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Comparing gvpe/configure (file contents):
Revision 1.42 by pcg, Sun Jan 18 03:44:09 2009 UTC vs.
Revision 1.56 by root, Thu Jan 29 00:21:38 2015 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	5	#
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
7	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	11	## -------------------- ##
10	## M4sh Initialization. ##	12	## M4sh Initialization. ##
11	## --------------------- ##	13	## -------------------- ##
12		14
13	# Be more Bourne compatible	15	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	16	DUALCASE=1; export DUALCASE # for MKS sh
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16	emulate sh	18	emulate sh
17	NULLCMD=:	19	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	23	setopt NO_GLOB_SUBST
22	else	24	else
23	case `(set -o) 2>/dev/null` in	25	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	26	*posix*) :
		27	set -o posix ;; #(
		28	*) :
		29	;;
25	esac	30	esac
26
27	fi	31	fi
28		32
29		33
30		34	as_nl='
31		35	'
32	# PATH needs CR	36	export as_nl
33	# Avoid depending upon Character Ranges.	37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
37	as_cr_digits='0123456789'	41	# Prefer a ksh shell builtin over an external printf program on Solaris,
38	as_cr_alnum=$as_cr_Letters$as_cr_digits	42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
		54	else
		55	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	*"$as_nl"*)
		60	expr "X$arg" : "X\\(.*\\)$as_nl";
		61	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		62	esac;
		63	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
		70	fi
39		71
40	# The user is always right.	72	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then	73	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh	74	PATH_SEPARATOR=:
43	echo "exit 0" >>conf$$.sh	75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
44	chmod +x conf$$.sh	76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'	77	PATH_SEPARATOR=';'
47	else	78	}
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi	79	fi
59		80
60		81
61	# IFS	82	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	83	# We need space, tab and new line, in precisely that order. Quoting is
63	# there to prevent editors from complaining about space-tab.	84	# there to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)	86	# splitting by setting IFS to empty value.)
66	as_nl='
67	'
68	IFS=" "" $as_nl"	87	IFS=" "" $as_nl"
69		88
70	# Find who we are. Look in the path if we contain no directory separator.	89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
71	case $0 in	91	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	92	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	94	for as_dir in $PATH
75	do	95	do
76	IFS=$as_save_IFS	96	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	97	test -z "$as_dir" && as_dir=.
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79	done	99	done
80	IFS=$as_save_IFS	100	IFS=$as_save_IFS
81		101
82	;;	102	;;
83	esac	103	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	104	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
87	as_myself=$0	107	as_myself=$0
88	fi	108	fi
89	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	111	exit 1
92	fi	112	fi
93		113
94	# Work around bugs in pre-3.0 UWIN ksh.	114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
95	for as_var in ENV MAIL MAILPATH	118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	120	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
97	done	121	done
98	PS1='$ '	122	PS1='$ '
99	PS2='> '	123	PS2='> '
100	PS4='+ '	124	PS4='+ '
101		125
102	# NLS nuisances.	126	# NLS nuisances.
103	for as_var in \	127	LC_ALL=C
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
106	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	*v*x* | *x*v* ) as_opts=-vx ;;
		148	*v* ) as_opts=-v ;;
		149	*x* ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	*posix*) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 || exit 1
		194	test -x / || exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		199	test \$(( 1 + 1 )) = 2 || exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
107	do	211	do
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
109	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
110	else	266	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
112	fi	271	fi
113	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
114		281
115	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" || eval $as_mkdir_p || {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" ||
		330	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		331	X"$as_dir" : 'X\(//\)[^/]' \| \
		332	X"$as_dir" : 'X\(//\)$' \| \
		333	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		334	$as_echo X"$as_dir" |
		335	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		336	s//\1/
		337	q
		338	}
		339	/^X\(\/\/\)[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X\(\/\/\)$/{
		344	s//\1/
		345	q
		346	}
		347	/^X\(\/\).*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" || eval "mkdir $as_dirs"
		355	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" || test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	419	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	420	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	421	as_expr=expr
119	else	422	else
120	as_expr=false	423	as_expr=false
…		…
124	as_basename=basename	427	as_basename=basename
125	else	428	else
126	as_basename=false	429	as_basename=false
127	fi	430	fi
128		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
129		437
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	438	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	439	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	440	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	441	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	442	$as_echo X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	443	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	444	s//\1/
138	q	445	q
139	}	446	}
140	/^X\/\(\/\/\)$/{	447	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	452	s//\1/
146	q	453	q
147	}	454	}
148	s/.*/./; q'`	455	s/.*/./; q'`
149		456
150	# CDPATH.	457	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		461	as_cr_digits='0123456789'
		462	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		463
153		464
154	if test "x$CONFIG_SHELL" = x; then	465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) || { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	*posix*) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	*posix*) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) || { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") || {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	470	sed -n '
439	p	471	p
440	/[$]LINENO/=	472	/[$]LINENO/=
441	' <$as_myself |	473	' <$as_myself |
442	sed '	474	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	481	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	482	t loop
451	s/-\n.*//	483	s/-\n.*//
452	' >$as_me.lineno &&	484	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	485	chmod +x "$as_me.lineno" ||
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
457	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	494	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	495	. "./$as_me.lineno"
461	# Exit status is that of the last command.	496	# Exit status is that of the last command.
462	exit	497	exit
463	}	498	}
464		499
465
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467	as_dirname=dirname
468	else
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	500	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	501	case `echo -n x` in #(((((
474	-n*)	502	-n*)
475	case `echo 'x\c'` in	503	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	504	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		507	ECHO_T=' ';;
478	esac;;	508	esac;;
479	*)	509	*)
480	ECHO_N='-n';;	510	ECHO_N='-n';;
481	esac	511	esac
482		512
483	if expr a : '\(a\)' >/dev/null 2>&1 &&
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then
485	as_expr=expr
486	else
487	as_expr=false
488	fi
489
490	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	514	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	515	rm -f conf$$.dir/conf$$.file
493	else	516	else
494	rm -f conf$$.dir	517	rm -f conf$$.dir
495	mkdir conf$$.dir	518	mkdir conf$$.dir 2>/dev/null
496	fi	519	fi
497	echo >conf$$.file	520	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	522	as_ln_s='ln -s'
500	# ... but there are two gotchas:	523	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	526	# In both cases, we have to default to `cp -pR'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	529	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln	530	as_ln_s=ln
508	else	531	else
		532	as_ln_s='cp -pR'
		533	fi
		534	else
509	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
510	fi	536	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	538	rmdir conf$$.dir 2>/dev/null
513		539
514	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
516	else	542	else
517	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	544	as_mkdir_p=false
519	fi	545	fi
520		546
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'	547	as_test_x='test -x'
523	else	548	as_executable_p=as_fn_executable_p
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]*):;;*)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543		549
544	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546		552
547	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		555
550		556
551		557	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	558	exec 6>&1
553		559
554	# Name of the host.	560	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	562	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	563	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		564
559	#	565	#
560	# Initializations.	566	# Initializations.
…		…
565	LIBOBJS=	571	LIBOBJS=
566	cross_compiling=no	572	cross_compiling=no
567	subdirs=	573	subdirs=
568	MFLAGS=	574	MFLAGS=
569	MAKEFLAGS=	575	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		576
572	# Identity of this package.	577	# Identity of this package.
573	PACKAGE_NAME=	578	PACKAGE_NAME=
574	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
575	PACKAGE_VERSION=	580	PACKAGE_VERSION=
576	PACKAGE_STRING=	581	PACKAGE_STRING=
577	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
578		584
579	ac_unique_file="src/gvpe.C"	585	ac_unique_file="src/gvpe.C"
580	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
581	ac_includes_default="\	587	ac_includes_default="\
582	#include <stdio.h>	588	#include <stdio.h>
…		…
611	#endif	617	#endif
612	#ifdef HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	619	# include <unistd.h>
614	#endif"	620	#endif"
615		621
616	ac_subst_vars='SHELL	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	INCLUDES
		625	ROHC_FALSE
		626	ROHC_TRUE
		627	LDFLAGS_DAEMON
		628	HAVE_TUNTAP
		629	LINUX_IF_TUN_H
		630	ALLOCA
		631	CXXCPP
		632	IFSUBTYPE
		633	IFTYPE
		634	RANLIB
		635	LN_S
		636	EGREP
		637	GREP
		638	am__fastdepCXX_FALSE
		639	am__fastdepCXX_TRUE
		640	CXXDEPMODE
		641	ac_ct_CXX
		642	CXXFLAGS
		643	CXX
		644	CPP
		645	POSUB
		646	LTLIBINTL
		647	LIBINTL
		648	INTLLIBS
		649	LTLIBICONV
		650	LIBICONV
		651	USE_NLS
		652	am__fastdepCC_FALSE
		653	am__fastdepCC_TRUE
		654	CCDEPMODE
		655	AMDEPBACKSLASH
		656	AMDEP_FALSE
		657	AMDEP_TRUE
		658	am__quote
		659	am__include
		660	DEPDIR
		661	OBJEXT
		662	EXEEXT
		663	ac_ct_CC
		664	CPPFLAGS
		665	LDFLAGS
		666	CFLAGS
		667	CC
		668	MSGMERGE
		669	XGETTEXT
		670	GMSGFMT
		671	MSGFMT
		672	MKINSTALLDIRS
		673	MAINT
		674	MAINTAINER_MODE_FALSE
		675	MAINTAINER_MODE_TRUE
		676	am__leading_dot
		677	SET_MAKE
		678	AWK
		679	INSTALL_STRIP_PROGRAM
		680	STRIP
		681	install_sh
		682	AMTAR
		683	MAKEINFO
		684	AUTOHEADER
		685	AUTOMAKE
		686	AUTOCONF
		687	ACLOCAL
		688	VERSION
		689	PACKAGE
		690	CYGPATH_W
		691	INSTALL_DATA
		692	INSTALL_SCRIPT
		693	INSTALL_PROGRAM
		694	target_os
		695	target_vendor
		696	target_cpu
		697	target
		698	host_os
		699	host_vendor
		700	host_cpu
		701	host
		702	build_os
		703	build_vendor
		704	build_cpu
		705	build
		706	target_alias
		707	host_alias
		708	build_alias
		709	LIBS
		710	ECHO_T
		711	ECHO_N
		712	ECHO_C
		713	DEFS
		714	mandir
		715	localedir
		716	libdir
		717	psdir
		718	pdfdir
		719	dvidir
		720	htmldir
		721	infodir
		722	docdir
		723	oldincludedir
		724	includedir
		725	localstatedir
		726	sharedstatedir
		727	sysconfdir
		728	datadir
		729	datarootdir
		730	libexecdir
		731	sbindir
		732	bindir
		733	program_transform_name
		734	prefix
		735	exec_prefix
		736	PACKAGE_URL
		737	PACKAGE_BUGREPORT
		738	PACKAGE_STRING
		739	PACKAGE_VERSION
		740	PACKAGE_TARNAME
		741	PACKAGE_NAME
617	PATH_SEPARATOR	742	PATH_SEPARATOR
618	PACKAGE_NAME	743	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=''	744	ac_subst_files=''
		745	ac_user_opts='
		746	enable_option_checking
		747	enable_maintainer_mode
		748	enable_dependency_tracking
		749	with_gnu_ld
		750	enable_rpath
		751	with_libiconv_prefix
		752	enable_nls
		753	with_libintl_prefix
		754	enable_iftype
		755	with_kernel
		756	with_openssl_include
		757	with_openssl_lib
		758	enable_threads
		759	enable_static_daemon
		760	enable_icmp
		761	enable_tcp
		762	enable_http_proxy
		763	enable_dns
		764	enable_rsa_length
		765	enable_hmac_length
		766	enable_max_mtu
		767	enable_compression
		768	enable_cipher
		769	enable_hmac_digest
		770	enable_auth_digest
		771	'
738	ac_precious_vars='build_alias	772	ac_precious_vars='build_alias
739	host_alias	773	host_alias
740	target_alias	774	target_alias
741	CC	775	CC
742	CFLAGS	776	CFLAGS
…		…
751		785
752		786
753	# Initialize some variables set by options.	787	# Initialize some variables set by options.
754	ac_init_help=	788	ac_init_help=
755	ac_init_version=false	789	ac_init_version=false
		790	ac_unrecognized_opts=
		791	ac_unrecognized_sep=
756	# The variables have the same names as the options, with	792	# The variables have the same names as the options, with
757	# dashes changed to underlines.	793	# dashes changed to underlines.
758	cache_file=/dev/null	794	cache_file=/dev/null
759	exec_prefix=NONE	795	exec_prefix=NONE
760	no_create=	796	no_create=
…		…
806	ac_prev=	842	ac_prev=
807	continue	843	continue
808	fi	844	fi
809		845
810	case $ac_option in	846	case $ac_option in
811	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	847	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		848	*=) ac_optarg= ;;
812	*) ac_optarg=yes ;;	849	*) ac_optarg=yes ;;
813	esac	850	esac
814		851
815	# Accept the important Cygnus configure options, so we can diagnose typos.	852	# Accept the important Cygnus configure options, so we can diagnose typos.
816		853
817	case $ac_dashdash$ac_option in	854	case $ac_dashdash$ac_option in
…		…
849	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	886	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
850	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	887	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
851	datarootdir=$ac_optarg ;;	888	datarootdir=$ac_optarg ;;
852		889
853	-disable-* | --disable-*)	890	-disable-* | --disable-*)
854	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	891	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
855	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
856	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
857	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: $ac_useropt"
858	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
859	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	896	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		897	case $ac_user_opts in
		898	*"
		899	"enable_$ac_useropt"
		900	"*) ;;
		901	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
860	eval enable_$ac_feature=no ;;	904	eval enable_$ac_useropt=no ;;
861		905
862	-docdir | --docdir | --docdi | --doc | --do)	906	-docdir | --docdir | --docdi | --doc | --do)
863	ac_prev=docdir ;;	907	ac_prev=docdir ;;
864	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	908	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
865	docdir=$ac_optarg ;;	909	docdir=$ac_optarg ;;
…		…
868	ac_prev=dvidir ;;	912	ac_prev=dvidir ;;
869	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	913	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
870	dvidir=$ac_optarg ;;	914	dvidir=$ac_optarg ;;
871		915
872	-enable-* | --enable-*)	916	-enable-* | --enable-*)
873	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	917	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
874	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
875	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
876	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: $ac_useropt"
877	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
878	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	922	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		923	case $ac_user_opts in
		924	*"
		925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
		929	esac
879	eval enable_$ac_feature=\$ac_optarg ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
880		931
881	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	932	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
882	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	933	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
883	| --exec | --exe | --ex)	934	| --exec | --exe | --ex)
884	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
1065		1116
1066	-version | --version | --versio | --versi | --vers | -V)	1117	-version | --version | --versio | --versi | --vers | -V)
1067	ac_init_version=: ;;	1118	ac_init_version=: ;;
1068		1119
1069	-with-* | --with-*)	1120	-with-* | --with-*)
1070	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1121	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1071	# Reject names that are not valid shell variable names.	1122	# Reject names that are not valid shell variable names.
1072	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1123	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1073	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1124	as_fn_error $? "invalid package name: $ac_useropt"
1074	{ (exit 1); exit 1; }; }	1125	ac_useropt_orig=$ac_useropt
1075	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1126	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1127	case $ac_user_opts in
		1128	*"
		1129	"with_$ac_useropt"
		1130	"*) ;;
		1131	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1132	ac_unrecognized_sep=', ';;
		1133	esac
1076	eval with_$ac_package=\$ac_optarg ;;	1134	eval with_$ac_useropt=\$ac_optarg ;;
1077		1135
1078	-without-* | --without-*)	1136	-without-* | --without-*)
1079	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1137	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1080	# Reject names that are not valid shell variable names.	1138	# Reject names that are not valid shell variable names.
1081	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1139	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1140	as_fn_error $? "invalid package name: $ac_useropt"
1083	{ (exit 1); exit 1; }; }	1141	ac_useropt_orig=$ac_useropt
1084	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1142	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1143	case $ac_user_opts in
		1144	*"
		1145	"with_$ac_useropt"
		1146	"*) ;;
		1147	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1148	ac_unrecognized_sep=', ';;
		1149	esac
1085	eval with_$ac_package=no ;;	1150	eval with_$ac_useropt=no ;;
1086		1151
1087	--x)	1152	--x)
1088	# Obsolete; use --with-x.	1153	# Obsolete; use --with-x.
1089	with_x=yes ;;	1154	with_x=yes ;;
1090		1155
…		…
1100	ac_prev=x_libraries ;;	1165	ac_prev=x_libraries ;;
1101	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1166	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1102	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1167	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1103	x_libraries=$ac_optarg ;;	1168	x_libraries=$ac_optarg ;;
1104		1169
1105	-*) { echo "$as_me: error: unrecognized option: $ac_option	1170	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1106	Try \`$0 --help' for more information." >&2	1171	Try \`$0 --help' for more information"
1107	{ (exit 1); exit 1; }; }
1108	;;	1172	;;
1109		1173
1110	*=*)	1174	*=*)
1111	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1175	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1112	# Reject names that are not valid shell variable names.	1176	# Reject names that are not valid shell variable names.
1113	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1177	case $ac_envvar in #(
		1178	'' | [0-9]* | *[!_$as_cr_alnum]* )
1114	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1179	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1115	{ (exit 1); exit 1; }; }	1180	esac
1116	eval $ac_envvar=\$ac_optarg	1181	eval $ac_envvar=\$ac_optarg
1117	export $ac_envvar ;;	1182	export $ac_envvar ;;
1118		1183
1119	*)	1184	*)
1120	# FIXME: should be removed in autoconf 3.0.	1185	# FIXME: should be removed in autoconf 3.0.
1121	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1186	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1122	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1187	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1123	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1188	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1124	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1189	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1125	;;	1190	;;
1126		1191
1127	esac	1192	esac
1128	done	1193	done
1129		1194
1130	if test -n "$ac_prev"; then	1195	if test -n "$ac_prev"; then
1131	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1196	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1132	{ echo "$as_me: error: missing argument to $ac_option" >&2	1197	as_fn_error $? "missing argument to $ac_option"
1133	{ (exit 1); exit 1; }; }
1134	fi	1198	fi
1135		1199
1136	# Be sure to have absolute directory names.	1200	if test -n "$ac_unrecognized_opts"; then
		1201	case $enable_option_checking in
		1202	no) ;;
		1203	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1204	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1205	esac
		1206	fi
		1207
		1208	# Check all directory arguments for consistency.
1137	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1209	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1138	datadir sysconfdir sharedstatedir localstatedir includedir \	1210	datadir sysconfdir sharedstatedir localstatedir includedir \
1139	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1211	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1140	libdir localedir mandir	1212	libdir localedir mandir
1141	do	1213	do
1142	eval ac_val=\$$ac_var	1214	eval ac_val=\$$ac_var
		1215	# Remove trailing slashes.
		1216	case $ac_val in
		1217	*/ )
		1218	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1219	eval $ac_var=\$ac_val;;
		1220	esac
		1221	# Be sure to have absolute directory names.
1143	case $ac_val in	1222	case $ac_val in
1144	[\\/$]* | ?:[\\/]* ) continue;;	1223	[\\/$]* | ?:[\\/]* ) continue;;
1145	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1224	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1146	esac	1225	esac
1147	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1226	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1148	{ (exit 1); exit 1; }; }
1149	done	1227	done
1150		1228
1151	# There might be people who depend on the old broken behavior: `$host'	1229	# There might be people who depend on the old broken behavior: `$host'
1152	# used to hold the argument of --host etc.	1230	# used to hold the argument of --host etc.
1153	# FIXME: To remove some day.	1231	# FIXME: To remove some day.
…		…
1157		1235
1158	# FIXME: To remove some day.	1236	# FIXME: To remove some day.
1159	if test "x$host_alias" != x; then	1237	if test "x$host_alias" != x; then
1160	if test "x$build_alias" = x; then	1238	if test "x$build_alias" = x; then
1161	cross_compiling=maybe	1239	cross_compiling=maybe
1162	echo "$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	1240	elif test "x$build_alias" != "x$host_alias"; then
1165	cross_compiling=yes	1241	cross_compiling=yes
1166	fi	1242	fi
1167	fi	1243	fi
1168		1244
…		…
1173		1249
1174		1250
1175	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1251	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1176	ac_ls_di=`ls -di .` &&	1252	ac_ls_di=`ls -di .` &&
1177	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1253	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1178	{ echo "$as_me: error: Working directory cannot be determined" >&2	1254	as_fn_error $? "working directory cannot be determined"
1179	{ (exit 1); exit 1; }; }
1180	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1255	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1181	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1256	as_fn_error $? "pwd does not report name of working directory"
1182	{ (exit 1); exit 1; }; }
1183		1257
1184		1258
1185	# Find the source files, if location was not specified.	1259	# Find the source files, if location was not specified.
1186	if test -z "$srcdir"; then	1260	if test -z "$srcdir"; then
1187	ac_srcdir_defaulted=yes	1261	ac_srcdir_defaulted=yes
1188	# Try the directory containing this script, then the parent directory.	1262	# Try the directory containing this script, then the parent directory.
1189	ac_confdir=`$as_dirname -- "$0" ||	1263	ac_confdir=`$as_dirname -- "$as_myself" ||
1190	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1264	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1191	X"$0" : 'X\(//\)[^/]' \| \	1265	X"$as_myself" : 'X\(//\)[^/]' \| \
1192	X"$0" : 'X\(//\)$' \| \	1266	X"$as_myself" : 'X\(//\)$' \| \
1193	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1267	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1194	echo X"$0" |	1268	$as_echo X"$as_myself" |
1195	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1269	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1196	s//\1/	1270	s//\1/
1197	q	1271	q
1198	}	1272	}
1199	/^X\(\/\/\)[^/].*/{	1273	/^X\(\/\/\)[^/].*/{
…		…
1216	else	1290	else
1217	ac_srcdir_defaulted=no	1291	ac_srcdir_defaulted=no
1218	fi	1292	fi
1219	if test ! -r "$srcdir/$ac_unique_file"; then	1293	if test ! -r "$srcdir/$ac_unique_file"; then
1220	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1294	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1221	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1295	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1222	{ (exit 1); exit 1; }; }
1223	fi	1296	fi
1224	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1297	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1225	ac_abs_confdir=`(	1298	ac_abs_confdir=`(
1226	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1299	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1227	{ (exit 1); exit 1; }; }
1228	pwd)`	1300	pwd)`
1229	# When building in place, set srcdir=.	1301	# When building in place, set srcdir=.
1230	if test "$ac_abs_confdir" = "$ac_pwd"; then	1302	if test "$ac_abs_confdir" = "$ac_pwd"; then
1231	srcdir=.	1303	srcdir=.
1232	fi	1304	fi
…		…
1262	Configuration:	1334	Configuration:
1263	-h, --help display this help and exit	1335	-h, --help display this help and exit
1264	--help=short display options specific to this package	1336	--help=short display options specific to this package
1265	--help=recursive display the short help of all the included packages	1337	--help=recursive display the short help of all the included packages
1266	-V, --version display version information and exit	1338	-V, --version display version information and exit
1267	-q, --quiet, --silent do not print \`checking...' messages	1339	-q, --quiet, --silent do not print \`checking ...' messages
1268	--cache-file=FILE cache test results in FILE [disabled]	1340	--cache-file=FILE cache test results in FILE [disabled]
1269	-C, --config-cache alias for \`--cache-file=config.cache'	1341	-C, --config-cache alias for \`--cache-file=config.cache'
1270	-n, --no-create do not create output files	1342	-n, --no-create do not create output files
1271	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1343	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1272		1344
1273	Installation directories:	1345	Installation directories:
1274	--prefix=PREFIX install architecture-independent files in PREFIX	1346	--prefix=PREFIX install architecture-independent files in PREFIX
1275	[$ac_default_prefix]	1347	[$ac_default_prefix]
1276	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1348	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1277	[PREFIX]	1349	[PREFIX]
1278		1350
1279	By default, \`make install' will install all the files in	1351	By default, \`make install' will install all the files in
1280	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1352	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1281	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1353	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1282	for instance \`--prefix=\$HOME'.	1354	for instance \`--prefix=\$HOME'.
1283		1355
1284	For better control, use the options below.	1356	For better control, use the options below.
1285		1357
1286	Fine tuning of the installation directories:	1358	Fine tuning of the installation directories:
1287	--bindir=DIR user executables [EPREFIX/bin]	1359	--bindir=DIR user executables [EPREFIX/bin]
1288	--sbindir=DIR system admin executables [EPREFIX/sbin]	1360	--sbindir=DIR system admin executables [EPREFIX/sbin]
1289	--libexecdir=DIR program executables [EPREFIX/libexec]	1361	--libexecdir=DIR program executables [EPREFIX/libexec]
1290	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1362	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1291	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1363	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1292	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1364	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1293	--libdir=DIR object code libraries [EPREFIX/lib]	1365	--libdir=DIR object code libraries [EPREFIX/lib]
1294	--includedir=DIR C header files [PREFIX/include]	1366	--includedir=DIR C header files [PREFIX/include]
1295	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1367	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1296	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1368	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1297	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1369	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1298	--infodir=DIR info documentation [DATAROOTDIR/info]	1370	--infodir=DIR info documentation [DATAROOTDIR/info]
1299	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1371	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1300	--mandir=DIR man documentation [DATAROOTDIR/man]	1372	--mandir=DIR man documentation [DATAROOTDIR/man]
1301	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1373	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1302	--htmldir=DIR html documentation [DOCDIR]	1374	--htmldir=DIR html documentation [DOCDIR]
1303	--dvidir=DIR dvi documentation [DOCDIR]	1375	--dvidir=DIR dvi documentation [DOCDIR]
1304	--pdfdir=DIR pdf documentation [DOCDIR]	1376	--pdfdir=DIR pdf documentation [DOCDIR]
1305	--psdir=DIR ps documentation [DOCDIR]	1377	--psdir=DIR ps documentation [DOCDIR]
1306	_ACEOF	1378	_ACEOF
1307		1379
1308	cat <<\_ACEOF	1380	cat <<\_ACEOF
1309		1381
1310	Program names:	1382	Program names:
…		…
1322	if test -n "$ac_init_help"; then	1394	if test -n "$ac_init_help"; then
1323		1395
1324	cat <<\_ACEOF	1396	cat <<\_ACEOF
1325		1397
1326	Optional Features:	1398	Optional Features:
		1399	--disable-option-checking ignore unrecognized --enable/--with options
1327	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1400	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1328	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1401	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1329	--enable-maintainer-mode enable make rules and dependencies not useful	1402	--enable-maintainer-mode enable make rules and dependencies not useful
1330	(and sometimes confusing) to the casual installer	1403	(and sometimes confusing) to the casual installer
1331	--disable-dependency-tracking Speeds up one-time builds	1404	--disable-dependency-tracking Speeds up one-time builds
…		…
1340	"tincd/darwin" "native/cygwin"; Untested	1413	"tincd/darwin" "native/cygwin"; Untested
1341	combinations are: "tincd/bsd" "tincd/solaris"	1414	combinations are: "tincd/bsd" "tincd/solaris"
1342	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";	1415	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
1343	Broken combinations are: "tincd/cygwin"; The default	1416	Broken combinations are: "tincd/cygwin"; The default
1344	is to autodetect.	1417	is to autodetect.
		1418	--enable-threads try to use threads for long-running asynchronous
		1419	operations (default enabled).
1345	--enable-static-daemon enable statically linked daemon.	1420	--enable-static-daemon enable statically linked daemon.
1346	--disable-icmp enable icmp protocol support (default enabled).	1421	--disable-icmp enable icmp protocol support (default enabled).
1347	--disable-tcp enable tcp protocol support (default enabled).	1422	--disable-tcp enable tcp protocol support (default enabled).
1348	--disable-http-proxy enable http proxy connect support (default enabled).	1423	--disable-http-proxy enable http proxy connect support (default enabled).
1349	--enable-dns enable dns tunnel protocol support (default	1424	--enable-dns enable dns tunnel protocol support (default
1350	disabled).	1425	disabled).
		1426	--enable-rsa-length=BITS
		1427	use BITS rsa keys (default 3072). Allowed values are
		1428	2048-10240.
1351	--enable-hmac-length=BYTES	1429	--enable-hmac-length=BYTES
1352	use a hmac of length BYTES bytes (default 12).	1430	use a hmac of length BYTES bytes (default 12).
1353	Allowed values are 4, 8, 12, 16.	1431	Allowed values are 4, 8, 12, 16.
1354	--enable-rand-length=BYTES
1355	use BYTES bytes of extra randomness (default 8).
1356	Allowed values are 0, 4, 8.
1357	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1432	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
1358	Use 9100 for jumbogram support.	1433	Use 9100 for jumbogram support.
1359	--disable-compression Disable compression support.	1434	--disable-compression Disable compression support.
1360	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").	1435	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
1361	Must be one of "bf" (blowfish), "aes-128"	1436	Must be one of "aes-128" (rijndael), "aes-192", or
1362	(rijndael), "aes-192" or "aes-256".	1437	"aes-256".
1363	--enable-digest=CIPHER Select the digest algorithm to use (default	1438	--enable-hmac-digest=HMAC
		1439	Select the HMAC digest algorithm to use (default
1364	"ripemd160"). Must be one of "sha512", "sha256",	1440	"sha1"). Must be one of "sha512", "sha256", "sha1",
1365	"sha1", "ripemd160", "md5" or "md4" (insecure).	1441	"ripemd160", "whirlpool".
		1442	--enable-auth-digest=DIGEST
		1443	Select the hmac algorithm to use (default "sha512").
		1444	Must be one of "sha512", "sha256", "whirlpool".
1366		1445
1367	Optional Packages:	1446	Optional Packages:
1368	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1447	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1369	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1448	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1370	--with-gnu-ld assume the C compiler uses GNU ld default=no	1449	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
1381	CC C compiler command	1460	CC C compiler command
1382	CFLAGS C compiler flags	1461	CFLAGS C compiler flags
1383	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1462	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1384	nonstandard directory <lib dir>	1463	nonstandard directory <lib dir>
1385	LIBS libraries to pass to the linker, e.g. -l<library>	1464	LIBS libraries to pass to the linker, e.g. -l<library>
1386	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1465	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1387	you have headers in a nonstandard directory <include dir>	1466	you have headers in a nonstandard directory <include dir>
1388	CPP C preprocessor	1467	CPP C preprocessor
1389	CXX C++ compiler command	1468	CXX C++ compiler command
1390	CXXFLAGS C++ compiler flags	1469	CXXFLAGS C++ compiler flags
1391	CXXCPP C++ preprocessor	1470	CXXCPP C++ preprocessor
1392		1471
1393	Use these variables to override the choices made by `configure' or to help	1472	Use these variables to override the choices made by `configure' or to help
1394	it to find libraries and programs with nonstandard names/locations.	1473	it to find libraries and programs with nonstandard names/locations.
1395		1474
		1475	Report bugs to the package provider.
1396	_ACEOF	1476	_ACEOF
1397	ac_status=$?	1477	ac_status=$?
1398	fi	1478	fi
1399		1479
1400	if test "$ac_init_help" = "recursive"; then	1480	if test "$ac_init_help" = "recursive"; then
1401	# If there are subdirs, report their specific --help.	1481	# If there are subdirs, report their specific --help.
1402	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1482	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1403	test -d "$ac_dir" || continue	1483	test -d "$ac_dir" ||
		1484	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1485	continue
1404	ac_builddir=.	1486	ac_builddir=.
1405		1487
1406	case "$ac_dir" in	1488	case "$ac_dir" in
1407	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1489	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1408	*)	1490	*)
1409	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1491	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1410	# A ".." for each directory in $ac_dir_suffix.	1492	# A ".." for each directory in $ac_dir_suffix.
1411	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1493	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1412	case $ac_top_builddir_sub in	1494	case $ac_top_builddir_sub in
1413	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1495	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1414	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1496	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1415	esac ;;	1497	esac ;;
1416	esac	1498	esac
…		…
1442	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1524	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1443	elif test -f "$ac_srcdir/configure"; then	1525	elif test -f "$ac_srcdir/configure"; then
1444	echo &&	1526	echo &&
1445	$SHELL "$ac_srcdir/configure" --help=recursive	1527	$SHELL "$ac_srcdir/configure" --help=recursive
1446	else	1528	else
1447	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1529	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1448	fi || ac_status=$?	1530	fi || ac_status=$?
1449	cd "$ac_pwd" || { ac_status=$?; break; }	1531	cd "$ac_pwd" || { ac_status=$?; break; }
1450	done	1532	done
1451	fi	1533	fi
1452		1534
1453	test -n "$ac_init_help" && exit $ac_status	1535	test -n "$ac_init_help" && exit $ac_status
1454	if $ac_init_version; then	1536	if $ac_init_version; then
1455	cat <<\_ACEOF	1537	cat <<\_ACEOF
1456	configure	1538	configure
1457	generated by GNU Autoconf 2.61	1539	generated by GNU Autoconf 2.69
1458		1540
1459	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1541	Copyright (C) 2012 Free Software Foundation, Inc.
1460	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1461	This configure script is free software; the Free Software Foundation	1542	This configure script is free software; the Free Software Foundation
1462	gives unlimited permission to copy, distribute and modify it.	1543	gives unlimited permission to copy, distribute and modify it.
1463	_ACEOF	1544	_ACEOF
1464	exit	1545	exit
1465	fi	1546	fi
		1547
		1548	## ------------------------ ##
		1549	## Autoconf initialization. ##
		1550	## ------------------------ ##
		1551
		1552	# ac_fn_c_try_compile LINENO
		1553	# --------------------------
		1554	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1555	ac_fn_c_try_compile ()
		1556	{
		1557	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1558	rm -f conftest.$ac_objext
		1559	if { { ac_try="$ac_compile"
		1560	case "(($ac_try" in
		1561	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1562	*) ac_try_echo=$ac_try;;
		1563	esac
		1564	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1565	$as_echo "$ac_try_echo"; } >&5
		1566	(eval "$ac_compile") 2>conftest.err
		1567	ac_status=$?
		1568	if test -s conftest.err; then
		1569	grep -v '^ *+' conftest.err >conftest.er1
		1570	cat conftest.er1 >&5
		1571	mv -f conftest.er1 conftest.err
		1572	fi
		1573	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1574	test $ac_status = 0; } && {
		1575	test -z "$ac_c_werror_flag" ||
		1576	test ! -s conftest.err
		1577	} && test -s conftest.$ac_objext; then :
		1578	ac_retval=0
		1579	else
		1580	$as_echo "$as_me: failed program was:" >&5
		1581	sed 's/^/| /' conftest.$ac_ext >&5
		1582
		1583	ac_retval=1
		1584	fi
		1585	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1586	as_fn_set_status $ac_retval
		1587
		1588	} # ac_fn_c_try_compile
		1589
		1590	# ac_fn_c_try_link LINENO
		1591	# -----------------------
		1592	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1593	ac_fn_c_try_link ()
		1594	{
		1595	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1596	rm -f conftest.$ac_objext conftest$ac_exeext
		1597	if { { ac_try="$ac_link"
		1598	case "(($ac_try" in
		1599	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1600	*) ac_try_echo=$ac_try;;
		1601	esac
		1602	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1603	$as_echo "$ac_try_echo"; } >&5
		1604	(eval "$ac_link") 2>conftest.err
		1605	ac_status=$?
		1606	if test -s conftest.err; then
		1607	grep -v '^ *+' conftest.err >conftest.er1
		1608	cat conftest.er1 >&5
		1609	mv -f conftest.er1 conftest.err
		1610	fi
		1611	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1612	test $ac_status = 0; } && {
		1613	test -z "$ac_c_werror_flag" ||
		1614	test ! -s conftest.err
		1615	} && test -s conftest$ac_exeext && {
		1616	test "$cross_compiling" = yes ||
		1617	test -x conftest$ac_exeext
		1618	}; then :
		1619	ac_retval=0
		1620	else
		1621	$as_echo "$as_me: failed program was:" >&5
		1622	sed 's/^/| /' conftest.$ac_ext >&5
		1623
		1624	ac_retval=1
		1625	fi
		1626	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1627	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1628	# interfere with the next link command; also delete a directory that is
		1629	# left behind by Apple's compiler. We do this before executing the actions.
		1630	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1631	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1632	as_fn_set_status $ac_retval
		1633
		1634	} # ac_fn_c_try_link
		1635
		1636	# ac_fn_c_try_cpp LINENO
		1637	# ----------------------
		1638	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1639	ac_fn_c_try_cpp ()
		1640	{
		1641	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1642	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1643	case "(($ac_try" in
		1644	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1645	*) ac_try_echo=$ac_try;;
		1646	esac
		1647	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1648	$as_echo "$ac_try_echo"; } >&5
		1649	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1650	ac_status=$?
		1651	if test -s conftest.err; then
		1652	grep -v '^ *+' conftest.err >conftest.er1
		1653	cat conftest.er1 >&5
		1654	mv -f conftest.er1 conftest.err
		1655	fi
		1656	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1657	test $ac_status = 0; } > conftest.i && {
		1658	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1659	test ! -s conftest.err
		1660	}; then :
		1661	ac_retval=0
		1662	else
		1663	$as_echo "$as_me: failed program was:" >&5
		1664	sed 's/^/| /' conftest.$ac_ext >&5
		1665
		1666	ac_retval=1
		1667	fi
		1668	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1669	as_fn_set_status $ac_retval
		1670
		1671	} # ac_fn_c_try_cpp
		1672
		1673	# ac_fn_cxx_try_compile LINENO
		1674	# ----------------------------
		1675	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1676	ac_fn_cxx_try_compile ()
		1677	{
		1678	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1679	rm -f conftest.$ac_objext
		1680	if { { ac_try="$ac_compile"
		1681	case "(($ac_try" in
		1682	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1683	*) ac_try_echo=$ac_try;;
		1684	esac
		1685	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1686	$as_echo "$ac_try_echo"; } >&5
		1687	(eval "$ac_compile") 2>conftest.err
		1688	ac_status=$?
		1689	if test -s conftest.err; then
		1690	grep -v '^ *+' conftest.err >conftest.er1
		1691	cat conftest.er1 >&5
		1692	mv -f conftest.er1 conftest.err
		1693	fi
		1694	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1695	test $ac_status = 0; } && {
		1696	test -z "$ac_cxx_werror_flag" ||
		1697	test ! -s conftest.err
		1698	} && test -s conftest.$ac_objext; then :
		1699	ac_retval=0
		1700	else
		1701	$as_echo "$as_me: failed program was:" >&5
		1702	sed 's/^/| /' conftest.$ac_ext >&5
		1703
		1704	ac_retval=1
		1705	fi
		1706	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1707	as_fn_set_status $ac_retval
		1708
		1709	} # ac_fn_cxx_try_compile
		1710
		1711	# ac_fn_cxx_try_cpp LINENO
		1712	# ------------------------
		1713	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1714	ac_fn_cxx_try_cpp ()
		1715	{
		1716	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1717	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1718	case "(($ac_try" in
		1719	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1720	*) ac_try_echo=$ac_try;;
		1721	esac
		1722	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1723	$as_echo "$ac_try_echo"; } >&5
		1724	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1725	ac_status=$?
		1726	if test -s conftest.err; then
		1727	grep -v '^ *+' conftest.err >conftest.er1
		1728	cat conftest.er1 >&5
		1729	mv -f conftest.er1 conftest.err
		1730	fi
		1731	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1732	test $ac_status = 0; } > conftest.i && {
		1733	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1734	test ! -s conftest.err
		1735	}; then :
		1736	ac_retval=0
		1737	else
		1738	$as_echo "$as_me: failed program was:" >&5
		1739	sed 's/^/| /' conftest.$ac_ext >&5
		1740
		1741	ac_retval=1
		1742	fi
		1743	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1744	as_fn_set_status $ac_retval
		1745
		1746	} # ac_fn_cxx_try_cpp
		1747
		1748	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1749	# ---------------------------------------------------------
		1750	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1751	# the include files in INCLUDES and setting the cache variable VAR
		1752	# accordingly.
		1753	ac_fn_cxx_check_header_mongrel ()
		1754	{
		1755	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1756	if eval \${$3+:} false; then :
		1757	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1758	$as_echo_n "checking for $2... " >&6; }
		1759	if eval \${$3+:} false; then :
		1760	$as_echo_n "(cached) " >&6
		1761	fi
		1762	eval ac_res=\$$3
		1763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1764	$as_echo "$ac_res" >&6; }
		1765	else
		1766	# Is the header compilable?
		1767	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1768	$as_echo_n "checking $2 usability... " >&6; }
		1769	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1770	/* end confdefs.h. */
		1771	$4
		1772	#include <$2>
		1773	_ACEOF
		1774	if ac_fn_cxx_try_compile "$LINENO"; then :
		1775	ac_header_compiler=yes
		1776	else
		1777	ac_header_compiler=no
		1778	fi
		1779	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1781	$as_echo "$ac_header_compiler" >&6; }
		1782
		1783	# Is the header present?
		1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1785	$as_echo_n "checking $2 presence... " >&6; }
		1786	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1787	/* end confdefs.h. */
		1788	#include <$2>
		1789	_ACEOF
		1790	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1791	ac_header_preproc=yes
		1792	else
		1793	ac_header_preproc=no
		1794	fi
		1795	rm -f conftest.err conftest.i conftest.$ac_ext
		1796	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1797	$as_echo "$ac_header_preproc" >&6; }
		1798
		1799	# So? What about this header?
		1800	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1801	yes:no: )
		1802	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1803	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1804	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1805	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1806	;;
		1807	no:yes:* )
		1808	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1809	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1810	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1811	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1812	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1813	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1814	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1815	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1817	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1818	;;
		1819	esac
		1820	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1821	$as_echo_n "checking for $2... " >&6; }
		1822	if eval \${$3+:} false; then :
		1823	$as_echo_n "(cached) " >&6
		1824	else
		1825	eval "$3=\$ac_header_compiler"
		1826	fi
		1827	eval ac_res=\$$3
		1828	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1829	$as_echo "$ac_res" >&6; }
		1830	fi
		1831	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1832
		1833	} # ac_fn_cxx_check_header_mongrel
		1834
		1835	# ac_fn_cxx_try_run LINENO
		1836	# ------------------------
		1837	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1838	# that executables *can* be run.
		1839	ac_fn_cxx_try_run ()
		1840	{
		1841	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1842	if { { ac_try="$ac_link"
		1843	case "(($ac_try" in
		1844	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1845	*) ac_try_echo=$ac_try;;
		1846	esac
		1847	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1848	$as_echo "$ac_try_echo"; } >&5
		1849	(eval "$ac_link") 2>&5
		1850	ac_status=$?
		1851	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1852	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1853	{ { case "(($ac_try" in
		1854	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1855	*) ac_try_echo=$ac_try;;
		1856	esac
		1857	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1858	$as_echo "$ac_try_echo"; } >&5
		1859	(eval "$ac_try") 2>&5
		1860	ac_status=$?
		1861	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1862	test $ac_status = 0; }; }; then :
		1863	ac_retval=0
		1864	else
		1865	$as_echo "$as_me: program exited with status $ac_status" >&5
		1866	$as_echo "$as_me: failed program was:" >&5
		1867	sed 's/^/| /' conftest.$ac_ext >&5
		1868
		1869	ac_retval=$ac_status
		1870	fi
		1871	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1872	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1873	as_fn_set_status $ac_retval
		1874
		1875	} # ac_fn_cxx_try_run
		1876
		1877	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1878	# ---------------------------------------------------------
		1879	# Tests whether HEADER exists and can be compiled using the include files in
		1880	# INCLUDES, setting the cache variable VAR accordingly.
		1881	ac_fn_cxx_check_header_compile ()
		1882	{
		1883	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1884	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1885	$as_echo_n "checking for $2... " >&6; }
		1886	if eval \${$3+:} false; then :
		1887	$as_echo_n "(cached) " >&6
		1888	else
		1889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1890	/* end confdefs.h. */
		1891	$4
		1892	#include <$2>
		1893	_ACEOF
		1894	if ac_fn_cxx_try_compile "$LINENO"; then :
		1895	eval "$3=yes"
		1896	else
		1897	eval "$3=no"
		1898	fi
		1899	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1900	fi
		1901	eval ac_res=\$$3
		1902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1903	$as_echo "$ac_res" >&6; }
		1904	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1905
		1906	} # ac_fn_cxx_check_header_compile
		1907
		1908	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1909	# ---------------------------------------------
		1910	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1911	# variable VAR accordingly.
		1912	ac_fn_cxx_check_type ()
		1913	{
		1914	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1915	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1916	$as_echo_n "checking for $2... " >&6; }
		1917	if eval \${$3+:} false; then :
		1918	$as_echo_n "(cached) " >&6
		1919	else
		1920	eval "$3=no"
		1921	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1922	/* end confdefs.h. */
		1923	$4
		1924	int
		1925	main ()
		1926	{
		1927	if (sizeof ($2))
		1928	return 0;
		1929	;
		1930	return 0;
		1931	}
		1932	_ACEOF
		1933	if ac_fn_cxx_try_compile "$LINENO"; then :
		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
		1948	else
		1949	eval "$3=yes"
		1950	fi
		1951	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1952	fi
		1953	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1954	fi
		1955	eval ac_res=\$$3
		1956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1957	$as_echo "$ac_res" >&6; }
		1958	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1959
		1960	} # ac_fn_cxx_check_type
		1961
		1962	# ac_fn_c_try_run LINENO
		1963	# ----------------------
		1964	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1965	# that executables *can* be run.
		1966	ac_fn_c_try_run ()
		1967	{
		1968	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1969	if { { ac_try="$ac_link"
		1970	case "(($ac_try" in
		1971	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1972	*) ac_try_echo=$ac_try;;
		1973	esac
		1974	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1975	$as_echo "$ac_try_echo"; } >&5
		1976	(eval "$ac_link") 2>&5
		1977	ac_status=$?
		1978	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1979	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1980	{ { case "(($ac_try" in
		1981	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1982	*) ac_try_echo=$ac_try;;
		1983	esac
		1984	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1985	$as_echo "$ac_try_echo"; } >&5
		1986	(eval "$ac_try") 2>&5
		1987	ac_status=$?
		1988	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1989	test $ac_status = 0; }; }; then :
		1990	ac_retval=0
		1991	else
		1992	$as_echo "$as_me: program exited with status $ac_status" >&5
		1993	$as_echo "$as_me: failed program was:" >&5
		1994	sed 's/^/| /' conftest.$ac_ext >&5
		1995
		1996	ac_retval=$ac_status
		1997	fi
		1998	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1999	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2000	as_fn_set_status $ac_retval
		2001
		2002	} # ac_fn_c_try_run
		2003
		2004	# ac_fn_c_check_func LINENO FUNC VAR
		2005	# ----------------------------------
		2006	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2007	ac_fn_c_check_func ()
		2008	{
		2009	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2010	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2011	$as_echo_n "checking for $2... " >&6; }
		2012	if eval \${$3+:} false; then :
		2013	$as_echo_n "(cached) " >&6
		2014	else
		2015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2016	/* end confdefs.h. */
		2017	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2018	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2019	#define $2 innocuous_$2
		2020
		2021	/* System header to define __stub macros and hopefully few prototypes,
		2022	which can conflict with char $2 (); below.
		2023	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2024	<limits.h> exists even on freestanding compilers. */
		2025
		2026	#ifdef __STDC__
		2027	# include <limits.h>
		2028	#else
		2029	# include <assert.h>
		2030	#endif
		2031
		2032	#undef $2
		2033
		2034	/* Override any GCC internal prototype to avoid an error.
		2035	Use char because int might match the return type of a GCC
		2036	builtin and then its argument prototype would still apply. */
		2037	#ifdef __cplusplus
		2038	extern "C"
		2039	#endif
		2040	char $2 ();
		2041	/* The GNU C library defines this for functions which it implements
		2042	to always fail with ENOSYS. Some functions are actually named
		2043	something starting with __ and the normal name is an alias. */
		2044	#if defined __stub_$2 || defined __stub___$2
		2045	choke me
		2046	#endif
		2047
		2048	int
		2049	main ()
		2050	{
		2051	return $2 ();
		2052	;
		2053	return 0;
		2054	}
		2055	_ACEOF
		2056	if ac_fn_c_try_link "$LINENO"; then :
		2057	eval "$3=yes"
		2058	else
		2059	eval "$3=no"
		2060	fi
		2061	rm -f core conftest.err conftest.$ac_objext \
		2062	conftest$ac_exeext conftest.$ac_ext
		2063	fi
		2064	eval ac_res=\$$3
		2065	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2066	$as_echo "$ac_res" >&6; }
		2067	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2068
		2069	} # ac_fn_c_check_func
		2070
		2071	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2072	# -------------------------------------------------------
		2073	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2074	# the include files in INCLUDES and setting the cache variable VAR
		2075	# accordingly.
		2076	ac_fn_c_check_header_mongrel ()
		2077	{
		2078	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2079	if eval \${$3+:} false; then :
		2080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2081	$as_echo_n "checking for $2... " >&6; }
		2082	if eval \${$3+:} false; then :
		2083	$as_echo_n "(cached) " >&6
		2084	fi
		2085	eval ac_res=\$$3
		2086	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2087	$as_echo "$ac_res" >&6; }
		2088	else
		2089	# Is the header compilable?
		2090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2091	$as_echo_n "checking $2 usability... " >&6; }
		2092	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2093	/* end confdefs.h. */
		2094	$4
		2095	#include <$2>
		2096	_ACEOF
		2097	if ac_fn_c_try_compile "$LINENO"; then :
		2098	ac_header_compiler=yes
		2099	else
		2100	ac_header_compiler=no
		2101	fi
		2102	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2104	$as_echo "$ac_header_compiler" >&6; }
		2105
		2106	# Is the header present?
		2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2108	$as_echo_n "checking $2 presence... " >&6; }
		2109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2110	/* end confdefs.h. */
		2111	#include <$2>
		2112	_ACEOF
		2113	if ac_fn_c_try_cpp "$LINENO"; then :
		2114	ac_header_preproc=yes
		2115	else
		2116	ac_header_preproc=no
		2117	fi
		2118	rm -f conftest.err conftest.i conftest.$ac_ext
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2120	$as_echo "$ac_header_preproc" >&6; }
		2121
		2122	# So? What about this header?
		2123	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2124	yes:no: )
		2125	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2126	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2127	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2128	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2129	;;
		2130	no:yes:* )
		2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2132	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2133	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2134	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2135	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2136	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2137	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2138	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2140	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2141	;;
		2142	esac
		2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2144	$as_echo_n "checking for $2... " >&6; }
		2145	if eval \${$3+:} false; then :
		2146	$as_echo_n "(cached) " >&6
		2147	else
		2148	eval "$3=\$ac_header_compiler"
		2149	fi
		2150	eval ac_res=\$$3
		2151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2152	$as_echo "$ac_res" >&6; }
		2153	fi
		2154	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2155
		2156	} # ac_fn_c_check_header_mongrel
		2157
		2158	# ac_fn_cxx_try_link LINENO
		2159	# -------------------------
		2160	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2161	ac_fn_cxx_try_link ()
		2162	{
		2163	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2164	rm -f conftest.$ac_objext conftest$ac_exeext
		2165	if { { ac_try="$ac_link"
		2166	case "(($ac_try" in
		2167	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2168	*) ac_try_echo=$ac_try;;
		2169	esac
		2170	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2171	$as_echo "$ac_try_echo"; } >&5
		2172	(eval "$ac_link") 2>conftest.err
		2173	ac_status=$?
		2174	if test -s conftest.err; then
		2175	grep -v '^ *+' conftest.err >conftest.er1
		2176	cat conftest.er1 >&5
		2177	mv -f conftest.er1 conftest.err
		2178	fi
		2179	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2180	test $ac_status = 0; } && {
		2181	test -z "$ac_cxx_werror_flag" ||
		2182	test ! -s conftest.err
		2183	} && test -s conftest$ac_exeext && {
		2184	test "$cross_compiling" = yes ||
		2185	test -x conftest$ac_exeext
		2186	}; then :
		2187	ac_retval=0
		2188	else
		2189	$as_echo "$as_me: failed program was:" >&5
		2190	sed 's/^/| /' conftest.$ac_ext >&5
		2191
		2192	ac_retval=1
		2193	fi
		2194	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2195	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2196	# interfere with the next link command; also delete a directory that is
		2197	# left behind by Apple's compiler. We do this before executing the actions.
		2198	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2199	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2200	as_fn_set_status $ac_retval
		2201
		2202	} # ac_fn_cxx_try_link
		2203
		2204	# ac_fn_cxx_check_func LINENO FUNC VAR
		2205	# ------------------------------------
		2206	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2207	ac_fn_cxx_check_func ()
		2208	{
		2209	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2210	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2211	$as_echo_n "checking for $2... " >&6; }
		2212	if eval \${$3+:} false; then :
		2213	$as_echo_n "(cached) " >&6
		2214	else
		2215	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2216	/* end confdefs.h. */
		2217	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2218	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2219	#define $2 innocuous_$2
		2220
		2221	/* System header to define __stub macros and hopefully few prototypes,
		2222	which can conflict with char $2 (); below.
		2223	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2224	<limits.h> exists even on freestanding compilers. */
		2225
		2226	#ifdef __STDC__
		2227	# include <limits.h>
		2228	#else
		2229	# include <assert.h>
		2230	#endif
		2231
		2232	#undef $2
		2233
		2234	/* Override any GCC internal prototype to avoid an error.
		2235	Use char because int might match the return type of a GCC
		2236	builtin and then its argument prototype would still apply. */
		2237	#ifdef __cplusplus
		2238	extern "C"
		2239	#endif
		2240	char $2 ();
		2241	/* The GNU C library defines this for functions which it implements
		2242	to always fail with ENOSYS. Some functions are actually named
		2243	something starting with __ and the normal name is an alias. */
		2244	#if defined __stub_$2 || defined __stub___$2
		2245	choke me
		2246	#endif
		2247
		2248	int
		2249	main ()
		2250	{
		2251	return $2 ();
		2252	;
		2253	return 0;
		2254	}
		2255	_ACEOF
		2256	if ac_fn_cxx_try_link "$LINENO"; then :
		2257	eval "$3=yes"
		2258	else
		2259	eval "$3=no"
		2260	fi
		2261	rm -f core conftest.err conftest.$ac_objext \
		2262	conftest$ac_exeext conftest.$ac_ext
		2263	fi
		2264	eval ac_res=\$$3
		2265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2266	$as_echo "$ac_res" >&6; }
		2267	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2268
		2269	} # ac_fn_cxx_check_func
1466	cat >config.log <<_ACEOF	2270	cat >config.log <<_ACEOF
1467	This file contains any messages produced by compilers while	2271	This file contains any messages produced by compilers while
1468	running configure, to aid debugging if configure makes a mistake.	2272	running configure, to aid debugging if configure makes a mistake.
1469		2273
1470	It was created by $as_me, which was	2274	It was created by $as_me, which was
1471	generated by GNU Autoconf 2.61. Invocation command line was	2275	generated by GNU Autoconf 2.69. Invocation command line was
1472		2276
1473	$ $0 $@	2277	$ $0 $@
1474		2278
1475	_ACEOF	2279	_ACEOF
1476	exec 5>>config.log	2280	exec 5>>config.log
…		…
1502	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2306	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1503	for as_dir in $PATH	2307	for as_dir in $PATH
1504	do	2308	do
1505	IFS=$as_save_IFS	2309	IFS=$as_save_IFS
1506	test -z "$as_dir" && as_dir=.	2310	test -z "$as_dir" && as_dir=.
1507	echo "PATH: $as_dir"	2311	$as_echo "PATH: $as_dir"
1508	done	2312	done
1509	IFS=$as_save_IFS	2313	IFS=$as_save_IFS
1510		2314
1511	} >&5	2315	} >&5
1512		2316
1513	cat >&5 <<_ACEOF	2317	cat >&5 <<_ACEOF
…		…
1537	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2341	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1538	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2342	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1539	| -silent | --silent | --silen | --sile | --sil)	2343	| -silent | --silent | --silen | --sile | --sil)
1540	continue ;;	2344	continue ;;
1541	*\'*)	2345	*\'*)
1542	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2346	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1543	esac	2347	esac
1544	case $ac_pass in	2348	case $ac_pass in
1545	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2349	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1546	2)	2350	2)
1547	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2351	as_fn_append ac_configure_args1 " '$ac_arg'"
1548	if test $ac_must_keep_next = true; then	2352	if test $ac_must_keep_next = true; then
1549	ac_must_keep_next=false # Got value, back to normal.	2353	ac_must_keep_next=false # Got value, back to normal.
1550	else	2354	else
1551	case $ac_arg in	2355	case $ac_arg in
1552	*=* | --config-cache | -C | -disable-* | --disable-* \	2356	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1558	esac	2362	esac
1559	;;	2363	;;
1560	-* ) ac_must_keep_next=true ;;	2364	-* ) ac_must_keep_next=true ;;
1561	esac	2365	esac
1562	fi	2366	fi
1563	ac_configure_args="$ac_configure_args '$ac_arg'"	2367	as_fn_append ac_configure_args " '$ac_arg'"
1564	;;	2368	;;
1565	esac	2369	esac
1566	done	2370	done
1567	done	2371	done
1568	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2372	{ ac_configure_args0=; unset ac_configure_args0;}
1569	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2373	{ ac_configure_args1=; unset ac_configure_args1;}
1570		2374
1571	# When interrupted or exit'd, cleanup temporary files, and complete	2375	# When interrupted or exit'd, cleanup temporary files, and complete
1572	# config.log. We remove comments because anyway the quotes in there	2376	# config.log. We remove comments because anyway the quotes in there
1573	# would cause problems or look ugly.	2377	# would cause problems or look ugly.
1574	# WARNING: Use '\'' to represent an apostrophe within the trap.	2378	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1576	trap 'exit_status=$?	2380	trap 'exit_status=$?
1577	# Save into config.log some information that might help in debugging.	2381	# Save into config.log some information that might help in debugging.
1578	{	2382	{
1579	echo	2383	echo
1580		2384
1581	cat <<\_ASBOX
1582	## ---------------- ##	2385	$as_echo "## ---------------- ##
1583	## Cache variables. ##	2386	## Cache variables. ##
1584	## ---------------- ##	2387	## ---------------- ##"
1585	_ASBOX
1586	echo	2388	echo
1587	# The following way of writing the cache mishandles newlines in values,	2389	# The following way of writing the cache mishandles newlines in values,
1588	(	2390	(
1589	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2391	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1590	eval ac_val=\$$ac_var	2392	eval ac_val=\$$ac_var
1591	case $ac_val in #(	2393	case $ac_val in #(
1592	*${as_nl}*)	2394	*${as_nl}*)
1593	case $ac_var in #(	2395	case $ac_var in #(
1594	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2396	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1595	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2397	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1596	esac	2398	esac
1597	case $ac_var in #(	2399	case $ac_var in #(
1598	_ | IFS | as_nl) ;; #(	2400	_ | IFS | as_nl) ;; #(
1599	*) $as_unset $ac_var ;;	2401	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2402	*) { eval $ac_var=; unset $ac_var;} ;;
1600	esac ;;	2403	esac ;;
1601	esac	2404	esac
1602	done	2405	done
1603	(set) 2>&1 |	2406	(set) 2>&1 |
1604	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2407	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1613	esac |	2416	esac |
1614	sort	2417	sort
1615	)	2418	)
1616	echo	2419	echo
1617		2420
1618	cat <<\_ASBOX
1619	## ----------------- ##	2421	$as_echo "## ----------------- ##
1620	## Output variables. ##	2422	## Output variables. ##
1621	## ----------------- ##	2423	## ----------------- ##"
1622	_ASBOX
1623	echo	2424	echo
1624	for ac_var in $ac_subst_vars	2425	for ac_var in $ac_subst_vars
1625	do	2426	do
1626	eval ac_val=\$$ac_var	2427	eval ac_val=\$$ac_var
1627	case $ac_val in	2428	case $ac_val in
1628	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2429	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1629	esac	2430	esac
1630	echo "$ac_var='\''$ac_val'\''"	2431	$as_echo "$ac_var='\''$ac_val'\''"
1631	done | sort	2432	done | sort
1632	echo	2433	echo
1633		2434
1634	if test -n "$ac_subst_files"; then	2435	if test -n "$ac_subst_files"; then
1635	cat <<\_ASBOX
1636	## ------------------- ##	2436	$as_echo "## ------------------- ##
1637	## File substitutions. ##	2437	## File substitutions. ##
1638	## ------------------- ##	2438	## ------------------- ##"
1639	_ASBOX
1640	echo	2439	echo
1641	for ac_var in $ac_subst_files	2440	for ac_var in $ac_subst_files
1642	do	2441	do
1643	eval ac_val=\$$ac_var	2442	eval ac_val=\$$ac_var
1644	case $ac_val in	2443	case $ac_val in
1645	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2444	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1646	esac	2445	esac
1647	echo "$ac_var='\''$ac_val'\''"	2446	$as_echo "$ac_var='\''$ac_val'\''"
1648	done | sort	2447	done | sort
1649	echo	2448	echo
1650	fi	2449	fi
1651		2450
1652	if test -s confdefs.h; then	2451	if test -s confdefs.h; then
1653	cat <<\_ASBOX	2452	$as_echo "## ----------- ##
1654	## ----------- ##
1655	## confdefs.h. ##	2453	## confdefs.h. ##
1656	## ----------- ##	2454	## ----------- ##"
1657	_ASBOX
1658	echo	2455	echo
1659	cat confdefs.h	2456	cat confdefs.h
1660	echo	2457	echo
1661	fi	2458	fi
1662	test "$ac_signal" != 0 &&	2459	test "$ac_signal" != 0 &&
1663	echo "$as_me: caught signal $ac_signal"	2460	$as_echo "$as_me: caught signal $ac_signal"
1664	echo "$as_me: exit $exit_status"	2461	$as_echo "$as_me: exit $exit_status"
1665	} >&5	2462	} >&5
1666	rm -f core *.core core.conftest.* &&	2463	rm -f core *.core core.conftest.* &&
1667	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2464	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1668	exit $exit_status	2465	exit $exit_status
1669	' 0	2466	' 0
1670	for ac_signal in 1 2 13 15; do	2467	for ac_signal in 1 2 13 15; do
1671	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2468	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1672	done	2469	done
1673	ac_signal=0	2470	ac_signal=0
1674		2471
1675	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2472	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1676	rm -f -r conftest* confdefs.h	2473	rm -f -r conftest* confdefs.h
1677		2474
		2475	$as_echo "/* confdefs.h */" > confdefs.h
		2476
1678	# Predefined preprocessor variables.	2477	# Predefined preprocessor variables.
