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Comparing gvpe/configure (file contents):
Revision 1.43 by pcg, Sun Jan 18 03:45:28 2009 UTC vs.
Revision 1.51 by root, Sat Jul 13 04:10:29 2013 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	5	#
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
7	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	11	## -------------------- ##
10	## M4sh Initialization. ##	12	## M4sh Initialization. ##
11	## --------------------- ##	13	## -------------------- ##
12		14
13	# Be more Bourne compatible	15	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	16	DUALCASE=1; export DUALCASE # for MKS sh
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16	emulate sh	18	emulate sh
17	NULLCMD=:	19	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	23	setopt NO_GLOB_SUBST
22	else	24	else
23	case `(set -o) 2>/dev/null` in	25	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	26	*posix*) :
		27	set -o posix ;; #(
		28	*) :
		29	;;
25	esac	30	esac
26
27	fi	31	fi
28		32
29		33
30		34	as_nl='
31		35	'
32	# PATH needs CR	36	export as_nl
33	# Avoid depending upon Character Ranges.	37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
37	as_cr_digits='0123456789'	41	# Prefer a ksh shell builtin over an external printf program on Solaris,
38	as_cr_alnum=$as_cr_Letters$as_cr_digits	42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
		54	else
		55	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	*"$as_nl"*)
		60	expr "X$arg" : "X\\(.*\\)$as_nl";
		61	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		62	esac;
		63	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
		70	fi
39		71
40	# The user is always right.	72	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then	73	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh	74	PATH_SEPARATOR=:
43	echo "exit 0" >>conf$$.sh	75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
44	chmod +x conf$$.sh	76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'	77	PATH_SEPARATOR=';'
47	else	78	}
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi	79	fi
59		80
60		81
61	# IFS	82	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	83	# We need space, tab and new line, in precisely that order. Quoting is
63	# there to prevent editors from complaining about space-tab.	84	# there to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)	86	# splitting by setting IFS to empty value.)
66	as_nl='
67	'
68	IFS=" "" $as_nl"	87	IFS=" "" $as_nl"
69		88
70	# Find who we are. Look in the path if we contain no directory separator.	89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
71	case $0 in	91	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	92	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	94	for as_dir in $PATH
75	do	95	do
76	IFS=$as_save_IFS	96	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	97	test -z "$as_dir" && as_dir=.
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79	done	99	done
80	IFS=$as_save_IFS	100	IFS=$as_save_IFS
81		101
82	;;	102	;;
83	esac	103	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	104	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
87	as_myself=$0	107	as_myself=$0
88	fi	108	fi
89	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	111	exit 1
92	fi	112	fi
93		113
94	# Work around bugs in pre-3.0 UWIN ksh.	114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
95	for as_var in ENV MAIL MAILPATH	118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	120	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
97	done	121	done
98	PS1='$ '	122	PS1='$ '
99	PS2='> '	123	PS2='> '
100	PS4='+ '	124	PS4='+ '
101		125
102	# NLS nuisances.	126	# NLS nuisances.
103	for as_var in \	127	LC_ALL=C
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
106	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	*v*x* | *x*v* ) as_opts=-vx ;;
		148	*v* ) as_opts=-v ;;
		149	*x* ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	*posix*) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 || exit 1
		194	test -x / || exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		199	test \$(( 1 + 1 )) = 2 || exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
107	do	211	do
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
109	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
110	else	266	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
112	fi	271	fi
113	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
114		281
115	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" || eval $as_mkdir_p || {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" ||
		330	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		331	X"$as_dir" : 'X\(//\)[^/]' \| \
		332	X"$as_dir" : 'X\(//\)$' \| \
		333	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		334	$as_echo X"$as_dir" |
		335	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		336	s//\1/
		337	q
		338	}
		339	/^X\(\/\/\)[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X\(\/\/\)$/{
		344	s//\1/
		345	q
		346	}
		347	/^X\(\/\).*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" || eval "mkdir $as_dirs"
		355	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" || test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	419	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	420	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	421	as_expr=expr
119	else	422	else
120	as_expr=false	423	as_expr=false
…		…
124	as_basename=basename	427	as_basename=basename
125	else	428	else
126	as_basename=false	429	as_basename=false
127	fi	430	fi
128		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
129		437
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	438	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	439	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	440	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	441	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	442	$as_echo X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	443	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	444	s//\1/
138	q	445	q
139	}	446	}
140	/^X\/\(\/\/\)$/{	447	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	452	s//\1/
146	q	453	q
147	}	454	}
148	s/.*/./; q'`	455	s/.*/./; q'`
149		456
150	# CDPATH.	457	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		461	as_cr_digits='0123456789'
		462	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		463
153		464
154	if test "x$CONFIG_SHELL" = x; then	465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) || { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	*posix*) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	*posix*) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) || { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") || {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	470	sed -n '
439	p	471	p
440	/[$]LINENO/=	472	/[$]LINENO/=
441	' <$as_myself |	473	' <$as_myself |
442	sed '	474	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	481	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	482	t loop
451	s/-\n.*//	483	s/-\n.*//
452	' >$as_me.lineno &&	484	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	485	chmod +x "$as_me.lineno" ||
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
457	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	494	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	495	. "./$as_me.lineno"
461	# Exit status is that of the last command.	496	# Exit status is that of the last command.
462	exit	497	exit
463	}	498	}
464		499
465
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467	as_dirname=dirname
468	else
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	500	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	501	case `echo -n x` in #(((((
474	-n*)	502	-n*)
475	case `echo 'x\c'` in	503	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	504	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		507	ECHO_T=' ';;
478	esac;;	508	esac;;
479	*)	509	*)
480	ECHO_N='-n';;	510	ECHO_N='-n';;
481	esac	511	esac
482		512
483	if expr a : '\(a\)' >/dev/null 2>&1 &&
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then
485	as_expr=expr
486	else
487	as_expr=false
488	fi
489
490	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	514	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	515	rm -f conf$$.dir/conf$$.file
493	else	516	else
494	rm -f conf$$.dir	517	rm -f conf$$.dir
495	mkdir conf$$.dir	518	mkdir conf$$.dir 2>/dev/null
496	fi	519	fi
497	echo >conf$$.file	520	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	522	as_ln_s='ln -s'
500	# ... but there are two gotchas:	523	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	526	# In both cases, we have to default to `cp -pR'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	529	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln	530	as_ln_s=ln
508	else	531	else
		532	as_ln_s='cp -pR'
		533	fi
		534	else
509	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
510	fi	536	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	538	rmdir conf$$.dir 2>/dev/null
513		539
514	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
516	else	542	else
517	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	544	as_mkdir_p=false
519	fi	545	fi
520		546
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'	547	as_test_x='test -x'
523	else	548	as_executable_p=as_fn_executable_p
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]*):;;*)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543		549
544	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546		552
547	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		555
550		556
551		557	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	558	exec 6>&1
553		559
554	# Name of the host.	560	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	562	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	563	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		564
559	#	565	#
560	# Initializations.	566	# Initializations.
…		…
565	LIBOBJS=	571	LIBOBJS=
566	cross_compiling=no	572	cross_compiling=no
567	subdirs=	573	subdirs=
568	MFLAGS=	574	MFLAGS=
569	MAKEFLAGS=	575	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		576
572	# Identity of this package.	577	# Identity of this package.
573	PACKAGE_NAME=	578	PACKAGE_NAME=
574	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
575	PACKAGE_VERSION=	580	PACKAGE_VERSION=
576	PACKAGE_STRING=	581	PACKAGE_STRING=
577	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
578		584
579	ac_unique_file="src/gvpe.C"	585	ac_unique_file="src/gvpe.C"
580	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
581	ac_includes_default="\	587	ac_includes_default="\
582	#include <stdio.h>	588	#include <stdio.h>
…		…
611	#endif	617	#endif
612	#ifdef HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	619	# include <unistd.h>
614	#endif"	620	#endif"
615		621
616	ac_subst_vars='SHELL	622	ac_subst_vars='am__EXEEXT_FALSE
		623	am__EXEEXT_TRUE
		624	LTLIBOBJS
		625	LIBOBJS
		626	INCLUDES
		627	ROHC_FALSE
		628	ROHC_TRUE
		629	LDFLAGS_DAEMON
		630	HAVE_TUNTAP
		631	LINUX_IF_TUN_H
		632	ALLOCA
		633	CXXCPP
		634	IFSUBTYPE
		635	IFTYPE
		636	RANLIB
		637	LN_S
		638	EGREP
		639	GREP
		640	am__fastdepCXX_FALSE
		641	am__fastdepCXX_TRUE
		642	CXXDEPMODE
		643	ac_ct_CXX
		644	CXXFLAGS
		645	CXX
		646	CPP
		647	POSUB
		648	LTLIBINTL
		649	LIBINTL
		650	INTLLIBS
		651	LTLIBICONV
		652	LIBICONV
		653	USE_NLS
		654	am__fastdepCC_FALSE
		655	am__fastdepCC_TRUE
		656	CCDEPMODE
		657	am__nodep
		658	AMDEPBACKSLASH
		659	AMDEP_FALSE
		660	AMDEP_TRUE
		661	am__quote
		662	am__include
		663	DEPDIR
		664	OBJEXT
		665	EXEEXT
		666	ac_ct_CC
		667	CPPFLAGS
		668	LDFLAGS
		669	CFLAGS
		670	CC
		671	MSGMERGE
		672	XGETTEXT
		673	GMSGFMT
		674	MSGFMT
		675	MKINSTALLDIRS
		676	MAINT
		677	MAINTAINER_MODE_FALSE
		678	MAINTAINER_MODE_TRUE
		679	am__untar
		680	am__tar
		681	AMTAR
		682	am__leading_dot
		683	SET_MAKE
		684	AWK
		685	mkdir_p
		686	MKDIR_P
		687	INSTALL_STRIP_PROGRAM
		688	STRIP
		689	install_sh
		690	MAKEINFO
		691	AUTOHEADER
		692	AUTOMAKE
		693	AUTOCONF
		694	ACLOCAL
		695	VERSION
		696	PACKAGE
		697	CYGPATH_W
		698	am__isrc
		699	INSTALL_DATA
		700	INSTALL_SCRIPT
		701	INSTALL_PROGRAM
		702	target_os
		703	target_vendor
		704	target_cpu
		705	target
		706	host_os
		707	host_vendor
		708	host_cpu
		709	host
		710	build_os
		711	build_vendor
		712	build_cpu
		713	build
		714	target_alias
		715	host_alias
		716	build_alias
		717	LIBS
		718	ECHO_T
		719	ECHO_N
		720	ECHO_C
		721	DEFS
		722	mandir
		723	localedir
		724	libdir
		725	psdir
		726	pdfdir
		727	dvidir
		728	htmldir
		729	infodir
		730	docdir
		731	oldincludedir
		732	includedir
		733	localstatedir
		734	sharedstatedir
		735	sysconfdir
		736	datadir
		737	datarootdir
		738	libexecdir
		739	sbindir
		740	bindir
		741	program_transform_name
		742	prefix
		743	exec_prefix
		744	PACKAGE_URL
		745	PACKAGE_BUGREPORT
		746	PACKAGE_STRING
		747	PACKAGE_VERSION
		748	PACKAGE_TARNAME
		749	PACKAGE_NAME
617	PATH_SEPARATOR	750	PATH_SEPARATOR
618	PACKAGE_NAME	751	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	target
662	target_cpu
663	target_vendor
664	target_os
665	INSTALL_PROGRAM
666	INSTALL_SCRIPT
667	INSTALL_DATA
668	CYGPATH_W
669	PACKAGE
670	VERSION
671	ACLOCAL
672	AUTOCONF
673	AUTOMAKE
674	AUTOHEADER
675	MAKEINFO
676	AMTAR
677	install_sh
678	STRIP
679	INSTALL_STRIP_PROGRAM
680	AWK
681	SET_MAKE
682	am__leading_dot
683	MAINTAINER_MODE_TRUE
684	MAINTAINER_MODE_FALSE
685	MAINT
686	MKINSTALLDIRS
687	MSGFMT
688	GMSGFMT
689	XGETTEXT
690	MSGMERGE
691	CC
692	CFLAGS
693	LDFLAGS
694	CPPFLAGS
695	ac_ct_CC
696	EXEEXT
697	OBJEXT
698	DEPDIR
699	am__include
700	am__quote
701	AMDEP_TRUE
702	AMDEP_FALSE
703	AMDEPBACKSLASH
704	CCDEPMODE
705	am__fastdepCC_TRUE
706	am__fastdepCC_FALSE
707	USE_NLS
708	LIBICONV
709	LTLIBICONV
710	INTLLIBS
711	LIBINTL
712	LTLIBINTL
713	POSUB
714	CPP
715	CXX
716	CXXFLAGS
717	ac_ct_CXX
718	CXXDEPMODE
719	am__fastdepCXX_TRUE
720	am__fastdepCXX_FALSE
721	GREP
722	EGREP
723	LN_S
724	RANLIB
725	IFTYPE
726	IFSUBTYPE
727	CXXCPP
728	ALLOCA
729	LINUX_IF_TUN_H
730	HAVE_TUNTAP
731	LDFLAGS_DAEMON
732	ROHC_TRUE
733	ROHC_FALSE
734	INCLUDES
735	LIBOBJS
736	LTLIBOBJS'
737	ac_subst_files=''	752	ac_subst_files=''
		753	ac_user_opts='
		754	enable_option_checking
		755	enable_maintainer_mode
		756	enable_dependency_tracking
		757	with_gnu_ld
		758	enable_rpath
		759	with_libiconv_prefix
		760	enable_nls
		761	with_libintl_prefix
		762	enable_iftype
		763	with_kernel
		764	with_openssl_include
		765	with_openssl_lib
		766	enable_threads
		767	enable_static_daemon
		768	enable_icmp
		769	enable_tcp
		770	enable_http_proxy
		771	enable_dns
		772	enable_hmac_length
		773	enable_rand_length
		774	enable_max_mtu
		775	enable_compression
		776	enable_cipher
		777	enable_digest
		778	'
738	ac_precious_vars='build_alias	779	ac_precious_vars='build_alias
739	host_alias	780	host_alias
740	target_alias	781	target_alias
741	CC	782	CC
742	CFLAGS	783	CFLAGS
…		…
751		792
752		793
753	# Initialize some variables set by options.	794	# Initialize some variables set by options.
754	ac_init_help=	795	ac_init_help=
755	ac_init_version=false	796	ac_init_version=false
		797	ac_unrecognized_opts=
		798	ac_unrecognized_sep=
756	# The variables have the same names as the options, with	799	# The variables have the same names as the options, with
757	# dashes changed to underlines.	800	# dashes changed to underlines.
758	cache_file=/dev/null	801	cache_file=/dev/null
759	exec_prefix=NONE	802	exec_prefix=NONE
760	no_create=	803	no_create=
…		…
806	ac_prev=	849	ac_prev=
807	continue	850	continue
808	fi	851	fi
809		852
810	case $ac_option in	853	case $ac_option in
811	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	854	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		855	*=) ac_optarg= ;;
812	*) ac_optarg=yes ;;	856	*) ac_optarg=yes ;;
813	esac	857	esac
814		858
815	# Accept the important Cygnus configure options, so we can diagnose typos.	859	# Accept the important Cygnus configure options, so we can diagnose typos.
816		860
817	case $ac_dashdash$ac_option in	861	case $ac_dashdash$ac_option in
…		…
849	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	893	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
850	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	894	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
851	datarootdir=$ac_optarg ;;	895	datarootdir=$ac_optarg ;;
852		896
853	-disable-* | --disable-*)	897	-disable-* | --disable-*)
854	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	898	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
855	# Reject names that are not valid shell variable names.	899	# Reject names that are not valid shell variable names.
856	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	900	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
857	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	901	as_fn_error $? "invalid feature name: $ac_useropt"
858	{ (exit 1); exit 1; }; }	902	ac_useropt_orig=$ac_useropt
859	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	903	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		904	case $ac_user_opts in
		905	*"
		906	"enable_$ac_useropt"
		907	"*) ;;
		908	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		909	ac_unrecognized_sep=', ';;
		910	esac
860	eval enable_$ac_feature=no ;;	911	eval enable_$ac_useropt=no ;;
861		912
862	-docdir | --docdir | --docdi | --doc | --do)	913	-docdir | --docdir | --docdi | --doc | --do)
863	ac_prev=docdir ;;	914	ac_prev=docdir ;;
864	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	915	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
865	docdir=$ac_optarg ;;	916	docdir=$ac_optarg ;;
…		…
868	ac_prev=dvidir ;;	919	ac_prev=dvidir ;;
869	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	920	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
870	dvidir=$ac_optarg ;;	921	dvidir=$ac_optarg ;;
871		922
872	-enable-* | --enable-*)	923	-enable-* | --enable-*)
873	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	924	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
874	# Reject names that are not valid shell variable names.	925	# Reject names that are not valid shell variable names.
875	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	926	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
876	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	927	as_fn_error $? "invalid feature name: $ac_useropt"
877	{ (exit 1); exit 1; }; }	928	ac_useropt_orig=$ac_useropt
878	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	929	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		930	case $ac_user_opts in
		931	*"
		932	"enable_$ac_useropt"
		933	"*) ;;
		934	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		935	ac_unrecognized_sep=', ';;
		936	esac
879	eval enable_$ac_feature=\$ac_optarg ;;	937	eval enable_$ac_useropt=\$ac_optarg ;;
880		938
881	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	939	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
882	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	940	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
883	| --exec | --exe | --ex)	941	| --exec | --exe | --ex)
884	ac_prev=exec_prefix ;;	942	ac_prev=exec_prefix ;;
…		…
1065		1123
1066	-version | --version | --versio | --versi | --vers | -V)	1124	-version | --version | --versio | --versi | --vers | -V)
1067	ac_init_version=: ;;	1125	ac_init_version=: ;;
1068		1126
1069	-with-* | --with-*)	1127	-with-* | --with-*)
1070	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1128	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1071	# Reject names that are not valid shell variable names.	1129	# Reject names that are not valid shell variable names.
1072	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1130	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1073	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1131	as_fn_error $? "invalid package name: $ac_useropt"
1074	{ (exit 1); exit 1; }; }	1132	ac_useropt_orig=$ac_useropt
1075	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1133	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1134	case $ac_user_opts in
		1135	*"
		1136	"with_$ac_useropt"
		1137	"*) ;;
		1138	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1139	ac_unrecognized_sep=', ';;
		1140	esac
1076	eval with_$ac_package=\$ac_optarg ;;	1141	eval with_$ac_useropt=\$ac_optarg ;;
1077		1142
1078	-without-* | --without-*)	1143	-without-* | --without-*)
1079	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1144	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1080	# Reject names that are not valid shell variable names.	1145	# Reject names that are not valid shell variable names.
1081	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1146	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1147	as_fn_error $? "invalid package name: $ac_useropt"
1083	{ (exit 1); exit 1; }; }	1148	ac_useropt_orig=$ac_useropt
1084	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1149	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1150	case $ac_user_opts in
		1151	*"
		1152	"with_$ac_useropt"
		1153	"*) ;;
		1154	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1155	ac_unrecognized_sep=', ';;
		1156	esac
1085	eval with_$ac_package=no ;;	1157	eval with_$ac_useropt=no ;;
1086		1158
1087	--x)	1159	--x)
1088	# Obsolete; use --with-x.	1160	# Obsolete; use --with-x.
1089	with_x=yes ;;	1161	with_x=yes ;;
1090		1162
…		…
1100	ac_prev=x_libraries ;;	1172	ac_prev=x_libraries ;;
1101	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1173	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1102	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1174	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1103	x_libraries=$ac_optarg ;;	1175	x_libraries=$ac_optarg ;;
1104		1176
1105	-*) { echo "$as_me: error: unrecognized option: $ac_option	1177	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1106	Try \`$0 --help' for more information." >&2	1178	Try \`$0 --help' for more information"
1107	{ (exit 1); exit 1; }; }
1108	;;	1179	;;
1109		1180
1110	*=*)	1181	*=*)
1111	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1182	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1112	# Reject names that are not valid shell variable names.	1183	# Reject names that are not valid shell variable names.
1113	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1184	case $ac_envvar in #(
		1185	'' | [0-9]* | *[!_$as_cr_alnum]* )
1114	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1186	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1115	{ (exit 1); exit 1; }; }	1187	esac
1116	eval $ac_envvar=\$ac_optarg	1188	eval $ac_envvar=\$ac_optarg
1117	export $ac_envvar ;;	1189	export $ac_envvar ;;
1118		1190
1119	*)	1191	*)
1120	# FIXME: should be removed in autoconf 3.0.	1192	# FIXME: should be removed in autoconf 3.0.
1121	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1193	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1122	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1194	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1123	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1195	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1124	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1196	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1125	;;	1197	;;
1126		1198
1127	esac	1199	esac
1128	done	1200	done
1129		1201
1130	if test -n "$ac_prev"; then	1202	if test -n "$ac_prev"; then
1131	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1203	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1132	{ echo "$as_me: error: missing argument to $ac_option" >&2	1204	as_fn_error $? "missing argument to $ac_option"
1133	{ (exit 1); exit 1; }; }
1134	fi	1205	fi
1135		1206
1136	# Be sure to have absolute directory names.	1207	if test -n "$ac_unrecognized_opts"; then
		1208	case $enable_option_checking in
		1209	no) ;;
		1210	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1211	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1212	esac
		1213	fi
		1214
		1215	# Check all directory arguments for consistency.
1137	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1216	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1138	datadir sysconfdir sharedstatedir localstatedir includedir \	1217	datadir sysconfdir sharedstatedir localstatedir includedir \
1139	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1218	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1140	libdir localedir mandir	1219	libdir localedir mandir
1141	do	1220	do
1142	eval ac_val=\$$ac_var	1221	eval ac_val=\$$ac_var
		1222	# Remove trailing slashes.
		1223	case $ac_val in
		1224	*/ )
		1225	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1226	eval $ac_var=\$ac_val;;
		1227	esac
		1228	# Be sure to have absolute directory names.
1143	case $ac_val in	1229	case $ac_val in
1144	[\\/$]* | ?:[\\/]* ) continue;;	1230	[\\/$]* | ?:[\\/]* ) continue;;
1145	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1231	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1146	esac	1232	esac
1147	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1233	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1148	{ (exit 1); exit 1; }; }
1149	done	1234	done
1150		1235
1151	# There might be people who depend on the old broken behavior: `$host'	1236	# There might be people who depend on the old broken behavior: `$host'
1152	# used to hold the argument of --host etc.	1237	# used to hold the argument of --host etc.
1153	# FIXME: To remove some day.	1238	# FIXME: To remove some day.
…		…
1157		1242
1158	# FIXME: To remove some day.	1243	# FIXME: To remove some day.
1159	if test "x$host_alias" != x; then	1244	if test "x$host_alias" != x; then
1160	if test "x$build_alias" = x; then	1245	if test "x$build_alias" = x; then
1161	cross_compiling=maybe	1246	cross_compiling=maybe
1162	echo "$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	1247	elif test "x$build_alias" != "x$host_alias"; then
1165	cross_compiling=yes	1248	cross_compiling=yes
1166	fi	1249	fi
1167	fi	1250	fi
1168		1251
…		…
1173		1256
1174		1257
1175	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1258	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1176	ac_ls_di=`ls -di .` &&	1259	ac_ls_di=`ls -di .` &&
1177	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1260	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1178	{ echo "$as_me: error: Working directory cannot be determined" >&2	1261	as_fn_error $? "working directory cannot be determined"
1179	{ (exit 1); exit 1; }; }
1180	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1262	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1181	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1263	as_fn_error $? "pwd does not report name of working directory"
1182	{ (exit 1); exit 1; }; }
1183		1264
1184		1265
1185	# Find the source files, if location was not specified.	1266	# Find the source files, if location was not specified.
1186	if test -z "$srcdir"; then	1267	if test -z "$srcdir"; then
1187	ac_srcdir_defaulted=yes	1268	ac_srcdir_defaulted=yes
1188	# Try the directory containing this script, then the parent directory.	1269	# Try the directory containing this script, then the parent directory.
1189	ac_confdir=`$as_dirname -- "$0" ||	1270	ac_confdir=`$as_dirname -- "$as_myself" ||
1190	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1271	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1191	X"$0" : 'X\(//\)[^/]' \| \	1272	X"$as_myself" : 'X\(//\)[^/]' \| \
1192	X"$0" : 'X\(//\)$' \| \	1273	X"$as_myself" : 'X\(//\)$' \| \
1193	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1274	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1194	echo X"$0" |	1275	$as_echo X"$as_myself" |
1195	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1276	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1196	s//\1/	1277	s//\1/
1197	q	1278	q
1198	}	1279	}
1199	/^X\(\/\/\)[^/].*/{	1280	/^X\(\/\/\)[^/].*/{
…		…
1216	else	1297	else
1217	ac_srcdir_defaulted=no	1298	ac_srcdir_defaulted=no
1218	fi	1299	fi
1219	if test ! -r "$srcdir/$ac_unique_file"; then	1300	if test ! -r "$srcdir/$ac_unique_file"; then
1220	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1301	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1221	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1302	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1222	{ (exit 1); exit 1; }; }
1223	fi	1303	fi
1224	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1304	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1225	ac_abs_confdir=`(	1305	ac_abs_confdir=`(
1226	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1306	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1227	{ (exit 1); exit 1; }; }
1228	pwd)`	1307	pwd)`
1229	# When building in place, set srcdir=.	1308	# When building in place, set srcdir=.
1230	if test "$ac_abs_confdir" = "$ac_pwd"; then	1309	if test "$ac_abs_confdir" = "$ac_pwd"; then
1231	srcdir=.	1310	srcdir=.
1232	fi	1311	fi
…		…
1262	Configuration:	1341	Configuration:
1263	-h, --help display this help and exit	1342	-h, --help display this help and exit
1264	--help=short display options specific to this package	1343	--help=short display options specific to this package
1265	--help=recursive display the short help of all the included packages	1344	--help=recursive display the short help of all the included packages
1266	-V, --version display version information and exit	1345	-V, --version display version information and exit
1267	-q, --quiet, --silent do not print \`checking...' messages	1346	-q, --quiet, --silent do not print \`checking ...' messages
1268	--cache-file=FILE cache test results in FILE [disabled]	1347	--cache-file=FILE cache test results in FILE [disabled]
1269	-C, --config-cache alias for \`--cache-file=config.cache'	1348	-C, --config-cache alias for \`--cache-file=config.cache'
1270	-n, --no-create do not create output files	1349	-n, --no-create do not create output files
1271	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1350	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1272		1351
1273	Installation directories:	1352	Installation directories:
1274	--prefix=PREFIX install architecture-independent files in PREFIX	1353	--prefix=PREFIX install architecture-independent files in PREFIX
1275	[$ac_default_prefix]	1354	[$ac_default_prefix]
1276	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1355	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1277	[PREFIX]	1356	[PREFIX]
1278		1357
1279	By default, \`make install' will install all the files in	1358	By default, \`make install' will install all the files in
1280	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1359	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1281	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1360	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1282	for instance \`--prefix=\$HOME'.	1361	for instance \`--prefix=\$HOME'.
1283		1362
1284	For better control, use the options below.	1363	For better control, use the options below.
1285		1364
1286	Fine tuning of the installation directories:	1365	Fine tuning of the installation directories:
1287	--bindir=DIR user executables [EPREFIX/bin]	1366	--bindir=DIR user executables [EPREFIX/bin]
1288	--sbindir=DIR system admin executables [EPREFIX/sbin]	1367	--sbindir=DIR system admin executables [EPREFIX/sbin]
1289	--libexecdir=DIR program executables [EPREFIX/libexec]	1368	--libexecdir=DIR program executables [EPREFIX/libexec]
1290	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1369	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1291	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1370	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1292	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1371	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1293	--libdir=DIR object code libraries [EPREFIX/lib]	1372	--libdir=DIR object code libraries [EPREFIX/lib]
1294	--includedir=DIR C header files [PREFIX/include]	1373	--includedir=DIR C header files [PREFIX/include]
1295	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1374	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1296	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1375	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1297	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1376	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1298	--infodir=DIR info documentation [DATAROOTDIR/info]	1377	--infodir=DIR info documentation [DATAROOTDIR/info]
1299	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1378	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1300	--mandir=DIR man documentation [DATAROOTDIR/man]	1379	--mandir=DIR man documentation [DATAROOTDIR/man]
1301	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1380	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1302	--htmldir=DIR html documentation [DOCDIR]	1381	--htmldir=DIR html documentation [DOCDIR]
1303	--dvidir=DIR dvi documentation [DOCDIR]	1382	--dvidir=DIR dvi documentation [DOCDIR]
1304	--pdfdir=DIR pdf documentation [DOCDIR]	1383	--pdfdir=DIR pdf documentation [DOCDIR]
1305	--psdir=DIR ps documentation [DOCDIR]	1384	--psdir=DIR ps documentation [DOCDIR]
1306	_ACEOF	1385	_ACEOF
1307		1386
1308	cat <<\_ACEOF	1387	cat <<\_ACEOF
1309		1388
1310	Program names:	1389	Program names:
…		…
1322	if test -n "$ac_init_help"; then	1401	if test -n "$ac_init_help"; then
1323		1402
1324	cat <<\_ACEOF	1403	cat <<\_ACEOF
1325		1404
1326	Optional Features:	1405	Optional Features:
		1406	--disable-option-checking ignore unrecognized --enable/--with options
1327	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1407	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1328	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1408	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1329	--enable-maintainer-mode enable make rules and dependencies not useful	1409	--enable-maintainer-mode enable make rules and dependencies not useful
1330	(and sometimes confusing) to the casual installer	1410	(and sometimes confusing) to the casual installer
1331	--disable-dependency-tracking Speeds up one-time builds	1411	--disable-dependency-tracking speeds up one-time build
1332	--enable-dependency-tracking Do not reject slow dependency extractors	1412	--enable-dependency-tracking do not reject slow dependency extractors
1333	--disable-rpath do not hardcode runtime library paths	1413	--disable-rpath do not hardcode runtime library paths
1334	--disable-nls do not use Native Language Support	1414	--disable-nls do not use Native Language Support
1335	--enable-iftype=TYPE/SUBTYPE	1415	--enable-iftype=TYPE/SUBTYPE
1336	Use kernel/net device interface TYPE/SUBTYPE.	1416	Use kernel/net device interface TYPE/SUBTYPE.
1337	Working combinations are (see doc/gvpe.osdep.5.pod):	1417	Working combinations are (see doc/gvpe.osdep.5.pod):
…		…
1340	"tincd/darwin" "native/cygwin"; Untested	1420	"tincd/darwin" "native/cygwin"; Untested
1341	combinations are: "tincd/bsd" "tincd/solaris"	1421	combinations are: "tincd/bsd" "tincd/solaris"
1342	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";	1422	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
1343	Broken combinations are: "tincd/cygwin"; The default	1423	Broken combinations are: "tincd/cygwin"; The default
1344	is to autodetect.	1424	is to autodetect.
		1425	--enable-threads try to use threads for long-running asynchronous
		1426	operations (default enabled).
1345	--enable-static-daemon enable statically linked daemon.	1427	--enable-static-daemon enable statically linked daemon.
1346	--disable-icmp enable icmp protocol support (default enabled).	1428	--disable-icmp enable icmp protocol support (default enabled).
1347	--disable-tcp enable tcp protocol support (default enabled).	1429	--disable-tcp enable tcp protocol support (default enabled).
1348	--disable-http-proxy enable http proxy connect support (default enabled).	1430	--disable-http-proxy enable http proxy connect support (default enabled).
1349	--enable-dns enable dns tunnel protocol support (default	1431	--enable-dns enable dns tunnel protocol support (default
…		…
1360	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").	1442	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
1361	Must be one of "bf" (blowfish), "aes-128"	1443	Must be one of "bf" (blowfish), "aes-128"
1362	(rijndael), "aes-192" or "aes-256".	1444	(rijndael), "aes-192" or "aes-256".
1363	--enable-digest=CIPHER Select the digest algorithm to use (default	1445	--enable-digest=CIPHER Select the digest algorithm to use (default
1364	"ripemd160"). Must be one of "sha512", "sha256",	1446	"ripemd160"). Must be one of "sha512", "sha256",
		1447	"sha1" (somewhat insecure), "ripemd160", "md5"
1365	"sha1", "ripemd160", "md5" or "md4" (insecure).	1448	(insecure) or "md4" (insecure).
1366		1449
1367	Optional Packages:	1450	Optional Packages:
1368	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1451	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1369	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1452	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1370	--with-gnu-ld assume the C compiler uses GNU ld default=no	1453	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
1381	CC C compiler command	1464	CC C compiler command
1382	CFLAGS C compiler flags	1465	CFLAGS C compiler flags
1383	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1466	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1384	nonstandard directory <lib dir>	1467	nonstandard directory <lib dir>
1385	LIBS libraries to pass to the linker, e.g. -l<library>	1468	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	1469	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1387	you have headers in a nonstandard directory <include dir>	1470	you have headers in a nonstandard directory <include dir>
1388	CPP C preprocessor	1471	CPP C preprocessor
1389	CXX C++ compiler command	1472	CXX C++ compiler command
1390	CXXFLAGS C++ compiler flags	1473	CXXFLAGS C++ compiler flags
1391	CXXCPP C++ preprocessor	1474	CXXCPP C++ preprocessor
1392		1475
1393	Use these variables to override the choices made by `configure' or to help	1476	Use these variables to override the choices made by `configure' or to help
1394	it to find libraries and programs with nonstandard names/locations.	1477	it to find libraries and programs with nonstandard names/locations.
1395		1478
		1479	Report bugs to the package provider.
1396	_ACEOF	1480	_ACEOF
1397	ac_status=$?	1481	ac_status=$?
1398	fi	1482	fi
1399		1483
1400	if test "$ac_init_help" = "recursive"; then	1484	if test "$ac_init_help" = "recursive"; then
1401	# If there are subdirs, report their specific --help.	1485	# If there are subdirs, report their specific --help.
1402	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1486	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1403	test -d "$ac_dir" || continue	1487	test -d "$ac_dir" ||
		1488	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1489	continue
1404	ac_builddir=.	1490	ac_builddir=.
1405		1491
1406	case "$ac_dir" in	1492	case "$ac_dir" in
1407	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1493	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1408	*)	1494	*)
1409	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1495	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1410	# A ".." for each directory in $ac_dir_suffix.	1496	# A ".." for each directory in $ac_dir_suffix.
1411	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1497	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1412	case $ac_top_builddir_sub in	1498	case $ac_top_builddir_sub in
1413	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1499	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1414	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1500	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1415	esac ;;	1501	esac ;;
1416	esac	1502	esac
…		…
1442	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1528	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1443	elif test -f "$ac_srcdir/configure"; then	1529	elif test -f "$ac_srcdir/configure"; then
1444	echo &&	1530	echo &&
1445	$SHELL "$ac_srcdir/configure" --help=recursive	1531	$SHELL "$ac_srcdir/configure" --help=recursive
1446	else	1532	else
1447	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1533	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1448	fi || ac_status=$?	1534	fi || ac_status=$?
1449	cd "$ac_pwd" || { ac_status=$?; break; }	1535	cd "$ac_pwd" || { ac_status=$?; break; }
1450	done	1536	done
1451	fi	1537	fi
1452		1538
1453	test -n "$ac_init_help" && exit $ac_status	1539	test -n "$ac_init_help" && exit $ac_status
1454	if $ac_init_version; then	1540	if $ac_init_version; then
1455	cat <<\_ACEOF	1541	cat <<\_ACEOF
1456	configure	1542	configure
1457	generated by GNU Autoconf 2.61	1543	generated by GNU Autoconf 2.69
1458		1544
1459	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1545	Copyright (C) 2012 Free Software Foundation, Inc.
1460	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1461	This configure script is free software; the Free Software Foundation	1546	This configure script is free software; the Free Software Foundation
1462	gives unlimited permission to copy, distribute and modify it.	1547	gives unlimited permission to copy, distribute and modify it.
1463	_ACEOF	1548	_ACEOF
1464	exit	1549	exit
1465	fi	1550	fi
		1551
		1552	## ------------------------ ##
		1553	## Autoconf initialization. ##
		1554	## ------------------------ ##
		1555
		1556	# ac_fn_c_try_compile LINENO
		1557	# --------------------------
		1558	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1559	ac_fn_c_try_compile ()
		1560	{
		1561	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1562	rm -f conftest.$ac_objext
		1563	if { { ac_try="$ac_compile"
		1564	case "(($ac_try" in
		1565	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1566	*) ac_try_echo=$ac_try;;
		1567	esac
		1568	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1569	$as_echo "$ac_try_echo"; } >&5
		1570	(eval "$ac_compile") 2>conftest.err
		1571	ac_status=$?
		1572	if test -s conftest.err; then
		1573	grep -v '^ *+' conftest.err >conftest.er1
		1574	cat conftest.er1 >&5
		1575	mv -f conftest.er1 conftest.err
		1576	fi
		1577	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1578	test $ac_status = 0; } && {
		1579	test -z "$ac_c_werror_flag" ||
		1580	test ! -s conftest.err
		1581	} && test -s conftest.$ac_objext; then :
		1582	ac_retval=0
		1583	else
		1584	$as_echo "$as_me: failed program was:" >&5
		1585	sed 's/^/| /' conftest.$ac_ext >&5
		1586
		1587	ac_retval=1
		1588	fi
		1589	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1590	as_fn_set_status $ac_retval
		1591
		1592	} # ac_fn_c_try_compile
		1593
		1594	# ac_fn_c_try_link LINENO
		1595	# -----------------------
		1596	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1597	ac_fn_c_try_link ()
		1598	{
		1599	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1600	rm -f conftest.$ac_objext conftest$ac_exeext
		1601	if { { ac_try="$ac_link"
		1602	case "(($ac_try" in
		1603	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1604	*) ac_try_echo=$ac_try;;
		1605	esac
		1606	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1607	$as_echo "$ac_try_echo"; } >&5
		1608	(eval "$ac_link") 2>conftest.err
		1609	ac_status=$?
		1610	if test -s conftest.err; then
		1611	grep -v '^ *+' conftest.err >conftest.er1
		1612	cat conftest.er1 >&5
		1613	mv -f conftest.er1 conftest.err
		1614	fi
		1615	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1616	test $ac_status = 0; } && {
		1617	test -z "$ac_c_werror_flag" ||
		1618	test ! -s conftest.err
		1619	} && test -s conftest$ac_exeext && {
		1620	test "$cross_compiling" = yes ||
		1621	test -x conftest$ac_exeext
		1622	}; then :
		1623	ac_retval=0
		1624	else
		1625	$as_echo "$as_me: failed program was:" >&5
		1626	sed 's/^/| /' conftest.$ac_ext >&5
		1627
		1628	ac_retval=1
		1629	fi
		1630	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1631	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1632	# interfere with the next link command; also delete a directory that is
		1633	# left behind by Apple's compiler. We do this before executing the actions.
		1634	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1635	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1636	as_fn_set_status $ac_retval
		1637
		1638	} # ac_fn_c_try_link
		1639
		1640	# ac_fn_c_try_cpp LINENO
		1641	# ----------------------
		1642	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1643	ac_fn_c_try_cpp ()
		1644	{
		1645	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1646	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1647	case "(($ac_try" in
		1648	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1649	*) ac_try_echo=$ac_try;;
		1650	esac
		1651	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1652	$as_echo "$ac_try_echo"; } >&5
		1653	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1654	ac_status=$?
		1655	if test -s conftest.err; then
		1656	grep -v '^ *+' conftest.err >conftest.er1
		1657	cat conftest.er1 >&5
		1658	mv -f conftest.er1 conftest.err
		1659	fi
		1660	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1661	test $ac_status = 0; } > conftest.i && {
		1662	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1663	test ! -s conftest.err
		1664	}; then :
		1665	ac_retval=0
		1666	else
		1667	$as_echo "$as_me: failed program was:" >&5
		1668	sed 's/^/| /' conftest.$ac_ext >&5
		1669
		1670	ac_retval=1
		1671	fi
		1672	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1673	as_fn_set_status $ac_retval
		1674
		1675	} # ac_fn_c_try_cpp
		1676
		1677	# ac_fn_cxx_try_compile LINENO
		1678	# ----------------------------
		1679	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1680	ac_fn_cxx_try_compile ()
		1681	{
		1682	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1683	rm -f conftest.$ac_objext
		1684	if { { ac_try="$ac_compile"
		1685	case "(($ac_try" in
		1686	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1687	*) ac_try_echo=$ac_try;;
		1688	esac
		1689	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1690	$as_echo "$ac_try_echo"; } >&5
		1691	(eval "$ac_compile") 2>conftest.err
		1692	ac_status=$?
		1693	if test -s conftest.err; then
		1694	grep -v '^ *+' conftest.err >conftest.er1
		1695	cat conftest.er1 >&5
		1696	mv -f conftest.er1 conftest.err
		1697	fi
		1698	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1699	test $ac_status = 0; } && {
		1700	test -z "$ac_cxx_werror_flag" ||
		1701	test ! -s conftest.err
		1702	} && test -s conftest.$ac_objext; then :
		1703	ac_retval=0
		1704	else
		1705	$as_echo "$as_me: failed program was:" >&5
		1706	sed 's/^/| /' conftest.$ac_ext >&5
		1707
		1708	ac_retval=1
		1709	fi
		1710	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1711	as_fn_set_status $ac_retval
		1712
		1713	} # ac_fn_cxx_try_compile
		1714
		1715	# ac_fn_cxx_try_cpp LINENO
		1716	# ------------------------
		1717	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1718	ac_fn_cxx_try_cpp ()
		1719	{
		1720	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1721	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1722	case "(($ac_try" in
		1723	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1724	*) ac_try_echo=$ac_try;;
		1725	esac
		1726	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1727	$as_echo "$ac_try_echo"; } >&5
		1728	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1729	ac_status=$?
		1730	if test -s conftest.err; then
		1731	grep -v '^ *+' conftest.err >conftest.er1
		1732	cat conftest.er1 >&5
		1733	mv -f conftest.er1 conftest.err
		1734	fi
		1735	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1736	test $ac_status = 0; } > conftest.i && {
		1737	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1738	test ! -s conftest.err
		1739	}; then :
		1740	ac_retval=0
		1741	else
		1742	$as_echo "$as_me: failed program was:" >&5
		1743	sed 's/^/| /' conftest.$ac_ext >&5
		1744
		1745	ac_retval=1
		1746	fi
		1747	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1748	as_fn_set_status $ac_retval
		1749
		1750	} # ac_fn_cxx_try_cpp
		1751
		1752	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1753	# ---------------------------------------------------------
		1754	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1755	# the include files in INCLUDES and setting the cache variable VAR
		1756	# accordingly.
		1757	ac_fn_cxx_check_header_mongrel ()
		1758	{
		1759	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1760	if eval \${$3+:} false; then :
		1761	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1762	$as_echo_n "checking for $2... " >&6; }
		1763	if eval \${$3+:} false; then :
		1764	$as_echo_n "(cached) " >&6
		1765	fi
		1766	eval ac_res=\$$3
		1767	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1768	$as_echo "$ac_res" >&6; }
		1769	else
		1770	# Is the header compilable?
		1771	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1772	$as_echo_n "checking $2 usability... " >&6; }
		1773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1774	/* end confdefs.h. */
		1775	$4
		1776	#include <$2>
		1777	_ACEOF
		1778	if ac_fn_cxx_try_compile "$LINENO"; then :
		1779	ac_header_compiler=yes
		1780	else
		1781	ac_header_compiler=no
		1782	fi
		1783	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1785	$as_echo "$ac_header_compiler" >&6; }
		1786
		1787	# Is the header present?
		1788	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1789	$as_echo_n "checking $2 presence... " >&6; }
		1790	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1791	/* end confdefs.h. */
		1792	#include <$2>
		1793	_ACEOF
		1794	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1795	ac_header_preproc=yes
		1796	else
		1797	ac_header_preproc=no
		1798	fi
		1799	rm -f conftest.err conftest.i conftest.$ac_ext
		1800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1801	$as_echo "$ac_header_preproc" >&6; }
		1802
		1803	# So? What about this header?
		1804	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1805	yes:no: )
		1806	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1807	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1808	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1809	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1810	;;
		1811	no:yes:* )
		1812	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1813	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1814	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1815	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1817	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1818	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1819	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1820	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1821	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1822	;;
		1823	esac
		1824	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1825	$as_echo_n "checking for $2... " >&6; }
		1826	if eval \${$3+:} false; then :
		1827	$as_echo_n "(cached) " >&6
		1828	else
		1829	eval "$3=\$ac_header_compiler"
		1830	fi
		1831	eval ac_res=\$$3
		1832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1833	$as_echo "$ac_res" >&6; }
		1834	fi
		1835	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1836
		1837	} # ac_fn_cxx_check_header_mongrel
		1838
		1839	# ac_fn_cxx_try_run LINENO
		1840	# ------------------------
		1841	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1842	# that executables *can* be run.
		1843	ac_fn_cxx_try_run ()
		1844	{
		1845	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1846	if { { ac_try="$ac_link"
		1847	case "(($ac_try" in
		1848	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1849	*) ac_try_echo=$ac_try;;
		1850	esac
		1851	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1852	$as_echo "$ac_try_echo"; } >&5
		1853	(eval "$ac_link") 2>&5
		1854	ac_status=$?
		1855	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1856	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1857	{ { case "(($ac_try" in
		1858	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1859	*) ac_try_echo=$ac_try;;
		1860	esac
		1861	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1862	$as_echo "$ac_try_echo"; } >&5
		1863	(eval "$ac_try") 2>&5
		1864	ac_status=$?
		1865	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1866	test $ac_status = 0; }; }; then :
		1867	ac_retval=0
		1868	else
		1869	$as_echo "$as_me: program exited with status $ac_status" >&5
		1870	$as_echo "$as_me: failed program was:" >&5
		1871	sed 's/^/| /' conftest.$ac_ext >&5
		1872
		1873	ac_retval=$ac_status
		1874	fi
		1875	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1876	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1877	as_fn_set_status $ac_retval
		1878
		1879	} # ac_fn_cxx_try_run
		1880
		1881	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1882	# ---------------------------------------------------------
		1883	# Tests whether HEADER exists and can be compiled using the include files in
		1884	# INCLUDES, setting the cache variable VAR accordingly.
		1885	ac_fn_cxx_check_header_compile ()
		1886	{
		1887	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1888	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1889	$as_echo_n "checking for $2... " >&6; }
		1890	if eval \${$3+:} false; then :
		1891	$as_echo_n "(cached) " >&6
		1892	else
		1893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1894	/* end confdefs.h. */
		1895	$4
		1896	#include <$2>
		1897	_ACEOF
		1898	if ac_fn_cxx_try_compile "$LINENO"; then :
		1899	eval "$3=yes"
		1900	else
		1901	eval "$3=no"
		1902	fi
		1903	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1904	fi
		1905	eval ac_res=\$$3
		1906	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1907	$as_echo "$ac_res" >&6; }
		1908	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1909
		1910	} # ac_fn_cxx_check_header_compile
		1911
		1912	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1913	# ---------------------------------------------
		1914	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1915	# variable VAR accordingly.
		1916	ac_fn_cxx_check_type ()
		1917	{
		1918	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1919	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1920	$as_echo_n "checking for $2... " >&6; }
		1921	if eval \${$3+:} false; then :
		1922	$as_echo_n "(cached) " >&6
		1923	else
		1924	eval "$3=no"
		1925	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1926	/* end confdefs.h. */
		1927	$4
		1928	int
		1929	main ()
		1930	{
		1931	if (sizeof ($2))
		1932	return 0;
		1933	;
		1934	return 0;
		1935	}
		1936	_ACEOF
		1937	if ac_fn_cxx_try_compile "$LINENO"; then :
		1938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1939	/* end confdefs.h. */
		1940	$4
		1941	int
		1942	main ()
		1943	{
		1944	if (sizeof (($2)))
		1945	return 0;
		1946	;
		1947	return 0;
		1948	}
		1949	_ACEOF
		1950	if ac_fn_cxx_try_compile "$LINENO"; then :
		1951
		1952	else
		1953	eval "$3=yes"
		1954	fi
		1955	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1956	fi
		1957	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1958	fi
		1959	eval ac_res=\$$3
		1960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1961	$as_echo "$ac_res" >&6; }
		1962	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1963
		1964	} # ac_fn_cxx_check_type
		1965
		1966	# ac_fn_c_try_run LINENO
		1967	# ----------------------
		1968	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1969	# that executables *can* be run.
		1970	ac_fn_c_try_run ()
		1971	{
		1972	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1973	if { { ac_try="$ac_link"
		1974	case "(($ac_try" in
		1975	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1976	*) ac_try_echo=$ac_try;;
		1977	esac
		1978	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1979	$as_echo "$ac_try_echo"; } >&5
		1980	(eval "$ac_link") 2>&5
		1981	ac_status=$?
