINENO: result: $_am_result" >&5	3534	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2661	echo "${ECHO_T}$_am_result" >&6; }	3535	$as_echo "$_am_result" >&6; }
2662	rm -f confinc confmf	3536	rm -f confinc confmf
2663		3537
2664	# Check whether --enable-dependency-tracking was given.	3538	# Check whether --enable-dependency-tracking was given.
2665	if test "${enable_dependency_tracking+set}" = set; then	3539	if test "${enable_dependency_tracking+set}" = set; then :
2666	enableval=$enable_dependency_tracking;	3540	enableval=$enable_dependency_tracking;
2667	fi	3541	fi
2668		3542
2669	if test "x$enable_dependency_tracking" != xno; then	3543	if test "x$enable_dependency_tracking" != xno; then
2670	am_depcomp="$ac_aux_dir/depcomp"	3544	am_depcomp="$ac_aux_dir/depcomp"
2671	AMDEPBACKSLASH='\'	3545	AMDEPBACKSLASH='\'
		3546	am__nodep='_no'
2672	fi	3547	fi
2673
2674
2675	if test "x$enable_dependency_tracking" != xno; then	3548	if test "x$enable_dependency_tracking" != xno; then
2676	AMDEP_TRUE=	3549	AMDEP_TRUE=
2677	AMDEP_FALSE='#'	3550	AMDEP_FALSE='#'
2678	else	3551	else
2679	AMDEP_TRUE='#'	3552	AMDEP_TRUE='#'
2680	AMDEP_FALSE=	3553	AMDEP_FALSE=
2681	fi	3554	fi
2682
2683		3555
2684		3556
2685	ac_ext=c	3557	ac_ext=c
2686	ac_cpp='$CPP $CPPFLAGS'	3558	ac_cpp='$CPP $CPPFLAGS'
2687	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3559	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2688	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3560	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2689	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3561	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2690	if test -n "$ac_tool_prefix"; then	3562	if test -n "$ac_tool_prefix"; then
2691	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3563	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2692	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3564	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2693	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2694	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3566	$as_echo_n "checking for $ac_word... " >&6; }
2695	if test "${ac_cv_prog_CC+set}" = set; then	3567	if ${ac_cv_prog_CC+:} false; then :
2696	echo $ECHO_N "(cached) $ECHO_C" >&6	3568	$as_echo_n "(cached) " >&6
2697	else	3569	else
2698	if test -n "$CC"; then	3570	if test -n "$CC"; then
2699	ac_cv_prog_CC="$CC" # Let the user override the test.	3571	ac_cv_prog_CC="$CC" # Let the user override the test.
2700	else	3572	else
2701	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3573	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2702	for as_dir in $PATH	3574	for as_dir in $PATH
2703	do	3575	do
2704	IFS=$as_save_IFS	3576	IFS=$as_save_IFS
2705	test -z "$as_dir" && as_dir=.	3577	test -z "$as_dir" && as_dir=.
2706	for ac_exec_ext in '' $ac_executable_extensions; do	3578	for ac_exec_ext in '' $ac_executable_extensions; do
2707	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3579	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2708	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3580	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2709	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3581	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2710	break 2	3582	break 2
2711	fi	3583	fi
2712	done	3584	done
2713	done	3585	done
2714	IFS=$as_save_IFS	3586	IFS=$as_save_IFS
2715		3587
2716	fi	3588	fi
2717	fi	3589	fi
2718	CC=$ac_cv_prog_CC	3590	CC=$ac_cv_prog_CC
2719	if test -n "$CC"; then	3591	if test -n "$CC"; then
2720	{ echo "$as_me:$LINENO: result: $CC" >&5	3592	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2721	echo "${ECHO_T}$CC" >&6; }	3593	$as_echo "$CC" >&6; }
2722	else	3594	else
2723	{ echo "$as_me:$LINENO: result: no" >&5	3595	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2724	echo "${ECHO_T}no" >&6; }	3596	$as_echo "no" >&6; }
2725	fi	3597	fi
2726		3598
2727		3599
2728	fi	3600	fi
2729	if test -z "$ac_cv_prog_CC"; then	3601	if test -z "$ac_cv_prog_CC"; then
2730	ac_ct_CC=$CC	3602	ac_ct_CC=$CC
2731	# Extract the first word of "gcc", so it can be a program name with args.	3603	# Extract the first word of "gcc", so it can be a program name with args.
2732	set dummy gcc; ac_word=$2	3604	set dummy gcc; ac_word=$2
2733	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3605	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2734	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3606	$as_echo_n "checking for $ac_word... " >&6; }
2735	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3607	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2736	echo $ECHO_N "(cached) $ECHO_C" >&6	3608	$as_echo_n "(cached) " >&6
2737	else	3609	else
2738	if test -n "$ac_ct_CC"; then	3610	if test -n "$ac_ct_CC"; then
2739	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3611	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2740	else	3612	else
2741	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3613	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2742	for as_dir in $PATH	3614	for as_dir in $PATH
2743	do	3615	do
2744	IFS=$as_save_IFS	3616	IFS=$as_save_IFS
2745	test -z "$as_dir" && as_dir=.	3617	test -z "$as_dir" && as_dir=.
2746	for ac_exec_ext in '' $ac_executable_extensions; do	3618	for ac_exec_ext in '' $ac_executable_extensions; do
2747	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3619	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2748	ac_cv_prog_ac_ct_CC="gcc"	3620	ac_cv_prog_ac_ct_CC="gcc"
2749	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3621	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2750	break 2	3622	break 2
2751	fi	3623	fi
2752	done	3624	done
2753	done	3625	done
2754	IFS=$as_save_IFS	3626	IFS=$as_save_IFS
2755		3627
2756	fi	3628	fi
2757	fi	3629	fi
2758	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3630	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2759	if test -n "$ac_ct_CC"; then	3631	if test -n "$ac_ct_CC"; then
2760	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2761	echo "${ECHO_T}$ac_ct_CC" >&6; }	3633	$as_echo "$ac_ct_CC" >&6; }
2762	else	3634	else
2763	{ echo "$as_me:$LINENO: result: no" >&5	3635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2764	echo "${ECHO_T}no" >&6; }	3636	$as_echo "no" >&6; }
2765	fi	3637	fi
2766		3638
2767	if test "x$ac_ct_CC" = x; then	3639	if test "x$ac_ct_CC" = x; then
2768	CC=""	3640	CC=""
2769	else	3641	else
2770	case $cross_compiling:$ac_tool_warned in	3642	case $cross_compiling:$ac_tool_warned in
2771	yes:)	3643	yes:)
2772	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3644	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2773	whose name does not start with the host triplet. If you think this	3645	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2774	configuration is useful to you, please write to autoconf@gnu.org." >&5
2775	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2776	whose name does not start with the host triplet. If you think this
2777	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2778	ac_tool_warned=yes ;;	3646	ac_tool_warned=yes ;;
2779	esac	3647	esac
2780	CC=$ac_ct_CC	3648	CC=$ac_ct_CC
2781	fi	3649	fi
2782	else	3650	else
…		…
2785		3653
2786	if test -z "$CC"; then	3654	if test -z "$CC"; then
2787	if test -n "$ac_tool_prefix"; then	3655	if test -n "$ac_tool_prefix"; then
2788	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3656	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2789	set dummy ${ac_tool_prefix}cc; ac_word=$2	3657	set dummy ${ac_tool_prefix}cc; ac_word=$2
2790	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3658	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2791	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3659	$as_echo_n "checking for $ac_word... " >&6; }
2792	if test "${ac_cv_prog_CC+set}" = set; then	3660	if ${ac_cv_prog_CC+:} false; then :
2793	echo $ECHO_N "(cached) $ECHO_C" >&6	3661	$as_echo_n "(cached) " >&6
2794	else	3662	else
2795	if test -n "$CC"; then	3663	if test -n "$CC"; then
2796	ac_cv_prog_CC="$CC" # Let the user override the test.	3664	ac_cv_prog_CC="$CC" # Let the user override the test.
2797	else	3665	else
2798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3666	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2799	for as_dir in $PATH	3667	for as_dir in $PATH
2800	do	3668	do
2801	IFS=$as_save_IFS	3669	IFS=$as_save_IFS
2802	test -z "$as_dir" && as_dir=.	3670	test -z "$as_dir" && as_dir=.
2803	for ac_exec_ext in '' $ac_executable_extensions; do	3671	for ac_exec_ext in '' $ac_executable_extensions; do
2804	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3672	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2805	ac_cv_prog_CC="${ac_tool_prefix}cc"	3673	ac_cv_prog_CC="${ac_tool_prefix}cc"
2806	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3674	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2807	break 2	3675	break 2
2808	fi	3676	fi
2809	done	3677	done
2810	done	3678	done
2811	IFS=$as_save_IFS	3679	IFS=$as_save_IFS
2812		3680
2813	fi	3681	fi
2814	fi	3682	fi
2815	CC=$ac_cv_prog_CC	3683	CC=$ac_cv_prog_CC
2816	if test -n "$CC"; then	3684	if test -n "$CC"; then
2817	{ echo "$as_me:$LINENO: result: $CC" >&5	3685	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2818	echo "${ECHO_T}$CC" >&6; }	3686	$as_echo "$CC" >&6; }
2819	else	3687	else
2820	{ echo "$as_me:$LINENO: result: no" >&5	3688	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2821	echo "${ECHO_T}no" >&6; }	3689	$as_echo "no" >&6; }
2822	fi	3690	fi
2823		3691
2824		3692
2825	fi	3693	fi
2826	fi	3694	fi
2827	if test -z "$CC"; then	3695	if test -z "$CC"; then
2828	# Extract the first word of "cc", so it can be a program name with args.	3696	# Extract the first word of "cc", so it can be a program name with args.
2829	set dummy cc; ac_word=$2	3697	set dummy cc; ac_word=$2
2830	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3698	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2831	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3699	$as_echo_n "checking for $ac_word... " >&6; }
2832	if test "${ac_cv_prog_CC+set}" = set; then	3700	if ${ac_cv_prog_CC+:} false; then :
2833	echo $ECHO_N "(cached) $ECHO_C" >&6	3701	$as_echo_n "(cached) " >&6
2834	else	3702	else
2835	if test -n "$CC"; then	3703	if test -n "$CC"; then
2836	ac_cv_prog_CC="$CC" # Let the user override the test.	3704	ac_cv_prog_CC="$CC" # Let the user override the test.
2837	else	3705	else
2838	ac_prog_rejected=no	3706	ac_prog_rejected=no
2839	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3707	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2840	for as_dir in $PATH	3708	for as_dir in $PATH
2841	do	3709	do
2842	IFS=$as_save_IFS	3710	IFS=$as_save_IFS
2843	test -z "$as_dir" && as_dir=.	3711	test -z "$as_dir" && as_dir=.
2844	for ac_exec_ext in '' $ac_executable_extensions; do	3712	for ac_exec_ext in '' $ac_executable_extensions; do
2845	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3713	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2846	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3714	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2847	ac_prog_rejected=yes	3715	ac_prog_rejected=yes
2848	continue	3716	continue
2849	fi	3717	fi
2850	ac_cv_prog_CC="cc"	3718	ac_cv_prog_CC="cc"
2851	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3719	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2852	break 2	3720	break 2
2853	fi	3721	fi
2854	done	3722	done
2855	done	3723	done
2856	IFS=$as_save_IFS	3724	IFS=$as_save_IFS
2857		3725
2858	if test $ac_prog_rejected = yes; then	3726	if test $ac_prog_rejected = yes; then
2859	# We found a bogon in the path, so make sure we never use it.	3727	# We found a bogon in the path, so make sure we never use it.
2860	set dummy $ac_cv_prog_CC	3728	set dummy $ac_cv_prog_CC
…		…
2869	fi	3737	fi
2870	fi	3738	fi
2871	fi	3739	fi
2872	CC=$ac_cv_prog_CC	3740	CC=$ac_cv_prog_CC
2873	if test -n "$CC"; then	3741	if test -n "$CC"; then
2874	{ echo "$as_me:$LINENO: result: $CC" >&5	3742	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2875	echo "${ECHO_T}$CC" >&6; }	3743	$as_echo "$CC" >&6; }
2876	else	3744	else
2877	{ echo "$as_me:$LINENO: result: no" >&5	3745	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2878	echo "${ECHO_T}no" >&6; }	3746	$as_echo "no" >&6; }
2879	fi	3747	fi
2880		3748
2881		3749
2882	fi	3750	fi
2883	if test -z "$CC"; then	3751	if test -z "$CC"; then
2884	if test -n "$ac_tool_prefix"; then	3752	if test -n "$ac_tool_prefix"; then
2885	for ac_prog in cl.exe	3753	for ac_prog in cl.exe
2886	do	3754	do
2887	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3755	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2888	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3756	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2889	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3757	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2890	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3758	$as_echo_n "checking for $ac_word... " >&6; }
2891	if test "${ac_cv_prog_CC+set}" = set; then	3759	if ${ac_cv_prog_CC+:} false; then :
2892	echo $ECHO_N "(cached) $ECHO_C" >&6	3760	$as_echo_n "(cached) " >&6
2893	else	3761	else
2894	if test -n "$CC"; then	3762	if test -n "$CC"; then
2895	ac_cv_prog_CC="$CC" # Let the user override the test.	3763	ac_cv_prog_CC="$CC" # Let the user override the test.
2896	else	3764	else
2897	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3765	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2898	for as_dir in $PATH	3766	for as_dir in $PATH
2899	do	3767	do
2900	IFS=$as_save_IFS	3768	IFS=$as_save_IFS
2901	test -z "$as_dir" && as_dir=.	3769	test -z "$as_dir" && as_dir=.
2902	for ac_exec_ext in '' $ac_executable_extensions; do	3770	for ac_exec_ext in '' $ac_executable_extensions; do
2903	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3771	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2904	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3772	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2905	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3773	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2906	break 2	3774	break 2
2907	fi	3775	fi
2908	done	3776	done
2909	done	3777	done
2910	IFS=$as_save_IFS	3778	IFS=$as_save_IFS
2911		3779
2912	fi	3780	fi
2913	fi	3781	fi
2914	CC=$ac_cv_prog_CC	3782	CC=$ac_cv_prog_CC
2915	if test -n "$CC"; then	3783	if test -n "$CC"; then
2916	{ echo "$as_me:$LINENO: result: $CC" >&5	3784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2917	echo "${ECHO_T}$CC" >&6; }	3785	$as_echo "$CC" >&6; }
2918	else	3786	else
2919	{ echo "$as_me:$LINENO: result: no" >&5	3787	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2920	echo "${ECHO_T}no" >&6; }	3788	$as_echo "no" >&6; }
2921	fi	3789	fi
2922		3790
2923		3791
2924	test -n "$CC" && break	3792	test -n "$CC" && break
2925	done	3793	done
…		…
2928	ac_ct_CC=$CC	3796	ac_ct_CC=$CC
2929	for ac_prog in cl.exe	3797	for ac_prog in cl.exe
2930	do	3798	do
2931	# Extract the first word of "$ac_prog", so it can be a program name with args.	3799	# Extract the first word of "$ac_prog", so it can be a program name with args.
2932	set dummy $ac_prog; ac_word=$2	3800	set dummy $ac_prog; ac_word=$2
2933	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3801	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2934	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3802	$as_echo_n "checking for $ac_word... " >&6; }
2935	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3803	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2936	echo $ECHO_N "(cached) $ECHO_C" >&6	3804	$as_echo_n "(cached) " >&6
2937	else	3805	else
2938	if test -n "$ac_ct_CC"; then	3806	if test -n "$ac_ct_CC"; then
2939	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3807	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2940	else	3808	else
2941	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3809	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2942	for as_dir in $PATH	3810	for as_dir in $PATH
2943	do	3811	do
2944	IFS=$as_save_IFS	3812	IFS=$as_save_IFS
2945	test -z "$as_dir" && as_dir=.	3813	test -z "$as_dir" && as_dir=.
2946	for ac_exec_ext in '' $ac_executable_extensions; do	3814	for ac_exec_ext in '' $ac_executable_extensions; do
2947	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3815	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2948	ac_cv_prog_ac_ct_CC="$ac_prog"	3816	ac_cv_prog_ac_ct_CC="$ac_prog"
2949	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3817	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2950	break 2	3818	break 2
2951	fi	3819	fi
2952	done	3820	done
2953	done	3821	done
2954	IFS=$as_save_IFS	3822	IFS=$as_save_IFS
2955		3823
2956	fi	3824	fi
2957	fi	3825	fi
2958	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3826	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2959	if test -n "$ac_ct_CC"; then	3827	if test -n "$ac_ct_CC"; then
2960	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3828	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2961	echo "${ECHO_T}$ac_ct_CC" >&6; }	3829	$as_echo "$ac_ct_CC" >&6; }
2962	else	3830	else
2963	{ echo "$as_me:$LINENO: result: no" >&5	3831	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2964	echo "${ECHO_T}no" >&6; }	3832	$as_echo "no" >&6; }
2965	fi	3833	fi
2966		3834
2967		3835
2968	test -n "$ac_ct_CC" && break	3836	test -n "$ac_ct_CC" && break
2969	done	3837	done
…		…
2971	if test "x$ac_ct_CC" = x; then	3839	if test "x$ac_ct_CC" = x; then
2972	CC=""	3840	CC=""
2973	else	3841	else
2974	case $cross_compiling:$ac_tool_warned in	3842	case $cross_compiling:$ac_tool_warned in
2975	yes:)	3843	yes:)
2976	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3844	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2977	whose name does not start with the host triplet. If you think this	3845	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2978	configuration is useful to you, please write to autoconf@gnu.org." >&5
2979	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2980	whose name does not start with the host triplet. If you think this
2981	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2982	ac_tool_warned=yes ;;	3846	ac_tool_warned=yes ;;
2983	esac	3847	esac
2984	CC=$ac_ct_CC	3848	CC=$ac_ct_CC
2985	fi	3849	fi
2986	fi	3850	fi
2987		3851
2988	fi	3852	fi
2989		3853
2990		3854
2991	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3855	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2992	See \`config.log' for more details." >&5	3856	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2993	echo "$as_me: error: no acceptable C compiler found in \$PATH	3857	as_fn_error $? "no acceptable C compiler found in \$PATH
2994	See \`config.log' for more details." >&2;}	3858	See \`config.log' for more details" "$LINENO" 5; }
2995	{ (exit 1); exit 1; }; }
2996		3859
2997	# Provide some information about the compiler.	3860	# Provide some information about the compiler.
2998	echo "$as_me:$LINENO: checking for C compiler version" >&5	3861	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2999	ac_compiler=`set X $ac_compile; echo $2`	3862	set X $ac_compile
		3863	ac_compiler=$2
		3864	for ac_option in --version -v -V -qversion; do
3000	{ (ac_try="$ac_compiler --version >&5"	3865	{ { ac_try="$ac_compiler $ac_option >&5"
3001	case "(($ac_try" in	3866	case "(($ac_try" in
3002	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3867	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3003	*) ac_try_echo=$ac_try;;	3868	*) ac_try_echo=$ac_try;;
3004	esac	3869	esac
3005	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3870	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3006	(eval "$ac_compiler --version >&5") 2>&5	3871	$as_echo "$ac_try_echo"; } >&5
		3872	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3007	ac_status=$?	3873	ac_status=$?
		3874	if test -s conftest.err; then
		3875	sed '10a\
		3876	... rest of stderr output deleted ...
		3877	10q' conftest.err >conftest.er1
		3878	cat conftest.er1 >&5
		3879	fi
		3880	rm -f conftest.er1 conftest.err
3008	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3881	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3009	(exit $ac_status); }	3882	test $ac_status = 0; }
3010	{ (ac_try="$ac_compiler -v >&5"	3883	done
		3884
		3885	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3886	/* end confdefs.h. */
		3887
		3888	int
		3889	main ()
		3890	{
		3891
		3892	;
		3893	return 0;
		3894	}
		3895	_ACEOF
		3896	ac_clean_files_save=$ac_clean_files
		3897	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3898	# Try to create an executable without -o first, disregard a.out.
		3899	# It will help us diagnose broken compilers, and finding out an intuition
		3900	# of exeext.
		3901	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3902	$as_echo_n "checking whether the C compiler works... " >&6; }
		3903	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3904
		3905	# The possible output files:
		3906	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3907
		3908	ac_rmfiles=
		3909	for ac_file in $ac_files
		3910	do
		3911	case $ac_file in
		3912	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3913	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3914	esac
		3915	done
		3916	rm -f $ac_rmfiles
		3917
		3918	if { { ac_try="$ac_link_default"
3011	case "(($ac_try" in	3919	case "(($ac_try" in
3012	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3920	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3013	*) ac_try_echo=$ac_try;;	3921	*) ac_try_echo=$ac_try;;
3014	esac	3922	esac
3015	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3923	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3016	(eval "$ac_compiler -v >&5") 2>&5	3924	$as_echo "$ac_try_echo"; } >&5
3017	ac_status=$?
3018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3019	(exit $ac_status); }
3020	{ (ac_try="$ac_compiler -V >&5"
3021	case "(($ac_try" in
3022	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3023	*) ac_try_echo=$ac_try;;
3024	esac
3025	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3026	(eval "$ac_compiler -V >&5") 2>&5
3027	ac_status=$?
3028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3029	(exit $ac_status); }
3030
3031	cat >conftest.$ac_ext <<_ACEOF
3032	/* confdefs.h. */
3033	_ACEOF
3034	cat confdefs.h >>conftest.$ac_ext
3035	cat >>conftest.$ac_ext <<_ACEOF
3036	/* end confdefs.h. */
3037
3038	int
3039	main ()
3040	{
3041
3042	;
3043	return 0;
3044	}
3045	_ACEOF
3046	ac_clean_files_save=$ac_clean_files
3047	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3048	# Try to create an executable without -o first, disregard a.out.
3049	# It will help us diagnose broken compilers, and finding out an intuition
3050	# of exeext.
3051	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3052	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
3053	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3054	#
3055	# List of possible output files, starting from the most likely.
3056	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
3057	# only as a last resort. b.out is created by i960 compilers.
3058	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
3059	#
3060	# The IRIX 6 linker writes into existing files which may not be
3061	# executable, retaining their permissions. Remove them first so a
3062	# subsequent execution test works.
3063	ac_rmfiles=
3064	for ac_file in $ac_files
3065	do
3066	case $ac_file in
3067	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3068	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3069	esac
3070	done
3071	rm -f $ac_rmfiles
3072
3073	if { (ac_try="$ac_link_default"
3074	case "(($ac_try" in
3075	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3076	*) ac_try_echo=$ac_try;;
3077	esac
3078	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3079	(eval "$ac_link_default") 2>&5	3925	(eval "$ac_link_default") 2>&5
3080	ac_status=$?	3926	ac_status=$?
3081	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3927	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3082	(exit $ac_status); }; then	3928	test $ac_status = 0; }; then :
3083	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3929	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3084	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3930	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3085	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3931	# in a Makefile. We should not override ac_cv_exeext if it was cached,
3086	# so that the user can short-circuit this test for compilers unknown to	3932	# so that the user can short-circuit this test for compilers unknown to
3087	# Autoconf.	3933	# Autoconf.
3088	for ac_file in $ac_files ''	3934	for ac_file in $ac_files ''
3089	do	3935	do
3090	test -f "$ac_file" || continue	3936	test -f "$ac_file" || continue
3091	case $ac_file in	3937	case $ac_file in
3092	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3938	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3093	;;	3939	;;
3094	[ab].out )	3940	[ab].out )
3095	# We found the default executable, but exeext='' is most	3941	# We found the default executable, but exeext='' is most
3096	# certainly right.	3942	# certainly right.
3097	break;;	3943	break;;
3098	*.* )	3944	*.* )
3099	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3945	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3100	then :; else	3946	then :; else
3101	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3947	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3102	fi	3948	fi
3103	# We set ac_cv_exeext here because the later test for it is not	3949	# We set ac_cv_exeext here because the later test for it is not
3104	# safe: cross compilers may not add the suffix if given an `-o'	3950	# safe: cross compilers may not add the suffix if given an `-o'
…		…
3113	test "$ac_cv_exeext" = no && ac_cv_exeext=	3959	test "$ac_cv_exeext" = no && ac_cv_exeext=
3114		3960
3115	else	3961	else
3116	ac_file=''	3962	ac_file=''
3117	fi	3963	fi
3118
3119	{ echo "$as_me:$LINENO: result: $ac_file" >&5
3120	echo "${ECHO_T}$ac_file" >&6; }
3121	if test -z "$ac_file"; then	3964	if test -z "$ac_file"; then :
		3965	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3966	$as_echo "no" >&6; }
3122	echo "$as_me: failed program was:" >&5	3967	$as_echo "$as_me: failed program was:" >&5
3123	sed 's/^/| /' conftest.$ac_ext >&5	3968	sed 's/^/| /' conftest.$ac_ext >&5
3124		3969
3125	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3970	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3126	See \`config.log' for more details." >&5	3971	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3127	echo "$as_me: error: C compiler cannot create executables	3972	as_fn_error 77 "C compiler cannot create executables
3128	See \`config.log' for more details." >&2;}	3973	See \`config.log' for more details" "$LINENO" 5; }
3129	{ (exit 77); exit 77; }; }	3974	else
		3975	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3976	$as_echo "yes" >&6; }
3130	fi	3977	fi
3131		3978	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3979	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3980	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3981	$as_echo "$ac_file" >&6; }
3132	ac_exeext=$ac_cv_exeext	3982	ac_exeext=$ac_cv_exeext
3133		3983
3134	# Check that the compiler produces executables we can run. If not, either
3135	# the compiler is broken, or we cross compile.
3136	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3137	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
3138	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3139	# If not cross compiling, check that we can run a simple program.
3140	if test "$cross_compiling" != yes; then
3141	if { ac_try='./$ac_file'
3142	{ (case "(($ac_try" in
3143	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3144	*) ac_try_echo=$ac_try;;
3145	esac
3146	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3147	(eval "$ac_try") 2>&5
3148	ac_status=$?
3149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3150	(exit $ac_status); }; }; then
3151	cross_compiling=no
3152	else
3153	if test "$cross_compiling" = maybe; then
3154	cross_compiling=yes
3155	else
3156	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
3157	If you meant to cross compile, use \`--host'.
3158	See \`config.log' for more details." >&5
3159	echo "$as_me: error: cannot run C compiled programs.
3160	If you meant to cross compile, use \`--host'.
3161	See \`config.log' for more details." >&2;}
3162	{ (exit 1); exit 1; }; }
3163	fi
3164	fi
3165	fi
3166	{ echo "$as_me:$LINENO: result: yes" >&5
3167	echo "${ECHO_T}yes" >&6; }
3168
3169	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3984	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3170	ac_clean_files=$ac_clean_files_save	3985	ac_clean_files=$ac_clean_files_save
3171	# Check that the compiler produces executables we can run. If not, either
3172	# the compiler is broken, or we cross compile.
3173	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3174	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
3175	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
3176	echo "${ECHO_T}$cross_compiling" >&6; }
3177
3178	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3986	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3179	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3987	$as_echo_n "checking for suffix of executables... " >&6; }
3180	if { (ac_try="$ac_link"	3988	if { { ac_try="$ac_link"
3181	case "(($ac_try" in	3989	case "(($ac_try" in
3182	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3990	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3183	*) ac_try_echo=$ac_try;;	3991	*) ac_try_echo=$ac_try;;
3184	esac	3992	esac
3185	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3993	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3994	$as_echo "$ac_try_echo"; } >&5
3186	(eval "$ac_link") 2>&5	3995	(eval "$ac_link") 2>&5
3187	ac_status=$?	3996	ac_status=$?
3188	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3997	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3189	(exit $ac_status); }; then	3998	test $ac_status = 0; }; then :
3190	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3999	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3191	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	4000	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3192	# work properly (i.e., refer to `conftest.exe'), while it won't with	4001	# work properly (i.e., refer to `conftest.exe'), while it won't with
3193	# `rm'.	4002	# `rm'.
3194	for ac_file in conftest.exe conftest conftest.*; do	4003	for ac_file in conftest.exe conftest conftest.*; do
3195	test -f "$ac_file" || continue	4004	test -f "$ac_file" || continue
3196	case $ac_file in	4005	case $ac_file in
3197	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	4006	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3198	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	4007	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3199	break;;	4008	break;;
3200	* ) break;;	4009	* ) break;;
3201	esac	4010	esac
3202	done	4011	done
3203	else	4012	else
3204	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	4013	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3205	See \`config.log' for more details." >&5	4014	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3206	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	4015	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3207	See \`config.log' for more details." >&2;}	4016	See \`config.log' for more details" "$LINENO" 5; }
3208	{ (exit 1); exit 1; }; }
3209	fi	4017	fi
3210
3211	rm -f conftest$ac_cv_exeext	4018	rm -f conftest conftest$ac_cv_exeext
3212	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	4019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3213	echo "${ECHO_T}$ac_cv_exeext" >&6; }	4020	$as_echo "$ac_cv_exeext" >&6; }
3214		4021
3215	rm -f conftest.$ac_ext	4022	rm -f conftest.$ac_ext
3216	EXEEXT=$ac_cv_exeext	4023	EXEEXT=$ac_cv_exeext
3217	ac_exeext=$EXEEXT	4024	ac_exeext=$EXEEXT
3218	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3219	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3220	if test "${ac_cv_objext+set}" = set; then
3221	echo $ECHO_N "(cached) $ECHO_C" >&6
3222	else
3223	cat >conftest.$ac_ext <<_ACEOF
3224	/* confdefs.h. */
3225	_ACEOF
3226	cat confdefs.h >>conftest.$ac_ext	4025	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3227	cat >>conftest.$ac_ext <<_ACEOF
3228	/* end confdefs.h. */	4026	/* end confdefs.h. */
3229		4027	#include <stdio.h>
3230	int	4028	int
3231	main ()	4029	main ()
3232	{	4030	{
		4031	FILE *f = fopen ("conftest.out", "w");
		4032	return ferror (f) || fclose (f) != 0;
3233		4033
3234	;	4034	;
3235	return 0;	4035	return 0;
3236	}	4036	}
3237	_ACEOF	4037	_ACEOF
3238	rm -f conftest.o conftest.obj	4038	ac_clean_files="$ac_clean_files conftest.out"
3239	if { (ac_try="$ac_compile"	4039	# Check that the compiler produces executables we can run. If not, either
		4040	# the compiler is broken, or we cross compile.
		4041	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4042	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4043	if test "$cross_compiling" != yes; then
		4044	{ { ac_try="$ac_link"
3240	case "(($ac_try" in	4045	case "(($ac_try" in
3241	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4046	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3242	*) ac_try_echo=$ac_try;;	4047	*) ac_try_echo=$ac_try;;
3243	esac	4048	esac
3244	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4049	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4050	$as_echo "$ac_try_echo"; } >&5
		4051	(eval "$ac_link") 2>&5
		4052	ac_status=$?
		4053	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4054	test $ac_status = 0; }
		4055	if { ac_try='./conftest$ac_cv_exeext'
		4056	{ { case "(($ac_try" in
		4057	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4058	*) ac_try_echo=$ac_try;;
		4059	esac
		4060	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4061	$as_echo "$ac_try_echo"; } >&5
		4062	(eval "$ac_try") 2>&5
		4063	ac_status=$?
		4064	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4065	test $ac_status = 0; }; }; then
		4066	cross_compiling=no
		4067	else
		4068	if test "$cross_compiling" = maybe; then
		4069	cross_compiling=yes
		4070	else
		4071	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4072	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4073	as_fn_error $? "cannot run C compiled programs.
		4074	If you meant to cross compile, use \`--host'.
		4075	See \`config.log' for more details" "$LINENO" 5; }
		4076	fi
		4077	fi
		4078	fi
		4079	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4080	$as_echo "$cross_compiling" >&6; }
		4081
		4082	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4083	ac_clean_files=$ac_clean_files_save
		4084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4085	$as_echo_n "checking for suffix of object files... " >&6; }
		4086	if ${ac_cv_objext+:} false; then :
		4087	$as_echo_n "(cached) " >&6
		4088	else
		4089	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4090	/* end confdefs.h. */
		4091
		4092	int
		4093	main ()
		4094	{
		4095
		4096	;
		4097	return 0;
		4098	}
		4099	_ACEOF
		4100	rm -f conftest.o conftest.obj
		4101	if { { ac_try="$ac_compile"
		4102	case "(($ac_try" in
		4103	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4104	*) ac_try_echo=$ac_try;;
		4105	esac
		4106	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4107	$as_echo "$ac_try_echo"; } >&5
3245	(eval "$ac_compile") 2>&5	4108	(eval "$ac_compile") 2>&5
3246	ac_status=$?	4109	ac_status=$?
3247	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4110	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3248	(exit $ac_status); }; then	4111	test $ac_status = 0; }; then :
3249	for ac_file in conftest.o conftest.obj conftest.*; do	4112	for ac_file in conftest.o conftest.obj conftest.*; do
3250	test -f "$ac_file" || continue;	4113	test -f "$ac_file" || continue;
3251	case $ac_file in	4114	case $ac_file in
3252	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	4115	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3253	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4116	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3254	break;;	4117	break;;
3255	esac	4118	esac
3256	done	4119	done
3257	else	4120	else
3258	echo "$as_me: failed program was:" >&5	4121	$as_echo "$as_me: failed program was:" >&5
3259	sed 's/^/| /' conftest.$ac_ext >&5	4122	sed 's/^/| /' conftest.$ac_ext >&5
3260		4123
3261	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4124	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3262	See \`config.log' for more details." >&5	4125	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3263	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4126	as_fn_error $? "cannot compute suffix of object files: cannot compile
3264	See \`config.log' for more details." >&2;}	4127	See \`config.log' for more details" "$LINENO" 5; }
3265	{ (exit 1); exit 1; }; }
3266	fi	4128	fi
3267
3268	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4129	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3269	fi	4130	fi
3270	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4131	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3271	echo "${ECHO_T}$ac_cv_objext" >&6; }	4132	$as_echo "$ac_cv_objext" >&6; }
3272	OBJEXT=$ac_cv_objext	4133	OBJEXT=$ac_cv_objext
3273	ac_objext=$OBJEXT	4134	ac_objext=$OBJEXT
3274	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4135	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3275	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	4136	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3276	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4137	if ${ac_cv_c_compiler_gnu+:} false; then :
3277	echo $ECHO_N "(cached) $ECHO_C" >&6	4138	$as_echo_n "(cached) " >&6
3278	else	4139	else
3279	cat >conftest.$ac_ext <<_ACEOF
3280	/* confdefs.h. */
3281	_ACEOF
3282	cat confdefs.h >>conftest.$ac_ext	4140	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3283	cat >>conftest.$ac_ext <<_ACEOF
3284	/* end confdefs.h. */	4141	/* end confdefs.h. */
3285		4142
3286	int	4143	int
3287	main ()	4144	main ()
3288	{	4145	{
…		…
3292		4149
3293	;	4150	;
3294	return 0;	4151	return 0;
3295	}	4152	}
3296	_ACEOF	4153	_ACEOF
3297	rm -f conftest.$ac_objext	4154	if ac_fn_c_try_compile "$LINENO"; then :
3298	if { (ac_try="$ac_compile"
3299	case "(($ac_try" in
3300	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3301	*) ac_try_echo=$ac_try;;
3302	esac
3303	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3304	(eval "$ac_compile") 2>conftest.er1
3305	ac_status=$?
3306	grep -v '^ *+' conftest.er1 >conftest.err
3307	rm -f conftest.er1
3308	cat conftest.err >&5
3309	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3310	(exit $ac_status); } && {
3311	test -z "$ac_c_werror_flag" ||
3312	test ! -s conftest.err
3313	} && test -s conftest.$ac_objext; then
3314	ac_compiler_gnu=yes	4155	ac_compiler_gnu=yes
3315	else	4156	else
3316	echo "$as_me: failed program was:" >&5
3317	sed 's/^/| /' conftest.$ac_ext >&5
3318
3319	ac_compiler_gnu=no	4157	ac_compiler_gnu=no
3320	fi	4158	fi
3321
3322	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4159	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3323	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4160	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3324		4161
3325	fi	4162	fi
3326	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3327	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	4164	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3328	GCC=`test $ac_compiler_gnu = yes && echo yes`	4165	if test $ac_compiler_gnu = yes; then
		4166	GCC=yes
		4167	else
		4168	GCC=
		4169	fi
3329	ac_test_CFLAGS=${CFLAGS+set}	4170	ac_test_CFLAGS=${CFLAGS+set}
3330	ac_save_CFLAGS=$CFLAGS	4171	ac_save_CFLAGS=$CFLAGS
3331	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3332	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4173	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3333	if test "${ac_cv_prog_cc_g+set}" = set; then	4174	if ${ac_cv_prog_cc_g+:} false; then :
3334	echo $ECHO_N "(cached) $ECHO_C" >&6	4175	$as_echo_n "(cached) " >&6
3335	else	4176	else
3336	ac_save_c_werror_flag=$ac_c_werror_flag	4177	ac_save_c_werror_flag=$ac_c_werror_flag
3337	ac_c_werror_flag=yes	4178	ac_c_werror_flag=yes
3338	ac_cv_prog_cc_g=no	4179	ac_cv_prog_cc_g=no
3339	CFLAGS="-g"	4180	CFLAGS="-g"
3340	cat >conftest.$ac_ext <<_ACEOF
3341	/* confdefs.h. */
3342	_ACEOF
3343	cat confdefs.h >>conftest.$ac_ext	4181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3344	cat >>conftest.$ac_ext <<_ACEOF
3345	/* end confdefs.h. */	4182	/* end confdefs.h. */
3346		4183
3347	int	4184	int
3348	main ()	4185	main ()
3349	{	4186	{
3350		4187
3351	;	4188	;
3352	return 0;	4189	return 0;
3353	}	4190	}
3354	_ACEOF	4191	_ACEOF
3355	rm -f conftest.$ac_objext	4192	if ac_fn_c_try_compile "$LINENO"; then :
3356	if { (ac_try="$ac_compile"
3357	case "(($ac_try" in
3358	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3359	*) ac_try_echo=$ac_try;;
3360	esac
3361	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3362	(eval "$ac_compile") 2>conftest.er1
3363	ac_status=$?
3364	grep -v '^ *+' conftest.er1 >conftest.err
3365	rm -f conftest.er1
3366	cat conftest.err >&5
3367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368	(exit $ac_status); } && {
3369	test -z "$ac_c_werror_flag" ||
3370	test ! -s conftest.err
3371	} && test -s conftest.$ac_objext; then
3372	ac_cv_prog_cc_g=yes	4193	ac_cv_prog_cc_g=yes
3373	else	4194	else
3374	echo "$as_me: failed program was:" >&5
3375	sed 's/^/| /' conftest.$ac_ext >&5
3376
3377	CFLAGS=""	4195	CFLAGS=""
3378	cat >conftest.$ac_ext <<_ACEOF
3379	/* confdefs.h. */
3380	_ACEOF
3381	cat confdefs.h >>conftest.$ac_ext	4196	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3382	cat >>conftest.$ac_ext <<_ACEOF
3383	/* end confdefs.h. */	4197	/* end confdefs.h. */
3384		4198
3385	int	4199	int
3386	main ()	4200	main ()
3387	{	4201	{
3388		4202
3389	;	4203	;
3390	return 0;	4204	return 0;
3391	}	4205	}
3392	_ACEOF	4206	_ACEOF
3393	rm -f conftest.$ac_objext	4207	if ac_fn_c_try_compile "$LINENO"; then :
3394	if { (ac_try="$ac_compile"
3395	case "(($ac_try" in
3396	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3397	*) ac_try_echo=$ac_try;;
3398	esac
3399	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3400	(eval "$ac_compile") 2>conftest.er1
3401	ac_status=$?
3402	grep -v '^ *+' conftest.er1 >conftest.err
3403	rm -f conftest.er1
3404	cat conftest.err >&5
3405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3406	(exit $ac_status); } && {
3407	test -z "$ac_c_werror_flag" ||
3408	test ! -s conftest.err
3409	} && test -s conftest.$ac_objext; then
3410	:
3411	else
3412	echo "$as_me: failed program was:" >&5
3413	sed 's/^/| /' conftest.$ac_ext >&5
3414		4208
		4209	else
3415	ac_c_werror_flag=$ac_save_c_werror_flag	4210	ac_c_werror_flag=$ac_save_c_werror_flag
3416	CFLAGS="-g"	4211	CFLAGS="-g"
3417	cat >conftest.$ac_ext <<_ACEOF
3418	/* confdefs.h. */
3419	_ACEOF
3420	cat confdefs.h >>conftest.$ac_ext	4212	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3421	cat >>conftest.$ac_ext <<_ACEOF
3422	/* end confdefs.h. */	4213	/* end confdefs.h. */
3423		4214
3424	int	4215	int
3425	main ()	4216	main ()
3426	{	4217	{
3427		4218
3428	;	4219	;
3429	return 0;	4220	return 0;
3430	}	4221	}
3431	_ACEOF	4222	_ACEOF
3432	rm -f conftest.$ac_objext	4223	if ac_fn_c_try_compile "$LINENO"; then :
3433	if { (ac_try="$ac_compile"
3434	case "(($ac_try" in
3435	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3436	*) ac_try_echo=$ac_try;;
3437	esac
3438	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3439	(eval "$ac_compile") 2>conftest.er1
3440	ac_status=$?
3441	grep -v '^ *+' conftest.er1 >conftest.err
3442	rm -f conftest.er1
3443	cat conftest.err >&5
3444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3445	(exit $ac_status); } && {
3446	test -z "$ac_c_werror_flag" ||
3447	test ! -s conftest.err
3448	} && test -s conftest.$ac_objext; then
3449	ac_cv_prog_cc_g=yes	4224	ac_cv_prog_cc_g=yes
3450	else
3451	echo "$as_me: failed program was:" >&5
3452	sed 's/^/| /' conftest.$ac_ext >&5
3453
3454
3455	fi	4225	fi
3456
3457	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4226	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3458	fi	4227	fi
3459
3460	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4228	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3461	fi	4229	fi
3462
3463	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4230	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3464	ac_c_werror_flag=$ac_save_c_werror_flag	4231	ac_c_werror_flag=$ac_save_c_werror_flag
3465	fi	4232	fi
3466	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3467	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4234	$as_echo "$ac_cv_prog_cc_g" >&6; }
3468	if test "$ac_test_CFLAGS" = set; then	4235	if test "$ac_test_CFLAGS" = set; then
3469	CFLAGS=$ac_save_CFLAGS	4236	CFLAGS=$ac_save_CFLAGS
3470	elif test $ac_cv_prog_cc_g = yes; then	4237	elif test $ac_cv_prog_cc_g = yes; then
3471	if test "$GCC" = yes; then	4238	if test "$GCC" = yes; then
3472	CFLAGS="-g -O2"	4239	CFLAGS="-g -O2"
…		…
3478	CFLAGS="-O2"	4245	CFLAGS="-O2"
3479	else	4246	else
3480	CFLAGS=	4247	CFLAGS=
3481	fi	4248	fi
3482	fi	4249	fi
3483	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4250	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3484	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4251	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3485	if test "${ac_cv_prog_cc_c89+set}" = set; then	4252	if ${ac_cv_prog_cc_c89+:} false; then :
3486	echo $ECHO_N "(cached) $ECHO_C" >&6	4253	$as_echo_n "(cached) " >&6
3487	else	4254	else
3488	ac_cv_prog_cc_c89=no	4255	ac_cv_prog_cc_c89=no
3489	ac_save_CC=$CC	4256	ac_save_CC=$CC
3490	cat >conftest.$ac_ext <<_ACEOF
3491	/* confdefs.h. */
3492	_ACEOF
3493	cat confdefs.h >>conftest.$ac_ext	4257	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494	cat >>conftest.$ac_ext <<_ACEOF
3495	/* end confdefs.h. */	4258	/* end confdefs.h. */
3496	#include <stdarg.h>	4259	#include <stdarg.h>
3497	#include <stdio.h>	4260	#include <stdio.h>
3498	#include <sys/types.h>	4261	struct stat;
3499	#include <sys/stat.h>
3500	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4262	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3501	struct buf { int x; };	4263	struct buf { int x; };
3502	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4264	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3503	static char *e (p, i)	4265	static char *e (p, i)
3504	char **p;	4266	char **p;
…		…
3546	_ACEOF	4308	_ACEOF
3547	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	4309	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3548	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	4310	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3549	do	4311	do
3550	CC="$ac_save_CC $ac_arg"	4312	CC="$ac_save_CC $ac_arg"
3551	rm -f conftest.$ac_objext	4313	if ac_fn_c_try_compile "$LINENO"; then :
3552	if { (ac_try="$ac_compile"
3553	case "(($ac_try" in
3554	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3555	*) ac_try_echo=$ac_try;;
3556	esac
3557	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3558	(eval "$ac_compile") 2>conftest.er1
3559	ac_status=$?
3560	grep -v '^ *+' conftest.er1 >conftest.err
3561	rm -f conftest.er1
3562	cat conftest.err >&5
3563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3564	(exit $ac_status); } && {
3565	test -z "$ac_c_werror_flag" ||
3566	test ! -s conftest.err
3567	} && test -s conftest.$ac_objext; then
3568	ac_cv_prog_cc_c89=$ac_arg	4314	ac_cv_prog_cc_c89=$ac_arg
3569	else
3570	echo "$as_me: failed program was:" >&5
3571	sed 's/^/| /' conftest.$ac_ext >&5
3572
3573
3574	fi	4315	fi
3575
3576	rm -f core conftest.err conftest.$ac_objext	4316	rm -f core conftest.err conftest.$ac_objext
3577	test "x$ac_cv_prog_cc_c89" != "xno" && break	4317	test "x$ac_cv_prog_cc_c89" != "xno" && break
3578	done	4318	done
3579	rm -f conftest.$ac_ext	4319	rm -f conftest.$ac_ext
3580	CC=$ac_save_CC	4320	CC=$ac_save_CC
3581		4321
3582	fi	4322	fi
3583	# AC_CACHE_VAL	4323	# AC_CACHE_VAL
3584	case "x$ac_cv_prog_cc_c89" in	4324	case "x$ac_cv_prog_cc_c89" in
3585	x)	4325	x)
3586	{ echo "$as_me:$LINENO: result: none needed" >&5	4326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3587	echo "${ECHO_T}none needed" >&6; } ;;	4327	$as_echo "none needed" >&6; } ;;
3588	xno)	4328	xno)
3589	{ echo "$as_me:$LINENO: result: unsupported" >&5	4329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3590	echo "${ECHO_T}unsupported" >&6; } ;;	4330	$as_echo "unsupported" >&6; } ;;
3591	*)	4331	*)
3592	CC="$CC $ac_cv_prog_cc_c89"	4332	CC="$CC $ac_cv_prog_cc_c89"
3593	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3594	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4334	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3595	esac	4335	esac
		4336	if test "x$ac_cv_prog_cc_c89" != xno; then :
3596		4337
		4338	fi
3597		4339
3598	ac_ext=c	4340	ac_ext=c
3599	ac_cpp='$CPP $CPPFLAGS'	4341	ac_cpp='$CPP $CPPFLAGS'
3600	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4342	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3601	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4343	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3602	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4344	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3603		4345
3604	depcc="$CC" am_compiler_list=	4346	depcc="$CC" am_compiler_list=
3605		4347
3606	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4348	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3607	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	4349	$as_echo_n "checking dependency style of $depcc... " >&6; }
3608	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4350	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3609	echo $ECHO_N "(cached) $ECHO_C" >&6	4351	$as_echo_n "(cached) " >&6
3610	else	4352	else
3611	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4353	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3612	# We make a subdir and do the tests there. Otherwise we can end up	4354	# We make a subdir and do the tests there. Otherwise we can end up
3613	# making bogus files that we don't know about and never remove. For	4355	# making bogus files that we don't know about and never remove. For
3614	# instance it was reported that on HP-UX the gcc test will end up	4356	# instance it was reported that on HP-UX the gcc test will end up
3615	# making a dummy file named `D' -- because `-MD' means `put the output	4357	# making a dummy file named `D' -- because `-MD' means `put the output
3616	# in D'.	4358	# in D'.
		4359	rm -rf conftest.dir
3617	mkdir conftest.dir	4360	mkdir conftest.dir
3618	# Copy depcomp to subdir because otherwise we won't find it if we're	4361	# Copy depcomp to subdir because otherwise we won't find it if we're
3619	# using a relative directory.	4362	# using a relative directory.
3620	cp "$am_depcomp" conftest.dir	4363	cp "$am_depcomp" conftest.dir
3621	cd conftest.dir	4364	cd conftest.dir
…		…
3629		4372
3630	am_cv_CC_dependencies_compiler_type=none	4373	am_cv_CC_dependencies_compiler_type=none
3631	if test "$am_compiler_list" = ""; then	4374	if test "$am_compiler_list" = ""; then
3632	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	4375	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3633	fi	4376	fi
		4377	am__universal=false
		4378	case " $depcc " in #(
		4379	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		4380	esac
		4381
3634	for depmode in $am_compiler_list; do	4382	for depmode in $am_compiler_list; do
3635	# Setup a source with many dependencies, because some compilers	4383	# Setup a source with many dependencies, because some compilers
3636	# like to wrap large dependency lists on column 80 (with \), and	4384	# like to wrap large dependency lists on column 80 (with \), and
3637	# we should not choose a depcomp mode which is confused by this.	4385	# we should not choose a depcomp mode which is confused by this.
3638	#	4386	#
…		…
3640	# overwrite some of them when testing with obscure command lines.	4388	# overwrite some of them when testing with obscure command lines.
3641	# This happens at least with the AIX C compiler.	4389	# This happens at least with the AIX C compiler.
3642	: > sub/conftest.c	4390	: > sub/conftest.c
3643	for i in 1 2 3 4 5 6; do	4391	for i in 1 2 3 4 5 6; do
3644	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4392	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4393	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4394	# Solaris 8's {/usr,}/bin/sh.
3645	: > sub/conftst$i.h	4395	touch sub/conftst$i.h
3646	done	4396	done
3647	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4397	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3648		4398
		4399	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4400	# mode. It turns out that the SunPro C++ compiler does not properly
		4401	# handle `-M -o', and we need to detect this. Also, some Intel
		4402	# versions had trouble with output in subdirs
		4403	am__obj=sub/conftest.${OBJEXT-o}
		4404	am__minus_obj="-o $am__obj"
3649	case $depmode in	4405	case $depmode in
		4406	gcc)
		4407	# This depmode causes a compiler race in universal mode.
		4408	test "$am__universal" = false || continue
		4409	;;
3650	nosideeffect)	4410	nosideeffect)
3651	# after this tag, mechanisms are not by side-effect, so they'll	4411	# after this tag, mechanisms are not by side-effect, so they'll
3652	# only be used when explicitly requested	4412	# only be used when explicitly requested
3653	if test "x$enable_dependency_tracking" = xyes; then	4413	if test "x$enable_dependency_tracking" = xyes; then
3654	continue	4414	continue
3655	else	4415	else
3656	break	4416	break
3657	fi	4417	fi
3658	;;	4418	;;
		4419	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
		4420	# This compiler won't grok `-c -o', but also, the minuso test has
		4421	# not run yet. These depmodes are late enough in the game, and
		4422	# so weak that their functioning should not be impacted.
		4423	am__obj=conftest.${OBJEXT-o}
		4424	am__minus_obj=
		4425	;;
3659	none) break ;;	4426	none) break ;;
3660	esac	4427	esac
3661	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3662	# mode. It turns out that the SunPro C++ compiler does not properly
3663	# handle `-M -o', and we need to detect this.
