[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.1 by pcg, Tue Oct 14 19:39:39 2003 UTC vs.
Revision 1.56 by root, Thu Jan 29 00:21:38 2015 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.57.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
5	# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002	5	#
6	# 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 Bourne compatible	15	# Be more Bourne compatible
		16	DUALCASE=1; export DUALCASE # for MKS sh
14	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 :
15	emulate sh	18	emulate sh
16	NULLCMD=:	19	NULLCMD=:
17	# 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
18	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
19	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
20	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	23	setopt NO_GLOB_SUBST
		24	else
		25	case `(set -o) 2>/dev/null` in #(
		26	posix) :
21	set -o posix	27	set -o posix ;; #(
		28	*) :
		29	;;
		30	esac
22	fi	31	fi
23		32
24	# Support unset when possible.	33
25	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then	34	as_nl='
26	as_unset=unset	35	'
		36	export as_nl
		37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		41	# Prefer a ksh shell builtin over an external printf program on Solaris,
		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'
27	else	54	else
28	as_unset=false	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 $as_echo_body as_echo'
29	fi	70	fi
30		71
		72	# The user is always right.
		73	if test "${PATH_SEPARATOR+set}" != set; then
		74	PATH_SEPARATOR=:
		75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		77	PATH_SEPARATOR=';'
		78	}
		79	fi
31		80
32	# Work around bugs in pre-3.0 UWIN ksh.	81
33	$as_unset ENV MAIL MAILPATH	82	# IFS
		83	# We need space, tab and new line, in precisely that order. Quoting is
		84	# there to prevent editors from complaining about space-tab.
		85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		86	# splitting by setting IFS to empty value.)
		87	IFS=" "" $as_nl"
		88
		89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
		91	case $0 in #((
		92	[\\/] ) as_myself=$0 ;;
		93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		94	for as_dir in $PATH
		95	do
		96	IFS=$as_save_IFS
		97	test -z "$as_dir" && as_dir=.
		98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		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.
		118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
		120	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		121	done
34	PS1='$ '	122	PS1='$ '
35	PS2='> '	123	PS2='> '
36	PS4='+ '	124	PS4='+ '
37		125
38	# NLS nuisances.	126	# NLS nuisances.
39	for as_var in \	127	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
42	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	vx* \| xv* ) 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
43	do	211	do
44	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
45	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	vx* \| xv* ) 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."
46	else	266	else
47	$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	$0: the script under such a shell if you do have one."
48	fi	271	fi
49	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${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
50		281
51	# 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 $as_status
		417	} # as_fn_error
		418
52	if expr a : '$a$' >/dev/null 2>&1; then	419	if expr a : '$a$' >/dev/null 2>&1 &&
		420	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	421	as_expr=expr
54	else	422	else
55	as_expr=false	423	as_expr=false
56	fi	424	fi
57		425
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	426	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	427	as_basename=basename
60	else	428	else
61	as_basename=false	429	as_basename=false
62	fi	430	fi
63		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
64		437
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	438	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	439	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	440	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	441	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|	442	$as_echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	443	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	444	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	445	q
		446	}
		447	/^X\/$\/\/$$/{
		448	s//\1/
		449	q
		450	}
		451	/^X\/$\/$.*/{
		452	s//\1/
		453	q
		454	}
75	s/.*/./; q'`	455	s/.*/./; q'`
76		456
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	457	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	461	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	462	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		463
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		464
99		465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	470	sed -n '
107	case $0 in	471	p
108	[\\/] ) as_myself=$0 ;;	472	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	473	' <$as_myself \|
165	sed '	474	sed '
		475	s/[$]LINENO.*/&-/
		476	t lineno
		477	b
		478	:lineno
166	N	479	N
167	s,$,-,
168	: loop	480	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	481	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	482	t loop
171	s,-$,,	483	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	484	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	485	chmod +x "$as_me.lineno" \|\|
175	{ 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; }
176	{ (exit 1); exit 1; }; }
177		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
178	# 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
179	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	494	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	495	. "./$as_me.lineno"
182	# Exit status is that of the last command.	496	# Exit status is that of the last command.
183	exit	497	exit
184	}	498	}
185		499
186		500	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	501	case `echo -n x` in #(((((
188	c,-n*) ECHO_N= ECHO_C='	502	-n*)
		503	case `echo 'xy\c'` in
		504	c) ECHO_T=' ';; # ECHO_T is single tab character.
		505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	507	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	508	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	509	*)
		510	ECHO_N='-n';;
192	esac	511	esac
193		512
194	if expr a : '$a$' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	514	if test -d conf$$.dir; then
		515	rm -f conf$$.dir/conf$$.file
		516	else
		517	rm -f conf$$.dir
		518	mkdir conf$$.dir 2>/dev/null
		519	fi
		520	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	522	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	523	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		526	# In both cases, we have to default to `cp -pR'.
		527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
		529	elif ln conf$$.file conf$$ 2>/dev/null; then
		530	as_ln_s=ln
208	else	531	else
209	as_ln_s='ln -s'	532	as_ln_s='cp -pR'
210	fi	533	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	534	else
214	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
215	fi	536	fi
216	rm -f conf$$ conf$$.exe conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		538	rmdir conf$$.dir 2>/dev/null
217		539
218	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
220	else	542	else
		543	test -d ./-p && rmdir ./-p
221	as_mkdir_p=false	544	as_mkdir_p=false
222	fi	545	fi
223		546
224	as_executable_p="test -f"	547	as_test_x='test -x'
		548	as_executable_p=as_fn_executable_p
225		549
226	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
227	as_tr_cpp="sed y%*$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%[^_$as_cr_alnum]%_%g'"
228		552
229	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
230	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
231		555
232		556
233	# IFS	557	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
234	# We need space, tab and new line, in precisely that order.	558	exec 6>&1
235	as_nl='
236	'
237	IFS=" $as_nl"
238
239	# CDPATH.
240	$as_unset CDPATH
241
242		559
243	# Name of the host.	560	# Name of the host.
244	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
245	# so uname gets run too.	562	# so uname gets run too.
246	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	563	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
247
248	exec 6>&1
249		564
250	#	565	#
251	# Initializations.	566	# Initializations.
252	#	567	#
253	ac_default_prefix=/usr/local	568	ac_default_prefix=/usr/local
		569	ac_clean_files=
254	ac_config_libobj_dir=.	570	ac_config_libobj_dir=.
		571	LIBOBJS=
255	cross_compiling=no	572	cross_compiling=no
256	subdirs=	573	subdirs=
257	MFLAGS=	574	MFLAGS=
258	MAKEFLAGS=	575	MAKEFLAGS=
259	SHELL=${CONFIG_SHELL-/bin/sh}
260
261	# Maximum number of lines to put in a shell here document.
262	# This variable seems obsolete. It should probably be removed, and
263	# only ac_max_sed_lines should be used.
264	: ${ac_max_here_lines=38}
265		576
266	# Identity of this package.	577	# Identity of this package.
267	PACKAGE_NAME=	578	PACKAGE_NAME=
268	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
269	PACKAGE_VERSION=	580	PACKAGE_VERSION=
270	PACKAGE_STRING=	581	PACKAGE_STRING=
271	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
272		584
273	ac_unique_file="src/vped.C"	585	ac_unique_file="src/gvpe.C"
274	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
275	ac_includes_default="\	587	ac_includes_default="\
276	#include <stdio.h>	588	#include <stdio.h>
277	#if HAVE_SYS_TYPES_H	589	#ifdef HAVE_SYS_TYPES_H
278	# include <sys/types.h>	590	# include <sys/types.h>
279	#endif	591	#endif
280	#if HAVE_SYS_STAT_H	592	#ifdef HAVE_SYS_STAT_H
281	# include <sys/stat.h>	593	# include <sys/stat.h>
282	#endif	594	#endif
283	#if STDC_HEADERS	595	#ifdef STDC_HEADERS
284	# include <stdlib.h>	596	# include <stdlib.h>
285	# include <stddef.h>	597	# include <stddef.h>
286	#else	598	#else
287	# if HAVE_STDLIB_H	599	# ifdef HAVE_STDLIB_H
288	# include <stdlib.h>	600	# include <stdlib.h>
289	# endif	601	# endif
290	#endif	602	#endif
291	#if HAVE_STRING_H	603	#ifdef HAVE_STRING_H
292	# if !STDC_HEADERS && HAVE_MEMORY_H	604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
293	# include <memory.h>	605	# include <memory.h>
294	# endif	606	# endif
295	# include <string.h>	607	# include <string.h>
296	#endif	608	#endif
297	#if HAVE_STRINGS_H	609	#ifdef HAVE_STRINGS_H
298	# include <strings.h>	610	# include <strings.h>
299	#endif	611	#endif
300	#if HAVE_INTTYPES_H	612	#ifdef HAVE_INTTYPES_H
301	# include <inttypes.h>	613	# include <inttypes.h>
302	#else
303	# if HAVE_STDINT_H
304	# include <stdint.h>
305	# endif
306	#endif	614	#endif
		615	#ifdef HAVE_STDINT_H
		616	# include <stdint.h>
		617	#endif
307	#if HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
308	# include <unistd.h>	619	# include <unistd.h>
309	#endif"	620	#endif"
310		621
311	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP INCLUDES LIBOBJS LTLIBOBJS'	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	INCLUDES
		625	ROHC_FALSE
		626	ROHC_TRUE
		627	LDFLAGS_DAEMON
		628	HAVE_TUNTAP
		629	LINUX_IF_TUN_H
		630	ALLOCA
		631	CXXCPP
		632	IFSUBTYPE
		633	IFTYPE
		634	RANLIB
		635	LN_S
		636	EGREP
		637	GREP
		638	am__fastdepCXX_FALSE
		639	am__fastdepCXX_TRUE
		640	CXXDEPMODE
		641	ac_ct_CXX
		642	CXXFLAGS
		643	CXX
		644	CPP
		645	POSUB
		646	LTLIBINTL
		647	LIBINTL
		648	INTLLIBS
		649	LTLIBICONV
		650	LIBICONV
		651	USE_NLS
		652	am__fastdepCC_FALSE
		653	am__fastdepCC_TRUE
		654	CCDEPMODE
		655	AMDEPBACKSLASH
		656	AMDEP_FALSE
		657	AMDEP_TRUE
		658	am__quote
		659	am__include
		660	DEPDIR
		661	OBJEXT
		662	EXEEXT
		663	ac_ct_CC
		664	CPPFLAGS
		665	LDFLAGS
		666	CFLAGS
		667	CC
		668	MSGMERGE
		669	XGETTEXT
		670	GMSGFMT
		671	MSGFMT
		672	MKINSTALLDIRS
		673	MAINT
		674	MAINTAINER_MODE_FALSE
		675	MAINTAINER_MODE_TRUE
		676	am__leading_dot
		677	SET_MAKE
		678	AWK
		679	INSTALL_STRIP_PROGRAM
		680	STRIP
		681	install_sh
		682	AMTAR
		683	MAKEINFO
		684	AUTOHEADER
		685	AUTOMAKE
		686	AUTOCONF
		687	ACLOCAL
		688	VERSION
		689	PACKAGE
		690	CYGPATH_W
		691	INSTALL_DATA
		692	INSTALL_SCRIPT
		693	INSTALL_PROGRAM
		694	target_os
		695	target_vendor
		696	target_cpu
		697	target
		698	host_os
		699	host_vendor
		700	host_cpu
		701	host
		702	build_os
		703	build_vendor
		704	build_cpu
		705	build
		706	target_alias
		707	host_alias
		708	build_alias
		709	LIBS
		710	ECHO_T
		711	ECHO_N
		712	ECHO_C
		713	DEFS
		714	mandir
		715	localedir
		716	libdir
		717	psdir
		718	pdfdir
		719	dvidir
		720	htmldir
		721	infodir
		722	docdir
		723	oldincludedir
		724	includedir
		725	localstatedir
		726	sharedstatedir
		727	sysconfdir
		728	datadir
		729	datarootdir
		730	libexecdir
		731	sbindir
		732	bindir
		733	program_transform_name
		734	prefix
		735	exec_prefix
		736	PACKAGE_URL
		737	PACKAGE_BUGREPORT
		738	PACKAGE_STRING
		739	PACKAGE_VERSION
		740	PACKAGE_TARNAME
		741	PACKAGE_NAME
		742	PATH_SEPARATOR
		743	SHELL'
312	ac_subst_files=''	744	ac_subst_files=''
		745	ac_user_opts='
		746	enable_option_checking
		747	enable_maintainer_mode
		748	enable_dependency_tracking
		749	with_gnu_ld
		750	enable_rpath
		751	with_libiconv_prefix
		752	enable_nls
		753	with_libintl_prefix
		754	enable_iftype
		755	with_kernel
		756	with_openssl_include
		757	with_openssl_lib
		758	enable_threads
		759	enable_static_daemon
		760	enable_icmp
		761	enable_tcp
		762	enable_http_proxy
		763	enable_dns
		764	enable_rsa_length
		765	enable_hmac_length
		766	enable_max_mtu
		767	enable_compression
		768	enable_cipher
		769	enable_hmac_digest
		770	enable_auth_digest
		771	'
		772	ac_precious_vars='build_alias
		773	host_alias
		774	target_alias
		775	CC
		776	CFLAGS
		777	LDFLAGS
		778	LIBS
		779	CPPFLAGS
		780	CPP
		781	CXX
		782	CXXFLAGS
		783	CCC
		784	CXXCPP'
		785
313		786
314	# Initialize some variables set by options.	787	# Initialize some variables set by options.
315	ac_init_help=	788	ac_init_help=
316	ac_init_version=false	789	ac_init_version=false
		790	ac_unrecognized_opts=
		791	ac_unrecognized_sep=
317	# The variables have the same names as the options, with	792	# The variables have the same names as the options, with
318	# dashes changed to underlines.	793	# dashes changed to underlines.
319	cache_file=/dev/null	794	cache_file=/dev/null
320	exec_prefix=NONE	795	exec_prefix=NONE
321	no_create=	796	no_create=
334	# Installation directory options.	809	# Installation directory options.
335	# These are left unexpanded so users can "make install exec_prefix=/foo"	810	# These are left unexpanded so users can "make install exec_prefix=/foo"
336	# and all the variables that are supposed to be based on exec_prefix	811	# and all the variables that are supposed to be based on exec_prefix
337	# by default will actually change.	812	# by default will actually change.
338	# Use braces instead of parens because sh, perl, etc. also accept them.	813	# Use braces instead of parens because sh, perl, etc. also accept them.
		814	# (The list follows the same order as the GNU Coding Standards.)
339	bindir='${exec_prefix}/bin'	815	bindir='${exec_prefix}/bin'
340	sbindir='${exec_prefix}/sbin'	816	sbindir='${exec_prefix}/sbin'
341	libexecdir='${exec_prefix}/libexec'	817	libexecdir='${exec_prefix}/libexec'
342	datadir='${prefix}/share'	818	datarootdir='${prefix}/share'
		819	datadir='${datarootdir}'
343	sysconfdir='${prefix}/etc'	820	sysconfdir='${prefix}/etc'
344	sharedstatedir='${prefix}/com'	821	sharedstatedir='${prefix}/com'
345	localstatedir='${prefix}/var'	822	localstatedir='${prefix}/var'
346	libdir='${exec_prefix}/lib'
347	includedir='${prefix}/include'	823	includedir='${prefix}/include'
348	oldincludedir='/usr/include'	824	oldincludedir='/usr/include'
		825	docdir='${datarootdir}/doc/${PACKAGE}'
349	infodir='${prefix}/info'	826	infodir='${datarootdir}/info'
350	mandir='${prefix}/man'	827	htmldir='${docdir}'
		828	dvidir='${docdir}'
		829	pdfdir='${docdir}'
		830	psdir='${docdir}'
		831	libdir='${exec_prefix}/lib'
		832	localedir='${datarootdir}/locale'
		833	mandir='${datarootdir}/man'
351		834
352	ac_prev=	835	ac_prev=
		836	ac_dashdash=
353	for ac_option	837	for ac_option
354	do	838	do
355	# If the previous option needs an argument, assign it.	839	# If the previous option needs an argument, assign it.
356	if test -n "$ac_prev"; then	840	if test -n "$ac_prev"; then
357	eval "$ac_prev=\$ac_option"	841	eval $ac_prev=\$ac_option
358	ac_prev=	842	ac_prev=
359	continue	843	continue
360	fi	844	fi
361		845
		846	case $ac_option in
362	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	847	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		848	*=) ac_optarg= ;;
		849	*) ac_optarg=yes ;;
		850	esac
363		851
364	# Accept the important Cygnus configure options, so we can diagnose typos.	852	# Accept the important Cygnus configure options, so we can diagnose typos.
365		853
366	case $ac_option in	854	case $ac_dashdash$ac_option in
		855	--)
		856	ac_dashdash=yes ;;
367		857
368	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	858	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
369	ac_prev=bindir ;;	859	ac_prev=bindir ;;
370	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	860	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
371	bindir=$ac_optarg ;;	861	bindir=$ac_optarg ;;
…		…
383	cache_file=$ac_optarg ;;	873	cache_file=$ac_optarg ;;
384		874
385	--config-cache \| -C)	875	--config-cache \| -C)
386	cache_file=config.cache ;;	876	cache_file=config.cache ;;
387		877
388	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	878	-datadir \| --datadir \| --datadi \| --datad)
389	ac_prev=datadir ;;	879	ac_prev=datadir ;;
390	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	880	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
391	\| --da=*)
392	datadir=$ac_optarg ;;	881	datadir=$ac_optarg ;;
393		882
		883	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		884	\| --dataroo \| --dataro \| --datar)
		885	ac_prev=datarootdir ;;
		886	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		887	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		888	datarootdir=$ac_optarg ;;
		889
394	-disable-* \| --disable-*)	890	-disable-* \| --disable-*)
395	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	891	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
396	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
397	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
398	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: $ac_useropt"
399	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
400	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	896	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		897	case $ac_user_opts in
		898	*"
		899	"enable_$ac_useropt"
		900	"*) ;;
		901	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
401	eval "enable_$ac_feature=no" ;;	904	eval enable_$ac_useropt=no ;;
		905
		906	-docdir \| --docdir \| --docdi \| --doc \| --do)
		907	ac_prev=docdir ;;
		908	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		909	docdir=$ac_optarg ;;
		910
		911	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		912	ac_prev=dvidir ;;
		913	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		914	dvidir=$ac_optarg ;;
402		915
403	-enable-* \| --enable-*)	916	-enable-* \| --enable-*)
404	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	917	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
405	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
406	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
407	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: $ac_useropt"
408	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
409	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	922	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
410	case $ac_option in	923	case $ac_user_opts in
411	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	924	*"
412	*) ac_optarg=yes ;;	925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
413	esac	929	esac
414	eval "enable_$ac_feature='$ac_optarg'" ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
415		931
416	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	932	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
417	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	933	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
418	\| --exec \| --exe \| --ex)	934	\| --exec \| --exe \| --ex)
419	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
436	-host \| --host \| --hos \| --ho)	952	-host \| --host \| --hos \| --ho)
437	ac_prev=host_alias ;;	953	ac_prev=host_alias ;;
438	-host=* \| --host=* \| --hos=* \| --ho=*)	954	-host=* \| --host=* \| --hos=* \| --ho=*)
439	host_alias=$ac_optarg ;;	955	host_alias=$ac_optarg ;;
440		956
		957	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		958	ac_prev=htmldir ;;
		959	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		960	\| --ht=*)
		961	htmldir=$ac_optarg ;;
		962
441	-includedir \| --includedir \| --includedi \| --included \| --include \	963	-includedir \| --includedir \| --includedi \| --included \| --include \
442	\| --includ \| --inclu \| --incl \| --inc)	964	\| --includ \| --inclu \| --incl \| --inc)
443	ac_prev=includedir ;;	965	ac_prev=includedir ;;
444	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	966	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
445	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	967	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
460	ac_prev=libexecdir ;;	982	ac_prev=libexecdir ;;
461	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	983	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
462	\| --libexe=* \| --libex=* \| --libe=*)	984	\| --libexe=* \| --libex=* \| --libe=*)
463	libexecdir=$ac_optarg ;;	985	libexecdir=$ac_optarg ;;
464		986
		987	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		988	ac_prev=localedir ;;
		989	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		990	localedir=$ac_optarg ;;
		991
465	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	992	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
466	\| --localstate \| --localstat \| --localsta \| --localst \	993	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
467	\| --locals \| --local \| --loca \| --loc \| --lo)
468	ac_prev=localstatedir ;;	994	ac_prev=localstatedir ;;
469	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	995	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
470	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	996	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
471	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
472	localstatedir=$ac_optarg ;;	997	localstatedir=$ac_optarg ;;
473		998
474	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	999	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
475	ac_prev=mandir ;;	1000	ac_prev=mandir ;;
476	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1001	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
531	\| --program-transfo=* \| --program-transf=* \	1056	\| --program-transfo=* \| --program-transf=* \
532	\| --program-trans=* \| --program-tran=* \	1057	\| --program-trans=* \| --program-tran=* \
533	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1058	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
534	program_transform_name=$ac_optarg ;;	1059	program_transform_name=$ac_optarg ;;
535		1060
		1061	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1062	ac_prev=pdfdir ;;
		1063	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1064	pdfdir=$ac_optarg ;;
		1065
		1066	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1067	ac_prev=psdir ;;
		1068	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1069	psdir=$ac_optarg ;;
		1070
536	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1071	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
537	\| -silent \| --silent \| --silen \| --sile \| --sil)	1072	\| -silent \| --silent \| --silen \| --sile \| --sil)
538	silent=yes ;;	1073	silent=yes ;;
539		1074
540	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1075	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
…		…
581		1116
582	-version \| --version \| --versio \| --versi \| --vers \| -V)	1117	-version \| --version \| --versio \| --versi \| --vers \| -V)
583	ac_init_version=: ;;	1118	ac_init_version=: ;;
584		1119
585	-with-* \| --with-*)	1120	-with-* \| --with-*)
586	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1121	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
587	# Reject names that are not valid shell variable names.	1122	# Reject names that are not valid shell variable names.
588	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1123	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
589	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1124	as_fn_error $? "invalid package name: $ac_useropt"
590	{ (exit 1); exit 1; }; }	1125	ac_useropt_orig=$ac_useropt
591	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1126	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
592	case $ac_option in	1127	case $ac_user_opts in
593	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1128	*"
594	*) ac_optarg=yes ;;	1129	"with_$ac_useropt"
		1130	"*) ;;
		1131	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1132	ac_unrecognized_sep=', ';;
595	esac	1133	esac
596	eval "with_$ac_package='$ac_optarg'" ;;	1134	eval with_$ac_useropt=\$ac_optarg ;;
597		1135
598	-without-* \| --without-*)	1136	-without-* \| --without-*)
599	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1137	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
600	# Reject names that are not valid shell variable names.	1138	# Reject names that are not valid shell variable names.
601	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1139	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
602	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1140	as_fn_error $? "invalid package name: $ac_useropt"
603	{ (exit 1); exit 1; }; }	1141	ac_useropt_orig=$ac_useropt
604	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1142	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1143	case $ac_user_opts in
		1144	*"
		1145	"with_$ac_useropt"
		1146	"*) ;;
		1147	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1148	ac_unrecognized_sep=', ';;
		1149	esac
605	eval "with_$ac_package=no" ;;	1150	eval with_$ac_useropt=no ;;
606		1151
607	--x)	1152	--x)
608	# Obsolete; use --with-x.	1153	# Obsolete; use --with-x.
609	with_x=yes ;;	1154	with_x=yes ;;
610		1155
…		…
620	ac_prev=x_libraries ;;	1165	ac_prev=x_libraries ;;
621	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1166	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
622	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1167	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
623	x_libraries=$ac_optarg ;;	1168	x_libraries=$ac_optarg ;;
624		1169
625	-*) { echo "$as_me: error: unrecognized option: $ac_option	1170	-*) as_fn_error $? "unrecognized option: \`$ac_option'
626	Try \`$0 --help' for more information." >&2	1171	Try \`$0 --help' for more information"
627	{ (exit 1); exit 1; }; }
628	;;	1172	;;
629		1173
630	=)	1174	=)
631	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1175	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
632	# Reject names that are not valid shell variable names.	1176	# Reject names that are not valid shell variable names.
633	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1177	case $ac_envvar in #(
		1178	'' \| [0-9]* \| [!_$as_cr_alnum] )
634	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1179	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
635	{ (exit 1); exit 1; }; }	1180	esac
636	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
637	eval "$ac_envvar='$ac_optarg'"	1181	eval $ac_envvar=\$ac_optarg
638	export $ac_envvar ;;	1182	export $ac_envvar ;;
639		1183
640	*)	1184	*)
641	# FIXME: should be removed in autoconf 3.0.	1185	# FIXME: should be removed in autoconf 3.0.
642	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1186	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
643	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1187	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
644	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1188	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
645	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1189	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
646	;;	1190	;;
647		1191
648	esac	1192	esac
649	done	1193	done
650		1194
651	if test -n "$ac_prev"; then	1195	if test -n "$ac_prev"; then
652	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1196	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
653	{ echo "$as_me: error: missing argument to $ac_option" >&2	1197	as_fn_error $? "missing argument to $ac_option"
654	{ (exit 1); exit 1; }; }
655	fi	1198	fi
656		1199
657	# Be sure to have absolute paths.	1200	if test -n "$ac_unrecognized_opts"; then
658	for ac_var in exec_prefix prefix	1201	case $enable_option_checking in
		1202	no) ;;
		1203	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1204	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1205	esac
		1206	fi
		1207
		1208	# Check all directory arguments for consistency.
		1209	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1210	datadir sysconfdir sharedstatedir localstatedir includedir \
		1211	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1212	libdir localedir mandir
659	do	1213	do
660	eval ac_val=$`echo $ac_var`	1214	eval ac_val=\$$ac_var
		1215	# Remove trailing slashes.
661	case $ac_val in	1216	case $ac_val in
662	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1217	*/ )
663	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1218	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
664	{ (exit 1); exit 1; }; };;	1219	eval $ac_var=\$ac_val;;
665	esac	1220	esac
666	done
667
668	# Be sure to have absolute paths.	1221	# Be sure to have absolute directory names.
669	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
670	localstatedir libdir includedir oldincludedir infodir mandir
671	do
672	eval ac_val=$`echo $ac_var`
673	case $ac_val in	1222	case $ac_val in
674	[\\/$]* \| ?:[\\/]* ) ;;	1223	[\\/$]* \| ?:[\\/]* ) continue;;
675	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1224	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
676	{ (exit 1); exit 1; }; };;
677	esac	1225	esac
		1226	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
678	done	1227	done
679		1228
680	# There might be people who depend on the old broken behavior: `$host'	1229	# There might be people who depend on the old broken behavior: `$host'
681	# used to hold the argument of --host etc.	1230	# used to hold the argument of --host etc.
682	# FIXME: To remove some day.	1231	# FIXME: To remove some day.
…		…
686		1235
687	# FIXME: To remove some day.	1236	# FIXME: To remove some day.
688	if test "x$host_alias" != x; then	1237	if test "x$host_alias" != x; then
689	if test "x$build_alias" = x; then	1238	if test "x$build_alias" = x; then
690	cross_compiling=maybe	1239	cross_compiling=maybe
691	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
692	If a cross compiler is detected then cross compile mode will be used." >&2
693	elif test "x$build_alias" != "x$host_alias"; then	1240	elif test "x$build_alias" != "x$host_alias"; then
694	cross_compiling=yes	1241	cross_compiling=yes
695	fi	1242	fi
696	fi	1243	fi
697		1244
…		…
699	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1246	test -n "$host_alias" && ac_tool_prefix=$host_alias-
700		1247
701	test "$silent" = yes && exec 6>/dev/null	1248	test "$silent" = yes && exec 6>/dev/null
702		1249
703		1250
		1251	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1252	ac_ls_di=`ls -di .` &&
		1253	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1254	as_fn_error $? "working directory cannot be determined"
		1255	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1256	as_fn_error $? "pwd does not report name of working directory"
		1257
		1258
704	# Find the source files, if location was not specified.	1259	# Find the source files, if location was not specified.
705	if test -z "$srcdir"; then	1260	if test -z "$srcdir"; then
706	ac_srcdir_defaulted=yes	1261	ac_srcdir_defaulted=yes
707	# Try the directory containing this script, then its parent.	1262	# Try the directory containing this script, then the parent directory.
708	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1263	ac_confdir=`$as_dirname -- "$as_myself" \|\|
709	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1264	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
710	X"$0" : 'X$//$[^/]' \\| \	1265	X"$as_myself" : 'X$//$[^/]' \\| \
711	X"$0" : 'X$//$$' \\| \	1266	X"$as_myself" : 'X$//$$' \\| \
712	X"$0" : 'X$/$' \\| \	1267	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
713	. : '$.$' 2>/dev/null \|\|	1268	$as_echo X"$as_myself" \|
714	echo X"$0" \|
715	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1269	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
716	/^X$\/\/$[^/].*/{ s//\1/; q; }	1270	s//\1/
717	/^X$\/\/$$/{ s//\1/; q; }	1271	q
718	/^X$\/$.*/{ s//\1/; q; }	1272	}
		1273	/^X$\/\/$[^/].*/{
		1274	s//\1/
		1275	q
		1276	}
		1277	/^X$\/\/$$/{
		1278	s//\1/
		1279	q
		1280	}
		1281	/^X$\/$.*/{
		1282	s//\1/
		1283	q
		1284	}
719	s/.*/./; q'`	1285	s/.*/./; q'`
720	srcdir=$ac_confdir	1286	srcdir=$ac_confdir
721	if test ! -r $srcdir/$ac_unique_file; then	1287	if test ! -r "$srcdir/$ac_unique_file"; then
722	srcdir=..	1288	srcdir=..
723	fi	1289	fi
724	else	1290	else
725	ac_srcdir_defaulted=no	1291	ac_srcdir_defaulted=no
726	fi	1292	fi
727	if test ! -r $srcdir/$ac_unique_file; then	1293	if test ! -r "$srcdir/$ac_unique_file"; then
728	if test "$ac_srcdir_defaulted" = yes; then	1294	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
729	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
730	{ (exit 1); exit 1; }; }
731	else
732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1295	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
733	{ (exit 1); exit 1; }; }
734	fi
735	fi	1296	fi
736	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
737	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1297	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
738	{ (exit 1); exit 1; }; }	1298	ac_abs_confdir=`(
739	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1299	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
740	ac_env_build_alias_set=${build_alias+set}	1300	pwd)`
741	ac_env_build_alias_value=$build_alias	1301	# When building in place, set srcdir=.
742	ac_cv_env_build_alias_set=${build_alias+set}	1302	if test "$ac_abs_confdir" = "$ac_pwd"; then
743	ac_cv_env_build_alias_value=$build_alias	1303	srcdir=.
744	ac_env_host_alias_set=${host_alias+set}	1304	fi
745	ac_env_host_alias_value=$host_alias	1305	# Remove unnecessary trailing slashes from srcdir.
746	ac_cv_env_host_alias_set=${host_alias+set}	1306	# Double slashes in file names in object file debugging info
747	ac_cv_env_host_alias_value=$host_alias	1307	# mess up M-x gdb in Emacs.
748	ac_env_target_alias_set=${target_alias+set}	1308	case $srcdir in
749	ac_env_target_alias_value=$target_alias	1309	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
750	ac_cv_env_target_alias_set=${target_alias+set}	1310	esac
751	ac_cv_env_target_alias_value=$target_alias	1311	for ac_var in $ac_precious_vars; do
752	ac_env_CC_set=${CC+set}	1312	eval ac_env_${ac_var}_set=\${${ac_var}+set}
753	ac_env_CC_value=$CC	1313	eval ac_env_${ac_var}_value=\$${ac_var}
754	ac_cv_env_CC_set=${CC+set}	1314	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
755	ac_cv_env_CC_value=$CC	1315	eval ac_cv_env_${ac_var}_value=\$${ac_var}
756	ac_env_CFLAGS_set=${CFLAGS+set}	1316	done
757	ac_env_CFLAGS_value=$CFLAGS
758	ac_cv_env_CFLAGS_set=${CFLAGS+set}
759	ac_cv_env_CFLAGS_value=$CFLAGS
760	ac_env_LDFLAGS_set=${LDFLAGS+set}
761	ac_env_LDFLAGS_value=$LDFLAGS
762	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
763	ac_cv_env_LDFLAGS_value=$LDFLAGS
764	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
765	ac_env_CPPFLAGS_value=$CPPFLAGS
766	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
767	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
768	ac_env_CPP_set=${CPP+set}
769	ac_env_CPP_value=$CPP
770	ac_cv_env_CPP_set=${CPP+set}
771	ac_cv_env_CPP_value=$CPP
772	ac_env_CXX_set=${CXX+set}
773	ac_env_CXX_value=$CXX
774	ac_cv_env_CXX_set=${CXX+set}
775	ac_cv_env_CXX_value=$CXX
776	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
777	ac_env_CXXFLAGS_value=$CXXFLAGS
778	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
779	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
780	ac_env_CXXCPP_set=${CXXCPP+set}
781	ac_env_CXXCPP_value=$CXXCPP
782	ac_cv_env_CXXCPP_set=${CXXCPP+set}
783	ac_cv_env_CXXCPP_value=$CXXCPP
784		1317
785	#	1318	#
786	# Report the --help message.	1319	# Report the --help message.
787	#	1320	#
788	if test "$ac_init_help" = "long"; then	1321	if test "$ac_init_help" = "long"; then
…		…
801	Configuration:	1334	Configuration:
802	-h, --help display this help and exit	1335	-h, --help display this help and exit
803	--help=short display options specific to this package	1336	--help=short display options specific to this package
804	--help=recursive display the short help of all the included packages	1337	--help=recursive display the short help of all the included packages
805	-V, --version display version information and exit	1338	-V, --version display version information and exit
806	-q, --quiet, --silent do not print \`checking...' messages	1339	-q, --quiet, --silent do not print \`checking ...' messages
807	--cache-file=FILE cache test results in FILE [disabled]	1340	--cache-file=FILE cache test results in FILE [disabled]
808	-C, --config-cache alias for \`--cache-file=config.cache'	1341	-C, --config-cache alias for \`--cache-file=config.cache'
809	-n, --no-create do not create output files	1342	-n, --no-create do not create output files
810	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1343	--srcdir=DIR find the sources in DIR [configure dir or \`..']
811		1344
812	_ACEOF
813
814	cat <<_ACEOF
815	Installation directories:	1345	Installation directories:
816	--prefix=PREFIX install architecture-independent files in PREFIX	1346	--prefix=PREFIX install architecture-independent files in PREFIX
817	[$ac_default_prefix]	1347	[$ac_default_prefix]
818	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1348	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
819	[PREFIX]	1349	[PREFIX]
…		…
824	for instance \`--prefix=\$HOME'.	1354	for instance \`--prefix=\$HOME'.
825		1355
826	For better control, use the options below.	1356	For better control, use the options below.
827		1357
828	Fine tuning of the installation directories:	1358	Fine tuning of the installation directories:
829	--bindir=DIR user executables [EPREFIX/bin]	1359	--bindir=DIR user executables [EPREFIX/bin]
830	--sbindir=DIR system admin executables [EPREFIX/sbin]	1360	--sbindir=DIR system admin executables [EPREFIX/sbin]
831	--libexecdir=DIR program executables [EPREFIX/libexec]	1361	--libexecdir=DIR program executables [EPREFIX/libexec]
832	--datadir=DIR read-only architecture-independent data [PREFIX/share]
833	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1362	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
834	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1363	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
835	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1364	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
836	--libdir=DIR object code libraries [EPREFIX/lib]	1365	--libdir=DIR object code libraries [EPREFIX/lib]
837	--includedir=DIR C header files [PREFIX/include]	1366	--includedir=DIR C header files [PREFIX/include]
838	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1367	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1368	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1369	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
839	--infodir=DIR info documentation [PREFIX/info]	1370	--infodir=DIR info documentation [DATAROOTDIR/info]
		1371	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
840	--mandir=DIR man documentation [PREFIX/man]	1372	--mandir=DIR man documentation [DATAROOTDIR/man]
		1373	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1374	--htmldir=DIR html documentation [DOCDIR]
		1375	--dvidir=DIR dvi documentation [DOCDIR]
		1376	--pdfdir=DIR pdf documentation [DOCDIR]
		1377	--psdir=DIR ps documentation [DOCDIR]
841	_ACEOF	1378	_ACEOF
842		1379
843	cat <<\_ACEOF	1380	cat <<\_ACEOF
844		1381
845	Program names:	1382	Program names:
…		…
857	if test -n "$ac_init_help"; then	1394	if test -n "$ac_init_help"; then
858		1395
859	cat <<\_ACEOF	1396	cat <<\_ACEOF
860		1397
861	Optional Features:	1398	Optional Features:
		1399	--disable-option-checking ignore unrecognized --enable/--with options
862	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1400	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
863	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1401	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
864	--enable-maintainer-mode enable make rules and dependencies not useful	1402	--enable-maintainer-mode enable make rules and dependencies not useful
865	(and sometimes confusing) to the casual installer	1403	(and sometimes confusing) to the casual installer
866	--disable-dependency-tracking Speeds up one-time builds	1404	--disable-dependency-tracking Speeds up one-time builds
867	--enable-dependency-tracking Do not reject slow dependency extractors	1405	--enable-dependency-tracking Do not reject slow dependency extractors
868	--disable-rpath do not hardcode runtime library paths	1406	--disable-rpath do not hardcode runtime library paths
869	--disable-nls do not use Native Language Support	1407	--disable-nls do not use Native Language Support
870	--enable-iftype=TYPE/SUBTYPE	1408	--enable-iftype=TYPE/SUBTYPE
871	Use kernel/net device interface TYPE/SUBTYPE.	1409	Use kernel/net device interface TYPE/SUBTYPE.
872	Working combinations are: "native/linux"	1410	Working combinations are (see doc/gvpe.osdep.5.pod):
873	"tincd/linux" "tincd/freebsd"; Untested combinations	1411	"native/linux" "tincd/linux" "tincd/netbsd"
		1412	"tincd/freebsd" "tincd/openbsd" "native/darwin"
		1413	"tincd/darwin" "native/cygwin"; Untested
874	are: "tincd/netbsd" "tincd/darwin" "tincd/solaris"	1414	combinations are: "tincd/bsd" "tincd/solaris"
875	"tincd/openbsd" "tincd/cygwin"; Broken combinations	1415	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
876	are: "native/cygwin"; The default is to autodetect.	1416	Broken combinations are: "tincd/cygwin"; The default
877	--enable-rohc enable robust header compression (rfc3095).	1417	is to autodetect.
		1418	--enable-threads try to use threads for long-running asynchronous
		1419	operations (default enabled).
		1420	--enable-static-daemon enable statically linked daemon.
878	--enable-icmp enable icmp protocol support (default disabled).	1421	--disable-icmp enable icmp protocol support (default enabled).
879	--enable-tcp enable tcp protocol support (default disabled).	1422	--disable-tcp enable tcp protocol support (default enabled).
880	--enable-http-proxy enable http proxy connect support (default	1423	--disable-http-proxy enable http proxy connect support (default enabled).
		1424	--enable-dns enable dns tunnel protocol support (default
881	disabled).	1425	disabled).
		1426	--enable-rsa-length=BITS
		1427	use BITS rsa keys (default 3072). Allowed values are
		1428	2048-10240.
882	--enable-hmac-length=BYTES	1429	--enable-hmac-length=BYTES
883	use a hmac of length BYTES bytes (default 12).	1430	use a hmac of length BYTES bytes (default 12).
884	Allowed values are 4, 8, 12, 16.	1431	Allowed values are 4, 8, 12, 16.
885	--enable-rand-length=BYTES
886	use BYTES bytes of extra randomness (default 8).
887	Allowed values are 0, 4, 8.
888	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1432	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
889	Use 9100 for jumbogram support.	1433	Use 9100 for jumbogram support.
890	--disable-compression Disable compression support.	1434	--disable-compression Disable compression support.
891	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1435	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
892	one of "bf" (blowfish), "aes-128" (rijndael),	1436	Must be one of "aes-128" (rijndael), "aes-192", or
893	"aes-192" or "aes-256".	1437	"aes-256".
894	--enable-digest Select the digets algorithm to use (default "sha1").	1438	--enable-hmac-digest=HMAC
		1439	Select the HMAC digest algorithm to use (default
		1440	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1441	"ripemd160", "whirlpool".
		1442	--enable-auth-digest=DIGEST
		1443	Select the hmac algorithm to use (default "sha512").
895	Must be one of "sha1", "ripemd160", "md5" or "md4"	1444	Must be one of "sha512", "sha256", "whirlpool".
896	(insecure).
897		1445
898	Optional Packages:	1446	Optional Packages:
899	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1447	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
900	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1448	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
901	--with-gnu-ld assume the C compiler uses GNU ld default=no	1449	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
911	Some influential environment variables:	1459	Some influential environment variables:
912	CC C compiler command	1460	CC C compiler command
913	CFLAGS C compiler flags	1461	CFLAGS C compiler flags
914	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1462	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
915	nonstandard directory <lib dir>	1463	nonstandard directory <lib dir>
		1464	LIBS libraries to pass to the linker, e.g. -l<library>
916	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1465	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
917	headers in a nonstandard directory <include dir>	1466	you have headers in a nonstandard directory <include dir>
918	CPP C preprocessor	1467	CPP C preprocessor
919	CXX C++ compiler command	1468	CXX C++ compiler command
920	CXXFLAGS C++ compiler flags	1469	CXXFLAGS C++ compiler flags
921	CXXCPP C++ preprocessor	1470	CXXCPP C++ preprocessor
922		1471
923	Use these variables to override the choices made by `configure' or to help	1472	Use these variables to override the choices made by `configure' or to help
924	it to find libraries and programs with nonstandard names/locations.	1473	it to find libraries and programs with nonstandard names/locations.
925		1474
		1475	Report bugs to the package provider.
926	_ACEOF	1476	_ACEOF
		1477	ac_status=$?
927	fi	1478	fi
928		1479
929	if test "$ac_init_help" = "recursive"; then	1480	if test "$ac_init_help" = "recursive"; then
930	# If there are subdirs, report their specific --help.	1481	# If there are subdirs, report their specific --help.
931	ac_popdir=`pwd`
932	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1482	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
933	test -d $ac_dir \|\| continue	1483	test -d "$ac_dir" \|\|
		1484	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1485	continue
934	ac_builddir=.	1486	ac_builddir=.
935		1487
936	if test "$ac_dir" != .; then	1488	case "$ac_dir" in
		1489	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1490	*)
937	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1491	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
938	# A "../" for each directory in $ac_dir_suffix.	1492	# A ".." for each directory in $ac_dir_suffix.
939	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1493	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
940	else	1494	case $ac_top_builddir_sub in
941	ac_dir_suffix= ac_top_builddir=	1495	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
942	fi	1496	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1497	esac ;;
		1498	esac
		1499	ac_abs_top_builddir=$ac_pwd
		1500	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1501	# for backward compatibility:
		1502	ac_top_builddir=$ac_top_build_prefix
943		1503
944	case $srcdir in	1504	case $srcdir in
945	.) # No --srcdir option. We are building in place.	1505	.) # We are building in place.
946	ac_srcdir=.	1506	ac_srcdir=.
947	if test -z "$ac_top_builddir"; then	1507	ac_top_srcdir=$ac_top_builddir_sub
		1508	ac_abs_top_srcdir=$ac_pwd ;;
		1509	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1510	ac_srcdir=$srcdir$ac_dir_suffix;
948	ac_top_srcdir=.	1511	ac_top_srcdir=$srcdir
		1512	ac_abs_top_srcdir=$srcdir ;;
		1513	*) # Relative name.
		1514	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1515	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1516	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1517	esac
		1518	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1519
		1520	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1521	# Check for guested configure.
		1522	if test -f "$ac_srcdir/configure.gnu"; then
		1523	echo &&
		1524	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1525	elif test -f "$ac_srcdir/configure"; then
		1526	echo &&
		1527	$SHELL "$ac_srcdir/configure" --help=recursive
949	else	1528	else
950	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
951	fi ;;
952	[\\/]* \| ?:[\\/]* ) # Absolute path.
953	ac_srcdir=$srcdir$ac_dir_suffix;
954	ac_top_srcdir=$srcdir ;;
955	*) # Relative path.
956	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
957	ac_top_srcdir=$ac_top_builddir$srcdir ;;
958	esac
959	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
960	# absolute.
961	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
962	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
963	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
964	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
965
966	cd $ac_dir
967	# Check for guested configure; otherwise get Cygnus style configure.
968	if test -f $ac_srcdir/configure.gnu; then
969	echo
970	$SHELL $ac_srcdir/configure.gnu --help=recursive
971	elif test -f $ac_srcdir/configure; then
972	echo
973	$SHELL $ac_srcdir/configure --help=recursive
974	elif test -f $ac_srcdir/configure.ac \|\|
975	test -f $ac_srcdir/configure.in; then
976	echo
977	$ac_configure --help
978	else
979	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1529	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
980	fi	1530	fi \|\| ac_status=$?
981	cd "$ac_popdir"	1531	cd "$ac_pwd" \|\| { ac_status=$?; break; }
982	done	1532	done
983	fi	1533	fi
984		1534
985	test -n "$ac_init_help" && exit 0	1535	test -n "$ac_init_help" && exit $ac_status
986	if $ac_init_version; then	1536	if $ac_init_version; then
987	cat <<\_ACEOF	1537	cat <<\_ACEOF
		1538	configure
		1539	generated by GNU Autoconf 2.69
988		1540
989	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
990	Free Software Foundation, Inc.	1541	Copyright (C) 2012 Free Software Foundation, Inc.
991	This configure script is free software; the Free Software Foundation	1542	This configure script is free software; the Free Software Foundation
992	gives unlimited permission to copy, distribute and modify it.	1543	gives unlimited permission to copy, distribute and modify it.
993	_ACEOF	1544	_ACEOF
994	exit 0	1545	exit
995	fi	1546	fi
996	exec 5>config.log	1547
997	cat >&5 <<_ACEOF	1548	## ------------------------ ##
		1549	## Autoconf initialization. ##
		1550	## ------------------------ ##
		1551
		1552	# ac_fn_c_try_compile LINENO
		1553	# --------------------------
		1554	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1555	ac_fn_c_try_compile ()
		1556	{
		1557	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1558	rm -f conftest.$ac_objext
		1559	if { { ac_try="$ac_compile"
		1560	case "(($ac_try" in
		1561	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1562	*) ac_try_echo=$ac_try;;
		1563	esac
		1564	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1565	$as_echo "$ac_try_echo"; } >&5
		1566	(eval "$ac_compile") 2>conftest.err
		1567	ac_status=$?
		1568	if test -s conftest.err; then
		1569	grep -v '^ *+' conftest.err >conftest.er1
		1570	cat conftest.er1 >&5
		1571	mv -f conftest.er1 conftest.err
		1572	fi
		1573	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1574	test $ac_status = 0; } && {
		1575	test -z "$ac_c_werror_flag" \|\|
		1576	test ! -s conftest.err
		1577	} && test -s conftest.$ac_objext; then :
		1578	ac_retval=0
		1579	else
		1580	$as_echo "$as_me: failed program was:" >&5
		1581	sed 's/^/\| /' conftest.$ac_ext >&5
		1582
		1583	ac_retval=1
		1584	fi
		1585	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1586	as_fn_set_status $ac_retval
		1587
		1588	} # ac_fn_c_try_compile
		1589
		1590	# ac_fn_c_try_link LINENO
		1591	# -----------------------
		1592	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1593	ac_fn_c_try_link ()
		1594	{
		1595	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1596	rm -f conftest.$ac_objext conftest$ac_exeext
		1597	if { { ac_try="$ac_link"
		1598	case "(($ac_try" in
		1599	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1600	*) ac_try_echo=$ac_try;;
		1601	esac
		1602	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1603	$as_echo "$ac_try_echo"; } >&5
		1604	(eval "$ac_link") 2>conftest.err
		1605	ac_status=$?
		1606	if test -s conftest.err; then
		1607	grep -v '^ *+' conftest.err >conftest.er1
		1608	cat conftest.er1 >&5
		1609	mv -f conftest.er1 conftest.err
		1610	fi
		1611	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1612	test $ac_status = 0; } && {
		1613	test -z "$ac_c_werror_flag" \|\|
		1614	test ! -s conftest.err
		1615	} && test -s conftest$ac_exeext && {
		1616	test "$cross_compiling" = yes \|\|
		1617	test -x conftest$ac_exeext
		1618	}; then :
		1619	ac_retval=0
		1620	else
		1621	$as_echo "$as_me: failed program was:" >&5
		1622	sed 's/^/\| /' conftest.$ac_ext >&5
		1623
		1624	ac_retval=1
		1625	fi
		1626	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1627	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1628	# interfere with the next link command; also delete a directory that is
		1629	# left behind by Apple's compiler. We do this before executing the actions.
		1630	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1631	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1632	as_fn_set_status $ac_retval
		1633
		1634	} # ac_fn_c_try_link
		1635
		1636	# ac_fn_c_try_cpp LINENO
		1637	# ----------------------
		1638	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1639	ac_fn_c_try_cpp ()
		1640	{
		1641	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1642	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1643	case "(($ac_try" in
		1644	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1645	*) ac_try_echo=$ac_try;;
		1646	esac
		1647	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1648	$as_echo "$ac_try_echo"; } >&5
		1649	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1650	ac_status=$?
		1651	if test -s conftest.err; then
		1652	grep -v '^ *+' conftest.err >conftest.er1
		1653	cat conftest.er1 >&5
		1654	mv -f conftest.er1 conftest.err
		1655	fi
		1656	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1657	test $ac_status = 0; } > conftest.i && {
		1658	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1659	test ! -s conftest.err
		1660	}; then :
		1661	ac_retval=0
		1662	else
		1663	$as_echo "$as_me: failed program was:" >&5
		1664	sed 's/^/\| /' conftest.$ac_ext >&5
		1665
		1666	ac_retval=1
		1667	fi
		1668	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1669	as_fn_set_status $ac_retval
		1670
		1671	} # ac_fn_c_try_cpp
		1672
		1673	# ac_fn_cxx_try_compile LINENO
		1674	# ----------------------------
		1675	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1676	ac_fn_cxx_try_compile ()
		1677	{
		1678	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1679	rm -f conftest.$ac_objext
		1680	if { { ac_try="$ac_compile"
		1681	case "(($ac_try" in
		1682	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1683	*) ac_try_echo=$ac_try;;
		1684	esac
		1685	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1686	$as_echo "$ac_try_echo"; } >&5
		1687	(eval "$ac_compile") 2>conftest.err
		1688	ac_status=$?
		1689	if test -s conftest.err; then
		1690	grep -v '^ *+' conftest.err >conftest.er1
		1691	cat conftest.er1 >&5
		1692	mv -f conftest.er1 conftest.err
		1693	fi
		1694	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1695	test $ac_status = 0; } && {
		1696	test -z "$ac_cxx_werror_flag" \|\|
		1697	test ! -s conftest.err
		1698	} && test -s conftest.$ac_objext; then :
		1699	ac_retval=0
		1700	else
		1701	$as_echo "$as_me: failed program was:" >&5
		1702	sed 's/^/\| /' conftest.$ac_ext >&5
		1703
		1704	ac_retval=1
		1705	fi
		1706	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1707	as_fn_set_status $ac_retval
		1708
		1709	} # ac_fn_cxx_try_compile
		1710
		1711	# ac_fn_cxx_try_cpp LINENO
		1712	# ------------------------
		1713	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1714	ac_fn_cxx_try_cpp ()
		1715	{
		1716	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1717	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1718	case "(($ac_try" in
		1719	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1720	*) ac_try_echo=$ac_try;;
		1721	esac
		1722	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1723	$as_echo "$ac_try_echo"; } >&5
		1724	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1725	ac_status=$?
		1726	if test -s conftest.err; then
		1727	grep -v '^ *+' conftest.err >conftest.er1
		1728	cat conftest.er1 >&5
		1729	mv -f conftest.er1 conftest.err
		1730	fi
		1731	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1732	test $ac_status = 0; } > conftest.i && {
		1733	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1734	test ! -s conftest.err
		1735	}; then :
		1736	ac_retval=0
		1737	else
		1738	$as_echo "$as_me: failed program was:" >&5
		1739	sed 's/^/\| /' conftest.$ac_ext >&5
		1740
		1741	ac_retval=1
		1742	fi
		1743	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1744	as_fn_set_status $ac_retval
		1745
		1746	} # ac_fn_cxx_try_cpp
		1747
		1748	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1749	# ---------------------------------------------------------
		1750	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1751	# the include files in INCLUDES and setting the cache variable VAR
		1752	# accordingly.
		1753	ac_fn_cxx_check_header_mongrel ()
		1754	{
		1755	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1756	if eval \${$3+:} false; then :
		1757	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1758	$as_echo_n "checking for $2... " >&6; }
		1759	if eval \${$3+:} false; then :
		1760	$as_echo_n "(cached) " >&6
		1761	fi
		1762	eval ac_res=\$$3
		1763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1764	$as_echo "$ac_res" >&6; }
		1765	else
		1766	# Is the header compilable?
		1767	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1768	$as_echo_n "checking $2 usability... " >&6; }
		1769	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1770	/* end confdefs.h. */
		1771	$4
		1772	#include <$2>
		1773	_ACEOF
		1774	if ac_fn_cxx_try_compile "$LINENO"; then :
		1775	ac_header_compiler=yes
		1776	else
		1777	ac_header_compiler=no
		1778	fi
		1779	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1781	$as_echo "$ac_header_compiler" >&6; }
		1782
		1783	# Is the header present?
		1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1785	$as_echo_n "checking $2 presence... " >&6; }
		1786	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1787	/* end confdefs.h. */
		1788	#include <$2>
		1789	_ACEOF
		1790	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1791	ac_header_preproc=yes
		1792	else
		1793	ac_header_preproc=no
		1794	fi
		1795	rm -f conftest.err conftest.i conftest.$ac_ext
		1796	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1797	$as_echo "$ac_header_preproc" >&6; }
		1798
		1799	# So? What about this header?
		1800	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1801	yes:no: )
		1802	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1803	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1804	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1805	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1806	;;
		1807	no:yes:* )
		1808	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1809	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1810	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1811	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1812	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1813	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1814	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1815	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1817	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1818	;;
		1819	esac
		1820	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1821	$as_echo_n "checking for $2... " >&6; }
		1822	if eval \${$3+:} false; then :
		1823	$as_echo_n "(cached) " >&6
		1824	else
		1825	eval "$3=\$ac_header_compiler"
		1826	fi
		1827	eval ac_res=\$$3
		1828	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1829	$as_echo "$ac_res" >&6; }
		1830	fi
		1831	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1832
		1833	} # ac_fn_cxx_check_header_mongrel
		1834
		1835	# ac_fn_cxx_try_run LINENO
		1836	# ------------------------
		1837	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1838	# that executables can be run.
		1839	ac_fn_cxx_try_run ()
		1840	{
		1841	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1842	if { { ac_try="$ac_link"
		1843	case "(($ac_try" in
		1844	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1845	*) ac_try_echo=$ac_try;;
		1846	esac
		1847	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1848	$as_echo "$ac_try_echo"; } >&5
		1849	(eval "$ac_link") 2>&5
		1850	ac_status=$?
		1851	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1852	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1853	{ { case "(($ac_try" in
		1854	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1855	*) ac_try_echo=$ac_try;;
		1856	esac
		1857	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1858	$as_echo "$ac_try_echo"; } >&5
		1859	(eval "$ac_try") 2>&5
		1860	ac_status=$?
		1861	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1862	test $ac_status = 0; }; }; then :
		1863	ac_retval=0
		1864	else
		1865	$as_echo "$as_me: program exited with status $ac_status" >&5
		1866	$as_echo "$as_me: failed program was:" >&5
		1867	sed 's/^/\| /' conftest.$ac_ext >&5
		1868
		1869	ac_retval=$ac_status
		1870	fi
		1871	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1872	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1873	as_fn_set_status $ac_retval
		1874
		1875	} # ac_fn_cxx_try_run
		1876
		1877	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1878	# ---------------------------------------------------------
		1879	# Tests whether HEADER exists and can be compiled using the include files in
		1880	# INCLUDES, setting the cache variable VAR accordingly.
		1881	ac_fn_cxx_check_header_compile ()
		1882	{
		1883	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1884	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1885	$as_echo_n "checking for $2... " >&6; }
		1886	if eval \${$3+:} false; then :
		1887	$as_echo_n "(cached) " >&6
		1888	else
		1889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1890	/* end confdefs.h. */
		1891	$4
		1892	#include <$2>
		1893	_ACEOF
		1894	if ac_fn_cxx_try_compile "$LINENO"; then :
		1895	eval "$3=yes"
		1896	else
		1897	eval "$3=no"
		1898	fi
		1899	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1900	fi
		1901	eval ac_res=\$$3
		1902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1903	$as_echo "$ac_res" >&6; }
		1904	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1905
		1906	} # ac_fn_cxx_check_header_compile
		1907
		1908	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1909	# ---------------------------------------------
		1910	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1911	# variable VAR accordingly.
		1912	ac_fn_cxx_check_type ()
		1913	{
		1914	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1915	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1916	$as_echo_n "checking for $2... " >&6; }
		1917	if eval \${$3+:} false; then :
		1918	$as_echo_n "(cached) " >&6
		1919	else
		1920	eval "$3=no"
		1921	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1922	/* end confdefs.h. */
		1923	$4
		1924	int
		1925	main ()
		1926	{
		1927	if (sizeof ($2))
		1928	return 0;
		1929	;
		1930	return 0;
		1931	}
		1932	_ACEOF
		1933	if ac_fn_cxx_try_compile "$LINENO"; then :
		1934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1935	/* end confdefs.h. */
		1936	$4
		1937	int
		1938	main ()
		1939	{
		1940	if (sizeof (($2)))
		1941	return 0;
		1942	;
		1943	return 0;
		1944	}
		1945	_ACEOF
		1946	if ac_fn_cxx_try_compile "$LINENO"; then :
		1947
		1948	else
		1949	eval "$3=yes"
		1950	fi
		1951	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1952	fi
		1953	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1954	fi
		1955	eval ac_res=\$$3
		1956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1957	$as_echo "$ac_res" >&6; }
		1958	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1959
		1960	} # ac_fn_cxx_check_type
		1961
		1962	# ac_fn_c_try_run LINENO
		1963	# ----------------------
		1964	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1965	# that executables can be run.
		1966	ac_fn_c_try_run ()
		1967	{
		1968	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1969	if { { ac_try="$ac_link"
		1970	case "(($ac_try" in
		1971	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1972	*) ac_try_echo=$ac_try;;
		1973	esac
		1974	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1975	$as_echo "$ac_try_echo"; } >&5
		1976	(eval "$ac_link") 2>&5
		1977	ac_status=$?
		1978	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1979	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1980	{ { case "(($ac_try" in
		1981	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1982	*) ac_try_echo=$ac_try;;
		1983	esac
		1984	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1985	$as_echo "$ac_try_echo"; } >&5
		1986	(eval "$ac_try") 2>&5
		1987	ac_status=$?
		1988	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1989	test $ac_status = 0; }; }; then :
		1990	ac_retval=0
		1991	else
		1992	$as_echo "$as_me: program exited with status $ac_status" >&5
		1993	$as_echo "$as_me: failed program was:" >&5
		1994	sed 's/^/\| /' conftest.$ac_ext >&5
		1995
		1996	ac_retval=$ac_status
		1997	fi
		1998	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1999	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2000	as_fn_set_status $ac_retval
		2001
		2002	} # ac_fn_c_try_run
		2003
		2004	# ac_fn_c_check_func LINENO FUNC VAR
		2005	# ----------------------------------
		2006	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2007	ac_fn_c_check_func ()
		2008	{
		2009	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2010	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2011	$as_echo_n "checking for $2... " >&6; }
		2012	if eval \${$3+:} false; then :
		2013	$as_echo_n "(cached) " >&6
		2014	else
		2015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2016	/* end confdefs.h. */
		2017	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2018	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2019	#define $2 innocuous_$2
		2020
		2021	/* System header to define __stub macros and hopefully few prototypes,
		2022	which can conflict with char $2 (); below.
		2023	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2024	<limits.h> exists even on freestanding compilers. */
		2025
		2026	#ifdef __STDC__
		2027	# include <limits.h>
		2028	#else
		2029	# include <assert.h>
		2030	#endif
		2031
		2032	#undef $2
		2033
		2034	/* Override any GCC internal prototype to avoid an error.
		2035	Use char because int might match the return type of a GCC
		2036	builtin and then its argument prototype would still apply. */
		2037	#ifdef __cplusplus
		2038	extern "C"
		2039	#endif
		2040	char $2 ();
		2041	/* The GNU C library defines this for functions which it implements
		2042	to always fail with ENOSYS. Some functions are actually named
		2043	something starting with __ and the normal name is an alias. */
		2044	#if defined __stub_$2 \|\| defined __stub___$2
		2045	choke me
		2046	#endif
		2047
		2048	int
		2049	main ()
		2050	{
		2051	return $2 ();
		2052	;
		2053	return 0;
		2054	}
		2055	_ACEOF
		2056	if ac_fn_c_try_link "$LINENO"; then :
		2057	eval "$3=yes"
		2058	else
		2059	eval "$3=no"
		2060	fi
		2061	rm -f core conftest.err conftest.$ac_objext \
		2062	conftest$ac_exeext conftest.$ac_ext
		2063	fi
		2064	eval ac_res=\$$3
		2065	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2066	$as_echo "$ac_res" >&6; }
		2067	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2068
		2069	} # ac_fn_c_check_func
		2070
		2071	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2072	# -------------------------------------------------------
		2073	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2074	# the include files in INCLUDES and setting the cache variable VAR
		2075	# accordingly.
		2076	ac_fn_c_check_header_mongrel ()
		2077	{
		2078	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2079	if eval \${$3+:} false; then :
		2080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2081	$as_echo_n "checking for $2... " >&6; }
		2082	if eval \${$3+:} false; then :
		2083	$as_echo_n "(cached) " >&6
		2084	fi
		2085	eval ac_res=\$$3
		2086	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2087	$as_echo "$ac_res" >&6; }
		2088	else
		2089	# Is the header compilable?
		2090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2091	$as_echo_n "checking $2 usability... " >&6; }
		2092	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2093	/* end confdefs.h. */
		2094	$4
		2095	#include <$2>
		2096	_ACEOF
		2097	if ac_fn_c_try_compile "$LINENO"; then :
		2098	ac_header_compiler=yes
		2099	else
		2100	ac_header_compiler=no
		2101	fi
		2102	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2104	$as_echo "$ac_header_compiler" >&6; }
		2105
		2106	# Is the header present?