		1982	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1983	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1984	{ { case "(($ac_try" in
		1985	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1986	*) ac_try_echo=$ac_try;;
		1987	esac
		1988	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1989	$as_echo "$ac_try_echo"; } >&5
		1990	(eval "$ac_try") 2>&5
		1991	ac_status=$?
		1992	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1993	test $ac_status = 0; }; }; then :
		1994	ac_retval=0
		1995	else
		1996	$as_echo "$as_me: program exited with status $ac_status" >&5
		1997	$as_echo "$as_me: failed program was:" >&5
		1998	sed 's/^/| /' conftest.$ac_ext >&5
		1999
		2000	ac_retval=$ac_status
		2001	fi
		2002	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2003	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2004	as_fn_set_status $ac_retval
		2005
		2006	} # ac_fn_c_try_run
		2007
		2008	# ac_fn_c_check_func LINENO FUNC VAR
		2009	# ----------------------------------
		2010	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2011	ac_fn_c_check_func ()
		2012	{
		2013	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2014	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2015	$as_echo_n "checking for $2... " >&6; }
		2016	if eval \${$3+:} false; then :
		2017	$as_echo_n "(cached) " >&6
		2018	else
		2019	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2020	/* end confdefs.h. */
		2021	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2022	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2023	#define $2 innocuous_$2
		2024
		2025	/* System header to define __stub macros and hopefully few prototypes,
		2026	which can conflict with char $2 (); below.
		2027	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2028	<limits.h> exists even on freestanding compilers. */
		2029
		2030	#ifdef __STDC__
		2031	# include <limits.h>
		2032	#else
		2033	# include <assert.h>
		2034	#endif
		2035
		2036	#undef $2
		2037
		2038	/* Override any GCC internal prototype to avoid an error.
		2039	Use char because int might match the return type of a GCC
		2040	builtin and then its argument prototype would still apply. */
		2041	#ifdef __cplusplus
		2042	extern "C"
		2043	#endif
		2044	char $2 ();
		2045	/* The GNU C library defines this for functions which it implements
		2046	to always fail with ENOSYS. Some functions are actually named
		2047	something starting with __ and the normal name is an alias. */
		2048	#if defined __stub_$2 || defined __stub___$2
		2049	choke me
		2050	#endif
		2051
		2052	int
		2053	main ()
		2054	{
		2055	return $2 ();
		2056	;
		2057	return 0;
		2058	}
		2059	_ACEOF
		2060	if ac_fn_c_try_link "$LINENO"; then :
		2061	eval "$3=yes"
		2062	else
		2063	eval "$3=no"
		2064	fi
		2065	rm -f core conftest.err conftest.$ac_objext \
		2066	conftest$ac_exeext conftest.$ac_ext
		2067	fi
		2068	eval ac_res=\$$3
		2069	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2070	$as_echo "$ac_res" >&6; }
		2071	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2072
		2073	} # ac_fn_c_check_func
		2074
		2075	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2076	# -------------------------------------------------------
		2077	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2078	# the include files in INCLUDES and setting the cache variable VAR
		2079	# accordingly.
		2080	ac_fn_c_check_header_mongrel ()
		2081	{
		2082	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2083	if eval \${$3+:} false; then :
		2084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2085	$as_echo_n "checking for $2... " >&6; }
		2086	if eval \${$3+:} false; then :
		2087	$as_echo_n "(cached) " >&6
		2088	fi
		2089	eval ac_res=\$$3
		2090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2091	$as_echo "$ac_res" >&6; }
		2092	else
		2093	# Is the header compilable?
		2094	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2095	$as_echo_n "checking $2 usability... " >&6; }
		2096	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2097	/* end confdefs.h. */
		2098	$4
		2099	#include <$2>
		2100	_ACEOF
		2101	if ac_fn_c_try_compile "$LINENO"; then :
		2102	ac_header_compiler=yes
		2103	else
		2104	ac_header_compiler=no
		2105	fi
		2106	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2108	$as_echo "$ac_header_compiler" >&6; }
		2109
		2110	# Is the header present?
		2111	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2112	$as_echo_n "checking $2 presence... " >&6; }
		2113	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2114	/* end confdefs.h. */
		2115	#include <$2>
		2116	_ACEOF
		2117	if ac_fn_c_try_cpp "$LINENO"; then :
		2118	ac_header_preproc=yes
		2119	else
		2120	ac_header_preproc=no
		2121	fi
		2122	rm -f conftest.err conftest.i conftest.$ac_ext
		2123	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2124	$as_echo "$ac_header_preproc" >&6; }
		2125
		2126	# So? What about this header?
		2127	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2128	yes:no: )
		2129	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2130	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2132	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2133	;;
		2134	no:yes:* )
		2135	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2136	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2137	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2138	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2140	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2141	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2142	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2144	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2145	;;
		2146	esac
		2147	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2148	$as_echo_n "checking for $2... " >&6; }
		2149	if eval \${$3+:} false; then :
		2150	$as_echo_n "(cached) " >&6
		2151	else
		2152	eval "$3=\$ac_header_compiler"
		2153	fi
		2154	eval ac_res=\$$3
		2155	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2156	$as_echo "$ac_res" >&6; }
		2157	fi
		2158	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2159
		2160	} # ac_fn_c_check_header_mongrel
		2161
		2162	# ac_fn_cxx_try_link LINENO
		2163	# -------------------------
		2164	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2165	ac_fn_cxx_try_link ()
		2166	{
		2167	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2168	rm -f conftest.$ac_objext conftest$ac_exeext
		2169	if { { ac_try="$ac_link"
		2170	case "(($ac_try" in
		2171	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2172	*) ac_try_echo=$ac_try;;
		2173	esac
		2174	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2175	$as_echo "$ac_try_echo"; } >&5
		2176	(eval "$ac_link") 2>conftest.err
		2177	ac_status=$?
		2178	if test -s conftest.err; then
		2179	grep -v '^ *+' conftest.err >conftest.er1
		2180	cat conftest.er1 >&5
		2181	mv -f conftest.er1 conftest.err
		2182	fi
		2183	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2184	test $ac_status = 0; } && {
		2185	test -z "$ac_cxx_werror_flag" ||
		2186	test ! -s conftest.err
		2187	} && test -s conftest$ac_exeext && {
		2188	test "$cross_compiling" = yes ||
		2189	test -x conftest$ac_exeext
		2190	}; then :
		2191	ac_retval=0
		2192	else
		2193	$as_echo "$as_me: failed program was:" >&5
		2194	sed 's/^/| /' conftest.$ac_ext >&5
		2195
		2196	ac_retval=1
		2197	fi
		2198	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2199	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2200	# interfere with the next link command; also delete a directory that is
		2201	# left behind by Apple's compiler. We do this before executing the actions.
		2202	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2203	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2204	as_fn_set_status $ac_retval
		2205
		2206	} # ac_fn_cxx_try_link
		2207
		2208	# ac_fn_cxx_check_func LINENO FUNC VAR
		2209	# ------------------------------------
		2210	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2211	ac_fn_cxx_check_func ()
		2212	{
		2213	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2214	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2215	$as_echo_n "checking for $2... " >&6; }
		2216	if eval \${$3+:} false; then :
		2217	$as_echo_n "(cached) " >&6
		2218	else
		2219	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2220	/* end confdefs.h. */
		2221	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2222	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2223	#define $2 innocuous_$2
		2224
		2225	/* System header to define __stub macros and hopefully few prototypes,
		2226	which can conflict with char $2 (); below.
		2227	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2228	<limits.h> exists even on freestanding compilers. */
		2229
		2230	#ifdef __STDC__
		2231	# include <limits.h>
		2232	#else
		2233	# include <assert.h>
		2234	#endif
		2235
		2236	#undef $2
		2237
		2238	/* Override any GCC internal prototype to avoid an error.
		2239	Use char because int might match the return type of a GCC
		2240	builtin and then its argument prototype would still apply. */
		2241	#ifdef __cplusplus
		2242	extern "C"
		2243	#endif
		2244	char $2 ();
		2245	/* The GNU C library defines this for functions which it implements
		2246	to always fail with ENOSYS. Some functions are actually named
		2247	something starting with __ and the normal name is an alias. */
		2248	#if defined __stub_$2 || defined __stub___$2
		2249	choke me
		2250	#endif
		2251
		2252	int
		2253	main ()
		2254	{
		2255	return $2 ();
		2256	;
		2257	return 0;
		2258	}
		2259	_ACEOF
		2260	if ac_fn_cxx_try_link "$LINENO"; then :
		2261	eval "$3=yes"
		2262	else
		2263	eval "$3=no"
		2264	fi
		2265	rm -f core conftest.err conftest.$ac_objext \
		2266	conftest$ac_exeext conftest.$ac_ext
		2267	fi
		2268	eval ac_res=\$$3
		2269	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2270	$as_echo "$ac_res" >&6; }
		2271	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2272
		2273	} # ac_fn_cxx_check_func
1466	cat >config.log <<_ACEOF	2274	cat >config.log <<_ACEOF
1467	This file contains any messages produced by compilers while	2275	This file contains any messages produced by compilers while
1468	running configure, to aid debugging if configure makes a mistake.	2276	running configure, to aid debugging if configure makes a mistake.
1469		2277
1470	It was created by $as_me, which was	2278	It was created by $as_me, which was
1471	generated by GNU Autoconf 2.61. Invocation command line was	2279	generated by GNU Autoconf 2.69. Invocation command line was
1472		2280
1473	$ $0 $@	2281	$ $0 $@
1474		2282
1475	_ACEOF	2283	_ACEOF
1476	exec 5>>config.log	2284	exec 5>>config.log
…		…
1502	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2310	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1503	for as_dir in $PATH	2311	for as_dir in $PATH
1504	do	2312	do
1505	IFS=$as_save_IFS	2313	IFS=$as_save_IFS
1506	test -z "$as_dir" && as_dir=.	2314	test -z "$as_dir" && as_dir=.
1507	echo "PATH: $as_dir"	2315	$as_echo "PATH: $as_dir"
1508	done	2316	done
1509	IFS=$as_save_IFS	2317	IFS=$as_save_IFS
1510		2318
1511	} >&5	2319	} >&5
1512		2320
1513	cat >&5 <<_ACEOF	2321	cat >&5 <<_ACEOF
…		…
1537	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2345	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1538	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2346	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1539	| -silent | --silent | --silen | --sile | --sil)	2347	| -silent | --silent | --silen | --sile | --sil)
1540	continue ;;	2348	continue ;;
1541	*\'*)	2349	*\'*)
1542	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2350	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1543	esac	2351	esac
1544	case $ac_pass in	2352	case $ac_pass in
1545	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2353	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1546	2)	2354	2)
1547	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2355	as_fn_append ac_configure_args1 " '$ac_arg'"
1548	if test $ac_must_keep_next = true; then	2356	if test $ac_must_keep_next = true; then
1549	ac_must_keep_next=false # Got value, back to normal.	2357	ac_must_keep_next=false # Got value, back to normal.
1550	else	2358	else
1551	case $ac_arg in	2359	case $ac_arg in
1552	*=* | --config-cache | -C | -disable-* | --disable-* \	2360	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1558	esac	2366	esac
1559	;;	2367	;;
1560	-* ) ac_must_keep_next=true ;;	2368	-* ) ac_must_keep_next=true ;;
1561	esac	2369	esac
1562	fi	2370	fi
1563	ac_configure_args="$ac_configure_args '$ac_arg'"	2371	as_fn_append ac_configure_args " '$ac_arg'"
1564	;;	2372	;;
1565	esac	2373	esac
1566	done	2374	done
1567	done	2375	done
1568	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2376	{ 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; }	2377	{ ac_configure_args1=; unset ac_configure_args1;}
1570		2378
1571	# When interrupted or exit'd, cleanup temporary files, and complete	2379	# When interrupted or exit'd, cleanup temporary files, and complete
1572	# config.log. We remove comments because anyway the quotes in there	2380	# config.log. We remove comments because anyway the quotes in there
1573	# would cause problems or look ugly.	2381	# would cause problems or look ugly.
1574	# WARNING: Use '\'' to represent an apostrophe within the trap.	2382	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1576	trap 'exit_status=$?	2384	trap 'exit_status=$?
1577	# Save into config.log some information that might help in debugging.	2385	# Save into config.log some information that might help in debugging.
1578	{	2386	{
1579	echo	2387	echo
1580		2388
1581	cat <<\_ASBOX
1582	## ---------------- ##	2389	$as_echo "## ---------------- ##
1583	## Cache variables. ##	2390	## Cache variables. ##
1584	## ---------------- ##	2391	## ---------------- ##"
1585	_ASBOX
1586	echo	2392	echo
1587	# The following way of writing the cache mishandles newlines in values,	2393	# The following way of writing the cache mishandles newlines in values,
1588	(	2394	(
1589	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2395	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	2396	eval ac_val=\$$ac_var
1591	case $ac_val in #(	2397	case $ac_val in #(
1592	*${as_nl}*)	2398	*${as_nl}*)
1593	case $ac_var in #(	2399	case $ac_var in #(
1594	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2400	*_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;} ;;	2401	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1596	esac	2402	esac
1597	case $ac_var in #(	2403	case $ac_var in #(
1598	_ | IFS | as_nl) ;; #(	2404	_ | IFS | as_nl) ;; #(
1599	*) $as_unset $ac_var ;;	2405	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2406	*) { eval $ac_var=; unset $ac_var;} ;;
1600	esac ;;	2407	esac ;;
1601	esac	2408	esac
1602	done	2409	done
1603	(set) 2>&1 |	2410	(set) 2>&1 |
1604	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2411	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1613	esac |	2420	esac |
1614	sort	2421	sort
1615	)	2422	)
1616	echo	2423	echo
1617		2424
1618	cat <<\_ASBOX
1619	## ----------------- ##	2425	$as_echo "## ----------------- ##
1620	## Output variables. ##	2426	## Output variables. ##
1621	## ----------------- ##	2427	## ----------------- ##"
1622	_ASBOX
1623	echo	2428	echo
1624	for ac_var in $ac_subst_vars	2429	for ac_var in $ac_subst_vars
1625	do	2430	do
1626	eval ac_val=\$$ac_var	2431	eval ac_val=\$$ac_var
1627	case $ac_val in	2432	case $ac_val in
1628	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2433	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1629	esac	2434	esac
1630	echo "$ac_var='\''$ac_val'\''"	2435	$as_echo "$ac_var='\''$ac_val'\''"
1631	done | sort	2436	done | sort
1632	echo	2437	echo
1633		2438
1634	if test -n "$ac_subst_files"; then	2439	if test -n "$ac_subst_files"; then
1635	cat <<\_ASBOX
1636	## ------------------- ##	2440	$as_echo "## ------------------- ##
1637	## File substitutions. ##	2441	## File substitutions. ##
1638	## ------------------- ##	2442	## ------------------- ##"
1639	_ASBOX
1640	echo	2443	echo
1641	for ac_var in $ac_subst_files	2444	for ac_var in $ac_subst_files
1642	do	2445	do
1643	eval ac_val=\$$ac_var	2446	eval ac_val=\$$ac_var
1644	case $ac_val in	2447	case $ac_val in
1645	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2448	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1646	esac	2449	esac
1647	echo "$ac_var='\''$ac_val'\''"	2450	$as_echo "$ac_var='\''$ac_val'\''"
1648	done | sort	2451	done | sort
1649	echo	2452	echo
1650	fi	2453	fi
1651		2454
1652	if test -s confdefs.h; then	2455	if test -s confdefs.h; then
1653	cat <<\_ASBOX	2456	$as_echo "## ----------- ##
1654	## ----------- ##
1655	## confdefs.h. ##	2457	## confdefs.h. ##
1656	## ----------- ##	2458	## ----------- ##"
1657	_ASBOX
1658	echo	2459	echo
1659	cat confdefs.h	2460	cat confdefs.h
1660	echo	2461	echo
1661	fi	2462	fi
1662	test "$ac_signal" != 0 &&	2463	test "$ac_signal" != 0 &&
1663	echo "$as_me: caught signal $ac_signal"	2464	$as_echo "$as_me: caught signal $ac_signal"
1664	echo "$as_me: exit $exit_status"	2465	$as_echo "$as_me: exit $exit_status"
1665	} >&5	2466	} >&5
1666	rm -f core *.core core.conftest.* &&	2467	rm -f core *.core core.conftest.* &&
1667	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2468	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1668	exit $exit_status	2469	exit $exit_status
1669	' 0	2470	' 0
1670	for ac_signal in 1 2 13 15; do	2471	for ac_signal in 1 2 13 15; do
1671	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2472	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1672	done	2473	done
1673	ac_signal=0	2474	ac_signal=0
1674		2475
1675	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2476	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1676	rm -f -r conftest* confdefs.h	2477	rm -f -r conftest* confdefs.h
1677		2478
		2479	$as_echo "/* confdefs.h */" > confdefs.h
		2480
1678	# Predefined preprocessor variables.	2481	# Predefined preprocessor variables.
1679		2482
1680	cat >>confdefs.h <<_ACEOF	2483	cat >>confdefs.h <<_ACEOF
1681	#define PACKAGE_NAME "$PACKAGE_NAME"	2484	#define PACKAGE_NAME "$PACKAGE_NAME"
1682	_ACEOF	2485	_ACEOF
1683		2486
1684
1685	cat >>confdefs.h <<_ACEOF	2487	cat >>confdefs.h <<_ACEOF
1686	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2488	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1687	_ACEOF	2489	_ACEOF
1688		2490
1689
1690	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1691	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2492	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1692	_ACEOF	2493	_ACEOF
1693		2494
1694
1695	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1696	#define PACKAGE_STRING "$PACKAGE_STRING"	2496	#define PACKAGE_STRING "$PACKAGE_STRING"
1697	_ACEOF	2497	_ACEOF
1698		2498
1699
1700	cat >>confdefs.h <<_ACEOF	2499	cat >>confdefs.h <<_ACEOF
1701	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2500	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1702	_ACEOF	2501	_ACEOF
1703		2502
		2503	cat >>confdefs.h <<_ACEOF
		2504	#define PACKAGE_URL "$PACKAGE_URL"
		2505	_ACEOF
		2506
1704		2507
1705	# Let the site file select an alternate cache file if it wants to.	2508	# Let the site file select an alternate cache file if it wants to.
1706	# Prefer explicitly selected file to automatically selected ones.	2509	# Prefer an explicitly selected file to automatically selected ones.
		2510	ac_site_file1=NONE
		2511	ac_site_file2=NONE
1707	if test -n "$CONFIG_SITE"; then	2512	if test -n "$CONFIG_SITE"; then
1708	set x "$CONFIG_SITE"	2513	# We do not want a PATH search for config.site.
		2514	case $CONFIG_SITE in #((
		2515	-*) ac_site_file1=./$CONFIG_SITE;;
		2516	*/*) ac_site_file1=$CONFIG_SITE;;
		2517	*) ac_site_file1=./$CONFIG_SITE;;
		2518	esac
1709	elif test "x$prefix" != xNONE; then	2519	elif test "x$prefix" != xNONE; then
1710	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2520	ac_site_file1=$prefix/share/config.site
		2521	ac_site_file2=$prefix/etc/config.site
1711	else	2522	else
1712	set x "$ac_default_prefix/share/config.site" \	2523	ac_site_file1=$ac_default_prefix/share/config.site
1713	"$ac_default_prefix/etc/config.site"	2524	ac_site_file2=$ac_default_prefix/etc/config.site
1714	fi	2525	fi
1715	shift	2526	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1716	for ac_site_file
1717	do	2527	do
1718	if test -r "$ac_site_file"; then	2528	test "x$ac_site_file" = xNONE && continue
		2529	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	2530	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1720	echo "$as_me: loading site script $ac_site_file" >&6;}	2531	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1721	sed 's/^/| /' "$ac_site_file" >&5	2532	sed 's/^/| /' "$ac_site_file" >&5
1722	. "$ac_site_file"	2533	. "$ac_site_file" \
		2534	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2535	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2536	as_fn_error $? "failed to load site script $ac_site_file
		2537	See \`config.log' for more details" "$LINENO" 5; }
1723	fi	2538	fi
1724	done	2539	done
1725		2540
1726	if test -r "$cache_file"; then	2541	if test -r "$cache_file"; then
1727	# Some versions of bash will fail to source /dev/null (special	2542	# Some versions of bash will fail to source /dev/null (special files
1728	# files actually), so we avoid doing that.	2543	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1729	if test -f "$cache_file"; then	2544	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1730	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2545	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1731	echo "$as_me: loading cache $cache_file" >&6;}	2546	$as_echo "$as_me: loading cache $cache_file" >&6;}
1732	case $cache_file in	2547	case $cache_file in
1733	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2548	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1734	*) . "./$cache_file";;	2549	*) . "./$cache_file";;
1735	esac	2550	esac
1736	fi	2551	fi
1737	else	2552	else
1738	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2553	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1739	echo "$as_me: creating cache $cache_file" >&6;}	2554	$as_echo "$as_me: creating cache $cache_file" >&6;}
1740	>$cache_file	2555	>$cache_file
1741	fi	2556	fi
1742		2557
1743	# Check that the precious variables saved in the cache have kept the same	2558	# Check that the precious variables saved in the cache have kept the same
1744	# value.	2559	# value.
…		…
1748	eval ac_new_set=\$ac_env_${ac_var}_set	2563	eval ac_new_set=\$ac_env_${ac_var}_set
1749	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2564	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1750	eval ac_new_val=\$ac_env_${ac_var}_value	2565	eval ac_new_val=\$ac_env_${ac_var}_value
1751	case $ac_old_set,$ac_new_set in	2566	case $ac_old_set,$ac_new_set in
1752	set,)	2567	set,)
1753	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2568	{ $as_echo "$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;}	2569	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1755	ac_cache_corrupted=: ;;	2570	ac_cache_corrupted=: ;;
1756	,set)	2571	,set)
1757	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2572	{ $as_echo "$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;}	2573	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1759	ac_cache_corrupted=: ;;	2574	ac_cache_corrupted=: ;;
1760	,);;	2575	,);;
1761	*)	2576	*)
1762	if test "x$ac_old_val" != "x$ac_new_val"; then	2577	if test "x$ac_old_val" != "x$ac_new_val"; then
		2578	# differences in whitespace do not lead to failure.
		2579	ac_old_val_w=`echo x $ac_old_val`
		2580	ac_new_val_w=`echo x $ac_new_val`
		2581	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1763	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2582	{ $as_echo "$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;}	2583	$as_echo "$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=:	2584	ac_cache_corrupted=:
		2585	else
		2586	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2587	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2588	eval $ac_var=\$ac_old_val
		2589	fi
		2590	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2591	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2592	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2593	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1770	fi;;	2594	fi;;
1771	esac	2595	esac
1772	# Pass precious variables to config.status.	2596	# Pass precious variables to config.status.
1773	if test "$ac_new_set" = set; then	2597	if test "$ac_new_set" = set; then
1774	case $ac_new_val in	2598	case $ac_new_val in
1775	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2599	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1776	*) ac_arg=$ac_var=$ac_new_val ;;	2600	*) ac_arg=$ac_var=$ac_new_val ;;
1777	esac	2601	esac
1778	case " $ac_configure_args " in	2602	case " $ac_configure_args " in
1779	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2603	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1780	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2604	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1781	esac	2605	esac
1782	fi	2606	fi
1783	done	2607	done
1784	if $ac_cache_corrupted; then	2608	if $ac_cache_corrupted; then
		2609	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2610	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1785	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2611	{ $as_echo "$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;}	2612	$as_echo "$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;}	2613	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1789	{ (exit 1); exit 1; }; }
1790	fi	2614	fi
1791		2615	## -------------------- ##
1792		2616	## Main body of script. ##
1793		2617	## -------------------- ##
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807		2618
1808	ac_ext=c	2619	ac_ext=c
1809	ac_cpp='$CPP $CPPFLAGS'	2620	ac_cpp='$CPP $CPPFLAGS'
1810	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2621	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1811	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2622	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1828	ac_install_sh="$ac_aux_dir/shtool install -c"	2639	ac_install_sh="$ac_aux_dir/shtool install -c"
1829	break	2640	break
1830	fi	2641	fi
1831	done	2642	done
1832	if test -z "$ac_aux_dir"; then	2643	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;}	2644	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1835	{ (exit 1); exit 1; }; }
1836	fi	2645	fi
1837		2646
1838	# These three variables are undocumented and unsupported,	2647	# These three variables are undocumented and unsupported,
1839	# and are intended to be withdrawn in a future Autoconf release.	2648	# and are intended to be withdrawn in a future Autoconf release.
1840	# They can cause serious problems if a builder's source tree is in a directory	2649	# They can cause serious problems if a builder's source tree is in a directory
…		…
1844	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2653	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1845		2654
1846		2655
1847	# Make sure we can run config.sub.	2656	# Make sure we can run config.sub.
1848	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2657	$SHELL "$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	2658	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1850	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1851	{ (exit 1); exit 1; }; }
1852		2659
1853	{ echo "$as_me:$LINENO: checking build system type" >&5	2660	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1854	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2661	$as_echo_n "checking build system type... " >&6; }
1855	if test "${ac_cv_build+set}" = set; then	2662	if ${ac_cv_build+:} false; then :
1856	echo $ECHO_N "(cached) $ECHO_C" >&6	2663	$as_echo_n "(cached) " >&6
1857	else	2664	else
1858	ac_build_alias=$build_alias	2665	ac_build_alias=$build_alias
1859	test "x$ac_build_alias" = x &&	2666	test "x$ac_build_alias" = x &&
1860	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2667	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1861	test "x$ac_build_alias" = x &&	2668	test "x$ac_build_alias" = x &&
1862	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2669	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" $ac_build_alias` ||	2670	ac_cv_build=`$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;}	2671	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1868	{ (exit 1); exit 1; }; }
1869		2672
1870	fi	2673	fi
1871	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2674	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1872	echo "${ECHO_T}$ac_cv_build" >&6; }	2675	$as_echo "$ac_cv_build" >&6; }
1873	case $ac_cv_build in	2676	case $ac_cv_build in
1874	*-*-*) ;;	2677	*-*-*) ;;
1875	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2678	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1876	echo "$as_me: error: invalid value of canonical build" >&2;}
1877	{ (exit 1); exit 1; }; };;
1878	esac	2679	esac
1879	build=$ac_cv_build	2680	build=$ac_cv_build
1880	ac_save_IFS=$IFS; IFS='-'	2681	ac_save_IFS=$IFS; IFS='-'
1881	set x $ac_cv_build	2682	set x $ac_cv_build
1882	shift	2683	shift
…		…
1888	build_os=$*	2689	build_os=$*
1889	IFS=$ac_save_IFS	2690	IFS=$ac_save_IFS
1890	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	2691	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1891		2692
1892		2693
1893	{ echo "$as_me:$LINENO: checking host system type" >&5	2694	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1894	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2695	$as_echo_n "checking host system type... " >&6; }
1895	if test "${ac_cv_host+set}" = set; then	2696	if ${ac_cv_host+:} false; then :
1896	echo $ECHO_N "(cached) $ECHO_C" >&6	2697	$as_echo_n "(cached) " >&6
1897	else	2698	else
1898	if test "x$host_alias" = x; then	2699	if test "x$host_alias" = x; then
1899	ac_cv_host=$ac_cv_build	2700	ac_cv_host=$ac_cv_build
1900	else	2701	else
1901	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2702	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1902	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2703	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 $host_alias failed" >&2;}
1904	{ (exit 1); exit 1; }; }
1905	fi	2704	fi
1906		2705
1907	fi	2706	fi
1908	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2707	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1909	echo "${ECHO_T}$ac_cv_host" >&6; }	2708	$as_echo "$ac_cv_host" >&6; }
1910	case $ac_cv_host in	2709	case $ac_cv_host in
1911	*-*-*) ;;	2710	*-*-*) ;;
1912	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2711	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1913	echo "$as_me: error: invalid value of canonical host" >&2;}
1914	{ (exit 1); exit 1; }; };;
1915	esac	2712	esac
1916	host=$ac_cv_host	2713	host=$ac_cv_host
1917	ac_save_IFS=$IFS; IFS='-'	2714	ac_save_IFS=$IFS; IFS='-'
1918	set x $ac_cv_host	2715	set x $ac_cv_host
1919	shift	2716	shift
…		…
1925	host_os=$*	2722	host_os=$*
1926	IFS=$ac_save_IFS	2723	IFS=$ac_save_IFS
1927	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	2724	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1928		2725
1929		2726
1930	{ echo "$as_me:$LINENO: checking target system type" >&5	2727	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1931	echo $ECHO_N "checking target system type... $ECHO_C" >&6; }	2728	$as_echo_n "checking target system type... " >&6; }
1932	if test "${ac_cv_target+set}" = set; then	2729	if ${ac_cv_target+:} false; then :
1933	echo $ECHO_N "(cached) $ECHO_C" >&6	2730	$as_echo_n "(cached) " >&6
1934	else	2731	else
1935	if test "x$target_alias" = x; then	2732	if test "x$target_alias" = x; then
1936	ac_cv_target=$ac_cv_host	2733	ac_cv_target=$ac_cv_host
1937	else	2734	else
1938	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||	2735	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1939	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5	2736	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 $target_alias failed" >&2;}
1941	{ (exit 1); exit 1; }; }
1942	fi	2737	fi
1943		2738
1944	fi	2739	fi
1945	{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2740	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1946	echo "${ECHO_T}$ac_cv_target" >&6; }	2741	$as_echo "$ac_cv_target" >&6; }
1947	case $ac_cv_target in	2742	case $ac_cv_target in
1948	*-*-*) ;;	2743	*-*-*) ;;
1949	*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5	2744	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1950	echo "$as_me: error: invalid value of canonical target" >&2;}
1951	{ (exit 1); exit 1; }; };;
1952	esac	2745	esac
1953	target=$ac_cv_target	2746	target=$ac_cv_target
1954	ac_save_IFS=$IFS; IFS='-'	2747	ac_save_IFS=$IFS; IFS='-'
1955	set x $ac_cv_target	2748	set x $ac_cv_target
1956	shift	2749	shift
…		…
1968	# will get canonicalized.	2761	# will get canonicalized.
1969	test -n "$target_alias" &&	2762	test -n "$target_alias" &&
1970	test "$program_prefix$program_suffix$program_transform_name" = \	2763	test "$program_prefix$program_suffix$program_transform_name" = \
1971	NONENONEs,x,x, &&	2764	NONENONEs,x,x, &&
1972	program_prefix=${target_alias}-	2765	program_prefix=${target_alias}-
1973	am__api_version="1.7"	2766	am__api_version='1.11'
		2767
1974	# Find a good install program. We prefer a C program (faster),	2768	# Find a good install program. We prefer a C program (faster),
1975	# so one script is as good as another. But avoid the broken or	2769	# so one script is as good as another. But avoid the broken or
1976	# incompatible versions:	2770	# incompatible versions:
1977	# SysV /etc/install, /usr/sbin/install	2771	# SysV /etc/install, /usr/sbin/install
1978	# SunOS /usr/etc/install	2772	# SunOS /usr/etc/install
…		…
1982	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2776	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1983	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2777	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1984	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2778	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1985	# OS/2's system install, which has a completely different semantic	2779	# OS/2's system install, which has a completely different semantic
1986	# ./install, which can be erroneously created by make from ./install.sh.	2780	# ./install, which can be erroneously created by make from ./install.sh.
		2781	# Reject install programs that cannot install multiple files.
1987	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2782	{ $as_echo "$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; }	2783	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1989	if test -z "$INSTALL"; then	2784	if test -z "$INSTALL"; then
1990	if test "${ac_cv_path_install+set}" = set; then	2785	if ${ac_cv_path_install+:} false; then :
1991	echo $ECHO_N "(cached) $ECHO_C" >&6	2786	$as_echo_n "(cached) " >&6
1992	else	2787	else
1993	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2788	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1994	for as_dir in $PATH	2789	for as_dir in $PATH
1995	do	2790	do
1996	IFS=$as_save_IFS	2791	IFS=$as_save_IFS
1997	test -z "$as_dir" && as_dir=.	2792	test -z "$as_dir" && as_dir=.
1998	# Account for people who put trailing slashes in PATH elements.	2793	# Account for people who put trailing slashes in PATH elements.
1999	case $as_dir/ in	2794	case $as_dir/ in #((
2000	./ | .// | /cC/* | \	2795	./ | .// | /[cC]/* | \
2001	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2796	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2002	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2797	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2003	/usr/ucb/* ) ;;	2798	/usr/ucb/* ) ;;
2004	*)	2799	*)
2005	# OSF1 and SCO ODT 3.0 have their own names for install.	2800	# 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	2801	# Don't use installbsd from OSF since it installs stuff as root
2007	# by default.	2802	# by default.
2008	for ac_prog in ginstall scoinst install; do	2803	for ac_prog in ginstall scoinst install; do
2009	for ac_exec_ext in '' $ac_executable_extensions; do	2804	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	2805	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2011	if test $ac_prog = install &&	2806	if test $ac_prog = install &&
2012	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2807	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2013	# AIX install. It has an incompatible calling convention.	2808	# AIX install. It has an incompatible calling convention.
2014	:	2809	:
2015	elif test $ac_prog = install &&	2810	elif test $ac_prog = install &&
2016	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2811	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2017	# program-specific install script used by HP pwplus--don't use.	2812	# program-specific install script used by HP pwplus--don't use.
2018	:	2813	:
2019	else	2814	else
		2815	rm -rf conftest.one conftest.two conftest.dir
		2816	echo one > conftest.one
		2817	echo two > conftest.two
		2818	mkdir conftest.dir
		2819	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2820	test -s conftest.one && test -s conftest.two &&
		2821	test -s conftest.dir/conftest.one &&
		2822	test -s conftest.dir/conftest.two
		2823	then
2020	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2824	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2021	break 3	2825	break 3
		2826	fi
2022	fi	2827	fi
2023	fi	2828	fi
2024	done	2829	done
2025	done	2830	done
2026	;;	2831	;;
2027	esac	2832	esac
		2833
2028	done	2834	done
2029	IFS=$as_save_IFS	2835	IFS=$as_save_IFS
2030		2836
		2837	rm -rf conftest.one conftest.two conftest.dir
2031		2838
2032	fi	2839	fi
2033	if test "${ac_cv_path_install+set}" = set; then	2840	if test "${ac_cv_path_install+set}" = set; then
2034	INSTALL=$ac_cv_path_install	2841	INSTALL=$ac_cv_path_install
2035	else	2842	else
…		…
2038	# break other packages using the cache if that directory is	2845	# break other packages using the cache if that directory is
2039	# removed, or if the value is a relative name.	2846	# removed, or if the value is a relative name.
2040	INSTALL=$ac_install_sh	2847	INSTALL=$ac_install_sh
2041	fi	2848	fi
2042	fi	2849	fi
2043	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	2850	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2044	echo "${ECHO_T}$INSTALL" >&6; }	2851	$as_echo "$INSTALL" >&6; }
2045		2852
2046	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2853	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2047	# It thinks the first close brace ends the variable substitution.	2854	# It thinks the first close brace ends the variable substitution.
2048	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2855	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2049		2856
2050	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2857	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2051		2858
2052	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2859	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2053		2860
2054	{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2861	{ $as_echo "$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; }	2862	$as_echo_n "checking whether build environment is sane... " >&6; }
2056	# Just in case	2863	# Just in case
2057	sleep 1	2864	sleep 1
2058	echo timestamp > conftest.file	2865	echo timestamp > conftest.file
		2866	# Reject unsafe characters in $srcdir or the absolute working directory
		2867	# name. Accept space and tab only in the latter.
		2868	am_lf='
		2869	'
		2870	case `pwd` in
		2871	*[\\\"\#\$\&\'\`$am_lf]*)
		2872	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
		2873	esac
		2874	case $srcdir in
		2875	*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
		2876	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
		2877	esac
		2878
2059	# Do `set' in a subshell so we don't clobber the current shell's	2879	# 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	2880	# arguments. Must try -L first in case configure is actually a
2061	# symlink; some systems play weird games with the mod time of symlinks	2881	# symlink; some systems play weird games with the mod time of symlinks
2062	# (eg FreeBSD returns the mod time of the symlink's containing	2882	# (eg FreeBSD returns the mod time of the symlink's containing
2063	# directory).	2883	# directory).
2064	if (	2884	if (
2065	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2885	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2066	if test "$*" = "X"; then	2886	if test "$*" = "X"; then
2067	# -L didn't work.	2887	# -L didn't work.
2068	set X `ls -t $srcdir/configure conftest.file`	2888	set X `ls -t "$srcdir/configure" conftest.file`
2069	fi	2889	fi
2070	rm -f conftest.file	2890	rm -f conftest.file
2071	if test "$*" != "X $srcdir/configure conftest.file" \	2891	if test "$*" != "X $srcdir/configure conftest.file" \
2072	&& test "$*" != "X conftest.file $srcdir/configure"; then	2892	&& test "$*" != "X conftest.file $srcdir/configure"; then
2073		2893
2074	# If neither matched, then we have a broken ls. This can happen	2894	# If neither matched, then we have a broken ls. This can happen
2075	# if, for instance, CONFIG_SHELL is bash and it inherits a	2895	# if, for instance, CONFIG_SHELL is bash and it inherits a
2076	# broken ls alias from the environment. This has actually	2896	# broken ls alias from the environment. This has actually
2077	# happened. Such a system could not be considered "sane".	2897	# happened. Such a system could not be considered "sane".
2078	{ { echo "$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	2898	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2081	alias in your environment" >&2;}	2899	alias in your environment" "$LINENO" 5
2082	{ (exit 1); exit 1; }; }
2083	fi	2900	fi
2084		2901
2085	test "$2" = conftest.file	2902	test "$2" = conftest.file
2086	)	2903	)
2087	then	2904	then
2088	# Ok.	2905	# Ok.
2089	:	2906	:
2090	else	2907	else
2091	{ { echo "$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!	2908	as_fn_error $? "newly created file is older than distributed files!
2094	Check your system clock" >&2;}	2909	Check your system clock" "$LINENO" 5
2095	{ (exit 1); exit 1; }; }
2096	fi	2910	fi
2097	{ echo "$as_me:$LINENO: result: yes" >&5	2911	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2098	echo "${ECHO_T}yes" >&6; }	2912	$as_echo "yes" >&6; }
2099	test "$program_prefix" != NONE &&	2913	test "$program_prefix" != NONE &&
2100	program_transform_name="s&^&$program_prefix&;$program_transform_name"	2914	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2101	# Use a double $ so make ignores it.	2915	# Use a double $ so make ignores it.
2102	test "$program_suffix" != NONE &&	2916	test "$program_suffix" != NONE &&
2103	program_transform_name="s&\$&$program_suffix&;$program_transform_name"	2917	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2104	# Double any \ or $. echo might interpret backslashes.	2918	# Double any \ or $.
2105	# By default was `s,x,x', remove it if useless.	2919	# By default was `s,x,x', remove it if useless.
2106	cat <<\_ACEOF >conftest.sed
2107	s/[\\$]/&&/g;s/;s,x,x,$//	2920	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2108	_ACEOF
2109	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2921	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2110	rm -f conftest.sed
2111
2112		2922
2113	# expand $ac_aux_dir to an absolute path	2923	# expand $ac_aux_dir to an absolute path
2114	am_aux_dir=`cd $ac_aux_dir && pwd`	2924	am_aux_dir=`cd $ac_aux_dir && pwd`
2115		2925
2116	test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"	2926	if test x"${MISSING+set}" != xset; then
		2927	case $am_aux_dir in
		2928	*\ * | *\ *)
		2929	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2930	*)
		2931	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2932	esac
		2933	fi
2117	# Use eval to expand $SHELL	2934	# Use eval to expand $SHELL
2118	if eval "$MISSING --run true"; then	2935	if eval "$MISSING --run true"; then
2119	am_missing_run="$MISSING --run "	2936	am_missing_run="$MISSING --run "
2120	else	2937	else
2121	am_missing_run=	2938	am_missing_run=
2122	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2939	{ $as_echo "$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;}	2940	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2124	fi	2941	fi
2125		2942
2126	for ac_prog in gawk mawk nawk awk	2943	if test x"${install_sh}" != xset; then
2127	do	2944	case $am_aux_dir in
2128	# Extract the first word of "$ac_prog", so it can be a program name with args.	2945	*\ * | *\ *)
2129	set dummy $ac_prog; ac_word=$2	2946	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2130	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2131	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2132	if test "${ac_cv_prog_AWK+set}" = set; then
2133	echo $ECHO_N "(cached) $ECHO_C" >&6
2134	else
2135	if test -n "$AWK"; then
2136	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2137	else
2138	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2139	for as_dir in $PATH
2140	do
2141	IFS=$as_save_IFS
2142	test -z "$as_dir" && as_dir=.
2143	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
2145	ac_cv_prog_AWK="$ac_prog"
2146	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2147	break 2
2148	fi
2149	done
2150	done
2151	IFS=$as_save_IFS
2152
2153	fi
2154	fi
2155	AWK=$ac_cv_prog_AWK
2156	if test -n "$AWK"; then
2157	{ echo "$as_me:$LINENO: result: $AWK" >&5
2158	echo "${ECHO_T}$AWK" >&6; }
2159	else
2160	{ echo "$as_me:$LINENO: result: no" >&5
2161	echo "${ECHO_T}no" >&6; }
2162	fi
2163
2164
2165	test -n "$AWK" && break
2166	done
2167
2168	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2169	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
2170	set x ${MAKE-make}; ac_make=`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
2172	echo $ECHO_N "(cached) $ECHO_C" >&6
2173	else
2174	cat >conftest.make <<\_ACEOF
2175	SHELL = /bin/sh
2176	all:
2177	@echo '@@@%%%=$(MAKE)=@@@%%%'
2178	_ACEOF
2179	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2180	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2181	*@@@%%%=?*=@@@%%%*)
2182	eval ac_cv_prog_make_${ac_make}_set=yes;;
2183	*)	2947	*)
2184	eval ac_cv_prog_make_${ac_make}_set=no;;	2948	install_sh="\${SHELL} $am_aux_dir/install-sh"
2185	esac	2949	esac
2186	rm -f conftest.make
2187	fi	2950	fi
2188	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2189	{ echo "$as_me:$LINENO: result: yes" >&5
2190	echo "${ECHO_T}yes" >&6; }
2191	SET_MAKE=
2192	else
2193	{ echo "$as_me:$LINENO: result: no" >&5
2194	echo "${ECHO_T}no" >&6; }
2195	SET_MAKE="MAKE=${MAKE-make}"
2196	fi
2197
2198	rm -rf .tst 2>/dev/null
2199	mkdir .tst 2>/dev/null
2200	if test -d .tst; then
2201	am__leading_dot=.
2202	else
2203	am__leading_dot=_
2204	fi
2205	rmdir .tst 2>/dev/null
2206
2207	# test to see if srcdir already configured
2208	if test "`cd $srcdir && pwd`" != "`pwd`" &&
2209	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;}
2212	{ (exit 1); exit 1; }; }
2213	fi
2214
2215	# test whether we have cygpath
2216	if test -z "$CYGPATH_W"; then
2217	if (cygpath --version) >/dev/null 2>/dev/null; then
2218	CYGPATH_W='cygpath -w'
2219	else
2220	CYGPATH_W=echo
2221	fi
2222	fi
2223
2224
2225	# Define the identity of the package.
2226	PACKAGE=gvpe
2227	VERSION=2.22
2228
2229
2230	cat >>confdefs.h <<_ACEOF
2231	#define PACKAGE "$PACKAGE"
2232	_ACEOF
2233
2234
2235	cat >>confdefs.h <<_ACEOF
2236	#define VERSION "$VERSION"
2237	_ACEOF
2238
2239	# Some tools Automake needs.
2240
2241	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2242
2243
2244	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2245
2246
2247	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2248
2249
2250	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2251
2252
2253	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2254
2255
2256	AMTAR=${AMTAR-"${am_missing_run}tar"}
2257
2258	install_sh=${install_sh-"$am_aux_dir/install-sh"}
2259		2951
2260	# Installed binaries are usually stripped using `strip' when the user	2952	# Installed binaries are usually stripped using `strip' when the user
2261	# run `make install-strip'. However `strip' might not be the right	2953	# run `make install-strip'. However `strip' might not be the right
2262	# tool to use in cross-compilation environments, therefore Automake	2954	# tool to use in cross-compilation environments, therefore Automake
2263	# will honor the `STRIP' environment variable to overrule this program.	2955	# will honor the `STRIP' environment variable to overrule this program.
2264	if test "$cross_compiling" != no; then	2956	if test "$cross_compiling" != no; then
2265	if test -n "$ac_tool_prefix"; then	2957	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.	2958	# 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	2959	set dummy ${ac_tool_prefix}strip; ac_word=$2
2268	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2960	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2269	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2961	$as_echo_n "checking for $ac_word... " >&6; }
2270	if test "${ac_cv_prog_STRIP+set}" = set; then	2962	if ${ac_cv_prog_STRIP+:} false; then :
2271	echo $ECHO_N "(cached) $ECHO_C" >&6	2963	$as_echo_n "(cached) " >&6
2272	else	2964	else
2273	if test -n "$STRIP"; then	2965	if test -n "$STRIP"; then
2274	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2966	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2275	else	2967	else
2276	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2968	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2277	for as_dir in $PATH	2969	for as_dir in $PATH
2278	do	2970	do
2279	IFS=$as_save_IFS	2971	IFS=$as_save_IFS
2280	test -z "$as_dir" && as_dir=.	2972	test -z "$as_dir" && as_dir=.
2281	for ac_exec_ext in '' $ac_executable_extensions; do	2973	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	2974	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2283	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2975	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2284	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2976	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2285	break 2	2977	break 2
2286	fi	2978	fi
2287	done	2979	done
2288	done	2980	done
2289	IFS=$as_save_IFS	2981	IFS=$as_save_IFS
2290		2982
2291	fi	2983	fi
2292	fi	2984	fi
2293	STRIP=$ac_cv_prog_STRIP	2985	STRIP=$ac_cv_prog_STRIP
2294	if test -n "$STRIP"; then	2986	if test -n "$STRIP"; then
2295	{ echo "$as_me:$LINENO: result: $STRIP" >&5	2987	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2296	echo "${ECHO_T}$STRIP" >&6; }	2988	$as_echo "$STRIP" >&6; }
2297	else	2989	else
2298	{ echo "$as_me:$LINENO: result: no" >&5	2990	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2299	echo "${ECHO_T}no" >&6; }	2991	$as_echo "no" >&6; }
2300	fi	2992	fi
2301		2993
2302		2994
2303	fi	2995	fi
2304	if test -z "$ac_cv_prog_STRIP"; then	2996	if test -z "$ac_cv_prog_STRIP"; then
2305	ac_ct_STRIP=$STRIP	2997	ac_ct_STRIP=$STRIP
2306	# Extract the first word of "strip", so it can be a program name with args.	2998	# Extract the first word of "strip", so it can be a program name with args.
2307	set dummy strip; ac_word=$2	2999	set dummy strip; ac_word=$2
2308	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3000	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2309	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3001	$as_echo_n "checking for $ac_word... " >&6; }
2310	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3002	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2311	echo $ECHO_N "(cached) $ECHO_C" >&6	3003	$as_echo_n "(cached) " >&6
2312	else	3004	else
2313	if test -n "$ac_ct_STRIP"; then	3005	if test -n "$ac_ct_STRIP"; then
2314	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3006	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2315	else	3007	else
2316	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3008	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2317	for as_dir in $PATH	3009	for as_dir in $PATH
2318	do	3010	do
2319	IFS=$as_save_IFS	3011	IFS=$as_save_IFS
2320	test -z "$as_dir" && as_dir=.	3012	test -z "$as_dir" && as_dir=.
2321	for ac_exec_ext in '' $ac_executable_extensions; do	3013	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	3014	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2323	ac_cv_prog_ac_ct_STRIP="strip"	3015	ac_cv_prog_ac_ct_STRIP="strip"
2324	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3016	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2325	break 2	3017	break 2
2326	fi	3018	fi
2327	done	3019	done
2328	done	3020	done
2329	IFS=$as_save_IFS	3021	IFS=$as_save_IFS
2330		3022
2331	fi	3023	fi
2332	fi	3024	fi
2333	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3025	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2334	if test -n "$ac_ct_STRIP"; then	3026	if test -n "$ac_ct_STRIP"; then
2335	{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3027	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2336	echo "${ECHO_T}$ac_ct_STRIP" >&6; }	3028	$as_echo "$ac_ct_STRIP" >&6; }
2337	else	3029	else
2338	{ echo "$as_me:$LINENO: result: no" >&5	3030	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2339	echo "${ECHO_T}no" >&6; }	3031	$as_echo "no" >&6; }
2340	fi	3032	fi
2341		3033
2342	if test "x$ac_ct_STRIP" = x; then	3034	if test "x$ac_ct_STRIP" = x; then
2343	STRIP=":"	3035	STRIP=":"
2344	else	3036	else
2345	case $cross_compiling:$ac_tool_warned in	3037	case $cross_compiling:$ac_tool_warned in
2346	yes:)	3038	yes:)
2347	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3039	{ $as_echo "$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	3040	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2351	whose name does not start with the host triplet. If you think this
2352	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2353	ac_tool_warned=yes ;;	3041	ac_tool_warned=yes ;;
2354	esac	3042	esac
2355	STRIP=$ac_ct_STRIP	3043	STRIP=$ac_ct_STRIP
2356	fi	3044	fi
2357	else	3045	else
2358	STRIP="$ac_cv_prog_STRIP"	3046	STRIP="$ac_cv_prog_STRIP"
2359	fi	3047	fi
2360		3048
2361	fi	3049	fi
2362	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3050	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3051
		3052	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3053	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3054	if test -z "$MKDIR_P"; then
		3055	if ${ac_cv_path_mkdir+:} false; then :
		3056	$as_echo_n "(cached) " >&6
		3057	else
		3058	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3059	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3060	do
		3061	IFS=$as_save_IFS
		3062	test -z "$as_dir" && as_dir=.
