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Comparing gvpe/configure (file contents):
Revision 1.37 by pcg, Sat Dec 1 23:35:31 2007 UTC vs.
Revision 1.59 by root, Thu Oct 25 04:32:26 2018 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	5	#
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
7	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	11	## -------------------- ##
10	## M4sh Initialization. ##	12	## M4sh Initialization. ##
11	## --------------------- ##	13	## -------------------- ##
12		14
13	# Be more Bourne compatible	15	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	16	DUALCASE=1; export DUALCASE # for MKS sh
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16	emulate sh	18	emulate sh
17	NULLCMD=:	19	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	23	setopt NO_GLOB_SUBST
22	else	24	else
23	case `(set -o) 2>/dev/null` in	25	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	26	*posix*) :
		27	set -o posix ;; #(
		28	*) :
		29	;;
25	esac	30	esac
26
27	fi	31	fi
28		32
29		33
30		34	as_nl='
31		35	'
32	# PATH needs CR	36	export as_nl
33	# Avoid depending upon Character Ranges.	37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
37	as_cr_digits='0123456789'	41	# Prefer a ksh shell builtin over an external printf program on Solaris,
38	as_cr_alnum=$as_cr_Letters$as_cr_digits	42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
		54	else
		55	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	*"$as_nl"*)
		60	expr "X$arg" : "X\\(.*\\)$as_nl";
		61	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		62	esac;
		63	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
		70	fi
39		71
40	# The user is always right.	72	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then	73	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh	74	PATH_SEPARATOR=:
43	echo "exit 0" >>conf$$.sh	75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
44	chmod +x conf$$.sh	76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'	77	PATH_SEPARATOR=';'
47	else	78	}
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi	79	fi
59		80
60		81
61	# IFS	82	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	83	# We need space, tab and new line, in precisely that order. Quoting is
63	# there to prevent editors from complaining about space-tab.	84	# there to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)	86	# splitting by setting IFS to empty value.)
66	as_nl='
67	'
68	IFS=" "" $as_nl"	87	IFS=" "" $as_nl"
69		88
70	# Find who we are. Look in the path if we contain no directory separator.	89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
71	case $0 in	91	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	92	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	94	for as_dir in $PATH
75	do	95	do
76	IFS=$as_save_IFS	96	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	97	test -z "$as_dir" && as_dir=.
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79	done	99	done
80	IFS=$as_save_IFS	100	IFS=$as_save_IFS
81		101
82	;;	102	;;
83	esac	103	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	104	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
87	as_myself=$0	107	as_myself=$0
88	fi	108	fi
89	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	111	exit 1
92	fi	112	fi
93		113
94	# Work around bugs in pre-3.0 UWIN ksh.	114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
95	for as_var in ENV MAIL MAILPATH	118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	120	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
97	done	121	done
98	PS1='$ '	122	PS1='$ '
99	PS2='> '	123	PS2='> '
100	PS4='+ '	124	PS4='+ '
101		125
102	# NLS nuisances.	126	# NLS nuisances.
103	for as_var in \	127	LC_ALL=C
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
106	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	*v*x* | *x*v* ) as_opts=-vx ;;
		148	*v* ) as_opts=-v ;;
		149	*x* ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	*posix*) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 || exit 1
		194	test -x / || exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		199	test \$(( 1 + 1 )) = 2 || exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
107	do	211	do
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
109	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
110	else	266	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
112	fi	271	fi
113	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
114		281
115	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" || eval $as_mkdir_p || {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" ||
		330	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		331	X"$as_dir" : 'X\(//\)[^/]' \| \
		332	X"$as_dir" : 'X\(//\)$' \| \
		333	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		334	$as_echo X"$as_dir" |
		335	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		336	s//\1/
		337	q
		338	}
		339	/^X\(\/\/\)[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X\(\/\/\)$/{
		344	s//\1/
		345	q
		346	}
		347	/^X\(\/\).*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" || eval "mkdir $as_dirs"
		355	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" || test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	419	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	420	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	421	as_expr=expr
119	else	422	else
120	as_expr=false	423	as_expr=false
…		…
124	as_basename=basename	427	as_basename=basename
125	else	428	else
126	as_basename=false	429	as_basename=false
127	fi	430	fi
128		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
129		437
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	438	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	439	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	440	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	441	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	442	$as_echo X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	443	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	444	s//\1/
138	q	445	q
139	}	446	}
140	/^X\/\(\/\/\)$/{	447	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	452	s//\1/
146	q	453	q
147	}	454	}
148	s/.*/./; q'`	455	s/.*/./; q'`
149		456
150	# CDPATH.	457	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		461	as_cr_digits='0123456789'
		462	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		463
153		464
154	if test "x$CONFIG_SHELL" = x; then	465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) || { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	*posix*) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	*posix*) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) || { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") || {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	470	sed -n '
439	p	471	p
440	/[$]LINENO/=	472	/[$]LINENO/=
441	' <$as_myself |	473	' <$as_myself |
442	sed '	474	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	481	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	482	t loop
451	s/-\n.*//	483	s/-\n.*//
452	' >$as_me.lineno &&	484	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	485	chmod +x "$as_me.lineno" ||
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
457	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	494	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	495	. "./$as_me.lineno"
461	# Exit status is that of the last command.	496	# Exit status is that of the last command.
462	exit	497	exit
463	}	498	}
464		499
465
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467	as_dirname=dirname
468	else
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	500	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	501	case `echo -n x` in #(((((
474	-n*)	502	-n*)
475	case `echo 'x\c'` in	503	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	504	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		507	ECHO_T=' ';;
478	esac;;	508	esac;;
479	*)	509	*)
480	ECHO_N='-n';;	510	ECHO_N='-n';;
481	esac	511	esac
482		512
483	if expr a : '\(a\)' >/dev/null 2>&1 &&
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then
485	as_expr=expr
486	else
487	as_expr=false
488	fi
489
490	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	514	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	515	rm -f conf$$.dir/conf$$.file
493	else	516	else
494	rm -f conf$$.dir	517	rm -f conf$$.dir
495	mkdir conf$$.dir	518	mkdir conf$$.dir 2>/dev/null
496	fi	519	fi
497	echo >conf$$.file	520	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	522	as_ln_s='ln -s'
500	# ... but there are two gotchas:	523	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	526	# In both cases, we have to default to `cp -pR'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	529	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln	530	as_ln_s=ln
508	else	531	else
		532	as_ln_s='cp -pR'
		533	fi
		534	else
509	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
510	fi	536	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	538	rmdir conf$$.dir 2>/dev/null
513		539
514	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
516	else	542	else
517	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	544	as_mkdir_p=false
519	fi	545	fi
520		546
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'	547	as_test_x='test -x'
523	else	548	as_executable_p=as_fn_executable_p
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]*):;;*)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543		549
544	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546		552
547	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		555
550		556
551		557	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	558	exec 6>&1
553		559
554	# Name of the host.	560	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	562	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	563	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		564
559	#	565	#
560	# Initializations.	566	# Initializations.
…		…
565	LIBOBJS=	571	LIBOBJS=
566	cross_compiling=no	572	cross_compiling=no
567	subdirs=	573	subdirs=
568	MFLAGS=	574	MFLAGS=
569	MAKEFLAGS=	575	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		576
572	# Identity of this package.	577	# Identity of this package.
573	PACKAGE_NAME=	578	PACKAGE_NAME=
574	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
575	PACKAGE_VERSION=	580	PACKAGE_VERSION=
576	PACKAGE_STRING=	581	PACKAGE_STRING=
577	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
578		584
579	ac_unique_file="src/gvpe.C"	585	ac_unique_file="src/gvpe.C"
580	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
581	ac_includes_default="\	587	ac_includes_default="\
582	#include <stdio.h>	588	#include <stdio.h>
…		…
611	#endif	617	#endif
612	#ifdef HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	619	# include <unistd.h>
614	#endif"	620	#endif"
615		621
616	ac_subst_vars='SHELL	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	INCLUDES
		625	ROHC_FALSE
		626	ROHC_TRUE
		627	LDFLAGS_DAEMON
		628	LIBCRYPTO_LIBS
		629	LIBCRYPTO_CFLAGS
		630	PKG_CONFIG_LIBDIR
		631	PKG_CONFIG_PATH
		632	PKG_CONFIG
		633	HAVE_TUNTAP
		634	LINUX_IF_TUN_H
		635	ALLOCA
		636	CXXCPP
		637	IFSUBTYPE
		638	IFTYPE
		639	RANLIB
		640	LN_S
		641	EGREP
		642	GREP
		643	am__fastdepCXX_FALSE
		644	am__fastdepCXX_TRUE
		645	CXXDEPMODE
		646	ac_ct_CXX
		647	CXXFLAGS
		648	CXX
		649	CPP
		650	POSUB
		651	LTLIBINTL
		652	LIBINTL
		653	INTLLIBS
		654	LTLIBICONV
		655	LIBICONV
		656	USE_NLS
		657	am__fastdepCC_FALSE
		658	am__fastdepCC_TRUE
		659	CCDEPMODE
		660	AMDEPBACKSLASH
		661	AMDEP_FALSE
		662	AMDEP_TRUE
		663	am__quote
		664	am__include
		665	DEPDIR
		666	OBJEXT
		667	EXEEXT
		668	ac_ct_CC
		669	CPPFLAGS
		670	LDFLAGS
		671	CFLAGS
		672	CC
		673	MSGMERGE
		674	XGETTEXT
		675	GMSGFMT
		676	MSGFMT
		677	MKINSTALLDIRS
		678	MAINT
		679	MAINTAINER_MODE_FALSE
		680	MAINTAINER_MODE_TRUE
		681	am__leading_dot
		682	SET_MAKE
		683	AWK
		684	INSTALL_STRIP_PROGRAM
		685	STRIP
		686	install_sh
		687	AMTAR
		688	MAKEINFO
		689	AUTOHEADER
		690	AUTOMAKE
		691	AUTOCONF
		692	ACLOCAL
		693	VERSION
		694	PACKAGE
		695	CYGPATH_W
		696	INSTALL_DATA
		697	INSTALL_SCRIPT
		698	INSTALL_PROGRAM
		699	target_os
		700	target_vendor
		701	target_cpu
		702	target
		703	host_os
		704	host_vendor
		705	host_cpu
		706	host
		707	build_os
		708	build_vendor
		709	build_cpu
		710	build
		711	target_alias
		712	host_alias
		713	build_alias
		714	LIBS
		715	ECHO_T
		716	ECHO_N
		717	ECHO_C
		718	DEFS
		719	mandir
		720	localedir
		721	libdir
		722	psdir
		723	pdfdir
		724	dvidir
		725	htmldir
		726	infodir
		727	docdir
		728	oldincludedir
		729	includedir
		730	runstatedir
		731	localstatedir
		732	sharedstatedir
		733	sysconfdir
		734	datadir
		735	datarootdir
		736	libexecdir
		737	sbindir
		738	bindir
		739	program_transform_name
		740	prefix
		741	exec_prefix
		742	PACKAGE_URL
		743	PACKAGE_BUGREPORT
		744	PACKAGE_STRING
		745	PACKAGE_VERSION
		746	PACKAGE_TARNAME
		747	PACKAGE_NAME
617	PATH_SEPARATOR	748	PATH_SEPARATOR
618	PACKAGE_NAME	749	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	target
662	target_cpu
663	target_vendor
664	target_os
665	INSTALL_PROGRAM
666	INSTALL_SCRIPT
667	INSTALL_DATA
668	CYGPATH_W
669	PACKAGE
670	VERSION
671	ACLOCAL
672	AUTOCONF
673	AUTOMAKE
674	AUTOHEADER
675	MAKEINFO
676	AMTAR
677	install_sh
678	STRIP
679	INSTALL_STRIP_PROGRAM
680	AWK
681	SET_MAKE
682	am__leading_dot
683	MAINTAINER_MODE_TRUE
684	MAINTAINER_MODE_FALSE
685	MAINT
686	MKINSTALLDIRS
687	MSGFMT
688	GMSGFMT
689	XGETTEXT
690	MSGMERGE
691	CC
692	CFLAGS
693	LDFLAGS
694	CPPFLAGS
695	ac_ct_CC
696	EXEEXT
697	OBJEXT
698	DEPDIR
699	am__include
700	am__quote
701	AMDEP_TRUE
702	AMDEP_FALSE
703	AMDEPBACKSLASH
704	CCDEPMODE
705	am__fastdepCC_TRUE
706	am__fastdepCC_FALSE
707	USE_NLS
708	LIBICONV
709	LTLIBICONV
710	INTLLIBS
711	LIBINTL
712	LTLIBINTL
713	POSUB
714	CPP
715	CXX
716	CXXFLAGS
717	ac_ct_CXX
718	CXXDEPMODE
719	am__fastdepCXX_TRUE
720	am__fastdepCXX_FALSE
721	GREP
722	EGREP
723	LN_S
724	RANLIB
725	IFTYPE
726	IFSUBTYPE
727	CXXCPP
728	ALLOCA
729	LINUX_IF_TUN_H
730	HAVE_TUNTAP
731	LDFLAGS_DAEMON
732	ROHC_TRUE
733	ROHC_FALSE
734	INCLUDES
735	LIBOBJS
736	LTLIBOBJS'
737	ac_subst_files=''	750	ac_subst_files=''
		751	ac_user_opts='
		752	enable_option_checking
		753	enable_maintainer_mode
		754	enable_dependency_tracking
		755	with_gnu_ld
		756	enable_rpath
		757	with_libiconv_prefix
		758	enable_nls
		759	with_libintl_prefix
		760	enable_iftype
		761	with_kernel
		762	enable_threads
		763	enable_static_daemon
		764	enable_icmp
		765	enable_tcp
		766	enable_http_proxy
		767	enable_dns
		768	enable_rsa_length
		769	enable_hmac_length
		770	enable_max_mtu
		771	enable_compression
		772	enable_cipher
		773	enable_hmac_digest
		774	enable_auth_digest
		775	'
738	ac_precious_vars='build_alias	776	ac_precious_vars='build_alias
739	host_alias	777	host_alias
740	target_alias	778	target_alias
741	CC	779	CC
742	CFLAGS	780	CFLAGS
…		…
745	CPPFLAGS	783	CPPFLAGS
746	CPP	784	CPP
747	CXX	785	CXX
748	CXXFLAGS	786	CXXFLAGS
749	CCC	787	CCC
750	CXXCPP'	788	CXXCPP
		789	PKG_CONFIG
		790	PKG_CONFIG_PATH
		791	PKG_CONFIG_LIBDIR
		792	LIBCRYPTO_CFLAGS
		793	LIBCRYPTO_LIBS'
751		794
752		795
753	# Initialize some variables set by options.	796	# Initialize some variables set by options.
754	ac_init_help=	797	ac_init_help=
755	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
756	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
757	# dashes changed to underlines.	802	# dashes changed to underlines.
758	cache_file=/dev/null	803	cache_file=/dev/null
759	exec_prefix=NONE	804	exec_prefix=NONE
760	no_create=	805	no_create=
…		…
782	datarootdir='${prefix}/share'	827	datarootdir='${prefix}/share'
783	datadir='${datarootdir}'	828	datadir='${datarootdir}'
784	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
785	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
786	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
		832	runstatedir='${localstatedir}/run'
787	includedir='${prefix}/include'	833	includedir='${prefix}/include'
788	oldincludedir='/usr/include'	834	oldincludedir='/usr/include'
789	docdir='${datarootdir}/doc/${PACKAGE}'	835	docdir='${datarootdir}/doc/${PACKAGE}'
790	infodir='${datarootdir}/info'	836	infodir='${datarootdir}/info'
791	htmldir='${docdir}'	837	htmldir='${docdir}'
…		…
806	ac_prev=	852	ac_prev=
807	continue	853	continue
808	fi	854	fi
809		855
810	case $ac_option in	856	case $ac_option in
811	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	857	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		858	*=) ac_optarg= ;;
812	*) ac_optarg=yes ;;	859	*) ac_optarg=yes ;;
813	esac	860	esac
814		861
815	# Accept the important Cygnus configure options, so we can diagnose typos.	862	# Accept the important Cygnus configure options, so we can diagnose typos.
816		863
817	case $ac_dashdash$ac_option in	864	case $ac_dashdash$ac_option in
…		…
849	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	896	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
850	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	897	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
851	datarootdir=$ac_optarg ;;	898	datarootdir=$ac_optarg ;;
852		899
853	-disable-* | --disable-*)	900	-disable-* | --disable-*)
854	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	901	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
855	# Reject names that are not valid shell variable names.	902	# Reject names that are not valid shell variable names.
856	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	903	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
857	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	904	as_fn_error $? "invalid feature name: $ac_useropt"
858	{ (exit 1); exit 1; }; }	905	ac_useropt_orig=$ac_useropt
859	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	906	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		907	case $ac_user_opts in
		908	*"
		909	"enable_$ac_useropt"
		910	"*) ;;
		911	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		912	ac_unrecognized_sep=', ';;
		913	esac
860	eval enable_$ac_feature=no ;;	914	eval enable_$ac_useropt=no ;;
861		915
862	-docdir | --docdir | --docdi | --doc | --do)	916	-docdir | --docdir | --docdi | --doc | --do)
863	ac_prev=docdir ;;	917	ac_prev=docdir ;;
864	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	918	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
865	docdir=$ac_optarg ;;	919	docdir=$ac_optarg ;;
…		…
868	ac_prev=dvidir ;;	922	ac_prev=dvidir ;;
869	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	923	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
870	dvidir=$ac_optarg ;;	924	dvidir=$ac_optarg ;;
871		925
872	-enable-* | --enable-*)	926	-enable-* | --enable-*)
873	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	927	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
874	# Reject names that are not valid shell variable names.	928	# Reject names that are not valid shell variable names.
875	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	929	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
876	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	930	as_fn_error $? "invalid feature name: $ac_useropt"
877	{ (exit 1); exit 1; }; }	931	ac_useropt_orig=$ac_useropt
878	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	932	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		933	case $ac_user_opts in
		934	*"
		935	"enable_$ac_useropt"
		936	"*) ;;
		937	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		938	ac_unrecognized_sep=', ';;
		939	esac
879	eval enable_$ac_feature=\$ac_optarg ;;	940	eval enable_$ac_useropt=\$ac_optarg ;;
880		941
881	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	942	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
882	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	943	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
883	| --exec | --exe | --ex)	944	| --exec | --exe | --ex)
884	ac_prev=exec_prefix ;;	945	ac_prev=exec_prefix ;;
…		…
1019		1080
1020	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1081	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1021	| -silent | --silent | --silen | --sile | --sil)	1082	| -silent | --silent | --silen | --sile | --sil)
1022	silent=yes ;;	1083	silent=yes ;;
1023		1084
		1085	-runstatedir | --runstatedir | --runstatedi | --runstated \
		1086	| --runstate | --runstat | --runsta | --runst | --runs \
		1087	| --run | --ru | --r)
		1088	ac_prev=runstatedir ;;
		1089	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		1090	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		1091	| --run=* | --ru=* | --r=*)
		1092	runstatedir=$ac_optarg ;;
		1093
1024	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1094	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1025	ac_prev=sbindir ;;	1095	ac_prev=sbindir ;;
1026	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1096	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1027	| --sbi=* | --sb=*)	1097	| --sbi=* | --sb=*)
1028	sbindir=$ac_optarg ;;	1098	sbindir=$ac_optarg ;;
…		…
1065		1135
1066	-version | --version | --versio | --versi | --vers | -V)	1136	-version | --version | --versio | --versi | --vers | -V)
1067	ac_init_version=: ;;	1137	ac_init_version=: ;;
1068		1138
1069	-with-* | --with-*)	1139	-with-* | --with-*)
1070	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1140	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1071	# Reject names that are not valid shell variable names.	1141	# Reject names that are not valid shell variable names.
1072	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1142	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1073	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1143	as_fn_error $? "invalid package name: $ac_useropt"
1074	{ (exit 1); exit 1; }; }	1144	ac_useropt_orig=$ac_useropt
1075	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1145	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1146	case $ac_user_opts in
		1147	*"
		1148	"with_$ac_useropt"
		1149	"*) ;;
		1150	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1151	ac_unrecognized_sep=', ';;
		1152	esac
1076	eval with_$ac_package=\$ac_optarg ;;	1153	eval with_$ac_useropt=\$ac_optarg ;;
1077		1154
1078	-without-* | --without-*)	1155	-without-* | --without-*)
1079	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1156	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1080	# Reject names that are not valid shell variable names.	1157	# Reject names that are not valid shell variable names.
1081	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1158	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1159	as_fn_error $? "invalid package name: $ac_useropt"
1083	{ (exit 1); exit 1; }; }	1160	ac_useropt_orig=$ac_useropt
1084	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1161	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1162	case $ac_user_opts in
		1163	*"
		1164	"with_$ac_useropt"
		1165	"*) ;;
		1166	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1167	ac_unrecognized_sep=', ';;
		1168	esac
1085	eval with_$ac_package=no ;;	1169	eval with_$ac_useropt=no ;;
1086		1170
1087	--x)	1171	--x)
1088	# Obsolete; use --with-x.	1172	# Obsolete; use --with-x.
1089	with_x=yes ;;	1173	with_x=yes ;;
1090		1174
…		…
1100	ac_prev=x_libraries ;;	1184	ac_prev=x_libraries ;;
1101	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1185	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1102	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1186	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1103	x_libraries=$ac_optarg ;;	1187	x_libraries=$ac_optarg ;;
1104		1188
1105	-*) { echo "$as_me: error: unrecognized option: $ac_option	1189	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1106	Try \`$0 --help' for more information." >&2	1190	Try \`$0 --help' for more information"
1107	{ (exit 1); exit 1; }; }
1108	;;	1191	;;
1109		1192
1110	*=*)	1193	*=*)
1111	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1194	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1112	# Reject names that are not valid shell variable names.	1195	# Reject names that are not valid shell variable names.
1113	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1196	case $ac_envvar in #(
		1197	'' | [0-9]* | *[!_$as_cr_alnum]* )
1114	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1198	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1115	{ (exit 1); exit 1; }; }	1199	esac
1116	eval $ac_envvar=\$ac_optarg	1200	eval $ac_envvar=\$ac_optarg
1117	export $ac_envvar ;;	1201	export $ac_envvar ;;
1118		1202
1119	*)	1203	*)
1120	# FIXME: should be removed in autoconf 3.0.	1204	# FIXME: should be removed in autoconf 3.0.
1121	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1205	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1122	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1206	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1123	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1207	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1124	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1208	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1125	;;	1209	;;
1126		1210
1127	esac	1211	esac
1128	done	1212	done
1129		1213
1130	if test -n "$ac_prev"; then	1214	if test -n "$ac_prev"; then
1131	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1215	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1132	{ echo "$as_me: error: missing argument to $ac_option" >&2	1216	as_fn_error $? "missing argument to $ac_option"
1133	{ (exit 1); exit 1; }; }
1134	fi	1217	fi
1135		1218
1136	# Be sure to have absolute directory names.	1219	if test -n "$ac_unrecognized_opts"; then
		1220	case $enable_option_checking in
		1221	no) ;;
		1222	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1223	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1224	esac
		1225	fi
		1226
		1227	# Check all directory arguments for consistency.
1137	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1228	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1138	datadir sysconfdir sharedstatedir localstatedir includedir \	1229	datadir sysconfdir sharedstatedir localstatedir includedir \
1139	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1230	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1140	libdir localedir mandir	1231	libdir localedir mandir runstatedir
1141	do	1232	do
1142	eval ac_val=\$$ac_var	1233	eval ac_val=\$$ac_var
		1234	# Remove trailing slashes.
		1235	case $ac_val in
		1236	*/ )
		1237	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1238	eval $ac_var=\$ac_val;;
		1239	esac
		1240	# Be sure to have absolute directory names.
1143	case $ac_val in	1241	case $ac_val in
1144	[\\/$]* | ?:[\\/]* ) continue;;	1242	[\\/$]* | ?:[\\/]* ) continue;;
1145	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1243	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1146	esac	1244	esac
1147	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1245	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1148	{ (exit 1); exit 1; }; }
1149	done	1246	done
1150		1247
1151	# There might be people who depend on the old broken behavior: `$host'	1248	# There might be people who depend on the old broken behavior: `$host'
1152	# used to hold the argument of --host etc.	1249	# used to hold the argument of --host etc.
1153	# FIXME: To remove some day.	1250	# FIXME: To remove some day.
…		…
1157		1254
1158	# FIXME: To remove some day.	1255	# FIXME: To remove some day.
1159	if test "x$host_alias" != x; then	1256	if test "x$host_alias" != x; then
1160	if test "x$build_alias" = x; then	1257	if test "x$build_alias" = x; then
1161	cross_compiling=maybe	1258	cross_compiling=maybe
1162	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1163	If a cross compiler is detected then cross compile mode will be used." >&2
1164	elif test "x$build_alias" != "x$host_alias"; then	1259	elif test "x$build_alias" != "x$host_alias"; then
1165	cross_compiling=yes	1260	cross_compiling=yes
1166	fi	1261	fi
1167	fi	1262	fi
1168		1263
…		…
1173		1268
1174		1269
1175	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1270	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1176	ac_ls_di=`ls -di .` &&	1271	ac_ls_di=`ls -di .` &&
1177	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1272	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1178	{ echo "$as_me: error: Working directory cannot be determined" >&2	1273	as_fn_error $? "working directory cannot be determined"
1179	{ (exit 1); exit 1; }; }
1180	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1274	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1181	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1275	as_fn_error $? "pwd does not report name of working directory"
1182	{ (exit 1); exit 1; }; }
1183		1276
1184		1277
1185	# Find the source files, if location was not specified.	1278	# Find the source files, if location was not specified.
1186	if test -z "$srcdir"; then	1279	if test -z "$srcdir"; then
1187	ac_srcdir_defaulted=yes	1280	ac_srcdir_defaulted=yes
1188	# Try the directory containing this script, then the parent directory.	1281	# Try the directory containing this script, then the parent directory.
1189	ac_confdir=`$as_dirname -- "$0" ||	1282	ac_confdir=`$as_dirname -- "$as_myself" ||
1190	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1283	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1191	X"$0" : 'X\(//\)[^/]' \| \	1284	X"$as_myself" : 'X\(//\)[^/]' \| \
1192	X"$0" : 'X\(//\)$' \| \	1285	X"$as_myself" : 'X\(//\)$' \| \
1193	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1286	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1194	echo X"$0" |	1287	$as_echo X"$as_myself" |
1195	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1288	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1196	s//\1/	1289	s//\1/
1197	q	1290	q
1198	}	1291	}
1199	/^X\(\/\/\)[^/].*/{	1292	/^X\(\/\/\)[^/].*/{
…		…
1216	else	1309	else
1217	ac_srcdir_defaulted=no	1310	ac_srcdir_defaulted=no
1218	fi	1311	fi
1219	if test ! -r "$srcdir/$ac_unique_file"; then	1312	if test ! -r "$srcdir/$ac_unique_file"; then
1220	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1313	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1221	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1314	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1222	{ (exit 1); exit 1; }; }
1223	fi	1315	fi
1224	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1316	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1225	ac_abs_confdir=`(	1317	ac_abs_confdir=`(
1226	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1318	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1227	{ (exit 1); exit 1; }; }
1228	pwd)`	1319	pwd)`
1229	# When building in place, set srcdir=.	1320	# When building in place, set srcdir=.
1230	if test "$ac_abs_confdir" = "$ac_pwd"; then	1321	if test "$ac_abs_confdir" = "$ac_pwd"; then
1231	srcdir=.	1322	srcdir=.
1232	fi	1323	fi
…		…
1262	Configuration:	1353	Configuration:
1263	-h, --help display this help and exit	1354	-h, --help display this help and exit
1264	--help=short display options specific to this package	1355	--help=short display options specific to this package
1265	--help=recursive display the short help of all the included packages	1356	--help=recursive display the short help of all the included packages
1266	-V, --version display version information and exit	1357	-V, --version display version information and exit
1267	-q, --quiet, --silent do not print \`checking...' messages	1358	-q, --quiet, --silent do not print \`checking ...' messages
1268	--cache-file=FILE cache test results in FILE [disabled]	1359	--cache-file=FILE cache test results in FILE [disabled]
1269	-C, --config-cache alias for \`--cache-file=config.cache'	1360	-C, --config-cache alias for \`--cache-file=config.cache'
1270	-n, --no-create do not create output files	1361	-n, --no-create do not create output files
1271	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1362	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1272		1363
1273	Installation directories:	1364	Installation directories:
1274	--prefix=PREFIX install architecture-independent files in PREFIX	1365	--prefix=PREFIX install architecture-independent files in PREFIX
1275	[$ac_default_prefix]	1366	[$ac_default_prefix]
1276	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1367	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1277	[PREFIX]	1368	[PREFIX]
1278		1369
1279	By default, \`make install' will install all the files in	1370	By default, \`make install' will install all the files in
1280	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1371	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1281	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1372	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1282	for instance \`--prefix=\$HOME'.	1373	for instance \`--prefix=\$HOME'.
1283		1374
1284	For better control, use the options below.	1375	For better control, use the options below.
1285		1376
1286	Fine tuning of the installation directories:	1377	Fine tuning of the installation directories:
1287	--bindir=DIR user executables [EPREFIX/bin]	1378	--bindir=DIR user executables [EPREFIX/bin]
1288	--sbindir=DIR system admin executables [EPREFIX/sbin]	1379	--sbindir=DIR system admin executables [EPREFIX/sbin]
1289	--libexecdir=DIR program executables [EPREFIX/libexec]	1380	--libexecdir=DIR program executables [EPREFIX/libexec]
1290	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1381	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1291	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1382	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1292	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1383	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1384	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1293	--libdir=DIR object code libraries [EPREFIX/lib]	1385	--libdir=DIR object code libraries [EPREFIX/lib]
1294	--includedir=DIR C header files [PREFIX/include]	1386	--includedir=DIR C header files [PREFIX/include]
1295	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1387	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1296	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1388	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1297	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1389	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1298	--infodir=DIR info documentation [DATAROOTDIR/info]	1390	--infodir=DIR info documentation [DATAROOTDIR/info]
1299	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1391	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1300	--mandir=DIR man documentation [DATAROOTDIR/man]	1392	--mandir=DIR man documentation [DATAROOTDIR/man]
1301	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1393	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1302	--htmldir=DIR html documentation [DOCDIR]	1394	--htmldir=DIR html documentation [DOCDIR]
1303	--dvidir=DIR dvi documentation [DOCDIR]	1395	--dvidir=DIR dvi documentation [DOCDIR]
1304	--pdfdir=DIR pdf documentation [DOCDIR]	1396	--pdfdir=DIR pdf documentation [DOCDIR]
1305	--psdir=DIR ps documentation [DOCDIR]	1397	--psdir=DIR ps documentation [DOCDIR]
1306	_ACEOF	1398	_ACEOF
1307		1399
1308	cat <<\_ACEOF	1400	cat <<\_ACEOF
1309		1401
1310	Program names:	1402	Program names:
…		…
1322	if test -n "$ac_init_help"; then	1414	if test -n "$ac_init_help"; then
1323		1415
1324	cat <<\_ACEOF	1416	cat <<\_ACEOF
1325		1417
1326	Optional Features:	1418	Optional Features:
		1419	--disable-option-checking ignore unrecognized --enable/--with options
1327	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1420	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1328	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1421	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1329	--enable-maintainer-mode enable make rules and dependencies not useful	1422	--enable-maintainer-mode enable make rules and dependencies not useful
1330	(and sometimes confusing) to the casual installer	1423	(and sometimes confusing) to the casual installer
1331	--disable-dependency-tracking Speeds up one-time builds	1424	--disable-dependency-tracking Speeds up one-time builds
…		…
1340	"tincd/darwin" "native/cygwin"; Untested	1433	"tincd/darwin" "native/cygwin"; Untested
1341	combinations are: "tincd/bsd" "tincd/solaris"	1434	combinations are: "tincd/bsd" "tincd/solaris"
1342	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";	1435	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
1343	Broken combinations are: "tincd/cygwin"; The default	1436	Broken combinations are: "tincd/cygwin"; The default
1344	is to autodetect.	1437	is to autodetect.
		1438	--enable-threads try to use threads for long-running asynchronous
		1439	operations (default enabled).
1345	--enable-static-daemon enable statically linked daemon.	1440	--enable-static-daemon enable statically linked daemon.
1346	--enable-rohc enable robust header compression (rfc3095).
1347	--enable-icmp enable icmp protocol support (default disabled).	1441	--disable-icmp enable icmp protocol support (default enabled).
1348	--enable-tcp enable tcp protocol support (default disabled).	1442	--disable-tcp enable tcp protocol support (default enabled).
1349	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
1350	--enable-http-proxy enable http proxy connect support (default	1443	--disable-http-proxy enable http proxy connect support (default enabled).
		1444	--enable-dns enable dns tunnel protocol support (default
1351	disabled).	1445	disabled).
		1446	--enable-rsa-length=BITS
		1447	use BITS rsa keys (default 3072). Allowed values are
		1448	2048-10240.
1352	--enable-hmac-length=BYTES	1449	--enable-hmac-length=BYTES
1353	use a hmac of length BYTES bytes (default 12).	1450	use a hmac of length BYTES bytes (default 12).
1354	Allowed values are 4, 8, 12, 16.	1451	Allowed values are 4, 8, 12, 16.
1355	--enable-rand-length=BYTES
1356	use BYTES bytes of extra randomness (default 8).
1357	Allowed values are 0, 4, 8.
1358	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1452	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
1359	Use 9100 for jumbogram support.	1453	Use 9100 for jumbogram support.
1360	--disable-compression Disable compression support.	1454	--disable-compression Disable compression support.
1361	--enable-cipher Select the symmetric cipher (default "aes-128").	1455	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
1362	Must be one of "bf" (blowfish), "aes-128"	1456	Must be one of "aes-128" (rijndael), "aes-192", or
1363	(rijndael), "aes-192" or "aes-256".	1457	"aes-256".
1364	--enable-digest Select the digest algorithm to use (default	1458	--enable-hmac-digest=HMAC
		1459	Select the HMAC digest algorithm to use (default
1365	"ripemd160"). Must be one of "sha512", "sha256",	1460	"sha1"). Must be one of "sha512", "sha256", "sha1",
1366	"sha1", "ripemd160", "md5" or "md4" (insecure).	1461	"ripemd160", "whirlpool".
		1462	--enable-auth-digest=DIGEST
		1463	Select the hmac algorithm to use (default "sha512").
		1464	Must be one of "sha512", "sha256", "whirlpool".
1367		1465
1368	Optional Packages:	1466	Optional Packages:
1369	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1467	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1370	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1468	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1371	--with-gnu-ld assume the C compiler uses GNU ld default=no	1469	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
1373	--without-libiconv-prefix don't search for libiconv in includedir and libdir	1471	--without-libiconv-prefix don't search for libiconv in includedir and libdir
1374	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib	1472	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib
1375	--without-libintl-prefix don't search for libintl in includedir and libdir	1473	--without-libintl-prefix don't search for libintl in includedir and libdir
1376	--with-kernel=dir give the directory with kernel sources	1474	--with-kernel=dir give the directory with kernel sources
1377	(default: /usr/src/linux)	1475	(default: /usr/src/linux)
1378	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
1379	--with-openssl-lib=DIR OpenSSL library directory
1380		1476
1381	Some influential environment variables:	1477	Some influential environment variables:
1382	CC C compiler command	1478	CC C compiler command
1383	CFLAGS C compiler flags	1479	CFLAGS C compiler flags
1384	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1480	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1385	nonstandard directory <lib dir>	1481	nonstandard directory <lib dir>
1386	LIBS libraries to pass to the linker, e.g. -l<library>	1482	LIBS libraries to pass to the linker, e.g. -l<library>
1387	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1483	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1388	you have headers in a nonstandard directory <include dir>	1484	you have headers in a nonstandard directory <include dir>
1389	CPP C preprocessor	1485	CPP C preprocessor
1390	CXX C++ compiler command	1486	CXX C++ compiler command
1391	CXXFLAGS C++ compiler flags	1487	CXXFLAGS C++ compiler flags
1392	CXXCPP C++ preprocessor	1488	CXXCPP C++ preprocessor
		1489	PKG_CONFIG path to pkg-config utility
		1490	PKG_CONFIG_PATH
		1491	directories to add to pkg-config's search path
		1492	PKG_CONFIG_LIBDIR
		1493	path overriding pkg-config's built-in search path
		1494	LIBCRYPTO_CFLAGS
		1495	C compiler flags for LIBCRYPTO, overriding pkg-config
		1496	LIBCRYPTO_LIBS
		1497	linker flags for LIBCRYPTO, overriding pkg-config
1393		1498
1394	Use these variables to override the choices made by `configure' or to help	1499	Use these variables to override the choices made by `configure' or to help
1395	it to find libraries and programs with nonstandard names/locations.	1500	it to find libraries and programs with nonstandard names/locations.
1396		1501
		1502	Report bugs to the package provider.
1397	_ACEOF	1503	_ACEOF
1398	ac_status=$?	1504	ac_status=$?
1399	fi	1505	fi
1400		1506
1401	if test "$ac_init_help" = "recursive"; then	1507	if test "$ac_init_help" = "recursive"; then
1402	# If there are subdirs, report their specific --help.	1508	# If there are subdirs, report their specific --help.
1403	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1509	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1404	test -d "$ac_dir" || continue	1510	test -d "$ac_dir" ||
		1511	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1512	continue
1405	ac_builddir=.	1513	ac_builddir=.
1406		1514
1407	case "$ac_dir" in	1515	case "$ac_dir" in
1408	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1516	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1409	*)	1517	*)
1410	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1518	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1411	# A ".." for each directory in $ac_dir_suffix.	1519	# A ".." for each directory in $ac_dir_suffix.
1412	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1520	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1413	case $ac_top_builddir_sub in	1521	case $ac_top_builddir_sub in
1414	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1522	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1415	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1523	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1416	esac ;;	1524	esac ;;
1417	esac	1525	esac
…		…
1443	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1551	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1444	elif test -f "$ac_srcdir/configure"; then	1552	elif test -f "$ac_srcdir/configure"; then
1445	echo &&	1553	echo &&
1446	$SHELL "$ac_srcdir/configure" --help=recursive	1554	$SHELL "$ac_srcdir/configure" --help=recursive
1447	else	1555	else
1448	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1556	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1449	fi || ac_status=$?	1557	fi || ac_status=$?
1450	cd "$ac_pwd" || { ac_status=$?; break; }	1558	cd "$ac_pwd" || { ac_status=$?; break; }
1451	done	1559	done
1452	fi	1560	fi
1453		1561
1454	test -n "$ac_init_help" && exit $ac_status	1562	test -n "$ac_init_help" && exit $ac_status
1455	if $ac_init_version; then	1563	if $ac_init_version; then
1456	cat <<\_ACEOF	1564	cat <<\_ACEOF
1457	configure	1565	configure
1458	generated by GNU Autoconf 2.61	1566	generated by GNU Autoconf 2.69
1459		1567
1460	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1568	Copyright (C) 2012 Free Software Foundation, Inc.
1461	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1462	This configure script is free software; the Free Software Foundation	1569	This configure script is free software; the Free Software Foundation
1463	gives unlimited permission to copy, distribute and modify it.	1570	gives unlimited permission to copy, distribute and modify it.
1464	_ACEOF	1571	_ACEOF
1465	exit	1572	exit
1466	fi	1573	fi
		1574
		1575	## ------------------------ ##
		1576	## Autoconf initialization. ##
		1577	## ------------------------ ##
		1578
		1579	# ac_fn_c_try_compile LINENO
		1580	# --------------------------
		1581	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1582	ac_fn_c_try_compile ()
		1583	{
		1584	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1585	rm -f conftest.$ac_objext
		1586	if { { ac_try="$ac_compile"
		1587	case "(($ac_try" in
		1588	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1589	*) ac_try_echo=$ac_try;;
		1590	esac
		1591	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1592	$as_echo "$ac_try_echo"; } >&5
		1593	(eval "$ac_compile") 2>conftest.err
		1594	ac_status=$?
		1595	if test -s conftest.err; then
		1596	grep -v '^ *+' conftest.err >conftest.er1
		1597	cat conftest.er1 >&5
		1598	mv -f conftest.er1 conftest.err
		1599	fi
		1600	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1601	test $ac_status = 0; } && {
		1602	test -z "$ac_c_werror_flag" ||
		1603	test ! -s conftest.err
		1604	} && test -s conftest.$ac_objext; then :
		1605	ac_retval=0
		1606	else
		1607	$as_echo "$as_me: failed program was:" >&5
		1608	sed 's/^/| /' conftest.$ac_ext >&5
		1609
		1610	ac_retval=1
		1611	fi
		1612	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1613	as_fn_set_status $ac_retval
		1614
		1615	} # ac_fn_c_try_compile
		1616
		1617	# ac_fn_c_try_link LINENO
		1618	# -----------------------
		1619	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1620	ac_fn_c_try_link ()
		1621	{
		1622	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1623	rm -f conftest.$ac_objext conftest$ac_exeext
		1624	if { { ac_try="$ac_link"
		1625	case "(($ac_try" in
		1626	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1627	*) ac_try_echo=$ac_try;;
		1628	esac
		1629	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1630	$as_echo "$ac_try_echo"; } >&5
		1631	(eval "$ac_link") 2>conftest.err
		1632	ac_status=$?
		1633	if test -s conftest.err; then
		1634	grep -v '^ *+' conftest.err >conftest.er1
		1635	cat conftest.er1 >&5
		1636	mv -f conftest.er1 conftest.err
		1637	fi
		1638	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1639	test $ac_status = 0; } && {
		1640	test -z "$ac_c_werror_flag" ||
		1641	test ! -s conftest.err
		1642	} && test -s conftest$ac_exeext && {
		1643	test "$cross_compiling" = yes ||
		1644	test -x conftest$ac_exeext
		1645	}; then :
		1646	ac_retval=0
		1647	else
		1648	$as_echo "$as_me: failed program was:" >&5
		1649	sed 's/^/| /' conftest.$ac_ext >&5
		1650
		1651	ac_retval=1
		1652	fi
		1653	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1654	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1655	# interfere with the next link command; also delete a directory that is
		1656	# left behind by Apple's compiler. We do this before executing the actions.
		1657	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1658	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1659	as_fn_set_status $ac_retval
		1660
		1661	} # ac_fn_c_try_link
		1662
		1663	# ac_fn_c_try_cpp LINENO
		1664	# ----------------------
		1665	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1666	ac_fn_c_try_cpp ()
		1667	{
		1668	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1669	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1670	case "(($ac_try" in
		1671	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1672	*) ac_try_echo=$ac_try;;
		1673	esac
		1674	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1675	$as_echo "$ac_try_echo"; } >&5
		1676	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1677	ac_status=$?
		1678	if test -s conftest.err; then
		1679	grep -v '^ *+' conftest.err >conftest.er1
		1680	cat conftest.er1 >&5
		1681	mv -f conftest.er1 conftest.err
		1682	fi
		1683	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1684	test $ac_status = 0; } > conftest.i && {
		1685	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1686	test ! -s conftest.err
		1687	}; then :
		1688	ac_retval=0
		1689	else
		1690	$as_echo "$as_me: failed program was:" >&5
		1691	sed 's/^/| /' conftest.$ac_ext >&5
		1692
		1693	ac_retval=1
		1694	fi
		1695	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1696	as_fn_set_status $ac_retval
		1697
		1698	} # ac_fn_c_try_cpp
		1699
		1700	# ac_fn_cxx_try_compile LINENO
		1701	# ----------------------------
		1702	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1703	ac_fn_cxx_try_compile ()
		1704	{
		1705	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1706	rm -f conftest.$ac_objext
		1707	if { { ac_try="$ac_compile"
		1708	case "(($ac_try" in
		1709	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1710	*) ac_try_echo=$ac_try;;
		1711	esac
		1712	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1713	$as_echo "$ac_try_echo"; } >&5
		1714	(eval "$ac_compile") 2>conftest.err
		1715	ac_status=$?
		1716	if test -s conftest.err; then
		1717	grep -v '^ *+' conftest.err >conftest.er1
		1718	cat conftest.er1 >&5
		1719	mv -f conftest.er1 conftest.err
		1720	fi
		1721	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1722	test $ac_status = 0; } && {
		1723	test -z "$ac_cxx_werror_flag" ||
		1724	test ! -s conftest.err
		1725	} && test -s conftest.$ac_objext; then :
		1726	ac_retval=0
		1727	else
		1728	$as_echo "$as_me: failed program was:" >&5
		1729	sed 's/^/| /' conftest.$ac_ext >&5
		1730
		1731	ac_retval=1
		1732	fi
		1733	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1734	as_fn_set_status $ac_retval
		1735
		1736	} # ac_fn_cxx_try_compile
		1737
		1738	# ac_fn_cxx_try_cpp LINENO
		1739	# ------------------------
		1740	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1741	ac_fn_cxx_try_cpp ()
		1742	{
		1743	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1744	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1745	case "(($ac_try" in
		1746	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1747	*) ac_try_echo=$ac_try;;
		1748	esac
		1749	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1750	$as_echo "$ac_try_echo"; } >&5
		1751	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1752	ac_status=$?
		1753	if test -s conftest.err; then
		1754	grep -v '^ *+' conftest.err >conftest.er1
		1755	cat conftest.er1 >&5
		1756	mv -f conftest.er1 conftest.err
		1757	fi
		1758	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1759	test $ac_status = 0; } > conftest.i && {
		1760	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1761	test ! -s conftest.err
		1762	}; then :
		1763	ac_retval=0
		1764	else
		1765	$as_echo "$as_me: failed program was:" >&5
		1766	sed 's/^/| /' conftest.$ac_ext >&5
		1767
		1768	ac_retval=1
		1769	fi
		1770	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1771	as_fn_set_status $ac_retval
		1772
		1773	} # ac_fn_cxx_try_cpp
		1774
		1775	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1776	# ---------------------------------------------------------
		1777	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1778	# the include files in INCLUDES and setting the cache variable VAR
		1779	# accordingly.
		1780	ac_fn_cxx_check_header_mongrel ()
		1781	{
		1782	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1783	if eval \${$3+:} false; then :
		1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1785	$as_echo_n "checking for $2... " >&6; }
		1786	if eval \${$3+:} false; then :
		1787	$as_echo_n "(cached) " >&6
		1788	fi
		1789	eval ac_res=\$$3
		1790	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1791	$as_echo "$ac_res" >&6; }
		1792	else
		1793	# Is the header compilable?
		1794	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1795	$as_echo_n "checking $2 usability... " >&6; }
		1796	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1797	/* end confdefs.h. */
		1798	$4
		1799	#include <$2>
		1800	_ACEOF
		1801	if ac_fn_cxx_try_compile "$LINENO"; then :
		1802	ac_header_compiler=yes
		1803	else
		1804	ac_header_compiler=no
		1805	fi
		1806	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1807	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1808	$as_echo "$ac_header_compiler" >&6; }
		1809
		1810	# Is the header present?
		1811	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1812	$as_echo_n "checking $2 presence... " >&6; }
		1813	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1814	/* end confdefs.h. */
		1815	#include <$2>
		1816	_ACEOF
		1817	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1818	ac_header_preproc=yes
		1819	else
		1820	ac_header_preproc=no
		1821	fi
		1822	rm -f conftest.err conftest.i conftest.$ac_ext
		1823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1824	$as_echo "$ac_header_preproc" >&6; }
		1825
		1826	# So? What about this header?
		1827	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1828	yes:no: )
		1829	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1830	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1831	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1832	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1833	;;
		1834	no:yes:* )
		1835	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1836	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1837	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1838	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1839	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1840	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1842	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1843	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1844	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1845	;;
		1846	esac
		1847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1848	$as_echo_n "checking for $2... " >&6; }
		1849	if eval \${$3+:} false; then :
		1850	$as_echo_n "(cached) " >&6
		1851	else
		1852	eval "$3=\$ac_header_compiler"
		1853	fi
		1854	eval ac_res=\$$3
		1855	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1856	$as_echo "$ac_res" >&6; }
		1857	fi
		1858	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1859
		1860	} # ac_fn_cxx_check_header_mongrel
		1861
		1862	# ac_fn_cxx_try_run LINENO
		1863	# ------------------------
		1864	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1865	# that executables *can* be run.
		1866	ac_fn_cxx_try_run ()
		1867	{
		1868	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1869	if { { ac_try="$ac_link"
		1870	case "(($ac_try" in
		1871	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1872	*) ac_try_echo=$ac_try;;
		1873	esac
		1874	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1875	$as_echo "$ac_try_echo"; } >&5
		1876	(eval "$ac_link") 2>&5
		1877	ac_status=$?
		1878	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1879	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1880	{ { case "(($ac_try" in
		1881	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1882	*) ac_try_echo=$ac_try;;
		1883	esac
		1884	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1885	$as_echo "$ac_try_echo"; } >&5
		1886	(eval "$ac_try") 2>&5
		1887	ac_status=$?
		1888	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1889	test $ac_status = 0; }; }; then :
		1890	ac_retval=0
		1891	else
		1892	$as_echo "$as_me: program exited with status $ac_status" >&5
		1893	$as_echo "$as_me: failed program was:" >&5
		1894	sed 's/^/| /' conftest.$ac_ext >&5
		1895
		1896	ac_retval=$ac_status
		1897	fi
		1898	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1899	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1900	as_fn_set_status $ac_retval
		1901
		1902	} # ac_fn_cxx_try_run
		1903
		1904	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1905	# ---------------------------------------------------------
		1906	# Tests whether HEADER exists and can be compiled using the include files in
		1907	# INCLUDES, setting the cache variable VAR accordingly.
		1908	ac_fn_cxx_check_header_compile ()
		1909	{
		1910	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1911	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1912	$as_echo_n "checking for $2... " >&6; }
		1913	if eval \${$3+:} false; then :
		1914	$as_echo_n "(cached) " >&6
		1915	else
		1916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1917	/* end confdefs.h. */
		1918	$4
		1919	#include <$2>
		1920	_ACEOF
		1921	if ac_fn_cxx_try_compile "$LINENO"; then :
		1922	eval "$3=yes"
		1923	else
		1924	eval "$3=no"
		1925	fi
		1926	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1927	fi
		1928	eval ac_res=\$$3
		1929	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1930	$as_echo "$ac_res" >&6; }
		1931	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1932
		1933	} # ac_fn_cxx_check_header_compile
		1934
		1935	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1936	# ---------------------------------------------
		1937	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1938	# variable VAR accordingly.
		1939	ac_fn_cxx_check_type ()
		1940	{
		1941	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1942	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1943	$as_echo_n "checking for $2... " >&6; }
		1944	if eval \${$3+:} false; then :
		1945	$as_echo_n "(cached) " >&6
		1946	else
		1947	eval "$3=no"
		1948	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1949	/* end confdefs.h. */
		1950	$4
		1951	int
		1952	main ()
		1953	{
		1954	if (sizeof ($2))
		1955	return 0;
		1956	;
		1957	return 0;
		1958	}
		1959	_ACEOF
		1960	if ac_fn_cxx_try_compile "$LINENO"; then :
		1961	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1962	/* end confdefs.h. */
		1963	$4
		1964	int
		1965	main ()
		1966	{
		1967	if (sizeof (($2)))
		1968	return 0;
		1969	;
		1970	return 0;
		1971	}
		1972	_ACEOF
		1973	if ac_fn_cxx_try_compile "$LINENO"; then :
		1974
		1975	else
		1976	eval "$3=yes"
		1977	fi
		1978	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1979	fi
		1980	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1981	fi
		1982	eval ac_res=\$$3
		1983	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1984	$as_echo "$ac_res" >&6; }
		1985	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1986
		1987	} # ac_fn_cxx_check_type
		1988
		1989	# ac_fn_c_try_run LINENO
		1990	# ----------------------
		1991	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1992	# that executables *can* be run.
		1993	ac_fn_c_try_run ()
		1994	{
		1995	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1996	if { { ac_try="$ac_link"
		1997	case "(($ac_try" in
		1998	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1999	*) ac_try_echo=$ac_try;;
		2000	esac
		2001	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2002	$as_echo "$ac_try_echo"; } >&5
		2003	(eval "$ac_link") 2>&5
		2004	ac_status=$?
		2005	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2006	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2007	{ { case "(($ac_try" in
		2008	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2009	*) ac_try_echo=$ac_try;;
		2010	esac
		2011	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2012	$as_echo "$ac_try_echo"; } >&5
		2013	(eval "$ac_try") 2>&5
		2014	ac_status=$?
		2015	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2016	test $ac_status = 0; }; }; then :
		2017	ac_retval=0
		2018	else
		2019	$as_echo "$as_me: program exited with status $ac_status" >&5
		2020	$as_echo "$as_me: failed program was:" >&5
		2021	sed 's/^/| /' conftest.$ac_ext >&5
		2022
		2023	ac_retval=$ac_status
		2024	fi
		2025	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2026	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2027	as_fn_set_status $ac_retval
		2028
		2029	} # ac_fn_c_try_run
		2030
		2031	# ac_fn_c_check_func LINENO FUNC VAR
		2032	# ----------------------------------
		2033	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2034	ac_fn_c_check_func ()
		2035	{
		2036	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2037	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2038	$as_echo_n "checking for $2... " >&6; }
		2039	if eval \${$3+:} false; then :
		2040	$as_echo_n "(cached) " >&6
		2041	else
		2042	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2043	/* end confdefs.h. */
		2044	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2045	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2046	#define $2 innocuous_$2
		2047
		2048	/* System header to define __stub macros and hopefully few prototypes,
		2049	which can conflict with char $2 (); below.
		2050	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2051	<limits.h> exists even on freestanding compilers. */
		2052
		2053	#ifdef __STDC__
		2054	# include <limits.h>
		2055	#else
		2056	# include <assert.h>
		2057	#endif
		2058
		2059	#undef $2
		2060
		2061	/* Override any GCC internal prototype to avoid an error.
		2062	Use char because int might match the return type of a GCC
		2063	builtin and then its argument prototype would still apply. */
		2064	#ifdef __cplusplus
		2065	extern "C"
		2066	#endif
		2067	char $2 ();
		2068	/* The GNU C library defines this for functions which it implements
		2069	to always fail with ENOSYS. Some functions are actually named
		2070	something starting with __ and the normal name is an alias. */
		2071	#if defined __stub_$2 || defined __stub___$2
		2072	choke me
		2073	#endif
		2074
		2075	int
		2076	main ()
		2077	{
		2078	return $2 ();
		2079	;
		2080	return 0;
		2081	}
		2082	_ACEOF
		2083	if ac_fn_c_try_link "$LINENO"; then :
		2084	eval "$3=yes"
		2085	else
		2086	eval "$3=no"
		2087	fi
		2088	rm -f core conftest.err conftest.$ac_objext \
		2089	conftest$ac_exeext conftest.$ac_ext
		2090	fi
		2091	eval ac_res=\$$3
		2092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2093	$as_echo "$ac_res" >&6; }
		2094	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2095
		2096	} # ac_fn_c_check_func
		2097
		2098	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2099	# -------------------------------------------------------
		2100	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2101	# the include files in INCLUDES and setting the cache variable VAR
		2102	# accordingly.
		2103	ac_fn_c_check_header_mongrel ()
		2104	{
		2105	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2106	if eval \${$3+:} false; then :
		2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2108	$as_echo_n "checking for $2... " >&6; }
		2109	if eval \${$3+:} false; then :
		2110	$as_echo_n "(cached) " >&6
		2111	fi
		2112	eval ac_res=\$$3
		2113	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2114	$as_echo "$ac_res" >&6; }
		2115	else
		2116	# Is the header compilable?
		2117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2118	$as_echo_n "checking $2 usability... " >&6; }
		2119	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2120	/* end confdefs.h. */
		2121	$4
		2122	#include <$2>
		2123	_ACEOF
		2124	if ac_fn_c_try_compile "$LINENO"; then :
		2125	ac_header_compiler=yes
		2126	else
		2127	ac_header_compiler=no
		2128	fi
		2129	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2131	$as_echo "$ac_header_compiler" >&6; }
		2132
		2133	# Is the header present?
		2134	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2135	$as_echo_n "checking $2 presence... " >&6; }
		2136	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2137	/* end confdefs.h. */
		2138	#include <$2>
		2139	_ACEOF
		2140	if ac_fn_c_try_cpp "$LINENO"; then :
		2141	ac_header_preproc=yes
		2142	else
		2143	ac_header_preproc=no
		2144	fi
		2145	rm -f conftest.err conftest.i conftest.$ac_ext
		2146	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2147	$as_echo "$ac_header_preproc" >&6; }
		2148
		2149	# So? What about this header?
		2150	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2151	yes:no: )
		2152	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2153	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2154	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2155	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2156	;;
		2157	no:yes:* )
		2158	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2159	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2160	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2161	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2162	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2163	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2164	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2165	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2166	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2167	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2168	;;
		2169	esac
		2170	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2171	$as_echo_n "checking for $2... " >&6; }
		2172	if eval \${$3+:} false; then :
		2173	$as_echo_n "(cached) " >&6
		2174	else
		2175	eval "$3=\$ac_header_compiler"
		2176	fi
		2177	eval ac_res=\$$3
		2178	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2179	$as_echo "$ac_res" >&6; }
		2180	fi
		2181	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2182
		2183	} # ac_fn_c_check_header_mongrel
		2184
		2185	# ac_fn_cxx_try_link LINENO
		2186	# -------------------------
		2187	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2188	ac_fn_cxx_try_link ()
		2189	{
		2190	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2191	rm -f conftest.$ac_objext conftest$ac_exeext
		2192	if { { ac_try="$ac_link"
		2193	case "(($ac_try" in
		2194	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2195	*) ac_try_echo=$ac_try;;
		2196	esac
		2197	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2198	$as_echo "$ac_try_echo"; } >&5
		2199	(eval "$ac_link") 2>conftest.err
		2200	ac_status=$?
		2201	if test -s conftest.err; then
		2202	grep -v '^ *+' conftest.err >conftest.er1
		2203	cat conftest.er1 >&5
		2204	mv -f conftest.er1 conftest.err
		2205	fi
		2206	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2207	test $ac_status = 0; } && {
		2208	test -z "$ac_cxx_werror_flag" ||
		2209	test ! -s conftest.err
		2210	} && test -s conftest$ac_exeext && {
		2211	test "$cross_compiling" = yes ||
		2212	test -x conftest$ac_exeext
		2213	}; then :
		2214	ac_retval=0
		2215	else
		2216	$as_echo "$as_me: failed program was:" >&5
		2217	sed 's/^/| /' conftest.$ac_ext >&5
		2218
		2219	ac_retval=1
		2220	fi
		2221	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2222	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2223	# interfere with the next link command; also delete a directory that is
		2224	# left behind by Apple's compiler. We do this before executing the actions.
		2225	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2226	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2227	as_fn_set_status $ac_retval
		2228
		2229	} # ac_fn_cxx_try_link
1467	cat >config.log <<_ACEOF	2230	cat >config.log <<_ACEOF
1468	This file contains any messages produced by compilers while	2231	This file contains any messages produced by compilers while
1469	running configure, to aid debugging if configure makes a mistake.	2232	running configure, to aid debugging if configure makes a mistake.
1470		2233
1471	It was created by $as_me, which was	2234	It was created by $as_me, which was
1472	generated by GNU Autoconf 2.61. Invocation command line was	2235	generated by GNU Autoconf 2.69. Invocation command line was
1473		2236
1474	$ $0 $@	2237	$ $0 $@
1475		2238
1476	_ACEOF	2239	_ACEOF
1477	exec 5>>config.log	2240	exec 5>>config.log
…		…
1503	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2266	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1504	for as_dir in $PATH	2267	for as_dir in $PATH
1505	do	2268	do
1506	IFS=$as_save_IFS	2269	IFS=$as_save_IFS
1507	test -z "$as_dir" && as_dir=.	2270	test -z "$as_dir" && as_dir=.
1508	echo "PATH: $as_dir"	2271	$as_echo "PATH: $as_dir"
1509	done	2272	done
1510	IFS=$as_save_IFS	2273	IFS=$as_save_IFS
1511		2274
1512	} >&5	2275	} >&5
1513		2276
1514	cat >&5 <<_ACEOF	2277	cat >&5 <<_ACEOF
…		…
1538	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2301	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1539	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2302	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1540	| -silent | --silent | --silen | --sile | --sil)	2303	| -silent | --silent | --silen | --sile | --sil)
1541	continue ;;	2304	continue ;;
1542	*\'*)	2305	*\'*)
1543	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2306	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1544	esac	2307	esac
1545	case $ac_pass in	2308	case $ac_pass in
1546	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2309	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1547	2)	2310	2)
1548	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2311	as_fn_append ac_configure_args1 " '$ac_arg'"
1549	if test $ac_must_keep_next = true; then	2312	if test $ac_must_keep_next = true; then
1550	ac_must_keep_next=false # Got value, back to normal.	2313	ac_must_keep_next=false # Got value, back to normal.
1551	else	2314	else
1552	case $ac_arg in	2315	case $ac_arg in
1553	*=* | --config-cache | -C | -disable-* | --disable-* \	2316	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1559	esac	2322	esac
1560	;;	2323	;;
1561	-* ) ac_must_keep_next=true ;;	2324	-* ) ac_must_keep_next=true ;;
1562	esac	2325	esac
1563	fi	2326	fi
1564	ac_configure_args="$ac_configure_args '$ac_arg'"	2327	as_fn_append ac_configure_args " '$ac_arg'"
1565	;;	2328	;;
1566	esac	2329	esac
1567	done	2330	done
1568	done	2331	done
1569	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2332	{ ac_configure_args0=; unset ac_configure_args0;}
1570	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2333	{ ac_configure_args1=; unset ac_configure_args1;}
1571		2334
1572	# When interrupted or exit'd, cleanup temporary files, and complete	2335	# When interrupted or exit'd, cleanup temporary files, and complete
1573	# config.log. We remove comments because anyway the quotes in there	2336	# config.log. We remove comments because anyway the quotes in there
1574	# would cause problems or look ugly.	2337	# would cause problems or look ugly.
1575	# WARNING: Use '\'' to represent an apostrophe within the trap.	2338	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1577	trap 'exit_status=$?	2340	trap 'exit_status=$?
1578	# Save into config.log some information that might help in debugging.	2341	# Save into config.log some information that might help in debugging.