3664	if depmode=$depmode \	4428	if depmode=$depmode \
3665	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4429	source=sub/conftest.c object=$am__obj \
3666	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4430	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3667	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4431	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3668	>/dev/null 2>conftest.err &&	4432	>/dev/null 2>conftest.err &&
		4433	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3669	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4434	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3670	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4435	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3671	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4436	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3672	# icc doesn't choke on unknown options, it will just issue warnings	4437	# icc doesn't choke on unknown options, it will just issue warnings
3673	# (even with -Werror). So we grep stderr for any message	4438	# or remarks (even with -Werror). So we grep stderr for any message
3674	# that says an option was ignored.	4439	# that says an option was ignored or not supported.
		4440	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4441	# icc: Command line warning: ignoring option '-M'; no argument required
		4442	# The diagnosis changed in icc 8.0:
		4443	# icc: Command line remark: option '-MP' not supported
		4444	if (grep 'ignoring option' conftest.err ||
3675	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4445	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3676	am_cv_CC_dependencies_compiler_type=$depmode	4446	am_cv_CC_dependencies_compiler_type=$depmode
3677	break	4447	break
3678	fi	4448	fi
3679	fi	4449	fi
3680	done	4450	done
…		…
3684	else	4454	else
3685	am_cv_CC_dependencies_compiler_type=none	4455	am_cv_CC_dependencies_compiler_type=none
3686	fi	4456	fi
3687		4457
3688	fi	4458	fi
3689	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3690	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }	4460	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3691	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4461	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3692		4462
3693
3694
3695	if	4463	if
3696	test "x$enable_dependency_tracking" != xno \	4464	test "x$enable_dependency_tracking" != xno \
3697	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4465	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3698	am__fastdepCC_TRUE=	4466	am__fastdepCC_TRUE=
3699	am__fastdepCC_FALSE='#'	4467	am__fastdepCC_FALSE='#'
3700	else	4468	else
…		…
3703	fi	4471	fi
3704		4472
3705		4473
3706		4474
3707	# Check whether --with-gnu-ld was given.	4475	# Check whether --with-gnu-ld was given.
3708	if test "${with_gnu_ld+set}" = set; then	4476	if test "${with_gnu_ld+set}" = set; then :
3709	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes	4477	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3710	else	4478	else
3711	with_gnu_ld=no	4479	with_gnu_ld=no
3712	fi	4480	fi
3713		4481
3714	ac_prog=ld	4482	ac_prog=ld
3715	if test "$GCC" = yes; then	4483	if test "$GCC" = yes; then
3716	# Check if gcc -print-prog-name=ld gives a path.	4484	# Check if gcc -print-prog-name=ld gives a path.
3717	{ echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3718	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; }	4486	$as_echo_n "checking for ld used by GCC... " >&6; }
3719	case $host in	4487	case $host in
3720	*-*-mingw*)	4488	*-*-mingw*)
3721	# gcc leaves a trailing carriage return which upsets mingw	4489	# gcc leaves a trailing carriage return which upsets mingw
3722	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4490	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3723	*)	4491	*)
…		…
3742	# If it is relative, then search for the first ld in PATH.	4510	# If it is relative, then search for the first ld in PATH.
3743	with_gnu_ld=unknown	4511	with_gnu_ld=unknown
3744	;;	4512	;;
3745	esac	4513	esac
3746	elif test "$with_gnu_ld" = yes; then	4514	elif test "$with_gnu_ld" = yes; then
3747	{ echo "$as_me:$LINENO: checking for GNU ld" >&5	4515	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3748	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }	4516	$as_echo_n "checking for GNU ld... " >&6; }
3749	else	4517	else
3750	{ echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4518	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3751	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }	4519	$as_echo_n "checking for non-GNU ld... " >&6; }
3752	fi	4520	fi
3753	if test "${acl_cv_path_LD+set}" = set; then	4521	if ${acl_cv_path_LD+:} false; then :
3754	echo $ECHO_N "(cached) $ECHO_C" >&6	4522	$as_echo_n "(cached) " >&6
3755	else	4523	else
3756	if test -z "$LD"; then	4524	if test -z "$LD"; then
3757	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4525	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3758	for ac_dir in $PATH; do	4526	for ac_dir in $PATH; do
3759	test -z "$ac_dir" && ac_dir=.	4527	test -z "$ac_dir" && ac_dir=.
…		…
3775	fi	4543	fi
3776	fi	4544	fi
3777		4545
3778	LD="$acl_cv_path_LD"	4546	LD="$acl_cv_path_LD"
3779	if test -n "$LD"; then	4547	if test -n "$LD"; then
3780	{ echo "$as_me:$LINENO: result: $LD" >&5	4548	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3781	echo "${ECHO_T}$LD" >&6; }	4549	$as_echo "$LD" >&6; }
3782	else	4550	else
3783	{ echo "$as_me:$LINENO: result: no" >&5	4551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3784	echo "${ECHO_T}no" >&6; }	4552	$as_echo "no" >&6; }
3785	fi	4553	fi
3786	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4554	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3787	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3788	{ (exit 1); exit 1; }; }
3789	{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4555	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3790	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }	4556	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3791	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4557	if ${acl_cv_prog_gnu_ld+:} false; then :
3792	echo $ECHO_N "(cached) $ECHO_C" >&6	4558	$as_echo_n "(cached) " >&6
3793	else	4559	else
3794	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4560	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3795	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4561	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3796	acl_cv_prog_gnu_ld=yes	4562	acl_cv_prog_gnu_ld=yes
3797	else	4563	else
3798	acl_cv_prog_gnu_ld=no	4564	acl_cv_prog_gnu_ld=no
3799	fi	4565	fi
3800	fi	4566	fi
3801	{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4567	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3802	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; }	4568	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3803	with_gnu_ld=$acl_cv_prog_gnu_ld	4569	with_gnu_ld=$acl_cv_prog_gnu_ld
3804		4570
3805		4571
3806		4572
3807	{ echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4573	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3808	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6; }	4574	$as_echo_n "checking for shared library run path origin... " >&6; }
3809	if test "${acl_cv_rpath+set}" = set; then	4575	if ${acl_cv_rpath+:} false; then :
3810	echo $ECHO_N "(cached) $ECHO_C" >&6	4576	$as_echo_n "(cached) " >&6
3811	else	4577	else
3812		4578
3813	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4579	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3814	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4580	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3815	. ./conftest.sh	4581	. ./conftest.sh
3816	rm -f ./conftest.sh	4582	rm -f ./conftest.sh
3817	acl_cv_rpath=done	4583	acl_cv_rpath=done
3818		4584
3819	fi	4585	fi
3820	{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4586	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3821	echo "${ECHO_T}$acl_cv_rpath" >&6; }	4587	$as_echo "$acl_cv_rpath" >&6; }
3822	wl="$acl_cv_wl"	4588	wl="$acl_cv_wl"
3823	libext="$acl_cv_libext"	4589	libext="$acl_cv_libext"
3824	shlibext="$acl_cv_shlibext"	4590	shlibext="$acl_cv_shlibext"
3825	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4591	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3826	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4592	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3827	hardcode_direct="$acl_cv_hardcode_direct"	4593	hardcode_direct="$acl_cv_hardcode_direct"
3828	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4594	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3829	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4595	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3830	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4596	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3831	# Check whether --enable-rpath was given.	4597	# Check whether --enable-rpath was given.
3832	if test "${enable_rpath+set}" = set; then	4598	if test "${enable_rpath+set}" = set; then :
3833	enableval=$enable_rpath; :	4599	enableval=$enable_rpath; :
3834	else	4600	else
3835	enable_rpath=yes	4601	enable_rpath=yes
3836	fi	4602	fi
3837		4603
…		…
3855	exec_prefix="$acl_save_exec_prefix"	4621	exec_prefix="$acl_save_exec_prefix"
3856	prefix="$acl_save_prefix"	4622	prefix="$acl_save_prefix"
3857		4623
3858		4624
3859	# Check whether --with-libiconv-prefix was given.	4625	# Check whether --with-libiconv-prefix was given.
3860	if test "${with_libiconv_prefix+set}" = set; then	4626	if test "${with_libiconv_prefix+set}" = set; then :
3861	withval=$with_libiconv_prefix;	4627	withval=$with_libiconv_prefix;
3862	if test "X$withval" = "Xno"; then	4628	if test "X$withval" = "Xno"; then
3863	use_additional=no	4629	use_additional=no
3864	else	4630	else
3865	if test "X$withval" = "X"; then	4631	if test "X$withval" = "X"; then
…		…
4233		4999
4234		5000
4235		5001
4236		5002
4237		5003
4238	{ echo "$as_me:$LINENO: checking whether NLS is requested" >&5	5004	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4239	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }	5005	$as_echo_n "checking whether NLS is requested... " >&6; }
4240	# Check whether --enable-nls was given.	5006	# Check whether --enable-nls was given.
4241	if test "${enable_nls+set}" = set; then	5007	if test "${enable_nls+set}" = set; then :
4242	enableval=$enable_nls; USE_NLS=$enableval	5008	enableval=$enable_nls; USE_NLS=$enableval
4243	else	5009	else
4244	USE_NLS=yes	5010	USE_NLS=yes
4245	fi	5011	fi
4246		5012
4247	{ echo "$as_me:$LINENO: result: $USE_NLS" >&5	5013	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
4248	echo "${ECHO_T}$USE_NLS" >&6; }	5014	$as_echo "$USE_NLS" >&6; }
4249		5015
4250		5016
4251		5017
4252	LIBINTL=	5018	LIBINTL=
4253	LTLIBINTL=	5019	LTLIBINTL=
…		…
4259		5025
4260		5026
4261		5027
4262		5028
4263		5029
4264	{ echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	5030	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
4265	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6; }	5031	$as_echo_n "checking for GNU gettext in libc... " >&6; }
4266	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5032	if ${gt_cv_func_gnugettext1_libc+:} false; then :
4267	echo $ECHO_N "(cached) $ECHO_C" >&6	5033	$as_echo_n "(cached) " >&6
4268	else	5034	else
4269	cat >conftest.$ac_ext <<_ACEOF
4270	/* confdefs.h. */
4271	_ACEOF
4272	cat confdefs.h >>conftest.$ac_ext	5035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4273	cat >>conftest.$ac_ext <<_ACEOF
4274	/* end confdefs.h. */	5036	/* end confdefs.h. */
4275	#include <libintl.h>	5037	#include <libintl.h>
4276	extern int _nl_msg_cat_cntr;	5038	extern int _nl_msg_cat_cntr;
4277	extern int *_nl_domain_bindings;	5039	extern int *_nl_domain_bindings;
4278	int	5040	int
…		…
4282	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5044	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
4283	;	5045	;
4284	return 0;	5046	return 0;
4285	}	5047	}
4286	_ACEOF	5048	_ACEOF
4287	rm -f conftest.$ac_objext conftest$ac_exeext	5049	if ac_fn_c_try_link "$LINENO"; then :
4288	if { (ac_try="$ac_link"
4289	case "(($ac_try" in
4290	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4291	*) ac_try_echo=$ac_try;;
4292	esac
4293	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4294	(eval "$ac_link") 2>conftest.er1
4295	ac_status=$?
4296	grep -v '^ *+' conftest.er1 >conftest.err
4297	rm -f conftest.er1
4298	cat conftest.err >&5
4299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4300	(exit $ac_status); } && {
4301	test -z "$ac_c_werror_flag" ||
4302	test ! -s conftest.err
4303	} && test -s conftest$ac_exeext &&
4304	$as_test_x conftest$ac_exeext; then
4305	gt_cv_func_gnugettext1_libc=yes	5050	gt_cv_func_gnugettext1_libc=yes
4306	else	5051	else
4307	echo "$as_me: failed program was:" >&5
4308	sed 's/^/| /' conftest.$ac_ext >&5
4309
4310	gt_cv_func_gnugettext1_libc=no	5052	gt_cv_func_gnugettext1_libc=no
4311	fi	5053	fi
4312
4313	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5054	rm -f core conftest.err conftest.$ac_objext \
4314	conftest$ac_exeext conftest.$ac_ext	5055	conftest$ac_exeext conftest.$ac_ext
4315	fi	5056	fi
4316	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5057	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
4317	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6; }	5058	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
4318		5059
4319	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5060	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
4320		5061
4321		5062
4322		5063
…		…
4345	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5086	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
4346	fi	5087	fi
4347	done	5088	done
4348		5089
4349		5090
4350	{ echo "$as_me:$LINENO: checking for iconv" >&5	5091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
4351	echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }	5092	$as_echo_n "checking for iconv... " >&6; }
4352	if test "${am_cv_func_iconv+set}" = set; then	5093	if ${am_cv_func_iconv+:} false; then :
4353	echo $ECHO_N "(cached) $ECHO_C" >&6	5094	$as_echo_n "(cached) " >&6
4354	else	5095	else
4355		5096
4356	am_cv_func_iconv="no, consider installing GNU libiconv"	5097	am_cv_func_iconv="no, consider installing GNU libiconv"
4357	am_cv_lib_iconv=no	5098	am_cv_lib_iconv=no
4358	cat >conftest.$ac_ext <<_ACEOF
4359	/* confdefs.h. */
4360	_ACEOF
4361	cat confdefs.h >>conftest.$ac_ext	5099	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4362	cat >>conftest.$ac_ext <<_ACEOF
4363	/* end confdefs.h. */	5100	/* end confdefs.h. */
4364	#include <stdlib.h>	5101	#include <stdlib.h>
4365	#include <iconv.h>	5102	#include <iconv.h>
4366	int	5103	int
4367	main ()	5104	main ()
…		…
4371	iconv_close(cd);	5108	iconv_close(cd);
4372	;	5109	;
4373	return 0;	5110	return 0;
4374	}	5111	}
4375	_ACEOF	5112	_ACEOF
4376	rm -f conftest.$ac_objext conftest$ac_exeext	5113	if ac_fn_c_try_link "$LINENO"; then :
4377	if { (ac_try="$ac_link"
4378	case "(($ac_try" in
4379	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4380	*) ac_try_echo=$ac_try;;
4381	esac
4382	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4383	(eval "$ac_link") 2>conftest.er1
4384	ac_status=$?
4385	grep -v '^ *+' conftest.er1 >conftest.err
4386	rm -f conftest.er1
4387	cat conftest.err >&5
4388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4389	(exit $ac_status); } && {
4390	test -z "$ac_c_werror_flag" ||
4391	test ! -s conftest.err
4392	} && test -s conftest$ac_exeext &&
4393	$as_test_x conftest$ac_exeext; then
4394	am_cv_func_iconv=yes	5114	am_cv_func_iconv=yes
4395	else
4396	echo "$as_me: failed program was:" >&5
4397	sed 's/^/| /' conftest.$ac_ext >&5
4398
4399
4400	fi	5115	fi
4401
4402	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5116	rm -f core conftest.err conftest.$ac_objext \
4403	conftest$ac_exeext conftest.$ac_ext	5117	conftest$ac_exeext conftest.$ac_ext
4404	if test "$am_cv_func_iconv" != yes; then	5118	if test "$am_cv_func_iconv" != yes; then
4405	am_save_LIBS="$LIBS"	5119	am_save_LIBS="$LIBS"
4406	LIBS="$LIBS $LIBICONV"	5120	LIBS="$LIBS $LIBICONV"
4407	cat >conftest.$ac_ext <<_ACEOF
4408	/* confdefs.h. */
4409	_ACEOF
4410	cat confdefs.h >>conftest.$ac_ext	5121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4411	cat >>conftest.$ac_ext <<_ACEOF
4412	/* end confdefs.h. */	5122	/* end confdefs.h. */
4413	#include <stdlib.h>	5123	#include <stdlib.h>
4414	#include <iconv.h>	5124	#include <iconv.h>
4415	int	5125	int
4416	main ()	5126	main ()
…		…
4420	iconv_close(cd);	5130	iconv_close(cd);
4421	;	5131	;
4422	return 0;	5132	return 0;
4423	}	5133	}
4424	_ACEOF	5134	_ACEOF
4425	rm -f conftest.$ac_objext conftest$ac_exeext	5135	if ac_fn_c_try_link "$LINENO"; then :
4426	if { (ac_try="$ac_link"
4427	case "(($ac_try" in
4428	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4429	*) ac_try_echo=$ac_try;;
4430	esac
4431	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4432	(eval "$ac_link") 2>conftest.er1
4433	ac_status=$?
4434	grep -v '^ *+' conftest.er1 >conftest.err
4435	rm -f conftest.er1
4436	cat conftest.err >&5
4437	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4438	(exit $ac_status); } && {
4439	test -z "$ac_c_werror_flag" ||
4440	test ! -s conftest.err
4441	} && test -s conftest$ac_exeext &&
4442	$as_test_x conftest$ac_exeext; then
4443	am_cv_lib_iconv=yes	5136	am_cv_lib_iconv=yes
4444	am_cv_func_iconv=yes	5137	am_cv_func_iconv=yes
4445	else
4446	echo "$as_me: failed program was:" >&5
4447	sed 's/^/| /' conftest.$ac_ext >&5
4448
4449
4450	fi	5138	fi
4451
4452	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5139	rm -f core conftest.err conftest.$ac_objext \
4453	conftest$ac_exeext conftest.$ac_ext	5140	conftest$ac_exeext conftest.$ac_ext
4454	LIBS="$am_save_LIBS"	5141	LIBS="$am_save_LIBS"
4455	fi	5142	fi
4456		5143
4457	fi	5144	fi
4458	{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5145	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
4459	echo "${ECHO_T}$am_cv_func_iconv" >&6; }	5146	$as_echo "$am_cv_func_iconv" >&6; }
4460	if test "$am_cv_func_iconv" = yes; then	5147	if test "$am_cv_func_iconv" = yes; then
4461		5148
4462	cat >>confdefs.h <<\_ACEOF	5149	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
4463	#define HAVE_ICONV 1
4464	_ACEOF
4465		5150
4466	fi	5151	fi
4467	if test "$am_cv_lib_iconv" = yes; then	5152	if test "$am_cv_lib_iconv" = yes; then
4468	{ echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5153	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
4469	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; }	5154	$as_echo_n "checking how to link with libiconv... " >&6; }
4470	{ echo "$as_me:$LINENO: result: $LIBICONV" >&5	5155	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
4471	echo "${ECHO_T}$LIBICONV" >&6; }	5156	$as_echo "$LIBICONV" >&6; }
4472	else	5157	else
4473	CPPFLAGS="$am_save_CPPFLAGS"	5158	CPPFLAGS="$am_save_CPPFLAGS"
4474	LIBICONV=	5159	LIBICONV=
4475	LTLIBICONV=	5160	LTLIBICONV=
4476	fi	5161	fi
…		…
4493	exec_prefix="$acl_save_exec_prefix"	5178	exec_prefix="$acl_save_exec_prefix"
4494	prefix="$acl_save_prefix"	5179	prefix="$acl_save_prefix"
4495		5180
4496		5181
4497	# Check whether --with-libintl-prefix was given.	5182	# Check whether --with-libintl-prefix was given.
4498	if test "${with_libintl_prefix+set}" = set; then	5183	if test "${with_libintl_prefix+set}" = set; then :
4499	withval=$with_libintl_prefix;	5184	withval=$with_libintl_prefix;
4500	if test "X$withval" = "Xno"; then	5185	if test "X$withval" = "Xno"; then
4501	use_additional=no	5186	use_additional=no
4502	else	5187	else
4503	if test "X$withval" = "X"; then	5188	if test "X$withval" = "X"; then
…		…
4854	for found_dir in $ltrpathdirs; do	5539	for found_dir in $ltrpathdirs; do
4855	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5540	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4856	done	5541	done
4857	fi	5542	fi
4858		5543
4859	{ echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5544	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4860	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6; }	5545	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4861	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5546	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4862	echo $ECHO_N "(cached) $ECHO_C" >&6	5547	$as_echo_n "(cached) " >&6
4863	else	5548	else
4864	gt_save_CPPFLAGS="$CPPFLAGS"	5549	gt_save_CPPFLAGS="$CPPFLAGS"
4865	CPPFLAGS="$CPPFLAGS $INCINTL"	5550	CPPFLAGS="$CPPFLAGS $INCINTL"
4866	gt_save_LIBS="$LIBS"	5551	gt_save_LIBS="$LIBS"
4867	LIBS="$LIBS $LIBINTL"	5552	LIBS="$LIBS $LIBINTL"
4868	cat >conftest.$ac_ext <<_ACEOF	5553	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4869	/* confdefs.h. */
4870	_ACEOF
4871	cat confdefs.h >>conftest.$ac_ext
4872	cat >>conftest.$ac_ext <<_ACEOF
4873	/* end confdefs.h. */	5554	/* end confdefs.h. */
4874	#include <libintl.h>	5555	#include <libintl.h>
4875	extern int _nl_msg_cat_cntr;	5556	extern int _nl_msg_cat_cntr;
4876	extern	5557	extern
4877	#ifdef __cplusplus	5558	#ifdef __cplusplus
…		…
4885	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5566	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4886	;	5567	;
4887	return 0;	5568	return 0;
4888	}	5569	}
4889	_ACEOF	5570	_ACEOF
4890	rm -f conftest.$ac_objext conftest$ac_exeext	5571	if ac_fn_c_try_link "$LINENO"; then :
4891	if { (ac_try="$ac_link"
4892	case "(($ac_try" in
4893	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4894	*) ac_try_echo=$ac_try;;
4895	esac
4896	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4897	(eval "$ac_link") 2>conftest.er1
4898	ac_status=$?
4899	grep -v '^ *+' conftest.er1 >conftest.err
4900	rm -f conftest.er1
4901	cat conftest.err >&5
4902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4903	(exit $ac_status); } && {
4904	test -z "$ac_c_werror_flag" ||
4905	test ! -s conftest.err
4906	} && test -s conftest$ac_exeext &&
4907	$as_test_x conftest$ac_exeext; then
4908	gt_cv_func_gnugettext1_libintl=yes	5572	gt_cv_func_gnugettext1_libintl=yes
4909	else	5573	else
4910	echo "$as_me: failed program was:" >&5
4911	sed 's/^/| /' conftest.$ac_ext >&5
4912
4913	gt_cv_func_gnugettext1_libintl=no	5574	gt_cv_func_gnugettext1_libintl=no
4914	fi	5575	fi
4915
4916	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5576	rm -f core conftest.err conftest.$ac_objext \
4917	conftest$ac_exeext conftest.$ac_ext	5577	conftest$ac_exeext conftest.$ac_ext
4918	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5578	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4919	LIBS="$LIBS $LIBICONV"	5579	LIBS="$LIBS $LIBICONV"
4920	cat >conftest.$ac_ext <<_ACEOF	5580	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4921	/* confdefs.h. */
4922	_ACEOF
4923	cat confdefs.h >>conftest.$ac_ext
4924	cat >>conftest.$ac_ext <<_ACEOF
4925	/* end confdefs.h. */	5581	/* end confdefs.h. */
4926	#include <libintl.h>	5582	#include <libintl.h>
4927	extern int _nl_msg_cat_cntr;	5583	extern int _nl_msg_cat_cntr;
4928	extern	5584	extern
4929	#ifdef __cplusplus	5585	#ifdef __cplusplus
…		…
4937	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5593	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4938	;	5594	;
4939	return 0;	5595	return 0;
4940	}	5596	}
4941	_ACEOF	5597	_ACEOF
4942	rm -f conftest.$ac_objext conftest$ac_exeext	5598	if ac_fn_c_try_link "$LINENO"; then :
4943	if { (ac_try="$ac_link"
4944	case "(($ac_try" in
4945	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4946	*) ac_try_echo=$ac_try;;
4947	esac
4948	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4949	(eval "$ac_link") 2>conftest.er1
4950	ac_status=$?
4951	grep -v '^ *+' conftest.er1 >conftest.err
4952	rm -f conftest.er1
4953	cat conftest.err >&5
4954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4955	(exit $ac_status); } && {
4956	test -z "$ac_c_werror_flag" ||
4957	test ! -s conftest.err
4958	} && test -s conftest$ac_exeext &&
4959	$as_test_x conftest$ac_exeext; then
4960	LIBINTL="$LIBINTL $LIBICONV"	5599	LIBINTL="$LIBINTL $LIBICONV"
4961	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5600	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4962	gt_cv_func_gnugettext1_libintl=yes	5601	gt_cv_func_gnugettext1_libintl=yes
4963		5602
4964	else
4965	echo "$as_me: failed program was:" >&5
4966	sed 's/^/| /' conftest.$ac_ext >&5
4967
4968
4969	fi	5603	fi
4970
4971	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5604	rm -f core conftest.err conftest.$ac_objext \
4972	conftest$ac_exeext conftest.$ac_ext	5605	conftest$ac_exeext conftest.$ac_ext
4973	fi	5606	fi
4974	CPPFLAGS="$gt_save_CPPFLAGS"	5607	CPPFLAGS="$gt_save_CPPFLAGS"
4975	LIBS="$gt_save_LIBS"	5608	LIBS="$gt_save_LIBS"
4976	fi	5609	fi
4977	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5610	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4978	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6; }	5611	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4979	fi	5612	fi
4980		5613
4981	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5614	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4982	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5615	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4983	&& test "$PACKAGE" != gettext; }; then	5616	&& test "$PACKAGE" != gettext; }; then
…		…
4991		5624
4992		5625
4993	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5626	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4994	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5627	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4995		5628
4996	cat >>confdefs.h <<\_ACEOF	5629	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4997	#define ENABLE_NLS 1
4998	_ACEOF
4999		5630
5000	else	5631	else
5001	USE_NLS=no	5632	USE_NLS=no
5002	fi	5633	fi
5003	fi	5634	fi
5004		5635
5005	if test "$USE_NLS" = "yes"; then	5636	if test "$USE_NLS" = "yes"; then
5006		5637
5007	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5638	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5008	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5639	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
5009	{ echo "$as_me:$LINENO: checking how to link with libintl" >&5	5640	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
5010	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6; }	5641	$as_echo_n "checking how to link with libintl... " >&6; }
5011	{ echo "$as_me:$LINENO: result: $LIBINTL" >&5	5642	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
5012	echo "${ECHO_T}$LIBINTL" >&6; }	5643	$as_echo "$LIBINTL" >&6; }
5013		5644
5014	for element in $INCINTL; do	5645	for element in $INCINTL; do
5015	haveit=	5646	haveit=
5016	for x in $CPPFLAGS; do	5647	for x in $CPPFLAGS; do
5017		5648
…		…
5034	done	5665	done
5035		5666
5036	fi	5667	fi
5037		5668
5038		5669
5039	cat >>confdefs.h <<\_ACEOF	5670	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
5040	#define HAVE_GETTEXT 1
5041	_ACEOF
5042		5671
5043		5672
5044	cat >>confdefs.h <<\_ACEOF	5673	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
5045	#define HAVE_DCGETTEXT 1
5046	_ACEOF
5047		5674
5048	fi	5675	fi
5049		5676
5050	POSUB=po	5677	POSUB=po
5051	fi	5678	fi
…		…
5063		5690
5064	# Enable GNU extensions.	5691	# Enable GNU extensions.
5065	# Define this here, not in acconfig's @TOP@ section, since definitions	5692	# Define this here, not in acconfig's @TOP@ section, since definitions
5066	# in the latter don't make it into the configure-time tests.	5693	# in the latter don't make it into the configure-time tests.
5067		5694
5068	cat >>confdefs.h <<\_ACEOF	5695	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5069	#define _GNU_SOURCE 1
5070	_ACEOF
5071		5696
5072		5697
5073	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5698	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
5074		5699
5075	ALL_LINGUAS=""	5700	ALL_LINGUAS=""
…		…
5077	ac_ext=c	5702	ac_ext=c
5078	ac_cpp='$CPP $CPPFLAGS'	5703	ac_cpp='$CPP $CPPFLAGS'
5079	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5704	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5080	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5705	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5081	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5706	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5082	if test -n "$ac_tool_prefix"; then
5083	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5084	set dummy ${ac_tool_prefix}gcc; ac_word=$2
5085	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5086	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5087	if test "${ac_cv_prog_CC+set}" = set; then
5088	echo $ECHO_N "(cached) $ECHO_C" >&6
5089	else
5090	if test -n "$CC"; then
5091	ac_cv_prog_CC="$CC" # Let the user override the test.
5092	else
5093	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5094	for as_dir in $PATH
5095	do
5096	IFS=$as_save_IFS
5097	test -z "$as_dir" && as_dir=.
5098	for ac_exec_ext in '' $ac_executable_extensions; do
5099	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5100	ac_cv_prog_CC="${ac_tool_prefix}gcc"
5101	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5102	break 2
5103	fi
5104	done
5105	done
5106	IFS=$as_save_IFS
5107
5108	fi
5109	fi
5110	CC=$ac_cv_prog_CC
5111	if test -n "$CC"; then
5112	{ echo "$as_me:$LINENO: result: $CC" >&5
5113	echo "${ECHO_T}$CC" >&6; }
5114	else
5115	{ echo "$as_me:$LINENO: result: no" >&5
5116	echo "${ECHO_T}no" >&6; }
5117	fi
5118
5119
5120	fi
5121	if test -z "$ac_cv_prog_CC"; then
5122	ac_ct_CC=$CC
5123	# Extract the first word of "gcc", so it can be a program name with args.
5124	set dummy gcc; ac_word=$2
5125	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5126	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5127	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5128	echo $ECHO_N "(cached) $ECHO_C" >&6
5129	else
5130	if test -n "$ac_ct_CC"; then
5131	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5132	else
5133	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5134	for as_dir in $PATH
5135	do
5136	IFS=$as_save_IFS
5137	test -z "$as_dir" && as_dir=.
5138	for ac_exec_ext in '' $ac_executable_extensions; do
5139	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5140	ac_cv_prog_ac_ct_CC="gcc"
5141	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5142	break 2
5143	fi
5144	done
5145	done
5146	IFS=$as_save_IFS
5147
5148	fi
5149	fi
5150	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5151	if test -n "$ac_ct_CC"; then
5152	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5153	echo "${ECHO_T}$ac_ct_CC" >&6; }
5154	else
5155	{ echo "$as_me:$LINENO: result: no" >&5
5156	echo "${ECHO_T}no" >&6; }
5157	fi
5158
5159	if test "x$ac_ct_CC" = x; then
5160	CC=""
5161	else
5162	case $cross_compiling:$ac_tool_warned in
5163	yes:)
5164	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5165	whose name does not start with the host triplet. If you think this
5166	configuration is useful to you, please write to autoconf@gnu.org." >&5
5167	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5168	whose name does not start with the host triplet. If you think this
5169	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5170	ac_tool_warned=yes ;;
5171	esac
5172	CC=$ac_ct_CC
5173	fi
5174	else
5175	CC="$ac_cv_prog_CC"
5176	fi
5177
5178	if test -z "$CC"; then
5179	if test -n "$ac_tool_prefix"; then
5180	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5181	set dummy ${ac_tool_prefix}cc; ac_word=$2
5182	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5183	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5184	if test "${ac_cv_prog_CC+set}" = set; then
5185	echo $ECHO_N "(cached) $ECHO_C" >&6
5186	else
5187	if test -n "$CC"; then
5188	ac_cv_prog_CC="$CC" # Let the user override the test.
5189	else
5190	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5191	for as_dir in $PATH
5192	do
5193	IFS=$as_save_IFS
5194	test -z "$as_dir" && as_dir=.
5195	for ac_exec_ext in '' $ac_executable_extensions; do
5196	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5197	ac_cv_prog_CC="${ac_tool_prefix}cc"
5198	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5199	break 2
5200	fi
5201	done
5202	done
5203	IFS=$as_save_IFS
5204
5205	fi
5206	fi
5207	CC=$ac_cv_prog_CC
5208	if test -n "$CC"; then
5209	{ echo "$as_me:$LINENO: result: $CC" >&5
5210	echo "${ECHO_T}$CC" >&6; }
5211	else
5212	{ echo "$as_me:$LINENO: result: no" >&5
5213	echo "${ECHO_T}no" >&6; }
5214	fi
5215
5216
5217	fi
5218	fi
5219	if test -z "$CC"; then
5220	# Extract the first word of "cc", so it can be a program name with args.
5221	set dummy cc; ac_word=$2
5222	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5223	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5224	if test "${ac_cv_prog_CC+set}" = set; then
5225	echo $ECHO_N "(cached) $ECHO_C" >&6
5226	else
5227	if test -n "$CC"; then
5228	ac_cv_prog_CC="$CC" # Let the user override the test.
5229	else
5230	ac_prog_rejected=no
5231	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5232	for as_dir in $PATH
5233	do
5234	IFS=$as_save_IFS
5235	test -z "$as_dir" && as_dir=.
5236	for ac_exec_ext in '' $ac_executable_extensions; do
5237	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5238	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5239	ac_prog_rejected=yes
5240	continue
5241	fi
5242	ac_cv_prog_CC="cc"
5243	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5244	break 2
5245	fi
5246	done
5247	done
5248	IFS=$as_save_IFS
5249
5250	if test $ac_prog_rejected = yes; then
5251	# We found a bogon in the path, so make sure we never use it.
5252	set dummy $ac_cv_prog_CC
5253	shift
5254	if test $# != 0; then
5255	# We chose a different compiler from the bogus one.
5256	# However, it has the same basename, so the bogon will be chosen
5257	# first if we set CC to just the basename; use the full file name.
5258	shift
5259	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5260	fi
5261	fi
5262	fi
5263	fi
5264	CC=$ac_cv_prog_CC
5265	if test -n "$CC"; then
5266	{ echo "$as_me:$LINENO: result: $CC" >&5
5267	echo "${ECHO_T}$CC" >&6; }
5268	else
5269	{ echo "$as_me:$LINENO: result: no" >&5
5270	echo "${ECHO_T}no" >&6; }
5271	fi
5272
5273
5274	fi
5275	if test -z "$CC"; then
5276	if test -n "$ac_tool_prefix"; then
5277	for ac_prog in cl.exe
5278	do
5279	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5280	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5281	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5282	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5283	if test "${ac_cv_prog_CC+set}" = set; then
5284	echo $ECHO_N "(cached) $ECHO_C" >&6
5285	else
5286	if test -n "$CC"; then
5287	ac_cv_prog_CC="$CC" # Let the user override the test.
5288	else
5289	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5290	for as_dir in $PATH
5291	do
5292	IFS=$as_save_IFS
5293	test -z "$as_dir" && as_dir=.
5294	for ac_exec_ext in '' $ac_executable_extensions; do
5295	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5296	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5297	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5298	break 2
5299	fi
5300	done
5301	done
5302	IFS=$as_save_IFS
5303
5304	fi
5305	fi
5306	CC=$ac_cv_prog_CC
5307	if test -n "$CC"; then
5308	{ echo "$as_me:$LINENO: result: $CC" >&5
5309	echo "${ECHO_T}$CC" >&6; }
5310	else
5311	{ echo "$as_me:$LINENO: result: no" >&5
5312	echo "${ECHO_T}no" >&6; }
5313	fi
5314
5315
5316	test -n "$CC" && break
5317	done
5318	fi
5319	if test -z "$CC"; then
5320	ac_ct_CC=$CC
5321	for ac_prog in cl.exe
5322	do
5323	# Extract the first word of "$ac_prog", so it can be a program name with args.
5324	set dummy $ac_prog; ac_word=$2
5325	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5326	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5327	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5328	echo $ECHO_N "(cached) $ECHO_C" >&6
5329	else
5330	if test -n "$ac_ct_CC"; then
5331	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5332	else
5333	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5334	for as_dir in $PATH
5335	do
5336	IFS=$as_save_IFS
5337	test -z "$as_dir" && as_dir=.
5338	for ac_exec_ext in '' $ac_executable_extensions; do
5339	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5340	ac_cv_prog_ac_ct_CC="$ac_prog"
5341	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5342	break 2
5343	fi
5344	done
5345	done
5346	IFS=$as_save_IFS
5347
5348	fi
5349	fi
5350	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5351	if test -n "$ac_ct_CC"; then
5352	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5353	echo "${ECHO_T}$ac_ct_CC" >&6; }
5354	else
5355	{ echo "$as_me:$LINENO: result: no" >&5
5356	echo "${ECHO_T}no" >&6; }
5357	fi
5358
5359
5360	test -n "$ac_ct_CC" && break
5361	done
5362
5363	if test "x$ac_ct_CC" = x; then
5364	CC=""
5365	else
5366	case $cross_compiling:$ac_tool_warned in
5367	yes:)
5368	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5369	whose name does not start with the host triplet. If you think this
5370	configuration is useful to you, please write to autoconf@gnu.org." >&5
5371	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5372	whose name does not start with the host triplet. If you think this
5373	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5374	ac_tool_warned=yes ;;
5375	esac
5376	CC=$ac_ct_CC
5377	fi
5378	fi
5379
5380	fi
5381
5382
5383	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
5384	See \`config.log' for more details." >&5
5385	echo "$as_me: error: no acceptable C compiler found in \$PATH
5386	See \`config.log' for more details." >&2;}
5387	{ (exit 1); exit 1; }; }
5388
5389	# Provide some information about the compiler.
5390	echo "$as_me:$LINENO: checking for C compiler version" >&5
5391	ac_compiler=`set X $ac_compile; echo $2`
5392	{ (ac_try="$ac_compiler --version >&5"
5393	case "(($ac_try" in
5394	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5395	*) ac_try_echo=$ac_try;;
5396	esac
5397	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5398	(eval "$ac_compiler --version >&5") 2>&5
5399	ac_status=$?
5400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5401	(exit $ac_status); }
5402	{ (ac_try="$ac_compiler -v >&5"
5403	case "(($ac_try" in
5404	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5405	*) ac_try_echo=$ac_try;;
5406	esac
5407	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5408	(eval "$ac_compiler -v >&5") 2>&5
5409	ac_status=$?
5410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5411	(exit $ac_status); }
5412	{ (ac_try="$ac_compiler -V >&5"
5413	case "(($ac_try" in
5414	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5415	*) ac_try_echo=$ac_try;;
5416	esac
5417	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5418	(eval "$ac_compiler -V >&5") 2>&5
5419	ac_status=$?
5420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5421	(exit $ac_status); }
5422
5423	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
5424	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
5425	if test "${ac_cv_c_compiler_gnu+set}" = set; then
5426	echo $ECHO_N "(cached) $ECHO_C" >&6
5427	else
5428	cat >conftest.$ac_ext <<_ACEOF
5429	/* confdefs.h. */
5430	_ACEOF
5431	cat confdefs.h >>conftest.$ac_ext
5432	cat >>conftest.$ac_ext <<_ACEOF
5433	/* end confdefs.h. */
5434
5435	int
5436	main ()
5437	{
5438	#ifndef __GNUC__
5439	choke me
5440	#endif
5441
5442	;
5443	return 0;
5444	}
5445	_ACEOF
5446	rm -f conftest.$ac_objext
5447	if { (ac_try="$ac_compile"
5448	case "(($ac_try" in
5449	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5450	*) ac_try_echo=$ac_try;;
5451	esac
5452	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5453	(eval "$ac_compile") 2>conftest.er1
5454	ac_status=$?
5455	grep -v '^ *+' conftest.er1 >conftest.err
5456	rm -f conftest.er1
5457	cat conftest.err >&5
5458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5459	(exit $ac_status); } && {
5460	test -z "$ac_c_werror_flag" ||
5461	test ! -s conftest.err
5462	} && test -s conftest.$ac_objext; then
5463	ac_compiler_gnu=yes
5464	else
5465	echo "$as_me: failed program was:" >&5
5466	sed 's/^/| /' conftest.$ac_ext >&5
5467
5468	ac_compiler_gnu=no
5469	fi
5470
5471	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5472	ac_cv_c_compiler_gnu=$ac_compiler_gnu
5473
5474	fi
5475	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
5476	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
5477	GCC=`test $ac_compiler_gnu = yes && echo yes`
5478	ac_test_CFLAGS=${CFLAGS+set}
5479	ac_save_CFLAGS=$CFLAGS
5480	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
5481	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
5482	if test "${ac_cv_prog_cc_g+set}" = set; then
5483	echo $ECHO_N "(cached) $ECHO_C" >&6
5484	else
5485	ac_save_c_werror_flag=$ac_c_werror_flag
5486	ac_c_werror_flag=yes
5487	ac_cv_prog_cc_g=no
5488	CFLAGS="-g"
5489	cat >conftest.$ac_ext <<_ACEOF
5490	/* confdefs.h. */
5491	_ACEOF
5492	cat confdefs.h >>conftest.$ac_ext
5493	cat >>conftest.$ac_ext <<_ACEOF
5494	/* end confdefs.h. */
5495
5496	int
5497	main ()
5498	{
5499
5500	;
5501	return 0;
5502	}
5503	_ACEOF
5504	rm -f conftest.$ac_objext
5505	if { (ac_try="$ac_compile"
5506	case "(($ac_try" in
5507	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5508	*) ac_try_echo=$ac_try;;
5509	esac
5510	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5511	(eval "$ac_compile") 2>conftest.er1
5512	ac_status=$?
5513	grep -v '^ *+' conftest.er1 >conftest.err
5514	rm -f conftest.er1
5515	cat conftest.err >&5
5516	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5517	(exit $ac_status); } && {
5518	test -z "$ac_c_werror_flag" ||
5519	test ! -s conftest.err
5520	} && test -s conftest.$ac_objext; then
5521	ac_cv_prog_cc_g=yes
5522	else
5523	echo "$as_me: failed program was:" >&5
5524	sed 's/^/| /' conftest.$ac_ext >&5
5525
5526	CFLAGS=""
5527	cat >conftest.$ac_ext <<_ACEOF
5528	/* confdefs.h. */
5529	_ACEOF
5530	cat confdefs.h >>conftest.$ac_ext
5531	cat >>conftest.$ac_ext <<_ACEOF
5532	/* end confdefs.h. */
5533
5534	int
5535	main ()
5536	{
5537
5538	;
5539	return 0;
5540	}
5541	_ACEOF
5542	rm -f conftest.$ac_objext
5543	if { (ac_try="$ac_compile"
5544	case "(($ac_try" in
5545	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5546	*) ac_try_echo=$ac_try;;
5547	esac
5548	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5549	(eval "$ac_compile") 2>conftest.er1
5550	ac_status=$?
5551	grep -v '^ *+' conftest.er1 >conftest.err
5552	rm -f conftest.er1
5553	cat conftest.err >&5
5554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5555	(exit $ac_status); } && {
5556	test -z "$ac_c_werror_flag" ||
5557	test ! -s conftest.err
5558	} && test -s conftest.$ac_objext; then
5559	:
5560	else
5561	echo "$as_me: failed program was:" >&5
5562	sed 's/^/| /' conftest.$ac_ext >&5
5563
5564	ac_c_werror_flag=$ac_save_c_werror_flag
5565	CFLAGS="-g"
5566	cat >conftest.$ac_ext <<_ACEOF
5567	/* confdefs.h. */
5568	_ACEOF
5569	cat confdefs.h >>conftest.$ac_ext
5570	cat >>conftest.$ac_ext <<_ACEOF
5571	/* end confdefs.h. */
5572
5573	int
5574	main ()
5575	{
5576
5577	;
5578	return 0;
5579	}
5580	_ACEOF
5581	rm -f conftest.$ac_objext
5582	if { (ac_try="$ac_compile"
5583	case "(($ac_try" in
5584	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5585	*) ac_try_echo=$ac_try;;
5586	esac
5587	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5588	(eval "$ac_compile") 2>conftest.er1
5589	ac_status=$?
5590	grep -v '^ *+' conftest.er1 >conftest.err
5591	rm -f conftest.er1
5592	cat conftest.err >&5
5593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5594	(exit $ac_status); } && {
5595	test -z "$ac_c_werror_flag" ||
5596	test ! -s conftest.err
5597	} && test -s conftest.$ac_objext; then
5598	ac_cv_prog_cc_g=yes
5599	else
5600	echo "$as_me: failed program was:" >&5
5601	sed 's/^/| /' conftest.$ac_ext >&5
5602
5603
5604	fi
5605
5606	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5607	fi
5608
5609	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5610	fi
5611
5612	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5613	ac_c_werror_flag=$ac_save_c_werror_flag
5614	fi
5615	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5616	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
5617	if test "$ac_test_CFLAGS" = set; then
5618	CFLAGS=$ac_save_CFLAGS
5619	elif test $ac_cv_prog_cc_g = yes; then
5620	if test "$GCC" = yes; then
5621	CFLAGS="-g -O2"
5622	else
5623	CFLAGS="-g"
5624	fi
5625	else
5626	if test "$GCC" = yes; then
5627	CFLAGS="-O2"
5628	else
5629	CFLAGS=
5630	fi
5631	fi
5632	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
5633	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
5634	if test "${ac_cv_prog_cc_c89+set}" = set; then
5635	echo $ECHO_N "(cached) $ECHO_C" >&6
5636	else
5637	ac_cv_prog_cc_c89=no
5638	ac_save_CC=$CC
5639	cat >conftest.$ac_ext <<_ACEOF
5640	/* confdefs.h. */
5641	_ACEOF
5642	cat confdefs.h >>conftest.$ac_ext
5643	cat >>conftest.$ac_ext <<_ACEOF
5644	/* end confdefs.h. */
5645	#include <stdarg.h>
5646	#include <stdio.h>
5647	#include <sys/types.h>
5648	#include <sys/stat.h>
5649	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5650	struct buf { int x; };
5651	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5652	static char *e (p, i)
5653	char **p;
5654	int i;
5655	{
5656	return p[i];
5657	}
5658	static char *f (char * (*g) (char **, int), char **p, ...)
5659	{
5660	char *s;
5661	va_list v;
5662	va_start (v,p);
5663	s = g (p, va_arg (v,int));
5664	va_end (v);
5665	return s;
5666	}
5667
5668	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5669	function prototypes and stuff, but not '\xHH' hex character constants.
5670	These don't provoke an error unfortunately, instead are silently treated
5671	as 'x'. The following induces an error, until -std is added to get
5672	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5673	array size at least. It's necessary to write '\x00'==0 to get something
5674	that's true only with -std. */
5675	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5676
5677	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5678	inside strings and character constants. */
5679	#define FOO(x) 'x'
5680	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5681
5682	int test (int i, double x);
5683	struct s1 {int (*f) (int a);};
5684	struct s2 {int (*f) (double a);};
5685	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5686	int argc;
5687	char **argv;
5688	int
5689	main ()
5690	{
5691	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5692	;
5693	return 0;
5694	}
5695	_ACEOF
5696	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5697	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5698	do
5699	CC="$ac_save_CC $ac_arg"
5700	rm -f conftest.$ac_objext
5701	if { (ac_try="$ac_compile"
5702	case "(($ac_try" in
5703	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5704	*) ac_try_echo=$ac_try;;
5705	esac
5706	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5707	(eval "$ac_compile") 2>conftest.er1
5708	ac_status=$?
5709	grep -v '^ *+' conftest.er1 >conftest.err
5710	rm -f conftest.er1
5711	cat conftest.err >&5
5712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5713	(exit $ac_status); } && {
5714	test -z "$ac_c_werror_flag" ||
5715	test ! -s conftest.err
5716	} && test -s conftest.$ac_objext; then
5717	ac_cv_prog_cc_c89=$ac_arg
5718	else
5719	echo "$as_me: failed program was:" >&5
5720	sed 's/^/| /' conftest.$ac_ext >&5
5721
5722
5723	fi
5724
5725	rm -f core conftest.err conftest.$ac_objext
5726	test "x$ac_cv_prog_cc_c89" != "xno" && break
5727	done
5728	rm -f conftest.$ac_ext
5729	CC=$ac_save_CC
5730
5731	fi
5732	# AC_CACHE_VAL
5733	case "x$ac_cv_prog_cc_c89" in
5734	x)
5735	{ echo "$as_me:$LINENO: result: none needed" >&5
5736	echo "${ECHO_T}none needed" >&6; } ;;
5737	xno)
5738	{ echo "$as_me:$LINENO: result: unsupported" >&5
5739	echo "${ECHO_T}unsupported" >&6; } ;;
5740	*)
5741	CC="$CC $ac_cv_prog_cc_c89"
5742	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
5743	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
5744	esac
5745
5746
5747	ac_ext=c
5748	ac_cpp='$CPP $CPPFLAGS'
5749	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5750	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5751	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5752
5753	depcc="$CC" am_compiler_list=
5754
5755	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5756	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
5757	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5758	echo $ECHO_N "(cached) $ECHO_C" >&6
5759	else
5760	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5761	# We make a subdir and do the tests there. Otherwise we can end up
5762	# making bogus files that we don't know about and never remove. For
5763	# instance it was reported that on HP-UX the gcc test will end up
5764	# making a dummy file named `D' -- because `-MD' means `put the output
5765	# in D'.
5766	mkdir conftest.dir
5767	# Copy depcomp to subdir because otherwise we won't find it if we're
5768	# using a relative directory.
5769	cp "$am_depcomp" conftest.dir
5770	cd conftest.dir
5771	# We will build objects and dependencies in a subdirectory because
5772	# it helps to detect inapplicable dependency modes. For instance
5773	# both Tru64's cc and ICC support -MD to output dependencies as a
5774	# side effect of compilation, but ICC will put the dependencies in
5775	# the current directory while Tru64 will put them in the object
5776	# directory.
5777	mkdir sub
5778
5779	am_cv_CC_dependencies_compiler_type=none
5780	if test "$am_compiler_list" = ""; then
5781	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5782	fi
5783	for depmode in $am_compiler_list; do
5784	# Setup a source with many dependencies, because some compilers
5785	# like to wrap large dependency lists on column 80 (with \), and
5786	# we should not choose a depcomp mode which is confused by this.
5787	#
5788	# We need to recreate these files for each test, as the compiler may
5789	# overwrite some of them when testing with obscure command lines.
5790	# This happens at least with the AIX C compiler.
5791	: > sub/conftest.c
5792	for i in 1 2 3 4 5 6; do
5793	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5794	: > sub/conftst$i.h
5795	done
5796	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5797
5798	case $depmode in
5799	nosideeffect)
5800	# after this tag, mechanisms are not by side-effect, so they'll
5801	# only be used when explicitly requested
5802	if test "x$enable_dependency_tracking" = xyes; then
5803	continue
5804	else
5805	break
5806	fi
5807	;;
5808	none) break ;;
5809	esac
5810	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5811	# mode. It turns out that the SunPro C++ compiler does not properly
5812	# handle `-M -o', and we need to detect this.
5813	if depmode=$depmode \
5814	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5815	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5816	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5817	>/dev/null 2>conftest.err &&
5818	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5819	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5820	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5821	# icc doesn't choke on unknown options, it will just issue warnings
5822	# (even with -Werror). So we grep stderr for any message
5823	# that says an option was ignored.
5824	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5825	am_cv_CC_dependencies_compiler_type=$depmode
5826	break
5827	fi
5828	fi
5829	done
5830
5831	cd ..
5832	rm -rf conftest.dir
5833	else
5834	am_cv_CC_dependencies_compiler_type=none
5835	fi
5836
5837	fi
5838	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5839	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
5840	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5841
5842
5843
5844	if
5845	test "x$enable_dependency_tracking" != xno \
5846	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5847	am__fastdepCC_TRUE=
5848	am__fastdepCC_FALSE='#'
5849	else
5850	am__fastdepCC_TRUE='#'
5851	am__fastdepCC_FALSE=
5852	fi
5853
5854
5855	ac_ext=c
5856	ac_cpp='$CPP $CPPFLAGS'
5857	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5858	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5859	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5860	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5707	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5861	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }	5708	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5862	# On Suns, sometimes $CPP names a directory.	5709	# On Suns, sometimes $CPP names a directory.