		3063	for ac_prog in mkdir gmkdir; do
		3064	for ac_exec_ext in '' $ac_executable_extensions; do
		3065	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
		3066	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3067	'mkdir (GNU coreutils) '* | \
		3068	'mkdir (coreutils) '* | \
		3069	'mkdir (fileutils) '4.1*)
		3070	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3071	break 3;;
		3072	esac
		3073	done
		3074	done
		3075	done
		3076	IFS=$as_save_IFS
		3077
		3078	fi
		3079
		3080	test -d ./--version && rmdir ./--version
		3081	if test "${ac_cv_path_mkdir+set}" = set; then
		3082	MKDIR_P="$ac_cv_path_mkdir -p"
		3083	else
		3084	# As a last resort, use the slow shell script. Don't cache a
		3085	# value for MKDIR_P within a source directory, because that will
		3086	# break other packages using the cache if that directory is
		3087	# removed, or if the value is a relative name.
		3088	MKDIR_P="$ac_install_sh -d"
		3089	fi
		3090	fi
		3091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3092	$as_echo "$MKDIR_P" >&6; }
		3093
		3094	mkdir_p="$MKDIR_P"
		3095	case $mkdir_p in
		3096	[\\/$]* | ?:[\\/]*) ;;
		3097	*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3098	esac
		3099
		3100	for ac_prog in gawk mawk nawk awk
		3101	do
		3102	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3103	set dummy $ac_prog; ac_word=$2
		3104	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3105	$as_echo_n "checking for $ac_word... " >&6; }
		3106	if ${ac_cv_prog_AWK+:} false; then :
		3107	$as_echo_n "(cached) " >&6
		3108	else
		3109	if test -n "$AWK"; then
		3110	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3111	else
		3112	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3113	for as_dir in $PATH
		3114	do
		3115	IFS=$as_save_IFS
		3116	test -z "$as_dir" && as_dir=.
		3117	for ac_exec_ext in '' $ac_executable_extensions; do
		3118	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3119	ac_cv_prog_AWK="$ac_prog"
		3120	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3121	break 2
		3122	fi
		3123	done
		3124	done
		3125	IFS=$as_save_IFS
		3126
		3127	fi
		3128	fi
		3129	AWK=$ac_cv_prog_AWK
		3130	if test -n "$AWK"; then
		3131	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3132	$as_echo "$AWK" >&6; }
		3133	else
		3134	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3135	$as_echo "no" >&6; }
		3136	fi
		3137
		3138
		3139	test -n "$AWK" && break
		3140	done
		3141
		3142	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3143	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3144	set x ${MAKE-make}
		3145	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3146	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		3147	$as_echo_n "(cached) " >&6
		3148	else
		3149	cat >conftest.make <<\_ACEOF
		3150	SHELL = /bin/sh
		3151	all:
		3152	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3153	_ACEOF
		3154	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3155	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3156	*@@@%%%=?*=@@@%%%*)
		3157	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3158	*)
		3159	eval ac_cv_prog_make_${ac_make}_set=no;;
		3160	esac
		3161	rm -f conftest.make
		3162	fi
		3163	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3165	$as_echo "yes" >&6; }
		3166	SET_MAKE=
		3167	else
		3168	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3169	$as_echo "no" >&6; }
		3170	SET_MAKE="MAKE=${MAKE-make}"
		3171	fi
		3172
		3173	rm -rf .tst 2>/dev/null
		3174	mkdir .tst 2>/dev/null
		3175	if test -d .tst; then
		3176	am__leading_dot=.
		3177	else
		3178	am__leading_dot=_
		3179	fi
		3180	rmdir .tst 2>/dev/null
		3181
		3182	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3183	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3184	# is not polluted with repeated "-I."
		3185	am__isrc=' -I$(srcdir)'
		3186	# test to see if srcdir already configured
		3187	if test -f $srcdir/config.status; then
		3188	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3189	fi
		3190	fi
		3191
		3192	# test whether we have cygpath
		3193	if test -z "$CYGPATH_W"; then
		3194	if (cygpath --version) >/dev/null 2>/dev/null; then
		3195	CYGPATH_W='cygpath -w'
		3196	else
		3197	CYGPATH_W=echo
		3198	fi
		3199	fi
		3200
		3201
		3202	# Define the identity of the package.
		3203	PACKAGE=gvpe
		3204	VERSION=2.24
		3205
		3206
		3207	cat >>confdefs.h <<_ACEOF
		3208	#define PACKAGE "$PACKAGE"
		3209	_ACEOF
		3210
		3211
		3212	cat >>confdefs.h <<_ACEOF
		3213	#define VERSION "$VERSION"
		3214	_ACEOF
		3215
		3216	# Some tools Automake needs.
		3217
		3218	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3219
		3220
		3221	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3222
		3223
		3224	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3225
		3226
		3227	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3228
		3229
		3230	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2363		3231
2364	# We need awk for the "check" target. The system "awk" is bad on	3232	# We need awk for the "check" target. The system "awk" is bad on
2365	# some platforms.	3233	# some platforms.
		3234	# Always define AMTAR for backward compatibility. Yes, it's still used
		3235	# in the wild :-( We should find a proper way to deprecate it ...
		3236	AMTAR='$${TAR-tar}'
		3237
		3238	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
		3239
		3240
2366		3241
2367		3242
2368		3243
2369	ac_config_headers="$ac_config_headers config.h"	3244	ac_config_headers="$ac_config_headers config.h"
2370		3245
		3246
2371	{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3247	{ $as_echo "$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; }	3248	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2373	# Check whether --enable-maintainer-mode was given.	3249	# Check whether --enable-maintainer-mode was given.
2374	if test "${enable_maintainer_mode+set}" = set; then	3250	if test "${enable_maintainer_mode+set}" = set; then :
2375	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval	3251	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2376	else	3252	else
2377	USE_MAINTAINER_MODE=no	3253	USE_MAINTAINER_MODE=no
2378	fi	3254	fi
2379		3255
2380	{ echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3256	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2381	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }	3257	$as_echo "$USE_MAINTAINER_MODE" >&6; }
2382
2383
2384	if test $USE_MAINTAINER_MODE = yes; then	3258	if test $USE_MAINTAINER_MODE = yes; then
2385	MAINTAINER_MODE_TRUE=	3259	MAINTAINER_MODE_TRUE=
2386	MAINTAINER_MODE_FALSE='#'	3260	MAINTAINER_MODE_FALSE='#'
2387	else	3261	else
2388	MAINTAINER_MODE_TRUE='#'	3262	MAINTAINER_MODE_TRUE='#'
2389	MAINTAINER_MODE_FALSE=	3263	MAINTAINER_MODE_FALSE=
…		…
2393		3267
2394		3268
2395		3269
2396		3270
2397		3271
2398
2399
2400
2401
2402
2403	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
2404
2405	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
2406		3272
2407		3273
2408		3274
2409	MKINSTALLDIRS=	3275	MKINSTALLDIRS=
2410	if test -n "$ac_aux_dir"; then	3276	if test -n "$ac_aux_dir"; then
…		…
2418		3284
2419		3285
2420		3286
2421	# Extract the first word of "msgfmt", so it can be a program name with args.	3287	# Extract the first word of "msgfmt", so it can be a program name with args.
2422	set dummy msgfmt; ac_word=$2	3288	set dummy msgfmt; ac_word=$2
2423	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3289	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2424	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3290	$as_echo_n "checking for $ac_word... " >&6; }
2425	if test "${ac_cv_path_MSGFMT+set}" = set; then	3291	if ${ac_cv_path_MSGFMT+:} false; then :
2426	echo $ECHO_N "(cached) $ECHO_C" >&6	3292	$as_echo_n "(cached) " >&6
2427	else	3293	else
2428	case "$MSGFMT" in	3294	case "$MSGFMT" in
2429	/*)	3295	/*)
2430	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3296	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2431	;;	3297	;;
…		…
2446	;;	3312	;;
2447	esac	3313	esac
2448	fi	3314	fi
2449	MSGFMT="$ac_cv_path_MSGFMT"	3315	MSGFMT="$ac_cv_path_MSGFMT"
2450	if test "$MSGFMT" != ":"; then	3316	if test "$MSGFMT" != ":"; then
2451	{ echo "$as_me:$LINENO: result: $MSGFMT" >&5	3317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
2452	echo "${ECHO_T}$MSGFMT" >&6; }	3318	$as_echo "$MSGFMT" >&6; }
2453	else	3319	else
2454	{ echo "$as_me:$LINENO: result: no" >&5	3320	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2455	echo "${ECHO_T}no" >&6; }	3321	$as_echo "no" >&6; }
2456	fi	3322	fi
2457		3323
2458	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3324	# Extract the first word of "gmsgfmt", so it can be a program name with args.
2459	set dummy gmsgfmt; ac_word=$2	3325	set dummy gmsgfmt; ac_word=$2
2460	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3326	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2461	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3327	$as_echo_n "checking for $ac_word... " >&6; }
2462	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3328	if ${ac_cv_path_GMSGFMT+:} false; then :
2463	echo $ECHO_N "(cached) $ECHO_C" >&6	3329	$as_echo_n "(cached) " >&6
2464	else	3330	else
2465	case $GMSGFMT in	3331	case $GMSGFMT in
2466	[\\/]* | ?:[\\/]*)	3332	[\\/]* | ?:[\\/]*)
2467	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3333	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2468	;;	3334	;;
…		…
2470	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3336	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2471	for as_dir in $PATH	3337	for as_dir in $PATH
2472	do	3338	do
2473	IFS=$as_save_IFS	3339	IFS=$as_save_IFS
2474	test -z "$as_dir" && as_dir=.	3340	test -z "$as_dir" && as_dir=.
2475	for ac_exec_ext in '' $ac_executable_extensions; do	3341	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	3342	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"	3343	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	3344	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2479	break 2	3345	break 2
2480	fi	3346	fi
2481	done	3347	done
2482	done	3348	done
2483	IFS=$as_save_IFS	3349	IFS=$as_save_IFS
2484		3350
2485	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3351	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2486	;;	3352	;;
2487	esac	3353	esac
2488	fi	3354	fi
2489	GMSGFMT=$ac_cv_path_GMSGFMT	3355	GMSGFMT=$ac_cv_path_GMSGFMT
2490	if test -n "$GMSGFMT"; then	3356	if test -n "$GMSGFMT"; then
2491	{ echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
2492	echo "${ECHO_T}$GMSGFMT" >&6; }	3358	$as_echo "$GMSGFMT" >&6; }
2493	else	3359	else
2494	{ echo "$as_me:$LINENO: result: no" >&5	3360	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2495	echo "${ECHO_T}no" >&6; }	3361	$as_echo "no" >&6; }
2496	fi	3362	fi
2497		3363
2498		3364
2499		3365
2500	# Extract the first word of "xgettext", so it can be a program name with args.	3366	# Extract the first word of "xgettext", so it can be a program name with args.
2501	set dummy xgettext; ac_word=$2	3367	set dummy xgettext; ac_word=$2
2502	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3368	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2503	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3369	$as_echo_n "checking for $ac_word... " >&6; }
2504	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3370	if ${ac_cv_path_XGETTEXT+:} false; then :
2505	echo $ECHO_N "(cached) $ECHO_C" >&6	3371	$as_echo_n "(cached) " >&6
2506	else	3372	else
2507	case "$XGETTEXT" in	3373	case "$XGETTEXT" in
2508	/*)	3374	/*)
2509	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3375	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2510	;;	3376	;;
…		…
2525	;;	3391	;;
2526	esac	3392	esac
2527	fi	3393	fi
2528	XGETTEXT="$ac_cv_path_XGETTEXT"	3394	XGETTEXT="$ac_cv_path_XGETTEXT"
2529	if test "$XGETTEXT" != ":"; then	3395	if test "$XGETTEXT" != ":"; then
2530	{ echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3396	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2531	echo "${ECHO_T}$XGETTEXT" >&6; }	3397	$as_echo "$XGETTEXT" >&6; }
2532	else	3398	else
2533	{ echo "$as_me:$LINENO: result: no" >&5	3399	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2534	echo "${ECHO_T}no" >&6; }	3400	$as_echo "no" >&6; }
2535	fi	3401	fi
2536		3402
2537	rm -f messages.po	3403	rm -f messages.po
2538		3404
2539	# Extract the first word of "msgmerge", so it can be a program name with args.	3405	# Extract the first word of "msgmerge", so it can be a program name with args.
2540	set dummy msgmerge; ac_word=$2	3406	set dummy msgmerge; ac_word=$2
2541	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3407	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2542	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3408	$as_echo_n "checking for $ac_word... " >&6; }
2543	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3409	if ${ac_cv_path_MSGMERGE+:} false; then :
2544	echo $ECHO_N "(cached) $ECHO_C" >&6	3410	$as_echo_n "(cached) " >&6
2545	else	3411	else
2546	case "$MSGMERGE" in	3412	case "$MSGMERGE" in
2547	/*)	3413	/*)
2548	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3414	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2549	;;	3415	;;
…		…
2563	;;	3429	;;
2564	esac	3430	esac
2565	fi	3431	fi
2566	MSGMERGE="$ac_cv_path_MSGMERGE"	3432	MSGMERGE="$ac_cv_path_MSGMERGE"
2567	if test "$MSGMERGE" != ":"; then	3433	if test "$MSGMERGE" != ":"; then
2568	{ echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3434	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2569	echo "${ECHO_T}$MSGMERGE" >&6; }	3435	$as_echo "$MSGMERGE" >&6; }
2570	else	3436	else
2571	{ echo "$as_me:$LINENO: result: no" >&5	3437	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2572	echo "${ECHO_T}no" >&6; }	3438	$as_echo "no" >&6; }
2573	fi	3439	fi
2574		3440
2575		3441
2576	if test "$GMSGFMT" != ":"; then	3442	if test "$GMSGFMT" != ":"; then
2577	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3443	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	3444	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2579	: ;	3445	: ;
2580	else	3446	else
2581	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3447	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2582	{ echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3448	{ $as_echo "$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; }	3449	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2584	GMSGFMT=":"	3450	GMSGFMT=":"
2585	fi	3451	fi
2586	fi	3452	fi
2587		3453
2588	if test "$XGETTEXT" != ":"; then	3454	if test "$XGETTEXT" != ":"; then
2589	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3455	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	3456	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2591	: ;	3457	: ;
2592	else	3458	else
2593	{ echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3459	{ $as_echo "$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; }	3460	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2595	XGETTEXT=":"	3461	XGETTEXT=":"
2596	fi	3462	fi
2597	rm -f messages.po	3463	rm -f messages.po
2598	fi	3464	fi
2599		3465
…		…
2622		3488
2623		3489
2624	am_make=${MAKE-make}	3490	am_make=${MAKE-make}
2625	cat > confinc << 'END'	3491	cat > confinc << 'END'
2626	am__doit:	3492	am__doit:
2627	@echo done	3493	@echo this is the am__doit target
2628	.PHONY: am__doit	3494	.PHONY: am__doit
2629	END	3495	END
2630	# If we don't find an include directive, just comment out the code.	3496	# If we don't find an include directive, just comment out the code.
2631	{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3497	{ $as_echo "$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; }	3498	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2633	am__include="#"	3499	am__include="#"
2634	am__quote=	3500	am__quote=
2635	_am_result=none	3501	_am_result=none
2636	# First try GNU make style include.	3502	# First try GNU make style include.
2637	echo "include confinc" > confmf	3503	echo "include confinc" > confmf
2638	# We grep out `Entering directory' and `Leaving directory'	3504	# Ignore all kinds of additional output from `make'.
2639	# messages which can occur if `w' ends up in MAKEFLAGS.	3505	case `$am_make -s -f confmf 2> /dev/null` in #(
2640	# In particular we don't look at `^make:' because GNU make might	3506	*the\ am__doit\ target*)
2641	# be invoked under some other name (usually "gmake"), in which
2642	# case it prints its new name instead of `make'.
2643	if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2644	am__include=include	3507	am__include=include
2645	am__quote=	3508	am__quote=
2646	_am_result=GNU	3509	_am_result=GNU
2647	fi	3510	;;
		3511	esac
2648	# Now try BSD make style include.	3512	# Now try BSD make style include.
2649	if test "$am__include" = "#"; then	3513	if test "$am__include" = "#"; then
2650	echo '.include "confinc"' > confmf	3514	echo '.include "confinc"' > confmf
2651	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3515	case `$am_make -s -f confmf 2> /dev/null` in #(
		3516	*the\ am__doit\ target*)
2652	am__include=.include	3517	am__include=.include
2653	am__quote="\""	3518	am__quote="\""
2654	_am_result=BSD	3519	_am_result=BSD
2655	fi	3520	;;
		3521	esac
2656	fi	3522	fi
2657		3523
2658		3524
2659	{ echo "$as_me:$LINENO: result: $_am_result" >&5	3525	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2660	echo "${ECHO_T}$_am_result" >&6; }	3526	$as_echo "$_am_result" >&6; }
2661	rm -f confinc confmf	3527	rm -f confinc confmf
2662		3528
2663	# Check whether --enable-dependency-tracking was given.	3529	# Check whether --enable-dependency-tracking was given.
2664	if test "${enable_dependency_tracking+set}" = set; then	3530	if test "${enable_dependency_tracking+set}" = set; then :
2665	enableval=$enable_dependency_tracking;	3531	enableval=$enable_dependency_tracking;
2666	fi	3532	fi
2667		3533
2668	if test "x$enable_dependency_tracking" != xno; then	3534	if test "x$enable_dependency_tracking" != xno; then
2669	am_depcomp="$ac_aux_dir/depcomp"	3535	am_depcomp="$ac_aux_dir/depcomp"
2670	AMDEPBACKSLASH='\'	3536	AMDEPBACKSLASH='\'
		3537	am__nodep='_no'
2671	fi	3538	fi
2672
2673
2674	if test "x$enable_dependency_tracking" != xno; then	3539	if test "x$enable_dependency_tracking" != xno; then
2675	AMDEP_TRUE=	3540	AMDEP_TRUE=
2676	AMDEP_FALSE='#'	3541	AMDEP_FALSE='#'
2677	else	3542	else
2678	AMDEP_TRUE='#'	3543	AMDEP_TRUE='#'
2679	AMDEP_FALSE=	3544	AMDEP_FALSE=
2680	fi	3545	fi
2681
2682		3546
2683		3547
2684	ac_ext=c	3548	ac_ext=c
2685	ac_cpp='$CPP $CPPFLAGS'	3549	ac_cpp='$CPP $CPPFLAGS'
2686	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3550	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2687	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3551	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2688	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3552	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2689	if test -n "$ac_tool_prefix"; then	3553	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.	3554	# 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	3555	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2692	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3556	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2693	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3557	$as_echo_n "checking for $ac_word... " >&6; }
2694	if test "${ac_cv_prog_CC+set}" = set; then	3558	if ${ac_cv_prog_CC+:} false; then :
2695	echo $ECHO_N "(cached) $ECHO_C" >&6	3559	$as_echo_n "(cached) " >&6
2696	else	3560	else
2697	if test -n "$CC"; then	3561	if test -n "$CC"; then
2698	ac_cv_prog_CC="$CC" # Let the user override the test.	3562	ac_cv_prog_CC="$CC" # Let the user override the test.
2699	else	3563	else
2700	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2701	for as_dir in $PATH	3565	for as_dir in $PATH
2702	do	3566	do
2703	IFS=$as_save_IFS	3567	IFS=$as_save_IFS
2704	test -z "$as_dir" && as_dir=.	3568	test -z "$as_dir" && as_dir=.
2705	for ac_exec_ext in '' $ac_executable_extensions; do	3569	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	3570	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2707	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3571	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2708	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3572	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2709	break 2	3573	break 2
2710	fi	3574	fi
2711	done	3575	done
2712	done	3576	done
2713	IFS=$as_save_IFS	3577	IFS=$as_save_IFS
2714		3578
2715	fi	3579	fi
2716	fi	3580	fi
2717	CC=$ac_cv_prog_CC	3581	CC=$ac_cv_prog_CC
2718	if test -n "$CC"; then	3582	if test -n "$CC"; then
2719	{ echo "$as_me:$LINENO: result: $CC" >&5	3583	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2720	echo "${ECHO_T}$CC" >&6; }	3584	$as_echo "$CC" >&6; }
2721	else	3585	else
2722	{ echo "$as_me:$LINENO: result: no" >&5	3586	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2723	echo "${ECHO_T}no" >&6; }	3587	$as_echo "no" >&6; }
2724	fi	3588	fi
2725		3589
2726		3590
2727	fi	3591	fi
2728	if test -z "$ac_cv_prog_CC"; then	3592	if test -z "$ac_cv_prog_CC"; then
2729	ac_ct_CC=$CC	3593	ac_ct_CC=$CC
2730	# Extract the first word of "gcc", so it can be a program name with args.	3594	# Extract the first word of "gcc", so it can be a program name with args.
2731	set dummy gcc; ac_word=$2	3595	set dummy gcc; ac_word=$2
2732	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3596	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2733	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3597	$as_echo_n "checking for $ac_word... " >&6; }
2734	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3598	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2735	echo $ECHO_N "(cached) $ECHO_C" >&6	3599	$as_echo_n "(cached) " >&6
2736	else	3600	else
2737	if test -n "$ac_ct_CC"; then	3601	if test -n "$ac_ct_CC"; then
2738	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3602	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2739	else	3603	else
2740	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3604	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2741	for as_dir in $PATH	3605	for as_dir in $PATH
2742	do	3606	do
2743	IFS=$as_save_IFS	3607	IFS=$as_save_IFS
2744	test -z "$as_dir" && as_dir=.	3608	test -z "$as_dir" && as_dir=.
2745	for ac_exec_ext in '' $ac_executable_extensions; do	3609	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	3610	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2747	ac_cv_prog_ac_ct_CC="gcc"	3611	ac_cv_prog_ac_ct_CC="gcc"
2748	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3612	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2749	break 2	3613	break 2
2750	fi	3614	fi
2751	done	3615	done
2752	done	3616	done
2753	IFS=$as_save_IFS	3617	IFS=$as_save_IFS
2754		3618
2755	fi	3619	fi
2756	fi	3620	fi
2757	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3621	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2758	if test -n "$ac_ct_CC"; then	3622	if test -n "$ac_ct_CC"; then
2759	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3623	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2760	echo "${ECHO_T}$ac_ct_CC" >&6; }	3624	$as_echo "$ac_ct_CC" >&6; }
2761	else	3625	else
2762	{ echo "$as_me:$LINENO: result: no" >&5	3626	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2763	echo "${ECHO_T}no" >&6; }	3627	$as_echo "no" >&6; }
2764	fi	3628	fi
2765		3629
2766	if test "x$ac_ct_CC" = x; then	3630	if test "x$ac_ct_CC" = x; then
2767	CC=""	3631	CC=""
2768	else	3632	else
2769	case $cross_compiling:$ac_tool_warned in	3633	case $cross_compiling:$ac_tool_warned in
2770	yes:)	3634	yes:)
2771	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3635	{ $as_echo "$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	3636	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2775	whose name does not start with the host triplet. If you think this
2776	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2777	ac_tool_warned=yes ;;	3637	ac_tool_warned=yes ;;
2778	esac	3638	esac
2779	CC=$ac_ct_CC	3639	CC=$ac_ct_CC
2780	fi	3640	fi
2781	else	3641	else
…		…
2784		3644
2785	if test -z "$CC"; then	3645	if test -z "$CC"; then
2786	if test -n "$ac_tool_prefix"; then	3646	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.	3647	# 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	3648	set dummy ${ac_tool_prefix}cc; ac_word=$2
2789	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3649	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2790	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3650	$as_echo_n "checking for $ac_word... " >&6; }
2791	if test "${ac_cv_prog_CC+set}" = set; then	3651	if ${ac_cv_prog_CC+:} false; then :
2792	echo $ECHO_N "(cached) $ECHO_C" >&6	3652	$as_echo_n "(cached) " >&6
2793	else	3653	else
2794	if test -n "$CC"; then	3654	if test -n "$CC"; then
2795	ac_cv_prog_CC="$CC" # Let the user override the test.	3655	ac_cv_prog_CC="$CC" # Let the user override the test.
2796	else	3656	else
2797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3657	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2798	for as_dir in $PATH	3658	for as_dir in $PATH
2799	do	3659	do
2800	IFS=$as_save_IFS	3660	IFS=$as_save_IFS
2801	test -z "$as_dir" && as_dir=.	3661	test -z "$as_dir" && as_dir=.
2802	for ac_exec_ext in '' $ac_executable_extensions; do	3662	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	3663	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2804	ac_cv_prog_CC="${ac_tool_prefix}cc"	3664	ac_cv_prog_CC="${ac_tool_prefix}cc"
2805	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3665	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2806	break 2	3666	break 2
2807	fi	3667	fi
2808	done	3668	done
2809	done	3669	done
2810	IFS=$as_save_IFS	3670	IFS=$as_save_IFS
2811		3671
2812	fi	3672	fi
2813	fi	3673	fi
2814	CC=$ac_cv_prog_CC	3674	CC=$ac_cv_prog_CC
2815	if test -n "$CC"; then	3675	if test -n "$CC"; then
2816	{ echo "$as_me:$LINENO: result: $CC" >&5	3676	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2817	echo "${ECHO_T}$CC" >&6; }	3677	$as_echo "$CC" >&6; }
2818	else	3678	else
2819	{ echo "$as_me:$LINENO: result: no" >&5	3679	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2820	echo "${ECHO_T}no" >&6; }	3680	$as_echo "no" >&6; }
2821	fi	3681	fi
2822		3682
2823		3683
2824	fi	3684	fi
2825	fi	3685	fi
2826	if test -z "$CC"; then	3686	if test -z "$CC"; then
2827	# Extract the first word of "cc", so it can be a program name with args.	3687	# Extract the first word of "cc", so it can be a program name with args.
2828	set dummy cc; ac_word=$2	3688	set dummy cc; ac_word=$2
2829	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3689	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2830	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3690	$as_echo_n "checking for $ac_word... " >&6; }
2831	if test "${ac_cv_prog_CC+set}" = set; then	3691	if ${ac_cv_prog_CC+:} false; then :
2832	echo $ECHO_N "(cached) $ECHO_C" >&6	3692	$as_echo_n "(cached) " >&6
2833	else	3693	else
2834	if test -n "$CC"; then	3694	if test -n "$CC"; then
2835	ac_cv_prog_CC="$CC" # Let the user override the test.	3695	ac_cv_prog_CC="$CC" # Let the user override the test.
2836	else	3696	else
2837	ac_prog_rejected=no	3697	ac_prog_rejected=no
2838	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3698	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2839	for as_dir in $PATH	3699	for as_dir in $PATH
2840	do	3700	do
2841	IFS=$as_save_IFS	3701	IFS=$as_save_IFS
2842	test -z "$as_dir" && as_dir=.	3702	test -z "$as_dir" && as_dir=.
2843	for ac_exec_ext in '' $ac_executable_extensions; do	3703	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	3704	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	3705	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2846	ac_prog_rejected=yes	3706	ac_prog_rejected=yes
2847	continue	3707	continue
2848	fi	3708	fi
2849	ac_cv_prog_CC="cc"	3709	ac_cv_prog_CC="cc"
2850	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3710	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2851	break 2	3711	break 2
2852	fi	3712	fi
2853	done	3713	done
2854	done	3714	done
2855	IFS=$as_save_IFS	3715	IFS=$as_save_IFS
2856		3716
2857	if test $ac_prog_rejected = yes; then	3717	if test $ac_prog_rejected = yes; then
2858	# We found a bogon in the path, so make sure we never use it.	3718	# We found a bogon in the path, so make sure we never use it.
2859	set dummy $ac_cv_prog_CC	3719	set dummy $ac_cv_prog_CC
…		…
2868	fi	3728	fi
2869	fi	3729	fi
2870	fi	3730	fi
2871	CC=$ac_cv_prog_CC	3731	CC=$ac_cv_prog_CC
2872	if test -n "$CC"; then	3732	if test -n "$CC"; then
2873	{ echo "$as_me:$LINENO: result: $CC" >&5	3733	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2874	echo "${ECHO_T}$CC" >&6; }	3734	$as_echo "$CC" >&6; }
2875	else	3735	else
2876	{ echo "$as_me:$LINENO: result: no" >&5	3736	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2877	echo "${ECHO_T}no" >&6; }	3737	$as_echo "no" >&6; }
2878	fi	3738	fi
2879		3739
2880		3740
2881	fi	3741	fi
2882	if test -z "$CC"; then	3742	if test -z "$CC"; then
2883	if test -n "$ac_tool_prefix"; then	3743	if test -n "$ac_tool_prefix"; then
2884	for ac_prog in cl.exe	3744	for ac_prog in cl.exe
2885	do	3745	do
2886	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3746	# Extract the first word of "$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	3747	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2888	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3748	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2889	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3749	$as_echo_n "checking for $ac_word... " >&6; }
2890	if test "${ac_cv_prog_CC+set}" = set; then	3750	if ${ac_cv_prog_CC+:} false; then :
2891	echo $ECHO_N "(cached) $ECHO_C" >&6	3751	$as_echo_n "(cached) " >&6
2892	else	3752	else
2893	if test -n "$CC"; then	3753	if test -n "$CC"; then
2894	ac_cv_prog_CC="$CC" # Let the user override the test.	3754	ac_cv_prog_CC="$CC" # Let the user override the test.
2895	else	3755	else
2896	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3756	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2897	for as_dir in $PATH	3757	for as_dir in $PATH
2898	do	3758	do
2899	IFS=$as_save_IFS	3759	IFS=$as_save_IFS
2900	test -z "$as_dir" && as_dir=.	3760	test -z "$as_dir" && as_dir=.
2901	for ac_exec_ext in '' $ac_executable_extensions; do	3761	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	3762	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2903	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3763	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2904	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3764	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2905	break 2	3765	break 2
2906	fi	3766	fi
2907	done	3767	done
2908	done	3768	done
2909	IFS=$as_save_IFS	3769	IFS=$as_save_IFS
2910		3770
2911	fi	3771	fi
2912	fi	3772	fi
2913	CC=$ac_cv_prog_CC	3773	CC=$ac_cv_prog_CC
2914	if test -n "$CC"; then	3774	if test -n "$CC"; then
2915	{ echo "$as_me:$LINENO: result: $CC" >&5	3775	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2916	echo "${ECHO_T}$CC" >&6; }	3776	$as_echo "$CC" >&6; }
2917	else	3777	else
2918	{ echo "$as_me:$LINENO: result: no" >&5	3778	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2919	echo "${ECHO_T}no" >&6; }	3779	$as_echo "no" >&6; }
2920	fi	3780	fi
2921		3781
2922		3782
2923	test -n "$CC" && break	3783	test -n "$CC" && break
2924	done	3784	done
…		…
2927	ac_ct_CC=$CC	3787	ac_ct_CC=$CC
2928	for ac_prog in cl.exe	3788	for ac_prog in cl.exe
2929	do	3789	do
2930	# Extract the first word of "$ac_prog", so it can be a program name with args.	3790	# Extract the first word of "$ac_prog", so it can be a program name with args.
2931	set dummy $ac_prog; ac_word=$2	3791	set dummy $ac_prog; ac_word=$2
2932	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3792	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2933	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3793	$as_echo_n "checking for $ac_word... " >&6; }
2934	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3794	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2935	echo $ECHO_N "(cached) $ECHO_C" >&6	3795	$as_echo_n "(cached) " >&6
2936	else	3796	else
2937	if test -n "$ac_ct_CC"; then	3797	if test -n "$ac_ct_CC"; then
2938	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3798	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2939	else	3799	else
2940	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3800	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2941	for as_dir in $PATH	3801	for as_dir in $PATH
2942	do	3802	do
2943	IFS=$as_save_IFS	3803	IFS=$as_save_IFS
2944	test -z "$as_dir" && as_dir=.	3804	test -z "$as_dir" && as_dir=.
2945	for ac_exec_ext in '' $ac_executable_extensions; do	3805	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	3806	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2947	ac_cv_prog_ac_ct_CC="$ac_prog"	3807	ac_cv_prog_ac_ct_CC="$ac_prog"
2948	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3808	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2949	break 2	3809	break 2
2950	fi	3810	fi
2951	done	3811	done
2952	done	3812	done
2953	IFS=$as_save_IFS	3813	IFS=$as_save_IFS
2954		3814
2955	fi	3815	fi
2956	fi	3816	fi
2957	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3817	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2958	if test -n "$ac_ct_CC"; then	3818	if test -n "$ac_ct_CC"; then
2959	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3819	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2960	echo "${ECHO_T}$ac_ct_CC" >&6; }	3820	$as_echo "$ac_ct_CC" >&6; }
2961	else	3821	else
2962	{ echo "$as_me:$LINENO: result: no" >&5	3822	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2963	echo "${ECHO_T}no" >&6; }	3823	$as_echo "no" >&6; }
2964	fi	3824	fi
2965		3825
2966		3826
2967	test -n "$ac_ct_CC" && break	3827	test -n "$ac_ct_CC" && break
2968	done	3828	done
…		…
2970	if test "x$ac_ct_CC" = x; then	3830	if test "x$ac_ct_CC" = x; then
2971	CC=""	3831	CC=""
2972	else	3832	else
2973	case $cross_compiling:$ac_tool_warned in	3833	case $cross_compiling:$ac_tool_warned in
2974	yes:)	3834	yes:)
2975	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3835	{ $as_echo "$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	3836	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2979	whose name does not start with the host triplet. If you think this
2980	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2981	ac_tool_warned=yes ;;	3837	ac_tool_warned=yes ;;
2982	esac	3838	esac
2983	CC=$ac_ct_CC	3839	CC=$ac_ct_CC
2984	fi	3840	fi
2985	fi	3841	fi
2986		3842
2987	fi	3843	fi
2988		3844
2989		3845
2990	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3846	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2991	See \`config.log' for more details." >&5	3847	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2992	echo "$as_me: error: no acceptable C compiler found in \$PATH	3848	as_fn_error $? "no acceptable C compiler found in \$PATH
2993	See \`config.log' for more details." >&2;}	3849	See \`config.log' for more details" "$LINENO" 5; }
2994	{ (exit 1); exit 1; }; }
2995		3850
2996	# Provide some information about the compiler.	3851	# Provide some information about the compiler.
2997	echo "$as_me:$LINENO: checking for C compiler version" >&5	3852	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2998	ac_compiler=`set X $ac_compile; echo $2`	3853	set X $ac_compile
		3854	ac_compiler=$2
		3855	for ac_option in --version -v -V -qversion; do
2999	{ (ac_try="$ac_compiler --version >&5"	3856	{ { ac_try="$ac_compiler $ac_option >&5"
3000	case "(($ac_try" in	3857	case "(($ac_try" in
3001	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3858	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3002	*) ac_try_echo=$ac_try;;	3859	*) ac_try_echo=$ac_try;;
3003	esac	3860	esac
3004	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3861	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3005	(eval "$ac_compiler --version >&5") 2>&5	3862	$as_echo "$ac_try_echo"; } >&5
		3863	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3006	ac_status=$?	3864	ac_status=$?
		3865	if test -s conftest.err; then
		3866	sed '10a\
		3867	... rest of stderr output deleted ...
		3868	10q' conftest.err >conftest.er1
		3869	cat conftest.er1 >&5
		3870	fi
		3871	rm -f conftest.er1 conftest.err
3007	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3872	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3008	(exit $ac_status); }	3873	test $ac_status = 0; }
3009	{ (ac_try="$ac_compiler -v >&5"	3874	done
		3875
		3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3877	/* end confdefs.h. */
		3878
		3879	int
		3880	main ()
		3881	{
		3882
		3883	;
		3884	return 0;
		3885	}
		3886	_ACEOF
		3887	ac_clean_files_save=$ac_clean_files
		3888	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3889	# Try to create an executable without -o first, disregard a.out.
		3890	# It will help us diagnose broken compilers, and finding out an intuition
		3891	# of exeext.
		3892	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3893	$as_echo_n "checking whether the C compiler works... " >&6; }
		3894	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3895
		3896	# The possible output files:
		3897	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3898
		3899	ac_rmfiles=
		3900	for ac_file in $ac_files
		3901	do
		3902	case $ac_file in
		3903	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3904	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3905	esac
		3906	done
		3907	rm -f $ac_rmfiles
		3908
		3909	if { { ac_try="$ac_link_default"
3010	case "(($ac_try" in	3910	case "(($ac_try" in
3011	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3911	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3012	*) ac_try_echo=$ac_try;;	3912	*) ac_try_echo=$ac_try;;
3013	esac	3913	esac
3014	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3914	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3015	(eval "$ac_compiler -v >&5") 2>&5	3915	$as_echo "$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	3916	(eval "$ac_link_default") 2>&5
3079	ac_status=$?	3917	ac_status=$?
3080	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3918	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3081	(exit $ac_status); }; then	3919	test $ac_status = 0; }; then :
3082	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3920	# 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'	3921	# 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,	3922	# 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	3923	# so that the user can short-circuit this test for compilers unknown to
3086	# Autoconf.	3924	# Autoconf.
3087	for ac_file in $ac_files ''	3925	for ac_file in $ac_files ''
3088	do	3926	do
3089	test -f "$ac_file" || continue	3927	test -f "$ac_file" || continue
3090	case $ac_file in	3928	case $ac_file in
3091	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3929	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3092	;;	3930	;;
3093	[ab].out )	3931	[ab].out )
3094	# We found the default executable, but exeext='' is most	3932	# We found the default executable, but exeext='' is most
3095	# certainly right.	3933	# certainly right.
3096	break;;	3934	break;;
3097	*.* )	3935	*.* )
3098	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3936	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3099	then :; else	3937	then :; else
3100	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3938	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3101	fi	3939	fi
3102	# We set ac_cv_exeext here because the later test for it is not	3940	# 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'	3941	# safe: cross compilers may not add the suffix if given an `-o'
…		…
3112	test "$ac_cv_exeext" = no && ac_cv_exeext=	3950	test "$ac_cv_exeext" = no && ac_cv_exeext=
3113		3951
3114	else	3952	else
3115	ac_file=''	3953	ac_file=''
3116	fi	3954	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	3955	if test -z "$ac_file"; then :
		3956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3957	$as_echo "no" >&6; }
3121	echo "$as_me: failed program was:" >&5	3958	$as_echo "$as_me: failed program was:" >&5
3122	sed 's/^/| /' conftest.$ac_ext >&5	3959	sed 's/^/| /' conftest.$ac_ext >&5
3123		3960
3124	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3961	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3125	See \`config.log' for more details." >&5	3962	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3126	echo "$as_me: error: C compiler cannot create executables	3963	as_fn_error 77 "C compiler cannot create executables
3127	See \`config.log' for more details." >&2;}	3964	See \`config.log' for more details" "$LINENO" 5; }
3128	{ (exit 77); exit 77; }; }	3965	else
		3966	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3967	$as_echo "yes" >&6; }
3129	fi	3968	fi
3130		3969	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3970	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3971	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3972	$as_echo "$ac_file" >&6; }
3131	ac_exeext=$ac_cv_exeext	3973	ac_exeext=$ac_cv_exeext
3132		3974
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$ac_cv_exeext b.out	3975	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3169	ac_clean_files=$ac_clean_files_save	3976	ac_clean_files=$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	3977	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3178	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3978	$as_echo_n "checking for suffix of executables... " >&6; }
3179	if { (ac_try="$ac_link"	3979	if { { ac_try="$ac_link"
3180	case "(($ac_try" in	3980	case "(($ac_try" in
3181	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3981	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3182	*) ac_try_echo=$ac_try;;	3982	*) ac_try_echo=$ac_try;;
3183	esac	3983	esac
3184	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3984	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3985	$as_echo "$ac_try_echo"; } >&5
3185	(eval "$ac_link") 2>&5	3986	(eval "$ac_link") 2>&5
3186	ac_status=$?	3987	ac_status=$?
3187	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3988	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3188	(exit $ac_status); }; then	3989	test $ac_status = 0; }; then :
3189	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3990	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3190	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3991	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3191	# work properly (i.e., refer to `conftest.exe'), while it won't with	3992	# work properly (i.e., refer to `conftest.exe'), while it won't with
3192	# `rm'.	3993	# `rm'.
3193	for ac_file in conftest.exe conftest conftest.*; do	3994	for ac_file in conftest.exe conftest conftest.*; do
3194	test -f "$ac_file" || continue	3995	test -f "$ac_file" || continue
3195	case $ac_file in	3996	case $ac_file in
3196	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3997	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3197	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3998	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3198	break;;	3999	break;;
3199	* ) break;;	4000	* ) break;;
3200	esac	4001	esac
3201	done	4002	done
3202	else	4003	else
3203	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	4004	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3204	See \`config.log' for more details." >&5	4005	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3205	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	4006	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3206	See \`config.log' for more details." >&2;}	4007	See \`config.log' for more details" "$LINENO" 5; }
3207	{ (exit 1); exit 1; }; }
3208	fi	4008	fi
3209
3210	rm -f conftest$ac_cv_exeext	4009	rm -f conftest conftest$ac_cv_exeext
3211	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	4010	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3212	echo "${ECHO_T}$ac_cv_exeext" >&6; }	4011	$as_echo "$ac_cv_exeext" >&6; }
3213		4012
3214	rm -f conftest.$ac_ext	4013	rm -f conftest.$ac_ext
3215	EXEEXT=$ac_cv_exeext	4014	EXEEXT=$ac_cv_exeext
3216	ac_exeext=$EXEEXT	4015	ac_exeext=$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.$ac_ext	4016	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3226	cat >>conftest.$ac_ext <<_ACEOF
3227	/* end confdefs.h. */	4017	/* end confdefs.h. */
3228		4018	#include <stdio.h>
3229	int	4019	int
3230	main ()	4020	main ()
3231	{	4021	{
		4022	FILE *f = fopen ("conftest.out", "w");
		4023	return ferror (f) || fclose (f) != 0;
3232		4024
3233	;	4025	;
3234	return 0;	4026	return 0;
3235	}	4027	}
3236	_ACEOF	4028	_ACEOF
3237	rm -f conftest.o conftest.obj	4029	ac_clean_files="$ac_clean_files conftest.out"
3238	if { (ac_try="$ac_compile"	4030	# Check that the compiler produces executables we can run. If not, either
		4031	# the compiler is broken, or we cross compile.
		4032	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4033	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4034	if test "$cross_compiling" != yes; then
		4035	{ { ac_try="$ac_link"
3239	case "(($ac_try" in	4036	case "(($ac_try" in
3240	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4037	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3241	*) ac_try_echo=$ac_try;;	4038	*) ac_try_echo=$ac_try;;
3242	esac	4039	esac
3243	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4040	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4041	$as_echo "$ac_try_echo"; } >&5
		4042	(eval "$ac_link") 2>&5
		4043	ac_status=$?
		4044	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4045	test $ac_status = 0; }
		4046	if { ac_try='./conftest$ac_cv_exeext'
		4047	{ { case "(($ac_try" in
		4048	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4049	*) ac_try_echo=$ac_try;;
		4050	esac
		4051	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4052	$as_echo "$ac_try_echo"; } >&5
		4053	(eval "$ac_try") 2>&5
		4054	ac_status=$?
		4055	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4056	test $ac_status = 0; }; }; then
		4057	cross_compiling=no
		4058	else
		4059	if test "$cross_compiling" = maybe; then
		4060	cross_compiling=yes
		4061	else
		4062	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4063	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4064	as_fn_error $? "cannot run C compiled programs.
		4065	If you meant to cross compile, use \`--host'.
		4066	See \`config.log' for more details" "$LINENO" 5; }
		4067	fi
		4068	fi
		4069	fi
		4070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4071	$as_echo "$cross_compiling" >&6; }
		4072
		4073	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4074	ac_clean_files=$ac_clean_files_save
		4075	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4076	$as_echo_n "checking for suffix of object files... " >&6; }
		4077	if ${ac_cv_objext+:} false; then :
		4078	$as_echo_n "(cached) " >&6
		4079	else
		4080	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4081	/* end confdefs.h. */
		4082
		4083	int
		4084	main ()
		4085	{
		4086
		4087	;
		4088	return 0;
		4089	}
		4090	_ACEOF
		4091	rm -f conftest.o conftest.obj
		4092	if { { ac_try="$ac_compile"
		4093	case "(($ac_try" in
		4094	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4095	*) ac_try_echo=$ac_try;;
		4096	esac
		4097	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4098	$as_echo "$ac_try_echo"; } >&5
3244	(eval "$ac_compile") 2>&5	4099	(eval "$ac_compile") 2>&5
3245	ac_status=$?	4100	ac_status=$?