1579	{	2342	{
1580	echo	2343	echo
1581		2344
1582	cat <<\_ASBOX
1583	## ---------------- ##	2345	$as_echo "## ---------------- ##
1584	## Cache variables. ##	2346	## Cache variables. ##
1585	## ---------------- ##	2347	## ---------------- ##"
1586	_ASBOX
1587	echo	2348	echo
1588	# The following way of writing the cache mishandles newlines in values,	2349	# The following way of writing the cache mishandles newlines in values,
1589	(	2350	(
1590	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2351	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1591	eval ac_val=\$$ac_var	2352	eval ac_val=\$$ac_var
1592	case $ac_val in #(	2353	case $ac_val in #(
1593	*${as_nl}*)	2354	*${as_nl}*)
1594	case $ac_var in #(	2355	case $ac_var in #(
1595	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2356	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1596	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2357	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1597	esac	2358	esac
1598	case $ac_var in #(	2359	case $ac_var in #(
1599	_ | IFS | as_nl) ;; #(	2360	_ | IFS | as_nl) ;; #(
1600	*) $as_unset $ac_var ;;	2361	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2362	*) { eval $ac_var=; unset $ac_var;} ;;
1601	esac ;;	2363	esac ;;
1602	esac	2364	esac
1603	done	2365	done
1604	(set) 2>&1 |	2366	(set) 2>&1 |
1605	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2367	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1614	esac |	2376	esac |
1615	sort	2377	sort
1616	)	2378	)
1617	echo	2379	echo
1618		2380
1619	cat <<\_ASBOX
1620	## ----------------- ##	2381	$as_echo "## ----------------- ##
1621	## Output variables. ##	2382	## Output variables. ##
1622	## ----------------- ##	2383	## ----------------- ##"
1623	_ASBOX
1624	echo	2384	echo
1625	for ac_var in $ac_subst_vars	2385	for ac_var in $ac_subst_vars
1626	do	2386	do
1627	eval ac_val=\$$ac_var	2387	eval ac_val=\$$ac_var
1628	case $ac_val in	2388	case $ac_val in
1629	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2389	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1630	esac	2390	esac
1631	echo "$ac_var='\''$ac_val'\''"	2391	$as_echo "$ac_var='\''$ac_val'\''"
1632	done | sort	2392	done | sort
1633	echo	2393	echo
1634		2394
1635	if test -n "$ac_subst_files"; then	2395	if test -n "$ac_subst_files"; then
1636	cat <<\_ASBOX
1637	## ------------------- ##	2396	$as_echo "## ------------------- ##
1638	## File substitutions. ##	2397	## File substitutions. ##
1639	## ------------------- ##	2398	## ------------------- ##"
1640	_ASBOX
1641	echo	2399	echo
1642	for ac_var in $ac_subst_files	2400	for ac_var in $ac_subst_files
1643	do	2401	do
1644	eval ac_val=\$$ac_var	2402	eval ac_val=\$$ac_var
1645	case $ac_val in	2403	case $ac_val in
1646	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2404	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1647	esac	2405	esac
1648	echo "$ac_var='\''$ac_val'\''"	2406	$as_echo "$ac_var='\''$ac_val'\''"
1649	done | sort	2407	done | sort
1650	echo	2408	echo
1651	fi	2409	fi
1652		2410
1653	if test -s confdefs.h; then	2411	if test -s confdefs.h; then
1654	cat <<\_ASBOX	2412	$as_echo "## ----------- ##
1655	## ----------- ##
1656	## confdefs.h. ##	2413	## confdefs.h. ##
1657	## ----------- ##	2414	## ----------- ##"
1658	_ASBOX
1659	echo	2415	echo
1660	cat confdefs.h	2416	cat confdefs.h
1661	echo	2417	echo
1662	fi	2418	fi
1663	test "$ac_signal" != 0 &&	2419	test "$ac_signal" != 0 &&
1664	echo "$as_me: caught signal $ac_signal"	2420	$as_echo "$as_me: caught signal $ac_signal"
1665	echo "$as_me: exit $exit_status"	2421	$as_echo "$as_me: exit $exit_status"
1666	} >&5	2422	} >&5
1667	rm -f core *.core core.conftest.* &&	2423	rm -f core *.core core.conftest.* &&
1668	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2424	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1669	exit $exit_status	2425	exit $exit_status
1670	' 0	2426	' 0
1671	for ac_signal in 1 2 13 15; do	2427	for ac_signal in 1 2 13 15; do
1672	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2428	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1673	done	2429	done
1674	ac_signal=0	2430	ac_signal=0
1675		2431
1676	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2432	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1677	rm -f -r conftest* confdefs.h	2433	rm -f -r conftest* confdefs.h
1678		2434
		2435	$as_echo "/* confdefs.h */" > confdefs.h
		2436
1679	# Predefined preprocessor variables.	2437	# Predefined preprocessor variables.
1680		2438
1681	cat >>confdefs.h <<_ACEOF	2439	cat >>confdefs.h <<_ACEOF
1682	#define PACKAGE_NAME "$PACKAGE_NAME"	2440	#define PACKAGE_NAME "$PACKAGE_NAME"
1683	_ACEOF	2441	_ACEOF
1684		2442
1685
1686	cat >>confdefs.h <<_ACEOF	2443	cat >>confdefs.h <<_ACEOF
1687	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2444	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1688	_ACEOF	2445	_ACEOF
1689		2446
1690
1691	cat >>confdefs.h <<_ACEOF	2447	cat >>confdefs.h <<_ACEOF
1692	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2448	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1693	_ACEOF	2449	_ACEOF
1694		2450
1695
1696	cat >>confdefs.h <<_ACEOF	2451	cat >>confdefs.h <<_ACEOF
1697	#define PACKAGE_STRING "$PACKAGE_STRING"	2452	#define PACKAGE_STRING "$PACKAGE_STRING"
1698	_ACEOF	2453	_ACEOF
1699		2454
1700
1701	cat >>confdefs.h <<_ACEOF	2455	cat >>confdefs.h <<_ACEOF
1702	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2456	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1703	_ACEOF	2457	_ACEOF
1704		2458
		2459	cat >>confdefs.h <<_ACEOF
		2460	#define PACKAGE_URL "$PACKAGE_URL"
		2461	_ACEOF
		2462
1705		2463
1706	# Let the site file select an alternate cache file if it wants to.	2464	# Let the site file select an alternate cache file if it wants to.
1707	# Prefer explicitly selected file to automatically selected ones.	2465	# Prefer an explicitly selected file to automatically selected ones.
		2466	ac_site_file1=NONE
		2467	ac_site_file2=NONE
1708	if test -n "$CONFIG_SITE"; then	2468	if test -n "$CONFIG_SITE"; then
1709	set x "$CONFIG_SITE"	2469	# We do not want a PATH search for config.site.
		2470	case $CONFIG_SITE in #((
		2471	-*) ac_site_file1=./$CONFIG_SITE;;
		2472	*/*) ac_site_file1=$CONFIG_SITE;;
		2473	*) ac_site_file1=./$CONFIG_SITE;;
		2474	esac
1710	elif test "x$prefix" != xNONE; then	2475	elif test "x$prefix" != xNONE; then
1711	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2476	ac_site_file1=$prefix/share/config.site
		2477	ac_site_file2=$prefix/etc/config.site
1712	else	2478	else
1713	set x "$ac_default_prefix/share/config.site" \	2479	ac_site_file1=$ac_default_prefix/share/config.site
1714	"$ac_default_prefix/etc/config.site"	2480	ac_site_file2=$ac_default_prefix/etc/config.site
1715	fi	2481	fi
1716	shift	2482	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1717	for ac_site_file
1718	do	2483	do
1719	if test -r "$ac_site_file"; then	2484	test "x$ac_site_file" = xNONE && continue
		2485	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1720	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2486	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1721	echo "$as_me: loading site script $ac_site_file" >&6;}	2487	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1722	sed 's/^/| /' "$ac_site_file" >&5	2488	sed 's/^/| /' "$ac_site_file" >&5
1723	. "$ac_site_file"	2489	. "$ac_site_file" \
		2490	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2491	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2492	as_fn_error $? "failed to load site script $ac_site_file
		2493	See \`config.log' for more details" "$LINENO" 5; }
1724	fi	2494	fi
1725	done	2495	done
1726		2496
1727	if test -r "$cache_file"; then	2497	if test -r "$cache_file"; then
1728	# Some versions of bash will fail to source /dev/null (special	2498	# Some versions of bash will fail to source /dev/null (special files
1729	# files actually), so we avoid doing that.	2499	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1730	if test -f "$cache_file"; then	2500	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1731	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2501	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1732	echo "$as_me: loading cache $cache_file" >&6;}	2502	$as_echo "$as_me: loading cache $cache_file" >&6;}
1733	case $cache_file in	2503	case $cache_file in
1734	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2504	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1735	*) . "./$cache_file";;	2505	*) . "./$cache_file";;
1736	esac	2506	esac
1737	fi	2507	fi
1738	else	2508	else
1739	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2509	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1740	echo "$as_me: creating cache $cache_file" >&6;}	2510	$as_echo "$as_me: creating cache $cache_file" >&6;}
1741	>$cache_file	2511	>$cache_file
1742	fi	2512	fi
1743		2513
1744	# Check that the precious variables saved in the cache have kept the same	2514	# Check that the precious variables saved in the cache have kept the same
1745	# value.	2515	# value.
…		…
1749	eval ac_new_set=\$ac_env_${ac_var}_set	2519	eval ac_new_set=\$ac_env_${ac_var}_set
1750	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2520	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1751	eval ac_new_val=\$ac_env_${ac_var}_value	2521	eval ac_new_val=\$ac_env_${ac_var}_value
1752	case $ac_old_set,$ac_new_set in	2522	case $ac_old_set,$ac_new_set in
1753	set,)	2523	set,)
1754	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2524	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1755	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2525	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1756	ac_cache_corrupted=: ;;	2526	ac_cache_corrupted=: ;;
1757	,set)	2527	,set)
1758	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2528	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1759	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2529	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1760	ac_cache_corrupted=: ;;	2530	ac_cache_corrupted=: ;;
1761	,);;	2531	,);;
1762	*)	2532	*)
1763	if test "x$ac_old_val" != "x$ac_new_val"; then	2533	if test "x$ac_old_val" != "x$ac_new_val"; then
		2534	# differences in whitespace do not lead to failure.
		2535	ac_old_val_w=`echo x $ac_old_val`
		2536	ac_new_val_w=`echo x $ac_new_val`
		2537	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1764	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2538	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1765	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2539	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1766	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1767	echo "$as_me: former value: $ac_old_val" >&2;}
1768	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1769	echo "$as_me: current value: $ac_new_val" >&2;}
1770	ac_cache_corrupted=:	2540	ac_cache_corrupted=:
		2541	else
		2542	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2543	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2544	eval $ac_var=\$ac_old_val
		2545	fi
		2546	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2547	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2548	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2549	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1771	fi;;	2550	fi;;
1772	esac	2551	esac
1773	# Pass precious variables to config.status.	2552	# Pass precious variables to config.status.
1774	if test "$ac_new_set" = set; then	2553	if test "$ac_new_set" = set; then
1775	case $ac_new_val in	2554	case $ac_new_val in
1776	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2555	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1777	*) ac_arg=$ac_var=$ac_new_val ;;	2556	*) ac_arg=$ac_var=$ac_new_val ;;
1778	esac	2557	esac
1779	case " $ac_configure_args " in	2558	case " $ac_configure_args " in
1780	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2559	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1781	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2560	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1782	esac	2561	esac
1783	fi	2562	fi
1784	done	2563	done
1785	if $ac_cache_corrupted; then	2564	if $ac_cache_corrupted; then
		2565	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2566	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1786	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2567	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1787	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2568	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1788	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1789	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2569	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1790	{ (exit 1); exit 1; }; }
1791	fi	2570	fi
1792		2571	## -------------------- ##
1793		2572	## Main body of script. ##
1794		2573	## -------------------- ##
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808		2574
1809	ac_ext=c	2575	ac_ext=c
1810	ac_cpp='$CPP $CPPFLAGS'	2576	ac_cpp='$CPP $CPPFLAGS'
1811	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2577	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1812	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2578	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1829	ac_install_sh="$ac_aux_dir/shtool install -c"	2595	ac_install_sh="$ac_aux_dir/shtool install -c"
1830	break	2596	break
1831	fi	2597	fi
1832	done	2598	done
1833	if test -z "$ac_aux_dir"; then	2599	if test -z "$ac_aux_dir"; then
1834	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1835	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2600	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1836	{ (exit 1); exit 1; }; }
1837	fi	2601	fi
1838		2602
1839	# These three variables are undocumented and unsupported,	2603	# These three variables are undocumented and unsupported,
1840	# and are intended to be withdrawn in a future Autoconf release.	2604	# and are intended to be withdrawn in a future Autoconf release.
1841	# They can cause serious problems if a builder's source tree is in a directory	2605	# They can cause serious problems if a builder's source tree is in a directory
…		…
1845	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2609	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1846		2610
1847		2611
1848	# Make sure we can run config.sub.	2612	# Make sure we can run config.sub.
1849	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2613	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1850	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2614	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1851	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1852	{ (exit 1); exit 1; }; }
1853		2615
1854	{ echo "$as_me:$LINENO: checking build system type" >&5	2616	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1855	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2617	$as_echo_n "checking build system type... " >&6; }
1856	if test "${ac_cv_build+set}" = set; then	2618	if ${ac_cv_build+:} false; then :
1857	echo $ECHO_N "(cached) $ECHO_C" >&6	2619	$as_echo_n "(cached) " >&6
1858	else	2620	else
1859	ac_build_alias=$build_alias	2621	ac_build_alias=$build_alias
1860	test "x$ac_build_alias" = x &&	2622	test "x$ac_build_alias" = x &&
1861	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2623	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1862	test "x$ac_build_alias" = x &&	2624	test "x$ac_build_alias" = x &&
1863	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2625	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1864	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1865	{ (exit 1); exit 1; }; }
1866	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	2626	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1867	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1868	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2627	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1869	{ (exit 1); exit 1; }; }
1870		2628
1871	fi	2629	fi
1872	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2630	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1873	echo "${ECHO_T}$ac_cv_build" >&6; }	2631	$as_echo "$ac_cv_build" >&6; }
1874	case $ac_cv_build in	2632	case $ac_cv_build in
1875	*-*-*) ;;	2633	*-*-*) ;;
1876	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2634	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1877	echo "$as_me: error: invalid value of canonical build" >&2;}
1878	{ (exit 1); exit 1; }; };;
1879	esac	2635	esac
1880	build=$ac_cv_build	2636	build=$ac_cv_build
1881	ac_save_IFS=$IFS; IFS='-'	2637	ac_save_IFS=$IFS; IFS='-'
1882	set x $ac_cv_build	2638	set x $ac_cv_build
1883	shift	2639	shift
…		…
1889	build_os=$*	2645	build_os=$*
1890	IFS=$ac_save_IFS	2646	IFS=$ac_save_IFS
1891	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	2647	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1892		2648
1893		2649
1894	{ echo "$as_me:$LINENO: checking host system type" >&5	2650	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1895	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2651	$as_echo_n "checking host system type... " >&6; }
1896	if test "${ac_cv_host+set}" = set; then	2652	if ${ac_cv_host+:} false; then :
1897	echo $ECHO_N "(cached) $ECHO_C" >&6	2653	$as_echo_n "(cached) " >&6
1898	else	2654	else
1899	if test "x$host_alias" = x; then	2655	if test "x$host_alias" = x; then
1900	ac_cv_host=$ac_cv_build	2656	ac_cv_host=$ac_cv_build
1901	else	2657	else
1902	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2658	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1903	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2659	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1904	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1905	{ (exit 1); exit 1; }; }
1906	fi	2660	fi
1907		2661
1908	fi	2662	fi
1909	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2663	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1910	echo "${ECHO_T}$ac_cv_host" >&6; }	2664	$as_echo "$ac_cv_host" >&6; }
1911	case $ac_cv_host in	2665	case $ac_cv_host in
1912	*-*-*) ;;	2666	*-*-*) ;;
1913	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2667	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1914	echo "$as_me: error: invalid value of canonical host" >&2;}
1915	{ (exit 1); exit 1; }; };;
1916	esac	2668	esac
1917	host=$ac_cv_host	2669	host=$ac_cv_host
1918	ac_save_IFS=$IFS; IFS='-'	2670	ac_save_IFS=$IFS; IFS='-'
1919	set x $ac_cv_host	2671	set x $ac_cv_host
1920	shift	2672	shift
…		…
1926	host_os=$*	2678	host_os=$*
1927	IFS=$ac_save_IFS	2679	IFS=$ac_save_IFS
1928	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	2680	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1929		2681
1930		2682
1931	{ echo "$as_me:$LINENO: checking target system type" >&5	2683	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1932	echo $ECHO_N "checking target system type... $ECHO_C" >&6; }	2684	$as_echo_n "checking target system type... " >&6; }
1933	if test "${ac_cv_target+set}" = set; then	2685	if ${ac_cv_target+:} false; then :
1934	echo $ECHO_N "(cached) $ECHO_C" >&6	2686	$as_echo_n "(cached) " >&6
1935	else	2687	else
1936	if test "x$target_alias" = x; then	2688	if test "x$target_alias" = x; then
1937	ac_cv_target=$ac_cv_host	2689	ac_cv_target=$ac_cv_host
1938	else	2690	else
1939	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||	2691	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1940	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5	2692	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1941	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1942	{ (exit 1); exit 1; }; }
1943	fi	2693	fi
1944		2694
1945	fi	2695	fi
1946	{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2696	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1947	echo "${ECHO_T}$ac_cv_target" >&6; }	2697	$as_echo "$ac_cv_target" >&6; }
1948	case $ac_cv_target in	2698	case $ac_cv_target in
1949	*-*-*) ;;	2699	*-*-*) ;;
1950	*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5	2700	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1951	echo "$as_me: error: invalid value of canonical target" >&2;}
1952	{ (exit 1); exit 1; }; };;
1953	esac	2701	esac
1954	target=$ac_cv_target	2702	target=$ac_cv_target
1955	ac_save_IFS=$IFS; IFS='-'	2703	ac_save_IFS=$IFS; IFS='-'
1956	set x $ac_cv_target	2704	set x $ac_cv_target
1957	shift	2705	shift
…		…
1983	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2731	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1984	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2732	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1985	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2733	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1986	# OS/2's system install, which has a completely different semantic	2734	# OS/2's system install, which has a completely different semantic
1987	# ./install, which can be erroneously created by make from ./install.sh.	2735	# ./install, which can be erroneously created by make from ./install.sh.
		2736	# Reject install programs that cannot install multiple files.
1988	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2737	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1989	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	2738	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1990	if test -z "$INSTALL"; then	2739	if test -z "$INSTALL"; then
1991	if test "${ac_cv_path_install+set}" = set; then	2740	if ${ac_cv_path_install+:} false; then :
1992	echo $ECHO_N "(cached) $ECHO_C" >&6	2741	$as_echo_n "(cached) " >&6
1993	else	2742	else
1994	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2743	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1995	for as_dir in $PATH	2744	for as_dir in $PATH
1996	do	2745	do
1997	IFS=$as_save_IFS	2746	IFS=$as_save_IFS
1998	test -z "$as_dir" && as_dir=.	2747	test -z "$as_dir" && as_dir=.
1999	# Account for people who put trailing slashes in PATH elements.	2748	# Account for people who put trailing slashes in PATH elements.
2000	case $as_dir/ in	2749	case $as_dir/ in #((
2001	./ | .// | /cC/* | \	2750	./ | .// | /[cC]/* | \
2002	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2751	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2003	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2752	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2004	/usr/ucb/* ) ;;	2753	/usr/ucb/* ) ;;
2005	*)	2754	*)
2006	# OSF1 and SCO ODT 3.0 have their own names for install.	2755	# OSF1 and SCO ODT 3.0 have their own names for install.
2007	# Don't use installbsd from OSF since it installs stuff as root	2756	# Don't use installbsd from OSF since it installs stuff as root
2008	# by default.	2757	# by default.
2009	for ac_prog in ginstall scoinst install; do	2758	for ac_prog in ginstall scoinst install; do
2010	for ac_exec_ext in '' $ac_executable_extensions; do	2759	for ac_exec_ext in '' $ac_executable_extensions; do
2011	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	2760	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2012	if test $ac_prog = install &&	2761	if test $ac_prog = install &&
2013	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2762	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2014	# AIX install. It has an incompatible calling convention.	2763	# AIX install. It has an incompatible calling convention.
2015	:	2764	:
2016	elif test $ac_prog = install &&	2765	elif test $ac_prog = install &&
2017	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2766	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2018	# program-specific install script used by HP pwplus--don't use.	2767	# program-specific install script used by HP pwplus--don't use.
2019	:	2768	:
2020	else	2769	else
		2770	rm -rf conftest.one conftest.two conftest.dir
		2771	echo one > conftest.one
		2772	echo two > conftest.two
		2773	mkdir conftest.dir
		2774	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2775	test -s conftest.one && test -s conftest.two &&
		2776	test -s conftest.dir/conftest.one &&
		2777	test -s conftest.dir/conftest.two
		2778	then
2021	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2779	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2022	break 3	2780	break 3
		2781	fi
2023	fi	2782	fi
2024	fi	2783	fi
2025	done	2784	done
2026	done	2785	done
2027	;;	2786	;;
2028	esac	2787	esac
		2788
2029	done	2789	done
2030	IFS=$as_save_IFS	2790	IFS=$as_save_IFS
2031		2791
		2792	rm -rf conftest.one conftest.two conftest.dir
2032		2793
2033	fi	2794	fi
2034	if test "${ac_cv_path_install+set}" = set; then	2795	if test "${ac_cv_path_install+set}" = set; then
2035	INSTALL=$ac_cv_path_install	2796	INSTALL=$ac_cv_path_install
2036	else	2797	else
…		…
2039	# break other packages using the cache if that directory is	2800	# break other packages using the cache if that directory is
2040	# removed, or if the value is a relative name.	2801	# removed, or if the value is a relative name.
2041	INSTALL=$ac_install_sh	2802	INSTALL=$ac_install_sh
2042	fi	2803	fi
2043	fi	2804	fi
2044	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	2805	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2045	echo "${ECHO_T}$INSTALL" >&6; }	2806	$as_echo "$INSTALL" >&6; }
2046		2807
2047	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2808	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2048	# It thinks the first close brace ends the variable substitution.	2809	# It thinks the first close brace ends the variable substitution.
2049	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2810	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2050		2811
2051	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2812	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2052		2813
2053	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2814	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2054		2815
2055	{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2816	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2056	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }	2817	$as_echo_n "checking whether build environment is sane... " >&6; }
2057	# Just in case	2818	# Just in case
2058	sleep 1	2819	sleep 1
2059	echo timestamp > conftest.file	2820	echo timestamp > conftest.file
2060	# Do `set' in a subshell so we don't clobber the current shell's	2821	# Do `set' in a subshell so we don't clobber the current shell's
2061	# arguments. Must try -L first in case configure is actually a	2822	# arguments. Must try -L first in case configure is actually a
…		…
2074		2835
2075	# If neither matched, then we have a broken ls. This can happen	2836	# If neither matched, then we have a broken ls. This can happen
2076	# if, for instance, CONFIG_SHELL is bash and it inherits a	2837	# if, for instance, CONFIG_SHELL is bash and it inherits a
2077	# broken ls alias from the environment. This has actually	2838	# broken ls alias from the environment. This has actually
2078	# happened. Such a system could not be considered "sane".	2839	# happened. Such a system could not be considered "sane".
2079	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2080	alias in your environment" >&5
2081	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2840	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2082	alias in your environment" >&2;}	2841	alias in your environment" "$LINENO" 5
2083	{ (exit 1); exit 1; }; }
2084	fi	2842	fi
2085		2843
2086	test "$2" = conftest.file	2844	test "$2" = conftest.file
2087	)	2845	)
2088	then	2846	then
2089	# Ok.	2847	# Ok.
2090	:	2848	:
2091	else	2849	else
2092	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2093	Check your system clock" >&5
2094	echo "$as_me: error: newly created file is older than distributed files!	2850	as_fn_error $? "newly created file is older than distributed files!
2095	Check your system clock" >&2;}	2851	Check your system clock" "$LINENO" 5
2096	{ (exit 1); exit 1; }; }
2097	fi	2852	fi
2098	{ echo "$as_me:$LINENO: result: yes" >&5	2853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2099	echo "${ECHO_T}yes" >&6; }	2854	$as_echo "yes" >&6; }
2100	test "$program_prefix" != NONE &&	2855	test "$program_prefix" != NONE &&
2101	program_transform_name="s&^&$program_prefix&;$program_transform_name"	2856	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2102	# Use a double $ so make ignores it.	2857	# Use a double $ so make ignores it.
2103	test "$program_suffix" != NONE &&	2858	test "$program_suffix" != NONE &&
2104	program_transform_name="s&\$&$program_suffix&;$program_transform_name"	2859	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2105	# Double any \ or $. echo might interpret backslashes.	2860	# Double any \ or $.
2106	# By default was `s,x,x', remove it if useless.	2861	# By default was `s,x,x', remove it if useless.
2107	cat <<\_ACEOF >conftest.sed
2108	s/[\\$]/&&/g;s/;s,x,x,$//	2862	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2109	_ACEOF
2110	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2863	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2111	rm -f conftest.sed
2112		2864
2113		2865
2114	# expand $ac_aux_dir to an absolute path	2866	# expand $ac_aux_dir to an absolute path
2115	am_aux_dir=`cd $ac_aux_dir && pwd`	2867	am_aux_dir=`cd $ac_aux_dir && pwd`
2116		2868
…		…
2118	# Use eval to expand $SHELL	2870	# Use eval to expand $SHELL
2119	if eval "$MISSING --run true"; then	2871	if eval "$MISSING --run true"; then
2120	am_missing_run="$MISSING --run "	2872	am_missing_run="$MISSING --run "
2121	else	2873	else
2122	am_missing_run=	2874	am_missing_run=
2123	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2875	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2124	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2876	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2125	fi	2877	fi
2126		2878
2127	for ac_prog in gawk mawk nawk awk	2879	for ac_prog in gawk mawk nawk awk
2128	do	2880	do
2129	# Extract the first word of "$ac_prog", so it can be a program name with args.	2881	# Extract the first word of "$ac_prog", so it can be a program name with args.
2130	set dummy $ac_prog; ac_word=$2	2882	set dummy $ac_prog; ac_word=$2
2131	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2883	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2132	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2884	$as_echo_n "checking for $ac_word... " >&6; }
2133	if test "${ac_cv_prog_AWK+set}" = set; then	2885	if ${ac_cv_prog_AWK+:} false; then :
2134	echo $ECHO_N "(cached) $ECHO_C" >&6	2886	$as_echo_n "(cached) " >&6
2135	else	2887	else
2136	if test -n "$AWK"; then	2888	if test -n "$AWK"; then
2137	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2889	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2138	else	2890	else
2139	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2140	for as_dir in $PATH	2892	for as_dir in $PATH
2141	do	2893	do
2142	IFS=$as_save_IFS	2894	IFS=$as_save_IFS
2143	test -z "$as_dir" && as_dir=.	2895	test -z "$as_dir" && as_dir=.
2144	for ac_exec_ext in '' $ac_executable_extensions; do	2896	for ac_exec_ext in '' $ac_executable_extensions; do
2145	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2897	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2146	ac_cv_prog_AWK="$ac_prog"	2898	ac_cv_prog_AWK="$ac_prog"
2147	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2899	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2148	break 2	2900	break 2
2149	fi	2901	fi
2150	done	2902	done
2151	done	2903	done
2152	IFS=$as_save_IFS	2904	IFS=$as_save_IFS
2153		2905
2154	fi	2906	fi
2155	fi	2907	fi
2156	AWK=$ac_cv_prog_AWK	2908	AWK=$ac_cv_prog_AWK
2157	if test -n "$AWK"; then	2909	if test -n "$AWK"; then
2158	{ echo "$as_me:$LINENO: result: $AWK" >&5	2910	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2159	echo "${ECHO_T}$AWK" >&6; }	2911	$as_echo "$AWK" >&6; }
2160	else	2912	else
2161	{ echo "$as_me:$LINENO: result: no" >&5	2913	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2162	echo "${ECHO_T}no" >&6; }	2914	$as_echo "no" >&6; }
2163	fi	2915	fi
2164		2916
2165		2917
2166	test -n "$AWK" && break	2918	test -n "$AWK" && break
2167	done	2919	done
2168		2920
2169	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2921	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2170	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }	2922	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		2923	set x ${MAKE-make}
2171	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	2924	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2172	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	2925	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2173	echo $ECHO_N "(cached) $ECHO_C" >&6	2926	$as_echo_n "(cached) " >&6
2174	else	2927	else
2175	cat >conftest.make <<\_ACEOF	2928	cat >conftest.make <<\_ACEOF
2176	SHELL = /bin/sh	2929	SHELL = /bin/sh
2177	all:	2930	all:
2178	@echo '@@@%%%=$(MAKE)=@@@%%%'	2931	@echo '@@@%%%=$(MAKE)=@@@%%%'
2179	_ACEOF	2932	_ACEOF
2180	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2933	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2181	case `${MAKE-make} -f conftest.make 2>/dev/null` in	2934	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2182	*@@@%%%=?*=@@@%%%*)	2935	*@@@%%%=?*=@@@%%%*)
2183	eval ac_cv_prog_make_${ac_make}_set=yes;;	2936	eval ac_cv_prog_make_${ac_make}_set=yes;;
2184	*)	2937	*)
2185	eval ac_cv_prog_make_${ac_make}_set=no;;	2938	eval ac_cv_prog_make_${ac_make}_set=no;;
2186	esac	2939	esac
2187	rm -f conftest.make	2940	rm -f conftest.make
2188	fi	2941	fi
2189	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	2942	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2190	{ echo "$as_me:$LINENO: result: yes" >&5	2943	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2191	echo "${ECHO_T}yes" >&6; }	2944	$as_echo "yes" >&6; }
2192	SET_MAKE=	2945	SET_MAKE=
2193	else	2946	else
2194	{ echo "$as_me:$LINENO: result: no" >&5	2947	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2195	echo "${ECHO_T}no" >&6; }	2948	$as_echo "no" >&6; }
2196	SET_MAKE="MAKE=${MAKE-make}"	2949	SET_MAKE="MAKE=${MAKE-make}"
2197	fi	2950	fi
2198		2951
2199	rm -rf .tst 2>/dev/null	2952	rm -rf .tst 2>/dev/null
2200	mkdir .tst 2>/dev/null	2953	mkdir .tst 2>/dev/null
…		…
2206	rmdir .tst 2>/dev/null	2959	rmdir .tst 2>/dev/null
2207		2960
2208	# test to see if srcdir already configured	2961	# test to see if srcdir already configured
2209	if test "`cd $srcdir && pwd`" != "`pwd`" &&	2962	if test "`cd $srcdir && pwd`" != "`pwd`" &&
2210	test -f $srcdir/config.status; then	2963	test -f $srcdir/config.status; then
2211	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2212	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	2964	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2213	{ (exit 1); exit 1; }; }
2214	fi	2965	fi
2215		2966
2216	# test whether we have cygpath	2967	# test whether we have cygpath
2217	if test -z "$CYGPATH_W"; then	2968	if test -z "$CYGPATH_W"; then
2218	if (cygpath --version) >/dev/null 2>/dev/null; then	2969	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
2223	fi	2974	fi
2224		2975
2225		2976
2226	# Define the identity of the package.	2977	# Define the identity of the package.
2227	PACKAGE=gvpe	2978	PACKAGE=gvpe
2228	VERSION=2.01	2979	VERSION=3.1
2229		2980
2230		2981
2231	cat >>confdefs.h <<_ACEOF	2982	cat >>confdefs.h <<_ACEOF
2232	#define PACKAGE "$PACKAGE"	2983	#define PACKAGE "$PACKAGE"
2233	_ACEOF	2984	_ACEOF
…		…
2264	# will honor the `STRIP' environment variable to overrule this program.	3015	# will honor the `STRIP' environment variable to overrule this program.
2265	if test "$cross_compiling" != no; then	3016	if test "$cross_compiling" != no; then
2266	if test -n "$ac_tool_prefix"; then	3017	if test -n "$ac_tool_prefix"; then
2267	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3018	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2268	set dummy ${ac_tool_prefix}strip; ac_word=$2	3019	set dummy ${ac_tool_prefix}strip; ac_word=$2
2269	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3020	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2270	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3021	$as_echo_n "checking for $ac_word... " >&6; }
2271	if test "${ac_cv_prog_STRIP+set}" = set; then	3022	if ${ac_cv_prog_STRIP+:} false; then :
2272	echo $ECHO_N "(cached) $ECHO_C" >&6	3023	$as_echo_n "(cached) " >&6
2273	else	3024	else
2274	if test -n "$STRIP"; then	3025	if test -n "$STRIP"; then
2275	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3026	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2276	else	3027	else
2277	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3028	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2278	for as_dir in $PATH	3029	for as_dir in $PATH
2279	do	3030	do
2280	IFS=$as_save_IFS	3031	IFS=$as_save_IFS
2281	test -z "$as_dir" && as_dir=.	3032	test -z "$as_dir" && as_dir=.
2282	for ac_exec_ext in '' $ac_executable_extensions; do	3033	for ac_exec_ext in '' $ac_executable_extensions; do
2283	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3034	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2284	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3035	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2285	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3036	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2286	break 2	3037	break 2
2287	fi	3038	fi
2288	done	3039	done
2289	done	3040	done
2290	IFS=$as_save_IFS	3041	IFS=$as_save_IFS
2291		3042
2292	fi	3043	fi
2293	fi	3044	fi
2294	STRIP=$ac_cv_prog_STRIP	3045	STRIP=$ac_cv_prog_STRIP
2295	if test -n "$STRIP"; then	3046	if test -n "$STRIP"; then
2296	{ echo "$as_me:$LINENO: result: $STRIP" >&5	3047	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2297	echo "${ECHO_T}$STRIP" >&6; }	3048	$as_echo "$STRIP" >&6; }
2298	else	3049	else
2299	{ echo "$as_me:$LINENO: result: no" >&5	3050	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2300	echo "${ECHO_T}no" >&6; }	3051	$as_echo "no" >&6; }
2301	fi	3052	fi
2302		3053
2303		3054
2304	fi	3055	fi
2305	if test -z "$ac_cv_prog_STRIP"; then	3056	if test -z "$ac_cv_prog_STRIP"; then
2306	ac_ct_STRIP=$STRIP	3057	ac_ct_STRIP=$STRIP
2307	# Extract the first word of "strip", so it can be a program name with args.	3058	# Extract the first word of "strip", so it can be a program name with args.
2308	set dummy strip; ac_word=$2	3059	set dummy strip; ac_word=$2
2309	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2310	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3061	$as_echo_n "checking for $ac_word... " >&6; }
2311	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3062	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2312	echo $ECHO_N "(cached) $ECHO_C" >&6	3063	$as_echo_n "(cached) " >&6
2313	else	3064	else
2314	if test -n "$ac_ct_STRIP"; then	3065	if test -n "$ac_ct_STRIP"; then
2315	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3066	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2316	else	3067	else
2317	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2318	for as_dir in $PATH	3069	for as_dir in $PATH
2319	do	3070	do
2320	IFS=$as_save_IFS	3071	IFS=$as_save_IFS
2321	test -z "$as_dir" && as_dir=.	3072	test -z "$as_dir" && as_dir=.
2322	for ac_exec_ext in '' $ac_executable_extensions; do	3073	for ac_exec_ext in '' $ac_executable_extensions; do
2323	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3074	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2324	ac_cv_prog_ac_ct_STRIP="strip"	3075	ac_cv_prog_ac_ct_STRIP="strip"
2325	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3076	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2326	break 2	3077	break 2
2327	fi	3078	fi
2328	done	3079	done
2329	done	3080	done
2330	IFS=$as_save_IFS	3081	IFS=$as_save_IFS
2331		3082
2332	fi	3083	fi
2333	fi	3084	fi
2334	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3085	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2335	if test -n "$ac_ct_STRIP"; then	3086	if test -n "$ac_ct_STRIP"; then
2336	{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3087	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2337	echo "${ECHO_T}$ac_ct_STRIP" >&6; }	3088	$as_echo "$ac_ct_STRIP" >&6; }
2338	else	3089	else
2339	{ echo "$as_me:$LINENO: result: no" >&5	3090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2340	echo "${ECHO_T}no" >&6; }	3091	$as_echo "no" >&6; }
2341	fi	3092	fi
2342		3093
2343	if test "x$ac_ct_STRIP" = x; then	3094	if test "x$ac_ct_STRIP" = x; then
2344	STRIP=":"	3095	STRIP=":"
2345	else	3096	else
2346	case $cross_compiling:$ac_tool_warned in	3097	case $cross_compiling:$ac_tool_warned in
2347	yes:)	3098	yes:)
2348	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3099	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2349	whose name does not start with the host triplet. If you think this	3100	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2350	configuration is useful to you, please write to autoconf@gnu.org." >&5
2351	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2352	whose name does not start with the host triplet. If you think this
2353	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2354	ac_tool_warned=yes ;;	3101	ac_tool_warned=yes ;;
2355	esac	3102	esac
2356	STRIP=$ac_ct_STRIP	3103	STRIP=$ac_ct_STRIP
2357	fi	3104	fi
2358	else	3105	else
…		…
2367		3114
2368		3115
2369		3116
2370	ac_config_headers="$ac_config_headers config.h"	3117	ac_config_headers="$ac_config_headers config.h"
2371		3118
2372	{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2373	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }	3120	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2374	# Check whether --enable-maintainer-mode was given.	3121	# Check whether --enable-maintainer-mode was given.
2375	if test "${enable_maintainer_mode+set}" = set; then	3122	if test "${enable_maintainer_mode+set}" = set; then :
2376	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval	3123	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2377	else	3124	else
2378	USE_MAINTAINER_MODE=no	3125	USE_MAINTAINER_MODE=no
2379	fi	3126	fi
2380		3127
2381	{ echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3128	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2382	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }	3129	$as_echo "$USE_MAINTAINER_MODE" >&6; }
2383		3130
2384		3131
2385	if test $USE_MAINTAINER_MODE = yes; then	3132	if test $USE_MAINTAINER_MODE = yes; then
2386	MAINTAINER_MODE_TRUE=	3133	MAINTAINER_MODE_TRUE=
2387	MAINTAINER_MODE_FALSE='#'	3134	MAINTAINER_MODE_FALSE='#'
…		…
2394		3141
2395		3142
2396		3143
2397		3144
2398		3145
2399
2400
2401
2402
2403
2404	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
2405
2406	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
2407		3146
2408		3147
2409		3148
2410	MKINSTALLDIRS=	3149	MKINSTALLDIRS=
2411	if test -n "$ac_aux_dir"; then	3150	if test -n "$ac_aux_dir"; then
…		…
2419		3158
2420		3159
2421		3160
2422	# Extract the first word of "msgfmt", so it can be a program name with args.	3161	# Extract the first word of "msgfmt", so it can be a program name with args.
2423	set dummy msgfmt; ac_word=$2	3162	set dummy msgfmt; ac_word=$2
2424	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3163	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2425	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3164	$as_echo_n "checking for $ac_word... " >&6; }
2426	if test "${ac_cv_path_MSGFMT+set}" = set; then	3165	if ${ac_cv_path_MSGFMT+:} false; then :
2427	echo $ECHO_N "(cached) $ECHO_C" >&6	3166	$as_echo_n "(cached) " >&6
2428	else	3167	else
2429	case "$MSGFMT" in	3168	case "$MSGFMT" in
2430	/*)	3169	/*)
2431	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3170	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2432	;;	3171	;;
…		…
2447	;;	3186	;;
2448	esac	3187	esac
2449	fi	3188	fi
2450	MSGFMT="$ac_cv_path_MSGFMT"	3189	MSGFMT="$ac_cv_path_MSGFMT"
2451	if test "$MSGFMT" != ":"; then	3190	if test "$MSGFMT" != ":"; then
2452	{ echo "$as_me:$LINENO: result: $MSGFMT" >&5	3191	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
2453	echo "${ECHO_T}$MSGFMT" >&6; }	3192	$as_echo "$MSGFMT" >&6; }
2454	else	3193	else
2455	{ echo "$as_me:$LINENO: result: no" >&5	3194	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2456	echo "${ECHO_T}no" >&6; }	3195	$as_echo "no" >&6; }
2457	fi	3196	fi
2458		3197
2459	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3198	# Extract the first word of "gmsgfmt", so it can be a program name with args.
2460	set dummy gmsgfmt; ac_word=$2	3199	set dummy gmsgfmt; ac_word=$2
2461	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3200	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2462	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3201	$as_echo_n "checking for $ac_word... " >&6; }
2463	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3202	if ${ac_cv_path_GMSGFMT+:} false; then :
2464	echo $ECHO_N "(cached) $ECHO_C" >&6	3203	$as_echo_n "(cached) " >&6
2465	else	3204	else
2466	case $GMSGFMT in	3205	case $GMSGFMT in
2467	[\\/]* | ?:[\\/]*)	3206	[\\/]* | ?:[\\/]*)
2468	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3207	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2469	;;	3208	;;
…		…
2471	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3210	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2472	for as_dir in $PATH	3211	for as_dir in $PATH
2473	do	3212	do
2474	IFS=$as_save_IFS	3213	IFS=$as_save_IFS
2475	test -z "$as_dir" && as_dir=.	3214	test -z "$as_dir" && as_dir=.
2476	for ac_exec_ext in '' $ac_executable_extensions; do	3215	for ac_exec_ext in '' $ac_executable_extensions; do
2477	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3216	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2478	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3217	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
2479	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3218	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2480	break 2	3219	break 2
2481	fi	3220	fi
2482	done	3221	done
2483	done	3222	done
2484	IFS=$as_save_IFS	3223	IFS=$as_save_IFS
2485		3224
2486	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3225	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2487	;;	3226	;;
2488	esac	3227	esac
2489	fi	3228	fi
2490	GMSGFMT=$ac_cv_path_GMSGFMT	3229	GMSGFMT=$ac_cv_path_GMSGFMT
2491	if test -n "$GMSGFMT"; then	3230	if test -n "$GMSGFMT"; then
2492	{ echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3231	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
2493	echo "${ECHO_T}$GMSGFMT" >&6; }	3232	$as_echo "$GMSGFMT" >&6; }
2494	else	3233	else
2495	{ echo "$as_me:$LINENO: result: no" >&5	3234	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2496	echo "${ECHO_T}no" >&6; }	3235	$as_echo "no" >&6; }
2497	fi	3236	fi
2498		3237
2499		3238
2500		3239
2501	# Extract the first word of "xgettext", so it can be a program name with args.	3240	# Extract the first word of "xgettext", so it can be a program name with args.
2502	set dummy xgettext; ac_word=$2	3241	set dummy xgettext; ac_word=$2
2503	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3242	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2504	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3243	$as_echo_n "checking for $ac_word... " >&6; }
2505	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3244	if ${ac_cv_path_XGETTEXT+:} false; then :
2506	echo $ECHO_N "(cached) $ECHO_C" >&6	3245	$as_echo_n "(cached) " >&6
2507	else	3246	else
2508	case "$XGETTEXT" in	3247	case "$XGETTEXT" in
2509	/*)	3248	/*)
2510	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3249	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2511	;;	3250	;;
…		…
2526	;;	3265	;;
2527	esac	3266	esac
2528	fi	3267	fi
2529	XGETTEXT="$ac_cv_path_XGETTEXT"	3268	XGETTEXT="$ac_cv_path_XGETTEXT"
2530	if test "$XGETTEXT" != ":"; then	3269	if test "$XGETTEXT" != ":"; then
2531	{ echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3270	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2532	echo "${ECHO_T}$XGETTEXT" >&6; }	3271	$as_echo "$XGETTEXT" >&6; }
2533	else	3272	else
2534	{ echo "$as_me:$LINENO: result: no" >&5	3273	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2535	echo "${ECHO_T}no" >&6; }	3274	$as_echo "no" >&6; }
2536	fi	3275	fi
2537		3276
2538	rm -f messages.po	3277	rm -f messages.po
2539		3278
2540	# Extract the first word of "msgmerge", so it can be a program name with args.	3279	# Extract the first word of "msgmerge", so it can be a program name with args.
2541	set dummy msgmerge; ac_word=$2	3280	set dummy msgmerge; ac_word=$2
2542	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3281	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2543	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3282	$as_echo_n "checking for $ac_word... " >&6; }
2544	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3283	if ${ac_cv_path_MSGMERGE+:} false; then :
2545	echo $ECHO_N "(cached) $ECHO_C" >&6	3284	$as_echo_n "(cached) " >&6
2546	else	3285	else
2547	case "$MSGMERGE" in	3286	case "$MSGMERGE" in
2548	/*)	3287	/*)
2549	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3288	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2550	;;	3289	;;
…		…
2564	;;	3303	;;
2565	esac	3304	esac
2566	fi	3305	fi
2567	MSGMERGE="$ac_cv_path_MSGMERGE"	3306	MSGMERGE="$ac_cv_path_MSGMERGE"
2568	if test "$MSGMERGE" != ":"; then	3307	if test "$MSGMERGE" != ":"; then
2569	{ echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3308	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2570	echo "${ECHO_T}$MSGMERGE" >&6; }	3309	$as_echo "$MSGMERGE" >&6; }
2571	else	3310	else
2572	{ echo "$as_me:$LINENO: result: no" >&5	3311	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2573	echo "${ECHO_T}no" >&6; }	3312	$as_echo "no" >&6; }
2574	fi	3313	fi
2575		3314
2576		3315
2577	if test "$GMSGFMT" != ":"; then	3316	if test "$GMSGFMT" != ":"; then
2578	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3317	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2579	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3318	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2580	: ;	3319	: ;
2581	else	3320	else
2582	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3321	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2583	{ echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3322	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2584	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }	3323	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2585	GMSGFMT=":"	3324	GMSGFMT=":"
2586	fi	3325	fi
2587	fi	3326	fi
2588		3327
2589	if test "$XGETTEXT" != ":"; then	3328	if test "$XGETTEXT" != ":"; then
2590	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3329	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2591	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3330	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2592	: ;	3331	: ;
2593	else	3332	else
2594	{ echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2595	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }	3334	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2596	XGETTEXT=":"	3335	XGETTEXT=":"
2597	fi	3336	fi
2598	rm -f messages.po	3337	rm -f messages.po
2599	fi	3338	fi
2600		3339
…		…
2627	am__doit:	3366	am__doit:
2628	@echo done	3367	@echo done
2629	.PHONY: am__doit	3368	.PHONY: am__doit
2630	END	3369	END
2631	# If we don't find an include directive, just comment out the code.	3370	# If we don't find an include directive, just comment out the code.
2632	{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3371	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2633	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }	3372	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2634	am__include="#"	3373	am__include="#"
2635	am__quote=	3374	am__quote=
2636	_am_result=none	3375	_am_result=none
2637	# First try GNU make style include.	3376	# First try GNU make style include.
2638	echo "include confinc" > confmf	3377	echo "include confinc" > confmf
…		…
2655	_am_result=BSD	3394	_am_result=BSD
2656	fi	3395	fi
2657	fi	3396	fi
2658		3397
2659		3398
2660	{ echo "$as_me:$LINENO: result: $_am_result" >&5	3399	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2661	echo "${ECHO_T}$_am_result" >&6; }	3400	$as_echo "$_am_result" >&6; }
2662	rm -f confinc confmf	3401	rm -f confinc confmf
2663		3402
2664	# Check whether --enable-dependency-tracking was given.	3403	# Check whether --enable-dependency-tracking was given.
2665	if test "${enable_dependency_tracking+set}" = set; then	3404	if test "${enable_dependency_tracking+set}" = set; then :
2666	enableval=$enable_dependency_tracking;	3405	enableval=$enable_dependency_tracking;
2667	fi	3406	fi
2668		3407
2669	if test "x$enable_dependency_tracking" != xno; then	3408	if test "x$enable_dependency_tracking" != xno; then
2670	am_depcomp="$ac_aux_dir/depcomp"	3409	am_depcomp="$ac_aux_dir/depcomp"
…		…
2688	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3427	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2689	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3428	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2690	if test -n "$ac_tool_prefix"; then	3429	if test -n "$ac_tool_prefix"; then
2691	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3430	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2692	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3431	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2693	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3432	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2694	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3433	$as_echo_n "checking for $ac_word... " >&6; }
2695	if test "${ac_cv_prog_CC+set}" = set; then	3434	if ${ac_cv_prog_CC+:} false; then :
2696	echo $ECHO_N "(cached) $ECHO_C" >&6	3435	$as_echo_n "(cached) " >&6
2697	else	3436	else
2698	if test -n "$CC"; then	3437	if test -n "$CC"; then
2699	ac_cv_prog_CC="$CC" # Let the user override the test.	3438	ac_cv_prog_CC="$CC" # Let the user override the test.
2700	else	3439	else
2701	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3440	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2702	for as_dir in $PATH	3441	for as_dir in $PATH
2703	do	3442	do
2704	IFS=$as_save_IFS	3443	IFS=$as_save_IFS
2705	test -z "$as_dir" && as_dir=.	3444	test -z "$as_dir" && as_dir=.
2706	for ac_exec_ext in '' $ac_executable_extensions; do	3445	for ac_exec_ext in '' $ac_executable_extensions; do
2707	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3446	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2708	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3447	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2709	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3448	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2710	break 2	3449	break 2
2711	fi	3450	fi
2712	done	3451	done
2713	done	3452	done
2714	IFS=$as_save_IFS	3453	IFS=$as_save_IFS
2715		3454
2716	fi	3455	fi
2717	fi	3456	fi
2718	CC=$ac_cv_prog_CC	3457	CC=$ac_cv_prog_CC
2719	if test -n "$CC"; then	3458	if test -n "$CC"; then
2720	{ echo "$as_me:$LINENO: result: $CC" >&5	3459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2721	echo "${ECHO_T}$CC" >&6; }	3460	$as_echo "$CC" >&6; }
2722	else	3461	else
2723	{ echo "$as_me:$LINENO: result: no" >&5	3462	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2724	echo "${ECHO_T}no" >&6; }	3463	$as_echo "no" >&6; }
2725	fi	3464	fi
2726		3465
2727		3466
2728	fi	3467	fi
2729	if test -z "$ac_cv_prog_CC"; then	3468	if test -z "$ac_cv_prog_CC"; then
2730	ac_ct_CC=$CC	3469	ac_ct_CC=$CC
2731	# Extract the first word of "gcc", so it can be a program name with args.	3470	# Extract the first word of "gcc", so it can be a program name with args.
2732	set dummy gcc; ac_word=$2	3471	set dummy gcc; ac_word=$2
2733	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3472	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2734	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3473	$as_echo_n "checking for $ac_word... " >&6; }
2735	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3474	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2736	echo $ECHO_N "(cached) $ECHO_C" >&6	3475	$as_echo_n "(cached) " >&6
2737	else	3476	else
2738	if test -n "$ac_ct_CC"; then	3477	if test -n "$ac_ct_CC"; then
2739	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3478	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2740	else	3479	else
2741	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3480	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2742	for as_dir in $PATH	3481	for as_dir in $PATH
2743	do	3482	do
2744	IFS=$as_save_IFS	3483	IFS=$as_save_IFS
2745	test -z "$as_dir" && as_dir=.	3484	test -z "$as_dir" && as_dir=.
2746	for ac_exec_ext in '' $ac_executable_extensions; do	3485	for ac_exec_ext in '' $ac_executable_extensions; do
2747	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3486	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2748	ac_cv_prog_ac_ct_CC="gcc"	3487	ac_cv_prog_ac_ct_CC="gcc"
2749	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3488	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2750	break 2	3489	break 2
2751	fi	3490	fi
2752	done	3491	done
2753	done	3492	done
2754	IFS=$as_save_IFS	3493	IFS=$as_save_IFS
2755		3494
2756	fi	3495	fi
2757	fi	3496	fi
2758	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3497	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2759	if test -n "$ac_ct_CC"; then	3498	if test -n "$ac_ct_CC"; then
2760	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3499	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2761	echo "${ECHO_T}$ac_ct_CC" >&6; }	3500	$as_echo "$ac_ct_CC" >&6; }
2762	else	3501	else
2763	{ echo "$as_me:$LINENO: result: no" >&5	3502	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2764	echo "${ECHO_T}no" >&6; }	3503	$as_echo "no" >&6; }
2765	fi	3504	fi
2766		3505
2767	if test "x$ac_ct_CC" = x; then	3506	if test "x$ac_ct_CC" = x; then
2768	CC=""	3507	CC=""
2769	else	3508	else
2770	case $cross_compiling:$ac_tool_warned in	3509	case $cross_compiling:$ac_tool_warned in
2771	yes:)	3510	yes:)
2772	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3511	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2773	whose name does not start with the host triplet. If you think this	3512	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2774	configuration is useful to you, please write to autoconf@gnu.org." >&5
2775	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2776	whose name does not start with the host triplet. If you think this
2777	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2778	ac_tool_warned=yes ;;	3513	ac_tool_warned=yes ;;
2779	esac	3514	esac
2780	CC=$ac_ct_CC	3515	CC=$ac_ct_CC
2781	fi	3516	fi
2782	else	3517	else
…		…
2785		3520
2786	if test -z "$CC"; then	3521	if test -z "$CC"; then
2787	if test -n "$ac_tool_prefix"; then	3522	if test -n "$ac_tool_prefix"; then
2788	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3523	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2789	set dummy ${ac_tool_prefix}cc; ac_word=$2	3524	set dummy ${ac_tool_prefix}cc; ac_word=$2
2790	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3525	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2791	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3526	$as_echo_n "checking for $ac_word... " >&6; }
2792	if test "${ac_cv_prog_CC+set}" = set; then	3527	if ${ac_cv_prog_CC+:} false; then :
2793	echo $ECHO_N "(cached) $ECHO_C" >&6	3528	$as_echo_n "(cached) " >&6
2794	else	3529	else
2795	if test -n "$CC"; then	3530	if test -n "$CC"; then
2796	ac_cv_prog_CC="$CC" # Let the user override the test.	3531	ac_cv_prog_CC="$CC" # Let the user override the test.
2797	else	3532	else
2798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3533	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2799	for as_dir in $PATH	3534	for as_dir in $PATH
2800	do	3535	do
2801	IFS=$as_save_IFS	3536	IFS=$as_save_IFS
2802	test -z "$as_dir" && as_dir=.	3537	test -z "$as_dir" && as_dir=.
2803	for ac_exec_ext in '' $ac_executable_extensions; do	3538	for ac_exec_ext in '' $ac_executable_extensions; do
2804	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3539	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2805	ac_cv_prog_CC="${ac_tool_prefix}cc"	3540	ac_cv_prog_CC="${ac_tool_prefix}cc"
2806	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3541	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2807	break 2	3542	break 2
2808	fi	3543	fi
2809	done	3544	done
2810	done	3545	done
2811	IFS=$as_save_IFS	3546	IFS=$as_save_IFS
2812		3547
2813	fi	3548	fi
2814	fi	3549	fi
2815	CC=$ac_cv_prog_CC	3550	CC=$ac_cv_prog_CC
2816	if test -n "$CC"; then	3551	if test -n "$CC"; then
2817	{ echo "$as_me:$LINENO: result: $CC" >&5	3552	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2818	echo "${ECHO_T}$CC" >&6; }	3553	$as_echo "$CC" >&6; }
2819	else	3554	else
2820	{ echo "$as_me:$LINENO: result: no" >&5	3555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2821	echo "${ECHO_T}no" >&6; }	3556	$as_echo "no" >&6; }
2822	fi	3557	fi
2823		3558
2824		3559
2825	fi	3560	fi
2826	fi	3561	fi
2827	if test -z "$CC"; then	3562	if test -z "$CC"; then
2828	# Extract the first word of "cc", so it can be a program name with args.	3563	# Extract the first word of "cc", so it can be a program name with args.
2829	set dummy cc; ac_word=$2	3564	set dummy cc; ac_word=$2
2830	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2831	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3566	$as_echo_n "checking for $ac_word... " >&6; }
2832	if test "${ac_cv_prog_CC+set}" = set; then	3567	if ${ac_cv_prog_CC+:} false; then :
2833	echo $ECHO_N "(cached) $ECHO_C" >&6	3568	$as_echo_n "(cached) " >&6
2834	else	3569	else
2835	if test -n "$CC"; then	3570	if test -n "$CC"; then
2836	ac_cv_prog_CC="$CC" # Let the user override the test.	3571	ac_cv_prog_CC="$CC" # Let the user override the test.
2837	else	3572	else
2838	ac_prog_rejected=no	3573	ac_prog_rejected=no
2839	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3574	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2840	for as_dir in $PATH	3575	for as_dir in $PATH
2841	do	3576	do
2842	IFS=$as_save_IFS	3577	IFS=$as_save_IFS
2843	test -z "$as_dir" && as_dir=.	3578	test -z "$as_dir" && as_dir=.
2844	for ac_exec_ext in '' $ac_executable_extensions; do	3579	for ac_exec_ext in '' $ac_executable_extensions; do
2845	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3580	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2846	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3581	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2847	ac_prog_rejected=yes	3582	ac_prog_rejected=yes
2848	continue	3583	continue
2849	fi	3584	fi
2850	ac_cv_prog_CC="cc"	3585	ac_cv_prog_CC="cc"
2851	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3586	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2852	break 2	3587	break 2
2853	fi	3588	fi
2854	done	3589	done
2855	done	3590	done
2856	IFS=$as_save_IFS	3591	IFS=$as_save_IFS
2857		3592
2858	if test $ac_prog_rejected = yes; then	3593	if test $ac_prog_rejected = yes; then
2859	# We found a bogon in the path, so make sure we never use it.	3594	# We found a bogon in the path, so make sure we never use it.
2860	set dummy $ac_cv_prog_CC	3595	set dummy $ac_cv_prog_CC
…		…
2869	fi	3604	fi
2870	fi	3605	fi
2871	fi	3606	fi
2872	CC=$ac_cv_prog_CC	3607	CC=$ac_cv_prog_CC
2873	if test -n "$CC"; then	3608	if test -n "$CC"; then
2874	{ echo "$as_me:$LINENO: result: $CC" >&5	3609	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2875	echo "${ECHO_T}$CC" >&6; }	3610	$as_echo "$CC" >&6; }
2876	else	3611	else
2877	{ echo "$as_me:$LINENO: result: no" >&5	3612	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2878	echo "${ECHO_T}no" >&6; }	3613	$as_echo "no" >&6; }
2879	fi	3614	fi
2880		3615
2881		3616
2882	fi	3617	fi
2883	if test -z "$CC"; then	3618	if test -z "$CC"; then
2884	if test -n "$ac_tool_prefix"; then	3619	if test -n "$ac_tool_prefix"; then
2885	for ac_prog in cl.exe	3620	for ac_prog in cl.exe
2886	do	3621	do
2887	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3622	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2888	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3623	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2889	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3624	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2890	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3625	$as_echo_n "checking for $ac_word... " >&6; }
2891	if test "${ac_cv_prog_CC+set}" = set; then	3626	if ${ac_cv_prog_CC+:} false; then :
2892	echo $ECHO_N "(cached) $ECHO_C" >&6	3627	$as_echo_n "(cached) " >&6
2893	else	3628	else
2894	if test -n "$CC"; then	3629	if test -n "$CC"; then
2895	ac_cv_prog_CC="$CC" # Let the user override the test.	3630	ac_cv_prog_CC="$CC" # Let the user override the test.
2896	else	3631	else
2897	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3632	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2898	for as_dir in $PATH	3633	for as_dir in $PATH
2899	do	3634	do
2900	IFS=$as_save_IFS	3635	IFS=$as_save_IFS
2901	test -z "$as_dir" && as_dir=.	3636	test -z "$as_dir" && as_dir=.
2902	for ac_exec_ext in '' $ac_executable_extensions; do	3637	for ac_exec_ext in '' $ac_executable_extensions; do
2903	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3638	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2904	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3639	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2905	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3640	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2906	break 2	3641	break 2
2907	fi	3642	fi
2908	done	3643	done
2909	done	3644	done
2910	IFS=$as_save_IFS	3645	IFS=$as_save_IFS
2911		3646
2912	fi	3647	fi
2913	fi	3648	fi
2914	CC=$ac_cv_prog_CC	3649	CC=$ac_cv_prog_CC
2915	if test -n "$CC"; then	3650	if test -n "$CC"; then
2916	{ echo "$as_me:$LINENO: result: $CC" >&5	3651	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2917	echo "${ECHO_T}$CC" >&6; }	3652	$as_echo "$CC" >&6; }
2918	else	3653	else
2919	{ echo "$as_me:$LINENO: result: no" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2920	echo "${ECHO_T}no" >&6; }	3655	$as_echo "no" >&6; }
2921	fi	3656	fi
2922		3657
2923		3658
2924	test -n "$CC" && break	3659	test -n "$CC" && break
2925	done	3660	done
…		…
2928	ac_ct_CC=$CC	3663	ac_ct_CC=$CC
2929	for ac_prog in cl.exe	3664	for ac_prog in cl.exe
2930	do	3665	do
2931	# Extract the first word of "$ac_prog", so it can be a program name with args.	3666	# Extract the first word of "$ac_prog", so it can be a program name with args.
2932	set dummy $ac_prog; ac_word=$2	3667	set dummy $ac_prog; ac_word=$2
2933	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2934	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3669	$as_echo_n "checking for $ac_word... " >&6; }
2935	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3670	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2936	echo $ECHO_N "(cached) $ECHO_C" >&6	3671	$as_echo_n "(cached) " >&6
2937	else	3672	else
2938	if test -n "$ac_ct_CC"; then	3673	if test -n "$ac_ct_CC"; then
2939	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3674	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2940	else	3675	else
2941	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3676	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2942	for as_dir in $PATH	3677	for as_dir in $PATH
2943	do	3678	do
2944	IFS=$as_save_IFS	3679	IFS=$as_save_IFS
2945	test -z "$as_dir" && as_dir=.	3680	test -z "$as_dir" && as_dir=.
2946	for ac_exec_ext in '' $ac_executable_extensions; do	3681	for ac_exec_ext in '' $ac_executable_extensions; do
2947	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3682	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2948	ac_cv_prog_ac_ct_CC="$ac_prog"	3683	ac_cv_prog_ac_ct_CC="$ac_prog"
2949	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3684	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2950	break 2	3685	break 2
2951	fi	3686	fi
2952	done	3687	done
2953	done	3688	done
2954	IFS=$as_save_IFS	3689	IFS=$as_save_IFS
2955		3690
2956	fi	3691	fi
2957	fi	3692	fi
2958	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3693	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2959	if test -n "$ac_ct_CC"; then	3694	if test -n "$ac_ct_CC"; then
2960	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3695	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2961	echo "${ECHO_T}$ac_ct_CC" >&6; }	3696	$as_echo "$ac_ct_CC" >&6; }
2962	else	3697	else
2963	{ echo "$as_me:$LINENO: result: no" >&5	3698	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2964	echo "${ECHO_T}no" >&6; }	3699	$as_echo "no" >&6; }
2965	fi	3700	fi
2966		3701
2967		3702
2968	test -n "$ac_ct_CC" && break	3703	test -n "$ac_ct_CC" && break
2969	done	3704	done
…		…
2971	if test "x$ac_ct_CC" = x; then	3706	if test "x$ac_ct_CC" = x; then
2972	CC=""	3707	CC=""
2973	else	3708	else
2974	case $cross_compiling:$ac_tool_warned in	3709	case $cross_compiling:$ac_tool_warned in
2975	yes:)	3710	yes:)
2976	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2977	whose name does not start with the host triplet. If you think this	3712	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2978	configuration is useful to you, please write to autoconf@gnu.org." >&5
2979	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2980	whose name does not start with the host triplet. If you think this
2981	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2982	ac_tool_warned=yes ;;	3713	ac_tool_warned=yes ;;
2983	esac	3714	esac
2984	CC=$ac_ct_CC	3715	CC=$ac_ct_CC
2985	fi	3716	fi
2986	fi	3717	fi
2987		3718
2988	fi	3719	fi
2989		3720
2990		3721
2991	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3722	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2992	See \`config.log' for more details." >&5	3723	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2993	echo "$as_me: error: no acceptable C compiler found in \$PATH	3724	as_fn_error $? "no acceptable C compiler found in \$PATH
2994	See \`config.log' for more details." >&2;}	3725	See \`config.log' for more details" "$LINENO" 5; }
2995	{ (exit 1); exit 1; }; }
2996		3726
2997	# Provide some information about the compiler.	3727	# Provide some information about the compiler.