5863	if test -n "$CPP" && test -d "$CPP"; then	5710	if test -n "$CPP" && test -d "$CPP"; then
5864	CPP=	5711	CPP=
5865	fi	5712	fi
5866	if test -z "$CPP"; then	5713	if test -z "$CPP"; then
5867	if test "${ac_cv_prog_CPP+set}" = set; then	5714	if ${ac_cv_prog_CPP+:} false; then :
5868	echo $ECHO_N "(cached) $ECHO_C" >&6	5715	$as_echo_n "(cached) " >&6
5869	else	5716	else
5870	# Double quotes because CPP needs to be expanded	5717	# Double quotes because CPP needs to be expanded
5871	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5718	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5872	do	5719	do
5873	ac_preproc_ok=false	5720	ac_preproc_ok=false
…		…
5877	# with a fresh cross-compiler works.	5724	# with a fresh cross-compiler works.
5878	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5725	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5879	# <limits.h> exists even on freestanding compilers.	5726	# <limits.h> exists even on freestanding compilers.
5880	# On the NeXT, cc -E runs the code through the compiler's parser,	5727	# On the NeXT, cc -E runs the code through the compiler's parser,
5881	# not just through cpp. "Syntax error" is here to catch this case.	5728	# not just through cpp. "Syntax error" is here to catch this case.
5882	cat >conftest.$ac_ext <<_ACEOF
5883	/* confdefs.h. */
5884	_ACEOF
5885	cat confdefs.h >>conftest.$ac_ext	5729	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5886	cat >>conftest.$ac_ext <<_ACEOF
5887	/* end confdefs.h. */	5730	/* end confdefs.h. */
5888	#ifdef __STDC__	5731	#ifdef __STDC__
5889	# include <limits.h>	5732	# include <limits.h>
5890	#else	5733	#else
5891	# include <assert.h>	5734	# include <assert.h>
5892	#endif	5735	#endif
5893	Syntax error	5736	Syntax error
5894	_ACEOF	5737	_ACEOF
5895	if { (ac_try="$ac_cpp conftest.$ac_ext"	5738	if ac_fn_c_try_cpp "$LINENO"; then :
5896	case "(($ac_try" in
5897	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5898	*) ac_try_echo=$ac_try;;
5899	esac
5900	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5901	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5902	ac_status=$?
5903	grep -v '^ *+' conftest.er1 >conftest.err
5904	rm -f conftest.er1
5905	cat conftest.err >&5
5906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5907	(exit $ac_status); } >/dev/null && {
5908	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5909	test ! -s conftest.err
5910	}; then
5911	:
5912	else
5913	echo "$as_me: failed program was:" >&5
5914	sed 's/^/| /' conftest.$ac_ext >&5
5915		5739
		5740	else
5916	# Broken: fails on valid input.	5741	# Broken: fails on valid input.
5917	continue	5742	continue
5918	fi	5743	fi
5919
5920	rm -f conftest.err conftest.$ac_ext	5744	rm -f conftest.err conftest.i conftest.$ac_ext
5921		5745
5922	# OK, works on sane cases. Now check whether nonexistent headers	5746	# OK, works on sane cases. Now check whether nonexistent headers
5923	# can be detected and how.	5747	# can be detected and how.
5924	cat >conftest.$ac_ext <<_ACEOF
5925	/* confdefs.h. */
5926	_ACEOF
5927	cat confdefs.h >>conftest.$ac_ext	5748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5928	cat >>conftest.$ac_ext <<_ACEOF
5929	/* end confdefs.h. */	5749	/* end confdefs.h. */
5930	#include <ac_nonexistent.h>	5750	#include <ac_nonexistent.h>
5931	_ACEOF	5751	_ACEOF
5932	if { (ac_try="$ac_cpp conftest.$ac_ext"	5752	if ac_fn_c_try_cpp "$LINENO"; then :
5933	case "(($ac_try" in
5934	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5935	*) ac_try_echo=$ac_try;;
5936	esac
5937	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5938	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5939	ac_status=$?
5940	grep -v '^ *+' conftest.er1 >conftest.err
5941	rm -f conftest.er1
5942	cat conftest.err >&5
5943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5944	(exit $ac_status); } >/dev/null && {
5945	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5946	test ! -s conftest.err
5947	}; then
5948	# Broken: success on invalid input.	5753	# Broken: success on invalid input.
5949	continue	5754	continue
5950	else	5755	else
5951	echo "$as_me: failed program was:" >&5
5952	sed 's/^/| /' conftest.$ac_ext >&5
5953
5954	# Passes both tests.	5756	# Passes both tests.
5955	ac_preproc_ok=:	5757	ac_preproc_ok=:
5956	break	5758	break
5957	fi	5759	fi
5958
5959	rm -f conftest.err conftest.$ac_ext	5760	rm -f conftest.err conftest.i conftest.$ac_ext
5960		5761
5961	done	5762	done
5962	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5763	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5963	rm -f conftest.err conftest.$ac_ext	5764	rm -f conftest.i conftest.err conftest.$ac_ext
5964	if $ac_preproc_ok; then	5765	if $ac_preproc_ok; then :
5965	break	5766	break
5966	fi	5767	fi
5967		5768
5968	done	5769	done
5969	ac_cv_prog_CPP=$CPP	5770	ac_cv_prog_CPP=$CPP
…		…
5971	fi	5772	fi
5972	CPP=$ac_cv_prog_CPP	5773	CPP=$ac_cv_prog_CPP
5973	else	5774	else
5974	ac_cv_prog_CPP=$CPP	5775	ac_cv_prog_CPP=$CPP
5975	fi	5776	fi
5976	{ echo "$as_me:$LINENO: result: $CPP" >&5	5777	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5977	echo "${ECHO_T}$CPP" >&6; }	5778	$as_echo "$CPP" >&6; }
5978	ac_preproc_ok=false	5779	ac_preproc_ok=false
5979	for ac_c_preproc_warn_flag in '' yes	5780	for ac_c_preproc_warn_flag in '' yes
5980	do	5781	do
5981	# Use a header file that comes with gcc, so configuring glibc	5782	# Use a header file that comes with gcc, so configuring glibc
5982	# with a fresh cross-compiler works.	5783	# with a fresh cross-compiler works.
5983	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5784	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5984	# <limits.h> exists even on freestanding compilers.	5785	# <limits.h> exists even on freestanding compilers.
5985	# On the NeXT, cc -E runs the code through the compiler's parser,	5786	# On the NeXT, cc -E runs the code through the compiler's parser,
5986	# not just through cpp. "Syntax error" is here to catch this case.	5787	# not just through cpp. "Syntax error" is here to catch this case.
5987	cat >conftest.$ac_ext <<_ACEOF
5988	/* confdefs.h. */
5989	_ACEOF
5990	cat confdefs.h >>conftest.$ac_ext	5788	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5991	cat >>conftest.$ac_ext <<_ACEOF
5992	/* end confdefs.h. */	5789	/* end confdefs.h. */
5993	#ifdef __STDC__	5790	#ifdef __STDC__
5994	# include <limits.h>	5791	# include <limits.h>
5995	#else	5792	#else
5996	# include <assert.h>	5793	# include <assert.h>
5997	#endif	5794	#endif
5998	Syntax error	5795	Syntax error
5999	_ACEOF	5796	_ACEOF
6000	if { (ac_try="$ac_cpp conftest.$ac_ext"	5797	if ac_fn_c_try_cpp "$LINENO"; then :
6001	case "(($ac_try" in
6002	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6003	*) ac_try_echo=$ac_try;;
6004	esac
6005	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6006	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6007	ac_status=$?
6008	grep -v '^ *+' conftest.er1 >conftest.err
6009	rm -f conftest.er1
6010	cat conftest.err >&5
6011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6012	(exit $ac_status); } >/dev/null && {
6013	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6014	test ! -s conftest.err
6015	}; then
6016	:
6017	else
6018	echo "$as_me: failed program was:" >&5
6019	sed 's/^/| /' conftest.$ac_ext >&5
6020		5798
		5799	else
6021	# Broken: fails on valid input.	5800	# Broken: fails on valid input.
6022	continue	5801	continue
6023	fi	5802	fi
6024
6025	rm -f conftest.err conftest.$ac_ext	5803	rm -f conftest.err conftest.i conftest.$ac_ext
6026		5804
6027	# OK, works on sane cases. Now check whether nonexistent headers	5805	# OK, works on sane cases. Now check whether nonexistent headers
6028	# can be detected and how.	5806	# can be detected and how.
6029	cat >conftest.$ac_ext <<_ACEOF
6030	/* confdefs.h. */
6031	_ACEOF
6032	cat confdefs.h >>conftest.$ac_ext	5807	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6033	cat >>conftest.$ac_ext <<_ACEOF
6034	/* end confdefs.h. */	5808	/* end confdefs.h. */
6035	#include <ac_nonexistent.h>	5809	#include <ac_nonexistent.h>
6036	_ACEOF	5810	_ACEOF
6037	if { (ac_try="$ac_cpp conftest.$ac_ext"	5811	if ac_fn_c_try_cpp "$LINENO"; then :
6038	case "(($ac_try" in
6039	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6040	*) ac_try_echo=$ac_try;;
6041	esac
6042	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6043	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6044	ac_status=$?
6045	grep -v '^ *+' conftest.er1 >conftest.err
6046	rm -f conftest.er1
6047	cat conftest.err >&5
6048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6049	(exit $ac_status); } >/dev/null && {
6050	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6051	test ! -s conftest.err
6052	}; then
6053	# Broken: success on invalid input.	5812	# Broken: success on invalid input.
6054	continue	5813	continue
6055	else	5814	else
6056	echo "$as_me: failed program was:" >&5
6057	sed 's/^/| /' conftest.$ac_ext >&5
6058
6059	# Passes both tests.	5815	# Passes both tests.
6060	ac_preproc_ok=:	5816	ac_preproc_ok=:
6061	break	5817	break
6062	fi	5818	fi
6063
6064	rm -f conftest.err conftest.$ac_ext	5819	rm -f conftest.err conftest.i conftest.$ac_ext
6065		5820
6066	done	5821	done
6067	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5822	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6068	rm -f conftest.err conftest.$ac_ext	5823	rm -f conftest.i conftest.err conftest.$ac_ext
6069	if $ac_preproc_ok; then	5824	if $ac_preproc_ok; then :
6070	:	5825
6071	else	5826	else
6072	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5827	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6073	See \`config.log' for more details." >&5	5828	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6074	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5829	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
6075	See \`config.log' for more details." >&2;}	5830	See \`config.log' for more details" "$LINENO" 5; }
6076	{ (exit 1); exit 1; }; }
6077	fi	5831	fi
6078		5832
6079	ac_ext=c	5833	ac_ext=c
6080	ac_cpp='$CPP $CPPFLAGS'	5834	ac_cpp='$CPP $CPPFLAGS'
6081	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5835	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
6094	if test -n "$ac_tool_prefix"; then	5848	if test -n "$ac_tool_prefix"; then
6095	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5849	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6096	do	5850	do
6097	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5851	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6098	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5852	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6099	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5853	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6100	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5854	$as_echo_n "checking for $ac_word... " >&6; }
6101	if test "${ac_cv_prog_CXX+set}" = set; then	5855	if ${ac_cv_prog_CXX+:} false; then :
6102	echo $ECHO_N "(cached) $ECHO_C" >&6	5856	$as_echo_n "(cached) " >&6
6103	else	5857	else
6104	if test -n "$CXX"; then	5858	if test -n "$CXX"; then
6105	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5859	ac_cv_prog_CXX="$CXX" # Let the user override the test.
6106	else	5860	else
6107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6108	for as_dir in $PATH	5862	for as_dir in $PATH
6109	do	5863	do
6110	IFS=$as_save_IFS	5864	IFS=$as_save_IFS
6111	test -z "$as_dir" && as_dir=.	5865	test -z "$as_dir" && as_dir=.
6112	for ac_exec_ext in '' $ac_executable_extensions; do	5866	for ac_exec_ext in '' $ac_executable_extensions; do
6113	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5867	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6114	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5868	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
6115	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5869	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6116	break 2	5870	break 2
6117	fi	5871	fi
6118	done	5872	done
6119	done	5873	done
6120	IFS=$as_save_IFS	5874	IFS=$as_save_IFS
6121		5875
6122	fi	5876	fi
6123	fi	5877	fi
6124	CXX=$ac_cv_prog_CXX	5878	CXX=$ac_cv_prog_CXX
6125	if test -n "$CXX"; then	5879	if test -n "$CXX"; then
6126	{ echo "$as_me:$LINENO: result: $CXX" >&5	5880	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
6127	echo "${ECHO_T}$CXX" >&6; }	5881	$as_echo "$CXX" >&6; }
6128	else	5882	else
6129	{ echo "$as_me:$LINENO: result: no" >&5	5883	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6130	echo "${ECHO_T}no" >&6; }	5884	$as_echo "no" >&6; }
6131	fi	5885	fi
6132		5886
6133		5887
6134	test -n "$CXX" && break	5888	test -n "$CXX" && break
6135	done	5889	done
…		…
6138	ac_ct_CXX=$CXX	5892	ac_ct_CXX=$CXX
6139	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5893	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6140	do	5894	do
6141	# Extract the first word of "$ac_prog", so it can be a program name with args.	5895	# Extract the first word of "$ac_prog", so it can be a program name with args.
6142	set dummy $ac_prog; ac_word=$2	5896	set dummy $ac_prog; ac_word=$2
6143	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6144	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5898	$as_echo_n "checking for $ac_word... " >&6; }
6145	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5899	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
6146	echo $ECHO_N "(cached) $ECHO_C" >&6	5900	$as_echo_n "(cached) " >&6
6147	else	5901	else
6148	if test -n "$ac_ct_CXX"; then	5902	if test -n "$ac_ct_CXX"; then
6149	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5903	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
6150	else	5904	else
6151	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5905	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6152	for as_dir in $PATH	5906	for as_dir in $PATH
6153	do	5907	do
6154	IFS=$as_save_IFS	5908	IFS=$as_save_IFS
6155	test -z "$as_dir" && as_dir=.	5909	test -z "$as_dir" && as_dir=.
6156	for ac_exec_ext in '' $ac_executable_extensions; do	5910	for ac_exec_ext in '' $ac_executable_extensions; do
6157	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5911	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6158	ac_cv_prog_ac_ct_CXX="$ac_prog"	5912	ac_cv_prog_ac_ct_CXX="$ac_prog"
6159	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5913	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6160	break 2	5914	break 2
6161	fi	5915	fi
6162	done	5916	done
6163	done	5917	done
6164	IFS=$as_save_IFS	5918	IFS=$as_save_IFS
6165		5919
6166	fi	5920	fi
6167	fi	5921	fi
6168	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5922	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
6169	if test -n "$ac_ct_CXX"; then	5923	if test -n "$ac_ct_CXX"; then
6170	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5924	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
6171	echo "${ECHO_T}$ac_ct_CXX" >&6; }	5925	$as_echo "$ac_ct_CXX" >&6; }
6172	else	5926	else
6173	{ echo "$as_me:$LINENO: result: no" >&5	5927	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6174	echo "${ECHO_T}no" >&6; }	5928	$as_echo "no" >&6; }
6175	fi	5929	fi
6176		5930
6177		5931
6178	test -n "$ac_ct_CXX" && break	5932	test -n "$ac_ct_CXX" && break
6179	done	5933	done
…		…
6181	if test "x$ac_ct_CXX" = x; then	5935	if test "x$ac_ct_CXX" = x; then
6182	CXX="g++"	5936	CXX="g++"
6183	else	5937	else
6184	case $cross_compiling:$ac_tool_warned in	5938	case $cross_compiling:$ac_tool_warned in
6185	yes:)	5939	yes:)
6186	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	5940	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6187	whose name does not start with the host triplet. If you think this	5941	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6188	configuration is useful to you, please write to autoconf@gnu.org." >&5
6189	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6190	whose name does not start with the host triplet. If you think this
6191	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6192	ac_tool_warned=yes ;;	5942	ac_tool_warned=yes ;;
6193	esac	5943	esac
6194	CXX=$ac_ct_CXX	5944	CXX=$ac_ct_CXX
6195	fi	5945	fi
6196	fi	5946	fi
6197		5947
6198	fi	5948	fi
6199	fi	5949	fi
6200	# Provide some information about the compiler.	5950	# Provide some information about the compiler.
6201	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	5951	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
6202	ac_compiler=`set X $ac_compile; echo $2`	5952	set X $ac_compile
		5953	ac_compiler=$2
		5954	for ac_option in --version -v -V -qversion; do
6203	{ (ac_try="$ac_compiler --version >&5"	5955	{ { ac_try="$ac_compiler $ac_option >&5"
6204	case "(($ac_try" in	5956	case "(($ac_try" in
6205	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5957	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6206	*) ac_try_echo=$ac_try;;	5958	*) ac_try_echo=$ac_try;;
6207	esac	5959	esac
6208	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	5960	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6209	(eval "$ac_compiler --version >&5") 2>&5	5961	$as_echo "$ac_try_echo"; } >&5
		5962	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
6210	ac_status=$?	5963	ac_status=$?
		5964	if test -s conftest.err; then
		5965	sed '10a\
		5966	... rest of stderr output deleted ...
		5967	10q' conftest.err >conftest.er1
		5968	cat conftest.er1 >&5
		5969	fi
		5970	rm -f conftest.er1 conftest.err
6211	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5971	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6212	(exit $ac_status); }	5972	test $ac_status = 0; }
6213	{ (ac_try="$ac_compiler -v >&5"	5973	done
6214	case "(($ac_try" in
6215	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6216	*) ac_try_echo=$ac_try;;
6217	esac
6218	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6219	(eval "$ac_compiler -v >&5") 2>&5
6220	ac_status=$?
6221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6222	(exit $ac_status); }
6223	{ (ac_try="$ac_compiler -V >&5"
6224	case "(($ac_try" in
6225	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6226	*) ac_try_echo=$ac_try;;
6227	esac
6228	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6229	(eval "$ac_compiler -V >&5") 2>&5
6230	ac_status=$?
6231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6232	(exit $ac_status); }
6233		5974
6234	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5975	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
6235	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	5976	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
6236	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5977	if ${ac_cv_cxx_compiler_gnu+:} false; then :
6237	echo $ECHO_N "(cached) $ECHO_C" >&6	5978	$as_echo_n "(cached) " >&6
6238	else	5979	else
6239	cat >conftest.$ac_ext <<_ACEOF
6240	/* confdefs.h. */
6241	_ACEOF
6242	cat confdefs.h >>conftest.$ac_ext	5980	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6243	cat >>conftest.$ac_ext <<_ACEOF
6244	/* end confdefs.h. */	5981	/* end confdefs.h. */
6245		5982
6246	int	5983	int
6247	main ()	5984	main ()
6248	{	5985	{
…		…
6252		5989
6253	;	5990	;
6254	return 0;	5991	return 0;
6255	}	5992	}
6256	_ACEOF	5993	_ACEOF
6257	rm -f conftest.$ac_objext	5994	if ac_fn_cxx_try_compile "$LINENO"; then :
6258	if { (ac_try="$ac_compile"
6259	case "(($ac_try" in
6260	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6261	*) ac_try_echo=$ac_try;;
6262	esac
6263	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6264	(eval "$ac_compile") 2>conftest.er1
6265	ac_status=$?
6266	grep -v '^ *+' conftest.er1 >conftest.err
6267	rm -f conftest.er1
6268	cat conftest.err >&5
6269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6270	(exit $ac_status); } && {
6271	test -z "$ac_cxx_werror_flag" ||
6272	test ! -s conftest.err
6273	} && test -s conftest.$ac_objext; then
6274	ac_compiler_gnu=yes	5995	ac_compiler_gnu=yes
6275	else	5996	else
6276	echo "$as_me: failed program was:" >&5
6277	sed 's/^/| /' conftest.$ac_ext >&5
6278
6279	ac_compiler_gnu=no	5997	ac_compiler_gnu=no
6280	fi	5998	fi
6281
6282	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5999	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6283	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	6000	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
6284		6001
6285	fi	6002	fi
6286	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	6003	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
6287	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	6004	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
6288	GXX=`test $ac_compiler_gnu = yes && echo yes`	6005	if test $ac_compiler_gnu = yes; then
		6006	GXX=yes
		6007	else
		6008	GXX=
		6009	fi
6289	ac_test_CXXFLAGS=${CXXFLAGS+set}	6010	ac_test_CXXFLAGS=${CXXFLAGS+set}
6290	ac_save_CXXFLAGS=$CXXFLAGS	6011	ac_save_CXXFLAGS=$CXXFLAGS
6291	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	6012	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
6292	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	6013	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
6293	if test "${ac_cv_prog_cxx_g+set}" = set; then	6014	if ${ac_cv_prog_cxx_g+:} false; then :
6294	echo $ECHO_N "(cached) $ECHO_C" >&6	6015	$as_echo_n "(cached) " >&6
6295	else	6016	else
6296	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	6017	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
6297	ac_cxx_werror_flag=yes	6018	ac_cxx_werror_flag=yes
6298	ac_cv_prog_cxx_g=no	6019	ac_cv_prog_cxx_g=no
6299	CXXFLAGS="-g"	6020	CXXFLAGS="-g"
6300	cat >conftest.$ac_ext <<_ACEOF
6301	/* confdefs.h. */
6302	_ACEOF
6303	cat confdefs.h >>conftest.$ac_ext	6021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6304	cat >>conftest.$ac_ext <<_ACEOF
6305	/* end confdefs.h. */	6022	/* end confdefs.h. */
6306		6023
6307	int	6024	int
6308	main ()	6025	main ()
6309	{	6026	{
6310		6027
6311	;	6028	;
6312	return 0;	6029	return 0;
6313	}	6030	}
6314	_ACEOF	6031	_ACEOF
6315	rm -f conftest.$ac_objext	6032	if ac_fn_cxx_try_compile "$LINENO"; then :
6316	if { (ac_try="$ac_compile"
6317	case "(($ac_try" in
6318	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6319	*) ac_try_echo=$ac_try;;
6320	esac
6321	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6322	(eval "$ac_compile") 2>conftest.er1
6323	ac_status=$?
6324	grep -v '^ *+' conftest.er1 >conftest.err
6325	rm -f conftest.er1
6326	cat conftest.err >&5
6327	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6328	(exit $ac_status); } && {
6329	test -z "$ac_cxx_werror_flag" ||
6330	test ! -s conftest.err
6331	} && test -s conftest.$ac_objext; then
6332	ac_cv_prog_cxx_g=yes	6033	ac_cv_prog_cxx_g=yes
6333	else	6034	else
6334	echo "$as_me: failed program was:" >&5
6335	sed 's/^/| /' conftest.$ac_ext >&5
6336
6337	CXXFLAGS=""	6035	CXXFLAGS=""
6338	cat >conftest.$ac_ext <<_ACEOF
6339	/* confdefs.h. */
6340	_ACEOF
6341	cat confdefs.h >>conftest.$ac_ext	6036	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6342	cat >>conftest.$ac_ext <<_ACEOF
6343	/* end confdefs.h. */	6037	/* end confdefs.h. */
6344		6038
6345	int	6039	int
6346	main ()	6040	main ()
6347	{	6041	{
6348		6042
6349	;	6043	;
6350	return 0;	6044	return 0;
6351	}	6045	}
6352	_ACEOF	6046	_ACEOF
6353	rm -f conftest.$ac_objext	6047	if ac_fn_cxx_try_compile "$LINENO"; then :
6354	if { (ac_try="$ac_compile"
6355	case "(($ac_try" in
6356	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6357	*) ac_try_echo=$ac_try;;
6358	esac
6359	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6360	(eval "$ac_compile") 2>conftest.er1
6361	ac_status=$?
6362	grep -v '^ *+' conftest.er1 >conftest.err
6363	rm -f conftest.er1
6364	cat conftest.err >&5
6365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6366	(exit $ac_status); } && {
6367	test -z "$ac_cxx_werror_flag" ||
6368	test ! -s conftest.err
6369	} && test -s conftest.$ac_objext; then
6370	:
6371	else
6372	echo "$as_me: failed program was:" >&5
6373	sed 's/^/| /' conftest.$ac_ext >&5
6374		6048
		6049	else
6375	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	6050	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6376	CXXFLAGS="-g"	6051	CXXFLAGS="-g"
6377	cat >conftest.$ac_ext <<_ACEOF
6378	/* confdefs.h. */
6379	_ACEOF
6380	cat confdefs.h >>conftest.$ac_ext	6052	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6381	cat >>conftest.$ac_ext <<_ACEOF
6382	/* end confdefs.h. */	6053	/* end confdefs.h. */
6383		6054
6384	int	6055	int
6385	main ()	6056	main ()
6386	{	6057	{
6387		6058
6388	;	6059	;
6389	return 0;	6060	return 0;
6390	}	6061	}
6391	_ACEOF	6062	_ACEOF
6392	rm -f conftest.$ac_objext	6063	if ac_fn_cxx_try_compile "$LINENO"; then :
6393	if { (ac_try="$ac_compile"
6394	case "(($ac_try" in
6395	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6396	*) ac_try_echo=$ac_try;;
6397	esac
6398	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6399	(eval "$ac_compile") 2>conftest.er1
6400	ac_status=$?
6401	grep -v '^ *+' conftest.er1 >conftest.err
6402	rm -f conftest.er1
6403	cat conftest.err >&5
6404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6405	(exit $ac_status); } && {
6406	test -z "$ac_cxx_werror_flag" ||
6407	test ! -s conftest.err
6408	} && test -s conftest.$ac_objext; then
6409	ac_cv_prog_cxx_g=yes	6064	ac_cv_prog_cxx_g=yes
6410	else
6411	echo "$as_me: failed program was:" >&5
6412	sed 's/^/| /' conftest.$ac_ext >&5
6413
6414
6415	fi	6065	fi
6416
6417	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6066	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6418	fi	6067	fi
6419
6420	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6068	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6421	fi	6069	fi
6422
6423	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6070	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6424	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	6071	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6425	fi	6072	fi
6426	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	6073	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
6427	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	6074	$as_echo "$ac_cv_prog_cxx_g" >&6; }
6428	if test "$ac_test_CXXFLAGS" = set; then	6075	if test "$ac_test_CXXFLAGS" = set; then
6429	CXXFLAGS=$ac_save_CXXFLAGS	6076	CXXFLAGS=$ac_save_CXXFLAGS
6430	elif test $ac_cv_prog_cxx_g = yes; then	6077	elif test $ac_cv_prog_cxx_g = yes; then
6431	if test "$GXX" = yes; then	6078	if test "$GXX" = yes; then
6432	CXXFLAGS="-g -O2"	6079	CXXFLAGS="-g -O2"
…		…
6446	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6093	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6447	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6094	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6448		6095
6449	depcc="$CXX" am_compiler_list=	6096	depcc="$CXX" am_compiler_list=
6450		6097
6451	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6098	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6452	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	6099	$as_echo_n "checking dependency style of $depcc... " >&6; }
6453	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	6100	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
6454	echo $ECHO_N "(cached) $ECHO_C" >&6	6101	$as_echo_n "(cached) " >&6
6455	else	6102	else
6456	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6103	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6457	# We make a subdir and do the tests there. Otherwise we can end up	6104	# We make a subdir and do the tests there. Otherwise we can end up
6458	# making bogus files that we don't know about and never remove. For	6105	# making bogus files that we don't know about and never remove. For
6459	# instance it was reported that on HP-UX the gcc test will end up	6106	# instance it was reported that on HP-UX the gcc test will end up
6460	# making a dummy file named `D' -- because `-MD' means `put the output	6107	# making a dummy file named `D' -- because `-MD' means `put the output
6461	# in D'.	6108	# in D'.
		6109	rm -rf conftest.dir
6462	mkdir conftest.dir	6110	mkdir conftest.dir
6463	# Copy depcomp to subdir because otherwise we won't find it if we're	6111	# Copy depcomp to subdir because otherwise we won't find it if we're
6464	# using a relative directory.	6112	# using a relative directory.
6465	cp "$am_depcomp" conftest.dir	6113	cp "$am_depcomp" conftest.dir
6466	cd conftest.dir	6114	cd conftest.dir
…		…
6474		6122
6475	am_cv_CXX_dependencies_compiler_type=none	6123	am_cv_CXX_dependencies_compiler_type=none
6476	if test "$am_compiler_list" = ""; then	6124	if test "$am_compiler_list" = ""; then
6477	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	6125	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6478	fi	6126	fi
		6127	am__universal=false
		6128	case " $depcc " in #(
		6129	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		6130	esac
		6131
6479	for depmode in $am_compiler_list; do	6132	for depmode in $am_compiler_list; do
6480	# Setup a source with many dependencies, because some compilers	6133	# Setup a source with many dependencies, because some compilers
6481	# like to wrap large dependency lists on column 80 (with \), and	6134	# like to wrap large dependency lists on column 80 (with \), and
6482	# we should not choose a depcomp mode which is confused by this.	6135	# we should not choose a depcomp mode which is confused by this.
6483	#	6136	#
…		…
6485	# overwrite some of them when testing with obscure command lines.	6138	# overwrite some of them when testing with obscure command lines.
6486	# This happens at least with the AIX C compiler.	6139	# This happens at least with the AIX C compiler.
6487	: > sub/conftest.c	6140	: > sub/conftest.c
6488	for i in 1 2 3 4 5 6; do	6141	for i in 1 2 3 4 5 6; do
6489	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6142	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6143	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6144	# Solaris 8's {/usr,}/bin/sh.
6490	: > sub/conftst$i.h	6145	touch sub/conftst$i.h
6491	done	6146	done
6492	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6147	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6493		6148
		6149	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6150	# mode. It turns out that the SunPro C++ compiler does not properly
		6151	# handle `-M -o', and we need to detect this. Also, some Intel
		6152	# versions had trouble with output in subdirs
		6153	am__obj=sub/conftest.${OBJEXT-o}
		6154	am__minus_obj="-o $am__obj"
6494	case $depmode in	6155	case $depmode in
		6156	gcc)
		6157	# This depmode causes a compiler race in universal mode.
		6158	test "$am__universal" = false || continue
		6159	;;
6495	nosideeffect)	6160	nosideeffect)
6496	# after this tag, mechanisms are not by side-effect, so they'll	6161	# after this tag, mechanisms are not by side-effect, so they'll
6497	# only be used when explicitly requested	6162	# only be used when explicitly requested
6498	if test "x$enable_dependency_tracking" = xyes; then	6163	if test "x$enable_dependency_tracking" = xyes; then
6499	continue	6164	continue
6500	else	6165	else
6501	break	6166	break
6502	fi	6167	fi
6503	;;	6168	;;
		6169	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
		6170	# This compiler won't grok `-c -o', but also, the minuso test has
		6171	# not run yet. These depmodes are late enough in the game, and
		6172	# so weak that their functioning should not be impacted.
		6173	am__obj=conftest.${OBJEXT-o}
		6174	am__minus_obj=
		6175	;;
6504	none) break ;;	6176	none) break ;;
6505	esac	6177	esac
6506	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6507	# mode. It turns out that the SunPro C++ compiler does not properly
6508	# handle `-M -o', and we need to detect this.
6509	if depmode=$depmode \	6178	if depmode=$depmode \
6510	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6179	source=sub/conftest.c object=$am__obj \
6511	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6180	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6512	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6181	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6513	>/dev/null 2>conftest.err &&	6182	>/dev/null 2>conftest.err &&
		6183	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6514	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6184	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6515	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6185	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6516	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6186	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6517	# icc doesn't choke on unknown options, it will just issue warnings	6187	# icc doesn't choke on unknown options, it will just issue warnings
6518	# (even with -Werror). So we grep stderr for any message	6188	# or remarks (even with -Werror). So we grep stderr for any message
6519	# that says an option was ignored.	6189	# that says an option was ignored or not supported.
		6190	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6191	# icc: Command line warning: ignoring option '-M'; no argument required
		6192	# The diagnosis changed in icc 8.0:
		6193	# icc: Command line remark: option '-MP' not supported
		6194	if (grep 'ignoring option' conftest.err ||
6520	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6195	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6521	am_cv_CXX_dependencies_compiler_type=$depmode	6196	am_cv_CXX_dependencies_compiler_type=$depmode
6522	break	6197	break
6523	fi	6198	fi
6524	fi	6199	fi
6525	done	6200	done
…		…
6529	else	6204	else
6530	am_cv_CXX_dependencies_compiler_type=none	6205	am_cv_CXX_dependencies_compiler_type=none
6531	fi	6206	fi
6532		6207
6533	fi	6208	fi
6534	{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6209	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6535	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }	6210	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6536	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6211	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6537		6212
6538
6539
6540	if	6213	if
6541	test "x$enable_dependency_tracking" != xno \	6214	test "x$enable_dependency_tracking" != xno \
6542	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then	6215	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6543	am__fastdepCXX_TRUE=	6216	am__fastdepCXX_TRUE=
6544	am__fastdepCXX_FALSE='#'	6217	am__fastdepCXX_FALSE='#'
6545	else	6218	else
…		…
6547	am__fastdepCXX_FALSE=	6220	am__fastdepCXX_FALSE=
6548	fi	6221	fi
6549		6222
6550		6223
6551		6224
6552	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	6225	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6553	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	6226	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6554	if test "${ac_cv_path_GREP+set}" = set; then	6227	if ${ac_cv_path_GREP+:} false; then :
6555	echo $ECHO_N "(cached) $ECHO_C" >&6	6228	$as_echo_n "(cached) " >&6
6556	else	6229	else
6557	# Extract the first word of "grep ggrep" to use in msg output
6558	if test -z "$GREP"; then	6230	if test -z "$GREP"; then
6559	set dummy grep ggrep; ac_prog_name=$2
6560	if test "${ac_cv_path_GREP+set}" = set; then
6561	echo $ECHO_N "(cached) $ECHO_C" >&6
6562	else
6563	ac_path_GREP_found=false	6231	ac_path_GREP_found=false
6564	# Loop through the user's path and test for each of PROGNAME-LIST	6232	# Loop through the user's path and test for each of PROGNAME-LIST
6565	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6233	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6566	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6234	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6567	do	6235	do
6568	IFS=$as_save_IFS	6236	IFS=$as_save_IFS
6569	test -z "$as_dir" && as_dir=.	6237	test -z "$as_dir" && as_dir=.
6570	for ac_prog in grep ggrep; do	6238	for ac_prog in grep ggrep; do
6571	for ac_exec_ext in '' $ac_executable_extensions; do	6239	for ac_exec_ext in '' $ac_executable_extensions; do
6572	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	6240	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6573	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	6241	as_fn_executable_p "$ac_path_GREP" || continue
6574	# Check for GNU ac_path_GREP and select it if it is found.	6242	# Check for GNU ac_path_GREP and select it if it is found.
6575	# Check for GNU $ac_path_GREP	6243	# Check for GNU $ac_path_GREP
6576	case `"$ac_path_GREP" --version 2>&1` in	6244	case `"$ac_path_GREP" --version 2>&1` in
6577	*GNU*)	6245	*GNU*)
6578	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	6246	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6579	*)	6247	*)
6580	ac_count=0	6248	ac_count=0
6581	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6249	$as_echo_n 0123456789 >"conftest.in"
6582	while :	6250	while :
6583	do	6251	do
6584	cat "conftest.in" "conftest.in" >"conftest.tmp"	6252	cat "conftest.in" "conftest.in" >"conftest.tmp"
6585	mv "conftest.tmp" "conftest.in"	6253	mv "conftest.tmp" "conftest.in"
6586	cp "conftest.in" "conftest.nl"	6254	cp "conftest.in" "conftest.nl"
6587	echo 'GREP' >> "conftest.nl"	6255	$as_echo 'GREP' >> "conftest.nl"
6588	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6256	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6589	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6257	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6590	ac_count=`expr $ac_count + 1`	6258	as_fn_arith $ac_count + 1 && ac_count=$as_val
6591	if test $ac_count -gt ${ac_path_GREP_max-0}; then	6259	if test $ac_count -gt ${ac_path_GREP_max-0}; then
6592	# Best one so far, save it but keep looking for a better one	6260	# Best one so far, save it but keep looking for a better one
6593	ac_cv_path_GREP="$ac_path_GREP"	6261	ac_cv_path_GREP="$ac_path_GREP"
6594	ac_path_GREP_max=$ac_count	6262	ac_path_GREP_max=$ac_count
6595	fi	6263	fi
…		…
6597	test $ac_count -gt 10 && break	6265	test $ac_count -gt 10 && break
6598	done	6266	done
6599	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6267	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6600	esac	6268	esac
6601		6269
6602
6603	$ac_path_GREP_found && break 3	6270	$ac_path_GREP_found && break 3
		6271	done
6604	done	6272	done
6605	done	6273	done
6606
6607	done
6608	IFS=$as_save_IFS	6274	IFS=$as_save_IFS
6609
6610
6611	fi
6612
6613	GREP="$ac_cv_path_GREP"
6614	if test -z "$GREP"; then	6275	if test -z "$ac_cv_path_GREP"; then
6615	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6276	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6616	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6277	fi
6617	{ (exit 1); exit 1; }; }
6618	fi
6619
6620	else	6278	else
6621	ac_cv_path_GREP=$GREP	6279	ac_cv_path_GREP=$GREP
6622	fi	6280	fi
6623		6281
6624
6625	fi	6282	fi
6626	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	6283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6627	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	6284	$as_echo "$ac_cv_path_GREP" >&6; }
6628	GREP="$ac_cv_path_GREP"	6285	GREP="$ac_cv_path_GREP"
6629		6286
6630		6287
6631	{ echo "$as_me:$LINENO: checking for egrep" >&5	6288	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6632	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	6289	$as_echo_n "checking for egrep... " >&6; }
6633	if test "${ac_cv_path_EGREP+set}" = set; then	6290	if ${ac_cv_path_EGREP+:} false; then :
6634	echo $ECHO_N "(cached) $ECHO_C" >&6	6291	$as_echo_n "(cached) " >&6
6635	else	6292	else
6636	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	6293	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6637	then ac_cv_path_EGREP="$GREP -E"	6294	then ac_cv_path_EGREP="$GREP -E"
6638	else	6295	else
6639	# Extract the first word of "egrep" to use in msg output
6640	if test -z "$EGREP"; then	6296	if test -z "$EGREP"; then
6641	set dummy egrep; ac_prog_name=$2
6642	if test "${ac_cv_path_EGREP+set}" = set; then
6643	echo $ECHO_N "(cached) $ECHO_C" >&6
6644	else
6645	ac_path_EGREP_found=false	6297	ac_path_EGREP_found=false
6646	# Loop through the user's path and test for each of PROGNAME-LIST	6298	# Loop through the user's path and test for each of PROGNAME-LIST
6647	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6299	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6648	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6300	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6649	do	6301	do
6650	IFS=$as_save_IFS	6302	IFS=$as_save_IFS
6651	test -z "$as_dir" && as_dir=.	6303	test -z "$as_dir" && as_dir=.
6652	for ac_prog in egrep; do	6304	for ac_prog in egrep; do
6653	for ac_exec_ext in '' $ac_executable_extensions; do	6305	for ac_exec_ext in '' $ac_executable_extensions; do
6654	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	6306	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6655	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	6307	as_fn_executable_p "$ac_path_EGREP" || continue
6656	# Check for GNU ac_path_EGREP and select it if it is found.	6308	# Check for GNU ac_path_EGREP and select it if it is found.
6657	# Check for GNU $ac_path_EGREP	6309	# Check for GNU $ac_path_EGREP
6658	case `"$ac_path_EGREP" --version 2>&1` in	6310	case `"$ac_path_EGREP" --version 2>&1` in
6659	*GNU*)	6311	*GNU*)
6660	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	6312	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6661	*)	6313	*)
6662	ac_count=0	6314	ac_count=0
6663	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6315	$as_echo_n 0123456789 >"conftest.in"
6664	while :	6316	while :
6665	do	6317	do
6666	cat "conftest.in" "conftest.in" >"conftest.tmp"	6318	cat "conftest.in" "conftest.in" >"conftest.tmp"
6667	mv "conftest.tmp" "conftest.in"	6319	mv "conftest.tmp" "conftest.in"
6668	cp "conftest.in" "conftest.nl"	6320	cp "conftest.in" "conftest.nl"
6669	echo 'EGREP' >> "conftest.nl"	6321	$as_echo 'EGREP' >> "conftest.nl"
6670	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6322	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6671	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6323	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6672	ac_count=`expr $ac_count + 1`	6324	as_fn_arith $ac_count + 1 && ac_count=$as_val
6673	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	6325	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6674	# Best one so far, save it but keep looking for a better one	6326	# Best one so far, save it but keep looking for a better one
6675	ac_cv_path_EGREP="$ac_path_EGREP"	6327	ac_cv_path_EGREP="$ac_path_EGREP"
6676	ac_path_EGREP_max=$ac_count	6328	ac_path_EGREP_max=$ac_count
6677	fi	6329	fi
…		…
6679	test $ac_count -gt 10 && break	6331	test $ac_count -gt 10 && break
6680	done	6332	done
6681	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6333	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6682	esac	6334	esac
6683		6335
6684
6685	$ac_path_EGREP_found && break 3	6336	$ac_path_EGREP_found && break 3
		6337	done
6686	done	6338	done
6687	done	6339	done
6688
6689	done
6690	IFS=$as_save_IFS	6340	IFS=$as_save_IFS
6691
6692
6693	fi
6694
6695	EGREP="$ac_cv_path_EGREP"
6696	if test -z "$EGREP"; then	6341	if test -z "$ac_cv_path_EGREP"; then
6697	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6342	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6698	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6343	fi
6699	{ (exit 1); exit 1; }; }
6700	fi
6701
6702	else	6344	else
6703	ac_cv_path_EGREP=$EGREP	6345	ac_cv_path_EGREP=$EGREP
6704	fi	6346	fi
6705		6347
6706
6707	fi	6348	fi
6708	fi	6349	fi
6709	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5	6350	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6710	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }	6351	$as_echo "$ac_cv_path_EGREP" >&6; }
6711	EGREP="$ac_cv_path_EGREP"	6352	EGREP="$ac_cv_path_EGREP"
6712		6353
6713		6354
6714	if test $ac_cv_c_compiler_gnu = yes; then	6355	if test $ac_cv_c_compiler_gnu = yes; then
6715	{ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6356	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6716	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }	6357	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6717	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6358	if ${ac_cv_prog_gcc_traditional+:} false; then :
6718	echo $ECHO_N "(cached) $ECHO_C" >&6	6359	$as_echo_n "(cached) " >&6
6719	else	6360	else
6720	ac_pattern="Autoconf.*'x'"	6361	ac_pattern="Autoconf.*'x'"
6721	cat >conftest.$ac_ext <<_ACEOF
6722	/* confdefs.h. */
6723	_ACEOF
6724	cat confdefs.h >>conftest.$ac_ext	6362	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6725	cat >>conftest.$ac_ext <<_ACEOF
6726	/* end confdefs.h. */	6363	/* end confdefs.h. */
6727	#include <sgtty.h>	6364	#include <sgtty.h>
6728	Autoconf TIOCGETP	6365	Autoconf TIOCGETP
6729	_ACEOF	6366	_ACEOF
6730	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6367	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6731	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6368	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6732	ac_cv_prog_gcc_traditional=yes	6369	ac_cv_prog_gcc_traditional=yes
6733	else	6370	else
6734	ac_cv_prog_gcc_traditional=no	6371	ac_cv_prog_gcc_traditional=no
6735	fi	6372	fi
6736	rm -f conftest*	6373	rm -f conftest*
6737		6374
6738		6375
6739	if test $ac_cv_prog_gcc_traditional = no; then	6376	if test $ac_cv_prog_gcc_traditional = no; then
6740	cat >conftest.$ac_ext <<_ACEOF
6741	/* confdefs.h. */
6742	_ACEOF
6743	cat confdefs.h >>conftest.$ac_ext	6377	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6744	cat >>conftest.$ac_ext <<_ACEOF
6745	/* end confdefs.h. */	6378	/* end confdefs.h. */
6746	#include <termio.h>	6379	#include <termio.h>
6747	Autoconf TCGETA	6380	Autoconf TCGETA
6748	_ACEOF	6381	_ACEOF
6749	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6382	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6750	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6383	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6751	ac_cv_prog_gcc_traditional=yes	6384	ac_cv_prog_gcc_traditional=yes
6752	fi	6385	fi
6753	rm -f conftest*	6386	rm -f conftest*
6754		6387
6755	fi	6388	fi
6756	fi	6389	fi
6757	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6390	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6758	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }	6391	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6759	if test $ac_cv_prog_gcc_traditional = yes; then	6392	if test $ac_cv_prog_gcc_traditional = yes; then
6760	CC="$CC -traditional"	6393	CC="$CC -traditional"
6761	fi	6394	fi
6762	fi	6395	fi
6763		6396
6764	for ac_prog in gawk mawk nawk awk	6397	for ac_prog in gawk mawk nawk awk
6765	do	6398	do
6766	# Extract the first word of "$ac_prog", so it can be a program name with args.	6399	# Extract the first word of "$ac_prog", so it can be a program name with args.
6767	set dummy $ac_prog; ac_word=$2	6400	set dummy $ac_prog; ac_word=$2
6768	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6401	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6769	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6402	$as_echo_n "checking for $ac_word... " >&6; }
6770	if test "${ac_cv_prog_AWK+set}" = set; then	6403	if ${ac_cv_prog_AWK+:} false; then :
6771	echo $ECHO_N "(cached) $ECHO_C" >&6	6404	$as_echo_n "(cached) " >&6
6772	else	6405	else
6773	if test -n "$AWK"; then	6406	if test -n "$AWK"; then
6774	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6407	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6775	else	6408	else
6776	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6409	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6777	for as_dir in $PATH	6410	for as_dir in $PATH
6778	do	6411	do
6779	IFS=$as_save_IFS	6412	IFS=$as_save_IFS
6780	test -z "$as_dir" && as_dir=.	6413	test -z "$as_dir" && as_dir=.
6781	for ac_exec_ext in '' $ac_executable_extensions; do	6414	for ac_exec_ext in '' $ac_executable_extensions; do
6782	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6415	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6783	ac_cv_prog_AWK="$ac_prog"	6416	ac_cv_prog_AWK="$ac_prog"
6784	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6417	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6785	break 2	6418	break 2
6786	fi	6419	fi
6787	done	6420	done
6788	done	6421	done
6789	IFS=$as_save_IFS	6422	IFS=$as_save_IFS
6790		6423
6791	fi	6424	fi
6792	fi	6425	fi
6793	AWK=$ac_cv_prog_AWK	6426	AWK=$ac_cv_prog_AWK
6794	if test -n "$AWK"; then	6427	if test -n "$AWK"; then
6795	{ echo "$as_me:$LINENO: result: $AWK" >&5	6428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6796	echo "${ECHO_T}$AWK" >&6; }	6429	$as_echo "$AWK" >&6; }
6797	else	6430	else
6798	{ echo "$as_me:$LINENO: result: no" >&5	6431	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6799	echo "${ECHO_T}no" >&6; }	6432	$as_echo "no" >&6; }
6800	fi	6433	fi
6801		6434
6802		6435
6803	test -n "$AWK" && break	6436	test -n "$AWK" && break
6804	done	6437	done
6805		6438
6806	# Find a good install program. We prefer a C program (faster),
6807	# so one script is as good as another. But avoid the broken or
6808	# incompatible versions:
6809	# SysV /etc/install, /usr/sbin/install
6810	# SunOS /usr/etc/install
6811	# IRIX /sbin/install
6812	# AIX /bin/install
6813	# AmigaOS /C/install, which installs bootblocks on floppy discs
6814	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6815	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6816	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6817	# OS/2's system install, which has a completely different semantic
6818	# ./install, which can be erroneously created by make from ./install.sh.
6819	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6820	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
6821	if test -z "$INSTALL"; then
6822	if test "${ac_cv_path_install+set}" = set; then
6823	echo $ECHO_N "(cached) $ECHO_C" >&6
6824	else
6825	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6826	for as_dir in $PATH
6827	do
6828	IFS=$as_save_IFS
6829	test -z "$as_dir" && as_dir=.
6830	# Account for people who put trailing slashes in PATH elements.
6831	case $as_dir/ in
6832	./ | .// | /cC/* | \
6833	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6834	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6835	/usr/ucb/* ) ;;
6836	*)
6837	# OSF1 and SCO ODT 3.0 have their own names for install.
6838	# Don't use installbsd from OSF since it installs stuff as root
6839	# by default.
6840	for ac_prog in ginstall scoinst install; do
6841	for ac_exec_ext in '' $ac_executable_extensions; do
6842	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6843	if test $ac_prog = install &&
6844	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6845	# AIX install. It has an incompatible calling convention.
6846	:
6847	elif test $ac_prog = install &&
6848	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6849	# program-specific install script used by HP pwplus--don't use.
6850	:
6851	else
6852	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6853	break 3
6854	fi
6855	fi
6856	done
6857	done
6858	;;
6859	esac
6860	done
6861	IFS=$as_save_IFS
6862		6439
6863
6864	fi
6865	if test "${ac_cv_path_install+set}" = set; then
6866	INSTALL=$ac_cv_path_install
6867	else
6868	# As a last resort, use the slow shell script. Don't cache a
6869	# value for INSTALL within a source directory, because that will
6870	# break other packages using the cache if that directory is
6871	# removed, or if the value is a relative name.
6872	INSTALL=$ac_install_sh
6873	fi
6874	fi
6875	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
6876	echo "${ECHO_T}$INSTALL" >&6; }
6877
6878	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6879	# It thinks the first close brace ends the variable substitution.
6880	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6881
6882	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6883
6884	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6885
6886	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5	6440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6887	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }	6441	$as_echo_n "checking whether ln -s works... " >&6; }
6888	LN_S=$as_ln_s	6442	LN_S=$as_ln_s
6889	if test "$LN_S" = "ln -s"; then	6443	if test "$LN_S" = "ln -s"; then
6890	{ echo "$as_me:$LINENO: result: yes" >&5	6444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6891	echo "${ECHO_T}yes" >&6; }	6445	$as_echo "yes" >&6; }
6892	else	6446	else
6893	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6447	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6894	echo "${ECHO_T}no, using $LN_S" >&6; }	6448	$as_echo "no, using $LN_S" >&6; }
6895	fi	6449	fi
6896		6450
6897	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6451	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6898	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }	6452	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6453	set x ${MAKE-make}
6899	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	6454	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6900	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	6455	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6901	echo $ECHO_N "(cached) $ECHO_C" >&6	6456	$as_echo_n "(cached) " >&6
6902	else	6457	else
6903	cat >conftest.make <<\_ACEOF	6458	cat >conftest.make <<\_ACEOF
6904	SHELL = /bin/sh	6459	SHELL = /bin/sh
6905	all:	6460	all:
6906	@echo '@@@%%%=$(MAKE)=@@@%%%'	6461	@echo '@@@%%%=$(MAKE)=@@@%%%'
6907	_ACEOF	6462	_ACEOF
6908	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6463	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6909	case `${MAKE-make} -f conftest.make 2>/dev/null` in	6464	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6910	*@@@%%%=?*=@@@%%%*)	6465	*@@@%%%=?*=@@@%%%*)
6911	eval ac_cv_prog_make_${ac_make}_set=yes;;	6466	eval ac_cv_prog_make_${ac_make}_set=yes;;
6912	*)	6467	*)
6913	eval ac_cv_prog_make_${ac_make}_set=no;;	6468	eval ac_cv_prog_make_${ac_make}_set=no;;
6914	esac	6469	esac
6915	rm -f conftest.make	6470	rm -f conftest.make
6916	fi	6471	fi
6917	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	6472	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6918	{ echo "$as_me:$LINENO: result: yes" >&5	6473	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6919	echo "${ECHO_T}yes" >&6; }	6474	$as_echo "yes" >&6; }
6920	SET_MAKE=	6475	SET_MAKE=
6921	else	6476	else
6922	{ echo "$as_me:$LINENO: result: no" >&5	6477	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6923	echo "${ECHO_T}no" >&6; }	6478	$as_echo "no" >&6; }
6924	SET_MAKE="MAKE=${MAKE-make}"	6479	SET_MAKE="MAKE=${MAKE-make}"
6925	fi	6480	fi
6926		6481
6927	if test -n "$ac_tool_prefix"; then	6482	if test -n "$ac_tool_prefix"; then
6928	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6483	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6929	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6484	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6930	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6931	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6486	$as_echo_n "checking for $ac_word... " >&6; }
6932	if test "${ac_cv_prog_RANLIB+set}" = set; then	6487	if ${ac_cv_prog_RANLIB+:} false; then :
6933	echo $ECHO_N "(cached) $ECHO_C" >&6	6488	$as_echo_n "(cached) " >&6
6934	else	6489	else
6935	if test -n "$RANLIB"; then	6490	if test -n "$RANLIB"; then
6936	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6491	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6937	else	6492	else
6938	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6493	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6939	for as_dir in $PATH	6494	for as_dir in $PATH
6940	do	6495	do
6941	IFS=$as_save_IFS	6496	IFS=$as_save_IFS
6942	test -z "$as_dir" && as_dir=.	6497	test -z "$as_dir" && as_dir=.