3246	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4101	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3247	(exit $ac_status); }; then	4102	test $ac_status = 0; }; then :
3248	for ac_file in conftest.o conftest.obj conftest.*; do	4103	for ac_file in conftest.o conftest.obj conftest.*; do
3249	test -f "$ac_file" || continue;	4104	test -f "$ac_file" || continue;
3250	case $ac_file in	4105	case $ac_file in
3251	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	4106	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3252	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4107	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3253	break;;	4108	break;;
3254	esac	4109	esac
3255	done	4110	done
3256	else	4111	else
3257	echo "$as_me: failed program was:" >&5	4112	$as_echo "$as_me: failed program was:" >&5
3258	sed 's/^/| /' conftest.$ac_ext >&5	4113	sed 's/^/| /' conftest.$ac_ext >&5
3259		4114
3260	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4115	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3261	See \`config.log' for more details." >&5	4116	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3262	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4117	as_fn_error $? "cannot compute suffix of object files: cannot compile
3263	See \`config.log' for more details." >&2;}	4118	See \`config.log' for more details" "$LINENO" 5; }
3264	{ (exit 1); exit 1; }; }
3265	fi	4119	fi
3266
3267	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4120	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3268	fi	4121	fi
3269	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4122	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3270	echo "${ECHO_T}$ac_cv_objext" >&6; }	4123	$as_echo "$ac_cv_objext" >&6; }
3271	OBJEXT=$ac_cv_objext	4124	OBJEXT=$ac_cv_objext
3272	ac_objext=$OBJEXT	4125	ac_objext=$OBJEXT
3273	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4126	{ $as_echo "$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; }	4127	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3275	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4128	if ${ac_cv_c_compiler_gnu+:} false; then :
3276	echo $ECHO_N "(cached) $ECHO_C" >&6	4129	$as_echo_n "(cached) " >&6
3277	else	4130	else
3278	cat >conftest.$ac_ext <<_ACEOF
3279	/* confdefs.h. */
3280	_ACEOF
3281	cat confdefs.h >>conftest.$ac_ext	4131	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3282	cat >>conftest.$ac_ext <<_ACEOF
3283	/* end confdefs.h. */	4132	/* end confdefs.h. */
3284		4133
3285	int	4134	int
3286	main ()	4135	main ()
3287	{	4136	{
…		…
3291		4140
3292	;	4141	;
3293	return 0;	4142	return 0;
3294	}	4143	}
3295	_ACEOF	4144	_ACEOF
3296	rm -f conftest.$ac_objext	4145	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.$ac_objext; then
3313	ac_compiler_gnu=yes	4146	ac_compiler_gnu=yes
3314	else	4147	else
3315	echo "$as_me: failed program was:" >&5
3316	sed 's/^/| /' conftest.$ac_ext >&5
3317
3318	ac_compiler_gnu=no	4148	ac_compiler_gnu=no
3319	fi	4149	fi
3320
3321	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4150	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3322	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4151	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3323		4152
3324	fi	4153	fi
3325	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4154	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3326	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	4155	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3327	GCC=`test $ac_compiler_gnu = yes && echo yes`	4156	if test $ac_compiler_gnu = yes; then
		4157	GCC=yes
		4158	else
		4159	GCC=
		4160	fi
3328	ac_test_CFLAGS=${CFLAGS+set}	4161	ac_test_CFLAGS=${CFLAGS+set}
3329	ac_save_CFLAGS=$CFLAGS	4162	ac_save_CFLAGS=$CFLAGS
3330	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4163	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3331	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4164	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3332	if test "${ac_cv_prog_cc_g+set}" = set; then	4165	if ${ac_cv_prog_cc_g+:} false; then :
3333	echo $ECHO_N "(cached) $ECHO_C" >&6	4166	$as_echo_n "(cached) " >&6
3334	else	4167	else
3335	ac_save_c_werror_flag=$ac_c_werror_flag	4168	ac_save_c_werror_flag=$ac_c_werror_flag
3336	ac_c_werror_flag=yes	4169	ac_c_werror_flag=yes
3337	ac_cv_prog_cc_g=no	4170	ac_cv_prog_cc_g=no
3338	CFLAGS="-g"	4171	CFLAGS="-g"
3339	cat >conftest.$ac_ext <<_ACEOF
3340	/* confdefs.h. */
3341	_ACEOF
3342	cat confdefs.h >>conftest.$ac_ext	4172	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3343	cat >>conftest.$ac_ext <<_ACEOF
3344	/* end confdefs.h. */	4173	/* end confdefs.h. */
3345		4174
3346	int	4175	int
3347	main ()	4176	main ()
3348	{	4177	{
3349		4178
3350	;	4179	;
3351	return 0;	4180	return 0;
3352	}	4181	}
3353	_ACEOF	4182	_ACEOF
3354	rm -f conftest.$ac_objext	4183	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.$ac_objext; then
3371	ac_cv_prog_cc_g=yes	4184	ac_cv_prog_cc_g=yes
3372	else	4185	else
3373	echo "$as_me: failed program was:" >&5
3374	sed 's/^/| /' conftest.$ac_ext >&5
3375
3376	CFLAGS=""	4186	CFLAGS=""
3377	cat >conftest.$ac_ext <<_ACEOF
3378	/* confdefs.h. */
3379	_ACEOF
3380	cat confdefs.h >>conftest.$ac_ext	4187	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3381	cat >>conftest.$ac_ext <<_ACEOF
3382	/* end confdefs.h. */	4188	/* end confdefs.h. */
3383		4189
3384	int	4190	int
3385	main ()	4191	main ()
3386	{	4192	{
3387		4193
3388	;	4194	;
3389	return 0;	4195	return 0;
3390	}	4196	}
3391	_ACEOF	4197	_ACEOF
3392	rm -f conftest.$ac_objext	4198	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.$ac_ext >&5
3413		4199
		4200	else
3414	ac_c_werror_flag=$ac_save_c_werror_flag	4201	ac_c_werror_flag=$ac_save_c_werror_flag
3415	CFLAGS="-g"	4202	CFLAGS="-g"
3416	cat >conftest.$ac_ext <<_ACEOF
3417	/* confdefs.h. */
3418	_ACEOF
3419	cat confdefs.h >>conftest.$ac_ext	4203	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3420	cat >>conftest.$ac_ext <<_ACEOF
3421	/* end confdefs.h. */	4204	/* end confdefs.h. */
3422		4205
3423	int	4206	int
3424	main ()	4207	main ()
3425	{	4208	{
3426		4209
3427	;	4210	;
3428	return 0;	4211	return 0;
3429	}	4212	}
3430	_ACEOF	4213	_ACEOF
3431	rm -f conftest.$ac_objext	4214	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.$ac_objext; then
3448	ac_cv_prog_cc_g=yes	4215	ac_cv_prog_cc_g=yes
3449	else
3450	echo "$as_me: failed program was:" >&5
3451	sed 's/^/| /' conftest.$ac_ext >&5
3452
3453
3454	fi	4216	fi
3455
3456	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4217	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3457	fi	4218	fi
3458
3459	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4219	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3460	fi	4220	fi
3461
3462	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4221	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3463	ac_c_werror_flag=$ac_save_c_werror_flag	4222	ac_c_werror_flag=$ac_save_c_werror_flag
3464	fi	4223	fi
3465	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4224	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3466	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4225	$as_echo "$ac_cv_prog_cc_g" >&6; }
3467	if test "$ac_test_CFLAGS" = set; then	4226	if test "$ac_test_CFLAGS" = set; then
3468	CFLAGS=$ac_save_CFLAGS	4227	CFLAGS=$ac_save_CFLAGS
3469	elif test $ac_cv_prog_cc_g = yes; then	4228	elif test $ac_cv_prog_cc_g = yes; then
3470	if test "$GCC" = yes; then	4229	if test "$GCC" = yes; then
3471	CFLAGS="-g -O2"	4230	CFLAGS="-g -O2"
…		…
3477	CFLAGS="-O2"	4236	CFLAGS="-O2"
3478	else	4237	else
3479	CFLAGS=	4238	CFLAGS=
3480	fi	4239	fi
3481	fi	4240	fi
3482	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4241	{ $as_echo "$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; }	4242	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3484	if test "${ac_cv_prog_cc_c89+set}" = set; then	4243	if ${ac_cv_prog_cc_c89+:} false; then :
3485	echo $ECHO_N "(cached) $ECHO_C" >&6	4244	$as_echo_n "(cached) " >&6
3486	else	4245	else
3487	ac_cv_prog_cc_c89=no	4246	ac_cv_prog_cc_c89=no
3488	ac_save_CC=$CC	4247	ac_save_CC=$CC
3489	cat >conftest.$ac_ext <<_ACEOF
3490	/* confdefs.h. */
3491	_ACEOF
3492	cat confdefs.h >>conftest.$ac_ext	4248	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3493	cat >>conftest.$ac_ext <<_ACEOF
3494	/* end confdefs.h. */	4249	/* end confdefs.h. */
3495	#include <stdarg.h>	4250	#include <stdarg.h>
3496	#include <stdio.h>	4251	#include <stdio.h>
3497	#include <sys/types.h>	4252	struct stat;
3498	#include <sys/stat.h>
3499	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4253	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3500	struct buf { int x; };	4254	struct buf { int x; };
3501	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4255	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3502	static char *e (p, i)	4256	static char *e (p, i)
3503	char **p;	4257	char **p;
…		…
3545	_ACEOF	4299	_ACEOF
3546	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	4300	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3547	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	4301	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3548	do	4302	do
3549	CC="$ac_save_CC $ac_arg"	4303	CC="$ac_save_CC $ac_arg"
3550	rm -f conftest.$ac_objext	4304	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	4305	ac_cv_prog_cc_c89=$ac_arg
3568	else
3569	echo "$as_me: failed program was:" >&5
3570	sed 's/^/| /' conftest.$ac_ext >&5
3571
3572
3573	fi	4306	fi
3574
3575	rm -f core conftest.err conftest.$ac_objext	4307	rm -f core conftest.err conftest.$ac_objext
3576	test "x$ac_cv_prog_cc_c89" != "xno" && break	4308	test "x$ac_cv_prog_cc_c89" != "xno" && break
3577	done	4309	done
3578	rm -f conftest.$ac_ext	4310	rm -f conftest.$ac_ext
3579	CC=$ac_save_CC	4311	CC=$ac_save_CC
3580		4312
3581	fi	4313	fi
3582	# AC_CACHE_VAL	4314	# AC_CACHE_VAL
3583	case "x$ac_cv_prog_cc_c89" in	4315	case "x$ac_cv_prog_cc_c89" in
3584	x)	4316	x)
3585	{ echo "$as_me:$LINENO: result: none needed" >&5	4317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3586	echo "${ECHO_T}none needed" >&6; } ;;	4318	$as_echo "none needed" >&6; } ;;
3587	xno)	4319	xno)
3588	{ echo "$as_me:$LINENO: result: unsupported" >&5	4320	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3589	echo "${ECHO_T}unsupported" >&6; } ;;	4321	$as_echo "unsupported" >&6; } ;;
3590	*)	4322	*)
3591	CC="$CC $ac_cv_prog_cc_c89"	4323	CC="$CC $ac_cv_prog_cc_c89"
3592	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4324	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3593	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4325	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3594	esac	4326	esac
		4327	if test "x$ac_cv_prog_cc_c89" != xno; then :
3595		4328
		4329	fi
3596		4330
3597	ac_ext=c	4331	ac_ext=c
3598	ac_cpp='$CPP $CPPFLAGS'	4332	ac_cpp='$CPP $CPPFLAGS'
3599	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4333	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3600	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4334	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3601	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4335	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3602		4336
3603	depcc="$CC" am_compiler_list=	4337	depcc="$CC" am_compiler_list=
3604		4338
3605	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4339	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3606	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	4340	$as_echo_n "checking dependency style of $depcc... " >&6; }
3607	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4341	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3608	echo $ECHO_N "(cached) $ECHO_C" >&6	4342	$as_echo_n "(cached) " >&6
3609	else	4343	else
3610	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4344	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3611	# We make a subdir and do the tests there. Otherwise we can end up	4345	# We make a subdir and do the tests there. Otherwise we can end up
3612	# making bogus files that we don't know about and never remove. For	4346	# making bogus files that we don't know about and never remove. For
3613	# instance it was reported that on HP-UX the gcc test will end up	4347	# instance it was reported that on HP-UX the gcc test will end up
3614	# making a dummy file named `D' -- because `-MD' means `put the output	4348	# making a dummy file named `D' -- because `-MD' means `put the output
3615	# in D'.	4349	# in D'.
		4350	rm -rf conftest.dir
3616	mkdir conftest.dir	4351	mkdir conftest.dir
3617	# Copy depcomp to subdir because otherwise we won't find it if we're	4352	# Copy depcomp to subdir because otherwise we won't find it if we're
3618	# using a relative directory.	4353	# using a relative directory.
3619	cp "$am_depcomp" conftest.dir	4354	cp "$am_depcomp" conftest.dir
3620	cd conftest.dir	4355	cd conftest.dir
…		…
3628		4363
3629	am_cv_CC_dependencies_compiler_type=none	4364	am_cv_CC_dependencies_compiler_type=none
3630	if test "$am_compiler_list" = ""; then	4365	if test "$am_compiler_list" = ""; then
3631	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	4366	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3632	fi	4367	fi
		4368	am__universal=false
		4369	case " $depcc " in #(
		4370	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		4371	esac
		4372
3633	for depmode in $am_compiler_list; do	4373	for depmode in $am_compiler_list; do
3634	# Setup a source with many dependencies, because some compilers	4374	# Setup a source with many dependencies, because some compilers
3635	# like to wrap large dependency lists on column 80 (with \), and	4375	# like to wrap large dependency lists on column 80 (with \), and
3636	# we should not choose a depcomp mode which is confused by this.	4376	# we should not choose a depcomp mode which is confused by this.
3637	#	4377	#
…		…
3639	# overwrite some of them when testing with obscure command lines.	4379	# overwrite some of them when testing with obscure command lines.
3640	# This happens at least with the AIX C compiler.	4380	# This happens at least with the AIX C compiler.
3641	: > sub/conftest.c	4381	: > sub/conftest.c
3642	for i in 1 2 3 4 5 6; do	4382	for i in 1 2 3 4 5 6; do
3643	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4383	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4384	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4385	# Solaris 8's {/usr,}/bin/sh.
3644	: > sub/conftst$i.h	4386	touch sub/conftst$i.h
3645	done	4387	done
3646	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4388	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3647		4389
		4390	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4391	# mode. It turns out that the SunPro C++ compiler does not properly
		4392	# handle `-M -o', and we need to detect this. Also, some Intel
		4393	# versions had trouble with output in subdirs
		4394	am__obj=sub/conftest.${OBJEXT-o}
		4395	am__minus_obj="-o $am__obj"
3648	case $depmode in	4396	case $depmode in
		4397	gcc)
		4398	# This depmode causes a compiler race in universal mode.
		4399	test "$am__universal" = false || continue
		4400	;;
3649	nosideeffect)	4401	nosideeffect)
3650	# after this tag, mechanisms are not by side-effect, so they'll	4402	# after this tag, mechanisms are not by side-effect, so they'll
3651	# only be used when explicitly requested	4403	# only be used when explicitly requested
3652	if test "x$enable_dependency_tracking" = xyes; then	4404	if test "x$enable_dependency_tracking" = xyes; then
3653	continue	4405	continue
3654	else	4406	else
3655	break	4407	break
3656	fi	4408	fi
3657	;;	4409	;;
		4410	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
		4411	# This compiler won't grok `-c -o', but also, the minuso test has
		4412	# not run yet. These depmodes are late enough in the game, and
		4413	# so weak that their functioning should not be impacted.
		4414	am__obj=conftest.${OBJEXT-o}
		4415	am__minus_obj=
		4416	;;
3658	none) break ;;	4417	none) break ;;
3659	esac	4418	esac
3660	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3661	# mode. It turns out that the SunPro C++ compiler does not properly
3662	# handle `-M -o', and we need to detect this.
3663	if depmode=$depmode \	4419	if depmode=$depmode \
3664	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4420	source=sub/conftest.c object=$am__obj \
3665	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4421	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3666	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4422	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3667	>/dev/null 2>conftest.err &&	4423	>/dev/null 2>conftest.err &&
		4424	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3668	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4425	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3669	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4426	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3670	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4427	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3671	# icc doesn't choke on unknown options, it will just issue warnings	4428	# icc doesn't choke on unknown options, it will just issue warnings
3672	# (even with -Werror). So we grep stderr for any message	4429	# or remarks (even with -Werror). So we grep stderr for any message
3673	# that says an option was ignored.	4430	# that says an option was ignored or not supported.
		4431	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4432	# icc: Command line warning: ignoring option '-M'; no argument required
		4433	# The diagnosis changed in icc 8.0:
		4434	# icc: Command line remark: option '-MP' not supported
		4435	if (grep 'ignoring option' conftest.err ||
3674	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4436	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3675	am_cv_CC_dependencies_compiler_type=$depmode	4437	am_cv_CC_dependencies_compiler_type=$depmode
3676	break	4438	break
3677	fi	4439	fi
3678	fi	4440	fi
3679	done	4441	done
…		…
3683	else	4445	else
3684	am_cv_CC_dependencies_compiler_type=none	4446	am_cv_CC_dependencies_compiler_type=none
3685	fi	4447	fi
3686		4448
3687	fi	4449	fi
3688	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4450	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3689	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }	4451	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3690	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4452	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3691		4453
3692
3693
3694	if	4454	if
3695	test "x$enable_dependency_tracking" != xno \	4455	test "x$enable_dependency_tracking" != xno \
3696	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4456	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3697	am__fastdepCC_TRUE=	4457	am__fastdepCC_TRUE=
3698	am__fastdepCC_FALSE='#'	4458	am__fastdepCC_FALSE='#'
3699	else	4459	else
…		…
3702	fi	4462	fi
3703		4463
3704		4464
3705		4465
3706	# Check whether --with-gnu-ld was given.	4466	# Check whether --with-gnu-ld was given.
3707	if test "${with_gnu_ld+set}" = set; then	4467	if test "${with_gnu_ld+set}" = set; then :
3708	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes	4468	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3709	else	4469	else
3710	with_gnu_ld=no	4470	with_gnu_ld=no
3711	fi	4471	fi
3712		4472
3713	ac_prog=ld	4473	ac_prog=ld
3714	if test "$GCC" = yes; then	4474	if test "$GCC" = yes; then
3715	# Check if gcc -print-prog-name=ld gives a path.	4475	# Check if gcc -print-prog-name=ld gives a path.
3716	{ echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4476	{ $as_echo "$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; }	4477	$as_echo_n "checking for ld used by GCC... " >&6; }
3718	case $host in	4478	case $host in
3719	*-*-mingw*)	4479	*-*-mingw*)
3720	# gcc leaves a trailing carriage return which upsets mingw	4480	# gcc leaves a trailing carriage return which upsets mingw
3721	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4481	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3722	*)	4482	*)
…		…
3741	# If it is relative, then search for the first ld in PATH.	4501	# If it is relative, then search for the first ld in PATH.
3742	with_gnu_ld=unknown	4502	with_gnu_ld=unknown
3743	;;	4503	;;
3744	esac	4504	esac
3745	elif test "$with_gnu_ld" = yes; then	4505	elif test "$with_gnu_ld" = yes; then
3746	{ echo "$as_me:$LINENO: checking for GNU ld" >&5	4506	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3747	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }	4507	$as_echo_n "checking for GNU ld... " >&6; }
3748	else	4508	else
3749	{ echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4509	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3750	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }	4510	$as_echo_n "checking for non-GNU ld... " >&6; }
3751	fi	4511	fi
3752	if test "${acl_cv_path_LD+set}" = set; then	4512	if ${acl_cv_path_LD+:} false; then :
3753	echo $ECHO_N "(cached) $ECHO_C" >&6	4513	$as_echo_n "(cached) " >&6
3754	else	4514	else
3755	if test -z "$LD"; then	4515	if test -z "$LD"; then
3756	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4516	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3757	for ac_dir in $PATH; do	4517	for ac_dir in $PATH; do
3758	test -z "$ac_dir" && ac_dir=.	4518	test -z "$ac_dir" && ac_dir=.
…		…
3774	fi	4534	fi
3775	fi	4535	fi
3776		4536
3777	LD="$acl_cv_path_LD"	4537	LD="$acl_cv_path_LD"
3778	if test -n "$LD"; then	4538	if test -n "$LD"; then
3779	{ echo "$as_me:$LINENO: result: $LD" >&5	4539	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3780	echo "${ECHO_T}$LD" >&6; }	4540	$as_echo "$LD" >&6; }
3781	else	4541	else
3782	{ echo "$as_me:$LINENO: result: no" >&5	4542	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3783	echo "${ECHO_T}no" >&6; }	4543	$as_echo "no" >&6; }
3784	fi	4544	fi
3785	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4545	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	4546	{ $as_echo "$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; }	4547	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3790	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4548	if ${acl_cv_prog_gnu_ld+:} false; then :
3791	echo $ECHO_N "(cached) $ECHO_C" >&6	4549	$as_echo_n "(cached) " >&6
3792	else	4550	else
3793	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4551	# 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	4552	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3795	acl_cv_prog_gnu_ld=yes	4553	acl_cv_prog_gnu_ld=yes
3796	else	4554	else
3797	acl_cv_prog_gnu_ld=no	4555	acl_cv_prog_gnu_ld=no
3798	fi	4556	fi
3799	fi	4557	fi
3800	{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4558	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3801	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; }	4559	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3802	with_gnu_ld=$acl_cv_prog_gnu_ld	4560	with_gnu_ld=$acl_cv_prog_gnu_ld
3803		4561
3804		4562
3805		4563
3806	{ echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4564	{ $as_echo "$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; }	4565	$as_echo_n "checking for shared library run path origin... " >&6; }
3808	if test "${acl_cv_rpath+set}" = set; then	4566	if ${acl_cv_rpath+:} false; then :
3809	echo $ECHO_N "(cached) $ECHO_C" >&6	4567	$as_echo_n "(cached) " >&6
3810	else	4568	else
3811		4569
3812	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4570	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	4571	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3814	. ./conftest.sh	4572	. ./conftest.sh
3815	rm -f ./conftest.sh	4573	rm -f ./conftest.sh
3816	acl_cv_rpath=done	4574	acl_cv_rpath=done
3817		4575
3818	fi	4576	fi
3819	{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4577	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3820	echo "${ECHO_T}$acl_cv_rpath" >&6; }	4578	$as_echo "$acl_cv_rpath" >&6; }
3821	wl="$acl_cv_wl"	4579	wl="$acl_cv_wl"
3822	libext="$acl_cv_libext"	4580	libext="$acl_cv_libext"
3823	shlibext="$acl_cv_shlibext"	4581	shlibext="$acl_cv_shlibext"
3824	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4582	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3825	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4583	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3826	hardcode_direct="$acl_cv_hardcode_direct"	4584	hardcode_direct="$acl_cv_hardcode_direct"
3827	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4585	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3828	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4586	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3829	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4587	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3830	# Check whether --enable-rpath was given.	4588	# Check whether --enable-rpath was given.
3831	if test "${enable_rpath+set}" = set; then	4589	if test "${enable_rpath+set}" = set; then :
3832	enableval=$enable_rpath; :	4590	enableval=$enable_rpath; :
3833	else	4591	else
3834	enable_rpath=yes	4592	enable_rpath=yes
3835	fi	4593	fi
3836		4594
…		…
3854	exec_prefix="$acl_save_exec_prefix"	4612	exec_prefix="$acl_save_exec_prefix"
3855	prefix="$acl_save_prefix"	4613	prefix="$acl_save_prefix"
3856		4614
3857		4615
3858	# Check whether --with-libiconv-prefix was given.	4616	# Check whether --with-libiconv-prefix was given.
3859	if test "${with_libiconv_prefix+set}" = set; then	4617	if test "${with_libiconv_prefix+set}" = set; then :
3860	withval=$with_libiconv_prefix;	4618	withval=$with_libiconv_prefix;
3861	if test "X$withval" = "Xno"; then	4619	if test "X$withval" = "Xno"; then
3862	use_additional=no	4620	use_additional=no
3863	else	4621	else
3864	if test "X$withval" = "X"; then	4622	if test "X$withval" = "X"; then
…		…
4232		4990
4233		4991
4234		4992
4235		4993
4236		4994
4237	{ echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4995	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4238	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }	4996	$as_echo_n "checking whether NLS is requested... " >&6; }
4239	# Check whether --enable-nls was given.	4997	# Check whether --enable-nls was given.
4240	if test "${enable_nls+set}" = set; then	4998	if test "${enable_nls+set}" = set; then :
4241	enableval=$enable_nls; USE_NLS=$enableval	4999	enableval=$enable_nls; USE_NLS=$enableval
4242	else	5000	else
4243	USE_NLS=yes	5001	USE_NLS=yes
4244	fi	5002	fi
4245		5003
4246	{ echo "$as_me:$LINENO: result: $USE_NLS" >&5	5004	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
4247	echo "${ECHO_T}$USE_NLS" >&6; }	5005	$as_echo "$USE_NLS" >&6; }
4248		5006
4249		5007
4250		5008
4251	LIBINTL=	5009	LIBINTL=
4252	LTLIBINTL=	5010	LTLIBINTL=
…		…
4258		5016
4259		5017
4260		5018
4261		5019
4262		5020
4263	{ echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	5021	{ $as_echo "$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; }	5022	$as_echo_n "checking for GNU gettext in libc... " >&6; }
4265	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5023	if ${gt_cv_func_gnugettext1_libc+:} false; then :
4266	echo $ECHO_N "(cached) $ECHO_C" >&6	5024	$as_echo_n "(cached) " >&6
4267	else	5025	else
4268	cat >conftest.$ac_ext <<_ACEOF
4269	/* confdefs.h. */
4270	_ACEOF
4271	cat confdefs.h >>conftest.$ac_ext	5026	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4272	cat >>conftest.$ac_ext <<_ACEOF
4273	/* end confdefs.h. */	5027	/* end confdefs.h. */
4274	#include <libintl.h>	5028	#include <libintl.h>
4275	extern int _nl_msg_cat_cntr;	5029	extern int _nl_msg_cat_cntr;
4276	extern int *_nl_domain_bindings;	5030	extern int *_nl_domain_bindings;
4277	int	5031	int
…		…
4281	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5035	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
4282	;	5036	;
4283	return 0;	5037	return 0;
4284	}	5038	}
4285	_ACEOF	5039	_ACEOF
4286	rm -f conftest.$ac_objext conftest$ac_exeext	5040	if ac_fn_c_try_link "$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	5041	gt_cv_func_gnugettext1_libc=yes
4305	else	5042	else
4306	echo "$as_me: failed program was:" >&5
4307	sed 's/^/| /' conftest.$ac_ext >&5
4308
4309	gt_cv_func_gnugettext1_libc=no	5043	gt_cv_func_gnugettext1_libc=no
4310	fi	5044	fi
4311
4312	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5045	rm -f core conftest.err conftest.$ac_objext \
4313	conftest$ac_exeext conftest.$ac_ext	5046	conftest$ac_exeext conftest.$ac_ext
4314	fi	5047	fi
4315	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
4316	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6; }	5049	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
4317		5050
4318	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5051	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
4319		5052
4320		5053
4321		5054
…		…
4344	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5077	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
4345	fi	5078	fi
4346	done	5079	done
4347		5080
4348		5081
4349	{ echo "$as_me:$LINENO: checking for iconv" >&5	5082	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
4350	echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }	5083	$as_echo_n "checking for iconv... " >&6; }
4351	if test "${am_cv_func_iconv+set}" = set; then	5084	if ${am_cv_func_iconv+:} false; then :
4352	echo $ECHO_N "(cached) $ECHO_C" >&6	5085	$as_echo_n "(cached) " >&6
4353	else	5086	else
4354		5087
4355	am_cv_func_iconv="no, consider installing GNU libiconv"	5088	am_cv_func_iconv="no, consider installing GNU libiconv"
4356	am_cv_lib_iconv=no	5089	am_cv_lib_iconv=no
4357	cat >conftest.$ac_ext <<_ACEOF
4358	/* confdefs.h. */
4359	_ACEOF
4360	cat confdefs.h >>conftest.$ac_ext	5090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4361	cat >>conftest.$ac_ext <<_ACEOF
4362	/* end confdefs.h. */	5091	/* end confdefs.h. */
4363	#include <stdlib.h>	5092	#include <stdlib.h>
4364	#include <iconv.h>	5093	#include <iconv.h>
4365	int	5094	int
4366	main ()	5095	main ()
…		…
4370	iconv_close(cd);	5099	iconv_close(cd);
4371	;	5100	;
4372	return 0;	5101	return 0;
4373	}	5102	}
4374	_ACEOF	5103	_ACEOF
4375	rm -f conftest.$ac_objext conftest$ac_exeext	5104	if ac_fn_c_try_link "$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	5105	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	5106	fi
4400
4401	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5107	rm -f core conftest.err conftest.$ac_objext \
4402	conftest$ac_exeext conftest.$ac_ext	5108	conftest$ac_exeext conftest.$ac_ext
4403	if test "$am_cv_func_iconv" != yes; then	5109	if test "$am_cv_func_iconv" != yes; then
4404	am_save_LIBS="$LIBS"	5110	am_save_LIBS="$LIBS"
4405	LIBS="$LIBS $LIBICONV"	5111	LIBS="$LIBS $LIBICONV"
4406	cat >conftest.$ac_ext <<_ACEOF
4407	/* confdefs.h. */
4408	_ACEOF
4409	cat confdefs.h >>conftest.$ac_ext	5112	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4410	cat >>conftest.$ac_ext <<_ACEOF
4411	/* end confdefs.h. */	5113	/* end confdefs.h. */
4412	#include <stdlib.h>	5114	#include <stdlib.h>
4413	#include <iconv.h>	5115	#include <iconv.h>
4414	int	5116	int
4415	main ()	5117	main ()
…		…
4419	iconv_close(cd);	5121	iconv_close(cd);
4420	;	5122	;
4421	return 0;	5123	return 0;
4422	}	5124	}
4423	_ACEOF	5125	_ACEOF
4424	rm -f conftest.$ac_objext conftest$ac_exeext	5126	if ac_fn_c_try_link "$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	5127	am_cv_lib_iconv=yes
4443	am_cv_func_iconv=yes	5128	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	5129	fi
4450
4451	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5130	rm -f core conftest.err conftest.$ac_objext \
4452	conftest$ac_exeext conftest.$ac_ext	5131	conftest$ac_exeext conftest.$ac_ext
4453	LIBS="$am_save_LIBS"	5132	LIBS="$am_save_LIBS"
4454	fi	5133	fi
4455		5134
4456	fi	5135	fi
4457	{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5136	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
4458	echo "${ECHO_T}$am_cv_func_iconv" >&6; }	5137	$as_echo "$am_cv_func_iconv" >&6; }
4459	if test "$am_cv_func_iconv" = yes; then	5138	if test "$am_cv_func_iconv" = yes; then
4460		5139
4461	cat >>confdefs.h <<\_ACEOF	5140	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
4462	#define HAVE_ICONV 1
4463	_ACEOF
4464		5141
4465	fi	5142	fi
4466	if test "$am_cv_lib_iconv" = yes; then	5143	if test "$am_cv_lib_iconv" = yes; then
4467	{ echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5144	{ $as_echo "$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; }	5145	$as_echo_n "checking how to link with libiconv... " >&6; }
4469	{ echo "$as_me:$LINENO: result: $LIBICONV" >&5	5146	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
4470	echo "${ECHO_T}$LIBICONV" >&6; }	5147	$as_echo "$LIBICONV" >&6; }
4471	else	5148	else
4472	CPPFLAGS="$am_save_CPPFLAGS"	5149	CPPFLAGS="$am_save_CPPFLAGS"
4473	LIBICONV=	5150	LIBICONV=
4474	LTLIBICONV=	5151	LTLIBICONV=
4475	fi	5152	fi
…		…
4492	exec_prefix="$acl_save_exec_prefix"	5169	exec_prefix="$acl_save_exec_prefix"
4493	prefix="$acl_save_prefix"	5170	prefix="$acl_save_prefix"
4494		5171
4495		5172
4496	# Check whether --with-libintl-prefix was given.	5173	# Check whether --with-libintl-prefix was given.
4497	if test "${with_libintl_prefix+set}" = set; then	5174	if test "${with_libintl_prefix+set}" = set; then :
4498	withval=$with_libintl_prefix;	5175	withval=$with_libintl_prefix;
4499	if test "X$withval" = "Xno"; then	5176	if test "X$withval" = "Xno"; then
4500	use_additional=no	5177	use_additional=no
4501	else	5178	else
4502	if test "X$withval" = "X"; then	5179	if test "X$withval" = "X"; then
…		…
4853	for found_dir in $ltrpathdirs; do	5530	for found_dir in $ltrpathdirs; do
4854	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5531	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4855	done	5532	done
4856	fi	5533	fi
4857		5534
4858	{ echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5535	{ $as_echo "$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; }	5536	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4860	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5537	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4861	echo $ECHO_N "(cached) $ECHO_C" >&6	5538	$as_echo_n "(cached) " >&6
4862	else	5539	else
4863	gt_save_CPPFLAGS="$CPPFLAGS"	5540	gt_save_CPPFLAGS="$CPPFLAGS"
4864	CPPFLAGS="$CPPFLAGS $INCINTL"	5541	CPPFLAGS="$CPPFLAGS $INCINTL"
4865	gt_save_LIBS="$LIBS"	5542	gt_save_LIBS="$LIBS"
4866	LIBS="$LIBS $LIBINTL"	5543	LIBS="$LIBS $LIBINTL"
4867	cat >conftest.$ac_ext <<_ACEOF	5544	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4868	/* confdefs.h. */
4869	_ACEOF
4870	cat confdefs.h >>conftest.$ac_ext
4871	cat >>conftest.$ac_ext <<_ACEOF
4872	/* end confdefs.h. */	5545	/* end confdefs.h. */
4873	#include <libintl.h>	5546	#include <libintl.h>
4874	extern int _nl_msg_cat_cntr;	5547	extern int _nl_msg_cat_cntr;
4875	extern	5548	extern
4876	#ifdef __cplusplus	5549	#ifdef __cplusplus
…		…
4884	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5557	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4885	;	5558	;
4886	return 0;	5559	return 0;
4887	}	5560	}
4888	_ACEOF	5561	_ACEOF
4889	rm -f conftest.$ac_objext conftest$ac_exeext	5562	if ac_fn_c_try_link "$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	5563	gt_cv_func_gnugettext1_libintl=yes
4908	else	5564	else
4909	echo "$as_me: failed program was:" >&5
4910	sed 's/^/| /' conftest.$ac_ext >&5
4911
4912	gt_cv_func_gnugettext1_libintl=no	5565	gt_cv_func_gnugettext1_libintl=no
4913	fi	5566	fi
4914
4915	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5567	rm -f core conftest.err conftest.$ac_objext \
4916	conftest$ac_exeext conftest.$ac_ext	5568	conftest$ac_exeext conftest.$ac_ext
4917	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5569	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4918	LIBS="$LIBS $LIBICONV"	5570	LIBS="$LIBS $LIBICONV"
4919	cat >conftest.$ac_ext <<_ACEOF	5571	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4920	/* confdefs.h. */
4921	_ACEOF
4922	cat confdefs.h >>conftest.$ac_ext
4923	cat >>conftest.$ac_ext <<_ACEOF
4924	/* end confdefs.h. */	5572	/* end confdefs.h. */
4925	#include <libintl.h>	5573	#include <libintl.h>
4926	extern int _nl_msg_cat_cntr;	5574	extern int _nl_msg_cat_cntr;
4927	extern	5575	extern
4928	#ifdef __cplusplus	5576	#ifdef __cplusplus
…		…
4936	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5584	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4937	;	5585	;
4938	return 0;	5586	return 0;
4939	}	5587	}
4940	_ACEOF	5588	_ACEOF
4941	rm -f conftest.$ac_objext conftest$ac_exeext	5589	if ac_fn_c_try_link "$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 $LIBICONV"	5590	LIBINTL="$LIBINTL $LIBICONV"
4960	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5591	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4961	gt_cv_func_gnugettext1_libintl=yes	5592	gt_cv_func_gnugettext1_libintl=yes
4962		5593
4963	else
4964	echo "$as_me: failed program was:" >&5
4965	sed 's/^/| /' conftest.$ac_ext >&5
4966
4967
4968	fi	5594	fi
4969
4970	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5595	rm -f core conftest.err conftest.$ac_objext \
4971	conftest$ac_exeext conftest.$ac_ext	5596	conftest$ac_exeext conftest.$ac_ext
4972	fi	5597	fi
4973	CPPFLAGS="$gt_save_CPPFLAGS"	5598	CPPFLAGS="$gt_save_CPPFLAGS"
4974	LIBS="$gt_save_LIBS"	5599	LIBS="$gt_save_LIBS"
4975	fi	5600	fi
4976	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5601	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4977	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6; }	5602	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4978	fi	5603	fi
4979		5604
4980	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5605	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4981	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5606	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4982	&& test "$PACKAGE" != gettext; }; then	5607	&& test "$PACKAGE" != gettext; }; then
…		…
4990		5615
4991		5616
4992	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5617	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4993	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5618	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4994		5619
4995	cat >>confdefs.h <<\_ACEOF	5620	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4996	#define ENABLE_NLS 1
4997	_ACEOF
4998		5621
4999	else	5622	else
5000	USE_NLS=no	5623	USE_NLS=no
5001	fi	5624	fi
5002	fi	5625	fi
5003		5626
5004	if test "$USE_NLS" = "yes"; then	5627	if test "$USE_NLS" = "yes"; then
5005		5628
5006	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5629	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5007	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5630	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
5008	{ echo "$as_me:$LINENO: checking how to link with libintl" >&5	5631	{ $as_echo "$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; }	5632	$as_echo_n "checking how to link with libintl... " >&6; }
5010	{ echo "$as_me:$LINENO: result: $LIBINTL" >&5	5633	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
5011	echo "${ECHO_T}$LIBINTL" >&6; }	5634	$as_echo "$LIBINTL" >&6; }
5012		5635
5013	for element in $INCINTL; do	5636	for element in $INCINTL; do
5014	haveit=	5637	haveit=
5015	for x in $CPPFLAGS; do	5638	for x in $CPPFLAGS; do
5016		5639
…		…
5033	done	5656	done
5034		5657
5035	fi	5658	fi
5036		5659
5037		5660
5038	cat >>confdefs.h <<\_ACEOF	5661	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
5039	#define HAVE_GETTEXT 1
5040	_ACEOF
5041		5662
5042		5663
5043	cat >>confdefs.h <<\_ACEOF	5664	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
5044	#define HAVE_DCGETTEXT 1
5045	_ACEOF
5046		5665
5047	fi	5666	fi
5048		5667
5049	POSUB=po	5668	POSUB=po
5050	fi	5669	fi
…		…
5062		5681
5063	# Enable GNU extensions.	5682	# Enable GNU extensions.
5064	# Define this here, not in acconfig's @TOP@ section, since definitions	5683	# Define this here, not in acconfig's @TOP@ section, since definitions
5065	# in the latter don't make it into the configure-time tests.	5684	# in the latter don't make it into the configure-time tests.
5066		5685
5067	cat >>confdefs.h <<\_ACEOF	5686	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5068	#define _GNU_SOURCE 1
5069	_ACEOF
5070		5687
5071		5688
5072	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5689	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
5073		5690
5074	ALL_LINGUAS=""	5691	ALL_LINGUAS=""
…		…
5076	ac_ext=c	5693	ac_ext=c
5077	ac_cpp='$CPP $CPPFLAGS'	5694	ac_cpp='$CPP $CPPFLAGS'
5078	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5695	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5079	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5696	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5080	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5697	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5081	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5698	{ $as_echo "$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; }	5699	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5083	# On Suns, sometimes $CPP names a directory.	5700	# On Suns, sometimes $CPP names a directory.
5084	if test -n "$CPP" && test -d "$CPP"; then	5701	if test -n "$CPP" && test -d "$CPP"; then
5085	CPP=	5702	CPP=
5086	fi	5703	fi
5087	if test -z "$CPP"; then	5704	if test -z "$CPP"; then
5088	if test "${ac_cv_prog_CPP+set}" = set; then	5705	if ${ac_cv_prog_CPP+:} false; then :
5089	echo $ECHO_N "(cached) $ECHO_C" >&6	5706	$as_echo_n "(cached) " >&6
5090	else	5707	else
5091	# Double quotes because CPP needs to be expanded	5708	# Double quotes because CPP needs to be expanded
5092	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5709	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5093	do	5710	do
5094	ac_preproc_ok=false	5711	ac_preproc_ok=false
…		…
5098	# with a fresh cross-compiler works.	5715	# with a fresh cross-compiler works.
5099	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5716	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5100	# <limits.h> exists even on freestanding compilers.	5717	# <limits.h> exists even on freestanding compilers.
5101	# On the NeXT, cc -E runs the code through the compiler's parser,	5718	# On the NeXT, cc -E runs the code through the compiler's parser,
5102	# not just through cpp. "Syntax error" is here to catch this case.	5719	# not just through cpp. "Syntax error" is here to catch this case.
5103	cat >conftest.$ac_ext <<_ACEOF
5104	/* confdefs.h. */
5105	_ACEOF
5106	cat confdefs.h >>conftest.$ac_ext	5720	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5107	cat >>conftest.$ac_ext <<_ACEOF
5108	/* end confdefs.h. */	5721	/* end confdefs.h. */
5109	#ifdef __STDC__	5722	#ifdef __STDC__
5110	# include <limits.h>	5723	# include <limits.h>
5111	#else	5724	#else
5112	# include <assert.h>	5725	# include <assert.h>
5113	#endif	5726	#endif
5114	Syntax error	5727	Syntax error
5115	_ACEOF	5728	_ACEOF
5116	if { (ac_try="$ac_cpp conftest.$ac_ext"	5729	if ac_fn_c_try_cpp "$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.$ac_ext >&5
5136		5730
		5731	else
5137	# Broken: fails on valid input.	5732	# Broken: fails on valid input.
5138	continue	5733	continue
5139	fi	5734	fi
5140
5141	rm -f conftest.err conftest.$ac_ext	5735	rm -f conftest.err conftest.i conftest.$ac_ext
5142		5736
5143	# OK, works on sane cases. Now check whether nonexistent headers	5737	# OK, works on sane cases. Now check whether nonexistent headers
5144	# can be detected and how.	5738	# can be detected and how.
5145	cat >conftest.$ac_ext <<_ACEOF
5146	/* confdefs.h. */
5147	_ACEOF
5148	cat confdefs.h >>conftest.$ac_ext	5739	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5149	cat >>conftest.$ac_ext <<_ACEOF
5150	/* end confdefs.h. */	5740	/* end confdefs.h. */
5151	#include <ac_nonexistent.h>	5741	#include <ac_nonexistent.h>
5152	_ACEOF	5742	_ACEOF
5153	if { (ac_try="$ac_cpp conftest.$ac_ext"	5743	if ac_fn_c_try_cpp "$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$ac_c_werror_flag" ||
5167	test ! -s conftest.err
5168	}; then
5169	# Broken: success on invalid input.	5744	# Broken: success on invalid input.
5170	continue	5745	continue
5171	else	5746	else
5172	echo "$as_me: failed program was:" >&5
5173	sed 's/^/| /' conftest.$ac_ext >&5
5174
5175	# Passes both tests.	5747	# Passes both tests.
5176	ac_preproc_ok=:	5748	ac_preproc_ok=:
5177	break	5749	break
5178	fi	5750	fi
5179
5180	rm -f conftest.err conftest.$ac_ext	5751	rm -f conftest.err conftest.i conftest.$ac_ext
5181		5752
5182	done	5753	done
5183	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5754	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5184	rm -f conftest.err conftest.$ac_ext	5755	rm -f conftest.i conftest.err conftest.$ac_ext
5185	if $ac_preproc_ok; then	5756	if $ac_preproc_ok; then :
5186	break	5757	break
5187	fi	5758	fi
5188		5759
5189	done	5760	done
5190	ac_cv_prog_CPP=$CPP	5761	ac_cv_prog_CPP=$CPP
…		…
5192	fi	5763	fi
5193	CPP=$ac_cv_prog_CPP	5764	CPP=$ac_cv_prog_CPP
5194	else	5765	else
5195	ac_cv_prog_CPP=$CPP	5766	ac_cv_prog_CPP=$CPP
5196	fi	5767	fi
5197	{ echo "$as_me:$LINENO: result: $CPP" >&5	5768	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5198	echo "${ECHO_T}$CPP" >&6; }	5769	$as_echo "$CPP" >&6; }
5199	ac_preproc_ok=false	5770	ac_preproc_ok=false
5200	for ac_c_preproc_warn_flag in '' yes	5771	for ac_c_preproc_warn_flag in '' yes
5201	do	5772	do
5202	# Use a header file that comes with gcc, so configuring glibc	5773	# Use a header file that comes with gcc, so configuring glibc
5203	# with a fresh cross-compiler works.	5774	# with a fresh cross-compiler works.
5204	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5775	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5205	# <limits.h> exists even on freestanding compilers.	5776	# <limits.h> exists even on freestanding compilers.
5206	# On the NeXT, cc -E runs the code through the compiler's parser,	5777	# 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.	5778	# 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	5779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5212	cat >>conftest.$ac_ext <<_ACEOF
5213	/* end confdefs.h. */	5780	/* end confdefs.h. */
5214	#ifdef __STDC__	5781	#ifdef __STDC__
5215	# include <limits.h>	5782	# include <limits.h>
5216	#else	5783	#else
5217	# include <assert.h>	5784	# include <assert.h>
5218	#endif	5785	#endif
5219	Syntax error	5786	Syntax error
5220	_ACEOF	5787	_ACEOF
5221	if { (ac_try="$ac_cpp conftest.$ac_ext"	5788	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.$ac_ext >&5
5241		5789
		5790	else
5242	# Broken: fails on valid input.	5791	# Broken: fails on valid input.
5243	continue	5792	continue
5244	fi	5793	fi
5245
5246	rm -f conftest.err conftest.$ac_ext	5794	rm -f conftest.err conftest.i conftest.$ac_ext
5247		5795
5248	# OK, works on sane cases. Now check whether nonexistent headers	5796	# OK, works on sane cases. Now check whether nonexistent headers
5249	# can be detected and how.	5797	# can be detected and how.
5250	cat >conftest.$ac_ext <<_ACEOF
5251	/* confdefs.h. */
5252	_ACEOF
5253	cat confdefs.h >>conftest.$ac_ext	5798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5254	cat >>conftest.$ac_ext <<_ACEOF
5255	/* end confdefs.h. */	5799	/* end confdefs.h. */
5256	#include <ac_nonexistent.h>	5800	#include <ac_nonexistent.h>
5257	_ACEOF	5801	_ACEOF
5258	if { (ac_try="$ac_cpp conftest.$ac_ext"	5802	if ac_fn_c_try_cpp "$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$ac_c_werror_flag" ||
5272	test ! -s conftest.err
5273	}; then
5274	# Broken: success on invalid input.	5803	# Broken: success on invalid input.
5275	continue	5804	continue
5276	else	5805	else
5277	echo "$as_me: failed program was:" >&5
5278	sed 's/^/| /' conftest.$ac_ext >&5
5279
5280	# Passes both tests.	5806	# Passes both tests.
5281	ac_preproc_ok=:	5807	ac_preproc_ok=:
5282	break	5808	break
5283	fi	5809	fi
5284
5285	rm -f conftest.err conftest.$ac_ext	5810	rm -f conftest.err conftest.i conftest.$ac_ext
5286		5811
5287	done	5812	done
5288	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5813	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5289	rm -f conftest.err conftest.$ac_ext	5814	rm -f conftest.i conftest.err conftest.$ac_ext
5290	if $ac_preproc_ok; then	5815	if $ac_preproc_ok; then :
5291	:	5816
5292	else	5817	else
5293	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5818	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5294	See \`config.log' for more details." >&5	5819	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5295	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5820	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5296	See \`config.log' for more details." >&2;}	5821	See \`config.log' for more details" "$LINENO" 5; }
5297	{ (exit 1); exit 1; }; }
5298	fi	5822	fi
5299		5823
5300	ac_ext=c	5824	ac_ext=c
5301	ac_cpp='$CPP $CPPFLAGS'	5825	ac_cpp='$CPP $CPPFLAGS'
5302	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5826	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
5315	if test -n "$ac_tool_prefix"; then	5839	if test -n "$ac_tool_prefix"; then
5316	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5840	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5317	do	5841	do
5318	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5842	# 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	5843	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5320	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5844	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5321	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5845	$as_echo_n "checking for $ac_word... " >&6; }
5322	if test "${ac_cv_prog_CXX+set}" = set; then	5846	if ${ac_cv_prog_CXX+:} false; then :
5323	echo $ECHO_N "(cached) $ECHO_C" >&6	5847	$as_echo_n "(cached) " >&6
5324	else	5848	else
5325	if test -n "$CXX"; then	5849	if test -n "$CXX"; then
5326	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5850	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5327	else	5851	else
5328	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5852	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5329	for as_dir in $PATH	5853	for as_dir in $PATH
5330	do	5854	do
5331	IFS=$as_save_IFS	5855	IFS=$as_save_IFS
5332	test -z "$as_dir" && as_dir=.	5856	test -z "$as_dir" && as_dir=.
5333	for ac_exec_ext in '' $ac_executable_extensions; do	5857	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	5858	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5335	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5859	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5336	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5860	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5337	break 2	5861	break 2
5338	fi	5862	fi
5339	done	5863	done
5340	done	5864	done
5341	IFS=$as_save_IFS	5865	IFS=$as_save_IFS
5342		5866
5343	fi	5867	fi
5344	fi	5868	fi
5345	CXX=$ac_cv_prog_CXX	5869	CXX=$ac_cv_prog_CXX
5346	if test -n "$CXX"; then	5870	if test -n "$CXX"; then
5347	{ echo "$as_me:$LINENO: result: $CXX" >&5	5871	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5348	echo "${ECHO_T}$CXX" >&6; }	5872	$as_echo "$CXX" >&6; }
5349	else	5873	else
5350	{ echo "$as_me:$LINENO: result: no" >&5	5874	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5351	echo "${ECHO_T}no" >&6; }	5875	$as_echo "no" >&6; }
5352	fi	5876	fi
5353		5877
5354		5878
5355	test -n "$CXX" && break	5879	test -n "$CXX" && break
5356	done	5880	done
…		…
5359	ac_ct_CXX=$CXX	5883	ac_ct_CXX=$CXX
5360	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5884	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5361	do	5885	do
5362	# Extract the first word of "$ac_prog", so it can be a program name with args.	5886	# Extract the first word of "$ac_prog", so it can be a program name with args.
5363	set dummy $ac_prog; ac_word=$2	5887	set dummy $ac_prog; ac_word=$2
5364	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5888	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5365	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5889	$as_echo_n "checking for $ac_word... " >&6; }
5366	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5890	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5367	echo $ECHO_N "(cached) $ECHO_C" >&6	5891	$as_echo_n "(cached) " >&6
5368	else	5892	else
5369	if test -n "$ac_ct_CXX"; then	5893	if test -n "$ac_ct_CXX"; then
5370	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5894	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5371	else	5895	else
5372	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5896	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5373	for as_dir in $PATH	5897	for as_dir in $PATH
5374	do	5898	do
5375	IFS=$as_save_IFS	5899	IFS=$as_save_IFS
5376	test -z "$as_dir" && as_dir=.	5900	test -z "$as_dir" && as_dir=.