2998	echo "$as_me:$LINENO: checking for C compiler version" >&5	3728	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2999	ac_compiler=`set X $ac_compile; echo $2`	3729	set X $ac_compile
		3730	ac_compiler=$2
		3731	for ac_option in --version -v -V -qversion; do
3000	{ (ac_try="$ac_compiler --version >&5"	3732	{ { ac_try="$ac_compiler $ac_option >&5"
3001	case "(($ac_try" in	3733	case "(($ac_try" in
3002	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3734	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3003	*) ac_try_echo=$ac_try;;	3735	*) ac_try_echo=$ac_try;;
3004	esac	3736	esac
3005	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3737	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3006	(eval "$ac_compiler --version >&5") 2>&5	3738	$as_echo "$ac_try_echo"; } >&5
		3739	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3007	ac_status=$?	3740	ac_status=$?
		3741	if test -s conftest.err; then
		3742	sed '10a\
		3743	... rest of stderr output deleted ...
		3744	10q' conftest.err >conftest.er1
		3745	cat conftest.er1 >&5
		3746	fi
		3747	rm -f conftest.er1 conftest.err
3008	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3748	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3009	(exit $ac_status); }	3749	test $ac_status = 0; }
3010	{ (ac_try="$ac_compiler -v >&5"	3750	done
		3751
		3752	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3753	/* end confdefs.h. */
		3754
		3755	int
		3756	main ()
		3757	{
		3758
		3759	;
		3760	return 0;
		3761	}
		3762	_ACEOF
		3763	ac_clean_files_save=$ac_clean_files
		3764	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3765	# Try to create an executable without -o first, disregard a.out.
		3766	# It will help us diagnose broken compilers, and finding out an intuition
		3767	# of exeext.
		3768	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3769	$as_echo_n "checking whether the C compiler works... " >&6; }
		3770	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3771
		3772	# The possible output files:
		3773	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3774
		3775	ac_rmfiles=
		3776	for ac_file in $ac_files
		3777	do
		3778	case $ac_file in
		3779	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3780	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3781	esac
		3782	done
		3783	rm -f $ac_rmfiles
		3784
		3785	if { { ac_try="$ac_link_default"
3011	case "(($ac_try" in	3786	case "(($ac_try" in
3012	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3787	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3013	*) ac_try_echo=$ac_try;;	3788	*) ac_try_echo=$ac_try;;
3014	esac	3789	esac
3015	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3790	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3016	(eval "$ac_compiler -v >&5") 2>&5	3791	$as_echo "$ac_try_echo"; } >&5
3017	ac_status=$?
3018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3019	(exit $ac_status); }
3020	{ (ac_try="$ac_compiler -V >&5"
3021	case "(($ac_try" in
3022	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3023	*) ac_try_echo=$ac_try;;
3024	esac
3025	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3026	(eval "$ac_compiler -V >&5") 2>&5
3027	ac_status=$?
3028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3029	(exit $ac_status); }
3030
3031	cat >conftest.$ac_ext <<_ACEOF
3032	/* confdefs.h. */
3033	_ACEOF
3034	cat confdefs.h >>conftest.$ac_ext
3035	cat >>conftest.$ac_ext <<_ACEOF
3036	/* end confdefs.h. */
3037
3038	int
3039	main ()
3040	{
3041
3042	;
3043	return 0;
3044	}
3045	_ACEOF
3046	ac_clean_files_save=$ac_clean_files
3047	ac_clean_files="$ac_clean_files a.out a.exe b.out"
3048	# Try to create an executable without -o first, disregard a.out.
3049	# It will help us diagnose broken compilers, and finding out an intuition
3050	# of exeext.
3051	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3052	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
3053	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3054	#
3055	# List of possible output files, starting from the most likely.
3056	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
3057	# only as a last resort. b.out is created by i960 compilers.
3058	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
3059	#
3060	# The IRIX 6 linker writes into existing files which may not be
3061	# executable, retaining their permissions. Remove them first so a
3062	# subsequent execution test works.
3063	ac_rmfiles=
3064	for ac_file in $ac_files
3065	do
3066	case $ac_file in
3067	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3068	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3069	esac
3070	done
3071	rm -f $ac_rmfiles
3072
3073	if { (ac_try="$ac_link_default"
3074	case "(($ac_try" in
3075	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3076	*) ac_try_echo=$ac_try;;
3077	esac
3078	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3079	(eval "$ac_link_default") 2>&5	3792	(eval "$ac_link_default") 2>&5
3080	ac_status=$?	3793	ac_status=$?
3081	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3794	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3082	(exit $ac_status); }; then	3795	test $ac_status = 0; }; then :
3083	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3796	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3084	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3797	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3085	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3798	# in a Makefile. We should not override ac_cv_exeext if it was cached,
3086	# so that the user can short-circuit this test for compilers unknown to	3799	# so that the user can short-circuit this test for compilers unknown to
3087	# Autoconf.	3800	# Autoconf.
3088	for ac_file in $ac_files ''	3801	for ac_file in $ac_files ''
3089	do	3802	do
3090	test -f "$ac_file" || continue	3803	test -f "$ac_file" || continue
3091	case $ac_file in	3804	case $ac_file in
3092	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3805	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3093	;;	3806	;;
3094	[ab].out )	3807	[ab].out )
3095	# We found the default executable, but exeext='' is most	3808	# We found the default executable, but exeext='' is most
3096	# certainly right.	3809	# certainly right.
3097	break;;	3810	break;;
3098	*.* )	3811	*.* )
3099	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3812	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3100	then :; else	3813	then :; else
3101	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3814	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3102	fi	3815	fi
3103	# We set ac_cv_exeext here because the later test for it is not	3816	# We set ac_cv_exeext here because the later test for it is not
3104	# safe: cross compilers may not add the suffix if given an `-o'	3817	# safe: cross compilers may not add the suffix if given an `-o'
…		…
3113	test "$ac_cv_exeext" = no && ac_cv_exeext=	3826	test "$ac_cv_exeext" = no && ac_cv_exeext=
3114		3827
3115	else	3828	else
3116	ac_file=''	3829	ac_file=''
3117	fi	3830	fi
3118
3119	{ echo "$as_me:$LINENO: result: $ac_file" >&5
3120	echo "${ECHO_T}$ac_file" >&6; }
3121	if test -z "$ac_file"; then	3831	if test -z "$ac_file"; then :
		3832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3833	$as_echo "no" >&6; }
3122	echo "$as_me: failed program was:" >&5	3834	$as_echo "$as_me: failed program was:" >&5
3123	sed 's/^/| /' conftest.$ac_ext >&5	3835	sed 's/^/| /' conftest.$ac_ext >&5
3124		3836
3125	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3837	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3126	See \`config.log' for more details." >&5	3838	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3127	echo "$as_me: error: C compiler cannot create executables	3839	as_fn_error 77 "C compiler cannot create executables
3128	See \`config.log' for more details." >&2;}	3840	See \`config.log' for more details" "$LINENO" 5; }
3129	{ (exit 77); exit 77; }; }	3841	else
		3842	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3843	$as_echo "yes" >&6; }
3130	fi	3844	fi
3131		3845	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3846	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3847	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3848	$as_echo "$ac_file" >&6; }
3132	ac_exeext=$ac_cv_exeext	3849	ac_exeext=$ac_cv_exeext
3133		3850
3134	# Check that the compiler produces executables we can run. If not, either
3135	# the compiler is broken, or we cross compile.
3136	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3137	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
3138	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3139	# If not cross compiling, check that we can run a simple program.
3140	if test "$cross_compiling" != yes; then
3141	if { ac_try='./$ac_file'
3142	{ (case "(($ac_try" in
3143	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3144	*) ac_try_echo=$ac_try;;
3145	esac
3146	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3147	(eval "$ac_try") 2>&5
3148	ac_status=$?
3149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3150	(exit $ac_status); }; }; then
3151	cross_compiling=no
3152	else
3153	if test "$cross_compiling" = maybe; then
3154	cross_compiling=yes
3155	else
3156	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
3157	If you meant to cross compile, use \`--host'.
3158	See \`config.log' for more details." >&5
3159	echo "$as_me: error: cannot run C compiled programs.
3160	If you meant to cross compile, use \`--host'.
3161	See \`config.log' for more details." >&2;}
3162	{ (exit 1); exit 1; }; }
3163	fi
3164	fi
3165	fi
3166	{ echo "$as_me:$LINENO: result: yes" >&5
3167	echo "${ECHO_T}yes" >&6; }
3168
3169	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3851	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3170	ac_clean_files=$ac_clean_files_save	3852	ac_clean_files=$ac_clean_files_save
3171	# Check that the compiler produces executables we can run. If not, either
3172	# the compiler is broken, or we cross compile.
3173	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3174	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
3175	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
3176	echo "${ECHO_T}$cross_compiling" >&6; }
3177
3178	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3853	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3179	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3854	$as_echo_n "checking for suffix of executables... " >&6; }
3180	if { (ac_try="$ac_link"	3855	if { { ac_try="$ac_link"
3181	case "(($ac_try" in	3856	case "(($ac_try" in
3182	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3857	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3183	*) ac_try_echo=$ac_try;;	3858	*) ac_try_echo=$ac_try;;
3184	esac	3859	esac
3185	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3860	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3861	$as_echo "$ac_try_echo"; } >&5
3186	(eval "$ac_link") 2>&5	3862	(eval "$ac_link") 2>&5
3187	ac_status=$?	3863	ac_status=$?
3188	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3864	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3189	(exit $ac_status); }; then	3865	test $ac_status = 0; }; then :
3190	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3866	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3191	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3867	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3192	# work properly (i.e., refer to `conftest.exe'), while it won't with	3868	# work properly (i.e., refer to `conftest.exe'), while it won't with
3193	# `rm'.	3869	# `rm'.
3194	for ac_file in conftest.exe conftest conftest.*; do	3870	for ac_file in conftest.exe conftest conftest.*; do
3195	test -f "$ac_file" || continue	3871	test -f "$ac_file" || continue
3196	case $ac_file in	3872	case $ac_file in
3197	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3873	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3198	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3874	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3199	break;;	3875	break;;
3200	* ) break;;	3876	* ) break;;
3201	esac	3877	esac
3202	done	3878	done
3203	else	3879	else
3204	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3880	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3205	See \`config.log' for more details." >&5	3881	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3206	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3882	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3207	See \`config.log' for more details." >&2;}	3883	See \`config.log' for more details" "$LINENO" 5; }
3208	{ (exit 1); exit 1; }; }
3209	fi	3884	fi
3210
3211	rm -f conftest$ac_cv_exeext	3885	rm -f conftest conftest$ac_cv_exeext
3212	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3886	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3213	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3887	$as_echo "$ac_cv_exeext" >&6; }
3214		3888
3215	rm -f conftest.$ac_ext	3889	rm -f conftest.$ac_ext
3216	EXEEXT=$ac_cv_exeext	3890	EXEEXT=$ac_cv_exeext
3217	ac_exeext=$EXEEXT	3891	ac_exeext=$EXEEXT
3218	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3219	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3220	if test "${ac_cv_objext+set}" = set; then
3221	echo $ECHO_N "(cached) $ECHO_C" >&6
3222	else
3223	cat >conftest.$ac_ext <<_ACEOF
3224	/* confdefs.h. */
3225	_ACEOF
3226	cat confdefs.h >>conftest.$ac_ext	3892	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3227	cat >>conftest.$ac_ext <<_ACEOF
3228	/* end confdefs.h. */	3893	/* end confdefs.h. */
3229		3894	#include <stdio.h>
3230	int	3895	int
3231	main ()	3896	main ()
3232	{	3897	{
		3898	FILE *f = fopen ("conftest.out", "w");
		3899	return ferror (f) || fclose (f) != 0;
3233		3900
3234	;	3901	;
3235	return 0;	3902	return 0;
3236	}	3903	}
3237	_ACEOF	3904	_ACEOF
3238	rm -f conftest.o conftest.obj	3905	ac_clean_files="$ac_clean_files conftest.out"
3239	if { (ac_try="$ac_compile"	3906	# Check that the compiler produces executables we can run. If not, either
		3907	# the compiler is broken, or we cross compile.
		3908	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3909	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3910	if test "$cross_compiling" != yes; then
		3911	{ { ac_try="$ac_link"
3240	case "(($ac_try" in	3912	case "(($ac_try" in
3241	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3913	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3242	*) ac_try_echo=$ac_try;;	3914	*) ac_try_echo=$ac_try;;
3243	esac	3915	esac
3244	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3916	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3917	$as_echo "$ac_try_echo"; } >&5
		3918	(eval "$ac_link") 2>&5
		3919	ac_status=$?
		3920	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3921	test $ac_status = 0; }
		3922	if { ac_try='./conftest$ac_cv_exeext'
		3923	{ { case "(($ac_try" in
		3924	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3925	*) ac_try_echo=$ac_try;;
		3926	esac
		3927	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3928	$as_echo "$ac_try_echo"; } >&5
		3929	(eval "$ac_try") 2>&5
		3930	ac_status=$?
		3931	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3932	test $ac_status = 0; }; }; then
		3933	cross_compiling=no
		3934	else
		3935	if test "$cross_compiling" = maybe; then
		3936	cross_compiling=yes
		3937	else
		3938	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3939	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3940	as_fn_error $? "cannot run C compiled programs.
		3941	If you meant to cross compile, use \`--host'.
		3942	See \`config.log' for more details" "$LINENO" 5; }
		3943	fi
		3944	fi
		3945	fi
		3946	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3947	$as_echo "$cross_compiling" >&6; }
		3948
		3949	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3950	ac_clean_files=$ac_clean_files_save
		3951	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3952	$as_echo_n "checking for suffix of object files... " >&6; }
		3953	if ${ac_cv_objext+:} false; then :
		3954	$as_echo_n "(cached) " >&6
		3955	else
		3956	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3957	/* end confdefs.h. */
		3958
		3959	int
		3960	main ()
		3961	{
		3962
		3963	;
		3964	return 0;
		3965	}
		3966	_ACEOF
		3967	rm -f conftest.o conftest.obj
		3968	if { { ac_try="$ac_compile"
		3969	case "(($ac_try" in
		3970	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3971	*) ac_try_echo=$ac_try;;
		3972	esac
		3973	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3974	$as_echo "$ac_try_echo"; } >&5
3245	(eval "$ac_compile") 2>&5	3975	(eval "$ac_compile") 2>&5
3246	ac_status=$?	3976	ac_status=$?
3247	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3977	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3248	(exit $ac_status); }; then	3978	test $ac_status = 0; }; then :
3249	for ac_file in conftest.o conftest.obj conftest.*; do	3979	for ac_file in conftest.o conftest.obj conftest.*; do
3250	test -f "$ac_file" || continue;	3980	test -f "$ac_file" || continue;
3251	case $ac_file in	3981	case $ac_file in
3252	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3982	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3253	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3983	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3254	break;;	3984	break;;
3255	esac	3985	esac
3256	done	3986	done
3257	else	3987	else
3258	echo "$as_me: failed program was:" >&5	3988	$as_echo "$as_me: failed program was:" >&5
3259	sed 's/^/| /' conftest.$ac_ext >&5	3989	sed 's/^/| /' conftest.$ac_ext >&5
3260		3990
3261	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3991	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3262	See \`config.log' for more details." >&5	3992	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3263	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3993	as_fn_error $? "cannot compute suffix of object files: cannot compile
3264	See \`config.log' for more details." >&2;}	3994	See \`config.log' for more details" "$LINENO" 5; }
3265	{ (exit 1); exit 1; }; }
3266	fi	3995	fi
3267
3268	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3996	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3269	fi	3997	fi
3270	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3271	echo "${ECHO_T}$ac_cv_objext" >&6; }	3999	$as_echo "$ac_cv_objext" >&6; }
3272	OBJEXT=$ac_cv_objext	4000	OBJEXT=$ac_cv_objext
3273	ac_objext=$OBJEXT	4001	ac_objext=$OBJEXT
3274	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4002	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3275	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	4003	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3276	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4004	if ${ac_cv_c_compiler_gnu+:} false; then :
3277	echo $ECHO_N "(cached) $ECHO_C" >&6	4005	$as_echo_n "(cached) " >&6
3278	else	4006	else
3279	cat >conftest.$ac_ext <<_ACEOF
3280	/* confdefs.h. */
3281	_ACEOF
3282	cat confdefs.h >>conftest.$ac_ext	4007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3283	cat >>conftest.$ac_ext <<_ACEOF
3284	/* end confdefs.h. */	4008	/* end confdefs.h. */
3285		4009
3286	int	4010	int
3287	main ()	4011	main ()
3288	{	4012	{
…		…
3292		4016
3293	;	4017	;
3294	return 0;	4018	return 0;
3295	}	4019	}
3296	_ACEOF	4020	_ACEOF
3297	rm -f conftest.$ac_objext	4021	if ac_fn_c_try_compile "$LINENO"; then :
3298	if { (ac_try="$ac_compile"
3299	case "(($ac_try" in
3300	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3301	*) ac_try_echo=$ac_try;;
3302	esac
3303	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3304	(eval "$ac_compile") 2>conftest.er1
3305	ac_status=$?
3306	grep -v '^ *+' conftest.er1 >conftest.err
3307	rm -f conftest.er1
3308	cat conftest.err >&5
3309	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3310	(exit $ac_status); } && {
3311	test -z "$ac_c_werror_flag" ||
3312	test ! -s conftest.err
3313	} && test -s conftest.$ac_objext; then
3314	ac_compiler_gnu=yes	4022	ac_compiler_gnu=yes
3315	else	4023	else
3316	echo "$as_me: failed program was:" >&5
3317	sed 's/^/| /' conftest.$ac_ext >&5
3318
3319	ac_compiler_gnu=no	4024	ac_compiler_gnu=no
3320	fi	4025	fi
3321
3322	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4026	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3323	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4027	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3324		4028
3325	fi	4029	fi
3326	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4030	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3327	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	4031	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3328	GCC=`test $ac_compiler_gnu = yes && echo yes`	4032	if test $ac_compiler_gnu = yes; then
		4033	GCC=yes
		4034	else
		4035	GCC=
		4036	fi
3329	ac_test_CFLAGS=${CFLAGS+set}	4037	ac_test_CFLAGS=${CFLAGS+set}
3330	ac_save_CFLAGS=$CFLAGS	4038	ac_save_CFLAGS=$CFLAGS
3331	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4039	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3332	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4040	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3333	if test "${ac_cv_prog_cc_g+set}" = set; then	4041	if ${ac_cv_prog_cc_g+:} false; then :
3334	echo $ECHO_N "(cached) $ECHO_C" >&6	4042	$as_echo_n "(cached) " >&6
3335	else	4043	else
3336	ac_save_c_werror_flag=$ac_c_werror_flag	4044	ac_save_c_werror_flag=$ac_c_werror_flag
3337	ac_c_werror_flag=yes	4045	ac_c_werror_flag=yes
3338	ac_cv_prog_cc_g=no	4046	ac_cv_prog_cc_g=no
3339	CFLAGS="-g"	4047	CFLAGS="-g"
3340	cat >conftest.$ac_ext <<_ACEOF
3341	/* confdefs.h. */
3342	_ACEOF
3343	cat confdefs.h >>conftest.$ac_ext	4048	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3344	cat >>conftest.$ac_ext <<_ACEOF
3345	/* end confdefs.h. */	4049	/* end confdefs.h. */
3346		4050
3347	int	4051	int
3348	main ()	4052	main ()
3349	{	4053	{
3350		4054
3351	;	4055	;
3352	return 0;	4056	return 0;
3353	}	4057	}
3354	_ACEOF	4058	_ACEOF
3355	rm -f conftest.$ac_objext	4059	if ac_fn_c_try_compile "$LINENO"; then :
3356	if { (ac_try="$ac_compile"
3357	case "(($ac_try" in
3358	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3359	*) ac_try_echo=$ac_try;;
3360	esac
3361	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3362	(eval "$ac_compile") 2>conftest.er1
3363	ac_status=$?
3364	grep -v '^ *+' conftest.er1 >conftest.err
3365	rm -f conftest.er1
3366	cat conftest.err >&5
3367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368	(exit $ac_status); } && {
3369	test -z "$ac_c_werror_flag" ||
3370	test ! -s conftest.err
3371	} && test -s conftest.$ac_objext; then
3372	ac_cv_prog_cc_g=yes	4060	ac_cv_prog_cc_g=yes
3373	else	4061	else
3374	echo "$as_me: failed program was:" >&5
3375	sed 's/^/| /' conftest.$ac_ext >&5
3376
3377	CFLAGS=""	4062	CFLAGS=""
3378	cat >conftest.$ac_ext <<_ACEOF
3379	/* confdefs.h. */
3380	_ACEOF
3381	cat confdefs.h >>conftest.$ac_ext	4063	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3382	cat >>conftest.$ac_ext <<_ACEOF
3383	/* end confdefs.h. */	4064	/* end confdefs.h. */
3384		4065
3385	int	4066	int
3386	main ()	4067	main ()
3387	{	4068	{
3388		4069
3389	;	4070	;
3390	return 0;	4071	return 0;
3391	}	4072	}
3392	_ACEOF	4073	_ACEOF
3393	rm -f conftest.$ac_objext	4074	if ac_fn_c_try_compile "$LINENO"; then :
3394	if { (ac_try="$ac_compile"
3395	case "(($ac_try" in
3396	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3397	*) ac_try_echo=$ac_try;;
3398	esac
3399	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3400	(eval "$ac_compile") 2>conftest.er1
3401	ac_status=$?
3402	grep -v '^ *+' conftest.er1 >conftest.err
3403	rm -f conftest.er1
3404	cat conftest.err >&5
3405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3406	(exit $ac_status); } && {
3407	test -z "$ac_c_werror_flag" ||
3408	test ! -s conftest.err
3409	} && test -s conftest.$ac_objext; then
3410	:
3411	else
3412	echo "$as_me: failed program was:" >&5
3413	sed 's/^/| /' conftest.$ac_ext >&5
3414		4075
		4076	else
3415	ac_c_werror_flag=$ac_save_c_werror_flag	4077	ac_c_werror_flag=$ac_save_c_werror_flag
3416	CFLAGS="-g"	4078	CFLAGS="-g"
3417	cat >conftest.$ac_ext <<_ACEOF
3418	/* confdefs.h. */
3419	_ACEOF
3420	cat confdefs.h >>conftest.$ac_ext	4079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3421	cat >>conftest.$ac_ext <<_ACEOF
3422	/* end confdefs.h. */	4080	/* end confdefs.h. */
3423		4081
3424	int	4082	int
3425	main ()	4083	main ()
3426	{	4084	{
3427		4085
3428	;	4086	;
3429	return 0;	4087	return 0;
3430	}	4088	}
3431	_ACEOF	4089	_ACEOF
3432	rm -f conftest.$ac_objext	4090	if ac_fn_c_try_compile "$LINENO"; then :
3433	if { (ac_try="$ac_compile"
3434	case "(($ac_try" in
3435	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3436	*) ac_try_echo=$ac_try;;
3437	esac
3438	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3439	(eval "$ac_compile") 2>conftest.er1
3440	ac_status=$?
3441	grep -v '^ *+' conftest.er1 >conftest.err
3442	rm -f conftest.er1
3443	cat conftest.err >&5
3444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3445	(exit $ac_status); } && {
3446	test -z "$ac_c_werror_flag" ||
3447	test ! -s conftest.err
3448	} && test -s conftest.$ac_objext; then
3449	ac_cv_prog_cc_g=yes	4091	ac_cv_prog_cc_g=yes
3450	else
3451	echo "$as_me: failed program was:" >&5
3452	sed 's/^/| /' conftest.$ac_ext >&5
3453
3454
3455	fi	4092	fi
3456
3457	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4093	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3458	fi	4094	fi
3459
3460	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4095	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3461	fi	4096	fi
3462
3463	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4097	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3464	ac_c_werror_flag=$ac_save_c_werror_flag	4098	ac_c_werror_flag=$ac_save_c_werror_flag
3465	fi	4099	fi
3466	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3467	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4101	$as_echo "$ac_cv_prog_cc_g" >&6; }
3468	if test "$ac_test_CFLAGS" = set; then	4102	if test "$ac_test_CFLAGS" = set; then
3469	CFLAGS=$ac_save_CFLAGS	4103	CFLAGS=$ac_save_CFLAGS
3470	elif test $ac_cv_prog_cc_g = yes; then	4104	elif test $ac_cv_prog_cc_g = yes; then
3471	if test "$GCC" = yes; then	4105	if test "$GCC" = yes; then
3472	CFLAGS="-g -O2"	4106	CFLAGS="-g -O2"
…		…
3478	CFLAGS="-O2"	4112	CFLAGS="-O2"
3479	else	4113	else
3480	CFLAGS=	4114	CFLAGS=
3481	fi	4115	fi
3482	fi	4116	fi
3483	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3484	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4118	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3485	if test "${ac_cv_prog_cc_c89+set}" = set; then	4119	if ${ac_cv_prog_cc_c89+:} false; then :
3486	echo $ECHO_N "(cached) $ECHO_C" >&6	4120	$as_echo_n "(cached) " >&6
3487	else	4121	else
3488	ac_cv_prog_cc_c89=no	4122	ac_cv_prog_cc_c89=no
3489	ac_save_CC=$CC	4123	ac_save_CC=$CC
3490	cat >conftest.$ac_ext <<_ACEOF
3491	/* confdefs.h. */
3492	_ACEOF
3493	cat confdefs.h >>conftest.$ac_ext	4124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494	cat >>conftest.$ac_ext <<_ACEOF
3495	/* end confdefs.h. */	4125	/* end confdefs.h. */
3496	#include <stdarg.h>	4126	#include <stdarg.h>
3497	#include <stdio.h>	4127	#include <stdio.h>
3498	#include <sys/types.h>	4128	struct stat;
3499	#include <sys/stat.h>
3500	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4129	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3501	struct buf { int x; };	4130	struct buf { int x; };
3502	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4131	FILE * (*rcsopen) (struct buf *, struct stat *, int);
3503	static char *e (p, i)	4132	static char *e (p, i)
3504	char **p;	4133	char **p;
…		…
3546	_ACEOF	4175	_ACEOF
3547	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	4176	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3548	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	4177	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3549	do	4178	do
3550	CC="$ac_save_CC $ac_arg"	4179	CC="$ac_save_CC $ac_arg"
3551	rm -f conftest.$ac_objext	4180	if ac_fn_c_try_compile "$LINENO"; then :
3552	if { (ac_try="$ac_compile"
3553	case "(($ac_try" in
3554	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3555	*) ac_try_echo=$ac_try;;
3556	esac
3557	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3558	(eval "$ac_compile") 2>conftest.er1
3559	ac_status=$?
3560	grep -v '^ *+' conftest.er1 >conftest.err
3561	rm -f conftest.er1
3562	cat conftest.err >&5
3563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3564	(exit $ac_status); } && {
3565	test -z "$ac_c_werror_flag" ||
3566	test ! -s conftest.err
3567	} && test -s conftest.$ac_objext; then
3568	ac_cv_prog_cc_c89=$ac_arg	4181	ac_cv_prog_cc_c89=$ac_arg
3569	else
3570	echo "$as_me: failed program was:" >&5
3571	sed 's/^/| /' conftest.$ac_ext >&5
3572
3573
3574	fi	4182	fi
3575
3576	rm -f core conftest.err conftest.$ac_objext	4183	rm -f core conftest.err conftest.$ac_objext
3577	test "x$ac_cv_prog_cc_c89" != "xno" && break	4184	test "x$ac_cv_prog_cc_c89" != "xno" && break
3578	done	4185	done
3579	rm -f conftest.$ac_ext	4186	rm -f conftest.$ac_ext
3580	CC=$ac_save_CC	4187	CC=$ac_save_CC
3581		4188
3582	fi	4189	fi
3583	# AC_CACHE_VAL	4190	# AC_CACHE_VAL
3584	case "x$ac_cv_prog_cc_c89" in	4191	case "x$ac_cv_prog_cc_c89" in
3585	x)	4192	x)
3586	{ echo "$as_me:$LINENO: result: none needed" >&5	4193	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3587	echo "${ECHO_T}none needed" >&6; } ;;	4194	$as_echo "none needed" >&6; } ;;
3588	xno)	4195	xno)
3589	{ echo "$as_me:$LINENO: result: unsupported" >&5	4196	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3590	echo "${ECHO_T}unsupported" >&6; } ;;	4197	$as_echo "unsupported" >&6; } ;;
3591	*)	4198	*)
3592	CC="$CC $ac_cv_prog_cc_c89"	4199	CC="$CC $ac_cv_prog_cc_c89"
3593	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4200	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3594	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4201	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3595	esac	4202	esac
		4203	if test "x$ac_cv_prog_cc_c89" != xno; then :
3596		4204
		4205	fi
3597		4206
3598	ac_ext=c	4207	ac_ext=c
3599	ac_cpp='$CPP $CPPFLAGS'	4208	ac_cpp='$CPP $CPPFLAGS'
3600	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4209	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3601	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4210	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3602	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4211	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3603		4212
3604	depcc="$CC" am_compiler_list=	4213	depcc="$CC" am_compiler_list=
3605		4214
3606	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4215	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3607	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	4216	$as_echo_n "checking dependency style of $depcc... " >&6; }
3608	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4217	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3609	echo $ECHO_N "(cached) $ECHO_C" >&6	4218	$as_echo_n "(cached) " >&6
3610	else	4219	else
3611	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4220	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3612	# We make a subdir and do the tests there. Otherwise we can end up	4221	# We make a subdir and do the tests there. Otherwise we can end up
3613	# making bogus files that we don't know about and never remove. For	4222	# making bogus files that we don't know about and never remove. For
3614	# instance it was reported that on HP-UX the gcc test will end up	4223	# instance it was reported that on HP-UX the gcc test will end up
…		…
3684	else	4293	else
3685	am_cv_CC_dependencies_compiler_type=none	4294	am_cv_CC_dependencies_compiler_type=none
3686	fi	4295	fi
3687		4296
3688	fi	4297	fi
3689	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3690	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }	4299	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3691	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4300	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3692		4301
3693		4302
3694		4303
3695	if	4304	if
…		…
3703	fi	4312	fi
3704		4313
3705		4314
3706		4315
3707	# Check whether --with-gnu-ld was given.	4316	# Check whether --with-gnu-ld was given.
3708	if test "${with_gnu_ld+set}" = set; then	4317	if test "${with_gnu_ld+set}" = set; then :
3709	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes	4318	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3710	else	4319	else
3711	with_gnu_ld=no	4320	with_gnu_ld=no
3712	fi	4321	fi
3713		4322
3714	ac_prog=ld	4323	ac_prog=ld
3715	if test "$GCC" = yes; then	4324	if test "$GCC" = yes; then
3716	# Check if gcc -print-prog-name=ld gives a path.	4325	# Check if gcc -print-prog-name=ld gives a path.
3717	{ echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4326	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3718	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; }	4327	$as_echo_n "checking for ld used by GCC... " >&6; }
3719	case $host in	4328	case $host in
3720	*-*-mingw*)	4329	*-*-mingw*)
3721	# gcc leaves a trailing carriage return which upsets mingw	4330	# gcc leaves a trailing carriage return which upsets mingw
3722	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4331	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3723	*)	4332	*)
…		…
3742	# If it is relative, then search for the first ld in PATH.	4351	# If it is relative, then search for the first ld in PATH.
3743	with_gnu_ld=unknown	4352	with_gnu_ld=unknown
3744	;;	4353	;;
3745	esac	4354	esac
3746	elif test "$with_gnu_ld" = yes; then	4355	elif test "$with_gnu_ld" = yes; then
3747	{ echo "$as_me:$LINENO: checking for GNU ld" >&5	4356	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3748	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }	4357	$as_echo_n "checking for GNU ld... " >&6; }
3749	else	4358	else
3750	{ echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4359	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3751	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }	4360	$as_echo_n "checking for non-GNU ld... " >&6; }
3752	fi	4361	fi
3753	if test "${acl_cv_path_LD+set}" = set; then	4362	if ${acl_cv_path_LD+:} false; then :
3754	echo $ECHO_N "(cached) $ECHO_C" >&6	4363	$as_echo_n "(cached) " >&6
3755	else	4364	else
3756	if test -z "$LD"; then	4365	if test -z "$LD"; then
3757	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4366	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3758	for ac_dir in $PATH; do	4367	for ac_dir in $PATH; do
3759	test -z "$ac_dir" && ac_dir=.	4368	test -z "$ac_dir" && ac_dir=.
…		…
3775	fi	4384	fi
3776	fi	4385	fi
3777		4386
3778	LD="$acl_cv_path_LD"	4387	LD="$acl_cv_path_LD"
3779	if test -n "$LD"; then	4388	if test -n "$LD"; then
3780	{ echo "$as_me:$LINENO: result: $LD" >&5	4389	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3781	echo "${ECHO_T}$LD" >&6; }	4390	$as_echo "$LD" >&6; }
3782	else	4391	else
3783	{ echo "$as_me:$LINENO: result: no" >&5	4392	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3784	echo "${ECHO_T}no" >&6; }	4393	$as_echo "no" >&6; }
3785	fi	4394	fi
3786	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4395	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3787	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3788	{ (exit 1); exit 1; }; }
3789	{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4396	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3790	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }	4397	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3791	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4398	if ${acl_cv_prog_gnu_ld+:} false; then :
3792	echo $ECHO_N "(cached) $ECHO_C" >&6	4399	$as_echo_n "(cached) " >&6
3793	else	4400	else
3794	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4401	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3795	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4402	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3796	acl_cv_prog_gnu_ld=yes	4403	acl_cv_prog_gnu_ld=yes
3797	else	4404	else
3798	acl_cv_prog_gnu_ld=no	4405	acl_cv_prog_gnu_ld=no
3799	fi	4406	fi
3800	fi	4407	fi
3801	{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3802	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; }	4409	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3803	with_gnu_ld=$acl_cv_prog_gnu_ld	4410	with_gnu_ld=$acl_cv_prog_gnu_ld
3804		4411
3805		4412
3806		4413
3807	{ echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4414	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3808	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6; }	4415	$as_echo_n "checking for shared library run path origin... " >&6; }
3809	if test "${acl_cv_rpath+set}" = set; then	4416	if ${acl_cv_rpath+:} false; then :
3810	echo $ECHO_N "(cached) $ECHO_C" >&6	4417	$as_echo_n "(cached) " >&6
3811	else	4418	else
3812		4419
3813	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4420	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3814	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4421	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3815	. ./conftest.sh	4422	. ./conftest.sh
3816	rm -f ./conftest.sh	4423	rm -f ./conftest.sh
3817	acl_cv_rpath=done	4424	acl_cv_rpath=done
3818		4425
3819	fi	4426	fi
3820	{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3821	echo "${ECHO_T}$acl_cv_rpath" >&6; }	4428	$as_echo "$acl_cv_rpath" >&6; }
3822	wl="$acl_cv_wl"	4429	wl="$acl_cv_wl"
3823	libext="$acl_cv_libext"	4430	libext="$acl_cv_libext"
3824	shlibext="$acl_cv_shlibext"	4431	shlibext="$acl_cv_shlibext"
3825	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4432	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3826	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4433	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3827	hardcode_direct="$acl_cv_hardcode_direct"	4434	hardcode_direct="$acl_cv_hardcode_direct"
3828	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4435	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3829	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4436	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3830	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4437	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3831	# Check whether --enable-rpath was given.	4438	# Check whether --enable-rpath was given.
3832	if test "${enable_rpath+set}" = set; then	4439	if test "${enable_rpath+set}" = set; then :
3833	enableval=$enable_rpath; :	4440	enableval=$enable_rpath; :
3834	else	4441	else
3835	enable_rpath=yes	4442	enable_rpath=yes
3836	fi	4443	fi
3837		4444
…		…
3855	exec_prefix="$acl_save_exec_prefix"	4462	exec_prefix="$acl_save_exec_prefix"
3856	prefix="$acl_save_prefix"	4463	prefix="$acl_save_prefix"
3857		4464
3858		4465
3859	# Check whether --with-libiconv-prefix was given.	4466	# Check whether --with-libiconv-prefix was given.
3860	if test "${with_libiconv_prefix+set}" = set; then	4467	if test "${with_libiconv_prefix+set}" = set; then :
3861	withval=$with_libiconv_prefix;	4468	withval=$with_libiconv_prefix;
3862	if test "X$withval" = "Xno"; then	4469	if test "X$withval" = "Xno"; then
3863	use_additional=no	4470	use_additional=no
3864	else	4471	else
3865	if test "X$withval" = "X"; then	4472	if test "X$withval" = "X"; then
…		…
4233		4840
4234		4841
4235		4842
4236		4843
4237		4844
4238	{ echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4845	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4239	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }	4846	$as_echo_n "checking whether NLS is requested... " >&6; }
4240	# Check whether --enable-nls was given.	4847	# Check whether --enable-nls was given.
4241	if test "${enable_nls+set}" = set; then	4848	if test "${enable_nls+set}" = set; then :
4242	enableval=$enable_nls; USE_NLS=$enableval	4849	enableval=$enable_nls; USE_NLS=$enableval
4243	else	4850	else
4244	USE_NLS=yes	4851	USE_NLS=yes
4245	fi	4852	fi
4246		4853
4247	{ echo "$as_me:$LINENO: result: $USE_NLS" >&5	4854	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
4248	echo "${ECHO_T}$USE_NLS" >&6; }	4855	$as_echo "$USE_NLS" >&6; }
4249		4856
4250		4857
4251		4858
4252	LIBINTL=	4859	LIBINTL=
4253	LTLIBINTL=	4860	LTLIBINTL=
…		…
4259		4866
4260		4867
4261		4868
4262		4869
4263		4870
4264	{ echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4871	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
4265	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6; }	4872	$as_echo_n "checking for GNU gettext in libc... " >&6; }
4266	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4873	if ${gt_cv_func_gnugettext1_libc+:} false; then :
4267	echo $ECHO_N "(cached) $ECHO_C" >&6	4874	$as_echo_n "(cached) " >&6
4268	else	4875	else
4269	cat >conftest.$ac_ext <<_ACEOF
4270	/* confdefs.h. */
4271	_ACEOF
4272	cat confdefs.h >>conftest.$ac_ext	4876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4273	cat >>conftest.$ac_ext <<_ACEOF
4274	/* end confdefs.h. */	4877	/* end confdefs.h. */
4275	#include <libintl.h>	4878	#include <libintl.h>
4276	extern int _nl_msg_cat_cntr;	4879	extern int _nl_msg_cat_cntr;
4277	extern int *_nl_domain_bindings;	4880	extern int *_nl_domain_bindings;
4278	int	4881	int
…		…
4282	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4885	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
4283	;	4886	;
4284	return 0;	4887	return 0;
4285	}	4888	}
4286	_ACEOF	4889	_ACEOF
4287	rm -f conftest.$ac_objext conftest$ac_exeext	4890	if ac_fn_c_try_link "$LINENO"; then :
4288	if { (ac_try="$ac_link"
4289	case "(($ac_try" in
4290	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4291	*) ac_try_echo=$ac_try;;
4292	esac
4293	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4294	(eval "$ac_link") 2>conftest.er1
4295	ac_status=$?
4296	grep -v '^ *+' conftest.er1 >conftest.err
4297	rm -f conftest.er1
4298	cat conftest.err >&5
4299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4300	(exit $ac_status); } && {
4301	test -z "$ac_c_werror_flag" ||
4302	test ! -s conftest.err
4303	} && test -s conftest$ac_exeext &&
4304	$as_test_x conftest$ac_exeext; then
4305	gt_cv_func_gnugettext1_libc=yes	4891	gt_cv_func_gnugettext1_libc=yes
4306	else	4892	else
4307	echo "$as_me: failed program was:" >&5
4308	sed 's/^/| /' conftest.$ac_ext >&5
4309
4310	gt_cv_func_gnugettext1_libc=no	4893	gt_cv_func_gnugettext1_libc=no
4311	fi	4894	fi
4312
4313	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4895	rm -f core conftest.err conftest.$ac_objext \
4314	conftest$ac_exeext conftest.$ac_ext	4896	conftest$ac_exeext conftest.$ac_ext
4315	fi	4897	fi
4316	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4898	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
4317	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6; }	4899	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
4318		4900
4319	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4901	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
4320		4902
4321		4903
4322		4904
…		…
4345	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4927	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
4346	fi	4928	fi
4347	done	4929	done
4348		4930
4349		4931
4350	{ echo "$as_me:$LINENO: checking for iconv" >&5	4932	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
4351	echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }	4933	$as_echo_n "checking for iconv... " >&6; }
4352	if test "${am_cv_func_iconv+set}" = set; then	4934	if ${am_cv_func_iconv+:} false; then :
4353	echo $ECHO_N "(cached) $ECHO_C" >&6	4935	$as_echo_n "(cached) " >&6
4354	else	4936	else
4355		4937
4356	am_cv_func_iconv="no, consider installing GNU libiconv"	4938	am_cv_func_iconv="no, consider installing GNU libiconv"
4357	am_cv_lib_iconv=no	4939	am_cv_lib_iconv=no
4358	cat >conftest.$ac_ext <<_ACEOF
4359	/* confdefs.h. */
4360	_ACEOF
4361	cat confdefs.h >>conftest.$ac_ext	4940	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4362	cat >>conftest.$ac_ext <<_ACEOF
4363	/* end confdefs.h. */	4941	/* end confdefs.h. */
4364	#include <stdlib.h>	4942	#include <stdlib.h>
4365	#include <iconv.h>	4943	#include <iconv.h>
4366	int	4944	int
4367	main ()	4945	main ()
…		…
4371	iconv_close(cd);	4949	iconv_close(cd);
4372	;	4950	;
4373	return 0;	4951	return 0;
4374	}	4952	}
4375	_ACEOF	4953	_ACEOF
4376	rm -f conftest.$ac_objext conftest$ac_exeext	4954	if ac_fn_c_try_link "$LINENO"; then :
4377	if { (ac_try="$ac_link"
4378	case "(($ac_try" in
4379	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4380	*) ac_try_echo=$ac_try;;
4381	esac
4382	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4383	(eval "$ac_link") 2>conftest.er1
4384	ac_status=$?
4385	grep -v '^ *+' conftest.er1 >conftest.err
4386	rm -f conftest.er1
4387	cat conftest.err >&5
4388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4389	(exit $ac_status); } && {
4390	test -z "$ac_c_werror_flag" ||
4391	test ! -s conftest.err
4392	} && test -s conftest$ac_exeext &&
4393	$as_test_x conftest$ac_exeext; then
4394	am_cv_func_iconv=yes	4955	am_cv_func_iconv=yes
4395	else
4396	echo "$as_me: failed program was:" >&5
4397	sed 's/^/| /' conftest.$ac_ext >&5
4398
4399
4400	fi	4956	fi
4401
4402	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4957	rm -f core conftest.err conftest.$ac_objext \
4403	conftest$ac_exeext conftest.$ac_ext	4958	conftest$ac_exeext conftest.$ac_ext
4404	if test "$am_cv_func_iconv" != yes; then	4959	if test "$am_cv_func_iconv" != yes; then
4405	am_save_LIBS="$LIBS"	4960	am_save_LIBS="$LIBS"
4406	LIBS="$LIBS $LIBICONV"	4961	LIBS="$LIBS $LIBICONV"
4407	cat >conftest.$ac_ext <<_ACEOF
4408	/* confdefs.h. */
4409	_ACEOF
4410	cat confdefs.h >>conftest.$ac_ext	4962	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4411	cat >>conftest.$ac_ext <<_ACEOF
4412	/* end confdefs.h. */	4963	/* end confdefs.h. */
4413	#include <stdlib.h>	4964	#include <stdlib.h>
4414	#include <iconv.h>	4965	#include <iconv.h>
4415	int	4966	int
4416	main ()	4967	main ()
…		…
4420	iconv_close(cd);	4971	iconv_close(cd);
4421	;	4972	;
4422	return 0;	4973	return 0;
4423	}	4974	}
4424	_ACEOF	4975	_ACEOF
4425	rm -f conftest.$ac_objext conftest$ac_exeext	4976	if ac_fn_c_try_link "$LINENO"; then :
4426	if { (ac_try="$ac_link"
4427	case "(($ac_try" in
4428	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4429	*) ac_try_echo=$ac_try;;
4430	esac
4431	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4432	(eval "$ac_link") 2>conftest.er1
4433	ac_status=$?
4434	grep -v '^ *+' conftest.er1 >conftest.err
4435	rm -f conftest.er1
4436	cat conftest.err >&5
4437	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4438	(exit $ac_status); } && {
4439	test -z "$ac_c_werror_flag" ||
4440	test ! -s conftest.err
4441	} && test -s conftest$ac_exeext &&
4442	$as_test_x conftest$ac_exeext; then
4443	am_cv_lib_iconv=yes	4977	am_cv_lib_iconv=yes
4444	am_cv_func_iconv=yes	4978	am_cv_func_iconv=yes
4445	else
4446	echo "$as_me: failed program was:" >&5
4447	sed 's/^/| /' conftest.$ac_ext >&5
4448
4449
4450	fi	4979	fi
4451
4452	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4980	rm -f core conftest.err conftest.$ac_objext \
4453	conftest$ac_exeext conftest.$ac_ext	4981	conftest$ac_exeext conftest.$ac_ext
4454	LIBS="$am_save_LIBS"	4982	LIBS="$am_save_LIBS"
4455	fi	4983	fi
4456		4984
4457	fi	4985	fi
4458	{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	4986	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
4459	echo "${ECHO_T}$am_cv_func_iconv" >&6; }	4987	$as_echo "$am_cv_func_iconv" >&6; }
4460	if test "$am_cv_func_iconv" = yes; then	4988	if test "$am_cv_func_iconv" = yes; then
4461		4989
4462	cat >>confdefs.h <<\_ACEOF	4990	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
4463	#define HAVE_ICONV 1
4464	_ACEOF
4465		4991
4466	fi	4992	fi
4467	if test "$am_cv_lib_iconv" = yes; then	4993	if test "$am_cv_lib_iconv" = yes; then
4468	{ echo "$as_me:$LINENO: checking how to link with libiconv" >&5	4994	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
4469	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; }	4995	$as_echo_n "checking how to link with libiconv... " >&6; }
4470	{ echo "$as_me:$LINENO: result: $LIBICONV" >&5	4996	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
4471	echo "${ECHO_T}$LIBICONV" >&6; }	4997	$as_echo "$LIBICONV" >&6; }
4472	else	4998	else
4473	CPPFLAGS="$am_save_CPPFLAGS"	4999	CPPFLAGS="$am_save_CPPFLAGS"
4474	LIBICONV=	5000	LIBICONV=
4475	LTLIBICONV=	5001	LTLIBICONV=
4476	fi	5002	fi
…		…
4493	exec_prefix="$acl_save_exec_prefix"	5019	exec_prefix="$acl_save_exec_prefix"
4494	prefix="$acl_save_prefix"	5020	prefix="$acl_save_prefix"
4495		5021
4496		5022
4497	# Check whether --with-libintl-prefix was given.	5023	# Check whether --with-libintl-prefix was given.
4498	if test "${with_libintl_prefix+set}" = set; then	5024	if test "${with_libintl_prefix+set}" = set; then :
4499	withval=$with_libintl_prefix;	5025	withval=$with_libintl_prefix;
4500	if test "X$withval" = "Xno"; then	5026	if test "X$withval" = "Xno"; then
4501	use_additional=no	5027	use_additional=no
4502	else	5028	else
4503	if test "X$withval" = "X"; then	5029	if test "X$withval" = "X"; then
…		…
4854	for found_dir in $ltrpathdirs; do	5380	for found_dir in $ltrpathdirs; do
4855	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5381	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4856	done	5382	done
4857	fi	5383	fi
4858		5384
4859	{ echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5385	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4860	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6; }	5386	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4861	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5387	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4862	echo $ECHO_N "(cached) $ECHO_C" >&6	5388	$as_echo_n "(cached) " >&6
4863	else	5389	else
4864	gt_save_CPPFLAGS="$CPPFLAGS"	5390	gt_save_CPPFLAGS="$CPPFLAGS"
4865	CPPFLAGS="$CPPFLAGS $INCINTL"	5391	CPPFLAGS="$CPPFLAGS $INCINTL"
4866	gt_save_LIBS="$LIBS"	5392	gt_save_LIBS="$LIBS"
4867	LIBS="$LIBS $LIBINTL"	5393	LIBS="$LIBS $LIBINTL"
4868	cat >conftest.$ac_ext <<_ACEOF	5394	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4869	/* confdefs.h. */
4870	_ACEOF
4871	cat confdefs.h >>conftest.$ac_ext
4872	cat >>conftest.$ac_ext <<_ACEOF
4873	/* end confdefs.h. */	5395	/* end confdefs.h. */
4874	#include <libintl.h>	5396	#include <libintl.h>
4875	extern int _nl_msg_cat_cntr;	5397	extern int _nl_msg_cat_cntr;
4876	extern	5398	extern
4877	#ifdef __cplusplus	5399	#ifdef __cplusplus
…		…
4885	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5407	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4886	;	5408	;
4887	return 0;	5409	return 0;
4888	}	5410	}
4889	_ACEOF	5411	_ACEOF
4890	rm -f conftest.$ac_objext conftest$ac_exeext	5412	if ac_fn_c_try_link "$LINENO"; then :
4891	if { (ac_try="$ac_link"
4892	case "(($ac_try" in
4893	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4894	*) ac_try_echo=$ac_try;;
4895	esac
4896	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4897	(eval "$ac_link") 2>conftest.er1
4898	ac_status=$?
4899	grep -v '^ *+' conftest.er1 >conftest.err
4900	rm -f conftest.er1
4901	cat conftest.err >&5
4902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4903	(exit $ac_status); } && {
4904	test -z "$ac_c_werror_flag" ||
4905	test ! -s conftest.err
4906	} && test -s conftest$ac_exeext &&
4907	$as_test_x conftest$ac_exeext; then
4908	gt_cv_func_gnugettext1_libintl=yes	5413	gt_cv_func_gnugettext1_libintl=yes
4909	else	5414	else
4910	echo "$as_me: failed program was:" >&5
4911	sed 's/^/| /' conftest.$ac_ext >&5
4912
4913	gt_cv_func_gnugettext1_libintl=no	5415	gt_cv_func_gnugettext1_libintl=no
4914	fi	5416	fi
4915
4916	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5417	rm -f core conftest.err conftest.$ac_objext \
4917	conftest$ac_exeext conftest.$ac_ext	5418	conftest$ac_exeext conftest.$ac_ext
4918	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5419	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4919	LIBS="$LIBS $LIBICONV"	5420	LIBS="$LIBS $LIBICONV"
4920	cat >conftest.$ac_ext <<_ACEOF	5421	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4921	/* confdefs.h. */
4922	_ACEOF
4923	cat confdefs.h >>conftest.$ac_ext
4924	cat >>conftest.$ac_ext <<_ACEOF
4925	/* end confdefs.h. */	5422	/* end confdefs.h. */
4926	#include <libintl.h>	5423	#include <libintl.h>
4927	extern int _nl_msg_cat_cntr;	5424	extern int _nl_msg_cat_cntr;
4928	extern	5425	extern
4929	#ifdef __cplusplus	5426	#ifdef __cplusplus
…		…
4937	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5434	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4938	;	5435	;
4939	return 0;	5436	return 0;
4940	}	5437	}
4941	_ACEOF	5438	_ACEOF
4942	rm -f conftest.$ac_objext conftest$ac_exeext	5439	if ac_fn_c_try_link "$LINENO"; then :
4943	if { (ac_try="$ac_link"
4944	case "(($ac_try" in
4945	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4946	*) ac_try_echo=$ac_try;;
4947	esac
4948	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4949	(eval "$ac_link") 2>conftest.er1
4950	ac_status=$?
4951	grep -v '^ *+' conftest.er1 >conftest.err
4952	rm -f conftest.er1
4953	cat conftest.err >&5
4954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4955	(exit $ac_status); } && {
4956	test -z "$ac_c_werror_flag" ||
4957	test ! -s conftest.err
4958	} && test -s conftest$ac_exeext &&
4959	$as_test_x conftest$ac_exeext; then
4960	LIBINTL="$LIBINTL $LIBICONV"	5440	LIBINTL="$LIBINTL $LIBICONV"
4961	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5441	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4962	gt_cv_func_gnugettext1_libintl=yes	5442	gt_cv_func_gnugettext1_libintl=yes
4963		5443
4964	else
4965	echo "$as_me: failed program was:" >&5
4966	sed 's/^/| /' conftest.$ac_ext >&5
4967
4968
4969	fi	5444	fi
4970
4971	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5445	rm -f core conftest.err conftest.$ac_objext \
4972	conftest$ac_exeext conftest.$ac_ext	5446	conftest$ac_exeext conftest.$ac_ext
4973	fi	5447	fi
4974	CPPFLAGS="$gt_save_CPPFLAGS"	5448	CPPFLAGS="$gt_save_CPPFLAGS"
4975	LIBS="$gt_save_LIBS"	5449	LIBS="$gt_save_LIBS"
4976	fi	5450	fi
4977	{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5451	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4978	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6; }	5452	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4979	fi	5453	fi
4980		5454
4981	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5455	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4982	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5456	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4983	&& test "$PACKAGE" != gettext; }; then	5457	&& test "$PACKAGE" != gettext; }; then
…		…
4991		5465
4992		5466
4993	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5467	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4994	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5468	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4995		5469
4996	cat >>confdefs.h <<\_ACEOF	5470	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4997	#define ENABLE_NLS 1
4998	_ACEOF
4999		5471
5000	else	5472	else
5001	USE_NLS=no	5473	USE_NLS=no
5002	fi	5474	fi
5003	fi	5475	fi
5004		5476
5005	if test "$USE_NLS" = "yes"; then	5477	if test "$USE_NLS" = "yes"; then
5006		5478
5007	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5479	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5008	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5480	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
5009	{ echo "$as_me:$LINENO: checking how to link with libintl" >&5	5481	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
5010	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6; }	5482	$as_echo_n "checking how to link with libintl... " >&6; }
5011	{ echo "$as_me:$LINENO: result: $LIBINTL" >&5	5483	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
5012	echo "${ECHO_T}$LIBINTL" >&6; }	5484	$as_echo "$LIBINTL" >&6; }
5013		5485
5014	for element in $INCINTL; do	5486	for element in $INCINTL; do
5015	haveit=	5487	haveit=
5016	for x in $CPPFLAGS; do	5488	for x in $CPPFLAGS; do
5017		5489
…		…
5034	done	5506	done
5035		5507
5036	fi	5508	fi
5037		5509
5038		5510
5039	cat >>confdefs.h <<\_ACEOF	5511	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
5040	#define HAVE_GETTEXT 1
5041	_ACEOF
5042		5512
5043		5513
5044	cat >>confdefs.h <<\_ACEOF	5514	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
5045	#define HAVE_DCGETTEXT 1
5046	_ACEOF
5047		5515
5048	fi	5516	fi
5049		5517
5050	POSUB=po	5518	POSUB=po
5051	fi	5519	fi
…		…
5063		5531
5064	# Enable GNU extensions.	5532	# Enable GNU extensions.
5065	# Define this here, not in acconfig's @TOP@ section, since definitions	5533	# Define this here, not in acconfig's @TOP@ section, since definitions
5066	# in the latter don't make it into the configure-time tests.	5534	# in the latter don't make it into the configure-time tests.
5067		5535
5068	cat >>confdefs.h <<\_ACEOF	5536	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5069	#define _GNU_SOURCE 1
5070	_ACEOF
5071		5537
5072		5538
5073	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5539	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
5074		5540
5075	ALL_LINGUAS=""	5541	ALL_LINGUAS=""
…		…
5077	ac_ext=c	5543	ac_ext=c
5078	ac_cpp='$CPP $CPPFLAGS'	5544	ac_cpp='$CPP $CPPFLAGS'
5079	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5545	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5080	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5546	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5081	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5547	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5082	if test -n "$ac_tool_prefix"; then
5083	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5084	set dummy ${ac_tool_prefix}gcc; ac_word=$2
5085	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5086	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5087	if test "${ac_cv_prog_CC+set}" = set; then
5088	echo $ECHO_N "(cached) $ECHO_C" >&6
5089	else
5090	if test -n "$CC"; then
5091	ac_cv_prog_CC="$CC" # Let the user override the test.
5092	else
5093	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5094	for as_dir in $PATH
5095	do
5096	IFS=$as_save_IFS
5097	test -z "$as_dir" && as_dir=.
5098	for ac_exec_ext in '' $ac_executable_extensions; do
5099	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5100	ac_cv_prog_CC="${ac_tool_prefix}gcc"
5101	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5102	break 2
5103	fi
5104	done
5105	done
5106	IFS=$as_save_IFS
5107
5108	fi
5109	fi
5110	CC=$ac_cv_prog_CC
5111	if test -n "$CC"; then
5112	{ echo "$as_me:$LINENO: result: $CC" >&5
5113	echo "${ECHO_T}$CC" >&6; }
5114	else
5115	{ echo "$as_me:$LINENO: result: no" >&5
5116	echo "${ECHO_T}no" >&6; }
5117	fi
5118
5119
5120	fi
5121	if test -z "$ac_cv_prog_CC"; then
5122	ac_ct_CC=$CC
5123	# Extract the first word of "gcc", so it can be a program name with args.
5124	set dummy gcc; ac_word=$2
5125	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5126	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5127	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5128	echo $ECHO_N "(cached) $ECHO_C" >&6
5129	else
5130	if test -n "$ac_ct_CC"; then
5131	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5132	else
5133	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5134	for as_dir in $PATH
5135	do
5136	IFS=$as_save_IFS
5137	test -z "$as_dir" && as_dir=.
5138	for ac_exec_ext in '' $ac_executable_extensions; do
5139	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5140	ac_cv_prog_ac_ct_CC="gcc"
5141	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5142	break 2
5143	fi
5144	done
5145	done
5146	IFS=$as_save_IFS
5147
5148	fi
5149	fi
5150	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5151	if test -n "$ac_ct_CC"; then
5152	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5153	echo "${ECHO_T}$ac_ct_CC" >&6; }
5154	else
5155	{ echo "$as_me:$LINENO: result: no" >&5
5156	echo "${ECHO_T}no" >&6; }
5157	fi
5158
5159	if test "x$ac_ct_CC" = x; then
5160	CC=""
5161	else
5162	case $cross_compiling:$ac_tool_warned in
5163	yes:)
5164	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5165	whose name does not start with the host triplet. If you think this
5166	configuration is useful to you, please write to autoconf@gnu.org." >&5
5167	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5168	whose name does not start with the host triplet. If you think this
5169	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5170	ac_tool_warned=yes ;;
5171	esac
5172	CC=$ac_ct_CC
5173	fi
5174	else
5175	CC="$ac_cv_prog_CC"
5176	fi
5177
5178	if test -z "$CC"; then
5179	if test -n "$ac_tool_prefix"; then
5180	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5181	set dummy ${ac_tool_prefix}cc; ac_word=$2
5182	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5183	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5184	if test "${ac_cv_prog_CC+set}" = set; then
5185	echo $ECHO_N "(cached) $ECHO_C" >&6
5186	else
5187	if test -n "$CC"; then
5188	ac_cv_prog_CC="$CC" # Let the user override the test.
5189	else
5190	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5191	for as_dir in $PATH
5192	do
5193	IFS=$as_save_IFS
5194	test -z "$as_dir" && as_dir=.
5195	for ac_exec_ext in '' $ac_executable_extensions; do
5196	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5197	ac_cv_prog_CC="${ac_tool_prefix}cc"
5198	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5199	break 2
5200	fi
5201	done
5202	done
5203	IFS=$as_save_IFS
5204
5205	fi
5206	fi
5207	CC=$ac_cv_prog_CC
5208	if test -n "$CC"; then
5209	{ echo "$as_me:$LINENO: result: $CC" >&5
5210	echo "${ECHO_T}$CC" >&6; }
5211	else
5212	{ echo "$as_me:$LINENO: result: no" >&5
5213	echo "${ECHO_T}no" >&6; }
5214	fi
5215
5216
5217	fi
5218	fi
5219	if test -z "$CC"; then
5220	# Extract the first word of "cc", so it can be a program name with args.
5221	set dummy cc; ac_word=$2
5222	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5223	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5224	if test "${ac_cv_prog_CC+set}" = set; then
5225	echo $ECHO_N "(cached) $ECHO_C" >&6
5226	else
5227	if test -n "$CC"; then
5228	ac_cv_prog_CC="$CC" # Let the user override the test.
5229	else
5230	ac_prog_rejected=no
5231	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5232	for as_dir in $PATH
5233	do
5234	IFS=$as_save_IFS
5235	test -z "$as_dir" && as_dir=.
5236	for ac_exec_ext in '' $ac_executable_extensions; do
5237	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5238	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5239	ac_prog_rejected=yes
5240	continue
5241	fi
5242	ac_cv_prog_CC="cc"
5243	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5244	break 2
5245	fi
5246	done
5247	done
5248	IFS=$as_save_IFS
5249
5250	if test $ac_prog_rejected = yes; then
5251	# We found a bogon in the path, so make sure we never use it.
5252	set dummy $ac_cv_prog_CC
5253	shift
5254	if test $# != 0; then
5255	# We chose a different compiler from the bogus one.
5256	# However, it has the same basename, so the bogon will be chosen
5257	# first if we set CC to just the basename; use the full file name.
5258	shift
5259	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5260	fi
5261	fi
5262	fi
5263	fi
5264	CC=$ac_cv_prog_CC
5265	if test -n "$CC"; then
5266	{ echo "$as_me:$LINENO: result: $CC" >&5
5267	echo "${ECHO_T}$CC" >&6; }
5268	else
5269	{ echo "$as_me:$LINENO: result: no" >&5
5270	echo "${ECHO_T}no" >&6; }
5271	fi
5272
5273
5274	fi
5275	if test -z "$CC"; then
5276	if test -n "$ac_tool_prefix"; then
5277	for ac_prog in cl.exe
5278	do
5279	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5280	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5281	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5282	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5283	if test "${ac_cv_prog_CC+set}" = set; then
5284	echo $ECHO_N "(cached) $ECHO_C" >&6
5285	else
5286	if test -n "$CC"; then
5287	ac_cv_prog_CC="$CC" # Let the user override the test.
5288	else
5289	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5290	for as_dir in $PATH
5291	do
5292	IFS=$as_save_IFS
5293	test -z "$as_dir" && as_dir=.
5294	for ac_exec_ext in '' $ac_executable_extensions; do
5295	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5296	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5297	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5298	break 2
5299	fi
5300	done
5301	done
5302	IFS=$as_save_IFS
5303
5304	fi
5305	fi
5306	CC=$ac_cv_prog_CC
5307	if test -n "$CC"; then
5308	{ echo "$as_me:$LINENO: result: $CC" >&5
5309	echo "${ECHO_T}$CC" >&6; }
5310	else
5311	{ echo "$as_me:$LINENO: result: no" >&5
5312	echo "${ECHO_T}no" >&6; }
5313	fi
5314
5315
5316	test -n "$CC" && break
5317	done
5318	fi
5319	if test -z "$CC"; then
5320	ac_ct_CC=$CC
5321	for ac_prog in cl.exe
5322	do
5323	# Extract the first word of "$ac_prog", so it can be a program name with args.
5324	set dummy $ac_prog; ac_word=$2
5325	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5326	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5327	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5328	echo $ECHO_N "(cached) $ECHO_C" >&6
5329	else
5330	if test -n "$ac_ct_CC"; then
5331	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5332	else
5333	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5334	for as_dir in $PATH
5335	do
5336	IFS=$as_save_IFS
5337	test -z "$as_dir" && as_dir=.