		2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2108	$as_echo_n "checking $2 presence... " >&6; }
		2109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2110	/* end confdefs.h. */
		2111	#include <$2>
		2112	_ACEOF
		2113	if ac_fn_c_try_cpp "$LINENO"; then :
		2114	ac_header_preproc=yes
		2115	else
		2116	ac_header_preproc=no
		2117	fi
		2118	rm -f conftest.err conftest.i conftest.$ac_ext
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2120	$as_echo "$ac_header_preproc" >&6; }
		2121
		2122	# So? What about this header?
		2123	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2124	yes:no: )
		2125	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2126	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2127	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2128	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2129	;;
		2130	no:yes:* )
		2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2132	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2133	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2134	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2135	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2136	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2137	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2138	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2140	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2141	;;
		2142	esac
		2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2144	$as_echo_n "checking for $2... " >&6; }
		2145	if eval \${$3+:} false; then :
		2146	$as_echo_n "(cached) " >&6
		2147	else
		2148	eval "$3=\$ac_header_compiler"
		2149	fi
		2150	eval ac_res=\$$3
		2151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2152	$as_echo "$ac_res" >&6; }
		2153	fi
		2154	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2155
		2156	} # ac_fn_c_check_header_mongrel
		2157
		2158	# ac_fn_cxx_try_link LINENO
		2159	# -------------------------
		2160	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2161	ac_fn_cxx_try_link ()
		2162	{
		2163	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2164	rm -f conftest.$ac_objext conftest$ac_exeext
		2165	if { { ac_try="$ac_link"
		2166	case "(($ac_try" in
		2167	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2168	*) ac_try_echo=$ac_try;;
		2169	esac
		2170	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2171	$as_echo "$ac_try_echo"; } >&5
		2172	(eval "$ac_link") 2>conftest.err
		2173	ac_status=$?
		2174	if test -s conftest.err; then
		2175	grep -v '^ *+' conftest.err >conftest.er1
		2176	cat conftest.er1 >&5
		2177	mv -f conftest.er1 conftest.err
		2178	fi
		2179	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2180	test $ac_status = 0; } && {
		2181	test -z "$ac_cxx_werror_flag" \|\|
		2182	test ! -s conftest.err
		2183	} && test -s conftest$ac_exeext && {
		2184	test "$cross_compiling" = yes \|\|
		2185	test -x conftest$ac_exeext
		2186	}; then :
		2187	ac_retval=0
		2188	else
		2189	$as_echo "$as_me: failed program was:" >&5
		2190	sed 's/^/\| /' conftest.$ac_ext >&5
		2191
		2192	ac_retval=1
		2193	fi
		2194	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2195	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2196	# interfere with the next link command; also delete a directory that is
		2197	# left behind by Apple's compiler. We do this before executing the actions.
		2198	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2199	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2200	as_fn_set_status $ac_retval
		2201
		2202	} # ac_fn_cxx_try_link
		2203
		2204	# ac_fn_cxx_check_func LINENO FUNC VAR
		2205	# ------------------------------------
		2206	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2207	ac_fn_cxx_check_func ()
		2208	{
		2209	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2210	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2211	$as_echo_n "checking for $2... " >&6; }
		2212	if eval \${$3+:} false; then :
		2213	$as_echo_n "(cached) " >&6
		2214	else
		2215	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2216	/* end confdefs.h. */
		2217	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2218	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2219	#define $2 innocuous_$2
		2220
		2221	/* System header to define __stub macros and hopefully few prototypes,
		2222	which can conflict with char $2 (); below.
		2223	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2224	<limits.h> exists even on freestanding compilers. */
		2225
		2226	#ifdef __STDC__
		2227	# include <limits.h>
		2228	#else
		2229	# include <assert.h>
		2230	#endif
		2231
		2232	#undef $2
		2233
		2234	/* Override any GCC internal prototype to avoid an error.
		2235	Use char because int might match the return type of a GCC
		2236	builtin and then its argument prototype would still apply. */
		2237	#ifdef __cplusplus
		2238	extern "C"
		2239	#endif
		2240	char $2 ();
		2241	/* The GNU C library defines this for functions which it implements
		2242	to always fail with ENOSYS. Some functions are actually named
		2243	something starting with __ and the normal name is an alias. */
		2244	#if defined __stub_$2 \|\| defined __stub___$2
		2245	choke me
		2246	#endif
		2247
		2248	int
		2249	main ()
		2250	{
		2251	return $2 ();
		2252	;
		2253	return 0;
		2254	}
		2255	_ACEOF
		2256	if ac_fn_cxx_try_link "$LINENO"; then :
		2257	eval "$3=yes"
		2258	else
		2259	eval "$3=no"
		2260	fi
		2261	rm -f core conftest.err conftest.$ac_objext \
		2262	conftest$ac_exeext conftest.$ac_ext
		2263	fi
		2264	eval ac_res=\$$3
		2265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2266	$as_echo "$ac_res" >&6; }
		2267	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2268
		2269	} # ac_fn_cxx_check_func
		2270	cat >config.log <<_ACEOF
998	This file contains any messages produced by compilers while	2271	This file contains any messages produced by compilers while
999	running configure, to aid debugging if configure makes a mistake.	2272	running configure, to aid debugging if configure makes a mistake.
1000		2273
1001	It was created by $as_me, which was	2274	It was created by $as_me, which was
1002	generated by GNU Autoconf 2.57. Invocation command line was	2275	generated by GNU Autoconf 2.69. Invocation command line was
1003		2276
1004	$ $0 $@	2277	$ $0 $@
1005		2278
1006	_ACEOF	2279	_ACEOF
		2280	exec 5>>config.log
1007	{	2281	{
1008	cat <<_ASUNAME	2282	cat <<_ASUNAME
1009	## --------- ##	2283	## --------- ##
1010	## Platform. ##	2284	## Platform. ##
1011	## --------- ##	2285	## --------- ##
…		…
1020	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2294	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1021		2295
1022	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2296	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1023	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2297	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1024	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2298	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1025	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2299	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1026	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2300	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1027	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2301	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1028	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2302	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1029		2303
1030	_ASUNAME	2304	_ASUNAME
…		…
1032	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2306	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1033	for as_dir in $PATH	2307	for as_dir in $PATH
1034	do	2308	do
1035	IFS=$as_save_IFS	2309	IFS=$as_save_IFS
1036	test -z "$as_dir" && as_dir=.	2310	test -z "$as_dir" && as_dir=.
1037	echo "PATH: $as_dir"	2311	$as_echo "PATH: $as_dir"
1038	done	2312	done
		2313	IFS=$as_save_IFS
1039		2314
1040	} >&5	2315	} >&5
1041		2316
1042	cat >&5 <<_ACEOF	2317	cat >&5 <<_ACEOF
1043		2318
…		…
1055	# Also quote any args containing shell meta-characters.	2330	# Also quote any args containing shell meta-characters.
1056	# Make two passes to allow for proper duplicate-argument suppression.	2331	# Make two passes to allow for proper duplicate-argument suppression.
1057	ac_configure_args=	2332	ac_configure_args=
1058	ac_configure_args0=	2333	ac_configure_args0=
1059	ac_configure_args1=	2334	ac_configure_args1=
1060	ac_sep=
1061	ac_must_keep_next=false	2335	ac_must_keep_next=false
1062	for ac_pass in 1 2	2336	for ac_pass in 1 2
1063	do	2337	do
1064	for ac_arg	2338	for ac_arg
1065	do	2339	do
1066	case $ac_arg in	2340	case $ac_arg in
1067	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2341	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1068	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2342	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1069	\| -silent \| --silent \| --silen \| --sile \| --sil)	2343	\| -silent \| --silent \| --silen \| --sile \| --sil)
1070	continue ;;	2344	continue ;;
1071	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2345	\')
1072	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2346	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1073	esac	2347	esac
1074	case $ac_pass in	2348	case $ac_pass in
1075	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2349	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1076	2)	2350	2)
1077	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2351	as_fn_append ac_configure_args1 " '$ac_arg'"
1078	if test $ac_must_keep_next = true; then	2352	if test $ac_must_keep_next = true; then
1079	ac_must_keep_next=false # Got value, back to normal.	2353	ac_must_keep_next=false # Got value, back to normal.
1080	else	2354	else
1081	case $ac_arg in	2355	case $ac_arg in
1082	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2356	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1083	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \	2357	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1084	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \	2358	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1085	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)	2359	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1086	case "$ac_configure_args0 " in	2360	case "$ac_configure_args0 " in
1087	"$ac_configure_args1"" '$ac_arg' " ) continue ;;	2361	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1088	esac	2362	esac
1089	;;	2363	;;
1090	-* ) ac_must_keep_next=true ;;	2364	-* ) ac_must_keep_next=true ;;
1091	esac	2365	esac
1092	fi	2366	fi
1093	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2367	as_fn_append ac_configure_args " '$ac_arg'"
1094	# Get rid of the leading space.
1095	ac_sep=" "
1096	;;	2368	;;
1097	esac	2369	esac
1098	done	2370	done
1099	done	2371	done
1100	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2372	{ ac_configure_args0=; unset ac_configure_args0;}
1101	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2373	{ ac_configure_args1=; unset ac_configure_args1;}
1102		2374
1103	# When interrupted or exit'd, cleanup temporary files, and complete	2375	# When interrupted or exit'd, cleanup temporary files, and complete
1104	# config.log. We remove comments because anyway the quotes in there	2376	# config.log. We remove comments because anyway the quotes in there
1105	# would cause problems or look ugly.	2377	# would cause problems or look ugly.
1106	# WARNING: Be sure not to use single quotes in there, as some shells,	2378	# WARNING: Use '\'' to represent an apostrophe within the trap.
1107	# such as our DU 5.0 friend, will then `close' the trap.	2379	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1108	trap 'exit_status=$?	2380	trap 'exit_status=$?
1109	# Save into config.log some information that might help in debugging.	2381	# Save into config.log some information that might help in debugging.
1110	{	2382	{
1111	echo	2383	echo
1112		2384
1113	cat <<\_ASBOX
1114	## ---------------- ##	2385	$as_echo "## ---------------- ##
1115	## Cache variables. ##	2386	## Cache variables. ##
1116	## ---------------- ##	2387	## ---------------- ##"
1117	_ASBOX
1118	echo	2388	echo
1119	# The following way of writing the cache mishandles newlines in values,	2389	# The following way of writing the cache mishandles newlines in values,
1120	{	2390	(
		2391	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2392	eval ac_val=\$$ac_var
		2393	case $ac_val in #(
		2394	${as_nl})
		2395	case $ac_var in #(
		2396	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2397	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2398	esac
		2399	case $ac_var in #(
		2400	_ \| IFS \| as_nl) ;; #(
		2401	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2402	*) { eval $ac_var=; unset $ac_var;} ;;
		2403	esac ;;
		2404	esac
		2405	done
1121	(set) 2>&1 \|	2406	(set) 2>&1 \|
1122	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2407	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1123	ac_space=\ )	2408	${as_nl}ac_space=\ )
1124	sed -n \	2409	sed -n \
1125	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2410	"s/'\''/'\''\\\\'\'''\''/g;
1126	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2411	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2412	;; #(
		2413	*)
		2414	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1127	;;	2415	;;
1128	*)
1129	sed -n \
1130	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1131	;;
1132	esac;	2416	esac \|
1133	}	2417	sort
		2418	)
1134	echo	2419	echo
1135		2420
1136	cat <<\_ASBOX
1137	## ----------------- ##	2421	$as_echo "## ----------------- ##
1138	## Output variables. ##	2422	## Output variables. ##
1139	## ----------------- ##	2423	## ----------------- ##"
1140	_ASBOX
1141	echo	2424	echo
1142	for ac_var in $ac_subst_vars	2425	for ac_var in $ac_subst_vars
1143	do	2426	do
1144	eval ac_val=$`echo $ac_var`	2427	eval ac_val=\$$ac_var
		2428	case $ac_val in
		2429	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2430	esac
1145	echo "$ac_var='"'"'$ac_val'"'"'"	2431	$as_echo "$ac_var='\''$ac_val'\''"
1146	done \| sort	2432	done \| sort
1147	echo	2433	echo
1148		2434
1149	if test -n "$ac_subst_files"; then	2435	if test -n "$ac_subst_files"; then
1150	cat <<\_ASBOX	2436	$as_echo "## ------------------- ##
		2437	## File substitutions. ##
1151	## ------------- ##	2438	## ------------------- ##"
1152	## Output files. ##
1153	## ------------- ##
1154	_ASBOX
1155	echo	2439	echo
1156	for ac_var in $ac_subst_files	2440	for ac_var in $ac_subst_files
1157	do	2441	do
1158	eval ac_val=$`echo $ac_var`	2442	eval ac_val=\$$ac_var
1159	echo "$ac_var='"'"'$ac_val'"'"'"	2443	case $ac_val in
		2444	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2445	esac
		2446	$as_echo "$ac_var='\''$ac_val'\''"
1160	done \| sort	2447	done \| sort
1161	echo	2448	echo
1162	fi	2449	fi
1163		2450
1164	if test -s confdefs.h; then	2451	if test -s confdefs.h; then
1165	cat <<\_ASBOX	2452	$as_echo "## ----------- ##
1166	## ----------- ##
1167	## confdefs.h. ##	2453	## confdefs.h. ##
1168	## ----------- ##	2454	## ----------- ##"
1169	_ASBOX
1170	echo	2455	echo
1171	sed "/^$/d" confdefs.h \| sort	2456	cat confdefs.h
1172	echo	2457	echo
1173	fi	2458	fi
1174	test "$ac_signal" != 0 &&	2459	test "$ac_signal" != 0 &&
1175	echo "$as_me: caught signal $ac_signal"	2460	$as_echo "$as_me: caught signal $ac_signal"
1176	echo "$as_me: exit $exit_status"	2461	$as_echo "$as_me: exit $exit_status"
1177	} >&5	2462	} >&5
1178	rm -f core *.core &&	2463	rm -f core .core core.conftest. &&
1179	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2464	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1180	exit $exit_status	2465	exit $exit_status
1181	' 0	2466	' 0
1182	for ac_signal in 1 2 13 15; do	2467	for ac_signal in 1 2 13 15; do
1183	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2468	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1184	done	2469	done
1185	ac_signal=0	2470	ac_signal=0
1186		2471
1187	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2472	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1188	rm -rf conftest* confdefs.h	2473	rm -f -r conftest* confdefs.h
1189	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2474
1190	echo >confdefs.h	2475	$as_echo "/* confdefs.h */" > confdefs.h
1191		2476
1192	# Predefined preprocessor variables.	2477	# Predefined preprocessor variables.
1193		2478
1194	cat >>confdefs.h <<_ACEOF	2479	cat >>confdefs.h <<_ACEOF
1195	#define PACKAGE_NAME "$PACKAGE_NAME"	2480	#define PACKAGE_NAME "$PACKAGE_NAME"
1196	_ACEOF	2481	_ACEOF
1197		2482
1198
1199	cat >>confdefs.h <<_ACEOF	2483	cat >>confdefs.h <<_ACEOF
1200	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2484	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1201	_ACEOF	2485	_ACEOF
1202		2486
1203
1204	cat >>confdefs.h <<_ACEOF	2487	cat >>confdefs.h <<_ACEOF
1205	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2488	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1206	_ACEOF	2489	_ACEOF
1207		2490
1208
1209	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1210	#define PACKAGE_STRING "$PACKAGE_STRING"	2492	#define PACKAGE_STRING "$PACKAGE_STRING"
1211	_ACEOF	2493	_ACEOF
1212		2494
1213
1214	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1215	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2496	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1216	_ACEOF	2497	_ACEOF
1217		2498
		2499	cat >>confdefs.h <<_ACEOF
		2500	#define PACKAGE_URL "$PACKAGE_URL"
		2501	_ACEOF
		2502
1218		2503
1219	# Let the site file select an alternate cache file if it wants to.	2504	# Let the site file select an alternate cache file if it wants to.
1220	# Prefer explicitly selected file to automatically selected ones.	2505	# Prefer an explicitly selected file to automatically selected ones.
		2506	ac_site_file1=NONE
		2507	ac_site_file2=NONE
1221	if test -z "$CONFIG_SITE"; then	2508	if test -n "$CONFIG_SITE"; then
		2509	# We do not want a PATH search for config.site.
		2510	case $CONFIG_SITE in #((
		2511	-*) ac_site_file1=./$CONFIG_SITE;;
		2512	/) ac_site_file1=$CONFIG_SITE;;
		2513	*) ac_site_file1=./$CONFIG_SITE;;
		2514	esac
1222	if test "x$prefix" != xNONE; then	2515	elif test "x$prefix" != xNONE; then
1223	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2516	ac_site_file1=$prefix/share/config.site
		2517	ac_site_file2=$prefix/etc/config.site
1224	else	2518	else
1225	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2519	ac_site_file1=$ac_default_prefix/share/config.site
1226	fi	2520	ac_site_file2=$ac_default_prefix/etc/config.site
1227	fi	2521	fi
1228	for ac_site_file in $CONFIG_SITE; do	2522	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1229	if test -r "$ac_site_file"; then	2523	do
		2524	test "x$ac_site_file" = xNONE && continue
		2525	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1230	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2526	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1231	echo "$as_me: loading site script $ac_site_file" >&6;}	2527	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1232	sed 's/^/\| /' "$ac_site_file" >&5	2528	sed 's/^/\| /' "$ac_site_file" >&5
1233	. "$ac_site_file"	2529	. "$ac_site_file" \
		2530	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2531	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2532	as_fn_error $? "failed to load site script $ac_site_file
		2533	See \`config.log' for more details" "$LINENO" 5; }
1234	fi	2534	fi
1235	done	2535	done
1236		2536
1237	if test -r "$cache_file"; then	2537	if test -r "$cache_file"; then
1238	# Some versions of bash will fail to source /dev/null (special	2538	# Some versions of bash will fail to source /dev/null (special files
1239	# files actually), so we avoid doing that.	2539	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1240	if test -f "$cache_file"; then	2540	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1241	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2541	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1242	echo "$as_me: loading cache $cache_file" >&6;}	2542	$as_echo "$as_me: loading cache $cache_file" >&6;}
1243	case $cache_file in	2543	case $cache_file in
1244	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2544	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1245	*) . ./$cache_file;;	2545	*) . "./$cache_file";;
1246	esac	2546	esac
1247	fi	2547	fi
1248	else	2548	else
1249	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2549	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1250	echo "$as_me: creating cache $cache_file" >&6;}	2550	$as_echo "$as_me: creating cache $cache_file" >&6;}
1251	>$cache_file	2551	>$cache_file
1252	fi	2552	fi
1253		2553
1254	# Check that the precious variables saved in the cache have kept the same	2554	# Check that the precious variables saved in the cache have kept the same
1255	# value.	2555	# value.
1256	ac_cache_corrupted=false	2556	ac_cache_corrupted=false
1257	for ac_var in `(set) 2>&1 \|	2557	for ac_var in $ac_precious_vars; do
1258	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1259	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2558	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1260	eval ac_new_set=\$ac_env_${ac_var}_set	2559	eval ac_new_set=\$ac_env_${ac_var}_set
1261	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2560	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1262	eval ac_new_val="\$ac_env_${ac_var}_value"	2561	eval ac_new_val=\$ac_env_${ac_var}_value
1263	case $ac_old_set,$ac_new_set in	2562	case $ac_old_set,$ac_new_set in
1264	set,)	2563	set,)
1265	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2564	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1266	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2565	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1267	ac_cache_corrupted=: ;;	2566	ac_cache_corrupted=: ;;
1268	,set)	2567	,set)
1269	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2568	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1270	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2569	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1271	ac_cache_corrupted=: ;;	2570	ac_cache_corrupted=: ;;
1272	,);;	2571	,);;
1273	*)	2572	*)
1274	if test "x$ac_old_val" != "x$ac_new_val"; then	2573	if test "x$ac_old_val" != "x$ac_new_val"; then
		2574	# differences in whitespace do not lead to failure.
		2575	ac_old_val_w=`echo x $ac_old_val`
		2576	ac_new_val_w=`echo x $ac_new_val`
		2577	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1275	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2578	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1276	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2579	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
		2580	ac_cache_corrupted=:
		2581	else
		2582	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2583	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2584	eval $ac_var=\$ac_old_val
		2585	fi
1277	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5	2586	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1278	echo "$as_me: former value: $ac_old_val" >&2;}	2587	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1279	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5	2588	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1280	echo "$as_me: current value: $ac_new_val" >&2;}	2589	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1281	ac_cache_corrupted=:
1282	fi;;	2590	fi;;
1283	esac	2591	esac
1284	# Pass precious variables to config.status.	2592	# Pass precious variables to config.status.
1285	if test "$ac_new_set" = set; then	2593	if test "$ac_new_set" = set; then
1286	case $ac_new_val in	2594	case $ac_new_val in
1287	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1288	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2595	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1289	*) ac_arg=$ac_var=$ac_new_val ;;	2596	*) ac_arg=$ac_var=$ac_new_val ;;
1290	esac	2597	esac
1291	case " $ac_configure_args " in	2598	case " $ac_configure_args " in
1292	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2599	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1293	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2600	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1294	esac	2601	esac
1295	fi	2602	fi
1296	done	2603	done
1297	if $ac_cache_corrupted; then	2604	if $ac_cache_corrupted; then
		2605	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2606	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1298	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2607	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1299	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2608	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1300	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1301	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2609	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1302	{ (exit 1); exit 1; }; }
1303	fi	2610	fi
		2611	## -------------------- ##
		2612	## Main body of script. ##
		2613	## -------------------- ##
1304		2614
1305	ac_ext=c	2615	ac_ext=c
1306	ac_cpp='$CPP $CPPFLAGS'	2616	ac_cpp='$CPP $CPPFLAGS'
1307	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2617	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1308	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2618	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1309	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2619	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1310		2620
1311		2621
1312		2622
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329	ac_aux_dir=	2623	ac_aux_dir=
1330	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2624	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1331	if test -f $ac_dir/install-sh; then	2625	if test -f "$ac_dir/install-sh"; then
1332	ac_aux_dir=$ac_dir	2626	ac_aux_dir=$ac_dir
1333	ac_install_sh="$ac_aux_dir/install-sh -c"	2627	ac_install_sh="$ac_aux_dir/install-sh -c"
1334	break	2628	break
1335	elif test -f $ac_dir/install.sh; then	2629	elif test -f "$ac_dir/install.sh"; then
1336	ac_aux_dir=$ac_dir	2630	ac_aux_dir=$ac_dir
1337	ac_install_sh="$ac_aux_dir/install.sh -c"	2631	ac_install_sh="$ac_aux_dir/install.sh -c"
1338	break	2632	break
1339	elif test -f $ac_dir/shtool; then	2633	elif test -f "$ac_dir/shtool"; then
1340	ac_aux_dir=$ac_dir	2634	ac_aux_dir=$ac_dir
1341	ac_install_sh="$ac_aux_dir/shtool install -c"	2635	ac_install_sh="$ac_aux_dir/shtool install -c"
1342	break	2636	break
1343	fi	2637	fi
1344	done	2638	done
1345	if test -z "$ac_aux_dir"; then	2639	if test -z "$ac_aux_dir"; then
1346	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2640	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1347	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1348	{ (exit 1); exit 1; }; }
1349	fi	2641	fi
		2642
		2643	# These three variables are undocumented and unsupported,
		2644	# and are intended to be withdrawn in a future Autoconf release.
		2645	# They can cause serious problems if a builder's source tree is in a directory
		2646	# whose full name contains unusual characters.
1350	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2647	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1351	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2648	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1352	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2649	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2650
1353		2651
1354	# Make sure we can run config.sub.	2652	# Make sure we can run config.sub.
1355	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2653	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1356	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2654	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1357	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1358	{ (exit 1); exit 1; }; }
1359		2655
1360	echo "$as_me:$LINENO: checking build system type" >&5	2656	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1361	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2657	$as_echo_n "checking build system type... " >&6; }
1362	if test "${ac_cv_build+set}" = set; then	2658	if ${ac_cv_build+:} false; then :
1363	echo $ECHO_N "(cached) $ECHO_C" >&6	2659	$as_echo_n "(cached) " >&6
1364	else	2660	else
1365	ac_cv_build_alias=$build_alias	2661	ac_build_alias=$build_alias
1366	test -z "$ac_cv_build_alias" &&	2662	test "x$ac_build_alias" = x &&
1367	ac_cv_build_alias=`$ac_config_guess`	2663	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1368	test -z "$ac_cv_build_alias" &&	2664	test "x$ac_build_alias" = x &&
1369	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2665	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1370	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1371	{ (exit 1); exit 1; }; }
1372	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2666	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1373	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2667	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1374	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1375	{ (exit 1); exit 1; }; }
1376		2668
1377	fi	2669	fi
1378	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1379	echo "${ECHO_T}$ac_cv_build" >&6	2671	$as_echo "$ac_cv_build" >&6; }
		2672	case $ac_cv_build in
		2673	--*) ;;
		2674	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2675	esac
1380	build=$ac_cv_build	2676	build=$ac_cv_build
1381	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2677	ac_save_IFS=$IFS; IFS='-'
1382	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2678	set x $ac_cv_build
1383	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2679	shift
		2680	build_cpu=$1
		2681	build_vendor=$2
		2682	shift; shift
		2683	# Remember, the first character of IFS is used to create $*,
		2684	# except with old shells:
		2685	build_os=$*
		2686	IFS=$ac_save_IFS
		2687	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1384		2688
1385		2689
1386	echo "$as_me:$LINENO: checking host system type" >&5	2690	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1387	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2691	$as_echo_n "checking host system type... " >&6; }
1388	if test "${ac_cv_host+set}" = set; then	2692	if ${ac_cv_host+:} false; then :
1389	echo $ECHO_N "(cached) $ECHO_C" >&6	2693	$as_echo_n "(cached) " >&6
1390	else	2694	else
1391	ac_cv_host_alias=$host_alias	2695	if test "x$host_alias" = x; then
1392	test -z "$ac_cv_host_alias" &&
1393	ac_cv_host_alias=$ac_cv_build_alias	2696	ac_cv_host=$ac_cv_build
		2697	else
1394	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2698	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1395	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2699	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1396	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1397	{ (exit 1); exit 1; }; }
1398
1399	fi	2700	fi
		2701
		2702	fi
1400	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2703	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1401	echo "${ECHO_T}$ac_cv_host" >&6	2704	$as_echo "$ac_cv_host" >&6; }
		2705	case $ac_cv_host in
		2706	--*) ;;
		2707	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2708	esac
1402	host=$ac_cv_host	2709	host=$ac_cv_host
1403	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2710	ac_save_IFS=$IFS; IFS='-'
1404	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2711	set x $ac_cv_host
1405	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2712	shift
		2713	host_cpu=$1
		2714	host_vendor=$2
		2715	shift; shift
		2716	# Remember, the first character of IFS is used to create $*,
		2717	# except with old shells:
		2718	host_os=$*
		2719	IFS=$ac_save_IFS
		2720	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1406		2721
1407		2722
1408	echo "$as_me:$LINENO: checking target system type" >&5	2723	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1409	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2724	$as_echo_n "checking target system type... " >&6; }
1410	if test "${ac_cv_target+set}" = set; then	2725	if ${ac_cv_target+:} false; then :
1411	echo $ECHO_N "(cached) $ECHO_C" >&6	2726	$as_echo_n "(cached) " >&6
1412	else	2727	else
1413	ac_cv_target_alias=$target_alias	2728	if test "x$target_alias" = x; then
1414	test "x$ac_cv_target_alias" = "x" &&
1415	ac_cv_target_alias=$ac_cv_host_alias	2729	ac_cv_target=$ac_cv_host
		2730	else
1416	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2731	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1417	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2732	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1418	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1419	{ (exit 1); exit 1; }; }
1420
1421	fi	2733	fi
		2734
		2735	fi
1422	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2736	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1423	echo "${ECHO_T}$ac_cv_target" >&6	2737	$as_echo "$ac_cv_target" >&6; }
		2738	case $ac_cv_target in
		2739	--*) ;;
		2740	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2741	esac
1424	target=$ac_cv_target	2742	target=$ac_cv_target
1425	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2743	ac_save_IFS=$IFS; IFS='-'
1426	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2744	set x $ac_cv_target
1427	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2745	shift
		2746	target_cpu=$1
		2747	target_vendor=$2
		2748	shift; shift
		2749	# Remember, the first character of IFS is used to create $*,
		2750	# except with old shells:
		2751	target_os=$*
		2752	IFS=$ac_save_IFS
		2753	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1428		2754
1429		2755
1430	# The aliases save the names the user supplied, while $host etc.	2756	# The aliases save the names the user supplied, while $host etc.
1431	# will get canonicalized.	2757	# will get canonicalized.
1432	test -n "$target_alias" &&	2758	test -n "$target_alias" &&
…		…
1443	# AIX /bin/install	2769	# AIX /bin/install
1444	# AmigaOS /C/install, which installs bootblocks on floppy discs	2770	# AmigaOS /C/install, which installs bootblocks on floppy discs
1445	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2771	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1446	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2772	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1447	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2773	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
		2774	# OS/2's system install, which has a completely different semantic
1448	# ./install, which can be erroneously created by make from ./install.sh.	2775	# ./install, which can be erroneously created by make from ./install.sh.
		2776	# Reject install programs that cannot install multiple files.
1449	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2777	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1450	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2778	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1451	if test -z "$INSTALL"; then	2779	if test -z "$INSTALL"; then
1452	if test "${ac_cv_path_install+set}" = set; then	2780	if ${ac_cv_path_install+:} false; then :
1453	echo $ECHO_N "(cached) $ECHO_C" >&6	2781	$as_echo_n "(cached) " >&6
1454	else	2782	else
1455	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2783	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1456	for as_dir in $PATH	2784	for as_dir in $PATH
1457	do	2785	do
1458	IFS=$as_save_IFS	2786	IFS=$as_save_IFS
1459	test -z "$as_dir" && as_dir=.	2787	test -z "$as_dir" && as_dir=.
1460	# Account for people who put trailing slashes in PATH elements.	2788	# Account for people who put trailing slashes in PATH elements.
1461	case $as_dir/ in	2789	case $as_dir/ in #((
1462	./ \| .// \| /cC/* \| \	2790	./ \| .// \| /[cC]/* \| \
1463	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2791	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
		2792	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1464	/usr/ucb/* ) ;;	2793	/usr/ucb/* ) ;;
1465	*)	2794	*)
1466	# OSF1 and SCO ODT 3.0 have their own names for install.	2795	# OSF1 and SCO ODT 3.0 have their own names for install.
1467	# Don't use installbsd from OSF since it installs stuff as root	2796	# Don't use installbsd from OSF since it installs stuff as root
1468	# by default.	2797	# by default.
1469	for ac_prog in ginstall scoinst install; do	2798	for ac_prog in ginstall scoinst install; do
1470	for ac_exec_ext in '' $ac_executable_extensions; do	2799	for ac_exec_ext in '' $ac_executable_extensions; do
1471	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2800	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1472	if test $ac_prog = install &&	2801	if test $ac_prog = install &&
1473	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2802	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1474	# AIX install. It has an incompatible calling convention.	2803	# AIX install. It has an incompatible calling convention.
1475	:	2804	:
1476	elif test $ac_prog = install &&	2805	elif test $ac_prog = install &&
1477	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2806	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1478	# program-specific install script used by HP pwplus--don't use.	2807	# program-specific install script used by HP pwplus--don't use.
1479	:	2808	:
1480	else	2809	else
		2810	rm -rf conftest.one conftest.two conftest.dir
		2811	echo one > conftest.one
		2812	echo two > conftest.two
		2813	mkdir conftest.dir
		2814	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2815	test -s conftest.one && test -s conftest.two &&
		2816	test -s conftest.dir/conftest.one &&
		2817	test -s conftest.dir/conftest.two
		2818	then
1481	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2819	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1482	break 3	2820	break 3
1483	fi	2821	fi
1484	fi	2822	fi
		2823	fi
1485	done	2824	done
1486	done	2825	done
1487	;;	2826	;;
1488	esac	2827	esac
		2828
1489	done	2829	done
		2830	IFS=$as_save_IFS
1490		2831
		2832	rm -rf conftest.one conftest.two conftest.dir
1491		2833
1492	fi	2834	fi
1493	if test "${ac_cv_path_install+set}" = set; then	2835	if test "${ac_cv_path_install+set}" = set; then
1494	INSTALL=$ac_cv_path_install	2836	INSTALL=$ac_cv_path_install
1495	else	2837	else
1496	# As a last resort, use the slow shell script. We don't cache a	2838	# As a last resort, use the slow shell script. Don't cache a
1497	# path for INSTALL within a source directory, because that will	2839	# value for INSTALL within a source directory, because that will
1498	# break other packages using the cache if that directory is	2840	# break other packages using the cache if that directory is
1499	# removed, or if the path is relative.	2841	# removed, or if the value is a relative name.
1500	INSTALL=$ac_install_sh	2842	INSTALL=$ac_install_sh
1501	fi	2843	fi
1502	fi	2844	fi
1503	echo "$as_me:$LINENO: result: $INSTALL" >&5	2845	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1504	echo "${ECHO_T}$INSTALL" >&6	2846	$as_echo "$INSTALL" >&6; }
1505		2847
1506	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2848	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1507	# It thinks the first close brace ends the variable substitution.	2849	# It thinks the first close brace ends the variable substitution.
1508	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2850	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1509		2851
1510	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2852	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1511		2853
1512	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2854	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1513		2855
1514	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2856	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1515	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2857	$as_echo_n "checking whether build environment is sane... " >&6; }
1516	# Just in case	2858	# Just in case
1517	sleep 1	2859	sleep 1
1518	echo timestamp > conftest.file	2860	echo timestamp > conftest.file
1519	# Do `set' in a subshell so we don't clobber the current shell's	2861	# Do `set' in a subshell so we don't clobber the current shell's
1520	# arguments. Must try -L first in case configure is actually a	2862	# arguments. Must try -L first in case configure is actually a
…		…
1533		2875
1534	# If neither matched, then we have a broken ls. This can happen	2876	# If neither matched, then we have a broken ls. This can happen
1535	# if, for instance, CONFIG_SHELL is bash and it inherits a	2877	# if, for instance, CONFIG_SHELL is bash and it inherits a
1536	# broken ls alias from the environment. This has actually	2878	# broken ls alias from the environment. This has actually
1537	# happened. Such a system could not be considered "sane".	2879	# happened. Such a system could not be considered "sane".
1538	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1539	alias in your environment" >&5
1540	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2880	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1541	alias in your environment" >&2;}	2881	alias in your environment" "$LINENO" 5
1542	{ (exit 1); exit 1; }; }
1543	fi	2882	fi
1544		2883
1545	test "$2" = conftest.file	2884	test "$2" = conftest.file
1546	)	2885	)
1547	then	2886	then
1548	# Ok.	2887	# Ok.
1549	:	2888	:
1550	else	2889	else
1551	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1552	Check your system clock" >&5
1553	echo "$as_me: error: newly created file is older than distributed files!	2890	as_fn_error $? "newly created file is older than distributed files!
1554	Check your system clock" >&2;}	2891	Check your system clock" "$LINENO" 5
1555	{ (exit 1); exit 1; }; }
1556	fi	2892	fi
1557	echo "$as_me:$LINENO: result: yes" >&5	2893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1558	echo "${ECHO_T}yes" >&6	2894	$as_echo "yes" >&6; }
1559	test "$program_prefix" != NONE &&	2895	test "$program_prefix" != NONE &&
1560	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2896	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1561	# Use a double $ so make ignores it.	2897	# Use a double $ so make ignores it.
1562	test "$program_suffix" != NONE &&	2898	test "$program_suffix" != NONE &&
1563	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2899	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1564	# Double any \ or $. echo might interpret backslashes.	2900	# Double any \ or $.
1565	# By default was `s,x,x', remove it if useless.	2901	# By default was `s,x,x', remove it if useless.
1566	cat <<\_ACEOF >conftest.sed
1567	s/[\\$]/&&/g;s/;s,x,x,$//	2902	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1568	_ACEOF
1569	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2903	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1570	rm conftest.sed
1571		2904
1572		2905
1573	# expand $ac_aux_dir to an absolute path	2906	# expand $ac_aux_dir to an absolute path
1574	am_aux_dir=`cd $ac_aux_dir && pwd`	2907	am_aux_dir=`cd $ac_aux_dir && pwd`
1575		2908
…		…
1577	# Use eval to expand $SHELL	2910	# Use eval to expand $SHELL
1578	if eval "$MISSING --run true"; then	2911	if eval "$MISSING --run true"; then
1579	am_missing_run="$MISSING --run "	2912	am_missing_run="$MISSING --run "
1580	else	2913	else
1581	am_missing_run=	2914	am_missing_run=
1582	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2915	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1583	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2916	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1584	fi	2917	fi
1585		2918
1586	for ac_prog in gawk mawk nawk awk	2919	for ac_prog in gawk mawk nawk awk
1587	do	2920	do
1588	# Extract the first word of "$ac_prog", so it can be a program name with args.	2921	# Extract the first word of "$ac_prog", so it can be a program name with args.
1589	set dummy $ac_prog; ac_word=$2	2922	set dummy $ac_prog; ac_word=$2
1590	echo "$as_me:$LINENO: checking for $ac_word" >&5	2923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1591	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2924	$as_echo_n "checking for $ac_word... " >&6; }
1592	if test "${ac_cv_prog_AWK+set}" = set; then	2925	if ${ac_cv_prog_AWK+:} false; then :
1593	echo $ECHO_N "(cached) $ECHO_C" >&6	2926	$as_echo_n "(cached) " >&6
1594	else	2927	else
1595	if test -n "$AWK"; then	2928	if test -n "$AWK"; then
1596	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2929	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1597	else	2930	else
1598	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2931	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1599	for as_dir in $PATH	2932	for as_dir in $PATH
1600	do	2933	do
1601	IFS=$as_save_IFS	2934	IFS=$as_save_IFS
1602	test -z "$as_dir" && as_dir=.	2935	test -z "$as_dir" && as_dir=.
1603	for ac_exec_ext in '' $ac_executable_extensions; do	2936	for ac_exec_ext in '' $ac_executable_extensions; do
1604	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2937	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1605	ac_cv_prog_AWK="$ac_prog"	2938	ac_cv_prog_AWK="$ac_prog"
1606	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2939	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1607	break 2	2940	break 2
1608	fi	2941	fi
1609	done	2942	done
1610	done	2943	done
		2944	IFS=$as_save_IFS
1611		2945
1612	fi	2946	fi
1613	fi	2947	fi
1614	AWK=$ac_cv_prog_AWK	2948	AWK=$ac_cv_prog_AWK
1615	if test -n "$AWK"; then	2949	if test -n "$AWK"; then
1616	echo "$as_me:$LINENO: result: $AWK" >&5	2950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1617	echo "${ECHO_T}$AWK" >&6	2951	$as_echo "$AWK" >&6; }
1618	else	2952	else
1619	echo "$as_me:$LINENO: result: no" >&5	2953	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1620	echo "${ECHO_T}no" >&6	2954	$as_echo "no" >&6; }
1621	fi	2955	fi
		2956
1622		2957
1623	test -n "$AWK" && break	2958	test -n "$AWK" && break
1624	done	2959	done
1625		2960
1626	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2961	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1627	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2962	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1628	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,./+-,__p_,'`	2963	set x ${MAKE-make}
		2964	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1629	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2965	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
1630	echo $ECHO_N "(cached) $ECHO_C" >&6	2966	$as_echo_n "(cached) " >&6
1631	else	2967	else
1632	cat >conftest.make <<\_ACEOF	2968	cat >conftest.make <<\_ACEOF
		2969	SHELL = /bin/sh
1633	all:	2970	all:
1634	@echo 'ac_maketemp="$(MAKE)"'	2971	@echo '@@@%%%=$(MAKE)=@@@%%%'
1635	_ACEOF	2972	_ACEOF
1636	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2973	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1637	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	2974	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1638	if test -n "$ac_maketemp"; then	2975	@@@%%%=?=@@@%%%*)
1639	eval ac_cv_prog_make_${ac_make}_set=yes	2976	eval ac_cv_prog_make_${ac_make}_set=yes;;
1640	else	2977	*)
1641	eval ac_cv_prog_make_${ac_make}_set=no	2978	eval ac_cv_prog_make_${ac_make}_set=no;;
1642	fi	2979	esac
1643	rm -f conftest.make	2980	rm -f conftest.make
1644	fi	2981	fi
1645	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2982	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1646	echo "$as_me:$LINENO: result: yes" >&5	2983	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1647	echo "${ECHO_T}yes" >&6	2984	$as_echo "yes" >&6; }
1648	SET_MAKE=	2985	SET_MAKE=
1649	else	2986	else
1650	echo "$as_me:$LINENO: result: no" >&5	2987	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1651	echo "${ECHO_T}no" >&6	2988	$as_echo "no" >&6; }
1652	SET_MAKE="MAKE=${MAKE-make}"	2989	SET_MAKE="MAKE=${MAKE-make}"
1653	fi	2990	fi
1654		2991
1655	rm -rf .tst 2>/dev/null	2992	rm -rf .tst 2>/dev/null
1656	mkdir .tst 2>/dev/null	2993	mkdir .tst 2>/dev/null
…		…
1662	rmdir .tst 2>/dev/null	2999	rmdir .tst 2>/dev/null
1663		3000
1664	# test to see if srcdir already configured	3001	# test to see if srcdir already configured
1665	if test "`cd $srcdir && pwd`" != "`pwd`" &&	3002	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1666	test -f $srcdir/config.status; then	3003	test -f $srcdir/config.status; then
1667	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1668	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	3004	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1669	{ (exit 1); exit 1; }; }
1670	fi	3005	fi
1671		3006
1672	# test whether we have cygpath	3007	# test whether we have cygpath
1673	if test -z "$CYGPATH_W"; then	3008	if test -z "$CYGPATH_W"; then
1674	if (cygpath --version) >/dev/null 2>/dev/null; then	3009	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1678	fi	3013	fi
1679	fi	3014	fi
1680		3015
1681		3016
1682	# Define the identity of the package.	3017	# Define the identity of the package.
1683	PACKAGE=vpe	3018	PACKAGE=gvpe
1684	VERSION=1.2	3019	VERSION=2.25
1685		3020
1686		3021
1687	cat >>confdefs.h <<_ACEOF	3022	cat >>confdefs.h <<_ACEOF
1688	#define PACKAGE "$PACKAGE"	3023	#define PACKAGE "$PACKAGE"
1689	_ACEOF	3024	_ACEOF
…		…
1720	# will honor the `STRIP' environment variable to overrule this program.	3055	# will honor the `STRIP' environment variable to overrule this program.
1721	if test "$cross_compiling" != no; then	3056	if test "$cross_compiling" != no; then
1722	if test -n "$ac_tool_prefix"; then	3057	if test -n "$ac_tool_prefix"; then
1723	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3058	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1724	set dummy ${ac_tool_prefix}strip; ac_word=$2	3059	set dummy ${ac_tool_prefix}strip; ac_word=$2
1725	echo "$as_me:$LINENO: checking for $ac_word" >&5	3060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1726	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3061	$as_echo_n "checking for $ac_word... " >&6; }
1727	if test "${ac_cv_prog_STRIP+set}" = set; then	3062	if ${ac_cv_prog_STRIP+:} false; then :
1728	echo $ECHO_N "(cached) $ECHO_C" >&6	3063	$as_echo_n "(cached) " >&6
1729	else	3064	else
1730	if test -n "$STRIP"; then	3065	if test -n "$STRIP"; then
1731	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3066	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1732	else	3067	else
1733	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1734	for as_dir in $PATH	3069	for as_dir in $PATH
1735	do	3070	do
1736	IFS=$as_save_IFS	3071	IFS=$as_save_IFS
1737	test -z "$as_dir" && as_dir=.	3072	test -z "$as_dir" && as_dir=.
1738	for ac_exec_ext in '' $ac_executable_extensions; do	3073	for ac_exec_ext in '' $ac_executable_extensions; do
1739	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3074	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1740	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3075	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1741	echo "$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$ac_exec_ext" >&5
1742	break 2	3077	break 2
1743	fi	3078	fi
1744	done	3079	done
1745	done	3080	done
		3081	IFS=$as_save_IFS
1746		3082
1747	fi	3083	fi
1748	fi	3084	fi
1749	STRIP=$ac_cv_prog_STRIP	3085	STRIP=$ac_cv_prog_STRIP
1750	if test -n "$STRIP"; then	3086	if test -n "$STRIP"; then
1751	echo "$as_me:$LINENO: result: $STRIP" >&5	3087	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1752	echo "${ECHO_T}$STRIP" >&6	3088	$as_echo "$STRIP" >&6; }
1753	else	3089	else
1754	echo "$as_me:$LINENO: result: no" >&5	3090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1755	echo "${ECHO_T}no" >&6	3091	$as_echo "no" >&6; }
1756	fi	3092	fi
		3093
1757		3094
1758	fi	3095	fi
1759	if test -z "$ac_cv_prog_STRIP"; then	3096	if test -z "$ac_cv_prog_STRIP"; then
1760	ac_ct_STRIP=$STRIP	3097	ac_ct_STRIP=$STRIP
1761	# Extract the first word of "strip", so it can be a program name with args.	3098	# Extract the first word of "strip", so it can be a program name with args.
1762	set dummy strip; ac_word=$2	3099	set dummy strip; ac_word=$2
1763	echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1764	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3101	$as_echo_n "checking for $ac_word... " >&6; }
1765	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3102	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1766	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	$as_echo_n "(cached) " >&6
1767	else	3104	else
1768	if test -n "$ac_ct_STRIP"; then	3105	if test -n "$ac_ct_STRIP"; then
1769	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3106	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1770	else	3107	else
1771	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3108	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1772	for as_dir in $PATH	3109	for as_dir in $PATH
1773	do	3110	do
1774	IFS=$as_save_IFS	3111	IFS=$as_save_IFS
1775	test -z "$as_dir" && as_dir=.	3112	test -z "$as_dir" && as_dir=.
1776	for ac_exec_ext in '' $ac_executable_extensions; do	3113	for ac_exec_ext in '' $ac_executable_extensions; do
1777	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3114	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1778	ac_cv_prog_ac_ct_STRIP="strip"	3115	ac_cv_prog_ac_ct_STRIP="strip"
1779	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3116	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1780	break 2	3117	break 2
1781	fi	3118	fi
1782	done	3119	done
1783	done	3120	done
		3121	IFS=$as_save_IFS
1784		3122
1785	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1786	fi	3123	fi
1787	fi	3124	fi
1788	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3125	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1789	if test -n "$ac_ct_STRIP"; then	3126	if test -n "$ac_ct_STRIP"; then
1790	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3127	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1791	echo "${ECHO_T}$ac_ct_STRIP" >&6	3128	$as_echo "$ac_ct_STRIP" >&6; }
1792	else	3129	else
1793	echo "$as_me:$LINENO: result: no" >&5	3130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1794	echo "${ECHO_T}no" >&6	3131	$as_echo "no" >&6; }
1795	fi	3132	fi
1796		3133
		3134	if test "x$ac_ct_STRIP" = x; then
		3135	STRIP=":"
		3136	else
		3137	case $cross_compiling:$ac_tool_warned in
		3138	yes:)
		3139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3140	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3141	ac_tool_warned=yes ;;
		3142	esac
1797	STRIP=$ac_ct_STRIP	3143	STRIP=$ac_ct_STRIP
		3144	fi
1798	else	3145	else
1799	STRIP="$ac_cv_prog_STRIP"	3146	STRIP="$ac_cv_prog_STRIP"
1800	fi	3147	fi
1801		3148
1802	fi	3149	fi
…		…
1805	# We need awk for the "check" target. The system "awk" is bad on	3152	# We need awk for the "check" target. The system "awk" is bad on
1806	# some platforms.	3153	# some platforms.
1807		3154
1808		3155
1809		3156
1810	ac_config_headers="$ac_config_headers config.h"	3157	ac_config_headers="$ac_config_headers config.h"
1811		3158
1812	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3159	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1813	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3160	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1814	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3161	# Check whether --enable-maintainer-mode was given.
1815	if test "${enable_maintainer_mode+set}" = set; then	3162	if test "${enable_maintainer_mode+set}" = set; then :
1816	enableval="$enable_maintainer_mode"	3163	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1817	USE_MAINTAINER_MODE=$enableval
1818	else	3164	else
1819	USE_MAINTAINER_MODE=no	3165	USE_MAINTAINER_MODE=no
1820	fi;	3166	fi
		3167
1821	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3168	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1822	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3169	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1823		3170
1824		3171
1825	if test $USE_MAINTAINER_MODE = yes; then	3172	if test $USE_MAINTAINER_MODE = yes; then
1826	MAINTAINER_MODE_TRUE=	3173	MAINTAINER_MODE_TRUE=
1827	MAINTAINER_MODE_FALSE='#'	3174	MAINTAINER_MODE_FALSE='#'
…		…
1834		3181
1835		3182
1836		3183
1837		3184
1838		3185
1839
1840
1841
1842
1843
1844	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1845
1846	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1847		3186
1848		3187
1849		3188
1850	MKINSTALLDIRS=	3189	MKINSTALLDIRS=
1851	if test -n "$ac_aux_dir"; then	3190	if test -n "$ac_aux_dir"; then
…		…
1859		3198
1860		3199
1861		3200
1862	# Extract the first word of "msgfmt", so it can be a program name with args.	3201	# Extract the first word of "msgfmt", so it can be a program name with args.
1863	set dummy msgfmt; ac_word=$2	3202	set dummy msgfmt; ac_word=$2
1864	echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1865	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3204	$as_echo_n "checking for $ac_word... " >&6; }
1866	if test "${ac_cv_path_MSGFMT+set}" = set; then	3205	if ${ac_cv_path_MSGFMT+:} false; then :
1867	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	$as_echo_n "(cached) " >&6
1868	else	3207	else
1869	case "$MSGFMT" in	3208	case "$MSGFMT" in
1870	/*)	3209	/*)
1871	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3210	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1872	;;	3211	;;
…		…
1887	;;	3226	;;
1888	esac	3227	esac
1889	fi	3228	fi
1890	MSGFMT="$ac_cv_path_MSGFMT"	3229	MSGFMT="$ac_cv_path_MSGFMT"
1891	if test "$MSGFMT" != ":"; then	3230	if test "$MSGFMT" != ":"; then
1892	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3231	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1893	echo "${ECHO_T}$MSGFMT" >&6	3232	$as_echo "$MSGFMT" >&6; }
1894	else	3233	else
1895	echo "$as_me:$LINENO: result: no" >&5	3234	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1896	echo "${ECHO_T}no" >&6	3235	$as_echo "no" >&6; }
1897	fi	3236	fi
1898		3237
1899	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3238	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1900	set dummy gmsgfmt; ac_word=$2	3239	set dummy gmsgfmt; ac_word=$2
1901	echo "$as_me:$LINENO: checking for $ac_word" >&5	3240	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1902	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3241	$as_echo_n "checking for $ac_word... " >&6; }
1903	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3242	if ${ac_cv_path_GMSGFMT+:} false; then :
1904	echo $ECHO_N "(cached) $ECHO_C" >&6	3243	$as_echo_n "(cached) " >&6
1905	else	3244	else
1906	case $GMSGFMT in	3245	case $GMSGFMT in
1907	[\\/]* \| ?:[\\/]*)	3246	[\\/]* \| ?:[\\/]*)
1908	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3247	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1909	;;	3248	;;
…		…
1911	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3250	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1912	for as_dir in $PATH	3251	for as_dir in $PATH
1913	do	3252	do
1914	IFS=$as_save_IFS	3253	IFS=$as_save_IFS
1915	test -z "$as_dir" && as_dir=.	3254	test -z "$as_dir" && as_dir=.
1916	for ac_exec_ext in '' $ac_executable_extensions; do	3255	for ac_exec_ext in '' $ac_executable_extensions; do
1917	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3256	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1918	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3257	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1919	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3258	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1920	break 2	3259	break 2
1921	fi	3260	fi
1922	done	3261	done
1923	done	3262	done
		3263	IFS=$as_save_IFS
1924		3264
1925	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3265	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1926	;;	3266	;;
1927	esac	3267	esac
1928	fi	3268	fi
1929	GMSGFMT=$ac_cv_path_GMSGFMT	3269	GMSGFMT=$ac_cv_path_GMSGFMT
1930
1931	if test -n "$GMSGFMT"; then	3270	if test -n "$GMSGFMT"; then
1932	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3271	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1933	echo "${ECHO_T}$GMSGFMT" >&6	3272	$as_echo "$GMSGFMT" >&6; }
1934	else	3273	else
1935	echo "$as_me:$LINENO: result: no" >&5	3274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1936	echo "${ECHO_T}no" >&6	3275	$as_echo "no" >&6; }
1937	fi	3276	fi
		3277
1938		3278
1939		3279
1940	# Extract the first word of "xgettext", so it can be a program name with args.	3280	# Extract the first word of "xgettext", so it can be a program name with args.
1941	set dummy xgettext; ac_word=$2	3281	set dummy xgettext; ac_word=$2
1942	echo "$as_me:$LINENO: checking for $ac_word" >&5	3282	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1943	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3283	$as_echo_n "checking for $ac_word... " >&6; }
1944	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3284	if ${ac_cv_path_XGETTEXT+:} false; then :
1945	echo $ECHO_N "(cached) $ECHO_C" >&6	3285	$as_echo_n "(cached) " >&6
1946	else	3286	else
1947	case "$XGETTEXT" in	3287	case "$XGETTEXT" in
1948	/*)	3288	/*)
1949	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3289	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1950	;;	3290	;;
…		…
1965	;;	3305	;;
1966	esac	3306	esac
1967	fi	3307	fi
1968	XGETTEXT="$ac_cv_path_XGETTEXT"	3308	XGETTEXT="$ac_cv_path_XGETTEXT"
1969	if test "$XGETTEXT" != ":"; then	3309	if test "$XGETTEXT" != ":"; then
1970	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3310	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
1971	echo "${ECHO_T}$XGETTEXT" >&6	3311	$as_echo "$XGETTEXT" >&6; }
1972	else	3312	else
1973	echo "$as_me:$LINENO: result: no" >&5	3313	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1974	echo "${ECHO_T}no" >&6	3314	$as_echo "no" >&6; }
1975	fi	3315	fi
1976		3316
1977	rm -f messages.po	3317	rm -f messages.po
1978		3318
1979	# Extract the first word of "msgmerge", so it can be a program name with args.	3319	# Extract the first word of "msgmerge", so it can be a program name with args.
1980	set dummy msgmerge; ac_word=$2	3320	set dummy msgmerge; ac_word=$2
1981	echo "$as_me:$LINENO: checking for $ac_word" >&5	3321	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1982	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3322	$as_echo_n "checking for $ac_word... " >&6; }
1983	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3323	if ${ac_cv_path_MSGMERGE+:} false; then :
1984	echo $ECHO_N "(cached) $ECHO_C" >&6	3324	$as_echo_n "(cached) " >&6
1985	else	3325	else
1986	case "$MSGMERGE" in	3326	case "$MSGMERGE" in
1987	/*)	3327	/*)
1988	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3328	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
1989	;;	3329	;;
…		…
2003	;;	3343	;;
2004	esac	3344	esac
2005	fi	3345	fi
2006	MSGMERGE="$ac_cv_path_MSGMERGE"	3346	MSGMERGE="$ac_cv_path_MSGMERGE"
2007	if test "$MSGMERGE" != ":"; then	3347	if test "$MSGMERGE" != ":"; then
2008	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3348	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2009	echo "${ECHO_T}$MSGMERGE" >&6	3349	$as_echo "$MSGMERGE" >&6; }
2010	else	3350	else
2011	echo "$as_me:$LINENO: result: no" >&5	3351	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2012	echo "${ECHO_T}no" >&6	3352	$as_echo "no" >&6; }
2013	fi	3353	fi
2014		3354
2015		3355
2016	if test "$GMSGFMT" != ":"; then	3356	if test "$GMSGFMT" != ":"; then
2017	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3357	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2018	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3358	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2019	: ;	3359	: ;
2020	else	3360	else
2021	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3361	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2022	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3362	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2023	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3363	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2024	GMSGFMT=":"	3364	GMSGFMT=":"
2025	fi	3365	fi
2026	fi	3366	fi
2027		3367
2028	if test "$XGETTEXT" != ":"; then	3368	if test "$XGETTEXT" != ":"; then
2029	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3369	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2030	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3370	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2031	: ;	3371	: ;
2032	else	3372	else
2033	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3373	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2034	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3374	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2035	XGETTEXT=":"	3375	XGETTEXT=":"
2036	fi	3376	fi
2037	rm -f messages.po	3377	rm -f messages.po
2038	fi	3378	fi
2039		3379
2040	ac_config_commands="$ac_config_commands default-1"	3380	ac_config_commands="$ac_config_commands default-1"
2041		3381
2042		3382
2043		3383
2044	if test "X$prefix" = "XNONE"; then	3384	if test "X$prefix" = "XNONE"; then
2045	acl_final_prefix="$ac_default_prefix"	3385	acl_final_prefix="$ac_default_prefix"
…		…
2056	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3396	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2057	prefix="$acl_save_prefix"	3397	prefix="$acl_save_prefix"
2058		3398
2059	DEPDIR="${am__leading_dot}deps"	3399	DEPDIR="${am__leading_dot}deps"
2060		3400
2061	ac_config_commands="$ac_config_commands depfiles"	3401	ac_config_commands="$ac_config_commands depfiles"
2062		3402
2063		3403
2064	am_make=${MAKE-make}	3404	am_make=${MAKE-make}
2065	cat > confinc << 'END'	3405	cat > confinc << 'END'
2066	am__doit:	3406	am__doit:
2067	@echo done	3407	@echo done
2068	.PHONY: am__doit	3408	.PHONY: am__doit
2069	END	3409	END
2070	# If we don't find an include directive, just comment out the code.	3410	# If we don't find an include directive, just comment out the code.
2071	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3411	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2072	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3412	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2073	am__include="#"	3413	am__include="#"
2074	am__quote=	3414	am__quote=
2075	_am_result=none	3415	_am_result=none
2076	# First try GNU make style include.	3416	# First try GNU make style include.
2077	echo "include confinc" > confmf	3417	echo "include confinc" > confmf
…		…
2094	_am_result=BSD	3434	_am_result=BSD
2095	fi	3435	fi
2096	fi	3436	fi
2097		3437
2098		3438
2099	echo "$as_me:$LINENO: result: $_am_result" >&5	3439	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2100	echo "${ECHO_T}$_am_result" >&6	3440	$as_echo "$_am_result" >&6; }
2101	rm -f confinc confmf	3441	rm -f confinc confmf
2102		3442
2103	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3443	# Check whether --enable-dependency-tracking was given.
2104	if test "${enable_dependency_tracking+set}" = set; then	3444	if test "${enable_dependency_tracking+set}" = set; then :
2105	enableval="$enable_dependency_tracking"	3445	enableval=$enable_dependency_tracking;
2106
2107	fi;	3446	fi
		3447
2108	if test "x$enable_dependency_tracking" != xno; then	3448	if test "x$enable_dependency_tracking" != xno; then
2109	am_depcomp="$ac_aux_dir/depcomp"	3449	am_depcomp="$ac_aux_dir/depcomp"
2110	AMDEPBACKSLASH='\'	3450	AMDEPBACKSLASH='\'
2111	fi	3451	fi
2112		3452
…		…
2127	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3467	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2128	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3468	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2129	if test -n "$ac_tool_prefix"; then	3469	if test -n "$ac_tool_prefix"; then
2130	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3470	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2131	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3471	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2132	echo "$as_me:$LINENO: checking for $ac_word" >&5	3472	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2133	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3473	$as_echo_n "checking for $ac_word... " >&6; }
2134	if test "${ac_cv_prog_CC+set}" = set; then	3474	if ${ac_cv_prog_CC+:} false; then :
2135	echo $ECHO_N "(cached) $ECHO_C" >&6	3475	$as_echo_n "(cached) " >&6
2136	else	3476	else
2137	if test -n "$CC"; then	3477	if test -n "$CC"; then
2138	ac_cv_prog_CC="$CC" # Let the user override the test.	3478	ac_cv_prog_CC="$CC" # Let the user override the test.
2139	else	3479	else
2140	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3480	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2141	for as_dir in $PATH	3481	for as_dir in $PATH
2142	do	3482	do
2143	IFS=$as_save_IFS	3483	IFS=$as_save_IFS
2144	test -z "$as_dir" && as_dir=.	3484	test -z "$as_dir" && as_dir=.
2145	for ac_exec_ext in '' $ac_executable_extensions; do	3485	for ac_exec_ext in '' $ac_executable_extensions; do
2146	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3486	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2147	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3487	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2148	echo "$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$ac_exec_ext" >&5
2149	break 2	3489	break 2
2150	fi	3490	fi
2151	done	3491	done
2152	done	3492	done
		3493	IFS=$as_save_IFS
2153		3494
2154	fi	3495	fi
2155	fi	3496	fi
2156	CC=$ac_cv_prog_CC	3497	CC=$ac_cv_prog_CC
2157	if test -n "$CC"; then	3498	if test -n "$CC"; then
2158	echo "$as_me:$LINENO: result: $CC" >&5	3499	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2159	echo "${ECHO_T}$CC" >&6	3500	$as_echo "$CC" >&6; }
2160	else	3501	else
2161	echo "$as_me:$LINENO: result: no" >&5	3502	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2162	echo "${ECHO_T}no" >&6	3503	$as_echo "no" >&6; }
2163	fi	3504	fi
		3505
2164		3506
2165	fi	3507	fi
2166	if test -z "$ac_cv_prog_CC"; then	3508	if test -z "$ac_cv_prog_CC"; then
2167	ac_ct_CC=$CC	3509	ac_ct_CC=$CC
2168	# Extract the first word of "gcc", so it can be a program name with args.	3510	# Extract the first word of "gcc", so it can be a program name with args.
2169	set dummy gcc; ac_word=$2	3511	set dummy gcc; ac_word=$2
2170	echo "$as_me:$LINENO: checking for $ac_word" >&5	3512	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2171	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3513	$as_echo_n "checking for $ac_word... " >&6; }
2172	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3514	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2173	echo $ECHO_N "(cached) $ECHO_C" >&6	3515	$as_echo_n "(cached) " >&6
2174	else	3516	else
2175	if test -n "$ac_ct_CC"; then	3517	if test -n "$ac_ct_CC"; then
2176	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3518	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2177	else	3519	else
2178	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3520	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2179	for as_dir in $PATH	3521	for as_dir in $PATH
2180	do	3522	do
2181	IFS=$as_save_IFS	3523	IFS=$as_save_IFS
2182	test -z "$as_dir" && as_dir=.	3524	test -z "$as_dir" && as_dir=.