6943	for ac_exec_ext in '' $ac_executable_extensions; do	6498	for ac_exec_ext in '' $ac_executable_extensions; do
6944	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6499	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6945	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6500	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6946	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6501	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6947	break 2	6502	break 2
6948	fi	6503	fi
6949	done	6504	done
6950	done	6505	done
6951	IFS=$as_save_IFS	6506	IFS=$as_save_IFS
6952		6507
6953	fi	6508	fi
6954	fi	6509	fi
6955	RANLIB=$ac_cv_prog_RANLIB	6510	RANLIB=$ac_cv_prog_RANLIB
6956	if test -n "$RANLIB"; then	6511	if test -n "$RANLIB"; then
6957	{ echo "$as_me:$LINENO: result: $RANLIB" >&5	6512	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6958	echo "${ECHO_T}$RANLIB" >&6; }	6513	$as_echo "$RANLIB" >&6; }
6959	else	6514	else
6960	{ echo "$as_me:$LINENO: result: no" >&5	6515	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6961	echo "${ECHO_T}no" >&6; }	6516	$as_echo "no" >&6; }
6962	fi	6517	fi
6963		6518
6964		6519
6965	fi	6520	fi
6966	if test -z "$ac_cv_prog_RANLIB"; then	6521	if test -z "$ac_cv_prog_RANLIB"; then
6967	ac_ct_RANLIB=$RANLIB	6522	ac_ct_RANLIB=$RANLIB
6968	# Extract the first word of "ranlib", so it can be a program name with args.	6523	# Extract the first word of "ranlib", so it can be a program name with args.
6969	set dummy ranlib; ac_word=$2	6524	set dummy ranlib; ac_word=$2
6970	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6525	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6971	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6526	$as_echo_n "checking for $ac_word... " >&6; }
6972	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6527	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6973	echo $ECHO_N "(cached) $ECHO_C" >&6	6528	$as_echo_n "(cached) " >&6
6974	else	6529	else
6975	if test -n "$ac_ct_RANLIB"; then	6530	if test -n "$ac_ct_RANLIB"; then
6976	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6531	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6977	else	6532	else
6978	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6533	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6979	for as_dir in $PATH	6534	for as_dir in $PATH
6980	do	6535	do
6981	IFS=$as_save_IFS	6536	IFS=$as_save_IFS
6982	test -z "$as_dir" && as_dir=.	6537	test -z "$as_dir" && as_dir=.
6983	for ac_exec_ext in '' $ac_executable_extensions; do	6538	for ac_exec_ext in '' $ac_executable_extensions; do
6984	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6539	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6985	ac_cv_prog_ac_ct_RANLIB="ranlib"	6540	ac_cv_prog_ac_ct_RANLIB="ranlib"
6986	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6541	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6987	break 2	6542	break 2
6988	fi	6543	fi
6989	done	6544	done
6990	done	6545	done
6991	IFS=$as_save_IFS	6546	IFS=$as_save_IFS
6992		6547
6993	fi	6548	fi
6994	fi	6549	fi
6995	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6550	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6996	if test -n "$ac_ct_RANLIB"; then	6551	if test -n "$ac_ct_RANLIB"; then
6997	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6552	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6998	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }	6553	$as_echo "$ac_ct_RANLIB" >&6; }
6999	else	6554	else
7000	{ echo "$as_me:$LINENO: result: no" >&5	6555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7001	echo "${ECHO_T}no" >&6; }	6556	$as_echo "no" >&6; }
7002	fi	6557	fi
7003		6558
7004	if test "x$ac_ct_RANLIB" = x; then	6559	if test "x$ac_ct_RANLIB" = x; then
7005	RANLIB=":"	6560	RANLIB=":"
7006	else	6561	else
7007	case $cross_compiling:$ac_tool_warned in	6562	case $cross_compiling:$ac_tool_warned in
7008	yes:)	6563	yes:)
7009	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	6564	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7010	whose name does not start with the host triplet. If you think this	6565	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7011	configuration is useful to you, please write to autoconf@gnu.org." >&5
7012	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
7013	whose name does not start with the host triplet. If you think this
7014	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
7015	ac_tool_warned=yes ;;	6566	ac_tool_warned=yes ;;
7016	esac	6567	esac
7017	RANLIB=$ac_ct_RANLIB	6568	RANLIB=$ac_ct_RANLIB
7018	fi	6569	fi
7019	else	6570	else
7020	RANLIB="$ac_cv_prog_RANLIB"	6571	RANLIB="$ac_cv_prog_RANLIB"
7021	fi	6572	fi
7022		6573
7023		6574
7024	# Check whether --enable-iftype was given.	6575	# Check whether --enable-iftype was given.
7025	if test "${enable_iftype+set}" = set; then	6576	if test "${enable_iftype+set}" = set; then :
7026	enableval=$enable_iftype;	6577	enableval=$enable_iftype;
7027	IFTYPE=`echo $enableval | sed s%/.*%%`	6578	IFTYPE=`echo $enableval | sed s%/.*%%`
7028	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6579	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
7029		6580
7030		6581
7031	fi	6582	fi
7032		6583
7033		6584
7034	{ echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6585	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
7035	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6; }	6586	$as_echo_n "checking for kernel networking interface type... " >&6; }
7036		6587
7037	if test "x$IFTYPE" = "x"; then	6588	if test "x$IFTYPE" = "x"; then
7038	case $target_os in	6589	case $target_os in
7039	*linux*)	6590	*linux*)
7040	IFTYPE=native	6591	IFTYPE=native
7041	IFSUBTYPE=linux	6592	IFSUBTYPE=linux
7042		6593
7043	cat >>confdefs.h <<\_ACEOF	6594	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
7044	#define HAVE_LINUX 1
7045	_ACEOF
7046		6595
7047	;;	6596	;;
7048	*freebsd*)	6597	*freebsd*)
7049	IFTYPE=tincd	6598	IFTYPE=tincd
7050	IFSUBTYPE=freebsd	6599	IFSUBTYPE=freebsd
7051		6600
7052	cat >>confdefs.h <<\_ACEOF	6601	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
7053	#define HAVE_FREEBSD 1
7054	_ACEOF
7055		6602
7056	;;	6603	;;
7057	*darwin*)	6604	*darwin*)
7058	IFTYPE=native	6605	IFTYPE=native
7059	IFSUBTYPE=darwin	6606	IFSUBTYPE=darwin
7060		6607
7061	cat >>confdefs.h <<\_ACEOF	6608	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
7062	#define HAVE_DARWIN 1
7063	_ACEOF
7064		6609
7065	;;	6610	;;
7066	*solaris*)	6611	*solaris*)
7067	IFTYPE=tincd	6612	IFTYPE=tincd
7068	IFSUBTYPE=solaris	6613	IFSUBTYPE=solaris
7069		6614
7070	cat >>confdefs.h <<\_ACEOF	6615	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
7071	#define HAVE_SOLARIS 1
7072	_ACEOF
7073		6616
7074	;;	6617	;;
7075	*openbsd*)	6618	*openbsd*)
7076	IFTYPE=tincd	6619	IFTYPE=tincd
7077	IFSUBTYPE=openbsd	6620	IFSUBTYPE=openbsd
7078		6621
7079	cat >>confdefs.h <<\_ACEOF	6622	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
7080	#define HAVE_OPENBSD 1
7081	_ACEOF
7082		6623
7083	;;	6624	;;
7084	*netbsd*)	6625	*netbsd*)
7085	IFTYPE=tincd	6626	IFTYPE=tincd
7086	IFSUBTYPE=netbsd	6627	IFSUBTYPE=netbsd
7087		6628
7088	cat >>confdefs.h <<\_ACEOF	6629	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
7089	#define HAVE_NETBSD 1
7090	_ACEOF
7091		6630
7092	;;	6631	;;
7093	*cygwin*)	6632	*cygwin*)
7094	IFTYPE=native	6633	IFTYPE=native
7095	IFSUBTYPE=cygwin	6634	IFSUBTYPE=cygwin
7096		6635
7097	cat >>confdefs.h <<\_ACEOF	6636	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
7098	#define HAVE_CYGWIN 1
7099	_ACEOF
7100		6637
7101	;;	6638	;;
7102	*)	6639	*)
7103	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6640	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
7104	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
7105	{ (exit 1); exit 1; }; }
7106	;;	6641	;;
7107	esac	6642	esac
7108	fi	6643	fi
7109	{ echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6644	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
7110	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6; }	6645	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
7111	IFTYPE=$IFTYPE	6646	IFTYPE=$IFTYPE
7112		6647
7113	IFSUBTYPE=$IFSUBTYPE	6648	IFSUBTYPE=$IFSUBTYPE
7114		6649
7115		6650
…		…
7148	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	6683	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7149	eval ac_val=\$$ac_var	6684	eval ac_val=\$$ac_var
7150	case $ac_val in #(	6685	case $ac_val in #(
7151	*${as_nl}*)	6686	*${as_nl}*)
7152	case $ac_var in #(	6687	case $ac_var in #(
7153	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	6688	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7154	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	6689	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7155	esac	6690	esac
7156	case $ac_var in #(	6691	case $ac_var in #(
7157	_ | IFS | as_nl) ;; #(	6692	_ | IFS | as_nl) ;; #(
7158	*) $as_unset $ac_var ;;	6693	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6694	*) { eval $ac_var=; unset $ac_var;} ;;
7159	esac ;;	6695	esac ;;
7160	esac	6696	esac
7161	done	6697	done
7162		6698
7163	(set) 2>&1 |	6699	(set) 2>&1 |
7164	case $as_nl`(ac_space=' '; set) 2>&1` in #(	6700	case $as_nl`(ac_space=' '; set) 2>&1` in #(
7165	*${as_nl}ac_space=\ *)	6701	*${as_nl}ac_space=\ *)
7166	# `set' does not quote correctly, so add quotes (double-quote	6702	# `set' does not quote correctly, so add quotes: double-quote
7167	# substitution turns \\\\ into \\, and sed turns \\ into \).	6703	# substitution turns \\\\ into \\, and sed turns \\ into \.
7168	sed -n \	6704	sed -n \
7169	"s/'/'\\\\''/g;	6705	"s/'/'\\\\''/g;
7170	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6706	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7171	;; #(	6707	;; #(
7172	*)	6708	*)
…		…
7184	t end	6720	t end
7185	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6721	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7186	:end' >>confcache	6722	:end' >>confcache
7187	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	6723	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7188	if test -w "$cache_file"; then	6724	if test -w "$cache_file"; then
7189	test "x$cache_file" != "x/dev/null" &&	6725	if test "x$cache_file" != "x/dev/null"; then
7190	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	6726	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7191	echo "$as_me: updating cache $cache_file" >&6;}	6727	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6728	if test ! -f "$cache_file" || test -h "$cache_file"; then
7192	cat confcache >$cache_file	6729	cat confcache >"$cache_file"
		6730	else
		6731	case $cache_file in #(
		6732	*/* | ?:*)
		6733	mv -f confcache "$cache_file"$$ &&
		6734	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6735	*)
		6736	mv -f confcache "$cache_file" ;;
		6737	esac
		6738	fi
		6739	fi
7193	else	6740	else
7194	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	6741	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7195	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	6742	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7196	fi	6743	fi
7197	fi	6744	fi
7198	rm -f confcache	6745	rm -f confcache
7199		6746
7200		6747
…		…
7208	ac_ext=cpp	6755	ac_ext=cpp
7209	ac_cpp='$CXXCPP $CPPFLAGS'	6756	ac_cpp='$CXXCPP $CPPFLAGS'
7210	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6757	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7211	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6758	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7212	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6759	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7213	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6760	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7214	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	6761	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7215	if test -z "$CXXCPP"; then	6762	if test -z "$CXXCPP"; then
7216	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6763	if ${ac_cv_prog_CXXCPP+:} false; then :
7217	echo $ECHO_N "(cached) $ECHO_C" >&6	6764	$as_echo_n "(cached) " >&6
7218	else	6765	else
7219	# Double quotes because CXXCPP needs to be expanded	6766	# Double quotes because CXXCPP needs to be expanded
7220	for CXXCPP in "$CXX -E" "/lib/cpp"	6767	for CXXCPP in "$CXX -E" "/lib/cpp"
7221	do	6768	do
7222	ac_preproc_ok=false	6769	ac_preproc_ok=false
…		…
7226	# with a fresh cross-compiler works.	6773	# with a fresh cross-compiler works.
7227	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6774	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7228	# <limits.h> exists even on freestanding compilers.	6775	# <limits.h> exists even on freestanding compilers.
7229	# On the NeXT, cc -E runs the code through the compiler's parser,	6776	# On the NeXT, cc -E runs the code through the compiler's parser,
7230	# not just through cpp. "Syntax error" is here to catch this case.	6777	# not just through cpp. "Syntax error" is here to catch this case.
7231	cat >conftest.$ac_ext <<_ACEOF
7232	/* confdefs.h. */
7233	_ACEOF
7234	cat confdefs.h >>conftest.$ac_ext	6778	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7235	cat >>conftest.$ac_ext <<_ACEOF
7236	/* end confdefs.h. */	6779	/* end confdefs.h. */
7237	#ifdef __STDC__	6780	#ifdef __STDC__
7238	# include <limits.h>	6781	# include <limits.h>
7239	#else	6782	#else
7240	# include <assert.h>	6783	# include <assert.h>
7241	#endif	6784	#endif
7242	Syntax error	6785	Syntax error
7243	_ACEOF	6786	_ACEOF
7244	if { (ac_try="$ac_cpp conftest.$ac_ext"	6787	if ac_fn_cxx_try_cpp "$LINENO"; then :
7245	case "(($ac_try" in
7246	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7247	*) ac_try_echo=$ac_try;;
7248	esac
7249	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7250	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7251	ac_status=$?
7252	grep -v '^ *+' conftest.er1 >conftest.err
7253	rm -f conftest.er1
7254	cat conftest.err >&5
7255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7256	(exit $ac_status); } >/dev/null && {
7257	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7258	test ! -s conftest.err
7259	}; then
7260	:
7261	else
7262	echo "$as_me: failed program was:" >&5
7263	sed 's/^/| /' conftest.$ac_ext >&5
7264		6788
		6789	else
7265	# Broken: fails on valid input.	6790	# Broken: fails on valid input.
7266	continue	6791	continue
7267	fi	6792	fi
7268
7269	rm -f conftest.err conftest.$ac_ext	6793	rm -f conftest.err conftest.i conftest.$ac_ext
7270		6794
7271	# OK, works on sane cases. Now check whether nonexistent headers	6795	# OK, works on sane cases. Now check whether nonexistent headers
7272	# can be detected and how.	6796	# can be detected and how.
7273	cat >conftest.$ac_ext <<_ACEOF
7274	/* confdefs.h. */
7275	_ACEOF
7276	cat confdefs.h >>conftest.$ac_ext	6797	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7277	cat >>conftest.$ac_ext <<_ACEOF
7278	/* end confdefs.h. */	6798	/* end confdefs.h. */
7279	#include <ac_nonexistent.h>	6799	#include <ac_nonexistent.h>
7280	_ACEOF	6800	_ACEOF
7281	if { (ac_try="$ac_cpp conftest.$ac_ext"	6801	if ac_fn_cxx_try_cpp "$LINENO"; then :
7282	case "(($ac_try" in
7283	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7284	*) ac_try_echo=$ac_try;;
7285	esac
7286	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7287	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7288	ac_status=$?
7289	grep -v '^ *+' conftest.er1 >conftest.err
7290	rm -f conftest.er1
7291	cat conftest.err >&5
7292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7293	(exit $ac_status); } >/dev/null && {
7294	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7295	test ! -s conftest.err
7296	}; then
7297	# Broken: success on invalid input.	6802	# Broken: success on invalid input.
7298	continue	6803	continue
7299	else	6804	else
7300	echo "$as_me: failed program was:" >&5
7301	sed 's/^/| /' conftest.$ac_ext >&5
7302
7303	# Passes both tests.	6805	# Passes both tests.
7304	ac_preproc_ok=:	6806	ac_preproc_ok=:
7305	break	6807	break
7306	fi	6808	fi
7307
7308	rm -f conftest.err conftest.$ac_ext	6809	rm -f conftest.err conftest.i conftest.$ac_ext
7309		6810
7310	done	6811	done
7311	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6812	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7312	rm -f conftest.err conftest.$ac_ext	6813	rm -f conftest.i conftest.err conftest.$ac_ext
7313	if $ac_preproc_ok; then	6814	if $ac_preproc_ok; then :
7314	break	6815	break
7315	fi	6816	fi
7316		6817
7317	done	6818	done
7318	ac_cv_prog_CXXCPP=$CXXCPP	6819	ac_cv_prog_CXXCPP=$CXXCPP
…		…
7320	fi	6821	fi
7321	CXXCPP=$ac_cv_prog_CXXCPP	6822	CXXCPP=$ac_cv_prog_CXXCPP
7322	else	6823	else
7323	ac_cv_prog_CXXCPP=$CXXCPP	6824	ac_cv_prog_CXXCPP=$CXXCPP
7324	fi	6825	fi
7325	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6826	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7326	echo "${ECHO_T}$CXXCPP" >&6; }	6827	$as_echo "$CXXCPP" >&6; }
7327	ac_preproc_ok=false	6828	ac_preproc_ok=false
7328	for ac_cxx_preproc_warn_flag in '' yes	6829	for ac_cxx_preproc_warn_flag in '' yes
7329	do	6830	do
7330	# Use a header file that comes with gcc, so configuring glibc	6831	# Use a header file that comes with gcc, so configuring glibc
7331	# with a fresh cross-compiler works.	6832	# with a fresh cross-compiler works.
7332	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6833	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7333	# <limits.h> exists even on freestanding compilers.	6834	# <limits.h> exists even on freestanding compilers.
7334	# On the NeXT, cc -E runs the code through the compiler's parser,	6835	# On the NeXT, cc -E runs the code through the compiler's parser,
7335	# not just through cpp. "Syntax error" is here to catch this case.	6836	# not just through cpp. "Syntax error" is here to catch this case.
7336	cat >conftest.$ac_ext <<_ACEOF
7337	/* confdefs.h. */
7338	_ACEOF
7339	cat confdefs.h >>conftest.$ac_ext	6837	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7340	cat >>conftest.$ac_ext <<_ACEOF
7341	/* end confdefs.h. */	6838	/* end confdefs.h. */
7342	#ifdef __STDC__	6839	#ifdef __STDC__
7343	# include <limits.h>	6840	# include <limits.h>
7344	#else	6841	#else
7345	# include <assert.h>	6842	# include <assert.h>
7346	#endif	6843	#endif
7347	Syntax error	6844	Syntax error
7348	_ACEOF	6845	_ACEOF
7349	if { (ac_try="$ac_cpp conftest.$ac_ext"	6846	if ac_fn_cxx_try_cpp "$LINENO"; then :
7350	case "(($ac_try" in
7351	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7352	*) ac_try_echo=$ac_try;;
7353	esac
7354	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7355	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7356	ac_status=$?
7357	grep -v '^ *+' conftest.er1 >conftest.err
7358	rm -f conftest.er1
7359	cat conftest.err >&5
7360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7361	(exit $ac_status); } >/dev/null && {
7362	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7363	test ! -s conftest.err
7364	}; then
7365	:
7366	else
7367	echo "$as_me: failed program was:" >&5
7368	sed 's/^/| /' conftest.$ac_ext >&5
7369		6847
		6848	else
7370	# Broken: fails on valid input.	6849	# Broken: fails on valid input.
7371	continue	6850	continue
7372	fi	6851	fi
7373
7374	rm -f conftest.err conftest.$ac_ext	6852	rm -f conftest.err conftest.i conftest.$ac_ext
7375		6853
7376	# OK, works on sane cases. Now check whether nonexistent headers	6854	# OK, works on sane cases. Now check whether nonexistent headers
7377	# can be detected and how.	6855	# can be detected and how.
7378	cat >conftest.$ac_ext <<_ACEOF
7379	/* confdefs.h. */
7380	_ACEOF
7381	cat confdefs.h >>conftest.$ac_ext	6856	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7382	cat >>conftest.$ac_ext <<_ACEOF
7383	/* end confdefs.h. */	6857	/* end confdefs.h. */
7384	#include <ac_nonexistent.h>	6858	#include <ac_nonexistent.h>
7385	_ACEOF	6859	_ACEOF
7386	if { (ac_try="$ac_cpp conftest.$ac_ext"	6860	if ac_fn_cxx_try_cpp "$LINENO"; then :
7387	case "(($ac_try" in
7388	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7389	*) ac_try_echo=$ac_try;;
7390	esac
7391	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7392	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7393	ac_status=$?
7394	grep -v '^ *+' conftest.er1 >conftest.err
7395	rm -f conftest.er1
7396	cat conftest.err >&5
7397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7398	(exit $ac_status); } >/dev/null && {
7399	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7400	test ! -s conftest.err
7401	}; then
7402	# Broken: success on invalid input.	6861	# Broken: success on invalid input.
7403	continue	6862	continue
7404	else	6863	else
7405	echo "$as_me: failed program was:" >&5
7406	sed 's/^/| /' conftest.$ac_ext >&5
7407
7408	# Passes both tests.	6864	# Passes both tests.
7409	ac_preproc_ok=:	6865	ac_preproc_ok=:
7410	break	6866	break
7411	fi	6867	fi
7412
7413	rm -f conftest.err conftest.$ac_ext	6868	rm -f conftest.err conftest.i conftest.$ac_ext
7414		6869
7415	done	6870	done
7416	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6871	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7417	rm -f conftest.err conftest.$ac_ext	6872	rm -f conftest.i conftest.err conftest.$ac_ext
7418	if $ac_preproc_ok; then	6873	if $ac_preproc_ok; then :
7419	:	6874
7420	else	6875	else
7421	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6876	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7422	See \`config.log' for more details." >&5	6877	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7423	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6878	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
7424	See \`config.log' for more details." >&2;}	6879	See \`config.log' for more details" "$LINENO" 5; }
7425	{ (exit 1); exit 1; }; }
7426	fi	6880	fi
7427		6881
7428	ac_ext=cpp	6882	ac_ext=cpp
7429	ac_cpp='$CXXCPP $CPPFLAGS'	6883	ac_cpp='$CXXCPP $CPPFLAGS'
7430	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6884	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7431	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6885	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7432	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6886	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7433		6887
7434		6888
7435	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7436	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	6890	$as_echo_n "checking for ANSI C header files... " >&6; }
7437	if test "${ac_cv_header_stdc+set}" = set; then	6891	if ${ac_cv_header_stdc+:} false; then :
7438	echo $ECHO_N "(cached) $ECHO_C" >&6	6892	$as_echo_n "(cached) " >&6
7439	else	6893	else
7440	cat >conftest.$ac_ext <<_ACEOF
7441	/* confdefs.h. */
7442	_ACEOF
7443	cat confdefs.h >>conftest.$ac_ext	6894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7444	cat >>conftest.$ac_ext <<_ACEOF
7445	/* end confdefs.h. */	6895	/* end confdefs.h. */
7446	#include <stdlib.h>	6896	#include <stdlib.h>
7447	#include <stdarg.h>	6897	#include <stdarg.h>
7448	#include <string.h>	6898	#include <string.h>
7449	#include <float.h>	6899	#include <float.h>
…		…
7454		6904
7455	;	6905	;
7456	return 0;	6906	return 0;
7457	}	6907	}
7458	_ACEOF	6908	_ACEOF
7459	rm -f conftest.$ac_objext	6909	if ac_fn_cxx_try_compile "$LINENO"; then :
7460	if { (ac_try="$ac_compile"
7461	case "(($ac_try" in
7462	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7463	*) ac_try_echo=$ac_try;;
7464	esac
7465	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7466	(eval "$ac_compile") 2>conftest.er1
7467	ac_status=$?
7468	grep -v '^ *+' conftest.er1 >conftest.err
7469	rm -f conftest.er1
7470	cat conftest.err >&5
7471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7472	(exit $ac_status); } && {
7473	test -z "$ac_cxx_werror_flag" ||
7474	test ! -s conftest.err
7475	} && test -s conftest.$ac_objext; then
7476	ac_cv_header_stdc=yes	6910	ac_cv_header_stdc=yes
7477	else	6911	else
7478	echo "$as_me: failed program was:" >&5
7479	sed 's/^/| /' conftest.$ac_ext >&5
7480
7481	ac_cv_header_stdc=no	6912	ac_cv_header_stdc=no
7482	fi	6913	fi
7483
7484	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6914	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7485		6915
7486	if test $ac_cv_header_stdc = yes; then	6916	if test $ac_cv_header_stdc = yes; then
7487	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6917	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7488	cat >conftest.$ac_ext <<_ACEOF
7489	/* confdefs.h. */
7490	_ACEOF
7491	cat confdefs.h >>conftest.$ac_ext	6918	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7492	cat >>conftest.$ac_ext <<_ACEOF
7493	/* end confdefs.h. */	6919	/* end confdefs.h. */
7494	#include <string.h>	6920	#include <string.h>
7495		6921
7496	_ACEOF	6922	_ACEOF
7497	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6923	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7498	$EGREP "memchr" >/dev/null 2>&1; then	6924	$EGREP "memchr" >/dev/null 2>&1; then :
7499	:	6925
7500	else	6926	else
7501	ac_cv_header_stdc=no	6927	ac_cv_header_stdc=no
7502	fi	6928	fi
7503	rm -f conftest*	6929	rm -f conftest*
7504		6930
7505	fi	6931	fi
7506		6932
7507	if test $ac_cv_header_stdc = yes; then	6933	if test $ac_cv_header_stdc = yes; then
7508	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6934	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7509	cat >conftest.$ac_ext <<_ACEOF
7510	/* confdefs.h. */
7511	_ACEOF
7512	cat confdefs.h >>conftest.$ac_ext	6935	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7513	cat >>conftest.$ac_ext <<_ACEOF
7514	/* end confdefs.h. */	6936	/* end confdefs.h. */
7515	#include <stdlib.h>	6937	#include <stdlib.h>
7516		6938
7517	_ACEOF	6939	_ACEOF
7518	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6940	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7519	$EGREP "free" >/dev/null 2>&1; then	6941	$EGREP "free" >/dev/null 2>&1; then :
7520	:	6942
7521	else	6943	else
7522	ac_cv_header_stdc=no	6944	ac_cv_header_stdc=no
7523	fi	6945	fi
7524	rm -f conftest*	6946	rm -f conftest*
7525		6947
7526	fi	6948	fi
7527		6949
7528	if test $ac_cv_header_stdc = yes; then	6950	if test $ac_cv_header_stdc = yes; then
7529	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6951	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7530	if test "$cross_compiling" = yes; then	6952	if test "$cross_compiling" = yes; then :
7531	:	6953	:
7532	else	6954	else
7533	cat >conftest.$ac_ext <<_ACEOF
7534	/* confdefs.h. */
7535	_ACEOF
7536	cat confdefs.h >>conftest.$ac_ext	6955	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7537	cat >>conftest.$ac_ext <<_ACEOF
7538	/* end confdefs.h. */	6956	/* end confdefs.h. */
7539	#include <ctype.h>	6957	#include <ctype.h>
7540	#include <stdlib.h>	6958	#include <stdlib.h>
7541	#if ((' ' & 0x0FF) == 0x020)	6959	#if ((' ' & 0x0FF) == 0x020)
7542	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6960	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
7559	|| toupper (i) != TOUPPER (i))	6977	|| toupper (i) != TOUPPER (i))
7560	return 2;	6978	return 2;
7561	return 0;	6979	return 0;
7562	}	6980	}
7563	_ACEOF	6981	_ACEOF
7564	rm -f conftest$ac_exeext	6982	if ac_fn_cxx_try_run "$LINENO"; then :
7565	if { (ac_try="$ac_link"
7566	case "(($ac_try" in
7567	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7568	*) ac_try_echo=$ac_try;;
7569	esac
7570	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7571	(eval "$ac_link") 2>&5
7572	ac_status=$?
7573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7574	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7575	{ (case "(($ac_try" in
7576	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7577	*) ac_try_echo=$ac_try;;
7578	esac
7579	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7580	(eval "$ac_try") 2>&5
7581	ac_status=$?
7582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7583	(exit $ac_status); }; }; then
7584	:
7585	else
7586	echo "$as_me: program exited with status $ac_status" >&5
7587	echo "$as_me: failed program was:" >&5
7588	sed 's/^/| /' conftest.$ac_ext >&5
7589		6983
7590	( exit $ac_status )	6984	else
7591	ac_cv_header_stdc=no	6985	ac_cv_header_stdc=no
7592	fi	6986	fi
7593	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6987	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6988	conftest.$ac_objext conftest.beam conftest.$ac_ext
7594	fi	6989	fi
7595		6990
7596
7597	fi	6991	fi
7598	fi	6992	fi
7599	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6993	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7600	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	6994	$as_echo "$ac_cv_header_stdc" >&6; }
7601	if test $ac_cv_header_stdc = yes; then	6995	if test $ac_cv_header_stdc = yes; then
7602		6996
7603	cat >>confdefs.h <<\_ACEOF	6997	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7604	#define STDC_HEADERS 1
7605	_ACEOF
7606		6998
7607	fi	6999	fi
7608		7000
7609	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	7001	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	7002	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7620	inttypes.h stdint.h unistd.h	7003	inttypes.h stdint.h unistd.h
7621	do	7004	do :
7622	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7005	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7623	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7006	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7624	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7007	"
7625	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7008	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7626	echo $ECHO_N "(cached) $ECHO_C" >&6
7627	else
7628	cat >conftest.$ac_ext <<_ACEOF
7629	/* confdefs.h. */
7630	_ACEOF
7631	cat confdefs.h >>conftest.$ac_ext
7632	cat >>conftest.$ac_ext <<_ACEOF
7633	/* end confdefs.h. */
7634	$ac_includes_default
7635
7636	#include <$ac_header>
7637	_ACEOF
7638	rm -f conftest.$ac_objext
7639	if { (ac_try="$ac_compile"
7640	case "(($ac_try" in
7641	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7642	*) ac_try_echo=$ac_try;;
7643	esac
7644	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7645	(eval "$ac_compile") 2>conftest.er1
7646	ac_status=$?
7647	grep -v '^ *+' conftest.er1 >conftest.err
7648	rm -f conftest.er1
7649	cat conftest.err >&5
7650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7651	(exit $ac_status); } && {
7652	test -z "$ac_cxx_werror_flag" ||
7653	test ! -s conftest.err
7654	} && test -s conftest.$ac_objext; then
7655	eval "$as_ac_Header=yes"
7656	else
7657	echo "$as_me: failed program was:" >&5
7658	sed 's/^/| /' conftest.$ac_ext >&5
7659
7660	eval "$as_ac_Header=no"
7661	fi
7662
7663	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7664	fi
7665	ac_res=`eval echo '${'$as_ac_Header'}'`
7666	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7667	echo "${ECHO_T}$ac_res" >&6; }
7668	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7669	cat >>confdefs.h <<_ACEOF	7009	cat >>confdefs.h <<_ACEOF
7670	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7010	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7671	_ACEOF	7011	_ACEOF
7672		7012
7673	fi	7013	fi
7674		7014
7675	done	7015	done
7676		7016
7677		7017
7678
7679
7680
7681	for ac_header in tr1/unordered_map ext/hash_map clocale	7018	for ac_header in tr1/unordered_map ext/hash_map clocale
7682	do	7019	do :
7683	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7020	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7684	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7021	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7685	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7022	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7686	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7687	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7688	echo $ECHO_N "(cached) $ECHO_C" >&6
7689	fi
7690	ac_res=`eval echo '${'$as_ac_Header'}'`
7691	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7692	echo "${ECHO_T}$ac_res" >&6; }
7693	else
7694	# Is the header compilable?
7695	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7696	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7697	cat >conftest.$ac_ext <<_ACEOF
7698	/* confdefs.h. */
7699	_ACEOF
7700	cat confdefs.h >>conftest.$ac_ext
7701	cat >>conftest.$ac_ext <<_ACEOF
7702	/* end confdefs.h. */
7703	$ac_includes_default
7704	#include <$ac_header>
7705	_ACEOF
7706	rm -f conftest.$ac_objext
7707	if { (ac_try="$ac_compile"
7708	case "(($ac_try" in
7709	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7710	*) ac_try_echo=$ac_try;;
7711	esac
7712	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7713	(eval "$ac_compile") 2>conftest.er1
7714	ac_status=$?
7715	grep -v '^ *+' conftest.er1 >conftest.err
7716	rm -f conftest.er1
7717	cat conftest.err >&5
7718	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7719	(exit $ac_status); } && {
7720	test -z "$ac_cxx_werror_flag" ||
7721	test ! -s conftest.err
7722	} && test -s conftest.$ac_objext; then
7723	ac_header_compiler=yes
7724	else
7725	echo "$as_me: failed program was:" >&5
7726	sed 's/^/| /' conftest.$ac_ext >&5
7727
7728	ac_header_compiler=no
7729	fi
7730
7731	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7732	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7733	echo "${ECHO_T}$ac_header_compiler" >&6; }
7734
7735	# Is the header present?
7736	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7737	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7738	cat >conftest.$ac_ext <<_ACEOF
7739	/* confdefs.h. */
7740	_ACEOF
7741	cat confdefs.h >>conftest.$ac_ext
7742	cat >>conftest.$ac_ext <<_ACEOF
7743	/* end confdefs.h. */
7744	#include <$ac_header>
7745	_ACEOF
7746	if { (ac_try="$ac_cpp conftest.$ac_ext"
7747	case "(($ac_try" in
7748	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7749	*) ac_try_echo=$ac_try;;
7750	esac
7751	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7752	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7753	ac_status=$?
7754	grep -v '^ *+' conftest.er1 >conftest.err
7755	rm -f conftest.er1
7756	cat conftest.err >&5
7757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7758	(exit $ac_status); } >/dev/null && {
7759	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7760	test ! -s conftest.err
7761	}; then
7762	ac_header_preproc=yes
7763	else
7764	echo "$as_me: failed program was:" >&5
7765	sed 's/^/| /' conftest.$ac_ext >&5
7766
7767	ac_header_preproc=no
7768	fi
7769
7770	rm -f conftest.err conftest.$ac_ext
7771	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7772	echo "${ECHO_T}$ac_header_preproc" >&6; }
7773
7774	# So? What about this header?
7775	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7776	yes:no: )
7777	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7778	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7779	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7780	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7781	ac_header_preproc=yes
7782	;;
7783	no:yes:* )
7784	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7785	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7786	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7787	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7788	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7789	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7790	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7791	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7792	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7793	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7794	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7795	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7796
7797	;;
7798	esac
7799	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7800	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7801	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7802	echo $ECHO_N "(cached) $ECHO_C" >&6
7803	else
7804	eval "$as_ac_Header=\$ac_header_preproc"
7805	fi
7806	ac_res=`eval echo '${'$as_ac_Header'}'`
7807	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7808	echo "${ECHO_T}$ac_res" >&6; }
7809
7810	fi
7811	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7812	cat >>confdefs.h <<_ACEOF	7023	cat >>confdefs.h <<_ACEOF
7813	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7024	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7814	_ACEOF	7025	_ACEOF
7815		7026
7816	fi	7027	fi
7817		7028
7818	done	7029	done
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835		7030
7836		7031
7837	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	7032	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7838	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	7033	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7839	sys/mman.h netinet/in.h	7034	sys/mman.h netinet/in.h
7840	do	7035	do :
7841	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7036	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7842	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7037	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7843	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7038	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7844	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7845	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7846	echo $ECHO_N "(cached) $ECHO_C" >&6
7847	fi
7848	ac_res=`eval echo '${'$as_ac_Header'}'`
7849	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7850	echo "${ECHO_T}$ac_res" >&6; }
7851	else
7852	# Is the header compilable?
7853	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7854	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7855	cat >conftest.$ac_ext <<_ACEOF
7856	/* confdefs.h. */
7857	_ACEOF
7858	cat confdefs.h >>conftest.$ac_ext
7859	cat >>conftest.$ac_ext <<_ACEOF
7860	/* end confdefs.h. */
7861	$ac_includes_default
7862	#include <$ac_header>
7863	_ACEOF
7864	rm -f conftest.$ac_objext
7865	if { (ac_try="$ac_compile"
7866	case "(($ac_try" in
7867	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7868	*) ac_try_echo=$ac_try;;
7869	esac
7870	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7871	(eval "$ac_compile") 2>conftest.er1
7872	ac_status=$?
7873	grep -v '^ *+' conftest.er1 >conftest.err
7874	rm -f conftest.er1
7875	cat conftest.err >&5
7876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7877	(exit $ac_status); } && {
7878	test -z "$ac_cxx_werror_flag" ||
7879	test ! -s conftest.err
7880	} && test -s conftest.$ac_objext; then
7881	ac_header_compiler=yes
7882	else
7883	echo "$as_me: failed program was:" >&5
7884	sed 's/^/| /' conftest.$ac_ext >&5
7885
7886	ac_header_compiler=no
7887	fi
7888
7889	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7890	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7891	echo "${ECHO_T}$ac_header_compiler" >&6; }
7892
7893	# Is the header present?
7894	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7895	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7896	cat >conftest.$ac_ext <<_ACEOF
7897	/* confdefs.h. */
7898	_ACEOF
7899	cat confdefs.h >>conftest.$ac_ext
7900	cat >>conftest.$ac_ext <<_ACEOF
7901	/* end confdefs.h. */
7902	#include <$ac_header>
7903	_ACEOF
7904	if { (ac_try="$ac_cpp conftest.$ac_ext"
7905	case "(($ac_try" in
7906	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7907	*) ac_try_echo=$ac_try;;
7908	esac
7909	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7910	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7911	ac_status=$?
7912	grep -v '^ *+' conftest.er1 >conftest.err
7913	rm -f conftest.er1
7914	cat conftest.err >&5
7915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7916	(exit $ac_status); } >/dev/null && {
7917	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7918	test ! -s conftest.err
7919	}; then
7920	ac_header_preproc=yes
7921	else
7922	echo "$as_me: failed program was:" >&5
7923	sed 's/^/| /' conftest.$ac_ext >&5
7924
7925	ac_header_preproc=no
7926	fi
7927
7928	rm -f conftest.err conftest.$ac_ext
7929	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7930	echo "${ECHO_T}$ac_header_preproc" >&6; }
7931
7932	# So? What about this header?
7933	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7934	yes:no: )
7935	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7936	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7937	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7938	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7939	ac_header_preproc=yes
7940	;;
7941	no:yes:* )
7942	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7943	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7944	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7945	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7946	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7947	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7948	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7949	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7950	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7951	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7952	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7953	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7954
7955	;;
7956	esac
7957	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7958	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7959	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7960	echo $ECHO_N "(cached) $ECHO_C" >&6
7961	else
7962	eval "$as_ac_Header=\$ac_header_preproc"
7963	fi
7964	ac_res=`eval echo '${'$as_ac_Header'}'`
7965	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7966	echo "${ECHO_T}$ac_res" >&6; }
7967
7968	fi
7969	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7970	cat >>confdefs.h <<_ACEOF	7039	cat >>confdefs.h <<_ACEOF
7971	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7040	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7972	_ACEOF	7041	_ACEOF
7973		7042
7974	fi	7043	fi
7975		7044
7976	done	7045	done
7977		7046
7978
7979
7980
7981
7982
7983
7984	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7047	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7985	do	7048	do :
7986	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7049	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7987	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7050	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7988	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7989	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7990	echo $ECHO_N "(cached) $ECHO_C" >&6
7991	else
7992	cat >conftest.$ac_ext <<_ACEOF
7993	/* confdefs.h. */
7994	_ACEOF
7995	cat confdefs.h >>conftest.$ac_ext
7996	cat >>conftest.$ac_ext <<_ACEOF
7997	/* end confdefs.h. */
7998
7999	#include <sys/types.h>	7051	#include <sys/types.h>
8000	#include <sys/socket.h>	7052	#include <sys/socket.h>
8001	#ifdef HAVE_NETINET_IN_H	7053	#ifdef HAVE_NETINET_IN_H
8002	# include <netinet/in.h>	7054	# include <netinet/in.h>
8003	#endif	7055	#endif
…		…
8006	#endif	7058	#endif
8007	#ifdef HAVE_NETINET_IN_SYSTM_H	7059	#ifdef HAVE_NETINET_IN_SYSTM_H
8008	# include <netinet/in_systm.h>	7060	# include <netinet/in_systm.h>
8009	#endif	7061	#endif
8010		7062
8011		7063	"
8012	#include <$ac_header>	7064	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8013	_ACEOF
8014	rm -f conftest.$ac_objext
8015	if { (ac_try="$ac_compile"
8016	case "(($ac_try" in
8017	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8018	*) ac_try_echo=$ac_try;;
8019	esac
8020	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8021	(eval "$ac_compile") 2>conftest.er1
8022	ac_status=$?
8023	grep -v '^ *+' conftest.er1 >conftest.err
8024	rm -f conftest.er1
8025	cat conftest.err >&5
8026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8027	(exit $ac_status); } && {
8028	test -z "$ac_cxx_werror_flag" ||
8029	test ! -s conftest.err
8030	} && test -s conftest.$ac_objext; then
8031	eval "$as_ac_Header=yes"
8032	else
8033	echo "$as_me: failed program was:" >&5
8034	sed 's/^/| /' conftest.$ac_ext >&5
8035
8036	eval "$as_ac_Header=no"
8037	fi
8038
8039	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8040	fi
8041	ac_res=`eval echo '${'$as_ac_Header'}'`
8042	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8043	echo "${ECHO_T}$ac_res" >&6; }
8044	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8045	cat >>confdefs.h <<_ACEOF	7065	cat >>confdefs.h <<_ACEOF
8046	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7066	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8047	_ACEOF	7067	_ACEOF
8048		7068
8049	fi	7069	fi
8050		7070
8051	done	7071	done
8052		7072
8053		7073
8054	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7074	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8055	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }	7075	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8056	if test "${ac_cv_c_const+set}" = set; then	7076	if ${ac_cv_c_const+:} false; then :
8057	echo $ECHO_N "(cached) $ECHO_C" >&6	7077	$as_echo_n "(cached) " >&6
8058	else	7078	else
8059	cat >conftest.$ac_ext <<_ACEOF
8060	/* confdefs.h. */
8061	_ACEOF
8062	cat confdefs.h >>conftest.$ac_ext	7079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8063	cat >>conftest.$ac_ext <<_ACEOF
8064	/* end confdefs.h. */	7080	/* end confdefs.h. */
8065		7081
8066	int	7082	int
8067	main ()	7083	main ()
8068	{	7084	{
8069	/* FIXME: Include the comments suggested by Paul. */	7085
8070	#ifndef __cplusplus	7086	#ifndef __cplusplus
8071	/* Ultrix mips cc rejects this. */	7087	/* Ultrix mips cc rejects this sort of thing. */
8072	typedef int charset[2];	7088	typedef int charset[2];
8073	const charset cs;	7089	const charset cs = { 0, 0 };
8074	/* SunOS 4.1.1 cc rejects this. */	7090	/* SunOS 4.1.1 cc rejects this. */
8075	char const *const *pcpcc;	7091	char const *const *pcpcc;
8076	char **ppc;	7092	char **ppc;
8077	/* NEC SVR4.0.2 mips cc rejects this. */	7093	/* NEC SVR4.0.2 mips cc rejects this. */
8078	struct point {int x, y;};	7094	struct point {int x, y;};
…		…
8085	pcpcc = &g + (g ? g-g : 0);	7101	pcpcc = &g + (g ? g-g : 0);
8086	/* HPUX 7.0 cc rejects these. */	7102	/* HPUX 7.0 cc rejects these. */
8087	++pcpcc;	7103	++pcpcc;
8088	ppc = (char**) pcpcc;	7104	ppc = (char**) pcpcc;
8089	pcpcc = (char const *const *) ppc;	7105	pcpcc = (char const *const *) ppc;
8090	{ /* SCO 3.2v4 cc rejects this. */	7106	{ /* SCO 3.2v4 cc rejects this sort of thing. */
8091	char *t;	7107	char tx;
		7108	char *t = &tx;
8092	char const *s = 0 ? (char *) 0 : (char const *) 0;	7109	char const *s = 0 ? (char *) 0 : (char const *) 0;
8093		7110
8094	*t++ = 0;	7111	*t++ = 0;
8095	if (s) return 0;	7112	if (s) return 0;
8096	}	7113	}
…		…
8102	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	7119	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8103	typedef const int *iptr;	7120	typedef const int *iptr;
8104	iptr p = 0;	7121	iptr p = 0;
8105	++p;	7122	++p;
8106	}	7123	}
8107	{ /* AIX XL C 1.02.0.0 rejects this saying	7124	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
8108	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	7125	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8109	struct s { int j; const int *ap[3]; };	7126	struct s { int j; const int *ap[3]; } bx;
8110	struct s *b; b->j = 5;	7127	struct s *b = &bx; b->j = 5;
8111	}	7128	}
8112	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7129	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8113	const int foo = 10;	7130	const int foo = 10;
8114	if (!foo) return 0;	7131	if (!foo) return 0;
8115	}	7132	}
…		…
8118		7135
8119	;	7136	;
8120	return 0;	7137	return 0;
8121	}	7138	}
8122	_ACEOF	7139	_ACEOF
8123	rm -f conftest.$ac_objext	7140	if ac_fn_cxx_try_compile "$LINENO"; then :
8124	if { (ac_try="$ac_compile"
8125	case "(($ac_try" in
8126	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8127	*) ac_try_echo=$ac_try;;
8128	esac
8129	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8130	(eval "$ac_compile") 2>conftest.er1
8131	ac_status=$?
8132	grep -v '^ *+' conftest.er1 >conftest.err
8133	rm -f conftest.er1
8134	cat conftest.err >&5
8135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8136	(exit $ac_status); } && {
8137	test -z "$ac_cxx_werror_flag" ||
8138	test ! -s conftest.err
8139	} && test -s conftest.$ac_objext; then
8140	ac_cv_c_const=yes	7141	ac_cv_c_const=yes
8141	else	7142	else
8142	echo "$as_me: failed program was:" >&5
8143	sed 's/^/| /' conftest.$ac_ext >&5
8144
8145	ac_cv_c_const=no	7143	ac_cv_c_const=no
8146	fi	7144	fi
8147
8148	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7145	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8149	fi	7146	fi
8150	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7147	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8151	echo "${ECHO_T}$ac_cv_c_const" >&6; }	7148	$as_echo "$ac_cv_c_const" >&6; }
8152	if test $ac_cv_c_const = no; then	7149	if test $ac_cv_c_const = no; then
8153		7150
8154	cat >>confdefs.h <<\_ACEOF	7151	$as_echo "#define const /**/" >>confdefs.h
8155	#define const
8156	_ACEOF
8157		7152
8158	fi	7153	fi
8159		7154
8160	{ echo "$as_me:$LINENO: checking for pid_t" >&5	7155	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
8161	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
8162	if test "${ac_cv_type_pid_t+set}" = set; then
8163	echo $ECHO_N "(cached) $ECHO_C" >&6
8164	else
8165	cat >conftest.$ac_ext <<_ACEOF
8166	/* confdefs.h. */
8167	_ACEOF
8168	cat confdefs.h >>conftest.$ac_ext
8169	cat >>conftest.$ac_ext <<_ACEOF
8170	/* end confdefs.h. */
8171	$ac_includes_default
8172	typedef pid_t ac__type_new_;
8173	int
8174	main ()
8175	{
8176	if ((ac__type_new_ *) 0)
8177	return 0;
8178	if (sizeof (ac__type_new_))
8179	return 0;
8180	;
8181	return 0;
8182	}
8183	_ACEOF
8184	rm -f conftest.$ac_objext
8185	if { (ac_try="$ac_compile"
8186	case "(($ac_try" in
8187	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8188	*) ac_try_echo=$ac_try;;
8189	esac
8190	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8191	(eval "$ac_compile") 2>conftest.er1
8192	ac_status=$?
8193	grep -v '^ *+' conftest.er1 >conftest.err
8194	rm -f conftest.er1
8195	cat conftest.err >&5
8196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8197	(exit $ac_status); } && {
8198	test -z "$ac_cxx_werror_flag" ||
8199	test ! -s conftest.err
8200	} && test -s conftest.$ac_objext; then
8201	ac_cv_type_pid_t=yes
8202	else
8203	echo "$as_me: failed program was:" >&5
8204	sed 's/^/| /' conftest.$ac_ext >&5
8205
8206	ac_cv_type_pid_t=no
8207	fi
8208
8209	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8210	fi
8211	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8212	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
8213	if test $ac_cv_type_pid_t = yes; then	7156	if test "x$ac_cv_type_pid_t" = xyes; then :
8214	:	7157
8215	else	7158	else
8216		7159
8217	cat >>confdefs.h <<_ACEOF	7160	cat >>confdefs.h <<_ACEOF
8218	#define pid_t int	7161	#define pid_t int
8219	_ACEOF	7162	_ACEOF
8220		7163
8221	fi	7164	fi
8222		7165
8223	{ echo "$as_me:$LINENO: checking for size_t" >&5	7166	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8224	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
8225	if test "${ac_cv_type_size_t+set}" = set; then
8226	echo $ECHO_N "(cached) $ECHO_C" >&6
8227	else
8228	cat >conftest.$ac_ext <<_ACEOF
8229	/* confdefs.h. */
8230	_ACEOF
8231	cat confdefs.h >>conftest.$ac_ext
8232	cat >>conftest.$ac_ext <<_ACEOF
8233	/* end confdefs.h. */
8234	$ac_includes_default
8235	typedef size_t ac__type_new_;
8236	int
8237	main ()
8238	{
8239	if ((ac__type_new_ *) 0)
8240	return 0;
8241	if (sizeof (ac__type_new_))
8242	return 0;
8243	;
8244	return 0;
8245	}
8246	_ACEOF
8247	rm -f conftest.$ac_objext
8248	if { (ac_try="$ac_compile"
8249	case "(($ac_try" in
8250	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8251	*) ac_try_echo=$ac_try;;
8252	esac
8253	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8254	(eval "$ac_compile") 2>conftest.er1
8255	ac_status=$?