1679		2478
1680	cat >>confdefs.h <<_ACEOF	2479	cat >>confdefs.h <<_ACEOF
1681	#define PACKAGE_NAME "$PACKAGE_NAME"	2480	#define PACKAGE_NAME "$PACKAGE_NAME"
1682	_ACEOF	2481	_ACEOF
1683		2482
1684
1685	cat >>confdefs.h <<_ACEOF	2483	cat >>confdefs.h <<_ACEOF
1686	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2484	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1687	_ACEOF	2485	_ACEOF
1688		2486
1689
1690	cat >>confdefs.h <<_ACEOF	2487	cat >>confdefs.h <<_ACEOF
1691	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2488	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1692	_ACEOF	2489	_ACEOF
1693		2490
1694
1695	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1696	#define PACKAGE_STRING "$PACKAGE_STRING"	2492	#define PACKAGE_STRING "$PACKAGE_STRING"
1697	_ACEOF	2493	_ACEOF
1698		2494
1699
1700	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1701	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2496	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1702	_ACEOF	2497	_ACEOF
1703		2498
		2499	cat >>confdefs.h <<_ACEOF
		2500	#define PACKAGE_URL "$PACKAGE_URL"
		2501	_ACEOF
		2502
1704		2503
1705	# Let the site file select an alternate cache file if it wants to.	2504	# Let the site file select an alternate cache file if it wants to.
1706	# Prefer explicitly selected file to automatically selected ones.	2505	# Prefer an explicitly selected file to automatically selected ones.
		2506	ac_site_file1=NONE
		2507	ac_site_file2=NONE
1707	if test -n "$CONFIG_SITE"; then	2508	if test -n "$CONFIG_SITE"; then
1708	set x "$CONFIG_SITE"	2509	# We do not want a PATH search for config.site.
		2510	case $CONFIG_SITE in #((
		2511	-*) ac_site_file1=./$CONFIG_SITE;;
		2512	*/*) ac_site_file1=$CONFIG_SITE;;
		2513	*) ac_site_file1=./$CONFIG_SITE;;
		2514	esac
1709	elif test "x$prefix" != xNONE; then	2515	elif test "x$prefix" != xNONE; then
1710	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2516	ac_site_file1=$prefix/share/config.site
		2517	ac_site_file2=$prefix/etc/config.site
1711	else	2518	else
1712	set x "$ac_default_prefix/share/config.site" \	2519	ac_site_file1=$ac_default_prefix/share/config.site
1713	"$ac_default_prefix/etc/config.site"	2520	ac_site_file2=$ac_default_prefix/etc/config.site
1714	fi	2521	fi
1715	shift	2522	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1716	for ac_site_file
1717	do	2523	do
1718	if test -r "$ac_site_file"; then	2524	test "x$ac_site_file" = xNONE && continue
		2525	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1719	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2526	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1720	echo "$as_me: loading site script $ac_site_file" >&6;}	2527	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1721	sed 's/^/| /' "$ac_site_file" >&5	2528	sed 's/^/| /' "$ac_site_file" >&5
1722	. "$ac_site_file"	2529	. "$ac_site_file" \
		2530	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2531	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2532	as_fn_error $? "failed to load site script $ac_site_file
		2533	See \`config.log' for more details" "$LINENO" 5; }
1723	fi	2534	fi
1724	done	2535	done
1725		2536
1726	if test -r "$cache_file"; then	2537	if test -r "$cache_file"; then
1727	# Some versions of bash will fail to source /dev/null (special	2538	# Some versions of bash will fail to source /dev/null (special files
1728	# files actually), so we avoid doing that.	2539	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1729	if test -f "$cache_file"; then	2540	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1730	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2541	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1731	echo "$as_me: loading cache $cache_file" >&6;}	2542	$as_echo "$as_me: loading cache $cache_file" >&6;}
1732	case $cache_file in	2543	case $cache_file in
1733	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2544	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1734	*) . "./$cache_file";;	2545	*) . "./$cache_file";;
1735	esac	2546	esac
1736	fi	2547	fi
1737	else	2548	else
1738	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2549	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1739	echo "$as_me: creating cache $cache_file" >&6;}	2550	$as_echo "$as_me: creating cache $cache_file" >&6;}
1740	>$cache_file	2551	>$cache_file
1741	fi	2552	fi
1742		2553
1743	# Check that the precious variables saved in the cache have kept the same	2554	# Check that the precious variables saved in the cache have kept the same
1744	# value.	2555	# value.
…		…
1748	eval ac_new_set=\$ac_env_${ac_var}_set	2559	eval ac_new_set=\$ac_env_${ac_var}_set
1749	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2560	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1750	eval ac_new_val=\$ac_env_${ac_var}_value	2561	eval ac_new_val=\$ac_env_${ac_var}_value
1751	case $ac_old_set,$ac_new_set in	2562	case $ac_old_set,$ac_new_set in
1752	set,)	2563	set,)
1753	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2564	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1754	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2565	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1755	ac_cache_corrupted=: ;;	2566	ac_cache_corrupted=: ;;
1756	,set)	2567	,set)
1757	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2568	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1758	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2569	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1759	ac_cache_corrupted=: ;;	2570	ac_cache_corrupted=: ;;
1760	,);;	2571	,);;
1761	*)	2572	*)
1762	if test "x$ac_old_val" != "x$ac_new_val"; then	2573	if test "x$ac_old_val" != "x$ac_new_val"; then
		2574	# differences in whitespace do not lead to failure.
		2575	ac_old_val_w=`echo x $ac_old_val`
		2576	ac_new_val_w=`echo x $ac_new_val`
		2577	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1763	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2578	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1764	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2579	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1765	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1766	echo "$as_me: former value: $ac_old_val" >&2;}
1767	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1768	echo "$as_me: current value: $ac_new_val" >&2;}
1769	ac_cache_corrupted=:	2580	ac_cache_corrupted=:
		2581	else
		2582	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2583	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2584	eval $ac_var=\$ac_old_val
		2585	fi
		2586	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2587	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2588	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2589	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1770	fi;;	2590	fi;;
1771	esac	2591	esac
1772	# Pass precious variables to config.status.	2592	# Pass precious variables to config.status.
1773	if test "$ac_new_set" = set; then	2593	if test "$ac_new_set" = set; then
1774	case $ac_new_val in	2594	case $ac_new_val in
1775	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2595	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1776	*) ac_arg=$ac_var=$ac_new_val ;;	2596	*) ac_arg=$ac_var=$ac_new_val ;;
1777	esac	2597	esac
1778	case " $ac_configure_args " in	2598	case " $ac_configure_args " in
1779	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2599	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1780	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2600	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1781	esac	2601	esac
1782	fi	2602	fi
1783	done	2603	done
1784	if $ac_cache_corrupted; then	2604	if $ac_cache_corrupted; then
		2605	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2606	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1785	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2607	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1786	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2608	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1787	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1788	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2609	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1789	{ (exit 1); exit 1; }; }
1790	fi	2610	fi
1791		2611	## -------------------- ##
1792		2612	## Main body of script. ##
1793		2613	## -------------------- ##
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807		2614
1808	ac_ext=c	2615	ac_ext=c
1809	ac_cpp='$CPP $CPPFLAGS'	2616	ac_cpp='$CPP $CPPFLAGS'
1810	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2617	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1811	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2618	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1828	ac_install_sh="$ac_aux_dir/shtool install -c"	2635	ac_install_sh="$ac_aux_dir/shtool install -c"
1829	break	2636	break
1830	fi	2637	fi
1831	done	2638	done
1832	if test -z "$ac_aux_dir"; then	2639	if test -z "$ac_aux_dir"; then
1833	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1834	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2640	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1835	{ (exit 1); exit 1; }; }
1836	fi	2641	fi
1837		2642
1838	# These three variables are undocumented and unsupported,	2643	# These three variables are undocumented and unsupported,
1839	# and are intended to be withdrawn in a future Autoconf release.	2644	# and are intended to be withdrawn in a future Autoconf release.
1840	# They can cause serious problems if a builder's source tree is in a directory	2645	# They can cause serious problems if a builder's source tree is in a directory
…		…
1844	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2649	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1845		2650
1846		2651
1847	# Make sure we can run config.sub.	2652	# Make sure we can run config.sub.
1848	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2653	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1849	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2654	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1850	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1851	{ (exit 1); exit 1; }; }
1852		2655
1853	{ echo "$as_me:$LINENO: checking build system type" >&5	2656	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1854	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2657	$as_echo_n "checking build system type... " >&6; }
1855	if test "${ac_cv_build+set}" = set; then	2658	if ${ac_cv_build+:} false; then :
1856	echo $ECHO_N "(cached) $ECHO_C" >&6	2659	$as_echo_n "(cached) " >&6
1857	else	2660	else
1858	ac_build_alias=$build_alias	2661	ac_build_alias=$build_alias
1859	test "x$ac_build_alias" = x &&	2662	test "x$ac_build_alias" = x &&
1860	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2663	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1861	test "x$ac_build_alias" = x &&	2664	test "x$ac_build_alias" = x &&
1862	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2665	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1863	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1864	{ (exit 1); exit 1; }; }
1865	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	2666	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1866	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1867	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2667	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1868	{ (exit 1); exit 1; }; }
1869		2668
1870	fi	2669	fi
1871	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1872	echo "${ECHO_T}$ac_cv_build" >&6; }	2671	$as_echo "$ac_cv_build" >&6; }
1873	case $ac_cv_build in	2672	case $ac_cv_build in
1874	*-*-*) ;;	2673	*-*-*) ;;
1875	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2674	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1876	echo "$as_me: error: invalid value of canonical build" >&2;}
1877	{ (exit 1); exit 1; }; };;
1878	esac	2675	esac
1879	build=$ac_cv_build	2676	build=$ac_cv_build
1880	ac_save_IFS=$IFS; IFS='-'	2677	ac_save_IFS=$IFS; IFS='-'
1881	set x $ac_cv_build	2678	set x $ac_cv_build
1882	shift	2679	shift
…		…
1888	build_os=$*	2685	build_os=$*
1889	IFS=$ac_save_IFS	2686	IFS=$ac_save_IFS
1890	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	2687	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1891		2688
1892		2689
1893	{ echo "$as_me:$LINENO: checking host system type" >&5	2690	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1894	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2691	$as_echo_n "checking host system type... " >&6; }
1895	if test "${ac_cv_host+set}" = set; then	2692	if ${ac_cv_host+:} false; then :
1896	echo $ECHO_N "(cached) $ECHO_C" >&6	2693	$as_echo_n "(cached) " >&6
1897	else	2694	else
1898	if test "x$host_alias" = x; then	2695	if test "x$host_alias" = x; then
1899	ac_cv_host=$ac_cv_build	2696	ac_cv_host=$ac_cv_build
1900	else	2697	else
1901	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2698	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1902	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2699	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1903	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1904	{ (exit 1); exit 1; }; }
1905	fi	2700	fi
1906		2701
1907	fi	2702	fi
1908	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2703	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1909	echo "${ECHO_T}$ac_cv_host" >&6; }	2704	$as_echo "$ac_cv_host" >&6; }
1910	case $ac_cv_host in	2705	case $ac_cv_host in
1911	*-*-*) ;;	2706	*-*-*) ;;
1912	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2707	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1913	echo "$as_me: error: invalid value of canonical host" >&2;}
1914	{ (exit 1); exit 1; }; };;
1915	esac	2708	esac
1916	host=$ac_cv_host	2709	host=$ac_cv_host
1917	ac_save_IFS=$IFS; IFS='-'	2710	ac_save_IFS=$IFS; IFS='-'
1918	set x $ac_cv_host	2711	set x $ac_cv_host
1919	shift	2712	shift
…		…
1925	host_os=$*	2718	host_os=$*
1926	IFS=$ac_save_IFS	2719	IFS=$ac_save_IFS
1927	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	2720	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1928		2721
1929		2722
1930	{ echo "$as_me:$LINENO: checking target system type" >&5	2723	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1931	echo $ECHO_N "checking target system type... $ECHO_C" >&6; }	2724	$as_echo_n "checking target system type... " >&6; }
1932	if test "${ac_cv_target+set}" = set; then	2725	if ${ac_cv_target+:} false; then :
1933	echo $ECHO_N "(cached) $ECHO_C" >&6	2726	$as_echo_n "(cached) " >&6
1934	else	2727	else
1935	if test "x$target_alias" = x; then	2728	if test "x$target_alias" = x; then
1936	ac_cv_target=$ac_cv_host	2729	ac_cv_target=$ac_cv_host
1937	else	2730	else
1938	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||	2731	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1939	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5	2732	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1940	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1941	{ (exit 1); exit 1; }; }
1942	fi	2733	fi
1943		2734
1944	fi	2735	fi
1945	{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2736	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1946	echo "${ECHO_T}$ac_cv_target" >&6; }	2737	$as_echo "$ac_cv_target" >&6; }
1947	case $ac_cv_target in	2738	case $ac_cv_target in
1948	*-*-*) ;;	2739	*-*-*) ;;
1949	*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5	2740	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1950	echo "$as_me: error: invalid value of canonical target" >&2;}
1951	{ (exit 1); exit 1; }; };;
1952	esac	2741	esac
1953	target=$ac_cv_target	2742	target=$ac_cv_target
1954	ac_save_IFS=$IFS; IFS='-'	2743	ac_save_IFS=$IFS; IFS='-'
1955	set x $ac_cv_target	2744	set x $ac_cv_target
1956	shift	2745	shift
…		…
1982	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2771	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1983	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2772	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1984	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2773	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1985	# OS/2's system install, which has a completely different semantic	2774	# OS/2's system install, which has a completely different semantic
1986	# ./install, which can be erroneously created by make from ./install.sh.	2775	# ./install, which can be erroneously created by make from ./install.sh.
		2776	# Reject install programs that cannot install multiple files.
1987	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2777	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1988	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	2778	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1989	if test -z "$INSTALL"; then	2779	if test -z "$INSTALL"; then
1990	if test "${ac_cv_path_install+set}" = set; then	2780	if ${ac_cv_path_install+:} false; then :
1991	echo $ECHO_N "(cached) $ECHO_C" >&6	2781	$as_echo_n "(cached) " >&6
1992	else	2782	else
1993	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2783	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1994	for as_dir in $PATH	2784	for as_dir in $PATH
1995	do	2785	do
1996	IFS=$as_save_IFS	2786	IFS=$as_save_IFS
1997	test -z "$as_dir" && as_dir=.	2787	test -z "$as_dir" && as_dir=.
1998	# Account for people who put trailing slashes in PATH elements.	2788	# Account for people who put trailing slashes in PATH elements.
1999	case $as_dir/ in	2789	case $as_dir/ in #((
2000	./ | .// | /cC/* | \	2790	./ | .// | /[cC]/* | \
2001	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2791	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2002	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2792	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2003	/usr/ucb/* ) ;;	2793	/usr/ucb/* ) ;;
2004	*)	2794	*)
2005	# OSF1 and SCO ODT 3.0 have their own names for install.	2795	# OSF1 and SCO ODT 3.0 have their own names for install.
2006	# Don't use installbsd from OSF since it installs stuff as root	2796	# Don't use installbsd from OSF since it installs stuff as root
2007	# by default.	2797	# by default.
2008	for ac_prog in ginstall scoinst install; do	2798	for ac_prog in ginstall scoinst install; do
2009	for ac_exec_ext in '' $ac_executable_extensions; do	2799	for ac_exec_ext in '' $ac_executable_extensions; do
2010	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	2800	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2011	if test $ac_prog = install &&	2801	if test $ac_prog = install &&
2012	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2802	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2013	# AIX install. It has an incompatible calling convention.	2803	# AIX install. It has an incompatible calling convention.
2014	:	2804	:
2015	elif test $ac_prog = install &&	2805	elif test $ac_prog = install &&
2016	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2806	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2017	# program-specific install script used by HP pwplus--don't use.	2807	# program-specific install script used by HP pwplus--don't use.
2018	:	2808	:
2019	else	2809	else
		2810	rm -rf conftest.one conftest.two conftest.dir
		2811	echo one > conftest.one
		2812	echo two > conftest.two
		2813	mkdir conftest.dir
		2814	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2815	test -s conftest.one && test -s conftest.two &&
		2816	test -s conftest.dir/conftest.one &&
		2817	test -s conftest.dir/conftest.two
		2818	then
2020	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2819	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2021	break 3	2820	break 3
		2821	fi
2022	fi	2822	fi
2023	fi	2823	fi
2024	done	2824	done
2025	done	2825	done
2026	;;	2826	;;
2027	esac	2827	esac
		2828
2028	done	2829	done
2029	IFS=$as_save_IFS	2830	IFS=$as_save_IFS
2030		2831
		2832	rm -rf conftest.one conftest.two conftest.dir
2031		2833
2032	fi	2834	fi
2033	if test "${ac_cv_path_install+set}" = set; then	2835	if test "${ac_cv_path_install+set}" = set; then
2034	INSTALL=$ac_cv_path_install	2836	INSTALL=$ac_cv_path_install
2035	else	2837	else
…		…
2038	# break other packages using the cache if that directory is	2840	# break other packages using the cache if that directory is
2039	# removed, or if the value is a relative name.	2841	# removed, or if the value is a relative name.
2040	INSTALL=$ac_install_sh	2842	INSTALL=$ac_install_sh
2041	fi	2843	fi
2042	fi	2844	fi
2043	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	2845	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2044	echo "${ECHO_T}$INSTALL" >&6; }	2846	$as_echo "$INSTALL" >&6; }
2045		2847
2046	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2848	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2047	# It thinks the first close brace ends the variable substitution.	2849	# It thinks the first close brace ends the variable substitution.
2048	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2850	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2049		2851
2050	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2852	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2051		2853
2052	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2854	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2053		2855
2054	{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2856	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2055	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }	2857	$as_echo_n "checking whether build environment is sane... " >&6; }
2056	# Just in case	2858	# Just in case
2057	sleep 1	2859	sleep 1
2058	echo timestamp > conftest.file	2860	echo timestamp > conftest.file
2059	# Do `set' in a subshell so we don't clobber the current shell's	2861	# Do `set' in a subshell so we don't clobber the current shell's
2060	# arguments. Must try -L first in case configure is actually a	2862	# arguments. Must try -L first in case configure is actually a
…		…
2073		2875
2074	# If neither matched, then we have a broken ls. This can happen	2876	# If neither matched, then we have a broken ls. This can happen
2075	# if, for instance, CONFIG_SHELL is bash and it inherits a	2877	# if, for instance, CONFIG_SHELL is bash and it inherits a
2076	# broken ls alias from the environment. This has actually	2878	# broken ls alias from the environment. This has actually
2077	# happened. Such a system could not be considered "sane".	2879	# happened. Such a system could not be considered "sane".
2078	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2079	alias in your environment" >&5
2080	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2880	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2081	alias in your environment" >&2;}	2881	alias in your environment" "$LINENO" 5
2082	{ (exit 1); exit 1; }; }
2083	fi	2882	fi
2084		2883
2085	test "$2" = conftest.file	2884	test "$2" = conftest.file
2086	)	2885	)
2087	then	2886	then
2088	# Ok.	2887	# Ok.
2089	:	2888	:
2090	else	2889	else
2091	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2092	Check your system clock" >&5
2093	echo "$as_me: error: newly created file is older than distributed files!	2890	as_fn_error $? "newly created file is older than distributed files!
2094	Check your system clock" >&2;}	2891	Check your system clock" "$LINENO" 5
2095	{ (exit 1); exit 1; }; }
2096	fi	2892	fi
2097	{ echo "$as_me:$LINENO: result: yes" >&5	2893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2098	echo "${ECHO_T}yes" >&6; }	2894	$as_echo "yes" >&6; }
2099	test "$program_prefix" != NONE &&	2895	test "$program_prefix" != NONE &&
2100	program_transform_name="s&^&$program_prefix&;$program_transform_name"	2896	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2101	# Use a double $ so make ignores it.	2897	# Use a double $ so make ignores it.
2102	test "$program_suffix" != NONE &&	2898	test "$program_suffix" != NONE &&
2103	program_transform_name="s&\$&$program_suffix&;$program_transform_name"	2899	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2104	# Double any \ or $. echo might interpret backslashes.	2900	# Double any \ or $.
2105	# By default was `s,x,x', remove it if useless.	2901	# By default was `s,x,x', remove it if useless.
2106	cat <<\_ACEOF >conftest.sed
2107	s/[\\$]/&&/g;s/;s,x,x,$//	2902	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2108	_ACEOF
2109	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2903	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2110	rm -f conftest.sed
2111		2904
2112		2905
2113	# expand $ac_aux_dir to an absolute path	2906	# expand $ac_aux_dir to an absolute path
2114	am_aux_dir=`cd $ac_aux_dir && pwd`	2907	am_aux_dir=`cd $ac_aux_dir && pwd`
2115		2908
…		…
2117	# Use eval to expand $SHELL	2910	# Use eval to expand $SHELL
2118	if eval "$MISSING --run true"; then	2911	if eval "$MISSING --run true"; then
2119	am_missing_run="$MISSING --run "	2912	am_missing_run="$MISSING --run "
2120	else	2913	else
2121	am_missing_run=	2914	am_missing_run=
2122	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2915	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2123	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2916	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2124	fi	2917	fi
2125		2918
2126	for ac_prog in gawk mawk nawk awk	2919	for ac_prog in gawk mawk nawk awk
2127	do	2920	do
2128	# Extract the first word of "$ac_prog", so it can be a program name with args.	2921	# Extract the first word of "$ac_prog", so it can be a program name with args.
2129	set dummy $ac_prog; ac_word=$2	2922	set dummy $ac_prog; ac_word=$2
2130	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2131	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2924	$as_echo_n "checking for $ac_word... " >&6; }
2132	if test "${ac_cv_prog_AWK+set}" = set; then	2925	if ${ac_cv_prog_AWK+:} false; then :
2133	echo $ECHO_N "(cached) $ECHO_C" >&6	2926	$as_echo_n "(cached) " >&6
2134	else	2927	else
2135	if test -n "$AWK"; then	2928	if test -n "$AWK"; then
2136	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2929	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2137	else	2930	else
2138	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2931	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2139	for as_dir in $PATH	2932	for as_dir in $PATH
2140	do	2933	do
2141	IFS=$as_save_IFS	2934	IFS=$as_save_IFS
2142	test -z "$as_dir" && as_dir=.	2935	test -z "$as_dir" && as_dir=.
2143	for ac_exec_ext in '' $ac_executable_extensions; do	2936	for ac_exec_ext in '' $ac_executable_extensions; do
2144	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2937	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2145	ac_cv_prog_AWK="$ac_prog"	2938	ac_cv_prog_AWK="$ac_prog"
2146	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2939	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2147	break 2	2940	break 2
2148	fi	2941	fi
2149	done	2942	done
2150	done	2943	done
2151	IFS=$as_save_IFS	2944	IFS=$as_save_IFS
2152		2945
2153	fi	2946	fi
2154	fi	2947	fi
2155	AWK=$ac_cv_prog_AWK	2948	AWK=$ac_cv_prog_AWK
2156	if test -n "$AWK"; then	2949	if test -n "$AWK"; then
2157	{ echo "$as_me:$LINENO: result: $AWK" >&5	2950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2158	echo "${ECHO_T}$AWK" >&6; }	2951	$as_echo "$AWK" >&6; }
2159	else	2952	else
2160	{ echo "$as_me:$LINENO: result: no" >&5	2953	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2161	echo "${ECHO_T}no" >&6; }	2954	$as_echo "no" >&6; }
2162	fi	2955	fi
2163		2956
2164		2957
2165	test -n "$AWK" && break	2958	test -n "$AWK" && break
2166	done	2959	done
2167		2960
2168	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2961	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2169	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }	2962	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		2963	set x ${MAKE-make}
2170	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	2964	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2171	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	2965	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2172	echo $ECHO_N "(cached) $ECHO_C" >&6	2966	$as_echo_n "(cached) " >&6
2173	else	2967	else
2174	cat >conftest.make <<\_ACEOF	2968	cat >conftest.make <<\_ACEOF
2175	SHELL = /bin/sh	2969	SHELL = /bin/sh
2176	all:	2970	all:
2177	@echo '@@@%%%=$(MAKE)=@@@%%%'	2971	@echo '@@@%%%=$(MAKE)=@@@%%%'
2178	_ACEOF	2972	_ACEOF
2179	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2973	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2180	case `${MAKE-make} -f conftest.make 2>/dev/null` in	2974	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2181	*@@@%%%=?*=@@@%%%*)	2975	*@@@%%%=?*=@@@%%%*)
2182	eval ac_cv_prog_make_${ac_make}_set=yes;;	2976	eval ac_cv_prog_make_${ac_make}_set=yes;;
2183	*)	2977	*)
2184	eval ac_cv_prog_make_${ac_make}_set=no;;	2978	eval ac_cv_prog_make_${ac_make}_set=no;;
2185	esac	2979	esac
2186	rm -f conftest.make	2980	rm -f conftest.make
2187	fi	2981	fi
2188	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	2982	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2189	{ echo "$as_me:$LINENO: result: yes" >&5	2983	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2190	echo "${ECHO_T}yes" >&6; }	2984	$as_echo "yes" >&6; }
2191	SET_MAKE=	2985	SET_MAKE=
2192	else	2986	else
2193	{ echo "$as_me:$LINENO: result: no" >&5	2987	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2194	echo "${ECHO_T}no" >&6; }	2988	$as_echo "no" >&6; }
2195	SET_MAKE="MAKE=${MAKE-make}"	2989	SET_MAKE="MAKE=${MAKE-make}"
2196	fi	2990	fi
2197		2991
2198	rm -rf .tst 2>/dev/null	2992	rm -rf .tst 2>/dev/null
2199	mkdir .tst 2>/dev/null	2993	mkdir .tst 2>/dev/null
…		…
2205	rmdir .tst 2>/dev/null	2999	rmdir .tst 2>/dev/null
2206		3000
2207	# test to see if srcdir already configured	3001	# test to see if srcdir already configured
2208	if test "`cd $srcdir && pwd`" != "`pwd`" &&	3002	if test "`cd $srcdir && pwd`" != "`pwd`" &&
2209	test -f $srcdir/config.status; then	3003	test -f $srcdir/config.status; then
2210	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2211	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	3004	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2212	{ (exit 1); exit 1; }; }
2213	fi	3005	fi
2214		3006
2215	# test whether we have cygpath	3007	# test whether we have cygpath
2216	if test -z "$CYGPATH_W"; then	3008	if test -z "$CYGPATH_W"; then
2217	if (cygpath --version) >/dev/null 2>/dev/null; then	3009	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
2222	fi	3014	fi
2223		3015
2224		3016
2225	# Define the identity of the package.	3017	# Define the identity of the package.
2226	PACKAGE=gvpe	3018	PACKAGE=gvpe
2227	VERSION=2.21	3019	VERSION=2.25
2228		3020
2229		3021
2230	cat >>confdefs.h <<_ACEOF	3022	cat >>confdefs.h <<_ACEOF
2231	#define PACKAGE "$PACKAGE"	3023	#define PACKAGE "$PACKAGE"
2232	_ACEOF	3024	_ACEOF
…		…
2263	# will honor the `STRIP' environment variable to overrule this program.	3055	# will honor the `STRIP' environment variable to overrule this program.
2264	if test "$cross_compiling" != no; then	3056	if test "$cross_compiling" != no; then
2265	if test -n "$ac_tool_prefix"; then	3057	if test -n "$ac_tool_prefix"; then
2266	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3058	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2267	set dummy ${ac_tool_prefix}strip; ac_word=$2	3059	set dummy ${ac_tool_prefix}strip; ac_word=$2
2268	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2269	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3061	$as_echo_n "checking for $ac_word... " >&6; }
2270	if test "${ac_cv_prog_STRIP+set}" = set; then	3062	if ${ac_cv_prog_STRIP+:} false; then :
2271	echo $ECHO_N "(cached) $ECHO_C" >&6	3063	$as_echo_n "(cached) " >&6
2272	else	3064	else
2273	if test -n "$STRIP"; then	3065	if test -n "$STRIP"; then
2274	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3066	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2275	else	3067	else
2276	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2277	for as_dir in $PATH	3069	for as_dir in $PATH
2278	do	3070	do
2279	IFS=$as_save_IFS	3071	IFS=$as_save_IFS
2280	test -z "$as_dir" && as_dir=.	3072	test -z "$as_dir" && as_dir=.
2281	for ac_exec_ext in '' $ac_executable_extensions; do	3073	for ac_exec_ext in '' $ac_executable_extensions; do
2282	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3074	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2283	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3075	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2284	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3076	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2285	break 2	3077	break 2
2286	fi	3078	fi
2287	done	3079	done
2288	done	3080	done
2289	IFS=$as_save_IFS	3081	IFS=$as_save_IFS
2290		3082
2291	fi	3083	fi
2292	fi	3084	fi
2293	STRIP=$ac_cv_prog_STRIP	3085	STRIP=$ac_cv_prog_STRIP
2294	if test -n "$STRIP"; then	3086	if test -n "$STRIP"; then
2295	{ echo "$as_me:$LINENO: result: $STRIP" >&5	3087	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2296	echo "${ECHO_T}$STRIP" >&6; }	3088	$as_echo "$STRIP" >&6; }
2297	else	3089	else
2298	{ echo "$as_me:$LINENO: result: no" >&5	3090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2299	echo "${ECHO_T}no" >&6; }	3091	$as_echo "no" >&6; }
2300	fi	3092	fi
2301		3093
2302		3094
2303	fi	3095	fi
2304	if test -z "$ac_cv_prog_STRIP"; then	3096	if test -z "$ac_cv_prog_STRIP"; then
2305	ac_ct_STRIP=$STRIP	3097	ac_ct_STRIP=$STRIP
2306	# Extract the first word of "strip", so it can be a program name with args.	3098	# Extract the first word of "strip", so it can be a program name with args.
2307	set dummy strip; ac_word=$2	3099	set dummy strip; ac_word=$2
2308	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2309	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3101	$as_echo_n "checking for $ac_word... " >&6; }
2310	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3102	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2311	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	$as_echo_n "(cached) " >&6
2312	else	3104	else
2313	if test -n "$ac_ct_STRIP"; then	3105	if test -n "$ac_ct_STRIP"; then
2314	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3106	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2315	else	3107	else
2316	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3108	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2317	for as_dir in $PATH	3109	for as_dir in $PATH
2318	do	3110	do
2319	IFS=$as_save_IFS	3111	IFS=$as_save_IFS
2320	test -z "$as_dir" && as_dir=.	3112	test -z "$as_dir" && as_dir=.
2321	for ac_exec_ext in '' $ac_executable_extensions; do	3113	for ac_exec_ext in '' $ac_executable_extensions; do
2322	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3114	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2323	ac_cv_prog_ac_ct_STRIP="strip"	3115	ac_cv_prog_ac_ct_STRIP="strip"
2324	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3116	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2325	break 2	3117	break 2
2326	fi	3118	fi
2327	done	3119	done
2328	done	3120	done
2329	IFS=$as_save_IFS	3121	IFS=$as_save_IFS
2330		3122
2331	fi	3123	fi
2332	fi	3124	fi
2333	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3125	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2334	if test -n "$ac_ct_STRIP"; then	3126	if test -n "$ac_ct_STRIP"; then
2335	{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3127	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2336	echo "${ECHO_T}$ac_ct_STRIP" >&6; }	3128	$as_echo "$ac_ct_STRIP" >&6; }
2337	else	3129	else
2338	{ echo "$as_me:$LINENO: result: no" >&5	3130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2339	echo "${ECHO_T}no" >&6; }	3131	$as_echo "no" >&6; }
2340	fi	3132	fi
2341		3133
2342	if test "x$ac_ct_STRIP" = x; then	3134	if test "x$ac_ct_STRIP" = x; then
2343	STRIP=":"	3135	STRIP=":"
2344	else	3136	else
2345	case $cross_compiling:$ac_tool_warned in	3137	case $cross_compiling:$ac_tool_warned in
2346	yes:)	3138	yes:)
2347	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2348	whose name does not start with the host triplet. If you think this	3140	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2349	configuration is useful to you, please write to autoconf@gnu.org." >&5
2350	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2351	whose name does not start with the host triplet. If you think this
2352	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2353	ac_tool_warned=yes ;;	3141	ac_tool_warned=yes ;;
2354	esac	3142	esac
2355	STRIP=$ac_ct_STRIP	3143	STRIP=$ac_ct_STRIP
2356	fi	3144	fi
2357	else	3145	else
…		…
2366		3154
2367		3155
2368		3156
2369	ac_config_headers="$ac_config_headers config.h"	3157	ac_config_headers="$ac_config_headers config.h"
2370		3158
2371	{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3159	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2372	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }	3160	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2373	# Check whether --enable-maintainer-mode was given.	3161	# Check whether --enable-maintainer-mode was given.
2374	if test "${enable_maintainer_mode+set}" = set; then	3162	if test "${enable_maintainer_mode+set}" = set; then :
2375	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval	3163	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2376	else	3164	else
2377	USE_MAINTAINER_MODE=no	3165	USE_MAINTAINER_MODE=no
2378	fi	3166	fi
2379		3167
2380	{ echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3168	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2381	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }	3169	$as_echo "$USE_MAINTAINER_MODE" >&6; }
2382		3170
2383		3171
2384	if test $USE_MAINTAINER_MODE = yes; then	3172	if test $USE_MAINTAINER_MODE = yes; then
2385	MAINTAINER_MODE_TRUE=	3173	MAINTAINER_MODE_TRUE=
2386	MAINTAINER_MODE_FALSE='#'	3174	MAINTAINER_MODE_FALSE='#'
…		…
2393		3181
2394		3182
2395		3183
2396		3184
2397		3185
2398
2399
2400
2401
2402
2403	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
2404
2405	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
2406		3186
2407		3187
2408		3188
2409	MKINSTALLDIRS=	3189	MKINSTALLDIRS=
2410	if test -n "$ac_aux_dir"; then	3190	if test -n "$ac_aux_dir"; then
…		…
2418		3198
2419		3199
2420		3200
2421	# Extract the first word of "msgfmt", so it can be a program name with args.	3201	# Extract the first word of "msgfmt", so it can be a program name with args.
2422	set dummy msgfmt; ac_word=$2	3202	set dummy msgfmt; ac_word=$2
2423	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2424	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3204	$as_echo_n "checking for $ac_word... " >&6; }
2425	if test "${ac_cv_path_MSGFMT+set}" = set; then	3205	if ${ac_cv_path_MSGFMT+:} false; then :
2426	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	$as_echo_n "(cached) " >&6
2427	else	3207	else
2428	case "$MSGFMT" in	3208	case "$MSGFMT" in
2429	/*)	3209	/*)
2430	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3210	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2431	;;	3211	;;
…		…
2446	;;	3226	;;
2447	esac	3227	esac
2448	fi	3228	fi
2449	MSGFMT="$ac_cv_path_MSGFMT"	3229	MSGFMT="$ac_cv_path_MSGFMT"
2450	if test "$MSGFMT" != ":"; then	3230	if test "$MSGFMT" != ":"; then
2451	{ echo "$as_me:$LINENO: result: $MSGFMT" >&5	3231	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
2452	echo "${ECHO_T}$MSGFMT" >&6; }	3232	$as_echo "$MSGFMT" >&6; }
2453	else	3233	else
2454	{ echo "$as_me:$LINENO: result: no" >&5	3234	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2455	echo "${ECHO_T}no" >&6; }	3235	$as_echo "no" >&6; }
2456	fi	3236	fi
2457		3237
2458	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3238	# Extract the first word of "gmsgfmt", so it can be a program name with args.
2459	set dummy gmsgfmt; ac_word=$2	3239	set dummy gmsgfmt; ac_word=$2
2460	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3240	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2461	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3241	$as_echo_n "checking for $ac_word... " >&6; }
2462	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3242	if ${ac_cv_path_GMSGFMT+:} false; then :
2463	echo $ECHO_N "(cached) $ECHO_C" >&6	3243	$as_echo_n "(cached) " >&6
2464	else	3244	else
2465	case $GMSGFMT in	3245	case $GMSGFMT in
2466	[\\/]* | ?:[\\/]*)	3246	[\\/]* | ?:[\\/]*)
2467	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3247	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2468	;;	3248	;;
…		…
2470	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3250	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2471	for as_dir in $PATH	3251	for as_dir in $PATH
2472	do	3252	do
2473	IFS=$as_save_IFS	3253	IFS=$as_save_IFS
2474	test -z "$as_dir" && as_dir=.	3254	test -z "$as_dir" && as_dir=.
2475	for ac_exec_ext in '' $ac_executable_extensions; do	3255	for ac_exec_ext in '' $ac_executable_extensions; do
2476	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3256	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2477	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3257	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
2478	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3258	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2479	break 2	3259	break 2
2480	fi	3260	fi
2481	done	3261	done
2482	done	3262	done
2483	IFS=$as_save_IFS	3263	IFS=$as_save_IFS
2484		3264
2485	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3265	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2486	;;	3266	;;
2487	esac	3267	esac
2488	fi	3268	fi
2489	GMSGFMT=$ac_cv_path_GMSGFMT	3269	GMSGFMT=$ac_cv_path_GMSGFMT
2490	if test -n "$GMSGFMT"; then	3270	if test -n "$GMSGFMT"; then
2491	{ echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3271	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
2492	echo "${ECHO_T}$GMSGFMT" >&6; }	3272	$as_echo "$GMSGFMT" >&6; }
2493	else	3273	else
2494	{ echo "$as_me:$LINENO: result: no" >&5	3274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2495	echo "${ECHO_T}no" >&6; }	3275	$as_echo "no" >&6; }
2496	fi	3276	fi
2497		3277
2498		3278
2499		3279
2500	# Extract the first word of "xgettext", so it can be a program name with args.	3280	# Extract the first word of "xgettext", so it can be a program name with args.
2501	set dummy xgettext; ac_word=$2	3281	set dummy xgettext; ac_word=$2
2502	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3282	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2503	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3283	$as_echo_n "checking for $ac_word... " >&6; }
2504	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3284	if ${ac_cv_path_XGETTEXT+:} false; then :
2505	echo $ECHO_N "(cached) $ECHO_C" >&6	3285	$as_echo_n "(cached) " >&6
2506	else	3286	else
2507	case "$XGETTEXT" in	3287	case "$XGETTEXT" in
2508	/*)	3288	/*)
2509	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3289	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2510	;;	3290	;;
…		…
2525	;;	3305	;;
2526	esac	3306	esac
2527	fi	3307	fi
2528	XGETTEXT="$ac_cv_path_XGETTEXT"	3308	XGETTEXT="$ac_cv_path_XGETTEXT"
2529	if test "$XGETTEXT" != ":"; then	3309	if test "$XGETTEXT" != ":"; then
2530	{ echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3310	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2531	echo "${ECHO_T}$XGETTEXT" >&6; }	3311	$as_echo "$XGETTEXT" >&6; }
2532	else	3312	else
2533	{ echo "$as_me:$LINENO: result: no" >&5	3313	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2534	echo "${ECHO_T}no" >&6; }	3314	$as_echo "no" >&6; }
2535	fi	3315	fi
2536		3316
2537	rm -f messages.po	3317	rm -f messages.po
2538		3318
2539	# Extract the first word of "msgmerge", so it can be a program name with args.	3319	# Extract the first word of "msgmerge", so it can be a program name with args.
2540	set dummy msgmerge; ac_word=$2	3320	set dummy msgmerge; ac_word=$2
2541	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3321	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2542	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3322	$as_echo_n "checking for $ac_word... " >&6; }
2543	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3323	if ${ac_cv_path_MSGMERGE+:} false; then :
2544	echo $ECHO_N "(cached) $ECHO_C" >&6	3324	$as_echo_n "(cached) " >&6
2545	else	3325	else
2546	case "$MSGMERGE" in	3326	case "$MSGMERGE" in
2547	/*)	3327	/*)
2548	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3328	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2549	;;	3329	;;
…		…
2563	;;	3343	;;
2564	esac	3344	esac
2565	fi	3345	fi
2566	MSGMERGE="$ac_cv_path_MSGMERGE"	3346	MSGMERGE="$ac_cv_path_MSGMERGE"
2567	if test "$MSGMERGE" != ":"; then	3347	if test "$MSGMERGE" != ":"; then
2568	{ echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3348	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2569	echo "${ECHO_T}$MSGMERGE" >&6; }	3349	$as_echo "$MSGMERGE" >&6; }
2570	else	3350	else
2571	{ echo "$as_me:$LINENO: result: no" >&5	3351	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2572	echo "${ECHO_T}no" >&6; }	3352	$as_echo "no" >&6; }
2573	fi	3353	fi
2574		3354
2575		3355
2576	if test "$GMSGFMT" != ":"; then	3356	if test "$GMSGFMT" != ":"; then
2577	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3357	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2578	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3358	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2579	: ;	3359	: ;
2580	else	3360	else
2581	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3361	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2582	{ echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3362	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2583	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }	3363	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2584	GMSGFMT=":"	3364	GMSGFMT=":"
2585	fi	3365	fi
2586	fi	3366	fi
2587		3367
2588	if test "$XGETTEXT" != ":"; then	3368	if test "$XGETTEXT" != ":"; then
2589	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3369	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2590	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3370	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2591	: ;	3371	: ;
2592	else	3372	else
2593	{ echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3373	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2594	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }	3374	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2595	XGETTEXT=":"	3375	XGETTEXT=":"
2596	fi	3376	fi
2597	rm -f messages.po	3377	rm -f messages.po
2598	fi	3378	fi
2599		3379
…		…
2626	am__doit:	3406	am__doit:
2627	@echo done	3407	@echo done
2628	.PHONY: am__doit	3408	.PHONY: am__doit
2629	END	3409	END
2630	# If we don't find an include directive, just comment out the code.	3410	# If we don't find an include directive, just comment out the code.
2631	{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3411	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2632	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }	3412	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2633	am__include="#"	3413	am__include="#"
2634	am__quote=	3414	am__quote=
2635	_am_result=none	3415	_am_result=none
2636	# First try GNU make style include.	3416	# First try GNU make style include.
2637	echo "include confinc" > confmf	3417	echo "include confinc" > confmf
…		…
2654	_am_result=BSD	3434	_am_result=BSD
2655	fi	3435	fi
2656	fi	3436	fi
2657		3437
2658		3438
2659	{ echo "$as_me:$LINENO: result: $_am_result" >&5	3439	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2660	echo "${ECHO_T}$_am_result" >&6; }	3440	$as_echo "$_am_result" >&6; }
2661	rm -f confinc confmf	3441	rm -f confinc confmf
2662		3442
2663	# Check whether --enable-dependency-tracking was given.	3443	# Check whether --enable-dependency-tracking was given.
2664	if test "${enable_dependency_tracking+set}" = set; then	3444	if test "${enable_dependency_tracking+set}" = set; then :
2665	enableval=$enable_dependency_tracking;	3445	enableval=$enable_dependency_tracking;
2666	fi	3446	fi
2667		3447
2668	if test "x$enable_dependency_tracking" != xno; then	3448	if test "x$enable_dependency_tracking" != xno; then
2669	am_depcomp="$ac_aux_dir/depcomp"	3449	am_depcomp="$ac_aux_dir/depcomp"
…		…
2687	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3467	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2688	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3468	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2689	if test -n "$ac_tool_prefix"; then	3469	if test -n "$ac_tool_prefix"; then
2690	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3470	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2691	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3471	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2692	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3472	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2693	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3473	$as_echo_n "checking for $ac_word... " >&6; }
2694	if test "${ac_cv_prog_CC+set}" = set; then	3474	if ${ac_cv_prog_CC+:} false; then :
2695	echo $ECHO_N "(cached) $ECHO_C" >&6	3475	$as_echo_n "(cached) " >&6
2696	else	3476	else
2697	if test -n "$CC"; then	3477	if test -n "$CC"; then
2698	ac_cv_prog_CC="$CC" # Let the user override the test.	3478	ac_cv_prog_CC="$CC" # Let the user override the test.
2699	else	3479	else
2700	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3480	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2701	for as_dir in $PATH	3481	for as_dir in $PATH
2702	do	3482	do
2703	IFS=$as_save_IFS	3483	IFS=$as_save_IFS
2704	test -z "$as_dir" && as_dir=.	3484	test -z "$as_dir" && as_dir=.
2705	for ac_exec_ext in '' $ac_executable_extensions; do	3485	for ac_exec_ext in '' $ac_executable_extensions; do
2706	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3486	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2707	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3487	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2708	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3488	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2709	break 2	3489	break 2
2710	fi	3490	fi
2711	done	3491	done
2712	done	3492	done
2713	IFS=$as_save_IFS	3493	IFS=$as_save_IFS
2714		3494
2715	fi	3495	fi
2716	fi	3496	fi
2717	CC=$ac_cv_prog_CC	3497	CC=$ac_cv_prog_CC
2718	if test -n "$CC"; then	3498	if test -n "$CC"; then
2719	{ echo "$as_me:$LINENO: result: $CC" >&5	3499	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2720	echo "${ECHO_T}$CC" >&6; }	3500	$as_echo "$CC" >&6; }
2721	else	3501	else
2722	{ echo "$as_me:$LINENO: result: no" >&5	3502	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2723	echo "${ECHO_T}no" >&6; }	3503	$as_echo "no" >&6; }
2724	fi	3504	fi
2725		3505
2726		3506
2727	fi	3507	fi
2728	if test -z "$ac_cv_prog_CC"; then	3508	if test -z "$ac_cv_prog_CC"; then
2729	ac_ct_CC=$CC	3509	ac_ct_CC=$CC
2730	# Extract the first word of "gcc", so it can be a program name with args.	3510	# Extract the first word of "gcc", so it can be a program name with args.
2731	set dummy gcc; ac_word=$2	3511	set dummy gcc; ac_word=$2
2732	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3512	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2733	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3513	$as_echo_n "checking for $ac_word... " >&6; }
2734	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3514	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2735	echo $ECHO_N "(cached) $ECHO_C" >&6	3515	$as_echo_n "(cached) " >&6
2736	else	3516	else
2737	if test -n "$ac_ct_CC"; then	3517	if test -n "$ac_ct_CC"; then
2738	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3518	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2739	else	3519	else
2740	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3520	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2741	for as_dir in $PATH	3521	for as_dir in $PATH
2742	do	3522	do
2743	IFS=$as_save_IFS	3523	IFS=$as_save_IFS
2744	test -z "$as_dir" && as_dir=.	3524	test -z "$as_dir" && as_dir=.
2745	for ac_exec_ext in '' $ac_executable_extensions; do	3525	for ac_exec_ext in '' $ac_executable_extensions; do
2746	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3526	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2747	ac_cv_prog_ac_ct_CC="gcc"	3527	ac_cv_prog_ac_ct_CC="gcc"
2748	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3528	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2749	break 2	3529	break 2
2750	fi	3530	fi
2751	done	3531	done
2752	done	3532	done
2753	IFS=$as_save_IFS	3533	IFS=$as_save_IFS
2754		3534
2755	fi	3535	fi
2756	fi	3536	fi
2757	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3537	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2758	if test -n "$ac_ct_CC"; then	3538	if test -n "$ac_ct_CC"; then
2759	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3539	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2760	echo "${ECHO_T}$ac_ct_CC" >&6; }	3540	$as_echo "$ac_ct_CC" >&6; }
2761	else	3541	else
2762	{ echo "$as_me:$LINENO: result: no" >&5	3542	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2763	echo "${ECHO_T}no" >&6; }	3543	$as_echo "no" >&6; }
2764	fi	3544	fi
2765		3545
2766	if test "x$ac_ct_CC" = x; then	3546	if test "x$ac_ct_CC" = x; then
2767	CC=""	3547	CC=""
2768	else	3548	else
2769	case $cross_compiling:$ac_tool_warned in	3549	case $cross_compiling:$ac_tool_warned in
2770	yes:)	3550	yes:)
2771	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3551	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2772	whose name does not start with the host triplet. If you think this	3552	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2773	configuration is useful to you, please write to autoconf@gnu.org." >&5
2774	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2775	whose name does not start with the host triplet. If you think this
2776	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2777	ac_tool_warned=yes ;;	3553	ac_tool_warned=yes ;;
2778	esac	3554	esac
2779	CC=$ac_ct_CC	3555	CC=$ac_ct_CC
2780	fi	3556	fi
2781	else	3557	else
…		…
2784		3560
2785	if test -z "$CC"; then	3561	if test -z "$CC"; then
2786	if test -n "$ac_tool_prefix"; then	3562	if test -n "$ac_tool_prefix"; then
2787	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3563	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2788	set dummy ${ac_tool_prefix}cc; ac_word=$2	3564	set dummy ${ac_tool_prefix}cc; ac_word=$2
2789	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2790	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3566	$as_echo_n "checking for $ac_word... " >&6; }
2791	if test "${ac_cv_prog_CC+set}" = set; then	3567	if ${ac_cv_prog_CC+:} false; then :
2792	echo $ECHO_N "(cached) $ECHO_C" >&6	3568	$as_echo_n "(cached) " >&6
2793	else	3569	else
2794	if test -n "$CC"; then	3570	if test -n "$CC"; then
2795	ac_cv_prog_CC="$CC" # Let the user override the test.	3571	ac_cv_prog_CC="$CC" # Let the user override the test.
2796	else	3572	else
2797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3573	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2798	for as_dir in $PATH	3574	for as_dir in $PATH
2799	do	3575	do
2800	IFS=$as_save_IFS	3576	IFS=$as_save_IFS
2801	test -z "$as_dir" && as_dir=.	3577	test -z "$as_dir" && as_dir=.
2802	for ac_exec_ext in '' $ac_executable_extensions; do	3578	for ac_exec_ext in '' $ac_executable_extensions; do
2803	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3579	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2804	ac_cv_prog_CC="${ac_tool_prefix}cc"	3580	ac_cv_prog_CC="${ac_tool_prefix}cc"
2805	echo "$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$ac_exec_ext" >&5
2806	break 2	3582	break 2
2807	fi	3583	fi
2808	done	3584	done
2809	done	3585	done
2810	IFS=$as_save_IFS	3586	IFS=$as_save_IFS
2811		3587
2812	fi	3588	fi
2813	fi	3589	fi
2814	CC=$ac_cv_prog_CC	3590	CC=$ac_cv_prog_CC
2815	if test -n "$CC"; then	3591	if test -n "$CC"; then
2816	{ echo "$as_me:$LINENO: result: $CC" >&5	3592	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2817	echo "${ECHO_T}$CC" >&6; }	3593	$as_echo "$CC" >&6; }
2818	else	3594	else
2819	{ echo "$as_me:$LINENO: result: no" >&5	3595	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2820	echo "${ECHO_T}no" >&6; }	3596	$as_echo "no" >&6; }
2821	fi	3597	fi
2822		3598
2823		3599
2824	fi	3600	fi
2825	fi	3601	fi
2826	if test -z "$CC"; then	3602	if test -z "$CC"; then
2827	# Extract the first word of "cc", so it can be a program name with args.	3603	# Extract the first word of "cc", so it can be a program name with args.
2828	set dummy cc; ac_word=$2	3604	set dummy cc; ac_word=$2
2829	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3605	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2830	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3606	$as_echo_n "checking for $ac_word... " >&6; }
2831	if test "${ac_cv_prog_CC+set}" = set; then	3607	if ${ac_cv_prog_CC+:} false; then :
2832	echo $ECHO_N "(cached) $ECHO_C" >&6	3608	$as_echo_n "(cached) " >&6
2833	else	3609	else
2834	if test -n "$CC"; then	3610	if test -n "$CC"; then
2835	ac_cv_prog_CC="$CC" # Let the user override the test.	3611	ac_cv_prog_CC="$CC" # Let the user override the test.
2836	else	3612	else
2837	ac_prog_rejected=no	3613	ac_prog_rejected=no
2838	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3614	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2839	for as_dir in $PATH	3615	for as_dir in $PATH
2840	do	3616	do
2841	IFS=$as_save_IFS	3617	IFS=$as_save_IFS
2842	test -z "$as_dir" && as_dir=.	3618	test -z "$as_dir" && as_dir=.
2843	for ac_exec_ext in '' $ac_executable_extensions; do	3619	for ac_exec_ext in '' $ac_executable_extensions; do
2844	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3620	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2845	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3621	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2846	ac_prog_rejected=yes	3622	ac_prog_rejected=yes
2847	continue	3623	continue
2848	fi	3624	fi
2849	ac_cv_prog_CC="cc"	3625	ac_cv_prog_CC="cc"
2850	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3626	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2851	break 2	3627	break 2
2852	fi	3628	fi
2853	done	3629	done
2854	done	3630	done
2855	IFS=$as_save_IFS	3631	IFS=$as_save_IFS
2856		3632
2857	if test $ac_prog_rejected = yes; then	3633	if test $ac_prog_rejected = yes; then
2858	# We found a bogon in the path, so make sure we never use it.	3634	# We found a bogon in the path, so make sure we never use it.
2859	set dummy $ac_cv_prog_CC	3635	set dummy $ac_cv_prog_CC
…		…
2868	fi	3644	fi
2869	fi	3645	fi
2870	fi	3646	fi
2871	CC=$ac_cv_prog_CC	3647	CC=$ac_cv_prog_CC
2872	if test -n "$CC"; then	3648	if test -n "$CC"; then
2873	{ echo "$as_me:$LINENO: result: $CC" >&5	3649	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2874	echo "${ECHO_T}$CC" >&6; }	3650	$as_echo "$CC" >&6; }
2875	else	3651	else
2876	{ echo "$as_me:$LINENO: result: no" >&5	3652	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2877	echo "${ECHO_T}no" >&6; }	3653	$as_echo "no" >&6; }
2878	fi	3654	fi
2879		3655
2880		3656
2881	fi	3657	fi
2882	if test -z "$CC"; then	3658	if test -z "$CC"; then
2883	if test -n "$ac_tool_prefix"; then	3659	if test -n "$ac_tool_prefix"; then
2884	for ac_prog in cl.exe	3660	for ac_prog in cl.exe
2885	do	3661	do
2886	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3662	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2887	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3663	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2888	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2889	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3665	$as_echo_n "checking for $ac_word... " >&6; }
2890	if test "${ac_cv_prog_CC+set}" = set; then	3666	if ${ac_cv_prog_CC+:} false; then :
2891	echo $ECHO_N "(cached) $ECHO_C" >&6	3667	$as_echo_n "(cached) " >&6
2892	else	3668	else
2893	if test -n "$CC"; then	3669	if test -n "$CC"; then
2894	ac_cv_prog_CC="$CC" # Let the user override the test.	3670	ac_cv_prog_CC="$CC" # Let the user override the test.
2895	else	3671	else
2896	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3672	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2897	for as_dir in $PATH	3673	for as_dir in $PATH
2898	do	3674	do
2899	IFS=$as_save_IFS	3675	IFS=$as_save_IFS
2900	test -z "$as_dir" && as_dir=.	3676	test -z "$as_dir" && as_dir=.
2901	for ac_exec_ext in '' $ac_executable_extensions; do	3677	for ac_exec_ext in '' $ac_executable_extensions; do
2902	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3678	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2903	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3679	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2904	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3680	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2905	break 2	3681	break 2
2906	fi	3682	fi
2907	done	3683	done
2908	done	3684	done
2909	IFS=$as_save_IFS	3685	IFS=$as_save_IFS
2910		3686
2911	fi	3687	fi
2912	fi	3688	fi
2913	CC=$ac_cv_prog_CC	3689	CC=$ac_cv_prog_CC
2914	if test -n "$CC"; then	3690	if test -n "$CC"; then
2915	{ echo "$as_me:$LINENO: result: $CC" >&5	3691	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2916	echo "${ECHO_T}$CC" >&6; }	3692	$as_echo "$CC" >&6; }
2917	else	3693	else
2918	{ echo "$as_me:$LINENO: result: no" >&5	3694	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2919	echo "${ECHO_T}no" >&6; }	3695	$as_echo "no" >&6; }
2920	fi	3696	fi
2921		3697
2922		3698
2923	test -n "$CC" && break	3699	test -n "$CC" && break
2924	done	3700	done
…		…
2927	ac_ct_CC=$CC	3703	ac_ct_CC=$CC
2928	for ac_prog in cl.exe	3704	for ac_prog in cl.exe
2929	do	3705	do
2930	# Extract the first word of "$ac_prog", so it can be a program name with args.	3706	# Extract the first word of "$ac_prog", so it can be a program name with args.
2931	set dummy $ac_prog; ac_word=$2	3707	set dummy $ac_prog; ac_word=$2
2932	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2933	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3709	$as_echo_n "checking for $ac_word... " >&6; }
2934	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3710	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2935	echo $ECHO_N "(cached) $ECHO_C" >&6	3711	$as_echo_n "(cached) " >&6
2936	else	3712	else
2937	if test -n "$ac_ct_CC"; then	3713	if test -n "$ac_ct_CC"; then
2938	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3714	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2939	else	3715	else
2940	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3716	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2941	for as_dir in $PATH	3717	for as_dir in $PATH
2942	do	3718	do
2943	IFS=$as_save_IFS	3719	IFS=$as_save_IFS
2944	test -z "$as_dir" && as_dir=.	3720	test -z "$as_dir" && as_dir=.
2945	for ac_exec_ext in '' $ac_executable_extensions; do	3721	for ac_exec_ext in '' $ac_executable_extensions; do
2946	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3722	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2947	ac_cv_prog_ac_ct_CC="$ac_prog"	3723	ac_cv_prog_ac_ct_CC="$ac_prog"
2948	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3724	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2949	break 2	3725	break 2
2950	fi	3726	fi
2951	done	3727	done
2952	done	3728	done
2953	IFS=$as_save_IFS	3729	IFS=$as_save_IFS
2954		3730
2955	fi	3731	fi
2956	fi	3732	fi
2957	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3733	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2958	if test -n "$ac_ct_CC"; then	3734	if test -n "$ac_ct_CC"; then
2959	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3735	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2960	echo "${ECHO_T}$ac_ct_CC" >&6; }	3736	$as_echo "$ac_ct_CC" >&6; }
2961	else	3737	else
2962	{ echo "$as_me:$LINENO: result: no" >&5	3738	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2963	echo "${ECHO_T}no" >&6; }	3739	$as_echo "no" >&6; }
2964	fi	3740	fi
2965		3741
2966		3742
2967	test -n "$ac_ct_CC" && break	3743	test -n "$ac_ct_CC" && break
2968	done	3744	done
…		…
2970	if test "x$ac_ct_CC" = x; then	3746	if test "x$ac_ct_CC" = x; then
2971	CC=""	3747	CC=""
2972	else	3748	else
2973	case $cross_compiling:$ac_tool_warned in	3749	case $cross_compiling:$ac_tool_warned in
2974	yes:)	3750	yes:)
2975	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3751	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2976	whose name does not start with the host triplet. If you think this	3752	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2977	configuration is useful to you, please write to autoconf@gnu.org." >&5
2978	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2979	whose name does not start with the host triplet. If you think this
2980	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2981	ac_tool_warned=yes ;;	3753	ac_tool_warned=yes ;;
2982	esac	3754	esac
2983	CC=$ac_ct_CC	3755	CC=$ac_ct_CC
2984	fi	3756	fi
2985	fi	3757	fi
2986		3758
2987	fi	3759	fi
2988		3760
2989		3761
2990	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3762	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2991	See \`config.log' for more details." >&5	3763	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2992	echo "$as_me: error: no acceptable C compiler found in \$PATH	3764	as_fn_error $? "no acceptable C compiler found in \$PATH
2993	See \`config.log' for more details." >&2;}	3765	See \`config.log' for more details" "$LINENO" 5; }
2994	{ (exit 1); exit 1; }; }
2995		3766
2996	# Provide some information about the compiler.	3767	# Provide some information about the compiler.