5377	for ac_exec_ext in '' $ac_executable_extensions; do	5901	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	5902	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5379	ac_cv_prog_ac_ct_CXX="$ac_prog"	5903	ac_cv_prog_ac_ct_CXX="$ac_prog"
5380	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5904	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5381	break 2	5905	break 2
5382	fi	5906	fi
5383	done	5907	done
5384	done	5908	done
5385	IFS=$as_save_IFS	5909	IFS=$as_save_IFS
5386		5910
5387	fi	5911	fi
5388	fi	5912	fi
5389	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5913	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5390	if test -n "$ac_ct_CXX"; then	5914	if test -n "$ac_ct_CXX"; then
5391	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5392	echo "${ECHO_T}$ac_ct_CXX" >&6; }	5916	$as_echo "$ac_ct_CXX" >&6; }
5393	else	5917	else
5394	{ echo "$as_me:$LINENO: result: no" >&5	5918	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5395	echo "${ECHO_T}no" >&6; }	5919	$as_echo "no" >&6; }
5396	fi	5920	fi
5397		5921
5398		5922
5399	test -n "$ac_ct_CXX" && break	5923	test -n "$ac_ct_CXX" && break
5400	done	5924	done
…		…
5402	if test "x$ac_ct_CXX" = x; then	5926	if test "x$ac_ct_CXX" = x; then
5403	CXX="g++"	5927	CXX="g++"
5404	else	5928	else
5405	case $cross_compiling:$ac_tool_warned in	5929	case $cross_compiling:$ac_tool_warned in
5406	yes:)	5930	yes:)
5407	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	5931	{ $as_echo "$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	5932	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5411	whose name does not start with the host triplet. If you think this
5412	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5413	ac_tool_warned=yes ;;	5933	ac_tool_warned=yes ;;
5414	esac	5934	esac
5415	CXX=$ac_ct_CXX	5935	CXX=$ac_ct_CXX
5416	fi	5936	fi
5417	fi	5937	fi
5418		5938
5419	fi	5939	fi
5420	fi	5940	fi
5421	# Provide some information about the compiler.	5941	# Provide some information about the compiler.
5422	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	5942	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5423	ac_compiler=`set X $ac_compile; echo $2`	5943	set X $ac_compile
		5944	ac_compiler=$2
		5945	for ac_option in --version -v -V -qversion; do
5424	{ (ac_try="$ac_compiler --version >&5"	5946	{ { ac_try="$ac_compiler $ac_option >&5"
5425	case "(($ac_try" in	5947	case "(($ac_try" in
5426	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5948	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5427	*) ac_try_echo=$ac_try;;	5949	*) ac_try_echo=$ac_try;;
5428	esac	5950	esac
5429	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	5951	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5430	(eval "$ac_compiler --version >&5") 2>&5	5952	$as_echo "$ac_try_echo"; } >&5
		5953	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5431	ac_status=$?	5954	ac_status=$?
		5955	if test -s conftest.err; then
		5956	sed '10a\
		5957	... rest of stderr output deleted ...
		5958	10q' conftest.err >conftest.er1
		5959	cat conftest.er1 >&5
		5960	fi
		5961	rm -f conftest.er1 conftest.err
5432	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5962	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5433	(exit $ac_status); }	5963	test $ac_status = 0; }
5434	{ (ac_try="$ac_compiler -v >&5"	5964	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 $ac_status); }
5454		5965
5455	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5966	{ $as_echo "$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; }	5967	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5457	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5968	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5458	echo $ECHO_N "(cached) $ECHO_C" >&6	5969	$as_echo_n "(cached) " >&6
5459	else	5970	else
5460	cat >conftest.$ac_ext <<_ACEOF
5461	/* confdefs.h. */
5462	_ACEOF
5463	cat confdefs.h >>conftest.$ac_ext	5971	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5464	cat >>conftest.$ac_ext <<_ACEOF
5465	/* end confdefs.h. */	5972	/* end confdefs.h. */
5466		5973
5467	int	5974	int
5468	main ()	5975	main ()
5469	{	5976	{
…		…
5473		5980
5474	;	5981	;
5475	return 0;	5982	return 0;
5476	}	5983	}
5477	_ACEOF	5984	_ACEOF
5478	rm -f conftest.$ac_objext	5985	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.$ac_objext; then
5495	ac_compiler_gnu=yes	5986	ac_compiler_gnu=yes
5496	else	5987	else
5497	echo "$as_me: failed program was:" >&5
5498	sed 's/^/| /' conftest.$ac_ext >&5
5499
5500	ac_compiler_gnu=no	5988	ac_compiler_gnu=no
5501	fi	5989	fi
5502
5503	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5990	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5504	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5991	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5505		5992
5506	fi	5993	fi
5507	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5994	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5508	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	5995	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5509	GXX=`test $ac_compiler_gnu = yes && echo yes`	5996	if test $ac_compiler_gnu = yes; then
		5997	GXX=yes
		5998	else
		5999	GXX=
		6000	fi
5510	ac_test_CXXFLAGS=${CXXFLAGS+set}	6001	ac_test_CXXFLAGS=${CXXFLAGS+set}
5511	ac_save_CXXFLAGS=$CXXFLAGS	6002	ac_save_CXXFLAGS=$CXXFLAGS
5512	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	6003	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5513	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	6004	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5514	if test "${ac_cv_prog_cxx_g+set}" = set; then	6005	if ${ac_cv_prog_cxx_g+:} false; then :
5515	echo $ECHO_N "(cached) $ECHO_C" >&6	6006	$as_echo_n "(cached) " >&6
5516	else	6007	else
5517	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	6008	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5518	ac_cxx_werror_flag=yes	6009	ac_cxx_werror_flag=yes
5519	ac_cv_prog_cxx_g=no	6010	ac_cv_prog_cxx_g=no
5520	CXXFLAGS="-g"	6011	CXXFLAGS="-g"
5521	cat >conftest.$ac_ext <<_ACEOF
5522	/* confdefs.h. */
5523	_ACEOF
5524	cat confdefs.h >>conftest.$ac_ext	6012	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5525	cat >>conftest.$ac_ext <<_ACEOF
5526	/* end confdefs.h. */	6013	/* end confdefs.h. */
5527		6014
5528	int	6015	int
5529	main ()	6016	main ()
5530	{	6017	{
5531		6018
5532	;	6019	;
5533	return 0;	6020	return 0;
5534	}	6021	}
5535	_ACEOF	6022	_ACEOF
5536	rm -f conftest.$ac_objext	6023	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.$ac_objext; then
5553	ac_cv_prog_cxx_g=yes	6024	ac_cv_prog_cxx_g=yes
5554	else	6025	else
5555	echo "$as_me: failed program was:" >&5
5556	sed 's/^/| /' conftest.$ac_ext >&5
5557
5558	CXXFLAGS=""	6026	CXXFLAGS=""
5559	cat >conftest.$ac_ext <<_ACEOF
5560	/* confdefs.h. */
5561	_ACEOF
5562	cat confdefs.h >>conftest.$ac_ext	6027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5563	cat >>conftest.$ac_ext <<_ACEOF
5564	/* end confdefs.h. */	6028	/* end confdefs.h. */
5565		6029
5566	int	6030	int
5567	main ()	6031	main ()
5568	{	6032	{
5569		6033
5570	;	6034	;
5571	return 0;	6035	return 0;
5572	}	6036	}
5573	_ACEOF	6037	_ACEOF
5574	rm -f conftest.$ac_objext	6038	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.$ac_ext >&5
5595		6039
		6040	else
5596	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	6041	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5597	CXXFLAGS="-g"	6042	CXXFLAGS="-g"
5598	cat >conftest.$ac_ext <<_ACEOF
5599	/* confdefs.h. */
5600	_ACEOF
5601	cat confdefs.h >>conftest.$ac_ext	6043	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5602	cat >>conftest.$ac_ext <<_ACEOF
5603	/* end confdefs.h. */	6044	/* end confdefs.h. */
5604		6045
5605	int	6046	int
5606	main ()	6047	main ()
5607	{	6048	{
5608		6049
5609	;	6050	;
5610	return 0;	6051	return 0;
5611	}	6052	}
5612	_ACEOF	6053	_ACEOF
5613	rm -f conftest.$ac_objext	6054	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.$ac_objext; then
5630	ac_cv_prog_cxx_g=yes	6055	ac_cv_prog_cxx_g=yes
5631	else
5632	echo "$as_me: failed program was:" >&5
5633	sed 's/^/| /' conftest.$ac_ext >&5
5634
5635
5636	fi	6056	fi
5637
5638	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6057	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5639	fi	6058	fi
5640
5641	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6059	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5642	fi	6060	fi
5643
5644	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6061	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5645	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	6062	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5646	fi	6063	fi
5647	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	6064	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5648	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	6065	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5649	if test "$ac_test_CXXFLAGS" = set; then	6066	if test "$ac_test_CXXFLAGS" = set; then
5650	CXXFLAGS=$ac_save_CXXFLAGS	6067	CXXFLAGS=$ac_save_CXXFLAGS
5651	elif test $ac_cv_prog_cxx_g = yes; then	6068	elif test $ac_cv_prog_cxx_g = yes; then
5652	if test "$GXX" = yes; then	6069	if test "$GXX" = yes; then
5653	CXXFLAGS="-g -O2"	6070	CXXFLAGS="-g -O2"
…		…
5667	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6084	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5668	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6085	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5669		6086
5670	depcc="$CXX" am_compiler_list=	6087	depcc="$CXX" am_compiler_list=
5671		6088
5672	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6089	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5673	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	6090	$as_echo_n "checking dependency style of $depcc... " >&6; }
5674	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	6091	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5675	echo $ECHO_N "(cached) $ECHO_C" >&6	6092	$as_echo_n "(cached) " >&6
5676	else	6093	else
5677	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6094	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5678	# We make a subdir and do the tests there. Otherwise we can end up	6095	# We make a subdir and do the tests there. Otherwise we can end up
5679	# making bogus files that we don't know about and never remove. For	6096	# making bogus files that we don't know about and never remove. For
5680	# instance it was reported that on HP-UX the gcc test will end up	6097	# instance it was reported that on HP-UX the gcc test will end up
5681	# making a dummy file named `D' -- because `-MD' means `put the output	6098	# making a dummy file named `D' -- because `-MD' means `put the output
5682	# in D'.	6099	# in D'.
		6100	rm -rf conftest.dir
5683	mkdir conftest.dir	6101	mkdir conftest.dir
5684	# Copy depcomp to subdir because otherwise we won't find it if we're	6102	# Copy depcomp to subdir because otherwise we won't find it if we're
5685	# using a relative directory.	6103	# using a relative directory.
5686	cp "$am_depcomp" conftest.dir	6104	cp "$am_depcomp" conftest.dir
5687	cd conftest.dir	6105	cd conftest.dir
…		…
5695		6113
5696	am_cv_CXX_dependencies_compiler_type=none	6114	am_cv_CXX_dependencies_compiler_type=none
5697	if test "$am_compiler_list" = ""; then	6115	if test "$am_compiler_list" = ""; then
5698	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	6116	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5699	fi	6117	fi
		6118	am__universal=false
		6119	case " $depcc " in #(
		6120	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		6121	esac
		6122
5700	for depmode in $am_compiler_list; do	6123	for depmode in $am_compiler_list; do
5701	# Setup a source with many dependencies, because some compilers	6124	# Setup a source with many dependencies, because some compilers
5702	# like to wrap large dependency lists on column 80 (with \), and	6125	# like to wrap large dependency lists on column 80 (with \), and
5703	# we should not choose a depcomp mode which is confused by this.	6126	# we should not choose a depcomp mode which is confused by this.
5704	#	6127	#
…		…
5706	# overwrite some of them when testing with obscure command lines.	6129	# overwrite some of them when testing with obscure command lines.
5707	# This happens at least with the AIX C compiler.	6130	# This happens at least with the AIX C compiler.
5708	: > sub/conftest.c	6131	: > sub/conftest.c
5709	for i in 1 2 3 4 5 6; do	6132	for i in 1 2 3 4 5 6; do
5710	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6133	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6134	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6135	# Solaris 8's {/usr,}/bin/sh.
5711	: > sub/conftst$i.h	6136	touch sub/conftst$i.h
5712	done	6137	done
5713	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6138	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5714		6139
		6140	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6141	# mode. It turns out that the SunPro C++ compiler does not properly
		6142	# handle `-M -o', and we need to detect this. Also, some Intel
		6143	# versions had trouble with output in subdirs
		6144	am__obj=sub/conftest.${OBJEXT-o}
		6145	am__minus_obj="-o $am__obj"
5715	case $depmode in	6146	case $depmode in
		6147	gcc)
		6148	# This depmode causes a compiler race in universal mode.
		6149	test "$am__universal" = false || continue
		6150	;;
5716	nosideeffect)	6151	nosideeffect)
5717	# after this tag, mechanisms are not by side-effect, so they'll	6152	# after this tag, mechanisms are not by side-effect, so they'll
5718	# only be used when explicitly requested	6153	# only be used when explicitly requested
5719	if test "x$enable_dependency_tracking" = xyes; then	6154	if test "x$enable_dependency_tracking" = xyes; then
5720	continue	6155	continue
5721	else	6156	else
5722	break	6157	break
5723	fi	6158	fi
5724	;;	6159	;;
		6160	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
		6161	# This compiler won't grok `-c -o', but also, the minuso test has
		6162	# not run yet. These depmodes are late enough in the game, and
		6163	# so weak that their functioning should not be impacted.
		6164	am__obj=conftest.${OBJEXT-o}
		6165	am__minus_obj=
		6166	;;
5725	none) break ;;	6167	none) break ;;
5726	esac	6168	esac
5727	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5728	# mode. It turns out that the SunPro C++ compiler does not properly
5729	# handle `-M -o', and we need to detect this.
5730	if depmode=$depmode \	6169	if depmode=$depmode \
5731	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6170	source=sub/conftest.c object=$am__obj \
5732	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6171	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5733	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6172	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5734	>/dev/null 2>conftest.err &&	6173	>/dev/null 2>conftest.err &&
		6174	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5735	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6175	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5736	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6176	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5737	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6177	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5738	# icc doesn't choke on unknown options, it will just issue warnings	6178	# icc doesn't choke on unknown options, it will just issue warnings
5739	# (even with -Werror). So we grep stderr for any message	6179	# or remarks (even with -Werror). So we grep stderr for any message
5740	# that says an option was ignored.	6180	# that says an option was ignored or not supported.
		6181	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6182	# icc: Command line warning: ignoring option '-M'; no argument required
		6183	# The diagnosis changed in icc 8.0:
		6184	# icc: Command line remark: option '-MP' not supported
		6185	if (grep 'ignoring option' conftest.err ||
5741	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6186	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5742	am_cv_CXX_dependencies_compiler_type=$depmode	6187	am_cv_CXX_dependencies_compiler_type=$depmode
5743	break	6188	break
5744	fi	6189	fi
5745	fi	6190	fi
5746	done	6191	done
…		…
5750	else	6195	else
5751	am_cv_CXX_dependencies_compiler_type=none	6196	am_cv_CXX_dependencies_compiler_type=none
5752	fi	6197	fi
5753		6198
5754	fi	6199	fi
5755	{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6200	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5756	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }	6201	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5757	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6202	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5758		6203
5759
5760
5761	if	6204	if
5762	test "x$enable_dependency_tracking" != xno \	6205	test "x$enable_dependency_tracking" != xno \
5763	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then	6206	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5764	am__fastdepCXX_TRUE=	6207	am__fastdepCXX_TRUE=
5765	am__fastdepCXX_FALSE='#'	6208	am__fastdepCXX_FALSE='#'
5766	else	6209	else
…		…
5768	am__fastdepCXX_FALSE=	6211	am__fastdepCXX_FALSE=
5769	fi	6212	fi
5770		6213
5771		6214
5772		6215
5773	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	6216	{ $as_echo "$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; }	6217	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5775	if test "${ac_cv_path_GREP+set}" = set; then	6218	if ${ac_cv_path_GREP+:} false; then :
5776	echo $ECHO_N "(cached) $ECHO_C" >&6	6219	$as_echo_n "(cached) " >&6
5777	else	6220	else
5778	# Extract the first word of "grep ggrep" to use in msg output
5779	if test -z "$GREP"; then	6221	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) $ECHO_C" >&6
5783	else
5784	ac_path_GREP_found=false	6222	ac_path_GREP_found=false
5785	# Loop through the user's path and test for each of PROGNAME-LIST	6223	# Loop through the user's path and test for each of PROGNAME-LIST
5786	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6224	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5787	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6225	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5788	do	6226	do
5789	IFS=$as_save_IFS	6227	IFS=$as_save_IFS
5790	test -z "$as_dir" && as_dir=.	6228	test -z "$as_dir" && as_dir=.
5791	for ac_prog in grep ggrep; do	6229	for ac_prog in grep ggrep; do
5792	for ac_exec_ext in '' $ac_executable_extensions; do	6230	for ac_exec_ext in '' $ac_executable_extensions; do
5793	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	6231	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5794	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	6232	as_fn_executable_p "$ac_path_GREP" || continue
5795	# Check for GNU ac_path_GREP and select it if it is found.	6233	# Check for GNU ac_path_GREP and select it if it is found.
5796	# Check for GNU $ac_path_GREP	6234	# Check for GNU $ac_path_GREP
5797	case `"$ac_path_GREP" --version 2>&1` in	6235	case `"$ac_path_GREP" --version 2>&1` in
5798	*GNU*)	6236	*GNU*)
5799	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	6237	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5800	*)	6238	*)
5801	ac_count=0	6239	ac_count=0
5802	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6240	$as_echo_n 0123456789 >"conftest.in"
5803	while :	6241	while :
5804	do	6242	do
5805	cat "conftest.in" "conftest.in" >"conftest.tmp"	6243	cat "conftest.in" "conftest.in" >"conftest.tmp"
5806	mv "conftest.tmp" "conftest.in"	6244	mv "conftest.tmp" "conftest.in"
5807	cp "conftest.in" "conftest.nl"	6245	cp "conftest.in" "conftest.nl"
5808	echo 'GREP' >> "conftest.nl"	6246	$as_echo 'GREP' >> "conftest.nl"
5809	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6247	"$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	6248	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5811	ac_count=`expr $ac_count + 1`	6249	as_fn_arith $ac_count + 1 && ac_count=$as_val
5812	if test $ac_count -gt ${ac_path_GREP_max-0}; then	6250	if test $ac_count -gt ${ac_path_GREP_max-0}; then
5813	# Best one so far, save it but keep looking for a better one	6251	# Best one so far, save it but keep looking for a better one
5814	ac_cv_path_GREP="$ac_path_GREP"	6252	ac_cv_path_GREP="$ac_path_GREP"
5815	ac_path_GREP_max=$ac_count	6253	ac_path_GREP_max=$ac_count
5816	fi	6254	fi
…		…
5818	test $ac_count -gt 10 && break	6256	test $ac_count -gt 10 && break
5819	done	6257	done
5820	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6258	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5821	esac	6259	esac
5822		6260
5823
5824	$ac_path_GREP_found && break 3	6261	$ac_path_GREP_found && break 3
		6262	done
5825	done	6263	done
5826	done	6264	done
5827
5828	done
5829	IFS=$as_save_IFS	6265	IFS=$as_save_IFS
5830
5831
5832	fi
5833
5834	GREP="$ac_cv_path_GREP"
5835	if test -z "$GREP"; then	6266	if test -z "$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	6267	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;}	6268	fi
5838	{ (exit 1); exit 1; }; }
5839	fi
5840
5841	else	6269	else
5842	ac_cv_path_GREP=$GREP	6270	ac_cv_path_GREP=$GREP
5843	fi	6271	fi
5844		6272
5845
5846	fi	6273	fi
5847	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	6274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5848	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	6275	$as_echo "$ac_cv_path_GREP" >&6; }
5849	GREP="$ac_cv_path_GREP"	6276	GREP="$ac_cv_path_GREP"
5850		6277
5851		6278
5852	{ echo "$as_me:$LINENO: checking for egrep" >&5	6279	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5853	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	6280	$as_echo_n "checking for egrep... " >&6; }
5854	if test "${ac_cv_path_EGREP+set}" = set; then	6281	if ${ac_cv_path_EGREP+:} false; then :
5855	echo $ECHO_N "(cached) $ECHO_C" >&6	6282	$as_echo_n "(cached) " >&6
5856	else	6283	else
5857	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	6284	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5858	then ac_cv_path_EGREP="$GREP -E"	6285	then ac_cv_path_EGREP="$GREP -E"
5859	else	6286	else
5860	# Extract the first word of "egrep" to use in msg output
5861	if test -z "$EGREP"; then	6287	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) $ECHO_C" >&6
5865	else
5866	ac_path_EGREP_found=false	6288	ac_path_EGREP_found=false
5867	# Loop through the user's path and test for each of PROGNAME-LIST	6289	# Loop through the user's path and test for each of PROGNAME-LIST
5868	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6290	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5869	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6291	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5870	do	6292	do
5871	IFS=$as_save_IFS	6293	IFS=$as_save_IFS
5872	test -z "$as_dir" && as_dir=.	6294	test -z "$as_dir" && as_dir=.
5873	for ac_prog in egrep; do	6295	for ac_prog in egrep; do
5874	for ac_exec_ext in '' $ac_executable_extensions; do	6296	for ac_exec_ext in '' $ac_executable_extensions; do
5875	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	6297	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5876	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	6298	as_fn_executable_p "$ac_path_EGREP" || continue
5877	# Check for GNU ac_path_EGREP and select it if it is found.	6299	# Check for GNU ac_path_EGREP and select it if it is found.
5878	# Check for GNU $ac_path_EGREP	6300	# Check for GNU $ac_path_EGREP
5879	case `"$ac_path_EGREP" --version 2>&1` in	6301	case `"$ac_path_EGREP" --version 2>&1` in
5880	*GNU*)	6302	*GNU*)
5881	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	6303	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5882	*)	6304	*)
5883	ac_count=0	6305	ac_count=0
5884	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6306	$as_echo_n 0123456789 >"conftest.in"
5885	while :	6307	while :
5886	do	6308	do
5887	cat "conftest.in" "conftest.in" >"conftest.tmp"	6309	cat "conftest.in" "conftest.in" >"conftest.tmp"
5888	mv "conftest.tmp" "conftest.in"	6310	mv "conftest.tmp" "conftest.in"
5889	cp "conftest.in" "conftest.nl"	6311	cp "conftest.in" "conftest.nl"
5890	echo 'EGREP' >> "conftest.nl"	6312	$as_echo 'EGREP' >> "conftest.nl"
5891	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6313	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5892	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6314	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5893	ac_count=`expr $ac_count + 1`	6315	as_fn_arith $ac_count + 1 && ac_count=$as_val
5894	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	6316	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5895	# Best one so far, save it but keep looking for a better one	6317	# Best one so far, save it but keep looking for a better one
5896	ac_cv_path_EGREP="$ac_path_EGREP"	6318	ac_cv_path_EGREP="$ac_path_EGREP"
5897	ac_path_EGREP_max=$ac_count	6319	ac_path_EGREP_max=$ac_count
5898	fi	6320	fi
…		…
5900	test $ac_count -gt 10 && break	6322	test $ac_count -gt 10 && break
5901	done	6323	done
5902	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6324	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5903	esac	6325	esac
5904		6326
5905
5906	$ac_path_EGREP_found && break 3	6327	$ac_path_EGREP_found && break 3
		6328	done
5907	done	6329	done
5908	done	6330	done
5909
5910	done
5911	IFS=$as_save_IFS	6331	IFS=$as_save_IFS
5912
5913
5914	fi
5915
5916	EGREP="$ac_cv_path_EGREP"
5917	if test -z "$EGREP"; then	6332	if test -z "$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	6333	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;}	6334	fi
5920	{ (exit 1); exit 1; }; }
5921	fi
5922
5923	else	6335	else
5924	ac_cv_path_EGREP=$EGREP	6336	ac_cv_path_EGREP=$EGREP
5925	fi	6337	fi
5926		6338
5927
5928	fi	6339	fi
5929	fi	6340	fi
5930	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5	6341	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5931	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }	6342	$as_echo "$ac_cv_path_EGREP" >&6; }
5932	EGREP="$ac_cv_path_EGREP"	6343	EGREP="$ac_cv_path_EGREP"
5933		6344
5934		6345
5935	if test $ac_cv_c_compiler_gnu = yes; then	6346	if test $ac_cv_c_compiler_gnu = yes; then
5936	{ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
5937	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }	6348	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
5938	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6349	if ${ac_cv_prog_gcc_traditional+:} false; then :
5939	echo $ECHO_N "(cached) $ECHO_C" >&6	6350	$as_echo_n "(cached) " >&6
5940	else	6351	else
5941	ac_pattern="Autoconf.*'x'"	6352	ac_pattern="Autoconf.*'x'"
5942	cat >conftest.$ac_ext <<_ACEOF
5943	/* confdefs.h. */
5944	_ACEOF
5945	cat confdefs.h >>conftest.$ac_ext	6353	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5946	cat >>conftest.$ac_ext <<_ACEOF
5947	/* end confdefs.h. */	6354	/* end confdefs.h. */
5948	#include <sgtty.h>	6355	#include <sgtty.h>
5949	Autoconf TIOCGETP	6356	Autoconf TIOCGETP
5950	_ACEOF	6357	_ACEOF
5951	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6358	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5952	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6359	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5953	ac_cv_prog_gcc_traditional=yes	6360	ac_cv_prog_gcc_traditional=yes
5954	else	6361	else
5955	ac_cv_prog_gcc_traditional=no	6362	ac_cv_prog_gcc_traditional=no
5956	fi	6363	fi
5957	rm -f conftest*	6364	rm -f conftest*
5958		6365
5959		6366
5960	if test $ac_cv_prog_gcc_traditional = no; then	6367	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.$ac_ext	6368	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5965	cat >>conftest.$ac_ext <<_ACEOF
5966	/* end confdefs.h. */	6369	/* end confdefs.h. */
5967	#include <termio.h>	6370	#include <termio.h>
5968	Autoconf TCGETA	6371	Autoconf TCGETA
5969	_ACEOF	6372	_ACEOF
5970	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6373	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5971	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6374	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5972	ac_cv_prog_gcc_traditional=yes	6375	ac_cv_prog_gcc_traditional=yes
5973	fi	6376	fi
5974	rm -f conftest*	6377	rm -f conftest*
5975		6378
5976	fi	6379	fi
5977	fi	6380	fi
5978	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5979	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }	6382	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5980	if test $ac_cv_prog_gcc_traditional = yes; then	6383	if test $ac_cv_prog_gcc_traditional = yes; then
5981	CC="$CC -traditional"	6384	CC="$CC -traditional"
5982	fi	6385	fi
5983	fi	6386	fi
5984		6387
5985	for ac_prog in gawk mawk nawk awk	6388	for ac_prog in gawk mawk nawk awk
5986	do	6389	do
5987	# Extract the first word of "$ac_prog", so it can be a program name with args.	6390	# Extract the first word of "$ac_prog", so it can be a program name with args.
5988	set dummy $ac_prog; ac_word=$2	6391	set dummy $ac_prog; ac_word=$2
5989	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6392	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5990	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6393	$as_echo_n "checking for $ac_word... " >&6; }
5991	if test "${ac_cv_prog_AWK+set}" = set; then	6394	if ${ac_cv_prog_AWK+:} false; then :
5992	echo $ECHO_N "(cached) $ECHO_C" >&6	6395	$as_echo_n "(cached) " >&6
5993	else	6396	else
5994	if test -n "$AWK"; then	6397	if test -n "$AWK"; then
5995	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6398	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5996	else	6399	else
5997	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6400	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5998	for as_dir in $PATH	6401	for as_dir in $PATH
5999	do	6402	do
6000	IFS=$as_save_IFS	6403	IFS=$as_save_IFS
6001	test -z "$as_dir" && as_dir=.	6404	test -z "$as_dir" && as_dir=.
6002	for ac_exec_ext in '' $ac_executable_extensions; do	6405	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	6406	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6004	ac_cv_prog_AWK="$ac_prog"	6407	ac_cv_prog_AWK="$ac_prog"
6005	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6408	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6006	break 2	6409	break 2
6007	fi	6410	fi
6008	done	6411	done
6009	done	6412	done
6010	IFS=$as_save_IFS	6413	IFS=$as_save_IFS
6011		6414
6012	fi	6415	fi
6013	fi	6416	fi
6014	AWK=$ac_cv_prog_AWK	6417	AWK=$ac_cv_prog_AWK
6015	if test -n "$AWK"; then	6418	if test -n "$AWK"; then
6016	{ echo "$as_me:$LINENO: result: $AWK" >&5	6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6017	echo "${ECHO_T}$AWK" >&6; }	6420	$as_echo "$AWK" >&6; }
6018	else	6421	else
6019	{ echo "$as_me:$LINENO: result: no" >&5	6422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6020	echo "${ECHO_T}no" >&6; }	6423	$as_echo "no" >&6; }
6021	fi	6424	fi
6022		6425
6023		6426
6024	test -n "$AWK" && break	6427	test -n "$AWK" && break
6025	done	6428	done
6026		6429
6027	# Find a good install program. We prefer a C program (faster),
6028	# so one script is as good as another. But avoid the broken or
6029	# incompatible versions:
6030	# SysV /etc/install, /usr/sbin/install
6031	# SunOS /usr/etc/install
6032	# IRIX /sbin/install
6033	# AIX /bin/install
6034	# AmigaOS /C/install, which installs bootblocks on floppy discs
6035	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6036	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6037	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6038	# OS/2's system install, which has a completely different semantic
6039	# ./install, which can be erroneously created by make from ./install.sh.
6040	{ echo "$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		6430
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	6431	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6108	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }	6432	$as_echo_n "checking whether ln -s works... " >&6; }
6109	LN_S=$as_ln_s	6433	LN_S=$as_ln_s
6110	if test "$LN_S" = "ln -s"; then	6434	if test "$LN_S" = "ln -s"; then
6111	{ echo "$as_me:$LINENO: result: yes" >&5	6435	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6112	echo "${ECHO_T}yes" >&6; }	6436	$as_echo "yes" >&6; }
6113	else	6437	else
6114	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6115	echo "${ECHO_T}no, using $LN_S" >&6; }	6439	$as_echo "no, using $LN_S" >&6; }
6116	fi	6440	fi
6117		6441
6118	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6442	{ $as_echo "$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; }	6443	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6444	set x ${MAKE-make}
6120	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	6445	ac_make=`$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 \"\${$as_var+set}\" = set"; }; then	6446	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6122	echo $ECHO_N "(cached) $ECHO_C" >&6	6447	$as_echo_n "(cached) " >&6
6123	else	6448	else
6124	cat >conftest.make <<\_ACEOF	6449	cat >conftest.make <<\_ACEOF
6125	SHELL = /bin/sh	6450	SHELL = /bin/sh
6126	all:	6451	all:
6127	@echo '@@@%%%=$(MAKE)=@@@%%%'	6452	@echo '@@@%%%=$(MAKE)=@@@%%%'
6128	_ACEOF	6453	_ACEOF
6129	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6454	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6130	case `${MAKE-make} -f conftest.make 2>/dev/null` in	6455	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6131	*@@@%%%=?*=@@@%%%*)	6456	*@@@%%%=?*=@@@%%%*)
6132	eval ac_cv_prog_make_${ac_make}_set=yes;;	6457	eval ac_cv_prog_make_${ac_make}_set=yes;;
6133	*)	6458	*)
6134	eval ac_cv_prog_make_${ac_make}_set=no;;	6459	eval ac_cv_prog_make_${ac_make}_set=no;;
6135	esac	6460	esac
6136	rm -f conftest.make	6461	rm -f conftest.make
6137	fi	6462	fi
6138	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	6463	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6139	{ echo "$as_me:$LINENO: result: yes" >&5	6464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6140	echo "${ECHO_T}yes" >&6; }	6465	$as_echo "yes" >&6; }
6141	SET_MAKE=	6466	SET_MAKE=
6142	else	6467	else
6143	{ echo "$as_me:$LINENO: result: no" >&5	6468	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6144	echo "${ECHO_T}no" >&6; }	6469	$as_echo "no" >&6; }
6145	SET_MAKE="MAKE=${MAKE-make}"	6470	SET_MAKE="MAKE=${MAKE-make}"
6146	fi	6471	fi
6147		6472
6148	if test -n "$ac_tool_prefix"; then	6473	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.	6474	# 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	6475	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6151	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6476	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6152	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6477	$as_echo_n "checking for $ac_word... " >&6; }
6153	if test "${ac_cv_prog_RANLIB+set}" = set; then	6478	if ${ac_cv_prog_RANLIB+:} false; then :
6154	echo $ECHO_N "(cached) $ECHO_C" >&6	6479	$as_echo_n "(cached) " >&6
6155	else	6480	else
6156	if test -n "$RANLIB"; then	6481	if test -n "$RANLIB"; then
6157	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6482	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6158	else	6483	else
6159	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6484	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6160	for as_dir in $PATH	6485	for as_dir in $PATH
6161	do	6486	do
6162	IFS=$as_save_IFS	6487	IFS=$as_save_IFS
6163	test -z "$as_dir" && as_dir=.	6488	test -z "$as_dir" && as_dir=.
6164	for ac_exec_ext in '' $ac_executable_extensions; do	6489	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	6490	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6166	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6491	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6167	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6492	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6168	break 2	6493	break 2
6169	fi	6494	fi
6170	done	6495	done
6171	done	6496	done
6172	IFS=$as_save_IFS	6497	IFS=$as_save_IFS
6173		6498
6174	fi	6499	fi
6175	fi	6500	fi
6176	RANLIB=$ac_cv_prog_RANLIB	6501	RANLIB=$ac_cv_prog_RANLIB
6177	if test -n "$RANLIB"; then	6502	if test -n "$RANLIB"; then
6178	{ echo "$as_me:$LINENO: result: $RANLIB" >&5	6503	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6179	echo "${ECHO_T}$RANLIB" >&6; }	6504	$as_echo "$RANLIB" >&6; }
6180	else	6505	else
6181	{ echo "$as_me:$LINENO: result: no" >&5	6506	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6182	echo "${ECHO_T}no" >&6; }	6507	$as_echo "no" >&6; }
6183	fi	6508	fi
6184		6509
6185		6510
6186	fi	6511	fi
6187	if test -z "$ac_cv_prog_RANLIB"; then	6512	if test -z "$ac_cv_prog_RANLIB"; then
6188	ac_ct_RANLIB=$RANLIB	6513	ac_ct_RANLIB=$RANLIB
6189	# Extract the first word of "ranlib", so it can be a program name with args.	6514	# Extract the first word of "ranlib", so it can be a program name with args.
6190	set dummy ranlib; ac_word=$2	6515	set dummy ranlib; ac_word=$2
6191	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6516	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6192	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6517	$as_echo_n "checking for $ac_word... " >&6; }
6193	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6518	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6194	echo $ECHO_N "(cached) $ECHO_C" >&6	6519	$as_echo_n "(cached) " >&6
6195	else	6520	else
6196	if test -n "$ac_ct_RANLIB"; then	6521	if test -n "$ac_ct_RANLIB"; then
6197	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6522	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6198	else	6523	else
6199	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6524	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6200	for as_dir in $PATH	6525	for as_dir in $PATH
6201	do	6526	do
6202	IFS=$as_save_IFS	6527	IFS=$as_save_IFS
6203	test -z "$as_dir" && as_dir=.	6528	test -z "$as_dir" && as_dir=.
6204	for ac_exec_ext in '' $ac_executable_extensions; do	6529	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	6530	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6206	ac_cv_prog_ac_ct_RANLIB="ranlib"	6531	ac_cv_prog_ac_ct_RANLIB="ranlib"
6207	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6532	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6208	break 2	6533	break 2
6209	fi	6534	fi
6210	done	6535	done
6211	done	6536	done
6212	IFS=$as_save_IFS	6537	IFS=$as_save_IFS
6213		6538
6214	fi	6539	fi
6215	fi	6540	fi
6216	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6541	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6217	if test -n "$ac_ct_RANLIB"; then	6542	if test -n "$ac_ct_RANLIB"; then
6218	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6543	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6219	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }	6544	$as_echo "$ac_ct_RANLIB" >&6; }
6220	else	6545	else
6221	{ echo "$as_me:$LINENO: result: no" >&5	6546	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6222	echo "${ECHO_T}no" >&6; }	6547	$as_echo "no" >&6; }
6223	fi	6548	fi
6224		6549
6225	if test "x$ac_ct_RANLIB" = x; then	6550	if test "x$ac_ct_RANLIB" = x; then
6226	RANLIB=":"	6551	RANLIB=":"
6227	else	6552	else
6228	case $cross_compiling:$ac_tool_warned in	6553	case $cross_compiling:$ac_tool_warned in
6229	yes:)	6554	yes:)
6230	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	6555	{ $as_echo "$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	6556	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6234	whose name does not start with the host triplet. If you think this
6235	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6236	ac_tool_warned=yes ;;	6557	ac_tool_warned=yes ;;
6237	esac	6558	esac
6238	RANLIB=$ac_ct_RANLIB	6559	RANLIB=$ac_ct_RANLIB
6239	fi	6560	fi
6240	else	6561	else
6241	RANLIB="$ac_cv_prog_RANLIB"	6562	RANLIB="$ac_cv_prog_RANLIB"
6242	fi	6563	fi
6243		6564
6244		6565
6245	# Check whether --enable-iftype was given.	6566	# Check whether --enable-iftype was given.
6246	if test "${enable_iftype+set}" = set; then	6567	if test "${enable_iftype+set}" = set; then :
6247	enableval=$enable_iftype;	6568	enableval=$enable_iftype;
6248	IFTYPE=`echo $enableval | sed s%/.*%%`	6569	IFTYPE=`echo $enableval | sed s%/.*%%`
6249	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6570	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6250		6571
6251		6572
6252	fi	6573	fi
6253		6574
6254		6575
6255	{ echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6576	{ $as_echo "$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; }	6577	$as_echo_n "checking for kernel networking interface type... " >&6; }
6257		6578
6258	if test "x$IFTYPE" = "x"; then	6579	if test "x$IFTYPE" = "x"; then
6259	case $target_os in	6580	case $target_os in
6260	*linux*)	6581	*linux*)
6261	IFTYPE=native	6582	IFTYPE=native
6262	IFSUBTYPE=linux	6583	IFSUBTYPE=linux
6263		6584
6264	cat >>confdefs.h <<\_ACEOF	6585	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6265	#define HAVE_LINUX 1
6266	_ACEOF
6267		6586
6268	;;	6587	;;
6269	*freebsd*)	6588	*freebsd*)
6270	IFTYPE=tincd	6589	IFTYPE=tincd
6271	IFSUBTYPE=freebsd	6590	IFSUBTYPE=freebsd
6272		6591
6273	cat >>confdefs.h <<\_ACEOF	6592	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6274	#define HAVE_FREEBSD 1
6275	_ACEOF
6276		6593
6277	;;	6594	;;
6278	*darwin*)	6595	*darwin*)
6279	IFTYPE=native	6596	IFTYPE=native
6280	IFSUBTYPE=darwin	6597	IFSUBTYPE=darwin
6281		6598
6282	cat >>confdefs.h <<\_ACEOF	6599	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6283	#define HAVE_DARWIN 1
6284	_ACEOF
6285		6600
6286	;;	6601	;;
6287	*solaris*)	6602	*solaris*)
6288	IFTYPE=tincd	6603	IFTYPE=tincd
6289	IFSUBTYPE=solaris	6604	IFSUBTYPE=solaris
6290		6605
6291	cat >>confdefs.h <<\_ACEOF	6606	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6292	#define HAVE_SOLARIS 1
6293	_ACEOF
6294		6607
6295	;;	6608	;;
6296	*openbsd*)	6609	*openbsd*)
6297	IFTYPE=tincd	6610	IFTYPE=tincd
6298	IFSUBTYPE=openbsd	6611	IFSUBTYPE=openbsd
6299		6612
6300	cat >>confdefs.h <<\_ACEOF	6613	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6301	#define HAVE_OPENBSD 1
6302	_ACEOF
6303		6614
6304	;;	6615	;;
6305	*netbsd*)	6616	*netbsd*)
6306	IFTYPE=tincd	6617	IFTYPE=tincd
6307	IFSUBTYPE=netbsd	6618	IFSUBTYPE=netbsd
6308		6619
6309	cat >>confdefs.h <<\_ACEOF	6620	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6310	#define HAVE_NETBSD 1
6311	_ACEOF
6312		6621
6313	;;	6622	;;
6314	*cygwin*)	6623	*cygwin*)
6315	IFTYPE=native	6624	IFTYPE=native
6316	IFSUBTYPE=cygwin	6625	IFSUBTYPE=cygwin
6317		6626
6318	cat >>confdefs.h <<\_ACEOF	6627	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6319	#define HAVE_CYGWIN 1
6320	_ACEOF
6321		6628
6322	;;	6629	;;
6323	*)	6630	*)
6324	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6631	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6325	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6326	{ (exit 1); exit 1; }; }
6327	;;	6632	;;
6328	esac	6633	esac
6329	fi	6634	fi
6330	{ echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6331	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6; }	6636	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6332	IFTYPE=$IFTYPE	6637	IFTYPE=$IFTYPE
6333		6638
6334	IFSUBTYPE=$IFSUBTYPE	6639	IFSUBTYPE=$IFSUBTYPE
6335		6640
6336		6641
…		…
6369	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	6674	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	6675	eval ac_val=\$$ac_var
6371	case $ac_val in #(	6676	case $ac_val in #(
6372	*${as_nl}*)	6677	*${as_nl}*)
6373	case $ac_var in #(	6678	case $ac_var in #(
6374	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	6679	*_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;} ;;	6680	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6376	esac	6681	esac
6377	case $ac_var in #(	6682	case $ac_var in #(
6378	_ | IFS | as_nl) ;; #(	6683	_ | IFS | as_nl) ;; #(
6379	*) $as_unset $ac_var ;;	6684	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6685	*) { eval $ac_var=; unset $ac_var;} ;;
6380	esac ;;	6686	esac ;;
6381	esac	6687	esac
6382	done	6688	done
6383		6689
6384	(set) 2>&1 |	6690	(set) 2>&1 |
6385	case $as_nl`(ac_space=' '; set) 2>&1` in #(	6691	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6386	*${as_nl}ac_space=\ *)	6692	*${as_nl}ac_space=\ *)
6387	# `set' does not quote correctly, so add quotes (double-quote	6693	# `set' does not quote correctly, so add quotes: double-quote
6388	# substitution turns \\\\ into \\, and sed turns \\ into \).	6694	# substitution turns \\\\ into \\, and sed turns \\ into \.
6389	sed -n \	6695	sed -n \
6390	"s/'/'\\\\''/g;	6696	"s/'/'\\\\''/g;
6391	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6697	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6392	;; #(	6698	;; #(
6393	*)	6699	*)
…		…
6405	t end	6711	t end
6406	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6712	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6407	:end' >>confcache	6713	:end' >>confcache
6408	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	6714	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6409	if test -w "$cache_file"; then	6715	if test -w "$cache_file"; then
6410	test "x$cache_file" != "x/dev/null" &&	6716	if test "x$cache_file" != "x/dev/null"; then
6411	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	6717	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6412	echo "$as_me: updating cache $cache_file" >&6;}	6718	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6719	if test ! -f "$cache_file" || test -h "$cache_file"; then
6413	cat confcache >$cache_file	6720	cat confcache >"$cache_file"
		6721	else
		6722	case $cache_file in #(
		6723	*/* | ?:*)
		6724	mv -f confcache "$cache_file"$$ &&
		6725	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6726	*)
		6727	mv -f confcache "$cache_file" ;;
		6728	esac
		6729	fi
		6730	fi
6414	else	6731	else
6415	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	6732	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6416	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	6733	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6417	fi	6734	fi
6418	fi	6735	fi
6419	rm -f confcache	6736	rm -f confcache
6420		6737
6421		6738
…		…
6429	ac_ext=cpp	6746	ac_ext=cpp
6430	ac_cpp='$CXXCPP $CPPFLAGS'	6747	ac_cpp='$CXXCPP $CPPFLAGS'
6431	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6748	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6432	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6749	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6433	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6750	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6434	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6751	{ $as_echo "$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; }	6752	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6436	if test -z "$CXXCPP"; then	6753	if test -z "$CXXCPP"; then
6437	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6754	if ${ac_cv_prog_CXXCPP+:} false; then :
6438	echo $ECHO_N "(cached) $ECHO_C" >&6	6755	$as_echo_n "(cached) " >&6
6439	else	6756	else
6440	# Double quotes because CXXCPP needs to be expanded	6757	# Double quotes because CXXCPP needs to be expanded
6441	for CXXCPP in "$CXX -E" "/lib/cpp"	6758	for CXXCPP in "$CXX -E" "/lib/cpp"
6442	do	6759	do
6443	ac_preproc_ok=false	6760	ac_preproc_ok=false
…		…
6447	# with a fresh cross-compiler works.	6764	# with a fresh cross-compiler works.
6448	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6765	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6449	# <limits.h> exists even on freestanding compilers.	6766	# <limits.h> exists even on freestanding compilers.
6450	# On the NeXT, cc -E runs the code through the compiler's parser,	6767	# On the NeXT, cc -E runs the code through the compiler's parser,
6451	# not just through cpp. "Syntax error" is here to catch this case.	6768	# not just through cpp. "Syntax error" is here to catch this case.
6452	cat >conftest.$ac_ext <<_ACEOF
6453	/* confdefs.h. */
6454	_ACEOF
6455	cat confdefs.h >>conftest.$ac_ext	6769	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6456	cat >>conftest.$ac_ext <<_ACEOF
6457	/* end confdefs.h. */	6770	/* end confdefs.h. */
6458	#ifdef __STDC__	6771	#ifdef __STDC__
6459	# include <limits.h>	6772	# include <limits.h>
6460	#else	6773	#else
6461	# include <assert.h>	6774	# include <assert.h>
6462	#endif	6775	#endif
6463	Syntax error	6776	Syntax error
6464	_ACEOF	6777	_ACEOF
6465	if { (ac_try="$ac_cpp conftest.$ac_ext"	6778	if ac_fn_cxx_try_cpp "$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.$ac_ext >&5
6485		6779
		6780	else
6486	# Broken: fails on valid input.	6781	# Broken: fails on valid input.
6487	continue	6782	continue
6488	fi	6783	fi
6489
6490	rm -f conftest.err conftest.$ac_ext	6784	rm -f conftest.err conftest.i conftest.$ac_ext
6491		6785
6492	# OK, works on sane cases. Now check whether nonexistent headers	6786	# OK, works on sane cases. Now check whether nonexistent headers
6493	# can be detected and how.	6787	# can be detected and how.
6494	cat >conftest.$ac_ext <<_ACEOF
6495	/* confdefs.h. */
6496	_ACEOF
6497	cat confdefs.h >>conftest.$ac_ext	6788	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6498	cat >>conftest.$ac_ext <<_ACEOF
6499	/* end confdefs.h. */	6789	/* end confdefs.h. */
6500	#include <ac_nonexistent.h>	6790	#include <ac_nonexistent.h>
6501	_ACEOF	6791	_ACEOF
6502	if { (ac_try="$ac_cpp conftest.$ac_ext"	6792	if ac_fn_cxx_try_cpp "$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$ac_cxx_werror_flag" ||
6516	test ! -s conftest.err
6517	}; then
6518	# Broken: success on invalid input.	6793	# Broken: success on invalid input.
6519	continue	6794	continue
6520	else	6795	else
6521	echo "$as_me: failed program was:" >&5
6522	sed 's/^/| /' conftest.$ac_ext >&5
6523
6524	# Passes both tests.	6796	# Passes both tests.
6525	ac_preproc_ok=:	6797	ac_preproc_ok=:
6526	break	6798	break
6527	fi	6799	fi
6528
6529	rm -f conftest.err conftest.$ac_ext	6800	rm -f conftest.err conftest.i conftest.$ac_ext
6530		6801
6531	done	6802	done
6532	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6803	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6533	rm -f conftest.err conftest.$ac_ext	6804	rm -f conftest.i conftest.err conftest.$ac_ext
6534	if $ac_preproc_ok; then	6805	if $ac_preproc_ok; then :
6535	break	6806	break
6536	fi	6807	fi
6537		6808
6538	done	6809	done
6539	ac_cv_prog_CXXCPP=$CXXCPP	6810	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6541	fi	6812	fi
6542	CXXCPP=$ac_cv_prog_CXXCPP	6813	CXXCPP=$ac_cv_prog_CXXCPP
6543	else	6814	else
6544	ac_cv_prog_CXXCPP=$CXXCPP	6815	ac_cv_prog_CXXCPP=$CXXCPP
6545	fi	6816	fi
6546	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6547	echo "${ECHO_T}$CXXCPP" >&6; }	6818	$as_echo "$CXXCPP" >&6; }
6548	ac_preproc_ok=false	6819	ac_preproc_ok=false
6549	for ac_cxx_preproc_warn_flag in '' yes	6820	for ac_cxx_preproc_warn_flag in '' yes
6550	do	6821	do
6551	# Use a header file that comes with gcc, so configuring glibc	6822	# Use a header file that comes with gcc, so configuring glibc
6552	# with a fresh cross-compiler works.	6823	# with a fresh cross-compiler works.
6553	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6824	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6554	# <limits.h> exists even on freestanding compilers.	6825	# <limits.h> exists even on freestanding compilers.