8256	grep -v '^ *+' conftest.er1 >conftest.err
8257	rm -f conftest.er1
8258	cat conftest.err >&5
8259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8260	(exit $ac_status); } && {
8261	test -z "$ac_cxx_werror_flag" ||
8262	test ! -s conftest.err
8263	} && test -s conftest.$ac_objext; then
8264	ac_cv_type_size_t=yes
8265	else
8266	echo "$as_me: failed program was:" >&5
8267	sed 's/^/| /' conftest.$ac_ext >&5
8268
8269	ac_cv_type_size_t=no
8270	fi
8271
8272	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8273	fi
8274	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
8275	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
8276	if test $ac_cv_type_size_t = yes; then	7167	if test "x$ac_cv_type_size_t" = xyes; then :
8277	:	7168
8278	else	7169	else
8279		7170
8280	cat >>confdefs.h <<_ACEOF	7171	cat >>confdefs.h <<_ACEOF
8281	#define size_t unsigned int	7172	#define size_t unsigned int
8282	_ACEOF	7173	_ACEOF
8283		7174
8284	fi	7175	fi
8285		7176
8286	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7177	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8287	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }	7178	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8288	if test "${ac_cv_header_time+set}" = set; then	7179	if ${ac_cv_header_time+:} false; then :
8289	echo $ECHO_N "(cached) $ECHO_C" >&6	7180	$as_echo_n "(cached) " >&6
8290	else	7181	else
8291	cat >conftest.$ac_ext <<_ACEOF
8292	/* confdefs.h. */
8293	_ACEOF
8294	cat confdefs.h >>conftest.$ac_ext	7182	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8295	cat >>conftest.$ac_ext <<_ACEOF
8296	/* end confdefs.h. */	7183	/* end confdefs.h. */
8297	#include <sys/types.h>	7184	#include <sys/types.h>
8298	#include <sys/time.h>	7185	#include <sys/time.h>
8299	#include <time.h>	7186	#include <time.h>
8300		7187
…		…
8305	return 0;	7192	return 0;
8306	;	7193	;
8307	return 0;	7194	return 0;
8308	}	7195	}
8309	_ACEOF	7196	_ACEOF
8310	rm -f conftest.$ac_objext	7197	if ac_fn_cxx_try_compile "$LINENO"; then :
8311	if { (ac_try="$ac_compile"
8312	case "(($ac_try" in
8313	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8314	*) ac_try_echo=$ac_try;;
8315	esac
8316	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8317	(eval "$ac_compile") 2>conftest.er1
8318	ac_status=$?
8319	grep -v '^ *+' conftest.er1 >conftest.err
8320	rm -f conftest.er1
8321	cat conftest.err >&5
8322	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8323	(exit $ac_status); } && {
8324	test -z "$ac_cxx_werror_flag" ||
8325	test ! -s conftest.err
8326	} && test -s conftest.$ac_objext; then
8327	ac_cv_header_time=yes	7198	ac_cv_header_time=yes
8328	else	7199	else
8329	echo "$as_me: failed program was:" >&5
8330	sed 's/^/| /' conftest.$ac_ext >&5
8331
8332	ac_cv_header_time=no	7200	ac_cv_header_time=no
8333	fi	7201	fi
8334
8335	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7202	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8336	fi	7203	fi
8337	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7204	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8338	echo "${ECHO_T}$ac_cv_header_time" >&6; }	7205	$as_echo "$ac_cv_header_time" >&6; }
8339	if test $ac_cv_header_time = yes; then	7206	if test $ac_cv_header_time = yes; then
8340		7207
8341	cat >>confdefs.h <<\_ACEOF	7208	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8342	#define TIME_WITH_SYS_TIME 1
8343	_ACEOF
8344		7209
8345	fi	7210	fi
8346		7211
8347	{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7212	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
8348	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }	7213	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
8349	if test "${ac_cv_struct_tm+set}" = set; then	7214	if ${ac_cv_struct_tm+:} false; then :
8350	echo $ECHO_N "(cached) $ECHO_C" >&6	7215	$as_echo_n "(cached) " >&6
8351	else	7216	else
8352	cat >conftest.$ac_ext <<_ACEOF
8353	/* confdefs.h. */
8354	_ACEOF
8355	cat confdefs.h >>conftest.$ac_ext	7217	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8356	cat >>conftest.$ac_ext <<_ACEOF
8357	/* end confdefs.h. */	7218	/* end confdefs.h. */
8358	#include <sys/types.h>	7219	#include <sys/types.h>
8359	#include <time.h>	7220	#include <time.h>
8360		7221
8361	int	7222	int
8362	main ()	7223	main ()
8363	{	7224	{
8364	struct tm tm;	7225	struct tm tm;
8365	int *p = &tm.tm_sec;	7226	int *p = &tm.tm_sec;
8366	return !p;	7227	return !p;
8367	;	7228	;
8368	return 0;	7229	return 0;
8369	}	7230	}
8370	_ACEOF	7231	_ACEOF
8371	rm -f conftest.$ac_objext	7232	if ac_fn_cxx_try_compile "$LINENO"; then :
8372	if { (ac_try="$ac_compile"
8373	case "(($ac_try" in
8374	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8375	*) ac_try_echo=$ac_try;;
8376	esac
8377	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8378	(eval "$ac_compile") 2>conftest.er1
8379	ac_status=$?
8380	grep -v '^ *+' conftest.er1 >conftest.err
8381	rm -f conftest.er1
8382	cat conftest.err >&5
8383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8384	(exit $ac_status); } && {
8385	test -z "$ac_cxx_werror_flag" ||
8386	test ! -s conftest.err
8387	} && test -s conftest.$ac_objext; then
8388	ac_cv_struct_tm=time.h	7233	ac_cv_struct_tm=time.h
8389	else	7234	else
8390	echo "$as_me: failed program was:" >&5
8391	sed 's/^/| /' conftest.$ac_ext >&5
8392
8393	ac_cv_struct_tm=sys/time.h	7235	ac_cv_struct_tm=sys/time.h
8394	fi	7236	fi
8395
8396	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7237	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8397	fi	7238	fi
8398	{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
8399	echo "${ECHO_T}$ac_cv_struct_tm" >&6; }	7240	$as_echo "$ac_cv_struct_tm" >&6; }
8400	if test $ac_cv_struct_tm = sys/time.h; then	7241	if test $ac_cv_struct_tm = sys/time.h; then
8401		7242
8402	cat >>confdefs.h <<\_ACEOF	7243	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
8403	#define TM_IN_SYS_TIME 1
8404	_ACEOF
8405		7244
8406	fi	7245	fi
8407		7246
8408		7247
8409	{ echo "$as_me:$LINENO: checking for socklen_t" >&5	7248	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
8410	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }	7249	$as_echo_n "checking for socklen_t... " >&6; }
8411	if test "${ac_cv_type_socklen_t+set}" = set; then	7250	if ${ac_cv_type_socklen_t+:} false; then :
8412	echo $ECHO_N "(cached) $ECHO_C" >&6	7251	$as_echo_n "(cached) " >&6
8413	else	7252	else
8414		7253
8415	cat >conftest.$ac_ext <<_ACEOF
8416	/* confdefs.h. */
8417	_ACEOF
8418	cat confdefs.h >>conftest.$ac_ext	7254	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8419	cat >>conftest.$ac_ext <<_ACEOF
8420	/* end confdefs.h. */	7255	/* end confdefs.h. */
8421	#include <sys/types.h>	7256	#include <sys/types.h>
8422	#include <sys/socket.h>	7257	#include <sys/socket.h>
8423	int	7258	int
8424	main ()	7259	main ()
…		…
8426	socklen_t len = 42; return len;	7261	socklen_t len = 42; return len;
8427	;	7262	;
8428	return 0;	7263	return 0;
8429	}	7264	}
8430	_ACEOF	7265	_ACEOF
8431	rm -f conftest.$ac_objext	7266	if ac_fn_cxx_try_compile "$LINENO"; then :
8432	if { (ac_try="$ac_compile"
8433	case "(($ac_try" in
8434	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8435	*) ac_try_echo=$ac_try;;
8436	esac
8437	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8438	(eval "$ac_compile") 2>conftest.er1
8439	ac_status=$?
8440	grep -v '^ *+' conftest.er1 >conftest.err
8441	rm -f conftest.er1
8442	cat conftest.err >&5
8443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8444	(exit $ac_status); } && {
8445	test -z "$ac_cxx_werror_flag" ||
8446	test ! -s conftest.err
8447	} && test -s conftest.$ac_objext; then
8448	ac_cv_type_socklen_t=yes	7267	ac_cv_type_socklen_t=yes
8449	else	7268	else
8450	echo "$as_me: failed program was:" >&5
8451	sed 's/^/| /' conftest.$ac_ext >&5
8452
8453	ac_cv_type_socklen_t=no	7269	ac_cv_type_socklen_t=no
8454	fi	7270	fi
8455
8456	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7271	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8457		7272
8458	fi	7273	fi
8459	{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
8460	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }	7275	$as_echo "$ac_cv_type_socklen_t" >&6; }
8461	if test $ac_cv_type_socklen_t = yes; then	7276	if test $ac_cv_type_socklen_t = yes; then
8462		7277
8463	cat >>confdefs.h <<\_ACEOF	7278	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
8464	#define HAVE_SOCKLEN_T 1
8465	_ACEOF
8466		7279
8467	fi	7280	fi
8468		7281
8469	{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7282	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
8470	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }	7283	$as_echo_n "checking for struct addrinfo... " >&6; }
8471	if test "${ac_cv_struct_addrinfo+set}" = set; then	7284	if ${ac_cv_struct_addrinfo+:} false; then :
8472	echo $ECHO_N "(cached) $ECHO_C" >&6	7285	$as_echo_n "(cached) " >&6
8473	else	7286	else
8474		7287
8475	cat >conftest.$ac_ext <<_ACEOF
8476	/* confdefs.h. */
8477	_ACEOF
8478	cat confdefs.h >>conftest.$ac_ext	7288	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8479	cat >>conftest.$ac_ext <<_ACEOF
8480	/* end confdefs.h. */	7289	/* end confdefs.h. */
8481	#include <sys/types.h>	7290	#include <sys/types.h>
8482	#include <sys/socket.h>	7291	#include <sys/socket.h>
8483	#include <netdb.h>	7292	#include <netdb.h>
8484	int	7293	int
…		…
8487	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7296	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
8488	;	7297	;
8489	return 0;	7298	return 0;
8490	}	7299	}
8491	_ACEOF	7300	_ACEOF
8492	rm -f conftest.$ac_objext	7301	if ac_fn_cxx_try_compile "$LINENO"; then :
8493	if { (ac_try="$ac_compile"
8494	case "(($ac_try" in
8495	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8496	*) ac_try_echo=$ac_try;;
8497	esac
8498	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8499	(eval "$ac_compile") 2>conftest.er1
8500	ac_status=$?
8501	grep -v '^ *+' conftest.er1 >conftest.err
8502	rm -f conftest.er1
8503	cat conftest.err >&5
8504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8505	(exit $ac_status); } && {
8506	test -z "$ac_cxx_werror_flag" ||
8507	test ! -s conftest.err
8508	} && test -s conftest.$ac_objext; then
8509	ac_cv_struct_addrinfo=yes	7302	ac_cv_struct_addrinfo=yes
8510	else	7303	else
8511	echo "$as_me: failed program was:" >&5
8512	sed 's/^/| /' conftest.$ac_ext >&5
8513
8514	ac_cv_struct_addrinfo=no	7304	ac_cv_struct_addrinfo=no
8515	fi	7305	fi
8516
8517	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7306	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8518		7307
8519	fi	7308	fi
8520	{ echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7309	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
8521	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6; }	7310	$as_echo "$ac_cv_struct_addrinfo" >&6; }
8522	if test $ac_cv_struct_addrinfo = yes; then	7311	if test $ac_cv_struct_addrinfo = yes; then
8523		7312
8524	cat >>confdefs.h <<\_ACEOF	7313	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
8525	#define HAVE_STRUCT_ADDRINFO 1
8526	_ACEOF
8527		7314
8528	fi	7315	fi
8529		7316
8530	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7317	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
8531	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }	7318	$as_echo_n "checking return type of signal handlers... " >&6; }
8532	if test "${ac_cv_type_signal+set}" = set; then	7319	if ${ac_cv_type_signal+:} false; then :
8533	echo $ECHO_N "(cached) $ECHO_C" >&6	7320	$as_echo_n "(cached) " >&6
8534	else	7321	else
8535	cat >conftest.$ac_ext <<_ACEOF
8536	/* confdefs.h. */
8537	_ACEOF
8538	cat confdefs.h >>conftest.$ac_ext	7322	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8539	cat >>conftest.$ac_ext <<_ACEOF
8540	/* end confdefs.h. */	7323	/* end confdefs.h. */
8541	#include <sys/types.h>	7324	#include <sys/types.h>
8542	#include <signal.h>	7325	#include <signal.h>
8543		7326
8544	int	7327	int
…		…
8547	return *(signal (0, 0)) (0) == 1;	7330	return *(signal (0, 0)) (0) == 1;
8548	;	7331	;
8549	return 0;	7332	return 0;
8550	}	7333	}
8551	_ACEOF	7334	_ACEOF
8552	rm -f conftest.$ac_objext	7335	if ac_fn_cxx_try_compile "$LINENO"; then :
8553	if { (ac_try="$ac_compile"
8554	case "(($ac_try" in
8555	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8556	*) ac_try_echo=$ac_try;;
8557	esac
8558	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8559	(eval "$ac_compile") 2>conftest.er1
8560	ac_status=$?
8561	grep -v '^ *+' conftest.er1 >conftest.err
8562	rm -f conftest.er1
8563	cat conftest.err >&5
8564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8565	(exit $ac_status); } && {
8566	test -z "$ac_cxx_werror_flag" ||
8567	test ! -s conftest.err
8568	} && test -s conftest.$ac_objext; then
8569	ac_cv_type_signal=int	7336	ac_cv_type_signal=int
8570	else	7337	else
8571	echo "$as_me: failed program was:" >&5
8572	sed 's/^/| /' conftest.$ac_ext >&5
8573
8574	ac_cv_type_signal=void	7338	ac_cv_type_signal=void
8575	fi	7339	fi
8576
8577	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7340	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8578	fi	7341	fi
8579	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7342	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
8580	echo "${ECHO_T}$ac_cv_type_signal" >&6; }	7343	$as_echo "$ac_cv_type_signal" >&6; }
8581		7344
8582	cat >>confdefs.h <<_ACEOF	7345	cat >>confdefs.h <<_ACEOF
8583	#define RETSIGTYPE $ac_cv_type_signal	7346	#define RETSIGTYPE $ac_cv_type_signal
8584	_ACEOF	7347	_ACEOF
8585		7348
…		…
8590	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7353	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8591	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7354	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8592	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7355	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8593		7356
8594		7357
8595	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7358	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8596	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	7359	$as_echo_n "checking for ANSI C header files... " >&6; }
8597	if test "${ac_cv_header_stdc+set}" = set; then	7360	if ${ac_cv_header_stdc+:} false; then :
8598	echo $ECHO_N "(cached) $ECHO_C" >&6	7361	$as_echo_n "(cached) " >&6
8599	else	7362	else
8600	cat >conftest.$ac_ext <<_ACEOF
8601	/* confdefs.h. */
8602	_ACEOF
8603	cat confdefs.h >>conftest.$ac_ext	7363	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8604	cat >>conftest.$ac_ext <<_ACEOF
8605	/* end confdefs.h. */	7364	/* end confdefs.h. */
8606	#include <stdlib.h>	7365	#include <stdlib.h>
8607	#include <stdarg.h>	7366	#include <stdarg.h>
8608	#include <string.h>	7367	#include <string.h>
8609	#include <float.h>	7368	#include <float.h>
…		…
8614		7373
8615	;	7374	;
8616	return 0;	7375	return 0;
8617	}	7376	}
8618	_ACEOF	7377	_ACEOF
8619	rm -f conftest.$ac_objext	7378	if ac_fn_c_try_compile "$LINENO"; then :
8620	if { (ac_try="$ac_compile"
8621	case "(($ac_try" in
8622	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8623	*) ac_try_echo=$ac_try;;
8624	esac
8625	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8626	(eval "$ac_compile") 2>conftest.er1
8627	ac_status=$?
8628	grep -v '^ *+' conftest.er1 >conftest.err
8629	rm -f conftest.er1
8630	cat conftest.err >&5
8631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8632	(exit $ac_status); } && {
8633	test -z "$ac_c_werror_flag" ||
8634	test ! -s conftest.err
8635	} && test -s conftest.$ac_objext; then
8636	ac_cv_header_stdc=yes	7379	ac_cv_header_stdc=yes
8637	else	7380	else
8638	echo "$as_me: failed program was:" >&5
8639	sed 's/^/| /' conftest.$ac_ext >&5
8640
8641	ac_cv_header_stdc=no	7381	ac_cv_header_stdc=no
8642	fi	7382	fi
8643
8644	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7383	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8645		7384
8646	if test $ac_cv_header_stdc = yes; then	7385	if test $ac_cv_header_stdc = yes; then
8647	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7386	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8648	cat >conftest.$ac_ext <<_ACEOF
8649	/* confdefs.h. */
8650	_ACEOF
8651	cat confdefs.h >>conftest.$ac_ext	7387	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8652	cat >>conftest.$ac_ext <<_ACEOF
8653	/* end confdefs.h. */	7388	/* end confdefs.h. */
8654	#include <string.h>	7389	#include <string.h>
8655		7390
8656	_ACEOF	7391	_ACEOF
8657	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7392	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8658	$EGREP "memchr" >/dev/null 2>&1; then	7393	$EGREP "memchr" >/dev/null 2>&1; then :
8659	:	7394
8660	else	7395	else
8661	ac_cv_header_stdc=no	7396	ac_cv_header_stdc=no
8662	fi	7397	fi
8663	rm -f conftest*	7398	rm -f conftest*
8664		7399
8665	fi	7400	fi
8666		7401
8667	if test $ac_cv_header_stdc = yes; then	7402	if test $ac_cv_header_stdc = yes; then
8668	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7403	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8669	cat >conftest.$ac_ext <<_ACEOF
8670	/* confdefs.h. */
8671	_ACEOF
8672	cat confdefs.h >>conftest.$ac_ext	7404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8673	cat >>conftest.$ac_ext <<_ACEOF
8674	/* end confdefs.h. */	7405	/* end confdefs.h. */
8675	#include <stdlib.h>	7406	#include <stdlib.h>
8676		7407
8677	_ACEOF	7408	_ACEOF
8678	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7409	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8679	$EGREP "free" >/dev/null 2>&1; then	7410	$EGREP "free" >/dev/null 2>&1; then :
8680	:	7411
8681	else	7412	else
8682	ac_cv_header_stdc=no	7413	ac_cv_header_stdc=no
8683	fi	7414	fi
8684	rm -f conftest*	7415	rm -f conftest*
8685		7416
8686	fi	7417	fi
8687		7418
8688	if test $ac_cv_header_stdc = yes; then	7419	if test $ac_cv_header_stdc = yes; then
8689	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7420	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8690	if test "$cross_compiling" = yes; then	7421	if test "$cross_compiling" = yes; then :
8691	:	7422	:
8692	else	7423	else
8693	cat >conftest.$ac_ext <<_ACEOF
8694	/* confdefs.h. */
8695	_ACEOF
8696	cat confdefs.h >>conftest.$ac_ext	7424	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8697	cat >>conftest.$ac_ext <<_ACEOF
8698	/* end confdefs.h. */	7425	/* end confdefs.h. */
8699	#include <ctype.h>	7426	#include <ctype.h>
8700	#include <stdlib.h>	7427	#include <stdlib.h>
8701	#if ((' ' & 0x0FF) == 0x020)	7428	#if ((' ' & 0x0FF) == 0x020)
8702	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7429	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
8719	|| toupper (i) != TOUPPER (i))	7446	|| toupper (i) != TOUPPER (i))
8720	return 2;	7447	return 2;
8721	return 0;	7448	return 0;
8722	}	7449	}
8723	_ACEOF	7450	_ACEOF
8724	rm -f conftest$ac_exeext	7451	if ac_fn_c_try_run "$LINENO"; then :
8725	if { (ac_try="$ac_link"
8726	case "(($ac_try" in
8727	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8728	*) ac_try_echo=$ac_try;;
8729	esac
8730	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8731	(eval "$ac_link") 2>&5
8732	ac_status=$?
8733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8734	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8735	{ (case "(($ac_try" in
8736	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8737	*) ac_try_echo=$ac_try;;
8738	esac
8739	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8740	(eval "$ac_try") 2>&5
8741	ac_status=$?
8742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8743	(exit $ac_status); }; }; then
8744	:
8745	else
8746	echo "$as_me: program exited with status $ac_status" >&5
8747	echo "$as_me: failed program was:" >&5
8748	sed 's/^/| /' conftest.$ac_ext >&5
8749		7452
8750	( exit $ac_status )	7453	else
8751	ac_cv_header_stdc=no	7454	ac_cv_header_stdc=no
8752	fi	7455	fi
8753	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7456	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7457	conftest.$ac_objext conftest.beam conftest.$ac_ext
8754	fi	7458	fi
8755		7459
8756
8757	fi	7460	fi
8758	fi	7461	fi
8759	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	7462	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8760	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	7463	$as_echo "$ac_cv_header_stdc" >&6; }
8761	if test $ac_cv_header_stdc = yes; then	7464	if test $ac_cv_header_stdc = yes; then
8762		7465
8763	cat >>confdefs.h <<\_ACEOF	7466	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8764	#define STDC_HEADERS 1
8765	_ACEOF
8766		7467
8767	fi	7468	fi
8768
8769
8770
8771
8772
8773
8774
8775
8776
8777
8778		7469
8779		7470
8780	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall	7471	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8781	do	7472	do :
8782	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7473	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8783	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7474	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8784	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7475	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8785	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8786	echo $ECHO_N "(cached) $ECHO_C" >&6
8787	else
8788	cat >conftest.$ac_ext <<_ACEOF
8789	/* confdefs.h. */
8790	_ACEOF
8791	cat confdefs.h >>conftest.$ac_ext
8792	cat >>conftest.$ac_ext <<_ACEOF
8793	/* end confdefs.h. */
8794	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8795	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8796	#define $ac_func innocuous_$ac_func
8797
8798	/* System header to define __stub macros and hopefully few prototypes,
8799	which can conflict with char $ac_func (); below.
8800	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8801	<limits.h> exists even on freestanding compilers. */
8802
8803	#ifdef __STDC__
8804	# include <limits.h>
8805	#else
8806	# include <assert.h>
8807	#endif
8808
8809	#undef $ac_func
8810
8811	/* Override any GCC internal prototype to avoid an error.
8812	Use char because int might match the return type of a GCC
8813	builtin and then its argument prototype would still apply. */
8814	#ifdef __cplusplus
8815	extern "C"
8816	#endif
8817	char $ac_func ();
8818	/* The GNU C library defines this for functions which it implements
8819	to always fail with ENOSYS. Some functions are actually named
8820	something starting with __ and the normal name is an alias. */
8821	#if defined __stub_$ac_func || defined __stub___$ac_func
8822	choke me
8823	#endif
8824
8825	int
8826	main ()
8827	{
8828	return $ac_func ();
8829	;
8830	return 0;
8831	}
8832	_ACEOF
8833	rm -f conftest.$ac_objext conftest$ac_exeext
8834	if { (ac_try="$ac_link"
8835	case "(($ac_try" in
8836	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8837	*) ac_try_echo=$ac_try;;
8838	esac
8839	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8840	(eval "$ac_link") 2>conftest.er1
8841	ac_status=$?
8842	grep -v '^ *+' conftest.er1 >conftest.err
8843	rm -f conftest.er1
8844	cat conftest.err >&5
8845	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8846	(exit $ac_status); } && {
8847	test -z "$ac_c_werror_flag" ||
8848	test ! -s conftest.err
8849	} && test -s conftest$ac_exeext &&
8850	$as_test_x conftest$ac_exeext; then
8851	eval "$as_ac_var=yes"
8852	else
8853	echo "$as_me: failed program was:" >&5
8854	sed 's/^/| /' conftest.$ac_ext >&5
8855
8856	eval "$as_ac_var=no"
8857	fi
8858
8859	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8860	conftest$ac_exeext conftest.$ac_ext
8861	fi
8862	ac_res=`eval echo '${'$as_ac_var'}'`
8863	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8864	echo "${ECHO_T}$ac_res" >&6; }
8865	if test `eval echo '${'$as_ac_var'}'` = yes; then
8866	cat >>confdefs.h <<_ACEOF	7476	cat >>confdefs.h <<_ACEOF
8867	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7477	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8868	_ACEOF	7478	_ACEOF
8869		7479
8870	fi	7480	fi
8871	done	7481	done
8872		7482
8873		7483
8874	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7484	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8875	# for constant arguments. Useless!	7485	# for constant arguments. Useless!
8876	{ echo "$as_me:$LINENO: checking for working alloca.h" >&5	7486	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8877	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }	7487	$as_echo_n "checking for working alloca.h... " >&6; }
8878	if test "${ac_cv_working_alloca_h+set}" = set; then	7488	if ${ac_cv_working_alloca_h+:} false; then :
8879	echo $ECHO_N "(cached) $ECHO_C" >&6	7489	$as_echo_n "(cached) " >&6
8880	else	7490	else
8881	cat >conftest.$ac_ext <<_ACEOF
8882	/* confdefs.h. */
8883	_ACEOF
8884	cat confdefs.h >>conftest.$ac_ext	7491	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8885	cat >>conftest.$ac_ext <<_ACEOF
8886	/* end confdefs.h. */	7492	/* end confdefs.h. */
8887	#include <alloca.h>	7493	#include <alloca.h>
8888	int	7494	int
8889	main ()	7495	main ()
8890	{	7496	{
…		…
8892	if (p) return 0;	7498	if (p) return 0;
8893	;	7499	;
8894	return 0;	7500	return 0;
8895	}	7501	}
8896	_ACEOF	7502	_ACEOF
8897	rm -f conftest.$ac_objext conftest$ac_exeext	7503	if ac_fn_c_try_link "$LINENO"; then :
8898	if { (ac_try="$ac_link"
8899	case "(($ac_try" in
8900	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8901	*) ac_try_echo=$ac_try;;
8902	esac
8903	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8904	(eval "$ac_link") 2>conftest.er1
8905	ac_status=$?
8906	grep -v '^ *+' conftest.er1 >conftest.err
8907	rm -f conftest.er1
8908	cat conftest.err >&5
8909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8910	(exit $ac_status); } && {
8911	test -z "$ac_c_werror_flag" ||
8912	test ! -s conftest.err
8913	} && test -s conftest$ac_exeext &&
8914	$as_test_x conftest$ac_exeext; then
8915	ac_cv_working_alloca_h=yes	7504	ac_cv_working_alloca_h=yes
8916	else	7505	else
8917	echo "$as_me: failed program was:" >&5
8918	sed 's/^/| /' conftest.$ac_ext >&5
8919
8920	ac_cv_working_alloca_h=no	7506	ac_cv_working_alloca_h=no
8921	fi	7507	fi
8922
8923	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7508	rm -f core conftest.err conftest.$ac_objext \
8924	conftest$ac_exeext conftest.$ac_ext	7509	conftest$ac_exeext conftest.$ac_ext
8925	fi	7510	fi
8926	{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8927	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }	7512	$as_echo "$ac_cv_working_alloca_h" >&6; }
8928	if test $ac_cv_working_alloca_h = yes; then	7513	if test $ac_cv_working_alloca_h = yes; then
8929		7514
8930	cat >>confdefs.h <<\_ACEOF	7515	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8931	#define HAVE_ALLOCA_H 1
8932	_ACEOF
8933		7516
8934	fi	7517	fi
8935		7518
8936	{ echo "$as_me:$LINENO: checking for alloca" >&5	7519	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8937	echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }	7520	$as_echo_n "checking for alloca... " >&6; }
8938	if test "${ac_cv_func_alloca_works+set}" = set; then	7521	if ${ac_cv_func_alloca_works+:} false; then :
8939	echo $ECHO_N "(cached) $ECHO_C" >&6	7522	$as_echo_n "(cached) " >&6
8940	else	7523	else
8941	cat >conftest.$ac_ext <<_ACEOF
8942	/* confdefs.h. */
8943	_ACEOF
8944	cat confdefs.h >>conftest.$ac_ext	7524	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8945	cat >>conftest.$ac_ext <<_ACEOF
8946	/* end confdefs.h. */	7525	/* end confdefs.h. */
8947	#ifdef __GNUC__	7526	#ifdef __GNUC__
8948	# define alloca __builtin_alloca	7527	# define alloca __builtin_alloca
8949	#else	7528	#else
8950	# ifdef _MSC_VER	7529	# ifdef _MSC_VER
…		…
8956	# else	7535	# else
8957	# ifdef _AIX	7536	# ifdef _AIX
8958	#pragma alloca	7537	#pragma alloca
8959	# else	7538	# else
8960	# ifndef alloca /* predefined by HP cc +Olibcalls */	7539	# ifndef alloca /* predefined by HP cc +Olibcalls */
8961	char *alloca ();	7540	void *alloca (size_t);
8962	# endif	7541	# endif
8963	# endif	7542	# endif
8964	# endif	7543	# endif
8965	# endif	7544	# endif
8966	#endif	7545	#endif
…		…
8972	if (p) return 0;	7551	if (p) return 0;
8973	;	7552	;
8974	return 0;	7553	return 0;
8975	}	7554	}
8976	_ACEOF	7555	_ACEOF
8977	rm -f conftest.$ac_objext conftest$ac_exeext	7556	if ac_fn_c_try_link "$LINENO"; then :
8978	if { (ac_try="$ac_link"
8979	case "(($ac_try" in
8980	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8981	*) ac_try_echo=$ac_try;;
8982	esac
8983	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8984	(eval "$ac_link") 2>conftest.er1
8985	ac_status=$?
8986	grep -v '^ *+' conftest.er1 >conftest.err
8987	rm -f conftest.er1
8988	cat conftest.err >&5
8989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8990	(exit $ac_status); } && {
8991	test -z "$ac_c_werror_flag" ||
8992	test ! -s conftest.err
8993	} && test -s conftest$ac_exeext &&
8994	$as_test_x conftest$ac_exeext; then
8995	ac_cv_func_alloca_works=yes	7557	ac_cv_func_alloca_works=yes
8996	else	7558	else
8997	echo "$as_me: failed program was:" >&5
8998	sed 's/^/| /' conftest.$ac_ext >&5
8999
9000	ac_cv_func_alloca_works=no	7559	ac_cv_func_alloca_works=no
9001	fi	7560	fi
9002
9003	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7561	rm -f core conftest.err conftest.$ac_objext \
9004	conftest$ac_exeext conftest.$ac_ext	7562	conftest$ac_exeext conftest.$ac_ext
9005	fi	7563	fi
9006	{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7564	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
9007	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }	7565	$as_echo "$ac_cv_func_alloca_works" >&6; }
9008		7566
9009	if test $ac_cv_func_alloca_works = yes; then	7567	if test $ac_cv_func_alloca_works = yes; then
9010		7568
9011	cat >>confdefs.h <<\_ACEOF	7569	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
9012	#define HAVE_ALLOCA 1
9013	_ACEOF
9014		7570
9015	else	7571	else
9016	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7572	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
9017	# that cause trouble. Some versions do not even contain alloca or	7573	# that cause trouble. Some versions do not even contain alloca or
9018	# contain a buggy version. If you still want to use their alloca,	7574	# contain a buggy version. If you still want to use their alloca,
9019	# use ar to extract alloca.o from them instead of compiling alloca.c.	7575	# use ar to extract alloca.o from them instead of compiling alloca.c.
9020		7576
9021	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext	7577	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
9022		7578
9023	cat >>confdefs.h <<\_ACEOF	7579	$as_echo "#define C_ALLOCA 1" >>confdefs.h
9024	#define C_ALLOCA 1
9025	_ACEOF
9026		7580
9027		7581
9028	{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7582	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
9029	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }	7583	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
9030	if test "${ac_cv_os_cray+set}" = set; then	7584	if ${ac_cv_os_cray+:} false; then :
9031	echo $ECHO_N "(cached) $ECHO_C" >&6	7585	$as_echo_n "(cached) " >&6
9032	else	7586	else
9033	cat >conftest.$ac_ext <<_ACEOF
9034	/* confdefs.h. */
9035	_ACEOF
9036	cat confdefs.h >>conftest.$ac_ext	7587	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9037	cat >>conftest.$ac_ext <<_ACEOF
9038	/* end confdefs.h. */	7588	/* end confdefs.h. */
9039	#if defined CRAY && ! defined CRAY2	7589	#if defined CRAY && ! defined CRAY2
9040	webecray	7590	webecray
9041	#else	7591	#else
9042	wenotbecray	7592	wenotbecray
9043	#endif	7593	#endif
9044		7594
9045	_ACEOF	7595	_ACEOF
9046	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7596	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9047	$EGREP "webecray" >/dev/null 2>&1; then	7597	$EGREP "webecray" >/dev/null 2>&1; then :
9048	ac_cv_os_cray=yes	7598	ac_cv_os_cray=yes
9049	else	7599	else
9050	ac_cv_os_cray=no	7600	ac_cv_os_cray=no
9051	fi	7601	fi
9052	rm -f conftest*	7602	rm -f conftest*
9053		7603
9054	fi	7604	fi
9055	{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7605	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
9056	echo "${ECHO_T}$ac_cv_os_cray" >&6; }	7606	$as_echo "$ac_cv_os_cray" >&6; }
9057	if test $ac_cv_os_cray = yes; then	7607	if test $ac_cv_os_cray = yes; then
9058	for ac_func in _getb67 GETB67 getb67; do	7608	for ac_func in _getb67 GETB67 getb67; do
9059	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7609	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9060	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7610	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9061	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7611	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9062	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9063	echo $ECHO_N "(cached) $ECHO_C" >&6
9064	else
9065	cat >conftest.$ac_ext <<_ACEOF
9066	/* confdefs.h. */
9067	_ACEOF
9068	cat confdefs.h >>conftest.$ac_ext
9069	cat >>conftest.$ac_ext <<_ACEOF
9070	/* end confdefs.h. */
9071	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9072	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9073	#define $ac_func innocuous_$ac_func
9074
9075	/* System header to define __stub macros and hopefully few prototypes,
9076	which can conflict with char $ac_func (); below.
9077	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9078	<limits.h> exists even on freestanding compilers. */
9079
9080	#ifdef __STDC__
9081	# include <limits.h>
9082	#else
9083	# include <assert.h>
9084	#endif
9085
9086	#undef $ac_func
9087
9088	/* Override any GCC internal prototype to avoid an error.
9089	Use char because int might match the return type of a GCC
9090	builtin and then its argument prototype would still apply. */
9091	#ifdef __cplusplus
9092	extern "C"
9093	#endif
9094	char $ac_func ();
9095	/* The GNU C library defines this for functions which it implements
9096	to always fail with ENOSYS. Some functions are actually named
9097	something starting with __ and the normal name is an alias. */
9098	#if defined __stub_$ac_func || defined __stub___$ac_func
9099	choke me
9100	#endif
9101
9102	int
9103	main ()
9104	{
9105	return $ac_func ();
9106	;
9107	return 0;
9108	}
9109	_ACEOF
9110	rm -f conftest.$ac_objext conftest$ac_exeext
9111	if { (ac_try="$ac_link"
9112	case "(($ac_try" in
9113	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9114	*) ac_try_echo=$ac_try;;
9115	esac
9116	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9117	(eval "$ac_link") 2>conftest.er1
9118	ac_status=$?
9119	grep -v '^ *+' conftest.er1 >conftest.err
9120	rm -f conftest.er1
9121	cat conftest.err >&5
9122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9123	(exit $ac_status); } && {
9124	test -z "$ac_c_werror_flag" ||
9125	test ! -s conftest.err
9126	} && test -s conftest$ac_exeext &&
9127	$as_test_x conftest$ac_exeext; then
9128	eval "$as_ac_var=yes"
9129	else
9130	echo "$as_me: failed program was:" >&5
9131	sed 's/^/| /' conftest.$ac_ext >&5
9132
9133	eval "$as_ac_var=no"
9134	fi
9135
9136	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9137	conftest$ac_exeext conftest.$ac_ext
9138	fi
9139	ac_res=`eval echo '${'$as_ac_var'}'`
9140	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9141	echo "${ECHO_T}$ac_res" >&6; }
9142	if test `eval echo '${'$as_ac_var'}'` = yes; then
9143		7612
9144	cat >>confdefs.h <<_ACEOF	7613	cat >>confdefs.h <<_ACEOF
9145	#define CRAY_STACKSEG_END $ac_func	7614	#define CRAY_STACKSEG_END $ac_func
9146	_ACEOF	7615	_ACEOF
9147		7616
…		…
9149	fi	7618	fi
9150		7619
9151	done	7620	done
9152	fi	7621	fi
9153		7622
9154	{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7623	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
9155	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }	7624	$as_echo_n "checking stack direction for C alloca... " >&6; }
9156	if test "${ac_cv_c_stack_direction+set}" = set; then	7625	if ${ac_cv_c_stack_direction+:} false; then :
9157	echo $ECHO_N "(cached) $ECHO_C" >&6	7626	$as_echo_n "(cached) " >&6
9158	else	7627	else
9159	if test "$cross_compiling" = yes; then	7628	if test "$cross_compiling" = yes; then :
9160	ac_cv_c_stack_direction=0	7629	ac_cv_c_stack_direction=0
9161	else	7630	else
9162	cat >conftest.$ac_ext <<_ACEOF
9163	/* confdefs.h. */
9164	_ACEOF
9165	cat confdefs.h >>conftest.$ac_ext	7631	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9166	cat >>conftest.$ac_ext <<_ACEOF
9167	/* end confdefs.h. */	7632	/* end confdefs.h. */
9168	$ac_includes_default	7633	$ac_includes_default
9169	int	7634	int
9170	find_stack_direction ()	7635	find_stack_direction (int *addr, int depth)
9171	{	7636	{
9172	static char *addr = 0;	7637	int dir, dummy = 0;
9173	auto char dummy;
9174	if (addr == 0)	7638	if (! addr)
9175	{
9176	addr = &dummy;	7639	addr = &dummy;
9177	return find_stack_direction ();	7640	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
9178	}	7641	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
9179	else	7642	return dir + dummy;
9180	return (&dummy > addr) ? 1 : -1;
9181	}	7643	}
9182		7644
9183	int	7645	int
9184	main ()	7646	main (int argc, char **argv)
9185	{	7647	{
9186	return find_stack_direction () < 0;	7648	return find_stack_direction (0, argc + !argv + 20) < 0;
9187	}	7649	}
9188	_ACEOF	7650	_ACEOF
9189	rm -f conftest$ac_exeext	7651	if ac_fn_c_try_run "$LINENO"; then :
9190	if { (ac_try="$ac_link"
9191	case "(($ac_try" in
9192	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9193	*) ac_try_echo=$ac_try;;
9194	esac
9195	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9196	(eval "$ac_link") 2>&5
9197	ac_status=$?
9198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9199	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9200	{ (case "(($ac_try" in
9201	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9202	*) ac_try_echo=$ac_try;;
9203	esac
9204	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9205	(eval "$ac_try") 2>&5
9206	ac_status=$?
9207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9208	(exit $ac_status); }; }; then
9209	ac_cv_c_stack_direction=1	7652	ac_cv_c_stack_direction=1
9210	else	7653	else
9211	echo "$as_me: program exited with status $ac_status" >&5
9212	echo "$as_me: failed program was:" >&5
9213	sed 's/^/| /' conftest.$ac_ext >&5
9214
9215	( exit $ac_status )
9216	ac_cv_c_stack_direction=-1	7654	ac_cv_c_stack_direction=-1
9217	fi	7655	fi
9218	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7656	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7657	conftest.$ac_objext conftest.beam conftest.$ac_ext
9219	fi	7658	fi
9220		7659
9221
9222	fi	7660	fi
9223	{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7661	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
9224	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }	7662	$as_echo "$ac_cv_c_stack_direction" >&6; }
9225
9226	cat >>confdefs.h <<_ACEOF	7663	cat >>confdefs.h <<_ACEOF
9227	#define STACK_DIRECTION $ac_cv_c_stack_direction	7664	#define STACK_DIRECTION $ac_cv_c_stack_direction
9228	_ACEOF	7665	_ACEOF
9229		7666
9230		7667
9231	fi	7668	fi
9232		7669
9233		7670
9234		7671
9235	{ echo "$as_me:$LINENO: checking for socket" >&5	7672	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
9236	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
9237	if test "${ac_cv_func_socket+set}" = set; then
9238	echo $ECHO_N "(cached) $ECHO_C" >&6
9239	else
9240	cat >conftest.$ac_ext <<_ACEOF
9241	/* confdefs.h. */
9242	_ACEOF
9243	cat confdefs.h >>conftest.$ac_ext
9244	cat >>conftest.$ac_ext <<_ACEOF
9245	/* end confdefs.h. */
9246	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
9247	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9248	#define socket innocuous_socket
9249
9250	/* System header to define __stub macros and hopefully few prototypes,
9251	which can conflict with char socket (); below.
9252	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9253	<limits.h> exists even on freestanding compilers. */
9254
9255	#ifdef __STDC__
9256	# include <limits.h>
9257	#else
9258	# include <assert.h>
9259	#endif
9260
9261	#undef socket
9262
9263	/* Override any GCC internal prototype to avoid an error.
9264	Use char because int might match the return type of a GCC
9265	builtin and then its argument prototype would still apply. */
9266	#ifdef __cplusplus
9267	extern "C"
9268	#endif
9269	char socket ();
9270	/* The GNU C library defines this for functions which it implements
9271	to always fail with ENOSYS. Some functions are actually named
9272	something starting with __ and the normal name is an alias. */
9273	#if defined __stub_socket || defined __stub___socket
9274	choke me
9275	#endif
9276
9277	int
9278	main ()
9279	{
9280	return socket ();
9281	;
9282	return 0;
9283	}
9284	_ACEOF
9285	rm -f conftest.$ac_objext conftest$ac_exeext
9286	if { (ac_try="$ac_link"
9287	case "(($ac_try" in
9288	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9289	*) ac_try_echo=$ac_try;;
9290	esac
9291	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9292	(eval "$ac_link") 2>conftest.er1
9293	ac_status=$?
9294	grep -v '^ *+' conftest.er1 >conftest.err
9295	rm -f conftest.er1
9296	cat conftest.err >&5
9297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9298	(exit $ac_status); } && {
9299	test -z "$ac_c_werror_flag" ||
9300	test ! -s conftest.err
9301	} && test -s conftest$ac_exeext &&
9302	$as_test_x conftest$ac_exeext; then
9303	ac_cv_func_socket=yes
9304	else
9305	echo "$as_me: failed program was:" >&5
9306	sed 's/^/| /' conftest.$ac_ext >&5
9307
9308	ac_cv_func_socket=no
9309	fi
9310
9311	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9312	conftest$ac_exeext conftest.$ac_ext
9313	fi
9314	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
9315	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
9316	if test $ac_cv_func_socket = yes; then	7673	if test "x$ac_cv_func_socket" = xyes; then :
9317	:
9318	else
9319		7674
		7675	else
9320		7676
9321	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7677	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
9322	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	7678	$as_echo_n "checking for connect in -lsocket... " >&6; }
9323	if test "${ac_cv_lib_socket_connect+set}" = set; then	7679	if ${ac_cv_lib_socket_connect+:} false; then :
9324	echo $ECHO_N "(cached) $ECHO_C" >&6	7680	$as_echo_n "(cached) " >&6
9325	else	7681	else
9326	ac_check_lib_save_LIBS=$LIBS	7682	ac_check_lib_save_LIBS=$LIBS
9327	LIBS="-lsocket $LIBS"	7683	LIBS="-lsocket $LIBS"
9328	cat >conftest.$ac_ext <<_ACEOF
9329	/* confdefs.h. */
9330	_ACEOF
9331	cat confdefs.h >>conftest.$ac_ext	7684	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9332	cat >>conftest.$ac_ext <<_ACEOF
9333	/* end confdefs.h. */	7685	/* end confdefs.h. */
9334		7686
9335	/* Override any GCC internal prototype to avoid an error.	7687	/* Override any GCC internal prototype to avoid an error.
9336	Use char because int might match the return type of a GCC	7688	Use char because int might match the return type of a GCC
9337	builtin and then its argument prototype would still apply. */	7689	builtin and then its argument prototype would still apply. */
…		…
9345	return connect ();	7697	return connect ();
9346	;	7698	;
9347	return 0;	7699	return 0;
9348	}	7700	}
9349	_ACEOF	7701	_ACEOF
9350	rm -f conftest.$ac_objext conftest$ac_exeext	7702	if ac_fn_c_try_link "$LINENO"; then :
9351	if { (ac_try="$ac_link"
9352	case "(($ac_try" in
9353	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9354	*) ac_try_echo=$ac_try;;
9355	esac
9356	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9357	(eval "$ac_link") 2>conftest.er1
9358	ac_status=$?
9359	grep -v '^ *+' conftest.er1 >conftest.err
9360	rm -f conftest.er1
9361	cat conftest.err >&5
9362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9363	(exit $ac_status); } && {
9364	test -z "$ac_c_werror_flag" ||
9365	test ! -s conftest.err
9366	} && test -s conftest$ac_exeext &&
9367	$as_test_x conftest$ac_exeext; then
9368	ac_cv_lib_socket_connect=yes	7703	ac_cv_lib_socket_connect=yes
9369	else	7704	else
9370	echo "$as_me: failed program was:" >&5
9371	sed 's/^/| /' conftest.$ac_ext >&5
9372
9373	ac_cv_lib_socket_connect=no	7705	ac_cv_lib_socket_connect=no
9374	fi	7706	fi
9375
9376	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7707	rm -f core conftest.err conftest.$ac_objext \
9377	conftest$ac_exeext conftest.$ac_ext	7708	conftest$ac_exeext conftest.$ac_ext
9378	LIBS=$ac_check_lib_save_LIBS	7709	LIBS=$ac_check_lib_save_LIBS
9379	fi	7710	fi
9380	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
9381	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	7712	$as_echo "$ac_cv_lib_socket_connect" >&6; }
9382	if test $ac_cv_lib_socket_connect = yes; then	7713	if test "x$ac_cv_lib_socket_connect" = xyes; then :
9383	cat >>confdefs.h <<_ACEOF	7714	cat >>confdefs.h <<_ACEOF
9384	#define HAVE_LIBSOCKET 1	7715	#define HAVE_LIBSOCKET 1
9385	_ACEOF	7716	_ACEOF
9386		7717
9387	LIBS="-lsocket $LIBS"	7718	LIBS="-lsocket $LIBS"
…		…
9389	fi	7720	fi
9390		7721
9391		7722
9392	fi	7723	fi
9393		7724
9394	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	7725	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
9395	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
9396	if test "${ac_cv_func_gethostbyname+set}" = set; then
9397	echo $ECHO_N "(cached) $ECHO_C" >&6
9398	else
9399	cat >conftest.$ac_ext <<_ACEOF
9400	/* confdefs.h. */
9401	_ACEOF
9402	cat confdefs.h >>conftest.$ac_ext
9403	cat >>conftest.$ac_ext <<_ACEOF
9404	/* end confdefs.h. */
9405	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
9406	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9407	#define gethostbyname innocuous_gethostbyname
9408
9409	/* System header to define __stub macros and hopefully few prototypes,
9410	which can conflict with char gethostbyname (); below.
9411	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9412	<limits.h> exists even on freestanding compilers. */
9413
9414	#ifdef __STDC__
9415	# include <limits.h>
9416	#else
9417	# include <assert.h>
9418	#endif
9419
9420	#undef gethostbyname
9421
9422	/* Override any GCC internal prototype to avoid an error.
9423	Use char because int might match the return type of a GCC
9424	builtin and then its argument prototype would still apply. */
9425	#ifdef __cplusplus
9426	extern "C"
9427	#endif
9428	char gethostbyname ();
9429	/* The GNU C library defines this for functions which it implements
9430	to always fail with ENOSYS. Some functions are actually named
9431	something starting with __ and the normal name is an alias. */
9432	#if defined __stub_gethostbyname || defined __stub___gethostbyname
9433	choke me
9434	#endif
9435
9436	int
9437	main ()
9438	{
9439	return gethostbyname ();
9440	;
9441	return 0;
9442	}
9443	_ACEOF
9444	rm -f conftest.$ac_objext conftest$ac_exeext
9445	if { (ac_try="$ac_link"
9446	case "(($ac_try" in
9447	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9448	*) ac_try_echo=$ac_try;;
9449	esac
9450	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9451	(eval "$ac_link") 2>conftest.er1
9452	ac_status=$?
9453	grep -v '^ *+' conftest.er1 >conftest.err
9454	rm -f conftest.er1
9455	cat conftest.err >&5
9456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9457	(exit $ac_status); } && {
9458	test -z "$ac_c_werror_flag" ||
9459	test ! -s conftest.err
9460	} && test -s conftest$ac_exeext &&
9461	$as_test_x conftest$ac_exeext; then
9462	ac_cv_func_gethostbyname=yes
9463	else
9464	echo "$as_me: failed program was:" >&5
9465	sed 's/^/| /' conftest.$ac_ext >&5
9466
9467	ac_cv_func_gethostbyname=no
9468	fi
9469
9470	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9471	conftest$ac_exeext conftest.$ac_ext
9472	fi
9473	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
9474	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
9475	if test $ac_cv_func_gethostbyname = yes; then	7726	if test "x$ac_cv_func_gethostbyname" = xyes; then :
9476	:
9477	else
9478		7727
		7728	else
9479		7729
9480	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7730	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9481	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	7731	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
9482	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7732	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
9483	echo $ECHO_N "(cached) $ECHO_C" >&6	7733	$as_echo_n "(cached) " >&6
9484	else	7734	else
9485	ac_check_lib_save_LIBS=$LIBS	7735	ac_check_lib_save_LIBS=$LIBS
9486	LIBS="-lnsl $LIBS"	7736	LIBS="-lnsl $LIBS"
9487	cat >conftest.$ac_ext <<_ACEOF
9488	/* confdefs.h. */
9489	_ACEOF
9490	cat confdefs.h >>conftest.$ac_ext	7737	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9491	cat >>conftest.$ac_ext <<_ACEOF
9492	/* end confdefs.h. */	7738	/* end confdefs.h. */
9493		7739
9494	/* Override any GCC internal prototype to avoid an error.	7740	/* Override any GCC internal prototype to avoid an error.
9495	Use char because int might match the return type of a GCC	7741	Use char because int might match the return type of a GCC
9496	builtin and then its argument prototype would still apply. */	7742	builtin and then its argument prototype would still apply. */
…		…
9504	return gethostbyname ();	7750	return gethostbyname ();
9505	;	7751	;
9506	return 0;	7752	return 0;
9507	}	7753	}
9508	_ACEOF	7754	_ACEOF
9509	rm -f conftest.$ac_objext conftest$ac_exeext	7755	if ac_fn_c_try_link "$LINENO"; then :
9510	if { (ac_try="$ac_link"
9511	case "(($ac_try" in
9512	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9513	*) ac_try_echo=$ac_try;;
9514	esac
9515	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9516	(eval "$ac_link") 2>conftest.er1
9517	ac_status=$?