2183	for ac_exec_ext in '' $ac_executable_extensions; do	3525	for ac_exec_ext in '' $ac_executable_extensions; do
2184	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3526	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2185	ac_cv_prog_ac_ct_CC="gcc"	3527	ac_cv_prog_ac_ct_CC="gcc"
2186	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3528	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2187	break 2	3529	break 2
2188	fi	3530	fi
2189	done	3531	done
2190	done	3532	done
		3533	IFS=$as_save_IFS
2191		3534
2192	fi	3535	fi
2193	fi	3536	fi
2194	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3537	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2195	if test -n "$ac_ct_CC"; then	3538	if test -n "$ac_ct_CC"; then
2196	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3539	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2197	echo "${ECHO_T}$ac_ct_CC" >&6	3540	$as_echo "$ac_ct_CC" >&6; }
2198	else	3541	else
2199	echo "$as_me:$LINENO: result: no" >&5	3542	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2200	echo "${ECHO_T}no" >&6	3543	$as_echo "no" >&6; }
2201	fi	3544	fi
2202		3545
		3546	if test "x$ac_ct_CC" = x; then
		3547	CC=""
		3548	else
		3549	case $cross_compiling:$ac_tool_warned in
		3550	yes:)
		3551	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3552	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3553	ac_tool_warned=yes ;;
		3554	esac
2203	CC=$ac_ct_CC	3555	CC=$ac_ct_CC
		3556	fi
2204	else	3557	else
2205	CC="$ac_cv_prog_CC"	3558	CC="$ac_cv_prog_CC"
2206	fi	3559	fi
2207		3560
2208	if test -z "$CC"; then	3561	if test -z "$CC"; then
2209	if test -n "$ac_tool_prefix"; then	3562	if test -n "$ac_tool_prefix"; then
2210	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3563	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2211	set dummy ${ac_tool_prefix}cc; ac_word=$2	3564	set dummy ${ac_tool_prefix}cc; ac_word=$2
2212	echo "$as_me:$LINENO: checking for $ac_word" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2213	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3566	$as_echo_n "checking for $ac_word... " >&6; }
2214	if test "${ac_cv_prog_CC+set}" = set; then	3567	if ${ac_cv_prog_CC+:} false; then :
2215	echo $ECHO_N "(cached) $ECHO_C" >&6	3568	$as_echo_n "(cached) " >&6
2216	else	3569	else
2217	if test -n "$CC"; then	3570	if test -n "$CC"; then
2218	ac_cv_prog_CC="$CC" # Let the user override the test.	3571	ac_cv_prog_CC="$CC" # Let the user override the test.
2219	else	3572	else
2220	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3573	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2221	for as_dir in $PATH	3574	for as_dir in $PATH
2222	do	3575	do
2223	IFS=$as_save_IFS	3576	IFS=$as_save_IFS
2224	test -z "$as_dir" && as_dir=.	3577	test -z "$as_dir" && as_dir=.
2225	for ac_exec_ext in '' $ac_executable_extensions; do	3578	for ac_exec_ext in '' $ac_executable_extensions; do
2226	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3579	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2227	ac_cv_prog_CC="${ac_tool_prefix}cc"	3580	ac_cv_prog_CC="${ac_tool_prefix}cc"
2228	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3581	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2229	break 2	3582	break 2
2230	fi	3583	fi
2231	done	3584	done
2232	done	3585	done
		3586	IFS=$as_save_IFS
2233		3587
2234	fi	3588	fi
2235	fi	3589	fi
2236	CC=$ac_cv_prog_CC	3590	CC=$ac_cv_prog_CC
2237	if test -n "$CC"; then	3591	if test -n "$CC"; then
2238	echo "$as_me:$LINENO: result: $CC" >&5	3592	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2239	echo "${ECHO_T}$CC" >&6	3593	$as_echo "$CC" >&6; }
2240	else	3594	else
2241	echo "$as_me:$LINENO: result: no" >&5	3595	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2242	echo "${ECHO_T}no" >&6	3596	$as_echo "no" >&6; }
2243	fi	3597	fi
2244		3598
2245	fi	3599
2246	if test -z "$ac_cv_prog_CC"; then
2247	ac_ct_CC=$CC
2248	# Extract the first word of "cc", so it can be a program name with args.
2249	set dummy cc; ac_word=$2
2250	echo "$as_me:$LINENO: checking for $ac_word" >&5
2251	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2252	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2253	echo $ECHO_N "(cached) $ECHO_C" >&6
2254	else
2255	if test -n "$ac_ct_CC"; then
2256	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2257	else
2258	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2259	for as_dir in $PATH
2260	do
2261	IFS=$as_save_IFS
2262	test -z "$as_dir" && as_dir=.
2263	for ac_exec_ext in '' $ac_executable_extensions; do
2264	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2265	ac_cv_prog_ac_ct_CC="cc"
2266	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2267	break 2
2268	fi	3600	fi
2269	done
2270	done
2271
2272	fi
2273	fi
2274	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2275	if test -n "$ac_ct_CC"; then
2276	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2277	echo "${ECHO_T}$ac_ct_CC" >&6
2278	else
2279	echo "$as_me:$LINENO: result: no" >&5
2280	echo "${ECHO_T}no" >&6
2281	fi
2282
2283	CC=$ac_ct_CC
2284	else
2285	CC="$ac_cv_prog_CC"
2286	fi
2287
2288	fi	3601	fi
2289	if test -z "$CC"; then	3602	if test -z "$CC"; then
2290	# Extract the first word of "cc", so it can be a program name with args.	3603	# Extract the first word of "cc", so it can be a program name with args.
2291	set dummy cc; ac_word=$2	3604	set dummy cc; ac_word=$2
2292	echo "$as_me:$LINENO: checking for $ac_word" >&5	3605	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2293	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3606	$as_echo_n "checking for $ac_word... " >&6; }
2294	if test "${ac_cv_prog_CC+set}" = set; then	3607	if ${ac_cv_prog_CC+:} false; then :
2295	echo $ECHO_N "(cached) $ECHO_C" >&6	3608	$as_echo_n "(cached) " >&6
2296	else	3609	else
2297	if test -n "$CC"; then	3610	if test -n "$CC"; then
2298	ac_cv_prog_CC="$CC" # Let the user override the test.	3611	ac_cv_prog_CC="$CC" # Let the user override the test.
2299	else	3612	else
2300	ac_prog_rejected=no	3613	ac_prog_rejected=no
2301	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3614	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2302	for as_dir in $PATH	3615	for as_dir in $PATH
2303	do	3616	do
2304	IFS=$as_save_IFS	3617	IFS=$as_save_IFS
2305	test -z "$as_dir" && as_dir=.	3618	test -z "$as_dir" && as_dir=.
2306	for ac_exec_ext in '' $ac_executable_extensions; do	3619	for ac_exec_ext in '' $ac_executable_extensions; do
2307	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3620	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2308	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3621	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2309	ac_prog_rejected=yes	3622	ac_prog_rejected=yes
2310	continue	3623	continue
2311	fi	3624	fi
2312	ac_cv_prog_CC="cc"	3625	ac_cv_prog_CC="cc"
2313	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3626	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2314	break 2	3627	break 2
2315	fi	3628	fi
2316	done	3629	done
2317	done	3630	done
		3631	IFS=$as_save_IFS
2318		3632
2319	if test $ac_prog_rejected = yes; then	3633	if test $ac_prog_rejected = yes; then
2320	# We found a bogon in the path, so make sure we never use it.	3634	# We found a bogon in the path, so make sure we never use it.
2321	set dummy $ac_cv_prog_CC	3635	set dummy $ac_cv_prog_CC
2322	shift	3636	shift
…		…
2330	fi	3644	fi
2331	fi	3645	fi
2332	fi	3646	fi
2333	CC=$ac_cv_prog_CC	3647	CC=$ac_cv_prog_CC
2334	if test -n "$CC"; then	3648	if test -n "$CC"; then
2335	echo "$as_me:$LINENO: result: $CC" >&5	3649	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2336	echo "${ECHO_T}$CC" >&6	3650	$as_echo "$CC" >&6; }
2337	else	3651	else
2338	echo "$as_me:$LINENO: result: no" >&5	3652	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2339	echo "${ECHO_T}no" >&6	3653	$as_echo "no" >&6; }
2340	fi	3654	fi
		3655
2341		3656
2342	fi	3657	fi
2343	if test -z "$CC"; then	3658	if test -z "$CC"; then
2344	if test -n "$ac_tool_prefix"; then	3659	if test -n "$ac_tool_prefix"; then
2345	for ac_prog in cl	3660	for ac_prog in cl.exe
2346	do	3661	do
2347	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3662	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2348	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3663	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2349	echo "$as_me:$LINENO: checking for $ac_word" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2350	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3665	$as_echo_n "checking for $ac_word... " >&6; }
2351	if test "${ac_cv_prog_CC+set}" = set; then	3666	if ${ac_cv_prog_CC+:} false; then :
2352	echo $ECHO_N "(cached) $ECHO_C" >&6	3667	$as_echo_n "(cached) " >&6
2353	else	3668	else
2354	if test -n "$CC"; then	3669	if test -n "$CC"; then
2355	ac_cv_prog_CC="$CC" # Let the user override the test.	3670	ac_cv_prog_CC="$CC" # Let the user override the test.
2356	else	3671	else
2357	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3672	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2358	for as_dir in $PATH	3673	for as_dir in $PATH
2359	do	3674	do
2360	IFS=$as_save_IFS	3675	IFS=$as_save_IFS
2361	test -z "$as_dir" && as_dir=.	3676	test -z "$as_dir" && as_dir=.
2362	for ac_exec_ext in '' $ac_executable_extensions; do	3677	for ac_exec_ext in '' $ac_executable_extensions; do
2363	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3678	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2364	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3679	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2365	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3680	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2366	break 2	3681	break 2
2367	fi	3682	fi
2368	done	3683	done
2369	done	3684	done
		3685	IFS=$as_save_IFS
2370		3686
2371	fi	3687	fi
2372	fi	3688	fi
2373	CC=$ac_cv_prog_CC	3689	CC=$ac_cv_prog_CC
2374	if test -n "$CC"; then	3690	if test -n "$CC"; then
2375	echo "$as_me:$LINENO: result: $CC" >&5	3691	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2376	echo "${ECHO_T}$CC" >&6	3692	$as_echo "$CC" >&6; }
2377	else	3693	else
2378	echo "$as_me:$LINENO: result: no" >&5	3694	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2379	echo "${ECHO_T}no" >&6	3695	$as_echo "no" >&6; }
2380	fi	3696	fi
		3697
2381		3698
2382	test -n "$CC" && break	3699	test -n "$CC" && break
2383	done	3700	done
2384	fi	3701	fi
2385	if test -z "$CC"; then	3702	if test -z "$CC"; then
2386	ac_ct_CC=$CC	3703	ac_ct_CC=$CC
2387	for ac_prog in cl	3704	for ac_prog in cl.exe
2388	do	3705	do
2389	# Extract the first word of "$ac_prog", so it can be a program name with args.	3706	# Extract the first word of "$ac_prog", so it can be a program name with args.
2390	set dummy $ac_prog; ac_word=$2	3707	set dummy $ac_prog; ac_word=$2
2391	echo "$as_me:$LINENO: checking for $ac_word" >&5	3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2392	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3709	$as_echo_n "checking for $ac_word... " >&6; }
2393	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3710	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2394	echo $ECHO_N "(cached) $ECHO_C" >&6	3711	$as_echo_n "(cached) " >&6
2395	else	3712	else
2396	if test -n "$ac_ct_CC"; then	3713	if test -n "$ac_ct_CC"; then
2397	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3714	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2398	else	3715	else
2399	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3716	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2400	for as_dir in $PATH	3717	for as_dir in $PATH
2401	do	3718	do
2402	IFS=$as_save_IFS	3719	IFS=$as_save_IFS
2403	test -z "$as_dir" && as_dir=.	3720	test -z "$as_dir" && as_dir=.
2404	for ac_exec_ext in '' $ac_executable_extensions; do	3721	for ac_exec_ext in '' $ac_executable_extensions; do
2405	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3722	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2406	ac_cv_prog_ac_ct_CC="$ac_prog"	3723	ac_cv_prog_ac_ct_CC="$ac_prog"
2407	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3724	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2408	break 2	3725	break 2
2409	fi	3726	fi
2410	done	3727	done
2411	done	3728	done
		3729	IFS=$as_save_IFS
2412		3730
2413	fi	3731	fi
2414	fi	3732	fi
2415	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3733	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2416	if test -n "$ac_ct_CC"; then	3734	if test -n "$ac_ct_CC"; then
2417	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3735	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2418	echo "${ECHO_T}$ac_ct_CC" >&6	3736	$as_echo "$ac_ct_CC" >&6; }
2419	else	3737	else
2420	echo "$as_me:$LINENO: result: no" >&5	3738	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2421	echo "${ECHO_T}no" >&6	3739	$as_echo "no" >&6; }
2422	fi	3740	fi
		3741
2423		3742
2424	test -n "$ac_ct_CC" && break	3743	test -n "$ac_ct_CC" && break
2425	done	3744	done
2426		3745
		3746	if test "x$ac_ct_CC" = x; then
		3747	CC=""
		3748	else
		3749	case $cross_compiling:$ac_tool_warned in
		3750	yes:)
		3751	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3752	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3753	ac_tool_warned=yes ;;
		3754	esac
2427	CC=$ac_ct_CC	3755	CC=$ac_ct_CC
		3756	fi
2428	fi	3757	fi
2429		3758
2430	fi	3759	fi
2431		3760
2432		3761
2433	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3762	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2434	See \`config.log' for more details." >&5	3763	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2435	echo "$as_me: error: no acceptable C compiler found in \$PATH	3764	as_fn_error $? "no acceptable C compiler found in \$PATH
2436	See \`config.log' for more details." >&2;}	3765	See \`config.log' for more details" "$LINENO" 5; }
2437	{ (exit 1); exit 1; }; }
2438		3766
2439	# Provide some information about the compiler.	3767	# Provide some information about the compiler.
2440	echo "$as_me:$LINENO:" \	3768	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2441	"checking for C compiler version" >&5	3769	set X $ac_compile
2442	ac_compiler=`set X $ac_compile; echo $2`	3770	ac_compiler=$2
2443	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3771	for ac_option in --version -v -V -qversion; do
2444	(eval $ac_compiler --version </dev/null >&5) 2>&5	3772	{ { ac_try="$ac_compiler $ac_option >&5"
		3773	case "(($ac_try" in
		3774	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3775	*) ac_try_echo=$ac_try;;
		3776	esac
		3777	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3778	$as_echo "$ac_try_echo"; } >&5
		3779	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2445	ac_status=$?	3780	ac_status=$?
		3781	if test -s conftest.err; then
		3782	sed '10a\
		3783	... rest of stderr output deleted ...
		3784	10q' conftest.err >conftest.er1
		3785	cat conftest.er1 >&5
		3786	fi
		3787	rm -f conftest.er1 conftest.err
2446	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3788	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2447	(exit $ac_status); }	3789	test $ac_status = 0; }
2448	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3790	done
2449	(eval $ac_compiler -v </dev/null >&5) 2>&5
2450	ac_status=$?
2451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2452	(exit $ac_status); }
2453	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2454	(eval $ac_compiler -V </dev/null >&5) 2>&5
2455	ac_status=$?
2456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2457	(exit $ac_status); }
2458		3791
2459	cat >conftest.$ac_ext <<_ACEOF
2460	#line $LINENO "configure"
2461	/* confdefs.h. */
2462	_ACEOF
2463	cat confdefs.h >>conftest.$ac_ext	3792	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2464	cat >>conftest.$ac_ext <<_ACEOF
2465	/* end confdefs.h. */	3793	/* end confdefs.h. */
2466		3794
2467	int	3795	int
2468	main ()	3796	main ()
2469	{	3797	{
…		…
2471	;	3799	;
2472	return 0;	3800	return 0;
2473	}	3801	}
2474	_ACEOF	3802	_ACEOF
2475	ac_clean_files_save=$ac_clean_files	3803	ac_clean_files_save=$ac_clean_files
2476	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3804	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2477	# Try to create an executable without -o first, disregard a.out.	3805	# Try to create an executable without -o first, disregard a.out.
2478	# It will help us diagnose broken compilers, and finding out an intuition	3806	# It will help us diagnose broken compilers, and finding out an intuition
2479	# of exeext.	3807	# of exeext.
2480	echo "$as_me:$LINENO: checking for C compiler default output" >&5	3808	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2481	echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6	3809	$as_echo_n "checking whether the C compiler works... " >&6; }
2482	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3810	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2483	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3811
		3812	# The possible output files:
		3813	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3814
		3815	ac_rmfiles=
		3816	for ac_file in $ac_files
		3817	do
		3818	case $ac_file in
		3819	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3820	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3821	esac
		3822	done
		3823	rm -f $ac_rmfiles
		3824
		3825	if { { ac_try="$ac_link_default"
		3826	case "(($ac_try" in
		3827	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3828	*) ac_try_echo=$ac_try;;
		3829	esac
		3830	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3831	$as_echo "$ac_try_echo"; } >&5
2484	(eval $ac_link_default) 2>&5	3832	(eval "$ac_link_default") 2>&5
2485	ac_status=$?	3833	ac_status=$?
2486	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3834	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2487	(exit $ac_status); }; then	3835	test $ac_status = 0; }; then :
2488	# Find the output, starting from the most likely. This scheme is	3836	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2489	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3837	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2490	# resort.	3838	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2491		3839	# so that the user can short-circuit this test for compilers unknown to
2492	# Be careful to initialize this variable, since it used to be cached.	3840	# Autoconf.
2493	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3841	for ac_file in $ac_files ''
2494	ac_cv_exeext=
2495	# b.out is created by i960 compilers.
2496	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2497	do	3842	do
2498	test -f "$ac_file" \|\| continue	3843	test -f "$ac_file" \|\| continue
2499	case $ac_file in	3844	case $ac_file in
2500	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3845	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2501	;;	3846	;;
2502	conftest.$ac_ext )
2503	# This is the source file.
2504	;;
2505	[ab].out )	3847	[ab].out )
2506	# We found the default executable, but exeext='' is most	3848	# We found the default executable, but exeext='' is most
2507	# certainly right.	3849	# certainly right.
2508	break;;	3850	break;;
2509	. )	3851	. )
		3852	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3853	then :; else
2510	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3854	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2511	# FIXME: I believe we export ac_cv_exeext for Libtool,	3855	fi
2512	# but it would be cool to find out if it's true. Does anybody	3856	# We set ac_cv_exeext here because the later test for it is not
2513	# maintain Libtool? --akim.	3857	# safe: cross compilers may not add the suffix if given an `-o'
2514	export ac_cv_exeext	3858	# argument, so we may need to know it at that point already.
2515	break;;	3859	# Even if this section looks crufty: it has the advantage of
		3860	# actually working.
		3861	break;;
2516	* )	3862	* )
2517	break;;	3863	break;;
2518	esac	3864	esac
2519	done	3865	done
		3866	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3867
2520	else	3868	else
		3869	ac_file=''
		3870	fi
		3871	if test -z "$ac_file"; then :
		3872	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3873	$as_echo "no" >&6; }
2521	echo "$as_me: failed program was:" >&5	3874	$as_echo "$as_me: failed program was:" >&5
2522	sed 's/^/\| /' conftest.$ac_ext >&5	3875	sed 's/^/\| /' conftest.$ac_ext >&5
2523		3876
2524	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3877	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2525	See \`config.log' for more details." >&5	3878	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2526	echo "$as_me: error: C compiler cannot create executables	3879	as_fn_error 77 "C compiler cannot create executables
2527	See \`config.log' for more details." >&2;}	3880	See \`config.log' for more details" "$LINENO" 5; }
2528	{ (exit 77); exit 77; }; }	3881	else
		3882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3883	$as_echo "yes" >&6; }
2529	fi	3884	fi
2530		3885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3886	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3887	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3888	$as_echo "$ac_file" >&6; }
2531	ac_exeext=$ac_cv_exeext	3889	ac_exeext=$ac_cv_exeext
2532	echo "$as_me:$LINENO: result: $ac_file" >&5
2533	echo "${ECHO_T}$ac_file" >&6
2534		3890
2535	# Check the compiler produces executables we can run. If not, either	3891	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2536	# the compiler is broken, or we cross compile.	3892	ac_clean_files=$ac_clean_files_save
2537	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3893	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2538	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3894	$as_echo_n "checking for suffix of executables... " >&6; }
2539	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3895	if { { ac_try="$ac_link"
2540	# If not cross compiling, check that we can run a simple program.	3896	case "(($ac_try" in
2541	if test "$cross_compiling" != yes; then	3897	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2542	if { ac_try='./$ac_file'	3898	*) ac_try_echo=$ac_try;;
2543	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3899	esac
		3900	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3901	$as_echo "$ac_try_echo"; } >&5
2544	(eval $ac_try) 2>&5	3902	(eval "$ac_link") 2>&5
2545	ac_status=$?	3903	ac_status=$?
2546	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3904	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2547	(exit $ac_status); }; }; then
2548	cross_compiling=no
2549	else
2550	if test "$cross_compiling" = maybe; then
2551	cross_compiling=yes
2552	else
2553	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2554	If you meant to cross compile, use \`--host'.
2555	See \`config.log' for more details." >&5
2556	echo "$as_me: error: cannot run C compiled programs.
2557	If you meant to cross compile, use \`--host'.
2558	See \`config.log' for more details." >&2;}
2559	{ (exit 1); exit 1; }; }
2560	fi
2561	fi
2562	fi
2563	echo "$as_me:$LINENO: result: yes" >&5
2564	echo "${ECHO_T}yes" >&6
2565
2566	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2567	ac_clean_files=$ac_clean_files_save
2568	# Check the compiler produces executables we can run. If not, either
2569	# the compiler is broken, or we cross compile.
2570	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2571	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2572	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2573	echo "${ECHO_T}$cross_compiling" >&6
2574
2575	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2576	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2577	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2578	(eval $ac_link) 2>&5
2579	ac_status=$?
2580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2581	(exit $ac_status); }; then	3905	test $ac_status = 0; }; then :
2582	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3906	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2583	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3907	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2584	# work properly (i.e., refer to `conftest.exe'), while it won't with	3908	# work properly (i.e., refer to `conftest.exe'), while it won't with
2585	# `rm'.	3909	# `rm'.
2586	for ac_file in conftest.exe conftest conftest.*; do	3910	for ac_file in conftest.exe conftest conftest.*; do
2587	test -f "$ac_file" \|\| continue	3911	test -f "$ac_file" \|\| continue
2588	case $ac_file in	3912	case $ac_file in
2589	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3913	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2590	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3914	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2591	export ac_cv_exeext	3915	break;;
2592	break;;
2593	* ) break;;	3916	* ) break;;
2594	esac	3917	esac
2595	done	3918	done
2596	else	3919	else
2597	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3920	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2598	See \`config.log' for more details." >&5	3921	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2599	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3922	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2600	See \`config.log' for more details." >&2;}	3923	See \`config.log' for more details" "$LINENO" 5; }
2601	{ (exit 1); exit 1; }; }
2602	fi	3924	fi
2603
2604	rm -f conftest$ac_cv_exeext	3925	rm -f conftest conftest$ac_cv_exeext
2605	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3926	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2606	echo "${ECHO_T}$ac_cv_exeext" >&6	3927	$as_echo "$ac_cv_exeext" >&6; }
2607		3928
2608	rm -f conftest.$ac_ext	3929	rm -f conftest.$ac_ext
2609	EXEEXT=$ac_cv_exeext	3930	EXEEXT=$ac_cv_exeext
2610	ac_exeext=$EXEEXT	3931	ac_exeext=$EXEEXT
2611	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2612	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2613	if test "${ac_cv_objext+set}" = set; then
2614	echo $ECHO_N "(cached) $ECHO_C" >&6
2615	else
2616	cat >conftest.$ac_ext <<_ACEOF
2617	#line $LINENO "configure"
2618	/* confdefs.h. */
2619	_ACEOF
2620	cat confdefs.h >>conftest.$ac_ext	3932	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2621	cat >>conftest.$ac_ext <<_ACEOF
2622	/* end confdefs.h. */	3933	/* end confdefs.h. */
2623		3934	#include <stdio.h>
2624	int	3935	int
2625	main ()	3936	main ()
2626	{	3937	{
		3938	FILE *f = fopen ("conftest.out", "w");
		3939	return ferror (f) \|\| fclose (f) != 0;
2627		3940
2628	;	3941	;
2629	return 0;	3942	return 0;
2630	}	3943	}
2631	_ACEOF	3944	_ACEOF
		3945	ac_clean_files="$ac_clean_files conftest.out"
		3946	# Check that the compiler produces executables we can run. If not, either
		3947	# the compiler is broken, or we cross compile.
		3948	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3949	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3950	if test "$cross_compiling" != yes; then
		3951	{ { ac_try="$ac_link"
		3952	case "(($ac_try" in
		3953	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3954	*) ac_try_echo=$ac_try;;
		3955	esac
		3956	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3957	$as_echo "$ac_try_echo"; } >&5
		3958	(eval "$ac_link") 2>&5
		3959	ac_status=$?
		3960	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3961	test $ac_status = 0; }
		3962	if { ac_try='./conftest$ac_cv_exeext'
		3963	{ { case "(($ac_try" in
		3964	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3965	*) ac_try_echo=$ac_try;;
		3966	esac
		3967	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3968	$as_echo "$ac_try_echo"; } >&5
		3969	(eval "$ac_try") 2>&5
		3970	ac_status=$?
		3971	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3972	test $ac_status = 0; }; }; then
		3973	cross_compiling=no
		3974	else
		3975	if test "$cross_compiling" = maybe; then
		3976	cross_compiling=yes
		3977	else
		3978	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3979	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3980	as_fn_error $? "cannot run C compiled programs.
		3981	If you meant to cross compile, use \`--host'.
		3982	See \`config.log' for more details" "$LINENO" 5; }
		3983	fi
		3984	fi
		3985	fi
		3986	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3987	$as_echo "$cross_compiling" >&6; }
		3988
		3989	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3990	ac_clean_files=$ac_clean_files_save
		3991	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3992	$as_echo_n "checking for suffix of object files... " >&6; }
		3993	if ${ac_cv_objext+:} false; then :
		3994	$as_echo_n "(cached) " >&6
		3995	else
		3996	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3997	/* end confdefs.h. */
		3998
		3999	int
		4000	main ()
		4001	{
		4002
		4003	;
		4004	return 0;
		4005	}
		4006	_ACEOF
2632	rm -f conftest.o conftest.obj	4007	rm -f conftest.o conftest.obj
2633	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4008	if { { ac_try="$ac_compile"
		4009	case "(($ac_try" in
		4010	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4011	*) ac_try_echo=$ac_try;;
		4012	esac
		4013	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4014	$as_echo "$ac_try_echo"; } >&5
2634	(eval $ac_compile) 2>&5	4015	(eval "$ac_compile") 2>&5
2635	ac_status=$?	4016	ac_status=$?
2636	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4017	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2637	(exit $ac_status); }; then	4018	test $ac_status = 0; }; then :
2638	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4019	for ac_file in conftest.o conftest.obj conftest.*; do
		4020	test -f "$ac_file" \|\| continue;
2639	case $ac_file in	4021	case $ac_file in
2640	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	4022	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2641	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	4023	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2642	break;;	4024	break;;
2643	esac	4025	esac
2644	done	4026	done
2645	else	4027	else
2646	echo "$as_me: failed program was:" >&5	4028	$as_echo "$as_me: failed program was:" >&5
2647	sed 's/^/\| /' conftest.$ac_ext >&5	4029	sed 's/^/\| /' conftest.$ac_ext >&5
2648		4030
2649	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4031	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2650	See \`config.log' for more details." >&5	4032	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2651	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4033	as_fn_error $? "cannot compute suffix of object files: cannot compile
2652	See \`config.log' for more details." >&2;}	4034	See \`config.log' for more details" "$LINENO" 5; }
2653	{ (exit 1); exit 1; }; }
2654	fi	4035	fi
2655
2656	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4036	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2657	fi	4037	fi
2658	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4038	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2659	echo "${ECHO_T}$ac_cv_objext" >&6	4039	$as_echo "$ac_cv_objext" >&6; }
2660	OBJEXT=$ac_cv_objext	4040	OBJEXT=$ac_cv_objext
2661	ac_objext=$OBJEXT	4041	ac_objext=$OBJEXT
2662	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4042	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2663	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4043	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2664	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4044	if ${ac_cv_c_compiler_gnu+:} false; then :
2665	echo $ECHO_N "(cached) $ECHO_C" >&6	4045	$as_echo_n "(cached) " >&6
2666	else	4046	else
2667	cat >conftest.$ac_ext <<_ACEOF
2668	#line $LINENO "configure"
2669	/* confdefs.h. */
2670	_ACEOF
2671	cat confdefs.h >>conftest.$ac_ext	4047	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2672	cat >>conftest.$ac_ext <<_ACEOF
2673	/* end confdefs.h. */	4048	/* end confdefs.h. */
2674		4049
2675	int	4050	int
2676	main ()	4051	main ()
2677	{	4052	{
…		…
2681		4056
2682	;	4057	;
2683	return 0;	4058	return 0;
2684	}	4059	}
2685	_ACEOF	4060	_ACEOF
2686	rm -f conftest.$ac_objext	4061	if ac_fn_c_try_compile "$LINENO"; then :
2687	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2688	(eval $ac_compile) 2>&5
2689	ac_status=$?
2690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2691	(exit $ac_status); } &&
2692	{ ac_try='test -s conftest.$ac_objext'
2693	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2694	(eval $ac_try) 2>&5
2695	ac_status=$?
2696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2697	(exit $ac_status); }; }; then
2698	ac_compiler_gnu=yes	4062	ac_compiler_gnu=yes
2699	else	4063	else
2700	echo "$as_me: failed program was:" >&5
2701	sed 's/^/\| /' conftest.$ac_ext >&5
2702
2703	ac_compiler_gnu=no	4064	ac_compiler_gnu=no
2704	fi	4065	fi
2705	rm -f conftest.$ac_objext conftest.$ac_ext	4066	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2706	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4067	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2707		4068
2708	fi	4069	fi
2709	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2710	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4071	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2711	GCC=`test $ac_compiler_gnu = yes && echo yes`	4072	if test $ac_compiler_gnu = yes; then
		4073	GCC=yes
		4074	else
		4075	GCC=
		4076	fi
2712	ac_test_CFLAGS=${CFLAGS+set}	4077	ac_test_CFLAGS=${CFLAGS+set}
2713	ac_save_CFLAGS=$CFLAGS	4078	ac_save_CFLAGS=$CFLAGS
		4079	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4080	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4081	if ${ac_cv_prog_cc_g+:} false; then :
		4082	$as_echo_n "(cached) " >&6
		4083	else
		4084	ac_save_c_werror_flag=$ac_c_werror_flag
		4085	ac_c_werror_flag=yes
		4086	ac_cv_prog_cc_g=no
2714	CFLAGS="-g"	4087	CFLAGS="-g"
2715	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2716	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2717	if test "${ac_cv_prog_cc_g+set}" = set; then
2718	echo $ECHO_N "(cached) $ECHO_C" >&6
2719	else
2720	cat >conftest.$ac_ext <<_ACEOF
2721	#line $LINENO "configure"
2722	/* confdefs.h. */
2723	_ACEOF
2724	cat confdefs.h >>conftest.$ac_ext	4088	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2725	cat >>conftest.$ac_ext <<_ACEOF
2726	/* end confdefs.h. */	4089	/* end confdefs.h. */
2727		4090
2728	int	4091	int
2729	main ()	4092	main ()
2730	{	4093	{
2731		4094
2732	;	4095	;
2733	return 0;	4096	return 0;
2734	}	4097	}
2735	_ACEOF	4098	_ACEOF
2736	rm -f conftest.$ac_objext	4099	if ac_fn_c_try_compile "$LINENO"; then :
2737	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2738	(eval $ac_compile) 2>&5
2739	ac_status=$?
2740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2741	(exit $ac_status); } &&
2742	{ ac_try='test -s conftest.$ac_objext'
2743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2744	(eval $ac_try) 2>&5
2745	ac_status=$?
2746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2747	(exit $ac_status); }; }; then
2748	ac_cv_prog_cc_g=yes	4100	ac_cv_prog_cc_g=yes
2749	else	4101	else
2750	echo "$as_me: failed program was:" >&5	4102	CFLAGS=""
2751	sed 's/^/\| /' conftest.$ac_ext >&5	4103	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4104	/* end confdefs.h. */
2752		4105
		4106	int
		4107	main ()
		4108	{
		4109
		4110	;
		4111	return 0;
		4112	}
		4113	_ACEOF
		4114	if ac_fn_c_try_compile "$LINENO"; then :
		4115
		4116	else
		4117	ac_c_werror_flag=$ac_save_c_werror_flag
		4118	CFLAGS="-g"
		4119	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4120	/* end confdefs.h. */
		4121
		4122	int
		4123	main ()
		4124	{
		4125
		4126	;
		4127	return 0;
		4128	}
		4129	_ACEOF
		4130	if ac_fn_c_try_compile "$LINENO"; then :
2753	ac_cv_prog_cc_g=no	4131	ac_cv_prog_cc_g=yes
2754	fi	4132	fi
2755	rm -f conftest.$ac_objext conftest.$ac_ext	4133	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2756	fi	4134	fi
		4135	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4136	fi
		4137	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4138	ac_c_werror_flag=$ac_save_c_werror_flag
		4139	fi
2757	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4140	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2758	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4141	$as_echo "$ac_cv_prog_cc_g" >&6; }
2759	if test "$ac_test_CFLAGS" = set; then	4142	if test "$ac_test_CFLAGS" = set; then
2760	CFLAGS=$ac_save_CFLAGS	4143	CFLAGS=$ac_save_CFLAGS
2761	elif test $ac_cv_prog_cc_g = yes; then	4144	elif test $ac_cv_prog_cc_g = yes; then
2762	if test "$GCC" = yes; then	4145	if test "$GCC" = yes; then
2763	CFLAGS="-g -O2"	4146	CFLAGS="-g -O2"
…		…
2769	CFLAGS="-O2"	4152	CFLAGS="-O2"
2770	else	4153	else
2771	CFLAGS=	4154	CFLAGS=
2772	fi	4155	fi
2773	fi	4156	fi
2774	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4157	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2775	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4158	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2776	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4159	if ${ac_cv_prog_cc_c89+:} false; then :
2777	echo $ECHO_N "(cached) $ECHO_C" >&6	4160	$as_echo_n "(cached) " >&6
2778	else	4161	else
2779	ac_cv_prog_cc_stdc=no	4162	ac_cv_prog_cc_c89=no
2780	ac_save_CC=$CC	4163	ac_save_CC=$CC
2781	cat >conftest.$ac_ext <<_ACEOF
2782	#line $LINENO "configure"
2783	/* confdefs.h. */
2784	_ACEOF
2785	cat confdefs.h >>conftest.$ac_ext	4164	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2786	cat >>conftest.$ac_ext <<_ACEOF
2787	/* end confdefs.h. */	4165	/* end confdefs.h. */
2788	#include <stdarg.h>	4166	#include <stdarg.h>
2789	#include <stdio.h>	4167	#include <stdio.h>
2790	#include <sys/types.h>	4168	struct stat;
2791	#include <sys/stat.h>
2792	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4169	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2793	struct buf { int x; };	4170	struct buf { int x; };
2794	FILE * (rcsopen) (struct buf , struct stat *, int);	4171	FILE * (rcsopen) (struct buf , struct stat *, int);
2795	static char *e (p, i)	4172	static char *e (p, i)
2796	char **p;	4173	char **p;
…		…
2805	va_start (v,p);	4182	va_start (v,p);
2806	s = g (p, va_arg (v,int));	4183	s = g (p, va_arg (v,int));
2807	va_end (v);	4184	va_end (v);
2808	return s;	4185	return s;
2809	}	4186	}
		4187
		4188	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		4189	function prototypes and stuff, but not '\xHH' hex character constants.
		4190	These don't provoke an error unfortunately, instead are silently treated
		4191	as 'x'. The following induces an error, until -std is added to get
		4192	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
		4193	array size at least. It's necessary to write '\x00'==0 to get something
		4194	that's true only with -std. */
		4195	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4196
		4197	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4198	inside strings and character constants. */
		4199	#define FOO(x) 'x'
		4200	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
		4201
2810	int test (int i, double x);	4202	int test (int i, double x);
2811	struct s1 {int (*f) (int a);};	4203	struct s1 {int (*f) (int a);};
2812	struct s2 {int (*f) (double a);};	4204	struct s2 {int (*f) (double a);};
2813	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4205	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2814	int argc;	4206	int argc;
…		…
2819	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	4211	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2820	;	4212	;
2821	return 0;	4213	return 0;
2822	}	4214	}
2823	_ACEOF	4215	_ACEOF
2824	# Don't try gcc -ansi; that turns off useful extensions and	4216	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2825	# breaks some systems' header files.	4217	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2826	# AIX -qlanglvl=ansi
2827	# Ultrix and OSF/1 -std1
2828	# HP-UX 10.20 and later -Ae
2829	# HP-UX older versions -Aa -D_HPUX_SOURCE
2830	# SVR4 -Xc -D__EXTENSIONS__
2831	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2832	do	4218	do
2833	CC="$ac_save_CC $ac_arg"	4219	CC="$ac_save_CC $ac_arg"
2834	rm -f conftest.$ac_objext	4220	if ac_fn_c_try_compile "$LINENO"; then :
2835	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2836	(eval $ac_compile) 2>&5
2837	ac_status=$?
2838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2839	(exit $ac_status); } &&
2840	{ ac_try='test -s conftest.$ac_objext'
2841	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2842	(eval $ac_try) 2>&5
2843	ac_status=$?
2844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2845	(exit $ac_status); }; }; then
2846	ac_cv_prog_cc_stdc=$ac_arg	4221	ac_cv_prog_cc_c89=$ac_arg
2847	break
2848	else
2849	echo "$as_me: failed program was:" >&5
2850	sed 's/^/\| /' conftest.$ac_ext >&5
2851
2852	fi	4222	fi
2853	rm -f conftest.$ac_objext	4223	rm -f core conftest.err conftest.$ac_objext
		4224	test "x$ac_cv_prog_cc_c89" != "xno" && break
2854	done	4225	done
2855	rm -f conftest.$ac_ext conftest.$ac_objext	4226	rm -f conftest.$ac_ext
2856	CC=$ac_save_CC	4227	CC=$ac_save_CC
2857		4228
2858	fi	4229	fi
2859		4230	# AC_CACHE_VAL
2860	case "x$ac_cv_prog_cc_stdc" in	4231	case "x$ac_cv_prog_cc_c89" in
		4232	x)
		4233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4234	$as_echo "none needed" >&6; } ;;
2861	x\|xno)	4235	xno)
2862	echo "$as_me:$LINENO: result: none needed" >&5	4236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2863	echo "${ECHO_T}none needed" >&6 ;;	4237	$as_echo "unsupported" >&6; } ;;
2864	*)	4238	*)
2865	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2866	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2867	CC="$CC $ac_cv_prog_cc_stdc" ;;	4239	CC="$CC $ac_cv_prog_cc_c89"
		4240	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4241	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2868	esac	4242	esac
		4243	if test "x$ac_cv_prog_cc_c89" != xno; then :
2869		4244
2870	# Some people use a C++ compiler to compile C. Since we use `exit',
2871	# in C++ we need to declare it. In case someone uses the same compiler
2872	# for both compiling C and C++ we need to have the C++ compiler decide
2873	# the declaration of exit, since it's the most demanding environment.
2874	cat >conftest.$ac_ext <<_ACEOF
2875	#ifndef __cplusplus
2876	choke me
2877	#endif
2878	_ACEOF
2879	rm -f conftest.$ac_objext
2880	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2881	(eval $ac_compile) 2>&5
2882	ac_status=$?
2883	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2884	(exit $ac_status); } &&
2885	{ ac_try='test -s conftest.$ac_objext'
2886	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2887	(eval $ac_try) 2>&5
2888	ac_status=$?
2889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2890	(exit $ac_status); }; }; then
2891	for ac_declaration in \
2892	'' \
2893	'extern "C" void std::exit (int) throw (); using std::exit;' \
2894	'extern "C" void std::exit (int); using std::exit;' \
2895	'extern "C" void exit (int) throw ();' \
2896	'extern "C" void exit (int);' \
2897	'void exit (int);'
2898	do
2899	cat >conftest.$ac_ext <<_ACEOF
2900	#line $LINENO "configure"
2901	/* confdefs.h. */
2902	_ACEOF
2903	cat confdefs.h >>conftest.$ac_ext
2904	cat >>conftest.$ac_ext <<_ACEOF
2905	/* end confdefs.h. */
2906	$ac_declaration
2907	#include <stdlib.h>
2908	int
2909	main ()
2910	{
2911	exit (42);
2912	;
2913	return 0;
2914	}
2915	_ACEOF
2916	rm -f conftest.$ac_objext
2917	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2918	(eval $ac_compile) 2>&5
2919	ac_status=$?
2920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2921	(exit $ac_status); } &&
2922	{ ac_try='test -s conftest.$ac_objext'
2923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2924	(eval $ac_try) 2>&5
2925	ac_status=$?
2926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2927	(exit $ac_status); }; }; then
2928	:
2929	else
2930	echo "$as_me: failed program was:" >&5
2931	sed 's/^/\| /' conftest.$ac_ext >&5
2932
2933	continue
2934	fi	4245	fi
2935	rm -f conftest.$ac_objext conftest.$ac_ext
2936	cat >conftest.$ac_ext <<_ACEOF
2937	#line $LINENO "configure"
2938	/* confdefs.h. */
2939	_ACEOF
2940	cat confdefs.h >>conftest.$ac_ext
2941	cat >>conftest.$ac_ext <<_ACEOF
2942	/* end confdefs.h. */
2943	$ac_declaration
2944	int
2945	main ()
2946	{
2947	exit (42);
2948	;
2949	return 0;
2950	}
2951	_ACEOF
2952	rm -f conftest.$ac_objext
2953	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2954	(eval $ac_compile) 2>&5
2955	ac_status=$?
2956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2957	(exit $ac_status); } &&
2958	{ ac_try='test -s conftest.$ac_objext'
2959	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2960	(eval $ac_try) 2>&5
2961	ac_status=$?
2962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2963	(exit $ac_status); }; }; then
2964	break
2965	else
2966	echo "$as_me: failed program was:" >&5
2967	sed 's/^/\| /' conftest.$ac_ext >&5
2968		4246
2969	fi
2970	rm -f conftest.$ac_objext conftest.$ac_ext
2971	done
2972	rm -f conftest*
2973	if test -n "$ac_declaration"; then
2974	echo '#ifdef __cplusplus' >>confdefs.h
2975	echo $ac_declaration >>confdefs.h
2976	echo '#endif' >>confdefs.h
2977	fi
2978
2979	else
2980	echo "$as_me: failed program was:" >&5
2981	sed 's/^/\| /' conftest.$ac_ext >&5
2982
2983	fi
2984	rm -f conftest.$ac_objext conftest.$ac_ext
2985	ac_ext=c	4247	ac_ext=c
2986	ac_cpp='$CPP $CPPFLAGS'	4248	ac_cpp='$CPP $CPPFLAGS'
2987	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4249	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2988	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4250	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2989	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4251	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2990		4252
2991	depcc="$CC" am_compiler_list=	4253	depcc="$CC" am_compiler_list=
2992		4254
2993	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
2994	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4256	$as_echo_n "checking dependency style of $depcc... " >&6; }
2995	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4257	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
2996	echo $ECHO_N "(cached) $ECHO_C" >&6	4258	$as_echo_n "(cached) " >&6
2997	else	4259	else
2998	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4260	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2999	# We make a subdir and do the tests there. Otherwise we can end up	4261	# We make a subdir and do the tests there. Otherwise we can end up
3000	# making bogus files that we don't know about and never remove. For	4262	# making bogus files that we don't know about and never remove. For
3001	# instance it was reported that on HP-UX the gcc test will end up	4263	# instance it was reported that on HP-UX the gcc test will end up
…		…
3071	else	4333	else
3072	am_cv_CC_dependencies_compiler_type=none	4334	am_cv_CC_dependencies_compiler_type=none
3073	fi	4335	fi
3074		4336
3075	fi	4337	fi
3076	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4338	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3077	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4339	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3078	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4340	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3079		4341
3080		4342
3081		4343
3082	if	4344	if
…		…
3089	am__fastdepCC_FALSE=	4351	am__fastdepCC_FALSE=
3090	fi	4352	fi
3091		4353
3092		4354
3093		4355
3094	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4356	# Check whether --with-gnu-ld was given.
3095	if test "${with_gnu_ld+set}" = set; then	4357	if test "${with_gnu_ld+set}" = set; then :
3096	withval="$with_gnu_ld"
3097	test "$withval" = no \|\| with_gnu_ld=yes	4358	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3098	else	4359	else
3099	with_gnu_ld=no	4360	with_gnu_ld=no
3100	fi;	4361	fi
		4362
3101	ac_prog=ld	4363	ac_prog=ld
3102	if test "$GCC" = yes; then	4364	if test "$GCC" = yes; then
3103	# Check if gcc -print-prog-name=ld gives a path.	4365	# Check if gcc -print-prog-name=ld gives a path.
3104	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4366	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3105	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4367	$as_echo_n "checking for ld used by GCC... " >&6; }
3106	case $host in	4368	case $host in
3107	--mingw*)	4369	--mingw*)
3108	# gcc leaves a trailing carriage return which upsets mingw	4370	# gcc leaves a trailing carriage return which upsets mingw
3109	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4371	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3110	*)	4372	*)
…		…
3129	# If it is relative, then search for the first ld in PATH.	4391	# If it is relative, then search for the first ld in PATH.
3130	with_gnu_ld=unknown	4392	with_gnu_ld=unknown
3131	;;	4393	;;
3132	esac	4394	esac
3133	elif test "$with_gnu_ld" = yes; then	4395	elif test "$with_gnu_ld" = yes; then
3134	echo "$as_me:$LINENO: checking for GNU ld" >&5	4396	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3135	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4397	$as_echo_n "checking for GNU ld... " >&6; }
3136	else	4398	else
3137	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3138	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4400	$as_echo_n "checking for non-GNU ld... " >&6; }
3139	fi	4401	fi
3140	if test "${acl_cv_path_LD+set}" = set; then	4402	if ${acl_cv_path_LD+:} false; then :
3141	echo $ECHO_N "(cached) $ECHO_C" >&6	4403	$as_echo_n "(cached) " >&6
3142	else	4404	else
3143	if test -z "$LD"; then	4405	if test -z "$LD"; then
3144	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4406	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3145	for ac_dir in $PATH; do	4407	for ac_dir in $PATH; do
3146	test -z "$ac_dir" && ac_dir=.	4408	test -z "$ac_dir" && ac_dir=.
…		…
3162	fi	4424	fi
3163	fi	4425	fi
3164		4426
3165	LD="$acl_cv_path_LD"	4427	LD="$acl_cv_path_LD"
3166	if test -n "$LD"; then	4428	if test -n "$LD"; then
3167	echo "$as_me:$LINENO: result: $LD" >&5	4429	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3168	echo "${ECHO_T}$LD" >&6	4430	$as_echo "$LD" >&6; }
3169	else	4431	else
3170	echo "$as_me:$LINENO: result: no" >&5	4432	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3171	echo "${ECHO_T}no" >&6	4433	$as_echo "no" >&6; }
3172	fi	4434	fi
3173	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4435	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3174	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3175	{ (exit 1); exit 1; }; }
3176	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4436	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3177	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4437	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3178	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4438	if ${acl_cv_prog_gnu_ld+:} false; then :
3179	echo $ECHO_N "(cached) $ECHO_C" >&6	4439	$as_echo_n "(cached) " >&6
3180	else	4440	else
3181	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4441	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3182	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then	4442	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3183	acl_cv_prog_gnu_ld=yes	4443	acl_cv_prog_gnu_ld=yes
3184	else	4444	else
3185	acl_cv_prog_gnu_ld=no	4445	acl_cv_prog_gnu_ld=no
3186	fi	4446	fi
3187	fi	4447	fi
3188	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4448	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3189	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4449	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3190	with_gnu_ld=$acl_cv_prog_gnu_ld	4450	with_gnu_ld=$acl_cv_prog_gnu_ld
3191		4451
3192		4452
3193		4453
3194	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4454	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3195	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4455	$as_echo_n "checking for shared library run path origin... " >&6; }
3196	if test "${acl_cv_rpath+set}" = set; then	4456	if ${acl_cv_rpath+:} false; then :
3197	echo $ECHO_N "(cached) $ECHO_C" >&6	4457	$as_echo_n "(cached) " >&6
3198	else	4458	else
3199		4459
3200	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4460	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3201	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4461	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3202	. ./conftest.sh	4462	. ./conftest.sh
3203	rm -f ./conftest.sh	4463	rm -f ./conftest.sh
3204	acl_cv_rpath=done	4464	acl_cv_rpath=done
3205		4465
3206	fi	4466	fi
3207	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3208	echo "${ECHO_T}$acl_cv_rpath" >&6	4468	$as_echo "$acl_cv_rpath" >&6; }
3209	wl="$acl_cv_wl"	4469	wl="$acl_cv_wl"
3210	libext="$acl_cv_libext"	4470	libext="$acl_cv_libext"
3211	shlibext="$acl_cv_shlibext"	4471	shlibext="$acl_cv_shlibext"
3212	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4472	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3213	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4473	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3214	hardcode_direct="$acl_cv_hardcode_direct"	4474	hardcode_direct="$acl_cv_hardcode_direct"
3215	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4475	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3216	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4476	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3217	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4477	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3218	# Check whether --enable-rpath or --disable-rpath was given.	4478	# Check whether --enable-rpath was given.
3219	if test "${enable_rpath+set}" = set; then	4479	if test "${enable_rpath+set}" = set; then :
3220	enableval="$enable_rpath"	4480	enableval=$enable_rpath; :
3221	:
3222	else	4481	else
3223	enable_rpath=yes	4482	enable_rpath=yes
3224	fi;	4483	fi
		4484
3225		4485
3226		4486
3227		4487
3228		4488
3229		4489
…		…
3241		4501
3242	exec_prefix="$acl_save_exec_prefix"	4502	exec_prefix="$acl_save_exec_prefix"
3243	prefix="$acl_save_prefix"	4503	prefix="$acl_save_prefix"
3244		4504
3245		4505
3246	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4506	# Check whether --with-libiconv-prefix was given.
3247	if test "${with_libiconv_prefix+set}" = set; then	4507	if test "${with_libiconv_prefix+set}" = set; then :
3248	withval="$with_libiconv_prefix"	4508	withval=$with_libiconv_prefix;
3249
3250	if test "X$withval" = "Xno"; then	4509	if test "X$withval" = "Xno"; then
3251	use_additional=no	4510	use_additional=no
3252	else	4511	else
3253	if test "X$withval" = "X"; then	4512	if test "X$withval" = "X"; then
3254		4513
…		…
3267	additional_includedir="$withval/include"	4526	additional_includedir="$withval/include"
3268	additional_libdir="$withval/lib"	4527	additional_libdir="$withval/lib"
3269	fi	4528	fi
3270	fi	4529	fi
3271		4530
3272	fi;	4531	fi
		4532
3273	LIBICONV=	4533	LIBICONV=
3274	LTLIBICONV=	4534	LTLIBICONV=
3275	INCICONV=	4535	INCICONV=
3276	rpathdirs=	4536	rpathdirs=
3277	ltrpathdirs=	4537	ltrpathdirs=
…		…
3620		4880
3621		4881
3622		4882
3623		4883
3624		4884
3625	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3626	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4886	$as_echo_n "checking whether NLS is requested... " >&6; }
3627	# Check whether --enable-nls or --disable-nls was given.	4887	# Check whether --enable-nls was given.
3628	if test "${enable_nls+set}" = set; then	4888	if test "${enable_nls+set}" = set; then :
3629	enableval="$enable_nls"	4889	enableval=$enable_nls; USE_NLS=$enableval
3630	USE_NLS=$enableval
3631	else	4890	else
3632	USE_NLS=yes	4891	USE_NLS=yes
3633	fi;	4892	fi
		4893
3634	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4894	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3635	echo "${ECHO_T}$USE_NLS" >&6	4895	$as_echo "$USE_NLS" >&6; }
3636		4896
3637		4897
3638		4898
3639	LIBINTL=	4899	LIBINTL=
3640	LTLIBINTL=	4900	LTLIBINTL=
…		…
3646		4906
3647		4907
3648		4908
3649		4909
3650		4910
3651	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4911	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3652	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4912	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3653	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4913	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3654	echo $ECHO_N "(cached) $ECHO_C" >&6	4914	$as_echo_n "(cached) " >&6
3655	else	4915	else
3656	cat >conftest.$ac_ext <<_ACEOF
3657	#line $LINENO "configure"
3658	/* confdefs.h. */
3659	_ACEOF
3660	cat confdefs.h >>conftest.$ac_ext	4916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3661	cat >>conftest.$ac_ext <<_ACEOF
3662	/* end confdefs.h. */	4917	/* end confdefs.h. */
3663	#include <libintl.h>	4918	#include <libintl.h>
3664	extern int _nl_msg_cat_cntr;	4919	extern int _nl_msg_cat_cntr;
3665	extern int *_nl_domain_bindings;	4920	extern int *_nl_domain_bindings;
3666	int	4921	int
…		…
3670	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4925	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3671	;	4926	;
3672	return 0;	4927	return 0;
3673	}	4928	}
3674	_ACEOF	4929	_ACEOF
3675	rm -f conftest.$ac_objext conftest$ac_exeext	4930	if ac_fn_c_try_link "$LINENO"; then :
3676	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3677	(eval $ac_link) 2>&5
3678	ac_status=$?
3679	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3680	(exit $ac_status); } &&
3681	{ ac_try='test -s conftest$ac_exeext'
3682	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3683	(eval $ac_try) 2>&5
3684	ac_status=$?
3685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3686	(exit $ac_status); }; }; then
3687	gt_cv_func_gnugettext1_libc=yes	4931	gt_cv_func_gnugettext1_libc=yes
3688	else	4932	else
3689	echo "$as_me: failed program was:" >&5
3690	sed 's/^/\| /' conftest.$ac_ext >&5
3691
3692	gt_cv_func_gnugettext1_libc=no	4933	gt_cv_func_gnugettext1_libc=no
3693	fi	4934	fi
3694	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	4935	rm -f core conftest.err conftest.$ac_objext \
		4936	conftest$ac_exeext conftest.$ac_ext
3695	fi	4937	fi
3696	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4938	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3697	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4939	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3698		4940
3699	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4941	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3700		4942
3701		4943
3702		4944
…		…
3725	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4967	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3726	fi	4968	fi
3727	done	4969	done
3728		4970
3729		4971
3730	echo "$as_me:$LINENO: checking for iconv" >&5	4972	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3731	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4973	$as_echo_n "checking for iconv... " >&6; }
3732	if test "${am_cv_func_iconv+set}" = set; then	4974	if ${am_cv_func_iconv+:} false; then :
3733	echo $ECHO_N "(cached) $ECHO_C" >&6	4975	$as_echo_n "(cached) " >&6
3734	else	4976	else
3735		4977
3736	am_cv_func_iconv="no, consider installing GNU libiconv"	4978	am_cv_func_iconv="no, consider installing GNU libiconv"
3737	am_cv_lib_iconv=no	4979	am_cv_lib_iconv=no
3738	cat >conftest.$ac_ext <<_ACEOF
3739	#line $LINENO "configure"
3740	/* confdefs.h. */
3741	_ACEOF
3742	cat confdefs.h >>conftest.$ac_ext	4980	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3743	cat >>conftest.$ac_ext <<_ACEOF
3744	/* end confdefs.h. */	4981	/* end confdefs.h. */
3745	#include <stdlib.h>	4982	#include <stdlib.h>
3746	#include <iconv.h>	4983	#include <iconv.h>
3747	int	4984	int
3748	main ()	4985	main ()
…		…
3752	iconv_close(cd);	4989	iconv_close(cd);
3753	;	4990	;
3754	return 0;	4991	return 0;
3755	}	4992	}
3756	_ACEOF	4993	_ACEOF
3757	rm -f conftest.$ac_objext conftest$ac_exeext	4994	if ac_fn_c_try_link "$LINENO"; then :
3758	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3759	(eval $ac_link) 2>&5
3760	ac_status=$?
3761	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3762	(exit $ac_status); } &&
3763	{ ac_try='test -s conftest$ac_exeext'
3764	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3765	(eval $ac_try) 2>&5
3766	ac_status=$?
3767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3768	(exit $ac_status); }; }; then
3769	am_cv_func_iconv=yes	4995	am_cv_func_iconv=yes
3770	else
3771	echo "$as_me: failed program was:" >&5
3772	sed 's/^/\| /' conftest.$ac_ext >&5
3773
3774	fi	4996	fi
3775	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	4997	rm -f core conftest.err conftest.$ac_objext \
		4998	conftest$ac_exeext conftest.$ac_ext
3776	if test "$am_cv_func_iconv" != yes; then	4999	if test "$am_cv_func_iconv" != yes; then
3777	am_save_LIBS="$LIBS"	5000	am_save_LIBS="$LIBS"
3778	LIBS="$LIBS $LIBICONV"	5001	LIBS="$LIBS $LIBICONV"
3779	cat >conftest.$ac_ext <<_ACEOF
3780	#line $LINENO "configure"
3781	/* confdefs.h. */
3782	_ACEOF
3783	cat confdefs.h >>conftest.$ac_ext	5002	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3784	cat >>conftest.$ac_ext <<_ACEOF
3785	/* end confdefs.h. */	5003	/* end confdefs.h. */
3786	#include <stdlib.h>	5004	#include <stdlib.h>
3787	#include <iconv.h>	5005	#include <iconv.h>
3788	int	5006	int
3789	main ()	5007	main ()
…		…
3793	iconv_close(cd);	5011	iconv_close(cd);
3794	;	5012	;
3795	return 0;	5013	return 0;
3796	}	5014	}
3797	_ACEOF	5015	_ACEOF
3798	rm -f conftest.$ac_objext conftest$ac_exeext	5016	if ac_fn_c_try_link "$LINENO"; then :
3799	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3800	(eval $ac_link) 2>&5
3801	ac_status=$?
3802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3803	(exit $ac_status); } &&
3804	{ ac_try='test -s conftest$ac_exeext'
3805	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3806	(eval $ac_try) 2>&5
3807	ac_status=$?
3808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3809	(exit $ac_status); }; }; then
3810	am_cv_lib_iconv=yes	5017	am_cv_lib_iconv=yes
3811	am_cv_func_iconv=yes	5018	am_cv_func_iconv=yes
3812	else
3813	echo "$as_me: failed program was:" >&5
3814	sed 's/^/\| /' conftest.$ac_ext >&5
3815
3816	fi	5019	fi
3817	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5020	rm -f core conftest.err conftest.$ac_objext \
		5021	conftest$ac_exeext conftest.$ac_ext
3818	LIBS="$am_save_LIBS"	5022	LIBS="$am_save_LIBS"
3819	fi	5023	fi
3820		5024
3821	fi	5025	fi
3822	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5026	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3823	echo "${ECHO_T}$am_cv_func_iconv" >&6	5027	$as_echo "$am_cv_func_iconv" >&6; }
3824	if test "$am_cv_func_iconv" = yes; then	5028	if test "$am_cv_func_iconv" = yes; then
3825		5029
3826	cat >>confdefs.h <<\_ACEOF	5030	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3827	#define HAVE_ICONV 1
3828	_ACEOF
3829		5031
3830	fi	5032	fi
3831	if test "$am_cv_lib_iconv" = yes; then	5033	if test "$am_cv_lib_iconv" = yes; then
3832	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5034	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3833	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5035	$as_echo_n "checking how to link with libiconv... " >&6; }
3834	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3835	echo "${ECHO_T}$LIBICONV" >&6	5037	$as_echo "$LIBICONV" >&6; }
3836	else	5038	else
3837	CPPFLAGS="$am_save_CPPFLAGS"	5039	CPPFLAGS="$am_save_CPPFLAGS"
3838	LIBICONV=	5040	LIBICONV=
3839	LTLIBICONV=	5041	LTLIBICONV=
3840	fi	5042	fi
…		…
3856		5058
3857	exec_prefix="$acl_save_exec_prefix"	5059	exec_prefix="$acl_save_exec_prefix"
3858	prefix="$acl_save_prefix"	5060	prefix="$acl_save_prefix"
3859		5061
3860		5062
3861	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5063	# Check whether --with-libintl-prefix was given.
3862	if test "${with_libintl_prefix+set}" = set; then	5064	if test "${with_libintl_prefix+set}" = set; then :
3863	withval="$with_libintl_prefix"	5065	withval=$with_libintl_prefix;
3864
3865	if test "X$withval" = "Xno"; then	5066	if test "X$withval" = "Xno"; then
3866	use_additional=no	5067	use_additional=no
3867	else	5068	else
3868	if test "X$withval" = "X"; then	5069	if test "X$withval" = "X"; then
3869		5070
…		…
3882	additional_includedir="$withval/include"	5083	additional_includedir="$withval/include"
3883	additional_libdir="$withval/lib"	5084	additional_libdir="$withval/lib"
3884	fi	5085	fi
3885	fi	5086	fi
3886		5087
3887	fi;	5088	fi
		5089
3888	LIBINTL=	5090	LIBINTL=
3889	LTLIBINTL=	5091	LTLIBINTL=
3890	INCINTL=	5092	INCINTL=
3891	rpathdirs=	5093	rpathdirs=
3892	ltrpathdirs=	5094	ltrpathdirs=
…		…
4218	for found_dir in $ltrpathdirs; do	5420	for found_dir in $ltrpathdirs; do
4219	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5421	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4220	done	5422	done
4221	fi	5423	fi
4222		5424
4223	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5425	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4224	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5426	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4225	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5427	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4226	echo $ECHO_N "(cached) $ECHO_C" >&6	5428	$as_echo_n "(cached) " >&6
4227	else	5429	else
4228	gt_save_CPPFLAGS="$CPPFLAGS"	5430	gt_save_CPPFLAGS="$CPPFLAGS"
4229	CPPFLAGS="$CPPFLAGS $INCINTL"	5431	CPPFLAGS="$CPPFLAGS $INCINTL"
4230	gt_save_LIBS="$LIBS"	5432	gt_save_LIBS="$LIBS"
4231	LIBS="$LIBS $LIBINTL"	5433	LIBS="$LIBS $LIBINTL"
4232	cat >conftest.$ac_ext <<_ACEOF	5434	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4233	#line $LINENO "configure"
4234	/* confdefs.h. */
4235	_ACEOF
4236	cat confdefs.h >>conftest.$ac_ext
4237	cat >>conftest.$ac_ext <<_ACEOF
4238	/* end confdefs.h. */	5435	/* end confdefs.h. */
4239	#include <libintl.h>	5436	#include <libintl.h>
4240	extern int _nl_msg_cat_cntr;	5437	extern int _nl_msg_cat_cntr;
4241	extern	5438	extern
4242	#ifdef __cplusplus	5439	#ifdef __cplusplus
…		…
4250	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5447	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4251	;	5448	;
4252	return 0;	5449	return 0;
4253	}	5450	}
4254	_ACEOF	5451	_ACEOF
4255	rm -f conftest.$ac_objext conftest$ac_exeext	5452	if ac_fn_c_try_link "$LINENO"; then :
4256	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4257	(eval $ac_link) 2>&5
4258	ac_status=$?