5338	for ac_exec_ext in '' $ac_executable_extensions; do
5339	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5340	ac_cv_prog_ac_ct_CC="$ac_prog"
5341	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5342	break 2
5343	fi
5344	done
5345	done
5346	IFS=$as_save_IFS
5347
5348	fi
5349	fi
5350	ac_ct_CC=$ac_cv_prog_ac_ct_CC
5351	if test -n "$ac_ct_CC"; then
5352	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5353	echo "${ECHO_T}$ac_ct_CC" >&6; }
5354	else
5355	{ echo "$as_me:$LINENO: result: no" >&5
5356	echo "${ECHO_T}no" >&6; }
5357	fi
5358
5359
5360	test -n "$ac_ct_CC" && break
5361	done
5362
5363	if test "x$ac_ct_CC" = x; then
5364	CC=""
5365	else
5366	case $cross_compiling:$ac_tool_warned in
5367	yes:)
5368	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5369	whose name does not start with the host triplet. If you think this
5370	configuration is useful to you, please write to autoconf@gnu.org." >&5
5371	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5372	whose name does not start with the host triplet. If you think this
5373	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5374	ac_tool_warned=yes ;;
5375	esac
5376	CC=$ac_ct_CC
5377	fi
5378	fi
5379
5380	fi
5381
5382
5383	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
5384	See \`config.log' for more details." >&5
5385	echo "$as_me: error: no acceptable C compiler found in \$PATH
5386	See \`config.log' for more details." >&2;}
5387	{ (exit 1); exit 1; }; }
5388
5389	# Provide some information about the compiler.
5390	echo "$as_me:$LINENO: checking for C compiler version" >&5
5391	ac_compiler=`set X $ac_compile; echo $2`
5392	{ (ac_try="$ac_compiler --version >&5"
5393	case "(($ac_try" in
5394	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5395	*) ac_try_echo=$ac_try;;
5396	esac
5397	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5398	(eval "$ac_compiler --version >&5") 2>&5
5399	ac_status=$?
5400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5401	(exit $ac_status); }
5402	{ (ac_try="$ac_compiler -v >&5"
5403	case "(($ac_try" in
5404	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5405	*) ac_try_echo=$ac_try;;
5406	esac
5407	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5408	(eval "$ac_compiler -v >&5") 2>&5
5409	ac_status=$?
5410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5411	(exit $ac_status); }
5412	{ (ac_try="$ac_compiler -V >&5"
5413	case "(($ac_try" in
5414	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5415	*) ac_try_echo=$ac_try;;
5416	esac
5417	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5418	(eval "$ac_compiler -V >&5") 2>&5
5419	ac_status=$?
5420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5421	(exit $ac_status); }
5422
5423	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
5424	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
5425	if test "${ac_cv_c_compiler_gnu+set}" = set; then
5426	echo $ECHO_N "(cached) $ECHO_C" >&6
5427	else
5428	cat >conftest.$ac_ext <<_ACEOF
5429	/* confdefs.h. */
5430	_ACEOF
5431	cat confdefs.h >>conftest.$ac_ext
5432	cat >>conftest.$ac_ext <<_ACEOF
5433	/* end confdefs.h. */
5434
5435	int
5436	main ()
5437	{
5438	#ifndef __GNUC__
5439	choke me
5440	#endif
5441
5442	;
5443	return 0;
5444	}
5445	_ACEOF
5446	rm -f conftest.$ac_objext
5447	if { (ac_try="$ac_compile"
5448	case "(($ac_try" in
5449	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5450	*) ac_try_echo=$ac_try;;
5451	esac
5452	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5453	(eval "$ac_compile") 2>conftest.er1
5454	ac_status=$?
5455	grep -v '^ *+' conftest.er1 >conftest.err
5456	rm -f conftest.er1
5457	cat conftest.err >&5
5458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5459	(exit $ac_status); } && {
5460	test -z "$ac_c_werror_flag" ||
5461	test ! -s conftest.err
5462	} && test -s conftest.$ac_objext; then
5463	ac_compiler_gnu=yes
5464	else
5465	echo "$as_me: failed program was:" >&5
5466	sed 's/^/| /' conftest.$ac_ext >&5
5467
5468	ac_compiler_gnu=no
5469	fi
5470
5471	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5472	ac_cv_c_compiler_gnu=$ac_compiler_gnu
5473
5474	fi
5475	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
5476	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
5477	GCC=`test $ac_compiler_gnu = yes && echo yes`
5478	ac_test_CFLAGS=${CFLAGS+set}
5479	ac_save_CFLAGS=$CFLAGS
5480	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
5481	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
5482	if test "${ac_cv_prog_cc_g+set}" = set; then
5483	echo $ECHO_N "(cached) $ECHO_C" >&6
5484	else
5485	ac_save_c_werror_flag=$ac_c_werror_flag
5486	ac_c_werror_flag=yes
5487	ac_cv_prog_cc_g=no
5488	CFLAGS="-g"
5489	cat >conftest.$ac_ext <<_ACEOF
5490	/* confdefs.h. */
5491	_ACEOF
5492	cat confdefs.h >>conftest.$ac_ext
5493	cat >>conftest.$ac_ext <<_ACEOF
5494	/* end confdefs.h. */
5495
5496	int
5497	main ()
5498	{
5499
5500	;
5501	return 0;
5502	}
5503	_ACEOF
5504	rm -f conftest.$ac_objext
5505	if { (ac_try="$ac_compile"
5506	case "(($ac_try" in
5507	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5508	*) ac_try_echo=$ac_try;;
5509	esac
5510	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5511	(eval "$ac_compile") 2>conftest.er1
5512	ac_status=$?
5513	grep -v '^ *+' conftest.er1 >conftest.err
5514	rm -f conftest.er1
5515	cat conftest.err >&5
5516	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5517	(exit $ac_status); } && {
5518	test -z "$ac_c_werror_flag" ||
5519	test ! -s conftest.err
5520	} && test -s conftest.$ac_objext; then
5521	ac_cv_prog_cc_g=yes
5522	else
5523	echo "$as_me: failed program was:" >&5
5524	sed 's/^/| /' conftest.$ac_ext >&5
5525
5526	CFLAGS=""
5527	cat >conftest.$ac_ext <<_ACEOF
5528	/* confdefs.h. */
5529	_ACEOF
5530	cat confdefs.h >>conftest.$ac_ext
5531	cat >>conftest.$ac_ext <<_ACEOF
5532	/* end confdefs.h. */
5533
5534	int
5535	main ()
5536	{
5537
5538	;
5539	return 0;
5540	}
5541	_ACEOF
5542	rm -f conftest.$ac_objext
5543	if { (ac_try="$ac_compile"
5544	case "(($ac_try" in
5545	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5546	*) ac_try_echo=$ac_try;;
5547	esac
5548	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5549	(eval "$ac_compile") 2>conftest.er1
5550	ac_status=$?
5551	grep -v '^ *+' conftest.er1 >conftest.err
5552	rm -f conftest.er1
5553	cat conftest.err >&5
5554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5555	(exit $ac_status); } && {
5556	test -z "$ac_c_werror_flag" ||
5557	test ! -s conftest.err
5558	} && test -s conftest.$ac_objext; then
5559	:
5560	else
5561	echo "$as_me: failed program was:" >&5
5562	sed 's/^/| /' conftest.$ac_ext >&5
5563
5564	ac_c_werror_flag=$ac_save_c_werror_flag
5565	CFLAGS="-g"
5566	cat >conftest.$ac_ext <<_ACEOF
5567	/* confdefs.h. */
5568	_ACEOF
5569	cat confdefs.h >>conftest.$ac_ext
5570	cat >>conftest.$ac_ext <<_ACEOF
5571	/* end confdefs.h. */
5572
5573	int
5574	main ()
5575	{
5576
5577	;
5578	return 0;
5579	}
5580	_ACEOF
5581	rm -f conftest.$ac_objext
5582	if { (ac_try="$ac_compile"
5583	case "(($ac_try" in
5584	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5585	*) ac_try_echo=$ac_try;;
5586	esac
5587	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5588	(eval "$ac_compile") 2>conftest.er1
5589	ac_status=$?
5590	grep -v '^ *+' conftest.er1 >conftest.err
5591	rm -f conftest.er1
5592	cat conftest.err >&5
5593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5594	(exit $ac_status); } && {
5595	test -z "$ac_c_werror_flag" ||
5596	test ! -s conftest.err
5597	} && test -s conftest.$ac_objext; then
5598	ac_cv_prog_cc_g=yes
5599	else
5600	echo "$as_me: failed program was:" >&5
5601	sed 's/^/| /' conftest.$ac_ext >&5
5602
5603
5604	fi
5605
5606	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5607	fi
5608
5609	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5610	fi
5611
5612	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5613	ac_c_werror_flag=$ac_save_c_werror_flag
5614	fi
5615	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5616	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
5617	if test "$ac_test_CFLAGS" = set; then
5618	CFLAGS=$ac_save_CFLAGS
5619	elif test $ac_cv_prog_cc_g = yes; then
5620	if test "$GCC" = yes; then
5621	CFLAGS="-g -O2"
5622	else
5623	CFLAGS="-g"
5624	fi
5625	else
5626	if test "$GCC" = yes; then
5627	CFLAGS="-O2"
5628	else
5629	CFLAGS=
5630	fi
5631	fi
5632	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
5633	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
5634	if test "${ac_cv_prog_cc_c89+set}" = set; then
5635	echo $ECHO_N "(cached) $ECHO_C" >&6
5636	else
5637	ac_cv_prog_cc_c89=no
5638	ac_save_CC=$CC
5639	cat >conftest.$ac_ext <<_ACEOF
5640	/* confdefs.h. */
5641	_ACEOF
5642	cat confdefs.h >>conftest.$ac_ext
5643	cat >>conftest.$ac_ext <<_ACEOF
5644	/* end confdefs.h. */
5645	#include <stdarg.h>
5646	#include <stdio.h>
5647	#include <sys/types.h>
5648	#include <sys/stat.h>
5649	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5650	struct buf { int x; };
5651	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5652	static char *e (p, i)
5653	char **p;
5654	int i;
5655	{
5656	return p[i];
5657	}
5658	static char *f (char * (*g) (char **, int), char **p, ...)
5659	{
5660	char *s;
5661	va_list v;
5662	va_start (v,p);
5663	s = g (p, va_arg (v,int));
5664	va_end (v);
5665	return s;
5666	}
5667
5668	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5669	function prototypes and stuff, but not '\xHH' hex character constants.
5670	These don't provoke an error unfortunately, instead are silently treated
5671	as 'x'. The following induces an error, until -std is added to get
5672	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5673	array size at least. It's necessary to write '\x00'==0 to get something
5674	that's true only with -std. */
5675	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5676
5677	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5678	inside strings and character constants. */
5679	#define FOO(x) 'x'
5680	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5681
5682	int test (int i, double x);
5683	struct s1 {int (*f) (int a);};
5684	struct s2 {int (*f) (double a);};
5685	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5686	int argc;
5687	char **argv;
5688	int
5689	main ()
5690	{
5691	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5692	;
5693	return 0;
5694	}
5695	_ACEOF
5696	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5697	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5698	do
5699	CC="$ac_save_CC $ac_arg"
5700	rm -f conftest.$ac_objext
5701	if { (ac_try="$ac_compile"
5702	case "(($ac_try" in
5703	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5704	*) ac_try_echo=$ac_try;;
5705	esac
5706	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5707	(eval "$ac_compile") 2>conftest.er1
5708	ac_status=$?
5709	grep -v '^ *+' conftest.er1 >conftest.err
5710	rm -f conftest.er1
5711	cat conftest.err >&5
5712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5713	(exit $ac_status); } && {
5714	test -z "$ac_c_werror_flag" ||
5715	test ! -s conftest.err
5716	} && test -s conftest.$ac_objext; then
5717	ac_cv_prog_cc_c89=$ac_arg
5718	else
5719	echo "$as_me: failed program was:" >&5
5720	sed 's/^/| /' conftest.$ac_ext >&5
5721
5722
5723	fi
5724
5725	rm -f core conftest.err conftest.$ac_objext
5726	test "x$ac_cv_prog_cc_c89" != "xno" && break
5727	done
5728	rm -f conftest.$ac_ext
5729	CC=$ac_save_CC
5730
5731	fi
5732	# AC_CACHE_VAL
5733	case "x$ac_cv_prog_cc_c89" in
5734	x)
5735	{ echo "$as_me:$LINENO: result: none needed" >&5
5736	echo "${ECHO_T}none needed" >&6; } ;;
5737	xno)
5738	{ echo "$as_me:$LINENO: result: unsupported" >&5
5739	echo "${ECHO_T}unsupported" >&6; } ;;
5740	*)
5741	CC="$CC $ac_cv_prog_cc_c89"
5742	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
5743	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
5744	esac
5745
5746
5747	ac_ext=c
5748	ac_cpp='$CPP $CPPFLAGS'
5749	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5750	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5751	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5752
5753	depcc="$CC" am_compiler_list=
5754
5755	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5756	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
5757	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5758	echo $ECHO_N "(cached) $ECHO_C" >&6
5759	else
5760	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5761	# We make a subdir and do the tests there. Otherwise we can end up
5762	# making bogus files that we don't know about and never remove. For
5763	# instance it was reported that on HP-UX the gcc test will end up
5764	# making a dummy file named `D' -- because `-MD' means `put the output
5765	# in D'.
5766	mkdir conftest.dir
5767	# Copy depcomp to subdir because otherwise we won't find it if we're
5768	# using a relative directory.
5769	cp "$am_depcomp" conftest.dir
5770	cd conftest.dir
5771	# We will build objects and dependencies in a subdirectory because
5772	# it helps to detect inapplicable dependency modes. For instance
5773	# both Tru64's cc and ICC support -MD to output dependencies as a
5774	# side effect of compilation, but ICC will put the dependencies in
5775	# the current directory while Tru64 will put them in the object
5776	# directory.
5777	mkdir sub
5778
5779	am_cv_CC_dependencies_compiler_type=none
5780	if test "$am_compiler_list" = ""; then
5781	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5782	fi
5783	for depmode in $am_compiler_list; do
5784	# Setup a source with many dependencies, because some compilers
5785	# like to wrap large dependency lists on column 80 (with \), and
5786	# we should not choose a depcomp mode which is confused by this.
5787	#
5788	# We need to recreate these files for each test, as the compiler may
5789	# overwrite some of them when testing with obscure command lines.
5790	# This happens at least with the AIX C compiler.
5791	: > sub/conftest.c
5792	for i in 1 2 3 4 5 6; do
5793	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5794	: > sub/conftst$i.h
5795	done
5796	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5797
5798	case $depmode in
5799	nosideeffect)
5800	# after this tag, mechanisms are not by side-effect, so they'll
5801	# only be used when explicitly requested
5802	if test "x$enable_dependency_tracking" = xyes; then
5803	continue
5804	else
5805	break
5806	fi
5807	;;
5808	none) break ;;
5809	esac
5810	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5811	# mode. It turns out that the SunPro C++ compiler does not properly
5812	# handle `-M -o', and we need to detect this.
5813	if depmode=$depmode \
5814	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5815	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5816	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5817	>/dev/null 2>conftest.err &&
5818	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5819	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5820	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5821	# icc doesn't choke on unknown options, it will just issue warnings
5822	# (even with -Werror). So we grep stderr for any message
5823	# that says an option was ignored.
5824	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5825	am_cv_CC_dependencies_compiler_type=$depmode
5826	break
5827	fi
5828	fi
5829	done
5830
5831	cd ..
5832	rm -rf conftest.dir
5833	else
5834	am_cv_CC_dependencies_compiler_type=none
5835	fi
5836
5837	fi
5838	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5839	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
5840	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5841
5842
5843
5844	if
5845	test "x$enable_dependency_tracking" != xno \
5846	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5847	am__fastdepCC_TRUE=
5848	am__fastdepCC_FALSE='#'
5849	else
5850	am__fastdepCC_TRUE='#'
5851	am__fastdepCC_FALSE=
5852	fi
5853
5854
5855	ac_ext=c
5856	ac_cpp='$CPP $CPPFLAGS'
5857	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5858	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5859	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5860	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5548	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5861	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }	5549	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5862	# On Suns, sometimes $CPP names a directory.	5550	# On Suns, sometimes $CPP names a directory.
5863	if test -n "$CPP" && test -d "$CPP"; then	5551	if test -n "$CPP" && test -d "$CPP"; then
5864	CPP=	5552	CPP=
5865	fi	5553	fi
5866	if test -z "$CPP"; then	5554	if test -z "$CPP"; then
5867	if test "${ac_cv_prog_CPP+set}" = set; then	5555	if ${ac_cv_prog_CPP+:} false; then :
5868	echo $ECHO_N "(cached) $ECHO_C" >&6	5556	$as_echo_n "(cached) " >&6
5869	else	5557	else
5870	# Double quotes because CPP needs to be expanded	5558	# Double quotes because CPP needs to be expanded
5871	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5559	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5872	do	5560	do
5873	ac_preproc_ok=false	5561	ac_preproc_ok=false
…		…
5877	# with a fresh cross-compiler works.	5565	# with a fresh cross-compiler works.
5878	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5566	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5879	# <limits.h> exists even on freestanding compilers.	5567	# <limits.h> exists even on freestanding compilers.
5880	# On the NeXT, cc -E runs the code through the compiler's parser,	5568	# On the NeXT, cc -E runs the code through the compiler's parser,
5881	# not just through cpp. "Syntax error" is here to catch this case.	5569	# not just through cpp. "Syntax error" is here to catch this case.
5882	cat >conftest.$ac_ext <<_ACEOF
5883	/* confdefs.h. */
5884	_ACEOF
5885	cat confdefs.h >>conftest.$ac_ext	5570	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5886	cat >>conftest.$ac_ext <<_ACEOF
5887	/* end confdefs.h. */	5571	/* end confdefs.h. */
5888	#ifdef __STDC__	5572	#ifdef __STDC__
5889	# include <limits.h>	5573	# include <limits.h>
5890	#else	5574	#else
5891	# include <assert.h>	5575	# include <assert.h>
5892	#endif	5576	#endif
5893	Syntax error	5577	Syntax error
5894	_ACEOF	5578	_ACEOF
5895	if { (ac_try="$ac_cpp conftest.$ac_ext"	5579	if ac_fn_c_try_cpp "$LINENO"; then :
5896	case "(($ac_try" in
5897	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5898	*) ac_try_echo=$ac_try;;
5899	esac
5900	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5901	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5902	ac_status=$?
5903	grep -v '^ *+' conftest.er1 >conftest.err
5904	rm -f conftest.er1
5905	cat conftest.err >&5
5906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5907	(exit $ac_status); } >/dev/null && {
5908	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5909	test ! -s conftest.err
5910	}; then
5911	:
5912	else
5913	echo "$as_me: failed program was:" >&5
5914	sed 's/^/| /' conftest.$ac_ext >&5
5915		5580
		5581	else
5916	# Broken: fails on valid input.	5582	# Broken: fails on valid input.
5917	continue	5583	continue
5918	fi	5584	fi
5919
5920	rm -f conftest.err conftest.$ac_ext	5585	rm -f conftest.err conftest.i conftest.$ac_ext
5921		5586
5922	# OK, works on sane cases. Now check whether nonexistent headers	5587	# OK, works on sane cases. Now check whether nonexistent headers
5923	# can be detected and how.	5588	# can be detected and how.
5924	cat >conftest.$ac_ext <<_ACEOF
5925	/* confdefs.h. */
5926	_ACEOF
5927	cat confdefs.h >>conftest.$ac_ext	5589	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5928	cat >>conftest.$ac_ext <<_ACEOF
5929	/* end confdefs.h. */	5590	/* end confdefs.h. */
5930	#include <ac_nonexistent.h>	5591	#include <ac_nonexistent.h>
5931	_ACEOF	5592	_ACEOF
5932	if { (ac_try="$ac_cpp conftest.$ac_ext"	5593	if ac_fn_c_try_cpp "$LINENO"; then :
5933	case "(($ac_try" in
5934	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5935	*) ac_try_echo=$ac_try;;
5936	esac
5937	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5938	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5939	ac_status=$?
5940	grep -v '^ *+' conftest.er1 >conftest.err
5941	rm -f conftest.er1
5942	cat conftest.err >&5
5943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5944	(exit $ac_status); } >/dev/null && {
5945	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5946	test ! -s conftest.err
5947	}; then
5948	# Broken: success on invalid input.	5594	# Broken: success on invalid input.
5949	continue	5595	continue
5950	else	5596	else
5951	echo "$as_me: failed program was:" >&5
5952	sed 's/^/| /' conftest.$ac_ext >&5
5953
5954	# Passes both tests.	5597	# Passes both tests.
5955	ac_preproc_ok=:	5598	ac_preproc_ok=:
5956	break	5599	break
5957	fi	5600	fi
5958
5959	rm -f conftest.err conftest.$ac_ext	5601	rm -f conftest.err conftest.i conftest.$ac_ext
5960		5602
5961	done	5603	done
5962	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5604	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5963	rm -f conftest.err conftest.$ac_ext	5605	rm -f conftest.i conftest.err conftest.$ac_ext
5964	if $ac_preproc_ok; then	5606	if $ac_preproc_ok; then :
5965	break	5607	break
5966	fi	5608	fi
5967		5609
5968	done	5610	done
5969	ac_cv_prog_CPP=$CPP	5611	ac_cv_prog_CPP=$CPP
…		…
5971	fi	5613	fi
5972	CPP=$ac_cv_prog_CPP	5614	CPP=$ac_cv_prog_CPP
5973	else	5615	else
5974	ac_cv_prog_CPP=$CPP	5616	ac_cv_prog_CPP=$CPP
5975	fi	5617	fi
5976	{ echo "$as_me:$LINENO: result: $CPP" >&5	5618	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5977	echo "${ECHO_T}$CPP" >&6; }	5619	$as_echo "$CPP" >&6; }
5978	ac_preproc_ok=false	5620	ac_preproc_ok=false
5979	for ac_c_preproc_warn_flag in '' yes	5621	for ac_c_preproc_warn_flag in '' yes
5980	do	5622	do
5981	# Use a header file that comes with gcc, so configuring glibc	5623	# Use a header file that comes with gcc, so configuring glibc
5982	# with a fresh cross-compiler works.	5624	# with a fresh cross-compiler works.
5983	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5625	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5984	# <limits.h> exists even on freestanding compilers.	5626	# <limits.h> exists even on freestanding compilers.
5985	# On the NeXT, cc -E runs the code through the compiler's parser,	5627	# On the NeXT, cc -E runs the code through the compiler's parser,
5986	# not just through cpp. "Syntax error" is here to catch this case.	5628	# not just through cpp. "Syntax error" is here to catch this case.
5987	cat >conftest.$ac_ext <<_ACEOF
5988	/* confdefs.h. */
5989	_ACEOF
5990	cat confdefs.h >>conftest.$ac_ext	5629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5991	cat >>conftest.$ac_ext <<_ACEOF
5992	/* end confdefs.h. */	5630	/* end confdefs.h. */
5993	#ifdef __STDC__	5631	#ifdef __STDC__
5994	# include <limits.h>	5632	# include <limits.h>
5995	#else	5633	#else
5996	# include <assert.h>	5634	# include <assert.h>
5997	#endif	5635	#endif
5998	Syntax error	5636	Syntax error
5999	_ACEOF	5637	_ACEOF
6000	if { (ac_try="$ac_cpp conftest.$ac_ext"	5638	if ac_fn_c_try_cpp "$LINENO"; then :
6001	case "(($ac_try" in
6002	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6003	*) ac_try_echo=$ac_try;;
6004	esac
6005	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6006	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6007	ac_status=$?
6008	grep -v '^ *+' conftest.er1 >conftest.err
6009	rm -f conftest.er1
6010	cat conftest.err >&5
6011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6012	(exit $ac_status); } >/dev/null && {
6013	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6014	test ! -s conftest.err
6015	}; then
6016	:
6017	else
6018	echo "$as_me: failed program was:" >&5
6019	sed 's/^/| /' conftest.$ac_ext >&5
6020		5639
		5640	else
6021	# Broken: fails on valid input.	5641	# Broken: fails on valid input.
6022	continue	5642	continue
6023	fi	5643	fi
6024
6025	rm -f conftest.err conftest.$ac_ext	5644	rm -f conftest.err conftest.i conftest.$ac_ext
6026		5645
6027	# OK, works on sane cases. Now check whether nonexistent headers	5646	# OK, works on sane cases. Now check whether nonexistent headers
6028	# can be detected and how.	5647	# can be detected and how.
6029	cat >conftest.$ac_ext <<_ACEOF
6030	/* confdefs.h. */
6031	_ACEOF
6032	cat confdefs.h >>conftest.$ac_ext	5648	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6033	cat >>conftest.$ac_ext <<_ACEOF
6034	/* end confdefs.h. */	5649	/* end confdefs.h. */
6035	#include <ac_nonexistent.h>	5650	#include <ac_nonexistent.h>
6036	_ACEOF	5651	_ACEOF
6037	if { (ac_try="$ac_cpp conftest.$ac_ext"	5652	if ac_fn_c_try_cpp "$LINENO"; then :
6038	case "(($ac_try" in
6039	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6040	*) ac_try_echo=$ac_try;;
6041	esac
6042	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6043	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6044	ac_status=$?
6045	grep -v '^ *+' conftest.er1 >conftest.err
6046	rm -f conftest.er1
6047	cat conftest.err >&5
6048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6049	(exit $ac_status); } >/dev/null && {
6050	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6051	test ! -s conftest.err
6052	}; then
6053	# Broken: success on invalid input.	5653	# Broken: success on invalid input.
6054	continue	5654	continue
6055	else	5655	else
6056	echo "$as_me: failed program was:" >&5
6057	sed 's/^/| /' conftest.$ac_ext >&5
6058
6059	# Passes both tests.	5656	# Passes both tests.
6060	ac_preproc_ok=:	5657	ac_preproc_ok=:
6061	break	5658	break
6062	fi	5659	fi
6063
6064	rm -f conftest.err conftest.$ac_ext	5660	rm -f conftest.err conftest.i conftest.$ac_ext
6065		5661
6066	done	5662	done
6067	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5663	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6068	rm -f conftest.err conftest.$ac_ext	5664	rm -f conftest.i conftest.err conftest.$ac_ext
6069	if $ac_preproc_ok; then	5665	if $ac_preproc_ok; then :
6070	:	5666
6071	else	5667	else
6072	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5668	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6073	See \`config.log' for more details." >&5	5669	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6074	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5670	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
6075	See \`config.log' for more details." >&2;}	5671	See \`config.log' for more details" "$LINENO" 5; }
6076	{ (exit 1); exit 1; }; }
6077	fi	5672	fi
6078		5673
6079	ac_ext=c	5674	ac_ext=c
6080	ac_cpp='$CPP $CPPFLAGS'	5675	ac_cpp='$CPP $CPPFLAGS'
6081	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5676	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
6094	if test -n "$ac_tool_prefix"; then	5689	if test -n "$ac_tool_prefix"; then
6095	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5690	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6096	do	5691	do
6097	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5692	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6098	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5693	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6099	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5694	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6100	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5695	$as_echo_n "checking for $ac_word... " >&6; }
6101	if test "${ac_cv_prog_CXX+set}" = set; then	5696	if ${ac_cv_prog_CXX+:} false; then :
6102	echo $ECHO_N "(cached) $ECHO_C" >&6	5697	$as_echo_n "(cached) " >&6
6103	else	5698	else
6104	if test -n "$CXX"; then	5699	if test -n "$CXX"; then
6105	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5700	ac_cv_prog_CXX="$CXX" # Let the user override the test.
6106	else	5701	else
6107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5702	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6108	for as_dir in $PATH	5703	for as_dir in $PATH
6109	do	5704	do
6110	IFS=$as_save_IFS	5705	IFS=$as_save_IFS
6111	test -z "$as_dir" && as_dir=.	5706	test -z "$as_dir" && as_dir=.
6112	for ac_exec_ext in '' $ac_executable_extensions; do	5707	for ac_exec_ext in '' $ac_executable_extensions; do
6113	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5708	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6114	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5709	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
6115	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5710	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6116	break 2	5711	break 2
6117	fi	5712	fi
6118	done	5713	done
6119	done	5714	done
6120	IFS=$as_save_IFS	5715	IFS=$as_save_IFS
6121		5716
6122	fi	5717	fi
6123	fi	5718	fi
6124	CXX=$ac_cv_prog_CXX	5719	CXX=$ac_cv_prog_CXX
6125	if test -n "$CXX"; then	5720	if test -n "$CXX"; then
6126	{ echo "$as_me:$LINENO: result: $CXX" >&5	5721	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
6127	echo "${ECHO_T}$CXX" >&6; }	5722	$as_echo "$CXX" >&6; }
6128	else	5723	else
6129	{ echo "$as_me:$LINENO: result: no" >&5	5724	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6130	echo "${ECHO_T}no" >&6; }	5725	$as_echo "no" >&6; }
6131	fi	5726	fi
6132		5727
6133		5728
6134	test -n "$CXX" && break	5729	test -n "$CXX" && break
6135	done	5730	done
…		…
6138	ac_ct_CXX=$CXX	5733	ac_ct_CXX=$CXX
6139	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	5734	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6140	do	5735	do
6141	# Extract the first word of "$ac_prog", so it can be a program name with args.	5736	# Extract the first word of "$ac_prog", so it can be a program name with args.
6142	set dummy $ac_prog; ac_word=$2	5737	set dummy $ac_prog; ac_word=$2
6143	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5738	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6144	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5739	$as_echo_n "checking for $ac_word... " >&6; }
6145	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5740	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
6146	echo $ECHO_N "(cached) $ECHO_C" >&6	5741	$as_echo_n "(cached) " >&6
6147	else	5742	else
6148	if test -n "$ac_ct_CXX"; then	5743	if test -n "$ac_ct_CXX"; then
6149	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5744	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
6150	else	5745	else
6151	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5746	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6152	for as_dir in $PATH	5747	for as_dir in $PATH
6153	do	5748	do
6154	IFS=$as_save_IFS	5749	IFS=$as_save_IFS
6155	test -z "$as_dir" && as_dir=.	5750	test -z "$as_dir" && as_dir=.
6156	for ac_exec_ext in '' $ac_executable_extensions; do	5751	for ac_exec_ext in '' $ac_executable_extensions; do
6157	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5752	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6158	ac_cv_prog_ac_ct_CXX="$ac_prog"	5753	ac_cv_prog_ac_ct_CXX="$ac_prog"
6159	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5754	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6160	break 2	5755	break 2
6161	fi	5756	fi
6162	done	5757	done
6163	done	5758	done
6164	IFS=$as_save_IFS	5759	IFS=$as_save_IFS
6165		5760
6166	fi	5761	fi
6167	fi	5762	fi
6168	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5763	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
6169	if test -n "$ac_ct_CXX"; then	5764	if test -n "$ac_ct_CXX"; then
6170	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5765	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
6171	echo "${ECHO_T}$ac_ct_CXX" >&6; }	5766	$as_echo "$ac_ct_CXX" >&6; }
6172	else	5767	else
6173	{ echo "$as_me:$LINENO: result: no" >&5	5768	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6174	echo "${ECHO_T}no" >&6; }	5769	$as_echo "no" >&6; }
6175	fi	5770	fi
6176		5771
6177		5772
6178	test -n "$ac_ct_CXX" && break	5773	test -n "$ac_ct_CXX" && break
6179	done	5774	done
…		…
6181	if test "x$ac_ct_CXX" = x; then	5776	if test "x$ac_ct_CXX" = x; then
6182	CXX="g++"	5777	CXX="g++"
6183	else	5778	else
6184	case $cross_compiling:$ac_tool_warned in	5779	case $cross_compiling:$ac_tool_warned in
6185	yes:)	5780	yes:)
6186	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	5781	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6187	whose name does not start with the host triplet. If you think this	5782	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6188	configuration is useful to you, please write to autoconf@gnu.org." >&5
6189	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6190	whose name does not start with the host triplet. If you think this
6191	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6192	ac_tool_warned=yes ;;	5783	ac_tool_warned=yes ;;
6193	esac	5784	esac
6194	CXX=$ac_ct_CXX	5785	CXX=$ac_ct_CXX
6195	fi	5786	fi
6196	fi	5787	fi
6197		5788
6198	fi	5789	fi
6199	fi	5790	fi
6200	# Provide some information about the compiler.	5791	# Provide some information about the compiler.
6201	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	5792	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
6202	ac_compiler=`set X $ac_compile; echo $2`	5793	set X $ac_compile
		5794	ac_compiler=$2
		5795	for ac_option in --version -v -V -qversion; do
6203	{ (ac_try="$ac_compiler --version >&5"	5796	{ { ac_try="$ac_compiler $ac_option >&5"
6204	case "(($ac_try" in	5797	case "(($ac_try" in
6205	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5798	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6206	*) ac_try_echo=$ac_try;;	5799	*) ac_try_echo=$ac_try;;
6207	esac	5800	esac
6208	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	5801	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6209	(eval "$ac_compiler --version >&5") 2>&5	5802	$as_echo "$ac_try_echo"; } >&5
		5803	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
6210	ac_status=$?	5804	ac_status=$?
		5805	if test -s conftest.err; then
		5806	sed '10a\
		5807	... rest of stderr output deleted ...
		5808	10q' conftest.err >conftest.er1
		5809	cat conftest.er1 >&5
		5810	fi
		5811	rm -f conftest.er1 conftest.err
6211	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5812	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6212	(exit $ac_status); }	5813	test $ac_status = 0; }
6213	{ (ac_try="$ac_compiler -v >&5"	5814	done
6214	case "(($ac_try" in
6215	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6216	*) ac_try_echo=$ac_try;;
6217	esac
6218	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6219	(eval "$ac_compiler -v >&5") 2>&5
6220	ac_status=$?
6221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6222	(exit $ac_status); }
6223	{ (ac_try="$ac_compiler -V >&5"
6224	case "(($ac_try" in
6225	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6226	*) ac_try_echo=$ac_try;;
6227	esac
6228	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6229	(eval "$ac_compiler -V >&5") 2>&5
6230	ac_status=$?
6231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6232	(exit $ac_status); }
6233		5815
6234	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5816	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
6235	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	5817	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
6236	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5818	if ${ac_cv_cxx_compiler_gnu+:} false; then :
6237	echo $ECHO_N "(cached) $ECHO_C" >&6	5819	$as_echo_n "(cached) " >&6
6238	else	5820	else
6239	cat >conftest.$ac_ext <<_ACEOF
6240	/* confdefs.h. */
6241	_ACEOF
6242	cat confdefs.h >>conftest.$ac_ext	5821	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6243	cat >>conftest.$ac_ext <<_ACEOF
6244	/* end confdefs.h. */	5822	/* end confdefs.h. */
6245		5823
6246	int	5824	int
6247	main ()	5825	main ()
6248	{	5826	{
…		…
6252		5830
6253	;	5831	;
6254	return 0;	5832	return 0;
6255	}	5833	}
6256	_ACEOF	5834	_ACEOF
6257	rm -f conftest.$ac_objext	5835	if ac_fn_cxx_try_compile "$LINENO"; then :
6258	if { (ac_try="$ac_compile"
6259	case "(($ac_try" in
6260	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6261	*) ac_try_echo=$ac_try;;
6262	esac
6263	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6264	(eval "$ac_compile") 2>conftest.er1
6265	ac_status=$?
6266	grep -v '^ *+' conftest.er1 >conftest.err
6267	rm -f conftest.er1
6268	cat conftest.err >&5
6269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6270	(exit $ac_status); } && {
6271	test -z "$ac_cxx_werror_flag" ||
6272	test ! -s conftest.err
6273	} && test -s conftest.$ac_objext; then
6274	ac_compiler_gnu=yes	5836	ac_compiler_gnu=yes
6275	else	5837	else
6276	echo "$as_me: failed program was:" >&5
6277	sed 's/^/| /' conftest.$ac_ext >&5
6278
6279	ac_compiler_gnu=no	5838	ac_compiler_gnu=no
6280	fi	5839	fi
6281
6282	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5840	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6283	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5841	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
6284		5842
6285	fi	5843	fi
6286	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5844	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
6287	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	5845	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
6288	GXX=`test $ac_compiler_gnu = yes && echo yes`	5846	if test $ac_compiler_gnu = yes; then
		5847	GXX=yes
		5848	else
		5849	GXX=
		5850	fi
6289	ac_test_CXXFLAGS=${CXXFLAGS+set}	5851	ac_test_CXXFLAGS=${CXXFLAGS+set}
6290	ac_save_CXXFLAGS=$CXXFLAGS	5852	ac_save_CXXFLAGS=$CXXFLAGS
6291	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	5853	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
6292	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	5854	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
6293	if test "${ac_cv_prog_cxx_g+set}" = set; then	5855	if ${ac_cv_prog_cxx_g+:} false; then :
6294	echo $ECHO_N "(cached) $ECHO_C" >&6	5856	$as_echo_n "(cached) " >&6
6295	else	5857	else
6296	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	5858	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
6297	ac_cxx_werror_flag=yes	5859	ac_cxx_werror_flag=yes
6298	ac_cv_prog_cxx_g=no	5860	ac_cv_prog_cxx_g=no
6299	CXXFLAGS="-g"	5861	CXXFLAGS="-g"
6300	cat >conftest.$ac_ext <<_ACEOF
6301	/* confdefs.h. */
6302	_ACEOF
6303	cat confdefs.h >>conftest.$ac_ext	5862	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6304	cat >>conftest.$ac_ext <<_ACEOF
6305	/* end confdefs.h. */	5863	/* end confdefs.h. */
6306		5864
6307	int	5865	int
6308	main ()	5866	main ()
6309	{	5867	{
6310		5868
6311	;	5869	;
6312	return 0;	5870	return 0;
6313	}	5871	}
6314	_ACEOF	5872	_ACEOF
6315	rm -f conftest.$ac_objext	5873	if ac_fn_cxx_try_compile "$LINENO"; then :
6316	if { (ac_try="$ac_compile"
6317	case "(($ac_try" in
6318	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6319	*) ac_try_echo=$ac_try;;
6320	esac
6321	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6322	(eval "$ac_compile") 2>conftest.er1
6323	ac_status=$?
6324	grep -v '^ *+' conftest.er1 >conftest.err
6325	rm -f conftest.er1
6326	cat conftest.err >&5
6327	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6328	(exit $ac_status); } && {
6329	test -z "$ac_cxx_werror_flag" ||
6330	test ! -s conftest.err
6331	} && test -s conftest.$ac_objext; then
6332	ac_cv_prog_cxx_g=yes	5874	ac_cv_prog_cxx_g=yes
6333	else	5875	else
6334	echo "$as_me: failed program was:" >&5
6335	sed 's/^/| /' conftest.$ac_ext >&5
6336
6337	CXXFLAGS=""	5876	CXXFLAGS=""
6338	cat >conftest.$ac_ext <<_ACEOF
6339	/* confdefs.h. */
6340	_ACEOF
6341	cat confdefs.h >>conftest.$ac_ext	5877	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6342	cat >>conftest.$ac_ext <<_ACEOF
6343	/* end confdefs.h. */	5878	/* end confdefs.h. */
6344		5879
6345	int	5880	int
6346	main ()	5881	main ()
6347	{	5882	{
6348		5883
6349	;	5884	;
6350	return 0;	5885	return 0;
6351	}	5886	}
6352	_ACEOF	5887	_ACEOF
6353	rm -f conftest.$ac_objext	5888	if ac_fn_cxx_try_compile "$LINENO"; then :
6354	if { (ac_try="$ac_compile"
6355	case "(($ac_try" in
6356	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6357	*) ac_try_echo=$ac_try;;
6358	esac
6359	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6360	(eval "$ac_compile") 2>conftest.er1
6361	ac_status=$?
6362	grep -v '^ *+' conftest.er1 >conftest.err
6363	rm -f conftest.er1
6364	cat conftest.err >&5
6365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6366	(exit $ac_status); } && {
6367	test -z "$ac_cxx_werror_flag" ||
6368	test ! -s conftest.err
6369	} && test -s conftest.$ac_objext; then
6370	:
6371	else
6372	echo "$as_me: failed program was:" >&5
6373	sed 's/^/| /' conftest.$ac_ext >&5
6374		5889
		5890	else
6375	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5891	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6376	CXXFLAGS="-g"	5892	CXXFLAGS="-g"
6377	cat >conftest.$ac_ext <<_ACEOF
6378	/* confdefs.h. */
6379	_ACEOF
6380	cat confdefs.h >>conftest.$ac_ext	5893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6381	cat >>conftest.$ac_ext <<_ACEOF
6382	/* end confdefs.h. */	5894	/* end confdefs.h. */
6383		5895
6384	int	5896	int
6385	main ()	5897	main ()
6386	{	5898	{
6387		5899
6388	;	5900	;
6389	return 0;	5901	return 0;
6390	}	5902	}
6391	_ACEOF	5903	_ACEOF
6392	rm -f conftest.$ac_objext	5904	if ac_fn_cxx_try_compile "$LINENO"; then :
6393	if { (ac_try="$ac_compile"
6394	case "(($ac_try" in
6395	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6396	*) ac_try_echo=$ac_try;;
6397	esac
6398	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6399	(eval "$ac_compile") 2>conftest.er1
6400	ac_status=$?
6401	grep -v '^ *+' conftest.er1 >conftest.err
6402	rm -f conftest.er1
6403	cat conftest.err >&5
6404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6405	(exit $ac_status); } && {
6406	test -z "$ac_cxx_werror_flag" ||
6407	test ! -s conftest.err
6408	} && test -s conftest.$ac_objext; then
6409	ac_cv_prog_cxx_g=yes	5905	ac_cv_prog_cxx_g=yes
6410	else
6411	echo "$as_me: failed program was:" >&5
6412	sed 's/^/| /' conftest.$ac_ext >&5
6413
6414
6415	fi	5906	fi
6416
6417	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5907	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6418	fi	5908	fi
6419
6420	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5909	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6421	fi	5910	fi
6422
6423	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6424	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	5912	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6425	fi	5913	fi
6426	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5914	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
6427	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	5915	$as_echo "$ac_cv_prog_cxx_g" >&6; }
6428	if test "$ac_test_CXXFLAGS" = set; then	5916	if test "$ac_test_CXXFLAGS" = set; then
6429	CXXFLAGS=$ac_save_CXXFLAGS	5917	CXXFLAGS=$ac_save_CXXFLAGS
6430	elif test $ac_cv_prog_cxx_g = yes; then	5918	elif test $ac_cv_prog_cxx_g = yes; then
6431	if test "$GXX" = yes; then	5919	if test "$GXX" = yes; then
6432	CXXFLAGS="-g -O2"	5920	CXXFLAGS="-g -O2"
…		…
6446	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5934	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6447	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5935	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6448		5936
6449	depcc="$CXX" am_compiler_list=	5937	depcc="$CXX" am_compiler_list=
6450		5938
6451	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5939	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6452	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }	5940	$as_echo_n "checking dependency style of $depcc... " >&6; }
6453	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5941	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
6454	echo $ECHO_N "(cached) $ECHO_C" >&6	5942	$as_echo_n "(cached) " >&6
6455	else	5943	else
6456	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5944	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6457	# We make a subdir and do the tests there. Otherwise we can end up	5945	# We make a subdir and do the tests there. Otherwise we can end up
6458	# making bogus files that we don't know about and never remove. For	5946	# making bogus files that we don't know about and never remove. For
6459	# instance it was reported that on HP-UX the gcc test will end up	5947	# instance it was reported that on HP-UX the gcc test will end up
…		…
6529	else	6017	else
6530	am_cv_CXX_dependencies_compiler_type=none	6018	am_cv_CXX_dependencies_compiler_type=none
6531	fi	6019	fi
6532		6020
6533	fi	6021	fi
6534	{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6022	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6535	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }	6023	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6536	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6024	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6537		6025
6538		6026
6539		6027
6540	if	6028	if
…		…
6547	am__fastdepCXX_FALSE=	6035	am__fastdepCXX_FALSE=
6548	fi	6036	fi
6549		6037
6550		6038
6551		6039
6552	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	6040	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6553	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	6041	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6554	if test "${ac_cv_path_GREP+set}" = set; then	6042	if ${ac_cv_path_GREP+:} false; then :
6555	echo $ECHO_N "(cached) $ECHO_C" >&6	6043	$as_echo_n "(cached) " >&6
6556	else	6044	else
6557	# Extract the first word of "grep ggrep" to use in msg output
6558	if test -z "$GREP"; then	6045	if test -z "$GREP"; then
6559	set dummy grep ggrep; ac_prog_name=$2
6560	if test "${ac_cv_path_GREP+set}" = set; then
6561	echo $ECHO_N "(cached) $ECHO_C" >&6
6562	else
6563	ac_path_GREP_found=false	6046	ac_path_GREP_found=false
6564	# Loop through the user's path and test for each of PROGNAME-LIST	6047	# Loop through the user's path and test for each of PROGNAME-LIST
6565	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6048	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6566	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6049	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6567	do	6050	do
6568	IFS=$as_save_IFS	6051	IFS=$as_save_IFS
6569	test -z "$as_dir" && as_dir=.	6052	test -z "$as_dir" && as_dir=.
6570	for ac_prog in grep ggrep; do	6053	for ac_prog in grep ggrep; do
6571	for ac_exec_ext in '' $ac_executable_extensions; do	6054	for ac_exec_ext in '' $ac_executable_extensions; do
6572	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	6055	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6573	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	6056	as_fn_executable_p "$ac_path_GREP" || continue
6574	# Check for GNU ac_path_GREP and select it if it is found.	6057	# Check for GNU ac_path_GREP and select it if it is found.
6575	# Check for GNU $ac_path_GREP	6058	# Check for GNU $ac_path_GREP
6576	case `"$ac_path_GREP" --version 2>&1` in	6059	case `"$ac_path_GREP" --version 2>&1` in
6577	*GNU*)	6060	*GNU*)
6578	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	6061	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6579	*)	6062	*)
6580	ac_count=0	6063	ac_count=0
6581	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6064	$as_echo_n 0123456789 >"conftest.in"
6582	while :	6065	while :
6583	do	6066	do
6584	cat "conftest.in" "conftest.in" >"conftest.tmp"	6067	cat "conftest.in" "conftest.in" >"conftest.tmp"
6585	mv "conftest.tmp" "conftest.in"	6068	mv "conftest.tmp" "conftest.in"
6586	cp "conftest.in" "conftest.nl"	6069	cp "conftest.in" "conftest.nl"
6587	echo 'GREP' >> "conftest.nl"	6070	$as_echo 'GREP' >> "conftest.nl"
6588	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6071	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6589	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6072	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6590	ac_count=`expr $ac_count + 1`	6073	as_fn_arith $ac_count + 1 && ac_count=$as_val
6591	if test $ac_count -gt ${ac_path_GREP_max-0}; then	6074	if test $ac_count -gt ${ac_path_GREP_max-0}; then
6592	# Best one so far, save it but keep looking for a better one	6075	# Best one so far, save it but keep looking for a better one
6593	ac_cv_path_GREP="$ac_path_GREP"	6076	ac_cv_path_GREP="$ac_path_GREP"
6594	ac_path_GREP_max=$ac_count	6077	ac_path_GREP_max=$ac_count
6595	fi	6078	fi
…		…
6597	test $ac_count -gt 10 && break	6080	test $ac_count -gt 10 && break
6598	done	6081	done
6599	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6082	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6600	esac	6083	esac
6601		6084
6602
6603	$ac_path_GREP_found && break 3	6085	$ac_path_GREP_found && break 3
		6086	done
6604	done	6087	done
6605	done	6088	done
6606
6607	done
6608	IFS=$as_save_IFS	6089	IFS=$as_save_IFS
6609
6610
6611	fi
6612
6613	GREP="$ac_cv_path_GREP"
6614	if test -z "$GREP"; then	6090	if test -z "$ac_cv_path_GREP"; then
6615	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6091	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6616	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6092	fi
6617	{ (exit 1); exit 1; }; }
6618	fi
6619
6620	else	6093	else
6621	ac_cv_path_GREP=$GREP	6094	ac_cv_path_GREP=$GREP
6622	fi	6095	fi
6623		6096
6624
6625	fi	6097	fi
6626	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	6098	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6627	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	6099	$as_echo "$ac_cv_path_GREP" >&6; }
6628	GREP="$ac_cv_path_GREP"	6100	GREP="$ac_cv_path_GREP"
6629		6101
6630		6102
6631	{ echo "$as_me:$LINENO: checking for egrep" >&5	6103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6632	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	6104	$as_echo_n "checking for egrep... " >&6; }
6633	if test "${ac_cv_path_EGREP+set}" = set; then	6105	if ${ac_cv_path_EGREP+:} false; then :
6634	echo $ECHO_N "(cached) $ECHO_C" >&6	6106	$as_echo_n "(cached) " >&6
6635	else	6107	else
6636	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	6108	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6637	then ac_cv_path_EGREP="$GREP -E"	6109	then ac_cv_path_EGREP="$GREP -E"
6638	else	6110	else
6639	# Extract the first word of "egrep" to use in msg output
6640	if test -z "$EGREP"; then	6111	if test -z "$EGREP"; then
6641	set dummy egrep; ac_prog_name=$2
6642	if test "${ac_cv_path_EGREP+set}" = set; then
6643	echo $ECHO_N "(cached) $ECHO_C" >&6
6644	else
6645	ac_path_EGREP_found=false	6112	ac_path_EGREP_found=false
6646	# Loop through the user's path and test for each of PROGNAME-LIST	6113	# Loop through the user's path and test for each of PROGNAME-LIST
6647	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6114	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6648	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	6115	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6649	do	6116	do
6650	IFS=$as_save_IFS	6117	IFS=$as_save_IFS
6651	test -z "$as_dir" && as_dir=.	6118	test -z "$as_dir" && as_dir=.
6652	for ac_prog in egrep; do	6119	for ac_prog in egrep; do
6653	for ac_exec_ext in '' $ac_executable_extensions; do	6120	for ac_exec_ext in '' $ac_executable_extensions; do
6654	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	6121	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6655	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	6122	as_fn_executable_p "$ac_path_EGREP" || continue
6656	# Check for GNU ac_path_EGREP and select it if it is found.	6123	# Check for GNU ac_path_EGREP and select it if it is found.
6657	# Check for GNU $ac_path_EGREP	6124	# Check for GNU $ac_path_EGREP
6658	case `"$ac_path_EGREP" --version 2>&1` in	6125	case `"$ac_path_EGREP" --version 2>&1` in
6659	*GNU*)	6126	*GNU*)
6660	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	6127	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6661	*)	6128	*)
6662	ac_count=0	6129	ac_count=0
6663	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	6130	$as_echo_n 0123456789 >"conftest.in"
6664	while :	6131	while :
6665	do	6132	do
6666	cat "conftest.in" "conftest.in" >"conftest.tmp"	6133	cat "conftest.in" "conftest.in" >"conftest.tmp"
6667	mv "conftest.tmp" "conftest.in"	6134	mv "conftest.tmp" "conftest.in"
6668	cp "conftest.in" "conftest.nl"	6135	cp "conftest.in" "conftest.nl"
6669	echo 'EGREP' >> "conftest.nl"	6136	$as_echo 'EGREP' >> "conftest.nl"
6670	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break	6137	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6671	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	6138	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6672	ac_count=`expr $ac_count + 1`	6139	as_fn_arith $ac_count + 1 && ac_count=$as_val
6673	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	6140	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6674	# Best one so far, save it but keep looking for a better one	6141	# Best one so far, save it but keep looking for a better one
6675	ac_cv_path_EGREP="$ac_path_EGREP"	6142	ac_cv_path_EGREP="$ac_path_EGREP"
6676	ac_path_EGREP_max=$ac_count	6143	ac_path_EGREP_max=$ac_count
6677	fi	6144	fi
…		…
6679	test $ac_count -gt 10 && break	6146	test $ac_count -gt 10 && break
6680	done	6147	done
6681	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	6148	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6682	esac	6149	esac
6683		6150
6684
6685	$ac_path_EGREP_found && break 3	6151	$ac_path_EGREP_found && break 3
		6152	done
6686	done	6153	done
6687	done	6154	done
6688
6689	done
6690	IFS=$as_save_IFS	6155	IFS=$as_save_IFS
6691
6692
6693	fi
6694
6695	EGREP="$ac_cv_path_EGREP"
6696	if test -z "$EGREP"; then	6156	if test -z "$ac_cv_path_EGREP"; then
6697	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	6157	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6698	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	6158	fi
6699	{ (exit 1); exit 1; }; }
6700	fi
6701
6702	else	6159	else
6703	ac_cv_path_EGREP=$EGREP	6160	ac_cv_path_EGREP=$EGREP
6704	fi	6161	fi
6705		6162
6706
6707	fi	6163	fi
6708	fi	6164	fi
6709	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5	6165	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6710	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }	6166	$as_echo "$ac_cv_path_EGREP" >&6; }
6711	EGREP="$ac_cv_path_EGREP"	6167	EGREP="$ac_cv_path_EGREP"
6712		6168
6713		6169
6714	if test $ac_cv_c_compiler_gnu = yes; then	6170	if test $ac_cv_c_compiler_gnu = yes; then
6715	{ echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6171	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6716	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }	6172	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6717	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6173	if ${ac_cv_prog_gcc_traditional+:} false; then :
6718	echo $ECHO_N "(cached) $ECHO_C" >&6	6174	$as_echo_n "(cached) " >&6
6719	else	6175	else
6720	ac_pattern="Autoconf.*'x'"	6176	ac_pattern="Autoconf.*'x'"
6721	cat >conftest.$ac_ext <<_ACEOF
6722	/* confdefs.h. */
6723	_ACEOF
6724	cat confdefs.h >>conftest.$ac_ext	6177	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6725	cat >>conftest.$ac_ext <<_ACEOF
6726	/* end confdefs.h. */	6178	/* end confdefs.h. */
6727	#include <sgtty.h>	6179	#include <sgtty.h>
6728	Autoconf TIOCGETP	6180	Autoconf TIOCGETP
6729	_ACEOF	6181	_ACEOF
6730	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6182	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6731	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6183	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6732	ac_cv_prog_gcc_traditional=yes	6184	ac_cv_prog_gcc_traditional=yes
6733	else	6185	else
6734	ac_cv_prog_gcc_traditional=no	6186	ac_cv_prog_gcc_traditional=no
6735	fi	6187	fi
6736	rm -f conftest*	6188	rm -f conftest*
6737		6189
6738		6190
6739	if test $ac_cv_prog_gcc_traditional = no; then	6191	if test $ac_cv_prog_gcc_traditional = no; then
6740	cat >conftest.$ac_ext <<_ACEOF
6741	/* confdefs.h. */
6742	_ACEOF
6743	cat confdefs.h >>conftest.$ac_ext	6192	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6744	cat >>conftest.$ac_ext <<_ACEOF
6745	/* end confdefs.h. */	6193	/* end confdefs.h. */
6746	#include <termio.h>	6194	#include <termio.h>
6747	Autoconf TCGETA	6195	Autoconf TCGETA
6748	_ACEOF	6196	_ACEOF
6749	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6197	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6750	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6198	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6751	ac_cv_prog_gcc_traditional=yes	6199	ac_cv_prog_gcc_traditional=yes
6752	fi	6200	fi
6753	rm -f conftest*	6201	rm -f conftest*
6754		6202
6755	fi	6203	fi
6756	fi	6204	fi
6757	{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6758	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }	6206	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6759	if test $ac_cv_prog_gcc_traditional = yes; then	6207	if test $ac_cv_prog_gcc_traditional = yes; then
6760	CC="$CC -traditional"	6208	CC="$CC -traditional"
6761	fi	6209	fi
6762	fi	6210	fi
6763		6211
6764	for ac_prog in gawk mawk nawk awk	6212	for ac_prog in gawk mawk nawk awk
6765	do	6213	do
6766	# Extract the first word of "$ac_prog", so it can be a program name with args.	6214	# Extract the first word of "$ac_prog", so it can be a program name with args.
6767	set dummy $ac_prog; ac_word=$2	6215	set dummy $ac_prog; ac_word=$2
6768	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6769	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6217	$as_echo_n "checking for $ac_word... " >&6; }
6770	if test "${ac_cv_prog_AWK+set}" = set; then	6218	if ${ac_cv_prog_AWK+:} false; then :
6771	echo $ECHO_N "(cached) $ECHO_C" >&6	6219	$as_echo_n "(cached) " >&6
6772	else	6220	else
6773	if test -n "$AWK"; then	6221	if test -n "$AWK"; then
6774	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6222	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6775	else	6223	else
6776	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6224	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6777	for as_dir in $PATH	6225	for as_dir in $PATH
6778	do	6226	do
6779	IFS=$as_save_IFS	6227	IFS=$as_save_IFS
6780	test -z "$as_dir" && as_dir=.	6228	test -z "$as_dir" && as_dir=.
6781	for ac_exec_ext in '' $ac_executable_extensions; do	6229	for ac_exec_ext in '' $ac_executable_extensions; do
6782	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6230	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6783	ac_cv_prog_AWK="$ac_prog"	6231	ac_cv_prog_AWK="$ac_prog"
6784	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6232	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6785	break 2	6233	break 2
6786	fi	6234	fi
6787	done	6235	done
6788	done	6236	done
6789	IFS=$as_save_IFS	6237	IFS=$as_save_IFS
6790		6238
6791	fi	6239	fi
6792	fi	6240	fi
6793	AWK=$ac_cv_prog_AWK	6241	AWK=$ac_cv_prog_AWK
6794	if test -n "$AWK"; then	6242	if test -n "$AWK"; then
6795	{ echo "$as_me:$LINENO: result: $AWK" >&5	6243	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6796	echo "${ECHO_T}$AWK" >&6; }	6244	$as_echo "$AWK" >&6; }
6797	else	6245	else
6798	{ echo "$as_me:$LINENO: result: no" >&5	6246	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6799	echo "${ECHO_T}no" >&6; }	6247	$as_echo "no" >&6; }
6800	fi	6248	fi
6801		6249
6802		6250
6803	test -n "$AWK" && break	6251	test -n "$AWK" && break
6804	done	6252	done
6805		6253
6806	# Find a good install program. We prefer a C program (faster),
6807	# so one script is as good as another. But avoid the broken or
6808	# incompatible versions:
6809	# SysV /etc/install, /usr/sbin/install
6810	# SunOS /usr/etc/install
6811	# IRIX /sbin/install
6812	# AIX /bin/install
6813	# AmigaOS /C/install, which installs bootblocks on floppy discs
6814	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6815	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6816	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6817	# OS/2's system install, which has a completely different semantic
6818	# ./install, which can be erroneously created by make from ./install.sh.
6819	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6820	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
6821	if test -z "$INSTALL"; then
6822	if test "${ac_cv_path_install+set}" = set; then
6823	echo $ECHO_N "(cached) $ECHO_C" >&6
6824	else
6825	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6826	for as_dir in $PATH
6827	do
6828	IFS=$as_save_IFS
6829	test -z "$as_dir" && as_dir=.
6830	# Account for people who put trailing slashes in PATH elements.
6831	case $as_dir/ in
6832	./ | .// | /cC/* | \
6833	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6834	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6835	/usr/ucb/* ) ;;
6836	*)
6837	# OSF1 and SCO ODT 3.0 have their own names for install.
6838	# Don't use installbsd from OSF since it installs stuff as root
6839	# by default.
6840	for ac_prog in ginstall scoinst install; do
6841	for ac_exec_ext in '' $ac_executable_extensions; do
6842	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6843	if test $ac_prog = install &&
6844	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6845	# AIX install. It has an incompatible calling convention.
6846	:
6847	elif test $ac_prog = install &&
6848	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6849	# program-specific install script used by HP pwplus--don't use.
6850	:
6851	else
6852	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6853	break 3
6854	fi
6855	fi
6856	done
6857	done
6858	;;
6859	esac
6860	done
6861	IFS=$as_save_IFS
6862		6254
6863
6864	fi
6865	if test "${ac_cv_path_install+set}" = set; then
6866	INSTALL=$ac_cv_path_install
6867	else
6868	# As a last resort, use the slow shell script. Don't cache a
6869	# value for INSTALL within a source directory, because that will
6870	# break other packages using the cache if that directory is
6871	# removed, or if the value is a relative name.
6872	INSTALL=$ac_install_sh
6873	fi
6874	fi
6875	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
6876	echo "${ECHO_T}$INSTALL" >&6; }
6877
6878	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6879	# It thinks the first close brace ends the variable substitution.
6880	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6881
6882	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6883
6884	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6885
6886	{ echo "$as_me:$LINENO: checking whether ln -s works" >&5	6255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6887	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }	6256	$as_echo_n "checking whether ln -s works... " >&6; }
6888	LN_S=$as_ln_s	6257	LN_S=$as_ln_s
6889	if test "$LN_S" = "ln -s"; then	6258	if test "$LN_S" = "ln -s"; then
6890	{ echo "$as_me:$LINENO: result: yes" >&5	6259	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6891	echo "${ECHO_T}yes" >&6; }	6260	$as_echo "yes" >&6; }
6892	else	6261	else
6893	{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6262	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6894	echo "${ECHO_T}no, using $LN_S" >&6; }	6263	$as_echo "no, using $LN_S" >&6; }
6895	fi	6264	fi
6896		6265
6897	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6266	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6898	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }	6267	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6268	set x ${MAKE-make}
6899	set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	6269	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6900	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then	6270	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6901	echo $ECHO_N "(cached) $ECHO_C" >&6	6271	$as_echo_n "(cached) " >&6
6902	else	6272	else
6903	cat >conftest.make <<\_ACEOF	6273	cat >conftest.make <<\_ACEOF
6904	SHELL = /bin/sh	6274	SHELL = /bin/sh
6905	all:	6275	all:
6906	@echo '@@@%%%=$(MAKE)=@@@%%%'	6276	@echo '@@@%%%=$(MAKE)=@@@%%%'
6907	_ACEOF	6277	_ACEOF
6908	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6278	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6909	case `${MAKE-make} -f conftest.make 2>/dev/null` in	6279	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6910	*@@@%%%=?*=@@@%%%*)	6280	*@@@%%%=?*=@@@%%%*)
6911	eval ac_cv_prog_make_${ac_make}_set=yes;;	6281	eval ac_cv_prog_make_${ac_make}_set=yes;;
6912	*)	6282	*)
6913	eval ac_cv_prog_make_${ac_make}_set=no;;	6283	eval ac_cv_prog_make_${ac_make}_set=no;;
6914	esac	6284	esac
6915	rm -f conftest.make	6285	rm -f conftest.make
6916	fi	6286	fi
6917	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	6287	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6918	{ echo "$as_me:$LINENO: result: yes" >&5	6288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6919	echo "${ECHO_T}yes" >&6; }	6289	$as_echo "yes" >&6; }
6920	SET_MAKE=	6290	SET_MAKE=
6921	else	6291	else
6922	{ echo "$as_me:$LINENO: result: no" >&5	6292	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6923	echo "${ECHO_T}no" >&6; }	6293	$as_echo "no" >&6; }
6924	SET_MAKE="MAKE=${MAKE-make}"	6294	SET_MAKE="MAKE=${MAKE-make}"
6925	fi	6295	fi
6926		6296
6927	if test -n "$ac_tool_prefix"; then	6297	if test -n "$ac_tool_prefix"; then
6928	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6298	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6929	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6299	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6930	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6300	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6931	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6301	$as_echo_n "checking for $ac_word... " >&6; }
6932	if test "${ac_cv_prog_RANLIB+set}" = set; then	6302	if ${ac_cv_prog_RANLIB+:} false; then :
6933	echo $ECHO_N "(cached) $ECHO_C" >&6	6303	$as_echo_n "(cached) " >&6
6934	else	6304	else
6935	if test -n "$RANLIB"; then	6305	if test -n "$RANLIB"; then
6936	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6306	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6937	else	6307	else
6938	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6308	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6939	for as_dir in $PATH	6309	for as_dir in $PATH
6940	do	6310	do
6941	IFS=$as_save_IFS	6311	IFS=$as_save_IFS
6942	test -z "$as_dir" && as_dir=.	6312	test -z "$as_dir" && as_dir=.