9518	grep -v '^ *+' conftest.er1 >conftest.err
9519	rm -f conftest.er1
9520	cat conftest.err >&5
9521	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9522	(exit $ac_status); } && {
9523	test -z "$ac_c_werror_flag" ||
9524	test ! -s conftest.err
9525	} && test -s conftest$ac_exeext &&
9526	$as_test_x conftest$ac_exeext; then
9527	ac_cv_lib_nsl_gethostbyname=yes	7756	ac_cv_lib_nsl_gethostbyname=yes
9528	else	7757	else
9529	echo "$as_me: failed program was:" >&5
9530	sed 's/^/| /' conftest.$ac_ext >&5
9531
9532	ac_cv_lib_nsl_gethostbyname=no	7758	ac_cv_lib_nsl_gethostbyname=no
9533	fi	7759	fi
9534
9535	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7760	rm -f core conftest.err conftest.$ac_objext \
9536	conftest$ac_exeext conftest.$ac_ext	7761	conftest$ac_exeext conftest.$ac_ext
9537	LIBS=$ac_check_lib_save_LIBS	7762	LIBS=$ac_check_lib_save_LIBS
9538	fi	7763	fi
9539	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7764	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9540	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	7765	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9541	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7766	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
9542	cat >>confdefs.h <<_ACEOF	7767	cat >>confdefs.h <<_ACEOF
9543	#define HAVE_LIBNSL 1	7768	#define HAVE_LIBNSL 1
9544	_ACEOF	7769	_ACEOF
9545		7770
9546	LIBS="-lnsl $LIBS"	7771	LIBS="-lnsl $LIBS"
…		…
9550		7775
9551	fi	7776	fi
9552		7777
9553		7778
9554		7779
9555
9556
9557
9558
9559
9560
9561
9562	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h	7780	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
9563	do	7781	do :
9564	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7782	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9565	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7783	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9566	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7784	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9567	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7785	cat >>confdefs.h <<_ACEOF
9568	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7786	#define `$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	7787	_ACEOF
		7788
		7789	fi
		7790
		7791	done
		7792
		7793
		7794	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7795	do :
		7796	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7797	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7798	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7799	cat >>confdefs.h <<_ACEOF
		7800	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7801	_ACEOF
		7802
		7803	fi
		7804	done
		7805
		7806
		7807	for ac_func in clock_gettime
		7808	do :
		7809	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7810	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7811	cat >>confdefs.h <<_ACEOF
		7812	#define HAVE_CLOCK_GETTIME 1
		7813	_ACEOF
		7814
		7815	else
		7816
		7817	if test $(uname) = Linux; then
		7818	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7819	$as_echo_n "checking for clock_gettime syscall... " >&6; }
9581	cat confdefs.h >>conftest.$ac_ext	7820	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9582	cat >>conftest.$ac_ext <<_ACEOF
9583	/* end confdefs.h. */	7821	/* end confdefs.h. */
9584	$ac_includes_default
9585	#include <$ac_header>
9586	_ACEOF
9587	rm -f conftest.$ac_objext
9588	if { (ac_try="$ac_compile"
9589	case "(($ac_try" in
9590	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9591	*) ac_try_echo=$ac_try;;
9592	esac
9593	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9594	(eval "$ac_compile") 2>conftest.er1
9595	ac_status=$?
9596	grep -v '^ *+' conftest.er1 >conftest.err
9597	rm -f conftest.er1
9598	cat conftest.err >&5
9599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9600	(exit $ac_status); } && {
9601	test -z "$ac_c_werror_flag" ||
9602	test ! -s conftest.err
9603	} && test -s conftest.$ac_objext; then
9604	ac_header_compiler=yes
9605	else
9606	echo "$as_me: failed program was:" >&5
9607	sed 's/^/| /' conftest.$ac_ext >&5
9608
9609	ac_header_compiler=no
9610	fi
9611
9612	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9613	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9614	echo "${ECHO_T}$ac_header_compiler" >&6; }
9615
9616	# Is the header present?
9617	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9618	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9619	cat >conftest.$ac_ext <<_ACEOF
9620	/* confdefs.h. */
9621	_ACEOF
9622	cat confdefs.h >>conftest.$ac_ext
9623	cat >>conftest.$ac_ext <<_ACEOF
9624	/* end confdefs.h. */
9625	#include <$ac_header>
9626	_ACEOF
9627	if { (ac_try="$ac_cpp conftest.$ac_ext"
9628	case "(($ac_try" in
9629	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9630	*) ac_try_echo=$ac_try;;
9631	esac
9632	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9633	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9634	ac_status=$?
9635	grep -v '^ *+' conftest.er1 >conftest.err
9636	rm -f conftest.er1
9637	cat conftest.err >&5
9638	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9639	(exit $ac_status); } >/dev/null && {
9640	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
9641	test ! -s conftest.err
9642	}; then
9643	ac_header_preproc=yes
9644	else
9645	echo "$as_me: failed program was:" >&5
9646	sed 's/^/| /' conftest.$ac_ext >&5
9647
9648	ac_header_preproc=no
9649	fi
9650
9651	rm -f conftest.err conftest.$ac_ext
9652	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9653	echo "${ECHO_T}$ac_header_preproc" >&6; }
9654
9655	# So? What about this header?
9656	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9657	yes:no: )
9658	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9659	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9660	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9661	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9662	ac_header_preproc=yes
9663	;;
9664	no:yes:* )
9665	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9666	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9667	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9668	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9669	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9670	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9671	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9672	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9673	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9674	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9675	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9676	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9677
9678	;;
9679	esac
9680	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9681	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9682	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9683	echo $ECHO_N "(cached) $ECHO_C" >&6
9684	else
9685	eval "$as_ac_Header=\$ac_header_preproc"
9686	fi
9687	ac_res=`eval echo '${'$as_ac_Header'}'`
9688	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9689	echo "${ECHO_T}$ac_res" >&6; }
9690
9691	fi
9692	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9693	cat >>confdefs.h <<_ACEOF
9694	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9695	_ACEOF
9696
9697	fi
9698
9699	done
9700
9701
9702
9703
9704
9705
9706
9707
9708	for ac_func in inotify_init epoll_ctl kqueue port_create poll select
9709	do
9710	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9711	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9712	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9713	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9714	echo $ECHO_N "(cached) $ECHO_C" >&6
9715	else
9716	cat >conftest.$ac_ext <<_ACEOF
9717	/* confdefs.h. */
9718	_ACEOF
9719	cat confdefs.h >>conftest.$ac_ext
9720	cat >>conftest.$ac_ext <<_ACEOF
9721	/* end confdefs.h. */
9722	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9723	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9724	#define $ac_func innocuous_$ac_func
9725
9726	/* System header to define __stub macros and hopefully few prototypes,
9727	which can conflict with char $ac_func (); below.
9728	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9729	<limits.h> exists even on freestanding compilers. */
9730
9731	#ifdef __STDC__
9732	# include <limits.h>	7822	#include <unistd.h>
9733	#else	7823	#include <sys/syscall.h>
9734	# include <assert.h>	7824	#include <time.h>
9735	#endif
9736
9737	#undef $ac_func
9738
9739	/* Override any GCC internal prototype to avoid an error.
9740	Use char because int might match the return type of a GCC
9741	builtin and then its argument prototype would still apply. */
9742	#ifdef __cplusplus
9743	extern "C"
9744	#endif
9745	char $ac_func ();
9746	/* The GNU C library defines this for functions which it implements
9747	to always fail with ENOSYS. Some functions are actually named
9748	something starting with __ and the normal name is an alias. */
9749	#if defined __stub_$ac_func || defined __stub___$ac_func
9750	choke me
9751	#endif
9752
9753	int	7825	int
9754	main ()	7826	main ()
9755	{	7827	{
9756	return $ac_func ();	7828	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
9757	;	7829	;
9758	return 0;	7830	return 0;
9759	}	7831	}
9760	_ACEOF	7832	_ACEOF
9761	rm -f conftest.$ac_objext conftest$ac_exeext	7833	if ac_fn_c_try_link "$LINENO"; then :
9762	if { (ac_try="$ac_link"	7834	ac_have_clock_syscall=1
9763	case "(($ac_try" in
9764	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9765	*) ac_try_echo=$ac_try;;
9766	esac
9767	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9768	(eval "$ac_link") 2>conftest.er1
9769	ac_status=$?
9770	grep -v '^ *+' conftest.er1 >conftest.err
9771	rm -f conftest.er1
9772	cat conftest.err >&5
9773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9774	(exit $ac_status); } && {
9775	test -z "$ac_c_werror_flag" ||
9776	test ! -s conftest.err
9777	} && test -s conftest$ac_exeext &&
9778	$as_test_x conftest$ac_exeext; then
9779	eval "$as_ac_var=yes"
9780	else
9781	echo "$as_me: failed program was:" >&5
9782	sed 's/^/| /' conftest.$ac_ext >&5
9783		7835
9784	eval "$as_ac_var=no"	7836	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
9785	fi
9786		7837
		7838	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7839	$as_echo "yes" >&6; }
		7840	else
		7841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7842	$as_echo "no" >&6; }
		7843	fi
9787	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7844	rm -f core conftest.err conftest.$ac_objext \
9788	conftest$ac_exeext conftest.$ac_ext	7845	conftest$ac_exeext conftest.$ac_ext
9789	fi	7846	fi
9790	ac_res=`eval echo '${'$as_ac_var'}'`	7847	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
9791	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9792	echo "${ECHO_T}$ac_res" >&6; }
9793	if test `eval echo '${'$as_ac_var'}'` = yes; then
9794	cat >>confdefs.h <<_ACEOF
9795	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9796	_ACEOF
9797
9798	fi
9799	done
9800
9801
9802	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
9803	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
9804	if test "${ac_cv_func_clock_gettime+set}" = set; then
9805	echo $ECHO_N "(cached) $ECHO_C" >&6
9806	else
9807	cat >conftest.$ac_ext <<_ACEOF
9808	/* confdefs.h. */
9809	_ACEOF
9810	cat confdefs.h >>conftest.$ac_ext
9811	cat >>conftest.$ac_ext <<_ACEOF
9812	/* end confdefs.h. */
9813	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
9814	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9815	#define clock_gettime innocuous_clock_gettime
9816
9817	/* System header to define __stub macros and hopefully few prototypes,
9818	which can conflict with char clock_gettime (); below.
9819	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9820	<limits.h> exists even on freestanding compilers. */
9821
9822	#ifdef __STDC__
9823	# include <limits.h>
9824	#else
9825	# include <assert.h>
9826	#endif
9827
9828	#undef clock_gettime
9829
9830	/* Override any GCC internal prototype to avoid an error.
9831	Use char because int might match the return type of a GCC
9832	builtin and then its argument prototype would still apply. */
9833	#ifdef __cplusplus
9834	extern "C"
9835	#endif
9836	char clock_gettime ();
9837	/* The GNU C library defines this for functions which it implements
9838	to always fail with ENOSYS. Some functions are actually named
9839	something starting with __ and the normal name is an alias. */
9840	#if defined __stub_clock_gettime || defined __stub___clock_gettime
9841	choke me
9842	#endif
9843
9844	int
9845	main ()
9846	{
9847	return clock_gettime ();
9848	;
9849	return 0;
9850	}
9851	_ACEOF
9852	rm -f conftest.$ac_objext conftest$ac_exeext
9853	if { (ac_try="$ac_link"
9854	case "(($ac_try" in
9855	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9856	*) ac_try_echo=$ac_try;;
9857	esac
9858	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9859	(eval "$ac_link") 2>conftest.er1
9860	ac_status=$?
9861	grep -v '^ *+' conftest.er1 >conftest.err
9862	rm -f conftest.er1
9863	cat conftest.err >&5
9864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9865	(exit $ac_status); } && {
9866	test -z "$ac_c_werror_flag" ||
9867	test ! -s conftest.err
9868	} && test -s conftest$ac_exeext &&
9869	$as_test_x conftest$ac_exeext; then
9870	ac_cv_func_clock_gettime=yes
9871	else
9872	echo "$as_me: failed program was:" >&5
9873	sed 's/^/| /' conftest.$ac_ext >&5
9874
9875	ac_cv_func_clock_gettime=no
9876	fi
9877
9878	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9879	conftest$ac_exeext conftest.$ac_ext
9880	fi
9881	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
9882	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
9883	if test $ac_cv_func_clock_gettime = yes; then
9884	:
9885	else
9886
9887	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
9888
9889	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	7848	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
9890	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	7849	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
9891	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	7850	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
9892	echo $ECHO_N "(cached) $ECHO_C" >&6	7851	$as_echo_n "(cached) " >&6
9893	else	7852	else
9894	ac_check_lib_save_LIBS=$LIBS	7853	ac_check_lib_save_LIBS=$LIBS
9895	LIBS="-lrt $LIBS"	7854	LIBS="-lrt $LIBS"
9896	cat >conftest.$ac_ext <<_ACEOF
9897	/* confdefs.h. */
9898	_ACEOF
9899	cat confdefs.h >>conftest.$ac_ext	7855	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9900	cat >>conftest.$ac_ext <<_ACEOF
9901	/* end confdefs.h. */	7856	/* end confdefs.h. */
9902		7857
9903	/* Override any GCC internal prototype to avoid an error.	7858	/* Override any GCC internal prototype to avoid an error.
9904	Use char because int might match the return type of a GCC	7859	Use char because int might match the return type of a GCC
9905	builtin and then its argument prototype would still apply. */	7860	builtin and then its argument prototype would still apply. */
…		…
9913	return clock_gettime ();	7868	return clock_gettime ();
9914	;	7869	;
9915	return 0;	7870	return 0;
9916	}	7871	}
9917	_ACEOF	7872	_ACEOF
9918	rm -f conftest.$ac_objext conftest$ac_exeext	7873	if ac_fn_c_try_link "$LINENO"; then :
9919	if { (ac_try="$ac_link"
9920	case "(($ac_try" in
9921	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9922	*) ac_try_echo=$ac_try;;
9923	esac
9924	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9925	(eval "$ac_link") 2>conftest.er1
9926	ac_status=$?
9927	grep -v '^ *+' conftest.er1 >conftest.err
9928	rm -f conftest.er1
9929	cat conftest.err >&5
9930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9931	(exit $ac_status); } && {
9932	test -z "$ac_c_werror_flag" ||
9933	test ! -s conftest.err
9934	} && test -s conftest$ac_exeext &&
9935	$as_test_x conftest$ac_exeext; then
9936	ac_cv_lib_rt_clock_gettime=yes	7874	ac_cv_lib_rt_clock_gettime=yes
9937	else	7875	else
9938	echo "$as_me: failed program was:" >&5
9939	sed 's/^/| /' conftest.$ac_ext >&5
9940
9941	ac_cv_lib_rt_clock_gettime=no	7876	ac_cv_lib_rt_clock_gettime=no
9942	fi	7877	fi
9943
9944	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7878	rm -f core conftest.err conftest.$ac_objext \
9945	conftest$ac_exeext conftest.$ac_ext	7879	conftest$ac_exeext conftest.$ac_ext
9946	LIBS=$ac_check_lib_save_LIBS	7880	LIBS=$ac_check_lib_save_LIBS
9947	fi	7881	fi
9948	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	7882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
9949	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	7883	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
9950	if test $ac_cv_lib_rt_clock_gettime = yes; then	7884	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
9951	cat >>confdefs.h <<_ACEOF	7885	cat >>confdefs.h <<_ACEOF
9952	#define HAVE_LIBRT 1	7886	#define HAVE_LIBRT 1
9953	_ACEOF	7887	_ACEOF
9954		7888
9955	LIBS="-lrt $LIBS"	7889	LIBS="-lrt $LIBS"
9956		7890
9957	fi	7891	fi
9958		7892
9959	unset ac_cv_func_clock_gettime	7893	unset ac_cv_func_clock_gettime
9960
9961	for ac_func in clock_gettime	7894	for ac_func in clock_gettime
9962	do	7895	do :
9963	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7896	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
9964	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7897	if test "x$ac_cv_func_clock_gettime" = xyes; then :
9965	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9966	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9967	echo $ECHO_N "(cached) $ECHO_C" >&6
9968	else
9969	cat >conftest.$ac_ext <<_ACEOF	7898	cat >>confdefs.h <<_ACEOF
9970	/* confdefs.h. */	7899	#define HAVE_CLOCK_GETTIME 1
9971	_ACEOF	7900	_ACEOF
		7901
		7902	fi
		7903	done
		7904
		7905	fi
		7906
		7907	fi
		7908	done
		7909
		7910
		7911	for ac_func in nanosleep
		7912	do :
		7913	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7914	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7915	cat >>confdefs.h <<_ACEOF
		7916	#define HAVE_NANOSLEEP 1
		7917	_ACEOF
		7918
		7919	else
		7920
		7921	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7922	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7923	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7924	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7925	$as_echo_n "(cached) " >&6
		7926	else
		7927	ac_check_lib_save_LIBS=$LIBS
		7928	LIBS="-lrt $LIBS"
9972	cat confdefs.h >>conftest.$ac_ext	7929	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9973	cat >>conftest.$ac_ext <<_ACEOF
9974	/* end confdefs.h. */	7930	/* end confdefs.h. */
9975	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9976	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9977	#define $ac_func innocuous_$ac_func
9978
9979	/* System header to define __stub macros and hopefully few prototypes,
9980	which can conflict with char $ac_func (); below.
9981	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9982	<limits.h> exists even on freestanding compilers. */
9983
9984	#ifdef __STDC__
9985	# include <limits.h>
9986	#else
9987	# include <assert.h>
9988	#endif
9989
9990	#undef $ac_func
9991		7931
9992	/* Override any GCC internal prototype to avoid an error.	7932	/* Override any GCC internal prototype to avoid an error.
9993	Use char because int might match the return type of a GCC	7933	Use char because int might match the return type of a GCC
9994	builtin and then its argument prototype would still apply. */	7934	builtin and then its argument prototype would still apply. */
9995	#ifdef __cplusplus	7935	#ifdef __cplusplus
9996	extern "C"	7936	extern "C"
9997	#endif	7937	#endif
9998	char $ac_func ();	7938	char nanosleep ();
9999	/* The GNU C library defines this for functions which it implements
10000	to always fail with ENOSYS. Some functions are actually named
10001	something starting with __ and the normal name is an alias. */
10002	#if defined __stub_$ac_func || defined __stub___$ac_func
10003	choke me
10004	#endif
10005
10006	int	7939	int
10007	main ()	7940	main ()
10008	{	7941	{
10009	return $ac_func ();	7942	return nanosleep ();
10010	;	7943	;
10011	return 0;	7944	return 0;
10012	}	7945	}
10013	_ACEOF	7946	_ACEOF
10014	rm -f conftest.$ac_objext conftest$ac_exeext	7947	if ac_fn_c_try_link "$LINENO"; then :
10015	if { (ac_try="$ac_link"	7948	ac_cv_lib_rt_nanosleep=yes
10016	case "(($ac_try" in
10017	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10018	*) ac_try_echo=$ac_try;;
10019	esac
10020	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10021	(eval "$ac_link") 2>conftest.er1
10022	ac_status=$?
10023	grep -v '^ *+' conftest.er1 >conftest.err
10024	rm -f conftest.er1
10025	cat conftest.err >&5
10026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10027	(exit $ac_status); } && {
10028	test -z "$ac_c_werror_flag" ||
10029	test ! -s conftest.err
10030	} && test -s conftest$ac_exeext &&
10031	$as_test_x conftest$ac_exeext; then
10032	eval "$as_ac_var=yes"
10033	else	7949	else
10034	echo "$as_me: failed program was:" >&5	7950	ac_cv_lib_rt_nanosleep=no
10035	sed 's/^/| /' conftest.$ac_ext >&5
10036
10037	eval "$as_ac_var=no"
10038	fi	7951	fi
10039
10040	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7952	rm -f core conftest.err conftest.$ac_objext \
10041	conftest$ac_exeext conftest.$ac_ext	7953	conftest$ac_exeext conftest.$ac_ext
		7954	LIBS=$ac_check_lib_save_LIBS
10042	fi	7955	fi
10043	ac_res=`eval echo '${'$as_ac_var'}'`	7956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
10044	{ echo "$as_me:$LINENO: result: $ac_res" >&5	7957	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
10045	echo "${ECHO_T}$ac_res" >&6; }	7958	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
10046	if test `eval echo '${'$as_ac_var'}'` = yes; then
10047	cat >>confdefs.h <<_ACEOF	7959	cat >>confdefs.h <<_ACEOF
10048	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7960	#define HAVE_LIBRT 1
		7961	_ACEOF
		7962
		7963	LIBS="-lrt $LIBS"
		7964
		7965	fi
		7966
		7967	unset ac_cv_func_nanosleep
		7968	for ac_func in nanosleep
		7969	do :
		7970	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7971	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7972	cat >>confdefs.h <<_ACEOF
		7973	#define HAVE_NANOSLEEP 1
10049	_ACEOF	7974	_ACEOF
10050		7975
10051	fi	7976	fi
10052	done	7977	done
10053		7978
10054	fi	7979	fi
10055		7980
10056	fi	7981	fi
		7982	done
10057		7983
10058		7984
10059		7985	if test -z "$LIBEV_M4_AVOID_LIBM"; then
10060	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5	7986	LIBM=m
10061	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }	7987	fi
10062	if test "${ac_cv_lib_m_ceil+set}" = set; then	7988	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
10063	echo $ECHO_N "(cached) $ECHO_C" >&6	7989	$as_echo_n "checking for library containing floor... " >&6; }
		7990	if ${ac_cv_search_floor+:} false; then :
		7991	$as_echo_n "(cached) " >&6
10064	else	7992	else
10065	ac_check_lib_save_LIBS=$LIBS	7993	ac_func_search_save_LIBS=$LIBS
10066	LIBS="-lm $LIBS"
10067	cat >conftest.$ac_ext <<_ACEOF
10068	/* confdefs.h. */
10069	_ACEOF
10070	cat confdefs.h >>conftest.$ac_ext	7994	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10071	cat >>conftest.$ac_ext <<_ACEOF
10072	/* end confdefs.h. */	7995	/* end confdefs.h. */
10073		7996
10074	/* Override any GCC internal prototype to avoid an error.	7997	/* Override any GCC internal prototype to avoid an error.
10075	Use char because int might match the return type of a GCC	7998	Use char because int might match the return type of a GCC
10076	builtin and then its argument prototype would still apply. */	7999	builtin and then its argument prototype would still apply. */
10077	#ifdef __cplusplus	8000	#ifdef __cplusplus
10078	extern "C"	8001	extern "C"
10079	#endif	8002	#endif
10080	char ceil ();	8003	char floor ();
10081	int	8004	int
10082	main ()	8005	main ()
10083	{	8006	{
10084	return ceil ();	8007	return floor ();
10085	;	8008	;
10086	return 0;	8009	return 0;
10087	}	8010	}
10088	_ACEOF	8011	_ACEOF
10089	rm -f conftest.$ac_objext conftest$ac_exeext	8012	for ac_lib in '' $LIBM; do
10090	if { (ac_try="$ac_link"	8013	if test -z "$ac_lib"; then
10091	case "(($ac_try" in	8014	ac_res="none required"
10092	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10093	*) ac_try_echo=$ac_try;;
10094	esac
10095	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10096	(eval "$ac_link") 2>conftest.er1
10097	ac_status=$?
10098	grep -v '^ *+' conftest.er1 >conftest.err
10099	rm -f conftest.er1
10100	cat conftest.err >&5
10101	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10102	(exit $ac_status); } && {
10103	test -z "$ac_c_werror_flag" ||
10104	test ! -s conftest.err
10105	} && test -s conftest$ac_exeext &&
10106	$as_test_x conftest$ac_exeext; then
10107	ac_cv_lib_m_ceil=yes
10108	else	8015	else
10109	echo "$as_me: failed program was:" >&5	8016	ac_res=-l$ac_lib
10110	sed 's/^/| /' conftest.$ac_ext >&5	8017	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
10111		8018	fi
10112	ac_cv_lib_m_ceil=no	8019	if ac_fn_c_try_link "$LINENO"; then :
		8020	ac_cv_search_floor=$ac_res
10113	fi	8021	fi
10114
10115	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8022	rm -f core conftest.err conftest.$ac_objext \
10116	conftest$ac_exeext conftest.$ac_ext	8023	conftest$ac_exeext
10117	LIBS=$ac_check_lib_save_LIBS	8024	if ${ac_cv_search_floor+:} false; then :
		8025	break
10118	fi	8026	fi
10119	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	8027	done
10120	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	8028	if ${ac_cv_search_floor+:} false; then :
10121	if test $ac_cv_lib_m_ceil = yes; then
10122	cat >>confdefs.h <<_ACEOF
10123	#define HAVE_LIBM 1
10124	_ACEOF
10125		8029
10126	LIBS="-lm $LIBS"	8030	else
10127		8031	ac_cv_search_floor=no
10128	fi	8032	fi
		8033	rm conftest.$ac_ext
		8034	LIBS=$ac_func_search_save_LIBS
		8035	fi
		8036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		8037	$as_echo "$ac_cv_search_floor" >&6; }
		8038	ac_res=$ac_cv_search_floor
		8039	if test "$ac_res" != no; then :
		8040	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10129		8041
		8042	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
10130		8043
		8044	fi
10131		8045
10132		8046
10133		8047
10134		8048
10135	ac_ext=cpp	8049	ac_ext=cpp
…		…
10165	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8079	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10166	eval ac_val=\$$ac_var	8080	eval ac_val=\$$ac_var
10167	case $ac_val in #(	8081	case $ac_val in #(
10168	*${as_nl}*)	8082	*${as_nl}*)
10169	case $ac_var in #(	8083	case $ac_var in #(
10170	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8084	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10171	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8085	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10172	esac	8086	esac
10173	case $ac_var in #(	8087	case $ac_var in #(
10174	_ | IFS | as_nl) ;; #(	8088	_ | IFS | as_nl) ;; #(
10175	*) $as_unset $ac_var ;;	8089	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8090	*) { eval $ac_var=; unset $ac_var;} ;;
10176	esac ;;	8091	esac ;;
10177	esac	8092	esac
10178	done	8093	done
10179		8094
10180	(set) 2>&1 |	8095	(set) 2>&1 |
10181	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8096	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10182	*${as_nl}ac_space=\ *)	8097	*${as_nl}ac_space=\ *)
10183	# `set' does not quote correctly, so add quotes (double-quote	8098	# `set' does not quote correctly, so add quotes: double-quote
10184	# substitution turns \\\\ into \\, and sed turns \\ into \).	8099	# substitution turns \\\\ into \\, and sed turns \\ into \.
10185	sed -n \	8100	sed -n \
10186	"s/'/'\\\\''/g;	8101	"s/'/'\\\\''/g;
10187	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8102	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10188	;; #(	8103	;; #(
10189	*)	8104	*)
…		…
10201	t end	8116	t end
10202	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8117	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10203	:end' >>confcache	8118	:end' >>confcache
10204	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8119	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10205	if test -w "$cache_file"; then	8120	if test -w "$cache_file"; then
10206	test "x$cache_file" != "x/dev/null" &&	8121	if test "x$cache_file" != "x/dev/null"; then
10207	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8122	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10208	echo "$as_me: updating cache $cache_file" >&6;}	8123	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8124	if test ! -f "$cache_file" || test -h "$cache_file"; then
10209	cat confcache >$cache_file	8125	cat confcache >"$cache_file"
		8126	else
		8127	case $cache_file in #(
		8128	*/* | ?:*)
		8129	mv -f confcache "$cache_file"$$ &&
		8130	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8131	*)
		8132	mv -f confcache "$cache_file" ;;
		8133	esac
		8134	fi
		8135	fi
10210	else	8136	else
10211	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8137	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10212	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8138	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10213	fi	8139	fi
10214	fi	8140	fi
10215	rm -f confcache	8141	rm -f confcache
10216		8142
10217		8143
10218		8144
10219	# Check whether --with-kernel was given.	8145	# Check whether --with-kernel was given.
10220	if test "${with_kernel+set}" = set; then	8146	if test "${with_kernel+set}" = set; then :
10221	withval=$with_kernel; kerneldir="$withval"	8147	withval=$with_kernel; kerneldir="$withval"
10222	else	8148	else
10223	kerneldir="/usr/src/linux"	8149	kerneldir="/usr/src/linux"
10224		8150
10225	fi	8151	fi
10226		8152
10227		8153
10228	{ echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8154	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
10229	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6; }	8155	$as_echo_n "checking for linux/if_tun.h... " >&6; }
10230	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8156	if ${tinc_cv_linux_if_tun_h+:} false; then :
10231	echo $ECHO_N "(cached) $ECHO_C" >&6	8157	$as_echo_n "(cached) " >&6
10232	else	8158	else
10233		8159
10234	cat >conftest.$ac_ext <<_ACEOF
10235	/* confdefs.h. */
10236	_ACEOF
10237	cat confdefs.h >>conftest.$ac_ext	8160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10238	cat >>conftest.$ac_ext <<_ACEOF
10239	/* end confdefs.h. */	8161	/* end confdefs.h. */
10240	#include "$kerneldir/include/linux/if_tun.h"	8162	#include "$kerneldir/include/linux/if_tun.h"
10241	int	8163	int
10242	main ()	8164	main ()
10243	{	8165	{
10244	int a = IFF_TAP;	8166	int a = IFF_TAP;
10245	;	8167	;
10246	return 0;	8168	return 0;
10247	}	8169	}
10248	_ACEOF	8170	_ACEOF
10249	rm -f conftest.$ac_objext	8171	if ac_fn_cxx_try_compile "$LINENO"; then :
10250	if { (ac_try="$ac_compile"
10251	case "(($ac_try" in
10252	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10253	*) ac_try_echo=$ac_try;;
10254	esac
10255	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10256	(eval "$ac_compile") 2>conftest.er1
10257	ac_status=$?
10258	grep -v '^ *+' conftest.er1 >conftest.err
10259	rm -f conftest.er1
10260	cat conftest.err >&5
10261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10262	(exit $ac_status); } && {
10263	test -z "$ac_cxx_werror_flag" ||
10264	test ! -s conftest.err
10265	} && test -s conftest.$ac_objext; then
10266	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8172	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
10267	else	8173	else
10268	echo "$as_me: failed program was:" >&5
10269	sed 's/^/| /' conftest.$ac_ext >&5
10270
10271	cat >conftest.$ac_ext <<_ACEOF
10272	/* confdefs.h. */
10273	_ACEOF
10274	cat confdefs.h >>conftest.$ac_ext	8174	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10275	cat >>conftest.$ac_ext <<_ACEOF
10276	/* end confdefs.h. */	8175	/* end confdefs.h. */
10277	#include <linux/if_tun.h>	8176	#include <linux/if_tun.h>
10278	int	8177	int
10279	main ()	8178	main ()
10280	{	8179	{
10281	int a = IFF_TAP;	8180	int a = IFF_TAP;
10282	;	8181	;
10283	return 0;	8182	return 0;
10284	}	8183	}
10285	_ACEOF	8184	_ACEOF
10286	rm -f conftest.$ac_objext	8185	if ac_fn_cxx_try_compile "$LINENO"; then :
10287	if { (ac_try="$ac_compile"
10288	case "(($ac_try" in
10289	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10290	*) ac_try_echo=$ac_try;;
10291	esac
10292	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10293	(eval "$ac_compile") 2>conftest.er1
10294	ac_status=$?
10295	grep -v '^ *+' conftest.er1 >conftest.err
10296	rm -f conftest.er1
10297	cat conftest.err >&5
10298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10299	(exit $ac_status); } && {
10300	test -z "$ac_cxx_werror_flag" ||
10301	test ! -s conftest.err
10302	} && test -s conftest.$ac_objext; then
10303	if_tun_h="default"	8186	if_tun_h="default"
10304	else	8187	else
10305	echo "$as_me: failed program was:" >&5
10306	sed 's/^/| /' conftest.$ac_ext >&5
10307
10308	if_tun_h="no"	8188	if_tun_h="no"
10309		8189
10310	fi	8190	fi
10311
10312	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8191	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10313		8192
10314	fi	8193	fi
10315
10316	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8194	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10317		8195
10318	if test $if_tun_h = no; then	8196	if test $if_tun_h = no; then
10319	tinc_cv_linux_if_tun_h=none	8197	tinc_cv_linux_if_tun_h=none
10320	else	8198	else
10321	tinc_cv_linux_if_tun_h="$if_tun_h"	8199	tinc_cv_linux_if_tun_h="$if_tun_h"
10322	fi	8200	fi
10323		8201
10324	fi	8202	fi
10325	{ echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8203	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
10326	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6; }	8204	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
10327		8205
10328	if test $tinc_cv_linux_if_tun_h != none; then	8206	if test $tinc_cv_linux_if_tun_h != none; then
10329		8207
10330	cat >>confdefs.h <<\_ACEOF	8208	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
10331	#define HAVE_TUNTAP 1
10332	_ACEOF
10333		8209
10334	if test $tinc_cv_linux_if_tun_h != default; then	8210	if test $tinc_cv_linux_if_tun_h != default; then
10335		8211
10336	cat >>confdefs.h <<_ACEOF	8212	cat >>confdefs.h <<_ACEOF
10337	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8213	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
10346		8222
10347	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8223	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
10348		8224
10349		8225
10350	# Check whether --with-openssl-include was given.	8226	# Check whether --with-openssl-include was given.
10351	if test "${with_openssl_include+set}" = set; then	8227	if test "${with_openssl_include+set}" = set; then :
10352	withval=$with_openssl_include; openssl_include="$withval"	8228	withval=$with_openssl_include; openssl_include="$withval"
10353	CFLAGS="$CFLAGS -I$withval"	8229	CFLAGS="$CFLAGS -I$withval"
10354	CPPFLAGS="$CPPFLAGS -I$withval"	8230	CPPFLAGS="$CPPFLAGS -I$withval"
10355		8231
10356	fi	8232	fi
10357		8233
10358		8234
10359		8235
10360	# Check whether --with-openssl-lib was given.	8236	# Check whether --with-openssl-lib was given.
10361	if test "${with_openssl_lib+set}" = set; then	8237	if test "${with_openssl_lib+set}" = set; then :
10362	withval=$with_openssl_lib; openssl_lib="$withval"	8238	withval=$with_openssl_lib; openssl_lib="$withval"
10363	LIBS="$LIBS -L$withval"	8239	LIBS="$LIBS -L$withval"
10364		8240
10365	fi	8241	fi
10366		8242
10367		8243
10368
10369
10370
10371
10372
10373
10374	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8244	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
10375	do	8245	do :
10376	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8246	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10377	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8247	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10378	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8248	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10379	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10380	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10381	echo $ECHO_N "(cached) $ECHO_C" >&6
10382	fi
10383	ac_res=`eval echo '${'$as_ac_Header'}'`
10384	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10385	echo "${ECHO_T}$ac_res" >&6; }
10386	else
10387	# Is the header compilable?
10388	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10389	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10390	cat >conftest.$ac_ext <<_ACEOF
10391	/* confdefs.h. */
10392	_ACEOF
10393	cat confdefs.h >>conftest.$ac_ext
10394	cat >>conftest.$ac_ext <<_ACEOF
10395	/* end confdefs.h. */
10396	$ac_includes_default
10397	#include <$ac_header>
10398	_ACEOF
10399	rm -f conftest.$ac_objext
10400	if { (ac_try="$ac_compile"
10401	case "(($ac_try" in
10402	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10403	*) ac_try_echo=$ac_try;;
10404	esac
10405	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10406	(eval "$ac_compile") 2>conftest.er1
10407	ac_status=$?
10408	grep -v '^ *+' conftest.er1 >conftest.err
10409	rm -f conftest.er1
10410	cat conftest.err >&5
10411	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10412	(exit $ac_status); } && {
10413	test -z "$ac_cxx_werror_flag" ||
10414	test ! -s conftest.err
10415	} && test -s conftest.$ac_objext; then
10416	ac_header_compiler=yes
10417	else
10418	echo "$as_me: failed program was:" >&5
10419	sed 's/^/| /' conftest.$ac_ext >&5
10420
10421	ac_header_compiler=no
10422	fi
10423
10424	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10425	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10426	echo "${ECHO_T}$ac_header_compiler" >&6; }
10427
10428	# Is the header present?
10429	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10430	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10431	cat >conftest.$ac_ext <<_ACEOF
10432	/* confdefs.h. */
10433	_ACEOF
10434	cat confdefs.h >>conftest.$ac_ext
10435	cat >>conftest.$ac_ext <<_ACEOF
10436	/* end confdefs.h. */
10437	#include <$ac_header>
10438	_ACEOF
10439	if { (ac_try="$ac_cpp conftest.$ac_ext"
10440	case "(($ac_try" in
10441	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10442	*) ac_try_echo=$ac_try;;
10443	esac
10444	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10445	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10446	ac_status=$?
10447	grep -v '^ *+' conftest.er1 >conftest.err
10448	rm -f conftest.er1
10449	cat conftest.err >&5
10450	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10451	(exit $ac_status); } >/dev/null && {
10452	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10453	test ! -s conftest.err
10454	}; then
10455	ac_header_preproc=yes
10456	else
10457	echo "$as_me: failed program was:" >&5
10458	sed 's/^/| /' conftest.$ac_ext >&5
10459
10460	ac_header_preproc=no
10461	fi
10462
10463	rm -f conftest.err conftest.$ac_ext
10464	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10465	echo "${ECHO_T}$ac_header_preproc" >&6; }
10466
10467	# So? What about this header?
10468	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10469	yes:no: )
10470	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10471	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10472	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10473	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10474	ac_header_preproc=yes
10475	;;
10476	no:yes:* )
10477	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10478	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10479	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10480	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10481	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10482	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10483	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10484	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10485	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10486	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10487	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10488	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10489
10490	;;
10491	esac
10492	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10493	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10494	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10495	echo $ECHO_N "(cached) $ECHO_C" >&6
10496	else
10497	eval "$as_ac_Header=\$ac_header_preproc"
10498	fi
10499	ac_res=`eval echo '${'$as_ac_Header'}'`
10500	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10501	echo "${ECHO_T}$ac_res" >&6; }
10502
10503	fi
10504	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10505	cat >>confdefs.h <<_ACEOF	8249	cat >>confdefs.h <<_ACEOF
10506	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8250	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10507	_ACEOF	8251	_ACEOF
10508		8252
10509	else	8253	else
10510	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8254	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
10511	echo "$as_me: error: OpenSSL header files not found." >&2;}
10512	{ (exit 1); exit 1; }; }; break
10513		8255
10514	fi	8256	fi
10515		8257
10516	done	8258	done
10517		8259
10518		8260
10519	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8261	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
10520		8262
10521	{ echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8263	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
10522	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6; }	8264	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
10523	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8265	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
10524	echo $ECHO_N "(cached) $ECHO_C" >&6	8266	$as_echo_n "(cached) " >&6
10525	else	8267	else
10526	ac_check_lib_save_LIBS=$LIBS	8268	ac_check_lib_save_LIBS=$LIBS
10527	LIBS="-lcrypto $LIBS"	8269	LIBS="-lcrypto $LIBS"
10528	cat >conftest.$ac_ext <<_ACEOF
10529	/* confdefs.h. */
10530	_ACEOF
10531	cat confdefs.h >>conftest.$ac_ext	8270	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10532	cat >>conftest.$ac_ext <<_ACEOF
10533	/* end confdefs.h. */	8271	/* end confdefs.h. */
10534		8272
10535	/* Override any GCC internal prototype to avoid an error.	8273	/* Override any GCC internal prototype to avoid an error.
10536	Use char because int might match the return type of a GCC	8274	Use char because int might match the return type of a GCC
10537	builtin and then its argument prototype would still apply. */	8275	builtin and then its argument prototype would still apply. */
10538	#ifdef __cplusplus	8276	#ifdef __cplusplus
10539	extern "C"	8277	extern "C"
10540	#endif	8278	#endif
10541	char SHA1_version ();	8279	char SHA1_Init ();
10542	int	8280	int
10543	main ()	8281	main ()
10544	{	8282	{
10545	return SHA1_version ();	8283	return SHA1_Init ();
10546	;	8284	;
10547	return 0;	8285	return 0;
10548	}	8286	}
10549	_ACEOF	8287	_ACEOF
10550	rm -f conftest.$ac_objext conftest$ac_exeext	8288	if ac_fn_cxx_try_link "$LINENO"; then :
10551	if { (ac_try="$ac_link"
10552	case "(($ac_try" in
10553	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10554	*) ac_try_echo=$ac_try;;
10555	esac
10556	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10557	(eval "$ac_link") 2>conftest.er1
10558	ac_status=$?
10559	grep -v '^ *+' conftest.er1 >conftest.err
10560	rm -f conftest.er1
10561	cat conftest.err >&5
10562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10563	(exit $ac_status); } && {
10564	test -z "$ac_cxx_werror_flag" ||
10565	test ! -s conftest.err
10566	} && test -s conftest$ac_exeext &&
10567	$as_test_x conftest$ac_exeext; then
10568	ac_cv_lib_crypto_SHA1_version=yes	8289	ac_cv_lib_crypto_SHA1_Init=yes
10569	else	8290	else
10570	echo "$as_me: failed program was:" >&5
10571	sed 's/^/| /' conftest.$ac_ext >&5
10572
10573	ac_cv_lib_crypto_SHA1_version=no	8291	ac_cv_lib_crypto_SHA1_Init=no
10574	fi	8292	fi
10575
10576	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8293	rm -f core conftest.err conftest.$ac_objext \
10577	conftest$ac_exeext conftest.$ac_ext	8294	conftest$ac_exeext conftest.$ac_ext
10578	LIBS=$ac_check_lib_save_LIBS	8295	LIBS=$ac_check_lib_save_LIBS
10579	fi	8296	fi
10580	{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8297	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
10581	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6; }	8298	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
10582	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8299	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
10583	LIBS="$LIBS -lcrypto"	8300	LIBS="$LIBS -lcrypto"
10584	else	8301	else
10585	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8302	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
10586	echo "$as_me: error: OpenSSL libraries not found." >&2;}
10587	{ (exit 1); exit 1; }; }
10588		8303
10589	fi	8304	fi
10590		8305
10591		8306
10592
10593
10594
10595
10596	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8307	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
10597	do	8308	do :
10598	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8309	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10599	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	8310	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10600	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	8311	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10601	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10602	echo $ECHO_N "(cached) $ECHO_C" >&6
10603	else
10604	cat >conftest.$ac_ext <<_ACEOF
10605	/* confdefs.h. */
10606	_ACEOF
10607	cat confdefs.h >>conftest.$ac_ext
10608	cat >>conftest.$ac_ext <<_ACEOF
10609	/* end confdefs.h. */
10610	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10611	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10612	#define $ac_func innocuous_$ac_func
10613
10614	/* System header to define __stub macros and hopefully few prototypes,
10615	which can conflict with char $ac_func (); below.
10616	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10617	<limits.h> exists even on freestanding compilers. */
10618
10619	#ifdef __STDC__
10620	# include <limits.h>
10621	#else
10622	# include <assert.h>
10623	#endif
10624
10625	#undef $ac_func
10626
10627	/* Override any GCC internal prototype to avoid an error.
10628	Use char because int might match the return type of a GCC
10629	builtin and then its argument prototype would still apply. */
10630	#ifdef __cplusplus
10631	extern "C"
10632	#endif
10633	char $ac_func ();
10634	/* The GNU C library defines this for functions which it implements
10635	to always fail with ENOSYS. Some functions are actually named
10636	something starting with __ and the normal name is an alias. */
10637	#if defined __stub_$ac_func || defined __stub___$ac_func
10638	choke me
10639	#endif
10640
10641	int
10642	main ()
10643	{
10644	return $ac_func ();
10645	;
10646	return 0;
10647	}
10648	_ACEOF
10649	rm -f conftest.$ac_objext conftest$ac_exeext
10650	if { (ac_try="$ac_link"
10651	case "(($ac_try" in
10652	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10653	*) ac_try_echo=$ac_try;;
10654	esac
10655	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10656	(eval "$ac_link") 2>conftest.er1
10657	ac_status=$?
10658	grep -v '^ *+' conftest.er1 >conftest.err
10659	rm -f conftest.er1
10660	cat conftest.err >&5
10661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10662	(exit $ac_status); } && {
10663	test -z "$ac_cxx_werror_flag" ||
10664	test ! -s conftest.err
10665	} && test -s conftest$ac_exeext &&
10666	$as_test_x conftest$ac_exeext; then
10667	eval "$as_ac_var=yes"
10668	else
10669	echo "$as_me: failed program was:" >&5
10670	sed 's/^/| /' conftest.$ac_ext >&5
10671
10672	eval "$as_ac_var=no"
10673	fi
10674
10675	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10676	conftest$ac_exeext conftest.$ac_ext
10677	fi
10678	ac_res=`eval echo '${'$as_ac_var'}'`
10679	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10680	echo "${ECHO_T}$ac_res" >&6; }
10681	if test `eval echo '${'$as_ac_var'}'` = yes; then
10682	cat >>confdefs.h <<_ACEOF	8312	cat >>confdefs.h <<_ACEOF
10683	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8313	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10684	_ACEOF	8314	_ACEOF
10685		8315
10686	fi	8316	fi
10687	done	8317	done
10688		8318
10689		8319
10690	{ echo "$as_me:$LINENO: checking for dlopen" >&5	8320	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10691	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
10692	if test "${ac_cv_func_dlopen+set}" = set; then
10693	echo $ECHO_N "(cached) $ECHO_C" >&6
10694	else
10695	cat >conftest.$ac_ext <<_ACEOF
10696	/* confdefs.h. */
10697	_ACEOF
10698	cat confdefs.h >>conftest.$ac_ext
10699	cat >>conftest.$ac_ext <<_ACEOF
10700	/* end confdefs.h. */
10701	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
10702	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10703	#define dlopen innocuous_dlopen
10704
10705	/* System header to define __stub macros and hopefully few prototypes,
10706	which can conflict with char dlopen (); below.
10707	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10708	<limits.h> exists even on freestanding compilers. */
10709
10710	#ifdef __STDC__
10711	# include <limits.h>
10712	#else
10713	# include <assert.h>
10714	#endif
10715
10716	#undef dlopen
10717
10718	/* Override any GCC internal prototype to avoid an error.
10719	Use char because int might match the return type of a GCC
10720	builtin and then its argument prototype would still apply. */
10721	#ifdef __cplusplus
10722	extern "C"
10723	#endif
10724	char dlopen ();
10725	/* The GNU C library defines this for functions which it implements
10726	to always fail with ENOSYS. Some functions are actually named
10727	something starting with __ and the normal name is an alias. */
10728	#if defined __stub_dlopen || defined __stub___dlopen
10729	choke me
10730	#endif
10731
10732	int
10733	main ()
10734	{
10735	return dlopen ();
10736	;
10737	return 0;
10738	}
10739	_ACEOF
10740	rm -f conftest.$ac_objext conftest$ac_exeext
10741	if { (ac_try="$ac_link"
10742	case "(($ac_try" in
10743	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10744	*) ac_try_echo=$ac_try;;
10745	esac
10746	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10747	(eval "$ac_link") 2>conftest.er1
10748	ac_status=$?
10749	grep -v '^ *+' conftest.er1 >conftest.err
10750	rm -f conftest.er1
10751	cat conftest.err >&5
10752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10753	(exit $ac_status); } && {
10754	test -z "$ac_cxx_werror_flag" ||
10755	test ! -s conftest.err
10756	} && test -s conftest$ac_exeext &&
10757	$as_test_x conftest$ac_exeext; then
10758	ac_cv_func_dlopen=yes
10759	else
10760	echo "$as_me: failed program was:" >&5
10761	sed 's/^/| /' conftest.$ac_ext >&5
10762
10763	ac_cv_func_dlopen=no
10764	fi
10765
10766	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10767	conftest$ac_exeext conftest.$ac_ext
10768	fi
10769	{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
10770	echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
10771	if test $ac_cv_func_dlopen = yes; then	8321	if test "x$ac_cv_func_dlopen" = xyes; then :
10772	:	8322
10773	else	8323	else
10774	{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8324	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10775	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }	8325	$as_echo_n "checking for dlopen in -ldl... " >&6; }
10776	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8326	if ${ac_cv_lib_dl_dlopen+:} false; then :
10777	echo $ECHO_N "(cached) $ECHO_C" >&6	8327	$as_echo_n "(cached) " >&6
10778	else	8328	else
10779	ac_check_lib_save_LIBS=$LIBS	8329	ac_check_lib_save_LIBS=$LIBS
10780	LIBS="-ldl $LIBS"	8330	LIBS="-ldl $LIBS"
10781	cat >conftest.$ac_ext <<_ACEOF
10782	/* confdefs.h. */
10783	_ACEOF
10784	cat confdefs.h >>conftest.$ac_ext	8331	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10785	cat >>conftest.$ac_ext <<_ACEOF
10786	/* end confdefs.h. */	8332	/* end confdefs.h. */
10787		8333
10788	/* Override any GCC internal prototype to avoid an error.	8334	/* Override any GCC internal prototype to avoid an error.
10789	Use char because int might match the return type of a GCC	8335	Use char because int might match the return type of a GCC
10790	builtin and then its argument prototype would still apply. */	8336	builtin and then its argument prototype would still apply. */
…		…
10798	return dlopen ();	8344	return dlopen ();
10799	;	8345	;
10800	return 0;	8346	return 0;
10801	}	8347	}
10802	_ACEOF	8348	_ACEOF
10803	rm -f conftest.$ac_objext conftest$ac_exeext	8349	if ac_fn_cxx_try_link "$LINENO"; then :
10804	if { (ac_try="$ac_link"
10805	case "(($ac_try" in
10806	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10807	*) ac_try_echo=$ac_try;;
10808	esac
10809	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10810	(eval "$ac_link") 2>conftest.er1
10811	ac_status=$?
10812	grep -v '^ *+' conftest.er1 >conftest.err
10813	rm -f conftest.er1
10814	cat conftest.err >&5
10815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10816	(exit $ac_status); } && {
10817	test -z "$ac_cxx_werror_flag" ||
10818	test ! -s conftest.err
10819	} && test -s conftest$ac_exeext &&
10820	$as_test_x conftest$ac_exeext; then
10821	ac_cv_lib_dl_dlopen=yes	8350	ac_cv_lib_dl_dlopen=yes
10822	else	8351	else
10823	echo "$as_me: failed program was:" >&5
10824	sed 's/^/| /' conftest.$ac_ext >&5
10825
10826	ac_cv_lib_dl_dlopen=no	8352	ac_cv_lib_dl_dlopen=no
10827	fi	8353	fi
10828
10829	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8354	rm -f core conftest.err conftest.$ac_objext \
10830	conftest$ac_exeext conftest.$ac_ext	8355	conftest$ac_exeext conftest.$ac_ext
10831	LIBS=$ac_check_lib_save_LIBS	8356	LIBS=$ac_check_lib_save_LIBS
10832	fi	8357	fi
10833	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8358	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10834	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }	8359	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10835	if test $ac_cv_lib_dl_dlopen = yes; then	8360	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10836	LIBS="$LIBS -ldl"	8361	LIBS="$LIBS -ldl"
10837	else	8362	else
10838	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8363	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
10839	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8364
10840	{ (exit 1); exit 1; }; }	8365	fi
		8366
		8367
		8368	fi
		8369
		8370
		8371	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8372	if test "x$ac_cv_func_inflate" = xyes; then :
		8373
		8374	else
		8375	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8376	$as_echo_n "checking for inflate in -lz... " >&6; }
		8377	if ${ac_cv_lib_z_inflate+:} false; then :
		8378	$as_echo_n "(cached) " >&6
		8379	else
		8380	ac_check_lib_save_LIBS=$LIBS
		8381	LIBS="-lz $LIBS"
		8382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8383	/* end confdefs.h. */
		8384
		8385	/* Override any GCC internal prototype to avoid an error.