4259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4260	(exit $ac_status); } &&
4261	{ ac_try='test -s conftest$ac_exeext'
4262	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4263	(eval $ac_try) 2>&5
4264	ac_status=$?
4265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4266	(exit $ac_status); }; }; then
4267	gt_cv_func_gnugettext1_libintl=yes	5453	gt_cv_func_gnugettext1_libintl=yes
4268	else	5454	else
4269	echo "$as_me: failed program was:" >&5
4270	sed 's/^/\| /' conftest.$ac_ext >&5
4271
4272	gt_cv_func_gnugettext1_libintl=no	5455	gt_cv_func_gnugettext1_libintl=no
4273	fi	5456	fi
4274	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5457	rm -f core conftest.err conftest.$ac_objext \
		5458	conftest$ac_exeext conftest.$ac_ext
4275	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5459	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4276	LIBS="$LIBS $LIBICONV"	5460	LIBS="$LIBS $LIBICONV"
4277	cat >conftest.$ac_ext <<_ACEOF	5461	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4278	#line $LINENO "configure"
4279	/* confdefs.h. */
4280	_ACEOF
4281	cat confdefs.h >>conftest.$ac_ext
4282	cat >>conftest.$ac_ext <<_ACEOF
4283	/* end confdefs.h. */	5462	/* end confdefs.h. */
4284	#include <libintl.h>	5463	#include <libintl.h>
4285	extern int _nl_msg_cat_cntr;	5464	extern int _nl_msg_cat_cntr;
4286	extern	5465	extern
4287	#ifdef __cplusplus	5466	#ifdef __cplusplus
…		…
4295	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5474	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4296	;	5475	;
4297	return 0;	5476	return 0;
4298	}	5477	}
4299	_ACEOF	5478	_ACEOF
4300	rm -f conftest.$ac_objext conftest$ac_exeext	5479	if ac_fn_c_try_link "$LINENO"; then :
4301	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4302	(eval $ac_link) 2>&5
4303	ac_status=$?
4304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4305	(exit $ac_status); } &&
4306	{ ac_try='test -s conftest$ac_exeext'
4307	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4308	(eval $ac_try) 2>&5
4309	ac_status=$?
4310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4311	(exit $ac_status); }; }; then
4312	LIBINTL="$LIBINTL $LIBICONV"	5480	LIBINTL="$LIBINTL $LIBICONV"
4313	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5481	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4314	gt_cv_func_gnugettext1_libintl=yes	5482	gt_cv_func_gnugettext1_libintl=yes
4315		5483
4316	else
4317	echo "$as_me: failed program was:" >&5
4318	sed 's/^/\| /' conftest.$ac_ext >&5
4319
4320	fi	5484	fi
4321	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5485	rm -f core conftest.err conftest.$ac_objext \
		5486	conftest$ac_exeext conftest.$ac_ext
4322	fi	5487	fi
4323	CPPFLAGS="$gt_save_CPPFLAGS"	5488	CPPFLAGS="$gt_save_CPPFLAGS"
4324	LIBS="$gt_save_LIBS"	5489	LIBS="$gt_save_LIBS"
4325	fi	5490	fi
4326	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5491	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4327	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5492	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4328	fi	5493	fi
4329		5494
4330	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5495	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4331	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5496	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4332	&& test "$PACKAGE" != gettext; }; then	5497	&& test "$PACKAGE" != gettext; }; then
…		…
4340		5505
4341		5506
4342	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5507	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4343	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5508	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4344		5509
4345	cat >>confdefs.h <<\_ACEOF	5510	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4346	#define ENABLE_NLS 1
4347	_ACEOF
4348		5511
4349	else	5512	else
4350	USE_NLS=no	5513	USE_NLS=no
4351	fi	5514	fi
4352	fi	5515	fi
4353		5516
4354	if test "$USE_NLS" = "yes"; then	5517	if test "$USE_NLS" = "yes"; then
4355		5518
4356	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5519	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4357	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5520	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4358	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5521	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4359	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5522	$as_echo_n "checking how to link with libintl... " >&6; }
4360	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4361	echo "${ECHO_T}$LIBINTL" >&6	5524	$as_echo "$LIBINTL" >&6; }
4362		5525
4363	for element in $INCINTL; do	5526	for element in $INCINTL; do
4364	haveit=	5527	haveit=
4365	for x in $CPPFLAGS; do	5528	for x in $CPPFLAGS; do
4366		5529
…		…
4383	done	5546	done
4384		5547
4385	fi	5548	fi
4386		5549
4387		5550
4388	cat >>confdefs.h <<\_ACEOF	5551	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4389	#define HAVE_GETTEXT 1
4390	_ACEOF
4391		5552
4392		5553
4393	cat >>confdefs.h <<\_ACEOF	5554	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4394	#define HAVE_DCGETTEXT 1
4395	_ACEOF
4396		5555
4397	fi	5556	fi
4398		5557
4399	POSUB=po	5558	POSUB=po
4400	fi	5559	fi
…		…
4412		5571
4413	# Enable GNU extensions.	5572	# Enable GNU extensions.
4414	# Define this here, not in acconfig's @TOP@ section, since definitions	5573	# Define this here, not in acconfig's @TOP@ section, since definitions
4415	# in the latter don't make it into the configure-time tests.	5574	# in the latter don't make it into the configure-time tests.
4416		5575
4417	cat >>confdefs.h <<\_ACEOF	5576	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4418	#define _GNU_SOURCE 1
4419	_ACEOF
4420		5577
4421		5578
4422	cat >>confdefs.h <<\_ACEOF	5579	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4423	#define __USE_BSD 1
4424	_ACEOF
4425
4426		5580
4427	ALL_LINGUAS=""	5581	ALL_LINGUAS=""
4428		5582
4429	ac_ext=c	5583	ac_ext=c
4430	ac_cpp='$CPP $CPPFLAGS'	5584	ac_cpp='$CPP $CPPFLAGS'
4431	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5585	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4432	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5586	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4433	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5587	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4434	if test -n "$ac_tool_prefix"; then
4435	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4436	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4437	echo "$as_me:$LINENO: checking for $ac_word" >&5
4438	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4439	if test "${ac_cv_prog_CC+set}" = set; then
4440	echo $ECHO_N "(cached) $ECHO_C" >&6
4441	else
4442	if test -n "$CC"; then
4443	ac_cv_prog_CC="$CC" # Let the user override the test.
4444	else
4445	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4446	for as_dir in $PATH
4447	do
4448	IFS=$as_save_IFS
4449	test -z "$as_dir" && as_dir=.
4450	for ac_exec_ext in '' $ac_executable_extensions; do
4451	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4452	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4453	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4454	break 2
4455	fi
4456	done
4457	done
4458
4459	fi
4460	fi
4461	CC=$ac_cv_prog_CC
4462	if test -n "$CC"; then
4463	echo "$as_me:$LINENO: result: $CC" >&5
4464	echo "${ECHO_T}$CC" >&6
4465	else
4466	echo "$as_me:$LINENO: result: no" >&5
4467	echo "${ECHO_T}no" >&6
4468	fi
4469
4470	fi
4471	if test -z "$ac_cv_prog_CC"; then
4472	ac_ct_CC=$CC
4473	# Extract the first word of "gcc", so it can be a program name with args.
4474	set dummy gcc; ac_word=$2
4475	echo "$as_me:$LINENO: checking for $ac_word" >&5
4476	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4477	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4478	echo $ECHO_N "(cached) $ECHO_C" >&6
4479	else
4480	if test -n "$ac_ct_CC"; then
4481	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4482	else
4483	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4484	for as_dir in $PATH
4485	do
4486	IFS=$as_save_IFS
4487	test -z "$as_dir" && as_dir=.
4488	for ac_exec_ext in '' $ac_executable_extensions; do
4489	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4490	ac_cv_prog_ac_ct_CC="gcc"
4491	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4492	break 2
4493	fi
4494	done
4495	done
4496
4497	fi
4498	fi
4499	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4500	if test -n "$ac_ct_CC"; then
4501	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4502	echo "${ECHO_T}$ac_ct_CC" >&6
4503	else
4504	echo "$as_me:$LINENO: result: no" >&5
4505	echo "${ECHO_T}no" >&6
4506	fi
4507
4508	CC=$ac_ct_CC
4509	else
4510	CC="$ac_cv_prog_CC"
4511	fi
4512
4513	if test -z "$CC"; then
4514	if test -n "$ac_tool_prefix"; then
4515	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4516	set dummy ${ac_tool_prefix}cc; ac_word=$2
4517	echo "$as_me:$LINENO: checking for $ac_word" >&5
4518	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4519	if test "${ac_cv_prog_CC+set}" = set; then
4520	echo $ECHO_N "(cached) $ECHO_C" >&6
4521	else
4522	if test -n "$CC"; then
4523	ac_cv_prog_CC="$CC" # Let the user override the test.
4524	else
4525	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4526	for as_dir in $PATH
4527	do
4528	IFS=$as_save_IFS
4529	test -z "$as_dir" && as_dir=.
4530	for ac_exec_ext in '' $ac_executable_extensions; do
4531	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4532	ac_cv_prog_CC="${ac_tool_prefix}cc"
4533	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4534	break 2
4535	fi
4536	done
4537	done
4538
4539	fi
4540	fi
4541	CC=$ac_cv_prog_CC
4542	if test -n "$CC"; then
4543	echo "$as_me:$LINENO: result: $CC" >&5
4544	echo "${ECHO_T}$CC" >&6
4545	else
4546	echo "$as_me:$LINENO: result: no" >&5
4547	echo "${ECHO_T}no" >&6
4548	fi
4549
4550	fi
4551	if test -z "$ac_cv_prog_CC"; then
4552	ac_ct_CC=$CC
4553	# Extract the first word of "cc", so it can be a program name with args.
4554	set dummy cc; ac_word=$2
4555	echo "$as_me:$LINENO: checking for $ac_word" >&5
4556	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4557	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4558	echo $ECHO_N "(cached) $ECHO_C" >&6
4559	else
4560	if test -n "$ac_ct_CC"; then
4561	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4562	else
4563	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4564	for as_dir in $PATH
4565	do
4566	IFS=$as_save_IFS
4567	test -z "$as_dir" && as_dir=.
4568	for ac_exec_ext in '' $ac_executable_extensions; do
4569	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4570	ac_cv_prog_ac_ct_CC="cc"
4571	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4572	break 2
4573	fi
4574	done
4575	done
4576
4577	fi
4578	fi
4579	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4580	if test -n "$ac_ct_CC"; then
4581	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4582	echo "${ECHO_T}$ac_ct_CC" >&6
4583	else
4584	echo "$as_me:$LINENO: result: no" >&5
4585	echo "${ECHO_T}no" >&6
4586	fi
4587
4588	CC=$ac_ct_CC
4589	else
4590	CC="$ac_cv_prog_CC"
4591	fi
4592
4593	fi
4594	if test -z "$CC"; then
4595	# Extract the first word of "cc", so it can be a program name with args.
4596	set dummy cc; ac_word=$2
4597	echo "$as_me:$LINENO: checking for $ac_word" >&5
4598	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4599	if test "${ac_cv_prog_CC+set}" = set; then
4600	echo $ECHO_N "(cached) $ECHO_C" >&6
4601	else
4602	if test -n "$CC"; then
4603	ac_cv_prog_CC="$CC" # Let the user override the test.
4604	else
4605	ac_prog_rejected=no
4606	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4607	for as_dir in $PATH
4608	do
4609	IFS=$as_save_IFS
4610	test -z "$as_dir" && as_dir=.
4611	for ac_exec_ext in '' $ac_executable_extensions; do
4612	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4613	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4614	ac_prog_rejected=yes
4615	continue
4616	fi
4617	ac_cv_prog_CC="cc"
4618	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4619	break 2
4620	fi
4621	done
4622	done
4623
4624	if test $ac_prog_rejected = yes; then
4625	# We found a bogon in the path, so make sure we never use it.
4626	set dummy $ac_cv_prog_CC
4627	shift
4628	if test $# != 0; then
4629	# We chose a different compiler from the bogus one.
4630	# However, it has the same basename, so the bogon will be chosen
4631	# first if we set CC to just the basename; use the full file name.
4632	shift
4633	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4634	fi
4635	fi
4636	fi
4637	fi
4638	CC=$ac_cv_prog_CC
4639	if test -n "$CC"; then
4640	echo "$as_me:$LINENO: result: $CC" >&5
4641	echo "${ECHO_T}$CC" >&6
4642	else
4643	echo "$as_me:$LINENO: result: no" >&5
4644	echo "${ECHO_T}no" >&6
4645	fi
4646
4647	fi
4648	if test -z "$CC"; then
4649	if test -n "$ac_tool_prefix"; then
4650	for ac_prog in cl
4651	do
4652	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4653	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4654	echo "$as_me:$LINENO: checking for $ac_word" >&5
4655	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4656	if test "${ac_cv_prog_CC+set}" = set; then
4657	echo $ECHO_N "(cached) $ECHO_C" >&6
4658	else
4659	if test -n "$CC"; then
4660	ac_cv_prog_CC="$CC" # Let the user override the test.
4661	else
4662	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4663	for as_dir in $PATH
4664	do
4665	IFS=$as_save_IFS
4666	test -z "$as_dir" && as_dir=.
4667	for ac_exec_ext in '' $ac_executable_extensions; do
4668	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4669	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4670	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4671	break 2
4672	fi
4673	done
4674	done
4675
4676	fi
4677	fi
4678	CC=$ac_cv_prog_CC
4679	if test -n "$CC"; then
4680	echo "$as_me:$LINENO: result: $CC" >&5
4681	echo "${ECHO_T}$CC" >&6
4682	else
4683	echo "$as_me:$LINENO: result: no" >&5
4684	echo "${ECHO_T}no" >&6
4685	fi
4686
4687	test -n "$CC" && break
4688	done
4689	fi
4690	if test -z "$CC"; then
4691	ac_ct_CC=$CC
4692	for ac_prog in cl
4693	do
4694	# Extract the first word of "$ac_prog", so it can be a program name with args.
4695	set dummy $ac_prog; ac_word=$2
4696	echo "$as_me:$LINENO: checking for $ac_word" >&5
4697	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4698	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4699	echo $ECHO_N "(cached) $ECHO_C" >&6
4700	else
4701	if test -n "$ac_ct_CC"; then
4702	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4703	else
4704	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4705	for as_dir in $PATH
4706	do
4707	IFS=$as_save_IFS
4708	test -z "$as_dir" && as_dir=.
4709	for ac_exec_ext in '' $ac_executable_extensions; do
4710	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4711	ac_cv_prog_ac_ct_CC="$ac_prog"
4712	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4713	break 2
4714	fi
4715	done
4716	done
4717
4718	fi
4719	fi
4720	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4721	if test -n "$ac_ct_CC"; then
4722	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4723	echo "${ECHO_T}$ac_ct_CC" >&6
4724	else
4725	echo "$as_me:$LINENO: result: no" >&5
4726	echo "${ECHO_T}no" >&6
4727	fi
4728
4729	test -n "$ac_ct_CC" && break
4730	done
4731
4732	CC=$ac_ct_CC
4733	fi
4734
4735	fi
4736
4737
4738	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4739	See \`config.log' for more details." >&5
4740	echo "$as_me: error: no acceptable C compiler found in \$PATH
4741	See \`config.log' for more details." >&2;}
4742	{ (exit 1); exit 1; }; }
4743
4744	# Provide some information about the compiler.
4745	echo "$as_me:$LINENO:" \
4746	"checking for C compiler version" >&5
4747	ac_compiler=`set X $ac_compile; echo $2`
4748	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4749	(eval $ac_compiler --version </dev/null >&5) 2>&5
4750	ac_status=$?
4751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4752	(exit $ac_status); }
4753	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4754	(eval $ac_compiler -v </dev/null >&5) 2>&5
4755	ac_status=$?
4756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4757	(exit $ac_status); }
4758	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4759	(eval $ac_compiler -V </dev/null >&5) 2>&5
4760	ac_status=$?
4761	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4762	(exit $ac_status); }
4763
4764	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4765	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4766	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4767	echo $ECHO_N "(cached) $ECHO_C" >&6
4768	else
4769	cat >conftest.$ac_ext <<_ACEOF
4770	#line $LINENO "configure"
4771	/* confdefs.h. */
4772	_ACEOF
4773	cat confdefs.h >>conftest.$ac_ext
4774	cat >>conftest.$ac_ext <<_ACEOF
4775	/* end confdefs.h. */
4776
4777	int
4778	main ()
4779	{
4780	#ifndef __GNUC__
4781	choke me
4782	#endif
4783
4784	;
4785	return 0;
4786	}
4787	_ACEOF
4788	rm -f conftest.$ac_objext
4789	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4790	(eval $ac_compile) 2>&5
4791	ac_status=$?
4792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4793	(exit $ac_status); } &&
4794	{ ac_try='test -s conftest.$ac_objext'
4795	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4796	(eval $ac_try) 2>&5
4797	ac_status=$?
4798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4799	(exit $ac_status); }; }; then
4800	ac_compiler_gnu=yes
4801	else
4802	echo "$as_me: failed program was:" >&5
4803	sed 's/^/\| /' conftest.$ac_ext >&5
4804
4805	ac_compiler_gnu=no
4806	fi
4807	rm -f conftest.$ac_objext conftest.$ac_ext
4808	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4809
4810	fi
4811	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4812	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4813	GCC=`test $ac_compiler_gnu = yes && echo yes`
4814	ac_test_CFLAGS=${CFLAGS+set}
4815	ac_save_CFLAGS=$CFLAGS
4816	CFLAGS="-g"
4817	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4818	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4819	if test "${ac_cv_prog_cc_g+set}" = set; then
4820	echo $ECHO_N "(cached) $ECHO_C" >&6
4821	else
4822	cat >conftest.$ac_ext <<_ACEOF
4823	#line $LINENO "configure"
4824	/* confdefs.h. */
4825	_ACEOF
4826	cat confdefs.h >>conftest.$ac_ext
4827	cat >>conftest.$ac_ext <<_ACEOF
4828	/* end confdefs.h. */
4829
4830	int
4831	main ()
4832	{
4833
4834	;
4835	return 0;
4836	}
4837	_ACEOF
4838	rm -f conftest.$ac_objext
4839	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4840	(eval $ac_compile) 2>&5
4841	ac_status=$?
4842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4843	(exit $ac_status); } &&
4844	{ ac_try='test -s conftest.$ac_objext'
4845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4846	(eval $ac_try) 2>&5
4847	ac_status=$?
4848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4849	(exit $ac_status); }; }; then
4850	ac_cv_prog_cc_g=yes
4851	else
4852	echo "$as_me: failed program was:" >&5
4853	sed 's/^/\| /' conftest.$ac_ext >&5
4854
4855	ac_cv_prog_cc_g=no
4856	fi
4857	rm -f conftest.$ac_objext conftest.$ac_ext
4858	fi
4859	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4860	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
4861	if test "$ac_test_CFLAGS" = set; then
4862	CFLAGS=$ac_save_CFLAGS
4863	elif test $ac_cv_prog_cc_g = yes; then
4864	if test "$GCC" = yes; then
4865	CFLAGS="-g -O2"
4866	else
4867	CFLAGS="-g"
4868	fi
4869	else
4870	if test "$GCC" = yes; then
4871	CFLAGS="-O2"
4872	else
4873	CFLAGS=
4874	fi
4875	fi
4876	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
4877	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
4878	if test "${ac_cv_prog_cc_stdc+set}" = set; then
4879	echo $ECHO_N "(cached) $ECHO_C" >&6
4880	else
4881	ac_cv_prog_cc_stdc=no
4882	ac_save_CC=$CC
4883	cat >conftest.$ac_ext <<_ACEOF
4884	#line $LINENO "configure"
4885	/* confdefs.h. */
4886	_ACEOF
4887	cat confdefs.h >>conftest.$ac_ext
4888	cat >>conftest.$ac_ext <<_ACEOF
4889	/* end confdefs.h. */
4890	#include <stdarg.h>
4891	#include <stdio.h>
4892	#include <sys/types.h>
4893	#include <sys/stat.h>
4894	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4895	struct buf { int x; };
4896	FILE * (rcsopen) (struct buf , struct stat *, int);
4897	static char *e (p, i)
4898	char **p;
4899	int i;
4900	{
4901	return p[i];
4902	}
4903	static char f (char (g) (char , int), char *p, ...)
4904	{
4905	char *s;
4906	va_list v;
4907	va_start (v,p);
4908	s = g (p, va_arg (v,int));
4909	va_end (v);
4910	return s;
4911	}
4912	int test (int i, double x);
4913	struct s1 {int (*f) (int a);};
4914	struct s2 {int (*f) (double a);};
4915	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
4916	int argc;
4917	char **argv;
4918	int
4919	main ()
4920	{
4921	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
4922	;
4923	return 0;
4924	}
4925	_ACEOF
4926	# Don't try gcc -ansi; that turns off useful extensions and
4927	# breaks some systems' header files.
4928	# AIX -qlanglvl=ansi
4929	# Ultrix and OSF/1 -std1
4930	# HP-UX 10.20 and later -Ae
4931	# HP-UX older versions -Aa -D_HPUX_SOURCE
4932	# SVR4 -Xc -D__EXTENSIONS__
4933	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4934	do
4935	CC="$ac_save_CC $ac_arg"
4936	rm -f conftest.$ac_objext
4937	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4938	(eval $ac_compile) 2>&5
4939	ac_status=$?
4940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4941	(exit $ac_status); } &&
4942	{ ac_try='test -s conftest.$ac_objext'
4943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4944	(eval $ac_try) 2>&5
4945	ac_status=$?
4946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4947	(exit $ac_status); }; }; then
4948	ac_cv_prog_cc_stdc=$ac_arg
4949	break
4950	else
4951	echo "$as_me: failed program was:" >&5
4952	sed 's/^/\| /' conftest.$ac_ext >&5
4953
4954	fi
4955	rm -f conftest.$ac_objext
4956	done
4957	rm -f conftest.$ac_ext conftest.$ac_objext
4958	CC=$ac_save_CC
4959
4960	fi
4961
4962	case "x$ac_cv_prog_cc_stdc" in
4963	x\|xno)
4964	echo "$as_me:$LINENO: result: none needed" >&5
4965	echo "${ECHO_T}none needed" >&6 ;;
4966	*)
4967	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4968	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4969	CC="$CC $ac_cv_prog_cc_stdc" ;;
4970	esac
4971
4972	# Some people use a C++ compiler to compile C. Since we use `exit',
4973	# in C++ we need to declare it. In case someone uses the same compiler
4974	# for both compiling C and C++ we need to have the C++ compiler decide
4975	# the declaration of exit, since it's the most demanding environment.
4976	cat >conftest.$ac_ext <<_ACEOF
4977	#ifndef __cplusplus
4978	choke me
4979	#endif
4980	_ACEOF
4981	rm -f conftest.$ac_objext
4982	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4983	(eval $ac_compile) 2>&5
4984	ac_status=$?
4985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4986	(exit $ac_status); } &&
4987	{ ac_try='test -s conftest.$ac_objext'
4988	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4989	(eval $ac_try) 2>&5
4990	ac_status=$?
4991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4992	(exit $ac_status); }; }; then
4993	for ac_declaration in \
4994	'' \
4995	'extern "C" void std::exit (int) throw (); using std::exit;' \
4996	'extern "C" void std::exit (int); using std::exit;' \
4997	'extern "C" void exit (int) throw ();' \
4998	'extern "C" void exit (int);' \
4999	'void exit (int);'
5000	do
5001	cat >conftest.$ac_ext <<_ACEOF
5002	#line $LINENO "configure"
5003	/* confdefs.h. */
5004	_ACEOF
5005	cat confdefs.h >>conftest.$ac_ext
5006	cat >>conftest.$ac_ext <<_ACEOF
5007	/* end confdefs.h. */
5008	$ac_declaration
5009	#include <stdlib.h>
5010	int
5011	main ()
5012	{
5013	exit (42);
5014	;
5015	return 0;
5016	}
5017	_ACEOF
5018	rm -f conftest.$ac_objext
5019	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5020	(eval $ac_compile) 2>&5
5021	ac_status=$?
5022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5023	(exit $ac_status); } &&
5024	{ ac_try='test -s conftest.$ac_objext'
5025	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5026	(eval $ac_try) 2>&5
5027	ac_status=$?
5028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5029	(exit $ac_status); }; }; then
5030	:
5031	else
5032	echo "$as_me: failed program was:" >&5
5033	sed 's/^/\| /' conftest.$ac_ext >&5
5034
5035	continue
5036	fi
5037	rm -f conftest.$ac_objext conftest.$ac_ext
5038	cat >conftest.$ac_ext <<_ACEOF
5039	#line $LINENO "configure"
5040	/* confdefs.h. */
5041	_ACEOF
5042	cat confdefs.h >>conftest.$ac_ext
5043	cat >>conftest.$ac_ext <<_ACEOF
5044	/* end confdefs.h. */
5045	$ac_declaration
5046	int
5047	main ()
5048	{
5049	exit (42);
5050	;
5051	return 0;
5052	}
5053	_ACEOF
5054	rm -f conftest.$ac_objext
5055	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5056	(eval $ac_compile) 2>&5
5057	ac_status=$?
5058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5059	(exit $ac_status); } &&
5060	{ ac_try='test -s conftest.$ac_objext'
5061	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5062	(eval $ac_try) 2>&5
5063	ac_status=$?
5064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5065	(exit $ac_status); }; }; then
5066	break
5067	else
5068	echo "$as_me: failed program was:" >&5
5069	sed 's/^/\| /' conftest.$ac_ext >&5
5070
5071	fi
5072	rm -f conftest.$ac_objext conftest.$ac_ext
5073	done
5074	rm -f conftest*
5075	if test -n "$ac_declaration"; then
5076	echo '#ifdef __cplusplus' >>confdefs.h
5077	echo $ac_declaration >>confdefs.h
5078	echo '#endif' >>confdefs.h
5079	fi
5080
5081	else
5082	echo "$as_me: failed program was:" >&5
5083	sed 's/^/\| /' conftest.$ac_ext >&5
5084
5085	fi
5086	rm -f conftest.$ac_objext conftest.$ac_ext
5087	ac_ext=c
5088	ac_cpp='$CPP $CPPFLAGS'
5089	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5090	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5091	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5092
5093	depcc="$CC" am_compiler_list=
5094
5095	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5096	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5097	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5098	echo $ECHO_N "(cached) $ECHO_C" >&6
5099	else
5100	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5101	# We make a subdir and do the tests there. Otherwise we can end up
5102	# making bogus files that we don't know about and never remove. For
5103	# instance it was reported that on HP-UX the gcc test will end up
5104	# making a dummy file named `D' -- because `-MD' means `put the output
5105	# in D'.
5106	mkdir conftest.dir
5107	# Copy depcomp to subdir because otherwise we won't find it if we're
5108	# using a relative directory.
5109	cp "$am_depcomp" conftest.dir
5110	cd conftest.dir
5111	# We will build objects and dependencies in a subdirectory because
5112	# it helps to detect inapplicable dependency modes. For instance
5113	# both Tru64's cc and ICC support -MD to output dependencies as a
5114	# side effect of compilation, but ICC will put the dependencies in
5115	# the current directory while Tru64 will put them in the object
5116	# directory.
5117	mkdir sub
5118
5119	am_cv_CC_dependencies_compiler_type=none
5120	if test "$am_compiler_list" = ""; then
5121	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5122	fi
5123	for depmode in $am_compiler_list; do
5124	# Setup a source with many dependencies, because some compilers
5125	# like to wrap large dependency lists on column 80 (with \), and
5126	# we should not choose a depcomp mode which is confused by this.
5127	#
5128	# We need to recreate these files for each test, as the compiler may
5129	# overwrite some of them when testing with obscure command lines.
5130	# This happens at least with the AIX C compiler.
5131	: > sub/conftest.c
5132	for i in 1 2 3 4 5 6; do
5133	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5134	: > sub/conftst$i.h
5135	done
5136	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5137
5138	case $depmode in
5139	nosideeffect)
5140	# after this tag, mechanisms are not by side-effect, so they'll
5141	# only be used when explicitly requested
5142	if test "x$enable_dependency_tracking" = xyes; then
5143	continue
5144	else
5145	break
5146	fi
5147	;;
5148	none) break ;;
5149	esac
5150	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5151	# mode. It turns out that the SunPro C++ compiler does not properly
5152	# handle `-M -o', and we need to detect this.
5153	if depmode=$depmode \
5154	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5155	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5156	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5157	>/dev/null 2>conftest.err &&
5158	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5159	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5160	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5161	# icc doesn't choke on unknown options, it will just issue warnings
5162	# (even with -Werror). So we grep stderr for any message
5163	# that says an option was ignored.
5164	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5165	am_cv_CC_dependencies_compiler_type=$depmode
5166	break
5167	fi
5168	fi
5169	done
5170
5171	cd ..
5172	rm -rf conftest.dir
5173	else
5174	am_cv_CC_dependencies_compiler_type=none
5175	fi
5176
5177	fi
5178	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5179	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5180	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5181
5182
5183
5184	if
5185	test "x$enable_dependency_tracking" != xno \
5186	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5187	am__fastdepCC_TRUE=
5188	am__fastdepCC_FALSE='#'
5189	else
5190	am__fastdepCC_TRUE='#'
5191	am__fastdepCC_FALSE=
5192	fi
5193
5194
5195	ac_ext=c
5196	ac_cpp='$CPP $CPPFLAGS'
5197	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5198	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5199	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5200	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5588	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5201	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5589	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5202	# On Suns, sometimes $CPP names a directory.	5590	# On Suns, sometimes $CPP names a directory.
5203	if test -n "$CPP" && test -d "$CPP"; then	5591	if test -n "$CPP" && test -d "$CPP"; then
5204	CPP=	5592	CPP=
5205	fi	5593	fi
5206	if test -z "$CPP"; then	5594	if test -z "$CPP"; then
5207	if test "${ac_cv_prog_CPP+set}" = set; then	5595	if ${ac_cv_prog_CPP+:} false; then :
5208	echo $ECHO_N "(cached) $ECHO_C" >&6	5596	$as_echo_n "(cached) " >&6
5209	else	5597	else
5210	# Double quotes because CPP needs to be expanded	5598	# Double quotes because CPP needs to be expanded
5211	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5599	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5212	do	5600	do
5213	ac_preproc_ok=false	5601	ac_preproc_ok=false
…		…
5217	# with a fresh cross-compiler works.	5605	# with a fresh cross-compiler works.
5218	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5606	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5219	# <limits.h> exists even on freestanding compilers.	5607	# <limits.h> exists even on freestanding compilers.
5220	# On the NeXT, cc -E runs the code through the compiler's parser,	5608	# On the NeXT, cc -E runs the code through the compiler's parser,
5221	# not just through cpp. "Syntax error" is here to catch this case.	5609	# not just through cpp. "Syntax error" is here to catch this case.
5222	cat >conftest.$ac_ext <<_ACEOF
5223	#line $LINENO "configure"
5224	/* confdefs.h. */
5225	_ACEOF
5226	cat confdefs.h >>conftest.$ac_ext	5610	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5227	cat >>conftest.$ac_ext <<_ACEOF
5228	/* end confdefs.h. */	5611	/* end confdefs.h. */
5229	#ifdef __STDC__	5612	#ifdef __STDC__
5230	# include <limits.h>	5613	# include <limits.h>
5231	#else	5614	#else
5232	# include <assert.h>	5615	# include <assert.h>
5233	#endif	5616	#endif
5234	Syntax error	5617	Syntax error
5235	_ACEOF	5618	_ACEOF
5236	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5619	if ac_fn_c_try_cpp "$LINENO"; then :
5237	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5620
5238	ac_status=$?
5239	grep -v '^ *+' conftest.er1 >conftest.err
5240	rm -f conftest.er1
5241	cat conftest.err >&5
5242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5243	(exit $ac_status); } >/dev/null; then
5244	if test -s conftest.err; then
5245	ac_cpp_err=$ac_c_preproc_warn_flag
5246	else	5621	else
5247	ac_cpp_err=
5248	fi
5249	else
5250	ac_cpp_err=yes
5251	fi
5252	if test -z "$ac_cpp_err"; then
5253	:
5254	else
5255	echo "$as_me: failed program was:" >&5
5256	sed 's/^/\| /' conftest.$ac_ext >&5
5257
5258	# Broken: fails on valid input.	5622	# Broken: fails on valid input.
5259	continue	5623	continue
5260	fi	5624	fi
5261	rm -f conftest.err conftest.$ac_ext	5625	rm -f conftest.err conftest.i conftest.$ac_ext
5262		5626
5263	# OK, works on sane cases. Now check whether non-existent headers	5627	# OK, works on sane cases. Now check whether nonexistent headers
5264	# can be detected and how.	5628	# can be detected and how.
5265	cat >conftest.$ac_ext <<_ACEOF
5266	#line $LINENO "configure"
5267	/* confdefs.h. */
5268	_ACEOF
5269	cat confdefs.h >>conftest.$ac_ext	5629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5270	cat >>conftest.$ac_ext <<_ACEOF
5271	/* end confdefs.h. */	5630	/* end confdefs.h. */
5272	#include <ac_nonexistent.h>	5631	#include <ac_nonexistent.h>
5273	_ACEOF	5632	_ACEOF
5274	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5633	if ac_fn_c_try_cpp "$LINENO"; then :
5275	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5276	ac_status=$?
5277	grep -v '^ *+' conftest.er1 >conftest.err
5278	rm -f conftest.er1
5279	cat conftest.err >&5
5280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5281	(exit $ac_status); } >/dev/null; then
5282	if test -s conftest.err; then
5283	ac_cpp_err=$ac_c_preproc_warn_flag
5284	else
5285	ac_cpp_err=
5286	fi
5287	else
5288	ac_cpp_err=yes
5289	fi
5290	if test -z "$ac_cpp_err"; then
5291	# Broken: success on invalid input.	5634	# Broken: success on invalid input.
5292	continue	5635	continue
5293	else	5636	else
5294	echo "$as_me: failed program was:" >&5
5295	sed 's/^/\| /' conftest.$ac_ext >&5
5296
5297	# Passes both tests.	5637	# Passes both tests.
5298	ac_preproc_ok=:	5638	ac_preproc_ok=:
5299	break	5639	break
5300	fi	5640	fi
5301	rm -f conftest.err conftest.$ac_ext	5641	rm -f conftest.err conftest.i conftest.$ac_ext
5302		5642
5303	done	5643	done
5304	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5644	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5305	rm -f conftest.err conftest.$ac_ext	5645	rm -f conftest.i conftest.err conftest.$ac_ext
5306	if $ac_preproc_ok; then	5646	if $ac_preproc_ok; then :
5307	break	5647	break
5308	fi	5648	fi
5309		5649
5310	done	5650	done
5311	ac_cv_prog_CPP=$CPP	5651	ac_cv_prog_CPP=$CPP
…		…
5313	fi	5653	fi
5314	CPP=$ac_cv_prog_CPP	5654	CPP=$ac_cv_prog_CPP
5315	else	5655	else
5316	ac_cv_prog_CPP=$CPP	5656	ac_cv_prog_CPP=$CPP
5317	fi	5657	fi
5318	echo "$as_me:$LINENO: result: $CPP" >&5	5658	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5319	echo "${ECHO_T}$CPP" >&6	5659	$as_echo "$CPP" >&6; }
5320	ac_preproc_ok=false	5660	ac_preproc_ok=false
5321	for ac_c_preproc_warn_flag in '' yes	5661	for ac_c_preproc_warn_flag in '' yes
5322	do	5662	do
5323	# Use a header file that comes with gcc, so configuring glibc	5663	# Use a header file that comes with gcc, so configuring glibc
5324	# with a fresh cross-compiler works.	5664	# with a fresh cross-compiler works.
5325	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5665	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5326	# <limits.h> exists even on freestanding compilers.	5666	# <limits.h> exists even on freestanding compilers.
5327	# On the NeXT, cc -E runs the code through the compiler's parser,	5667	# On the NeXT, cc -E runs the code through the compiler's parser,
5328	# not just through cpp. "Syntax error" is here to catch this case.	5668	# not just through cpp. "Syntax error" is here to catch this case.
5329	cat >conftest.$ac_ext <<_ACEOF
5330	#line $LINENO "configure"
5331	/* confdefs.h. */
5332	_ACEOF
5333	cat confdefs.h >>conftest.$ac_ext	5669	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5334	cat >>conftest.$ac_ext <<_ACEOF
5335	/* end confdefs.h. */	5670	/* end confdefs.h. */
5336	#ifdef __STDC__	5671	#ifdef __STDC__
5337	# include <limits.h>	5672	# include <limits.h>
5338	#else	5673	#else
5339	# include <assert.h>	5674	# include <assert.h>
5340	#endif	5675	#endif
5341	Syntax error	5676	Syntax error
5342	_ACEOF	5677	_ACEOF
5343	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5678	if ac_fn_c_try_cpp "$LINENO"; then :
5344	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5679
5345	ac_status=$?
5346	grep -v '^ *+' conftest.er1 >conftest.err
5347	rm -f conftest.er1
5348	cat conftest.err >&5
5349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5350	(exit $ac_status); } >/dev/null; then
5351	if test -s conftest.err; then
5352	ac_cpp_err=$ac_c_preproc_warn_flag
5353	else	5680	else
5354	ac_cpp_err=
5355	fi
5356	else
5357	ac_cpp_err=yes
5358	fi
5359	if test -z "$ac_cpp_err"; then
5360	:
5361	else
5362	echo "$as_me: failed program was:" >&5
5363	sed 's/^/\| /' conftest.$ac_ext >&5
5364
5365	# Broken: fails on valid input.	5681	# Broken: fails on valid input.
5366	continue	5682	continue
5367	fi	5683	fi
5368	rm -f conftest.err conftest.$ac_ext	5684	rm -f conftest.err conftest.i conftest.$ac_ext
5369		5685
5370	# OK, works on sane cases. Now check whether non-existent headers	5686	# OK, works on sane cases. Now check whether nonexistent headers
5371	# can be detected and how.	5687	# can be detected and how.
5372	cat >conftest.$ac_ext <<_ACEOF
5373	#line $LINENO "configure"
5374	/* confdefs.h. */
5375	_ACEOF
5376	cat confdefs.h >>conftest.$ac_ext	5688	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5377	cat >>conftest.$ac_ext <<_ACEOF
5378	/* end confdefs.h. */	5689	/* end confdefs.h. */
5379	#include <ac_nonexistent.h>	5690	#include <ac_nonexistent.h>
5380	_ACEOF	5691	_ACEOF
5381	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5692	if ac_fn_c_try_cpp "$LINENO"; then :
5382	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5383	ac_status=$?
5384	grep -v '^ *+' conftest.er1 >conftest.err
5385	rm -f conftest.er1
5386	cat conftest.err >&5
5387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5388	(exit $ac_status); } >/dev/null; then
5389	if test -s conftest.err; then
5390	ac_cpp_err=$ac_c_preproc_warn_flag
5391	else
5392	ac_cpp_err=
5393	fi
5394	else
5395	ac_cpp_err=yes
5396	fi
5397	if test -z "$ac_cpp_err"; then
5398	# Broken: success on invalid input.	5693	# Broken: success on invalid input.
5399	continue	5694	continue
5400	else	5695	else
5401	echo "$as_me: failed program was:" >&5
5402	sed 's/^/\| /' conftest.$ac_ext >&5
5403
5404	# Passes both tests.	5696	# Passes both tests.
5405	ac_preproc_ok=:	5697	ac_preproc_ok=:
5406	break	5698	break
5407	fi	5699	fi
5408	rm -f conftest.err conftest.$ac_ext	5700	rm -f conftest.err conftest.i conftest.$ac_ext
5409		5701
5410	done	5702	done
5411	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5703	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5412	rm -f conftest.err conftest.$ac_ext	5704	rm -f conftest.i conftest.err conftest.$ac_ext
5413	if $ac_preproc_ok; then	5705	if $ac_preproc_ok; then :
5414	:	5706
5415	else	5707	else
5416	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5708	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5417	See \`config.log' for more details." >&5	5709	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5418	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5710	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5419	See \`config.log' for more details." >&2;}	5711	See \`config.log' for more details" "$LINENO" 5; }
5420	{ (exit 1); exit 1; }; }
5421	fi	5712	fi
5422		5713
5423	ac_ext=c	5714	ac_ext=c
5424	ac_cpp='$CPP $CPPFLAGS'	5715	ac_cpp='$CPP $CPPFLAGS'
5425	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5716	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5426	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5717	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5427	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5718	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5428		5719
5429	ac_ext=cc	5720	ac_ext=cpp
5430	ac_cpp='$CXXCPP $CPPFLAGS'	5721	ac_cpp='$CXXCPP $CPPFLAGS'
5431	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5722	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5432	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5723	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5433	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5724	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5725	if test -z "$CXX"; then
		5726	if test -n "$CCC"; then
		5727	CXX=$CCC
		5728	else
5434	if test -n "$ac_tool_prefix"; then	5729	if test -n "$ac_tool_prefix"; then
5435	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5730	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5436	do	5731	do
5437	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5732	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5438	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5733	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5439	echo "$as_me:$LINENO: checking for $ac_word" >&5	5734	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5440	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5735	$as_echo_n "checking for $ac_word... " >&6; }
5441	if test "${ac_cv_prog_CXX+set}" = set; then	5736	if ${ac_cv_prog_CXX+:} false; then :
5442	echo $ECHO_N "(cached) $ECHO_C" >&6	5737	$as_echo_n "(cached) " >&6
5443	else	5738	else
5444	if test -n "$CXX"; then	5739	if test -n "$CXX"; then
5445	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5740	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5446	else	5741	else
5447	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5742	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5448	for as_dir in $PATH	5743	for as_dir in $PATH
5449	do	5744	do
5450	IFS=$as_save_IFS	5745	IFS=$as_save_IFS
5451	test -z "$as_dir" && as_dir=.	5746	test -z "$as_dir" && as_dir=.
5452	for ac_exec_ext in '' $ac_executable_extensions; do	5747	for ac_exec_ext in '' $ac_executable_extensions; do
5453	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5748	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5454	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5749	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5455	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5750	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5456	break 2	5751	break 2
5457	fi	5752	fi
5458	done	5753	done
5459	done	5754	done
		5755	IFS=$as_save_IFS
5460		5756
5461	fi	5757	fi
5462	fi	5758	fi
5463	CXX=$ac_cv_prog_CXX	5759	CXX=$ac_cv_prog_CXX
5464	if test -n "$CXX"; then	5760	if test -n "$CXX"; then
5465	echo "$as_me:$LINENO: result: $CXX" >&5	5761	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5466	echo "${ECHO_T}$CXX" >&6	5762	$as_echo "$CXX" >&6; }
5467	else	5763	else
5468	echo "$as_me:$LINENO: result: no" >&5	5764	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5469	echo "${ECHO_T}no" >&6	5765	$as_echo "no" >&6; }
5470	fi	5766	fi
		5767
5471		5768
5472	test -n "$CXX" && break	5769	test -n "$CXX" && break
5473	done	5770	done
5474	fi	5771	fi
5475	if test -z "$CXX"; then	5772	if test -z "$CXX"; then
5476	ac_ct_CXX=$CXX	5773	ac_ct_CXX=$CXX
5477	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5774	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5478	do	5775	do
5479	# Extract the first word of "$ac_prog", so it can be a program name with args.	5776	# Extract the first word of "$ac_prog", so it can be a program name with args.
5480	set dummy $ac_prog; ac_word=$2	5777	set dummy $ac_prog; ac_word=$2
5481	echo "$as_me:$LINENO: checking for $ac_word" >&5	5778	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5482	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5779	$as_echo_n "checking for $ac_word... " >&6; }
5483	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5780	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5484	echo $ECHO_N "(cached) $ECHO_C" >&6	5781	$as_echo_n "(cached) " >&6
5485	else	5782	else
5486	if test -n "$ac_ct_CXX"; then	5783	if test -n "$ac_ct_CXX"; then
5487	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5784	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5488	else	5785	else
5489	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5786	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5490	for as_dir in $PATH	5787	for as_dir in $PATH
5491	do	5788	do
5492	IFS=$as_save_IFS	5789	IFS=$as_save_IFS
5493	test -z "$as_dir" && as_dir=.	5790	test -z "$as_dir" && as_dir=.
5494	for ac_exec_ext in '' $ac_executable_extensions; do	5791	for ac_exec_ext in '' $ac_executable_extensions; do
5495	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5792	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5496	ac_cv_prog_ac_ct_CXX="$ac_prog"	5793	ac_cv_prog_ac_ct_CXX="$ac_prog"
5497	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5794	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5498	break 2	5795	break 2
5499	fi	5796	fi
5500	done	5797	done
5501	done	5798	done
		5799	IFS=$as_save_IFS
5502		5800
5503	fi	5801	fi
5504	fi	5802	fi
5505	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5803	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5506	if test -n "$ac_ct_CXX"; then	5804	if test -n "$ac_ct_CXX"; then
5507	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5805	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5508	echo "${ECHO_T}$ac_ct_CXX" >&6	5806	$as_echo "$ac_ct_CXX" >&6; }
5509	else	5807	else
5510	echo "$as_me:$LINENO: result: no" >&5	5808	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5511	echo "${ECHO_T}no" >&6	5809	$as_echo "no" >&6; }
5512	fi	5810	fi
		5811
5513		5812
5514	test -n "$ac_ct_CXX" && break	5813	test -n "$ac_ct_CXX" && break
5515	done	5814	done
5516	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5517		5815
		5816	if test "x$ac_ct_CXX" = x; then
		5817	CXX="g++"
		5818	else
		5819	case $cross_compiling:$ac_tool_warned in
		5820	yes:)
		5821	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5822	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5823	ac_tool_warned=yes ;;
		5824	esac
5518	CXX=$ac_ct_CXX	5825	CXX=$ac_ct_CXX
		5826	fi
5519	fi	5827	fi
5520		5828
5521		5829	fi
		5830	fi
5522	# Provide some information about the compiler.	5831	# Provide some information about the compiler.
5523	echo "$as_me:$LINENO:" \	5832	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5524	"checking for C++ compiler version" >&5	5833	set X $ac_compile
5525	ac_compiler=`set X $ac_compile; echo $2`	5834	ac_compiler=$2
5526	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5835	for ac_option in --version -v -V -qversion; do
5527	(eval $ac_compiler --version </dev/null >&5) 2>&5	5836	{ { ac_try="$ac_compiler $ac_option >&5"
		5837	case "(($ac_try" in
		5838	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5839	*) ac_try_echo=$ac_try;;
		5840	esac
		5841	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5842	$as_echo "$ac_try_echo"; } >&5
		5843	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5528	ac_status=$?	5844	ac_status=$?
		5845	if test -s conftest.err; then
		5846	sed '10a\
		5847	... rest of stderr output deleted ...
		5848	10q' conftest.err >conftest.er1
		5849	cat conftest.er1 >&5
		5850	fi
		5851	rm -f conftest.er1 conftest.err
5529	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5852	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5530	(exit $ac_status); }	5853	test $ac_status = 0; }
5531	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5854	done
5532	(eval $ac_compiler -v </dev/null >&5) 2>&5
5533	ac_status=$?
5534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5535	(exit $ac_status); }
5536	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5537	(eval $ac_compiler -V </dev/null >&5) 2>&5
5538	ac_status=$?
5539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5540	(exit $ac_status); }
5541		5855
5542	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5856	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5543	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5857	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5544	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5858	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5545	echo $ECHO_N "(cached) $ECHO_C" >&6	5859	$as_echo_n "(cached) " >&6
5546	else	5860	else
5547	cat >conftest.$ac_ext <<_ACEOF
5548	#line $LINENO "configure"
5549	/* confdefs.h. */
5550	_ACEOF
5551	cat confdefs.h >>conftest.$ac_ext	5861	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5552	cat >>conftest.$ac_ext <<_ACEOF
5553	/* end confdefs.h. */	5862	/* end confdefs.h. */
5554		5863
5555	int	5864	int
5556	main ()	5865	main ()
5557	{	5866	{
…		…
5561		5870
5562	;	5871	;
5563	return 0;	5872	return 0;
5564	}	5873	}
5565	_ACEOF	5874	_ACEOF
5566	rm -f conftest.$ac_objext	5875	if ac_fn_cxx_try_compile "$LINENO"; then :
5567	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5568	(eval $ac_compile) 2>&5
5569	ac_status=$?
5570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5571	(exit $ac_status); } &&
5572	{ ac_try='test -s conftest.$ac_objext'
5573	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5574	(eval $ac_try) 2>&5
5575	ac_status=$?
5576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5577	(exit $ac_status); }; }; then
5578	ac_compiler_gnu=yes	5876	ac_compiler_gnu=yes
5579	else	5877	else
5580	echo "$as_me: failed program was:" >&5
5581	sed 's/^/\| /' conftest.$ac_ext >&5
5582
5583	ac_compiler_gnu=no	5878	ac_compiler_gnu=no
5584	fi	5879	fi
5585	rm -f conftest.$ac_objext conftest.$ac_ext	5880	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5586	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5881	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5587		5882
5588	fi	5883	fi
5589	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5590	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5885	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5591	GXX=`test $ac_compiler_gnu = yes && echo yes`	5886	if test $ac_compiler_gnu = yes; then
		5887	GXX=yes
		5888	else
		5889	GXX=
		5890	fi
5592	ac_test_CXXFLAGS=${CXXFLAGS+set}	5891	ac_test_CXXFLAGS=${CXXFLAGS+set}
5593	ac_save_CXXFLAGS=$CXXFLAGS	5892	ac_save_CXXFLAGS=$CXXFLAGS
		5893	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		5894	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		5895	if ${ac_cv_prog_cxx_g+:} false; then :
		5896	$as_echo_n "(cached) " >&6
		5897	else
		5898	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		5899	ac_cxx_werror_flag=yes
		5900	ac_cv_prog_cxx_g=no
5594	CXXFLAGS="-g"	5901	CXXFLAGS="-g"
5595	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5596	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5597	if test "${ac_cv_prog_cxx_g+set}" = set; then
5598	echo $ECHO_N "(cached) $ECHO_C" >&6
5599	else
5600	cat >conftest.$ac_ext <<_ACEOF
5601	#line $LINENO "configure"
5602	/* confdefs.h. */
5603	_ACEOF
5604	cat confdefs.h >>conftest.$ac_ext	5902	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5605	cat >>conftest.$ac_ext <<_ACEOF
5606	/* end confdefs.h. */	5903	/* end confdefs.h. */
5607		5904
5608	int	5905	int
5609	main ()	5906	main ()
5610	{	5907	{
5611		5908
5612	;	5909	;
5613	return 0;	5910	return 0;
5614	}	5911	}
5615	_ACEOF	5912	_ACEOF
5616	rm -f conftest.$ac_objext	5913	if ac_fn_cxx_try_compile "$LINENO"; then :
5617	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5618	(eval $ac_compile) 2>&5
5619	ac_status=$?
5620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5621	(exit $ac_status); } &&
5622	{ ac_try='test -s conftest.$ac_objext'
5623	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5624	(eval $ac_try) 2>&5
5625	ac_status=$?
5626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5627	(exit $ac_status); }; }; then
5628	ac_cv_prog_cxx_g=yes	5914	ac_cv_prog_cxx_g=yes
5629	else	5915	else
5630	echo "$as_me: failed program was:" >&5	5916	CXXFLAGS=""
5631	sed 's/^/\| /' conftest.$ac_ext >&5	5917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5918	/* end confdefs.h. */
5632		5919
		5920	int
		5921	main ()
		5922	{
		5923
		5924	;
		5925	return 0;
		5926	}
		5927	_ACEOF
		5928	if ac_fn_cxx_try_compile "$LINENO"; then :
		5929
		5930	else
		5931	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5932	CXXFLAGS="-g"
		5933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5934	/* end confdefs.h. */
		5935
		5936	int
		5937	main ()
		5938	{
		5939
		5940	;
		5941	return 0;
		5942	}
		5943	_ACEOF
		5944	if ac_fn_cxx_try_compile "$LINENO"; then :
5633	ac_cv_prog_cxx_g=no	5945	ac_cv_prog_cxx_g=yes
5634	fi	5946	fi
5635	rm -f conftest.$ac_objext conftest.$ac_ext	5947	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5636	fi	5948	fi
		5949	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5950	fi
		5951	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5952	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5953	fi
5637	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5954	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5638	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5955	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5639	if test "$ac_test_CXXFLAGS" = set; then	5956	if test "$ac_test_CXXFLAGS" = set; then
5640	CXXFLAGS=$ac_save_CXXFLAGS	5957	CXXFLAGS=$ac_save_CXXFLAGS
5641	elif test $ac_cv_prog_cxx_g = yes; then	5958	elif test $ac_cv_prog_cxx_g = yes; then
5642	if test "$GXX" = yes; then	5959	if test "$GXX" = yes; then
5643	CXXFLAGS="-g -O2"	5960	CXXFLAGS="-g -O2"
…		…
5649	CXXFLAGS="-O2"	5966	CXXFLAGS="-O2"
5650	else	5967	else
5651	CXXFLAGS=	5968	CXXFLAGS=
5652	fi	5969	fi
5653	fi	5970	fi
5654	for ac_declaration in \
5655	'' \
5656	'extern "C" void std::exit (int) throw (); using std::exit;' \
5657	'extern "C" void std::exit (int); using std::exit;' \
5658	'extern "C" void exit (int) throw ();' \
5659	'extern "C" void exit (int);' \
5660	'void exit (int);'
5661	do
5662	cat >conftest.$ac_ext <<_ACEOF
5663	#line $LINENO "configure"
5664	/* confdefs.h. */
5665	_ACEOF
5666	cat confdefs.h >>conftest.$ac_ext
5667	cat >>conftest.$ac_ext <<_ACEOF
5668	/* end confdefs.h. */
5669	$ac_declaration
5670	#include <stdlib.h>
5671	int
5672	main ()
5673	{
5674	exit (42);
5675	;
5676	return 0;
5677	}
5678	_ACEOF
5679	rm -f conftest.$ac_objext
5680	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5681	(eval $ac_compile) 2>&5
5682	ac_status=$?
5683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5684	(exit $ac_status); } &&
5685	{ ac_try='test -s conftest.$ac_objext'
5686	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5687	(eval $ac_try) 2>&5
5688	ac_status=$?
5689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5690	(exit $ac_status); }; }; then
5691	:
5692	else
5693	echo "$as_me: failed program was:" >&5
5694	sed 's/^/\| /' conftest.$ac_ext >&5
5695
5696	continue
5697	fi
5698	rm -f conftest.$ac_objext conftest.$ac_ext
5699	cat >conftest.$ac_ext <<_ACEOF
5700	#line $LINENO "configure"
5701	/* confdefs.h. */
5702	_ACEOF
5703	cat confdefs.h >>conftest.$ac_ext
5704	cat >>conftest.$ac_ext <<_ACEOF
5705	/* end confdefs.h. */
5706	$ac_declaration
5707	int
5708	main ()
5709	{
5710	exit (42);
5711	;
5712	return 0;
5713	}
5714	_ACEOF
5715	rm -f conftest.$ac_objext
5716	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5717	(eval $ac_compile) 2>&5
5718	ac_status=$?
5719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5720	(exit $ac_status); } &&
5721	{ ac_try='test -s conftest.$ac_objext'
5722	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5723	(eval $ac_try) 2>&5
5724	ac_status=$?
5725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5726	(exit $ac_status); }; }; then
5727	break
5728	else
5729	echo "$as_me: failed program was:" >&5
5730	sed 's/^/\| /' conftest.$ac_ext >&5
5731
5732	fi
5733	rm -f conftest.$ac_objext conftest.$ac_ext
5734	done
5735	rm -f conftest*
5736	if test -n "$ac_declaration"; then
5737	echo '#ifdef __cplusplus' >>confdefs.h
5738	echo $ac_declaration >>confdefs.h
5739	echo '#endif' >>confdefs.h
5740	fi
5741
5742	ac_ext=c	5971	ac_ext=c
5743	ac_cpp='$CPP $CPPFLAGS'	5972	ac_cpp='$CPP $CPPFLAGS'
5744	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5973	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5745	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5974	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5746	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5975	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5747		5976
5748	depcc="$CXX" am_compiler_list=	5977	depcc="$CXX" am_compiler_list=
5749		5978
5750	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5979	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5751	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5980	$as_echo_n "checking dependency style of $depcc... " >&6; }
5752	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5981	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5753	echo $ECHO_N "(cached) $ECHO_C" >&6	5982	$as_echo_n "(cached) " >&6
5754	else	5983	else
5755	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5984	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5756	# We make a subdir and do the tests there. Otherwise we can end up	5985	# We make a subdir and do the tests there. Otherwise we can end up
5757	# making bogus files that we don't know about and never remove. For	5986	# making bogus files that we don't know about and never remove. For
5758	# instance it was reported that on HP-UX the gcc test will end up	5987	# instance it was reported that on HP-UX the gcc test will end up
…		…
5828	else	6057	else
5829	am_cv_CXX_dependencies_compiler_type=none	6058	am_cv_CXX_dependencies_compiler_type=none
5830	fi	6059	fi
5831		6060
5832	fi	6061	fi
5833	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6062	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5834	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6063	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5835	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6064	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5836		6065
5837		6066
5838		6067
5839	if	6068	if
…		…
5846	am__fastdepCXX_FALSE=	6075	am__fastdepCXX_FALSE=
5847	fi	6076	fi
5848		6077
5849		6078
5850		6079
5851	echo "$as_me:$LINENO: checking for egrep" >&5	6080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5852	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6081	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5853	if test "${ac_cv_prog_egrep+set}" = set; then	6082	if ${ac_cv_path_GREP+:} false; then :
5854	echo $ECHO_N "(cached) $ECHO_C" >&6	6083	$as_echo_n "(cached) " >&6
5855	else	6084	else
5856	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	6085	if test -z "$GREP"; then
5857	then ac_cv_prog_egrep='grep -E'	6086	ac_path_GREP_found=false
5858	else ac_cv_prog_egrep='egrep'	6087	# Loop through the user's path and test for each of PROGNAME-LIST
		6088	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6089	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6090	do
		6091	IFS=$as_save_IFS
		6092	test -z "$as_dir" && as_dir=.
		6093	for ac_prog in grep ggrep; do
		6094	for ac_exec_ext in '' $ac_executable_extensions; do
		6095	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6096	as_fn_executable_p "$ac_path_GREP" \|\| continue
		6097	# Check for GNU ac_path_GREP and select it if it is found.
		6098	# Check for GNU $ac_path_GREP
		6099	case `"$ac_path_GREP" --version 2>&1` in
		6100	GNU)
		6101	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6102	*)
		6103	ac_count=0
		6104	$as_echo_n 0123456789 >"conftest.in"
		6105	while :
		6106	do
		6107	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6108	mv "conftest.tmp" "conftest.in"
		6109	cp "conftest.in" "conftest.nl"
		6110	$as_echo 'GREP' >> "conftest.nl"
		6111	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6112	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6113	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6114	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6115	# Best one so far, save it but keep looking for a better one
		6116	ac_cv_path_GREP="$ac_path_GREP"
		6117	ac_path_GREP_max=$ac_count
5859	fi	6118	fi
		6119	# 10*(2^10) chars as input seems more than enough
		6120	test $ac_count -gt 10 && break
		6121	done
		6122	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6123	esac
		6124
		6125	$ac_path_GREP_found && break 3
		6126	done
		6127	done
		6128	done
		6129	IFS=$as_save_IFS
		6130	if test -z "$ac_cv_path_GREP"; then
		6131	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6132	fi
		6133	else
		6134	ac_cv_path_GREP=$GREP
5860	fi	6135	fi
5861	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6136
5862	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6137	fi
5863	EGREP=$ac_cv_prog_egrep	6138	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6139	$as_echo "$ac_cv_path_GREP" >&6; }
		6140	GREP="$ac_cv_path_GREP"
		6141
		6142
		6143	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6144	$as_echo_n "checking for egrep... " >&6; }
		6145	if ${ac_cv_path_EGREP+:} false; then :
		6146	$as_echo_n "(cached) " >&6
		6147	else
		6148	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6149	then ac_cv_path_EGREP="$GREP -E"
		6150	else
		6151	if test -z "$EGREP"; then
		6152	ac_path_EGREP_found=false
		6153	# Loop through the user's path and test for each of PROGNAME-LIST
		6154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6155	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6156	do
		6157	IFS=$as_save_IFS
		6158	test -z "$as_dir" && as_dir=.
		6159	for ac_prog in egrep; do
		6160	for ac_exec_ext in '' $ac_executable_extensions; do
		6161	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6162	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		6163	# Check for GNU ac_path_EGREP and select it if it is found.