6943	for ac_exec_ext in '' $ac_executable_extensions; do	6313	for ac_exec_ext in '' $ac_executable_extensions; do
6944	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6314	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6945	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6315	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6946	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6316	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6947	break 2	6317	break 2
6948	fi	6318	fi
6949	done	6319	done
6950	done	6320	done
6951	IFS=$as_save_IFS	6321	IFS=$as_save_IFS
6952		6322
6953	fi	6323	fi
6954	fi	6324	fi
6955	RANLIB=$ac_cv_prog_RANLIB	6325	RANLIB=$ac_cv_prog_RANLIB
6956	if test -n "$RANLIB"; then	6326	if test -n "$RANLIB"; then
6957	{ echo "$as_me:$LINENO: result: $RANLIB" >&5	6327	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6958	echo "${ECHO_T}$RANLIB" >&6; }	6328	$as_echo "$RANLIB" >&6; }
6959	else	6329	else
6960	{ echo "$as_me:$LINENO: result: no" >&5	6330	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6961	echo "${ECHO_T}no" >&6; }	6331	$as_echo "no" >&6; }
6962	fi	6332	fi
6963		6333
6964		6334
6965	fi	6335	fi
6966	if test -z "$ac_cv_prog_RANLIB"; then	6336	if test -z "$ac_cv_prog_RANLIB"; then
6967	ac_ct_RANLIB=$RANLIB	6337	ac_ct_RANLIB=$RANLIB
6968	# Extract the first word of "ranlib", so it can be a program name with args.	6338	# Extract the first word of "ranlib", so it can be a program name with args.
6969	set dummy ranlib; ac_word=$2	6339	set dummy ranlib; ac_word=$2
6970	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6340	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6971	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6341	$as_echo_n "checking for $ac_word... " >&6; }
6972	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6342	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6973	echo $ECHO_N "(cached) $ECHO_C" >&6	6343	$as_echo_n "(cached) " >&6
6974	else	6344	else
6975	if test -n "$ac_ct_RANLIB"; then	6345	if test -n "$ac_ct_RANLIB"; then
6976	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6346	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6977	else	6347	else
6978	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6348	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6979	for as_dir in $PATH	6349	for as_dir in $PATH
6980	do	6350	do
6981	IFS=$as_save_IFS	6351	IFS=$as_save_IFS
6982	test -z "$as_dir" && as_dir=.	6352	test -z "$as_dir" && as_dir=.
6983	for ac_exec_ext in '' $ac_executable_extensions; do	6353	for ac_exec_ext in '' $ac_executable_extensions; do
6984	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6354	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6985	ac_cv_prog_ac_ct_RANLIB="ranlib"	6355	ac_cv_prog_ac_ct_RANLIB="ranlib"
6986	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6356	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6987	break 2	6357	break 2
6988	fi	6358	fi
6989	done	6359	done
6990	done	6360	done
6991	IFS=$as_save_IFS	6361	IFS=$as_save_IFS
6992		6362
6993	fi	6363	fi
6994	fi	6364	fi
6995	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6365	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6996	if test -n "$ac_ct_RANLIB"; then	6366	if test -n "$ac_ct_RANLIB"; then
6997	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6998	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }	6368	$as_echo "$ac_ct_RANLIB" >&6; }
6999	else	6369	else
7000	{ echo "$as_me:$LINENO: result: no" >&5	6370	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7001	echo "${ECHO_T}no" >&6; }	6371	$as_echo "no" >&6; }
7002	fi	6372	fi
7003		6373
7004	if test "x$ac_ct_RANLIB" = x; then	6374	if test "x$ac_ct_RANLIB" = x; then
7005	RANLIB=":"	6375	RANLIB=":"
7006	else	6376	else
7007	case $cross_compiling:$ac_tool_warned in	6377	case $cross_compiling:$ac_tool_warned in
7008	yes:)	6378	yes:)
7009	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	6379	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7010	whose name does not start with the host triplet. If you think this	6380	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7011	configuration is useful to you, please write to autoconf@gnu.org." >&5
7012	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
7013	whose name does not start with the host triplet. If you think this
7014	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
7015	ac_tool_warned=yes ;;	6381	ac_tool_warned=yes ;;
7016	esac	6382	esac
7017	RANLIB=$ac_ct_RANLIB	6383	RANLIB=$ac_ct_RANLIB
7018	fi	6384	fi
7019	else	6385	else
7020	RANLIB="$ac_cv_prog_RANLIB"	6386	RANLIB="$ac_cv_prog_RANLIB"
7021	fi	6387	fi
7022		6388
7023		6389
7024	# Check whether --enable-iftype was given.	6390	# Check whether --enable-iftype was given.
7025	if test "${enable_iftype+set}" = set; then	6391	if test "${enable_iftype+set}" = set; then :
7026	enableval=$enable_iftype;	6392	enableval=$enable_iftype;
7027	IFTYPE=`echo $enableval | sed s%/.*%%`	6393	IFTYPE=`echo $enableval | sed s%/.*%%`
7028	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6394	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
7029		6395
7030		6396
7031	fi	6397	fi
7032		6398
7033		6399
7034	{ echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6400	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
7035	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6; }	6401	$as_echo_n "checking for kernel networking interface type... " >&6; }
7036		6402
7037	if test "x$IFTYPE" = "x"; then	6403	if test "x$IFTYPE" = "x"; then
7038	case $target_os in	6404	case $target_os in
7039	*linux*)	6405	*linux*)
7040	IFTYPE=native	6406	IFTYPE=native
7041	IFSUBTYPE=linux	6407	IFSUBTYPE=linux
7042		6408
7043	cat >>confdefs.h <<\_ACEOF	6409	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
7044	#define HAVE_LINUX 1
7045	_ACEOF
7046		6410
7047	;;	6411	;;
7048	*freebsd*)	6412	*freebsd*)
7049	IFTYPE=tincd	6413	IFTYPE=tincd
7050	IFSUBTYPE=freebsd	6414	IFSUBTYPE=freebsd
7051		6415
7052	cat >>confdefs.h <<\_ACEOF	6416	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
7053	#define HAVE_FREEBSD 1
7054	_ACEOF
7055		6417
7056	;;	6418	;;
7057	*darwin*)	6419	*darwin*)
7058	IFTYPE=native	6420	IFTYPE=native
7059	IFSUBTYPE=darwin	6421	IFSUBTYPE=darwin
7060		6422
7061	cat >>confdefs.h <<\_ACEOF	6423	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
7062	#define HAVE_DARWIN 1
7063	_ACEOF
7064		6424
7065	;;	6425	;;
7066	*solaris*)	6426	*solaris*)
7067	IFTYPE=tincd	6427	IFTYPE=tincd
7068	IFSUBTYPE=solaris	6428	IFSUBTYPE=solaris
7069		6429
7070	cat >>confdefs.h <<\_ACEOF	6430	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
7071	#define HAVE_SOLARIS 1
7072	_ACEOF
7073		6431
7074	;;	6432	;;
7075	*openbsd*)	6433	*openbsd*)
7076	IFTYPE=tincd	6434	IFTYPE=tincd
7077	IFSUBTYPE=openbsd	6435	IFSUBTYPE=openbsd
7078		6436
7079	cat >>confdefs.h <<\_ACEOF	6437	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
7080	#define HAVE_OPENBSD 1
7081	_ACEOF
7082		6438
7083	;;	6439	;;
7084	*netbsd*)	6440	*netbsd*)
7085	IFTYPE=tincd	6441	IFTYPE=tincd
7086	IFSUBTYPE=netbsd	6442	IFSUBTYPE=netbsd
7087		6443
7088	cat >>confdefs.h <<\_ACEOF	6444	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
7089	#define HAVE_NETBSD 1
7090	_ACEOF
7091		6445
7092	;;	6446	;;
7093	*cygwin*)	6447	*cygwin*)
7094	IFTYPE=native	6448	IFTYPE=native
7095	IFSUBTYPE=cygwin	6449	IFSUBTYPE=cygwin
7096		6450
7097	cat >>confdefs.h <<\_ACEOF	6451	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
7098	#define HAVE_CYGWIN 1
7099	_ACEOF
7100		6452
7101	;;	6453	;;
7102	*)	6454	*)
7103	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6455	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
7104	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
7105	{ (exit 1); exit 1; }; }
7106	;;	6456	;;
7107	esac	6457	esac
7108	fi	6458	fi
7109	{ echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
7110	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6; }	6460	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
7111	IFTYPE=$IFTYPE	6461	IFTYPE=$IFTYPE
7112		6462
7113	IFSUBTYPE=$IFSUBTYPE	6463	IFSUBTYPE=$IFSUBTYPE
7114		6464
7115		6465
…		…
7148	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	6498	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7149	eval ac_val=\$$ac_var	6499	eval ac_val=\$$ac_var
7150	case $ac_val in #(	6500	case $ac_val in #(
7151	*${as_nl}*)	6501	*${as_nl}*)
7152	case $ac_var in #(	6502	case $ac_var in #(
7153	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	6503	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7154	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	6504	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7155	esac	6505	esac
7156	case $ac_var in #(	6506	case $ac_var in #(
7157	_ | IFS | as_nl) ;; #(	6507	_ | IFS | as_nl) ;; #(
7158	*) $as_unset $ac_var ;;	6508	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6509	*) { eval $ac_var=; unset $ac_var;} ;;
7159	esac ;;	6510	esac ;;
7160	esac	6511	esac
7161	done	6512	done
7162		6513
7163	(set) 2>&1 |	6514	(set) 2>&1 |
7164	case $as_nl`(ac_space=' '; set) 2>&1` in #(	6515	case $as_nl`(ac_space=' '; set) 2>&1` in #(
7165	*${as_nl}ac_space=\ *)	6516	*${as_nl}ac_space=\ *)
7166	# `set' does not quote correctly, so add quotes (double-quote	6517	# `set' does not quote correctly, so add quotes: double-quote
7167	# substitution turns \\\\ into \\, and sed turns \\ into \).	6518	# substitution turns \\\\ into \\, and sed turns \\ into \.
7168	sed -n \	6519	sed -n \
7169	"s/'/'\\\\''/g;	6520	"s/'/'\\\\''/g;
7170	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6521	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7171	;; #(	6522	;; #(
7172	*)	6523	*)
…		…
7184	t end	6535	t end
7185	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6536	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7186	:end' >>confcache	6537	:end' >>confcache
7187	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	6538	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7188	if test -w "$cache_file"; then	6539	if test -w "$cache_file"; then
7189	test "x$cache_file" != "x/dev/null" &&	6540	if test "x$cache_file" != "x/dev/null"; then
7190	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	6541	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7191	echo "$as_me: updating cache $cache_file" >&6;}	6542	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6543	if test ! -f "$cache_file" || test -h "$cache_file"; then
7192	cat confcache >$cache_file	6544	cat confcache >"$cache_file"
		6545	else
		6546	case $cache_file in #(
		6547	*/* | ?:*)
		6548	mv -f confcache "$cache_file"$$ &&
		6549	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6550	*)
		6551	mv -f confcache "$cache_file" ;;
		6552	esac
		6553	fi
		6554	fi
7193	else	6555	else
7194	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	6556	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7195	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	6557	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7196	fi	6558	fi
7197	fi	6559	fi
7198	rm -f confcache	6560	rm -f confcache
7199		6561
7200		6562
…		…
7208	ac_ext=cpp	6570	ac_ext=cpp
7209	ac_cpp='$CXXCPP $CPPFLAGS'	6571	ac_cpp='$CXXCPP $CPPFLAGS'
7210	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6572	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7211	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6573	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7212	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6574	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7213	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6575	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7214	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	6576	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7215	if test -z "$CXXCPP"; then	6577	if test -z "$CXXCPP"; then
7216	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6578	if ${ac_cv_prog_CXXCPP+:} false; then :
7217	echo $ECHO_N "(cached) $ECHO_C" >&6	6579	$as_echo_n "(cached) " >&6
7218	else	6580	else
7219	# Double quotes because CXXCPP needs to be expanded	6581	# Double quotes because CXXCPP needs to be expanded
7220	for CXXCPP in "$CXX -E" "/lib/cpp"	6582	for CXXCPP in "$CXX -E" "/lib/cpp"
7221	do	6583	do
7222	ac_preproc_ok=false	6584	ac_preproc_ok=false
…		…
7226	# with a fresh cross-compiler works.	6588	# with a fresh cross-compiler works.
7227	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6589	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7228	# <limits.h> exists even on freestanding compilers.	6590	# <limits.h> exists even on freestanding compilers.
7229	# On the NeXT, cc -E runs the code through the compiler's parser,	6591	# On the NeXT, cc -E runs the code through the compiler's parser,
7230	# not just through cpp. "Syntax error" is here to catch this case.	6592	# not just through cpp. "Syntax error" is here to catch this case.
7231	cat >conftest.$ac_ext <<_ACEOF
7232	/* confdefs.h. */
7233	_ACEOF
7234	cat confdefs.h >>conftest.$ac_ext	6593	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7235	cat >>conftest.$ac_ext <<_ACEOF
7236	/* end confdefs.h. */	6594	/* end confdefs.h. */
7237	#ifdef __STDC__	6595	#ifdef __STDC__
7238	# include <limits.h>	6596	# include <limits.h>
7239	#else	6597	#else
7240	# include <assert.h>	6598	# include <assert.h>
7241	#endif	6599	#endif
7242	Syntax error	6600	Syntax error
7243	_ACEOF	6601	_ACEOF
7244	if { (ac_try="$ac_cpp conftest.$ac_ext"	6602	if ac_fn_cxx_try_cpp "$LINENO"; then :
7245	case "(($ac_try" in
7246	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7247	*) ac_try_echo=$ac_try;;
7248	esac
7249	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7250	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7251	ac_status=$?
7252	grep -v '^ *+' conftest.er1 >conftest.err
7253	rm -f conftest.er1
7254	cat conftest.err >&5
7255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7256	(exit $ac_status); } >/dev/null && {
7257	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7258	test ! -s conftest.err
7259	}; then
7260	:
7261	else
7262	echo "$as_me: failed program was:" >&5
7263	sed 's/^/| /' conftest.$ac_ext >&5
7264		6603
		6604	else
7265	# Broken: fails on valid input.	6605	# Broken: fails on valid input.
7266	continue	6606	continue
7267	fi	6607	fi
7268
7269	rm -f conftest.err conftest.$ac_ext	6608	rm -f conftest.err conftest.i conftest.$ac_ext
7270		6609
7271	# OK, works on sane cases. Now check whether nonexistent headers	6610	# OK, works on sane cases. Now check whether nonexistent headers
7272	# can be detected and how.	6611	# can be detected and how.
7273	cat >conftest.$ac_ext <<_ACEOF
7274	/* confdefs.h. */
7275	_ACEOF
7276	cat confdefs.h >>conftest.$ac_ext	6612	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7277	cat >>conftest.$ac_ext <<_ACEOF
7278	/* end confdefs.h. */	6613	/* end confdefs.h. */
7279	#include <ac_nonexistent.h>	6614	#include <ac_nonexistent.h>
7280	_ACEOF	6615	_ACEOF
7281	if { (ac_try="$ac_cpp conftest.$ac_ext"	6616	if ac_fn_cxx_try_cpp "$LINENO"; then :
7282	case "(($ac_try" in
7283	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7284	*) ac_try_echo=$ac_try;;
7285	esac
7286	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7287	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7288	ac_status=$?
7289	grep -v '^ *+' conftest.er1 >conftest.err
7290	rm -f conftest.er1
7291	cat conftest.err >&5
7292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7293	(exit $ac_status); } >/dev/null && {
7294	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7295	test ! -s conftest.err
7296	}; then
7297	# Broken: success on invalid input.	6617	# Broken: success on invalid input.
7298	continue	6618	continue
7299	else	6619	else
7300	echo "$as_me: failed program was:" >&5
7301	sed 's/^/| /' conftest.$ac_ext >&5
7302
7303	# Passes both tests.	6620	# Passes both tests.
7304	ac_preproc_ok=:	6621	ac_preproc_ok=:
7305	break	6622	break
7306	fi	6623	fi
7307
7308	rm -f conftest.err conftest.$ac_ext	6624	rm -f conftest.err conftest.i conftest.$ac_ext
7309		6625
7310	done	6626	done
7311	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6627	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7312	rm -f conftest.err conftest.$ac_ext	6628	rm -f conftest.i conftest.err conftest.$ac_ext
7313	if $ac_preproc_ok; then	6629	if $ac_preproc_ok; then :
7314	break	6630	break
7315	fi	6631	fi
7316		6632
7317	done	6633	done
7318	ac_cv_prog_CXXCPP=$CXXCPP	6634	ac_cv_prog_CXXCPP=$CXXCPP
…		…
7320	fi	6636	fi
7321	CXXCPP=$ac_cv_prog_CXXCPP	6637	CXXCPP=$ac_cv_prog_CXXCPP
7322	else	6638	else
7323	ac_cv_prog_CXXCPP=$CXXCPP	6639	ac_cv_prog_CXXCPP=$CXXCPP
7324	fi	6640	fi
7325	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	6641	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7326	echo "${ECHO_T}$CXXCPP" >&6; }	6642	$as_echo "$CXXCPP" >&6; }
7327	ac_preproc_ok=false	6643	ac_preproc_ok=false
7328	for ac_cxx_preproc_warn_flag in '' yes	6644	for ac_cxx_preproc_warn_flag in '' yes
7329	do	6645	do
7330	# Use a header file that comes with gcc, so configuring glibc	6646	# Use a header file that comes with gcc, so configuring glibc
7331	# with a fresh cross-compiler works.	6647	# with a fresh cross-compiler works.
7332	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6648	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7333	# <limits.h> exists even on freestanding compilers.	6649	# <limits.h> exists even on freestanding compilers.
7334	# On the NeXT, cc -E runs the code through the compiler's parser,	6650	# On the NeXT, cc -E runs the code through the compiler's parser,
7335	# not just through cpp. "Syntax error" is here to catch this case.	6651	# not just through cpp. "Syntax error" is here to catch this case.
7336	cat >conftest.$ac_ext <<_ACEOF
7337	/* confdefs.h. */
7338	_ACEOF
7339	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7340	cat >>conftest.$ac_ext <<_ACEOF
7341	/* end confdefs.h. */	6653	/* end confdefs.h. */
7342	#ifdef __STDC__	6654	#ifdef __STDC__
7343	# include <limits.h>	6655	# include <limits.h>
7344	#else	6656	#else
7345	# include <assert.h>	6657	# include <assert.h>
7346	#endif	6658	#endif
7347	Syntax error	6659	Syntax error
7348	_ACEOF	6660	_ACEOF
7349	if { (ac_try="$ac_cpp conftest.$ac_ext"	6661	if ac_fn_cxx_try_cpp "$LINENO"; then :
7350	case "(($ac_try" in
7351	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7352	*) ac_try_echo=$ac_try;;
7353	esac
7354	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7355	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7356	ac_status=$?
7357	grep -v '^ *+' conftest.er1 >conftest.err
7358	rm -f conftest.er1
7359	cat conftest.err >&5
7360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7361	(exit $ac_status); } >/dev/null && {
7362	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7363	test ! -s conftest.err
7364	}; then
7365	:
7366	else
7367	echo "$as_me: failed program was:" >&5
7368	sed 's/^/| /' conftest.$ac_ext >&5
7369		6662
		6663	else
7370	# Broken: fails on valid input.	6664	# Broken: fails on valid input.
7371	continue	6665	continue
7372	fi	6666	fi
7373
7374	rm -f conftest.err conftest.$ac_ext	6667	rm -f conftest.err conftest.i conftest.$ac_ext
7375		6668
7376	# OK, works on sane cases. Now check whether nonexistent headers	6669	# OK, works on sane cases. Now check whether nonexistent headers
7377	# can be detected and how.	6670	# can be detected and how.
7378	cat >conftest.$ac_ext <<_ACEOF
7379	/* confdefs.h. */
7380	_ACEOF
7381	cat confdefs.h >>conftest.$ac_ext	6671	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7382	cat >>conftest.$ac_ext <<_ACEOF
7383	/* end confdefs.h. */	6672	/* end confdefs.h. */
7384	#include <ac_nonexistent.h>	6673	#include <ac_nonexistent.h>
7385	_ACEOF	6674	_ACEOF
7386	if { (ac_try="$ac_cpp conftest.$ac_ext"	6675	if ac_fn_cxx_try_cpp "$LINENO"; then :
7387	case "(($ac_try" in
7388	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7389	*) ac_try_echo=$ac_try;;
7390	esac
7391	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7392	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7393	ac_status=$?
7394	grep -v '^ *+' conftest.er1 >conftest.err
7395	rm -f conftest.er1
7396	cat conftest.err >&5
7397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7398	(exit $ac_status); } >/dev/null && {
7399	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7400	test ! -s conftest.err
7401	}; then
7402	# Broken: success on invalid input.	6676	# Broken: success on invalid input.
7403	continue	6677	continue
7404	else	6678	else
7405	echo "$as_me: failed program was:" >&5
7406	sed 's/^/| /' conftest.$ac_ext >&5
7407
7408	# Passes both tests.	6679	# Passes both tests.
7409	ac_preproc_ok=:	6680	ac_preproc_ok=:
7410	break	6681	break
7411	fi	6682	fi
7412
7413	rm -f conftest.err conftest.$ac_ext	6683	rm -f conftest.err conftest.i conftest.$ac_ext
7414		6684
7415	done	6685	done
7416	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6686	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7417	rm -f conftest.err conftest.$ac_ext	6687	rm -f conftest.i conftest.err conftest.$ac_ext
7418	if $ac_preproc_ok; then	6688	if $ac_preproc_ok; then :
7419	:	6689
7420	else	6690	else
7421	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6691	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7422	See \`config.log' for more details." >&5	6692	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7423	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6693	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
7424	See \`config.log' for more details." >&2;}	6694	See \`config.log' for more details" "$LINENO" 5; }
7425	{ (exit 1); exit 1; }; }
7426	fi	6695	fi
7427		6696
7428	ac_ext=cpp	6697	ac_ext=cpp
7429	ac_cpp='$CXXCPP $CPPFLAGS'	6698	ac_cpp='$CXXCPP $CPPFLAGS'
7430	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6699	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7431	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6700	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7432	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6701	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7433		6702
7434		6703
7435	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6704	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7436	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	6705	$as_echo_n "checking for ANSI C header files... " >&6; }
7437	if test "${ac_cv_header_stdc+set}" = set; then	6706	if ${ac_cv_header_stdc+:} false; then :
7438	echo $ECHO_N "(cached) $ECHO_C" >&6	6707	$as_echo_n "(cached) " >&6
7439	else	6708	else
7440	cat >conftest.$ac_ext <<_ACEOF
7441	/* confdefs.h. */
7442	_ACEOF
7443	cat confdefs.h >>conftest.$ac_ext	6709	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7444	cat >>conftest.$ac_ext <<_ACEOF
7445	/* end confdefs.h. */	6710	/* end confdefs.h. */
7446	#include <stdlib.h>	6711	#include <stdlib.h>
7447	#include <stdarg.h>	6712	#include <stdarg.h>
7448	#include <string.h>	6713	#include <string.h>
7449	#include <float.h>	6714	#include <float.h>
…		…
7454		6719
7455	;	6720	;
7456	return 0;	6721	return 0;
7457	}	6722	}
7458	_ACEOF	6723	_ACEOF
7459	rm -f conftest.$ac_objext	6724	if ac_fn_cxx_try_compile "$LINENO"; then :
7460	if { (ac_try="$ac_compile"
7461	case "(($ac_try" in
7462	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7463	*) ac_try_echo=$ac_try;;
7464	esac
7465	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7466	(eval "$ac_compile") 2>conftest.er1
7467	ac_status=$?
7468	grep -v '^ *+' conftest.er1 >conftest.err
7469	rm -f conftest.er1
7470	cat conftest.err >&5
7471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7472	(exit $ac_status); } && {
7473	test -z "$ac_cxx_werror_flag" ||
7474	test ! -s conftest.err
7475	} && test -s conftest.$ac_objext; then
7476	ac_cv_header_stdc=yes	6725	ac_cv_header_stdc=yes
7477	else	6726	else
7478	echo "$as_me: failed program was:" >&5
7479	sed 's/^/| /' conftest.$ac_ext >&5
7480
7481	ac_cv_header_stdc=no	6727	ac_cv_header_stdc=no
7482	fi	6728	fi
7483
7484	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6729	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7485		6730
7486	if test $ac_cv_header_stdc = yes; then	6731	if test $ac_cv_header_stdc = yes; then
7487	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6732	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7488	cat >conftest.$ac_ext <<_ACEOF
7489	/* confdefs.h. */
7490	_ACEOF
7491	cat confdefs.h >>conftest.$ac_ext	6733	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7492	cat >>conftest.$ac_ext <<_ACEOF
7493	/* end confdefs.h. */	6734	/* end confdefs.h. */
7494	#include <string.h>	6735	#include <string.h>
7495		6736
7496	_ACEOF	6737	_ACEOF
7497	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6738	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7498	$EGREP "memchr" >/dev/null 2>&1; then	6739	$EGREP "memchr" >/dev/null 2>&1; then :
7499	:	6740
7500	else	6741	else
7501	ac_cv_header_stdc=no	6742	ac_cv_header_stdc=no
7502	fi	6743	fi
7503	rm -f conftest*	6744	rm -f conftest*
7504		6745
7505	fi	6746	fi
7506		6747
7507	if test $ac_cv_header_stdc = yes; then	6748	if test $ac_cv_header_stdc = yes; then
7508	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6749	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7509	cat >conftest.$ac_ext <<_ACEOF
7510	/* confdefs.h. */
7511	_ACEOF
7512	cat confdefs.h >>conftest.$ac_ext	6750	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7513	cat >>conftest.$ac_ext <<_ACEOF
7514	/* end confdefs.h. */	6751	/* end confdefs.h. */
7515	#include <stdlib.h>	6752	#include <stdlib.h>
7516		6753
7517	_ACEOF	6754	_ACEOF
7518	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6755	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7519	$EGREP "free" >/dev/null 2>&1; then	6756	$EGREP "free" >/dev/null 2>&1; then :
7520	:	6757
7521	else	6758	else
7522	ac_cv_header_stdc=no	6759	ac_cv_header_stdc=no
7523	fi	6760	fi
7524	rm -f conftest*	6761	rm -f conftest*
7525		6762
7526	fi	6763	fi
7527		6764
7528	if test $ac_cv_header_stdc = yes; then	6765	if test $ac_cv_header_stdc = yes; then
7529	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6766	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7530	if test "$cross_compiling" = yes; then	6767	if test "$cross_compiling" = yes; then :
7531	:	6768	:
7532	else	6769	else
7533	cat >conftest.$ac_ext <<_ACEOF
7534	/* confdefs.h. */
7535	_ACEOF
7536	cat confdefs.h >>conftest.$ac_ext	6770	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7537	cat >>conftest.$ac_ext <<_ACEOF
7538	/* end confdefs.h. */	6771	/* end confdefs.h. */
7539	#include <ctype.h>	6772	#include <ctype.h>
7540	#include <stdlib.h>	6773	#include <stdlib.h>
7541	#if ((' ' & 0x0FF) == 0x020)	6774	#if ((' ' & 0x0FF) == 0x020)
7542	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6775	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
7559	|| toupper (i) != TOUPPER (i))	6792	|| toupper (i) != TOUPPER (i))
7560	return 2;	6793	return 2;
7561	return 0;	6794	return 0;
7562	}	6795	}
7563	_ACEOF	6796	_ACEOF
7564	rm -f conftest$ac_exeext	6797	if ac_fn_cxx_try_run "$LINENO"; then :
7565	if { (ac_try="$ac_link"
7566	case "(($ac_try" in
7567	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7568	*) ac_try_echo=$ac_try;;
7569	esac
7570	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7571	(eval "$ac_link") 2>&5
7572	ac_status=$?
7573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7574	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7575	{ (case "(($ac_try" in
7576	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7577	*) ac_try_echo=$ac_try;;
7578	esac
7579	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7580	(eval "$ac_try") 2>&5
7581	ac_status=$?
7582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7583	(exit $ac_status); }; }; then
7584	:
7585	else
7586	echo "$as_me: program exited with status $ac_status" >&5
7587	echo "$as_me: failed program was:" >&5
7588	sed 's/^/| /' conftest.$ac_ext >&5
7589		6798
7590	( exit $ac_status )	6799	else
7591	ac_cv_header_stdc=no	6800	ac_cv_header_stdc=no
7592	fi	6801	fi
7593	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6802	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6803	conftest.$ac_objext conftest.beam conftest.$ac_ext
7594	fi	6804	fi
7595		6805
7596
7597	fi	6806	fi
7598	fi	6807	fi
7599	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6808	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7600	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	6809	$as_echo "$ac_cv_header_stdc" >&6; }
7601	if test $ac_cv_header_stdc = yes; then	6810	if test $ac_cv_header_stdc = yes; then
7602		6811
7603	cat >>confdefs.h <<\_ACEOF	6812	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7604	#define STDC_HEADERS 1
7605	_ACEOF
7606		6813
7607	fi	6814	fi
7608		6815
7609	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6816	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6817	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7620	inttypes.h stdint.h unistd.h	6818	inttypes.h stdint.h unistd.h
7621	do	6819	do :
7622	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6820	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7623	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6821	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7624	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6822	"
7625	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6823	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7626	echo $ECHO_N "(cached) $ECHO_C" >&6
7627	else
7628	cat >conftest.$ac_ext <<_ACEOF
7629	/* confdefs.h. */
7630	_ACEOF
7631	cat confdefs.h >>conftest.$ac_ext
7632	cat >>conftest.$ac_ext <<_ACEOF
7633	/* end confdefs.h. */
7634	$ac_includes_default
7635
7636	#include <$ac_header>
7637	_ACEOF
7638	rm -f conftest.$ac_objext
7639	if { (ac_try="$ac_compile"
7640	case "(($ac_try" in
7641	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7642	*) ac_try_echo=$ac_try;;
7643	esac
7644	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7645	(eval "$ac_compile") 2>conftest.er1
7646	ac_status=$?
7647	grep -v '^ *+' conftest.er1 >conftest.err
7648	rm -f conftest.er1
7649	cat conftest.err >&5
7650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7651	(exit $ac_status); } && {
7652	test -z "$ac_cxx_werror_flag" ||
7653	test ! -s conftest.err
7654	} && test -s conftest.$ac_objext; then
7655	eval "$as_ac_Header=yes"
7656	else
7657	echo "$as_me: failed program was:" >&5
7658	sed 's/^/| /' conftest.$ac_ext >&5
7659
7660	eval "$as_ac_Header=no"
7661	fi
7662
7663	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7664	fi
7665	ac_res=`eval echo '${'$as_ac_Header'}'`
7666	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7667	echo "${ECHO_T}$ac_res" >&6; }
7668	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7669	cat >>confdefs.h <<_ACEOF	6824	cat >>confdefs.h <<_ACEOF
7670	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6825	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7671	_ACEOF	6826	_ACEOF
7672		6827
7673	fi	6828	fi
7674		6829
7675	done	6830	done
7676		6831
7677		6832
7678
7679
7680	for ac_header in ext/hash_map clocale	6833	for ac_header in tr1/unordered_map ext/hash_map clocale
7681	do	6834	do :
7682	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6835	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7683	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6836	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7684	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6837	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7685	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7686	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7687	echo $ECHO_N "(cached) $ECHO_C" >&6
7688	fi
7689	ac_res=`eval echo '${'$as_ac_Header'}'`
7690	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7691	echo "${ECHO_T}$ac_res" >&6; }
7692	else
7693	# Is the header compilable?
7694	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7695	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7696	cat >conftest.$ac_ext <<_ACEOF
7697	/* confdefs.h. */
7698	_ACEOF
7699	cat confdefs.h >>conftest.$ac_ext
7700	cat >>conftest.$ac_ext <<_ACEOF
7701	/* end confdefs.h. */
7702	$ac_includes_default
7703	#include <$ac_header>
7704	_ACEOF
7705	rm -f conftest.$ac_objext
7706	if { (ac_try="$ac_compile"
7707	case "(($ac_try" in
7708	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7709	*) ac_try_echo=$ac_try;;
7710	esac
7711	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7712	(eval "$ac_compile") 2>conftest.er1
7713	ac_status=$?
7714	grep -v '^ *+' conftest.er1 >conftest.err
7715	rm -f conftest.er1
7716	cat conftest.err >&5
7717	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7718	(exit $ac_status); } && {
7719	test -z "$ac_cxx_werror_flag" ||
7720	test ! -s conftest.err
7721	} && test -s conftest.$ac_objext; then
7722	ac_header_compiler=yes
7723	else
7724	echo "$as_me: failed program was:" >&5
7725	sed 's/^/| /' conftest.$ac_ext >&5
7726
7727	ac_header_compiler=no
7728	fi
7729
7730	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7731	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7732	echo "${ECHO_T}$ac_header_compiler" >&6; }
7733
7734	# Is the header present?
7735	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7736	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7737	cat >conftest.$ac_ext <<_ACEOF
7738	/* confdefs.h. */
7739	_ACEOF
7740	cat confdefs.h >>conftest.$ac_ext
7741	cat >>conftest.$ac_ext <<_ACEOF
7742	/* end confdefs.h. */
7743	#include <$ac_header>
7744	_ACEOF
7745	if { (ac_try="$ac_cpp conftest.$ac_ext"
7746	case "(($ac_try" in
7747	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7748	*) ac_try_echo=$ac_try;;
7749	esac
7750	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7751	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7752	ac_status=$?
7753	grep -v '^ *+' conftest.er1 >conftest.err
7754	rm -f conftest.er1
7755	cat conftest.err >&5
7756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7757	(exit $ac_status); } >/dev/null && {
7758	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7759	test ! -s conftest.err
7760	}; then
7761	ac_header_preproc=yes
7762	else
7763	echo "$as_me: failed program was:" >&5
7764	sed 's/^/| /' conftest.$ac_ext >&5
7765
7766	ac_header_preproc=no
7767	fi
7768
7769	rm -f conftest.err conftest.$ac_ext
7770	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7771	echo "${ECHO_T}$ac_header_preproc" >&6; }
7772
7773	# So? What about this header?
7774	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7775	yes:no: )
7776	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7777	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7778	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7779	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7780	ac_header_preproc=yes
7781	;;
7782	no:yes:* )
7783	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7784	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7785	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7786	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7787	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7788	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7789	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7790	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7791	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7792	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7793	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7794	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7795
7796	;;
7797	esac
7798	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7799	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7800	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7801	echo $ECHO_N "(cached) $ECHO_C" >&6
7802	else
7803	eval "$as_ac_Header=\$ac_header_preproc"
7804	fi
7805	ac_res=`eval echo '${'$as_ac_Header'}'`
7806	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7807	echo "${ECHO_T}$ac_res" >&6; }
7808
7809	fi
7810	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7811	cat >>confdefs.h <<_ACEOF	6838	cat >>confdefs.h <<_ACEOF
7812	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6839	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7813	_ACEOF	6840	_ACEOF
7814		6841
7815	fi	6842	fi
7816		6843
7817	done	6844	done
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834		6845
7835		6846
7836	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6847	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7837	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6848	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7838	sys/mman.h netinet/in.h	6849	sys/mman.h netinet/in.h
7839	do	6850	do :
7840	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6851	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7841	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6852	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7842	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6853	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7843	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7844	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7845	echo $ECHO_N "(cached) $ECHO_C" >&6
7846	fi
7847	ac_res=`eval echo '${'$as_ac_Header'}'`
7848	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7849	echo "${ECHO_T}$ac_res" >&6; }
7850	else
7851	# Is the header compilable?
7852	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7853	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7854	cat >conftest.$ac_ext <<_ACEOF
7855	/* confdefs.h. */
7856	_ACEOF
7857	cat confdefs.h >>conftest.$ac_ext
7858	cat >>conftest.$ac_ext <<_ACEOF
7859	/* end confdefs.h. */
7860	$ac_includes_default
7861	#include <$ac_header>
7862	_ACEOF
7863	rm -f conftest.$ac_objext
7864	if { (ac_try="$ac_compile"
7865	case "(($ac_try" in
7866	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7867	*) ac_try_echo=$ac_try;;
7868	esac
7869	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7870	(eval "$ac_compile") 2>conftest.er1
7871	ac_status=$?
7872	grep -v '^ *+' conftest.er1 >conftest.err
7873	rm -f conftest.er1
7874	cat conftest.err >&5
7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	(exit $ac_status); } && {
7877	test -z "$ac_cxx_werror_flag" ||
7878	test ! -s conftest.err
7879	} && test -s conftest.$ac_objext; then
7880	ac_header_compiler=yes
7881	else
7882	echo "$as_me: failed program was:" >&5
7883	sed 's/^/| /' conftest.$ac_ext >&5
7884
7885	ac_header_compiler=no
7886	fi
7887
7888	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7889	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7890	echo "${ECHO_T}$ac_header_compiler" >&6; }
7891
7892	# Is the header present?
7893	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7894	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7895	cat >conftest.$ac_ext <<_ACEOF
7896	/* confdefs.h. */
7897	_ACEOF
7898	cat confdefs.h >>conftest.$ac_ext
7899	cat >>conftest.$ac_ext <<_ACEOF
7900	/* end confdefs.h. */
7901	#include <$ac_header>
7902	_ACEOF
7903	if { (ac_try="$ac_cpp conftest.$ac_ext"
7904	case "(($ac_try" in
7905	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7906	*) ac_try_echo=$ac_try;;
7907	esac
7908	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7909	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7910	ac_status=$?
7911	grep -v '^ *+' conftest.er1 >conftest.err
7912	rm -f conftest.er1
7913	cat conftest.err >&5
7914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7915	(exit $ac_status); } >/dev/null && {
7916	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7917	test ! -s conftest.err
7918	}; then
7919	ac_header_preproc=yes
7920	else
7921	echo "$as_me: failed program was:" >&5
7922	sed 's/^/| /' conftest.$ac_ext >&5
7923
7924	ac_header_preproc=no
7925	fi
7926
7927	rm -f conftest.err conftest.$ac_ext
7928	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7929	echo "${ECHO_T}$ac_header_preproc" >&6; }
7930
7931	# So? What about this header?
7932	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7933	yes:no: )
7934	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7935	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7936	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7937	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7938	ac_header_preproc=yes
7939	;;
7940	no:yes:* )
7941	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7942	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7943	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7944	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7945	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7946	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7947	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7948	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7949	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7950	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7951	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7952	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7953
7954	;;
7955	esac
7956	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7957	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7958	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7959	echo $ECHO_N "(cached) $ECHO_C" >&6
7960	else
7961	eval "$as_ac_Header=\$ac_header_preproc"
7962	fi
7963	ac_res=`eval echo '${'$as_ac_Header'}'`
7964	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7965	echo "${ECHO_T}$ac_res" >&6; }
7966
7967	fi
7968	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7969	cat >>confdefs.h <<_ACEOF	6854	cat >>confdefs.h <<_ACEOF
7970	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6855	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7971	_ACEOF	6856	_ACEOF
7972		6857
7973	fi	6858	fi
7974		6859
7975	done	6860	done
7976		6861
7977
7978
7979
7980
7981
7982
7983	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6862	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7984	do	6863	do :
7985	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6864	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7986	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6865	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7987	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7988	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7989	echo $ECHO_N "(cached) $ECHO_C" >&6
7990	else
7991	cat >conftest.$ac_ext <<_ACEOF
7992	/* confdefs.h. */
7993	_ACEOF
7994	cat confdefs.h >>conftest.$ac_ext
7995	cat >>conftest.$ac_ext <<_ACEOF
7996	/* end confdefs.h. */
7997
7998	#include <sys/types.h>	6866	#include <sys/types.h>
7999	#include <sys/socket.h>	6867	#include <sys/socket.h>
8000	#ifdef HAVE_NETINET_IN_H	6868	#ifdef HAVE_NETINET_IN_H
8001	# include <netinet/in.h>	6869	# include <netinet/in.h>
8002	#endif	6870	#endif
…		…
8005	#endif	6873	#endif
8006	#ifdef HAVE_NETINET_IN_SYSTM_H	6874	#ifdef HAVE_NETINET_IN_SYSTM_H
8007	# include <netinet/in_systm.h>	6875	# include <netinet/in_systm.h>
8008	#endif	6876	#endif
8009		6877
8010		6878	"
8011	#include <$ac_header>	6879	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8012	_ACEOF
8013	rm -f conftest.$ac_objext
8014	if { (ac_try="$ac_compile"
8015	case "(($ac_try" in
8016	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8017	*) ac_try_echo=$ac_try;;
8018	esac
8019	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8020	(eval "$ac_compile") 2>conftest.er1
8021	ac_status=$?
8022	grep -v '^ *+' conftest.er1 >conftest.err
8023	rm -f conftest.er1
8024	cat conftest.err >&5
8025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8026	(exit $ac_status); } && {
8027	test -z "$ac_cxx_werror_flag" ||
8028	test ! -s conftest.err
8029	} && test -s conftest.$ac_objext; then
8030	eval "$as_ac_Header=yes"
8031	else
8032	echo "$as_me: failed program was:" >&5
8033	sed 's/^/| /' conftest.$ac_ext >&5
8034
8035	eval "$as_ac_Header=no"
8036	fi
8037
8038	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8039	fi
8040	ac_res=`eval echo '${'$as_ac_Header'}'`
8041	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8042	echo "${ECHO_T}$ac_res" >&6; }
8043	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8044	cat >>confdefs.h <<_ACEOF	6880	cat >>confdefs.h <<_ACEOF
8045	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6881	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8046	_ACEOF	6882	_ACEOF
8047		6883
8048	fi	6884	fi
8049		6885
8050	done	6886	done
8051		6887
8052		6888
8053	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8054	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }	6890	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8055	if test "${ac_cv_c_const+set}" = set; then	6891	if ${ac_cv_c_const+:} false; then :
8056	echo $ECHO_N "(cached) $ECHO_C" >&6	6892	$as_echo_n "(cached) " >&6
8057	else	6893	else
8058	cat >conftest.$ac_ext <<_ACEOF
8059	/* confdefs.h. */
8060	_ACEOF
8061	cat confdefs.h >>conftest.$ac_ext	6894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8062	cat >>conftest.$ac_ext <<_ACEOF
8063	/* end confdefs.h. */	6895	/* end confdefs.h. */
8064		6896
8065	int	6897	int
8066	main ()	6898	main ()
8067	{	6899	{
8068	/* FIXME: Include the comments suggested by Paul. */	6900
8069	#ifndef __cplusplus	6901	#ifndef __cplusplus
8070	/* Ultrix mips cc rejects this. */	6902	/* Ultrix mips cc rejects this sort of thing. */
8071	typedef int charset[2];	6903	typedef int charset[2];
8072	const charset cs;	6904	const charset cs = { 0, 0 };
8073	/* SunOS 4.1.1 cc rejects this. */	6905	/* SunOS 4.1.1 cc rejects this. */
8074	char const *const *pcpcc;	6906	char const *const *pcpcc;
8075	char **ppc;	6907	char **ppc;
8076	/* NEC SVR4.0.2 mips cc rejects this. */	6908	/* NEC SVR4.0.2 mips cc rejects this. */
8077	struct point {int x, y;};	6909	struct point {int x, y;};
…		…
8084	pcpcc = &g + (g ? g-g : 0);	6916	pcpcc = &g + (g ? g-g : 0);
8085	/* HPUX 7.0 cc rejects these. */	6917	/* HPUX 7.0 cc rejects these. */
8086	++pcpcc;	6918	++pcpcc;
8087	ppc = (char**) pcpcc;	6919	ppc = (char**) pcpcc;
8088	pcpcc = (char const *const *) ppc;	6920	pcpcc = (char const *const *) ppc;
8089	{ /* SCO 3.2v4 cc rejects this. */	6921	{ /* SCO 3.2v4 cc rejects this sort of thing. */
8090	char *t;	6922	char tx;
		6923	char *t = &tx;
8091	char const *s = 0 ? (char *) 0 : (char const *) 0;	6924	char const *s = 0 ? (char *) 0 : (char const *) 0;
8092		6925
8093	*t++ = 0;	6926	*t++ = 0;
8094	if (s) return 0;	6927	if (s) return 0;
8095	}	6928	}
…		…
8101	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6934	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8102	typedef const int *iptr;	6935	typedef const int *iptr;
8103	iptr p = 0;	6936	iptr p = 0;
8104	++p;	6937	++p;
8105	}	6938	}
8106	{ /* AIX XL C 1.02.0.0 rejects this saying	6939	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
8107	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6940	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8108	struct s { int j; const int *ap[3]; };	6941	struct s { int j; const int *ap[3]; } bx;
8109	struct s *b; b->j = 5;	6942	struct s *b = &bx; b->j = 5;
8110	}	6943	}
8111	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6944	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8112	const int foo = 10;	6945	const int foo = 10;
8113	if (!foo) return 0;	6946	if (!foo) return 0;
8114	}	6947	}
…		…
8117		6950
8118	;	6951	;
8119	return 0;	6952	return 0;
8120	}	6953	}
8121	_ACEOF	6954	_ACEOF
8122	rm -f conftest.$ac_objext	6955	if ac_fn_cxx_try_compile "$LINENO"; then :
8123	if { (ac_try="$ac_compile"
8124	case "(($ac_try" in
8125	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8126	*) ac_try_echo=$ac_try;;
8127	esac
8128	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8129	(eval "$ac_compile") 2>conftest.er1
8130	ac_status=$?
8131	grep -v '^ *+' conftest.er1 >conftest.err
8132	rm -f conftest.er1
8133	cat conftest.err >&5
8134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8135	(exit $ac_status); } && {
8136	test -z "$ac_cxx_werror_flag" ||
8137	test ! -s conftest.err
8138	} && test -s conftest.$ac_objext; then
8139	ac_cv_c_const=yes	6956	ac_cv_c_const=yes
8140	else	6957	else
8141	echo "$as_me: failed program was:" >&5
8142	sed 's/^/| /' conftest.$ac_ext >&5
8143
8144	ac_cv_c_const=no	6958	ac_cv_c_const=no
8145	fi	6959	fi
8146
8147	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6960	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8148	fi	6961	fi
8149	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	6962	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
8150	echo "${ECHO_T}$ac_cv_c_const" >&6; }	6963	$as_echo "$ac_cv_c_const" >&6; }
8151	if test $ac_cv_c_const = no; then	6964	if test $ac_cv_c_const = no; then
8152		6965
8153	cat >>confdefs.h <<\_ACEOF	6966	$as_echo "#define const /**/" >>confdefs.h
8154	#define const
8155	_ACEOF
8156		6967
8157	fi	6968	fi
8158		6969
8159	{ echo "$as_me:$LINENO: checking for pid_t" >&5	6970	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
8160	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
8161	if test "${ac_cv_type_pid_t+set}" = set; then
8162	echo $ECHO_N "(cached) $ECHO_C" >&6
8163	else
8164	cat >conftest.$ac_ext <<_ACEOF
8165	/* confdefs.h. */
8166	_ACEOF
8167	cat confdefs.h >>conftest.$ac_ext
8168	cat >>conftest.$ac_ext <<_ACEOF
8169	/* end confdefs.h. */
8170	$ac_includes_default
8171	typedef pid_t ac__type_new_;
8172	int
8173	main ()
8174	{
8175	if ((ac__type_new_ *) 0)
8176	return 0;
8177	if (sizeof (ac__type_new_))
8178	return 0;
8179	;
8180	return 0;
8181	}
8182	_ACEOF
8183	rm -f conftest.$ac_objext
8184	if { (ac_try="$ac_compile"
8185	case "(($ac_try" in
8186	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8187	*) ac_try_echo=$ac_try;;
8188	esac
8189	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8190	(eval "$ac_compile") 2>conftest.er1
8191	ac_status=$?
8192	grep -v '^ *+' conftest.er1 >conftest.err
8193	rm -f conftest.er1
8194	cat conftest.err >&5
8195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8196	(exit $ac_status); } && {
8197	test -z "$ac_cxx_werror_flag" ||
8198	test ! -s conftest.err
8199	} && test -s conftest.$ac_objext; then
8200	ac_cv_type_pid_t=yes
8201	else
8202	echo "$as_me: failed program was:" >&5
8203	sed 's/^/| /' conftest.$ac_ext >&5
8204
8205	ac_cv_type_pid_t=no
8206	fi
8207
8208	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8209	fi
8210	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8211	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
8212	if test $ac_cv_type_pid_t = yes; then	6971	if test "x$ac_cv_type_pid_t" = xyes; then :
8213	:	6972
8214	else	6973	else
8215		6974
8216	cat >>confdefs.h <<_ACEOF	6975	cat >>confdefs.h <<_ACEOF
8217	#define pid_t int	6976	#define pid_t int
8218	_ACEOF	6977	_ACEOF
8219		6978
8220	fi	6979	fi
8221		6980
8222	{ echo "$as_me:$LINENO: checking for size_t" >&5	6981	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8223	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
8224	if test "${ac_cv_type_size_t+set}" = set; then
8225	echo $ECHO_N "(cached) $ECHO_C" >&6
8226	else
8227	cat >conftest.$ac_ext <<_ACEOF
8228	/* confdefs.h. */
8229	_ACEOF
8230	cat confdefs.h >>conftest.$ac_ext
8231	cat >>conftest.$ac_ext <<_ACEOF
8232	/* end confdefs.h. */
8233	$ac_includes_default
8234	typedef size_t ac__type_new_;
8235	int
8236	main ()
8237	{
8238	if ((ac__type_new_ *) 0)
8239	return 0;
8240	if (sizeof (ac__type_new_))
8241	return 0;
8242	;
8243	return 0;
8244	}
8245	_ACEOF
8246	rm -f conftest.$ac_objext
8247	if { (ac_try="$ac_compile"
8248	case "(($ac_try" in
8249	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8250	*) ac_try_echo=$ac_try;;
8251	esac
8252	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8253	(eval "$ac_compile") 2>conftest.er1
8254	ac_status=$?
8255	grep -v '^ *+' conftest.er1 >conftest.err
8256	rm -f conftest.er1
8257	cat conftest.err >&5
8258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8259	(exit $ac_status); } && {
8260	test -z "$ac_cxx_werror_flag" ||
8261	test ! -s conftest.err
8262	} && test -s conftest.$ac_objext; then
8263	ac_cv_type_size_t=yes
8264	else
8265	echo "$as_me: failed program was:" >&5
8266	sed 's/^/| /' conftest.$ac_ext >&5
8267
8268	ac_cv_type_size_t=no
8269	fi
8270
8271	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8272	fi
8273	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
8274	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
8275	if test $ac_cv_type_size_t = yes; then	6982	if test "x$ac_cv_type_size_t" = xyes; then :
8276	:	6983
8277	else	6984	else
8278		6985
8279	cat >>confdefs.h <<_ACEOF	6986	cat >>confdefs.h <<_ACEOF
8280	#define size_t unsigned int	6987	#define size_t unsigned int
8281	_ACEOF	6988	_ACEOF
8282		6989
8283	fi	6990	fi
8284		6991
8285	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	6992	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8286	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }	6993	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8287	if test "${ac_cv_header_time+set}" = set; then	6994	if ${ac_cv_header_time+:} false; then :
8288	echo $ECHO_N "(cached) $ECHO_C" >&6	6995	$as_echo_n "(cached) " >&6
8289	else	6996	else
8290	cat >conftest.$ac_ext <<_ACEOF
8291	/* confdefs.h. */
8292	_ACEOF
8293	cat confdefs.h >>conftest.$ac_ext	6997	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8294	cat >>conftest.$ac_ext <<_ACEOF
8295	/* end confdefs.h. */	6998	/* end confdefs.h. */
8296	#include <sys/types.h>	6999	#include <sys/types.h>
8297	#include <sys/time.h>	7000	#include <sys/time.h>
8298	#include <time.h>	7001	#include <time.h>
8299		7002
…		…
8304	return 0;	7007	return 0;
8305	;	7008	;
8306	return 0;	7009	return 0;
8307	}	7010	}
8308	_ACEOF	7011	_ACEOF
8309	rm -f conftest.$ac_objext	7012	if ac_fn_cxx_try_compile "$LINENO"; then :
8310	if { (ac_try="$ac_compile"
8311	case "(($ac_try" in
8312	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8313	*) ac_try_echo=$ac_try;;
8314	esac
8315	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8316	(eval "$ac_compile") 2>conftest.er1
8317	ac_status=$?
8318	grep -v '^ *+' conftest.er1 >conftest.err
8319	rm -f conftest.er1
8320	cat conftest.err >&5
8321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8322	(exit $ac_status); } && {
8323	test -z "$ac_cxx_werror_flag" ||
8324	test ! -s conftest.err
8325	} && test -s conftest.$ac_objext; then
8326	ac_cv_header_time=yes	7013	ac_cv_header_time=yes
8327	else	7014	else
8328	echo "$as_me: failed program was:" >&5
8329	sed 's/^/| /' conftest.$ac_ext >&5
8330
8331	ac_cv_header_time=no	7015	ac_cv_header_time=no
8332	fi	7016	fi
8333
8334	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7017	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8335	fi	7018	fi
8336	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8337	echo "${ECHO_T}$ac_cv_header_time" >&6; }	7020	$as_echo "$ac_cv_header_time" >&6; }
8338	if test $ac_cv_header_time = yes; then	7021	if test $ac_cv_header_time = yes; then
8339		7022
8340	cat >>confdefs.h <<\_ACEOF	7023	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8341	#define TIME_WITH_SYS_TIME 1
8342	_ACEOF
8343		7024
8344	fi	7025	fi
8345		7026
8346	{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7027	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
8347	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }	7028	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
8348	if test "${ac_cv_struct_tm+set}" = set; then	7029	if ${ac_cv_struct_tm+:} false; then :
8349	echo $ECHO_N "(cached) $ECHO_C" >&6	7030	$as_echo_n "(cached) " >&6
8350	else	7031	else
8351	cat >conftest.$ac_ext <<_ACEOF
8352	/* confdefs.h. */
8353	_ACEOF
8354	cat confdefs.h >>conftest.$ac_ext	7032	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8355	cat >>conftest.$ac_ext <<_ACEOF
8356	/* end confdefs.h. */	7033	/* end confdefs.h. */
8357	#include <sys/types.h>	7034	#include <sys/types.h>
8358	#include <time.h>	7035	#include <time.h>
8359		7036
8360	int	7037	int
8361	main ()	7038	main ()
8362	{	7039	{
8363	struct tm tm;	7040	struct tm tm;
8364	int *p = &tm.tm_sec;	7041	int *p = &tm.tm_sec;
8365	return !p;	7042	return !p;
8366	;	7043	;
8367	return 0;	7044	return 0;
8368	}	7045	}
8369	_ACEOF	7046	_ACEOF
8370	rm -f conftest.$ac_objext	7047	if ac_fn_cxx_try_compile "$LINENO"; then :
8371	if { (ac_try="$ac_compile"
8372	case "(($ac_try" in
8373	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8374	*) ac_try_echo=$ac_try;;
8375	esac
8376	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8377	(eval "$ac_compile") 2>conftest.er1
8378	ac_status=$?
8379	grep -v '^ *+' conftest.er1 >conftest.err
8380	rm -f conftest.er1
8381	cat conftest.err >&5
8382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8383	(exit $ac_status); } && {
8384	test -z "$ac_cxx_werror_flag" ||
8385	test ! -s conftest.err
8386	} && test -s conftest.$ac_objext; then
8387	ac_cv_struct_tm=time.h	7048	ac_cv_struct_tm=time.h
8388	else	7049	else
8389	echo "$as_me: failed program was:" >&5
8390	sed 's/^/| /' conftest.$ac_ext >&5
8391
8392	ac_cv_struct_tm=sys/time.h	7050	ac_cv_struct_tm=sys/time.h
8393	fi	7051	fi
8394
8395	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7052	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8396	fi	7053	fi
8397	{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7054	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
8398	echo "${ECHO_T}$ac_cv_struct_tm" >&6; }	7055	$as_echo "$ac_cv_struct_tm" >&6; }
8399	if test $ac_cv_struct_tm = sys/time.h; then	7056	if test $ac_cv_struct_tm = sys/time.h; then
8400		7057
8401	cat >>confdefs.h <<\_ACEOF	7058	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
8402	#define TM_IN_SYS_TIME 1
8403	_ACEOF
8404		7059
8405	fi	7060	fi
8406		7061
8407		7062
8408	{ echo "$as_me:$LINENO: checking for socklen_t" >&5	7063	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
8409	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }	7064	$as_echo_n "checking for socklen_t... " >&6; }
8410	if test "${ac_cv_type_socklen_t+set}" = set; then	7065	if ${ac_cv_type_socklen_t+:} false; then :
8411	echo $ECHO_N "(cached) $ECHO_C" >&6	7066	$as_echo_n "(cached) " >&6
8412	else	7067	else
8413		7068
8414	cat >conftest.$ac_ext <<_ACEOF
8415	/* confdefs.h. */
8416	_ACEOF
8417	cat confdefs.h >>conftest.$ac_ext	7069	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8418	cat >>conftest.$ac_ext <<_ACEOF
8419	/* end confdefs.h. */	7070	/* end confdefs.h. */
8420	#include <sys/types.h>	7071	#include <sys/types.h>
8421	#include <sys/socket.h>	7072	#include <sys/socket.h>
8422	int	7073	int
8423	main ()	7074	main ()
…		…
8425	socklen_t len = 42; return len;	7076	socklen_t len = 42; return len;
8426	;	7077	;
8427	return 0;	7078	return 0;
8428	}	7079	}
8429	_ACEOF	7080	_ACEOF
8430	rm -f conftest.$ac_objext	7081	if ac_fn_cxx_try_compile "$LINENO"; then :
8431	if { (ac_try="$ac_compile"
8432	case "(($ac_try" in
8433	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8434	*) ac_try_echo=$ac_try;;
8435	esac
8436	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8437	(eval "$ac_compile") 2>conftest.er1
8438	ac_status=$?
8439	grep -v '^ *+' conftest.er1 >conftest.err
8440	rm -f conftest.er1
8441	cat conftest.err >&5
8442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8443	(exit $ac_status); } && {
8444	test -z "$ac_cxx_werror_flag" ||
8445	test ! -s conftest.err
8446	} && test -s conftest.$ac_objext; then
8447	ac_cv_type_socklen_t=yes	7082	ac_cv_type_socklen_t=yes
8448	else	7083	else
8449	echo "$as_me: failed program was:" >&5
8450	sed 's/^/| /' conftest.$ac_ext >&5
8451
8452	ac_cv_type_socklen_t=no	7084	ac_cv_type_socklen_t=no
8453	fi	7085	fi
8454
8455	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7086	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8456		7087
8457	fi	7088	fi
8458	{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7089	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
8459	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }	7090	$as_echo "$ac_cv_type_socklen_t" >&6; }
8460	if test $ac_cv_type_socklen_t = yes; then	7091	if test $ac_cv_type_socklen_t = yes; then
8461		7092
8462	cat >>confdefs.h <<\_ACEOF	7093	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
8463	#define HAVE_SOCKLEN_T 1
8464	_ACEOF
8465		7094
8466	fi	7095	fi
8467		7096
8468	{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7097	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
8469	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }	7098	$as_echo_n "checking for struct addrinfo... " >&6; }
8470	if test "${ac_cv_struct_addrinfo+set}" = set; then	7099	if ${ac_cv_struct_addrinfo+:} false; then :
8471	echo $ECHO_N "(cached) $ECHO_C" >&6	7100	$as_echo_n "(cached) " >&6
8472	else	7101	else
8473		7102
8474	cat >conftest.$ac_ext <<_ACEOF
8475	/* confdefs.h. */
8476	_ACEOF
8477	cat confdefs.h >>conftest.$ac_ext	7103	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8478	cat >>conftest.$ac_ext <<_ACEOF
8479	/* end confdefs.h. */	7104	/* end confdefs.h. */
8480	#include <sys/types.h>	7105	#include <sys/types.h>
8481	#include <sys/socket.h>	7106	#include <sys/socket.h>
8482	#include <netdb.h>	7107	#include <netdb.h>
8483	int	7108	int
…		…
8486	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7111	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
8487	;	7112	;
8488	return 0;	7113	return 0;
8489	}	7114	}
8490	_ACEOF	7115	_ACEOF
8491	rm -f conftest.$ac_objext	7116	if ac_fn_cxx_try_compile "$LINENO"; then :
8492	if { (ac_try="$ac_compile"
8493	case "(($ac_try" in
8494	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8495	*) ac_try_echo=$ac_try;;
8496	esac
8497	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8498	(eval "$ac_compile") 2>conftest.er1
8499	ac_status=$?
8500	grep -v '^ *+' conftest.er1 >conftest.err
8501	rm -f conftest.er1
8502	cat conftest.err >&5
8503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8504	(exit $ac_status); } && {
8505	test -z "$ac_cxx_werror_flag" ||
8506	test ! -s conftest.err
8507	} && test -s conftest.$ac_objext; then
8508	ac_cv_struct_addrinfo=yes	7117	ac_cv_struct_addrinfo=yes
8509	else	7118	else
8510	echo "$as_me: failed program was:" >&5
8511	sed 's/^/| /' conftest.$ac_ext >&5
8512
8513	ac_cv_struct_addrinfo=no	7119	ac_cv_struct_addrinfo=no
8514	fi	7120	fi
8515
8516	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7121	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8517		7122
8518	fi	7123	fi
8519	{ echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
8520	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6; }	7125	$as_echo "$ac_cv_struct_addrinfo" >&6; }
8521	if test $ac_cv_struct_addrinfo = yes; then	7126	if test $ac_cv_struct_addrinfo = yes; then
8522		7127
8523	cat >>confdefs.h <<\_ACEOF	7128	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
8524	#define HAVE_STRUCT_ADDRINFO 1
8525	_ACEOF
8526		7129
8527	fi	7130	fi
8528		7131
8529	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7132	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
8530	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }	7133	$as_echo_n "checking return type of signal handlers... " >&6; }
8531	if test "${ac_cv_type_signal+set}" = set; then	7134	if ${ac_cv_type_signal+:} false; then :
8532	echo $ECHO_N "(cached) $ECHO_C" >&6	7135	$as_echo_n "(cached) " >&6
8533	else	7136	else
8534	cat >conftest.$ac_ext <<_ACEOF
8535	/* confdefs.h. */
8536	_ACEOF
8537	cat confdefs.h >>conftest.$ac_ext	7137	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8538	cat >>conftest.$ac_ext <<_ACEOF
8539	/* end confdefs.h. */	7138	/* end confdefs.h. */
8540	#include <sys/types.h>	7139	#include <sys/types.h>
8541	#include <signal.h>	7140	#include <signal.h>
8542		7141
8543	int	7142	int
…		…
8546	return *(signal (0, 0)) (0) == 1;	7145	return *(signal (0, 0)) (0) == 1;
8547	;	7146	;
8548	return 0;	7147	return 0;
8549	}	7148	}
8550	_ACEOF	7149	_ACEOF
8551	rm -f conftest.$ac_objext	7150	if ac_fn_cxx_try_compile "$LINENO"; then :
8552	if { (ac_try="$ac_compile"
8553	case "(($ac_try" in
8554	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8555	*) ac_try_echo=$ac_try;;
8556	esac
8557	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8558	(eval "$ac_compile") 2>conftest.er1
8559	ac_status=$?