		8386	Use char because int might match the return type of a GCC
		8387	builtin and then its argument prototype would still apply. */
		8388	#ifdef __cplusplus
		8389	extern "C"
		8390	#endif
		8391	char inflate ();
		8392	int
		8393	main ()
		8394	{
		8395	return inflate ();
		8396	;
		8397	return 0;
		8398	}
		8399	_ACEOF
		8400	if ac_fn_cxx_try_link "$LINENO"; then :
		8401	ac_cv_lib_z_inflate=yes
		8402	else
		8403	ac_cv_lib_z_inflate=no
		8404	fi
		8405	rm -f core conftest.err conftest.$ac_objext \
		8406	conftest$ac_exeext conftest.$ac_ext
		8407	LIBS=$ac_check_lib_save_LIBS
		8408	fi
		8409	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8410	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8411	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8412	LIBS="$LIBS -lz"
		8413	else
		8414	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
10841		8415
10842	fi	8416	fi
10843		8417
10844		8418
10845	fi	8419	fi
…		…
10847		8421
10848	if test "x$openssl_include" != x; then	8422	if test "x$openssl_include" != x; then
10849	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8423	CXXFLAGS="$CXXFLAGS -I$openssl_include"
10850	fi	8424	fi
10851		8425
		8426	# Check whether --enable-threads was given.
		8427	if test "${enable_threads+set}" = set; then :
		8428	enableval=$enable_threads; try_threads=$enableval
		8429	else
		8430	try_threads=yes
		8431
		8432	fi
		8433
		8434
		8435	if test "x$try_threads" = xyes; then
		8436	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8437	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8438
		8439	LIBS="$LIBS -lpthread"
		8440	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8441	/* end confdefs.h. */
		8442	#include <pthread.h>
		8443	int
		8444	main ()
		8445	{
		8446	pthread_t id; pthread_create (&id, 0, 0, 0);
		8447	;
		8448	return 0;
		8449	}
		8450	_ACEOF
		8451	if ac_fn_cxx_try_compile "$LINENO"; then :
		8452
		8453	cat >>confdefs.h <<_ACEOF
		8454	#define ENABLE_PTHREADS 1
		8455	_ACEOF
		8456
		8457
		8458	fi
		8459	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8460
		8461	fi
		8462
		8463
		8464	fi
		8465
10852	# Check whether --enable-static-daemon was given.	8466	# Check whether --enable-static-daemon was given.
10853	if test "${enable_static_daemon+set}" = set; then	8467	if test "${enable_static_daemon+set}" = set; then :
10854	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	8468	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
10855		8469
10856	fi	8470	fi
10857		8471
10858		8472
10859		8473
10860	# Check whether --enable-rohc was given.
10861	if test "${enable_rohc+set}" = set; then
10862	enableval=$enable_rohc;
10863	echo
10864	echo "**********************************************************************"
10865	echo "**********************************************************************"
10866	echo "**** --enable-rohc is highly experimental, do not use ****************"
10867	echo "**********************************************************************"
10868	echo "**********************************************************************"
10869	echo
10870	rohc=true
10871		8474
10872	cat >>confdefs.h <<_ACEOF
10873	#define ENABLE_ROHC 1
10874	_ACEOF
10875
10876
10877
10878	fi
10879
10880
10881
10882
10883	if test x$rohc = xtrue; then	8475	if test x$rohc = xtrue; then
10884	ROHC_TRUE=	8476	ROHC_TRUE=
10885	ROHC_FALSE='#'	8477	ROHC_FALSE='#'
10886	else	8478	else
10887	ROHC_TRUE='#'	8479	ROHC_TRUE='#'
10888	ROHC_FALSE=	8480	ROHC_FALSE=
10889	fi	8481	fi
10890		8482
10891		8483
10892		8484
		8485	ICMP=1
10893	# Check whether --enable-icmp was given.	8486	# Check whether --enable-icmp was given.
10894	if test "${enable_icmp+set}" = set; then	8487	if test "${enable_icmp+set}" = set; then :
10895	enableval=$enable_icmp;	8488	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8489	ICMP=0
		8490	fi
		8491
		8492	fi
		8493
		8494	if test "x$ICMP" = x1; then
		8495
10896	cat >>confdefs.h <<_ACEOF	8496	cat >>confdefs.h <<_ACEOF
10897	#define ENABLE_ICMP 1	8497	#define ENABLE_ICMP 1
10898	_ACEOF	8498	_ACEOF
10899		8499
10900
10901	fi	8500	fi
10902		8501
10903		8502	TCP=1
10904	# Check whether --enable-tcp was given.	8503	# Check whether --enable-tcp was given.
10905	if test "${enable_tcp+set}" = set; then	8504	if test "${enable_tcp+set}" = set; then :
10906	enableval=$enable_tcp;	8505	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8506	TCP=0
		8507	fi
		8508
		8509	fi
		8510
		8511	if test "x$TCP" = x1; then
		8512
10907	cat >>confdefs.h <<_ACEOF	8513	cat >>confdefs.h <<_ACEOF
10908	#define ENABLE_TCP 1	8514	#define ENABLE_TCP 1
10909	_ACEOF	8515	_ACEOF
10910		8516
10911
10912	fi	8517	fi
10913		8518
		8519	HTTP=1
		8520	# Check whether --enable-http-proxy was given.
		8521	if test "${enable_http_proxy+set}" = set; then :
		8522	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8523	HTTP=0
		8524	fi
		8525
		8526	fi
		8527
		8528	if test "x$HTTP" = x1; then
		8529
		8530	cat >>confdefs.h <<_ACEOF
		8531	#define ENABLE_HTTP_PROXY 1
		8532	_ACEOF
		8533
		8534	fi
10914		8535
10915	# Check whether --enable-dns was given.	8536	# Check whether --enable-dns was given.
10916	if test "${enable_dns+set}" = set; then	8537	if test "${enable_dns+set}" = set; then :
10917	enableval=$enable_dns;	8538	enableval=$enable_dns;
10918	if test "${ac_cv_header_gmp_h+set}" = set; then	8539	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
10919	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
10920	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
10921	if test "${ac_cv_header_gmp_h+set}" = set; then
10922	echo $ECHO_N "(cached) $ECHO_C" >&6
10923	fi
10924	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
10925	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
10926	else
10927	# Is the header compilable?
10928	{ echo "$as_me:$LINENO: checking gmp.h usability" >&5
10929	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6; }
10930	cat >conftest.$ac_ext <<_ACEOF
10931	/* confdefs.h. */
10932	_ACEOF
10933	cat confdefs.h >>conftest.$ac_ext
10934	cat >>conftest.$ac_ext <<_ACEOF
10935	/* end confdefs.h. */
10936	$ac_includes_default
10937	#include <gmp.h>
10938	_ACEOF
10939	rm -f conftest.$ac_objext
10940	if { (ac_try="$ac_compile"
10941	case "(($ac_try" in
10942	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10943	*) ac_try_echo=$ac_try;;
10944	esac
10945	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10946	(eval "$ac_compile") 2>conftest.er1
10947	ac_status=$?
10948	grep -v '^ *+' conftest.er1 >conftest.err
10949	rm -f conftest.er1
10950	cat conftest.err >&5
10951	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10952	(exit $ac_status); } && {
10953	test -z "$ac_cxx_werror_flag" ||
10954	test ! -s conftest.err
10955	} && test -s conftest.$ac_objext; then
10956	ac_header_compiler=yes
10957	else
10958	echo "$as_me: failed program was:" >&5
10959	sed 's/^/| /' conftest.$ac_ext >&5
10960
10961	ac_header_compiler=no
10962	fi
10963
10964	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10965	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10966	echo "${ECHO_T}$ac_header_compiler" >&6; }
10967
10968	# Is the header present?
10969	{ echo "$as_me:$LINENO: checking gmp.h presence" >&5
10970	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6; }
10971	cat >conftest.$ac_ext <<_ACEOF
10972	/* confdefs.h. */
10973	_ACEOF
10974	cat confdefs.h >>conftest.$ac_ext
10975	cat >>conftest.$ac_ext <<_ACEOF
10976	/* end confdefs.h. */
10977	#include <gmp.h>
10978	_ACEOF
10979	if { (ac_try="$ac_cpp conftest.$ac_ext"
10980	case "(($ac_try" in
10981	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10982	*) ac_try_echo=$ac_try;;
10983	esac
10984	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10985	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10986	ac_status=$?
10987	grep -v '^ *+' conftest.er1 >conftest.err
10988	rm -f conftest.er1
10989	cat conftest.err >&5
10990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10991	(exit $ac_status); } >/dev/null && {
10992	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10993	test ! -s conftest.err
10994	}; then
10995	ac_header_preproc=yes
10996	else
10997	echo "$as_me: failed program was:" >&5
10998	sed 's/^/| /' conftest.$ac_ext >&5
10999
11000	ac_header_preproc=no
11001	fi
11002
11003	rm -f conftest.err conftest.$ac_ext
11004	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11005	echo "${ECHO_T}$ac_header_preproc" >&6; }
11006
11007	# So? What about this header?
11008	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11009	yes:no: )
11010	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
11011	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
11012	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
11013	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
11014	ac_header_preproc=yes
11015	;;
11016	no:yes:* )
11017	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
11018	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
11019	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
11020	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
11021	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
11022	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
11023	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
11024	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
11025	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
11026	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
11027	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
11028	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
11029
11030	;;
11031	esac
11032	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
11033	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
11034	if test "${ac_cv_header_gmp_h+set}" = set; then
11035	echo $ECHO_N "(cached) $ECHO_C" >&6
11036	else
11037	ac_cv_header_gmp_h=$ac_header_preproc
11038	fi
11039	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
11040	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
11041
11042	fi
11043	if test $ac_cv_header_gmp_h = yes; then	8540	if test "x$ac_cv_header_gmp_h" = xyes; then :
11044	:
11045	else
11046	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
11047	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
11048	{ (exit 1); exit 1; }; }
11049	fi
11050		8541
		8542	else
		8543	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8544	fi
11051		8545
11052		8546
11053	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
11054	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }	8548	$as_echo_n "checking for main in -lgmp... " >&6; }
11055	if test "${ac_cv_lib_gmp_main+set}" = set; then	8549	if ${ac_cv_lib_gmp_main+:} false; then :
11056	echo $ECHO_N "(cached) $ECHO_C" >&6	8550	$as_echo_n "(cached) " >&6
11057	else	8551	else
11058	ac_check_lib_save_LIBS=$LIBS	8552	ac_check_lib_save_LIBS=$LIBS
11059	LIBS="-lgmp $LIBS"	8553	LIBS="-lgmp $LIBS"
11060	cat >conftest.$ac_ext <<_ACEOF
11061	/* confdefs.h. */
11062	_ACEOF
11063	cat confdefs.h >>conftest.$ac_ext	8554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11064	cat >>conftest.$ac_ext <<_ACEOF
11065	/* end confdefs.h. */	8555	/* end confdefs.h. */
11066		8556
11067		8557
11068	int	8558	int
11069	main ()	8559	main ()
…		…
11071	return main ();	8561	return main ();
11072	;	8562	;
11073	return 0;	8563	return 0;
11074	}	8564	}
11075	_ACEOF	8565	_ACEOF
11076	rm -f conftest.$ac_objext conftest$ac_exeext	8566	if ac_fn_cxx_try_link "$LINENO"; then :
11077	if { (ac_try="$ac_link"
11078	case "(($ac_try" in
11079	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11080	*) ac_try_echo=$ac_try;;
11081	esac
11082	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11083	(eval "$ac_link") 2>conftest.er1
11084	ac_status=$?
11085	grep -v '^ *+' conftest.er1 >conftest.err
11086	rm -f conftest.er1
11087	cat conftest.err >&5
11088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11089	(exit $ac_status); } && {
11090	test -z "$ac_cxx_werror_flag" ||
11091	test ! -s conftest.err
11092	} && test -s conftest$ac_exeext &&
11093	$as_test_x conftest$ac_exeext; then
11094	ac_cv_lib_gmp_main=yes	8567	ac_cv_lib_gmp_main=yes
11095	else	8568	else
11096	echo "$as_me: failed program was:" >&5
11097	sed 's/^/| /' conftest.$ac_ext >&5
11098
11099	ac_cv_lib_gmp_main=no	8569	ac_cv_lib_gmp_main=no
11100	fi	8570	fi
11101
11102	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8571	rm -f core conftest.err conftest.$ac_objext \
11103	conftest$ac_exeext conftest.$ac_ext	8572	conftest$ac_exeext conftest.$ac_ext
11104	LIBS=$ac_check_lib_save_LIBS	8573	LIBS=$ac_check_lib_save_LIBS
11105	fi	8574	fi
11106	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8575	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
11107	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }	8576	$as_echo "$ac_cv_lib_gmp_main" >&6; }
11108	if test $ac_cv_lib_gmp_main = yes; then	8577	if test "x$ac_cv_lib_gmp_main" = xyes; then :
11109	cat >>confdefs.h <<_ACEOF	8578	cat >>confdefs.h <<_ACEOF
11110	#define HAVE_LIBGMP 1	8579	#define HAVE_LIBGMP 1
11111	_ACEOF	8580	_ACEOF
11112		8581
11113	LIBS="-lgmp $LIBS"	8582	LIBS="-lgmp $LIBS"
11114		8583
11115	else	8584	else
11116	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8585	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
11117	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
11118	{ (exit 1); exit 1; }; }
11119	fi	8586	fi
11120		8587
11121		8588
11122		8589
11123	cat >>confdefs.h <<_ACEOF	8590	cat >>confdefs.h <<_ACEOF
…		…
11127		8594
11128		8595
11129	fi	8596	fi
11130		8597
11131		8598
		8599	RSA=3072
11132	# Check whether --enable-http-proxy was given.	8600	# Check whether --enable-rsa-length was given.
11133	if test "${enable_http_proxy+set}" = set; then	8601	if test "${enable_rsa_length+set}" = set; then :
11134	enableval=$enable_http_proxy;	8602	enableval=$enable_rsa_length; RSA=$enableval
		8603
		8604	fi
		8605
		8606
11135	cat >>confdefs.h <<_ACEOF	8607	cat >>confdefs.h <<_ACEOF
11136	#define ENABLE_HTTP_PROXY 1	8608	#define RSABITS $RSA
11137	_ACEOF	8609	_ACEOF
11138		8610
11139		8611
11140	fi
11141
11142
11143	HMAC=12	8612	HMACSIZE=12
11144	# Check whether --enable-hmac-length was given.	8613	# Check whether --enable-hmac-length was given.
11145	if test "${enable_hmac_length+set}" = set; then	8614	if test "${enable_hmac_length+set}" = set; then :
11146	enableval=$enable_hmac_length; HMAC=$enableval	8615	enableval=$enable_hmac_length; HMACSIZE=$enableval
11147		8616
11148	fi	8617	fi
11149		8618
11150		8619
11151	cat >>confdefs.h <<_ACEOF	8620	cat >>confdefs.h <<_ACEOF
11152	#define HMACLENGTH $HMAC	8621	#define HMACLENGTH $HMACSIZE
11153	_ACEOF	8622	_ACEOF
11154		8623
11155		8624
11156	RAND=8	8625	RANDSIZE=12
11157	# Check whether --enable-rand-length was given.	8626	# Check whether --enable-rand-length was given.
11158	if test "${enable_rand_length+set}" = set; then	8627	if test "${enable_rand_length+set}" = set; then :
11159	enableval=$enable_rand_length; RAND=$enableval	8628	enableval=$enable_rand_length; RANDSIZE=$enableval
11160		8629
11161	fi	8630	fi
11162		8631
11163		8632
11164	cat >>confdefs.h <<_ACEOF	8633	cat >>confdefs.h <<_ACEOF
11165	#define RAND_SIZE $RAND	8634	#define RAND_SIZE $RANDSIZE
11166	_ACEOF	8635	_ACEOF
11167		8636
11168		8637
11169	MTU=1500	8638	MTU=1500
11170	# Check whether --enable-mtu was given.	8639	# Check whether --enable-max-mtu was given.
11171	if test "${enable_mtu+set}" = set; then	8640	if test "${enable_max_mtu+set}" = set; then :
11172	enableval=$enable_mtu; MTU=$enableval	8641	enableval=$enable_max_mtu; MTU=$enableval
11173		8642
11174	fi	8643	fi
11175		8644
11176		8645
11177	cat >>confdefs.h <<_ACEOF	8646	cat >>confdefs.h <<_ACEOF
11178	#define MAX_MTU $MTU + 14	8647	#define MAX_MTU ($MTU + 14)
11179	_ACEOF	8648	_ACEOF
11180		8649
11181		8650
11182	COMPRESS=1	8651	COMPRESS=1
11183	# Check whether --enable-compression was given.	8652	# Check whether --enable-compression was given.
11184	if test "${enable_compression+set}" = set; then	8653	if test "${enable_compression+set}" = set; then :
11185	enableval=$enable_compression; if test "x$enableval" = xno; then	8654	enableval=$enable_compression; if test "x$enableval" = xno; then
11186	COMPRESS=0	8655	COMPRESS=0
11187	fi	8656	fi
11188		8657
11189	fi	8658	fi
…		…
11194	_ACEOF	8663	_ACEOF
11195		8664
11196		8665
11197	CIPHER=aes_128_cbc	8666	CIPHER=aes_128_cbc
11198	# Check whether --enable-cipher was given.	8667	# Check whether --enable-cipher was given.
11199	if test "${enable_cipher+set}" = set; then	8668	if test "${enable_cipher+set}" = set; then :
11200	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8669	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
11201	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8670	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_cbc ; fi
11202	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8671	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_cbc ; fi
11203	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8672	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_cbc ; fi
		8673	if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_cbc; fi
		8674	if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_cbc; fi
11204		8675
11205	fi	8676	fi
11206		8677
11207		8678
11208	cat >>confdefs.h <<_ACEOF	8679	cat >>confdefs.h <<_ACEOF
11209	#define ENABLE_CIPHER EVP_${CIPHER}	8680	#define ENABLE_CIPHER EVP_${CIPHER}
11210	_ACEOF	8681	_ACEOF
11211		8682
11212		8683
11213	DIGEST=ripemd160	8684	HMAC=sha1
11214	# Check whether --enable-digest was given.	8685	# Check whether --enable-hmac-digest was given.
11215	if test "${enable_digest+set}" = set; then	8686	if test "${enable_hmac_digest+set}" = set; then :
		8687	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
11216	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	8688	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
11217	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	8689	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
11218	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8690	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
11219	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8691	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
11220	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
11221	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
11222		8692
11223	fi	8693	fi
11224		8694
11225		8695
11226	cat >>confdefs.h <<_ACEOF	8696	cat >>confdefs.h <<_ACEOF
		8697	#define ENABLE_HMAC EVP_${HMAC}
		8698	_ACEOF
		8699
		8700
		8701	AUTH=sha512
		8702	# Check whether --enable-auth-digest was given.
		8703	if test "${enable_auth_digest+set}" = set; then :
		8704	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8705	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8706	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8707
		8708	fi
		8709
		8710
		8711	cat >>confdefs.h <<_ACEOF
11227	#define ENABLE_DIGEST EVP_${DIGEST}	8712	#define ENABLE_AUTH EVP_${AUTH}
11228	_ACEOF	8713	_ACEOF
11229		8714
11230		8715
11231	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8716	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
11232	CXXFLAGS="$CXXFLAGS -fno-rtti"	8717	CXXFLAGS="$CXXFLAGS -fno-rtti"
11233	fi	8718	fi
11234		8719
11235	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8720	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
11236	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8721	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
11237	fi	8722	#fi
11238		8723
11239	LIBS="$EXTRA_LIBS $LIBS"	8724	LIBS="$EXTRA_LIBS $LIBS"
11240		8725
11241		8726
11242		8727
…		…
11268	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8753	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11269	eval ac_val=\$$ac_var	8754	eval ac_val=\$$ac_var
11270	case $ac_val in #(	8755	case $ac_val in #(
11271	*${as_nl}*)	8756	*${as_nl}*)
11272	case $ac_var in #(	8757	case $ac_var in #(
11273	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8758	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11274	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8759	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11275	esac	8760	esac
11276	case $ac_var in #(	8761	case $ac_var in #(
11277	_ | IFS | as_nl) ;; #(	8762	_ | IFS | as_nl) ;; #(
11278	*) $as_unset $ac_var ;;	8763	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8764	*) { eval $ac_var=; unset $ac_var;} ;;
11279	esac ;;	8765	esac ;;
11280	esac	8766	esac
11281	done	8767	done
11282		8768
11283	(set) 2>&1 |	8769	(set) 2>&1 |
11284	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8770	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11285	*${as_nl}ac_space=\ *)	8771	*${as_nl}ac_space=\ *)
11286	# `set' does not quote correctly, so add quotes (double-quote	8772	# `set' does not quote correctly, so add quotes: double-quote
11287	# substitution turns \\\\ into \\, and sed turns \\ into \).	8773	# substitution turns \\\\ into \\, and sed turns \\ into \.
11288	sed -n \	8774	sed -n \
11289	"s/'/'\\\\''/g;	8775	"s/'/'\\\\''/g;
11290	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8776	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11291	;; #(	8777	;; #(
11292	*)	8778	*)
…		…
11304	t end	8790	t end
11305	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8791	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11306	:end' >>confcache	8792	:end' >>confcache
11307	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8793	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11308	if test -w "$cache_file"; then	8794	if test -w "$cache_file"; then
11309	test "x$cache_file" != "x/dev/null" &&	8795	if test "x$cache_file" != "x/dev/null"; then
11310	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8796	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11311	echo "$as_me: updating cache $cache_file" >&6;}	8797	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8798	if test ! -f "$cache_file" || test -h "$cache_file"; then
11312	cat confcache >$cache_file	8799	cat confcache >"$cache_file"
		8800	else
		8801	case $cache_file in #(
		8802	*/* | ?:*)
		8803	mv -f confcache "$cache_file"$$ &&
		8804	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8805	*)
		8806	mv -f confcache "$cache_file" ;;
		8807	esac
		8808	fi
		8809	fi
11313	else	8810	else
11314	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8811	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11315	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8812	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11316	fi	8813	fi
11317	fi	8814	fi
11318	rm -f confcache	8815	rm -f confcache
11319		8816
11320	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8817	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
11323		8820
11324	DEFS=-DHAVE_CONFIG_H	8821	DEFS=-DHAVE_CONFIG_H
11325		8822
11326	ac_libobjs=	8823	ac_libobjs=
11327	ac_ltlibobjs=	8824	ac_ltlibobjs=
		8825	U=
11328	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8826	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11329	# 1. Remove the extension, and $U if already installed.	8827	# 1. Remove the extension, and $U if already installed.
11330	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8828	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11331	ac_i=`echo "$ac_i" | sed "$ac_script"`	8829	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11332	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8830	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11333	# will be set to the directory where LIBOBJS objects are built.	8831	# will be set to the directory where LIBOBJS objects are built.
11334	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8832	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11335	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8833	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11336	done	8834	done
11337	LIBOBJS=$ac_libobjs	8835	LIBOBJS=$ac_libobjs
11338		8836
11339	LTLIBOBJS=$ac_ltlibobjs	8837	LTLIBOBJS=$ac_ltlibobjs
11340		8838
11341		8839
		8840	if test -n "$EXEEXT"; then
		8841	am__EXEEXT_TRUE=
		8842	am__EXEEXT_FALSE='#'
		8843	else
		8844	am__EXEEXT_TRUE='#'
		8845	am__EXEEXT_FALSE=
		8846	fi
		8847
11342	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8848	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11343	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8849	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11344	Usually this means the macro was only invoked conditionally." >&5	8850	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11345	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
11346	Usually this means the macro was only invoked conditionally." >&2;}
11347	{ (exit 1); exit 1; }; }
11348	fi	8851	fi
11349	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8852	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11350	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8853	as_fn_error $? "conditional \"AMDEP\" was never defined.
11351	Usually this means the macro was only invoked conditionally." >&5	8854	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11352	echo "$as_me: error: conditional \"AMDEP\" was never defined.
11353	Usually this means the macro was only invoked conditionally." >&2;}
11354	{ (exit 1); exit 1; }; }
11355	fi	8855	fi
11356	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8856	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11357	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8857	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11358	Usually this means the macro was only invoked conditionally." >&5	8858	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11359	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
11360	Usually this means the macro was only invoked conditionally." >&2;}
11361	{ (exit 1); exit 1; }; }
11362	fi
11363	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11364	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
11365	Usually this means the macro was only invoked conditionally." >&5
11366	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
11367	Usually this means the macro was only invoked conditionally." >&2;}
11368	{ (exit 1); exit 1; }; }
11369	fi	8859	fi
11370	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8860	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
11371	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8861	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
11372	Usually this means the macro was only invoked conditionally." >&5	8862	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11373	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
11374	Usually this means the macro was only invoked conditionally." >&2;}
11375	{ (exit 1); exit 1; }; }
11376	fi	8863	fi
11377	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8864	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
11378	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8865	as_fn_error $? "conditional \"ROHC\" was never defined.
11379	Usually this means the macro was only invoked conditionally." >&5	8866	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11380	echo "$as_me: error: conditional \"ROHC\" was never defined.
11381	Usually this means the macro was only invoked conditionally." >&2;}
11382	{ (exit 1); exit 1; }; }
11383	fi	8867	fi
11384		8868
11385	: ${CONFIG_STATUS=./config.status}	8869	: "${CONFIG_STATUS=./config.status}"
		8870	ac_write_fail=0
11386	ac_clean_files_save=$ac_clean_files	8871	ac_clean_files_save=$ac_clean_files
11387	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8872	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11388	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8873	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11389	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8874	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11390	cat >$CONFIG_STATUS <<_ACEOF	8875	as_write_fail=0
		8876	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11391	#! $SHELL	8877	#! $SHELL
11392	# Generated by $as_me.	8878	# Generated by $as_me.
11393	# Run this file to recreate the current configuration.	8879	# Run this file to recreate the current configuration.
11394	# Compiler output produced by configure, useful for debugging	8880	# Compiler output produced by configure, useful for debugging
11395	# configure, is in config.log if it exists.	8881	# configure, is in config.log if it exists.
11396		8882
11397	debug=false	8883	debug=false
11398	ac_cs_recheck=false	8884	ac_cs_recheck=false
11399	ac_cs_silent=false	8885	ac_cs_silent=false
		8886
11400	SHELL=\${CONFIG_SHELL-$SHELL}	8887	SHELL=\${CONFIG_SHELL-$SHELL}
		8888	export SHELL
11401	_ACEOF	8889	_ASEOF
11402		8890	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11403	cat >>$CONFIG_STATUS <<\_ACEOF
11404	## --------------------- ##	8891	## -------------------- ##
11405	## M4sh Initialization. ##	8892	## M4sh Initialization. ##
11406	## --------------------- ##	8893	## -------------------- ##
11407		8894
11408	# Be more Bourne compatible	8895	# Be more Bourne compatible
11409	DUALCASE=1; export DUALCASE # for MKS sh	8896	DUALCASE=1; export DUALCASE # for MKS sh
11410	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8897	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11411	emulate sh	8898	emulate sh
11412	NULLCMD=:	8899	NULLCMD=:
11413	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8900	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11414	# is contrary to our usage. Disable this feature.	8901	# is contrary to our usage. Disable this feature.
11415	alias -g '${1+"$@"}'='"$@"'	8902	alias -g '${1+"$@"}'='"$@"'
11416	setopt NO_GLOB_SUBST	8903	setopt NO_GLOB_SUBST
11417	else	8904	else
11418	case `(set -o) 2>/dev/null` in	8905	case `(set -o) 2>/dev/null` in #(
11419	*posix*) set -o posix ;;	8906	*posix*) :
		8907	set -o posix ;; #(
		8908	*) :
		8909	;;
11420	esac	8910	esac
11421
11422	fi	8911	fi
11423		8912
11424		8913
11425		8914	as_nl='
11426		8915	'
11427	# PATH needs CR	8916	export as_nl
11428	# Avoid depending upon Character Ranges.	8917	# Printing a long string crashes Solaris 7 /usr/bin/printf.
11429	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8918	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11430	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8919	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11431	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8920	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11432	as_cr_digits='0123456789'	8921	# Prefer a ksh shell builtin over an external printf program on Solaris,
11433	as_cr_alnum=$as_cr_Letters$as_cr_digits	8922	# but without wasting forks for bash or zsh.
		8923	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8924	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8925	as_echo='print -r --'
		8926	as_echo_n='print -rn --'
		8927	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8928	as_echo='printf %s\n'
		8929	as_echo_n='printf %s'
		8930	else
		8931	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8932	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8933	as_echo_n='/usr/ucb/echo -n'
		8934	else
		8935	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8936	as_echo_n_body='eval
		8937	arg=$1;
		8938	case $arg in #(
		8939	*"$as_nl"*)
		8940	expr "X$arg" : "X\\(.*\\)$as_nl";
		8941	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8942	esac;
		8943	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8944	'
		8945	export as_echo_n_body
		8946	as_echo_n='sh -c $as_echo_n_body as_echo'
		8947	fi
		8948	export as_echo_body
		8949	as_echo='sh -c $as_echo_body as_echo'
		8950	fi
11434		8951
11435	# The user is always right.	8952	# The user is always right.
11436	if test "${PATH_SEPARATOR+set}" != set; then	8953	if test "${PATH_SEPARATOR+set}" != set; then
11437	echo "#! /bin/sh" >conf$$.sh	8954	PATH_SEPARATOR=:
11438	echo "exit 0" >>conf$$.sh	8955	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11439	chmod +x conf$$.sh	8956	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11440	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
11441	PATH_SEPARATOR=';'	8957	PATH_SEPARATOR=';'
11442	else	8958	}
11443	PATH_SEPARATOR=:
11444	fi
11445	rm -f conf$$.sh
11446	fi
11447
11448	# Support unset when possible.
11449	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
11450	as_unset=unset
11451	else
11452	as_unset=false
11453	fi	8959	fi
11454		8960
11455		8961
11456	# IFS	8962	# IFS
11457	# We need space, tab and new line, in precisely that order. Quoting is	8963	# We need space, tab and new line, in precisely that order. Quoting is
11458	# there to prevent editors from complaining about space-tab.	8964	# there to prevent editors from complaining about space-tab.
11459	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8965	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
11460	# splitting by setting IFS to empty value.)	8966	# splitting by setting IFS to empty value.)
11461	as_nl='
11462	'
11463	IFS=" "" $as_nl"	8967	IFS=" "" $as_nl"
11464		8968
11465	# Find who we are. Look in the path if we contain no directory separator.	8969	# Find who we are. Look in the path if we contain no directory separator.
		8970	as_myself=
11466	case $0 in	8971	case $0 in #((
11467	*[\\/]* ) as_myself=$0 ;;	8972	*[\\/]* ) as_myself=$0 ;;
11468	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8973	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11469	for as_dir in $PATH	8974	for as_dir in $PATH
11470	do	8975	do
11471	IFS=$as_save_IFS	8976	IFS=$as_save_IFS
11472	test -z "$as_dir" && as_dir=.	8977	test -z "$as_dir" && as_dir=.
11473	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8978	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11474	done	8979	done
11475	IFS=$as_save_IFS	8980	IFS=$as_save_IFS
11476		8981
11477	;;	8982	;;
11478	esac	8983	esac
11479	# We did not find ourselves, most probably we were run as `sh COMMAND'	8984	# We did not find ourselves, most probably we were run as `sh COMMAND'
11480	# in which case we are not to be found in the path.	8985	# in which case we are not to be found in the path.
11481	if test "x$as_myself" = x; then	8986	if test "x$as_myself" = x; then
11482	as_myself=$0	8987	as_myself=$0
11483	fi	8988	fi
11484	if test ! -f "$as_myself"; then	8989	if test ! -f "$as_myself"; then
11485	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8990	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11486	{ (exit 1); exit 1; }	8991	exit 1
11487	fi	8992	fi
11488		8993
11489	# Work around bugs in pre-3.0 UWIN ksh.	8994	# Unset variables that we do not need and which cause bugs (e.g. in
		8995	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8996	# suppresses any "Segmentation fault" message there. '((' could
		8997	# trigger a bug in pdksh 5.2.14.
11490	for as_var in ENV MAIL MAILPATH	8998	for as_var in BASH_ENV ENV MAIL MAILPATH
		8999	do eval test x\${$as_var+set} = xset \
11491	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	9000	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11492	done	9001	done
11493	PS1='$ '	9002	PS1='$ '
11494	PS2='> '	9003	PS2='> '
11495	PS4='+ '	9004	PS4='+ '
11496		9005
11497	# NLS nuisances.	9006	# NLS nuisances.
11498	for as_var in \	9007	LC_ALL=C
11499	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	9008	export LC_ALL
11500	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	9009	LANGUAGE=C
11501	LC_TELEPHONE LC_TIME	9010	export LANGUAGE
11502	do	9011
11503	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	9012	# CDPATH.
11504	eval $as_var=C; export $as_var	9013	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11505	else	9014
11506	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	9015
		9016	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9017	# ----------------------------------------
		9018	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9019	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9020	# script with STATUS, using 1 if that was 0.
		9021	as_fn_error ()
		9022	{
		9023	as_status=$1; test $as_status -eq 0 && as_status=1
		9024	if test "$4"; then
		9025	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9026	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11507	fi	9027	fi
11508	done	9028	$as_echo "$as_me: error: $2" >&2
		9029	as_fn_exit $as_status
		9030	} # as_fn_error
11509		9031
11510	# Required to use basename.	9032
		9033	# as_fn_set_status STATUS
		9034	# -----------------------
		9035	# Set $? to STATUS, without forking.
		9036	as_fn_set_status ()
		9037	{
		9038	return $1
		9039	} # as_fn_set_status
		9040
		9041	# as_fn_exit STATUS
		9042	# -----------------
		9043	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9044	as_fn_exit ()
		9045	{
		9046	set +e
		9047	as_fn_set_status $1
		9048	exit $1
		9049	} # as_fn_exit
		9050
		9051	# as_fn_unset VAR
		9052	# ---------------
		9053	# Portably unset VAR.
		9054	as_fn_unset ()
		9055	{
		9056	{ eval $1=; unset $1;}
		9057	}
		9058	as_unset=as_fn_unset
		9059	# as_fn_append VAR VALUE
		9060	# ----------------------
		9061	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9062	# advantage of any shell optimizations that allow amortized linear growth over
		9063	# repeated appends, instead of the typical quadratic growth present in naive
		9064	# implementations.
		9065	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		9066	eval 'as_fn_append ()
		9067	{
		9068	eval $1+=\$2
		9069	}'
		9070	else
		9071	as_fn_append ()
		9072	{
		9073	eval $1=\$$1\$2
		9074	}
		9075	fi # as_fn_append
		9076
		9077	# as_fn_arith ARG...
		9078	# ------------------
		9079	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9080	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9081	# must be portable across $(()) and expr.
		9082	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		9083	eval 'as_fn_arith ()
		9084	{
		9085	as_val=$(( $* ))
		9086	}'
		9087	else
		9088	as_fn_arith ()
		9089	{
		9090	as_val=`expr "$@" || test $? -eq 1`
		9091	}
		9092	fi # as_fn_arith
		9093
		9094
11511	if expr a : '\(a\)' >/dev/null 2>&1 &&	9095	if expr a : '\(a\)' >/dev/null 2>&1 &&
11512	test "X`expr 00001 : '.*\(...\)'`" = X001; then	9096	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11513	as_expr=expr	9097	as_expr=expr
11514	else	9098	else
11515	as_expr=false	9099	as_expr=false
…		…
11519	as_basename=basename	9103	as_basename=basename
11520	else	9104	else
11521	as_basename=false	9105	as_basename=false
11522	fi	9106	fi
11523		9107
		9108	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9109	as_dirname=dirname
		9110	else
		9111	as_dirname=false
		9112	fi
11524		9113
11525	# Name of the executable.
11526	as_me=`$as_basename -- "$0" ||	9114	as_me=`$as_basename -- "$0" ||
11527	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9115	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11528	X"$0" : 'X\(//\)$' \| \	9116	X"$0" : 'X\(//\)$' \| \
11529	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	9117	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11530	echo X/"$0" |	9118	$as_echo X/"$0" |
11531	sed '/^.*\/\([^/][^/]*\)\/*$/{	9119	sed '/^.*\/\([^/][^/]*\)\/*$/{
11532	s//\1/	9120	s//\1/
11533	q	9121	q
11534	}	9122	}
11535	/^X\/\(\/\/\)$/{	9123	/^X\/\(\/\/\)$/{
…		…
11540	s//\1/	9128	s//\1/
11541	q	9129	q
11542	}	9130	}
11543	s/.*/./; q'`	9131	s/.*/./; q'`
11544		9132
11545	# CDPATH.	9133	# Avoid depending upon Character Ranges.
11546	$as_unset CDPATH	9134	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11547		9135	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11548		9136	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11549		9137	as_cr_digits='0123456789'
11550	as_lineno_1=$LINENO	9138	as_cr_alnum=$as_cr_Letters$as_cr_digits
11551	as_lineno_2=$LINENO
11552	test "x$as_lineno_1" != "x$as_lineno_2" &&
11553	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
11554
11555	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
11556	# uniformly replaced by the line number. The first 'sed' inserts a
11557	# line-number line after each line using $LINENO; the second 'sed'
11558	# does the real work. The second script uses 'N' to pair each
11559	# line-number line with the line containing $LINENO, and appends
11560	# trailing '-' during substitution so that $LINENO is not a special
11561	# case at line end.
11562	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
11563	# scripts with optimization help from Paolo Bonzini. Blame Lee
11564	# E. McMahon (1931-1989) for sed's syntax. :-)
11565	sed -n '
11566	p
11567	/[$]LINENO/=
11568	' <$as_myself |
11569	sed '
11570	s/[$]LINENO.*/&-/
11571	t lineno
11572	b
11573	:lineno
11574	N
11575	:loop
11576	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
11577	t loop
11578	s/-\n.*//
11579	' >$as_me.lineno &&
11580	chmod +x "$as_me.lineno" ||
11581	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
11582	{ (exit 1); exit 1; }; }
11583
11584	# Don't try to exec as it changes $[0], causing all sort of problems
11585	# (the dirname of $[0] is not the place where we might find the
11586	# original and so on. Autoconf is especially sensitive to this).
11587	. "./$as_me.lineno"
11588	# Exit status is that of the last command.
11589	exit
11590	}
11591
11592
11593	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11594	as_dirname=dirname
11595	else
11596	as_dirname=false
11597	fi
11598		9139
11599	ECHO_C= ECHO_N= ECHO_T=	9140	ECHO_C= ECHO_N= ECHO_T=
11600	case `echo -n x` in	9141	case `echo -n x` in #(((((
11601	-n*)	9142	-n*)
11602	case `echo 'x\c'` in	9143	case `echo 'xy\c'` in
11603	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	9144	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
11604	*) ECHO_C='\c';;	9145	xy) ECHO_C='\c';;
		9146	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9147	ECHO_T=' ';;
11605	esac;;	9148	esac;;
11606	*)	9149	*)
11607	ECHO_N='-n';;	9150	ECHO_N='-n';;
11608	esac	9151	esac
11609		9152
11610	if expr a : '\(a\)' >/dev/null 2>&1 &&
11611	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11612	as_expr=expr
11613	else
11614	as_expr=false
11615	fi
11616
11617	rm -f conf$$ conf$$.exe conf$$.file	9153	rm -f conf$$ conf$$.exe conf$$.file
11618	if test -d conf$$.dir; then	9154	if test -d conf$$.dir; then
11619	rm -f conf$$.dir/conf$$.file	9155	rm -f conf$$.dir/conf$$.file
11620	else	9156	else
11621	rm -f conf$$.dir	9157	rm -f conf$$.dir
11622	mkdir conf$$.dir	9158	mkdir conf$$.dir 2>/dev/null
11623	fi	9159	fi
11624	echo >conf$$.file	9160	if (echo >conf$$.file) 2>/dev/null; then
11625	if ln -s conf$$.file conf$$ 2>/dev/null; then	9161	if ln -s conf$$.file conf$$ 2>/dev/null; then
11626	as_ln_s='ln -s'	9162	as_ln_s='ln -s'
11627	# ... but there are two gotchas:	9163	# ... but there are two gotchas:
11628	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	9164	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11629	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	9165	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11630	# In both cases, we have to default to `cp -p'.	9166	# In both cases, we have to default to `cp -pR'.
11631	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	9167	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11632	as_ln_s='cp -p'	9168	as_ln_s='cp -pR'
11633	elif ln conf$$.file conf$$ 2>/dev/null; then	9169	elif ln conf$$.file conf$$ 2>/dev/null; then
11634	as_ln_s=ln	9170	as_ln_s=ln
11635	else	9171	else
		9172	as_ln_s='cp -pR'
		9173	fi
		9174	else
11636	as_ln_s='cp -p'	9175	as_ln_s='cp -pR'
11637	fi	9176	fi
11638	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	9177	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11639	rmdir conf$$.dir 2>/dev/null	9178	rmdir conf$$.dir 2>/dev/null
11640		9179
11641	if mkdir -p . 2>/dev/null; then	9180
11642	as_mkdir_p=:	9181	# as_fn_mkdir_p
11643	else	9182	# -------------
11644	test -d ./-p && rmdir ./-p	9183	# Create "$as_dir" as a directory, including parents if necessary.
11645	as_mkdir_p=false	9184	as_fn_mkdir_p ()
11646	fi
11647
11648	if test -x / >/dev/null 2>&1; then
11649	as_test_x='test -x'
11650	else
11651	if ls -dL / >/dev/null 2>&1; then
11652	as_ls_L_option=L
11653	else
11654	as_ls_L_option=
11655	fi
11656	as_test_x='
11657	eval sh -c '\''
11658	if test -d "$1"; then
11659	test -d "$1/.";
11660	else
11661	case $1 in
11662	-*)set "./$1";;
11663	esac;
11664	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
11665	???[sx]*):;;*)false;;esac;fi
11666	'\'' sh
11667	'
11668	fi
11669	as_executable_p=$as_test_x
11670
11671	# Sed expression to map a string onto a valid CPP name.
11672	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11673
11674	# Sed expression to map a string onto a valid variable name.
11675	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11676
11677
11678	exec 6>&1
11679
11680	# Save the log message, to keep $[0] and so on meaningful, and to
11681	# report actual input values of CONFIG_FILES etc. instead of their
11682	# values after options handling.
11683	ac_log="
11684	This file was extended by $as_me, which was
11685	generated by GNU Autoconf 2.61. Invocation command line was
11686
11687	CONFIG_FILES = $CONFIG_FILES
11688	CONFIG_HEADERS = $CONFIG_HEADERS
11689	CONFIG_LINKS = $CONFIG_LINKS
11690	CONFIG_COMMANDS = $CONFIG_COMMANDS
11691	$ $0 $@
11692
11693	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11694	"
11695
11696	_ACEOF
11697
11698	cat >>$CONFIG_STATUS <<_ACEOF
11699	# Files that config.status was made for.
11700	config_files="$ac_config_files"
11701	config_headers="$ac_config_headers"
11702	config_commands="$ac_config_commands"
11703
11704	_ACEOF
11705
11706	cat >>$CONFIG_STATUS <<\_ACEOF
11707	ac_cs_usage="\
11708	\`$as_me' instantiates files from templates according to the
11709	current configuration.
11710
11711	Usage: $0 [OPTIONS] [FILE]...
11712
11713	-h, --help print this help, then exit
11714	-V, --version print version number and configuration settings, then exit
11715	-q, --quiet do not print progress messages
11716	-d, --debug don't remove temporary files
11717	--recheck update $as_me by reconfiguring in the same conditions
11718	--file=FILE[:TEMPLATE]
11719	instantiate the configuration file FILE
11720	--header=FILE[:TEMPLATE]
11721	instantiate the configuration header FILE
11722
11723	Configuration files:
11724	$config_files
11725
11726	Configuration headers:
11727	$config_headers
11728
11729	Configuration commands:
11730	$config_commands
11731
11732	Report bugs to <bug-autoconf@gnu.org>."
11733
11734	_ACEOF
11735	cat >>$CONFIG_STATUS <<_ACEOF
11736	ac_cs_version="\\
11737	config.status
11738	configured by $0, generated by GNU Autoconf 2.61,
11739	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11740
11741	Copyright (C) 2006 Free Software Foundation, Inc.
11742	This config.status script is free software; the Free Software Foundation
11743	gives unlimited permission to copy, distribute and modify it."
11744
11745	ac_pwd='$ac_pwd'
11746	srcdir='$srcdir'
11747	INSTALL='$INSTALL'
11748	_ACEOF
11749
11750	cat >>$CONFIG_STATUS <<\_ACEOF
11751	# If no file are specified by the user, then we need to provide default
11752	# value. By we need to know if files were specified by the user.
11753	ac_need_defaults=:
11754	while test $# != 0
11755	do
11756	case $1 in
11757	--*=*)
11758	ac_option=`expr "X$1" : 'X\([^=]*\)='`
11759	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11760	ac_shift=:
11761	;;
11762	*)
11763	ac_option=$1
11764	ac_optarg=$2
11765	ac_shift=shift
11766	;;
11767	esac
11768
11769	case $ac_option in
11770	# Handling of the options.
11771	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11772	ac_cs_recheck=: ;;
11773	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11774	echo "$ac_cs_version"; exit ;;
11775	--debug | --debu | --deb | --de | --d | -d )
11776	debug=: ;;
11777	--file | --fil | --fi | --f )
11778	$ac_shift
11779	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
11780	ac_need_defaults=false;;
11781	--header | --heade | --head | --hea )
11782	$ac_shift
11783	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
11784	ac_need_defaults=false;;
11785	--he | --h)
11786	# Conflict between --help and --header
11787	{ echo "$as_me: error: ambiguous option: $1
11788	Try \`$0 --help' for more information." >&2
11789	{ (exit 1); exit 1; }; };;
11790	--help | --hel | -h )
11791	echo "$ac_cs_usage"; exit ;;
11792	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
11793	| -silent | --silent | --silen | --sile | --sil | --si | --s)
11794	ac_cs_silent=: ;;
11795
11796	# This is an error.
11797	-*) { echo "$as_me: error: unrecognized option: $1
11798	Try \`$0 --help' for more information." >&2
11799	{ (exit 1); exit 1; }; } ;;
11800
11801	*) ac_config_targets="$ac_config_targets $1"
11802	ac_need_defaults=false ;;
11803
11804	esac
11805	shift
11806	done
11807
11808	ac_configure_extra_args=
11809
11810	if $ac_cs_silent; then
11811	exec 6>/dev/null
11812	ac_configure_extra_args="$ac_configure_extra_args --silent"
11813	fi
11814
11815	_ACEOF
11816	cat >>$CONFIG_STATUS <<_ACEOF
11817	if \$ac_cs_recheck; then
11818	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
11819	CONFIG_SHELL=$SHELL
11820	export CONFIG_SHELL
11821	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11822	fi
11823
11824	_ACEOF
11825	cat >>$CONFIG_STATUS <<\_ACEOF
11826	exec 5>>config.log
11827	{	9185	{
11828	echo
11829	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11830	## Running $as_me. ##
11831	_ASBOX
11832	echo "$ac_log"
11833	} >&5
11834		9186
11835	_ACEOF
11836	cat >>$CONFIG_STATUS <<_ACEOF
11837	#
11838	# INIT-COMMANDS
11839	#
11840	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
11841	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
11842	# from automake.
11843	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
11844	# Capture the value of LINGUAS because we need it to compute CATALOGS.
11845	LINGUAS="${LINGUAS-%UNSET%}"
11846
11847	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
11848
11849	_ACEOF
11850
11851	cat >>$CONFIG_STATUS <<\_ACEOF
11852
11853	# Handling of arguments.
11854	for ac_config_target in $ac_config_targets
11855	do
11856	case $ac_config_target in
11857	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
11858	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
11859	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
11860	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
11861	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
11862	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
11863	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
11864	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
11865	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
11866
11867	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
11868	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
11869	{ (exit 1); exit 1; }; };;
11870	esac
11871	done
11872
11873
11874	# If the user did not use the arguments to specify the items to instantiate,
11875	# then the envvar interface is used. Set only those that are not.
11876	# We use the long form for the default assignment because of an extremely
11877	# bizarre bug on SunOS 4.1.3.
11878	if $ac_need_defaults; then
11879	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11880	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11881	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
11882	fi
11883
11884	# Have a temporary directory for convenience. Make it in the build tree
11885	# simply because there is no reason against having it here, and in addition,
11886	# creating and moving files from /tmp can sometimes cause problems.
11887	# Hook for its removal unless debugging.
11888	# Note that there is a small window in which the directory will not be cleaned:
11889	# after its creation but before its name has been assigned to `$tmp'.
11890	$debug ||
11891	{
11892	tmp=
11893	trap 'exit_status=$?
11894	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11895	' 0
11896	trap '{ (exit 1); exit 1; }' 1 2 13 15
11897	}
11898	# Create a (secure) tmp directory for tmp files.
11899
11900	{
11901	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11902	test -n "$tmp" && test -d "$tmp"
11903	} ||
11904	{
11905	tmp=./conf$$-$RANDOM
11906	(umask 077 && mkdir "$tmp")
11907	} ||
11908	{
11909	echo "$me: cannot create a temporary directory in ." >&2
11910	{ (exit 1); exit 1; }
11911	}
11912
11913	#
11914	# Set up the sed scripts for CONFIG_FILES section.
11915	#
11916
11917	# No need to generate the scripts if there are no CONFIG_FILES.