2997	echo "$as_me:$LINENO: checking for C compiler version" >&5	3768	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2998	ac_compiler=`set X $ac_compile; echo $2`	3769	set X $ac_compile
		3770	ac_compiler=$2
		3771	for ac_option in --version -v -V -qversion; do
2999	{ (ac_try="$ac_compiler --version >&5"	3772	{ { ac_try="$ac_compiler $ac_option >&5"
3000	case "(($ac_try" in	3773	case "(($ac_try" in
3001	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3774	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3002	*) ac_try_echo=$ac_try;;	3775	*) ac_try_echo=$ac_try;;
3003	esac	3776	esac
3004	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3777	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3005	(eval "$ac_compiler --version >&5") 2>&5	3778	$as_echo "$ac_try_echo"; } >&5
		3779	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3006	ac_status=$?	3780	ac_status=$?
		3781	if test -s conftest.err; then
		3782	sed '10a\
		3783	... rest of stderr output deleted ...
		3784	10q' conftest.err >conftest.er1
		3785	cat conftest.er1 >&5
		3786	fi
		3787	rm -f conftest.er1 conftest.err
3007	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3788	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3008	(exit $ac_status); }	3789	test $ac_status = 0; }
3009	{ (ac_try="$ac_compiler -v >&5"	3790	done
		3791
		3792	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3793	/* end confdefs.h. */
		3794
		3795	int
		3796	main ()
		3797	{
		3798
		3799	;
		3800	return 0;
		3801	}
		3802	_ACEOF
		3803	ac_clean_files_save=$ac_clean_files
		3804	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3805	# Try to create an executable without -o first, disregard a.out.
		3806	# It will help us diagnose broken compilers, and finding out an intuition
		3807	# of exeext.
		3808	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3809	$as_echo_n "checking whether the C compiler works... " >&6; }
		3810	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3811
		3812	# The possible output files:
		3813	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3814
		3815	ac_rmfiles=
		3816	for ac_file in $ac_files
		3817	do
		3818	case $ac_file in
		3819	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3820	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3821	esac
		3822	done
		3823	rm -f $ac_rmfiles
		3824
		3825	if { { ac_try="$ac_link_default"
3010	case "(($ac_try" in	3826	case "(($ac_try" in
3011	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3827	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3012	*) ac_try_echo=$ac_try;;	3828	*) ac_try_echo=$ac_try;;
3013	esac	3829	esac
3014	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3830	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3015	(eval "$ac_compiler -v >&5") 2>&5	3831	$as_echo "$ac_try_echo"; } >&5
3016	ac_status=$?
3017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3018	(exit $ac_status); }
3019	{ (ac_try="$ac_compiler -V >&5"
3020	case "(($ac_try" in
3021	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3022	*) ac_try_echo=$ac_try;;
3023	esac
3024	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3025	(eval "$ac_compiler -V >&5") 2>&5
3026	ac_status=$?
3027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3028	(exit $ac_status); }
3029
3030	cat >conftest.$ac_ext <<_ACEOF
3031	/* confdefs.h. */
3032	_ACEOF
3033	cat confdefs.h >>conftest.$ac_ext
3034	cat >>conftest.$ac_ext <<_ACEOF
3035	/* end confdefs.h. */
3036
3037	int
3038	main ()
3039	{
3040
3041	;
3042	return 0;
3043	}
3044	_ACEOF
3045	ac_clean_files_save=$ac_clean_files
3046	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3047	# Try to create an executable without -o first, disregard a.out.
3048	# It will help us diagnose broken compilers, and finding out an intuition
3049	# of exeext.
3050	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3051	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
3052	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3053	#
3054	# List of possible output files, starting from the most likely.
3055	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
3056	# only as a last resort. b.out is created by i960 compilers.
3057	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
3058	#
3059	# The IRIX 6 linker writes into existing files which may not be
3060	# executable, retaining their permissions. Remove them first so a
3061	# subsequent execution test works.
3062	ac_rmfiles=
3063	for ac_file in $ac_files
3064	do
3065	case $ac_file in
3066	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3067	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3068	esac
3069	done
3070	rm -f $ac_rmfiles
3071
3072	if { (ac_try="$ac_link_default"
3073	case "(($ac_try" in
3074	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3075	*) ac_try_echo=$ac_try;;
3076	esac
3077	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3078	(eval "$ac_link_default") 2>&5	3832	(eval "$ac_link_default") 2>&5
3079	ac_status=$?	3833	ac_status=$?
3080	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3834	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3081	(exit $ac_status); }; then	3835	test $ac_status = 0; }; then :
3082	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3836	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3083	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3837	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3084	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3838	# in a Makefile. We should not override ac_cv_exeext if it was cached,
3085	# so that the user can short-circuit this test for compilers unknown to	3839	# so that the user can short-circuit this test for compilers unknown to
3086	# Autoconf.	3840	# Autoconf.
3087	for ac_file in $ac_files ''	3841	for ac_file in $ac_files ''
3088	do	3842	do
3089	test -f "$ac_file" || continue	3843	test -f "$ac_file" || continue
3090	case $ac_file in	3844	case $ac_file in
3091	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3845	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3092	;;	3846	;;
3093	[ab].out )	3847	[ab].out )
3094	# We found the default executable, but exeext='' is most	3848	# We found the default executable, but exeext='' is most
3095	# certainly right.	3849	# certainly right.
3096	break;;	3850	break;;
3097	*.* )	3851	*.* )
3098	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3852	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3099	then :; else	3853	then :; else
3100	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3854	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3101	fi	3855	fi
3102	# We set ac_cv_exeext here because the later test for it is not	3856	# We set ac_cv_exeext here because the later test for it is not
3103	# safe: cross compilers may not add the suffix if given an `-o'	3857	# safe: cross compilers may not add the suffix if given an `-o'
…		…
3112	test "$ac_cv_exeext" = no && ac_cv_exeext=	3866	test "$ac_cv_exeext" = no && ac_cv_exeext=
3113		3867
3114	else	3868	else
3115	ac_file=''	3869	ac_file=''
3116	fi	3870	fi
3117
3118	{ echo "$as_me:$LINENO: result: $ac_file" >&5
3119	echo "${ECHO_T}$ac_file" >&6; }
3120	if test -z "$ac_file"; then	3871	if test -z "$ac_file"; then :
		3872	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3873	$as_echo "no" >&6; }
3121	echo "$as_me: failed program was:" >&5	3874	$as_echo "$as_me: failed program was:" >&5
3122	sed 's/^/| /' conftest.$ac_ext >&5	3875	sed 's/^/| /' conftest.$ac_ext >&5
3123		3876
3124	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3877	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3125	See \`config.log' for more details." >&5	3878	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3126	echo "$as_me: error: C compiler cannot create executables	3879	as_fn_error 77 "C compiler cannot create executables
3127	See \`config.log' for more details." >&2;}	3880	See \`config.log' for more details" "$LINENO" 5; }
3128	{ (exit 77); exit 77; }; }	3881	else
		3882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3883	$as_echo "yes" >&6; }
3129	fi	3884	fi
3130		3885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3886	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3887	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3888	$as_echo "$ac_file" >&6; }
3131	ac_exeext=$ac_cv_exeext	3889	ac_exeext=$ac_cv_exeext
3132		3890
3133	# Check that the compiler produces executables we can run. If not, either
3134	# the compiler is broken, or we cross compile.
3135	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3136	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
3137	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3138	# If not cross compiling, check that we can run a simple program.
3139	if test "$cross_compiling" != yes; then
3140	if { ac_try='./$ac_file'
3141	{ (case "(($ac_try" in
3142	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3143	*) ac_try_echo=$ac_try;;
3144	esac
3145	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3146	(eval "$ac_try") 2>&5
3147	ac_status=$?
3148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3149	(exit $ac_status); }; }; then
3150	cross_compiling=no
3151	else
3152	if test "$cross_compiling" = maybe; then
3153	cross_compiling=yes
3154	else
3155	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
3156	If you meant to cross compile, use \`--host'.
3157	See \`config.log' for more details." >&5
3158	echo "$as_me: error: cannot run C compiled programs.
3159	If you meant to cross compile, use \`--host'.
3160	See \`config.log' for more details." >&2;}
3161	{ (exit 1); exit 1; }; }
3162	fi
3163	fi
3164	fi
3165	{ echo "$as_me:$LINENO: result: yes" >&5
3166	echo "${ECHO_T}yes" >&6; }
3167
3168	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3891	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3169	ac_clean_files=$ac_clean_files_save	3892	ac_clean_files=$ac_clean_files_save
3170	# Check that the compiler produces executables we can run. If not, either
3171	# the compiler is broken, or we cross compile.
3172	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3173	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
3174	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
3175	echo "${ECHO_T}$cross_compiling" >&6; }
3176
3177	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3893	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3178	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3894	$as_echo_n "checking for suffix of executables... " >&6; }
3179	if { (ac_try="$ac_link"	3895	if { { ac_try="$ac_link"
3180	case "(($ac_try" in	3896	case "(($ac_try" in
3181	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3897	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3182	*) ac_try_echo=$ac_try;;	3898	*) ac_try_echo=$ac_try;;
3183	esac	3899	esac
3184	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3900	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3901	$as_echo "$ac_try_echo"; } >&5
3185	(eval "$ac_link") 2>&5	3902	(eval "$ac_link") 2>&5
3186	ac_status=$?	3903	ac_status=$?
3187	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3904	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3188	(exit $ac_status); }; then	3905	test $ac_status = 0; }; then :
3189	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3906	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3190	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3907	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3191	# work properly (i.e., refer to `conftest.exe'), while it won't with	3908	# work properly (i.e., refer to `conftest.exe'), while it won't with
3192	# `rm'.	3909	# `rm'.
3193	for ac_file in conftest.exe conftest conftest.*; do	3910	for ac_file in conftest.exe conftest conftest.*; do
3194	test -f "$ac_file" || continue	3911	test -f "$ac_file" || continue
3195	case $ac_file in	3912	case $ac_file in
3196	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3913	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3197	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3914	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3198	break;;	3915	break;;
3199	* ) break;;	3916	* ) break;;
3200	esac	3917	esac
3201	done	3918	done
3202	else	3919	else
3203	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3920	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3204	See \`config.log' for more details." >&5	3921	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3205	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3922	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3206	See \`config.log' for more details." >&2;}	3923	See \`config.log' for more details" "$LINENO" 5; }
3207	{ (exit 1); exit 1; }; }
3208	fi	3924	fi
3209
3210	rm -f conftest$ac_cv_exeext	3925	rm -f conftest conftest$ac_cv_exeext
3211	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3926	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3212	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3927	$as_echo "$ac_cv_exeext" >&6; }
3213		3928
3214	rm -f conftest.$ac_ext	3929	rm -f conftest.$ac_ext
3215	EXEEXT=$ac_cv_exeext	3930	EXEEXT=$ac_cv_exeext
3216	ac_exeext=$EXEEXT	3931	ac_exeext=$EXEEXT
3217	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3218	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3219	if test "${ac_cv_objext+set}" = set; then
3220	echo $ECHO_N "(cached) $ECHO_C" >&6
3221	else
3222	cat >conftest.$ac_ext <<_ACEOF
3223	/* confdefs.h. */
3224	_ACEOF
3225	cat confdefs.h >>conftest.$ac_ext	3932	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3226	cat >>conftest.$ac_ext <<_ACEOF
3227	/* end confdefs.h. */	3933	/* end confdefs.h. */
3228		3934	#include <stdio.h>
3229	int	3935	int
3230	main ()	3936	main ()
3231	{	3937	{
		3938	FILE *f = fopen ("conftest.out", "w");
		3939	return ferror (f) || fclose (f) != 0;
3232		3940
3233	;	3941	;
3234	return 0;	3942	return 0;
3235	}	3943	}
3236	_ACEOF	3944	_ACEOF
3237	rm -f conftest.o conftest.obj	3945	ac_clean_files="$ac_clean_files conftest.out"
3238	if { (ac_try="$ac_compile"	3946	# Check that the compiler produces executables we can run. If not, either
		3947	# the compiler is broken, or we cross compile.
		3948	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3949	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3950	if test "$cross_compiling" != yes; then
		3951	{ { ac_try="$ac_link"
3239	case "(($ac_try" in	3952	case "(($ac_try" in
3240	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3953	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3241	*) ac_try_echo=$ac_try;;	3954	*) ac_try_echo=$ac_try;;
3242	esac	3955	esac
3243	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3956	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3957	$as_echo "$ac_try_echo"; } >&5
		3958	(eval "$ac_link") 2>&5
		3959	ac_status=$?
		3960	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3961	test $ac_status = 0; }
		3962	if { ac_try='./conftest$ac_cv_exeext'
		3963	{ { case "(($ac_try" in
		3964	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3965	*) ac_try_echo=$ac_try;;
		3966	esac
		3967	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3968	$as_echo "$ac_try_echo"; } >&5
		3969	(eval "$ac_try") 2>&5
		3970	ac_status=$?
		3971	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3972	test $ac_status = 0; }; }; then
		3973	cross_compiling=no
		3974	else
		3975	if test "$cross_compiling" = maybe; then
		3976	cross_compiling=yes
		3977	else
		3978	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3979	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3980	as_fn_error $? "cannot run C compiled programs.
		3981	If you meant to cross compile, use \`--host'.
		3982	See \`config.log' for more details" "$LINENO" 5; }
		3983	fi
		3984	fi
		3985	fi
		3986	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3987	$as_echo "$cross_compiling" >&6; }
		3988
		3989	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3990	ac_clean_files=$ac_clean_files_save
		3991	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3992	$as_echo_n "checking for suffix of object files... " >&6; }
		3993	if ${ac_cv_objext+:} false; then :
		3994	$as_echo_n "(cached) " >&6
		3995	else
		3996	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3997	/* end confdefs.h. */
		3998
		3999	int
		4000	main ()
		4001	{
		4002
		4003	;
		4004	return 0;
		4005	}
		4006	_ACEOF
		4007	rm -f conftest.o conftest.obj
		4008	if { { ac_try="$ac_compile"
		4009	case "(($ac_try" in
		4010	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4011	*) ac_try_echo=$ac_try;;
		4012	esac
		4013	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4014	$as_echo "$ac_try_echo"; } >&5
3244	(eval "$ac_compile") 2>&5	4015	(eval "$ac_compile") 2>&5
3245	ac_status=$?	4016	ac_status=$?
3246	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4017	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3247	(exit $ac_status); }; then	4018	test $ac_status = 0; }; then :
3248	for ac_file in conftest.o conftest.obj conftest.*; do	4019	for ac_file in conftest.o conftest.obj conftest.*; do
3249	test -f "$ac_file" || continue;	4020	test -f "$ac_file" || continue;
3250	case $ac_file in	4021	case $ac_file in
3251	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	4022	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3252	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4023	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3253	break;;	4024	break;;
3254	esac	4025	esac
3255	done	4026	done
3256	else	4027	else
3257	echo "$as_me: failed program was:" >&5	4028	$as_echo "$as_me: failed program was:" >&5
3258	sed 's/^/| /' conftest.$ac_ext >&5	4029	sed 's/^/| /' conftest.$ac_ext >&5
3259		4030
3260	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4031	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3261	See \`config.log' for more details." >&5	4032	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3262	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4033	as_fn_error $? "cannot compute suffix of object files: cannot compile
3263	See \`config.log' for more details." >&2;}	4034	See \`config.log' for more details" "$LINENO" 5; }
3264	{ (exit 1); exit 1; }; }
3265	fi	4035	fi
3266
3267	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4036	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3268	fi	4037	fi
3269	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4038	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3270	echo "${ECHO_T}$ac_cv_objext" >&6; }	4039	$as_echo "$ac_cv_objext" >&6; }
3271	OBJEXT=$ac_cv_objext	4040	OBJEXT=$ac_cv_objext
3272	ac_objext=$OBJEXT	4041	ac_objext=$OBJEXT
3273	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4042	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3274	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	4043	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3275	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4044	if ${ac_cv_c_compiler_gnu+:} false; then :
3276	echo $ECHO_N "(cached) $ECHO_C" >&6	4045	$as_echo_n "(cached) " >&6
3277	else	4046	else
3278	cat >conftest.$ac_ext <<_ACEOF
3279	/* confdefs.h. */
3280	_ACEOF
3281	cat confdefs.h >>conftest.$ac_ext	4047	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3282	cat >>conftest.$ac_ext <<_ACEOF
3283	/* end confdefs.h. */	4048	/* end confdefs.h. */
3284		4049
3285	int	4050	int
3286	main ()	4051	main ()
3287	{	4052	{
…		…
3291		4056
3292	;	4057	;
3293	return 0;	4058	return 0;
3294	}	4059	}
3295	_ACEOF	4060	_ACEOF
3296	rm -f conftest.$ac_objext	4061	if ac_fn_c_try_compile "$LINENO"; then :
3297	if { (ac_try="$ac_compile"
3298	case "(($ac_try" in
3299	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3300	*) ac_try_echo=$ac_try;;
3301	esac
3302	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3303	(eval "$ac_compile") 2>conftest.er1
3304	ac_status=$?
3305	grep -v '^ *+' conftest.er1 >conftest.err
3306	rm -f conftest.er1
3307	cat conftest.err >&5
3308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3309	(exit $ac_status); } && {
3310	test -z "$ac_c_werror_flag" ||
3311	test ! -s conftest.err
3312	} && test -s conftest.$ac_objext; then
3313	ac_compiler_gnu=yes	4062	ac_compiler_gnu=yes
3314	else	4063	else
3315	echo "$as_me: failed program was:" >&5
3316	sed 's/^/| /' conftest.$ac_ext >&5
3317
3318	ac_compiler_gnu=no	4064	ac_compiler_gnu=no
3319	fi	4065	fi
3320
3321	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4066	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3322	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4067	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3323		4068
3324	fi	4069	fi
3325	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3326	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	4071	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3327	GCC=`test $ac_compiler_gnu = yes && echo yes`	4072	if test $ac_compiler_gnu = yes; then
		4073	GCC=yes
		4074	else
		4075	GCC=
		4076	fi
3328	ac_test_CFLAGS=${CFLAGS+set}	4077	ac_test_CFLAGS=${CFLAGS+set}
3329	ac_save_CFLAGS=$CFLAGS	4078	ac_save_CFLAGS=$CFLAGS
3330	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4079	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3331	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4080	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3332	if test "${ac_cv_prog_cc_g+set}" = set; then	4081	if ${ac_cv_prog_cc_g+:} false; then :
3333	echo $ECHO_N "(cached) $ECHO_C" >&6	4082	$as_echo_n "(cached) " >&6
3334	else	4083	else
3335	ac_save_c_werror_flag=$ac_c_werror_flag	4084	ac_save_c_werror_flag=$ac_c_werror_flag
3336	ac_c_werror_flag=yes	4085	ac_c_werror_flag=yes
3337	ac_cv_prog_cc_g=no	4086	ac_cv_prog_cc_g=no
3338	CFLAGS="-g"	4087	CFLAGS="-g"
3339	cat >conftest.$ac_ext <<_ACEOF
3340	/* confdefs.h. */
3341	_ACEOF
3342	cat confdefs.h >>conftest.$ac_ext	4088	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3343	cat >>conftest.$ac_ext <<_ACEOF
3344	/* end confdefs.h. */	4089	/* end confdefs.h. */
3345		4090
3346	int	4091	int
3347	main ()	4092	main ()
3348	{	4093	{
3349		4094
3350	;	4095	;
3351	return 0;	4096	return 0;
3352	}	4097	}
3353	_ACEOF	4098	_ACEOF
3354	rm -f conftest.$ac_objext	4099	if ac_fn_c_try_compile "$LINENO"; then :
3355	if { (ac_try="$ac_compile"
3356	case "(($ac_try" in
3357	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3358	*) ac_try_echo=$ac_try;;
3359	esac
3360	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3361	(eval "$ac_compile") 2>conftest.er1
3362	ac_status=$?
3363	grep -v '^ *+' conftest.er1 >conftest.err
3364	rm -f conftest.er1
3365	cat conftest.err >&5
3366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3367	(exit $ac_status); } && {
3368	test -z "$ac_c_werror_flag" ||
3369	test ! -s conftest.err
3370	} && test -s conftest.$ac_objext; then
3371	ac_cv_prog_cc_g=yes	4100	ac_cv_prog_cc_g=yes
3372	else	4101	else
3373	echo "$as_me: failed program was:" >&5
3374	sed 's/^/| /' conftest.$ac_ext >&5
3375
3376	CFLAGS=""	4102	CFLAGS=""
3377	cat >conftest.$ac_ext <<_ACEOF
3378	/* confdefs.h. */
3379	_ACEOF
3380	cat confdefs.h >>conftest.$ac_ext	4103	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3381	cat >>conftest.$ac_ext <<_ACEOF
3382	/* end confdefs.h. */	4104	/* end confdefs.h. */
3383		4105
3384	int	4106	int
3385	main ()	4107	main ()
3386	{	4108	{
3387		4109
3388	;	4110	;
3389	return 0;	4111	return 0;
3390	}	4112	}
3391	_ACEOF	4113	_ACEOF
3392	rm -f conftest.$ac_objext	4114	if ac_fn_c_try_compile "$LINENO"; then :
3393	if { (ac_try="$ac_compile"
3394	case "(($ac_try" in
3395	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3396	*) ac_try_echo=$ac_try;;
3397	esac
3398	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3399	(eval "$ac_compile") 2>conftest.er1
3400	ac_status=$?
3401	grep -v '^ *+' conftest.er1 >conftest.err
3402	rm -f conftest.er1
3403	cat conftest.err >&5
3404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3405	(exit $ac_status); } && {
3406	test -z "$ac_c_werror_flag" ||
3407	test ! -s conftest.err
3408	} && test -s conftest.$ac_objext; then
3409	:
3410	else
3411	echo "$as_me: failed program was:" >&5
3412	sed 's/^/| /' conftest.$ac_ext >&5
3413		4115
		4116	else
3414	ac_c_werror_flag=$ac_save_c_werror_flag	4117	ac_c_werror_flag=$ac_save_c_werror_flag
3415	CFLAGS="-g"	4118	CFLAGS="-g"
3416	cat >conftest.$ac_ext <<_ACEOF
3417	/* confdefs.h. */
3418	_ACEOF
3419	cat confdefs.h >>conftest.$ac_ext	4119	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3420	cat >>conftest.$ac_ext <<_ACEOF
3421	/* end confdefs.h. */	4120	/* end confdefs.h. */
3422		4121
3423	int	4122	int
3424	main ()	4123	main ()
3425	{	4124	{
3426		4125
3427	;	4126	;
3428	return 0;	4127	return 0;
3429	}	4128	}
3430	_ACEOF	4129	_ACEOF
3431	rm -f conftest.$ac_objext	4130	if ac_fn_c_try_compile "$LINENO"; then :
3432	if { (ac_try="$ac_compile"
3433	case "(($ac_try" in
3434	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3435	*) ac_try_echo=$ac_try;;
3436	esac
3437	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3438	(eval "$ac_compile") 2>conftest.er1
3439	ac_status=$?
3440	grep -v '^ *+' conftest.er1 >conftest.err
3441	rm -f conftest.er1
3442	cat conftest.err >&5
3443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3444	(exit $ac_status); } && {
3445	test -z "$ac_c_werror_flag" ||
3446	test ! -s conftest.err
3447	} && test -s conftest.$ac_objext; then
3448	ac_cv_prog_cc_g=yes	4131	ac_cv_prog_cc_g=yes
3449	else
3450	echo "$as_me: failed program was:" >&5
3451	sed 's/^/| /' conftest.$ac_ext >&5
3452
3453
3454	fi	4132	fi
3455
3456	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4133	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3457	fi	4134	fi
3458
3459	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4135	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3460	fi	4136	fi
3461
3462	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4137	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3463	ac_c_werror_flag=$ac_save_c_werror_flag	4138	ac_c_werror_flag=$ac_save_c_werror_flag
3464	fi	4139	fi
3465	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4140	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3466	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4141	$as_echo "$ac_cv_prog_cc_g" >&6; }
3467	if test "$ac_test_CFLAGS" = set; then	4142	if test "$ac_test_CFLAGS" = set; then
3468	CFLAGS=$ac_save_CFLAGS	4143	CFLAGS=$ac_save_CFLAGS
3469	elif test $ac_cv_prog_cc_g = yes; then	4144	elif test $ac_cv_prog_cc_g = yes; then
3470	if test "$GCC" = yes; then	4145	if test "$GCC" = yes; then
3471	CFLAGS="-g -O2"	4146	CFLAGS="-g -O2"
…		…
3477	CFLAGS="-O2"	4152	CFLAGS="-O2"
3478	else	4153	else
3479	CFLAGS=	4154	CFLAGS=
3480	fi	4155	fi
3481	fi	4156	fi
3482	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4157	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3483	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4158	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3484	if test "${ac_cv_prog_cc_c89+set}" = set; then	4159	if ${ac_cv_prog_cc_c89+:} false; then :
3485	echo $ECHO_N "(cached) $ECHO_C" >&6	4160	$as_echo_n "(cached) " >&6
3486	else	4161	else
3487	ac_cv_prog_cc_c89=no	4162	ac_cv_prog_cc_c89=no
3488	ac_save_CC=$CC	4163	ac_save_CC=$CC
3489	cat >conftest.$ac_ext <<_ACEOF
3490	/* confdefs.h. */
3491	_ACEOF
3492	cat confdefs.h >>conftest.$ac_ext	4164	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3493	cat >>conftest.$ac_ext <<_ACEOF
3494	/* end confdefs.h. */	4165	/* end confdefs.h. */
3495	#include <stdarg.h>	4166	#include <stdarg.h>
3496	#include <stdio.h>	4167	#include <stdio.h>
3497	#include <sys/types.h>	4168	struct stat;
3498	#include <sys/stat.h>
3499	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4169	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3500	struct buf { int x; };	4170	struct buf { int x; };
3501	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4171	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3502	static char *e (p, i)	4172	static char *e (p, i)
3503	char **p;	4173	char **p;
…		…
3545	_ACEOF	4215	_ACEOF
3546	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	4216	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3547	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	4217	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3548	do	4218	do
3549	CC="$ac_save_CC $ac_arg"	4219	CC="$ac_save_CC $ac_arg"
3550	rm -f conftest.$ac_objext	4220	if ac_fn_c_try_compile "$LINENO"; then :
3551	if { (ac_try="$ac_compile"
3552	case "(($ac_try" in
3553	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3554	*) ac_try_echo=$ac_try;;
3555	esac
3556	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3557	(eval "$ac_compile") 2>conftest.er1
3558	ac_status=$?
3559	grep -v '^ *+' conftest.er1 >conftest.err
3560	rm -f conftest.er1
3561	cat conftest.err >&5
3562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3563	(exit $ac_status); } && {
3564	test -z "$ac_c_werror_flag" ||
3565	test ! -s conftest.err
3566	} && test -s conftest.$ac_objext; then
3567	ac_cv_prog_cc_c89=$ac_arg	4221	ac_cv_prog_cc_c89=$ac_arg
3568	else
3569	echo "$as_me: failed program was:" >&5
3570	sed 's/^/| /' conftest.$ac_ext >&5
3571
3572
3573	fi	4222	fi
3574
3575	rm -f core conftest.err conftest.$ac_objext	4223	rm -f core conftest.err conftest.$ac_objext
3576	test "x$ac_cv_prog_cc_c89" != "xno" && break	4224	test "x$ac_cv_prog_cc_c89" != "xno" && break
3577	done	4225	done
3578	rm -f conftest.$ac_ext	4226	rm -f conftest.$ac_ext
3579	CC=$ac_save_CC	4227	CC=$ac_save_CC
3580		4228
3581	fi	4229	fi
3582	# AC_CACHE_VAL	4230	# AC_CACHE_VAL
3583	case "x$ac_cv_prog_cc_c89" in	4231	case "x$ac_cv_prog_cc_c89" in
3584	x)	4232	x)
3585	{ echo "$as_me:$LINENO: result: none needed" >&5	4233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3586	echo "${ECHO_T}none needed" >&6; } ;;	4234	$as_echo "none needed" >&6; } ;;
3587	xno)	4235	xno)
3588	{ echo "$as_me:$LINENO: result: unsupported" >&5	4236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3589	echo "${ECHO_T}unsupported" >&6; } ;;	4237	$as_echo "unsupported" >&6; } ;;
3590	*)	4238	*)
3591	CC="$CC $ac_cv_prog_cc_c89"	4239	CC="$CC $ac_cv_prog_cc_c89"
3592	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4240	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3593	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4241	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3594	esac	4242	esac
		4243	if test "x$ac_cv_prog_cc_c89" != xno; then :
3595		4244
		4245	fi
3596		4246
3597	ac_ext=c	4247	ac_ext=c
3598	ac_cpp='$CPP $CPPFLAGS'	4248	ac_cpp='$CPP $CPPFLAGS'
3599	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4249	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3600	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4250	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3601	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4251	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3602		4252
3603	depcc="$CC" am_compiler_list=	4253	depcc="$CC" am_compiler_list=
3604		4254
3605	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3606	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	4256	$as_echo_n "checking dependency style of $depcc... " >&6; }
3607	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4257	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3608	echo $ECHO_N "(cached) $ECHO_C" >&6	4258	$as_echo_n "(cached) " >&6
3609	else	4259	else
3610	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4260	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3611	# We make a subdir and do the tests there. Otherwise we can end up	4261	# We make a subdir and do the tests there. Otherwise we can end up
3612	# making bogus files that we don't know about and never remove. For	4262	# making bogus files that we don't know about and never remove. For
3613	# instance it was reported that on HP-UX the gcc test will end up	4263	# instance it was reported that on HP-UX the gcc test will end up
…		…
3683	else	4333	else
3684	am_cv_CC_dependencies_compiler_type=none	4334	am_cv_CC_dependencies_compiler_type=none
3685	fi	4335	fi
3686		4336
3687	fi	4337	fi
3688	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4338	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3689	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }	4339	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3690	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4340	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3691		4341
3692		4342
3693		4343
3694	if	4344	if
…		…
3702	fi	4352	fi
3703		4353
3704		4354
3705		4355
3706	# Check whether --with-gnu-ld was given.	4356	# Check whether --with-gnu-ld was given.
3707	if test "${with_gnu_ld+set}" = set; then	4357	if test "${with_gnu_ld+set}" = set; then :
3708	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes	4358	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3709	else	4359	else
3710	with_gnu_ld=no	4360	with_gnu_ld=no
3711	fi	4361	fi
3712		4362
3713	ac_prog=ld	4363	ac_prog=ld
3714	if test "$GCC" = yes; then	4364	if test "$GCC" = yes; then
3715	# Check if gcc -print-prog-name=ld gives a path.	4365	# Check if gcc -print-prog-name=ld gives a path.
3716	{ echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4366	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3717	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; }	4367	$as_echo_n "checking for ld used by GCC... " >&6; }
3718	case $host in	4368	case $host in
3719	*-*-mingw*)	4369	*-*-mingw*)
3720	# gcc leaves a trailing carriage return which upsets mingw	4370	# gcc leaves a trailing carriage return which upsets mingw
3721	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4371	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3722	*)	4372	*)
…		…
3741	# If it is relative, then search for the first ld in PATH.	4391	# If it is relative, then search for the first ld in PATH.
3742	with_gnu_ld=unknown	4392	with_gnu_ld=unknown
3743	;;	4393	;;
3744	esac	4394	esac
3745	elif test "$with_gnu_ld" = yes; then	4395	elif test "$with_gnu_ld" = yes; then
3746	{ echo "$as_me:$LINENO: checking for GNU ld" >&5	4396	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3747	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }	4397	$as_echo_n "checking for GNU ld... " >&6; }
3748	else	4398	else
3749	{ echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3750	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }	4400	$as_echo_n "checking for non-GNU ld... " >&6; }
3751	fi	4401	fi
3752	if test "${acl_cv_path_LD+set}" = set; then	4402	if ${acl_cv_path_LD+:} false; then :
3753	echo $ECHO_N "(cached) $ECHO_C" >&6	4403	$as_echo_n "(cached) " >&6
3754	else	4404	else
3755	if test -z "$LD"; then	4405	if test -z "$LD"; then
3756	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4406	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3757	for ac_dir in $PATH; do	4407	for ac_dir in $PATH; do
3758	test -z "$ac_dir" && ac_dir=.	4408	test -z "$ac_dir" && ac_dir=.
…		…
3774	fi	4424	fi
3775	fi	4425	fi
3776		4426
3777	LD="$acl_cv_path_LD"	4427	LD="$acl_cv_path_LD"
3778	if test -n "$LD"; then	4428	if test -n "$LD"; then
3779	{ echo "$as_me:$LINENO: result: $LD" >&5	4429	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3780	echo "${ECHO_T}$LD" >&6; }	4430	$as_echo "$LD" >&6; }
3781	else	4431	else
3782	{ echo "$as_me:$LINENO: result: no" >&5	4432	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3783	echo "${ECHO_T}no" >&6; }	4433	$as_echo "no" >&6; }
3784	fi	4434	fi
3785	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4435	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3786	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3787	{ (exit 1); exit 1; }; }
3788	{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4436	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3789	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }	4437	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3790	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4438	if ${acl_cv_prog_gnu_ld+:} false; then :
3791	echo $ECHO_N "(cached) $ECHO_C" >&6	4439	$as_echo_n "(cached) " >&6
3792	else	4440	else
3793	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4441	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3794	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4442	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3795	acl_cv_prog_gnu_ld=yes	4443	acl_cv_prog_gnu_ld=yes
3796	else	4444	else
3797	acl_cv_prog_gnu_ld=no	4445	acl_cv_prog_gnu_ld=no
3798	fi	4446	fi
3799	fi	4447	fi
3800	{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4448	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3801	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; }	4449	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3802	with_gnu_ld=$acl_cv_prog_gnu_ld	4450	with_gnu_ld=$acl_cv_prog_gnu_ld
3803		4451
3804		4452
3805		4453
3806	{ echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4454	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3807	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6; }	4455	$as_echo_n "checking for shared library run path origin... " >&6; }
3808	if test "${acl_cv_rpath+set}" = set; then	4456	if ${acl_cv_rpath+:} false; then :
3809	echo $ECHO_N "(cached) $ECHO_C" >&6	4457	$as_echo_n "(cached) " >&6
3810	else	4458	else
3811		4459
3812	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4460	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3813	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4461	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3814	. ./conftest.sh	4462	. ./conftest.sh
3815	rm -f ./conftest.sh	4463	rm -f ./conftest.sh
3816	acl_cv_rpath=done	4464	acl_cv_rpath=done
3817		4465
3818	fi	4466	fi
3819	{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3820	echo "${ECHO_T}$acl_cv_rpath" >&6; }	4468	$as_echo "$acl_cv_rpath" >&6; }
3821	wl="$acl_cv_wl"	4469	wl="$acl_cv_wl"
3822	libext="$acl_cv_libext"	4470	libext="$acl_cv_libext"
3823	shlibext="$acl_cv_shlibext"	4471	shlibext="$acl_cv_shlibext"
3824	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4472	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3825	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4473	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3826	hardcode_direct="$acl_cv_hardcode_direct"	4474	hardcode_direct="$acl_cv_hardcode_direct"
3827	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4475	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3828	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4476	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3829	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4477	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3830	# Check whether --enable-rpath was given.	4478	# Check whether --enable-rpath was given.
3831	if test "${enable_rpath+set}" = set; then	4479	if test "${enable_rpath+set}" = set; then :
3832	enableval=$enable_rpath; :	4480	enableval=$enable_rpath; :
3833	else	4481	else
3834	enable_rpath=yes	4482	enable_rpath=yes
3835	fi	4483	fi
3836		4484
…		…
3854	exec_prefix="$acl_save_exec_prefix"	4502	exec_prefix="$acl_save_exec_prefix"
3855	prefix="$acl_save_prefix"	4503	prefix="$acl_save_prefix"
3856		4504
3857		4505
3858	# Check whether --with-libiconv-prefix was given.	4506	# Check whether --with-libiconv-prefix was given.
3859	if test "${with_libiconv_prefix+set}" = set; then	4507	if test "${with_libiconv_prefix+set}" = set; then :
3860	withval=$with_libiconv_prefix;	4508	withval=$with_libiconv_prefix;
3861	if test "X$withval" = "Xno"; then	4509	if test "X$withval" = "Xno"; then
3862	use_additional=no	4510	use_additional=no
3863	else	4511	else
3864	if test "X$withval" = "X"; then	4512	if test "X$withval" = "X"; then
…		…
4232		4880
4233		4881
4234		4882
4235		4883
4236		4884
4237	{ echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4238	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }	4886	$as_echo_n "checking whether NLS is requested... " >&6; }
4239	# Check whether --enable-nls was given.	4887	# Check whether --enable-nls was given.
4240	if test "${enable_nls+set}" = set; then	4888	if test "${enable_nls+set}" = set; then :
4241	enableval=$enable_nls; USE_NLS=$enableval	4889	enableval=$enable_nls; USE_NLS=$enableval
4242	else	4890	else
4243	USE_NLS=yes	4891	USE_NLS=yes
4244	fi	4892	fi
4245		4893
4246	{ echo "$as_me:$LINENO: result: $USE_NLS" >&5	4894	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
4247	echo "${ECHO_T}$USE_NLS" >&6; }	4895	$as_echo "$USE_NLS" >&6; }
4248		4896
4249		4897
4250		4898
4251	LIBINTL=	4899	LIBINTL=
4252	LTLIBINTL=	4900	LTLIBINTL=
…		…
4258		4906
4259		4907
4260		4908
4261		4909
4262		4910
4263	{ echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4911	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
4264	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6; }	4912	$as_echo_n "checking for GNU gettext in libc... " >&6; }
4265	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4913	if ${gt_cv_func_gnugettext1_libc+:} false; then :
4266	echo $ECHO_N "(cached) $ECHO_C" >&6	4914	$as_echo_n "(cached) " >&6
4267	else	4915	else
4268	cat >conftest.$ac_ext <<_ACEOF
4269	/* confdefs.h. */
4270	_ACEOF
4271	cat confdefs.h >>conftest.$ac_ext	4916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4272	cat >>conftest.$ac_ext <<_ACEOF
4273	/* end confdefs.h. */	4917	/* end confdefs.h. */
4274	#include <libintl.h>	4918	#include <libintl.h>
4275	extern int _nl_msg_cat_cntr;	4919	extern int _nl_msg_cat_cntr;
4276	extern int *_nl_domain_bindings;	4920	extern int *_nl_domain_bindings;
4277	int	4921	int
…		…
4281	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4925	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
4282	;	4926	;
4283	return 0;	4927	return 0;
4284	}	4928	}
4285	_ACEOF	4929	_ACEOF
4286	rm -f conftest.$ac_objext conftest$ac_exeext	4930	if ac_fn_c_try_link "$LINENO"; then :
4287	if { (ac_try="$ac_link"
4288	case "(($ac_try" in
4289	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4290	*) ac_try_echo=$ac_try;;
4291	esac
4292	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4293	(eval "$ac_link") 2>conftest.er1
4294	ac_status=$?
4295	grep -v '^ *+' conftest.er1 >conftest.err
4296	rm -f conftest.er1
4297	cat conftest.err >&5
4298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4299	(exit $ac_status); } && {
4300	test -z "$ac_c_werror_flag" ||
4301	test ! -s conftest.err
4302	} && test -s conftest$ac_exeext &&
4303	$as_test_x conftest$ac_exeext; then
4304	gt_cv_func_gnugettext1_libc=yes	4931	gt_cv_func_gnugettext1_libc=yes
4305	else	4932	else
4306	echo "$as_me: failed program was:" >&5
4307	sed 's/^/| /' conftest.$ac_ext >&5
4308
4309	gt_cv_func_gnugettext1_libc=no	4933	gt_cv_func_gnugettext1_libc=no
4310	fi	4934	fi
4311
4312	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4935	rm -f core conftest.err conftest.$ac_objext \
4313	conftest$ac_exeext conftest.$ac_ext	4936	conftest$ac_exeext conftest.$ac_ext
4314	fi	4937	fi
4315	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4938	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
4316	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6; }	4939	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
4317		4940
4318	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4941	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
4319		4942
4320		4943
4321		4944
…		…
4344	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4967	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
4345	fi	4968	fi
4346	done	4969	done
4347		4970
4348		4971
4349	{ echo "$as_me:$LINENO: checking for iconv" >&5	4972	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
4350	echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }	4973	$as_echo_n "checking for iconv... " >&6; }
4351	if test "${am_cv_func_iconv+set}" = set; then	4974	if ${am_cv_func_iconv+:} false; then :
4352	echo $ECHO_N "(cached) $ECHO_C" >&6	4975	$as_echo_n "(cached) " >&6
4353	else	4976	else
4354		4977
4355	am_cv_func_iconv="no, consider installing GNU libiconv"	4978	am_cv_func_iconv="no, consider installing GNU libiconv"
4356	am_cv_lib_iconv=no	4979	am_cv_lib_iconv=no
4357	cat >conftest.$ac_ext <<_ACEOF
4358	/* confdefs.h. */
4359	_ACEOF
4360	cat confdefs.h >>conftest.$ac_ext	4980	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4361	cat >>conftest.$ac_ext <<_ACEOF
4362	/* end confdefs.h. */	4981	/* end confdefs.h. */
4363	#include <stdlib.h>	4982	#include <stdlib.h>
4364	#include <iconv.h>	4983	#include <iconv.h>
4365	int	4984	int
4366	main ()	4985	main ()
…		…
4370	iconv_close(cd);	4989	iconv_close(cd);
4371	;	4990	;
4372	return 0;	4991	return 0;
4373	}	4992	}
4374	_ACEOF	4993	_ACEOF
4375	rm -f conftest.$ac_objext conftest$ac_exeext	4994	if ac_fn_c_try_link "$LINENO"; then :
4376	if { (ac_try="$ac_link"
4377	case "(($ac_try" in
4378	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4379	*) ac_try_echo=$ac_try;;
4380	esac
4381	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4382	(eval "$ac_link") 2>conftest.er1
4383	ac_status=$?
4384	grep -v '^ *+' conftest.er1 >conftest.err
4385	rm -f conftest.er1
4386	cat conftest.err >&5
4387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4388	(exit $ac_status); } && {
4389	test -z "$ac_c_werror_flag" ||
4390	test ! -s conftest.err
4391	} && test -s conftest$ac_exeext &&
4392	$as_test_x conftest$ac_exeext; then
4393	am_cv_func_iconv=yes	4995	am_cv_func_iconv=yes
4394	else
4395	echo "$as_me: failed program was:" >&5
4396	sed 's/^/| /' conftest.$ac_ext >&5
4397
4398
4399	fi	4996	fi
4400
4401	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4997	rm -f core conftest.err conftest.$ac_objext \
4402	conftest$ac_exeext conftest.$ac_ext	4998	conftest$ac_exeext conftest.$ac_ext
4403	if test "$am_cv_func_iconv" != yes; then	4999	if test "$am_cv_func_iconv" != yes; then
4404	am_save_LIBS="$LIBS"	5000	am_save_LIBS="$LIBS"
4405	LIBS="$LIBS $LIBICONV"	5001	LIBS="$LIBS $LIBICONV"
4406	cat >conftest.$ac_ext <<_ACEOF
4407	/* confdefs.h. */
4408	_ACEOF
4409	cat confdefs.h >>conftest.$ac_ext	5002	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4410	cat >>conftest.$ac_ext <<_ACEOF
4411	/* end confdefs.h. */	5003	/* end confdefs.h. */
4412	#include <stdlib.h>	5004	#include <stdlib.h>
4413	#include <iconv.h>	5005	#include <iconv.h>
4414	int	5006	int
4415	main ()	5007	main ()
…		…
4419	iconv_close(cd);	5011	iconv_close(cd);
4420	;	5012	;
4421	return 0;	5013	return 0;
4422	}	5014	}
4423	_ACEOF	5015	_ACEOF
4424	rm -f conftest.$ac_objext conftest$ac_exeext	5016	if ac_fn_c_try_link "$LINENO"; then :
4425	if { (ac_try="$ac_link"
4426	case "(($ac_try" in
4427	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4428	*) ac_try_echo=$ac_try;;
4429	esac
4430	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4431	(eval "$ac_link") 2>conftest.er1
4432	ac_status=$?
4433	grep -v '^ *+' conftest.er1 >conftest.err
4434	rm -f conftest.er1
4435	cat conftest.err >&5
4436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4437	(exit $ac_status); } && {
4438	test -z "$ac_c_werror_flag" ||
4439	test ! -s conftest.err
4440	} && test -s conftest$ac_exeext &&
4441	$as_test_x conftest$ac_exeext; then
4442	am_cv_lib_iconv=yes	5017	am_cv_lib_iconv=yes
4443	am_cv_func_iconv=yes	5018	am_cv_func_iconv=yes
4444	else
4445	echo "$as_me: failed program was:" >&5
4446	sed 's/^/| /' conftest.$ac_ext >&5
4447
4448
4449	fi	5019	fi
4450
4451	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5020	rm -f core conftest.err conftest.$ac_objext \
4452	conftest$ac_exeext conftest.$ac_ext	5021	conftest$ac_exeext conftest.$ac_ext
4453	LIBS="$am_save_LIBS"	5022	LIBS="$am_save_LIBS"
4454	fi	5023	fi
4455		5024
4456	fi	5025	fi
4457	{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5026	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
4458	echo "${ECHO_T}$am_cv_func_iconv" >&6; }	5027	$as_echo "$am_cv_func_iconv" >&6; }
4459	if test "$am_cv_func_iconv" = yes; then	5028	if test "$am_cv_func_iconv" = yes; then
4460		5029
4461	cat >>confdefs.h <<\_ACEOF	5030	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
4462	#define HAVE_ICONV 1
4463	_ACEOF
4464		5031
4465	fi	5032	fi
4466	if test "$am_cv_lib_iconv" = yes; then	5033	if test "$am_cv_lib_iconv" = yes; then
4467	{ echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5034	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
4468	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; }	5035	$as_echo_n "checking how to link with libiconv... " >&6; }
4469	{ echo "$as_me:$LINENO: result: $LIBICONV" >&5	5036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
4470	echo "${ECHO_T}$LIBICONV" >&6; }	5037	$as_echo "$LIBICONV" >&6; }
4471	else	5038	else
4472	CPPFLAGS="$am_save_CPPFLAGS"	5039	CPPFLAGS="$am_save_CPPFLAGS"
4473	LIBICONV=	5040	LIBICONV=
4474	LTLIBICONV=	5041	LTLIBICONV=
4475	fi	5042	fi
…		…
4492	exec_prefix="$acl_save_exec_prefix"	5059	exec_prefix="$acl_save_exec_prefix"
4493	prefix="$acl_save_prefix"	5060	prefix="$acl_save_prefix"
4494		5061
4495		5062
4496	# Check whether --with-libintl-prefix was given.	5063	# Check whether --with-libintl-prefix was given.
4497	if test "${with_libintl_prefix+set}" = set; then	5064	if test "${with_libintl_prefix+set}" = set; then :
4498	withval=$with_libintl_prefix;	5065	withval=$with_libintl_prefix;
4499	if test "X$withval" = "Xno"; then	5066	if test "X$withval" = "Xno"; then
4500	use_additional=no	5067	use_additional=no
4501	else	5068	else
4502	if test "X$withval" = "X"; then	5069	if test "X$withval" = "X"; then
…		…
4853	for found_dir in $ltrpathdirs; do	5420	for found_dir in $ltrpathdirs; do
4854	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5421	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4855	done	5422	done
4856	fi	5423	fi
4857		5424
4858	{ echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5425	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4859	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6; }	5426	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4860	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5427	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4861	echo $ECHO_N "(cached) $ECHO_C" >&6	5428	$as_echo_n "(cached) " >&6
4862	else	5429	else
4863	gt_save_CPPFLAGS="$CPPFLAGS"	5430	gt_save_CPPFLAGS="$CPPFLAGS"
4864	CPPFLAGS="$CPPFLAGS $INCINTL"	5431	CPPFLAGS="$CPPFLAGS $INCINTL"
4865	gt_save_LIBS="$LIBS"	5432	gt_save_LIBS="$LIBS"
4866	LIBS="$LIBS $LIBINTL"	5433	LIBS="$LIBS $LIBINTL"
4867	cat >conftest.$ac_ext <<_ACEOF	5434	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4868	/* confdefs.h. */
4869	_ACEOF
4870	cat confdefs.h >>conftest.$ac_ext
4871	cat >>conftest.$ac_ext <<_ACEOF
4872	/* end confdefs.h. */	5435	/* end confdefs.h. */
4873	#include <libintl.h>	5436	#include <libintl.h>
4874	extern int _nl_msg_cat_cntr;	5437	extern int _nl_msg_cat_cntr;
4875	extern	5438	extern
4876	#ifdef __cplusplus	5439	#ifdef __cplusplus
…		…
4884	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5447	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4885	;	5448	;
4886	return 0;	5449	return 0;
4887	}	5450	}
4888	_ACEOF	5451	_ACEOF
4889	rm -f conftest.$ac_objext conftest$ac_exeext	5452	if ac_fn_c_try_link "$LINENO"; then :
4890	if { (ac_try="$ac_link"
4891	case "(($ac_try" in
4892	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4893	*) ac_try_echo=$ac_try;;
4894	esac
4895	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4896	(eval "$ac_link") 2>conftest.er1
4897	ac_status=$?
4898	grep -v '^ *+' conftest.er1 >conftest.err
4899	rm -f conftest.er1
4900	cat conftest.err >&5
4901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4902	(exit $ac_status); } && {
4903	test -z "$ac_c_werror_flag" ||
4904	test ! -s conftest.err
4905	} && test -s conftest$ac_exeext &&
4906	$as_test_x conftest$ac_exeext; then
4907	gt_cv_func_gnugettext1_libintl=yes	5453	gt_cv_func_gnugettext1_libintl=yes
4908	else	5454	else
4909	echo "$as_me: failed program was:" >&5
4910	sed 's/^/| /' conftest.$ac_ext >&5
4911
4912	gt_cv_func_gnugettext1_libintl=no	5455	gt_cv_func_gnugettext1_libintl=no
4913	fi	5456	fi
4914
4915	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5457	rm -f core conftest.err conftest.$ac_objext \
4916	conftest$ac_exeext conftest.$ac_ext	5458	conftest$ac_exeext conftest.$ac_ext
4917	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5459	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4918	LIBS="$LIBS $LIBICONV"	5460	LIBS="$LIBS $LIBICONV"
4919	cat >conftest.$ac_ext <<_ACEOF	5461	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4920	/* confdefs.h. */
4921	_ACEOF
4922	cat confdefs.h >>conftest.$ac_ext
4923	cat >>conftest.$ac_ext <<_ACEOF
4924	/* end confdefs.h. */	5462	/* end confdefs.h. */
4925	#include <libintl.h>	5463	#include <libintl.h>
4926	extern int _nl_msg_cat_cntr;	5464	extern int _nl_msg_cat_cntr;
4927	extern	5465	extern
4928	#ifdef __cplusplus	5466	#ifdef __cplusplus
…		…
4936	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5474	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4937	;	5475	;
4938	return 0;	5476	return 0;
4939	}	5477	}
4940	_ACEOF	5478	_ACEOF
4941	rm -f conftest.$ac_objext conftest$ac_exeext	5479	if ac_fn_c_try_link "$LINENO"; then :
4942	if { (ac_try="$ac_link"
4943	case "(($ac_try" in
4944	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4945	*) ac_try_echo=$ac_try;;
4946	esac
4947	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4948	(eval "$ac_link") 2>conftest.er1
4949	ac_status=$?
4950	grep -v '^ *+' conftest.er1 >conftest.err
4951	rm -f conftest.er1
4952	cat conftest.err >&5
4953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4954	(exit $ac_status); } && {
4955	test -z "$ac_c_werror_flag" ||
4956	test ! -s conftest.err
4957	} && test -s conftest$ac_exeext &&
4958	$as_test_x conftest$ac_exeext; then
4959	LIBINTL="$LIBINTL $LIBICONV"	5480	LIBINTL="$LIBINTL $LIBICONV"
4960	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5481	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4961	gt_cv_func_gnugettext1_libintl=yes	5482	gt_cv_func_gnugettext1_libintl=yes
4962		5483
4963	else
4964	echo "$as_me: failed program was:" >&5
4965	sed 's/^/| /' conftest.$ac_ext >&5
4966
4967
4968	fi	5484	fi
4969
4970	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5485	rm -f core conftest.err conftest.$ac_objext \
4971	conftest$ac_exeext conftest.$ac_ext	5486	conftest$ac_exeext conftest.$ac_ext
4972	fi	5487	fi
4973	CPPFLAGS="$gt_save_CPPFLAGS"	5488	CPPFLAGS="$gt_save_CPPFLAGS"
4974	LIBS="$gt_save_LIBS"	5489	LIBS="$gt_save_LIBS"
4975	fi	5490	fi
4976	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5491	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4977	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6; }	5492	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4978	fi	5493	fi
4979		5494
4980	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5495	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4981	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5496	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4982	&& test "$PACKAGE" != gettext; }; then	5497	&& test "$PACKAGE" != gettext; }; then
…		…
4990		5505
4991		5506
4992	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5507	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4993	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5508	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4994		5509
4995	cat >>confdefs.h <<\_ACEOF	5510	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4996	#define ENABLE_NLS 1
4997	_ACEOF
4998		5511
4999	else	5512	else
5000	USE_NLS=no	5513	USE_NLS=no
5001	fi	5514	fi
5002	fi	5515	fi
5003		5516
5004	if test "$USE_NLS" = "yes"; then	5517	if test "$USE_NLS" = "yes"; then
5005		5518
5006	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5519	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5007	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5520	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
5008	{ echo "$as_me:$LINENO: checking how to link with libintl" >&5	5521	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
5009	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6; }	5522	$as_echo_n "checking how to link with libintl... " >&6; }
5010	{ echo "$as_me:$LINENO: result: $LIBINTL" >&5	5523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
5011	echo "${ECHO_T}$LIBINTL" >&6; }	5524	$as_echo "$LIBINTL" >&6; }
5012		5525
5013	for element in $INCINTL; do	5526	for element in $INCINTL; do
5014	haveit=	5527	haveit=
5015	for x in $CPPFLAGS; do	5528	for x in $CPPFLAGS; do
5016		5529
…		…
5033	done	5546	done
5034		5547
5035	fi	5548	fi
5036		5549
5037		5550
5038	cat >>confdefs.h <<\_ACEOF	5551	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
5039	#define HAVE_GETTEXT 1
5040	_ACEOF
5041		5552
5042		5553
5043	cat >>confdefs.h <<\_ACEOF	5554	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
5044	#define HAVE_DCGETTEXT 1
5045	_ACEOF
5046		5555
5047	fi	5556	fi
5048		5557
5049	POSUB=po	5558	POSUB=po
5050	fi	5559	fi
…		…
5062		5571
5063	# Enable GNU extensions.	5572	# Enable GNU extensions.
5064	# Define this here, not in acconfig's @TOP@ section, since definitions	5573	# Define this here, not in acconfig's @TOP@ section, since definitions
5065	# in the latter don't make it into the configure-time tests.	5574	# in the latter don't make it into the configure-time tests.
5066		5575
5067	cat >>confdefs.h <<\_ACEOF	5576	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5068	#define _GNU_SOURCE 1
5069	_ACEOF
5070		5577
5071		5578
5072	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5579	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
5073		5580
5074	ALL_LINGUAS=""	5581	ALL_LINGUAS=""
…		…
5076	ac_ext=c	5583	ac_ext=c
5077	ac_cpp='$CPP $CPPFLAGS'	5584	ac_cpp='$CPP $CPPFLAGS'
5078	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5585	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5079	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5586	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5080	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5587	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5081	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5588	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5082	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }	5589	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5083	# On Suns, sometimes $CPP names a directory.	5590	# On Suns, sometimes $CPP names a directory.
5084	if test -n "$CPP" && test -d "$CPP"; then	5591	if test -n "$CPP" && test -d "$CPP"; then
5085	CPP=	5592	CPP=
5086	fi	5593	fi
5087	if test -z "$CPP"; then	5594	if test -z "$CPP"; then
5088	if test "${ac_cv_prog_CPP+set}" = set; then	5595	if ${ac_cv_prog_CPP+:} false; then :
5089	echo $ECHO_N "(cached) $ECHO_C" >&6	5596	$as_echo_n "(cached) " >&6
5090	else	5597	else
5091	# Double quotes because CPP needs to be expanded	5598	# Double quotes because CPP needs to be expanded
5092	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5599	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5093	do	5600	do
5094	ac_preproc_ok=false	5601	ac_preproc_ok=false
…		…
5098	# with a fresh cross-compiler works.	5605	# with a fresh cross-compiler works.
5099	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5606	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5100	# <limits.h> exists even on freestanding compilers.	5607	# <limits.h> exists even on freestanding compilers.
5101	# On the NeXT, cc -E runs the code through the compiler's parser,	5608	# On the NeXT, cc -E runs the code through the compiler's parser,
5102	# not just through cpp. "Syntax error" is here to catch this case.	5609	# not just through cpp. "Syntax error" is here to catch this case.
5103	cat >conftest.$ac_ext <<_ACEOF
5104	/* confdefs.h. */
5105	_ACEOF
5106	cat confdefs.h >>conftest.$ac_ext	5610	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5107	cat >>conftest.$ac_ext <<_ACEOF
5108	/* end confdefs.h. */	5611	/* end confdefs.h. */
5109	#ifdef __STDC__	5612	#ifdef __STDC__
5110	# include <limits.h>	5613	# include <limits.h>
5111	#else	5614	#else
5112	# include <assert.h>	5615	# include <assert.h>
5113	#endif	5616	#endif
5114	Syntax error	5617	Syntax error
5115	_ACEOF	5618	_ACEOF
5116	if { (ac_try="$ac_cpp conftest.$ac_ext"	5619	if ac_fn_c_try_cpp "$LINENO"; then :
5117	case "(($ac_try" in
5118	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5119	*) ac_try_echo=$ac_try;;
5120	esac
5121	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5122	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5123	ac_status=$?
5124	grep -v '^ *+' conftest.er1 >conftest.err
5125	rm -f conftest.er1
5126	cat conftest.err >&5
5127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5128	(exit $ac_status); } >/dev/null && {
5129	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5130	test ! -s conftest.err
5131	}; then
5132	:
5133	else
5134	echo "$as_me: failed program was:" >&5
5135	sed 's/^/| /' conftest.$ac_ext >&5
5136		5620
		5621	else
5137	# Broken: fails on valid input.	5622	# Broken: fails on valid input.
5138	continue	5623	continue
5139	fi	5624	fi
5140
5141	rm -f conftest.err conftest.$ac_ext	5625	rm -f conftest.err conftest.i conftest.$ac_ext
5142		5626
5143	# OK, works on sane cases. Now check whether nonexistent headers	5627	# OK, works on sane cases. Now check whether nonexistent headers
5144	# can be detected and how.	5628	# can be detected and how.
5145	cat >conftest.$ac_ext <<_ACEOF
5146	/* confdefs.h. */
5147	_ACEOF
5148	cat confdefs.h >>conftest.$ac_ext	5629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5149	cat >>conftest.$ac_ext <<_ACEOF
5150	/* end confdefs.h. */	5630	/* end confdefs.h. */
5151	#include <ac_nonexistent.h>	5631	#include <ac_nonexistent.h>
5152	_ACEOF	5632	_ACEOF
5153	if { (ac_try="$ac_cpp conftest.$ac_ext"	5633	if ac_fn_c_try_cpp "$LINENO"; then :
5154	case "(($ac_try" in
5155	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5156	*) ac_try_echo=$ac_try;;
5157	esac
5158	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5159	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5160	ac_status=$?