6555	# On the NeXT, cc -E runs the code through the compiler's parser,	6826	# 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.	6827	# 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	6828	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6561	cat >>conftest.$ac_ext <<_ACEOF
6562	/* end confdefs.h. */	6829	/* end confdefs.h. */
6563	#ifdef __STDC__	6830	#ifdef __STDC__
6564	# include <limits.h>	6831	# include <limits.h>
6565	#else	6832	#else
6566	# include <assert.h>	6833	# include <assert.h>
6567	#endif	6834	#endif
6568	Syntax error	6835	Syntax error
6569	_ACEOF	6836	_ACEOF
6570	if { (ac_try="$ac_cpp conftest.$ac_ext"	6837	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.$ac_ext >&5
6590		6838
		6839	else
6591	# Broken: fails on valid input.	6840	# Broken: fails on valid input.
6592	continue	6841	continue
6593	fi	6842	fi
6594
6595	rm -f conftest.err conftest.$ac_ext	6843	rm -f conftest.err conftest.i conftest.$ac_ext
6596		6844
6597	# OK, works on sane cases. Now check whether nonexistent headers	6845	# OK, works on sane cases. Now check whether nonexistent headers
6598	# can be detected and how.	6846	# can be detected and how.
6599	cat >conftest.$ac_ext <<_ACEOF
6600	/* confdefs.h. */
6601	_ACEOF
6602	cat confdefs.h >>conftest.$ac_ext	6847	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6603	cat >>conftest.$ac_ext <<_ACEOF
6604	/* end confdefs.h. */	6848	/* end confdefs.h. */
6605	#include <ac_nonexistent.h>	6849	#include <ac_nonexistent.h>
6606	_ACEOF	6850	_ACEOF
6607	if { (ac_try="$ac_cpp conftest.$ac_ext"	6851	if ac_fn_cxx_try_cpp "$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$ac_cxx_werror_flag" ||
6621	test ! -s conftest.err
6622	}; then
6623	# Broken: success on invalid input.	6852	# Broken: success on invalid input.
6624	continue	6853	continue
6625	else	6854	else
6626	echo "$as_me: failed program was:" >&5
6627	sed 's/^/| /' conftest.$ac_ext >&5
6628
6629	# Passes both tests.	6855	# Passes both tests.
6630	ac_preproc_ok=:	6856	ac_preproc_ok=:
6631	break	6857	break
6632	fi	6858	fi
6633
6634	rm -f conftest.err conftest.$ac_ext	6859	rm -f conftest.err conftest.i conftest.$ac_ext
6635		6860
6636	done	6861	done
6637	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6862	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6638	rm -f conftest.err conftest.$ac_ext	6863	rm -f conftest.i conftest.err conftest.$ac_ext
6639	if $ac_preproc_ok; then	6864	if $ac_preproc_ok; then :
6640	:	6865
6641	else	6866	else
6642	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6867	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6643	See \`config.log' for more details." >&5	6868	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6644	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6869	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6645	See \`config.log' for more details." >&2;}	6870	See \`config.log' for more details" "$LINENO" 5; }
6646	{ (exit 1); exit 1; }; }
6647	fi	6871	fi
6648		6872
6649	ac_ext=cpp	6873	ac_ext=cpp
6650	ac_cpp='$CXXCPP $CPPFLAGS'	6874	ac_cpp='$CXXCPP $CPPFLAGS'
6651	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6875	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6652	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6876	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6653	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6877	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6654		6878
6655		6879
6656	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6880	{ $as_echo "$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; }	6881	$as_echo_n "checking for ANSI C header files... " >&6; }
6658	if test "${ac_cv_header_stdc+set}" = set; then	6882	if ${ac_cv_header_stdc+:} false; then :
6659	echo $ECHO_N "(cached) $ECHO_C" >&6	6883	$as_echo_n "(cached) " >&6
6660	else	6884	else
6661	cat >conftest.$ac_ext <<_ACEOF
6662	/* confdefs.h. */
6663	_ACEOF
6664	cat confdefs.h >>conftest.$ac_ext	6885	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6665	cat >>conftest.$ac_ext <<_ACEOF
6666	/* end confdefs.h. */	6886	/* end confdefs.h. */
6667	#include <stdlib.h>	6887	#include <stdlib.h>
6668	#include <stdarg.h>	6888	#include <stdarg.h>
6669	#include <string.h>	6889	#include <string.h>
6670	#include <float.h>	6890	#include <float.h>
…		…
6675		6895
6676	;	6896	;
6677	return 0;	6897	return 0;
6678	}	6898	}
6679	_ACEOF	6899	_ACEOF
6680	rm -f conftest.$ac_objext	6900	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.$ac_objext; then
6697	ac_cv_header_stdc=yes	6901	ac_cv_header_stdc=yes
6698	else	6902	else
6699	echo "$as_me: failed program was:" >&5
6700	sed 's/^/| /' conftest.$ac_ext >&5
6701
6702	ac_cv_header_stdc=no	6903	ac_cv_header_stdc=no
6703	fi	6904	fi
6704
6705	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6905	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6706		6906
6707	if test $ac_cv_header_stdc = yes; then	6907	if test $ac_cv_header_stdc = yes; then
6708	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6908	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6709	cat >conftest.$ac_ext <<_ACEOF
6710	/* confdefs.h. */
6711	_ACEOF
6712	cat confdefs.h >>conftest.$ac_ext	6909	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6713	cat >>conftest.$ac_ext <<_ACEOF
6714	/* end confdefs.h. */	6910	/* end confdefs.h. */
6715	#include <string.h>	6911	#include <string.h>
6716		6912
6717	_ACEOF	6913	_ACEOF
6718	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6914	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6719	$EGREP "memchr" >/dev/null 2>&1; then	6915	$EGREP "memchr" >/dev/null 2>&1; then :
6720	:	6916
6721	else	6917	else
6722	ac_cv_header_stdc=no	6918	ac_cv_header_stdc=no
6723	fi	6919	fi
6724	rm -f conftest*	6920	rm -f conftest*
6725		6921
6726	fi	6922	fi
6727		6923
6728	if test $ac_cv_header_stdc = yes; then	6924	if test $ac_cv_header_stdc = yes; then
6729	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6925	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6730	cat >conftest.$ac_ext <<_ACEOF
6731	/* confdefs.h. */
6732	_ACEOF
6733	cat confdefs.h >>conftest.$ac_ext	6926	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6734	cat >>conftest.$ac_ext <<_ACEOF
6735	/* end confdefs.h. */	6927	/* end confdefs.h. */
6736	#include <stdlib.h>	6928	#include <stdlib.h>
6737		6929
6738	_ACEOF	6930	_ACEOF
6739	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6931	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6740	$EGREP "free" >/dev/null 2>&1; then	6932	$EGREP "free" >/dev/null 2>&1; then :
6741	:	6933
6742	else	6934	else
6743	ac_cv_header_stdc=no	6935	ac_cv_header_stdc=no
6744	fi	6936	fi
6745	rm -f conftest*	6937	rm -f conftest*
6746		6938
6747	fi	6939	fi
6748		6940
6749	if test $ac_cv_header_stdc = yes; then	6941	if test $ac_cv_header_stdc = yes; then
6750	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6942	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6751	if test "$cross_compiling" = yes; then	6943	if test "$cross_compiling" = yes; then :
6752	:	6944	:
6753	else	6945	else
6754	cat >conftest.$ac_ext <<_ACEOF
6755	/* confdefs.h. */
6756	_ACEOF
6757	cat confdefs.h >>conftest.$ac_ext	6946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6758	cat >>conftest.$ac_ext <<_ACEOF
6759	/* end confdefs.h. */	6947	/* end confdefs.h. */
6760	#include <ctype.h>	6948	#include <ctype.h>
6761	#include <stdlib.h>	6949	#include <stdlib.h>
6762	#if ((' ' & 0x0FF) == 0x020)	6950	#if ((' ' & 0x0FF) == 0x020)
6763	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6951	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
6780	|| toupper (i) != TOUPPER (i))	6968	|| toupper (i) != TOUPPER (i))
6781	return 2;	6969	return 2;
6782	return 0;	6970	return 0;
6783	}	6971	}
6784	_ACEOF	6972	_ACEOF
6785	rm -f conftest$ac_exeext	6973	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		6974
6811	( exit $ac_status )	6975	else
6812	ac_cv_header_stdc=no	6976	ac_cv_header_stdc=no
6813	fi	6977	fi
6814	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6978	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6979	conftest.$ac_objext conftest.beam conftest.$ac_ext
6815	fi	6980	fi
6816		6981
6817
6818	fi	6982	fi
6819	fi	6983	fi
6820	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6984	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6821	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	6985	$as_echo "$ac_cv_header_stdc" >&6; }
6822	if test $ac_cv_header_stdc = yes; then	6986	if test $ac_cv_header_stdc = yes; then
6823		6987
6824	cat >>confdefs.h <<\_ACEOF	6988	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6825	#define STDC_HEADERS 1
6826	_ACEOF
6827		6989
6828	fi	6990	fi
6829		6991
6830	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6992	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6831
6832
6833
6834
6835
6836
6837
6838
6839
6840	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6993	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6841	inttypes.h stdint.h unistd.h	6994	inttypes.h stdint.h unistd.h
6842	do	6995	do :
6843	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6996	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6844	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6997	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6845	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6998	"
6846	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6999	if eval test \"x\$"$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}$ac_res" >&6; }
6889	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6890	cat >>confdefs.h <<_ACEOF	7000	cat >>confdefs.h <<_ACEOF
6891	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7001	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6892	_ACEOF	7002	_ACEOF
6893		7003
6894	fi	7004	fi
6895		7005
6896	done	7006	done
6897		7007
6898		7008
6899
6900
6901
6902	for ac_header in tr1/unordered_map ext/hash_map clocale	7009	for ac_header in tr1/unordered_map ext/hash_map clocale
6903	do	7010	do :
6904	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7011	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6905	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7012	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6906	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7013	if eval test \"x\$"$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}$ac_res" >&6; }
7030
7031	fi
7032	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7033	cat >>confdefs.h <<_ACEOF	7014	cat >>confdefs.h <<_ACEOF
7034	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7015	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7035	_ACEOF	7016	_ACEOF
7036		7017
7037	fi	7018	fi
7038		7019
7039	done	7020	done
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056		7021
7057		7022
7058	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	7023	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7059	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	7024	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7060	sys/mman.h netinet/in.h	7025	sys/mman.h netinet/in.h
7061	do	7026	do :
7062	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7027	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7063	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7028	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7064	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7029	if eval test \"x\$"$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}$ac_res" >&6; }
7188
7189	fi
7190	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7191	cat >>confdefs.h <<_ACEOF	7030	cat >>confdefs.h <<_ACEOF
7192	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7031	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7193	_ACEOF	7032	_ACEOF
7194		7033
7195	fi	7034	fi
7196		7035
7197	done	7036	done
7198		7037
7199
7200
7201
7202
7203
7204
7205	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7038	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7206	do	7039	do :
7207	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7040	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7208	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7041	ac_fn_cxx_check_header_compile "$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>	7042	#include <sys/types.h>
7221	#include <sys/socket.h>	7043	#include <sys/socket.h>
7222	#ifdef HAVE_NETINET_IN_H	7044	#ifdef HAVE_NETINET_IN_H
7223	# include <netinet/in.h>	7045	# include <netinet/in.h>
7224	#endif	7046	#endif
…		…
7227	#endif	7049	#endif
7228	#ifdef HAVE_NETINET_IN_SYSTM_H	7050	#ifdef HAVE_NETINET_IN_SYSTM_H
7229	# include <netinet/in_systm.h>	7051	# include <netinet/in_systm.h>
7230	#endif	7052	#endif
7231		7053
7232		7054	"
7233	#include <$ac_header>	7055	if eval test \"x\$"$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}$ac_res" >&6; }
7265	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7266	cat >>confdefs.h <<_ACEOF	7056	cat >>confdefs.h <<_ACEOF
7267	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7057	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7268	_ACEOF	7058	_ACEOF
7269		7059
7270	fi	7060	fi
7271		7061
7272	done	7062	done
7273		7063
7274		7064
7275	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7065	{ $as_echo "$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; }	7066	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7277	if test "${ac_cv_c_const+set}" = set; then	7067	if ${ac_cv_c_const+:} false; then :
7278	echo $ECHO_N "(cached) $ECHO_C" >&6	7068	$as_echo_n "(cached) " >&6
7279	else	7069	else
7280	cat >conftest.$ac_ext <<_ACEOF
7281	/* confdefs.h. */
7282	_ACEOF
7283	cat confdefs.h >>conftest.$ac_ext	7070	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7284	cat >>conftest.$ac_ext <<_ACEOF
7285	/* end confdefs.h. */	7071	/* end confdefs.h. */
7286		7072
7287	int	7073	int
7288	main ()	7074	main ()
7289	{	7075	{
7290	/* FIXME: Include the comments suggested by Paul. */	7076
7291	#ifndef __cplusplus	7077	#ifndef __cplusplus
7292	/* Ultrix mips cc rejects this. */	7078	/* Ultrix mips cc rejects this sort of thing. */
7293	typedef int charset[2];	7079	typedef int charset[2];
7294	const charset cs;	7080	const charset cs = { 0, 0 };
7295	/* SunOS 4.1.1 cc rejects this. */	7081	/* SunOS 4.1.1 cc rejects this. */
7296	char const *const *pcpcc;	7082	char const *const *pcpcc;
7297	char **ppc;	7083	char **ppc;
7298	/* NEC SVR4.0.2 mips cc rejects this. */	7084	/* NEC SVR4.0.2 mips cc rejects this. */
7299	struct point {int x, y;};	7085	struct point {int x, y;};
…		…
7306	pcpcc = &g + (g ? g-g : 0);	7092	pcpcc = &g + (g ? g-g : 0);
7307	/* HPUX 7.0 cc rejects these. */	7093	/* HPUX 7.0 cc rejects these. */
7308	++pcpcc;	7094	++pcpcc;
7309	ppc = (char**) pcpcc;	7095	ppc = (char**) pcpcc;
7310	pcpcc = (char const *const *) ppc;	7096	pcpcc = (char const *const *) ppc;
7311	{ /* SCO 3.2v4 cc rejects this. */	7097	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7312	char *t;	7098	char tx;
		7099	char *t = &tx;
7313	char const *s = 0 ? (char *) 0 : (char const *) 0;	7100	char const *s = 0 ? (char *) 0 : (char const *) 0;
7314		7101
7315	*t++ = 0;	7102	*t++ = 0;
7316	if (s) return 0;	7103	if (s) return 0;
7317	}	7104	}
…		…
7323	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	7110	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7324	typedef const int *iptr;	7111	typedef const int *iptr;
7325	iptr p = 0;	7112	iptr p = 0;
7326	++p;	7113	++p;
7327	}	7114	}
7328	{ /* AIX XL C 1.02.0.0 rejects this saying	7115	{ /* 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. */	7116	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7330	struct s { int j; const int *ap[3]; };	7117	struct s { int j; const int *ap[3]; } bx;
7331	struct s *b; b->j = 5;	7118	struct s *b = &bx; b->j = 5;
7332	}	7119	}
7333	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7120	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7334	const int foo = 10;	7121	const int foo = 10;
7335	if (!foo) return 0;	7122	if (!foo) return 0;
7336	}	7123	}
…		…
7339		7126
7340	;	7127	;
7341	return 0;	7128	return 0;
7342	}	7129	}
7343	_ACEOF	7130	_ACEOF
7344	rm -f conftest.$ac_objext	7131	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.$ac_objext; then
7361	ac_cv_c_const=yes	7132	ac_cv_c_const=yes
7362	else	7133	else
7363	echo "$as_me: failed program was:" >&5
7364	sed 's/^/| /' conftest.$ac_ext >&5
7365
7366	ac_cv_c_const=no	7134	ac_cv_c_const=no
7367	fi	7135	fi
7368
7369	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7136	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7370	fi	7137	fi
7371	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7138	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7372	echo "${ECHO_T}$ac_cv_c_const" >&6; }	7139	$as_echo "$ac_cv_c_const" >&6; }
7373	if test $ac_cv_c_const = no; then	7140	if test $ac_cv_c_const = no; then
7374		7141
7375	cat >>confdefs.h <<\_ACEOF	7142	$as_echo "#define const /**/" >>confdefs.h
7376	#define const
7377	_ACEOF
7378		7143
7379	fi	7144	fi
7380		7145
7381	{ echo "$as_me:$LINENO: checking for pid_t" >&5	7146	ac_fn_cxx_check_type "$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 $ac_cv_type_pid_t = yes; then	7147	if test "x$ac_cv_type_pid_t" = xyes; then :
7435	:	7148
7436	else	7149	else
7437		7150
7438	cat >>confdefs.h <<_ACEOF	7151	cat >>confdefs.h <<_ACEOF
7439	#define pid_t int	7152	#define pid_t int
7440	_ACEOF	7153	_ACEOF
7441		7154
7442	fi	7155	fi
7443		7156
7444	{ echo "$as_me:$LINENO: checking for size_t" >&5	7157	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 $ac_cv_type_size_t = yes; then	7158	if test "x$ac_cv_type_size_t" = xyes; then :
7498	:	7159
7499	else	7160	else
7500		7161
7501	cat >>confdefs.h <<_ACEOF	7162	cat >>confdefs.h <<_ACEOF
7502	#define size_t unsigned int	7163	#define size_t unsigned int
7503	_ACEOF	7164	_ACEOF
7504		7165
7505	fi	7166	fi
7506		7167
7507	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7168	{ $as_echo "$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; }	7169	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7509	if test "${ac_cv_header_time+set}" = set; then	7170	if ${ac_cv_header_time+:} false; then :
7510	echo $ECHO_N "(cached) $ECHO_C" >&6	7171	$as_echo_n "(cached) " >&6
7511	else	7172	else
7512	cat >conftest.$ac_ext <<_ACEOF
7513	/* confdefs.h. */
7514	_ACEOF
7515	cat confdefs.h >>conftest.$ac_ext	7173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7516	cat >>conftest.$ac_ext <<_ACEOF
7517	/* end confdefs.h. */	7174	/* end confdefs.h. */
7518	#include <sys/types.h>	7175	#include <sys/types.h>
7519	#include <sys/time.h>	7176	#include <sys/time.h>
7520	#include <time.h>	7177	#include <time.h>
7521		7178
…		…
7526	return 0;	7183	return 0;
7527	;	7184	;
7528	return 0;	7185	return 0;
7529	}	7186	}
7530	_ACEOF	7187	_ACEOF
7531	rm -f conftest.$ac_objext	7188	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.$ac_objext; then
7548	ac_cv_header_time=yes	7189	ac_cv_header_time=yes
7549	else	7190	else
7550	echo "$as_me: failed program was:" >&5
7551	sed 's/^/| /' conftest.$ac_ext >&5
7552
7553	ac_cv_header_time=no	7191	ac_cv_header_time=no
7554	fi	7192	fi
7555
7556	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7193	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7557	fi	7194	fi
7558	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7195	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7559	echo "${ECHO_T}$ac_cv_header_time" >&6; }	7196	$as_echo "$ac_cv_header_time" >&6; }
7560	if test $ac_cv_header_time = yes; then	7197	if test $ac_cv_header_time = yes; then
7561		7198
7562	cat >>confdefs.h <<\_ACEOF	7199	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7563	#define TIME_WITH_SYS_TIME 1
7564	_ACEOF
7565		7200
7566	fi	7201	fi
7567		7202
7568	{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7203	{ $as_echo "$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; }	7204	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7570	if test "${ac_cv_struct_tm+set}" = set; then	7205	if ${ac_cv_struct_tm+:} false; then :
7571	echo $ECHO_N "(cached) $ECHO_C" >&6	7206	$as_echo_n "(cached) " >&6
7572	else	7207	else
7573	cat >conftest.$ac_ext <<_ACEOF
7574	/* confdefs.h. */
7575	_ACEOF
7576	cat confdefs.h >>conftest.$ac_ext	7208	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7577	cat >>conftest.$ac_ext <<_ACEOF
7578	/* end confdefs.h. */	7209	/* end confdefs.h. */
7579	#include <sys/types.h>	7210	#include <sys/types.h>
7580	#include <time.h>	7211	#include <time.h>
7581		7212
7582	int	7213	int
7583	main ()	7214	main ()
7584	{	7215	{
7585	struct tm tm;	7216	struct tm tm;
7586	int *p = &tm.tm_sec;	7217	int *p = &tm.tm_sec;
7587	return !p;	7218	return !p;
7588	;	7219	;
7589	return 0;	7220	return 0;
7590	}	7221	}
7591	_ACEOF	7222	_ACEOF
7592	rm -f conftest.$ac_objext	7223	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.$ac_objext; then
7609	ac_cv_struct_tm=time.h	7224	ac_cv_struct_tm=time.h
7610	else	7225	else
7611	echo "$as_me: failed program was:" >&5
7612	sed 's/^/| /' conftest.$ac_ext >&5
7613
7614	ac_cv_struct_tm=sys/time.h	7226	ac_cv_struct_tm=sys/time.h
7615	fi	7227	fi
7616
7617	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7228	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7618	fi	7229	fi
7619	{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7230	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7620	echo "${ECHO_T}$ac_cv_struct_tm" >&6; }	7231	$as_echo "$ac_cv_struct_tm" >&6; }
7621	if test $ac_cv_struct_tm = sys/time.h; then	7232	if test $ac_cv_struct_tm = sys/time.h; then
7622		7233
7623	cat >>confdefs.h <<\_ACEOF	7234	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7624	#define TM_IN_SYS_TIME 1
7625	_ACEOF
7626		7235
7627	fi	7236	fi
7628		7237
7629		7238
7630	{ echo "$as_me:$LINENO: checking for socklen_t" >&5	7239	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7631	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }	7240	$as_echo_n "checking for socklen_t... " >&6; }
7632	if test "${ac_cv_type_socklen_t+set}" = set; then	7241	if ${ac_cv_type_socklen_t+:} false; then :
7633	echo $ECHO_N "(cached) $ECHO_C" >&6	7242	$as_echo_n "(cached) " >&6
7634	else	7243	else
7635		7244
7636	cat >conftest.$ac_ext <<_ACEOF
7637	/* confdefs.h. */
7638	_ACEOF
7639	cat confdefs.h >>conftest.$ac_ext	7245	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7640	cat >>conftest.$ac_ext <<_ACEOF
7641	/* end confdefs.h. */	7246	/* end confdefs.h. */
7642	#include <sys/types.h>	7247	#include <sys/types.h>
7643	#include <sys/socket.h>	7248	#include <sys/socket.h>
7644	int	7249	int
7645	main ()	7250	main ()
…		…
7647	socklen_t len = 42; return len;	7252	socklen_t len = 42; return len;
7648	;	7253	;
7649	return 0;	7254	return 0;
7650	}	7255	}
7651	_ACEOF	7256	_ACEOF
7652	rm -f conftest.$ac_objext	7257	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.$ac_objext; then
7669	ac_cv_type_socklen_t=yes	7258	ac_cv_type_socklen_t=yes
7670	else	7259	else
7671	echo "$as_me: failed program was:" >&5
7672	sed 's/^/| /' conftest.$ac_ext >&5
7673
7674	ac_cv_type_socklen_t=no	7260	ac_cv_type_socklen_t=no
7675	fi	7261	fi
7676
7677	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7262	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7678		7263
7679	fi	7264	fi
7680	{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7681	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }	7266	$as_echo "$ac_cv_type_socklen_t" >&6; }
7682	if test $ac_cv_type_socklen_t = yes; then	7267	if test $ac_cv_type_socklen_t = yes; then
7683		7268
7684	cat >>confdefs.h <<\_ACEOF	7269	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7685	#define HAVE_SOCKLEN_T 1
7686	_ACEOF
7687		7270
7688	fi	7271	fi
7689		7272
7690	{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7273	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7691	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }	7274	$as_echo_n "checking for struct addrinfo... " >&6; }
7692	if test "${ac_cv_struct_addrinfo+set}" = set; then	7275	if ${ac_cv_struct_addrinfo+:} false; then :
7693	echo $ECHO_N "(cached) $ECHO_C" >&6	7276	$as_echo_n "(cached) " >&6
7694	else	7277	else
7695		7278
7696	cat >conftest.$ac_ext <<_ACEOF
7697	/* confdefs.h. */
7698	_ACEOF
7699	cat confdefs.h >>conftest.$ac_ext	7279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7700	cat >>conftest.$ac_ext <<_ACEOF
7701	/* end confdefs.h. */	7280	/* end confdefs.h. */
7702	#include <sys/types.h>	7281	#include <sys/types.h>
7703	#include <sys/socket.h>	7282	#include <sys/socket.h>
7704	#include <netdb.h>	7283	#include <netdb.h>
7705	int	7284	int
…		…
7708	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7287	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7709	;	7288	;
7710	return 0;	7289	return 0;
7711	}	7290	}
7712	_ACEOF	7291	_ACEOF
7713	rm -f conftest.$ac_objext	7292	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.$ac_objext; then
7730	ac_cv_struct_addrinfo=yes	7293	ac_cv_struct_addrinfo=yes
7731	else	7294	else
7732	echo "$as_me: failed program was:" >&5
7733	sed 's/^/| /' conftest.$ac_ext >&5
7734
7735	ac_cv_struct_addrinfo=no	7295	ac_cv_struct_addrinfo=no
7736	fi	7296	fi
7737
7738	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7297	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7739		7298
7740	fi	7299	fi
7741	{ echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7300	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7742	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6; }	7301	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7743	if test $ac_cv_struct_addrinfo = yes; then	7302	if test $ac_cv_struct_addrinfo = yes; then
7744		7303
7745	cat >>confdefs.h <<\_ACEOF	7304	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7746	#define HAVE_STRUCT_ADDRINFO 1
7747	_ACEOF
7748		7305
7749	fi	7306	fi
7750		7307
7751	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7308	{ $as_echo "$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; }	7309	$as_echo_n "checking return type of signal handlers... " >&6; }
7753	if test "${ac_cv_type_signal+set}" = set; then	7310	if ${ac_cv_type_signal+:} false; then :
7754	echo $ECHO_N "(cached) $ECHO_C" >&6	7311	$as_echo_n "(cached) " >&6
7755	else	7312	else
7756	cat >conftest.$ac_ext <<_ACEOF
7757	/* confdefs.h. */
7758	_ACEOF
7759	cat confdefs.h >>conftest.$ac_ext	7313	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7760	cat >>conftest.$ac_ext <<_ACEOF
7761	/* end confdefs.h. */	7314	/* end confdefs.h. */
7762	#include <sys/types.h>	7315	#include <sys/types.h>
7763	#include <signal.h>	7316	#include <signal.h>
7764		7317
7765	int	7318	int
…		…
7768	return *(signal (0, 0)) (0) == 1;	7321	return *(signal (0, 0)) (0) == 1;
7769	;	7322	;
7770	return 0;	7323	return 0;
7771	}	7324	}
7772	_ACEOF	7325	_ACEOF
7773	rm -f conftest.$ac_objext	7326	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.$ac_objext; then
7790	ac_cv_type_signal=int	7327	ac_cv_type_signal=int
7791	else	7328	else
7792	echo "$as_me: failed program was:" >&5
7793	sed 's/^/| /' conftest.$ac_ext >&5
7794
7795	ac_cv_type_signal=void	7329	ac_cv_type_signal=void
7796	fi	7330	fi
7797
7798	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7331	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7799	fi	7332	fi
7800	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7801	echo "${ECHO_T}$ac_cv_type_signal" >&6; }	7334	$as_echo "$ac_cv_type_signal" >&6; }
7802		7335
7803	cat >>confdefs.h <<_ACEOF	7336	cat >>confdefs.h <<_ACEOF
7804	#define RETSIGTYPE $ac_cv_type_signal	7337	#define RETSIGTYPE $ac_cv_type_signal
7805	_ACEOF	7338	_ACEOF
7806		7339
…		…
7811	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7344	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7812	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7345	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7813	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7346	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7814		7347
7815		7348
7816	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7349	{ $as_echo "$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; }	7350	$as_echo_n "checking for ANSI C header files... " >&6; }
7818	if test "${ac_cv_header_stdc+set}" = set; then	7351	if ${ac_cv_header_stdc+:} false; then :
7819	echo $ECHO_N "(cached) $ECHO_C" >&6	7352	$as_echo_n "(cached) " >&6
7820	else	7353	else
7821	cat >conftest.$ac_ext <<_ACEOF
7822	/* confdefs.h. */
7823	_ACEOF
7824	cat confdefs.h >>conftest.$ac_ext	7354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7825	cat >>conftest.$ac_ext <<_ACEOF
7826	/* end confdefs.h. */	7355	/* end confdefs.h. */
7827	#include <stdlib.h>	7356	#include <stdlib.h>
7828	#include <stdarg.h>	7357	#include <stdarg.h>
7829	#include <string.h>	7358	#include <string.h>
7830	#include <float.h>	7359	#include <float.h>
…		…
7835		7364
7836	;	7365	;
7837	return 0;	7366	return 0;
7838	}	7367	}
7839	_ACEOF	7368	_ACEOF
7840	rm -f conftest.$ac_objext	7369	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.$ac_objext; then
7857	ac_cv_header_stdc=yes	7370	ac_cv_header_stdc=yes
7858	else	7371	else
7859	echo "$as_me: failed program was:" >&5
7860	sed 's/^/| /' conftest.$ac_ext >&5
7861
7862	ac_cv_header_stdc=no	7372	ac_cv_header_stdc=no
7863	fi	7373	fi
7864
7865	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7374	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7866		7375
7867	if test $ac_cv_header_stdc = yes; then	7376	if test $ac_cv_header_stdc = yes; then
7868	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7377	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7869	cat >conftest.$ac_ext <<_ACEOF
7870	/* confdefs.h. */
7871	_ACEOF
7872	cat confdefs.h >>conftest.$ac_ext	7378	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7873	cat >>conftest.$ac_ext <<_ACEOF
7874	/* end confdefs.h. */	7379	/* end confdefs.h. */
7875	#include <string.h>	7380	#include <string.h>
7876		7381
7877	_ACEOF	7382	_ACEOF
7878	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7383	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7879	$EGREP "memchr" >/dev/null 2>&1; then	7384	$EGREP "memchr" >/dev/null 2>&1; then :
7880	:	7385
7881	else	7386	else
7882	ac_cv_header_stdc=no	7387	ac_cv_header_stdc=no
7883	fi	7388	fi
7884	rm -f conftest*	7389	rm -f conftest*
7885		7390
7886	fi	7391	fi
7887		7392
7888	if test $ac_cv_header_stdc = yes; then	7393	if test $ac_cv_header_stdc = yes; then
7889	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7394	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7890	cat >conftest.$ac_ext <<_ACEOF
7891	/* confdefs.h. */
7892	_ACEOF
7893	cat confdefs.h >>conftest.$ac_ext	7395	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7894	cat >>conftest.$ac_ext <<_ACEOF
7895	/* end confdefs.h. */	7396	/* end confdefs.h. */
7896	#include <stdlib.h>	7397	#include <stdlib.h>
7897		7398
7898	_ACEOF	7399	_ACEOF
7899	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7400	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7900	$EGREP "free" >/dev/null 2>&1; then	7401	$EGREP "free" >/dev/null 2>&1; then :
7901	:	7402
7902	else	7403	else
7903	ac_cv_header_stdc=no	7404	ac_cv_header_stdc=no
7904	fi	7405	fi
7905	rm -f conftest*	7406	rm -f conftest*
7906		7407
7907	fi	7408	fi
7908		7409
7909	if test $ac_cv_header_stdc = yes; then	7410	if test $ac_cv_header_stdc = yes; then
7910	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7411	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7911	if test "$cross_compiling" = yes; then	7412	if test "$cross_compiling" = yes; then :
7912	:	7413	:
7913	else	7414	else
7914	cat >conftest.$ac_ext <<_ACEOF
7915	/* confdefs.h. */
7916	_ACEOF
7917	cat confdefs.h >>conftest.$ac_ext	7415	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7918	cat >>conftest.$ac_ext <<_ACEOF
7919	/* end confdefs.h. */	7416	/* end confdefs.h. */
7920	#include <ctype.h>	7417	#include <ctype.h>
7921	#include <stdlib.h>	7418	#include <stdlib.h>
7922	#if ((' ' & 0x0FF) == 0x020)	7419	#if ((' ' & 0x0FF) == 0x020)
7923	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7420	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
7940	|| toupper (i) != TOUPPER (i))	7437	|| toupper (i) != TOUPPER (i))
7941	return 2;	7438	return 2;
7942	return 0;	7439	return 0;
7943	}	7440	}
7944	_ACEOF	7441	_ACEOF
7945	rm -f conftest$ac_exeext	7442	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		7443
7971	( exit $ac_status )	7444	else
7972	ac_cv_header_stdc=no	7445	ac_cv_header_stdc=no
7973	fi	7446	fi
7974	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7447	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7448	conftest.$ac_objext conftest.beam conftest.$ac_ext
7975	fi	7449	fi
7976		7450
7977
7978	fi	7451	fi
7979	fi	7452	fi
7980	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	7453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7981	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	7454	$as_echo "$ac_cv_header_stdc" >&6; }
7982	if test $ac_cv_header_stdc = yes; then	7455	if test $ac_cv_header_stdc = yes; then
7983		7456
7984	cat >>confdefs.h <<\_ACEOF	7457	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7985	#define STDC_HEADERS 1
7986	_ACEOF
7987		7458
7988	fi	7459	fi
7989
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999		7460
8000		7461
8001	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall	7462	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8002	do	7463	do :
8003	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7464	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8004	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7465	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8005	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7466	if eval test \"x\$"$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}$ac_res" >&6; }
8086	if test `eval echo '${'$as_ac_var'}'` = yes; then
8087	cat >>confdefs.h <<_ACEOF	7467	cat >>confdefs.h <<_ACEOF
8088	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7468	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8089	_ACEOF	7469	_ACEOF
8090		7470
8091	fi	7471	fi
8092	done	7472	done
8093		7473
8094		7474
8095	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7475	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8096	# for constant arguments. Useless!	7476	# for constant arguments. Useless!
8097	{ echo "$as_me:$LINENO: checking for working alloca.h" >&5	7477	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8098	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }	7478	$as_echo_n "checking for working alloca.h... " >&6; }
8099	if test "${ac_cv_working_alloca_h+set}" = set; then	7479	if ${ac_cv_working_alloca_h+:} false; then :
8100	echo $ECHO_N "(cached) $ECHO_C" >&6	7480	$as_echo_n "(cached) " >&6
8101	else	7481	else
8102	cat >conftest.$ac_ext <<_ACEOF
8103	/* confdefs.h. */
8104	_ACEOF
8105	cat confdefs.h >>conftest.$ac_ext	7482	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8106	cat >>conftest.$ac_ext <<_ACEOF
8107	/* end confdefs.h. */	7483	/* end confdefs.h. */
8108	#include <alloca.h>	7484	#include <alloca.h>
8109	int	7485	int
8110	main ()	7486	main ()
8111	{	7487	{
…		…
8113	if (p) return 0;	7489	if (p) return 0;
8114	;	7490	;
8115	return 0;	7491	return 0;
8116	}	7492	}
8117	_ACEOF	7493	_ACEOF
8118	rm -f conftest.$ac_objext conftest$ac_exeext	7494	if ac_fn_c_try_link "$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	7495	ac_cv_working_alloca_h=yes
8137	else	7496	else
8138	echo "$as_me: failed program was:" >&5
8139	sed 's/^/| /' conftest.$ac_ext >&5
8140
8141	ac_cv_working_alloca_h=no	7497	ac_cv_working_alloca_h=no
8142	fi	7498	fi
8143
8144	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7499	rm -f core conftest.err conftest.$ac_objext \
8145	conftest$ac_exeext conftest.$ac_ext	7500	conftest$ac_exeext conftest.$ac_ext
8146	fi	7501	fi
8147	{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7502	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8148	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }	7503	$as_echo "$ac_cv_working_alloca_h" >&6; }
8149	if test $ac_cv_working_alloca_h = yes; then	7504	if test $ac_cv_working_alloca_h = yes; then
8150		7505
8151	cat >>confdefs.h <<\_ACEOF	7506	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8152	#define HAVE_ALLOCA_H 1
8153	_ACEOF
8154		7507
8155	fi	7508	fi
8156		7509
8157	{ echo "$as_me:$LINENO: checking for alloca" >&5	7510	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8158	echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }	7511	$as_echo_n "checking for alloca... " >&6; }
8159	if test "${ac_cv_func_alloca_works+set}" = set; then	7512	if ${ac_cv_func_alloca_works+:} false; then :
8160	echo $ECHO_N "(cached) $ECHO_C" >&6	7513	$as_echo_n "(cached) " >&6
8161	else	7514	else
8162	cat >conftest.$ac_ext <<_ACEOF
8163	/* confdefs.h. */
8164	_ACEOF
8165	cat confdefs.h >>conftest.$ac_ext	7515	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8166	cat >>conftest.$ac_ext <<_ACEOF
8167	/* end confdefs.h. */	7516	/* end confdefs.h. */
8168	#ifdef __GNUC__	7517	#ifdef __GNUC__
8169	# define alloca __builtin_alloca	7518	# define alloca __builtin_alloca
8170	#else	7519	#else
8171	# ifdef _MSC_VER	7520	# ifdef _MSC_VER
…		…
8177	# else	7526	# else
8178	# ifdef _AIX	7527	# ifdef _AIX
8179	#pragma alloca	7528	#pragma alloca
8180	# else	7529	# else
8181	# ifndef alloca /* predefined by HP cc +Olibcalls */	7530	# ifndef alloca /* predefined by HP cc +Olibcalls */
8182	char *alloca ();	7531	void *alloca (size_t);
8183	# endif	7532	# endif
8184	# endif	7533	# endif
8185	# endif	7534	# endif
8186	# endif	7535	# endif
8187	#endif	7536	#endif
…		…
8193	if (p) return 0;	7542	if (p) return 0;
8194	;	7543	;
8195	return 0;	7544	return 0;
8196	}	7545	}
8197	_ACEOF	7546	_ACEOF
8198	rm -f conftest.$ac_objext conftest$ac_exeext	7547	if ac_fn_c_try_link "$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	7548	ac_cv_func_alloca_works=yes
8217	else	7549	else
8218	echo "$as_me: failed program was:" >&5
8219	sed 's/^/| /' conftest.$ac_ext >&5
8220
8221	ac_cv_func_alloca_works=no	7550	ac_cv_func_alloca_works=no
8222	fi	7551	fi
8223
8224	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7552	rm -f core conftest.err conftest.$ac_objext \
8225	conftest$ac_exeext conftest.$ac_ext	7553	conftest$ac_exeext conftest.$ac_ext
8226	fi	7554	fi
8227	{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8228	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }	7556	$as_echo "$ac_cv_func_alloca_works" >&6; }
8229		7557
8230	if test $ac_cv_func_alloca_works = yes; then	7558	if test $ac_cv_func_alloca_works = yes; then
8231		7559
8232	cat >>confdefs.h <<\_ACEOF	7560	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8233	#define HAVE_ALLOCA 1
8234	_ACEOF
8235		7561
8236	else	7562	else
8237	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7563	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8238	# that cause trouble. Some versions do not even contain alloca or	7564	# that cause trouble. Some versions do not even contain alloca or
8239	# contain a buggy version. If you still want to use their alloca,	7565	# contain a buggy version. If you still want to use their alloca,
8240	# use ar to extract alloca.o from them instead of compiling alloca.c.	7566	# use ar to extract alloca.o from them instead of compiling alloca.c.
8241		7567
8242	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext	7568	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8243		7569
8244	cat >>confdefs.h <<\_ACEOF	7570	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8245	#define C_ALLOCA 1
8246	_ACEOF
8247		7571
8248		7572
8249	{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7573	{ $as_echo "$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; }	7574	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8251	if test "${ac_cv_os_cray+set}" = set; then	7575	if ${ac_cv_os_cray+:} false; then :
8252	echo $ECHO_N "(cached) $ECHO_C" >&6	7576	$as_echo_n "(cached) " >&6
8253	else	7577	else
8254	cat >conftest.$ac_ext <<_ACEOF
8255	/* confdefs.h. */
8256	_ACEOF
8257	cat confdefs.h >>conftest.$ac_ext	7578	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8258	cat >>conftest.$ac_ext <<_ACEOF
8259	/* end confdefs.h. */	7579	/* end confdefs.h. */
8260	#if defined CRAY && ! defined CRAY2	7580	#if defined CRAY && ! defined CRAY2
8261	webecray	7581	webecray
8262	#else	7582	#else
8263	wenotbecray	7583	wenotbecray
8264	#endif	7584	#endif
8265		7585
8266	_ACEOF	7586	_ACEOF
8267	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7587	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8268	$EGREP "webecray" >/dev/null 2>&1; then	7588	$EGREP "webecray" >/dev/null 2>&1; then :
8269	ac_cv_os_cray=yes	7589	ac_cv_os_cray=yes
8270	else	7590	else
8271	ac_cv_os_cray=no	7591	ac_cv_os_cray=no
8272	fi	7592	fi
8273	rm -f conftest*	7593	rm -f conftest*
8274		7594
8275	fi	7595	fi
8276	{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7596	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8277	echo "${ECHO_T}$ac_cv_os_cray" >&6; }	7597	$as_echo "$ac_cv_os_cray" >&6; }
8278	if test $ac_cv_os_cray = yes; then	7598	if test $ac_cv_os_cray = yes; then
8279	for ac_func in _getb67 GETB67 getb67; do	7599	for ac_func in _getb67 GETB67 getb67; do
8280	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7600	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8281	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7601	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8282	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7602	if eval test \"x\$"$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		7603
8365	cat >>confdefs.h <<_ACEOF	7604	cat >>confdefs.h <<_ACEOF
8366	#define CRAY_STACKSEG_END $ac_func	7605	#define CRAY_STACKSEG_END $ac_func
8367	_ACEOF	7606	_ACEOF
8368		7607
…		…
8370	fi	7609	fi
8371		7610
8372	done	7611	done
8373	fi	7612	fi
8374		7613
8375	{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7614	{ $as_echo "$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; }	7615	$as_echo_n "checking stack direction for C alloca... " >&6; }
8377	if test "${ac_cv_c_stack_direction+set}" = set; then	7616	if ${ac_cv_c_stack_direction+:} false; then :
8378	echo $ECHO_N "(cached) $ECHO_C" >&6	7617	$as_echo_n "(cached) " >&6
8379	else	7618	else
8380	if test "$cross_compiling" = yes; then	7619	if test "$cross_compiling" = yes; then :
8381	ac_cv_c_stack_direction=0	7620	ac_cv_c_stack_direction=0
8382	else	7621	else
8383	cat >conftest.$ac_ext <<_ACEOF
8384	/* confdefs.h. */
8385	_ACEOF
8386	cat confdefs.h >>conftest.$ac_ext	7622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8387	cat >>conftest.$ac_ext <<_ACEOF
8388	/* end confdefs.h. */	7623	/* end confdefs.h. */
8389	$ac_includes_default	7624	$ac_includes_default
8390	int	7625	int
8391	find_stack_direction ()	7626	find_stack_direction (int *addr, int depth)
8392	{	7627	{
8393	static char *addr = 0;	7628	int dir, dummy = 0;
8394	auto char dummy;
8395	if (addr == 0)	7629	if (! addr)
8396	{
8397	addr = &dummy;	7630	addr = &dummy;
8398	return find_stack_direction ();	7631	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8399	}	7632	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8400	else	7633	return dir + dummy;
8401	return (&dummy > addr) ? 1 : -1;
8402	}	7634	}
8403		7635
8404	int	7636	int
8405	main ()	7637	main (int argc, char **argv)
8406	{	7638	{
8407	return find_stack_direction () < 0;	7639	return find_stack_direction (0, argc + !argv + 20) < 0;
8408	}	7640	}
8409	_ACEOF	7641	_ACEOF
8410	rm -f conftest$ac_exeext	7642	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 $ac_status); }; }; then
8430	ac_cv_c_stack_direction=1	7643	ac_cv_c_stack_direction=1
8431	else	7644	else
8432	echo "$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 $ac_status )
8437	ac_cv_c_stack_direction=-1	7645	ac_cv_c_stack_direction=-1
8438	fi	7646	fi
8439	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7647	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7648	conftest.$ac_objext conftest.beam conftest.$ac_ext
8440	fi	7649	fi
8441		7650
8442
8443	fi	7651	fi
8444	{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7652	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8445	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }	7653	$as_echo "$ac_cv_c_stack_direction" >&6; }
8446
8447	cat >>confdefs.h <<_ACEOF	7654	cat >>confdefs.h <<_ACEOF
8448	#define STACK_DIRECTION $ac_cv_c_stack_direction	7655	#define STACK_DIRECTION $ac_cv_c_stack_direction
8449	_ACEOF	7656	_ACEOF
8450		7657
8451		7658
8452	fi	7659	fi
8453		7660
8454		7661
8455		7662
8456	{ echo "$as_me:$LINENO: checking for socket" >&5	7663	ac_fn_c_check_func "$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 $ac_cv_func_socket = yes; then	7664	if test "x$ac_cv_func_socket" = xyes; then :
8538	:
8539	else
8540		7665
		7666	else
8541		7667
8542	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8543	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	7669	$as_echo_n "checking for connect in -lsocket... " >&6; }
8544	if test "${ac_cv_lib_socket_connect+set}" = set; then	7670	if ${ac_cv_lib_socket_connect+:} false; then :
8545	echo $ECHO_N "(cached) $ECHO_C" >&6	7671	$as_echo_n "(cached) " >&6
8546	else	7672	else
8547	ac_check_lib_save_LIBS=$LIBS	7673	ac_check_lib_save_LIBS=$LIBS
8548	LIBS="-lsocket $LIBS"	7674	LIBS="-lsocket $LIBS"
8549	cat >conftest.$ac_ext <<_ACEOF
8550	/* confdefs.h. */
8551	_ACEOF
8552	cat confdefs.h >>conftest.$ac_ext	7675	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8553	cat >>conftest.$ac_ext <<_ACEOF
8554	/* end confdefs.h. */	7676	/* end confdefs.h. */
8555		7677
8556	/* Override any GCC internal prototype to avoid an error.	7678	/* Override any GCC internal prototype to avoid an error.
8557	Use char because int might match the return type of a GCC	7679	Use char because int might match the return type of a GCC
8558	builtin and then its argument prototype would still apply. */	7680	builtin and then its argument prototype would still apply. */
…		…
8566	return connect ();	7688	return connect ();
8567	;	7689	;
8568	return 0;	7690	return 0;
8569	}	7691	}
8570	_ACEOF	7692	_ACEOF
8571	rm -f conftest.$ac_objext conftest$ac_exeext	7693	if ac_fn_c_try_link "$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	7694	ac_cv_lib_socket_connect=yes
8590	else	7695	else
8591	echo "$as_me: failed program was:" >&5
8592	sed 's/^/| /' conftest.$ac_ext >&5
8593
8594	ac_cv_lib_socket_connect=no	7696	ac_cv_lib_socket_connect=no
8595	fi	7697	fi
8596
8597	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7698	rm -f core conftest.err conftest.$ac_objext \
8598	conftest$ac_exeext conftest.$ac_ext	7699	conftest$ac_exeext conftest.$ac_ext
8599	LIBS=$ac_check_lib_save_LIBS	7700	LIBS=$ac_check_lib_save_LIBS
8600	fi	7701	fi
8601	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7702	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8602	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	7703	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8603	if test $ac_cv_lib_socket_connect = yes; then	7704	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8604	cat >>confdefs.h <<_ACEOF	7705	cat >>confdefs.h <<_ACEOF
8605	#define HAVE_LIBSOCKET 1	7706	#define HAVE_LIBSOCKET 1
8606	_ACEOF	7707	_ACEOF
8607		7708
8608	LIBS="-lsocket $LIBS"	7709	LIBS="-lsocket $LIBS"
…		…
8610	fi	7711	fi
8611		7712
8612		7713
8613	fi	7714	fi
8614		7715
8615	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	7716	ac_fn_c_check_func "$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 $ac_cv_func_gethostbyname = yes; then	7717	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8697	:
8698	else
8699		7718
		7719	else
8700		7720
8701	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7721	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8702	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	7722	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8703	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7723	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8704	echo $ECHO_N "(cached) $ECHO_C" >&6	7724	$as_echo_n "(cached) " >&6
8705	else	7725	else
8706	ac_check_lib_save_LIBS=$LIBS	7726	ac_check_lib_save_LIBS=$LIBS
8707	LIBS="-lnsl $LIBS"	7727	LIBS="-lnsl $LIBS"
8708	cat >conftest.$ac_ext <<_ACEOF
8709	/* confdefs.h. */
8710	_ACEOF
8711	cat confdefs.h >>conftest.$ac_ext	7728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8712	cat >>conftest.$ac_ext <<_ACEOF
8713	/* end confdefs.h. */	7729	/* end confdefs.h. */
8714		7730
8715	/* Override any GCC internal prototype to avoid an error.	7731	/* Override any GCC internal prototype to avoid an error.