8560	grep -v '^ *+' conftest.er1 >conftest.err
8561	rm -f conftest.er1
8562	cat conftest.err >&5
8563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8564	(exit $ac_status); } && {
8565	test -z "$ac_cxx_werror_flag" ||
8566	test ! -s conftest.err
8567	} && test -s conftest.$ac_objext; then
8568	ac_cv_type_signal=int	7151	ac_cv_type_signal=int
8569	else	7152	else
8570	echo "$as_me: failed program was:" >&5
8571	sed 's/^/| /' conftest.$ac_ext >&5
8572
8573	ac_cv_type_signal=void	7153	ac_cv_type_signal=void
8574	fi	7154	fi
8575
8576	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7155	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8577	fi	7156	fi
8578	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
8579	echo "${ECHO_T}$ac_cv_type_signal" >&6; }	7158	$as_echo "$ac_cv_type_signal" >&6; }
8580		7159
8581	cat >>confdefs.h <<_ACEOF	7160	cat >>confdefs.h <<_ACEOF
8582	#define RETSIGTYPE $ac_cv_type_signal	7161	#define RETSIGTYPE $ac_cv_type_signal
8583	_ACEOF	7162	_ACEOF
8584		7163
…		…
8589	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7168	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8590	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7169	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8591	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7170	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8592		7171
8593		7172
8594	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7173	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8595	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	7174	$as_echo_n "checking for ANSI C header files... " >&6; }
8596	if test "${ac_cv_header_stdc+set}" = set; then	7175	if ${ac_cv_header_stdc+:} false; then :
8597	echo $ECHO_N "(cached) $ECHO_C" >&6	7176	$as_echo_n "(cached) " >&6
8598	else	7177	else
8599	cat >conftest.$ac_ext <<_ACEOF
8600	/* confdefs.h. */
8601	_ACEOF
8602	cat confdefs.h >>conftest.$ac_ext	7178	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8603	cat >>conftest.$ac_ext <<_ACEOF
8604	/* end confdefs.h. */	7179	/* end confdefs.h. */
8605	#include <stdlib.h>	7180	#include <stdlib.h>
8606	#include <stdarg.h>	7181	#include <stdarg.h>
8607	#include <string.h>	7182	#include <string.h>
8608	#include <float.h>	7183	#include <float.h>
…		…
8613		7188
8614	;	7189	;
8615	return 0;	7190	return 0;
8616	}	7191	}
8617	_ACEOF	7192	_ACEOF
8618	rm -f conftest.$ac_objext	7193	if ac_fn_c_try_compile "$LINENO"; then :
8619	if { (ac_try="$ac_compile"
8620	case "(($ac_try" in
8621	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8622	*) ac_try_echo=$ac_try;;
8623	esac
8624	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8625	(eval "$ac_compile") 2>conftest.er1
8626	ac_status=$?
8627	grep -v '^ *+' conftest.er1 >conftest.err
8628	rm -f conftest.er1
8629	cat conftest.err >&5
8630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8631	(exit $ac_status); } && {
8632	test -z "$ac_c_werror_flag" ||
8633	test ! -s conftest.err
8634	} && test -s conftest.$ac_objext; then
8635	ac_cv_header_stdc=yes	7194	ac_cv_header_stdc=yes
8636	else	7195	else
8637	echo "$as_me: failed program was:" >&5
8638	sed 's/^/| /' conftest.$ac_ext >&5
8639
8640	ac_cv_header_stdc=no	7196	ac_cv_header_stdc=no
8641	fi	7197	fi
8642
8643	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7198	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8644		7199
8645	if test $ac_cv_header_stdc = yes; then	7200	if test $ac_cv_header_stdc = yes; then
8646	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7201	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8647	cat >conftest.$ac_ext <<_ACEOF
8648	/* confdefs.h. */
8649	_ACEOF
8650	cat confdefs.h >>conftest.$ac_ext	7202	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8651	cat >>conftest.$ac_ext <<_ACEOF
8652	/* end confdefs.h. */	7203	/* end confdefs.h. */
8653	#include <string.h>	7204	#include <string.h>
8654		7205
8655	_ACEOF	7206	_ACEOF
8656	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7207	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8657	$EGREP "memchr" >/dev/null 2>&1; then	7208	$EGREP "memchr" >/dev/null 2>&1; then :
8658	:	7209
8659	else	7210	else
8660	ac_cv_header_stdc=no	7211	ac_cv_header_stdc=no
8661	fi	7212	fi
8662	rm -f conftest*	7213	rm -f conftest*
8663		7214
8664	fi	7215	fi
8665		7216
8666	if test $ac_cv_header_stdc = yes; then	7217	if test $ac_cv_header_stdc = yes; then
8667	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7218	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8668	cat >conftest.$ac_ext <<_ACEOF
8669	/* confdefs.h. */
8670	_ACEOF
8671	cat confdefs.h >>conftest.$ac_ext	7219	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8672	cat >>conftest.$ac_ext <<_ACEOF
8673	/* end confdefs.h. */	7220	/* end confdefs.h. */
8674	#include <stdlib.h>	7221	#include <stdlib.h>
8675		7222
8676	_ACEOF	7223	_ACEOF
8677	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7224	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8678	$EGREP "free" >/dev/null 2>&1; then	7225	$EGREP "free" >/dev/null 2>&1; then :
8679	:	7226
8680	else	7227	else
8681	ac_cv_header_stdc=no	7228	ac_cv_header_stdc=no
8682	fi	7229	fi
8683	rm -f conftest*	7230	rm -f conftest*
8684		7231
8685	fi	7232	fi
8686		7233
8687	if test $ac_cv_header_stdc = yes; then	7234	if test $ac_cv_header_stdc = yes; then
8688	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7235	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8689	if test "$cross_compiling" = yes; then	7236	if test "$cross_compiling" = yes; then :
8690	:	7237	:
8691	else	7238	else
8692	cat >conftest.$ac_ext <<_ACEOF
8693	/* confdefs.h. */
8694	_ACEOF
8695	cat confdefs.h >>conftest.$ac_ext	7239	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8696	cat >>conftest.$ac_ext <<_ACEOF
8697	/* end confdefs.h. */	7240	/* end confdefs.h. */
8698	#include <ctype.h>	7241	#include <ctype.h>
8699	#include <stdlib.h>	7242	#include <stdlib.h>
8700	#if ((' ' & 0x0FF) == 0x020)	7243	#if ((' ' & 0x0FF) == 0x020)
8701	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7244	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
…		…
8718	|| toupper (i) != TOUPPER (i))	7261	|| toupper (i) != TOUPPER (i))
8719	return 2;	7262	return 2;
8720	return 0;	7263	return 0;
8721	}	7264	}
8722	_ACEOF	7265	_ACEOF
8723	rm -f conftest$ac_exeext	7266	if ac_fn_c_try_run "$LINENO"; then :
8724	if { (ac_try="$ac_link"
8725	case "(($ac_try" in
8726	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8727	*) ac_try_echo=$ac_try;;
8728	esac
8729	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8730	(eval "$ac_link") 2>&5
8731	ac_status=$?
8732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8733	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8734	{ (case "(($ac_try" in
8735	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8736	*) ac_try_echo=$ac_try;;
8737	esac
8738	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8739	(eval "$ac_try") 2>&5
8740	ac_status=$?
8741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8742	(exit $ac_status); }; }; then
8743	:
8744	else
8745	echo "$as_me: program exited with status $ac_status" >&5
8746	echo "$as_me: failed program was:" >&5
8747	sed 's/^/| /' conftest.$ac_ext >&5
8748		7267
8749	( exit $ac_status )	7268	else
8750	ac_cv_header_stdc=no	7269	ac_cv_header_stdc=no
8751	fi	7270	fi
8752	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7271	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7272	conftest.$ac_objext conftest.beam conftest.$ac_ext
8753	fi	7273	fi
8754		7274
8755
8756	fi	7275	fi
8757	fi	7276	fi
8758	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	7277	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8759	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }	7278	$as_echo "$ac_cv_header_stdc" >&6; }
8760	if test $ac_cv_header_stdc = yes; then	7279	if test $ac_cv_header_stdc = yes; then
8761		7280
8762	cat >>confdefs.h <<\_ACEOF	7281	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
8763	#define STDC_HEADERS 1
8764	_ACEOF
8765		7282
8766	fi	7283	fi
8767
8768
8769
8770
8771
8772
8773
8774
8775
8776
8777		7284
8778		7285
8779	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall	7286	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8780	do	7287	do :
8781	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7288	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8782	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7289	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8783	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7290	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8784	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8785	echo $ECHO_N "(cached) $ECHO_C" >&6
8786	else
8787	cat >conftest.$ac_ext <<_ACEOF
8788	/* confdefs.h. */
8789	_ACEOF
8790	cat confdefs.h >>conftest.$ac_ext
8791	cat >>conftest.$ac_ext <<_ACEOF
8792	/* end confdefs.h. */
8793	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8794	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8795	#define $ac_func innocuous_$ac_func
8796
8797	/* System header to define __stub macros and hopefully few prototypes,
8798	which can conflict with char $ac_func (); below.
8799	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8800	<limits.h> exists even on freestanding compilers. */
8801
8802	#ifdef __STDC__
8803	# include <limits.h>
8804	#else
8805	# include <assert.h>
8806	#endif
8807
8808	#undef $ac_func
8809
8810	/* Override any GCC internal prototype to avoid an error.
8811	Use char because int might match the return type of a GCC
8812	builtin and then its argument prototype would still apply. */
8813	#ifdef __cplusplus
8814	extern "C"
8815	#endif
8816	char $ac_func ();
8817	/* The GNU C library defines this for functions which it implements
8818	to always fail with ENOSYS. Some functions are actually named
8819	something starting with __ and the normal name is an alias. */
8820	#if defined __stub_$ac_func || defined __stub___$ac_func
8821	choke me
8822	#endif
8823
8824	int
8825	main ()
8826	{
8827	return $ac_func ();
8828	;
8829	return 0;
8830	}
8831	_ACEOF
8832	rm -f conftest.$ac_objext conftest$ac_exeext
8833	if { (ac_try="$ac_link"
8834	case "(($ac_try" in
8835	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8836	*) ac_try_echo=$ac_try;;
8837	esac
8838	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8839	(eval "$ac_link") 2>conftest.er1
8840	ac_status=$?
8841	grep -v '^ *+' conftest.er1 >conftest.err
8842	rm -f conftest.er1
8843	cat conftest.err >&5
8844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8845	(exit $ac_status); } && {
8846	test -z "$ac_c_werror_flag" ||
8847	test ! -s conftest.err
8848	} && test -s conftest$ac_exeext &&
8849	$as_test_x conftest$ac_exeext; then
8850	eval "$as_ac_var=yes"
8851	else
8852	echo "$as_me: failed program was:" >&5
8853	sed 's/^/| /' conftest.$ac_ext >&5
8854
8855	eval "$as_ac_var=no"
8856	fi
8857
8858	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8859	conftest$ac_exeext conftest.$ac_ext
8860	fi
8861	ac_res=`eval echo '${'$as_ac_var'}'`
8862	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8863	echo "${ECHO_T}$ac_res" >&6; }
8864	if test `eval echo '${'$as_ac_var'}'` = yes; then
8865	cat >>confdefs.h <<_ACEOF	7291	cat >>confdefs.h <<_ACEOF
8866	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7292	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8867	_ACEOF	7293	_ACEOF
8868		7294
8869	fi	7295	fi
8870	done	7296	done
8871		7297
8872		7298
8873	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7299	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8874	# for constant arguments. Useless!	7300	# for constant arguments. Useless!
8875	{ echo "$as_me:$LINENO: checking for working alloca.h" >&5	7301	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8876	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }	7302	$as_echo_n "checking for working alloca.h... " >&6; }
8877	if test "${ac_cv_working_alloca_h+set}" = set; then	7303	if ${ac_cv_working_alloca_h+:} false; then :
8878	echo $ECHO_N "(cached) $ECHO_C" >&6	7304	$as_echo_n "(cached) " >&6
8879	else	7305	else
8880	cat >conftest.$ac_ext <<_ACEOF
8881	/* confdefs.h. */
8882	_ACEOF
8883	cat confdefs.h >>conftest.$ac_ext	7306	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8884	cat >>conftest.$ac_ext <<_ACEOF
8885	/* end confdefs.h. */	7307	/* end confdefs.h. */
8886	#include <alloca.h>	7308	#include <alloca.h>
8887	int	7309	int
8888	main ()	7310	main ()
8889	{	7311	{
…		…
8891	if (p) return 0;	7313	if (p) return 0;
8892	;	7314	;
8893	return 0;	7315	return 0;
8894	}	7316	}
8895	_ACEOF	7317	_ACEOF
8896	rm -f conftest.$ac_objext conftest$ac_exeext	7318	if ac_fn_c_try_link "$LINENO"; then :
8897	if { (ac_try="$ac_link"
8898	case "(($ac_try" in
8899	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8900	*) ac_try_echo=$ac_try;;
8901	esac
8902	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8903	(eval "$ac_link") 2>conftest.er1
8904	ac_status=$?
8905	grep -v '^ *+' conftest.er1 >conftest.err
8906	rm -f conftest.er1
8907	cat conftest.err >&5
8908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8909	(exit $ac_status); } && {
8910	test -z "$ac_c_werror_flag" ||
8911	test ! -s conftest.err
8912	} && test -s conftest$ac_exeext &&
8913	$as_test_x conftest$ac_exeext; then
8914	ac_cv_working_alloca_h=yes	7319	ac_cv_working_alloca_h=yes
8915	else	7320	else
8916	echo "$as_me: failed program was:" >&5
8917	sed 's/^/| /' conftest.$ac_ext >&5
8918
8919	ac_cv_working_alloca_h=no	7321	ac_cv_working_alloca_h=no
8920	fi	7322	fi
8921
8922	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7323	rm -f core conftest.err conftest.$ac_objext \
8923	conftest$ac_exeext conftest.$ac_ext	7324	conftest$ac_exeext conftest.$ac_ext
8924	fi	7325	fi
8925	{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8926	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }	7327	$as_echo "$ac_cv_working_alloca_h" >&6; }
8927	if test $ac_cv_working_alloca_h = yes; then	7328	if test $ac_cv_working_alloca_h = yes; then
8928		7329
8929	cat >>confdefs.h <<\_ACEOF	7330	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8930	#define HAVE_ALLOCA_H 1
8931	_ACEOF
8932		7331
8933	fi	7332	fi
8934		7333
8935	{ echo "$as_me:$LINENO: checking for alloca" >&5	7334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8936	echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }	7335	$as_echo_n "checking for alloca... " >&6; }
8937	if test "${ac_cv_func_alloca_works+set}" = set; then	7336	if ${ac_cv_func_alloca_works+:} false; then :
8938	echo $ECHO_N "(cached) $ECHO_C" >&6	7337	$as_echo_n "(cached) " >&6
8939	else	7338	else
8940	cat >conftest.$ac_ext <<_ACEOF
8941	/* confdefs.h. */
8942	_ACEOF
8943	cat confdefs.h >>conftest.$ac_ext	7339	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8944	cat >>conftest.$ac_ext <<_ACEOF
8945	/* end confdefs.h. */	7340	/* end confdefs.h. */
8946	#ifdef __GNUC__	7341	#ifdef __GNUC__
8947	# define alloca __builtin_alloca	7342	# define alloca __builtin_alloca
8948	#else	7343	#else
8949	# ifdef _MSC_VER	7344	# ifdef _MSC_VER
…		…
8955	# else	7350	# else
8956	# ifdef _AIX	7351	# ifdef _AIX
8957	#pragma alloca	7352	#pragma alloca
8958	# else	7353	# else
8959	# ifndef alloca /* predefined by HP cc +Olibcalls */	7354	# ifndef alloca /* predefined by HP cc +Olibcalls */
8960	char *alloca ();	7355	void *alloca (size_t);
8961	# endif	7356	# endif
8962	# endif	7357	# endif
8963	# endif	7358	# endif
8964	# endif	7359	# endif
8965	#endif	7360	#endif
…		…
8971	if (p) return 0;	7366	if (p) return 0;
8972	;	7367	;
8973	return 0;	7368	return 0;
8974	}	7369	}
8975	_ACEOF	7370	_ACEOF
8976	rm -f conftest.$ac_objext conftest$ac_exeext	7371	if ac_fn_c_try_link "$LINENO"; then :
8977	if { (ac_try="$ac_link"
8978	case "(($ac_try" in
8979	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8980	*) ac_try_echo=$ac_try;;
8981	esac
8982	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8983	(eval "$ac_link") 2>conftest.er1
8984	ac_status=$?
8985	grep -v '^ *+' conftest.er1 >conftest.err
8986	rm -f conftest.er1
8987	cat conftest.err >&5
8988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8989	(exit $ac_status); } && {
8990	test -z "$ac_c_werror_flag" ||
8991	test ! -s conftest.err
8992	} && test -s conftest$ac_exeext &&
8993	$as_test_x conftest$ac_exeext; then
8994	ac_cv_func_alloca_works=yes	7372	ac_cv_func_alloca_works=yes
8995	else	7373	else
8996	echo "$as_me: failed program was:" >&5
8997	sed 's/^/| /' conftest.$ac_ext >&5
8998
8999	ac_cv_func_alloca_works=no	7374	ac_cv_func_alloca_works=no
9000	fi	7375	fi
9001
9002	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7376	rm -f core conftest.err conftest.$ac_objext \
9003	conftest$ac_exeext conftest.$ac_ext	7377	conftest$ac_exeext conftest.$ac_ext
9004	fi	7378	fi
9005	{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7379	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
9006	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }	7380	$as_echo "$ac_cv_func_alloca_works" >&6; }
9007		7381
9008	if test $ac_cv_func_alloca_works = yes; then	7382	if test $ac_cv_func_alloca_works = yes; then
9009		7383
9010	cat >>confdefs.h <<\_ACEOF	7384	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
9011	#define HAVE_ALLOCA 1
9012	_ACEOF
9013		7385
9014	else	7386	else
9015	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7387	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
9016	# that cause trouble. Some versions do not even contain alloca or	7388	# that cause trouble. Some versions do not even contain alloca or
9017	# contain a buggy version. If you still want to use their alloca,	7389	# contain a buggy version. If you still want to use their alloca,
9018	# use ar to extract alloca.o from them instead of compiling alloca.c.	7390	# use ar to extract alloca.o from them instead of compiling alloca.c.
9019		7391
9020	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext	7392	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
9021		7393
9022	cat >>confdefs.h <<\_ACEOF	7394	$as_echo "#define C_ALLOCA 1" >>confdefs.h
9023	#define C_ALLOCA 1
9024	_ACEOF
9025		7395
9026		7396
9027	{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7397	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
9028	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }	7398	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
9029	if test "${ac_cv_os_cray+set}" = set; then	7399	if ${ac_cv_os_cray+:} false; then :
9030	echo $ECHO_N "(cached) $ECHO_C" >&6	7400	$as_echo_n "(cached) " >&6
9031	else	7401	else
9032	cat >conftest.$ac_ext <<_ACEOF
9033	/* confdefs.h. */
9034	_ACEOF
9035	cat confdefs.h >>conftest.$ac_ext	7402	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9036	cat >>conftest.$ac_ext <<_ACEOF
9037	/* end confdefs.h. */	7403	/* end confdefs.h. */
9038	#if defined CRAY && ! defined CRAY2	7404	#if defined CRAY && ! defined CRAY2
9039	webecray	7405	webecray
9040	#else	7406	#else
9041	wenotbecray	7407	wenotbecray
9042	#endif	7408	#endif
9043		7409
9044	_ACEOF	7410	_ACEOF
9045	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7411	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9046	$EGREP "webecray" >/dev/null 2>&1; then	7412	$EGREP "webecray" >/dev/null 2>&1; then :
9047	ac_cv_os_cray=yes	7413	ac_cv_os_cray=yes
9048	else	7414	else
9049	ac_cv_os_cray=no	7415	ac_cv_os_cray=no
9050	fi	7416	fi
9051	rm -f conftest*	7417	rm -f conftest*
9052		7418
9053	fi	7419	fi
9054	{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7420	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
9055	echo "${ECHO_T}$ac_cv_os_cray" >&6; }	7421	$as_echo "$ac_cv_os_cray" >&6; }
9056	if test $ac_cv_os_cray = yes; then	7422	if test $ac_cv_os_cray = yes; then
9057	for ac_func in _getb67 GETB67 getb67; do	7423	for ac_func in _getb67 GETB67 getb67; do
9058	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7424	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9059	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7425	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9060	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7426	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9061	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9062	echo $ECHO_N "(cached) $ECHO_C" >&6
9063	else
9064	cat >conftest.$ac_ext <<_ACEOF
9065	/* confdefs.h. */
9066	_ACEOF
9067	cat confdefs.h >>conftest.$ac_ext
9068	cat >>conftest.$ac_ext <<_ACEOF
9069	/* end confdefs.h. */
9070	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9071	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9072	#define $ac_func innocuous_$ac_func
9073
9074	/* System header to define __stub macros and hopefully few prototypes,
9075	which can conflict with char $ac_func (); below.
9076	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9077	<limits.h> exists even on freestanding compilers. */
9078
9079	#ifdef __STDC__
9080	# include <limits.h>
9081	#else
9082	# include <assert.h>
9083	#endif
9084
9085	#undef $ac_func
9086
9087	/* Override any GCC internal prototype to avoid an error.
9088	Use char because int might match the return type of a GCC
9089	builtin and then its argument prototype would still apply. */
9090	#ifdef __cplusplus
9091	extern "C"
9092	#endif
9093	char $ac_func ();
9094	/* The GNU C library defines this for functions which it implements
9095	to always fail with ENOSYS. Some functions are actually named
9096	something starting with __ and the normal name is an alias. */
9097	#if defined __stub_$ac_func || defined __stub___$ac_func
9098	choke me
9099	#endif
9100
9101	int
9102	main ()
9103	{
9104	return $ac_func ();
9105	;
9106	return 0;
9107	}
9108	_ACEOF
9109	rm -f conftest.$ac_objext conftest$ac_exeext
9110	if { (ac_try="$ac_link"
9111	case "(($ac_try" in
9112	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9113	*) ac_try_echo=$ac_try;;
9114	esac
9115	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9116	(eval "$ac_link") 2>conftest.er1
9117	ac_status=$?
9118	grep -v '^ *+' conftest.er1 >conftest.err
9119	rm -f conftest.er1
9120	cat conftest.err >&5
9121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9122	(exit $ac_status); } && {
9123	test -z "$ac_c_werror_flag" ||
9124	test ! -s conftest.err
9125	} && test -s conftest$ac_exeext &&
9126	$as_test_x conftest$ac_exeext; then
9127	eval "$as_ac_var=yes"
9128	else
9129	echo "$as_me: failed program was:" >&5
9130	sed 's/^/| /' conftest.$ac_ext >&5
9131
9132	eval "$as_ac_var=no"
9133	fi
9134
9135	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9136	conftest$ac_exeext conftest.$ac_ext
9137	fi
9138	ac_res=`eval echo '${'$as_ac_var'}'`
9139	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9140	echo "${ECHO_T}$ac_res" >&6; }
9141	if test `eval echo '${'$as_ac_var'}'` = yes; then
9142		7427
9143	cat >>confdefs.h <<_ACEOF	7428	cat >>confdefs.h <<_ACEOF
9144	#define CRAY_STACKSEG_END $ac_func	7429	#define CRAY_STACKSEG_END $ac_func
9145	_ACEOF	7430	_ACEOF
9146		7431
…		…
9148	fi	7433	fi
9149		7434
9150	done	7435	done
9151	fi	7436	fi
9152		7437
9153	{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7438	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
9154	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }	7439	$as_echo_n "checking stack direction for C alloca... " >&6; }
9155	if test "${ac_cv_c_stack_direction+set}" = set; then	7440	if ${ac_cv_c_stack_direction+:} false; then :
9156	echo $ECHO_N "(cached) $ECHO_C" >&6	7441	$as_echo_n "(cached) " >&6
9157	else	7442	else
9158	if test "$cross_compiling" = yes; then	7443	if test "$cross_compiling" = yes; then :
9159	ac_cv_c_stack_direction=0	7444	ac_cv_c_stack_direction=0
9160	else	7445	else
9161	cat >conftest.$ac_ext <<_ACEOF
9162	/* confdefs.h. */
9163	_ACEOF
9164	cat confdefs.h >>conftest.$ac_ext	7446	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9165	cat >>conftest.$ac_ext <<_ACEOF
9166	/* end confdefs.h. */	7447	/* end confdefs.h. */
9167	$ac_includes_default	7448	$ac_includes_default
9168	int	7449	int
9169	find_stack_direction ()	7450	find_stack_direction (int *addr, int depth)
9170	{	7451	{
9171	static char *addr = 0;	7452	int dir, dummy = 0;
9172	auto char dummy;
9173	if (addr == 0)	7453	if (! addr)
9174	{
9175	addr = &dummy;	7454	addr = &dummy;
9176	return find_stack_direction ();	7455	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
9177	}	7456	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
9178	else	7457	return dir + dummy;
9179	return (&dummy > addr) ? 1 : -1;
9180	}	7458	}
9181		7459
9182	int	7460	int
9183	main ()	7461	main (int argc, char **argv)
9184	{	7462	{
9185	return find_stack_direction () < 0;	7463	return find_stack_direction (0, argc + !argv + 20) < 0;
9186	}	7464	}
9187	_ACEOF	7465	_ACEOF
9188	rm -f conftest$ac_exeext	7466	if ac_fn_c_try_run "$LINENO"; then :
9189	if { (ac_try="$ac_link"
9190	case "(($ac_try" in
9191	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9192	*) ac_try_echo=$ac_try;;
9193	esac
9194	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9195	(eval "$ac_link") 2>&5
9196	ac_status=$?
9197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9198	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9199	{ (case "(($ac_try" in
9200	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9201	*) ac_try_echo=$ac_try;;
9202	esac
9203	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9204	(eval "$ac_try") 2>&5
9205	ac_status=$?
9206	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9207	(exit $ac_status); }; }; then
9208	ac_cv_c_stack_direction=1	7467	ac_cv_c_stack_direction=1
9209	else	7468	else
9210	echo "$as_me: program exited with status $ac_status" >&5
9211	echo "$as_me: failed program was:" >&5
9212	sed 's/^/| /' conftest.$ac_ext >&5
9213
9214	( exit $ac_status )
9215	ac_cv_c_stack_direction=-1	7469	ac_cv_c_stack_direction=-1
9216	fi	7470	fi
9217	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7471	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7472	conftest.$ac_objext conftest.beam conftest.$ac_ext
9218	fi	7473	fi
9219		7474
9220
9221	fi	7475	fi
9222	{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7476	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
9223	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }	7477	$as_echo "$ac_cv_c_stack_direction" >&6; }
9224
9225	cat >>confdefs.h <<_ACEOF	7478	cat >>confdefs.h <<_ACEOF
9226	#define STACK_DIRECTION $ac_cv_c_stack_direction	7479	#define STACK_DIRECTION $ac_cv_c_stack_direction
9227	_ACEOF	7480	_ACEOF
9228		7481
9229		7482
9230	fi	7483	fi
9231		7484
9232		7485
9233		7486
9234	{ echo "$as_me:$LINENO: checking for socket" >&5	7487	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
9235	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
9236	if test "${ac_cv_func_socket+set}" = set; then
9237	echo $ECHO_N "(cached) $ECHO_C" >&6
9238	else
9239	cat >conftest.$ac_ext <<_ACEOF
9240	/* confdefs.h. */
9241	_ACEOF
9242	cat confdefs.h >>conftest.$ac_ext
9243	cat >>conftest.$ac_ext <<_ACEOF
9244	/* end confdefs.h. */
9245	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
9246	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9247	#define socket innocuous_socket
9248
9249	/* System header to define __stub macros and hopefully few prototypes,
9250	which can conflict with char socket (); below.
9251	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9252	<limits.h> exists even on freestanding compilers. */
9253
9254	#ifdef __STDC__
9255	# include <limits.h>
9256	#else
9257	# include <assert.h>
9258	#endif
9259
9260	#undef socket
9261
9262	/* Override any GCC internal prototype to avoid an error.
9263	Use char because int might match the return type of a GCC
9264	builtin and then its argument prototype would still apply. */
9265	#ifdef __cplusplus
9266	extern "C"
9267	#endif
9268	char socket ();
9269	/* The GNU C library defines this for functions which it implements
9270	to always fail with ENOSYS. Some functions are actually named
9271	something starting with __ and the normal name is an alias. */
9272	#if defined __stub_socket || defined __stub___socket
9273	choke me
9274	#endif
9275
9276	int
9277	main ()
9278	{
9279	return socket ();
9280	;
9281	return 0;
9282	}
9283	_ACEOF
9284	rm -f conftest.$ac_objext conftest$ac_exeext
9285	if { (ac_try="$ac_link"
9286	case "(($ac_try" in
9287	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9288	*) ac_try_echo=$ac_try;;
9289	esac
9290	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9291	(eval "$ac_link") 2>conftest.er1
9292	ac_status=$?
9293	grep -v '^ *+' conftest.er1 >conftest.err
9294	rm -f conftest.er1
9295	cat conftest.err >&5
9296	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9297	(exit $ac_status); } && {
9298	test -z "$ac_c_werror_flag" ||
9299	test ! -s conftest.err
9300	} && test -s conftest$ac_exeext &&
9301	$as_test_x conftest$ac_exeext; then
9302	ac_cv_func_socket=yes
9303	else
9304	echo "$as_me: failed program was:" >&5
9305	sed 's/^/| /' conftest.$ac_ext >&5
9306
9307	ac_cv_func_socket=no
9308	fi
9309
9310	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9311	conftest$ac_exeext conftest.$ac_ext
9312	fi
9313	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
9314	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
9315	if test $ac_cv_func_socket = yes; then	7488	if test "x$ac_cv_func_socket" = xyes; then :
9316	:
9317	else
9318		7489
		7490	else
9319		7491
9320	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7492	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
9321	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	7493	$as_echo_n "checking for connect in -lsocket... " >&6; }
9322	if test "${ac_cv_lib_socket_connect+set}" = set; then	7494	if ${ac_cv_lib_socket_connect+:} false; then :
9323	echo $ECHO_N "(cached) $ECHO_C" >&6	7495	$as_echo_n "(cached) " >&6
9324	else	7496	else
9325	ac_check_lib_save_LIBS=$LIBS	7497	ac_check_lib_save_LIBS=$LIBS
9326	LIBS="-lsocket $LIBS"	7498	LIBS="-lsocket $LIBS"
9327	cat >conftest.$ac_ext <<_ACEOF
9328	/* confdefs.h. */
9329	_ACEOF
9330	cat confdefs.h >>conftest.$ac_ext	7499	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9331	cat >>conftest.$ac_ext <<_ACEOF
9332	/* end confdefs.h. */	7500	/* end confdefs.h. */
9333		7501
9334	/* Override any GCC internal prototype to avoid an error.	7502	/* Override any GCC internal prototype to avoid an error.
9335	Use char because int might match the return type of a GCC	7503	Use char because int might match the return type of a GCC
9336	builtin and then its argument prototype would still apply. */	7504	builtin and then its argument prototype would still apply. */
…		…
9344	return connect ();	7512	return connect ();
9345	;	7513	;
9346	return 0;	7514	return 0;
9347	}	7515	}
9348	_ACEOF	7516	_ACEOF
9349	rm -f conftest.$ac_objext conftest$ac_exeext	7517	if ac_fn_c_try_link "$LINENO"; then :
9350	if { (ac_try="$ac_link"
9351	case "(($ac_try" in
9352	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9353	*) ac_try_echo=$ac_try;;
9354	esac
9355	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9356	(eval "$ac_link") 2>conftest.er1
9357	ac_status=$?
9358	grep -v '^ *+' conftest.er1 >conftest.err
9359	rm -f conftest.er1
9360	cat conftest.err >&5
9361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9362	(exit $ac_status); } && {
9363	test -z "$ac_c_werror_flag" ||
9364	test ! -s conftest.err
9365	} && test -s conftest$ac_exeext &&
9366	$as_test_x conftest$ac_exeext; then
9367	ac_cv_lib_socket_connect=yes	7518	ac_cv_lib_socket_connect=yes
9368	else	7519	else
9369	echo "$as_me: failed program was:" >&5
9370	sed 's/^/| /' conftest.$ac_ext >&5
9371
9372	ac_cv_lib_socket_connect=no	7520	ac_cv_lib_socket_connect=no
9373	fi	7521	fi
9374
9375	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7522	rm -f core conftest.err conftest.$ac_objext \
9376	conftest$ac_exeext conftest.$ac_ext	7523	conftest$ac_exeext conftest.$ac_ext
9377	LIBS=$ac_check_lib_save_LIBS	7524	LIBS=$ac_check_lib_save_LIBS
9378	fi	7525	fi
9379	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7526	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
9380	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	7527	$as_echo "$ac_cv_lib_socket_connect" >&6; }
9381	if test $ac_cv_lib_socket_connect = yes; then	7528	if test "x$ac_cv_lib_socket_connect" = xyes; then :
9382	cat >>confdefs.h <<_ACEOF	7529	cat >>confdefs.h <<_ACEOF
9383	#define HAVE_LIBSOCKET 1	7530	#define HAVE_LIBSOCKET 1
9384	_ACEOF	7531	_ACEOF
9385		7532
9386	LIBS="-lsocket $LIBS"	7533	LIBS="-lsocket $LIBS"
…		…
9388	fi	7535	fi
9389		7536
9390		7537
9391	fi	7538	fi
9392		7539
9393	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	7540	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
9394	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
9395	if test "${ac_cv_func_gethostbyname+set}" = set; then
9396	echo $ECHO_N "(cached) $ECHO_C" >&6
9397	else
9398	cat >conftest.$ac_ext <<_ACEOF
9399	/* confdefs.h. */
9400	_ACEOF
9401	cat confdefs.h >>conftest.$ac_ext
9402	cat >>conftest.$ac_ext <<_ACEOF
9403	/* end confdefs.h. */
9404	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
9405	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9406	#define gethostbyname innocuous_gethostbyname
9407
9408	/* System header to define __stub macros and hopefully few prototypes,
9409	which can conflict with char gethostbyname (); below.
9410	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9411	<limits.h> exists even on freestanding compilers. */
9412
9413	#ifdef __STDC__
9414	# include <limits.h>
9415	#else
9416	# include <assert.h>
9417	#endif
9418
9419	#undef gethostbyname
9420
9421	/* Override any GCC internal prototype to avoid an error.
9422	Use char because int might match the return type of a GCC
9423	builtin and then its argument prototype would still apply. */
9424	#ifdef __cplusplus
9425	extern "C"
9426	#endif
9427	char gethostbyname ();
9428	/* The GNU C library defines this for functions which it implements
9429	to always fail with ENOSYS. Some functions are actually named
9430	something starting with __ and the normal name is an alias. */
9431	#if defined __stub_gethostbyname || defined __stub___gethostbyname
9432	choke me
9433	#endif
9434
9435	int
9436	main ()
9437	{
9438	return gethostbyname ();
9439	;
9440	return 0;
9441	}
9442	_ACEOF
9443	rm -f conftest.$ac_objext conftest$ac_exeext
9444	if { (ac_try="$ac_link"
9445	case "(($ac_try" in
9446	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9447	*) ac_try_echo=$ac_try;;
9448	esac
9449	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9450	(eval "$ac_link") 2>conftest.er1
9451	ac_status=$?
9452	grep -v '^ *+' conftest.er1 >conftest.err
9453	rm -f conftest.er1
9454	cat conftest.err >&5
9455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9456	(exit $ac_status); } && {
9457	test -z "$ac_c_werror_flag" ||
9458	test ! -s conftest.err
9459	} && test -s conftest$ac_exeext &&
9460	$as_test_x conftest$ac_exeext; then
9461	ac_cv_func_gethostbyname=yes
9462	else
9463	echo "$as_me: failed program was:" >&5
9464	sed 's/^/| /' conftest.$ac_ext >&5
9465
9466	ac_cv_func_gethostbyname=no
9467	fi
9468
9469	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9470	conftest$ac_exeext conftest.$ac_ext
9471	fi
9472	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
9473	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
9474	if test $ac_cv_func_gethostbyname = yes; then	7541	if test "x$ac_cv_func_gethostbyname" = xyes; then :
9475	:
9476	else
9477		7542
		7543	else
9478		7544
9479	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7545	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9480	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	7546	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
9481	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7547	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
9482	echo $ECHO_N "(cached) $ECHO_C" >&6	7548	$as_echo_n "(cached) " >&6
9483	else	7549	else
9484	ac_check_lib_save_LIBS=$LIBS	7550	ac_check_lib_save_LIBS=$LIBS
9485	LIBS="-lnsl $LIBS"	7551	LIBS="-lnsl $LIBS"
9486	cat >conftest.$ac_ext <<_ACEOF
9487	/* confdefs.h. */
9488	_ACEOF
9489	cat confdefs.h >>conftest.$ac_ext	7552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9490	cat >>conftest.$ac_ext <<_ACEOF
9491	/* end confdefs.h. */	7553	/* end confdefs.h. */
9492		7554
9493	/* Override any GCC internal prototype to avoid an error.	7555	/* Override any GCC internal prototype to avoid an error.
9494	Use char because int might match the return type of a GCC	7556	Use char because int might match the return type of a GCC
9495	builtin and then its argument prototype would still apply. */	7557	builtin and then its argument prototype would still apply. */
…		…
9503	return gethostbyname ();	7565	return gethostbyname ();
9504	;	7566	;
9505	return 0;	7567	return 0;
9506	}	7568	}
9507	_ACEOF	7569	_ACEOF
9508	rm -f conftest.$ac_objext conftest$ac_exeext	7570	if ac_fn_c_try_link "$LINENO"; then :
9509	if { (ac_try="$ac_link"
9510	case "(($ac_try" in
9511	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9512	*) ac_try_echo=$ac_try;;
9513	esac
9514	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9515	(eval "$ac_link") 2>conftest.er1
9516	ac_status=$?
9517	grep -v '^ *+' conftest.er1 >conftest.err
9518	rm -f conftest.er1
9519	cat conftest.err >&5
9520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9521	(exit $ac_status); } && {
9522	test -z "$ac_c_werror_flag" ||
9523	test ! -s conftest.err
9524	} && test -s conftest$ac_exeext &&
9525	$as_test_x conftest$ac_exeext; then
9526	ac_cv_lib_nsl_gethostbyname=yes	7571	ac_cv_lib_nsl_gethostbyname=yes
9527	else	7572	else
9528	echo "$as_me: failed program was:" >&5
9529	sed 's/^/| /' conftest.$ac_ext >&5
9530
9531	ac_cv_lib_nsl_gethostbyname=no	7573	ac_cv_lib_nsl_gethostbyname=no
9532	fi	7574	fi
9533
9534	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7575	rm -f core conftest.err conftest.$ac_objext \
9535	conftest$ac_exeext conftest.$ac_ext	7576	conftest$ac_exeext conftest.$ac_ext
9536	LIBS=$ac_check_lib_save_LIBS	7577	LIBS=$ac_check_lib_save_LIBS
9537	fi	7578	fi
9538	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9539	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	7580	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9540	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7581	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
9541	cat >>confdefs.h <<_ACEOF	7582	cat >>confdefs.h <<_ACEOF
9542	#define HAVE_LIBNSL 1	7583	#define HAVE_LIBNSL 1
9543	_ACEOF	7584	_ACEOF
9544		7585
9545	LIBS="-lnsl $LIBS"	7586	LIBS="-lnsl $LIBS"
…		…
9549		7590
9550	fi	7591	fi
9551		7592
9552		7593
9553		7594
9554
9555
9556
9557
9558
9559
9560
9561	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h	7595	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
9562	do	7596	do :
9563	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7597	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9564	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7598	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9565	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7599	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9566	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7600	cat >>confdefs.h <<_ACEOF
9567	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7601	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9568	echo $ECHO_N "(cached) $ECHO_C" >&6
9569	fi
9570	ac_res=`eval echo '${'$as_ac_Header'}'`
9571	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9572	echo "${ECHO_T}$ac_res" >&6; }
9573	else
9574	# Is the header compilable?
9575	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9576	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9577	cat >conftest.$ac_ext <<_ACEOF
9578	/* confdefs.h. */
9579	_ACEOF	7602	_ACEOF
		7603
		7604	fi
		7605
		7606	done
		7607
		7608
		7609	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7610	do :
		7611	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7612	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7613	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7614	cat >>confdefs.h <<_ACEOF
		7615	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7616	_ACEOF
		7617
		7618	fi
		7619	done
		7620
		7621
		7622	for ac_func in clock_gettime
		7623	do :
		7624	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7625	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7626	cat >>confdefs.h <<_ACEOF
		7627	#define HAVE_CLOCK_GETTIME 1
		7628	_ACEOF
		7629
		7630	else
		7631
		7632	if test $(uname) = Linux; then
		7633	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7634	$as_echo_n "checking for clock_gettime syscall... " >&6; }
9580	cat confdefs.h >>conftest.$ac_ext	7635	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9581	cat >>conftest.$ac_ext <<_ACEOF
9582	/* end confdefs.h. */	7636	/* end confdefs.h. */
9583	$ac_includes_default
9584	#include <$ac_header>
9585	_ACEOF
9586	rm -f conftest.$ac_objext
9587	if { (ac_try="$ac_compile"
9588	case "(($ac_try" in
9589	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9590	*) ac_try_echo=$ac_try;;
9591	esac
9592	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9593	(eval "$ac_compile") 2>conftest.er1
9594	ac_status=$?
9595	grep -v '^ *+' conftest.er1 >conftest.err
9596	rm -f conftest.er1
9597	cat conftest.err >&5
9598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9599	(exit $ac_status); } && {
9600	test -z "$ac_c_werror_flag" ||
9601	test ! -s conftest.err
9602	} && test -s conftest.$ac_objext; then
9603	ac_header_compiler=yes
9604	else
9605	echo "$as_me: failed program was:" >&5
9606	sed 's/^/| /' conftest.$ac_ext >&5
9607
9608	ac_header_compiler=no
9609	fi
9610
9611	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9612	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9613	echo "${ECHO_T}$ac_header_compiler" >&6; }
9614
9615	# Is the header present?
9616	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9617	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9618	cat >conftest.$ac_ext <<_ACEOF
9619	/* confdefs.h. */
9620	_ACEOF
9621	cat confdefs.h >>conftest.$ac_ext
9622	cat >>conftest.$ac_ext <<_ACEOF
9623	/* end confdefs.h. */
9624	#include <$ac_header>
9625	_ACEOF
9626	if { (ac_try="$ac_cpp conftest.$ac_ext"
9627	case "(($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_cpp conftest.$ac_ext") 2>conftest.er1
9633	ac_status=$?
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 $ac_status); } >/dev/null && {
9639	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
9640	test ! -s conftest.err
9641	}; then
9642	ac_header_preproc=yes
9643	else
9644	echo "$as_me: failed program was:" >&5
9645	sed 's/^/| /' conftest.$ac_ext >&5
9646
9647	ac_header_preproc=no
9648	fi
9649
9650	rm -f conftest.err conftest.$ac_ext
9651	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9652	echo "${ECHO_T}$ac_header_preproc" >&6; }
9653
9654	# So? What about this header?
9655	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9656	yes:no: )
9657	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9658	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9659	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9660	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9661	ac_header_preproc=yes
9662	;;
9663	no:yes:* )
9664	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9665	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9666	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9667	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9668	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9669	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9670	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9671	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9672	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9673	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9674	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9675	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9676
9677	;;
9678	esac
9679	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9680	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9681	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9682	echo $ECHO_N "(cached) $ECHO_C" >&6
9683	else
9684	eval "$as_ac_Header=\$ac_header_preproc"
9685	fi
9686	ac_res=`eval echo '${'$as_ac_Header'}'`
9687	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9688	echo "${ECHO_T}$ac_res" >&6; }
9689
9690	fi
9691	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9692	cat >>confdefs.h <<_ACEOF
9693	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9694	_ACEOF
9695
9696	fi
9697
9698	done
9699
9700
9701
9702
9703
9704
9705
9706
9707	for ac_func in inotify_init epoll_ctl kqueue port_create poll select
9708	do
9709	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9710	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
9711	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9712	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9713	echo $ECHO_N "(cached) $ECHO_C" >&6
9714	else
9715	cat >conftest.$ac_ext <<_ACEOF
9716	/* confdefs.h. */
9717	_ACEOF
9718	cat confdefs.h >>conftest.$ac_ext
9719	cat >>conftest.$ac_ext <<_ACEOF
9720	/* end confdefs.h. */
9721	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9722	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9723	#define $ac_func innocuous_$ac_func
9724
9725	/* System header to define __stub macros and hopefully few prototypes,
9726	which can conflict with char $ac_func (); below.
9727	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9728	<limits.h> exists even on freestanding compilers. */
9729
9730	#ifdef __STDC__
9731	# include <limits.h>	7637	#include <unistd.h>
9732	#else	7638	#include <sys/syscall.h>
9733	# include <assert.h>	7639	#include <time.h>
9734	#endif
9735
9736	#undef $ac_func
9737
9738	/* Override any GCC internal prototype to avoid an error.
9739	Use char because int might match the return type of a GCC
9740	builtin and then its argument prototype would still apply. */
9741	#ifdef __cplusplus
9742	extern "C"
9743	#endif
9744	char $ac_func ();
9745	/* The GNU C library defines this for functions which it implements
9746	to always fail with ENOSYS. Some functions are actually named
9747	something starting with __ and the normal name is an alias. */
9748	#if defined __stub_$ac_func || defined __stub___$ac_func
9749	choke me
9750	#endif
9751
9752	int	7640	int
9753	main ()	7641	main ()
9754	{	7642	{
9755	return $ac_func ();	7643	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
9756	;	7644	;
9757	return 0;	7645	return 0;
9758	}	7646	}
9759	_ACEOF	7647	_ACEOF
9760	rm -f conftest.$ac_objext conftest$ac_exeext	7648	if ac_fn_c_try_link "$LINENO"; then :
9761	if { (ac_try="$ac_link"	7649	ac_have_clock_syscall=1
9762	case "(($ac_try" in
9763	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9764	*) ac_try_echo=$ac_try;;
9765	esac
9766	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9767	(eval "$ac_link") 2>conftest.er1
9768	ac_status=$?
9769	grep -v '^ *+' conftest.er1 >conftest.err
9770	rm -f conftest.er1
9771	cat conftest.err >&5
9772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9773	(exit $ac_status); } && {
9774	test -z "$ac_c_werror_flag" ||
9775	test ! -s conftest.err
9776	} && test -s conftest$ac_exeext &&
9777	$as_test_x conftest$ac_exeext; then
9778	eval "$as_ac_var=yes"
9779	else
9780	echo "$as_me: failed program was:" >&5
9781	sed 's/^/| /' conftest.$ac_ext >&5
9782		7650
9783	eval "$as_ac_var=no"	7651	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
9784	fi
9785		7652
		7653	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7654	$as_echo "yes" >&6; }
		7655	else
		7656	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7657	$as_echo "no" >&6; }
		7658	fi
9786	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7659	rm -f core conftest.err conftest.$ac_objext \
9787	conftest$ac_exeext conftest.$ac_ext	7660	conftest$ac_exeext conftest.$ac_ext
9788	fi	7661	fi
9789	ac_res=`eval echo '${'$as_ac_var'}'`	7662	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
9790	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9791	echo "${ECHO_T}$ac_res" >&6; }
9792	if test `eval echo '${'$as_ac_var'}'` = yes; then
9793	cat >>confdefs.h <<_ACEOF
9794	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9795	_ACEOF
9796
9797	fi
9798	done
9799
9800
9801	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
9802	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
9803	if test "${ac_cv_func_clock_gettime+set}" = set; then
9804	echo $ECHO_N "(cached) $ECHO_C" >&6
9805	else
9806	cat >conftest.$ac_ext <<_ACEOF
9807	/* confdefs.h. */
9808	_ACEOF
9809	cat confdefs.h >>conftest.$ac_ext
9810	cat >>conftest.$ac_ext <<_ACEOF
9811	/* end confdefs.h. */
9812	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
9813	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9814	#define clock_gettime innocuous_clock_gettime
9815
9816	/* System header to define __stub macros and hopefully few prototypes,
9817	which can conflict with char clock_gettime (); below.
9818	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9819	<limits.h> exists even on freestanding compilers. */
9820
9821	#ifdef __STDC__
9822	# include <limits.h>
9823	#else
9824	# include <assert.h>
9825	#endif
9826
9827	#undef clock_gettime
9828
9829	/* Override any GCC internal prototype to avoid an error.
9830	Use char because int might match the return type of a GCC
9831	builtin and then its argument prototype would still apply. */
9832	#ifdef __cplusplus
9833	extern "C"
9834	#endif
9835	char clock_gettime ();
9836	/* The GNU C library defines this for functions which it implements
9837	to always fail with ENOSYS. Some functions are actually named
9838	something starting with __ and the normal name is an alias. */
9839	#if defined __stub_clock_gettime || defined __stub___clock_gettime
9840	choke me
9841	#endif
9842
9843	int
9844	main ()
9845	{
9846	return clock_gettime ();
9847	;
9848	return 0;
9849	}
9850	_ACEOF
9851	rm -f conftest.$ac_objext conftest$ac_exeext
9852	if { (ac_try="$ac_link"
9853	case "(($ac_try" in
9854	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9855	*) ac_try_echo=$ac_try;;
9856	esac
9857	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9858	(eval "$ac_link") 2>conftest.er1
9859	ac_status=$?
9860	grep -v '^ *+' conftest.er1 >conftest.err
9861	rm -f conftest.er1
9862	cat conftest.err >&5
9863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9864	(exit $ac_status); } && {
9865	test -z "$ac_c_werror_flag" ||
9866	test ! -s conftest.err
9867	} && test -s conftest$ac_exeext &&
9868	$as_test_x conftest$ac_exeext; then
9869	ac_cv_func_clock_gettime=yes
9870	else
9871	echo "$as_me: failed program was:" >&5
9872	sed 's/^/| /' conftest.$ac_ext >&5
9873
9874	ac_cv_func_clock_gettime=no
9875	fi
9876
9877	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9878	conftest$ac_exeext conftest.$ac_ext
9879	fi
9880	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
9881	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
9882	if test $ac_cv_func_clock_gettime = yes; then
9883	:
9884	else
9885
9886	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
9887
9888	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	7663	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
9889	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	7664	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
9890	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	7665	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
9891	echo $ECHO_N "(cached) $ECHO_C" >&6	7666	$as_echo_n "(cached) " >&6
9892	else	7667	else
9893	ac_check_lib_save_LIBS=$LIBS	7668	ac_check_lib_save_LIBS=$LIBS
9894	LIBS="-lrt $LIBS"	7669	LIBS="-lrt $LIBS"
9895	cat >conftest.$ac_ext <<_ACEOF
9896	/* confdefs.h. */
9897	_ACEOF
9898	cat confdefs.h >>conftest.$ac_ext	7670	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9899	cat >>conftest.$ac_ext <<_ACEOF
9900	/* end confdefs.h. */	7671	/* end confdefs.h. */
9901		7672
9902	/* Override any GCC internal prototype to avoid an error.	7673	/* Override any GCC internal prototype to avoid an error.
9903	Use char because int might match the return type of a GCC	7674	Use char because int might match the return type of a GCC
9904	builtin and then its argument prototype would still apply. */	7675	builtin and then its argument prototype would still apply. */
…		…
9912	return clock_gettime ();	7683	return clock_gettime ();
9913	;	7684	;
9914	return 0;	7685	return 0;
9915	}	7686	}
9916	_ACEOF	7687	_ACEOF
9917	rm -f conftest.$ac_objext conftest$ac_exeext	7688	if ac_fn_c_try_link "$LINENO"; then :
9918	if { (ac_try="$ac_link"
9919	case "(($ac_try" in
9920	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9921	*) ac_try_echo=$ac_try;;
9922	esac
9923	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9924	(eval "$ac_link") 2>conftest.er1
9925	ac_status=$?
9926	grep -v '^ *+' conftest.er1 >conftest.err
9927	rm -f conftest.er1
9928	cat conftest.err >&5
9929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9930	(exit $ac_status); } && {
9931	test -z "$ac_c_werror_flag" ||
9932	test ! -s conftest.err
9933	} && test -s conftest$ac_exeext &&
9934	$as_test_x conftest$ac_exeext; then
9935	ac_cv_lib_rt_clock_gettime=yes	7689	ac_cv_lib_rt_clock_gettime=yes
9936	else	7690	else
9937	echo "$as_me: failed program was:" >&5
9938	sed 's/^/| /' conftest.$ac_ext >&5
9939
9940	ac_cv_lib_rt_clock_gettime=no	7691	ac_cv_lib_rt_clock_gettime=no
9941	fi	7692	fi
9942
9943	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7693	rm -f core conftest.err conftest.$ac_objext \
9944	conftest$ac_exeext conftest.$ac_ext	7694	conftest$ac_exeext conftest.$ac_ext
9945	LIBS=$ac_check_lib_save_LIBS	7695	LIBS=$ac_check_lib_save_LIBS
9946	fi	7696	fi
9947	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	7697	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
9948	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	7698	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
9949	if test $ac_cv_lib_rt_clock_gettime = yes; then	7699	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
9950	cat >>confdefs.h <<_ACEOF	7700	cat >>confdefs.h <<_ACEOF
9951	#define HAVE_LIBRT 1	7701	#define HAVE_LIBRT 1
9952	_ACEOF	7702	_ACEOF
9953		7703
9954	LIBS="-lrt $LIBS"	7704	LIBS="-lrt $LIBS"
9955		7705
9956	fi	7706	fi
9957		7707
9958		7708	unset ac_cv_func_clock_gettime
9959	for ac_func in clock_gettime	7709	for ac_func in clock_gettime
9960	do	7710	do :
9961	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7711	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
9962	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7712	if test "x$ac_cv_func_clock_gettime" = xyes; then :
9963	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9964	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9965	echo $ECHO_N "(cached) $ECHO_C" >&6
9966	else
9967	cat >conftest.$ac_ext <<_ACEOF	7713	cat >>confdefs.h <<_ACEOF
9968	/* confdefs.h. */	7714	#define HAVE_CLOCK_GETTIME 1
9969	_ACEOF	7715	_ACEOF
		7716
		7717	fi
		7718	done
		7719
		7720	fi
		7721
		7722	fi
		7723	done
		7724
		7725
		7726	for ac_func in nanosleep
		7727	do :
		7728	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7729	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7730	cat >>confdefs.h <<_ACEOF
		7731	#define HAVE_NANOSLEEP 1
		7732	_ACEOF
		7733
		7734	else
		7735
		7736	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7737	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7738	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7739	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7740	$as_echo_n "(cached) " >&6
		7741	else
		7742	ac_check_lib_save_LIBS=$LIBS
		7743	LIBS="-lrt $LIBS"
9970	cat confdefs.h >>conftest.$ac_ext	7744	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9971	cat >>conftest.$ac_ext <<_ACEOF
9972	/* end confdefs.h. */	7745	/* end confdefs.h. */
9973	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9974	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9975	#define $ac_func innocuous_$ac_func
9976
9977	/* System header to define __stub macros and hopefully few prototypes,
9978	which can conflict with char $ac_func (); below.
9979	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9980	<limits.h> exists even on freestanding compilers. */
9981
9982	#ifdef __STDC__
9983	# include <limits.h>
9984	#else
9985	# include <assert.h>
9986	#endif
9987
9988	#undef $ac_func
9989		7746
9990	/* Override any GCC internal prototype to avoid an error.	7747	/* Override any GCC internal prototype to avoid an error.
9991	Use char because int might match the return type of a GCC	7748	Use char because int might match the return type of a GCC
9992	builtin and then its argument prototype would still apply. */	7749	builtin and then its argument prototype would still apply. */
9993	#ifdef __cplusplus	7750	#ifdef __cplusplus
9994	extern "C"	7751	extern "C"
9995	#endif	7752	#endif
9996	char $ac_func ();	7753	char nanosleep ();
9997	/* The GNU C library defines this for functions which it implements
9998	to always fail with ENOSYS. Some functions are actually named
9999	something starting with __ and the normal name is an alias. */
10000	#if defined __stub_$ac_func || defined __stub___$ac_func
10001	choke me
10002	#endif
10003
10004	int	7754	int
10005	main ()	7755	main ()
10006	{	7756	{
10007	return $ac_func ();	7757	return nanosleep ();
10008	;	7758	;
10009	return 0;	7759	return 0;
10010	}	7760	}
10011	_ACEOF	7761	_ACEOF
10012	rm -f conftest.$ac_objext conftest$ac_exeext	7762	if ac_fn_c_try_link "$LINENO"; then :
10013	if { (ac_try="$ac_link"	7763	ac_cv_lib_rt_nanosleep=yes
10014	case "(($ac_try" in
10015	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10016	*) ac_try_echo=$ac_try;;
10017	esac
10018	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10019	(eval "$ac_link") 2>conftest.er1
10020	ac_status=$?
10021	grep -v '^ *+' conftest.er1 >conftest.err
10022	rm -f conftest.er1
10023	cat conftest.err >&5
10024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10025	(exit $ac_status); } && {
10026	test -z "$ac_c_werror_flag" ||
10027	test ! -s conftest.err
10028	} && test -s conftest$ac_exeext &&
10029	$as_test_x conftest$ac_exeext; then
10030	eval "$as_ac_var=yes"
10031	else	7764	else
10032	echo "$as_me: failed program was:" >&5	7765	ac_cv_lib_rt_nanosleep=no
10033	sed 's/^/| /' conftest.$ac_ext >&5
10034
10035	eval "$as_ac_var=no"
10036	fi	7766	fi
10037
10038	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7767	rm -f core conftest.err conftest.$ac_objext \
10039	conftest$ac_exeext conftest.$ac_ext	7768	conftest$ac_exeext conftest.$ac_ext
		7769	LIBS=$ac_check_lib_save_LIBS
10040	fi	7770	fi
10041	ac_res=`eval echo '${'$as_ac_var'}'`	7771	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
10042	{ echo "$as_me:$LINENO: result: $ac_res" >&5	7772	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
10043	echo "${ECHO_T}$ac_res" >&6; }	7773	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
10044	if test `eval echo '${'$as_ac_var'}'` = yes; then
10045	cat >>confdefs.h <<_ACEOF	7774	cat >>confdefs.h <<_ACEOF
10046	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7775	#define HAVE_LIBRT 1
		7776	_ACEOF
		7777
		7778	LIBS="-lrt $LIBS"
		7779
		7780	fi
		7781
		7782	unset ac_cv_func_nanosleep
		7783	for ac_func in nanosleep
		7784	do :
		7785	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7786	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7787	cat >>confdefs.h <<_ACEOF
		7788	#define HAVE_NANOSLEEP 1
10047	_ACEOF	7789	_ACEOF
10048		7790
10049	fi	7791	fi
10050	done	7792	done
10051		7793
10052	fi	7794	fi
10053		7795
10054	fi	7796	fi
		7797	done
10055		7798
10056		7799
10057		7800	if test -z "$LIBEV_M4_AVOID_LIBM"; then
10058	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5	7801	LIBM=m
10059	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }	7802	fi
10060	if test "${ac_cv_lib_m_ceil+set}" = set; then	7803	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
10061	echo $ECHO_N "(cached) $ECHO_C" >&6	7804	$as_echo_n "checking for library containing floor... " >&6; }
		7805	if ${ac_cv_search_floor+:} false; then :
		7806	$as_echo_n "(cached) " >&6
10062	else	7807	else
10063	ac_check_lib_save_LIBS=$LIBS	7808	ac_func_search_save_LIBS=$LIBS
10064	LIBS="-lm $LIBS"
10065	cat >conftest.$ac_ext <<_ACEOF
10066	/* confdefs.h. */
10067	_ACEOF
10068	cat confdefs.h >>conftest.$ac_ext	7809	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10069	cat >>conftest.$ac_ext <<_ACEOF
10070	/* end confdefs.h. */	7810	/* end confdefs.h. */
10071		7811
10072	/* Override any GCC internal prototype to avoid an error.	7812	/* Override any GCC internal prototype to avoid an error.
10073	Use char because int might match the return type of a GCC	7813	Use char because int might match the return type of a GCC
10074	builtin and then its argument prototype would still apply. */	7814	builtin and then its argument prototype would still apply. */
10075	#ifdef __cplusplus	7815	#ifdef __cplusplus
10076	extern "C"	7816	extern "C"
10077	#endif	7817	#endif
10078	char ceil ();	7818	char floor ();
10079	int	7819	int
10080	main ()	7820	main ()
10081	{	7821	{
10082	return ceil ();	7822	return floor ();
10083	;	7823	;
10084	return 0;	7824	return 0;
10085	}	7825	}
10086	_ACEOF	7826	_ACEOF
10087	rm -f conftest.$ac_objext conftest$ac_exeext	7827	for ac_lib in '' $LIBM; do
10088	if { (ac_try="$ac_link"	7828	if test -z "$ac_lib"; then
10089	case "(($ac_try" in	7829	ac_res="none required"
10090	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10091	*) ac_try_echo=$ac_try;;
10092	esac
10093	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10094	(eval "$ac_link") 2>conftest.er1
10095	ac_status=$?
10096	grep -v '^ *+' conftest.er1 >conftest.err
10097	rm -f conftest.er1
10098	cat conftest.err >&5
10099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10100	(exit $ac_status); } && {
10101	test -z "$ac_c_werror_flag" ||
10102	test ! -s conftest.err
10103	} && test -s conftest$ac_exeext &&
10104	$as_test_x conftest$ac_exeext; then
10105	ac_cv_lib_m_ceil=yes
10106	else	7830	else
10107	echo "$as_me: failed program was:" >&5	7831	ac_res=-l$ac_lib
10108	sed 's/^/| /' conftest.$ac_ext >&5	7832	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
10109		7833	fi
10110	ac_cv_lib_m_ceil=no	7834	if ac_fn_c_try_link "$LINENO"; then :
		7835	ac_cv_search_floor=$ac_res
10111	fi	7836	fi
10112
10113	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7837	rm -f core conftest.err conftest.$ac_objext \
10114	conftest$ac_exeext conftest.$ac_ext	7838	conftest$ac_exeext
10115	LIBS=$ac_check_lib_save_LIBS	7839	if ${ac_cv_search_floor+:} false; then :
		7840	break
10116	fi	7841	fi
10117	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	7842	done
10118	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	7843	if ${ac_cv_search_floor+:} false; then :
10119	if test $ac_cv_lib_m_ceil = yes; then
10120	cat >>confdefs.h <<_ACEOF
10121	#define HAVE_LIBM 1
10122	_ACEOF
10123		7844
10124	LIBS="-lm $LIBS"	7845	else
10125		7846	ac_cv_search_floor=no
10126	fi	7847	fi
		7848	rm conftest.$ac_ext
		7849	LIBS=$ac_func_search_save_LIBS
		7850	fi
		7851	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7852	$as_echo "$ac_cv_search_floor" >&6; }
		7853	ac_res=$ac_cv_search_floor
		7854	if test "$ac_res" != no; then :
		7855	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10127		7856
		7857	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
10128		7858
		7859	fi
10129		7860
10130		7861
10131		7862
10132		7863
10133	ac_ext=cpp	7864	ac_ext=cpp
…		…
10163	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	7894	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10164	eval ac_val=\$$ac_var	7895	eval ac_val=\$$ac_var
10165	case $ac_val in #(	7896	case $ac_val in #(
10166	*${as_nl}*)	7897	*${as_nl}*)
10167	case $ac_var in #(	7898	case $ac_var in #(
10168	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	7899	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10169	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	7900	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10170	esac	7901	esac
10171	case $ac_var in #(	7902	case $ac_var in #(
10172	_ | IFS | as_nl) ;; #(	7903	_ | IFS | as_nl) ;; #(
10173	*) $as_unset $ac_var ;;	7904	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7905	*) { eval $ac_var=; unset $ac_var;} ;;
10174	esac ;;	7906	esac ;;
10175	esac	7907	esac
10176	done	7908	done
10177		7909
10178	(set) 2>&1 |	7910	(set) 2>&1 |
10179	case $as_nl`(ac_space=' '; set) 2>&1` in #(	7911	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10180	*${as_nl}ac_space=\ *)	7912	*${as_nl}ac_space=\ *)
10181	# `set' does not quote correctly, so add quotes (double-quote	7913	# `set' does not quote correctly, so add quotes: double-quote
10182	# substitution turns \\\\ into \\, and sed turns \\ into \).	7914	# substitution turns \\\\ into \\, and sed turns \\ into \.