5161	grep -v '^ *+' conftest.er1 >conftest.err
5162	rm -f conftest.er1
5163	cat conftest.err >&5
5164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5165	(exit $ac_status); } >/dev/null && {
5166	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5167	test ! -s conftest.err
5168	}; then
5169	# Broken: success on invalid input.	5634	# Broken: success on invalid input.
5170	continue	5635	continue
5171	else	5636	else
5172	echo "$as_me: failed program was:" >&5
5173	sed 's/^/| /' conftest.$ac_ext >&5
5174
5175	# Passes both tests.	5637	# Passes both tests.
5176	ac_preproc_ok=:	5638	ac_preproc_ok=:
5177	break	5639	break
5178	fi	5640	fi
5179
5180	rm -f conftest.err conftest.$ac_ext	5641	rm -f conftest.err conftest.i conftest.$ac_ext
5181		5642
5182	done	5643	done
5183	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5644	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5184	rm -f conftest.err conftest.$ac_ext	5645	rm -f conftest.i conftest.err conftest.$ac_ext
5185	if $ac_preproc_ok; then	5646	if $ac_preproc_ok; then :
5186	break	5647	break
5187	fi	5648	fi
5188		5649
5189	done	5650	done
5190	ac_cv_prog_CPP=$CPP	5651	ac_cv_prog_CPP=$CPP
…		…
5192	fi	5653	fi
5193	CPP=$ac_cv_prog_CPP	5654	CPP=$ac_cv_prog_CPP
5194	else	5655	else
5195	ac_cv_prog_CPP=$CPP	5656	ac_cv_prog_CPP=$CPP
5196	fi	5657	fi
5197	{ echo "$as_me:$LINENO: result: $CPP" >&5	5658	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5198	echo "${ECHO_T}$CPP" >&6; }	5659	$as_echo "$CPP" >&6; }
5199	ac_preproc_ok=false	5660	ac_preproc_ok=false
5200	for ac_c_preproc_warn_flag in '' yes	5661	for ac_c_preproc_warn_flag in '' yes
5201	do	5662	do
5202	# Use a header file that comes with gcc, so configuring glibc	5663	# Use a header file that comes with gcc, so configuring glibc
5203	# with a fresh cross-compiler works.	5664	# with a fresh cross-compiler works.
5204	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5665	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5205	# <limits.h> exists even on freestanding compilers.	5666	# <limits.h> exists even on freestanding compilers.
5206	# On the NeXT, cc -E runs the code through the compiler's parser,	5667	# On the NeXT, cc -E runs the code through the compiler's parser,
5207	# not just through cpp. "Syntax error" is here to catch this case.	5668	# not just through cpp. "Syntax error" is here to catch this case.
5208	cat >conftest.$ac_ext <<_ACEOF
5209	/* confdefs.h. */
5210	_ACEOF
5211	cat confdefs.h >>conftest.$ac_ext	5669	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5212	cat >>conftest.$ac_ext <<_ACEOF
5213	/* end confdefs.h. */	5670	/* end confdefs.h. */
5214	#ifdef __STDC__	5671	#ifdef __STDC__
5215	# include <limits.h>	5672	# include <limits.h>
5216	#else	5673	#else
5217	# include <assert.h>	5674	# include <assert.h>
5218	#endif	5675	#endif
5219	Syntax error	5676	Syntax error
5220	_ACEOF	5677	_ACEOF
5221	if { (ac_try="$ac_cpp conftest.$ac_ext"	5678	if ac_fn_c_try_cpp "$LINENO"; then :
5222	case "(($ac_try" in
5223	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5224	*) ac_try_echo=$ac_try;;
5225	esac
5226	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5227	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5228	ac_status=$?
5229	grep -v '^ *+' conftest.er1 >conftest.err
5230	rm -f conftest.er1
5231	cat conftest.err >&5
5232	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5233	(exit $ac_status); } >/dev/null && {
5234	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5235	test ! -s conftest.err
5236	}; then
5237	:
5238	else
5239	echo "$as_me: failed program was:" >&5
5240	sed 's/^/| /' conftest.$ac_ext >&5
5241		5679
		5680	else
5242	# Broken: fails on valid input.	5681	# Broken: fails on valid input.
5243	continue	5682	continue
5244	fi	5683	fi
5245
5246	rm -f conftest.err conftest.$ac_ext	5684	rm -f conftest.err conftest.i conftest.$ac_ext
5247		5685
5248	# OK, works on sane cases. Now check whether nonexistent headers	5686	# OK, works on sane cases. Now check whether nonexistent headers
5249	# can be detected and how.	5687	# can be detected and how.
5250	cat >conftest.$ac_ext <<_ACEOF
5251	/* confdefs.h. */
5252	_ACEOF
5253	cat confdefs.h >>conftest.$ac_ext	5688	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5254	cat >>conftest.$ac_ext <<_ACEOF
5255	/* end confdefs.h. */	5689	/* end confdefs.h. */
5256	#include <ac_nonexistent.h>	5690	#include <ac_nonexistent.h>
5257	_ACEOF	5691	_ACEOF
5258	if { (ac_try="$ac_cpp conftest.$ac_ext"	5692	if ac_fn_c_try_cpp "$LINENO"; then :
5259	case "(($ac_try" in
5260	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5261	*) ac_try_echo=$ac_try;;
5262	esac
5263	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5264	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5265	ac_status=$?
5266	grep -v '^ *+' conftest.er1 >conftest.err
5267	rm -f conftest.er1
5268	cat conftest.err >&5
5269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5270	(exit $ac_status); } >/dev/null && {
5271	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5272	test ! -s conftest.err
5273	}; then
5274	# Broken: success on invalid input.	5693	# Broken: success on invalid input.
5275	continue	5694	continue
5276	else	5695	else
5277	echo "$as_me: failed program was:" >&5
5278	sed 's/^/| /' conftest.$ac_ext >&5
5279
5280	# Passes both tests.	5696	# Passes both tests.
5281	ac_preproc_ok=:	5697	ac_preproc_ok=:
5282	break	5698	break
5283	fi	5699	fi
5284
5285	rm -f conftest.err conftest.$ac_ext	5700	rm -f conftest.err conftest.i conftest.$ac_ext
5286		5701
5287	done	5702	done
5288	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5703	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5289	rm -f conftest.err conftest.$ac_ext	5704	rm -f conftest.i conftest.err conftest.$ac_ext
5290	if $ac_preproc_ok; then	5705	if $ac_preproc_ok; then :
5291	:	5706
5292	else	5707	else
5293	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5708	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5294	See \`config.log' for more details." >&5	5709	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5295	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5710	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5296	See \`config.log' for more details." >&2;}	5711	See \`config.log' for more details" "$LINENO" 5; }
5297	{ (exit 1); exit 1; }; }
5298	fi	5712	fi
5299		5713
5300	ac_ext=c	5714	ac_ext=c
5301	ac_cpp='$CPP $CPPFLAGS'	5715	ac_cpp='$CPP $CPPFLAGS'
5302	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5716	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
5315	if test -n "$ac_tool_prefix"; then	5729	if test -n "$ac_tool_prefix"; then
5316	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5730	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5317	do	5731	do
5318	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5732	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5319	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5733	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5320	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5734	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5321	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5735	$as_echo_n "checking for $ac_word... " >&6; }
5322	if test "${ac_cv_prog_CXX+set}" = set; then	5736	if ${ac_cv_prog_CXX+:} false; then :
5323	echo $ECHO_N "(cached) $ECHO_C" >&6	5737	$as_echo_n "(cached) " >&6
5324	else	5738	else
5325	if test -n "$CXX"; then	5739	if test -n "$CXX"; then
5326	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5740	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5327	else	5741	else
5328	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5742	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5329	for as_dir in $PATH	5743	for as_dir in $PATH
5330	do	5744	do
5331	IFS=$as_save_IFS	5745	IFS=$as_save_IFS
5332	test -z "$as_dir" && as_dir=.	5746	test -z "$as_dir" && as_dir=.
5333	for ac_exec_ext in '' $ac_executable_extensions; do	5747	for ac_exec_ext in '' $ac_executable_extensions; do
5334	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5748	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5335	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5749	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5336	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5750	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5337	break 2	5751	break 2
5338	fi	5752	fi
5339	done	5753	done
5340	done	5754	done
5341	IFS=$as_save_IFS	5755	IFS=$as_save_IFS
5342		5756
5343	fi	5757	fi
5344	fi	5758	fi
5345	CXX=$ac_cv_prog_CXX	5759	CXX=$ac_cv_prog_CXX
5346	if test -n "$CXX"; then	5760	if test -n "$CXX"; then
5347	{ echo "$as_me:$LINENO: result: $CXX" >&5	5761	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5348	echo "${ECHO_T}$CXX" >&6; }	5762	$as_echo "$CXX" >&6; }
5349	else	5763	else
5350	{ echo "$as_me:$LINENO: result: no" >&5	5764	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5351	echo "${ECHO_T}no" >&6; }	5765	$as_echo "no" >&6; }
5352	fi	5766	fi
5353		5767
5354		5768
5355	test -n "$CXX" && break	5769	test -n "$CXX" && break
5356	done	5770	done
…		…
5359	ac_ct_CXX=$CXX	5773	ac_ct_CXX=$CXX
5360	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5774	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5361	do	5775	do
5362	# Extract the first word of "$ac_prog", so it can be a program name with args.	5776	# Extract the first word of "$ac_prog", so it can be a program name with args.
5363	set dummy $ac_prog; ac_word=$2	5777	set dummy $ac_prog; ac_word=$2
5364	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5778	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5365	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5779	$as_echo_n "checking for $ac_word... " >&6; }
5366	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5780	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5367	echo $ECHO_N "(cached) $ECHO_C" >&6	5781	$as_echo_n "(cached) " >&6
5368	else	5782	else
5369	if test -n "$ac_ct_CXX"; then	5783	if test -n "$ac_ct_CXX"; then
5370	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5784	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5371	else	5785	else
5372	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5786	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5373	for as_dir in $PATH	5787	for as_dir in $PATH
5374	do	5788	do
5375	IFS=$as_save_IFS	5789	IFS=$as_save_IFS
5376	test -z "$as_dir" && as_dir=.	5790	test -z "$as_dir" && as_dir=.
5377	for ac_exec_ext in '' $ac_executable_extensions; do	5791	for ac_exec_ext in '' $ac_executable_extensions; do
5378	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5792	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5379	ac_cv_prog_ac_ct_CXX="$ac_prog"	5793	ac_cv_prog_ac_ct_CXX="$ac_prog"
5380	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5794	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5381	break 2	5795	break 2
5382	fi	5796	fi
5383	done	5797	done
5384	done	5798	done
5385	IFS=$as_save_IFS	5799	IFS=$as_save_IFS
5386		5800
5387	fi	5801	fi
5388	fi	5802	fi
5389	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5803	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5390	if test -n "$ac_ct_CXX"; then	5804	if test -n "$ac_ct_CXX"; then
5391	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5805	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5392	echo "${ECHO_T}$ac_ct_CXX" >&6; }	5806	$as_echo "$ac_ct_CXX" >&6; }
5393	else	5807	else
5394	{ echo "$as_me:$LINENO: result: no" >&5	5808	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5395	echo "${ECHO_T}no" >&6; }	5809	$as_echo "no" >&6; }
5396	fi	5810	fi
5397		5811
5398		5812
5399	test -n "$ac_ct_CXX" && break	5813	test -n "$ac_ct_CXX" && break
5400	done	5814	done
…		…
5402	if test "x$ac_ct_CXX" = x; then	5816	if test "x$ac_ct_CXX" = x; then
5403	CXX="g++"	5817	CXX="g++"
5404	else	5818	else
5405	case $cross_compiling:$ac_tool_warned in	5819	case $cross_compiling:$ac_tool_warned in
5406	yes:)	5820	yes:)
5407	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	5821	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5408	whose name does not start with the host triplet. If you think this	5822	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5409	configuration is useful to you, please write to autoconf@gnu.org." >&5
5410	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5411	whose name does not start with the host triplet. If you think this
5412	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5413	ac_tool_warned=yes ;;	5823	ac_tool_warned=yes ;;
5414	esac	5824	esac
5415	CXX=$ac_ct_CXX	5825	CXX=$ac_ct_CXX
5416	fi	5826	fi
5417	fi	5827	fi
5418		5828
5419	fi	5829	fi
5420	fi	5830	fi
5421	# Provide some information about the compiler.	5831	# Provide some information about the compiler.
5422	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	5832	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5423	ac_compiler=`set X $ac_compile; echo $2`	5833	set X $ac_compile
		5834	ac_compiler=$2
		5835	for ac_option in --version -v -V -qversion; do
5424	{ (ac_try="$ac_compiler --version >&5"	5836	{ { ac_try="$ac_compiler $ac_option >&5"
5425	case "(($ac_try" in	5837	case "(($ac_try" in
5426	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5838	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5427	*) ac_try_echo=$ac_try;;	5839	*) ac_try_echo=$ac_try;;
5428	esac	5840	esac
5429	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	5841	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5430	(eval "$ac_compiler --version >&5") 2>&5	5842	$as_echo "$ac_try_echo"; } >&5
		5843	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5431	ac_status=$?	5844	ac_status=$?
		5845	if test -s conftest.err; then
		5846	sed '10a\
		5847	... rest of stderr output deleted ...
		5848	10q' conftest.err >conftest.er1
		5849	cat conftest.er1 >&5
		5850	fi
		5851	rm -f conftest.er1 conftest.err
5432	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5852	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5433	(exit $ac_status); }	5853	test $ac_status = 0; }
5434	{ (ac_try="$ac_compiler -v >&5"	5854	done
5435	case "(($ac_try" in
5436	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5437	*) ac_try_echo=$ac_try;;
5438	esac
5439	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5440	(eval "$ac_compiler -v >&5") 2>&5
5441	ac_status=$?
5442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5443	(exit $ac_status); }
5444	{ (ac_try="$ac_compiler -V >&5"
5445	case "(($ac_try" in
5446	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5447	*) ac_try_echo=$ac_try;;
5448	esac
5449	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5450	(eval "$ac_compiler -V >&5") 2>&5
5451	ac_status=$?
5452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5453	(exit $ac_status); }
5454		5855
5455	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5856	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5456	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	5857	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5457	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5858	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5458	echo $ECHO_N "(cached) $ECHO_C" >&6	5859	$as_echo_n "(cached) " >&6
5459	else	5860	else
5460	cat >conftest.$ac_ext <<_ACEOF
5461	/* confdefs.h. */
5462	_ACEOF
5463	cat confdefs.h >>conftest.$ac_ext	5861	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5464	cat >>conftest.$ac_ext <<_ACEOF
5465	/* end confdefs.h. */	5862	/* end confdefs.h. */
5466		5863
5467	int	5864	int
5468	main ()	5865	main ()
5469	{	5866	{
…		…
5473		5870
5474	;	5871	;
5475	return 0;	5872	return 0;
5476	}	5873	}
5477	_ACEOF	5874	_ACEOF
5478	rm -f conftest.$ac_objext	5875	if ac_fn_cxx_try_compile "$LINENO"; then :
5479	if { (ac_try="$ac_compile"
5480	case "(($ac_try" in
5481	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5482	*) ac_try_echo=$ac_try;;
5483	esac
5484	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5485	(eval "$ac_compile") 2>conftest.er1
5486	ac_status=$?
5487	grep -v '^ *+' conftest.er1 >conftest.err
5488	rm -f conftest.er1
5489	cat conftest.err >&5
5490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5491	(exit $ac_status); } && {
5492	test -z "$ac_cxx_werror_flag" ||
5493	test ! -s conftest.err
5494	} && test -s conftest.$ac_objext; then
5495	ac_compiler_gnu=yes	5876	ac_compiler_gnu=yes
5496	else	5877	else
5497	echo "$as_me: failed program was:" >&5
5498	sed 's/^/| /' conftest.$ac_ext >&5
5499
5500	ac_compiler_gnu=no	5878	ac_compiler_gnu=no
5501	fi	5879	fi
5502
5503	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5880	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5504	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5881	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5505		5882
5506	fi	5883	fi
5507	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5508	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	5885	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5509	GXX=`test $ac_compiler_gnu = yes && echo yes`	5886	if test $ac_compiler_gnu = yes; then
		5887	GXX=yes
		5888	else
		5889	GXX=
		5890	fi
5510	ac_test_CXXFLAGS=${CXXFLAGS+set}	5891	ac_test_CXXFLAGS=${CXXFLAGS+set}
5511	ac_save_CXXFLAGS=$CXXFLAGS	5892	ac_save_CXXFLAGS=$CXXFLAGS
5512	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	5893	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5513	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	5894	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5514	if test "${ac_cv_prog_cxx_g+set}" = set; then	5895	if ${ac_cv_prog_cxx_g+:} false; then :
5515	echo $ECHO_N "(cached) $ECHO_C" >&6	5896	$as_echo_n "(cached) " >&6
5516	else	5897	else
5517	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	5898	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5518	ac_cxx_werror_flag=yes	5899	ac_cxx_werror_flag=yes
5519	ac_cv_prog_cxx_g=no	5900	ac_cv_prog_cxx_g=no
5520	CXXFLAGS="-g"	5901	CXXFLAGS="-g"
5521	cat >conftest.$ac_ext <<_ACEOF
5522	/* confdefs.h. */
5523	_ACEOF
5524	cat confdefs.h >>conftest.$ac_ext	5902	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5525	cat >>conftest.$ac_ext <<_ACEOF
5526	/* end confdefs.h. */	5903	/* end confdefs.h. */
5527		5904
5528	int	5905	int
5529	main ()	5906	main ()
5530	{	5907	{
5531		5908
5532	;	5909	;
5533	return 0;	5910	return 0;
5534	}	5911	}
5535	_ACEOF	5912	_ACEOF
5536	rm -f conftest.$ac_objext	5913	if ac_fn_cxx_try_compile "$LINENO"; then :
5537	if { (ac_try="$ac_compile"
5538	case "(($ac_try" in
5539	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5540	*) ac_try_echo=$ac_try;;
5541	esac
5542	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5543	(eval "$ac_compile") 2>conftest.er1
5544	ac_status=$?
5545	grep -v '^ *+' conftest.er1 >conftest.err
5546	rm -f conftest.er1
5547	cat conftest.err >&5
5548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5549	(exit $ac_status); } && {
5550	test -z "$ac_cxx_werror_flag" ||
5551	test ! -s conftest.err
5552	} && test -s conftest.$ac_objext; then
5553	ac_cv_prog_cxx_g=yes	5914	ac_cv_prog_cxx_g=yes
5554	else	5915	else
5555	echo "$as_me: failed program was:" >&5
5556	sed 's/^/| /' conftest.$ac_ext >&5
5557
5558	CXXFLAGS=""	5916	CXXFLAGS=""
5559	cat >conftest.$ac_ext <<_ACEOF
5560	/* confdefs.h. */
5561	_ACEOF
5562	cat confdefs.h >>conftest.$ac_ext	5917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5563	cat >>conftest.$ac_ext <<_ACEOF
5564	/* end confdefs.h. */	5918	/* end confdefs.h. */
5565		5919
5566	int	5920	int
5567	main ()	5921	main ()
5568	{	5922	{
5569		5923
5570	;	5924	;
5571	return 0;	5925	return 0;
5572	}	5926	}
5573	_ACEOF	5927	_ACEOF
5574	rm -f conftest.$ac_objext	5928	if ac_fn_cxx_try_compile "$LINENO"; then :
5575	if { (ac_try="$ac_compile"
5576	case "(($ac_try" in
5577	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5578	*) ac_try_echo=$ac_try;;
5579	esac
5580	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5581	(eval "$ac_compile") 2>conftest.er1
5582	ac_status=$?
5583	grep -v '^ *+' conftest.er1 >conftest.err
5584	rm -f conftest.er1
5585	cat conftest.err >&5
5586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5587	(exit $ac_status); } && {
5588	test -z "$ac_cxx_werror_flag" ||
5589	test ! -s conftest.err
5590	} && test -s conftest.$ac_objext; then
5591	:
5592	else
5593	echo "$as_me: failed program was:" >&5
5594	sed 's/^/| /' conftest.$ac_ext >&5
5595		5929
		5930	else
5596	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5931	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5597	CXXFLAGS="-g"	5932	CXXFLAGS="-g"
5598	cat >conftest.$ac_ext <<_ACEOF
5599	/* confdefs.h. */
5600	_ACEOF
5601	cat confdefs.h >>conftest.$ac_ext	5933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5602	cat >>conftest.$ac_ext <<_ACEOF
5603	/* end confdefs.h. */	5934	/* end confdefs.h. */
5604		5935
5605	int	5936	int
5606	main ()	5937	main ()
5607	{	5938	{
5608		5939
5609	;	5940	;
5610	return 0;	5941	return 0;
5611	}	5942	}
5612	_ACEOF	5943	_ACEOF
5613	rm -f conftest.$ac_objext	5944	if ac_fn_cxx_try_compile "$LINENO"; then :
5614	if { (ac_try="$ac_compile"
5615	case "(($ac_try" in
5616	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5617	*) ac_try_echo=$ac_try;;
5618	esac
5619	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5620	(eval "$ac_compile") 2>conftest.er1
5621	ac_status=$?
5622	grep -v '^ *+' conftest.er1 >conftest.err
5623	rm -f conftest.er1
5624	cat conftest.err >&5
5625	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5626	(exit $ac_status); } && {
5627	test -z "$ac_cxx_werror_flag" ||
5628	test ! -s conftest.err
5629	} && test -s conftest.$ac_objext; then
5630	ac_cv_prog_cxx_g=yes	5945	ac_cv_prog_cxx_g=yes
5631	else
5632	echo "$as_me: failed program was:" >&5
5633	sed 's/^/| /' conftest.$ac_ext >&5
5634
5635
5636	fi	5946	fi
5637
5638	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5947	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5639	fi	5948	fi
5640
5641	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5949	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5642	fi	5950	fi
5643
5644	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5951	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5645	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5952	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5646	fi	5953	fi
5647	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5954	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5648	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	5955	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5649	if test "$ac_test_CXXFLAGS" = set; then	5956	if test "$ac_test_CXXFLAGS" = set; then
5650	CXXFLAGS=$ac_save_CXXFLAGS	5957	CXXFLAGS=$ac_save_CXXFLAGS
5651	elif test $ac_cv_prog_cxx_g = yes; then	5958	elif test $ac_cv_prog_cxx_g = yes; then
5652	if test "$GXX" = yes; then	5959	if test "$GXX" = yes; then
5653	CXXFLAGS="-g -O2"	5960	CXXFLAGS="-g -O2"
…		…
5667	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5974	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5668	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5975	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5669		5976
5670	depcc="$CXX" am_compiler_list=	5977	depcc="$CXX" am_compiler_list=
5671		5978
5672	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5979	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5673	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	5980	$as_echo_n "checking dependency style of $depcc... " >&6; }
5674	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5981	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5675	echo $ECHO_N "(cached) $ECHO_C" >&6	5982	$as_echo_n "(cached) " >&6
5676	else	5983	else
5677	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5984	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5678	# We make a subdir and do the tests there. Otherwise we can end up	5985	# We make a subdir and do the tests there. Otherwise we can end up
5679	# making bogus files that we don't know about and never remove. For	5986	# making bogus files that we don't know about and never remove. For
5680	# instance it was reported that on HP-UX the gcc test will end up	5987	# instance it was reported that on HP-UX the gcc test will end up
…		…
5750	else	6057	else
5751	am_cv_CXX_dependencies_compiler_type=none	6058	am_cv_CXX_dependencies_compiler_type=none
5752	fi	6059	fi
5753		6060
5754	fi	6061	fi
5755	{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6062	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5756	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }	6063	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5757	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6064	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5758		6065
5759		6066
5760		6067
5761	if	6068	if
…		…
5768	am__fastdepCXX_FALSE=	6075	am__fastdepCXX_FALSE=
5769	fi	6076	fi
5770		6077
5771		6078
5772		6079
5773	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	6080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5774	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	6081	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5775	if test "${ac_cv_path_GREP+set}" = set; then	6082	if ${ac_cv_path_GREP+:} false; then :
5776	echo $ECHO_N "(cached) $ECHO_C" >&6	6083	$as_echo_n "(cached) " >&6
5777	else	6084	else
5778	# Extract the first word of "grep ggrep" to use in msg output
5779	if test -z "$GREP"; then	6085	if test -z "$GREP"; then
5780	set dummy grep ggrep; ac_prog_name=$2
5781	if test "${ac_cv_path_GREP+set}" = set; then
5782	echo $ECHO_N "(cached) $ECHO_C" >&6
5783	else
5784	ac_path_GREP_found=false	6086	ac_path_GREP_found=false
5785	# Loop through the user's path and test for each of PROGNAME-LIST	6087	# Loop through the user's path and test for each of PROGNAME-LIST
5786	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6088	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5787	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6089	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5788	do	6090	do
5789	IFS=$as_save_IFS	6091	IFS=$as_save_IFS
5790	test -z "$as_dir" && as_dir=.	6092	test -z "$as_dir" && as_dir=.
5791	for ac_prog in grep ggrep; do	6093	for ac_prog in grep ggrep; do
5792	for ac_exec_ext in '' $ac_executable_extensions; do	6094	for ac_exec_ext in '' $ac_executable_extensions; do
5793	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	6095	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5794	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	6096	as_fn_executable_p "$ac_path_GREP" || continue
5795	# Check for GNU ac_path_GREP and select it if it is found.	6097	# Check for GNU ac_path_GREP and select it if it is found.
5796	# Check for GNU $ac_path_GREP	6098	# Check for GNU $ac_path_GREP
5797	case `"$ac_path_GREP" --version 2>&1` in	6099	case `"$ac_path_GREP" --version 2>&1` in
5798	*GNU*)	6100	*GNU*)
5799	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	6101	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5800	*)	6102	*)
5801	ac_count=0	6103	ac_count=0
5802	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6104	$as_echo_n 0123456789 >"conftest.in"
5803	while :	6105	while :
5804	do	6106	do
5805	cat "conftest.in" "conftest.in" >"conftest.tmp"	6107	cat "conftest.in" "conftest.in" >"conftest.tmp"
5806	mv "conftest.tmp" "conftest.in"	6108	mv "conftest.tmp" "conftest.in"
5807	cp "conftest.in" "conftest.nl"	6109	cp "conftest.in" "conftest.nl"
5808	echo 'GREP' >> "conftest.nl"	6110	$as_echo 'GREP' >> "conftest.nl"
5809	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6111	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5810	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6112	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5811	ac_count=`expr $ac_count + 1`	6113	as_fn_arith $ac_count + 1 && ac_count=$as_val
5812	if test $ac_count -gt ${ac_path_GREP_max-0}; then	6114	if test $ac_count -gt ${ac_path_GREP_max-0}; then
5813	# Best one so far, save it but keep looking for a better one	6115	# Best one so far, save it but keep looking for a better one
5814	ac_cv_path_GREP="$ac_path_GREP"	6116	ac_cv_path_GREP="$ac_path_GREP"
5815	ac_path_GREP_max=$ac_count	6117	ac_path_GREP_max=$ac_count
5816	fi	6118	fi
…		…
5818	test $ac_count -gt 10 && break	6120	test $ac_count -gt 10 && break
5819	done	6121	done
5820	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6122	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5821	esac	6123	esac
5822		6124
5823
5824	$ac_path_GREP_found && break 3	6125	$ac_path_GREP_found && break 3
		6126	done
5825	done	6127	done
5826	done	6128	done
5827
5828	done
5829	IFS=$as_save_IFS	6129	IFS=$as_save_IFS
5830
5831
5832	fi
5833
5834	GREP="$ac_cv_path_GREP"
5835	if test -z "$GREP"; then	6130	if test -z "$ac_cv_path_GREP"; then
5836	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6131	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5837	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6132	fi
5838	{ (exit 1); exit 1; }; }
5839	fi
5840
5841	else	6133	else
5842	ac_cv_path_GREP=$GREP	6134	ac_cv_path_GREP=$GREP
5843	fi	6135	fi
5844		6136
5845
5846	fi	6137	fi
5847	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	6138	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5848	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	6139	$as_echo "$ac_cv_path_GREP" >&6; }
5849	GREP="$ac_cv_path_GREP"	6140	GREP="$ac_cv_path_GREP"
5850		6141
5851		6142
5852	{ echo "$as_me:$LINENO: checking for egrep" >&5	6143	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5853	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	6144	$as_echo_n "checking for egrep... " >&6; }
5854	if test "${ac_cv_path_EGREP+set}" = set; then	6145	if ${ac_cv_path_EGREP+:} false; then :
5855	echo $ECHO_N "(cached) $ECHO_C" >&6	6146	$as_echo_n "(cached) " >&6
5856	else	6147	else
5857	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	6148	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5858	then ac_cv_path_EGREP="$GREP -E"	6149	then ac_cv_path_EGREP="$GREP -E"
5859	else	6150	else
5860	# Extract the first word of "egrep" to use in msg output
5861	if test -z "$EGREP"; then	6151	if test -z "$EGREP"; then
5862	set dummy egrep; ac_prog_name=$2
5863	if test "${ac_cv_path_EGREP+set}" = set; then
5864	echo $ECHO_N "(cached) $ECHO_C" >&6
5865	else
5866	ac_path_EGREP_found=false	6152	ac_path_EGREP_found=false
5867	# Loop through the user's path and test for each of PROGNAME-LIST	6153	# Loop through the user's path and test for each of PROGNAME-LIST
5868	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5869	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6155	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5870	do	6156	do
5871	IFS=$as_save_IFS	6157	IFS=$as_save_IFS
5872	test -z "$as_dir" && as_dir=.	6158	test -z "$as_dir" && as_dir=.
5873	for ac_prog in egrep; do	6159	for ac_prog in egrep; do
5874	for ac_exec_ext in '' $ac_executable_extensions; do	6160	for ac_exec_ext in '' $ac_executable_extensions; do
5875	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	6161	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5876	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	6162	as_fn_executable_p "$ac_path_EGREP" || continue
5877	# Check for GNU ac_path_EGREP and select it if it is found.	6163	# Check for GNU ac_path_EGREP and select it if it is found.
5878	# Check for GNU $ac_path_EGREP	6164	# Check for GNU $ac_path_EGREP
5879	case `"$ac_path_EGREP" --version 2>&1` in	6165	case `"$ac_path_EGREP" --version 2>&1` in
5880	*GNU*)	6166	*GNU*)
5881	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	6167	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5882	*)	6168	*)
5883	ac_count=0	6169	ac_count=0
5884	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6170	$as_echo_n 0123456789 >"conftest.in"
5885	while :	6171	while :
5886	do	6172	do
5887	cat "conftest.in" "conftest.in" >"conftest.tmp"	6173	cat "conftest.in" "conftest.in" >"conftest.tmp"
5888	mv "conftest.tmp" "conftest.in"	6174	mv "conftest.tmp" "conftest.in"
5889	cp "conftest.in" "conftest.nl"	6175	cp "conftest.in" "conftest.nl"
5890	echo 'EGREP' >> "conftest.nl"	6176	$as_echo 'EGREP' >> "conftest.nl"
5891	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6177	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5892	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6178	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5893	ac_count=`expr $ac_count + 1`	6179	as_fn_arith $ac_count + 1 && ac_count=$as_val
5894	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	6180	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5895	# Best one so far, save it but keep looking for a better one	6181	# Best one so far, save it but keep looking for a better one
5896	ac_cv_path_EGREP="$ac_path_EGREP"	6182	ac_cv_path_EGREP="$ac_path_EGREP"
5897	ac_path_EGREP_max=$ac_count	6183	ac_path_EGREP_max=$ac_count
5898	fi	6184	fi
…		…
5900	test $ac_count -gt 10 && break	6186	test $ac_count -gt 10 && break
5901	done	6187	done
5902	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6188	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5903	esac	6189	esac
5904		6190
5905
5906	$ac_path_EGREP_found && break 3	6191	$ac_path_EGREP_found && break 3
		6192	done
5907	done	6193	done
5908	done	6194	done
5909
5910	done
5911	IFS=$as_save_IFS	6195	IFS=$as_save_IFS
5912
5913
5914	fi
5915
5916	EGREP="$ac_cv_path_EGREP"
5917	if test -z "$EGREP"; then	6196	if test -z "$ac_cv_path_EGREP"; then
5918	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6197	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5919	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6198	fi
5920	{ (exit 1); exit 1; }; }
5921	fi
5922
5923	else	6199	else
5924	ac_cv_path_EGREP=$EGREP	6200	ac_cv_path_EGREP=$EGREP
5925	fi	6201	fi
5926		6202
5927
5928	fi	6203	fi
5929	fi	6204	fi
5930	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5	6205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5931	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }	6206	$as_echo "$ac_cv_path_EGREP" >&6; }
5932	EGREP="$ac_cv_path_EGREP"	6207	EGREP="$ac_cv_path_EGREP"
5933		6208
5934		6209
5935	if test $ac_cv_c_compiler_gnu = yes; then	6210	if test $ac_cv_c_compiler_gnu = yes; then
5936	{ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
5937	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }	6212	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
5938	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6213	if ${ac_cv_prog_gcc_traditional+:} false; then :
5939	echo $ECHO_N "(cached) $ECHO_C" >&6	6214	$as_echo_n "(cached) " >&6
5940	else	6215	else
5941	ac_pattern="Autoconf.*'x'"	6216	ac_pattern="Autoconf.*'x'"
5942	cat >conftest.$ac_ext <<_ACEOF
5943	/* confdefs.h. */
5944	_ACEOF
5945	cat confdefs.h >>conftest.$ac_ext	6217	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5946	cat >>conftest.$ac_ext <<_ACEOF
5947	/* end confdefs.h. */	6218	/* end confdefs.h. */
5948	#include <sgtty.h>	6219	#include <sgtty.h>
5949	Autoconf TIOCGETP	6220	Autoconf TIOCGETP
5950	_ACEOF	6221	_ACEOF
5951	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6222	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5952	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6223	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5953	ac_cv_prog_gcc_traditional=yes	6224	ac_cv_prog_gcc_traditional=yes
5954	else	6225	else
5955	ac_cv_prog_gcc_traditional=no	6226	ac_cv_prog_gcc_traditional=no
5956	fi	6227	fi
5957	rm -f conftest*	6228	rm -f conftest*
5958		6229
5959		6230
5960	if test $ac_cv_prog_gcc_traditional = no; then	6231	if test $ac_cv_prog_gcc_traditional = no; then
5961	cat >conftest.$ac_ext <<_ACEOF
5962	/* confdefs.h. */
5963	_ACEOF
5964	cat confdefs.h >>conftest.$ac_ext	6232	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5965	cat >>conftest.$ac_ext <<_ACEOF
5966	/* end confdefs.h. */	6233	/* end confdefs.h. */
5967	#include <termio.h>	6234	#include <termio.h>
5968	Autoconf TCGETA	6235	Autoconf TCGETA
5969	_ACEOF	6236	_ACEOF
5970	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6237	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5971	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6238	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5972	ac_cv_prog_gcc_traditional=yes	6239	ac_cv_prog_gcc_traditional=yes
5973	fi	6240	fi
5974	rm -f conftest*	6241	rm -f conftest*
5975		6242
5976	fi	6243	fi
5977	fi	6244	fi
5978	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5979	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }	6246	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5980	if test $ac_cv_prog_gcc_traditional = yes; then	6247	if test $ac_cv_prog_gcc_traditional = yes; then
5981	CC="$CC -traditional"	6248	CC="$CC -traditional"
5982	fi	6249	fi
5983	fi	6250	fi
5984		6251
5985	for ac_prog in gawk mawk nawk awk	6252	for ac_prog in gawk mawk nawk awk
5986	do	6253	do
5987	# Extract the first word of "$ac_prog", so it can be a program name with args.	6254	# Extract the first word of "$ac_prog", so it can be a program name with args.
5988	set dummy $ac_prog; ac_word=$2	6255	set dummy $ac_prog; ac_word=$2
5989	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6256	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5990	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6257	$as_echo_n "checking for $ac_word... " >&6; }
5991	if test "${ac_cv_prog_AWK+set}" = set; then	6258	if ${ac_cv_prog_AWK+:} false; then :
5992	echo $ECHO_N "(cached) $ECHO_C" >&6	6259	$as_echo_n "(cached) " >&6
5993	else	6260	else
5994	if test -n "$AWK"; then	6261	if test -n "$AWK"; then
5995	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6262	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5996	else	6263	else
5997	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6264	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5998	for as_dir in $PATH	6265	for as_dir in $PATH
5999	do	6266	do
6000	IFS=$as_save_IFS	6267	IFS=$as_save_IFS
6001	test -z "$as_dir" && as_dir=.	6268	test -z "$as_dir" && as_dir=.
6002	for ac_exec_ext in '' $ac_executable_extensions; do	6269	for ac_exec_ext in '' $ac_executable_extensions; do
6003	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6270	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6004	ac_cv_prog_AWK="$ac_prog"	6271	ac_cv_prog_AWK="$ac_prog"
6005	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6272	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6006	break 2	6273	break 2
6007	fi	6274	fi
6008	done	6275	done
6009	done	6276	done
6010	IFS=$as_save_IFS	6277	IFS=$as_save_IFS
6011		6278
6012	fi	6279	fi
6013	fi	6280	fi
6014	AWK=$ac_cv_prog_AWK	6281	AWK=$ac_cv_prog_AWK
6015	if test -n "$AWK"; then	6282	if test -n "$AWK"; then
6016	{ echo "$as_me:$LINENO: result: $AWK" >&5	6283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6017	echo "${ECHO_T}$AWK" >&6; }	6284	$as_echo "$AWK" >&6; }
6018	else	6285	else
6019	{ echo "$as_me:$LINENO: result: no" >&5	6286	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6020	echo "${ECHO_T}no" >&6; }	6287	$as_echo "no" >&6; }
6021	fi	6288	fi
6022		6289
6023		6290
6024	test -n "$AWK" && break	6291	test -n "$AWK" && break
6025	done	6292	done
6026		6293
6027	# Find a good install program. We prefer a C program (faster),
6028	# so one script is as good as another. But avoid the broken or
6029	# incompatible versions:
6030	# SysV /etc/install, /usr/sbin/install
6031	# SunOS /usr/etc/install
6032	# IRIX /sbin/install
6033	# AIX /bin/install
6034	# AmigaOS /C/install, which installs bootblocks on floppy discs
6035	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6036	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6037	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6038	# OS/2's system install, which has a completely different semantic
6039	# ./install, which can be erroneously created by make from ./install.sh.
6040	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6041	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
6042	if test -z "$INSTALL"; then
6043	if test "${ac_cv_path_install+set}" = set; then
6044	echo $ECHO_N "(cached) $ECHO_C" >&6
6045	else
6046	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6047	for as_dir in $PATH
6048	do
6049	IFS=$as_save_IFS
6050	test -z "$as_dir" && as_dir=.
6051	# Account for people who put trailing slashes in PATH elements.
6052	case $as_dir/ in
6053	./ | .// | /cC/* | \
6054	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6055	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6056	/usr/ucb/* ) ;;
6057	*)
6058	# OSF1 and SCO ODT 3.0 have their own names for install.
6059	# Don't use installbsd from OSF since it installs stuff as root
6060	# by default.
6061	for ac_prog in ginstall scoinst install; do
6062	for ac_exec_ext in '' $ac_executable_extensions; do
6063	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6064	if test $ac_prog = install &&
6065	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6066	# AIX install. It has an incompatible calling convention.
6067	:
6068	elif test $ac_prog = install &&
6069	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6070	# program-specific install script used by HP pwplus--don't use.
6071	:
6072	else
6073	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6074	break 3
6075	fi
6076	fi
6077	done
6078	done
6079	;;
6080	esac
6081	done
6082	IFS=$as_save_IFS
6083		6294
6084
6085	fi
6086	if test "${ac_cv_path_install+set}" = set; then
6087	INSTALL=$ac_cv_path_install
6088	else
6089	# As a last resort, use the slow shell script. Don't cache a
6090	# value for INSTALL within a source directory, because that will
6091	# break other packages using the cache if that directory is
6092	# removed, or if the value is a relative name.
6093	INSTALL=$ac_install_sh
6094	fi
6095	fi
6096	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
6097	echo "${ECHO_T}$INSTALL" >&6; }
6098
6099	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6100	# It thinks the first close brace ends the variable substitution.
6101	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6102
6103	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6104
6105	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6106
6107	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5	6295	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6108	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }	6296	$as_echo_n "checking whether ln -s works... " >&6; }
6109	LN_S=$as_ln_s	6297	LN_S=$as_ln_s
6110	if test "$LN_S" = "ln -s"; then	6298	if test "$LN_S" = "ln -s"; then
6111	{ echo "$as_me:$LINENO: result: yes" >&5	6299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6112	echo "${ECHO_T}yes" >&6; }	6300	$as_echo "yes" >&6; }
6113	else	6301	else
6114	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6115	echo "${ECHO_T}no, using $LN_S" >&6; }	6303	$as_echo "no, using $LN_S" >&6; }
6116	fi	6304	fi
6117		6305
6118	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6306	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6119	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }	6307	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6308	set x ${MAKE-make}
6120	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	6309	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6121	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	6310	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6122	echo $ECHO_N "(cached) $ECHO_C" >&6	6311	$as_echo_n "(cached) " >&6
6123	else	6312	else
6124	cat >conftest.make <<\_ACEOF	6313	cat >conftest.make <<\_ACEOF
6125	SHELL = /bin/sh	6314	SHELL = /bin/sh
6126	all:	6315	all:
6127	@echo '@@@%%%=$(MAKE)=@@@%%%'	6316	@echo '@@@%%%=$(MAKE)=@@@%%%'
6128	_ACEOF	6317	_ACEOF
6129	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6318	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6130	case `${MAKE-make} -f conftest.make 2>/dev/null` in	6319	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6131	*@@@%%%=?*=@@@%%%*)	6320	*@@@%%%=?*=@@@%%%*)
6132	eval ac_cv_prog_make_${ac_make}_set=yes;;	6321	eval ac_cv_prog_make_${ac_make}_set=yes;;
6133	*)	6322	*)
6134	eval ac_cv_prog_make_${ac_make}_set=no;;	6323	eval ac_cv_prog_make_${ac_make}_set=no;;
6135	esac	6324	esac
6136	rm -f conftest.make	6325	rm -f conftest.make
6137	fi	6326	fi
6138	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	6327	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6139	{ echo "$as_me:$LINENO: result: yes" >&5	6328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6140	echo "${ECHO_T}yes" >&6; }	6329	$as_echo "yes" >&6; }
6141	SET_MAKE=	6330	SET_MAKE=
6142	else	6331	else
6143	{ echo "$as_me:$LINENO: result: no" >&5	6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6144	echo "${ECHO_T}no" >&6; }	6333	$as_echo "no" >&6; }
6145	SET_MAKE="MAKE=${MAKE-make}"	6334	SET_MAKE="MAKE=${MAKE-make}"
6146	fi	6335	fi
6147		6336
6148	if test -n "$ac_tool_prefix"; then	6337	if test -n "$ac_tool_prefix"; then
6149	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6338	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6150	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6339	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6151	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6340	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6152	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6341	$as_echo_n "checking for $ac_word... " >&6; }
6153	if test "${ac_cv_prog_RANLIB+set}" = set; then	6342	if ${ac_cv_prog_RANLIB+:} false; then :
6154	echo $ECHO_N "(cached) $ECHO_C" >&6	6343	$as_echo_n "(cached) " >&6
6155	else	6344	else
6156	if test -n "$RANLIB"; then	6345	if test -n "$RANLIB"; then
6157	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6346	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6158	else	6347	else
6159	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6348	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6160	for as_dir in $PATH	6349	for as_dir in $PATH
6161	do	6350	do
6162	IFS=$as_save_IFS	6351	IFS=$as_save_IFS
6163	test -z "$as_dir" && as_dir=.	6352	test -z "$as_dir" && as_dir=.
6164	for ac_exec_ext in '' $ac_executable_extensions; do	6353	for ac_exec_ext in '' $ac_executable_extensions; do
6165	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6354	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6166	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6355	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6167	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6356	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6168	break 2	6357	break 2
6169	fi	6358	fi
6170	done	6359	done
6171	done	6360	done
6172	IFS=$as_save_IFS	6361	IFS=$as_save_IFS
6173		6362
6174	fi	6363	fi
6175	fi	6364	fi
6176	RANLIB=$ac_cv_prog_RANLIB	6365	RANLIB=$ac_cv_prog_RANLIB
6177	if test -n "$RANLIB"; then	6366	if test -n "$RANLIB"; then
6178	{ echo "$as_me:$LINENO: result: $RANLIB" >&5	6367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6179	echo "${ECHO_T}$RANLIB" >&6; }	6368	$as_echo "$RANLIB" >&6; }
6180	else	6369	else
6181	{ echo "$as_me:$LINENO: result: no" >&5	6370	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6182	echo "${ECHO_T}no" >&6; }	6371	$as_echo "no" >&6; }
6183	fi	6372	fi
6184		6373
6185		6374
6186	fi	6375	fi
6187	if test -z "$ac_cv_prog_RANLIB"; then	6376	if test -z "$ac_cv_prog_RANLIB"; then
6188	ac_ct_RANLIB=$RANLIB	6377	ac_ct_RANLIB=$RANLIB
6189	# Extract the first word of "ranlib", so it can be a program name with args.	6378	# Extract the first word of "ranlib", so it can be a program name with args.
6190	set dummy ranlib; ac_word=$2	6379	set dummy ranlib; ac_word=$2
6191	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6380	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6192	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6381	$as_echo_n "checking for $ac_word... " >&6; }
6193	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6382	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6194	echo $ECHO_N "(cached) $ECHO_C" >&6	6383	$as_echo_n "(cached) " >&6
6195	else	6384	else
6196	if test -n "$ac_ct_RANLIB"; then	6385	if test -n "$ac_ct_RANLIB"; then
6197	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6386	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6198	else	6387	else
6199	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6388	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6200	for as_dir in $PATH	6389	for as_dir in $PATH
6201	do	6390	do
6202	IFS=$as_save_IFS	6391	IFS=$as_save_IFS
6203	test -z "$as_dir" && as_dir=.	6392	test -z "$as_dir" && as_dir=.
6204	for ac_exec_ext in '' $ac_executable_extensions; do	6393	for ac_exec_ext in '' $ac_executable_extensions; do
6205	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6394	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6206	ac_cv_prog_ac_ct_RANLIB="ranlib"	6395	ac_cv_prog_ac_ct_RANLIB="ranlib"
6207	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6396	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6208	break 2	6397	break 2
6209	fi	6398	fi
6210	done	6399	done
6211	done	6400	done
6212	IFS=$as_save_IFS	6401	IFS=$as_save_IFS
6213		6402
6214	fi	6403	fi
6215	fi	6404	fi
6216	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6405	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6217	if test -n "$ac_ct_RANLIB"; then	6406	if test -n "$ac_ct_RANLIB"; then
6218	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6407	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6219	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }	6408	$as_echo "$ac_ct_RANLIB" >&6; }
6220	else	6409	else
6221	{ echo "$as_me:$LINENO: result: no" >&5	6410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6222	echo "${ECHO_T}no" >&6; }	6411	$as_echo "no" >&6; }
6223	fi	6412	fi
6224		6413
6225	if test "x$ac_ct_RANLIB" = x; then	6414	if test "x$ac_ct_RANLIB" = x; then
6226	RANLIB=":"	6415	RANLIB=":"
6227	else	6416	else
6228	case $cross_compiling:$ac_tool_warned in	6417	case $cross_compiling:$ac_tool_warned in
6229	yes:)	6418	yes:)
6230	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6231	whose name does not start with the host triplet. If you think this	6420	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6232	configuration is useful to you, please write to autoconf@gnu.org." >&5
6233	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6234	whose name does not start with the host triplet. If you think this
6235	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6236	ac_tool_warned=yes ;;	6421	ac_tool_warned=yes ;;
6237	esac	6422	esac
6238	RANLIB=$ac_ct_RANLIB	6423	RANLIB=$ac_ct_RANLIB
6239	fi	6424	fi
6240	else	6425	else
6241	RANLIB="$ac_cv_prog_RANLIB"	6426	RANLIB="$ac_cv_prog_RANLIB"
6242	fi	6427	fi
6243		6428
6244		6429
6245	# Check whether --enable-iftype was given.	6430	# Check whether --enable-iftype was given.
6246	if test "${enable_iftype+set}" = set; then	6431	if test "${enable_iftype+set}" = set; then :
6247	enableval=$enable_iftype;	6432	enableval=$enable_iftype;
6248	IFTYPE=`echo $enableval | sed s%/.*%%`	6433	IFTYPE=`echo $enableval | sed s%/.*%%`
6249	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6434	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6250		6435
6251		6436
6252	fi	6437	fi
6253		6438
6254		6439
6255	{ echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6256	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6; }	6441	$as_echo_n "checking for kernel networking interface type... " >&6; }
6257		6442
6258	if test "x$IFTYPE" = "x"; then	6443	if test "x$IFTYPE" = "x"; then
6259	case $target_os in	6444	case $target_os in
6260	*linux*)	6445	*linux*)
6261	IFTYPE=native	6446	IFTYPE=native
6262	IFSUBTYPE=linux	6447	IFSUBTYPE=linux
6263		6448
6264	cat >>confdefs.h <<\_ACEOF	6449	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6265	#define HAVE_LINUX 1
6266	_ACEOF
6267		6450
6268	;;	6451	;;
6269	*freebsd*)	6452	*freebsd*)
6270	IFTYPE=tincd	6453	IFTYPE=tincd
6271	IFSUBTYPE=freebsd	6454	IFSUBTYPE=freebsd
6272		6455
6273	cat >>confdefs.h <<\_ACEOF	6456	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6274	#define HAVE_FREEBSD 1
6275	_ACEOF
6276		6457
6277	;;	6458	;;
6278	*darwin*)	6459	*darwin*)
6279	IFTYPE=native	6460	IFTYPE=native
6280	IFSUBTYPE=darwin	6461	IFSUBTYPE=darwin
6281		6462
6282	cat >>confdefs.h <<\_ACEOF	6463	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6283	#define HAVE_DARWIN 1
6284	_ACEOF
6285		6464
6286	;;	6465	;;
6287	*solaris*)	6466	*solaris*)
6288	IFTYPE=tincd	6467	IFTYPE=tincd
6289	IFSUBTYPE=solaris	6468	IFSUBTYPE=solaris
6290		6469
6291	cat >>confdefs.h <<\_ACEOF	6470	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6292	#define HAVE_SOLARIS 1
6293	_ACEOF
6294		6471
6295	;;	6472	;;
6296	*openbsd*)	6473	*openbsd*)
6297	IFTYPE=tincd	6474	IFTYPE=tincd
6298	IFSUBTYPE=openbsd	6475	IFSUBTYPE=openbsd
6299		6476
6300	cat >>confdefs.h <<\_ACEOF	6477	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6301	#define HAVE_OPENBSD 1
6302	_ACEOF
6303		6478
6304	;;	6479	;;
6305	*netbsd*)	6480	*netbsd*)
6306	IFTYPE=tincd	6481	IFTYPE=tincd
6307	IFSUBTYPE=netbsd	6482	IFSUBTYPE=netbsd
6308		6483
6309	cat >>confdefs.h <<\_ACEOF	6484	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6310	#define HAVE_NETBSD 1
6311	_ACEOF
6312		6485
6313	;;	6486	;;
6314	*cygwin*)	6487	*cygwin*)
6315	IFTYPE=native	6488	IFTYPE=native
6316	IFSUBTYPE=cygwin	6489	IFSUBTYPE=cygwin
6317		6490
6318	cat >>confdefs.h <<\_ACEOF	6491	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6319	#define HAVE_CYGWIN 1
6320	_ACEOF
6321		6492
6322	;;	6493	;;
6323	*)	6494	*)
6324	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6495	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6325	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6326	{ (exit 1); exit 1; }; }
6327	;;	6496	;;
6328	esac	6497	esac
6329	fi	6498	fi
6330	{ echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6499	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6331	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6; }	6500	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6332	IFTYPE=$IFTYPE	6501	IFTYPE=$IFTYPE
6333		6502
6334	IFSUBTYPE=$IFSUBTYPE	6503	IFSUBTYPE=$IFSUBTYPE
6335		6504
6336		6505
…		…
6369	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	6538	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6370	eval ac_val=\$$ac_var	6539	eval ac_val=\$$ac_var
6371	case $ac_val in #(	6540	case $ac_val in #(
6372	*${as_nl}*)	6541	*${as_nl}*)
6373	case $ac_var in #(	6542	case $ac_var in #(
6374	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	6543	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6375	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	6544	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6376	esac	6545	esac
6377	case $ac_var in #(	6546	case $ac_var in #(
6378	_ | IFS | as_nl) ;; #(	6547	_ | IFS | as_nl) ;; #(
6379	*) $as_unset $ac_var ;;	6548	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6549	*) { eval $ac_var=; unset $ac_var;} ;;
6380	esac ;;	6550	esac ;;
6381	esac	6551	esac
6382	done	6552	done
6383		6553
6384	(set) 2>&1 |	6554	(set) 2>&1 |
6385	case $as_nl`(ac_space=' '; set) 2>&1` in #(	6555	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6386	*${as_nl}ac_space=\ *)	6556	*${as_nl}ac_space=\ *)
6387	# `set' does not quote correctly, so add quotes (double-quote	6557	# `set' does not quote correctly, so add quotes: double-quote
6388	# substitution turns \\\\ into \\, and sed turns \\ into \).	6558	# substitution turns \\\\ into \\, and sed turns \\ into \.
6389	sed -n \	6559	sed -n \
6390	"s/'/'\\\\''/g;	6560	"s/'/'\\\\''/g;
6391	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6561	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6392	;; #(	6562	;; #(
6393	*)	6563	*)
…		…
6405	t end	6575	t end
6406	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6576	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6407	:end' >>confcache	6577	:end' >>confcache
6408	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	6578	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6409	if test -w "$cache_file"; then	6579	if test -w "$cache_file"; then
6410	test "x$cache_file" != "x/dev/null" &&	6580	if test "x$cache_file" != "x/dev/null"; then
6411	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	6581	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6412	echo "$as_me: updating cache $cache_file" >&6;}	6582	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6583	if test ! -f "$cache_file" || test -h "$cache_file"; then
6413	cat confcache >$cache_file	6584	cat confcache >"$cache_file"
		6585	else
		6586	case $cache_file in #(
		6587	*/* | ?:*)
		6588	mv -f confcache "$cache_file"$$ &&
		6589	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6590	*)
		6591	mv -f confcache "$cache_file" ;;
		6592	esac
		6593	fi
		6594	fi
6414	else	6595	else
6415	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	6596	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6416	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	6597	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6417	fi	6598	fi
6418	fi	6599	fi
6419	rm -f confcache	6600	rm -f confcache
6420		6601
6421		6602
…		…
6429	ac_ext=cpp	6610	ac_ext=cpp
6430	ac_cpp='$CXXCPP $CPPFLAGS'	6611	ac_cpp='$CXXCPP $CPPFLAGS'
6431	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6612	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6432	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6613	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6433	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6614	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6434	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6615	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6435	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	6616	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6436	if test -z "$CXXCPP"; then	6617	if test -z "$CXXCPP"; then
6437	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6618	if ${ac_cv_prog_CXXCPP+:} false; then :
6438	echo $ECHO_N "(cached) $ECHO_C" >&6	6619	$as_echo_n "(cached) " >&6
6439	else	6620	else
6440	# Double quotes because CXXCPP needs to be expanded	6621	# Double quotes because CXXCPP needs to be expanded
6441	for CXXCPP in "$CXX -E" "/lib/cpp"	6622	for CXXCPP in "$CXX -E" "/lib/cpp"
6442	do	6623	do
6443	ac_preproc_ok=false	6624	ac_preproc_ok=false
…		…
6447	# with a fresh cross-compiler works.	6628	# with a fresh cross-compiler works.
6448	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6629	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6449	# <limits.h> exists even on freestanding compilers.	6630	# <limits.h> exists even on freestanding compilers.
6450	# On the NeXT, cc -E runs the code through the compiler's parser,	6631	# On the NeXT, cc -E runs the code through the compiler's parser,
6451	# not just through cpp. "Syntax error" is here to catch this case.	6632	# not just through cpp. "Syntax error" is here to catch this case.
6452	cat >conftest.$ac_ext <<_ACEOF
6453	/* confdefs.h. */
6454	_ACEOF
6455	cat confdefs.h >>conftest.$ac_ext	6633	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6456	cat >>conftest.$ac_ext <<_ACEOF
6457	/* end confdefs.h. */	6634	/* end confdefs.h. */
6458	#ifdef __STDC__	6635	#ifdef __STDC__
6459	# include <limits.h>	6636	# include <limits.h>
6460	#else	6637	#else
6461	# include <assert.h>	6638	# include <assert.h>
6462	#endif	6639	#endif
6463	Syntax error	6640	Syntax error
6464	_ACEOF	6641	_ACEOF
6465	if { (ac_try="$ac_cpp conftest.$ac_ext"	6642	if ac_fn_cxx_try_cpp "$LINENO"; then :
6466	case "(($ac_try" in
6467	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6468	*) ac_try_echo=$ac_try;;
6469	esac
6470	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6471	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6472	ac_status=$?
6473	grep -v '^ *+' conftest.er1 >conftest.err
6474	rm -f conftest.er1
6475	cat conftest.err >&5
6476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6477	(exit $ac_status); } >/dev/null && {
6478	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6479	test ! -s conftest.err
6480	}; then
6481	:
6482	else
6483	echo "$as_me: failed program was:" >&5
6484	sed 's/^/| /' conftest.$ac_ext >&5
6485		6643
		6644	else
6486	# Broken: fails on valid input.	6645	# Broken: fails on valid input.
6487	continue	6646	continue
6488	fi	6647	fi
6489
6490	rm -f conftest.err conftest.$ac_ext	6648	rm -f conftest.err conftest.i conftest.$ac_ext
6491		6649
6492	# OK, works on sane cases. Now check whether nonexistent headers	6650	# OK, works on sane cases. Now check whether nonexistent headers
6493	# can be detected and how.	6651	# can be detected and how.
6494	cat >conftest.$ac_ext <<_ACEOF
6495	/* confdefs.h. */
6496	_ACEOF
6497	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6498	cat >>conftest.$ac_ext <<_ACEOF
6499	/* end confdefs.h. */	6653	/* end confdefs.h. */
6500	#include <ac_nonexistent.h>	6654	#include <ac_nonexistent.h>
6501	_ACEOF	6655	_ACEOF
6502	if { (ac_try="$ac_cpp conftest.$ac_ext"	6656	if ac_fn_cxx_try_cpp "$LINENO"; then :
6503	case "(($ac_try" in
6504	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6505	*) ac_try_echo=$ac_try;;
6506	esac
6507	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6508	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6509	ac_status=$?
6510	grep -v '^ *+' conftest.er1 >conftest.err
6511	rm -f conftest.er1
6512	cat conftest.err >&5
6513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6514	(exit $ac_status); } >/dev/null && {
6515	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6516	test ! -s conftest.err
6517	}; then
6518	# Broken: success on invalid input.	6657	# Broken: success on invalid input.
6519	continue	6658	continue
6520	else	6659	else
6521	echo "$as_me: failed program was:" >&5
6522	sed 's/^/| /' conftest.$ac_ext >&5
6523
6524	# Passes both tests.	6660	# Passes both tests.