11918	# This happens for instance when ./config.status config.h
11919	if test -n "$CONFIG_FILES"; then
11920
11921	_ACEOF
11922
11923
11924
11925	ac_delim='%!_!# '
11926	for ac_last_try in false false false false false :; do
11927	cat >conf$$subs.sed <<_ACEOF
11928	SHELL!$SHELL$ac_delim
11929	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
11930	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
11931	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
11932	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
11933	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
11934	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
11935	exec_prefix!$exec_prefix$ac_delim
11936	prefix!$prefix$ac_delim
11937	program_transform_name!$program_transform_name$ac_delim
11938	bindir!$bindir$ac_delim
11939	sbindir!$sbindir$ac_delim
11940	libexecdir!$libexecdir$ac_delim
11941	datarootdir!$datarootdir$ac_delim
11942	datadir!$datadir$ac_delim
11943	sysconfdir!$sysconfdir$ac_delim
11944	sharedstatedir!$sharedstatedir$ac_delim
11945	localstatedir!$localstatedir$ac_delim
11946	includedir!$includedir$ac_delim
11947	oldincludedir!$oldincludedir$ac_delim
11948	docdir!$docdir$ac_delim
11949	infodir!$infodir$ac_delim
11950	htmldir!$htmldir$ac_delim
11951	dvidir!$dvidir$ac_delim
11952	pdfdir!$pdfdir$ac_delim
11953	psdir!$psdir$ac_delim
11954	libdir!$libdir$ac_delim
11955	localedir!$localedir$ac_delim
11956	mandir!$mandir$ac_delim
11957	DEFS!$DEFS$ac_delim
11958	ECHO_C!$ECHO_C$ac_delim
11959	ECHO_N!$ECHO_N$ac_delim
11960	ECHO_T!$ECHO_T$ac_delim
11961	LIBS!$LIBS$ac_delim
11962	build_alias!$build_alias$ac_delim
11963	host_alias!$host_alias$ac_delim
11964	target_alias!$target_alias$ac_delim
11965	build!$build$ac_delim
11966	build_cpu!$build_cpu$ac_delim
11967	build_vendor!$build_vendor$ac_delim
11968	build_os!$build_os$ac_delim
11969	host!$host$ac_delim
11970	host_cpu!$host_cpu$ac_delim
11971	host_vendor!$host_vendor$ac_delim
11972	host_os!$host_os$ac_delim
11973	target!$target$ac_delim
11974	target_cpu!$target_cpu$ac_delim
11975	target_vendor!$target_vendor$ac_delim
11976	target_os!$target_os$ac_delim
11977	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
11978	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
11979	INSTALL_DATA!$INSTALL_DATA$ac_delim
11980	CYGPATH_W!$CYGPATH_W$ac_delim
11981	PACKAGE!$PACKAGE$ac_delim
11982	VERSION!$VERSION$ac_delim
11983	ACLOCAL!$ACLOCAL$ac_delim
11984	AUTOCONF!$AUTOCONF$ac_delim
11985	AUTOMAKE!$AUTOMAKE$ac_delim
11986	AUTOHEADER!$AUTOHEADER$ac_delim
11987	MAKEINFO!$MAKEINFO$ac_delim
11988	AMTAR!$AMTAR$ac_delim
11989	install_sh!$install_sh$ac_delim
11990	STRIP!$STRIP$ac_delim
11991	INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
11992	AWK!$AWK$ac_delim
11993	SET_MAKE!$SET_MAKE$ac_delim
11994	am__leading_dot!$am__leading_dot$ac_delim
11995	MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
11996	MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
11997	MAINT!$MAINT$ac_delim
11998	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
11999	MSGFMT!$MSGFMT$ac_delim
12000	GMSGFMT!$GMSGFMT$ac_delim
12001	XGETTEXT!$XGETTEXT$ac_delim
12002	MSGMERGE!$MSGMERGE$ac_delim
12003	CC!$CC$ac_delim
12004	CFLAGS!$CFLAGS$ac_delim
12005	LDFLAGS!$LDFLAGS$ac_delim
12006	CPPFLAGS!$CPPFLAGS$ac_delim
12007	ac_ct_CC!$ac_ct_CC$ac_delim
12008	EXEEXT!$EXEEXT$ac_delim
12009	OBJEXT!$OBJEXT$ac_delim
12010	DEPDIR!$DEPDIR$ac_delim
12011	am__include!$am__include$ac_delim
12012	am__quote!$am__quote$ac_delim
12013	AMDEP_TRUE!$AMDEP_TRUE$ac_delim
12014	AMDEP_FALSE!$AMDEP_FALSE$ac_delim
12015	AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
12016	CCDEPMODE!$CCDEPMODE$ac_delim
12017	am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
12018	am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
12019	USE_NLS!$USE_NLS$ac_delim
12020	LIBICONV!$LIBICONV$ac_delim
12021	LTLIBICONV!$LTLIBICONV$ac_delim
12022	INTLLIBS!$INTLLIBS$ac_delim
12023	LIBINTL!$LIBINTL$ac_delim
12024	LTLIBINTL!$LTLIBINTL$ac_delim
12025	_ACEOF
12026
12027	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
12028	break
12029	elif $ac_last_try; then
12030	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12031	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12032	{ (exit 1); exit 1; }; }
12033	else
12034	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12035	fi
12036	done
12037
12038	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12039	if test -n "$ac_eof"; then
12040	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12041	ac_eof=`expr $ac_eof + 1`
12042	fi
12043
12044	cat >>$CONFIG_STATUS <<_ACEOF
12045	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12046	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12047	_ACEOF
12048	sed '
12049	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12050	s/^/s,@/; s/!/@,|#_!!_#|/
12051	:n
12052	t n
12053	s/'"$ac_delim"'$/,g/; t
12054	s/$/\\/; p
12055	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12056	' >>$CONFIG_STATUS <conf$$subs.sed
12057	rm -f conf$$subs.sed
12058	cat >>$CONFIG_STATUS <<_ACEOF
12059	CEOF$ac_eof
12060	_ACEOF
12061
12062
12063	ac_delim='%!_!# '
12064	for ac_last_try in false false false false false :; do
12065	cat >conf$$subs.sed <<_ACEOF
12066	POSUB!$POSUB$ac_delim
12067	CPP!$CPP$ac_delim
12068	CXX!$CXX$ac_delim
12069	CXXFLAGS!$CXXFLAGS$ac_delim
12070	ac_ct_CXX!$ac_ct_CXX$ac_delim
12071	CXXDEPMODE!$CXXDEPMODE$ac_delim
12072	am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
12073	am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
12074	GREP!$GREP$ac_delim
12075	EGREP!$EGREP$ac_delim
12076	LN_S!$LN_S$ac_delim
12077	RANLIB!$RANLIB$ac_delim
12078	IFTYPE!$IFTYPE$ac_delim
12079	IFSUBTYPE!$IFSUBTYPE$ac_delim
12080	CXXCPP!$CXXCPP$ac_delim
12081	ALLOCA!$ALLOCA$ac_delim
12082	LINUX_IF_TUN_H!$LINUX_IF_TUN_H$ac_delim
12083	HAVE_TUNTAP!$HAVE_TUNTAP$ac_delim
12084	LDFLAGS_DAEMON!$LDFLAGS_DAEMON$ac_delim
12085	ROHC_TRUE!$ROHC_TRUE$ac_delim
12086	ROHC_FALSE!$ROHC_FALSE$ac_delim
12087	INCLUDES!$INCLUDES$ac_delim
12088	LIBOBJS!$LIBOBJS$ac_delim
12089	LTLIBOBJS!$LTLIBOBJS$ac_delim
12090	_ACEOF
12091
12092	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 24; then
12093	break
12094	elif $ac_last_try; then
12095	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12096	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12097	{ (exit 1); exit 1; }; }
12098	else
12099	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12100	fi
12101	done
12102
12103	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12104	if test -n "$ac_eof"; then
12105	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12106	ac_eof=`expr $ac_eof + 1`
12107	fi
12108
12109	cat >>$CONFIG_STATUS <<_ACEOF
12110	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
12111	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12112	_ACEOF
12113	sed '
12114	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12115	s/^/s,@/; s/!/@,|#_!!_#|/
12116	:n
12117	t n
12118	s/'"$ac_delim"'$/,g/; t
12119	s/$/\\/; p
12120	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12121	' >>$CONFIG_STATUS <conf$$subs.sed
12122	rm -f conf$$subs.sed
12123	cat >>$CONFIG_STATUS <<_ACEOF
12124	:end
12125	s/|#_!!_#|//g
12126	CEOF$ac_eof
12127	_ACEOF
12128
12129
12130	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12131	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12132	# trailing colons and then remove the whole line if VPATH becomes empty
12133	# (actually we leave an empty line to preserve line numbers).
12134	if test "x$srcdir" = x.; then
12135	ac_vpsub='/^[ ]*VPATH[ ]*=/{
12136	s/:*\$(srcdir):*/:/
12137	s/:*\${srcdir}:*/:/
12138	s/:*@srcdir@:*/:/
12139	s/^\([^=]*=[ ]*\):*/\1/
12140	s/:*$//
12141	s/^[^=]*=[ ]*$//
12142	}'
12143	fi
12144
12145	cat >>$CONFIG_STATUS <<\_ACEOF
12146	fi # test -n "$CONFIG_FILES"
12147
12148
12149	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
12150	do
12151	case $ac_tag in
12152	:[FHLC]) ac_mode=$ac_tag; continue;;
12153	esac
12154	case $ac_mode$ac_tag in
12155	:[FHL]*:*);;
12156	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12157	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12158	{ (exit 1); exit 1; }; };;
12159	:[FH]-) ac_tag=-:-;;
12160	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12161	esac
12162	ac_save_IFS=$IFS
12163	IFS=:
12164	set x $ac_tag
12165	IFS=$ac_save_IFS
12166	shift
12167	ac_file=$1
12168	shift
12169
12170	case $ac_mode in
12171	:L) ac_source=$1;;
12172	:[FH])
12173	ac_file_inputs=
12174	for ac_f
12175	do
12176	case $ac_f in
12177	-) ac_f="$tmp/stdin";;
12178	*) # Look for the file first in the build tree, then in the source tree
12179	# (if the path is not absolute). The absolute path cannot be DOS-style,
12180	# because $ac_f cannot contain `:'.
12181	test -f "$ac_f" ||
12182	case $ac_f in
12183	[\\/$]*) false;;
12184	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12185	esac ||
12186	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12187	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12188	{ (exit 1); exit 1; }; };;
12189	esac
12190	ac_file_inputs="$ac_file_inputs $ac_f"
12191	done
12192
12193	# Let's still pretend it is `configure' which instantiates (i.e., don't
12194	# use $as_me), people would be surprised to read:
12195	# /* config.h. Generated by config.status. */
12196	configure_input="Generated from "`IFS=:
12197	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
12198	if test x"$ac_file" != x-; then
12199	configure_input="$ac_file. $configure_input"
12200	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12201	echo "$as_me: creating $ac_file" >&6;}
12202	fi
12203
12204	case $ac_tag in
12205	*:-:* | *:-) cat >"$tmp/stdin";;
12206	esac
12207	;;
12208	esac
12209
12210	ac_dir=`$as_dirname -- "$ac_file" ||
12211	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12212	X"$ac_file" : 'X\(//\)[^/]' \| \
12213	X"$ac_file" : 'X\(//\)$' \| \
12214	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12215	echo X"$ac_file" |
12216	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12217	s//\1/
12218	q
12219	}
12220	/^X\(\/\/\)[^/].*/{
12221	s//\1/
12222	q
12223	}
12224	/^X\(\/\/\)$/{
12225	s//\1/
12226	q
12227	}
12228	/^X\(\/\).*/{
12229	s//\1/
12230	q
12231	}
12232	s/.*/./; q'`
12233	{ as_dir="$ac_dir"
12234	case $as_dir in #(	9187	case $as_dir in #(
12235	-*) as_dir=./$as_dir;;	9188	-*) as_dir=./$as_dir;;
12236	esac	9189	esac
12237	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	9190	test -d "$as_dir" || eval $as_mkdir_p || {
12238	as_dirs=	9191	as_dirs=
12239	while :; do	9192	while :; do
12240	case $as_dir in #(	9193	case $as_dir in #(
12241	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9194	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12242	*) as_qdir=$as_dir;;	9195	*) as_qdir=$as_dir;;
12243	esac	9196	esac
12244	as_dirs="'$as_qdir' $as_dirs"	9197	as_dirs="'$as_qdir' $as_dirs"
12245	as_dir=`$as_dirname -- "$as_dir" ||	9198	as_dir=`$as_dirname -- "$as_dir" ||
12246	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9199	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12247	X"$as_dir" : 'X\(//\)[^/]' \| \	9200	X"$as_dir" : 'X\(//\)[^/]' \| \
12248	X"$as_dir" : 'X\(//\)$' \| \	9201	X"$as_dir" : 'X\(//\)$' \| \
12249	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9202	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12250	echo X"$as_dir" |	9203	$as_echo X"$as_dir" |
12251	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9204	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12252	s//\1/	9205	s//\1/
12253	q	9206	q
12254	}	9207	}
12255	/^X\(\/\/\)[^/].*/{	9208	/^X\(\/\/\)[^/].*/{
…		…
12266	}	9219	}
12267	s/.*/./; q'`	9220	s/.*/./; q'`
12268	test -d "$as_dir" && break	9221	test -d "$as_dir" && break
12269	done	9222	done
12270	test -z "$as_dirs" || eval "mkdir $as_dirs"	9223	test -z "$as_dirs" || eval "mkdir $as_dirs"
12271	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9224	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12272	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9225
12273	{ (exit 1); exit 1; }; }; }	9226
		9227	} # as_fn_mkdir_p
		9228	if mkdir -p . 2>/dev/null; then
		9229	as_mkdir_p='mkdir -p "$as_dir"'
		9230	else
		9231	test -d ./-p && rmdir ./-p
		9232	as_mkdir_p=false
		9233	fi
		9234
		9235
		9236	# as_fn_executable_p FILE
		9237	# -----------------------
		9238	# Test if FILE is an executable regular file.
		9239	as_fn_executable_p ()
		9240	{
		9241	test -f "$1" && test -x "$1"
		9242	} # as_fn_executable_p
		9243	as_test_x='test -x'
		9244	as_executable_p=as_fn_executable_p
		9245
		9246	# Sed expression to map a string onto a valid CPP name.
		9247	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9248
		9249	# Sed expression to map a string onto a valid variable name.
		9250	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9251
		9252
		9253	exec 6>&1
		9254	## ----------------------------------- ##
		9255	## Main body of $CONFIG_STATUS script. ##
		9256	## ----------------------------------- ##
		9257	_ASEOF
		9258	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9259
		9260	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9261	# Save the log message, to keep $0 and so on meaningful, and to
		9262	# report actual input values of CONFIG_FILES etc. instead of their
		9263	# values after options handling.
		9264	ac_log="
		9265	This file was extended by $as_me, which was
		9266	generated by GNU Autoconf 2.69. Invocation command line was
		9267
		9268	CONFIG_FILES = $CONFIG_FILES
		9269	CONFIG_HEADERS = $CONFIG_HEADERS
		9270	CONFIG_LINKS = $CONFIG_LINKS
		9271	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9272	$ $0 $@
		9273
		9274	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9275	"
		9276
		9277	_ACEOF
		9278
		9279	case $ac_config_files in *"
		9280	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9281	esac
		9282
		9283	case $ac_config_headers in *"
		9284	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9285	esac
		9286
		9287
		9288	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9289	# Files that config.status was made for.
		9290	config_files="$ac_config_files"
		9291	config_headers="$ac_config_headers"
		9292	config_commands="$ac_config_commands"
		9293
		9294	_ACEOF
		9295
		9296	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9297	ac_cs_usage="\
		9298	\`$as_me' instantiates files and other configuration actions
		9299	from templates according to the current configuration. Unless the files
		9300	and actions are specified as TAGs, all are instantiated by default.
		9301
		9302	Usage: $0 [OPTION]... [TAG]...
		9303
		9304	-h, --help print this help, then exit
		9305	-V, --version print version number and configuration settings, then exit
		9306	--config print configuration, then exit
		9307	-q, --quiet, --silent
		9308	do not print progress messages
		9309	-d, --debug don't remove temporary files
		9310	--recheck update $as_me by reconfiguring in the same conditions
		9311	--file=FILE[:TEMPLATE]
		9312	instantiate the configuration file FILE
		9313	--header=FILE[:TEMPLATE]
		9314	instantiate the configuration header FILE
		9315
		9316	Configuration files:
		9317	$config_files
		9318
		9319	Configuration headers:
		9320	$config_headers
		9321
		9322	Configuration commands:
		9323	$config_commands
		9324
		9325	Report bugs to the package provider."
		9326
		9327	_ACEOF
		9328	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9329	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9330	ac_cs_version="\\
		9331	config.status
		9332	configured by $0, generated by GNU Autoconf 2.69,
		9333	with options \\"\$ac_cs_config\\"
		9334
		9335	Copyright (C) 2012 Free Software Foundation, Inc.
		9336	This config.status script is free software; the Free Software Foundation
		9337	gives unlimited permission to copy, distribute and modify it."
		9338
		9339	ac_pwd='$ac_pwd'
		9340	srcdir='$srcdir'
		9341	INSTALL='$INSTALL'
		9342	MKDIR_P='$MKDIR_P'
		9343	AWK='$AWK'
		9344	test -n "\$AWK" || AWK=awk
		9345	_ACEOF
		9346
		9347	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9348	# The default lists apply if the user does not specify any file.
		9349	ac_need_defaults=:
		9350	while test $# != 0
		9351	do
		9352	case $1 in
		9353	--*=?*)
		9354	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9355	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9356	ac_shift=:
		9357	;;
		9358	--*=)
		9359	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9360	ac_optarg=
		9361	ac_shift=:
		9362	;;
		9363	*)
		9364	ac_option=$1
		9365	ac_optarg=$2
		9366	ac_shift=shift
		9367	;;
		9368	esac
		9369
		9370	case $ac_option in
		9371	# Handling of the options.
		9372	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9373	ac_cs_recheck=: ;;
		9374	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9375	$as_echo "$ac_cs_version"; exit ;;
		9376	--config | --confi | --conf | --con | --co | --c )
		9377	$as_echo "$ac_cs_config"; exit ;;
		9378	--debug | --debu | --deb | --de | --d | -d )
		9379	debug=: ;;
		9380	--file | --fil | --fi | --f )
		9381	$ac_shift
		9382	case $ac_optarg in
		9383	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9384	'') as_fn_error $? "missing file argument" ;;
		9385	esac
		9386	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9387	ac_need_defaults=false;;
		9388	--header | --heade | --head | --hea )
		9389	$ac_shift
		9390	case $ac_optarg in
		9391	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9392	esac
		9393	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9394	ac_need_defaults=false;;
		9395	--he | --h)
		9396	# Conflict between --help and --header
		9397	as_fn_error $? "ambiguous option: \`$1'
		9398	Try \`$0 --help' for more information.";;
		9399	--help | --hel | -h )
		9400	$as_echo "$ac_cs_usage"; exit ;;
		9401	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9402	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9403	ac_cs_silent=: ;;
		9404
		9405	# This is an error.
		9406	-*) as_fn_error $? "unrecognized option: \`$1'
		9407	Try \`$0 --help' for more information." ;;
		9408
		9409	*) as_fn_append ac_config_targets " $1"
		9410	ac_need_defaults=false ;;
		9411
		9412	esac
		9413	shift
		9414	done
		9415
		9416	ac_configure_extra_args=
		9417
		9418	if $ac_cs_silent; then
		9419	exec 6>/dev/null
		9420	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9421	fi
		9422
		9423	_ACEOF
		9424	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9425	if \$ac_cs_recheck; then
		9426	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9427	shift
		9428	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9429	CONFIG_SHELL='$SHELL'
		9430	export CONFIG_SHELL
		9431	exec "\$@"
		9432	fi
		9433
		9434	_ACEOF
		9435	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9436	exec 5>>config.log
		9437	{
		9438	echo
		9439	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9440	## Running $as_me. ##
		9441	_ASBOX
		9442	$as_echo "$ac_log"
		9443	} >&5
		9444
		9445	_ACEOF
		9446	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9447	#
		9448	# INIT-COMMANDS
		9449	#
		9450	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
		9451	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
		9452	# from automake.
		9453	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
		9454	# Capture the value of LINGUAS because we need it to compute CATALOGS.
		9455	LINGUAS="${LINGUAS-%UNSET%}"
		9456
		9457	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
		9458
		9459	_ACEOF
		9460
		9461	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9462
		9463	# Handling of arguments.
		9464	for ac_config_target in $ac_config_targets
		9465	do
		9466	case $ac_config_target in
		9467	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9468	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9469	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
		9470	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9471	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
		9472	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9473	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9474	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
		9475	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
		9476
		9477	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		9478	esac
		9479	done
		9480
		9481
		9482	# If the user did not use the arguments to specify the items to instantiate,
		9483	# then the envvar interface is used. Set only those that are not.
		9484	# We use the long form for the default assignment because of an extremely
		9485	# bizarre bug on SunOS 4.1.3.
		9486	if $ac_need_defaults; then
		9487	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		9488	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		9489	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
		9490	fi
		9491
		9492	# Have a temporary directory for convenience. Make it in the build tree
		9493	# simply because there is no reason against having it here, and in addition,
		9494	# creating and moving files from /tmp can sometimes cause problems.
		9495	# Hook for its removal unless debugging.
		9496	# Note that there is a small window in which the directory will not be cleaned:
		9497	# after its creation but before its name has been assigned to `$tmp'.
		9498	$debug ||
		9499	{
		9500	tmp= ac_tmp=
		9501	trap 'exit_status=$?
		9502	: "${ac_tmp:=$tmp}"
		9503	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9504	' 0
		9505	trap 'as_fn_exit 1' 1 2 13 15
		9506	}
		9507	# Create a (secure) tmp directory for tmp files.
		9508
		9509	{
		9510	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9511	test -d "$tmp"
		9512	} ||
		9513	{
		9514	tmp=./conf$$-$RANDOM
		9515	(umask 077 && mkdir "$tmp")
		9516	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9517	ac_tmp=$tmp
		9518
		9519	# Set up the scripts for CONFIG_FILES section.
		9520	# No need to generate them if there are no CONFIG_FILES.
		9521	# This happens for instance with `./config.status config.h'.
		9522	if test -n "$CONFIG_FILES"; then
		9523
		9524
		9525	ac_cr=`echo X | tr X '\015'`
		9526	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9527	# But we know of no other shell where ac_cr would be empty at this
		9528	# point, so we can use a bashism as a fallback.
		9529	if test "x$ac_cr" = x; then
		9530	eval ac_cr=\$\'\\r\'
		9531	fi
		9532	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9533	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9534	ac_cs_awk_cr='\\r'
		9535	else
		9536	ac_cs_awk_cr=$ac_cr
		9537	fi
		9538
		9539	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9540	_ACEOF
		9541
		9542
		9543	{
		9544	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9545	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9546	echo "_ACEOF"
		9547	} >conf$$subs.sh ||
		9548	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9549	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9550	ac_delim='%!_!# '
		9551	for ac_last_try in false false false false false :; do
		9552	. ./conf$$subs.sh ||
		9553	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9554
		9555	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9556	if test $ac_delim_n = $ac_delim_num; then
		9557	break
		9558	elif $ac_last_try; then
		9559	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9560	else
		9561	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9562	fi
		9563	done
		9564	rm -f conf$$subs.sh
		9565
		9566	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9567	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9568	_ACEOF
		9569	sed -n '
		9570	h
		9571	s/^/S["/; s/!.*/"]=/
		9572	p
		9573	g
		9574	s/^[^!]*!//
		9575	:repl
		9576	t repl
		9577	s/'"$ac_delim"'$//
		9578	t delim
		9579	:nl
		9580	h
		9581	s/\(.\{148\}\)..*/\1/
		9582	t more1
		9583	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9584	p
		9585	n
		9586	b repl
		9587	:more1
		9588	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9589	p
		9590	g
		9591	s/.\{148\}//
		9592	t nl
		9593	:delim
		9594	h
		9595	s/\(.\{148\}\)..*/\1/
		9596	t more2
		9597	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9598	p
		9599	b
		9600	:more2
		9601	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9602	p
		9603	g
		9604	s/.\{148\}//
		9605	t delim
		9606	' <conf$$subs.awk | sed '
		9607	/^[^""]/{
		9608	N
		9609	s/\n//
		9610	}
		9611	' >>$CONFIG_STATUS || ac_write_fail=1
		9612	rm -f conf$$subs.awk
		9613	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9614	_ACAWK
		9615	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9616	for (key in S) S_is_set[key] = 1
		9617	FS = ""
		9618
		9619	}
		9620	{
		9621	line = $ 0
		9622	nfields = split(line, field, "@")
		9623	substed = 0
		9624	len = length(field[1])
		9625	for (i = 2; i < nfields; i++) {
		9626	key = field[i]
		9627	keylen = length(key)
		9628	if (S_is_set[key]) {
		9629	value = S[key]
		9630	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9631	len += length(value) + length(field[++i])
		9632	substed = 1
		9633	} else
		9634	len += 1 + keylen
		9635	}
		9636
		9637	print line
		9638	}
		9639
		9640	_ACAWK
		9641	_ACEOF
		9642	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9643	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9644	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9645	else
		9646	cat
		9647	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9648	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9649	_ACEOF
		9650
		9651	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9652	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9653	# trailing colons and then remove the whole line if VPATH becomes empty
		9654	# (actually we leave an empty line to preserve line numbers).
		9655	if test "x$srcdir" = x.; then
		9656	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9657	h
		9658	s///
		9659	s/^/:/
		9660	s/[ ]*$/:/
		9661	s/:\$(srcdir):/:/g
		9662	s/:\${srcdir}:/:/g
		9663	s/:@srcdir@:/:/g
		9664	s/^:*//
		9665	s/:*$//
		9666	x
		9667	s/\(=[ ]*\).*/\1/
		9668	G
		9669	s/\n//
		9670	s/^[^=]*=[ ]*$//
		9671	}'
		9672	fi
		9673
		9674	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9675	fi # test -n "$CONFIG_FILES"
		9676
		9677	# Set up the scripts for CONFIG_HEADERS section.
		9678	# No need to generate them if there are no CONFIG_HEADERS.
		9679	# This happens for instance with `./config.status Makefile'.
		9680	if test -n "$CONFIG_HEADERS"; then
		9681	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9682	BEGIN {
		9683	_ACEOF
		9684
		9685	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9686	# here-document in config.status, that substitutes the proper values into
		9687	# config.h.in to produce config.h.
		9688
		9689	# Create a delimiter string that does not exist in confdefs.h, to ease
		9690	# handling of long lines.
		9691	ac_delim='%!_!# '
		9692	for ac_last_try in false false :; do
		9693	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9694	if test -z "$ac_tt"; then
		9695	break
		9696	elif $ac_last_try; then
		9697	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9698	else
		9699	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9700	fi
		9701	done
		9702
		9703	# For the awk script, D is an array of macro values keyed by name,
		9704	# likewise P contains macro parameters if any. Preserve backslash
		9705	# newline sequences.
		9706
		9707	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9708	sed -n '
		9709	s/.\{148\}/&'"$ac_delim"'/g
		9710	t rset
		9711	:rset
		9712	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9713	t def
		9714	d
		9715	:def
		9716	s/\\$//
		9717	t bsnl
		9718	s/["\\]/\\&/g
		9719	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9720	D["\1"]=" \3"/p
		9721	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9722	d
		9723	:bsnl
		9724	s/["\\]/\\&/g
		9725	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9726	D["\1"]=" \3\\\\\\n"\\/p
		9727	t cont
		9728	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9729	t cont
		9730	d
		9731	:cont
		9732	n
		9733	s/.\{148\}/&'"$ac_delim"'/g
		9734	t clear
		9735	:clear
		9736	s/\\$//
		9737	t bsnlc
		9738	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9739	d
		9740	:bsnlc
		9741	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9742	b cont
		9743	' <confdefs.h | sed '
		9744	s/'"$ac_delim"'/"\\\
		9745	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9746
		9747	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9748	for (key in D) D_is_set[key] = 1
		9749	FS = ""
		9750	}
		9751	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9752	line = \$ 0
		9753	split(line, arg, " ")
		9754	if (arg[1] == "#") {
		9755	defundef = arg[2]
		9756	mac1 = arg[3]
		9757	} else {
		9758	defundef = substr(arg[1], 2)
		9759	mac1 = arg[2]
		9760	}
		9761	split(mac1, mac2, "(") #)
		9762	macro = mac2[1]
		9763	prefix = substr(line, 1, index(line, defundef) - 1)
		9764	if (D_is_set[macro]) {
		9765	# Preserve the white space surrounding the "#".
		9766	print prefix "define", macro P[macro] D[macro]
		9767	next
		9768	} else {
		9769	# Replace #undef with comments. This is necessary, for example,
		9770	# in the case of _POSIX_SOURCE, which is predefined and required
		9771	# on some systems where configure will not decide to define it.
		9772	if (defundef == "undef") {
		9773	print "/*", prefix defundef, macro, "*/"
		9774	next
		9775	}
		9776	}
		9777	}
		9778	{ print }
		9779	_ACAWK
		9780	_ACEOF
		9781	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9782	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9783	fi # test -n "$CONFIG_HEADERS"
		9784
		9785
		9786	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9787	shift
		9788	for ac_tag
		9789	do
		9790	case $ac_tag in
		9791	:[FHLC]) ac_mode=$ac_tag; continue;;
		9792	esac
		9793	case $ac_mode$ac_tag in
		9794	:[FHL]*:*);;
		9795	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9796	:[FH]-) ac_tag=-:-;;
		9797	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9798	esac
		9799	ac_save_IFS=$IFS
		9800	IFS=:
		9801	set x $ac_tag
		9802	IFS=$ac_save_IFS
		9803	shift
		9804	ac_file=$1
		9805	shift
		9806
		9807	case $ac_mode in
		9808	:L) ac_source=$1;;
		9809	:[FH])
		9810	ac_file_inputs=
		9811	for ac_f
		9812	do
		9813	case $ac_f in
		9814	-) ac_f="$ac_tmp/stdin";;
		9815	*) # Look for the file first in the build tree, then in the source tree
		9816	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9817	# because $ac_f cannot contain `:'.
		9818	test -f "$ac_f" ||
		9819	case $ac_f in
		9820	[\\/$]*) false;;
		9821	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9822	esac ||
		9823	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9824	esac
		9825	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9826	as_fn_append ac_file_inputs " '$ac_f'"
		9827	done
		9828
		9829	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9830	# use $as_me), people would be surprised to read:
		9831	# /* config.h. Generated by config.status. */
		9832	configure_input='Generated from '`
		9833	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9834	`' by configure.'
		9835	if test x"$ac_file" != x-; then
		9836	configure_input="$ac_file. $configure_input"
		9837	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9838	$as_echo "$as_me: creating $ac_file" >&6;}
		9839	fi
		9840	# Neutralize special characters interpreted by sed in replacement strings.
		9841	case $configure_input in #(
		9842	*\&* | *\|* | *\\* )
		9843	ac_sed_conf_input=`$as_echo "$configure_input" |
		9844	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9845	*) ac_sed_conf_input=$configure_input;;
		9846	esac
		9847
		9848	case $ac_tag in
		9849	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9850	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9851	esac
		9852	;;
		9853	esac
		9854
		9855	ac_dir=`$as_dirname -- "$ac_file" ||
		9856	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9857	X"$ac_file" : 'X\(//\)[^/]' \| \
		9858	X"$ac_file" : 'X\(//\)$' \| \
		9859	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9860	$as_echo X"$ac_file" |
		9861	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9862	s//\1/
		9863	q
		9864	}
		9865	/^X\(\/\/\)[^/].*/{
		9866	s//\1/
		9867	q
		9868	}
		9869	/^X\(\/\/\)$/{
		9870	s//\1/
		9871	q
		9872	}
		9873	/^X\(\/\).*/{
		9874	s//\1/
		9875	q
		9876	}
		9877	s/.*/./; q'`
		9878	as_dir="$ac_dir"; as_fn_mkdir_p
12274	ac_builddir=.	9879	ac_builddir=.
12275		9880
12276	case "$ac_dir" in	9881	case "$ac_dir" in
12277	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9882	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12278	*)	9883	*)
12279	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9884	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12280	# A ".." for each directory in $ac_dir_suffix.	9885	# A ".." for each directory in $ac_dir_suffix.
12281	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9886	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12282	case $ac_top_builddir_sub in	9887	case $ac_top_builddir_sub in
12283	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9888	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12284	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9889	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12285	esac ;;	9890	esac ;;
12286	esac	9891	esac
…		…
12314		9919
12315	case $INSTALL in	9920	case $INSTALL in
12316	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9921	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12317	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9922	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12318	esac	9923	esac
		9924	ac_MKDIR_P=$MKDIR_P
		9925	case $MKDIR_P in
		9926	[\\/$]* | ?:[\\/]* ) ;;
		9927	*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
		9928	esac
12319	_ACEOF	9929	_ACEOF
12320		9930
12321	cat >>$CONFIG_STATUS <<\_ACEOF	9931	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12322	# If the template does not know about datarootdir, expand it.	9932	# If the template does not know about datarootdir, expand it.
12323	# FIXME: This hack should be removed a few years after 2.60.	9933	# FIXME: This hack should be removed a few years after 2.60.
12324	ac_datarootdir_hack=; ac_datarootdir_seen=	9934	ac_datarootdir_hack=; ac_datarootdir_seen=
12325		9935	ac_sed_dataroot='
12326	case `sed -n '/datarootdir/ {	9936	/datarootdir/ {
12327	p	9937	p
12328	q	9938	q
12329	}	9939	}
12330	/@datadir@/p	9940	/@datadir@/p
12331	/@docdir@/p	9941	/@docdir@/p
12332	/@infodir@/p	9942	/@infodir@/p
12333	/@localedir@/p	9943	/@localedir@/p
12334	/@mandir@/p	9944	/@mandir@/p'
12335	' $ac_file_inputs` in	9945	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12336	*datarootdir*) ac_datarootdir_seen=yes;;	9946	*datarootdir*) ac_datarootdir_seen=yes;;
12337	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9947	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12338	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9948	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12339	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9949	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12340	_ACEOF	9950	_ACEOF
12341	cat >>$CONFIG_STATUS <<_ACEOF	9951	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12342	ac_datarootdir_hack='	9952	ac_datarootdir_hack='
12343	s&@datadir@&$datadir&g	9953	s&@datadir@&$datadir&g
12344	s&@docdir@&$docdir&g	9954	s&@docdir@&$docdir&g
12345	s&@infodir@&$infodir&g	9955	s&@infodir@&$infodir&g
12346	s&@localedir@&$localedir&g	9956	s&@localedir@&$localedir&g
12347	s&@mandir@&$mandir&g	9957	s&@mandir@&$mandir&g
12348	s&\\\${datarootdir}&$datarootdir&g' ;;	9958	s&\\\${datarootdir}&$datarootdir&g' ;;
12349	esac	9959	esac
12350	_ACEOF	9960	_ACEOF
12351		9961
12352	# Neutralize VPATH when `$srcdir' = `.'.	9962	# Neutralize VPATH when `$srcdir' = `.'.
12353	# Shell code in configure.ac might set extrasub.	9963	# Shell code in configure.ac might set extrasub.
12354	# FIXME: do we really want to maintain this feature?	9964	# FIXME: do we really want to maintain this feature?
12355	cat >>$CONFIG_STATUS <<_ACEOF	9965	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12356	sed "$ac_vpsub	9966	ac_sed_extra="$ac_vpsub
12357	$extrasub	9967	$extrasub
12358	_ACEOF	9968	_ACEOF
12359	cat >>$CONFIG_STATUS <<\_ACEOF	9969	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12360	:t	9970	:t
12361	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9971	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12362	s&@configure_input@&$configure_input&;t t	9972	s|@configure_input@|$ac_sed_conf_input|;t t
12363	s&@top_builddir@&$ac_top_builddir_sub&;t t	9973	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9974	s&@top_build_prefix@&$ac_top_build_prefix&;t t
12364	s&@srcdir@&$ac_srcdir&;t t	9975	s&@srcdir@&$ac_srcdir&;t t
12365	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9976	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12366	s&@top_srcdir@&$ac_top_srcdir&;t t	9977	s&@top_srcdir@&$ac_top_srcdir&;t t
12367	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9978	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12368	s&@builddir@&$ac_builddir&;t t	9979	s&@builddir@&$ac_builddir&;t t
12369	s&@abs_builddir@&$ac_abs_builddir&;t t	9980	s&@abs_builddir@&$ac_abs_builddir&;t t
12370	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9981	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12371	s&@INSTALL@&$ac_INSTALL&;t t	9982	s&@INSTALL@&$ac_INSTALL&;t t
		9983	s&@MKDIR_P@&$ac_MKDIR_P&;t t
12372	$ac_datarootdir_hack	9984	$ac_datarootdir_hack
12373	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9985	"
		9986	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9987	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12374		9988
12375	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9989	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12376	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9990	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12377	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9991	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9992	"$ac_tmp/out"`; test -z "$ac_out"; } &&
12378	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9993	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12379	which seems to be undefined. Please make sure it is defined." >&5	9994	which seems to be undefined. Please make sure it is defined" >&5
12380	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9995	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12381	which seems to be undefined. Please make sure it is defined." >&2;}	9996	which seems to be undefined. Please make sure it is defined" >&2;}
12382		9997
12383	rm -f "$tmp/stdin"	9998	rm -f "$ac_tmp/stdin"
12384	case $ac_file in	9999	case $ac_file in
12385	-) cat "$tmp/out"; rm -f "$tmp/out";;	10000	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12386	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	10001	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12387	esac	10002	esac \
		10003	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12388	;;	10004	;;
12389	:H)	10005	:H)
12390	#	10006	#
12391	# CONFIG_HEADER	10007	# CONFIG_HEADER
12392	#	10008	#
12393	_ACEOF
12394
12395	# Transform confdefs.h into a sed script `conftest.defines', that
12396	# substitutes the proper values into config.h.in to produce config.h.
12397	rm -f conftest.defines conftest.tail
12398	# First, append a space to every undef/define line, to ease matching.
12399	echo 's/$/ /' >conftest.defines
12400	# Then, protect against being on the right side of a sed subst, or in
12401	# an unquoted here document, in config.status. If some macros were
12402	# called several times there might be several #defines for the same
12403	# symbol, which is useless. But do not sort them, since the last
12404	# AC_DEFINE must be honored.
12405	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12406	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12407	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12408	# PARAMS is the parameter list in the macro definition--in most cases, it's
12409	# just an empty string.
12410	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
12411	ac_dB='\\)[ (].*,\\1define\\2'
12412	ac_dC=' '
12413	ac_dD=' ,'
12414
12415	uniq confdefs.h |
12416	sed -n '
12417	t rset
12418	:rset
12419	s/^[ ]*#[ ]*define[ ][ ]*//
12420	t ok
12421	d
12422	:ok
12423	s/[\\&,]/\\&/g
12424	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12425	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12426	' >>conftest.defines
12427
12428	# Remove the space that was appended to ease matching.
12429	# Then replace #undef with comments. This is necessary, for
12430	# example, in the case of _POSIX_SOURCE, which is predefined and required
12431	# on some systems where configure will not decide to define it.
12432	# (The regexp can be short, since the line contains either #define or #undef.)
12433	echo 's/ $//
12434	s,^[ #]*u.*,/* & */,' >>conftest.defines
12435
12436	# Break up conftest.defines:
12437	ac_max_sed_lines=50
12438
12439	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12440	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12441	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12442	# et cetera.
12443	ac_in='$ac_file_inputs'
12444	ac_out='"$tmp/out1"'
12445	ac_nxt='"$tmp/out2"'
12446
12447	while :
12448	do
12449	# Write a here document:
12450	cat >>$CONFIG_STATUS <<_ACEOF
12451	# First, check the format of the line:
12452	cat >"\$tmp/defines.sed" <<\\CEOF
12453	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
12454	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
12455	b
12456	:def
12457	_ACEOF
12458	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
12459	echo 'CEOF
12460	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
12461	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
12462	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
12463	grep . conftest.tail >/dev/null || break
12464	rm -f conftest.defines
12465	mv conftest.tail conftest.defines
12466	done
12467	rm -f conftest.defines conftest.tail
12468
12469	echo "ac_result=$ac_in" >>$CONFIG_STATUS
12470	cat >>$CONFIG_STATUS <<\_ACEOF
12471	if test x"$ac_file" != x-; then	10009	if test x"$ac_file" != x-; then
		10010	{
12472	echo "/* $configure_input */" >"$tmp/config.h"	10011	$as_echo "/* $configure_input */" \
12473	cat "$ac_result" >>"$tmp/config.h"	10012	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		10013	} >"$ac_tmp/config.h" \
		10014	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12474	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	10015	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
12475	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	10016	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12476	echo "$as_me: $ac_file is unchanged" >&6;}	10017	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12477	else	10018	else
12478	rm -f $ac_file	10019	rm -f "$ac_file"
12479	mv "$tmp/config.h" $ac_file	10020	mv "$ac_tmp/config.h" "$ac_file" \
		10021	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12480	fi	10022	fi
12481	else	10023	else
12482	echo "/* $configure_input */"	10024	$as_echo "/* $configure_input */" \
12483	cat "$ac_result"	10025	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		10026	|| as_fn_error $? "could not create -" "$LINENO" 5
12484	fi	10027	fi
12485	rm -f "$tmp/out12"
12486	# Compute $ac_file's index in $config_headers.	10028	# Compute "$ac_file"'s index in $config_headers.
		10029	_am_arg="$ac_file"
12487	_am_stamp_count=1	10030	_am_stamp_count=1
12488	for _am_header in $config_headers :; do	10031	for _am_header in $config_headers :; do
12489	case $_am_header in	10032	case $_am_header in
12490	$ac_file | $ac_file:* )	10033	$_am_arg | $_am_arg:* )
12491	break ;;	10034	break ;;
12492	* )	10035	* )
12493	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	10036	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
12494	esac	10037	esac
12495	done	10038	done
12496	echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||	10039	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
12497	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10040	$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12498	X$ac_file : 'X\(//\)[^/]' \| \	10041	X"$_am_arg" : 'X\(//\)[^/]' \| \
12499	X$ac_file : 'X\(//\)$' \| \	10042	X"$_am_arg" : 'X\(//\)$' \| \
12500	X$ac_file : 'X\(/\)' \| . 2>/dev/null ||	10043	X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
12501	echo X$ac_file |	10044	$as_echo X"$_am_arg" |
12502	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10045	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12503	s//\1/	10046	s//\1/
12504	q	10047	q
12505	}	10048	}
12506	/^X\(\/\/\)[^/].*/{	10049	/^X\(\/\/\)[^/].*/{
…		…
12516	q	10059	q
12517	}	10060	}
12518	s/.*/./; q'`/stamp-h$_am_stamp_count	10061	s/.*/./; q'`/stamp-h$_am_stamp_count
12519	;;	10062	;;
12520		10063
12521	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5	10064	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12522	echo "$as_me: executing $ac_file commands" >&6;}	10065	$as_echo "$as_me: executing $ac_file commands" >&6;}
12523	;;	10066	;;
12524	esac	10067	esac
12525		10068
12526		10069
12527	case $ac_file$ac_mode in	10070	case $ac_file$ac_mode in
…		…
12619	done	10162	done
12620	fi	10163	fi
12621	;;	10164	;;
12622	esac	10165	esac
12623	done ;;	10166	done ;;
12624	"depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	10167	"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
		10168	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10169	# are listed without --file. Let's play safe and only enable the eval
		10170	# if we detect the quoting.
		10171	case $CONFIG_FILES in
		10172	*\'*) eval set x "$CONFIG_FILES" ;;
		10173	*) set x $CONFIG_FILES ;;
		10174	esac
		10175	shift
		10176	for mf
		10177	do
12625	# Strip MF so we end up with the name of the file.	10178	# Strip MF so we end up with the name of the file.
12626	mf=`echo "$mf" | sed -e 's/:.*$//'`	10179	mf=`echo "$mf" | sed -e 's/:.*$//'`
12627	# Check whether this is an Automake generated Makefile or not.	10180	# Check whether this is an Automake generated Makefile or not.
12628	# We used to match only the files named `Makefile.in', but	10181	# We used to match only the files named `Makefile.in', but
12629	# some people rename them; so instead we look at the file content.	10182	# some people rename them; so instead we look at the file content.
12630	# Grep'ing the first line is not enough: some people post-process	10183	# Grep'ing the first line is not enough: some people post-process
12631	# each Makefile.in and add a new line on top of each file to say so.	10184	# each Makefile.in and add a new line on top of each file to say so.
12632	# So let's grep whole file.	10185	# Grep'ing the whole file is not good either: AIX grep has a line
		10186	# limit of 2048, but all sed's we know have understand at least 4000.
12633	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10187	if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
12634	dirpart=`$as_dirname -- "$mf" ||	10188	dirpart=`$as_dirname -- "$mf" ||
12635	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10189	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12636	X"$mf" : 'X\(//\)[^/]' \| \	10190	X"$mf" : 'X\(//\)[^/]' \| \
12637	X"$mf" : 'X\(//\)$' \| \	10191	X"$mf" : 'X\(//\)$' \| \
12638	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||	10192	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12639	echo X"$mf" |	10193	$as_echo X"$mf" |
12640	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10194	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12641	s//\1/	10195	s//\1/
12642	q	10196	q
12643	}	10197	}
12644	/^X\(\/\/\)[^/].*/{	10198	/^X\(\/\/\)[^/].*/{
…		…
12652	/^X\(\/\).*/{	10206	/^X\(\/\).*/{
12653	s//\1/	10207	s//\1/
12654	q	10208	q
12655	}	10209	}
12656	s/.*/./; q'`	10210	s/.*/./; q'`
12657	else	10211	else
12658	continue	10212	continue
12659	fi	10213	fi
12660	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10214	# Extract the definition of DEPDIR, am__include, and am__quote
12661	# Extract the definition of DEP_FILES from the Makefile without	10215	# from the Makefile without running `make'.
12662	# running `make'.
12663	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10216	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
12664	test -z "$DEPDIR" && continue	10217	test -z "$DEPDIR" && continue
		10218	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10219	test -z "am__include" && continue
		10220	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
12665	# When using ansi2knr, U may be empty or an underscore; expand it	10221	# When using ansi2knr, U may be empty or an underscore; expand it
12666	U=`sed -n -e '/^U = / s///p' < "$mf"`	10222	U=`sed -n 's/^U = //p' < "$mf"`
12667	test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"	10223	# Find all dependency output files, they are included files with
12668	# We invoke sed twice because it is the simplest approach to	10224	# $(DEPDIR) in their names. We invoke sed twice because it is the
12669	# changing $(DEPDIR) to its actual value in the expansion.	10225	# simplest approach to changing $(DEPDIR) to its actual value in the
		10226	# expansion.
12670	for file in `sed -n -e '	10227	for file in `sed -n "
12671	/^DEP_FILES = .*\\\\$/ {	10228	s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
12672	s/^DEP_FILES = //
12673	:loop
12674	s/\\\\$//
12675	p
12676	n
12677	/\\\\$/ b loop
12678	p
12679	}
12680	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
12681	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10229	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
12682	# Make sure the directory exists.	10230	# Make sure the directory exists.
12683	test -f "$dirpart/$file" && continue	10231	test -f "$dirpart/$file" && continue
12684	fdir=`$as_dirname -- "$file" ||	10232	fdir=`$as_dirname -- "$file" ||
12685	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10233	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12686	X"$file" : 'X\(//\)[^/]' \| \	10234	X"$file" : 'X\(//\)[^/]' \| \
12687	X"$file" : 'X\(//\)$' \| \	10235	X"$file" : 'X\(//\)$' \| \
12688	X"$file" : 'X\(/\)' \| . 2>/dev/null ||	10236	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12689	echo X"$file" |	10237	$as_echo X"$file" |
12690	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10238	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12691	s//\1/	10239	s//\1/
12692	q	10240	q
12693	}	10241	}
12694	/^X\(\/\/\)[^/].*/{	10242	/^X\(\/\/\)[^/].*/{
…		…
12702	/^X\(\/\).*/{	10250	/^X\(\/\).*/{
12703	s//\1/	10251	s//\1/
12704	q	10252	q
12705	}	10253	}
12706	s/.*/./; q'`	10254	s/.*/./; q'`
12707	{ as_dir=$dirpart/$fdir	10255	as_dir=$dirpart/$fdir; as_fn_mkdir_p
12708	case $as_dir in #(	10256	# echo "creating $dirpart/$file"
12709	-*) as_dir=./$as_dir;;	10257	echo '# dummy' > "$dirpart/$file"
12710	esac
12711	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
12712	as_dirs=
12713	while :; do
12714	case $as_dir in #(
12715	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
12716	*) as_qdir=$as_dir;;
12717	esac
12718	as_dirs="'$as_qdir' $as_dirs"
12719	as_dir=`$as_dirname -- "$as_dir" ||
12720	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12721	X"$as_dir" : 'X\(//\)[^/]' \| \
12722	X"$as_dir" : 'X\(//\)$' \| \
12723	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12724	echo X"$as_dir" |
12725	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12726	s//\1/
12727	q
12728	}
12729	/^X\(\/\/\)[^/].*/{
12730	s//\1/
12731	q
12732	}
12733	/^X\(\/\/\)$/{
12734	s//\1/
12735	q
12736	}
12737	/^X\(\/\).*/{
12738	s//\1/
12739	q
12740	}
12741	s/.*/./; q'`
12742	test -d "$as_dir" && break
12743	done	10258	done
12744	test -z "$as_dirs" || eval "mkdir $as_dirs"
12745	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
12746	echo "$as_me: error: cannot create directory $as_dir" >&2;}
12747	{ (exit 1); exit 1; }; }; }
12748	# echo "creating $dirpart/$file"
12749	echo '# dummy' > "$dirpart/$file"
12750	done	10259	done
12751	done	10260	}
12752	;;	10261	;;
12753		10262
12754	esac	10263	esac
12755	done # for ac_tag	10264	done # for ac_tag
12756		10265
12757		10266
12758	{ (exit 0); exit 0; }	10267	as_fn_exit 0
12759	_ACEOF	10268	_ACEOF
12760	chmod +x $CONFIG_STATUS
12761	ac_clean_files=$ac_clean_files_save	10269	ac_clean_files=$ac_clean_files_save
		10270
		10271	test $ac_write_fail = 0 ||
		10272	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
12762		10273
12763		10274
12764	# configure is writing to config.log, and then calls config.status.	10275	# configure is writing to config.log, and then calls config.status.
12765	# config.status does its own redirection, appending to config.log.	10276	# config.status does its own redirection, appending to config.log.
12766	# Unfortunately, on DOS this fails, as config.log is still kept open	10277	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
12777	exec 5>/dev/null	10288	exec 5>/dev/null
12778	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10289	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12779	exec 5>>config.log	10290	exec 5>>config.log
12780	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10291	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12781	# would make configure fail if this is the last instruction.	10292	# would make configure fail if this is the last instruction.
12782	$ac_cs_success || { (exit 1); exit 1; }	10293	$ac_cs_success || as_fn_exit 1
		10294	fi
		10295	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10296	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10297	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12783	fi	10298	fi
12784		10299
12785		10300
12786	echo	10301	echo
12787	echo "***"	10302	echo "***"
12788	echo "*** Configuration Summary"	10303	echo "*** Configuration Summary"
12789	echo "***"	10304	echo "***"
12790	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	10305	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10306	echo "*** RSA size: $RSA"
12791	echo "*** Cipher used: $CIPHER"	10307	echo "*** Cipher used: $CIPHER"
12792	echo "*** Digest used: $DIGEST"	10308	echo "*** Auth Digest: $AUTH"
		10309	echo "*** HMAC Digest: $HMAC"
12793	echo "*** HMAC length: $HMAC"	10310	echo "*** HMAC length: $HMAC"
12794	echo "*** RAND used: $RAND"	10311	echo "*** RAND used: $RANDSIZE"
12795	echo "*** Max. MTU: $MTU"	10312	echo "*** Max. MTU: $MTU"
12796		10313
12797	echo "***"	10314	echo "***"
12798	echo "*** Enable options:"	10315	echo "*** Enable options:"
12799	grep ENABLE_ config.h | sed -e 's/^/*** /'	10316	grep ENABLE_ config.h | sed -e 's/^/*** /'
12800		10317
12801	if test "x$DIGEST" = xmd4; then	10318	if test "$HMACSIZE" -lt 12; then
12802	echo "***"	10319	echo "***"
12803	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"	10320	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
12804	fi	10321	fi
12805		10322
12806	if test "$HMAC" -lt 12; then	10323	if test "$RANDSIZE" -lt 12; then
12807	echo "***"	10324	echo "***"
12808	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
12809	fi
12810
12811	if test "$RAND" -lt 8; then
12812	echo "***"
12813	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"	10325	echo "*** WARNING: The random prefix you have chosen ($RANDSIZE) is probably insecure"
12814	fi	10326	fi
12815		10327
12816	echo "***"	10328	echo "***"
12817	echo	10329	echo
12818		10330

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