10183	sed -n \	7915	sed -n \
10184	"s/'/'\\\\''/g;	7916	"s/'/'\\\\''/g;
10185	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7917	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10186	;; #(	7918	;; #(
10187	*)	7919	*)
…		…
10199	t end	7931	t end
10200	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7932	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10201	:end' >>confcache	7933	:end' >>confcache
10202	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	7934	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10203	if test -w "$cache_file"; then	7935	if test -w "$cache_file"; then
10204	test "x$cache_file" != "x/dev/null" &&	7936	if test "x$cache_file" != "x/dev/null"; then
10205	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	7937	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10206	echo "$as_me: updating cache $cache_file" >&6;}	7938	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7939	if test ! -f "$cache_file" || test -h "$cache_file"; then
10207	cat confcache >$cache_file	7940	cat confcache >"$cache_file"
		7941	else
		7942	case $cache_file in #(
		7943	*/* | ?:*)
		7944	mv -f confcache "$cache_file"$$ &&
		7945	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7946	*)
		7947	mv -f confcache "$cache_file" ;;
		7948	esac
		7949	fi
		7950	fi
10208	else	7951	else
10209	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	7952	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10210	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	7953	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10211	fi	7954	fi
10212	fi	7955	fi
10213	rm -f confcache	7956	rm -f confcache
10214		7957
10215		7958
10216		7959
10217	# Check whether --with-kernel was given.	7960	# Check whether --with-kernel was given.
10218	if test "${with_kernel+set}" = set; then	7961	if test "${with_kernel+set}" = set; then :
10219	withval=$with_kernel; kerneldir="$withval"	7962	withval=$with_kernel; kerneldir="$withval"
10220	else	7963	else
10221	kerneldir="/usr/src/linux"	7964	kerneldir="/usr/src/linux"
10222		7965
10223	fi	7966	fi
10224		7967
10225		7968
10226	{ echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	7969	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
10227	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6; }	7970	$as_echo_n "checking for linux/if_tun.h... " >&6; }
10228	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	7971	if ${tinc_cv_linux_if_tun_h+:} false; then :
10229	echo $ECHO_N "(cached) $ECHO_C" >&6	7972	$as_echo_n "(cached) " >&6
10230	else	7973	else
10231		7974
10232	cat >conftest.$ac_ext <<_ACEOF
10233	/* confdefs.h. */
10234	_ACEOF
10235	cat confdefs.h >>conftest.$ac_ext	7975	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10236	cat >>conftest.$ac_ext <<_ACEOF
10237	/* end confdefs.h. */	7976	/* end confdefs.h. */
10238	#include "$kerneldir/include/linux/if_tun.h"	7977	#include "$kerneldir/include/linux/if_tun.h"
10239	int	7978	int
10240	main ()	7979	main ()
10241	{	7980	{
10242	int a = IFF_TAP;	7981	int a = IFF_TAP;
10243	;	7982	;
10244	return 0;	7983	return 0;
10245	}	7984	}
10246	_ACEOF	7985	_ACEOF
10247	rm -f conftest.$ac_objext	7986	if ac_fn_cxx_try_compile "$LINENO"; then :
10248	if { (ac_try="$ac_compile"
10249	case "(($ac_try" in
10250	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10251	*) ac_try_echo=$ac_try;;
10252	esac
10253	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10254	(eval "$ac_compile") 2>conftest.er1
10255	ac_status=$?
10256	grep -v '^ *+' conftest.er1 >conftest.err
10257	rm -f conftest.er1
10258	cat conftest.err >&5
10259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10260	(exit $ac_status); } && {
10261	test -z "$ac_cxx_werror_flag" ||
10262	test ! -s conftest.err
10263	} && test -s conftest.$ac_objext; then
10264	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	7987	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
10265	else	7988	else
10266	echo "$as_me: failed program was:" >&5
10267	sed 's/^/| /' conftest.$ac_ext >&5
10268
10269	cat >conftest.$ac_ext <<_ACEOF
10270	/* confdefs.h. */
10271	_ACEOF
10272	cat confdefs.h >>conftest.$ac_ext	7989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10273	cat >>conftest.$ac_ext <<_ACEOF
10274	/* end confdefs.h. */	7990	/* end confdefs.h. */
10275	#include <linux/if_tun.h>	7991	#include <linux/if_tun.h>
10276	int	7992	int
10277	main ()	7993	main ()
10278	{	7994	{
10279	int a = IFF_TAP;	7995	int a = IFF_TAP;
10280	;	7996	;
10281	return 0;	7997	return 0;
10282	}	7998	}
10283	_ACEOF	7999	_ACEOF
10284	rm -f conftest.$ac_objext	8000	if ac_fn_cxx_try_compile "$LINENO"; then :
10285	if { (ac_try="$ac_compile"
10286	case "(($ac_try" in
10287	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10288	*) ac_try_echo=$ac_try;;
10289	esac
10290	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10291	(eval "$ac_compile") 2>conftest.er1
10292	ac_status=$?
10293	grep -v '^ *+' conftest.er1 >conftest.err
10294	rm -f conftest.er1
10295	cat conftest.err >&5
10296	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10297	(exit $ac_status); } && {
10298	test -z "$ac_cxx_werror_flag" ||
10299	test ! -s conftest.err
10300	} && test -s conftest.$ac_objext; then
10301	if_tun_h="default"	8001	if_tun_h="default"
10302	else	8002	else
10303	echo "$as_me: failed program was:" >&5
10304	sed 's/^/| /' conftest.$ac_ext >&5
10305
10306	if_tun_h="no"	8003	if_tun_h="no"
10307		8004
10308	fi	8005	fi
10309
10310	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8006	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10311		8007
10312	fi	8008	fi
10313
10314	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8009	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10315		8010
10316	if test $if_tun_h = no; then	8011	if test $if_tun_h = no; then
10317	tinc_cv_linux_if_tun_h=none	8012	tinc_cv_linux_if_tun_h=none
10318	else	8013	else
10319	tinc_cv_linux_if_tun_h="$if_tun_h"	8014	tinc_cv_linux_if_tun_h="$if_tun_h"
10320	fi	8015	fi
10321		8016
10322	fi	8017	fi
10323	{ echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
10324	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6; }	8019	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
10325		8020
10326	if test $tinc_cv_linux_if_tun_h != none; then	8021	if test $tinc_cv_linux_if_tun_h != none; then
10327		8022
10328	cat >>confdefs.h <<\_ACEOF	8023	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
10329	#define HAVE_TUNTAP 1
10330	_ACEOF
10331		8024
10332	if test $tinc_cv_linux_if_tun_h != default; then	8025	if test $tinc_cv_linux_if_tun_h != default; then
10333		8026
10334	cat >>confdefs.h <<_ACEOF	8027	cat >>confdefs.h <<_ACEOF
10335	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8028	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
10340		8033
10341		8034
10342		8035
10343		8036
10344		8037
10345	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
10346		8038
10347		8039
10348	# Check whether --with-openssl-include was given.
10349	if test "${with_openssl_include+set}" = set; then
10350	withval=$with_openssl_include; openssl_include="$withval"
10351	CFLAGS="$CFLAGS -I$withval"
10352	CPPFLAGS="$CPPFLAGS -I$withval"
10353		8040
10354	fi
10355		8041
10356		8042
10357		8043
10358	# Check whether --with-openssl-lib was given.	8044	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
10359	if test "${with_openssl_lib+set}" = set; then	8045	if test -n "$ac_tool_prefix"; then
10360	withval=$with_openssl_lib; openssl_lib="$withval"	8046	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
10361	LIBS="$LIBS -L$withval"	8047	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
10362		8048	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10363	fi	8049	$as_echo_n "checking for $ac_word... " >&6; }
10364		8050	if ${ac_cv_path_PKG_CONFIG+:} false; then :
10365		8051	$as_echo_n "(cached) " >&6
10366		8052	else
10367		8053	case $PKG_CONFIG in
10368		8054	[\\/]* | ?:[\\/]*)
10369		8055	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
10370		8056	;;
10371		8057	*)
10372	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8058	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8059	for as_dir in $PATH
10373	do	8060	do
10374	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8061	IFS=$as_save_IFS
10375	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8062	test -z "$as_dir" && as_dir=.
		8063	for ac_exec_ext in '' $ac_executable_extensions; do
		8064	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		8065	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		8066	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8067	break 2
		8068	fi
		8069	done
		8070	done
		8071	IFS=$as_save_IFS
		8072
		8073	;;
		8074	esac
		8075	fi
		8076	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		8077	if test -n "$PKG_CONFIG"; then
		8078	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		8079	$as_echo "$PKG_CONFIG" >&6; }
		8080	else
		8081	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8082	$as_echo "no" >&6; }
		8083	fi
		8084
		8085
		8086	fi
		8087	if test -z "$ac_cv_path_PKG_CONFIG"; then
		8088	ac_pt_PKG_CONFIG=$PKG_CONFIG
		8089	# Extract the first word of "pkg-config", so it can be a program name with args.
		8090	set dummy pkg-config; ac_word=$2
10376	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10377	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	8092	$as_echo_n "checking for $ac_word... " >&6; }
10378	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8093	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
10379	echo $ECHO_N "(cached) $ECHO_C" >&6	8094	$as_echo_n "(cached) " >&6
		8095	else
		8096	case $ac_pt_PKG_CONFIG in
		8097	[\\/]* | ?:[\\/]*)
		8098	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		8099	;;
		8100	*)
		8101	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8102	for as_dir in $PATH
		8103	do
		8104	IFS=$as_save_IFS
		8105	test -z "$as_dir" && as_dir=.
		8106	for ac_exec_ext in '' $ac_executable_extensions; do
		8107	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		8108	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		8109	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8110	break 2
		8111	fi
		8112	done
		8113	done
		8114	IFS=$as_save_IFS
		8115
		8116	;;
		8117	esac
10380	fi	8118	fi
10381	ac_res=`eval echo '${'$as_ac_Header'}'`	8119	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
10382	{ echo "$as_me:$LINENO: result: $ac_res" >&5	8120	if test -n "$ac_pt_PKG_CONFIG"; then
10383	echo "${ECHO_T}$ac_res" >&6; }	8121	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		8122	$as_echo "$ac_pt_PKG_CONFIG" >&6; }
		8123	else
		8124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8125	$as_echo "no" >&6; }
		8126	fi
		8127
		8128	if test "x$ac_pt_PKG_CONFIG" = x; then
		8129	PKG_CONFIG=""
		8130	else
		8131	case $cross_compiling:$ac_tool_warned in
		8132	yes:)
		8133	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		8134	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		8135	ac_tool_warned=yes ;;
		8136	esac
		8137	PKG_CONFIG=$ac_pt_PKG_CONFIG
		8138	fi
		8139	else
		8140	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		8141	fi
		8142
		8143	fi
		8144	if test -n "$PKG_CONFIG"; then
		8145	_pkg_min_version=0.9.0
		8146	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
		8147	$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
		8148	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		8149	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8150	$as_echo "yes" >&6; }
10384	else	8151	else
10385	# Is the header compilable?	8152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10386	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5	8153	$as_echo "no" >&6; }
10387	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }	8154	PKG_CONFIG=""
10388	cat >conftest.$ac_ext <<_ACEOF	8155	fi
10389	/* confdefs.h. */	8156	fi
10390	_ACEOF	8157
		8158	pkg_failed=no
		8159	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBCRYPTO" >&5
		8160	$as_echo_n "checking for LIBCRYPTO... " >&6; }
		8161
		8162	if test -n "$LIBCRYPTO_CFLAGS"; then
		8163	pkg_cv_LIBCRYPTO_CFLAGS="$LIBCRYPTO_CFLAGS"
		8164	elif test -n "$PKG_CONFIG"; then
		8165	if test -n "$PKG_CONFIG" && \
		8166	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		8167	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		8168	ac_status=$?
		8169	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		8170	test $ac_status = 0; }; then
		8171	pkg_cv_LIBCRYPTO_CFLAGS=`$PKG_CONFIG --cflags "libcrypto >= 1" 2>/dev/null`
		8172	test "x$?" != "x0" && pkg_failed=yes
		8173	else
		8174	pkg_failed=yes
		8175	fi
		8176	else
		8177	pkg_failed=untried
		8178	fi
		8179	if test -n "$LIBCRYPTO_LIBS"; then
		8180	pkg_cv_LIBCRYPTO_LIBS="$LIBCRYPTO_LIBS"
		8181	elif test -n "$PKG_CONFIG"; then
		8182	if test -n "$PKG_CONFIG" && \
		8183	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		8184	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		8185	ac_status=$?
		8186	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		8187	test $ac_status = 0; }; then
		8188	pkg_cv_LIBCRYPTO_LIBS=`$PKG_CONFIG --libs "libcrypto >= 1" 2>/dev/null`
		8189	test "x$?" != "x0" && pkg_failed=yes
		8190	else
		8191	pkg_failed=yes
		8192	fi
		8193	else
		8194	pkg_failed=untried
		8195	fi
		8196
		8197
		8198
		8199	if test $pkg_failed = yes; then
		8200	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8201	$as_echo "no" >&6; }
		8202
		8203	if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
		8204	_pkg_short_errors_supported=yes
		8205	else
		8206	_pkg_short_errors_supported=no
		8207	fi
		8208	if test $_pkg_short_errors_supported = yes; then
		8209	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		8210	else
		8211	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		8212	fi
		8213	# Put the nasty error message in config.log where it belongs
		8214	echo "$LIBCRYPTO_PKG_ERRORS" >&5
		8215
		8216	as_fn_error $? "Package requirements (libcrypto >= 1) were not met:
		8217
		8218	$LIBCRYPTO_PKG_ERRORS
		8219
		8220	Consider adjusting the PKG_CONFIG_PATH environment variable if you
		8221	installed software in a non-standard prefix.
		8222
		8223	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		8224	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		8225	See the pkg-config man page for more details." "$LINENO" 5
		8226	elif test $pkg_failed = untried; then
		8227	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8228	$as_echo "no" >&6; }
		8229	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		8230	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		8231	as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
		8232	is in your PATH or set the PKG_CONFIG environment variable to the full
		8233	path to pkg-config.
		8234
		8235	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		8236	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		8237	See the pkg-config man page for more details.
		8238
		8239	To get pkg-config, see <http://pkg-config.freedesktop.org/>.
		8240	See \`config.log' for more details" "$LINENO" 5; }
		8241	else
		8242	LIBCRYPTO_CFLAGS=$pkg_cv_LIBCRYPTO_CFLAGS
		8243	LIBCRYPTO_LIBS=$pkg_cv_LIBCRYPTO_LIBS
		8244	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8245	$as_echo "yes" >&6; }
		8246
		8247	fi
		8248
		8249	# Check whether --enable-threads was given.
		8250	if test "${enable_threads+set}" = set; then :
		8251	enableval=$enable_threads; try_threads=$enableval
		8252	else
		8253	try_threads=yes
		8254
		8255	fi
		8256
		8257
		8258	if test "x$try_threads" = xyes; then
		8259	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8260	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8261
		8262	LIBS="$LIBS -lpthread"
10391	cat confdefs.h >>conftest.$ac_ext	8263	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10392	cat >>conftest.$ac_ext <<_ACEOF
10393	/* end confdefs.h. */	8264	/* end confdefs.h. */
10394	$ac_includes_default	8265	#include <pthread.h>
10395	#include <$ac_header>
10396	_ACEOF
10397	rm -f conftest.$ac_objext
10398	if { (ac_try="$ac_compile"
10399	case "(($ac_try" in
10400	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10401	*) ac_try_echo=$ac_try;;
10402	esac
10403	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10404	(eval "$ac_compile") 2>conftest.er1
10405	ac_status=$?
10406	grep -v '^ *+' conftest.er1 >conftest.err
10407	rm -f conftest.er1
10408	cat conftest.err >&5
10409	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10410	(exit $ac_status); } && {
10411	test -z "$ac_cxx_werror_flag" ||
10412	test ! -s conftest.err
10413	} && test -s conftest.$ac_objext; then
10414	ac_header_compiler=yes
10415	else
10416	echo "$as_me: failed program was:" >&5
10417	sed 's/^/| /' conftest.$ac_ext >&5
10418
10419	ac_header_compiler=no
10420	fi
10421
10422	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10423	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10424	echo "${ECHO_T}$ac_header_compiler" >&6; }
10425
10426	# Is the header present?
10427	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10428	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10429	cat >conftest.$ac_ext <<_ACEOF
10430	/* confdefs.h. */
10431	_ACEOF
10432	cat confdefs.h >>conftest.$ac_ext
10433	cat >>conftest.$ac_ext <<_ACEOF
10434	/* end confdefs.h. */
10435	#include <$ac_header>
10436	_ACEOF
10437	if { (ac_try="$ac_cpp conftest.$ac_ext"
10438	case "(($ac_try" in
10439	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10440	*) ac_try_echo=$ac_try;;
10441	esac
10442	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10443	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10444	ac_status=$?
10445	grep -v '^ *+' conftest.er1 >conftest.err
10446	rm -f conftest.er1
10447	cat conftest.err >&5
10448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10449	(exit $ac_status); } >/dev/null && {
10450	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10451	test ! -s conftest.err
10452	}; then
10453	ac_header_preproc=yes
10454	else
10455	echo "$as_me: failed program was:" >&5
10456	sed 's/^/| /' conftest.$ac_ext >&5
10457
10458	ac_header_preproc=no
10459	fi
10460
10461	rm -f conftest.err conftest.$ac_ext
10462	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10463	echo "${ECHO_T}$ac_header_preproc" >&6; }
10464
10465	# So? What about this header?
10466	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10467	yes:no: )
10468	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10469	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10470	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10471	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10472	ac_header_preproc=yes
10473	;;
10474	no:yes:* )
10475	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10476	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10477	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10478	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10479	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10480	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10481	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10482	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10483	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10484	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10485	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10486	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10487
10488	;;
10489	esac
10490	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10491	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10492	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10493	echo $ECHO_N "(cached) $ECHO_C" >&6
10494	else
10495	eval "$as_ac_Header=\$ac_header_preproc"
10496	fi
10497	ac_res=`eval echo '${'$as_ac_Header'}'`
10498	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10499	echo "${ECHO_T}$ac_res" >&6; }
10500
10501	fi
10502	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10503	cat >>confdefs.h <<_ACEOF
10504	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10505	_ACEOF
10506
10507	else
10508	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5
10509	echo "$as_me: error: OpenSSL header files not found." >&2;}
10510	{ (exit 1); exit 1; }; }; break
10511
10512	fi
10513
10514	done
10515
10516
10517	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
10518
10519	{ echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5
10520	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6; }
10521	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then
10522	echo $ECHO_N "(cached) $ECHO_C" >&6
10523	else
10524	ac_check_lib_save_LIBS=$LIBS
10525	LIBS="-lcrypto $LIBS"
10526	cat >conftest.$ac_ext <<_ACEOF
10527	/* confdefs.h. */
10528	_ACEOF
10529	cat confdefs.h >>conftest.$ac_ext
10530	cat >>conftest.$ac_ext <<_ACEOF
10531	/* end confdefs.h. */
10532
10533	/* Override any GCC internal prototype to avoid an error.
10534	Use char because int might match the return type of a GCC
10535	builtin and then its argument prototype would still apply. */
10536	#ifdef __cplusplus
10537	extern "C"
10538	#endif
10539	char SHA1_version ();
10540	int	8266	int
10541	main ()	8267	main ()
10542	{	8268	{
10543	return SHA1_version ();	8269	pthread_t id; pthread_create (&id, 0, 0, 0);
10544	;	8270	;
10545	return 0;	8271	return 0;
10546	}	8272	}
10547	_ACEOF	8273	_ACEOF
10548	rm -f conftest.$ac_objext conftest$ac_exeext	8274	if ac_fn_cxx_try_compile "$LINENO"; then :
10549	if { (ac_try="$ac_link"
10550	case "(($ac_try" in
10551	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10552	*) ac_try_echo=$ac_try;;
10553	esac
10554	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10555	(eval "$ac_link") 2>conftest.er1
10556	ac_status=$?
10557	grep -v '^ *+' conftest.er1 >conftest.err
10558	rm -f conftest.er1
10559	cat conftest.err >&5
10560	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10561	(exit $ac_status); } && {
10562	test -z "$ac_cxx_werror_flag" ||
10563	test ! -s conftest.err
10564	} && test -s conftest$ac_exeext &&
10565	$as_test_x conftest$ac_exeext; then
10566	ac_cv_lib_crypto_SHA1_version=yes
10567	else
10568	echo "$as_me: failed program was:" >&5
10569	sed 's/^/| /' conftest.$ac_ext >&5
10570		8275
10571	ac_cv_lib_crypto_SHA1_version=no
10572	fi
10573
10574	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10575	conftest$ac_exeext conftest.$ac_ext
10576	LIBS=$ac_check_lib_save_LIBS
10577	fi
10578	{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5
10579	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6; }
10580	if test $ac_cv_lib_crypto_SHA1_version = yes; then
10581	LIBS="$LIBS -lcrypto"
10582	else
10583	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5
10584	echo "$as_me: error: OpenSSL libraries not found." >&2;}
10585	{ (exit 1); exit 1; }; }
10586
10587	fi
10588
10589
10590
10591
10592
10593
10594	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
10595	do
10596	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10597	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10598	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10599	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10600	echo $ECHO_N "(cached) $ECHO_C" >&6
10601	else
10602	cat >conftest.$ac_ext <<_ACEOF
10603	/* confdefs.h. */
10604	_ACEOF
10605	cat confdefs.h >>conftest.$ac_ext
10606	cat >>conftest.$ac_ext <<_ACEOF
10607	/* end confdefs.h. */
10608	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10609	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10610	#define $ac_func innocuous_$ac_func
10611
10612	/* System header to define __stub macros and hopefully few prototypes,
10613	which can conflict with char $ac_func (); below.
10614	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10615	<limits.h> exists even on freestanding compilers. */
10616
10617	#ifdef __STDC__
10618	# include <limits.h>
10619	#else
10620	# include <assert.h>
10621	#endif
10622
10623	#undef $ac_func
10624
10625	/* Override any GCC internal prototype to avoid an error.
10626	Use char because int might match the return type of a GCC
10627	builtin and then its argument prototype would still apply. */
10628	#ifdef __cplusplus
10629	extern "C"
10630	#endif
10631	char $ac_func ();
10632	/* The GNU C library defines this for functions which it implements
10633	to always fail with ENOSYS. Some functions are actually named
10634	something starting with __ and the normal name is an alias. */
10635	#if defined __stub_$ac_func || defined __stub___$ac_func
10636	choke me
10637	#endif
10638
10639	int
10640	main ()
10641	{
10642	return $ac_func ();
10643	;
10644	return 0;
10645	}
10646	_ACEOF
10647	rm -f conftest.$ac_objext conftest$ac_exeext
10648	if { (ac_try="$ac_link"
10649	case "(($ac_try" in
10650	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10651	*) ac_try_echo=$ac_try;;
10652	esac
10653	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10654	(eval "$ac_link") 2>conftest.er1
10655	ac_status=$?
10656	grep -v '^ *+' conftest.er1 >conftest.err
10657	rm -f conftest.er1
10658	cat conftest.err >&5
10659	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10660	(exit $ac_status); } && {
10661	test -z "$ac_cxx_werror_flag" ||
10662	test ! -s conftest.err
10663	} && test -s conftest$ac_exeext &&
10664	$as_test_x conftest$ac_exeext; then
10665	eval "$as_ac_var=yes"
10666	else
10667	echo "$as_me: failed program was:" >&5
10668	sed 's/^/| /' conftest.$ac_ext >&5
10669
10670	eval "$as_ac_var=no"
10671	fi
10672
10673	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10674	conftest$ac_exeext conftest.$ac_ext
10675	fi
10676	ac_res=`eval echo '${'$as_ac_var'}'`
10677	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10678	echo "${ECHO_T}$ac_res" >&6; }
10679	if test `eval echo '${'$as_ac_var'}'` = yes; then
10680	cat >>confdefs.h <<_ACEOF	8276	cat >>confdefs.h <<_ACEOF
10681	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8277	#define ENABLE_PTHREADS 1
10682	_ACEOF	8278	_ACEOF
10683		8279
10684	fi
10685	done
10686		8280
10687
10688	{ echo "$as_me:$LINENO: checking for dlopen" >&5
10689	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
10690	if test "${ac_cv_func_dlopen+set}" = set; then
10691	echo $ECHO_N "(cached) $ECHO_C" >&6
10692	else
10693	cat >conftest.$ac_ext <<_ACEOF
10694	/* confdefs.h. */
10695	_ACEOF
10696	cat confdefs.h >>conftest.$ac_ext
10697	cat >>conftest.$ac_ext <<_ACEOF
10698	/* end confdefs.h. */
10699	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
10700	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10701	#define dlopen innocuous_dlopen
10702
10703	/* System header to define __stub macros and hopefully few prototypes,
10704	which can conflict with char dlopen (); below.
10705	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10706	<limits.h> exists even on freestanding compilers. */
10707
10708	#ifdef __STDC__
10709	# include <limits.h>
10710	#else
10711	# include <assert.h>
10712	#endif
10713
10714	#undef dlopen
10715
10716	/* Override any GCC internal prototype to avoid an error.
10717	Use char because int might match the return type of a GCC
10718	builtin and then its argument prototype would still apply. */
10719	#ifdef __cplusplus
10720	extern "C"
10721	#endif
10722	char dlopen ();
10723	/* The GNU C library defines this for functions which it implements
10724	to always fail with ENOSYS. Some functions are actually named
10725	something starting with __ and the normal name is an alias. */
10726	#if defined __stub_dlopen || defined __stub___dlopen
10727	choke me
10728	#endif
10729
10730	int
10731	main ()
10732	{
10733	return dlopen ();
10734	;
10735	return 0;
10736	}
10737	_ACEOF
10738	rm -f conftest.$ac_objext conftest$ac_exeext
10739	if { (ac_try="$ac_link"
10740	case "(($ac_try" in
10741	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10742	*) ac_try_echo=$ac_try;;
10743	esac
10744	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10745	(eval "$ac_link") 2>conftest.er1
10746	ac_status=$?
10747	grep -v '^ *+' conftest.er1 >conftest.err
10748	rm -f conftest.er1
10749	cat conftest.err >&5
10750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10751	(exit $ac_status); } && {
10752	test -z "$ac_cxx_werror_flag" ||
10753	test ! -s conftest.err
10754	} && test -s conftest$ac_exeext &&
10755	$as_test_x conftest$ac_exeext; then
10756	ac_cv_func_dlopen=yes
10757	else
10758	echo "$as_me: failed program was:" >&5
10759	sed 's/^/| /' conftest.$ac_ext >&5
10760
10761	ac_cv_func_dlopen=no
10762	fi	8281	fi
10763
10764	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8282	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10765	conftest$ac_exeext conftest.$ac_ext
10766	fi
10767	{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
10768	echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
10769	if test $ac_cv_func_dlopen = yes; then
10770	:
10771	else
10772	{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
10773	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
10774	if test "${ac_cv_lib_dl_dlopen+set}" = set; then
10775	echo $ECHO_N "(cached) $ECHO_C" >&6
10776	else
10777	ac_check_lib_save_LIBS=$LIBS
10778	LIBS="-ldl $LIBS"
10779	cat >conftest.$ac_ext <<_ACEOF
10780	/* confdefs.h. */
10781	_ACEOF
10782	cat confdefs.h >>conftest.$ac_ext
10783	cat >>conftest.$ac_ext <<_ACEOF
10784	/* end confdefs.h. */
10785		8283
10786	/* Override any GCC internal prototype to avoid an error.
10787	Use char because int might match the return type of a GCC
10788	builtin and then its argument prototype would still apply. */
10789	#ifdef __cplusplus
10790	extern "C"
10791	#endif
10792	char dlopen ();
10793	int
10794	main ()
10795	{
10796	return dlopen ();
10797	;
10798	return 0;
10799	}
10800	_ACEOF
10801	rm -f conftest.$ac_objext conftest$ac_exeext
10802	if { (ac_try="$ac_link"
10803	case "(($ac_try" in
10804	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10805	*) ac_try_echo=$ac_try;;
10806	esac
10807	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10808	(eval "$ac_link") 2>conftest.er1
10809	ac_status=$?
10810	grep -v '^ *+' conftest.er1 >conftest.err
10811	rm -f conftest.er1
10812	cat conftest.err >&5
10813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10814	(exit $ac_status); } && {
10815	test -z "$ac_cxx_werror_flag" ||
10816	test ! -s conftest.err
10817	} && test -s conftest$ac_exeext &&
10818	$as_test_x conftest$ac_exeext; then
10819	ac_cv_lib_dl_dlopen=yes
10820	else
10821	echo "$as_me: failed program was:" >&5
10822	sed 's/^/| /' conftest.$ac_ext >&5
10823
10824	ac_cv_lib_dl_dlopen=no
10825	fi	8284	fi
10826		8285
10827	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10828	conftest$ac_exeext conftest.$ac_ext
10829	LIBS=$ac_check_lib_save_LIBS
10830	fi
10831	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
10832	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
10833	if test $ac_cv_lib_dl_dlopen = yes; then
10834	LIBS="$LIBS -ldl"
10835	else
10836	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5
10837	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
10838	{ (exit 1); exit 1; }; }
10839		8286
10840	fi
10841
10842
10843	fi
10844
10845
10846	if test "x$openssl_include" != x; then
10847	CXXFLAGS="$CXXFLAGS -I$openssl_include"
10848	fi	8287	fi
10849		8288
10850	# Check whether --enable-static-daemon was given.	8289	# Check whether --enable-static-daemon was given.
10851	if test "${enable_static_daemon+set}" = set; then	8290	if test "${enable_static_daemon+set}" = set; then :
10852	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	8291	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
10853		8292
10854	fi	8293	fi
10855		8294
10856		8295
10857
10858	# Check whether --enable-rohc was given.
10859	if test "${enable_rohc+set}" = set; then
10860	enableval=$enable_rohc;
10861	echo
10862	echo "**********************************************************************"
10863	echo "**********************************************************************"
10864	echo "**** --enable-rohc is highly experimental, do not use ****************"
10865	echo "**********************************************************************"
10866	echo "**********************************************************************"
10867	echo
10868	rohc=true
10869
10870	cat >>confdefs.h <<_ACEOF
10871	#define ENABLE_ROHC 1
10872	_ACEOF
10873
10874
10875
10876	fi
10877		8296
10878		8297
10879		8298
10880		8299
10881	if test x$rohc = xtrue; then	8300	if test x$rohc = xtrue; then
…		…
10886	ROHC_FALSE=	8305	ROHC_FALSE=
10887	fi	8306	fi
10888		8307
10889		8308
10890		8309
		8310	ICMP=1
10891	# Check whether --enable-icmp was given.	8311	# Check whether --enable-icmp was given.
10892	if test "${enable_icmp+set}" = set; then	8312	if test "${enable_icmp+set}" = set; then :
10893	enableval=$enable_icmp;	8313	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8314	ICMP=0
		8315	fi
		8316
		8317	fi
		8318
		8319	if test "x$ICMP" = x1; then
		8320
10894	cat >>confdefs.h <<_ACEOF	8321	cat >>confdefs.h <<_ACEOF
10895	#define ENABLE_ICMP 1	8322	#define ENABLE_ICMP 1
10896	_ACEOF	8323	_ACEOF
10897		8324
10898
10899	fi	8325	fi
10900		8326
10901		8327	TCP=1
10902	# Check whether --enable-tcp was given.	8328	# Check whether --enable-tcp was given.
10903	if test "${enable_tcp+set}" = set; then	8329	if test "${enable_tcp+set}" = set; then :
10904	enableval=$enable_tcp;	8330	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8331	TCP=0
		8332	fi
		8333
		8334	fi
		8335
		8336	if test "x$TCP" = x1; then
		8337
10905	cat >>confdefs.h <<_ACEOF	8338	cat >>confdefs.h <<_ACEOF
10906	#define ENABLE_TCP 1	8339	#define ENABLE_TCP 1
10907	_ACEOF	8340	_ACEOF
10908		8341
10909
10910	fi	8342	fi
10911		8343
		8344	HTTP=1
		8345	# Check whether --enable-http-proxy was given.
		8346	if test "${enable_http_proxy+set}" = set; then :
		8347	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8348	HTTP=0
		8349	fi
		8350
		8351	fi
		8352
		8353	if test "x$HTTP" = x1; then
		8354
		8355	cat >>confdefs.h <<_ACEOF
		8356	#define ENABLE_HTTP_PROXY 1
		8357	_ACEOF
		8358
		8359	fi
10912		8360
10913	# Check whether --enable-dns was given.	8361	# Check whether --enable-dns was given.
10914	if test "${enable_dns+set}" = set; then	8362	if test "${enable_dns+set}" = set; then :
10915	enableval=$enable_dns;	8363	enableval=$enable_dns;
10916	if test "${ac_cv_header_gmp_h+set}" = set; then	8364	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
10917	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
10918	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
10919	if test "${ac_cv_header_gmp_h+set}" = set; then
10920	echo $ECHO_N "(cached) $ECHO_C" >&6
10921	fi
10922	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
10923	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
10924	else
10925	# Is the header compilable?
10926	{ echo "$as_me:$LINENO: checking gmp.h usability" >&5
10927	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6; }
10928	cat >conftest.$ac_ext <<_ACEOF
10929	/* confdefs.h. */
10930	_ACEOF
10931	cat confdefs.h >>conftest.$ac_ext
10932	cat >>conftest.$ac_ext <<_ACEOF
10933	/* end confdefs.h. */
10934	$ac_includes_default
10935	#include <gmp.h>
10936	_ACEOF
10937	rm -f conftest.$ac_objext
10938	if { (ac_try="$ac_compile"
10939	case "(($ac_try" in
10940	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10941	*) ac_try_echo=$ac_try;;
10942	esac
10943	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10944	(eval "$ac_compile") 2>conftest.er1
10945	ac_status=$?
10946	grep -v '^ *+' conftest.er1 >conftest.err
10947	rm -f conftest.er1
10948	cat conftest.err >&5
10949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10950	(exit $ac_status); } && {
10951	test -z "$ac_cxx_werror_flag" ||
10952	test ! -s conftest.err
10953	} && test -s conftest.$ac_objext; then
10954	ac_header_compiler=yes
10955	else
10956	echo "$as_me: failed program was:" >&5
10957	sed 's/^/| /' conftest.$ac_ext >&5
10958
10959	ac_header_compiler=no
10960	fi
10961
10962	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10963	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10964	echo "${ECHO_T}$ac_header_compiler" >&6; }
10965
10966	# Is the header present?
10967	{ echo "$as_me:$LINENO: checking gmp.h presence" >&5
10968	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6; }
10969	cat >conftest.$ac_ext <<_ACEOF
10970	/* confdefs.h. */
10971	_ACEOF
10972	cat confdefs.h >>conftest.$ac_ext
10973	cat >>conftest.$ac_ext <<_ACEOF
10974	/* end confdefs.h. */
10975	#include <gmp.h>
10976	_ACEOF
10977	if { (ac_try="$ac_cpp conftest.$ac_ext"
10978	case "(($ac_try" in
10979	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10980	*) ac_try_echo=$ac_try;;
10981	esac
10982	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10983	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10984	ac_status=$?
10985	grep -v '^ *+' conftest.er1 >conftest.err
10986	rm -f conftest.er1
10987	cat conftest.err >&5
10988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10989	(exit $ac_status); } >/dev/null && {
10990	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10991	test ! -s conftest.err
10992	}; then
10993	ac_header_preproc=yes
10994	else
10995	echo "$as_me: failed program was:" >&5
10996	sed 's/^/| /' conftest.$ac_ext >&5
10997
10998	ac_header_preproc=no
10999	fi
11000
11001	rm -f conftest.err conftest.$ac_ext
11002	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11003	echo "${ECHO_T}$ac_header_preproc" >&6; }
11004
11005	# So? What about this header?
11006	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11007	yes:no: )
11008	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
11009	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
11010	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
11011	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
11012	ac_header_preproc=yes
11013	;;
11014	no:yes:* )
11015	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
11016	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
11017	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
11018	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
11019	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
11020	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
11021	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
11022	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
11023	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
11024	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
11025	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
11026	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
11027
11028	;;
11029	esac
11030	{ echo "$as_me:$LINENO: checking for gmp.h" >&5
11031	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6; }
11032	if test "${ac_cv_header_gmp_h+set}" = set; then
11033	echo $ECHO_N "(cached) $ECHO_C" >&6
11034	else
11035	ac_cv_header_gmp_h=$ac_header_preproc
11036	fi
11037	{ echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
11038	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6; }
11039
11040	fi
11041	if test $ac_cv_header_gmp_h = yes; then	8365	if test "x$ac_cv_header_gmp_h" = xyes; then :
11042	:
11043	else
11044	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
11045	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
11046	{ (exit 1); exit 1; }; }
11047	fi
11048		8366
		8367	else
		8368	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8369	fi
11049		8370
11050		8371
11051	{ echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8372	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
11052	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6; }	8373	$as_echo_n "checking for main in -lgmp... " >&6; }
11053	if test "${ac_cv_lib_gmp_main+set}" = set; then	8374	if ${ac_cv_lib_gmp_main+:} false; then :
11054	echo $ECHO_N "(cached) $ECHO_C" >&6	8375	$as_echo_n "(cached) " >&6
11055	else	8376	else
11056	ac_check_lib_save_LIBS=$LIBS	8377	ac_check_lib_save_LIBS=$LIBS
11057	LIBS="-lgmp $LIBS"	8378	LIBS="-lgmp $LIBS"
11058	cat >conftest.$ac_ext <<_ACEOF
11059	/* confdefs.h. */
11060	_ACEOF
11061	cat confdefs.h >>conftest.$ac_ext	8379	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11062	cat >>conftest.$ac_ext <<_ACEOF
11063	/* end confdefs.h. */	8380	/* end confdefs.h. */
11064		8381
11065		8382
11066	int	8383	int
11067	main ()	8384	main ()
…		…
11069	return main ();	8386	return main ();
11070	;	8387	;
11071	return 0;	8388	return 0;
11072	}	8389	}
11073	_ACEOF	8390	_ACEOF
11074	rm -f conftest.$ac_objext conftest$ac_exeext	8391	if ac_fn_cxx_try_link "$LINENO"; then :
11075	if { (ac_try="$ac_link"
11076	case "(($ac_try" in
11077	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11078	*) ac_try_echo=$ac_try;;
11079	esac
11080	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11081	(eval "$ac_link") 2>conftest.er1
11082	ac_status=$?
11083	grep -v '^ *+' conftest.er1 >conftest.err
11084	rm -f conftest.er1
11085	cat conftest.err >&5
11086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11087	(exit $ac_status); } && {
11088	test -z "$ac_cxx_werror_flag" ||
11089	test ! -s conftest.err
11090	} && test -s conftest$ac_exeext &&
11091	$as_test_x conftest$ac_exeext; then
11092	ac_cv_lib_gmp_main=yes	8392	ac_cv_lib_gmp_main=yes
11093	else	8393	else
11094	echo "$as_me: failed program was:" >&5
11095	sed 's/^/| /' conftest.$ac_ext >&5
11096
11097	ac_cv_lib_gmp_main=no	8394	ac_cv_lib_gmp_main=no
11098	fi	8395	fi
11099
11100	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8396	rm -f core conftest.err conftest.$ac_objext \
11101	conftest$ac_exeext conftest.$ac_ext	8397	conftest$ac_exeext conftest.$ac_ext
11102	LIBS=$ac_check_lib_save_LIBS	8398	LIBS=$ac_check_lib_save_LIBS
11103	fi	8399	fi
11104	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8400	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
11105	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6; }	8401	$as_echo "$ac_cv_lib_gmp_main" >&6; }
11106	if test $ac_cv_lib_gmp_main = yes; then	8402	if test "x$ac_cv_lib_gmp_main" = xyes; then :
11107	cat >>confdefs.h <<_ACEOF	8403	cat >>confdefs.h <<_ACEOF
11108	#define HAVE_LIBGMP 1	8404	#define HAVE_LIBGMP 1
11109	_ACEOF	8405	_ACEOF
11110		8406
11111	LIBS="-lgmp $LIBS"	8407	LIBS="-lgmp $LIBS"
11112		8408
11113	else	8409	else
11114	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8410	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
11115	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
11116	{ (exit 1); exit 1; }; }
11117	fi	8411	fi
11118		8412
11119		8413
11120		8414
11121	cat >>confdefs.h <<_ACEOF	8415	cat >>confdefs.h <<_ACEOF
…		…
11125		8419
11126		8420
11127	fi	8421	fi
11128		8422
11129		8423
		8424	RSA=3072
11130	# Check whether --enable-http-proxy was given.	8425	# Check whether --enable-rsa-length was given.
11131	if test "${enable_http_proxy+set}" = set; then	8426	if test "${enable_rsa_length+set}" = set; then :
11132	enableval=$enable_http_proxy;	8427	enableval=$enable_rsa_length; RSA=$enableval
		8428
		8429	fi
		8430
		8431
11133	cat >>confdefs.h <<_ACEOF	8432	cat >>confdefs.h <<_ACEOF
11134	#define ENABLE_HTTP_PROXY 1	8433	#define RSABITS $RSA
11135	_ACEOF	8434	_ACEOF
11136		8435
11137		8436
11138	fi
11139
11140
11141	HMAC=12	8437	HMACSIZE=12
11142	# Check whether --enable-hmac-length was given.	8438	# Check whether --enable-hmac-length was given.
11143	if test "${enable_hmac_length+set}" = set; then	8439	if test "${enable_hmac_length+set}" = set; then :
11144	enableval=$enable_hmac_length; HMAC=$enableval	8440	enableval=$enable_hmac_length; HMACSIZE=$enableval
11145		8441
11146	fi	8442	fi
11147		8443
11148		8444
11149	cat >>confdefs.h <<_ACEOF	8445	cat >>confdefs.h <<_ACEOF
11150	#define HMACLENGTH $HMAC	8446	#define HMACLENGTH $HMACSIZE
11151	_ACEOF	8447	_ACEOF
11152		8448
11153		8449
11154	RAND=8	8450	MTU=1500
11155	# Check whether --enable-rand-length was given.	8451	# Check whether --enable-max-mtu was given.
11156	if test "${enable_rand_length+set}" = set; then	8452	if test "${enable_max_mtu+set}" = set; then :
11157	enableval=$enable_rand_length; RAND=$enableval	8453	enableval=$enable_max_mtu; MTU=$enableval
11158		8454
11159	fi	8455	fi
11160		8456
11161		8457
11162	cat >>confdefs.h <<_ACEOF	8458	cat >>confdefs.h <<_ACEOF
11163	#define RAND_SIZE $RAND
11164	_ACEOF
11165
11166
11167	MTU=1500
11168	# Check whether --enable-mtu was given.
11169	if test "${enable_mtu+set}" = set; then
11170	enableval=$enable_mtu; MTU=$enableval
11171
11172	fi
11173
11174
11175	cat >>confdefs.h <<_ACEOF
11176	#define MAX_MTU $MTU + 14	8459	#define MAX_MTU ($MTU + 14)
11177	_ACEOF	8460	_ACEOF
11178		8461
11179		8462
11180	COMPRESS=1	8463	COMPRESS=1
11181	# Check whether --enable-compression was given.	8464	# Check whether --enable-compression was given.
11182	if test "${enable_compression+set}" = set; then	8465	if test "${enable_compression+set}" = set; then :
11183	enableval=$enable_compression; if test "x$enableval" = xno; then	8466	enableval=$enable_compression; if test "x$enableval" = xno; then
11184	COMPRESS=0	8467	COMPRESS=0
11185	fi	8468	fi
11186		8469
11187	fi	8470	fi
…		…
11190	cat >>confdefs.h <<_ACEOF	8473	cat >>confdefs.h <<_ACEOF
11191	#define ENABLE_COMPRESSION $COMPRESS	8474	#define ENABLE_COMPRESSION $COMPRESS
11192	_ACEOF	8475	_ACEOF
11193		8476
11194		8477
11195	CIPHER=aes_128_cbc	8478	CIPHER=aes_128_ctr
11196	# Check whether --enable-cipher was given.	8479	# Check whether --enable-cipher was given.
11197	if test "${enable_cipher+set}" = set; then	8480	if test "${enable_cipher+set}" = set; then :
11198	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8481	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
11199	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8482	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
11200	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8483	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
11201	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8484	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		8485	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		8486	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
11202		8487
11203	fi	8488	fi
11204		8489
11205		8490
11206	cat >>confdefs.h <<_ACEOF	8491	cat >>confdefs.h <<_ACEOF
11207	#define ENABLE_CIPHER EVP_${CIPHER}	8492	#define ENABLE_CIPHER EVP_${CIPHER}
11208	_ACEOF	8493	_ACEOF
11209		8494
11210		8495
11211	DIGEST=ripemd160	8496	HMAC=sha1
11212	# Check whether --enable-digest was given.	8497	# Check whether --enable-hmac-digest was given.
11213	if test "${enable_digest+set}" = set; then	8498	if test "${enable_hmac_digest+set}" = set; then :
		8499	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
11214	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	8500	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
11215	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	8501	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
11216	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8502	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
11217	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8503	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
11218	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
11219	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
11220		8504
11221	fi	8505	fi
11222		8506
11223		8507
11224	cat >>confdefs.h <<_ACEOF	8508	cat >>confdefs.h <<_ACEOF
		8509	#define ENABLE_HMAC EVP_${HMAC}
		8510	_ACEOF
		8511
		8512
		8513	AUTH=sha512
		8514	# Check whether --enable-auth-digest was given.
		8515	if test "${enable_auth_digest+set}" = set; then :
		8516	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8517	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8518	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8519
		8520	fi
		8521
		8522
		8523	cat >>confdefs.h <<_ACEOF
11225	#define ENABLE_DIGEST EVP_${DIGEST}	8524	#define ENABLE_AUTH EVP_${AUTH}
11226	_ACEOF	8525	_ACEOF
11227		8526
11228		8527
11229	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8528	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
11230	CXXFLAGS="$CXXFLAGS -fno-rtti"	8529	CXXFLAGS="$CXXFLAGS -fno-rtti"
11231	fi	8530	fi
11232		8531
11233	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8532	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
11234	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8533	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
11235	fi	8534	#fi
11236		8535
11237	LIBS="$EXTRA_LIBS $LIBS"	8536	LIBS="$EXTRA_LIBS $LIBS"
11238		8537
11239		8538
11240		8539
…		…
11266	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8565	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11267	eval ac_val=\$$ac_var	8566	eval ac_val=\$$ac_var
11268	case $ac_val in #(	8567	case $ac_val in #(
11269	*${as_nl}*)	8568	*${as_nl}*)
11270	case $ac_var in #(	8569	case $ac_var in #(
11271	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8570	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11272	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8571	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11273	esac	8572	esac
11274	case $ac_var in #(	8573	case $ac_var in #(
11275	_ | IFS | as_nl) ;; #(	8574	_ | IFS | as_nl) ;; #(
11276	*) $as_unset $ac_var ;;	8575	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8576	*) { eval $ac_var=; unset $ac_var;} ;;
11277	esac ;;	8577	esac ;;
11278	esac	8578	esac
11279	done	8579	done
11280		8580
11281	(set) 2>&1 |	8581	(set) 2>&1 |
11282	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8582	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11283	*${as_nl}ac_space=\ *)	8583	*${as_nl}ac_space=\ *)
11284	# `set' does not quote correctly, so add quotes (double-quote	8584	# `set' does not quote correctly, so add quotes: double-quote
11285	# substitution turns \\\\ into \\, and sed turns \\ into \).	8585	# substitution turns \\\\ into \\, and sed turns \\ into \.
11286	sed -n \	8586	sed -n \
11287	"s/'/'\\\\''/g;	8587	"s/'/'\\\\''/g;
11288	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8588	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11289	;; #(	8589	;; #(
11290	*)	8590	*)
…		…
11302	t end	8602	t end
11303	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8603	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11304	:end' >>confcache	8604	:end' >>confcache
11305	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8605	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11306	if test -w "$cache_file"; then	8606	if test -w "$cache_file"; then
11307	test "x$cache_file" != "x/dev/null" &&	8607	if test "x$cache_file" != "x/dev/null"; then
11308	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8608	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11309	echo "$as_me: updating cache $cache_file" >&6;}	8609	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8610	if test ! -f "$cache_file" || test -h "$cache_file"; then
11310	cat confcache >$cache_file	8611	cat confcache >"$cache_file"
		8612	else
		8613	case $cache_file in #(
		8614	*/* | ?:*)
		8615	mv -f confcache "$cache_file"$$ &&
		8616	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8617	*)
		8618	mv -f confcache "$cache_file" ;;
		8619	esac
		8620	fi
		8621	fi
11311	else	8622	else
11312	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8623	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11313	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8624	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11314	fi	8625	fi
11315	fi	8626	fi
11316	rm -f confcache	8627	rm -f confcache
11317		8628
11318	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8629	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
11321		8632
11322	DEFS=-DHAVE_CONFIG_H	8633	DEFS=-DHAVE_CONFIG_H
11323		8634
11324	ac_libobjs=	8635	ac_libobjs=
11325	ac_ltlibobjs=	8636	ac_ltlibobjs=
		8637	U=
11326	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8638	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11327	# 1. Remove the extension, and $U if already installed.	8639	# 1. Remove the extension, and $U if already installed.
11328	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8640	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11329	ac_i=`echo "$ac_i" | sed "$ac_script"`	8641	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11330	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8642	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11331	# will be set to the directory where LIBOBJS objects are built.	8643	# will be set to the directory where LIBOBJS objects are built.
11332	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8644	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11333	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8645	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11334	done	8646	done
11335	LIBOBJS=$ac_libobjs	8647	LIBOBJS=$ac_libobjs
11336		8648
11337	LTLIBOBJS=$ac_ltlibobjs	8649	LTLIBOBJS=$ac_ltlibobjs
11338		8650
11339		8651
11340	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8652	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11341	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8653	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11342	Usually this means the macro was only invoked conditionally." >&5	8654	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11343	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
11344	Usually this means the macro was only invoked conditionally." >&2;}
11345	{ (exit 1); exit 1; }; }
11346	fi	8655	fi
11347	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8656	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11348	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8657	as_fn_error $? "conditional \"AMDEP\" was never defined.
11349	Usually this means the macro was only invoked conditionally." >&5	8658	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11350	echo "$as_me: error: conditional \"AMDEP\" was never defined.
11351	Usually this means the macro was only invoked conditionally." >&2;}
11352	{ (exit 1); exit 1; }; }
11353	fi	8659	fi
11354	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8660	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11355	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8661	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11356	Usually this means the macro was only invoked conditionally." >&5	8662	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11357	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
11358	Usually this means the macro was only invoked conditionally." >&2;}
11359	{ (exit 1); exit 1; }; }
11360	fi
11361	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11362	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
11363	Usually this means the macro was only invoked conditionally." >&5
11364	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
11365	Usually this means the macro was only invoked conditionally." >&2;}
11366	{ (exit 1); exit 1; }; }
11367	fi	8663	fi
11368	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8664	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
11369	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8665	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
11370	Usually this means the macro was only invoked conditionally." >&5	8666	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11371	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
11372	Usually this means the macro was only invoked conditionally." >&2;}
11373	{ (exit 1); exit 1; }; }
11374	fi	8667	fi
11375	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8668	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
11376	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8669	as_fn_error $? "conditional \"ROHC\" was never defined.
11377	Usually this means the macro was only invoked conditionally." >&5	8670	Usually this means the macro was only invoked conditionally." "$LINENO" 5
11378	echo "$as_me: error: conditional \"ROHC\" was never defined.
11379	Usually this means the macro was only invoked conditionally." >&2;}
11380	{ (exit 1); exit 1; }; }
11381	fi	8671	fi
11382		8672
11383	: ${CONFIG_STATUS=./config.status}	8673	: "${CONFIG_STATUS=./config.status}"
		8674	ac_write_fail=0
11384	ac_clean_files_save=$ac_clean_files	8675	ac_clean_files_save=$ac_clean_files
11385	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8676	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11386	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8677	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11387	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8678	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11388	cat >$CONFIG_STATUS <<_ACEOF	8679	as_write_fail=0
		8680	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11389	#! $SHELL	8681	#! $SHELL
11390	# Generated by $as_me.	8682	# Generated by $as_me.
11391	# Run this file to recreate the current configuration.	8683	# Run this file to recreate the current configuration.
11392	# Compiler output produced by configure, useful for debugging	8684	# Compiler output produced by configure, useful for debugging
11393	# configure, is in config.log if it exists.	8685	# configure, is in config.log if it exists.
11394		8686
11395	debug=false	8687	debug=false
11396	ac_cs_recheck=false	8688	ac_cs_recheck=false
11397	ac_cs_silent=false	8689	ac_cs_silent=false
		8690
11398	SHELL=\${CONFIG_SHELL-$SHELL}	8691	SHELL=\${CONFIG_SHELL-$SHELL}
		8692	export SHELL
11399	_ACEOF	8693	_ASEOF
11400		8694	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11401	cat >>$CONFIG_STATUS <<\_ACEOF
11402	## --------------------- ##	8695	## -------------------- ##
11403	## M4sh Initialization. ##	8696	## M4sh Initialization. ##
11404	## --------------------- ##	8697	## -------------------- ##
11405		8698
11406	# Be more Bourne compatible	8699	# Be more Bourne compatible
11407	DUALCASE=1; export DUALCASE # for MKS sh	8700	DUALCASE=1; export DUALCASE # for MKS sh
11408	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8701	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11409	emulate sh	8702	emulate sh
11410	NULLCMD=:	8703	NULLCMD=:
11411	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8704	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11412	# is contrary to our usage. Disable this feature.	8705	# is contrary to our usage. Disable this feature.
11413	alias -g '${1+"$@"}'='"$@"'	8706	alias -g '${1+"$@"}'='"$@"'
11414	setopt NO_GLOB_SUBST	8707	setopt NO_GLOB_SUBST
11415	else	8708	else
11416	case `(set -o) 2>/dev/null` in	8709	case `(set -o) 2>/dev/null` in #(
11417	*posix*) set -o posix ;;	8710	*posix*) :
		8711	set -o posix ;; #(
		8712	*) :
		8713	;;
11418	esac	8714	esac
11419
11420	fi	8715	fi
11421		8716
11422		8717
11423		8718	as_nl='
11424		8719	'
11425	# PATH needs CR	8720	export as_nl
11426	# Avoid depending upon Character Ranges.	8721	# Printing a long string crashes Solaris 7 /usr/bin/printf.
11427	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8722	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11428	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8723	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11429	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8724	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11430	as_cr_digits='0123456789'	8725	# Prefer a ksh shell builtin over an external printf program on Solaris,
11431	as_cr_alnum=$as_cr_Letters$as_cr_digits	8726	# but without wasting forks for bash or zsh.
		8727	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8728	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8729	as_echo='print -r --'
		8730	as_echo_n='print -rn --'
		8731	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8732	as_echo='printf %s\n'
		8733	as_echo_n='printf %s'
		8734	else
		8735	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8736	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8737	as_echo_n='/usr/ucb/echo -n'
		8738	else
		8739	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8740	as_echo_n_body='eval
		8741	arg=$1;
		8742	case $arg in #(
		8743	*"$as_nl"*)
		8744	expr "X$arg" : "X\\(.*\\)$as_nl";
		8745	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8746	esac;
		8747	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8748	'
		8749	export as_echo_n_body
		8750	as_echo_n='sh -c $as_echo_n_body as_echo'
		8751	fi
		8752	export as_echo_body
		8753	as_echo='sh -c $as_echo_body as_echo'
		8754	fi
11432		8755
11433	# The user is always right.	8756	# The user is always right.
11434	if test "${PATH_SEPARATOR+set}" != set; then	8757	if test "${PATH_SEPARATOR+set}" != set; then
11435	echo "#! /bin/sh" >conf$$.sh	8758	PATH_SEPARATOR=:
11436	echo "exit 0" >>conf$$.sh	8759	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11437	chmod +x conf$$.sh	8760	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11438	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
11439	PATH_SEPARATOR=';'	8761	PATH_SEPARATOR=';'
11440	else	8762	}
11441	PATH_SEPARATOR=:
11442	fi
11443	rm -f conf$$.sh
11444	fi
11445
11446	# Support unset when possible.
11447	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
11448	as_unset=unset
11449	else
11450	as_unset=false
11451	fi	8763	fi
11452		8764
11453		8765
11454	# IFS	8766	# IFS
11455	# We need space, tab and new line, in precisely that order. Quoting is	8767	# We need space, tab and new line, in precisely that order. Quoting is
11456	# there to prevent editors from complaining about space-tab.	8768	# there to prevent editors from complaining about space-tab.
11457	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8769	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
11458	# splitting by setting IFS to empty value.)	8770	# splitting by setting IFS to empty value.)
11459	as_nl='
11460	'
11461	IFS=" "" $as_nl"	8771	IFS=" "" $as_nl"
11462		8772
11463	# Find who we are. Look in the path if we contain no directory separator.	8773	# Find who we are. Look in the path if we contain no directory separator.
		8774	as_myself=
11464	case $0 in	8775	case $0 in #((
11465	*[\\/]* ) as_myself=$0 ;;	8776	*[\\/]* ) as_myself=$0 ;;
11466	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8777	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11467	for as_dir in $PATH	8778	for as_dir in $PATH
11468	do	8779	do
11469	IFS=$as_save_IFS	8780	IFS=$as_save_IFS
11470	test -z "$as_dir" && as_dir=.	8781	test -z "$as_dir" && as_dir=.
11471	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8782	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11472	done	8783	done
11473	IFS=$as_save_IFS	8784	IFS=$as_save_IFS
11474		8785
11475	;;	8786	;;
11476	esac	8787	esac
11477	# We did not find ourselves, most probably we were run as `sh COMMAND'	8788	# We did not find ourselves, most probably we were run as `sh COMMAND'
11478	# in which case we are not to be found in the path.	8789	# in which case we are not to be found in the path.
11479	if test "x$as_myself" = x; then	8790	if test "x$as_myself" = x; then
11480	as_myself=$0	8791	as_myself=$0
11481	fi	8792	fi
11482	if test ! -f "$as_myself"; then	8793	if test ! -f "$as_myself"; then
11483	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8794	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11484	{ (exit 1); exit 1; }	8795	exit 1
11485	fi	8796	fi
11486		8797
11487	# Work around bugs in pre-3.0 UWIN ksh.	8798	# Unset variables that we do not need and which cause bugs (e.g. in
		8799	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8800	# suppresses any "Segmentation fault" message there. '((' could
		8801	# trigger a bug in pdksh 5.2.14.
11488	for as_var in ENV MAIL MAILPATH	8802	for as_var in BASH_ENV ENV MAIL MAILPATH
		8803	do eval test x\${$as_var+set} = xset \
11489	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8804	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11490	done	8805	done
11491	PS1='$ '	8806	PS1='$ '
11492	PS2='> '	8807	PS2='> '
11493	PS4='+ '	8808	PS4='+ '
11494		8809
11495	# NLS nuisances.	8810	# NLS nuisances.
11496	for as_var in \	8811	LC_ALL=C
11497	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8812	export LC_ALL
11498	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8813	LANGUAGE=C
11499	LC_TELEPHONE LC_TIME	8814	export LANGUAGE
11500	do	8815
11501	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8816	# CDPATH.
11502	eval $as_var=C; export $as_var	8817	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11503	else	8818
11504	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8819
		8820	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8821	# ----------------------------------------
		8822	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8823	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8824	# script with STATUS, using 1 if that was 0.
		8825	as_fn_error ()
		8826	{
		8827	as_status=$1; test $as_status -eq 0 && as_status=1
		8828	if test "$4"; then
		8829	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8830	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11505	fi	8831	fi
11506	done	8832	$as_echo "$as_me: error: $2" >&2
		8833	as_fn_exit $as_status
		8834	} # as_fn_error
11507		8835
11508	# Required to use basename.	8836
		8837	# as_fn_set_status STATUS
		8838	# -----------------------
		8839	# Set $? to STATUS, without forking.
		8840	as_fn_set_status ()
		8841	{
		8842	return $1
		8843	} # as_fn_set_status
		8844
		8845	# as_fn_exit STATUS
		8846	# -----------------
		8847	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8848	as_fn_exit ()
		8849	{
		8850	set +e
		8851	as_fn_set_status $1
		8852	exit $1
		8853	} # as_fn_exit
		8854
		8855	# as_fn_unset VAR
		8856	# ---------------
		8857	# Portably unset VAR.
		8858	as_fn_unset ()
		8859	{
		8860	{ eval $1=; unset $1;}
		8861	}
		8862	as_unset=as_fn_unset
		8863	# as_fn_append VAR VALUE
		8864	# ----------------------
		8865	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8866	# advantage of any shell optimizations that allow amortized linear growth over
		8867	# repeated appends, instead of the typical quadratic growth present in naive
		8868	# implementations.
		8869	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8870	eval 'as_fn_append ()
		8871	{
		8872	eval $1+=\$2
		8873	}'
		8874	else
		8875	as_fn_append ()
		8876	{
		8877	eval $1=\$$1\$2
		8878	}
		8879	fi # as_fn_append
		8880
		8881	# as_fn_arith ARG...
		8882	# ------------------
		8883	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8884	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8885	# must be portable across $(()) and expr.
		8886	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8887	eval 'as_fn_arith ()
		8888	{
		8889	as_val=$(( $* ))
		8890	}'
		8891	else
		8892	as_fn_arith ()
		8893	{
		8894	as_val=`expr "$@" || test $? -eq 1`
		8895	}
		8896	fi # as_fn_arith
		8897
		8898
11509	if expr a : '\(a\)' >/dev/null 2>&1 &&	8899	if expr a : '\(a\)' >/dev/null 2>&1 &&
11510	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8900	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11511	as_expr=expr	8901	as_expr=expr
11512	else	8902	else
11513	as_expr=false	8903	as_expr=false
…		…
11517	as_basename=basename	8907	as_basename=basename
11518	else	8908	else
11519	as_basename=false	8909	as_basename=false
11520	fi	8910	fi
11521		8911
		8912	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8913	as_dirname=dirname
		8914	else
		8915	as_dirname=false
		8916	fi
11522		8917
11523	# Name of the executable.
11524	as_me=`$as_basename -- "$0" ||	8918	as_me=`$as_basename -- "$0" ||
11525	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8919	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11526	X"$0" : 'X\(//\)$' \| \	8920	X"$0" : 'X\(//\)$' \| \
11527	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8921	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11528	echo X/"$0" |	8922	$as_echo X/"$0" |
11529	sed '/^.*\/\([^/][^/]*\)\/*$/{	8923	sed '/^.*\/\([^/][^/]*\)\/*$/{
11530	s//\1/	8924	s//\1/
11531	q	8925	q
11532	}	8926	}
11533	/^X\/\(\/\/\)$/{	8927	/^X\/\(\/\/\)$/{
…		…
11538	s//\1/	8932	s//\1/
11539	q	8933	q
11540	}	8934	}
11541	s/.*/./; q'`	8935	s/.*/./; q'`
11542		8936
11543	# CDPATH.	8937	# Avoid depending upon Character Ranges.