6525	ac_preproc_ok=:	6661	ac_preproc_ok=:
6526	break	6662	break
6527	fi	6663	fi
6528
6529	rm -f conftest.err conftest.$ac_ext	6664	rm -f conftest.err conftest.i conftest.$ac_ext
6530		6665
6531	done	6666	done
6532	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6667	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6533	rm -f conftest.err conftest.$ac_ext	6668	rm -f conftest.i conftest.err conftest.$ac_ext
6534	if $ac_preproc_ok; then	6669	if $ac_preproc_ok; then :
6535	break	6670	break
6536	fi	6671	fi
6537		6672
6538	done	6673	done
6539	ac_cv_prog_CXXCPP=$CXXCPP	6674	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6541	fi	6676	fi
6542	CXXCPP=$ac_cv_prog_CXXCPP	6677	CXXCPP=$ac_cv_prog_CXXCPP
6543	else	6678	else
6544	ac_cv_prog_CXXCPP=$CXXCPP	6679	ac_cv_prog_CXXCPP=$CXXCPP
6545	fi	6680	fi
6546	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6681	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6547	echo "${ECHO_T}$CXXCPP" >&6; }	6682	$as_echo "$CXXCPP" >&6; }
6548	ac_preproc_ok=false	6683	ac_preproc_ok=false
6549	for ac_cxx_preproc_warn_flag in '' yes	6684	for ac_cxx_preproc_warn_flag in '' yes
6550	do	6685	do
6551	# Use a header file that comes with gcc, so configuring glibc	6686	# Use a header file that comes with gcc, so configuring glibc
6552	# with a fresh cross-compiler works.	6687	# with a fresh cross-compiler works.
6553	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6688	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6554	# <limits.h> exists even on freestanding compilers.	6689	# <limits.h> exists even on freestanding compilers.
6555	# On the NeXT, cc -E runs the code through the compiler's parser,	6690	# On the NeXT, cc -E runs the code through the compiler's parser,
6556	# not just through cpp. "Syntax error" is here to catch this case.	6691	# not just through cpp. "Syntax error" is here to catch this case.
6557	cat >conftest.$ac_ext <<_ACEOF
6558	/* confdefs.h. */
6559	_ACEOF
6560	cat confdefs.h >>conftest.$ac_ext	6692	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6561	cat >>conftest.$ac_ext <<_ACEOF
6562	/* end confdefs.h. */	6693	/* end confdefs.h. */
6563	#ifdef __STDC__	6694	#ifdef __STDC__
6564	# include <limits.h>	6695	# include <limits.h>
6565	#else	6696	#else
6566	# include <assert.h>	6697	# include <assert.h>
6567	#endif	6698	#endif
6568	Syntax error	6699	Syntax error
6569	_ACEOF	6700	_ACEOF
6570	if { (ac_try="$ac_cpp conftest.$ac_ext"	6701	if ac_fn_cxx_try_cpp "$LINENO"; then :
6571	case "(($ac_try" in
6572	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6573	*) ac_try_echo=$ac_try;;
6574	esac
6575	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6576	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6577	ac_status=$?
6578	grep -v '^ *+' conftest.er1 >conftest.err
6579	rm -f conftest.er1
6580	cat conftest.err >&5
6581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6582	(exit $ac_status); } >/dev/null && {
6583	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6584	test ! -s conftest.err
6585	}; then
6586	:
6587	else
6588	echo "$as_me: failed program was:" >&5
6589	sed 's/^/| /' conftest.$ac_ext >&5
6590		6702
		6703	else
6591	# Broken: fails on valid input.	6704	# Broken: fails on valid input.
6592	continue	6705	continue
6593	fi	6706	fi
6594
6595	rm -f conftest.err conftest.$ac_ext	6707	rm -f conftest.err conftest.i conftest.$ac_ext
6596		6708
6597	# OK, works on sane cases. Now check whether nonexistent headers	6709	# OK, works on sane cases. Now check whether nonexistent headers
6598	# can be detected and how.	6710	# can be detected and how.
6599	cat >conftest.$ac_ext <<_ACEOF
6600	/* confdefs.h. */
6601	_ACEOF
6602	cat confdefs.h >>conftest.$ac_ext	6711	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6603	cat >>conftest.$ac_ext <<_ACEOF
6604	/* end confdefs.h. */	6712	/* end confdefs.h. */
6605	#include <ac_nonexistent.h>	6713	#include <ac_nonexistent.h>
6606	_ACEOF	6714	_ACEOF
6607	if { (ac_try="$ac_cpp conftest.$ac_ext"	6715	if ac_fn_cxx_try_cpp "$LINENO"; then :
6608	case "(($ac_try" in
6609	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6610	*) ac_try_echo=$ac_try;;
6611	esac
6612	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6613	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6614	ac_status=$?
6615	grep -v '^ *+' conftest.er1 >conftest.err
6616	rm -f conftest.er1
6617	cat conftest.err >&5
6618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6619	(exit $ac_status); } >/dev/null && {
6620	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6621	test ! -s conftest.err
6622	}; then
6623	# Broken: success on invalid input.	6716	# Broken: success on invalid input.
6624	continue	6717	continue
6625	else	6718	else
6626	echo "$as_me: failed program was:" >&5
6627	sed 's/^/| /' conftest.$ac_ext >&5
6628
6629	# Passes both tests.	6719	# Passes both tests.
6630	ac_preproc_ok=:	6720	ac_preproc_ok=:
6631	break	6721	break
6632	fi	6722	fi
6633
6634	rm -f conftest.err conftest.$ac_ext	6723	rm -f conftest.err conftest.i conftest.$ac_ext
6635		6724
6636	done	6725	done
6637	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6726	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6638	rm -f conftest.err conftest.$ac_ext	6727	rm -f conftest.i conftest.err conftest.$ac_ext
6639	if $ac_preproc_ok; then	6728	if $ac_preproc_ok; then :
6640	:	6729
6641	else	6730	else
6642	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6731	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6643	See \`config.log' for more details." >&5	6732	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6644	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6733	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6645	See \`config.log' for more details." >&2;}	6734	See \`config.log' for more details" "$LINENO" 5; }
6646	{ (exit 1); exit 1; }; }
6647	fi	6735	fi
6648		6736
6649	ac_ext=cpp	6737	ac_ext=cpp
6650	ac_cpp='$CXXCPP $CPPFLAGS'	6738	ac_cpp='$CXXCPP $CPPFLAGS'
6651	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6739	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6652	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6740	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6653	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6741	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6654		6742
6655		6743
6656	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6744	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6657	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	6745	$as_echo_n "checking for ANSI C header files... " >&6; }
6658	if test "${ac_cv_header_stdc+set}" = set; then	6746	if ${ac_cv_header_stdc+:} false; then :
6659	echo $ECHO_N "(cached) $ECHO_C" >&6	6747	$as_echo_n "(cached) " >&6
6660	else	6748	else
6661	cat >conftest.$ac_ext <<_ACEOF
6662	/* confdefs.h. */
6663	_ACEOF
6664	cat confdefs.h >>conftest.$ac_ext	6749	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6665	cat >>conftest.$ac_ext <<_ACEOF
6666	/* end confdefs.h. */	6750	/* end confdefs.h. */
6667	#include <stdlib.h>	6751	#include <stdlib.h>
6668	#include <stdarg.h>	6752	#include <stdarg.h>
6669	#include <string.h>	6753	#include <string.h>
6670	#include <float.h>	6754	#include <float.h>
…		…
6675		6759
6676	;	6760	;
6677	return 0;	6761	return 0;
6678	}	6762	}
6679	_ACEOF	6763	_ACEOF
6680	rm -f conftest.$ac_objext	6764	if ac_fn_cxx_try_compile "$LINENO"; then :
6681	if { (ac_try="$ac_compile"
6682	case "(($ac_try" in
6683	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6684	*) ac_try_echo=$ac_try;;
6685	esac
6686	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6687	(eval "$ac_compile") 2>conftest.er1
6688	ac_status=$?
6689	grep -v '^ *+' conftest.er1 >conftest.err
6690	rm -f conftest.er1
6691	cat conftest.err >&5
6692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6693	(exit $ac_status); } && {
6694	test -z "$ac_cxx_werror_flag" ||
6695	test ! -s conftest.err
6696	} && test -s conftest.$ac_objext; then
6697	ac_cv_header_stdc=yes	6765	ac_cv_header_stdc=yes
6698	else	6766	else
6699	echo "$as_me: failed program was:" >&5
6700	sed 's/^/| /' conftest.$ac_ext >&5
6701
6702	ac_cv_header_stdc=no	6767	ac_cv_header_stdc=no
6703	fi	6768	fi
6704
6705	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6769	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6706		6770
6707	if test $ac_cv_header_stdc = yes; then	6771	if test $ac_cv_header_stdc = yes; then
6708	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6772	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6709	cat >conftest.$ac_ext <<_ACEOF
6710	/* confdefs.h. */
6711	_ACEOF
6712	cat confdefs.h >>conftest.$ac_ext	6773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6713	cat >>conftest.$ac_ext <<_ACEOF
6714	/* end confdefs.h. */	6774	/* end confdefs.h. */
6715	#include <string.h>	6775	#include <string.h>
6716		6776
6717	_ACEOF	6777	_ACEOF
6718	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6778	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6719	$EGREP "memchr" >/dev/null 2>&1; then	6779	$EGREP "memchr" >/dev/null 2>&1; then :
6720	:	6780
6721	else	6781	else
6722	ac_cv_header_stdc=no	6782	ac_cv_header_stdc=no
6723	fi	6783	fi
6724	rm -f conftest*	6784	rm -f conftest*
6725		6785
6726	fi	6786	fi
6727		6787
6728	if test $ac_cv_header_stdc = yes; then	6788	if test $ac_cv_header_stdc = yes; then
6729	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6789	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6730	cat >conftest.$ac_ext <<_ACEOF
6731	/* confdefs.h. */
6732	_ACEOF
6733	cat confdefs.h >>conftest.$ac_ext	6790	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6734	cat >>conftest.$ac_ext <<_ACEOF
6735	/* end confdefs.h. */	6791	/* end confdefs.h. */
6736	#include <stdlib.h>	6792	#include <stdlib.h>
6737		6793
6738	_ACEOF	6794	_ACEOF
6739	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6795	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6740	$EGREP "free" >/dev/null 2>&1; then	6796	$EGREP "free" >/dev/null 2>&1; then :
6741	:	6797
6742	else	6798	else
6743	ac_cv_header_stdc=no	6799	ac_cv_header_stdc=no
6744	fi	6800	fi
6745	rm -f conftest*	6801	rm -f conftest*
6746		6802
6747	fi	6803	fi
6748		6804
6749	if test $ac_cv_header_stdc = yes; then	6805	if test $ac_cv_header_stdc = yes; then
6750	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6806	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6751	if test "$cross_compiling" = yes; then	6807	if test "$cross_compiling" = yes; then :
6752	:	6808	:
6753	else	6809	else
6754	cat >conftest.$ac_ext <<_ACEOF
6755	/* confdefs.h. */
6756	_ACEOF
6757	cat confdefs.h >>conftest.$ac_ext	6810	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6758	cat >>conftest.$ac_ext <<_ACEOF
6759	/* end confdefs.h. */	6811	/* end confdefs.h. */
6760	#include <ctype.h>	6812	#include <ctype.h>
6761	#include <stdlib.h>	6813	#include <stdlib.h>
6762	#if ((' ' & 0x0FF) == 0x020)	6814	#if ((' ' & 0x0FF) == 0x020)
6763	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6815	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
6780	|| toupper (i) != TOUPPER (i))	6832	|| toupper (i) != TOUPPER (i))
6781	return 2;	6833	return 2;
6782	return 0;	6834	return 0;
6783	}	6835	}
6784	_ACEOF	6836	_ACEOF
6785	rm -f conftest$ac_exeext	6837	if ac_fn_cxx_try_run "$LINENO"; then :
6786	if { (ac_try="$ac_link"
6787	case "(($ac_try" in
6788	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6789	*) ac_try_echo=$ac_try;;
6790	esac
6791	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6792	(eval "$ac_link") 2>&5
6793	ac_status=$?
6794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6795	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6796	{ (case "(($ac_try" in
6797	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6798	*) ac_try_echo=$ac_try;;
6799	esac
6800	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6801	(eval "$ac_try") 2>&5
6802	ac_status=$?
6803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6804	(exit $ac_status); }; }; then
6805	:
6806	else
6807	echo "$as_me: program exited with status $ac_status" >&5
6808	echo "$as_me: failed program was:" >&5
6809	sed 's/^/| /' conftest.$ac_ext >&5
6810		6838
6811	( exit $ac_status )	6839	else
6812	ac_cv_header_stdc=no	6840	ac_cv_header_stdc=no
6813	fi	6841	fi
6814	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6842	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6843	conftest.$ac_objext conftest.beam conftest.$ac_ext
6815	fi	6844	fi
6816		6845
6817
6818	fi	6846	fi
6819	fi	6847	fi
6820	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6848	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6821	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	6849	$as_echo "$ac_cv_header_stdc" >&6; }
6822	if test $ac_cv_header_stdc = yes; then	6850	if test $ac_cv_header_stdc = yes; then
6823		6851
6824	cat >>confdefs.h <<\_ACEOF	6852	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6825	#define STDC_HEADERS 1
6826	_ACEOF
6827		6853
6828	fi	6854	fi
6829		6855
6830	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6856	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6831
6832
6833
6834
6835
6836
6837
6838
6839
6840	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6857	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6841	inttypes.h stdint.h unistd.h	6858	inttypes.h stdint.h unistd.h
6842	do	6859	do :
6843	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6860	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6844	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6861	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6845	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6862	"
6846	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6863	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6847	echo $ECHO_N "(cached) $ECHO_C" >&6
6848	else
6849	cat >conftest.$ac_ext <<_ACEOF
6850	/* confdefs.h. */
6851	_ACEOF
6852	cat confdefs.h >>conftest.$ac_ext
6853	cat >>conftest.$ac_ext <<_ACEOF
6854	/* end confdefs.h. */
6855	$ac_includes_default
6856
6857	#include <$ac_header>
6858	_ACEOF
6859	rm -f conftest.$ac_objext
6860	if { (ac_try="$ac_compile"
6861	case "(($ac_try" in
6862	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6863	*) ac_try_echo=$ac_try;;
6864	esac
6865	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6866	(eval "$ac_compile") 2>conftest.er1
6867	ac_status=$?
6868	grep -v '^ *+' conftest.er1 >conftest.err
6869	rm -f conftest.er1
6870	cat conftest.err >&5
6871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6872	(exit $ac_status); } && {
6873	test -z "$ac_cxx_werror_flag" ||
6874	test ! -s conftest.err
6875	} && test -s conftest.$ac_objext; then
6876	eval "$as_ac_Header=yes"
6877	else
6878	echo "$as_me: failed program was:" >&5
6879	sed 's/^/| /' conftest.$ac_ext >&5
6880
6881	eval "$as_ac_Header=no"
6882	fi
6883
6884	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6885	fi
6886	ac_res=`eval echo '${'$as_ac_Header'}'`
6887	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6888	echo "${ECHO_T}$ac_res" >&6; }
6889	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6890	cat >>confdefs.h <<_ACEOF	6864	cat >>confdefs.h <<_ACEOF
6891	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6865	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6892	_ACEOF	6866	_ACEOF
6893		6867
6894	fi	6868	fi
6895		6869
6896	done	6870	done
6897		6871
6898		6872
6899
6900
6901
6902	for ac_header in tr1/unordered_map ext/hash_map clocale	6873	for ac_header in tr1/unordered_map ext/hash_map clocale
6903	do	6874	do :
6904	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6875	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6905	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6876	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6906	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6877	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6907	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6908	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6909	echo $ECHO_N "(cached) $ECHO_C" >&6
6910	fi
6911	ac_res=`eval echo '${'$as_ac_Header'}'`
6912	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6913	echo "${ECHO_T}$ac_res" >&6; }
6914	else
6915	# Is the header compilable?
6916	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
6917	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
6918	cat >conftest.$ac_ext <<_ACEOF
6919	/* confdefs.h. */
6920	_ACEOF
6921	cat confdefs.h >>conftest.$ac_ext
6922	cat >>conftest.$ac_ext <<_ACEOF
6923	/* end confdefs.h. */
6924	$ac_includes_default
6925	#include <$ac_header>
6926	_ACEOF
6927	rm -f conftest.$ac_objext
6928	if { (ac_try="$ac_compile"
6929	case "(($ac_try" in
6930	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6931	*) ac_try_echo=$ac_try;;
6932	esac
6933	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6934	(eval "$ac_compile") 2>conftest.er1
6935	ac_status=$?
6936	grep -v '^ *+' conftest.er1 >conftest.err
6937	rm -f conftest.er1
6938	cat conftest.err >&5
6939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6940	(exit $ac_status); } && {
6941	test -z "$ac_cxx_werror_flag" ||
6942	test ! -s conftest.err
6943	} && test -s conftest.$ac_objext; then
6944	ac_header_compiler=yes
6945	else
6946	echo "$as_me: failed program was:" >&5
6947	sed 's/^/| /' conftest.$ac_ext >&5
6948
6949	ac_header_compiler=no
6950	fi
6951
6952	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6953	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6954	echo "${ECHO_T}$ac_header_compiler" >&6; }
6955
6956	# Is the header present?
6957	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
6958	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
6959	cat >conftest.$ac_ext <<_ACEOF
6960	/* confdefs.h. */
6961	_ACEOF
6962	cat confdefs.h >>conftest.$ac_ext
6963	cat >>conftest.$ac_ext <<_ACEOF
6964	/* end confdefs.h. */
6965	#include <$ac_header>
6966	_ACEOF
6967	if { (ac_try="$ac_cpp conftest.$ac_ext"
6968	case "(($ac_try" in
6969	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6970	*) ac_try_echo=$ac_try;;
6971	esac
6972	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6973	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6974	ac_status=$?
6975	grep -v '^ *+' conftest.er1 >conftest.err
6976	rm -f conftest.er1
6977	cat conftest.err >&5
6978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6979	(exit $ac_status); } >/dev/null && {
6980	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6981	test ! -s conftest.err
6982	}; then
6983	ac_header_preproc=yes
6984	else
6985	echo "$as_me: failed program was:" >&5
6986	sed 's/^/| /' conftest.$ac_ext >&5
6987
6988	ac_header_preproc=no
6989	fi
6990
6991	rm -f conftest.err conftest.$ac_ext
6992	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6993	echo "${ECHO_T}$ac_header_preproc" >&6; }
6994
6995	# So? What about this header?
6996	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6997	yes:no: )
6998	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6999	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7000	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7001	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7002	ac_header_preproc=yes
7003	;;
7004	no:yes:* )
7005	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7006	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7007	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7008	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7009	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7010	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7011	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7012	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7013	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7014	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7015	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7016	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7017
7018	;;
7019	esac
7020	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7021	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7022	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7023	echo $ECHO_N "(cached) $ECHO_C" >&6
7024	else
7025	eval "$as_ac_Header=\$ac_header_preproc"
7026	fi
7027	ac_res=`eval echo '${'$as_ac_Header'}'`
7028	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7029	echo "${ECHO_T}$ac_res" >&6; }
7030
7031	fi
7032	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7033	cat >>confdefs.h <<_ACEOF	6878	cat >>confdefs.h <<_ACEOF
7034	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6879	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7035	_ACEOF	6880	_ACEOF
7036		6881
7037	fi	6882	fi
7038		6883
7039	done	6884	done
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056		6885
7057		6886
7058	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6887	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7059	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6888	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7060	sys/mman.h netinet/in.h	6889	sys/mman.h netinet/in.h
7061	do	6890	do :
7062	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6891	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7063	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6892	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7064	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6893	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7065	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7066	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7067	echo $ECHO_N "(cached) $ECHO_C" >&6
7068	fi
7069	ac_res=`eval echo '${'$as_ac_Header'}'`
7070	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7071	echo "${ECHO_T}$ac_res" >&6; }
7072	else
7073	# Is the header compilable?
7074	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7075	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7076	cat >conftest.$ac_ext <<_ACEOF
7077	/* confdefs.h. */
7078	_ACEOF
7079	cat confdefs.h >>conftest.$ac_ext
7080	cat >>conftest.$ac_ext <<_ACEOF
7081	/* end confdefs.h. */
7082	$ac_includes_default
7083	#include <$ac_header>
7084	_ACEOF
7085	rm -f conftest.$ac_objext
7086	if { (ac_try="$ac_compile"
7087	case "(($ac_try" in
7088	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7089	*) ac_try_echo=$ac_try;;
7090	esac
7091	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7092	(eval "$ac_compile") 2>conftest.er1
7093	ac_status=$?
7094	grep -v '^ *+' conftest.er1 >conftest.err
7095	rm -f conftest.er1
7096	cat conftest.err >&5
7097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7098	(exit $ac_status); } && {
7099	test -z "$ac_cxx_werror_flag" ||
7100	test ! -s conftest.err
7101	} && test -s conftest.$ac_objext; then
7102	ac_header_compiler=yes
7103	else
7104	echo "$as_me: failed program was:" >&5
7105	sed 's/^/| /' conftest.$ac_ext >&5
7106
7107	ac_header_compiler=no
7108	fi
7109
7110	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7111	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7112	echo "${ECHO_T}$ac_header_compiler" >&6; }
7113
7114	# Is the header present?
7115	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7116	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7117	cat >conftest.$ac_ext <<_ACEOF
7118	/* confdefs.h. */
7119	_ACEOF
7120	cat confdefs.h >>conftest.$ac_ext
7121	cat >>conftest.$ac_ext <<_ACEOF
7122	/* end confdefs.h. */
7123	#include <$ac_header>
7124	_ACEOF
7125	if { (ac_try="$ac_cpp conftest.$ac_ext"
7126	case "(($ac_try" in
7127	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7128	*) ac_try_echo=$ac_try;;
7129	esac
7130	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7131	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7132	ac_status=$?
7133	grep -v '^ *+' conftest.er1 >conftest.err
7134	rm -f conftest.er1
7135	cat conftest.err >&5
7136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7137	(exit $ac_status); } >/dev/null && {
7138	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7139	test ! -s conftest.err
7140	}; then
7141	ac_header_preproc=yes
7142	else
7143	echo "$as_me: failed program was:" >&5
7144	sed 's/^/| /' conftest.$ac_ext >&5
7145
7146	ac_header_preproc=no
7147	fi
7148
7149	rm -f conftest.err conftest.$ac_ext
7150	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7151	echo "${ECHO_T}$ac_header_preproc" >&6; }
7152
7153	# So? What about this header?
7154	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7155	yes:no: )
7156	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7157	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7158	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7159	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7160	ac_header_preproc=yes
7161	;;
7162	no:yes:* )
7163	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7164	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7165	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7166	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7167	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7168	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7169	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7170	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7171	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7172	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7173	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7174	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7175
7176	;;
7177	esac
7178	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7179	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7180	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7181	echo $ECHO_N "(cached) $ECHO_C" >&6
7182	else
7183	eval "$as_ac_Header=\$ac_header_preproc"
7184	fi
7185	ac_res=`eval echo '${'$as_ac_Header'}'`
7186	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7187	echo "${ECHO_T}$ac_res" >&6; }
7188
7189	fi
7190	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7191	cat >>confdefs.h <<_ACEOF	6894	cat >>confdefs.h <<_ACEOF
7192	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6895	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7193	_ACEOF	6896	_ACEOF
7194		6897
7195	fi	6898	fi
7196		6899
7197	done	6900	done
7198		6901
7199
7200
7201
7202
7203
7204
7205	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6902	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7206	do	6903	do :
7207	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6904	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7208	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6905	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7209	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7210	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7211	echo $ECHO_N "(cached) $ECHO_C" >&6
7212	else
7213	cat >conftest.$ac_ext <<_ACEOF
7214	/* confdefs.h. */
7215	_ACEOF
7216	cat confdefs.h >>conftest.$ac_ext
7217	cat >>conftest.$ac_ext <<_ACEOF
7218	/* end confdefs.h. */
7219
7220	#include <sys/types.h>	6906	#include <sys/types.h>
7221	#include <sys/socket.h>	6907	#include <sys/socket.h>
7222	#ifdef HAVE_NETINET_IN_H	6908	#ifdef HAVE_NETINET_IN_H
7223	# include <netinet/in.h>	6909	# include <netinet/in.h>
7224	#endif	6910	#endif
…		…
7227	#endif	6913	#endif
7228	#ifdef HAVE_NETINET_IN_SYSTM_H	6914	#ifdef HAVE_NETINET_IN_SYSTM_H
7229	# include <netinet/in_systm.h>	6915	# include <netinet/in_systm.h>
7230	#endif	6916	#endif
7231		6917
7232		6918	"
7233	#include <$ac_header>	6919	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7234	_ACEOF
7235	rm -f conftest.$ac_objext
7236	if { (ac_try="$ac_compile"
7237	case "(($ac_try" in
7238	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7239	*) ac_try_echo=$ac_try;;
7240	esac
7241	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7242	(eval "$ac_compile") 2>conftest.er1
7243	ac_status=$?
7244	grep -v '^ *+' conftest.er1 >conftest.err
7245	rm -f conftest.er1
7246	cat conftest.err >&5
7247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7248	(exit $ac_status); } && {
7249	test -z "$ac_cxx_werror_flag" ||
7250	test ! -s conftest.err
7251	} && test -s conftest.$ac_objext; then
7252	eval "$as_ac_Header=yes"
7253	else
7254	echo "$as_me: failed program was:" >&5
7255	sed 's/^/| /' conftest.$ac_ext >&5
7256
7257	eval "$as_ac_Header=no"
7258	fi
7259
7260	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7261	fi
7262	ac_res=`eval echo '${'$as_ac_Header'}'`
7263	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7264	echo "${ECHO_T}$ac_res" >&6; }
7265	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7266	cat >>confdefs.h <<_ACEOF	6920	cat >>confdefs.h <<_ACEOF
7267	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6921	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7268	_ACEOF	6922	_ACEOF
7269		6923
7270	fi	6924	fi
7271		6925
7272	done	6926	done
7273		6927
7274		6928
7275	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6929	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7276	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }	6930	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7277	if test "${ac_cv_c_const+set}" = set; then	6931	if ${ac_cv_c_const+:} false; then :
7278	echo $ECHO_N "(cached) $ECHO_C" >&6	6932	$as_echo_n "(cached) " >&6
7279	else	6933	else
7280	cat >conftest.$ac_ext <<_ACEOF
7281	/* confdefs.h. */
7282	_ACEOF
7283	cat confdefs.h >>conftest.$ac_ext	6934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7284	cat >>conftest.$ac_ext <<_ACEOF
7285	/* end confdefs.h. */	6935	/* end confdefs.h. */
7286		6936
7287	int	6937	int
7288	main ()	6938	main ()
7289	{	6939	{
7290	/* FIXME: Include the comments suggested by Paul. */	6940
7291	#ifndef __cplusplus	6941	#ifndef __cplusplus
7292	/* Ultrix mips cc rejects this. */	6942	/* Ultrix mips cc rejects this sort of thing. */
7293	typedef int charset[2];	6943	typedef int charset[2];
7294	const charset cs;	6944	const charset cs = { 0, 0 };
7295	/* SunOS 4.1.1 cc rejects this. */	6945	/* SunOS 4.1.1 cc rejects this. */
7296	char const *const *pcpcc;	6946	char const *const *pcpcc;
7297	char **ppc;	6947	char **ppc;
7298	/* NEC SVR4.0.2 mips cc rejects this. */	6948	/* NEC SVR4.0.2 mips cc rejects this. */
7299	struct point {int x, y;};	6949	struct point {int x, y;};
…		…
7306	pcpcc = &g + (g ? g-g : 0);	6956	pcpcc = &g + (g ? g-g : 0);
7307	/* HPUX 7.0 cc rejects these. */	6957	/* HPUX 7.0 cc rejects these. */
7308	++pcpcc;	6958	++pcpcc;
7309	ppc = (char**) pcpcc;	6959	ppc = (char**) pcpcc;
7310	pcpcc = (char const *const *) ppc;	6960	pcpcc = (char const *const *) ppc;
7311	{ /* SCO 3.2v4 cc rejects this. */	6961	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7312	char *t;	6962	char tx;
		6963	char *t = &tx;
7313	char const *s = 0 ? (char *) 0 : (char const *) 0;	6964	char const *s = 0 ? (char *) 0 : (char const *) 0;
7314		6965
7315	*t++ = 0;	6966	*t++ = 0;
7316	if (s) return 0;	6967	if (s) return 0;
7317	}	6968	}
…		…
7323	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6974	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7324	typedef const int *iptr;	6975	typedef const int *iptr;
7325	iptr p = 0;	6976	iptr p = 0;
7326	++p;	6977	++p;
7327	}	6978	}
7328	{ /* AIX XL C 1.02.0.0 rejects this saying	6979	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7329	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6980	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7330	struct s { int j; const int *ap[3]; };	6981	struct s { int j; const int *ap[3]; } bx;
7331	struct s *b; b->j = 5;	6982	struct s *b = &bx; b->j = 5;
7332	}	6983	}
7333	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6984	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7334	const int foo = 10;	6985	const int foo = 10;
7335	if (!foo) return 0;	6986	if (!foo) return 0;
7336	}	6987	}
…		…
7339		6990
7340	;	6991	;
7341	return 0;	6992	return 0;
7342	}	6993	}
7343	_ACEOF	6994	_ACEOF
7344	rm -f conftest.$ac_objext	6995	if ac_fn_cxx_try_compile "$LINENO"; then :
7345	if { (ac_try="$ac_compile"
7346	case "(($ac_try" in
7347	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7348	*) ac_try_echo=$ac_try;;
7349	esac
7350	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7351	(eval "$ac_compile") 2>conftest.er1
7352	ac_status=$?
7353	grep -v '^ *+' conftest.er1 >conftest.err
7354	rm -f conftest.er1
7355	cat conftest.err >&5
7356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7357	(exit $ac_status); } && {
7358	test -z "$ac_cxx_werror_flag" ||
7359	test ! -s conftest.err
7360	} && test -s conftest.$ac_objext; then
7361	ac_cv_c_const=yes	6996	ac_cv_c_const=yes
7362	else	6997	else
7363	echo "$as_me: failed program was:" >&5
7364	sed 's/^/| /' conftest.$ac_ext >&5
7365
7366	ac_cv_c_const=no	6998	ac_cv_c_const=no
7367	fi	6999	fi
7368
7369	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7000	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7370	fi	7001	fi
7371	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7002	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7372	echo "${ECHO_T}$ac_cv_c_const" >&6; }	7003	$as_echo "$ac_cv_c_const" >&6; }
7373	if test $ac_cv_c_const = no; then	7004	if test $ac_cv_c_const = no; then
7374		7005
7375	cat >>confdefs.h <<\_ACEOF	7006	$as_echo "#define const /**/" >>confdefs.h
7376	#define const
7377	_ACEOF
7378		7007
7379	fi	7008	fi
7380		7009
7381	{ echo "$as_me:$LINENO: checking for pid_t" >&5	7010	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7382	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7383	if test "${ac_cv_type_pid_t+set}" = set; then
7384	echo $ECHO_N "(cached) $ECHO_C" >&6
7385	else
7386	cat >conftest.$ac_ext <<_ACEOF
7387	/* confdefs.h. */
7388	_ACEOF
7389	cat confdefs.h >>conftest.$ac_ext
7390	cat >>conftest.$ac_ext <<_ACEOF
7391	/* end confdefs.h. */
7392	$ac_includes_default
7393	typedef pid_t ac__type_new_;
7394	int
7395	main ()
7396	{
7397	if ((ac__type_new_ *) 0)
7398	return 0;
7399	if (sizeof (ac__type_new_))
7400	return 0;
7401	;
7402	return 0;
7403	}
7404	_ACEOF
7405	rm -f conftest.$ac_objext
7406	if { (ac_try="$ac_compile"
7407	case "(($ac_try" in
7408	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7409	*) ac_try_echo=$ac_try;;
7410	esac
7411	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7412	(eval "$ac_compile") 2>conftest.er1
7413	ac_status=$?
7414	grep -v '^ *+' conftest.er1 >conftest.err
7415	rm -f conftest.er1
7416	cat conftest.err >&5
7417	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7418	(exit $ac_status); } && {
7419	test -z "$ac_cxx_werror_flag" ||
7420	test ! -s conftest.err
7421	} && test -s conftest.$ac_objext; then
7422	ac_cv_type_pid_t=yes
7423	else
7424	echo "$as_me: failed program was:" >&5
7425	sed 's/^/| /' conftest.$ac_ext >&5
7426
7427	ac_cv_type_pid_t=no
7428	fi
7429
7430	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7431	fi
7432	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7433	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7434	if test $ac_cv_type_pid_t = yes; then	7011	if test "x$ac_cv_type_pid_t" = xyes; then :
7435	:	7012
7436	else	7013	else
7437		7014
7438	cat >>confdefs.h <<_ACEOF	7015	cat >>confdefs.h <<_ACEOF
7439	#define pid_t int	7016	#define pid_t int
7440	_ACEOF	7017	_ACEOF
7441		7018
7442	fi	7019	fi
7443		7020
7444	{ echo "$as_me:$LINENO: checking for size_t" >&5	7021	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7445	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
7446	if test "${ac_cv_type_size_t+set}" = set; then
7447	echo $ECHO_N "(cached) $ECHO_C" >&6
7448	else
7449	cat >conftest.$ac_ext <<_ACEOF
7450	/* confdefs.h. */
7451	_ACEOF
7452	cat confdefs.h >>conftest.$ac_ext
7453	cat >>conftest.$ac_ext <<_ACEOF
7454	/* end confdefs.h. */
7455	$ac_includes_default
7456	typedef size_t ac__type_new_;
7457	int
7458	main ()
7459	{
7460	if ((ac__type_new_ *) 0)
7461	return 0;
7462	if (sizeof (ac__type_new_))
7463	return 0;
7464	;
7465	return 0;
7466	}
7467	_ACEOF
7468	rm -f conftest.$ac_objext
7469	if { (ac_try="$ac_compile"
7470	case "(($ac_try" in
7471	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7472	*) ac_try_echo=$ac_try;;
7473	esac
7474	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7475	(eval "$ac_compile") 2>conftest.er1
7476	ac_status=$?
7477	grep -v '^ *+' conftest.er1 >conftest.err
7478	rm -f conftest.er1
7479	cat conftest.err >&5
7480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7481	(exit $ac_status); } && {
7482	test -z "$ac_cxx_werror_flag" ||
7483	test ! -s conftest.err
7484	} && test -s conftest.$ac_objext; then
7485	ac_cv_type_size_t=yes
7486	else
7487	echo "$as_me: failed program was:" >&5
7488	sed 's/^/| /' conftest.$ac_ext >&5
7489
7490	ac_cv_type_size_t=no
7491	fi
7492
7493	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7494	fi
7495	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7496	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
7497	if test $ac_cv_type_size_t = yes; then	7022	if test "x$ac_cv_type_size_t" = xyes; then :
7498	:	7023
7499	else	7024	else
7500		7025
7501	cat >>confdefs.h <<_ACEOF	7026	cat >>confdefs.h <<_ACEOF
7502	#define size_t unsigned int	7027	#define size_t unsigned int
7503	_ACEOF	7028	_ACEOF
7504		7029
7505	fi	7030	fi
7506		7031
7507	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7032	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7508	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }	7033	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7509	if test "${ac_cv_header_time+set}" = set; then	7034	if ${ac_cv_header_time+:} false; then :
7510	echo $ECHO_N "(cached) $ECHO_C" >&6	7035	$as_echo_n "(cached) " >&6
7511	else	7036	else
7512	cat >conftest.$ac_ext <<_ACEOF
7513	/* confdefs.h. */
7514	_ACEOF
7515	cat confdefs.h >>conftest.$ac_ext	7037	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7516	cat >>conftest.$ac_ext <<_ACEOF
7517	/* end confdefs.h. */	7038	/* end confdefs.h. */
7518	#include <sys/types.h>	7039	#include <sys/types.h>
7519	#include <sys/time.h>	7040	#include <sys/time.h>
7520	#include <time.h>	7041	#include <time.h>
7521		7042
…		…
7526	return 0;	7047	return 0;
7527	;	7048	;
7528	return 0;	7049	return 0;
7529	}	7050	}
7530	_ACEOF	7051	_ACEOF
7531	rm -f conftest.$ac_objext	7052	if ac_fn_cxx_try_compile "$LINENO"; then :
7532	if { (ac_try="$ac_compile"
7533	case "(($ac_try" in
7534	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7535	*) ac_try_echo=$ac_try;;
7536	esac
7537	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7538	(eval "$ac_compile") 2>conftest.er1
7539	ac_status=$?
7540	grep -v '^ *+' conftest.er1 >conftest.err
7541	rm -f conftest.er1
7542	cat conftest.err >&5
7543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7544	(exit $ac_status); } && {
7545	test -z "$ac_cxx_werror_flag" ||
7546	test ! -s conftest.err
7547	} && test -s conftest.$ac_objext; then
7548	ac_cv_header_time=yes	7053	ac_cv_header_time=yes
7549	else	7054	else
7550	echo "$as_me: failed program was:" >&5
7551	sed 's/^/| /' conftest.$ac_ext >&5
7552
7553	ac_cv_header_time=no	7055	ac_cv_header_time=no
7554	fi	7056	fi
7555
7556	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7057	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7557	fi	7058	fi
7558	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7059	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7559	echo "${ECHO_T}$ac_cv_header_time" >&6; }	7060	$as_echo "$ac_cv_header_time" >&6; }
7560	if test $ac_cv_header_time = yes; then	7061	if test $ac_cv_header_time = yes; then
7561		7062
7562	cat >>confdefs.h <<\_ACEOF	7063	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7563	#define TIME_WITH_SYS_TIME 1
7564	_ACEOF
7565		7064
7566	fi	7065	fi
7567		7066
7568	{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7569	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }	7068	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7570	if test "${ac_cv_struct_tm+set}" = set; then	7069	if ${ac_cv_struct_tm+:} false; then :
7571	echo $ECHO_N "(cached) $ECHO_C" >&6	7070	$as_echo_n "(cached) " >&6
7572	else	7071	else
7573	cat >conftest.$ac_ext <<_ACEOF
7574	/* confdefs.h. */
7575	_ACEOF
7576	cat confdefs.h >>conftest.$ac_ext	7072	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7577	cat >>conftest.$ac_ext <<_ACEOF
7578	/* end confdefs.h. */	7073	/* end confdefs.h. */
7579	#include <sys/types.h>	7074	#include <sys/types.h>
7580	#include <time.h>	7075	#include <time.h>
7581		7076
7582	int	7077	int
7583	main ()	7078	main ()
7584	{	7079	{
7585	struct tm tm;	7080	struct tm tm;
7586	int *p = &tm.tm_sec;	7081	int *p = &tm.tm_sec;
7587	return !p;	7082	return !p;
7588	;	7083	;
7589	return 0;	7084	return 0;
7590	}	7085	}
7591	_ACEOF	7086	_ACEOF
7592	rm -f conftest.$ac_objext	7087	if ac_fn_cxx_try_compile "$LINENO"; then :
7593	if { (ac_try="$ac_compile"
7594	case "(($ac_try" in
7595	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7596	*) ac_try_echo=$ac_try;;
7597	esac
7598	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7599	(eval "$ac_compile") 2>conftest.er1
7600	ac_status=$?
7601	grep -v '^ *+' conftest.er1 >conftest.err
7602	rm -f conftest.er1
7603	cat conftest.err >&5
7604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7605	(exit $ac_status); } && {
7606	test -z "$ac_cxx_werror_flag" ||
7607	test ! -s conftest.err
7608	} && test -s conftest.$ac_objext; then
7609	ac_cv_struct_tm=time.h	7088	ac_cv_struct_tm=time.h
7610	else	7089	else
7611	echo "$as_me: failed program was:" >&5
7612	sed 's/^/| /' conftest.$ac_ext >&5
7613
7614	ac_cv_struct_tm=sys/time.h	7090	ac_cv_struct_tm=sys/time.h
7615	fi	7091	fi
7616
7617	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7092	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7618	fi	7093	fi
7619	{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7094	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7620	echo "${ECHO_T}$ac_cv_struct_tm" >&6; }	7095	$as_echo "$ac_cv_struct_tm" >&6; }
7621	if test $ac_cv_struct_tm = sys/time.h; then	7096	if test $ac_cv_struct_tm = sys/time.h; then
7622		7097
7623	cat >>confdefs.h <<\_ACEOF	7098	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7624	#define TM_IN_SYS_TIME 1
7625	_ACEOF
7626		7099
7627	fi	7100	fi
7628		7101
7629		7102
7630	{ echo "$as_me:$LINENO: checking for socklen_t" >&5	7103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7631	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }	7104	$as_echo_n "checking for socklen_t... " >&6; }
7632	if test "${ac_cv_type_socklen_t+set}" = set; then	7105	if ${ac_cv_type_socklen_t+:} false; then :
7633	echo $ECHO_N "(cached) $ECHO_C" >&6	7106	$as_echo_n "(cached) " >&6
7634	else	7107	else
7635		7108
7636	cat >conftest.$ac_ext <<_ACEOF
7637	/* confdefs.h. */
7638	_ACEOF
7639	cat confdefs.h >>conftest.$ac_ext	7109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7640	cat >>conftest.$ac_ext <<_ACEOF
7641	/* end confdefs.h. */	7110	/* end confdefs.h. */
7642	#include <sys/types.h>	7111	#include <sys/types.h>
7643	#include <sys/socket.h>	7112	#include <sys/socket.h>
7644	int	7113	int
7645	main ()	7114	main ()
…		…
7647	socklen_t len = 42; return len;	7116	socklen_t len = 42; return len;
7648	;	7117	;
7649	return 0;	7118	return 0;
7650	}	7119	}
7651	_ACEOF	7120	_ACEOF
7652	rm -f conftest.$ac_objext	7121	if ac_fn_cxx_try_compile "$LINENO"; then :
7653	if { (ac_try="$ac_compile"
7654	case "(($ac_try" in
7655	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7656	*) ac_try_echo=$ac_try;;
7657	esac
7658	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7659	(eval "$ac_compile") 2>conftest.er1
7660	ac_status=$?
7661	grep -v '^ *+' conftest.er1 >conftest.err
7662	rm -f conftest.er1
7663	cat conftest.err >&5
7664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7665	(exit $ac_status); } && {
7666	test -z "$ac_cxx_werror_flag" ||
7667	test ! -s conftest.err
7668	} && test -s conftest.$ac_objext; then
7669	ac_cv_type_socklen_t=yes	7122	ac_cv_type_socklen_t=yes
7670	else	7123	else
7671	echo "$as_me: failed program was:" >&5
7672	sed 's/^/| /' conftest.$ac_ext >&5
7673
7674	ac_cv_type_socklen_t=no	7124	ac_cv_type_socklen_t=no
7675	fi	7125	fi
7676
7677	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7126	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7678		7127
7679	fi	7128	fi
7680	{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7129	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7681	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }	7130	$as_echo "$ac_cv_type_socklen_t" >&6; }
7682	if test $ac_cv_type_socklen_t = yes; then	7131	if test $ac_cv_type_socklen_t = yes; then
7683		7132
7684	cat >>confdefs.h <<\_ACEOF	7133	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7685	#define HAVE_SOCKLEN_T 1
7686	_ACEOF
7687		7134
7688	fi	7135	fi
7689		7136
7690	{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7137	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7691	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }	7138	$as_echo_n "checking for struct addrinfo... " >&6; }
7692	if test "${ac_cv_struct_addrinfo+set}" = set; then	7139	if ${ac_cv_struct_addrinfo+:} false; then :
7693	echo $ECHO_N "(cached) $ECHO_C" >&6	7140	$as_echo_n "(cached) " >&6
7694	else	7141	else
7695		7142
7696	cat >conftest.$ac_ext <<_ACEOF
7697	/* confdefs.h. */
7698	_ACEOF
7699	cat confdefs.h >>conftest.$ac_ext	7143	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7700	cat >>conftest.$ac_ext <<_ACEOF
7701	/* end confdefs.h. */	7144	/* end confdefs.h. */
7702	#include <sys/types.h>	7145	#include <sys/types.h>
7703	#include <sys/socket.h>	7146	#include <sys/socket.h>
7704	#include <netdb.h>	7147	#include <netdb.h>
7705	int	7148	int
…		…
7708	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7151	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7709	;	7152	;
7710	return 0;	7153	return 0;
7711	}	7154	}
7712	_ACEOF	7155	_ACEOF
7713	rm -f conftest.$ac_objext	7156	if ac_fn_cxx_try_compile "$LINENO"; then :
7714	if { (ac_try="$ac_compile"
7715	case "(($ac_try" in
7716	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7717	*) ac_try_echo=$ac_try;;
7718	esac
7719	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7720	(eval "$ac_compile") 2>conftest.er1
7721	ac_status=$?
7722	grep -v '^ *+' conftest.er1 >conftest.err
7723	rm -f conftest.er1
7724	cat conftest.err >&5
7725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7726	(exit $ac_status); } && {
7727	test -z "$ac_cxx_werror_flag" ||
7728	test ! -s conftest.err
7729	} && test -s conftest.$ac_objext; then
7730	ac_cv_struct_addrinfo=yes	7157	ac_cv_struct_addrinfo=yes
7731	else	7158	else
7732	echo "$as_me: failed program was:" >&5
7733	sed 's/^/| /' conftest.$ac_ext >&5
7734
7735	ac_cv_struct_addrinfo=no	7159	ac_cv_struct_addrinfo=no
7736	fi	7160	fi
7737
7738	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7161	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7739		7162
7740	fi	7163	fi
7741	{ echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7742	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6; }	7165	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7743	if test $ac_cv_struct_addrinfo = yes; then	7166	if test $ac_cv_struct_addrinfo = yes; then
7744		7167
7745	cat >>confdefs.h <<\_ACEOF	7168	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7746	#define HAVE_STRUCT_ADDRINFO 1
7747	_ACEOF
7748		7169
7749	fi	7170	fi
7750		7171
7751	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7752	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }	7173	$as_echo_n "checking return type of signal handlers... " >&6; }
7753	if test "${ac_cv_type_signal+set}" = set; then	7174	if ${ac_cv_type_signal+:} false; then :
7754	echo $ECHO_N "(cached) $ECHO_C" >&6	7175	$as_echo_n "(cached) " >&6
7755	else	7176	else
7756	cat >conftest.$ac_ext <<_ACEOF
7757	/* confdefs.h. */
7758	_ACEOF
7759	cat confdefs.h >>conftest.$ac_ext	7177	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7760	cat >>conftest.$ac_ext <<_ACEOF
7761	/* end confdefs.h. */	7178	/* end confdefs.h. */
7762	#include <sys/types.h>	7179	#include <sys/types.h>
7763	#include <signal.h>	7180	#include <signal.h>
7764		7181
7765	int	7182	int
…		…
7768	return *(signal (0, 0)) (0) == 1;	7185	return *(signal (0, 0)) (0) == 1;
7769	;	7186	;
7770	return 0;	7187	return 0;
7771	}	7188	}
7772	_ACEOF	7189	_ACEOF
7773	rm -f conftest.$ac_objext	7190	if ac_fn_cxx_try_compile "$LINENO"; then :
7774	if { (ac_try="$ac_compile"
7775	case "(($ac_try" in
7776	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7777	*) ac_try_echo=$ac_try;;
7778	esac
7779	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7780	(eval "$ac_compile") 2>conftest.er1
7781	ac_status=$?
7782	grep -v '^ *+' conftest.er1 >conftest.err
7783	rm -f conftest.er1
7784	cat conftest.err >&5
7785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7786	(exit $ac_status); } && {
7787	test -z "$ac_cxx_werror_flag" ||
7788	test ! -s conftest.err
7789	} && test -s conftest.$ac_objext; then
7790	ac_cv_type_signal=int	7191	ac_cv_type_signal=int
7791	else	7192	else
7792	echo "$as_me: failed program was:" >&5
7793	sed 's/^/| /' conftest.$ac_ext >&5
7794
7795	ac_cv_type_signal=void	7193	ac_cv_type_signal=void
7796	fi	7194	fi
7797
7798	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7799	fi	7196	fi
7800	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7197	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7801	echo "${ECHO_T}$ac_cv_type_signal" >&6; }	7198	$as_echo "$ac_cv_type_signal" >&6; }
7802		7199
7803	cat >>confdefs.h <<_ACEOF	7200	cat >>confdefs.h <<_ACEOF
7804	#define RETSIGTYPE $ac_cv_type_signal	7201	#define RETSIGTYPE $ac_cv_type_signal
7805	_ACEOF	7202	_ACEOF
7806		7203
…		…
7811	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7208	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7812	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7209	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7813	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7210	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7814		7211
7815		7212
7816	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7213	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7817	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	7214	$as_echo_n "checking for ANSI C header files... " >&6; }
7818	if test "${ac_cv_header_stdc+set}" = set; then	7215	if ${ac_cv_header_stdc+:} false; then :
7819	echo $ECHO_N "(cached) $ECHO_C" >&6	7216	$as_echo_n "(cached) " >&6
7820	else	7217	else
7821	cat >conftest.$ac_ext <<_ACEOF
7822	/* confdefs.h. */
7823	_ACEOF
7824	cat confdefs.h >>conftest.$ac_ext	7218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7825	cat >>conftest.$ac_ext <<_ACEOF
7826	/* end confdefs.h. */	7219	/* end confdefs.h. */
7827	#include <stdlib.h>	7220	#include <stdlib.h>
7828	#include <stdarg.h>	7221	#include <stdarg.h>
7829	#include <string.h>	7222	#include <string.h>
7830	#include <float.h>	7223	#include <float.h>
…		…
7835		7228
7836	;	7229	;
7837	return 0;	7230	return 0;
7838	}	7231	}
7839	_ACEOF	7232	_ACEOF
7840	rm -f conftest.$ac_objext	7233	if ac_fn_c_try_compile "$LINENO"; then :
7841	if { (ac_try="$ac_compile"
7842	case "(($ac_try" in
7843	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7844	*) ac_try_echo=$ac_try;;
7845	esac
7846	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7847	(eval "$ac_compile") 2>conftest.er1
7848	ac_status=$?
7849	grep -v '^ *+' conftest.er1 >conftest.err
7850	rm -f conftest.er1
7851	cat conftest.err >&5
7852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7853	(exit $ac_status); } && {
7854	test -z "$ac_c_werror_flag" ||
7855	test ! -s conftest.err
7856	} && test -s conftest.$ac_objext; then
7857	ac_cv_header_stdc=yes	7234	ac_cv_header_stdc=yes
7858	else	7235	else
7859	echo "$as_me: failed program was:" >&5
7860	sed 's/^/| /' conftest.$ac_ext >&5
7861
7862	ac_cv_header_stdc=no	7236	ac_cv_header_stdc=no
7863	fi	7237	fi
7864
7865	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7238	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7866		7239
7867	if test $ac_cv_header_stdc = yes; then	7240	if test $ac_cv_header_stdc = yes; then
7868	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7241	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7869	cat >conftest.$ac_ext <<_ACEOF
7870	/* confdefs.h. */
7871	_ACEOF
7872	cat confdefs.h >>conftest.$ac_ext	7242	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7873	cat >>conftest.$ac_ext <<_ACEOF
7874	/* end confdefs.h. */	7243	/* end confdefs.h. */
7875	#include <string.h>	7244	#include <string.h>
7876		7245
7877	_ACEOF	7246	_ACEOF
7878	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7247	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7879	$EGREP "memchr" >/dev/null 2>&1; then	7248	$EGREP "memchr" >/dev/null 2>&1; then :
7880	:	7249
7881	else	7250	else
7882	ac_cv_header_stdc=no	7251	ac_cv_header_stdc=no
7883	fi	7252	fi
7884	rm -f conftest*	7253	rm -f conftest*
7885		7254
7886	fi	7255	fi
7887		7256
7888	if test $ac_cv_header_stdc = yes; then	7257	if test $ac_cv_header_stdc = yes; then
7889	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7258	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7890	cat >conftest.$ac_ext <<_ACEOF
7891	/* confdefs.h. */
7892	_ACEOF
7893	cat confdefs.h >>conftest.$ac_ext	7259	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7894	cat >>conftest.$ac_ext <<_ACEOF
7895	/* end confdefs.h. */	7260	/* end confdefs.h. */
7896	#include <stdlib.h>	7261	#include <stdlib.h>
7897		7262
7898	_ACEOF	7263	_ACEOF
7899	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7264	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7900	$EGREP "free" >/dev/null 2>&1; then	7265	$EGREP "free" >/dev/null 2>&1; then :
7901	:	7266
7902	else	7267	else
7903	ac_cv_header_stdc=no	7268	ac_cv_header_stdc=no
7904	fi	7269	fi
7905	rm -f conftest*	7270	rm -f conftest*
7906		7271
7907	fi	7272	fi
7908		7273
7909	if test $ac_cv_header_stdc = yes; then	7274	if test $ac_cv_header_stdc = yes; then
7910	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7275	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7911	if test "$cross_compiling" = yes; then	7276	if test "$cross_compiling" = yes; then :
7912	:	7277	:
7913	else	7278	else
7914	cat >conftest.$ac_ext <<_ACEOF
7915	/* confdefs.h. */
7916	_ACEOF
7917	cat confdefs.h >>conftest.$ac_ext	7279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7918	cat >>conftest.$ac_ext <<_ACEOF
7919	/* end confdefs.h. */	7280	/* end confdefs.h. */
7920	#include <ctype.h>	7281	#include <ctype.h>
7921	#include <stdlib.h>	7282	#include <stdlib.h>
7922	#if ((' ' & 0x0FF) == 0x020)	7283	#if ((' ' & 0x0FF) == 0x020)
7923	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7284	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
7940	|| toupper (i) != TOUPPER (i))	7301	|| toupper (i) != TOUPPER (i))
7941	return 2;	7302	return 2;
7942	return 0;	7303	return 0;
7943	}	7304	}
7944	_ACEOF	7305	_ACEOF
7945	rm -f conftest$ac_exeext	7306	if ac_fn_c_try_run "$LINENO"; then :
7946	if { (ac_try="$ac_link"
7947	case "(($ac_try" in
7948	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7949	*) ac_try_echo=$ac_try;;
7950	esac
7951	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7952	(eval "$ac_link") 2>&5
7953	ac_status=$?
7954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7955	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7956	{ (case "(($ac_try" in
7957	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7958	*) ac_try_echo=$ac_try;;
7959	esac
7960	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7961	(eval "$ac_try") 2>&5
7962	ac_status=$?
7963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7964	(exit $ac_status); }; }; then
7965	:
7966	else
7967	echo "$as_me: program exited with status $ac_status" >&5
7968	echo "$as_me: failed program was:" >&5
7969	sed 's/^/| /' conftest.$ac_ext >&5
7970		7307
7971	( exit $ac_status )	7308	else
7972	ac_cv_header_stdc=no	7309	ac_cv_header_stdc=no
7973	fi	7310	fi
7974	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7311	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7312	conftest.$ac_objext conftest.beam conftest.$ac_ext
7975	fi	7313	fi
7976		7314
7977
7978	fi	7315	fi
7979	fi	7316	fi
7980	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	7317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7981	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	7318	$as_echo "$ac_cv_header_stdc" >&6; }
7982	if test $ac_cv_header_stdc = yes; then	7319	if test $ac_cv_header_stdc = yes; then
7983		7320
7984	cat >>confdefs.h <<\_ACEOF	7321	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7985	#define STDC_HEADERS 1
7986	_ACEOF
7987		7322
7988	fi	7323	fi
7989
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999		7324
8000		7325
8001	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall	7326	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8002	do	7327	do :
8003	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7328	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8004	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7329	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8005	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7330	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8006	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8007	echo $ECHO_N "(cached) $ECHO_C" >&6
8008	else
8009	cat >conftest.$ac_ext <<_ACEOF
8010	/* confdefs.h. */
8011	_ACEOF
8012	cat confdefs.h >>conftest.$ac_ext
8013	cat >>conftest.$ac_ext <<_ACEOF
8014	/* end confdefs.h. */
8015	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8016	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8017	#define $ac_func innocuous_$ac_func
8018
8019	/* System header to define __stub macros and hopefully few prototypes,
8020	which can conflict with char $ac_func (); below.
8021	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8022	<limits.h> exists even on freestanding compilers. */
8023
8024	#ifdef __STDC__
8025	# include <limits.h>
8026	#else
8027	# include <assert.h>
8028	#endif
8029
8030	#undef $ac_func
8031
8032	/* Override any GCC internal prototype to avoid an error.
8033	Use char because int might match the return type of a GCC
8034	builtin and then its argument prototype would still apply. */
8035	#ifdef __cplusplus
8036	extern "C"
8037	#endif
8038	char $ac_func ();
8039	/* The GNU C library defines this for functions which it implements
8040	to always fail with ENOSYS. Some functions are actually named
8041	something starting with __ and the normal name is an alias. */
8042	#if defined __stub_$ac_func || defined __stub___$ac_func
8043	choke me
8044	#endif
8045
8046	int
8047	main ()
8048	{
8049	return $ac_func ();
8050	;
8051	return 0;
8052	}
8053	_ACEOF
8054	rm -f conftest.$ac_objext conftest$ac_exeext
8055	if { (ac_try="$ac_link"
8056	case "(($ac_try" in
8057	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8058	*) ac_try_echo=$ac_try;;
8059	esac
8060	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8061	(eval "$ac_link") 2>conftest.er1
8062	ac_status=$?
8063	grep -v '^ *+' conftest.er1 >conftest.err
8064	rm -f conftest.er1
8065	cat conftest.err >&5
8066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8067	(exit $ac_status); } && {
8068	test -z "$ac_c_werror_flag" ||
8069	test ! -s conftest.err
8070	} && test -s conftest$ac_exeext &&
8071	$as_test_x conftest$ac_exeext; then
8072	eval "$as_ac_var=yes"
8073	else
8074	echo "$as_me: failed program was:" >&5
8075	sed 's/^/| /' conftest.$ac_ext >&5
8076
8077	eval "$as_ac_var=no"
8078	fi
8079
8080	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8081	conftest$ac_exeext conftest.$ac_ext
8082	fi
8083	ac_res=`eval echo '${'$as_ac_var'}'`
8084	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8085	echo "${ECHO_T}$ac_res" >&6; }
8086	if test `eval echo '${'$as_ac_var'}'` = yes; then
8087	cat >>confdefs.h <<_ACEOF	7331	cat >>confdefs.h <<_ACEOF
8088	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7332	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8089	_ACEOF	7333	_ACEOF
8090		7334
8091	fi	7335	fi
8092	done	7336	done
8093		7337
8094		7338
8095	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7339	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8096	# for constant arguments. Useless!	7340	# for constant arguments. Useless!
8097	{ echo "$as_me:$LINENO: checking for working alloca.h" >&5	7341	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8098	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }	7342	$as_echo_n "checking for working alloca.h... " >&6; }
8099	if test "${ac_cv_working_alloca_h+set}" = set; then	7343	if ${ac_cv_working_alloca_h+:} false; then :
8100	echo $ECHO_N "(cached) $ECHO_C" >&6	7344	$as_echo_n "(cached) " >&6
8101	else	7345	else
8102	cat >conftest.$ac_ext <<_ACEOF
8103	/* confdefs.h. */
8104	_ACEOF
8105	cat confdefs.h >>conftest.$ac_ext	7346	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8106	cat >>conftest.$ac_ext <<_ACEOF
8107	/* end confdefs.h. */	7347	/* end confdefs.h. */
8108	#include <alloca.h>	7348	#include <alloca.h>
8109	int	7349	int
8110	main ()	7350	main ()
8111	{	7351	{
…		…
8113	if (p) return 0;	7353	if (p) return 0;
8114	;	7354	;
8115	return 0;	7355	return 0;
8116	}	7356	}
8117	_ACEOF	7357	_ACEOF
8118	rm -f conftest.$ac_objext conftest$ac_exeext	7358	if ac_fn_c_try_link "$LINENO"; then :
8119	if { (ac_try="$ac_link"
8120	case "(($ac_try" in
8121	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8122	*) ac_try_echo=$ac_try;;
8123	esac
8124	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8125	(eval "$ac_link") 2>conftest.er1
8126	ac_status=$?