		6164	# Check for GNU $ac_path_EGREP
		6165	case `"$ac_path_EGREP" --version 2>&1` in
		6166	GNU)
		6167	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6168	*)
		6169	ac_count=0
		6170	$as_echo_n 0123456789 >"conftest.in"
		6171	while :
		6172	do
		6173	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6174	mv "conftest.tmp" "conftest.in"
		6175	cp "conftest.in" "conftest.nl"
		6176	$as_echo 'EGREP' >> "conftest.nl"
		6177	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6178	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6179	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6180	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6181	# Best one so far, save it but keep looking for a better one
		6182	ac_cv_path_EGREP="$ac_path_EGREP"
		6183	ac_path_EGREP_max=$ac_count
		6184	fi
		6185	# 10*(2^10) chars as input seems more than enough
		6186	test $ac_count -gt 10 && break
		6187	done
		6188	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6189	esac
		6190
		6191	$ac_path_EGREP_found && break 3
		6192	done
		6193	done
		6194	done
		6195	IFS=$as_save_IFS
		6196	if test -z "$ac_cv_path_EGREP"; then
		6197	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6198	fi
		6199	else
		6200	ac_cv_path_EGREP=$EGREP
		6201	fi
		6202
		6203	fi
		6204	fi
		6205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6206	$as_echo "$ac_cv_path_EGREP" >&6; }
		6207	EGREP="$ac_cv_path_EGREP"
5864		6208
5865		6209
5866	if test $ac_cv_c_compiler_gnu = yes; then	6210	if test $ac_cv_c_compiler_gnu = yes; then
5867	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
5868	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6212	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
5869	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6213	if ${ac_cv_prog_gcc_traditional+:} false; then :
5870	echo $ECHO_N "(cached) $ECHO_C" >&6	6214	$as_echo_n "(cached) " >&6
5871	else	6215	else
5872	ac_pattern="Autoconf.*'x'"	6216	ac_pattern="Autoconf.*'x'"
5873	cat >conftest.$ac_ext <<_ACEOF
5874	#line $LINENO "configure"
5875	/* confdefs.h. */
5876	_ACEOF
5877	cat confdefs.h >>conftest.$ac_ext	6217	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5878	cat >>conftest.$ac_ext <<_ACEOF
5879	/* end confdefs.h. */	6218	/* end confdefs.h. */
5880	#include <sgtty.h>	6219	#include <sgtty.h>
5881	Autoconf TIOCGETP	6220	Autoconf TIOCGETP
5882	_ACEOF	6221	_ACEOF
5883	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6222	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5884	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6223	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5885	ac_cv_prog_gcc_traditional=yes	6224	ac_cv_prog_gcc_traditional=yes
5886	else	6225	else
5887	ac_cv_prog_gcc_traditional=no	6226	ac_cv_prog_gcc_traditional=no
5888	fi	6227	fi
5889	rm -f conftest*	6228	rm -f conftest*
5890		6229
5891		6230
5892	if test $ac_cv_prog_gcc_traditional = no; then	6231	if test $ac_cv_prog_gcc_traditional = no; then
5893	cat >conftest.$ac_ext <<_ACEOF
5894	#line $LINENO "configure"
5895	/* confdefs.h. */
5896	_ACEOF
5897	cat confdefs.h >>conftest.$ac_ext	6232	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5898	cat >>conftest.$ac_ext <<_ACEOF
5899	/* end confdefs.h. */	6233	/* end confdefs.h. */
5900	#include <termio.h>	6234	#include <termio.h>
5901	Autoconf TCGETA	6235	Autoconf TCGETA
5902	_ACEOF	6236	_ACEOF
5903	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6237	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5904	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6238	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5905	ac_cv_prog_gcc_traditional=yes	6239	ac_cv_prog_gcc_traditional=yes
5906	fi	6240	fi
5907	rm -f conftest*	6241	rm -f conftest*
5908		6242
5909	fi	6243	fi
5910	fi	6244	fi
5911	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5912	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6246	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5913	if test $ac_cv_prog_gcc_traditional = yes; then	6247	if test $ac_cv_prog_gcc_traditional = yes; then
5914	CC="$CC -traditional"	6248	CC="$CC -traditional"
5915	fi	6249	fi
5916	fi	6250	fi
5917		6251
5918	for ac_prog in gawk mawk nawk awk	6252	for ac_prog in gawk mawk nawk awk
5919	do	6253	do
5920	# Extract the first word of "$ac_prog", so it can be a program name with args.	6254	# Extract the first word of "$ac_prog", so it can be a program name with args.
5921	set dummy $ac_prog; ac_word=$2	6255	set dummy $ac_prog; ac_word=$2
5922	echo "$as_me:$LINENO: checking for $ac_word" >&5	6256	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5923	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6257	$as_echo_n "checking for $ac_word... " >&6; }
5924	if test "${ac_cv_prog_AWK+set}" = set; then	6258	if ${ac_cv_prog_AWK+:} false; then :
5925	echo $ECHO_N "(cached) $ECHO_C" >&6	6259	$as_echo_n "(cached) " >&6
5926	else	6260	else
5927	if test -n "$AWK"; then	6261	if test -n "$AWK"; then
5928	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6262	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5929	else	6263	else
5930	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6264	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5931	for as_dir in $PATH	6265	for as_dir in $PATH
5932	do	6266	do
5933	IFS=$as_save_IFS	6267	IFS=$as_save_IFS
5934	test -z "$as_dir" && as_dir=.	6268	test -z "$as_dir" && as_dir=.
5935	for ac_exec_ext in '' $ac_executable_extensions; do	6269	for ac_exec_ext in '' $ac_executable_extensions; do
5936	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6270	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5937	ac_cv_prog_AWK="$ac_prog"	6271	ac_cv_prog_AWK="$ac_prog"
5938	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6272	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5939	break 2	6273	break 2
5940	fi	6274	fi
5941	done	6275	done
5942	done	6276	done
		6277	IFS=$as_save_IFS
5943		6278
5944	fi	6279	fi
5945	fi	6280	fi
5946	AWK=$ac_cv_prog_AWK	6281	AWK=$ac_cv_prog_AWK
5947	if test -n "$AWK"; then	6282	if test -n "$AWK"; then
5948	echo "$as_me:$LINENO: result: $AWK" >&5	6283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5949	echo "${ECHO_T}$AWK" >&6	6284	$as_echo "$AWK" >&6; }
5950	else	6285	else
5951	echo "$as_me:$LINENO: result: no" >&5	6286	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5952	echo "${ECHO_T}no" >&6	6287	$as_echo "no" >&6; }
5953	fi	6288	fi
		6289
5954		6290
5955	test -n "$AWK" && break	6291	test -n "$AWK" && break
5956	done	6292	done
5957		6293
5958	# Find a good install program. We prefer a C program (faster),
5959	# so one script is as good as another. But avoid the broken or
5960	# incompatible versions:
5961	# SysV /etc/install, /usr/sbin/install
5962	# SunOS /usr/etc/install
5963	# IRIX /sbin/install
5964	# AIX /bin/install
5965	# AmigaOS /C/install, which installs bootblocks on floppy discs
5966	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5967	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5968	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5969	# ./install, which can be erroneously created by make from ./install.sh.
5970	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5971	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
5972	if test -z "$INSTALL"; then
5973	if test "${ac_cv_path_install+set}" = set; then
5974	echo $ECHO_N "(cached) $ECHO_C" >&6
5975	else
5976	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5977	for as_dir in $PATH
5978	do
5979	IFS=$as_save_IFS
5980	test -z "$as_dir" && as_dir=.
5981	# Account for people who put trailing slashes in PATH elements.
5982	case $as_dir/ in
5983	./ \| .// \| /cC/* \| \
5984	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
5985	/usr/ucb/* ) ;;
5986	*)
5987	# OSF1 and SCO ODT 3.0 have their own names for install.
5988	# Don't use installbsd from OSF since it installs stuff as root
5989	# by default.
5990	for ac_prog in ginstall scoinst install; do
5991	for ac_exec_ext in '' $ac_executable_extensions; do
5992	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5993	if test $ac_prog = install &&
5994	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5995	# AIX install. It has an incompatible calling convention.
5996	:
5997	elif test $ac_prog = install &&
5998	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5999	# program-specific install script used by HP pwplus--don't use.
6000	:
6001	else
6002	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6003	break 3
6004	fi
6005	fi
6006	done
6007	done
6008	;;
6009	esac
6010	done
6011		6294
6012
6013	fi
6014	if test "${ac_cv_path_install+set}" = set; then
6015	INSTALL=$ac_cv_path_install
6016	else
6017	# As a last resort, use the slow shell script. We don't cache a
6018	# path for INSTALL within a source directory, because that will
6019	# break other packages using the cache if that directory is
6020	# removed, or if the path is relative.
6021	INSTALL=$ac_install_sh
6022	fi
6023	fi
6024	echo "$as_me:$LINENO: result: $INSTALL" >&5
6025	echo "${ECHO_T}$INSTALL" >&6
6026
6027	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6028	# It thinks the first close brace ends the variable substitution.
6029	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6030
6031	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6032
6033	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6034
6035	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6295	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6036	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6296	$as_echo_n "checking whether ln -s works... " >&6; }
6037	LN_S=$as_ln_s	6297	LN_S=$as_ln_s
6038	if test "$LN_S" = "ln -s"; then	6298	if test "$LN_S" = "ln -s"; then
6039	echo "$as_me:$LINENO: result: yes" >&5	6299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6040	echo "${ECHO_T}yes" >&6	6300	$as_echo "yes" >&6; }
6041	else	6301	else
6042	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6043	echo "${ECHO_T}no, using $LN_S" >&6	6303	$as_echo "no, using $LN_S" >&6; }
6044	fi	6304	fi
6045		6305
6046	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6306	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6047	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6307	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6048	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,./+-,__p_,'`	6308	set x ${MAKE-make}
		6309	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6049	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6310	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6050	echo $ECHO_N "(cached) $ECHO_C" >&6	6311	$as_echo_n "(cached) " >&6
6051	else	6312	else
6052	cat >conftest.make <<\_ACEOF	6313	cat >conftest.make <<\_ACEOF
		6314	SHELL = /bin/sh
6053	all:	6315	all:
6054	@echo 'ac_maketemp="$(MAKE)"'	6316	@echo '@@@%%%=$(MAKE)=@@@%%%'
6055	_ACEOF	6317	_ACEOF
6056	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6318	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6057	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	6319	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6058	if test -n "$ac_maketemp"; then	6320	@@@%%%=?=@@@%%%*)
6059	eval ac_cv_prog_make_${ac_make}_set=yes	6321	eval ac_cv_prog_make_${ac_make}_set=yes;;
6060	else	6322	*)
6061	eval ac_cv_prog_make_${ac_make}_set=no	6323	eval ac_cv_prog_make_${ac_make}_set=no;;
6062	fi	6324	esac
6063	rm -f conftest.make	6325	rm -f conftest.make
6064	fi	6326	fi
6065	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6327	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6066	echo "$as_me:$LINENO: result: yes" >&5	6328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6067	echo "${ECHO_T}yes" >&6	6329	$as_echo "yes" >&6; }
6068	SET_MAKE=	6330	SET_MAKE=
6069	else	6331	else
6070	echo "$as_me:$LINENO: result: no" >&5	6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6071	echo "${ECHO_T}no" >&6	6333	$as_echo "no" >&6; }
6072	SET_MAKE="MAKE=${MAKE-make}"	6334	SET_MAKE="MAKE=${MAKE-make}"
6073	fi	6335	fi
6074		6336
6075	if test -n "$ac_tool_prefix"; then	6337	if test -n "$ac_tool_prefix"; then
6076	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6338	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6077	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6339	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6078	echo "$as_me:$LINENO: checking for $ac_word" >&5	6340	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6079	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6341	$as_echo_n "checking for $ac_word... " >&6; }
6080	if test "${ac_cv_prog_RANLIB+set}" = set; then	6342	if ${ac_cv_prog_RANLIB+:} false; then :
6081	echo $ECHO_N "(cached) $ECHO_C" >&6	6343	$as_echo_n "(cached) " >&6
6082	else	6344	else
6083	if test -n "$RANLIB"; then	6345	if test -n "$RANLIB"; then
6084	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6346	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6085	else	6347	else
6086	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6348	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6087	for as_dir in $PATH	6349	for as_dir in $PATH
6088	do	6350	do
6089	IFS=$as_save_IFS	6351	IFS=$as_save_IFS
6090	test -z "$as_dir" && as_dir=.	6352	test -z "$as_dir" && as_dir=.
6091	for ac_exec_ext in '' $ac_executable_extensions; do	6353	for ac_exec_ext in '' $ac_executable_extensions; do
6092	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6354	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6093	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6355	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6094	echo "$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$ac_exec_ext" >&5
6095	break 2	6357	break 2
6096	fi	6358	fi
6097	done	6359	done
6098	done	6360	done
		6361	IFS=$as_save_IFS
6099		6362
6100	fi	6363	fi
6101	fi	6364	fi
6102	RANLIB=$ac_cv_prog_RANLIB	6365	RANLIB=$ac_cv_prog_RANLIB
6103	if test -n "$RANLIB"; then	6366	if test -n "$RANLIB"; then
6104	echo "$as_me:$LINENO: result: $RANLIB" >&5	6367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6105	echo "${ECHO_T}$RANLIB" >&6	6368	$as_echo "$RANLIB" >&6; }
6106	else	6369	else
6107	echo "$as_me:$LINENO: result: no" >&5	6370	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6108	echo "${ECHO_T}no" >&6	6371	$as_echo "no" >&6; }
6109	fi	6372	fi
		6373
6110		6374
6111	fi	6375	fi
6112	if test -z "$ac_cv_prog_RANLIB"; then	6376	if test -z "$ac_cv_prog_RANLIB"; then
6113	ac_ct_RANLIB=$RANLIB	6377	ac_ct_RANLIB=$RANLIB
6114	# Extract the first word of "ranlib", so it can be a program name with args.	6378	# Extract the first word of "ranlib", so it can be a program name with args.
6115	set dummy ranlib; ac_word=$2	6379	set dummy ranlib; ac_word=$2
6116	echo "$as_me:$LINENO: checking for $ac_word" >&5	6380	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6117	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6381	$as_echo_n "checking for $ac_word... " >&6; }
6118	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6382	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6119	echo $ECHO_N "(cached) $ECHO_C" >&6	6383	$as_echo_n "(cached) " >&6
6120	else	6384	else
6121	if test -n "$ac_ct_RANLIB"; then	6385	if test -n "$ac_ct_RANLIB"; then
6122	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6386	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6123	else	6387	else
6124	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6388	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6125	for as_dir in $PATH	6389	for as_dir in $PATH
6126	do	6390	do
6127	IFS=$as_save_IFS	6391	IFS=$as_save_IFS
6128	test -z "$as_dir" && as_dir=.	6392	test -z "$as_dir" && as_dir=.
6129	for ac_exec_ext in '' $ac_executable_extensions; do	6393	for ac_exec_ext in '' $ac_executable_extensions; do
6130	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6394	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6131	ac_cv_prog_ac_ct_RANLIB="ranlib"	6395	ac_cv_prog_ac_ct_RANLIB="ranlib"
6132	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6396	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6133	break 2	6397	break 2
6134	fi	6398	fi
6135	done	6399	done
6136	done	6400	done
		6401	IFS=$as_save_IFS
6137		6402
6138	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6139	fi	6403	fi
6140	fi	6404	fi
6141	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6405	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6142	if test -n "$ac_ct_RANLIB"; then	6406	if test -n "$ac_ct_RANLIB"; then
6143	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6407	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6144	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6408	$as_echo "$ac_ct_RANLIB" >&6; }
6145	else	6409	else
6146	echo "$as_me:$LINENO: result: no" >&5	6410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6147	echo "${ECHO_T}no" >&6	6411	$as_echo "no" >&6; }
6148	fi	6412	fi
6149		6413
		6414	if test "x$ac_ct_RANLIB" = x; then
		6415	RANLIB=":"
		6416	else
		6417	case $cross_compiling:$ac_tool_warned in
		6418	yes:)
		6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6420	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6421	ac_tool_warned=yes ;;
		6422	esac
6150	RANLIB=$ac_ct_RANLIB	6423	RANLIB=$ac_ct_RANLIB
		6424	fi
6151	else	6425	else
6152	RANLIB="$ac_cv_prog_RANLIB"	6426	RANLIB="$ac_cv_prog_RANLIB"
6153	fi	6427	fi
6154		6428
6155		6429
6156
6157	echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
6158	echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
6159	if test "${ac_cv_lib_cposix_strerror+set}" = set; then
6160	echo $ECHO_N "(cached) $ECHO_C" >&6
6161	else
6162	ac_check_lib_save_LIBS=$LIBS
6163	LIBS="-lcposix $LIBS"
6164	cat >conftest.$ac_ext <<_ACEOF
6165	#line $LINENO "configure"
6166	/* confdefs.h. */
6167	_ACEOF
6168	cat confdefs.h >>conftest.$ac_ext
6169	cat >>conftest.$ac_ext <<_ACEOF
6170	/* end confdefs.h. */
6171
6172	/* Override any gcc2 internal prototype to avoid an error. */
6173	#ifdef __cplusplus
6174	extern "C"
6175	#endif
6176	/* We use char because int might match the return type of a gcc2
6177	builtin and then its argument prototype would still apply. */
6178	char strerror ();
6179	int
6180	main ()
6181	{
6182	strerror ();
6183	;
6184	return 0;
6185	}
6186	_ACEOF
6187	rm -f conftest.$ac_objext conftest$ac_exeext
6188	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6189	(eval $ac_link) 2>&5
6190	ac_status=$?
6191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6192	(exit $ac_status); } &&
6193	{ ac_try='test -s conftest$ac_exeext'
6194	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6195	(eval $ac_try) 2>&5
6196	ac_status=$?
6197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6198	(exit $ac_status); }; }; then
6199	ac_cv_lib_cposix_strerror=yes
6200	else
6201	echo "$as_me: failed program was:" >&5
6202	sed 's/^/\| /' conftest.$ac_ext >&5
6203
6204	ac_cv_lib_cposix_strerror=no
6205	fi
6206	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6207	LIBS=$ac_check_lib_save_LIBS
6208	fi
6209	echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
6210	echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
6211	if test $ac_cv_lib_cposix_strerror = yes; then
6212	LIBS="$LIBS -lcposix"
6213	fi
6214
6215
6216
6217
6218	# Check whether --enable-iftype or --disable-iftype was given.	6430	# Check whether --enable-iftype was given.
6219	if test "${enable_iftype+set}" = set; then	6431	if test "${enable_iftype+set}" = set; then :
6220	enableval="$enable_iftype"	6432	enableval=$enable_iftype;
6221
6222	IFTYPE=`echo $enableval \| sed s%/.*%%`	6433	IFTYPE=`echo $enableval \| sed s%/.*%%`
6223	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6434	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6224		6435
6225		6436
6226	fi;	6437	fi
6227		6438
		6439
6228	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6229	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6441	$as_echo_n "checking for kernel networking interface type... " >&6; }
6230		6442
6231	if test "x$IFTYPE" = "x"; then	6443	if test "x$IFTYPE" = "x"; then
6232	case $target_os in	6444	case $target_os in
6233	linux)	6445	linux)
6234	IFTYPE=native	6446	IFTYPE=native
6235	IFSUBTYPE=linux	6447	IFSUBTYPE=linux
6236		6448
6237	cat >>confdefs.h <<\_ACEOF	6449	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6238	#define HAVE_LINUX 1
6239	_ACEOF
6240		6450
6241	;;	6451	;;
6242	freebsd)	6452	freebsd)
6243	IFTYPE=tincd	6453	IFTYPE=tincd
6244	IFSUBTYPE=freebsd	6454	IFSUBTYPE=freebsd
6245		6455
6246	cat >>confdefs.h <<\_ACEOF	6456	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6247	#define HAVE_FREEBSD 1
6248	_ACEOF
6249		6457
6250	;;	6458	;;
6251	darwin)	6459	darwin)
6252	IFTYPE=tincd	6460	IFTYPE=native
6253	IFSUBTYPE=darwin	6461	IFSUBTYPE=darwin
6254		6462
6255	cat >>confdefs.h <<\_ACEOF	6463	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6256	#define HAVE_DARWIN 1
6257	_ACEOF
6258		6464
6259	;;	6465	;;
6260	solaris)	6466	solaris)
6261	IFTYPE=tincd	6467	IFTYPE=tincd
6262	IFSUBTYPE=solaris	6468	IFSUBTYPE=solaris
6263		6469
6264	cat >>confdefs.h <<\_ACEOF	6470	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6265	#define HAVE_SOLARIS 1
6266	_ACEOF
6267		6471
6268	;;	6472	;;
6269	openbsd)	6473	openbsd)
6270	IFTYPE=tincd	6474	IFTYPE=tincd
6271	IFSUBTYPE=openbsd	6475	IFSUBTYPE=openbsd
6272		6476
6273	cat >>confdefs.h <<\_ACEOF	6477	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6274	#define HAVE_OPENBSD 1
6275	_ACEOF
6276		6478
6277	;;	6479	;;
6278	netbsd)	6480	netbsd)
6279	IFTYPE=tincd	6481	IFTYPE=tincd
6280	IFSUBTYPE=netbsd	6482	IFSUBTYPE=netbsd
6281		6483
6282	cat >>confdefs.h <<\_ACEOF	6484	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6283	#define HAVE_NETBSD 1
6284	_ACEOF
6285		6485
6286	;;	6486	;;
6287	cygwin)	6487	cygwin)
6288	IFTYPE=tincd	6488	IFTYPE=native
6289	IFSUBTYPE=cygwin	6489	IFSUBTYPE=cygwin
6290		6490
6291	cat >>confdefs.h <<\_ACEOF	6491	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6292	#define HAVE_CYGWIN 1
6293	_ACEOF
6294		6492
6295	;;	6493	;;
6296	*)	6494	*)
6297	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6495	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6298	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6299	{ (exit 1); exit 1; }; }
6300	;;	6496	;;
6301	esac	6497	esac
6302	fi	6498	fi
6303	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6499	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6304	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6500	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6305	IFTYPE=$IFTYPE	6501	IFTYPE=$IFTYPE
6306		6502
6307	IFSUBTYPE=$IFSUBTYPE	6503	IFSUBTYPE=$IFSUBTYPE
		6504
		6505
		6506	cat >>confdefs.h <<_ACEOF
		6507	#define IFTYPE "$IFTYPE"
		6508	_ACEOF
		6509
		6510
		6511	cat >>confdefs.h <<_ACEOF
		6512	#define IFSUBTYPE "$IFSUBTYPE"
		6513	_ACEOF
6308		6514
6309		6515
6310	cat >confcache <<\_ACEOF	6516	cat >confcache <<\_ACEOF
6311	# This file is a shell script that caches the results of configure	6517	# This file is a shell script that caches the results of configure
6312	# tests run on this system so they can be shared between configure	6518	# tests run on this system so they can be shared between configure
…		…
6323		6529
6324	_ACEOF	6530	_ACEOF
6325		6531
6326	# The following way of writing the cache mishandles newlines in values,	6532	# The following way of writing the cache mishandles newlines in values,
6327	# but we know of no workaround that is simple, portable, and efficient.	6533	# but we know of no workaround that is simple, portable, and efficient.
6328	# So, don't put newlines in cache variables' values.	6534	# So, we kill variables containing newlines.
6329	# Ultrix sh set writes to stderr and can't be redirected directly,	6535	# Ultrix sh set writes to stderr and can't be redirected directly,
6330	# and sets the high bit in the cache file unless we assign to the vars.	6536	# and sets the high bit in the cache file unless we assign to the vars.
6331	{	6537	(
		6538	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6539	eval ac_val=\$$ac_var
		6540	case $ac_val in #(
		6541	${as_nl})
		6542	case $ac_var in #(
		6543	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6544	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6545	esac
		6546	case $ac_var in #(
		6547	_ \| IFS \| as_nl) ;; #(
		6548	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6549	*) { eval $ac_var=; unset $ac_var;} ;;
		6550	esac ;;
		6551	esac
		6552	done
		6553
6332	(set) 2>&1 \|	6554	(set) 2>&1 \|
6333	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6555	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6334	ac_space=\ )	6556	${as_nl}ac_space=\ )
6335	# `set' does not quote correctly, so add quotes (double-quote	6557	# `set' does not quote correctly, so add quotes: double-quote
6336	# substitution turns \\\\ into \\, and sed turns \\ into \).	6558	# substitution turns \\\\ into \\, and sed turns \\ into \.
6337	sed -n \	6559	sed -n \
6338	"s/'/'\\\\''/g;	6560	"s/'/'\\\\''/g;
6339	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6561	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6340	;;	6562	;; #(
6341	*)	6563	*)
6342	# `set' quotes correctly as required by POSIX, so do not add quotes.	6564	# `set' quotes correctly as required by POSIX, so do not add quotes.
6343	sed -n \
6344	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"	6565	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6345	;;	6566	;;
6346	esac;	6567	esac \|
6347	} \|	6568	sort
		6569	) \|
6348	sed '	6570	sed '
		6571	/^ac_cv_env_/b end
6349	t clear	6572	t clear
6350	: clear	6573	:clear
6351	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6574	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6352	t end	6575	t end
6353	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6576	s/^$[^=]$=$.$$/\1=${\1=\2}/
6354	: end' >>confcache	6577	:end' >>confcache
6355	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6578	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6356	if test -w $cache_file; then	6579	if test -w "$cache_file"; then
6357	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6580	if test "x$cache_file" != "x/dev/null"; then
		6581	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6582	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6583	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6358	cat confcache >$cache_file	6584	cat confcache >"$cache_file"
		6585	else
		6586	case $cache_file in #(
		6587	/ \| ?:*)
		6588	mv -f confcache "$cache_file"$$ &&
		6589	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6590	*)
		6591	mv -f confcache "$cache_file" ;;
		6592	esac
		6593	fi
		6594	fi
6359	else	6595	else
		6596	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6360	echo "not updating unwritable cache $cache_file"	6597	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6361	fi	6598	fi
6362	fi	6599	fi
6363	rm -f confcache	6600	rm -f confcache
6364		6601
6365		6602
6366	ac_ext=cc	6603	ac_ext=cpp
6367	ac_cpp='$CXXCPP $CPPFLAGS'	6604	ac_cpp='$CXXCPP $CPPFLAGS'
6368	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6605	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6369	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6606	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6370	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6607	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6371		6608
6372		6609
6373	ac_ext=cc	6610	ac_ext=cpp
6374	ac_cpp='$CXXCPP $CPPFLAGS'	6611	ac_cpp='$CXXCPP $CPPFLAGS'
6375	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6612	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6376	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6613	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6377	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6614	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6378	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6615	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6379	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6616	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6380	if test -z "$CXXCPP"; then	6617	if test -z "$CXXCPP"; then
6381	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6618	if ${ac_cv_prog_CXXCPP+:} false; then :
6382	echo $ECHO_N "(cached) $ECHO_C" >&6	6619	$as_echo_n "(cached) " >&6
6383	else	6620	else
6384	# Double quotes because CXXCPP needs to be expanded	6621	# Double quotes because CXXCPP needs to be expanded
6385	for CXXCPP in "$CXX -E" "/lib/cpp"	6622	for CXXCPP in "$CXX -E" "/lib/cpp"
6386	do	6623	do
6387	ac_preproc_ok=false	6624	ac_preproc_ok=false
…		…
6391	# with a fresh cross-compiler works.	6628	# with a fresh cross-compiler works.
6392	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6629	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6393	# <limits.h> exists even on freestanding compilers.	6630	# <limits.h> exists even on freestanding compilers.
6394	# On the NeXT, cc -E runs the code through the compiler's parser,	6631	# On the NeXT, cc -E runs the code through the compiler's parser,
6395	# not just through cpp. "Syntax error" is here to catch this case.	6632	# not just through cpp. "Syntax error" is here to catch this case.
6396	cat >conftest.$ac_ext <<_ACEOF
6397	#line $LINENO "configure"
6398	/* confdefs.h. */
6399	_ACEOF
6400	cat confdefs.h >>conftest.$ac_ext	6633	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6401	cat >>conftest.$ac_ext <<_ACEOF
6402	/* end confdefs.h. */	6634	/* end confdefs.h. */
6403	#ifdef __STDC__	6635	#ifdef __STDC__
6404	# include <limits.h>	6636	# include <limits.h>
6405	#else	6637	#else
6406	# include <assert.h>	6638	# include <assert.h>
6407	#endif	6639	#endif
6408	Syntax error	6640	Syntax error
6409	_ACEOF	6641	_ACEOF
6410	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6642	if ac_fn_cxx_try_cpp "$LINENO"; then :
6411	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6643
6412	ac_status=$?
6413	grep -v '^ *+' conftest.er1 >conftest.err
6414	rm -f conftest.er1
6415	cat conftest.err >&5
6416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6417	(exit $ac_status); } >/dev/null; then
6418	if test -s conftest.err; then
6419	ac_cpp_err=$ac_cxx_preproc_warn_flag
6420	else	6644	else
6421	ac_cpp_err=
6422	fi
6423	else
6424	ac_cpp_err=yes
6425	fi
6426	if test -z "$ac_cpp_err"; then
6427	:
6428	else
6429	echo "$as_me: failed program was:" >&5
6430	sed 's/^/\| /' conftest.$ac_ext >&5
6431
6432	# Broken: fails on valid input.	6645	# Broken: fails on valid input.
6433	continue	6646	continue
6434	fi	6647	fi
6435	rm -f conftest.err conftest.$ac_ext	6648	rm -f conftest.err conftest.i conftest.$ac_ext
6436		6649
6437	# OK, works on sane cases. Now check whether non-existent headers	6650	# OK, works on sane cases. Now check whether nonexistent headers
6438	# can be detected and how.	6651	# can be detected and how.
6439	cat >conftest.$ac_ext <<_ACEOF
6440	#line $LINENO "configure"
6441	/* confdefs.h. */
6442	_ACEOF
6443	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6444	cat >>conftest.$ac_ext <<_ACEOF
6445	/* end confdefs.h. */	6653	/* end confdefs.h. */
6446	#include <ac_nonexistent.h>	6654	#include <ac_nonexistent.h>
6447	_ACEOF	6655	_ACEOF
6448	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6656	if ac_fn_cxx_try_cpp "$LINENO"; then :
6449	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6450	ac_status=$?
6451	grep -v '^ *+' conftest.er1 >conftest.err
6452	rm -f conftest.er1
6453	cat conftest.err >&5
6454	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6455	(exit $ac_status); } >/dev/null; then
6456	if test -s conftest.err; then
6457	ac_cpp_err=$ac_cxx_preproc_warn_flag
6458	else
6459	ac_cpp_err=
6460	fi
6461	else
6462	ac_cpp_err=yes
6463	fi
6464	if test -z "$ac_cpp_err"; then
6465	# Broken: success on invalid input.	6657	# Broken: success on invalid input.
6466	continue	6658	continue
6467	else	6659	else
6468	echo "$as_me: failed program was:" >&5
6469	sed 's/^/\| /' conftest.$ac_ext >&5
6470
6471	# Passes both tests.	6660	# Passes both tests.
6472	ac_preproc_ok=:	6661	ac_preproc_ok=:
6473	break	6662	break
6474	fi	6663	fi
6475	rm -f conftest.err conftest.$ac_ext	6664	rm -f conftest.err conftest.i conftest.$ac_ext
6476		6665
6477	done	6666	done
6478	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6667	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6479	rm -f conftest.err conftest.$ac_ext	6668	rm -f conftest.i conftest.err conftest.$ac_ext
6480	if $ac_preproc_ok; then	6669	if $ac_preproc_ok; then :
6481	break	6670	break
6482	fi	6671	fi
6483		6672
6484	done	6673	done
6485	ac_cv_prog_CXXCPP=$CXXCPP	6674	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6487	fi	6676	fi
6488	CXXCPP=$ac_cv_prog_CXXCPP	6677	CXXCPP=$ac_cv_prog_CXXCPP
6489	else	6678	else
6490	ac_cv_prog_CXXCPP=$CXXCPP	6679	ac_cv_prog_CXXCPP=$CXXCPP
6491	fi	6680	fi
6492	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6681	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6493	echo "${ECHO_T}$CXXCPP" >&6	6682	$as_echo "$CXXCPP" >&6; }
6494	ac_preproc_ok=false	6683	ac_preproc_ok=false
6495	for ac_cxx_preproc_warn_flag in '' yes	6684	for ac_cxx_preproc_warn_flag in '' yes
6496	do	6685	do
6497	# Use a header file that comes with gcc, so configuring glibc	6686	# Use a header file that comes with gcc, so configuring glibc
6498	# with a fresh cross-compiler works.	6687	# with a fresh cross-compiler works.
6499	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6688	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6500	# <limits.h> exists even on freestanding compilers.	6689	# <limits.h> exists even on freestanding compilers.
6501	# On the NeXT, cc -E runs the code through the compiler's parser,	6690	# On the NeXT, cc -E runs the code through the compiler's parser,
6502	# not just through cpp. "Syntax error" is here to catch this case.	6691	# not just through cpp. "Syntax error" is here to catch this case.
6503	cat >conftest.$ac_ext <<_ACEOF
6504	#line $LINENO "configure"
6505	/* confdefs.h. */
6506	_ACEOF
6507	cat confdefs.h >>conftest.$ac_ext	6692	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6508	cat >>conftest.$ac_ext <<_ACEOF
6509	/* end confdefs.h. */	6693	/* end confdefs.h. */
6510	#ifdef __STDC__	6694	#ifdef __STDC__
6511	# include <limits.h>	6695	# include <limits.h>
6512	#else	6696	#else
6513	# include <assert.h>	6697	# include <assert.h>
6514	#endif	6698	#endif
6515	Syntax error	6699	Syntax error
6516	_ACEOF	6700	_ACEOF
6517	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6701	if ac_fn_cxx_try_cpp "$LINENO"; then :
6518	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6702
6519	ac_status=$?
6520	grep -v '^ *+' conftest.er1 >conftest.err
6521	rm -f conftest.er1
6522	cat conftest.err >&5
6523	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6524	(exit $ac_status); } >/dev/null; then
6525	if test -s conftest.err; then
6526	ac_cpp_err=$ac_cxx_preproc_warn_flag
6527	else	6703	else
6528	ac_cpp_err=
6529	fi
6530	else
6531	ac_cpp_err=yes
6532	fi
6533	if test -z "$ac_cpp_err"; then
6534	:
6535	else
6536	echo "$as_me: failed program was:" >&5
6537	sed 's/^/\| /' conftest.$ac_ext >&5
6538
6539	# Broken: fails on valid input.	6704	# Broken: fails on valid input.
6540	continue	6705	continue
6541	fi	6706	fi
6542	rm -f conftest.err conftest.$ac_ext	6707	rm -f conftest.err conftest.i conftest.$ac_ext
6543		6708
6544	# OK, works on sane cases. Now check whether non-existent headers	6709	# OK, works on sane cases. Now check whether nonexistent headers
6545	# can be detected and how.	6710	# can be detected and how.
6546	cat >conftest.$ac_ext <<_ACEOF
6547	#line $LINENO "configure"
6548	/* confdefs.h. */
6549	_ACEOF
6550	cat confdefs.h >>conftest.$ac_ext	6711	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6551	cat >>conftest.$ac_ext <<_ACEOF
6552	/* end confdefs.h. */	6712	/* end confdefs.h. */
6553	#include <ac_nonexistent.h>	6713	#include <ac_nonexistent.h>
6554	_ACEOF	6714	_ACEOF
6555	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6715	if ac_fn_cxx_try_cpp "$LINENO"; then :
6556	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6557	ac_status=$?
6558	grep -v '^ *+' conftest.er1 >conftest.err
6559	rm -f conftest.er1
6560	cat conftest.err >&5
6561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6562	(exit $ac_status); } >/dev/null; then
6563	if test -s conftest.err; then
6564	ac_cpp_err=$ac_cxx_preproc_warn_flag
6565	else
6566	ac_cpp_err=
6567	fi
6568	else
6569	ac_cpp_err=yes
6570	fi
6571	if test -z "$ac_cpp_err"; then
6572	# Broken: success on invalid input.	6716	# Broken: success on invalid input.
6573	continue	6717	continue
6574	else	6718	else
6575	echo "$as_me: failed program was:" >&5
6576	sed 's/^/\| /' conftest.$ac_ext >&5
6577
6578	# Passes both tests.	6719	# Passes both tests.
6579	ac_preproc_ok=:	6720	ac_preproc_ok=:
6580	break	6721	break
6581	fi	6722	fi
6582	rm -f conftest.err conftest.$ac_ext	6723	rm -f conftest.err conftest.i conftest.$ac_ext
6583		6724
6584	done	6725	done
6585	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6726	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6586	rm -f conftest.err conftest.$ac_ext	6727	rm -f conftest.i conftest.err conftest.$ac_ext
6587	if $ac_preproc_ok; then	6728	if $ac_preproc_ok; then :
6588	:	6729
6589	else	6730	else
6590	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6731	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6591	See \`config.log' for more details." >&5	6732	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6592	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6733	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6593	See \`config.log' for more details." >&2;}	6734	See \`config.log' for more details" "$LINENO" 5; }
6594	{ (exit 1); exit 1; }; }
6595	fi	6735	fi
6596		6736
6597	ac_ext=cc	6737	ac_ext=cpp
6598	ac_cpp='$CXXCPP $CPPFLAGS'	6738	ac_cpp='$CXXCPP $CPPFLAGS'
6599	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6739	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6600	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6740	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6601	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6741	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6602		6742
6603		6743
6604	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6744	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6605	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6745	$as_echo_n "checking for ANSI C header files... " >&6; }
6606	if test "${ac_cv_header_stdc+set}" = set; then	6746	if ${ac_cv_header_stdc+:} false; then :
6607	echo $ECHO_N "(cached) $ECHO_C" >&6	6747	$as_echo_n "(cached) " >&6
6608	else	6748	else
6609	cat >conftest.$ac_ext <<_ACEOF
6610	#line $LINENO "configure"
6611	/* confdefs.h. */
6612	_ACEOF
6613	cat confdefs.h >>conftest.$ac_ext	6749	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6614	cat >>conftest.$ac_ext <<_ACEOF
6615	/* end confdefs.h. */	6750	/* end confdefs.h. */
6616	#include <stdlib.h>	6751	#include <stdlib.h>
6617	#include <stdarg.h>	6752	#include <stdarg.h>
6618	#include <string.h>	6753	#include <string.h>
6619	#include <float.h>	6754	#include <float.h>
…		…
6624		6759
6625	;	6760	;
6626	return 0;	6761	return 0;
6627	}	6762	}
6628	_ACEOF	6763	_ACEOF
6629	rm -f conftest.$ac_objext	6764	if ac_fn_cxx_try_compile "$LINENO"; then :
6630	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6631	(eval $ac_compile) 2>&5
6632	ac_status=$?
6633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6634	(exit $ac_status); } &&
6635	{ ac_try='test -s conftest.$ac_objext'
6636	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6637	(eval $ac_try) 2>&5
6638	ac_status=$?
6639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6640	(exit $ac_status); }; }; then
6641	ac_cv_header_stdc=yes	6765	ac_cv_header_stdc=yes
6642	else	6766	else
6643	echo "$as_me: failed program was:" >&5
6644	sed 's/^/\| /' conftest.$ac_ext >&5
6645
6646	ac_cv_header_stdc=no	6767	ac_cv_header_stdc=no
6647	fi	6768	fi
6648	rm -f conftest.$ac_objext conftest.$ac_ext	6769	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6649		6770
6650	if test $ac_cv_header_stdc = yes; then	6771	if test $ac_cv_header_stdc = yes; then
6651	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6772	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6652	cat >conftest.$ac_ext <<_ACEOF
6653	#line $LINENO "configure"
6654	/* confdefs.h. */
6655	_ACEOF
6656	cat confdefs.h >>conftest.$ac_ext	6773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6657	cat >>conftest.$ac_ext <<_ACEOF
6658	/* end confdefs.h. */	6774	/* end confdefs.h. */
6659	#include <string.h>	6775	#include <string.h>
6660		6776
6661	_ACEOF	6777	_ACEOF
6662	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6778	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6663	$EGREP "memchr" >/dev/null 2>&1; then	6779	$EGREP "memchr" >/dev/null 2>&1; then :
6664	:	6780
6665	else	6781	else
6666	ac_cv_header_stdc=no	6782	ac_cv_header_stdc=no
6667	fi	6783	fi
6668	rm -f conftest*	6784	rm -f conftest*
6669		6785
6670	fi	6786	fi
6671		6787
6672	if test $ac_cv_header_stdc = yes; then	6788	if test $ac_cv_header_stdc = yes; then
6673	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6789	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6674	cat >conftest.$ac_ext <<_ACEOF
6675	#line $LINENO "configure"
6676	/* confdefs.h. */
6677	_ACEOF
6678	cat confdefs.h >>conftest.$ac_ext	6790	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6679	cat >>conftest.$ac_ext <<_ACEOF
6680	/* end confdefs.h. */	6791	/* end confdefs.h. */
6681	#include <stdlib.h>	6792	#include <stdlib.h>
6682		6793
6683	_ACEOF	6794	_ACEOF
6684	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6795	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6685	$EGREP "free" >/dev/null 2>&1; then	6796	$EGREP "free" >/dev/null 2>&1; then :
6686	:	6797
6687	else	6798	else
6688	ac_cv_header_stdc=no	6799	ac_cv_header_stdc=no
6689	fi	6800	fi
6690	rm -f conftest*	6801	rm -f conftest*
6691		6802
6692	fi	6803	fi
6693		6804
6694	if test $ac_cv_header_stdc = yes; then	6805	if test $ac_cv_header_stdc = yes; then
6695	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6806	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6696	if test "$cross_compiling" = yes; then	6807	if test "$cross_compiling" = yes; then :
6697	:	6808	:
6698	else	6809	else
6699	cat >conftest.$ac_ext <<_ACEOF
6700	#line $LINENO "configure"
6701	/* confdefs.h. */
6702	_ACEOF
6703	cat confdefs.h >>conftest.$ac_ext	6810	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6704	cat >>conftest.$ac_ext <<_ACEOF
6705	/* end confdefs.h. */	6811	/* end confdefs.h. */
6706	#include <ctype.h>	6812	#include <ctype.h>
		6813	#include <stdlib.h>
6707	#if ((' ' & 0x0FF) == 0x020)	6814	#if ((' ' & 0x0FF) == 0x020)
6708	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6815	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6709	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6816	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6710	#else	6817	#else
6711	# define ISLOWER(c) \	6818	# define ISLOWER(c) \
6712	(('a' <= (c) && (c) <= 'i') \	6819	(('a' <= (c) && (c) <= 'i') \
6713	\|\| ('j' <= (c) && (c) <= 'r') \	6820	\|\| ('j' <= (c) && (c) <= 'r') \
6714	\|\| ('s' <= (c) && (c) <= 'z'))	6821	\|\| ('s' <= (c) && (c) <= 'z'))
6715	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))	6822	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
6716	#endif	6823	#endif
6717		6824
6718	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))	6825	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
6719	int	6826	int
6720	main ()	6827	main ()
6721	{	6828	{
6722	int i;	6829	int i;
6723	for (i = 0; i < 256; i++)	6830	for (i = 0; i < 256; i++)
6724	if (XOR (islower (i), ISLOWER (i))	6831	if (XOR (islower (i), ISLOWER (i))
6725	\|\| toupper (i) != TOUPPER (i))	6832	\|\| toupper (i) != TOUPPER (i))
6726	exit(2);	6833	return 2;
6727	exit (0);	6834	return 0;
6728	}	6835	}
6729	_ACEOF	6836	_ACEOF
6730	rm -f conftest$ac_exeext	6837	if ac_fn_cxx_try_run "$LINENO"; then :
6731	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6732	(eval $ac_link) 2>&5
6733	ac_status=$?
6734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6735	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6736	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6737	(eval $ac_try) 2>&5
6738	ac_status=$?
6739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6740	(exit $ac_status); }; }; then
6741	:
6742	else
6743	echo "$as_me: program exited with status $ac_status" >&5
6744	echo "$as_me: failed program was:" >&5
6745	sed 's/^/\| /' conftest.$ac_ext >&5
6746		6838
6747	( exit $ac_status )	6839	else
6748	ac_cv_header_stdc=no	6840	ac_cv_header_stdc=no
6749	fi	6841	fi
6750	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6842	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6843	conftest.$ac_objext conftest.beam conftest.$ac_ext
6751	fi	6844	fi
		6845
6752	fi	6846	fi
6753	fi	6847	fi
6754	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6848	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6755	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6849	$as_echo "$ac_cv_header_stdc" >&6; }
6756	if test $ac_cv_header_stdc = yes; then	6850	if test $ac_cv_header_stdc = yes; then
6757		6851
6758	cat >>confdefs.h <<\_ACEOF	6852	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6759	#define STDC_HEADERS 1
6760	_ACEOF
6761		6853
6762	fi	6854	fi
6763		6855
6764	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6856	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6765
6766
6767
6768
6769
6770
6771
6772
6773
6774	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6857	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6775	inttypes.h stdint.h unistd.h	6858	inttypes.h stdint.h unistd.h
6776	do	6859	do :
6777	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6860	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6778	echo "$as_me:$LINENO: checking for $ac_header" >&5	6861	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6779	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6862	"
6780	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6863	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6781	echo $ECHO_N "(cached) $ECHO_C" >&6
6782	else
6783	cat >conftest.$ac_ext <<_ACEOF
6784	#line $LINENO "configure"
6785	/* confdefs.h. */
6786	_ACEOF
6787	cat confdefs.h >>conftest.$ac_ext
6788	cat >>conftest.$ac_ext <<_ACEOF
6789	/* end confdefs.h. */
6790	$ac_includes_default
6791
6792	#include <$ac_header>
6793	_ACEOF
6794	rm -f conftest.$ac_objext
6795	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6796	(eval $ac_compile) 2>&5
6797	ac_status=$?
6798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6799	(exit $ac_status); } &&
6800	{ ac_try='test -s conftest.$ac_objext'
6801	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6802	(eval $ac_try) 2>&5
6803	ac_status=$?
6804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6805	(exit $ac_status); }; }; then
6806	eval "$as_ac_Header=yes"
6807	else
6808	echo "$as_me: failed program was:" >&5
6809	sed 's/^/\| /' conftest.$ac_ext >&5
6810
6811	eval "$as_ac_Header=no"
6812	fi
6813	rm -f conftest.$ac_objext conftest.$ac_ext
6814	fi
6815	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6816	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6817	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6818	cat >>confdefs.h <<_ACEOF	6864	cat >>confdefs.h <<_ACEOF
6819	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6865	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6820	_ACEOF	6866	_ACEOF
6821		6867
6822	fi	6868	fi
6823		6869
6824	done	6870	done
6825		6871
6826		6872
6827		6873	for ac_header in tr1/unordered_map ext/hash_map clocale
6828	for ac_header in ext/hash_map	6874	do :
6829	do
6830	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6875	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6876	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6831	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6877	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6832	echo "$as_me:$LINENO: checking for $ac_header" >&5
6833	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6834	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6835	echo $ECHO_N "(cached) $ECHO_C" >&6
6836	fi
6837	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6838	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6839	else
6840	# Is the header compilable?
6841	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6842	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6843	cat >conftest.$ac_ext <<_ACEOF
6844	#line $LINENO "configure"
6845	/* confdefs.h. */
6846	_ACEOF
6847	cat confdefs.h >>conftest.$ac_ext
6848	cat >>conftest.$ac_ext <<_ACEOF
6849	/* end confdefs.h. */
6850	$ac_includes_default
6851	#include <$ac_header>
6852	_ACEOF
6853	rm -f conftest.$ac_objext
6854	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6855	(eval $ac_compile) 2>&5
6856	ac_status=$?
6857	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6858	(exit $ac_status); } &&
6859	{ ac_try='test -s conftest.$ac_objext'
6860	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6861	(eval $ac_try) 2>&5
6862	ac_status=$?
6863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6864	(exit $ac_status); }; }; then
6865	ac_header_compiler=yes
6866	else
6867	echo "$as_me: failed program was:" >&5
6868	sed 's/^/\| /' conftest.$ac_ext >&5
6869
6870	ac_header_compiler=no
6871	fi
6872	rm -f conftest.$ac_objext conftest.$ac_ext
6873	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6874	echo "${ECHO_T}$ac_header_compiler" >&6
6875
6876	# Is the header present?
6877	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6878	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6879	cat >conftest.$ac_ext <<_ACEOF
6880	#line $LINENO "configure"
6881	/* confdefs.h. */
6882	_ACEOF
6883	cat confdefs.h >>conftest.$ac_ext
6884	cat >>conftest.$ac_ext <<_ACEOF
6885	/* end confdefs.h. */
6886	#include <$ac_header>
6887	_ACEOF
6888	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6889	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6890	ac_status=$?
6891	grep -v '^ *+' conftest.er1 >conftest.err
6892	rm -f conftest.er1
6893	cat conftest.err >&5
6894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6895	(exit $ac_status); } >/dev/null; then
6896	if test -s conftest.err; then
6897	ac_cpp_err=$ac_cxx_preproc_warn_flag
6898	else
6899	ac_cpp_err=
6900	fi
6901	else
6902	ac_cpp_err=yes
6903	fi
6904	if test -z "$ac_cpp_err"; then
6905	ac_header_preproc=yes
6906	else
6907	echo "$as_me: failed program was:" >&5
6908	sed 's/^/\| /' conftest.$ac_ext >&5
6909
6910	ac_header_preproc=no
6911	fi
6912	rm -f conftest.err conftest.$ac_ext
6913	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6914	echo "${ECHO_T}$ac_header_preproc" >&6
6915
6916	# So? What about this header?
6917	case $ac_header_compiler:$ac_header_preproc in
6918	yes:no )
6919	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6920	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6921	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6922	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6923	(
6924	cat <<\_ASBOX
6925	## ------------------------------------ ##
6926	## Report this to bug-autoconf@gnu.org. ##
6927	## ------------------------------------ ##
6928	_ASBOX
6929	) \|
6930	sed "s/^/$as_me: WARNING: /" >&2
6931	;;
6932	no:yes )
6933	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6934	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6935	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6936	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6937	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6938	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6939	(
6940	cat <<\_ASBOX
6941	## ------------------------------------ ##
6942	## Report this to bug-autoconf@gnu.org. ##
6943	## ------------------------------------ ##
6944	_ASBOX
6945	) \|
6946	sed "s/^/$as_me: WARNING: /" >&2
6947	;;
6948	esac
6949	echo "$as_me:$LINENO: checking for $ac_header" >&5
6950	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6951	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6952	echo $ECHO_N "(cached) $ECHO_C" >&6
6953	else
6954	eval "$as_ac_Header=$ac_header_preproc"
6955	fi
6956	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6957	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6958
6959	fi
6960	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6961	cat >>confdefs.h <<_ACEOF	6878	cat >>confdefs.h <<_ACEOF
6962	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6879	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6963	_ACEOF	6880	_ACEOF
6964		6881
6965	fi	6882	fi
6966		6883
6967	done	6884	done
6968		6885
6969		6886
6970
6971
6972
6973
6974
6975
6976
6977
6978
6979
6980
6981
6982
6983
6984
6985
6986
6987
6988	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6887	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
6989	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h cygwin.h arpa/inet.h \	6888	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
6990	sys/poll.h sys/mman.h netinet/in.h	6889	sys/mman.h netinet/in.h
6991	do	6890	do :
6992	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6891	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6892	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6993	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6893	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6994	echo "$as_me:$LINENO: checking for $ac_header" >&5
6995	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6996	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6997	echo $ECHO_N "(cached) $ECHO_C" >&6
6998	fi
6999	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7000	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7001	else
7002	# Is the header compilable?
7003	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7004	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7005	cat >conftest.$ac_ext <<_ACEOF
7006	#line $LINENO "configure"
7007	/* confdefs.h. */
7008	_ACEOF
7009	cat confdefs.h >>conftest.$ac_ext
7010	cat >>conftest.$ac_ext <<_ACEOF
7011	/* end confdefs.h. */
7012	$ac_includes_default
7013	#include <$ac_header>
7014	_ACEOF
7015	rm -f conftest.$ac_objext
7016	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7017	(eval $ac_compile) 2>&5
7018	ac_status=$?
7019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7020	(exit $ac_status); } &&
7021	{ ac_try='test -s conftest.$ac_objext'
7022	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7023	(eval $ac_try) 2>&5
7024	ac_status=$?
7025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7026	(exit $ac_status); }; }; then
7027	ac_header_compiler=yes
7028	else
7029	echo "$as_me: failed program was:" >&5
7030	sed 's/^/\| /' conftest.$ac_ext >&5
7031
7032	ac_header_compiler=no
7033	fi
7034	rm -f conftest.$ac_objext conftest.$ac_ext
7035	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7036	echo "${ECHO_T}$ac_header_compiler" >&6
7037
7038	# Is the header present?
7039	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7040	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7041	cat >conftest.$ac_ext <<_ACEOF
7042	#line $LINENO "configure"
7043	/* confdefs.h. */
7044	_ACEOF
7045	cat confdefs.h >>conftest.$ac_ext
7046	cat >>conftest.$ac_ext <<_ACEOF
7047	/* end confdefs.h. */
7048	#include <$ac_header>
7049	_ACEOF
7050	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7051	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7052	ac_status=$?
7053	grep -v '^ *+' conftest.er1 >conftest.err
7054	rm -f conftest.er1
7055	cat conftest.err >&5
7056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7057	(exit $ac_status); } >/dev/null; then
7058	if test -s conftest.err; then
7059	ac_cpp_err=$ac_cxx_preproc_warn_flag
7060	else
7061	ac_cpp_err=
7062	fi
7063	else
7064	ac_cpp_err=yes
7065	fi
7066	if test -z "$ac_cpp_err"; then
7067	ac_header_preproc=yes
7068	else
7069	echo "$as_me: failed program was:" >&5
7070	sed 's/^/\| /' conftest.$ac_ext >&5
7071
7072	ac_header_preproc=no
7073	fi
7074	rm -f conftest.err conftest.$ac_ext
7075	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7076	echo "${ECHO_T}$ac_header_preproc" >&6
7077
7078	# So? What about this header?
7079	case $ac_header_compiler:$ac_header_preproc in
7080	yes:no )
7081	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7082	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7083	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7084	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7085	(
7086	cat <<\_ASBOX
7087	## ------------------------------------ ##
7088	## Report this to bug-autoconf@gnu.org. ##
7089	## ------------------------------------ ##
7090	_ASBOX
7091	) \|
7092	sed "s/^/$as_me: WARNING: /" >&2
7093	;;
7094	no:yes )
7095	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7096	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7097	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7098	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7099	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7100	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7101	(
7102	cat <<\_ASBOX
7103	## ------------------------------------ ##
7104	## Report this to bug-autoconf@gnu.org. ##
7105	## ------------------------------------ ##
7106	_ASBOX
7107	) \|
7108	sed "s/^/$as_me: WARNING: /" >&2
7109	;;
7110	esac
7111	echo "$as_me:$LINENO: checking for $ac_header" >&5
7112	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7113	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7114	echo $ECHO_N "(cached) $ECHO_C" >&6
7115	else
7116	eval "$as_ac_Header=$ac_header_preproc"
7117	fi
7118	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7119	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7120
7121	fi
7122	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7123	cat >>confdefs.h <<_ACEOF	6894	cat >>confdefs.h <<_ACEOF
7124	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6895	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7125	_ACEOF	6896	_ACEOF
7126		6897
7127	fi	6898	fi
7128		6899
7129	done	6900	done
7130		6901
7131
7132
7133
7134
7135
7136	for ac_header in net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6902	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7137	do	6903	do :
7138	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6904	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7139	echo "$as_me:$LINENO: checking for $ac_header" >&5	6905	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7140	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7141	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7142	echo $ECHO_N "(cached) $ECHO_C" >&6
7143	else
7144	cat >conftest.$ac_ext <<_ACEOF
7145	#line $LINENO "configure"
7146	/* confdefs.h. */
7147	_ACEOF
7148	cat confdefs.h >>conftest.$ac_ext
7149	cat >>conftest.$ac_ext <<_ACEOF
7150	/* end confdefs.h. */
7151
7152	#include <sys/types.h>	6906	#include <sys/types.h>
7153	#include <sys/socket.h>	6907	#include <sys/socket.h>
7154	#ifdef HAVE_NETINET_IN_H	6908	#ifdef HAVE_NETINET_IN_H
7155	# include <netinet/in.h>	6909	# include <netinet/in.h>
7156	#endif	6910	#endif
…		…
7159	#endif	6913	#endif
7160	#ifdef HAVE_NETINET_IN_SYSTM_H	6914	#ifdef HAVE_NETINET_IN_SYSTM_H
7161	# include <netinet/in_systm.h>	6915	# include <netinet/in_systm.h>
7162	#endif	6916	#endif
7163		6917
7164		6918	"
7165	#include <$ac_header>	6919	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7166	_ACEOF
7167	rm -f conftest.$ac_objext
7168	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7169	(eval $ac_compile) 2>&5
7170	ac_status=$?
7171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7172	(exit $ac_status); } &&
7173	{ ac_try='test -s conftest.$ac_objext'
7174	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7175	(eval $ac_try) 2>&5
7176	ac_status=$?
7177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7178	(exit $ac_status); }; }; then
7179	eval "$as_ac_Header=yes"
7180	else
7181	echo "$as_me: failed program was:" >&5
7182	sed 's/^/\| /' conftest.$ac_ext >&5
7183
7184	eval "$as_ac_Header=no"
7185	fi
7186	rm -f conftest.$ac_objext conftest.$ac_ext
7187	fi
7188	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7189	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7190	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7191	cat >>confdefs.h <<_ACEOF	6920	cat >>confdefs.h <<_ACEOF
7192	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6921	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7193	_ACEOF	6922	_ACEOF
7194		6923
7195	fi	6924	fi
7196		6925
7197	done	6926	done
7198		6927
7199		6928
7200	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6929	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7201	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6930	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7202	if test "${ac_cv_c_const+set}" = set; then	6931	if ${ac_cv_c_const+:} false; then :
7203	echo $ECHO_N "(cached) $ECHO_C" >&6	6932	$as_echo_n "(cached) " >&6
7204	else	6933	else
7205	cat >conftest.$ac_ext <<_ACEOF
7206	#line $LINENO "configure"
7207	/* confdefs.h. */
7208	_ACEOF
7209	cat confdefs.h >>conftest.$ac_ext	6934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7210	cat >>conftest.$ac_ext <<_ACEOF
7211	/* end confdefs.h. */	6935	/* end confdefs.h. */
7212		6936
7213	int	6937	int
7214	main ()	6938	main ()
7215	{	6939	{
7216	/* FIXME: Include the comments suggested by Paul. */	6940
7217	#ifndef __cplusplus	6941	#ifndef __cplusplus
7218	/* Ultrix mips cc rejects this. */	6942	/* Ultrix mips cc rejects this sort of thing. */
7219	typedef int charset[2];	6943	typedef int charset[2];
7220	const charset x;	6944	const charset cs = { 0, 0 };
7221	/* SunOS 4.1.1 cc rejects this. */	6945	/* SunOS 4.1.1 cc rejects this. */
7222	char const const ccp;	6946	char const const pcpcc;
7223	char **p;	6947	char **ppc;
7224	/* NEC SVR4.0.2 mips cc rejects this. */	6948	/* NEC SVR4.0.2 mips cc rejects this. */
7225	struct point {int x, y;};	6949	struct point {int x, y;};
7226	static struct point const zero = {0,0};	6950	static struct point const zero = {0,0};
7227	/* AIX XL C 1.02.0.0 rejects this.	6951	/* AIX XL C 1.02.0.0 rejects this.
7228	It does not let you subtract one const X* pointer from another in	6952	It does not let you subtract one const X* pointer from another in
7229	an arm of an if-expression whose if-part is not a constant	6953	an arm of an if-expression whose if-part is not a constant
7230	expression */	6954	expression */
7231	const char *g = "string";	6955	const char *g = "string";
7232	ccp = &g + (g ? g-g : 0);	6956	pcpcc = &g + (g ? g-g : 0);
7233	/* HPUX 7.0 cc rejects these. */	6957	/* HPUX 7.0 cc rejects these. */
7234	++ccp;	6958	++pcpcc;
7235	p = (char**) ccp;	6959	ppc = (char**) pcpcc;
7236	ccp = (char const const ) p;	6960	pcpcc = (char const const ) ppc;
7237	{ /* SCO 3.2v4 cc rejects this. */	6961	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7238	char *t;	6962	char tx;
		6963	char *t = &tx;
7239	char const s = 0 ? (char ) 0 : (char const *) 0;	6964	char const s = 0 ? (char ) 0 : (char const *) 0;
7240		6965
7241	*t++ = 0;	6966	*t++ = 0;
		6967	if (s) return 0;
7242	}	6968	}
7243	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6969	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7244	int x[] = {25, 17};	6970	int x[] = {25, 17};
7245	const int *foo = &x[0];	6971	const int *foo = &x[0];
7246	++foo;	6972	++foo;
…		…
7248	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6974	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7249	typedef const int *iptr;	6975	typedef const int *iptr;
7250	iptr p = 0;	6976	iptr p = 0;
7251	++p;	6977	++p;
7252	}	6978	}
7253	{ /* AIX XL C 1.02.0.0 rejects this saying	6979	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7254	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6980	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7255	struct s { int j; const int *ap[3]; };	6981	struct s { int j; const int *ap[3]; } bx;
7256	struct s *b; b->j = 5;	6982	struct s *b = &bx; b->j = 5;
7257	}	6983	}
7258	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6984	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7259	const int foo = 10;	6985	const int foo = 10;
		6986	if (!foo) return 0;
7260	}	6987	}
		6988	return !cs[0] && !zero.x;
7261	#endif	6989	#endif
7262		6990
7263	;	6991	;
7264	return 0;	6992	return 0;
7265	}	6993	}
7266	_ACEOF	6994	_ACEOF
7267	rm -f conftest.$ac_objext	6995	if ac_fn_cxx_try_compile "$LINENO"; then :
7268	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7269	(eval $ac_compile) 2>&5
7270	ac_status=$?
7271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7272	(exit $ac_status); } &&
7273	{ ac_try='test -s conftest.$ac_objext'
7274	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7275	(eval $ac_try) 2>&5
7276	ac_status=$?
7277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7278	(exit $ac_status); }; }; then
7279	ac_cv_c_const=yes	6996	ac_cv_c_const=yes
7280	else	6997	else
7281	echo "$as_me: failed program was:" >&5
7282	sed 's/^/\| /' conftest.$ac_ext >&5
7283
7284	ac_cv_c_const=no	6998	ac_cv_c_const=no
7285	fi	6999	fi
7286	rm -f conftest.$ac_objext conftest.$ac_ext	7000	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7287	fi	7001	fi
7288	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7002	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7289	echo "${ECHO_T}$ac_cv_c_const" >&6	7003	$as_echo "$ac_cv_c_const" >&6; }
7290	if test $ac_cv_c_const = no; then	7004	if test $ac_cv_c_const = no; then
7291		7005
7292	cat >>confdefs.h <<\_ACEOF	7006	$as_echo "#define const /**/" >>confdefs.h
7293	#define const
7294	_ACEOF
7295		7007
7296	fi	7008	fi
7297		7009
7298	echo "$as_me:$LINENO: checking for pid_t" >&5	7010	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7299	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7300	if test "${ac_cv_type_pid_t+set}" = set; then
7301	echo $ECHO_N "(cached) $ECHO_C" >&6
7302	else
7303	cat >conftest.$ac_ext <<_ACEOF
7304	#line $LINENO "configure"
7305	/* confdefs.h. */
7306	_ACEOF
7307	cat confdefs.h >>conftest.$ac_ext
7308	cat >>conftest.$ac_ext <<_ACEOF
7309	/* end confdefs.h. */
7310	$ac_includes_default
7311	int
7312	main ()
7313	{
7314	if ((pid_t *) 0)
7315	return 0;
7316	if (sizeof (pid_t))
7317	return 0;
7318	;
7319	return 0;
7320	}
7321	_ACEOF
7322	rm -f conftest.$ac_objext
7323	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7324	(eval $ac_compile) 2>&5
7325	ac_status=$?