8716	Use char because int might match the return type of a GCC	7732	Use char because int might match the return type of a GCC
8717	builtin and then its argument prototype would still apply. */	7733	builtin and then its argument prototype would still apply. */
…		…
8725	return gethostbyname ();	7741	return gethostbyname ();
8726	;	7742	;
8727	return 0;	7743	return 0;
8728	}	7744	}
8729	_ACEOF	7745	_ACEOF
8730	rm -f conftest.$ac_objext conftest$ac_exeext	7746	if ac_fn_c_try_link "$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	7747	ac_cv_lib_nsl_gethostbyname=yes
8749	else	7748	else
8750	echo "$as_me: failed program was:" >&5
8751	sed 's/^/| /' conftest.$ac_ext >&5
8752
8753	ac_cv_lib_nsl_gethostbyname=no	7749	ac_cv_lib_nsl_gethostbyname=no
8754	fi	7750	fi
8755
8756	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7751	rm -f core conftest.err conftest.$ac_objext \
8757	conftest$ac_exeext conftest.$ac_ext	7752	conftest$ac_exeext conftest.$ac_ext
8758	LIBS=$ac_check_lib_save_LIBS	7753	LIBS=$ac_check_lib_save_LIBS
8759	fi	7754	fi
8760	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7755	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8761	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	7756	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8762	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7757	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8763	cat >>confdefs.h <<_ACEOF	7758	cat >>confdefs.h <<_ACEOF
8764	#define HAVE_LIBNSL 1	7759	#define HAVE_LIBNSL 1
8765	_ACEOF	7760	_ACEOF
8766		7761
8767	LIBS="-lnsl $LIBS"	7762	LIBS="-lnsl $LIBS"
…		…
8771		7766
8772	fi	7767	fi
8773		7768
8774		7769
8775		7770
8776
8777
8778
8779
8780
8781
8782
8783
8784	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h sys/eventfd.h	7771	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
8785	do	7772	do :
8786	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7773	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8787	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7774	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8788	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7775	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8789	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7776	cat >>confdefs.h <<_ACEOF
8790	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7777	#define `$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	7778	_ACEOF
		7779
		7780	fi
		7781
		7782	done
		7783
		7784
		7785	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7786	do :
		7787	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7788	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7789	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7790	cat >>confdefs.h <<_ACEOF
		7791	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7792	_ACEOF
		7793
		7794	fi
		7795	done
		7796
		7797
		7798	for ac_func in clock_gettime
		7799	do :
		7800	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7801	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7802	cat >>confdefs.h <<_ACEOF
		7803	#define HAVE_CLOCK_GETTIME 1
		7804	_ACEOF
		7805
		7806	else
		7807
		7808	if test $(uname) = Linux; then
		7809	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7810	$as_echo_n "checking for clock_gettime syscall... " >&6; }
8803	cat confdefs.h >>conftest.$ac_ext	7811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8804	cat >>conftest.$ac_ext <<_ACEOF
8805	/* end confdefs.h. */	7812	/* 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>	7813	#include <unistd.h>
8956	#else	7814	#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>	7815	#include <time.h>
9121	int	7816	int
9122	main ()	7817	main ()
9123	{	7818	{
9124	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)	7819	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
9125	;	7820	;
9126	return 0;	7821	return 0;
9127	}	7822	}
9128	_ACEOF	7823	_ACEOF
9129	rm -f conftest.$ac_objext conftest$ac_exeext	7824	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	7825	ac_have_clock_syscall=1
9148		7826
9149	cat >>confdefs.h <<\_ACEOF	7827	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
9150	#define HAVE_CLOCK_SYSCALL 1
9151	_ACEOF
9152		7828
9153	{ echo "$as_me:$LINENO: result: yes" >&5	7829	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9154	echo "${ECHO_T}yes" >&6; }	7830	$as_echo "yes" >&6; }
9155	else	7831	else
9156	echo "$as_me: failed program was:" >&5
9157	sed 's/^/| /' conftest.$ac_ext >&5
9158
9159	{ echo "$as_me:$LINENO: result: no" >&5	7832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9160	echo "${ECHO_T}no" >&6; }	7833	$as_echo "no" >&6; }
9161	fi	7834	fi
9162
9163	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7835	rm -f core conftest.err conftest.$ac_objext \
9164	conftest$ac_exeext conftest.$ac_ext	7836	conftest$ac_exeext conftest.$ac_ext
9165	fi	7837	fi
9166	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then	7838	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
9167
9168	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	7839	{ $as_echo "$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; }	7840	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
9170	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	7841	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
9171	echo $ECHO_N "(cached) $ECHO_C" >&6	7842	$as_echo_n "(cached) " >&6
9172	else	7843	else
9173	ac_check_lib_save_LIBS=$LIBS	7844	ac_check_lib_save_LIBS=$LIBS
9174	LIBS="-lrt $LIBS"	7845	LIBS="-lrt $LIBS"
9175	cat >conftest.$ac_ext <<_ACEOF
9176	/* confdefs.h. */
9177	_ACEOF
9178	cat confdefs.h >>conftest.$ac_ext	7846	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9179	cat >>conftest.$ac_ext <<_ACEOF
9180	/* end confdefs.h. */	7847	/* end confdefs.h. */
9181		7848
9182	/* Override any GCC internal prototype to avoid an error.	7849	/* Override any GCC internal prototype to avoid an error.
9183	Use char because int might match the return type of a GCC	7850	Use char because int might match the return type of a GCC
9184	builtin and then its argument prototype would still apply. */	7851	builtin and then its argument prototype would still apply. */
…		…
9192	return clock_gettime ();	7859	return clock_gettime ();
9193	;	7860	;
9194	return 0;	7861	return 0;
9195	}	7862	}
9196	_ACEOF	7863	_ACEOF
9197	rm -f conftest.$ac_objext conftest$ac_exeext	7864	if ac_fn_c_try_link "$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	7865	ac_cv_lib_rt_clock_gettime=yes
9216	else	7866	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	7867	ac_cv_lib_rt_clock_gettime=no
9221	fi	7868	fi
9222
9223	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7869	rm -f core conftest.err conftest.$ac_objext \
9224	conftest$ac_exeext conftest.$ac_ext	7870	conftest$ac_exeext conftest.$ac_ext
9225	LIBS=$ac_check_lib_save_LIBS	7871	LIBS=$ac_check_lib_save_LIBS
9226	fi	7872	fi
9227	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	7873	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
9228	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	7874	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
9229	if test $ac_cv_lib_rt_clock_gettime = yes; then	7875	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
9230	cat >>confdefs.h <<_ACEOF	7876	cat >>confdefs.h <<_ACEOF
9231	#define HAVE_LIBRT 1	7877	#define HAVE_LIBRT 1
9232	_ACEOF	7878	_ACEOF
9233		7879
9234	LIBS="-lrt $LIBS"	7880	LIBS="-lrt $LIBS"
9235		7881
9236	fi	7882	fi
9237		7883
9238	unset ac_cv_func_clock_gettime	7884	unset ac_cv_func_clock_gettime
9239
9240	for ac_func in clock_gettime	7885	for ac_func in clock_gettime
9241	do	7886	do :
9242	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7887	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
9243	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7888	if test "x$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}$ac_res" >&6; }
9325	if test `eval echo '${'$as_ac_var'}'` = yes; then
9326	cat >>confdefs.h <<_ACEOF	7889	cat >>confdefs.h <<_ACEOF
9327	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7890	#define HAVE_CLOCK_GETTIME 1
9328	_ACEOF	7891	_ACEOF
9329		7892
9330	fi	7893	fi
9331	done	7894	done
9332		7895
9333	fi	7896	fi
9334		7897
9335	fi	7898	fi
		7899	done
9336		7900
9337		7901
9338	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	7902	for ac_func in nanosleep
9339	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	7903	do :
9340	if test "${ac_cv_func_nanosleep+set}" = set; then	7904	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 $ac_cv_func_nanosleep = yes; then	7905	if test "x$ac_cv_func_nanosleep" = xyes; then :
9420	:	7906	cat >>confdefs.h <<_ACEOF
		7907	#define HAVE_NANOSLEEP 1
		7908	_ACEOF
		7909
9421	else	7910	else
9422		7911
9423	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	7912	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
9424
9425	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	7913	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
9426	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	7914	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
9427	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	7915	if ${ac_cv_lib_rt_nanosleep+:} false; then :
9428	echo $ECHO_N "(cached) $ECHO_C" >&6	7916	$as_echo_n "(cached) " >&6
9429	else	7917	else
9430	ac_check_lib_save_LIBS=$LIBS	7918	ac_check_lib_save_LIBS=$LIBS
9431	LIBS="-lrt $LIBS"	7919	LIBS="-lrt $LIBS"
9432	cat >conftest.$ac_ext <<_ACEOF
9433	/* confdefs.h. */
9434	_ACEOF
9435	cat confdefs.h >>conftest.$ac_ext	7920	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9436	cat >>conftest.$ac_ext <<_ACEOF
9437	/* end confdefs.h. */	7921	/* end confdefs.h. */
9438		7922
9439	/* Override any GCC internal prototype to avoid an error.	7923	/* Override any GCC internal prototype to avoid an error.
9440	Use char because int might match the return type of a GCC	7924	Use char because int might match the return type of a GCC
9441	builtin and then its argument prototype would still apply. */	7925	builtin and then its argument prototype would still apply. */
…		…
9449	return nanosleep ();	7933	return nanosleep ();
9450	;	7934	;
9451	return 0;	7935	return 0;
9452	}	7936	}
9453	_ACEOF	7937	_ACEOF
9454	rm -f conftest.$ac_objext conftest$ac_exeext	7938	if ac_fn_c_try_link "$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	7939	ac_cv_lib_rt_nanosleep=yes
9473	else	7940	else
9474	echo "$as_me: failed program was:" >&5
9475	sed 's/^/| /' conftest.$ac_ext >&5
9476
9477	ac_cv_lib_rt_nanosleep=no	7941	ac_cv_lib_rt_nanosleep=no
9478	fi	7942	fi
9479
9480	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7943	rm -f core conftest.err conftest.$ac_objext \
9481	conftest$ac_exeext conftest.$ac_ext	7944	conftest$ac_exeext conftest.$ac_ext
9482	LIBS=$ac_check_lib_save_LIBS	7945	LIBS=$ac_check_lib_save_LIBS
9483	fi	7946	fi
9484	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	7947	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
9485	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	7948	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
9486	if test $ac_cv_lib_rt_nanosleep = yes; then	7949	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
9487	cat >>confdefs.h <<_ACEOF	7950	cat >>confdefs.h <<_ACEOF
9488	#define HAVE_LIBRT 1	7951	#define HAVE_LIBRT 1
9489	_ACEOF	7952	_ACEOF
9490		7953
9491	LIBS="-lrt $LIBS"	7954	LIBS="-lrt $LIBS"
9492		7955
9493	fi	7956	fi
9494		7957
9495	unset ac_cv_func_nanosleep	7958	unset ac_cv_func_nanosleep
9496
9497	for ac_func in nanosleep	7959	for ac_func in nanosleep
9498	do	7960	do :
9499	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7961	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
9500	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7962	if test "x$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	7963	cat >>confdefs.h <<_ACEOF
9506	/* confdefs.h. */	7964	#define HAVE_NANOSLEEP 1
9507	_ACEOF	7965	_ACEOF
		7966
		7967	fi
		7968	done
		7969
		7970	fi
		7971
		7972	fi
		7973	done
		7974
		7975
		7976	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7977	LIBM=m
		7978	fi
		7979	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7980	$as_echo_n "checking for library containing floor... " >&6; }
		7981	if ${ac_cv_search_floor+:} false; then :
		7982	$as_echo_n "(cached) " >&6
		7983	else
		7984	ac_func_search_save_LIBS=$LIBS
9508	cat confdefs.h >>conftest.$ac_ext	7985	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9509	cat >>conftest.$ac_ext <<_ACEOF
9510	/* end confdefs.h. */	7986	/* 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		7987
9528	/* Override any GCC internal prototype to avoid an error.	7988	/* Override any GCC internal prototype to avoid an error.
9529	Use char because int might match the return type of a GCC	7989	Use char because int might match the return type of a GCC
9530	builtin and then its argument prototype would still apply. */	7990	builtin and then its argument prototype would still apply. */
9531	#ifdef __cplusplus	7991	#ifdef __cplusplus
9532	extern "C"	7992	extern "C"
9533	#endif	7993	#endif
9534	char $ac_func ();	7994	char floor ();
9535	/* The GNU C library defines this for functions which it implements
9536	to always fail with ENOSYS. Some functions are actually named
9537	something starting with __ and the normal name is an alias. */
9538	#if defined __stub_$ac_func || defined __stub___$ac_func
9539	choke me
9540	#endif
9541
9542	int	7995	int
9543	main ()	7996	main ()
9544	{	7997	{
9545	return $ac_func ();	7998	return floor ();
9546	;	7999	;
9547	return 0;	8000	return 0;
9548	}	8001	}
9549	_ACEOF	8002	_ACEOF
9550	rm -f conftest.$ac_objext conftest$ac_exeext	8003	for ac_lib in '' $LIBM; do
9551	if { (ac_try="$ac_link"	8004	if test -z "$ac_lib"; then
9552	case "(($ac_try" in	8005	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 "$as_ac_var=yes"
9569	else	8006	else
9570	echo "$as_me: failed program was:" >&5	8007	ac_res=-l$ac_lib
9571	sed 's/^/| /' conftest.$ac_ext >&5	8008	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9572		8009	fi
9573	eval "$as_ac_var=no"	8010	if ac_fn_c_try_link "$LINENO"; then :
		8011	ac_cv_search_floor=$ac_res
9574	fi	8012	fi
9575
9576	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8013	rm -f core conftest.err conftest.$ac_objext \
9577	conftest$ac_exeext conftest.$ac_ext	8014	conftest$ac_exeext
9578	fi	8015	if ${ac_cv_search_floor+:} false; then :
9579	ac_res=`eval echo '${'$as_ac_var'}'`	8016	break
9580	{ echo "$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	8017	fi
9588	done	8018	done
		8019	if ${ac_cv_search_floor+:} false; then :
9589		8020
9590	fi
9591
9592	fi
9593
9594
9595
9596	{ echo "$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) $ECHO_C" >&6
9600	else	8021	else
9601	ac_check_lib_save_LIBS=$LIBS	8022	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	8023	fi
9650		8024	rm conftest.$ac_ext
9651	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8025	LIBS=$ac_func_search_save_LIBS
9652	conftest$ac_exeext conftest.$ac_ext
9653	LIBS=$ac_check_lib_save_LIBS
9654	fi	8026	fi
9655	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	8027	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
9656	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	8028	$as_echo "$ac_cv_search_floor" >&6; }
9657	if test $ac_cv_lib_m_ceil = yes; then	8029	ac_res=$ac_cv_search_floor
9658	cat >>confdefs.h <<_ACEOF	8030	if test "$ac_res" != no; then :
9659	#define HAVE_LIBM 1	8031	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9660	_ACEOF
9661		8032
9662	LIBS="-lm $LIBS"	8033	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
9663		8034
9664	fi	8035	fi
9665
9666
9667		8036
9668		8037
9669		8038
9670		8039
9671	ac_ext=cpp	8040	ac_ext=cpp
…		…
9701	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8070	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	8071	eval ac_val=\$$ac_var
9703	case $ac_val in #(	8072	case $ac_val in #(
9704	*${as_nl}*)	8073	*${as_nl}*)
9705	case $ac_var in #(	8074	case $ac_var in #(
9706	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8075	*_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;} ;;	8076	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9708	esac	8077	esac
9709	case $ac_var in #(	8078	case $ac_var in #(
9710	_ | IFS | as_nl) ;; #(	8079	_ | IFS | as_nl) ;; #(
9711	*) $as_unset $ac_var ;;	8080	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8081	*) { eval $ac_var=; unset $ac_var;} ;;
9712	esac ;;	8082	esac ;;
9713	esac	8083	esac
9714	done	8084	done
9715		8085
9716	(set) 2>&1 |	8086	(set) 2>&1 |
9717	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8087	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9718	*${as_nl}ac_space=\ *)	8088	*${as_nl}ac_space=\ *)
9719	# `set' does not quote correctly, so add quotes (double-quote	8089	# `set' does not quote correctly, so add quotes: double-quote
9720	# substitution turns \\\\ into \\, and sed turns \\ into \).	8090	# substitution turns \\\\ into \\, and sed turns \\ into \.
9721	sed -n \	8091	sed -n \
9722	"s/'/'\\\\''/g;	8092	"s/'/'\\\\''/g;
9723	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8093	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9724	;; #(	8094	;; #(
9725	*)	8095	*)
…		…
9737	t end	8107	t end
9738	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8108	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9739	:end' >>confcache	8109	:end' >>confcache
9740	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8110	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9741	if test -w "$cache_file"; then	8111	if test -w "$cache_file"; then
9742	test "x$cache_file" != "x/dev/null" &&	8112	if test "x$cache_file" != "x/dev/null"; then
9743	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8113	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9744	echo "$as_me: updating cache $cache_file" >&6;}	8114	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8115	if test ! -f "$cache_file" || test -h "$cache_file"; then
9745	cat confcache >$cache_file	8116	cat confcache >"$cache_file"
		8117	else
		8118	case $cache_file in #(
		8119	*/* | ?:*)
		8120	mv -f confcache "$cache_file"$$ &&
		8121	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8122	*)
		8123	mv -f confcache "$cache_file" ;;
		8124	esac
		8125	fi
		8126	fi
9746	else	8127	else
9747	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8128	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9748	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8129	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9749	fi	8130	fi
9750	fi	8131	fi
9751	rm -f confcache	8132	rm -f confcache
9752		8133
9753		8134
9754		8135
9755	# Check whether --with-kernel was given.	8136	# Check whether --with-kernel was given.
9756	if test "${with_kernel+set}" = set; then	8137	if test "${with_kernel+set}" = set; then :
9757	withval=$with_kernel; kerneldir="$withval"	8138	withval=$with_kernel; kerneldir="$withval"
9758	else	8139	else
9759	kerneldir="/usr/src/linux"	8140	kerneldir="/usr/src/linux"
9760		8141
9761	fi	8142	fi
9762		8143
9763		8144
9764	{ echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8145	{ $as_echo "$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; }	8146	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9766	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8147	if ${tinc_cv_linux_if_tun_h+:} false; then :
9767	echo $ECHO_N "(cached) $ECHO_C" >&6	8148	$as_echo_n "(cached) " >&6
9768	else	8149	else
9769		8150
9770	cat >conftest.$ac_ext <<_ACEOF
9771	/* confdefs.h. */
9772	_ACEOF
9773	cat confdefs.h >>conftest.$ac_ext	8151	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9774	cat >>conftest.$ac_ext <<_ACEOF
9775	/* end confdefs.h. */	8152	/* end confdefs.h. */
9776	#include "$kerneldir/include/linux/if_tun.h"	8153	#include "$kerneldir/include/linux/if_tun.h"
9777	int	8154	int
9778	main ()	8155	main ()
9779	{	8156	{
9780	int a = IFF_TAP;	8157	int a = IFF_TAP;
9781	;	8158	;
9782	return 0;	8159	return 0;
9783	}	8160	}
9784	_ACEOF	8161	_ACEOF
9785	rm -f conftest.$ac_objext	8162	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\""	8163	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9803	else	8164	else
9804	echo "$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.$ac_ext	8165	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9811	cat >>conftest.$ac_ext <<_ACEOF
9812	/* end confdefs.h. */	8166	/* end confdefs.h. */
9813	#include <linux/if_tun.h>	8167	#include <linux/if_tun.h>
9814	int	8168	int
9815	main ()	8169	main ()
9816	{	8170	{
9817	int a = IFF_TAP;	8171	int a = IFF_TAP;
9818	;	8172	;
9819	return 0;	8173	return 0;
9820	}	8174	}
9821	_ACEOF	8175	_ACEOF
9822	rm -f conftest.$ac_objext	8176	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.$ac_objext; then
9839	if_tun_h="default"	8177	if_tun_h="default"
9840	else	8178	else
9841	echo "$as_me: failed program was:" >&5
9842	sed 's/^/| /' conftest.$ac_ext >&5
9843
9844	if_tun_h="no"	8179	if_tun_h="no"
9845		8180
9846	fi	8181	fi
9847
9848	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8182	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9849		8183
9850	fi	8184	fi
9851
9852	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8185	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9853		8186
9854	if test $if_tun_h = no; then	8187	if test $if_tun_h = no; then
9855	tinc_cv_linux_if_tun_h=none	8188	tinc_cv_linux_if_tun_h=none
9856	else	8189	else
9857	tinc_cv_linux_if_tun_h="$if_tun_h"	8190	tinc_cv_linux_if_tun_h="$if_tun_h"
9858	fi	8191	fi
9859		8192
9860	fi	8193	fi
9861	{ echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8194	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9862	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6; }	8195	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9863		8196
9864	if test $tinc_cv_linux_if_tun_h != none; then	8197	if test $tinc_cv_linux_if_tun_h != none; then
9865		8198
9866	cat >>confdefs.h <<\_ACEOF	8199	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9867	#define HAVE_TUNTAP 1
9868	_ACEOF
9869		8200
9870	if test $tinc_cv_linux_if_tun_h != default; then	8201	if test $tinc_cv_linux_if_tun_h != default; then
9871		8202
9872	cat >>confdefs.h <<_ACEOF	8203	cat >>confdefs.h <<_ACEOF
9873	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8204	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9882		8213
9883	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8214	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9884		8215
9885		8216
9886	# Check whether --with-openssl-include was given.	8217	# Check whether --with-openssl-include was given.
9887	if test "${with_openssl_include+set}" = set; then	8218	if test "${with_openssl_include+set}" = set; then :
9888	withval=$with_openssl_include; openssl_include="$withval"	8219	withval=$with_openssl_include; openssl_include="$withval"
9889	CFLAGS="$CFLAGS -I$withval"	8220	CFLAGS="$CFLAGS -I$withval"
9890	CPPFLAGS="$CPPFLAGS -I$withval"	8221	CPPFLAGS="$CPPFLAGS -I$withval"
9891		8222
9892	fi	8223	fi
9893		8224
9894		8225
9895		8226
9896	# Check whether --with-openssl-lib was given.	8227	# Check whether --with-openssl-lib was given.
9897	if test "${with_openssl_lib+set}" = set; then	8228	if test "${with_openssl_lib+set}" = set; then :
9898	withval=$with_openssl_lib; openssl_lib="$withval"	8229	withval=$with_openssl_lib; openssl_lib="$withval"
9899	LIBS="$LIBS -L$withval"	8230	LIBS="$LIBS -L$withval"
9900		8231
9901	fi	8232	fi
9902		8233
9903		8234
9904
9905
9906
9907
9908
9909
9910	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8235	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9911	do	8236	do :
9912	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8237	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9913	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8238	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9914	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8239	if eval test \"x\$"$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}$ac_res" >&6; }
10038
10039	fi
10040	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10041	cat >>confdefs.h <<_ACEOF	8240	cat >>confdefs.h <<_ACEOF
10042	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8241	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10043	_ACEOF	8242	_ACEOF
10044		8243
10045	else	8244	else
10046	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8245	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
10047	echo "$as_me: error: OpenSSL header files not found." >&2;}
10048	{ (exit 1); exit 1; }; }; break
10049		8246
10050	fi	8247	fi
10051		8248
10052	done	8249	done
10053		8250
10054		8251
10055	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8252	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
10056		8253
10057	{ echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8254	{ $as_echo "$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; }	8255	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
10059	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8256	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
10060	echo $ECHO_N "(cached) $ECHO_C" >&6	8257	$as_echo_n "(cached) " >&6
10061	else	8258	else
10062	ac_check_lib_save_LIBS=$LIBS	8259	ac_check_lib_save_LIBS=$LIBS
10063	LIBS="-lcrypto $LIBS"	8260	LIBS="-lcrypto $LIBS"
10064	cat >conftest.$ac_ext <<_ACEOF
10065	/* confdefs.h. */
10066	_ACEOF
10067	cat confdefs.h >>conftest.$ac_ext	8261	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10068	cat >>conftest.$ac_ext <<_ACEOF
10069	/* end confdefs.h. */	8262	/* end confdefs.h. */
10070		8263
10071	/* Override any GCC internal prototype to avoid an error.	8264	/* Override any GCC internal prototype to avoid an error.
10072	Use char because int might match the return type of a GCC	8265	Use char because int might match the return type of a GCC
10073	builtin and then its argument prototype would still apply. */	8266	builtin and then its argument prototype would still apply. */
10074	#ifdef __cplusplus	8267	#ifdef __cplusplus
10075	extern "C"	8268	extern "C"
10076	#endif	8269	#endif
10077	char SHA1_version ();	8270	char SHA1_Init ();
10078	int	8271	int
10079	main ()	8272	main ()
10080	{	8273	{
10081	return SHA1_version ();	8274	return SHA1_Init ();
10082	;	8275	;
10083	return 0;	8276	return 0;
10084	}	8277	}
10085	_ACEOF	8278	_ACEOF
10086	rm -f conftest.$ac_objext conftest$ac_exeext	8279	if ac_fn_cxx_try_link "$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	8280	ac_cv_lib_crypto_SHA1_Init=yes
10105	else	8281	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	8282	ac_cv_lib_crypto_SHA1_Init=no
10110	fi	8283	fi
10111
10112	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8284	rm -f core conftest.err conftest.$ac_objext \
10113	conftest$ac_exeext conftest.$ac_ext	8285	conftest$ac_exeext conftest.$ac_ext
10114	LIBS=$ac_check_lib_save_LIBS	8286	LIBS=$ac_check_lib_save_LIBS
10115	fi	8287	fi
10116	{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
10117	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6; }	8289	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
10118	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8290	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
10119	LIBS="$LIBS -lcrypto"	8291	LIBS="$LIBS -lcrypto"
10120	else	8292	else
10121	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8293	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
10122	echo "$as_me: error: OpenSSL libraries not found." >&2;}
10123	{ (exit 1); exit 1; }; }
10124		8294
10125	fi	8295	fi
10126		8296
10127		8297
10128
10129
10130
10131
10132	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8298	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
10133	do	8299	do :
10134	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8300	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10135	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	8301	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10136	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	8302	if eval test \"x\$"$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}$ac_res" >&6; }
10217	if test `eval echo '${'$as_ac_var'}'` = yes; then
10218	cat >>confdefs.h <<_ACEOF	8303	cat >>confdefs.h <<_ACEOF
10219	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8304	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10220	_ACEOF	8305	_ACEOF
10221		8306
10222	fi	8307	fi
10223	done	8308	done
10224		8309
10225		8310
10226	{ echo "$as_me:$LINENO: checking for dlopen" >&5	8311	ac_fn_cxx_check_func "$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 $ac_cv_func_dlopen = yes; then	8312	if test "x$ac_cv_func_dlopen" = xyes; then :
10308	:	8313
10309	else	8314	else
10310	{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8315	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10311	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }	8316	$as_echo_n "checking for dlopen in -ldl... " >&6; }
10312	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8317	if ${ac_cv_lib_dl_dlopen+:} false; then :
10313	echo $ECHO_N "(cached) $ECHO_C" >&6	8318	$as_echo_n "(cached) " >&6
10314	else	8319	else
10315	ac_check_lib_save_LIBS=$LIBS	8320	ac_check_lib_save_LIBS=$LIBS
10316	LIBS="-ldl $LIBS"	8321	LIBS="-ldl $LIBS"
10317	cat >conftest.$ac_ext <<_ACEOF
10318	/* confdefs.h. */
10319	_ACEOF
10320	cat confdefs.h >>conftest.$ac_ext	8322	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10321	cat >>conftest.$ac_ext <<_ACEOF
10322	/* end confdefs.h. */	8323	/* end confdefs.h. */
10323		8324
10324	/* Override any GCC internal prototype to avoid an error.	8325	/* Override any GCC internal prototype to avoid an error.
10325	Use char because int might match the return type of a GCC	8326	Use char because int might match the return type of a GCC
10326	builtin and then its argument prototype would still apply. */	8327	builtin and then its argument prototype would still apply. */
…		…
10334	return dlopen ();	8335	return dlopen ();
10335	;	8336	;
10336	return 0;	8337	return 0;
10337	}	8338	}
10338	_ACEOF	8339	_ACEOF
10339	rm -f conftest.$ac_objext conftest$ac_exeext	8340	if ac_fn_cxx_try_link "$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	8341	ac_cv_lib_dl_dlopen=yes
10358	else	8342	else
10359	echo "$as_me: failed program was:" >&5
10360	sed 's/^/| /' conftest.$ac_ext >&5
10361
10362	ac_cv_lib_dl_dlopen=no	8343	ac_cv_lib_dl_dlopen=no
10363	fi	8344	fi
10364
10365	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8345	rm -f core conftest.err conftest.$ac_objext \
10366	conftest$ac_exeext conftest.$ac_ext	8346	conftest$ac_exeext conftest.$ac_ext
10367	LIBS=$ac_check_lib_save_LIBS	8347	LIBS=$ac_check_lib_save_LIBS
10368	fi	8348	fi
10369	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8349	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10370	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }	8350	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10371	if test $ac_cv_lib_dl_dlopen = yes; then	8351	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10372	LIBS="$LIBS -ldl"	8352	LIBS="$LIBS -ldl"
10373	else	8353	else
10374	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8354	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
10375	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8355
10376	{ (exit 1); exit 1; }; }	8356	fi
		8357
		8358
		8359	fi
		8360
		8361
		8362	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8363	if test "x$ac_cv_func_inflate" = xyes; then :
		8364
		8365	else
		8366	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8367	$as_echo_n "checking for inflate in -lz... " >&6; }
		8368	if ${ac_cv_lib_z_inflate+:} false; then :
		8369	$as_echo_n "(cached) " >&6
		8370	else
		8371	ac_check_lib_save_LIBS=$LIBS
		8372	LIBS="-lz $LIBS"
		8373	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8374	/* end confdefs.h. */
		8375
		8376	/* Override any GCC internal prototype to avoid an error.
		8377	Use char because int might match the return type of a GCC
		8378	builtin and then its argument prototype would still apply. */
		8379	#ifdef __cplusplus
		8380	extern "C"
		8381	#endif
		8382	char inflate ();
		8383	int
		8384	main ()
		8385	{
		8386	return inflate ();
		8387	;
		8388	return 0;
		8389	}
		8390	_ACEOF
		8391	if ac_fn_cxx_try_link "$LINENO"; then :
		8392	ac_cv_lib_z_inflate=yes
		8393	else
		8394	ac_cv_lib_z_inflate=no
		8395	fi
		8396	rm -f core conftest.err conftest.$ac_objext \
		8397	conftest$ac_exeext conftest.$ac_ext
		8398	LIBS=$ac_check_lib_save_LIBS
		8399	fi
		8400	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8401	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8402	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8403	LIBS="$LIBS -lz"
		8404	else
		8405	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
10377		8406
10378	fi	8407	fi
10379		8408
10380		8409
10381	fi	8410	fi
…		…
10383		8412
10384	if test "x$openssl_include" != x; then	8413	if test "x$openssl_include" != x; then
10385	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8414	CXXFLAGS="$CXXFLAGS -I$openssl_include"
10386	fi	8415	fi
10387		8416
		8417	# Check whether --enable-threads was given.
		8418	if test "${enable_threads+set}" = set; then :
		8419	enableval=$enable_threads; try_threads=$enableval
		8420	else
		8421	try_threads=yes
		8422
		8423	fi
		8424
		8425
		8426	if test "x$try_threads" = xyes; then
		8427	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8428	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8429
		8430	LIBS="$LIBS -lpthread"
		8431	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8432	/* end confdefs.h. */
		8433	#include <pthread.h>
		8434	int
		8435	main ()
		8436	{
		8437	pthread_t id; pthread_create (&id, 0, 0, 0);
		8438	;
		8439	return 0;
		8440	}
		8441	_ACEOF
		8442	if ac_fn_cxx_try_compile "$LINENO"; then :
		8443
		8444	cat >>confdefs.h <<_ACEOF
		8445	#define ENABLE_PTHREADS 1
		8446	_ACEOF
		8447
		8448
		8449	fi
		8450	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8451
		8452	fi
		8453
		8454
		8455	fi
		8456
10388	# Check whether --enable-static-daemon was given.	8457	# Check whether --enable-static-daemon was given.
10389	if test "${enable_static_daemon+set}" = set; then	8458	if test "${enable_static_daemon+set}" = set; then :
10390	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	8459	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
10391		8460
10392	fi	8461	fi
10393		8462
10394		8463
10395		8464
10396		8465
10397
10398
10399	if test x$rohc = xtrue; then	8466	if test x$rohc = xtrue; then
10400	ROHC_TRUE=	8467	ROHC_TRUE=
10401	ROHC_FALSE='#'	8468	ROHC_FALSE='#'
10402	else	8469	else
10403	ROHC_TRUE='#'	8470	ROHC_TRUE='#'
10404	ROHC_FALSE=	8471	ROHC_FALSE=
…		…
10406		8473
10407		8474
10408		8475
10409	ICMP=1	8476	ICMP=1
10410	# Check whether --enable-icmp was given.	8477	# Check whether --enable-icmp was given.
10411	if test "${enable_icmp+set}" = set; then	8478	if test "${enable_icmp+set}" = set; then :
10412	enableval=$enable_icmp; if test "x$enableval" = xno; then	8479	enableval=$enable_icmp; if test "x$enableval" = xno; then
10413	ICMP=0	8480	ICMP=0
10414	fi	8481	fi
10415		8482
10416	fi	8483	fi
…		…
10423		8490
10424	fi	8491	fi
10425		8492
10426	TCP=1	8493	TCP=1
10427	# Check whether --enable-tcp was given.	8494	# Check whether --enable-tcp was given.
10428	if test "${enable_tcp+set}" = set; then	8495	if test "${enable_tcp+set}" = set; then :
10429	enableval=$enable_tcp; if test "x$enableval" = xno; then	8496	enableval=$enable_tcp; if test "x$enableval" = xno; then
10430	TCP=0	8497	TCP=0
10431	fi	8498	fi
10432		8499
10433	fi	8500	fi
…		…
10440		8507
10441	fi	8508	fi
10442		8509
10443	HTTP=1	8510	HTTP=1
10444	# Check whether --enable-http-proxy was given.	8511	# Check whether --enable-http-proxy was given.
10445	if test "${enable_http_proxy+set}" = set; then	8512	if test "${enable_http_proxy+set}" = set; then :
10446	enableval=$enable_http_proxy; if test "x$enableval" = xno; then	8513	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
10447	HTTP=0	8514	HTTP=0
10448	fi	8515	fi
10449		8516
10450	fi	8517	fi
…		…
10456	_ACEOF	8523	_ACEOF
10457		8524
10458	fi	8525	fi
10459		8526
10460	# Check whether --enable-dns was given.	8527	# Check whether --enable-dns was given.
10461	if test "${enable_dns+set}" = set; then	8528	if test "${enable_dns+set}" = set; then :
10462	enableval=$enable_dns;	8529	enableval=$enable_dns;
10463	if test "${ac_cv_header_gmp_h+set}" = set; then	8530	ac_fn_cxx_check_header_mongrel "$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 $ac_cv_header_gmp_h = yes; then	8531	if test "x$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		8532
		8533	else
		8534	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8535	fi
10596		8536
10597		8537
10598	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8538	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
10599	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }	8539	$as_echo_n "checking for main in -lgmp... " >&6; }
10600	if test "${ac_cv_lib_gmp_main+set}" = set; then	8540	if ${ac_cv_lib_gmp_main+:} false; then :
10601	echo $ECHO_N "(cached) $ECHO_C" >&6	8541	$as_echo_n "(cached) " >&6
10602	else	8542	else
10603	ac_check_lib_save_LIBS=$LIBS	8543	ac_check_lib_save_LIBS=$LIBS
10604	LIBS="-lgmp $LIBS"	8544	LIBS="-lgmp $LIBS"
10605	cat >conftest.$ac_ext <<_ACEOF
10606	/* confdefs.h. */
10607	_ACEOF
10608	cat confdefs.h >>conftest.$ac_ext	8545	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10609	cat >>conftest.$ac_ext <<_ACEOF
10610	/* end confdefs.h. */	8546	/* end confdefs.h. */
10611		8547
10612		8548
10613	int	8549	int
10614	main ()	8550	main ()
…		…
10616	return main ();	8552	return main ();
10617	;	8553	;
10618	return 0;	8554	return 0;
10619	}	8555	}
10620	_ACEOF	8556	_ACEOF
10621	rm -f conftest.$ac_objext conftest$ac_exeext	8557	if ac_fn_cxx_try_link "$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	8558	ac_cv_lib_gmp_main=yes
10640	else	8559	else
10641	echo "$as_me: failed program was:" >&5
10642	sed 's/^/| /' conftest.$ac_ext >&5
10643
10644	ac_cv_lib_gmp_main=no	8560	ac_cv_lib_gmp_main=no
10645	fi	8561	fi
10646
10647	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8562	rm -f core conftest.err conftest.$ac_objext \
10648	conftest$ac_exeext conftest.$ac_ext	8563	conftest$ac_exeext conftest.$ac_ext
10649	LIBS=$ac_check_lib_save_LIBS	8564	LIBS=$ac_check_lib_save_LIBS
10650	fi	8565	fi
10651	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8566	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
10652	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }	8567	$as_echo "$ac_cv_lib_gmp_main" >&6; }
10653	if test $ac_cv_lib_gmp_main = yes; then	8568	if test "x$ac_cv_lib_gmp_main" = xyes; then :
10654	cat >>confdefs.h <<_ACEOF	8569	cat >>confdefs.h <<_ACEOF
10655	#define HAVE_LIBGMP 1	8570	#define HAVE_LIBGMP 1
10656	_ACEOF	8571	_ACEOF
10657		8572
10658	LIBS="-lgmp $LIBS"	8573	LIBS="-lgmp $LIBS"
10659		8574
10660	else	8575	else
10661	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8576	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
10662	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
10663	{ (exit 1); exit 1; }; }
10664	fi	8577	fi
10665		8578
10666		8579
10667		8580
10668	cat >>confdefs.h <<_ACEOF	8581	cat >>confdefs.h <<_ACEOF
…		…
10674	fi	8587	fi
10675		8588
10676		8589
10677	HMAC=12	8590	HMAC=12
10678	# Check whether --enable-hmac-length was given.	8591	# Check whether --enable-hmac-length was given.
10679	if test "${enable_hmac_length+set}" = set; then	8592	if test "${enable_hmac_length+set}" = set; then :
10680	enableval=$enable_hmac_length; HMAC=$enableval	8593	enableval=$enable_hmac_length; HMAC=$enableval
10681		8594
10682	fi	8595	fi
10683		8596
10684		8597
…		…
10687	_ACEOF	8600	_ACEOF
10688		8601
10689		8602
10690	RAND=8	8603	RAND=8
10691	# Check whether --enable-rand-length was given.	8604	# Check whether --enable-rand-length was given.
10692	if test "${enable_rand_length+set}" = set; then	8605	if test "${enable_rand_length+set}" = set; then :
10693	enableval=$enable_rand_length; RAND=$enableval	8606	enableval=$enable_rand_length; RAND=$enableval
10694		8607
10695	fi	8608	fi
10696		8609
10697		8610
…		…
10699	#define RAND_SIZE $RAND	8612	#define RAND_SIZE $RAND
10700	_ACEOF	8613	_ACEOF
10701		8614
10702		8615
10703	MTU=1500	8616	MTU=1500
10704	# Check whether --enable-mtu was given.	8617	# Check whether --enable-max-mtu was given.
10705	if test "${enable_mtu+set}" = set; then	8618	if test "${enable_max_mtu+set}" = set; then :
10706	enableval=$enable_mtu; MTU=$enableval	8619	enableval=$enable_max_mtu; MTU=$enableval
10707		8620
10708	fi	8621	fi
10709		8622
10710		8623
10711	cat >>confdefs.h <<_ACEOF	8624	cat >>confdefs.h <<_ACEOF
10712	#define MAX_MTU $MTU + 14	8625	#define MAX_MTU ($MTU + 14)
10713	_ACEOF	8626	_ACEOF
10714		8627
10715		8628
10716	COMPRESS=1	8629	COMPRESS=1
10717	# Check whether --enable-compression was given.	8630	# Check whether --enable-compression was given.
10718	if test "${enable_compression+set}" = set; then	8631	if test "${enable_compression+set}" = set; then :
10719	enableval=$enable_compression; if test "x$enableval" = xno; then	8632	enableval=$enable_compression; if test "x$enableval" = xno; then
10720	COMPRESS=0	8633	COMPRESS=0
10721	fi	8634	fi
10722		8635
10723	fi	8636	fi
…		…
10728	_ACEOF	8641	_ACEOF
10729		8642
10730		8643
10731	CIPHER=aes_128_cbc	8644	CIPHER=aes_128_cbc
10732	# Check whether --enable-cipher was given.	8645	# Check whether --enable-cipher was given.
10733	if test "${enable_cipher+set}" = set; then	8646	if test "${enable_cipher+set}" = set; then :
10734	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8647	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
10735	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8648	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
10736	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8649	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
10737	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8650	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
10738		8651
…		…
10744	_ACEOF	8657	_ACEOF
10745		8658
10746		8659
10747	DIGEST=ripemd160	8660	DIGEST=ripemd160
10748	# Check whether --enable-digest was given.	8661	# Check whether --enable-digest was given.
10749	if test "${enable_digest+set}" = set; then	8662	if test "${enable_digest+set}" = set; then :
10750	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	8663	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
10751	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	8664	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
10752	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8665	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
10753	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8666	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
10754	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8667	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
…		…
10802	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8715	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	8716	eval ac_val=\$$ac_var
10804	case $ac_val in #(	8717	case $ac_val in #(
10805	*${as_nl}*)	8718	*${as_nl}*)
10806	case $ac_var in #(	8719	case $ac_var in #(
10807	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8720	*_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;} ;;	8721	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10809	esac	8722	esac
10810	case $ac_var in #(	8723	case $ac_var in #(
10811	_ | IFS | as_nl) ;; #(	8724	_ | IFS | as_nl) ;; #(
10812	*) $as_unset $ac_var ;;	8725	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8726	*) { eval $ac_var=; unset $ac_var;} ;;
10813	esac ;;	8727	esac ;;
10814	esac	8728	esac
10815	done	8729	done
10816		8730
10817	(set) 2>&1 |	8731	(set) 2>&1 |
10818	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8732	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10819	*${as_nl}ac_space=\ *)	8733	*${as_nl}ac_space=\ *)
10820	# `set' does not quote correctly, so add quotes (double-quote	8734	# `set' does not quote correctly, so add quotes: double-quote
10821	# substitution turns \\\\ into \\, and sed turns \\ into \).	8735	# substitution turns \\\\ into \\, and sed turns \\ into \.
10822	sed -n \	8736	sed -n \
10823	"s/'/'\\\\''/g;	8737	"s/'/'\\\\''/g;
10824	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8738	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10825	;; #(	8739	;; #(
10826	*)	8740	*)
…		…
10838	t end	8752	t end
10839	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8753	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10840	:end' >>confcache	8754	:end' >>confcache
10841	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8755	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10842	if test -w "$cache_file"; then	8756	if test -w "$cache_file"; then
10843	test "x$cache_file" != "x/dev/null" &&	8757	if test "x$cache_file" != "x/dev/null"; then
10844	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8758	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10845	echo "$as_me: updating cache $cache_file" >&6;}	8759	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8760	if test ! -f "$cache_file" || test -h "$cache_file"; then
10846	cat confcache >$cache_file	8761	cat confcache >"$cache_file"
		8762	else
		8763	case $cache_file in #(
		8764	*/* | ?:*)
		8765	mv -f confcache "$cache_file"$$ &&
		8766	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8767	*)
		8768	mv -f confcache "$cache_file" ;;
		8769	esac
		8770	fi
		8771	fi
10847	else	8772	else
10848	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8773	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10849	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8774	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10850	fi	8775	fi
10851	fi	8776	fi
10852	rm -f confcache	8777	rm -f confcache
10853		8778
10854	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8779	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
10857		8782
10858	DEFS=-DHAVE_CONFIG_H	8783	DEFS=-DHAVE_CONFIG_H
10859		8784
10860	ac_libobjs=	8785	ac_libobjs=
10861	ac_ltlibobjs=	8786	ac_ltlibobjs=
		8787	U=
10862	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8788	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10863	# 1. Remove the extension, and $U if already installed.	8789	# 1. Remove the extension, and $U if already installed.
10864	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8790	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10865	ac_i=`echo "$ac_i" | sed "$ac_script"`	8791	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10866	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8792	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10867	# will be set to the directory where LIBOBJS objects are built.	8793	# will be set to the directory where LIBOBJS objects are built.
10868	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8794	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10869	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8795	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10870	done	8796	done
10871	LIBOBJS=$ac_libobjs	8797	LIBOBJS=$ac_libobjs
10872		8798
10873	LTLIBOBJS=$ac_ltlibobjs	8799	LTLIBOBJS=$ac_ltlibobjs
10874		8800
10875		8801
		8802	if test -n "$EXEEXT"; then
		8803	am__EXEEXT_TRUE=
		8804	am__EXEEXT_FALSE='#'
		8805	else
		8806	am__EXEEXT_TRUE='#'
		8807	am__EXEEXT_FALSE=
		8808	fi
		8809
10876	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8810	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10877	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8811	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10878	Usually this means the macro was only invoked conditionally." >&5	8812	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10879	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10880	Usually this means the macro was only invoked conditionally." >&2;}
10881	{ (exit 1); exit 1; }; }
10882	fi	8813	fi
10883	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8814	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10884	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8815	as_fn_error $? "conditional \"AMDEP\" was never defined.
10885	Usually this means the macro was only invoked conditionally." >&5	8816	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10886	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10887	Usually this means the macro was only invoked conditionally." >&2;}
10888	{ (exit 1); exit 1; }; }
10889	fi	8817	fi
10890	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8818	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10891	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8819	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10892	Usually this means the macro was only invoked conditionally." >&5	8820	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10893	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10894	Usually this means the macro was only invoked conditionally." >&2;}
10895	{ (exit 1); exit 1; }; }
10896	fi	8821	fi
10897	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8822	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
10898	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8823	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10899	Usually this means the macro was only invoked conditionally." >&5	8824	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10900	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
10901	Usually this means the macro was only invoked conditionally." >&2;}
10902	{ (exit 1); exit 1; }; }
10903	fi	8825	fi
10904	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8826	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
10905	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8827	as_fn_error $? "conditional \"ROHC\" was never defined.
10906	Usually this means the macro was only invoked conditionally." >&5	8828	Usually this means the macro was only invoked conditionally." "$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	8829	fi
10911		8830
10912	: ${CONFIG_STATUS=./config.status}	8831	: "${CONFIG_STATUS=./config.status}"
		8832	ac_write_fail=0
10913	ac_clean_files_save=$ac_clean_files	8833	ac_clean_files_save=$ac_clean_files
10914	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8834	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10915	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8835	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10916	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8836	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10917	cat >$CONFIG_STATUS <<_ACEOF	8837	as_write_fail=0
		8838	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10918	#! $SHELL	8839	#! $SHELL
10919	# Generated by $as_me.	8840	# Generated by $as_me.
10920	# Run this file to recreate the current configuration.	8841	# Run this file to recreate the current configuration.
10921	# Compiler output produced by configure, useful for debugging	8842	# Compiler output produced by configure, useful for debugging
10922	# configure, is in config.log if it exists.	8843	# configure, is in config.log if it exists.
10923		8844
10924	debug=false	8845	debug=false
10925	ac_cs_recheck=false	8846	ac_cs_recheck=false
10926	ac_cs_silent=false	8847	ac_cs_silent=false
		8848
10927	SHELL=\${CONFIG_SHELL-$SHELL}	8849	SHELL=\${CONFIG_SHELL-$SHELL}
		8850	export SHELL
10928	_ACEOF	8851	_ASEOF
10929		8852	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10930	cat >>$CONFIG_STATUS <<\_ACEOF
10931	## --------------------- ##	8853	## -------------------- ##
10932	## M4sh Initialization. ##	8854	## M4sh Initialization. ##
10933	## --------------------- ##	8855	## -------------------- ##
10934		8856
10935	# Be more Bourne compatible	8857	# Be more Bourne compatible
10936	DUALCASE=1; export DUALCASE # for MKS sh	8858	DUALCASE=1; export DUALCASE # for MKS sh
10937	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8859	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10938	emulate sh	8860	emulate sh
10939	NULLCMD=:	8861	NULLCMD=:
10940	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8862	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10941	# is contrary to our usage. Disable this feature.	8863	# is contrary to our usage. Disable this feature.
10942	alias -g '${1+"$@"}'='"$@"'	8864	alias -g '${1+"$@"}'='"$@"'
10943	setopt NO_GLOB_SUBST	8865	setopt NO_GLOB_SUBST
10944	else	8866	else
10945	case `(set -o) 2>/dev/null` in	8867	case `(set -o) 2>/dev/null` in #(
10946	*posix*) set -o posix ;;	8868	*posix*) :
		8869	set -o posix ;; #(
		8870	*) :
		8871	;;
10947	esac	8872	esac
10948
10949	fi	8873	fi
10950		8874
10951		8875
10952		8876	as_nl='
10953		8877	'
10954	# PATH needs CR	8878	export as_nl
10955	# Avoid depending upon Character Ranges.	8879	# Printing a long string crashes Solaris 7 /usr/bin/printf.