11544	$as_unset CDPATH	8938	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11545		8939	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11546		8940	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11547		8941	as_cr_digits='0123456789'
11548	as_lineno_1=$LINENO	8942	as_cr_alnum=$as_cr_Letters$as_cr_digits
11549	as_lineno_2=$LINENO
11550	test "x$as_lineno_1" != "x$as_lineno_2" &&
11551	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
11552
11553	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
11554	# uniformly replaced by the line number. The first 'sed' inserts a
11555	# line-number line after each line using $LINENO; the second 'sed'
11556	# does the real work. The second script uses 'N' to pair each
11557	# line-number line with the line containing $LINENO, and appends
11558	# trailing '-' during substitution so that $LINENO is not a special
11559	# case at line end.
11560	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
11561	# scripts with optimization help from Paolo Bonzini. Blame Lee
11562	# E. McMahon (1931-1989) for sed's syntax. :-)
11563	sed -n '
11564	p
11565	/[$]LINENO/=
11566	' <$as_myself |
11567	sed '
11568	s/[$]LINENO.*/&-/
11569	t lineno
11570	b
11571	:lineno
11572	N
11573	:loop
11574	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
11575	t loop
11576	s/-\n.*//
11577	' >$as_me.lineno &&
11578	chmod +x "$as_me.lineno" ||
11579	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
11580	{ (exit 1); exit 1; }; }
11581
11582	# Don't try to exec as it changes $[0], causing all sort of problems
11583	# (the dirname of $[0] is not the place where we might find the
11584	# original and so on. Autoconf is especially sensitive to this).
11585	. "./$as_me.lineno"
11586	# Exit status is that of the last command.
11587	exit
11588	}
11589
11590
11591	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11592	as_dirname=dirname
11593	else
11594	as_dirname=false
11595	fi
11596		8943
11597	ECHO_C= ECHO_N= ECHO_T=	8944	ECHO_C= ECHO_N= ECHO_T=
11598	case `echo -n x` in	8945	case `echo -n x` in #(((((
11599	-n*)	8946	-n*)
11600	case `echo 'x\c'` in	8947	case `echo 'xy\c'` in
11601	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8948	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
11602	*) ECHO_C='\c';;	8949	xy) ECHO_C='\c';;
		8950	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8951	ECHO_T=' ';;
11603	esac;;	8952	esac;;
11604	*)	8953	*)
11605	ECHO_N='-n';;	8954	ECHO_N='-n';;
11606	esac	8955	esac
11607		8956
11608	if expr a : '\(a\)' >/dev/null 2>&1 &&
11609	test "X`expr 00001 : '.*\(...\)'`" = X001; then
11610	as_expr=expr
11611	else
11612	as_expr=false
11613	fi
11614
11615	rm -f conf$$ conf$$.exe conf$$.file	8957	rm -f conf$$ conf$$.exe conf$$.file
11616	if test -d conf$$.dir; then	8958	if test -d conf$$.dir; then
11617	rm -f conf$$.dir/conf$$.file	8959	rm -f conf$$.dir/conf$$.file
11618	else	8960	else
11619	rm -f conf$$.dir	8961	rm -f conf$$.dir
11620	mkdir conf$$.dir	8962	mkdir conf$$.dir 2>/dev/null
11621	fi	8963	fi
11622	echo >conf$$.file	8964	if (echo >conf$$.file) 2>/dev/null; then
11623	if ln -s conf$$.file conf$$ 2>/dev/null; then	8965	if ln -s conf$$.file conf$$ 2>/dev/null; then
11624	as_ln_s='ln -s'	8966	as_ln_s='ln -s'
11625	# ... but there are two gotchas:	8967	# ... but there are two gotchas:
11626	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8968	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11627	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8969	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11628	# In both cases, we have to default to `cp -p'.	8970	# In both cases, we have to default to `cp -pR'.
11629	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	8971	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11630	as_ln_s='cp -p'	8972	as_ln_s='cp -pR'
11631	elif ln conf$$.file conf$$ 2>/dev/null; then	8973	elif ln conf$$.file conf$$ 2>/dev/null; then
11632	as_ln_s=ln	8974	as_ln_s=ln
11633	else	8975	else
		8976	as_ln_s='cp -pR'
		8977	fi
		8978	else
11634	as_ln_s='cp -p'	8979	as_ln_s='cp -pR'
11635	fi	8980	fi
11636	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8981	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11637	rmdir conf$$.dir 2>/dev/null	8982	rmdir conf$$.dir 2>/dev/null
11638		8983
11639	if mkdir -p . 2>/dev/null; then	8984
11640	as_mkdir_p=:	8985	# as_fn_mkdir_p
11641	else	8986	# -------------
11642	test -d ./-p && rmdir ./-p	8987	# Create "$as_dir" as a directory, including parents if necessary.
11643	as_mkdir_p=false	8988	as_fn_mkdir_p ()
11644	fi
11645
11646	if test -x / >/dev/null 2>&1; then
11647	as_test_x='test -x'
11648	else
11649	if ls -dL / >/dev/null 2>&1; then
11650	as_ls_L_option=L
11651	else
11652	as_ls_L_option=
11653	fi
11654	as_test_x='
11655	eval sh -c '\''
11656	if test -d "$1"; then
11657	test -d "$1/.";
11658	else
11659	case $1 in
11660	-*)set "./$1";;
11661	esac;
11662	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
11663	???[sx]*):;;*)false;;esac;fi
11664	'\'' sh
11665	'
11666	fi
11667	as_executable_p=$as_test_x
11668
11669	# Sed expression to map a string onto a valid CPP name.
11670	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11671
11672	# Sed expression to map a string onto a valid variable name.
11673	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11674
11675
11676	exec 6>&1
11677
11678	# Save the log message, to keep $[0] and so on meaningful, and to
11679	# report actual input values of CONFIG_FILES etc. instead of their
11680	# values after options handling.
11681	ac_log="
11682	This file was extended by $as_me, which was
11683	generated by GNU Autoconf 2.61. Invocation command line was
11684
11685	CONFIG_FILES = $CONFIG_FILES
11686	CONFIG_HEADERS = $CONFIG_HEADERS
11687	CONFIG_LINKS = $CONFIG_LINKS
11688	CONFIG_COMMANDS = $CONFIG_COMMANDS
11689	$ $0 $@
11690
11691	on `(hostname || uname -n) 2>/dev/null | sed 1q`
11692	"
11693
11694	_ACEOF
11695
11696	cat >>$CONFIG_STATUS <<_ACEOF
11697	# Files that config.status was made for.
11698	config_files="$ac_config_files"
11699	config_headers="$ac_config_headers"
11700	config_commands="$ac_config_commands"
11701
11702	_ACEOF
11703
11704	cat >>$CONFIG_STATUS <<\_ACEOF
11705	ac_cs_usage="\
11706	\`$as_me' instantiates files from templates according to the
11707	current configuration.
11708
11709	Usage: $0 [OPTIONS] [FILE]...
11710
11711	-h, --help print this help, then exit
11712	-V, --version print version number and configuration settings, then exit
11713	-q, --quiet do not print progress messages
11714	-d, --debug don't remove temporary files
11715	--recheck update $as_me by reconfiguring in the same conditions
11716	--file=FILE[:TEMPLATE]
11717	instantiate the configuration file FILE
11718	--header=FILE[:TEMPLATE]
11719	instantiate the configuration header FILE
11720
11721	Configuration files:
11722	$config_files
11723
11724	Configuration headers:
11725	$config_headers
11726
11727	Configuration commands:
11728	$config_commands
11729
11730	Report bugs to <bug-autoconf@gnu.org>."
11731
11732	_ACEOF
11733	cat >>$CONFIG_STATUS <<_ACEOF
11734	ac_cs_version="\\
11735	config.status
11736	configured by $0, generated by GNU Autoconf 2.61,
11737	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11738
11739	Copyright (C) 2006 Free Software Foundation, Inc.
11740	This config.status script is free software; the Free Software Foundation
11741	gives unlimited permission to copy, distribute and modify it."
11742
11743	ac_pwd='$ac_pwd'
11744	srcdir='$srcdir'
11745	INSTALL='$INSTALL'
11746	_ACEOF
11747
11748	cat >>$CONFIG_STATUS <<\_ACEOF
11749	# If no file are specified by the user, then we need to provide default
11750	# value. By we need to know if files were specified by the user.
11751	ac_need_defaults=:
11752	while test $# != 0
11753	do
11754	case $1 in
11755	--*=*)
11756	ac_option=`expr "X$1" : 'X\([^=]*\)='`
11757	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11758	ac_shift=:
11759	;;
11760	*)
11761	ac_option=$1
11762	ac_optarg=$2
11763	ac_shift=shift
11764	;;
11765	esac
11766
11767	case $ac_option in
11768	# Handling of the options.
11769	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11770	ac_cs_recheck=: ;;
11771	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11772	echo "$ac_cs_version"; exit ;;
11773	--debug | --debu | --deb | --de | --d | -d )
11774	debug=: ;;
11775	--file | --fil | --fi | --f )
11776	$ac_shift
11777	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
11778	ac_need_defaults=false;;
11779	--header | --heade | --head | --hea )
11780	$ac_shift
11781	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
11782	ac_need_defaults=false;;
11783	--he | --h)
11784	# Conflict between --help and --header
11785	{ echo "$as_me: error: ambiguous option: $1
11786	Try \`$0 --help' for more information." >&2
11787	{ (exit 1); exit 1; }; };;
11788	--help | --hel | -h )
11789	echo "$ac_cs_usage"; exit ;;
11790	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
11791	| -silent | --silent | --silen | --sile | --sil | --si | --s)
11792	ac_cs_silent=: ;;
11793
11794	# This is an error.
11795	-*) { echo "$as_me: error: unrecognized option: $1
11796	Try \`$0 --help' for more information." >&2
11797	{ (exit 1); exit 1; }; } ;;
11798
11799	*) ac_config_targets="$ac_config_targets $1"
11800	ac_need_defaults=false ;;
11801
11802	esac
11803	shift
11804	done
11805
11806	ac_configure_extra_args=
11807
11808	if $ac_cs_silent; then
11809	exec 6>/dev/null
11810	ac_configure_extra_args="$ac_configure_extra_args --silent"
11811	fi
11812
11813	_ACEOF
11814	cat >>$CONFIG_STATUS <<_ACEOF
11815	if \$ac_cs_recheck; then
11816	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
11817	CONFIG_SHELL=$SHELL
11818	export CONFIG_SHELL
11819	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11820	fi
11821
11822	_ACEOF
11823	cat >>$CONFIG_STATUS <<\_ACEOF
11824	exec 5>>config.log
11825	{	8989	{
11826	echo
11827	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11828	## Running $as_me. ##
11829	_ASBOX
11830	echo "$ac_log"
11831	} >&5
11832		8990
11833	_ACEOF
11834	cat >>$CONFIG_STATUS <<_ACEOF
11835	#
11836	# INIT-COMMANDS
11837	#
11838	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
11839	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
11840	# from automake.
11841	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
11842	# Capture the value of LINGUAS because we need it to compute CATALOGS.
11843	LINGUAS="${LINGUAS-%UNSET%}"
11844
11845	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
11846
11847	_ACEOF
11848
11849	cat >>$CONFIG_STATUS <<\_ACEOF
11850
11851	# Handling of arguments.
11852	for ac_config_target in $ac_config_targets
11853	do
11854	case $ac_config_target in
11855	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
11856	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
11857	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
11858	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
11859	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
11860	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
11861	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
11862	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
11863	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
11864
11865	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
11866	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
11867	{ (exit 1); exit 1; }; };;
11868	esac
11869	done
11870
11871
11872	# If the user did not use the arguments to specify the items to instantiate,
11873	# then the envvar interface is used. Set only those that are not.
11874	# We use the long form for the default assignment because of an extremely
11875	# bizarre bug on SunOS 4.1.3.
11876	if $ac_need_defaults; then
11877	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11878	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11879	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
11880	fi
11881
11882	# Have a temporary directory for convenience. Make it in the build tree
11883	# simply because there is no reason against having it here, and in addition,
11884	# creating and moving files from /tmp can sometimes cause problems.
11885	# Hook for its removal unless debugging.
11886	# Note that there is a small window in which the directory will not be cleaned:
11887	# after its creation but before its name has been assigned to `$tmp'.
11888	$debug ||
11889	{
11890	tmp=
11891	trap 'exit_status=$?
11892	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11893	' 0
11894	trap '{ (exit 1); exit 1; }' 1 2 13 15
11895	}
11896	# Create a (secure) tmp directory for tmp files.
11897
11898	{
11899	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11900	test -n "$tmp" && test -d "$tmp"
11901	} ||
11902	{
11903	tmp=./conf$$-$RANDOM
11904	(umask 077 && mkdir "$tmp")
11905	} ||
11906	{
11907	echo "$me: cannot create a temporary directory in ." >&2
11908	{ (exit 1); exit 1; }
11909	}
11910
11911	#
11912	# Set up the sed scripts for CONFIG_FILES section.
11913	#
11914
11915	# No need to generate the scripts if there are no CONFIG_FILES.
11916	# This happens for instance when ./config.status config.h
11917	if test -n "$CONFIG_FILES"; then
11918
11919	_ACEOF
11920
11921
11922
11923	ac_delim='%!_!# '
11924	for ac_last_try in false false false false false :; do
11925	cat >conf$$subs.sed <<_ACEOF
11926	SHELL!$SHELL$ac_delim
11927	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
11928	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
11929	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
11930	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
11931	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
11932	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
11933	exec_prefix!$exec_prefix$ac_delim
11934	prefix!$prefix$ac_delim
11935	program_transform_name!$program_transform_name$ac_delim
11936	bindir!$bindir$ac_delim
11937	sbindir!$sbindir$ac_delim
11938	libexecdir!$libexecdir$ac_delim
11939	datarootdir!$datarootdir$ac_delim
11940	datadir!$datadir$ac_delim
11941	sysconfdir!$sysconfdir$ac_delim
11942	sharedstatedir!$sharedstatedir$ac_delim
11943	localstatedir!$localstatedir$ac_delim
11944	includedir!$includedir$ac_delim
11945	oldincludedir!$oldincludedir$ac_delim
11946	docdir!$docdir$ac_delim
11947	infodir!$infodir$ac_delim
11948	htmldir!$htmldir$ac_delim
11949	dvidir!$dvidir$ac_delim
11950	pdfdir!$pdfdir$ac_delim
11951	psdir!$psdir$ac_delim
11952	libdir!$libdir$ac_delim
11953	localedir!$localedir$ac_delim
11954	mandir!$mandir$ac_delim
11955	DEFS!$DEFS$ac_delim
11956	ECHO_C!$ECHO_C$ac_delim
11957	ECHO_N!$ECHO_N$ac_delim
11958	ECHO_T!$ECHO_T$ac_delim
11959	LIBS!$LIBS$ac_delim
11960	build_alias!$build_alias$ac_delim
11961	host_alias!$host_alias$ac_delim
11962	target_alias!$target_alias$ac_delim
11963	build!$build$ac_delim
11964	build_cpu!$build_cpu$ac_delim
11965	build_vendor!$build_vendor$ac_delim
11966	build_os!$build_os$ac_delim
11967	host!$host$ac_delim
11968	host_cpu!$host_cpu$ac_delim
11969	host_vendor!$host_vendor$ac_delim
11970	host_os!$host_os$ac_delim
11971	target!$target$ac_delim
11972	target_cpu!$target_cpu$ac_delim
11973	target_vendor!$target_vendor$ac_delim
11974	target_os!$target_os$ac_delim
11975	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
11976	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
11977	INSTALL_DATA!$INSTALL_DATA$ac_delim
11978	CYGPATH_W!$CYGPATH_W$ac_delim
11979	PACKAGE!$PACKAGE$ac_delim
11980	VERSION!$VERSION$ac_delim
11981	ACLOCAL!$ACLOCAL$ac_delim
11982	AUTOCONF!$AUTOCONF$ac_delim
11983	AUTOMAKE!$AUTOMAKE$ac_delim
11984	AUTOHEADER!$AUTOHEADER$ac_delim
11985	MAKEINFO!$MAKEINFO$ac_delim
11986	AMTAR!$AMTAR$ac_delim
11987	install_sh!$install_sh$ac_delim
11988	STRIP!$STRIP$ac_delim
11989	INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
11990	AWK!$AWK$ac_delim
11991	SET_MAKE!$SET_MAKE$ac_delim
11992	am__leading_dot!$am__leading_dot$ac_delim
11993	MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
11994	MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
11995	MAINT!$MAINT$ac_delim
11996	MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
11997	MSGFMT!$MSGFMT$ac_delim
11998	GMSGFMT!$GMSGFMT$ac_delim
11999	XGETTEXT!$XGETTEXT$ac_delim
12000	MSGMERGE!$MSGMERGE$ac_delim
12001	CC!$CC$ac_delim
12002	CFLAGS!$CFLAGS$ac_delim
12003	LDFLAGS!$LDFLAGS$ac_delim
12004	CPPFLAGS!$CPPFLAGS$ac_delim
12005	ac_ct_CC!$ac_ct_CC$ac_delim
12006	EXEEXT!$EXEEXT$ac_delim
12007	OBJEXT!$OBJEXT$ac_delim
12008	DEPDIR!$DEPDIR$ac_delim
12009	am__include!$am__include$ac_delim
12010	am__quote!$am__quote$ac_delim
12011	AMDEP_TRUE!$AMDEP_TRUE$ac_delim
12012	AMDEP_FALSE!$AMDEP_FALSE$ac_delim
12013	AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
12014	CCDEPMODE!$CCDEPMODE$ac_delim
12015	am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
12016	am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
12017	USE_NLS!$USE_NLS$ac_delim
12018	LIBICONV!$LIBICONV$ac_delim
12019	LTLIBICONV!$LTLIBICONV$ac_delim
12020	INTLLIBS!$INTLLIBS$ac_delim
12021	LIBINTL!$LIBINTL$ac_delim
12022	LTLIBINTL!$LTLIBINTL$ac_delim
12023	_ACEOF
12024
12025	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
12026	break
12027	elif $ac_last_try; then
12028	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12029	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12030	{ (exit 1); exit 1; }; }
12031	else
12032	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12033	fi
12034	done
12035
12036	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12037	if test -n "$ac_eof"; then
12038	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12039	ac_eof=`expr $ac_eof + 1`
12040	fi
12041
12042	cat >>$CONFIG_STATUS <<_ACEOF
12043	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12044	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12045	_ACEOF
12046	sed '
12047	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12048	s/^/s,@/; s/!/@,|#_!!_#|/
12049	:n
12050	t n
12051	s/'"$ac_delim"'$/,g/; t
12052	s/$/\\/; p
12053	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12054	' >>$CONFIG_STATUS <conf$$subs.sed
12055	rm -f conf$$subs.sed
12056	cat >>$CONFIG_STATUS <<_ACEOF
12057	CEOF$ac_eof
12058	_ACEOF
12059
12060
12061	ac_delim='%!_!# '
12062	for ac_last_try in false false false false false :; do
12063	cat >conf$$subs.sed <<_ACEOF
12064	POSUB!$POSUB$ac_delim
12065	CPP!$CPP$ac_delim
12066	CXX!$CXX$ac_delim
12067	CXXFLAGS!$CXXFLAGS$ac_delim
12068	ac_ct_CXX!$ac_ct_CXX$ac_delim
12069	CXXDEPMODE!$CXXDEPMODE$ac_delim
12070	am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
12071	am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
12072	GREP!$GREP$ac_delim
12073	EGREP!$EGREP$ac_delim
12074	LN_S!$LN_S$ac_delim
12075	RANLIB!$RANLIB$ac_delim
12076	IFTYPE!$IFTYPE$ac_delim
12077	IFSUBTYPE!$IFSUBTYPE$ac_delim
12078	CXXCPP!$CXXCPP$ac_delim
12079	ALLOCA!$ALLOCA$ac_delim
12080	LINUX_IF_TUN_H!$LINUX_IF_TUN_H$ac_delim
12081	HAVE_TUNTAP!$HAVE_TUNTAP$ac_delim
12082	LDFLAGS_DAEMON!$LDFLAGS_DAEMON$ac_delim
12083	ROHC_TRUE!$ROHC_TRUE$ac_delim
12084	ROHC_FALSE!$ROHC_FALSE$ac_delim
12085	INCLUDES!$INCLUDES$ac_delim
12086	LIBOBJS!$LIBOBJS$ac_delim
12087	LTLIBOBJS!$LTLIBOBJS$ac_delim
12088	_ACEOF
12089
12090	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 24; then
12091	break
12092	elif $ac_last_try; then
12093	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12094	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12095	{ (exit 1); exit 1; }; }
12096	else
12097	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12098	fi
12099	done
12100
12101	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12102	if test -n "$ac_eof"; then
12103	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12104	ac_eof=`expr $ac_eof + 1`
12105	fi
12106
12107	cat >>$CONFIG_STATUS <<_ACEOF
12108	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
12109	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12110	_ACEOF
12111	sed '
12112	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12113	s/^/s,@/; s/!/@,|#_!!_#|/
12114	:n
12115	t n
12116	s/'"$ac_delim"'$/,g/; t
12117	s/$/\\/; p
12118	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12119	' >>$CONFIG_STATUS <conf$$subs.sed
12120	rm -f conf$$subs.sed
12121	cat >>$CONFIG_STATUS <<_ACEOF
12122	:end
12123	s/|#_!!_#|//g
12124	CEOF$ac_eof
12125	_ACEOF
12126
12127
12128	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12129	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12130	# trailing colons and then remove the whole line if VPATH becomes empty
12131	# (actually we leave an empty line to preserve line numbers).
12132	if test "x$srcdir" = x.; then
12133	ac_vpsub='/^[ ]*VPATH[ ]*=/{
12134	s/:*\$(srcdir):*/:/
12135	s/:*\${srcdir}:*/:/
12136	s/:*@srcdir@:*/:/
12137	s/^\([^=]*=[ ]*\):*/\1/
12138	s/:*$//
12139	s/^[^=]*=[ ]*$//
12140	}'
12141	fi
12142
12143	cat >>$CONFIG_STATUS <<\_ACEOF
12144	fi # test -n "$CONFIG_FILES"
12145
12146
12147	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
12148	do
12149	case $ac_tag in
12150	:[FHLC]) ac_mode=$ac_tag; continue;;
12151	esac
12152	case $ac_mode$ac_tag in
12153	:[FHL]*:*);;
12154	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12155	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12156	{ (exit 1); exit 1; }; };;
12157	:[FH]-) ac_tag=-:-;;
12158	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12159	esac
12160	ac_save_IFS=$IFS
12161	IFS=:
12162	set x $ac_tag
12163	IFS=$ac_save_IFS
12164	shift
12165	ac_file=$1
12166	shift
12167
12168	case $ac_mode in
12169	:L) ac_source=$1;;
12170	:[FH])
12171	ac_file_inputs=
12172	for ac_f
12173	do
12174	case $ac_f in
12175	-) ac_f="$tmp/stdin";;
12176	*) # Look for the file first in the build tree, then in the source tree
12177	# (if the path is not absolute). The absolute path cannot be DOS-style,
12178	# because $ac_f cannot contain `:'.
12179	test -f "$ac_f" ||
12180	case $ac_f in
12181	[\\/$]*) false;;
12182	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12183	esac ||
12184	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12185	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12186	{ (exit 1); exit 1; }; };;
12187	esac
12188	ac_file_inputs="$ac_file_inputs $ac_f"
12189	done
12190
12191	# Let's still pretend it is `configure' which instantiates (i.e., don't
12192	# use $as_me), people would be surprised to read:
12193	# /* config.h. Generated by config.status. */
12194	configure_input="Generated from "`IFS=:
12195	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
12196	if test x"$ac_file" != x-; then
12197	configure_input="$ac_file. $configure_input"
12198	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12199	echo "$as_me: creating $ac_file" >&6;}
12200	fi
12201
12202	case $ac_tag in
12203	*:-:* | *:-) cat >"$tmp/stdin";;
12204	esac
12205	;;
12206	esac
12207
12208	ac_dir=`$as_dirname -- "$ac_file" ||
12209	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12210	X"$ac_file" : 'X\(//\)[^/]' \| \
12211	X"$ac_file" : 'X\(//\)$' \| \
12212	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12213	echo X"$ac_file" |
12214	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12215	s//\1/
12216	q
12217	}
12218	/^X\(\/\/\)[^/].*/{
12219	s//\1/
12220	q
12221	}
12222	/^X\(\/\/\)$/{
12223	s//\1/
12224	q
12225	}
12226	/^X\(\/\).*/{
12227	s//\1/
12228	q
12229	}
12230	s/.*/./; q'`
12231	{ as_dir="$ac_dir"
12232	case $as_dir in #(	8991	case $as_dir in #(
12233	-*) as_dir=./$as_dir;;	8992	-*) as_dir=./$as_dir;;
12234	esac	8993	esac
12235	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8994	test -d "$as_dir" || eval $as_mkdir_p || {
12236	as_dirs=	8995	as_dirs=
12237	while :; do	8996	while :; do
12238	case $as_dir in #(	8997	case $as_dir in #(
12239	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	8998	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12240	*) as_qdir=$as_dir;;	8999	*) as_qdir=$as_dir;;
12241	esac	9000	esac
12242	as_dirs="'$as_qdir' $as_dirs"	9001	as_dirs="'$as_qdir' $as_dirs"
12243	as_dir=`$as_dirname -- "$as_dir" ||	9002	as_dir=`$as_dirname -- "$as_dir" ||
12244	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9003	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12245	X"$as_dir" : 'X\(//\)[^/]' \| \	9004	X"$as_dir" : 'X\(//\)[^/]' \| \
12246	X"$as_dir" : 'X\(//\)$' \| \	9005	X"$as_dir" : 'X\(//\)$' \| \
12247	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9006	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12248	echo X"$as_dir" |	9007	$as_echo X"$as_dir" |
12249	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9008	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12250	s//\1/	9009	s//\1/
12251	q	9010	q
12252	}	9011	}
12253	/^X\(\/\/\)[^/].*/{	9012	/^X\(\/\/\)[^/].*/{
…		…
12264	}	9023	}
12265	s/.*/./; q'`	9024	s/.*/./; q'`
12266	test -d "$as_dir" && break	9025	test -d "$as_dir" && break
12267	done	9026	done
12268	test -z "$as_dirs" || eval "mkdir $as_dirs"	9027	test -z "$as_dirs" || eval "mkdir $as_dirs"
12269	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9028	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12270	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9029
12271	{ (exit 1); exit 1; }; }; }	9030
		9031	} # as_fn_mkdir_p
		9032	if mkdir -p . 2>/dev/null; then
		9033	as_mkdir_p='mkdir -p "$as_dir"'
		9034	else
		9035	test -d ./-p && rmdir ./-p
		9036	as_mkdir_p=false
		9037	fi
		9038
		9039
		9040	# as_fn_executable_p FILE
		9041	# -----------------------
		9042	# Test if FILE is an executable regular file.
		9043	as_fn_executable_p ()
		9044	{
		9045	test -f "$1" && test -x "$1"
		9046	} # as_fn_executable_p
		9047	as_test_x='test -x'
		9048	as_executable_p=as_fn_executable_p
		9049
		9050	# Sed expression to map a string onto a valid CPP name.
		9051	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9052
		9053	# Sed expression to map a string onto a valid variable name.
		9054	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9055
		9056
		9057	exec 6>&1
		9058	## ----------------------------------- ##
		9059	## Main body of $CONFIG_STATUS script. ##
		9060	## ----------------------------------- ##
		9061	_ASEOF
		9062	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9063
		9064	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9065	# Save the log message, to keep $0 and so on meaningful, and to
		9066	# report actual input values of CONFIG_FILES etc. instead of their
		9067	# values after options handling.
		9068	ac_log="
		9069	This file was extended by $as_me, which was
		9070	generated by GNU Autoconf 2.69. Invocation command line was
		9071
		9072	CONFIG_FILES = $CONFIG_FILES
		9073	CONFIG_HEADERS = $CONFIG_HEADERS
		9074	CONFIG_LINKS = $CONFIG_LINKS
		9075	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9076	$ $0 $@
		9077
		9078	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9079	"
		9080
		9081	_ACEOF
		9082
		9083	case $ac_config_files in *"
		9084	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9085	esac
		9086
		9087	case $ac_config_headers in *"
		9088	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9089	esac
		9090
		9091
		9092	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9093	# Files that config.status was made for.
		9094	config_files="$ac_config_files"
		9095	config_headers="$ac_config_headers"
		9096	config_commands="$ac_config_commands"
		9097
		9098	_ACEOF
		9099
		9100	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9101	ac_cs_usage="\
		9102	\`$as_me' instantiates files and other configuration actions
		9103	from templates according to the current configuration. Unless the files
		9104	and actions are specified as TAGs, all are instantiated by default.
		9105
		9106	Usage: $0 [OPTION]... [TAG]...
		9107
		9108	-h, --help print this help, then exit
		9109	-V, --version print version number and configuration settings, then exit
		9110	--config print configuration, then exit
		9111	-q, --quiet, --silent
		9112	do not print progress messages
		9113	-d, --debug don't remove temporary files
		9114	--recheck update $as_me by reconfiguring in the same conditions
		9115	--file=FILE[:TEMPLATE]
		9116	instantiate the configuration file FILE
		9117	--header=FILE[:TEMPLATE]
		9118	instantiate the configuration header FILE
		9119
		9120	Configuration files:
		9121	$config_files
		9122
		9123	Configuration headers:
		9124	$config_headers
		9125
		9126	Configuration commands:
		9127	$config_commands
		9128
		9129	Report bugs to the package provider."
		9130
		9131	_ACEOF
		9132	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9133	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9134	ac_cs_version="\\
		9135	config.status
		9136	configured by $0, generated by GNU Autoconf 2.69,
		9137	with options \\"\$ac_cs_config\\"
		9138
		9139	Copyright (C) 2012 Free Software Foundation, Inc.
		9140	This config.status script is free software; the Free Software Foundation
		9141	gives unlimited permission to copy, distribute and modify it."
		9142
		9143	ac_pwd='$ac_pwd'
		9144	srcdir='$srcdir'
		9145	INSTALL='$INSTALL'
		9146	AWK='$AWK'
		9147	test -n "\$AWK" || AWK=awk
		9148	_ACEOF
		9149
		9150	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9151	# The default lists apply if the user does not specify any file.
		9152	ac_need_defaults=:
		9153	while test $# != 0
		9154	do
		9155	case $1 in
		9156	--*=?*)
		9157	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9158	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9159	ac_shift=:
		9160	;;
		9161	--*=)
		9162	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9163	ac_optarg=
		9164	ac_shift=:
		9165	;;
		9166	*)
		9167	ac_option=$1
		9168	ac_optarg=$2
		9169	ac_shift=shift
		9170	;;
		9171	esac
		9172
		9173	case $ac_option in
		9174	# Handling of the options.
		9175	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9176	ac_cs_recheck=: ;;
		9177	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9178	$as_echo "$ac_cs_version"; exit ;;
		9179	--config | --confi | --conf | --con | --co | --c )
		9180	$as_echo "$ac_cs_config"; exit ;;
		9181	--debug | --debu | --deb | --de | --d | -d )
		9182	debug=: ;;
		9183	--file | --fil | --fi | --f )
		9184	$ac_shift
		9185	case $ac_optarg in
		9186	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9187	'') as_fn_error $? "missing file argument" ;;
		9188	esac
		9189	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9190	ac_need_defaults=false;;
		9191	--header | --heade | --head | --hea )
		9192	$ac_shift
		9193	case $ac_optarg in
		9194	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9195	esac
		9196	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9197	ac_need_defaults=false;;
		9198	--he | --h)
		9199	# Conflict between --help and --header
		9200	as_fn_error $? "ambiguous option: \`$1'
		9201	Try \`$0 --help' for more information.";;
		9202	--help | --hel | -h )
		9203	$as_echo "$ac_cs_usage"; exit ;;
		9204	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9205	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9206	ac_cs_silent=: ;;
		9207
		9208	# This is an error.
		9209	-*) as_fn_error $? "unrecognized option: \`$1'
		9210	Try \`$0 --help' for more information." ;;
		9211
		9212	*) as_fn_append ac_config_targets " $1"
		9213	ac_need_defaults=false ;;
		9214
		9215	esac
		9216	shift
		9217	done
		9218
		9219	ac_configure_extra_args=
		9220
		9221	if $ac_cs_silent; then
		9222	exec 6>/dev/null
		9223	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9224	fi
		9225
		9226	_ACEOF
		9227	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9228	if \$ac_cs_recheck; then
		9229	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9230	shift
		9231	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9232	CONFIG_SHELL='$SHELL'
		9233	export CONFIG_SHELL
		9234	exec "\$@"
		9235	fi
		9236
		9237	_ACEOF
		9238	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9239	exec 5>>config.log
		9240	{
		9241	echo
		9242	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9243	## Running $as_me. ##
		9244	_ASBOX
		9245	$as_echo "$ac_log"
		9246	} >&5
		9247
		9248	_ACEOF
		9249	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9250	#
		9251	# INIT-COMMANDS
		9252	#
		9253	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
		9254	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
		9255	# from automake.
		9256	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
		9257	# Capture the value of LINGUAS because we need it to compute CATALOGS.
		9258	LINGUAS="${LINGUAS-%UNSET%}"
		9259
		9260	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
		9261
		9262	_ACEOF
		9263
		9264	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9265
		9266	# Handling of arguments.
		9267	for ac_config_target in $ac_config_targets
		9268	do
		9269	case $ac_config_target in
		9270	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9271	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9272	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
		9273	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9274	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
		9275	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9276	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9277	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
		9278	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
		9279
		9280	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		9281	esac
		9282	done
		9283
		9284
		9285	# If the user did not use the arguments to specify the items to instantiate,
		9286	# then the envvar interface is used. Set only those that are not.
		9287	# We use the long form for the default assignment because of an extremely
		9288	# bizarre bug on SunOS 4.1.3.
		9289	if $ac_need_defaults; then
		9290	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		9291	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		9292	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
		9293	fi
		9294
		9295	# Have a temporary directory for convenience. Make it in the build tree
		9296	# simply because there is no reason against having it here, and in addition,
		9297	# creating and moving files from /tmp can sometimes cause problems.
		9298	# Hook for its removal unless debugging.
		9299	# Note that there is a small window in which the directory will not be cleaned:
		9300	# after its creation but before its name has been assigned to `$tmp'.
		9301	$debug ||
		9302	{
		9303	tmp= ac_tmp=
		9304	trap 'exit_status=$?
		9305	: "${ac_tmp:=$tmp}"
		9306	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9307	' 0
		9308	trap 'as_fn_exit 1' 1 2 13 15
		9309	}
		9310	# Create a (secure) tmp directory for tmp files.
		9311
		9312	{
		9313	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9314	test -d "$tmp"
		9315	} ||
		9316	{
		9317	tmp=./conf$$-$RANDOM
		9318	(umask 077 && mkdir "$tmp")
		9319	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9320	ac_tmp=$tmp
		9321
		9322	# Set up the scripts for CONFIG_FILES section.
		9323	# No need to generate them if there are no CONFIG_FILES.
		9324	# This happens for instance with `./config.status config.h'.
		9325	if test -n "$CONFIG_FILES"; then
		9326
		9327
		9328	ac_cr=`echo X | tr X '\015'`
		9329	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9330	# But we know of no other shell where ac_cr would be empty at this
		9331	# point, so we can use a bashism as a fallback.
		9332	if test "x$ac_cr" = x; then
		9333	eval ac_cr=\$\'\\r\'
		9334	fi
		9335	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9336	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9337	ac_cs_awk_cr='\\r'
		9338	else
		9339	ac_cs_awk_cr=$ac_cr
		9340	fi
		9341
		9342	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9343	_ACEOF
		9344
		9345
		9346	{
		9347	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9348	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9349	echo "_ACEOF"
		9350	} >conf$$subs.sh ||
		9351	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9352	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9353	ac_delim='%!_!# '
		9354	for ac_last_try in false false false false false :; do
		9355	. ./conf$$subs.sh ||
		9356	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9357
		9358	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9359	if test $ac_delim_n = $ac_delim_num; then
		9360	break
		9361	elif $ac_last_try; then
		9362	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9363	else
		9364	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9365	fi
		9366	done
		9367	rm -f conf$$subs.sh
		9368
		9369	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9370	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9371	_ACEOF
		9372	sed -n '
		9373	h
		9374	s/^/S["/; s/!.*/"]=/
		9375	p
		9376	g
		9377	s/^[^!]*!//
		9378	:repl
		9379	t repl
		9380	s/'"$ac_delim"'$//
		9381	t delim
		9382	:nl
		9383	h
		9384	s/\(.\{148\}\)..*/\1/
		9385	t more1
		9386	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9387	p
		9388	n
		9389	b repl
		9390	:more1
		9391	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9392	p
		9393	g
		9394	s/.\{148\}//
		9395	t nl
		9396	:delim
		9397	h
		9398	s/\(.\{148\}\)..*/\1/
		9399	t more2
		9400	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9401	p
		9402	b
		9403	:more2
		9404	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9405	p
		9406	g
		9407	s/.\{148\}//
		9408	t delim
		9409	' <conf$$subs.awk | sed '
		9410	/^[^""]/{
		9411	N
		9412	s/\n//
		9413	}
		9414	' >>$CONFIG_STATUS || ac_write_fail=1
		9415	rm -f conf$$subs.awk
		9416	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9417	_ACAWK
		9418	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9419	for (key in S) S_is_set[key] = 1
		9420	FS = ""
		9421
		9422	}
		9423	{
		9424	line = $ 0
		9425	nfields = split(line, field, "@")
		9426	substed = 0
		9427	len = length(field[1])
		9428	for (i = 2; i < nfields; i++) {
		9429	key = field[i]
		9430	keylen = length(key)
		9431	if (S_is_set[key]) {
		9432	value = S[key]
		9433	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9434	len += length(value) + length(field[++i])
		9435	substed = 1
		9436	} else
		9437	len += 1 + keylen
		9438	}
		9439
		9440	print line
		9441	}
		9442
		9443	_ACAWK
		9444	_ACEOF
		9445	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9446	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9447	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9448	else
		9449	cat
		9450	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9451	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9452	_ACEOF
		9453
		9454	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9455	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9456	# trailing colons and then remove the whole line if VPATH becomes empty
		9457	# (actually we leave an empty line to preserve line numbers).
		9458	if test "x$srcdir" = x.; then
		9459	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9460	h
		9461	s///
		9462	s/^/:/
		9463	s/[ ]*$/:/
		9464	s/:\$(srcdir):/:/g
		9465	s/:\${srcdir}:/:/g
		9466	s/:@srcdir@:/:/g
		9467	s/^:*//
		9468	s/:*$//
		9469	x
		9470	s/\(=[ ]*\).*/\1/
		9471	G
		9472	s/\n//
		9473	s/^[^=]*=[ ]*$//
		9474	}'
		9475	fi
		9476
		9477	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9478	fi # test -n "$CONFIG_FILES"
		9479
		9480	# Set up the scripts for CONFIG_HEADERS section.
		9481	# No need to generate them if there are no CONFIG_HEADERS.
		9482	# This happens for instance with `./config.status Makefile'.
		9483	if test -n "$CONFIG_HEADERS"; then
		9484	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9485	BEGIN {
		9486	_ACEOF
		9487
		9488	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9489	# here-document in config.status, that substitutes the proper values into
		9490	# config.h.in to produce config.h.
		9491
		9492	# Create a delimiter string that does not exist in confdefs.h, to ease
		9493	# handling of long lines.
		9494	ac_delim='%!_!# '
		9495	for ac_last_try in false false :; do
		9496	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9497	if test -z "$ac_tt"; then
		9498	break
		9499	elif $ac_last_try; then
		9500	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9501	else
		9502	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9503	fi
		9504	done
		9505
		9506	# For the awk script, D is an array of macro values keyed by name,
		9507	# likewise P contains macro parameters if any. Preserve backslash
		9508	# newline sequences.
		9509
		9510	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9511	sed -n '
		9512	s/.\{148\}/&'"$ac_delim"'/g
		9513	t rset
		9514	:rset
		9515	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9516	t def
		9517	d
		9518	:def
		9519	s/\\$//
		9520	t bsnl
		9521	s/["\\]/\\&/g
		9522	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9523	D["\1"]=" \3"/p
		9524	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9525	d
		9526	:bsnl
		9527	s/["\\]/\\&/g
		9528	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9529	D["\1"]=" \3\\\\\\n"\\/p
		9530	t cont
		9531	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9532	t cont
		9533	d
		9534	:cont
		9535	n
		9536	s/.\{148\}/&'"$ac_delim"'/g
		9537	t clear
		9538	:clear
		9539	s/\\$//
		9540	t bsnlc
		9541	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9542	d
		9543	:bsnlc
		9544	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9545	b cont
		9546	' <confdefs.h | sed '
		9547	s/'"$ac_delim"'/"\\\
		9548	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9549
		9550	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9551	for (key in D) D_is_set[key] = 1
		9552	FS = ""
		9553	}
		9554	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9555	line = \$ 0
		9556	split(line, arg, " ")
		9557	if (arg[1] == "#") {
		9558	defundef = arg[2]
		9559	mac1 = arg[3]
		9560	} else {
		9561	defundef = substr(arg[1], 2)
		9562	mac1 = arg[2]
		9563	}
		9564	split(mac1, mac2, "(") #)
		9565	macro = mac2[1]
		9566	prefix = substr(line, 1, index(line, defundef) - 1)
		9567	if (D_is_set[macro]) {
		9568	# Preserve the white space surrounding the "#".
		9569	print prefix "define", macro P[macro] D[macro]
		9570	next
		9571	} else {
		9572	# Replace #undef with comments. This is necessary, for example,
		9573	# in the case of _POSIX_SOURCE, which is predefined and required
		9574	# on some systems where configure will not decide to define it.
		9575	if (defundef == "undef") {
		9576	print "/*", prefix defundef, macro, "*/"
		9577	next
		9578	}
		9579	}
		9580	}
		9581	{ print }
		9582	_ACAWK
		9583	_ACEOF
		9584	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9585	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9586	fi # test -n "$CONFIG_HEADERS"
		9587
		9588
		9589	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9590	shift
		9591	for ac_tag
		9592	do
		9593	case $ac_tag in
		9594	:[FHLC]) ac_mode=$ac_tag; continue;;
		9595	esac
		9596	case $ac_mode$ac_tag in
		9597	:[FHL]*:*);;
		9598	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9599	:[FH]-) ac_tag=-:-;;
		9600	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9601	esac
		9602	ac_save_IFS=$IFS
		9603	IFS=:
		9604	set x $ac_tag
		9605	IFS=$ac_save_IFS
		9606	shift
		9607	ac_file=$1
		9608	shift
		9609
		9610	case $ac_mode in
		9611	:L) ac_source=$1;;
		9612	:[FH])
		9613	ac_file_inputs=
		9614	for ac_f
		9615	do
		9616	case $ac_f in
		9617	-) ac_f="$ac_tmp/stdin";;
		9618	*) # Look for the file first in the build tree, then in the source tree
		9619	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9620	# because $ac_f cannot contain `:'.
		9621	test -f "$ac_f" ||
		9622	case $ac_f in
		9623	[\\/$]*) false;;
		9624	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9625	esac ||
		9626	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9627	esac
		9628	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9629	as_fn_append ac_file_inputs " '$ac_f'"
		9630	done
		9631
		9632	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9633	# use $as_me), people would be surprised to read:
		9634	# /* config.h. Generated by config.status. */
		9635	configure_input='Generated from '`
		9636	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9637	`' by configure.'
		9638	if test x"$ac_file" != x-; then
		9639	configure_input="$ac_file. $configure_input"
		9640	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9641	$as_echo "$as_me: creating $ac_file" >&6;}
		9642	fi
		9643	# Neutralize special characters interpreted by sed in replacement strings.
		9644	case $configure_input in #(
		9645	*\&* | *\|* | *\\* )
		9646	ac_sed_conf_input=`$as_echo "$configure_input" |
		9647	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9648	*) ac_sed_conf_input=$configure_input;;
		9649	esac
		9650
		9651	case $ac_tag in
		9652	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9653	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9654	esac
		9655	;;
		9656	esac
		9657
		9658	ac_dir=`$as_dirname -- "$ac_file" ||
		9659	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9660	X"$ac_file" : 'X\(//\)[^/]' \| \
		9661	X"$ac_file" : 'X\(//\)$' \| \
		9662	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9663	$as_echo X"$ac_file" |
		9664	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9665	s//\1/
		9666	q
		9667	}
		9668	/^X\(\/\/\)[^/].*/{
		9669	s//\1/
		9670	q
		9671	}
		9672	/^X\(\/\/\)$/{
		9673	s//\1/
		9674	q
		9675	}
		9676	/^X\(\/\).*/{
		9677	s//\1/
		9678	q
		9679	}
		9680	s/.*/./; q'`
		9681	as_dir="$ac_dir"; as_fn_mkdir_p
12272	ac_builddir=.	9682	ac_builddir=.
12273		9683
12274	case "$ac_dir" in	9684	case "$ac_dir" in
12275	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9685	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12276	*)	9686	*)
12277	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9687	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12278	# A ".." for each directory in $ac_dir_suffix.	9688	# A ".." for each directory in $ac_dir_suffix.
12279	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9689	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12280	case $ac_top_builddir_sub in	9690	case $ac_top_builddir_sub in
12281	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9691	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12282	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9692	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12283	esac ;;	9693	esac ;;
12284	esac	9694	esac
…		…
12314	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9724	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12315	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9725	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12316	esac	9726	esac
12317	_ACEOF	9727	_ACEOF
12318		9728
12319	cat >>$CONFIG_STATUS <<\_ACEOF	9729	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12320	# If the template does not know about datarootdir, expand it.	9730	# If the template does not know about datarootdir, expand it.
12321	# FIXME: This hack should be removed a few years after 2.60.	9731	# FIXME: This hack should be removed a few years after 2.60.
12322	ac_datarootdir_hack=; ac_datarootdir_seen=	9732	ac_datarootdir_hack=; ac_datarootdir_seen=
12323		9733	ac_sed_dataroot='
12324	case `sed -n '/datarootdir/ {	9734	/datarootdir/ {
12325	p	9735	p
12326	q	9736	q
12327	}	9737	}
12328	/@datadir@/p	9738	/@datadir@/p
12329	/@docdir@/p	9739	/@docdir@/p
12330	/@infodir@/p	9740	/@infodir@/p
12331	/@localedir@/p	9741	/@localedir@/p
12332	/@mandir@/p	9742	/@mandir@/p'
12333	' $ac_file_inputs` in	9743	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12334	*datarootdir*) ac_datarootdir_seen=yes;;	9744	*datarootdir*) ac_datarootdir_seen=yes;;
12335	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9745	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12336	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9746	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12337	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9747	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12338	_ACEOF	9748	_ACEOF
12339	cat >>$CONFIG_STATUS <<_ACEOF	9749	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12340	ac_datarootdir_hack='	9750	ac_datarootdir_hack='
12341	s&@datadir@&$datadir&g	9751	s&@datadir@&$datadir&g
12342	s&@docdir@&$docdir&g	9752	s&@docdir@&$docdir&g
12343	s&@infodir@&$infodir&g	9753	s&@infodir@&$infodir&g
12344	s&@localedir@&$localedir&g	9754	s&@localedir@&$localedir&g
12345	s&@mandir@&$mandir&g	9755	s&@mandir@&$mandir&g
12346	s&\\\${datarootdir}&$datarootdir&g' ;;	9756	s&\\\${datarootdir}&$datarootdir&g' ;;
12347	esac	9757	esac
12348	_ACEOF	9758	_ACEOF
12349		9759
12350	# Neutralize VPATH when `$srcdir' = `.'.	9760	# Neutralize VPATH when `$srcdir' = `.'.
12351	# Shell code in configure.ac might set extrasub.	9761	# Shell code in configure.ac might set extrasub.
12352	# FIXME: do we really want to maintain this feature?	9762	# FIXME: do we really want to maintain this feature?
12353	cat >>$CONFIG_STATUS <<_ACEOF	9763	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12354	sed "$ac_vpsub	9764	ac_sed_extra="$ac_vpsub
12355	$extrasub	9765	$extrasub
12356	_ACEOF	9766	_ACEOF
12357	cat >>$CONFIG_STATUS <<\_ACEOF	9767	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12358	:t	9768	:t
12359	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9769	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12360	s&@configure_input@&$configure_input&;t t	9770	s|@configure_input@|$ac_sed_conf_input|;t t
12361	s&@top_builddir@&$ac_top_builddir_sub&;t t	9771	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9772	s&@top_build_prefix@&$ac_top_build_prefix&;t t
12362	s&@srcdir@&$ac_srcdir&;t t	9773	s&@srcdir@&$ac_srcdir&;t t
12363	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9774	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12364	s&@top_srcdir@&$ac_top_srcdir&;t t	9775	s&@top_srcdir@&$ac_top_srcdir&;t t
12365	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9776	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12366	s&@builddir@&$ac_builddir&;t t	9777	s&@builddir@&$ac_builddir&;t t
12367	s&@abs_builddir@&$ac_abs_builddir&;t t	9778	s&@abs_builddir@&$ac_abs_builddir&;t t
12368	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9779	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12369	s&@INSTALL@&$ac_INSTALL&;t t	9780	s&@INSTALL@&$ac_INSTALL&;t t
12370	$ac_datarootdir_hack	9781	$ac_datarootdir_hack
12371	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9782	"
		9783	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9784	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12372		9785
12373	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9786	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12374	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9787	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12375	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9788	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9789	"$ac_tmp/out"`; test -z "$ac_out"; } &&
12376	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9790	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12377	which seems to be undefined. Please make sure it is defined." >&5	9791	which seems to be undefined. Please make sure it is defined" >&5
12378	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9792	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12379	which seems to be undefined. Please make sure it is defined." >&2;}	9793	which seems to be undefined. Please make sure it is defined" >&2;}
12380		9794
12381	rm -f "$tmp/stdin"	9795	rm -f "$ac_tmp/stdin"
12382	case $ac_file in	9796	case $ac_file in
12383	-) cat "$tmp/out"; rm -f "$tmp/out";;	9797	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12384	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9798	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12385	esac	9799	esac \
		9800	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12386	;;	9801	;;
12387	:H)	9802	:H)
12388	#	9803	#
12389	# CONFIG_HEADER	9804	# CONFIG_HEADER
12390	#	9805	#
12391	_ACEOF
12392
12393	# Transform confdefs.h into a sed script `conftest.defines', that
12394	# substitutes the proper values into config.h.in to produce config.h.
12395	rm -f conftest.defines conftest.tail
12396	# First, append a space to every undef/define line, to ease matching.
12397	echo 's/$/ /' >conftest.defines
12398	# Then, protect against being on the right side of a sed subst, or in
12399	# an unquoted here document, in config.status. If some macros were
12400	# called several times there might be several #defines for the same
12401	# symbol, which is useless. But do not sort them, since the last
12402	# AC_DEFINE must be honored.
12403	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12404	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12405	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12406	# PARAMS is the parameter list in the macro definition--in most cases, it's
12407	# just an empty string.
12408	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
12409	ac_dB='\\)[ (].*,\\1define\\2'
12410	ac_dC=' '
12411	ac_dD=' ,'
12412
12413	uniq confdefs.h |
12414	sed -n '
12415	t rset
12416	:rset
12417	s/^[ ]*#[ ]*define[ ][ ]*//
12418	t ok
12419	d
12420	:ok
12421	s/[\\&,]/\\&/g
12422	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12423	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12424	' >>conftest.defines
12425
12426	# Remove the space that was appended to ease matching.
12427	# Then replace #undef with comments. This is necessary, for
12428	# example, in the case of _POSIX_SOURCE, which is predefined and required
12429	# on some systems where configure will not decide to define it.
12430	# (The regexp can be short, since the line contains either #define or #undef.)
12431	echo 's/ $//
12432	s,^[ #]*u.*,/* & */,' >>conftest.defines
12433
12434	# Break up conftest.defines:
12435	ac_max_sed_lines=50
12436
12437	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12438	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12439	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12440	# et cetera.
12441	ac_in='$ac_file_inputs'
12442	ac_out='"$tmp/out1"'
12443	ac_nxt='"$tmp/out2"'
12444
12445	while :
12446	do
12447	# Write a here document:
12448	cat >>$CONFIG_STATUS <<_ACEOF
12449	# First, check the format of the line:
12450	cat >"\$tmp/defines.sed" <<\\CEOF
12451	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
12452	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
12453	b
12454	:def
12455	_ACEOF
12456	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
12457	echo 'CEOF
12458	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
12459	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
12460	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
12461	grep . conftest.tail >/dev/null || break
12462	rm -f conftest.defines
12463	mv conftest.tail conftest.defines
12464	done
12465	rm -f conftest.defines conftest.tail
12466
12467	echo "ac_result=$ac_in" >>$CONFIG_STATUS
12468	cat >>$CONFIG_STATUS <<\_ACEOF
12469	if test x"$ac_file" != x-; then	9806	if test x"$ac_file" != x-; then
		9807	{
12470	echo "/* $configure_input */" >"$tmp/config.h"	9808	$as_echo "/* $configure_input */" \
12471	cat "$ac_result" >>"$tmp/config.h"	9809	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9810	} >"$ac_tmp/config.h" \
		9811	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12472	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9812	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
12473	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9813	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12474	echo "$as_me: $ac_file is unchanged" >&6;}	9814	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12475	else	9815	else
12476	rm -f $ac_file	9816	rm -f "$ac_file"
12477	mv "$tmp/config.h" $ac_file	9817	mv "$ac_tmp/config.h" "$ac_file" \
		9818	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12478	fi	9819	fi
12479	else	9820	else
12480	echo "/* $configure_input */"	9821	$as_echo "/* $configure_input */" \
12481	cat "$ac_result"	9822	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9823	|| as_fn_error $? "could not create -" "$LINENO" 5
12482	fi	9824	fi
12483	rm -f "$tmp/out12"
12484	# Compute $ac_file's index in $config_headers.	9825	# Compute "$ac_file"'s index in $config_headers.
12485	_am_stamp_count=1	9826	_am_stamp_count=1
12486	for _am_header in $config_headers :; do	9827	for _am_header in $config_headers :; do
12487	case $_am_header in	9828	case $_am_header in
12488	$ac_file | $ac_file:* )	9829	"$ac_file" | "$ac_file":* )
12489	break ;;	9830	break ;;
12490	* )	9831	* )
12491	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9832	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
12492	esac	9833	esac
12493	done	9834	done
12494	echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||	9835	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
12495	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9836	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12496	X$ac_file : 'X\(//\)[^/]' \| \	9837	X"$ac_file" : 'X\(//\)[^/]' \| \
12497	X$ac_file : 'X\(//\)$' \| \	9838	X"$ac_file" : 'X\(//\)$' \| \
12498	X$ac_file : 'X\(/\)' \| . 2>/dev/null ||	9839	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12499	echo X$ac_file |	9840	$as_echo X"$ac_file" |
12500	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9841	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12501	s//\1/	9842	s//\1/
12502	q	9843	q
12503	}	9844	}
12504	/^X\(\/\/\)[^/].*/{	9845	/^X\(\/\/\)[^/].*/{
…		…
12514	q	9855	q
12515	}	9856	}
12516	s/.*/./; q'`/stamp-h$_am_stamp_count	9857	s/.*/./; q'`/stamp-h$_am_stamp_count
12517	;;	9858	;;
12518		9859
12519	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5	9860	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12520	echo "$as_me: executing $ac_file commands" >&6;}	9861	$as_echo "$as_me: executing $ac_file commands" >&6;}
12521	;;	9862	;;
12522	esac	9863	esac
12523		9864
12524		9865
12525	case $ac_file$ac_mode in	9866	case $ac_file$ac_mode in
…		…
12632	dirpart=`$as_dirname -- "$mf" ||	9973	dirpart=`$as_dirname -- "$mf" ||
12633	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9974	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12634	X"$mf" : 'X\(//\)[^/]' \| \	9975	X"$mf" : 'X\(//\)[^/]' \| \
12635	X"$mf" : 'X\(//\)$' \| \	9976	X"$mf" : 'X\(//\)$' \| \
12636	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||	9977	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12637	echo X"$mf" |	9978	$as_echo X"$mf" |
12638	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9979	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12639	s//\1/	9980	s//\1/
12640	q	9981	q
12641	}	9982	}
12642	/^X\(\/\/\)[^/].*/{	9983	/^X\(\/\/\)[^/].*/{
…		…
12682	fdir=`$as_dirname -- "$file" ||	10023	fdir=`$as_dirname -- "$file" ||
12683	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10024	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12684	X"$file" : 'X\(//\)[^/]' \| \	10025	X"$file" : 'X\(//\)[^/]' \| \
12685	X"$file" : 'X\(//\)$' \| \	10026	X"$file" : 'X\(//\)$' \| \
12686	X"$file" : 'X\(/\)' \| . 2>/dev/null ||	10027	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12687	echo X"$file" |	10028	$as_echo X"$file" |
12688	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	10029	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12689	s//\1/	10030	s//\1/
12690	q	10031	q
12691	}	10032	}
12692	/^X\(\/\/\)[^/].*/{	10033	/^X\(\/\/\)[^/].*/{
…		…
12700	/^X\(\/\).*/{	10041	/^X\(\/\).*/{
12701	s//\1/	10042	s//\1/
12702	q	10043	q
12703	}	10044	}
12704	s/.*/./; q'`	10045	s/.*/./; q'`
12705	{ as_dir=$dirpart/$fdir	10046	as_dir=$dirpart/$fdir; as_fn_mkdir_p
12706	case $as_dir in #(
12707	-*) as_dir=./$as_dir;;
12708	esac
12709	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
12710	as_dirs=
12711	while :; do
12712	case $as_dir in #(
12713	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
12714	*) as_qdir=$as_dir;;
12715	esac
12716	as_dirs="'$as_qdir' $as_dirs"
12717	as_dir=`$as_dirname -- "$as_dir" ||
12718	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12719	X"$as_dir" : 'X\(//\)[^/]' \| \
12720	X"$as_dir" : 'X\(//\)$' \| \
12721	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12722	echo X"$as_dir" |
12723	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12724	s//\1/
12725	q
12726	}
12727	/^X\(\/\/\)[^/].*/{
12728	s//\1/
12729	q
12730	}
12731	/^X\(\/\/\)$/{
12732	s//\1/
12733	q
12734	}
12735	/^X\(\/\).*/{
12736	s//\1/
12737	q
12738	}
12739	s/.*/./; q'`
12740	test -d "$as_dir" && break
12741	done
12742	test -z "$as_dirs" || eval "mkdir $as_dirs"
12743	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
12744	echo "$as_me: error: cannot create directory $as_dir" >&2;}
12745	{ (exit 1); exit 1; }; }; }
12746	# echo "creating $dirpart/$file"	10047	# echo "creating $dirpart/$file"
12747	echo '# dummy' > "$dirpart/$file"	10048	echo '# dummy' > "$dirpart/$file"
12748	done	10049	done
12749	done	10050	done
12750	;;	10051	;;
12751		10052
12752	esac	10053	esac
12753	done # for ac_tag	10054	done # for ac_tag
12754		10055
12755		10056
12756	{ (exit 0); exit 0; }	10057	as_fn_exit 0
12757	_ACEOF	10058	_ACEOF
12758	chmod +x $CONFIG_STATUS
12759	ac_clean_files=$ac_clean_files_save	10059	ac_clean_files=$ac_clean_files_save
		10060
		10061	test $ac_write_fail = 0 ||
		10062	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
12760		10063
12761		10064
12762	# configure is writing to config.log, and then calls config.status.	10065	# configure is writing to config.log, and then calls config.status.
12763	# config.status does its own redirection, appending to config.log.	10066	# config.status does its own redirection, appending to config.log.
12764	# Unfortunately, on DOS this fails, as config.log is still kept open	10067	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
12775	exec 5>/dev/null	10078	exec 5>/dev/null
12776	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10079	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12777	exec 5>>config.log	10080	exec 5>>config.log
12778	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10081	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12779	# would make configure fail if this is the last instruction.	10082	# would make configure fail if this is the last instruction.
12780	$ac_cs_success || { (exit 1); exit 1; }	10083	$ac_cs_success || as_fn_exit 1
		10084	fi
		10085	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10086	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10087	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12781	fi	10088	fi
12782		10089
12783		10090
12784	echo	10091	echo
12785	echo "***"	10092	echo "***"
12786	echo "*** Configuration Summary"	10093	echo "*** Configuration Summary"
12787	echo "***"	10094	echo "***"
12788	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	10095	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10096	echo "*** RSA size: $RSA"
12789	echo "*** Cipher used: $CIPHER"	10097	echo "*** Cipher used: $CIPHER"
12790	echo "*** Digest used: $DIGEST"	10098	echo "*** Digest used: $DIGEST"
		10099	echo "*** Authdigest: $AUTH"
12791	echo "*** HMAC length: $HMAC"	10100	echo "*** HMAC length: $HMAC"
12792	echo "*** RAND used: $RAND"
12793	echo "*** Max. MTU: $MTU"	10101	echo "*** Max. MTU: $MTU"
12794		10102
12795	echo "***"	10103	echo "***"
12796	echo "*** Enable options:"	10104	echo "*** Enable options:"
12797	grep ENABLE_ config.h | sed -e 's/^/*** /'	10105	grep ENABLE_ config.h | sed -e 's/^/*** /'
12798		10106
12799	if test "x$DIGEST" = xmd4; then	10107	if test "$HMACSIZE" -lt 12; then
12800	echo "***"	10108	echo "***"
12801	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
12802	fi
12803
12804	if test "$HMAC" -lt 12; then
12805	echo "***"
12806	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"	10109	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
12807	fi
12808
12809	if test "$RAND" -lt 8; then
12810	echo "***"
12811	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
12812	fi	10110	fi
12813		10111
12814	echo "***"	10112	echo "***"
12815	echo	10113	echo
12816		10114
		10115	if pkg-config --exists 'libcrypto >= 1.1 libcrypto < 2.0'; then
		10116	cat <<EOF
		10117	
		10118	***
		10119	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		10120	***
		10121	*** You seem to configure gvpe with OpenSSL 1.1 or newer.
		10122	*** While this probably compiles, please note that this is not only
		10123	*** unsupported, but also discouraged.
		10124	***
		10125	*** It is recommended to use either OpenSSL 1.0, as long as that is still
		10126	*** supported, or LibreSSL (https://www.libressl.org/).
		10127	***
		10128	*** This is not a political issue - while porting GVPE to the newer
		10129	*** OpenSSL 1.1 API, I encountered two incompatible API changes that were
		10130	*** not documented, were not caught while compiling but caused security
		10131	*** issues. When reported, the reaction of the OpenSSL developers was to
		10132	*** update the documentation.
		10133	***
		10134	*** As a result, I lost all confidence in the ability and desire of
		10135	*** OpenSSL developers to create a safe API, and would highly recommend
		10136	*** switching to LibreSSL which explicitly avoids such braking changes.
		10137	***
		10138	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		10139	***
		10140	*** Again, do not use OpenSSL 1.1 and complain if stuff breaks.
		10141	*** You have been warned, but your choice is respected.
		10142	***
		10143	
12817		10144
		10145	EOF
		10146	fi
		10147
		10148

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