7326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7327	(exit $ac_status); } &&
7328	{ ac_try='test -s conftest.$ac_objext'
7329	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7330	(eval $ac_try) 2>&5
7331	ac_status=$?
7332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7333	(exit $ac_status); }; }; then
7334	ac_cv_type_pid_t=yes
7335	else
7336	echo "$as_me: failed program was:" >&5
7337	sed 's/^/\| /' conftest.$ac_ext >&5
7338
7339	ac_cv_type_pid_t=no
7340	fi
7341	rm -f conftest.$ac_objext conftest.$ac_ext
7342	fi
7343	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7344	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7345	if test $ac_cv_type_pid_t = yes; then	7011	if test "x$ac_cv_type_pid_t" = xyes; then :
7346	:	7012
7347	else	7013	else
7348		7014
7349	cat >>confdefs.h <<_ACEOF	7015	cat >>confdefs.h <<_ACEOF
7350	#define pid_t int	7016	#define pid_t int
7351	_ACEOF	7017	_ACEOF
7352		7018
7353	fi	7019	fi
7354		7020
7355	echo "$as_me:$LINENO: checking for size_t" >&5	7021	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7356	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7357	if test "${ac_cv_type_size_t+set}" = set; then
7358	echo $ECHO_N "(cached) $ECHO_C" >&6
7359	else
7360	cat >conftest.$ac_ext <<_ACEOF
7361	#line $LINENO "configure"
7362	/* confdefs.h. */
7363	_ACEOF
7364	cat confdefs.h >>conftest.$ac_ext
7365	cat >>conftest.$ac_ext <<_ACEOF
7366	/* end confdefs.h. */
7367	$ac_includes_default
7368	int
7369	main ()
7370	{
7371	if ((size_t *) 0)
7372	return 0;
7373	if (sizeof (size_t))
7374	return 0;
7375	;
7376	return 0;
7377	}
7378	_ACEOF
7379	rm -f conftest.$ac_objext
7380	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7381	(eval $ac_compile) 2>&5
7382	ac_status=$?
7383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7384	(exit $ac_status); } &&
7385	{ ac_try='test -s conftest.$ac_objext'
7386	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7387	(eval $ac_try) 2>&5
7388	ac_status=$?
7389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7390	(exit $ac_status); }; }; then
7391	ac_cv_type_size_t=yes
7392	else
7393	echo "$as_me: failed program was:" >&5
7394	sed 's/^/\| /' conftest.$ac_ext >&5
7395
7396	ac_cv_type_size_t=no
7397	fi
7398	rm -f conftest.$ac_objext conftest.$ac_ext
7399	fi
7400	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7401	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7402	if test $ac_cv_type_size_t = yes; then	7022	if test "x$ac_cv_type_size_t" = xyes; then :
7403	:	7023
7404	else	7024	else
7405		7025
7406	cat >>confdefs.h <<_ACEOF	7026	cat >>confdefs.h <<_ACEOF
7407	#define size_t unsigned	7027	#define size_t unsigned int
7408	_ACEOF	7028	_ACEOF
7409		7029
7410	fi	7030	fi
7411		7031
7412	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7032	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7413	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7033	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7414	if test "${ac_cv_header_time+set}" = set; then	7034	if ${ac_cv_header_time+:} false; then :
7415	echo $ECHO_N "(cached) $ECHO_C" >&6	7035	$as_echo_n "(cached) " >&6
7416	else	7036	else
7417	cat >conftest.$ac_ext <<_ACEOF
7418	#line $LINENO "configure"
7419	/* confdefs.h. */
7420	_ACEOF
7421	cat confdefs.h >>conftest.$ac_ext	7037	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7422	cat >>conftest.$ac_ext <<_ACEOF
7423	/* end confdefs.h. */	7038	/* end confdefs.h. */
7424	#include <sys/types.h>	7039	#include <sys/types.h>
7425	#include <sys/time.h>	7040	#include <sys/time.h>
7426	#include <time.h>	7041	#include <time.h>
7427		7042
…		…
7432	return 0;	7047	return 0;
7433	;	7048	;
7434	return 0;	7049	return 0;
7435	}	7050	}
7436	_ACEOF	7051	_ACEOF
7437	rm -f conftest.$ac_objext	7052	if ac_fn_cxx_try_compile "$LINENO"; then :
7438	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7439	(eval $ac_compile) 2>&5
7440	ac_status=$?
7441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7442	(exit $ac_status); } &&
7443	{ ac_try='test -s conftest.$ac_objext'
7444	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7445	(eval $ac_try) 2>&5
7446	ac_status=$?
7447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7448	(exit $ac_status); }; }; then
7449	ac_cv_header_time=yes	7053	ac_cv_header_time=yes
7450	else	7054	else
7451	echo "$as_me: failed program was:" >&5
7452	sed 's/^/\| /' conftest.$ac_ext >&5
7453
7454	ac_cv_header_time=no	7055	ac_cv_header_time=no
7455	fi	7056	fi
7456	rm -f conftest.$ac_objext conftest.$ac_ext	7057	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7457	fi	7058	fi
7458	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7059	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7459	echo "${ECHO_T}$ac_cv_header_time" >&6	7060	$as_echo "$ac_cv_header_time" >&6; }
7460	if test $ac_cv_header_time = yes; then	7061	if test $ac_cv_header_time = yes; then
7461		7062
7462	cat >>confdefs.h <<\_ACEOF	7063	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7463	#define TIME_WITH_SYS_TIME 1
7464	_ACEOF
7465		7064
7466	fi	7065	fi
7467		7066
7468	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7469	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7068	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7470	if test "${ac_cv_struct_tm+set}" = set; then	7069	if ${ac_cv_struct_tm+:} false; then :
7471	echo $ECHO_N "(cached) $ECHO_C" >&6	7070	$as_echo_n "(cached) " >&6
7472	else	7071	else
7473	cat >conftest.$ac_ext <<_ACEOF
7474	#line $LINENO "configure"
7475	/* confdefs.h. */
7476	_ACEOF
7477	cat confdefs.h >>conftest.$ac_ext	7072	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7478	cat >>conftest.$ac_ext <<_ACEOF
7479	/* end confdefs.h. */	7073	/* end confdefs.h. */
7480	#include <sys/types.h>	7074	#include <sys/types.h>
7481	#include <time.h>	7075	#include <time.h>
7482		7076
7483	int	7077	int
7484	main ()	7078	main ()
7485	{	7079	{
7486	struct tm *tp; tp->tm_sec;	7080	struct tm tm;
		7081	int *p = &tm.tm_sec;
		7082	return !p;
7487	;	7083	;
7488	return 0;	7084	return 0;
7489	}	7085	}
7490	_ACEOF	7086	_ACEOF
7491	rm -f conftest.$ac_objext	7087	if ac_fn_cxx_try_compile "$LINENO"; then :
7492	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7493	(eval $ac_compile) 2>&5
7494	ac_status=$?
7495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7496	(exit $ac_status); } &&
7497	{ ac_try='test -s conftest.$ac_objext'
7498	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7499	(eval $ac_try) 2>&5
7500	ac_status=$?
7501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7502	(exit $ac_status); }; }; then
7503	ac_cv_struct_tm=time.h	7088	ac_cv_struct_tm=time.h
7504	else	7089	else
7505	echo "$as_me: failed program was:" >&5
7506	sed 's/^/\| /' conftest.$ac_ext >&5
7507
7508	ac_cv_struct_tm=sys/time.h	7090	ac_cv_struct_tm=sys/time.h
7509	fi	7091	fi
7510	rm -f conftest.$ac_objext conftest.$ac_ext	7092	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7511	fi	7093	fi
7512	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7094	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7513	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7095	$as_echo "$ac_cv_struct_tm" >&6; }
7514	if test $ac_cv_struct_tm = sys/time.h; then	7096	if test $ac_cv_struct_tm = sys/time.h; then
7515		7097
7516	cat >>confdefs.h <<\_ACEOF	7098	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7517	#define TM_IN_SYS_TIME 1
7518	_ACEOF
7519		7099
7520	fi	7100	fi
7521		7101
7522		7102
7523		7103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7524	for ac_func in poll	7104	$as_echo_n "checking for socklen_t... " >&6; }
7525	do	7105	if ${ac_cv_type_socklen_t+:} false; then :
7526	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7106	$as_echo_n "(cached) " >&6
7527	echo "$as_me:$LINENO: checking for $ac_func" >&5
7528	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7529	if eval "test \"\${$as_ac_var+set}\" = set"; then
7530	echo $ECHO_N "(cached) $ECHO_C" >&6
7531	else
7532	cat >conftest.$ac_ext <<_ACEOF
7533	#line $LINENO "configure"
7534	/* confdefs.h. */
7535	_ACEOF
7536	cat confdefs.h >>conftest.$ac_ext
7537	cat >>conftest.$ac_ext <<_ACEOF
7538	/* end confdefs.h. */
7539	/* System header to define __stub macros and hopefully few prototypes,
7540	which can conflict with char $ac_func (); below.
7541	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7542	<limits.h> exists even on freestanding compilers. */
7543	#ifdef __STDC__
7544	# include <limits.h>
7545	#else	7107	else
7546	# include <assert.h>
7547	#endif
7548	/* Override any gcc2 internal prototype to avoid an error. */
7549	#ifdef __cplusplus
7550	extern "C"
7551	{
7552	#endif
7553	/* We use char because int might match the return type of a gcc2
7554	builtin and then its argument prototype would still apply. */
7555	char $ac_func ();
7556	/* The GNU C library defines this for functions which it implements
7557	to always fail with ENOSYS. Some functions are actually named
7558	something starting with __ and the normal name is an alias. */
7559	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
7560	choke me
7561	#else
7562	char (*f) () = $ac_func;
7563	#endif
7564	#ifdef __cplusplus
7565	}
7566	#endif
7567		7108
7568	int
7569	main ()
7570	{
7571	return f != $ac_func;
7572	;
7573	return 0;
7574	}
7575	_ACEOF
7576	rm -f conftest.$ac_objext conftest$ac_exeext
7577	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7578	(eval $ac_link) 2>&5
7579	ac_status=$?
7580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7581	(exit $ac_status); } &&
7582	{ ac_try='test -s conftest$ac_exeext'
7583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7584	(eval $ac_try) 2>&5
7585	ac_status=$?
7586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7587	(exit $ac_status); }; }; then
7588	eval "$as_ac_var=yes"
7589	else
7590	echo "$as_me: failed program was:" >&5
7591	sed 's/^/\| /' conftest.$ac_ext >&5
7592
7593	eval "$as_ac_var=no"
7594	fi
7595	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7596	fi
7597	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7598	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7599	if test `eval echo '${'$as_ac_var'}'` = yes; then
7600	cat >>confdefs.h <<_ACEOF
7601	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
7602	_ACEOF
7603
7604	fi
7605	done
7606
7607
7608	echo "$as_me:$LINENO: checking for socklen_t" >&5
7609	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
7610	if test "${ac_cv_type_socklen_t+set}" = set; then
7611	echo $ECHO_N "(cached) $ECHO_C" >&6
7612	else
7613
7614	cat >conftest.$ac_ext <<_ACEOF
7615	#line $LINENO "configure"
7616	/* confdefs.h. */
7617	_ACEOF
7618	cat confdefs.h >>conftest.$ac_ext	7109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7619	cat >>conftest.$ac_ext <<_ACEOF
7620	/* end confdefs.h. */	7110	/* end confdefs.h. */
7621	#include <sys/types.h>	7111	#include <sys/types.h>
7622	#include <sys/socket.h>	7112	#include <sys/socket.h>
7623	int	7113	int
7624	main ()	7114	main ()
…		…
7626	socklen_t len = 42; return len;	7116	socklen_t len = 42; return len;
7627	;	7117	;
7628	return 0;	7118	return 0;
7629	}	7119	}
7630	_ACEOF	7120	_ACEOF
7631	rm -f conftest.$ac_objext	7121	if ac_fn_cxx_try_compile "$LINENO"; then :
7632	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7633	(eval $ac_compile) 2>&5
7634	ac_status=$?
7635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7636	(exit $ac_status); } &&
7637	{ ac_try='test -s conftest.$ac_objext'
7638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7639	(eval $ac_try) 2>&5
7640	ac_status=$?
7641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7642	(exit $ac_status); }; }; then
7643	ac_cv_type_socklen_t=yes	7122	ac_cv_type_socklen_t=yes
7644	else	7123	else
7645	echo "$as_me: failed program was:" >&5
7646	sed 's/^/\| /' conftest.$ac_ext >&5
7647
7648	ac_cv_type_socklen_t=no	7124	ac_cv_type_socklen_t=no
7649	fi	7125	fi
7650	rm -f conftest.$ac_objext conftest.$ac_ext	7126	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7651		7127
7652	fi	7128	fi
7653	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7129	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7654	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7130	$as_echo "$ac_cv_type_socklen_t" >&6; }
7655	if test $ac_cv_type_socklen_t = yes; then	7131	if test $ac_cv_type_socklen_t = yes; then
7656		7132
7657	cat >>confdefs.h <<\_ACEOF	7133	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7658	#define HAVE_SOCKLEN_T 1
7659	_ACEOF
7660		7134
7661	fi	7135	fi
7662		7136
7663	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7137	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7664	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7138	$as_echo_n "checking for struct addrinfo... " >&6; }
7665	if test "${ac_cv_struct_addrinfo+set}" = set; then	7139	if ${ac_cv_struct_addrinfo+:} false; then :
7666	echo $ECHO_N "(cached) $ECHO_C" >&6	7140	$as_echo_n "(cached) " >&6
7667	else	7141	else
7668		7142
7669	cat >conftest.$ac_ext <<_ACEOF
7670	#line $LINENO "configure"
7671	/* confdefs.h. */
7672	_ACEOF
7673	cat confdefs.h >>conftest.$ac_ext	7143	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7674	cat >>conftest.$ac_ext <<_ACEOF
7675	/* end confdefs.h. */	7144	/* end confdefs.h. */
7676	#include <sys/types.h>	7145	#include <sys/types.h>
7677	#include <sys/socket.h>	7146	#include <sys/socket.h>
7678	#include <netdb.h>	7147	#include <netdb.h>
7679	int	7148	int
…		…
7682	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7151	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7683	;	7152	;
7684	return 0;	7153	return 0;
7685	}	7154	}
7686	_ACEOF	7155	_ACEOF
7687	rm -f conftest.$ac_objext	7156	if ac_fn_cxx_try_compile "$LINENO"; then :
7688	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7689	(eval $ac_compile) 2>&5
7690	ac_status=$?
7691	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7692	(exit $ac_status); } &&
7693	{ ac_try='test -s conftest.$ac_objext'
7694	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7695	(eval $ac_try) 2>&5
7696	ac_status=$?
7697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7698	(exit $ac_status); }; }; then
7699	ac_cv_struct_addrinfo=yes	7157	ac_cv_struct_addrinfo=yes
7700	else	7158	else
7701	echo "$as_me: failed program was:" >&5
7702	sed 's/^/\| /' conftest.$ac_ext >&5
7703
7704	ac_cv_struct_addrinfo=no	7159	ac_cv_struct_addrinfo=no
7705	fi	7160	fi
7706	rm -f conftest.$ac_objext conftest.$ac_ext	7161	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7707		7162
7708	fi	7163	fi
7709	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7710	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7165	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7711	if test $ac_cv_struct_addrinfo = yes; then	7166	if test $ac_cv_struct_addrinfo = yes; then
7712		7167
7713	cat >>confdefs.h <<\_ACEOF	7168	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7714	#define HAVE_STRUCT_ADDRINFO 1
7715	_ACEOF
7716		7169
7717	fi	7170	fi
7718		7171
7719	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7720	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7173	$as_echo_n "checking return type of signal handlers... " >&6; }
7721	if test "${ac_cv_type_signal+set}" = set; then	7174	if ${ac_cv_type_signal+:} false; then :
7722	echo $ECHO_N "(cached) $ECHO_C" >&6	7175	$as_echo_n "(cached) " >&6
7723	else	7176	else
7724	cat >conftest.$ac_ext <<_ACEOF
7725	#line $LINENO "configure"
7726	/* confdefs.h. */
7727	_ACEOF
7728	cat confdefs.h >>conftest.$ac_ext	7177	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7729	cat >>conftest.$ac_ext <<_ACEOF
7730	/* end confdefs.h. */	7178	/* end confdefs.h. */
7731	#include <sys/types.h>	7179	#include <sys/types.h>
7732	#include <signal.h>	7180	#include <signal.h>
7733	#ifdef signal
7734	# undef signal
7735	#endif
7736	#ifdef __cplusplus
7737	extern "C" void (signal (int, void ()(int)))(int);
7738	#else
7739	void (*signal ()) ();
7740	#endif
7741		7181
7742	int	7182	int
7743	main ()	7183	main ()
7744	{	7184	{
7745	int i;	7185	return *(signal (0, 0)) (0) == 1;
7746	;	7186	;
7747	return 0;	7187	return 0;
7748	}	7188	}
7749	_ACEOF	7189	_ACEOF
7750	rm -f conftest.$ac_objext	7190	if ac_fn_cxx_try_compile "$LINENO"; then :
7751	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7191	ac_cv_type_signal=int
7752	(eval $ac_compile) 2>&5	7192	else
7753	ac_status=$?
7754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7755	(exit $ac_status); } &&
7756	{ ac_try='test -s conftest.$ac_objext'
7757	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7758	(eval $ac_try) 2>&5
7759	ac_status=$?
7760	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7761	(exit $ac_status); }; }; then
7762	ac_cv_type_signal=void	7193	ac_cv_type_signal=void
7763	else
7764	echo "$as_me: failed program was:" >&5
7765	sed 's/^/\| /' conftest.$ac_ext >&5
7766
7767	ac_cv_type_signal=int
7768	fi	7194	fi
7769	rm -f conftest.$ac_objext conftest.$ac_ext	7195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7770	fi	7196	fi
7771	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7197	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7772	echo "${ECHO_T}$ac_cv_type_signal" >&6	7198	$as_echo "$ac_cv_type_signal" >&6; }
7773		7199
7774	cat >>confdefs.h <<_ACEOF	7200	cat >>confdefs.h <<_ACEOF
7775	#define RETSIGTYPE $ac_cv_type_signal	7201	#define RETSIGTYPE $ac_cv_type_signal
7776	_ACEOF	7202	_ACEOF
7777		7203
…		…
7782	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7208	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7783	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7209	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7784	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7210	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7785		7211
7786		7212
7787	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7213	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7788	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7214	$as_echo_n "checking for ANSI C header files... " >&6; }
7789	if test "${ac_cv_header_stdc+set}" = set; then	7215	if ${ac_cv_header_stdc+:} false; then :
7790	echo $ECHO_N "(cached) $ECHO_C" >&6	7216	$as_echo_n "(cached) " >&6
7791	else	7217	else
7792	cat >conftest.$ac_ext <<_ACEOF
7793	#line $LINENO "configure"
7794	/* confdefs.h. */
7795	_ACEOF
7796	cat confdefs.h >>conftest.$ac_ext	7218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7797	cat >>conftest.$ac_ext <<_ACEOF
7798	/* end confdefs.h. */	7219	/* end confdefs.h. */
7799	#include <stdlib.h>	7220	#include <stdlib.h>
7800	#include <stdarg.h>	7221	#include <stdarg.h>
7801	#include <string.h>	7222	#include <string.h>
7802	#include <float.h>	7223	#include <float.h>
…		…
7807		7228
7808	;	7229	;
7809	return 0;	7230	return 0;
7810	}	7231	}
7811	_ACEOF	7232	_ACEOF
7812	rm -f conftest.$ac_objext	7233	if ac_fn_c_try_compile "$LINENO"; then :
7813	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7814	(eval $ac_compile) 2>&5
7815	ac_status=$?
7816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7817	(exit $ac_status); } &&
7818	{ ac_try='test -s conftest.$ac_objext'
7819	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7820	(eval $ac_try) 2>&5
7821	ac_status=$?
7822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7823	(exit $ac_status); }; }; then
7824	ac_cv_header_stdc=yes	7234	ac_cv_header_stdc=yes
7825	else	7235	else
7826	echo "$as_me: failed program was:" >&5
7827	sed 's/^/\| /' conftest.$ac_ext >&5
7828
7829	ac_cv_header_stdc=no	7236	ac_cv_header_stdc=no
7830	fi	7237	fi
7831	rm -f conftest.$ac_objext conftest.$ac_ext	7238	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7832		7239
7833	if test $ac_cv_header_stdc = yes; then	7240	if test $ac_cv_header_stdc = yes; then
7834	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7241	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7835	cat >conftest.$ac_ext <<_ACEOF
7836	#line $LINENO "configure"
7837	/* confdefs.h. */
7838	_ACEOF
7839	cat confdefs.h >>conftest.$ac_ext	7242	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7840	cat >>conftest.$ac_ext <<_ACEOF
7841	/* end confdefs.h. */	7243	/* end confdefs.h. */
7842	#include <string.h>	7244	#include <string.h>
7843		7245
7844	_ACEOF	7246	_ACEOF
7845	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7247	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7846	$EGREP "memchr" >/dev/null 2>&1; then	7248	$EGREP "memchr" >/dev/null 2>&1; then :
7847	:	7249
7848	else	7250	else
7849	ac_cv_header_stdc=no	7251	ac_cv_header_stdc=no
7850	fi	7252	fi
7851	rm -f conftest*	7253	rm -f conftest*
7852		7254
7853	fi	7255	fi
7854		7256
7855	if test $ac_cv_header_stdc = yes; then	7257	if test $ac_cv_header_stdc = yes; then
7856	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7258	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7857	cat >conftest.$ac_ext <<_ACEOF
7858	#line $LINENO "configure"
7859	/* confdefs.h. */
7860	_ACEOF
7861	cat confdefs.h >>conftest.$ac_ext	7259	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7862	cat >>conftest.$ac_ext <<_ACEOF
7863	/* end confdefs.h. */	7260	/* end confdefs.h. */
7864	#include <stdlib.h>	7261	#include <stdlib.h>
7865		7262
7866	_ACEOF	7263	_ACEOF
7867	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7264	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7868	$EGREP "free" >/dev/null 2>&1; then	7265	$EGREP "free" >/dev/null 2>&1; then :
7869	:	7266
7870	else	7267	else
7871	ac_cv_header_stdc=no	7268	ac_cv_header_stdc=no
7872	fi	7269	fi
7873	rm -f conftest*	7270	rm -f conftest*
7874		7271
7875	fi	7272	fi
7876		7273
7877	if test $ac_cv_header_stdc = yes; then	7274	if test $ac_cv_header_stdc = yes; then
7878	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7275	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7879	if test "$cross_compiling" = yes; then	7276	if test "$cross_compiling" = yes; then :
7880	:	7277	:
7881	else	7278	else
7882	cat >conftest.$ac_ext <<_ACEOF
7883	#line $LINENO "configure"
7884	/* confdefs.h. */
7885	_ACEOF
7886	cat confdefs.h >>conftest.$ac_ext	7279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7887	cat >>conftest.$ac_ext <<_ACEOF
7888	/* end confdefs.h. */	7280	/* end confdefs.h. */
7889	#include <ctype.h>	7281	#include <ctype.h>
		7282	#include <stdlib.h>
7890	#if ((' ' & 0x0FF) == 0x020)	7283	#if ((' ' & 0x0FF) == 0x020)
7891	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7284	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7892	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7285	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7893	#else	7286	#else
7894	# define ISLOWER(c) \	7287	# define ISLOWER(c) \
7895	(('a' <= (c) && (c) <= 'i') \	7288	(('a' <= (c) && (c) <= 'i') \
7896	\|\| ('j' <= (c) && (c) <= 'r') \	7289	\|\| ('j' <= (c) && (c) <= 'r') \
7897	\|\| ('s' <= (c) && (c) <= 'z'))	7290	\|\| ('s' <= (c) && (c) <= 'z'))
7898	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))	7291	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
7899	#endif	7292	#endif
7900		7293
7901	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))	7294	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7902	int	7295	int
7903	main ()	7296	main ()
7904	{	7297	{
7905	int i;	7298	int i;
7906	for (i = 0; i < 256; i++)	7299	for (i = 0; i < 256; i++)
7907	if (XOR (islower (i), ISLOWER (i))	7300	if (XOR (islower (i), ISLOWER (i))
7908	\|\| toupper (i) != TOUPPER (i))	7301	\|\| toupper (i) != TOUPPER (i))
7909	exit(2);	7302	return 2;
7910	exit (0);
7911	}
7912	_ACEOF
7913	rm -f conftest$ac_exeext
7914	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7915	(eval $ac_link) 2>&5
7916	ac_status=$?
7917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7918	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7919	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7920	(eval $ac_try) 2>&5
7921	ac_status=$?
7922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7923	(exit $ac_status); }; }; then
7924	:
7925	else
7926	echo "$as_me: program exited with status $ac_status" >&5
7927	echo "$as_me: failed program was:" >&5
7928	sed 's/^/\| /' conftest.$ac_ext >&5
7929
7930	( exit $ac_status )
7931	ac_cv_header_stdc=no
7932	fi
7933	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7934	fi
7935	fi
7936	fi
7937	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7938	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7939	if test $ac_cv_header_stdc = yes; then
7940
7941	cat >>confdefs.h <<\_ACEOF
7942	#define STDC_HEADERS 1
7943	_ACEOF
7944
7945	fi
7946
7947
7948
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
7959	do
7960	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
7961	echo "$as_me:$LINENO: checking for $ac_func" >&5
7962	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7963	if eval "test \"\${$as_ac_var+set}\" = set"; then
7964	echo $ECHO_N "(cached) $ECHO_C" >&6
7965	else
7966	cat >conftest.$ac_ext <<_ACEOF
7967	#line $LINENO "configure"
7968	/* confdefs.h. */
7969	_ACEOF
7970	cat confdefs.h >>conftest.$ac_ext
7971	cat >>conftest.$ac_ext <<_ACEOF
7972	/* end confdefs.h. */
7973	/* System header to define __stub macros and hopefully few prototypes,
7974	which can conflict with char $ac_func (); below.
7975	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7976	<limits.h> exists even on freestanding compilers. */
7977	#ifdef __STDC__
7978	# include <limits.h>
7979	#else
7980	# include <assert.h>
7981	#endif
7982	/* Override any gcc2 internal prototype to avoid an error. */
7983	#ifdef __cplusplus
7984	extern "C"
7985	{
7986	#endif
7987	/* We use char because int might match the return type of a gcc2
7988	builtin and then its argument prototype would still apply. */
7989	char $ac_func ();
7990	/* The GNU C library defines this for functions which it implements
7991	to always fail with ENOSYS. Some functions are actually named
7992	something starting with __ and the normal name is an alias. */
7993	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
7994	choke me
7995	#else
7996	char (*f) () = $ac_func;
7997	#endif
7998	#ifdef __cplusplus
7999	}
8000	#endif
8001
8002	int
8003	main ()
8004	{
8005	return f != $ac_func;
8006	;
8007	return 0;	7303	return 0;
8008	}	7304	}
8009	_ACEOF	7305	_ACEOF
8010	rm -f conftest.$ac_objext conftest$ac_exeext	7306	if ac_fn_c_try_run "$LINENO"; then :
8011	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8012	(eval $ac_link) 2>&5
8013	ac_status=$?
8014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8015	(exit $ac_status); } &&
8016	{ ac_try='test -s conftest$ac_exeext'
8017	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8018	(eval $ac_try) 2>&5
8019	ac_status=$?
8020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8021	(exit $ac_status); }; }; then
8022	eval "$as_ac_var=yes"
8023	else
8024	echo "$as_me: failed program was:" >&5
8025	sed 's/^/\| /' conftest.$ac_ext >&5
8026		7307
8027	eval "$as_ac_var=no"	7308	else
		7309	ac_cv_header_stdc=no
8028	fi	7310	fi
		7311	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8029	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7312	conftest.$ac_objext conftest.beam conftest.$ac_ext
8030	fi	7313	fi
8031	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7314
8032	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7315	fi
8033	if test `eval echo '${'$as_ac_var'}'` = yes; then	7316	fi
		7317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		7318	$as_echo "$ac_cv_header_stdc" >&6; }
		7319	if test $ac_cv_header_stdc = yes; then
		7320
		7321	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7322
		7323	fi
		7324
		7325
		7326	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7327	do :
		7328	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7329	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7330	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8034	cat >>confdefs.h <<_ACEOF	7331	cat >>confdefs.h <<_ACEOF
8035	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7332	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8036	_ACEOF	7333	_ACEOF
8037		7334
8038	fi	7335	fi
8039	done	7336	done
8040		7337
8041		7338
8042	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7339	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8043	# for constant arguments. Useless!	7340	# for constant arguments. Useless!
8044	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7341	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8045	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7342	$as_echo_n "checking for working alloca.h... " >&6; }
8046	if test "${ac_cv_working_alloca_h+set}" = set; then	7343	if ${ac_cv_working_alloca_h+:} false; then :
8047	echo $ECHO_N "(cached) $ECHO_C" >&6	7344	$as_echo_n "(cached) " >&6
8048	else	7345	else
8049	cat >conftest.$ac_ext <<_ACEOF
8050	#line $LINENO "configure"
8051	/* confdefs.h. */
8052	_ACEOF
8053	cat confdefs.h >>conftest.$ac_ext	7346	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8054	cat >>conftest.$ac_ext <<_ACEOF
8055	/* end confdefs.h. */	7347	/* end confdefs.h. */
8056	#include <alloca.h>	7348	#include <alloca.h>
8057	int	7349	int
8058	main ()	7350	main ()
8059	{	7351	{
8060	char p = (char ) alloca (2 * sizeof (int));	7352	char p = (char ) alloca (2 * sizeof (int));
		7353	if (p) return 0;
8061	;	7354	;
8062	return 0;	7355	return 0;
8063	}	7356	}
8064	_ACEOF	7357	_ACEOF
8065	rm -f conftest.$ac_objext conftest$ac_exeext	7358	if ac_fn_c_try_link "$LINENO"; then :
8066	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8067	(eval $ac_link) 2>&5
8068	ac_status=$?
8069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8070	(exit $ac_status); } &&
8071	{ ac_try='test -s conftest$ac_exeext'
8072	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8073	(eval $ac_try) 2>&5
8074	ac_status=$?
8075	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8076	(exit $ac_status); }; }; then
8077	ac_cv_working_alloca_h=yes	7359	ac_cv_working_alloca_h=yes
8078	else	7360	else
8079	echo "$as_me: failed program was:" >&5
8080	sed 's/^/\| /' conftest.$ac_ext >&5
8081
8082	ac_cv_working_alloca_h=no	7361	ac_cv_working_alloca_h=no
8083	fi	7362	fi
8084	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7363	rm -f core conftest.err conftest.$ac_objext \
		7364	conftest$ac_exeext conftest.$ac_ext
8085	fi	7365	fi
8086	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7366	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8087	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7367	$as_echo "$ac_cv_working_alloca_h" >&6; }
8088	if test $ac_cv_working_alloca_h = yes; then	7368	if test $ac_cv_working_alloca_h = yes; then
8089		7369
8090	cat >>confdefs.h <<\_ACEOF	7370	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8091	#define HAVE_ALLOCA_H 1
8092	_ACEOF
8093		7371
8094	fi	7372	fi
8095		7373
8096	echo "$as_me:$LINENO: checking for alloca" >&5	7374	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8097	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7375	$as_echo_n "checking for alloca... " >&6; }
8098	if test "${ac_cv_func_alloca_works+set}" = set; then	7376	if ${ac_cv_func_alloca_works+:} false; then :
8099	echo $ECHO_N "(cached) $ECHO_C" >&6	7377	$as_echo_n "(cached) " >&6
8100	else	7378	else
8101	cat >conftest.$ac_ext <<_ACEOF
8102	#line $LINENO "configure"
8103	/* confdefs.h. */
8104	_ACEOF
8105	cat confdefs.h >>conftest.$ac_ext	7379	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8106	cat >>conftest.$ac_ext <<_ACEOF
8107	/* end confdefs.h. */	7380	/* end confdefs.h. */
8108	#ifdef __GNUC__	7381	#ifdef __GNUC__
8109	# define alloca __builtin_alloca	7382	# define alloca __builtin_alloca
8110	#else	7383	#else
8111	# ifdef _MSC_VER	7384	# ifdef _MSC_VER
8112	# include <malloc.h>	7385	# include <malloc.h>
8113	# define alloca _alloca	7386	# define alloca _alloca
8114	# else	7387	# else
8115	# if HAVE_ALLOCA_H	7388	# ifdef HAVE_ALLOCA_H
8116	# include <alloca.h>	7389	# include <alloca.h>
8117	# else	7390	# else
8118	# ifdef _AIX	7391	# ifdef _AIX
8119	#pragma alloca	7392	#pragma alloca
8120	# else	7393	# else
8121	# ifndef alloca /* predefined by HP cc +Olibcalls */	7394	# ifndef alloca /* predefined by HP cc +Olibcalls */
8122	char *alloca ();	7395	void *alloca (size_t);
8123	# endif	7396	# endif
8124	# endif	7397	# endif
8125	# endif	7398	# endif
8126	# endif	7399	# endif
8127	#endif	7400	#endif
8128		7401
8129	int	7402	int
8130	main ()	7403	main ()
8131	{	7404	{
8132	char p = (char ) alloca (1);	7405	char p = (char ) alloca (1);
		7406	if (p) return 0;
8133	;	7407	;
8134	return 0;	7408	return 0;
8135	}	7409	}
8136	_ACEOF	7410	_ACEOF
8137	rm -f conftest.$ac_objext conftest$ac_exeext	7411	if ac_fn_c_try_link "$LINENO"; then :
8138	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8139	(eval $ac_link) 2>&5
8140	ac_status=$?
8141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8142	(exit $ac_status); } &&
8143	{ ac_try='test -s conftest$ac_exeext'
8144	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8145	(eval $ac_try) 2>&5
8146	ac_status=$?
8147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8148	(exit $ac_status); }; }; then
8149	ac_cv_func_alloca_works=yes	7412	ac_cv_func_alloca_works=yes
8150	else	7413	else
8151	echo "$as_me: failed program was:" >&5
8152	sed 's/^/\| /' conftest.$ac_ext >&5
8153
8154	ac_cv_func_alloca_works=no	7414	ac_cv_func_alloca_works=no
8155	fi	7415	fi
8156	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7416	rm -f core conftest.err conftest.$ac_objext \
		7417	conftest$ac_exeext conftest.$ac_ext
8157	fi	7418	fi
8158	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8159	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7420	$as_echo "$ac_cv_func_alloca_works" >&6; }
8160		7421
8161	if test $ac_cv_func_alloca_works = yes; then	7422	if test $ac_cv_func_alloca_works = yes; then
8162		7423
8163	cat >>confdefs.h <<\_ACEOF	7424	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8164	#define HAVE_ALLOCA 1
8165	_ACEOF
8166		7425
8167	else	7426	else
8168	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7427	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8169	# that cause trouble. Some versions do not even contain alloca or	7428	# that cause trouble. Some versions do not even contain alloca or
8170	# contain a buggy version. If you still want to use their alloca,	7429	# contain a buggy version. If you still want to use their alloca,
8171	# use ar to extract alloca.o from them instead of compiling alloca.c.	7430	# use ar to extract alloca.o from them instead of compiling alloca.c.
8172		7431
8173	ALLOCA=alloca.$ac_objext	7432	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8174		7433
8175	cat >>confdefs.h <<\_ACEOF	7434	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8176	#define C_ALLOCA 1
8177	_ACEOF
8178		7435
8179		7436
8180	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7437	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8181	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7438	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8182	if test "${ac_cv_os_cray+set}" = set; then	7439	if ${ac_cv_os_cray+:} false; then :
8183	echo $ECHO_N "(cached) $ECHO_C" >&6	7440	$as_echo_n "(cached) " >&6
8184	else	7441	else
8185	cat >conftest.$ac_ext <<_ACEOF
8186	#line $LINENO "configure"
8187	/* confdefs.h. */
8188	_ACEOF
8189	cat confdefs.h >>conftest.$ac_ext	7442	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8190	cat >>conftest.$ac_ext <<_ACEOF
8191	/* end confdefs.h. */	7443	/* end confdefs.h. */
8192	#if defined(CRAY) && ! defined(CRAY2)	7444	#if defined CRAY && ! defined CRAY2
8193	webecray	7445	webecray
8194	#else	7446	#else
8195	wenotbecray	7447	wenotbecray
8196	#endif	7448	#endif
8197		7449
8198	_ACEOF	7450	_ACEOF
8199	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7451	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8200	$EGREP "webecray" >/dev/null 2>&1; then	7452	$EGREP "webecray" >/dev/null 2>&1; then :
8201	ac_cv_os_cray=yes	7453	ac_cv_os_cray=yes
8202	else	7454	else
8203	ac_cv_os_cray=no	7455	ac_cv_os_cray=no
8204	fi	7456	fi
8205	rm -f conftest*	7457	rm -f conftest*
8206		7458
8207	fi	7459	fi
8208	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7460	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8209	echo "${ECHO_T}$ac_cv_os_cray" >&6	7461	$as_echo "$ac_cv_os_cray" >&6; }
8210	if test $ac_cv_os_cray = yes; then	7462	if test $ac_cv_os_cray = yes; then
8211	for ac_func in _getb67 GETB67 getb67; do	7463	for ac_func in _getb67 GETB67 getb67; do
8212	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7464	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8213	echo "$as_me:$LINENO: checking for $ac_func" >&5	7465	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8214	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8215	if eval "test \"\${$as_ac_var+set}\" = set"; then	7466	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8216	echo $ECHO_N "(cached) $ECHO_C" >&6
8217	else
8218	cat >conftest.$ac_ext <<_ACEOF
8219	#line $LINENO "configure"
8220	/* confdefs.h. */
8221	_ACEOF
8222	cat confdefs.h >>conftest.$ac_ext
8223	cat >>conftest.$ac_ext <<_ACEOF
8224	/* end confdefs.h. */
8225	/* System header to define __stub macros and hopefully few prototypes,
8226	which can conflict with char $ac_func (); below.
8227	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8228	<limits.h> exists even on freestanding compilers. */
8229	#ifdef __STDC__
8230	# include <limits.h>
8231	#else
8232	# include <assert.h>
8233	#endif
8234	/* Override any gcc2 internal prototype to avoid an error. */
8235	#ifdef __cplusplus
8236	extern "C"
8237	{
8238	#endif
8239	/* We use char because int might match the return type of a gcc2
8240	builtin and then its argument prototype would still apply. */
8241	char $ac_func ();
8242	/* The GNU C library defines this for functions which it implements
8243	to always fail with ENOSYS. Some functions are actually named
8244	something starting with __ and the normal name is an alias. */
8245	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8246	choke me
8247	#else
8248	char (*f) () = $ac_func;
8249	#endif
8250	#ifdef __cplusplus
8251	}
8252	#endif
8253
8254	int
8255	main ()
8256	{
8257	return f != $ac_func;
8258	;
8259	return 0;
8260	}
8261	_ACEOF
8262	rm -f conftest.$ac_objext conftest$ac_exeext
8263	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8264	(eval $ac_link) 2>&5
8265	ac_status=$?
8266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8267	(exit $ac_status); } &&
8268	{ ac_try='test -s conftest$ac_exeext'
8269	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8270	(eval $ac_try) 2>&5
8271	ac_status=$?
8272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8273	(exit $ac_status); }; }; then
8274	eval "$as_ac_var=yes"
8275	else
8276	echo "$as_me: failed program was:" >&5
8277	sed 's/^/\| /' conftest.$ac_ext >&5
8278
8279	eval "$as_ac_var=no"
8280	fi
8281	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8282	fi
8283	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8284	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8285	if test `eval echo '${'$as_ac_var'}'` = yes; then
8286		7467
8287	cat >>confdefs.h <<_ACEOF	7468	cat >>confdefs.h <<_ACEOF
8288	#define CRAY_STACKSEG_END $ac_func	7469	#define CRAY_STACKSEG_END $ac_func
8289	_ACEOF	7470	_ACEOF
8290		7471
…		…
8292	fi	7473	fi
8293		7474
8294	done	7475	done
8295	fi	7476	fi
8296		7477
8297	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7478	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8298	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7479	$as_echo_n "checking stack direction for C alloca... " >&6; }
8299	if test "${ac_cv_c_stack_direction+set}" = set; then	7480	if ${ac_cv_c_stack_direction+:} false; then :
8300	echo $ECHO_N "(cached) $ECHO_C" >&6	7481	$as_echo_n "(cached) " >&6
8301	else	7482	else
8302	if test "$cross_compiling" = yes; then	7483	if test "$cross_compiling" = yes; then :
8303	ac_cv_c_stack_direction=0	7484	ac_cv_c_stack_direction=0
8304	else	7485	else
8305	cat >conftest.$ac_ext <<_ACEOF
8306	#line $LINENO "configure"
8307	/* confdefs.h. */
8308	_ACEOF
8309	cat confdefs.h >>conftest.$ac_ext	7486	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8310	cat >>conftest.$ac_ext <<_ACEOF
8311	/* end confdefs.h. */	7487	/* end confdefs.h. */
		7488	$ac_includes_default
8312	int	7489	int
8313	find_stack_direction ()	7490	find_stack_direction (int *addr, int depth)
8314	{	7491	{
8315	static char *addr = 0;	7492	int dir, dummy = 0;
8316	auto char dummy;
8317	if (addr == 0)	7493	if (! addr)
8318	{
8319	addr = &dummy;	7494	addr = &dummy;
8320	return find_stack_direction ();	7495	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8321	}	7496	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8322	else	7497	return dir + dummy;
8323	return (&dummy > addr) ? 1 : -1;
8324	}	7498	}
8325		7499
8326	int	7500	int
8327	main ()	7501	main (int argc, char **argv)
8328	{	7502	{
8329	exit (find_stack_direction () < 0);	7503	return find_stack_direction (0, argc + !argv + 20) < 0;
8330	}	7504	}
8331	_ACEOF	7505	_ACEOF
8332	rm -f conftest$ac_exeext	7506	if ac_fn_c_try_run "$LINENO"; then :
8333	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8334	(eval $ac_link) 2>&5
8335	ac_status=$?
8336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8337	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8338	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8339	(eval $ac_try) 2>&5
8340	ac_status=$?
8341	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8342	(exit $ac_status); }; }; then
8343	ac_cv_c_stack_direction=1	7507	ac_cv_c_stack_direction=1
8344	else	7508	else
8345	echo "$as_me: program exited with status $ac_status" >&5
8346	echo "$as_me: failed program was:" >&5
8347	sed 's/^/\| /' conftest.$ac_ext >&5
8348
8349	( exit $ac_status )
8350	ac_cv_c_stack_direction=-1	7509	ac_cv_c_stack_direction=-1
8351	fi	7510	fi
8352	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7511	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7512	conftest.$ac_objext conftest.beam conftest.$ac_ext
8353	fi	7513	fi
		7514
8354	fi	7515	fi
8355	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7516	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8356	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7517	$as_echo "$ac_cv_c_stack_direction" >&6; }
8357
8358	cat >>confdefs.h <<_ACEOF	7518	cat >>confdefs.h <<_ACEOF
8359	#define STACK_DIRECTION $ac_cv_c_stack_direction	7519	#define STACK_DIRECTION $ac_cv_c_stack_direction
8360	_ACEOF	7520	_ACEOF
8361		7521
8362		7522
8363	fi	7523	fi
8364		7524
8365		7525
8366		7526
8367	echo "$as_me:$LINENO: checking for socket" >&5	7527	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8368	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8369	if test "${ac_cv_func_socket+set}" = set; then
8370	echo $ECHO_N "(cached) $ECHO_C" >&6
8371	else
8372	cat >conftest.$ac_ext <<_ACEOF
8373	#line $LINENO "configure"
8374	/* confdefs.h. */
8375	_ACEOF
8376	cat confdefs.h >>conftest.$ac_ext
8377	cat >>conftest.$ac_ext <<_ACEOF
8378	/* end confdefs.h. */
8379	/* System header to define __stub macros and hopefully few prototypes,
8380	which can conflict with char socket (); below.
8381	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8382	<limits.h> exists even on freestanding compilers. */
8383	#ifdef __STDC__
8384	# include <limits.h>
8385	#else
8386	# include <assert.h>
8387	#endif
8388	/* Override any gcc2 internal prototype to avoid an error. */
8389	#ifdef __cplusplus
8390	extern "C"
8391	{
8392	#endif
8393	/* We use char because int might match the return type of a gcc2
8394	builtin and then its argument prototype would still apply. */
8395	char socket ();
8396	/* The GNU C library defines this for functions which it implements
8397	to always fail with ENOSYS. Some functions are actually named
8398	something starting with __ and the normal name is an alias. */
8399	#if defined (__stub_socket) \|\| defined (__stub___socket)
8400	choke me
8401	#else
8402	char (*f) () = socket;
8403	#endif
8404	#ifdef __cplusplus
8405	}
8406	#endif
8407
8408	int
8409	main ()
8410	{
8411	return f != socket;
8412	;
8413	return 0;
8414	}
8415	_ACEOF
8416	rm -f conftest.$ac_objext conftest$ac_exeext
8417	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8418	(eval $ac_link) 2>&5
8419	ac_status=$?
8420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8421	(exit $ac_status); } &&
8422	{ ac_try='test -s conftest$ac_exeext'
8423	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8424	(eval $ac_try) 2>&5
8425	ac_status=$?
8426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8427	(exit $ac_status); }; }; then
8428	ac_cv_func_socket=yes
8429	else
8430	echo "$as_me: failed program was:" >&5
8431	sed 's/^/\| /' conftest.$ac_ext >&5
8432
8433	ac_cv_func_socket=no
8434	fi
8435	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8436	fi
8437	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8438	echo "${ECHO_T}$ac_cv_func_socket" >&6
8439	if test $ac_cv_func_socket = yes; then	7528	if test "x$ac_cv_func_socket" = xyes; then :
8440	:
8441	else
8442		7529
		7530	else
8443		7531
8444	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7532	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8445	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7533	$as_echo_n "checking for connect in -lsocket... " >&6; }
8446	if test "${ac_cv_lib_socket_connect+set}" = set; then	7534	if ${ac_cv_lib_socket_connect+:} false; then :
8447	echo $ECHO_N "(cached) $ECHO_C" >&6	7535	$as_echo_n "(cached) " >&6
8448	else	7536	else
8449	ac_check_lib_save_LIBS=$LIBS	7537	ac_check_lib_save_LIBS=$LIBS
8450	LIBS="-lsocket $LIBS"	7538	LIBS="-lsocket $LIBS"
8451	cat >conftest.$ac_ext <<_ACEOF
8452	#line $LINENO "configure"
8453	/* confdefs.h. */
8454	_ACEOF
8455	cat confdefs.h >>conftest.$ac_ext	7539	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8456	cat >>conftest.$ac_ext <<_ACEOF
8457	/* end confdefs.h. */	7540	/* end confdefs.h. */
8458		7541
8459	/* Override any gcc2 internal prototype to avoid an error. */	7542	/* Override any GCC internal prototype to avoid an error.
		7543	Use char because int might match the return type of a GCC
		7544	builtin and then its argument prototype would still apply. */
8460	#ifdef __cplusplus	7545	#ifdef __cplusplus
8461	extern "C"	7546	extern "C"
8462	#endif	7547	#endif
8463	/* We use char because int might match the return type of a gcc2
8464	builtin and then its argument prototype would still apply. */
8465	char connect ();	7548	char connect ();
8466	int	7549	int
8467	main ()	7550	main ()
8468	{	7551	{
8469	connect ();	7552	return connect ();
8470	;	7553	;
8471	return 0;	7554	return 0;
8472	}	7555	}
8473	_ACEOF	7556	_ACEOF
8474	rm -f conftest.$ac_objext conftest$ac_exeext	7557	if ac_fn_c_try_link "$LINENO"; then :
8475	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8476	(eval $ac_link) 2>&5
8477	ac_status=$?
8478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8479	(exit $ac_status); } &&
8480	{ ac_try='test -s conftest$ac_exeext'
8481	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8482	(eval $ac_try) 2>&5
8483	ac_status=$?
8484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8485	(exit $ac_status); }; }; then
8486	ac_cv_lib_socket_connect=yes	7558	ac_cv_lib_socket_connect=yes
8487	else	7559	else
8488	echo "$as_me: failed program was:" >&5
8489	sed 's/^/\| /' conftest.$ac_ext >&5
8490
8491	ac_cv_lib_socket_connect=no	7560	ac_cv_lib_socket_connect=no
8492	fi	7561	fi
8493	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7562	rm -f core conftest.err conftest.$ac_objext \
		7563	conftest$ac_exeext conftest.$ac_ext
8494	LIBS=$ac_check_lib_save_LIBS	7564	LIBS=$ac_check_lib_save_LIBS
8495	fi	7565	fi
8496	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7566	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8497	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7567	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8498	if test $ac_cv_lib_socket_connect = yes; then	7568	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8499	cat >>confdefs.h <<_ACEOF	7569	cat >>confdefs.h <<_ACEOF
8500	#define HAVE_LIBSOCKET 1	7570	#define HAVE_LIBSOCKET 1
8501	_ACEOF	7571	_ACEOF
8502		7572
8503	LIBS="-lsocket $LIBS"	7573	LIBS="-lsocket $LIBS"
…		…
8505	fi	7575	fi
8506		7576
8507		7577
8508	fi	7578	fi
8509		7579
8510	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7580	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8511	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8512	if test "${ac_cv_func_gethostbyname+set}" = set; then
8513	echo $ECHO_N "(cached) $ECHO_C" >&6
8514	else
8515	cat >conftest.$ac_ext <<_ACEOF
8516	#line $LINENO "configure"
8517	/* confdefs.h. */
8518	_ACEOF
8519	cat confdefs.h >>conftest.$ac_ext
8520	cat >>conftest.$ac_ext <<_ACEOF
8521	/* end confdefs.h. */
8522	/* System header to define __stub macros and hopefully few prototypes,
8523	which can conflict with char gethostbyname (); below.
8524	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8525	<limits.h> exists even on freestanding compilers. */
8526	#ifdef __STDC__
8527	# include <limits.h>
8528	#else
8529	# include <assert.h>
8530	#endif
8531	/* Override any gcc2 internal prototype to avoid an error. */
8532	#ifdef __cplusplus
8533	extern "C"
8534	{
8535	#endif
8536	/* We use char because int might match the return type of a gcc2
8537	builtin and then its argument prototype would still apply. */
8538	char gethostbyname ();
8539	/* The GNU C library defines this for functions which it implements
8540	to always fail with ENOSYS. Some functions are actually named
8541	something starting with __ and the normal name is an alias. */
8542	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
8543	choke me
8544	#else
8545	char (*f) () = gethostbyname;
8546	#endif
8547	#ifdef __cplusplus
8548	}
8549	#endif
8550
8551	int
8552	main ()
8553	{
8554	return f != gethostbyname;
8555	;
8556	return 0;
8557	}
8558	_ACEOF
8559	rm -f conftest.$ac_objext conftest$ac_exeext
8560	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8561	(eval $ac_link) 2>&5
8562	ac_status=$?
8563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8564	(exit $ac_status); } &&
8565	{ ac_try='test -s conftest$ac_exeext'
8566	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8567	(eval $ac_try) 2>&5
8568	ac_status=$?
8569	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8570	(exit $ac_status); }; }; then
8571	ac_cv_func_gethostbyname=yes
8572	else
8573	echo "$as_me: failed program was:" >&5
8574	sed 's/^/\| /' conftest.$ac_ext >&5
8575
8576	ac_cv_func_gethostbyname=no
8577	fi
8578	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8579	fi
8580	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8581	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8582	if test $ac_cv_func_gethostbyname = yes; then	7581	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8583	:
8584	else
8585		7582
		7583	else
8586		7584
8587	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7585	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8588	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7586	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8589	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7587	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8590	echo $ECHO_N "(cached) $ECHO_C" >&6	7588	$as_echo_n "(cached) " >&6
8591	else	7589	else
8592	ac_check_lib_save_LIBS=$LIBS	7590	ac_check_lib_save_LIBS=$LIBS
8593	LIBS="-lnsl $LIBS"	7591	LIBS="-lnsl $LIBS"
8594	cat >conftest.$ac_ext <<_ACEOF
8595	#line $LINENO "configure"
8596	/* confdefs.h. */
8597	_ACEOF
8598	cat confdefs.h >>conftest.$ac_ext	7592	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8599	cat >>conftest.$ac_ext <<_ACEOF
8600	/* end confdefs.h. */	7593	/* end confdefs.h. */
8601		7594
8602	/* Override any gcc2 internal prototype to avoid an error. */	7595	/* Override any GCC internal prototype to avoid an error.
		7596	Use char because int might match the return type of a GCC
		7597	builtin and then its argument prototype would still apply. */
8603	#ifdef __cplusplus	7598	#ifdef __cplusplus
8604	extern "C"	7599	extern "C"
8605	#endif	7600	#endif
8606	/* We use char because int might match the return type of a gcc2
8607	builtin and then its argument prototype would still apply. */
8608	char gethostbyname ();	7601	char gethostbyname ();
8609	int	7602	int
8610	main ()	7603	main ()
8611	{	7604	{
8612	gethostbyname ();	7605	return gethostbyname ();
8613	;	7606	;
8614	return 0;	7607	return 0;
8615	}	7608	}
8616	_ACEOF	7609	_ACEOF
8617	rm -f conftest.$ac_objext conftest$ac_exeext	7610	if ac_fn_c_try_link "$LINENO"; then :
8618	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8619	(eval $ac_link) 2>&5
8620	ac_status=$?
8621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8622	(exit $ac_status); } &&
8623	{ ac_try='test -s conftest$ac_exeext'
8624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8625	(eval $ac_try) 2>&5
8626	ac_status=$?
8627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8628	(exit $ac_status); }; }; then
8629	ac_cv_lib_nsl_gethostbyname=yes	7611	ac_cv_lib_nsl_gethostbyname=yes
8630	else	7612	else
8631	echo "$as_me: failed program was:" >&5
8632	sed 's/^/\| /' conftest.$ac_ext >&5
8633
8634	ac_cv_lib_nsl_gethostbyname=no	7613	ac_cv_lib_nsl_gethostbyname=no
8635	fi	7614	fi
8636	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7615	rm -f core conftest.err conftest.$ac_objext \
		7616	conftest$ac_exeext conftest.$ac_ext
8637	LIBS=$ac_check_lib_save_LIBS	7617	LIBS=$ac_check_lib_save_LIBS
8638	fi	7618	fi
8639	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7619	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8640	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7620	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8641	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7621	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8642	cat >>confdefs.h <<_ACEOF	7622	cat >>confdefs.h <<_ACEOF
8643	#define HAVE_LIBNSL 1	7623	#define HAVE_LIBNSL 1
8644	_ACEOF	7624	_ACEOF
8645		7625
8646	LIBS="-lnsl $LIBS"	7626	LIBS="-lnsl $LIBS"
…		…
8649		7629
8650		7630
8651	fi	7631	fi
8652		7632
8653		7633
		7634
		7635	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7636	do :
		7637	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7638	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7639	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7640	cat >>confdefs.h <<_ACEOF
		7641	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7642	_ACEOF
		7643
		7644	fi
		7645
		7646	done
		7647
		7648
		7649	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7650	do :
		7651	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7652	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7653	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7654	cat >>confdefs.h <<_ACEOF
		7655	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7656	_ACEOF
		7657
		7658	fi
		7659	done
		7660
		7661
		7662	for ac_func in clock_gettime
		7663	do :
		7664	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7665	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7666	cat >>confdefs.h <<_ACEOF
		7667	#define HAVE_CLOCK_GETTIME 1
		7668	_ACEOF
		7669
		7670	else
		7671
		7672	if test $(uname) = Linux; then
		7673	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7674	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7675	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7676	/* end confdefs.h. */
		7677	#include <unistd.h>
		7678	#include <sys/syscall.h>
		7679	#include <time.h>
		7680	int
		7681	main ()
		7682	{
		7683	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7684	;
		7685	return 0;
		7686	}
		7687	_ACEOF
		7688	if ac_fn_c_try_link "$LINENO"; then :
		7689	ac_have_clock_syscall=1
		7690
		7691	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7692
		7693	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7694	$as_echo "yes" >&6; }
		7695	else
		7696	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7697	$as_echo "no" >&6; }
		7698	fi
		7699	rm -f core conftest.err conftest.$ac_objext \
		7700	conftest$ac_exeext conftest.$ac_ext
		7701	fi
		7702	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7703	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7704	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7705	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7706	$as_echo_n "(cached) " >&6
		7707	else
		7708	ac_check_lib_save_LIBS=$LIBS
		7709	LIBS="-lrt $LIBS"
		7710	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7711	/* end confdefs.h. */
		7712
		7713	/* Override any GCC internal prototype to avoid an error.
		7714	Use char because int might match the return type of a GCC
		7715	builtin and then its argument prototype would still apply. */
		7716	#ifdef __cplusplus
		7717	extern "C"
		7718	#endif
		7719	char clock_gettime ();
		7720	int
		7721	main ()
		7722	{
		7723	return clock_gettime ();
		7724	;
		7725	return 0;
		7726	}
		7727	_ACEOF
		7728	if ac_fn_c_try_link "$LINENO"; then :
		7729	ac_cv_lib_rt_clock_gettime=yes
		7730	else
		7731	ac_cv_lib_rt_clock_gettime=no
		7732	fi
		7733	rm -f core conftest.err conftest.$ac_objext \
		7734	conftest$ac_exeext conftest.$ac_ext
		7735	LIBS=$ac_check_lib_save_LIBS
		7736	fi
		7737	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7738	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7739	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7740	cat >>confdefs.h <<_ACEOF
		7741	#define HAVE_LIBRT 1
		7742	_ACEOF
		7743
		7744	LIBS="-lrt $LIBS"
		7745
		7746	fi
		7747
		7748	unset ac_cv_func_clock_gettime
		7749	for ac_func in clock_gettime
		7750	do :
		7751	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7752	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7753	cat >>confdefs.h <<_ACEOF
		7754	#define HAVE_CLOCK_GETTIME 1
		7755	_ACEOF
		7756
		7757	fi
		7758	done
		7759
		7760	fi
		7761
		7762	fi
		7763	done
		7764
		7765
		7766	for ac_func in nanosleep
		7767	do :
		7768	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7769	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7770	cat >>confdefs.h <<_ACEOF
		7771	#define HAVE_NANOSLEEP 1
		7772	_ACEOF
		7773
		7774	else
		7775
		7776	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7777	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7778	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7779	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7780	$as_echo_n "(cached) " >&6
		7781	else
		7782	ac_check_lib_save_LIBS=$LIBS
		7783	LIBS="-lrt $LIBS"
		7784	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7785	/* end confdefs.h. */
		7786
		7787	/* Override any GCC internal prototype to avoid an error.
		7788	Use char because int might match the return type of a GCC
		7789	builtin and then its argument prototype would still apply. */
		7790	#ifdef __cplusplus
		7791	extern "C"
		7792	#endif
		7793	char nanosleep ();
		7794	int
		7795	main ()
		7796	{
		7797	return nanosleep ();
		7798	;
		7799	return 0;
		7800	}
		7801	_ACEOF
		7802	if ac_fn_c_try_link "$LINENO"; then :
		7803	ac_cv_lib_rt_nanosleep=yes
		7804	else
		7805	ac_cv_lib_rt_nanosleep=no
		7806	fi
		7807	rm -f core conftest.err conftest.$ac_objext \
		7808	conftest$ac_exeext conftest.$ac_ext
		7809	LIBS=$ac_check_lib_save_LIBS
		7810	fi
		7811	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7812	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7813	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7814	cat >>confdefs.h <<_ACEOF
		7815	#define HAVE_LIBRT 1
		7816	_ACEOF
		7817
		7818	LIBS="-lrt $LIBS"
		7819
		7820	fi
		7821
		7822	unset ac_cv_func_nanosleep
		7823	for ac_func in nanosleep
		7824	do :
		7825	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7826	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7827	cat >>confdefs.h <<_ACEOF
		7828	#define HAVE_NANOSLEEP 1
		7829	_ACEOF
		7830
		7831	fi
		7832	done
		7833
		7834	fi
		7835
		7836	fi
		7837	done
		7838
		7839
		7840	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7841	LIBM=m
		7842	fi
		7843	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7844	$as_echo_n "checking for library containing floor... " >&6; }
		7845	if ${ac_cv_search_floor+:} false; then :
		7846	$as_echo_n "(cached) " >&6
		7847	else
		7848	ac_func_search_save_LIBS=$LIBS
		7849	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7850	/* end confdefs.h. */
		7851
		7852	/* Override any GCC internal prototype to avoid an error.
		7853	Use char because int might match the return type of a GCC
		7854	builtin and then its argument prototype would still apply. */
		7855	#ifdef __cplusplus
		7856	extern "C"
		7857	#endif
		7858	char floor ();
		7859	int
		7860	main ()
		7861	{
		7862	return floor ();
		7863	;
		7864	return 0;
		7865	}
		7866	_ACEOF
		7867	for ac_lib in '' $LIBM; do
		7868	if test -z "$ac_lib"; then
		7869	ac_res="none required"
		7870	else
		7871	ac_res=-l$ac_lib
		7872	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7873	fi
		7874	if ac_fn_c_try_link "$LINENO"; then :
		7875	ac_cv_search_floor=$ac_res
		7876	fi
		7877	rm -f core conftest.err conftest.$ac_objext \
		7878	conftest$ac_exeext
		7879	if ${ac_cv_search_floor+:} false; then :
		7880	break
		7881	fi
		7882	done
		7883	if ${ac_cv_search_floor+:} false; then :
		7884
		7885	else
		7886	ac_cv_search_floor=no
		7887	fi
		7888	rm conftest.$ac_ext
		7889	LIBS=$ac_func_search_save_LIBS
		7890	fi
		7891	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7892	$as_echo "$ac_cv_search_floor" >&6; }
		7893	ac_res=$ac_cv_search_floor
		7894	if test "$ac_res" != no; then :
		7895	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7896
		7897	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7898
		7899	fi
		7900
		7901
		7902
		7903
8654	ac_ext=cc	7904	ac_ext=cpp
8655	ac_cpp='$CXXCPP $CPPFLAGS'	7905	ac_cpp='$CXXCPP $CPPFLAGS'
8656	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7906	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8657	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7907	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8658	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7908	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8659		7909
…		…
8675		7925
8676	_ACEOF	7926	_ACEOF
8677		7927
8678	# The following way of writing the cache mishandles newlines in values,	7928	# The following way of writing the cache mishandles newlines in values,
8679	# but we know of no workaround that is simple, portable, and efficient.	7929	# but we know of no workaround that is simple, portable, and efficient.