8127	grep -v '^ *+' conftest.er1 >conftest.err
8128	rm -f conftest.er1
8129	cat conftest.err >&5
8130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8131	(exit $ac_status); } && {
8132	test -z "$ac_c_werror_flag" ||
8133	test ! -s conftest.err
8134	} && test -s conftest$ac_exeext &&
8135	$as_test_x conftest$ac_exeext; then
8136	ac_cv_working_alloca_h=yes	7359	ac_cv_working_alloca_h=yes
8137	else	7360	else
8138	echo "$as_me: failed program was:" >&5
8139	sed 's/^/| /' conftest.$ac_ext >&5
8140
8141	ac_cv_working_alloca_h=no	7361	ac_cv_working_alloca_h=no
8142	fi	7362	fi
8143
8144	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7363	rm -f core conftest.err conftest.$ac_objext \
8145	conftest$ac_exeext conftest.$ac_ext	7364	conftest$ac_exeext conftest.$ac_ext
8146	fi	7365	fi
8147	{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7366	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8148	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }	7367	$as_echo "$ac_cv_working_alloca_h" >&6; }
8149	if test $ac_cv_working_alloca_h = yes; then	7368	if test $ac_cv_working_alloca_h = yes; then
8150		7369
8151	cat >>confdefs.h <<\_ACEOF	7370	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8152	#define HAVE_ALLOCA_H 1
8153	_ACEOF
8154		7371
8155	fi	7372	fi
8156		7373
8157	{ echo "$as_me:$LINENO: checking for alloca" >&5	7374	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8158	echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }	7375	$as_echo_n "checking for alloca... " >&6; }
8159	if test "${ac_cv_func_alloca_works+set}" = set; then	7376	if ${ac_cv_func_alloca_works+:} false; then :
8160	echo $ECHO_N "(cached) $ECHO_C" >&6	7377	$as_echo_n "(cached) " >&6
8161	else	7378	else
8162	cat >conftest.$ac_ext <<_ACEOF
8163	/* confdefs.h. */
8164	_ACEOF
8165	cat confdefs.h >>conftest.$ac_ext	7379	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8166	cat >>conftest.$ac_ext <<_ACEOF
8167	/* end confdefs.h. */	7380	/* end confdefs.h. */
8168	#ifdef __GNUC__	7381	#ifdef __GNUC__
8169	# define alloca __builtin_alloca	7382	# define alloca __builtin_alloca
8170	#else	7383	#else
8171	# ifdef _MSC_VER	7384	# ifdef _MSC_VER
…		…
8177	# else	7390	# else
8178	# ifdef _AIX	7391	# ifdef _AIX
8179	#pragma alloca	7392	#pragma alloca
8180	# else	7393	# else
8181	# ifndef alloca /* predefined by HP cc +Olibcalls */	7394	# ifndef alloca /* predefined by HP cc +Olibcalls */
8182	char *alloca ();	7395	void *alloca (size_t);
8183	# endif	7396	# endif
8184	# endif	7397	# endif
8185	# endif	7398	# endif
8186	# endif	7399	# endif
8187	#endif	7400	#endif
…		…
8193	if (p) return 0;	7406	if (p) return 0;
8194	;	7407	;
8195	return 0;	7408	return 0;
8196	}	7409	}
8197	_ACEOF	7410	_ACEOF
8198	rm -f conftest.$ac_objext conftest$ac_exeext	7411	if ac_fn_c_try_link "$LINENO"; then :
8199	if { (ac_try="$ac_link"
8200	case "(($ac_try" in
8201	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8202	*) ac_try_echo=$ac_try;;
8203	esac
8204	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8205	(eval "$ac_link") 2>conftest.er1
8206	ac_status=$?
8207	grep -v '^ *+' conftest.er1 >conftest.err
8208	rm -f conftest.er1
8209	cat conftest.err >&5
8210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8211	(exit $ac_status); } && {
8212	test -z "$ac_c_werror_flag" ||
8213	test ! -s conftest.err
8214	} && test -s conftest$ac_exeext &&
8215	$as_test_x conftest$ac_exeext; then
8216	ac_cv_func_alloca_works=yes	7412	ac_cv_func_alloca_works=yes
8217	else	7413	else
8218	echo "$as_me: failed program was:" >&5
8219	sed 's/^/| /' conftest.$ac_ext >&5
8220
8221	ac_cv_func_alloca_works=no	7414	ac_cv_func_alloca_works=no
8222	fi	7415	fi
8223
8224	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7416	rm -f core conftest.err conftest.$ac_objext \
8225	conftest$ac_exeext conftest.$ac_ext	7417	conftest$ac_exeext conftest.$ac_ext
8226	fi	7418	fi
8227	{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8228	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }	7420	$as_echo "$ac_cv_func_alloca_works" >&6; }
8229		7421
8230	if test $ac_cv_func_alloca_works = yes; then	7422	if test $ac_cv_func_alloca_works = yes; then
8231		7423
8232	cat >>confdefs.h <<\_ACEOF	7424	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8233	#define HAVE_ALLOCA 1
8234	_ACEOF
8235		7425
8236	else	7426	else
8237	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7427	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8238	# that cause trouble. Some versions do not even contain alloca or	7428	# that cause trouble. Some versions do not even contain alloca or
8239	# contain a buggy version. If you still want to use their alloca,	7429	# contain a buggy version. If you still want to use their alloca,
8240	# use ar to extract alloca.o from them instead of compiling alloca.c.	7430	# use ar to extract alloca.o from them instead of compiling alloca.c.
8241		7431
8242	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext	7432	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8243		7433
8244	cat >>confdefs.h <<\_ACEOF	7434	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8245	#define C_ALLOCA 1
8246	_ACEOF
8247		7435
8248		7436
8249	{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7437	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8250	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }	7438	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8251	if test "${ac_cv_os_cray+set}" = set; then	7439	if ${ac_cv_os_cray+:} false; then :
8252	echo $ECHO_N "(cached) $ECHO_C" >&6	7440	$as_echo_n "(cached) " >&6
8253	else	7441	else
8254	cat >conftest.$ac_ext <<_ACEOF
8255	/* confdefs.h. */
8256	_ACEOF
8257	cat confdefs.h >>conftest.$ac_ext	7442	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8258	cat >>conftest.$ac_ext <<_ACEOF
8259	/* end confdefs.h. */	7443	/* end confdefs.h. */
8260	#if defined CRAY && ! defined CRAY2	7444	#if defined CRAY && ! defined CRAY2
8261	webecray	7445	webecray
8262	#else	7446	#else
8263	wenotbecray	7447	wenotbecray
8264	#endif	7448	#endif
8265		7449
8266	_ACEOF	7450	_ACEOF
8267	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7451	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8268	$EGREP "webecray" >/dev/null 2>&1; then	7452	$EGREP "webecray" >/dev/null 2>&1; then :
8269	ac_cv_os_cray=yes	7453	ac_cv_os_cray=yes
8270	else	7454	else
8271	ac_cv_os_cray=no	7455	ac_cv_os_cray=no
8272	fi	7456	fi
8273	rm -f conftest*	7457	rm -f conftest*
8274		7458
8275	fi	7459	fi
8276	{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7460	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8277	echo "${ECHO_T}$ac_cv_os_cray" >&6; }	7461	$as_echo "$ac_cv_os_cray" >&6; }
8278	if test $ac_cv_os_cray = yes; then	7462	if test $ac_cv_os_cray = yes; then
8279	for ac_func in _getb67 GETB67 getb67; do	7463	for ac_func in _getb67 GETB67 getb67; do
8280	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7464	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8281	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7465	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8282	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7466	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8283	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8284	echo $ECHO_N "(cached) $ECHO_C" >&6
8285	else
8286	cat >conftest.$ac_ext <<_ACEOF
8287	/* confdefs.h. */
8288	_ACEOF
8289	cat confdefs.h >>conftest.$ac_ext
8290	cat >>conftest.$ac_ext <<_ACEOF
8291	/* end confdefs.h. */
8292	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8293	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8294	#define $ac_func innocuous_$ac_func
8295
8296	/* System header to define __stub macros and hopefully few prototypes,
8297	which can conflict with char $ac_func (); below.
8298	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8299	<limits.h> exists even on freestanding compilers. */
8300
8301	#ifdef __STDC__
8302	# include <limits.h>
8303	#else
8304	# include <assert.h>
8305	#endif
8306
8307	#undef $ac_func
8308
8309	/* Override any GCC internal prototype to avoid an error.
8310	Use char because int might match the return type of a GCC
8311	builtin and then its argument prototype would still apply. */
8312	#ifdef __cplusplus
8313	extern "C"
8314	#endif
8315	char $ac_func ();
8316	/* The GNU C library defines this for functions which it implements
8317	to always fail with ENOSYS. Some functions are actually named
8318	something starting with __ and the normal name is an alias. */
8319	#if defined __stub_$ac_func || defined __stub___$ac_func
8320	choke me
8321	#endif
8322
8323	int
8324	main ()
8325	{
8326	return $ac_func ();
8327	;
8328	return 0;
8329	}
8330	_ACEOF
8331	rm -f conftest.$ac_objext conftest$ac_exeext
8332	if { (ac_try="$ac_link"
8333	case "(($ac_try" in
8334	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8335	*) ac_try_echo=$ac_try;;
8336	esac
8337	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8338	(eval "$ac_link") 2>conftest.er1
8339	ac_status=$?
8340	grep -v '^ *+' conftest.er1 >conftest.err
8341	rm -f conftest.er1
8342	cat conftest.err >&5
8343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8344	(exit $ac_status); } && {
8345	test -z "$ac_c_werror_flag" ||
8346	test ! -s conftest.err
8347	} && test -s conftest$ac_exeext &&
8348	$as_test_x conftest$ac_exeext; then
8349	eval "$as_ac_var=yes"
8350	else
8351	echo "$as_me: failed program was:" >&5
8352	sed 's/^/| /' conftest.$ac_ext >&5
8353
8354	eval "$as_ac_var=no"
8355	fi
8356
8357	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8358	conftest$ac_exeext conftest.$ac_ext
8359	fi
8360	ac_res=`eval echo '${'$as_ac_var'}'`
8361	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8362	echo "${ECHO_T}$ac_res" >&6; }
8363	if test `eval echo '${'$as_ac_var'}'` = yes; then
8364		7467
8365	cat >>confdefs.h <<_ACEOF	7468	cat >>confdefs.h <<_ACEOF
8366	#define CRAY_STACKSEG_END $ac_func	7469	#define CRAY_STACKSEG_END $ac_func
8367	_ACEOF	7470	_ACEOF
8368		7471
…		…
8370	fi	7473	fi
8371		7474
8372	done	7475	done
8373	fi	7476	fi
8374		7477
8375	{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7478	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8376	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }	7479	$as_echo_n "checking stack direction for C alloca... " >&6; }
8377	if test "${ac_cv_c_stack_direction+set}" = set; then	7480	if ${ac_cv_c_stack_direction+:} false; then :
8378	echo $ECHO_N "(cached) $ECHO_C" >&6	7481	$as_echo_n "(cached) " >&6
8379	else	7482	else
8380	if test "$cross_compiling" = yes; then	7483	if test "$cross_compiling" = yes; then :
8381	ac_cv_c_stack_direction=0	7484	ac_cv_c_stack_direction=0
8382	else	7485	else
8383	cat >conftest.$ac_ext <<_ACEOF
8384	/* confdefs.h. */
8385	_ACEOF
8386	cat confdefs.h >>conftest.$ac_ext	7486	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8387	cat >>conftest.$ac_ext <<_ACEOF
8388	/* end confdefs.h. */	7487	/* end confdefs.h. */
8389	$ac_includes_default	7488	$ac_includes_default
8390	int	7489	int
8391	find_stack_direction ()	7490	find_stack_direction (int *addr, int depth)
8392	{	7491	{
8393	static char *addr = 0;	7492	int dir, dummy = 0;
8394	auto char dummy;
8395	if (addr == 0)	7493	if (! addr)
8396	{
8397	addr = &dummy;	7494	addr = &dummy;
8398	return find_stack_direction ();	7495	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8399	}	7496	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8400	else	7497	return dir + dummy;
8401	return (&dummy > addr) ? 1 : -1;
8402	}	7498	}
8403		7499
8404	int	7500	int
8405	main ()	7501	main (int argc, char **argv)
8406	{	7502	{
8407	return find_stack_direction () < 0;	7503	return find_stack_direction (0, argc + !argv + 20) < 0;
8408	}	7504	}
8409	_ACEOF	7505	_ACEOF
8410	rm -f conftest$ac_exeext	7506	if ac_fn_c_try_run "$LINENO"; then :
8411	if { (ac_try="$ac_link"
8412	case "(($ac_try" in
8413	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8414	*) ac_try_echo=$ac_try;;
8415	esac
8416	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8417	(eval "$ac_link") 2>&5
8418	ac_status=$?
8419	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8420	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8421	{ (case "(($ac_try" in
8422	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8423	*) ac_try_echo=$ac_try;;
8424	esac
8425	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8426	(eval "$ac_try") 2>&5
8427	ac_status=$?
8428	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8429	(exit $ac_status); }; }; then
8430	ac_cv_c_stack_direction=1	7507	ac_cv_c_stack_direction=1
8431	else	7508	else
8432	echo "$as_me: program exited with status $ac_status" >&5
8433	echo "$as_me: failed program was:" >&5
8434	sed 's/^/| /' conftest.$ac_ext >&5
8435
8436	( exit $ac_status )
8437	ac_cv_c_stack_direction=-1	7509	ac_cv_c_stack_direction=-1
8438	fi	7510	fi
8439	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7511	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7512	conftest.$ac_objext conftest.beam conftest.$ac_ext
8440	fi	7513	fi
8441		7514
8442
8443	fi	7515	fi
8444	{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7516	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8445	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }	7517	$as_echo "$ac_cv_c_stack_direction" >&6; }
8446
8447	cat >>confdefs.h <<_ACEOF	7518	cat >>confdefs.h <<_ACEOF
8448	#define STACK_DIRECTION $ac_cv_c_stack_direction	7519	#define STACK_DIRECTION $ac_cv_c_stack_direction
8449	_ACEOF	7520	_ACEOF
8450		7521
8451		7522
8452	fi	7523	fi
8453		7524
8454		7525
8455		7526
8456	{ echo "$as_me:$LINENO: checking for socket" >&5	7527	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8457	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
8458	if test "${ac_cv_func_socket+set}" = set; then
8459	echo $ECHO_N "(cached) $ECHO_C" >&6
8460	else
8461	cat >conftest.$ac_ext <<_ACEOF
8462	/* confdefs.h. */
8463	_ACEOF
8464	cat confdefs.h >>conftest.$ac_ext
8465	cat >>conftest.$ac_ext <<_ACEOF
8466	/* end confdefs.h. */
8467	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8468	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8469	#define socket innocuous_socket
8470
8471	/* System header to define __stub macros and hopefully few prototypes,
8472	which can conflict with char socket (); below.
8473	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8474	<limits.h> exists even on freestanding compilers. */
8475
8476	#ifdef __STDC__
8477	# include <limits.h>
8478	#else
8479	# include <assert.h>
8480	#endif
8481
8482	#undef socket
8483
8484	/* Override any GCC internal prototype to avoid an error.
8485	Use char because int might match the return type of a GCC
8486	builtin and then its argument prototype would still apply. */
8487	#ifdef __cplusplus
8488	extern "C"
8489	#endif
8490	char socket ();
8491	/* The GNU C library defines this for functions which it implements
8492	to always fail with ENOSYS. Some functions are actually named
8493	something starting with __ and the normal name is an alias. */
8494	#if defined __stub_socket || defined __stub___socket
8495	choke me
8496	#endif
8497
8498	int
8499	main ()
8500	{
8501	return socket ();
8502	;
8503	return 0;
8504	}
8505	_ACEOF
8506	rm -f conftest.$ac_objext conftest$ac_exeext
8507	if { (ac_try="$ac_link"
8508	case "(($ac_try" in
8509	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8510	*) ac_try_echo=$ac_try;;
8511	esac
8512	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8513	(eval "$ac_link") 2>conftest.er1
8514	ac_status=$?
8515	grep -v '^ *+' conftest.er1 >conftest.err
8516	rm -f conftest.er1
8517	cat conftest.err >&5
8518	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8519	(exit $ac_status); } && {
8520	test -z "$ac_c_werror_flag" ||
8521	test ! -s conftest.err
8522	} && test -s conftest$ac_exeext &&
8523	$as_test_x conftest$ac_exeext; then
8524	ac_cv_func_socket=yes
8525	else
8526	echo "$as_me: failed program was:" >&5
8527	sed 's/^/| /' conftest.$ac_ext >&5
8528
8529	ac_cv_func_socket=no
8530	fi
8531
8532	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8533	conftest$ac_exeext conftest.$ac_ext
8534	fi
8535	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8536	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
8537	if test $ac_cv_func_socket = yes; then	7528	if test "x$ac_cv_func_socket" = xyes; then :
8538	:
8539	else
8540		7529
		7530	else
8541		7531
8542	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7532	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8543	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	7533	$as_echo_n "checking for connect in -lsocket... " >&6; }
8544	if test "${ac_cv_lib_socket_connect+set}" = set; then	7534	if ${ac_cv_lib_socket_connect+:} false; then :
8545	echo $ECHO_N "(cached) $ECHO_C" >&6	7535	$as_echo_n "(cached) " >&6
8546	else	7536	else
8547	ac_check_lib_save_LIBS=$LIBS	7537	ac_check_lib_save_LIBS=$LIBS
8548	LIBS="-lsocket $LIBS"	7538	LIBS="-lsocket $LIBS"
8549	cat >conftest.$ac_ext <<_ACEOF
8550	/* confdefs.h. */
8551	_ACEOF
8552	cat confdefs.h >>conftest.$ac_ext	7539	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8553	cat >>conftest.$ac_ext <<_ACEOF
8554	/* end confdefs.h. */	7540	/* end confdefs.h. */
8555		7541
8556	/* Override any GCC internal prototype to avoid an error.	7542	/* Override any GCC internal prototype to avoid an error.
8557	Use char because int might match the return type of a GCC	7543	Use char because int might match the return type of a GCC
8558	builtin and then its argument prototype would still apply. */	7544	builtin and then its argument prototype would still apply. */
…		…
8566	return connect ();	7552	return connect ();
8567	;	7553	;
8568	return 0;	7554	return 0;
8569	}	7555	}
8570	_ACEOF	7556	_ACEOF
8571	rm -f conftest.$ac_objext conftest$ac_exeext	7557	if ac_fn_c_try_link "$LINENO"; then :
8572	if { (ac_try="$ac_link"
8573	case "(($ac_try" in
8574	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8575	*) ac_try_echo=$ac_try;;
8576	esac
8577	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8578	(eval "$ac_link") 2>conftest.er1
8579	ac_status=$?
8580	grep -v '^ *+' conftest.er1 >conftest.err
8581	rm -f conftest.er1
8582	cat conftest.err >&5
8583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8584	(exit $ac_status); } && {
8585	test -z "$ac_c_werror_flag" ||
8586	test ! -s conftest.err
8587	} && test -s conftest$ac_exeext &&
8588	$as_test_x conftest$ac_exeext; then
8589	ac_cv_lib_socket_connect=yes	7558	ac_cv_lib_socket_connect=yes
8590	else	7559	else
8591	echo "$as_me: failed program was:" >&5
8592	sed 's/^/| /' conftest.$ac_ext >&5
8593
8594	ac_cv_lib_socket_connect=no	7560	ac_cv_lib_socket_connect=no
8595	fi	7561	fi
8596
8597	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7562	rm -f core conftest.err conftest.$ac_objext \
8598	conftest$ac_exeext conftest.$ac_ext	7563	conftest$ac_exeext conftest.$ac_ext
8599	LIBS=$ac_check_lib_save_LIBS	7564	LIBS=$ac_check_lib_save_LIBS
8600	fi	7565	fi
8601	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7566	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8602	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	7567	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8603	if test $ac_cv_lib_socket_connect = yes; then	7568	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8604	cat >>confdefs.h <<_ACEOF	7569	cat >>confdefs.h <<_ACEOF
8605	#define HAVE_LIBSOCKET 1	7570	#define HAVE_LIBSOCKET 1
8606	_ACEOF	7571	_ACEOF
8607		7572
8608	LIBS="-lsocket $LIBS"	7573	LIBS="-lsocket $LIBS"
…		…
8610	fi	7575	fi
8611		7576
8612		7577
8613	fi	7578	fi
8614		7579
8615	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	7580	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8616	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
8617	if test "${ac_cv_func_gethostbyname+set}" = set; then
8618	echo $ECHO_N "(cached) $ECHO_C" >&6
8619	else
8620	cat >conftest.$ac_ext <<_ACEOF
8621	/* confdefs.h. */
8622	_ACEOF
8623	cat confdefs.h >>conftest.$ac_ext
8624	cat >>conftest.$ac_ext <<_ACEOF
8625	/* end confdefs.h. */
8626	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8627	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8628	#define gethostbyname innocuous_gethostbyname
8629
8630	/* System header to define __stub macros and hopefully few prototypes,
8631	which can conflict with char gethostbyname (); below.
8632	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8633	<limits.h> exists even on freestanding compilers. */
8634
8635	#ifdef __STDC__
8636	# include <limits.h>
8637	#else
8638	# include <assert.h>
8639	#endif
8640
8641	#undef gethostbyname
8642
8643	/* Override any GCC internal prototype to avoid an error.
8644	Use char because int might match the return type of a GCC
8645	builtin and then its argument prototype would still apply. */
8646	#ifdef __cplusplus
8647	extern "C"
8648	#endif
8649	char gethostbyname ();
8650	/* The GNU C library defines this for functions which it implements
8651	to always fail with ENOSYS. Some functions are actually named
8652	something starting with __ and the normal name is an alias. */
8653	#if defined __stub_gethostbyname || defined __stub___gethostbyname
8654	choke me
8655	#endif
8656
8657	int
8658	main ()
8659	{
8660	return gethostbyname ();
8661	;
8662	return 0;
8663	}
8664	_ACEOF
8665	rm -f conftest.$ac_objext conftest$ac_exeext
8666	if { (ac_try="$ac_link"
8667	case "(($ac_try" in
8668	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8669	*) ac_try_echo=$ac_try;;
8670	esac
8671	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8672	(eval "$ac_link") 2>conftest.er1
8673	ac_status=$?
8674	grep -v '^ *+' conftest.er1 >conftest.err
8675	rm -f conftest.er1
8676	cat conftest.err >&5
8677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8678	(exit $ac_status); } && {
8679	test -z "$ac_c_werror_flag" ||
8680	test ! -s conftest.err
8681	} && test -s conftest$ac_exeext &&
8682	$as_test_x conftest$ac_exeext; then
8683	ac_cv_func_gethostbyname=yes
8684	else
8685	echo "$as_me: failed program was:" >&5
8686	sed 's/^/| /' conftest.$ac_ext >&5
8687
8688	ac_cv_func_gethostbyname=no
8689	fi
8690
8691	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8692	conftest$ac_exeext conftest.$ac_ext
8693	fi
8694	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8695	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
8696	if test $ac_cv_func_gethostbyname = yes; then	7581	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8697	:
8698	else
8699		7582
		7583	else
8700		7584
8701	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7585	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8702	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	7586	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8703	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7587	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8704	echo $ECHO_N "(cached) $ECHO_C" >&6	7588	$as_echo_n "(cached) " >&6
8705	else	7589	else
8706	ac_check_lib_save_LIBS=$LIBS	7590	ac_check_lib_save_LIBS=$LIBS
8707	LIBS="-lnsl $LIBS"	7591	LIBS="-lnsl $LIBS"
8708	cat >conftest.$ac_ext <<_ACEOF
8709	/* confdefs.h. */
8710	_ACEOF
8711	cat confdefs.h >>conftest.$ac_ext	7592	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8712	cat >>conftest.$ac_ext <<_ACEOF
8713	/* end confdefs.h. */	7593	/* end confdefs.h. */
8714		7594
8715	/* Override any GCC internal prototype to avoid an error.	7595	/* Override any GCC internal prototype to avoid an error.
8716	Use char because int might match the return type of a GCC	7596	Use char because int might match the return type of a GCC
8717	builtin and then its argument prototype would still apply. */	7597	builtin and then its argument prototype would still apply. */
…		…
8725	return gethostbyname ();	7605	return gethostbyname ();
8726	;	7606	;
8727	return 0;	7607	return 0;
8728	}	7608	}
8729	_ACEOF	7609	_ACEOF
8730	rm -f conftest.$ac_objext conftest$ac_exeext	7610	if ac_fn_c_try_link "$LINENO"; then :
8731	if { (ac_try="$ac_link"
8732	case "(($ac_try" in
8733	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8734	*) ac_try_echo=$ac_try;;
8735	esac
8736	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8737	(eval "$ac_link") 2>conftest.er1
8738	ac_status=$?
8739	grep -v '^ *+' conftest.er1 >conftest.err
8740	rm -f conftest.er1
8741	cat conftest.err >&5
8742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8743	(exit $ac_status); } && {
8744	test -z "$ac_c_werror_flag" ||
8745	test ! -s conftest.err
8746	} && test -s conftest$ac_exeext &&
8747	$as_test_x conftest$ac_exeext; then
8748	ac_cv_lib_nsl_gethostbyname=yes	7611	ac_cv_lib_nsl_gethostbyname=yes
8749	else	7612	else
8750	echo "$as_me: failed program was:" >&5
8751	sed 's/^/| /' conftest.$ac_ext >&5
8752
8753	ac_cv_lib_nsl_gethostbyname=no	7613	ac_cv_lib_nsl_gethostbyname=no
8754	fi	7614	fi
8755
8756	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7615	rm -f core conftest.err conftest.$ac_objext \
8757	conftest$ac_exeext conftest.$ac_ext	7616	conftest$ac_exeext conftest.$ac_ext
8758	LIBS=$ac_check_lib_save_LIBS	7617	LIBS=$ac_check_lib_save_LIBS
8759	fi	7618	fi
8760	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7619	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8761	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	7620	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8762	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7621	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8763	cat >>confdefs.h <<_ACEOF	7622	cat >>confdefs.h <<_ACEOF
8764	#define HAVE_LIBNSL 1	7623	#define HAVE_LIBNSL 1
8765	_ACEOF	7624	_ACEOF
8766		7625
8767	LIBS="-lnsl $LIBS"	7626	LIBS="-lnsl $LIBS"
…		…
8771		7630
8772	fi	7631	fi
8773		7632
8774		7633
8775		7634
8776
8777
8778
8779
8780
8781
8782
8783
8784	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h sys/eventfd.h	7635	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
8785	do	7636	do :
8786	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7637	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8787	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7638	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8788	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7639	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8789	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7640	cat >>confdefs.h <<_ACEOF
8790	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7641	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8791	echo $ECHO_N "(cached) $ECHO_C" >&6
8792	fi
8793	ac_res=`eval echo '${'$as_ac_Header'}'`
8794	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8795	echo "${ECHO_T}$ac_res" >&6; }
8796	else
8797	# Is the header compilable?
8798	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8799	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8800	cat >conftest.$ac_ext <<_ACEOF
8801	/* confdefs.h. */
8802	_ACEOF	7642	_ACEOF
		7643
		7644	fi
		7645
		7646	done
		7647
		7648
		7649	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7650	do :
		7651	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7652	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7653	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7654	cat >>confdefs.h <<_ACEOF
		7655	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7656	_ACEOF
		7657
		7658	fi
		7659	done
		7660
		7661
		7662	for ac_func in clock_gettime
		7663	do :
		7664	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7665	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7666	cat >>confdefs.h <<_ACEOF
		7667	#define HAVE_CLOCK_GETTIME 1
		7668	_ACEOF
		7669
		7670	else
		7671
		7672	if test $(uname) = Linux; then
		7673	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7674	$as_echo_n "checking for clock_gettime syscall... " >&6; }
8803	cat confdefs.h >>conftest.$ac_ext	7675	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8804	cat >>conftest.$ac_ext <<_ACEOF
8805	/* end confdefs.h. */	7676	/* end confdefs.h. */
8806	$ac_includes_default
8807	#include <$ac_header>
8808	_ACEOF
8809	rm -f conftest.$ac_objext
8810	if { (ac_try="$ac_compile"
8811	case "(($ac_try" in
8812	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8813	*) ac_try_echo=$ac_try;;
8814	esac
8815	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8816	(eval "$ac_compile") 2>conftest.er1
8817	ac_status=$?
8818	grep -v '^ *+' conftest.er1 >conftest.err
8819	rm -f conftest.er1
8820	cat conftest.err >&5
8821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8822	(exit $ac_status); } && {
8823	test -z "$ac_c_werror_flag" ||
8824	test ! -s conftest.err
8825	} && test -s conftest.$ac_objext; then
8826	ac_header_compiler=yes
8827	else
8828	echo "$as_me: failed program was:" >&5
8829	sed 's/^/| /' conftest.$ac_ext >&5
8830
8831	ac_header_compiler=no
8832	fi
8833
8834	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8835	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8836	echo "${ECHO_T}$ac_header_compiler" >&6; }
8837
8838	# Is the header present?
8839	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8840	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8841	cat >conftest.$ac_ext <<_ACEOF
8842	/* confdefs.h. */
8843	_ACEOF
8844	cat confdefs.h >>conftest.$ac_ext
8845	cat >>conftest.$ac_ext <<_ACEOF
8846	/* end confdefs.h. */
8847	#include <$ac_header>
8848	_ACEOF
8849	if { (ac_try="$ac_cpp conftest.$ac_ext"
8850	case "(($ac_try" in
8851	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8852	*) ac_try_echo=$ac_try;;
8853	esac
8854	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8855	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8856	ac_status=$?
8857	grep -v '^ *+' conftest.er1 >conftest.err
8858	rm -f conftest.er1
8859	cat conftest.err >&5
8860	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8861	(exit $ac_status); } >/dev/null && {
8862	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8863	test ! -s conftest.err
8864	}; then
8865	ac_header_preproc=yes
8866	else
8867	echo "$as_me: failed program was:" >&5
8868	sed 's/^/| /' conftest.$ac_ext >&5
8869
8870	ac_header_preproc=no
8871	fi
8872
8873	rm -f conftest.err conftest.$ac_ext
8874	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8875	echo "${ECHO_T}$ac_header_preproc" >&6; }
8876
8877	# So? What about this header?
8878	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8879	yes:no: )
8880	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8881	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8882	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8883	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8884	ac_header_preproc=yes
8885	;;
8886	no:yes:* )
8887	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8888	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8889	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8890	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8891	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8892	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8893	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8894	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8895	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8896	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8897	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8898	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8899
8900	;;
8901	esac
8902	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8903	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8904	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8905	echo $ECHO_N "(cached) $ECHO_C" >&6
8906	else
8907	eval "$as_ac_Header=\$ac_header_preproc"
8908	fi
8909	ac_res=`eval echo '${'$as_ac_Header'}'`
8910	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8911	echo "${ECHO_T}$ac_res" >&6; }
8912
8913	fi
8914	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8915	cat >>confdefs.h <<_ACEOF
8916	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8917	_ACEOF
8918
8919	fi
8920
8921	done
8922
8923
8924
8925
8926
8927
8928
8929
8930
8931	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd
8932	do
8933	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8934	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
8935	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8936	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8937	echo $ECHO_N "(cached) $ECHO_C" >&6
8938	else
8939	cat >conftest.$ac_ext <<_ACEOF
8940	/* confdefs.h. */
8941	_ACEOF
8942	cat confdefs.h >>conftest.$ac_ext
8943	cat >>conftest.$ac_ext <<_ACEOF
8944	/* end confdefs.h. */
8945	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8946	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8947	#define $ac_func innocuous_$ac_func
8948
8949	/* System header to define __stub macros and hopefully few prototypes,
8950	which can conflict with char $ac_func (); below.
8951	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8952	<limits.h> exists even on freestanding compilers. */
8953
8954	#ifdef __STDC__
8955	# include <limits.h>	7677	#include <unistd.h>
8956	#else	7678	#include <sys/syscall.h>
8957	# include <assert.h>
8958	#endif
8959
8960	#undef $ac_func
8961
8962	/* Override any GCC internal prototype to avoid an error.
8963	Use char because int might match the return type of a GCC
8964	builtin and then its argument prototype would still apply. */
8965	#ifdef __cplusplus
8966	extern "C"
8967	#endif
8968	char $ac_func ();
8969	/* The GNU C library defines this for functions which it implements
8970	to always fail with ENOSYS. Some functions are actually named
8971	something starting with __ and the normal name is an alias. */
8972	#if defined __stub_$ac_func || defined __stub___$ac_func
8973	choke me
8974	#endif
8975
8976	int
8977	main ()
8978	{
8979	return $ac_func ();
8980	;
8981	return 0;
8982	}
8983	_ACEOF
8984	rm -f conftest.$ac_objext conftest$ac_exeext
8985	if { (ac_try="$ac_link"
8986	case "(($ac_try" in
8987	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8988	*) ac_try_echo=$ac_try;;
8989	esac
8990	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8991	(eval "$ac_link") 2>conftest.er1
8992	ac_status=$?
8993	grep -v '^ *+' conftest.er1 >conftest.err
8994	rm -f conftest.er1
8995	cat conftest.err >&5
8996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8997	(exit $ac_status); } && {
8998	test -z "$ac_c_werror_flag" ||
8999	test ! -s conftest.err
9000	} && test -s conftest$ac_exeext &&
9001	$as_test_x conftest$ac_exeext; then
9002	eval "$as_ac_var=yes"
9003	else
9004	echo "$as_me: failed program was:" >&5
9005	sed 's/^/| /' conftest.$ac_ext >&5
9006
9007	eval "$as_ac_var=no"
9008	fi
9009
9010	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9011	conftest$ac_exeext conftest.$ac_ext
9012	fi
9013	ac_res=`eval echo '${'$as_ac_var'}'`
9014	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9015	echo "${ECHO_T}$ac_res" >&6; }
9016	if test `eval echo '${'$as_ac_var'}'` = yes; then
9017	cat >>confdefs.h <<_ACEOF
9018	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9019	_ACEOF
9020
9021	fi
9022	done
9023
9024
9025	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
9026	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
9027	if test "${ac_cv_func_clock_gettime+set}" = set; then
9028	echo $ECHO_N "(cached) $ECHO_C" >&6
9029	else
9030	cat >conftest.$ac_ext <<_ACEOF
9031	/* confdefs.h. */
9032	_ACEOF
9033	cat confdefs.h >>conftest.$ac_ext
9034	cat >>conftest.$ac_ext <<_ACEOF
9035	/* end confdefs.h. */
9036	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
9037	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9038	#define clock_gettime innocuous_clock_gettime
9039
9040	/* System header to define __stub macros and hopefully few prototypes,
9041	which can conflict with char clock_gettime (); below.
9042	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9043	<limits.h> exists even on freestanding compilers. */
9044
9045	#ifdef __STDC__
9046	# include <limits.h>
9047	#else
9048	# include <assert.h>
9049	#endif
9050
9051	#undef clock_gettime
9052
9053	/* Override any GCC internal prototype to avoid an error.
9054	Use char because int might match the return type of a GCC
9055	builtin and then its argument prototype would still apply. */
9056	#ifdef __cplusplus
9057	extern "C"
9058	#endif
9059	char clock_gettime ();
9060	/* The GNU C library defines this for functions which it implements
9061	to always fail with ENOSYS. Some functions are actually named
9062	something starting with __ and the normal name is an alias. */
9063	#if defined __stub_clock_gettime || defined __stub___clock_gettime
9064	choke me
9065	#endif
9066
9067	int
9068	main ()
9069	{
9070	return clock_gettime ();
9071	;
9072	return 0;
9073	}
9074	_ACEOF
9075	rm -f conftest.$ac_objext conftest$ac_exeext
9076	if { (ac_try="$ac_link"
9077	case "(($ac_try" in
9078	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9079	*) ac_try_echo=$ac_try;;
9080	esac
9081	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9082	(eval "$ac_link") 2>conftest.er1
9083	ac_status=$?
9084	grep -v '^ *+' conftest.er1 >conftest.err
9085	rm -f conftest.er1
9086	cat conftest.err >&5
9087	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9088	(exit $ac_status); } && {
9089	test -z "$ac_c_werror_flag" ||
9090	test ! -s conftest.err
9091	} && test -s conftest$ac_exeext &&
9092	$as_test_x conftest$ac_exeext; then
9093	ac_cv_func_clock_gettime=yes
9094	else
9095	echo "$as_me: failed program was:" >&5
9096	sed 's/^/| /' conftest.$ac_ext >&5
9097
9098	ac_cv_func_clock_gettime=no
9099	fi
9100
9101	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9102	conftest$ac_exeext conftest.$ac_ext
9103	fi
9104	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
9105	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
9106	if test $ac_cv_func_clock_gettime = yes; then
9107	:
9108	else
9109
9110	if test $(uname) = Linux; then
9111	{ echo "$as_me:$LINENO: checking for clock_gettime syscall" >&5
9112	echo $ECHO_N "checking for clock_gettime syscall... $ECHO_C" >&6; }
9113	cat >conftest.$ac_ext <<_ACEOF
9114	/* confdefs.h. */
9115	_ACEOF
9116	cat confdefs.h >>conftest.$ac_ext
9117	cat >>conftest.$ac_ext <<_ACEOF
9118	/* end confdefs.h. */
9119	#include <syscall.h>
9120	#include <time.h>	7679	#include <time.h>
9121	int	7680	int
9122	main ()	7681	main ()
9123	{	7682	{
9124	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)	7683	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
9125	;	7684	;
9126	return 0;	7685	return 0;
9127	}	7686	}
9128	_ACEOF	7687	_ACEOF
9129	rm -f conftest.$ac_objext conftest$ac_exeext	7688	if ac_fn_c_try_link "$LINENO"; then :
9130	if { (ac_try="$ac_link"
9131	case "(($ac_try" in
9132	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9133	*) ac_try_echo=$ac_try;;
9134	esac
9135	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9136	(eval "$ac_link") 2>conftest.er1
9137	ac_status=$?
9138	grep -v '^ *+' conftest.er1 >conftest.err
9139	rm -f conftest.er1
9140	cat conftest.err >&5
9141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9142	(exit $ac_status); } && {
9143	test -z "$ac_c_werror_flag" ||
9144	test ! -s conftest.err
9145	} && test -s conftest$ac_exeext &&
9146	$as_test_x conftest$ac_exeext; then
9147	ac_have_clock_syscall=1	7689	ac_have_clock_syscall=1
9148		7690
9149	cat >>confdefs.h <<\_ACEOF	7691	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
9150	#define HAVE_CLOCK_SYSCALL 1
9151	_ACEOF
9152		7692
9153	{ echo "$as_me:$LINENO: result: yes" >&5	7693	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9154	echo "${ECHO_T}yes" >&6; }	7694	$as_echo "yes" >&6; }
9155	else	7695	else
9156	echo "$as_me: failed program was:" >&5
9157	sed 's/^/| /' conftest.$ac_ext >&5
9158
9159	{ echo "$as_me:$LINENO: result: no" >&5	7696	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9160	echo "${ECHO_T}no" >&6; }	7697	$as_echo "no" >&6; }
9161	fi	7698	fi
9162
9163	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7699	rm -f core conftest.err conftest.$ac_objext \
9164	conftest$ac_exeext conftest.$ac_ext	7700	conftest$ac_exeext conftest.$ac_ext
9165	fi	7701	fi
9166	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then	7702	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
9167
9168	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	7703	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
9169	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	7704	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
9170	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	7705	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
9171	echo $ECHO_N "(cached) $ECHO_C" >&6	7706	$as_echo_n "(cached) " >&6
9172	else	7707	else
9173	ac_check_lib_save_LIBS=$LIBS	7708	ac_check_lib_save_LIBS=$LIBS
9174	LIBS="-lrt $LIBS"	7709	LIBS="-lrt $LIBS"
9175	cat >conftest.$ac_ext <<_ACEOF
9176	/* confdefs.h. */
9177	_ACEOF
9178	cat confdefs.h >>conftest.$ac_ext	7710	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9179	cat >>conftest.$ac_ext <<_ACEOF
9180	/* end confdefs.h. */	7711	/* end confdefs.h. */
9181		7712
9182	/* Override any GCC internal prototype to avoid an error.	7713	/* Override any GCC internal prototype to avoid an error.
9183	Use char because int might match the return type of a GCC	7714	Use char because int might match the return type of a GCC
9184	builtin and then its argument prototype would still apply. */	7715	builtin and then its argument prototype would still apply. */
…		…
9192	return clock_gettime ();	7723	return clock_gettime ();
9193	;	7724	;
9194	return 0;	7725	return 0;
9195	}	7726	}
9196	_ACEOF	7727	_ACEOF
9197	rm -f conftest.$ac_objext conftest$ac_exeext	7728	if ac_fn_c_try_link "$LINENO"; then :
9198	if { (ac_try="$ac_link"
9199	case "(($ac_try" in
9200	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9201	*) ac_try_echo=$ac_try;;
9202	esac
9203	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9204	(eval "$ac_link") 2>conftest.er1
9205	ac_status=$?
9206	grep -v '^ *+' conftest.er1 >conftest.err
9207	rm -f conftest.er1
9208	cat conftest.err >&5
9209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9210	(exit $ac_status); } && {
9211	test -z "$ac_c_werror_flag" ||
9212	test ! -s conftest.err
9213	} && test -s conftest$ac_exeext &&
9214	$as_test_x conftest$ac_exeext; then
9215	ac_cv_lib_rt_clock_gettime=yes	7729	ac_cv_lib_rt_clock_gettime=yes
9216	else	7730	else
9217	echo "$as_me: failed program was:" >&5
9218	sed 's/^/| /' conftest.$ac_ext >&5
9219
9220	ac_cv_lib_rt_clock_gettime=no	7731	ac_cv_lib_rt_clock_gettime=no
9221	fi	7732	fi
9222
9223	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7733	rm -f core conftest.err conftest.$ac_objext \
9224	conftest$ac_exeext conftest.$ac_ext	7734	conftest$ac_exeext conftest.$ac_ext
9225	LIBS=$ac_check_lib_save_LIBS	7735	LIBS=$ac_check_lib_save_LIBS
9226	fi	7736	fi
9227	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	7737	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
9228	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	7738	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
9229	if test $ac_cv_lib_rt_clock_gettime = yes; then	7739	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
9230	cat >>confdefs.h <<_ACEOF	7740	cat >>confdefs.h <<_ACEOF
9231	#define HAVE_LIBRT 1	7741	#define HAVE_LIBRT 1
9232	_ACEOF	7742	_ACEOF
9233		7743
9234	LIBS="-lrt $LIBS"	7744	LIBS="-lrt $LIBS"
9235		7745
9236	fi	7746	fi
9237		7747
9238	unset ac_cv_func_clock_gettime	7748	unset ac_cv_func_clock_gettime
9239
9240	for ac_func in clock_gettime	7749	for ac_func in clock_gettime
9241	do	7750	do :
9242	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7751	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
9243	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7752	if test "x$ac_cv_func_clock_gettime" = xyes; then :
9244	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9245	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9246	echo $ECHO_N "(cached) $ECHO_C" >&6
9247	else
9248	cat >conftest.$ac_ext <<_ACEOF
9249	/* confdefs.h. */
9250	_ACEOF
9251	cat confdefs.h >>conftest.$ac_ext
9252	cat >>conftest.$ac_ext <<_ACEOF
9253	/* end confdefs.h. */
9254	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9255	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9256	#define $ac_func innocuous_$ac_func
9257
9258	/* System header to define __stub macros and hopefully few prototypes,
9259	which can conflict with char $ac_func (); below.
9260	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9261	<limits.h> exists even on freestanding compilers. */
9262
9263	#ifdef __STDC__
9264	# include <limits.h>
9265	#else
9266	# include <assert.h>
9267	#endif
9268
9269	#undef $ac_func
9270
9271	/* Override any GCC internal prototype to avoid an error.
9272	Use char because int might match the return type of a GCC
9273	builtin and then its argument prototype would still apply. */
9274	#ifdef __cplusplus
9275	extern "C"
9276	#endif
9277	char $ac_func ();
9278	/* The GNU C library defines this for functions which it implements
9279	to always fail with ENOSYS. Some functions are actually named
9280	something starting with __ and the normal name is an alias. */
9281	#if defined __stub_$ac_func || defined __stub___$ac_func
9282	choke me
9283	#endif
9284
9285	int
9286	main ()
9287	{
9288	return $ac_func ();
9289	;
9290	return 0;
9291	}
9292	_ACEOF
9293	rm -f conftest.$ac_objext conftest$ac_exeext
9294	if { (ac_try="$ac_link"
9295	case "(($ac_try" in
9296	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9297	*) ac_try_echo=$ac_try;;
9298	esac
9299	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9300	(eval "$ac_link") 2>conftest.er1
9301	ac_status=$?
9302	grep -v '^ *+' conftest.er1 >conftest.err
9303	rm -f conftest.er1
9304	cat conftest.err >&5
9305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9306	(exit $ac_status); } && {
9307	test -z "$ac_c_werror_flag" ||
9308	test ! -s conftest.err
9309	} && test -s conftest$ac_exeext &&
9310	$as_test_x conftest$ac_exeext; then
9311	eval "$as_ac_var=yes"
9312	else
9313	echo "$as_me: failed program was:" >&5
9314	sed 's/^/| /' conftest.$ac_ext >&5
9315
9316	eval "$as_ac_var=no"
9317	fi
9318
9319	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9320	conftest$ac_exeext conftest.$ac_ext
9321	fi
9322	ac_res=`eval echo '${'$as_ac_var'}'`
9323	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9324	echo "${ECHO_T}$ac_res" >&6; }
9325	if test `eval echo '${'$as_ac_var'}'` = yes; then
9326	cat >>confdefs.h <<_ACEOF	7753	cat >>confdefs.h <<_ACEOF
9327	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7754	#define HAVE_CLOCK_GETTIME 1
9328	_ACEOF	7755	_ACEOF
9329		7756
9330	fi	7757	fi
9331	done	7758	done
9332		7759
9333	fi	7760	fi
9334		7761
9335	fi	7762	fi
		7763	done
9336		7764
9337		7765
9338	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	7766	for ac_func in nanosleep
9339	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	7767	do :
9340	if test "${ac_cv_func_nanosleep+set}" = set; then	7768	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
9341	echo $ECHO_N "(cached) $ECHO_C" >&6
9342	else
9343	cat >conftest.$ac_ext <<_ACEOF
9344	/* confdefs.h. */
9345	_ACEOF
9346	cat confdefs.h >>conftest.$ac_ext
9347	cat >>conftest.$ac_ext <<_ACEOF
9348	/* end confdefs.h. */
9349	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
9350	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9351	#define nanosleep innocuous_nanosleep
9352
9353	/* System header to define __stub macros and hopefully few prototypes,
9354	which can conflict with char nanosleep (); below.
9355	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9356	<limits.h> exists even on freestanding compilers. */
9357
9358	#ifdef __STDC__
9359	# include <limits.h>
9360	#else
9361	# include <assert.h>
9362	#endif
9363
9364	#undef nanosleep
9365
9366	/* Override any GCC internal prototype to avoid an error.
9367	Use char because int might match the return type of a GCC
9368	builtin and then its argument prototype would still apply. */
9369	#ifdef __cplusplus
9370	extern "C"
9371	#endif
9372	char nanosleep ();
9373	/* The GNU C library defines this for functions which it implements
9374	to always fail with ENOSYS. Some functions are actually named
9375	something starting with __ and the normal name is an alias. */
9376	#if defined __stub_nanosleep || defined __stub___nanosleep
9377	choke me
9378	#endif
9379
9380	int
9381	main ()
9382	{
9383	return nanosleep ();
9384	;
9385	return 0;
9386	}
9387	_ACEOF
9388	rm -f conftest.$ac_objext conftest$ac_exeext
9389	if { (ac_try="$ac_link"
9390	case "(($ac_try" in
9391	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9392	*) ac_try_echo=$ac_try;;
9393	esac
9394	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9395	(eval "$ac_link") 2>conftest.er1
9396	ac_status=$?
9397	grep -v '^ *+' conftest.er1 >conftest.err
9398	rm -f conftest.er1
9399	cat conftest.err >&5
9400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9401	(exit $ac_status); } && {
9402	test -z "$ac_c_werror_flag" ||
9403	test ! -s conftest.err
9404	} && test -s conftest$ac_exeext &&
9405	$as_test_x conftest$ac_exeext; then
9406	ac_cv_func_nanosleep=yes
9407	else
9408	echo "$as_me: failed program was:" >&5
9409	sed 's/^/| /' conftest.$ac_ext >&5
9410
9411	ac_cv_func_nanosleep=no
9412	fi
9413
9414	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9415	conftest$ac_exeext conftest.$ac_ext
9416	fi
9417	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
9418	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
9419	if test $ac_cv_func_nanosleep = yes; then	7769	if test "x$ac_cv_func_nanosleep" = xyes; then :
9420	:	7770	cat >>confdefs.h <<_ACEOF
		7771	#define HAVE_NANOSLEEP 1
		7772	_ACEOF
		7773
9421	else	7774	else
9422		7775
9423	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	7776	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
9424
9425	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	7777	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
9426	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	7778	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
9427	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	7779	if ${ac_cv_lib_rt_nanosleep+:} false; then :
9428	echo $ECHO_N "(cached) $ECHO_C" >&6	7780	$as_echo_n "(cached) " >&6
9429	else	7781	else
9430	ac_check_lib_save_LIBS=$LIBS	7782	ac_check_lib_save_LIBS=$LIBS
9431	LIBS="-lrt $LIBS"	7783	LIBS="-lrt $LIBS"
9432	cat >conftest.$ac_ext <<_ACEOF
9433	/* confdefs.h. */
9434	_ACEOF
9435	cat confdefs.h >>conftest.$ac_ext	7784	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9436	cat >>conftest.$ac_ext <<_ACEOF
9437	/* end confdefs.h. */	7785	/* end confdefs.h. */
9438		7786
9439	/* Override any GCC internal prototype to avoid an error.	7787	/* Override any GCC internal prototype to avoid an error.
9440	Use char because int might match the return type of a GCC	7788	Use char because int might match the return type of a GCC
9441	builtin and then its argument prototype would still apply. */	7789	builtin and then its argument prototype would still apply. */
…		…
9449	return nanosleep ();	7797	return nanosleep ();
9450	;	7798	;
9451	return 0;	7799	return 0;
9452	}	7800	}
9453	_ACEOF	7801	_ACEOF
9454	rm -f conftest.$ac_objext conftest$ac_exeext	7802	if ac_fn_c_try_link "$LINENO"; then :
9455	if { (ac_try="$ac_link"
9456	case "(($ac_try" in
9457	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9458	*) ac_try_echo=$ac_try;;
9459	esac
9460	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9461	(eval "$ac_link") 2>conftest.er1
9462	ac_status=$?
9463	grep -v '^ *+' conftest.er1 >conftest.err
9464	rm -f conftest.er1
9465	cat conftest.err >&5
9466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9467	(exit $ac_status); } && {
9468	test -z "$ac_c_werror_flag" ||
9469	test ! -s conftest.err
9470	} && test -s conftest$ac_exeext &&
9471	$as_test_x conftest$ac_exeext; then
9472	ac_cv_lib_rt_nanosleep=yes	7803	ac_cv_lib_rt_nanosleep=yes
9473	else	7804	else
9474	echo "$as_me: failed program was:" >&5
9475	sed 's/^/| /' conftest.$ac_ext >&5
9476
9477	ac_cv_lib_rt_nanosleep=no	7805	ac_cv_lib_rt_nanosleep=no
9478	fi	7806	fi
9479
9480	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7807	rm -f core conftest.err conftest.$ac_objext \
9481	conftest$ac_exeext conftest.$ac_ext	7808	conftest$ac_exeext conftest.$ac_ext
9482	LIBS=$ac_check_lib_save_LIBS	7809	LIBS=$ac_check_lib_save_LIBS
9483	fi	7810	fi
9484	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	7811	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
9485	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	7812	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
9486	if test $ac_cv_lib_rt_nanosleep = yes; then	7813	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
9487	cat >>confdefs.h <<_ACEOF	7814	cat >>confdefs.h <<_ACEOF
9488	#define HAVE_LIBRT 1	7815	#define HAVE_LIBRT 1
9489	_ACEOF	7816	_ACEOF
9490		7817
9491	LIBS="-lrt $LIBS"	7818	LIBS="-lrt $LIBS"
9492		7819
9493	fi	7820	fi
9494		7821
9495	unset ac_cv_func_nanosleep	7822	unset ac_cv_func_nanosleep
9496
9497	for ac_func in nanosleep	7823	for ac_func in nanosleep
9498	do	7824	do :
9499	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7825	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
9500	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7826	if test "x$ac_cv_func_nanosleep" = xyes; then :
9501	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9502	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9503	echo $ECHO_N "(cached) $ECHO_C" >&6
9504	else
9505	cat >conftest.$ac_ext <<_ACEOF	7827	cat >>confdefs.h <<_ACEOF
9506	/* confdefs.h. */	7828	#define HAVE_NANOSLEEP 1
9507	_ACEOF	7829	_ACEOF
		7830
		7831	fi
		7832	done
		7833
		7834	fi
		7835
		7836	fi
		7837	done
		7838
		7839
		7840	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7841	LIBM=m
		7842	fi
		7843	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7844	$as_echo_n "checking for library containing floor... " >&6; }
		7845	if ${ac_cv_search_floor+:} false; then :
		7846	$as_echo_n "(cached) " >&6
		7847	else
		7848	ac_func_search_save_LIBS=$LIBS
9508	cat confdefs.h >>conftest.$ac_ext	7849	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9509	cat >>conftest.$ac_ext <<_ACEOF
9510	/* end confdefs.h. */	7850	/* end confdefs.h. */
9511	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9512	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9513	#define $ac_func innocuous_$ac_func
9514
9515	/* System header to define __stub macros and hopefully few prototypes,
9516	which can conflict with char $ac_func (); below.
9517	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9518	<limits.h> exists even on freestanding compilers. */
9519
9520	#ifdef __STDC__
9521	# include <limits.h>
9522	#else
9523	# include <assert.h>
9524	#endif
9525
9526	#undef $ac_func
9527		7851
9528	/* Override any GCC internal prototype to avoid an error.	7852	/* Override any GCC internal prototype to avoid an error.
9529	Use char because int might match the return type of a GCC	7853	Use char because int might match the return type of a GCC
9530	builtin and then its argument prototype would still apply. */	7854	builtin and then its argument prototype would still apply. */
9531	#ifdef __cplusplus	7855	#ifdef __cplusplus
9532	extern "C"	7856	extern "C"
9533	#endif	7857	#endif
9534	char $ac_func ();	7858	char floor ();
9535	/* The GNU C library defines this for functions which it implements
9536	to always fail with ENOSYS. Some functions are actually named
9537	something starting with __ and the normal name is an alias. */
9538	#if defined __stub_$ac_func || defined __stub___$ac_func
9539	choke me
9540	#endif
9541
9542	int	7859	int
9543	main ()	7860	main ()
9544	{	7861	{
9545	return $ac_func ();	7862	return floor ();
9546	;	7863	;
9547	return 0;	7864	return 0;
9548	}	7865	}
9549	_ACEOF	7866	_ACEOF
9550	rm -f conftest.$ac_objext conftest$ac_exeext	7867	for ac_lib in '' $LIBM; do
9551	if { (ac_try="$ac_link"	7868	if test -z "$ac_lib"; then
9552	case "(($ac_try" in	7869	ac_res="none required"
9553	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9554	*) ac_try_echo=$ac_try;;
9555	esac
9556	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9557	(eval "$ac_link") 2>conftest.er1
9558	ac_status=$?
9559	grep -v '^ *+' conftest.er1 >conftest.err
9560	rm -f conftest.er1
9561	cat conftest.err >&5
9562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9563	(exit $ac_status); } && {
9564	test -z "$ac_c_werror_flag" ||
9565	test ! -s conftest.err
9566	} && test -s conftest$ac_exeext &&
9567	$as_test_x conftest$ac_exeext; then
9568	eval "$as_ac_var=yes"
9569	else	7870	else
9570	echo "$as_me: failed program was:" >&5	7871	ac_res=-l$ac_lib
9571	sed 's/^/| /' conftest.$ac_ext >&5	7872	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9572		7873	fi
9573	eval "$as_ac_var=no"	7874	if ac_fn_c_try_link "$LINENO"; then :
		7875	ac_cv_search_floor=$ac_res
9574	fi	7876	fi
9575
9576	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7877	rm -f core conftest.err conftest.$ac_objext \
9577	conftest$ac_exeext conftest.$ac_ext	7878	conftest$ac_exeext
9578	fi	7879	if ${ac_cv_search_floor+:} false; then :
9579	ac_res=`eval echo '${'$as_ac_var'}'`	7880	break
9580	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9581	echo "${ECHO_T}$ac_res" >&6; }
9582	if test `eval echo '${'$as_ac_var'}'` = yes; then
9583	cat >>confdefs.h <<_ACEOF
9584	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9585	_ACEOF
9586
9587	fi	7881	fi
9588	done	7882	done
		7883	if ${ac_cv_search_floor+:} false; then :
9589		7884
9590	fi
9591
9592	fi
9593
9594
9595
9596	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
9597	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
9598	if test "${ac_cv_lib_m_ceil+set}" = set; then
9599	echo $ECHO_N "(cached) $ECHO_C" >&6
9600	else	7885	else
9601	ac_check_lib_save_LIBS=$LIBS	7886	ac_cv_search_floor=no
9602	LIBS="-lm $LIBS"
9603	cat >conftest.$ac_ext <<_ACEOF
9604	/* confdefs.h. */
9605	_ACEOF
9606	cat confdefs.h >>conftest.$ac_ext
9607	cat >>conftest.$ac_ext <<_ACEOF
9608	/* end confdefs.h. */
9609
9610	/* Override any GCC internal prototype to avoid an error.
9611	Use char because int might match the return type of a GCC
9612	builtin and then its argument prototype would still apply. */
9613	#ifdef __cplusplus
9614	extern "C"
9615	#endif
9616	char ceil ();
9617	int
9618	main ()
9619	{
9620	return ceil ();
9621	;
9622	return 0;
9623	}
9624	_ACEOF
9625	rm -f conftest.$ac_objext conftest$ac_exeext
9626	if { (ac_try="$ac_link"
9627	case "(($ac_try" in
9628	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9629	*) ac_try_echo=$ac_try;;
9630	esac
9631	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9632	(eval "$ac_link") 2>conftest.er1
9633	ac_status=$?
9634	grep -v '^ *+' conftest.er1 >conftest.err
9635	rm -f conftest.er1
9636	cat conftest.err >&5
9637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9638	(exit $ac_status); } && {
9639	test -z "$ac_c_werror_flag" ||
9640	test ! -s conftest.err
9641	} && test -s conftest$ac_exeext &&
9642	$as_test_x conftest$ac_exeext; then
9643	ac_cv_lib_m_ceil=yes
9644	else
9645	echo "$as_me: failed program was:" >&5
9646	sed 's/^/| /' conftest.$ac_ext >&5
9647
9648	ac_cv_lib_m_ceil=no
9649	fi	7887	fi
9650		7888	rm conftest.$ac_ext
9651	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7889	LIBS=$ac_func_search_save_LIBS
9652	conftest$ac_exeext conftest.$ac_ext
9653	LIBS=$ac_check_lib_save_LIBS
9654	fi	7890	fi
9655	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	7891	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
9656	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	7892	$as_echo "$ac_cv_search_floor" >&6; }
9657	if test $ac_cv_lib_m_ceil = yes; then	7893	ac_res=$ac_cv_search_floor
9658	cat >>confdefs.h <<_ACEOF	7894	if test "$ac_res" != no; then :
9659	#define HAVE_LIBM 1	7895	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9660	_ACEOF
9661		7896
9662	LIBS="-lm $LIBS"	7897	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
9663		7898
9664	fi	7899	fi
9665
9666
9667		7900
9668		7901
9669		7902
9670		7903
9671	ac_ext=cpp	7904	ac_ext=cpp
…		…
9701	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	7934	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
9702	eval ac_val=\$$ac_var	7935	eval ac_val=\$$ac_var
9703	case $ac_val in #(	7936	case $ac_val in #(
9704	*${as_nl}*)	7937	*${as_nl}*)
9705	case $ac_var in #(	7938	case $ac_var in #(
9706	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	7939	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9707	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	7940	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9708	esac	7941	esac
9709	case $ac_var in #(	7942	case $ac_var in #(
9710	_ | IFS | as_nl) ;; #(	7943	_ | IFS | as_nl) ;; #(
9711	*) $as_unset $ac_var ;;	7944	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7945	*) { eval $ac_var=; unset $ac_var;} ;;
9712	esac ;;	7946	esac ;;
9713	esac	7947	esac
9714	done	7948	done
9715		7949
9716	(set) 2>&1 |	7950	(set) 2>&1 |
9717	case $as_nl`(ac_space=' '; set) 2>&1` in #(	7951	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9718	*${as_nl}ac_space=\ *)	7952	*${as_nl}ac_space=\ *)
9719	# `set' does not quote correctly, so add quotes (double-quote	7953	# `set' does not quote correctly, so add quotes: double-quote
9720	# substitution turns \\\\ into \\, and sed turns \\ into \).	7954	# substitution turns \\\\ into \\, and sed turns \\ into \.