10956	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8880	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
10957	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8881	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
10958	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8882	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
10959	as_cr_digits='0123456789'	8883	# Prefer a ksh shell builtin over an external printf program on Solaris,
10960	as_cr_alnum=$as_cr_Letters$as_cr_digits	8884	# but without wasting forks for bash or zsh.
		8885	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8886	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8887	as_echo='print -r --'
		8888	as_echo_n='print -rn --'
		8889	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8890	as_echo='printf %s\n'
		8891	as_echo_n='printf %s'
		8892	else
		8893	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8894	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8895	as_echo_n='/usr/ucb/echo -n'
		8896	else
		8897	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8898	as_echo_n_body='eval
		8899	arg=$1;
		8900	case $arg in #(
		8901	*"$as_nl"*)
		8902	expr "X$arg" : "X\\(.*\\)$as_nl";
		8903	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8904	esac;
		8905	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8906	'
		8907	export as_echo_n_body
		8908	as_echo_n='sh -c $as_echo_n_body as_echo'
		8909	fi
		8910	export as_echo_body
		8911	as_echo='sh -c $as_echo_body as_echo'
		8912	fi
10961		8913
10962	# The user is always right.	8914	# The user is always right.
10963	if test "${PATH_SEPARATOR+set}" != set; then	8915	if test "${PATH_SEPARATOR+set}" != set; then
10964	echo "#! /bin/sh" >conf$$.sh	8916	PATH_SEPARATOR=:
10965	echo "exit 0" >>conf$$.sh	8917	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
10966	chmod +x conf$$.sh	8918	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
10967	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10968	PATH_SEPARATOR=';'	8919	PATH_SEPARATOR=';'
10969	else	8920	}
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	8921	fi
10981		8922
10982		8923
10983	# IFS	8924	# IFS
10984	# We need space, tab and new line, in precisely that order. Quoting is	8925	# We need space, tab and new line, in precisely that order. Quoting is
10985	# there to prevent editors from complaining about space-tab.	8926	# there to prevent editors from complaining about space-tab.
10986	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8927	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
10987	# splitting by setting IFS to empty value.)	8928	# splitting by setting IFS to empty value.)
10988	as_nl='
10989	'
10990	IFS=" "" $as_nl"	8929	IFS=" "" $as_nl"
10991		8930
10992	# Find who we are. Look in the path if we contain no directory separator.	8931	# Find who we are. Look in the path if we contain no directory separator.
		8932	as_myself=
10993	case $0 in	8933	case $0 in #((
10994	*[\\/]* ) as_myself=$0 ;;	8934	*[\\/]* ) as_myself=$0 ;;
10995	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8935	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10996	for as_dir in $PATH	8936	for as_dir in $PATH
10997	do	8937	do
10998	IFS=$as_save_IFS	8938	IFS=$as_save_IFS
10999	test -z "$as_dir" && as_dir=.	8939	test -z "$as_dir" && as_dir=.
11000	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8940	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11001	done	8941	done
11002	IFS=$as_save_IFS	8942	IFS=$as_save_IFS
11003		8943
11004	;;	8944	;;
11005	esac	8945	esac
11006	# We did not find ourselves, most probably we were run as `sh COMMAND'	8946	# We did not find ourselves, most probably we were run as `sh COMMAND'
11007	# in which case we are not to be found in the path.	8947	# in which case we are not to be found in the path.
11008	if test "x$as_myself" = x; then	8948	if test "x$as_myself" = x; then
11009	as_myself=$0	8949	as_myself=$0
11010	fi	8950	fi
11011	if test ! -f "$as_myself"; then	8951	if test ! -f "$as_myself"; then
11012	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8952	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11013	{ (exit 1); exit 1; }	8953	exit 1
11014	fi	8954	fi
11015		8955
11016	# Work around bugs in pre-3.0 UWIN ksh.	8956	# Unset variables that we do not need and which cause bugs (e.g. in
		8957	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8958	# suppresses any "Segmentation fault" message there. '((' could
		8959	# trigger a bug in pdksh 5.2.14.
11017	for as_var in ENV MAIL MAILPATH	8960	for as_var in BASH_ENV ENV MAIL MAILPATH
		8961	do eval test x\${$as_var+set} = xset \
11018	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8962	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11019	done	8963	done
11020	PS1='$ '	8964	PS1='$ '
11021	PS2='> '	8965	PS2='> '
11022	PS4='+ '	8966	PS4='+ '
11023		8967
11024	# NLS nuisances.	8968	# NLS nuisances.
11025	for as_var in \	8969	LC_ALL=C
11026	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8970	export LC_ALL
11027	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8971	LANGUAGE=C
11028	LC_TELEPHONE LC_TIME	8972	export LANGUAGE
11029	do	8973
11030	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8974	# CDPATH.
11031	eval $as_var=C; export $as_var	8975	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11032	else	8976
11033	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8977
		8978	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8979	# ----------------------------------------
		8980	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8981	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8982	# script with STATUS, using 1 if that was 0.
		8983	as_fn_error ()
		8984	{
		8985	as_status=$1; test $as_status -eq 0 && as_status=1
		8986	if test "$4"; then
		8987	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8988	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11034	fi	8989	fi
11035	done	8990	$as_echo "$as_me: error: $2" >&2
		8991	as_fn_exit $as_status
		8992	} # as_fn_error
11036		8993
11037	# Required to use basename.	8994
		8995	# as_fn_set_status STATUS
		8996	# -----------------------
		8997	# Set $? to STATUS, without forking.
		8998	as_fn_set_status ()
		8999	{
		9000	return $1
		9001	} # as_fn_set_status
		9002
		9003	# as_fn_exit STATUS
		9004	# -----------------
		9005	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9006	as_fn_exit ()
		9007	{
		9008	set +e
		9009	as_fn_set_status $1
		9010	exit $1
		9011	} # as_fn_exit
		9012
		9013	# as_fn_unset VAR
		9014	# ---------------
		9015	# Portably unset VAR.
		9016	as_fn_unset ()
		9017	{
		9018	{ eval $1=; unset $1;}
		9019	}
		9020	as_unset=as_fn_unset
		9021	# as_fn_append VAR VALUE
		9022	# ----------------------
		9023	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9024	# advantage of any shell optimizations that allow amortized linear growth over
		9025	# repeated appends, instead of the typical quadratic growth present in naive
		9026	# implementations.
		9027	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		9028	eval 'as_fn_append ()
		9029	{
		9030	eval $1+=\$2
		9031	}'
		9032	else
		9033	as_fn_append ()
		9034	{
		9035	eval $1=\$$1\$2
		9036	}
		9037	fi # as_fn_append
		9038
		9039	# as_fn_arith ARG...
		9040	# ------------------
		9041	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9042	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9043	# must be portable across $(()) and expr.
		9044	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		9045	eval 'as_fn_arith ()
		9046	{
		9047	as_val=$(( $* ))
		9048	}'
		9049	else
		9050	as_fn_arith ()
		9051	{
		9052	as_val=`expr "$@" || test $? -eq 1`
		9053	}
		9054	fi # as_fn_arith
		9055
		9056
11038	if expr a : '\(a\)' >/dev/null 2>&1 &&	9057	if expr a : '\(a\)' >/dev/null 2>&1 &&
11039	test "X`expr 00001 : '.*\(...\)'`" = X001; then	9058	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11040	as_expr=expr	9059	as_expr=expr
11041	else	9060	else
11042	as_expr=false	9061	as_expr=false
…		…
11046	as_basename=basename	9065	as_basename=basename
11047	else	9066	else
11048	as_basename=false	9067	as_basename=false
11049	fi	9068	fi
11050		9069
		9070	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9071	as_dirname=dirname
		9072	else
		9073	as_dirname=false
		9074	fi
11051		9075
11052	# Name of the executable.
11053	as_me=`$as_basename -- "$0" ||	9076	as_me=`$as_basename -- "$0" ||
11054	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9077	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11055	X"$0" : 'X\(//\)$' \| \	9078	X"$0" : 'X\(//\)$' \| \
11056	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	9079	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11057	echo X/"$0" |	9080	$as_echo X/"$0" |
11058	sed '/^.*\/\([^/][^/]*\)\/*$/{	9081	sed '/^.*\/\([^/][^/]*\)\/*$/{
11059	s//\1/	9082	s//\1/
11060	q	9083	q
11061	}	9084	}
11062	/^X\/\(\/\/\)$/{	9085	/^X\/\(\/\/\)$/{
…		…
11067	s//\1/	9090	s//\1/
11068	q	9091	q
11069	}	9092	}
11070	s/.*/./; q'`	9093	s/.*/./; q'`
11071		9094
11072	# CDPATH.	9095	# Avoid depending upon Character Ranges.
11073	$as_unset CDPATH	9096	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11074		9097	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11075		9098	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11076		9099	as_cr_digits='0123456789'
11077	as_lineno_1=$LINENO	9100	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		9101
11126	ECHO_C= ECHO_N= ECHO_T=	9102	ECHO_C= ECHO_N= ECHO_T=
11127	case `echo -n x` in	9103	case `echo -n x` in #(((((
11128	-n*)	9104	-n*)
11129	case `echo 'x\c'` in	9105	case `echo 'xy\c'` in
11130	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	9106	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
11131	*) ECHO_C='\c';;	9107	xy) ECHO_C='\c';;
		9108	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9109	ECHO_T=' ';;
11132	esac;;	9110	esac;;
11133	*)	9111	*)
11134	ECHO_N='-n';;	9112	ECHO_N='-n';;
11135	esac	9113	esac
11136		9114
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$$.file	9115	rm -f conf$$ conf$$.exe conf$$.file
11145	if test -d conf$$.dir; then	9116	if test -d conf$$.dir; then
11146	rm -f conf$$.dir/conf$$.file	9117	rm -f conf$$.dir/conf$$.file
11147	else	9118	else
11148	rm -f conf$$.dir	9119	rm -f conf$$.dir
11149	mkdir conf$$.dir	9120	mkdir conf$$.dir 2>/dev/null
11150	fi	9121	fi
11151	echo >conf$$.file	9122	if (echo >conf$$.file) 2>/dev/null; then
11152	if ln -s conf$$.file conf$$ 2>/dev/null; then	9123	if ln -s conf$$.file conf$$ 2>/dev/null; then
11153	as_ln_s='ln -s'	9124	as_ln_s='ln -s'
11154	# ... but there are two gotchas:	9125	# ... but there are two gotchas:
11155	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	9126	# 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.	9127	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11157	# In both cases, we have to default to `cp -p'.	9128	# In both cases, we have to default to `cp -pR'.
11158	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	9129	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11159	as_ln_s='cp -p'	9130	as_ln_s='cp -pR'
11160	elif ln conf$$.file conf$$ 2>/dev/null; then	9131	elif ln conf$$.file conf$$ 2>/dev/null; then
11161	as_ln_s=ln	9132	as_ln_s=ln
11162	else	9133	else
		9134	as_ln_s='cp -pR'
		9135	fi
		9136	else
11163	as_ln_s='cp -p'	9137	as_ln_s='cp -pR'
11164	fi	9138	fi
11165	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	9139	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11166	rmdir conf$$.dir 2>/dev/null	9140	rmdir conf$$.dir 2>/dev/null
11167		9141
11168	if mkdir -p . 2>/dev/null; then	9142
11169	as_mkdir_p=:	9143	# as_fn_mkdir_p
11170	else	9144	# -------------
11171	test -d ./-p && rmdir ./-p	9145	# Create "$as_dir" as a directory, including parents if necessary.
11172	as_mkdir_p=false	9146	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 >>$CONFIG_STATUS <<\_ACEOF
11353	exec 5>>config.log
11354	{	9147	{
11355	echo
11356	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11357	## Running $as_me. ##
11358	_ASBOX
11359	echo "$ac_log"
11360	} >&5
11361		9148
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 #(	9149	case $as_dir in #(
11762	-*) as_dir=./$as_dir;;	9150	-*) as_dir=./$as_dir;;
11763	esac	9151	esac
11764	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	9152	test -d "$as_dir" || eval $as_mkdir_p || {
11765	as_dirs=	9153	as_dirs=
11766	while :; do	9154	while :; do
11767	case $as_dir in #(	9155	case $as_dir in #(
11768	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9156	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11769	*) as_qdir=$as_dir;;	9157	*) as_qdir=$as_dir;;
11770	esac	9158	esac
11771	as_dirs="'$as_qdir' $as_dirs"	9159	as_dirs="'$as_qdir' $as_dirs"
11772	as_dir=`$as_dirname -- "$as_dir" ||	9160	as_dir=`$as_dirname -- "$as_dir" ||
11773	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9161	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11774	X"$as_dir" : 'X\(//\)[^/]' \| \	9162	X"$as_dir" : 'X\(//\)[^/]' \| \
11775	X"$as_dir" : 'X\(//\)$' \| \	9163	X"$as_dir" : 'X\(//\)$' \| \
11776	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9164	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11777	echo X"$as_dir" |	9165	$as_echo X"$as_dir" |
11778	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9166	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11779	s//\1/	9167	s//\1/
11780	q	9168	q
11781	}	9169	}
11782	/^X\(\/\/\)[^/].*/{	9170	/^X\(\/\/\)[^/].*/{
…		…
11793	}	9181	}
11794	s/.*/./; q'`	9182	s/.*/./; q'`
11795	test -d "$as_dir" && break	9183	test -d "$as_dir" && break
11796	done	9184	done
11797	test -z "$as_dirs" || eval "mkdir $as_dirs"	9185	test -z "$as_dirs" || eval "mkdir $as_dirs"
11798	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9186	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11799	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9187
11800	{ (exit 1); exit 1; }; }; }	9188
		9189	} # as_fn_mkdir_p
		9190	if mkdir -p . 2>/dev/null; then
		9191	as_mkdir_p='mkdir -p "$as_dir"'
		9192	else
		9193	test -d ./-p && rmdir ./-p
		9194	as_mkdir_p=false
		9195	fi
		9196
		9197
		9198	# as_fn_executable_p FILE
		9199	# -----------------------
		9200	# Test if FILE is an executable regular file.
		9201	as_fn_executable_p ()
		9202	{
		9203	test -f "$1" && test -x "$1"
		9204	} # as_fn_executable_p
		9205	as_test_x='test -x'
		9206	as_executable_p=as_fn_executable_p
		9207
		9208	# Sed expression to map a string onto a valid CPP name.
		9209	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9210
		9211	# Sed expression to map a string onto a valid variable name.
		9212	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9213
		9214
		9215	exec 6>&1
		9216	## ----------------------------------- ##
		9217	## Main body of $CONFIG_STATUS script. ##
		9218	## ----------------------------------- ##
		9219	_ASEOF
		9220	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9221
		9222	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9223	# Save the log message, to keep $0 and so on meaningful, and to
		9224	# report actual input values of CONFIG_FILES etc. instead of their
		9225	# values after options handling.
		9226	ac_log="
		9227	This file was extended by $as_me, which was
		9228	generated by GNU Autoconf 2.69. Invocation command line was
		9229
		9230	CONFIG_FILES = $CONFIG_FILES
		9231	CONFIG_HEADERS = $CONFIG_HEADERS
		9232	CONFIG_LINKS = $CONFIG_LINKS
		9233	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9234	$ $0 $@
		9235
		9236	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9237	"
		9238
		9239	_ACEOF
		9240
		9241	case $ac_config_files in *"
		9242	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9243	esac
		9244
		9245	case $ac_config_headers in *"
		9246	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9247	esac
		9248
		9249
		9250	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9251	# Files that config.status was made for.
		9252	config_files="$ac_config_files"
		9253	config_headers="$ac_config_headers"
		9254	config_commands="$ac_config_commands"
		9255
		9256	_ACEOF
		9257
		9258	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9259	ac_cs_usage="\
		9260	\`$as_me' instantiates files and other configuration actions
		9261	from templates according to the current configuration. Unless the files
		9262	and actions are specified as TAGs, all are instantiated by default.
		9263
		9264	Usage: $0 [OPTION]... [TAG]...
		9265
		9266	-h, --help print this help, then exit
		9267	-V, --version print version number and configuration settings, then exit
		9268	--config print configuration, then exit
		9269	-q, --quiet, --silent
		9270	do not print progress messages
		9271	-d, --debug don't remove temporary files
		9272	--recheck update $as_me by reconfiguring in the same conditions
		9273	--file=FILE[:TEMPLATE]
		9274	instantiate the configuration file FILE
		9275	--header=FILE[:TEMPLATE]
		9276	instantiate the configuration header FILE
		9277
		9278	Configuration files:
		9279	$config_files
		9280
		9281	Configuration headers:
		9282	$config_headers
		9283
		9284	Configuration commands:
		9285	$config_commands
		9286
		9287	Report bugs to the package provider."
		9288
		9289	_ACEOF
		9290	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9291	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9292	ac_cs_version="\\
		9293	config.status
		9294	configured by $0, generated by GNU Autoconf 2.69,
		9295	with options \\"\$ac_cs_config\\"
		9296
		9297	Copyright (C) 2012 Free Software Foundation, Inc.
		9298	This config.status script is free software; the Free Software Foundation
		9299	gives unlimited permission to copy, distribute and modify it."
		9300
		9301	ac_pwd='$ac_pwd'
		9302	srcdir='$srcdir'
		9303	INSTALL='$INSTALL'
		9304	MKDIR_P='$MKDIR_P'
		9305	AWK='$AWK'
		9306	test -n "\$AWK" || AWK=awk
		9307	_ACEOF
		9308
		9309	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9310	# The default lists apply if the user does not specify any file.
		9311	ac_need_defaults=:
		9312	while test $# != 0
		9313	do
		9314	case $1 in
		9315	--*=?*)
		9316	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9317	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9318	ac_shift=:
		9319	;;
		9320	--*=)
		9321	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9322	ac_optarg=
		9323	ac_shift=:
		9324	;;
		9325	*)
		9326	ac_option=$1
		9327	ac_optarg=$2
		9328	ac_shift=shift
		9329	;;
		9330	esac
		9331
		9332	case $ac_option in
		9333	# Handling of the options.
		9334	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9335	ac_cs_recheck=: ;;
		9336	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9337	$as_echo "$ac_cs_version"; exit ;;
		9338	--config | --confi | --conf | --con | --co | --c )
		9339	$as_echo "$ac_cs_config"; exit ;;
		9340	--debug | --debu | --deb | --de | --d | -d )
		9341	debug=: ;;
		9342	--file | --fil | --fi | --f )
		9343	$ac_shift
		9344	case $ac_optarg in
		9345	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9346	'') as_fn_error $? "missing file argument" ;;
		9347	esac
		9348	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9349	ac_need_defaults=false;;
		9350	--header | --heade | --head | --hea )
		9351	$ac_shift
		9352	case $ac_optarg in
		9353	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9354	esac
		9355	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9356	ac_need_defaults=false;;
		9357	--he | --h)
		9358	# Conflict between --help and --header
		9359	as_fn_error $? "ambiguous option: \`$1'
		9360	Try \`$0 --help' for more information.";;
		9361	--help | --hel | -h )
		9362	$as_echo "$ac_cs_usage"; exit ;;
		9363	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9364	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9365	ac_cs_silent=: ;;
		9366
		9367	# This is an error.
		9368	-*) as_fn_error $? "unrecognized option: \`$1'
		9369	Try \`$0 --help' for more information." ;;
		9370
		9371	*) as_fn_append ac_config_targets " $1"
		9372	ac_need_defaults=false ;;
		9373
		9374	esac
		9375	shift
		9376	done
		9377
		9378	ac_configure_extra_args=
		9379
		9380	if $ac_cs_silent; then
		9381	exec 6>/dev/null
		9382	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9383	fi
		9384
		9385	_ACEOF
		9386	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9387	if \$ac_cs_recheck; then
		9388	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9389	shift
		9390	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9391	CONFIG_SHELL='$SHELL'
		9392	export CONFIG_SHELL
		9393	exec "\$@"
		9394	fi
		9395
		9396	_ACEOF
		9397	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9398	exec 5>>config.log
		9399	{
		9400	echo
		9401	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9402	## Running $as_me. ##
		9403	_ASBOX
		9404	$as_echo "$ac_log"
		9405	} >&5
		9406
		9407	_ACEOF
		9408	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9409	#
		9410	# INIT-COMMANDS
		9411	#
		9412	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
		9413	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
		9414	# from automake.
		9415	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
		9416	# Capture the value of LINGUAS because we need it to compute CATALOGS.
		9417	LINGUAS="${LINGUAS-%UNSET%}"
		9418
		9419	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
		9420
		9421	_ACEOF
		9422
		9423	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9424
		9425	# Handling of arguments.
		9426	for ac_config_target in $ac_config_targets
		9427	do
		9428	case $ac_config_target in
		9429	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9430	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9431	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
		9432	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9433	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
		9434	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9435	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9436	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
		9437	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
		9438
		9439	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		9440	esac
		9441	done
		9442
		9443
		9444	# If the user did not use the arguments to specify the items to instantiate,
		9445	# then the envvar interface is used. Set only those that are not.
		9446	# We use the long form for the default assignment because of an extremely
		9447	# bizarre bug on SunOS 4.1.3.
		9448	if $ac_need_defaults; then
		9449	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		9450	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		9451	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
		9452	fi
		9453
		9454	# Have a temporary directory for convenience. Make it in the build tree
		9455	# simply because there is no reason against having it here, and in addition,
		9456	# creating and moving files from /tmp can sometimes cause problems.
		9457	# Hook for its removal unless debugging.
		9458	# Note that there is a small window in which the directory will not be cleaned:
		9459	# after its creation but before its name has been assigned to `$tmp'.
		9460	$debug ||
		9461	{
		9462	tmp= ac_tmp=
		9463	trap 'exit_status=$?
		9464	: "${ac_tmp:=$tmp}"
		9465	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9466	' 0
		9467	trap 'as_fn_exit 1' 1 2 13 15
		9468	}
		9469	# Create a (secure) tmp directory for tmp files.
		9470
		9471	{
		9472	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9473	test -d "$tmp"
		9474	} ||
		9475	{
		9476	tmp=./conf$$-$RANDOM
		9477	(umask 077 && mkdir "$tmp")
		9478	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9479	ac_tmp=$tmp
		9480
		9481	# Set up the scripts for CONFIG_FILES section.
		9482	# No need to generate them if there are no CONFIG_FILES.
		9483	# This happens for instance with `./config.status config.h'.
		9484	if test -n "$CONFIG_FILES"; then
		9485
		9486
		9487	ac_cr=`echo X | tr X '\015'`
		9488	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9489	# But we know of no other shell where ac_cr would be empty at this
		9490	# point, so we can use a bashism as a fallback.
		9491	if test "x$ac_cr" = x; then
		9492	eval ac_cr=\$\'\\r\'
		9493	fi
		9494	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9495	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9496	ac_cs_awk_cr='\\r'
		9497	else
		9498	ac_cs_awk_cr=$ac_cr
		9499	fi
		9500
		9501	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9502	_ACEOF
		9503
		9504
		9505	{
		9506	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9507	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9508	echo "_ACEOF"
		9509	} >conf$$subs.sh ||
		9510	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9511	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9512	ac_delim='%!_!# '
		9513	for ac_last_try in false false false false false :; do
		9514	. ./conf$$subs.sh ||
		9515	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9516
		9517	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9518	if test $ac_delim_n = $ac_delim_num; then
		9519	break
		9520	elif $ac_last_try; then
		9521	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9522	else
		9523	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9524	fi
		9525	done
		9526	rm -f conf$$subs.sh
		9527
		9528	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9529	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9530	_ACEOF
		9531	sed -n '
		9532	h
		9533	s/^/S["/; s/!.*/"]=/
		9534	p
		9535	g
		9536	s/^[^!]*!//
		9537	:repl
		9538	t repl
		9539	s/'"$ac_delim"'$//
		9540	t delim
		9541	:nl
		9542	h
		9543	s/\(.\{148\}\)..*/\1/
		9544	t more1
		9545	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9546	p
		9547	n
		9548	b repl
		9549	:more1
		9550	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9551	p
		9552	g
		9553	s/.\{148\}//
		9554	t nl
		9555	:delim
		9556	h
		9557	s/\(.\{148\}\)..*/\1/
		9558	t more2
		9559	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9560	p
		9561	b
		9562	:more2
		9563	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9564	p
		9565	g
		9566	s/.\{148\}//
		9567	t delim
		9568	' <conf$$subs.awk | sed '
		9569	/^[^""]/{
		9570	N
		9571	s/\n//
		9572	}
		9573	' >>$CONFIG_STATUS || ac_write_fail=1
		9574	rm -f conf$$subs.awk
		9575	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9576	_ACAWK
		9577	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9578	for (key in S) S_is_set[key] = 1
		9579	FS = ""
		9580
		9581	}
		9582	{
		9583	line = $ 0
		9584	nfields = split(line, field, "@")
		9585	substed = 0
		9586	len = length(field[1])
		9587	for (i = 2; i < nfields; i++) {
		9588	key = field[i]
		9589	keylen = length(key)
		9590	if (S_is_set[key]) {
		9591	value = S[key]
		9592	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9593	len += length(value) + length(field[++i])
		9594	substed = 1
		9595	} else
		9596	len += 1 + keylen
		9597	}
		9598
		9599	print line
		9600	}
		9601
		9602	_ACAWK
		9603	_ACEOF
		9604	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9605	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9606	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9607	else
		9608	cat
		9609	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9610	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9611	_ACEOF
		9612
		9613	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9614	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9615	# trailing colons and then remove the whole line if VPATH becomes empty
		9616	# (actually we leave an empty line to preserve line numbers).
		9617	if test "x$srcdir" = x.; then
		9618	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9619	h
		9620	s///
		9621	s/^/:/
		9622	s/[ ]*$/:/
		9623	s/:\$(srcdir):/:/g
		9624	s/:\${srcdir}:/:/g
		9625	s/:@srcdir@:/:/g
		9626	s/^:*//
		9627	s/:*$//
		9628	x
		9629	s/\(=[ ]*\).*/\1/
		9630	G
		9631	s/\n//
		9632	s/^[^=]*=[ ]*$//
		9633	}'
		9634	fi
		9635
		9636	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9637	fi # test -n "$CONFIG_FILES"
		9638
		9639	# Set up the scripts for CONFIG_HEADERS section.
		9640	# No need to generate them if there are no CONFIG_HEADERS.
		9641	# This happens for instance with `./config.status Makefile'.
		9642	if test -n "$CONFIG_HEADERS"; then
		9643	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9644	BEGIN {
		9645	_ACEOF
		9646
		9647	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9648	# here-document in config.status, that substitutes the proper values into
		9649	# config.h.in to produce config.h.
		9650
		9651	# Create a delimiter string that does not exist in confdefs.h, to ease
		9652	# handling of long lines.
		9653	ac_delim='%!_!# '
		9654	for ac_last_try in false false :; do
		9655	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9656	if test -z "$ac_tt"; then
		9657	break
		9658	elif $ac_last_try; then
		9659	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9660	else
		9661	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9662	fi
		9663	done
		9664
		9665	# For the awk script, D is an array of macro values keyed by name,
		9666	# likewise P contains macro parameters if any. Preserve backslash
		9667	# newline sequences.
		9668
		9669	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9670	sed -n '
		9671	s/.\{148\}/&'"$ac_delim"'/g
		9672	t rset
		9673	:rset
		9674	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9675	t def
		9676	d
		9677	:def
		9678	s/\\$//
		9679	t bsnl
		9680	s/["\\]/\\&/g
		9681	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9682	D["\1"]=" \3"/p
		9683	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9684	d
		9685	:bsnl
		9686	s/["\\]/\\&/g
		9687	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9688	D["\1"]=" \3\\\\\\n"\\/p
		9689	t cont
		9690	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9691	t cont
		9692	d
		9693	:cont
		9694	n
		9695	s/.\{148\}/&'"$ac_delim"'/g
		9696	t clear
		9697	:clear
		9698	s/\\$//
		9699	t bsnlc
		9700	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9701	d
		9702	:bsnlc
		9703	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9704	b cont
		9705	' <confdefs.h | sed '
		9706	s/'"$ac_delim"'/"\\\
		9707	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9708
		9709	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9710	for (key in D) D_is_set[key] = 1
		9711	FS = ""
		9712	}
		9713	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9714	line = \$ 0
		9715	split(line, arg, " ")
		9716	if (arg[1] == "#") {
		9717	defundef = arg[2]
		9718	mac1 = arg[3]
		9719	} else {
		9720	defundef = substr(arg[1], 2)
		9721	mac1 = arg[2]
		9722	}
		9723	split(mac1, mac2, "(") #)
		9724	macro = mac2[1]
		9725	prefix = substr(line, 1, index(line, defundef) - 1)
		9726	if (D_is_set[macro]) {
		9727	# Preserve the white space surrounding the "#".
		9728	print prefix "define", macro P[macro] D[macro]
		9729	next
		9730	} else {
		9731	# Replace #undef with comments. This is necessary, for example,
		9732	# in the case of _POSIX_SOURCE, which is predefined and required
		9733	# on some systems where configure will not decide to define it.
		9734	if (defundef == "undef") {
		9735	print "/*", prefix defundef, macro, "*/"
		9736	next
		9737	}
		9738	}
		9739	}
		9740	{ print }
		9741	_ACAWK
		9742	_ACEOF
		9743	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9744	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9745	fi # test -n "$CONFIG_HEADERS"
		9746
		9747
		9748	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9749	shift
		9750	for ac_tag
		9751	do
		9752	case $ac_tag in
		9753	:[FHLC]) ac_mode=$ac_tag; continue;;
		9754	esac
		9755	case $ac_mode$ac_tag in
		9756	:[FHL]*:*);;
		9757	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9758	:[FH]-) ac_tag=-:-;;
		9759	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9760	esac
		9761	ac_save_IFS=$IFS
		9762	IFS=:
		9763	set x $ac_tag
		9764	IFS=$ac_save_IFS
		9765	shift
		9766	ac_file=$1
		9767	shift
		9768
		9769	case $ac_mode in
		9770	:L) ac_source=$1;;
		9771	:[FH])
		9772	ac_file_inputs=
		9773	for ac_f
		9774	do
		9775	case $ac_f in
		9776	-) ac_f="$ac_tmp/stdin";;
		9777	*) # Look for the file first in the build tree, then in the source tree
		9778	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9779	# because $ac_f cannot contain `:'.
		9780	test -f "$ac_f" ||
		9781	case $ac_f in
		9782	[\\/$]*) false;;
		9783	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9784	esac ||
		9785	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9786	esac
		9787	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9788	as_fn_append ac_file_inputs " '$ac_f'"
		9789	done
		9790
		9791	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9792	# use $as_me), people would be surprised to read:
		9793	# /* config.h. Generated by config.status. */
		9794	configure_input='Generated from '`
		9795	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9796	`' by configure.'
		9797	if test x"$ac_file" != x-; then
		9798	configure_input="$ac_file. $configure_input"
		9799	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9800	$as_echo "$as_me: creating $ac_file" >&6;}
		9801	fi
		9802	# Neutralize special characters interpreted by sed in replacement strings.
		9803	case $configure_input in #(
		9804	*\&* | *\|* | *\\* )
		9805	ac_sed_conf_input=`$as_echo "$configure_input" |
		9806	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9807	*) ac_sed_conf_input=$configure_input;;
		9808	esac
		9809
		9810	case $ac_tag in
		9811	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9812	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9813	esac
		9814	;;
		9815	esac
		9816
		9817	ac_dir=`$as_dirname -- "$ac_file" ||
		9818	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9819	X"$ac_file" : 'X\(//\)[^/]' \| \
		9820	X"$ac_file" : 'X\(//\)$' \| \
		9821	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9822	$as_echo X"$ac_file" |
		9823	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9824	s//\1/
		9825	q
		9826	}
		9827	/^X\(\/\/\)[^/].*/{
		9828	s//\1/
		9829	q
		9830	}
		9831	/^X\(\/\/\)$/{
		9832	s//\1/
		9833	q
		9834	}
		9835	/^X\(\/\).*/{
		9836	s//\1/
		9837	q
		9838	}
		9839	s/.*/./; q'`
		9840	as_dir="$ac_dir"; as_fn_mkdir_p
11801	ac_builddir=.	9841	ac_builddir=.
11802		9842
11803	case "$ac_dir" in	9843	case "$ac_dir" in
11804	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9844	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
11805	*)	9845	*)
11806	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9846	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
11807	# A ".." for each directory in $ac_dir_suffix.	9847	# A ".." for each directory in $ac_dir_suffix.
11808	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9848	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
11809	case $ac_top_builddir_sub in	9849	case $ac_top_builddir_sub in
11810	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9850	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11811	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9851	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
11812	esac ;;	9852	esac ;;
11813	esac	9853	esac
…		…
11841		9881
11842	case $INSTALL in	9882	case $INSTALL in
11843	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9883	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11844	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9884	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11845	esac	9885	esac
		9886	ac_MKDIR_P=$MKDIR_P
		9887	case $MKDIR_P in
		9888	[\\/$]* | ?:[\\/]* ) ;;
		9889	*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
		9890	esac
11846	_ACEOF	9891	_ACEOF
11847		9892
11848	cat >>$CONFIG_STATUS <<\_ACEOF	9893	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11849	# If the template does not know about datarootdir, expand it.	9894	# If the template does not know about datarootdir, expand it.
11850	# FIXME: This hack should be removed a few years after 2.60.	9895	# FIXME: This hack should be removed a few years after 2.60.
11851	ac_datarootdir_hack=; ac_datarootdir_seen=	9896	ac_datarootdir_hack=; ac_datarootdir_seen=
11852		9897	ac_sed_dataroot='
11853	case `sed -n '/datarootdir/ {	9898	/datarootdir/ {
11854	p	9899	p
11855	q	9900	q
11856	}	9901	}
11857	/@datadir@/p	9902	/@datadir@/p
11858	/@docdir@/p	9903	/@docdir@/p
11859	/@infodir@/p	9904	/@infodir@/p
11860	/@localedir@/p	9905	/@localedir@/p
11861	/@mandir@/p	9906	/@mandir@/p'
11862	' $ac_file_inputs` in	9907	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
11863	*datarootdir*) ac_datarootdir_seen=yes;;	9908	*datarootdir*) ac_datarootdir_seen=yes;;
11864	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9909	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
11865	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9910	{ $as_echo "$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;}	9911	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11867	_ACEOF	9912	_ACEOF
11868	cat >>$CONFIG_STATUS <<_ACEOF	9913	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11869	ac_datarootdir_hack='	9914	ac_datarootdir_hack='
11870	s&@datadir@&$datadir&g	9915	s&@datadir@&$datadir&g
11871	s&@docdir@&$docdir&g	9916	s&@docdir@&$docdir&g
11872	s&@infodir@&$infodir&g	9917	s&@infodir@&$infodir&g
11873	s&@localedir@&$localedir&g	9918	s&@localedir@&$localedir&g
11874	s&@mandir@&$mandir&g	9919	s&@mandir@&$mandir&g
11875	s&\\\${datarootdir}&$datarootdir&g' ;;	9920	s&\\\${datarootdir}&$datarootdir&g' ;;
11876	esac	9921	esac
11877	_ACEOF	9922	_ACEOF
11878		9923
11879	# Neutralize VPATH when `$srcdir' = `.'.	9924	# Neutralize VPATH when `$srcdir' = `.'.
11880	# Shell code in configure.ac might set extrasub.	9925	# Shell code in configure.ac might set extrasub.
11881	# FIXME: do we really want to maintain this feature?	9926	# FIXME: do we really want to maintain this feature?
11882	cat >>$CONFIG_STATUS <<_ACEOF	9927	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11883	sed "$ac_vpsub	9928	ac_sed_extra="$ac_vpsub
11884	$extrasub	9929	$extrasub
11885	_ACEOF	9930	_ACEOF
11886	cat >>$CONFIG_STATUS <<\_ACEOF	9931	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11887	:t	9932	:t
11888	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9933	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11889	s&@configure_input@&$configure_input&;t t	9934	s|@configure_input@|$ac_sed_conf_input|;t t
11890	s&@top_builddir@&$ac_top_builddir_sub&;t t	9935	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9936	s&@top_build_prefix@&$ac_top_build_prefix&;t t
11891	s&@srcdir@&$ac_srcdir&;t t	9937	s&@srcdir@&$ac_srcdir&;t t
11892	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9938	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11893	s&@top_srcdir@&$ac_top_srcdir&;t t	9939	s&@top_srcdir@&$ac_top_srcdir&;t t
11894	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9940	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11895	s&@builddir@&$ac_builddir&;t t	9941	s&@builddir@&$ac_builddir&;t t
11896	s&@abs_builddir@&$ac_abs_builddir&;t t	9942	s&@abs_builddir@&$ac_abs_builddir&;t t
11897	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9943	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11898	s&@INSTALL@&$ac_INSTALL&;t t	9944	s&@INSTALL@&$ac_INSTALL&;t t
		9945	s&@MKDIR_P@&$ac_MKDIR_P&;t t
11899	$ac_datarootdir_hack	9946	$ac_datarootdir_hack
11900	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9947	"
		9948	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9949	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
11901		9950
11902	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9951	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
11903	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9952	{ 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"; } &&	9953	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9954	"$ac_tmp/out"`; test -z "$ac_out"; } &&
11905	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9955	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11906	which seems to be undefined. Please make sure it is defined." >&5	9956	which seems to be undefined. Please make sure it is defined" >&5
11907	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9957	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11908	which seems to be undefined. Please make sure it is defined." >&2;}	9958	which seems to be undefined. Please make sure it is defined" >&2;}
11909		9959
11910	rm -f "$tmp/stdin"	9960	rm -f "$ac_tmp/stdin"
11911	case $ac_file in	9961	case $ac_file in
11912	-) cat "$tmp/out"; rm -f "$tmp/out";;	9962	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
11913	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9963	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
11914	esac	9964	esac \
		9965	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11915	;;	9966	;;
11916	:H)	9967	:H)
11917	#	9968	#
11918	# CONFIG_HEADER	9969	# CONFIG_HEADER
11919	#	9970	#
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	9971	if test x"$ac_file" != x-; then
		9972	{
11999	echo "/* $configure_input */" >"$tmp/config.h"	9973	$as_echo "/* $configure_input */" \
12000	cat "$ac_result" >>"$tmp/config.h"	9974	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9975	} >"$ac_tmp/config.h" \
		9976	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12001	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9977	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
12002	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9978	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12003	echo "$as_me: $ac_file is unchanged" >&6;}	9979	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12004	else	9980	else
12005	rm -f $ac_file	9981	rm -f "$ac_file"
12006	mv "$tmp/config.h" $ac_file	9982	mv "$ac_tmp/config.h" "$ac_file" \
		9983	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12007	fi	9984	fi
12008	else	9985	else
12009	echo "/* $configure_input */"	9986	$as_echo "/* $configure_input */" \
12010	cat "$ac_result"	9987	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9988	|| as_fn_error $? "could not create -" "$LINENO" 5
12011	fi	9989	fi
12012	rm -f "$tmp/out12"
12013	# Compute $ac_file's index in $config_headers.	9990	# Compute "$ac_file"'s index in $config_headers.
		9991	_am_arg="$ac_file"
12014	_am_stamp_count=1	9992	_am_stamp_count=1
12015	for _am_header in $config_headers :; do	9993	for _am_header in $config_headers :; do
12016	case $_am_header in	9994	case $_am_header in
12017	$ac_file | $ac_file:* )	9995	$_am_arg | $_am_arg:* )
12018	break ;;	9996	break ;;
12019	* )	9997	* )
12020	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9998	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
12021	esac	9999	esac
12022	done	10000	done
12023	echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||	10001	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
12024	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10002	$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12025	X$ac_file : 'X\(//\)[^/]' \| \	10003	X"$_am_arg" : 'X\(//\)[^/]' \| \
12026	X$ac_file : 'X\(//\)$' \| \	10004	X"$_am_arg" : 'X\(//\)$' \| \
12027	X$ac_file : 'X\(/\)' \| . 2>/dev/null ||	10005	X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
12028	echo X$ac_file |	10006	$as_echo X"$_am_arg" |
12029	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10007	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12030	s//\1/	10008	s//\1/
12031	q	10009	q
12032	}	10010	}
12033	/^X\(\/\/\)[^/].*/{	10011	/^X\(\/\/\)[^/].*/{
…		…
12043	q	10021	q
12044	}	10022	}
12045	s/.*/./; q'`/stamp-h$_am_stamp_count	10023	s/.*/./; q'`/stamp-h$_am_stamp_count
12046	;;	10024	;;
12047		10025
12048	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5	10026	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12049	echo "$as_me: executing $ac_file commands" >&6;}	10027	$as_echo "$as_me: executing $ac_file commands" >&6;}
12050	;;	10028	;;
12051	esac	10029	esac
12052		10030
12053		10031
12054	case $ac_file$ac_mode in	10032	case $ac_file$ac_mode in
…		…
12146	done	10124	done
12147	fi	10125	fi
12148	;;	10126	;;
12149	esac	10127	esac
12150	done ;;	10128	done ;;
12151	"depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	10129	"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
		10130	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10131	# are listed without --file. Let's play safe and only enable the eval
		10132	# if we detect the quoting.
		10133	case $CONFIG_FILES in
		10134	*\'*) eval set x "$CONFIG_FILES" ;;
		10135	*) set x $CONFIG_FILES ;;
		10136	esac
		10137	shift
		10138	for mf
		10139	do
12152	# Strip MF so we end up with the name of the file.	10140	# Strip MF so we end up with the name of the file.
12153	mf=`echo "$mf" | sed -e 's/:.*$//'`	10141	mf=`echo "$mf" | sed -e 's/:.*$//'`
12154	# Check whether this is an Automake generated Makefile or not.	10142	# Check whether this is an Automake generated Makefile or not.
12155	# We used to match only the files named `Makefile.in', but	10143	# We used to match only the files named `Makefile.in', but
12156	# some people rename them; so instead we look at the file content.	10144	# some people rename them; so instead we look at the file content.
12157	# Grep'ing the first line is not enough: some people post-process	10145	# Grep'ing the first line is not enough: some people post-process
12158	# each Makefile.in and add a new line on top of each file to say so.	10146	# each Makefile.in and add a new line on top of each file to say so.
12159	# So let's grep whole file.	10147	# Grep'ing the whole file is not good either: AIX grep has a line
		10148	# limit of 2048, but all sed's we know have understand at least 4000.
12160	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10149	if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
12161	dirpart=`$as_dirname -- "$mf" ||	10150	dirpart=`$as_dirname -- "$mf" ||
12162	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10151	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12163	X"$mf" : 'X\(//\)[^/]' \| \	10152	X"$mf" : 'X\(//\)[^/]' \| \
12164	X"$mf" : 'X\(//\)$' \| \	10153	X"$mf" : 'X\(//\)$' \| \
12165	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||	10154	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12166	echo X"$mf" |	10155	$as_echo X"$mf" |
12167	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10156	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12168	s//\1/	10157	s//\1/
12169	q	10158	q
12170	}	10159	}
12171	/^X\(\/\/\)[^/].*/{	10160	/^X\(\/\/\)[^/].*/{
…		…
12179	/^X\(\/\).*/{	10168	/^X\(\/\).*/{
12180	s//\1/	10169	s//\1/
12181	q	10170	q
12182	}	10171	}
12183	s/.*/./; q'`	10172	s/.*/./; q'`
12184	else	10173	else
12185	continue	10174	continue
12186	fi	10175	fi
12187	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10176	# Extract the definition of DEPDIR, am__include, and am__quote
12188	# Extract the definition of DEP_FILES from the Makefile without	10177	# from the Makefile without running `make'.
12189	# running `make'.
12190	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10178	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
12191	test -z "$DEPDIR" && continue	10179	test -z "$DEPDIR" && continue
		10180	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10181	test -z "am__include" && continue
		10182	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
12192	# When using ansi2knr, U may be empty or an underscore; expand it	10183	# When using ansi2knr, U may be empty or an underscore; expand it
12193	U=`sed -n -e '/^U = / s///p' < "$mf"`	10184	U=`sed -n 's/^U = //p' < "$mf"`
12194	test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"	10185	# Find all dependency output files, they are included files with
12195	# We invoke sed twice because it is the simplest approach to	10186	# $(DEPDIR) in their names. We invoke sed twice because it is the
12196	# changing $(DEPDIR) to its actual value in the expansion.	10187	# simplest approach to changing $(DEPDIR) to its actual value in the
		10188	# expansion.
12197	for file in `sed -n -e '	10189	for file in `sed -n "
12198	/^DEP_FILES = .*\\\\$/ {	10190	s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
12199	s/^DEP_FILES = //
12200	:loop
12201	s/\\\\$//
12202	p
12203	n
12204	/\\\\$/ b loop
12205	p
12206	}
12207	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
12208	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10191	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
12209	# Make sure the directory exists.	10192	# Make sure the directory exists.
12210	test -f "$dirpart/$file" && continue	10193	test -f "$dirpart/$file" && continue
12211	fdir=`$as_dirname -- "$file" ||	10194	fdir=`$as_dirname -- "$file" ||
12212	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10195	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12213	X"$file" : 'X\(//\)[^/]' \| \	10196	X"$file" : 'X\(//\)[^/]' \| \
12214	X"$file" : 'X\(//\)$' \| \	10197	X"$file" : 'X\(//\)$' \| \
12215	X"$file" : 'X\(/\)' \| . 2>/dev/null ||	10198	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12216	echo X"$file" |	10199	$as_echo X"$file" |
12217	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10200	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12218	s//\1/	10201	s//\1/
12219	q	10202	q
12220	}	10203	}
12221	/^X\(\/\/\)[^/].*/{	10204	/^X\(\/\/\)[^/].*/{
…		…
12229	/^X\(\/\).*/{	10212	/^X\(\/\).*/{
12230	s//\1/	10213	s//\1/
12231	q	10214	q
12232	}	10215	}
12233	s/.*/./; q'`	10216	s/.*/./; q'`
12234	{ as_dir=$dirpart/$fdir	10217	as_dir=$dirpart/$fdir; as_fn_mkdir_p
12235	case $as_dir in #(	10218	# echo "creating $dirpart/$file"
12236	-*) as_dir=./$as_dir;;	10219	echo '# dummy' > "$dirpart/$file"
12237	esac
12238	test -d "$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 "$as_dir" && break
12270	done	10220	done
12271	test -z "$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"
12276	echo '# dummy' > "$dirpart/$file"
12277	done	10221	done
12278	done	10222	}
12279	;;	10223	;;
12280		10224
12281	esac	10225	esac
12282	done # for ac_tag	10226	done # for ac_tag
12283		10227
12284		10228
12285	{ (exit 0); exit 0; }	10229	as_fn_exit 0
12286	_ACEOF	10230	_ACEOF
12287	chmod +x $CONFIG_STATUS
12288	ac_clean_files=$ac_clean_files_save	10231	ac_clean_files=$ac_clean_files_save
		10232
		10233	test $ac_write_fail = 0 ||
		10234	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
12289		10235
12290		10236
12291	# configure is writing to config.log, and then calls config.status.	10237	# configure is writing to config.log, and then calls config.status.
12292	# config.status does its own redirection, appending to config.log.	10238	# config.status does its own redirection, appending to config.log.
12293	# Unfortunately, on DOS this fails, as config.log is still kept open	10239	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
12304	exec 5>/dev/null	10250	exec 5>/dev/null
12305	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10251	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12306	exec 5>>config.log	10252	exec 5>>config.log
12307	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10253	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12308	# would make configure fail if this is the last instruction.	10254	# would make configure fail if this is the last instruction.
12309	$ac_cs_success || { (exit 1); exit 1; }	10255	$ac_cs_success || as_fn_exit 1
		10256	fi
		10257	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10258	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10259	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12310	fi	10260	fi
12311		10261
12312		10262
12313	echo	10263	echo
12314	echo "***"	10264	echo "***"
…		…
12328	if test "x$DIGEST" = xmd4; then	10278	if test "x$DIGEST" = xmd4; then
12329	echo "***"	10279	echo "***"
12330	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"	10280	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
12331	fi	10281	fi
12332		10282
		10283	if test "x$DIGEST" = xmd5; then
		10284	echo "***"
		10285	echo "*** WARNING: The digest you have chosen ($DIGEST) is quite insecure"
		10286	fi
		10287
12333	if test "$HMAC" -lt 12; then	10288	if test "$HMAC" -lt 12; then
12334	echo "***"	10289	echo "***"
12335	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"	10290	echo "*** WARNING: The hmac length you have chosen ($HMAC) is quite insecure"
12336	fi	10291	fi
12337		10292
12338	if test "$RAND" -lt 8; then	10293	if test "$RAND" -lt 8; then
12339	echo "***"	10294	echo "***"
12340	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"	10295	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"

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