8680	# So, don't put newlines in cache variables' values.	7930	# So, we kill variables containing newlines.
8681	# Ultrix sh set writes to stderr and can't be redirected directly,	7931	# Ultrix sh set writes to stderr and can't be redirected directly,
8682	# and sets the high bit in the cache file unless we assign to the vars.	7932	# and sets the high bit in the cache file unless we assign to the vars.
8683	{	7933	(
		7934	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7935	eval ac_val=\$$ac_var
		7936	case $ac_val in #(
		7937	${as_nl})
		7938	case $ac_var in #(
		7939	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7940	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7941	esac
		7942	case $ac_var in #(
		7943	_ \| IFS \| as_nl) ;; #(
		7944	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7945	*) { eval $ac_var=; unset $ac_var;} ;;
		7946	esac ;;
		7947	esac
		7948	done
		7949
8684	(set) 2>&1 \|	7950	(set) 2>&1 \|
8685	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7951	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8686	ac_space=\ )	7952	${as_nl}ac_space=\ )
8687	# `set' does not quote correctly, so add quotes (double-quote	7953	# `set' does not quote correctly, so add quotes: double-quote
8688	# substitution turns \\\\ into \\, and sed turns \\ into \).	7954	# substitution turns \\\\ into \\, and sed turns \\ into \.
8689	sed -n \	7955	sed -n \
8690	"s/'/'\\\\''/g;	7956	"s/'/'\\\\''/g;
8691	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7957	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
8692	;;	7958	;; #(
8693	*)	7959	*)
8694	# `set' quotes correctly as required by POSIX, so do not add quotes.	7960	# `set' quotes correctly as required by POSIX, so do not add quotes.
8695	sed -n \
8696	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"	7961	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
8697	;;	7962	;;
8698	esac;	7963	esac \|
8699	} \|	7964	sort
		7965	) \|
8700	sed '	7966	sed '
		7967	/^ac_cv_env_/b end
8701	t clear	7968	t clear
8702	: clear	7969	:clear
8703	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7970	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
8704	t end	7971	t end
8705	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7972	s/^$[^=]$=$.$$/\1=${\1=\2}/
8706	: end' >>confcache	7973	:end' >>confcache
8707	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7974	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8708	if test -w $cache_file; then	7975	if test -w "$cache_file"; then
8709	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7976	if test "x$cache_file" != "x/dev/null"; then
		7977	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7978	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7979	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
8710	cat confcache >$cache_file	7980	cat confcache >"$cache_file"
		7981	else
		7982	case $cache_file in #(
		7983	/ \| ?:*)
		7984	mv -f confcache "$cache_file"$$ &&
		7985	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7986	*)
		7987	mv -f confcache "$cache_file" ;;
		7988	esac
		7989	fi
		7990	fi
8711	else	7991	else
		7992	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8712	echo "not updating unwritable cache $cache_file"	7993	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
8713	fi	7994	fi
8714	fi	7995	fi
8715	rm -f confcache	7996	rm -f confcache
8716		7997
8717		7998
8718		7999
8719	# Check whether --with-kernel or --without-kernel was given.	8000	# Check whether --with-kernel was given.
8720	if test "${with_kernel+set}" = set; then	8001	if test "${with_kernel+set}" = set; then :
8721	withval="$with_kernel"	8002	withval=$with_kernel; kerneldir="$withval"
8722	kerneldir="$withval"
8723	else	8003	else
8724	kerneldir="/usr/src/linux"	8004	kerneldir="/usr/src/linux"
8725		8005
8726	fi;	8006	fi
8727		8007
		8008
8728	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8009	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
8729	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8010	$as_echo_n "checking for linux/if_tun.h... " >&6; }
8730	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8011	if ${tinc_cv_linux_if_tun_h+:} false; then :
8731	echo $ECHO_N "(cached) $ECHO_C" >&6	8012	$as_echo_n "(cached) " >&6
8732	else	8013	else
8733		8014
8734	cat >conftest.$ac_ext <<_ACEOF
8735	#line $LINENO "configure"
8736	/* confdefs.h. */
8737	_ACEOF
8738	cat confdefs.h >>conftest.$ac_ext	8015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8739	cat >>conftest.$ac_ext <<_ACEOF
8740	/* end confdefs.h. */	8016	/* end confdefs.h. */
8741	#include "$kerneldir/include/linux/if_tun.h"	8017	#include "$kerneldir/include/linux/if_tun.h"
8742	int	8018	int
8743	main ()	8019	main ()
8744	{	8020	{
8745	int a = IFF_TAP;	8021	int a = IFF_TAP;
8746	;	8022	;
8747	return 0;	8023	return 0;
8748	}	8024	}
8749	_ACEOF	8025	_ACEOF
8750	rm -f conftest.$ac_objext	8026	if ac_fn_cxx_try_compile "$LINENO"; then :
8751	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8752	(eval $ac_compile) 2>&5
8753	ac_status=$?
8754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8755	(exit $ac_status); } &&
8756	{ ac_try='test -s conftest.$ac_objext'
8757	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8758	(eval $ac_try) 2>&5
8759	ac_status=$?
8760	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8761	(exit $ac_status); }; }; then
8762	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8027	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
8763	else	8028	else
8764	echo "$as_me: failed program was:" >&5
8765	sed 's/^/\| /' conftest.$ac_ext >&5
8766
8767	cat >conftest.$ac_ext <<_ACEOF
8768	#line $LINENO "configure"
8769	/* confdefs.h. */
8770	_ACEOF
8771	cat confdefs.h >>conftest.$ac_ext	8029	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8772	cat >>conftest.$ac_ext <<_ACEOF
8773	/* end confdefs.h. */	8030	/* end confdefs.h. */
8774	#include <linux/if_tun.h>	8031	#include <linux/if_tun.h>
8775	int	8032	int
8776	main ()	8033	main ()
8777	{	8034	{
8778	int a = IFF_TAP;	8035	int a = IFF_TAP;
8779	;	8036	;
8780	return 0;	8037	return 0;
8781	}	8038	}
8782	_ACEOF	8039	_ACEOF
8783	rm -f conftest.$ac_objext	8040	if ac_fn_cxx_try_compile "$LINENO"; then :
8784	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8785	(eval $ac_compile) 2>&5
8786	ac_status=$?
8787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8788	(exit $ac_status); } &&
8789	{ ac_try='test -s conftest.$ac_objext'
8790	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8791	(eval $ac_try) 2>&5
8792	ac_status=$?
8793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8794	(exit $ac_status); }; }; then
8795	if_tun_h="default"	8041	if_tun_h="default"
8796	else	8042	else
8797	echo "$as_me: failed program was:" >&5
8798	sed 's/^/\| /' conftest.$ac_ext >&5
8799
8800	if_tun_h="no"	8043	if_tun_h="no"
8801		8044
8802	fi	8045	fi
8803	rm -f conftest.$ac_objext conftest.$ac_ext	8046	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8804		8047
8805	fi	8048	fi
8806	rm -f conftest.$ac_objext conftest.$ac_ext	8049	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8807		8050
8808	if test $if_tun_h = no; then	8051	if test $if_tun_h = no; then
8809	tinc_cv_linux_if_tun_h=none	8052	tinc_cv_linux_if_tun_h=none
8810	else	8053	else
8811	tinc_cv_linux_if_tun_h="$if_tun_h"	8054	tinc_cv_linux_if_tun_h="$if_tun_h"
8812	fi	8055	fi
8813		8056
8814	fi	8057	fi
8815	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8058	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
8816	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8059	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
8817		8060
8818	if test $tinc_cv_linux_if_tun_h != none; then	8061	if test $tinc_cv_linux_if_tun_h != none; then
8819		8062
8820	cat >>confdefs.h <<\_ACEOF	8063	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
8821	#define HAVE_TUNTAP 1
8822	_ACEOF
8823		8064
8824	if test $tinc_cv_linux_if_tun_h != default; then	8065	if test $tinc_cv_linux_if_tun_h != default; then
8825		8066
8826	cat >>confdefs.h <<_ACEOF	8067	cat >>confdefs.h <<_ACEOF
8827	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8068	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
8831	fi	8072	fi
8832		8073
8833		8074
8834		8075
8835		8076
		8077
8836	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8078	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
8837		8079
8838		8080
8839	# Check whether --with-openssl-include or --without-openssl-include was given.	8081	# Check whether --with-openssl-include was given.
8840	if test "${with_openssl_include+set}" = set; then	8082	if test "${with_openssl_include+set}" = set; then :
8841	withval="$with_openssl_include"	8083	withval=$with_openssl_include; openssl_include="$withval"
8842	openssl_include="$withval"
8843	CFLAGS="$CFLAGS -I$withval"	8084	CFLAGS="$CFLAGS -I$withval"
8844	CPPFLAGS="$CPPFLAGS -I$withval"	8085	CPPFLAGS="$CPPFLAGS -I$withval"
8845		8086
8846	fi;	8087	fi
8847		8088
8848		8089
		8090
8849	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8091	# Check whether --with-openssl-lib was given.
8850	if test "${with_openssl_lib+set}" = set; then	8092	if test "${with_openssl_lib+set}" = set; then :
8851	withval="$with_openssl_lib"	8093	withval=$with_openssl_lib; openssl_lib="$withval"
8852	openssl_lib="$withval"
8853	LIBS="$LIBS -L$withval"	8094	LIBS="$LIBS -L$withval"
8854		8095
8855	fi;	8096	fi
8856		8097
8857		8098
8858
8859
8860
8861
8862
8863	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8099	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
8864	do	8100	do :
8865	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8101	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		8102	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8866	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8103	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8867	echo "$as_me:$LINENO: checking for $ac_header" >&5
8868	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8869	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8870	echo $ECHO_N "(cached) $ECHO_C" >&6
8871	fi
8872	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8873	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8874	else
8875	# Is the header compilable?
8876	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8877	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8878	cat >conftest.$ac_ext <<_ACEOF
8879	#line $LINENO "configure"
8880	/* confdefs.h. */
8881	_ACEOF
8882	cat confdefs.h >>conftest.$ac_ext
8883	cat >>conftest.$ac_ext <<_ACEOF
8884	/* end confdefs.h. */
8885	$ac_includes_default
8886	#include <$ac_header>
8887	_ACEOF
8888	rm -f conftest.$ac_objext
8889	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8890	(eval $ac_compile) 2>&5
8891	ac_status=$?
8892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8893	(exit $ac_status); } &&
8894	{ ac_try='test -s conftest.$ac_objext'
8895	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8896	(eval $ac_try) 2>&5
8897	ac_status=$?
8898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8899	(exit $ac_status); }; }; then
8900	ac_header_compiler=yes
8901	else
8902	echo "$as_me: failed program was:" >&5
8903	sed 's/^/\| /' conftest.$ac_ext >&5
8904
8905	ac_header_compiler=no
8906	fi
8907	rm -f conftest.$ac_objext conftest.$ac_ext
8908	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8909	echo "${ECHO_T}$ac_header_compiler" >&6
8910
8911	# Is the header present?
8912	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8913	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8914	cat >conftest.$ac_ext <<_ACEOF
8915	#line $LINENO "configure"
8916	/* confdefs.h. */
8917	_ACEOF
8918	cat confdefs.h >>conftest.$ac_ext
8919	cat >>conftest.$ac_ext <<_ACEOF
8920	/* end confdefs.h. */
8921	#include <$ac_header>
8922	_ACEOF
8923	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8924	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8925	ac_status=$?
8926	grep -v '^ *+' conftest.er1 >conftest.err
8927	rm -f conftest.er1
8928	cat conftest.err >&5
8929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8930	(exit $ac_status); } >/dev/null; then
8931	if test -s conftest.err; then
8932	ac_cpp_err=$ac_cxx_preproc_warn_flag
8933	else
8934	ac_cpp_err=
8935	fi
8936	else
8937	ac_cpp_err=yes
8938	fi
8939	if test -z "$ac_cpp_err"; then
8940	ac_header_preproc=yes
8941	else
8942	echo "$as_me: failed program was:" >&5
8943	sed 's/^/\| /' conftest.$ac_ext >&5
8944
8945	ac_header_preproc=no
8946	fi
8947	rm -f conftest.err conftest.$ac_ext
8948	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8949	echo "${ECHO_T}$ac_header_preproc" >&6
8950
8951	# So? What about this header?
8952	case $ac_header_compiler:$ac_header_preproc in
8953	yes:no )
8954	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8955	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8956	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8957	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8958	(
8959	cat <<\_ASBOX
8960	## ------------------------------------ ##
8961	## Report this to bug-autoconf@gnu.org. ##
8962	## ------------------------------------ ##
8963	_ASBOX
8964	) \|
8965	sed "s/^/$as_me: WARNING: /" >&2
8966	;;
8967	no:yes )
8968	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8969	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8970	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8971	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8972	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8973	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8974	(
8975	cat <<\_ASBOX
8976	## ------------------------------------ ##
8977	## Report this to bug-autoconf@gnu.org. ##
8978	## ------------------------------------ ##
8979	_ASBOX
8980	) \|
8981	sed "s/^/$as_me: WARNING: /" >&2
8982	;;
8983	esac
8984	echo "$as_me:$LINENO: checking for $ac_header" >&5
8985	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8986	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8987	echo $ECHO_N "(cached) $ECHO_C" >&6
8988	else
8989	eval "$as_ac_Header=$ac_header_preproc"
8990	fi
8991	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8992	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8993
8994	fi
8995	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8996	cat >>confdefs.h <<_ACEOF	8104	cat >>confdefs.h <<_ACEOF
8997	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	8105	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
8998	_ACEOF	8106	_ACEOF
8999		8107
9000	else	8108	else
9001	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8109	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9002	echo "$as_me: error: OpenSSL header files not found." >&2;}
9003	{ (exit 1); exit 1; }; }; break
9004		8110
9005	fi	8111	fi
9006		8112
9007	done	8113	done
9008		8114
9009		8115
9010	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8116	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9011		8117
9012	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8118	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
9013	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8119	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9014	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8120	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9015	echo $ECHO_N "(cached) $ECHO_C" >&6	8121	$as_echo_n "(cached) " >&6
9016	else	8122	else
9017	ac_check_lib_save_LIBS=$LIBS	8123	ac_check_lib_save_LIBS=$LIBS
9018	LIBS="-lcrypto $LIBS"	8124	LIBS="-lcrypto $LIBS"
9019	cat >conftest.$ac_ext <<_ACEOF
9020	#line $LINENO "configure"
9021	/* confdefs.h. */
9022	_ACEOF
9023	cat confdefs.h >>conftest.$ac_ext	8125	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9024	cat >>conftest.$ac_ext <<_ACEOF
9025	/* end confdefs.h. */	8126	/* end confdefs.h. */
9026		8127
9027	/* Override any gcc2 internal prototype to avoid an error. */	8128	/* Override any GCC internal prototype to avoid an error.
		8129	Use char because int might match the return type of a GCC
		8130	builtin and then its argument prototype would still apply. */
9028	#ifdef __cplusplus	8131	#ifdef __cplusplus
9029	extern "C"	8132	extern "C"
9030	#endif	8133	#endif
9031	/* We use char because int might match the return type of a gcc2
9032	builtin and then its argument prototype would still apply. */
9033	char SHA1_version ();	8134	char SHA1_Init ();
9034	int	8135	int
9035	main ()	8136	main ()
9036	{	8137	{
9037	SHA1_version ();	8138	return SHA1_Init ();
9038	;	8139	;
9039	return 0;	8140	return 0;
9040	}	8141	}
9041	_ACEOF	8142	_ACEOF
9042	rm -f conftest.$ac_objext conftest$ac_exeext	8143	if ac_fn_cxx_try_link "$LINENO"; then :
9043	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9044	(eval $ac_link) 2>&5
9045	ac_status=$?
9046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9047	(exit $ac_status); } &&
9048	{ ac_try='test -s conftest$ac_exeext'
9049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9050	(eval $ac_try) 2>&5
9051	ac_status=$?
9052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9053	(exit $ac_status); }; }; then
9054	ac_cv_lib_crypto_SHA1_version=yes	8144	ac_cv_lib_crypto_SHA1_Init=yes
9055	else	8145	else
9056	echo "$as_me: failed program was:" >&5
9057	sed 's/^/\| /' conftest.$ac_ext >&5
9058
9059	ac_cv_lib_crypto_SHA1_version=no	8146	ac_cv_lib_crypto_SHA1_Init=no
9060	fi	8147	fi
9061	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8148	rm -f core conftest.err conftest.$ac_objext \
		8149	conftest$ac_exeext conftest.$ac_ext
9062	LIBS=$ac_check_lib_save_LIBS	8150	LIBS=$ac_check_lib_save_LIBS
9063	fi	8151	fi
9064	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9065	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8153	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9066	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8154	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9067	LIBS="$LIBS -lcrypto"	8155	LIBS="$LIBS -lcrypto"
9068	else	8156	else
9069	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8157	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9070	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9071	{ (exit 1); exit 1; }; }
9072		8158
9073	fi	8159	fi
9074		8160
9075		8161
9076
9077
9078
9079
9080	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8162	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9081	do	8163	do :
9082	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	8164	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9083	echo "$as_me:$LINENO: checking for $ac_func" >&5	8165	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9084	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9085	if eval "test \"\${$as_ac_var+set}\" = set"; then	8166	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9086	echo $ECHO_N "(cached) $ECHO_C" >&6
9087	else
9088	cat >conftest.$ac_ext <<_ACEOF
9089	#line $LINENO "configure"
9090	/* confdefs.h. */
9091	_ACEOF
9092	cat confdefs.h >>conftest.$ac_ext
9093	cat >>conftest.$ac_ext <<_ACEOF
9094	/* end confdefs.h. */
9095	/* System header to define __stub macros and hopefully few prototypes,
9096	which can conflict with char $ac_func (); below.
9097	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9098	<limits.h> exists even on freestanding compilers. */
9099	#ifdef __STDC__
9100	# include <limits.h>
9101	#else
9102	# include <assert.h>
9103	#endif
9104	/* Override any gcc2 internal prototype to avoid an error. */
9105	#ifdef __cplusplus
9106	extern "C"
9107	{
9108	#endif
9109	/* We use char because int might match the return type of a gcc2
9110	builtin and then its argument prototype would still apply. */
9111	char $ac_func ();
9112	/* The GNU C library defines this for functions which it implements
9113	to always fail with ENOSYS. Some functions are actually named
9114	something starting with __ and the normal name is an alias. */
9115	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9116	choke me
9117	#else
9118	char (*f) () = $ac_func;
9119	#endif
9120	#ifdef __cplusplus
9121	}
9122	#endif
9123
9124	int
9125	main ()
9126	{
9127	return f != $ac_func;
9128	;
9129	return 0;
9130	}
9131	_ACEOF
9132	rm -f conftest.$ac_objext conftest$ac_exeext
9133	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9134	(eval $ac_link) 2>&5
9135	ac_status=$?
9136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9137	(exit $ac_status); } &&
9138	{ ac_try='test -s conftest$ac_exeext'
9139	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9140	(eval $ac_try) 2>&5
9141	ac_status=$?
9142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9143	(exit $ac_status); }; }; then
9144	eval "$as_ac_var=yes"
9145	else
9146	echo "$as_me: failed program was:" >&5
9147	sed 's/^/\| /' conftest.$ac_ext >&5
9148
9149	eval "$as_ac_var=no"
9150	fi
9151	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9152	fi
9153	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9154	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9155	if test `eval echo '${'$as_ac_var'}'` = yes; then
9156	cat >>confdefs.h <<_ACEOF	8167	cat >>confdefs.h <<_ACEOF
9157	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8168	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9158	_ACEOF	8169	_ACEOF
9159		8170
9160	fi	8171	fi
9161	done	8172	done
9162		8173
9163		8174
9164	echo "$as_me:$LINENO: checking for dlopen" >&5	8175	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9165	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9166	if test "${ac_cv_func_dlopen+set}" = set; then
9167	echo $ECHO_N "(cached) $ECHO_C" >&6
9168	else
9169	cat >conftest.$ac_ext <<_ACEOF
9170	#line $LINENO "configure"
9171	/* confdefs.h. */
9172	_ACEOF
9173	cat confdefs.h >>conftest.$ac_ext
9174	cat >>conftest.$ac_ext <<_ACEOF
9175	/* end confdefs.h. */
9176	/* System header to define __stub macros and hopefully few prototypes,
9177	which can conflict with char dlopen (); below.
9178	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9179	<limits.h> exists even on freestanding compilers. */
9180	#ifdef __STDC__
9181	# include <limits.h>
9182	#else
9183	# include <assert.h>
9184	#endif
9185	/* Override any gcc2 internal prototype to avoid an error. */
9186	#ifdef __cplusplus
9187	extern "C"
9188	{
9189	#endif
9190	/* We use char because int might match the return type of a gcc2
9191	builtin and then its argument prototype would still apply. */
9192	char dlopen ();
9193	/* The GNU C library defines this for functions which it implements
9194	to always fail with ENOSYS. Some functions are actually named
9195	something starting with __ and the normal name is an alias. */
9196	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
9197	choke me
9198	#else
9199	char (*f) () = dlopen;
9200	#endif
9201	#ifdef __cplusplus
9202	}
9203	#endif
9204
9205	int
9206	main ()
9207	{
9208	return f != dlopen;
9209	;
9210	return 0;
9211	}
9212	_ACEOF
9213	rm -f conftest.$ac_objext conftest$ac_exeext
9214	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9215	(eval $ac_link) 2>&5
9216	ac_status=$?
9217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9218	(exit $ac_status); } &&
9219	{ ac_try='test -s conftest$ac_exeext'
9220	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9221	(eval $ac_try) 2>&5
9222	ac_status=$?
9223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9224	(exit $ac_status); }; }; then
9225	ac_cv_func_dlopen=yes
9226	else
9227	echo "$as_me: failed program was:" >&5
9228	sed 's/^/\| /' conftest.$ac_ext >&5
9229
9230	ac_cv_func_dlopen=no
9231	fi
9232	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9233	fi
9234	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9235	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9236	if test $ac_cv_func_dlopen = yes; then	8176	if test "x$ac_cv_func_dlopen" = xyes; then :
9237	:	8177
9238	else	8178	else
9239	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8179	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9240	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8180	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9241	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8181	if ${ac_cv_lib_dl_dlopen+:} false; then :
9242	echo $ECHO_N "(cached) $ECHO_C" >&6	8182	$as_echo_n "(cached) " >&6
9243	else	8183	else
9244	ac_check_lib_save_LIBS=$LIBS	8184	ac_check_lib_save_LIBS=$LIBS
9245	LIBS="-ldl $LIBS"	8185	LIBS="-ldl $LIBS"
9246	cat >conftest.$ac_ext <<_ACEOF
9247	#line $LINENO "configure"
9248	/* confdefs.h. */
9249	_ACEOF
9250	cat confdefs.h >>conftest.$ac_ext	8186	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9251	cat >>conftest.$ac_ext <<_ACEOF
9252	/* end confdefs.h. */	8187	/* end confdefs.h. */
9253		8188
9254	/* Override any gcc2 internal prototype to avoid an error. */	8189	/* Override any GCC internal prototype to avoid an error.
		8190	Use char because int might match the return type of a GCC
		8191	builtin and then its argument prototype would still apply. */
9255	#ifdef __cplusplus	8192	#ifdef __cplusplus
9256	extern "C"	8193	extern "C"
9257	#endif	8194	#endif
9258	/* We use char because int might match the return type of a gcc2
9259	builtin and then its argument prototype would still apply. */
9260	char dlopen ();	8195	char dlopen ();
9261	int	8196	int
9262	main ()	8197	main ()
9263	{	8198	{
9264	dlopen ();	8199	return dlopen ();
9265	;	8200	;
9266	return 0;	8201	return 0;
9267	}	8202	}
9268	_ACEOF	8203	_ACEOF
9269	rm -f conftest.$ac_objext conftest$ac_exeext	8204	if ac_fn_cxx_try_link "$LINENO"; then :
9270	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9271	(eval $ac_link) 2>&5
9272	ac_status=$?
9273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9274	(exit $ac_status); } &&
9275	{ ac_try='test -s conftest$ac_exeext'
9276	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9277	(eval $ac_try) 2>&5
9278	ac_status=$?
9279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9280	(exit $ac_status); }; }; then
9281	ac_cv_lib_dl_dlopen=yes	8205	ac_cv_lib_dl_dlopen=yes
9282	else	8206	else
9283	echo "$as_me: failed program was:" >&5
9284	sed 's/^/\| /' conftest.$ac_ext >&5
9285
9286	ac_cv_lib_dl_dlopen=no	8207	ac_cv_lib_dl_dlopen=no
9287	fi	8208	fi
9288	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8209	rm -f core conftest.err conftest.$ac_objext \
		8210	conftest$ac_exeext conftest.$ac_ext
9289	LIBS=$ac_check_lib_save_LIBS	8211	LIBS=$ac_check_lib_save_LIBS
9290	fi	8212	fi
9291	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8213	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9292	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8214	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9293	if test $ac_cv_lib_dl_dlopen = yes; then	8215	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9294	LIBS="$LIBS -ldl"	8216	LIBS="$LIBS -ldl"
9295	else	8217	else
9296	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8218	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9297	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9298	{ (exit 1); exit 1; }; }
9299		8219
9300	fi	8220	fi
9301		8221
9302		8222
9303	fi	8223	fi
9304		8224
9305		8225
		8226	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8227	if test "x$ac_cv_func_inflate" = xyes; then :
9306		8228
		8229	else
		8230	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8231	$as_echo_n "checking for inflate in -lz... " >&6; }
		8232	if ${ac_cv_lib_z_inflate+:} false; then :
		8233	$as_echo_n "(cached) " >&6
		8234	else
		8235	ac_check_lib_save_LIBS=$LIBS
		8236	LIBS="-lz $LIBS"
		8237	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8238	/* end confdefs.h. */
		8239
		8240	/* Override any GCC internal prototype to avoid an error.
		8241	Use char because int might match the return type of a GCC
		8242	builtin and then its argument prototype would still apply. */
		8243	#ifdef __cplusplus
		8244	extern "C"
		8245	#endif
		8246	char inflate ();
		8247	int
		8248	main ()
		8249	{
		8250	return inflate ();
		8251	;
		8252	return 0;
		8253	}
		8254	_ACEOF
		8255	if ac_fn_cxx_try_link "$LINENO"; then :
		8256	ac_cv_lib_z_inflate=yes
		8257	else
		8258	ac_cv_lib_z_inflate=no
		8259	fi
		8260	rm -f core conftest.err conftest.$ac_objext \
		8261	conftest$ac_exeext conftest.$ac_ext
		8262	LIBS=$ac_check_lib_save_LIBS
		8263	fi
		8264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8265	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8266	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8267	LIBS="$LIBS -lz"
		8268	else
		8269	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
		8270
		8271	fi
		8272
		8273
		8274	fi
		8275
		8276
		8277	if test "x$openssl_include" != x; then
		8278	CXXFLAGS="$CXXFLAGS -I$openssl_include"
		8279	fi
		8280
9307	# Check whether --enable-rohc or --disable-rohc was given.	8281	# Check whether --enable-threads was given.
9308	if test "${enable_rohc+set}" = set; then	8282	if test "${enable_threads+set}" = set; then :
9309	enableval="$enable_rohc"	8283	enableval=$enable_threads; try_threads=$enableval
		8284	else
		8285	try_threads=yes
9310		8286
9311	echo
9312	echo "**********************************************************************"
9313	echo "**********************************************************************"
9314	echo "** --enable-rohc not yet implemented *****************************"
9315	echo "**********************************************************************"
9316	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9317	echo "**** implementation to be used in GPL code on the web."
9318	echo "**** so this option is just a fake. Please implement one and send it"
9319	echo "**** to me ;)"
9320	echo "**********************************************************************"
9321	echo "**********************************************************************"
9322	echo "**********************************************************************"
9323	echo "**********************************************************************"
9324	echo
9325
9326
9327	fi;	8287	fi
9328		8288
		8289
		8290	if test "x$try_threads" = xyes; then
		8291	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8292	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8293
		8294	LIBS="$LIBS -lpthread"
		8295	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8296	/* end confdefs.h. */
		8297	#include <pthread.h>
		8298	int
		8299	main ()
		8300	{
		8301	pthread_t id; pthread_create (&id, 0, 0, 0);
		8302	;
		8303	return 0;
		8304	}
		8305	_ACEOF
		8306	if ac_fn_cxx_try_compile "$LINENO"; then :
		8307
		8308	cat >>confdefs.h <<_ACEOF
		8309	#define ENABLE_PTHREADS 1
		8310	_ACEOF
		8311
		8312
		8313	fi
		8314	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8315
		8316	fi
		8317
		8318
		8319	fi
		8320
		8321	# Check whether --enable-static-daemon was given.
		8322	if test "${enable_static_daemon+set}" = set; then :
		8323	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8324
		8325	fi
		8326
		8327
		8328
		8329
		8330
		8331
		8332	if test x$rohc = xtrue; then
		8333	ROHC_TRUE=
		8334	ROHC_FALSE='#'
		8335	else
		8336	ROHC_TRUE='#'
		8337	ROHC_FALSE=
		8338	fi
		8339
		8340
		8341
		8342	ICMP=1
9329	# Check whether --enable-icmp or --disable-icmp was given.	8343	# Check whether --enable-icmp was given.
9330	if test "${enable_icmp+set}" = set; then	8344	if test "${enable_icmp+set}" = set; then :
9331	enableval="$enable_icmp"	8345	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8346	ICMP=0
		8347	fi
		8348
		8349	fi
		8350
		8351	if test "x$ICMP" = x1; then
9332		8352
9333	cat >>confdefs.h <<_ACEOF	8353	cat >>confdefs.h <<_ACEOF
9334	#define ENABLE_ICMP 1	8354	#define ENABLE_ICMP 1
9335	_ACEOF	8355	_ACEOF
9336		8356
9337
9338	fi;	8357	fi
9339		8358
		8359	TCP=1
9340	# Check whether --enable-tcp or --disable-tcp was given.	8360	# Check whether --enable-tcp was given.
9341	if test "${enable_tcp+set}" = set; then	8361	if test "${enable_tcp+set}" = set; then :
9342	enableval="$enable_tcp"	8362	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8363	TCP=0
		8364	fi
		8365
		8366	fi
		8367
		8368	if test "x$TCP" = x1; then
9343		8369
9344	cat >>confdefs.h <<_ACEOF	8370	cat >>confdefs.h <<_ACEOF
9345	#define ENABLE_TCP 1	8371	#define ENABLE_TCP 1
9346	_ACEOF	8372	_ACEOF
9347		8373
9348
9349	fi;	8374	fi
9350		8375
		8376	HTTP=1
9351	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8377	# Check whether --enable-http-proxy was given.
9352	if test "${enable_http_proxy+set}" = set; then	8378	if test "${enable_http_proxy+set}" = set; then :
9353	enableval="$enable_http_proxy"	8379	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8380	HTTP=0
		8381	fi
		8382
		8383	fi
		8384
		8385	if test "x$HTTP" = x1; then
9354		8386
9355	cat >>confdefs.h <<_ACEOF	8387	cat >>confdefs.h <<_ACEOF
9356	#define ENABLE_HTTP_PROXY 1	8388	#define ENABLE_HTTP_PROXY 1
9357	_ACEOF	8389	_ACEOF
9358		8390
9359
9360	fi;	8391	fi
9361		8392
9362	HMAC=12 # Check whether --enable-hmac-length or --disable-hmac-length was given.	8393	# Check whether --enable-dns was given.
9363	if test "${enable_hmac_length+set}" = set; then	8394	if test "${enable_dns+set}" = set; then :
9364	enableval="$enable_hmac_length"	8395	enableval=$enable_dns;
9365	HMAC=$enableval	8396	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8397	if test "x$ac_cv_header_gmp_h" = xyes; then :
9366		8398
		8399	else
		8400	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
9367	fi;	8401	fi
		8402
		8403
		8404	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8405	$as_echo_n "checking for main in -lgmp... " >&6; }
		8406	if ${ac_cv_lib_gmp_main+:} false; then :
		8407	$as_echo_n "(cached) " >&6
		8408	else
		8409	ac_check_lib_save_LIBS=$LIBS
		8410	LIBS="-lgmp $LIBS"
		8411	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8412	/* end confdefs.h. */
		8413
		8414
		8415	int
		8416	main ()
		8417	{
		8418	return main ();
		8419	;
		8420	return 0;
		8421	}
		8422	_ACEOF
		8423	if ac_fn_cxx_try_link "$LINENO"; then :
		8424	ac_cv_lib_gmp_main=yes
		8425	else
		8426	ac_cv_lib_gmp_main=no
		8427	fi
		8428	rm -f core conftest.err conftest.$ac_objext \
		8429	conftest$ac_exeext conftest.$ac_ext
		8430	LIBS=$ac_check_lib_save_LIBS
		8431	fi
		8432	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8433	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8434	if test "x$ac_cv_lib_gmp_main" = xyes; then :
		8435	cat >>confdefs.h <<_ACEOF
		8436	#define HAVE_LIBGMP 1
		8437	_ACEOF
		8438
		8439	LIBS="-lgmp $LIBS"
		8440
		8441	else
		8442	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8443	fi
		8444
		8445
9368		8446
9369	cat >>confdefs.h <<_ACEOF	8447	cat >>confdefs.h <<_ACEOF
9370	#define HMACLENGTH $HMAC	8448	#define ENABLE_DNS 1
9371	_ACEOF	8449	_ACEOF
9372		8450
9373		8451
9374	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8452
		8453	fi
		8454
		8455
		8456	RSA=3072
		8457	# Check whether --enable-rsa-length was given.
9375	if test "${enable_rand_length+set}" = set; then	8458	if test "${enable_rsa_length+set}" = set; then :
9376	enableval="$enable_rand_length"	8459	enableval=$enable_rsa_length; RSA=$enableval
9377	RAND=$enableval
9378		8460
9379	fi;	8461	fi
		8462
9380		8463
9381	cat >>confdefs.h <<_ACEOF	8464	cat >>confdefs.h <<_ACEOF
9382	#define RAND_SIZE $RAND	8465	#define RSABITS $RSA
9383	_ACEOF	8466	_ACEOF
9384		8467
9385		8468
9386	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8469	HMACSIZE=12
		8470	# Check whether --enable-hmac-length was given.
9387	if test "${enable_mtu+set}" = set; then	8471	if test "${enable_hmac_length+set}" = set; then :
9388	enableval="$enable_mtu"	8472	enableval=$enable_hmac_length; HMACSIZE=$enableval
9389	MTU=$enableval
9390		8473
9391	fi;	8474	fi
		8475
9392		8476
9393	cat >>confdefs.h <<_ACEOF	8477	cat >>confdefs.h <<_ACEOF
		8478	#define HMACLENGTH $HMACSIZE
		8479	_ACEOF
		8480
		8481
		8482	MTU=1500
		8483	# Check whether --enable-max-mtu was given.
		8484	if test "${enable_max_mtu+set}" = set; then :
		8485	enableval=$enable_max_mtu; MTU=$enableval
		8486
		8487	fi
		8488
		8489
		8490	cat >>confdefs.h <<_ACEOF
9394	#define MAX_MTU $MTU + 14	8491	#define MAX_MTU ($MTU + 14)
9395	_ACEOF	8492	_ACEOF
9396		8493
9397		8494
9398	COMPRESS=1	8495	COMPRESS=1
9399	# Check whether --enable-compression or --disable-compression was given.	8496	# Check whether --enable-compression was given.
9400	if test "${enable_compression+set}" = set; then	8497	if test "${enable_compression+set}" = set; then :
9401	enableval="$enable_compression"	8498	enableval=$enable_compression; if test "x$enableval" = xno; then
9402	if test "x$enableval" = xno; then
9403	COMPRESS=0	8499	COMPRESS=0
9404	fi	8500	fi
9405		8501
9406	fi;	8502	fi
		8503
9407		8504
9408	cat >>confdefs.h <<_ACEOF	8505	cat >>confdefs.h <<_ACEOF
9409	#define ENABLE_COMPRESSION $COMPRESS	8506	#define ENABLE_COMPRESSION $COMPRESS
9410	_ACEOF	8507	_ACEOF
9411		8508
9412		8509
9413	CIPHER=bf_cbc	8510	CIPHER=aes_128_ctr
9414	# Check whether --enable-cipher or --disable-cipher was given.	8511	# Check whether --enable-cipher was given.
9415	if test "${enable_cipher+set}" = set; then	8512	if test "${enable_cipher+set}" = set; then :
9416	enableval="$enable_cipher"	8513	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
9417	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9418	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8514	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
9419	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8515	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
9420	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8516	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		8517	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		8518	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
9421		8519
9422	fi;	8520	fi
		8521
9423		8522
9424	cat >>confdefs.h <<_ACEOF	8523	cat >>confdefs.h <<_ACEOF
9425	#define ENABLE_CIPHER EVP_${CIPHER}	8524	#define ENABLE_CIPHER EVP_${CIPHER}
9426	_ACEOF	8525	_ACEOF
9427		8526
9428		8527
9429	DIGEST=sha1	8528	HMAC=sha1
9430	# Check whether --enable-digest or --disable-digest was given.	8529	# Check whether --enable-hmac-digest was given.
9431	if test "${enable_digest+set}" = set; then	8530	if test "${enable_hmac_digest+set}" = set; then :
9432	enableval="$enable_digest"	8531	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8532	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8533	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
9433	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8534	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
9434	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8535	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
9435	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9436	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9437		8536
9438	fi;	8537	fi
		8538
9439		8539
9440	cat >>confdefs.h <<_ACEOF	8540	cat >>confdefs.h <<_ACEOF
		8541	#define ENABLE_HMAC EVP_${HMAC}
		8542	_ACEOF
		8543
		8544
		8545	AUTH=sha512
		8546	# Check whether --enable-auth-digest was given.
		8547	if test "${enable_auth_digest+set}" = set; then :
		8548	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8549	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8550	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8551
		8552	fi
		8553
		8554
		8555	cat >>confdefs.h <<_ACEOF
9441	#define ENABLE_DIGEST EVP_${DIGEST}	8556	#define ENABLE_AUTH EVP_${AUTH}
9442	_ACEOF	8557	_ACEOF
9443		8558
9444		8559
9445	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8560	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
9446	CXXFLAGS="$CXXFLAGS -fno-rtti"	8561	CXXFLAGS="$CXXFLAGS -fno-rtti"
9447	fi	8562	fi
9448		8563
9449	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8564	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
9450	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8565	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9451	fi	8566	#fi
9452		8567
9453	if $CXX -v --help 2>&1 \| grep -q ffunction-sections; then	8568	LIBS="$EXTRA_LIBS $LIBS"
9454	CXXFLAGS="$CXXFLAGS -ffunction-sections"
9455	fi
9456		8569
9457	if $LD -v --help 2>&1 \| grep -q gc-sections; then
9458	LDFLAGS="$LDFLAGS -Wl,--gc-sections"
9459	fi
9460		8570
9461		8571
9462		8572
9463
9464
9465	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8573	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
		8574
9466	cat >confcache <<\_ACEOF	8575	cat >confcache <<\_ACEOF
9467	# This file is a shell script that caches the results of configure	8576	# This file is a shell script that caches the results of configure
9468	# tests run on this system so they can be shared between configure	8577	# tests run on this system so they can be shared between configure
9469	# scripts and configure runs, see configure's option --config-cache.	8578	# scripts and configure runs, see configure's option --config-cache.
9470	# It is not useful on other systems. If it contains results you don't	8579	# It is not useful on other systems. If it contains results you don't
…		…
9479		8588
9480	_ACEOF	8589	_ACEOF
9481		8590
9482	# The following way of writing the cache mishandles newlines in values,	8591	# The following way of writing the cache mishandles newlines in values,
9483	# but we know of no workaround that is simple, portable, and efficient.	8592	# but we know of no workaround that is simple, portable, and efficient.
9484	# So, don't put newlines in cache variables' values.	8593	# So, we kill variables containing newlines.
9485	# Ultrix sh set writes to stderr and can't be redirected directly,	8594	# Ultrix sh set writes to stderr and can't be redirected directly,
9486	# and sets the high bit in the cache file unless we assign to the vars.	8595	# and sets the high bit in the cache file unless we assign to the vars.
9487	{	8596	(
		8597	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8598	eval ac_val=\$$ac_var
		8599	case $ac_val in #(
		8600	${as_nl})
		8601	case $ac_var in #(
		8602	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8603	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8604	esac
		8605	case $ac_var in #(
		8606	_ \| IFS \| as_nl) ;; #(
		8607	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8608	*) { eval $ac_var=; unset $ac_var;} ;;
		8609	esac ;;
		8610	esac
		8611	done
		8612
9488	(set) 2>&1 \|	8613	(set) 2>&1 \|
9489	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8614	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9490	ac_space=\ )	8615	${as_nl}ac_space=\ )
9491	# `set' does not quote correctly, so add quotes (double-quote	8616	# `set' does not quote correctly, so add quotes: double-quote
9492	# substitution turns \\\\ into \\, and sed turns \\ into \).	8617	# substitution turns \\\\ into \\, and sed turns \\ into \.
9493	sed -n \	8618	sed -n \
9494	"s/'/'\\\\''/g;	8619	"s/'/'\\\\''/g;
9495	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8620	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9496	;;	8621	;; #(
9497	*)	8622	*)
9498	# `set' quotes correctly as required by POSIX, so do not add quotes.	8623	# `set' quotes correctly as required by POSIX, so do not add quotes.
9499	sed -n \
9500	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"	8624	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9501	;;	8625	;;
9502	esac;	8626	esac \|
9503	} \|	8627	sort
		8628	) \|
9504	sed '	8629	sed '
		8630	/^ac_cv_env_/b end
9505	t clear	8631	t clear
9506	: clear	8632	:clear
9507	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8633	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9508	t end	8634	t end
9509	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8635	s/^$[^=]$=$.$$/\1=${\1=\2}/
9510	: end' >>confcache	8636	:end' >>confcache
9511	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8637	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9512	if test -w $cache_file; then	8638	if test -w "$cache_file"; then
9513	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8639	if test "x$cache_file" != "x/dev/null"; then
		8640	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8641	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8642	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9514	cat confcache >$cache_file	8643	cat confcache >"$cache_file"
		8644	else
		8645	case $cache_file in #(
		8646	/ \| ?:*)
		8647	mv -f confcache "$cache_file"$$ &&
		8648	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8649	*)
		8650	mv -f confcache "$cache_file" ;;
		8651	esac
		8652	fi
		8653	fi
9515	else	8654	else
		8655	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9516	echo "not updating unwritable cache $cache_file"	8656	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9517	fi	8657	fi
9518	fi	8658	fi
9519	rm -f confcache	8659	rm -f confcache
9520		8660
9521	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8661	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9522	# Let make expand exec_prefix.	8662	# Let make expand exec_prefix.
9523	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8663	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9524		8664
9525	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9526	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9527	# trailing colons and then remove the whole line if VPATH becomes empty
9528	# (actually we leave an empty line to preserve line numbers).
9529	if test "x$srcdir" = x.; then
9530	ac_vpsub='/^[ ]VPATH[ ]=/{
9531	s/:\$(srcdir):/:/;
9532	s/:\${srcdir}:/:/;
9533	s/:@srcdir@:/:/;
9534	s/^$[^=]=[ ]$:*/\1/;
9535	s/:*$//;
9536	s/^[^=]=[ ]$//;
9537	}'
9538	fi
9539
9540	DEFS=-DHAVE_CONFIG_H	8665	DEFS=-DHAVE_CONFIG_H
9541		8666
9542	ac_libobjs=	8667	ac_libobjs=
9543	ac_ltlibobjs=	8668	ac_ltlibobjs=
		8669	U=
9544	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8670	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9545	# 1. Remove the extension, and $U if already installed.	8671	# 1. Remove the extension, and $U if already installed.
9546	ac_i=`echo "$ac_i" \|
9547	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8672	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9548	# 2. Add them.	8673	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
9549	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8674	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9550	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8675	# will be set to the directory where LIBOBJS objects are built.
		8676	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8677	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9551	done	8678	done
9552	LIBOBJS=$ac_libobjs	8679	LIBOBJS=$ac_libobjs
9553		8680
9554	LTLIBOBJS=$ac_ltlibobjs	8681	LTLIBOBJS=$ac_ltlibobjs
9555		8682
9556		8683
9557	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8684	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9558	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8685	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9559	Usually this means the macro was only invoked conditionally." >&5	8686	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9560	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9561	Usually this means the macro was only invoked conditionally." >&2;}
9562	{ (exit 1); exit 1; }; }
9563	fi	8687	fi
9564	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8688	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9565	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8689	as_fn_error $? "conditional \"AMDEP\" was never defined.
9566	Usually this means the macro was only invoked conditionally." >&5	8690	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9567	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9568	Usually this means the macro was only invoked conditionally." >&2;}
9569	{ (exit 1); exit 1; }; }
9570	fi	8691	fi
9571	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8692	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9572	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8693	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9573	Usually this means the macro was only invoked conditionally." >&5	8694	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9574	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9575	Usually this means the macro was only invoked conditionally." >&2;}
9576	{ (exit 1); exit 1; }; }
9577	fi
9578	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9579	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9580	Usually this means the macro was only invoked conditionally." >&5
9581	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9582	Usually this means the macro was only invoked conditionally." >&2;}
9583	{ (exit 1); exit 1; }; }
9584	fi	8695	fi
9585	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8696	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9586	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8697	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9587	Usually this means the macro was only invoked conditionally." >&5	8698	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9588	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.	8699	fi
		8700	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
		8701	as_fn_error $? "conditional \"ROHC\" was never defined.
9589	Usually this means the macro was only invoked conditionally." >&2;}	8702	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9590	{ (exit 1); exit 1; }; }
9591	fi	8703	fi
9592		8704
9593	: ${CONFIG_STATUS=./config.status}	8705	: "${CONFIG_STATUS=./config.status}"
		8706	ac_write_fail=0
9594	ac_clean_files_save=$ac_clean_files	8707	ac_clean_files_save=$ac_clean_files
9595	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8708	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9596	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8709	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9597	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8710	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9598	cat >$CONFIG_STATUS <<_ACEOF	8711	as_write_fail=0
		8712	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
9599	#! $SHELL	8713	#! $SHELL
9600	# Generated by $as_me.	8714	# Generated by $as_me.
9601	# Run this file to recreate the current configuration.	8715	# Run this file to recreate the current configuration.
9602	# Compiler output produced by configure, useful for debugging	8716	# Compiler output produced by configure, useful for debugging
9603	# configure, is in config.log if it exists.	8717	# configure, is in config.log if it exists.
9604		8718
9605	debug=false	8719	debug=false
9606	ac_cs_recheck=false	8720	ac_cs_recheck=false
9607	ac_cs_silent=false	8721	ac_cs_silent=false
		8722
9608	SHELL=\${CONFIG_SHELL-$SHELL}	8723	SHELL=\${CONFIG_SHELL-$SHELL}
		8724	export SHELL
9609	_ACEOF	8725	_ASEOF
9610		8726	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
9611	cat >>$CONFIG_STATUS <<\_ACEOF
9612	## --------------------- ##	8727	## -------------------- ##
9613	## M4sh Initialization. ##	8728	## M4sh Initialization. ##
9614	## --------------------- ##	8729	## -------------------- ##
9615		8730
9616	# Be Bourne compatible	8731	# Be more Bourne compatible
		8732	DUALCASE=1; export DUALCASE # for MKS sh
9617	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8733	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9618	emulate sh	8734	emulate sh
9619	NULLCMD=:	8735	NULLCMD=:
9620	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8736	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9621	# is contrary to our usage. Disable this feature.	8737	# is contrary to our usage. Disable this feature.
9622	alias -g '${1+"$@"}'='"$@"'	8738	alias -g '${1+"$@"}'='"$@"'
9623	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8739	setopt NO_GLOB_SUBST
		8740	else
		8741	case `(set -o) 2>/dev/null` in #(
		8742	posix) :
9624	set -o posix	8743	set -o posix ;; #(
		8744	*) :
		8745	;;
		8746	esac
9625	fi	8747	fi
9626		8748
9627	# Support unset when possible.	8749
9628	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then	8750	as_nl='
9629	as_unset=unset	8751	'
		8752	export as_nl
		8753	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8754	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8755	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8756	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8757	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8758	# but without wasting forks for bash or zsh.
		8759	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8760	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8761	as_echo='print -r --'
		8762	as_echo_n='print -rn --'
		8763	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8764	as_echo='printf %s\n'
		8765	as_echo_n='printf %s'
		8766	else
		8767	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8768	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8769	as_echo_n='/usr/ucb/echo -n'
9630	else	8770	else
9631	as_unset=false	8771	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8772	as_echo_n_body='eval
		8773	arg=$1;
		8774	case $arg in #(
		8775	"$as_nl")
		8776	expr "X$arg" : "X\$.*\$$as_nl";
		8777	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8778	esac;
		8779	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8780	'
		8781	export as_echo_n_body
		8782	as_echo_n='sh -c $as_echo_n_body as_echo'
		8783	fi
		8784	export as_echo_body
		8785	as_echo='sh -c $as_echo_body as_echo'
9632	fi	8786	fi
9633		8787
		8788	# The user is always right.
		8789	if test "${PATH_SEPARATOR+set}" != set; then
		8790	PATH_SEPARATOR=:
		8791	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8792	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8793	PATH_SEPARATOR=';'
		8794	}
		8795	fi
9634		8796
9635	# Work around bugs in pre-3.0 UWIN ksh.	8797
9636	$as_unset ENV MAIL MAILPATH	8798	# IFS
		8799	# We need space, tab and new line, in precisely that order. Quoting is
		8800	# there to prevent editors from complaining about space-tab.
		8801	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8802	# splitting by setting IFS to empty value.)
		8803	IFS=" "" $as_nl"
		8804
		8805	# Find who we are. Look in the path if we contain no directory separator.
		8806	as_myself=
		8807	case $0 in #((
		8808	[\\/] ) as_myself=$0 ;;
		8809	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8810	for as_dir in $PATH
		8811	do
		8812	IFS=$as_save_IFS
		8813	test -z "$as_dir" && as_dir=.
		8814	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8815	done
		8816	IFS=$as_save_IFS
		8817
		8818	;;
		8819	esac
		8820	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8821	# in which case we are not to be found in the path.
		8822	if test "x$as_myself" = x; then
		8823	as_myself=$0
		8824	fi
		8825	if test ! -f "$as_myself"; then
		8826	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8827	exit 1
		8828	fi
		8829
		8830	# Unset variables that we do not need and which cause bugs (e.g. in
		8831	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8832	# suppresses any "Segmentation fault" message there. '((' could
		8833	# trigger a bug in pdksh 5.2.14.
		8834	for as_var in BASH_ENV ENV MAIL MAILPATH
		8835	do eval test x\${$as_var+set} = xset \
		8836	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8837	done
9637	PS1='$ '	8838	PS1='$ '
9638	PS2='> '	8839	PS2='> '
9639	PS4='+ '	8840	PS4='+ '
9640		8841
9641	# NLS nuisances.	8842	# NLS nuisances.
9642	for as_var in \	8843	LC_ALL=C
9643	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8844	export LC_ALL
9644	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8845	LANGUAGE=C
9645	LC_TELEPHONE LC_TIME	8846	export LANGUAGE
9646	do	8847
9647	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then	8848	# CDPATH.
9648	eval $as_var=C; export $as_var	8849	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9649	else	8850
9650	$as_unset $as_var	8851
		8852	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8853	# ----------------------------------------
		8854	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8855	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8856	# script with STATUS, using 1 if that was 0.
		8857	as_fn_error ()
		8858	{
		8859	as_status=$1; test $as_status -eq 0 && as_status=1
		8860	if test "$4"; then
		8861	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8862	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9651	fi	8863	fi
9652	done	8864	$as_echo "$as_me: error: $2" >&2
		8865	as_fn_exit $as_status
		8866	} # as_fn_error
9653		8867
9654	# Required to use basename.	8868
		8869	# as_fn_set_status STATUS
		8870	# -----------------------
		8871	# Set $? to STATUS, without forking.
		8872	as_fn_set_status ()
		8873	{
		8874	return $1
		8875	} # as_fn_set_status
		8876
		8877	# as_fn_exit STATUS
		8878	# -----------------
		8879	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8880	as_fn_exit ()
		8881	{
		8882	set +e
		8883	as_fn_set_status $1
		8884	exit $1
		8885	} # as_fn_exit
		8886
		8887	# as_fn_unset VAR
		8888	# ---------------
		8889	# Portably unset VAR.
		8890	as_fn_unset ()
		8891	{
		8892	{ eval $1=; unset $1;}
		8893	}
		8894	as_unset=as_fn_unset
		8895	# as_fn_append VAR VALUE
		8896	# ----------------------
		8897	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8898	# advantage of any shell optimizations that allow amortized linear growth over
		8899	# repeated appends, instead of the typical quadratic growth present in naive
		8900	# implementations.
		8901	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8902	eval 'as_fn_append ()
		8903	{
		8904	eval $1+=\$2
		8905	}'
		8906	else
		8907	as_fn_append ()
		8908	{
		8909	eval $1=\$$1\$2
		8910	}
		8911	fi # as_fn_append
		8912
		8913	# as_fn_arith ARG...
		8914	# ------------------
		8915	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8916	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8917	# must be portable across $(()) and expr.
		8918	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8919	eval 'as_fn_arith ()
		8920	{
		8921	as_val=$(( $* ))
		8922	}'
		8923	else
		8924	as_fn_arith ()
		8925	{
		8926	as_val=`expr "$@" \|\| test $? -eq 1`
		8927	}
		8928	fi # as_fn_arith
		8929
		8930
9655	if expr a : '$a$' >/dev/null 2>&1; then	8931	if expr a : '$a$' >/dev/null 2>&1 &&
		8932	test "X`expr 00001 : '.*$...$'`" = X001; then
9656	as_expr=expr	8933	as_expr=expr
9657	else	8934	else
9658	as_expr=false	8935	as_expr=false
9659	fi	8936	fi
9660		8937
9661	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8938	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9662	as_basename=basename	8939	as_basename=basename
9663	else	8940	else
9664	as_basename=false	8941	as_basename=false
9665	fi	8942	fi
9666		8943
		8944	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8945	as_dirname=dirname
		8946	else
		8947	as_dirname=false
		8948	fi
9667		8949
9668	# Name of the executable.
9669	as_me=`$as_basename "$0" \|\|	8950	as_me=`$as_basename -- "$0" \|\|
9670	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8951	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
9671	X"$0" : 'X$//$$' \\| \	8952	X"$0" : 'X$//$$' \\| \
9672	X"$0" : 'X$/$$' \\| \	8953	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
9673	. : '$.$' 2>/dev/null \|\|
9674	echo X/"$0" \|	8954	$as_echo X/"$0" \|
9675	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8955	sed '/^.\/$[^/][^/]$\/*$/{
9676	/^X\/$\/\/$$/{ s//\1/; q; }	8956	s//\1/
9677	/^X\/$\/$.*/{ s//\1/; q; }	8957	q
		8958	}
		8959	/^X\/$\/\/$$/{
		8960	s//\1/
		8961	q
		8962	}
		8963	/^X\/$\/$.*/{
		8964	s//\1/
		8965	q
		8966	}
9678	s/.*/./; q'`	8967	s/.*/./; q'`
9679		8968
9680
9681	# PATH needs CR, and LINENO needs CR and PATH.
9682	# Avoid depending upon Character Ranges.	8969	# Avoid depending upon Character Ranges.
9683	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8970	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9684	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8971	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9685	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8972	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9686	as_cr_digits='0123456789'	8973	as_cr_digits='0123456789'
9687	as_cr_alnum=$as_cr_Letters$as_cr_digits	8974	as_cr_alnum=$as_cr_Letters$as_cr_digits
9688		8975
9689	# The user is always right.	8976	ECHO_C= ECHO_N= ECHO_T=
9690	if test "${PATH_SEPARATOR+set}" != set; then	8977	case `echo -n x` in #(((((
9691	echo "#! /bin/sh" >conf$$.sh	8978	-n*)
9692	echo "exit 0" >>conf$$.sh	8979	case `echo 'xy\c'` in
9693	chmod +x conf$$.sh	8980	c) ECHO_T=' ';; # ECHO_T is single tab character.
9694	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8981	xy) ECHO_C='\c';;
9695	PATH_SEPARATOR=';'	8982	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8983	ECHO_T=' ';;
		8984	esac;;
		8985	*)
		8986	ECHO_N='-n';;
		8987	esac
		8988
		8989	rm -f conf$$ conf$$.exe conf$$.file
		8990	if test -d conf$$.dir; then
		8991	rm -f conf$$.dir/conf$$.file
		8992	else
		8993	rm -f conf$$.dir
		8994	mkdir conf$$.dir 2>/dev/null
		8995	fi
		8996	if (echo >conf$$.file) 2>/dev/null; then
		8997	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8998	as_ln_s='ln -s'
		8999	# ... but there are two gotchas:
		9000	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9001	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9002	# In both cases, we have to default to `cp -pR'.
		9003	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		9004	as_ln_s='cp -pR'
		9005	elif ln conf$$.file conf$$ 2>/dev/null; then
		9006	as_ln_s=ln
9696	else	9007	else
9697	PATH_SEPARATOR=:	9008	as_ln_s='cp -pR'
9698	fi	9009	fi
9699	rm -f conf$$.sh	9010	else
		9011	as_ln_s='cp -pR'
9700	fi	9012	fi
		9013	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9014	rmdir conf$$.dir 2>/dev/null
9701		9015
9702		9016
9703	as_lineno_1=$LINENO	9017	# as_fn_mkdir_p
9704	as_lineno_2=$LINENO	9018	# -------------
9705	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9019	# Create "$as_dir" as a directory, including parents if necessary.
9706	test "x$as_lineno_1" != "x$as_lineno_2" &&	9020	as_fn_mkdir_p ()
9707	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	9021	{
9708	# Find who we are. Look in the path if we contain no path at all	9022
9709	# relative or not.	9023	case $as_dir in #(
9710	case $0 in	9024	-*) as_dir=./$as_dir;;
9711	[\\/] ) as_myself=$0 ;;	9025	esac
9712	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	9026	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
9713	for as_dir in $PATH	9027	as_dirs=
		9028	while :; do
		9029	case $as_dir in #(
		9030	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		9031	*) as_qdir=$as_dir;;
		9032	esac
		9033	as_dirs="'$as_qdir' $as_dirs"
		9034	as_dir=`$as_dirname -- "$as_dir" \|\|
		9035	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		9036	X"$as_dir" : 'X$//$[^/]' \\| \
		9037	X"$as_dir" : 'X$//$$' \\| \
		9038	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		9039	$as_echo X"$as_dir" \|
		9040	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		9041	s//\1/
		9042	q
		9043	}
		9044	/^X$\/\/$[^/].*/{
		9045	s//\1/
		9046	q
		9047	}
		9048	/^X$\/\/$$/{
		9049	s//\1/
		9050	q
		9051	}
		9052	/^X$\/$.*/{
		9053	s//\1/
		9054	q
		9055	}
		9056	s/.*/./; q'`
		9057	test -d "$as_dir" && break
		9058	done
		9059	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		9060	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		9061
		9062
		9063	} # as_fn_mkdir_p
		9064	if mkdir -p . 2>/dev/null; then
		9065	as_mkdir_p='mkdir -p "$as_dir"'
		9066	else
		9067	test -d ./-p && rmdir ./-p
		9068	as_mkdir_p=false
		9069	fi
		9070
		9071
		9072	# as_fn_executable_p FILE
		9073	# -----------------------
		9074	# Test if FILE is an executable regular file.
		9075	as_fn_executable_p ()
		9076	{
		9077	test -f "$1" && test -x "$1"
		9078	} # as_fn_executable_p
		9079	as_test_x='test -x'
		9080	as_executable_p=as_fn_executable_p
		9081
		9082	# Sed expression to map a string onto a valid CPP name.
		9083	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9084
		9085	# Sed expression to map a string onto a valid variable name.
		9086	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9087
		9088
		9089	exec 6>&1
		9090	## ----------------------------------- ##
		9091	## Main body of $CONFIG_STATUS script. ##
		9092	## ----------------------------------- ##
		9093	_ASEOF
		9094	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
		9095
		9096	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9097	# Save the log message, to keep $0 and so on meaningful, and to
		9098	# report actual input values of CONFIG_FILES etc. instead of their
		9099	# values after options handling.
		9100	ac_log="
		9101	This file was extended by $as_me, which was
		9102	generated by GNU Autoconf 2.69. Invocation command line was
		9103
		9104	CONFIG_FILES = $CONFIG_FILES
		9105	CONFIG_HEADERS = $CONFIG_HEADERS
		9106	CONFIG_LINKS = $CONFIG_LINKS
		9107	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9108	$ $0 $@
		9109
		9110	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9111	"
		9112
		9113	_ACEOF
		9114
		9115	case $ac_config_files in *"
		9116	") set x $ac_config_files; shift; ac_config_files=$;;
		9117	esac
		9118
		9119	case $ac_config_headers in *"
		9120	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9121	esac
		9122
		9123
		9124	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9125	# Files that config.status was made for.
		9126	config_files="$ac_config_files"
		9127	config_headers="$ac_config_headers"
		9128	config_commands="$ac_config_commands"
		9129
		9130	_ACEOF
		9131
		9132	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9133	ac_cs_usage="\
		9134	\`$as_me' instantiates files and other configuration actions
		9135	from templates according to the current configuration. Unless the files
		9136	and actions are specified as TAGs, all are instantiated by default.