9721	sed -n \	7955	sed -n \
9722	"s/'/'\\\\''/g;	7956	"s/'/'\\\\''/g;
9723	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7957	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9724	;; #(	7958	;; #(
9725	*)	7959	*)
…		…
9737	t end	7971	t end
9738	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7972	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9739	:end' >>confcache	7973	:end' >>confcache
9740	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	7974	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9741	if test -w "$cache_file"; then	7975	if test -w "$cache_file"; then
9742	test "x$cache_file" != "x/dev/null" &&	7976	if test "x$cache_file" != "x/dev/null"; then
9743	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	7977	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9744	echo "$as_me: updating cache $cache_file" >&6;}	7978	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7979	if test ! -f "$cache_file" || test -h "$cache_file"; then
9745	cat confcache >$cache_file	7980	cat confcache >"$cache_file"
		7981	else
		7982	case $cache_file in #(
		7983	*/* | ?:*)
		7984	mv -f confcache "$cache_file"$$ &&
		7985	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7986	*)
		7987	mv -f confcache "$cache_file" ;;
		7988	esac
		7989	fi
		7990	fi
9746	else	7991	else
9747	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	7992	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9748	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	7993	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9749	fi	7994	fi
9750	fi	7995	fi
9751	rm -f confcache	7996	rm -f confcache
9752		7997
9753		7998
9754		7999
9755	# Check whether --with-kernel was given.	8000	# Check whether --with-kernel was given.
9756	if test "${with_kernel+set}" = set; then	8001	if test "${with_kernel+set}" = set; then :
9757	withval=$with_kernel; kerneldir="$withval"	8002	withval=$with_kernel; kerneldir="$withval"
9758	else	8003	else
9759	kerneldir="/usr/src/linux"	8004	kerneldir="/usr/src/linux"
9760		8005
9761	fi	8006	fi
9762		8007
9763		8008
9764	{ echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8009	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9765	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6; }	8010	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9766	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8011	if ${tinc_cv_linux_if_tun_h+:} false; then :
9767	echo $ECHO_N "(cached) $ECHO_C" >&6	8012	$as_echo_n "(cached) " >&6
9768	else	8013	else
9769		8014
9770	cat >conftest.$ac_ext <<_ACEOF
9771	/* confdefs.h. */
9772	_ACEOF
9773	cat confdefs.h >>conftest.$ac_ext	8015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9774	cat >>conftest.$ac_ext <<_ACEOF
9775	/* end confdefs.h. */	8016	/* end confdefs.h. */
9776	#include "$kerneldir/include/linux/if_tun.h"	8017	#include "$kerneldir/include/linux/if_tun.h"
9777	int	8018	int
9778	main ()	8019	main ()
9779	{	8020	{
9780	int a = IFF_TAP;	8021	int a = IFF_TAP;
9781	;	8022	;
9782	return 0;	8023	return 0;
9783	}	8024	}
9784	_ACEOF	8025	_ACEOF
9785	rm -f conftest.$ac_objext	8026	if ac_fn_cxx_try_compile "$LINENO"; then :
9786	if { (ac_try="$ac_compile"
9787	case "(($ac_try" in
9788	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9789	*) ac_try_echo=$ac_try;;
9790	esac
9791	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9792	(eval "$ac_compile") 2>conftest.er1
9793	ac_status=$?
9794	grep -v '^ *+' conftest.er1 >conftest.err
9795	rm -f conftest.er1
9796	cat conftest.err >&5
9797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9798	(exit $ac_status); } && {
9799	test -z "$ac_cxx_werror_flag" ||
9800	test ! -s conftest.err
9801	} && test -s conftest.$ac_objext; then
9802	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8027	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9803	else	8028	else
9804	echo "$as_me: failed program was:" >&5
9805	sed 's/^/| /' conftest.$ac_ext >&5
9806
9807	cat >conftest.$ac_ext <<_ACEOF
9808	/* confdefs.h. */
9809	_ACEOF
9810	cat confdefs.h >>conftest.$ac_ext	8029	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9811	cat >>conftest.$ac_ext <<_ACEOF
9812	/* end confdefs.h. */	8030	/* end confdefs.h. */
9813	#include <linux/if_tun.h>	8031	#include <linux/if_tun.h>
9814	int	8032	int
9815	main ()	8033	main ()
9816	{	8034	{
9817	int a = IFF_TAP;	8035	int a = IFF_TAP;
9818	;	8036	;
9819	return 0;	8037	return 0;
9820	}	8038	}
9821	_ACEOF	8039	_ACEOF
9822	rm -f conftest.$ac_objext	8040	if ac_fn_cxx_try_compile "$LINENO"; then :
9823	if { (ac_try="$ac_compile"
9824	case "(($ac_try" in
9825	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9826	*) ac_try_echo=$ac_try;;
9827	esac
9828	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9829	(eval "$ac_compile") 2>conftest.er1
9830	ac_status=$?
9831	grep -v '^ *+' conftest.er1 >conftest.err
9832	rm -f conftest.er1
9833	cat conftest.err >&5
9834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9835	(exit $ac_status); } && {
9836	test -z "$ac_cxx_werror_flag" ||
9837	test ! -s conftest.err
9838	} && test -s conftest.$ac_objext; then
9839	if_tun_h="default"	8041	if_tun_h="default"
9840	else	8042	else
9841	echo "$as_me: failed program was:" >&5
9842	sed 's/^/| /' conftest.$ac_ext >&5
9843
9844	if_tun_h="no"	8043	if_tun_h="no"
9845		8044
9846	fi	8045	fi
9847
9848	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8046	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9849		8047
9850	fi	8048	fi
9851
9852	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8049	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9853		8050
9854	if test $if_tun_h = no; then	8051	if test $if_tun_h = no; then
9855	tinc_cv_linux_if_tun_h=none	8052	tinc_cv_linux_if_tun_h=none
9856	else	8053	else
9857	tinc_cv_linux_if_tun_h="$if_tun_h"	8054	tinc_cv_linux_if_tun_h="$if_tun_h"
9858	fi	8055	fi
9859		8056
9860	fi	8057	fi
9861	{ echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8058	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9862	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6; }	8059	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9863		8060
9864	if test $tinc_cv_linux_if_tun_h != none; then	8061	if test $tinc_cv_linux_if_tun_h != none; then
9865		8062
9866	cat >>confdefs.h <<\_ACEOF	8063	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9867	#define HAVE_TUNTAP 1
9868	_ACEOF
9869		8064
9870	if test $tinc_cv_linux_if_tun_h != default; then	8065	if test $tinc_cv_linux_if_tun_h != default; then
9871		8066
9872	cat >>confdefs.h <<_ACEOF	8067	cat >>confdefs.h <<_ACEOF
9873	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8068	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9882		8077
9883	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8078	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9884		8079
9885		8080
9886	# Check whether --with-openssl-include was given.	8081	# Check whether --with-openssl-include was given.
9887	if test "${with_openssl_include+set}" = set; then	8082	if test "${with_openssl_include+set}" = set; then :
9888	withval=$with_openssl_include; openssl_include="$withval"	8083	withval=$with_openssl_include; openssl_include="$withval"
9889	CFLAGS="$CFLAGS -I$withval"	8084	CFLAGS="$CFLAGS -I$withval"
9890	CPPFLAGS="$CPPFLAGS -I$withval"	8085	CPPFLAGS="$CPPFLAGS -I$withval"
9891		8086
9892	fi	8087	fi
9893		8088
9894		8089
9895		8090
9896	# Check whether --with-openssl-lib was given.	8091	# Check whether --with-openssl-lib was given.
9897	if test "${with_openssl_lib+set}" = set; then	8092	if test "${with_openssl_lib+set}" = set; then :
9898	withval=$with_openssl_lib; openssl_lib="$withval"	8093	withval=$with_openssl_lib; openssl_lib="$withval"
9899	LIBS="$LIBS -L$withval"	8094	LIBS="$LIBS -L$withval"
9900		8095
9901	fi	8096	fi
9902		8097
9903		8098
9904
9905
9906
9907
9908
9909
9910	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8099	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9911	do	8100	do :
9912	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8101	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9913	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8102	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9914	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8103	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9915	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9916	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9917	echo $ECHO_N "(cached) $ECHO_C" >&6
9918	fi
9919	ac_res=`eval echo '${'$as_ac_Header'}'`
9920	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9921	echo "${ECHO_T}$ac_res" >&6; }
9922	else
9923	# Is the header compilable?
9924	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9925	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9926	cat >conftest.$ac_ext <<_ACEOF
9927	/* confdefs.h. */
9928	_ACEOF
9929	cat confdefs.h >>conftest.$ac_ext
9930	cat >>conftest.$ac_ext <<_ACEOF
9931	/* end confdefs.h. */
9932	$ac_includes_default
9933	#include <$ac_header>
9934	_ACEOF
9935	rm -f conftest.$ac_objext
9936	if { (ac_try="$ac_compile"
9937	case "(($ac_try" in
9938	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9939	*) ac_try_echo=$ac_try;;
9940	esac
9941	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9942	(eval "$ac_compile") 2>conftest.er1
9943	ac_status=$?
9944	grep -v '^ *+' conftest.er1 >conftest.err
9945	rm -f conftest.er1
9946	cat conftest.err >&5
9947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9948	(exit $ac_status); } && {
9949	test -z "$ac_cxx_werror_flag" ||
9950	test ! -s conftest.err
9951	} && test -s conftest.$ac_objext; then
9952	ac_header_compiler=yes
9953	else
9954	echo "$as_me: failed program was:" >&5
9955	sed 's/^/| /' conftest.$ac_ext >&5
9956
9957	ac_header_compiler=no
9958	fi
9959
9960	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9961	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9962	echo "${ECHO_T}$ac_header_compiler" >&6; }
9963
9964	# Is the header present?
9965	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9966	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9967	cat >conftest.$ac_ext <<_ACEOF
9968	/* confdefs.h. */
9969	_ACEOF
9970	cat confdefs.h >>conftest.$ac_ext
9971	cat >>conftest.$ac_ext <<_ACEOF
9972	/* end confdefs.h. */
9973	#include <$ac_header>
9974	_ACEOF
9975	if { (ac_try="$ac_cpp conftest.$ac_ext"
9976	case "(($ac_try" in
9977	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9978	*) ac_try_echo=$ac_try;;
9979	esac
9980	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9981	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9982	ac_status=$?
9983	grep -v '^ *+' conftest.er1 >conftest.err
9984	rm -f conftest.er1
9985	cat conftest.err >&5
9986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9987	(exit $ac_status); } >/dev/null && {
9988	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9989	test ! -s conftest.err
9990	}; then
9991	ac_header_preproc=yes
9992	else
9993	echo "$as_me: failed program was:" >&5
9994	sed 's/^/| /' conftest.$ac_ext >&5
9995
9996	ac_header_preproc=no
9997	fi
9998
9999	rm -f conftest.err conftest.$ac_ext
10000	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10001	echo "${ECHO_T}$ac_header_preproc" >&6; }
10002
10003	# So? What about this header?
10004	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10005	yes:no: )
10006	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10007	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10008	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10009	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10010	ac_header_preproc=yes
10011	;;
10012	no:yes:* )
10013	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10014	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10015	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10016	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10017	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10018	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10019	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10020	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10021	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10022	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10023	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10024	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10025
10026	;;
10027	esac
10028	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10029	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10030	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10031	echo $ECHO_N "(cached) $ECHO_C" >&6
10032	else
10033	eval "$as_ac_Header=\$ac_header_preproc"
10034	fi
10035	ac_res=`eval echo '${'$as_ac_Header'}'`
10036	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10037	echo "${ECHO_T}$ac_res" >&6; }
10038
10039	fi
10040	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10041	cat >>confdefs.h <<_ACEOF	8104	cat >>confdefs.h <<_ACEOF
10042	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8105	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10043	_ACEOF	8106	_ACEOF
10044		8107
10045	else	8108	else
10046	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8109	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
10047	echo "$as_me: error: OpenSSL header files not found." >&2;}
10048	{ (exit 1); exit 1; }; }; break
10049		8110
10050	fi	8111	fi
10051		8112
10052	done	8113	done
10053		8114
10054		8115
10055	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8116	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
10056		8117
10057	{ echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8118	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
10058	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6; }	8119	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
10059	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8120	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
10060	echo $ECHO_N "(cached) $ECHO_C" >&6	8121	$as_echo_n "(cached) " >&6
10061	else	8122	else
10062	ac_check_lib_save_LIBS=$LIBS	8123	ac_check_lib_save_LIBS=$LIBS
10063	LIBS="-lcrypto $LIBS"	8124	LIBS="-lcrypto $LIBS"
10064	cat >conftest.$ac_ext <<_ACEOF
10065	/* confdefs.h. */
10066	_ACEOF
10067	cat confdefs.h >>conftest.$ac_ext	8125	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10068	cat >>conftest.$ac_ext <<_ACEOF
10069	/* end confdefs.h. */	8126	/* end confdefs.h. */
10070		8127
10071	/* Override any GCC internal prototype to avoid an error.	8128	/* Override any GCC internal prototype to avoid an error.
10072	Use char because int might match the return type of a GCC	8129	Use char because int might match the return type of a GCC
10073	builtin and then its argument prototype would still apply. */	8130	builtin and then its argument prototype would still apply. */
10074	#ifdef __cplusplus	8131	#ifdef __cplusplus
10075	extern "C"	8132	extern "C"
10076	#endif	8133	#endif
10077	char SHA1_version ();	8134	char SHA1_Init ();
10078	int	8135	int
10079	main ()	8136	main ()
10080	{	8137	{
10081	return SHA1_version ();	8138	return SHA1_Init ();
10082	;	8139	;
10083	return 0;	8140	return 0;
10084	}	8141	}
10085	_ACEOF	8142	_ACEOF
10086	rm -f conftest.$ac_objext conftest$ac_exeext	8143	if ac_fn_cxx_try_link "$LINENO"; then :
10087	if { (ac_try="$ac_link"
10088	case "(($ac_try" in
10089	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10090	*) ac_try_echo=$ac_try;;
10091	esac
10092	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10093	(eval "$ac_link") 2>conftest.er1
10094	ac_status=$?
10095	grep -v '^ *+' conftest.er1 >conftest.err
10096	rm -f conftest.er1
10097	cat conftest.err >&5
10098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10099	(exit $ac_status); } && {
10100	test -z "$ac_cxx_werror_flag" ||
10101	test ! -s conftest.err
10102	} && test -s conftest$ac_exeext &&
10103	$as_test_x conftest$ac_exeext; then
10104	ac_cv_lib_crypto_SHA1_version=yes	8144	ac_cv_lib_crypto_SHA1_Init=yes
10105	else	8145	else
10106	echo "$as_me: failed program was:" >&5
10107	sed 's/^/| /' conftest.$ac_ext >&5
10108
10109	ac_cv_lib_crypto_SHA1_version=no	8146	ac_cv_lib_crypto_SHA1_Init=no
10110	fi	8147	fi
10111
10112	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8148	rm -f core conftest.err conftest.$ac_objext \
10113	conftest$ac_exeext conftest.$ac_ext	8149	conftest$ac_exeext conftest.$ac_ext
10114	LIBS=$ac_check_lib_save_LIBS	8150	LIBS=$ac_check_lib_save_LIBS
10115	fi	8151	fi
10116	{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
10117	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6; }	8153	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
10118	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8154	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
10119	LIBS="$LIBS -lcrypto"	8155	LIBS="$LIBS -lcrypto"
10120	else	8156	else
10121	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8157	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
10122	echo "$as_me: error: OpenSSL libraries not found." >&2;}
10123	{ (exit 1); exit 1; }; }
10124		8158
10125	fi	8159	fi
10126		8160
10127		8161
10128
10129
10130
10131
10132	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8162	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
10133	do	8163	do :
10134	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8164	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10135	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	8165	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10136	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	8166	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10137	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10138	echo $ECHO_N "(cached) $ECHO_C" >&6
10139	else
10140	cat >conftest.$ac_ext <<_ACEOF
10141	/* confdefs.h. */
10142	_ACEOF
10143	cat confdefs.h >>conftest.$ac_ext
10144	cat >>conftest.$ac_ext <<_ACEOF
10145	/* end confdefs.h. */
10146	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10147	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10148	#define $ac_func innocuous_$ac_func
10149
10150	/* System header to define __stub macros and hopefully few prototypes,
10151	which can conflict with char $ac_func (); below.
10152	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10153	<limits.h> exists even on freestanding compilers. */
10154
10155	#ifdef __STDC__
10156	# include <limits.h>
10157	#else
10158	# include <assert.h>
10159	#endif
10160
10161	#undef $ac_func
10162
10163	/* Override any GCC internal prototype to avoid an error.
10164	Use char because int might match the return type of a GCC
10165	builtin and then its argument prototype would still apply. */
10166	#ifdef __cplusplus
10167	extern "C"
10168	#endif
10169	char $ac_func ();
10170	/* The GNU C library defines this for functions which it implements
10171	to always fail with ENOSYS. Some functions are actually named
10172	something starting with __ and the normal name is an alias. */
10173	#if defined __stub_$ac_func || defined __stub___$ac_func
10174	choke me
10175	#endif
10176
10177	int
10178	main ()
10179	{
10180	return $ac_func ();
10181	;
10182	return 0;
10183	}
10184	_ACEOF
10185	rm -f conftest.$ac_objext conftest$ac_exeext
10186	if { (ac_try="$ac_link"
10187	case "(($ac_try" in
10188	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10189	*) ac_try_echo=$ac_try;;
10190	esac
10191	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10192	(eval "$ac_link") 2>conftest.er1
10193	ac_status=$?
10194	grep -v '^ *+' conftest.er1 >conftest.err
10195	rm -f conftest.er1
10196	cat conftest.err >&5
10197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10198	(exit $ac_status); } && {
10199	test -z "$ac_cxx_werror_flag" ||
10200	test ! -s conftest.err
10201	} && test -s conftest$ac_exeext &&
10202	$as_test_x conftest$ac_exeext; then
10203	eval "$as_ac_var=yes"
10204	else
10205	echo "$as_me: failed program was:" >&5
10206	sed 's/^/| /' conftest.$ac_ext >&5
10207
10208	eval "$as_ac_var=no"
10209	fi
10210
10211	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10212	conftest$ac_exeext conftest.$ac_ext
10213	fi
10214	ac_res=`eval echo '${'$as_ac_var'}'`
10215	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10216	echo "${ECHO_T}$ac_res" >&6; }
10217	if test `eval echo '${'$as_ac_var'}'` = yes; then
10218	cat >>confdefs.h <<_ACEOF	8167	cat >>confdefs.h <<_ACEOF
10219	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8168	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10220	_ACEOF	8169	_ACEOF
10221		8170
10222	fi	8171	fi
10223	done	8172	done
10224		8173
10225		8174
10226	{ echo "$as_me:$LINENO: checking for dlopen" >&5	8175	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10227	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
10228	if test "${ac_cv_func_dlopen+set}" = set; then
10229	echo $ECHO_N "(cached) $ECHO_C" >&6
10230	else
10231	cat >conftest.$ac_ext <<_ACEOF
10232	/* confdefs.h. */
10233	_ACEOF
10234	cat confdefs.h >>conftest.$ac_ext
10235	cat >>conftest.$ac_ext <<_ACEOF
10236	/* end confdefs.h. */
10237	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
10238	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10239	#define dlopen innocuous_dlopen
10240
10241	/* System header to define __stub macros and hopefully few prototypes,
10242	which can conflict with char dlopen (); below.
10243	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10244	<limits.h> exists even on freestanding compilers. */
10245
10246	#ifdef __STDC__
10247	# include <limits.h>
10248	#else
10249	# include <assert.h>
10250	#endif
10251
10252	#undef dlopen
10253
10254	/* Override any GCC internal prototype to avoid an error.
10255	Use char because int might match the return type of a GCC
10256	builtin and then its argument prototype would still apply. */
10257	#ifdef __cplusplus
10258	extern "C"
10259	#endif
10260	char dlopen ();
10261	/* The GNU C library defines this for functions which it implements
10262	to always fail with ENOSYS. Some functions are actually named
10263	something starting with __ and the normal name is an alias. */
10264	#if defined __stub_dlopen || defined __stub___dlopen
10265	choke me
10266	#endif
10267
10268	int
10269	main ()
10270	{
10271	return dlopen ();
10272	;
10273	return 0;
10274	}
10275	_ACEOF
10276	rm -f conftest.$ac_objext conftest$ac_exeext
10277	if { (ac_try="$ac_link"
10278	case "(($ac_try" in
10279	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10280	*) ac_try_echo=$ac_try;;
10281	esac
10282	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10283	(eval "$ac_link") 2>conftest.er1
10284	ac_status=$?
10285	grep -v '^ *+' conftest.er1 >conftest.err
10286	rm -f conftest.er1
10287	cat conftest.err >&5
10288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10289	(exit $ac_status); } && {
10290	test -z "$ac_cxx_werror_flag" ||
10291	test ! -s conftest.err
10292	} && test -s conftest$ac_exeext &&
10293	$as_test_x conftest$ac_exeext; then
10294	ac_cv_func_dlopen=yes
10295	else
10296	echo "$as_me: failed program was:" >&5
10297	sed 's/^/| /' conftest.$ac_ext >&5
10298
10299	ac_cv_func_dlopen=no
10300	fi
10301
10302	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10303	conftest$ac_exeext conftest.$ac_ext
10304	fi
10305	{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
10306	echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
10307	if test $ac_cv_func_dlopen = yes; then	8176	if test "x$ac_cv_func_dlopen" = xyes; then :
10308	:	8177
10309	else	8178	else
10310	{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8179	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10311	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }	8180	$as_echo_n "checking for dlopen in -ldl... " >&6; }
10312	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8181	if ${ac_cv_lib_dl_dlopen+:} false; then :
10313	echo $ECHO_N "(cached) $ECHO_C" >&6	8182	$as_echo_n "(cached) " >&6
10314	else	8183	else
10315	ac_check_lib_save_LIBS=$LIBS	8184	ac_check_lib_save_LIBS=$LIBS
10316	LIBS="-ldl $LIBS"	8185	LIBS="-ldl $LIBS"
10317	cat >conftest.$ac_ext <<_ACEOF
10318	/* confdefs.h. */
10319	_ACEOF
10320	cat confdefs.h >>conftest.$ac_ext	8186	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10321	cat >>conftest.$ac_ext <<_ACEOF
10322	/* end confdefs.h. */	8187	/* end confdefs.h. */
10323		8188
10324	/* Override any GCC internal prototype to avoid an error.	8189	/* Override any GCC internal prototype to avoid an error.
10325	Use char because int might match the return type of a GCC	8190	Use char because int might match the return type of a GCC
10326	builtin and then its argument prototype would still apply. */	8191	builtin and then its argument prototype would still apply. */
…		…
10334	return dlopen ();	8199	return dlopen ();
10335	;	8200	;
10336	return 0;	8201	return 0;
10337	}	8202	}
10338	_ACEOF	8203	_ACEOF
10339	rm -f conftest.$ac_objext conftest$ac_exeext	8204	if ac_fn_cxx_try_link "$LINENO"; then :
10340	if { (ac_try="$ac_link"
10341	case "(($ac_try" in
10342	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10343	*) ac_try_echo=$ac_try;;
10344	esac
10345	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10346	(eval "$ac_link") 2>conftest.er1
10347	ac_status=$?
10348	grep -v '^ *+' conftest.er1 >conftest.err
10349	rm -f conftest.er1
10350	cat conftest.err >&5
10351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10352	(exit $ac_status); } && {
10353	test -z "$ac_cxx_werror_flag" ||
10354	test ! -s conftest.err
10355	} && test -s conftest$ac_exeext &&
10356	$as_test_x conftest$ac_exeext; then
10357	ac_cv_lib_dl_dlopen=yes	8205	ac_cv_lib_dl_dlopen=yes
10358	else	8206	else
10359	echo "$as_me: failed program was:" >&5
10360	sed 's/^/| /' conftest.$ac_ext >&5
10361
10362	ac_cv_lib_dl_dlopen=no	8207	ac_cv_lib_dl_dlopen=no
10363	fi	8208	fi
10364
10365	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8209	rm -f core conftest.err conftest.$ac_objext \
10366	conftest$ac_exeext conftest.$ac_ext	8210	conftest$ac_exeext conftest.$ac_ext
10367	LIBS=$ac_check_lib_save_LIBS	8211	LIBS=$ac_check_lib_save_LIBS
10368	fi	8212	fi
10369	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8213	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10370	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }	8214	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10371	if test $ac_cv_lib_dl_dlopen = yes; then	8215	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10372	LIBS="$LIBS -ldl"	8216	LIBS="$LIBS -ldl"
10373	else	8217	else
10374	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8218	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
10375	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8219
10376	{ (exit 1); exit 1; }; }	8220	fi
		8221
		8222
		8223	fi
		8224
		8225
		8226	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8227	if test "x$ac_cv_func_inflate" = xyes; then :
		8228
		8229	else
		8230	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8231	$as_echo_n "checking for inflate in -lz... " >&6; }
		8232	if ${ac_cv_lib_z_inflate+:} false; then :
		8233	$as_echo_n "(cached) " >&6
		8234	else
		8235	ac_check_lib_save_LIBS=$LIBS
		8236	LIBS="-lz $LIBS"
		8237	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8238	/* end confdefs.h. */
		8239
		8240	/* Override any GCC internal prototype to avoid an error.
		8241	Use char because int might match the return type of a GCC
		8242	builtin and then its argument prototype would still apply. */
		8243	#ifdef __cplusplus
		8244	extern "C"
		8245	#endif
		8246	char inflate ();
		8247	int
		8248	main ()
		8249	{
		8250	return inflate ();
		8251	;
		8252	return 0;
		8253	}
		8254	_ACEOF
		8255	if ac_fn_cxx_try_link "$LINENO"; then :
		8256	ac_cv_lib_z_inflate=yes
		8257	else
		8258	ac_cv_lib_z_inflate=no
		8259	fi
		8260	rm -f core conftest.err conftest.$ac_objext \
		8261	conftest$ac_exeext conftest.$ac_ext
		8262	LIBS=$ac_check_lib_save_LIBS
		8263	fi
		8264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8265	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8266	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8267	LIBS="$LIBS -lz"
		8268	else
		8269	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
10377		8270
10378	fi	8271	fi
10379		8272
10380		8273
10381	fi	8274	fi
…		…
10383		8276
10384	if test "x$openssl_include" != x; then	8277	if test "x$openssl_include" != x; then
10385	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8278	CXXFLAGS="$CXXFLAGS -I$openssl_include"
10386	fi	8279	fi
10387		8280
		8281	# Check whether --enable-threads was given.
		8282	if test "${enable_threads+set}" = set; then :
		8283	enableval=$enable_threads; try_threads=$enableval
		8284	else
		8285	try_threads=yes
		8286
		8287	fi
		8288
		8289
		8290	if test "x$try_threads" = xyes; then
		8291	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8292	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8293
		8294	LIBS="$LIBS -lpthread"
		8295	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8296	/* end confdefs.h. */
		8297	#include <pthread.h>
		8298	int
		8299	main ()
		8300	{
		8301	pthread_t id; pthread_create (&id, 0, 0, 0);
		8302	;
		8303	return 0;
		8304	}
		8305	_ACEOF
		8306	if ac_fn_cxx_try_compile "$LINENO"; then :
		8307
		8308	cat >>confdefs.h <<_ACEOF
		8309	#define ENABLE_PTHREADS 1
		8310	_ACEOF
		8311
		8312
		8313	fi
		8314	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8315
		8316	fi
		8317
		8318
		8319	fi
		8320
10388	# Check whether --enable-static-daemon was given.	8321	# Check whether --enable-static-daemon was given.
10389	if test "${enable_static_daemon+set}" = set; then	8322	if test "${enable_static_daemon+set}" = set; then :
10390	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	8323	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
10391		8324
10392	fi	8325	fi
10393		8326
10394		8327
…		…
10406		8339
10407		8340
10408		8341
10409	ICMP=1	8342	ICMP=1
10410	# Check whether --enable-icmp was given.	8343	# Check whether --enable-icmp was given.
10411	if test "${enable_icmp+set}" = set; then	8344	if test "${enable_icmp+set}" = set; then :
10412	enableval=$enable_icmp; if test "x$enableval" = xno; then	8345	enableval=$enable_icmp; if test "x$enableval" = xno; then
10413	ICMP=0	8346	ICMP=0
10414	fi	8347	fi
10415		8348
10416	fi	8349	fi
…		…
10423		8356
10424	fi	8357	fi
10425		8358
10426	TCP=1	8359	TCP=1
10427	# Check whether --enable-tcp was given.	8360	# Check whether --enable-tcp was given.
10428	if test "${enable_tcp+set}" = set; then	8361	if test "${enable_tcp+set}" = set; then :
10429	enableval=$enable_tcp; if test "x$enableval" = xno; then	8362	enableval=$enable_tcp; if test "x$enableval" = xno; then
10430	TCP=0	8363	TCP=0
10431	fi	8364	fi
10432		8365
10433	fi	8366	fi
…		…
10440		8373
10441	fi	8374	fi
10442		8375
10443	HTTP=1	8376	HTTP=1
10444	# Check whether --enable-http-proxy was given.	8377	# Check whether --enable-http-proxy was given.
10445	if test "${enable_http_proxy+set}" = set; then	8378	if test "${enable_http_proxy+set}" = set; then :
10446	enableval=$enable_http_proxy; if test "x$enableval" = xno; then	8379	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
10447	HTTP=0	8380	HTTP=0
10448	fi	8381	fi
10449		8382
10450	fi	8383	fi
…		…
10456	_ACEOF	8389	_ACEOF
10457		8390
10458	fi	8391	fi
10459		8392
10460	# Check whether --enable-dns was given.	8393	# Check whether --enable-dns was given.
10461	if test "${enable_dns+set}" = set; then	8394	if test "${enable_dns+set}" = set; then :
10462	enableval=$enable_dns;	8395	enableval=$enable_dns;
10463	if test "${ac_cv_header_gmp_h+set}" = set; then	8396	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
10464	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
10465	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
10466	if test "${ac_cv_header_gmp_h+set}" = set; then
10467	echo $ECHO_N "(cached) $ECHO_C" >&6
10468	fi
10469	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
10470	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
10471	else
10472	# Is the header compilable?
10473	{ echo "$as_me:$LINENO: checking gmp.h usability" >&5
10474	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6; }
10475	cat >conftest.$ac_ext <<_ACEOF
10476	/* confdefs.h. */
10477	_ACEOF
10478	cat confdefs.h >>conftest.$ac_ext
10479	cat >>conftest.$ac_ext <<_ACEOF
10480	/* end confdefs.h. */
10481	$ac_includes_default
10482	#include <gmp.h>
10483	_ACEOF
10484	rm -f conftest.$ac_objext
10485	if { (ac_try="$ac_compile"
10486	case "(($ac_try" in
10487	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10488	*) ac_try_echo=$ac_try;;
10489	esac
10490	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10491	(eval "$ac_compile") 2>conftest.er1
10492	ac_status=$?
10493	grep -v '^ *+' conftest.er1 >conftest.err
10494	rm -f conftest.er1
10495	cat conftest.err >&5
10496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10497	(exit $ac_status); } && {
10498	test -z "$ac_cxx_werror_flag" ||
10499	test ! -s conftest.err
10500	} && test -s conftest.$ac_objext; then
10501	ac_header_compiler=yes
10502	else
10503	echo "$as_me: failed program was:" >&5
10504	sed 's/^/| /' conftest.$ac_ext >&5
10505
10506	ac_header_compiler=no
10507	fi
10508
10509	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10510	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10511	echo "${ECHO_T}$ac_header_compiler" >&6; }
10512
10513	# Is the header present?
10514	{ echo "$as_me:$LINENO: checking gmp.h presence" >&5
10515	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6; }
10516	cat >conftest.$ac_ext <<_ACEOF
10517	/* confdefs.h. */
10518	_ACEOF
10519	cat confdefs.h >>conftest.$ac_ext
10520	cat >>conftest.$ac_ext <<_ACEOF
10521	/* end confdefs.h. */
10522	#include <gmp.h>
10523	_ACEOF
10524	if { (ac_try="$ac_cpp conftest.$ac_ext"
10525	case "(($ac_try" in
10526	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10527	*) ac_try_echo=$ac_try;;
10528	esac
10529	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10530	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10531	ac_status=$?
10532	grep -v '^ *+' conftest.er1 >conftest.err
10533	rm -f conftest.er1
10534	cat conftest.err >&5
10535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10536	(exit $ac_status); } >/dev/null && {
10537	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10538	test ! -s conftest.err
10539	}; then
10540	ac_header_preproc=yes
10541	else
10542	echo "$as_me: failed program was:" >&5
10543	sed 's/^/| /' conftest.$ac_ext >&5
10544
10545	ac_header_preproc=no
10546	fi
10547
10548	rm -f conftest.err conftest.$ac_ext
10549	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10550	echo "${ECHO_T}$ac_header_preproc" >&6; }
10551
10552	# So? What about this header?
10553	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10554	yes:no: )
10555	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10556	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10557	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
10558	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
10559	ac_header_preproc=yes
10560	;;
10561	no:yes:* )
10562	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
10563	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
10564	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
10565	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
10566	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
10567	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
10568	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
10569	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10570	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
10571	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
10572	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
10573	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
10574
10575	;;
10576	esac
10577	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
10578	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
10579	if test "${ac_cv_header_gmp_h+set}" = set; then
10580	echo $ECHO_N "(cached) $ECHO_C" >&6
10581	else
10582	ac_cv_header_gmp_h=$ac_header_preproc
10583	fi
10584	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
10585	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
10586
10587	fi
10588	if test $ac_cv_header_gmp_h = yes; then	8397	if test "x$ac_cv_header_gmp_h" = xyes; then :
10589	:
10590	else
10591	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
10592	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
10593	{ (exit 1); exit 1; }; }
10594	fi
10595		8398
		8399	else
		8400	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8401	fi
10596		8402
10597		8403
10598	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8404	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
10599	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }	8405	$as_echo_n "checking for main in -lgmp... " >&6; }
10600	if test "${ac_cv_lib_gmp_main+set}" = set; then	8406	if ${ac_cv_lib_gmp_main+:} false; then :
10601	echo $ECHO_N "(cached) $ECHO_C" >&6	8407	$as_echo_n "(cached) " >&6
10602	else	8408	else
10603	ac_check_lib_save_LIBS=$LIBS	8409	ac_check_lib_save_LIBS=$LIBS
10604	LIBS="-lgmp $LIBS"	8410	LIBS="-lgmp $LIBS"
10605	cat >conftest.$ac_ext <<_ACEOF
10606	/* confdefs.h. */
10607	_ACEOF
10608	cat confdefs.h >>conftest.$ac_ext	8411	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10609	cat >>conftest.$ac_ext <<_ACEOF
10610	/* end confdefs.h. */	8412	/* end confdefs.h. */
10611		8413
10612		8414
10613	int	8415	int
10614	main ()	8416	main ()
…		…
10616	return main ();	8418	return main ();
10617	;	8419	;
10618	return 0;	8420	return 0;
10619	}	8421	}
10620	_ACEOF	8422	_ACEOF
10621	rm -f conftest.$ac_objext conftest$ac_exeext	8423	if ac_fn_cxx_try_link "$LINENO"; then :
10622	if { (ac_try="$ac_link"
10623	case "(($ac_try" in
10624	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10625	*) ac_try_echo=$ac_try;;
10626	esac
10627	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10628	(eval "$ac_link") 2>conftest.er1
10629	ac_status=$?
10630	grep -v '^ *+' conftest.er1 >conftest.err
10631	rm -f conftest.er1
10632	cat conftest.err >&5
10633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10634	(exit $ac_status); } && {
10635	test -z "$ac_cxx_werror_flag" ||
10636	test ! -s conftest.err
10637	} && test -s conftest$ac_exeext &&
10638	$as_test_x conftest$ac_exeext; then
10639	ac_cv_lib_gmp_main=yes	8424	ac_cv_lib_gmp_main=yes
10640	else	8425	else
10641	echo "$as_me: failed program was:" >&5
10642	sed 's/^/| /' conftest.$ac_ext >&5
10643
10644	ac_cv_lib_gmp_main=no	8426	ac_cv_lib_gmp_main=no
10645	fi	8427	fi
10646
10647	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8428	rm -f core conftest.err conftest.$ac_objext \
10648	conftest$ac_exeext conftest.$ac_ext	8429	conftest$ac_exeext conftest.$ac_ext
10649	LIBS=$ac_check_lib_save_LIBS	8430	LIBS=$ac_check_lib_save_LIBS
10650	fi	8431	fi
10651	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8432	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
10652	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }	8433	$as_echo "$ac_cv_lib_gmp_main" >&6; }
10653	if test $ac_cv_lib_gmp_main = yes; then	8434	if test "x$ac_cv_lib_gmp_main" = xyes; then :
10654	cat >>confdefs.h <<_ACEOF	8435	cat >>confdefs.h <<_ACEOF
10655	#define HAVE_LIBGMP 1	8436	#define HAVE_LIBGMP 1
10656	_ACEOF	8437	_ACEOF
10657		8438
10658	LIBS="-lgmp $LIBS"	8439	LIBS="-lgmp $LIBS"
10659		8440
10660	else	8441	else
10661	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8442	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
10662	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
10663	{ (exit 1); exit 1; }; }
10664	fi	8443	fi
10665		8444
10666		8445
10667		8446
10668	cat >>confdefs.h <<_ACEOF	8447	cat >>confdefs.h <<_ACEOF
…		…
10672		8451
10673		8452
10674	fi	8453	fi
10675		8454
10676		8455
		8456	RSA=3072
		8457	# Check whether --enable-rsa-length was given.
		8458	if test "${enable_rsa_length+set}" = set; then :
		8459	enableval=$enable_rsa_length; RSA=$enableval
		8460
		8461	fi
		8462
		8463
		8464	cat >>confdefs.h <<_ACEOF
		8465	#define RSABITS $RSA
		8466	_ACEOF
		8467
		8468
10677	HMAC=12	8469	HMACSIZE=12
10678	# Check whether --enable-hmac-length was given.	8470	# Check whether --enable-hmac-length was given.
10679	if test "${enable_hmac_length+set}" = set; then	8471	if test "${enable_hmac_length+set}" = set; then :
10680	enableval=$enable_hmac_length; HMAC=$enableval	8472	enableval=$enable_hmac_length; HMACSIZE=$enableval
10681		8473
10682	fi	8474	fi
10683		8475
10684		8476
10685	cat >>confdefs.h <<_ACEOF	8477	cat >>confdefs.h <<_ACEOF
10686	#define HMACLENGTH $HMAC	8478	#define HMACLENGTH $HMACSIZE
10687	_ACEOF	8479	_ACEOF
10688		8480
10689		8481
10690	RAND=8	8482	MTU=1500
10691	# Check whether --enable-rand-length was given.	8483	# Check whether --enable-max-mtu was given.
10692	if test "${enable_rand_length+set}" = set; then	8484	if test "${enable_max_mtu+set}" = set; then :
10693	enableval=$enable_rand_length; RAND=$enableval	8485	enableval=$enable_max_mtu; MTU=$enableval
10694		8486
10695	fi	8487	fi
10696		8488
10697		8489
10698	cat >>confdefs.h <<_ACEOF	8490	cat >>confdefs.h <<_ACEOF
10699	#define RAND_SIZE $RAND
10700	_ACEOF
10701
10702
10703	MTU=1500
10704	# Check whether --enable-mtu was given.
10705	if test "${enable_mtu+set}" = set; then
10706	enableval=$enable_mtu; MTU=$enableval
10707
10708	fi
10709
10710
10711	cat >>confdefs.h <<_ACEOF
10712	#define MAX_MTU $MTU + 14	8491	#define MAX_MTU ($MTU + 14)
10713	_ACEOF	8492	_ACEOF
10714		8493
10715		8494
10716	COMPRESS=1	8495	COMPRESS=1
10717	# Check whether --enable-compression was given.	8496	# Check whether --enable-compression was given.
10718	if test "${enable_compression+set}" = set; then	8497	if test "${enable_compression+set}" = set; then :
10719	enableval=$enable_compression; if test "x$enableval" = xno; then	8498	enableval=$enable_compression; if test "x$enableval" = xno; then
10720	COMPRESS=0	8499	COMPRESS=0
10721	fi	8500	fi
10722		8501
10723	fi	8502	fi
…		…
10726	cat >>confdefs.h <<_ACEOF	8505	cat >>confdefs.h <<_ACEOF
10727	#define ENABLE_COMPRESSION $COMPRESS	8506	#define ENABLE_COMPRESSION $COMPRESS
10728	_ACEOF	8507	_ACEOF
10729		8508
10730		8509
10731	CIPHER=aes_128_cbc	8510	CIPHER=aes_128_ctr
10732	# Check whether --enable-cipher was given.	8511	# Check whether --enable-cipher was given.
10733	if test "${enable_cipher+set}" = set; then	8512	if test "${enable_cipher+set}" = set; then :
10734	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8513	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
10735	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8514	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
10736	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8515	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
10737	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8516	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		8517	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		8518	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
10738		8519
10739	fi	8520	fi
10740		8521
10741		8522
10742	cat >>confdefs.h <<_ACEOF	8523	cat >>confdefs.h <<_ACEOF
10743	#define ENABLE_CIPHER EVP_${CIPHER}	8524	#define ENABLE_CIPHER EVP_${CIPHER}
10744	_ACEOF	8525	_ACEOF
10745		8526
10746		8527
10747	DIGEST=ripemd160	8528	HMAC=sha1
10748	# Check whether --enable-digest was given.	8529	# Check whether --enable-hmac-digest was given.
10749	if test "${enable_digest+set}" = set; then	8530	if test "${enable_hmac_digest+set}" = set; then :
		8531	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
10750	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	8532	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
10751	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	8533	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
10752	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8534	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
10753	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8535	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
10754	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
10755	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
10756		8536
10757	fi	8537	fi
10758		8538
10759		8539
10760	cat >>confdefs.h <<_ACEOF	8540	cat >>confdefs.h <<_ACEOF
		8541	#define ENABLE_HMAC EVP_${HMAC}
		8542	_ACEOF
		8543
		8544
		8545	AUTH=sha512
		8546	# Check whether --enable-auth-digest was given.
		8547	if test "${enable_auth_digest+set}" = set; then :
		8548	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8549	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8550	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8551
		8552	fi
		8553
		8554
		8555	cat >>confdefs.h <<_ACEOF
10761	#define ENABLE_DIGEST EVP_${DIGEST}	8556	#define ENABLE_AUTH EVP_${AUTH}
10762	_ACEOF	8557	_ACEOF
10763		8558
10764		8559
10765	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8560	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
10766	CXXFLAGS="$CXXFLAGS -fno-rtti"	8561	CXXFLAGS="$CXXFLAGS -fno-rtti"
…		…
10802	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8597	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10803	eval ac_val=\$$ac_var	8598	eval ac_val=\$$ac_var
10804	case $ac_val in #(	8599	case $ac_val in #(
10805	*${as_nl}*)	8600	*${as_nl}*)
10806	case $ac_var in #(	8601	case $ac_var in #(
10807	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8602	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10808	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8603	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10809	esac	8604	esac
10810	case $ac_var in #(	8605	case $ac_var in #(
10811	_ | IFS | as_nl) ;; #(	8606	_ | IFS | as_nl) ;; #(
10812	*) $as_unset $ac_var ;;	8607	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8608	*) { eval $ac_var=; unset $ac_var;} ;;
10813	esac ;;	8609	esac ;;
10814	esac	8610	esac
10815	done	8611	done
10816		8612
10817	(set) 2>&1 |	8613	(set) 2>&1 |
10818	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8614	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10819	*${as_nl}ac_space=\ *)	8615	*${as_nl}ac_space=\ *)
10820	# `set' does not quote correctly, so add quotes (double-quote	8616	# `set' does not quote correctly, so add quotes: double-quote
10821	# substitution turns \\\\ into \\, and sed turns \\ into \).	8617	# substitution turns \\\\ into \\, and sed turns \\ into \.
10822	sed -n \	8618	sed -n \
10823	"s/'/'\\\\''/g;	8619	"s/'/'\\\\''/g;
10824	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8620	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10825	;; #(	8621	;; #(
10826	*)	8622	*)
…		…
10838	t end	8634	t end
10839	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8635	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10840	:end' >>confcache	8636	:end' >>confcache
10841	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8637	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10842	if test -w "$cache_file"; then	8638	if test -w "$cache_file"; then
10843	test "x$cache_file" != "x/dev/null" &&	8639	if test "x$cache_file" != "x/dev/null"; then
10844	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8640	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10845	echo "$as_me: updating cache $cache_file" >&6;}	8641	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8642	if test ! -f "$cache_file" || test -h "$cache_file"; then
10846	cat confcache >$cache_file	8643	cat confcache >"$cache_file"
		8644	else
		8645	case $cache_file in #(
		8646	*/* | ?:*)
		8647	mv -f confcache "$cache_file"$$ &&
		8648	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8649	*)
		8650	mv -f confcache "$cache_file" ;;
		8651	esac
		8652	fi
		8653	fi
10847	else	8654	else
10848	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8655	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10849	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8656	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10850	fi	8657	fi
10851	fi	8658	fi
10852	rm -f confcache	8659	rm -f confcache
10853		8660
10854	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8661	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
10857		8664
10858	DEFS=-DHAVE_CONFIG_H	8665	DEFS=-DHAVE_CONFIG_H
10859		8666
10860	ac_libobjs=	8667	ac_libobjs=
10861	ac_ltlibobjs=	8668	ac_ltlibobjs=
		8669	U=
10862	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8670	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10863	# 1. Remove the extension, and $U if already installed.	8671	# 1. Remove the extension, and $U if already installed.
10864	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8672	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10865	ac_i=`echo "$ac_i" | sed "$ac_script"`	8673	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10866	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8674	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10867	# will be set to the directory where LIBOBJS objects are built.	8675	# will be set to the directory where LIBOBJS objects are built.
10868	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8676	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10869	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8677	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10870	done	8678	done
10871	LIBOBJS=$ac_libobjs	8679	LIBOBJS=$ac_libobjs
10872		8680
10873	LTLIBOBJS=$ac_ltlibobjs	8681	LTLIBOBJS=$ac_ltlibobjs
10874		8682
10875		8683
10876	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8684	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10877	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8685	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10878	Usually this means the macro was only invoked conditionally." >&5	8686	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10879	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10880	Usually this means the macro was only invoked conditionally." >&2;}
10881	{ (exit 1); exit 1; }; }
10882	fi	8687	fi
10883	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8688	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10884	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8689	as_fn_error $? "conditional \"AMDEP\" was never defined.
10885	Usually this means the macro was only invoked conditionally." >&5	8690	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10886	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10887	Usually this means the macro was only invoked conditionally." >&2;}
10888	{ (exit 1); exit 1; }; }
10889	fi	8691	fi
10890	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8692	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10891	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8693	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10892	Usually this means the macro was only invoked conditionally." >&5	8694	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10893	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10894	Usually this means the macro was only invoked conditionally." >&2;}
10895	{ (exit 1); exit 1; }; }
10896	fi	8695	fi
10897	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8696	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
10898	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8697	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10899	Usually this means the macro was only invoked conditionally." >&5	8698	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10900	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
10901	Usually this means the macro was only invoked conditionally." >&2;}
10902	{ (exit 1); exit 1; }; }
10903	fi	8699	fi
10904	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8700	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
10905	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8701	as_fn_error $? "conditional \"ROHC\" was never defined.
10906	Usually this means the macro was only invoked conditionally." >&5	8702	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10907	echo "$as_me: error: conditional \"ROHC\" was never defined.
10908	Usually this means the macro was only invoked conditionally." >&2;}
10909	{ (exit 1); exit 1; }; }
10910	fi	8703	fi
10911		8704
10912	: ${CONFIG_STATUS=./config.status}	8705	: "${CONFIG_STATUS=./config.status}"
		8706	ac_write_fail=0
10913	ac_clean_files_save=$ac_clean_files	8707	ac_clean_files_save=$ac_clean_files
10914	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8708	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10915	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8709	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10916	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8710	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10917	cat >$CONFIG_STATUS <<_ACEOF	8711	as_write_fail=0
		8712	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10918	#! $SHELL	8713	#! $SHELL
10919	# Generated by $as_me.	8714	# Generated by $as_me.
10920	# Run this file to recreate the current configuration.	8715	# Run this file to recreate the current configuration.
10921	# Compiler output produced by configure, useful for debugging	8716	# Compiler output produced by configure, useful for debugging
10922	# configure, is in config.log if it exists.	8717	# configure, is in config.log if it exists.
10923		8718
10924	debug=false	8719	debug=false
10925	ac_cs_recheck=false	8720	ac_cs_recheck=false
10926	ac_cs_silent=false	8721	ac_cs_silent=false
		8722
10927	SHELL=\${CONFIG_SHELL-$SHELL}	8723	SHELL=\${CONFIG_SHELL-$SHELL}
		8724	export SHELL
10928	_ACEOF	8725	_ASEOF
10929		8726	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10930	cat >>$CONFIG_STATUS <<\_ACEOF
10931	## --------------------- ##	8727	## -------------------- ##
10932	## M4sh Initialization. ##	8728	## M4sh Initialization. ##
10933	## --------------------- ##	8729	## -------------------- ##
10934		8730
10935	# Be more Bourne compatible	8731	# Be more Bourne compatible
10936	DUALCASE=1; export DUALCASE # for MKS sh	8732	DUALCASE=1; export DUALCASE # for MKS sh
10937	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8733	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10938	emulate sh	8734	emulate sh
10939	NULLCMD=:	8735	NULLCMD=:
10940	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8736	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10941	# is contrary to our usage. Disable this feature.	8737	# is contrary to our usage. Disable this feature.
10942	alias -g '${1+"$@"}'='"$@"'	8738	alias -g '${1+"$@"}'='"$@"'
10943	setopt NO_GLOB_SUBST	8739	setopt NO_GLOB_SUBST
10944	else	8740	else
10945	case `(set -o) 2>/dev/null` in	8741	case `(set -o) 2>/dev/null` in #(
10946	*posix*) set -o posix ;;	8742	*posix*) :
		8743	set -o posix ;; #(
		8744	*) :
		8745	;;
10947	esac	8746	esac
10948
10949	fi	8747	fi
10950		8748
10951		8749
10952		8750	as_nl='
10953		8751	'
10954	# PATH needs CR	8752	export as_nl
10955	# Avoid depending upon Character Ranges.	8753	# Printing a long string crashes Solaris 7 /usr/bin/printf.
10956	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8754	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
10957	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8755	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
10958	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8756	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
10959	as_cr_digits='0123456789'	8757	# Prefer a ksh shell builtin over an external printf program on Solaris,
10960	as_cr_alnum=$as_cr_Letters$as_cr_digits	8758	# but without wasting forks for bash or zsh.
		8759	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8760	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8761	as_echo='print -r --'
		8762	as_echo_n='print -rn --'
		8763	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8764	as_echo='printf %s\n'
		8765	as_echo_n='printf %s'
		8766	else
		8767	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8768	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8769	as_echo_n='/usr/ucb/echo -n'
		8770	else
		8771	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8772	as_echo_n_body='eval
		8773	arg=$1;
		8774	case $arg in #(
		8775	*"$as_nl"*)
		8776	expr "X$arg" : "X\\(.*\\)$as_nl";
		8777	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8778	esac;
		8779	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8780	'
		8781	export as_echo_n_body
		8782	as_echo_n='sh -c $as_echo_n_body as_echo'
		8783	fi
		8784	export as_echo_body
		8785	as_echo='sh -c $as_echo_body as_echo'
		8786	fi
10961		8787
10962	# The user is always right.	8788	# The user is always right.
10963	if test "${PATH_SEPARATOR+set}" != set; then	8789	if test "${PATH_SEPARATOR+set}" != set; then
10964	echo "#! /bin/sh" >conf$$.sh	8790	PATH_SEPARATOR=:
10965	echo "exit 0" >>conf$$.sh	8791	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
10966	chmod +x conf$$.sh	8792	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
10967	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10968	PATH_SEPARATOR=';'	8793	PATH_SEPARATOR=';'
10969	else	8794	}
10970	PATH_SEPARATOR=:
10971	fi
10972	rm -f conf$$.sh
10973	fi
10974
10975	# Support unset when possible.
10976	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
10977	as_unset=unset
10978	else
10979	as_unset=false
10980	fi	8795	fi
10981		8796
10982		8797
10983	# IFS	8798	# IFS
10984	# We need space, tab and new line, in precisely that order. Quoting is	8799	# We need space, tab and new line, in precisely that order. Quoting is
10985	# there to prevent editors from complaining about space-tab.	8800	# there to prevent editors from complaining about space-tab.
10986	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8801	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
10987	# splitting by setting IFS to empty value.)	8802	# splitting by setting IFS to empty value.)
10988	as_nl='
10989	'
10990	IFS=" "" $as_nl"	8803	IFS=" "" $as_nl"
10991		8804
10992	# Find who we are. Look in the path if we contain no directory separator.	8805	# Find who we are. Look in the path if we contain no directory separator.
		8806	as_myself=
10993	case $0 in	8807	case $0 in #((
10994	*[\\/]* ) as_myself=$0 ;;	8808	*[\\/]* ) as_myself=$0 ;;
10995	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8809	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10996	for as_dir in $PATH	8810	for as_dir in $PATH
10997	do	8811	do
10998	IFS=$as_save_IFS	8812	IFS=$as_save_IFS
10999	test -z "$as_dir" && as_dir=.	8813	test -z "$as_dir" && as_dir=.
11000	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8814	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11001	done	8815	done
11002	IFS=$as_save_IFS	8816	IFS=$as_save_IFS
11003		8817
11004	;;	8818	;;
11005	esac	8819	esac
11006	# We did not find ourselves, most probably we were run as `sh COMMAND'	8820	# We did not find ourselves, most probably we were run as `sh COMMAND'
11007	# in which case we are not to be found in the path.	8821	# in which case we are not to be found in the path.
11008	if test "x$as_myself" = x; then	8822	if test "x$as_myself" = x; then
11009	as_myself=$0	8823	as_myself=$0
11010	fi	8824	fi
11011	if test ! -f "$as_myself"; then	8825	if test ! -f "$as_myself"; then
11012	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8826	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11013	{ (exit 1); exit 1; }	8827	exit 1
11014	fi	8828	fi
11015		8829
11016	# Work around bugs in pre-3.0 UWIN ksh.	8830	# Unset variables that we do not need and which cause bugs (e.g. in
		8831	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8832	# suppresses any "Segmentation fault" message there. '((' could
		8833	# trigger a bug in pdksh 5.2.14.
11017	for as_var in ENV MAIL MAILPATH	8834	for as_var in BASH_ENV ENV MAIL MAILPATH
		8835	do eval test x\${$as_var+set} = xset \
11018	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8836	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11019	done	8837	done
11020	PS1='$ '	8838	PS1='$ '
11021	PS2='> '	8839	PS2='> '
11022	PS4='+ '	8840	PS4='+ '
11023		8841
11024	# NLS nuisances.	8842	# NLS nuisances.
11025	for as_var in \	8843	LC_ALL=C
11026	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8844	export LC_ALL
11027	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8845	LANGUAGE=C
11028	LC_TELEPHONE LC_TIME	8846	export LANGUAGE
11029	do	8847
11030	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8848	# CDPATH.
11031	eval $as_var=C; export $as_var	8849	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11032	else	8850
11033	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8851
		8852	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8853	# ----------------------------------------
		8854	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8855	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8856	# script with STATUS, using 1 if that was 0.
		8857	as_fn_error ()
		8858	{
		8859	as_status=$1; test $as_status -eq 0 && as_status=1
		8860	if test "$4"; then
		8861	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8862	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11034	fi	8863	fi
11035	done	8864	$as_echo "$as_me: error: $2" >&2
		8865	as_fn_exit $as_status
		8866	} # as_fn_error
11036		8867
11037	# Required to use basename.	8868
		8869	# as_fn_set_status STATUS
		8870	# -----------------------
		8871	# Set $? to STATUS, without forking.
		8872	as_fn_set_status ()
		8873	{
		8874	return $1
		8875	} # as_fn_set_status
		8876
		8877	# as_fn_exit STATUS
		8878	# -----------------
		8879	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8880	as_fn_exit ()
		8881	{
		8882	set +e
		8883	as_fn_set_status $1
		8884	exit $1
		8885	} # as_fn_exit
		8886
		8887	# as_fn_unset VAR
		8888	# ---------------
		8889	# Portably unset VAR.
		8890	as_fn_unset ()
		8891	{
		8892	{ eval $1=; unset $1;}
		8893	}
		8894	as_unset=as_fn_unset
		8895	# as_fn_append VAR VALUE
		8896	# ----------------------
		8897	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8898	# advantage of any shell optimizations that allow amortized linear growth over
		8899	# repeated appends, instead of the typical quadratic growth present in naive
		8900	# implementations.
		8901	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8902	eval 'as_fn_append ()
		8903	{
		8904	eval $1+=\$2
		8905	}'
		8906	else
		8907	as_fn_append ()
		8908	{
		8909	eval $1=\$$1\$2
		8910	}
		8911	fi # as_fn_append
		8912
		8913	# as_fn_arith ARG...
		8914	# ------------------
		8915	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8916	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8917	# must be portable across $(()) and expr.
		8918	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8919	eval 'as_fn_arith ()
		8920	{
		8921	as_val=$(( $* ))
		8922	}'
		8923	else
		8924	as_fn_arith ()
		8925	{
		8926	as_val=`expr "$@" || test $? -eq 1`
		8927	}
		8928	fi # as_fn_arith
		8929
		8930
11038	if expr a : '\(a\)' >/dev/null 2>&1 &&	8931	if expr a : '\(a\)' >/dev/null 2>&1 &&
11039	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8932	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11040	as_expr=expr	8933	as_expr=expr
11041	else	8934	else
11042	as_expr=false	8935	as_expr=false
…		…
11046	as_basename=basename	8939	as_basename=basename
11047	else	8940	else
11048	as_basename=false	8941	as_basename=false
11049	fi	8942	fi
11050		8943
		8944	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8945	as_dirname=dirname
		8946	else
		8947	as_dirname=false
		8948	fi
11051		8949
11052	# Name of the executable.
11053	as_me=`$as_basename -- "$0" ||	8950	as_me=`$as_basename -- "$0" ||
11054	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8951	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11055	X"$0" : 'X\(//\)$' \| \	8952	X"$0" : 'X\(//\)$' \| \
11056	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8953	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11057	echo X/"$0" |	8954	$as_echo X/"$0" |
11058	sed '/^.*\/\([^/][^/]*\)\/*$/{	8955	sed '/^.*\/\([^/][^/]*\)\/*$/{
11059	s//\1/	8956	s//\1/
11060	q	8957	q
11061	}	8958	}
11062	/^X\/\(\/\/\)$/{	8959	/^X\/\(\/\/\)$/{
…		…
11067	s//\1/	8964	s//\1/
11068	q	8965	q
11069	}	8966	}
11070	s/.*/./; q'`	8967	s/.*/./; q'`
11071		8968
11072	# CDPATH.	8969	# Avoid depending upon Character Ranges.
11073	$as_unset CDPATH	8970	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11074		8971	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11075		8972	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11076		8973	as_cr_digits='0123456789'
11077	as_lineno_1=$LINENO	8974	as_cr_alnum=$as_cr_Letters$as_cr_digits
11078	as_lineno_2=$LINENO
11079	test "x$as_lineno_1" != "x$as_lineno_2" &&
11080	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
11081
11082	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
11083	# uniformly replaced by the line number. The first 'sed' inserts a
11084	# line-number line after each line using $LINENO; the second 'sed'
11085	# does the real work. The second script uses 'N' to pair each
11086	# line-number line with the line containing $LINENO, and appends
11087	# trailing '-' during substitution so that $LINENO is not a special
11088	# case at line end.
11089	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
11090	# scripts with optimization help from Paolo Bonzini. Blame Lee
11091	# E. McMahon (1931-1989) for sed's syntax. :-)
11092	sed -n '
11093	p
11094	/[$]LINENO/=
11095	' <$as_myself |
11096	sed '
11097	s/[$]LINENO.*/&-/
11098	t lineno
11099	b
11100	:lineno
11101	N
11102	:loop
11103	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
11104	t loop
11105	s/-\n.*//
11106	' >$as_me.lineno &&
11107	chmod +x "$as_me.lineno" ||
11108	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
11109	{ (exit 1); exit 1; }; }
11110
11111	# Don't try to exec as it changes $[0], causing all sort of problems
11112	# (the dirname of $[0] is not the place where we might find the
11113	# original and so on. Autoconf is especially sensitive to this).
11114	. "./$as_me.lineno"
11115	# Exit status is that of the last command.