		9137
		9138	Usage: $0 [OPTION]... [TAG]...
		9139
		9140	-h, --help print this help, then exit
		9141	-V, --version print version number and configuration settings, then exit
		9142	--config print configuration, then exit
		9143	-q, --quiet, --silent
		9144	do not print progress messages
		9145	-d, --debug don't remove temporary files
		9146	--recheck update $as_me by reconfiguring in the same conditions
		9147	--file=FILE[:TEMPLATE]
		9148	instantiate the configuration file FILE
		9149	--header=FILE[:TEMPLATE]
		9150	instantiate the configuration header FILE
		9151
		9152	Configuration files:
		9153	$config_files
		9154
		9155	Configuration headers:
		9156	$config_headers
		9157
		9158	Configuration commands:
		9159	$config_commands
		9160
		9161	Report bugs to the package provider."
		9162
		9163	_ACEOF
		9164	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9165	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9166	ac_cs_version="\\
		9167	config.status
		9168	configured by $0, generated by GNU Autoconf 2.69,
		9169	with options \\"\$ac_cs_config\\"
		9170
		9171	Copyright (C) 2012 Free Software Foundation, Inc.
		9172	This config.status script is free software; the Free Software Foundation
		9173	gives unlimited permission to copy, distribute and modify it."
		9174
		9175	ac_pwd='$ac_pwd'
		9176	srcdir='$srcdir'
		9177	INSTALL='$INSTALL'
		9178	AWK='$AWK'
		9179	test -n "\$AWK" \|\| AWK=awk
		9180	_ACEOF
		9181
		9182	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9183	# The default lists apply if the user does not specify any file.
		9184	ac_need_defaults=:
		9185	while test $# != 0
9714	do	9186	do
9715	IFS=$as_save_IFS	9187	case $1 in
9716	test -z "$as_dir" && as_dir=.	9188	--=?)
9717	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	9189	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9190	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9191	ac_shift=:
		9192	;;
		9193	--*=)
		9194	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9195	ac_optarg=
		9196	ac_shift=:
		9197	;;
		9198	*)
		9199	ac_option=$1
		9200	ac_optarg=$2
		9201	ac_shift=shift
		9202	;;
		9203	esac
		9204
		9205	case $ac_option in
		9206	# Handling of the options.
		9207	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9208	ac_cs_recheck=: ;;
		9209	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9210	$as_echo "$ac_cs_version"; exit ;;
		9211	--config \| --confi \| --conf \| --con \| --co \| --c )
		9212	$as_echo "$ac_cs_config"; exit ;;
		9213	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9214	debug=: ;;
		9215	--file \| --fil \| --fi \| --f )
		9216	$ac_shift
		9217	case $ac_optarg in
		9218	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9219	'') as_fn_error $? "missing file argument" ;;
		9220	esac
		9221	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9222	ac_need_defaults=false;;
		9223	--header \| --heade \| --head \| --hea )
		9224	$ac_shift
		9225	case $ac_optarg in
		9226	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9227	esac
		9228	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9229	ac_need_defaults=false;;
		9230	--he \| --h)
		9231	# Conflict between --help and --header
		9232	as_fn_error $? "ambiguous option: \`$1'
		9233	Try \`$0 --help' for more information.";;
		9234	--help \| --hel \| -h )
		9235	$as_echo "$ac_cs_usage"; exit ;;
		9236	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9237	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9238	ac_cs_silent=: ;;
		9239
		9240	# This is an error.
		9241	-*) as_fn_error $? "unrecognized option: \`$1'
		9242	Try \`$0 --help' for more information." ;;
		9243
		9244	*) as_fn_append ac_config_targets " $1"
		9245	ac_need_defaults=false ;;
		9246
		9247	esac
		9248	shift
9718	done	9249	done
9719		9250
9720	;;	9251	ac_configure_extra_args=
9721	esac	9252
9722	# We did not find ourselves, most probably we were run as `sh COMMAND'	9253	if $ac_cs_silent; then
9723	# in which case we are not to be found in the path.	9254	exec 6>/dev/null
9724	if test "x$as_myself" = x; then	9255	ac_configure_extra_args="$ac_configure_extra_args --silent"
9725	as_myself=$0	9256	fi
9726	fi	9257
9727	if test ! -f "$as_myself"; then	9258	_ACEOF
9728	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5	9259	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9729	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}	9260	if \$ac_cs_recheck; then
9730	{ (exit 1); exit 1; }; }	9261	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9731	fi	9262	shift
9732	case $CONFIG_SHELL in	9263	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
9733	'')	9264	CONFIG_SHELL='$SHELL'
9734	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9735	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9736	do
9737	IFS=$as_save_IFS
9738	test -z "$as_dir" && as_dir=.
9739	for as_base in sh bash ksh sh5; do
9740	case $as_dir in
9741	/*)
9742	if ("$as_dir/$as_base" -c '
9743	as_lineno_1=$LINENO
9744	as_lineno_2=$LINENO
9745	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9746	test "x$as_lineno_1" != "x$as_lineno_2" &&
9747	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
9748	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
9749	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
9750	CONFIG_SHELL=$as_dir/$as_base
9751	export CONFIG_SHELL	9265	export CONFIG_SHELL
9752	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9266	exec "\$@"
9753	fi;;
9754	esac
9755	done
9756	done
9757	;;
9758	esac
9759
9760	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9761	# uniformly replaced by the line number. The first 'sed' inserts a
9762	# line-number line before each line; the second 'sed' does the real
9763	# work. The second script uses 'N' to pair each line-number line
9764	# with the numbered line, and appends trailing '-' during
9765	# substitution so that $LINENO is not a special case at line end.
9766	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9767	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
9768	sed '=' <$as_myself \|
9769	sed '
9770	N
9771	s,$,-,
9772	: loop
9773	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
9774	t loop
9775	s,-$,,
9776	s,^['$as_cr_digits']*\n,,
9777	' >$as_me.lineno &&
9778	chmod +x $as_me.lineno \|\|
9779	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9780	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9781	{ (exit 1); exit 1; }; }
9782
9783	# Don't try to exec as it changes $[0], causing all sort of problems
9784	# (the dirname of $[0] is not the place where we might find the
9785	# original and so on. Autoconf is especially sensible to this).
9786	. ./$as_me.lineno
9787	# Exit status is that of the last command.
9788	exit
9789	}
9790
9791
9792	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9793	c,-n*) ECHO_N= ECHO_C='
9794	' ECHO_T=' ' ;;
9795	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9796	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
9797	esac
9798
9799	if expr a : '$a$' >/dev/null 2>&1; then
9800	as_expr=expr
9801	else
9802	as_expr=false
9803	fi	9267	fi
9804		9268
9805	rm -f conf$$ conf$$.exe conf$$.file	9269	_ACEOF
9806	echo >conf$$.file	9270	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
9807	if ln -s conf$$.file conf$$ 2>/dev/null; then
9808	# We could just check for DJGPP; but this test a) works b) is more generic
9809	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9810	if test -f conf$$.exe; then
9811	# Don't use ln at all; we don't have any links
9812	as_ln_s='cp -p'
9813	else
9814	as_ln_s='ln -s'
9815	fi
9816	elif ln conf$$.file conf$$ 2>/dev/null; then
9817	as_ln_s=ln
9818	else
9819	as_ln_s='cp -p'
9820	fi
9821	rm -f conf$$ conf$$.exe conf$$.file
9822
9823	if mkdir -p . 2>/dev/null; then
9824	as_mkdir_p=:
9825	else
9826	as_mkdir_p=false
9827	fi
9828
9829	as_executable_p="test -f"
9830
9831	# Sed expression to map a string onto a valid CPP name.
9832	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
9833
9834	# Sed expression to map a string onto a valid variable name.
9835	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
9836
9837
9838	# IFS
9839	# We need space, tab and new line, in precisely that order.
9840	as_nl='
9841	'
9842	IFS=" $as_nl"
9843
9844	# CDPATH.
9845	$as_unset CDPATH
9846
9847	exec 6>&1
9848
9849	# Open the log real soon, to keep \$[0] and so on meaningful, and to
9850	# report actual input values of CONFIG_FILES etc. instead of their
9851	# values after options handling. Logging --version etc. is OK.
9852	exec 5>>config.log	9271	exec 5>>config.log
9853	{	9272	{
9854	echo	9273	echo
9855	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9274	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9856	## Running $as_me. ##	9275	## Running $as_me. ##
9857	_ASBOX	9276	_ASBOX
		9277	$as_echo "$ac_log"
9858	} >&5	9278	} >&5
9859	cat >&5 <<_CSEOF
9860		9279
9861	This file was extended by $as_me, which was
9862	generated by GNU Autoconf 2.57. Invocation command line was
9863
9864	CONFIG_FILES = $CONFIG_FILES
9865	CONFIG_HEADERS = $CONFIG_HEADERS
9866	CONFIG_LINKS = $CONFIG_LINKS
9867	CONFIG_COMMANDS = $CONFIG_COMMANDS
9868	$ $0 $@
9869
9870	_CSEOF	9280	_ACEOF
9871	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
9872	echo >&5
9873	_ACEOF
9874
9875	# Files that config.status was made for.
9876	if test -n "$ac_config_files"; then
9877	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9878	fi
9879
9880	if test -n "$ac_config_headers"; then
9881	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9882	fi
9883
9884	if test -n "$ac_config_links"; then
9885	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9886	fi
9887
9888	if test -n "$ac_config_commands"; then
9889	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9890	fi
9891
9892	cat >>$CONFIG_STATUS <<\_ACEOF
9893
9894	ac_cs_usage="\
9895	\`$as_me' instantiates files from templates according to the
9896	current configuration.
9897
9898	Usage: $0 [OPTIONS] [FILE]...
9899
9900	-h, --help print this help, then exit
9901	-V, --version print version number, then exit
9902	-q, --quiet do not print progress messages
9903	-d, --debug don't remove temporary files
9904	--recheck update $as_me by reconfiguring in the same conditions
9905	--file=FILE[:TEMPLATE]
9906	instantiate the configuration file FILE
9907	--header=FILE[:TEMPLATE]
9908	instantiate the configuration header FILE
9909
9910	Configuration files:
9911	$config_files
9912
9913	Configuration headers:
9914	$config_headers
9915
9916	Configuration commands:
9917	$config_commands
9918
9919	Report bugs to <bug-autoconf@gnu.org>."
9920	_ACEOF
9921
9922	cat >>$CONFIG_STATUS <<_ACEOF	9281	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9923	ac_cs_version="\\
9924	config.status
9925	configured by $0, generated by GNU Autoconf 2.57,
9926	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
9927
9928	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
9929	Free Software Foundation, Inc.
9930	This config.status script is free software; the Free Software Foundation
9931	gives unlimited permission to copy, distribute and modify it."
9932	srcdir=$srcdir
9933	INSTALL="$INSTALL"
9934	_ACEOF
9935
9936	cat >>$CONFIG_STATUS <<\_ACEOF
9937	# If no file are specified by the user, then we need to provide default
9938	# value. By we need to know if files were specified by the user.
9939	ac_need_defaults=:
9940	while test $# != 0
9941	do
9942	case $1 in
9943	--=)
9944	ac_option=`expr "x$1" : 'x$[^=]*$='`
9945	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
9946	ac_shift=:
9947	;;
9948	-*)
9949	ac_option=$1
9950	ac_optarg=$2
9951	ac_shift=shift
9952	;;
9953	*) # This is not an option, so the user has probably given explicit
9954	# arguments.
9955	ac_option=$1
9956	ac_need_defaults=false;;
9957	esac
9958
9959	case $ac_option in
9960	# Handling of the options.
9961	_ACEOF
9962	cat >>$CONFIG_STATUS <<\_ACEOF
9963	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
9964	ac_cs_recheck=: ;;
9965	--version \| --vers* \| -V )
9966	echo "$ac_cs_version"; exit 0 ;;
9967	--he \| --h)
9968	# Conflict between --help and --header
9969	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
9970	Try \`$0 --help' for more information." >&5
9971	echo "$as_me: error: ambiguous option: $1
9972	Try \`$0 --help' for more information." >&2;}
9973	{ (exit 1); exit 1; }; };;
9974	--help \| --hel \| -h )
9975	echo "$ac_cs_usage"; exit 0 ;;
9976	--debug \| --d* \| -d )
9977	debug=: ;;
9978	--file \| --fil \| --fi \| --f )
9979	$ac_shift
9980	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9981	ac_need_defaults=false;;
9982	--header \| --heade \| --head \| --hea )
9983	$ac_shift
9984	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9985	ac_need_defaults=false;;
9986	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
9987	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
9988	ac_cs_silent=: ;;
9989
9990	# This is an error.
9991	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9992	Try \`$0 --help' for more information." >&5
9993	echo "$as_me: error: unrecognized option: $1
9994	Try \`$0 --help' for more information." >&2;}
9995	{ (exit 1); exit 1; }; } ;;
9996
9997	*) ac_config_targets="$ac_config_targets $1" ;;
9998
9999	esac
10000	shift
10001	done
10002
10003	ac_configure_extra_args=
10004
10005	if $ac_cs_silent; then
10006	exec 6>/dev/null
10007	ac_configure_extra_args="$ac_configure_extra_args --silent"
10008	fi
10009
10010	_ACEOF
10011	cat >>$CONFIG_STATUS <<_ACEOF
10012	if \$ac_cs_recheck; then
10013	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10014	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10015	fi
10016
10017	_ACEOF
10018
10019	cat >>$CONFIG_STATUS <<_ACEOF
10020	#	9282	#
10021	# INIT-COMMANDS section.	9283	# INIT-COMMANDS
10022	#	9284	#
10023
10024	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9285	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10025	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9286	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10026	# from automake.	9287	# from automake.
10027	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9288	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10028	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9289	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10030		9291
10031	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9292	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10032		9293
10033	_ACEOF	9294	_ACEOF
10034		9295
10035
10036
10037	cat >>$CONFIG_STATUS <<\_ACEOF	9296	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9297
		9298	# Handling of arguments.
10038	for ac_config_target in $ac_config_targets	9299	for ac_config_target in $ac_config_targets
10039	do	9300	do
10040	case "$ac_config_target" in	9301	case $ac_config_target in
10041	# Handling of arguments.	9302	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9303	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9304	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10042	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9305	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10043	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9306	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10044	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9307	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10045	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9308	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10046	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9309	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10047	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9310	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10048	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9311
10049	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9312	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10050	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10051	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10052	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10053	{ (exit 1); exit 1; }; };;
10054	esac	9313	esac
10055	done	9314	done
		9315
10056		9316
10057	# If the user did not use the arguments to specify the items to instantiate,	9317	# If the user did not use the arguments to specify the items to instantiate,
10058	# then the envvar interface is used. Set only those that are not.	9318	# then the envvar interface is used. Set only those that are not.
10059	# We use the long form for the default assignment because of an extremely	9319	# We use the long form for the default assignment because of an extremely
10060	# bizarre bug on SunOS 4.1.3.	9320	# bizarre bug on SunOS 4.1.3.
…		…
10063	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9323	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10064	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9324	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10065	fi	9325	fi
10066		9326
10067	# Have a temporary directory for convenience. Make it in the build tree	9327	# Have a temporary directory for convenience. Make it in the build tree
10068	# simply because there is no reason to put it here, and in addition,	9328	# simply because there is no reason against having it here, and in addition,
10069	# creating and moving files from /tmp can sometimes cause problems.	9329	# creating and moving files from /tmp can sometimes cause problems.
10070	# Create a temporary directory, and hook for its removal unless debugging.	9330	# Hook for its removal unless debugging.
		9331	# Note that there is a small window in which the directory will not be cleaned:
		9332	# after its creation but before its name has been assigned to `$tmp'.
10071	$debug \|\|	9333	$debug \|\|
10072	{	9334	{
10073	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9335	tmp= ac_tmp=
10074	trap '{ (exit 1); exit 1; }' 1 2 13 15	9336	trap 'exit_status=$?
		9337	: "${ac_tmp:=$tmp}"
		9338	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9339	' 0
		9340	trap 'as_fn_exit 1' 1 2 13 15
10075	}	9341	}
10076
10077	# Create a (secure) tmp directory for tmp files.	9342	# Create a (secure) tmp directory for tmp files.
10078		9343
10079	{	9344	{
10080	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9345	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10081	test -n "$tmp" && test -d "$tmp"	9346	test -d "$tmp"
10082	} \|\|	9347	} \|\|
10083	{	9348	{
10084	tmp=./confstat$$-$RANDOM	9349	tmp=./conf$$-$RANDOM
10085	(umask 077 && mkdir $tmp)	9350	(umask 077 && mkdir "$tmp")
10086	} \|\|	9351	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9352	ac_tmp=$tmp
		9353
		9354	# Set up the scripts for CONFIG_FILES section.
		9355	# No need to generate them if there are no CONFIG_FILES.
		9356	# This happens for instance with `./config.status config.h'.
		9357	if test -n "$CONFIG_FILES"; then
		9358
		9359
		9360	ac_cr=`echo X \| tr X '\015'`
		9361	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9362	# But we know of no other shell where ac_cr would be empty at this
		9363	# point, so we can use a bashism as a fallback.
		9364	if test "x$ac_cr" = x; then
		9365	eval ac_cr=\$\'\\r\'
		9366	fi
		9367	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9368	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9369	ac_cs_awk_cr='\\r'
		9370	else
		9371	ac_cs_awk_cr=$ac_cr
		9372	fi
		9373
		9374	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9375	_ACEOF
		9376
		9377
10087	{	9378	{
10088	echo "$me: cannot create a temporary directory in ." >&2	9379	echo "cat >conf$$subs.awk <<_ACEOF" &&
10089	{ (exit 1); exit 1; }	9380	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9381	echo "_ACEOF"
		9382	} >conf$$subs.sh \|\|
		9383	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9384	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9385	ac_delim='%!_!# '
		9386	for ac_last_try in false false false false false :; do
		9387	. ./conf$$subs.sh \|\|
		9388	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9389
		9390	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9391	if test $ac_delim_n = $ac_delim_num; then
		9392	break
		9393	elif $ac_last_try; then
		9394	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9395	else
		9396	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9397	fi
		9398	done
		9399	rm -f conf$$subs.sh
		9400
		9401	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9402	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9403	_ACEOF
		9404	sed -n '
		9405	h
		9406	s/^/S["/; s/!.*/"]=/
		9407	p
		9408	g
		9409	s/^[^!]*!//
		9410	:repl
		9411	t repl
		9412	s/'"$ac_delim"'$//
		9413	t delim
		9414	:nl
		9415	h
		9416	s/$.\{148\}$..*/\1/
		9417	t more1
		9418	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9419	p
		9420	n
		9421	b repl
		9422	:more1
		9423	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9424	p
		9425	g
		9426	s/.\{148\}//
		9427	t nl
		9428	:delim
		9429	h
		9430	s/$.\{148\}$..*/\1/
		9431	t more2
		9432	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9433	p
		9434	b
		9435	:more2
		9436	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9437	p
		9438	g
		9439	s/.\{148\}//
		9440	t delim
		9441	' <conf$$subs.awk \| sed '
		9442	/^[^""]/{
		9443	N
		9444	s/\n//
10090	}	9445	}
10091		9446	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10092	_ACEOF	9447	rm -f conf$$subs.awk
10093
10094	cat >>$CONFIG_STATUS <<_ACEOF	9448	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9449	_ACAWK
		9450	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9451	for (key in S) S_is_set[key] = 1
		9452	FS = ""
10095		9453
10096	#	9454	}
10097	# CONFIG_FILES section.	9455	{
10098	#	9456	line = $ 0
10099		9457	nfields = split(line, field, "@")
10100	# No need to generate the scripts if there are no CONFIG_FILES.	9458	substed = 0
10101	# This happens for instance when ./config.status config.h	9459	len = length(field[1])
10102	if test -n "\$CONFIG_FILES"; then	9460	for (i = 2; i < nfields; i++) {
10103	# Protect against being on the right side of a sed subst in config.status.	9461	key = field[i]
10104	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9462	keylen = length(key)
10105	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9463	if (S_is_set[key]) {
10106	s,@SHELL@,$SHELL,;t t	9464	value = S[key]
10107	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9465	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10108	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9466	len += length(value) + length(field[++i])
10109	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9467	substed = 1
10110	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10111	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10112	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10113	s,@exec_prefix@,$exec_prefix,;t t
10114	s,@prefix@,$prefix,;t t
10115	s,@program_transform_name@,$program_transform_name,;t t
10116	s,@bindir@,$bindir,;t t
10117	s,@sbindir@,$sbindir,;t t
10118	s,@libexecdir@,$libexecdir,;t t
10119	s,@datadir@,$datadir,;t t
10120	s,@sysconfdir@,$sysconfdir,;t t
10121	s,@sharedstatedir@,$sharedstatedir,;t t
10122	s,@localstatedir@,$localstatedir,;t t
10123	s,@libdir@,$libdir,;t t
10124	s,@includedir@,$includedir,;t t
10125	s,@oldincludedir@,$oldincludedir,;t t
10126	s,@infodir@,$infodir,;t t
10127	s,@mandir@,$mandir,;t t
10128	s,@build_alias@,$build_alias,;t t
10129	s,@host_alias@,$host_alias,;t t
10130	s,@target_alias@,$target_alias,;t t
10131	s,@DEFS@,$DEFS,;t t
10132	s,@ECHO_C@,$ECHO_C,;t t
10133	s,@ECHO_N@,$ECHO_N,;t t
10134	s,@ECHO_T@,$ECHO_T,;t t
10135	s,@LIBS@,$LIBS,;t t
10136	s,@build@,$build,;t t
10137	s,@build_cpu@,$build_cpu,;t t
10138	s,@build_vendor@,$build_vendor,;t t
10139	s,@build_os@,$build_os,;t t
10140	s,@host@,$host,;t t
10141	s,@host_cpu@,$host_cpu,;t t
10142	s,@host_vendor@,$host_vendor,;t t
10143	s,@host_os@,$host_os,;t t
10144	s,@target@,$target,;t t
10145	s,@target_cpu@,$target_cpu,;t t
10146	s,@target_vendor@,$target_vendor,;t t
10147	s,@target_os@,$target_os,;t t
10148	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10149	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10150	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10151	s,@CYGPATH_W@,$CYGPATH_W,;t t
10152	s,@PACKAGE@,$PACKAGE,;t t
10153	s,@VERSION@,$VERSION,;t t
10154	s,@ACLOCAL@,$ACLOCAL,;t t
10155	s,@AUTOCONF@,$AUTOCONF,;t t
10156	s,@AUTOMAKE@,$AUTOMAKE,;t t
10157	s,@AUTOHEADER@,$AUTOHEADER,;t t
10158	s,@MAKEINFO@,$MAKEINFO,;t t
10159	s,@AMTAR@,$AMTAR,;t t
10160	s,@install_sh@,$install_sh,;t t
10161	s,@STRIP@,$STRIP,;t t
10162	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10163	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10164	s,@AWK@,$AWK,;t t
10165	s,@SET_MAKE@,$SET_MAKE,;t t
10166	s,@am__leading_dot@,$am__leading_dot,;t t
10167	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10168	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10169	s,@MAINT@,$MAINT,;t t
10170	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10171	s,@MSGFMT@,$MSGFMT,;t t
10172	s,@GMSGFMT@,$GMSGFMT,;t t
10173	s,@XGETTEXT@,$XGETTEXT,;t t
10174	s,@MSGMERGE@,$MSGMERGE,;t t
10175	s,@CC@,$CC,;t t
10176	s,@CFLAGS@,$CFLAGS,;t t
10177	s,@LDFLAGS@,$LDFLAGS,;t t
10178	s,@CPPFLAGS@,$CPPFLAGS,;t t
10179	s,@ac_ct_CC@,$ac_ct_CC,;t t
10180	s,@EXEEXT@,$EXEEXT,;t t
10181	s,@OBJEXT@,$OBJEXT,;t t
10182	s,@DEPDIR@,$DEPDIR,;t t
10183	s,@am__include@,$am__include,;t t
10184	s,@am__quote@,$am__quote,;t t
10185	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10186	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10187	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10188	s,@CCDEPMODE@,$CCDEPMODE,;t t
10189	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10190	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10191	s,@USE_NLS@,$USE_NLS,;t t
10192	s,@LIBICONV@,$LIBICONV,;t t
10193	s,@LTLIBICONV@,$LTLIBICONV,;t t
10194	s,@INTLLIBS@,$INTLLIBS,;t t
10195	s,@LIBINTL@,$LIBINTL,;t t
10196	s,@LTLIBINTL@,$LTLIBINTL,;t t
10197	s,@POSUB@,$POSUB,;t t
10198	s,@CPP@,$CPP,;t t
10199	s,@CXX@,$CXX,;t t
10200	s,@CXXFLAGS@,$CXXFLAGS,;t t
10201	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10202	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10203	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10204	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10205	s,@EGREP@,$EGREP,;t t
10206	s,@LN_S@,$LN_S,;t t
10207	s,@RANLIB@,$RANLIB,;t t
10208	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10209	s,@IFTYPE@,$IFTYPE,;t t
10210	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10211	s,@CXXCPP@,$CXXCPP,;t t
10212	s,@ALLOCA@,$ALLOCA,;t t
10213	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10214	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10215	s,@INCLUDES@,$INCLUDES,;t t
10216	s,@LIBOBJS@,$LIBOBJS,;t t
10217	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10218	CEOF
10219
10220	_ACEOF
10221
10222	cat >>$CONFIG_STATUS <<\_ACEOF
10223	# Split the substitutions into bite-sized pieces for seds with
10224	# small command number limits, like on Digital OSF/1 and HP-UX.
10225	ac_max_sed_lines=48
10226	ac_sed_frag=1 # Number of current file.
10227	ac_beg=1 # First line for current file.
10228	ac_end=$ac_max_sed_lines # Line after last line for current file.
10229	ac_more_lines=:
10230	ac_sed_cmds=
10231	while $ac_more_lines; do
10232	if test $ac_beg -gt 1; then
10233	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10234	else	9468	} else
10235	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9469	len += 1 + keylen
		9470	}
		9471
		9472	print line
		9473	}
		9474
		9475	_ACAWK
		9476	_ACEOF
		9477	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9478	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9479	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9480	else
		9481	cat
		9482	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9483	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9484	_ACEOF
		9485
		9486	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9487	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9488	# trailing colons and then remove the whole line if VPATH becomes empty
		9489	# (actually we leave an empty line to preserve line numbers).
		9490	if test "x$srcdir" = x.; then
		9491	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9492	h
		9493	s///
		9494	s/^/:/
		9495	s/[ ]*$/:/
		9496	s/:\$(srcdir):/:/g
		9497	s/:\${srcdir}:/:/g
		9498	s/:@srcdir@:/:/g
		9499	s/^:*//
		9500	s/:*$//
		9501	x
		9502	s/$=[ ]$./\1/
		9503	G
		9504	s/\n//
		9505	s/^[^=]=[ ]$//
		9506	}'
		9507	fi
		9508
		9509	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9510	fi # test -n "$CONFIG_FILES"
		9511
		9512	# Set up the scripts for CONFIG_HEADERS section.
		9513	# No need to generate them if there are no CONFIG_HEADERS.
		9514	# This happens for instance with `./config.status Makefile'.
		9515	if test -n "$CONFIG_HEADERS"; then
		9516	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9517	BEGIN {
		9518	_ACEOF
		9519
		9520	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9521	# here-document in config.status, that substitutes the proper values into
		9522	# config.h.in to produce config.h.
		9523
		9524	# Create a delimiter string that does not exist in confdefs.h, to ease
		9525	# handling of long lines.
		9526	ac_delim='%!_!# '
		9527	for ac_last_try in false false :; do
		9528	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9529	if test -z "$ac_tt"; then
		9530	break
		9531	elif $ac_last_try; then
		9532	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9533	else
		9534	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9535	fi
		9536	done
		9537
		9538	# For the awk script, D is an array of macro values keyed by name,
		9539	# likewise P contains macro parameters if any. Preserve backslash
		9540	# newline sequences.
		9541
		9542	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9543	sed -n '
		9544	s/.\{148\}/&'"$ac_delim"'/g
		9545	t rset
		9546	:rset
		9547	s/^[ ]#[ ]define[ ][ ]*/ /
		9548	t def
		9549	d
		9550	:def
		9551	s/\\$//
		9552	t bsnl
		9553	s/["\\]/\\&/g
		9554	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9555	D["\1"]=" \3"/p
		9556	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9557	d
		9558	:bsnl
		9559	s/["\\]/\\&/g
		9560	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9561	D["\1"]=" \3\\\\\\n"\\/p
		9562	t cont
		9563	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9564	t cont
		9565	d
		9566	:cont
		9567	n
		9568	s/.\{148\}/&'"$ac_delim"'/g
		9569	t clear
		9570	:clear
		9571	s/\\$//
		9572	t bsnlc
		9573	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9574	d
		9575	:bsnlc
		9576	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9577	b cont
		9578	' <confdefs.h \| sed '
		9579	s/'"$ac_delim"'/"\\\
		9580	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9581
		9582	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9583	for (key in D) D_is_set[key] = 1
		9584	FS = ""
		9585	}
		9586	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9587	line = \$ 0
		9588	split(line, arg, " ")
		9589	if (arg[1] == "#") {
		9590	defundef = arg[2]
		9591	mac1 = arg[3]
		9592	} else {
		9593	defundef = substr(arg[1], 2)
		9594	mac1 = arg[2]
		9595	}
		9596	split(mac1, mac2, "(") #)
		9597	macro = mac2[1]
		9598	prefix = substr(line, 1, index(line, defundef) - 1)
		9599	if (D_is_set[macro]) {
		9600	# Preserve the white space surrounding the "#".
		9601	print prefix "define", macro P[macro] D[macro]
		9602	next
		9603	} else {
		9604	# Replace #undef with comments. This is necessary, for example,
		9605	# in the case of _POSIX_SOURCE, which is predefined and required
		9606	# on some systems where configure will not decide to define it.
		9607	if (defundef == "undef") {
		9608	print "/", prefix defundef, macro, "/"
		9609	next
		9610	}
		9611	}
		9612	}
		9613	{ print }
		9614	_ACAWK
		9615	_ACEOF
		9616	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9617	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9618	fi # test -n "$CONFIG_HEADERS"
		9619
		9620
		9621	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9622	shift
		9623	for ac_tag
		9624	do
		9625	case $ac_tag in
		9626	:[FHLC]) ac_mode=$ac_tag; continue;;
		9627	esac
		9628	case $ac_mode$ac_tag in
		9629	:[FHL]:);;
		9630	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9631	:[FH]-) ac_tag=-:-;;
		9632	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9633	esac
		9634	ac_save_IFS=$IFS
		9635	IFS=:
		9636	set x $ac_tag
		9637	IFS=$ac_save_IFS
		9638	shift
		9639	ac_file=$1
		9640	shift
		9641
		9642	case $ac_mode in
		9643	:L) ac_source=$1;;
		9644	:[FH])
		9645	ac_file_inputs=
		9646	for ac_f
		9647	do
		9648	case $ac_f in
		9649	-) ac_f="$ac_tmp/stdin";;
		9650	*) # Look for the file first in the build tree, then in the source tree
		9651	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9652	# because $ac_f cannot contain `:'.
		9653	test -f "$ac_f" \|\|
		9654	case $ac_f in
		9655	[\\/$]*) false;;
		9656	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9657	esac \|\|
		9658	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9659	esac
		9660	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9661	as_fn_append ac_file_inputs " '$ac_f'"
		9662	done
		9663
		9664	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9665	# use $as_me), people would be surprised to read:
		9666	# /* config.h. Generated by config.status. */
		9667	configure_input='Generated from '`
		9668	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9669	`' by configure.'
		9670	if test x"$ac_file" != x-; then
		9671	configure_input="$ac_file. $configure_input"
		9672	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9673	$as_echo "$as_me: creating $ac_file" >&6;}
10236	fi	9674	fi
10237	if test ! -s $tmp/subs.frag; then	9675	# Neutralize special characters interpreted by sed in replacement strings.
10238	ac_more_lines=false	9676	case $configure_input in #(
		9677	\& \| \\| \| \\ )
		9678	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9679	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9680	*) ac_sed_conf_input=$configure_input;;
10239	else	9681	esac
10240	# The purpose of the label and of the branching condition is to
10241	# speed up the sed processing (if there are no `@' at all, there
10242	# is no need to browse any of the substitutions).
10243	# These are the two extra sed commands mentioned above.
10244	(echo ':t
10245	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10246	if test -z "$ac_sed_cmds"; then
10247	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10248	else
10249	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10250	fi
10251	ac_sed_frag=`expr $ac_sed_frag + 1`
10252	ac_beg=$ac_end
10253	ac_end=`expr $ac_end + $ac_max_sed_lines`
10254	fi
10255	done
10256	if test -z "$ac_sed_cmds"; then
10257	ac_sed_cmds=cat
10258	fi
10259	fi # test -n "$CONFIG_FILES"
10260		9682
10261	_ACEOF
10262	cat >>$CONFIG_STATUS <<\_ACEOF
10263	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10264	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10265	case $ac_file in	9683	case $ac_tag in
10266	- \| :- \| :-:* ) # input from stdin	9684	:-: \| *:-) cat >"$ac_tmp/stdin" \
10267	cat >$tmp/stdin	9685	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10268	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9686	esac
10269	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9687	;;
10270	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10271	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10272	* ) ac_file_in=$ac_file.in ;;
10273	esac	9688	esac
10274		9689
10275	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9690	ac_dir=`$as_dirname -- "$ac_file" \|\|
10276	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10277	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9691	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10278	X"$ac_file" : 'X$//$[^/]' \\| \	9692	X"$ac_file" : 'X$//$[^/]' \\| \
10279	X"$ac_file" : 'X$//$$' \\| \	9693	X"$ac_file" : 'X$//$$' \\| \
10280	X"$ac_file" : 'X$/$' \\| \	9694	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10281	. : '$.$' 2>/dev/null \|\|
10282	echo X"$ac_file" \|	9695	$as_echo X"$ac_file" \|
10283	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9696	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10284	/^X$\/\/$[^/].*/{ s//\1/; q; }	9697	s//\1/
10285	/^X$\/\/$$/{ s//\1/; q; }	9698	q
10286	/^X$\/$.*/{ s//\1/; q; }	9699	}
		9700	/^X$\/\/$[^/].*/{
		9701	s//\1/
		9702	q
		9703	}
		9704	/^X$\/\/$$/{
		9705	s//\1/
		9706	q
		9707	}
		9708	/^X$\/$.*/{
		9709	s//\1/
		9710	q
		9711	}
10287	s/.*/./; q'`	9712	s/.*/./; q'`
10288	{ if $as_mkdir_p; then	9713	as_dir="$ac_dir"; as_fn_mkdir_p
10289	mkdir -p "$ac_dir"
10290	else
10291	as_dir="$ac_dir"
10292	as_dirs=
10293	while test ! -d "$as_dir"; do
10294	as_dirs="$as_dir $as_dirs"
10295	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10296	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10297	X"$as_dir" : 'X$//$[^/]' \\| \
10298	X"$as_dir" : 'X$//$$' \\| \
10299	X"$as_dir" : 'X$/$' \\| \
10300	. : '$.$' 2>/dev/null \|\|
10301	echo X"$as_dir" \|
10302	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10303	/^X$\/\/$[^/].*/{ s//\1/; q; }
10304	/^X$\/\/$$/{ s//\1/; q; }
10305	/^X$\/$.*/{ s//\1/; q; }
10306	s/.*/./; q'`
10307	done
10308	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10309	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10310	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10311	{ (exit 1); exit 1; }; }; }
10312
10313	ac_builddir=.	9714	ac_builddir=.
10314		9715
10315	if test "$ac_dir" != .; then	9716	case "$ac_dir" in
		9717	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9718	*)
10316	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9719	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10317	# A "../" for each directory in $ac_dir_suffix.	9720	# A ".." for each directory in $ac_dir_suffix.
10318	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9721	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10319	else	9722	case $ac_top_builddir_sub in
10320	ac_dir_suffix= ac_top_builddir=	9723	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10321	fi	9724	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9725	esac ;;
		9726	esac
		9727	ac_abs_top_builddir=$ac_pwd
		9728	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9729	# for backward compatibility:
		9730	ac_top_builddir=$ac_top_build_prefix
10322		9731
10323	case $srcdir in	9732	case $srcdir in
10324	.) # No --srcdir option. We are building in place.	9733	.) # We are building in place.
10325	ac_srcdir=.	9734	ac_srcdir=.
10326	if test -z "$ac_top_builddir"; then	9735	ac_top_srcdir=$ac_top_builddir_sub
10327	ac_top_srcdir=.	9736	ac_abs_top_srcdir=$ac_pwd ;;
10328	else
10329	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10330	fi ;;
10331	[\\/]* \| ?:[\\/]* ) # Absolute path.	9737	[\\/]* \| ?:[\\/]* ) # Absolute name.
10332	ac_srcdir=$srcdir$ac_dir_suffix;	9738	ac_srcdir=$srcdir$ac_dir_suffix;
10333	ac_top_srcdir=$srcdir ;;	9739	ac_top_srcdir=$srcdir
		9740	ac_abs_top_srcdir=$srcdir ;;
10334	*) # Relative path.	9741	*) # Relative name.
10335	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9742	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10336	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9743	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9744	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10337	esac	9745	esac
10338	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be	9746	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10339	# absolute.
10340	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10341	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10342	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10343	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10344		9747
		9748
		9749	case $ac_mode in
		9750	:F)
		9751	#
		9752	# CONFIG_FILE
		9753	#
10345		9754
10346	case $INSTALL in	9755	case $INSTALL in
10347	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9756	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10348	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9757	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10349	esac	9758	esac
10350
10351	if test x"$ac_file" != x-; then
10352	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10353	echo "$as_me: creating $ac_file" >&6;}
10354	rm -f "$ac_file"
10355	fi
10356	# Let's still pretend it is `configure' which instantiates (i.e., don't
10357	# use $as_me), people would be surprised to read:
10358	# /* config.h. Generated by config.status. */
10359	if test x"$ac_file" = x-; then
10360	configure_input=
10361	else
10362	configure_input="$ac_file. "
10363	fi
10364	configure_input=$configure_input"Generated from `echo $ac_file_in \|
10365	sed 's,.*/,,'` by configure."
10366
10367	# First look for the input files in the build tree, otherwise in the
10368	# src tree.
10369	ac_file_inputs=`IFS=:
10370	for f in $ac_file_in; do
10371	case $f in
10372	-) echo $tmp/stdin ;;
10373	[\\/$]*)
10374	# Absolute (can't be DOS-style, as IFS=:)
10375	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10376	echo "$as_me: error: cannot find input file: $f" >&2;}
10377	{ (exit 1); exit 1; }; }
10378	echo $f;;
10379	*) # Relative
10380	if test -f "$f"; then
10381	# Build tree
10382	echo $f
10383	elif test -f "$srcdir/$f"; then
10384	# Source tree
10385	echo $srcdir/$f
10386	else
10387	# /dev/null tree
10388	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10389	echo "$as_me: error: cannot find input file: $f" >&2;}
10390	{ (exit 1); exit 1; }; }
10391	fi;;
10392	esac
10393	done` \|\| { (exit 1); exit 1; }
10394	_ACEOF	9759	_ACEOF
		9760
		9761	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9762	# If the template does not know about datarootdir, expand it.
		9763	# FIXME: This hack should be removed a few years after 2.60.
		9764	ac_datarootdir_hack=; ac_datarootdir_seen=
		9765	ac_sed_dataroot='
		9766	/datarootdir/ {
		9767	p
		9768	q
		9769	}
		9770	/@datadir@/p
		9771	/@docdir@/p
		9772	/@infodir@/p
		9773	/@localedir@/p
		9774	/@mandir@/p'
		9775	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9776	datarootdir) ac_datarootdir_seen=yes;;
		9777	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9778	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9779	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9780	_ACEOF
10395	cat >>$CONFIG_STATUS <<_ACEOF	9781	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10396	sed "$ac_vpsub	9782	ac_datarootdir_hack='
		9783	s&@datadir@&$datadir&g
		9784	s&@docdir@&$docdir&g
		9785	s&@infodir@&$infodir&g
		9786	s&@localedir@&$localedir&g
		9787	s&@mandir@&$mandir&g
		9788	s&\\\${datarootdir}&$datarootdir&g' ;;
		9789	esac
		9790	_ACEOF
		9791
		9792	# Neutralize VPATH when `$srcdir' = `.'.
		9793	# Shell code in configure.ac might set extrasub.
		9794	# FIXME: do we really want to maintain this feature?
		9795	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9796	ac_sed_extra="$ac_vpsub
10397	$extrasub	9797	$extrasub
10398	_ACEOF	9798	_ACEOF
10399	cat >>$CONFIG_STATUS <<\_ACEOF	9799	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10400	:t	9800	:t
10401	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9801	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10402	s,@configure_input@,$configure_input,;t t	9802	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9803	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9804	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10403	s,@srcdir@,$ac_srcdir,;t t	9805	s&@srcdir@&$ac_srcdir&;t t
10404	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9806	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10405	s,@top_srcdir@,$ac_top_srcdir,;t t	9807	s&@top_srcdir@&$ac_top_srcdir&;t t
10406	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9808	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10407	s,@builddir@,$ac_builddir,;t t	9809	s&@builddir@&$ac_builddir&;t t
10408	s,@abs_builddir@,$ac_abs_builddir,;t t	9810	s&@abs_builddir@&$ac_abs_builddir&;t t
10409	s,@top_builddir@,$ac_top_builddir,;t t
10410	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9811	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10411	s,@INSTALL@,$ac_INSTALL,;t t	9812	s&@INSTALL@&$ac_INSTALL&;t t
10412	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9813	$ac_datarootdir_hack
		9814	"
		9815	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9816	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9817
		9818	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9819	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9820	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9821	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9822	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9823	which seems to be undefined. Please make sure it is defined" >&5
		9824	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9825	which seems to be undefined. Please make sure it is defined" >&2;}
		9826
10413	rm -f $tmp/stdin	9827	rm -f "$ac_tmp/stdin"
		9828	case $ac_file in
		9829	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9830	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9831	esac \
		9832	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9833	;;
		9834	:H)
		9835	#
		9836	# CONFIG_HEADER
		9837	#
10414	if test x"$ac_file" != x-; then	9838	if test x"$ac_file" != x-; then
10415	mv $tmp/out $ac_file	9839	{
10416	else	9840	$as_echo "/* $configure_input */" \
10417	cat $tmp/out	9841	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10418	rm -f $tmp/out	9842	} >"$ac_tmp/config.h" \
10419	fi	9843	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10420
10421	done
10422	_ACEOF
10423	cat >>$CONFIG_STATUS <<\_ACEOF
10424
10425	#
10426	# CONFIG_HEADER section.
10427	#
10428
10429	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10430	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10431	#
10432	# ac_d sets the value in "#define NAME VALUE" lines.
10433	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
10434	ac_dB='[ ].*$,\1#\2'
10435	ac_dC=' '
10436	ac_dD=',;t'
10437	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10438	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
10439	ac_uB='$,\1#\2define\3'
10440	ac_uC=' '
10441	ac_uD=',;t'
10442
10443	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10444	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10445	case $ac_file in
10446	- \| :- \| :-:* ) # input from stdin
10447	cat >$tmp/stdin
10448	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10449	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10450	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10451	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10452	* ) ac_file_in=$ac_file.in ;;
10453	esac
10454
10455	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10456	echo "$as_me: creating $ac_file" >&6;}
10457
10458	# First look for the input files in the build tree, otherwise in the
10459	# src tree.
10460	ac_file_inputs=`IFS=:
10461	for f in $ac_file_in; do
10462	case $f in
10463	-) echo $tmp/stdin ;;
10464	[\\/$]*)
10465	# Absolute (can't be DOS-style, as IFS=:)
10466	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10467	echo "$as_me: error: cannot find input file: $f" >&2;}
10468	{ (exit 1); exit 1; }; }
10469	echo $f;;
10470	*) # Relative
10471	if test -f "$f"; then
10472	# Build tree
10473	echo $f
10474	elif test -f "$srcdir/$f"; then
10475	# Source tree
10476	echo $srcdir/$f
10477	else
10478	# /dev/null tree
10479	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10480	echo "$as_me: error: cannot find input file: $f" >&2;}
10481	{ (exit 1); exit 1; }; }
10482	fi;;
10483	esac
10484	done` \|\| { (exit 1); exit 1; }
10485	# Remove the trailing spaces.
10486	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10487
10488	_ACEOF
10489
10490	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10491	# `conftest.undefs', that substitutes the proper values into
10492	# config.h.in to produce config.h. The first handles `#define'
10493	# templates, and the second `#undef' templates.
10494	# And first: Protect against being on the right side of a sed subst in
10495	# config.status. Protect against being in an unquoted here document
10496	# in config.status.
10497	rm -f conftest.defines conftest.undefs
10498	# Using a here document instead of a string reduces the quoting nightmare.
10499	# Putting comments in sed scripts is not portable.
10500	#
10501	# `end' is used to avoid that the second main sed command (meant for
10502	# 0-ary CPP macros) applies to n-ary macro definitions.
10503	# See the Autoconf documentation for `clear'.
10504	cat >confdef2sed.sed <<\_ACEOF
10505	s/[\\&,]/\\&/g
10506	s,[\\$`],\\&,g
10507	t clear
10508	: clear
10509	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10510	t end
10511	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10512	: end
10513	_ACEOF
10514	# If some macros were called several times there might be several times
10515	# the same #defines, which is useless. Nevertheless, we may not want to
10516	# sort them, since we want the last AC-DEFINE to be honored.
10517	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
10518	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10519	rm -f confdef2sed.sed
10520
10521	# This sed command replaces #undef with comments. This is necessary, for
10522	# example, in the case of _POSIX_SOURCE, which is predefined and required
10523	# on some systems where configure will not decide to define it.
10524	cat >>conftest.undefs <<\_ACEOF
10525	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
10526	_ACEOF
10527
10528	# Break up conftest.defines because some shells have a limit on the size
10529	# of here documents, and old seds have small limits too (100 cmds).
10530	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10531	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10532	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10533	echo ' :' >>$CONFIG_STATUS
10534	rm -f conftest.tail
10535	while grep . conftest.defines >/dev/null
10536	do
10537	# Write a limited-size here document to $tmp/defines.sed.
10538	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10539	# Speed up: don't consider the non `#define' lines.
10540	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
10541	# Work around the forget-to-reset-the-flag bug.
10542	echo 't clr' >>$CONFIG_STATUS
10543	echo ': clr' >>$CONFIG_STATUS
10544	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10545	echo 'CEOF
10546	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10547	rm -f $tmp/in
10548	mv $tmp/out $tmp/in
10549	' >>$CONFIG_STATUS
10550	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10551	rm -f conftest.defines
10552	mv conftest.tail conftest.defines
10553	done
10554	rm -f conftest.defines
10555	echo ' fi # grep' >>$CONFIG_STATUS
10556	echo >>$CONFIG_STATUS
10557
10558	# Break up conftest.undefs because some shells have a limit on the size
10559	# of here documents, and old seds have small limits too (100 cmds).
10560	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10561	rm -f conftest.tail
10562	while grep . conftest.undefs >/dev/null
10563	do
10564	# Write a limited-size here document to $tmp/undefs.sed.
10565	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10566	# Speed up: don't consider the non `#undef'
10567	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
10568	# Work around the forget-to-reset-the-flag bug.
10569	echo 't clr' >>$CONFIG_STATUS
10570	echo ': clr' >>$CONFIG_STATUS
10571	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10572	echo 'CEOF
10573	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10574	rm -f $tmp/in
10575	mv $tmp/out $tmp/in
10576	' >>$CONFIG_STATUS
10577	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10578	rm -f conftest.undefs
10579	mv conftest.tail conftest.undefs
10580	done
10581	rm -f conftest.undefs
10582
10583	cat >>$CONFIG_STATUS <<\_ACEOF
10584	# Let's still pretend it is `configure' which instantiates (i.e., don't
10585	# use $as_me), people would be surprised to read:
10586	# /* config.h. Generated by config.status. */
10587	if test x"$ac_file" = x-; then
10588	echo "/* Generated by configure. */" >$tmp/config.h
10589	else
10590	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
10591	fi
10592	cat $tmp/in >>$tmp/config.h
10593	rm -f $tmp/in
10594	if test x"$ac_file" != x-; then
10595	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9844	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
10596	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9845	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10597	echo "$as_me: $ac_file is unchanged" >&6;}	9846	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10598	else	9847	else
10599	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10600	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10601	X"$ac_file" : 'X$//$[^/]' \\| \
10602	X"$ac_file" : 'X$//$$' \\| \
10603	X"$ac_file" : 'X$/$' \\| \
10604	. : '$.$' 2>/dev/null \|\|
10605	echo X"$ac_file" \|
10606	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10607	/^X$\/\/$[^/].*/{ s//\1/; q; }
10608	/^X$\/\/$$/{ s//\1/; q; }
10609	/^X$\/$.*/{ s//\1/; q; }
10610	s/.*/./; q'`
10611	{ if $as_mkdir_p; then
10612	mkdir -p "$ac_dir"
10613	else
10614	as_dir="$ac_dir"
10615	as_dirs=
10616	while test ! -d "$as_dir"; do
10617	as_dirs="$as_dir $as_dirs"
10618	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10619	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10620	X"$as_dir" : 'X$//$[^/]' \\| \
10621	X"$as_dir" : 'X$//$$' \\| \
10622	X"$as_dir" : 'X$/$' \\| \
10623	. : '$.$' 2>/dev/null \|\|
10624	echo X"$as_dir" \|
10625	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10626	/^X$\/\/$[^/].*/{ s//\1/; q; }
10627	/^X$\/\/$$/{ s//\1/; q; }
10628	/^X$\/$.*/{ s//\1/; q; }
10629	s/.*/./; q'`
10630	done
10631	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10632	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10633	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10634	{ (exit 1); exit 1; }; }; }
10635
10636	rm -f $ac_file	9848	rm -f "$ac_file"
10637	mv $tmp/config.h $ac_file	9849	mv "$ac_tmp/config.h" "$ac_file" \
		9850	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10638	fi	9851	fi
10639	else	9852	else
10640	cat $tmp/config.h	9853	$as_echo "/* $configure_input */" \
10641	rm -f $tmp/config.h	9854	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9855	\|\| as_fn_error $? "could not create -" "$LINENO" 5
10642	fi	9856	fi
10643	# Compute $ac_file's index in $config_headers.	9857	# Compute "$ac_file"'s index in $config_headers.
10644	_am_stamp_count=1	9858	_am_stamp_count=1
10645	for _am_header in $config_headers :; do	9859	for _am_header in $config_headers :; do
10646	case $_am_header in	9860	case $_am_header in
10647	$ac_file \| $ac_file:* )	9861	"$ac_file" \| "$ac_file":* )
10648	break ;;	9862	break ;;
10649	* )	9863	* )
10650	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9864	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
10651	esac	9865	esac
10652	done	9866	done
10653	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	9867	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" \|\|
10654	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	9868	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10655	X$ac_file : 'X$//$[^/]' \\| \	9869	X"$ac_file" : 'X$//$[^/]' \\| \
10656	X$ac_file : 'X$//$$' \\| \	9870	X"$ac_file" : 'X$//$$' \\| \
10657	X$ac_file : 'X$/$' \\| \	9871	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10658	. : '$.$' 2>/dev/null \|\|
10659	echo X$ac_file \|	9872	$as_echo X"$ac_file" \|
10660	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9873	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10661	/^X$\/\/$[^/].*/{ s//\1/; q; }	9874	s//\1/
10662	/^X$\/\/$$/{ s//\1/; q; }	9875	q
10663	/^X$\/$.*/{ s//\1/; q; }	9876	}
		9877	/^X$\/\/$[^/].*/{
		9878	s//\1/
		9879	q
		9880	}
		9881	/^X$\/\/$$/{
		9882	s//\1/
		9883	q
		9884	}
		9885	/^X$\/$.*/{
		9886	s//\1/
		9887	q
		9888	}
10664	s/.*/./; q'`/stamp-h$_am_stamp_count	9889	s/.*/./; q'`/stamp-h$_am_stamp_count
10665	done	9890	;;
10666	_ACEOF
10667	cat >>$CONFIG_STATUS <<\_ACEOF
10668		9891
10669	#
10670	# CONFIG_COMMANDS section.
10671	#
10672	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10673	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
10674	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10675	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
10676	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
10677	X"$ac_dest" : 'X$//$[^/]' \\| \
10678	X"$ac_dest" : 'X$//$$' \\| \
10679	X"$ac_dest" : 'X$/$' \\| \
10680	. : '$.$' 2>/dev/null \|\|
10681	echo X"$ac_dest" \|
10682	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10683	/^X$\/\/$[^/].*/{ s//\1/; q; }
10684	/^X$\/\/$$/{ s//\1/; q; }
10685	/^X$\/$.*/{ s//\1/; q; }
10686	s/.*/./; q'`
10687	ac_builddir=.
10688
10689	if test "$ac_dir" != .; then
10690	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
10691	# A "../" for each directory in $ac_dir_suffix.
10692	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
10693	else
10694	ac_dir_suffix= ac_top_builddir=
10695	fi
10696
10697	case $srcdir in
10698	.) # No --srcdir option. We are building in place.
10699	ac_srcdir=.
10700	if test -z "$ac_top_builddir"; then
10701	ac_top_srcdir=.
10702	else
10703	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10704	fi ;;
10705	[\\/]* \| ?:[\\/]* ) # Absolute path.
10706	ac_srcdir=$srcdir$ac_dir_suffix;
10707	ac_top_srcdir=$srcdir ;;
10708	*) # Relative path.
10709	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10710	ac_top_srcdir=$ac_top_builddir$srcdir ;;
10711	esac
10712	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
10713	# absolute.
10714	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10715	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10716	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10717	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10718
10719
10720	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9892	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
10721	echo "$as_me: executing $ac_dest commands" >&6;}	9893	$as_echo "$as_me: executing $ac_file commands" >&6;}
10722	case $ac_dest in	9894	;;
		9895	esac
		9896
		9897
		9898	case $ac_file$ac_mode in
10723	default-1 )	9899	"default-1":C)
10724	for ac_file in $CONFIG_FILES; do	9900	for ac_file in $CONFIG_FILES; do
10725	# Support "outfile[:infile[:infile...]]"	9901	# Support "outfile[:infile[:infile...]]"
10726	case "$ac_file" in	9902	case "$ac_file" in
10727	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	9903	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
10728	esac	9904	esac
…		…
10814	done	9990	done
10815	fi	9991	fi
10816	;;	9992	;;
10817	esac	9993	esac
10818	done ;;	9994	done ;;
10819	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	9995	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
10820	# Strip MF so we end up with the name of the file.	9996	# Strip MF so we end up with the name of the file.
10821	mf=`echo "$mf" \| sed -e 's/:.*$//'`	9997	mf=`echo "$mf" \| sed -e 's/:.*$//'`
10822	# Check whether this is an Automake generated Makefile or not.	9998	# Check whether this is an Automake generated Makefile or not.
10823	# We used to match only the files named `Makefile.in', but	9999	# We used to match only the files named `Makefile.in', but
10824	# some people rename them; so instead we look at the file content.	10000	# some people rename them; so instead we look at the file content.
10825	# Grep'ing the first line is not enough: some people post-process	10001	# Grep'ing the first line is not enough: some people post-process
10826	# each Makefile.in and add a new line on top of each file to say so.	10002	# each Makefile.in and add a new line on top of each file to say so.
10827	# So let's grep whole file.	10003	# So let's grep whole file.
10828	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10004	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
10829	dirpart=`(dirname "$mf") 2>/dev/null \|\|	10005	dirpart=`$as_dirname -- "$mf" \|\|
10830	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	10006	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
10831	X"$mf" : 'X$//$[^/]' \\| \	10007	X"$mf" : 'X$//$[^/]' \\| \
10832	X"$mf" : 'X$//$$' \\| \	10008	X"$mf" : 'X$//$$' \\| \
10833	X"$mf" : 'X$/$' \\| \	10009	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
10834	. : '$.$' 2>/dev/null \|\|
10835	echo X"$mf" \|	10010	$as_echo X"$mf" \|
10836	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10011	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10837	/^X$\/\/$[^/].*/{ s//\1/; q; }	10012	s//\1/
10838	/^X$\/\/$$/{ s//\1/; q; }	10013	q
10839	/^X$\/$.*/{ s//\1/; q; }	10014	}
		10015	/^X$\/\/$[^/].*/{
		10016	s//\1/
		10017	q
		10018	}
		10019	/^X$\/\/$$/{
		10020	s//\1/
		10021	q
		10022	}
		10023	/^X$\/$.*/{
		10024	s//\1/
		10025	q
		10026	}
10840	s/.*/./; q'`	10027	s/.*/./; q'`
10841	else	10028	else
10842	continue	10029	continue
10843	fi	10030	fi
10844	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	10031	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
10845	# Extract the definition of DEP_FILES from the Makefile without	10032	# Extract the definition of DEP_FILES from the Makefile without
…		…
10863	}	10050	}
10864	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \	10051	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
10865	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10052	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
10866	# Make sure the directory exists.	10053	# Make sure the directory exists.
10867	test -f "$dirpart/$file" && continue	10054	test -f "$dirpart/$file" && continue
10868	fdir=`(dirname "$file") 2>/dev/null \|\|	10055	fdir=`$as_dirname -- "$file" \|\|
10869	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10056	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10870	X"$file" : 'X$//$[^/]' \\| \	10057	X"$file" : 'X$//$[^/]' \\| \
10871	X"$file" : 'X$//$$' \\| \	10058	X"$file" : 'X$//$$' \\| \
10872	X"$file" : 'X$/$' \\| \	10059	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
10873	. : '$.$' 2>/dev/null \|\|
10874	echo X"$file" \|	10060	$as_echo X"$file" \|
10875	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10061	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10876	/^X$\/\/$[^/].*/{ s//\1/; q; }	10062	s//\1/
10877	/^X$\/\/$$/{ s//\1/; q; }	10063	q
10878	/^X$\/$.*/{ s//\1/; q; }	10064	}
		10065	/^X$\/\/$[^/].*/{
		10066	s//\1/
		10067	q
		10068	}
		10069	/^X$\/\/$$/{
		10070	s//\1/
		10071	q
		10072	}
		10073	/^X$\/$.*/{
		10074	s//\1/
		10075	q
		10076	}
10879	s/.*/./; q'`	10077	s/.*/./; q'`
10880	{ if $as_mkdir_p; then
10881	mkdir -p $dirpart/$fdir
10882	else
10883	as_dir=$dirpart/$fdir	10078	as_dir=$dirpart/$fdir; as_fn_mkdir_p
10884	as_dirs=
10885	while test ! -d "$as_dir"; do
10886	as_dirs="$as_dir $as_dirs"
10887	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10888	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10889	X"$as_dir" : 'X$//$[^/]' \\| \
10890	X"$as_dir" : 'X$//$$' \\| \
10891	X"$as_dir" : 'X$/$' \\| \
10892	. : '$.$' 2>/dev/null \|\|
10893	echo X"$as_dir" \|
10894	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10895	/^X$\/\/$[^/].*/{ s//\1/; q; }
10896	/^X$\/\/$$/{ s//\1/; q; }
10897	/^X$\/$.*/{ s//\1/; q; }
10898	s/.*/./; q'`
10899	done
10900	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10901	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
10902	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
10903	{ (exit 1); exit 1; }; }; }
10904
10905	# echo "creating $dirpart/$file"	10079	# echo "creating $dirpart/$file"
10906	echo '# dummy' > "$dirpart/$file"	10080	echo '# dummy' > "$dirpart/$file"
10907	done	10081	done
10908	done	10082	done
10909	;;	10083	;;
		10084
10910	esac	10085	esac
10911	done	10086	done # for ac_tag
10912	_ACEOF
10913		10087
10914	cat >>$CONFIG_STATUS <<\_ACEOF
10915		10088
10916	{ (exit 0); exit 0; }	10089	as_fn_exit 0
10917	_ACEOF	10090	_ACEOF
10918	chmod +x $CONFIG_STATUS
10919	ac_clean_files=$ac_clean_files_save	10091	ac_clean_files=$ac_clean_files_save
10920		10092
10921		10093	test $ac_write_fail = 0 \|\|
10922		10094	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10923	echo
10924	echo "***"
10925	echo "*** Configuration Summary"
10926	echo "***"
10927	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
10928	echo "*** Cipher used: $CIPHER"
10929	echo "*** Digest used: $DIGEST"
10930	echo "*** HMAC length: $HMAC"
10931	echo "*** RAND used: $RAND"
10932	echo "*** Max. MTU: $MTU"
10933	echo "*** Compression: $COMPRESS"
10934	echo "***"
10935
10936	if test "x$DIGEST" = xmd4; then
10937	echo "*** WARNING"
10938	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
10939	echo "***"
10940	fi
10941
10942	echo
10943
10944		10095
10945		10096
10946	# configure is writing to config.log, and then calls config.status.	10097	# configure is writing to config.log, and then calls config.status.
10947	# config.status does its own redirection, appending to config.log.	10098	# config.status does its own redirection, appending to config.log.
10948	# Unfortunately, on DOS this fails, as config.log is still kept open	10099	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
10959	exec 5>/dev/null	10110	exec 5>/dev/null
10960	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10111	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
10961	exec 5>>config.log	10112	exec 5>>config.log
10962	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10113	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
10963	# would make configure fail if this is the last instruction.	10114	# would make configure fail if this is the last instruction.
10964	$ac_cs_success \|\| { (exit 1); exit 1; }	10115	$ac_cs_success \|\| as_fn_exit 1
10965	fi	10116	fi
		10117	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10118	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10119	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10120	fi
10966		10121
		10122
		10123	echo
		10124	echo "***"
		10125	echo "*** Configuration Summary"
		10126	echo "***"
		10127	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10128	echo "*** RSA size: $RSA"
		10129	echo "*** Cipher used: $CIPHER"
		10130	echo "*** Digest used: $DIGEST"
		10131	echo "*** Authdigest: $AUTH"
		10132	echo "*** HMAC length: $HMAC"
		10133	echo "*** Max. MTU: $MTU"
		10134
		10135	echo "***"
		10136	echo "*** Enable options:"
		10137	grep ENABLE_ config.h \| sed -e 's/^/*** /'
		10138
		10139	if test "$HMACSIZE" -lt 12; then
		10140	echo "***"
		10141	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
		10142	fi
		10143
		10144	echo "***"
		10145	echo
		10146
		10147

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing gvpe/configure (file contents): Revision 1.1 by pcg, Tue Oct 14 19:39:39 2003 UTC vs. Revision 1.56 by root, Thu Jan 29 00:21:38 2015 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.1 by pcg, Tue Oct 14 19:39:39 2003 UTC vs.
Revision 1.56 by root, Thu Jan 29 00:21:38 2015 UTC