11116	exit
11117	}
11118
11119
11120	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11121	as_dirname=dirname
11122	else
11123	as_dirname=false
11124	fi
11125		8975
11126	ECHO_C= ECHO_N= ECHO_T=	8976	ECHO_C= ECHO_N= ECHO_T=
11127	case `echo -n x` in	8977	case `echo -n x` in #(((((
11128	-n*)	8978	-n*)
11129	case `echo 'x\c'` in	8979	case `echo 'xy\c'` in
11130	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8980	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
11131	*) ECHO_C='\c';;	8981	xy) ECHO_C='\c';;
		8982	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8983	ECHO_T=' ';;
11132	esac;;	8984	esac;;
11133	*)	8985	*)
11134	ECHO_N='-n';;	8986	ECHO_N='-n';;
11135	esac	8987	esac
11136		8988
11137	if expr a : '\(a\)' >/dev/null 2>&1 &&
11138	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11139	as_expr=expr
11140	else
11141	as_expr=false
11142	fi
11143
11144	rm -f conf$$ conf$$.exe conf$$.file	8989	rm -f conf$$ conf$$.exe conf$$.file
11145	if test -d conf$$.dir; then	8990	if test -d conf$$.dir; then
11146	rm -f conf$$.dir/conf$$.file	8991	rm -f conf$$.dir/conf$$.file
11147	else	8992	else
11148	rm -f conf$$.dir	8993	rm -f conf$$.dir
11149	mkdir conf$$.dir	8994	mkdir conf$$.dir 2>/dev/null
11150	fi	8995	fi
11151	echo >conf$$.file	8996	if (echo >conf$$.file) 2>/dev/null; then
11152	if ln -s conf$$.file conf$$ 2>/dev/null; then	8997	if ln -s conf$$.file conf$$ 2>/dev/null; then
11153	as_ln_s='ln -s'	8998	as_ln_s='ln -s'
11154	# ... but there are two gotchas:	8999	# ... but there are two gotchas:
11155	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	9000	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11156	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	9001	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11157	# In both cases, we have to default to `cp -p'.	9002	# In both cases, we have to default to `cp -pR'.
11158	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	9003	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11159	as_ln_s='cp -p'	9004	as_ln_s='cp -pR'
11160	elif ln conf$$.file conf$$ 2>/dev/null; then	9005	elif ln conf$$.file conf$$ 2>/dev/null; then
11161	as_ln_s=ln	9006	as_ln_s=ln
11162	else	9007	else
		9008	as_ln_s='cp -pR'
		9009	fi
		9010	else
11163	as_ln_s='cp -p'	9011	as_ln_s='cp -pR'
11164	fi	9012	fi
11165	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	9013	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11166	rmdir conf$$.dir 2>/dev/null	9014	rmdir conf$$.dir 2>/dev/null
11167		9015
11168	if mkdir -p . 2>/dev/null; then	9016
11169	as_mkdir_p=:	9017	# as_fn_mkdir_p
11170	else	9018	# -------------
11171	test -d ./-p && rmdir ./-p	9019	# Create "$as_dir" as a directory, including parents if necessary.
11172	as_mkdir_p=false	9020	as_fn_mkdir_p ()
11173	fi
11174
11175	if test -x / >/dev/null 2>&1; then
11176	as_test_x='test -x'
11177	else
11178	if ls -dL / >/dev/null 2>&1; then
11179	as_ls_L_option=L
11180	else
11181	as_ls_L_option=
11182	fi
11183	as_test_x='
11184	eval sh -c '\''
11185	if test -d "$1"; then
11186	test -d "$1/.";
11187	else
11188	case $1 in
11189	-*)set "./$1";;
11190	esac;
11191	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
11192	???[sx]*):;;*)false;;esac;fi
11193	'\'' sh
11194	'
11195	fi
11196	as_executable_p=$as_test_x
11197
11198	# Sed expression to map a string onto a valid CPP name.
11199	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11200
11201	# Sed expression to map a string onto a valid variable name.
11202	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11203
11204
11205	exec 6>&1
11206
11207	# Save the log message, to keep $[0] and so on meaningful, and to
11208	# report actual input values of CONFIG_FILES etc. instead of their
11209	# values after options handling.
11210	ac_log="
11211	This file was extended by $as_me, which was
11212	generated by GNU Autoconf 2.61. Invocation command line was
11213
11214	CONFIG_FILES = $CONFIG_FILES
11215	CONFIG_HEADERS = $CONFIG_HEADERS
11216	CONFIG_LINKS = $CONFIG_LINKS
11217	CONFIG_COMMANDS = $CONFIG_COMMANDS
11218	$ $0 $@
11219
11220	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11221	"
11222
11223	_ACEOF
11224
11225	cat >>$CONFIG_STATUS <<_ACEOF
11226	# Files that config.status was made for.
11227	config_files="$ac_config_files"
11228	config_headers="$ac_config_headers"
11229	config_commands="$ac_config_commands"
11230
11231	_ACEOF
11232
11233	cat >>$CONFIG_STATUS <<\_ACEOF
11234	ac_cs_usage="\
11235	\`$as_me' instantiates files from templates according to the
11236	current configuration.
11237
11238	Usage: $0 [OPTIONS] [FILE]...
11239
11240	-h, --help print this help, then exit
11241	-V, --version print version number and configuration settings, then exit
11242	-q, --quiet do not print progress messages
11243	-d, --debug don't remove temporary files
11244	--recheck update $as_me by reconfiguring in the same conditions
11245	--file=FILE[:TEMPLATE]
11246	instantiate the configuration file FILE
11247	--header=FILE[:TEMPLATE]
11248	instantiate the configuration header FILE
11249
11250	Configuration files:
11251	$config_files
11252
11253	Configuration headers:
11254	$config_headers
11255
11256	Configuration commands:
11257	$config_commands
11258
11259	Report bugs to <bug-autoconf@gnu.org>."
11260
11261	_ACEOF
11262	cat >>$CONFIG_STATUS <<_ACEOF
11263	ac_cs_version="\\
11264	config.status
11265	configured by $0, generated by GNU Autoconf 2.61,
11266	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11267
11268	Copyright (C) 2006 Free Software Foundation, Inc.
11269	This config.status script is free software; the Free Software Foundation
11270	gives unlimited permission to copy, distribute and modify it."
11271
11272	ac_pwd='$ac_pwd'
11273	srcdir='$srcdir'
11274	INSTALL='$INSTALL'
11275	_ACEOF
11276
11277	cat >>$CONFIG_STATUS <<\_ACEOF
11278	# If no file are specified by the user, then we need to provide default
11279	# value. By we need to know if files were specified by the user.
11280	ac_need_defaults=:
11281	while test $# != 0
11282	do
11283	case $1 in
11284	--*=*)
11285	ac_option=`expr "X$1" : 'X\([^=]*\)='`
11286	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11287	ac_shift=:
11288	;;
11289	*)
11290	ac_option=$1
11291	ac_optarg=$2
11292	ac_shift=shift
11293	;;
11294	esac
11295
11296	case $ac_option in
11297	# Handling of the options.
11298	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11299	ac_cs_recheck=: ;;
11300	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11301	echo "$ac_cs_version"; exit ;;
11302	--debug | --debu | --deb | --de | --d | -d )
11303	debug=: ;;
11304	--file | --fil | --fi | --f )
11305	$ac_shift
11306	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
11307	ac_need_defaults=false;;
11308	--header | --heade | --head | --hea )
11309	$ac_shift
11310	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
11311	ac_need_defaults=false;;
11312	--he | --h)
11313	# Conflict between --help and --header
11314	{ echo "$as_me: error: ambiguous option: $1
11315	Try \`$0 --help' for more information." >&2
11316	{ (exit 1); exit 1; }; };;
11317	--help | --hel | -h )
11318	echo "$ac_cs_usage"; exit ;;
11319	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
11320	| -silent | --silent | --silen | --sile | --sil | --si | --s)
11321	ac_cs_silent=: ;;
11322
11323	# This is an error.
11324	-*) { echo "$as_me: error: unrecognized option: $1
11325	Try \`$0 --help' for more information." >&2
11326	{ (exit 1); exit 1; }; } ;;
11327
11328	*) ac_config_targets="$ac_config_targets $1"
11329	ac_need_defaults=false ;;
11330
11331	esac
11332	shift
11333	done
11334
11335	ac_configure_extra_args=
11336
11337	if $ac_cs_silent; then
11338	exec 6>/dev/null
11339	ac_configure_extra_args="$ac_configure_extra_args --silent"
11340	fi
11341
11342	_ACEOF
11343	cat >>$CONFIG_STATUS <<_ACEOF
11344	if \$ac_cs_recheck; then
11345	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
11346	CONFIG_SHELL=$SHELL
11347	export CONFIG_SHELL
11348	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11349	fi
11350
11351	_ACEOF
11352	cat >>$CONFIG_STATUS <<\_ACEOF
11353	exec 5>>config.log
11354	{	9021	{
11355	echo
11356	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11357	## Running $as_me. ##
11358	_ASBOX
11359	echo "$ac_log"
11360	} >&5
11361		9022
11362	_ACEOF
11363	cat >>$CONFIG_STATUS <<_ACEOF
11364	#
11365	# INIT-COMMANDS
11366	#
11367	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
11368	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
11369	# from automake.
11370	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
11371	# Capture the value of LINGUAS because we need it to compute CATALOGS.
11372	LINGUAS="${LINGUAS-%UNSET%}"
11373
11374	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
11375
11376	_ACEOF
11377
11378	cat >>$CONFIG_STATUS <<\_ACEOF
11379
11380	# Handling of arguments.
11381	for ac_config_target in $ac_config_targets
11382	do
11383	case $ac_config_target in
11384	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
11385	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
11386	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
11387	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
11388	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
11389	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
11390	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
11391	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
11392	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
11393
11394	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
11395	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
11396	{ (exit 1); exit 1; }; };;
11397	esac
11398	done
11399
11400
11401	# If the user did not use the arguments to specify the items to instantiate,
11402	# then the envvar interface is used. Set only those that are not.
11403	# We use the long form for the default assignment because of an extremely
11404	# bizarre bug on SunOS 4.1.3.
11405	if $ac_need_defaults; then
11406	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11407	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11408	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
11409	fi
11410
11411	# Have a temporary directory for convenience. Make it in the build tree
11412	# simply because there is no reason against having it here, and in addition,
11413	# creating and moving files from /tmp can sometimes cause problems.
11414	# Hook for its removal unless debugging.
11415	# Note that there is a small window in which the directory will not be cleaned:
11416	# after its creation but before its name has been assigned to `$tmp'.
11417	$debug ||
11418	{
11419	tmp=
11420	trap 'exit_status=$?
11421	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11422	' 0
11423	trap '{ (exit 1); exit 1; }' 1 2 13 15
11424	}
11425	# Create a (secure) tmp directory for tmp files.
11426
11427	{
11428	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11429	test -n "$tmp" && test -d "$tmp"
11430	} ||
11431	{
11432	tmp=./conf$$-$RANDOM
11433	(umask 077 && mkdir "$tmp")
11434	} ||
11435	{
11436	echo "$me: cannot create a temporary directory in ." >&2
11437	{ (exit 1); exit 1; }
11438	}
11439
11440	#
11441	# Set up the sed scripts for CONFIG_FILES section.
11442	#
11443
11444	# No need to generate the scripts if there are no CONFIG_FILES.
11445	# This happens for instance when ./config.status config.h
11446	if test -n "$CONFIG_FILES"; then
11447
11448	_ACEOF
11449
11450
11451
11452	ac_delim='%!_!# '
11453	for ac_last_try in false false false false false :; do
11454	cat >conf$$subs.sed <<_ACEOF
11455	SHELL!$SHELL$ac_delim
11456	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
11457	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
11458	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
11459	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
11460	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
11461	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
11462	exec_prefix!$exec_prefix$ac_delim
11463	prefix!$prefix$ac_delim
11464	program_transform_name!$program_transform_name$ac_delim
11465	bindir!$bindir$ac_delim
11466	sbindir!$sbindir$ac_delim
11467	libexecdir!$libexecdir$ac_delim
11468	datarootdir!$datarootdir$ac_delim
11469	datadir!$datadir$ac_delim
11470	sysconfdir!$sysconfdir$ac_delim
11471	sharedstatedir!$sharedstatedir$ac_delim
11472	localstatedir!$localstatedir$ac_delim
11473	includedir!$includedir$ac_delim
11474	oldincludedir!$oldincludedir$ac_delim
11475	docdir!$docdir$ac_delim
11476	infodir!$infodir$ac_delim
11477	htmldir!$htmldir$ac_delim
11478	dvidir!$dvidir$ac_delim
11479	pdfdir!$pdfdir$ac_delim
11480	psdir!$psdir$ac_delim
11481	libdir!$libdir$ac_delim
11482	localedir!$localedir$ac_delim
11483	mandir!$mandir$ac_delim
11484	DEFS!$DEFS$ac_delim
11485	ECHO_C!$ECHO_C$ac_delim
11486	ECHO_N!$ECHO_N$ac_delim
11487	ECHO_T!$ECHO_T$ac_delim
11488	LIBS!$LIBS$ac_delim
11489	build_alias!$build_alias$ac_delim
11490	host_alias!$host_alias$ac_delim
11491	target_alias!$target_alias$ac_delim
11492	build!$build$ac_delim
11493	build_cpu!$build_cpu$ac_delim
11494	build_vendor!$build_vendor$ac_delim
11495	build_os!$build_os$ac_delim
11496	host!$host$ac_delim
11497	host_cpu!$host_cpu$ac_delim
11498	host_vendor!$host_vendor$ac_delim
11499	host_os!$host_os$ac_delim
11500	target!$target$ac_delim
11501	target_cpu!$target_cpu$ac_delim
11502	target_vendor!$target_vendor$ac_delim
11503	target_os!$target_os$ac_delim
11504	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
11505	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
11506	INSTALL_DATA!$INSTALL_DATA$ac_delim
11507	CYGPATH_W!$CYGPATH_W$ac_delim
11508	PACKAGE!$PACKAGE$ac_delim
11509	VERSION!$VERSION$ac_delim
11510	ACLOCAL!$ACLOCAL$ac_delim
11511	AUTOCONF!$AUTOCONF$ac_delim
11512	AUTOMAKE!$AUTOMAKE$ac_delim
11513	AUTOHEADER!$AUTOHEADER$ac_delim
11514	MAKEINFO!$MAKEINFO$ac_delim
11515	AMTAR!$AMTAR$ac_delim
11516	install_sh!$install_sh$ac_delim
11517	STRIP!$STRIP$ac_delim
11518	INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
11519	AWK!$AWK$ac_delim
11520	SET_MAKE!$SET_MAKE$ac_delim
11521	am__leading_dot!$am__leading_dot$ac_delim
11522	MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
11523	MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
11524	MAINT!$MAINT$ac_delim
11525	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
11526	MSGFMT!$MSGFMT$ac_delim
11527	GMSGFMT!$GMSGFMT$ac_delim
11528	XGETTEXT!$XGETTEXT$ac_delim
11529	MSGMERGE!$MSGMERGE$ac_delim
11530	CC!$CC$ac_delim
11531	CFLAGS!$CFLAGS$ac_delim
11532	LDFLAGS!$LDFLAGS$ac_delim
11533	CPPFLAGS!$CPPFLAGS$ac_delim
11534	ac_ct_CC!$ac_ct_CC$ac_delim
11535	EXEEXT!$EXEEXT$ac_delim
11536	OBJEXT!$OBJEXT$ac_delim
11537	DEPDIR!$DEPDIR$ac_delim
11538	am__include!$am__include$ac_delim
11539	am__quote!$am__quote$ac_delim
11540	AMDEP_TRUE!$AMDEP_TRUE$ac_delim
11541	AMDEP_FALSE!$AMDEP_FALSE$ac_delim
11542	AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
11543	CCDEPMODE!$CCDEPMODE$ac_delim
11544	am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
11545	am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
11546	USE_NLS!$USE_NLS$ac_delim
11547	LIBICONV!$LIBICONV$ac_delim
11548	LTLIBICONV!$LTLIBICONV$ac_delim
11549	INTLLIBS!$INTLLIBS$ac_delim
11550	LIBINTL!$LIBINTL$ac_delim
11551	LTLIBINTL!$LTLIBINTL$ac_delim
11552	_ACEOF
11553
11554	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
11555	break
11556	elif $ac_last_try; then
11557	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
11558	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
11559	{ (exit 1); exit 1; }; }
11560	else
11561	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11562	fi
11563	done
11564
11565	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
11566	if test -n "$ac_eof"; then
11567	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
11568	ac_eof=`expr $ac_eof + 1`
11569	fi
11570
11571	cat >>$CONFIG_STATUS <<_ACEOF
11572	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
11573	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11574	_ACEOF
11575	sed '
11576	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
11577	s/^/s,@/; s/!/@,|#_!!_#|/
11578	:n
11579	t n
11580	s/'"$ac_delim"'$/,g/; t
11581	s/$/\\/; p
11582	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
11583	' >>$CONFIG_STATUS <conf$$subs.sed
11584	rm -f conf$$subs.sed
11585	cat >>$CONFIG_STATUS <<_ACEOF
11586	CEOF$ac_eof
11587	_ACEOF
11588
11589
11590	ac_delim='%!_!# '
11591	for ac_last_try in false false false false false :; do
11592	cat >conf$$subs.sed <<_ACEOF
11593	POSUB!$POSUB$ac_delim
11594	CPP!$CPP$ac_delim
11595	CXX!$CXX$ac_delim
11596	CXXFLAGS!$CXXFLAGS$ac_delim
11597	ac_ct_CXX!$ac_ct_CXX$ac_delim
11598	CXXDEPMODE!$CXXDEPMODE$ac_delim
11599	am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
11600	am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
11601	GREP!$GREP$ac_delim
11602	EGREP!$EGREP$ac_delim
11603	LN_S!$LN_S$ac_delim
11604	RANLIB!$RANLIB$ac_delim
11605	IFTYPE!$IFTYPE$ac_delim
11606	IFSUBTYPE!$IFSUBTYPE$ac_delim
11607	CXXCPP!$CXXCPP$ac_delim
11608	ALLOCA!$ALLOCA$ac_delim
11609	LINUX_IF_TUN_H!$LINUX_IF_TUN_H$ac_delim
11610	HAVE_TUNTAP!$HAVE_TUNTAP$ac_delim
11611	LDFLAGS_DAEMON!$LDFLAGS_DAEMON$ac_delim
11612	ROHC_TRUE!$ROHC_TRUE$ac_delim
11613	ROHC_FALSE!$ROHC_FALSE$ac_delim
11614	INCLUDES!$INCLUDES$ac_delim
11615	LIBOBJS!$LIBOBJS$ac_delim
11616	LTLIBOBJS!$LTLIBOBJS$ac_delim
11617	_ACEOF
11618
11619	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 24; then
11620	break
11621	elif $ac_last_try; then
11622	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
11623	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
11624	{ (exit 1); exit 1; }; }
11625	else
11626	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11627	fi
11628	done
11629
11630	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
11631	if test -n "$ac_eof"; then
11632	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
11633	ac_eof=`expr $ac_eof + 1`
11634	fi
11635
11636	cat >>$CONFIG_STATUS <<_ACEOF
11637	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
11638	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
11639	_ACEOF
11640	sed '
11641	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
11642	s/^/s,@/; s/!/@,|#_!!_#|/
11643	:n
11644	t n
11645	s/'"$ac_delim"'$/,g/; t
11646	s/$/\\/; p
11647	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
11648	' >>$CONFIG_STATUS <conf$$subs.sed
11649	rm -f conf$$subs.sed
11650	cat >>$CONFIG_STATUS <<_ACEOF
11651	:end
11652	s/|#_!!_#|//g
11653	CEOF$ac_eof
11654	_ACEOF
11655
11656
11657	# VPATH may cause trouble with some makes, so we remove $(srcdir),
11658	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
11659	# trailing colons and then remove the whole line if VPATH becomes empty
11660	# (actually we leave an empty line to preserve line numbers).
11661	if test "x$srcdir" = x.; then
11662	ac_vpsub='/^[ ]*VPATH[ ]*=/{
11663	s/:*\$(srcdir):*/:/
11664	s/:*\${srcdir}:*/:/
11665	s/:*@srcdir@:*/:/
11666	s/^\([^=]*=[ ]*\):*/\1/
11667	s/:*$//
11668	s/^[^=]*=[ ]*$//
11669	}'
11670	fi
11671
11672	cat >>$CONFIG_STATUS <<\_ACEOF
11673	fi # test -n "$CONFIG_FILES"
11674
11675
11676	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
11677	do
11678	case $ac_tag in
11679	:[FHLC]) ac_mode=$ac_tag; continue;;
11680	esac
11681	case $ac_mode$ac_tag in
11682	:[FHL]*:*);;
11683	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
11684	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
11685	{ (exit 1); exit 1; }; };;
11686	:[FH]-) ac_tag=-:-;;
11687	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11688	esac
11689	ac_save_IFS=$IFS
11690	IFS=:
11691	set x $ac_tag
11692	IFS=$ac_save_IFS
11693	shift
11694	ac_file=$1
11695	shift
11696
11697	case $ac_mode in
11698	:L) ac_source=$1;;
11699	:[FH])
11700	ac_file_inputs=
11701	for ac_f
11702	do
11703	case $ac_f in
11704	-) ac_f="$tmp/stdin";;
11705	*) # Look for the file first in the build tree, then in the source tree
11706	# (if the path is not absolute). The absolute path cannot be DOS-style,
11707	# because $ac_f cannot contain `:'.
11708	test -f "$ac_f" ||
11709	case $ac_f in
11710	[\\/$]*) false;;
11711	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
11712	esac ||
11713	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
11714	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
11715	{ (exit 1); exit 1; }; };;
11716	esac
11717	ac_file_inputs="$ac_file_inputs $ac_f"
11718	done
11719
11720	# Let's still pretend it is `configure' which instantiates (i.e., don't
11721	# use $as_me), people would be surprised to read:
11722	# /* config.h. Generated by config.status. */
11723	configure_input="Generated from "`IFS=:
11724	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
11725	if test x"$ac_file" != x-; then
11726	configure_input="$ac_file. $configure_input"
11727	{ echo "$as_me:$LINENO: creating $ac_file" >&5
11728	echo "$as_me: creating $ac_file" >&6;}
11729	fi
11730
11731	case $ac_tag in
11732	*:-:* | *:-) cat >"$tmp/stdin";;
11733	esac
11734	;;
11735	esac
11736
11737	ac_dir=`$as_dirname -- "$ac_file" ||
11738	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11739	X"$ac_file" : 'X\(//\)[^/]' \| \
11740	X"$ac_file" : 'X\(//\)$' \| \
11741	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11742	echo X"$ac_file" |
11743	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11744	s//\1/
11745	q
11746	}
11747	/^X\(\/\/\)[^/].*/{
11748	s//\1/
11749	q
11750	}
11751	/^X\(\/\/\)$/{
11752	s//\1/
11753	q
11754	}
11755	/^X\(\/\).*/{
11756	s//\1/
11757	q
11758	}
11759	s/.*/./; q'`
11760	{ as_dir="$ac_dir"
11761	case $as_dir in #(	9023	case $as_dir in #(
11762	-*) as_dir=./$as_dir;;	9024	-*) as_dir=./$as_dir;;
11763	esac	9025	esac
11764	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	9026	test -d "$as_dir" || eval $as_mkdir_p || {
11765	as_dirs=	9027	as_dirs=
11766	while :; do	9028	while :; do
11767	case $as_dir in #(	9029	case $as_dir in #(
11768	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9030	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11769	*) as_qdir=$as_dir;;	9031	*) as_qdir=$as_dir;;
11770	esac	9032	esac
11771	as_dirs="'$as_qdir' $as_dirs"	9033	as_dirs="'$as_qdir' $as_dirs"
11772	as_dir=`$as_dirname -- "$as_dir" ||	9034	as_dir=`$as_dirname -- "$as_dir" ||
11773	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9035	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11774	X"$as_dir" : 'X\(//\)[^/]' \| \	9036	X"$as_dir" : 'X\(//\)[^/]' \| \
11775	X"$as_dir" : 'X\(//\)$' \| \	9037	X"$as_dir" : 'X\(//\)$' \| \
11776	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9038	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11777	echo X"$as_dir" |	9039	$as_echo X"$as_dir" |
11778	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9040	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11779	s//\1/	9041	s//\1/
11780	q	9042	q
11781	}	9043	}
11782	/^X\(\/\/\)[^/].*/{	9044	/^X\(\/\/\)[^/].*/{
…		…
11793	}	9055	}
11794	s/.*/./; q'`	9056	s/.*/./; q'`
11795	test -d "$as_dir" && break	9057	test -d "$as_dir" && break
11796	done	9058	done
11797	test -z "$as_dirs" || eval "mkdir $as_dirs"	9059	test -z "$as_dirs" || eval "mkdir $as_dirs"
11798	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9060	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11799	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9061
11800	{ (exit 1); exit 1; }; }; }	9062
		9063	} # as_fn_mkdir_p
		9064	if mkdir -p . 2>/dev/null; then
		9065	as_mkdir_p='mkdir -p "$as_dir"'
		9066	else
		9067	test -d ./-p && rmdir ./-p
		9068	as_mkdir_p=false
		9069	fi
		9070
		9071
		9072	# as_fn_executable_p FILE
		9073	# -----------------------
		9074	# Test if FILE is an executable regular file.
		9075	as_fn_executable_p ()
		9076	{
		9077	test -f "$1" && test -x "$1"
		9078	} # as_fn_executable_p
		9079	as_test_x='test -x'
		9080	as_executable_p=as_fn_executable_p
		9081
		9082	# Sed expression to map a string onto a valid CPP name.
		9083	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9084
		9085	# Sed expression to map a string onto a valid variable name.
		9086	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9087
		9088
		9089	exec 6>&1
		9090	## ----------------------------------- ##
		9091	## Main body of $CONFIG_STATUS script. ##
		9092	## ----------------------------------- ##
		9093	_ASEOF
		9094	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9095
		9096	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9097	# Save the log message, to keep $0 and so on meaningful, and to
		9098	# report actual input values of CONFIG_FILES etc. instead of their
		9099	# values after options handling.
		9100	ac_log="
		9101	This file was extended by $as_me, which was
		9102	generated by GNU Autoconf 2.69. Invocation command line was
		9103
		9104	CONFIG_FILES = $CONFIG_FILES
		9105	CONFIG_HEADERS = $CONFIG_HEADERS
		9106	CONFIG_LINKS = $CONFIG_LINKS
		9107	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9108	$ $0 $@
		9109
		9110	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9111	"
		9112
		9113	_ACEOF
		9114
		9115	case $ac_config_files in *"
		9116	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9117	esac
		9118
		9119	case $ac_config_headers in *"
		9120	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9121	esac
		9122
		9123
		9124	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9125	# Files that config.status was made for.
		9126	config_files="$ac_config_files"
		9127	config_headers="$ac_config_headers"
		9128	config_commands="$ac_config_commands"
		9129
		9130	_ACEOF
		9131
		9132	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9133	ac_cs_usage="\
		9134	\`$as_me' instantiates files and other configuration actions
		9135	from templates according to the current configuration. Unless the files
		9136	and actions are specified as TAGs, all are instantiated by default.
		9137
		9138	Usage: $0 [OPTION]... [TAG]...
		9139
		9140	-h, --help print this help, then exit
		9141	-V, --version print version number and configuration settings, then exit
		9142	--config print configuration, then exit
		9143	-q, --quiet, --silent
		9144	do not print progress messages
		9145	-d, --debug don't remove temporary files
		9146	--recheck update $as_me by reconfiguring in the same conditions
		9147	--file=FILE[:TEMPLATE]
		9148	instantiate the configuration file FILE
		9149	--header=FILE[:TEMPLATE]
		9150	instantiate the configuration header FILE
		9151
		9152	Configuration files:
		9153	$config_files
		9154
		9155	Configuration headers:
		9156	$config_headers
		9157
		9158	Configuration commands:
		9159	$config_commands
		9160
		9161	Report bugs to the package provider."
		9162
		9163	_ACEOF
		9164	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9165	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9166	ac_cs_version="\\
		9167	config.status
		9168	configured by $0, generated by GNU Autoconf 2.69,
		9169	with options \\"\$ac_cs_config\\"
		9170
		9171	Copyright (C) 2012 Free Software Foundation, Inc.
		9172	This config.status script is free software; the Free Software Foundation
		9173	gives unlimited permission to copy, distribute and modify it."
		9174
		9175	ac_pwd='$ac_pwd'
		9176	srcdir='$srcdir'
		9177	INSTALL='$INSTALL'
		9178	AWK='$AWK'
		9179	test -n "\$AWK" || AWK=awk
		9180	_ACEOF
		9181
		9182	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9183	# The default lists apply if the user does not specify any file.
		9184	ac_need_defaults=:
		9185	while test $# != 0
		9186	do
		9187	case $1 in
		9188	--*=?*)
		9189	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9190	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9191	ac_shift=:
		9192	;;
		9193	--*=)
		9194	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9195	ac_optarg=
		9196	ac_shift=:
		9197	;;
		9198	*)
		9199	ac_option=$1
		9200	ac_optarg=$2
		9201	ac_shift=shift
		9202	;;
		9203	esac
		9204
		9205	case $ac_option in
		9206	# Handling of the options.
		9207	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9208	ac_cs_recheck=: ;;
		9209	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9210	$as_echo "$ac_cs_version"; exit ;;
		9211	--config | --confi | --conf | --con | --co | --c )
		9212	$as_echo "$ac_cs_config"; exit ;;
		9213	--debug | --debu | --deb | --de | --d | -d )
		9214	debug=: ;;
		9215	--file | --fil | --fi | --f )
		9216	$ac_shift
		9217	case $ac_optarg in
		9218	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9219	'') as_fn_error $? "missing file argument" ;;
		9220	esac
		9221	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9222	ac_need_defaults=false;;
		9223	--header | --heade | --head | --hea )
		9224	$ac_shift
		9225	case $ac_optarg in
		9226	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9227	esac
		9228	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9229	ac_need_defaults=false;;
		9230	--he | --h)
		9231	# Conflict between --help and --header
		9232	as_fn_error $? "ambiguous option: \`$1'
		9233	Try \`$0 --help' for more information.";;
		9234	--help | --hel | -h )
		9235	$as_echo "$ac_cs_usage"; exit ;;
		9236	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9237	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9238	ac_cs_silent=: ;;
		9239
		9240	# This is an error.
		9241	-*) as_fn_error $? "unrecognized option: \`$1'
		9242	Try \`$0 --help' for more information." ;;
		9243
		9244	*) as_fn_append ac_config_targets " $1"
		9245	ac_need_defaults=false ;;
		9246
		9247	esac
		9248	shift
		9249	done
		9250
		9251	ac_configure_extra_args=
		9252
		9253	if $ac_cs_silent; then
		9254	exec 6>/dev/null
		9255	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9256	fi
		9257
		9258	_ACEOF
		9259	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9260	if \$ac_cs_recheck; then
		9261	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9262	shift
		9263	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9264	CONFIG_SHELL='$SHELL'
		9265	export CONFIG_SHELL
		9266	exec "\$@"
		9267	fi
		9268
		9269	_ACEOF
		9270	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9271	exec 5>>config.log
		9272	{
		9273	echo
		9274	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9275	## Running $as_me. ##
		9276	_ASBOX
		9277	$as_echo "$ac_log"
		9278	} >&5
		9279
		9280	_ACEOF
		9281	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9282	#
		9283	# INIT-COMMANDS
		9284	#
		9285	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
		9286	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
		9287	# from automake.
		9288	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
		9289	# Capture the value of LINGUAS because we need it to compute CATALOGS.
		9290	LINGUAS="${LINGUAS-%UNSET%}"
		9291
		9292	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
		9293
		9294	_ACEOF
		9295
		9296	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9297
		9298	# Handling of arguments.
		9299	for ac_config_target in $ac_config_targets
		9300	do
		9301	case $ac_config_target in
		9302	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9303	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9304	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
		9305	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9306	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
		9307	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9308	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9309	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
		9310	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
		9311
		9312	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		9313	esac
		9314	done
		9315
		9316
		9317	# If the user did not use the arguments to specify the items to instantiate,
		9318	# then the envvar interface is used. Set only those that are not.
		9319	# We use the long form for the default assignment because of an extremely
		9320	# bizarre bug on SunOS 4.1.3.
		9321	if $ac_need_defaults; then
		9322	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		9323	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		9324	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
		9325	fi
		9326
		9327	# Have a temporary directory for convenience. Make it in the build tree
		9328	# simply because there is no reason against having it here, and in addition,
		9329	# creating and moving files from /tmp can sometimes cause problems.
		9330	# Hook for its removal unless debugging.
		9331	# Note that there is a small window in which the directory will not be cleaned:
		9332	# after its creation but before its name has been assigned to `$tmp'.
		9333	$debug ||
		9334	{
		9335	tmp= ac_tmp=
		9336	trap 'exit_status=$?
		9337	: "${ac_tmp:=$tmp}"
		9338	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9339	' 0
		9340	trap 'as_fn_exit 1' 1 2 13 15
		9341	}
		9342	# Create a (secure) tmp directory for tmp files.
		9343
		9344	{
		9345	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9346	test -d "$tmp"
		9347	} ||
		9348	{
		9349	tmp=./conf$$-$RANDOM
		9350	(umask 077 && mkdir "$tmp")
		9351	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9352	ac_tmp=$tmp
		9353
		9354	# Set up the scripts for CONFIG_FILES section.
		9355	# No need to generate them if there are no CONFIG_FILES.
		9356	# This happens for instance with `./config.status config.h'.
		9357	if test -n "$CONFIG_FILES"; then
		9358
		9359
		9360	ac_cr=`echo X | tr X '\015'`
		9361	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9362	# But we know of no other shell where ac_cr would be empty at this
		9363	# point, so we can use a bashism as a fallback.
		9364	if test "x$ac_cr" = x; then
		9365	eval ac_cr=\$\'\\r\'
		9366	fi
		9367	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9368	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9369	ac_cs_awk_cr='\\r'
		9370	else
		9371	ac_cs_awk_cr=$ac_cr
		9372	fi
		9373
		9374	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9375	_ACEOF
		9376
		9377
		9378	{
		9379	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9380	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9381	echo "_ACEOF"
		9382	} >conf$$subs.sh ||
		9383	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9384	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9385	ac_delim='%!_!# '
		9386	for ac_last_try in false false false false false :; do
		9387	. ./conf$$subs.sh ||
		9388	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9389
		9390	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9391	if test $ac_delim_n = $ac_delim_num; then
		9392	break
		9393	elif $ac_last_try; then
		9394	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9395	else
		9396	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9397	fi
		9398	done
		9399	rm -f conf$$subs.sh
		9400
		9401	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9402	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9403	_ACEOF
		9404	sed -n '
		9405	h
		9406	s/^/S["/; s/!.*/"]=/
		9407	p
		9408	g
		9409	s/^[^!]*!//
		9410	:repl
		9411	t repl
		9412	s/'"$ac_delim"'$//
		9413	t delim
		9414	:nl
		9415	h
		9416	s/\(.\{148\}\)..*/\1/
		9417	t more1
		9418	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9419	p
		9420	n
		9421	b repl
		9422	:more1
		9423	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9424	p
		9425	g
		9426	s/.\{148\}//
		9427	t nl
		9428	:delim
		9429	h
		9430	s/\(.\{148\}\)..*/\1/
		9431	t more2
		9432	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9433	p
		9434	b
		9435	:more2
		9436	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9437	p
		9438	g
		9439	s/.\{148\}//
		9440	t delim
		9441	' <conf$$subs.awk | sed '
		9442	/^[^""]/{
		9443	N
		9444	s/\n//
		9445	}
		9446	' >>$CONFIG_STATUS || ac_write_fail=1
		9447	rm -f conf$$subs.awk
		9448	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9449	_ACAWK
		9450	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9451	for (key in S) S_is_set[key] = 1
		9452	FS = ""
		9453
		9454	}
		9455	{
		9456	line = $ 0
		9457	nfields = split(line, field, "@")
		9458	substed = 0
		9459	len = length(field[1])
		9460	for (i = 2; i < nfields; i++) {
		9461	key = field[i]
		9462	keylen = length(key)
		9463	if (S_is_set[key]) {
		9464	value = S[key]
		9465	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9466	len += length(value) + length(field[++i])
		9467	substed = 1
		9468	} else
		9469	len += 1 + keylen
		9470	}
		9471
		9472	print line
		9473	}
		9474
		9475	_ACAWK
		9476	_ACEOF
		9477	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9478	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9479	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9480	else
		9481	cat
		9482	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9483	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9484	_ACEOF
		9485
		9486	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9487	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9488	# trailing colons and then remove the whole line if VPATH becomes empty
		9489	# (actually we leave an empty line to preserve line numbers).
		9490	if test "x$srcdir" = x.; then
		9491	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9492	h
		9493	s///
		9494	s/^/:/
		9495	s/[ ]*$/:/
		9496	s/:\$(srcdir):/:/g
		9497	s/:\${srcdir}:/:/g
		9498	s/:@srcdir@:/:/g
		9499	s/^:*//
		9500	s/:*$//
		9501	x
		9502	s/\(=[ ]*\).*/\1/
		9503	G
		9504	s/\n//
		9505	s/^[^=]*=[ ]*$//
		9506	}'
		9507	fi
		9508
		9509	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9510	fi # test -n "$CONFIG_FILES"
		9511
		9512	# Set up the scripts for CONFIG_HEADERS section.
		9513	# No need to generate them if there are no CONFIG_HEADERS.
		9514	# This happens for instance with `./config.status Makefile'.
		9515	if test -n "$CONFIG_HEADERS"; then
		9516	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9517	BEGIN {
		9518	_ACEOF
		9519
		9520	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9521	# here-document in config.status, that substitutes the proper values into
		9522	# config.h.in to produce config.h.
		9523
		9524	# Create a delimiter string that does not exist in confdefs.h, to ease
		9525	# handling of long lines.
		9526	ac_delim='%!_!# '
		9527	for ac_last_try in false false :; do
		9528	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9529	if test -z "$ac_tt"; then
		9530	break
		9531	elif $ac_last_try; then
		9532	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9533	else
		9534	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9535	fi
		9536	done
		9537
		9538	# For the awk script, D is an array of macro values keyed by name,
		9539	# likewise P contains macro parameters if any. Preserve backslash
		9540	# newline sequences.
		9541
		9542	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9543	sed -n '
		9544	s/.\{148\}/&'"$ac_delim"'/g
		9545	t rset
		9546	:rset
		9547	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9548	t def
		9549	d
		9550	:def
		9551	s/\\$//
		9552	t bsnl
		9553	s/["\\]/\\&/g
		9554	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9555	D["\1"]=" \3"/p
		9556	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9557	d
		9558	:bsnl
		9559	s/["\\]/\\&/g
		9560	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9561	D["\1"]=" \3\\\\\\n"\\/p
		9562	t cont
		9563	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9564	t cont
		9565	d
		9566	:cont
		9567	n
		9568	s/.\{148\}/&'"$ac_delim"'/g
		9569	t clear
		9570	:clear
		9571	s/\\$//
		9572	t bsnlc
		9573	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9574	d
		9575	:bsnlc
		9576	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9577	b cont
		9578	' <confdefs.h | sed '
		9579	s/'"$ac_delim"'/"\\\
		9580	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9581
		9582	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9583	for (key in D) D_is_set[key] = 1
		9584	FS = ""
		9585	}
		9586	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9587	line = \$ 0
		9588	split(line, arg, " ")
		9589	if (arg[1] == "#") {
		9590	defundef = arg[2]
		9591	mac1 = arg[3]
		9592	} else {
		9593	defundef = substr(arg[1], 2)
		9594	mac1 = arg[2]
		9595	}
		9596	split(mac1, mac2, "(") #)
		9597	macro = mac2[1]
		9598	prefix = substr(line, 1, index(line, defundef) - 1)
		9599	if (D_is_set[macro]) {
		9600	# Preserve the white space surrounding the "#".
		9601	print prefix "define", macro P[macro] D[macro]
		9602	next
		9603	} else {
		9604	# Replace #undef with comments. This is necessary, for example,
		9605	# in the case of _POSIX_SOURCE, which is predefined and required
		9606	# on some systems where configure will not decide to define it.
		9607	if (defundef == "undef") {
		9608	print "/*", prefix defundef, macro, "*/"
		9609	next
		9610	}
		9611	}
		9612	}
		9613	{ print }
		9614	_ACAWK
		9615	_ACEOF
		9616	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9617	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9618	fi # test -n "$CONFIG_HEADERS"
		9619
		9620
		9621	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9622	shift
		9623	for ac_tag
		9624	do
		9625	case $ac_tag in
		9626	:[FHLC]) ac_mode=$ac_tag; continue;;
		9627	esac
		9628	case $ac_mode$ac_tag in
		9629	:[FHL]*:*);;
		9630	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9631	:[FH]-) ac_tag=-:-;;
		9632	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9633	esac
		9634	ac_save_IFS=$IFS
		9635	IFS=:
		9636	set x $ac_tag
		9637	IFS=$ac_save_IFS
		9638	shift
		9639	ac_file=$1
		9640	shift
		9641
		9642	case $ac_mode in
		9643	:L) ac_source=$1;;
		9644	:[FH])
		9645	ac_file_inputs=
		9646	for ac_f
		9647	do
		9648	case $ac_f in
		9649	-) ac_f="$ac_tmp/stdin";;
		9650	*) # Look for the file first in the build tree, then in the source tree
		9651	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9652	# because $ac_f cannot contain `:'.
		9653	test -f "$ac_f" ||
		9654	case $ac_f in
		9655	[\\/$]*) false;;
		9656	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9657	esac ||
		9658	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9659	esac
		9660	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9661	as_fn_append ac_file_inputs " '$ac_f'"
		9662	done
		9663
		9664	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9665	# use $as_me), people would be surprised to read:
		9666	# /* config.h. Generated by config.status. */
		9667	configure_input='Generated from '`
		9668	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9669	`' by configure.'
		9670	if test x"$ac_file" != x-; then
		9671	configure_input="$ac_file. $configure_input"
		9672	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9673	$as_echo "$as_me: creating $ac_file" >&6;}
		9674	fi
		9675	# Neutralize special characters interpreted by sed in replacement strings.
		9676	case $configure_input in #(
		9677	*\&* | *\|* | *\\* )
		9678	ac_sed_conf_input=`$as_echo "$configure_input" |
		9679	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9680	*) ac_sed_conf_input=$configure_input;;
		9681	esac
		9682
		9683	case $ac_tag in
		9684	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9685	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9686	esac
		9687	;;
		9688	esac
		9689
		9690	ac_dir=`$as_dirname -- "$ac_file" ||
		9691	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9692	X"$ac_file" : 'X\(//\)[^/]' \| \
		9693	X"$ac_file" : 'X\(//\)$' \| \
		9694	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9695	$as_echo X"$ac_file" |
		9696	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9697	s//\1/
		9698	q
		9699	}
		9700	/^X\(\/\/\)[^/].*/{
		9701	s//\1/
		9702	q
		9703	}
		9704	/^X\(\/\/\)$/{
		9705	s//\1/
		9706	q
		9707	}
		9708	/^X\(\/\).*/{
		9709	s//\1/
		9710	q
		9711	}
		9712	s/.*/./; q'`
		9713	as_dir="$ac_dir"; as_fn_mkdir_p
11801	ac_builddir=.	9714	ac_builddir=.
11802		9715
11803	case "$ac_dir" in	9716	case "$ac_dir" in
11804	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9717	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
11805	*)	9718	*)
11806	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9719	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
11807	# A ".." for each directory in $ac_dir_suffix.	9720	# A ".." for each directory in $ac_dir_suffix.
11808	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9721	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
11809	case $ac_top_builddir_sub in	9722	case $ac_top_builddir_sub in
11810	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9723	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11811	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9724	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
11812	esac ;;	9725	esac ;;
11813	esac	9726	esac
…		…
11843	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9756	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11844	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9757	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11845	esac	9758	esac
11846	_ACEOF	9759	_ACEOF
11847		9760
11848	cat >>$CONFIG_STATUS <<\_ACEOF	9761	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11849	# If the template does not know about datarootdir, expand it.	9762	# If the template does not know about datarootdir, expand it.
11850	# FIXME: This hack should be removed a few years after 2.60.	9763	# FIXME: This hack should be removed a few years after 2.60.
11851	ac_datarootdir_hack=; ac_datarootdir_seen=	9764	ac_datarootdir_hack=; ac_datarootdir_seen=
11852		9765	ac_sed_dataroot='
11853	case `sed -n '/datarootdir/ {	9766	/datarootdir/ {
11854	p	9767	p
11855	q	9768	q
11856	}	9769	}
11857	/@datadir@/p	9770	/@datadir@/p
11858	/@docdir@/p	9771	/@docdir@/p
11859	/@infodir@/p	9772	/@infodir@/p
11860	/@localedir@/p	9773	/@localedir@/p
11861	/@mandir@/p	9774	/@mandir@/p'
11862	' $ac_file_inputs` in	9775	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
11863	*datarootdir*) ac_datarootdir_seen=yes;;	9776	*datarootdir*) ac_datarootdir_seen=yes;;
11864	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9777	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
11865	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9778	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11866	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9779	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11867	_ACEOF	9780	_ACEOF
11868	cat >>$CONFIG_STATUS <<_ACEOF	9781	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11869	ac_datarootdir_hack='	9782	ac_datarootdir_hack='
11870	s&@datadir@&$datadir&g	9783	s&@datadir@&$datadir&g
11871	s&@docdir@&$docdir&g	9784	s&@docdir@&$docdir&g
11872	s&@infodir@&$infodir&g	9785	s&@infodir@&$infodir&g
11873	s&@localedir@&$localedir&g	9786	s&@localedir@&$localedir&g
11874	s&@mandir@&$mandir&g	9787	s&@mandir@&$mandir&g
11875	s&\\\${datarootdir}&$datarootdir&g' ;;	9788	s&\\\${datarootdir}&$datarootdir&g' ;;
11876	esac	9789	esac
11877	_ACEOF	9790	_ACEOF
11878		9791
11879	# Neutralize VPATH when `$srcdir' = `.'.	9792	# Neutralize VPATH when `$srcdir' = `.'.
11880	# Shell code in configure.ac might set extrasub.	9793	# Shell code in configure.ac might set extrasub.
11881	# FIXME: do we really want to maintain this feature?	9794	# FIXME: do we really want to maintain this feature?
11882	cat >>$CONFIG_STATUS <<_ACEOF	9795	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11883	sed "$ac_vpsub	9796	ac_sed_extra="$ac_vpsub
11884	$extrasub	9797	$extrasub
11885	_ACEOF	9798	_ACEOF
11886	cat >>$CONFIG_STATUS <<\_ACEOF	9799	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11887	:t	9800	:t
11888	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9801	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11889	s&@configure_input@&$configure_input&;t t	9802	s|@configure_input@|$ac_sed_conf_input|;t t
11890	s&@top_builddir@&$ac_top_builddir_sub&;t t	9803	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9804	s&@top_build_prefix@&$ac_top_build_prefix&;t t
11891	s&@srcdir@&$ac_srcdir&;t t	9805	s&@srcdir@&$ac_srcdir&;t t
11892	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9806	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11893	s&@top_srcdir@&$ac_top_srcdir&;t t	9807	s&@top_srcdir@&$ac_top_srcdir&;t t
11894	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9808	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11895	s&@builddir@&$ac_builddir&;t t	9809	s&@builddir@&$ac_builddir&;t t
11896	s&@abs_builddir@&$ac_abs_builddir&;t t	9810	s&@abs_builddir@&$ac_abs_builddir&;t t
11897	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9811	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11898	s&@INSTALL@&$ac_INSTALL&;t t	9812	s&@INSTALL@&$ac_INSTALL&;t t
11899	$ac_datarootdir_hack	9813	$ac_datarootdir_hack
11900	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9814	"
		9815	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9816	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
11901		9817
11902	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9818	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
11903	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9819	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
11904	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9820	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9821	"$ac_tmp/out"`; test -z "$ac_out"; } &&
11905	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9822	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11906	which seems to be undefined. Please make sure it is defined." >&5	9823	which seems to be undefined. Please make sure it is defined" >&5
11907	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9824	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11908	which seems to be undefined. Please make sure it is defined." >&2;}	9825	which seems to be undefined. Please make sure it is defined" >&2;}
11909		9826
11910	rm -f "$tmp/stdin"	9827	rm -f "$ac_tmp/stdin"
11911	case $ac_file in	9828	case $ac_file in
11912	-) cat "$tmp/out"; rm -f "$tmp/out";;	9829	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
11913	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9830	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
11914	esac	9831	esac \
		9832	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11915	;;	9833	;;
11916	:H)	9834	:H)
11917	#	9835	#
11918	# CONFIG_HEADER	9836	# CONFIG_HEADER
11919	#	9837	#
11920	_ACEOF
11921
11922	# Transform confdefs.h into a sed script `conftest.defines', that
11923	# substitutes the proper values into config.h.in to produce config.h.
11924	rm -f conftest.defines conftest.tail
11925	# First, append a space to every undef/define line, to ease matching.
11926	echo 's/$/ /' >conftest.defines
11927	# Then, protect against being on the right side of a sed subst, or in
11928	# an unquoted here document, in config.status. If some macros were
11929	# called several times there might be several #defines for the same
11930	# symbol, which is useless. But do not sort them, since the last
11931	# AC_DEFINE must be honored.
11932	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
11933	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
11934	# NAME is the cpp macro being defined, VALUE is the value it is being given.
11935	# PARAMS is the parameter list in the macro definition--in most cases, it's
11936	# just an empty string.
11937	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
11938	ac_dB='\\)[ (].*,\\1define\\2'
11939	ac_dC=' '
11940	ac_dD=' ,'
11941
11942	uniq confdefs.h |
11943	sed -n '
11944	t rset
11945	:rset
11946	s/^[ ]*#[ ]*define[ ][ ]*//
11947	t ok
11948	d
11949	:ok
11950	s/[\\&,]/\\&/g
11951	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
11952	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
11953	' >>conftest.defines
11954
11955	# Remove the space that was appended to ease matching.
11956	# Then replace #undef with comments. This is necessary, for
11957	# example, in the case of _POSIX_SOURCE, which is predefined and required
11958	# on some systems where configure will not decide to define it.
11959	# (The regexp can be short, since the line contains either #define or #undef.)
11960	echo 's/ $//
11961	s,^[ #]*u.*,/* & */,' >>conftest.defines
11962
11963	# Break up conftest.defines:
11964	ac_max_sed_lines=50
11965
11966	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
11967	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
11968	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
11969	# et cetera.
11970	ac_in='$ac_file_inputs'
11971	ac_out='"$tmp/out1"'
11972	ac_nxt='"$tmp/out2"'
11973
11974	while :
11975	do
11976	# Write a here document:
11977	cat >>$CONFIG_STATUS <<_ACEOF
11978	# First, check the format of the line:
11979	cat >"\$tmp/defines.sed" <<\\CEOF
11980	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
11981	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
11982	b
11983	:def
11984	_ACEOF
11985	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
11986	echo 'CEOF
11987	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
11988	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
11989	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
11990	grep . conftest.tail >/dev/null || break
11991	rm -f conftest.defines
11992	mv conftest.tail conftest.defines
11993	done
11994	rm -f conftest.defines conftest.tail
11995
11996	echo "ac_result=$ac_in" >>$CONFIG_STATUS
11997	cat >>$CONFIG_STATUS <<\_ACEOF
11998	if test x"$ac_file" != x-; then	9838	if test x"$ac_file" != x-; then
		9839	{
11999	echo "/* $configure_input */" >"$tmp/config.h"	9840	$as_echo "/* $configure_input */" \
12000	cat "$ac_result" >>"$tmp/config.h"	9841	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9842	} >"$ac_tmp/config.h" \
		9843	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12001	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9844	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
12002	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9845	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12003	echo "$as_me: $ac_file is unchanged" >&6;}	9846	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12004	else	9847	else
12005	rm -f $ac_file	9848	rm -f "$ac_file"
12006	mv "$tmp/config.h" $ac_file	9849	mv "$ac_tmp/config.h" "$ac_file" \
		9850	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12007	fi	9851	fi
12008	else	9852	else
12009	echo "/* $configure_input */"	9853	$as_echo "/* $configure_input */" \
12010	cat "$ac_result"	9854	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9855	|| as_fn_error $? "could not create -" "$LINENO" 5
12011	fi	9856	fi
12012	rm -f "$tmp/out12"
12013	# Compute $ac_file's index in $config_headers.	9857	# Compute "$ac_file"'s index in $config_headers.
12014	_am_stamp_count=1	9858	_am_stamp_count=1
12015	for _am_header in $config_headers :; do	9859	for _am_header in $config_headers :; do
12016	case $_am_header in	9860	case $_am_header in
12017	$ac_file | $ac_file:* )	9861	"$ac_file" | "$ac_file":* )
12018	break ;;	9862	break ;;
12019	* )	9863	* )
12020	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9864	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
12021	esac	9865	esac
12022	done	9866	done
12023	echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||	9867	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
12024	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9868	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12025	X$ac_file : 'X\(//\)[^/]' \| \	9869	X"$ac_file" : 'X\(//\)[^/]' \| \
12026	X$ac_file : 'X\(//\)$' \| \	9870	X"$ac_file" : 'X\(//\)$' \| \
12027	X$ac_file : 'X\(/\)' \| . 2>/dev/null ||	9871	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12028	echo X$ac_file |	9872	$as_echo X"$ac_file" |
12029	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9873	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12030	s//\1/	9874	s//\1/
12031	q	9875	q
12032	}	9876	}
12033	/^X\(\/\/\)[^/].*/{	9877	/^X\(\/\/\)[^/].*/{
…		…
12043	q	9887	q
12044	}	9888	}
12045	s/.*/./; q'`/stamp-h$_am_stamp_count	9889	s/.*/./; q'`/stamp-h$_am_stamp_count
12046	;;	9890	;;
12047		9891
12048	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5	9892	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12049	echo "$as_me: executing $ac_file commands" >&6;}	9893	$as_echo "$as_me: executing $ac_file commands" >&6;}
12050	;;	9894	;;
12051	esac	9895	esac
12052		9896
12053		9897
12054	case $ac_file$ac_mode in	9898	case $ac_file$ac_mode in
…		…
12161	dirpart=`$as_dirname -- "$mf" ||	10005	dirpart=`$as_dirname -- "$mf" ||
12162	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10006	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12163	X"$mf" : 'X\(//\)[^/]' \| \	10007	X"$mf" : 'X\(//\)[^/]' \| \
12164	X"$mf" : 'X\(//\)$' \| \	10008	X"$mf" : 'X\(//\)$' \| \
12165	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||	10009	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12166	echo X"$mf" |	10010	$as_echo X"$mf" |
12167	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10011	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12168	s//\1/	10012	s//\1/
12169	q	10013	q
12170	}	10014	}
12171	/^X\(\/\/\)[^/].*/{	10015	/^X\(\/\/\)[^/].*/{
…		…
12211	fdir=`$as_dirname -- "$file" ||	10055	fdir=`$as_dirname -- "$file" ||
12212	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10056	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12213	X"$file" : 'X\(//\)[^/]' \| \	10057	X"$file" : 'X\(//\)[^/]' \| \
12214	X"$file" : 'X\(//\)$' \| \	10058	X"$file" : 'X\(//\)$' \| \
12215	X"$file" : 'X\(/\)' \| . 2>/dev/null ||	10059	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12216	echo X"$file" |	10060	$as_echo X"$file" |
12217	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10061	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12218	s//\1/	10062	s//\1/
12219	q	10063	q
12220	}	10064	}
12221	/^X\(\/\/\)[^/].*/{	10065	/^X\(\/\/\)[^/].*/{
…		…
12229	/^X\(\/\).*/{	10073	/^X\(\/\).*/{
12230	s//\1/	10074	s//\1/
12231	q	10075	q
12232	}	10076	}
12233	s/.*/./; q'`	10077	s/.*/./; q'`
12234	{ as_dir=$dirpart/$fdir	10078	as_dir=$dirpart/$fdir; as_fn_mkdir_p
12235	case $as_dir in #(
12236	-*) as_dir=./$as_dir;;
12237	esac
12238	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
12239	as_dirs=
12240	while :; do
12241	case $as_dir in #(
12242	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
12243	*) as_qdir=$as_dir;;
12244	esac
12245	as_dirs="'$as_qdir' $as_dirs"
12246	as_dir=`$as_dirname -- "$as_dir" ||
12247	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12248	X"$as_dir" : 'X\(//\)[^/]' \| \
12249	X"$as_dir" : 'X\(//\)$' \| \
12250	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12251	echo X"$as_dir" |
12252	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12253	s//\1/
12254	q
12255	}
12256	/^X\(\/\/\)[^/].*/{
12257	s//\1/
12258	q
12259	}
12260	/^X\(\/\/\)$/{
12261	s//\1/
12262	q
12263	}
12264	/^X\(\/\).*/{
12265	s//\1/
12266	q
12267	}
12268	s/.*/./; q'`
12269	test -d "$as_dir" && break
12270	done
12271	test -z "$as_dirs" || eval "mkdir $as_dirs"
12272	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
12273	echo "$as_me: error: cannot create directory $as_dir" >&2;}
12274	{ (exit 1); exit 1; }; }; }
12275	# echo "creating $dirpart/$file"	10079	# echo "creating $dirpart/$file"
12276	echo '# dummy' > "$dirpart/$file"	10080	echo '# dummy' > "$dirpart/$file"
12277	done	10081	done
12278	done	10082	done
12279	;;	10083	;;
12280		10084
12281	esac	10085	esac
12282	done # for ac_tag	10086	done # for ac_tag
12283		10087
12284		10088
12285	{ (exit 0); exit 0; }	10089	as_fn_exit 0
12286	_ACEOF	10090	_ACEOF
12287	chmod +x $CONFIG_STATUS
12288	ac_clean_files=$ac_clean_files_save	10091	ac_clean_files=$ac_clean_files_save
		10092
		10093	test $ac_write_fail = 0 ||
		10094	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
12289		10095
12290		10096
12291	# configure is writing to config.log, and then calls config.status.	10097	# configure is writing to config.log, and then calls config.status.
12292	# config.status does its own redirection, appending to config.log.	10098	# config.status does its own redirection, appending to config.log.
12293	# Unfortunately, on DOS this fails, as config.log is still kept open	10099	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
12304	exec 5>/dev/null	10110	exec 5>/dev/null
12305	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10111	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12306	exec 5>>config.log	10112	exec 5>>config.log
12307	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10113	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12308	# would make configure fail if this is the last instruction.	10114	# would make configure fail if this is the last instruction.
12309	$ac_cs_success || { (exit 1); exit 1; }	10115	$ac_cs_success || as_fn_exit 1
		10116	fi
		10117	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10118	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10119	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12310	fi	10120	fi
12311		10121
12312		10122
12313	echo	10123	echo
12314	echo "***"	10124	echo "***"
12315	echo "*** Configuration Summary"	10125	echo "*** Configuration Summary"
12316	echo "***"	10126	echo "***"
12317	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	10127	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10128	echo "*** RSA size: $RSA"
12318	echo "*** Cipher used: $CIPHER"	10129	echo "*** Cipher used: $CIPHER"
12319	echo "*** Digest used: $DIGEST"	10130	echo "*** Digest used: $DIGEST"
		10131	echo "*** Authdigest: $AUTH"
12320	echo "*** HMAC length: $HMAC"	10132	echo "*** HMAC length: $HMAC"
12321	echo "*** RAND used: $RAND"
12322	echo "*** Max. MTU: $MTU"	10133	echo "*** Max. MTU: $MTU"
12323		10134
12324	echo "***"	10135	echo "***"
12325	echo "*** Enable options:"	10136	echo "*** Enable options:"
12326	grep ENABLE_ config.h | sed -e 's/^/*** /'	10137	grep ENABLE_ config.h | sed -e 's/^/*** /'
12327		10138
12328	if test "x$DIGEST" = xmd4; then	10139	if test "$HMACSIZE" -lt 12; then
12329	echo "***"	10140	echo "***"
12330	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
12331	fi
12332
12333	if test "$HMAC" -lt 12; then
12334	echo "***"
12335	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"	10141	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
12336	fi
12337
12338	if test "$RAND" -lt 8; then
12339	echo "***"
12340	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
12341	fi	10142	fi
12342		10143
12343	echo "***"	10144	echo "***"
12344	echo	10145	echo
12345		10146

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